2886 files changed, 136076 insertions, 103062 deletions

diff --git a/CREDITS b/CREDITS
index 2346b09ca8b..948e0fb9a70 100644
--- a/CREDITS
+++ b/CREDITS
@@ -1572,12 +1572,12 @@ S: Wantage, New Jersey 07461
 S: USA
 
 N: Harald Hoyer
-E: harald.hoyer@parzelle.de
-W: http://parzelle.de/
+E: harald@redhat.com
+W: http://www.harald-hoyer.de
 D: ip_masq_quake
 D: md boot support
-S: Hohe Strasse 30
-S: D-70176 Stuttgart
+S: Am Strand 5
+S: D-19063 Schwerin
 S: Germany
 
 N: Jan Hubicka
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-mpu6050 b/Documentation/ABI/testing/sysfs-bus-iio-mpu6050
new file mode 100644
index 00000000000..cb53737aacb
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-mpu6050
@@ -0,0 +1,13 @@
+What:           /sys/bus/iio/devices/iio:deviceX/in_gyro_matrix
+What:           /sys/bus/iio/devices/iio:deviceX/in_accel_matrix
+What:           /sys/bus/iio/devices/iio:deviceX/in_magn_matrix
+KernelVersion:  3.4.0
+Contact:        linux-iio@vger.kernel.org
+Description:
+		This is mounting matrix for motion sensors. Mounting matrix
+		is a 3x3 unitary matrix. A typical mounting matrix would look like
+		[0, 1, 0; 1, 0, 0; 0, 0, -1]. Using this information, it would be
+		easy to tell the relative positions among sensors as well as their
+		positions relative to the board that holds these sensors. Identity matrix
+		[1, 0, 0; 0, 1, 0; 0, 0, 1] means sensor chip and device are perfectly
+		aligned with each other. All axes are exactly the same.
diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb
index b6fbe514a86..c8baaf53594 100644
--- a/Documentation/ABI/testing/sysfs-bus-usb
+++ b/Documentation/ABI/testing/sysfs-bus-usb
@@ -227,3 +227,12 @@ Contact:	Lan Tianyu <tianyu.lan@intel.com>
 Description:
 		The /sys/bus/usb/devices/.../(hub interface)/portX
 		is usb port device's sysfs directory.
+
+What:		/sys/bus/usb/devices/.../(hub interface)/portX/connect_type
+Date:		January 2013
+Contact:	Lan Tianyu <tianyu.lan@intel.com>
+Description:
+		Some platforms provide usb port connect types through ACPI.
+		This attribute is to expose these information to user space.
+		The file will read "hotplug", "wired" and "not used" if the
+		information is available, and "unknown" otherwise.
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle
index 495e5ba1634..e00b8f0dde5 100644
--- a/Documentation/CodingStyle
+++ b/Documentation/CodingStyle
@@ -546,15 +546,7 @@ config AUDIT
 	  logging of avc messages output).  Does not do system-call
 	  auditing without CONFIG_AUDITSYSCALL.
 
-Features that might still be considered unstable should be defined as
-dependent on "EXPERIMENTAL":
-
-config SLUB
-	depends on EXPERIMENTAL && !ARCH_USES_SLAB_PAGE_STRUCT
-	bool "SLUB (Unqueued Allocator)"
-	...
-
-while seriously dangerous features (such as write support for certain
+Seriously dangerous features (such as write support for certain
 filesystems) should advertise this prominently in their prompt string:
 
 config ADFS_FS_RW
diff --git a/Documentation/DocBook/kernel-hacking.tmpl b/Documentation/DocBook/kernel-hacking.tmpl
index eee71426ecb..22e0bd1adf2 100644
--- a/Documentation/DocBook/kernel-hacking.tmpl
+++ b/Documentation/DocBook/kernel-hacking.tmpl
@@ -1185,13 +1185,6 @@ static struct block_device_operations opt_fops = {
     </para>
 
     <para>
-     You may well want to make your CONFIG option only visible if
-     <symbol>CONFIG_EXPERIMENTAL</symbol> is enabled: this serves as a
-     warning to users.  There many other fancy things you can do: see
-     the various <filename>Kconfig</filename> files for ideas.
-    </para>
-
-    <para>
      In your description of the option, make sure you address both the
      expert user and the user who knows nothing about your feature.  Mention
      incompatibilities and issues here.  <emphasis> Definitely
diff --git a/Documentation/DocBook/kgdb.tmpl b/Documentation/DocBook/kgdb.tmpl
index 4ee4ba3509f..f77358f9693 100644
--- a/Documentation/DocBook/kgdb.tmpl
+++ b/Documentation/DocBook/kgdb.tmpl
@@ -94,10 +94,8 @@
   <sect1 id="CompileKGDB">
     <title>Kernel config options for kgdb</title>
     <para>
-    To enable <symbol>CONFIG_KGDB</symbol> you should first turn on
-    "Prompt for development and/or incomplete code/drivers"
-    (CONFIG_EXPERIMENTAL) in  "General setup", then under the
-    "Kernel debugging" select "KGDB: kernel debugger".
+    To enable <symbol>CONFIG_KGDB</symbol> you should look under
+    "Kernel debugging" and select "KGDB: kernel debugger".
     </para>
     <para>
     While it is not a hard requirement that you have symbols in your
diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl
index ddb05e98af0..95618159e29 100644
--- a/Documentation/DocBook/uio-howto.tmpl
+++ b/Documentation/DocBook/uio-howto.tmpl
@@ -984,7 +984,7 @@ int main()
 		return errno;
 	}
 	configfd = open(&quot;/sys/class/uio/uio0/device/config&quot;, O_RDWR);
-	if (uiofd &lt; 0) {
+	if (configfd &lt; 0) {
 		perror(&quot;config open:&quot;);
 		return errno;
 	}
diff --git a/Documentation/DocBook/writing-an-alsa-driver.tmpl b/Documentation/DocBook/writing-an-alsa-driver.tmpl
index fb32aead5a0..bd6fee22c4d 100644
--- a/Documentation/DocBook/writing-an-alsa-driver.tmpl
+++ b/Documentation/DocBook/writing-an-alsa-driver.tmpl
@@ -871,9 +871,8 @@
       <para>
       This function itself doesn't allocate the data space. The data
       must be allocated manually beforehand, and its pointer is passed
-      as the argument. This pointer is used as the
-      (<parameter>chip</parameter> identifier in the above example)
-      for the instance. 
+      as the argument. This pointer (<parameter>chip</parameter> in the
+      above example) is used as the identifier for the instance.
       </para>
 
       <para>
@@ -2304,7 +2303,7 @@ struct _snd_pcm_runtime {
         <constant>SNDRV_PCM_INFO_XXX</constant>. Here, at least, you
         have to specify whether the mmap is supported and which
         interleaved format is supported.
-        When the is supported, add the
+        When the hardware supports mmap, add the
         <constant>SNDRV_PCM_INFO_MMAP</constant> flag here. When the
         hardware supports the interleaved or the non-interleaved
         formats, <constant>SNDRV_PCM_INFO_INTERLEAVED</constant> or
@@ -2898,7 +2897,7 @@ struct _snd_pcm_runtime {
 
         <para>
           When the pcm supports the pause operation (given in the info
-        field of the hardware table), the <constant>PAUSE_PUSE</constant>
+        field of the hardware table), the <constant>PAUSE_PUSH</constant>
         and <constant>PAUSE_RELEASE</constant> commands must be
         handled here, too. The former is the command to pause the pcm,
         and the latter to restart the pcm again. 
@@ -3085,7 +3084,7 @@ struct _snd_pcm_runtime {
       <section id="pcm-interface-interrupt-handler-timer">
         <title>High frequency timer interrupts</title>
         <para>
-	This happense when the hardware doesn't generate interrupts
+	This happens when the hardware doesn't generate interrupts
         at the period boundary but issues timer interrupts at a fixed
         timer rate (e.g. es1968 or ymfpci drivers). 
         In this case, you need to check the current hardware
@@ -3251,18 +3250,19 @@ struct _snd_pcm_runtime {
 	  <title>Example of Hardware Constraints for Channels</title>
 	  <programlisting>
 <![CDATA[
-  static int hw_rule_format_by_channels(struct snd_pcm_hw_params *params,
+  static int hw_rule_channels_by_format(struct snd_pcm_hw_params *params,
                                         struct snd_pcm_hw_rule *rule)
   {
           struct snd_interval *c = hw_param_interval(params,
-                SNDRV_PCM_HW_PARAM_CHANNELS);
+                        SNDRV_PCM_HW_PARAM_CHANNELS);
           struct snd_mask *f = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
-          struct snd_mask fmt;
+          struct snd_interval ch;
 
-          snd_mask_any(&fmt);    /* Init the struct */
-          if (c->min < 2) {
-                  fmt.bits[0] &= SNDRV_PCM_FMTBIT_S16_LE;
-                  return snd_mask_refine(f, &fmt);
+          snd_interval_any(&ch);
+          if (f->bits[0] == SNDRV_PCM_FMTBIT_S16_LE) {
+                  ch.min = ch.max = 1;
+                  ch.integer = 1;
+                  return snd_interval_refine(c, &ch);
           }
           return 0;
   }
@@ -3278,35 +3278,35 @@ struct _snd_pcm_runtime {
 	 <programlisting>
 <![CDATA[
   snd_pcm_hw_rule_add(substream->runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
-                      hw_rule_channels_by_format, 0, SNDRV_PCM_HW_PARAM_FORMAT,
-                      -1);
+                      hw_rule_channels_by_format, NULL,
+                      SNDRV_PCM_HW_PARAM_FORMAT, -1);
 ]]>
           </programlisting>
         </informalexample>
       </para>
 
       <para>
-        The rule function is called when an application sets the number of
-        channels. But an application can set the format before the number of
-        channels. Thus you also need to define the inverse rule:
+        The rule function is called when an application sets the PCM
+	format, and it refines the number of channels accordingly.
+        But an application may set the number of channels before
+	setting the format. Thus you also need to define the inverse rule:
 
        <example>
-	 <title>Example of Hardware Constraints for Channels</title>
+	 <title>Example of Hardware Constraints for Formats</title>
 	 <programlisting>
 <![CDATA[
-  static int hw_rule_channels_by_format(struct snd_pcm_hw_params *params,
+  static int hw_rule_format_by_channels(struct snd_pcm_hw_params *params,
                                         struct snd_pcm_hw_rule *rule)
   {
           struct snd_interval *c = hw_param_interval(params,
-                        SNDRV_PCM_HW_PARAM_CHANNELS);
+                SNDRV_PCM_HW_PARAM_CHANNELS);
           struct snd_mask *f = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
-          struct snd_interval ch;
+          struct snd_mask fmt;
 
-          snd_interval_any(&ch);
-          if (f->bits[0] == SNDRV_PCM_FMTBIT_S16_LE) {
-                  ch.min = ch.max = 1;
-                  ch.integer = 1;
-                  return snd_interval_refine(c, &ch);
+          snd_mask_any(&fmt);    /* Init the struct */
+          if (c->min < 2) {
+                  fmt.bits[0] &= SNDRV_PCM_FMTBIT_S16_LE;
+                  return snd_mask_refine(f, &fmt);
           }
           return 0;
   }
@@ -3321,8 +3321,8 @@ struct _snd_pcm_runtime {
 	 <programlisting>
 <![CDATA[
   snd_pcm_hw_rule_add(substream->runtime, 0, SNDRV_PCM_HW_PARAM_FORMAT,
-                      hw_rule_format_by_channels, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
-                      -1);
+                      hw_rule_format_by_channels, NULL,
+                      SNDRV_PCM_HW_PARAM_CHANNELS, -1);
 ]]>
           </programlisting>
         </informalexample>
diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt
index 07c65e3cdcb..f4d04a06728 100644
--- a/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt
+++ b/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt
@@ -3,9 +3,11 @@ Altera SOCFPGA System Manager
 Required properties:
 - compatible : "altr,sys-mgr"
 - reg : Should contain 1 register ranges(address and length)
+- cpu1-start-addr : CPU1 start address in hex.
 
 Example:
 	 sysmgr@ffd08000 {
 		compatible = "altr,sys-mgr";
 		reg = <0xffd08000 0x1000>;
+		cpu1-start-addr = <0xffd080c4>;
 	};
diff --git a/Documentation/devicetree/bindings/arm/arch_timer.txt b/Documentation/devicetree/bindings/arm/arch_timer.txt
index 52478c83d0c..20746e5abe6 100644
--- a/Documentation/devicetree/bindings/arm/arch_timer.txt
+++ b/Documentation/devicetree/bindings/arm/arch_timer.txt
@@ -1,13 +1,14 @@
 * ARM architected timer
 
-ARM Cortex-A7 and Cortex-A15 have a per-core architected timer, which
-provides per-cpu timers.
+ARM cores may have a per-core architected timer, which provides per-cpu timers.
 
 The timer is attached to a GIC to deliver its per-processor interrupts.
 
 ** Timer node properties:
 
-- compatible : Should at least contain "arm,armv7-timer".
+- compatible : Should at least contain one of
+	"arm,armv7-timer"
+	"arm,armv8-timer"
 
 - interrupts : Interrupt list for secure, non-secure, virtual and
   hypervisor timers, in that order.
diff --git a/Documentation/devicetree/bindings/arm/sirf.txt b/Documentation/devicetree/bindings/arm/sirf.txt
index 1881e1c6dda..c6ba6d3c747 100644
--- a/Documentation/devicetree/bindings/arm/sirf.txt
+++ b/Documentation/devicetree/bindings/arm/sirf.txt
@@ -1,3 +1,9 @@
-prima2 "cb" evaluation board
+CSR SiRFprimaII and SiRFmarco device tree bindings.
+========================================
+
 Required root node properties:
-    - compatible = "sirf,prima2-cb", "sirf,prima2";
+    - compatible:
+    - "sirf,prima2-cb" : prima2 "cb" evaluation board
+    - "sirf,marco-cb" : marco "cb" evaluation board
+    - "sirf,prima2" : prima2 device based board
+    - "sirf,marco" : marco device based board
diff --git a/Documentation/devicetree/bindings/arm/ste-nomadik.txt b/Documentation/devicetree/bindings/arm/ste-nomadik.txt
new file mode 100644
index 00000000000..19bca04b81c
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/ste-nomadik.txt
@@ -0,0 +1,27 @@
+ST-Ericsson Nomadik Device Tree Bindings
+
+For various board the "board" node may contain specific properties
+that pertain to this particular board, such as board-specific GPIOs.
+
+Boards with the Nomadik SoC include:
+
+S8815 "MiniKit" manufactured by Calao Systems:
+
+Required root node property:
+
+compatible="calaosystems,usb-s8815";
+
+Required node: usb-s8815
+
+Example:
+
+usb-s8815 {
+		ethernet-gpio {
+			gpios = <&gpio3 19 0x1>;
+			interrupts = <19 0x1>;
+			interrupt-parent = <&gpio3>;
+		};
+		mmcsd-gpio {
+			gpios = <&gpio3 16 0x1>;
+		};
+};
diff --git a/Documentation/devicetree/bindings/arm/tegra.txt b/Documentation/devicetree/bindings/arm/tegra.txt
index 6e69d2e5e76..ed9c8533443 100644
--- a/Documentation/devicetree/bindings/arm/tegra.txt
+++ b/Documentation/devicetree/bindings/arm/tegra.txt
@@ -1,14 +1,34 @@
 NVIDIA Tegra device tree bindings
 -------------------------------------------
 
-Boards with the tegra20 SoC shall have the following properties:
+SoCs
+-------------------------------------------
 
-Required root node property:
+Each device tree must specify which Tegra SoC it uses, using one of the
+following compatible values:
 
-compatible = "nvidia,tegra20";
+  nvidia,tegra20
+  nvidia,tegra30
 
-Boards with the tegra30 SoC shall have the following properties:
+Boards
+-------------------------------------------
 
-Required root node property:
+Each device tree must specify which one or more of the following
+board-specific compatible values:
 
-compatible = "nvidia,tegra30";
+  ad,medcom-wide
+  ad,plutux
+  ad,tamonten
+  ad,tec
+  compal,paz00
+  compulab,trimslice
+  nvidia,beaver
+  nvidia,cardhu
+  nvidia,cardhu-a02
+  nvidia,cardhu-a04
+  nvidia,harmony
+  nvidia,seaboard
+  nvidia,ventana
+  nvidia,whistler
+  toradex,colibri_t20-512
+  toradex,iris
diff --git a/Documentation/devicetree/bindings/arm/vt8500.txt b/Documentation/devicetree/bindings/arm/vt8500.txt
index d657832c681..87dc1ddf477 100644
--- a/Documentation/devicetree/bindings/arm/vt8500.txt
+++ b/Documentation/devicetree/bindings/arm/vt8500.txt
@@ -12,3 +12,11 @@ compatible = "wm,wm8505";
 Boards with the Wondermedia WM8650 SoC shall have the following properties:
 Required root node property:
 compatible = "wm,wm8650";
+
+Boards with the Wondermedia WM8750 SoC shall have the following properties:
+Required root node property:
+compatible = "wm,wm8750";
+
+Boards with the Wondermedia WM8850 SoC shall have the following properties:
+Required root node property:
+compatible = "wm,wm8850";
diff --git a/Documentation/devicetree/bindings/bus/ti-gpmc.txt b/Documentation/devicetree/bindings/bus/ti-gpmc.txt
new file mode 100644
index 00000000000..5ddb2e9efaa
--- /dev/null
+++ b/Documentation/devicetree/bindings/bus/ti-gpmc.txt
@@ -0,0 +1,84 @@
+Device tree bindings for OMAP general purpose memory controllers (GPMC)
+
+The actual devices are instantiated from the child nodes of a GPMC node.
+
+Required properties:
+
+ - compatible:		Should be set to one of the following:
+
+			ti,omap2420-gpmc (omap2420)
+			ti,omap2430-gpmc (omap2430)
+			ti,omap3430-gpmc (omap3430 & omap3630)
+			ti,omap4430-gpmc (omap4430 & omap4460 & omap543x)
+			ti,am3352-gpmc   (am335x devices)
+
+ - reg:			A resource specifier for the register space
+			(see the example below)
+ - ti,hwmods:		Should be set to "ti,gpmc" until the DT transition is
+			completed.
+ - #address-cells:	Must be set to 2 to allow memory address translation
+ - #size-cells:		Must be set to 1 to allow CS address passing
+ - gpmc,num-cs:		The maximum number of chip-select lines that controller
+			can support.
+ - gpmc,num-waitpins:	The maximum number of wait pins that controller can
+			support.
+ - ranges:		Must be set up to reflect the memory layout with four
+			integer values for each chip-select line in use:
+
+			   <cs-number> 0 <physical address of mapping> <size>
+
+			Currently, calculated values derived from the contents
+			of the per-CS register GPMC_CONFIG7 (as set up by the
+			bootloader) are used for the physical address decoding.
+			As this will change in the future, filling correct
+			values here is a requirement.
+
+Timing properties for child nodes. All are optional and default to 0.
+
+ - gpmc,sync-clk:	Minimum clock period for synchronous mode, in picoseconds
+
+ Chip-select signal timings corresponding to GPMC_CONFIG2:
+ - gpmc,cs-on:		Assertion time
+ - gpmc,cs-rd-off:	Read deassertion time
+ - gpmc,cs-wr-off:	Write deassertion time
+
+ ADV signal timings corresponding to GPMC_CONFIG3:
+ - gpmc,adv-on:		Assertion time
+ - gpmc,adv-rd-off:	Read deassertion time
+ - gpmc,adv-wr-off:	Write deassertion time
+
+ WE signals timings corresponding to GPMC_CONFIG4:
+ - gpmc,we-on:		Assertion time
+ - gpmc,we-off:		Deassertion time
+
+ OE signals timings corresponding to GPMC_CONFIG4:
+ - gpmc,oe-on:		Assertion time
+ - gpmc,oe-off:		Deassertion time
+
+ Access time and cycle time timings corresponding to GPMC_CONFIG5:
+ - gpmc,page-burst-access: Multiple access word delay
+ - gpmc,access:		Start-cycle to first data valid delay
+ - gpmc,rd-cycle:	Total read cycle time
+ - gpmc,wr-cycle:	Total write cycle time
+
+The following are only applicable to OMAP3+ and AM335x:
+ - gpmc,wr-access
+ - gpmc,wr-data-mux-bus
+
+
+Example for an AM33xx board:
+
+	gpmc: gpmc@50000000 {
+		compatible = "ti,am3352-gpmc";
+		ti,hwmods = "gpmc";
+		reg = <0x50000000 0x2000>;
+		interrupts = <100>;
+
+		gpmc,num-cs = <8>;
+		gpmc,num-waitpins = <2>;
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges = <0 0 0x08000000 0x10000000>; /* CS0 @addr 0x8000000, size 0x10000000 */
+
+		/* child nodes go here */
+	};
diff --git a/Documentation/devicetree/bindings/clock/imx31-clock.txt b/Documentation/devicetree/bindings/clock/imx31-clock.txt
new file mode 100644
index 00000000000..19df842c694
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx31-clock.txt
@@ -0,0 +1,91 @@
+* Clock bindings for Freescale i.MX31
+
+Required properties:
+- compatible: Should be "fsl,imx31-ccm"
+- reg: Address and length of the register set
+- interrupts: Should contain CCM interrupt
+- #clock-cells: Should be <1>
+
+The clock consumer should specify the desired clock by having the clock
+ID in its "clocks" phandle cell.  The following is a full list of i.MX31
+clocks and IDs.
+
+	Clock		    ID
+	-----------------------
+	dummy	             0
+	ckih                 1
+	ckil                 2
+	mpll                 3
+	spll                 4
+	upll                 5
+	mcu_main             6
+	hsp                  7
+	ahb                  8
+	nfc                  9
+	ipg                  10
+	per_div              11
+	per                  12
+	csi_sel              13
+	fir_sel              14
+	csi_div              15
+	usb_div_pre          16
+	usb_div_post         17
+	fir_div_pre          18
+	fir_div_post         19
+	sdhc1_gate           20
+	sdhc2_gate           21
+	gpt_gate             22
+	epit1_gate           23
+	epit2_gate           24
+	iim_gate             25
+	ata_gate             26
+	sdma_gate            27
+	cspi3_gate           28
+	rng_gate             29
+	uart1_gate           30
+	uart2_gate           31
+	ssi1_gate            32
+	i2c1_gate            33
+	i2c2_gate            34
+	i2c3_gate            35
+	hantro_gate          36
+	mstick1_gate         37
+	mstick2_gate         38
+	csi_gate             39
+	rtc_gate             40
+	wdog_gate            41
+	pwm_gate             42
+	sim_gate             43
+	ect_gate             44
+	usb_gate             45
+	kpp_gate             46
+	ipu_gate             47
+	uart3_gate           48
+	uart4_gate           49
+	uart5_gate           50
+	owire_gate           51
+	ssi2_gate            52
+	cspi1_gate           53
+	cspi2_gate           54
+	gacc_gate            55
+	emi_gate             56
+	rtic_gate            57
+	firi_gate            58
+
+Examples:
+
+clks: ccm@53f80000{
+	compatible = "fsl,imx31-ccm";
+	reg = <0x53f80000 0x4000>;
+	interrupts = <0 31 0x04 0 53 0x04>;
+	#clock-cells = <1>;
+};
+
+uart1: serial@43f90000 {
+	compatible = "fsl,imx31-uart", "fsl,imx21-uart";
+	reg = <0x43f90000 0x4000>;
+	interrupts = <45>;
+	clocks = <&clks 10>, <&clks 30>;
+	clock-names = "ipg", "per";
+	status = "disabled";
+};
diff --git a/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt b/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt
index 7337005ef5e..cffc93d97f5 100644
--- a/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt
+++ b/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt
@@ -89,7 +89,7 @@ ID	Clock	Peripheral
 16	xor1	XOR DMA 1
 17	crypto	CESA engine
 18	pex1	PCIe Cntrl 1
-19	ge1	Gigabit Ethernet 0
+19	ge1	Gigabit Ethernet 1
 20	tdm	Time Division Mplx
 
 Required properties:
diff --git a/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.txt b/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.txt
new file mode 100644
index 00000000000..0921fac7352
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.txt
@@ -0,0 +1,205 @@
+NVIDIA Tegra20 Clock And Reset Controller
+
+This binding uses the common clock binding:
+Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+The CAR (Clock And Reset) Controller on Tegra is the HW module responsible
+for muxing and gating Tegra's clocks, and setting their rates.
+
+Required properties :
+- compatible : Should be "nvidia,tegra20-car"
+- reg : Should contain CAR registers location and length
+- clocks : Should contain phandle and clock specifiers for two clocks:
+  the 32 KHz "32k_in", and the board-specific oscillator "osc".
+- #clock-cells : Should be 1.
+  In clock consumers, this cell represents the clock ID exposed by the CAR.
+
+  The first 96 clocks are numbered to match the bits in the CAR's CLK_OUT_ENB
+  registers. These IDs often match those in the CAR's RST_DEVICES registers,
+  but not in all cases. Some bits in CLK_OUT_ENB affect multiple clocks. In
+  this case, those clocks are assigned IDs above 95 in order to highlight
+  this issue. Implementations that interpret these clock IDs as bit values
+  within the CLK_OUT_ENB or RST_DEVICES registers should be careful to
+  explicitly handle these special cases.
+
+  The balance of the clocks controlled by the CAR are assigned IDs of 96 and
+  above.
+
+  0	cpu
+  1	unassigned
+  2	unassigned
+  3	ac97
+  4	rtc
+  5	tmr
+  6	uart1
+  7	unassigned	(register bit affects uart2 and vfir)
+  8	gpio
+  9	sdmmc2
+  10	unassigned	(register bit affects spdif_in and spdif_out)
+  11	i2s1
+  12	i2c1
+  13	ndflash
+  14	sdmmc1
+  15	sdmmc4
+  16	twc
+  17	pwm
+  18	i2s2
+  19	epp
+  20	unassigned	(register bit affects vi and vi_sensor)
+  21	2d
+  22	usbd
+  23	isp
+  24	3d
+  25	ide
+  26	disp2
+  27	disp1
+  28	host1x
+  29	vcp
+  30	unassigned
+  31	cache2
+
+  32	mem
+  33	ahbdma
+  34	apbdma
+  35	unassigned
+  36	kbc
+  37	stat_mon
+  38	pmc
+  39	fuse
+  40	kfuse
+  41	sbc1
+  42	snor
+  43	spi1
+  44	sbc2
+  45	xio
+  46	sbc3
+  47	dvc
+  48	dsi
+  49	unassigned	(register bit affects tvo and cve)
+  50	mipi
+  51	hdmi
+  52	csi
+  53	tvdac
+  54	i2c2
+  55	uart3
+  56	unassigned
+  57	emc
+  58	usb2
+  59	usb3
+  60	mpe
+  61	vde
+  62	bsea
+  63	bsev
+
+  64	speedo
+  65	uart4
+  66	uart5
+  67	i2c3
+  68	sbc4
+  69	sdmmc3
+  70	pcie
+  71	owr
+  72	afi
+  73	csite
+  74	unassigned
+  75	avpucq
+  76	la
+  77	unassigned
+  78	unassigned
+  79	unassigned
+  80	unassigned
+  81	unassigned
+  82	unassigned
+  83	unassigned
+  84	irama
+  85	iramb
+  86	iramc
+  87	iramd
+  88	cram2
+  89	audio_2x	a/k/a audio_2x_sync_clk
+  90	clk_d
+  91	unassigned
+  92	sus
+  93	cdev1
+  94	cdev2
+  95	unassigned
+
+  96	uart2
+  97	vfir
+  98	spdif_in
+  99	spdif_out
+  100	vi
+  101	vi_sensor
+  102	tvo
+  103	cve
+  104	osc
+  105	clk_32k		a/k/a clk_s
+  106	clk_m
+  107	sclk
+  108	cclk
+  109	hclk
+  110	pclk
+  111	blink
+  112	pll_a
+  113	pll_a_out0
+  114	pll_c
+  115	pll_c_out1
+  116	pll_d
+  117	pll_d_out0
+  118	pll_e
+  119	pll_m
+  120	pll_m_out1
+  121	pll_p
+  122	pll_p_out1
+  123	pll_p_out2
+  124	pll_p_out3
+  125	pll_p_out4
+  126	pll_s
+  127	pll_u
+  128	pll_x
+  129	cop		a/k/a avp
+  130	audio		a/k/a audio_sync_clk
+  131	pll_ref
+  132	twd
+
+Example SoC include file:
+
+/ {
+	tegra_car: clock {
+		compatible = "nvidia,tegra20-car";
+		reg = <0x60006000 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	usb@c5004000 {
+		clocks = <&tegra_car 58>; /* usb2 */
+	};
+};
+
+Example board file:
+
+/ {
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		osc: clock@0 {
+			compatible = "fixed-clock";
+			reg = <0>;
+			#clock-cells = <0>;
+			clock-frequency = <12000000>;
+		};
+
+		clk_32k: clock@1 {
+			compatible = "fixed-clock";
+			reg = <1>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
+	&tegra_car {
+		clocks = <&clk_32k> <&osc>;
+	};
+};
diff --git a/Documentation/devicetree/bindings/clock/nvidia,tegra30-car.txt b/Documentation/devicetree/bindings/clock/nvidia,tegra30-car.txt
new file mode 100644
index 00000000000..f3da3be5fca
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/nvidia,tegra30-car.txt
@@ -0,0 +1,262 @@
+NVIDIA Tegra30 Clock And Reset Controller
+
+This binding uses the common clock binding:
+Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+The CAR (Clock And Reset) Controller on Tegra is the HW module responsible
+for muxing and gating Tegra's clocks, and setting their rates.
+
+Required properties :
+- compatible : Should be "nvidia,tegra30-car"
+- reg : Should contain CAR registers location and length
+- clocks : Should contain phandle and clock specifiers for two clocks:
+  the 32 KHz "32k_in", and the board-specific oscillator "osc".
+- #clock-cells : Should be 1.
+  In clock consumers, this cell represents the clock ID exposed by the CAR.
+
+  The first 130 clocks are numbered to match the bits in the CAR's CLK_OUT_ENB
+  registers. These IDs often match those in the CAR's RST_DEVICES registers,
+  but not in all cases. Some bits in CLK_OUT_ENB affect multiple clocks. In
+  this case, those clocks are assigned IDs above 160 in order to highlight
+  this issue. Implementations that interpret these clock IDs as bit values
+  within the CLK_OUT_ENB or RST_DEVICES registers should be careful to
+  explicitly handle these special cases.
+
+  The balance of the clocks controlled by the CAR are assigned IDs of 160 and
+  above.
+
+  0	cpu
+  1	unassigned
+  2	unassigned
+  3	unassigned
+  4	rtc
+  5	timer
+  6	uarta
+  7	unassigned	(register bit affects uartb and vfir)
+  8	gpio
+  9	sdmmc2
+  10	unassigned	(register bit affects spdif_in and spdif_out)
+  11	i2s1
+  12	i2c1
+  13	ndflash
+  14	sdmmc1
+  15	sdmmc4
+  16	unassigned
+  17	pwm
+  18	i2s2
+  19	epp
+  20	unassigned	(register bit affects vi and vi_sensor)
+  21	2d
+  22	usbd
+  23	isp
+  24	3d
+  25	unassigned
+  26	disp2
+  27	disp1
+  28	host1x
+  29	vcp
+  30	i2s0
+  31	cop_cache
+
+  32	mc
+  33	ahbdma
+  34	apbdma
+  35	unassigned
+  36	kbc
+  37	statmon
+  38	pmc
+  39	unassigned	(register bit affects fuse and fuse_burn)
+  40	kfuse
+  41	sbc1
+  42	nor
+  43	unassigned
+  44	sbc2
+  45	unassigned
+  46	sbc3
+  47	i2c5
+  48	dsia
+  49	unassigned	(register bit affects cve and tvo)
+  50	mipi
+  51	hdmi
+  52	csi
+  53	tvdac
+  54	i2c2
+  55	uartc
+  56	unassigned
+  57	emc
+  58	usb2
+  59	usb3
+  60	mpe
+  61	vde
+  62	bsea
+  63	bsev
+
+  64	speedo
+  65	uartd
+  66	uarte
+  67	i2c3
+  68	sbc4
+  69	sdmmc3
+  70	pcie
+  71	owr
+  72	afi
+  73	csite
+  74	pciex
+  75	avpucq
+  76	la
+  77	unassigned
+  78	unassigned
+  79	dtv
+  80	ndspeed
+  81	i2cslow
+  82	dsib
+  83	unassigned
+  84	irama
+  85	iramb
+  86	iramc
+  87	iramd
+  88	cram2
+  89	unassigned
+  90	audio_2x	a/k/a audio_2x_sync_clk
+  91	unassigned
+  92	csus
+  93	cdev2
+  94	cdev1
+  95	unassigned
+
+  96	cpu_g
+  97	cpu_lp
+  98	3d2
+  99	mselect
+  100	tsensor
+  101	i2s3
+  102	i2s4
+  103	i2c4
+  104	sbc5
+  105	sbc6
+  106	d_audio
+  107	apbif
+  108	dam0
+  109	dam1
+  110	dam2
+  111	hda2codec_2x
+  112	atomics
+  113	audio0_2x
+  114	audio1_2x
+  115	audio2_2x
+  116	audio3_2x
+  117	audio4_2x
+  118	audio5_2x
+  119	actmon
+  120	extern1
+  121	extern2
+  122	extern3
+  123	sata_oob
+  124	sata
+  125	hda
+  127	se
+  128	hda2hdmi
+  129	sata_cold
+
+  160	uartb
+  161	vfir
+  162	spdif_in
+  163	spdif_out
+  164	vi
+  165	vi_sensor
+  166	fuse
+  167	fuse_burn
+  168	cve
+  169	tvo
+
+  170	clk_32k
+  171	clk_m
+  172	clk_m_div2
+  173	clk_m_div4
+  174	pll_ref
+  175	pll_c
+  176	pll_c_out1
+  177	pll_m
+  178	pll_m_out1
+  179	pll_p
+  180	pll_p_out1
+  181	pll_p_out2
+  182	pll_p_out3
+  183	pll_p_out4
+  184	pll_a
+  185	pll_a_out0
+  186	pll_d
+  187	pll_d_out0
+  188	pll_d2
+  189	pll_d2_out0
+  190	pll_u
+  191	pll_x
+  192	pll_x_out0
+  193	pll_e
+  194	spdif_in_sync
+  195	i2s0_sync
+  196	i2s1_sync
+  197	i2s2_sync
+  198	i2s3_sync
+  199	i2s4_sync
+  200	vimclk
+  201	audio0
+  202	audio1
+  203	audio2
+  204	audio3
+  205	audio4
+  206	audio5
+  207	clk_out_1 (extern1)
+  208	clk_out_2 (extern2)
+  209	clk_out_3 (extern3)
+  210	sclk
+  211	blink
+  212	cclk_g
+  213	cclk_lp
+  214	twd
+  215	cml0
+  216	cml1
+  217	hclk
+  218	pclk
+
+Example SoC include file:
+
+/ {
+	tegra_car: clock {
+		compatible = "nvidia,tegra30-car";
+		reg = <0x60006000 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	usb@c5004000 {
+		clocks = <&tegra_car 58>; /* usb2 */
+	};
+};
+
+Example board file:
+
+/ {
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		osc: clock@0 {
+			compatible = "fixed-clock";
+			reg = <0>;
+			#clock-cells = <0>;
+			clock-frequency = <12000000>;
+		};
+
+		clk_32k: clock@1 {
+			compatible = "fixed-clock";
+			reg = <1>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
+	&tegra_car {
+		clocks = <&clk_32k> <&osc>;
+	};
+};
diff --git a/Documentation/devicetree/bindings/mtd/fsmc-nand.txt b/Documentation/devicetree/bindings/mtd/fsmc-nand.txt
index e3ea32e7de3..2240ac09f6b 100644
--- a/Documentation/devicetree/bindings/mtd/fsmc-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/fsmc-nand.txt
@@ -1,7 +1,7 @@
 * FSMC NAND
 
 Required properties:
-- compatible : "st,spear600-fsmc-nand"
+- compatible : "st,spear600-fsmc-nand", "stericsson,fsmc-nand"
 - reg : Address range of the mtd chip
 - reg-names: Should contain the reg names "fsmc_regs", "nand_data", "nand_addr" and "nand_cmd"
 
diff --git a/Documentation/devicetree/bindings/mtd/gpmc-nand.txt b/Documentation/devicetree/bindings/mtd/gpmc-nand.txt
new file mode 100644
index 00000000000..e7f8d7ed47e
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/gpmc-nand.txt
@@ -0,0 +1,80 @@
+Device tree bindings for GPMC connected NANDs
+
+GPMC connected NAND (found on OMAP boards) are represented as child nodes of
+the GPMC controller with a name of "nand".
+
+All timing relevant properties as well as generic gpmc child properties are
+explained in a separate documents - please refer to
+Documentation/devicetree/bindings/bus/ti-gpmc.txt
+
+For NAND specific properties such as ECC modes or bus width, please refer to
+Documentation/devicetree/bindings/mtd/nand.txt
+
+
+Required properties:
+
+ - reg:		The CS line the peripheral is connected to
+
+Optional properties:
+
+ - nand-bus-width: 		Set this numeric value to 16 if the hardware
+				is wired that way. If not specified, a bus
+				width of 8 is assumed.
+
+ - ti,nand-ecc-opt:		A string setting the ECC layout to use. One of:
+
+		"sw"		Software method (default)
+		"hw"		Hardware method
+		"hw-romcode"	gpmc hamming mode method & romcode layout
+		"bch4"		4-bit BCH ecc code
+		"bch8"		8-bit BCH ecc code
+
+ - elm_id:	Specifies elm device node. This is required to support BCH
+ 		error correction using ELM module.
+
+For inline partiton table parsing (optional):
+
+ - #address-cells: should be set to 1
+ - #size-cells: should be set to 1
+
+Example for an AM33xx board:
+
+	gpmc: gpmc@50000000 {
+		compatible = "ti,am3352-gpmc";
+		ti,hwmods = "gpmc";
+		reg = <0x50000000 0x1000000>;
+		interrupts = <100>;
+		gpmc,num-cs = <8>;
+		gpmc,num-waitpins = <2>;
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges = <0 0 0x08000000 0x2000>;	/* CS0: NAND */
+		elm_id = <&elm>;
+
+		nand@0,0 {
+			reg = <0 0 0>; /* CS0, offset 0 */
+			nand-bus-width = <16>;
+			ti,nand-ecc-opt = "bch8";
+
+			gpmc,sync-clk = <0>;
+			gpmc,cs-on = <0>;
+			gpmc,cs-rd-off = <44>;
+			gpmc,cs-wr-off = <44>;
+			gpmc,adv-on = <6>;
+			gpmc,adv-rd-off = <34>;
+			gpmc,adv-wr-off = <44>;
+			gpmc,we-off = <40>;
+			gpmc,oe-off = <54>;
+			gpmc,access = <64>;
+			gpmc,rd-cycle = <82>;
+			gpmc,wr-cycle = <82>;
+			gpmc,wr-access = <40>;
+			gpmc,wr-data-mux-bus = <0>;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			/* partitions go here */
+		};
+	};
+
diff --git a/Documentation/devicetree/bindings/mtd/gpmc-onenand.txt b/Documentation/devicetree/bindings/mtd/gpmc-onenand.txt
new file mode 100644
index 00000000000..deec9da224a
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/gpmc-onenand.txt
@@ -0,0 +1,43 @@
+Device tree bindings for GPMC connected OneNANDs
+
+GPMC connected OneNAND (found on OMAP boards) are represented as child nodes of
+the GPMC controller with a name of "onenand".
+
+All timing relevant properties as well as generic gpmc child properties are
+explained in a separate documents - please refer to
+Documentation/devicetree/bindings/bus/ti-gpmc.txt
+
+Required properties:
+
+ - reg:			The CS line the peripheral is connected to
+
+Optional properties:
+
+ - dma-channel:		DMA Channel index
+
+For inline partiton table parsing (optional):
+
+ - #address-cells: should be set to 1
+ - #size-cells: should be set to 1
+
+Example for an OMAP3430 board:
+
+	gpmc: gpmc@6e000000 {
+		compatible = "ti,omap3430-gpmc";
+		ti,hwmods = "gpmc";
+		reg = <0x6e000000 0x1000000>;
+		interrupts = <20>;
+		gpmc,num-cs = <8>;
+		gpmc,num-waitpins = <4>;
+		#address-cells = <2>;
+		#size-cells = <1>;
+
+		onenand@0 {
+			reg = <0 0 0>; /* CS0, offset 0 */
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			/* partitions go here */
+		};
+	};
diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
index e97a27856b2..4598a47aa0c 100644
--- a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
@@ -7,9 +7,9 @@ on-chip controllers onto these pads.
 
 Required Properties:
 - compatible: should be one of the following.
-  - "samsung,pinctrl-exynos4210": for Exynos4210 compatible pin-controller.
-  - "samsung,pinctrl-exynos4x12": for Exynos4x12 compatible pin-controller.
-  - "samsung,pinctrl-exynos5250": for Exynos5250 compatible pin-controller.
+  - "samsung,exynos4210-pinctrl": for Exynos4210 compatible pin-controller.
+  - "samsung,exynos4x12-pinctrl": for Exynos4x12 compatible pin-controller.
+  - "samsung,exynos5250-pinctrl": for Exynos5250 compatible pin-controller.
 
 - reg: Base address of the pin controller hardware module and length of
   the address space it occupies.
@@ -142,7 +142,7 @@ the following format 'pinctrl{n}' where n is a unique number for the alias.
 Example: A pin-controller node with pin banks:
 
 	pinctrl_0: pinctrl@11400000 {
-		compatible = "samsung,pinctrl-exynos4210";
+		compatible = "samsung,exynos4210-pinctrl";
 		reg = <0x11400000 0x1000>;
 		interrupts = <0 47 0>;
 
@@ -185,7 +185,7 @@ Example: A pin-controller node with pin banks:
 Example 1: A pin-controller node with pin groups.
 
 	pinctrl_0: pinctrl@11400000 {
-		compatible = "samsung,pinctrl-exynos4210";
+		compatible = "samsung,exynos4210-pinctrl";
 		reg = <0x11400000 0x1000>;
 		interrupts = <0 47 0>;
 
@@ -230,7 +230,7 @@ Example 1: A pin-controller node with pin groups.
 Example 2: A pin-controller node with external wakeup interrupt controller node.
 
 	pinctrl_1: pinctrl@11000000 {
-		compatible = "samsung,pinctrl-exynos4210";
+		compatible = "samsung,exynos4210-pinctrl";
 		reg = <0x11000000 0x1000>;
 		interrupts = <0 46 0>
 
diff --git a/Documentation/devicetree/bindings/serial/nvidia,tegra20-hsuart.txt b/Documentation/devicetree/bindings/serial/nvidia,tegra20-hsuart.txt
new file mode 100644
index 00000000000..392a4493eeb
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/nvidia,tegra20-hsuart.txt
@@ -0,0 +1,24 @@
+NVIDIA Tegra20/Tegra30 high speed (DMA based) UART controller driver.
+
+Required properties:
+- compatible : should be "nvidia,tegra30-hsuart", "nvidia,tegra20-hsuart".
+- reg: Should contain UART controller registers location and length.
+- interrupts: Should contain UART controller interrupts.
+- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
+  request selector for this UART controller.
+
+Optional properties:
+- nvidia,enable-modem-interrupt: Enable modem interrupts. Should be enable
+		only if all 8 lines of UART controller are pinmuxed.
+
+Example:
+
+serial@70006000 {
+	compatible = "nvidia,tegra30-hsuart", "nvidia,tegra20-hsuart";
+	reg = <0x70006000 0x40>;
+	reg-shift = <2>;
+	interrupts = <0 36 0x04>;
+	nvidia,dma-request-selector = <&apbdma 8>;
+	nvidia,enable-modem-interrupt;
+	status = "disabled";
+};
diff --git a/Documentation/devicetree/bindings/sound/ak4642.txt b/Documentation/devicetree/bindings/sound/ak4642.txt
new file mode 100644
index 00000000000..623d4e70ae1
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/ak4642.txt
@@ -0,0 +1,17 @@
+AK4642 I2C transmitter
+
+This device supports I2C mode only.
+
+Required properties:
+
+  - compatible : "asahi-kasei,ak4642" or "asahi-kasei,ak4643" or "asahi-kasei,ak4648"
+  - reg : The chip select number on the I2C bus
+
+Example:
+
+&i2c {
+	ak4648: ak4648@0x12 {
+		compatible = "asahi-kasei,ak4642";
+		reg = <0x12>;
+	};
+};
diff --git a/Documentation/devicetree/bindings/sound/cs4271.txt b/Documentation/devicetree/bindings/sound/cs4271.txt
index a850fb9c88e..e2cd1d7539e 100644
--- a/Documentation/devicetree/bindings/sound/cs4271.txt
+++ b/Documentation/devicetree/bindings/sound/cs4271.txt
@@ -20,6 +20,18 @@ Optional properties:
 		!RESET pin
  - cirrus,amuteb-eq-bmutec:	When given, the Codec's AMUTEB=BMUTEC flag
 				is enabled.
+ - cirrus,enable-soft-reset:
+	The CS4271 requires its LRCLK and MCLK to be stable before its RESET
+	line is de-asserted. That also means that clocks cannot be changed
+	without putting the chip back into hardware reset, which also requires
+	a complete re-initialization of all registers.
+
+	One (undocumented) workaround is to assert and de-assert the PDN bit
+	in the MODE2 register. This workaround can be enabled with this DT
+	property.
+
+	Note that this is not needed in case the clocks are stable
+	throughout the entire runtime of the codec.
 
 Examples:
 
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt
new file mode 100644
index 00000000000..be35d34e8b2
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt
@@ -0,0 +1,51 @@
+NVIDIA Tegra audio complex
+
+Required properties:
+- compatible : "nvidia,tegra-audio-wm9712"
+- nvidia,model : The user-visible name of this sound complex.
+- nvidia,audio-routing : A list of the connections between audio components.
+  Each entry is a pair of strings, the first being the connection's sink,
+  the second being the connection's source. Valid names for sources and
+  sinks are the WM9712's pins, and the jacks on the board:
+
+  WM9712 pins:
+
+  * MONOOUT
+  * HPOUTL
+  * HPOUTR
+  * LOUT2
+  * ROUT2
+  * OUT3
+  * LINEINL
+  * LINEINR
+  * PHONE
+  * PCBEEP
+  * MIC1
+  * MIC2
+  * Mic Bias
+
+  Board connectors:
+
+  * Headphone
+  * LineIn
+  * Mic
+
+- nvidia,ac97-controller : The phandle of the Tegra AC97 controller
+
+
+Example:
+
+sound {
+	compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
+		         "nvidia,tegra-audio-wm9712";
+	nvidia,model = "Toradex Colibri T20";
+
+	nvidia,audio-routing =
+		"Headphone", "HPOUTL",
+		"Headphone", "HPOUTR",
+		"LineIn", "LINEINL",
+		"LineIn", "LINEINR",
+		"Mic", "MIC1";
+
+	nvidia,ac97-controller = <&ac97>;
+};
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt
new file mode 100644
index 00000000000..c1454979c1e
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt
@@ -0,0 +1,22 @@
+NVIDIA Tegra 20 AC97 controller
+
+Required properties:
+- compatible : "nvidia,tegra20-ac97"
+- reg : Should contain AC97 controller registers location and length
+- interrupts : Should contain AC97 interrupt
+- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
+  request selector for the AC97 controller
+- nvidia,codec-reset-gpio : The Tegra GPIO controller's phandle and the number
+  of the GPIO used to reset the external AC97 codec
+- nvidia,codec-sync-gpio : The Tegra GPIO controller's phandle and the number
+  of the GPIO corresponding with the AC97 DAP _FS line
+Example:
+
+ac97@70002000 {
+	compatible = "nvidia,tegra20-ac97";
+	reg = <0x70002000 0x200>;
+	interrupts = <0 81 0x04>;
+	nvidia,dma-request-selector = <&apbdma 12>;
+	nvidia,codec-reset-gpio = <&gpio 170 0>;
+	nvidia,codec-sync-gpio = <&gpio 120 0>;
+};
diff --git a/Documentation/devicetree/bindings/sound/omap-twl4030.txt b/Documentation/devicetree/bindings/sound/omap-twl4030.txt
index 6fae51c7f76..1ab6bc8404d 100644
--- a/Documentation/devicetree/bindings/sound/omap-twl4030.txt
+++ b/Documentation/devicetree/bindings/sound/omap-twl4030.txt
@@ -6,6 +6,52 @@ Required properties:
 - ti,mcbsp: phandle for the McBSP node
 - ti,codec: phandle for the twl4030 audio node
 
+Optional properties:
+- ti,mcbsp-voice: phandle for the McBSP node connected to the voice port of twl
+- ti, jack-det-gpio: Jack detect GPIO
+- ti,audio-routing: List of connections between audio components.
+  Each entry is a pair of strings, the first being the connection's sink,
+  the second being the connection's source.
+  If the routing is not provided all possible connection will be available
+
+Available audio endpoints for the audio-routing table:
+
+Board connectors:
+ * Headset Stereophone
+ * Earpiece Spk
+ * Handsfree Spk
+ * Ext Spk
+ * Main Mic
+ * Sub Mic
+ * Headset Mic
+ * Carkit Mic
+ * Digital0 Mic
+ * Digital1 Mic
+ * Line In
+
+twl4030 pins:
+ * HSOL
+ * HSOR
+ * EARPIECE
+ * HFL
+ * HFR
+ * PREDRIVEL
+ * PREDRIVER
+ * CARKITL
+ * CARKITR
+ * MAINMIC
+ * SUBMIC
+ * HSMIC
+ * DIGIMIC0
+ * DIGIMIC1
+ * CARKITMIC
+ * AUXL
+ * AUXR
+
+ * Headset Mic Bias
+ * Mic Bias 1 /* Used for Main Mic or Digimic0 */
+ * Mic Bias 2 /* Used for Sub Mic or Digimic1 */
+
 Example:
 
 sound {
diff --git a/Documentation/devicetree/bindings/sound/renesas,fsi.txt b/Documentation/devicetree/bindings/sound/renesas,fsi.txt
new file mode 100644
index 00000000000..c5be003f413
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/renesas,fsi.txt
@@ -0,0 +1,26 @@
+Renesas FSI
+
+Required properties:
+- compatible			: "renesas,sh_fsi2" or "renesas,sh_fsi"
+- reg				: Should contain the register physical address and length
+- interrupts			: Should contain FSI interrupt
+
+- fsia,spdif-connection		: FSI is connected by S/PDFI
+- fsia,stream-mode-support	: FSI supports 16bit stream mode.
+- fsia,use-internal-clock	: FSI uses internal clock when master mode.
+
+- fsib,spdif-connection		: same as fsia
+- fsib,stream-mode-support	: same as fsia
+- fsib,use-internal-clock	: same as fsia
+
+Example:
+
+sh_fsi2: sh_fsi2@0xec230000 {
+	compatible = "renesas,sh_fsi2";
+	reg = <0xec230000 0x400>;
+	interrupts = <0 146 0x4>;
+
+	fsia,spdif-connection;
+	fsia,stream-mode-support;
+	fsia,use-internal-clock;
+};
diff --git a/Documentation/devicetree/bindings/sound/samsung,smdk-wm8994.txt b/Documentation/devicetree/bindings/sound/samsung,smdk-wm8994.txt
new file mode 100644
index 00000000000..4686646fb12
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/samsung,smdk-wm8994.txt
@@ -0,0 +1,14 @@
+Samsung SMDK audio complex
+
+Required properties:
+- compatible : "samsung,smdk-wm8994"
+- samsung,i2s-controller: The phandle of the Samsung I2S0 controller
+- samsung,audio-codec: The phandle of the WM8994 audio codec
+Example:
+
+sound {
+		compatible = "samsung,smdk-wm8994";
+
+		samsung,i2s-controller = <&i2s0>;
+		samsung,audio-codec = <&wm8994>;
+};
diff --git a/Documentation/devicetree/bindings/sound/samsung-i2s.txt b/Documentation/devicetree/bindings/sound/samsung-i2s.txt
new file mode 100644
index 00000000000..3070046da2e
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/samsung-i2s.txt
@@ -0,0 +1,63 @@
+* Samsung I2S controller
+
+Required SoC Specific Properties:
+
+- compatible : "samsung,i2s-v5"
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- dmas: list of DMA controller phandle and DMA request line ordered pairs.
+- dma-names: identifier string for each DMA request line in the dmas property.
+  These strings correspond 1:1 with the ordered pairs in dmas.
+
+Optional SoC Specific Properties:
+
+- samsung,supports-6ch: If the I2S Primary sound source has 5.1 Channel
+  support, this flag is enabled.
+- samsung,supports-rstclr: This flag should be set if I2S software reset bit
+  control is required. When this flag is set I2S software reset bit will be
+  enabled or disabled based on need.
+- samsung,supports-secdai:If I2S block has a secondary FIFO and internal DMA,
+  then this flag is enabled.
+- samsung,idma-addr: Internal DMA register base address of the audio
+  sub system(used in secondary sound source).
+
+Required Board Specific Properties:
+
+- gpios: The gpio specifier for data out,data in, LRCLK, CDCLK and SCLK
+  interface lines. The format of the gpio specifier depends on the gpio
+  controller.
+  The syntax of samsung gpio specifier is
+	<[phandle of the gpio controller node]
+	 [pin number within the gpio controller]
+	 [mux function]
+	 [flags and pull up/down]
+	 [drive strength]>
+
+Example:
+
+- SoC Specific Portion:
+
+i2s@03830000 {
+	compatible = "samsung,i2s-v5";
+	reg = <0x03830000 0x100>;
+	dmas = <&pdma0 10
+		&pdma0 9
+		&pdma0 8>;
+	dma-names = "tx", "rx", "tx-sec";
+	samsung,supports-6ch;
+	samsung,supports-rstclr;
+	samsung,supports-secdai;
+	samsung,idma-addr = <0x03000000>;
+};
+
+- Board Specific Portion:
+
+i2s@03830000 {
+	gpios = <&gpz 0 2 0 0>, /* I2S_0_SCLK */
+		<&gpz 1 2 0 0>, /* I2S_0_CDCLK */
+		<&gpz 2 2 0 0>, /* I2S_0_LRCK */
+		<&gpz 3 2 0 0>, /* I2S_0_SDI */
+		<&gpz 4 2 0 0>, /* I2S_0_SDO[1] */
+		<&gpz 5 2 0 0>, /* I2S_0_SDO[2] */
+		<&gpz 6 2 0 0>; /* I2S_0_SDO[3] */
+};
diff --git a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
index e7b98f41fa5..f47c3f589fd 100644
--- a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
+++ b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
@@ -11,6 +11,12 @@ Optional properties:
 
 - gpio-reset - gpio pin number used for codec reset
 - ai3x-gpio-func - <array of 2 int> - AIC3X_GPIO1 & AIC3X_GPIO2 Functionality
+- ai3x-micbias-vg - MicBias Voltage required.
+	1 - MICBIAS output is powered to 2.0V,
+	2 - MICBIAS output is powered to 2.5V,
+	3 - MICBIAS output is connected to AVDD,
+	If this node is not mentioned or if the value is incorrect, then MicBias
+	is powered down.
 
 Example:
 
diff --git a/Documentation/devicetree/bindings/sound/wm8962.txt b/Documentation/devicetree/bindings/sound/wm8962.txt
new file mode 100644
index 00000000000..dceb3b1c2bb
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/wm8962.txt
@@ -0,0 +1,16 @@
+WM8962 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+  - compatible : "wlf,wm8962"
+
+  - reg : the I2C address of the device.
+
+Example:
+
+codec: wm8962@1a {
+	compatible = "wlf,wm8962";
+	reg = <0x1a>;
+};
diff --git a/Documentation/devicetree/bindings/staging/iio/adc/mxs-lradc.txt b/Documentation/devicetree/bindings/staging/iio/adc/mxs-lradc.txt
index 801d58cb6d4..46882058b59 100644
--- a/Documentation/devicetree/bindings/staging/iio/adc/mxs-lradc.txt
+++ b/Documentation/devicetree/bindings/staging/iio/adc/mxs-lradc.txt
@@ -5,6 +5,12 @@ Required properties:
 - reg: Address and length of the register set for the device
 - interrupts: Should contain the LRADC interrupts
 
+Optional properties:
+- fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen
+                               to LRADC. Valid value is either 4 or 5. If this
+                               property is not present, then the touchscreen is
+                               disabled.
+
 Examples:
 
 	lradc@80050000 {
diff --git a/Documentation/devicetree/bindings/tty/serial/arc-uart.txt b/Documentation/devicetree/bindings/tty/serial/arc-uart.txt
new file mode 100644
index 00000000000..5cae2eb686f
--- /dev/null
+++ b/Documentation/devicetree/bindings/tty/serial/arc-uart.txt
@@ -0,0 +1,26 @@
+* Synopsys ARC UART : Non standard UART used in some of the ARC FPGA boards
+
+Required properties:
+- compatible		: "snps,arc-uart"
+- reg			: offset and length of the register set for the device.
+- interrupts		: device interrupt
+- clock-frequency	: the input clock frequency for the UART
+- current-speed		: baud rate for UART
+
+e.g.
+
+arcuart0: serial@c0fc1000 {
+	compatible = "snps,arc-uart";
+	reg = <0xc0fc1000 0x100>;
+	interrupts = <5>;
+	clock-frequency = <80000000>;
+	current-speed = <115200>;
+	status = "okay";
+};
+
+Note: Each port should have an alias correctly numbered in "aliases" node.
+
+e.g.
+aliases {
+	serial0 = &arcuart0;
+};
diff --git a/Documentation/devicetree/bindings/tty/serial/efm32-uart.txt b/Documentation/devicetree/bindings/tty/serial/efm32-uart.txt
index 6588b6950a7..8e080b893b4 100644
--- a/Documentation/devicetree/bindings/tty/serial/efm32-uart.txt
+++ b/Documentation/devicetree/bindings/tty/serial/efm32-uart.txt
@@ -5,10 +5,16 @@ Required properties:
 - reg : Address and length of the register set
 - interrupts : Should contain uart interrupt
 
+Optional properties:
+- location : Decides the location of the USART I/O pins.
+  Allowed range : [0 .. 5]
+  Default: 0
+
 Example:
 
 uart@0x4000c400 {
 	compatible = "efm32,uart";
 	reg = <0x4000c400 0x400>;
 	interrupts = <15>;
+	location = <0>;
 };
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
new file mode 100644
index 00000000000..7a95c651ceb
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -0,0 +1,22 @@
+synopsys DWC3 CORE
+
+DWC3- USB3 CONTROLLER
+
+Required properties:
+ - compatible: must be "synopsys,dwc3"
+ - reg : Address and length of the register set for the device
+ - interrupts: Interrupts used by the dwc3 controller.
+ - usb-phy : array of phandle for the PHY device
+
+Optional properties:
+ - tx-fifo-resize: determines if the FIFO *has* to be reallocated.
+
+This is usually a subnode to DWC3 glue to which it is connected.
+
+dwc3@4a030000 {
+	compatible = "synopsys,dwc3";
+	reg = <0x4a030000 0xcfff>;
+	interrupts = <0 92 4>
+	usb-phy = <&usb2_phy>, <&usb3,phy>;
+	tx-fifo-resize;
+};
diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
index e9b005dc762..34c95288327 100644
--- a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
+++ b/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
@@ -11,6 +11,7 @@ Required properties :
  - phy_type : Should be one of "ulpi" or "utmi".
  - nvidia,vbus-gpio : If present, specifies a gpio that needs to be
    activated for the bus to be powered.
+ - nvidia,phy : phandle of the PHY instance, the controller is connected to.
 
 Required properties for phy_type == ulpi:
   - nvidia,phy-reset-gpio : The GPIO used to reset the PHY.
@@ -27,3 +28,5 @@ Optional properties:
     registers are accessed through the APB_MISC base address instead of
     the USB controller. Since this is a legacy issue it probably does not
     warrant a compatible string of its own.
+  - nvidia,needs-double-reset : boolean is to be set for some of the Tegra2
+    USB ports, which need reset twice due to hardware issues.
diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra20-usb-phy.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra20-usb-phy.txt
new file mode 100644
index 00000000000..6bdaba2f0aa
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/nvidia,tegra20-usb-phy.txt
@@ -0,0 +1,17 @@
+Tegra SOC USB PHY
+
+The device node for Tegra SOC USB PHY:
+
+Required properties :
+ - compatible : Should be "nvidia,tegra20-usb-phy".
+ - reg : Address and length of the register set for the USB PHY interface.
+ - phy_type : Should be one of "ulpi" or "utmi".
+
+Required properties for phy_type == ulpi:
+  - nvidia,phy-reset-gpio : The GPIO used to reset the PHY.
+
+Optional properties:
+  - nvidia,has-legacy-mode : boolean indicates whether this controller can
+    operate in legacy mode (as APX 2500 / 2600). In legacy mode some
+    registers are accessed through the APB_MISC base address instead of
+    the USB controller.
\ No newline at end of file
diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt
index 29a043ecda5..1ef0ce71f8f 100644
--- a/Documentation/devicetree/bindings/usb/omap-usb.txt
+++ b/Documentation/devicetree/bindings/usb/omap-usb.txt
@@ -1,8 +1,11 @@
-OMAP GLUE
+OMAP GLUE AND OTHER OMAP SPECIFIC COMPONENTS
 
 OMAP MUSB GLUE
  - compatible : Should be "ti,omap4-musb" or "ti,omap3-musb"
  - ti,hwmods : must be "usb_otg_hs"
+ - ti,has-mailbox : to specify that omap uses an external mailbox
+   (in control module) to communicate with the musb core during device connect
+   and disconnect.
  - multipoint : Should be "1" indicating the musb controller supports
    multipoint. This is a MUSB configuration-specific setting.
  - num_eps : Specifies the number of endpoints. This is also a
@@ -16,13 +19,19 @@ OMAP MUSB GLUE
  - power : Should be "50". This signifies the controller can supply upto
    100mA when operating in host mode.
 
+Optional properties:
+ - ctrl-module : phandle of the control module this glue uses to write to
+   mailbox
+
 SOC specific device node entry
 usb_otg_hs: usb_otg_hs@4a0ab000 {
 	compatible = "ti,omap4-musb";
 	ti,hwmods = "usb_otg_hs";
+	ti,has-mailbox;
 	multipoint = <1>;
 	num_eps = <16>;
 	ram_bits = <12>;
+	ctrl-module = <&omap_control_usb>;
 };
 
 Board specific device node entry
@@ -31,3 +40,26 @@ Board specific device node entry
 	mode = <3>;
 	power = <50>;
 };
+
+OMAP CONTROL USB
+
+Required properties:
+ - compatible: Should be "ti,omap-control-usb"
+ - reg : Address and length of the register set for the device. It contains
+   the address of "control_dev_conf" and "otghs_control" or "phy_power_usb"
+   depending upon omap4 or omap5.
+ - reg-names: The names of the register addresses corresponding to the registers
+   filled in "reg".
+ - ti,type: This is used to differentiate whether the control module has
+   usb mailbox or usb3 phy power. omap4 has usb mailbox in control module to
+   notify events to the musb core and omap5 has usb3 phy power register to
+   power on usb3 phy. Should be "1" if it has mailbox and "2" if it has usb3
+   phy power.
+
+omap_control_usb: omap-control-usb@4a002300 {
+	compatible = "ti,omap-control-usb";
+	reg = <0x4a002300 0x4>,
+	      <0x4a00233c 0x4>;
+	reg-names = "control_dev_conf", "otghs_control";
+	ti,type = <1>;
+};
diff --git a/Documentation/devicetree/bindings/usb/samsung-usbphy.txt b/Documentation/devicetree/bindings/usb/samsung-usbphy.txt
new file mode 100644
index 00000000000..033194934f6
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/samsung-usbphy.txt
@@ -0,0 +1,55 @@
+* Samsung's usb phy transceiver
+
+The Samsung's phy transceiver is used for controlling usb phy for
+s3c-hsotg as well as ehci-s5p and ohci-exynos usb controllers
+across Samsung SOCs.
+TODO: Adding the PHY binding with controller(s) according to the under
+developement generic PHY driver.
+
+Required properties:
+
+Exynos4210:
+- compatible : should be "samsung,exynos4210-usbphy"
+- reg : base physical address of the phy registers and length of memory mapped
+	region.
+
+Exynos5250:
+- compatible : should be "samsung,exynos5250-usbphy"
+- reg : base physical address of the phy registers and length of memory mapped
+	region.
+
+Optional properties:
+- #address-cells: should be '1' when usbphy node has a child node with 'reg'
+		  property.
+- #size-cells: should be '1' when usbphy node has a child node with 'reg'
+	       property.
+- ranges: allows valid translation between child's address space and parent's
+	  address space.
+
+- The child node 'usbphy-sys' to the node 'usbphy' is for the system controller
+  interface for usb-phy. It should provide the following information required by
+  usb-phy controller to control phy.
+  - reg : base physical address of PHY_CONTROL registers.
+	  The size of this register is the total sum of size of all PHY_CONTROL
+	  registers that the SoC has. For example, the size will be
+	  '0x4' in case we have only one PHY_CONTROL register (e.g.
+	  OTHERS register in S3C64XX or USB_PHY_CONTROL register in S5PV210)
+	  and, '0x8' in case we have two PHY_CONTROL registers (e.g.
+	  USBDEVICE_PHY_CONTROL and USBHOST_PHY_CONTROL registers in exynos4x).
+	  and so on.
+
+Example:
+ - Exynos4210
+
+	usbphy@125B0000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "samsung,exynos4210-usbphy";
+		reg = <0x125B0000 0x100>;
+		ranges;
+
+		usbphy-sys {
+			/* USB device and host PHY_CONTROL registers */
+			reg = <0x10020704 0x8>;
+		};
+	};
diff --git a/Documentation/devicetree/bindings/usb/usb-phy.txt b/Documentation/devicetree/bindings/usb/usb-phy.txt
index 80d4148cb66..61496f5cb09 100644
--- a/Documentation/devicetree/bindings/usb/usb-phy.txt
+++ b/Documentation/devicetree/bindings/usb/usb-phy.txt
@@ -4,14 +4,39 @@ OMAP USB2 PHY
 
 Required properties:
  - compatible: Should be "ti,omap-usb2"
- - reg : Address and length of the register set for the device. Also
-add the address of control module dev conf register until a driver for
-control module is added
+ - reg : Address and length of the register set for the device.
+
+Optional properties:
+ - ctrl-module : phandle of the control module used by PHY driver to power on
+   the PHY.
 
 This is usually a subnode of ocp2scp to which it is connected.
 
 usb2phy@4a0ad080 {
 	compatible = "ti,omap-usb2";
-	reg = <0x4a0ad080 0x58>,
-	      <0x4a002300 0x4>;
+	reg = <0x4a0ad080 0x58>;
+	ctrl-module = <&omap_control_usb>;
+};
+
+OMAP USB3 PHY
+
+Required properties:
+ - compatible: Should be "ti,omap-usb3"
+ - reg : Address and length of the register set for the device.
+ - reg-names: The names of the register addresses corresponding to the registers
+   filled in "reg".
+
+Optional properties:
+ - ctrl-module : phandle of the control module used by PHY driver to power on
+   the PHY.
+
+This is usually a subnode of ocp2scp to which it is connected.
+
+usb3phy@4a084400 {
+	compatible = "ti,omap-usb3";
+	reg = <0x4a084400 0x80>,
+	      <0x4a084800 0x64>,
+	      <0x4a084c00 0x40>;
+	reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+	ctrl-module = <&omap_control_usb>;
 };
diff --git a/Documentation/devicetree/bindings/usb/usb3503.txt b/Documentation/devicetree/bindings/usb/usb3503.txt
new file mode 100644
index 00000000000..6813a715fc7
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/usb3503.txt
@@ -0,0 +1,20 @@
+SMSC USB3503 High-Speed Hub Controller
+
+Required properties:
+- compatible: Should be "smsc,usb3503".
+- reg: Specifies the i2c slave address, it should be 0x08.
+- connect-gpios: Should specify GPIO for connect.
+- intn-gpios: Should specify GPIO for interrupt.
+- reset-gpios: Should specify GPIO for reset.
+- initial-mode: Should specify initial mode.
+                (1 for HUB mode, 2 for STANDBY mode)
+
+Examples:
+	usb3503@08 {
+		compatible = "smsc,usb3503";
+		reg = <0x08>;
+		connect-gpios = <&gpx3 0 1>;
+		intn-gpios = <&gpx3 4 1>;
+		reset-gpios = <&gpx3 5 1>;
+		initial-mode = <1>;
+	};
diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt
index 43cff70465a..b4671459857 100644
--- a/Documentation/driver-model/devres.txt
+++ b/Documentation/driver-model/devres.txt
@@ -266,7 +266,8 @@ IOMAP
   devm_ioremap()
   devm_ioremap_nocache()
   devm_iounmap()
-  devm_request_and_ioremap() : checks resource, requests region, ioremaps
+  devm_ioremap_resource() : checks resource, requests memory region, ioremaps
+  devm_request_and_ioremap() : obsoleted by devm_ioremap_resource()
   pcim_iomap()
   pcim_iounmap()
   pcim_iomap_table()	: array of mapped addresses indexed by BAR
@@ -288,3 +289,7 @@ PINCTRL
 PWM
   devm_pwm_get()
   devm_pwm_put()
+
+PHY
+  devm_usb_get_phy()
+  devm_usb_put_phy()
diff --git a/Documentation/dynamic-debug-howto.txt b/Documentation/dynamic-debug-howto.txt
index 6e1684981da..72322c6d735 100644
--- a/Documentation/dynamic-debug-howto.txt
+++ b/Documentation/dynamic-debug-howto.txt
@@ -6,8 +6,16 @@ This document describes how to use the dynamic debug (dyndbg) feature.
 
 Dynamic debug is designed to allow you to dynamically enable/disable
 kernel code to obtain additional kernel information.  Currently, if
-CONFIG_DYNAMIC_DEBUG is set, then all pr_debug()/dev_dbg() calls can
-be dynamically enabled per-callsite.
+CONFIG_DYNAMIC_DEBUG is set, then all pr_debug()/dev_dbg() and
+print_hex_dump_debug()/print_hex_dump_bytes() calls can be dynamically
+enabled per-callsite.
+
+If CONFIG_DYNAMIC_DEBUG is not set, print_hex_dump_debug() is just
+shortcut for print_hex_dump(KERN_DEBUG).
+
+For print_hex_dump_debug()/print_hex_dump_bytes(), format string is
+its 'prefix_str' argument, if it is constant string; or "hexdump"
+in case 'prefix_str' is build dynamically.
 
 Dynamic debug has even more useful features:
 
@@ -202,6 +210,9 @@ The flags are:
   t    Include thread ID in messages not generated from interrupt context
   _    No flags are set. (Or'd with others on input)
 
+For print_hex_dump_debug() and print_hex_dump_bytes(), only 'p' flag
+have meaning, other flags ignored.
+
 For display, the flags are preceded by '='
 (mnemonic: what the flags are currently equal to).
 
diff --git a/Documentation/intel_txt.txt b/Documentation/intel_txt.txt
index 849de1a78e7..91d89c54070 100644
--- a/Documentation/intel_txt.txt
+++ b/Documentation/intel_txt.txt
@@ -192,7 +192,7 @@ grub.conf needs to be modified as follows:
 
 The kernel option for enabling Intel TXT support is found under the
 Security top-level menu and is called "Enable Intel(R) Trusted
-Execution Technology (TXT)".  It is marked as EXPERIMENTAL and
+Execution Technology (TXT)".  It is considered EXPERIMENTAL and
 depends on the generic x86 support (to allow maximum flexibility in
 kernel build options), since the tboot code will detect whether the
 platform actually supports Intel TXT and thus whether any of the
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 9d666828915..cf7bc6cb971 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1398,7 +1398,7 @@ Sysfs notes:
 EXPERIMENTAL: UWB
 -----------------
 
-This feature is marked EXPERIMENTAL because it has not been extensively
+This feature is considered EXPERIMENTAL because it has not been extensively
 tested and validated in various ThinkPad models yet.  The feature may not
 work as expected. USE WITH CAUTION! To use this feature, you need to supply
 the experimental=1 parameter when loading the module.
diff --git a/Documentation/serial/driver b/Documentation/serial/driver
index 0a25a919186..067c47d4691 100644
--- a/Documentation/serial/driver
+++ b/Documentation/serial/driver
@@ -133,6 +133,16 @@ hardware.
 	Interrupts: locally disabled.
 	This call must not sleep
 
+  send_xchar(port,ch)
+	Transmit a high priority character, even if the port is stopped.
+	This is used to implement XON/XOFF flow control and tcflow().  If
+	the serial driver does not implement this function, the tty core
+	will append the character to the circular buffer and then call
+	start_tx() / stop_tx() to flush the data out.
+
+	Locking: none.
+	Interrupts: caller dependent.
+
   stop_rx(port)
 	Stop receiving characters; the port is in the process of
 	being closed.
@@ -242,9 +252,8 @@ hardware.
 
   pm(port,state,oldstate)
 	Perform any power management related activities on the specified
-	port.  State indicates the new state (defined by ACPI D0-D3),
-	oldstate indicates the previous state.  Essentially, D0 means
-	fully on, D3 means powered down.
+	port.  State indicates the new state (defined by
+	enum uart_pm_state), oldstate indicates the previous state.
 
 	This function should not be used to grab any resources.
 
@@ -255,6 +264,10 @@ hardware.
 	Locking: none.
 	Interrupts: caller dependent.
 
+  set_wake(port,state)
+	Enable/disable power management wakeup on serial activity.  Not
+	currently implemented.
+
   type(port)
 	Return a pointer to a string constant describing the specified
 	port, or return NULL, in which case the string 'unknown' is
@@ -307,6 +320,31 @@ hardware.
 	Locking: none.
 	Interrupts: caller dependent.
 
+  poll_init(port)
+	Called by kgdb to perform the minimal hardware initialization needed
+	to support poll_put_char() and poll_get_char().  Unlike ->startup()
+	this should not request interrupts.
+
+	Locking: tty_mutex and tty_port->mutex taken.
+	Interrupts: n/a.
+
+  poll_put_char(port,ch)
+	Called by kgdb to write a single character directly to the serial
+	port.  It can and should block until there is space in the TX FIFO.
+
+	Locking: none.
+	Interrupts: caller dependent.
+	This call must not sleep
+
+  poll_get_char(port)
+	Called by kgdb to read a single character directly from the serial
+	port.  If data is available, it should be returned; otherwise
+	the function should return NO_POLL_CHAR immediately.
+
+	Locking: none.
+	Interrupts: caller dependent.
+	This call must not sleep
+
 Other functions
 ---------------
 
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index b9cfd339a6f..ce6581c8ca2 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -890,8 +890,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     enable_msi	- Enable Message Signaled Interrupt (MSI) (default = off)
     power_save	- Automatic power-saving timeout (in second, 0 =
 		disable)
-    power_save_controller - Reset HD-audio controller in power-saving mode
-		(default = on)
+    power_save_controller - Support runtime D3 of HD-audio controller
+		(-1 = on for supported chip (default), false = off,
+		 true = force to on even for unsupported hardware)
     align_buffer_size - Force rounding of buffer/period sizes to multiples
     		      of 128 bytes. This is more efficient in terms of memory
 		      access but isn't required by the HDA spec and prevents
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 16dfe57f173..bb8b0dc532b 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -53,7 +53,7 @@ ALC882/883/885/888/889
   acer-aspire-8930g	Acer Aspire 8330G/6935G
   acer-aspire		Acer Aspire others
   inv-dmic	Inverted internal mic workaround
-  no-primary-hp		VAIO Z workaround (for fixed speaker DAC)
+  no-primary-hp		VAIO Z/VGC-LN51JGB workaround (for fixed speaker DAC)
 
 ALC861/660
 ==========
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt
index 7813c06a5c7..d4faa63ff35 100644
--- a/Documentation/sound/alsa/HD-Audio.txt
+++ b/Documentation/sound/alsa/HD-Audio.txt
@@ -176,14 +176,14 @@ support the automatic probing (yet as of 2.6.28).  And, BIOS is often,
 yes, pretty often broken.  It sets up wrong values and screws up the
 driver.
 
-The preset model is provided basically to overcome such a situation.
-When the matching preset model is found in the white-list, the driver
-assumes the static configuration of that preset and builds the mixer
-elements and PCM streams based on the static information.  Thus, if
-you have a newer machine with a slightly different PCI SSID from the
-existing one, you may have a good chance to re-use the same model.
-You can pass the `model` option to specify the preset model instead of
-PCI SSID look-up.
+The preset model (or recently called as "fix-up") is provided
+basically to overcome such a situation.  When the matching preset
+model is found in the white-list, the driver assumes the static
+configuration of that preset with the correct pin setup, etc.
+Thus, if you have a newer machine with a slightly different PCI SSID
+(or codec SSID) from the existing one, you may have a good chance to
+re-use the same model.  You can pass the `model` option to specify the
+preset model instead of PCI (and codec-) SSID look-up.
 
 What `model` option values are available depends on the codec chip.
 Check your codec chip from the codec proc file (see "Codec Proc-File"
@@ -199,17 +199,12 @@ non-working HD-audio hardware is to check HD-audio codec and several
 different `model` option values.  If you have any luck, some of them
 might suit with your device well.
 
-Some codecs such as ALC880 have a special model option `model=test`.
-This configures the driver to provide as many mixer controls as
-possible for every single pin feature except for the unsolicited
-events (and maybe some other specials).  Adjust each mixer element and
-try the I/O in the way of trial-and-error until figuring out the whole
-I/O pin mappings.
+There are a few special model option values:
+- when 'nofixup' is passed, the device-specific fixups in the codec
+  parser are skipped.
+- when `generic` is passed, the codec-specific parser is skipped and
+  only the generic parser is used.
 
-Note that `model=generic` has a special meaning.  It means to use the
-generic parser regardless of the codec.  Usually the codec-specific
-parser is much better than the generic parser (as now).  Thus this
-option is more about the debugging purpose.
 
 Speaker and Headphone Output
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -387,9 +382,8 @@ init_verbs::
   (separated with a space).
 hints::
   Shows / stores hint strings for codec parsers for any use.
-  Its format is `key = value`.  For example, passing `hp_detect = yes`
-  to IDT/STAC codec parser will result in the disablement of the
-  headphone detection.
+  Its format is `key = value`.  For example, passing `jack_detect = no`
+  will disable the jack detection of the machine completely.
 init_pin_configs::
   Shows the initial pin default config values set by BIOS.
 driver_pin_configs::
@@ -421,6 +415,61 @@ re-configure based on that state, run like below:
 ------------------------------------------------------------------------
 
 
+Hint Strings
+~~~~~~~~~~~~
+The codec parser have several switches and adjustment knobs for
+matching better with the actual codec or device behavior.  Many of
+them can be adjusted dynamically via "hints" strings as mentioned in
+the section above.  For example, by passing `jack_detect = no` string
+via sysfs or a patch file, you can disable the jack detection, thus
+the codec parser will skip the features like auto-mute or mic
+auto-switch.  As a boolean value, either `yes`, `no`, `true`, `false`,
+`1` or `0` can be passed.
+
+The generic parser supports the following hints:
+
+- jack_detect (bool): specify whether the jack detection is available
+  at all on this machine; default true
+- inv_jack_detect (bool): indicates that the jack detection logic is
+  inverted
+- trigger_sense (bool): indicates that the jack detection needs the
+  explicit call of AC_VERB_SET_PIN_SENSE verb
+- inv_eapd (bool): indicates that the EAPD is implemented in the
+  inverted logic
+- pcm_format_first (bool): sets the PCM format before the stream tag
+  and channel ID
+- sticky_stream (bool): keep the PCM format, stream tag and ID as long
+  as possible; default true
+- spdif_status_reset (bool): reset the SPDIF status bits at each time
+  the SPDIF stream is set up
+-  pin_amp_workaround (bool): the output pin may have multiple amp
+  values
+- single_adc_amp (bool): ADCs can have only single input amps
+- auto_mute (bool): enable/disable the headphone auto-mute feature;
+  default true
+- auto_mic (bool): enable/disable the mic auto-switch feature; default
+  true
+- line_in_auto_switch (bool): enable/disable the line-in auto-switch
+  feature; default false
+- need_dac_fix (bool): limits the DACs depending on the channel count
+- primary_hp (bool): probe headphone jacks as the primary outputs;
+  default true
+- multi_cap_vol (bool): provide multiple capture volumes
+- inv_dmic_split (bool): provide split internal mic volume/switch for
+  phase-inverted digital mics
+- indep_hp (bool): provide the independent headphone PCM stream and
+  the corresponding mixer control, if available
+- add_stereo_mix_input (bool): add the stereo mix (analog-loopback
+  mix) to the input mux if available
+- add_out_jack_modes (bool): add "xxx Jack Mode" enum controls to each
+  output jack for allowing to change the headphone amp capability
+- add_in_jack_modes (bool): add "xxx Jack Mode" enum controls to each
+  input jack for allowing to change the mic bias vref
+- power_down_unused (bool): power down the unused widgets
+- mixer_nid (int): specifies the widget NID of the analog-loopback
+  mixer
+
+
 Early Patching
 ~~~~~~~~~~~~~~
 When CONFIG_SND_HDA_PATCH_LOADER=y is set, you can pass a "patch" as a
@@ -445,7 +494,7 @@ A patch file is a plain text file which looks like below:
   0x20 0x400 0xff
 
   [hint]
-  hp_detect = yes
+  jack_detect = no
 ------------------------------------------------------------------------
 
 The file needs to have a line `[codec]`.  The next line should contain
@@ -531,6 +580,13 @@ cable is unplugged.  Thus, if you hear noises, suspect first the
 power-saving.  See /sys/module/snd_hda_intel/parameters/power_save to
 check the current value.  If it's non-zero, the feature is turned on.
 
+The recent kernel supports the runtime PM for the HD-audio controller
+chip, too.  It means that the HD-audio controller is also powered up /
+down dynamically.  The feature is enabled only for certain controller
+chips like Intel LynxPoint.  You can enable/disable this feature
+forcibly by setting `power_save_controller` option, which is also
+available at /sys/module/snd_hda_intel/parameters directory.
+
 
 Tracepoints
 ~~~~~~~~~~~
@@ -587,8 +643,9 @@ The latest development codes for HD-audio are found on sound git tree:
 - git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
 
 The master branch or for-next branches can be used as the main
-development branches in general while the HD-audio specific patches
-are committed in topic/hda branch.
+development branches in general while the development for the current
+and next kernels are found in for-linus and for-next branches,
+respectively.
 
 If you are using the latest Linus tree, it'd be better to pull the
 above GIT tree onto it.  If you are using the older kernels, an easy
@@ -699,7 +756,11 @@ won't be always updated.  For example, the volume values are usually
 cached in the driver, and thus changing the widget amp value directly
 via hda-verb won't change the mixer value.
 
-The hda-verb program is found in the ftp directory:
+The hda-verb program is included now in alsa-tools:
+
+- git://git.alsa-project.org/alsa-tools.git
+
+Also, the old stand-alone package is found in the ftp directory:
 
 - ftp://ftp.suse.com/pub/people/tiwai/misc/
 
@@ -777,3 +838,18 @@ A git repository is available:
 
 See README file in the tarball for more details about hda-emu
 program.
+
+
+hda-jack-retask
+~~~~~~~~~~~~~~~
+hda-jack-retask is a user-friendly GUI program to manipulate the
+HD-audio pin control for jack retasking.  If you have a problem about
+the jack assignment, try this program and check whether you can get
+useful results.  Once when you figure out the proper pin assignment,
+it can be fixed either in the driver code statically or via passing a
+firmware patch file (see "Early Patching" section).
+
+The program is included in alsa-tools now:
+
+- git://git.alsa-project.org/alsa-tools.git
+
diff --git a/Documentation/sound/alsa/compress_offload.txt b/Documentation/sound/alsa/compress_offload.txt
index 90e9b3a11ab..0bcc5515591 100644
--- a/Documentation/sound/alsa/compress_offload.txt
+++ b/Documentation/sound/alsa/compress_offload.txt
@@ -145,6 +145,52 @@ Modifications include:
 - Addition of encoding options when required (derived from OpenMAX IL)
 - Addition of rateControlSupported (missing in OpenMAX AL)
 
+Gapless Playback
+================
+When playing thru an album, the decoders have the ability to skip the encoder
+delay and padding and directly move from one track content to another. The end
+user can perceive this as gapless playback as we dont have silence while
+switching from one track to another
+
+Also, there might be low-intensity noises due to encoding. Perfect gapless is
+difficult to reach with all types of compressed data, but works fine with most
+music content. The decoder needs to know the encoder delay and encoder padding.
+So we need to pass this to DSP. This metadata is extracted from ID3/MP4 headers
+and are not present by default in the bitstream, hence the need for a new
+interface to pass this information to the DSP. Also DSP and userspace needs to
+switch from one track to another and start using data for second track.
+
+The main additions are:
+
+- set_metadata
+This routine sets the encoder delay and encoder padding. This can be used by
+decoder to strip the silence. This needs to be set before the data in the track
+is written.
+
+- set_next_track
+This routine tells DSP that metadata and write operation sent after this would
+correspond to subsequent track
+
+- partial drain
+This is called when end of file is reached. The userspace can inform DSP that
+EOF is reached and now DSP can start skipping padding delay. Also next write
+data would belong to next track
+
+Sequence flow for gapless would be:
+- Open
+- Get caps / codec caps
+- Set params
+- Set metadata of the first track
+- Fill data of the first track
+- Trigger start
+- User-space finished sending all,
+- Indicaite next track data by sending set_next_track
+- Set metadata of the next track
+- then call partial_drain to flush most of buffer in DSP
+- Fill data of the next track
+- DSP switches to second track
+(note: order for partial_drain and write for next track can be reversed as well)
+
 Not supported:
 
 - Support for VoIP/circuit-switched calls is not the target of this
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt
index c25439a5827..e0fa0ea2b18 100644
--- a/Documentation/virtual/kvm/api.txt
+++ b/Documentation/virtual/kvm/api.txt
@@ -2210,6 +2210,44 @@ This ioctl returns the guest registers that are supported for the
 KVM_GET_ONE_REG/KVM_SET_ONE_REG calls.
 
 
+4.80 KVM_ARM_SET_DEVICE_ADDR
+
+Capability: KVM_CAP_ARM_SET_DEVICE_ADDR
+Architectures: arm
+Type: vm ioctl
+Parameters: struct kvm_arm_device_address (in)
+Returns: 0 on success, -1 on error
+Errors:
+  ENODEV: The device id is unknown
+  ENXIO:  Device not supported on current system
+  EEXIST: Address already set
+  E2BIG:  Address outside guest physical address space
+  EBUSY:  Address overlaps with other device range
+
+struct kvm_arm_device_addr {
+	__u64 id;
+	__u64 addr;
+};
+
+Specify a device address in the guest's physical address space where guests
+can access emulated or directly exposed devices, which the host kernel needs
+to know about. The id field is an architecture specific identifier for a
+specific device.
+
+ARM divides the id field into two parts, a device id and an address type id
+specific to the individual device.
+
+  bits:  | 63        ...       32 | 31    ...    16 | 15    ...    0 |
+  field: |        0x00000000      |     device id   |  addr type id  |
+
+ARM currently only require this when using the in-kernel GIC support for the
+hardware VGIC features, using KVM_ARM_DEVICE_VGIC_V2 as the device id.  When
+setting the base address for the guest's mapping of the VGIC virtual CPU
+and distributor interface, the ioctl must be called after calling
+KVM_CREATE_IRQCHIP, but before calling KVM_RUN on any of the VCPUs.  Calling
+this ioctl twice for any of the base addresses will return -EEXIST.
+
+
 5. The kvm_run structure
 ------------------------
 
diff --git a/Documentation/w1/slaves/w1_therm b/Documentation/w1/slaves/w1_therm
index 874a8ca93fe..cc62a95e477 100644
--- a/Documentation/w1/slaves/w1_therm
+++ b/Documentation/w1/slaves/w1_therm
@@ -34,9 +34,16 @@ currently supported.  The driver also doesn't support reduced
 precision (which would also reduce the conversion time).
 
 The module parameter strong_pullup can be set to 0 to disable the
-strong pullup or 1 to enable.  If enabled the 5V strong pullup will be
-enabled when the conversion is taking place provided the master driver
-must support the strong pullup (or it falls back to a pullup
+strong pullup, 1 to enable autodetection or 2 to force strong pullup.
+In case of autodetection, the driver will use the "READ POWER SUPPLY"
+command to check if there are pariste powered devices on the bus.
+If so, it will activate the master's strong pullup.
+In case the detection of parasite devices using this command fails
+(seems to be the case with some DS18S20) the strong pullup can
+be force-enabled.
+If the strong pullup is enabled, the master's strong pullup will be
+driven when the conversion is taking place, provided the master driver
+does support the strong pullup (or it falls back to a pullup
 resistor).  The DS18b20 temperature sensor specification lists a
 maximum current draw of 1.5mA and that a 5k pullup resistor is not
 sufficient.  The strong pullup is designed to provide the additional
diff --git a/Documentation/zh_CN/CodingStyle b/Documentation/zh_CN/CodingStyle
index ecd9307a641..654afd72eb2 100644
--- a/Documentation/zh_CN/CodingStyle
+++ b/Documentation/zh_CN/CodingStyle
@@ -462,13 +462,6 @@ config AUDIT
 	  logging of avc messages output).  Does not do system-call
 	  auditing without CONFIG_AUDITSYSCALL.
 
-仍然被认为不够稳定的功能应该被定义为依赖于“EXPERIMENTAL”：
-
-config SLUB
-	depends on EXPERIMENTAL && !ARCH_USES_SLAB_PAGE_STRUCT
-	bool "SLUB (Unqueued Allocator)"
-	...
-
 而那些危险的功能（比如某些文件系统的写支持）应该在它们的提示字符串里显著的声明这
 一点：
 
diff --git a/MAINTAINERS b/MAINTAINERS
index 7741e609b7b..81e4ad85dd5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1256,12 +1256,17 @@ M:	Tony Prisk <linux@prisktech.co.nz>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/mach-vt8500/
+F:	drivers/clocksource/vt8500_timer.c
+F:	drivers/gpio/gpio-vt8500.c
+F:	drivers/mmc/host/wmt-sdmmc.c
+F:	drivers/pwm/pwm-vt8500.c
+F:	drivers/rtc/rtc-vt8500.c
+F:	drivers/tty/serial/vt8500_serial.c
+F:	drivers/usb/host/ehci-vt8500.c
+F:	drivers/usb/host/uhci-platform.c
 F:	drivers/video/vt8500lcdfb.*
 F:	drivers/video/wm8505fb*
 F:	drivers/video/wmt_ge_rops.*
-F:	drivers/tty/serial/vt8500_serial.c
-F:	drivers/rtc/rtc-vt8500.c
-F:	drivers/mmc/host/wmt-sdmmc.c
 
 ARM/ZIPIT Z2 SUPPORT
 M:	Marek Vasut <marek.vasut@gmail.com>
@@ -1270,6 +1275,14 @@ S:	Maintained
 F:	arch/arm/mach-pxa/z2.c
 F:	arch/arm/mach-pxa/include/mach/z2.h
 
+ARM/ZYNQ ARCHITECTURE
+M:	Michal Simek <michal.simek@xilinx.com>
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+W:	http://wiki.xilinx.com
+T:	git git://git.xilinx.com/linux-xlnx.git
+S:	Supported
+F:	arch/arm/mach-zynq/
+
 ARM64 PORT (AARCH64 ARCHITECTURE)
 M:	Catalin Marinas <catalin.marinas@arm.com>
 M:	Will Deacon <will.deacon@arm.com>
@@ -4219,6 +4232,7 @@ M:	Thomas Gleixner <tglx@linutronix.de>
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
 F:	kernel/irq/
+F:	drivers/irqchip/
 
 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
 M:	Benjamin Herrenschmidt <benh@kernel.crashing.org>
@@ -5410,6 +5424,13 @@ S:	Maintained
 F:	Documentation/scsi/NinjaSCSI.txt
 F:	drivers/scsi/nsp32*
 
+NTB DRIVER
+M:	Jon Mason <jon.mason@intel.com>
+S:	Supported
+F:	drivers/ntb/
+F:	drivers/net/ntb_netdev.c
+F:	include/linux/ntb.h
+
 NTFS FILESYSTEM
 M:	Anton Altaparmakov <anton@tuxera.com>
 L:	linux-ntfs-dev@lists.sourceforge.net
@@ -7304,8 +7325,7 @@ S:	Odd Fixes
 F:	drivers/staging/olpc_dcon/
 
 STAGING - OZMO DEVICES USB OVER WIFI DRIVER
-M:	Rupesh Gujare <rgujare@ozmodevices.com>
-M:	Chris Kelly <ckelly@ozmodevices.com>
+M:	Rupesh Gujare <rupesh.gujare@atmel.com>
 S:	Maintained
 F:	drivers/staging/ozwpan/
 
@@ -7933,9 +7953,10 @@ F:	drivers/net/wireless/ath/ar5523/
 USB ATTACHED SCSI
 M:	Matthew Wilcox <willy@linux.intel.com>
 M:	Sarah Sharp <sarah.a.sharp@linux.intel.com>
+M:	Gerd Hoffmann <kraxel@redhat.com>
 L:	linux-usb@vger.kernel.org
 L:	linux-scsi@vger.kernel.org
-S:	Supported
+S:	Maintained
 F:	drivers/usb/storage/uas.c
 
 USB CDC ETHERNET DRIVER
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 9b504af2e96..dabc9364949 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -124,6 +124,7 @@ choice
 
 config ALPHA_GENERIC
 	bool "Generic"
+	depends on TTY
 	help
 	  A generic kernel will run on all supported Alpha hardware.
 
@@ -490,6 +491,7 @@ config VGA_HOSE
 
 config ALPHA_SRM
 	bool "Use SRM as bootloader" if ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_NAUTILUS || ALPHA_NONAME
+	depends on TTY
 	default y if ALPHA_JENSEN || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_DP264 || ALPHA_RAWHIDE || ALPHA_EIGER || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL
 	---help---
 	  There are two different types of booting firmware on Alphas: SRM,
@@ -555,8 +557,7 @@ config NR_CPUS
           with working support have a maximum of 4 CPUs.
 
 config ARCH_DISCONTIGMEM_ENABLE
-	bool "Discontiguous Memory Support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Discontiguous Memory Support"
 	help
 	  Say Y to support efficient handling of discontiguous physical memory,
 	  for architectures which are either NUMA (Non-Uniform Memory Access)
diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c
index 59b7bbad839..6f01d9ad7b8 100644
--- a/arch/alpha/kernel/srmcons.c
+++ b/arch/alpha/kernel/srmcons.c
@@ -44,7 +44,7 @@ typedef union _srmcons_result {
 
 /* called with callback_lock held */
 static int
-srmcons_do_receive_chars(struct tty_struct *tty)
+srmcons_do_receive_chars(struct tty_port *port)
 {
 	srmcons_result result;
 	int count = 0, loops = 0;
@@ -52,13 +52,13 @@ srmcons_do_receive_chars(struct tty_struct *tty)
 	do {
 		result.as_long = callback_getc(0);
 		if (result.bits.status < 2) {
-			tty_insert_flip_char(tty, (char)result.bits.c, 0);
+			tty_insert_flip_char(port, (char)result.bits.c, 0);
 			count++;
 		}
 	} while((result.bits.status & 1) && (++loops < 10));
 
 	if (count)
-		tty_schedule_flip(tty);
+		tty_schedule_flip(port);
 
 	return count;
 }
@@ -73,7 +73,7 @@ srmcons_receive_chars(unsigned long data)
 
 	local_irq_save(flags);
 	if (spin_trylock(&srmcons_callback_lock)) {
-		if (!srmcons_do_receive_chars(port->tty))
+		if (!srmcons_do_receive_chars(port))
 			incr = 100;
 		spin_unlock(&srmcons_callback_lock);
 	} 
@@ -88,7 +88,7 @@ srmcons_receive_chars(unsigned long data)
 
 /* called with callback_lock held */
 static int
-srmcons_do_write(struct tty_struct *tty, const char *buf, int count)
+srmcons_do_write(struct tty_port *port, const char *buf, int count)
 {
 	static char str_cr[1] = "\r";
 	long c, remaining = count;
@@ -113,10 +113,10 @@ srmcons_do_write(struct tty_struct *tty, const char *buf, int count)
 			cur += result.bits.c;
 
 			/*
-			 * Check for pending input iff a tty was provided
+			 * Check for pending input iff a tty port was provided
 			 */
-			if (tty)
-				srmcons_do_receive_chars(tty);
+			if (port)
+				srmcons_do_receive_chars(port);
 		}
 
 		while (need_cr) {
@@ -135,7 +135,7 @@ srmcons_write(struct tty_struct *tty,
 	unsigned long flags;
 
 	spin_lock_irqsave(&srmcons_callback_lock, flags);
-	srmcons_do_write(tty, (const char *) buf, count);
+	srmcons_do_write(tty->port, (const char *) buf, count);
 	spin_unlock_irqrestore(&srmcons_callback_lock, flags);
 
 	return count;
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2f66b2e4249..38ec1f8df5a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -4,6 +4,7 @@ config ARM
 	select ARCH_BINFMT_ELF_RANDOMIZE_PIE
 	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
 	select ARCH_HAVE_CUSTOM_GPIO_H
+	select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select BUILDTIME_EXTABLE_SORT if MMU
 	select CPU_PM if (SUSPEND || CPU_IDLE)
@@ -260,7 +261,8 @@ config MMU
 #
 choice
 	prompt "ARM system type"
-	default ARCH_MULTIPLATFORM
+	default ARCH_VERSATILE if !MMU
+	default ARCH_MULTIPLATFORM if MMU
 
 config ARCH_MULTIPLATFORM
 	bool "Allow multiple platforms to be selected"
@@ -343,10 +345,10 @@ config ARCH_BCM2835
 	select ARM_ERRATA_411920
 	select ARM_TIMER_SP804
 	select CLKDEV_LOOKUP
+	select CLKSRC_OF
 	select COMMON_CLK
 	select CPU_V6
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
 	select MULTI_IRQ_HANDLER
 	select PINCTRL
 	select PINCTRL_BCM2835
@@ -392,6 +394,7 @@ config ARCH_GEMINI
 config ARCH_SIRF
 	bool "CSR SiRF"
 	select ARCH_REQUIRE_GPIOLIB
+	select AUTO_ZRELADDR
 	select COMMON_CLK
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_IRQ_CHIP
@@ -639,11 +642,12 @@ config ARCH_LPC32XX
 config ARCH_TEGRA
 	bool "NVIDIA Tegra"
 	select ARCH_HAS_CPUFREQ
+	select ARCH_REQUIRE_GPIOLIB
 	select CLKDEV_LOOKUP
 	select CLKSRC_MMIO
+	select CLKSRC_OF
 	select COMMON_CLK
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
 	select HAVE_CLK
 	select HAVE_SMP
 	select MIGHT_HAVE_CACHE_L2X0
@@ -697,6 +701,7 @@ config ARCH_SHMOBILE
 	select MULTI_IRQ_HANDLER
 	select NEED_MACH_MEMORY_H
 	select NO_IOPORT
+	select PINCTRL
 	select PM_GENERIC_DOMAINS if PM
 	select SPARSE_IRQ
 	help
@@ -743,7 +748,6 @@ config ARCH_S3C24XX
 	select ARCH_HAS_CPUFREQ
 	select ARCH_USES_GETTIMEOFFSET
 	select CLKDEV_LOOKUP
-	select GENERIC_GPIO
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
@@ -786,7 +790,6 @@ config ARCH_S5P64X0
 	select CLKSRC_MMIO
 	select CPU_V6
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
@@ -801,7 +804,6 @@ config ARCH_S5PC100
 	select ARCH_USES_GETTIMEOFFSET
 	select CLKDEV_LOOKUP
 	select CPU_V7
-	select GENERIC_GPIO
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
@@ -819,7 +821,6 @@ config ARCH_S5PV210
 	select CLKSRC_MMIO
 	select CPU_V7
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
@@ -837,7 +838,6 @@ config ARCH_EXYNOS
 	select CLKDEV_LOOKUP
 	select CPU_V7
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
@@ -872,7 +872,6 @@ config ARCH_U300
 	select COMMON_CLK
 	select CPU_ARM926T
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
 	select HAVE_TCM
 	select SPARSE_IRQ
 	help
@@ -898,10 +897,12 @@ config ARCH_NOMADIK
 	select ARCH_REQUIRE_GPIOLIB
 	select ARM_AMBA
 	select ARM_VIC
+	select CLKSRC_NOMADIK_MTU
 	select COMMON_CLK
 	select CPU_ARM926T
 	select GENERIC_CLOCKEVENTS
 	select MIGHT_HAVE_CACHE_L2X0
+	select USE_OF
 	select PINCTRL
 	select PINCTRL_STN8815
 	select SPARSE_IRQ
@@ -936,33 +937,24 @@ config ARCH_DAVINCI
 	help
 	  Support for TI's DaVinci platform.
 
-config ARCH_OMAP
-	bool "TI OMAP"
+config ARCH_OMAP1
+	bool "TI OMAP1"
 	depends on MMU
 	select ARCH_HAS_CPUFREQ
 	select ARCH_HAS_HOLES_MEMORYMODEL
-	select ARCH_REQUIRE_GPIOLIB
-	select CLKSRC_MMIO
-	select GENERIC_CLOCKEVENTS
-	select HAVE_CLK
-	help
-	  Support for TI's OMAP platform (OMAP1/2/3/4).
-
-config ARCH_VT8500_SINGLE
-	bool "VIA/WonderMedia 85xx"
-	select ARCH_HAS_CPUFREQ
+	select ARCH_OMAP
 	select ARCH_REQUIRE_GPIOLIB
 	select CLKDEV_LOOKUP
-	select COMMON_CLK
-	select CPU_ARM926T
+	select CLKSRC_MMIO
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
+	select GENERIC_IRQ_CHIP
 	select HAVE_CLK
-	select MULTI_IRQ_HANDLER
-	select SPARSE_IRQ
-	select USE_OF
+	select HAVE_IDE
+	select IRQ_DOMAIN
+	select NEED_MACH_IO_H if PCCARD
+	select NEED_MACH_MEMORY_H
 	help
-	  Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip.
+	  Support for older TI OMAP1 (omap7xx, omap15xx or omap16xx)
 
 endchoice
 
@@ -1085,17 +1077,12 @@ source "arch/arm/mach-realview/Kconfig"
 source "arch/arm/mach-sa1100/Kconfig"
 
 source "arch/arm/plat-samsung/Kconfig"
-source "arch/arm/plat-s3c24xx/Kconfig"
 
 source "arch/arm/mach-socfpga/Kconfig"
 
 source "arch/arm/plat-spear/Kconfig"
 
 source "arch/arm/mach-s3c24xx/Kconfig"
-if ARCH_S3C24XX
-source "arch/arm/mach-s3c2412/Kconfig"
-source "arch/arm/mach-s3c2440/Kconfig"
-endif
 
 if ARCH_S3C64XX
 source "arch/arm/mach-s3c64xx/Kconfig"
@@ -1126,6 +1113,8 @@ source "arch/arm/mach-versatile/Kconfig"
 source "arch/arm/mach-vexpress/Kconfig"
 source "arch/arm/plat-versatile/Kconfig"
 
+source "arch/arm/mach-virt/Kconfig"
+
 source "arch/arm/mach-vt8500/Kconfig"
 
 source "arch/arm/mach-w90x900/Kconfig"
@@ -1449,6 +1438,10 @@ config ISA_DMA
 	bool
 	select ISA_DMA_API
 
+config ARCH_NO_VIRT_TO_BUS
+	def_bool y
+	depends on !ARCH_RPC && !ARCH_NETWINDER && !ARCH_SHARK
+
 # Select ISA DMA interface
 config ISA_DMA_API
 	bool
@@ -1530,7 +1523,6 @@ config SMP
 
 config SMP_ON_UP
 	bool "Allow booting SMP kernel on uniprocessor systems (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	depends on SMP && !XIP_KERNEL
 	default y
 	help
@@ -1571,9 +1563,10 @@ config HAVE_ARM_SCU
 	help
 	  This option enables support for the ARM system coherency unit
 
-config ARM_ARCH_TIMER
+config HAVE_ARM_ARCH_TIMER
 	bool "Architected timer support"
 	depends on CPU_V7
+	select ARM_ARCH_TIMER
 	help
 	  This option enables support for the ARM architected timer
 
@@ -1731,7 +1724,7 @@ config AEABI
 
 config OABI_COMPAT
 	bool "Allow old ABI binaries to run with this kernel (EXPERIMENTAL)"
-	depends on AEABI && EXPERIMENTAL && !THUMB2_KERNEL
+	depends on AEABI && !THUMB2_KERNEL
 	default y
 	help
 	  This option preserves the old syscall interface along with the
@@ -1855,7 +1848,6 @@ config SECCOMP
 
 config CC_STACKPROTECTOR
 	bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	help
 	  This option turns on the -fstack-protector GCC feature. This
 	  feature puts, at the beginning of functions, a canary value on
@@ -1872,7 +1864,7 @@ config XEN_DOM0
 
 config XEN
 	bool "Xen guest support on ARM (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && ARM && OF
+	depends on ARM && OF
 	depends on CPU_V7 && !CPU_V6
 	help
 	  Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.
@@ -1941,7 +1933,7 @@ config ZBOOT_ROM
 
 choice
 	prompt "Include SD/MMC loader in zImage (EXPERIMENTAL)"
-	depends on ZBOOT_ROM && ARCH_SH7372 && EXPERIMENTAL
+	depends on ZBOOT_ROM && ARCH_SH7372
 	default ZBOOT_ROM_NONE
 	help
 	  Include experimental SD/MMC loading code in the ROM-able zImage.
@@ -1970,7 +1962,7 @@ endchoice
 
 config ARM_APPENDED_DTB
 	bool "Use appended device tree blob to zImage (EXPERIMENTAL)"
-	depends on OF && !ZBOOT_ROM && EXPERIMENTAL
+	depends on OF && !ZBOOT_ROM
 	help
 	  With this option, the boot code will look for a device tree binary
 	  (DTB) appended to zImage
@@ -2088,7 +2080,7 @@ config XIP_PHYS_ADDR
 
 config KEXEC
 	bool "Kexec system call (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && (!SMP || HOTPLUG_CPU)
+	depends on (!SMP || HOTPLUG_CPU)
 	help
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
@@ -2110,7 +2102,6 @@ config ATAGS_PROC
 
 config CRASH_DUMP
 	bool "Build kdump crash kernel (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	help
 	  Generate crash dump after being started by kexec. This should
 	  be normally only set in special crash dump kernels which are
@@ -2177,7 +2168,7 @@ config CPU_FREQ_S3C
 
 config CPU_FREQ_S3C24XX
 	bool "CPUfreq driver for Samsung S3C24XX series CPUs (EXPERIMENTAL)"
-	depends on ARCH_S3C24XX && CPU_FREQ && EXPERIMENTAL
+	depends on ARCH_S3C24XX && CPU_FREQ
 	select CPU_FREQ_S3C
 	help
 	  This enables the CPUfreq driver for the Samsung S3C24XX family
@@ -2189,7 +2180,7 @@ config CPU_FREQ_S3C24XX
 
 config CPU_FREQ_S3C24XX_PLL
 	bool "Support CPUfreq changing of PLL frequency (EXPERIMENTAL)"
-	depends on CPU_FREQ_S3C24XX && EXPERIMENTAL
+	depends on CPU_FREQ_S3C24XX
 	help
 	  Compile in support for changing the PLL frequency from the
 	  S3C24XX series CPUfreq driver. The PLL takes time to settle
@@ -2252,7 +2243,7 @@ config FPE_NWFPE_XP
 
 config FPE_FASTFPE
 	bool "FastFPE math emulation (EXPERIMENTAL)"
-	depends on (!AEABI || OABI_COMPAT) && !CPU_32v3 && EXPERIMENTAL
+	depends on (!AEABI || OABI_COMPAT) && !CPU_32v3
 	---help---
 	  Say Y here to include the FAST floating point emulator in the kernel.
 	  This is an experimental much faster emulator which now also has full
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 661030d6bc6..acddddac7ee 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -32,7 +32,7 @@ config FRAME_POINTER
 
 config ARM_UNWIND
 	bool "Enable stack unwinding support (EXPERIMENTAL)"
-	depends on AEABI && EXPERIMENTAL
+	depends on AEABI
 	default y
 	help
 	  This option enables stack unwinding support in the kernel
@@ -205,12 +205,19 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  on i.MX28.
 
-	config DEBUG_IMX31_IMX35_UART
-		bool "i.MX31 and i.MX35 Debug UART"
-		depends on SOC_IMX31 || SOC_IMX35
+	config DEBUG_IMX31_UART
+		bool "i.MX31 Debug UART"
+		depends on SOC_IMX31
 		help
 		  Say Y here if you want kernel low-level debugging support
-		  on i.MX31 or i.MX35.
+		  on i.MX31.
+
+	config DEBUG_IMX35_UART
+		bool "i.MX35 Debug UART"
+		depends on SOC_IMX35
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on i.MX35.
 
 	config DEBUG_IMX51_UART
 		bool "i.MX51 Debug UART"
@@ -219,12 +226,12 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  on i.MX51.
 
-	config DEBUG_IMX50_IMX53_UART
-		bool "i.MX50 and i.MX53 Debug UART"
-		depends on SOC_IMX50 || SOC_IMX53
+	config DEBUG_IMX53_UART
+		bool "i.MX53 Debug UART"
+		depends on SOC_IMX53
 		help
 		  Say Y here if you want kernel low-level debugging support
-		  on i.MX50 or i.MX53.
+		  on i.MX53.
 
 	config DEBUG_IMX6Q_UART
 		bool "i.MX6Q Debug UART"
@@ -291,6 +298,13 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  on MVEBU based platforms.
 
+	config DEBUG_OMAP2PLUS_UART
+		bool "Kernel low-level debugging messages via OMAP2PLUS UART"
+		depends on ARCH_OMAP2PLUS
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on OMAP2PLUS based platforms.
+
 	config DEBUG_PICOXCELL_UART
 		depends on ARCH_PICOXCELL
 		bool "Use PicoXcell UART for low-level debug"
@@ -386,6 +400,20 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  on Tegra based platforms.
 
+	config DEBUG_SIRFPRIMA2_UART1
+		bool "Kernel low-level debugging messages via SiRFprimaII UART1"
+		depends on ARCH_PRIMA2
+		help
+		  Say Y here if you want the debug print routines to direct
+		  their output to the uart1 port on SiRFprimaII devices.
+
+	config DEBUG_SIRFMARCO_UART1
+		bool "Kernel low-level debugging messages via SiRFmarco UART1"
+		depends on ARCH_MARCO
+		help
+		  Say Y here if you want the debug print routines to direct
+		  their output to the uart1 port on SiRFmarco devices.
+
 	config DEBUG_VEXPRESS_UART0_DETECT
 		bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"
 		depends on ARCH_VEXPRESS && CPU_CP15_MMU
@@ -412,6 +440,13 @@ choice
 		  of the tiles using the RS1 memory map, including all new A-class
 		  core tiles, FPGA-based SMMs and software models.
 
+	config DEBUG_VT8500_UART0
+		bool "Use UART0 on VIA/Wondermedia SoCs"
+		depends on ARCH_VT8500
+		help
+		  This option selects UART0 on VIA/Wondermedia System-on-a-chip
+		  devices, including VT8500, WM8505, WM8650 and WM8850.
+
 	config DEBUG_LL_UART_NONE
 		bool "No low-level debugging UART"
 		depends on !ARCH_MULTIPLATFORM
@@ -450,17 +485,70 @@ choice
 
 endchoice
 
-config DEBUG_IMX6Q_UART_PORT
-	int "i.MX6Q Debug UART Port (1-5)" if DEBUG_IMX6Q_UART
-	range 1 5
+config DEBUG_IMX_UART_PORT
+	int "i.MX Debug UART Port Selection" if DEBUG_IMX1_UART || \
+						DEBUG_IMX25_UART || \
+						DEBUG_IMX21_IMX27_UART || \
+						DEBUG_IMX31_UART || \
+						DEBUG_IMX35_UART || \
+						DEBUG_IMX51_UART || \
+						DEBUG_IMX50_IMX53_UART || \
+						DEBUG_IMX6Q_UART
 	default 1
-	depends on SOC_IMX6Q
 	help
 	  Choose UART port on which kernel low-level debug messages
 	  should be output.
 
 choice
 	prompt "Low-level debug console UART"
+	depends on DEBUG_OMAP2PLUS_UART
+
+	config DEBUG_OMAP2UART1
+		bool "OMAP2/3/4 UART1 (omap2/3 sdp boards and some omap3 boards)"
+		help
+		  This covers at least h4, 2430sdp, 3430sdp, 3630sdp,
+		  omap3 torpedo and 3530 lv som.
+
+	config DEBUG_OMAP2UART2
+		bool "OMAP2/3/4 UART2"
+
+	config DEBUG_OMAP2UART3
+		bool "OMAP2 UART3 (n8x0)"
+
+	config DEBUG_OMAP3UART3
+		bool "OMAP3 UART3 (most omap3 boards)"
+		help
+		  This covers at least cm_t3x, beagle, crane, devkit8000,
+		  igep00x0, ldp, n900, n9(50), pandora, overo, touchbook,
+		  and 3517evm.
+
+	config DEBUG_OMAP4UART3
+		bool "OMAP4/5 UART3 (omap4 blaze, panda, omap5 sevm)"
+
+	config DEBUG_OMAP3UART4
+		bool "OMAP36XX UART4"
+
+	config DEBUG_OMAP4UART4
+		bool "OMAP4/5 UART4"
+
+	config DEBUG_TI81XXUART1
+		bool "TI81XX UART1 (ti8148evm)"
+
+	config DEBUG_TI81XXUART2
+		bool "TI81XX UART2"
+
+	config DEBUG_TI81XXUART3
+		bool "TI81XX UART3 (ti8168evm)"
+
+	config DEBUG_AM33XXUART1
+		bool "AM33XX UART1"
+
+	config DEBUG_ZOOM_UART
+		bool "Zoom2/3 UART"
+endchoice
+
+choice
+	prompt "Low-level debug console UART"
 	depends on DEBUG_LL && DEBUG_TEGRA_UART
 
 	config TEGRA_DEBUG_UART_AUTO_ODMDATA
@@ -495,17 +583,20 @@ config DEBUG_LL_INCLUDE
 	default "debug/imx.S" if DEBUG_IMX1_UART || \
 				 DEBUG_IMX25_UART || \
 				 DEBUG_IMX21_IMX27_UART || \
-				 DEBUG_IMX31_IMX35_UART || \
+				 DEBUG_IMX31_UART || \
+				 DEBUG_IMX35_UART || \
 				 DEBUG_IMX51_UART || \
-				 DEBUG_IMX50_IMX53_UART ||\
+				 DEBUG_IMX53_UART ||\
 				 DEBUG_IMX6Q_UART
 	default "debug/highbank.S" if DEBUG_HIGHBANK_UART
 	default "debug/mvebu.S" if DEBUG_MVEBU_UART
+	default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART
 	default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART
 	default "debug/socfpga.S" if DEBUG_SOCFPGA_UART
 	default "debug/sunxi.S" if DEBUG_SUNXI_UART0 || DEBUG_SUNXI_UART1
 	default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \
 		DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1
+	default "debug/vt8500.S" if DEBUG_VT8500_UART0
 	default "debug/tegra.S" if DEBUG_TEGRA_UART
 	default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1
 	default "mach/debug-macro.S"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 4bcd2d6b053..ee4605f400b 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -173,7 +173,7 @@ machine-$(CONFIG_ARCH_PRIMA2)		+= prima2
 machine-$(CONFIG_ARCH_PXA)		+= pxa
 machine-$(CONFIG_ARCH_REALVIEW)		+= realview
 machine-$(CONFIG_ARCH_RPC)		+= rpc
-machine-$(CONFIG_ARCH_S3C24XX)		+= s3c24xx s3c2412 s3c2440
+machine-$(CONFIG_ARCH_S3C24XX)		+= s3c24xx
 machine-$(CONFIG_ARCH_S3C64XX)		+= s3c64xx
 machine-$(CONFIG_ARCH_S5P64X0)		+= s5p64x0
 machine-$(CONFIG_ARCH_S5PC100)		+= s5pc100
@@ -194,6 +194,7 @@ machine-$(CONFIG_ARCH_SOCFPGA)		+= socfpga
 machine-$(CONFIG_ARCH_SPEAR13XX)	+= spear13xx
 machine-$(CONFIG_ARCH_SPEAR3XX)		+= spear3xx
 machine-$(CONFIG_MACH_SPEAR600)		+= spear6xx
+machine-$(CONFIG_ARCH_VIRT)		+= virt
 machine-$(CONFIG_ARCH_ZYNQ)		+= zynq
 machine-$(CONFIG_ARCH_SUNXI)		+= sunxi
 
@@ -204,7 +205,7 @@ plat-$(CONFIG_ARCH_S3C64XX)	+= samsung
 plat-$(CONFIG_PLAT_IOP)		+= iop
 plat-$(CONFIG_PLAT_ORION)	+= orion
 plat-$(CONFIG_PLAT_PXA)		+= pxa
-plat-$(CONFIG_PLAT_S3C24XX)	+= s3c24xx samsung
+plat-$(CONFIG_PLAT_S3C24XX)	+= samsung
 plat-$(CONFIG_PLAT_S5P)		+= samsung
 plat-$(CONFIG_PLAT_SPEAR)	+= spear
 plat-$(CONFIG_PLAT_VERSATILE)	+= versatile
diff --git a/arch/arm/boot/compressed/decompress.c b/arch/arm/boot/compressed/decompress.c
index 9deb56a702c..24b0475cb8b 100644
--- a/arch/arm/boot/compressed/decompress.c
+++ b/arch/arm/boot/compressed/decompress.c
@@ -13,8 +13,6 @@ extern void error(char *);
 #define STATIC static
 #define STATIC_RW_DATA	/* non-static please */
 
-#define ARCH_HAS_DECOMP_WDOG
-
 /* Diagnostic functions */
 #ifdef DEBUG
 #  define Assert(cond,msg) {if(!(cond)) error(msg);}
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 5ebb44fe826..411ab1614a0 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -73,6 +73,7 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-dns320.dtb \
 	kirkwood-ts219-6281.dtb \
 	kirkwood-ts219-6282.dtb \
 	kirkwood-openblocks_a6.dtb
+dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb
 dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
 	msm8960-cdp.dtb
 dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
@@ -95,11 +96,13 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
 	imx28-apf28dev.dtb \
 	imx28-apx4devkit.dtb \
 	imx28-cfa10036.dtb \
+	imx28-cfa10037.dtb \
 	imx28-cfa10049.dtb \
 	imx28-evk.dtb \
 	imx28-m28evk.dtb \
 	imx28-sps1.dtb \
 	imx28-tx28.dtb
+dtb-$(CONFIG_ARCH_NOMADIK) += ste-nomadik-s8815.dtb
 dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
 	omap3-beagle.dtb \
 	omap3-beagle-xm.dtb \
@@ -124,6 +127,8 @@ dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
 	r8a7740-armadillo800eva.dtb \
 	sh73a0-kzm9g.dtb \
 	sh7372-mackerel.dtb
+dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_cyclone5.dtb \
+	socfpga_vt.dtb
 dtb-$(CONFIG_ARCH_SPEAR13XX) += spear1310-evb.dtb \
 	spear1340-evb.dtb
 dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \
@@ -132,8 +137,10 @@ dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \
 	spear320-hmi.dtb
 dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun4i-a10-cubieboard.dtb \
+	sun4i-a10-hackberry.dtb \
 	sun5i-a13-olinuxino.dtb
 dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
+	tegra20-iris-512.dtb \
 	tegra20-medcom-wide.dtb \
 	tegra20-paz00.dtb \
 	tegra20-plutux.dtb \
@@ -142,8 +149,11 @@ dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
 	tegra20-trimslice.dtb \
 	tegra20-ventana.dtb \
 	tegra20-whistler.dtb \
+	tegra30-beaver.dtb \
 	tegra30-cardhu-a02.dtb \
-	tegra30-cardhu-a04.dtb
+	tegra30-cardhu-a04.dtb \
+	tegra114-dalmore.dtb \
+	tegra114-pluto.dtb
 dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2p-ca5s.dtb \
 	vexpress-v2p-ca9.dtb \
 	vexpress-v2p-ca15-tc1.dtb \
@@ -151,7 +161,8 @@ dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2p-ca5s.dtb \
 	xenvm-4.2.dtb
 dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \
 	wm8505-ref.dtb \
-	wm8650-mid.dtb
+	wm8650-mid.dtb \
+	wm8850-w70v2.dtb
 dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb
 
 targets += dtbs
diff --git a/arch/arm/boot/dts/animeo_ip.dts b/arch/arm/boot/dts/animeo_ip.dts
index 74d92cd29d8..5160210f74d 100644
--- a/arch/arm/boot/dts/animeo_ip.dts
+++ b/arch/arm/boot/dts/animeo_ip.dts
@@ -78,6 +78,10 @@
 					bus-width = <4>;
 				};
 			};
+
+			watchdog@fffffd40 {
+				status = "okay";
+			};
 		};
 
 		nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index 222047f1ece..b0268a5f4b4 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -29,6 +29,9 @@
 		gpio3 = &pioD;
 		tcb0 = &tcb0;
 		tcb1 = &tcb1;
+		ssc0 = &ssc0;
+		ssc1 = &ssc1;
+		ssc2 = &ssc2;
 	};
 	cpus {
 		cpu@0 {
@@ -88,6 +91,52 @@
 				interrupts = <20 4 0 21 4 0 22 4 0>;
 			};
 
+			mmc0: mmc@fffb4000 {
+				compatible = "atmel,hsmci";
+				reg = <0xfffb4000 0x4000>;
+				interrupts = <10 4 0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			ssc0: ssc@fffd0000 {
+				compatible = "atmel,at91rm9200-ssc";
+				reg = <0xfffd0000 0x4000>;
+				interrupts = <14 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+				status = "disable";
+			};
+
+			ssc1: ssc@fffd4000 {
+				compatible = "atmel,at91rm9200-ssc";
+				reg = <0xfffd4000 0x4000>;
+				interrupts = <15 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
+				status = "disable";
+			};
+
+			ssc2: ssc@fffd8000 {
+				compatible = "atmel,at91rm9200-ssc";
+				reg = <0xfffd8000 0x4000>;
+				interrupts = <16 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>;
+				status = "disable";
+			};
+
+			macb0: ethernet@fffbc000 {
+				compatible = "cdns,at91rm9200-emac", "cdns,emac";
+				reg = <0xfffbc000 0x4000>;
+				interrupts = <24 4 3>;
+				phy-mode = "rmii";
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_macb_rmii>;
+				status = "disabled";
+			};
+
 			pinctrl@fffff400 {
 				#address-cells = <1>;
 				#size-cells = <1>;
@@ -207,6 +256,115 @@
 					};
 				};
 
+				macb {
+					pinctrl_macb_rmii: macb_rmii-0 {
+						atmel,pins =
+							<0 7 0x1 0x0	/* PA7 periph A */
+							 0 8 0x1 0x0	/* PA8 periph A */
+							 0 9 0x1 0x0	/* PA9 periph A */
+							 0 10 0x1 0x0	/* PA10 periph A */
+							 0 11 0x1 0x0	/* PA11 periph A */
+							 0 12 0x1 0x0	/* PA12 periph A */
+							 0 13 0x1 0x0	/* PA13 periph A */
+							 0 14 0x1 0x0	/* PA14 periph A */
+							 0 15 0x1 0x0	/* PA15 periph A */
+							 0 16 0x1 0x0>;	/* PA16 periph A */
+					};
+
+					pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
+						atmel,pins =
+							<1 12 0x2 0x0	/* PB12 periph B */
+							 1 13 0x2 0x0	/* PB13 periph B */
+							 1 14 0x2 0x0	/* PB14 periph B */
+							 1 15 0x2 0x0	/* PB15 periph B */
+							 1 16 0x2 0x0	/* PB16 periph B */
+							 1 17 0x2 0x0	/* PB17 periph B */
+							 1 18 0x2 0x0	/* PB18 periph B */
+							 1 19 0x2 0x0>;	/* PB19 periph B */
+					};
+				};
+
+				mmc0 {
+					pinctrl_mmc0_clk: mmc0_clk-0 {
+						atmel,pins =
+							<0 27 0x1 0x0>;	/* PA27 periph A */
+					};
+
+					pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
+						atmel,pins =
+							<0 28 0x1 0x1	/* PA28 periph A with pullup */
+							 0 29 0x1 0x1>;	/* PA29 periph A with pullup */
+					};
+
+					pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
+						atmel,pins =
+							<1 3 0x2 0x1	/* PB3 periph B with pullup */
+							 1 4 0x2 0x1	/* PB4 periph B with pullup */
+							 1 5 0x2 0x1>;	/* PB5 periph B with pullup */
+					};
+
+					pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
+						atmel,pins =
+							<0 8 0x2 0x1	/* PA8 periph B with pullup */
+							 0 9 0x2 0x1>;	/* PA9 periph B with pullup */
+					};
+
+					pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
+						atmel,pins =
+							<0 10 0x2 0x1	/* PA10 periph B with pullup */
+							 0 11 0x2 0x1	/* PA11 periph B with pullup */
+							 0 12 0x2 0x1>;	/* PA12 periph B with pullup */
+					};
+				};
+
+				ssc0 {
+					pinctrl_ssc0_tx: ssc0_tx-0 {
+						atmel,pins =
+							<1 0 0x1 0x0	/* PB0 periph A */
+							 1 1 0x1 0x0	/* PB1 periph A */
+							 1 2 0x1 0x0>;	/* PB2 periph A */
+					};
+
+					pinctrl_ssc0_rx: ssc0_rx-0 {
+						atmel,pins =
+							<1 3 0x1 0x0	/* PB3 periph A */
+							 1 4 0x1 0x0	/* PB4 periph A */
+							 1 5 0x1 0x0>;	/* PB5 periph A */
+					};
+				};
+
+				ssc1 {
+					pinctrl_ssc1_tx: ssc1_tx-0 {
+						atmel,pins =
+							<1 6 0x1 0x0	/* PB6 periph A */
+							 1 7 0x1 0x0	/* PB7 periph A */
+							 1 8 0x1 0x0>;	/* PB8 periph A */
+					};
+
+					pinctrl_ssc1_rx: ssc1_rx-0 {
+						atmel,pins =
+							<1 9 0x1 0x0	/* PB9 periph A */
+							 1 10 0x1 0x0	/* PB10 periph A */
+							 1 11 0x1 0x0>;	/* PB11 periph A */
+					};
+				};
+
+				ssc2 {
+					pinctrl_ssc2_tx: ssc2_tx-0 {
+						atmel,pins =
+							<1 12 0x1 0x0	/* PB12 periph A */
+							 1 13 0x1 0x0	/* PB13 periph A */
+							 1 14 0x1 0x0>;	/* PB14 periph A */
+					};
+
+					pinctrl_ssc2_rx: ssc2_rx-0 {
+						atmel,pins =
+							<1 15 0x1 0x0	/* PB15 periph A */
+							 1 16 0x1 0x0	/* PB16 periph A */
+							 1 17 0x1 0x0>;	/* PB17 periph A */
+					};
+				};
+
 				pioA: gpio@fffff400 {
 					compatible = "atmel,at91rm9200-gpio";
 					reg = <0xfffff400 0x200>;
diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts
index 8aa48931e0a..e586d85f8e2 100644
--- a/arch/arm/boot/dts/at91rm9200ek.dts
+++ b/arch/arm/boot/dts/at91rm9200ek.dts
@@ -44,6 +44,11 @@
 				status = "okay";
 			};
 
+			macb0: ethernet@fffbc000 {
+				phy-mode = "rmii";
+				status = "okay";
+			};
+
 			usb1: gadget@fffb0000 {
 				atmel,vbus-gpio = <&pioD 4 0>;
 				status = "okay";
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 80e29c605d4..7750f98dd76 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -324,8 +324,6 @@
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0xf801c000 0x4000>;
 				interrupts = <5 4 5>;
-				atmel,use-dma-rx;
-				atmel,use-dma-tx;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart0>;
 				status = "disabled";
@@ -335,8 +333,6 @@
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0xf8020000 0x4000>;
 				interrupts = <6 4 5>;
-				atmel,use-dma-rx;
-				atmel,use-dma-tx;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart1>;
 				status = "disabled";
@@ -346,8 +342,6 @@
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0xf8024000 0x4000>;
 				interrupts = <7 4 5>;
-				atmel,use-dma-rx;
-				atmel,use-dma-tx;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart2>;
 				status = "disabled";
@@ -357,8 +351,6 @@
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0xf8028000 0x4000>;
 				interrupts = <8 4 5>;
-				atmel,use-dma-rx;
-				atmel,use-dma-tx;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart3>;
 				status = "disabled";
@@ -390,8 +382,9 @@
 			reg = < 0x40000000 0x10000000
 				0xffffe000 0x00000600
 				0xffffe600 0x00000200
-				0x00100000 0x00100000
+				0x00108000 0x00018000
 			       >;
+			atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
 			atmel,nand-addr-offset = <21>;
 			atmel,nand-cmd-offset = <22>;
 			pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts
index 0376bf4fd66..d400f8de438 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -71,7 +71,10 @@
 
 		nand0: nand@40000000 {
 			nand-bus-width = <8>;
-			nand-ecc-mode = "soft";
+			nand-ecc-mode = "hw";
+			atmel,has-pmecc;
+			atmel,pmecc-cap = <2>;
+			atmel,pmecc-sector-size = <512>;
 			nand-on-flash-bbt;
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 8ecca6948d8..aa98e641931 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -197,9 +197,9 @@
 				};
 
 				usart3 {
-					pinctrl_uart3: usart3-0 {
+					pinctrl_usart3: usart3-0 {
 						atmel,pins =
-							<2 23 0x2 0x1	/* PC22 periph B with pullup */
+							<2 22 0x2 0x1	/* PC22 periph B with pullup */
 							 2 23 0x2 0x0>;	/* PC23 periph B */
 					};
 
@@ -402,8 +402,6 @@
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0xf801c000 0x200>;
 				interrupts = <5 4 5>;
-				atmel,use-dma-rx;
-				atmel,use-dma-tx;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart0>;
 				status = "disabled";
@@ -413,8 +411,6 @@
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0xf8020000 0x200>;
 				interrupts = <6 4 5>;
-				atmel,use-dma-rx;
-				atmel,use-dma-tx;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart1>;
 				status = "disabled";
@@ -424,8 +420,6 @@
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0xf8024000 0x200>;
 				interrupts = <7 4 5>;
-				atmel,use-dma-rx;
-				atmel,use-dma-tx;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart2>;
 				status = "disabled";
@@ -518,7 +512,11 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 			reg = <0x40000000 0x10000000
+			       0xffffe000 0x600		/* PMECC Registers */
+			       0xffffe600 0x200		/* PMECC Error Location Registers */
+			       0x00108000 0x18000	/* PMECC looup table in ROM code  */
 			      >;
+			atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
 			atmel,nand-addr-offset = <21>;
 			atmel,nand-cmd-offset = <22>;
 			pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/at91sam9x5cm.dtsi b/arch/arm/boot/dts/at91sam9x5cm.dtsi
index 31e7be23703..4027ac7e450 100644
--- a/arch/arm/boot/dts/at91sam9x5cm.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5cm.dtsi
@@ -26,7 +26,10 @@
 	ahb {
 		nand0: nand@40000000 {
 			nand-bus-width = <8>;
-			nand-ecc-mode = "soft";
+			nand-ecc-mode = "hw";
+			atmel,has-pmecc;	/* Enable PMECC */
+			atmel,pmecc-cap = <2>;
+			atmel,pmecc-sector-size = <512>;
 			nand-on-flash-bbt;
 			status = "okay";
 
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts
index 9b72054a0bc..aafda174a60 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -1,5 +1,4 @@
 /dts-v1/;
-/memreserve/ 0x0c000000 0x04000000;
 /include/ "bcm2835.dtsi"
 
 / {
@@ -25,3 +24,18 @@
 		brcm,function = <7>; /* alt3 */
 	};
 };
+
+&i2c0 {
+	status = "okay";
+	clock-frequency = <100000>;
+};
+
+&i2c1 {
+	status = "okay";
+	clock-frequency = <100000>;
+};
+
+&sdhci {
+	status = "okay";
+	bus-width = <4>;
+};
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
index 8917550fd1b..4bf2a8774aa 100644
--- a/arch/arm/boot/dts/bcm2835.dtsi
+++ b/arch/arm/boot/dts/bcm2835.dtsi
@@ -63,5 +63,49 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
+
+		i2c0: i2c@20205000 {
+			compatible = "brcm,bcm2835-i2c";
+			reg = <0x7e205000 0x1000>;
+			interrupts = <2 21>;
+			clocks = <&clk_i2c>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@20804000 {
+			compatible = "brcm,bcm2835-i2c";
+			reg = <0x7e804000 0x1000>;
+			interrupts = <2 21>;
+			clocks = <&clk_i2c>;
+			status = "disabled";
+		};
+
+		sdhci: sdhci {
+			compatible = "brcm,bcm2835-sdhci";
+			reg = <0x7e300000 0x100>;
+			interrupts = <2 30>;
+			clocks = <&clk_mmc>;
+			status = "disabled";
+		};
+	};
+
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk_mmc: mmc {
+			compatible = "fixed-clock";
+			reg = <0>;
+			#clock-cells = <0>;
+			clock-frequency = <100000000>;
+		};
+
+		clk_i2c: i2c {
+			compatible = "fixed-clock";
+			reg = <1>;
+			#clock-cells = <0>;
+			clock-frequency = <150000000>;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 37dc5a3243b..f712fb607a4 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -15,6 +15,9 @@
 	model = "DA850/AM1808/OMAP-L138 EVM";
 
 	soc {
+		pmx_core: pinmux@1c14120 {
+			status = "okay";
+		};
 		serial0: serial@1c42000 {
 			status = "okay";
 		};
@@ -24,5 +27,22 @@
 		serial2: serial@1d0d000 {
 			status = "okay";
 		};
+		rtc0: rtc@1c23000 {
+			status = "okay";
+		};
+		i2c0: i2c@1c22000 {
+			status = "okay";
+			clock-frequency = <100000>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins>;
+		};
+		wdt: wdt@1c21000 {
+			status = "okay";
+		};
+	};
+	nand_cs3@62000000 {
+		status = "okay";
+		pinctrl-names = "default";
+		pinctrl-0 = <&nand_cs3_pins>;
 	};
 };
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 640ab75c20d..3ec1bda6435 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -28,14 +28,47 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x0 0x01c00000 0x400000>;
+		interrupt-parent = <&intc>;
 
+		pmx_core: pinmux@1c14120 {
+			compatible = "pinctrl-single";
+			reg = <0x14120 0x50>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			pinctrl-single,bit-per-mux;
+			pinctrl-single,register-width = <32>;
+			pinctrl-single,function-mask = <0xffffffff>;
+			status = "disabled";
+
+			nand_cs3_pins: pinmux_nand_pins {
+				pinctrl-single,bits = <
+					/* EMA_OE, EMA_WE */
+					0x1c 0x00110000  0x00ff0000
+					/* EMA_CS[4],EMA_CS[3]*/
+					0x1c 0x00000110  0x00000ff0
+					/*
+					 * EMA_D[0], EMA_D[1], EMA_D[2],
+					 * EMA_D[3], EMA_D[4], EMA_D[5],
+					 * EMA_D[6], EMA_D[7]
+					 */
+					0x24 0x11111111  0xffffffff
+					/* EMA_A[1], EMA_A[2] */
+					0x30 0x01100000  0x0ff00000
+				>;
+			};
+			i2c0_pins: pinmux_i2c0_pins {
+				pinctrl-single,bits = <
+					/* I2C0_SDA,I2C0_SCL */
+					0x10 0x00002200 0x0000ff00
+				>;
+			};
+		};
 		serial0: serial@1c42000 {
 			compatible = "ns16550a";
 			reg = <0x42000 0x100>;
 			clock-frequency = <150000000>;
 			reg-shift = <2>;
 			interrupts = <25>;
-			interrupt-parent = <&intc>;
 			status = "disabled";
 		};
 		serial1: serial@1d0c000 {
@@ -44,7 +77,6 @@
 			clock-frequency = <150000000>;
 			reg-shift = <2>;
 			interrupts = <53>;
-			interrupt-parent = <&intc>;
 			status = "disabled";
 		};
 		serial2: serial@1d0d000 {
@@ -53,8 +85,40 @@
 			clock-frequency = <150000000>;
 			reg-shift = <2>;
 			interrupts = <61>;
-			interrupt-parent = <&intc>;
 			status = "disabled";
 		};
+		rtc0: rtc@1c23000 {
+			compatible = "ti,da830-rtc";
+			reg = <0x23000 0x1000>;
+			interrupts = <19
+				      19>;
+			status = "disabled";
+		};
+		i2c0: i2c@1c22000 {
+			compatible = "ti,davinci-i2c";
+			reg = <0x22000 0x1000>;
+			interrupts = <15>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+		wdt: wdt@1c21000 {
+			compatible = "ti,davinci-wdt";
+			reg = <0x21000 0x1000>;
+			status = "disabled";
+		};
+	};
+	nand_cs3@62000000 {
+		compatible = "ti,davinci-nand";
+		reg = <0x62000000 0x807ff
+		       0x68000000 0x8000>;
+		ti,davinci-chipselect = <1>;
+		ti,davinci-mask-ale = <0>;
+		ti,davinci-mask-cle = <0>;
+		ti,davinci-mask-chipsel = <0>;
+		ti,davinci-ecc-mode = "hw";
+		ti,davinci-ecc-bits = <4>;
+		ti,davinci-nand-use-bbt;
+		status = "disabled";
 	};
 };
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
index 42eac1ff3cc..740630f9cd6 100644
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/dove.dtsi
@@ -93,6 +93,7 @@
 			reg = <0xd0400 0x20>;
 			ngpios = <32>;
 			interrupt-controller;
+			#interrupt-cells = <2>;
 			interrupts = <12>, <13>, <14>, <60>;
 		};
 
@@ -103,6 +104,7 @@
 			reg = <0xd0420 0x20>;
 			ngpios = <32>;
 			interrupt-controller;
+			#interrupt-cells = <2>;
 			interrupts = <61>;
 		};
 
diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts
index 297e3baba71..b9b3241f173 100644
--- a/arch/arm/boot/dts/emev2-kzm9d.dts
+++ b/arch/arm/boot/dts/emev2-kzm9d.dts
@@ -21,6 +21,6 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS1,115200n81";
+		bootargs = "console=tty0 console=ttyS1,115200n81 earlyprintk=serial8250-em.1,115200n81 mem=128M@0x40000000 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096";
 	};
 };
diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index eb504a6c0f4..c8a8c08b48d 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -15,11 +15,18 @@
 	interrupt-parent = <&gic>;
 
 	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
 		cpu@0 {
+			device_type = "cpu";
 			compatible = "arm,cortex-a9";
+			reg = <0>;
 		};
 		cpu@1 {
+			device_type = "cpu";
 			compatible = "arm,cortex-a9";
+			reg = <1>;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index e31bfc4a6f0..2feffc70814 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -48,13 +48,13 @@
 	};
 
 	pinctrl_0: pinctrl@11400000 {
-		compatible = "samsung,pinctrl-exynos4210";
+		compatible = "samsung,exynos4210-pinctrl";
 		reg = <0x11400000 0x1000>;
 		interrupts = <0 47 0>;
 	};
 
 	pinctrl_1: pinctrl@11000000 {
-		compatible = "samsung,pinctrl-exynos4210";
+		compatible = "samsung,exynos4210-pinctrl";
 		reg = <0x11000000 0x1000>;
 		interrupts = <0 46 0>;
 
@@ -66,7 +66,7 @@
 	};
 
 	pinctrl_2: pinctrl@03860000 {
-		compatible = "samsung,pinctrl-exynos4210";
+		compatible = "samsung,exynos4210-pinctrl";
 		reg = <0x03860000 0x1000>;
 	};
 
diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
index 8e6115adcd9..099cec79e2a 100644
--- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@@ -661,7 +661,7 @@
 
 		sd4_bus8: sd4-bus-width8 {
 			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
-			samsung,pin-function = <3>;
+			samsung,pin-function = <4>;
 			samsung,pin-pud = <4>;
 			samsung,pin-drv = <3>;
 		};
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 179a62e46c9..9a878069490 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -37,13 +37,13 @@
 	};
 
 	pinctrl_0: pinctrl@11400000 {
-		compatible = "samsung,pinctrl-exynos4x12";
+		compatible = "samsung,exynos4x12-pinctrl";
 		reg = <0x11400000 0x1000>;
 		interrupts = <0 47 0>;
 	};
 
 	pinctrl_1: pinctrl@11000000 {
-		compatible = "samsung,pinctrl-exynos4x12";
+		compatible = "samsung,exynos4x12-pinctrl";
 		reg = <0x11000000 0x1000>;
 		interrupts = <0 46 0>;
 
@@ -55,14 +55,14 @@
 	};
 
 	pinctrl_2: pinctrl@03860000 {
-		compatible = "samsung,pinctrl-exynos4x12";
+		compatible = "samsung,exynos4x12-pinctrl";
 		reg = <0x03860000 0x1000>;
 		interrupt-parent = <&combiner>;
 		interrupts = <10 0>;
 	};
 
 	pinctrl_3: pinctrl@106E0000 {
-		compatible = "samsung,pinctrl-exynos4x12";
+		compatible = "samsung,exynos4x12-pinctrl";
 		reg = <0x106E0000 0x1000>;
 		interrupts = <0 72 0>;
 	};
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index e05b18f3c33..4db9db0a844 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -49,6 +49,11 @@
 			compatible = "samsung,s524ad0xd1";
 			reg = <0x51>;
 		};
+
+		wm8994: wm8994@1a {
+			 compatible = "wlf,wm8994";
+			 reg = <0x1a>;
+		};
 	};
 
 	i2c@121D0000 {
@@ -204,4 +209,25 @@
 		samsung,mfc-r = <0x43000000 0x800000>;
 		samsung,mfc-l = <0x51000000 0x800000>;
 	};
+
+	i2s0: i2s@03830000 {
+		gpios = <&gpz 0 2 0 0>, <&gpz 1 2 0 0>, <&gpz 2 2 0 0>,
+			<&gpz 3 2 0 0>, <&gpz 4 2 0 0>, <&gpz 5 2 0 0>,
+			<&gpz 6 2 0 0>;
+	};
+
+	i2s1: i2s@12D60000 {
+		status = "disabled";
+	};
+
+	i2s2: i2s@12D70000 {
+		status = "disabled";
+	};
+
+	sound {
+		compatible = "samsung,smdk-wm8994";
+
+		samsung,i2s-controller = <&i2s0>;
+		samsung,audio-codec = <&wm8994>;
+	};
 };
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 3acf594ea60..f50b4e85435 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -211,8 +211,9 @@
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x12d20000 0x100>;
 		interrupts = <0 66 0>;
-		tx-dma-channel = <&pdma0 5>; /* preliminary */
-		rx-dma-channel = <&pdma0 4>; /* preliminary */
+		dmas = <&pdma0 5
+			&pdma0 4>;
+		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
@@ -221,8 +222,9 @@
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x12d30000 0x100>;
 		interrupts = <0 67 0>;
-		tx-dma-channel = <&pdma1 5>; /* preliminary */
-		rx-dma-channel = <&pdma1 4>; /* preliminary */
+		dmas = <&pdma1 5
+			&pdma1 4>;
+		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
@@ -231,8 +233,9 @@
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x12d40000 0x100>;
 		interrupts = <0 68 0>;
-		tx-dma-channel = <&pdma0 7>; /* preliminary */
-		rx-dma-channel = <&pdma0 6>; /* preliminary */
+		dmas = <&pdma0 7
+			&pdma0 6>;
+		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
@@ -269,6 +272,35 @@
 		#size-cells = <0>;
 	};
 
+	i2s0: i2s@03830000 {
+		compatible = "samsung,i2s-v5";
+		reg = <0x03830000 0x100>;
+		dmas = <&pdma0 10
+			&pdma0 9
+			&pdma0 8>;
+		dma-names = "tx", "rx", "tx-sec";
+		samsung,supports-6ch;
+		samsung,supports-rstclr;
+		samsung,supports-secdai;
+		samsung,idma-addr = <0x03000000>;
+	};
+
+	i2s1: i2s@12D60000 {
+		compatible = "samsung,i2s-v5";
+		reg = <0x12D60000 0x100>;
+		dmas = <&pdma1 12
+			&pdma1 11>;
+		dma-names = "tx", "rx";
+	};
+
+	i2s2: i2s@12D70000 {
+		compatible = "samsung,i2s-v5";
+		reg = <0x12D70000 0x100>;
+		dmas = <&pdma0 12
+			&pdma0 11>;
+		dma-names = "tx", "rx";
+	};
+
 	amba {
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 024269de8ee..5f3562ad674 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -86,7 +86,7 @@
 	};
 
 	pinctrl {
-		compatible = "samsung,pinctrl-exynos5440";
+		compatible = "samsung,exynos5440-pinctrl";
 		reg = <0xE0000 0x1000>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
@@ -154,6 +154,6 @@
 	rtc {
 		compatible = "samsung,s3c6410-rtc";
 		reg = <0x130000 0x1000>;
-		interrupts = <0 16 0>, <0 17 0>;
+		interrupts = <0 17 0>, <0 16 0>;
 	};
 };
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index 65415c598a5..56afcf41aae 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -391,7 +391,9 @@
 			};
 
 			lradc@80050000 {
+				compatible = "fsl,imx23-lradc";
 				reg = <0x80050000 0x2000>;
+				interrupts = <36 37 38 39 40 41 42 43 44>;
 				status = "disabled";
 			};
 
diff --git a/arch/arm/boot/dts/imx28-cfa10037.dts b/arch/arm/boot/dts/imx28-cfa10037.dts
new file mode 100644
index 00000000000..c2ef3a3d655
--- /dev/null
+++ b/arch/arm/boot/dts/imx28-cfa10037.dts
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2012 Free Electrons
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/*
+ * The CFA-10049 is an expansion board for the CFA-10036 module, thus we
+ * need to include the CFA-10036 DTS.
+ */
+/include/ "imx28-cfa10036.dts"
+
+/ {
+	model = "Crystalfontz CFA-10037 Board";
+	compatible = "crystalfontz,cfa10037", "crystalfontz,cfa10036", "fsl,imx28";
+
+	apb@80000000 {
+		apbh@80000000 {
+			pinctrl@80018000 {
+				pinctrl-names = "default", "default";
+				pinctrl-1 = <&hog_pins_cfa10037>;
+
+				hog_pins_cfa10037: hog-10037@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */
+						0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+			};
+		};
+
+		apbx@80040000 {
+			usbphy1: usbphy@8007e000 {
+				status = "okay";
+			};
+		};
+	};
+
+	ahb@80080000 {
+		usb1: usb@80090000 {
+			vbus-supply = <&reg_usb1_vbus>;
+			pinctrl-0 = <&usbphy1_pins_a>;
+			pinctrl-names = "default";
+			status = "okay";
+		};
+
+		mac0: ethernet@800f0000 {
+			phy-mode = "rmii";
+			pinctrl-names = "default";
+			pinctrl-0 = <&mac0_pins_a>;
+			phy-reset-gpios = <&gpio2 21 0>;
+			phy-reset-duration = <100>;
+			status = "okay";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_usb1_vbus: usb1_vbus {
+			compatible = "regulator-fixed";
+			regulator-name = "usb1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio0 7 1>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts
index bdc80a4453d..a0d3e9f1738 100644
--- a/arch/arm/boot/dts/imx28-cfa10049.dts
+++ b/arch/arm/boot/dts/imx28-cfa10049.dts
@@ -23,69 +23,120 @@
 		apbh@80000000 {
 			pinctrl@80018000 {
 				pinctrl-names = "default", "default";
-				pinctrl-1 = <&hog_pins_cfa10049>;
+				pinctrl-1 = <&hog_pins_cfa10049
+					&hog_pins_cfa10049_pullup>;
 
 				hog_pins_cfa10049: hog-10049@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */
+						0x1153 /* MX28_PAD_LCD_D22__GPIO_1_21 */
 						0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */
 						0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */
 						0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */
+						0x3173 /* MX28_PAD_LCD_RESET__GPIO_3_23 */
 					>;
 					fsl,drive-strength = <0>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <0>;
 				};
 
-				spi3_pins_cfa10049: spi3-cfa10049@0 {
+				hog_pins_cfa10049_pullup: hog-10049-pullup@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
-						0x0181 /* MX28_PAD_GPMI_RDN__SSP3_SCK */
-						0x01c1 /* MX28_PAD_GPMI_RESETN__SSP3_CMD */
-						0x0111 /* MX28_PAD_GPMI_CE1N__SSP3_D3 */
-						0x01a2 /* MX28_PAD_GPMI_ALE__SSP3_D4 */
-						0x01b2 /* MX28_PAD_GPMI_CLE__SSP3_D5 */
+						0x2133 /* MX28_PAD_SSP2_D3__GPIO_2_19 */
+						0x3183 /* MX28_PAD_I2C0_SCL__GPIO_3_24 */
+						0x3193 /* MX28_PAD_I2C0_SDA__GPIO_3_25 */
+						0x31a3 /* MX28_PAD_SAIF_SDATA0__GPIO_3_26 */
+						0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */
 					>;
-					fsl,drive-strength = <1>;
+					fsl,drive-strength = <0>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <1>;
 				};
-			};
 
-			ssp3: ssp@80016000 {
-				compatible = "fsl,imx28-spi";
-				pinctrl-names = "default";
-				pinctrl-0 = <&spi3_pins_cfa10049>;
-				status = "okay";
+				spi2_pins_cfa10049: spi2-cfa10049@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x2103 /* MX28_PAD_SSP2_SCK__GPIO_2_16 */
+						0x2113 /* MX28_PAD_SSP2_CMD__GPIO_2_17 */
+						0x2123 /* MX28_PAD_SSP2_D0__GPIO_2_18 */
+					>;
+					fsl,drive-strength = <1>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <1>;
+				};
 
-				gpio5: gpio5@0 {
-					compatible = "fairchild,74hc595";
-					gpio-controller;
-					#gpio-cells = <2>;
+				spi3_pins_cfa10049: spi3-cfa10049@0 {
 					reg = <0>;
-					registers-number = <2>;
-					spi-max-frequency = <100000>;
+					fsl,pinmux-ids = <
+						0x0183 /* MX28_PAD_GPMI_RDN__GPIO_0_24 */
+						0x01c3 /* MX28_PAD_GPMI_RESETN__GPIO_0_28 */
+						0x0113 /* MX28_PAD_GPMI_CE1N__GPIO_0_17 */
+						0x01a3 /* MX28_PAD_GPMI_ALE__GPIO_0_26 */
+						0x01b3 /* MX28_PAD_GPMI_CLE__GPIO_0_27 */
+					>;
+					fsl,drive-strength = <1>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <1>;
 				};
 
-				gpio6: gpio6@1 {
-					compatible = "fairchild,74hc595";
-					gpio-controller;
-					#gpio-cells = <2>;
-					reg = <1>;
-					registers-number = <4>;
-					spi-max-frequency = <100000>;
+				lcdif_18bit_pins_cfa10049: lcdif-18bit@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */
+						0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */
+						0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */
+						0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */
+						0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */
+						0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */
+						0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */
+						0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */
+						0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */
+						0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */
+						0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */
+						0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */
+						0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */
+						0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */
+						0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */
+						0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */
+						0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */
+						0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
 				};
 
-				dac0: dh2228@2 {
-					compatible = "rohm,dh2228fv";
-					reg = <2>;
-					spi-max-frequency = <100000>;
+				lcdif_pins_cfa10049: lcdif-evk@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
+						0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
+						0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
+						0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
 				};
 			};
+
+			lcdif@80030000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&lcdif_18bit_pins_cfa10049
+					     &lcdif_pins_cfa10049>;
+				status = "okay";
+			};
 		};
 
 		apbx@80040000 {
+			pwm: pwm@80064000 {
+				pinctrl-names = "default", "default";
+				pinctrl-1 = <&pwm3_pins_b>;
+				status = "okay";
+			};
+
 			i2c1: i2c@8005a000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&i2c1_pins_a>;
@@ -113,6 +164,19 @@
 
 				i2c@3 {
 					reg = <3>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					pca9555: pca9555@20 {
+						compatible = "nxp,pca9555";
+						interrupt-parent = <&gpio2>;
+						interrupts = <19 0x2>;
+						gpio-controller;
+						#gpio-cells = <2>;
+						interrupt-controller;
+						#interrupt-cells = <2>;
+						reg = <0x20>;
+					};
 				};
 			};
 
@@ -153,4 +217,92 @@
 			status = "okay";
 		};
 	};
+
+	spi2 {
+		compatible = "spi-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi2_pins_cfa10049>;
+		status = "okay";
+		gpio-sck = <&gpio2 16 0>;
+		gpio-mosi = <&gpio2 17 0>;
+		gpio-miso = <&gpio2 18 0>;
+		cs-gpios = <&gpio3 23 0>;
+		num-chipselects = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		hx8357: hx8357@0 {
+			compatible = "himax,hx8357b", "himax,hx8357";
+			reg = <0>;
+			spi-max-frequency = <100000>;
+			spi-cpol;
+			spi-cpha;
+			gpios-reset = <&gpio3 30 0>;
+			im-gpios = <&gpio5 4 0 &gpio5 5 0 &gpio5 6 0>;
+		};
+	};
+
+	spi3 {
+		compatible = "spi-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi3_pins_cfa10049>;
+		status = "okay";
+		gpio-sck = <&gpio0 24 0>;
+		gpio-mosi = <&gpio0 28 0>;
+		cs-gpios = <&gpio0 17 0 &gpio0 26 0 &gpio0 27 0>;
+		num-chipselects = <3>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		gpio5: gpio5@0 {
+			compatible = "fairchild,74hc595";
+			gpio-controller;
+			#gpio-cells = <2>;
+			reg = <0>;
+			registers-number = <2>;
+			spi-max-frequency = <100000>;
+		};
+
+		gpio6: gpio6@1 {
+			compatible = "fairchild,74hc595";
+			gpio-controller;
+			#gpio-cells = <2>;
+			reg = <1>;
+			registers-number = <4>;
+			spi-max-frequency = <100000>;
+		};
+
+		dac0: dh2228@2 {
+			compatible = "rohm,dh2228fv";
+			reg = <2>;
+			spi-max-frequency = <100000>;
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		rotary_button {
+			label = "rotary_button";
+			gpios = <&gpio3 26 1>;
+			debounce-interval = <10>;
+			linux,code = <28>;
+		};
+	};
+
+	rotary {
+		compatible = "rotary-encoder";
+		gpios = <&gpio3 24 1>, <&gpio3 25 1>;
+		linux,axis = <1>; /* REL_Y */
+		rotary-encoder,relative-axis;
+	};
+
+	backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm 3 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <6>;
+	};
 };
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index 3bab6b00c52..6ce3d17c3a2 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -177,6 +177,7 @@
 
 			lradc@80050000 {
 				status = "okay";
+				fsl,lradc-touchscreen-wires = <4>;
 			};
 
 			duart: serial@80074000 {
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 13b7053d799..7ba49662b9b 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -502,6 +502,16 @@
 					fsl,pull-up = <0>;
 				};
 
+				pwm3_pins_b: pwm3@1 {
+					reg = <1>;
+					fsl,pinmux-ids = <
+						0x3141 /* MX28_PAD_SAIF0_MCLK__PWM3 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
 				pwm4_pins_a: pwm4@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi
index eef7099f3e3..454c2d17540 100644
--- a/arch/arm/boot/dts/imx31.dtsi
+++ b/arch/arm/boot/dts/imx31.dtsi
@@ -45,6 +45,8 @@
 				compatible = "fsl,imx31-uart", "fsl,imx21-uart";
 				reg = <0x43f90000 0x4000>;
 				interrupts = <45>;
+				clocks = <&clks 10>, <&clks 30>;
+				clock-names = "ipg", "per";
 				status = "disabled";
 			};
 
@@ -52,12 +54,16 @@
 				compatible = "fsl,imx31-uart", "fsl,imx21-uart";
 				reg = <0x43f94000 0x4000>;
 				interrupts = <32>;
+				clocks = <&clks 10>, <&clks 31>;
+				clock-names = "ipg", "per";
 				status = "disabled";
 			};
 
 			uart4: serial@43fb0000 {
 				compatible = "fsl,imx31-uart", "fsl,imx21-uart";
 				reg = <0x43fb0000 0x4000>;
+				clocks = <&clks 10>, <&clks 49>;
+				clock-names = "ipg", "per";
 				interrupts = <46>;
 				status = "disabled";
 			};
@@ -66,6 +72,8 @@
 				compatible = "fsl,imx31-uart", "fsl,imx21-uart";
 				reg = <0x43fb4000 0x4000>;
 				interrupts = <47>;
+				clocks = <&clks 10>, <&clks 50>;
+				clock-names = "ipg", "per";
 				status = "disabled";
 			};
 		};
@@ -81,8 +89,17 @@
 				compatible = "fsl,imx31-uart", "fsl,imx21-uart";
 				reg = <0x5000c000 0x4000>;
 				interrupts = <18>;
+				clocks = <&clks 10>, <&clks 48>;
+				clock-names = "ipg", "per";
 				status = "disabled";
 			};
+
+			clks: ccm@53f80000{
+				compatible = "fsl,imx31-ccm";
+				reg = <0x53f80000 0x4000>;
+				interrupts = <0 31 0x04 0 53 0x04>;
+				#clock-cells = <1>;
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index d6265ca9711..ff1205ea571 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -866,7 +866,7 @@
 				compatible = "fsl,imx6q-fec";
 				reg = <0x02188000 0x4000>;
 				interrupts = <0 118 0x04 0 119 0x04>;
-				clocks = <&clks 117>, <&clks 117>, <&clks 177>;
+				clocks = <&clks 117>, <&clks 117>, <&clks 190>;
 				clock-names = "ipg", "ahb", "ptp";
 				status = "disabled";
 			};
diff --git a/arch/arm/boot/dts/marco-evb.dts b/arch/arm/boot/dts/marco-evb.dts
new file mode 100644
index 00000000000..5130aeacfca
--- /dev/null
+++ b/arch/arm/boot/dts/marco-evb.dts
@@ -0,0 +1,54 @@
+/*
+ * DTS file for CSR SiRFmarco Evaluation Board
+ *
+ * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/dts-v1/;
+
+/include/ "marco.dtsi"
+
+/ {
+	model = "CSR SiRFmarco Evaluation Board";
+	compatible = "sirf,marco-cb", "sirf,marco";
+
+	memory {
+		reg = <0x40000000 0x60000000>;
+	};
+
+	axi {
+		peri-iobg {
+			uart1: uart@cc060000 {
+				status = "okay";
+			};
+			uart2: uart@cc070000 {
+				status = "okay";
+			};
+			i2c0: i2c@cc0e0000 {
+			      status = "okay";
+			      fpga-cpld@4d {
+				      compatible = "sirf,fpga-cpld";
+				      reg = <0x4d>;
+			      };
+			};
+			spi1: spi@cc170000 {
+				status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi1_pins_a>;
+				spi@0 {
+					compatible = "spidev";
+					reg = <0>;
+					spi-max-frequency = <1000000>;
+				};
+			};
+			pci-iobg {
+				sd0: sdhci@cd000000 {
+					bus-width = <8>;
+					status = "okay";
+				};
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marco.dtsi b/arch/arm/boot/dts/marco.dtsi
new file mode 100644
index 00000000000..1579c3491cc
--- /dev/null
+++ b/arch/arm/boot/dts/marco.dtsi
@@ -0,0 +1,756 @@
+/*
+ * DTS file for CSR SiRFmarco SoC
+ *
+ * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/include/ "skeleton.dtsi"
+/ {
+	compatible = "sirf,marco";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	interrupt-parent = <&gic>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+		};
+	};
+
+	axi {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x40000000 0x40000000 0xa0000000>;
+
+		l2-cache-controller@c0030000 {
+			compatible = "sirf,marco-pl310-cache", "arm,pl310-cache";
+			reg = <0xc0030000 0x1000>;
+			interrupts = <0 59 0>;
+			arm,tag-latency = <1 1 1>;
+			arm,data-latency = <1 1 1>;
+			arm,filter-ranges = <0x40000000 0x80000000>;
+		};
+
+		gic: interrupt-controller@c0011000 {
+			compatible = "arm,cortex-a9-gic";
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			reg = <0xc0011000 0x1000>,
+			      <0xc0010100 0x0100>;
+		};
+
+		rstc-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xc2000000 0xc2000000 0x1000000>;
+
+			reset-controller@c2000000 {
+				compatible = "sirf,marco-rstc";
+				reg = <0xc2000000 0x10000>;
+			};
+		};
+
+		sys-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xc3000000 0xc3000000 0x1000000>;
+
+			clock-controller@c3000000 {
+				compatible = "sirf,marco-clkc";
+				reg = <0xc3000000 0x1000>;
+				interrupts = <0 3 0>;
+			};
+
+			rsc-controller@c3010000 {
+				compatible = "sirf,marco-rsc";
+				reg = <0xc3010000 0x1000>;
+			};
+		};
+
+		mem-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xc4000000 0xc4000000 0x1000000>;
+
+			memory-controller@c4000000 {
+				compatible = "sirf,marco-memc";
+				reg = <0xc4000000 0x10000>;
+				interrupts = <0 27 0>;
+			};
+		};
+
+		disp-iobg0 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xc5000000 0xc5000000 0x1000000>;
+
+			display0@c5000000 {
+				compatible = "sirf,marco-lcd";
+				reg = <0xc5000000 0x10000>;
+				interrupts = <0 30 0>;
+			};
+
+			vpp0@c5010000 {
+				compatible = "sirf,marco-vpp";
+				reg = <0xc5010000 0x10000>;
+				interrupts = <0 31 0>;
+			};
+		};
+
+		disp-iobg1 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xc6000000 0xc6000000 0x1000000>;
+
+			display1@c6000000 {
+				compatible = "sirf,marco-lcd";
+				reg = <0xc6000000 0x10000>;
+				interrupts = <0 62 0>;
+			};
+
+			vpp1@c6010000 {
+				compatible = "sirf,marco-vpp";
+				reg = <0xc6010000 0x10000>;
+				interrupts = <0 63 0>;
+			};
+		};
+
+		graphics-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xc8000000 0xc8000000 0x1000000>;
+
+			graphics@c8000000 {
+				compatible = "powervr,sgx540";
+				reg = <0xc8000000 0x1000000>;
+				interrupts = <0 6 0>;
+			};
+		};
+
+		multimedia-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xc9000000 0xc9000000 0x1000000>;
+
+			multimedia@a0000000 {
+				compatible = "sirf,marco-video-codec";
+				reg = <0xc9000000 0x1000000>;
+				interrupts = <0 5 0>;
+			};
+		};
+
+		dsp-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xca000000 0xca000000 0x2000000>;
+
+			dspif@ca000000 {
+				compatible = "sirf,marco-dspif";
+				reg = <0xca000000 0x10000>;
+				interrupts = <0 9 0>;
+			};
+
+			gps@ca010000 {
+				compatible = "sirf,marco-gps";
+				reg = <0xca010000 0x10000>;
+				interrupts = <0 7 0>;
+			};
+
+			dsp@cb000000 {
+				compatible = "sirf,marco-dsp";
+				reg = <0xcb000000 0x1000000>;
+				interrupts = <0 8 0>;
+			};
+		};
+
+		peri-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xcc000000 0xcc000000 0x2000000>;
+
+			timer@cc020000 {
+				compatible = "sirf,marco-tick";
+				reg = <0xcc020000 0x1000>;
+				interrupts = <0 0 0>,
+					   <0 1 0>,
+					   <0 2 0>,
+					   <0 49 0>,
+					   <0 50 0>,
+					   <0 51 0>;
+			};
+
+			nand@cc030000 {
+				compatible = "sirf,marco-nand";
+				reg = <0xcc030000 0x10000>;
+				interrupts = <0 41 0>;
+			};
+
+			audio@cc040000 {
+				compatible = "sirf,marco-audio";
+				reg = <0xcc040000 0x10000>;
+				interrupts = <0 35 0>;
+			};
+
+			uart0: uart@cc050000 {
+				cell-index = <0>;
+				compatible = "sirf,marco-uart";
+				reg = <0xcc050000 0x1000>;
+				interrupts = <0 17 0>;
+				fifosize = <128>;
+				status = "disabled";
+			};
+
+			uart1: uart@cc060000 {
+				cell-index = <1>;
+				compatible = "sirf,marco-uart";
+				reg = <0xcc060000 0x1000>;
+				interrupts = <0 18 0>;
+				fifosize = <32>;
+				status = "disabled";
+			};
+
+			uart2: uart@cc070000 {
+				cell-index = <2>;
+				compatible = "sirf,marco-uart";
+				reg = <0xcc070000 0x1000>;
+				interrupts = <0 19 0>;
+				fifosize = <128>;
+				status = "disabled";
+			};
+
+			uart3: uart@cc190000 {
+				cell-index = <3>;
+				compatible = "sirf,marco-uart";
+				reg = <0xcc190000 0x1000>;
+				interrupts = <0 66 0>;
+				fifosize = <128>;
+				status = "disabled";
+			};
+
+			uart4: uart@cc1a0000 {
+				cell-index = <4>;
+				compatible = "sirf,marco-uart";
+				reg = <0xcc1a0000 0x1000>;
+				interrupts = <0 69 0>;
+				fifosize = <128>;
+				status = "disabled";
+			};
+
+			usp0: usp@cc080000 {
+				cell-index = <0>;
+				compatible = "sirf,marco-usp";
+				reg = <0xcc080000 0x10000>;
+				interrupts = <0 20 0>;
+				status = "disabled";
+			};
+
+			usp1: usp@cc090000 {
+				cell-index = <1>;
+				compatible = "sirf,marco-usp";
+				reg = <0xcc090000 0x10000>;
+				interrupts = <0 21 0>;
+				status = "disabled";
+			};
+
+			usp2: usp@cc0a0000 {
+				cell-index = <2>;
+				compatible = "sirf,marco-usp";
+				reg = <0xcc0a0000 0x10000>;
+				interrupts = <0 22 0>;
+				status = "disabled";
+			};
+
+			dmac0: dma-controller@cc0b0000 {
+				cell-index = <0>;
+				compatible = "sirf,marco-dmac";
+				reg = <0xcc0b0000 0x10000>;
+				interrupts = <0 12 0>;
+			};
+
+			dmac1: dma-controller@cc160000 {
+				cell-index = <1>;
+				compatible = "sirf,marco-dmac";
+				reg = <0xcc160000 0x10000>;
+				interrupts = <0 13 0>;
+			};
+
+			vip@cc0c0000 {
+				compatible = "sirf,marco-vip";
+				reg = <0xcc0c0000 0x10000>;
+			};
+
+			spi0: spi@cc0d0000 {
+				cell-index = <0>;
+				compatible = "sirf,marco-spi";
+				reg = <0xcc0d0000 0x10000>;
+				interrupts = <0 15 0>;
+				sirf,spi-num-chipselects = <1>;
+				cs-gpios = <&gpio 0 0>;
+				sirf,spi-dma-rx-channel = <25>;
+				sirf,spi-dma-tx-channel = <20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi1: spi@cc170000 {
+				cell-index = <1>;
+				compatible = "sirf,marco-spi";
+				reg = <0xcc170000 0x10000>;
+				interrupts = <0 16 0>;
+				sirf,spi-num-chipselects = <1>;
+				cs-gpios = <&gpio 0 0>;
+				sirf,spi-dma-rx-channel = <12>;
+				sirf,spi-dma-tx-channel = <13>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			i2c0: i2c@cc0e0000 {
+				cell-index = <0>;
+				compatible = "sirf,marco-i2c";
+				reg = <0xcc0e0000 0x10000>;
+				interrupts = <0 24 0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@cc0f0000 {
+				cell-index = <1>;
+				compatible = "sirf,marco-i2c";
+				reg = <0xcc0f0000 0x10000>;
+				interrupts = <0 25 0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			tsc@cc110000 {
+				compatible = "sirf,marco-tsc";
+				reg = <0xcc110000 0x10000>;
+				interrupts = <0 33 0>;
+			};
+
+			gpio: pinctrl@cc120000 {
+				#gpio-cells = <2>;
+				#interrupt-cells = <2>;
+				compatible = "sirf,marco-pinctrl";
+				reg = <0xcc120000 0x10000>;
+				interrupts = <0 43 0>,
+					   <0 44 0>,
+					   <0 45 0>,
+					   <0 46 0>,
+					   <0 47 0>;
+				gpio-controller;
+				interrupt-controller;
+
+				lcd_16pins_a: lcd0_0 {
+					lcd {
+						sirf,pins = "lcd_16bitsgrp";
+						sirf,function = "lcd_16bits";
+					};
+				};
+				lcd_18pins_a: lcd0_1 {
+					lcd {
+						sirf,pins = "lcd_18bitsgrp";
+						sirf,function = "lcd_18bits";
+					};
+				};
+				lcd_24pins_a: lcd0_2 {
+					lcd {
+						sirf,pins = "lcd_24bitsgrp";
+						sirf,function = "lcd_24bits";
+					};
+				};
+				lcdrom_pins_a: lcdrom0_0 {
+					lcd {
+						sirf,pins = "lcdromgrp";
+						sirf,function = "lcdrom";
+					};
+				};
+				uart0_pins_a: uart0_0 {
+					uart {
+						sirf,pins = "uart0grp";
+						sirf,function = "uart0";
+					};
+				};
+				uart1_pins_a: uart1_0 {
+					uart {
+						sirf,pins = "uart1grp";
+						sirf,function = "uart1";
+					};
+				};
+				uart2_pins_a: uart2_0 {
+					uart {
+						sirf,pins = "uart2grp";
+						sirf,function = "uart2";
+					};
+				};
+				uart2_noflow_pins_a: uart2_1 {
+					uart {
+						sirf,pins = "uart2_nostreamctrlgrp";
+						sirf,function = "uart2_nostreamctrl";
+					};
+				};
+				spi0_pins_a: spi0_0 {
+					spi {
+						sirf,pins = "spi0grp";
+						sirf,function = "spi0";
+					};
+				};
+				spi1_pins_a: spi1_0 {
+					spi {
+						sirf,pins = "spi1grp";
+						sirf,function = "spi1";
+					};
+				};
+				i2c0_pins_a: i2c0_0 {
+					i2c {
+						sirf,pins = "i2c0grp";
+						sirf,function = "i2c0";
+					};
+				};
+				i2c1_pins_a: i2c1_0 {
+					i2c {
+						sirf,pins = "i2c1grp";
+						sirf,function = "i2c1";
+					};
+				};
+				pwm0_pins_a: pwm0_0 {
+				        pwm {
+				                sirf,pins = "pwm0grp";
+				                sirf,function = "pwm0";
+				        };
+				};
+				pwm1_pins_a: pwm1_0 {
+				        pwm {
+				                sirf,pins = "pwm1grp";
+				                sirf,function = "pwm1";
+				        };
+				};
+				pwm2_pins_a: pwm2_0 {
+				        pwm {
+				                sirf,pins = "pwm2grp";
+				                sirf,function = "pwm2";
+				        };
+				};
+				pwm3_pins_a: pwm3_0 {
+				        pwm {
+				                sirf,pins = "pwm3grp";
+				                sirf,function = "pwm3";
+				        };
+				};
+				gps_pins_a: gps_0 {
+				        gps {
+				                sirf,pins = "gpsgrp";
+				                sirf,function = "gps";
+				        };
+				};
+				vip_pins_a: vip_0 {
+				        vip {
+				                sirf,pins = "vipgrp";
+				                sirf,function = "vip";
+				        };
+				};
+				sdmmc0_pins_a: sdmmc0_0 {
+				        sdmmc0 {
+				                sirf,pins = "sdmmc0grp";
+				                sirf,function = "sdmmc0";
+				        };
+				};
+				sdmmc1_pins_a: sdmmc1_0 {
+				        sdmmc1 {
+				                sirf,pins = "sdmmc1grp";
+				                sirf,function = "sdmmc1";
+				        };
+				};
+				sdmmc2_pins_a: sdmmc2_0 {
+				        sdmmc2 {
+				                sirf,pins = "sdmmc2grp";
+				                sirf,function = "sdmmc2";
+				        };
+				};
+				sdmmc3_pins_a: sdmmc3_0 {
+				        sdmmc3 {
+				                sirf,pins = "sdmmc3grp";
+				                sirf,function = "sdmmc3";
+				        };
+				};
+				sdmmc4_pins_a: sdmmc4_0 {
+				        sdmmc4 {
+				                sirf,pins = "sdmmc4grp";
+				                sirf,function = "sdmmc4";
+				        };
+				};
+				sdmmc5_pins_a: sdmmc5_0 {
+				        sdmmc5 {
+				                sirf,pins = "sdmmc5grp";
+				                sirf,function = "sdmmc5";
+				        };
+				};
+				i2s_pins_a: i2s_0 {
+				        i2s {
+				                sirf,pins = "i2sgrp";
+				                sirf,function = "i2s";
+				        };
+				};
+				ac97_pins_a: ac97_0 {
+				        ac97 {
+				                sirf,pins = "ac97grp";
+				                sirf,function = "ac97";
+				        };
+				};
+				nand_pins_a: nand_0 {
+				        nand {
+				                sirf,pins = "nandgrp";
+				                sirf,function = "nand";
+				        };
+				};
+				usp0_pins_a: usp0_0 {
+				        usp0 {
+				                sirf,pins = "usp0grp";
+				                sirf,function = "usp0";
+				        };
+				};
+				usp1_pins_a: usp1_0 {
+				        usp1 {
+				                sirf,pins = "usp1grp";
+				                sirf,function = "usp1";
+				        };
+				};
+				usp2_pins_a: usp2_0 {
+				        usp2 {
+				                sirf,pins = "usp2grp";
+				                sirf,function = "usp2";
+				        };
+				};
+				usb0_utmi_drvbus_pins_a: usb0_utmi_drvbus_0 {
+				        usb0_utmi_drvbus {
+				                sirf,pins = "usb0_utmi_drvbusgrp";
+				                sirf,function = "usb0_utmi_drvbus";
+				        };
+				};
+				usb1_utmi_drvbus_pins_a: usb1_utmi_drvbus_0 {
+				        usb1_utmi_drvbus {
+				                sirf,pins = "usb1_utmi_drvbusgrp";
+				                sirf,function = "usb1_utmi_drvbus";
+				        };
+				};
+				warm_rst_pins_a: warm_rst_0 {
+				        warm_rst {
+				                sirf,pins = "warm_rstgrp";
+				                sirf,function = "warm_rst";
+				        };
+				};
+				pulse_count_pins_a: pulse_count_0 {
+				        pulse_count {
+				                sirf,pins = "pulse_countgrp";
+				                sirf,function = "pulse_count";
+				        };
+				};
+				cko0_rst_pins_a: cko0_rst_0 {
+				        cko0_rst {
+				                sirf,pins = "cko0_rstgrp";
+				                sirf,function = "cko0_rst";
+				        };
+				};
+				cko1_rst_pins_a: cko1_rst_0 {
+				        cko1_rst {
+				                sirf,pins = "cko1_rstgrp";
+				                sirf,function = "cko1_rst";
+				        };
+				};
+			};
+
+			pwm@cc130000 {
+				compatible = "sirf,marco-pwm";
+				reg = <0xcc130000 0x10000>;
+			};
+
+			efusesys@cc140000 {
+				compatible = "sirf,marco-efuse";
+				reg = <0xcc140000 0x10000>;
+			};
+
+			pulsec@cc150000 {
+				compatible = "sirf,marco-pulsec";
+				reg = <0xcc150000 0x10000>;
+				interrupts = <0 48 0>;
+			};
+
+			pci-iobg {
+				compatible = "sirf,marco-pciiobg", "simple-bus";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0xcd000000 0xcd000000 0x1000000>;
+
+				sd0: sdhci@cd000000 {
+					cell-index = <0>;
+					compatible = "sirf,marco-sdhc";
+					reg = <0xcd000000 0x100000>;
+					interrupts = <0 38 0>;
+					status = "disabled";
+				};
+
+				sd1: sdhci@cd100000 {
+					cell-index = <1>;
+					compatible = "sirf,marco-sdhc";
+					reg = <0xcd100000 0x100000>;
+					interrupts = <0 38 0>;
+					status = "disabled";
+				};
+
+				sd2: sdhci@cd200000 {
+					cell-index = <2>;
+					compatible = "sirf,marco-sdhc";
+					reg = <0xcd200000 0x100000>;
+					interrupts = <0 23 0>;
+					status = "disabled";
+				};
+
+				sd3: sdhci@cd300000 {
+					cell-index = <3>;
+					compatible = "sirf,marco-sdhc";
+					reg = <0xcd300000 0x100000>;
+					interrupts = <0 23 0>;
+					status = "disabled";
+				};
+
+				sd4: sdhci@cd400000 {
+					cell-index = <4>;
+					compatible = "sirf,marco-sdhc";
+					reg = <0xcd400000 0x100000>;
+					interrupts = <0 39 0>;
+					status = "disabled";
+				};
+
+				sd5: sdhci@cd500000 {
+					cell-index = <5>;
+					compatible = "sirf,marco-sdhc";
+					reg = <0xcd500000 0x100000>;
+					interrupts = <0 39 0>;
+					status = "disabled";
+				};
+
+				pci-copy@cd900000 {
+					compatible = "sirf,marco-pcicp";
+					reg = <0xcd900000 0x100000>;
+					interrupts = <0 40 0>;
+				};
+
+				rom-interface@cda00000 {
+					compatible = "sirf,marco-romif";
+					reg = <0xcda00000 0x100000>;
+				};
+			};
+		};
+
+		rtc-iobg {
+			compatible = "sirf,marco-rtciobg", "sirf-marco-rtciobg-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xc1000000 0x10000>;
+
+			gpsrtc@1000 {
+				compatible = "sirf,marco-gpsrtc";
+				reg = <0x1000 0x1000>;
+				interrupts = <0 55 0>,
+					   <0 56 0>,
+					   <0 57 0>;
+			};
+
+			sysrtc@2000 {
+				compatible = "sirf,marco-sysrtc";
+				reg = <0x2000 0x1000>;
+				interrupts = <0 52 0>,
+					   <0 53 0>,
+					   <0 54 0>;
+			};
+
+			pwrc@3000 {
+				compatible = "sirf,marco-pwrc";
+				reg = <0x3000 0x1000>;
+				interrupts = <0 32 0>;
+			};
+		};
+
+		uus-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xce000000 0xce000000 0x1000000>;
+
+			usb0: usb@ce000000 {
+				compatible = "chipidea,ci13611a-marco";
+				reg = <0xce000000 0x10000>;
+				interrupts = <0 10 0>;
+			};
+
+			usb1: usb@ce010000 {
+				compatible = "chipidea,ci13611a-marco";
+				reg = <0xce010000 0x10000>;
+				interrupts = <0 11 0>;
+			};
+
+			security@ce020000 {
+				compatible = "sirf,marco-security";
+				reg = <0xce020000 0x10000>;
+				interrupts = <0 42 0>;
+			};
+		};
+
+		can-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xd0000000 0xd0000000 0x1000000>;
+
+			can0: can@d0000000 {
+				compatible = "sirf,marco-can";
+				reg = <0xd0000000 0x10000>;
+			};
+
+			can1: can@d0010000 {
+				compatible = "sirf,marco-can";
+				reg = <0xd0010000 0x10000>;
+			};
+		};
+
+		lvds-iobg {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xd1000000 0xd1000000 0x1000000>;
+
+			lvds@d1000000 {
+				compatible = "sirf,marco-lvds";
+				reg = <0xd1000000 0x10000>;
+				interrupts = <0 64 0>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
index a7505a95a3b..93da655b259 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
@@ -9,12 +9,16 @@
  */
 
 /dts-v1/;
-/include/ "skeleton.dtsi"
+/include/ "r8a7740.dtsi"
 
 / {
 	model = "armadillo 800 eva";
 	compatible = "renesas,armadillo800eva";
 
+	chosen {
+		bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096 rw";
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x40000000 0x20000000>;
diff --git a/arch/arm/boot/dts/sh7372-mackerel.dts b/arch/arm/boot/dts/sh7372-mackerel.dts
index 286f0caef01..8acf51e0cda 100644
--- a/arch/arm/boot/dts/sh7372-mackerel.dts
+++ b/arch/arm/boot/dts/sh7372-mackerel.dts
@@ -9,12 +9,16 @@
  */
 
 /dts-v1/;
-/include/ "skeleton.dtsi"
+/include/ "sh7372.dtsi"
 
 / {
 	model = "Mackerel (AP4 EVM 2nd)";
 	compatible = "renesas,mackerel";
 
+	chosen {
+		bootargs = "console=tty0, console=ttySC0,115200 earlyprintk=sh-sci.0,115200 root=/dev/nfs nfsroot=,tcp,v3 ip=dhcp mem=240m rw";
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x40000000 0x10000000>;
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index bcb91195197..7c4071e7790 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -9,12 +9,16 @@
  */
 
 /dts-v1/;
-/include/ "skeleton.dtsi"
+/include/ "sh73a0.dtsi"
 
 / {
 	model = "KZM-A9-GT";
 	compatible = "renesas,kzm9g", "renesas,sh73a0";
 
+	chosen {
+		bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200";
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x41000000 0x1e800000>;
diff --git a/arch/arm/boot/dts/sh73a0-reference.dtsi b/arch/arm/boot/dts/sh73a0-reference.dtsi
new file mode 100644
index 00000000000..d4bb0125b2b
--- /dev/null
+++ b/arch/arm/boot/dts/sh73a0-reference.dtsi
@@ -0,0 +1,24 @@
+/*
+ * Device Tree Source for the SH73A0 SoC
+ *
+ * Copyright (C) 2012 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/include/ "sh73a0.dtsi"
+
+/ {
+	compatible = "renesas,sh73a0";
+
+	mmcif: mmcif@0x10010000 {
+		compatible = "renesas,sh-mmcif";
+		reg = <0xe6bd0000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 140 0x4
+			      0 141 0x4>;
+		reg-io-width = <4>;
+	};
+};
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
new file mode 100644
index 00000000000..8a59465d023
--- /dev/null
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -0,0 +1,100 @@
+/*
+ * Device Tree Source for the SH73A0 SoC
+ *
+ * Copyright (C) 2012 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+	compatible = "renesas,sh73a0";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+		};
+	};
+
+	gic: interrupt-controller@f0001000 {
+		compatible = "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		#address-cells = <1>;
+		interrupt-controller;
+		reg = <0xf0001000 0x1000>,
+		      <0xf0000100 0x100>;
+	};
+
+	i2c0: i2c@0xe6820000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,rmobile-iic";
+		reg = <0xe6820000 0x425>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 167 0x4
+			      0 168 0x4
+			      0 169 0x4
+			      0 170 0x4>;
+	};
+
+	i2c1: i2c@0xe6822000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,rmobile-iic";
+		reg = <0xe6822000 0x425>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 51 0x4
+			      0 52 0x4
+			      0 53 0x4
+			      0 54 0x4>;
+	};
+
+	i2c2: i2c@0xe6824000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,rmobile-iic";
+		reg = <0xe6824000 0x425>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 171 0x4
+			      0 172 0x4
+			      0 173 0x4
+			      0 174 0x4>;
+	};
+
+	i2c3: i2c@0xe6826000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,rmobile-iic";
+		reg = <0xe6826000 0x425>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 183 0x4
+			      0 184 0x4
+			      0 185 0x4
+			      0 186 0x4>;
+	};
+
+	i2c4: i2c@0xe6828000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,rmobile-iic";
+		reg = <0xe6828000 0x425>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 187 0x4
+			      0 188 0x4
+			      0 189 0x4
+			      0 190 0x4>;
+	};
+};
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 19aec421bb2..936d2306e7e 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -25,6 +25,10 @@
 		ethernet0 = &gmac0;
 		serial0 = &uart0;
 		serial1 = &uart1;
+		timer0 = &timer0;
+		timer1 = &timer1;
+		timer2 = &timer2;
+		timer3 = &timer3;
 	};
 
 	cpus {
@@ -98,47 +102,41 @@
 			interrupts = <1 13 0xf04>;
 		};
 
-		timer0: timer@ffc08000 {
+		timer0: timer0@ffc08000 {
 			compatible = "snps,dw-apb-timer-sp";
 			interrupts = <0 167 4>;
-			clock-frequency = <200000000>;
 			reg = <0xffc08000 0x1000>;
 		};
 
-		timer1: timer@ffc09000 {
+		timer1: timer1@ffc09000 {
 			compatible = "snps,dw-apb-timer-sp";
 			interrupts = <0 168 4>;
-			clock-frequency = <200000000>;
 			reg = <0xffc09000 0x1000>;
 		};
 
-		timer2: timer@ffd00000 {
+		timer2: timer2@ffd00000 {
 			compatible = "snps,dw-apb-timer-osc";
 			interrupts = <0 169 4>;
-			clock-frequency = <200000000>;
 			reg = <0xffd00000 0x1000>;
 		};
 
-		timer3: timer@ffd01000 {
+		timer3: timer3@ffd01000 {
 			compatible = "snps,dw-apb-timer-osc";
 			interrupts = <0 170 4>;
-			clock-frequency = <200000000>;
 			reg = <0xffd01000 0x1000>;
 		};
 
-		uart0: uart@ffc02000 {
+		uart0: serial0@ffc02000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0xffc02000 0x1000>;
-			clock-frequency = <7372800>;
 			interrupts = <0 162 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 		};
 
-		uart1: uart@ffc03000 {
+		uart1: serial1@ffc03000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0xffc03000 0x1000>;
-			clock-frequency = <7372800>;
 			interrupts = <0 163 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dts b/arch/arm/boot/dts/socfpga_cyclone5.dts
index ab7e4a94299..3ae8a83a087 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5.dts
@@ -20,7 +20,7 @@
 
 / {
 	model = "Altera SOCFPGA Cyclone V";
-	compatible = "altr,socfpga-cyclone5";
+	compatible = "altr,socfpga-cyclone5", "altr,socfpga";
 
 	chosen {
 		bootargs = "console=ttyS0,57600";
@@ -29,6 +29,36 @@
 	memory {
 		name = "memory";
 		device_type = "memory";
-		reg = <0x0 0x10000000>; /* 256MB */
+		reg = <0x0 0x40000000>; /* 1GB */
+	};
+
+	soc {
+		timer0@ffc08000 {
+			clock-frequency = <100000000>;
+		};
+
+		timer1@ffc09000 {
+			clock-frequency = <100000000>;
+		};
+
+		timer2@ffd00000 {
+			clock-frequency = <25000000>;
+		};
+
+		timer3@ffd01000 {
+			clock-frequency = <25000000>;
+		};
+
+		serial0@ffc02000 {
+			clock-frequency = <100000000>;
+		};
+
+		serial1@ffc03000 {
+			clock-frequency = <100000000>;
+		};
+
+		sysmgr@ffd08000 {
+			cpu1-start-addr = <0xffd080c4>;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/socfpga_vt.dts b/arch/arm/boot/dts/socfpga_vt.dts
new file mode 100644
index 00000000000..1036eba40bb
--- /dev/null
+++ b/arch/arm/boot/dts/socfpga_vt.dts
@@ -0,0 +1,64 @@
+/*
+ *  Copyright (C) 2013 Altera Corporation <www.altera.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/dts-v1/;
+/include/ "socfpga.dtsi"
+
+/ {
+	model = "Altera SOCFPGA VT";
+	compatible = "altr,socfpga-vt", "altr,socfpga";
+
+	chosen {
+		bootargs = "console=ttyS0,57600";
+	};
+
+	memory {
+		name = "memory";
+		device_type = "memory";
+		reg = <0x0 0x40000000>; /* 1 GB */
+	};
+
+	soc {
+		timer0@ffc08000 {
+			clock-frequency = <7000000>;
+		};
+
+		timer1@ffc09000 {
+			clock-frequency = <7000000>;
+		};
+
+		timer2@ffd00000 {
+			clock-frequency = <7000000>;
+		};
+
+		timer3@ffd01000 {
+			clock-frequency = <7000000>;
+		};
+
+		serial0@ffc02000 {
+			clock-frequency = <7372800>;
+		};
+
+		serial1@ffc03000 {
+			clock-frequency = <7372800>;
+		};
+
+		sysmgr@ffd08000 {
+			cpu1-start-addr = <0xffd08010>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/ste-nomadik-s8815.dts
new file mode 100644
index 00000000000..b28fbf3408e
--- /dev/null
+++ b/arch/arm/boot/dts/ste-nomadik-s8815.dts
@@ -0,0 +1,30 @@
+/*
+ * Device Tree for the ST-Ericsson Nomadik S8815 board
+ * Produced by Calao Systems
+ */
+
+/dts-v1/;
+/include/ "ste-nomadik-stn8815.dtsi"
+
+/ {
+	model = "Calao Systems USB-S8815";
+	compatible = "calaosystems,usb-s8815";
+
+	chosen {
+		bootargs = "root=/dev/ram0 console=ttyAMA1,115200n8 earlyprintk";
+	};
+
+	/* Custom board node with GPIO pins to active etc */
+	usb-s8815 {
+		/* The S8815 is using this very GPIO pin for the SMSC91x IRQs */
+		ethernet-gpio {
+			gpios = <&gpio3 19 0x1>;
+			interrupts = <19 0x1>;
+			interrupt-parent = <&gpio3>;
+		};
+		/* This will bias the MMC/SD card detect line */
+		mmcsd-gpio {
+			gpios = <&gpio3 16 0x1>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
new file mode 100644
index 00000000000..4a4aab39514
--- /dev/null
+++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
@@ -0,0 +1,256 @@
+/*
+ * Device Tree for the ST-Ericsson Nomadik 8815 STn8815 SoC
+ */
+/include/ "skeleton.dtsi"
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	memory {
+		reg = <0x00000000 0x04000000>,
+		    <0x08000000 0x04000000>;
+	};
+
+	L2: l2-cache {
+		compatible = "arm,l210-cache";
+		reg = <0x10210000 0x1000>;
+		interrupt-parent = <&vica>;
+		interrupts = <30>;
+		cache-unified;
+		cache-level = <2>;
+	};
+
+	mtu0 {
+		/* Nomadik system timer */
+		reg = <0x101e2000 0x1000>;
+		interrupt-parent = <&vica>;
+		interrupts = <4>;
+	};
+
+	mtu1 {
+		/* Secondary timer */
+		reg = <0x101e3000 0x1000>;
+		interrupt-parent = <&vica>;
+		interrupts = <5>;
+	};
+
+	gpio0: gpio@101e4000 {
+		compatible = "st,nomadik-gpio";
+		reg =  <0x101e4000 0x80>;
+		interrupt-parent = <&vica>;
+		interrupts = <6>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-bank = <0>;
+	};
+
+	gpio1: gpio@101e5000 {
+		compatible = "st,nomadik-gpio";
+		reg =  <0x101e5000 0x80>;
+		interrupt-parent = <&vica>;
+		interrupts = <7>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-bank = <1>;
+	};
+
+	gpio2: gpio@101e6000 {
+		compatible = "st,nomadik-gpio";
+		reg =  <0x101e6000 0x80>;
+		interrupt-parent = <&vica>;
+		interrupts = <8>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-bank = <2>;
+	};
+
+	gpio3: gpio@101e7000 {
+		compatible = "st,nomadik-gpio";
+		reg =  <0x101e7000 0x80>;
+		interrupt-parent = <&vica>;
+		interrupts = <9>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-bank = <3>;
+	};
+
+	pinctrl {
+		compatible = "stericsson,nmk-pinctrl-stn8815";
+	};
+
+	/* A NAND flash of 128 MiB */
+	fsmc: flash@40000000 {
+		compatible = "stericsson,fsmc-nand";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0x10100000 0x1000>,	/* FSMC Register*/
+			<0x40000000 0x2000>,	/* NAND Base DATA */
+			<0x41000000 0x2000>,	/* NAND Base ADDR */
+			<0x40800000 0x2000>;	/* NAND Base CMD */
+		reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
+		status = "okay";
+
+		partition@0 {
+		label = "X-Loader(NAND)";
+			reg = <0x0 0x40000>;
+		};
+		partition@40000 {
+			label = "MemInit(NAND)";
+			reg = <0x40000 0x40000>;
+		};
+		partition@80000 {
+			label = "BootLoader(NAND)";
+			reg = <0x80000 0x200000>;
+		};
+		partition@280000 {
+			label = "Kernel zImage(NAND)";
+			reg = <0x280000 0x300000>;
+		};
+		partition@580000 {
+			label = "Root Filesystem(NAND)";
+			reg = <0x580000 0x1600000>;
+		};
+		partition@1b80000 {
+			label = "User Filesystem(NAND)";
+			reg = <0x1b80000 0x6480000>;
+		};
+	};
+
+	external-bus@34000000 {
+		compatible = "simple-bus";
+		reg = <0x34000000 0x1000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0x34000000 0x1000000>;
+		ethernet@300 {
+			compatible = "smsc,lan91c111";
+			reg = <0x300 0x0fd00>;
+		};
+	};
+
+	/* I2C0 connected to the STw4811 power management chip */
+	i2c0 {
+		compatible = "i2c-gpio";
+		gpios = <&gpio1 31 0>, /* sda */
+			<&gpio1 30 0>; /* scl */
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		stw4811@2d {
+			   compatible = "st,stw4811";
+			   reg = <0x2d>;
+		};
+	};
+
+	/* I2C1 connected to various sensors */
+	i2c1 {
+		compatible = "i2c-gpio";
+		gpios = <&gpio1 22 0>, /* sda */
+			<&gpio1 21 0>; /* scl */
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		camera@2d {
+			   compatible = "st,camera";
+			   reg = <0x10>;
+		};
+		stw5095@1a {
+			   compatible = "st,stw5095";
+			   reg = <0x1a>;
+		};
+		lis3lv02dl@1d {
+			   compatible = "st,lis3lv02dl";
+			   reg = <0x1d>;
+		};
+	};
+
+	/* I2C2 connected to the USB portions of the STw4811 only */
+	i2c2 {
+		compatible = "i2c-gpio";
+		gpios = <&gpio2 10 0>, /* sda */
+			<&gpio2 9 0>; /* scl */
+		#address-cells = <1>;
+		#size-cells = <0>;
+		stw4811@2d {
+			   compatible = "st,stw4811-usb";
+			   reg = <0x2d>;
+		};
+	};
+
+	amba {
+		compatible = "arm,amba-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		vica: intc@0x10140000 {
+			compatible = "arm,versatile-vic";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			reg = <0x10140000 0x20>;
+		};
+
+		vicb: intc@0x10140020 {
+			compatible = "arm,versatile-vic";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			reg = <0x10140020 0x20>;
+		};
+
+		uart0: uart@101fd000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x101fd000 0x1000>;
+			interrupt-parent = <&vica>;
+			interrupts = <12>;
+		};
+
+		uart1: uart@101fb000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x101fb000 0x1000>;
+			interrupt-parent = <&vica>;
+			interrupts = <17>;
+		};
+
+		uart2: uart@101f2000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x101f2000 0x1000>;
+			interrupt-parent = <&vica>;
+			interrupts = <28>;
+			status = "disabled";
+		};
+
+		rng: rng@101b0000 {
+			compatible = "arm,primecell";
+			reg = <0x101b0000 0x1000>;
+		};
+
+		rtc: rtc@101e8000 {
+			compatible = "arm,pl031", "arm,primecell";
+			reg = <0x101e8000 0x1000>;
+			interrupt-parent = <&vica>;
+			interrupts = <10>;
+		};
+
+		mmcsd: sdi@101f6000 {
+			compatible = "arm,pl18x", "arm,primecell";
+			reg = <0x101f6000 0x1000>;
+			interrupt-parent = <&vica>;
+			interrupts = <22>;
+			max-frequency = <48000000>;
+			bus-width = <4>;
+			mmc-cap-mmc-highspeed;
+			mmc-cap-sd-highspeed;
+			cd-gpios = <&gpio3 15 0x1>;
+			cd-inverted;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
new file mode 100644
index 00000000000..f84549ad791
--- /dev/null
+++ b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2012 Maxime Ripard
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun4i-a10.dtsi"
+
+/ {
+	model = "Miniand Hackberry";
+	compatible = "miniand,hackberry", "allwinner,sun4i-a10";
+
+	chosen {
+		bootargs = "earlyprintk console=ttyS0,115200";
+	};
+
+	soc {
+		uart0: uart@01c28000 {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
new file mode 100644
index 00000000000..a30aca62658
--- /dev/null
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -0,0 +1,21 @@
+/dts-v1/;
+
+/include/ "tegra114.dtsi"
+
+/ {
+	model = "NVIDIA Tegra114 Dalmore evaluation board";
+	compatible = "nvidia,dalmore", "nvidia,tegra114";
+
+	memory {
+		reg = <0x80000000 0x40000000>;
+	};
+
+	serial@70006300 {
+		status = "okay";
+		clock-frequency = <408000000>;
+	};
+
+	pmc {
+		nvidia,invert-interrupt;
+	};
+};
diff --git a/arch/arm/boot/dts/tegra114-pluto.dts b/arch/arm/boot/dts/tegra114-pluto.dts
new file mode 100644
index 00000000000..9bea8f57aa4
--- /dev/null
+++ b/arch/arm/boot/dts/tegra114-pluto.dts
@@ -0,0 +1,21 @@
+/dts-v1/;
+
+/include/ "tegra114.dtsi"
+
+/ {
+	model = "NVIDIA Tegra114 Pluto evaluation board";
+	compatible = "nvidia,pluto", "nvidia,tegra114";
+
+	memory {
+		reg = <0x80000000 0x40000000>;
+	};
+
+	serial@70006300 {
+		status = "okay";
+		clock-frequency = <408000000>;
+	};
+
+	pmc {
+		nvidia,invert-interrupt;
+	};
+};
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
new file mode 100644
index 00000000000..1dfaf2874c5
--- /dev/null
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -0,0 +1,153 @@
+/include/ "skeleton.dtsi"
+
+/ {
+	compatible = "nvidia,tegra114";
+	interrupt-parent = <&gic>;
+
+	gic: interrupt-controller {
+		compatible = "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x50041000 0x1000>,
+		      <0x50042000 0x1000>,
+		      <0x50044000 0x2000>,
+		      <0x50046000 0x2000>;
+		interrupts = <1 9 0xf04>;
+	};
+
+	timer@60005000 {
+		compatible = "nvidia,tegra114-timer", "nvidia,tegra20-timer";
+		reg = <0x60005000 0x400>;
+		interrupts = <0 0 0x04
+			      0 1 0x04
+			      0 41 0x04
+			      0 42 0x04
+			      0 121 0x04
+			      0 122 0x04>;
+	};
+
+	tegra_car: clock {
+		compatible = "nvidia,tegra114-car, nvidia,tegra30-car";
+		reg = <0x60006000 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	ahb: ahb {
+		compatible = "nvidia,tegra114-ahb", "nvidia,tegra30-ahb";
+		reg = <0x6000c004 0x14c>;
+	};
+
+	gpio: gpio {
+		compatible = "nvidia,tegra114-gpio", "nvidia,tegra30-gpio";
+		reg = <0x6000d000 0x1000>;
+		interrupts = <0 32 0x04
+			      0 33 0x04
+			      0 34 0x04
+			      0 35 0x04
+			      0 55 0x04
+			      0 87 0x04
+			      0 89 0x04
+			      0 125 0x04>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+	};
+
+	pinmux: pinmux {
+		compatible = "nvidia,tegra114-pinmux";
+		reg = <0x70000868 0x148		/* Pad control registers */
+		       0x70003000 0x40c>;	/* Mux registers */
+	};
+
+	serial@70006000 {
+		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
+		reg = <0x70006000 0x40>;
+		reg-shift = <2>;
+		interrupts = <0 36 0x04>;
+		status = "disabled";
+	};
+
+	serial@70006040 {
+		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
+		reg = <0x70006040 0x40>;
+		reg-shift = <2>;
+		interrupts = <0 37 0x04>;
+		status = "disabled";
+	};
+
+	serial@70006200 {
+		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
+		reg = <0x70006200 0x100>;
+		reg-shift = <2>;
+		interrupts = <0 46 0x04>;
+		status = "disabled";
+	};
+
+	serial@70006300 {
+		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
+		reg = <0x70006300 0x100>;
+		reg-shift = <2>;
+		interrupts = <0 90 0x04>;
+		status = "disabled";
+	};
+
+	rtc {
+		compatible = "nvidia,tegra114-rtc", "nvidia,tegra20-rtc";
+		reg = <0x7000e000 0x100>;
+		interrupts = <0 2 0x04>;
+	};
+
+	pmc {
+		compatible = "nvidia,tegra114-pmc", "nvidia,tegra30-pmc";
+		reg = <0x7000e400 0x400>;
+	};
+
+	iommu {
+		compatible = "nvidia,tegra114-smmu", "nvidia,tegra30-smmu";
+		reg = <0x7000f010 0x02c
+		       0x7000f1f0 0x010
+		       0x7000f228 0x074>;
+		nvidia,#asids = <4>;
+		dma-window = <0 0x40000000>;
+		nvidia,swgroups = <0x18659fe>;
+		nvidia,ahb = <&ahb>;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <3>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts = <1 13 0xf08>,
+			     <1 14 0xf08>,
+			     <1 11 0xf08>,
+			     <1 10 0xf08>;
+	};
+};
diff --git a/arch/arm/boot/dts/tegra20-colibri-512.dtsi b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
new file mode 100644
index 00000000000..44416209004
--- /dev/null
+++ b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
@@ -0,0 +1,491 @@
+/include/ "tegra20.dtsi"
+
+/ {
+	model = "Toradex Colibri T20 512MB";
+	compatible = "toradex,colibri_t20-512", "nvidia,tegra20";
+
+	memory {
+		reg = <0x00000000 0x20000000>;
+	};
+
+	host1x {
+		hdmi {
+			vdd-supply = <&hdmi_vdd_reg>;
+			pll-supply = <&hdmi_pll_reg>;
+
+			nvidia,ddc-i2c-bus = <&i2c_ddc>;
+			nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
+		};
+	};
+
+	pinmux {
+		pinctrl-names = "default";
+		pinctrl-0 = <&state_default>;
+
+		state_default: pinmux {
+			audio_refclk {
+				nvidia,pins = "cdev1";
+				nvidia,function = "plla_out";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			crt {
+				nvidia,pins = "crtp";
+				nvidia,function = "crt";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			dap3 {
+				nvidia,pins = "dap3";
+				nvidia,function = "dap3";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			displaya {
+				nvidia,pins = "ld0", "ld1", "ld2", "ld3",
+					"ld4", "ld5", "ld6", "ld7", "ld8",
+					"ld9", "ld10", "ld11", "ld12", "ld13",
+					"ld14", "ld15", "ld16", "ld17",
+					"lhs", "lpw0", "lpw2", "lsc0",
+					"lsc1", "lsck", "lsda", "lspi", "lvs";
+				nvidia,function = "displaya";
+				nvidia,tristate = <1>;
+			};
+			gpio_dte {
+				nvidia,pins = "dte";
+				nvidia,function = "rsvd1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			gpio_gmi {
+				nvidia,pins = "ata", "atc", "atd", "ate",
+					"dap1", "dap2", "dap4", "gpu", "irrx",
+					"irtx", "spia", "spib", "spic";
+				nvidia,function = "gmi";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			gpio_pta {
+				nvidia,pins = "pta";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			gpio_uac {
+				nvidia,pins = "uac";
+				nvidia,function = "rsvd2";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			hdint {
+				nvidia,pins = "hdint";
+				nvidia,function = "hdmi";
+				nvidia,tristate = <1>;
+			};
+			i2c1 {
+				nvidia,pins = "rm";
+				nvidia,function = "i2c1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			i2c3 {
+				nvidia,pins = "dtf";
+				nvidia,function = "i2c3";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			i2cddc {
+				nvidia,pins = "ddc";
+				nvidia,function = "i2c2";
+				nvidia,pull = <2>;
+				nvidia,tristate = <1>;
+			};
+			i2cp {
+				nvidia,pins = "i2cp";
+				nvidia,function = "i2cp";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			irda {
+				nvidia,pins = "uad";
+				nvidia,function = "irda";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			nand {
+				nvidia,pins = "kbca", "kbcc", "kbcd",
+					"kbce", "kbcf";
+				nvidia,function = "nand";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			owc {
+				nvidia,pins = "owc";
+				nvidia,function = "owr";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			pmc {
+				nvidia,pins = "pmc";
+				nvidia,function = "pwr_on";
+				nvidia,tristate = <0>;
+			};
+			pwm {
+				nvidia,pins = "sdb", "sdc", "sdd";
+				nvidia,function = "pwm";
+				nvidia,tristate = <1>;
+			};
+			sdio4 {
+				nvidia,pins = "atb", "gma", "gme";
+				nvidia,function = "sdio4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			spi1 {
+				nvidia,pins = "spid", "spie", "spif";
+				nvidia,function = "spi1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			spi4 {
+				nvidia,pins = "slxa", "slxc", "slxd", "slxk";
+				nvidia,function = "spi4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			uarta {
+				nvidia,pins = "sdio1";
+				nvidia,function = "uarta";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			uartd {
+				nvidia,pins = "gmc";
+				nvidia,function = "uartd";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			ulpi {
+				nvidia,pins = "uaa", "uab", "uda";
+				nvidia,function = "ulpi";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			ulpi_refclk {
+				nvidia,pins = "cdev2";
+				nvidia,function = "pllp_out4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			usb_gpio {
+				nvidia,pins = "spig", "spih";
+				nvidia,function = "spi2_alt";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			vi {
+				nvidia,pins = "dta", "dtb", "dtc", "dtd";
+				nvidia,function = "vi";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+			vi_sc {
+				nvidia,pins = "csus";
+				nvidia,function = "vi_sensor_clk";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+			};
+		};
+	};
+
+	i2c@7000c000 {
+		clock-frequency = <400000>;
+	};
+
+	i2c_ddc: i2c@7000c400 {
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000c500 {
+		clock-frequency = <400000>;
+	};
+
+	i2c@7000d000 {
+		status = "okay";
+		clock-frequency = <400000>;
+
+		pmic: tps6586x@34 {
+			compatible = "ti,tps6586x";
+			reg = <0x34>;
+			interrupts = <0 86 0x4>;
+
+			ti,system-power-controller;
+
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			sys-supply = <&vdd_5v0_reg>;
+			vin-sm0-supply = <&sys_reg>;
+			vin-sm1-supply = <&sys_reg>;
+			vin-sm2-supply = <&sys_reg>;
+			vinldo01-supply = <&sm2_reg>;
+			vinldo23-supply = <&sm2_reg>;
+			vinldo4-supply = <&sm2_reg>;
+			vinldo678-supply = <&sm2_reg>;
+			vinldo9-supply = <&sm2_reg>;
+
+			regulators {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				sys_reg: regulator@0 {
+					reg = <0>;
+					regulator-compatible = "sys";
+					regulator-name = "vdd_sys";
+					regulator-always-on;
+				};
+
+				regulator@1 {
+					reg = <1>;
+					regulator-compatible = "sm0";
+					regulator-name = "vdd_sm0,vdd_core";
+					regulator-min-microvolt = <1275000>;
+					regulator-max-microvolt = <1275000>;
+					regulator-always-on;
+				};
+
+				regulator@2 {
+					reg = <2>;
+					regulator-compatible = "sm1";
+					regulator-name = "vdd_sm1,vdd_cpu";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+				};
+
+				sm2_reg: regulator@3 {
+					reg = <3>;
+					regulator-compatible = "sm2";
+					regulator-name = "vdd_sm2,vin_ldo*";
+					regulator-min-microvolt = <3700000>;
+					regulator-max-microvolt = <3700000>;
+					regulator-always-on;
+				};
+
+				/* LDO0 is not connected to anything */
+
+				regulator@5 {
+					reg = <5>;
+					regulator-compatible = "ldo1";
+					regulator-name = "vdd_ldo1,avdd_pll*";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+				};
+
+				regulator@6 {
+					reg = <6>;
+					regulator-compatible = "ldo2";
+					regulator-name = "vdd_ldo2,vdd_rtc";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+				};
+
+				/* LDO3 is not connected to anything */
+
+				regulator@8 {
+					reg = <8>;
+					regulator-compatible = "ldo4";
+					regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
+				ldo5_reg: regulator@9 {
+					reg = <9>;
+					regulator-compatible = "ldo5";
+					regulator-name = "vdd_ldo5,vdd_fuse";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+					regulator-always-on;
+				};
+
+				regulator@10 {
+					reg = <10>;
+					regulator-compatible = "ldo6";
+					regulator-name = "vdd_ldo6,avdd_vdac,vddio_vi,vddio_cam";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				hdmi_vdd_reg: regulator@11 {
+					reg = <11>;
+					regulator-compatible = "ldo7";
+					regulator-name = "vdd_ldo7,avdd_hdmi";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+				};
+
+				hdmi_pll_reg: regulator@12 {
+					reg = <12>;
+					regulator-compatible = "ldo8";
+					regulator-name = "vdd_ldo8,avdd_hdmi_pll";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				regulator@13 {
+					reg = <13>;
+					regulator-compatible = "ldo9";
+					regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
+					regulator-min-microvolt = <2850000>;
+					regulator-max-microvolt = <2850000>;
+					regulator-always-on;
+				};
+
+				regulator@14 {
+					reg = <14>;
+					regulator-compatible = "ldo_rtc";
+					regulator-name = "vdd_rtc_out,vdd_cell";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+					regulator-always-on;
+				};
+			};
+		};
+
+		temperature-sensor@4c {
+			compatible = "national,lm95245";
+			reg = <0x4c>;
+		};
+	};
+
+	memory-controller@7000f400 {
+		emc-table@83250 {
+			reg = <83250>;
+			compatible = "nvidia,tegra20-emc-table";
+			clock-frequency = <83250>;
+			nvidia,emc-registers =   <0x00000005 0x00000011
+				0x00000004 0x00000002 0x00000004 0x00000004
+				0x00000001 0x0000000a 0x00000002 0x00000002
+				0x00000001 0x00000001 0x00000003 0x00000004
+				0x00000003 0x00000009 0x0000000c 0x0000025f
+				0x00000000 0x00000003 0x00000003 0x00000002
+				0x00000002 0x00000001 0x00000008 0x000000c8
+				0x00000003 0x00000005 0x00000003 0x0000000c
+				0x00000002 0x00000000 0x00000000 0x00000002
+				0x00000000 0x00000000 0x00000083 0x00520006
+				0x00000010 0x00000008 0x00000000 0x00000000
+				0x00000000 0x00000000 0x00000000 0x00000000>;
+		};
+		emc-table@133200 {
+			reg = <133200>;
+			compatible = "nvidia,tegra20-emc-table";
+			clock-frequency = <133200>;
+			nvidia,emc-registers =   <0x00000008 0x00000019
+				0x00000006 0x00000002 0x00000004 0x00000004
+				0x00000001 0x0000000a 0x00000002 0x00000002
+				0x00000002 0x00000001 0x00000003 0x00000004
+				0x00000003 0x00000009 0x0000000c 0x0000039f
+				0x00000000 0x00000003 0x00000003 0x00000002
+				0x00000002 0x00000001 0x00000008 0x000000c8
+				0x00000003 0x00000007 0x00000003 0x0000000c
+				0x00000002 0x00000000 0x00000000 0x00000002
+				0x00000000 0x00000000 0x00000083 0x00510006
+				0x00000010 0x00000008 0x00000000 0x00000000
+				0x00000000 0x00000000 0x00000000 0x00000000>;
+		};
+		emc-table@166500 {
+			reg = <166500>;
+			compatible = "nvidia,tegra20-emc-table";
+			clock-frequency = <166500>;
+			nvidia,emc-registers =   <0x0000000a 0x00000021
+				0x00000008 0x00000003 0x00000004 0x00000004
+				0x00000002 0x0000000a 0x00000003 0x00000003
+				0x00000002 0x00000001 0x00000003 0x00000004
+				0x00000003 0x00000009 0x0000000c 0x000004df
+				0x00000000 0x00000003 0x00000003 0x00000003
+				0x00000003 0x00000001 0x00000009 0x000000c8
+				0x00000003 0x00000009 0x00000004 0x0000000c
+				0x00000002 0x00000000 0x00000000 0x00000002
+				0x00000000 0x00000000 0x00000083 0x004f0006
+				0x00000010 0x00000008 0x00000000 0x00000000
+				0x00000000 0x00000000 0x00000000 0x00000000>;
+		};
+		emc-table@333000 {
+			reg = <333000>;
+			compatible = "nvidia,tegra20-emc-table";
+			clock-frequency = <333000>;
+			nvidia,emc-registers =   <0x00000014 0x00000041
+				0x0000000f 0x00000005 0x00000004 0x00000005
+				0x00000003 0x0000000a 0x00000005 0x00000005
+				0x00000004 0x00000001 0x00000003 0x00000004
+				0x00000003 0x00000009 0x0000000c 0x000009ff
+				0x00000000 0x00000003 0x00000003 0x00000005
+				0x00000005 0x00000001 0x0000000e 0x000000c8
+				0x00000003 0x00000011 0x00000006 0x0000000c
+				0x00000002 0x00000000 0x00000000 0x00000002
+				0x00000000 0x00000000 0x00000083 0x00380006
+				0x00000010 0x00000008 0x00000000 0x00000000
+				0x00000000 0x00000000 0x00000000 0x00000000>;
+		};
+	};
+
+	ac97: ac97 {
+		status = "okay";
+		nvidia,codec-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
+		nvidia,codec-sync-gpio = <&gpio 120 0>; /* gpio PP0 */
+	};
+
+	usb@c5004000 {
+		status = "okay";
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
+	};
+
+	sdhci@c8000600 {
+		cd-gpios = <&gpio 23 0>; /* gpio PC7 */
+	};
+
+	sound {
+		compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
+			         "nvidia,tegra-audio-wm9712";
+		nvidia,model = "Colibri T20 AC97 Audio";
+
+		nvidia,audio-routing =
+			"Headphone", "HPOUTL",
+			"Headphone", "HPOUTR",
+			"LineIn", "LINEINL",
+			"LineIn", "LINEINR",
+			"Mic", "MIC1";
+
+		nvidia,ac97-controller = <&ac97>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vdd_5v0_reg: regulator@100 {
+			compatible = "regulator-fixed";
+			reg = <100>;
+			regulator-name = "vdd_5v0";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+		};
+
+		regulator@101 {
+			compatible = "regulator-fixed";
+			reg = <101>;
+			regulator-name = "internal_usb";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-boot-on;
+			regulator-always-on;
+			gpio = <&gpio 217 0>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts
index 43eb72af894..61d027f0361 100644
--- a/arch/arm/boot/dts/tegra20-harmony.dts
+++ b/arch/arm/boot/dts/tegra20-harmony.dts
@@ -3,7 +3,7 @@
 /include/ "tegra20.dtsi"
 
 / {
-	model = "NVIDIA Tegra2 Harmony evaluation board";
+	model = "NVIDIA Tegra20 Harmony evaluation board";
 	compatible = "nvidia,harmony", "nvidia,tegra20";
 
 	memory {
@@ -252,7 +252,6 @@
 
 	serial@70006300 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	i2c@7000c000 {
@@ -432,6 +431,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5004400 {
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
+	};
+
 	sdhci@c8000200 {
 		status = "okay";
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
@@ -448,6 +451,123 @@
 		bus-width = <8>;
 	};
 
+	kbc {
+		status = "okay";
+		nvidia,debounce-delay-ms = <2>;
+		nvidia,repeat-delay-ms = <160>;
+		nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
+		nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>;
+		linux,keymap = <0x00020011	/* KEY_W */
+				0x0003001F	/* KEY_S */
+				0x0004001E	/* KEY_A */
+				0x0005002C	/* KEY_Z */
+				0x000701D0	/* KEY_FN */
+				0x0107008B	/* KEY_MENU */
+				0x02060038	/* KEY_LEFTALT */
+				0x02070064	/* KEY_RIGHTALT */
+				0x03000006	/* KEY_5 */
+				0x03010005	/* KEY_4 */
+				0x03020013	/* KEY_R */
+				0x03030012	/* KEY_E */
+				0x03040021	/* KEY_F */
+				0x03050020	/* KEY_D */
+				0x0306002D	/* KEY_X */
+				0x04000008	/* KEY_7 */
+				0x04010007	/* KEY_6 */
+				0x04020014	/* KEY_T */
+				0x04030023	/* KEY_H */
+				0x04040022	/* KEY_G */
+				0x0405002F	/* KEY_V */
+				0x0406002E	/* KEY_C */
+				0x04070039	/* KEY_SPACE */
+				0x0500000A	/* KEY_9 */
+				0x05010009	/* KEY_8 */
+				0x05020016	/* KEY_U */
+				0x05030015	/* KEY_Y */
+				0x05040024	/* KEY_J */
+				0x05050031	/* KEY_N */
+				0x05060030	/* KEY_B */
+				0x0507002B	/* KEY_BACKSLASH */
+				0x0600000C	/* KEY_MINUS */
+				0x0601000B	/* KEY_0 */
+				0x06020018	/* KEY_O */
+				0x06030017	/* KEY_I */
+				0x06040026	/* KEY_L */
+				0x06050025	/* KEY_K */
+				0x06060033	/* KEY_COMMA */
+				0x06070032	/* KEY_M */
+				0x0701000D	/* KEY_EQUAL */
+				0x0702001B	/* KEY_RIGHTBRACE */
+				0x0703001C	/* KEY_ENTER */
+				0x0707008B	/* KEY_MENU */
+				0x0804002A	/* KEY_LEFTSHIFT */
+				0x08050036	/* KEY_RIGHTSHIFT */
+				0x0905001D	/* KEY_LEFTCTRL */
+				0x09070061	/* KEY_RIGHTCTRL */
+				0x0B00001A	/* KEY_LEFTBRACE */
+				0x0B010019	/* KEY_P */
+				0x0B020028	/* KEY_APOSTROPHE */
+				0x0B030027	/* KEY_SEMICOLON */
+				0x0B040035	/* KEY_SLASH */
+				0x0B050034	/* KEY_DOT */
+				0x0C000044	/* KEY_F10 */
+				0x0C010043	/* KEY_F9 */
+				0x0C02000E	/* KEY_BACKSPACE */
+				0x0C030004	/* KEY_3 */
+				0x0C040003	/* KEY_2 */
+				0x0C050067	/* KEY_UP */
+				0x0C0600D2	/* KEY_PRINT */
+				0x0C070077	/* KEY_PAUSE */
+				0x0D00006E	/* KEY_INSERT */
+				0x0D01006F	/* KEY_DELETE */
+				0x0D030068	/* KEY_PAGEUP */
+				0x0D04006D	/* KEY_PAGEDOWN */
+				0x0D05006A	/* KEY_RIGHT */
+				0x0D06006C	/* KEY_DOWN */
+				0x0D070069	/* KEY_LEFT */
+				0x0E000057	/* KEY_F11 */
+				0x0E010058	/* KEY_F12 */
+				0x0E020042	/* KEY_F8 */
+				0x0E030010	/* KEY_Q */
+				0x0E04003E	/* KEY_F4 */
+				0x0E05003D	/* KEY_F3 */
+				0x0E060002	/* KEY_1 */
+				0x0E070041	/* KEY_F7 */
+				0x0F000001	/* KEY_ESC */
+				0x0F010029	/* KEY_GRAVE */
+				0x0F02003F	/* KEY_F5 */
+				0x0F03000F	/* KEY_TAB */
+				0x0F04003B	/* KEY_F1 */
+				0x0F05003C	/* KEY_F2 */
+				0x0F06003A	/* KEY_CAPSLOCK */
+				0x0F070040	/* KEY_F6 */
+				0x14000047	/* KEY_KP7 */
+				0x15000049	/* KEY_KP9 */
+				0x15010048	/* KEY_KP8 */
+				0x1502004B	/* KEY_KP4 */
+				0x1504004F	/* KEY_KP1 */
+				0x1601004E	/* KEY_KPSLASH */
+				0x1602004D	/* KEY_KP6 */
+				0x1603004C	/* KEY_KP5 */
+				0x16040051	/* KEY_KP3 */
+				0x16050050	/* KEY_KP2 */
+				0x16070052	/* KEY_KP0 */
+				0x1B010037	/* KEY_KPASTERISK */
+				0x1B03004A	/* KEY_KPMINUS */
+				0x1B04004E	/* KEY_KPPLUS */
+				0x1B050053	/* KEY_KPDOT */
+				0x1C050073	/* KEY_VOLUMEUP */
+				0x1D030066	/* KEY_HOME */
+				0x1D04006B	/* KEY_END */
+				0x1D0500E1	/* KEY_BRIGHTNESSUP */
+				0x1D060072	/* KEY_VOLUMEDOWN */
+				0x1D0700E0	/* KEY_BRIGHTNESSDOWN */
+				0x1E000045	/* KEY_NUMLOCK */
+				0x1E010046	/* KEY_SCROLLLOCK */
+				0x1E020071	/* KEY_MUTE */
+				0x1F0400D6>;	/* KEY_QUESTION */
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/tegra20-iris-512.dts b/arch/arm/boot/dts/tegra20-iris-512.dts
new file mode 100644
index 00000000000..52f1103907d
--- /dev/null
+++ b/arch/arm/boot/dts/tegra20-iris-512.dts
@@ -0,0 +1,89 @@
+/dts-v1/;
+
+/include/ "tegra20-colibri-512.dtsi"
+
+/ {
+	model = "Toradex Colibri T20 512MB on Iris";
+	compatible = "toradex,iris", "toradex,colibri_t20-512", "nvidia,tegra20";
+
+	host1x {
+		hdmi {
+			status = "okay";
+		};
+	};
+
+	pinmux {
+		state_default: pinmux {
+			hdint {
+				nvidia,tristate = <0>;
+			};
+
+			i2cddc {
+				nvidia,tristate = <0>;
+			};
+
+			sdio4 {
+				nvidia,tristate = <0>;
+			};
+
+			uarta {
+				nvidia,tristate = <0>;
+			};
+
+			uartd {
+				nvidia,tristate = <0>;
+			};
+		};
+	};
+
+	usb@c5000000 {
+		status = "okay";
+		dr_mode = "otg";
+	};
+
+	usb@c5008000 {
+		status = "okay";
+	};
+
+	serial@70006000 {
+		status = "okay";
+	};
+
+	serial@70006300 {
+		status = "okay";
+	};
+
+	i2c_ddc: i2c@7000c400 {
+		status = "okay";
+	};
+
+	sdhci@c8000600 {
+		status = "okay";
+		bus-width = <4>;
+		vmmc-supply = <&vcc_sd_reg>;
+		vqmmc-supply = <&vcc_sd_reg>;
+	};
+
+	regulators {
+		regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "usb_host_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-boot-on;
+			regulator-always-on;
+			gpio = <&gpio 178 0>;
+		};
+
+		vcc_sd_reg: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "vcc_sd";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index 6a93d1404c7..54d6fce00a5 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -10,6 +10,18 @@
 		reg = <0x00000000 0x20000000>;
 	};
 
+	host1x {
+		hdmi {
+			status = "okay";
+
+			vdd-supply = <&hdmi_vdd_reg>;
+			pll-supply = <&hdmi_pll_reg>;
+
+			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+			nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
+		};
+	};
+
 	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
@@ -232,12 +244,10 @@
 
 	serial@70006000 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	serial@70006200 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	i2c@7000c000 {
@@ -252,9 +262,9 @@
 		};
 	};
 
-	i2c@7000c400 {
+	hdmi_ddc: i2c@7000c400 {
 		status = "okay";
-		clock-frequency = <400000>;
+		clock-frequency = <100000>;
 	};
 
 	nvec {
@@ -266,6 +276,8 @@
 		clock-frequency = <80000>;
 		request-gpios = <&gpio 170 0>; /* gpio PV2 */
 		slave-addr = <138>;
+		clocks = <&tegra_car 67>, <&tegra_car 124>;
+		clock-names = "div-clk", "fast-clk";
 	};
 
 	i2c@7000d000 {
@@ -367,13 +379,13 @@
 					regulator-max-microvolt = <1800000>;
 				};
 
-				ldo7 {
+				hdmi_vdd_reg: ldo7 {
 					regulator-name = "+3.3vs_ldo7,avdd_hdmi";
 					regulator-min-microvolt = <3300000>;
 					regulator-max-microvolt = <3300000>;
 				};
 
-				ldo8 {
+				hdmi_pll_reg: ldo8 {
 					regulator-name = "+1.8vs_ldo8,avdd_hdmi_pll";
 					regulator-min-microvolt = <1800000>;
 					regulator-max-microvolt = <1800000>;
@@ -418,6 +430,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5004400 {
+		nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
+	};
+
 	sdhci@c8000000 {
 		status = "okay";
 		cd-gpios = <&gpio 173 0>; /* gpio PV5 */
diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts
index 420459825b4..37b3a57ec0f 100644
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -10,6 +10,18 @@
 		reg = <0x00000000 0x40000000>;
 	};
 
+	host1x {
+		hdmi {
+			status = "okay";
+
+			vdd-supply = <&hdmi_vdd_reg>;
+			pll-supply = <&hdmi_pll_reg>;
+
+			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+			nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
+		};
+	};
+
 	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
@@ -291,7 +303,6 @@
 
 	serial@70006300 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	i2c@7000c000 {
@@ -345,7 +356,7 @@
 		pinctrl-1 = <&state_i2cmux_pta>;
 		pinctrl-2 = <&state_i2cmux_idle>;
 
-		i2c@0 {
+		hdmi_ddc: i2c@0 {
 			reg = <0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -463,13 +474,13 @@
 					regulator-max-microvolt = <1800000>;
 				};
 
-				ldo7 {
+				hdmi_vdd_reg: ldo7 {
 					regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
 					regulator-min-microvolt = <3300000>;
 					regulator-max-microvolt = <3300000>;
 				};
 
-				ldo8 {
+				hdmi_pll_reg: ldo8 {
 					regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 					regulator-min-microvolt = <1800000>;
 					regulator-max-microvolt = <1800000>;
@@ -561,6 +572,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5004400 {
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
+	};
+
 	sdhci@c8000000 {
 		status = "okay";
 		power-gpios = <&gpio 86 0>; /* gpio PK6 */
@@ -600,6 +615,145 @@
 		};
 	};
 
+	kbc {
+		status = "okay";
+		nvidia,debounce-delay-ms = <32>;
+		nvidia,repeat-delay-ms = <160>;
+		nvidia,ghost-filter;
+		nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
+		nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>;
+		linux,keymap = <0x00020011	/* KEY_W */
+				0x0003001F	/* KEY_S */
+				0x0004001E	/* KEY_A */
+				0x0005002C	/* KEY_Z */
+				0x000701d0	/* KEY_FN */
+
+				0x0107007D	/* KEY_LEFTMETA */
+				0x02060064 	/* KEY_RIGHTALT */
+				0x02070038	/* KEY_LEFTALT */
+
+				0x03000006	/* KEY_5 */
+				0x03010005	/* KEY_4 */
+				0x03020013	/* KEY_R */
+				0x03030012	/* KEY_E */
+				0x03040021	/* KEY_F */
+				0x03050020	/* KEY_D */
+				0x0306002D	/* KEY_X */
+
+				0x04000008	/* KEY_7 */
+				0x04010007	/* KEY_6 */
+				0x04020014	/* KEY_T */
+				0x04030023	/* KEY_H */
+				0x04040022	/* KEY_G */
+				0x0405002F	/* KEY_V */
+				0x0406002E	/* KEY_C */
+				0x04070039	/* KEY_SPACE */
+
+				0x0500000A	/* KEY_9 */
+				0x05010009	/* KEY_8 */
+				0x05020016	/* KEY_U */
+				0x05030015	/* KEY_Y */
+				0x05040024	/* KEY_J */
+				0x05050031	/* KEY_N */
+				0x05060030	/* KEY_B */
+				0x0507002B	/* KEY_BACKSLASH */
+
+				0x0600000C	/* KEY_MINUS */
+				0x0601000B	/* KEY_0 */
+				0x06020018	/* KEY_O */
+				0x06030017	/* KEY_I */
+				0x06040026	/* KEY_L */
+				0x06050025	/* KEY_K */
+				0x06060033	/* KEY_COMMA */
+				0x06070032	/* KEY_M */
+
+				0x0701000D	/* KEY_EQUAL */
+				0x0702001B	/* KEY_RIGHTBRACE */
+				0x0703001C	/* KEY_ENTER */
+				0x0707008B	/* KEY_MENU */
+
+				0x08040036	/* KEY_RIGHTSHIFT */
+				0x0805002A	/* KEY_LEFTSHIFT */
+
+				0x09050061	/* KEY_RIGHTCTRL */
+				0x0907001D	/* KEY_LEFTCTRL */
+
+				0x0B00001A	/* KEY_LEFTBRACE */
+				0x0B010019	/* KEY_P */
+				0x0B020028	/* KEY_APOSTROPHE */
+				0x0B030027	/* KEY_SEMICOLON */
+				0x0B040035	/* KEY_SLASH */
+				0x0B050034	/* KEY_DOT */
+
+				0x0C000044	/* KEY_F10 */
+				0x0C010043	/* KEY_F9 */
+				0x0C02000E	/* KEY_BACKSPACE */
+				0x0C030004	/* KEY_3 */
+				0x0C040003	/* KEY_2 */
+				0x0C050067	/* KEY_UP */
+				0x0C0600D2	/* KEY_PRINT */
+				0x0C070077	/* KEY_PAUSE */
+
+				0x0D00006E	/* KEY_INSERT */
+				0x0D01006F	/* KEY_DELETE */
+				0x0D030068	/* KEY_PAGEUP  */
+				0x0D04006D	/* KEY_PAGEDOWN */
+				0x0D05006A	/* KEY_RIGHT */
+				0x0D06006C	/* KEY_DOWN */
+				0x0D070069	/* KEY_LEFT */
+
+				0x0E000057	/* KEY_F11 */
+				0x0E010058	/* KEY_F12 */
+				0x0E020042	/* KEY_F8 */
+				0x0E030010	/* KEY_Q */
+				0x0E04003E	/* KEY_F4 */
+				0x0E05003D	/* KEY_F3 */
+				0x0E060002	/* KEY_1 */
+				0x0E070041	/* KEY_F7 */
+
+				0x0F000001	/* KEY_ESC */
+				0x0F010029	/* KEY_GRAVE */
+				0x0F02003F	/* KEY_F5 */
+				0x0F03000F	/* KEY_TAB */
+				0x0F04003B	/* KEY_F1 */
+				0x0F05003C	/* KEY_F2 */
+				0x0F06003A	/* KEY_CAPSLOCK */
+				0x0F070040	/* KEY_F6 */
+
+				/* Software Handled Function Keys */
+				0x14000047	/* KEY_KP7 */
+
+				0x15000049	/* KEY_KP9 */
+				0x15010048	/* KEY_KP8 */
+				0x1502004B	/* KEY_KP4 */
+				0x1504004F	/* KEY_KP1 */
+
+				0x1601004E	/* KEY_KPSLASH */
+				0x1602004D	/* KEY_KP6 */
+				0x1603004C	/* KEY_KP5 */
+				0x16040051	/* KEY_KP3 */
+				0x16050050	/* KEY_KP2 */
+				0x16070052	/* KEY_KP0 */
+
+				0x1B010037	/* KEY_KPASTERISK */
+				0x1B03004A	/* KEY_KPMINUS */
+				0x1B04004E	/* KEY_KPPLUS */
+				0x1B050053	/* KEY_KPDOT */
+
+				0x1C050073	/* KEY_VOLUMEUP */
+
+				0x1D030066	/* KEY_HOME */
+				0x1D04006B	/* KEY_END */
+				0x1D0500E0	/* KEY_BRIGHTNESSDOWN */
+				0x1D060072	/* KEY_VOLUMEDOWN */
+				0x1D0700E1	/* KEY_BRIGHTNESSUP */
+
+				0x1E000045	/* KEY_NUMLOCK */
+				0x1E010046	/* KEY_SCROLLLOCK */
+				0x1E020071	/* KEY_MUTE */
+
+				0x1F04008A>;	/* KEY_HELP */
+	};
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi
index a239ccdfaa5..4766abae7a7 100644
--- a/arch/arm/boot/dts/tegra20-tamonten.dtsi
+++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi
@@ -276,7 +276,6 @@
 	};
 
 	serial@70006300 {
-		clock-frequency = <216000000>;
 		status = "okay";
 	};
 
diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts
index b70b4cb754c..5d79e4fc49a 100644
--- a/arch/arm/boot/dts/tegra20-trimslice.dts
+++ b/arch/arm/boot/dts/tegra20-trimslice.dts
@@ -249,6 +249,11 @@
 					"ld23_22";
 				nvidia,pull = <1>;
 			};
+			conf_spif {
+				nvidia,pins = "spif";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+			};
 		};
 	};
 
@@ -258,7 +263,6 @@
 
 	serial@70006000 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	dvi_ddc: i2c@7000c000 {
@@ -310,6 +314,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5004400 {
+		nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
+	};
+
 	sdhci@c8000000 {
 		status = "okay";
 		bus-width = <4>;
@@ -322,6 +330,11 @@
 		bus-width = <4>;
 	};
 
+	poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio 191 1>; /* gpio PX7, active low */
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts
index adc47547eaa..425c89000c2 100644
--- a/arch/arm/boot/dts/tegra20-ventana.dts
+++ b/arch/arm/boot/dts/tegra20-ventana.dts
@@ -3,13 +3,25 @@
 /include/ "tegra20.dtsi"
 
 / {
-	model = "NVIDIA Tegra2 Ventana evaluation board";
+	model = "NVIDIA Tegra20 Ventana evaluation board";
 	compatible = "nvidia,ventana", "nvidia,tegra20";
 
 	memory {
 		reg = <0x00000000 0x40000000>;
 	};
 
+	host1x {
+		hdmi {
+			status = "okay";
+
+			vdd-supply = <&hdmi_vdd_reg>;
+			pll-supply = <&hdmi_pll_reg>;
+
+			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+			nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
+		};
+	};
+
 	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
@@ -288,7 +300,6 @@
 
 	serial@70006300 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	i2c@7000c000 {
@@ -320,7 +331,7 @@
 
 	i2c@7000c400 {
 		status = "okay";
-		clock-frequency = <400000>;
+		clock-frequency = <100000>;
 	};
 
 	i2cmux {
@@ -335,7 +346,7 @@
 		pinctrl-1 = <&state_i2cmux_pta>;
 		pinctrl-2 = <&state_i2cmux_idle>;
 
-		i2c@0 {
+		hdmi_ddc: i2c@0 {
 			reg = <0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -446,13 +457,13 @@
 					regulator-max-microvolt = <1800000>;
 				};
 
-				ldo7 {
+				hdmi_vdd_reg: ldo7 {
 					regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
 					regulator-min-microvolt = <3300000>;
 					regulator-max-microvolt = <3300000>;
 				};
 
-				ldo8 {
+				hdmi_pll_reg: ldo8 {
 					regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 					regulator-min-microvolt = <1800000>;
 					regulator-max-microvolt = <1800000>;
@@ -497,6 +508,10 @@
 		status = "okay";
 	};
 
+	usb-phy@c5004400 {
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
+	};
+
 	sdhci@c8000000 {
 		status = "okay";
 		power-gpios = <&gpio 86 0>; /* gpio PK6 */
diff --git a/arch/arm/boot/dts/tegra20-whistler.dts b/arch/arm/boot/dts/tegra20-whistler.dts
index 20d576ecd55..ea57c0f6dcc 100644
--- a/arch/arm/boot/dts/tegra20-whistler.dts
+++ b/arch/arm/boot/dts/tegra20-whistler.dts
@@ -3,7 +3,7 @@
 /include/ "tegra20.dtsi"
 
 / {
-	model = "NVIDIA Tegra2 Whistler evaluation board";
+	model = "NVIDIA Tegra20 Whistler evaluation board";
 	compatible = "nvidia,whistler", "nvidia,tegra20";
 
 	memory {
@@ -255,7 +255,6 @@
 
 	serial@70006000 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	hdmi_ddc: i2c@7000c400 {
@@ -520,6 +519,18 @@
 		bus-width = <8>;
 	};
 
+	kbc {
+		status = "okay";
+		nvidia,debounce-delay-ms = <20>;
+		nvidia,repeat-delay-ms = <160>;
+		nvidia,kbc-row-pins = <0 1 2>;
+		nvidia,kbc-col-pins = <16 17>;
+		linux,keymap = <0x00000074	/* KEY_POWER */
+				0x01000066	/* KEY_HOME */
+				0x0101009E	/* KEY_BACK */
+				0x0201008B>;	/* KEY_MENU */
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index b8effa1cbda..9a428931d04 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -4,11 +4,20 @@
 	compatible = "nvidia,tegra20";
 	interrupt-parent = <&intc>;
 
+	aliases {
+		serial0 = &uarta;
+		serial1 = &uartb;
+		serial2 = &uartc;
+		serial3 = &uartd;
+		serial4 = &uarte;
+	};
+
 	host1x {
 		compatible = "nvidia,tegra20-host1x", "simple-bus";
 		reg = <0x50000000 0x00024000>;
 		interrupts = <0 65 0x04   /* mpcore syncpt */
 			      0 67 0x04>; /* mpcore general */
+		clocks = <&tegra_car 28>;
 
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -19,41 +28,49 @@
 			compatible = "nvidia,tegra20-mpe";
 			reg = <0x54040000 0x00040000>;
 			interrupts = <0 68 0x04>;
+			clocks = <&tegra_car 60>;
 		};
 
 		vi {
 			compatible = "nvidia,tegra20-vi";
 			reg = <0x54080000 0x00040000>;
 			interrupts = <0 69 0x04>;
+			clocks = <&tegra_car 100>;
 		};
 
 		epp {
 			compatible = "nvidia,tegra20-epp";
 			reg = <0x540c0000 0x00040000>;
 			interrupts = <0 70 0x04>;
+			clocks = <&tegra_car 19>;
 		};
 
 		isp {
 			compatible = "nvidia,tegra20-isp";
 			reg = <0x54100000 0x00040000>;
 			interrupts = <0 71 0x04>;
+			clocks = <&tegra_car 23>;
 		};
 
 		gr2d {
 			compatible = "nvidia,tegra20-gr2d";
 			reg = <0x54140000 0x00040000>;
 			interrupts = <0 72 0x04>;
+			clocks = <&tegra_car 21>;
 		};
 
 		gr3d {
 			compatible = "nvidia,tegra20-gr3d";
 			reg = <0x54180000 0x00040000>;
+			clocks = <&tegra_car 24>;
 		};
 
 		dc@54200000 {
 			compatible = "nvidia,tegra20-dc";
 			reg = <0x54200000 0x00040000>;
 			interrupts = <0 73 0x04>;
+			clocks = <&tegra_car 27>, <&tegra_car 121>;
+			clock-names = "disp1", "parent";
 
 			rgb {
 				status = "disabled";
@@ -64,6 +81,8 @@
 			compatible = "nvidia,tegra20-dc";
 			reg = <0x54240000 0x00040000>;
 			interrupts = <0 74 0x04>;
+			clocks = <&tegra_car 26>, <&tegra_car 121>;
+			clock-names = "disp2", "parent";
 
 			rgb {
 				status = "disabled";
@@ -74,6 +93,8 @@
 			compatible = "nvidia,tegra20-hdmi";
 			reg = <0x54280000 0x00040000>;
 			interrupts = <0 75 0x04>;
+			clocks = <&tegra_car 51>, <&tegra_car 117>;
+			clock-names = "hdmi", "parent";
 			status = "disabled";
 		};
 
@@ -81,12 +102,14 @@
 			compatible = "nvidia,tegra20-tvo";
 			reg = <0x542c0000 0x00040000>;
 			interrupts = <0 76 0x04>;
+			clocks = <&tegra_car 102>;
 			status = "disabled";
 		};
 
 		dsi {
 			compatible = "nvidia,tegra20-dsi";
 			reg = <0x54300000 0x00040000>;
+			clocks = <&tegra_car 48>;
 			status = "disabled";
 		};
 	};
@@ -97,15 +120,6 @@
 		interrupts = <1 13 0x304>;
 	};
 
-	cache-controller@50043000 {
-		compatible = "arm,pl310-cache";
-		reg = <0x50043000 0x1000>;
-		arm,data-latency = <5 5 2>;
-		arm,tag-latency = <4 4 2>;
-		cache-unified;
-		cache-level = <2>;
-	};
-
 	intc: interrupt-controller {
 		compatible = "arm,cortex-a9-gic";
 		reg = <0x50041000 0x1000
@@ -114,6 +128,15 @@
 		#interrupt-cells = <3>;
 	};
 
+	cache-controller {
+		compatible = "arm,pl310-cache";
+		reg = <0x50043000 0x1000>;
+		arm,data-latency = <5 5 2>;
+		arm,tag-latency = <4 4 2>;
+		cache-unified;
+		cache-level = <2>;
+	};
+
 	timer@60005000 {
 		compatible = "nvidia,tegra20-timer";
 		reg = <0x60005000 0x60>;
@@ -123,6 +146,12 @@
 			      0 42 0x04>;
 	};
 
+	tegra_car: clock {
+		compatible = "nvidia,tegra20-car";
+		reg = <0x60006000 0x1000>;
+		#clock-cells = <1>;
+	};
+
 	apbdma: dma {
 		compatible = "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1200>;
@@ -142,6 +171,7 @@
 			      0 117 0x04
 			      0 118 0x04
 			      0 119 0x04>;
+		clocks = <&tegra_car 34>;
 	};
 
 	ahb {
@@ -177,12 +207,22 @@
 		compatible = "nvidia,tegra20-das";
 		reg = <0x70000c00 0x80>;
 	};
+	
+	tegra_ac97: ac97 {
+		compatible = "nvidia,tegra20-ac97";
+		reg = <0x70002000 0x200>;
+		interrupts = <0 81 0x04>;
+		nvidia,dma-request-selector = <&apbdma 12>;
+		clocks = <&tegra_car 3>;
+		status = "disabled";
+	};
 
 	tegra_i2s1: i2s@70002800 {
 		compatible = "nvidia,tegra20-i2s";
 		reg = <0x70002800 0x200>;
 		interrupts = <0 13 0x04>;
 		nvidia,dma-request-selector = <&apbdma 2>;
+		clocks = <&tegra_car 11>;
 		status = "disabled";
 	};
 
@@ -191,46 +231,64 @@
 		reg = <0x70002a00 0x200>;
 		interrupts = <0 3 0x04>;
 		nvidia,dma-request-selector = <&apbdma 1>;
+		clocks = <&tegra_car 18>;
 		status = "disabled";
 	};
 
-	serial@70006000 {
+	/*
+	 * There are two serial driver i.e. 8250 based simple serial
+	 * driver and APB DMA based serial driver for higher baudrate
+	 * and performace. To enable the 8250 based driver, the compatible
+	 * is "nvidia,tegra20-uart" and to enable the APB DMA based serial
+	 * driver, the comptible is "nvidia,tegra20-hsuart".
+	 */
+	uarta: serial@70006000 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
 		interrupts = <0 36 0x04>;
+		nvidia,dma-request-selector = <&apbdma 8>;
+		clocks = <&tegra_car 6>;
 		status = "disabled";
 	};
 
-	serial@70006040 {
+	uartb: serial@70006040 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
 		interrupts = <0 37 0x04>;
+		nvidia,dma-request-selector = <&apbdma 9>;
+		clocks = <&tegra_car 96>;
 		status = "disabled";
 	};
 
-	serial@70006200 {
+	uartc: serial@70006200 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006200 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 46 0x04>;
+		nvidia,dma-request-selector = <&apbdma 10>;
+		clocks = <&tegra_car 55>;
 		status = "disabled";
 	};
 
-	serial@70006300 {
+	uartd: serial@70006300 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006300 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 90 0x04>;
+		nvidia,dma-request-selector = <&apbdma 19>;
+		clocks = <&tegra_car 65>;
 		status = "disabled";
 	};
 
-	serial@70006400 {
+	uarte: serial@70006400 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006400 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 91 0x04>;
+		nvidia,dma-request-selector = <&apbdma 20>;
+		clocks = <&tegra_car 66>;
 		status = "disabled";
 	};
 
@@ -238,6 +296,7 @@
 		compatible = "nvidia,tegra20-pwm";
 		reg = <0x7000a000 0x100>;
 		#pwm-cells = <2>;
+		clocks = <&tegra_car 17>;
 	};
 
 	rtc {
@@ -252,6 +311,8 @@
 		interrupts = <0 38 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 12>, <&tegra_car 124>;
+		clock-names = "div-clk", "fast-clk";
 		status = "disabled";
 	};
 
@@ -262,6 +323,7 @@
 		nvidia,dma-request-selector = <&apbdma 11>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 43>;
 		status = "disabled";
 	};
 
@@ -271,6 +333,8 @@
 		interrupts = <0 84 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 54>, <&tegra_car 124>;
+		clock-names = "div-clk", "fast-clk";
 		status = "disabled";
 	};
 
@@ -280,6 +344,8 @@
 		interrupts = <0 92 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 67>, <&tegra_car 124>;
+		clock-names = "div-clk", "fast-clk";
 		status = "disabled";
 	};
 
@@ -289,6 +355,8 @@
 		interrupts = <0 53 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 47>, <&tegra_car 124>;
+		clock-names = "div-clk", "fast-clk";
 		status = "disabled";
 	};
 
@@ -299,6 +367,7 @@
 		nvidia,dma-request-selector = <&apbdma 15>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 41>;
 		status = "disabled";
 	};
 
@@ -309,6 +378,7 @@
 		nvidia,dma-request-selector = <&apbdma 16>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 44>;
 		status = "disabled";
 	};
 
@@ -319,6 +389,7 @@
 		nvidia,dma-request-selector = <&apbdma 17>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 46>;
 		status = "disabled";
 	};
 
@@ -329,6 +400,15 @@
 		nvidia,dma-request-selector = <&apbdma 18>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 68>;
+		status = "disabled";
+	};
+
+	kbc {
+		compatible = "nvidia,tegra20-kbc";
+		reg = <0x7000e200 0x100>;
+		interrupts = <0 85 0x04>;
+		clocks = <&tegra_car 36>;
 		status = "disabled";
 	};
 
@@ -344,7 +424,7 @@
 		interrupts = <0 77 0x04>;
 	};
 
-	gart {
+	iommu {
 		compatible = "nvidia,tegra20-gart";
 		reg = <0x7000f024 0x00000018	/* controller registers */
 		       0x58000000 0x02000000>;	/* GART aperture */
@@ -357,12 +437,40 @@
 		#size-cells = <0>;
 	};
 
+	phy1: usb-phy@c5000400 {
+		compatible = "nvidia,tegra20-usb-phy";
+		reg = <0xc5000400 0x3c00>;
+		phy_type = "utmi";
+		nvidia,has-legacy-mode;
+		clocks = <&tegra_car 22>, <&tegra_car 127>;
+		clock-names = "phy", "pll_u";
+	};
+
+	phy2: usb-phy@c5004400 {
+		compatible = "nvidia,tegra20-usb-phy";
+		reg = <0xc5004400 0x3c00>;
+		phy_type = "ulpi";
+		clocks = <&tegra_car 94>, <&tegra_car 127>;
+		clock-names = "phy", "pll_u";
+	};
+
+	phy3: usb-phy@c5008400 {
+		compatible = "nvidia,tegra20-usb-phy";
+		reg = <0xc5008400 0x3C00>;
+		phy_type = "utmi";
+		clocks = <&tegra_car 22>, <&tegra_car 127>;
+		clock-names = "phy", "pll_u";
+	};
+
 	usb@c5000000 {
 		compatible = "nvidia,tegra20-ehci", "usb-ehci";
 		reg = <0xc5000000 0x4000>;
 		interrupts = <0 20 0x04>;
 		phy_type = "utmi";
 		nvidia,has-legacy-mode;
+		clocks = <&tegra_car 22>;
+		nvidia,needs-double-reset;
+		nvidia,phy = <&phy1>;
 		status = "disabled";
 	};
 
@@ -371,6 +479,8 @@
 		reg = <0xc5004000 0x4000>;
 		interrupts = <0 21 0x04>;
 		phy_type = "ulpi";
+		clocks = <&tegra_car 58>;
+		nvidia,phy = <&phy2>;
 		status = "disabled";
 	};
 
@@ -379,6 +489,8 @@
 		reg = <0xc5008000 0x4000>;
 		interrupts = <0 97 0x04>;
 		phy_type = "utmi";
+		clocks = <&tegra_car 59>;
+		nvidia,phy = <&phy3>;
 		status = "disabled";
 	};
 
@@ -386,6 +498,7 @@
 		compatible = "nvidia,tegra20-sdhci";
 		reg = <0xc8000000 0x200>;
 		interrupts = <0 14 0x04>;
+		clocks = <&tegra_car 14>;
 		status = "disabled";
 	};
 
@@ -393,6 +506,7 @@
 		compatible = "nvidia,tegra20-sdhci";
 		reg = <0xc8000200 0x200>;
 		interrupts = <0 15 0x04>;
+		clocks = <&tegra_car 9>;
 		status = "disabled";
 	};
 
@@ -400,6 +514,7 @@
 		compatible = "nvidia,tegra20-sdhci";
 		reg = <0xc8000400 0x200>;
 		interrupts = <0 19 0x04>;
+		clocks = <&tegra_car 69>;
 		status = "disabled";
 	};
 
@@ -407,9 +522,27 @@
 		compatible = "nvidia,tegra20-sdhci";
 		reg = <0xc8000600 0x200>;
 		interrupts = <0 31 0x04>;
+		clocks = <&tegra_car 15>;
 		status = "disabled";
 	};
 
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+		};
+	};
+
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
 		interrupts = <0 56 0x04
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
new file mode 100644
index 00000000000..8ff2ff20e4a
--- /dev/null
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -0,0 +1,373 @@
+/dts-v1/;
+
+/include/ "tegra30.dtsi"
+
+/ {
+	model = "NVIDIA Tegra30 Beaver evaluation board";
+	compatible = "nvidia,beaver", "nvidia,tegra30";
+
+	memory {
+		reg = <0x80000000 0x80000000>;
+	};
+
+	pinmux {
+		pinctrl-names = "default";
+		pinctrl-0 = <&state_default>;
+
+		state_default: pinmux {
+			sdmmc1_clk_pz0 {
+				nvidia,pins = "sdmmc1_clk_pz0";
+				nvidia,function = "sdmmc1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			sdmmc1_cmd_pz1 {
+				nvidia,pins =	"sdmmc1_cmd_pz1",
+						"sdmmc1_dat0_py7",
+						"sdmmc1_dat1_py6",
+						"sdmmc1_dat2_py5",
+						"sdmmc1_dat3_py4";
+				nvidia,function = "sdmmc1";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+			};
+			sdmmc3_clk_pa6 {
+				nvidia,pins = "sdmmc3_clk_pa6";
+				nvidia,function = "sdmmc3";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			sdmmc3_cmd_pa7 {
+				nvidia,pins =	"sdmmc3_cmd_pa7",
+						"sdmmc3_dat0_pb7",
+						"sdmmc3_dat1_pb6",
+						"sdmmc3_dat2_pb5",
+						"sdmmc3_dat3_pb4";
+				nvidia,function = "sdmmc3";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+			};
+			sdmmc4_clk_pcc4 {
+				nvidia,pins =	"sdmmc4_clk_pcc4",
+						"sdmmc4_rst_n_pcc3";
+				nvidia,function = "sdmmc4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			sdmmc4_dat0_paa0 {
+				nvidia,pins =	"sdmmc4_dat0_paa0",
+						"sdmmc4_dat1_paa1",
+						"sdmmc4_dat2_paa2",
+						"sdmmc4_dat3_paa3",
+						"sdmmc4_dat4_paa4",
+						"sdmmc4_dat5_paa5",
+						"sdmmc4_dat6_paa6",
+						"sdmmc4_dat7_paa7";
+				nvidia,function = "sdmmc4";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+			};
+			dap2_fs_pa2 {
+				nvidia,pins =	"dap2_fs_pa2",
+						"dap2_sclk_pa3",
+						"dap2_din_pa4",
+						"dap2_dout_pa5";
+				nvidia,function = "i2s1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
+			sdio3 {
+				nvidia,pins = "drive_sdio3";
+				nvidia,high-speed-mode = <0>;
+				nvidia,schmitt = <0>;
+				nvidia,pull-down-strength = <46>;
+				nvidia,pull-up-strength = <42>;
+				nvidia,slew-rate-rising = <1>;
+				nvidia,slew-rate-falling = <1>;
+			};
+		};
+	};
+
+	serial@70006000 {
+		status = "okay";
+	};
+
+	i2c@7000c000 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000c400 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000c500 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000c700 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000d000 {
+		status = "okay";
+		clock-frequency = <100000>;
+
+		tps62361 {
+			compatible = "ti,tps62361";
+			reg = <0x60>;
+
+			regulator-name = "tps62361-vout";
+			regulator-min-microvolt = <500000>;
+			regulator-max-microvolt = <1500000>;
+			regulator-boot-on;
+			regulator-always-on;
+			ti,vsel0-state-high;
+			ti,vsel1-state-high;
+		};
+
+		pmic: tps65911@2d {
+			compatible = "ti,tps65911";
+			reg = <0x2d>;
+
+			interrupts = <0 86 0x4>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+
+			ti,system-power-controller;
+
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			vcc1-supply = <&vdd_5v_in_reg>;
+			vcc2-supply = <&vdd_5v_in_reg>;
+			vcc3-supply = <&vio_reg>;
+			vcc4-supply = <&vdd_5v_in_reg>;
+			vcc5-supply = <&vdd_5v_in_reg>;
+			vcc6-supply = <&vdd2_reg>;
+			vcc7-supply = <&vdd_5v_in_reg>;
+			vccio-supply = <&vdd_5v_in_reg>;
+
+			regulators {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				vdd1_reg: vdd1 {
+					regulator-name = "vddio_ddr_1v2";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+				};
+
+				vdd2_reg: vdd2 {
+					regulator-name = "vdd_1v5_gen";
+					regulator-min-microvolt = <1500000>;
+					regulator-max-microvolt = <1500000>;
+					regulator-always-on;
+				};
+
+				vddctrl_reg: vddctrl {
+					regulator-name = "vdd_cpu,vdd_sys";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+				};
+
+				vio_reg: vio {
+					regulator-name = "vdd_1v8_gen";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
+				ldo1_reg: ldo1 {
+					regulator-name = "vdd_pexa,vdd_pexb";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+				};
+
+				ldo2_reg: ldo2 {
+					regulator-name = "vdd_sata,avdd_plle";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+				};
+
+				/* LDO3 is not connected to anything */
+
+				ldo4_reg: ldo4 {
+					regulator-name = "vdd_rtc";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+				};
+
+				ldo5_reg: ldo5 {
+					regulator-name = "vddio_sdmmc,avdd_vdac";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+					regulator-always-on;
+				};
+
+				ldo6_reg: ldo6 {
+					regulator-name = "avdd_dsi_csi,pwrdet_mipi";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+				};
+
+				ldo7_reg: ldo7 {
+					regulator-name = "vdd_pllm,x,u,a_p_c_s";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+				};
+
+				ldo8_reg: ldo8 {
+					regulator-name = "vdd_ddr_hs";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+				};
+			};
+		};
+	};
+
+	spi@7000da00 {
+		status = "okay";
+		spi-max-frequency = <25000000>;
+		spi-flash@1 {
+			compatible = "winbond,w25q32";
+			reg = <1>;
+			spi-max-frequency = <20000000>;
+		};
+	};
+
+	ahub {
+		i2s@70080400 {
+			status = "okay";
+		};
+	};
+
+	pmc {
+		status = "okay";
+		nvidia,invert-interrupt;
+	};
+
+	sdhci@78000000 {
+		status = "okay";
+		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
+		wp-gpios = <&gpio 155 0>; /* gpio PT3 */
+		power-gpios = <&gpio 31 0>; /* gpio PD7 */
+		bus-width = <4>;
+	};
+
+	sdhci@78000600 {
+		status = "okay";
+		bus-width = <8>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vdd_5v_in_reg: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "vdd_5v_in";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+		};
+
+		chargepump_5v_reg: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "chargepump_5v";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-boot-on;
+			regulator-always-on;
+			enable-active-high;
+			gpio = <&pmic 0 0>; /* PMIC TPS65911 GPIO0 */
+		};
+
+		ddr_reg: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "vdd_ddr";
+			regulator-min-microvolt = <1500000>;
+			regulator-max-microvolt = <1500000>;
+			regulator-always-on;
+			regulator-boot-on;
+			enable-active-high;
+			gpio = <&pmic 7 0>; /* PMIC TPS65911 GPIO7 */
+			vin-supply = <&vdd_5v_in_reg>;
+		};
+
+		vdd_5v_sata_reg: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "vdd_5v_sata";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+			regulator-boot-on;
+			enable-active-high;
+			gpio = <&gpio 30 0>; /* gpio PD6 */
+			vin-supply = <&vdd_5v_in_reg>;
+		};
+
+		usb1_vbus_reg: regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "usb1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			gpio = <&gpio 68 0>; /* GPIO PI4 */
+			gpio-open-drain;
+			vin-supply = <&vdd_5v_in_reg>;
+		};
+
+		usb3_vbus_reg: regulator@5 {
+			compatible = "regulator-fixed";
+			reg = <5>;
+			regulator-name = "usb3_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			gpio = <&gpio 63 0>; /* GPIO PH7 */
+			gpio-open-drain;
+			vin-supply = <&vdd_5v_in_reg>;
+		};
+
+		sys_3v3_reg: regulator@6 {
+			compatible = "regulator-fixed";
+			reg = <6>;
+			regulator-name = "sys_3v3,vdd_3v3_alw";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			regulator-boot-on;
+			enable-active-high;
+			gpio = <&pmic 6 0>; /* PMIC TPS65911 GPIO6 */
+			vin-supply = <&vdd_5v_in_reg>;
+		};
+
+		sys_3v3_pexs_reg: regulator@7 {
+			compatible = "regulator-fixed";
+			reg = <7>;
+			regulator-name = "sys_3v3_pexs";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			regulator-boot-on;
+			enable-active-high;
+			gpio = <&gpio 95 0>; /* gpio PL7 */
+			vin-supply = <&sys_3v3_reg>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi
index bdb2a660f37..17499272a4e 100644
--- a/arch/arm/boot/dts/tegra30-cardhu.dtsi
+++ b/arch/arm/boot/dts/tegra30-cardhu.dtsi
@@ -106,12 +106,25 @@
 				nvidia,slew-rate-rising = <1>;
 				nvidia,slew-rate-falling = <1>;
 			};
+			uart3_txd_pw6 {
+				nvidia,pins =	"uart3_txd_pw6",
+						"uart3_cts_n_pa1",
+						"uart3_rts_n_pc0",
+						"uart3_rxd_pw7";
+				nvidia,function = "uartc";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
 		};
 	};
 
 	serial@70006000 {
 		status = "okay";
-		clock-frequency = <408000000>;
+	};
+
+	serial@70006200 {
+		compatible = "nvidia,tegra30-hsuart";
+		status = "okay";
 	};
 
 	i2c@7000c000 {
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 529fdb82dfd..767803e1fd5 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -4,11 +4,20 @@
 	compatible = "nvidia,tegra30";
 	interrupt-parent = <&intc>;
 
+	aliases {
+		serial0 = &uarta;
+		serial1 = &uartb;
+		serial2 = &uartc;
+		serial3 = &uartd;
+		serial4 = &uarte;
+	};
+
 	host1x {
 		compatible = "nvidia,tegra30-host1x", "simple-bus";
 		reg = <0x50000000 0x00024000>;
 		interrupts = <0 65 0x04   /* mpcore syncpt */
 			      0 67 0x04>; /* mpcore general */
+		clocks = <&tegra_car 28>;
 
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -19,41 +28,50 @@
 			compatible = "nvidia,tegra30-mpe";
 			reg = <0x54040000 0x00040000>;
 			interrupts = <0 68 0x04>;
+			clocks = <&tegra_car 60>;
 		};
 
 		vi {
 			compatible = "nvidia,tegra30-vi";
 			reg = <0x54080000 0x00040000>;
 			interrupts = <0 69 0x04>;
+			clocks = <&tegra_car 164>;
 		};
 
 		epp {
 			compatible = "nvidia,tegra30-epp";
 			reg = <0x540c0000 0x00040000>;
 			interrupts = <0 70 0x04>;
+			clocks = <&tegra_car 19>;
 		};
 
 		isp {
 			compatible = "nvidia,tegra30-isp";
 			reg = <0x54100000 0x00040000>;
 			interrupts = <0 71 0x04>;
+			clocks = <&tegra_car 23>;
 		};
 
 		gr2d {
 			compatible = "nvidia,tegra30-gr2d";
 			reg = <0x54140000 0x00040000>;
 			interrupts = <0 72 0x04>;
+			clocks = <&tegra_car 21>;
 		};
 
 		gr3d {
 			compatible = "nvidia,tegra30-gr3d";
 			reg = <0x54180000 0x00040000>;
+			clocks = <&tegra_car 24 &tegra_car 98>;
+			clock-names = "3d", "3d2";
 		};
 
 		dc@54200000 {
 			compatible = "nvidia,tegra30-dc";
 			reg = <0x54200000 0x00040000>;
 			interrupts = <0 73 0x04>;
+			clocks = <&tegra_car 27>, <&tegra_car 179>;
+			clock-names = "disp1", "parent";
 
 			rgb {
 				status = "disabled";
@@ -64,6 +82,8 @@
 			compatible = "nvidia,tegra30-dc";
 			reg = <0x54240000 0x00040000>;
 			interrupts = <0 74 0x04>;
+			clocks = <&tegra_car 26>, <&tegra_car 179>;
+			clock-names = "disp2", "parent";
 
 			rgb {
 				status = "disabled";
@@ -74,6 +94,8 @@
 			compatible = "nvidia,tegra30-hdmi";
 			reg = <0x54280000 0x00040000>;
 			interrupts = <0 75 0x04>;
+			clocks = <&tegra_car 51>, <&tegra_car 189>;
+			clock-names = "hdmi", "parent";
 			status = "disabled";
 		};
 
@@ -81,12 +103,14 @@
 			compatible = "nvidia,tegra30-tvo";
 			reg = <0x542c0000 0x00040000>;
 			interrupts = <0 76 0x04>;
+			clocks = <&tegra_car 169>;
 			status = "disabled";
 		};
 
 		dsi {
 			compatible = "nvidia,tegra30-dsi";
 			reg = <0x54300000 0x00040000>;
+			clocks = <&tegra_car 48>;
 			status = "disabled";
 		};
 	};
@@ -97,15 +121,6 @@
 		interrupts = <1 13 0xf04>;
 	};
 
-	cache-controller@50043000 {
-		compatible = "arm,pl310-cache";
-		reg = <0x50043000 0x1000>;
-		arm,data-latency = <6 6 2>;
-		arm,tag-latency = <5 5 2>;
-		cache-unified;
-		cache-level = <2>;
-	};
-
 	intc: interrupt-controller {
 		compatible = "arm,cortex-a9-gic";
 		reg = <0x50041000 0x1000
@@ -114,6 +129,15 @@
 		#interrupt-cells = <3>;
 	};
 
+	cache-controller {
+		compatible = "arm,pl310-cache";
+		reg = <0x50043000 0x1000>;
+		arm,data-latency = <6 6 2>;
+		arm,tag-latency = <5 5 2>;
+		cache-unified;
+		cache-level = <2>;
+	};
+
 	timer@60005000 {
 		compatible = "nvidia,tegra30-timer", "nvidia,tegra20-timer";
 		reg = <0x60005000 0x400>;
@@ -125,6 +149,12 @@
 			      0 122 0x04>;
 	};
 
+	tegra_car: clock {
+		compatible = "nvidia,tegra30-car";
+		reg = <0x60006000 0x1000>;
+		#clock-cells = <1>;
+	};
+
 	apbdma: dma {
 		compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1400>;
@@ -160,6 +190,7 @@
 			      0 141 0x04
 			      0 142 0x04
 			      0 143 0x04>;
+		clocks = <&tegra_car 34>;
 	};
 
 	ahb: ahb {
@@ -168,7 +199,7 @@
 	};
 
 	gpio: gpio {
-		compatible = "nvidia,tegra30-gpio", "nvidia,tegra20-gpio";
+		compatible = "nvidia,tegra30-gpio";
 		reg = <0x6000d000 0x1000>;
 		interrupts = <0 32 0x04
 			      0 33 0x04
@@ -190,43 +221,61 @@
 		       0x70003000 0x3e4>; /* Mux registers */
 	};
 
-	serial@70006000 {
+	/*
+	 * There are two serial driver i.e. 8250 based simple serial
+	 * driver and APB DMA based serial driver for higher baudrate
+	 * and performace. To enable the 8250 based driver, the compatible
+	 * is "nvidia,tegra30-uart", "nvidia,tegra20-uart" and to enable
+	 * the APB DMA based serial driver, the comptible is
+	 * "nvidia,tegra30-hsuart", "nvidia,tegra20-hsuart".
+	 */
+	uarta: serial@70006000 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
 		interrupts = <0 36 0x04>;
+		nvidia,dma-request-selector = <&apbdma 8>;
+		clocks = <&tegra_car 6>;
 		status = "disabled";
 	};
 
-	serial@70006040 {
+	uartb: serial@70006040 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
 		interrupts = <0 37 0x04>;
+		nvidia,dma-request-selector = <&apbdma 9>;
+		clocks = <&tegra_car 160>;
 		status = "disabled";
 	};
 
-	serial@70006200 {
+	uartc: serial@70006200 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006200 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 46 0x04>;
+		nvidia,dma-request-selector = <&apbdma 10>;
+		clocks = <&tegra_car 55>;
 		status = "disabled";
 	};
 
-	serial@70006300 {
+	uartd: serial@70006300 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006300 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 90 0x04>;
+		nvidia,dma-request-selector = <&apbdma 19>;
+		clocks = <&tegra_car 65>;
 		status = "disabled";
 	};
 
-	serial@70006400 {
+	uarte: serial@70006400 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006400 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 91 0x04>;
+		nvidia,dma-request-selector = <&apbdma 20>;
+		clocks = <&tegra_car 66>;
 		status = "disabled";
 	};
 
@@ -234,6 +283,7 @@
 		compatible = "nvidia,tegra30-pwm", "nvidia,tegra20-pwm";
 		reg = <0x7000a000 0x100>;
 		#pwm-cells = <2>;
+		clocks = <&tegra_car 17>;
 	};
 
 	rtc {
@@ -248,6 +298,8 @@
 		interrupts = <0 38 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 12>, <&tegra_car 182>;
+		clock-names = "div-clk", "fast-clk";
 		status = "disabled";
 	};
 
@@ -257,6 +309,8 @@
 		interrupts = <0 84 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 54>, <&tegra_car 182>;
+		clock-names = "div-clk", "fast-clk";
 		status = "disabled";
 	};
 
@@ -266,6 +320,8 @@
 		interrupts = <0 92 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 67>, <&tegra_car 182>;
+		clock-names = "div-clk", "fast-clk";
 		status = "disabled";
 	};
 
@@ -275,6 +331,8 @@
 		interrupts = <0 120 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 103>, <&tegra_car 182>;
+		clock-names = "div-clk", "fast-clk";
 		status = "disabled";
 	};
 
@@ -284,6 +342,8 @@
 		interrupts = <0 53 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 47>, <&tegra_car 182>;
+		clock-names = "div-clk", "fast-clk";
 		status = "disabled";
 	};
 
@@ -294,6 +354,7 @@
 		nvidia,dma-request-selector = <&apbdma 15>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 41>;
 		status = "disabled";
 	};
 
@@ -304,6 +365,7 @@
 		nvidia,dma-request-selector = <&apbdma 16>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 44>;
 		status = "disabled";
 	};
 
@@ -314,6 +376,7 @@
 		nvidia,dma-request-selector = <&apbdma 17>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 46>;
 		status = "disabled";
 	};
 
@@ -324,6 +387,7 @@
 		nvidia,dma-request-selector = <&apbdma 18>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 68>;
 		status = "disabled";
 	};
 
@@ -334,6 +398,7 @@
 		nvidia,dma-request-selector = <&apbdma 27>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 104>;
 		status = "disabled";
 	};
 
@@ -344,6 +409,15 @@
 		nvidia,dma-request-selector = <&apbdma 28>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car 105>;
+		status = "disabled";
+	};
+
+	kbc {
+		compatible = "nvidia,tegra30-kbc", "nvidia,tegra20-kbc";
+		reg = <0x7000e200 0x100>;
+		interrupts = <0 85 0x04>;
+		clocks = <&tegra_car 36>;
 		status = "disabled";
 	};
 
@@ -361,7 +435,7 @@
 		interrupts = <0 77 0x04>;
 	};
 
-	smmu {
+	iommu {
 		compatible = "nvidia,tegra30-smmu";
 		reg = <0x7000f010 0x02c
 		       0x7000f1f0 0x010
@@ -377,7 +451,13 @@
 		       0x70080200 0x100>;
 		interrupts = <0 103 0x04>;
 		nvidia,dma-request-selector = <&apbdma 1>;
-
+		clocks = <&tegra_car 106>, <&tegra_car 107>, <&tegra_car 30>,
+			 <&tegra_car 11>, <&tegra_car 18>, <&tegra_car 101>,
+			 <&tegra_car 102>, <&tegra_car 108>, <&tegra_car 109>,
+			 <&tegra_car 110>, <&tegra_car 162>;
+		clock-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
+			      "i2s3", "i2s4", "dam0", "dam1", "dam2",
+			      "spdif_in";
 		ranges;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -386,6 +466,7 @@
 			compatible = "nvidia,tegra30-i2s";
 			reg = <0x70080300 0x100>;
 			nvidia,ahub-cif-ids = <4 4>;
+			clocks = <&tegra_car 30>;
 			status = "disabled";
 		};
 
@@ -393,6 +474,7 @@
 			compatible = "nvidia,tegra30-i2s";
 			reg = <0x70080400 0x100>;
 			nvidia,ahub-cif-ids = <5 5>;
+			clocks = <&tegra_car 11>;
 			status = "disabled";
 		};
 
@@ -400,6 +482,7 @@
 			compatible = "nvidia,tegra30-i2s";
 			reg = <0x70080500 0x100>;
 			nvidia,ahub-cif-ids = <6 6>;
+			clocks = <&tegra_car 18>;
 			status = "disabled";
 		};
 
@@ -407,6 +490,7 @@
 			compatible = "nvidia,tegra30-i2s";
 			reg = <0x70080600 0x100>;
 			nvidia,ahub-cif-ids = <7 7>;
+			clocks = <&tegra_car 101>;
 			status = "disabled";
 		};
 
@@ -414,6 +498,7 @@
 			compatible = "nvidia,tegra30-i2s";
 			reg = <0x70080700 0x100>;
 			nvidia,ahub-cif-ids = <8 8>;
+			clocks = <&tegra_car 102>;
 			status = "disabled";
 		};
 	};
@@ -422,6 +507,7 @@
 		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000000 0x200>;
 		interrupts = <0 14 0x04>;
+		clocks = <&tegra_car 14>;
 		status = "disabled";
 	};
 
@@ -429,6 +515,7 @@
 		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000200 0x200>;
 		interrupts = <0 15 0x04>;
+		clocks = <&tegra_car 9>;
 		status = "disabled";
 	};
 
@@ -436,6 +523,7 @@
 		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000400 0x200>;
 		interrupts = <0 19 0x04>;
+		clocks = <&tegra_car 69>;
 		status = "disabled";
 	};
 
@@ -443,9 +531,39 @@
 		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000600 0x200>;
 		interrupts = <0 31 0x04>;
+		clocks = <&tegra_car 15>;
 		status = "disabled";
 	};
 
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <3>;
+		};
+	};
+
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
 		interrupts = <0 144 0x04
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
index a3d37ec2655..73187173117 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
@@ -70,7 +70,7 @@
 		compatible = "arm,sp805", "arm,primecell";
 		status = "disabled";
 		reg = <0 0x2b060000 0 0x1000>;
-		interrupts = <98>;
+		interrupts = <0 98 4>;
 		clocks = <&oscclk7>;
 		clock-names = "apb_pclk";
 	};
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
index cf8071ad22d..dfe371ec274 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
@@ -72,7 +72,7 @@
 	wdt@2a490000 {
 		compatible = "arm,sp805", "arm,primecell";
 		reg = <0 0x2a490000 0 0x1000>;
-		interrupts = <98>;
+		interrupts = <0 98 4>;
 		clocks = <&oscclk6a>, <&oscclk6a>;
 		clock-names = "wdogclk", "apb_pclk";
 	};
diff --git a/arch/arm/boot/dts/vt8500.dtsi b/arch/arm/boot/dts/vt8500.dtsi
index d8645e990b2..cf31ced4660 100644
--- a/arch/arm/boot/dts/vt8500.dtsi
+++ b/arch/arm/boot/dts/vt8500.dtsi
@@ -45,6 +45,38 @@
 					compatible = "fixed-clock";
 					clock-frequency = <24000000>;
 				};
+
+				clkuart0: uart0 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <1>;
+				};
+
+				clkuart1: uart1 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <2>;
+				};
+
+				clkuart2: uart2 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <3>;
+				};
+
+				clkuart3: uart3 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <4>;
+				};
 			};
 		};
 
@@ -83,28 +115,28 @@
 			compatible = "via,vt8500-uart";
 			reg = <0xd8200000 0x1040>;
 			interrupts = <32>;
-			clocks = <&ref24>;
+			clocks = <&clkuart0>;
 		};
 
 		uart@d82b0000 {
 			compatible = "via,vt8500-uart";
 			reg = <0xd82b0000 0x1040>;
 			interrupts = <33>;
-			clocks = <&ref24>;
+			clocks = <&clkuart1>;
 		};
 
 		uart@d8210000 {
 			compatible = "via,vt8500-uart";
 			reg = <0xd8210000 0x1040>;
 			interrupts = <47>;
-			clocks = <&ref24>;
+			clocks = <&clkuart2>;
 		};
 
 		uart@d82c0000 {
 			compatible = "via,vt8500-uart";
 			reg = <0xd82c0000 0x1040>;
 			interrupts = <50>;
-			clocks = <&ref24>;
+			clocks = <&clkuart3>;
 		};
 
 		rtc@d8100000 {
diff --git a/arch/arm/boot/dts/wm8505.dtsi b/arch/arm/boot/dts/wm8505.dtsi
index 330f833ac3b..e74a1c0fb9a 100644
--- a/arch/arm/boot/dts/wm8505.dtsi
+++ b/arch/arm/boot/dts/wm8505.dtsi
@@ -59,6 +59,54 @@
 					compatible = "fixed-clock";
 					clock-frequency = <24000000>;
 				};
+
+				clkuart0: uart0 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <1>;
+				};
+
+				clkuart1: uart1 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <2>;
+				};
+
+				clkuart2: uart2 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <3>;
+				};
+
+				clkuart3: uart3 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <4>;
+				};
+
+				clkuart4: uart4 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <22>;
+				};
+
+				clkuart5: uart5 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <23>;
+				};
 			};
 		};
 
@@ -96,42 +144,42 @@
 			compatible = "via,vt8500-uart";
 			reg = <0xd8200000 0x1040>;
 			interrupts = <32>;
-			clocks = <&ref24>;
+			clocks = <&clkuart0>;
 		};
 
 		uart@d82b0000 {
 			compatible = "via,vt8500-uart";
 			reg = <0xd82b0000 0x1040>;
 			interrupts = <33>;
-			clocks = <&ref24>;
+			clocks = <&clkuart1>;
 		};
 
 		uart@d8210000 {
 			compatible = "via,vt8500-uart";
 			reg = <0xd8210000 0x1040>;
 			interrupts = <47>;
-			clocks = <&ref24>;
+			clocks = <&clkuart2>;
 		};
 
 		uart@d82c0000 {
 			compatible = "via,vt8500-uart";
 			reg = <0xd82c0000 0x1040>;
 			interrupts = <50>;
-			clocks = <&ref24>;
+			clocks = <&clkuart3>;
 		};
 
 		uart@d8370000 {
 			compatible = "via,vt8500-uart";
 			reg = <0xd8370000 0x1040>;
 			interrupts = <31>;
-			clocks = <&ref24>;
+			clocks = <&clkuart4>;
 		};
 
 		uart@d8380000 {
 			compatible = "via,vt8500-uart";
 			reg = <0xd8380000 0x1040>;
 			interrupts = <30>;
-			clocks = <&ref24>;
+			clocks = <&clkuart5>;
 		};
 
 		rtc@d8100000 {
diff --git a/arch/arm/boot/dts/wm8650.dtsi b/arch/arm/boot/dts/wm8650.dtsi
index 83b9467559b..db3c0a12e05 100644
--- a/arch/arm/boot/dts/wm8650.dtsi
+++ b/arch/arm/boot/dts/wm8650.dtsi
@@ -75,6 +75,22 @@
 					reg = <0x204>;
 				};
 
+				clkuart0: uart0 {
+ 					#clock-cells = <0>;
+ 					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <1>;
+ 				};
+
+				clkuart1: uart1 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x250>;
+					enable-bit = <2>;
+				};
+
 				arm: arm {
 					#clock-cells = <0>;
 					compatible = "via,vt8500-device-clock";
@@ -128,14 +144,14 @@
 			compatible = "via,vt8500-uart";
 			reg = <0xd8200000 0x1040>;
 			interrupts = <32>;
-			clocks = <&ref24>;
+			clocks = <&clkuart0>;
 		};
 
 		uart@d82b0000 {
 			compatible = "via,vt8500-uart";
 			reg = <0xd82b0000 0x1040>;
 			interrupts = <33>;
-			clocks = <&ref24>;
+			clocks = <&clkuart1>;
 		};
 
 		rtc@d8100000 {
diff --git a/arch/arm/boot/dts/wm8850-w70v2.dts b/arch/arm/boot/dts/wm8850-w70v2.dts
new file mode 100644
index 00000000000..fcc660c8954
--- /dev/null
+++ b/arch/arm/boot/dts/wm8850-w70v2.dts
@@ -0,0 +1,47 @@
+/*
+ * wm8850-w70v2.dts
+ *  - Device tree file for Wondermedia WM8850 Tablet
+ *  - 'W70-V2' mainboard
+ *  - HongLianYing 'HLY070ML268-21A' 7" LCD panel
+ *
+ * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/dts-v1/;
+/include/ "wm8850.dtsi"
+
+/ {
+	model = "Wondermedia WM8850-W70v2 Tablet";
+
+	/*
+	 * Display node is based on Sascha Hauer's patch on dri-devel.
+	 * Added a bpp property to calculate the size of the framebuffer
+	 * until the binding is formalized.
+	 */
+	display: display@0 {
+		modes {
+			mode0: mode@0 {
+				hactive = <800>;
+				vactive = <480>;
+				hback-porch = <88>;
+				hfront-porch = <40>;
+				hsync-len = <0>;
+				vback-porch = <32>;
+				vfront-porch = <11>;
+				vsync-len = <1>;
+				clock = <0>;	/* unused but required */
+				bpp = <16>;	/* non-standard but required */
+			};
+		};
+	};
+
+	backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm 0 50000 1>;	/* duty inverted */
+
+		brightness-levels = <0 40 60 80 100 130 190 255>;
+		default-brightness-level = <5>;
+	};
+};
diff --git a/arch/arm/boot/dts/wm8850.dtsi b/arch/arm/boot/dts/wm8850.dtsi
new file mode 100644
index 00000000000..e8cbfdc87bb
--- /dev/null
+++ b/arch/arm/boot/dts/wm8850.dtsi
@@ -0,0 +1,224 @@
+/*
+ * wm8850.dtsi - Device tree file for Wondermedia WM8850 SoC
+ *
+ * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+	compatible = "wm,wm8850";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		ranges;
+		interrupt-parent = <&intc0>;
+
+		intc0: interrupt-controller@d8140000 {
+			compatible = "via,vt8500-intc";
+			interrupt-controller;
+			reg = <0xd8140000 0x10000>;
+			#interrupt-cells = <1>;
+		};
+
+		/* Secondary IC cascaded to intc0 */
+		intc1: interrupt-controller@d8150000 {
+			compatible = "via,vt8500-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			reg = <0xD8150000 0x10000>;
+			interrupts = <56 57 58 59 60 61 62 63>;
+		};
+
+		gpio: gpio-controller@d8110000 {
+			compatible = "wm,wm8650-gpio";
+			gpio-controller;
+			reg = <0xd8110000 0x10000>;
+			#gpio-cells = <3>;
+		};
+
+		pmc@d8130000 {
+			compatible = "via,vt8500-pmc";
+			reg = <0xd8130000 0x1000>;
+
+			clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				ref25: ref25M {
+					#clock-cells = <0>;
+					compatible = "fixed-clock";
+					clock-frequency = <25000000>;
+				};
+
+				ref24: ref24M {
+					#clock-cells = <0>;
+					compatible = "fixed-clock";
+					clock-frequency = <24000000>;
+				};
+
+				plla: plla {
+					#clock-cells = <0>;
+					compatible = "wm,wm8750-pll-clock";
+					clocks = <&ref25>;
+					reg = <0x200>;
+				};
+
+				pllb: pllb {
+					#clock-cells = <0>;
+					compatible = "wm,wm8750-pll-clock";
+					clocks = <&ref25>;
+					reg = <0x204>;
+				};
+
+				clkuart0: uart0 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x254>;
+					enable-bit = <24>;
+				};
+
+				clkuart1: uart1 {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&ref24>;
+					enable-reg = <0x254>;
+					enable-bit = <25>;
+				};
+
+                                clkuart2: uart2 {
+                                        #clock-cells = <0>;
+                                        compatible = "via,vt8500-device-clock";
+                                        clocks = <&ref24>;
+                                        enable-reg = <0x254>;
+                                        enable-bit = <26>;
+                                };
+
+                                clkuart3: uart3 {
+                                        #clock-cells = <0>;
+                                        compatible = "via,vt8500-device-clock";
+                                        clocks = <&ref24>;
+                                        enable-reg = <0x254>;
+                                        enable-bit = <27>;
+                                };
+
+				clkpwm: pwm {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&pllb>;
+					divisor-reg = <0x350>;
+					enable-reg = <0x250>;
+					enable-bit = <17>;
+				};
+
+				clksdhc: sdhc {
+					#clock-cells = <0>;
+					compatible = "via,vt8500-device-clock";
+					clocks = <&pllb>;
+					divisor-reg = <0x330>;
+					divisor-mask = <0x3f>;
+					enable-reg = <0x250>;
+					enable-bit = <0>;
+				};
+			};
+		};
+
+		fb@d8051700 {
+			compatible = "wm,wm8505-fb";
+			reg = <0xd8051700 0x200>;
+			display = <&display>;
+			default-mode = <&mode0>;
+		};
+
+		ge_rops@d8050400 {
+			compatible = "wm,prizm-ge-rops";
+			reg = <0xd8050400 0x100>;
+		};
+
+		pwm: pwm@d8220000 {
+			#pwm-cells = <3>;
+			compatible = "via,vt8500-pwm";
+			reg = <0xd8220000 0x100>;
+			clocks = <&clkpwm>;
+		};
+
+		timer@d8130100 {
+			compatible = "via,vt8500-timer";
+			reg = <0xd8130100 0x28>;
+			interrupts = <36>;
+		};
+
+		ehci@d8007900 {
+			compatible = "via,vt8500-ehci";
+			reg = <0xd8007900 0x200>;
+			interrupts = <26>;
+		};
+
+		uhci@d8007b00 {
+			compatible = "platform-uhci";
+			reg = <0xd8007b00 0x200>;
+			interrupts = <26>;
+		};
+
+		uhci@d8008d00 {
+			compatible = "platform-uhci";
+			reg = <0xd8008d00 0x200>;
+			interrupts = <26>;
+		};
+
+		uart0: uart@d8200000 {
+			compatible = "via,vt8500-uart";
+			reg = <0xd8200000 0x1040>;
+			interrupts = <32>;
+			clocks = <&clkuart0>;
+		};
+
+		uart1: uart@d82b0000 {
+			compatible = "via,vt8500-uart";
+			reg = <0xd82b0000 0x1040>;
+			interrupts = <33>;
+			clocks = <&clkuart1>;
+		};
+
+                uart2: uart@d8210000 {
+                        compatible = "via,vt8500-uart";
+                        reg = <0xd8210000 0x1040>;
+                        interrupts = <47>;
+                        clocks = <&clkuart2>;
+                };
+
+                uart3: uart@d82c0000 {
+                        compatible = "via,vt8500-uart";
+                        reg = <0xd82c0000 0x1040>;
+                        interrupts = <50>;
+                        clocks = <&clkuart3>;
+                };
+
+		rtc@d8100000 {
+			compatible = "via,vt8500-rtc";
+			reg = <0xd8100000 0x10000>;
+			interrupts = <48>;
+		};
+
+		sdhc@d800a000 {
+			compatible = "wm,wm8505-sdhc";
+			reg = <0xd800a000 0x1000>;
+			interrupts = <20 21>;
+			clocks = <&clksdhc>;
+			bus-width = <4>;
+			sdon-inverted;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 401c1262d4e..5914b565459 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -44,14 +44,14 @@
 			compatible = "xlnx,xuartps";
 			reg = <0xE0000000 0x1000>;
 			interrupts = <0 27 4>;
-			clock = <50000000>;
+			clocks = <&uart_clk 0>;
 		};
 
 		uart1: uart@e0001000 {
 			compatible = "xlnx,xuartps";
 			reg = <0xE0001000 0x1000>;
 			interrupts = <0 50 4>;
-			clock = <50000000>;
+			clocks = <&uart_clk 1>;
 		};
 
 		slcr: slcr@f8000000 {
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index 45ceeb0e93e..9353184d730 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -1,26 +1,3 @@
-config ARM_GIC
-	bool
-	select IRQ_DOMAIN
-	select MULTI_IRQ_HANDLER
-
-config GIC_NON_BANKED
-	bool
-
-config ARM_VIC
-	bool
-	select IRQ_DOMAIN
-	select MULTI_IRQ_HANDLER
-
-config ARM_VIC_NR
-	int
-	default 4 if ARCH_S5PV210
-	default 3 if ARCH_S5PC100
-	default 2
-	depends on ARM_VIC
-	help
-	  The maximum number of VICs available in the system, for
-	  power management.
-
 config ICST
 	bool
 
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index e8a4e58f1b8..dc8dd0de5c0 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -2,8 +2,6 @@
 # Makefile for the linux kernel.
 #
 
-obj-$(CONFIG_ARM_GIC)		+= gic.o
-obj-$(CONFIG_ARM_VIC)		+= vic.o
 obj-$(CONFIG_ICST)		+= icst.o
 obj-$(CONFIG_SA1111)		+= sa1111.o
 obj-$(CONFIG_PCI_HOST_VIA82C505) += via82c505.o
diff --git a/arch/arm/configs/armadillo800eva_defconfig b/arch/arm/configs/armadillo800eva_defconfig
index 2e1a8257720..0b98100d2ae 100644
--- a/arch/arm/configs/armadillo800eva_defconfig
+++ b/arch/arm/configs/armadillo800eva_defconfig
@@ -34,12 +34,11 @@ CONFIG_AEABI=y
 CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096 rw"
-CONFIG_CMDLINE_FORCE=y
+CONFIG_ARM_APPENDED_DTB=y
 CONFIG_KEXEC=y
 CONFIG_VFP=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_SUSPEND is not set
+CONFIG_PM_RUNTIME=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -91,14 +90,11 @@ CONFIG_I2C_SH_MOBILE=y
 # CONFIG_HWMON is not set
 CONFIG_MEDIA_SUPPORT=y
 CONFIG_VIDEO_DEV=y
-# CONFIG_RC_CORE is not set
-# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
-# CONFIG_V4L_USB_DRIVERS is not set
+CONFIG_MEDIA_CAMERA_SUPPORT=y
 CONFIG_V4L_PLATFORM_DRIVERS=y
 CONFIG_SOC_CAMERA=y
 CONFIG_SOC_CAMERA_MT9T112=y
 CONFIG_VIDEO_SH_MOBILE_CEU=y
-# CONFIG_RADIO_ADAPTERS is not set
 CONFIG_FB=y
 CONFIG_FB_SH_MOBILE_LCDC=y
 CONFIG_FB_SH_MOBILE_HDMI=y
diff --git a/arch/arm/configs/at91sam9263_defconfig b/arch/arm/configs/at91sam9263_defconfig
index c5212f43eee..36fed66bd4b 100644
--- a/arch/arm/configs/at91sam9263_defconfig
+++ b/arch/arm/configs/at91sam9263_defconfig
@@ -18,7 +18,6 @@ CONFIG_ARCH_AT91=y
 CONFIG_ARCH_AT91SAM9263=y
 CONFIG_MACH_AT91SAM9263EK=y
 CONFIG_MACH_USB_A9263=y
-CONFIG_MACH_NEOCORE926=y
 CONFIG_MTD_AT91_DATAFLASH_CARD=y
 # CONFIG_ARM_THUMB is not set
 CONFIG_AEABI=y
diff --git a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig
index 74e27f0ff6a..af472e4ed45 100644
--- a/arch/arm/configs/bcm2835_defconfig
+++ b/arch/arm/configs/bcm2835_defconfig
@@ -1,11 +1,10 @@
-CONFIG_EXPERIMENTAL=y
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SYSVIPC=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_FHANDLE=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_LOG_BUF_SHIFT=18
 CONFIG_CGROUP_FREEZER=y
 CONFIG_CGROUP_DEVICE=y
@@ -30,13 +29,10 @@ CONFIG_EMBEDDED=y
 CONFIG_PROFILING=y
 CONFIG_OPROFILE=y
 CONFIG_JUMP_LABEL=y
-# CONFIG_BLOCK is not set
 CONFIG_ARCH_BCM2835=y
 CONFIG_PREEMPT_VOLUNTARY=y
 CONFIG_AEABI=y
-CONFIG_COMPACTION=y
 CONFIG_KSM=y
-CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
 CONFIG_CLEANCACHE=y
 CONFIG_SECCOMP=y
 CONFIG_CC_STACKPROTECTOR=y
@@ -45,6 +41,11 @@ CONFIG_CRASH_DUMP=y
 CONFIG_VFP=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 # CONFIG_SUSPEND is not set
+CONFIG_NET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_NETWORK_SECMARK=y
+# CONFIG_WIRELESS is not set
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_STANDALONE is not set
@@ -53,20 +54,42 @@ CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
-# CONFIG_UNIX98_PTYS is not set
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_TTY_PRINTK=y
 # CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_BCM2835=y
+CONFIG_GPIO_SYSFS=y
 # CONFIG_HWMON is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_BCM2835=y
 # CONFIG_IOMMU_SUPPORT is not set
-# CONFIG_FILE_LOCKING is not set
-# CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_FANOTIFY=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_NFSD=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
 CONFIG_PRINTK_TIME=y
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig
index f29223954af..9aaad36a172 100644
--- a/arch/arm/configs/da8xx_omapl_defconfig
+++ b/arch/arm/configs/da8xx_omapl_defconfig
@@ -36,6 +36,7 @@ CONFIG_CPU_FREQ_GOV_PERFORMANCE=m
 CONFIG_CPU_FREQ_GOV_POWERSAVE=m
 CONFIG_CPU_FREQ_GOV_ONDEMAND=m
 CONFIG_CPU_IDLE=y
+CONFIG_PM_RUNTIME=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -45,6 +46,8 @@ CONFIG_IP_PNP_DHCP=y
 # CONFIG_INET_LRO is not set
 CONFIG_NETFILTER=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_FW_LOADER is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_RAM=y
@@ -81,6 +84,7 @@ CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_DAVINCI=y
+CONFIG_PINCTRL_SINGLE=y
 # CONFIG_HWMON is not set
 CONFIG_WATCHDOG=y
 CONFIG_REGULATOR=y
diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig
index 4ea7c95719d..3edc78a40b6 100644
--- a/arch/arm/configs/davinci_all_defconfig
+++ b/arch/arm/configs/davinci_all_defconfig
@@ -33,6 +33,7 @@ CONFIG_AEABI=y
 CONFIG_LEDS=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_PM_RUNTIME=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -42,6 +43,8 @@ CONFIG_IP_PNP_DHCP=y
 # CONFIG_INET_LRO is not set
 CONFIG_NETFILTER=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=m
 CONFIG_MTD_PARTITIONS=y
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index ebbfb27e0e7..02c657af400 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -61,6 +61,7 @@ CONFIG_IP_PNP_DHCP=y
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
 # CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
@@ -127,6 +128,8 @@ CONFIG_MEDIA_CAMERA_SUPPORT=y
 CONFIG_SOC_CAMERA=y
 CONFIG_SOC_CAMERA_OV2640=y
 CONFIG_VIDEO_MX2=y
+CONFIG_V4L_MEM2MEM_DRIVERS=y
+CONFIG_VIDEO_CODA=y
 CONFIG_FB=y
 CONFIG_FB_IMX=y
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 69667133321..e36b0102532 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -19,6 +19,7 @@ CONFIG_MODULE_SRCVERSION_ALL=y
 CONFIG_ARCH_MXC=y
 CONFIG_ARCH_MULTI_V6=y
 CONFIG_ARCH_MULTI_V7=y
+CONFIG_MACH_IMX31_DT=y
 CONFIG_MACH_MX31LILLY=y
 CONFIG_MACH_MX31LITE=y
 CONFIG_MACH_PCM037=y
@@ -32,7 +33,6 @@ CONFIG_MACH_PCM043=y
 CONFIG_MACH_MX35_3DS=y
 CONFIG_MACH_VPR200=y
 CONFIG_MACH_IMX51_DT=y
-CONFIG_MACH_MX51_3DS=y
 CONFIG_MACH_EUKREA_CPUIMX51SD=y
 CONFIG_SOC_IMX53=y
 CONFIG_SOC_IMX6Q=y
@@ -59,6 +59,7 @@ CONFIG_IP_PNP_DHCP=y
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
 CONFIG_IPV6=y
+CONFIG_NETFILTER=y
 # CONFIG_WIRELESS is not set
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
@@ -151,6 +152,7 @@ CONFIG_MFD_MC13XXX_I2C=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_DA9052=y
+CONFIG_REGULATOR_ANATOP=y
 CONFIG_REGULATOR_MC13783=y
 CONFIG_REGULATOR_MC13892=y
 CONFIG_MEDIA_SUPPORT=y
@@ -159,6 +161,7 @@ CONFIG_V4L_PLATFORM_DRIVERS=y
 CONFIG_MEDIA_CAMERA_SUPPORT=y
 CONFIG_SOC_CAMERA=y
 CONFIG_SOC_CAMERA_OV2640=y
+CONFIG_DRM=y
 CONFIG_VIDEO_MX3=y
 CONFIG_FB=y
 CONFIG_LCD_PLATFORM=y
@@ -197,9 +200,14 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_INTF_DEV_UIE_EMUL=y
 CONFIG_RTC_DRV_MC13XXX=y
 CONFIG_RTC_DRV_MXC=y
+CONFIG_RTC_DRV_SNVS=y
 CONFIG_DMADEVICES=y
 CONFIG_IMX_SDMA=y
 CONFIG_MXS_DMA=y
+CONFIG_STAGING=y
+CONFIG_DRM_IMX=y
+CONFIG_DRM_IMX_IPUV3_CORE=y
+CONFIG_DRM_IMX_IPUV3=y
 CONFIG_COMMON_CLK_DEBUG=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_EXT2_FS=y
diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig
index 93f3794ba5c..13482ea58b0 100644
--- a/arch/arm/configs/kirkwood_defconfig
+++ b/arch/arm/configs/kirkwood_defconfig
@@ -56,6 +56,7 @@ CONFIG_AEABI=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_KIRKWOOD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/kota2_defconfig b/arch/arm/configs/kota2_defconfig
index fa83db1ef0e..57ad3d47de7 100644
--- a/arch/arm/configs/kota2_defconfig
+++ b/arch/arm/configs/kota2_defconfig
@@ -21,7 +21,7 @@ CONFIG_ARCH_SHMOBILE=y
 CONFIG_KEYBOARD_GPIO_POLLED=y
 CONFIG_ARCH_SH73A0=y
 CONFIG_MACH_KOTA2=y
-CONFIG_MEMORY_SIZE=0x1e0000000
+CONFIG_MEMORY_SIZE=0x1e000000
 # CONFIG_SH_TIMER_TMU is not set
 # CONFIG_SWP_EMULATE is not set
 CONFIG_CPU_BPREDICT_DISABLE=y
diff --git a/arch/arm/configs/kzm9d_defconfig b/arch/arm/configs/kzm9d_defconfig
index 8c49df66cac..6c37f4a98eb 100644
--- a/arch/arm/configs/kzm9d_defconfig
+++ b/arch/arm/configs/kzm9d_defconfig
@@ -32,11 +32,9 @@ CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
-CONFIG_CMDLINE="console=tty0 console=ttyS1,115200n81 earlyprintk=serial8250-em.1,115200n81 mem=128M@0x40000000 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096"
-CONFIG_CMDLINE_FORCE=y
 CONFIG_VFP=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_SUSPEND is not set
+CONFIG_PM_RUNTIME=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig
index afbae287436..670c3b60f93 100644
--- a/arch/arm/configs/kzm9g_defconfig
+++ b/arch/arm/configs/kzm9g_defconfig
@@ -39,7 +39,7 @@ CONFIG_AEABI=y
 CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200"
+CONFIG_ARM_APPENDED_DTB=y
 CONFIG_KEXEC=y
 CONFIG_VFP=y
 CONFIG_NEON=y
@@ -85,6 +85,8 @@ CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_SH_MOBILE=y
 CONFIG_GPIO_PCF857X=y
 # CONFIG_HWMON is not set
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_DUMMY=y
 CONFIG_FB=y
 CONFIG_FB_SH_MOBILE_LCDC=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
diff --git a/arch/arm/configs/mackerel_defconfig b/arch/arm/configs/mackerel_defconfig
index 2098ce15554..7594b3aff25 100644
--- a/arch/arm/configs/mackerel_defconfig
+++ b/arch/arm/configs/mackerel_defconfig
@@ -23,8 +23,9 @@ CONFIG_AEABI=y
 CONFIG_FORCE_MAX_ZONEORDER=15
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 earlyprintk=sh-sci.0,115200 root=/dev/nfs nfsroot=,tcp,v3 ip=dhcp memchunk.vpu=64m memchunk.veu0=8m memchunk.spu0=2m mem=240m"
+CONFIG_ARM_APPENDED_DTB=y
 CONFIG_KEXEC=y
+CONFIG_VFP=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_PM=y
 CONFIG_PM_RUNTIME=y
diff --git a/arch/arm/configs/marzen_defconfig b/arch/arm/configs/marzen_defconfig
index 728a43c446f..afb17d630d4 100644
--- a/arch/arm/configs/marzen_defconfig
+++ b/arch/arm/configs/marzen_defconfig
@@ -83,7 +83,6 @@ CONFIG_USB=y
 CONFIG_USB_RCAR_PHY=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHI=y
-CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PLATFORM=y
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 2eeff1e64b6..e31d442343c 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -8,6 +8,7 @@ CONFIG_ARCH_HIGHBANK=y
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_ARCH_SUNXI=y
 # CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA is not set
+CONFIG_ARCH_ZYNQ=y
 CONFIG_ARM_ERRATA_754322=y
 CONFIG_SMP=y
 CONFIG_ARM_ARCH_TIMER=y
@@ -39,7 +40,6 @@ CONFIG_I2C=y
 CONFIG_I2C_DESIGNWARE_PLATFORM=y
 CONFIG_SPI=y
 CONFIG_SPI_PL022=y
-CONFIG_GPIOLIB=y
 CONFIG_FB=y
 CONFIG_FB_ARMCLCD=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
diff --git a/arch/arm/configs/mvebu_defconfig b/arch/arm/configs/mvebu_defconfig
index b5bc96cb65a..cbd91bce1ca 100644
--- a/arch/arm/configs/mvebu_defconfig
+++ b/arch/arm/configs/mvebu_defconfig
@@ -33,6 +33,8 @@ CONFIG_MVNETA=y
 CONFIG_MARVELL_PHY=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_I2C=y
+CONFIG_I2C_MV64XXX=y
 CONFIG_SERIAL_8250_DW=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIO_SYSFS=y
diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig
index 7bf535104e2..fbbc5bb022d 100644
--- a/arch/arm/configs/mxs_defconfig
+++ b/arch/arm/configs/mxs_defconfig
@@ -1,5 +1,7 @@
 CONFIG_EXPERIMENTAL=y
 CONFIG_SYSVIPC=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_TASKSTATS=y
 CONFIG_TASK_DELAY_ACCT=y
 CONFIG_TASK_XACCT=y
@@ -8,7 +10,6 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 # CONFIG_UTS_NS is not set
 # CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
 # CONFIG_PID_NS is not set
 # CONFIG_NET_NS is not set
 CONFIG_PERF_EVENTS=y
@@ -24,8 +25,6 @@ CONFIG_BLK_DEV_INTEGRITY=y
 CONFIG_ARCH_MXS=y
 CONFIG_MACH_MXS_DT=y
 # CONFIG_ARM_THUMB is not set
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
 CONFIG_PREEMPT_VOLUNTARY=y
 CONFIG_AEABI=y
 CONFIG_AUTO_ZRELADDR=y
@@ -46,25 +45,34 @@ CONFIG_SYN_COOKIES=y
 CONFIG_CAN=m
 CONFIG_CAN_RAW=m
 CONFIG_CAN_BCM=m
-CONFIG_CAN_DEV=m
 CONFIG_CAN_FLEXCAN=m
 # CONFIG_WIRELESS is not set
 CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
-# CONFIG_BLK_DEV is not set
 CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
 CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_M25P80
+CONFIG_MTD_M25P80=y
+# CONFIG_M25PXX_USE_FAST_READ is not set
+CONFIG_MTD_SST25L=y
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_GPMI_NAND=y
+CONFIG_MTD_UBI=y
+# CONFIG_BLK_DEV is not set
+CONFIG_EEPROM_AT24=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
 CONFIG_ENC28J60=y
 CONFIG_USB_USBNET=y
 CONFIG_USB_NET_SMSC95XX=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+CONFIG_SMSC_PHY=y
+CONFIG_ICPLUS_PHY=y
+CONFIG_REALTEK_PHY=y
+CONFIG_MICREL_PHY=y
 # CONFIG_WLAN is not set
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_EVDEV=m
@@ -91,21 +99,6 @@ CONFIG_SPI_MXS=y
 CONFIG_DEBUG_GPIO=y
 CONFIG_GPIO_SYSFS=y
 # CONFIG_HWMON is not set
-# CONFIG_MFD_SUPPORT is not set
-CONFIG_DISPLAY_SUPPORT=m
-# CONFIG_HID_SUPPORT is not set
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
-CONFIG_SND_JACK=y
-CONFIG_SND_DRIVERS=y
-CONFIG_SND_ARM=y
-CONFIG_SND_SOC=y
-CONFIG_SND_MXS_SOC=y
-CONFIG_SND_SOC_MXS_SGTL5000=y
-CONFIG_SND_SOC_I2C_AND_SPI=y
-CONFIG_SND_SOC_SGTL5000=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_FB=y
@@ -117,13 +110,16 @@ CONFIG_BACKLIGHT_PWM=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FONTS=y
 CONFIG_LOGO=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_MXS_SOC=y
+CONFIG_SND_SOC_MXS_SGTL5000=y
 CONFIG_USB=y
 CONFIG_USB_CHIPIDEA=y
 CONFIG_USB_CHIPIDEA_HOST=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_MXS_PHY=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
 CONFIG_MMC=y
 CONFIG_MMC_MXS=y
 CONFIG_NEW_LEDS=y
@@ -147,16 +143,23 @@ CONFIG_COMMON_CLK_DEBUG=y
 CONFIG_IIO=y
 CONFIG_PWM=y
 CONFIG_PWM_MXS=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT3_FS=y
+CONFIG_EXT4_FS=y
 # CONFIG_DNOTIFY is not set
 CONFIG_FSCACHE=m
 CONFIG_FSCACHE_STATS=y
 CONFIG_CACHEFILES=m
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
-# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_LZO=y
+CONFIG_JFFS2_RUBIN=y
+CONFIG_UBIFS_FS=y
+CONFIG_UBIFS_FS_ADVANCED_COMPR=y
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_ROOT_NFS=y
@@ -170,17 +173,12 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_UNUSED_SYMBOLS=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_LOCKUP_DETECTOR=y
-CONFIG_DETECT_HUNG_TASK=y
 CONFIG_TIMER_STATS=y
 CONFIG_PROVE_LOCKING=y
-CONFIG_DEBUG_SPINLOCK_SLEEP=y
 CONFIG_DEBUG_INFO=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_STRICT_DEVMEM=y
 CONFIG_DEBUG_USER=y
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_CRC32C=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 CONFIG_CRC_ITU_T=m
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 82ce8d738fa..b16bae2c9a6 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -20,9 +20,10 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
 # CONFIG_BLK_DEV_BSG is not set
-CONFIG_ARCH_OMAP=y
+CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_OMAP_RESET_CLOCKS=y
 CONFIG_OMAP_MUX_DEBUG=y
+CONFIG_ARCH_VEXPRESS_CA9X4=y
 CONFIG_ARM_THUMBEE=y
 CONFIG_ARM_ERRATA_411920=y
 CONFIG_NO_HZ=y
@@ -52,6 +53,11 @@ CONFIG_IP_PNP_RARP=y
 # CONFIG_INET_LRO is not set
 # CONFIG_IPV6 is not set
 CONFIG_NETFILTER=y
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+CONFIG_CAN_C_CAN=m
+CONFIG_CAN_C_CAN_PLATFORM=m
 CONFIG_BT=m
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_H4=y
@@ -64,6 +70,7 @@ CONFIG_MAC80211=m
 CONFIG_MAC80211_RC_PID=y
 CONFIG_MAC80211_RC_DEFAULT_PID=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_CMA=y
 CONFIG_CONNECTOR=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
@@ -83,6 +90,9 @@ CONFIG_MTD_UBI=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_SENSORS_LIS3LV02D=m
+CONFIG_SENSORS_TSL2550=m
+CONFIG_SENSORS_LIS3_I2C=m
 CONFIG_SCSI=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_SCSI_MULTI_LUN=y
@@ -108,6 +118,7 @@ CONFIG_USB_KC2190=y
 CONFIG_INPUT_JOYDEV=y
 CONFIG_INPUT_EVDEV=y
 CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_MATRIX=m
 CONFIG_KEYBOARD_TWL4030=y
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_ADS7846=y
@@ -121,6 +132,8 @@ CONFIG_SERIAL_8250_MANY_PORTS=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_HW_RANDOM=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_SPI=y
@@ -131,14 +144,17 @@ CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_TWL4030=y
 CONFIG_W1=y
 CONFIG_POWER_SUPPLY=y
+CONFIG_SENSORS_LM75=m
 CONFIG_WATCHDOG=y
 CONFIG_OMAP_WATCHDOG=y
 CONFIG_TWL4030_WATCHDOG=y
 CONFIG_MFD_TPS65217=y
+CONFIG_MFD_TPS65910=y
 CONFIG_REGULATOR_TWL4030=y
 CONFIG_REGULATOR_TPS65023=y
 CONFIG_REGULATOR_TPS6507X=y
 CONFIG_REGULATOR_TPS65217=y
+CONFIG_REGULATOR_TPS65910=y
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_MODE_HELPERS=y
@@ -150,6 +166,7 @@ CONFIG_OMAP2_DSS_SDI=y
 CONFIG_OMAP2_DSS_DSI=y
 CONFIG_FB_OMAP2=m
 CONFIG_PANEL_GENERIC_DPI=m
+CONFIG_PANEL_TFP410=m
 CONFIG_PANEL_SHARP_LS037V7DW01=m
 CONFIG_PANEL_NEC_NL8048HL11_01B=m
 CONFIG_PANEL_TAAL=m
@@ -194,11 +211,23 @@ CONFIG_USB_ZERO=m
 CONFIG_MMC=y
 CONFIG_MMC_UNSAFE_RESUME=y
 CONFIG_SDIO_UART=y
+CONFIG_MMC_ARMMMCI=y
 CONFIG_MMC_OMAP=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_ONESHOT=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_TWL92330=y
 CONFIG_RTC_DRV_TWL4030=y
+CONFIG_RTC_DRV_OMAP=y
 CONFIG_DMADEVICES=y
 CONFIG_DMA_OMAP=y
 CONFIG_EXT2_FS=y
diff --git a/arch/arm/configs/prima2_defconfig b/arch/arm/configs/prima2_defconfig
index 6a936c7c078..002a1ceadce 100644
--- a/arch/arm/configs/prima2_defconfig
+++ b/arch/arm/configs/prima2_defconfig
@@ -11,6 +11,9 @@ CONFIG_PARTITION_ADVANCED=y
 CONFIG_BSD_DISKLABEL=y
 CONFIG_SOLARIS_X86_PARTITION=y
 CONFIG_ARCH_SIRF=y
+# CONFIG_SWP_EMULATE is not set
+CONFIG_SMP=y
+CONFIG_SCHED_MC=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
 CONFIG_KEXEC=y
diff --git a/arch/arm/configs/shark_defconfig b/arch/arm/configs/shark_defconfig
index caa07db90cf..e319b2c56f1 100644
--- a/arch/arm/configs/shark_defconfig
+++ b/arch/arm/configs/shark_defconfig
@@ -73,7 +73,6 @@ CONFIG_PARTITION_ADVANCED=y
 CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_CODEPAGE_850=m
 CONFIG_NLS_ISO8859_1=m
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_SCHED_DEBUG is not set
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index a7827fd0616..aba4881d20e 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -38,6 +38,7 @@ CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_AUTO_ZRELADDR=y
+CONFIG_KEXEC=y
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 CONFIG_CPU_IDLE=y
@@ -106,12 +107,14 @@ CONFIG_BRCMFMAC=m
 CONFIG_RT2X00=y
 CONFIG_RT2800USB=m
 CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_TEGRA=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_MPU3050=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_TEGRA=y
 CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
@@ -127,6 +130,8 @@ CONFIG_GPIO_TPS6586X=y
 CONFIG_GPIO_TPS65910=y
 CONFIG_POWER_SUPPLY=y
 CONFIG_BATTERY_SBS=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_GPIO=y
 CONFIG_SENSORS_LM90=y
 CONFIG_MFD_TPS6586X=y
 CONFIG_MFD_TPS65910=y
@@ -186,6 +191,7 @@ CONFIG_RTC_INTF_SYSFS=y
 CONFIG_RTC_INTF_PROC=y
 CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_MAX8907=y
+CONFIG_RTC_DRV_TPS6586X=y
 CONFIG_RTC_DRV_TPS65910=y
 CONFIG_RTC_DRV_EM3027=y
 CONFIG_RTC_DRV_TEGRA=y
diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig
index 231dca60473..426270fe080 100644
--- a/arch/arm/configs/u8500_defconfig
+++ b/arch/arm/configs/u8500_defconfig
@@ -66,9 +66,9 @@ CONFIG_SPI=y
 CONFIG_SPI_PL022=y
 CONFIG_GPIO_STMPE=y
 CONFIG_GPIO_TC3589X=y
-CONFIG_POWER_SUPPLY=y
-CONFIG_AB8500_BM=y
-CONFIG_AB8500_BATTERY_THERM_ON_BATCTRL=y
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_AB8500_BM is not set
+# CONFIG_AB8500_BATTERY_THERM_ON_BATCTRL is not set
 CONFIG_THERMAL=y
 CONFIG_CPU_THERMAL=y
 CONFIG_MFD_STMPE=y
diff --git a/arch/arm/include/asm/arch_timer.h b/arch/arm/include/asm/arch_timer.h
index d40229d9a1c..7ade91d8cc6 100644
--- a/arch/arm/include/asm/arch_timer.h
+++ b/arch/arm/include/asm/arch_timer.h
@@ -1,13 +1,115 @@
 #ifndef __ASMARM_ARCH_TIMER_H
 #define __ASMARM_ARCH_TIMER_H
 
+#include <asm/barrier.h>
 #include <asm/errno.h>
 #include <linux/clocksource.h>
+#include <linux/init.h>
+#include <linux/types.h>
+
+#include <clocksource/arm_arch_timer.h>
 
 #ifdef CONFIG_ARM_ARCH_TIMER
 int arch_timer_of_register(void);
 int arch_timer_sched_clock_init(void);
-struct timecounter *arch_timer_get_timecounter(void);
+
+/*
+ * These register accessors are marked inline so the compiler can
+ * nicely work out which register we want, and chuck away the rest of
+ * the code. At least it does so with a recent GCC (4.6.3).
+ */
+static inline void arch_timer_reg_write(const int access, const int reg, u32 val)
+{
+	if (access == ARCH_TIMER_PHYS_ACCESS) {
+		switch (reg) {
+		case ARCH_TIMER_REG_CTRL:
+			asm volatile("mcr p15, 0, %0, c14, c2, 1" : : "r" (val));
+			break;
+		case ARCH_TIMER_REG_TVAL:
+			asm volatile("mcr p15, 0, %0, c14, c2, 0" : : "r" (val));
+			break;
+		}
+	}
+
+	if (access == ARCH_TIMER_VIRT_ACCESS) {
+		switch (reg) {
+		case ARCH_TIMER_REG_CTRL:
+			asm volatile("mcr p15, 0, %0, c14, c3, 1" : : "r" (val));
+			break;
+		case ARCH_TIMER_REG_TVAL:
+			asm volatile("mcr p15, 0, %0, c14, c3, 0" : : "r" (val));
+			break;
+		}
+	}
+
+	isb();
+}
+
+static inline u32 arch_timer_reg_read(const int access, const int reg)
+{
+	u32 val = 0;
+
+	if (access == ARCH_TIMER_PHYS_ACCESS) {
+		switch (reg) {
+		case ARCH_TIMER_REG_CTRL:
+			asm volatile("mrc p15, 0, %0, c14, c2, 1" : "=r" (val));
+			break;
+		case ARCH_TIMER_REG_TVAL:
+			asm volatile("mrc p15, 0, %0, c14, c2, 0" : "=r" (val));
+			break;
+		}
+	}
+
+	if (access == ARCH_TIMER_VIRT_ACCESS) {
+		switch (reg) {
+		case ARCH_TIMER_REG_CTRL:
+			asm volatile("mrc p15, 0, %0, c14, c3, 1" : "=r" (val));
+			break;
+		case ARCH_TIMER_REG_TVAL:
+			asm volatile("mrc p15, 0, %0, c14, c3, 0" : "=r" (val));
+			break;
+		}
+	}
+
+	return val;
+}
+
+static inline u32 arch_timer_get_cntfrq(void)
+{
+	u32 val;
+	asm volatile("mrc p15, 0, %0, c14, c0, 0" : "=r" (val));
+	return val;
+}
+
+static inline u64 arch_counter_get_cntpct(void)
+{
+	u64 cval;
+
+	isb();
+	asm volatile("mrrc p15, 0, %Q0, %R0, c14" : "=r" (cval));
+	return cval;
+}
+
+static inline u64 arch_counter_get_cntvct(void)
+{
+	u64 cval;
+
+	isb();
+	asm volatile("mrrc p15, 1, %Q0, %R0, c14" : "=r" (cval));
+	return cval;
+}
+
+static inline void __cpuinit arch_counter_set_user_access(void)
+{
+	u32 cntkctl;
+
+	asm volatile("mrc p15, 0, %0, c14, c1, 0" : "=r" (cntkctl));
+
+	/* disable user access to everything */
+	cntkctl &= ~((3 << 8) | (7 << 0));
+
+	asm volatile("mcr p15, 0, %0, c14, c1, 0" : : "r" (cntkctl));
+}
 #else
 static inline int arch_timer_of_register(void)
 {
@@ -18,11 +120,6 @@ static inline int arch_timer_sched_clock_init(void)
 {
 	return -ENXIO;
 }
-
-static inline struct timecounter *arch_timer_get_timecounter(void)
-{
-	return NULL;
-}
 #endif
 
 #endif
diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h
index 5694a0d6576..58b8c6a0ab1 100644
--- a/arch/arm/include/asm/dma.h
+++ b/arch/arm/include/asm/dma.h
@@ -105,7 +105,7 @@ extern void set_dma_sg(unsigned int chan, struct scatterlist *sg, int nr_sg);
  */
 extern void __set_dma_addr(unsigned int chan, void *addr);
 #define set_dma_addr(chan, addr)				\
-	__set_dma_addr(chan, bus_to_virt(addr))
+	__set_dma_addr(chan, (void *)__bus_to_virt(addr))
 
 /* Set the DMA byte count for this channel
  *
diff --git a/arch/arm/include/asm/kvm_arch_timer.h b/arch/arm/include/asm/kvm_arch_timer.h
new file mode 100644
index 00000000000..68cb9e1dfb8
--- /dev/null
+++ b/arch/arm/include/asm/kvm_arch_timer.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2012 ARM Ltd.
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARM_KVM_ARCH_TIMER_H
+#define __ASM_ARM_KVM_ARCH_TIMER_H
+
+#include <linux/clocksource.h>
+#include <linux/hrtimer.h>
+#include <linux/workqueue.h>
+
+struct arch_timer_kvm {
+#ifdef CONFIG_KVM_ARM_TIMER
+	/* Is the timer enabled */
+	bool			enabled;
+
+	/* Virtual offset */
+	cycle_t			cntvoff;
+#endif
+};
+
+struct arch_timer_cpu {
+#ifdef CONFIG_KVM_ARM_TIMER
+	/* Registers: control register, timer value */
+	u32				cntv_ctl;	/* Saved/restored */
+	cycle_t				cntv_cval;	/* Saved/restored */
+
+	/*
+	 * Anything that is not used directly from assembly code goes
+	 * here.
+	 */
+
+	/* Background timer used when the guest is not running */
+	struct hrtimer			timer;
+
+	/* Work queued with the above timer expires */
+	struct work_struct		expired;
+
+	/* Background timer active */
+	bool				armed;
+
+	/* Timer IRQ */
+	const struct kvm_irq_level	*irq;
+#endif
+};
+
+#ifdef CONFIG_KVM_ARM_TIMER
+int kvm_timer_hyp_init(void);
+int kvm_timer_init(struct kvm *kvm);
+void kvm_timer_vcpu_init(struct kvm_vcpu *vcpu);
+void kvm_timer_flush_hwstate(struct kvm_vcpu *vcpu);
+void kvm_timer_sync_hwstate(struct kvm_vcpu *vcpu);
+void kvm_timer_vcpu_terminate(struct kvm_vcpu *vcpu);
+#else
+static inline int kvm_timer_hyp_init(void)
+{
+	return 0;
+};
+
+static inline int kvm_timer_init(struct kvm *kvm)
+{
+	return 0;
+}
+
+static inline void kvm_timer_vcpu_init(struct kvm_vcpu *vcpu) {}
+static inline void kvm_timer_flush_hwstate(struct kvm_vcpu *vcpu) {}
+static inline void kvm_timer_sync_hwstate(struct kvm_vcpu *vcpu) {}
+static inline void kvm_timer_vcpu_terminate(struct kvm_vcpu *vcpu) {}
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/kvm_asm.h b/arch/arm/include/asm/kvm_asm.h
index 5e06e817778..e4956f4e23e 100644
--- a/arch/arm/include/asm/kvm_asm.h
+++ b/arch/arm/include/asm/kvm_asm.h
@@ -45,7 +45,8 @@
 #define c13_TID_URW	23	/* Thread ID, User R/W */
 #define c13_TID_URO	24	/* Thread ID, User R/O */
 #define c13_TID_PRIV	25	/* Thread ID, Privileged */
-#define NR_CP15_REGS	26	/* Number of regs (incl. invalid) */
+#define c14_CNTKCTL	26	/* Timer Control Register (PL1) */
+#define NR_CP15_REGS	27	/* Number of regs (incl. invalid) */
 
 #define ARM_EXCEPTION_RESET	  0
 #define ARM_EXCEPTION_UNDEFINED   1
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h
index 98b4d1a7292..dfe98866a99 100644
--- a/arch/arm/include/asm/kvm_host.h
+++ b/arch/arm/include/asm/kvm_host.h
@@ -23,6 +23,7 @@
 #include <asm/kvm_asm.h>
 #include <asm/kvm_mmio.h>
 #include <asm/fpstate.h>
+#include <asm/kvm_arch_timer.h>
 
 #define KVM_MAX_VCPUS CONFIG_KVM_ARM_MAX_VCPUS
 #define KVM_MEMORY_SLOTS 32
@@ -37,6 +38,8 @@
 #define KVM_NR_PAGE_SIZES	1
 #define KVM_PAGES_PER_HPAGE(x)	(1UL<<31)
 
+#include <asm/kvm_vgic.h>
+
 struct kvm_vcpu;
 u32 *kvm_vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num, u32 mode);
 int kvm_target_cpu(void);
@@ -47,6 +50,9 @@ struct kvm_arch {
 	/* VTTBR value associated with below pgd and vmid */
 	u64    vttbr;
 
+	/* Timer */
+	struct arch_timer_kvm	timer;
+
 	/*
 	 * Anything that is not used directly from assembly code goes
 	 * here.
@@ -58,6 +64,9 @@ struct kvm_arch {
 
 	/* Stage-2 page table */
 	pgd_t *pgd;
+
+	/* Interrupt controller */
+	struct vgic_dist	vgic;
 };
 
 #define KVM_NR_MEM_OBJS     40
@@ -92,6 +101,10 @@ struct kvm_vcpu_arch {
 	struct vfp_hard_struct vfp_guest;
 	struct vfp_hard_struct *vfp_host;
 
+	/* VGIC state */
+	struct vgic_cpu vgic_cpu;
+	struct arch_timer_cpu timer_cpu;
+
 	/*
 	 * Anything that is not used directly from assembly code goes
 	 * here.
@@ -158,4 +171,14 @@ static inline int kvm_test_age_hva(struct kvm *kvm, unsigned long hva)
 {
 	return 0;
 }
+
+struct kvm_vcpu *kvm_arm_get_running_vcpu(void);
+struct kvm_vcpu __percpu **kvm_get_running_vcpus(void);
+
+int kvm_arm_copy_coproc_indices(struct kvm_vcpu *vcpu, u64 __user *uindices);
+unsigned long kvm_arm_num_coproc_regs(struct kvm_vcpu *vcpu);
+struct kvm_one_reg;
+int kvm_arm_coproc_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
+int kvm_arm_coproc_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
+
 #endif /* __ARM_KVM_HOST_H__ */
diff --git a/arch/arm/include/asm/kvm_vgic.h b/arch/arm/include/asm/kvm_vgic.h
new file mode 100644
index 00000000000..ab97207d9cd
--- /dev/null
+++ b/arch/arm/include/asm/kvm_vgic.h
@@ -0,0 +1,221 @@
+/*
+ * Copyright (C) 2012 ARM Ltd.
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARM_KVM_VGIC_H
+#define __ASM_ARM_KVM_VGIC_H
+
+#include <linux/kernel.h>
+#include <linux/kvm.h>
+#include <linux/kvm_host.h>
+#include <linux/irqreturn.h>
+#include <linux/spinlock.h>
+#include <linux/types.h>
+#include <linux/irqchip/arm-gic.h>
+
+#define VGIC_NR_IRQS		128
+#define VGIC_NR_SGIS		16
+#define VGIC_NR_PPIS		16
+#define VGIC_NR_PRIVATE_IRQS	(VGIC_NR_SGIS + VGIC_NR_PPIS)
+#define VGIC_NR_SHARED_IRQS	(VGIC_NR_IRQS - VGIC_NR_PRIVATE_IRQS)
+#define VGIC_MAX_CPUS		KVM_MAX_VCPUS
+#define VGIC_MAX_LRS		(1 << 6)
+
+/* Sanity checks... */
+#if (VGIC_MAX_CPUS > 8)
+#error	Invalid number of CPU interfaces
+#endif
+
+#if (VGIC_NR_IRQS & 31)
+#error "VGIC_NR_IRQS must be a multiple of 32"
+#endif
+
+#if (VGIC_NR_IRQS > 1024)
+#error "VGIC_NR_IRQS must be <= 1024"
+#endif
+
+/*
+ * The GIC distributor registers describing interrupts have two parts:
+ * - 32 per-CPU interrupts (SGI + PPI)
+ * - a bunch of shared interrupts (SPI)
+ */
+struct vgic_bitmap {
+	union {
+		u32 reg[VGIC_NR_PRIVATE_IRQS / 32];
+		DECLARE_BITMAP(reg_ul, VGIC_NR_PRIVATE_IRQS);
+	} percpu[VGIC_MAX_CPUS];
+	union {
+		u32 reg[VGIC_NR_SHARED_IRQS / 32];
+		DECLARE_BITMAP(reg_ul, VGIC_NR_SHARED_IRQS);
+	} shared;
+};
+
+struct vgic_bytemap {
+	u32 percpu[VGIC_MAX_CPUS][VGIC_NR_PRIVATE_IRQS / 4];
+	u32 shared[VGIC_NR_SHARED_IRQS  / 4];
+};
+
+struct vgic_dist {
+#ifdef CONFIG_KVM_ARM_VGIC
+	spinlock_t		lock;
+	bool			ready;
+
+	/* Virtual control interface mapping */
+	void __iomem		*vctrl_base;
+
+	/* Distributor and vcpu interface mapping in the guest */
+	phys_addr_t		vgic_dist_base;
+	phys_addr_t		vgic_cpu_base;
+
+	/* Distributor enabled */
+	u32			enabled;
+
+	/* Interrupt enabled (one bit per IRQ) */
+	struct vgic_bitmap	irq_enabled;
+
+	/* Interrupt 'pin' level */
+	struct vgic_bitmap	irq_state;
+
+	/* Level-triggered interrupt in progress */
+	struct vgic_bitmap	irq_active;
+
+	/* Interrupt priority. Not used yet. */
+	struct vgic_bytemap	irq_priority;
+
+	/* Level/edge triggered */
+	struct vgic_bitmap	irq_cfg;
+
+	/* Source CPU per SGI and target CPU */
+	u8			irq_sgi_sources[VGIC_MAX_CPUS][VGIC_NR_SGIS];
+
+	/* Target CPU for each IRQ */
+	u8			irq_spi_cpu[VGIC_NR_SHARED_IRQS];
+	struct vgic_bitmap	irq_spi_target[VGIC_MAX_CPUS];
+
+	/* Bitmap indicating which CPU has something pending */
+	unsigned long		irq_pending_on_cpu;
+#endif
+};
+
+struct vgic_cpu {
+#ifdef CONFIG_KVM_ARM_VGIC
+	/* per IRQ to LR mapping */
+	u8		vgic_irq_lr_map[VGIC_NR_IRQS];
+
+	/* Pending interrupts on this VCPU */
+	DECLARE_BITMAP(	pending_percpu, VGIC_NR_PRIVATE_IRQS);
+	DECLARE_BITMAP(	pending_shared, VGIC_NR_SHARED_IRQS);
+
+	/* Bitmap of used/free list registers */
+	DECLARE_BITMAP(	lr_used, VGIC_MAX_LRS);
+
+	/* Number of list registers on this CPU */
+	int		nr_lr;
+
+	/* CPU vif control registers for world switch */
+	u32		vgic_hcr;
+	u32		vgic_vmcr;
+	u32		vgic_misr;	/* Saved only */
+	u32		vgic_eisr[2];	/* Saved only */
+	u32		vgic_elrsr[2];	/* Saved only */
+	u32		vgic_apr;
+	u32		vgic_lr[VGIC_MAX_LRS];
+#endif
+};
+
+#define LR_EMPTY	0xff
+
+struct kvm;
+struct kvm_vcpu;
+struct kvm_run;
+struct kvm_exit_mmio;
+
+#ifdef CONFIG_KVM_ARM_VGIC
+int kvm_vgic_set_addr(struct kvm *kvm, unsigned long type, u64 addr);
+int kvm_vgic_hyp_init(void);
+int kvm_vgic_init(struct kvm *kvm);
+int kvm_vgic_create(struct kvm *kvm);
+int kvm_vgic_vcpu_init(struct kvm_vcpu *vcpu);
+void kvm_vgic_flush_hwstate(struct kvm_vcpu *vcpu);
+void kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu);
+int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int irq_num,
+			bool level);
+int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu);
+bool vgic_handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *run,
+		      struct kvm_exit_mmio *mmio);
+
+#define irqchip_in_kernel(k)	(!!((k)->arch.vgic.vctrl_base))
+#define vgic_initialized(k)	((k)->arch.vgic.ready)
+
+#else
+static inline int kvm_vgic_hyp_init(void)
+{
+	return 0;
+}
+
+static inline int kvm_vgic_set_addr(struct kvm *kvm, unsigned long type, u64 addr)
+{
+	return 0;
+}
+
+static inline int kvm_vgic_init(struct kvm *kvm)
+{
+	return 0;
+}
+
+static inline int kvm_vgic_create(struct kvm *kvm)
+{
+	return 0;
+}
+
+static inline int kvm_vgic_vcpu_init(struct kvm_vcpu *vcpu)
+{
+	return 0;
+}
+
+static inline void kvm_vgic_flush_hwstate(struct kvm_vcpu *vcpu) {}
+static inline void kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu) {}
+
+static inline int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid,
+				      unsigned int irq_num, bool level)
+{
+	return 0;
+}
+
+static inline int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu)
+{
+	return 0;
+}
+
+static inline bool vgic_handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *run,
+				    struct kvm_exit_mmio *mmio)
+{
+	return false;
+}
+
+static inline int irqchip_in_kernel(struct kvm *kvm)
+{
+	return 0;
+}
+
+static inline bool vgic_initialized(struct kvm *kvm)
+{
+	return true;
+}
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index 917d4fcfd9b..308ad7d6f98 100644
--- a/arch/arm/include/asm/mach/arch.h
+++ b/arch/arm/include/asm/mach/arch.h
@@ -12,7 +12,6 @@
 
 struct tag;
 struct meminfo;
-struct sys_timer;
 struct pt_regs;
 struct smp_operations;
 #ifdef CONFIG_SMP
@@ -48,7 +47,7 @@ struct machine_desc {
 	void			(*map_io)(void);/* IO mapping function	*/
 	void			(*init_early)(void);
 	void			(*init_irq)(void);
-	struct sys_timer	*timer;		/* system tick timer	*/
+	void			(*init_time)(void);
 	void			(*init_machine)(void);
 	void			(*init_late)(void);
 #ifdef CONFIG_MULTI_IRQ_HANDLER
diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h
index 15cb035309f..18c88302333 100644
--- a/arch/arm/include/asm/mach/irq.h
+++ b/arch/arm/include/asm/mach/irq.h
@@ -22,6 +22,7 @@ extern int show_fiq_list(struct seq_file *, int);
 
 #ifdef CONFIG_MULTI_IRQ_HANDLER
 extern void (*handle_arch_irq)(struct pt_regs *);
+extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
 #endif
 
 /*
diff --git a/arch/arm/include/asm/mach/time.h b/arch/arm/include/asm/mach/time.h
index 6ca945f534a..90c12e1e695 100644
--- a/arch/arm/include/asm/mach/time.h
+++ b/arch/arm/include/asm/mach/time.h
@@ -10,36 +10,6 @@
 #ifndef __ASM_ARM_MACH_TIME_H
 #define __ASM_ARM_MACH_TIME_H
 
-/*
- * This is our kernel timer structure.
- *
- * - init
- *   Initialise the kernels jiffy timer source, claim interrupt
- *   using setup_irq.  This is called early on during initialisation
- *   while interrupts are still disabled on the local CPU.
- * - suspend
- *   Suspend the kernel jiffy timer source, if necessary.  This
- *   is called with interrupts disabled, after all normal devices
- *   have been suspended.  If no action is required, set this to
- *   NULL.
- * - resume
- *   Resume the kernel jiffy timer source, if necessary.  This
- *   is called with interrupts disabled before any normal devices
- *   are resumed.  If no action is required, set this to NULL.
- * - offset
- *   Return the timer offset in microseconds since the last timer
- *   interrupt.  Note: this must take account of any unprocessed
- *   timer interrupt which may be pending.
- */
-struct sys_timer {
-	void			(*init)(void);
-	void			(*suspend)(void);
-	void			(*resume)(void);
-#ifdef CONFIG_ARCH_USES_GETTIMEOFFSET
-	unsigned long		(*offset)(void);
-#endif
-};
-
 extern void timer_tick(void);
 
 struct timespec;
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 64c770d2419..57870ab313c 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -245,6 +245,7 @@ static inline void *phys_to_virt(phys_addr_t x)
 #define __bus_to_pfn(x)	__phys_to_pfn(x)
 #endif
 
+#ifdef CONFIG_VIRT_TO_BUS
 static inline __deprecated unsigned long virt_to_bus(void *x)
 {
 	return __virt_to_bus((unsigned long)x);
@@ -254,6 +255,7 @@ static inline __deprecated void *bus_to_virt(unsigned long x)
 {
 	return (void *)__bus_to_virt(x);
 }
+#endif
 
 /*
  * Conversion between a struct page and a physical address.
diff --git a/arch/arm/include/asm/smp_scu.h b/arch/arm/include/asm/smp_scu.h
index 86dff32a073..18d16937361 100644
--- a/arch/arm/include/asm/smp_scu.h
+++ b/arch/arm/include/asm/smp_scu.h
@@ -6,6 +6,23 @@
 #define SCU_PM_POWEROFF	3
 
 #ifndef __ASSEMBLER__
+
+#include <asm/cputype.h>
+
+static inline bool scu_a9_has_base(void)
+{
+	return read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9;
+}
+
+static inline unsigned long scu_a9_get_base(void)
+{
+	unsigned long pa;
+
+	asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (pa));
+
+	return pa;
+}
+
 unsigned int scu_get_core_count(void __iomem *);
 int scu_power_mode(void __iomem *, unsigned int);
 
diff --git a/arch/arm/include/debug/imx-uart.h b/arch/arm/include/debug/imx-uart.h
new file mode 100644
index 00000000000..91d38e38a0b
--- /dev/null
+++ b/arch/arm/include/debug/imx-uart.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __DEBUG_IMX_UART_H
+#define __DEBUG_IMX_UART_H
+
+#define IMX1_UART1_BASE_ADDR	0x00206000
+#define IMX1_UART2_BASE_ADDR	0x00207000
+#define IMX1_UART_BASE_ADDR(n)	IMX1_UART##n##_BASE_ADDR
+#define IMX1_UART_BASE(n)	IMX1_UART_BASE_ADDR(n)
+
+#define IMX21_UART1_BASE_ADDR	0x1000a000
+#define IMX21_UART2_BASE_ADDR	0x1000b000
+#define IMX21_UART3_BASE_ADDR	0x1000c000
+#define IMX21_UART4_BASE_ADDR	0x1000d000
+#define IMX21_UART_BASE_ADDR(n)	IMX21_UART##n##_BASE_ADDR
+#define IMX21_UART_BASE(n)	IMX21_UART_BASE_ADDR(n)
+
+#define IMX25_UART1_BASE_ADDR	0x43f90000
+#define IMX25_UART2_BASE_ADDR	0x43f94000
+#define IMX25_UART3_BASE_ADDR	0x5000c000
+#define IMX25_UART4_BASE_ADDR	0x50008000
+#define IMX25_UART5_BASE_ADDR	0x5002c000
+#define IMX25_UART_BASE_ADDR(n)	IMX25_UART##n##_BASE_ADDR
+#define IMX25_UART_BASE(n)	IMX25_UART_BASE_ADDR(n)
+
+#define IMX31_UART1_BASE_ADDR	0x43f90000
+#define IMX31_UART2_BASE_ADDR	0x43f94000
+#define IMX31_UART3_BASE_ADDR	0x5000c000
+#define IMX31_UART4_BASE_ADDR	0x43fb0000
+#define IMX31_UART5_BASE_ADDR	0x43fb4000
+#define IMX31_UART_BASE_ADDR(n)	IMX31_UART##n##_BASE_ADDR
+#define IMX31_UART_BASE(n)	IMX31_UART_BASE_ADDR(n)
+
+#define IMX35_UART1_BASE_ADDR	0x43f90000
+#define IMX35_UART2_BASE_ADDR	0x43f94000
+#define IMX35_UART3_BASE_ADDR	0x5000c000
+#define IMX35_UART_BASE_ADDR(n)	IMX35_UART##n##_BASE_ADDR
+#define IMX35_UART_BASE(n)	IMX35_UART_BASE_ADDR(n)
+
+#define IMX51_UART1_BASE_ADDR	0x73fbc000
+#define IMX51_UART2_BASE_ADDR	0x73fc0000
+#define IMX51_UART3_BASE_ADDR	0x7000c000
+#define IMX51_UART_BASE_ADDR(n)	IMX51_UART##n##_BASE_ADDR
+#define IMX51_UART_BASE(n)	IMX51_UART_BASE_ADDR(n)
+
+#define IMX53_UART1_BASE_ADDR	0x53fbc000
+#define IMX53_UART2_BASE_ADDR	0x53fc0000
+#define IMX53_UART3_BASE_ADDR	0x5000c000
+#define IMX53_UART4_BASE_ADDR	0x53ff0000
+#define IMX53_UART5_BASE_ADDR	0x63f90000
+#define IMX53_UART_BASE_ADDR(n)	IMX53_UART##n##_BASE_ADDR
+#define IMX53_UART_BASE(n)	IMX53_UART_BASE_ADDR(n)
+
+#define IMX6Q_UART1_BASE_ADDR	0x02020000
+#define IMX6Q_UART2_BASE_ADDR	0x021e8000
+#define IMX6Q_UART3_BASE_ADDR	0x021ec000
+#define IMX6Q_UART4_BASE_ADDR	0x021f0000
+#define IMX6Q_UART5_BASE_ADDR	0x021f4000
+#define IMX6Q_UART_BASE_ADDR(n)	IMX6Q_UART##n##_BASE_ADDR
+#define IMX6Q_UART_BASE(n)	IMX6Q_UART_BASE_ADDR(n)
+
+#define IMX_DEBUG_UART_BASE(soc) soc##_UART_BASE(CONFIG_DEBUG_IMX_UART_PORT)
+
+#ifdef CONFIG_DEBUG_IMX1_UART
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX1)
+#elif defined(CONFIG_DEBUG_IMX21_IMX27_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX21)
+#elif defined(CONFIG_DEBUG_IMX25_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX25)
+#elif defined(CONFIG_DEBUG_IMX31_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX31)
+#elif defined(CONFIG_DEBUG_IMX35_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX35)
+#elif defined(CONFIG_DEBUG_IMX51_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX51)
+#elif defined(CONFIG_DEBUG_IMX53_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX53)
+#elif defined(CONFIG_DEBUG_IMX6Q_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX6Q)
+#endif
+
+#endif /* __DEBUG_IMX_UART_H */
diff --git a/arch/arm/include/debug/imx.S b/arch/arm/include/debug/imx.S
index 0c4e17d4d35..619d8cc1ac1 100644
--- a/arch/arm/include/debug/imx.S
+++ b/arch/arm/include/debug/imx.S
@@ -10,35 +10,8 @@
  * published by the Free Software Foundation.
  *
  */
-#define IMX6Q_UART1_BASE_ADDR	0x02020000
-#define IMX6Q_UART2_BASE_ADDR	0x021e8000
-#define IMX6Q_UART3_BASE_ADDR	0x021ec000
-#define IMX6Q_UART4_BASE_ADDR	0x021f0000
-#define IMX6Q_UART5_BASE_ADDR	0x021f4000
 
-/*
- * IMX6Q_UART_BASE_ADDR is put in the middle to force the expansion
- * of IMX6Q_UART##n##_BASE_ADDR.
- */
-#define IMX6Q_UART_BASE_ADDR(n)	IMX6Q_UART##n##_BASE_ADDR
-#define IMX6Q_UART_BASE(n)	IMX6Q_UART_BASE_ADDR(n)
-#define IMX6Q_DEBUG_UART_BASE	IMX6Q_UART_BASE(CONFIG_DEBUG_IMX6Q_UART_PORT)
-
-#ifdef CONFIG_DEBUG_IMX1_UART
-#define UART_PADDR	0x00206000
-#elif defined (CONFIG_DEBUG_IMX25_UART)
-#define UART_PADDR	0x43f90000
-#elif defined (CONFIG_DEBUG_IMX21_IMX27_UART)
-#define UART_PADDR	0x1000a000
-#elif defined (CONFIG_DEBUG_IMX31_IMX35_UART)
-#define UART_PADDR	0x43f90000
-#elif defined (CONFIG_DEBUG_IMX51_UART)
-#define UART_PADDR	0x73fbc000
-#elif defined (CONFIG_DEBUG_IMX50_IMX53_UART)
-#define UART_PADDR	0x53fbc000
-#elif defined (CONFIG_DEBUG_IMX6Q_UART)
-#define UART_PADDR	IMX6Q_DEBUG_UART_BASE
-#endif
+#include "imx-uart.h"
 
 /*
  * FIXME: This is a copy of IMX_IO_P2V in hardware.h, and needs to
diff --git a/arch/arm/mach-omap2/include/mach/debug-macro.S b/arch/arm/include/debug/omap2plus.S
index cfaed13d004..6d867aef18e 100644
--- a/arch/arm/mach-omap2/include/mach/debug-macro.S
+++ b/arch/arm/include/debug/omap2plus.S
@@ -1,5 +1,4 @@
-/* arch/arm/mach-omap2/include/mach/debug-macro.S
- *
+/*
  * Debugging macro include header
  *
  *  Copyright (C) 1994-1999 Russell King
@@ -13,7 +12,49 @@
 
 #include <linux/serial_reg.h>
 
-#include <mach/serial.h>
+/* OMAP2 serial ports */
+#define OMAP2_UART1_BASE	0x4806a000
+#define OMAP2_UART2_BASE	0x4806c000
+#define OMAP2_UART3_BASE	0x4806e000
+
+/* OMAP3 serial ports */
+#define OMAP3_UART1_BASE	OMAP2_UART1_BASE
+#define OMAP3_UART2_BASE	OMAP2_UART2_BASE
+#define OMAP3_UART3_BASE	0x49020000
+#define OMAP3_UART4_BASE	0x49042000	/* Only on 36xx */
+#define OMAP3_UART4_AM35XX_BASE	0x4809E000	/* Only on AM35xx */
+
+/* OMAP4 serial ports */
+#define OMAP4_UART1_BASE	OMAP2_UART1_BASE
+#define OMAP4_UART2_BASE	OMAP2_UART2_BASE
+#define OMAP4_UART3_BASE	0x48020000
+#define OMAP4_UART4_BASE	0x4806e000
+
+/* TI81XX serial ports */
+#define TI81XX_UART1_BASE	0x48020000
+#define TI81XX_UART2_BASE	0x48022000
+#define TI81XX_UART3_BASE	0x48024000
+
+/* AM3505/3517 UART4 */
+#define AM35XX_UART4_BASE	0x4809E000	/* Only on AM3505/3517 */
+
+/* AM33XX serial port */
+#define AM33XX_UART1_BASE	0x44E09000
+
+/* OMAP5 serial ports */
+#define OMAP5_UART1_BASE	OMAP2_UART1_BASE
+#define OMAP5_UART2_BASE	OMAP2_UART2_BASE
+#define OMAP5_UART3_BASE	OMAP4_UART3_BASE
+#define OMAP5_UART4_BASE	OMAP4_UART4_BASE
+#define OMAP5_UART5_BASE	0x48066000
+#define OMAP5_UART6_BASE	0x48068000
+
+/* External port on Zoom2/3 */
+#define ZOOM_UART_BASE		0x10000000
+#define ZOOM_UART_VIRT		0xfa400000
+
+#define OMAP_PORT_SHIFT		2
+#define ZOOM_PORT_SHIFT		1
 
 #define UART_OFFSET(addr)	((addr) & 0x00ffffff)
 
@@ -23,12 +64,6 @@ omap_uart_virt:	.word	0
 omap_uart_lsr:	.word	0
 		.popsection
 
-		/*
-		 * Note that this code won't work if the bootloader passes
-		 * a wrong machine ID number in r1. To debug, just hardcode
-		 * the desired UART phys and virt addresses temporarily into
-		 * the omap_uart_phys and omap_uart_virt above.
-		 */
 		.macro	addruart, rp, rv, tmp
 
 		/* Use omap_uart_phys/virt if already configured */
@@ -43,74 +78,64 @@ omap_uart_lsr:	.word	0
 		cmpne	\rv, #0
 		bne	100f			@ already configured
 
-		/* Check the debug UART configuration set in uncompress.h */
-		mov	\rp, pc
-		ldr	\rv, =OMAP_UART_INFO_OFS
-		and	\rp, \rp, #0xff000000
-		ldr	\rp, [\rp, \rv]
-
-		/* Select the UART to use based on the UART1 scratchpad value */
-		cmp	\rp, #0			@ no port configured?
-		beq	21f			@ if none, try to use UART1
-		cmp	\rp, #OMAP2UART1	@ OMAP2/3/4UART1
-		beq	21f			@ configure OMAP2/3/4UART1
-		cmp	\rp, #OMAP2UART2	@ OMAP2/3/4UART2
-		beq	22f			@ configure OMAP2/3/4UART2
-		cmp	\rp, #OMAP2UART3	@ only on 24xx
-		beq	23f			@ configure OMAP2UART3
-		cmp	\rp, #OMAP3UART3	@ only on 34xx
-		beq	33f			@ configure OMAP3UART3
-		cmp	\rp, #OMAP4UART3	@ only on 44xx/54xx
-		beq	43f			@ configure OMAP4/5UART3
-		cmp	\rp, #OMAP3UART4	@ only on 36xx
-		beq	34f			@ configure OMAP3UART4
-		cmp	\rp, #OMAP4UART4	@ only on 44xx/54xx
-		beq	44f			@ configure OMAP4/5UART4
-		cmp	\rp, #TI81XXUART1	@ ti81Xx UART offsets different
-		beq	81f			@ configure UART1
-		cmp	\rp, #TI81XXUART2	@ ti81Xx UART offsets different
-		beq	82f			@ configure UART2
-		cmp	\rp, #TI81XXUART3	@ ti81Xx UART offsets different
-		beq	83f			@ configure UART3
-		cmp	\rp, #AM33XXUART1	@ AM33XX UART offsets different
-		beq	84f			@ configure UART1
-		cmp	\rp, #ZOOM_UART		@ only on zoom2/3
-		beq	95f			@ configure ZOOM_UART
-
 		/* Configure the UART offset from the phys/virt base */
-21:		mov	\rp, #UART_OFFSET(OMAP2_UART1_BASE)	@ omap2/3/4
+#ifdef CONFIG_DEBUG_OMAP2UART1
+		mov	\rp, #UART_OFFSET(OMAP2_UART1_BASE)	@ omap2/3/4
 		b	98f
-22:		mov	\rp, #UART_OFFSET(OMAP2_UART2_BASE)	@ omap2/3/4
+#endif
+#ifdef CONFIG_DEBUG_OMAP2UART2
+		mov	\rp, #UART_OFFSET(OMAP2_UART2_BASE)	@ omap2/3/4
 		b	98f
-23:		mov	\rp, #UART_OFFSET(OMAP2_UART3_BASE)
+#endif
+#ifdef CONFIG_DEBUG_OMAP2UART3
+		mov	\rp, #UART_OFFSET(OMAP2_UART3_BASE)
 		b	98f
-33:		mov	\rp, #UART_OFFSET(OMAP3_UART1_BASE)
+#endif
+#ifdef CONFIG_DEBUG_OMAP3UART3
+		mov	\rp, #UART_OFFSET(OMAP3_UART1_BASE)
 		add	\rp, \rp, #0x00fb0000
 		add	\rp, \rp, #0x00006000		@ OMAP3_UART3_BASE
 		b	98f
-34:		mov	\rp, #UART_OFFSET(OMAP3_UART1_BASE)
+#endif
+#ifdef CONFIG_DEBUG_OMAP4UART3
+		mov	\rp, #UART_OFFSET(OMAP4_UART3_BASE)
+		b	98f
+#endif
+#ifdef CONFIG_DEBUG_OMAP3UART4
+		mov	\rp, #UART_OFFSET(OMAP3_UART1_BASE)
 		add	\rp, \rp, #0x00fb0000
 		add	\rp, \rp, #0x00028000		@ OMAP3_UART4_BASE
 		b	98f
-43:		mov	\rp, #UART_OFFSET(OMAP4_UART3_BASE)
-		b	98f
-44:		mov	\rp, #UART_OFFSET(OMAP4_UART4_BASE)
+#endif
+#ifdef CONFIG_DEBUG_OMAP4UART4
+		mov	\rp, #UART_OFFSET(OMAP4_UART4_BASE)
 		b	98f
-81:		mov	\rp, #UART_OFFSET(TI81XX_UART1_BASE)
+#endif
+#ifdef CONFIG_DEBUG_TI81XXUART1
+		mov	\rp, #UART_OFFSET(TI81XX_UART1_BASE)
 		b	98f
-82:		mov	\rp, #UART_OFFSET(TI81XX_UART2_BASE)
+#endif
+#ifdef CONFIG_DEBUG_TI81XXUART2
+		mov	\rp, #UART_OFFSET(TI81XX_UART2_BASE)
 		b	98f
-83:		mov	\rp, #UART_OFFSET(TI81XX_UART3_BASE)
+#endif
+#ifdef CONFIG_DEBUG_TI81XXUART3
+		mov	\rp, #UART_OFFSET(TI81XX_UART3_BASE)
 		b	98f
-84:		ldr	\rp, =AM33XX_UART1_BASE
+#endif
+#ifdef CONFIG_DEBUG_AM33XXUART1
+		ldr	\rp, =AM33XX_UART1_BASE
 		and	\rp, \rp, #0x00ffffff
 		b	97f
-95:		ldr	\rp, =ZOOM_UART_BASE
+#endif
+#ifdef CONFIG_DEBUG_ZOOM_UART
+		ldr	\rp, =ZOOM_UART_BASE
 		str	\rp, [\tmp, #0]		@ omap_uart_phys
 		ldr	\rp, =ZOOM_UART_VIRT
 		str	\rp, [\tmp, #4]		@ omap_uart_virt
 		mov	\rp, #(UART_LSR << ZOOM_PORT_SHIFT)
 		str	\rp, [\tmp, #8]		@ omap_uart_lsr
+#endif
 		b	10b
 
 		/* AM33XX: Store both phys and virt address for the uart */
diff --git a/arch/arm/mach-vt8500/include/mach/debug-macro.S b/arch/arm/include/debug/vt8500.S
index ca292f29d4a..0e0ca0869da 100644
--- a/arch/arm/mach-vt8500/include/mach/debug-macro.S
+++ b/arch/arm/include/debug/vt8500.S
@@ -1,20 +1,24 @@
-/*
- * arch/arm/mach-vt8500/include/mach/debug-macro.S
+/* 
+ * Debugging macro include header
  *
  *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
- *
- * Debugging macro include header
+ *    Moved from arch/arm/mach-vt8500/include/mach/debug-macro.S
+ *    Minor changes for readability.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
- *
-*/
+ */
+
+#define DEBUG_LL_PHYS_BASE		0xD8000000
+#define DEBUG_LL_VIRT_BASE		0xF8000000
+#define DEBUG_LL_UART_OFFSET		0x00200000
 
+#if defined(CONFIG_DEBUG_VT8500_UART0)
 	.macro	addruart, rp, rv, tmp
-	mov	\rp,      #0x00200000
-	orr	\rv, \rp, #0xf8000000
-	orr	\rp, \rp, #0xd8000000
+	mov	\rp,      #DEBUG_LL_UART_OFFSET
+	orr	\rv, \rp, #DEBUG_LL_VIRT_BASE
+	orr	\rp, \rp, #DEBUG_LL_PHYS_BASE
 	.endm
 
 	.macro	senduart,rd,rx
@@ -29,3 +33,5 @@
 
 	.macro	waituart,rd,rx
 	.endm
+
+#endif
diff --git a/arch/arm/include/uapi/asm/kvm.h b/arch/arm/include/uapi/asm/kvm.h
index 3303ff5adbf..023bfeb367b 100644
--- a/arch/arm/include/uapi/asm/kvm.h
+++ b/arch/arm/include/uapi/asm/kvm.h
@@ -65,6 +65,22 @@ struct kvm_regs {
 #define KVM_ARM_TARGET_CORTEX_A15	0
 #define KVM_ARM_NUM_TARGETS		1
 
+/* KVM_ARM_SET_DEVICE_ADDR ioctl id encoding */
+#define KVM_ARM_DEVICE_TYPE_SHIFT	0
+#define KVM_ARM_DEVICE_TYPE_MASK	(0xffff << KVM_ARM_DEVICE_TYPE_SHIFT)
+#define KVM_ARM_DEVICE_ID_SHIFT		16
+#define KVM_ARM_DEVICE_ID_MASK		(0xffff << KVM_ARM_DEVICE_ID_SHIFT)
+
+/* Supported device IDs */
+#define KVM_ARM_DEVICE_VGIC_V2		0
+
+/* Supported VGIC address types  */
+#define KVM_VGIC_V2_ADDR_TYPE_DIST	0
+#define KVM_VGIC_V2_ADDR_TYPE_CPU	1
+
+#define KVM_VGIC_V2_DIST_SIZE		0x1000
+#define KVM_VGIC_V2_CPU_SIZE		0x2000
+
 #define KVM_ARM_VCPU_POWER_OFF		0 /* CPU is started in OFF state */
 
 struct kvm_vcpu_init {
diff --git a/arch/arm/kernel/arch_timer.c b/arch/arm/kernel/arch_timer.c
index c8ef20747ee..d957a51435d 100644
--- a/arch/arm/kernel/arch_timer.c
+++ b/arch/arm/kernel/arch_timer.c
@@ -9,516 +9,53 @@
  * published by the Free Software Foundation.
  */
 #include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/device.h>
-#include <linux/smp.h>
-#include <linux/cpu.h>
-#include <linux/jiffies.h>
-#include <linux/clockchips.h>
-#include <linux/interrupt.h>
-#include <linux/of_irq.h>
-#include <linux/io.h>
+#include <linux/types.h>
+#include <linux/errno.h>
 
-#include <asm/cputype.h>
 #include <asm/delay.h>
-#include <asm/localtimer.h>
-#include <asm/arch_timer.h>
-#include <asm/system_info.h>
 #include <asm/sched_clock.h>
 
-static unsigned long arch_timer_rate;
+#include <clocksource/arm_arch_timer.h>
 
-enum ppi_nr {
-	PHYS_SECURE_PPI,
-	PHYS_NONSECURE_PPI,
-	VIRT_PPI,
-	HYP_PPI,
-	MAX_TIMER_PPI
-};
-
-static int arch_timer_ppi[MAX_TIMER_PPI];
-
-static struct clock_event_device __percpu **arch_timer_evt;
-static struct delay_timer arch_delay_timer;
-
-static bool arch_timer_use_virtual = true;
-
-/*
- * Architected system timer support.
- */
-
-#define ARCH_TIMER_CTRL_ENABLE		(1 << 0)
-#define ARCH_TIMER_CTRL_IT_MASK		(1 << 1)
-#define ARCH_TIMER_CTRL_IT_STAT		(1 << 2)
-
-#define ARCH_TIMER_REG_CTRL		0
-#define ARCH_TIMER_REG_FREQ		1
-#define ARCH_TIMER_REG_TVAL		2
-
-#define ARCH_TIMER_PHYS_ACCESS		0
-#define ARCH_TIMER_VIRT_ACCESS		1
-
-/*
- * These register accessors are marked inline so the compiler can
- * nicely work out which register we want, and chuck away the rest of
- * the code. At least it does so with a recent GCC (4.6.3).
- */
-static inline void arch_timer_reg_write(const int access, const int reg, u32 val)
-{
-	if (access == ARCH_TIMER_PHYS_ACCESS) {
-		switch (reg) {
-		case ARCH_TIMER_REG_CTRL:
-			asm volatile("mcr p15, 0, %0, c14, c2, 1" : : "r" (val));
-			break;
-		case ARCH_TIMER_REG_TVAL:
-			asm volatile("mcr p15, 0, %0, c14, c2, 0" : : "r" (val));
-			break;
-		}
-	}
-
-	if (access == ARCH_TIMER_VIRT_ACCESS) {
-		switch (reg) {
-		case ARCH_TIMER_REG_CTRL:
-			asm volatile("mcr p15, 0, %0, c14, c3, 1" : : "r" (val));
-			break;
-		case ARCH_TIMER_REG_TVAL:
-			asm volatile("mcr p15, 0, %0, c14, c3, 0" : : "r" (val));
-			break;
-		}
-	}
-
-	isb();
-}
-
-static inline u32 arch_timer_reg_read(const int access, const int reg)
-{
-	u32 val = 0;
-
-	if (access == ARCH_TIMER_PHYS_ACCESS) {
-		switch (reg) {
-		case ARCH_TIMER_REG_CTRL:
-			asm volatile("mrc p15, 0, %0, c14, c2, 1" : "=r" (val));
-			break;
-		case ARCH_TIMER_REG_TVAL:
-			asm volatile("mrc p15, 0, %0, c14, c2, 0" : "=r" (val));
-			break;
-		case ARCH_TIMER_REG_FREQ:
-			asm volatile("mrc p15, 0, %0, c14, c0, 0" : "=r" (val));
-			break;
-		}
-	}
-
-	if (access == ARCH_TIMER_VIRT_ACCESS) {
-		switch (reg) {
-		case ARCH_TIMER_REG_CTRL:
-			asm volatile("mrc p15, 0, %0, c14, c3, 1" : "=r" (val));
-			break;
-		case ARCH_TIMER_REG_TVAL:
-			asm volatile("mrc p15, 0, %0, c14, c3, 0" : "=r" (val));
-			break;
-		}
-	}
-
-	return val;
-}
-
-static inline cycle_t arch_timer_counter_read(const int access)
-{
-	cycle_t cval = 0;
-
-	if (access == ARCH_TIMER_PHYS_ACCESS)
-		asm volatile("mrrc p15, 0, %Q0, %R0, c14" : "=r" (cval));
-
-	if (access == ARCH_TIMER_VIRT_ACCESS)
-		asm volatile("mrrc p15, 1, %Q0, %R0, c14" : "=r" (cval));
-
-	return cval;
-}
-
-static inline cycle_t arch_counter_get_cntpct(void)
-{
-	return arch_timer_counter_read(ARCH_TIMER_PHYS_ACCESS);
-}
-
-static inline cycle_t arch_counter_get_cntvct(void)
-{
-	return arch_timer_counter_read(ARCH_TIMER_VIRT_ACCESS);
-}
-
-static irqreturn_t inline timer_handler(const int access,
-					struct clock_event_device *evt)
-{
-	unsigned long ctrl;
-	ctrl = arch_timer_reg_read(access, ARCH_TIMER_REG_CTRL);
-	if (ctrl & ARCH_TIMER_CTRL_IT_STAT) {
-		ctrl |= ARCH_TIMER_CTRL_IT_MASK;
-		arch_timer_reg_write(access, ARCH_TIMER_REG_CTRL, ctrl);
-		evt->event_handler(evt);
-		return IRQ_HANDLED;
-	}
-
-	return IRQ_NONE;
-}
-
-static irqreturn_t arch_timer_handler_virt(int irq, void *dev_id)
-{
-	struct clock_event_device *evt = *(struct clock_event_device **)dev_id;
-
-	return timer_handler(ARCH_TIMER_VIRT_ACCESS, evt);
-}
-
-static irqreturn_t arch_timer_handler_phys(int irq, void *dev_id)
-{
-	struct clock_event_device *evt = *(struct clock_event_device **)dev_id;
-
-	return timer_handler(ARCH_TIMER_PHYS_ACCESS, evt);
-}
-
-static inline void timer_set_mode(const int access, int mode)
-{
-	unsigned long ctrl;
-	switch (mode) {
-	case CLOCK_EVT_MODE_UNUSED:
-	case CLOCK_EVT_MODE_SHUTDOWN:
-		ctrl = arch_timer_reg_read(access, ARCH_TIMER_REG_CTRL);
-		ctrl &= ~ARCH_TIMER_CTRL_ENABLE;
-		arch_timer_reg_write(access, ARCH_TIMER_REG_CTRL, ctrl);
-		break;
-	default:
-		break;
-	}
-}
-
-static void arch_timer_set_mode_virt(enum clock_event_mode mode,
-				     struct clock_event_device *clk)
-{
-	timer_set_mode(ARCH_TIMER_VIRT_ACCESS, mode);
-}
-
-static void arch_timer_set_mode_phys(enum clock_event_mode mode,
-				     struct clock_event_device *clk)
-{
-	timer_set_mode(ARCH_TIMER_PHYS_ACCESS, mode);
-}
-
-static inline void set_next_event(const int access, unsigned long evt)
-{
-	unsigned long ctrl;
-	ctrl = arch_timer_reg_read(access, ARCH_TIMER_REG_CTRL);
-	ctrl |= ARCH_TIMER_CTRL_ENABLE;
-	ctrl &= ~ARCH_TIMER_CTRL_IT_MASK;
-	arch_timer_reg_write(access, ARCH_TIMER_REG_TVAL, evt);
-	arch_timer_reg_write(access, ARCH_TIMER_REG_CTRL, ctrl);
-}
-
-static int arch_timer_set_next_event_virt(unsigned long evt,
-					  struct clock_event_device *unused)
-{
-	set_next_event(ARCH_TIMER_VIRT_ACCESS, evt);
-	return 0;
-}
-
-static int arch_timer_set_next_event_phys(unsigned long evt,
-					  struct clock_event_device *unused)
-{
-	set_next_event(ARCH_TIMER_PHYS_ACCESS, evt);
-	return 0;
-}
-
-static int __cpuinit arch_timer_setup(struct clock_event_device *clk)
-{
-	clk->features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_C3STOP;
-	clk->name = "arch_sys_timer";
-	clk->rating = 450;
-	if (arch_timer_use_virtual) {
-		clk->irq = arch_timer_ppi[VIRT_PPI];
-		clk->set_mode = arch_timer_set_mode_virt;
-		clk->set_next_event = arch_timer_set_next_event_virt;
-	} else {
-		clk->irq = arch_timer_ppi[PHYS_SECURE_PPI];
-		clk->set_mode = arch_timer_set_mode_phys;
-		clk->set_next_event = arch_timer_set_next_event_phys;
-	}
-
-	clk->set_mode(CLOCK_EVT_MODE_SHUTDOWN, NULL);
-
-	clockevents_config_and_register(clk, arch_timer_rate,
-					0xf, 0x7fffffff);
-
-	*__this_cpu_ptr(arch_timer_evt) = clk;
-
-	if (arch_timer_use_virtual)
-		enable_percpu_irq(arch_timer_ppi[VIRT_PPI], 0);
-	else {
-		enable_percpu_irq(arch_timer_ppi[PHYS_SECURE_PPI], 0);
-		if (arch_timer_ppi[PHYS_NONSECURE_PPI])
-			enable_percpu_irq(arch_timer_ppi[PHYS_NONSECURE_PPI], 0);
-	}
-
-	return 0;
-}
-
-/* Is the optional system timer available? */
-static int local_timer_is_architected(void)
-{
-	return (cpu_architecture() >= CPU_ARCH_ARMv7) &&
-	       ((read_cpuid_ext(CPUID_EXT_PFR1) >> 16) & 0xf) == 1;
-}
-
-static int arch_timer_available(void)
-{
-	unsigned long freq;
-
-	if (!local_timer_is_architected())
-		return -ENXIO;
-
-	if (arch_timer_rate == 0) {
-		freq = arch_timer_reg_read(ARCH_TIMER_PHYS_ACCESS,
-					   ARCH_TIMER_REG_FREQ);
-
-		/* Check the timer frequency. */
-		if (freq == 0) {
-			pr_warn("Architected timer frequency not available\n");
-			return -EINVAL;
-		}
-
-		arch_timer_rate = freq;
-	}
-
-	pr_info_once("Architected local timer running at %lu.%02luMHz (%s).\n",
-		     arch_timer_rate / 1000000, (arch_timer_rate / 10000) % 100,
-		     arch_timer_use_virtual ? "virt" : "phys");
-	return 0;
-}
-
-static u32 notrace arch_counter_get_cntpct32(void)
-{
-	cycle_t cnt = arch_counter_get_cntpct();
-
-	/*
-	 * The sched_clock infrastructure only knows about counters
-	 * with at most 32bits. Forget about the upper 24 bits for the
-	 * time being...
-	 */
-	return (u32)cnt;
-}
-
-static u32 notrace arch_counter_get_cntvct32(void)
-{
-	cycle_t cnt = arch_counter_get_cntvct();
-
-	/*
-	 * The sched_clock infrastructure only knows about counters
-	 * with at most 32bits. Forget about the upper 24 bits for the
-	 * time being...
-	 */
-	return (u32)cnt;
-}
-
-static cycle_t arch_counter_read(struct clocksource *cs)
-{
-	/*
-	 * Always use the physical counter for the clocksource.
-	 * CNTHCTL.PL1PCTEN must be set to 1.
-	 */
-	return arch_counter_get_cntpct();
-}
-
-static unsigned long arch_timer_read_current_timer(void)
+static unsigned long arch_timer_read_counter_long(void)
 {
-	return arch_counter_get_cntpct();
+	return arch_timer_read_counter();
 }
 
-static cycle_t arch_counter_read_cc(const struct cyclecounter *cc)
+static u32 arch_timer_read_counter_u32(void)
 {
-	/*
-	 * Always use the physical counter for the clocksource.
-	 * CNTHCTL.PL1PCTEN must be set to 1.
-	 */
-	return arch_counter_get_cntpct();
+	return arch_timer_read_counter();
 }
 
-static struct clocksource clocksource_counter = {
-	.name	= "arch_sys_counter",
-	.rating	= 400,
-	.read	= arch_counter_read,
-	.mask	= CLOCKSOURCE_MASK(56),
-	.flags	= CLOCK_SOURCE_IS_CONTINUOUS,
-};
-
-static struct cyclecounter cyclecounter = {
-	.read	= arch_counter_read_cc,
-	.mask	= CLOCKSOURCE_MASK(56),
-};
-
-static struct timecounter timecounter;
-
-struct timecounter *arch_timer_get_timecounter(void)
-{
-	return &timecounter;
-}
-
-static void __cpuinit arch_timer_stop(struct clock_event_device *clk)
-{
-	pr_debug("arch_timer_teardown disable IRQ%d cpu #%d\n",
-		 clk->irq, smp_processor_id());
-
-	if (arch_timer_use_virtual)
-		disable_percpu_irq(arch_timer_ppi[VIRT_PPI]);
-	else {
-		disable_percpu_irq(arch_timer_ppi[PHYS_SECURE_PPI]);
-		if (arch_timer_ppi[PHYS_NONSECURE_PPI])
-			disable_percpu_irq(arch_timer_ppi[PHYS_NONSECURE_PPI]);
-	}
-
-	clk->set_mode(CLOCK_EVT_MODE_UNUSED, clk);
-}
-
-static struct local_timer_ops arch_timer_ops __cpuinitdata = {
-	.setup	= arch_timer_setup,
-	.stop	= arch_timer_stop,
-};
-
-static struct clock_event_device arch_timer_global_evt;
+static struct delay_timer arch_delay_timer;
 
-static int __init arch_timer_register(void)
+static void __init arch_timer_delay_timer_register(void)
 {
-	int err;
-	int ppi;
-
-	err = arch_timer_available();
-	if (err)
-		goto out;
-
-	arch_timer_evt = alloc_percpu(struct clock_event_device *);
-	if (!arch_timer_evt) {
-		err = -ENOMEM;
-		goto out;
-	}
-
-	clocksource_register_hz(&clocksource_counter, arch_timer_rate);
-	cyclecounter.mult = clocksource_counter.mult;
-	cyclecounter.shift = clocksource_counter.shift;
-	timecounter_init(&timecounter, &cyclecounter,
-			 arch_counter_get_cntpct());
-
-	if (arch_timer_use_virtual) {
-		ppi = arch_timer_ppi[VIRT_PPI];
-		err = request_percpu_irq(ppi, arch_timer_handler_virt,
-					 "arch_timer", arch_timer_evt);
-	} else {
-		ppi = arch_timer_ppi[PHYS_SECURE_PPI];
-		err = request_percpu_irq(ppi, arch_timer_handler_phys,
-					 "arch_timer", arch_timer_evt);
-		if (!err && arch_timer_ppi[PHYS_NONSECURE_PPI]) {
-			ppi = arch_timer_ppi[PHYS_NONSECURE_PPI];
-			err = request_percpu_irq(ppi, arch_timer_handler_phys,
-						 "arch_timer", arch_timer_evt);
-			if (err)
-				free_percpu_irq(arch_timer_ppi[PHYS_SECURE_PPI],
-						arch_timer_evt);
-		}
-	}
-
-	if (err) {
-		pr_err("arch_timer: can't register interrupt %d (%d)\n",
-		       ppi, err);
-		goto out_free;
-	}
-
-	err = local_timer_register(&arch_timer_ops);
-	if (err) {
-		/*
-		 * We couldn't register as a local timer (could be
-		 * because we're on a UP platform, or because some
-		 * other local timer is already present...). Try as a
-		 * global timer instead.
-		 */
-		arch_timer_global_evt.cpumask = cpumask_of(0);
-		err = arch_timer_setup(&arch_timer_global_evt);
-	}
-	if (err)
-		goto out_free_irq;
-
 	/* Use the architected timer for the delay loop. */
-	arch_delay_timer.read_current_timer = &arch_timer_read_current_timer;
-	arch_delay_timer.freq = arch_timer_rate;
+	arch_delay_timer.read_current_timer = arch_timer_read_counter_long;
+	arch_delay_timer.freq = arch_timer_get_rate();
 	register_current_timer_delay(&arch_delay_timer);
-	return 0;
-
-out_free_irq:
-	if (arch_timer_use_virtual)
-		free_percpu_irq(arch_timer_ppi[VIRT_PPI], arch_timer_evt);
-	else {
-		free_percpu_irq(arch_timer_ppi[PHYS_SECURE_PPI],
-				arch_timer_evt);
-		if (arch_timer_ppi[PHYS_NONSECURE_PPI])
-			free_percpu_irq(arch_timer_ppi[PHYS_NONSECURE_PPI],
-					arch_timer_evt);
-	}
-
-out_free:
-	free_percpu(arch_timer_evt);
-out:
-	return err;
 }
 
-static const struct of_device_id arch_timer_of_match[] __initconst = {
-	{ .compatible	= "arm,armv7-timer",	},
-	{},
-};
-
 int __init arch_timer_of_register(void)
 {
-	struct device_node *np;
-	u32 freq;
-	int i;
-
-	np = of_find_matching_node(NULL, arch_timer_of_match);
-	if (!np) {
-		pr_err("arch_timer: can't find DT node\n");
-		return -ENODEV;
-	}
-
-	/* Try to determine the frequency from the device tree or CNTFRQ */
-	if (!of_property_read_u32(np, "clock-frequency", &freq))
-		arch_timer_rate = freq;
-
-	for (i = PHYS_SECURE_PPI; i < MAX_TIMER_PPI; i++)
-		arch_timer_ppi[i] = irq_of_parse_and_map(np, i);
+	int ret;
 
-	/*
-	 * If no interrupt provided for virtual timer, we'll have to
-	 * stick to the physical timer. It'd better be accessible...
-	 */
-	if (!arch_timer_ppi[VIRT_PPI]) {
-		arch_timer_use_virtual = false;
+	ret = arch_timer_init();
+	if (ret)
+		return ret;
 
-		if (!arch_timer_ppi[PHYS_SECURE_PPI] ||
-		    !arch_timer_ppi[PHYS_NONSECURE_PPI]) {
-			pr_warn("arch_timer: No interrupt available, giving up\n");
-			return -EINVAL;
-		}
-	}
+	arch_timer_delay_timer_register();
 
-	return arch_timer_register();
+	return 0;
 }
 
 int __init arch_timer_sched_clock_init(void)
 {
-	u32 (*cnt32)(void);
-	int err;
-
-	err = arch_timer_available();
-	if (err)
-		return err;
-
-	if (arch_timer_use_virtual)
-		cnt32 = arch_counter_get_cntvct32;
-	else
-		cnt32 = arch_counter_get_cntpct32;
+	if (arch_timer_get_rate() == 0)
+		return -ENXIO;
 
-	setup_sched_clock(cnt32, 32, arch_timer_rate);
+	setup_sched_clock(arch_timer_read_counter_u32,
+			  32, arch_timer_get_rate());
 	return 0;
 }
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index c8b3272dfed..5ce738b4350 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -169,6 +169,24 @@ int main(void)
   DEFINE(VCPU_HxFAR,		offsetof(struct kvm_vcpu, arch.hxfar));
   DEFINE(VCPU_HPFAR,		offsetof(struct kvm_vcpu, arch.hpfar));
   DEFINE(VCPU_HYP_PC,		offsetof(struct kvm_vcpu, arch.hyp_pc));
+#ifdef CONFIG_KVM_ARM_VGIC
+  DEFINE(VCPU_VGIC_CPU,		offsetof(struct kvm_vcpu, arch.vgic_cpu));
+  DEFINE(VGIC_CPU_HCR,		offsetof(struct vgic_cpu, vgic_hcr));
+  DEFINE(VGIC_CPU_VMCR,		offsetof(struct vgic_cpu, vgic_vmcr));
+  DEFINE(VGIC_CPU_MISR,		offsetof(struct vgic_cpu, vgic_misr));
+  DEFINE(VGIC_CPU_EISR,		offsetof(struct vgic_cpu, vgic_eisr));
+  DEFINE(VGIC_CPU_ELRSR,	offsetof(struct vgic_cpu, vgic_elrsr));
+  DEFINE(VGIC_CPU_APR,		offsetof(struct vgic_cpu, vgic_apr));
+  DEFINE(VGIC_CPU_LR,		offsetof(struct vgic_cpu, vgic_lr));
+  DEFINE(VGIC_CPU_NR_LR,	offsetof(struct vgic_cpu, nr_lr));
+#ifdef CONFIG_KVM_ARM_TIMER
+  DEFINE(VCPU_TIMER_CNTV_CTL,	offsetof(struct kvm_vcpu, arch.timer_cpu.cntv_ctl));
+  DEFINE(VCPU_TIMER_CNTV_CVAL,	offsetof(struct kvm_vcpu, arch.timer_cpu.cntv_cval));
+  DEFINE(KVM_TIMER_CNTVOFF,	offsetof(struct kvm, arch.timer.cntvoff));
+  DEFINE(KVM_TIMER_ENABLED,	offsetof(struct kvm, arch.timer.enabled));
+#endif
+  DEFINE(KVM_VGIC_VCTRL,	offsetof(struct kvm, arch.vgic.vctrl_base));
+#endif
   DEFINE(KVM_VTTBR,		offsetof(struct kvm, arch.vttbr));
 #endif
   return 0; 
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 896165096d6..8e4ef4c83a7 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -117,6 +117,16 @@ void __init init_IRQ(void)
 	machine_desc->init_irq();
 }
 
+#ifdef CONFIG_MULTI_IRQ_HANDLER
+void __init set_handle_irq(void (*handle_irq)(struct pt_regs *))
+{
+	if (handle_arch_irq)
+		return;
+
+	handle_arch_irq = handle_irq;
+}
+#endif
+
 #ifdef CONFIG_SPARSE_IRQ
 int __init arch_probe_nr_irqs(void)
 {
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 365c8d92e2e..5f73f7018f5 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -401,7 +401,8 @@ static void (*smp_cross_call)(const struct cpumask *, unsigned int);
 
 void __init set_smp_cross_call(void (*fn)(const struct cpumask *, unsigned int))
 {
-	smp_cross_call = fn;
+	if (!smp_cross_call)
+		smp_cross_call = fn;
 }
 
 void arch_send_call_function_ipi_mask(const struct cpumask *mask)
@@ -460,14 +461,8 @@ u64 smp_irq_stat_cpu(unsigned int cpu)
  */
 static DEFINE_PER_CPU(struct clock_event_device, percpu_clockevent);
 
-static void ipi_timer(void)
-{
-	struct clock_event_device *evt = &__get_cpu_var(percpu_clockevent);
-	evt->event_handler(evt);
-}
-
 #ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
-static void smp_timer_broadcast(const struct cpumask *mask)
+void tick_broadcast(const struct cpumask *mask)
 {
 	smp_cross_call(mask, IPI_TIMER);
 }
@@ -515,7 +510,6 @@ static void __cpuinit percpu_timer_setup(void)
 	struct clock_event_device *evt = &per_cpu(percpu_clockevent, cpu);
 
 	evt->cpumask = cpumask_of(cpu);
-	evt->broadcast = smp_timer_broadcast;
 
 	if (!lt_ops || lt_ops->setup(evt))
 		broadcast_timer_setup(evt);
@@ -581,11 +575,13 @@ void handle_IPI(int ipinr, struct pt_regs *regs)
 	case IPI_WAKEUP:
 		break;
 
+#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
 	case IPI_TIMER:
 		irq_enter();
-		ipi_timer();
+		tick_receive_broadcast();
 		irq_exit();
 		break;
+#endif
 
 	case IPI_RESCHEDULE:
 		scheduler_ipi();
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index ae0c7bb39ae..c092115d903 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -24,7 +24,6 @@
 
 #include <asm/smp_twd.h>
 #include <asm/localtimer.h>
-#include <asm/hardware/gic.h>
 
 /* set up by the platform code */
 static void __iomem *twd_base;
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 09be0c3c906..955d92d265e 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -21,7 +21,6 @@
 #include <linux/timex.h>
 #include <linux/errno.h>
 #include <linux/profile.h>
-#include <linux/syscore_ops.h>
 #include <linux/timer.h>
 #include <linux/irq.h>
 
@@ -31,11 +30,6 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 
-/*
- * Our system timer.
- */
-static struct sys_timer *system_timer;
-
 #if defined(CONFIG_RTC_DRV_CMOS) || defined(CONFIG_RTC_DRV_CMOS_MODULE) || \
     defined(CONFIG_NVRAM) || defined(CONFIG_NVRAM_MODULE)
 /* this needs a better home */
@@ -69,16 +63,6 @@ unsigned long profile_pc(struct pt_regs *regs)
 EXPORT_SYMBOL(profile_pc);
 #endif
 
-#ifdef CONFIG_ARCH_USES_GETTIMEOFFSET
-u32 arch_gettimeoffset(void)
-{
-	if (system_timer->offset != NULL)
-		return system_timer->offset() * 1000;
-
-	return 0;
-}
-#endif /* CONFIG_ARCH_USES_GETTIMEOFFSET */
-
 #ifndef CONFIG_GENERIC_CLOCKEVENTS
 /*
  * Kernel system timer support.
@@ -129,43 +113,8 @@ int __init register_persistent_clock(clock_access_fn read_boot,
 	return -EINVAL;
 }
 
-#if defined(CONFIG_PM) && !defined(CONFIG_GENERIC_CLOCKEVENTS)
-static int timer_suspend(void)
-{
-	if (system_timer->suspend)
-		system_timer->suspend();
-
-	return 0;
-}
-
-static void timer_resume(void)
-{
-	if (system_timer->resume)
-		system_timer->resume();
-}
-#else
-#define timer_suspend NULL
-#define timer_resume NULL
-#endif
-
-static struct syscore_ops timer_syscore_ops = {
-	.suspend	= timer_suspend,
-	.resume		= timer_resume,
-};
-
-static int __init timer_init_syscore_ops(void)
-{
-	register_syscore_ops(&timer_syscore_ops);
-
-	return 0;
-}
-
-device_initcall(timer_init_syscore_ops);
-
 void __init time_init(void)
 {
-	system_timer = machine_desc->timer;
-	system_timer->init();
+	machine_desc->init_time();
 	sched_clock_postinit();
 }
-
diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig
index 05227cb57a7..49dd64e579c 100644
--- a/arch/arm/kvm/Kconfig
+++ b/arch/arm/kvm/Kconfig
@@ -51,6 +51,22 @@ config KVM_ARM_MAX_VCPUS
 	  large, so only choose a reasonable number that you expect to
 	  actually use.
 
+config KVM_ARM_VGIC
+	bool "KVM support for Virtual GIC"
+	depends on KVM_ARM_HOST && OF
+	select HAVE_KVM_IRQCHIP
+	default y
+	---help---
+	  Adds support for a hardware assisted, in-kernel GIC emulation.
+
+config KVM_ARM_TIMER
+	bool "KVM support for Architected Timers"
+	depends on KVM_ARM_VGIC && ARM_ARCH_TIMER
+	select HAVE_KVM_IRQCHIP
+	default y
+	---help---
+	  Adds support for the Architected Timers in virtual machines
+
 source drivers/virtio/Kconfig
 
 endif # VIRTUALIZATION
diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile
index ea27987bd07..fc96ce6f235 100644
--- a/arch/arm/kvm/Makefile
+++ b/arch/arm/kvm/Makefile
@@ -19,3 +19,5 @@ kvm-arm-y = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o)
 obj-y += kvm-arm.o init.o interrupts.o
 obj-y += arm.o guest.o mmu.o emulate.o reset.o
 obj-y += coproc.o coproc_a15.o mmio.o psci.o
+obj-$(CONFIG_KVM_ARM_VGIC) += vgic.o
+obj-$(CONFIG_KVM_ARM_TIMER) += arch_timer.o
diff --git a/arch/arm/kvm/arch_timer.c b/arch/arm/kvm/arch_timer.c
new file mode 100644
index 00000000000..6ac938d4629
--- /dev/null
+++ b/arch/arm/kvm/arch_timer.c
@@ -0,0 +1,271 @@
+/*
+ * Copyright (C) 2012 ARM Ltd.
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/cpu.h>
+#include <linux/of_irq.h>
+#include <linux/kvm.h>
+#include <linux/kvm_host.h>
+#include <linux/interrupt.h>
+
+#include <asm/arch_timer.h>
+
+#include <asm/kvm_vgic.h>
+#include <asm/kvm_arch_timer.h>
+
+static struct timecounter *timecounter;
+static struct workqueue_struct *wqueue;
+static struct kvm_irq_level timer_irq = {
+	.level	= 1,
+};
+
+static cycle_t kvm_phys_timer_read(void)
+{
+	return timecounter->cc->read(timecounter->cc);
+}
+
+static bool timer_is_armed(struct arch_timer_cpu *timer)
+{
+	return timer->armed;
+}
+
+/* timer_arm: as in "arm the timer", not as in ARM the company */
+static void timer_arm(struct arch_timer_cpu *timer, u64 ns)
+{
+	timer->armed = true;
+	hrtimer_start(&timer->timer, ktime_add_ns(ktime_get(), ns),
+		      HRTIMER_MODE_ABS);
+}
+
+static void timer_disarm(struct arch_timer_cpu *timer)
+{
+	if (timer_is_armed(timer)) {
+		hrtimer_cancel(&timer->timer);
+		cancel_work_sync(&timer->expired);
+		timer->armed = false;
+	}
+}
+
+static void kvm_timer_inject_irq(struct kvm_vcpu *vcpu)
+{
+	struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu;
+
+	timer->cntv_ctl |= 1 << 1; /* Mask the interrupt in the guest */
+	kvm_vgic_inject_irq(vcpu->kvm, vcpu->vcpu_id,
+			    vcpu->arch.timer_cpu.irq->irq,
+			    vcpu->arch.timer_cpu.irq->level);
+}
+
+static irqreturn_t kvm_arch_timer_handler(int irq, void *dev_id)
+{
+	struct kvm_vcpu *vcpu = *(struct kvm_vcpu **)dev_id;
+
+	/*
+	 * We disable the timer in the world switch and let it be
+	 * handled by kvm_timer_sync_hwstate(). Getting a timer
+	 * interrupt at this point is a sure sign of some major
+	 * breakage.
+	 */
+	pr_warn("Unexpected interrupt %d on vcpu %p\n", irq, vcpu);
+	return IRQ_HANDLED;
+}
+
+static void kvm_timer_inject_irq_work(struct work_struct *work)
+{
+	struct kvm_vcpu *vcpu;
+
+	vcpu = container_of(work, struct kvm_vcpu, arch.timer_cpu.expired);
+	vcpu->arch.timer_cpu.armed = false;
+	kvm_timer_inject_irq(vcpu);
+}
+
+static enum hrtimer_restart kvm_timer_expire(struct hrtimer *hrt)
+{
+	struct arch_timer_cpu *timer;
+	timer = container_of(hrt, struct arch_timer_cpu, timer);
+	queue_work(wqueue, &timer->expired);
+	return HRTIMER_NORESTART;
+}
+
+/**
+ * kvm_timer_flush_hwstate - prepare to move the virt timer to the cpu
+ * @vcpu: The vcpu pointer
+ *
+ * Disarm any pending soft timers, since the world-switch code will write the
+ * virtual timer state back to the physical CPU.
+ */
+void kvm_timer_flush_hwstate(struct kvm_vcpu *vcpu)
+{
+	struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu;
+
+	/*
+	 * We're about to run this vcpu again, so there is no need to
+	 * keep the background timer running, as we're about to
+	 * populate the CPU timer again.
+	 */
+	timer_disarm(timer);
+}
+
+/**
+ * kvm_timer_sync_hwstate - sync timer state from cpu
+ * @vcpu: The vcpu pointer
+ *
+ * Check if the virtual timer was armed and either schedule a corresponding
+ * soft timer or inject directly if already expired.
+ */
+void kvm_timer_sync_hwstate(struct kvm_vcpu *vcpu)
+{
+	struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu;
+	cycle_t cval, now;
+	u64 ns;
+
+	/* Check if the timer is enabled and unmasked first */
+	if ((timer->cntv_ctl & 3) != 1)
+		return;
+
+	cval = timer->cntv_cval;
+	now = kvm_phys_timer_read() - vcpu->kvm->arch.timer.cntvoff;
+
+	BUG_ON(timer_is_armed(timer));
+
+	if (cval <= now) {
+		/*
+		 * Timer has already expired while we were not
+		 * looking. Inject the interrupt and carry on.
+		 */
+		kvm_timer_inject_irq(vcpu);
+		return;
+	}
+
+	ns = cyclecounter_cyc2ns(timecounter->cc, cval - now);
+	timer_arm(timer, ns);
+}
+
+void kvm_timer_vcpu_init(struct kvm_vcpu *vcpu)
+{
+	struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu;
+
+	INIT_WORK(&timer->expired, kvm_timer_inject_irq_work);
+	hrtimer_init(&timer->timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
+	timer->timer.function = kvm_timer_expire;
+	timer->irq = &timer_irq;
+}
+
+static void kvm_timer_init_interrupt(void *info)
+{
+	enable_percpu_irq(timer_irq.irq, 0);
+}
+
+
+static int kvm_timer_cpu_notify(struct notifier_block *self,
+				unsigned long action, void *cpu)
+{
+	switch (action) {
+	case CPU_STARTING:
+	case CPU_STARTING_FROZEN:
+		kvm_timer_init_interrupt(NULL);
+		break;
+	case CPU_DYING:
+	case CPU_DYING_FROZEN:
+		disable_percpu_irq(timer_irq.irq);
+		break;
+	}
+
+	return NOTIFY_OK;
+}
+
+static struct notifier_block kvm_timer_cpu_nb = {
+	.notifier_call = kvm_timer_cpu_notify,
+};
+
+static const struct of_device_id arch_timer_of_match[] = {
+	{ .compatible	= "arm,armv7-timer",	},
+	{},
+};
+
+int kvm_timer_hyp_init(void)
+{
+	struct device_node *np;
+	unsigned int ppi;
+	int err;
+
+	timecounter = arch_timer_get_timecounter();
+	if (!timecounter)
+		return -ENODEV;
+
+	np = of_find_matching_node(NULL, arch_timer_of_match);
+	if (!np) {
+		kvm_err("kvm_arch_timer: can't find DT node\n");
+		return -ENODEV;
+	}
+
+	ppi = irq_of_parse_and_map(np, 2);
+	if (!ppi) {
+		kvm_err("kvm_arch_timer: no virtual timer interrupt\n");
+		err = -EINVAL;
+		goto out;
+	}
+
+	err = request_percpu_irq(ppi, kvm_arch_timer_handler,
+				 "kvm guest timer", kvm_get_running_vcpus());
+	if (err) {
+		kvm_err("kvm_arch_timer: can't request interrupt %d (%d)\n",
+			ppi, err);
+		goto out;
+	}
+
+	timer_irq.irq = ppi;
+
+	err = register_cpu_notifier(&kvm_timer_cpu_nb);
+	if (err) {
+		kvm_err("Cannot register timer CPU notifier\n");
+		goto out_free;
+	}
+
+	wqueue = create_singlethread_workqueue("kvm_arch_timer");
+	if (!wqueue) {
+		err = -ENOMEM;
+		goto out_free;
+	}
+
+	kvm_info("%s IRQ%d\n", np->name, ppi);
+	on_each_cpu(kvm_timer_init_interrupt, NULL, 1);
+
+	goto out;
+out_free:
+	free_percpu_irq(ppi, kvm_get_running_vcpus());
+out:
+	of_node_put(np);
+	return err;
+}
+
+void kvm_timer_vcpu_terminate(struct kvm_vcpu *vcpu)
+{
+	struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu;
+
+	timer_disarm(timer);
+}
+
+int kvm_timer_init(struct kvm *kvm)
+{
+	if (timecounter && wqueue) {
+		kvm->arch.timer.cntvoff = kvm_phys_timer_read();
+		kvm->arch.timer.enabled = 1;
+	}
+
+	return 0;
+}
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index 2d30e3afdaf..9ada5549216 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -54,11 +54,40 @@ static DEFINE_PER_CPU(unsigned long, kvm_arm_hyp_stack_page);
 static struct vfp_hard_struct __percpu *kvm_host_vfp_state;
 static unsigned long hyp_default_vectors;
 
+/* Per-CPU variable containing the currently running vcpu. */
+static DEFINE_PER_CPU(struct kvm_vcpu *, kvm_arm_running_vcpu);
+
 /* The VMID used in the VTTBR */
 static atomic64_t kvm_vmid_gen = ATOMIC64_INIT(1);
 static u8 kvm_next_vmid;
 static DEFINE_SPINLOCK(kvm_vmid_lock);
 
+static bool vgic_present;
+
+static void kvm_arm_set_running_vcpu(struct kvm_vcpu *vcpu)
+{
+	BUG_ON(preemptible());
+	__get_cpu_var(kvm_arm_running_vcpu) = vcpu;
+}
+
+/**
+ * kvm_arm_get_running_vcpu - get the vcpu running on the current CPU.
+ * Must be called from non-preemptible context
+ */
+struct kvm_vcpu *kvm_arm_get_running_vcpu(void)
+{
+	BUG_ON(preemptible());
+	return __get_cpu_var(kvm_arm_running_vcpu);
+}
+
+/**
+ * kvm_arm_get_running_vcpus - get the per-CPU array of currently running vcpus.
+ */
+struct kvm_vcpu __percpu **kvm_get_running_vcpus(void)
+{
+	return &kvm_arm_running_vcpu;
+}
+
 int kvm_arch_hardware_enable(void *garbage)
 {
 	return 0;
@@ -157,6 +186,9 @@ int kvm_dev_ioctl_check_extension(long ext)
 {
 	int r;
 	switch (ext) {
+	case KVM_CAP_IRQCHIP:
+		r = vgic_present;
+		break;
 	case KVM_CAP_USER_MEMORY:
 	case KVM_CAP_SYNC_MMU:
 	case KVM_CAP_DESTROY_MEMORY_REGION_WORKS:
@@ -167,6 +199,8 @@ int kvm_dev_ioctl_check_extension(long ext)
 	case KVM_CAP_COALESCED_MMIO:
 		r = KVM_COALESCED_MMIO_PAGE_OFFSET;
 		break;
+	case KVM_CAP_ARM_SET_DEVICE_ADDR:
+		r = 1;
 	case KVM_CAP_NR_VCPUS:
 		r = num_online_cpus();
 		break;
@@ -255,6 +289,7 @@ int kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu)
 void kvm_arch_vcpu_free(struct kvm_vcpu *vcpu)
 {
 	kvm_mmu_free_memory_caches(vcpu);
+	kvm_timer_vcpu_terminate(vcpu);
 	kmem_cache_free(kvm_vcpu_cache, vcpu);
 }
 
@@ -286,8 +321,19 @@ int __attribute_const__ kvm_target_cpu(void)
 
 int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
 {
+	int ret;
+
 	/* Force users to call KVM_ARM_VCPU_INIT */
 	vcpu->arch.target = -1;
+
+	/* Set up VGIC */
+	ret = kvm_vgic_vcpu_init(vcpu);
+	if (ret)
+		return ret;
+
+	/* Set up the timer */
+	kvm_timer_vcpu_init(vcpu);
+
 	return 0;
 }
 
@@ -308,10 +354,13 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 	 */
 	if (cpumask_test_and_clear_cpu(cpu, &vcpu->arch.require_dcache_flush))
 		flush_cache_all(); /* We'd really want v7_flush_dcache_all() */
+
+	kvm_arm_set_running_vcpu(vcpu);
 }
 
 void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
 {
+	kvm_arm_set_running_vcpu(NULL);
 }
 
 int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
@@ -342,7 +391,7 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
  */
 int kvm_arch_vcpu_runnable(struct kvm_vcpu *v)
 {
-	return !!v->arch.irq_lines;
+	return !!v->arch.irq_lines || kvm_vgic_vcpu_pending_irq(v);
 }
 
 /* Just ensure a guest exit from a particular CPU */
@@ -597,6 +646,17 @@ static int kvm_vcpu_first_run_init(struct kvm_vcpu *vcpu)
 	vcpu->arch.has_run_once = true;
 
 	/*
+	 * Initialize the VGIC before running a vcpu the first time on
+	 * this VM.
+	 */
+	if (irqchip_in_kernel(vcpu->kvm) &&
+	    unlikely(!vgic_initialized(vcpu->kvm))) {
+		int ret = kvm_vgic_init(vcpu->kvm);
+		if (ret)
+			return ret;
+	}
+
+	/*
 	 * Handle the "start in power-off" case by calling into the
 	 * PSCI code.
 	 */
@@ -661,6 +721,9 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
 		if (vcpu->arch.pause)
 			vcpu_pause(vcpu);
 
+		kvm_vgic_flush_hwstate(vcpu);
+		kvm_timer_flush_hwstate(vcpu);
+
 		local_irq_disable();
 
 		/*
@@ -673,6 +736,8 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
 
 		if (ret <= 0 || need_new_vmid_gen(vcpu->kvm)) {
 			local_irq_enable();
+			kvm_timer_sync_hwstate(vcpu);
+			kvm_vgic_sync_hwstate(vcpu);
 			continue;
 		}
 
@@ -705,6 +770,9 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
 		 * Back from guest
 		 *************************************************************/
 
+		kvm_timer_sync_hwstate(vcpu);
+		kvm_vgic_sync_hwstate(vcpu);
+
 		ret = handle_exit(vcpu, run, ret);
 	}
 
@@ -760,20 +828,49 @@ int kvm_vm_ioctl_irq_line(struct kvm *kvm, struct kvm_irq_level *irq_level)
 
 	trace_kvm_irq_line(irq_type, vcpu_idx, irq_num, irq_level->level);
 
-	if (irq_type != KVM_ARM_IRQ_TYPE_CPU)
-		return -EINVAL;
+	switch (irq_type) {
+	case KVM_ARM_IRQ_TYPE_CPU:
+		if (irqchip_in_kernel(kvm))
+			return -ENXIO;
 
-	if (vcpu_idx >= nrcpus)
-		return -EINVAL;
+		if (vcpu_idx >= nrcpus)
+			return -EINVAL;
 
-	vcpu = kvm_get_vcpu(kvm, vcpu_idx);
-	if (!vcpu)
-		return -EINVAL;
+		vcpu = kvm_get_vcpu(kvm, vcpu_idx);
+		if (!vcpu)
+			return -EINVAL;
 
-	if (irq_num > KVM_ARM_IRQ_CPU_FIQ)
-		return -EINVAL;
+		if (irq_num > KVM_ARM_IRQ_CPU_FIQ)
+			return -EINVAL;
+
+		return vcpu_interrupt_line(vcpu, irq_num, level);
+	case KVM_ARM_IRQ_TYPE_PPI:
+		if (!irqchip_in_kernel(kvm))
+			return -ENXIO;
 
-	return vcpu_interrupt_line(vcpu, irq_num, level);
+		if (vcpu_idx >= nrcpus)
+			return -EINVAL;
+
+		vcpu = kvm_get_vcpu(kvm, vcpu_idx);
+		if (!vcpu)
+			return -EINVAL;
+
+		if (irq_num < VGIC_NR_SGIS || irq_num >= VGIC_NR_PRIVATE_IRQS)
+			return -EINVAL;
+
+		return kvm_vgic_inject_irq(kvm, vcpu->vcpu_id, irq_num, level);
+	case KVM_ARM_IRQ_TYPE_SPI:
+		if (!irqchip_in_kernel(kvm))
+			return -ENXIO;
+
+		if (irq_num < VGIC_NR_PRIVATE_IRQS ||
+		    irq_num > KVM_ARM_IRQ_GIC_MAX)
+			return -EINVAL;
+
+		return kvm_vgic_inject_irq(kvm, 0, irq_num, level);
+	}
+
+	return -EINVAL;
 }
 
 long kvm_arch_vcpu_ioctl(struct file *filp,
@@ -827,10 +924,49 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_dirty_log *log)
 	return -EINVAL;
 }
 
+static int kvm_vm_ioctl_set_device_addr(struct kvm *kvm,
+					struct kvm_arm_device_addr *dev_addr)
+{
+	unsigned long dev_id, type;
+
+	dev_id = (dev_addr->id & KVM_ARM_DEVICE_ID_MASK) >>
+		KVM_ARM_DEVICE_ID_SHIFT;
+	type = (dev_addr->id & KVM_ARM_DEVICE_TYPE_MASK) >>
+		KVM_ARM_DEVICE_TYPE_SHIFT;
+
+	switch (dev_id) {
+	case KVM_ARM_DEVICE_VGIC_V2:
+		if (!vgic_present)
+			return -ENXIO;
+		return kvm_vgic_set_addr(kvm, type, dev_addr->addr);
+	default:
+		return -ENODEV;
+	}
+}
+
 long kvm_arch_vm_ioctl(struct file *filp,
 		       unsigned int ioctl, unsigned long arg)
 {
-	return -EINVAL;
+	struct kvm *kvm = filp->private_data;
+	void __user *argp = (void __user *)arg;
+
+	switch (ioctl) {
+	case KVM_CREATE_IRQCHIP: {
+		if (vgic_present)
+			return kvm_vgic_create(kvm);
+		else
+			return -ENXIO;
+	}
+	case KVM_ARM_SET_DEVICE_ADDR: {
+		struct kvm_arm_device_addr dev_addr;
+
+		if (copy_from_user(&dev_addr, argp, sizeof(dev_addr)))
+			return -EFAULT;
+		return kvm_vm_ioctl_set_device_addr(kvm, &dev_addr);
+	}
+	default:
+		return -EINVAL;
+	}
 }
 
 static void cpu_init_hyp_mode(void *vector)
@@ -960,6 +1096,24 @@ static int init_hyp_mode(void)
 		}
 	}
 
+	/*
+	 * Init HYP view of VGIC
+	 */
+	err = kvm_vgic_hyp_init();
+	if (err)
+		goto out_free_vfp;
+
+#ifdef CONFIG_KVM_ARM_VGIC
+		vgic_present = true;
+#endif
+
+	/*
+	 * Init HYP architected timer support
+	 */
+	err = kvm_timer_hyp_init();
+	if (err)
+		goto out_free_mappings;
+
 	kvm_info("Hyp mode initialized successfully\n");
 	return 0;
 out_free_vfp:
diff --git a/arch/arm/kvm/coproc.c b/arch/arm/kvm/coproc.c
index d782638c7ec..4ea9a982269 100644
--- a/arch/arm/kvm/coproc.c
+++ b/arch/arm/kvm/coproc.c
@@ -222,6 +222,10 @@ static const struct coproc_reg cp15_regs[] = {
 			NULL, reset_unknown, c13_TID_URO },
 	{ CRn(13), CRm( 0), Op1( 0), Op2( 4), is32,
 			NULL, reset_unknown, c13_TID_PRIV },
+
+	/* CNTKCTL: swapped by interrupt.S. */
+	{ CRn(14), CRm( 1), Op1( 0), Op2( 0), is32,
+			NULL, reset_val, c14_CNTKCTL, 0x00000000 },
 };
 
 /* Target specific emulation tables */
diff --git a/arch/arm/kvm/interrupts.S b/arch/arm/kvm/interrupts.S
index c5400d2e97c..8ca87ab0919 100644
--- a/arch/arm/kvm/interrupts.S
+++ b/arch/arm/kvm/interrupts.S
@@ -94,6 +94,9 @@ ENTRY(__kvm_vcpu_run)
 
 	save_host_regs
 
+	restore_vgic_state
+	restore_timer_state
+
 	@ Store hardware CP15 state and load guest state
 	read_cp15_state store_to_vcpu = 0
 	write_cp15_state read_from_vcpu = 1
@@ -187,6 +190,9 @@ after_vfp_restore:
 	read_cp15_state store_to_vcpu = 1
 	write_cp15_state read_from_vcpu = 0
 
+	save_timer_state
+	save_vgic_state
+
 	restore_host_regs
 	clrex				@ Clear exclusive monitor
 	mov	r0, r1			@ Return the return code
diff --git a/arch/arm/kvm/interrupts_head.S b/arch/arm/kvm/interrupts_head.S
index 6a95d341e9c..3c8f2f0b4c5 100644
--- a/arch/arm/kvm/interrupts_head.S
+++ b/arch/arm/kvm/interrupts_head.S
@@ -1,3 +1,5 @@
+#include <linux/irqchip/arm-gic.h>
+
 #define VCPU_USR_REG(_reg_nr)	(VCPU_USR_REGS + (_reg_nr * 4))
 #define VCPU_USR_SP		(VCPU_USR_REG(13))
 #define VCPU_USR_LR		(VCPU_USR_REG(14))
@@ -298,6 +300,14 @@ vcpu	.req	r0		@ vcpu pointer always in r0
 	str	r11, [vcpu, #CP15_OFFSET(c6_IFAR)]
 	str	r12, [vcpu, #CP15_OFFSET(c12_VBAR)]
 	.endif
+
+	mrc	p15, 0, r2, c14, c1, 0	@ CNTKCTL
+
+	.if \store_to_vcpu == 0
+	push	{r2}
+	.else
+	str	r2, [vcpu, #CP15_OFFSET(c14_CNTKCTL)]
+	.endif
 .endm
 
 /*
@@ -309,6 +319,14 @@ vcpu	.req	r0		@ vcpu pointer always in r0
  */
 .macro write_cp15_state read_from_vcpu
 	.if \read_from_vcpu == 0
+	pop	{r2}
+	.else
+	ldr	r2, [vcpu, #CP15_OFFSET(c14_CNTKCTL)]
+	.endif
+
+	mcr	p15, 0, r2, c14, c1, 0	@ CNTKCTL
+
+	.if \read_from_vcpu == 0
 	pop	{r2-r12}
 	.else
 	ldr	r2, [vcpu, #CP15_OFFSET(c13_CID)]
@@ -369,6 +387,49 @@ vcpu	.req	r0		@ vcpu pointer always in r0
  * Assumes vcpu pointer in vcpu reg
  */
 .macro save_vgic_state
+#ifdef CONFIG_KVM_ARM_VGIC
+	/* Get VGIC VCTRL base into r2 */
+	ldr	r2, [vcpu, #VCPU_KVM]
+	ldr	r2, [r2, #KVM_VGIC_VCTRL]
+	cmp	r2, #0
+	beq	2f
+
+	/* Compute the address of struct vgic_cpu */
+	add	r11, vcpu, #VCPU_VGIC_CPU
+
+	/* Save all interesting registers */
+	ldr	r3, [r2, #GICH_HCR]
+	ldr	r4, [r2, #GICH_VMCR]
+	ldr	r5, [r2, #GICH_MISR]
+	ldr	r6, [r2, #GICH_EISR0]
+	ldr	r7, [r2, #GICH_EISR1]
+	ldr	r8, [r2, #GICH_ELRSR0]
+	ldr	r9, [r2, #GICH_ELRSR1]
+	ldr	r10, [r2, #GICH_APR]
+
+	str	r3, [r11, #VGIC_CPU_HCR]
+	str	r4, [r11, #VGIC_CPU_VMCR]
+	str	r5, [r11, #VGIC_CPU_MISR]
+	str	r6, [r11, #VGIC_CPU_EISR]
+	str	r7, [r11, #(VGIC_CPU_EISR + 4)]
+	str	r8, [r11, #VGIC_CPU_ELRSR]
+	str	r9, [r11, #(VGIC_CPU_ELRSR + 4)]
+	str	r10, [r11, #VGIC_CPU_APR]
+
+	/* Clear GICH_HCR */
+	mov	r5, #0
+	str	r5, [r2, #GICH_HCR]
+
+	/* Save list registers */
+	add	r2, r2, #GICH_LR0
+	add	r3, r11, #VGIC_CPU_LR
+	ldr	r4, [r11, #VGIC_CPU_NR_LR]
+1:	ldr	r6, [r2], #4
+	str	r6, [r3], #4
+	subs	r4, r4, #1
+	bne	1b
+2:
+#endif
 .endm
 
 /*
@@ -377,6 +438,109 @@ vcpu	.req	r0		@ vcpu pointer always in r0
  * Assumes vcpu pointer in vcpu reg
  */
 .macro restore_vgic_state
+#ifdef CONFIG_KVM_ARM_VGIC
+	/* Get VGIC VCTRL base into r2 */
+	ldr	r2, [vcpu, #VCPU_KVM]
+	ldr	r2, [r2, #KVM_VGIC_VCTRL]
+	cmp	r2, #0
+	beq	2f
+
+	/* Compute the address of struct vgic_cpu */
+	add	r11, vcpu, #VCPU_VGIC_CPU
+
+	/* We only restore a minimal set of registers */
+	ldr	r3, [r11, #VGIC_CPU_HCR]
+	ldr	r4, [r11, #VGIC_CPU_VMCR]
+	ldr	r8, [r11, #VGIC_CPU_APR]
+
+	str	r3, [r2, #GICH_HCR]
+	str	r4, [r2, #GICH_VMCR]
+	str	r8, [r2, #GICH_APR]
+
+	/* Restore list registers */
+	add	r2, r2, #GICH_LR0
+	add	r3, r11, #VGIC_CPU_LR
+	ldr	r4, [r11, #VGIC_CPU_NR_LR]
+1:	ldr	r6, [r3], #4
+	str	r6, [r2], #4
+	subs	r4, r4, #1
+	bne	1b
+2:
+#endif
+.endm
+
+#define CNTHCTL_PL1PCTEN	(1 << 0)
+#define CNTHCTL_PL1PCEN		(1 << 1)
+
+/*
+ * Save the timer state onto the VCPU and allow physical timer/counter access
+ * for the host.
+ *
+ * Assumes vcpu pointer in vcpu reg
+ * Clobbers r2-r5
+ */
+.macro save_timer_state
+#ifdef CONFIG_KVM_ARM_TIMER
+	ldr	r4, [vcpu, #VCPU_KVM]
+	ldr	r2, [r4, #KVM_TIMER_ENABLED]
+	cmp	r2, #0
+	beq	1f
+
+	mrc	p15, 0, r2, c14, c3, 1	@ CNTV_CTL
+	str	r2, [vcpu, #VCPU_TIMER_CNTV_CTL]
+	bic	r2, #1			@ Clear ENABLE
+	mcr	p15, 0, r2, c14, c3, 1	@ CNTV_CTL
+	isb
+
+	mrrc	p15, 3, r2, r3, c14	@ CNTV_CVAL
+	ldr	r4, =VCPU_TIMER_CNTV_CVAL
+	add	r5, vcpu, r4
+	strd	r2, r3, [r5]
+
+1:
+#endif
+	@ Allow physical timer/counter access for the host
+	mrc	p15, 4, r2, c14, c1, 0	@ CNTHCTL
+	orr	r2, r2, #(CNTHCTL_PL1PCEN | CNTHCTL_PL1PCTEN)
+	mcr	p15, 4, r2, c14, c1, 0	@ CNTHCTL
+.endm
+
+/*
+ * Load the timer state from the VCPU and deny physical timer/counter access
+ * for the host.
+ *
+ * Assumes vcpu pointer in vcpu reg
+ * Clobbers r2-r5
+ */
+.macro restore_timer_state
+	@ Disallow physical timer access for the guest
+	@ Physical counter access is allowed
+	mrc	p15, 4, r2, c14, c1, 0	@ CNTHCTL
+	orr	r2, r2, #CNTHCTL_PL1PCTEN
+	bic	r2, r2, #CNTHCTL_PL1PCEN
+	mcr	p15, 4, r2, c14, c1, 0	@ CNTHCTL
+
+#ifdef CONFIG_KVM_ARM_TIMER
+	ldr	r4, [vcpu, #VCPU_KVM]
+	ldr	r2, [r4, #KVM_TIMER_ENABLED]
+	cmp	r2, #0
+	beq	1f
+
+	ldr	r2, [r4, #KVM_TIMER_CNTVOFF]
+	ldr	r3, [r4, #(KVM_TIMER_CNTVOFF + 4)]
+	mcrr	p15, 4, r2, r3, c14	@ CNTVOFF
+
+	ldr	r4, =VCPU_TIMER_CNTV_CVAL
+	add	r5, vcpu, r4
+	ldrd	r2, r3, [r5]
+	mcrr	p15, 3, r2, r3, c14	@ CNTV_CVAL
+	isb
+
+	ldr	r2, [vcpu, #VCPU_TIMER_CNTV_CTL]
+	and	r2, r2, #3
+	mcr	p15, 0, r2, c14, c3, 1	@ CNTV_CTL
+1:
+#endif
 .endm
 
 .equ vmentry,	0
diff --git a/arch/arm/kvm/mmio.c b/arch/arm/kvm/mmio.c
index 0144baf8290..98a870ff1a5 100644
--- a/arch/arm/kvm/mmio.c
+++ b/arch/arm/kvm/mmio.c
@@ -148,6 +148,9 @@ int io_mem_abort(struct kvm_vcpu *vcpu, struct kvm_run *run,
 	if (mmio.is_write)
 		memcpy(mmio.data, vcpu_reg(vcpu, rt), mmio.len);
 
+	if (vgic_handle_mmio(vcpu, run, &mmio))
+		return 1;
+
 	kvm_prepare_mmio(run, &mmio);
 	return 0;
 }
diff --git a/arch/arm/kvm/vgic.c b/arch/arm/kvm/vgic.c
new file mode 100644
index 00000000000..c9a17316e9f
--- /dev/null
+++ b/arch/arm/kvm/vgic.c
@@ -0,0 +1,1506 @@
+/*
+ * Copyright (C) 2012 ARM Ltd.
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/cpu.h>
+#include <linux/kvm.h>
+#include <linux/kvm_host.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+
+#include <linux/irqchip/arm-gic.h>
+
+#include <asm/kvm_emulate.h>
+#include <asm/kvm_arm.h>
+#include <asm/kvm_mmu.h>
+
+/*
+ * How the whole thing works (courtesy of Christoffer Dall):
+ *
+ * - At any time, the dist->irq_pending_on_cpu is the oracle that knows if
+ *   something is pending
+ * - VGIC pending interrupts are stored on the vgic.irq_state vgic
+ *   bitmap (this bitmap is updated by both user land ioctls and guest
+ *   mmio ops, and other in-kernel peripherals such as the
+ *   arch. timers) and indicate the 'wire' state.
+ * - Every time the bitmap changes, the irq_pending_on_cpu oracle is
+ *   recalculated
+ * - To calculate the oracle, we need info for each cpu from
+ *   compute_pending_for_cpu, which considers:
+ *   - PPI: dist->irq_state & dist->irq_enable
+ *   - SPI: dist->irq_state & dist->irq_enable & dist->irq_spi_target
+ *   - irq_spi_target is a 'formatted' version of the GICD_ICFGR
+ *     registers, stored on each vcpu. We only keep one bit of
+ *     information per interrupt, making sure that only one vcpu can
+ *     accept the interrupt.
+ * - The same is true when injecting an interrupt, except that we only
+ *   consider a single interrupt at a time. The irq_spi_cpu array
+ *   contains the target CPU for each SPI.
+ *
+ * The handling of level interrupts adds some extra complexity. We
+ * need to track when the interrupt has been EOIed, so we can sample
+ * the 'line' again. This is achieved as such:
+ *
+ * - When a level interrupt is moved onto a vcpu, the corresponding
+ *   bit in irq_active is set. As long as this bit is set, the line
+ *   will be ignored for further interrupts. The interrupt is injected
+ *   into the vcpu with the GICH_LR_EOI bit set (generate a
+ *   maintenance interrupt on EOI).
+ * - When the interrupt is EOIed, the maintenance interrupt fires,
+ *   and clears the corresponding bit in irq_active. This allow the
+ *   interrupt line to be sampled again.
+ */
+
+#define VGIC_ADDR_UNDEF		(-1)
+#define IS_VGIC_ADDR_UNDEF(_x)  ((_x) == VGIC_ADDR_UNDEF)
+
+/* Physical address of vgic virtual cpu interface */
+static phys_addr_t vgic_vcpu_base;
+
+/* Virtual control interface base address */
+static void __iomem *vgic_vctrl_base;
+
+static struct device_node *vgic_node;
+
+#define ACCESS_READ_VALUE	(1 << 0)
+#define ACCESS_READ_RAZ		(0 << 0)
+#define ACCESS_READ_MASK(x)	((x) & (1 << 0))
+#define ACCESS_WRITE_IGNORED	(0 << 1)
+#define ACCESS_WRITE_SETBIT	(1 << 1)
+#define ACCESS_WRITE_CLEARBIT	(2 << 1)
+#define ACCESS_WRITE_VALUE	(3 << 1)
+#define ACCESS_WRITE_MASK(x)	((x) & (3 << 1))
+
+static void vgic_retire_disabled_irqs(struct kvm_vcpu *vcpu);
+static void vgic_update_state(struct kvm *kvm);
+static void vgic_kick_vcpus(struct kvm *kvm);
+static void vgic_dispatch_sgi(struct kvm_vcpu *vcpu, u32 reg);
+static u32 vgic_nr_lr;
+
+static unsigned int vgic_maint_irq;
+
+static u32 *vgic_bitmap_get_reg(struct vgic_bitmap *x,
+				int cpuid, u32 offset)
+{
+	offset >>= 2;
+	if (!offset)
+		return x->percpu[cpuid].reg;
+	else
+		return x->shared.reg + offset - 1;
+}
+
+static int vgic_bitmap_get_irq_val(struct vgic_bitmap *x,
+				   int cpuid, int irq)
+{
+	if (irq < VGIC_NR_PRIVATE_IRQS)
+		return test_bit(irq, x->percpu[cpuid].reg_ul);
+
+	return test_bit(irq - VGIC_NR_PRIVATE_IRQS, x->shared.reg_ul);
+}
+
+static void vgic_bitmap_set_irq_val(struct vgic_bitmap *x, int cpuid,
+				    int irq, int val)
+{
+	unsigned long *reg;
+
+	if (irq < VGIC_NR_PRIVATE_IRQS) {
+		reg = x->percpu[cpuid].reg_ul;
+	} else {
+		reg =  x->shared.reg_ul;
+		irq -= VGIC_NR_PRIVATE_IRQS;
+	}
+
+	if (val)
+		set_bit(irq, reg);
+	else
+		clear_bit(irq, reg);
+}
+
+static unsigned long *vgic_bitmap_get_cpu_map(struct vgic_bitmap *x, int cpuid)
+{
+	if (unlikely(cpuid >= VGIC_MAX_CPUS))
+		return NULL;
+	return x->percpu[cpuid].reg_ul;
+}
+
+static unsigned long *vgic_bitmap_get_shared_map(struct vgic_bitmap *x)
+{
+	return x->shared.reg_ul;
+}
+
+static u32 *vgic_bytemap_get_reg(struct vgic_bytemap *x, int cpuid, u32 offset)
+{
+	offset >>= 2;
+	BUG_ON(offset > (VGIC_NR_IRQS / 4));
+	if (offset < 4)
+		return x->percpu[cpuid] + offset;
+	else
+		return x->shared + offset - 8;
+}
+
+#define VGIC_CFG_LEVEL	0
+#define VGIC_CFG_EDGE	1
+
+static bool vgic_irq_is_edge(struct kvm_vcpu *vcpu, int irq)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+	int irq_val;
+
+	irq_val = vgic_bitmap_get_irq_val(&dist->irq_cfg, vcpu->vcpu_id, irq);
+	return irq_val == VGIC_CFG_EDGE;
+}
+
+static int vgic_irq_is_enabled(struct kvm_vcpu *vcpu, int irq)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
+	return vgic_bitmap_get_irq_val(&dist->irq_enabled, vcpu->vcpu_id, irq);
+}
+
+static int vgic_irq_is_active(struct kvm_vcpu *vcpu, int irq)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
+	return vgic_bitmap_get_irq_val(&dist->irq_active, vcpu->vcpu_id, irq);
+}
+
+static void vgic_irq_set_active(struct kvm_vcpu *vcpu, int irq)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
+	vgic_bitmap_set_irq_val(&dist->irq_active, vcpu->vcpu_id, irq, 1);
+}
+
+static void vgic_irq_clear_active(struct kvm_vcpu *vcpu, int irq)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
+	vgic_bitmap_set_irq_val(&dist->irq_active, vcpu->vcpu_id, irq, 0);
+}
+
+static int vgic_dist_irq_is_pending(struct kvm_vcpu *vcpu, int irq)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
+	return vgic_bitmap_get_irq_val(&dist->irq_state, vcpu->vcpu_id, irq);
+}
+
+static void vgic_dist_irq_set(struct kvm_vcpu *vcpu, int irq)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
+	vgic_bitmap_set_irq_val(&dist->irq_state, vcpu->vcpu_id, irq, 1);
+}
+
+static void vgic_dist_irq_clear(struct kvm_vcpu *vcpu, int irq)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
+	vgic_bitmap_set_irq_val(&dist->irq_state, vcpu->vcpu_id, irq, 0);
+}
+
+static void vgic_cpu_irq_set(struct kvm_vcpu *vcpu, int irq)
+{
+	if (irq < VGIC_NR_PRIVATE_IRQS)
+		set_bit(irq, vcpu->arch.vgic_cpu.pending_percpu);
+	else
+		set_bit(irq - VGIC_NR_PRIVATE_IRQS,
+			vcpu->arch.vgic_cpu.pending_shared);
+}
+
+static void vgic_cpu_irq_clear(struct kvm_vcpu *vcpu, int irq)
+{
+	if (irq < VGIC_NR_PRIVATE_IRQS)
+		clear_bit(irq, vcpu->arch.vgic_cpu.pending_percpu);
+	else
+		clear_bit(irq - VGIC_NR_PRIVATE_IRQS,
+			  vcpu->arch.vgic_cpu.pending_shared);
+}
+
+static u32 mmio_data_read(struct kvm_exit_mmio *mmio, u32 mask)
+{
+	return *((u32 *)mmio->data) & mask;
+}
+
+static void mmio_data_write(struct kvm_exit_mmio *mmio, u32 mask, u32 value)
+{
+	*((u32 *)mmio->data) = value & mask;
+}
+
+/**
+ * vgic_reg_access - access vgic register
+ * @mmio:   pointer to the data describing the mmio access
+ * @reg:    pointer to the virtual backing of vgic distributor data
+ * @offset: least significant 2 bits used for word offset
+ * @mode:   ACCESS_ mode (see defines above)
+ *
+ * Helper to make vgic register access easier using one of the access
+ * modes defined for vgic register access
+ * (read,raz,write-ignored,setbit,clearbit,write)
+ */
+static void vgic_reg_access(struct kvm_exit_mmio *mmio, u32 *reg,
+			    phys_addr_t offset, int mode)
+{
+	int word_offset = (offset & 3) * 8;
+	u32 mask = (1UL << (mmio->len * 8)) - 1;
+	u32 regval;
+
+	/*
+	 * Any alignment fault should have been delivered to the guest
+	 * directly (ARM ARM B3.12.7 "Prioritization of aborts").
+	 */
+
+	if (reg) {
+		regval = *reg;
+	} else {
+		BUG_ON(mode != (ACCESS_READ_RAZ | ACCESS_WRITE_IGNORED));
+		regval = 0;
+	}
+
+	if (mmio->is_write) {
+		u32 data = mmio_data_read(mmio, mask) << word_offset;
+		switch (ACCESS_WRITE_MASK(mode)) {
+		case ACCESS_WRITE_IGNORED:
+			return;
+
+		case ACCESS_WRITE_SETBIT:
+			regval |= data;
+			break;
+
+		case ACCESS_WRITE_CLEARBIT:
+			regval &= ~data;
+			break;
+
+		case ACCESS_WRITE_VALUE:
+			regval = (regval & ~(mask << word_offset)) | data;
+			break;
+		}
+		*reg = regval;
+	} else {
+		switch (ACCESS_READ_MASK(mode)) {
+		case ACCESS_READ_RAZ:
+			regval = 0;
+			/* fall through */
+
+		case ACCESS_READ_VALUE:
+			mmio_data_write(mmio, mask, regval >> word_offset);
+		}
+	}
+}
+
+static bool handle_mmio_misc(struct kvm_vcpu *vcpu,
+			     struct kvm_exit_mmio *mmio, phys_addr_t offset)
+{
+	u32 reg;
+	u32 word_offset = offset & 3;
+
+	switch (offset & ~3) {
+	case 0:			/* CTLR */
+		reg = vcpu->kvm->arch.vgic.enabled;
+		vgic_reg_access(mmio, &reg, word_offset,
+				ACCESS_READ_VALUE | ACCESS_WRITE_VALUE);
+		if (mmio->is_write) {
+			vcpu->kvm->arch.vgic.enabled = reg & 1;
+			vgic_update_state(vcpu->kvm);
+			return true;
+		}
+		break;
+
+	case 4:			/* TYPER */
+		reg  = (atomic_read(&vcpu->kvm->online_vcpus) - 1) << 5;
+		reg |= (VGIC_NR_IRQS >> 5) - 1;
+		vgic_reg_access(mmio, &reg, word_offset,
+				ACCESS_READ_VALUE | ACCESS_WRITE_IGNORED);
+		break;
+
+	case 8:			/* IIDR */
+		reg = 0x4B00043B;
+		vgic_reg_access(mmio, &reg, word_offset,
+				ACCESS_READ_VALUE | ACCESS_WRITE_IGNORED);
+		break;
+	}
+
+	return false;
+}
+
+static bool handle_mmio_raz_wi(struct kvm_vcpu *vcpu,
+			       struct kvm_exit_mmio *mmio, phys_addr_t offset)
+{
+	vgic_reg_access(mmio, NULL, offset,
+			ACCESS_READ_RAZ | ACCESS_WRITE_IGNORED);
+	return false;
+}
+
+static bool handle_mmio_set_enable_reg(struct kvm_vcpu *vcpu,
+				       struct kvm_exit_mmio *mmio,
+				       phys_addr_t offset)
+{
+	u32 *reg = vgic_bitmap_get_reg(&vcpu->kvm->arch.vgic.irq_enabled,
+				       vcpu->vcpu_id, offset);
+	vgic_reg_access(mmio, reg, offset,
+			ACCESS_READ_VALUE | ACCESS_WRITE_SETBIT);
+	if (mmio->is_write) {
+		vgic_update_state(vcpu->kvm);
+		return true;
+	}
+
+	return false;
+}
+
+static bool handle_mmio_clear_enable_reg(struct kvm_vcpu *vcpu,
+					 struct kvm_exit_mmio *mmio,
+					 phys_addr_t offset)
+{
+	u32 *reg = vgic_bitmap_get_reg(&vcpu->kvm->arch.vgic.irq_enabled,
+				       vcpu->vcpu_id, offset);
+	vgic_reg_access(mmio, reg, offset,
+			ACCESS_READ_VALUE | ACCESS_WRITE_CLEARBIT);
+	if (mmio->is_write) {
+		if (offset < 4) /* Force SGI enabled */
+			*reg |= 0xffff;
+		vgic_retire_disabled_irqs(vcpu);
+		vgic_update_state(vcpu->kvm);
+		return true;
+	}
+
+	return false;
+}
+
+static bool handle_mmio_set_pending_reg(struct kvm_vcpu *vcpu,
+					struct kvm_exit_mmio *mmio,
+					phys_addr_t offset)
+{
+	u32 *reg = vgic_bitmap_get_reg(&vcpu->kvm->arch.vgic.irq_state,
+				       vcpu->vcpu_id, offset);
+	vgic_reg_access(mmio, reg, offset,
+			ACCESS_READ_VALUE | ACCESS_WRITE_SETBIT);
+	if (mmio->is_write) {
+		vgic_update_state(vcpu->kvm);
+		return true;
+	}
+
+	return false;
+}
+
+static bool handle_mmio_clear_pending_reg(struct kvm_vcpu *vcpu,
+					  struct kvm_exit_mmio *mmio,
+					  phys_addr_t offset)
+{
+	u32 *reg = vgic_bitmap_get_reg(&vcpu->kvm->arch.vgic.irq_state,
+				       vcpu->vcpu_id, offset);
+	vgic_reg_access(mmio, reg, offset,
+			ACCESS_READ_VALUE | ACCESS_WRITE_CLEARBIT);
+	if (mmio->is_write) {
+		vgic_update_state(vcpu->kvm);
+		return true;
+	}
+
+	return false;
+}
+
+static bool handle_mmio_priority_reg(struct kvm_vcpu *vcpu,
+				     struct kvm_exit_mmio *mmio,
+				     phys_addr_t offset)
+{
+	u32 *reg = vgic_bytemap_get_reg(&vcpu->kvm->arch.vgic.irq_priority,
+					vcpu->vcpu_id, offset);
+	vgic_reg_access(mmio, reg, offset,
+			ACCESS_READ_VALUE | ACCESS_WRITE_VALUE);
+	return false;
+}
+
+#define GICD_ITARGETSR_SIZE	32
+#define GICD_CPUTARGETS_BITS	8
+#define GICD_IRQS_PER_ITARGETSR	(GICD_ITARGETSR_SIZE / GICD_CPUTARGETS_BITS)
+static u32 vgic_get_target_reg(struct kvm *kvm, int irq)
+{
+	struct vgic_dist *dist = &kvm->arch.vgic;
+	struct kvm_vcpu *vcpu;
+	int i, c;
+	unsigned long *bmap;
+	u32 val = 0;
+
+	irq -= VGIC_NR_PRIVATE_IRQS;
+
+	kvm_for_each_vcpu(c, vcpu, kvm) {
+		bmap = vgic_bitmap_get_shared_map(&dist->irq_spi_target[c]);
+		for (i = 0; i < GICD_IRQS_PER_ITARGETSR; i++)
+			if (test_bit(irq + i, bmap))
+				val |= 1 << (c + i * 8);
+	}
+
+	return val;
+}
+
+static void vgic_set_target_reg(struct kvm *kvm, u32 val, int irq)
+{
+	struct vgic_dist *dist = &kvm->arch.vgic;
+	struct kvm_vcpu *vcpu;
+	int i, c;
+	unsigned long *bmap;
+	u32 target;
+
+	irq -= VGIC_NR_PRIVATE_IRQS;
+
+	/*
+	 * Pick the LSB in each byte. This ensures we target exactly
+	 * one vcpu per IRQ. If the byte is null, assume we target
+	 * CPU0.
+	 */
+	for (i = 0; i < GICD_IRQS_PER_ITARGETSR; i++) {
+		int shift = i * GICD_CPUTARGETS_BITS;
+		target = ffs((val >> shift) & 0xffU);
+		target = target ? (target - 1) : 0;
+		dist->irq_spi_cpu[irq + i] = target;
+		kvm_for_each_vcpu(c, vcpu, kvm) {
+			bmap = vgic_bitmap_get_shared_map(&dist->irq_spi_target[c]);
+			if (c == target)
+				set_bit(irq + i, bmap);
+			else
+				clear_bit(irq + i, bmap);
+		}
+	}
+}
+
+static bool handle_mmio_target_reg(struct kvm_vcpu *vcpu,
+				   struct kvm_exit_mmio *mmio,
+				   phys_addr_t offset)
+{
+	u32 reg;
+
+	/* We treat the banked interrupts targets as read-only */
+	if (offset < 32) {
+		u32 roreg = 1 << vcpu->vcpu_id;
+		roreg |= roreg << 8;
+		roreg |= roreg << 16;
+
+		vgic_reg_access(mmio, &roreg, offset,
+				ACCESS_READ_VALUE | ACCESS_WRITE_IGNORED);
+		return false;
+	}
+
+	reg = vgic_get_target_reg(vcpu->kvm, offset & ~3U);
+	vgic_reg_access(mmio, &reg, offset,
+			ACCESS_READ_VALUE | ACCESS_WRITE_VALUE);
+	if (mmio->is_write) {
+		vgic_set_target_reg(vcpu->kvm, reg, offset & ~3U);
+		vgic_update_state(vcpu->kvm);
+		return true;
+	}
+
+	return false;
+}
+
+static u32 vgic_cfg_expand(u16 val)
+{
+	u32 res = 0;
+	int i;
+
+	/*
+	 * Turn a 16bit value like abcd...mnop into a 32bit word
+	 * a0b0c0d0...m0n0o0p0, which is what the HW cfg register is.
+	 */
+	for (i = 0; i < 16; i++)
+		res |= ((val >> i) & VGIC_CFG_EDGE) << (2 * i + 1);
+
+	return res;
+}
+
+static u16 vgic_cfg_compress(u32 val)
+{
+	u16 res = 0;
+	int i;
+
+	/*
+	 * Turn a 32bit word a0b0c0d0...m0n0o0p0 into 16bit value like
+	 * abcd...mnop which is what we really care about.
+	 */
+	for (i = 0; i < 16; i++)
+		res |= ((val >> (i * 2 + 1)) & VGIC_CFG_EDGE) << i;
+
+	return res;
+}
+
+/*
+ * The distributor uses 2 bits per IRQ for the CFG register, but the
+ * LSB is always 0. As such, we only keep the upper bit, and use the
+ * two above functions to compress/expand the bits
+ */
+static bool handle_mmio_cfg_reg(struct kvm_vcpu *vcpu,
+				struct kvm_exit_mmio *mmio, phys_addr_t offset)
+{
+	u32 val;
+	u32 *reg = vgic_bitmap_get_reg(&vcpu->kvm->arch.vgic.irq_cfg,
+				       vcpu->vcpu_id, offset >> 1);
+	if (offset & 2)
+		val = *reg >> 16;
+	else
+		val = *reg & 0xffff;
+
+	val = vgic_cfg_expand(val);
+	vgic_reg_access(mmio, &val, offset,
+			ACCESS_READ_VALUE | ACCESS_WRITE_VALUE);
+	if (mmio->is_write) {
+		if (offset < 4) {
+			*reg = ~0U; /* Force PPIs/SGIs to 1 */
+			return false;
+		}
+
+		val = vgic_cfg_compress(val);
+		if (offset & 2) {
+			*reg &= 0xffff;
+			*reg |= val << 16;
+		} else {
+			*reg &= 0xffff << 16;
+			*reg |= val;
+		}
+	}
+
+	return false;
+}
+
+static bool handle_mmio_sgi_reg(struct kvm_vcpu *vcpu,
+				struct kvm_exit_mmio *mmio, phys_addr_t offset)
+{
+	u32 reg;
+	vgic_reg_access(mmio, &reg, offset,
+			ACCESS_READ_RAZ | ACCESS_WRITE_VALUE);
+	if (mmio->is_write) {
+		vgic_dispatch_sgi(vcpu, reg);
+		vgic_update_state(vcpu->kvm);
+		return true;
+	}
+
+	return false;
+}
+
+/*
+ * I would have liked to use the kvm_bus_io_*() API instead, but it
+ * cannot cope with banked registers (only the VM pointer is passed
+ * around, and we need the vcpu). One of these days, someone please
+ * fix it!
+ */
+struct mmio_range {
+	phys_addr_t base;
+	unsigned long len;
+	bool (*handle_mmio)(struct kvm_vcpu *vcpu, struct kvm_exit_mmio *mmio,
+			    phys_addr_t offset);
+};
+
+static const struct mmio_range vgic_ranges[] = {
+	{
+		.base		= GIC_DIST_CTRL,
+		.len		= 12,
+		.handle_mmio	= handle_mmio_misc,
+	},
+	{
+		.base		= GIC_DIST_IGROUP,
+		.len		= VGIC_NR_IRQS / 8,
+		.handle_mmio	= handle_mmio_raz_wi,
+	},
+	{
+		.base		= GIC_DIST_ENABLE_SET,
+		.len		= VGIC_NR_IRQS / 8,
+		.handle_mmio	= handle_mmio_set_enable_reg,
+	},
+	{
+		.base		= GIC_DIST_ENABLE_CLEAR,
+		.len		= VGIC_NR_IRQS / 8,
+		.handle_mmio	= handle_mmio_clear_enable_reg,
+	},
+	{
+		.base		= GIC_DIST_PENDING_SET,
+		.len		= VGIC_NR_IRQS / 8,
+		.handle_mmio	= handle_mmio_set_pending_reg,
+	},
+	{
+		.base		= GIC_DIST_PENDING_CLEAR,
+		.len		= VGIC_NR_IRQS / 8,
+		.handle_mmio	= handle_mmio_clear_pending_reg,
+	},
+	{
+		.base		= GIC_DIST_ACTIVE_SET,
+		.len		= VGIC_NR_IRQS / 8,
+		.handle_mmio	= handle_mmio_raz_wi,
+	},
+	{
+		.base		= GIC_DIST_ACTIVE_CLEAR,
+		.len		= VGIC_NR_IRQS / 8,
+		.handle_mmio	= handle_mmio_raz_wi,
+	},
+	{
+		.base		= GIC_DIST_PRI,
+		.len		= VGIC_NR_IRQS,
+		.handle_mmio	= handle_mmio_priority_reg,
+	},
+	{
+		.base		= GIC_DIST_TARGET,
+		.len		= VGIC_NR_IRQS,
+		.handle_mmio	= handle_mmio_target_reg,
+	},
+	{
+		.base		= GIC_DIST_CONFIG,
+		.len		= VGIC_NR_IRQS / 4,
+		.handle_mmio	= handle_mmio_cfg_reg,
+	},
+	{
+		.base		= GIC_DIST_SOFTINT,
+		.len		= 4,
+		.handle_mmio	= handle_mmio_sgi_reg,
+	},
+	{}
+};
+
+static const
+struct mmio_range *find_matching_range(const struct mmio_range *ranges,
+				       struct kvm_exit_mmio *mmio,
+				       phys_addr_t base)
+{
+	const struct mmio_range *r = ranges;
+	phys_addr_t addr = mmio->phys_addr - base;
+
+	while (r->len) {
+		if (addr >= r->base &&
+		    (addr + mmio->len) <= (r->base + r->len))
+			return r;
+		r++;
+	}
+
+	return NULL;
+}
+
+/**
+ * vgic_handle_mmio - handle an in-kernel MMIO access
+ * @vcpu:	pointer to the vcpu performing the access
+ * @run:	pointer to the kvm_run structure
+ * @mmio:	pointer to the data describing the access
+ *
+ * returns true if the MMIO access has been performed in kernel space,
+ * and false if it needs to be emulated in user space.
+ */
+bool vgic_handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *run,
+		      struct kvm_exit_mmio *mmio)
+{
+	const struct mmio_range *range;
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+	unsigned long base = dist->vgic_dist_base;
+	bool updated_state;
+	unsigned long offset;
+
+	if (!irqchip_in_kernel(vcpu->kvm) ||
+	    mmio->phys_addr < base ||
+	    (mmio->phys_addr + mmio->len) > (base + KVM_VGIC_V2_DIST_SIZE))
+		return false;
+
+	/* We don't support ldrd / strd or ldm / stm to the emulated vgic */
+	if (mmio->len > 4) {
+		kvm_inject_dabt(vcpu, mmio->phys_addr);
+		return true;
+	}
+
+	range = find_matching_range(vgic_ranges, mmio, base);
+	if (unlikely(!range || !range->handle_mmio)) {
+		pr_warn("Unhandled access %d %08llx %d\n",
+			mmio->is_write, mmio->phys_addr, mmio->len);
+		return false;
+	}
+
+	spin_lock(&vcpu->kvm->arch.vgic.lock);
+	offset = mmio->phys_addr - range->base - base;
+	updated_state = range->handle_mmio(vcpu, mmio, offset);
+	spin_unlock(&vcpu->kvm->arch.vgic.lock);
+	kvm_prepare_mmio(run, mmio);
+	kvm_handle_mmio_return(vcpu, run);
+
+	if (updated_state)
+		vgic_kick_vcpus(vcpu->kvm);
+
+	return true;
+}
+
+static void vgic_dispatch_sgi(struct kvm_vcpu *vcpu, u32 reg)
+{
+	struct kvm *kvm = vcpu->kvm;
+	struct vgic_dist *dist = &kvm->arch.vgic;
+	int nrcpus = atomic_read(&kvm->online_vcpus);
+	u8 target_cpus;
+	int sgi, mode, c, vcpu_id;
+
+	vcpu_id = vcpu->vcpu_id;
+
+	sgi = reg & 0xf;
+	target_cpus = (reg >> 16) & 0xff;
+	mode = (reg >> 24) & 3;
+
+	switch (mode) {
+	case 0:
+		if (!target_cpus)
+			return;
+
+	case 1:
+		target_cpus = ((1 << nrcpus) - 1) & ~(1 << vcpu_id) & 0xff;
+		break;
+
+	case 2:
+		target_cpus = 1 << vcpu_id;
+		break;
+	}
+
+	kvm_for_each_vcpu(c, vcpu, kvm) {
+		if (target_cpus & 1) {
+			/* Flag the SGI as pending */
+			vgic_dist_irq_set(vcpu, sgi);
+			dist->irq_sgi_sources[c][sgi] |= 1 << vcpu_id;
+			kvm_debug("SGI%d from CPU%d to CPU%d\n", sgi, vcpu_id, c);
+		}
+
+		target_cpus >>= 1;
+	}
+}
+
+static int compute_pending_for_cpu(struct kvm_vcpu *vcpu)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+	unsigned long *pending, *enabled, *pend_percpu, *pend_shared;
+	unsigned long pending_private, pending_shared;
+	int vcpu_id;
+
+	vcpu_id = vcpu->vcpu_id;
+	pend_percpu = vcpu->arch.vgic_cpu.pending_percpu;
+	pend_shared = vcpu->arch.vgic_cpu.pending_shared;
+
+	pending = vgic_bitmap_get_cpu_map(&dist->irq_state, vcpu_id);
+	enabled = vgic_bitmap_get_cpu_map(&dist->irq_enabled, vcpu_id);
+	bitmap_and(pend_percpu, pending, enabled, VGIC_NR_PRIVATE_IRQS);
+
+	pending = vgic_bitmap_get_shared_map(&dist->irq_state);
+	enabled = vgic_bitmap_get_shared_map(&dist->irq_enabled);
+	bitmap_and(pend_shared, pending, enabled, VGIC_NR_SHARED_IRQS);
+	bitmap_and(pend_shared, pend_shared,
+		   vgic_bitmap_get_shared_map(&dist->irq_spi_target[vcpu_id]),
+		   VGIC_NR_SHARED_IRQS);
+
+	pending_private = find_first_bit(pend_percpu, VGIC_NR_PRIVATE_IRQS);
+	pending_shared = find_first_bit(pend_shared, VGIC_NR_SHARED_IRQS);
+	return (pending_private < VGIC_NR_PRIVATE_IRQS ||
+		pending_shared < VGIC_NR_SHARED_IRQS);
+}
+
+/*
+ * Update the interrupt state and determine which CPUs have pending
+ * interrupts. Must be called with distributor lock held.
+ */
+static void vgic_update_state(struct kvm *kvm)
+{
+	struct vgic_dist *dist = &kvm->arch.vgic;
+	struct kvm_vcpu *vcpu;
+	int c;
+
+	if (!dist->enabled) {
+		set_bit(0, &dist->irq_pending_on_cpu);
+		return;
+	}
+
+	kvm_for_each_vcpu(c, vcpu, kvm) {
+		if (compute_pending_for_cpu(vcpu)) {
+			pr_debug("CPU%d has pending interrupts\n", c);
+			set_bit(c, &dist->irq_pending_on_cpu);
+		}
+	}
+}
+
+#define LR_CPUID(lr)	\
+	(((lr) & GICH_LR_PHYSID_CPUID) >> GICH_LR_PHYSID_CPUID_SHIFT)
+#define MK_LR_PEND(src, irq)	\
+	(GICH_LR_PENDING_BIT | ((src) << GICH_LR_PHYSID_CPUID_SHIFT) | (irq))
+
+/*
+ * An interrupt may have been disabled after being made pending on the
+ * CPU interface (the classic case is a timer running while we're
+ * rebooting the guest - the interrupt would kick as soon as the CPU
+ * interface gets enabled, with deadly consequences).
+ *
+ * The solution is to examine already active LRs, and check the
+ * interrupt is still enabled. If not, just retire it.
+ */
+static void vgic_retire_disabled_irqs(struct kvm_vcpu *vcpu)
+{
+	struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
+	int lr;
+
+	for_each_set_bit(lr, vgic_cpu->lr_used, vgic_cpu->nr_lr) {
+		int irq = vgic_cpu->vgic_lr[lr] & GICH_LR_VIRTUALID;
+
+		if (!vgic_irq_is_enabled(vcpu, irq)) {
+			vgic_cpu->vgic_irq_lr_map[irq] = LR_EMPTY;
+			clear_bit(lr, vgic_cpu->lr_used);
+			vgic_cpu->vgic_lr[lr] &= ~GICH_LR_STATE;
+			if (vgic_irq_is_active(vcpu, irq))
+				vgic_irq_clear_active(vcpu, irq);
+		}
+	}
+}
+
+/*
+ * Queue an interrupt to a CPU virtual interface. Return true on success,
+ * or false if it wasn't possible to queue it.
+ */
+static bool vgic_queue_irq(struct kvm_vcpu *vcpu, u8 sgi_source_id, int irq)
+{
+	struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
+	int lr;
+
+	/* Sanitize the input... */
+	BUG_ON(sgi_source_id & ~7);
+	BUG_ON(sgi_source_id && irq >= VGIC_NR_SGIS);
+	BUG_ON(irq >= VGIC_NR_IRQS);
+
+	kvm_debug("Queue IRQ%d\n", irq);
+
+	lr = vgic_cpu->vgic_irq_lr_map[irq];
+
+	/* Do we have an active interrupt for the same CPUID? */
+	if (lr != LR_EMPTY &&
+	    (LR_CPUID(vgic_cpu->vgic_lr[lr]) == sgi_source_id)) {
+		kvm_debug("LR%d piggyback for IRQ%d %x\n",
+			  lr, irq, vgic_cpu->vgic_lr[lr]);
+		BUG_ON(!test_bit(lr, vgic_cpu->lr_used));
+		vgic_cpu->vgic_lr[lr] |= GICH_LR_PENDING_BIT;
+
+		goto out;
+	}
+
+	/* Try to use another LR for this interrupt */
+	lr = find_first_zero_bit((unsigned long *)vgic_cpu->lr_used,
+			       vgic_cpu->nr_lr);
+	if (lr >= vgic_cpu->nr_lr)
+		return false;
+
+	kvm_debug("LR%d allocated for IRQ%d %x\n", lr, irq, sgi_source_id);
+	vgic_cpu->vgic_lr[lr] = MK_LR_PEND(sgi_source_id, irq);
+	vgic_cpu->vgic_irq_lr_map[irq] = lr;
+	set_bit(lr, vgic_cpu->lr_used);
+
+out:
+	if (!vgic_irq_is_edge(vcpu, irq))
+		vgic_cpu->vgic_lr[lr] |= GICH_LR_EOI;
+
+	return true;
+}
+
+static bool vgic_queue_sgi(struct kvm_vcpu *vcpu, int irq)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+	unsigned long sources;
+	int vcpu_id = vcpu->vcpu_id;
+	int c;
+
+	sources = dist->irq_sgi_sources[vcpu_id][irq];
+
+	for_each_set_bit(c, &sources, VGIC_MAX_CPUS) {
+		if (vgic_queue_irq(vcpu, c, irq))
+			clear_bit(c, &sources);
+	}
+
+	dist->irq_sgi_sources[vcpu_id][irq] = sources;
+
+	/*
+	 * If the sources bitmap has been cleared it means that we
+	 * could queue all the SGIs onto link registers (see the
+	 * clear_bit above), and therefore we are done with them in
+	 * our emulated gic and can get rid of them.
+	 */
+	if (!sources) {
+		vgic_dist_irq_clear(vcpu, irq);
+		vgic_cpu_irq_clear(vcpu, irq);
+		return true;
+	}
+
+	return false;
+}
+
+static bool vgic_queue_hwirq(struct kvm_vcpu *vcpu, int irq)
+{
+	if (vgic_irq_is_active(vcpu, irq))
+		return true; /* level interrupt, already queued */
+
+	if (vgic_queue_irq(vcpu, 0, irq)) {
+		if (vgic_irq_is_edge(vcpu, irq)) {
+			vgic_dist_irq_clear(vcpu, irq);
+			vgic_cpu_irq_clear(vcpu, irq);
+		} else {
+			vgic_irq_set_active(vcpu, irq);
+		}
+
+		return true;
+	}
+
+	return false;
+}
+
+/*
+ * Fill the list registers with pending interrupts before running the
+ * guest.
+ */
+static void __kvm_vgic_flush_hwstate(struct kvm_vcpu *vcpu)
+{
+	struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+	int i, vcpu_id;
+	int overflow = 0;
+
+	vcpu_id = vcpu->vcpu_id;
+
+	/*
+	 * We may not have any pending interrupt, or the interrupts
+	 * may have been serviced from another vcpu. In all cases,
+	 * move along.
+	 */
+	if (!kvm_vgic_vcpu_pending_irq(vcpu)) {
+		pr_debug("CPU%d has no pending interrupt\n", vcpu_id);
+		goto epilog;
+	}
+
+	/* SGIs */
+	for_each_set_bit(i, vgic_cpu->pending_percpu, VGIC_NR_SGIS) {
+		if (!vgic_queue_sgi(vcpu, i))
+			overflow = 1;
+	}
+
+	/* PPIs */
+	for_each_set_bit_from(i, vgic_cpu->pending_percpu, VGIC_NR_PRIVATE_IRQS) {
+		if (!vgic_queue_hwirq(vcpu, i))
+			overflow = 1;
+	}
+
+	/* SPIs */
+	for_each_set_bit(i, vgic_cpu->pending_shared, VGIC_NR_SHARED_IRQS) {
+		if (!vgic_queue_hwirq(vcpu, i + VGIC_NR_PRIVATE_IRQS))
+			overflow = 1;
+	}
+
+epilog:
+	if (overflow) {
+		vgic_cpu->vgic_hcr |= GICH_HCR_UIE;
+	} else {
+		vgic_cpu->vgic_hcr &= ~GICH_HCR_UIE;
+		/*
+		 * We're about to run this VCPU, and we've consumed
+		 * everything the distributor had in store for
+		 * us. Claim we don't have anything pending. We'll
+		 * adjust that if needed while exiting.
+		 */
+		clear_bit(vcpu_id, &dist->irq_pending_on_cpu);
+	}
+}
+
+static bool vgic_process_maintenance(struct kvm_vcpu *vcpu)
+{
+	struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
+	bool level_pending = false;
+
+	kvm_debug("MISR = %08x\n", vgic_cpu->vgic_misr);
+
+	/*
+	 * We do not need to take the distributor lock here, since the only
+	 * action we perform is clearing the irq_active_bit for an EOIed
+	 * level interrupt.  There is a potential race with
+	 * the queuing of an interrupt in __kvm_vgic_flush_hwstate(), where we
+	 * check if the interrupt is already active. Two possibilities:
+	 *
+	 * - The queuing is occurring on the same vcpu: cannot happen,
+	 *   as we're already in the context of this vcpu, and
+	 *   executing the handler
+	 * - The interrupt has been migrated to another vcpu, and we
+	 *   ignore this interrupt for this run. Big deal. It is still
+	 *   pending though, and will get considered when this vcpu
+	 *   exits.
+	 */
+	if (vgic_cpu->vgic_misr & GICH_MISR_EOI) {
+		/*
+		 * Some level interrupts have been EOIed. Clear their
+		 * active bit.
+		 */
+		int lr, irq;
+
+		for_each_set_bit(lr, (unsigned long *)vgic_cpu->vgic_eisr,
+				 vgic_cpu->nr_lr) {
+			irq = vgic_cpu->vgic_lr[lr] & GICH_LR_VIRTUALID;
+
+			vgic_irq_clear_active(vcpu, irq);
+			vgic_cpu->vgic_lr[lr] &= ~GICH_LR_EOI;
+
+			/* Any additional pending interrupt? */
+			if (vgic_dist_irq_is_pending(vcpu, irq)) {
+				vgic_cpu_irq_set(vcpu, irq);
+				level_pending = true;
+			} else {
+				vgic_cpu_irq_clear(vcpu, irq);
+			}
+		}
+	}
+
+	if (vgic_cpu->vgic_misr & GICH_MISR_U)
+		vgic_cpu->vgic_hcr &= ~GICH_HCR_UIE;
+
+	return level_pending;
+}
+
+/*
+ * Sync back the VGIC state after a guest run. We do not really touch
+ * the distributor here (the irq_pending_on_cpu bit is safe to set),
+ * so there is no need for taking its lock.
+ */
+static void __kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu)
+{
+	struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+	int lr, pending;
+	bool level_pending;
+
+	level_pending = vgic_process_maintenance(vcpu);
+
+	/* Clear mappings for empty LRs */
+	for_each_set_bit(lr, (unsigned long *)vgic_cpu->vgic_elrsr,
+			 vgic_cpu->nr_lr) {
+		int irq;
+
+		if (!test_and_clear_bit(lr, vgic_cpu->lr_used))
+			continue;
+
+		irq = vgic_cpu->vgic_lr[lr] & GICH_LR_VIRTUALID;
+
+		BUG_ON(irq >= VGIC_NR_IRQS);
+		vgic_cpu->vgic_irq_lr_map[irq] = LR_EMPTY;
+	}
+
+	/* Check if we still have something up our sleeve... */
+	pending = find_first_zero_bit((unsigned long *)vgic_cpu->vgic_elrsr,
+				      vgic_cpu->nr_lr);
+	if (level_pending || pending < vgic_cpu->nr_lr)
+		set_bit(vcpu->vcpu_id, &dist->irq_pending_on_cpu);
+}
+
+void kvm_vgic_flush_hwstate(struct kvm_vcpu *vcpu)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
+	if (!irqchip_in_kernel(vcpu->kvm))
+		return;
+
+	spin_lock(&dist->lock);
+	__kvm_vgic_flush_hwstate(vcpu);
+	spin_unlock(&dist->lock);
+}
+
+void kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu)
+{
+	if (!irqchip_in_kernel(vcpu->kvm))
+		return;
+
+	__kvm_vgic_sync_hwstate(vcpu);
+}
+
+int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu)
+{
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
+	if (!irqchip_in_kernel(vcpu->kvm))
+		return 0;
+
+	return test_bit(vcpu->vcpu_id, &dist->irq_pending_on_cpu);
+}
+
+static void vgic_kick_vcpus(struct kvm *kvm)
+{
+	struct kvm_vcpu *vcpu;
+	int c;
+
+	/*
+	 * We've injected an interrupt, time to find out who deserves
+	 * a good kick...
+	 */
+	kvm_for_each_vcpu(c, vcpu, kvm) {
+		if (kvm_vgic_vcpu_pending_irq(vcpu))
+			kvm_vcpu_kick(vcpu);
+	}
+}
+
+static int vgic_validate_injection(struct kvm_vcpu *vcpu, int irq, int level)
+{
+	int is_edge = vgic_irq_is_edge(vcpu, irq);
+	int state = vgic_dist_irq_is_pending(vcpu, irq);
+
+	/*
+	 * Only inject an interrupt if:
+	 * - edge triggered and we have a rising edge
+	 * - level triggered and we change level
+	 */
+	if (is_edge)
+		return level > state;
+	else
+		return level != state;
+}
+
+static bool vgic_update_irq_state(struct kvm *kvm, int cpuid,
+				  unsigned int irq_num, bool level)
+{
+	struct vgic_dist *dist = &kvm->arch.vgic;
+	struct kvm_vcpu *vcpu;
+	int is_edge, is_level;
+	int enabled;
+	bool ret = true;
+
+	spin_lock(&dist->lock);
+
+	vcpu = kvm_get_vcpu(kvm, cpuid);
+	is_edge = vgic_irq_is_edge(vcpu, irq_num);
+	is_level = !is_edge;
+
+	if (!vgic_validate_injection(vcpu, irq_num, level)) {
+		ret = false;
+		goto out;
+	}
+
+	if (irq_num >= VGIC_NR_PRIVATE_IRQS) {
+		cpuid = dist->irq_spi_cpu[irq_num - VGIC_NR_PRIVATE_IRQS];
+		vcpu = kvm_get_vcpu(kvm, cpuid);
+	}
+
+	kvm_debug("Inject IRQ%d level %d CPU%d\n", irq_num, level, cpuid);
+
+	if (level)
+		vgic_dist_irq_set(vcpu, irq_num);
+	else
+		vgic_dist_irq_clear(vcpu, irq_num);
+
+	enabled = vgic_irq_is_enabled(vcpu, irq_num);
+
+	if (!enabled) {
+		ret = false;
+		goto out;
+	}
+
+	if (is_level && vgic_irq_is_active(vcpu, irq_num)) {
+		/*
+		 * Level interrupt in progress, will be picked up
+		 * when EOId.
+		 */
+		ret = false;
+		goto out;
+	}
+
+	if (level) {
+		vgic_cpu_irq_set(vcpu, irq_num);
+		set_bit(cpuid, &dist->irq_pending_on_cpu);
+	}
+
+out:
+	spin_unlock(&dist->lock);
+
+	return ret;
+}
+
+/**
+ * kvm_vgic_inject_irq - Inject an IRQ from a device to the vgic
+ * @kvm:     The VM structure pointer
+ * @cpuid:   The CPU for PPIs
+ * @irq_num: The IRQ number that is assigned to the device
+ * @level:   Edge-triggered:  true:  to trigger the interrupt
+ *			      false: to ignore the call
+ *	     Level-sensitive  true:  activates an interrupt
+ *			      false: deactivates an interrupt
+ *
+ * The GIC is not concerned with devices being active-LOW or active-HIGH for
+ * level-sensitive interrupts.  You can think of the level parameter as 1
+ * being HIGH and 0 being LOW and all devices being active-HIGH.
+ */
+int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int irq_num,
+			bool level)
+{
+	if (vgic_update_irq_state(kvm, cpuid, irq_num, level))
+		vgic_kick_vcpus(kvm);
+
+	return 0;
+}
+
+static irqreturn_t vgic_maintenance_handler(int irq, void *data)
+{
+	/*
+	 * We cannot rely on the vgic maintenance interrupt to be
+	 * delivered synchronously. This means we can only use it to
+	 * exit the VM, and we perform the handling of EOIed
+	 * interrupts on the exit path (see vgic_process_maintenance).
+	 */
+	return IRQ_HANDLED;
+}
+
+int kvm_vgic_vcpu_init(struct kvm_vcpu *vcpu)
+{
+	struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
+	struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+	int i;
+
+	if (!irqchip_in_kernel(vcpu->kvm))
+		return 0;
+
+	if (vcpu->vcpu_id >= VGIC_MAX_CPUS)
+		return -EBUSY;
+
+	for (i = 0; i < VGIC_NR_IRQS; i++) {
+		if (i < VGIC_NR_PPIS)
+			vgic_bitmap_set_irq_val(&dist->irq_enabled,
+						vcpu->vcpu_id, i, 1);
+		if (i < VGIC_NR_PRIVATE_IRQS)
+			vgic_bitmap_set_irq_val(&dist->irq_cfg,
+						vcpu->vcpu_id, i, VGIC_CFG_EDGE);
+
+		vgic_cpu->vgic_irq_lr_map[i] = LR_EMPTY;
+	}
+
+	/*
+	 * By forcing VMCR to zero, the GIC will restore the binary
+	 * points to their reset values. Anything else resets to zero
+	 * anyway.
+	 */
+	vgic_cpu->vgic_vmcr = 0;
+
+	vgic_cpu->nr_lr = vgic_nr_lr;
+	vgic_cpu->vgic_hcr = GICH_HCR_EN; /* Get the show on the road... */
+
+	return 0;
+}
+
+static void vgic_init_maintenance_interrupt(void *info)
+{
+	enable_percpu_irq(vgic_maint_irq, 0);
+}
+
+static int vgic_cpu_notify(struct notifier_block *self,
+			   unsigned long action, void *cpu)
+{
+	switch (action) {
+	case CPU_STARTING:
+	case CPU_STARTING_FROZEN:
+		vgic_init_maintenance_interrupt(NULL);
+		break;
+	case CPU_DYING:
+	case CPU_DYING_FROZEN:
+		disable_percpu_irq(vgic_maint_irq);
+		break;
+	}
+
+	return NOTIFY_OK;
+}
+
+static struct notifier_block vgic_cpu_nb = {
+	.notifier_call = vgic_cpu_notify,
+};
+
+int kvm_vgic_hyp_init(void)
+{
+	int ret;
+	struct resource vctrl_res;
+	struct resource vcpu_res;
+
+	vgic_node = of_find_compatible_node(NULL, NULL, "arm,cortex-a15-gic");
+	if (!vgic_node) {
+		kvm_err("error: no compatible vgic node in DT\n");
+		return -ENODEV;
+	}
+
+	vgic_maint_irq = irq_of_parse_and_map(vgic_node, 0);
+	if (!vgic_maint_irq) {
+		kvm_err("error getting vgic maintenance irq from DT\n");
+		ret = -ENXIO;
+		goto out;
+	}
+
+	ret = request_percpu_irq(vgic_maint_irq, vgic_maintenance_handler,
+				 "vgic", kvm_get_running_vcpus());
+	if (ret) {
+		kvm_err("Cannot register interrupt %d\n", vgic_maint_irq);
+		goto out;
+	}
+
+	ret = register_cpu_notifier(&vgic_cpu_nb);
+	if (ret) {
+		kvm_err("Cannot register vgic CPU notifier\n");
+		goto out_free_irq;
+	}
+
+	ret = of_address_to_resource(vgic_node, 2, &vctrl_res);
+	if (ret) {
+		kvm_err("Cannot obtain VCTRL resource\n");
+		goto out_free_irq;
+	}
+
+	vgic_vctrl_base = of_iomap(vgic_node, 2);
+	if (!vgic_vctrl_base) {
+		kvm_err("Cannot ioremap VCTRL\n");
+		ret = -ENOMEM;
+		goto out_free_irq;
+	}
+
+	vgic_nr_lr = readl_relaxed(vgic_vctrl_base + GICH_VTR);
+	vgic_nr_lr = (vgic_nr_lr & 0x3f) + 1;
+
+	ret = create_hyp_io_mappings(vgic_vctrl_base,
+				     vgic_vctrl_base + resource_size(&vctrl_res),
+				     vctrl_res.start);
+	if (ret) {
+		kvm_err("Cannot map VCTRL into hyp\n");
+		goto out_unmap;
+	}
+
+	kvm_info("%s@%llx IRQ%d\n", vgic_node->name,
+		 vctrl_res.start, vgic_maint_irq);
+	on_each_cpu(vgic_init_maintenance_interrupt, NULL, 1);
+
+	if (of_address_to_resource(vgic_node, 3, &vcpu_res)) {
+		kvm_err("Cannot obtain VCPU resource\n");
+		ret = -ENXIO;
+		goto out_unmap;
+	}
+	vgic_vcpu_base = vcpu_res.start;
+
+	goto out;
+
+out_unmap:
+	iounmap(vgic_vctrl_base);
+out_free_irq:
+	free_percpu_irq(vgic_maint_irq, kvm_get_running_vcpus());
+out:
+	of_node_put(vgic_node);
+	return ret;
+}
+
+int kvm_vgic_init(struct kvm *kvm)
+{
+	int ret = 0, i;
+
+	mutex_lock(&kvm->lock);
+
+	if (vgic_initialized(kvm))
+		goto out;
+
+	if (IS_VGIC_ADDR_UNDEF(kvm->arch.vgic.vgic_dist_base) ||
+	    IS_VGIC_ADDR_UNDEF(kvm->arch.vgic.vgic_cpu_base)) {
+		kvm_err("Need to set vgic cpu and dist addresses first\n");
+		ret = -ENXIO;
+		goto out;
+	}
+
+	ret = kvm_phys_addr_ioremap(kvm, kvm->arch.vgic.vgic_cpu_base,
+				    vgic_vcpu_base, KVM_VGIC_V2_CPU_SIZE);
+	if (ret) {
+		kvm_err("Unable to remap VGIC CPU to VCPU\n");
+		goto out;
+	}
+
+	for (i = VGIC_NR_PRIVATE_IRQS; i < VGIC_NR_IRQS; i += 4)
+		vgic_set_target_reg(kvm, 0, i);
+
+	kvm_timer_init(kvm);
+	kvm->arch.vgic.ready = true;
+out:
+	mutex_unlock(&kvm->lock);
+	return ret;
+}
+
+int kvm_vgic_create(struct kvm *kvm)
+{
+	int ret = 0;
+
+	mutex_lock(&kvm->lock);
+
+	if (atomic_read(&kvm->online_vcpus) || kvm->arch.vgic.vctrl_base) {
+		ret = -EEXIST;
+		goto out;
+	}
+
+	spin_lock_init(&kvm->arch.vgic.lock);
+	kvm->arch.vgic.vctrl_base = vgic_vctrl_base;
+	kvm->arch.vgic.vgic_dist_base = VGIC_ADDR_UNDEF;
+	kvm->arch.vgic.vgic_cpu_base = VGIC_ADDR_UNDEF;
+
+out:
+	mutex_unlock(&kvm->lock);
+	return ret;
+}
+
+static bool vgic_ioaddr_overlap(struct kvm *kvm)
+{
+	phys_addr_t dist = kvm->arch.vgic.vgic_dist_base;
+	phys_addr_t cpu = kvm->arch.vgic.vgic_cpu_base;
+
+	if (IS_VGIC_ADDR_UNDEF(dist) || IS_VGIC_ADDR_UNDEF(cpu))
+		return 0;
+	if ((dist <= cpu && dist + KVM_VGIC_V2_DIST_SIZE > cpu) ||
+	    (cpu <= dist && cpu + KVM_VGIC_V2_CPU_SIZE > dist))
+		return -EBUSY;
+	return 0;
+}
+
+static int vgic_ioaddr_assign(struct kvm *kvm, phys_addr_t *ioaddr,
+			      phys_addr_t addr, phys_addr_t size)
+{
+	int ret;
+
+	if (!IS_VGIC_ADDR_UNDEF(*ioaddr))
+		return -EEXIST;
+	if (addr + size < addr)
+		return -EINVAL;
+
+	ret = vgic_ioaddr_overlap(kvm);
+	if (ret)
+		return ret;
+	*ioaddr = addr;
+	return ret;
+}
+
+int kvm_vgic_set_addr(struct kvm *kvm, unsigned long type, u64 addr)
+{
+	int r = 0;
+	struct vgic_dist *vgic = &kvm->arch.vgic;
+
+	if (addr & ~KVM_PHYS_MASK)
+		return -E2BIG;
+
+	if (addr & ~PAGE_MASK)
+		return -EINVAL;
+
+	mutex_lock(&kvm->lock);
+	switch (type) {
+	case KVM_VGIC_V2_ADDR_TYPE_DIST:
+		r = vgic_ioaddr_assign(kvm, &vgic->vgic_dist_base,
+				       addr, KVM_VGIC_V2_DIST_SIZE);
+		break;
+	case KVM_VGIC_V2_ADDR_TYPE_CPU:
+		r = vgic_ioaddr_assign(kvm, &vgic->vgic_cpu_base,
+				       addr, KVM_VGIC_V2_CPU_SIZE);
+		break;
+	default:
+		r = -ENODEV;
+	}
+
+	mutex_unlock(&kvm->lock);
+	return r;
+}
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 958358c91af..6071f4c3d65 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -352,12 +352,6 @@ config MACH_USB_A9263
 	  Select this if you are using a Calao Systems USB-A9263.
 	  <http://www.calao-systems.com>
 
-config MACH_NEOCORE926
-	bool "Adeneo NEOCORE926"
-	select HAVE_AT91_DATAFLASH_CARD
-	help
-	  Select this if you are using the Adeneo Neocore 926 board.
-
 endif
 
 # ----------------------------------------------------------
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index b38a1dcb79b..39218ca6d8e 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -66,7 +66,6 @@ obj-$(CONFIG_MACH_AT91SAM9G10EK) += board-sam9261ek.o
 # AT91SAM9263 board-specific support
 obj-$(CONFIG_MACH_AT91SAM9263EK) += board-sam9263ek.o
 obj-$(CONFIG_MACH_USB_A9263)	+= board-usb-a926x.o
-obj-$(CONFIG_MACH_NEOCORE926)	+= board-neocore926.o
 
 # AT91SAM9RL board-specific support
 obj-$(CONFIG_MACH_AT91SAM9RLEK)	+= board-sam9rlek.o
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index 7aeb473ee53..9706c000f29 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -210,6 +210,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
 	CLKDEV_CON_DEV_ID("t0_clk", "fffa4000.timer", &tc3_clk),
 	CLKDEV_CON_DEV_ID("t1_clk", "fffa4000.timer", &tc4_clk),
 	CLKDEV_CON_DEV_ID("t2_clk", "fffa4000.timer", &tc5_clk),
+	CLKDEV_CON_DEV_ID("mci_clk", "fffb4000.mmc", &mmc_clk),
+	CLKDEV_CON_DEV_ID("emac_clk", "fffbc000.ethernet", &ether_clk),
 	CLKDEV_CON_DEV_ID("hclk", "300000.ohci", &ohci_clk),
 	CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioA_clk),
 	CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioB_clk),
diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c
index cafe98836c8..2acdff4c1df 100644
--- a/arch/arm/mach-at91/at91rm9200_time.c
+++ b/arch/arm/mach-at91/at91rm9200_time.c
@@ -174,7 +174,6 @@ clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev)
 static struct clock_event_device clkevt = {
 	.name		= "at91_tick",
 	.features	= CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.rating		= 150,
 	.set_next_event	= clkevt32k_next_event,
 	.set_mode	= clkevt32k_mode,
@@ -265,17 +264,10 @@ void __init at91rm9200_timer_init(void)
 	at91_st_write(AT91_ST_RTMR, 1);
 
 	/* Setup timer clockevent, with minimum of two ticks (important!!) */
-	clkevt.mult = div_sc(AT91_SLOW_CLOCK, NSEC_PER_SEC, clkevt.shift);
-	clkevt.max_delta_ns = clockevent_delta2ns(AT91_ST_ALMV, &clkevt);
-	clkevt.min_delta_ns = clockevent_delta2ns(2, &clkevt) + 1;
 	clkevt.cpumask = cpumask_of(0);
-	clockevents_register_device(&clkevt);
+	clockevents_config_and_register(&clkevt, AT91_SLOW_CLOCK,
+					2, AT91_ST_ALMV);
 
 	/* register clocksource */
 	clocksource_register_hz(&clk32k, AT91_SLOW_CLOCK);
 }
-
-struct sys_timer at91rm9200_timer = {
-	.init		= at91rm9200_timer_init,
-};
-
diff --git a/arch/arm/mach-at91/at91sam926x_time.c b/arch/arm/mach-at91/at91sam926x_time.c
index 358412f1f5f..3a4bc2e1a65 100644
--- a/arch/arm/mach-at91/at91sam926x_time.c
+++ b/arch/arm/mach-at91/at91sam926x_time.c
@@ -104,12 +104,38 @@ pit_clkevt_mode(enum clock_event_mode mode, struct clock_event_device *dev)
 	}
 }
 
+static void at91sam926x_pit_suspend(struct clock_event_device *cedev)
+{
+	/* Disable timer */
+	pit_write(AT91_PIT_MR, 0);
+}
+
+static void at91sam926x_pit_reset(void)
+{
+	/* Disable timer and irqs */
+	pit_write(AT91_PIT_MR, 0);
+
+	/* Clear any pending interrupts, wait for PIT to stop counting */
+	while (PIT_CPIV(pit_read(AT91_PIT_PIVR)) != 0)
+		cpu_relax();
+
+	/* Start PIT but don't enable IRQ */
+	pit_write(AT91_PIT_MR, (pit_cycle - 1) | AT91_PIT_PITEN);
+}
+
+static void at91sam926x_pit_resume(struct clock_event_device *cedev)
+{
+	at91sam926x_pit_reset();
+}
+
 static struct clock_event_device pit_clkevt = {
 	.name		= "pit",
 	.features	= CLOCK_EVT_FEAT_PERIODIC,
 	.shift		= 32,
 	.rating		= 100,
 	.set_mode	= pit_clkevt_mode,
+	.suspend	= at91sam926x_pit_suspend,
+	.resume		= at91sam926x_pit_resume,
 };
 
 
@@ -150,19 +176,6 @@ static struct irqaction at91sam926x_pit_irq = {
 	.irq		= NR_IRQS_LEGACY + AT91_ID_SYS,
 };
 
-static void at91sam926x_pit_reset(void)
-{
-	/* Disable timer and irqs */
-	pit_write(AT91_PIT_MR, 0);
-
-	/* Clear any pending interrupts, wait for PIT to stop counting */
-	while (PIT_CPIV(pit_read(AT91_PIT_PIVR)) != 0)
-		cpu_relax();
-
-	/* Start PIT but don't enable IRQ */
-	pit_write(AT91_PIT_MR, (pit_cycle - 1) | AT91_PIT_PITEN);
-}
-
 #ifdef CONFIG_OF
 static struct of_device_id pit_timer_ids[] = {
 	{ .compatible = "atmel,at91sam9260-pit" },
@@ -211,7 +224,7 @@ static int __init of_at91sam926x_pit_init(void)
 /*
  * Set up both clocksource and clockevent support.
  */
-static void __init at91sam926x_pit_init(void)
+void __init at91sam926x_pit_init(void)
 {
 	unsigned long	pit_rate;
 	unsigned	bits;
@@ -250,12 +263,6 @@ static void __init at91sam926x_pit_init(void)
 	clockevents_register_device(&pit_clkevt);
 }
 
-static void at91sam926x_pit_suspend(void)
-{
-	/* Disable timer */
-	pit_write(AT91_PIT_MR, 0);
-}
-
 void __init at91sam926x_ioremap_pit(u32 addr)
 {
 #if defined(CONFIG_OF)
@@ -272,9 +279,3 @@ void __init at91sam926x_ioremap_pit(u32 addr)
 	if (!pit_base_addr)
 		panic("Impossible to ioremap PIT\n");
 }
-
-struct sys_timer at91sam926x_timer = {
-	.init		= at91sam926x_pit_init,
-	.suspend	= at91sam926x_pit_suspend,
-	.resume		= at91sam926x_pit_reset,
-};
diff --git a/arch/arm/mach-at91/at91x40_time.c b/arch/arm/mach-at91/at91x40_time.c
index 0e57e440c06..0c07a4459cb 100644
--- a/arch/arm/mach-at91/at91x40_time.c
+++ b/arch/arm/mach-at91/at91x40_time.c
@@ -42,9 +42,10 @@
 #define	AT91_TC_CLK1BASE	0x40
 #define	AT91_TC_CLK2BASE	0x80
 
-static unsigned long at91x40_gettimeoffset(void)
+static u32 at91x40_gettimeoffset(void)
 {
-	return (at91_tc_read(AT91_TC_CLK1BASE + AT91_TC_CV) * 1000000 / (AT91X40_MASTER_CLOCK / 128));
+	return (at91_tc_read(AT91_TC_CLK1BASE + AT91_TC_CV) * 1000000 /
+		(AT91X40_MASTER_CLOCK / 128)) * 1000;
 }
 
 static irqreturn_t at91x40_timer_interrupt(int irq, void *dev_id)
@@ -64,6 +65,8 @@ void __init at91x40_timer_init(void)
 {
 	unsigned int v;
 
+	arch_gettimeoffset = at91x40_gettimeoffset;
+
 	at91_tc_write(AT91_TC_BCR, 0);
 	v = at91_tc_read(AT91_TC_BMR);
 	v = (v & ~AT91_TC_TC1XC1S) | AT91_TC_TC1XC1S_NONE;
@@ -79,9 +82,3 @@ void __init at91x40_timer_init(void)
 
 	at91_tc_write(AT91_TC_CLK1BASE + AT91_TC_CCR, (AT91_TC_SWTRG | AT91_TC_CLKEN));
 }
-
-struct sys_timer at91x40_timer = {
-	.init	= at91x40_timer_init,
-	.offset	= at91x40_gettimeoffset,
-};
-
diff --git a/arch/arm/mach-at91/board-1arm.c b/arch/arm/mach-at91/board-1arm.c
index b99b5752cc1..35ab632bbf6 100644
--- a/arch/arm/mach-at91/board-1arm.c
+++ b/arch/arm/mach-at91/board-1arm.c
@@ -90,7 +90,7 @@ static void __init onearm_board_init(void)
 
 MACHINE_START(ONEARM, "Ajeco 1ARM single board computer")
 	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= onearm_init_early,
diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c b/arch/arm/mach-at91/board-afeb-9260v1.c
index 854b9797428..f95e31cda4b 100644
--- a/arch/arm/mach-at91/board-afeb-9260v1.c
+++ b/arch/arm/mach-at91/board-afeb-9260v1.c
@@ -210,7 +210,7 @@ static void __init afeb9260_board_init(void)
 
 MACHINE_START(AFEB9260, "Custom afeb9260 board")
 	/* Maintainer: Sergey Lapin <slapin@ossfans.org> */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= afeb9260_init_early,
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index 28a18ce6d91..ade948b8266 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -187,7 +187,7 @@ static void __init cam60_board_init(void)
 
 MACHINE_START(CAM60, "KwikByte CAM60")
 	/* Maintainer: KwikByte */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= cam60_init_early,
diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c
index c17bb533a94..92983050a9b 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -157,7 +157,7 @@ static void __init carmeva_board_init(void)
 
 MACHINE_START(CARMEVA, "Carmeva")
 	/* Maintainer: Conitec Datasystems */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= carmeva_init_early,
diff --git a/arch/arm/mach-at91/board-cpu9krea.c b/arch/arm/mach-at91/board-cpu9krea.c
index 847432441ec..008527efdbc 100644
--- a/arch/arm/mach-at91/board-cpu9krea.c
+++ b/arch/arm/mach-at91/board-cpu9krea.c
@@ -374,7 +374,7 @@ MACHINE_START(CPUAT9260, "Eukrea CPU9260")
 MACHINE_START(CPUAT9G20, "Eukrea CPU9G20")
 #endif
 	/* Maintainer: Eric Benard - EUKREA Electromatique */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= cpu9krea_init_early,
diff --git a/arch/arm/mach-at91/board-cpuat91.c b/arch/arm/mach-at91/board-cpuat91.c
index 2a7af786874..42f1353a4ba 100644
--- a/arch/arm/mach-at91/board-cpuat91.c
+++ b/arch/arm/mach-at91/board-cpuat91.c
@@ -178,7 +178,7 @@ static void __init cpuat91_board_init(void)
 
 MACHINE_START(CPUAT91, "Eukrea")
 	/* Maintainer: Eric Benard - EUKREA Electromatique */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= cpuat91_init_early,
diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c
index 48a531e05be..e5fde215225 100644
--- a/arch/arm/mach-at91/board-csb337.c
+++ b/arch/arm/mach-at91/board-csb337.c
@@ -251,7 +251,7 @@ static void __init csb337_board_init(void)
 
 MACHINE_START(CSB337, "Cogent CSB337")
 	/* Maintainer: Bill Gatliff */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= csb337_init_early,
diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c
index ec0f3abd504..fdf11061c57 100644
--- a/arch/arm/mach-at91/board-csb637.c
+++ b/arch/arm/mach-at91/board-csb637.c
@@ -132,7 +132,7 @@ static void __init csb637_board_init(void)
 
 MACHINE_START(CSB637, "Cogent CSB637")
 	/* Maintainer: Bill Gatliff */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= csb637_init_early,
diff --git a/arch/arm/mach-at91/board-dt.c b/arch/arm/mach-at91/board-dt.c
index 881170ce61d..8db30132abe 100644
--- a/arch/arm/mach-at91/board-dt.c
+++ b/arch/arm/mach-at91/board-dt.c
@@ -49,7 +49,7 @@ static const char *at91_dt_board_compat[] __initdata = {
 
 DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM (Device Tree)")
 	/* Maintainer: Atmel */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= at91_dt_initialize,
diff --git a/arch/arm/mach-at91/board-eb01.c b/arch/arm/mach-at91/board-eb01.c
index b489388a6f8..becf0a6a289 100644
--- a/arch/arm/mach-at91/board-eb01.c
+++ b/arch/arm/mach-at91/board-eb01.c
@@ -44,7 +44,7 @@ static void __init at91eb01_init_early(void)
 
 MACHINE_START(AT91EB01, "Atmel AT91 EB01")
 	/* Maintainer: Greg Ungerer <gerg@snapgear.com> */
-	.timer		= &at91x40_timer,
+	.init_time	= at91x40_timer_init,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= at91eb01_init_early,
 	.init_irq	= at91eb01_init_irq,
diff --git a/arch/arm/mach-at91/board-eb9200.c b/arch/arm/mach-at91/board-eb9200.c
index 9f5e71c95f0..f9be8161bbf 100644
--- a/arch/arm/mach-at91/board-eb9200.c
+++ b/arch/arm/mach-at91/board-eb9200.c
@@ -116,7 +116,7 @@ static void __init eb9200_board_init(void)
 }
 
 MACHINE_START(ATEB9200, "Embest ATEB9200")
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= eb9200_init_early,
diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c
index ef69e0ebe94..b2fcd71262b 100644
--- a/arch/arm/mach-at91/board-ecbat91.c
+++ b/arch/arm/mach-at91/board-ecbat91.c
@@ -181,7 +181,7 @@ static void __init ecb_at91board_init(void)
 
 MACHINE_START(ECBAT91, "emQbit's ECB_AT91")
 	/* Maintainer: emQbit.com */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ecb_at91init_early,
diff --git a/arch/arm/mach-at91/board-eco920.c b/arch/arm/mach-at91/board-eco920.c
index 50f3d3795c0..77de410efc9 100644
--- a/arch/arm/mach-at91/board-eco920.c
+++ b/arch/arm/mach-at91/board-eco920.c
@@ -149,7 +149,7 @@ static void __init eco920_board_init(void)
 
 MACHINE_START(ECO920, "eco920")
 	/* Maintainer: Sascha Hauer */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= eco920_init_early,
diff --git a/arch/arm/mach-at91/board-flexibity.c b/arch/arm/mach-at91/board-flexibity.c
index 5d44eba0f20..737c0856362 100644
--- a/arch/arm/mach-at91/board-flexibity.c
+++ b/arch/arm/mach-at91/board-flexibity.c
@@ -159,7 +159,7 @@ static void __init flexibity_board_init(void)
 
 MACHINE_START(FLEXIBITY, "Flexibity Connect")
 	/* Maintainer: Maxim Osipov */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= flexibity_init_early,
diff --git a/arch/arm/mach-at91/board-foxg20.c b/arch/arm/mach-at91/board-foxg20.c
index 191d37c16ba..2ea7059b840 100644
--- a/arch/arm/mach-at91/board-foxg20.c
+++ b/arch/arm/mach-at91/board-foxg20.c
@@ -261,7 +261,7 @@ static void __init foxg20_board_init(void)
 
 MACHINE_START(ACMENETUSFOXG20, "Acme Systems srl FOX Board G20")
 	/* Maintainer: Sergio Tanzilli */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= foxg20_init_early,
diff --git a/arch/arm/mach-at91/board-gsia18s.c b/arch/arm/mach-at91/board-gsia18s.c
index 23a2fa17ab2..c1d61d24779 100644
--- a/arch/arm/mach-at91/board-gsia18s.c
+++ b/arch/arm/mach-at91/board-gsia18s.c
@@ -574,7 +574,7 @@ static void __init gsia18s_board_init(void)
 }
 
 MACHINE_START(GSIA18S, "GS_IA18_S")
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= gsia18s_init_early,
diff --git a/arch/arm/mach-at91/board-kafa.c b/arch/arm/mach-at91/board-kafa.c
index 9a43d1e1a03..88e2f5d2d16 100644
--- a/arch/arm/mach-at91/board-kafa.c
+++ b/arch/arm/mach-at91/board-kafa.c
@@ -103,7 +103,7 @@ static void __init kafa_board_init(void)
 
 MACHINE_START(KAFA, "Sperry-Sun KAFA")
 	/* Maintainer: Sergei Sharonov */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= kafa_init_early,
diff --git a/arch/arm/mach-at91/board-kb9202.c b/arch/arm/mach-at91/board-kb9202.c
index f168bec2369..0c519d9ebff 100644
--- a/arch/arm/mach-at91/board-kb9202.c
+++ b/arch/arm/mach-at91/board-kb9202.c
@@ -149,7 +149,7 @@ static void __init kb9202_board_init(void)
 
 MACHINE_START(KB9200, "KB920x")
 	/* Maintainer: KwikByte, Inc. */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= kb9202_init_early,
diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c
deleted file mode 100644
index bc7a1c4a1f6..00000000000
--- a/arch/arm/mach-at91/board-neocore926.c
+++ /dev/null
@@ -1,387 +0,0 @@
-/*
- * linux/arch/arm/mach-at91/board-neocore926.c
- *
- *  Copyright (C) 2005 SAN People
- *  Copyright (C) 2007 Atmel Corporation
- *  Copyright (C) 2008 ADENEO.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/types.h>
-#include <linux/gpio.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
-#include <linux/fb.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-
-#include <video/atmel_lcdc.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-#include <asm/sizes.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/at91sam9_smc.h>
-
-#include "at91_aic.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-
-
-static void __init neocore926_init_early(void)
-{
-	/* Initialize processor: 20 MHz crystal */
-	at91_initialize(20000000);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata neocore926_usbh_data = {
-	.ports		= 2,
-	.vbus_pin	= { AT91_PIN_PA24, AT91_PIN_PA21 },
-	.overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata neocore926_udc_data = {
-	.vbus_pin	= AT91_PIN_PA25,
-	.pullup_pin	= -EINVAL,		/* pull-up driven by UDC */
-};
-
-
-/*
- * ADS7846 Touchscreen
- */
-#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
-static int ads7843_pendown_state(void)
-{
-	return !at91_get_gpio_value(AT91_PIN_PA15);	/* Touchscreen PENIRQ */
-}
-
-static struct ads7846_platform_data ads_info = {
-	.model			= 7843,
-	.x_min			= 150,
-	.x_max			= 3830,
-	.y_min			= 190,
-	.y_max			= 3830,
-	.vref_delay_usecs	= 100,
-	.x_plate_ohms		= 450,
-	.y_plate_ohms		= 250,
-	.pressure_max		= 15000,
-	.debounce_max		= 1,
-	.debounce_rep		= 0,
-	.debounce_tol		= (~0),
-	.get_pendown_state	= ads7843_pendown_state,
-};
-
-static void __init neocore926_add_device_ts(void)
-{
-	at91_set_B_periph(AT91_PIN_PA15, 1);	/* External IRQ1, with pullup */
-	at91_set_gpio_input(AT91_PIN_PC13, 1);	/* Touchscreen BUSY signal */
-}
-#else
-static void __init neocore926_add_device_ts(void) {}
-#endif
-
-/*
- * SPI devices.
- */
-static struct spi_board_info neocore926_spi_devices[] = {
-#if defined(CONFIG_MTD_AT91_DATAFLASH_CARD)
-	{	/* DataFlash card */
-		.modalias	= "mtd_dataflash",
-		.chip_select	= 0,
-		.max_speed_hz	= 15 * 1000 * 1000,
-		.bus_num	= 0,
-	},
-#endif
-#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
-	{
-		.modalias	= "ads7846",
-		.chip_select	= 1,
-		.max_speed_hz	= 125000 * 16,
-		.bus_num	= 0,
-		.platform_data	= &ads_info,
-		.irq		= NR_IRQS_LEGACY + AT91SAM9263_ID_IRQ1,
-	},
-#endif
-};
-
-
-/*
- * MCI (SD/MMC)
- */
-static struct mci_platform_data __initdata neocore926_mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-		.detect_pin	= AT91_PIN_PE18,
-		.wp_pin		= AT91_PIN_PE19,
-	},
-};
-
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata neocore926_macb_data = {
-	.phy_irq_pin	= AT91_PIN_PE31,
-	.is_rmii	= 1,
-};
-
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata neocore926_nand_partition[] = {
-	{
-		.name	= "Linux Kernel",	/* "Partition 1", */
-		.offset	= 0,
-		.size	= SZ_8M,
-	},
-	{
-		.name	= "Filesystem",		/* "Partition 2", */
-		.offset	= MTDPART_OFS_NXTBLK,
-		.size	= SZ_32M,
-	},
-	{
-		.name	= "Free",		/* "Partition 3", */
-		.offset	= MTDPART_OFS_NXTBLK,
-		.size	= MTDPART_SIZ_FULL,
-	},
-};
-
-static struct atmel_nand_data __initdata neocore926_nand_data = {
-	.ale			= 21,
-	.cle			= 22,
-	.rdy_pin		= AT91_PIN_PB19,
-	.rdy_pin_active_low	= 1,
-	.enable_pin		= AT91_PIN_PD15,
-	.ecc_mode		= NAND_ECC_SOFT,
-	.parts			= neocore926_nand_partition,
-	.num_parts		= ARRAY_SIZE(neocore926_nand_partition),
-	.det_pin		= -EINVAL,
-};
-
-static struct sam9_smc_config __initdata neocore926_nand_smc_config = {
-	.ncs_read_setup		= 0,
-	.nrd_setup		= 1,
-	.ncs_write_setup	= 0,
-	.nwe_setup		= 1,
-
-	.ncs_read_pulse		= 4,
-	.nrd_pulse		= 4,
-	.ncs_write_pulse	= 4,
-	.nwe_pulse		= 4,
-
-	.read_cycle		= 6,
-	.write_cycle		= 6,
-
-	.mode			= AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
-	.tdf_cycles		= 2,
-};
-
-static void __init neocore926_add_device_nand(void)
-{
-	/* configure chip-select 3 (NAND) */
-	sam9_smc_configure(0, 3, &neocore926_nand_smc_config);
-
-	at91_add_device_nand(&neocore926_nand_data);
-}
-
-
-/*
- * LCD Controller
- */
-#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
-static struct fb_videomode at91_tft_vga_modes[] = {
-	{
-		.name		= "TX09D50VM1CCA @ 60",
-		.refresh	= 60,
-		.xres		= 240,		.yres		= 320,
-		.pixclock	= KHZ2PICOS(5000),
-
-		.left_margin	= 1,		.right_margin	= 33,
-		.upper_margin	= 1,		.lower_margin	= 0,
-		.hsync_len	= 5,		.vsync_len	= 1,
-
-		.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-		.vmode		= FB_VMODE_NONINTERLACED,
-	},
-};
-
-static struct fb_monspecs at91fb_default_monspecs = {
-	.manufacturer	= "HIT",
-	.monitor	= "TX09D70VM1CCA",
-
-	.modedb		= at91_tft_vga_modes,
-	.modedb_len	= ARRAY_SIZE(at91_tft_vga_modes),
-	.hfmin		= 15000,
-	.hfmax		= 64000,
-	.vfmin		= 50,
-	.vfmax		= 150,
-};
-
-#define AT91SAM9263_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \
-					| ATMEL_LCDC_DISTYPE_TFT \
-					| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
-
-static void at91_lcdc_power_control(int on)
-{
-	at91_set_gpio_value(AT91_PIN_PA30, on);
-}
-
-/* Driver datas */
-static struct atmel_lcdfb_info __initdata neocore926_lcdc_data = {
-	.lcdcon_is_backlight		= true,
-	.default_bpp			= 16,
-	.default_dmacon			= ATMEL_LCDC_DMAEN,
-	.default_lcdcon2		= AT91SAM9263_DEFAULT_LCDCON2,
-	.default_monspecs		= &at91fb_default_monspecs,
-	.atmel_lcdfb_power_control	= at91_lcdc_power_control,
-	.guard_time			= 1,
-	.lcd_wiring_mode		= ATMEL_LCDC_WIRING_RGB555,
-};
-
-#else
-static struct atmel_lcdfb_info __initdata neocore926_lcdc_data;
-#endif
-
-
-/*
- * GPIO Buttons
- */
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button neocore926_buttons[] = {
-	{	/* BP1, "leftclic" */
-		.code		= BTN_LEFT,
-		.gpio		= AT91_PIN_PC5,
-		.active_low	= 1,
-		.desc		= "left_click",
-		.wakeup		= 1,
-	},
-	{	/* BP2, "rightclic" */
-		.code		= BTN_RIGHT,
-		.gpio		= AT91_PIN_PC4,
-		.active_low	= 1,
-		.desc		= "right_click",
-		.wakeup		= 1,
-	},
-};
-
-static struct gpio_keys_platform_data neocore926_button_data = {
-	.buttons	= neocore926_buttons,
-	.nbuttons	= ARRAY_SIZE(neocore926_buttons),
-};
-
-static struct platform_device neocore926_button_device = {
-	.name		= "gpio-keys",
-	.id		= -1,
-	.num_resources	= 0,
-	.dev		= {
-		.platform_data	= &neocore926_button_data,
-	}
-};
-
-static void __init neocore926_add_device_buttons(void)
-{
-	at91_set_GPIO_periph(AT91_PIN_PC5, 0);	/* left button */
-	at91_set_deglitch(AT91_PIN_PC5, 1);
-	at91_set_GPIO_periph(AT91_PIN_PC4, 0);	/* right button */
-	at91_set_deglitch(AT91_PIN_PC4, 1);
-
-	platform_device_register(&neocore926_button_device);
-}
-#else
-static void __init neocore926_add_device_buttons(void) {}
-#endif
-
-
-/*
- * AC97
- */
-static struct ac97c_platform_data neocore926_ac97_data = {
-	.reset_pin	= AT91_PIN_PA13,
-};
-
-
-static void __init neocore926_board_init(void)
-{
-	/* Serial */
-	/* DBGU on ttyS0. (Rx & Tx only) */
-	at91_register_uart(0, 0, 0);
-
-	/* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
-	at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
-	at91_add_device_serial();
-
-	/* USB Host */
-	at91_add_device_usbh(&neocore926_usbh_data);
-
-	/* USB Device */
-	at91_add_device_udc(&neocore926_udc_data);
-
-	/* SPI */
-	at91_set_gpio_output(AT91_PIN_PE20, 1);		/* select spi0 clock */
-	at91_add_device_spi(neocore926_spi_devices, ARRAY_SIZE(neocore926_spi_devices));
-
-	/* Touchscreen */
-	neocore926_add_device_ts();
-
-	/* MMC */
-	at91_add_device_mci(0, &neocore926_mci0_data);
-
-	/* Ethernet */
-	at91_add_device_eth(&neocore926_macb_data);
-
-	/* NAND */
-	neocore926_add_device_nand();
-
-	/* I2C */
-	at91_add_device_i2c(NULL, 0);
-
-	/* LCD Controller */
-	at91_add_device_lcdc(&neocore926_lcdc_data);
-
-	/* Push Buttons */
-	neocore926_add_device_buttons();
-
-	/* AC97 */
-	at91_add_device_ac97(&neocore926_ac97_data);
-}
-
-MACHINE_START(NEOCORE926, "ADENEO NEOCORE 926")
-	/* Maintainer: ADENEO */
-	.timer		= &at91sam926x_timer,
-	.map_io		= at91_map_io,
-	.handle_irq	= at91_aic_handle_irq,
-	.init_early	= neocore926_init_early,
-	.init_irq	= at91_init_irq_default,
-	.init_machine	= neocore926_board_init,
-MACHINE_END
diff --git a/arch/arm/mach-at91/board-pcontrol-g20.c b/arch/arm/mach-at91/board-pcontrol-g20.c
index 0299554495d..65c0d6b5ecb 100644
--- a/arch/arm/mach-at91/board-pcontrol-g20.c
+++ b/arch/arm/mach-at91/board-pcontrol-g20.c
@@ -217,7 +217,7 @@ static void __init pcontrol_g20_board_init(void)
 
 MACHINE_START(PCONTROL_G20, "PControl G20")
 	/* Maintainer: pgsellmann@portner-elektronik.at */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= pcontrol_g20_init_early,
diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c
index 4938f1cd5e1..ab2b2ec36c1 100644
--- a/arch/arm/mach-at91/board-picotux200.c
+++ b/arch/arm/mach-at91/board-picotux200.c
@@ -119,7 +119,7 @@ static void __init picotux200_board_init(void)
 
 MACHINE_START(PICOTUX2XX, "picotux 200")
 	/* Maintainer: Kleinhenz Elektronik GmbH */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= picotux200_init_early,
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c
index 33b1628467e..aa3bc9b0f15 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -257,7 +257,7 @@ static void __init ek_board_init(void)
 
 MACHINE_START(QIL_A9260, "CALAO QIL_A9260")
 	/* Maintainer: calao-systems */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-rm9200-dt.c b/arch/arm/mach-at91/board-rm9200-dt.c
index 5f9ce3da3fd..3fcb6623a33 100644
--- a/arch/arm/mach-at91/board-rm9200-dt.c
+++ b/arch/arm/mach-at91/board-rm9200-dt.c
@@ -47,7 +47,7 @@ static const char *at91rm9200_dt_board_compat[] __initdata = {
 };
 
 DT_MACHINE_START(at91rm9200_dt, "Atmel AT91RM9200 (Device Tree)")
-	.timer		= &at91rm9200_timer,
+	.init_time      = at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= at91rm9200_dt_initialize,
diff --git a/arch/arm/mach-at91/board-rm9200dk.c b/arch/arm/mach-at91/board-rm9200dk.c
index 9e5061bef0d..690541b18cb 100644
--- a/arch/arm/mach-at91/board-rm9200dk.c
+++ b/arch/arm/mach-at91/board-rm9200dk.c
@@ -219,7 +219,7 @@ static void __init dk_board_init(void)
 
 MACHINE_START(AT91RM9200DK, "Atmel AT91RM9200-DK")
 	/* Maintainer: SAN People/Atmel */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= dk_init_early,
diff --git a/arch/arm/mach-at91/board-rm9200ek.c b/arch/arm/mach-at91/board-rm9200ek.c
index 58277dbc718..8b17dadc1ab 100644
--- a/arch/arm/mach-at91/board-rm9200ek.c
+++ b/arch/arm/mach-at91/board-rm9200ek.c
@@ -186,7 +186,7 @@ static void __init ek_board_init(void)
 
 MACHINE_START(AT91RM9200EK, "Atmel AT91RM9200-EK")
 	/* Maintainer: SAN People/Atmel */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-rsi-ews.c b/arch/arm/mach-at91/board-rsi-ews.c
index 2e8b8339a20..f6d7f1958c7 100644
--- a/arch/arm/mach-at91/board-rsi-ews.c
+++ b/arch/arm/mach-at91/board-rsi-ews.c
@@ -222,7 +222,7 @@ static void __init rsi_ews_board_init(void)
 
 MACHINE_START(RSI_EWS, "RSI EWS")
 	/* Maintainer: Josef Holzmayr <holzmayr@rsi-elektrotechnik.de> */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= rsi_ews_init_early,
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c
index b75fbf6003a..43ee4dc43b5 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -218,7 +218,7 @@ static void __init ek_board_init(void)
 
 MACHINE_START(SAM9_L9260, "Olimex SAM9-L9260")
 	/* Maintainer: Olimex */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index f0135cd1d85..0b153c87521 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -343,7 +343,7 @@ static void __init ek_board_init(void)
 
 MACHINE_START(AT91SAM9260EK, "Atmel AT91SAM9260-EK")
 	/* Maintainer: Atmel */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index 13ebaa8e410..b446645c772 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -612,7 +612,7 @@ MACHINE_START(AT91SAM9261EK, "Atmel AT91SAM9261-EK")
 MACHINE_START(AT91SAM9G10EK, "Atmel AT91SAM9G10-EK")
 #endif
 	/* Maintainer: Atmel */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 89b9608742a..3284df05df1 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -443,7 +443,7 @@ static void __init ek_board_init(void)
 
 MACHINE_START(AT91SAM9263EK, "Atmel AT91SAM9263-EK")
 	/* Maintainer: Atmel */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index 1b7dd9f688d..f9cd1f2c714 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -409,7 +409,7 @@ static void __init ek_board_init(void)
 
 MACHINE_START(AT91SAM9G20EK, "Atmel AT91SAM9G20-EK")
 	/* Maintainer: Atmel */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
@@ -419,7 +419,7 @@ MACHINE_END
 
 MACHINE_START(AT91SAM9G20EK_2MMC, "Atmel AT91SAM9G20-EK 2 MMC Slot Mod")
 	/* Maintainer: Atmel */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c b/arch/arm/mach-at91/board-sam9m10g45ek.c
index e4cc375e3a3..2a94896a137 100644
--- a/arch/arm/mach-at91/board-sam9m10g45ek.c
+++ b/arch/arm/mach-at91/board-sam9m10g45ek.c
@@ -502,7 +502,7 @@ static void __init ek_board_init(void)
 
 MACHINE_START(AT91SAM9M10G45EK, "Atmel AT91SAM9M10G45-EK")
 	/* Maintainer: Atmel */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index 377a1097afa..aa265dcf212 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -320,7 +320,7 @@ static void __init ek_board_init(void)
 
 MACHINE_START(AT91SAM9RLEK, "Atmel AT91SAM9RL-EK")
 	/* Maintainer: Atmel */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-snapper9260.c b/arch/arm/mach-at91/board-snapper9260.c
index 98771500ddb..3aaa9784cf0 100644
--- a/arch/arm/mach-at91/board-snapper9260.c
+++ b/arch/arm/mach-at91/board-snapper9260.c
@@ -177,7 +177,7 @@ static void __init snapper9260_board_init(void)
 }
 
 MACHINE_START(SNAPPER_9260, "Bluewater Systems Snapper 9260/9G20 module")
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= snapper9260_init_early,
diff --git a/arch/arm/mach-at91/board-stamp9g20.c b/arch/arm/mach-at91/board-stamp9g20.c
index 48a962b61fa..a033b8df9fb 100644
--- a/arch/arm/mach-at91/board-stamp9g20.c
+++ b/arch/arm/mach-at91/board-stamp9g20.c
@@ -272,7 +272,7 @@ static void __init stamp9g20evb_board_init(void)
 
 MACHINE_START(PORTUXG20, "taskit PortuxG20")
 	/* Maintainer: taskit GmbH */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= stamp9g20_init_early,
@@ -282,7 +282,7 @@ MACHINE_END
 
 MACHINE_START(STAMP9G20, "taskit Stamp9G20")
 	/* Maintainer: taskit GmbH */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= stamp9g20_init_early,
diff --git a/arch/arm/mach-at91/board-usb-a926x.c b/arch/arm/mach-at91/board-usb-a926x.c
index c1060f96e58..2487d944a1b 100644
--- a/arch/arm/mach-at91/board-usb-a926x.c
+++ b/arch/arm/mach-at91/board-usb-a926x.c
@@ -355,7 +355,7 @@ static void __init ek_board_init(void)
 
 MACHINE_START(USB_A9263, "CALAO USB_A9263")
 	/* Maintainer: calao-systems */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
@@ -365,7 +365,7 @@ MACHINE_END
 
 MACHINE_START(USB_A9260, "CALAO USB_A9260")
 	/* Maintainer: calao-systems */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
@@ -375,7 +375,7 @@ MACHINE_END
 
 MACHINE_START(USB_A9G20, "CALAO USB_A92G0")
 	/* Maintainer: Jean-Christophe PLAGNIOL-VILLARD */
-	.timer		= &at91sam926x_timer,
+	.init_time	= at91sam926x_pit_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= ek_init_early,
diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c
index 8673aebcb85..be083771df2 100644
--- a/arch/arm/mach-at91/board-yl-9200.c
+++ b/arch/arm/mach-at91/board-yl-9200.c
@@ -587,7 +587,7 @@ static void __init yl9200_board_init(void)
 
 MACHINE_START(YL9200, "uCdragon YL-9200")
 	/* Maintainer: S.Birtles */
-	.timer		= &at91rm9200_timer,
+	.init_time	= at91rm9200_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= yl9200_init_early,
diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h
index fc593d615e7..78ab0654865 100644
--- a/arch/arm/mach-at91/generic.h
+++ b/arch/arm/mach-at91/generic.h
@@ -36,12 +36,11 @@ extern int  __init at91_aic5_of_init(struct device_node *node,
 
 
  /* Timer */
-struct sys_timer;
 extern void at91rm9200_ioremap_st(u32 addr);
-extern struct sys_timer at91rm9200_timer;
+extern void at91rm9200_timer_init(void);
 extern void at91sam926x_ioremap_pit(u32 addr);
-extern struct sys_timer at91sam926x_timer;
-extern struct sys_timer at91x40_timer;
+extern void at91sam926x_pit_init(void);
+extern void at91x40_timer_init(void);
 
  /* Clocks */
 #ifdef CONFIG_AT91_PMC_UNIT
diff --git a/arch/arm/mach-at91/include/mach/uncompress.h b/arch/arm/mach-at91/include/mach/uncompress.h
index 97ad68a826f..5659f7c7212 100644
--- a/arch/arm/mach-at91/include/mach/uncompress.h
+++ b/arch/arm/mach-at91/include/mach/uncompress.h
@@ -196,6 +196,4 @@ static inline void flush(void)
 		barrier();
 }
 
-#define arch_decomp_wdog()
-
 #endif
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index 48705c10a0f..bf02471d7e7 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -7,7 +7,6 @@ config ARCH_BCM
 	select ARM_GIC
 	select CPU_V7
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
 	select GENERIC_TIME
 	select GPIO_BCM
 	select SPARSE_IRQ
diff --git a/arch/arm/mach-bcm/board_bcm.c b/arch/arm/mach-bcm/board_bcm.c
index 3a62f1b1cab..f0f9abafad2 100644
--- a/arch/arm/mach-bcm/board_bcm.c
+++ b/arch/arm/mach-bcm/board_bcm.c
@@ -11,34 +11,19 @@
  * GNU General Public License for more details.
  */
 
-#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/init.h>
 #include <linux/device.h>
 #include <linux/platform_device.h>
+#include <linux/irqchip.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
-
 #include <asm/mach/time.h>
 
-static const struct of_device_id irq_match[] = {
-	{.compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{}
-};
-
 static void timer_init(void)
 {
 }
 
-static struct sys_timer timer = {
-	.init = timer_init,
-};
-
-static void __init init_irq(void)
-{
-	of_irq_init(irq_match);
-}
 
 static void __init board_init(void)
 {
@@ -49,9 +34,8 @@ static void __init board_init(void)
 static const char * const bcm11351_dt_compat[] = { "bcm,bcm11351", NULL, };
 
 DT_MACHINE_START(BCM11351_DT, "Broadcom Application Processor")
-	.init_irq = init_irq,
-	.timer = &timer,
+	.init_irq = irqchip_init,
+	.init_time = timer_init,
 	.init_machine = board_init,
 	.dt_compat = bcm11351_dt_compat,
-	.handle_irq = gic_handle_irq,
 MACHINE_END
diff --git a/arch/arm/mach-bcm2835/bcm2835.c b/arch/arm/mach-bcm2835/bcm2835.c
index f0d739f4b7a..6f5785985dd 100644
--- a/arch/arm/mach-bcm2835/bcm2835.c
+++ b/arch/arm/mach-bcm2835/bcm2835.c
@@ -17,8 +17,8 @@
 #include <linux/irqchip/bcm2835.h>
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
-#include <linux/bcm2835_timer.h>
 #include <linux/clk/bcm2835.h>
+#include <linux/clocksource.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -26,11 +26,13 @@
 #include <mach/bcm2835_soc.h>
 
 #define PM_RSTC				0x1c
+#define PM_RSTS				0x20
 #define PM_WDOG				0x24
 
 #define PM_PASSWORD			0x5a000000
 #define PM_RSTC_WRCFG_MASK		0x00000030
 #define PM_RSTC_WRCFG_FULL_RESET	0x00000020
+#define PM_RSTS_HADWRH_SET		0x00000040
 
 static void __iomem *wdt_regs;
 
@@ -67,6 +69,29 @@ static void bcm2835_restart(char mode, const char *cmd)
 	mdelay(1);
 }
 
+/*
+ * We can't really power off, but if we do the normal reset scheme, and
+ * indicate to bootcode.bin not to reboot, then most of the chip will be
+ * powered off.
+ */
+static void bcm2835_power_off(void)
+{
+	u32 val;
+
+	/*
+	 * We set the watchdog hard reset bit here to distinguish this reset
+	 * from the normal (full) reset. bootcode.bin will not reboot after a
+	 * hard reset.
+	 */
+	val = readl_relaxed(wdt_regs + PM_RSTS);
+	val &= ~PM_RSTC_WRCFG_MASK;
+	val |= PM_PASSWORD | PM_RSTS_HADWRH_SET;
+	writel_relaxed(val, wdt_regs + PM_RSTS);
+
+	/* Continue with normal reset mechanism */
+	bcm2835_restart(0, "");
+}
+
 static struct map_desc io_map __initdata = {
 	.virtual = BCM2835_PERIPH_VIRT,
 	.pfn = __phys_to_pfn(BCM2835_PERIPH_PHYS),
@@ -84,6 +109,9 @@ static void __init bcm2835_init(void)
 	int ret;
 
 	bcm2835_setup_restart();
+	if (wdt_regs)
+		pm_power_off = bcm2835_power_off;
+
 	bcm2835_init_clocks();
 
 	ret = of_platform_populate(NULL, of_default_bus_match_table, NULL,
@@ -104,7 +132,7 @@ DT_MACHINE_START(BCM2835, "BCM2835")
 	.init_irq = bcm2835_init_irq,
 	.handle_irq = bcm2835_handle_irq,
 	.init_machine = bcm2835_init,
-	.timer = &bcm2835_timer,
+	.init_time = clocksource_of_init,
 	.restart = bcm2835_restart,
 	.dt_compat = bcm2835_compat
 MACHINE_END
diff --git a/arch/arm/mach-bcm2835/include/mach/uncompress.h b/arch/arm/mach-bcm2835/include/mach/uncompress.h
index cc46dcc7237..bf86dca3bf7 100644
--- a/arch/arm/mach-bcm2835/include/mach/uncompress.h
+++ b/arch/arm/mach-bcm2835/include/mach/uncompress.h
@@ -42,4 +42,3 @@ static inline void flush(void)
 }
 
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-clps711x/board-autcpu12.c b/arch/arm/mach-clps711x/board-autcpu12.c
index 3fbf43f7258..f38584709df 100644
--- a/arch/arm/mach-clps711x/board-autcpu12.c
+++ b/arch/arm/mach-clps711x/board-autcpu12.c
@@ -170,7 +170,7 @@ MACHINE_START(AUTCPU12, "autronix autcpu12")
 	.nr_irqs	= CLPS711X_NR_IRQS,
 	.map_io		= clps711x_map_io,
 	.init_irq	= clps711x_init_irq,
-	.timer		= &clps711x_timer,
+	.init_time	= clps711x_timer_init,
 	.init_machine	= autcpu12_init,
 	.init_late	= autcpu12_init_late,
 	.handle_irq	= clps711x_handle_irq,
diff --git a/arch/arm/mach-clps711x/board-cdb89712.c b/arch/arm/mach-clps711x/board-cdb89712.c
index 60900ddf97c..baab7da33c9 100644
--- a/arch/arm/mach-clps711x/board-cdb89712.c
+++ b/arch/arm/mach-clps711x/board-cdb89712.c
@@ -140,7 +140,7 @@ MACHINE_START(CDB89712, "Cirrus-CDB89712")
 	.nr_irqs	= CLPS711X_NR_IRQS,
 	.map_io		= clps711x_map_io,
 	.init_irq	= clps711x_init_irq,
-	.timer		= &clps711x_timer,
+	.init_time	= clps711x_timer_init,
 	.init_machine	= cdb89712_init,
 	.handle_irq	= clps711x_handle_irq,
 	.restart	= clps711x_restart,
diff --git a/arch/arm/mach-clps711x/board-clep7312.c b/arch/arm/mach-clps711x/board-clep7312.c
index 0b32a487183..014aa3c19a0 100644
--- a/arch/arm/mach-clps711x/board-clep7312.c
+++ b/arch/arm/mach-clps711x/board-clep7312.c
@@ -40,7 +40,7 @@ MACHINE_START(CLEP7212, "Cirrus Logic 7212/7312")
 	.fixup		= fixup_clep7312,
 	.map_io		= clps711x_map_io,
 	.init_irq	= clps711x_init_irq,
-	.timer		= &clps711x_timer,
+	.init_time	= clps711x_timer_init,
 	.handle_irq	= clps711x_handle_irq,
 	.restart	= clps711x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-clps711x/board-edb7211.c b/arch/arm/mach-clps711x/board-edb7211.c
index 71aa5cf2c0d..5f928e9ed2e 100644
--- a/arch/arm/mach-clps711x/board-edb7211.c
+++ b/arch/arm/mach-clps711x/board-edb7211.c
@@ -173,7 +173,7 @@ MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)")
 	.reserve	= edb7211_reserve,
 	.map_io		= edb7211_map_io,
 	.init_irq	= clps711x_init_irq,
-	.timer		= &clps711x_timer,
+	.init_time	= clps711x_timer_init,
 	.init_machine	= edb7211_init,
 	.handle_irq	= clps711x_handle_irq,
 	.restart	= clps711x_restart,
diff --git a/arch/arm/mach-clps711x/board-fortunet.c b/arch/arm/mach-clps711x/board-fortunet.c
index 7d012558036..c5675efc8c6 100644
--- a/arch/arm/mach-clps711x/board-fortunet.c
+++ b/arch/arm/mach-clps711x/board-fortunet.c
@@ -78,7 +78,7 @@ MACHINE_START(FORTUNET, "ARM-FortuNet")
 	.fixup		= fortunet_fixup,
 	.map_io		= clps711x_map_io,
 	.init_irq	= clps711x_init_irq,
-	.timer		= &clps711x_timer,
+	.init_time	= clps711x_timer_init,
 	.handle_irq	= clps711x_handle_irq,
 	.restart	= clps711x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-clps711x/board-p720t.c b/arch/arm/mach-clps711x/board-p720t.c
index 1518fc83bab..8d3ee677113 100644
--- a/arch/arm/mach-clps711x/board-p720t.c
+++ b/arch/arm/mach-clps711x/board-p720t.c
@@ -224,7 +224,7 @@ MACHINE_START(P720T, "ARM-Prospector720T")
 	.map_io		= p720t_map_io,
 	.init_early	= p720t_init_early,
 	.init_irq	= clps711x_init_irq,
-	.timer		= &clps711x_timer,
+	.init_time	= clps711x_timer_init,
 	.init_machine	= p720t_init,
 	.init_late	= p720t_init_late,
 	.handle_irq	= clps711x_handle_irq,
diff --git a/arch/arm/mach-clps711x/common.c b/arch/arm/mach-clps711x/common.c
index e046439573e..20ff50f3ccf 100644
--- a/arch/arm/mach-clps711x/common.c
+++ b/arch/arm/mach-clps711x/common.c
@@ -282,7 +282,7 @@ static void add_fixed_clk(struct clk *clk, const char *name, int rate)
 	clk_register_clkdev(clk, name, NULL);
 }
 
-static void __init clps711x_timer_init(void)
+void __init clps711x_timer_init(void)
 {
 	int osc, ext, pll, cpu, bus, timl, timh, uart, spi;
 	u32 tmp;
@@ -345,10 +345,6 @@ static void __init clps711x_timer_init(void)
 	setup_irq(IRQ_TC2OI, &clps711x_timer_irq);
 }
 
-struct sys_timer clps711x_timer = {
-	.init		= clps711x_timer_init,
-};
-
 void clps711x_restart(char mode, const char *cmd)
 {
 	soft_restart(0);
diff --git a/arch/arm/mach-clps711x/common.h b/arch/arm/mach-clps711x/common.h
index b7c0c75c90c..f84a7292c70 100644
--- a/arch/arm/mach-clps711x/common.h
+++ b/arch/arm/mach-clps711x/common.h
@@ -8,10 +8,8 @@
 #define CLPS711X_NR_GPIO	(4 * 8 + 3)
 #define CLPS711X_GPIO(prt, bit)	((prt) * 8 + (bit))
 
-struct sys_timer;
-
 extern void clps711x_map_io(void);
 extern void clps711x_init_irq(void);
+extern void clps711x_timer_init(void);
 extern void clps711x_handle_irq(struct pt_regs *regs);
 extern void clps711x_restart(char mode, const char *cmd);
-extern struct sys_timer clps711x_timer;
diff --git a/arch/arm/mach-clps711x/include/mach/uncompress.h b/arch/arm/mach-clps711x/include/mach/uncompress.h
index 7b28d6a4769..5f02d06dc65 100644
--- a/arch/arm/mach-clps711x/include/mach/uncompress.h
+++ b/arch/arm/mach-clps711x/include/mach/uncompress.h
@@ -53,5 +53,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-cns3xxx/cns3420vb.c b/arch/arm/mach-cns3xxx/cns3420vb.c
index ae305397003..a71867e1d8d 100644
--- a/arch/arm/mach-cns3xxx/cns3420vb.c
+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
@@ -28,7 +28,6 @@
 #include <linux/usb/ohci_pdriver.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
@@ -250,8 +249,7 @@ MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board")
 	.atag_offset	= 0x100,
 	.map_io		= cns3420_map_io,
 	.init_irq	= cns3xxx_init_irq,
-	.timer		= &cns3xxx_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= cns3xxx_timer_init,
 	.init_machine	= cns3420_init,
 	.restart	= cns3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c
index 031805b1428..e698f26cc0c 100644
--- a/arch/arm/mach-cns3xxx/core.c
+++ b/arch/arm/mach-cns3xxx/core.c
@@ -12,10 +12,10 @@
 #include <linux/interrupt.h>
 #include <linux/clockchips.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 #include <asm/mach/irq.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <mach/cns3xxx.h>
 #include "core.h"
@@ -134,7 +134,6 @@ static int cns3xxx_timer_set_next_event(unsigned long evt,
 
 static struct clock_event_device cns3xxx_tmr1_clockevent = {
 	.name		= "cns3xxx timer1",
-	.shift		= 8,
 	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
 	.set_mode	= cns3xxx_timer_set_mode,
 	.set_next_event	= cns3xxx_timer_set_next_event,
@@ -145,15 +144,9 @@ static struct clock_event_device cns3xxx_tmr1_clockevent = {
 static void __init cns3xxx_clockevents_init(unsigned int timer_irq)
 {
 	cns3xxx_tmr1_clockevent.irq = timer_irq;
-	cns3xxx_tmr1_clockevent.mult =
-		div_sc((cns3xxx_cpu_clock() >> 3) * 1000000, NSEC_PER_SEC,
-		       cns3xxx_tmr1_clockevent.shift);
-	cns3xxx_tmr1_clockevent.max_delta_ns =
-		clockevent_delta2ns(0xffffffff, &cns3xxx_tmr1_clockevent);
-	cns3xxx_tmr1_clockevent.min_delta_ns =
-		clockevent_delta2ns(0xf, &cns3xxx_tmr1_clockevent);
-
-	clockevents_register_device(&cns3xxx_tmr1_clockevent);
+	clockevents_config_and_register(&cns3xxx_tmr1_clockevent,
+					(cns3xxx_cpu_clock() >> 3) * 1000000,
+					0xf, 0xffffffff);
 }
 
 /*
@@ -235,17 +228,13 @@ static void __init __cns3xxx_timer_init(unsigned int timer_irq)
 	cns3xxx_clockevents_init(timer_irq);
 }
 
-static void __init cns3xxx_timer_init(void)
+void __init cns3xxx_timer_init(void)
 {
 	cns3xxx_tmr1 = IOMEM(CNS3XXX_TIMER1_2_3_BASE_VIRT);
 
 	__cns3xxx_timer_init(IRQ_CNS3XXX_TIMER0);
 }
 
-struct sys_timer cns3xxx_timer = {
-	.init = cns3xxx_timer_init,
-};
-
 #ifdef CONFIG_CACHE_L2X0
 
 void __init cns3xxx_l2x0_init(void)
diff --git a/arch/arm/mach-cns3xxx/core.h b/arch/arm/mach-cns3xxx/core.h
index 4894b8c1715..b23b17b4da1 100644
--- a/arch/arm/mach-cns3xxx/core.h
+++ b/arch/arm/mach-cns3xxx/core.h
@@ -11,7 +11,7 @@
 #ifndef __CNS3XXX_CORE_H
 #define __CNS3XXX_CORE_H
 
-extern struct sys_timer cns3xxx_timer;
+extern void cns3xxx_timer_init(void);
 
 #ifdef CONFIG_CACHE_L2X0
 void __init cns3xxx_l2x0_init(void);
diff --git a/arch/arm/mach-cns3xxx/include/mach/uncompress.h b/arch/arm/mach-cns3xxx/include/mach/uncompress.h
index a91b6058ab4..7a030b99df8 100644
--- a/arch/arm/mach-cns3xxx/include/mach/uncompress.h
+++ b/arch/arm/mach-cns3xxx/include/mach/uncompress.h
@@ -51,4 +51,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index 0153950f606..a075b3e0c5c 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -62,6 +62,7 @@ config MACH_DA8XX_DT
 	bool "Support DA8XX platforms using device tree"
 	default y
 	depends on ARCH_DAVINCI_DA8XX
+	select PINCTRL
 	help
 	  Say y here to include support for TI DaVinci DA850 based using
 	  Flattened Device Tree. More information at Documentation/devicetree
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index 95b5e102ceb..6da25eebf91 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -652,8 +652,13 @@ static __init void da830_evm_init(void)
 	if (ret)
 		pr_warning("da830_evm_init: rtc setup failed: %d\n", ret);
 
-	ret = da8xx_register_spi(0, da830evm_spi_info,
-				 ARRAY_SIZE(da830evm_spi_info));
+	ret = spi_register_board_info(da830evm_spi_info,
+				      ARRAY_SIZE(da830evm_spi_info));
+	if (ret)
+		pr_warn("%s: spi info registration failed: %d\n", __func__,
+			ret);
+
+	ret = da8xx_register_spi_bus(0, ARRAY_SIZE(da830evm_spi_info));
 	if (ret)
 		pr_warning("da830_evm_init: spi 0 registration failed: %d\n",
 			   ret);
@@ -679,7 +684,7 @@ MACHINE_START(DAVINCI_DA830_EVM, "DaVinci DA830/OMAP-L137/AM17x EVM")
 	.atag_offset	= 0x100,
 	.map_io		= da830_evm_map_io,
 	.init_irq	= cp_intc_init,
-	.timer		= &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine	= da830_evm_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 0299915575a..1f50a653eb8 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -349,13 +349,13 @@ static inline void da850_evm_setup_nor_nand(void)
 	if (!HAS_MMC) {
 		ret = davinci_cfg_reg_list(da850_evm_nand_pins);
 		if (ret)
-			pr_warning("da850_evm_init: nand mux setup failed: "
-					"%d\n", ret);
+			pr_warn("%s: NAND mux setup failed: %d\n",
+				__func__, ret);
 
 		ret = davinci_cfg_reg_list(da850_evm_nor_pins);
 		if (ret)
-			pr_warning("da850_evm_init: nor mux setup failed: %d\n",
-				ret);
+			pr_warn("%s: NOR mux setup failed: %d\n",
+				__func__, ret);
 
 		da850_evm_init_nor();
 
@@ -477,19 +477,19 @@ static int da850_evm_ui_expander_setup(struct i2c_client *client, unsigned gpio,
 
 	ret = gpio_request(sel_a, da850_evm_ui_exp[DA850_EVM_UI_EXP_SEL_A]);
 	if (ret) {
-		pr_warning("Cannot open UI expander pin %d\n", sel_a);
+		pr_warn("Cannot open UI expander pin %d\n", sel_a);
 		goto exp_setup_sela_fail;
 	}
 
 	ret = gpio_request(sel_b, da850_evm_ui_exp[DA850_EVM_UI_EXP_SEL_B]);
 	if (ret) {
-		pr_warning("Cannot open UI expander pin %d\n", sel_b);
+		pr_warn("Cannot open UI expander pin %d\n", sel_b);
 		goto exp_setup_selb_fail;
 	}
 
 	ret = gpio_request(sel_c, da850_evm_ui_exp[DA850_EVM_UI_EXP_SEL_C]);
 	if (ret) {
-		pr_warning("Cannot open UI expander pin %d\n", sel_c);
+		pr_warn("Cannot open UI expander pin %d\n", sel_c);
 		goto exp_setup_selc_fail;
 	}
 
@@ -501,7 +501,7 @@ static int da850_evm_ui_expander_setup(struct i2c_client *client, unsigned gpio,
 	da850_evm_ui_keys_init(gpio);
 	ret = platform_device_register(&da850_evm_ui_keys_device);
 	if (ret) {
-		pr_warning("Could not register UI GPIO expander push-buttons");
+		pr_warn("Could not register UI GPIO expander push-buttons");
 		goto exp_setup_keys_fail;
 	}
 
@@ -690,14 +690,14 @@ static int da850_evm_bb_expander_setup(struct i2c_client *client,
 	da850_evm_bb_keys_init(gpio);
 	ret = platform_device_register(&da850_evm_bb_keys_device);
 	if (ret) {
-		pr_warning("Could not register baseboard GPIO expander keys");
+		pr_warn("Could not register baseboard GPIO expander keys");
 		goto io_exp_setup_sw_fail;
 	}
 
 	da850_evm_bb_leds_init(gpio);
 	ret = platform_device_register(&da850_evm_bb_leds_device);
 	if (ret) {
-		pr_warning("Could not register baseboard GPIO expander LEDS");
+		pr_warn("Could not register baseboard GPIO expander LEDs");
 		goto io_exp_setup_leds_fail;
 	}
 
@@ -1065,21 +1065,19 @@ static int __init da850_evm_config_emac(void)
 	}
 
 	if (ret)
-		pr_warning("da850_evm_init: cpgmac/rmii mux setup failed: %d\n",
-				ret);
+		pr_warn("%s: CPGMAC/RMII mux setup failed: %d\n",
+			__func__, ret);
 
 	/* configure the CFGCHIP3 register for RMII or MII */
 	__raw_writel(val, cfg_chip3_base);
 
 	ret = davinci_cfg_reg(DA850_GPIO2_6);
 	if (ret)
-		pr_warning("da850_evm_init:GPIO(2,6) mux setup "
-							"failed\n");
+		pr_warn("%s:GPIO(2,6) mux setup failed\n", __func__);
 
 	ret = gpio_request(DA850_MII_MDIO_CLKEN_PIN, "mdio_clk_en");
 	if (ret) {
-		pr_warning("Cannot open GPIO %d\n",
-					DA850_MII_MDIO_CLKEN_PIN);
+		pr_warn("Cannot open GPIO %d\n", DA850_MII_MDIO_CLKEN_PIN);
 		return ret;
 	}
 
@@ -1090,8 +1088,7 @@ static int __init da850_evm_config_emac(void)
 
 	ret = da8xx_register_emac();
 	if (ret)
-		pr_warning("da850_evm_init: emac registration failed: %d\n",
-				ret);
+		pr_warn("%s: EMAC registration failed: %d\n", __func__, ret);
 
 	return 0;
 }
@@ -1443,57 +1440,53 @@ static __init void da850_evm_init(void)
 
 	ret = pmic_tps65070_init();
 	if (ret)
-		pr_warning("da850_evm_init: TPS65070 PMIC init failed: %d\n",
-				ret);
+		pr_warn("%s: TPS65070 PMIC init failed: %d\n", __func__, ret);
 
 	ret = da850_register_edma(da850_edma_rsv);
 	if (ret)
-		pr_warning("da850_evm_init: edma registration failed: %d\n",
-				ret);
+		pr_warn("%s: EDMA registration failed: %d\n", __func__, ret);
 
 	ret = davinci_cfg_reg_list(da850_i2c0_pins);
 	if (ret)
-		pr_warning("da850_evm_init: i2c0 mux setup failed: %d\n",
-				ret);
+		pr_warn("%s: I2C0 mux setup failed: %d\n", __func__, ret);
 
 	ret = da8xx_register_i2c(0, &da850_evm_i2c_0_pdata);
 	if (ret)
-		pr_warning("da850_evm_init: i2c0 registration failed: %d\n",
-				ret);
+		pr_warn("%s: I2C0 registration failed: %d\n", __func__, ret);
 
 
 	ret = da8xx_register_watchdog();
 	if (ret)
-		pr_warning("da830_evm_init: watchdog registration failed: %d\n",
-				ret);
+		pr_warn("%s: watchdog registration failed: %d\n",
+			__func__, ret);
 
 	if (HAS_MMC) {
 		ret = davinci_cfg_reg_list(da850_evm_mmcsd0_pins);
 		if (ret)
-			pr_warning("da850_evm_init: mmcsd0 mux setup failed:"
-					" %d\n", ret);
+			pr_warn("%s: MMCSD0 mux setup failed: %d\n",
+				__func__, ret);
 
 		ret = gpio_request(DA850_MMCSD_CD_PIN, "MMC CD\n");
 		if (ret)
-			pr_warning("da850_evm_init: can not open GPIO %d\n",
-					DA850_MMCSD_CD_PIN);
+			pr_warn("%s: can not open GPIO %d\n",
+				__func__, DA850_MMCSD_CD_PIN);
 		gpio_direction_input(DA850_MMCSD_CD_PIN);
 
 		ret = gpio_request(DA850_MMCSD_WP_PIN, "MMC WP\n");
 		if (ret)
-			pr_warning("da850_evm_init: can not open GPIO %d\n",
-					DA850_MMCSD_WP_PIN);
+			pr_warn("%s: can not open GPIO %d\n",
+				__func__, DA850_MMCSD_WP_PIN);
 		gpio_direction_input(DA850_MMCSD_WP_PIN);
 
 		ret = da8xx_register_mmcsd0(&da850_mmc_config);
 		if (ret)
-			pr_warning("da850_evm_init: mmcsd0 registration failed:"
-					" %d\n", ret);
+			pr_warn("%s: MMCSD0 registration failed: %d\n",
+				__func__, ret);
 
 		ret = da850_wl12xx_init();
 		if (ret)
-			pr_warning("da850_evm_init: wl12xx initialization"
-				   " failed: %d\n", ret);
+			pr_warn("%s: WL12xx initialization failed: %d\n",
+				__func__, ret);
 	}
 
 	davinci_serial_init(&da850_evm_uart_config);
@@ -1511,16 +1504,14 @@ static __init void da850_evm_init(void)
 
 	ret = davinci_cfg_reg_list(da850_evm_mcasp_pins);
 	if (ret)
-		pr_warning("da850_evm_init: mcasp mux setup failed: %d\n",
-				ret);
+		pr_warn("%s: McASP mux setup failed: %d\n", __func__, ret);
 
 	da850_evm_snd_data.sram_pool = sram_get_gen_pool();
 	da8xx_register_mcasp(0, &da850_evm_snd_data);
 
 	ret = davinci_cfg_reg_list(da850_lcdcntl_pins);
 	if (ret)
-		pr_warning("da850_evm_init: lcdcntl mux setup failed: %d\n",
-				ret);
+		pr_warn("%s: LCDC mux setup failed: %d\n", __func__, ret);
 
 	ret = da8xx_register_uio_pruss();
 	if (ret)
@@ -1530,51 +1521,49 @@ static __init void da850_evm_init(void)
 	/* Handle board specific muxing for LCD here */
 	ret = davinci_cfg_reg_list(da850_evm_lcdc_pins);
 	if (ret)
-		pr_warning("da850_evm_init: evm specific lcd mux setup "
-				"failed: %d\n",	ret);
+		pr_warn("%s: EVM specific LCD mux setup failed: %d\n",
+			__func__, ret);
 
 	ret = da850_lcd_hw_init();
 	if (ret)
-		pr_warning("da850_evm_init: lcd initialization failed: %d\n",
-				ret);
+		pr_warn("%s: LCD initialization failed: %d\n", __func__, ret);
 
 	sharp_lk043t1dg01_pdata.panel_power_ctrl = da850_panel_power_ctrl,
 	ret = da8xx_register_lcdc(&sharp_lk043t1dg01_pdata);
 	if (ret)
-		pr_warning("da850_evm_init: lcdc registration failed: %d\n",
-				ret);
+		pr_warn("%s: LCDC registration failed: %d\n", __func__, ret);
 
 	ret = da8xx_register_rtc();
 	if (ret)
-		pr_warning("da850_evm_init: rtc setup failed: %d\n", ret);
+		pr_warn("%s: RTC setup failed: %d\n", __func__, ret);
 
 	ret = da850_evm_init_cpufreq();
 	if (ret)
-		pr_warning("da850_evm_init: cpufreq registration failed: %d\n",
-				ret);
+		pr_warn("%s: cpufreq registration failed: %d\n", __func__, ret);
 
 	ret = da8xx_register_cpuidle();
 	if (ret)
-		pr_warning("da850_evm_init: cpuidle registration failed: %d\n",
-				ret);
+		pr_warn("%s: cpuidle registration failed: %d\n", __func__, ret);
 
 	ret = da850_register_pm(&da850_pm_device);
 	if (ret)
-		pr_warning("da850_evm_init: suspend registration failed: %d\n",
-				ret);
+		pr_warn("%s: suspend registration failed: %d\n", __func__, ret);
 
 	da850_vpif_init();
 
-	ret = da8xx_register_spi(1, da850evm_spi_info,
-				 ARRAY_SIZE(da850evm_spi_info));
+	ret = spi_register_board_info(da850evm_spi_info,
+				      ARRAY_SIZE(da850evm_spi_info));
 	if (ret)
-		pr_warning("da850_evm_init: spi 1 registration failed: %d\n",
-				ret);
+		pr_warn("%s: spi info registration failed: %d\n", __func__,
+			ret);
+
+	ret = da8xx_register_spi_bus(1, ARRAY_SIZE(da850evm_spi_info));
+	if (ret)
+		pr_warn("%s: SPI 1 registration failed: %d\n", __func__, ret);
 
 	ret = da850_register_sata(DA850EVM_SATA_REFCLKPN_RATE);
 	if (ret)
-		pr_warning("da850_evm_init: sata registration failed: %d\n",
-				ret);
+		pr_warn("%s: SATA registration failed: %d\n", __func__, ret);
 
 	da850_evm_setup_mac_addr();
 }
@@ -1599,7 +1588,7 @@ MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138/AM18x EVM")
 	.atag_offset	= 0x100,
 	.map_io		= da850_evm_map_io,
 	.init_irq	= cp_intc_init,
-	.timer		= &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine	= da850_evm_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index cdf8d0746e7..147b8e1a440 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -355,7 +355,7 @@ MACHINE_START(DAVINCI_DM355_EVM, "DaVinci DM355 EVM")
 	.atag_offset  = 0x100,
 	.map_io	      = dm355_evm_map_io,
 	.init_irq     = davinci_irq_init,
-	.timer	      = &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine = dm355_evm_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c
index d41954507fc..dff4ddc5ef8 100644
--- a/arch/arm/mach-davinci/board-dm355-leopard.c
+++ b/arch/arm/mach-davinci/board-dm355-leopard.c
@@ -274,7 +274,7 @@ MACHINE_START(DM355_LEOPARD, "DaVinci DM355 leopard")
 	.atag_offset  = 0x100,
 	.map_io	      = dm355_leopard_map_io,
 	.init_irq     = davinci_irq_init,
-	.timer	      = &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine = dm355_leopard_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index 5d49c75388c..c2d4958a0cb 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -616,7 +616,7 @@ MACHINE_START(DAVINCI_DM365_EVM, "DaVinci DM365 EVM")
 	.atag_offset	= 0x100,
 	.map_io		= dm365_evm_map_io,
 	.init_irq	= davinci_irq_init,
-	.timer		= &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine	= dm365_evm_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index f5e018de7fa..e4a16f98e6a 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -825,7 +825,7 @@ MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM")
 	.atag_offset  = 0x100,
 	.map_io	      = davinci_evm_map_io,
 	.init_irq     = davinci_irq_init,
-	.timer	      = &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine = davinci_evm_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index 6e2f1631df5..de7adff324d 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -818,7 +818,7 @@ MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM")
 	.atag_offset  = 0x100,
 	.map_io       = davinci_map_io,
 	.init_irq     = davinci_irq_init,
-	.timer        = &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine = evm_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
@@ -829,7 +829,7 @@ MACHINE_START(DAVINCI_DM6467TEVM, "DaVinci DM6467T EVM")
 	.atag_offset  = 0x100,
 	.map_io       = davinci_map_io,
 	.init_irq     = davinci_irq_init,
-	.timer        = &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine = evm_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c
index 43e4a0d663f..9549d53aa63 100644
--- a/arch/arm/mach-davinci/board-mityomapl138.c
+++ b/arch/arm/mach-davinci/board-mityomapl138.c
@@ -529,8 +529,13 @@ static void __init mityomapl138_init(void)
 
 	mityomapl138_setup_nand();
 
-	ret = da8xx_register_spi(1, mityomapl138_spi_flash_info,
-			       ARRAY_SIZE(mityomapl138_spi_flash_info));
+	ret = spi_register_board_info(mityomapl138_spi_flash_info,
+				      ARRAY_SIZE(mityomapl138_spi_flash_info));
+	if (ret)
+		pr_warn("spi info registration failed: %d\n", ret);
+
+	ret = da8xx_register_spi_bus(1,
+				     ARRAY_SIZE(mityomapl138_spi_flash_info));
 	if (ret)
 		pr_warning("spi 1 registration failed: %d\n", ret);
 
@@ -570,7 +575,7 @@ MACHINE_START(MITYOMAPL138, "MityDSP-L138/MityARM-1808")
 	.atag_offset	= 0x100,
 	.map_io		= mityomapl138_map_io,
 	.init_irq	= cp_intc_init,
-	.timer		= &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine	= mityomapl138_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c
index 3e3e3afebf8..1c98107527f 100644
--- a/arch/arm/mach-davinci/board-neuros-osd2.c
+++ b/arch/arm/mach-davinci/board-neuros-osd2.c
@@ -237,7 +237,7 @@ MACHINE_START(NEUROS_OSD2, "Neuros OSD2")
 	.atag_offset	= 0x100,
 	.map_io		 = davinci_ntosd2_map_io,
 	.init_irq	= davinci_irq_init,
-	.timer		= &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine = davinci_ntosd2_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index dc1208e9e66..5a2bd44da54 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -48,8 +48,7 @@ static __init void omapl138_hawk_config_emac(void)
 	val &= ~BIT(8);
 	ret = davinci_cfg_reg_list(omapl138_hawk_mii_pins);
 	if (ret) {
-		pr_warning("%s: cpgmac/mii mux setup failed: %d\n",
-			__func__, ret);
+		pr_warn("%s: CPGMAC/MII mux setup failed: %d\n", __func__, ret);
 		return;
 	}
 
@@ -61,8 +60,7 @@ static __init void omapl138_hawk_config_emac(void)
 
 	ret = da8xx_register_emac();
 	if (ret)
-		pr_warning("%s: emac registration failed: %d\n",
-			__func__, ret);
+		pr_warn("%s: EMAC registration failed: %d\n", __func__, ret);
 }
 
 /*
@@ -147,15 +145,14 @@ static __init void omapl138_hawk_mmc_init(void)
 
 	ret = davinci_cfg_reg_list(hawk_mmcsd0_pins);
 	if (ret) {
-		pr_warning("%s: MMC/SD0 mux setup failed: %d\n",
-			__func__, ret);
+		pr_warn("%s: MMC/SD0 mux setup failed: %d\n", __func__, ret);
 		return;
 	}
 
 	ret = gpio_request_one(DA850_HAWK_MMCSD_CD_PIN,
 			GPIOF_DIR_IN, "MMC CD");
 	if (ret < 0) {
-		pr_warning("%s: can not open GPIO %d\n",
+		pr_warn("%s: can not open GPIO %d\n",
 			__func__, DA850_HAWK_MMCSD_CD_PIN);
 		return;
 	}
@@ -163,15 +160,14 @@ static __init void omapl138_hawk_mmc_init(void)
 	ret = gpio_request_one(DA850_HAWK_MMCSD_WP_PIN,
 			GPIOF_DIR_IN, "MMC WP");
 	if (ret < 0) {
-		pr_warning("%s: can not open GPIO %d\n",
+		pr_warn("%s: can not open GPIO %d\n",
 			__func__, DA850_HAWK_MMCSD_WP_PIN);
 		goto mmc_setup_wp_fail;
 	}
 
 	ret = da8xx_register_mmcsd0(&da850_mmc_config);
 	if (ret) {
-		pr_warning("%s: MMC/SD0 registration failed: %d\n",
-			__func__, ret);
+		pr_warn("%s: MMC/SD0 registration failed: %d\n", __func__, ret);
 		goto mmc_setup_mmcsd_fail;
 	}
 
@@ -250,8 +246,7 @@ static __init void omapl138_hawk_usb_init(void)
 
 	ret = davinci_cfg_reg_list(da850_hawk_usb11_pins);
 	if (ret) {
-		pr_warning("%s: USB 1.1 PinMux setup failed: %d\n",
-			__func__, ret);
+		pr_warn("%s: USB 1.1 PinMux setup failed: %d\n", __func__, ret);
 		return;
 	}
 
@@ -280,8 +275,7 @@ static __init void omapl138_hawk_usb_init(void)
 
 	ret = da8xx_register_usb11(&omapl138_hawk_usb11_pdata);
 	if (ret) {
-		pr_warning("%s: USB 1.1 registration failed: %d\n",
-			__func__, ret);
+		pr_warn("%s: USB 1.1 registration failed: %d\n", __func__, ret);
 		goto usb11_setup_fail;
 	}
 
@@ -307,8 +301,7 @@ static __init void omapl138_hawk_init(void)
 
 	ret = da850_register_edma(da850_edma_rsv);
 	if (ret)
-		pr_warning("%s: EDMA registration failed: %d\n",
-			__func__, ret);
+		pr_warn("%s: EDMA registration failed: %d\n", __func__, ret);
 
 	omapl138_hawk_mmc_init();
 
@@ -316,9 +309,8 @@ static __init void omapl138_hawk_init(void)
 
 	ret = da8xx_register_watchdog();
 	if (ret)
-		pr_warning("omapl138_hawk_init: "
-			"watchdog registration failed: %d\n",
-			ret);
+		pr_warn("%s: watchdog registration failed: %d\n",
+			__func__, ret);
 }
 
 #ifdef CONFIG_SERIAL_8250_CONSOLE
@@ -341,7 +333,7 @@ MACHINE_START(OMAPL138_HAWKBOARD, "AM18x/OMAP-L138 Hawkboard")
 	.atag_offset	= 0x100,
 	.map_io		= omapl138_hawk_map_io,
 	.init_irq	= cp_intc_init,
-	.timer		= &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine	= omapl138_hawk_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c
index 6957787fa7f..739be7e738f 100644
--- a/arch/arm/mach-davinci/board-sffsdr.c
+++ b/arch/arm/mach-davinci/board-sffsdr.c
@@ -155,7 +155,7 @@ MACHINE_START(SFFSDR, "Lyrtech SFFSDR")
 	.atag_offset  = 0x100,
 	.map_io	      = davinci_sffsdr_map_io,
 	.init_irq     = davinci_irq_init,
-	.timer	      = &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine = davinci_sffsdr_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c
index be3099733b1..4f416023d4e 100644
--- a/arch/arm/mach-davinci/board-tnetv107x-evm.c
+++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c
@@ -280,7 +280,7 @@ MACHINE_START(TNETV107X, "TNETV107X EVM")
 	.atag_offset	= 0x100,
 	.map_io		= tnetv107x_init,
 	.init_irq	= cp_intc_init,
-	.timer		= &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine	= tnetv107x_evm_board_init,
 	.init_late	= davinci_init_late,
 	.dma_zone_size	= SZ_128M,
diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c
index 34668ead53c..d458558ee84 100644
--- a/arch/arm/mach-davinci/clock.c
+++ b/arch/arm/mach-davinci/clock.c
@@ -52,6 +52,40 @@ static void __clk_disable(struct clk *clk)
 		__clk_disable(clk->parent);
 }
 
+int davinci_clk_reset(struct clk *clk, bool reset)
+{
+	unsigned long flags;
+
+	if (clk == NULL || IS_ERR(clk))
+		return -EINVAL;
+
+	spin_lock_irqsave(&clockfw_lock, flags);
+	if (clk->flags & CLK_PSC)
+		davinci_psc_reset(clk->gpsc, clk->lpsc, reset);
+	spin_unlock_irqrestore(&clockfw_lock, flags);
+
+	return 0;
+}
+EXPORT_SYMBOL(davinci_clk_reset);
+
+int davinci_clk_reset_assert(struct clk *clk)
+{
+	if (clk == NULL || IS_ERR(clk) || !clk->reset)
+		return -EINVAL;
+
+	return clk->reset(clk, true);
+}
+EXPORT_SYMBOL(davinci_clk_reset_assert);
+
+int davinci_clk_reset_deassert(struct clk *clk)
+{
+	if (clk == NULL || IS_ERR(clk) || !clk->reset)
+		return -EINVAL;
+
+	return clk->reset(clk, false);
+}
+EXPORT_SYMBOL(davinci_clk_reset_deassert);
+
 int clk_enable(struct clk *clk)
 {
 	unsigned long flags;
@@ -535,7 +569,7 @@ int davinci_set_refclk_rate(unsigned long rate)
 }
 
 int __init davinci_clk_init(struct clk_lookup *clocks)
-  {
+{
 	struct clk_lookup *c;
 	struct clk *clk;
 	size_t num_clocks = 0;
@@ -576,6 +610,9 @@ int __init davinci_clk_init(struct clk_lookup *clocks)
 		if (clk->lpsc)
 			clk->flags |= CLK_PSC;
 
+		if (clk->flags & PSC_LRST)
+			clk->reset = davinci_clk_reset;
+
 		clk_register(clk);
 		num_clocks++;
 
diff --git a/arch/arm/mach-davinci/clock.h b/arch/arm/mach-davinci/clock.h
index 46f0f1bf1a4..8694b395fc9 100644
--- a/arch/arm/mach-davinci/clock.h
+++ b/arch/arm/mach-davinci/clock.h
@@ -103,6 +103,7 @@ struct clk {
 	unsigned long (*recalc) (struct clk *);
 	int (*set_rate) (struct clk *clk, unsigned long rate);
 	int (*round_rate) (struct clk *clk, unsigned long rate);
+	int (*reset) (struct clk *clk, bool reset);
 };
 
 /* Clock flags: SoC-specific flags start at BIT(16) */
@@ -112,6 +113,7 @@ struct clk {
 #define PRE_PLL			BIT(4) /* source is before PLL mult/div */
 #define PSC_SWRSTDISABLE	BIT(5) /* Disable state is SwRstDisable */
 #define PSC_FORCE		BIT(6) /* Force module state transtition */
+#define PSC_LRST		BIT(8) /* Use local reset on enable/disable */
 
 #define CLK(dev, con, ck) 	\
 	{			\
@@ -126,6 +128,7 @@ int davinci_set_pllrate(struct pll_data *pll, unsigned int prediv,
 int davinci_set_sysclk_rate(struct clk *clk, unsigned long rate);
 int davinci_set_refclk_rate(unsigned long rate);
 int davinci_simple_set_rate(struct clk *clk, unsigned long rate);
+int davinci_clk_reset(struct clk *clk, bool reset);
 
 extern struct platform_device davinci_wdt_device;
 extern void davinci_watchdog_reset(struct platform_device *);
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 6b9154e9f90..0c4a26ddebb 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -76,6 +76,13 @@ static struct clk pll0_aux_clk = {
 	.flags		= CLK_PLL | PRE_PLL,
 };
 
+static struct clk pll0_sysclk1 = {
+	.name		= "pll0_sysclk1",
+	.parent		= &pll0_clk,
+	.flags		= CLK_PLL,
+	.div_reg	= PLLDIV1,
+};
+
 static struct clk pll0_sysclk2 = {
 	.name		= "pll0_sysclk2",
 	.parent		= &pll0_clk,
@@ -368,10 +375,19 @@ static struct clk sata_clk = {
 	.flags		= PSC_FORCE,
 };
 
+static struct clk dsp_clk = {
+	.name		= "dsp",
+	.parent		= &pll0_sysclk1,
+	.domain		= DAVINCI_GPSC_DSPDOMAIN,
+	.lpsc		= DA8XX_LPSC0_GEM,
+	.flags		= PSC_LRST | PSC_FORCE,
+};
+
 static struct clk_lookup da850_clks[] = {
 	CLK(NULL,		"ref",		&ref_clk),
 	CLK(NULL,		"pll0",		&pll0_clk),
 	CLK(NULL,		"pll0_aux",	&pll0_aux_clk),
+	CLK(NULL,		"pll0_sysclk1",	&pll0_sysclk1),
 	CLK(NULL,		"pll0_sysclk2",	&pll0_sysclk2),
 	CLK(NULL,		"pll0_sysclk3",	&pll0_sysclk3),
 	CLK(NULL,		"pll0_sysclk4",	&pll0_sysclk4),
@@ -413,6 +429,7 @@ static struct clk_lookup da850_clks[] = {
 	CLK("spi_davinci.1",	NULL,		&spi1_clk),
 	CLK("vpif",		NULL,		&vpif_clk),
 	CLK("ahci",		NULL,		&sata_clk),
+	CLK("davinci-rproc.0",	NULL,		&dsp_clk),
 	CLK(NULL,		NULL,		NULL),
 };
 
diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
index 37c27af18fa..6b7a0a27fbd 100644
--- a/arch/arm/mach-davinci/da8xx-dt.c
+++ b/arch/arm/mach-davinci/da8xx-dt.c
@@ -37,11 +37,18 @@ static void __init da8xx_init_irq(void)
 	of_irq_init(da8xx_irq_match);
 }
 
+struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
+	OF_DEV_AUXDATA("ti,davinci-i2c", 0x01c22000, "i2c_davinci.1", NULL),
+	OF_DEV_AUXDATA("ti,davinci-wdt", 0x01c21000, "watchdog", NULL),
+	{}
+};
+
 #ifdef CONFIG_ARCH_DAVINCI_DA850
 
 static void __init da850_init_machine(void)
 {
-	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+	of_platform_populate(NULL, of_default_bus_match_table,
+			     da850_auxdata_lookup, NULL);
 
 	da8xx_uart_clk_enable();
 }
@@ -56,7 +63,7 @@ static const char *da850_boards_compat[] __initdata = {
 DT_MACHINE_START(DA850_DT, "Generic DA850/OMAP-L138/AM18x")
 	.map_io		= da850_init,
 	.init_irq	= da8xx_init_irq,
-	.timer		= &davinci_timer,
+	.init_time	= davinci_timer_init,
 	.init_machine	= da850_init_machine,
 	.dt_compat	= da850_boards_compat,
 	.init_late	= davinci_init_late,
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 2d5502d84a2..fc50243b148 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -359,7 +359,7 @@ static struct resource da8xx_watchdog_resources[] = {
 	},
 };
 
-struct platform_device da8xx_wdt_device = {
+static struct platform_device da8xx_wdt_device = {
 	.name		= "watchdog",
 	.id		= -1,
 	.num_resources	= ARRAY_SIZE(da8xx_watchdog_resources),
@@ -368,7 +368,15 @@ struct platform_device da8xx_wdt_device = {
 
 void da8xx_restart(char mode, const char *cmd)
 {
-	davinci_watchdog_reset(&da8xx_wdt_device);
+	struct device *dev;
+
+	dev = bus_find_device_by_name(&platform_bus_type, NULL, "watchdog");
+	if (!dev) {
+		pr_err("%s: failed to find watchdog device\n", __func__);
+		return;
+	}
+
+	davinci_watchdog_reset(to_platform_device(dev));
 }
 
 int __init da8xx_register_watchdog(void)
@@ -751,7 +759,7 @@ void __iomem * __init da8xx_get_mem_ctlr(void)
 
 	da8xx_ddr2_ctlr_base = ioremap(DA8XX_DDR2_CTL_BASE, SZ_32K);
 	if (!da8xx_ddr2_ctlr_base)
-		pr_warning("%s: Unable to map DDR2 controller",	__func__);
+		pr_warn("%s: Unable to map DDR2 controller", __func__);
 
 	return da8xx_ddr2_ctlr_base;
 }
@@ -832,7 +840,7 @@ static struct resource da8xx_spi1_resources[] = {
 	},
 };
 
-struct davinci_spi_platform_data da8xx_spi_pdata[] = {
+static struct davinci_spi_platform_data da8xx_spi_pdata[] = {
 	[0] = {
 		.version	= SPI_VERSION_2,
 		.intr_line	= 1,
@@ -866,20 +874,12 @@ static struct platform_device da8xx_spi_device[] = {
 	},
 };
 
-int __init da8xx_register_spi(int instance, const struct spi_board_info *info,
-			      unsigned len)
+int __init da8xx_register_spi_bus(int instance, unsigned num_chipselect)
 {
-	int ret;
-
 	if (instance < 0 || instance > 1)
 		return -EINVAL;
 
-	ret = spi_register_board_info(info, len);
-	if (ret)
-		pr_warning("%s: failed to register board info for spi %d :"
-			   " %d\n", __func__, instance, ret);
-
-	da8xx_spi_pdata[instance].num_chipselect = len;
+	da8xx_spi_pdata[instance].num_chipselect = num_chipselect;
 
 	if (instance == 1 && cpu_is_davinci_da850()) {
 		da8xx_spi1_resources[0].start = DA850_SPI1_BASE;
diff --git a/arch/arm/mach-davinci/include/mach/clock.h b/arch/arm/mach-davinci/include/mach/clock.h
index a3b04021987..3e8af6a0b64 100644
--- a/arch/arm/mach-davinci/include/mach/clock.h
+++ b/arch/arm/mach-davinci/include/mach/clock.h
@@ -18,4 +18,7 @@ struct clk;
 extern int clk_register(struct clk *clk);
 extern void clk_unregister(struct clk *clk);
 
+int davinci_clk_reset_assert(struct clk *c);
+int davinci_clk_reset_deassert(struct clk *c);
+
 #endif
diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h
index 046c7238a3d..b124b77c90c 100644
--- a/arch/arm/mach-davinci/include/mach/common.h
+++ b/arch/arm/mach-davinci/include/mach/common.h
@@ -15,9 +15,7 @@
 #include <linux/compiler.h>
 #include <linux/types.h>
 
-struct sys_timer;
-
-extern struct sys_timer davinci_timer;
+extern void davinci_timer_init(void);
 
 extern void davinci_irq_init(void);
 extern void __iomem *davinci_intc_base;
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h
index 700d311c685..de439b7b9af 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx.h
@@ -82,8 +82,7 @@ void __init da850_init(void);
 int da830_register_edma(struct edma_rsv_info *rsv);
 int da850_register_edma(struct edma_rsv_info *rsv[2]);
 int da8xx_register_i2c(int instance, struct davinci_i2c_platform_data *pdata);
-int da8xx_register_spi(int instance,
-		const struct spi_board_info *info, unsigned len);
+int da8xx_register_spi_bus(int instance, unsigned num_chipselect);
 int da8xx_register_watchdog(void);
 int da8xx_register_usb20(unsigned mA, unsigned potpgt);
 int da8xx_register_usb11(struct da8xx_ohci_root_hub *pdata);
@@ -110,9 +109,7 @@ extern struct platform_device da8xx_serial_device;
 extern struct emac_platform_data da8xx_emac_pdata;
 extern struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata;
 extern struct da8xx_lcdc_platform_data sharp_lk043t1dg01_pdata;
-extern struct davinci_spi_platform_data da8xx_spi_pdata[];
 
-extern struct platform_device da8xx_wdt_device;
 
 extern const short da830_emif25_pins[];
 extern const short da830_spi0_pins[];
diff --git a/arch/arm/mach-davinci/include/mach/psc.h b/arch/arm/mach-davinci/include/mach/psc.h
index 40a0027838e..0a22710493f 100644
--- a/arch/arm/mach-davinci/include/mach/psc.h
+++ b/arch/arm/mach-davinci/include/mach/psc.h
@@ -246,6 +246,7 @@
 
 #define MDSTAT_STATE_MASK	0x3f
 #define PDSTAT_STATE_MASK	0x1f
+#define MDCTL_LRST		BIT(8)
 #define MDCTL_FORCE		BIT(31)
 #define PDCTL_NEXT		BIT(0)
 #define PDCTL_EPCGOOD		BIT(8)
@@ -253,6 +254,8 @@
 #ifndef __ASSEMBLER__
 
 extern int davinci_psc_is_clk_active(unsigned int ctlr, unsigned int id);
+extern void davinci_psc_reset(unsigned int ctlr, unsigned int id,
+		bool reset);
 extern void davinci_psc_config(unsigned int domain, unsigned int ctlr,
 		unsigned int id, bool enable, u32 flags);
 
diff --git a/arch/arm/mach-davinci/include/mach/uncompress.h b/arch/arm/mach-davinci/include/mach/uncompress.h
index 3a0ff905a69..f49c2916aa3 100644
--- a/arch/arm/mach-davinci/include/mach/uncompress.h
+++ b/arch/arm/mach-davinci/include/mach/uncompress.h
@@ -101,4 +101,3 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
 }
 
 #define arch_decomp_setup()	__arch_decomp_setup(arch_id)
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-davinci/psc.c b/arch/arm/mach-davinci/psc.c
index d7e210f4b55..82fdc69d572 100644
--- a/arch/arm/mach-davinci/psc.c
+++ b/arch/arm/mach-davinci/psc.c
@@ -35,7 +35,7 @@ int __init davinci_psc_is_clk_active(unsigned int ctlr, unsigned int id)
 	struct davinci_soc_info *soc_info = &davinci_soc_info;
 
 	if (!soc_info->psc_bases || (ctlr >= soc_info->psc_bases_num)) {
-		pr_warning("PSC: Bad psc data: 0x%x[%d]\n",
+		pr_warn("PSC: Bad psc data: 0x%x[%d]\n",
 				(int)soc_info->psc_bases, ctlr);
 		return 0;
 	}
@@ -48,6 +48,31 @@ int __init davinci_psc_is_clk_active(unsigned int ctlr, unsigned int id)
 	return mdstat & BIT(12);
 }
 
+/* Control "reset" line associated with PSC domain */
+void davinci_psc_reset(unsigned int ctlr, unsigned int id, bool reset)
+{
+	u32 mdctl;
+	void __iomem *psc_base;
+	struct davinci_soc_info *soc_info = &davinci_soc_info;
+
+	if (!soc_info->psc_bases || (ctlr >= soc_info->psc_bases_num)) {
+		pr_warn("PSC: Bad psc data: 0x%x[%d]\n",
+				(int)soc_info->psc_bases, ctlr);
+		return;
+	}
+
+	psc_base = ioremap(soc_info->psc_bases[ctlr], SZ_4K);
+
+	mdctl = readl(psc_base + MDCTL + 4 * id);
+	if (reset)
+		mdctl &= ~MDCTL_LRST;
+	else
+		mdctl |= MDCTL_LRST;
+	writel(mdctl, psc_base + MDCTL + 4 * id);
+
+	iounmap(psc_base);
+}
+
 /* Enable or disable a PSC domain */
 void davinci_psc_config(unsigned int domain, unsigned int ctlr,
 		unsigned int id, bool enable, u32 flags)
@@ -58,7 +83,7 @@ void davinci_psc_config(unsigned int domain, unsigned int ctlr,
 	u32 next_state = PSC_STATE_ENABLE;
 
 	if (!soc_info->psc_bases || (ctlr >= soc_info->psc_bases_num)) {
-		pr_warning("PSC: Bad psc data: 0x%x[%d]\n",
+		pr_warn("PSC: Bad psc data: 0x%x[%d]\n",
 				(int)soc_info->psc_bases, ctlr);
 		return;
 	}
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c
index 9847938785c..bad361ec166 100644
--- a/arch/arm/mach-davinci/time.c
+++ b/arch/arm/mach-davinci/time.c
@@ -337,7 +337,7 @@ static struct clock_event_device clockevent_davinci = {
 };
 
 
-static void __init davinci_timer_init(void)
+void __init davinci_timer_init(void)
 {
 	struct clk *timer_clk;
 	struct davinci_soc_info *soc_info = &davinci_soc_info;
@@ -410,11 +410,6 @@ static void __init davinci_timer_init(void)
 		timer32_config(&timers[i]);
 }
 
-struct sys_timer davinci_timer = {
-	.init   = davinci_timer_init,
-};
-
-
 /* reset board using watchdog timer */
 void davinci_watchdog_reset(struct platform_device *pdev)
 {
diff --git a/arch/arm/mach-dove/cm-a510.c b/arch/arm/mach-dove/cm-a510.c
index 792b4e2e24f..0dc39cf30fd 100644
--- a/arch/arm/mach-dove/cm-a510.c
+++ b/arch/arm/mach-dove/cm-a510.c
@@ -92,6 +92,6 @@ MACHINE_START(CM_A510, "Compulab CM-A510 Board")
 	.map_io		= dove_map_io,
 	.init_early	= dove_init_early,
 	.init_irq	= dove_init_irq,
-	.timer		= &dove_timer,
+	.init_time	= dove_timer_init,
 	.restart	= dove_restart,
 MACHINE_END
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index 89f4f993cd0..ea84c535a11 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c
@@ -8,35 +8,24 @@
  * warranty of any kind, whether express or implied.
  */
 
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/pci.h>
 #include <linux/clk-provider.h>
 #include <linux/clk/mvebu.h>
-#include <linux/ata_platform.h>
-#include <linux/gpio.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
-#include <asm/page.h>
-#include <asm/setup.h>
-#include <asm/timex.h>
+#include <linux/platform_data/dma-mv_xor.h>
+#include <linux/platform_data/usb-ehci-orion.h>
+#include <linux/platform_device.h>
 #include <asm/hardware/cache-tauros2.h>
+#include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
-#include <asm/mach/pci.h>
-#include <mach/dove.h>
-#include <mach/pm.h>
 #include <mach/bridge-regs.h>
-#include <asm/mach/arch.h>
-#include <linux/irq.h>
-#include <plat/time.h>
-#include <linux/platform_data/usb-ehci-orion.h>
-#include <linux/platform_data/dma-mv_xor.h>
-#include <plat/irq.h>
+#include <mach/pm.h>
 #include <plat/common.h>
-#include <plat/addr-map.h>
+#include <plat/irq.h>
+#include <plat/time.h>
 #include "common.h"
 
 /*****************************************************************************
@@ -242,17 +231,13 @@ static int __init dove_find_tclk(void)
 	return 166666667;
 }
 
-static void __init dove_timer_init(void)
+void __init dove_timer_init(void)
 {
 	dove_tclk = dove_find_tclk();
 	orion_time_init(BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
 			IRQ_DOVE_BRIDGE, dove_tclk);
 }
 
-struct sys_timer dove_timer = {
-	.init = dove_timer_init,
-};
-
 /*****************************************************************************
  * Cryptographic Engines and Security Accelerator (CESA)
  ****************************************************************************/
@@ -454,7 +439,7 @@ DT_MACHINE_START(DOVE_DT, "Marvell Dove (Flattened Device Tree)")
 	.map_io		= dove_map_io,
 	.init_early	= dove_init_early,
 	.init_irq	= orion_dt_init_irq,
-	.timer		= &dove_timer,
+	.init_time	= dove_timer_init,
 	.init_machine	= dove_dt_init,
 	.restart	= dove_restart,
 	.dt_compat	= dove_dt_board_compat,
diff --git a/arch/arm/mach-dove/common.h b/arch/arm/mach-dove/common.h
index 1a233404b73..ee59fba4c6d 100644
--- a/arch/arm/mach-dove/common.h
+++ b/arch/arm/mach-dove/common.h
@@ -14,7 +14,7 @@
 struct mv643xx_eth_platform_data;
 struct mv_sata_platform_data;
 
-extern struct sys_timer dove_timer;
+extern void dove_timer_init(void);
 
 /*
  * Basic Dove init functions used early by machine-setup.
diff --git a/arch/arm/mach-dove/dove-db-setup.c b/arch/arm/mach-dove/dove-db-setup.c
index bc2867f1134..76e26f949c2 100644
--- a/arch/arm/mach-dove/dove-db-setup.c
+++ b/arch/arm/mach-dove/dove-db-setup.c
@@ -98,6 +98,6 @@ MACHINE_START(DOVE_DB, "Marvell DB-MV88AP510-BP Development Board")
 	.map_io		= dove_map_io,
 	.init_early	= dove_init_early,
 	.init_irq	= dove_init_irq,
-	.timer		= &dove_timer,
+	.init_time	= dove_timer_init,
 	.restart	= dove_restart,
 MACHINE_END
diff --git a/arch/arm/mach-dove/include/mach/uncompress.h b/arch/arm/mach-dove/include/mach/uncompress.h
index 2c5cdd7a3ee..5c8ae9b9d39 100644
--- a/arch/arm/mach-dove/include/mach/uncompress.h
+++ b/arch/arm/mach-dove/include/mach/uncompress.h
@@ -34,4 +34,3 @@ static void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c
index f0fe6b5350e..b13cc74114d 100644
--- a/arch/arm/mach-ebsa110/core.c
+++ b/arch/arm/mach-ebsa110/core.c
@@ -158,7 +158,7 @@ static void __init ebsa110_init_early(void)
  * interrupt, then the PIT counter will roll over (ie, be negative).
  * This actually works out to be convenient.
  */
-static unsigned long ebsa110_gettimeoffset(void)
+static u32 ebsa110_gettimeoffset(void)
 {
 	unsigned long offset, count;
 
@@ -181,7 +181,7 @@ static unsigned long ebsa110_gettimeoffset(void)
 	 */
 	offset = offset * (1000000 / HZ) / COUNT;
 
-	return offset;
+	return offset * 1000;
 }
 
 static irqreturn_t
@@ -213,8 +213,10 @@ static struct irqaction ebsa110_timer_irq = {
 /*
  * Set up timer interrupt.
  */
-static void __init ebsa110_timer_init(void)
+void __init ebsa110_timer_init(void)
 {
+	arch_gettimeoffset = ebsa110_gettimeoffset;
+
 	/*
 	 * Timer 1, mode 2, LSB/MSB
 	 */
@@ -225,11 +227,6 @@ static void __init ebsa110_timer_init(void)
 	setup_irq(IRQ_EBSA110_TIMER0, &ebsa110_timer_irq);
 }
 
-static struct sys_timer ebsa110_timer = {
-	.init		= ebsa110_timer_init,
-	.offset		= ebsa110_gettimeoffset,
-};
-
 static struct plat_serial8250_port serial_platform_data[] = {
 	{
 		.iobase		= 0x3f8,
@@ -328,6 +325,6 @@ MACHINE_START(EBSA110, "EBSA110")
 	.map_io		= ebsa110_map_io,
 	.init_early	= ebsa110_init_early,
 	.init_irq	= ebsa110_init_irq,
-	.timer		= &ebsa110_timer,
+	.init_time	= ebsa110_timer_init,
 	.restart	= ebsa110_restart,
 MACHINE_END
diff --git a/arch/arm/mach-ebsa110/include/mach/uncompress.h b/arch/arm/mach-ebsa110/include/mach/uncompress.h
index 32041509fbf..ab64bea69c7 100644
--- a/arch/arm/mach-ebsa110/include/mach/uncompress.h
+++ b/arch/arm/mach-ebsa110/include/mach/uncompress.h
@@ -42,4 +42,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c
index 41383bf03d4..bda6c3a5c92 100644
--- a/arch/arm/mach-ep93xx/adssphere.c
+++ b/arch/arm/mach-ep93xx/adssphere.c
@@ -17,7 +17,6 @@
 
 #include <mach/hardware.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -39,8 +38,7 @@ MACHINE_START(ADSSPHERE, "ADS Sphere board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= adssphere_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index e85bf17f2d2..c49ed3dc1ae 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -34,6 +34,7 @@
 #include <linux/i2c-gpio.h>
 #include <linux/spi/spi.h>
 #include <linux/export.h>
+#include <linux/irqchip/arm-vic.h>
 
 #include <mach/hardware.h>
 #include <linux/platform_data/video-ep93xx.h>
@@ -44,8 +45,6 @@
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 
-#include <asm/hardware/vic.h>
-
 #include "soc.h"
 
 /*************************************************************************
@@ -140,11 +139,29 @@ static struct irqaction ep93xx_timer_irq = {
 	.handler	= ep93xx_timer_interrupt,
 };
 
-static void __init ep93xx_timer_init(void)
+static u32 ep93xx_gettimeoffset(void)
+{
+	int offset;
+
+	offset = __raw_readl(EP93XX_TIMER4_VALUE_LOW) - last_jiffy_time;
+
+	/*
+	 * Timer 4 is based on a 983.04 kHz reference clock,
+	 * so dividing by 983040 gives the fraction of a second,
+	 * so dividing by 0.983040 converts to uS.
+	 * Refactor the calculation to avoid overflow.
+	 * Finally, multiply by 1000 to give nS.
+	 */
+	return (offset + (53 * offset / 3072)) * 1000;
+}
+
+void __init ep93xx_timer_init(void)
 {
 	u32 tmode = EP93XX_TIMER123_CONTROL_MODE |
 		    EP93XX_TIMER123_CONTROL_CLKSEL;
 
+	arch_gettimeoffset = ep93xx_gettimeoffset;
+
 	/* Enable periodic HZ timer.  */
 	__raw_writel(tmode, EP93XX_TIMER1_CONTROL);
 	__raw_writel(TIMER1_RELOAD, EP93XX_TIMER1_LOAD);
@@ -158,21 +175,6 @@ static void __init ep93xx_timer_init(void)
 	setup_irq(IRQ_EP93XX_TIMER1, &ep93xx_timer_irq);
 }
 
-static unsigned long ep93xx_gettimeoffset(void)
-{
-	int offset;
-
-	offset = __raw_readl(EP93XX_TIMER4_VALUE_LOW) - last_jiffy_time;
-
-	/* Calculate (1000000 / 983040) * offset.  */
-	return offset + (53 * offset / 3072);
-}
-
-struct sys_timer ep93xx_timer = {
-	.init		= ep93xx_timer_init,
-	.offset		= ep93xx_gettimeoffset,
-};
-
 
 /*************************************************************************
  * EP93xx IRQ handling
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c
index b8f53d57a29..27b14ae92c7 100644
--- a/arch/arm/mach-ep93xx/edb93xx.c
+++ b/arch/arm/mach-ep93xx/edb93xx.c
@@ -39,7 +39,6 @@
 #include <linux/platform_data/spi-ep93xx.h>
 #include <mach/gpio-ep93xx.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -276,8 +275,7 @@ MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= edb93xx_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -290,8 +288,7 @@ MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= edb93xx_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -304,8 +301,7 @@ MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= edb93xx_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -318,8 +314,7 @@ MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= edb93xx_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -332,8 +327,7 @@ MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= edb93xx_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -346,8 +340,7 @@ MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= edb93xx_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -360,8 +353,7 @@ MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= edb93xx_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -374,8 +366,7 @@ MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= edb93xx_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c
index 7fd705b5efe..0cca5b18330 100644
--- a/arch/arm/mach-ep93xx/gesbc9312.c
+++ b/arch/arm/mach-ep93xx/gesbc9312.c
@@ -17,7 +17,6 @@
 
 #include <mach/hardware.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -39,8 +38,7 @@ MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= gesbc9312_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index 33a5122c6dc..a14e1b37bef 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -53,7 +53,7 @@ int ep93xx_ide_acquire_gpio(struct platform_device *pdev);
 void ep93xx_ide_release_gpio(struct platform_device *pdev);
 
 void ep93xx_init_devices(void);
-extern struct sys_timer ep93xx_timer;
+extern void ep93xx_timer_init(void);
 
 void ep93xx_restart(char, const char *);
 void ep93xx_init_late(void);
diff --git a/arch/arm/mach-ep93xx/include/mach/uncompress.h b/arch/arm/mach-ep93xx/include/mach/uncompress.h
index d64274fc576..d2afb4dd82a 100644
--- a/arch/arm/mach-ep93xx/include/mach/uncompress.h
+++ b/arch/arm/mach-ep93xx/include/mach/uncompress.h
@@ -86,5 +86,3 @@ static void arch_decomp_setup(void)
 {
 	ethernet_reset();
 }
-
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c
index 3d7cdab725b..373583c2982 100644
--- a/arch/arm/mach-ep93xx/micro9.c
+++ b/arch/arm/mach-ep93xx/micro9.c
@@ -18,7 +18,6 @@
 
 #include <mach/hardware.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -82,8 +81,7 @@ MACHINE_START(MICRO9, "Contec Micro9-High")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= micro9_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -96,8 +94,7 @@ MACHINE_START(MICRO9M, "Contec Micro9-Mid")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= micro9_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -110,8 +107,7 @@ MACHINE_START(MICRO9L, "Contec Micro9-Lite")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= micro9_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
@@ -124,8 +120,7 @@ MACHINE_START(MICRO9S, "Contec Micro9-Slim")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= micro9_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c
index 0eb3f17a6fa..36f22c1a31f 100644
--- a/arch/arm/mach-ep93xx/simone.c
+++ b/arch/arm/mach-ep93xx/simone.c
@@ -25,7 +25,6 @@
 #include <linux/platform_data/video-ep93xx.h>
 #include <mach/gpio-ep93xx.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -83,8 +82,7 @@ MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= simone_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index 50043eef1cf..aa86f86638d 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c
@@ -31,7 +31,6 @@
 #include <linux/platform_data/video-ep93xx.h>
 #include <mach/gpio-ep93xx.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -176,8 +175,7 @@ MACHINE_START(SNAPPER_CL15, "Bluewater Systems Snapper CL15")
 	.atag_offset	= 0x100,
 	.map_io		= ep93xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer 		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= snappercl15_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 3c4c233391d..61f4b5dc4d7 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -22,7 +22,6 @@
 
 #include <mach/hardware.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 #include <asm/mach/arch.h>
@@ -246,8 +245,7 @@ MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC")
 	.atag_offset	= 0x100,
 	.map_io		= ts72xx_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= ts72xx_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c
index ba92e25e301..605956fd07a 100644
--- a/arch/arm/mach-ep93xx/vision_ep9307.c
+++ b/arch/arm/mach-ep93xx/vision_ep9307.c
@@ -34,7 +34,6 @@
 #include <linux/platform_data/spi-ep93xx.h>
 #include <mach/gpio-ep93xx.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 #include <asm/mach/arch.h>
@@ -364,8 +363,7 @@ MACHINE_START(VISION_EP9307, "Vision Engraving Systems EP9307")
 	.atag_offset	= 0x100,
 	.map_io		= vision_map_io,
 	.init_irq	= ep93xx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &ep93xx_timer,
+	.init_time	= ep93xx_timer_init,
 	.init_machine	= vision_init_machine,
 	.init_late	= ep93xx_init_late,
 	.restart	= ep93xx_restart,
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 1a89824a5f7..d63d399c7ba 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -12,6 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/io.h>
 #include <linux/device.h>
 #include <linux/gpio.h>
@@ -22,12 +23,13 @@
 #include <linux/of_irq.h>
 #include <linux/export.h>
 #include <linux/irqdomain.h>
+#include <linux/irqchip.h>
 #include <linux/of_address.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/proc-fns.h>
 #include <asm/exception.h>
 #include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 #include <asm/cacheflush.h>
@@ -35,7 +37,6 @@
 #include <mach/regs-irq.h>
 #include <mach/regs-pmu.h>
 #include <mach/regs-gpio.h>
-#include <mach/pmu.h>
 
 #include <plat/cpu.h>
 #include <plat/clock.h>
@@ -299,6 +300,7 @@ void exynos4_restart(char mode, const char *cmd)
 
 void exynos5_restart(char mode, const char *cmd)
 {
+	struct device_node *np;
 	u32 val;
 	void __iomem *addr;
 
@@ -306,8 +308,9 @@ void exynos5_restart(char mode, const char *cmd)
 		val = 0x1;
 		addr = EXYNOS_SWRESET;
 	} else if (of_machine_is_compatible("samsung,exynos5440")) {
-		val = (0x10 << 20) | (0x1 << 16);
-		addr = EXYNOS5440_SWRESET;
+		np = of_find_compatible_node(NULL, NULL, "samsung,exynos5440-clock");
+		addr = of_iomap(np, 0) + 0xcc;
+		val = (0xfff << 20) | (0x1 << 16);
 	} else {
 		pr_err("%s: cannot support non-DT\n", __func__);
 		return;
@@ -438,220 +441,6 @@ static void __init exynos5_init_clocks(int xtal)
 #endif
 }
 
-#define COMBINER_ENABLE_SET	0x0
-#define COMBINER_ENABLE_CLEAR	0x4
-#define COMBINER_INT_STATUS	0xC
-
-static DEFINE_SPINLOCK(irq_controller_lock);
-
-struct combiner_chip_data {
-	unsigned int irq_offset;
-	unsigned int irq_mask;
-	void __iomem *base;
-};
-
-static struct irq_domain *combiner_irq_domain;
-static struct combiner_chip_data combiner_data[MAX_COMBINER_NR];
-
-static inline void __iomem *combiner_base(struct irq_data *data)
-{
-	struct combiner_chip_data *combiner_data =
-		irq_data_get_irq_chip_data(data);
-
-	return combiner_data->base;
-}
-
-static void combiner_mask_irq(struct irq_data *data)
-{
-	u32 mask = 1 << (data->hwirq % 32);
-
-	__raw_writel(mask, combiner_base(data) + COMBINER_ENABLE_CLEAR);
-}
-
-static void combiner_unmask_irq(struct irq_data *data)
-{
-	u32 mask = 1 << (data->hwirq % 32);
-
-	__raw_writel(mask, combiner_base(data) + COMBINER_ENABLE_SET);
-}
-
-static void combiner_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
-{
-	struct combiner_chip_data *chip_data = irq_get_handler_data(irq);
-	struct irq_chip *chip = irq_get_chip(irq);
-	unsigned int cascade_irq, combiner_irq;
-	unsigned long status;
-
-	chained_irq_enter(chip, desc);
-
-	spin_lock(&irq_controller_lock);
-	status = __raw_readl(chip_data->base + COMBINER_INT_STATUS);
-	spin_unlock(&irq_controller_lock);
-	status &= chip_data->irq_mask;
-
-	if (status == 0)
-		goto out;
-
-	combiner_irq = __ffs(status);
-
-	cascade_irq = combiner_irq + (chip_data->irq_offset & ~31);
-	if (unlikely(cascade_irq >= NR_IRQS))
-		do_bad_IRQ(cascade_irq, desc);
-	else
-		generic_handle_irq(cascade_irq);
-
- out:
-	chained_irq_exit(chip, desc);
-}
-
-static struct irq_chip combiner_chip = {
-	.name		= "COMBINER",
-	.irq_mask	= combiner_mask_irq,
-	.irq_unmask	= combiner_unmask_irq,
-};
-
-static void __init combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq)
-{
-	unsigned int max_nr;
-
-	if (soc_is_exynos5250())
-		max_nr = EXYNOS5_MAX_COMBINER_NR;
-	else
-		max_nr = EXYNOS4_MAX_COMBINER_NR;
-
-	if (combiner_nr >= max_nr)
-		BUG();
-	if (irq_set_handler_data(irq, &combiner_data[combiner_nr]) != 0)
-		BUG();
-	irq_set_chained_handler(irq, combiner_handle_cascade_irq);
-}
-
-static void __init combiner_init_one(unsigned int combiner_nr,
-				     void __iomem *base)
-{
-	combiner_data[combiner_nr].base = base;
-	combiner_data[combiner_nr].irq_offset = irq_find_mapping(
-		combiner_irq_domain, combiner_nr * MAX_IRQ_IN_COMBINER);
-	combiner_data[combiner_nr].irq_mask = 0xff << ((combiner_nr % 4) << 3);
-
-	/* Disable all interrupts */
-	__raw_writel(combiner_data[combiner_nr].irq_mask,
-		     base + COMBINER_ENABLE_CLEAR);
-}
-
-#ifdef CONFIG_OF
-static int combiner_irq_domain_xlate(struct irq_domain *d,
-				     struct device_node *controller,
-				     const u32 *intspec, unsigned int intsize,
-				     unsigned long *out_hwirq,
-				     unsigned int *out_type)
-{
-	if (d->of_node != controller)
-		return -EINVAL;
-
-	if (intsize < 2)
-		return -EINVAL;
-
-	*out_hwirq = intspec[0] * MAX_IRQ_IN_COMBINER + intspec[1];
-	*out_type = 0;
-
-	return 0;
-}
-#else
-static int combiner_irq_domain_xlate(struct irq_domain *d,
-				     struct device_node *controller,
-				     const u32 *intspec, unsigned int intsize,
-				     unsigned long *out_hwirq,
-				     unsigned int *out_type)
-{
-	return -EINVAL;
-}
-#endif
-
-static int combiner_irq_domain_map(struct irq_domain *d, unsigned int irq,
-				   irq_hw_number_t hw)
-{
-	irq_set_chip_and_handler(irq, &combiner_chip, handle_level_irq);
-	irq_set_chip_data(irq, &combiner_data[hw >> 3]);
-	set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
-
-	return 0;
-}
-
-static struct irq_domain_ops combiner_irq_domain_ops = {
-	.xlate	= combiner_irq_domain_xlate,
-	.map	= combiner_irq_domain_map,
-};
-
-static void __init combiner_init(void __iomem *combiner_base,
-				 struct device_node *np)
-{
-	int i, irq, irq_base;
-	unsigned int max_nr, nr_irq;
-
-	if (np) {
-		if (of_property_read_u32(np, "samsung,combiner-nr", &max_nr)) {
-			pr_warning("%s: number of combiners not specified, "
-				"setting default as %d.\n",
-				__func__, EXYNOS4_MAX_COMBINER_NR);
-			max_nr = EXYNOS4_MAX_COMBINER_NR;
-		}
-	} else {
-		max_nr = soc_is_exynos5250() ? EXYNOS5_MAX_COMBINER_NR :
-						EXYNOS4_MAX_COMBINER_NR;
-	}
-	nr_irq = max_nr * MAX_IRQ_IN_COMBINER;
-
-	irq_base = irq_alloc_descs(COMBINER_IRQ(0, 0), 1, nr_irq, 0);
-	if (IS_ERR_VALUE(irq_base)) {
-		irq_base = COMBINER_IRQ(0, 0);
-		pr_warning("%s: irq desc alloc failed. Continuing with %d as linux irq base\n", __func__, irq_base);
-	}
-
-	combiner_irq_domain = irq_domain_add_legacy(np, nr_irq, irq_base, 0,
-				&combiner_irq_domain_ops, &combiner_data);
-	if (WARN_ON(!combiner_irq_domain)) {
-		pr_warning("%s: irq domain init failed\n", __func__);
-		return;
-	}
-
-	for (i = 0; i < max_nr; i++) {
-		combiner_init_one(i, combiner_base + (i >> 2) * 0x10);
-		irq = IRQ_SPI(i);
-#ifdef CONFIG_OF
-		if (np)
-			irq = irq_of_parse_and_map(np, i);
-#endif
-		combiner_cascade_irq(i, irq);
-	}
-}
-
-#ifdef CONFIG_OF
-static int __init combiner_of_init(struct device_node *np,
-				   struct device_node *parent)
-{
-	void __iomem *combiner_base;
-
-	combiner_base = of_iomap(np, 0);
-	if (!combiner_base) {
-		pr_err("%s: failed to map combiner registers\n", __func__);
-		return -ENXIO;
-	}
-
-	combiner_init(combiner_base, np);
-
-	return 0;
-}
-
-static const struct of_device_id exynos_dt_irq_match[] = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{ .compatible = "arm,cortex-a15-gic", .data = gic_of_init, },
-	{ .compatible = "samsung,exynos4210-combiner",
-			.data = combiner_of_init, },
-	{},
-};
-#endif
-
 void __init exynos4_init_irq(void)
 {
 	unsigned int gic_bank_offset;
@@ -662,7 +451,7 @@ void __init exynos4_init_irq(void)
 		gic_init_bases(0, IRQ_PPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU, gic_bank_offset, NULL);
 #ifdef CONFIG_OF
 	else
-		of_irq_init(exynos_dt_irq_match);
+		irqchip_init();
 #endif
 
 	if (!of_have_populated_dt())
@@ -679,7 +468,7 @@ void __init exynos4_init_irq(void)
 void __init exynos5_init_irq(void)
 {
 #ifdef CONFIG_OF
-	of_irq_init(exynos_dt_irq_match);
+	irqchip_init();
 #endif
 	/*
 	 * The parameters of s5p_init_irq() are for VIC init.
@@ -1031,8 +820,8 @@ static int __init exynos_init_irq_eint(void)
 	 * interrupt support code here can be completely removed.
 	 */
 	static const struct of_device_id exynos_pinctrl_ids[] = {
-		{ .compatible = "samsung,pinctrl-exynos4210", },
-		{ .compatible = "samsung,pinctrl-exynos4x12", },
+		{ .compatible = "samsung,exynos4210-pinctrl", },
+		{ .compatible = "samsung,exynos4x12-pinctrl", },
 	};
 	struct device_node *pctrl_np, *wkup_np;
 	const char *wkup_compat = "samsung,exynos4210-wakeup-eint";
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 04744f9c120..9339bb8954b 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -12,7 +12,7 @@
 #ifndef __ARCH_ARM_MACH_EXYNOS_COMMON_H
 #define __ARCH_ARM_MACH_EXYNOS_COMMON_H
 
-extern struct sys_timer exynos4_timer;
+extern void exynos4_timer_init(void);
 
 struct map_desc;
 void exynos_init_io(struct map_desc *mach_desc, int size);
@@ -60,8 +60,31 @@ void exynos4212_register_clocks(void);
 #define exynos4212_register_clocks()
 #endif
 
+struct device_node;
+void combiner_init(void __iomem *combiner_base, struct device_node *np);
+
 extern struct smp_operations exynos_smp_ops;
 
 extern void exynos_cpu_die(unsigned int cpu);
 
+/* PMU(Power Management Unit) support */
+
+#define PMU_TABLE_END	NULL
+
+enum sys_powerdown {
+	SYS_AFTR,
+	SYS_LPA,
+	SYS_SLEEP,
+	NUM_SYS_POWERDOWN,
+};
+
+extern unsigned long l2x0_regs_phys;
+struct exynos_pmu_conf {
+	void __iomem *reg;
+	unsigned int val[NUM_SYS_POWERDOWN];
+};
+
+extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
+extern void s3c_cpu_resume(void);
+
 #endif /* __ARCH_ARM_MACH_EXYNOS_COMMON_H */
diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index 05092415277..fcfe0251aa3 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -23,10 +23,11 @@
 #include <asm/cpuidle.h>
 #include <mach/regs-clock.h>
 #include <mach/regs-pmu.h>
-#include <mach/pmu.h>
 
 #include <plat/cpu.h>
 
+#include "common.h"
+
 #define REG_DIRECTGO_ADDR	(samsung_rev() == EXYNOS4210_REV_1_1 ? \
 			S5P_INFORM7 : (samsung_rev() == EXYNOS4210_REV_1_0 ? \
 			(S5P_VA_SYSRAM + 0x24) : S5P_INFORM0))
diff --git a/arch/arm/mach-exynos/dev-audio.c b/arch/arm/mach-exynos/dev-audio.c
index 9d1a60951d7..c662c89794b 100644
--- a/arch/arm/mach-exynos/dev-audio.c
+++ b/arch/arm/mach-exynos/dev-audio.c
@@ -21,7 +21,8 @@
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
-#include <mach/regs-audss.h>
+
+#define EXYNOS4_AUDSS_INT_MEM	(0x03000000)
 
 static int exynos4_cfg_i2s(struct platform_device *pdev)
 {
diff --git a/arch/arm/mach-exynos/include/mach/pmu.h b/arch/arm/mach-exynos/include/mach/pmu.h
deleted file mode 100644
index 7c27c2d4bf4..00000000000
--- a/arch/arm/mach-exynos/include/mach/pmu.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* linux/arch/arm/mach-exynos4/include/mach/pmu.h
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
- *
- * EXYNOS4210 - PMU(Power Management Unit) support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_PMU_H
-#define __ASM_ARCH_PMU_H __FILE__
-
-#define PMU_TABLE_END	NULL
-
-enum sys_powerdown {
-	SYS_AFTR,
-	SYS_LPA,
-	SYS_SLEEP,
-	NUM_SYS_POWERDOWN,
-};
-
-extern unsigned long l2x0_regs_phys;
-struct exynos_pmu_conf {
-	void __iomem *reg;
-	unsigned int val[NUM_SYS_POWERDOWN];
-};
-
-extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
-extern void s3c_cpu_resume(void);
-
-#endif /* __ASM_ARCH_PMU_H */
diff --git a/arch/arm/mach-exynos/include/mach/regs-audss.h b/arch/arm/mach-exynos/include/mach/regs-audss.h
deleted file mode 100644
index ca5a8b64218..00000000000
--- a/arch/arm/mach-exynos/include/mach/regs-audss.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* arch/arm/mach-exynos4/include/mach/regs-audss.h
- *
- * Copyright (c) 2011 Samsung Electronics
- *		http://www.samsung.com
- *
- * Exynos4 Audio SubSystem clock register definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __PLAT_REGS_AUDSS_H
-#define __PLAT_REGS_AUDSS_H __FILE__
-
-#define EXYNOS4_AUDSS_INT_MEM	(0x03000000)
-
-#endif /* _PLAT_REGS_AUDSS_H */
diff --git a/arch/arm/mach-exynos/include/mach/regs-irq.h b/arch/arm/mach-exynos/include/mach/regs-irq.h
index 9c7b4bfd546..f2b50506b9f 100644
--- a/arch/arm/mach-exynos/include/mach/regs-irq.h
+++ b/arch/arm/mach-exynos/include/mach/regs-irq.h
@@ -13,7 +13,7 @@
 #ifndef __ASM_ARCH_REGS_IRQ_H
 #define __ASM_ARCH_REGS_IRQ_H __FILE__
 
-#include <asm/hardware/gic.h>
+#include <linux/irqchip/arm-gic.h>
 #include <mach/map.h>
 
 #endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c
index b938f9fc1dd..685f29173af 100644
--- a/arch/arm/mach-exynos/mach-armlex4210.c
+++ b/arch/arm/mach-exynos/mach-armlex4210.c
@@ -16,7 +16,6 @@
 #include <linux/smsc911x.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 
 #include <plat/cpu.h>
@@ -201,9 +200,8 @@ MACHINE_START(ARMLEX4210, "ARMLEX4210")
 	.smp		= smp_ops(exynos_smp_ops),
 	.init_irq	= exynos4_init_irq,
 	.map_io		= armlex4210_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= armlex4210_machine_init,
 	.init_late	= exynos_init_late,
-	.timer		= &exynos4_timer,
+	.init_time	= exynos4_timer_init,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index 92757ff817a..112d10e53d2 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -15,7 +15,6 @@
 #include <linux/serial_core.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <mach/map.h>
 
 #include <plat/cpu.h>
@@ -107,10 +106,9 @@ DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)")
 	.smp		= smp_ops(exynos_smp_ops),
 	.init_irq	= exynos4_init_irq,
 	.map_io		= exynos4_dt_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= exynos4_dt_machine_init,
 	.init_late	= exynos_init_late,
-	.timer		= &exynos4_timer,
+	.init_time	= exynos4_timer_init,
 	.dt_compat	= exynos4_dt_compat,
 	.restart        = exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index e99d3d8f2bc..973a0663757 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -16,7 +16,6 @@
 #include <linux/io.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <mach/map.h>
 #include <mach/regs-pmu.h>
 
@@ -104,6 +103,12 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = {
 	OF_DEV_AUXDATA("samsung,mfc-v6", 0x11000000, "s5p-mfc-v6", NULL),
 	OF_DEV_AUXDATA("samsung,exynos5250-tmu", 0x10060000,
 				"exynos-tmu", NULL),
+	OF_DEV_AUXDATA("samsung,i2s-v5", 0x03830000,
+				"samsung-i2s.0", NULL),
+	OF_DEV_AUXDATA("samsung,i2s-v5", 0x12D60000,
+				"samsung-i2s.1", NULL),
+	OF_DEV_AUXDATA("samsung,i2s-v5", 0x12D70000,
+				"samsung-i2s.2", NULL),
 	{},
 };
 
@@ -179,10 +184,9 @@ DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)")
 	.init_irq	= exynos5_init_irq,
 	.smp		= smp_ops(exynos_smp_ops),
 	.map_io		= exynos5_dt_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= exynos5_dt_machine_init,
 	.init_late	= exynos_init_late,
-	.timer		= &exynos4_timer,
+	.init_time	= exynos4_timer_init,
 	.dt_compat	= exynos5_dt_compat,
 	.restart        = exynos5_restart,
 	.reserve	= exynos5_reserve,
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
index 27d4ed8b116..b8b3fbf0bae 100644
--- a/arch/arm/mach-exynos/mach-nuri.c
+++ b/arch/arm/mach-exynos/mach-nuri.c
@@ -39,7 +39,6 @@
 #include <media/v4l2-mediabus.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 
 #include <plat/adc.h>
@@ -1379,10 +1378,9 @@ MACHINE_START(NURI, "NURI")
 	.smp		= smp_ops(exynos_smp_ops),
 	.init_irq	= exynos4_init_irq,
 	.map_io		= nuri_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= nuri_machine_init,
 	.init_late	= exynos_init_late,
-	.timer		= &exynos4_timer,
+	.init_time	= exynos4_timer_init,
 	.reserve        = &nuri_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index 5e34b9c1619..579d2d171da 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -29,7 +29,6 @@
 #include <linux/platform_data/usb-exynos.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 
 #include <video/platform_lcd.h>
@@ -814,10 +813,9 @@ MACHINE_START(ORIGEN, "ORIGEN")
 	.smp		= smp_ops(exynos_smp_ops),
 	.init_irq	= exynos4_init_irq,
 	.map_io		= origen_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= origen_machine_init,
 	.init_late	= exynos_init_late,
-	.timer		= &exynos4_timer,
+	.init_time	= exynos4_timer_init,
 	.reserve	= &origen_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c
index ae6da40c2aa..fe6149624b8 100644
--- a/arch/arm/mach-exynos/mach-smdk4x12.c
+++ b/arch/arm/mach-exynos/mach-smdk4x12.c
@@ -25,7 +25,6 @@
 #include <linux/platform_data/s3c-hsotg.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 
 #include <video/samsung_fimd.h>
@@ -376,9 +375,8 @@ MACHINE_START(SMDK4212, "SMDK4212")
 	.smp		= smp_ops(exynos_smp_ops),
 	.init_irq	= exynos4_init_irq,
 	.map_io		= smdk4x12_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= smdk4x12_machine_init,
-	.timer		= &exynos4_timer,
+	.init_time	= exynos4_timer_init,
 	.restart	= exynos4_restart,
 	.reserve	= &smdk4x12_reserve,
 MACHINE_END
@@ -390,10 +388,9 @@ MACHINE_START(SMDK4412, "SMDK4412")
 	.smp		= smp_ops(exynos_smp_ops),
 	.init_irq	= exynos4_init_irq,
 	.map_io		= smdk4x12_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= smdk4x12_machine_init,
 	.init_late	= exynos_init_late,
-	.timer		= &exynos4_timer,
+	.init_time	= exynos4_timer_init,
 	.restart	= exynos4_restart,
 	.reserve	= &smdk4x12_reserve,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
index 35548e3c097..d71672922b1 100644
--- a/arch/arm/mach-exynos/mach-smdkv310.c
+++ b/arch/arm/mach-exynos/mach-smdkv310.c
@@ -26,7 +26,6 @@
 #include <linux/platform_data/usb-exynos.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 
 #include <video/platform_lcd.h>
@@ -423,9 +422,8 @@ MACHINE_START(SMDKV310, "SMDKV310")
 	.smp		= smp_ops(exynos_smp_ops),
 	.init_irq	= exynos4_init_irq,
 	.map_io		= smdkv310_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= smdkv310_machine_init,
-	.timer		= &exynos4_timer,
+	.init_time	= exynos4_timer_init,
 	.reserve	= &smdkv310_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
@@ -436,10 +434,9 @@ MACHINE_START(SMDKC210, "SMDKC210")
 	.smp		= smp_ops(exynos_smp_ops),
 	.init_irq	= exynos4_init_irq,
 	.map_io		= smdkv310_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= smdkv310_machine_init,
 	.init_late	= exynos_init_late,
-	.timer		= &exynos4_timer,
+	.init_time	= exynos4_timer_init,
 	.reserve	= &smdkv310_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index 9e3340f1895..c9d33a43103 100644
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -29,7 +29,6 @@
 #include <drm/exynos_drm.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 
 #include <video/samsung_fimd.h>
@@ -1151,10 +1150,9 @@ MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
 	.smp		= smp_ops(exynos_smp_ops),
 	.init_irq	= exynos4_init_irq,
 	.map_io		= universal_map_io,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= universal_machine_init,
 	.init_late	= exynos_init_late,
-	.timer		= &s5p_timer,
+	.init_time	= s5p_timer_init,
 	.reserve        = &universal_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mct.c b/arch/arm/mach-exynos/mct.c
index 57668eb68e7..c9d6650f9b5 100644
--- a/arch/arm/mach-exynos/mct.c
+++ b/arch/arm/mach-exynos/mct.c
@@ -22,7 +22,6 @@
 #include <linux/of.h>
 
 #include <asm/arch_timer.h>
-#include <asm/hardware/gic.h>
 #include <asm/localtimer.h>
 
 #include <plat/cpu.h>
@@ -255,13 +254,9 @@ static struct irqaction mct_comp_event_irq = {
 
 static void exynos4_clockevent_init(void)
 {
-	clockevents_calc_mult_shift(&mct_comp_device, clk_rate, 5);
-	mct_comp_device.max_delta_ns =
-		clockevent_delta2ns(0xffffffff, &mct_comp_device);
-	mct_comp_device.min_delta_ns =
-		clockevent_delta2ns(0xf, &mct_comp_device);
 	mct_comp_device.cpumask = cpumask_of(0);
-	clockevents_register_device(&mct_comp_device);
+	clockevents_config_and_register(&mct_comp_device, clk_rate,
+					0xf, 0xffffffff);
 
 	if (soc_is_exynos5250())
 		setup_irq(EXYNOS5_IRQ_MCT_G0, &mct_comp_event_irq);
@@ -404,14 +399,8 @@ static int __cpuinit exynos4_local_timer_setup(struct clock_event_device *evt)
 	evt->set_mode = exynos4_tick_set_mode;
 	evt->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
 	evt->rating = 450;
-
-	clockevents_calc_mult_shift(evt, clk_rate / (TICK_BASE_CNT + 1), 5);
-	evt->max_delta_ns =
-		clockevent_delta2ns(0x7fffffff, evt);
-	evt->min_delta_ns =
-		clockevent_delta2ns(0xf, evt);
-
-	clockevents_register_device(evt);
+	clockevents_config_and_register(evt, clk_rate / (TICK_BASE_CNT + 1),
+					0xf, 0x7fffffff);
 
 	exynos4_mct_write(TICK_BASE_CNT, mevt->base + MCT_L_TCNTB_OFFSET);
 
@@ -478,7 +467,7 @@ static void __init exynos4_timer_resources(void)
 #endif /* CONFIG_LOCAL_TIMERS */
 }
 
-static void __init exynos_timer_init(void)
+void __init exynos4_timer_init(void)
 {
 	if (soc_is_exynos5440()) {
 		arch_timer_of_register();
@@ -494,7 +483,3 @@ static void __init exynos_timer_init(void)
 	exynos4_clocksource_init();
 	exynos4_clockevent_init();
 }
-
-struct sys_timer exynos4_timer = {
-	.init		= exynos_timer_init,
-};
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index c5c840e947b..60f7c5be057 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -20,9 +20,9 @@
 #include <linux/jiffies.h>
 #include <linux/smp.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/cacheflush.h>
-#include <asm/hardware/gic.h>
 #include <asm/smp_plat.h>
 #include <asm/smp_scu.h>
 
@@ -149,7 +149,7 @@ static int __cpuinit exynos_boot_secondary(unsigned int cpu, struct task_struct
 
 		__raw_writel(virt_to_phys(exynos4_secondary_startup),
 							cpu_boot_reg(phys_cpu));
-		gic_raise_softirq(cpumask_of(cpu), 0);
+		arch_send_wakeup_ipi_mask(cpumask_of(cpu));
 
 		if (pen_release == -1)
 			break;
@@ -190,8 +190,6 @@ static void __init exynos_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init exynos_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index b9b539cac81..e3faaa81201 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -34,7 +34,8 @@
 #include <mach/regs-clock.h>
 #include <mach/regs-pmu.h>
 #include <mach/pm-core.h>
-#include <mach/pmu.h>
+
+#include "common.h"
 
 static struct sleep_save exynos4_set_clksrc[] = {
 	{ .reg = EXYNOS4_CLKSRC_MASK_TOP		, .val = 0x00000001, },
@@ -91,8 +92,8 @@ static int exynos_cpu_suspend(unsigned long arg)
 	/* issue the standby signal into the pm unit. */
 	cpu_do_idle();
 
-	/* we should never get past here */
-	panic("sleep resumed to originator?");
+	pr_info("Failed to suspend the system\n");
+	return 1; /* Aborting suspend */
 }
 
 static void exynos_pm_prepare(void)
@@ -282,6 +283,8 @@ static void exynos_pm_resume(void)
 	if (!(tmp & S5P_CENTRAL_LOWPWR_CFG)) {
 		tmp |= S5P_CENTRAL_LOWPWR_CFG;
 		__raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION);
+		/* clear the wakeup state register */
+		__raw_writel(0x0, S5P_WAKEUP_STAT);
 		/* No need to perform below restore code */
 		goto early_wakeup;
 	}
diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
index 3a48c852be6..daebc1abc96 100644
--- a/arch/arm/mach-exynos/pmu.c
+++ b/arch/arm/mach-exynos/pmu.c
@@ -14,7 +14,8 @@
 #include <linux/bug.h>
 
 #include <mach/regs-clock.h>
-#include <mach/pmu.h>
+
+#include "common.h"
 
 static struct exynos_pmu_conf *exynos_pmu_config;
 
diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c
index 25b453601ac..6987a09ec21 100644
--- a/arch/arm/mach-footbridge/cats-hw.c
+++ b/arch/arm/mach-footbridge/cats-hw.c
@@ -90,6 +90,6 @@ MACHINE_START(CATS, "Chalice-CATS")
 	.fixup		= fixup_cats,
 	.map_io		= footbridge_map_io,
 	.init_irq	= footbridge_init_irq,
-	.timer		= &isa_timer,
+	.init_time	= isa_timer_init,
 	.restart	= footbridge_restart,
 MACHINE_END
diff --git a/arch/arm/mach-footbridge/common.h b/arch/arm/mach-footbridge/common.h
index c9767b892cb..a846e50a07b 100644
--- a/arch/arm/mach-footbridge/common.h
+++ b/arch/arm/mach-footbridge/common.h
@@ -1,6 +1,6 @@
 
-extern struct sys_timer footbridge_timer;
-extern struct sys_timer isa_timer;
+extern void footbridge_timer_init(void);
+extern void isa_timer_init(void);
 
 extern void isa_rtc_init(void);
 
diff --git a/arch/arm/mach-footbridge/dc21285-timer.c b/arch/arm/mach-footbridge/dc21285-timer.c
index 3b54196447c..9ee78f7b499 100644
--- a/arch/arm/mach-footbridge/dc21285-timer.c
+++ b/arch/arm/mach-footbridge/dc21285-timer.c
@@ -93,7 +93,7 @@ static struct irqaction footbridge_timer_irq = {
 /*
  * Set up timer interrupt.
  */
-static void __init footbridge_timer_init(void)
+void __init footbridge_timer_init(void)
 {
 	struct clock_event_device *ce = &ckevt_dc21285;
 
@@ -101,14 +101,6 @@ static void __init footbridge_timer_init(void)
 
 	setup_irq(ce->irq, &footbridge_timer_irq);
 
-	clockevents_calc_mult_shift(ce, mem_fclk_21285, 5);
-	ce->max_delta_ns = clockevent_delta2ns(0xffffff, ce);
-	ce->min_delta_ns = clockevent_delta2ns(0x000004, ce);
 	ce->cpumask = cpumask_of(smp_processor_id());
-
-	clockevents_register_device(ce);
+	clockevents_config_and_register(ce, mem_fclk_21285, 0x4, 0xffffff);
 }
-
-struct sys_timer footbridge_timer = {
-	.init		= footbridge_timer_init,
-};
diff --git a/arch/arm/mach-footbridge/ebsa285.c b/arch/arm/mach-footbridge/ebsa285.c
index b09551ef89c..b08243500e2 100644
--- a/arch/arm/mach-footbridge/ebsa285.c
+++ b/arch/arm/mach-footbridge/ebsa285.c
@@ -101,7 +101,7 @@ MACHINE_START(EBSA285, "EBSA285")
 	.video_end	= 0x000bffff,
 	.map_io		= footbridge_map_io,
 	.init_irq	= footbridge_init_irq,
-	.timer		= &footbridge_timer,
+	.init_time	= footbridge_timer_init,
 	.restart	= footbridge_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-footbridge/include/mach/uncompress.h b/arch/arm/mach-footbridge/include/mach/uncompress.h
index 5dfa4428734..a69398c05a5 100644
--- a/arch/arm/mach-footbridge/include/mach/uncompress.h
+++ b/arch/arm/mach-footbridge/include/mach/uncompress.h
@@ -35,4 +35,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-footbridge/isa-timer.c b/arch/arm/mach-footbridge/isa-timer.c
index c40bb415f4b..d9301dd5635 100644
--- a/arch/arm/mach-footbridge/isa-timer.c
+++ b/arch/arm/mach-footbridge/isa-timer.c
@@ -31,14 +31,10 @@ static struct irqaction pit_timer_irq = {
 	.dev_id		= &i8253_clockevent,
 };
 
-static void __init isa_timer_init(void)
+void __init isa_timer_init(void)
 {
 	clocksource_i8253_init();
 
 	setup_irq(i8253_clockevent.irq, &pit_timer_irq);
 	clockevent_i8253_init(false);
 }
-
-struct sys_timer isa_timer = {
-	.init		= isa_timer_init,
-};
diff --git a/arch/arm/mach-footbridge/netwinder-hw.c b/arch/arm/mach-footbridge/netwinder-hw.c
index d2d14339c6c..90ea23fdce4 100644
--- a/arch/arm/mach-footbridge/netwinder-hw.c
+++ b/arch/arm/mach-footbridge/netwinder-hw.c
@@ -766,6 +766,6 @@ MACHINE_START(NETWINDER, "Rebel-NetWinder")
 	.fixup		= fixup_netwinder,
 	.map_io		= footbridge_map_io,
 	.init_irq	= footbridge_init_irq,
-	.timer		= &isa_timer,
+	.init_time	= isa_timer_init,
 	.restart	= netwinder_restart,
 MACHINE_END
diff --git a/arch/arm/mach-footbridge/personal.c b/arch/arm/mach-footbridge/personal.c
index e1e9990fa95..7bdeabdcd4d 100644
--- a/arch/arm/mach-footbridge/personal.c
+++ b/arch/arm/mach-footbridge/personal.c
@@ -18,7 +18,7 @@ MACHINE_START(PERSONAL_SERVER, "Compaq-PersonalServer")
 	.atag_offset	= 0x100,
 	.map_io		= footbridge_map_io,
 	.init_irq	= footbridge_init_irq,
-	.timer		= &footbridge_timer,
+	.init_time	= footbridge_timer_init,
 	.restart	= footbridge_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-gemini/board-nas4220b.c b/arch/arm/mach-gemini/board-nas4220b.c
index 5927d3c253a..08bd650c42f 100644
--- a/arch/arm/mach-gemini/board-nas4220b.c
+++ b/arch/arm/mach-gemini/board-nas4220b.c
@@ -31,10 +31,6 @@
 
 #include "common.h"
 
-static struct sys_timer ib4220b_timer = {
-	.init	= gemini_timer_init,
-};
-
 static struct gpio_led ib4220b_leds[] = {
 	{
 		.name			= "nas4220b:orange:hdd",
@@ -105,6 +101,6 @@ MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
 	.atag_offset	= 0x100,
 	.map_io		= gemini_map_io,
 	.init_irq	= gemini_init_irq,
-	.timer		= &ib4220b_timer,
+	.init_time	= gemini_timer_init,
 	.init_machine	= ib4220b_init,
 MACHINE_END
diff --git a/arch/arm/mach-gemini/board-rut1xx.c b/arch/arm/mach-gemini/board-rut1xx.c
index cd7437a1cea..fa0a36337f4 100644
--- a/arch/arm/mach-gemini/board-rut1xx.c
+++ b/arch/arm/mach-gemini/board-rut1xx.c
@@ -71,10 +71,6 @@ static struct platform_device rut1xx_leds = {
 	},
 };
 
-static struct sys_timer rut1xx_timer = {
-	.init	= gemini_timer_init,
-};
-
 static void __init rut1xx_init(void)
 {
 	gemini_gpio_init();
@@ -89,6 +85,6 @@ MACHINE_START(RUT100, "Teltonika RUT100")
 	.atag_offset	= 0x100,
 	.map_io		= gemini_map_io,
 	.init_irq	= gemini_init_irq,
-	.timer		= &rut1xx_timer,
+	.init_time	= gemini_timer_init,
 	.init_machine	= rut1xx_init,
 MACHINE_END
diff --git a/arch/arm/mach-gemini/board-wbd111.c b/arch/arm/mach-gemini/board-wbd111.c
index a367880368f..3321cd6cc1f 100644
--- a/arch/arm/mach-gemini/board-wbd111.c
+++ b/arch/arm/mach-gemini/board-wbd111.c
@@ -80,10 +80,6 @@ static struct platform_device wbd111_leds_device = {
 	},
 };
 
-static struct sys_timer wbd111_timer = {
-	.init	= gemini_timer_init,
-};
-
 static struct mtd_partition wbd111_partitions[] = {
 	{
 		.name		= "RedBoot",
@@ -132,6 +128,6 @@ MACHINE_START(WBD111, "Wiliboard WBD-111")
 	.atag_offset	= 0x100,
 	.map_io		= gemini_map_io,
 	.init_irq	= gemini_init_irq,
-	.timer		= &wbd111_timer,
+	.init_time	= gemini_timer_init,
 	.init_machine	= wbd111_init,
 MACHINE_END
diff --git a/arch/arm/mach-gemini/board-wbd222.c b/arch/arm/mach-gemini/board-wbd222.c
index f382811c131..fe33c825fda 100644
--- a/arch/arm/mach-gemini/board-wbd222.c
+++ b/arch/arm/mach-gemini/board-wbd222.c
@@ -80,10 +80,6 @@ static struct platform_device wbd222_leds_device = {
 	},
 };
 
-static struct sys_timer wbd222_timer = {
-	.init	= gemini_timer_init,
-};
-
 static struct mtd_partition wbd222_partitions[] = {
 	{
 		.name		= "RedBoot",
@@ -132,6 +128,6 @@ MACHINE_START(WBD222, "Wiliboard WBD-222")
 	.atag_offset	= 0x100,
 	.map_io		= gemini_map_io,
 	.init_irq	= gemini_init_irq,
-	.timer		= &wbd222_timer,
+	.init_time	= gemini_timer_init,
 	.init_machine	= wbd222_init,
 MACHINE_END
diff --git a/arch/arm/mach-gemini/include/mach/uncompress.h b/arch/arm/mach-gemini/include/mach/uncompress.h
index 0efa2624723..02e225673ac 100644
--- a/arch/arm/mach-gemini/include/mach/uncompress.h
+++ b/arch/arm/mach-gemini/include/mach/uncompress.h
@@ -39,6 +39,4 @@ static inline void flush(void)
  */
 #define arch_decomp_setup()
 
-#define arch_decomp_wdog()
-
 #endif /* __MACH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c
index aa1331e86bc..17ef91fa3d5 100644
--- a/arch/arm/mach-h720x/common.c
+++ b/arch/arm/mach-h720x/common.c
@@ -42,12 +42,12 @@ void __init arch_dma_init(dma_t *dma)
 }
 
 /*
- * Return usecs since last timer reload
+ * Return nsecs since last timer reload
  * (timercount * (usecs perjiffie)) / (ticks per jiffie)
  */
-unsigned long h720x_gettimeoffset(void)
+u32 h720x_gettimeoffset(void)
 {
-	return (CPU_REG (TIMER_VIRT, TM0_COUNT) * tick_usec) / LATCH;
+	return ((CPU_REG(TIMER_VIRT, TM0_COUNT) * tick_usec) / LATCH) * 1000;
 }
 
 /*
diff --git a/arch/arm/mach-h720x/common.h b/arch/arm/mach-h720x/common.h
index 2489537d33d..7e738410ca9 100644
--- a/arch/arm/mach-h720x/common.h
+++ b/arch/arm/mach-h720x/common.h
@@ -13,18 +13,18 @@
  *
  */
 
-extern unsigned long h720x_gettimeoffset(void);
+extern u32 h720x_gettimeoffset(void);
 extern void __init h720x_init_irq(void);
 extern void __init h720x_map_io(void);
 extern void h720x_restart(char, const char *);
 
 #ifdef CONFIG_ARCH_H7202
-extern struct sys_timer h7202_timer;
+extern void h7202_timer_init(void);
 extern void __init init_hw_h7202(void);
 extern void __init h7202_init_irq(void);
 extern void __init h7202_init_time(void);
 #endif
 
 #ifdef CONFIG_ARCH_H7201
-extern struct sys_timer h7201_timer;
+extern void h7201_timer_init(void);
 #endif
diff --git a/arch/arm/mach-h720x/cpu-h7201.c b/arch/arm/mach-h720x/cpu-h7201.c
index 24df2a349a9..13c74121538 100644
--- a/arch/arm/mach-h720x/cpu-h7201.c
+++ b/arch/arm/mach-h720x/cpu-h7201.c
@@ -44,8 +44,10 @@ static struct irqaction h7201_timer_irq = {
 /*
  * Setup TIMER0 as system timer
  */
-void __init h7201_init_time(void)
+void __init h7201_timer_init(void)
 {
+	arch_gettimeoffset = h720x_gettimeoffset;
+
 	CPU_REG (TIMER_VIRT, TM0_PERIOD) = LATCH;
 	CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_RESET;
 	CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_REPEAT | TM_START;
@@ -53,8 +55,3 @@ void __init h7201_init_time(void)
 
 	setup_irq(IRQ_TIMER0, &h7201_timer_irq);
 }
-
-struct sys_timer h7201_timer = {
-	.init		= h7201_init_time,
-	.offset		= h720x_gettimeoffset,
-};
diff --git a/arch/arm/mach-h720x/cpu-h7202.c b/arch/arm/mach-h720x/cpu-h7202.c
index c37d570b852..e2ae7e898f9 100644
--- a/arch/arm/mach-h720x/cpu-h7202.c
+++ b/arch/arm/mach-h720x/cpu-h7202.c
@@ -178,8 +178,10 @@ static struct irqaction h7202_timer_irq = {
 /*
  * Setup TIMER0 as system timer
  */
-void __init h7202_init_time(void)
+void __init h7202_timer_init(void)
 {
+	arch_gettimeoffset = h720x_gettimeoffset;
+
 	CPU_REG (TIMER_VIRT, TM0_PERIOD) = LATCH;
 	CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_RESET;
 	CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_REPEAT | TM_START;
@@ -188,11 +190,6 @@ void __init h7202_init_time(void)
 	setup_irq(IRQ_TIMER0, &h7202_timer_irq);
 }
 
-struct sys_timer h7202_timer = {
-	.init		= h7202_init_time,
-	.offset		= h720x_gettimeoffset,
-};
-
 void __init h7202_init_irq (void)
 {
 	int 	irq;
diff --git a/arch/arm/mach-h720x/h7201-eval.c b/arch/arm/mach-h720x/h7201-eval.c
index 5fdb20c855e..4fdeb686c0a 100644
--- a/arch/arm/mach-h720x/h7201-eval.c
+++ b/arch/arm/mach-h720x/h7201-eval.c
@@ -32,7 +32,7 @@ MACHINE_START(H7201, "Hynix GMS30C7201")
 	.atag_offset	= 0x1000,
 	.map_io		= h720x_map_io,
 	.init_irq	= h720x_init_irq,
-	.timer		= &h7201_timer,
+	.init_time	= h7201_timer_init,
 	.dma_zone_size	= SZ_256M,
 	.restart	= h720x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-h720x/h7202-eval.c b/arch/arm/mach-h720x/h7202-eval.c
index 169673036c5..f68e967a206 100644
--- a/arch/arm/mach-h720x/h7202-eval.c
+++ b/arch/arm/mach-h720x/h7202-eval.c
@@ -74,7 +74,7 @@ MACHINE_START(H7202, "Hynix HMS30C7202")
 	.atag_offset	= 0x100,
 	.map_io		= h720x_map_io,
 	.init_irq	= h7202_init_irq,
-	.timer		= &h7202_timer,
+	.init_time	= h7202_timer_init,
 	.init_machine	= init_eval_h7202,
 	.dma_zone_size	= SZ_256M,
 	.restart	= h720x_restart,
diff --git a/arch/arm/mach-h720x/include/mach/uncompress.h b/arch/arm/mach-h720x/include/mach/uncompress.h
index d6623234f61..43e343c4b50 100644
--- a/arch/arm/mach-h720x/include/mach/uncompress.h
+++ b/arch/arm/mach-h720x/include/mach/uncompress.h
@@ -32,6 +32,5 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
 
 #endif
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index 65656ff0eb3..a4f9f50247d 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -18,6 +18,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/irqdomain.h>
 #include <linux/of.h>
 #include <linux/of_irq.h>
@@ -34,7 +35,6 @@
 #include <asm/smp_twd.h>
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/timer-sp.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -68,12 +68,6 @@ void highbank_set_cpu_jump(int cpu, void *jump_addr)
 			  HB_JUMP_TABLE_PHYS(cpu) + 15);
 }
 
-const static struct of_device_id irq_match[] = {
-	{ .compatible = "arm,cortex-a15-gic", .data = gic_of_init, },
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{}
-};
-
 #ifdef CONFIG_CACHE_L2X0
 static void highbank_l2x0_disable(void)
 {
@@ -84,7 +78,7 @@ static void highbank_l2x0_disable(void)
 
 static void __init highbank_init_irq(void)
 {
-	of_irq_init(irq_match);
+	irqchip_init();
 
 	if (of_find_compatible_node(NULL, NULL, "arm,cortex-a9"))
 		highbank_scu_map_io();
@@ -131,10 +125,6 @@ static void __init highbank_timer_init(void)
 	arch_timer_sched_clock_init();
 }
 
-static struct sys_timer highbank_timer = {
-	.init = highbank_timer_init,
-};
-
 static void highbank_power_off(void)
 {
 	highbank_set_pwr_shutdown();
@@ -211,8 +201,7 @@ DT_MACHINE_START(HIGHBANK, "Highbank")
 	.smp		= smp_ops(highbank_smp_ops),
 	.map_io		= debug_ll_io_init,
 	.init_irq	= highbank_init_irq,
-	.timer		= &highbank_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= highbank_timer_init,
 	.init_machine	= highbank_init,
 	.dt_compat	= highbank_match,
 	.restart	= highbank_restart,
diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c
index 4ecc864ac8b..8797a700172 100644
--- a/arch/arm/mach-highbank/platsmp.c
+++ b/arch/arm/mach-highbank/platsmp.c
@@ -17,9 +17,9 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/smp_scu.h>
-#include <asm/hardware/gic.h>
 
 #include "core.h"
 
@@ -33,7 +33,7 @@ static void __cpuinit highbank_secondary_init(unsigned int cpu)
 static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle)
 {
 	highbank_set_cpu_jump(cpu, secondary_startup);
-	gic_raise_softirq(cpumask_of(cpu), 0);
+	arch_send_wakeup_ipi_mask(cpumask_of(cpu));
 	return 0;
 }
 
@@ -56,8 +56,6 @@ static void __init highbank_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init highbank_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 0a2349dc701..4c9c6f9d2c5 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -95,9 +95,6 @@ config MACH_MX27
 config ARCH_MX5
 	bool
 
-config ARCH_MX50
-	bool
-
 config ARCH_MX51
 	bool
 
@@ -164,11 +161,6 @@ config SOC_IMX5
 	select CPU_V7
 	select MXC_TZIC
 
-config SOC_IMX50
-	bool
-	select ARCH_MX50
-	select SOC_IMX5
-
 config	SOC_IMX51
 	bool
 	select ARCH_MX5
@@ -488,7 +480,7 @@ config MACH_MX31ADS_WM1133_EV1
 	bool "Support Wolfson Microelectronics 1133-EV1 module"
 	depends on MACH_MX31ADS
 	depends on MFD_WM8350_I2C
-	depends on REGULATOR_WM8350
+	depends on REGULATOR_WM8350 = y
 	select MFD_WM8350_CONFIG_MODE_0
 	select MFD_WM8352_CONFIG_MODE_0
 	help
@@ -738,25 +730,10 @@ endif
 
 if ARCH_MULTI_V7
 
-comment "i.MX5 platforms:"
-
-config MACH_MX50_RDP
-	bool "Support MX50 reference design platform"
-	depends on BROKEN
-	select IMX_HAVE_PLATFORM_IMX_I2C
-	select IMX_HAVE_PLATFORM_IMX_UART
-	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
-	select IMX_HAVE_PLATFORM_SPI_IMX
-	select SOC_IMX50
-	help
-	  Include support for MX50 reference design platform (RDP) board. This
-	  includes specific configurations for the board and its peripherals.
-
 comment "i.MX51 machines:"
 
 config MACH_IMX51_DT
 	bool "Support i.MX51 platforms from device tree"
-	select MACH_MX51_BABBAGE
 	select SOC_IMX51
 	help
 	  Include support for Freescale i.MX51 based platforms
@@ -777,19 +754,6 @@ config MACH_MX51_BABBAGE
 	  u-boot. This includes specific configurations for the board and its
 	  peripherals.
 
-config MACH_MX51_3DS
-	bool "Support MX51PDK (3DS)"
-	select IMX_HAVE_PLATFORM_IMX2_WDT
-	select IMX_HAVE_PLATFORM_IMX_KEYPAD
-	select IMX_HAVE_PLATFORM_IMX_UART
-	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
-	select IMX_HAVE_PLATFORM_SPI_IMX
-	select MXC_DEBUG_BOARD
-	select SOC_IMX51
-	help
-	  Include support for MX51PDK (3DS) platform. This includes specific
-	  configurations for the board and its peripherals.
-
 config MACH_EUKREA_CPUIMX51SD
 	bool "Support Eukrea CPUIMX51SD module"
 	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 0634b3152c2..c4ce0906d76 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -28,7 +28,11 @@ obj-$(CONFIG_MXC_ULPI) += ulpi.o
 obj-$(CONFIG_MXC_USE_EPIT) += epit.o
 obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o
 obj-$(CONFIG_CPU_FREQ_IMX)    += cpufreq.o
-obj-$(CONFIG_CPU_IDLE) += cpuidle.o
+
+ifeq ($(CONFIG_CPU_IDLE),y)
+obj-y += cpuidle.o
+obj-$(CONFIG_SOC_IMX6Q) += cpuidle-imx6q.o
+endif
 
 ifdef CONFIG_SND_IMX_SOC
 obj-y += ssi-fiq.o
@@ -88,7 +92,6 @@ obj-$(CONFIG_MACH_EUKREA_CPUIMX35SD) += mach-cpuimx35.o
 obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD) += eukrea_mbimxsd35-baseboard.o
 obj-$(CONFIG_MACH_VPR200) += mach-vpr200.o
 
-obj-$(CONFIG_DEBUG_LL) += lluart.o
 obj-$(CONFIG_HAVE_IMX_GPC) += gpc.o
 obj-$(CONFIG_HAVE_IMX_MMDC) += mmdc.o
 obj-$(CONFIG_HAVE_IMX_SRC) += src.o
@@ -103,10 +106,8 @@ endif
 
 # i.MX5 based machines
 obj-$(CONFIG_MACH_MX51_BABBAGE) += mach-mx51_babbage.o
-obj-$(CONFIG_MACH_MX51_3DS) += mach-mx51_3ds.o
 obj-$(CONFIG_MACH_EUKREA_CPUIMX51SD) += mach-cpuimx51sd.o
 obj-$(CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD) += eukrea_mbimxsd51-baseboard.o
-obj-$(CONFIG_MACH_MX50_RDP) += mach-mx50_rdp.o
 
 obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o
 obj-$(CONFIG_SOC_IMX53) += mach-imx53.o
diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot
index b27815de847..41ba1bb0437 100644
--- a/arch/arm/mach-imx/Makefile.boot
+++ b/arch/arm/mach-imx/Makefile.boot
@@ -22,10 +22,6 @@ zreladdr-$(CONFIG_SOC_IMX35)	+= 0x80008000
 params_phys-$(CONFIG_SOC_IMX35)	:= 0x80000100
 initrd_phys-$(CONFIG_SOC_IMX35)	:= 0x80800000
 
-zreladdr-$(CONFIG_SOC_IMX50)	+= 0x70008000
-params_phys-$(CONFIG_SOC_IMX50)	:= 0x70000100
-initrd_phys-$(CONFIG_SOC_IMX50)	:= 0x70800000
-
 zreladdr-$(CONFIG_SOC_IMX51)	+= 0x90008000
 params_phys-$(CONFIG_SOC_IMX51)	:= 0x90000100
 initrd_phys-$(CONFIG_SOC_IMX51)	:= 0x90800000
diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c
index 2c570cdaae7..69858c78f40 100644
--- a/arch/arm/mach-imx/clk-imx25.c
+++ b/arch/arm/mach-imx/clk-imx25.c
@@ -224,6 +224,9 @@ static int __init __mx25_clocks_init(unsigned long osc_rate)
 
 	clk_prepare_enable(clk[emi_ahb]);
 
+	/* Clock source for gpt must be derived from AHB */
+	clk_set_parent(clk[per5_sel], clk[ahb]);
+
 	clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0");
 	clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0");
 
diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c
index 1ffe3b534e5..30b3242a7d4 100644
--- a/arch/arm/mach-imx/clk-imx27.c
+++ b/arch/arm/mach-imx/clk-imx27.c
@@ -62,7 +62,7 @@ static const char *clko_sel_clks[] = {
 	"32k", "usb_div", "dptc",
 };
 
-static const char *ssi_sel_clks[] = { "spll", "mpll", };
+static const char *ssi_sel_clks[] = { "spll_gate", "mpll", };
 
 enum mx27_clks {
 	dummy, ckih, ckil, mpll, spll, mpll_main2, ahb, ipg, nfc_div, per1_div,
@@ -82,7 +82,7 @@ enum mx27_clks {
 	csi_ahb_gate, brom_ahb_gate, ata_ahb_gate, wdog_ipg_gate, usb_ipg_gate,
 	uart6_ipg_gate, uart5_ipg_gate, uart4_ipg_gate, uart3_ipg_gate,
 	uart2_ipg_gate, uart1_ipg_gate, ckih_div1p5, fpm, mpll_osc_sel,
-	mpll_sel, clk_max
+	mpll_sel, spll_gate, clk_max
 };
 
 static struct clk *clk[clk_max];
@@ -104,6 +104,7 @@ int __init mx27_clocks_init(unsigned long fref)
 			ARRAY_SIZE(mpll_sel_clks));
 	clk[mpll] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0);
 	clk[spll] = imx_clk_pllv1("spll", "ckih", CCM_SPCTL0);
+	clk[spll_gate] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1);
 	clk[mpll_main2] = imx_clk_fixed_factor("mpll_main2", "mpll", 2, 3);
 
 	if (mx27_revision() >= IMX_CHIP_REVISION_2_0) {
@@ -121,7 +122,7 @@ int __init mx27_clocks_init(unsigned long fref)
 	clk[per4_div] = imx_clk_divider("per4_div", "mpll_main2", CCM_PCDR1, 24, 6);
 	clk[vpu_sel] = imx_clk_mux("vpu_sel", CCM_CSCR, 21, 1, vpu_sel_clks, ARRAY_SIZE(vpu_sel_clks));
 	clk[vpu_div] = imx_clk_divider("vpu_div", "vpu_sel", CCM_PCDR0, 10, 6);
-	clk[usb_div] = imx_clk_divider("usb_div", "spll", CCM_CSCR, 28, 3);
+	clk[usb_div] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 28, 3);
 	clk[cpu_sel] = imx_clk_mux("cpu_sel", CCM_CSCR, 15, 1, cpu_sel_clks, ARRAY_SIZE(cpu_sel_clks));
 	clk[clko_sel] = imx_clk_mux("clko_sel", CCM_CCSR, 0, 5, clko_sel_clks, ARRAY_SIZE(clko_sel_clks));
 	if (mx27_revision() >= IMX_CHIP_REVISION_2_0)
@@ -228,9 +229,12 @@ int __init mx27_clocks_init(unsigned long fref)
 	clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.1");
 	clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.2");
 	clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.2");
-	clk_register_clkdev(clk[cspi1_ipg_gate], NULL, "imx27-cspi.0");
-	clk_register_clkdev(clk[cspi2_ipg_gate], NULL, "imx27-cspi.1");
-	clk_register_clkdev(clk[cspi3_ipg_gate], NULL, "imx27-cspi.2");
+	clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.0");
+	clk_register_clkdev(clk[cspi1_ipg_gate], "ipg", "imx27-cspi.0");
+	clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.1");
+	clk_register_clkdev(clk[cspi2_ipg_gate], "ipg", "imx27-cspi.1");
+	clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.2");
+	clk_register_clkdev(clk[cspi3_ipg_gate], "ipg", "imx27-cspi.2");
 	clk_register_clkdev(clk[per3_gate], "per", "imx21-fb.0");
 	clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx21-fb.0");
 	clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx21-fb.0");
diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c
index 16ccbd41dea..b5b65f3efaf 100644
--- a/arch/arm/mach-imx/clk-imx31.c
+++ b/arch/arm/mach-imx/clk-imx31.c
@@ -34,8 +34,8 @@ static const char *csi_sel[] = { "upll", "spll", };
 static const char *fir_sel[] = { "mcu_main", "upll", "spll" };
 
 enum mx31_clks {
-	ckih, ckil, mpll, spll, upll, mcu_main, hsp, ahb, nfc, ipg, per_div,
-	per, csi, fir, csi_div, usb_div_pre, usb_div_post, fir_div_pre,
+	dummy, ckih, ckil, mpll, spll, upll, mcu_main, hsp, ahb, nfc, ipg,
+	per_div, per, csi, fir, csi_div, usb_div_pre, usb_div_post, fir_div_pre,
 	fir_div_post, sdhc1_gate, sdhc2_gate, gpt_gate, epit1_gate, epit2_gate,
 	iim_gate, ata_gate, sdma_gate, cspi3_gate, rng_gate, uart1_gate,
 	uart2_gate, ssi1_gate, i2c1_gate, i2c2_gate, i2c3_gate, hantro_gate,
@@ -46,12 +46,15 @@ enum mx31_clks {
 };
 
 static struct clk *clk[clk_max];
+static struct clk_onecell_data clk_data;
 
 int __init mx31_clocks_init(unsigned long fref)
 {
 	void __iomem *base = MX31_IO_ADDRESS(MX31_CCM_BASE_ADDR);
 	int i;
+	struct device_node *np;
 
+	clk[dummy] = imx_clk_fixed("dummy", 0);
 	clk[ckih] = imx_clk_fixed("ckih", fref);
 	clk[ckil] = imx_clk_fixed("ckil", 32768);
 	clk[mpll] = imx_clk_pllv1("mpll", "ckih", base + MXC_CCM_MPCTL);
@@ -116,6 +119,14 @@ int __init mx31_clocks_init(unsigned long fref)
 			pr_err("imx31 clk %d: register failed with %ld\n",
 				i, PTR_ERR(clk[i]));
 
+	np = of_find_compatible_node(NULL, NULL, "fsl,imx31-ccm");
+
+	if (np) {
+		clk_data.clks = clk;
+		clk_data.clk_num = ARRAY_SIZE(clk);
+		of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	}
+
 	clk_register_clkdev(clk[gpt_gate], "per", "imx-gpt.0");
 	clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0");
 	clk_register_clkdev(clk[cspi1_gate], NULL, "imx31-cspi.0");
diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c
index f0727e80815..74e3a34d78b 100644
--- a/arch/arm/mach-imx/clk-imx35.c
+++ b/arch/arm/mach-imx/clk-imx35.c
@@ -67,13 +67,13 @@ enum mx35_clks {
 
 static struct clk *clk[clk_max];
 
-int __init mx35_clocks_init()
+int __init mx35_clocks_init(void)
 {
 	void __iomem *base = MX35_IO_ADDRESS(MX35_CCM_BASE_ADDR);
 	u32 pdr0, consumer_sel, hsp_sel;
 	struct arm_ahb_div *aad;
 	unsigned char *hsp_div;
-	int i;
+	u32 i;
 
 	pdr0 = __raw_readl(base + MXC_CCM_PDR0);
 	consumer_sel = (pdr0 >> 16) & 0xf;
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index c0c4e723b7f..540138c4606 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -54,9 +54,18 @@
 #define BM_CLPCR_MASK_SCU_IDLE		(0x1 << 26)
 #define BM_CLPCR_MASK_L2CC_IDLE		(0x1 << 27)
 
+#define CGPR				0x64
+#define BM_CGPR_CHICKEN_BIT		(0x1 << 17)
+
 static void __iomem *ccm_base;
 
-void __init imx6q_clock_map_io(void) { }
+void imx6q_set_chicken_bit(void)
+{
+	u32 val = readl_relaxed(ccm_base + CGPR);
+
+	val |= BM_CGPR_CHICKEN_BIT;
+	writel_relaxed(val, ccm_base + CGPR);
+}
 
 int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode)
 {
@@ -68,6 +77,7 @@ int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode)
 		break;
 	case WAIT_UNCLOCKED:
 		val |= 0x1 << BP_CLPCR_LPM;
+		val |= BM_CLPCR_ARM_CLK_DIS_ON_LPM;
 		break;
 	case STOP_POWER_ON:
 		val |= 0x2 << BP_CLPCR_LPM;
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index fa36fb84ab1..5a800bfcec5 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -21,7 +21,6 @@ extern void mx25_map_io(void);
 extern void mx27_map_io(void);
 extern void mx31_map_io(void);
 extern void mx35_map_io(void);
-extern void mx50_map_io(void);
 extern void mx51_map_io(void);
 extern void mx53_map_io(void);
 extern void imx1_init_early(void);
@@ -30,7 +29,6 @@ extern void imx25_init_early(void);
 extern void imx27_init_early(void);
 extern void imx31_init_early(void);
 extern void imx35_init_early(void);
-extern void imx50_init_early(void);
 extern void imx51_init_early(void);
 extern void imx53_init_early(void);
 extern void mxc_init_irq(void __iomem *);
@@ -41,7 +39,6 @@ extern void mx25_init_irq(void);
 extern void mx27_init_irq(void);
 extern void mx31_init_irq(void);
 extern void mx35_init_irq(void);
-extern void mx50_init_irq(void);
 extern void mx51_init_irq(void);
 extern void mx53_init_irq(void);
 extern void imx1_soc_init(void);
@@ -50,7 +47,6 @@ extern void imx25_soc_init(void);
 extern void imx27_soc_init(void);
 extern void imx31_soc_init(void);
 extern void imx35_soc_init(void);
-extern void imx50_soc_init(void);
 extern void imx51_soc_init(void);
 extern void imx51_init_late(void);
 extern void imx53_init_late(void);
@@ -109,27 +105,22 @@ void tzic_handle_irq(struct pt_regs *);
 #define imx27_handle_irq avic_handle_irq
 #define imx31_handle_irq avic_handle_irq
 #define imx35_handle_irq avic_handle_irq
-#define imx50_handle_irq tzic_handle_irq
 #define imx51_handle_irq tzic_handle_irq
 #define imx53_handle_irq tzic_handle_irq
-#define imx6q_handle_irq gic_handle_irq
 
 extern void imx_enable_cpu(int cpu, bool enable);
 extern void imx_set_cpu_jump(int cpu, void *jump_addr);
-#ifdef CONFIG_DEBUG_LL
-extern void imx_lluart_map_io(void);
-#else
-static inline void imx_lluart_map_io(void) {}
-#endif
 extern void v7_cpu_resume(void);
 extern u32 *pl310_get_save_ptr(void);
 #ifdef CONFIG_SMP
 extern void v7_secondary_startup(void);
 extern void imx_scu_map_io(void);
 extern void imx_smp_prepare(void);
+extern void imx_scu_standby_enable(void);
 #else
 static inline void imx_scu_map_io(void) {}
 static inline void imx_smp_prepare(void) {}
+static inline void imx_scu_standby_enable(void) {}
 #endif
 extern void imx_enable_cpu(int cpu, bool enable);
 extern void imx_set_cpu_jump(int cpu, void *jump_addr);
@@ -139,7 +130,7 @@ extern void imx_gpc_init(void);
 extern void imx_gpc_pre_suspend(void);
 extern void imx_gpc_post_resume(void);
 extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode);
-extern void imx6q_clock_map_io(void);
+extern void imx6q_set_chicken_bit(void);
 
 extern void imx_cpu_die(unsigned int cpu);
 extern int imx_cpu_kill(unsigned int cpu);
diff --git a/arch/arm/mach-imx/cpu-imx5.c b/arch/arm/mach-imx/cpu-imx5.c
index d88760014ff..d7ce72252a4 100644
--- a/arch/arm/mach-imx/cpu-imx5.c
+++ b/arch/arm/mach-imx/cpu-imx5.c
@@ -22,7 +22,6 @@
 static int mx5_cpu_rev = -1;
 
 #define IIM_SREV 0x24
-#define MX50_HW_ADADIG_DIGPROG	0xB0
 
 static int get_mx51_srev(void)
 {
@@ -108,41 +107,3 @@ int mx53_revision(void)
 	return mx5_cpu_rev;
 }
 EXPORT_SYMBOL(mx53_revision);
-
-static int get_mx50_srev(void)
-{
-	void __iomem *anatop = ioremap(MX50_ANATOP_BASE_ADDR, SZ_8K);
-	u32 rev;
-
-	if (!anatop) {
-		mx5_cpu_rev = -EINVAL;
-		return 0;
-	}
-
-	rev = readl(anatop + MX50_HW_ADADIG_DIGPROG);
-	rev &= 0xff;
-
-	iounmap(anatop);
-	if (rev == 0x0)
-		return IMX_CHIP_REVISION_1_0;
-	else if (rev == 0x1)
-		return IMX_CHIP_REVISION_1_1;
-	return 0;
-}
-
-/*
- * Returns:
- *	the silicon revision of the cpu
- *	-EINVAL - not a mx50
- */
-int mx50_revision(void)
-{
-	if (!cpu_is_mx50())
-		return -EINVAL;
-
-	if (mx5_cpu_rev == -1)
-		mx5_cpu_rev = get_mx50_srev();
-
-	return mx5_cpu_rev;
-}
-EXPORT_SYMBOL(mx50_revision);
diff --git a/arch/arm/mach-imx/cpuidle-imx6q.c b/arch/arm/mach-imx/cpuidle-imx6q.c
new file mode 100644
index 00000000000..d533e2695f0
--- /dev/null
+++ b/arch/arm/mach-imx/cpuidle-imx6q.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/clockchips.h>
+#include <linux/cpuidle.h>
+#include <linux/module.h>
+#include <asm/cpuidle.h>
+#include <asm/proc-fns.h>
+
+#include "common.h"
+#include "cpuidle.h"
+
+static atomic_t master = ATOMIC_INIT(0);
+static DEFINE_SPINLOCK(master_lock);
+
+static int imx6q_enter_wait(struct cpuidle_device *dev,
+			    struct cpuidle_driver *drv, int index)
+{
+	int cpu = dev->cpu;
+
+	clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
+
+	if (atomic_inc_return(&master) == num_online_cpus()) {
+		/*
+		 * With this lock, we prevent other cpu to exit and enter
+		 * this function again and become the master.
+		 */
+		if (!spin_trylock(&master_lock))
+			goto idle;
+		imx6q_set_lpm(WAIT_UNCLOCKED);
+		cpu_do_idle();
+		imx6q_set_lpm(WAIT_CLOCKED);
+		spin_unlock(&master_lock);
+		goto done;
+	}
+
+idle:
+	cpu_do_idle();
+done:
+	atomic_dec(&master);
+	clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu);
+
+	return index;
+}
+
+/*
+ * For each cpu, setup the broadcast timer because local timer
+ * stops for the states other than WFI.
+ */
+static void imx6q_setup_broadcast_timer(void *arg)
+{
+	int cpu = smp_processor_id();
+
+	clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ON, &cpu);
+}
+
+static struct cpuidle_driver imx6q_cpuidle_driver = {
+	.name = "imx6q_cpuidle",
+	.owner = THIS_MODULE,
+	.en_core_tk_irqen = 1,
+	.states = {
+		/* WFI */
+		ARM_CPUIDLE_WFI_STATE,
+		/* WAIT */
+		{
+			.exit_latency = 50,
+			.target_residency = 75,
+			.flags = CPUIDLE_FLAG_TIME_VALID,
+			.enter = imx6q_enter_wait,
+			.name = "WAIT",
+			.desc = "Clock off",
+		},
+	},
+	.state_count = 2,
+	.safe_state_index = 0,
+};
+
+int __init imx6q_cpuidle_init(void)
+{
+	/* Need to enable SCU standby for entering WAIT modes */
+	imx_scu_standby_enable();
+
+	/* Set chicken bit to get a reliable WAIT mode support */
+	imx6q_set_chicken_bit();
+
+	/* Configure the broadcast timer on each cpu */
+	on_each_cpu(imx6q_setup_broadcast_timer, NULL, 1);
+
+	return imx_cpuidle_init(&imx6q_cpuidle_driver);
+}
diff --git a/arch/arm/mach-imx/cpuidle.h b/arch/arm/mach-imx/cpuidle.h
index bc932d1af37..e092d1359d9 100644
--- a/arch/arm/mach-imx/cpuidle.h
+++ b/arch/arm/mach-imx/cpuidle.h
@@ -14,9 +14,14 @@
 
 #ifdef CONFIG_CPU_IDLE
 extern int imx_cpuidle_init(struct cpuidle_driver *drv);
+extern int imx6q_cpuidle_init(void);
 #else
 static inline int imx_cpuidle_init(struct cpuidle_driver *drv)
 {
 	return -ENODEV;
 }
+static inline int imx6q_cpuidle_init(void)
+{
+	return -ENODEV;
+}
 #endif
diff --git a/arch/arm/mach-imx/devices-imx50.h b/arch/arm/mach-imx/devices-imx50.h
deleted file mode 100644
index 2c290391f29..00000000000
--- a/arch/arm/mach-imx/devices-imx50.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "devices/devices-common.h"
-
-extern const struct imx_imx_uart_1irq_data imx50_imx_uart_data[];
-#define imx50_add_imx_uart(id, pdata)	\
-	imx_add_imx_uart_1irq(&imx50_imx_uart_data[id], pdata)
-
-extern const struct imx_fec_data imx50_fec_data;
-#define imx50_add_fec(pdata)	\
-	imx_add_fec(&imx50_fec_data, pdata)
-
-extern const struct imx_imx_i2c_data imx50_imx_i2c_data[];
-#define imx50_add_imx_i2c(id, pdata)	\
-	imx_add_imx_i2c(&imx50_imx_i2c_data[id], pdata)
diff --git a/arch/arm/mach-imx/devices/Kconfig b/arch/arm/mach-imx/devices/Kconfig
index 9a8f1ca7bcb..9b9ba1f4ffe 100644
--- a/arch/arm/mach-imx/devices/Kconfig
+++ b/arch/arm/mach-imx/devices/Kconfig
@@ -1,6 +1,6 @@
 config IMX_HAVE_PLATFORM_FEC
 	bool
-	default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || SOC_IMX50 || SOC_IMX51 || SOC_IMX53
+	default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || SOC_IMX51 || SOC_IMX53
 
 config IMX_HAVE_PLATFORM_FLEXCAN
 	bool
diff --git a/arch/arm/mach-imx/devices/platform-fec.c b/arch/arm/mach-imx/devices/platform-fec.c
index 2cb188ad9a0..63eba08f87b 100644
--- a/arch/arm/mach-imx/devices/platform-fec.c
+++ b/arch/arm/mach-imx/devices/platform-fec.c
@@ -35,12 +35,6 @@ const struct imx_fec_data imx35_fec_data __initconst =
 	imx_fec_data_entry_single(MX35, "imx27-fec");
 #endif
 
-#ifdef CONFIG_SOC_IMX50
-/* i.mx50 has the i.mx25 type fec */
-const struct imx_fec_data imx50_fec_data __initconst =
-	imx_fec_data_entry_single(MX50, "imx25-fec");
-#endif
-
 #ifdef CONFIG_SOC_IMX51
 /* i.mx51 has the i.mx27 type fec */
 const struct imx_fec_data imx51_fec_data __initconst =
diff --git a/arch/arm/mach-imx/devices/platform-imx-i2c.c b/arch/arm/mach-imx/devices/platform-imx-i2c.c
index 8e30e5703cd..57d342e85c2 100644
--- a/arch/arm/mach-imx/devices/platform-imx-i2c.c
+++ b/arch/arm/mach-imx/devices/platform-imx-i2c.c
@@ -70,16 +70,6 @@ const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
-#ifdef CONFIG_SOC_IMX50
-const struct imx_imx_i2c_data imx50_imx_i2c_data[] __initconst = {
-#define imx50_imx_i2c_data_entry(_id, _hwid)				\
-	imx_imx_i2c_data_entry(MX50, "imx21-i2c", _id, _hwid, SZ_4K)
-	imx50_imx_i2c_data_entry(0, 1),
-	imx50_imx_i2c_data_entry(1, 2),
-	imx50_imx_i2c_data_entry(2, 3),
-};
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
 #ifdef CONFIG_SOC_IMX51
 const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = {
 #define imx51_imx_i2c_data_entry(_id, _hwid)				\
diff --git a/arch/arm/mach-imx/devices/platform-imx-uart.c b/arch/arm/mach-imx/devices/platform-imx-uart.c
index 67bf866a2cb..faac4aa6ca6 100644
--- a/arch/arm/mach-imx/devices/platform-imx-uart.c
+++ b/arch/arm/mach-imx/devices/platform-imx-uart.c
@@ -94,18 +94,6 @@ const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
-#ifdef CONFIG_SOC_IMX50
-const struct imx_imx_uart_1irq_data imx50_imx_uart_data[] __initconst = {
-#define imx50_imx_uart_data_entry(_id, _hwid)				\
-	imx_imx_uart_1irq_data_entry(MX50, _id, _hwid, SZ_4K)
-	imx50_imx_uart_data_entry(0, 1),
-	imx50_imx_uart_data_entry(1, 2),
-	imx50_imx_uart_data_entry(2, 3),
-	imx50_imx_uart_data_entry(3, 4),
-	imx50_imx_uart_data_entry(4, 5),
-};
-#endif /* ifdef CONFIG_SOC_IMX50 */
-
 #ifdef CONFIG_SOC_IMX51
 const struct imx_imx_uart_1irq_data imx51_imx_uart_data[] __initconst = {
 #define imx51_imx_uart_data_entry(_id, _hwid)				\
diff --git a/arch/arm/mach-imx/epit.c b/arch/arm/mach-imx/epit.c
index 04a5961beea..e02de188ae8 100644
--- a/arch/arm/mach-imx/epit.c
+++ b/arch/arm/mach-imx/epit.c
@@ -178,7 +178,6 @@ static struct irqaction epit_timer_irq = {
 static struct clock_event_device clockevent_epit = {
 	.name		= "epit",
 	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.set_mode	= epit_set_mode,
 	.set_next_event	= epit_set_next_event,
 	.rating		= 200,
@@ -186,18 +185,10 @@ static struct clock_event_device clockevent_epit = {
 
 static int __init epit_clockevent_init(struct clk *timer_clk)
 {
-	unsigned int c = clk_get_rate(timer_clk);
-
-	clockevent_epit.mult = div_sc(c, NSEC_PER_SEC,
-					clockevent_epit.shift);
-	clockevent_epit.max_delta_ns =
-			clockevent_delta2ns(0xfffffffe, &clockevent_epit);
-	clockevent_epit.min_delta_ns =
-			clockevent_delta2ns(0x800, &clockevent_epit);
-
 	clockevent_epit.cpumask = cpumask_of(0);
-
-	clockevents_register_device(&clockevent_epit);
+	clockevents_config_and_register(&clockevent_epit,
+					clk_get_rate(timer_clk),
+					0x800, 0xfffffffe);
 
 	return 0;
 }
diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index e1537f9e45b..a96ccc7f501 100644
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -15,7 +15,7 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
-#include <asm/hardware/gic.h>
+#include <linux/irqchip/arm-gic.h>
 
 #define GPC_IMR1		0x008
 #define GPC_PGC_CPU_PDN		0x2a0
@@ -101,11 +101,16 @@ static void imx_gpc_irq_mask(struct irq_data *d)
 void __init imx_gpc_init(void)
 {
 	struct device_node *np;
+	int i;
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpc");
 	gpc_base = of_iomap(np, 0);
 	WARN_ON(!gpc_base);
 
+	/* Initially mask all interrupts */
+	for (i = 0; i < IMR_NUM; i++)
+		writel_relaxed(~0, gpc_base + GPC_IMR1 + i * 4);
+
 	/* Register GPC as the secondary interrupt controller behind GIC */
 	gic_arch_extn.irq_mask = imx_gpc_irq_mask;
 	gic_arch_extn.irq_unmask = imx_gpc_irq_unmask;
diff --git a/arch/arm/mach-imx/hardware.h b/arch/arm/mach-imx/hardware.h
index 3ce7fa3bd43..911e9b31b03 100644
--- a/arch/arm/mach-imx/hardware.h
+++ b/arch/arm/mach-imx/hardware.h
@@ -72,11 +72,6 @@
  *	AVIC	0x68000000+0x100000	->	0xf5800000+0x100000
  *	X_MEMC	0xb8000000+0x010000	->	0xf5c00000+0x010000
  *	SPBA0	0x50000000+0x100000	->	0xf5400000+0x100000
- * mx50:
- *	TZIC	0x0fffc000+0x004000	->	0xf4bfc000+0x004000
- *	AIPS1	0x53f00000+0x100000	->	0xf5700000+0x100000
- *	SPBA0	0x50000000+0x100000	->	0xf5400000+0x100000
- *	AIPS2	0x63f00000+0x100000	->	0xf5300000+0x100000
  * mx51:
  *	TZIC	0x0fffc000+0x004000	->	0xf4bfc000+0x004000
  *	IRAM	0x1ffe0000+0x020000	->	0xf4fe0000+0x020000
@@ -108,7 +103,6 @@
 #include "mxc.h"
 
 #include "mx6q.h"
-#include "mx50.h"
 #include "mx51.h"
 #include "mx53.h"
 #include "mx3x.h"
diff --git a/arch/arm/mach-imx/headsmp.S b/arch/arm/mach-imx/headsmp.S
index 7e49deb128a..921fc155585 100644
--- a/arch/arm/mach-imx/headsmp.S
+++ b/arch/arm/mach-imx/headsmp.S
@@ -17,53 +17,6 @@
 
 	.section ".text.head", "ax"
 
-/*
- * The secondary kernel init calls v7_flush_dcache_all before it enables
- * the L1; however, the L1 comes out of reset in an undefined state, so
- * the clean + invalidate performed by v7_flush_dcache_all causes a bunch
- * of cache lines with uninitialized data and uninitialized tags to get
- * written out to memory, which does really unpleasant things to the main
- * processor.  We fix this by performing an invalidate, rather than a
- * clean + invalidate, before jumping into the kernel.
- *
- * This funciton is cloned from arch/arm/mach-tegra/headsmp.S, and needs
- * to be called for both secondary cores startup and primary core resume
- * procedures.  Ideally, it should be moved into arch/arm/mm/cache-v7.S.
- */
-ENTRY(v7_invalidate_l1)
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c5, 0	@ invalidate I cache
-	mcr	p15, 2, r0, c0, c0, 0
-	mrc	p15, 1, r0, c0, c0, 0
-
-	ldr	r1, =0x7fff
-	and	r2, r1, r0, lsr #13
-
-	ldr	r1, =0x3ff
-
-	and	r3, r1, r0, lsr #3	@ NumWays - 1
-	add	r2, r2, #1		@ NumSets
-
-	and	r0, r0, #0x7
-	add	r0, r0, #4	@ SetShift
-
-	clz	r1, r3		@ WayShift
-	add	r4, r3, #1	@ NumWays
-1:	sub	r2, r2, #1	@ NumSets--
-	mov	r3, r4		@ Temp = NumWays
-2:	subs	r3, r3, #1	@ Temp--
-	mov	r5, r3, lsl r1
-	mov	r6, r2, lsl r0
-	orr	r5, r5, r6	@ Reg = (Temp<<WayShift)|(NumSets<<SetShift)
-	mcr	p15, 0, r5, c7, c6, 2
-	bgt	2b
-	cmp	r2, #0
-	bgt	1b
-	dsb
-	isb
-	mov	pc, lr
-ENDPROC(v7_invalidate_l1)
-
 #ifdef CONFIG_SMP
 ENTRY(v7_secondary_startup)
 	bl	v7_invalidate_l1
diff --git a/arch/arm/mach-imx/imx25-dt.c b/arch/arm/mach-imx/imx25-dt.c
index e17dfbc4219..03b65e5ea54 100644
--- a/arch/arm/mach-imx/imx25-dt.c
+++ b/arch/arm/mach-imx/imx25-dt.c
@@ -22,15 +22,6 @@ static void __init imx25_dt_init(void)
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-static void __init imx25_timer_init(void)
-{
-	mx25_clocks_init_dt();
-}
-
-static struct sys_timer imx25_timer = {
-	.init = imx25_timer_init,
-};
-
 static const char * const imx25_dt_board_compat[] __initconst = {
 	"fsl,imx25",
 	NULL
@@ -41,7 +32,7 @@ DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)")
 	.init_early	= imx25_init_early,
 	.init_irq	= mx25_init_irq,
 	.handle_irq	= imx25_handle_irq,
-	.timer		= &imx25_timer,
+	.init_time	= imx25_timer_init,
 	.init_machine	= imx25_dt_init,
 	.dt_compat	= imx25_dt_board_compat,
 	.restart	= mxc_restart,
diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/imx27-dt.c
index ebfae96543c..c915a490a11 100644
--- a/arch/arm/mach-imx/imx27-dt.c
+++ b/arch/arm/mach-imx/imx27-dt.c
@@ -39,26 +39,22 @@ static void __init imx27_dt_init(void)
 			     imx27_auxdata_lookup, NULL);
 }
 
-static void __init imx27_timer_init(void)
-{
-	mx27_clocks_init_dt();
-}
-
-static struct sys_timer imx27_timer = {
-	.init = imx27_timer_init,
-};
-
 static const char * const imx27_dt_board_compat[] __initconst = {
 	"fsl,imx27",
 	NULL
 };
 
+static void __init imx27_timer_init(void)
+{
+	mx27_clocks_init_dt();
+}
+
 DT_MACHINE_START(IMX27_DT, "Freescale i.MX27 (Device Tree Support)")
 	.map_io		= mx27_map_io,
 	.init_early	= imx27_init_early,
 	.init_irq	= mx27_init_irq,
 	.handle_irq	= imx27_handle_irq,
-	.timer		= &imx27_timer,
+	.init_time	= imx27_timer_init,
 	.init_machine	= imx27_dt_init,
 	.dt_compat	= imx27_dt_board_compat,
 	.restart	= mxc_restart,
diff --git a/arch/arm/mach-imx/imx31-dt.c b/arch/arm/mach-imx/imx31-dt.c
index af476de2570..67de611e29a 100644
--- a/arch/arm/mach-imx/imx31-dt.c
+++ b/arch/arm/mach-imx/imx31-dt.c
@@ -18,46 +18,27 @@
 #include "common.h"
 #include "mx31.h"
 
-static const struct of_dev_auxdata imx31_auxdata_lookup[] __initconst = {
-	OF_DEV_AUXDATA("fsl,imx31-uart", MX31_UART1_BASE_ADDR,
-			"imx21-uart.0", NULL),
-	OF_DEV_AUXDATA("fsl,imx31-uart", MX31_UART2_BASE_ADDR,
-			"imx21-uart.1", NULL),
-	OF_DEV_AUXDATA("fsl,imx31-uart", MX31_UART3_BASE_ADDR,
-			"imx21-uart.2", NULL),
-	OF_DEV_AUXDATA("fsl,imx31-uart", MX31_UART4_BASE_ADDR,
-			"imx21-uart.3", NULL),
-	OF_DEV_AUXDATA("fsl,imx31-uart", MX31_UART5_BASE_ADDR,
-			"imx21-uart.4", NULL),
-	{ /* sentinel */ }
-};
-
 static void __init imx31_dt_init(void)
 {
-	of_platform_populate(NULL, of_default_bus_match_table,
-			     imx31_auxdata_lookup, NULL);
-}
-
-static void __init imx31_timer_init(void)
-{
-	mx31_clocks_init_dt();
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-static struct sys_timer imx31_timer = {
-	.init = imx31_timer_init,
-};
-
 static const char *imx31_dt_board_compat[] __initdata = {
 	"fsl,imx31",
 	NULL
 };
 
+static void __init imx31_dt_timer_init(void)
+{
+	mx31_clocks_init_dt();
+}
+
 DT_MACHINE_START(IMX31_DT, "Freescale i.MX31 (Device Tree Support)")
 	.map_io		= mx31_map_io,
 	.init_early	= imx31_init_early,
 	.init_irq	= mx31_init_irq,
 	.handle_irq	= imx31_handle_irq,
-	.timer		= &imx31_timer,
+	.init_time	= imx31_dt_timer_init,
 	.init_machine	= imx31_dt_init,
 	.dt_compat	= imx31_dt_board_compat,
 	.restart	= mxc_restart,
diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/imx51-dt.c
index 5ffa40c673f..e2926a8863f 100644
--- a/arch/arm/mach-imx/imx51-dt.c
+++ b/arch/arm/mach-imx/imx51-dt.c
@@ -24,26 +24,22 @@ static void __init imx51_dt_init(void)
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-static void __init imx51_timer_init(void)
-{
-	mx51_clocks_init_dt();
-}
-
-static struct sys_timer imx51_timer = {
-	.init = imx51_timer_init,
-};
-
 static const char *imx51_dt_board_compat[] __initdata = {
 	"fsl,imx51",
 	NULL
 };
 
+static void __init imx51_timer_init(void)
+{
+	mx51_clocks_init_dt();
+}
+
 DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)")
 	.map_io		= mx51_map_io,
 	.init_early	= imx51_init_early,
 	.init_irq	= mx51_init_irq,
 	.handle_irq	= imx51_handle_irq,
-	.timer		= &imx51_timer,
+	.init_time	= imx51_timer_init,
 	.init_machine	= imx51_dt_init,
 	.init_late	= imx51_init_late,
 	.dt_compat	= imx51_dt_board_compat,
diff --git a/arch/arm/mach-imx/iomux-mx50.h b/arch/arm/mach-imx/iomux-mx50.h
deleted file mode 100644
index 00f56e0e800..00000000000
--- a/arch/arm/mach-imx/iomux-mx50.h
+++ /dev/null
@@ -1,977 +0,0 @@
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef __MACH_IOMUX_MX50_H__
-#define __MACH_IOMUX_MX50_H__
-
-#include "iomux-v3.h"
-
-#define MX50_ELCDIF_PAD_CTRL	(PAD_CTL_PKE | PAD_CTL_DSE_HIGH)
-
-#define MX50_SD_PAD_CTRL	(PAD_CTL_HYS | PAD_CTL_PKE | PAD_CTL_PUE | \
-					PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_HIGH)
-
-#define MX50_UART_PAD_CTRL	(PAD_CTL_DSE_HIGH | PAD_CTL_PKE)
-
-#define MX50_I2C_PAD_CTRL	(PAD_CTL_ODE | PAD_CTL_DSE_HIGH | \
-					PAD_CTL_PUS_100K_UP | PAD_CTL_HYS)
-
-#define MX50_USB_PAD_CTRL	(PAD_CTL_PKE | PAD_CTL_PUE | \
-					PAD_CTL_DSE_HIGH | PAD_CTL_PUS_47K_UP)
-
-#define MX50_FEC_PAD_CTRL	(PAD_CTL_HYS | PAD_CTL_PKE | PAD_CTL_PUE | \
-					PAD_CTL_PUS_22K_UP | PAD_CTL_ODE | \
-					PAD_CTL_DSE_HIGH)
-
-#define MX50_OWIRE_PAD_CTRL	(PAD_CTL_HYS | PAD_CTL_PKE | PAD_CTL_PUE | \
-					PAD_CTL_PUS_100K_UP | PAD_CTL_ODE | \
-					PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST)
-
-#define MX50_KEYPAD_CTRL        (PAD_CTL_HYS | PAD_CTL_PKE | PAD_CTL_PUE | \
-					PAD_CTL_PUS_100K_UP | PAD_CTL_DSE_HIGH)
-
-#define MX50_CSPI_SS_PAD	(PAD_CTL_PKE | PAD_CTL_PUE | \
-					PAD_CTL_PUS_22K_UP | PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_KEY_COL0__KEY_COL0	IOMUX_PAD(0x2CC, 0x20, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_COL0__GPIO_4_0	IOMUX_PAD(0x2CC, 0x20, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_COL0__NANDF_CLE	IOMUX_PAD(0x2CC, 0x20, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_KEY_ROW0__KEY_ROW0	IOMUX_PAD(0x2D0, 0x24, 0, 0x0, 0, MX50_KEYPAD_CTRL)
-#define MX50_PAD_KEY_ROW0__GPIO_4_1	IOMUX_PAD(0x2D0, 0x24, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_ROW0__NANDF_ALE	IOMUX_PAD(0x2D0, 0x24, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_KEY_COL1__KEY_COL1	IOMUX_PAD(0x2D4, 0x28, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_COL1__GPIO_4_2	IOMUX_PAD(0x2D4, 0x28, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_COL1__NANDF_CE0	IOMUX_PAD(0x2D4, 0x28, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_KEY_ROW1__KEY_ROW1	IOMUX_PAD(0x2D8, 0x2C, 0, 0x0, 0, MX50_KEYPAD_CTRL)
-#define MX50_PAD_KEY_ROW1__GPIO_4_3	IOMUX_PAD(0x2D8, 0x2C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_ROW1__NANDF_CE1	IOMUX_PAD(0x2D8, 0x2C, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_KEY_COL2__KEY_COL2	IOMUX_PAD(0x2DC, 0x30, 0, 0x0, 0, MX50_KEYPAD_CTRL)
-#define MX50_PAD_KEY_COL2__GPIO_4_4	IOMUX_PAD(0x2DC, 0x30, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_COL2__NANDF_CE2	IOMUX_PAD(0x2DC, 0x30, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_KEY_ROW2__KEY_ROW2	IOMUX_PAD(0x2E0, 0x34, 0, 0x0, 0, MX50_KEYPAD_CTRL)
-#define MX50_PAD_KEY_ROW2__GPIO_4_5	IOMUX_PAD(0x2E0, 0x34, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_ROW2__NANDF_CE3	IOMUX_PAD(0x2E0, 0x34, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_KEY_COL3__KEY_COL3	IOMUX_PAD(0x2E4, 0x38, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_COL3__GPIO_4_6	IOMUX_PAD(0x2E4, 0x38, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_COL3__NANDF_READY	IOMUX_PAD(0x2E4, 0x38, 2, 0x7b4, 0, PAD_CTL_PKE | \
-							PAD_CTL_PUE | PAD_CTL_PUS_100K_UP)
-#define MX50_PAD_KEY_COL3__SDMA_EXT0	IOMUX_PAD(0x2E4, 0x38, 6, 0x7b8, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_KEY_ROW3__KEY_ROW3	IOMUX_PAD(0x2E8, 0x3C, 0, 0x0, 0, MX50_KEYPAD_CTRL)
-#define MX50_PAD_KEY_ROW3__GPIO_4_7	IOMUX_PAD(0x2E8, 0x3C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_KEY_ROW3__NANDF_DQS	IOMUX_PAD(0x2E8, 0x3C, 2, 0x7b0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_KEY_ROW3__SDMA_EXT1	IOMUX_PAD(0x2E8, 0x3C, 6, 0x7bc, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_I2C1_SCL__I2C1_SCL	IOMUX_PAD(0x2EC, 0x40, IOMUX_CONFIG_SION, 0x0, 0, \
-							MX50_I2C_PAD_CTRL)
-#define MX50_PAD_I2C1_SCL__GPIO_6_18	IOMUX_PAD(0x2EC, 0x40, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C1_SCL__UART2_TXD	IOMUX_PAD(0x2EC, 0x40, 2, 0x0, 0, MX50_UART_PAD_CTRL)
-
-#define MX50_PAD_I2C1_SDA__I2C1_SDA	IOMUX_PAD(0x2F0, 0x44, IOMUX_CONFIG_SION, 0x0, 0, \
-							MX50_I2C_PAD_CTRL)
-#define MX50_PAD_I2C1_SDA__GPIO_6_19	IOMUX_PAD(0x2F0, 0x44, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C1_SDA__UART2_RXD	IOMUX_PAD(0x2F0, 0x44, 2, 0x7cc, 1, MX50_UART_PAD_CTRL)
-
-#define MX50_PAD_I2C2_SCL__I2C2_SCL	IOMUX_PAD(0x2F4, 0x48, IOMUX_CONFIG_SION, 0x0, 0, \
-							MX50_I2C_PAD_CTRL)
-#define MX50_PAD_I2C2_SCL__GPIO_6_20	IOMUX_PAD(0x2F4, 0x48, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C2_SCL__UART2_CTS	IOMUX_PAD(0x2F4, 0x48, 2, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_I2C2_SCL__DCDC_OK	IOMUX_PAD(0x2F4, 0x48, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_I2C2_SDA__I2C2_SDA	IOMUX_PAD(0x2F8, 0x4C, IOMUX_CONFIG_SION, 0x0, 0, \
-							MX50_I2C_PAD_CTRL)
-#define MX50_PAD_I2C2_SDA__GPIO_6_21	IOMUX_PAD(0x2F8, 0x4C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C2_SDA__UART2_RTS	IOMUX_PAD(0x2F8, 0x4C, 2, 0x7c8, 1, MX50_UART_PAD_CTRL)
-#define MX50_PAD_I2C2_SDA__PWRSTABLE	IOMUX_PAD(0x2F8, 0x4C, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_I2C3_SCL__I2C3_SCL	IOMUX_PAD(0x2FC, 0x50, IOMUX_CONFIG_SION, 0x0, 0, \
-							MX50_I2C_PAD_CTRL)
-#define MX50_PAD_I2C3_SCL__GPIO_6_22	IOMUX_PAD(0x2FC, 0x50, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C3_SCL__FEC_MDC	IOMUX_PAD(0x2FC, 0x50, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_I2C3_SCL__PMIC_RDY	IOMUX_PAD(0x2FC, 0x50, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C3_SCL__GPT_CAPIN1	IOMUX_PAD(0x2FC, 0x50, 5, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C3_SCL__USBOTG_OC	IOMUX_PAD(0x2FC, 0x50, 7, 0x7E8, 0, MX50_USB_PAD_CTRL)
-
-#define MX50_PAD_I2C3_SDA__I2C3_SDA	IOMUX_PAD(0x300, 0x54, IOMUX_CONFIG_SION, 0x0, 0, \
-								MX50_I2C_PAD_CTRL)
-#define MX50_PAD_I2C3_SDA__GPIO_6_23	IOMUX_PAD(0x300, 0x54, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C3_SDA__FEC_MDIO	IOMUX_PAD(0x300, 0x54, 2, 0x774, 0, MX50_FEC_PAD_CTRL)
-#define MX50_PAD_I2C3_SDA__PWRFAIL_INT	IOMUX_PAD(0x300, 0x54, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C3_SDA__ALARM_DEB	IOMUX_PAD(0x300, 0x54, 4, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C3_SDA__GPT_CAPIN1	IOMUX_PAD(0x300, 0x54, 5, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_I2C3_SDA__USBOTG_PWR	IOMUX_PAD(0x300, 0x54, 7, 0x0, 0, \
-							PAD_CTL_PKE | PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_PWM1__PWM1_PWMO	IOMUX_PAD(0x304, 0x58, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_PWM1__GPIO_6_24	IOMUX_PAD(0x304, 0x58, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_PWM1__USBOTG_OC	IOMUX_PAD(0x304, 0x58, 2, 0x7E8, 1, MX50_USB_PAD_CTRL)
-#define MX50_PAD_PWM1__GPT_CMPOUT1	IOMUX_PAD(0x304, 0x58, 5, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PWM2__PWM2_PWMO	IOMUX_PAD(0x308, 0x5C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_PWM2__GPIO_6_25	IOMUX_PAD(0x308, 0x5C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_PWM2__USBOTG_PWR	IOMUX_PAD(0x308, 0x5C, 2, 0x0, 0, \
-							PAD_CTL_PKE | PAD_CTL_DSE_HIGH)
-#define MX50_PAD_PWM2__DCDC_PWM		IOMUX_PAD(0x308, 0x5C, 4, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_PWM2__GPT_CMPOUT2	IOMUX_PAD(0x308, 0x5C, 5, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_PWM2__ANY_PU_RST	IOMUX_PAD(0x308, 0x5C, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_OWIRE__OWIRE		IOMUX_PAD(0x30C, 0x60, 0, 0x0, 0, MX50_OWIRE_PAD_CTRL)
-#define MX50_PAD_OWIRE__GPIO_6_26	IOMUX_PAD(0x30C, 0x60, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_OWIRE__USBH1_OC	IOMUX_PAD(0x30C, 0x60, 2, 0x0, 0, MX50_USB_PAD_CTRL)
-#define MX50_PAD_OWIRE__SSI_EXT1_CLK	IOMUX_PAD(0x30C, 0x60, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_OWIRE__EPDC_PWRIRQ	IOMUX_PAD(0x30C, 0x60, 4, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_OWIRE__GPT_CMPOUT3	IOMUX_PAD(0x30C, 0x60, 5, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPITO__EPITO		IOMUX_PAD(0x310, 0x64, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPITO__GPIO_6_27	IOMUX_PAD(0x310, 0x64, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPITO__USBH1_PWR	IOMUX_PAD(0x310, 0x64, 2, 0x0, 0, \
-							PAD_CTL_PKE | PAD_CTL_DSE_HIGH)
-#define MX50_PAD_EPITO__SSI_EXT2_CLK	IOMUX_PAD(0x310, 0x64, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPITO__TOG_EN		IOMUX_PAD(0x310, 0x64, 4, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPITO__GPT_CLKIN	IOMUX_PAD(0x310, 0x64, 5, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_WDOG__WDOG		IOMUX_PAD(0x314, 0x68, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_WDOG__GPIO_6_28	IOMUX_PAD(0x314, 0x68, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_WDOG__WDOG_RST		IOMUX_PAD(0x314, 0x68, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_WDOG__XTAL32K		IOMUX_PAD(0x314, 0x68, 6, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SSI_TXFS__SSI_TXFS	IOMUX_PAD(0x318, 0x6C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_TXFS__GPIO_6_0	IOMUX_PAD(0x318, 0x6C, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SSI_TXC__SSI_TXC	IOMUX_PAD(0x31C, 0x70, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_TXC__GPIO_6_1	IOMUX_PAD(0x31C, 0x70, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SSI_TXD__SSI_TXD	IOMUX_PAD(0x320, 0x74, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_TXD__GPIO_6_2	IOMUX_PAD(0x320, 0x74, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_TXD__CSPI_RDY	IOMUX_PAD(0x320, 0x74, 4, 0x6e8, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SSI_RXD__SSI_RXD	IOMUX_PAD(0x324, 0x78, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXD__GPIO_6_3	IOMUX_PAD(0x324, 0x78, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXD__CSPI_SS3	IOMUX_PAD(0x324, 0x78, 4, 0x6f4, 0, MX50_CSPI_SS_PAD)
-
-#define MX50_PAD_SSI_RXFS__AUD3_RXFS	IOMUX_PAD(0x328, 0x7C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXFS__GPIO_6_4	IOMUX_PAD(0x328, 0x7C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXFS__UART5_TXD	IOMUX_PAD(0x328, 0x7C, 2, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_SSI_RXFS__WEIM_D6	IOMUX_PAD(0x328, 0x7C, 3, 0x804, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXFS__CSPI_SS2	IOMUX_PAD(0x328, 0x7C, 4, 0x6f0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_SSI_RXFS__FEC_COL	IOMUX_PAD(0x328, 0x7C, 5, 0x770, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SSI_RXFS__FEC_MDC	IOMUX_PAD(0x328, 0x7C, 6, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_SSI_RXC__AUD3_RXC	IOMUX_PAD(0x32C, 0x80, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXC__GPIO_6_5	IOMUX_PAD(0x32C, 0x80, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXC__UART5_RXD	IOMUX_PAD(0x32C, 0x80, 2, 0x7e4, 1, MX50_UART_PAD_CTRL)
-#define MX50_PAD_SSI_RXC__WEIM_D7	IOMUX_PAD(0x32C, 0x80, 3, 0x808, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXC__CSPI_SS1	IOMUX_PAD(0x32C, 0x80, 4, 0x6ec, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_SSI_RXC__FEC_RX_CLK	IOMUX_PAD(0x32C, 0x80, 5, 0x780, 0, NO_PAD_CTRL)
-#define MX50_PAD_SSI_RXC__FEC_MDIO	IOMUX_PAD(0x32C, 0x80, 6, 0x774, 1, MX50_FEC_PAD_CTRL)
-
-#define MX50_PAD_UART1_TXD__UART1_TXD	IOMUX_PAD(0x330, 0x84, 0, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART1_TXD__GPIO_6_6	IOMUX_PAD(0x330, 0x84, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_UART1_RXD__UART1_RXD	IOMUX_PAD(0x334, 0x88, 0, 0x7c4, 1, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART1_RXD__GPIO_6_7	IOMUX_PAD(0x334, 0x88, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_UART1_CTS__UART1_CTS	IOMUX_PAD(0x338, 0x8C, 0, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART1_CTS__GPIO_6_8	IOMUX_PAD(0x338, 0x8C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART1_CTS__UART5_TXD	IOMUX_PAD(0x338, 0x8C, 2, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART1_CTS__SD4_D4	IOMUX_PAD(0x338, 0x8C, 4, 0x760, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART1_CTS__SD4_CMD	IOMUX_PAD(0x338, 0x8C, 5, 0x74c, 0, MX50_SD_PAD_CTRL)
-
-#define MX50_PAD_UART1_RTS__UART1_RTS	IOMUX_PAD(0x33C, 0x90, 0, 0x7c0, 1, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART1_RTS__GPIO_6_9	IOMUX_PAD(0x33C, 0x90, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART1_RTS__UART5_RXD	IOMUX_PAD(0x33C, 0x90, 2, 0x7e4, 3, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART1_RTS__SD4_D5	IOMUX_PAD(0x33C, 0x90, 4, 0x764, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART1_RTS__SD4_CLK	IOMUX_PAD(0x33C, 0x90, 5, 0x748, 0, MX50_SD_PAD_CTRL)
-
-#define MX50_PAD_UART2_TXD__UART2_TXD	IOMUX_PAD(0x340, 0x94, 0, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART2_TXD__GPIO_6_10	IOMUX_PAD(0x340, 0x94, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART2_TXD__SD4_D6	IOMUX_PAD(0x340, 0x94, 4, 0x768, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART2_TXD__SD4_D4	IOMUX_PAD(0x340, 0x94, 5, 0x760, 1, MX50_SD_PAD_CTRL)
-
-#define MX50_PAD_UART2_RXD__UART2_RXD	IOMUX_PAD(0x344, 0x98, 0, 0x7cc, 3, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART2_RXD__GPIO_6_11	IOMUX_PAD(0x344, 0x98, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART2_RXD__SD4_D7	IOMUX_PAD(0x344, 0x98, 4, 0x76c, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART2_RXD__SD4_D5	IOMUX_PAD(0x344, 0x98, 5, 0x764, 1, MX50_SD_PAD_CTRL)
-
-#define MX50_PAD_UART2_CTS__UART2_CTS	IOMUX_PAD(0x348, 0x9C, 0, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART2_CTS__GPIO_6_12	IOMUX_PAD(0x348, 0x9C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART2_CTS__SD4_CMD	IOMUX_PAD(0x348, 0x9C, 4, 0x74c, 1, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART2_CTS__SD4_D6	IOMUX_PAD(0x348, 0x9C, 5, 0x768, 1, MX50_SD_PAD_CTRL)
-
-#define MX50_PAD_UART2_RTS__UART2_RTS	IOMUX_PAD(0x34C, 0xA0, 0, 0x7c8, 3, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART2_RTS__GPIO_6_13	IOMUX_PAD(0x34C, 0xA0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART2_RTS__SD4_CLK	IOMUX_PAD(0x34C, 0xA0, 4, 0x748, 1, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART2_RTS__SD4_D7	IOMUX_PAD(0x34C, 0xA0, 5, 0x76c, 1, MX50_SD_PAD_CTRL)
-
-#define MX50_PAD_UART3_TXD__UART3_TXD	IOMUX_PAD(0x350, 0xA4, 0, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART3_TXD__GPIO_6_14	IOMUX_PAD(0x350, 0xA4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART3_TXD__SD1_D4	IOMUX_PAD(0x350, 0xA4, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART3_TXD__SD4_D0	IOMUX_PAD(0x350, 0xA4, 4, 0x750, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART3_TXD__SD2_WP	IOMUX_PAD(0x350, 0xA4, 5, 0x744, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART3_TXD__WEIM_D12	IOMUX_PAD(0x350, 0xA4, 6, 0x81c, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_UART3_RXD__UART3_RXD	IOMUX_PAD(0x354, 0xA8, 0, 0x7d4, 1, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART3_RXD__GPIO_6_15	IOMUX_PAD(0x354, 0xA8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART3_RXD__SD1_D5	IOMUX_PAD(0x354, 0xA8, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART3_RXD__SD4_D1	IOMUX_PAD(0x354, 0xA8, 4, 0x754, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART3_RXD__SD2_CD	IOMUX_PAD(0x354, 0xA8, 5, 0x740, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART3_RXD__WEIM_D13	IOMUX_PAD(0x354, 0xA8, 6, 0x820, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_UART4_TXD__UART4_TXD	IOMUX_PAD(0x358, 0xAC, 0, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART4_TXD__GPIO_6_16	IOMUX_PAD(0x358, 0xAC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART4_TXD__UART3_CTS	IOMUX_PAD(0x358, 0xAC, 2, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART4_TXD__SD1_D6	IOMUX_PAD(0x358, 0xAC, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART4_TXD__SD4_D2	IOMUX_PAD(0x358, 0xAC, 4, 0x758, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART4_TXD__SD2_LCTL	IOMUX_PAD(0x358, 0xAC, 5, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART4_TXD__WEIM_D14	IOMUX_PAD(0x358, 0xAC, 6, 0x824, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_UART4_RXD__UART4_RXD	IOMUX_PAD(0x35C, 0xB0, 0, 0x7dc, 1, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART4_RXD__GPIO_6_17	IOMUX_PAD(0x35C, 0xB0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_UART4_RXD__UART3_RTS	IOMUX_PAD(0x35C, 0xB0, 2, 0x7d0, 1, MX50_UART_PAD_CTRL)
-#define MX50_PAD_UART4_RXD__SD1_D7	IOMUX_PAD(0x35C, 0xB0, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART4_RXD__SD4_D3	IOMUX_PAD(0x35C, 0xB0, 4, 0x75c, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART4_RXD__SD1_LCTL	IOMUX_PAD(0x35C, 0xB0, 5, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_UART4_RXD__WEIM_D15	IOMUX_PAD(0x35C, 0xB0, 6, 0x828, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_CSPI_SCLK__CSPI_SCLK	IOMUX_PAD(0x360, 0xB4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_CSPI_SCLK__GPIO_4_8	IOMUX_PAD(0x360, 0xB4, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_CSPI_MOSI__CSPI_MOSI	IOMUX_PAD(0x364, 0xB8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_CSPI_MOSI__GPIO_4_9	IOMUX_PAD(0x364, 0xB8, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_CSPI_MISO__CSPI_MISO	IOMUX_PAD(0x368, 0xBC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_CSPI_MISO__GPIO_4_10	IOMUX_PAD(0x368, 0xBC, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_CSPI_SS0__CSPI_SS0	IOMUX_PAD(0x36C, 0xC0, 0, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_CSPI_SS0__GPIO_4_11	IOMUX_PAD(0x36C, 0xC0, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_ECSPI1_SCLK__ECSPI1_SCLK	IOMUX_PAD(0x370, 0xC4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_SCLK__GPIO_4_12		IOMUX_PAD(0x370, 0xC4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_SCLK__CSPI_RDY		IOMUX_PAD(0x370, 0xC4, 2, 0x6e8, 1, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_SCLK__ECSPI2_RDY	IOMUX_PAD(0x370, 0xC4, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_SCLK__UART3_RTS		IOMUX_PAD(0x370, 0xC4, 4, 0x7d0, 2, MX50_UART_PAD_CTRL)
-#define MX50_PAD_ECSPI1_SCLK__EPDC_SDCE6	IOMUX_PAD(0x370, 0xC4, 5, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_SCLK__WEIM_D8		IOMUX_PAD(0x370, 0xC4, 7, 0x80c, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_ECSPI1_MOSI__ECSPI1_MOSI	IOMUX_PAD(0x374, 0xC8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_MOSI__GPIO_4_13		IOMUX_PAD(0x374, 0xC8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_MOSI__CSPI_SS1		IOMUX_PAD(0x374, 0xC8, 2, 0x6ec, 1, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI1_MOSI__ECSPI2_SS1	IOMUX_PAD(0x374, 0xC8, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI1_MOSI__UART3_CTS		IOMUX_PAD(0x374, 0xC8, 4, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_ECSPI1_MOSI__EPDC_SDCE7	IOMUX_PAD(0x374, 0xC8, 5, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_MOSI__WEIM_D9		IOMUX_PAD(0x374, 0xC8, 7, 0x810, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_ECSPI1_MISO__ECSPI1_MISO	IOMUX_PAD(0x378, 0xCC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_MISO__GPIO_4_14		IOMUX_PAD(0x378, 0xCC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_MISO__CSPI_SS2		IOMUX_PAD(0x378, 0xCC, 2, 0x6f0, 1, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI1_MISO__ECSPI2_SS2	IOMUX_PAD(0x378, 0xCC, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI1_MISO__UART4_RTS		IOMUX_PAD(0x378, 0xCC, 4, 0x7d8, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_ECSPI1_MISO__EPDC_SDCE8	IOMUX_PAD(0x378, 0xCC, 5, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_MISO__WEIM_D10		IOMUX_PAD(0x378, 0xCC, 7, 0x814, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_ECSPI1_SS0__ECSPI1_SS0		IOMUX_PAD(0x37C, 0xD0, 0, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI1_SS0__GPIO_4_15		IOMUX_PAD(0x37C, 0xD0, 1, 0x0, 0, PAD_CTL_PUS_100K_UP)
-#define MX50_PAD_ECSPI1_SS0__CSPI_SS3		IOMUX_PAD(0x37C, 0xD0, 2, 0x6f4, 1, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI1_SS0__ECSPI2_SS3		IOMUX_PAD(0x37C, 0xD0, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI1_SS0__UART4_CTS		IOMUX_PAD(0x37C, 0xD0, 4, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_ECSPI1_SS0__EPDC_SDCE9		IOMUX_PAD(0x37C, 0xD0, 5, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI1_SS0__WEIM_D11		IOMUX_PAD(0x37C, 0xD0, 7, 0x818, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_ECSPI2_SCLK__ECSPI2_SCLK	IOMUX_PAD(0x380, 0xD4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SCLK__GPIO_4_16		IOMUX_PAD(0x380, 0xD4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SCLK__ELCDIF_WR		IOMUX_PAD(0x380, 0xD4, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SCLK__ECSPI1_RDY	IOMUX_PAD(0x380, 0xD4, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SCLK__UART5_RTS		IOMUX_PAD(0x380, 0xD4, 4, 0x7e0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SCLK__ELCDIF_DOTCLK	IOMUX_PAD(0x380, 0xD4, 5, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SCLK__NANDF_CEN4	IOMUX_PAD(0x380, 0xD4, 6, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SCLK__WEIM_D8		IOMUX_PAD(0x380, 0xD4, 7, 0x80c, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_ECSPI2_MOSI__ECSPI2_MOSI	IOMUX_PAD(0x384, 0xD8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MOSI__GPIO_4_17		IOMUX_PAD(0x384, 0xD8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MOSI__ELCDIF_RD		IOMUX_PAD(0x384, 0xD8, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MOSI__ECSPI1_SS1	IOMUX_PAD(0x384, 0xD8, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI2_MOSI__UART5_CTS		IOMUX_PAD(0x384, 0xD8, 4, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MOSI__ELCDIF_EN		IOMUX_PAD(0x384, 0xD8, 5, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MOSI__NANDF_CEN5	IOMUX_PAD(0x384, 0xD8, 6, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MOSI__WEIM_D9		IOMUX_PAD(0x384, 0xD8, 7, 0x810, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_ECSPI2_MISO__ECSPI2_MISO	IOMUX_PAD(0x388, 0xDC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MISO__GPIO_4_18		IOMUX_PAD(0x388, 0xDC, 1, 0x0, 0, PAD_CTL_PUS_100K_UP)
-#define MX50_PAD_ECSPI2_MISO__ELCDIF_RS		IOMUX_PAD(0x388, 0xDC, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MISO__ECSPI1_SS2	IOMUX_PAD(0x388, 0xDC, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI2_MISO__UART5_TXD		IOMUX_PAD(0x388, 0xDC, 4, 0x0, 0, MX50_UART_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MISO__ELCDIF_VSYNC	IOMUX_PAD(0x388, 0xDC, 5, 0x73c, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MISO__NANDF_CEN6	IOMUX_PAD(0x388, 0xDC, 6, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_MISO__WEIM_D10		IOMUX_PAD(0x388, 0xDC, 7, 0x814, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_ECSPI2_SS0__ECSPI2_SS0		IOMUX_PAD(0x38C, 0xE0, 0, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI2_SS0__GPIO_4_19		IOMUX_PAD(0x38C, 0xE0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SS0__ELCDIF_CS		IOMUX_PAD(0x38C, 0xE0, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SS0__ECSPI1_SS3		IOMUX_PAD(0x38C, 0xE0, 3, 0x0, 0, MX50_CSPI_SS_PAD)
-#define MX50_PAD_ECSPI2_SS0__UART5_RXD		IOMUX_PAD(0x38C, 0xE0, 4, 0x7e4, 5, MX50_UART_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SS0__ELCDIF_HSYNC	IOMUX_PAD(0x38C, 0xE0, 5, 0x6f8, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SS0__NANDF_CEN7		IOMUX_PAD(0x38C, 0xE0, 6, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_ECSPI2_SS0__WEIM_D11		IOMUX_PAD(0x38C, 0xE0, 7, 0x818, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_SD1_CLK__SD1_CLK	IOMUX_PAD(0x390, 0xE4, IOMUX_CONFIG_SION, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD1_CLK__GPIO_5_0	IOMUX_PAD(0x390, 0xE4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD1_CLK__CLKO		IOMUX_PAD(0x390, 0xE4, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD1_CMD__SD1_CMD	IOMUX_PAD(0x394, 0xE8, IOMUX_CONFIG_SION, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD1_CMD__GPIO_5_1	IOMUX_PAD(0x394, 0xE8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD1_CMD__CLKO2		IOMUX_PAD(0x394, 0xE8, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD1_D0__SD1_D0		IOMUX_PAD(0x398, 0xEC, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD1_D0__GPIO_5_2	IOMUX_PAD(0x398, 0xEC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD1_D0__PLL1_BYP	IOMUX_PAD(0x398, 0xEC, 7, 0x6dc, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD1_D1__SD1_D1		IOMUX_PAD(0x39C, 0xF0, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD1_D1__GPIO_5_3	IOMUX_PAD(0x39C, 0xF0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD1_D1__PLL2_BYP	IOMUX_PAD(0x39C, 0xF0, 7, 0x6e0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD1_D2__SD1_D2		IOMUX_PAD(0x3A0, 0xF4, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD1_D2__GPIO_5_4	IOMUX_PAD(0x3A0, 0xF4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD1_D2__PLL3_BYP	IOMUX_PAD(0x3A0, 0xF4, 7, 0x6e4, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD1_D3__SD1_D3		IOMUX_PAD(0x3A4, 0xF8, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD1_D3__GPIO_5_5	IOMUX_PAD(0x3A4, 0xF8, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_CLK__SD2_CLK	IOMUX_PAD(0x3A8, 0xFC, IOMUX_CONFIG_SION, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_CLK__GPIO_5_6	IOMUX_PAD(0x3A8, 0xFC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_CLK__MSHC_SCLK	IOMUX_PAD(0x3A8, 0xFC, 2, 0x0, 0, MX50_SD_PAD_CTRL)
-
-#define MX50_PAD_SD2_CMD__SD2_CMD	IOMUX_PAD(0x3AC, 0x100, IOMUX_CONFIG_SION, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_CMD__GPIO_5_7	IOMUX_PAD(0x3AC, 0x100, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_CMD__MSHC_BS	IOMUX_PAD(0x3AC, 0x100, 2, 0x0, 0, MX50_SD_PAD_CTRL)
-
-#define MX50_PAD_SD2_D0__SD2_D0		IOMUX_PAD(0x3B0, 0x104, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D0__GPIO_5_8	IOMUX_PAD(0x3B0, 0x104, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D0__MSHC_D0	IOMUX_PAD(0x3B0, 0x104, 2, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D0__KEY_COL4	IOMUX_PAD(0x3B0, 0x104, 3, 0x790, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_D1__SD2_D1		IOMUX_PAD(0x3B4, 0x108, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D1__GPIO_5_9	IOMUX_PAD(0x3B4, 0x108, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D1__MSHC_D1	IOMUX_PAD(0x3B4, 0x108, 2, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D1__KEY_ROW4	IOMUX_PAD(0x3B4, 0x108, 3, 0x7a0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_D2__SD2_D2		IOMUX_PAD(0x3B8, 0x10C, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D2__GPIO_5_10	IOMUX_PAD(0x3B8, 0x10C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D2__MSHC_D2	IOMUX_PAD(0x3B8, 0x10C, 2, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D2__KEY_COL5	IOMUX_PAD(0x3B8, 0x10C, 3, 0x794, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_D3__SD2_D3		IOMUX_PAD(0x3BC, 0x110, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D3__GPIO_5_11	IOMUX_PAD(0x3BC, 0x110, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D3__MSHC_D3	IOMUX_PAD(0x3BC, 0x110, 2, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D3__KEY_ROW5	IOMUX_PAD(0x3BC, 0x110, 3, 0x7a4, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_D4__SD2_D4		IOMUX_PAD(0x3C0, 0x114, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D4__GPIO_5_12	IOMUX_PAD(0x3C0, 0x114, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D4__AUD4_RXFS	IOMUX_PAD(0x3C0, 0x114, 2, 0x6d0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D4__KEY_COL6	IOMUX_PAD(0x3C0, 0x114, 3, 0x798, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D4__WEIM_D0	IOMUX_PAD(0x3C0, 0x114, 4, 0x7ec, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D4__CCM_OUT0	IOMUX_PAD(0x3C0, 0x114, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_D5__SD2_D5		IOMUX_PAD(0x3C4, 0x118, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D5__GPIO_5_13	IOMUX_PAD(0x3C4, 0x118, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D5__AUD4_RXC	IOMUX_PAD(0x3C4, 0x118, 2, 0x6cc, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D5__KEY_ROW6	IOMUX_PAD(0x3C4, 0x118, 3, 0x7a8, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D5__WEIM_D1	IOMUX_PAD(0x3C4, 0x118, 4, 0x7f0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D5__CCM_OUT1	IOMUX_PAD(0x3C4, 0x118, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_D6__SD2_D6		IOMUX_PAD(0x3C8, 0x11C, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D6__GPIO_5_14	IOMUX_PAD(0x3C8, 0x11C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D6__AUD4_RXD	IOMUX_PAD(0x3C8, 0x11C, 2, 0x6c4, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D6__KEY_COL7	IOMUX_PAD(0x3C8, 0x11C, 3, 0x79c, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D6__WEIM_D2	IOMUX_PAD(0x3C8, 0x11C, 4, 0x7f4, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D6__CCM_OUT2	IOMUX_PAD(0x3C8, 0x11C, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_D7__SD2_D7		IOMUX_PAD(0x3CC, 0x120, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_D7__GPIO_5_15	IOMUX_PAD(0x3CC, 0x120, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D7__AUD4_TXFS	IOMUX_PAD(0x3CC, 0x120, 2, 0x6d8, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D7__KEY_ROW7	IOMUX_PAD(0x3CC, 0x120, 3, 0x7ac, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D7__WEIM_D3	IOMUX_PAD(0x3CC, 0x120, 4, 0x7f8, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_D7__CCM_STOP	IOMUX_PAD(0x3CC, 0x120, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_WP__SD2_WP		IOMUX_PAD(0x3D0, 0x124, 0, 0x744, 1, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_WP__GPIO_5_16	IOMUX_PAD(0x3D0, 0x124, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_WP__AUD4_TXD	IOMUX_PAD(0x3D0, 0x124, 2, 0x6c8, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_WP__WEIM_D4	IOMUX_PAD(0x3D0, 0x124, 4, 0x7fc, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_WP__CCM_WAIT	IOMUX_PAD(0x3D0, 0x124, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD2_CD__SD2_CD		IOMUX_PAD(0x3D4, 0x128, 0, 0x740, 1, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD2_CD__GPIO_5_17	IOMUX_PAD(0x3D4, 0x128, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_CD__AUD4_TXC	IOMUX_PAD(0x3D4, 0x128, 2, 0x6d4, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_CD__WEIM_D5	IOMUX_PAD(0x3D4, 0x128, 4, 0x800, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD2_CD__CCM_REF_EN	IOMUX_PAD(0x3D4, 0x128, 7, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_ON_REQ__PMIC_ON_REQ	IOMUX_PAD(0x3D8, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_STBY_REQ__PMIC_STBY_REQ	IOMUX_PAD(0x3DC, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_PORT_B__PMIC_PORT_B	IOMUX_PAD(0x3E0, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_BOOT_MODE1__PMIC_BOOT_MODE1	IOMUX_PAD(0x3E4, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_RESET_IN_B__PMIC_RESET_IN_B	IOMUX_PAD(0x3E8, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_BOOT_MODE0__PMIC_BOOT_MODE0	IOMUX_PAD(0x3EC, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_TEST_MODE__PMIC_TEST_MODE	IOMUX_PAD(0x3F0, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_JTAG_TMS__PMIC_JTAG_TMS	IOMUX_PAD(0x3F4, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_JTAG_MOD__PMIC_JTAG_MOD	IOMUX_PAD(0x3F8, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_JTAG_TRSTB__PMIC_JTAG_TRSTB	IOMUX_PAD(0x3FC, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_JTAG_TDI__PMIC_JTAG_TDI	IOMUX_PAD(0x400, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_JTAG_TCK__PMIC_JTAG_TCK	IOMUX_PAD(0x404, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_PMIC_JTAG_TDO__PMIC_JTAG_TDO	IOMUX_PAD(0x408, 0, 0, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D0__DISP_D0	IOMUX_PAD(0x40C, 0x12C, 0, 0x6fc, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D0__GPIO_2_0	IOMUX_PAD(0x40C, 0x12C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D0__FEC_TXCLK	IOMUX_PAD(0x40C, 0x12C, 2, 0x78c, 0, PAD_CTL_HYS | PAD_CTL_PKE)
-
-#define MX50_PAD_DISP_D1__DISP_D1	IOMUX_PAD(0x410, 0x130, 0, 0x700, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D1__GPIO_2_1	IOMUX_PAD(0x410, 0x130, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D1__FEC_RX_ER	IOMUX_PAD(0x410, 0x130, 2, 0x788, 0, PAD_CTL_HYS | PAD_CTL_PKE)
-#define MX50_PAD_DISP_D1__WEIM_A17	IOMUX_PAD(0x410, 0x130, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D2__DISP_D2	IOMUX_PAD(0x414, 0x134, 0, 0x704, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D2__GPIO_2_2	IOMUX_PAD(0x414, 0x134, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D2__FEC_RX_DV	IOMUX_PAD(0x414, 0x134, 2, 0x784, 0, PAD_CTL_HYS | PAD_CTL_PKE)
-#define MX50_PAD_DISP_D2__WEIM_A18	IOMUX_PAD(0x414, 0x134, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D3__DISP_D3	IOMUX_PAD(0x418, 0x138, 0, 0x708, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D3__GPIO_2_3	IOMUX_PAD(0x418, 0x138, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D3__FEC_RXD1	IOMUX_PAD(0x418, 0x138, 2, 0x77C, 0, PAD_CTL_HYS | PAD_CTL_PKE)
-#define MX50_PAD_DISP_D3__WEIM_A19	IOMUX_PAD(0x418, 0x138, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D3__FEC_COL	IOMUX_PAD(0x418, 0x138, 4, 0x770, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D4__DISP_D4	IOMUX_PAD(0x41C, 0x13C, 0, 0x70c, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D4__GPIO_2_4	IOMUX_PAD(0x41C, 0x13C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D4__FEC_RXD0	IOMUX_PAD(0x41C, 0x13C, 2, 0x778, 0, PAD_CTL_HYS | PAD_CTL_PKE)
-#define MX50_PAD_DISP_D4__WEIM_A20	IOMUX_PAD(0x41C, 0x13C, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D5__DISP_D5	IOMUX_PAD(0x420, 0x140, 0, 0x710, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D5__GPIO_2_5	IOMUX_PAD(0x420, 0x140, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D5__FEC_TX_EN	IOMUX_PAD(0x420, 0x140, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_DISP_D5__WEIM_A21	IOMUX_PAD(0x420, 0x140, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D6__DISP_D6	IOMUX_PAD(0x424, 0x144, 0, 0x714, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D6__GPIO_2_6	IOMUX_PAD(0x424, 0x144, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D6__FEC_TXD1	IOMUX_PAD(0x424, 0x144, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_DISP_D6__WEIM_A22	IOMUX_PAD(0x424, 0x144, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D6__FEC_RX_CLK	IOMUX_PAD(0x424, 0x144, 4, 0x780, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D7__DISP_D7	IOMUX_PAD(0x428, 0x148, 0, 0x718, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D7__GPIO_2_7	IOMUX_PAD(0x428, 0x148, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D7__FEC_TXD0	IOMUX_PAD(0x428, 0x148, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_DISP_D7__WEIM_A23	IOMUX_PAD(0x428, 0x148, 3, 0x0, 0, NO_PAD_CTRL)
-
-
-#define MX50_PAD_DISP_WR__ELCDIF_WR	IOMUX_PAD(0x42C, 0x14C, 0, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_WR__GPIO_2_16	IOMUX_PAD(0x42C, 0x14C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_WR__ELCDIF_PIXCLK	IOMUX_PAD(0x42C, 0x14C, 2, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_WR__WEIM_A24	IOMUX_PAD(0x42C, 0x14C, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_RD__ELCDIF_RD	IOMUX_PAD(0x430, 0x150, 0, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_RD__GPIO_2_19	IOMUX_PAD(0x430, 0x150, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_RD__ELCDIF_EN	IOMUX_PAD(0x430, 0x150, 2, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_RD__WEIM_A25	IOMUX_PAD(0x430, 0x150, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_RS__ELCDIF_RS	IOMUX_PAD(0x434, 0x154, 0, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_RS__GPIO_2_17	IOMUX_PAD(0x434, 0x154, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_RS__ELCDIF_VSYNC	IOMUX_PAD(0x434, 0x154, 2, 0x73c, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_RS__WEIM_A26	IOMUX_PAD(0x434, 0x154, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_CS__ELCDIF_CS	IOMUX_PAD(0x438, 0x158, 0, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_CS__GPIO_2_21	IOMUX_PAD(0x438, 0x158, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_CS__ELCDIF_HSYNC	IOMUX_PAD(0x438, 0x158, 2, 0x6f8, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_CS__WEIM_A27	IOMUX_PAD(0x438, 0x158, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_CS__WEIM_CS3	IOMUX_PAD(0x438, 0x158, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_BUSY__ELCDIF_HSYNC	IOMUX_PAD(0x43C, 0x15C, 0, 0x6f8, 2, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_BUSY__GPIO_2_18		IOMUX_PAD(0x43C, 0x15C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_BUSY__WEIM_CS3		IOMUX_PAD(0x43C, 0x15C, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_RESET__ELCDIF_RST	IOMUX_PAD(0x440, 0x160, 0, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_RESET__GPIO_2_20	IOMUX_PAD(0x440, 0x160, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_RESET__WEIM_CS3	IOMUX_PAD(0x440, 0x160, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_CMD__SD3_CMD	IOMUX_PAD(0x444, 0x164, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_CMD__GPIO_5_18	IOMUX_PAD(0x444, 0x164, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_CMD__NANDF_WRN	IOMUX_PAD(0x444, 0x164, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_CMD__SSP_CMD	IOMUX_PAD(0x444, 0x164, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_CLK__SD3_CLK	IOMUX_PAD(0x448, 0x168, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_CLK__GPIO_5_19	IOMUX_PAD(0x448, 0x168, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_CLK__NANDF_RDN	IOMUX_PAD(0x448, 0x168, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_CLK__SSP_CLK	IOMUX_PAD(0x448, 0x168, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_D0__SD3_D0		IOMUX_PAD(0x44C, 0x16C, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_D0__GPIO_5_20	IOMUX_PAD(0x44C, 0x16C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_D0__NANDF_D4	IOMUX_PAD(0x44C, 0x16C, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_D0__SSP_D0		IOMUX_PAD(0x44C, 0x16C, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD3_D0__PLL1_BYP	IOMUX_PAD(0x44C, 0x16C, 7, 0x6dc, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_D1__SD3_D1		IOMUX_PAD(0x450, 0x170, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_D1__GPIO_5_21	IOMUX_PAD(0x450, 0x170, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_D1__NANDF_D5	IOMUX_PAD(0x450, 0x170, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_D1__PLL2_BYP	IOMUX_PAD(0x450, 0x170, 7, 0x6e0, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_D2__SD3_D2		IOMUX_PAD(0x454, 0x174, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_D2__GPIO_5_22	IOMUX_PAD(0x454, 0x174, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_D2__NANDF_D6	IOMUX_PAD(0x454, 0x174, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_D2__SSP_D2		IOMUX_PAD(0x454, 0x174, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD3_D2__PLL3_BYP	IOMUX_PAD(0x454, 0x174, 7, 0x6e4, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_D3__SD3_D3		IOMUX_PAD(0x458, 0x178, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_D3__GPIO_5_23	IOMUX_PAD(0x458, 0x178, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_D3__NANDF_D7	IOMUX_PAD(0x458, 0x178, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_D3__SSP_D3		IOMUX_PAD(0x458, 0x178, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_D4__SD3_D4		IOMUX_PAD(0x45C, 0x17C, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_D4__GPIO_5_24	IOMUX_PAD(0x45C, 0x17C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_D4__NANDF_D0	IOMUX_PAD(0x45C, 0x17C, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_D4__SSP_D4		IOMUX_PAD(0x45C, 0x17C, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_D5__SD3_D5		IOMUX_PAD(0x460, 0x180, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_D5__GPIO_5_25	IOMUX_PAD(0x460, 0x180, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_D5__NANDF_D1	IOMUX_PAD(0x460, 0x180, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_D5__SSP_D5		IOMUX_PAD(0x460, 0x180, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_D6__SD3_D6		IOMUX_PAD(0x464, 0x184, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_D6__GPIO_5_26	IOMUX_PAD(0x464, 0x184, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_D6__NANDF_D2	IOMUX_PAD(0x464, 0x184, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_D6__SSP_D6		IOMUX_PAD(0x464, 0x184, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_D7__SD3_D7		IOMUX_PAD(0x468, 0x188, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_D7__GPIO_5_27	IOMUX_PAD(0x468, 0x188, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_D7__NANDF_D3	IOMUX_PAD(0x468, 0x188, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_D7__SSP_D7		IOMUX_PAD(0x468, 0x188, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_SD3_WP__SD3_WP		IOMUX_PAD(0x46C, 0x18C, 0, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_WP__GPIO_5_28	IOMUX_PAD(0x46C, 0x18C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_SD3_WP__NANDF_RESETN	IOMUX_PAD(0x46C, 0x18C, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_SD3_WP__SSP_CD		IOMUX_PAD(0x46C, 0x18C, 3, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_SD3_WP__SD4_LCTL	IOMUX_PAD(0x46C, 0x18C, 4, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_SD3_WP__WEIM_CS3	IOMUX_PAD(0x46C, 0x18C, 5, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D8__DISP_D8	IOMUX_PAD(0x470, 0x190, 0, 0x71c, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D8__GPIO_2_8	IOMUX_PAD(0x470, 0x190, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D8__NANDF_CLE	IOMUX_PAD(0x470, 0x190, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D8__SD1_LCTL	IOMUX_PAD(0x470, 0x190, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D8__SD4_CMD	IOMUX_PAD(0x470, 0x190, 4, 0x74c, 2, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D8__KEY_COL4	IOMUX_PAD(0x470, 0x190, 5, 0x790, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D8__FEC_TX_CLK	IOMUX_PAD(0x470, 0x190, 6, 0x78c, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D9__DISP_D9	IOMUX_PAD(0x474, 0x194, 0, 0x720, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D9__GPIO_2_9	IOMUX_PAD(0x474, 0x194, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D9__NANDF_ALE	IOMUX_PAD(0x474, 0x194, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D9__SD2_LCTL	IOMUX_PAD(0x474, 0x194, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D9__SD4_CLK	IOMUX_PAD(0x474, 0x194, 4, 0x748, 2, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D9__KEY_ROW4	IOMUX_PAD(0x474, 0x194, 5, 0x7a0, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D9__FEC_RX_ER	IOMUX_PAD(0x474, 0x194, 6, 0x788, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D10__DISP_D10	IOMUX_PAD(0x478, 0x198, 0, 0x724, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D10__GPIO_2_10	IOMUX_PAD(0x478, 0x198, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D10__NANDF_CEN0	IOMUX_PAD(0x478, 0x198, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D10__SD3_LCTL	IOMUX_PAD(0x478, 0x198, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D10__SD4_D0	IOMUX_PAD(0x478, 0x198, 4, 0x750, 1, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D10__KEY_COL5	IOMUX_PAD(0x478, 0x198, 5, 0x794, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D10__FEC_RX_DV	IOMUX_PAD(0x478, 0x198, 6, 0x784, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D11__DISP_D11	IOMUX_PAD(0x47C, 0x19C, 0, 0x728, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D11__GPIO_2_11	IOMUX_PAD(0x47C, 0x19C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D11__NANDF_CEN1	IOMUX_PAD(0x47C, 0x19C, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D11__SD4_D1	IOMUX_PAD(0x47C, 0x19C, 4, 0x754, 1, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D11__KEY_ROW5	IOMUX_PAD(0x47C, 0x19C, 5, 0x7a4, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D11__FEC_RDAT1	IOMUX_PAD(0x47C, 0x19C, 6, 0x77c, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D12__DISP_D12	IOMUX_PAD(0x480, 0x1A0, 0, 0x72c, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D12__GPIO_2_12	IOMUX_PAD(0x480, 0x1A0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D12__NANDF_CEN2	IOMUX_PAD(0x480, 0x1A0, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D12__SD1_CD	IOMUX_PAD(0x480, 0x1A0, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D12__SD4_D2	IOMUX_PAD(0x480, 0x1A0, 4, 0x758, 1, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D12__KEY_COL6	IOMUX_PAD(0x480, 0x1A0, 5, 0x798, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D12__FEC_RDAT0	IOMUX_PAD(0x480, 0x1A0, 6, 0x778, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D13__DISP_D13	IOMUX_PAD(0x484, 0x1A4, 0, 0x730, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D13__GPIO_2_13	IOMUX_PAD(0x484, 0x1A4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D13__NANDF_CEN3	IOMUX_PAD(0x484, 0x1A4, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D13__SD3_CD	IOMUX_PAD(0x484, 0x1A4, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D13__SD4_D3	IOMUX_PAD(0x484, 0x1A4, 4, 0x75c, 1, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D13__KEY_ROW6	IOMUX_PAD(0x484, 0x1A4, 5, 0x7a8, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D13__FEC_TX_EN	IOMUX_PAD(0x484, 0x1A4, 6, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D14__DISP_D14	IOMUX_PAD(0x488, 0x1A8, 0, 0x734, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D14__GPIO_2_14	IOMUX_PAD(0x488, 0x1A8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D14__NANDF_RDY0	IOMUX_PAD(0x488, 0x1A8, 2, 0x7b4, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D14__SD1_WP	IOMUX_PAD(0x488, 0x1A8, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D14__SD4_WP	IOMUX_PAD(0x488, 0x1A8, 4, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D14__KEY_COL7	IOMUX_PAD(0x488, 0x1A8, 5, 0x79c, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D14__FEC_TDAT1	IOMUX_PAD(0x488, 0x1A8, 6, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_DISP_D15__DISP_D15	IOMUX_PAD(0x48C, 0x1AC, 0, 0x738, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_DISP_D15__GPIO_2_15	IOMUX_PAD(0x48C, 0x1AC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D15__NANDF_DQS	IOMUX_PAD(0x48C, 0x1AC, 2, 0x7b0, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D15__SD3_RST	IOMUX_PAD(0x48C, 0x1AC, 3, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D15__SD4_CD	IOMUX_PAD(0x48C, 0x1AC, 4, 0x0, 0, MX50_SD_PAD_CTRL)
-#define MX50_PAD_DISP_D15__KEY_ROW7	IOMUX_PAD(0x48C, 0x1AC, 5, 0x7ac, 1, NO_PAD_CTRL)
-#define MX50_PAD_DISP_D15__FEC_TDAT0	IOMUX_PAD(0x48C, 0x1AC, 6, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D0__EPDC_D0	IOMUX_PAD(0x54C, 0x1B0, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D0__GPIO_3_0	IOMUX_PAD(0x54C, 0x1B0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D0__WEIM_D0	IOMUX_PAD(0x54C, 0x1B0, 2, 0x7ec, 1, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D0__ELCDIF_RS	IOMUX_PAD(0x54C, 0x1B0, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_D0__ELCDIF_PIXCLK	IOMUX_PAD(0x54C, 0x1B0, 4, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D1__EPDC_D1	IOMUX_PAD(0x550, 0x1B4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D1__GPIO_3_1	IOMUX_PAD(0x550, 0x1B4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D1__WEIM_D1	IOMUX_PAD(0x550, 0x1B4, 2, 0x7f0, 1, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D1__ELCDIF_CS	IOMUX_PAD(0x550, 0x1B4, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_D1__ELCDIF_EN	IOMUX_PAD(0x550, 0x1B4, 4, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D2__EPDC_D2	IOMUX_PAD(0x554, 0x1B8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D2__GPIO_3_2	IOMUX_PAD(0x554, 0x1B8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D2__WEIM_D2	IOMUX_PAD(0x554, 0x1B8, 2, 0x7f4, 1, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D2__ELCDIF_WR	IOMUX_PAD(0x554, 0x1B8, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_D2__ELCDIF_VSYNC	IOMUX_PAD(0x554, 0x1B8, 4, 0x73c, 2, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D3__EPDC_D3	IOMUX_PAD(0x558, 0x1BC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D3__GPIO_3_3	IOMUX_PAD(0x558, 0x1BC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D3__WEIM_D3	IOMUX_PAD(0x558, 0x1BC, 2, 0x7f8, 1, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D3__ELCDIF_RD	IOMUX_PAD(0x558, 0x1BC, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_D3__ELCDIF_HSYNC	IOMUX_PAD(0x558, 0x1BC, 4, 0x6f8, 3, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D4__EPDC_D4	IOMUX_PAD(0x55C, 0x1C0, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D4__GPIO_3_4	IOMUX_PAD(0x55C, 0x1C0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D4__WEIM_D4	IOMUX_PAD(0x55C, 0x1C0, 2, 0x7fc, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D5__EPDC_D5	IOMUX_PAD(0x560, 0x1C4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D5__GPIO_3_5	IOMUX_PAD(0x560, 0x1C4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D5__WEIM_D5	IOMUX_PAD(0x560, 0x1C4, 2, 0x800, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D6__EPDC_D6	IOMUX_PAD(0x564, 0x1C8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D6__GPIO_3_6	IOMUX_PAD(0x564, 0x1C8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D6__WEIM_D6	IOMUX_PAD(0x564, 0x1C8, 2, 0x804, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D7__EPDC_D7	IOMUX_PAD(0x568, 0x1CC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D7__GPIO_3_7	IOMUX_PAD(0x568, 0x1CC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D7__WEIM_D7	IOMUX_PAD(0x568, 0x1CC, 2, 0x808, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D8__EPDC_D8	IOMUX_PAD(0x56C, 0x1D0, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D8__GPIO_3_8	IOMUX_PAD(0x56C, 0x1D0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D8__WEIM_D8	IOMUX_PAD(0x56C, 0x1D0, 2, 0x80c, 2, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D8__ELCDIF_D24	IOMUX_PAD(0x56C, 0x1D0, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D9__EPDC_D9	IOMUX_PAD(0x570, 0x1D4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D9__GPIO_3_9	IOMUX_PAD(0x570, 0x1D4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D9__WEIM_D9	IOMUX_PAD(0x570, 0x1D4, 2, 0x810, 2, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D9__ELCDIF_D25	IOMUX_PAD(0x570, 0x1D4, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D10__EPDC_D10	IOMUX_PAD(0x574, 0x1D8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D10__GPIO_3_10	IOMUX_PAD(0x574, 0x1D8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D10__WEIM_D10	IOMUX_PAD(0x574, 0x1D8, 2, 0x814, 2, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D10__ELCDIF_D26	IOMUX_PAD(0x574, 0x1D8, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D11__EPDC_D11	IOMUX_PAD(0x578, 0x1DC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D11__GPIO_3_11	IOMUX_PAD(0x578, 0x1DC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D11__WEIM_D11	IOMUX_PAD(0x578, 0x1DC, 2, 0x818, 2, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D11__ELCDIF_D27	IOMUX_PAD(0x578, 0x1DC, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D12__EPDC_D12	IOMUX_PAD(0x57C, 0x1E0, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D12__GPIO_3_12	IOMUX_PAD(0x57C, 0x1E0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D12__WEIM_D12	IOMUX_PAD(0x57C, 0x1E0, 2, 0x81c, 1, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D12__ELCDIF_D28	IOMUX_PAD(0x57C, 0x1E0, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D13__EPDC_D13	IOMUX_PAD(0x580, 0x1E4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D13__GPIO_3_13	IOMUX_PAD(0x580, 0x1E4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D13__WEIM_D13	IOMUX_PAD(0x580, 0x1E4, 2, 0x820, 1, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D13__ELCDIF_D29	IOMUX_PAD(0x580, 0x1E4, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D14__EPDC_D14	IOMUX_PAD(0x584, 0x1E8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D14__GPIO_3_14	IOMUX_PAD(0x584, 0x1E8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D14__WEIM_D14	IOMUX_PAD(0x584, 0x1E8, 2, 0x824, 1, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D14__ELCDIF_D30	IOMUX_PAD(0x584, 0x1E8, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_D14__AUD6_TXD	IOMUX_PAD(0x584, 0x1E8, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_D15__EPDC_D15	IOMUX_PAD(0x588, 0x1EC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D15__GPIO_3_15	IOMUX_PAD(0x588, 0x1EC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D15__WEIM_D15	IOMUX_PAD(0x588, 0x1EC, 2, 0x828, 1, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_D15__ELCDIF_D31	IOMUX_PAD(0x588, 0x1EC, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_D15__AUD6_TXC	IOMUX_PAD(0x588, 0x1EC, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_GDCLK__EPDC_GDCLK	IOMUX_PAD(0x58C, 0x1F0, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDCLK__GPIO_3_16	IOMUX_PAD(0x58C, 0x1F0, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDCLK__WEIM_D16	IOMUX_PAD(0x58C, 0x1F0, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDCLK__ELCDIF_D16	IOMUX_PAD(0x58C, 0x1F0, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_GDCLK__AUD6_TXFS	IOMUX_PAD(0x58C, 0x1F0, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_GDSP__EPDC_GDSP	IOMUX_PAD(0x590, 0x1F4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDSP__GPIO_3_17	IOMUX_PAD(0x590, 0x1F4, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDSP__WEIM_D17	IOMUX_PAD(0x590, 0x1F4, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDSP__ELCDIF_D17	IOMUX_PAD(0x590, 0x1F4, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_GDSP__AUD6_RXD	IOMUX_PAD(0x590, 0x1F4, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_GDOE__EPDC_GDOE	IOMUX_PAD(0x594, 0x1F8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDOE__GPIO_3_18	IOMUX_PAD(0x594, 0x1F8, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDOE__WEIM_D18	IOMUX_PAD(0x594, 0x1F8, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDOE__ELCDIF_D18	IOMUX_PAD(0x594, 0x1F8, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_GDOE__AUD6_RXC	IOMUX_PAD(0x594, 0x1F8, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_GDRL__EPDC_GDRL	IOMUX_PAD(0x598, 0x1FC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDRL__GPIO_3_19	IOMUX_PAD(0x598, 0x1FC, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDRL__WEIM_D19	IOMUX_PAD(0x598, 0x1FC, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_GDRL__ELCDIF_D19	IOMUX_PAD(0x598, 0x1FC, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_GDRL__AUD6_RXFS	IOMUX_PAD(0x598, 0x1FC, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDCLK__EPDC_SDCLK	IOMUX_PAD(0x59C, 0x200, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCLK__GPIO_3_20	IOMUX_PAD(0x59C, 0x200, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCLK__WEIM_D20	IOMUX_PAD(0x59C, 0x200, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCLK__ELCDIF_D20	IOMUX_PAD(0x59C, 0x200, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCLK__AUD5_TXD	IOMUX_PAD(0x59C, 0x200, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDOEZ__EPDC_SDOEZ	IOMUX_PAD(0x5A0, 0x204, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOEZ__GPIO_3_21	IOMUX_PAD(0x5A0, 0x204, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOEZ__WEIM_D21	IOMUX_PAD(0x5A0, 0x204, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOEZ__ELCDIF_D21	IOMUX_PAD(0x5A0, 0x204, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOEZ__AUD5_TXC	IOMUX_PAD(0x5A0, 0x204, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDOED__EPDC_SDOED	IOMUX_PAD(0x5A4, 0x208, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOED__GPIO_3_22	IOMUX_PAD(0x5A4, 0x208, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOED__WEIM_D22	IOMUX_PAD(0x5A4, 0x208, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOED__ELCDIF_D22	IOMUX_PAD(0x5A4, 0x208, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOED__AUD5_TXFS	IOMUX_PAD(0x5A4, 0x208, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDOE__EPDC_SDOE	IOMUX_PAD(0x5A8, 0x20C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOE__GPIO_3_23	IOMUX_PAD(0x5A8, 0x20C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOE__WEIM_D23	IOMUX_PAD(0x5A8, 0x20C, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOE__ELCDIF_D23	IOMUX_PAD(0x5A8, 0x20C, 3, 0x0, 0, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_SDOE__AUD5_RXD	IOMUX_PAD(0x5A8, 0x20C, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDLE__EPDC_SDLE	IOMUX_PAD(0x5AC, 0x210, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDLE__GPIO_3_24	IOMUX_PAD(0x5AC, 0x210, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDLE__WEIM_D24	IOMUX_PAD(0x5AC, 0x210, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDLE__ELCDIF_D8	IOMUX_PAD(0x5AC, 0x210, 3, 0x71c, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_SDLE__AUD5_RXC	IOMUX_PAD(0x5AC, 0x210, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDCLKN__EPDC_SDCLKN	IOMUX_PAD(0x5B0, 0x214, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCLKN__GPIO_3_25		IOMUX_PAD(0x5B0, 0x214, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCLKN__WEIM_D25		IOMUX_PAD(0x5B0, 0x214, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCLKN__ELCDIF_D9		IOMUX_PAD(0x5B0, 0x214, 3, 0x720, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCLKN__AUD5_RXFS		IOMUX_PAD(0x5B0, 0x214, 4, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDSHR__EPDC_SDSHR	IOMUX_PAD(0x5B4, 0x218, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDSHR__GPIO_3_26	IOMUX_PAD(0x5B4, 0x218, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDSHR__WEIM_D26	IOMUX_PAD(0x5B4, 0x218, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDSHR__ELCDIF_D10	IOMUX_PAD(0x5B4, 0x218, 3, 0x724, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_SDSHR__AUD4_TXD	IOMUX_PAD(0x5B4, 0x218, 4, 0x6c8, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_PWRCOM__EPDC_PWRCOM	IOMUX_PAD(0x5B8, 0x21C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCOM__GPIO_3_27		IOMUX_PAD(0x5B8, 0x21C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCOM__WEIM_D27		IOMUX_PAD(0x5B8, 0x21C, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCOM__ELCDIF_D11	IOMUX_PAD(0x5B8, 0x21C, 3, 0x728, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCOM__AUD4_TXC		IOMUX_PAD(0x5B8, 0x21C, 4, 0x6d4, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_PWRSTAT__EPDC_PWRSTAT	IOMUX_PAD(0x5BC, 0x220, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRSTAT__GPIO_3_28	IOMUX_PAD(0x5BC, 0x220, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRSTAT__WEIM_D28		IOMUX_PAD(0x5BC, 0x220, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRSTAT__ELCDIF_D12	IOMUX_PAD(0x5BC, 0x220, 3, 0x72c, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRSTAT__AUD4_TXFS	IOMUX_PAD(0x5BC, 0x220, 4, 0x6d8, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_PWRCTRL0__EPDC_PWRCTRL0	IOMUX_PAD(0x5C0, 0x224, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL0__GPIO_3_29	IOMUX_PAD(0x5C0, 0x224, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL0__WEIM_D29	IOMUX_PAD(0x5C0, 0x224, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL0__ELCDIF_D13	IOMUX_PAD(0x5C0, 0x224, 3, 0x730, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL0__AUD4_RXD	IOMUX_PAD(0x5C0, 0x224, 4, 0x6c4, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_PWRCTRL1__EPDC_PWRCTRL1	IOMUX_PAD(0x5C4, 0x228, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL1__GPIO_3_30	IOMUX_PAD(0x5C4, 0x228, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL1__WEIM_D30	IOMUX_PAD(0x5C4, 0x228, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL1__ELCDIF_D14	IOMUX_PAD(0x5C4, 0x228, 3, 0x734, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL1__AUD4_RXC	IOMUX_PAD(0x5C4, 0x228, 4, 0x6cc, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_PWRCTRL2__EPDC_PWRCTRL2	IOMUX_PAD(0x5C8, 0x22C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL2__GPIO_3_31	IOMUX_PAD(0x5C8, 0x22C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL2__WEIM_D31	IOMUX_PAD(0x5C8, 0x22C, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL2__ELCDIF_D15	IOMUX_PAD(0x5C8, 0x22C, 3, 0x738, 1, MX50_ELCDIF_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL2__AUD4_RXFS	IOMUX_PAD(0x5C8, 0x22C, 4, 0x6d0, 1, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL2__SDMA_EXT0	IOMUX_PAD(0x5C8, 0x22C, 6, 0x7b8, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_PWRCTRL3__PWRCTRL3	IOMUX_PAD(0x5CC, 0x230, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL3__GPIO_4_20	IOMUX_PAD(0x5CC, 0x230, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL3__WEIM_EB2	IOMUX_PAD(0x5CC, 0x230, 2, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_PWRCTRL3__SDMA_EXT1	IOMUX_PAD(0x5CC, 0x230, 6, 0x7bc, 1, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_VCOM0__EPDC_VCOM0	IOMUX_PAD(0x5D0, 0x234, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_VCOM0__GPIO_4_21	IOMUX_PAD(0x5D0, 0x234, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_VCOM0__WEIM_EB3	IOMUX_PAD(0x5D0, 0x234, 2, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_VCOM1__EPDC_VCOM1	IOMUX_PAD(0x5D4, 0x238, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_VCOM1__GPIO_4_22	IOMUX_PAD(0x5D4, 0x238, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_VCOM1__WEIM_CS3	IOMUX_PAD(0x5D4, 0x238, 2, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EPDC_BDR0__EPDC_BDR0	IOMUX_PAD(0x5D8, 0x23C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_BDR0__GPIO_4_23	IOMUX_PAD(0x5D8, 0x23C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_BDR0__ELCDIF_D7	IOMUX_PAD(0x5D8, 0x23C, 3, 0x718, 1, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_BDR1__EPDC_BDR1	IOMUX_PAD(0x5DC, 0x240, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_BDR1__GPIO_4_24	IOMUX_PAD(0x5DC, 0x240, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_BDR1__ELCDIF_D6	IOMUX_PAD(0x5DC, 0x240, 3, 0x714, 1, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDCE0__EPDC_SDCE0	IOMUX_PAD(0x5E0, 0x244, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE0__GPIO_4_25	IOMUX_PAD(0x5E0, 0x244, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE0__ELCDIF_D5	IOMUX_PAD(0x5E0, 0x244, 3, 0x710, 1, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDCE1__EPDC_SDCE1	IOMUX_PAD(0x5E4, 0x248, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE1__GPIO_4_26	IOMUX_PAD(0x5E4, 0x248, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE1__ELCDIF_D4	IOMUX_PAD(0x5E4, 0x248, 2, 0x70c, 1, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDCE2__EPDC_SDCE2		IOMUX_PAD(0x5E8, 0x24C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE2__GPIO_4_27		IOMUX_PAD(0x5E8, 0x24C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE2__ELCDIF_DAT3	IOMUX_PAD(0x5E8, 0x24C, 3, 0x708, 1, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDCE3__EPDC_SDCE3	IOMUX_PAD(0x5EC, 0x250, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE3__GPIO_4_28	IOMUX_PAD(0x5EC, 0x250, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE3__ELCDIF_D2	IOMUX_PAD(0x5EC, 0x250, 3, 0x704, 1, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDCE4__EPDC_SDCE4	IOMUX_PAD(0x5F0, 0x254, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE4__GPIO_4_29	IOMUX_PAD(0x5F0, 0x254, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE4__ELCDIF_D1	IOMUX_PAD(0x5F0, 0x254, 3, 0x700, 1, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EPDC_SDCE5__EPDC_SDCE5	IOMUX_PAD(0x5F4, 0x258, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE5__GPIO_4_30	IOMUX_PAD(0x5F4, 0x258, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EPDC_SDCE5__ELCDIF_D0	IOMUX_PAD(0x5F4, 0x258, 3, 0x6fc, 1, MX50_ELCDIF_PAD_CTRL)
-
-#define MX50_PAD_EIM_DA0__WEIM_A0	IOMUX_PAD(0x5F8, 0x25C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA0__GPIO_1_0	IOMUX_PAD(0x5F8, 0x25C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA0__KEY_COL4	IOMUX_PAD(0x5f8, 0x25C, 3, 0x790, 2, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_DA1__WEIM_A1	IOMUX_PAD(0x5FC, 0x260, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA1__GPIO_1_1	IOMUX_PAD(0x5FC, 0x260, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA1__KEY_ROW4	IOMUX_PAD(0x5fc, 0x260, 3, 0x7a0, 2, MX50_KEYPAD_CTRL)
-
-#define MX50_PAD_EIM_DA2__WEIM_A2	IOMUX_PAD(0x600, 0x264, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA2__GPIO_1_2	IOMUX_PAD(0x600, 0x264, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA2__KEY_COL5	IOMUX_PAD(0x600, 0x264, 3, 0x794, 2, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_DA3__WEIM_A3	IOMUX_PAD(0x604, 0x268, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA3__GPIO_1_3	IOMUX_PAD(0x604, 0x268, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA3__KEY_ROW5	IOMUX_PAD(0x604, 0x268, 3, 0x7a4, 2, MX50_KEYPAD_CTRL)
-
-#define MX50_PAD_EIM_DA4__WEIM_A4	IOMUX_PAD(0x608, 0x26C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA4__GPIO_1_4	IOMUX_PAD(0x608, 0x26C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA4__KEY_COL6	IOMUX_PAD(0x608, 0x26C, 3, 0x798, 2, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_DA5__WEIM_A5	IOMUX_PAD(0x60C, 0x270, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA5__GPIO_1_5	IOMUX_PAD(0x60C, 0x270, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA5__KEY_ROW6	IOMUX_PAD(0x60C, 0x270, 3, 0x7a8, 2, MX50_KEYPAD_CTRL)
-
-#define MX50_PAD_EIM_DA6__WEIM_A6	IOMUX_PAD(0x610, 0x274, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA6__GPIO_1_6	IOMUX_PAD(0x610, 0x274, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA6__KEY_COL7	IOMUX_PAD(0x610, 0x274, 3, 0x79c, 2, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_DA7__WEIM_A7	IOMUX_PAD(0x614, 0x278, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA7__GPIO_1_7	IOMUX_PAD(0x614, 0x278, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA7__KEY_ROW7	IOMUX_PAD(0x614, 0x278, 3, 0x7ac, 2, MX50_KEYPAD_CTRL)
-
-#define MX50_PAD_EIM_DA8__WEIM_A8	IOMUX_PAD(0x618, 0x27C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA8__GPIO_1_8	IOMUX_PAD(0x618, 0x27C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_EIM_DA8__NANDF_CLE	IOMUX_PAD(0x618, 0x27C, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_EIM_DA9__WEIM_A9	IOMUX_PAD(0x61C, 0x280, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA9__GPIO_1_9	IOMUX_PAD(0x61C, 0x280, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_EIM_DA9__NANDF_ALE	IOMUX_PAD(0x61C, 0x280, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_EIM_DA10__WEIM_A10	IOMUX_PAD(0x620, 0x284, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA10__GPIO_1_10	IOMUX_PAD(0x620, 0x284, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_EIM_DA10__NANDF_CE0	IOMUX_PAD(0x620, 0x284, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_EIM_DA11__WEIM_A11	IOMUX_PAD(0x624, 0x288, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA11__GPIO_1_11	IOMUX_PAD(0x624, 0x288, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_EIM_DA11__NANDF_CE1	IOMUX_PAD(0x624, 0x288, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-
-#define MX50_PAD_EIM_DA12__WEIM_A12	IOMUX_PAD(0x628, 0x28C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA12__GPIO_1_12	IOMUX_PAD(0x628, 0x28C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_EIM_DA12__NANDF_CE2	IOMUX_PAD(0x628, 0x28C, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_EIM_DA12__EPDC_SDCE6	IOMUX_PAD(0x628, 0x28C, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_DA13__WEIM_A13	IOMUX_PAD(0x62C, 0x290, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA13__GPIO_1_13	IOMUX_PAD(0x62C, 0x290, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_EIM_DA13__NANDF_CE3	IOMUX_PAD(0x62C, 0x290, 2, 0x0, 0, PAD_CTL_DSE_HIGH)
-#define MX50_PIN_EIM_DA13__EPDC_SDCE7	IOMUX_PAD(0x62C, 0x290, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_DA14__WEIM_A14	IOMUX_PAD(0x630, 0x294, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA14__GPIO_1_14	IOMUX_PAD(0x630, 0x294, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA14__NANDF_READY	IOMUX_PAD(0x630, 0x294, 2, 0x7B4, 2, PAD_CTL_PKE | \
-							PAD_CTL_PUE | PAD_CTL_PUS_100K_UP)
-#define MX50_PAD_EIM_DA14__EPDC_SDCE8	IOMUX_PAD(0x630, 0x294, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_DA15__WEIM_A15	IOMUX_PAD(0x634, 0x298, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_DA15__GPIO_1_15	IOMUX_PAD(0x634, 0x298, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PIN_EIM_DA15__NANDF_DQS	IOMUX_PAD(0x634, 0x298, 2, 0x7B0, 2, PAD_CTL_DSE_HIGH)
-#define MX50_PAD_EIM_DA15__EPDC_SDCE9	IOMUX_PAD(0x634, 0x298, 3, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_CS2__WEIM_CS2	IOMUX_PAD(0x638, 0x29C, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_CS2__GPIO_1_16	IOMUX_PAD(0x638, 0x29C, 1, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_CS2__WEIM_A27	IOMUX_PAD(0x638, 0x29C, 2, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_CS1__WEIM_CS1	IOMUX_PAD(0x63C, 0x2A0, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_CS1__GPIO_1_17	IOMUX_PAD(0x63C, 0x2A0, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_CS0__WEIM_CS0	IOMUX_PAD(0x640, 0x2A4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_CS0__GPIO_1_18	IOMUX_PAD(0x640, 0x2A4, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_EB0__WEIM_EB0	IOMUX_PAD(0x644, 0x2A8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_EB0__GPIO_1_19	IOMUX_PAD(0x644, 0x2A8, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_EB1__WEIM_EB1	IOMUX_PAD(0x648, 0x2AC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_EB1__GPIO_1_20	IOMUX_PAD(0x648, 0x2AC, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_WAIT__WEIM_WAIT	IOMUX_PAD(0x64C, 0x2B0, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_WAIT__GPIO_1_21	IOMUX_PAD(0x64C, 0x2B0, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_BCLK__WEIM_BCLK	IOMUX_PAD(0x650, 0x2B4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_BCLK__GPIO_1_22	IOMUX_PAD(0x650, 0x2B4, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_RDY__WEIM_RDY	IOMUX_PAD(0x654, 0x2B8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_RDY__GPIO_1_23	IOMUX_PAD(0x654, 0x2B8, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_OE__WEIM_OE	IOMUX_PAD(0x658, 0x2BC, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_OE__GPIO_1_24	IOMUX_PAD(0x658, 0x2BC, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_RW__WEIM_RW	IOMUX_PAD(0x65C, 0x2C0, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_RW__GPIO_1_25	IOMUX_PAD(0x65C, 0x2C0, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_LBA__WEIM_LBA	IOMUX_PAD(0x660, 0x2C4, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_LBA__GPIO_1_26	IOMUX_PAD(0x660, 0x2C4, 1, 0x0, 0, NO_PAD_CTRL)
-
-#define MX50_PAD_EIM_CRE__WEIM_CRE	IOMUX_PAD(0x664, 0x2C8, 0, 0x0, 0, NO_PAD_CTRL)
-#define MX50_PAD_EIM_CRE__GPIO_1_27	IOMUX_PAD(0x664, 0x2C8, 1, 0x0, 0, NO_PAD_CTRL)
-
-#endif /* __MACH_IOMUX_MX50_H__ */
diff --git a/arch/arm/mach-imx/lluart.c b/arch/arm/mach-imx/lluart.c
deleted file mode 100644
index 2fdc9bf2fb5..00000000000
--- a/arch/arm/mach-imx/lluart.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/init.h>
-#include <asm/page.h>
-#include <asm/sizes.h>
-#include <asm/mach/map.h>
-
-#include "hardware.h"
-
-#define IMX6Q_UART1_BASE_ADDR	0x02020000
-#define IMX6Q_UART2_BASE_ADDR	0x021e8000
-#define IMX6Q_UART3_BASE_ADDR	0x021ec000
-#define IMX6Q_UART4_BASE_ADDR	0x021f0000
-#define IMX6Q_UART5_BASE_ADDR	0x021f4000
-
-/*
- * IMX6Q_UART_BASE_ADDR is put in the middle to force the expansion
- * of IMX6Q_UART##n##_BASE_ADDR.
- */
-#define IMX6Q_UART_BASE_ADDR(n)	IMX6Q_UART##n##_BASE_ADDR
-#define IMX6Q_UART_BASE(n)	IMX6Q_UART_BASE_ADDR(n)
-#define IMX6Q_DEBUG_UART_BASE	IMX6Q_UART_BASE(CONFIG_DEBUG_IMX6Q_UART_PORT)
-
-static struct map_desc imx_lluart_desc = {
-#ifdef CONFIG_DEBUG_IMX6Q_UART
-	.virtual	= IMX_IO_P2V(IMX6Q_DEBUG_UART_BASE),
-	.pfn		= __phys_to_pfn(IMX6Q_DEBUG_UART_BASE),
-	.length		= 0x4000,
-	.type		= MT_DEVICE,
-#endif
-};
-
-void __init imx_lluart_map_io(void)
-{
-	if (imx_lluart_desc.virtual)
-		iotable_init(&imx_lluart_desc, 1);
-}
diff --git a/arch/arm/mach-imx/mach-apf9328.c b/arch/arm/mach-imx/mach-apf9328.c
index 5c9bd2c66e6..067580b2969 100644
--- a/arch/arm/mach-imx/mach-apf9328.c
+++ b/arch/arm/mach-imx/mach-apf9328.c
@@ -137,17 +137,13 @@ static void __init apf9328_timer_init(void)
 	mx1_clocks_init(32768);
 }
 
-static struct sys_timer apf9328_timer = {
-	.init	= apf9328_timer_init,
-};
-
 MACHINE_START(APF9328, "Armadeus APF9328")
 	/* Maintainer: Gwenhael Goavec-Merou, ARMadeus Systems */
 	.map_io       = mx1_map_io,
 	.init_early   = imx1_init_early,
 	.init_irq     = mx1_init_irq,
 	.handle_irq   = imx1_handle_irq,
-	.timer        = &apf9328_timer,
+	.init_time	= apf9328_timer_init,
 	.init_machine = apf9328_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-armadillo5x0.c b/arch/arm/mach-imx/mach-armadillo5x0.c
index 59bd6b06a6b..368a6e3f592 100644
--- a/arch/arm/mach-imx/mach-armadillo5x0.c
+++ b/arch/arm/mach-imx/mach-armadillo5x0.c
@@ -557,10 +557,6 @@ static void __init armadillo5x0_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer armadillo5x0_timer = {
-	.init	= armadillo5x0_timer_init,
-};
-
 MACHINE_START(ARMADILLO5X0, "Armadillo-500")
 	/* Maintainer: Alberto Panizzo  */
 	.atag_offset = 0x100,
@@ -568,7 +564,7 @@ MACHINE_START(ARMADILLO5X0, "Armadillo-500")
 	.init_early = imx31_init_early,
 	.init_irq = mx31_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &armadillo5x0_timer,
+	.init_time	= armadillo5x0_timer_init,
 	.init_machine = armadillo5x0_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-bug.c b/arch/arm/mach-imx/mach-bug.c
index 3a39d5aec07..2d00476f7d2 100644
--- a/arch/arm/mach-imx/mach-bug.c
+++ b/arch/arm/mach-imx/mach-bug.c
@@ -53,16 +53,12 @@ static void __init bug_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer bug_timer = {
-	.init = bug_timer_init,
-};
-
 MACHINE_START(BUG, "BugLabs BUGBase")
 	.map_io = mx31_map_io,
 	.init_early = imx31_init_early,
 	.init_irq = mx31_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &bug_timer,
+	.init_time	= bug_timer_init,
 	.init_machine = bug_board_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c
index 12a370646b4..146559311bd 100644
--- a/arch/arm/mach-imx/mach-cpuimx27.c
+++ b/arch/arm/mach-imx/mach-cpuimx27.c
@@ -309,17 +309,13 @@ static void __init eukrea_cpuimx27_timer_init(void)
 	mx27_clocks_init(26000000);
 }
 
-static struct sys_timer eukrea_cpuimx27_timer = {
-	.init = eukrea_cpuimx27_timer_init,
-};
-
 MACHINE_START(EUKREA_CPUIMX27, "EUKREA CPUIMX27")
 	.atag_offset = 0x100,
 	.map_io = mx27_map_io,
 	.init_early = imx27_init_early,
 	.init_irq = mx27_init_irq,
 	.handle_irq = imx27_handle_irq,
-	.timer = &eukrea_cpuimx27_timer,
+	.init_time	= eukrea_cpuimx27_timer_init,
 	.init_machine = eukrea_cpuimx27_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c
index 5a31bf8c8f4..771362d1fbe 100644
--- a/arch/arm/mach-imx/mach-cpuimx35.c
+++ b/arch/arm/mach-imx/mach-cpuimx35.c
@@ -193,10 +193,6 @@ static void __init eukrea_cpuimx35_timer_init(void)
 	mx35_clocks_init();
 }
 
-static struct sys_timer eukrea_cpuimx35_timer = {
-	.init	= eukrea_cpuimx35_timer_init,
-};
-
 MACHINE_START(EUKREA_CPUIMX35SD, "Eukrea CPUIMX35")
 	/* Maintainer: Eukrea Electromatique */
 	.atag_offset = 0x100,
@@ -204,7 +200,7 @@ MACHINE_START(EUKREA_CPUIMX35SD, "Eukrea CPUIMX35")
 	.init_early = imx35_init_early,
 	.init_irq = mx35_init_irq,
 	.handle_irq = imx35_handle_irq,
-	.timer = &eukrea_cpuimx35_timer,
+	.init_time	= eukrea_cpuimx35_timer_init,
 	.init_machine = eukrea_cpuimx35_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-cpuimx51sd.c b/arch/arm/mach-imx/mach-cpuimx51sd.c
index b727de029c8..9b7393234f6 100644
--- a/arch/arm/mach-imx/mach-cpuimx51sd.c
+++ b/arch/arm/mach-imx/mach-cpuimx51sd.c
@@ -355,10 +355,6 @@ static void __init eukrea_cpuimx51sd_timer_init(void)
 	mx51_clocks_init(32768, 24000000, 22579200, 0);
 }
 
-static struct sys_timer mxc_timer = {
-	.init	= eukrea_cpuimx51sd_timer_init,
-};
-
 MACHINE_START(EUKREA_CPUIMX51SD, "Eukrea CPUIMX51SD")
 	/* Maintainer: Eric Bénard <eric@eukrea.com> */
 	.atag_offset = 0x100,
@@ -366,7 +362,7 @@ MACHINE_START(EUKREA_CPUIMX51SD, "Eukrea CPUIMX51SD")
 	.init_early = imx51_init_early,
 	.init_irq = mx51_init_irq,
 	.handle_irq = imx51_handle_irq,
-	.timer = &mxc_timer,
+	.init_time	= eukrea_cpuimx51sd_timer_init,
 	.init_machine = eukrea_cpuimx51sd_init,
 	.init_late	= imx51_init_late,
 	.restart	= mxc_restart,
diff --git a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
index 75027a5ad8b..4bf45442424 100644
--- a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
+++ b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
@@ -159,10 +159,6 @@ static void __init eukrea_cpuimx25_timer_init(void)
 	mx25_clocks_init();
 }
 
-static struct sys_timer eukrea_cpuimx25_timer = {
-	.init   = eukrea_cpuimx25_timer_init,
-};
-
 MACHINE_START(EUKREA_CPUIMX25SD, "Eukrea CPUIMX25")
 	/* Maintainer: Eukrea Electromatique */
 	.atag_offset = 0x100,
@@ -170,7 +166,7 @@ MACHINE_START(EUKREA_CPUIMX25SD, "Eukrea CPUIMX25")
 	.init_early = imx25_init_early,
 	.init_irq = mx25_init_irq,
 	.handle_irq = imx25_handle_irq,
-	.timer = &eukrea_cpuimx25_timer,
+	.init_time = eukrea_cpuimx25_timer_init,
 	.init_machine = eukrea_cpuimx25_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index 318bd8df7fc..29ac8ee651d 100644
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -598,10 +598,6 @@ static void __init visstrim_m10_timer_init(void)
 	mx27_clocks_init((unsigned long)25000000);
 }
 
-static struct sys_timer visstrim_m10_timer = {
-	.init	= visstrim_m10_timer_init,
-};
-
 MACHINE_START(IMX27_VISSTRIM_M10, "Vista Silicon Visstrim_M10")
 	.atag_offset = 0x100,
 	.reserve = visstrim_reserve,
@@ -609,7 +605,7 @@ MACHINE_START(IMX27_VISSTRIM_M10, "Vista Silicon Visstrim_M10")
 	.init_early = imx27_init_early,
 	.init_irq = mx27_init_irq,
 	.handle_irq = imx27_handle_irq,
-	.timer = &visstrim_m10_timer,
+	.init_time	= visstrim_m10_timer_init,
 	.init_machine = visstrim_m10_board_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c
index 53a86011293..1a851aea683 100644
--- a/arch/arm/mach-imx/mach-imx27ipcam.c
+++ b/arch/arm/mach-imx/mach-imx27ipcam.c
@@ -65,10 +65,6 @@ static void __init mx27ipcam_timer_init(void)
 	mx27_clocks_init(25000000);
 }
 
-static struct sys_timer mx27ipcam_timer = {
-	.init	= mx27ipcam_timer_init,
-};
-
 MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM")
 	/* maintainer: Freescale Semiconductor, Inc. */
 	.atag_offset = 0x100,
@@ -76,7 +72,7 @@ MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM")
 	.init_early = imx27_init_early,
 	.init_irq = mx27_init_irq,
 	.handle_irq = imx27_handle_irq,
-	.timer = &mx27ipcam_timer,
+	.init_time	= mx27ipcam_timer_init,
 	.init_machine = mx27ipcam_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c
index fc8dce93137..3da2e3e44ce 100644
--- a/arch/arm/mach-imx/mach-imx27lite.c
+++ b/arch/arm/mach-imx/mach-imx27lite.c
@@ -72,17 +72,13 @@ static void __init mx27lite_timer_init(void)
 	mx27_clocks_init(26000000);
 }
 
-static struct sys_timer mx27lite_timer = {
-	.init	= mx27lite_timer_init,
-};
-
 MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE")
 	.atag_offset = 0x100,
 	.map_io = mx27_map_io,
 	.init_early = imx27_init_early,
 	.init_irq = mx27_init_irq,
 	.handle_irq = imx27_handle_irq,
-	.timer = &mx27lite_timer,
+	.init_time	= mx27lite_timer_init,
 	.init_machine = mx27lite_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx53.c b/arch/arm/mach-imx/mach-imx53.c
index 860284dea0e..f579c616fee 100644
--- a/arch/arm/mach-imx/mach-imx53.c
+++ b/arch/arm/mach-imx/mach-imx53.c
@@ -44,26 +44,22 @@ static void __init imx53_dt_init(void)
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-static void __init imx53_timer_init(void)
-{
-	mx53_clocks_init_dt();
-}
-
-static struct sys_timer imx53_timer = {
-	.init = imx53_timer_init,
-};
-
 static const char *imx53_dt_board_compat[] __initdata = {
 	"fsl,imx53",
 	NULL
 };
 
+static void __init imx53_timer_init(void)
+{
+	mx53_clocks_init_dt();
+}
+
 DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)")
 	.map_io		= mx53_map_io,
 	.init_early	= imx53_init_early,
 	.init_irq	= mx53_init_irq,
 	.handle_irq	= imx53_handle_irq,
-	.timer		= &imx53_timer,
+	.init_time	= imx53_timer_init,
 	.init_machine	= imx53_dt_init,
 	.init_late	= imx53_init_late,
 	.dt_compat	= imx53_dt_board_compat,
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 4eb1b3ac794..1786b2d1257 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -12,12 +12,12 @@
 
 #include <linux/clk.h>
 #include <linux/clkdev.h>
-#include <linux/cpuidle.h>
 #include <linux/delay.h>
 #include <linux/export.h>
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
@@ -26,11 +26,10 @@
 #include <linux/regmap.h>
 #include <linux/micrel_phy.h>
 #include <linux/mfd/syscon.h>
-#include <asm/cpuidle.h>
 #include <asm/smp_twd.h>
 #include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach/arch.h>
+#include <asm/mach/map.h>
 #include <asm/mach/time.h>
 #include <asm/system_misc.h>
 
@@ -201,37 +200,28 @@ static void __init imx6q_init_machine(void)
 	imx6q_1588_init();
 }
 
-static struct cpuidle_driver imx6q_cpuidle_driver = {
-	.name			= "imx6q_cpuidle",
-	.owner			= THIS_MODULE,
-	.en_core_tk_irqen	= 1,
-	.states[0]		= ARM_CPUIDLE_WFI_STATE,
-	.state_count		= 1,
-};
-
 static void __init imx6q_init_late(void)
 {
-	imx_cpuidle_init(&imx6q_cpuidle_driver);
+	/*
+	 * WAIT mode is broken on TO 1.0 and 1.1, so there is no point
+	 * to run cpuidle on them.
+	 */
+	if (imx6q_revision() > IMX_CHIP_REVISION_1_1)
+		imx6q_cpuidle_init();
 }
 
 static void __init imx6q_map_io(void)
 {
-	imx_lluart_map_io();
+	debug_ll_io_init();
 	imx_scu_map_io();
-	imx6q_clock_map_io();
 }
 
-static const struct of_device_id imx6q_irq_match[] __initconst = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{ /* sentinel */ }
-};
-
 static void __init imx6q_init_irq(void)
 {
 	l2x0_of_init(0, ~0UL);
 	imx_src_init();
 	imx_gpc_init();
-	of_irq_init(imx6q_irq_match);
+	irqchip_init();
 }
 
 static void __init imx6q_timer_init(void)
@@ -241,10 +231,6 @@ static void __init imx6q_timer_init(void)
 	imx_print_silicon_rev("i.MX6Q", imx6q_revision());
 }
 
-static struct sys_timer imx6q_timer = {
-	.init = imx6q_timer_init,
-};
-
 static const char *imx6q_dt_compat[] __initdata = {
 	"fsl,imx6q",
 	NULL,
@@ -254,8 +240,7 @@ DT_MACHINE_START(IMX6Q, "Freescale i.MX6 Quad (Device Tree)")
 	.smp		= smp_ops(imx_smp_ops),
 	.map_io		= imx6q_map_io,
 	.init_irq	= imx6q_init_irq,
-	.handle_irq	= imx6q_handle_irq,
-	.timer		= &imx6q_timer,
+	.init_time	= imx6q_timer_init,
 	.init_machine	= imx6q_init_machine,
 	.init_late      = imx6q_init_late,
 	.dt_compat	= imx6q_dt_compat,
diff --git a/arch/arm/mach-imx/mach-kzm_arm11_01.c b/arch/arm/mach-imx/mach-kzm_arm11_01.c
index 2e536ea5344..c7bc41d6b46 100644
--- a/arch/arm/mach-imx/mach-kzm_arm11_01.c
+++ b/arch/arm/mach-imx/mach-kzm_arm11_01.c
@@ -284,17 +284,13 @@ static void __init kzm_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer kzm_timer = {
-	.init = kzm_timer_init,
-};
-
 MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01")
 	.atag_offset = 0x100,
 	.map_io = kzm_map_io,
 	.init_early = imx31_init_early,
 	.init_irq = mx31_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &kzm_timer,
+	.init_time	= kzm_timer_init,
 	.init_machine = kzm_board_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx1ads.c b/arch/arm/mach-imx/mach-mx1ads.c
index 06b483783e6..9f883e4d6fc 100644
--- a/arch/arm/mach-imx/mach-mx1ads.c
+++ b/arch/arm/mach-imx/mach-mx1ads.c
@@ -132,10 +132,6 @@ static void __init mx1ads_timer_init(void)
 	mx1_clocks_init(32000);
 }
 
-static struct sys_timer mx1ads_timer = {
-	.init	= mx1ads_timer_init,
-};
-
 MACHINE_START(MX1ADS, "Freescale MX1ADS")
 	/* Maintainer: Sascha Hauer, Pengutronix */
 	.atag_offset = 0x100,
@@ -143,7 +139,7 @@ MACHINE_START(MX1ADS, "Freescale MX1ADS")
 	.init_early = imx1_init_early,
 	.init_irq = mx1_init_irq,
 	.handle_irq = imx1_handle_irq,
-	.timer = &mx1ads_timer,
+	.init_time	= mx1ads_timer_init,
 	.init_machine = mx1ads_init,
 	.restart	= mxc_restart,
 MACHINE_END
@@ -154,7 +150,7 @@ MACHINE_START(MXLADS, "Freescale MXLADS")
 	.init_early = imx1_init_early,
 	.init_irq = mx1_init_irq,
 	.handle_irq = imx1_handle_irq,
-	.timer = &mx1ads_timer,
+	.init_time	= mx1ads_timer_init,
 	.init_machine = mx1ads_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c
index 6adb3136bb0..a06aa4dc37f 100644
--- a/arch/arm/mach-imx/mach-mx21ads.c
+++ b/arch/arm/mach-imx/mach-mx21ads.c
@@ -318,10 +318,6 @@ static void __init mx21ads_timer_init(void)
 	mx21_clocks_init(32768, 26000000);
 }
 
-static struct sys_timer mx21ads_timer = {
-	.init	= mx21ads_timer_init,
-};
-
 MACHINE_START(MX21ADS, "Freescale i.MX21ADS")
 	/* maintainer: Freescale Semiconductor, Inc. */
 	.atag_offset = 0x100,
@@ -329,7 +325,7 @@ MACHINE_START(MX21ADS, "Freescale i.MX21ADS")
 	.init_early = imx21_init_early,
 	.init_irq = mx21_init_irq,
 	.handle_irq = imx21_handle_irq,
-	.timer = &mx21ads_timer,
+	.init_time	= mx21ads_timer_init,
 	.init_machine = mx21ads_board_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c
index b1b03aa55bb..8bcda688a00 100644
--- a/arch/arm/mach-imx/mach-mx25_3ds.c
+++ b/arch/arm/mach-imx/mach-mx25_3ds.c
@@ -257,10 +257,6 @@ static void __init mx25pdk_timer_init(void)
 	mx25_clocks_init();
 }
 
-static struct sys_timer mx25pdk_timer = {
-	.init   = mx25pdk_timer_init,
-};
-
 MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)")
 	/* Maintainer: Freescale Semiconductor, Inc. */
 	.atag_offset = 0x100,
@@ -268,7 +264,7 @@ MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)")
 	.init_early = imx25_init_early,
 	.init_irq = mx25_init_irq,
 	.handle_irq = imx25_handle_irq,
-	.timer = &mx25pdk_timer,
+	.init_time	= mx25pdk_timer_init,
 	.init_machine = mx25pdk_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c
index d0e547fa925..25b3e4c9bc0 100644
--- a/arch/arm/mach-imx/mach-mx27_3ds.c
+++ b/arch/arm/mach-imx/mach-mx27_3ds.c
@@ -538,10 +538,6 @@ static void __init mx27pdk_timer_init(void)
 	mx27_clocks_init(26000000);
 }
 
-static struct sys_timer mx27pdk_timer = {
-	.init	= mx27pdk_timer_init,
-};
-
 MACHINE_START(MX27_3DS, "Freescale MX27PDK")
 	/* maintainer: Freescale Semiconductor, Inc. */
 	.atag_offset = 0x100,
@@ -549,7 +545,7 @@ MACHINE_START(MX27_3DS, "Freescale MX27PDK")
 	.init_early = imx27_init_early,
 	.init_irq = mx27_init_irq,
 	.handle_irq = imx27_handle_irq,
-	.timer = &mx27pdk_timer,
+	.init_time	= mx27pdk_timer_init,
 	.init_machine = mx27pdk_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c
index 3d036f57f0e..9821b824dca 100644
--- a/arch/arm/mach-imx/mach-mx27ads.c
+++ b/arch/arm/mach-imx/mach-mx27ads.c
@@ -323,10 +323,6 @@ static void __init mx27ads_timer_init(void)
 	mx27_clocks_init(fref);
 }
 
-static struct sys_timer mx27ads_timer = {
-	.init	= mx27ads_timer_init,
-};
-
 static struct map_desc mx27ads_io_desc[] __initdata = {
 	{
 		.virtual = PBC_BASE_ADDRESS,
@@ -349,7 +345,7 @@ MACHINE_START(MX27ADS, "Freescale i.MX27ADS")
 	.init_early = imx27_init_early,
 	.init_irq = mx27_init_irq,
 	.handle_irq = imx27_handle_irq,
-	.timer = &mx27ads_timer,
+	.init_time	= mx27ads_timer_init,
 	.init_machine = mx27ads_board_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c
index bc301befdd0..1ed916175d4 100644
--- a/arch/arm/mach-imx/mach-mx31_3ds.c
+++ b/arch/arm/mach-imx/mach-mx31_3ds.c
@@ -762,10 +762,6 @@ static void __init mx31_3ds_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer mx31_3ds_timer = {
-	.init	= mx31_3ds_timer_init,
-};
-
 static void __init mx31_3ds_reserve(void)
 {
 	/* reserve MX31_3DS_CAMERA_BUF_SIZE bytes for mx3-camera */
@@ -780,7 +776,7 @@ MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)")
 	.init_early = imx31_init_early,
 	.init_irq = mx31_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &mx31_3ds_timer,
+	.init_time	= mx31_3ds_timer_init,
 	.init_machine = mx31_3ds_init,
 	.reserve = mx31_3ds_reserve,
 	.restart	= mxc_restart,
diff --git a/arch/arm/mach-imx/mach-mx31ads.c b/arch/arm/mach-imx/mach-mx31ads.c
index 8b56f8883f3..daf8889125c 100644
--- a/arch/arm/mach-imx/mach-mx31ads.c
+++ b/arch/arm/mach-imx/mach-mx31ads.c
@@ -576,10 +576,6 @@ static void __init mx31ads_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer mx31ads_timer = {
-	.init	= mx31ads_timer_init,
-};
-
 MACHINE_START(MX31ADS, "Freescale MX31ADS")
 	/* Maintainer: Freescale Semiconductor, Inc. */
 	.atag_offset = 0x100,
@@ -587,7 +583,7 @@ MACHINE_START(MX31ADS, "Freescale MX31ADS")
 	.init_early = imx31_init_early,
 	.init_irq = mx31ads_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &mx31ads_timer,
+	.init_time	= mx31ads_timer_init,
 	.init_machine = mx31ads_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx31lilly.c b/arch/arm/mach-imx/mach-mx31lilly.c
index 08b9965c8b3..832b1e2f964 100644
--- a/arch/arm/mach-imx/mach-mx31lilly.c
+++ b/arch/arm/mach-imx/mach-mx31lilly.c
@@ -303,17 +303,13 @@ static void __init mx31lilly_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer mx31lilly_timer = {
-	.init	= mx31lilly_timer_init,
-};
-
 MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
 	.atag_offset = 0x100,
 	.map_io = mx31_map_io,
 	.init_early = imx31_init_early,
 	.init_irq = mx31_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &mx31lilly_timer,
+	.init_time	= mx31lilly_timer_init,
 	.init_machine = mx31lilly_board_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c
index bdcd92e5951..bea07299b61 100644
--- a/arch/arm/mach-imx/mach-mx31lite.c
+++ b/arch/arm/mach-imx/mach-mx31lite.c
@@ -285,10 +285,6 @@ static void __init mx31lite_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer mx31lite_timer = {
-	.init	= mx31lite_timer_init,
-};
-
 MACHINE_START(MX31LITE, "LogicPD i.MX31 SOM")
 	/* Maintainer: Freescale Semiconductor, Inc. */
 	.atag_offset = 0x100,
@@ -296,7 +292,7 @@ MACHINE_START(MX31LITE, "LogicPD i.MX31 SOM")
 	.init_early = imx31_init_early,
 	.init_irq = mx31_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &mx31lite_timer,
+	.init_time	= mx31lite_timer_init,
 	.init_machine = mx31lite_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
index 2517cfa9f26..dae4cd7be04 100644
--- a/arch/arm/mach-imx/mach-mx31moboard.c
+++ b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -596,10 +596,6 @@ static void __init mx31moboard_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer mx31moboard_timer = {
-	.init	= mx31moboard_timer_init,
-};
-
 static void __init mx31moboard_reserve(void)
 {
 	/* reserve 4 MiB for mx3-camera */
@@ -615,7 +611,7 @@ MACHINE_START(MX31MOBOARD, "EPFL Mobots mx31moboard")
 	.init_early = imx31_init_early,
 	.init_irq = mx31_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &mx31moboard_timer,
+	.init_time	= mx31moboard_timer_init,
 	.init_machine = mx31moboard_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c
index 5277da45d60..a42f4f07051 100644
--- a/arch/arm/mach-imx/mach-mx35_3ds.c
+++ b/arch/arm/mach-imx/mach-mx35_3ds.c
@@ -602,10 +602,6 @@ static void __init mx35pdk_timer_init(void)
 	mx35_clocks_init();
 }
 
-static struct sys_timer mx35pdk_timer = {
-	.init	= mx35pdk_timer_init,
-};
-
 static void __init mx35_3ds_reserve(void)
 {
 	/* reserve MX35_3DS_CAMERA_BUF_SIZE bytes for mx3-camera */
@@ -620,7 +616,7 @@ MACHINE_START(MX35_3DS, "Freescale MX35PDK")
 	.init_early = imx35_init_early,
 	.init_irq = mx35_init_irq,
 	.handle_irq = imx35_handle_irq,
-	.timer = &mx35pdk_timer,
+	.init_time	= mx35pdk_timer_init,
 	.init_machine = mx35_3ds_init,
 	.reserve = mx35_3ds_reserve,
 	.restart	= mxc_restart,
diff --git a/arch/arm/mach-imx/mach-mx50_rdp.c b/arch/arm/mach-imx/mach-mx50_rdp.c
deleted file mode 100644
index 0c1f88a80bd..00000000000
--- a/arch/arm/mach-imx/mach-mx50_rdp.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-
-#include <asm/irq.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "common.h"
-#include "devices-imx50.h"
-#include "hardware.h"
-#include "iomux-mx50.h"
-
-#define FEC_EN		IMX_GPIO_NR(6, 23)
-#define FEC_RESET_B	IMX_GPIO_NR(4, 12)
-
-static iomux_v3_cfg_t mx50_rdp_pads[] __initdata = {
-	/* SD1 */
-	MX50_PAD_ECSPI2_SS0__GPIO_4_19,
-	MX50_PAD_EIM_CRE__GPIO_1_27,
-	MX50_PAD_SD1_CMD__SD1_CMD,
-
-	MX50_PAD_SD1_CLK__SD1_CLK,
-	MX50_PAD_SD1_D0__SD1_D0,
-	MX50_PAD_SD1_D1__SD1_D1,
-	MX50_PAD_SD1_D2__SD1_D2,
-	MX50_PAD_SD1_D3__SD1_D3,
-
-	/* SD2 */
-	MX50_PAD_SD2_CD__GPIO_5_17,
-	MX50_PAD_SD2_WP__GPIO_5_16,
-	MX50_PAD_SD2_CMD__SD2_CMD,
-	MX50_PAD_SD2_CLK__SD2_CLK,
-	MX50_PAD_SD2_D0__SD2_D0,
-	MX50_PAD_SD2_D1__SD2_D1,
-	MX50_PAD_SD2_D2__SD2_D2,
-	MX50_PAD_SD2_D3__SD2_D3,
-	MX50_PAD_SD2_D4__SD2_D4,
-	MX50_PAD_SD2_D5__SD2_D5,
-	MX50_PAD_SD2_D6__SD2_D6,
-	MX50_PAD_SD2_D7__SD2_D7,
-
-	/* SD3 */
-	MX50_PAD_SD3_CMD__SD3_CMD,
-	MX50_PAD_SD3_CLK__SD3_CLK,
-	MX50_PAD_SD3_D0__SD3_D0,
-	MX50_PAD_SD3_D1__SD3_D1,
-	MX50_PAD_SD3_D2__SD3_D2,
-	MX50_PAD_SD3_D3__SD3_D3,
-	MX50_PAD_SD3_D4__SD3_D4,
-	MX50_PAD_SD3_D5__SD3_D5,
-	MX50_PAD_SD3_D6__SD3_D6,
-	MX50_PAD_SD3_D7__SD3_D7,
-
-	/* PWR_INT */
-	MX50_PAD_ECSPI2_MISO__GPIO_4_18,
-
-	/* UART pad setting */
-	MX50_PAD_UART1_TXD__UART1_TXD,
-	MX50_PAD_UART1_RXD__UART1_RXD,
-	MX50_PAD_UART1_RTS__UART1_RTS,
-	MX50_PAD_UART2_TXD__UART2_TXD,
-	MX50_PAD_UART2_RXD__UART2_RXD,
-	MX50_PAD_UART2_CTS__UART2_CTS,
-	MX50_PAD_UART2_RTS__UART2_RTS,
-
-	MX50_PAD_I2C1_SCL__I2C1_SCL,
-	MX50_PAD_I2C1_SDA__I2C1_SDA,
-	MX50_PAD_I2C2_SCL__I2C2_SCL,
-	MX50_PAD_I2C2_SDA__I2C2_SDA,
-
-	MX50_PAD_EPITO__USBH1_PWR,
-	/* Need to comment below line if
-	 * one needs to debug owire.
-	 */
-	MX50_PAD_OWIRE__USBH1_OC,
-	/* using gpio to control otg pwr */
-	MX50_PAD_PWM2__GPIO_6_25,
-	MX50_PAD_I2C3_SCL__USBOTG_OC,
-
-	MX50_PAD_SSI_RXC__FEC_MDIO,
-	MX50_PAD_SSI_RXFS__FEC_MDC,
-	MX50_PAD_DISP_D0__FEC_TXCLK,
-	MX50_PAD_DISP_D1__FEC_RX_ER,
-	MX50_PAD_DISP_D2__FEC_RX_DV,
-	MX50_PAD_DISP_D3__FEC_RXD1,
-	MX50_PAD_DISP_D4__FEC_RXD0,
-	MX50_PAD_DISP_D5__FEC_TX_EN,
-	MX50_PAD_DISP_D6__FEC_TXD1,
-	MX50_PAD_DISP_D7__FEC_TXD0,
-	MX50_PAD_I2C3_SDA__GPIO_6_23,
-	MX50_PAD_ECSPI1_SCLK__GPIO_4_12,
-
-	MX50_PAD_CSPI_SS0__CSPI_SS0,
-	MX50_PAD_ECSPI1_MOSI__CSPI_SS1,
-	MX50_PAD_CSPI_MOSI__CSPI_MOSI,
-	MX50_PAD_CSPI_MISO__CSPI_MISO,
-
-	/* SGTL500_OSC_EN */
-	MX50_PAD_UART1_CTS__GPIO_6_8,
-
-	/* SGTL_AMP_SHDN */
-	MX50_PAD_UART3_RXD__GPIO_6_15,
-
-	/* Keypad */
-	MX50_PAD_KEY_COL0__KEY_COL0,
-	MX50_PAD_KEY_ROW0__KEY_ROW0,
-	MX50_PAD_KEY_COL1__KEY_COL1,
-	MX50_PAD_KEY_ROW1__KEY_ROW1,
-	MX50_PAD_KEY_COL2__KEY_COL2,
-	MX50_PAD_KEY_ROW2__KEY_ROW2,
-	MX50_PAD_KEY_COL3__KEY_COL3,
-	MX50_PAD_KEY_ROW3__KEY_ROW3,
-	MX50_PAD_EIM_DA0__KEY_COL4,
-	MX50_PAD_EIM_DA1__KEY_ROW4,
-	MX50_PAD_EIM_DA2__KEY_COL5,
-	MX50_PAD_EIM_DA3__KEY_ROW5,
-	MX50_PAD_EIM_DA4__KEY_COL6,
-	MX50_PAD_EIM_DA5__KEY_ROW6,
-	MX50_PAD_EIM_DA6__KEY_COL7,
-	MX50_PAD_EIM_DA7__KEY_ROW7,
-	/*EIM pads */
-	MX50_PAD_EIM_DA8__GPIO_1_8,
-	MX50_PAD_EIM_DA9__GPIO_1_9,
-	MX50_PAD_EIM_DA10__GPIO_1_10,
-	MX50_PAD_EIM_DA11__GPIO_1_11,
-	MX50_PAD_EIM_DA12__GPIO_1_12,
-	MX50_PAD_EIM_DA13__GPIO_1_13,
-	MX50_PAD_EIM_DA14__GPIO_1_14,
-	MX50_PAD_EIM_DA15__GPIO_1_15,
-	MX50_PAD_EIM_CS2__GPIO_1_16,
-	MX50_PAD_EIM_CS1__GPIO_1_17,
-	MX50_PAD_EIM_CS0__GPIO_1_18,
-	MX50_PAD_EIM_EB0__GPIO_1_19,
-	MX50_PAD_EIM_EB1__GPIO_1_20,
-	MX50_PAD_EIM_WAIT__GPIO_1_21,
-	MX50_PAD_EIM_BCLK__GPIO_1_22,
-	MX50_PAD_EIM_RDY__GPIO_1_23,
-	MX50_PAD_EIM_OE__GPIO_1_24,
-};
-
-/* Serial ports */
-static const struct imxuart_platform_data uart_pdata __initconst = {
-	.flags = IMXUART_HAVE_RTSCTS,
-};
-
-static const struct fec_platform_data fec_data __initconst = {
-	.phy = PHY_INTERFACE_MODE_RMII,
-};
-
-static inline void mx50_rdp_fec_reset(void)
-{
-	gpio_request(FEC_EN, "fec-en");
-	gpio_direction_output(FEC_EN, 0);
-	gpio_request(FEC_RESET_B, "fec-reset_b");
-	gpio_direction_output(FEC_RESET_B, 0);
-	msleep(1);
-	gpio_set_value(FEC_RESET_B, 1);
-}
-
-static const struct imxi2c_platform_data i2c_data __initconst = {
-	.bitrate = 100000,
-};
-
-/*
- * Board specific initialization.
- */
-static void __init mx50_rdp_board_init(void)
-{
-	imx50_soc_init();
-
-	mxc_iomux_v3_setup_multiple_pads(mx50_rdp_pads,
-					ARRAY_SIZE(mx50_rdp_pads));
-
-	imx50_add_imx_uart(0, &uart_pdata);
-	imx50_add_imx_uart(1, &uart_pdata);
-	mx50_rdp_fec_reset();
-	imx50_add_fec(&fec_data);
-	imx50_add_imx_i2c(0, &i2c_data);
-	imx50_add_imx_i2c(1, &i2c_data);
-	imx50_add_imx_i2c(2, &i2c_data);
-}
-
-static void __init mx50_rdp_timer_init(void)
-{
-	mx50_clocks_init(32768, 24000000, 22579200);
-}
-
-static struct sys_timer mx50_rdp_timer = {
-	.init	= mx50_rdp_timer_init,
-};
-
-MACHINE_START(MX50_RDP, "Freescale MX50 Reference Design Platform")
-	.map_io = mx50_map_io,
-	.init_early = imx50_init_early,
-	.init_irq = mx50_init_irq,
-	.handle_irq = imx50_handle_irq,
-	.timer = &mx50_rdp_timer,
-	.init_machine = mx50_rdp_board_init,
-	.restart	= mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx51_3ds.c b/arch/arm/mach-imx/mach-mx51_3ds.c
deleted file mode 100644
index abc25bd1107..00000000000
--- a/arch/arm/mach-imx/mach-mx51_3ds.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright (C) 2010 Jason Wang <jason77.wang@gmail.com>
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/irq.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/gpio.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "3ds_debugboard.h"
-#include "common.h"
-#include "devices-imx51.h"
-#include "hardware.h"
-#include "iomux-mx51.h"
-
-#define MX51_3DS_ECSPI2_CS	(GPIO_PORTC + 28)
-
-static iomux_v3_cfg_t mx51_3ds_pads[] = {
-	/* UART1 */
-	MX51_PAD_UART1_RXD__UART1_RXD,
-	MX51_PAD_UART1_TXD__UART1_TXD,
-	MX51_PAD_UART1_RTS__UART1_RTS,
-	MX51_PAD_UART1_CTS__UART1_CTS,
-
-	/* UART2 */
-	MX51_PAD_UART2_RXD__UART2_RXD,
-	MX51_PAD_UART2_TXD__UART2_TXD,
-	MX51_PAD_EIM_D25__UART2_CTS,
-	MX51_PAD_EIM_D26__UART2_RTS,
-
-	/* UART3 */
-	MX51_PAD_UART3_RXD__UART3_RXD,
-	MX51_PAD_UART3_TXD__UART3_TXD,
-	MX51_PAD_EIM_D24__UART3_CTS,
-	MX51_PAD_EIM_D27__UART3_RTS,
-
-	/* CPLD PARENT IRQ PIN */
-	MX51_PAD_GPIO1_6__GPIO1_6,
-
-	/* KPP */
-	MX51_PAD_KEY_ROW0__KEY_ROW0,
-	MX51_PAD_KEY_ROW1__KEY_ROW1,
-	MX51_PAD_KEY_ROW2__KEY_ROW2,
-	MX51_PAD_KEY_ROW3__KEY_ROW3,
-	MX51_PAD_KEY_COL0__KEY_COL0,
-	MX51_PAD_KEY_COL1__KEY_COL1,
-	MX51_PAD_KEY_COL2__KEY_COL2,
-	MX51_PAD_KEY_COL3__KEY_COL3,
-	MX51_PAD_KEY_COL4__KEY_COL4,
-	MX51_PAD_KEY_COL5__KEY_COL5,
-
-	/* eCSPI2 */
-	MX51_PAD_NANDF_RB2__ECSPI2_SCLK,
-	MX51_PAD_NANDF_RB3__ECSPI2_MISO,
-	MX51_PAD_NANDF_D15__ECSPI2_MOSI,
-	MX51_PAD_NANDF_D12__GPIO3_28,
-};
-
-/* Serial ports */
-static const struct imxuart_platform_data uart_pdata __initconst = {
-	.flags = IMXUART_HAVE_RTSCTS,
-};
-
-static int mx51_3ds_board_keymap[] = {
-	KEY(0, 0, KEY_1),
-	KEY(0, 1, KEY_2),
-	KEY(0, 2, KEY_3),
-	KEY(0, 3, KEY_F1),
-	KEY(0, 4, KEY_UP),
-	KEY(0, 5, KEY_F2),
-
-	KEY(1, 0, KEY_4),
-	KEY(1, 1, KEY_5),
-	KEY(1, 2, KEY_6),
-	KEY(1, 3, KEY_LEFT),
-	KEY(1, 4, KEY_SELECT),
-	KEY(1, 5, KEY_RIGHT),
-
-	KEY(2, 0, KEY_7),
-	KEY(2, 1, KEY_8),
-	KEY(2, 2, KEY_9),
-	KEY(2, 3, KEY_F3),
-	KEY(2, 4, KEY_DOWN),
-	KEY(2, 5, KEY_F4),
-
-	KEY(3, 0, KEY_0),
-	KEY(3, 1, KEY_OK),
-	KEY(3, 2, KEY_ESC),
-	KEY(3, 3, KEY_ENTER),
-	KEY(3, 4, KEY_MENU),
-	KEY(3, 5, KEY_BACK)
-};
-
-static const struct matrix_keymap_data mx51_3ds_map_data __initconst = {
-	.keymap		= mx51_3ds_board_keymap,
-	.keymap_size	= ARRAY_SIZE(mx51_3ds_board_keymap),
-};
-
-static int mx51_3ds_spi2_cs[] = {
-	MXC_SPI_CS(0),
-	MX51_3DS_ECSPI2_CS,
-};
-
-static const struct spi_imx_master mx51_3ds_ecspi2_pdata __initconst = {
-	.chipselect	= mx51_3ds_spi2_cs,
-	.num_chipselect	= ARRAY_SIZE(mx51_3ds_spi2_cs),
-};
-
-static struct spi_board_info mx51_3ds_spi_nor_device[] = {
-	{
-	 .modalias = "m25p80",
-	 .max_speed_hz = 25000000,	/* max spi clock (SCK) speed in HZ */
-	 .bus_num = 1,
-	 .chip_select = 1,
-	 .mode = SPI_MODE_0,
-	 .platform_data = NULL,},
-};
-
-/*
- * Board specific initialization.
- */
-static void __init mx51_3ds_init(void)
-{
-	imx51_soc_init();
-
-	mxc_iomux_v3_setup_multiple_pads(mx51_3ds_pads,
-					ARRAY_SIZE(mx51_3ds_pads));
-
-	imx51_add_imx_uart(0, &uart_pdata);
-	imx51_add_imx_uart(1, &uart_pdata);
-	imx51_add_imx_uart(2, &uart_pdata);
-
-	imx51_add_ecspi(1, &mx51_3ds_ecspi2_pdata);
-	spi_register_board_info(mx51_3ds_spi_nor_device,
-				ARRAY_SIZE(mx51_3ds_spi_nor_device));
-
-	if (mxc_expio_init(MX51_CS5_BASE_ADDR, IMX_GPIO_NR(1, 6)))
-		printk(KERN_WARNING "Init of the debugboard failed, all "
-				    "devices on the board are unusable.\n");
-
-	imx51_add_sdhci_esdhc_imx(0, NULL);
-	imx51_add_imx_keypad(&mx51_3ds_map_data);
-	imx51_add_imx2_wdt(0);
-}
-
-static void __init mx51_3ds_timer_init(void)
-{
-	mx51_clocks_init(32768, 24000000, 22579200, 0);
-}
-
-static struct sys_timer mx51_3ds_timer = {
-	.init = mx51_3ds_timer_init,
-};
-
-MACHINE_START(MX51_3DS, "Freescale MX51 3-Stack Board")
-	/* Maintainer: Freescale Semiconductor, Inc. */
-	.atag_offset = 0x100,
-	.map_io = mx51_map_io,
-	.init_early = imx51_init_early,
-	.init_irq = mx51_init_irq,
-	.handle_irq = imx51_handle_irq,
-	.timer = &mx51_3ds_timer,
-	.init_machine = mx51_3ds_init,
-	.init_late	= imx51_init_late,
-	.restart	= mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx51_babbage.c b/arch/arm/mach-imx/mach-mx51_babbage.c
index d9a84ca2199..6c4d7feb452 100644
--- a/arch/arm/mach-imx/mach-mx51_babbage.c
+++ b/arch/arm/mach-imx/mach-mx51_babbage.c
@@ -418,10 +418,6 @@ static void __init mx51_babbage_timer_init(void)
 	mx51_clocks_init(32768, 24000000, 22579200, 0);
 }
 
-static struct sys_timer mx51_babbage_timer = {
-	.init = mx51_babbage_timer_init,
-};
-
 MACHINE_START(MX51_BABBAGE, "Freescale MX51 Babbage Board")
 	/* Maintainer: Amit Kucheria <amit.kucheria@canonical.com> */
 	.atag_offset = 0x100,
@@ -429,7 +425,7 @@ MACHINE_START(MX51_BABBAGE, "Freescale MX51 Babbage Board")
 	.init_early = imx51_init_early,
 	.init_irq = mx51_init_irq,
 	.handle_irq = imx51_handle_irq,
-	.timer = &mx51_babbage_timer,
+	.init_time	= mx51_babbage_timer_init,
 	.init_machine = mx51_babbage_init,
 	.init_late	= imx51_init_late,
 	.restart	= mxc_restart,
diff --git a/arch/arm/mach-imx/mach-mxt_td60.c b/arch/arm/mach-imx/mach-mxt_td60.c
index f4a8c7e108e..a27faaba98e 100644
--- a/arch/arm/mach-imx/mach-mxt_td60.c
+++ b/arch/arm/mach-imx/mach-mxt_td60.c
@@ -261,10 +261,6 @@ static void __init mxt_td60_timer_init(void)
 	mx27_clocks_init(26000000);
 }
 
-static struct sys_timer mxt_td60_timer = {
-	.init	= mxt_td60_timer_init,
-};
-
 MACHINE_START(MXT_TD60, "Maxtrack i-MXT TD60")
 	/* maintainer: Maxtrack Industrial */
 	.atag_offset = 0x100,
@@ -272,7 +268,7 @@ MACHINE_START(MXT_TD60, "Maxtrack i-MXT TD60")
 	.init_early = imx27_init_early,
 	.init_irq = mx27_init_irq,
 	.handle_irq = imx27_handle_irq,
-	.timer = &mxt_td60_timer,
+	.init_time	= mxt_td60_timer_init,
 	.init_machine = mxt_td60_board_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c
index eee369fa94a..b8b15bb1ffd 100644
--- a/arch/arm/mach-imx/mach-pca100.c
+++ b/arch/arm/mach-imx/mach-pca100.c
@@ -416,10 +416,6 @@ static void __init pca100_timer_init(void)
 	mx27_clocks_init(26000000);
 }
 
-static struct sys_timer pca100_timer = {
-	.init = pca100_timer_init,
-};
-
 MACHINE_START(PCA100, "phyCARD-i.MX27")
 	.atag_offset = 0x100,
 	.map_io = mx27_map_io,
@@ -427,6 +423,6 @@ MACHINE_START(PCA100, "phyCARD-i.MX27")
 	.init_irq = mx27_init_irq,
 	.handle_irq = imx27_handle_irq,
 	.init_machine = pca100_init,
-	.timer = &pca100_timer,
+	.init_time	= pca100_timer_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-pcm037.c b/arch/arm/mach-imx/mach-pcm037.c
index 547fef133f6..bc0261e99d3 100644
--- a/arch/arm/mach-imx/mach-pcm037.c
+++ b/arch/arm/mach-imx/mach-pcm037.c
@@ -685,10 +685,6 @@ static void __init pcm037_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer pcm037_timer = {
-	.init	= pcm037_timer_init,
-};
-
 static void __init pcm037_reserve(void)
 {
 	/* reserve 4 MiB for mx3-camera */
@@ -709,7 +705,7 @@ MACHINE_START(PCM037, "Phytec Phycore pcm037")
 	.init_early = imx31_init_early,
 	.init_irq = mx31_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &pcm037_timer,
+	.init_time	= pcm037_timer_init,
 	.init_machine = pcm037_init,
 	.init_late = pcm037_init_late,
 	.restart	= mxc_restart,
diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c
index 4aa0d079860..e805ac273e9 100644
--- a/arch/arm/mach-imx/mach-pcm038.c
+++ b/arch/arm/mach-imx/mach-pcm038.c
@@ -346,17 +346,13 @@ static void __init pcm038_timer_init(void)
 	mx27_clocks_init(26000000);
 }
 
-static struct sys_timer pcm038_timer = {
-	.init = pcm038_timer_init,
-};
-
 MACHINE_START(PCM038, "phyCORE-i.MX27")
 	.atag_offset = 0x100,
 	.map_io = mx27_map_io,
 	.init_early = imx27_init_early,
 	.init_irq = mx27_init_irq,
 	.handle_irq = imx27_handle_irq,
-	.timer = &pcm038_timer,
+	.init_time	= pcm038_timer_init,
 	.init_machine = pcm038_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c
index 92445440221..8ed533f0f8c 100644
--- a/arch/arm/mach-imx/mach-pcm043.c
+++ b/arch/arm/mach-imx/mach-pcm043.c
@@ -394,10 +394,6 @@ static void __init pcm043_timer_init(void)
 	mx35_clocks_init();
 }
 
-static struct sys_timer pcm043_timer = {
-	.init	= pcm043_timer_init,
-};
-
 MACHINE_START(PCM043, "Phytec Phycore pcm043")
 	/* Maintainer: Pengutronix */
 	.atag_offset = 0x100,
@@ -405,7 +401,7 @@ MACHINE_START(PCM043, "Phytec Phycore pcm043")
 	.init_early = imx35_init_early,
 	.init_irq = mx35_init_irq,
 	.handle_irq = imx35_handle_irq,
-	.timer = &pcm043_timer,
+	.init_time = pcm043_timer_init,
 	.init_machine = pcm043_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-qong.c b/arch/arm/mach-imx/mach-qong.c
index 96d9a91f8a3..22af27ed457 100644
--- a/arch/arm/mach-imx/mach-qong.c
+++ b/arch/arm/mach-imx/mach-qong.c
@@ -260,10 +260,6 @@ static void __init qong_timer_init(void)
 	mx31_clocks_init(26000000);
 }
 
-static struct sys_timer qong_timer = {
-	.init	= qong_timer_init,
-};
-
 MACHINE_START(QONG, "Dave/DENX QongEVB-LITE")
 	/* Maintainer: DENX Software Engineering GmbH */
 	.atag_offset = 0x100,
@@ -271,7 +267,7 @@ MACHINE_START(QONG, "Dave/DENX QongEVB-LITE")
 	.init_early = imx31_init_early,
 	.init_irq = mx31_init_irq,
 	.handle_irq = imx31_handle_irq,
-	.timer = &qong_timer,
+	.init_time	= qong_timer_init,
 	.init_machine = qong_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-scb9328.c b/arch/arm/mach-imx/mach-scb9328.c
index fc970409dba..b0fa10dd79f 100644
--- a/arch/arm/mach-imx/mach-scb9328.c
+++ b/arch/arm/mach-imx/mach-scb9328.c
@@ -131,10 +131,6 @@ static void __init scb9328_timer_init(void)
 	mx1_clocks_init(32000);
 }
 
-static struct sys_timer scb9328_timer = {
-	.init	= scb9328_timer_init,
-};
-
 MACHINE_START(SCB9328, "Synertronixx scb9328")
 	/* Sascha Hauer */
 	.atag_offset = 100,
@@ -142,7 +138,7 @@ MACHINE_START(SCB9328, "Synertronixx scb9328")
 	.init_early = imx1_init_early,
 	.init_irq = mx1_init_irq,
 	.handle_irq = imx1_handle_irq,
-	.timer = &scb9328_timer,
+	.init_time	= scb9328_timer_init,
 	.init_machine = scb9328_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mach-vpr200.c b/arch/arm/mach-imx/mach-vpr200.c
index 3aecf91e428..0910761e828 100644
--- a/arch/arm/mach-imx/mach-vpr200.c
+++ b/arch/arm/mach-imx/mach-vpr200.c
@@ -305,17 +305,13 @@ static void __init vpr200_timer_init(void)
 	mx35_clocks_init();
 }
 
-static struct sys_timer vpr200_timer = {
-	.init	= vpr200_timer_init,
-};
-
 MACHINE_START(VPR200, "VPR200")
 	/* Maintainer: Creative Product Design */
 	.map_io = mx35_map_io,
 	.init_early = imx35_init_early,
 	.init_irq = mx35_init_irq,
 	.handle_irq = imx35_handle_irq,
-	.timer = &vpr200_timer,
+	.init_time = vpr200_timer_init,
 	.init_machine = vpr200_board_init,
 	.restart	= mxc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c
index 79d71cf23a1..cf34994cfe2 100644
--- a/arch/arm/mach-imx/mm-imx5.c
+++ b/arch/arm/mach-imx/mm-imx5.c
@@ -24,16 +24,6 @@
 #include "iomux-v3.h"
 
 /*
- * Define the MX50 memory map.
- */
-static struct map_desc mx50_io_desc[] __initdata = {
-	imx_map_entry(MX50, TZIC, MT_DEVICE),
-	imx_map_entry(MX50, SPBA0, MT_DEVICE),
-	imx_map_entry(MX50, AIPS1, MT_DEVICE),
-	imx_map_entry(MX50, AIPS2, MT_DEVICE),
-};
-
-/*
  * Define the MX51 memory map.
  */
 static struct map_desc mx51_io_desc[] __initdata = {
@@ -59,11 +49,6 @@ static struct map_desc mx53_io_desc[] __initdata = {
  * system startup to create static physical to virtual memory mappings
  * for the IO modules.
  */
-void __init mx50_map_io(void)
-{
-	iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc));
-}
-
 void __init mx51_map_io(void)
 {
 	iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc));
@@ -74,13 +59,6 @@ void __init mx53_map_io(void)
 	iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc));
 }
 
-void __init imx50_init_early(void)
-{
-	mxc_set_cpu_type(MXC_CPU_MX50);
-	mxc_iomux_v3_init(MX50_IO_ADDRESS(MX50_IOMUXC_BASE_ADDR));
-	mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR));
-}
-
 /*
  * The MIPI HSC unit has been removed from the i.MX51 Reference Manual by
  * the Freescale marketing division. However this did not remove the
@@ -115,11 +93,6 @@ void __init imx53_init_early(void)
 	mxc_arch_reset_init(MX53_IO_ADDRESS(MX53_WDOG1_BASE_ADDR));
 }
 
-void __init mx50_init_irq(void)
-{
-	tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR));
-}
-
 void __init mx51_init_irq(void)
 {
 	tzic_init_irq(MX51_IO_ADDRESS(MX51_TZIC_BASE_ADDR));
@@ -148,31 +121,10 @@ static struct sdma_platform_data imx51_sdma_pdata __initdata = {
 	.script_addrs = &imx51_sdma_script,
 };
 
-static const struct resource imx50_audmux_res[] __initconst = {
-	DEFINE_RES_MEM(MX50_AUDMUX_BASE_ADDR, SZ_16K),
-};
-
 static const struct resource imx51_audmux_res[] __initconst = {
 	DEFINE_RES_MEM(MX51_AUDMUX_BASE_ADDR, SZ_16K),
 };
 
-void __init imx50_soc_init(void)
-{
-	mxc_device_init();
-
-	/* i.mx50 has the i.mx35 type gpio */
-	mxc_register_gpio("imx35-gpio", 0, MX50_GPIO1_BASE_ADDR, SZ_16K, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH);
-	mxc_register_gpio("imx35-gpio", 1, MX50_GPIO2_BASE_ADDR, SZ_16K, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH);
-	mxc_register_gpio("imx35-gpio", 2, MX50_GPIO3_BASE_ADDR, SZ_16K, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH);
-	mxc_register_gpio("imx35-gpio", 3, MX50_GPIO4_BASE_ADDR, SZ_16K, MX50_INT_GPIO4_LOW, MX50_INT_GPIO4_HIGH);
-	mxc_register_gpio("imx35-gpio", 4, MX50_GPIO5_BASE_ADDR, SZ_16K, MX50_INT_GPIO5_LOW, MX50_INT_GPIO5_HIGH);
-	mxc_register_gpio("imx35-gpio", 5, MX50_GPIO6_BASE_ADDR, SZ_16K, MX50_INT_GPIO6_LOW, MX50_INT_GPIO6_HIGH);
-
-	/* i.mx50 has the i.mx31 type audmux */
-	platform_device_register_simple("imx31-audmux", 0, imx50_audmux_res,
-					ARRAY_SIZE(imx50_audmux_res));
-}
-
 void __init imx51_soc_init(void)
 {
 	mxc_device_init();
diff --git a/arch/arm/mach-imx/mx50.h b/arch/arm/mach-imx/mx50.h
deleted file mode 100644
index 09ac19c1570..00000000000
--- a/arch/arm/mach-imx/mx50.h
+++ /dev/null
@@ -1,290 +0,0 @@
-#ifndef __MACH_MX50_H__
-#define __MACH_MX50_H__
-
-/*
- * IROM
- */
-#define MX50_IROM_BASE_ADDR		0x0
-#define MX50_IROM_SIZE			SZ_64K
-
-/* TZIC */
-#define MX50_TZIC_BASE_ADDR		0x0fffc000
-#define MX50_TZIC_SIZE			SZ_16K
-
-/*
- * IRAM
- */
-#define MX50_IRAM_BASE_ADDR	0xf8000000	/* internal ram */
-#define MX50_IRAM_PARTITIONS	16
-#define MX50_IRAM_SIZE		(MX50_IRAM_PARTITIONS * SZ_8K)	/* 128KB */
-
-/*
- * Databahn
- */
-#define MX50_DATABAHN_BASE_ADDR			0x14000000
-
-/*
- * Graphics Memory of GPU
- */
-#define MX50_GPU2D_BASE_ADDR		0x20000000
-
-#define MX50_DEBUG_BASE_ADDR		0x40000000
-#define MX50_DEBUG_SIZE			SZ_1M
-#define MX50_ETB_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x00001000)
-#define MX50_ETM_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x00002000)
-#define MX50_TPIU_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x00003000)
-#define MX50_CTI0_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x00004000)
-#define MX50_CTI1_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x00005000)
-#define MX50_CTI2_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x00006000)
-#define MX50_CTI3_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x00007000)
-#define MX50_CORTEX_DBG_BASE_ADDR	(MX50_DEBUG_BASE_ADDR + 0x00008000)
-
-#define MX50_APBHDMA_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x01000000)
-#define MX50_OCOTP_CTRL_BASE_ADDR	(MX50_DEBUG_BASE_ADDR + 0x01002000)
-#define MX50_DIGCTL_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x01004000)
-#define MX50_GPMI_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x01006000)
-#define MX50_BCH_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x01008000)
-#define MX50_ELCDIF_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x0100a000)
-#define MX50_EPXP_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x0100c000)
-#define MX50_DCP_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x0100e000)
-#define MX50_EPDC_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x01010000)
-#define MX50_QOSC_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x01012000)
-#define MX50_PERFMON_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x01014000)
-#define MX50_SSP_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x01016000)
-#define MX50_ANATOP_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x01018000)
-#define MX50_NIC_BASE_ADDR		(MX50_DEBUG_BASE_ADDR + 0x08000000)
-
-/*
- * SPBA global module enabled #0
- */
-#define MX50_SPBA0_BASE_ADDR		0x50000000
-#define MX50_SPBA0_SIZE			SZ_1M
-
-#define MX50_MMC_SDHC1_BASE_ADDR	(MX50_SPBA0_BASE_ADDR + 0x00004000)
-#define MX50_MMC_SDHC2_BASE_ADDR	(MX50_SPBA0_BASE_ADDR + 0x00008000)
-#define MX50_UART3_BASE_ADDR		(MX50_SPBA0_BASE_ADDR + 0x0000c000)
-#define MX50_CSPI1_BASE_ADDR		(MX50_SPBA0_BASE_ADDR + 0x00010000)
-#define MX50_SSI2_BASE_ADDR		(MX50_SPBA0_BASE_ADDR + 0x00014000)
-#define MX50_MMC_SDHC3_BASE_ADDR	(MX50_SPBA0_BASE_ADDR + 0x00020000)
-#define MX50_MMC_SDHC4_BASE_ADDR	(MX50_SPBA0_BASE_ADDR + 0x00024000)
-
-/*
- * AIPS 1
- */
-#define MX50_AIPS1_BASE_ADDR	0x53f00000
-#define MX50_AIPS1_SIZE		SZ_1M
-
-#define MX50_OTG_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x00080000)
-#define MX50_GPIO1_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x00084000)
-#define MX50_GPIO2_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x00088000)
-#define MX50_GPIO3_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x0008c000)
-#define MX50_GPIO4_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x00090000)
-#define MX50_KPP_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x00094000)
-#define MX50_WDOG_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x00098000)
-#define MX50_GPT1_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000a0000)
-#define MX50_SRTC_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000a4000)
-#define MX50_IOMUXC_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000a8000)
-#define MX50_EPIT1_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000ac000)
-#define MX50_PWM1_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000b4000)
-#define MX50_PWM2_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000b8000)
-#define MX50_UART1_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000bc000)
-#define MX50_UART2_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000c0000)
-#define MX50_SRC_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000d0000)
-#define MX50_CCM_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000d4000)
-#define MX50_GPC_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000d8000)
-#define MX50_GPIO5_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000dc000)
-#define MX50_GPIO6_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000e0000)
-#define MX50_I2C3_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000ec000)
-#define MX50_UART4_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000f0000)
-
-#define MX50_MSHC_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000f4000)
-#define MX50_RNGB_BASE_ADDR	(MX50_AIPS1_BASE_ADDR + 0x000f8000)
-
-/*
- * AIPS 2
- */
-#define MX50_AIPS2_BASE_ADDR	0x63f00000
-#define MX50_AIPS2_SIZE		SZ_1M
-
-#define MX50_PLL1_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x00080000)
-#define MX50_PLL2_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x00084000)
-#define MX50_PLL3_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x00088000)
-#define MX50_UART5_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x00090000)
-#define MX50_AHBMAX_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x00094000)
-#define MX50_ARM_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000a0000)
-#define MX50_OWIRE_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000a4000)
-#define MX50_CSPI2_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000ac000)
-#define MX50_SDMA_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000b0000)
-#define MX50_ROMCP_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000b8000)
-#define MX50_CSPI3_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000c0000)
-#define MX50_I2C2_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000c4000)
-#define MX50_I2C1_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000c8000)
-#define MX50_SSI1_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000cc000)
-#define MX50_AUDMUX_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000d0000)
-#define MX50_WEIM_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000d8000)
-#define MX50_FEC_BASE_ADDR	(MX50_AIPS2_BASE_ADDR + 0x000ec000)
-
-/*
- * Memory regions and CS
- */
-#define MX50_CSD0_BASE_ADDR		0x70000000
-#define MX50_CSD1_BASE_ADDR		0xb0000000
-#define MX50_CS0_BASE_ADDR		0xf0000000
-
-#define MX50_IO_P2V(x)			IMX_IO_P2V(x)
-#define MX50_IO_ADDRESS(x)		IOMEM(MX50_IO_P2V(x))
-
-/*
- * defines for SPBA modules
- */
-#define MX50_SPBA_SDHC1		0x04
-#define MX50_SPBA_SDHC2		0x08
-#define MX50_SPBA_UART3		0x0c
-#define MX50_SPBA_CSPI1		0x10
-#define MX50_SPBA_SSI2		0x14
-#define MX50_SPBA_SDHC3		0x20
-#define MX50_SPBA_SDHC4		0x24
-#define MX50_SPBA_SPDIF		0x28
-#define MX50_SPBA_ATA		0x30
-#define MX50_SPBA_SLIM		0x34
-#define MX50_SPBA_HSI2C		0x38
-#define MX50_SPBA_CTRL		0x3c
-
-/*
- * DMA request assignments
- */
-#define MX50_DMA_REQ_GPC		1
-#define MX50_DMA_REQ_ATA_UART4_RX	2
-#define MX50_DMA_REQ_ATA_UART4_TX	3
-#define MX50_DMA_REQ_CSPI1_RX		6
-#define MX50_DMA_REQ_CSPI1_TX		7
-#define MX50_DMA_REQ_CSPI2_RX		8
-#define MX50_DMA_REQ_CSPI2_TX		9
-#define MX50_DMA_REQ_I2C3_SDHC3		10
-#define MX50_DMA_REQ_SDHC4		11
-#define MX50_DMA_REQ_UART2_FIRI_RX	12
-#define MX50_DMA_REQ_UART2_FIRI_TX	13
-#define MX50_DMA_REQ_EXT0		14
-#define MX50_DMA_REQ_EXT1		15
-#define MX50_DMA_REQ_UART5_RX		16
-#define MX50_DMA_REQ_UART5_TX		17
-#define MX50_DMA_REQ_UART1_RX		18
-#define MX50_DMA_REQ_UART1_TX		19
-#define MX50_DMA_REQ_I2C1_SDHC1		20
-#define MX50_DMA_REQ_I2C2_SDHC2		21
-#define MX50_DMA_REQ_SSI2_RX2		22
-#define MX50_DMA_REQ_SSI2_TX2		23
-#define MX50_DMA_REQ_SSI2_RX1		24
-#define MX50_DMA_REQ_SSI2_TX1		25
-#define MX50_DMA_REQ_SSI1_RX2		26
-#define MX50_DMA_REQ_SSI1_TX2		27
-#define MX50_DMA_REQ_SSI1_RX1		28
-#define MX50_DMA_REQ_SSI1_TX1		29
-#define MX50_DMA_REQ_CSPI_RX		38
-#define MX50_DMA_REQ_CSPI_TX		39
-#define MX50_DMA_REQ_UART3_RX		42
-#define MX50_DMA_REQ_UART3_TX		43
-
-/*
- * Interrupt numbers
- */
-#include <asm/irq.h>
-#define MX50_INT_MMC_SDHC1	(NR_IRQS_LEGACY + 1)
-#define MX50_INT_MMC_SDHC2	(NR_IRQS_LEGACY + 2)
-#define MX50_INT_MMC_SDHC3	(NR_IRQS_LEGACY + 3)
-#define MX50_INT_MMC_SDHC4	(NR_IRQS_LEGACY + 4)
-#define MX50_INT_DAP		(NR_IRQS_LEGACY + 5)
-#define MX50_INT_SDMA		(NR_IRQS_LEGACY + 6)
-#define MX50_INT_IOMUX		(NR_IRQS_LEGACY + 7)
-#define MX50_INT_UART4		(NR_IRQS_LEGACY + 13)
-#define MX50_INT_USB_H1		(NR_IRQS_LEGACY + 14)
-#define MX50_INT_USB_OTG	(NR_IRQS_LEGACY + 18)
-#define MX50_INT_DATABAHN	(NR_IRQS_LEGACY + 19)
-#define MX50_INT_ELCDIF		(NR_IRQS_LEGACY + 20)
-#define MX50_INT_EPXP		(NR_IRQS_LEGACY + 21)
-#define MX50_INT_SRTC_NTZ	(NR_IRQS_LEGACY + 24)
-#define MX50_INT_SRTC_TZ	(NR_IRQS_LEGACY + 25)
-#define MX50_INT_EPDC		(NR_IRQS_LEGACY + 27)
-#define MX50_INT_NIC		(NR_IRQS_LEGACY + 28)
-#define MX50_INT_SSI1		(NR_IRQS_LEGACY + 29)
-#define MX50_INT_SSI2		(NR_IRQS_LEGACY + 30)
-#define MX50_INT_UART1		(NR_IRQS_LEGACY + 31)
-#define MX50_INT_UART2		(NR_IRQS_LEGACY + 32)
-#define MX50_INT_UART3		(NR_IRQS_LEGACY + 33)
-#define MX50_INT_RESV34		(NR_IRQS_LEGACY + 34)
-#define MX50_INT_RESV35		(NR_IRQS_LEGACY + 35)
-#define MX50_INT_CSPI1		(NR_IRQS_LEGACY + 36)
-#define MX50_INT_CSPI2		(NR_IRQS_LEGACY + 37)
-#define MX50_INT_CSPI		(NR_IRQS_LEGACY + 38)
-#define MX50_INT_GPT		(NR_IRQS_LEGACY + 39)
-#define MX50_INT_EPIT1		(NR_IRQS_LEGACY + 40)
-#define MX50_INT_GPIO1_INT7	(NR_IRQS_LEGACY + 42)
-#define MX50_INT_GPIO1_INT6	(NR_IRQS_LEGACY + 43)
-#define MX50_INT_GPIO1_INT5	(NR_IRQS_LEGACY + 44)
-#define MX50_INT_GPIO1_INT4	(NR_IRQS_LEGACY + 45)
-#define MX50_INT_GPIO1_INT3	(NR_IRQS_LEGACY + 46)
-#define MX50_INT_GPIO1_INT2	(NR_IRQS_LEGACY + 47)
-#define MX50_INT_GPIO1_INT1	(NR_IRQS_LEGACY + 48)
-#define MX50_INT_GPIO1_INT0	(NR_IRQS_LEGACY + 49)
-#define MX50_INT_GPIO1_LOW	(NR_IRQS_LEGACY + 50)
-#define MX50_INT_GPIO1_HIGH	(NR_IRQS_LEGACY + 51)
-#define MX50_INT_GPIO2_LOW	(NR_IRQS_LEGACY + 52)
-#define MX50_INT_GPIO2_HIGH	(NR_IRQS_LEGACY + 53)
-#define MX50_INT_GPIO3_LOW	(NR_IRQS_LEGACY + 54)
-#define MX50_INT_GPIO3_HIGH	(NR_IRQS_LEGACY + 55)
-#define MX50_INT_GPIO4_LOW	(NR_IRQS_LEGACY + 56)
-#define MX50_INT_GPIO4_HIGH	(NR_IRQS_LEGACY + 57)
-#define MX50_INT_WDOG1		(NR_IRQS_LEGACY + 58)
-#define MX50_INT_KPP		(NR_IRQS_LEGACY + 60)
-#define MX50_INT_PWM1		(NR_IRQS_LEGACY + 61)
-#define MX50_INT_I2C1		(NR_IRQS_LEGACY + 62)
-#define MX50_INT_I2C2		(NR_IRQS_LEGACY + 63)
-#define MX50_INT_I2C3		(NR_IRQS_LEGACY + 64)
-#define MX50_INT_RESV65		(NR_IRQS_LEGACY + 65)
-#define MX50_INT_DCDC		(NR_IRQS_LEGACY + 66)
-#define MX50_INT_THERMAL_ALARM	(NR_IRQS_LEGACY + 67)
-#define MX50_INT_ANA3		(NR_IRQS_LEGACY + 68)
-#define MX50_INT_ANA4		(NR_IRQS_LEGACY + 69)
-#define MX50_INT_CCM1		(NR_IRQS_LEGACY + 71)
-#define MX50_INT_CCM2		(NR_IRQS_LEGACY + 72)
-#define MX50_INT_GPC1		(NR_IRQS_LEGACY + 73)
-#define MX50_INT_GPC2		(NR_IRQS_LEGACY + 74)
-#define MX50_INT_SRC		(NR_IRQS_LEGACY + 75)
-#define MX50_INT_NM		(NR_IRQS_LEGACY + 76)
-#define MX50_INT_PMU		(NR_IRQS_LEGACY + 77)
-#define MX50_INT_CTI_IRQ	(NR_IRQS_LEGACY + 78)
-#define MX50_INT_CTI1_TG0	(NR_IRQS_LEGACY + 79)
-#define MX50_INT_CTI1_TG1	(NR_IRQS_LEGACY + 80)
-#define MX50_INT_GPU2_IRQ	(NR_IRQS_LEGACY + 84)
-#define MX50_INT_GPU2_BUSY	(NR_IRQS_LEGACY + 85)
-#define MX50_INT_UART5		(NR_IRQS_LEGACY + 86)
-#define MX50_INT_FEC		(NR_IRQS_LEGACY + 87)
-#define MX50_INT_OWIRE		(NR_IRQS_LEGACY + 88)
-#define MX50_INT_CTI1_TG2	(NR_IRQS_LEGACY + 89)
-#define MX50_INT_SJC		(NR_IRQS_LEGACY + 90)
-#define MX50_INT_DCP_CHAN1_3	(NR_IRQS_LEGACY + 91)
-#define MX50_INT_DCP_CHAN0	(NR_IRQS_LEGACY + 92)
-#define MX50_INT_PWM2		(NR_IRQS_LEGACY + 94)
-#define MX50_INT_RNGB		(NR_IRQS_LEGACY + 97)
-#define MX50_INT_CTI1_TG3	(NR_IRQS_LEGACY + 98)
-#define MX50_INT_RAWNAND_BCH	(NR_IRQS_LEGACY + 100)
-#define MX50_INT_RAWNAND_GPMI	(NR_IRQS_LEGACY + 102)
-#define MX50_INT_GPIO5_LOW	(NR_IRQS_LEGACY + 103)
-#define MX50_INT_GPIO5_HIGH	(NR_IRQS_LEGACY + 104)
-#define MX50_INT_GPIO6_LOW	(NR_IRQS_LEGACY + 105)
-#define MX50_INT_GPIO6_HIGH	(NR_IRQS_LEGACY + 106)
-#define MX50_INT_MSHC		(NR_IRQS_LEGACY + 109)
-#define MX50_INT_APBHDMA_CHAN0	(NR_IRQS_LEGACY + 110)
-#define MX50_INT_APBHDMA_CHAN1	(NR_IRQS_LEGACY + 111)
-#define MX50_INT_APBHDMA_CHAN2	(NR_IRQS_LEGACY + 112)
-#define MX50_INT_APBHDMA_CHAN3	(NR_IRQS_LEGACY + 113)
-#define MX50_INT_APBHDMA_CHAN4	(NR_IRQS_LEGACY + 114)
-#define MX50_INT_APBHDMA_CHAN5	(NR_IRQS_LEGACY + 115)
-#define MX50_INT_APBHDMA_CHAN6	(NR_IRQS_LEGACY + 116)
-#define MX50_INT_APBHDMA_CHAN7	(NR_IRQS_LEGACY + 117)
-
-#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)
-extern int mx50_revision(void);
-#endif
-
-#endif /* ifndef __MACH_MX50_H__ */
diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h
index d78298366a9..7dce17a9fe6 100644
--- a/arch/arm/mach-imx/mxc.h
+++ b/arch/arm/mach-imx/mxc.h
@@ -32,7 +32,6 @@
 #define MXC_CPU_MX27		27
 #define MXC_CPU_MX31		31
 #define MXC_CPU_MX35		35
-#define MXC_CPU_MX50		50
 #define MXC_CPU_MX51		51
 #define MXC_CPU_MX53		53
 
@@ -126,18 +125,6 @@ extern unsigned int __mxc_cpu_type;
 # define cpu_is_mx35()		(0)
 #endif
 
-#ifdef CONFIG_SOC_IMX50
-# ifdef mxc_cpu_type
-#  undef mxc_cpu_type
-#  define mxc_cpu_type __mxc_cpu_type
-# else
-#  define mxc_cpu_type MXC_CPU_MX50
-# endif
-# define cpu_is_mx50()		(mxc_cpu_type == MXC_CPU_MX50)
-#else
-# define cpu_is_mx50()		(0)
-#endif
-
 #ifdef CONFIG_SOC_IMX51
 # ifdef mxc_cpu_type
 #  undef mxc_cpu_type
diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c
index 66fae885c84..7c0b03f67b0 100644
--- a/arch/arm/mach-imx/platsmp.c
+++ b/arch/arm/mach-imx/platsmp.c
@@ -12,14 +12,16 @@
 
 #include <linux/init.h>
 #include <linux/smp.h>
+#include <linux/irqchip/arm-gic.h>
 #include <asm/page.h>
 #include <asm/smp_scu.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach/map.h>
 
 #include "common.h"
 #include "hardware.h"
 
+#define SCU_STANDBY_ENABLE	(1 << 5)
+
 static void __iomem *scu_base;
 
 static struct map_desc scu_io_desc __initdata = {
@@ -42,6 +44,14 @@ void __init imx_scu_map_io(void)
 	scu_base = IMX_IO_ADDRESS(base);
 }
 
+void imx_scu_standby_enable(void)
+{
+	u32 val = readl_relaxed(scu_base);
+
+	val |= SCU_STANDBY_ENABLE;
+	writel_relaxed(val, scu_base);
+}
+
 static void __cpuinit imx_secondary_init(unsigned int cpu)
 {
 	/*
@@ -71,8 +81,6 @@ static void __init imx_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 void imx_smp_prepare(void)
diff --git a/arch/arm/mach-imx/pm-imx5.c b/arch/arm/mach-imx/pm-imx5.c
index 2e063c2deb9..f67fd7ee812 100644
--- a/arch/arm/mach-imx/pm-imx5.c
+++ b/arch/arm/mach-imx/pm-imx5.c
@@ -34,7 +34,7 @@
 
 /*
  * set cpu low power mode before WFI instruction. This function is called
- * mx5 because it can be used for mx50, mx51, and mx53.
+ * mx5 because it can be used for mx51, and mx53.
  */
 static void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode)
 {
@@ -85,10 +85,7 @@ static void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode)
 	__raw_writel(plat_lpc, MXC_CORTEXA8_PLAT_LPC);
 	__raw_writel(ccm_clpcr, MXC_CCM_CLPCR);
 	__raw_writel(arm_srpgcr, MXC_SRPG_ARM_SRPGCR);
-
-	/* Enable NEON SRPG for all but MX50TO1.0. */
-	if (mx50_revision() != IMX_CHIP_REVISION_1_0)
-		__raw_writel(arm_srpgcr, MXC_SRPG_NEON_SRPGCR);
+	__raw_writel(arm_srpgcr, MXC_SRPG_NEON_SRPGCR);
 
 	if (stop_mode) {
 		empgc0 |= MXC_SRPGCR_PCR;
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c
index f017302f6d0..fea91313678 100644
--- a/arch/arm/mach-imx/time.c
+++ b/arch/arm/mach-imx/time.c
@@ -152,7 +152,8 @@ static int v2_set_next_event(unsigned long evt,
 
 	__raw_writel(tcmp, timer_base + V2_TCMP);
 
-	return (int)(tcmp - __raw_readl(timer_base + V2_TCN)) < 0 ?
+	return evt < 0x7fffffff &&
+		(int)(tcmp - __raw_readl(timer_base + V2_TCN)) < 0 ?
 				-ETIME : 0;
 }
 
@@ -256,7 +257,6 @@ static struct irqaction mxc_timer_irq = {
 static struct clock_event_device clockevent_mxc = {
 	.name		= "mxc_timer1",
 	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.set_mode	= mxc_set_mode,
 	.set_next_event	= mx1_2_set_next_event,
 	.rating		= 200,
@@ -264,21 +264,13 @@ static struct clock_event_device clockevent_mxc = {
 
 static int __init mxc_clockevent_init(struct clk *timer_clk)
 {
-	unsigned int c = clk_get_rate(timer_clk);
-
 	if (timer_is_v2())
 		clockevent_mxc.set_next_event = v2_set_next_event;
 
-	clockevent_mxc.mult = div_sc(c, NSEC_PER_SEC,
-					clockevent_mxc.shift);
-	clockevent_mxc.max_delta_ns =
-			clockevent_delta2ns(0xfffffffe, &clockevent_mxc);
-	clockevent_mxc.min_delta_ns =
-			clockevent_delta2ns(0xff, &clockevent_mxc);
-
 	clockevent_mxc.cpumask = cpumask_of(0);
-
-	clockevents_register_device(&clockevent_mxc);
+	clockevents_config_and_register(&clockevent_mxc,
+					clk_get_rate(timer_clk),
+					0xff, 0xfffffffe);
 
 	return 0;
 }
diff --git a/arch/arm/mach-integrator/common.h b/arch/arm/mach-integrator/common.h
index 79197d8b34a..72516658be1 100644
--- a/arch/arm/mach-integrator/common.h
+++ b/arch/arm/mach-integrator/common.h
@@ -1,10 +1,5 @@
 #include <linux/amba/serial.h>
-#ifdef CONFIG_ARCH_INTEGRATOR_AP
 extern struct amba_pl010_data ap_uart_data;
-#else
-/* Not used without Integrator/AP support anyway */
-struct amba_pl010_data ap_uart_data {};
-#endif
 void integrator_init_early(void);
 int integrator_init(bool is_cp);
 void integrator_reserve(void);
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 39c060f75e4..81461d21871 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -71,7 +71,7 @@ int __init integrator_init(bool is_cp)
 	 * hard-code them. The Integator/CP and forward have proper cell IDs.
 	 * Else we leave them undefined to the bus driver can autoprobe them.
 	 */
-	if (!is_cp) {
+	if (!is_cp && IS_ENABLED(CONFIG_ARCH_INTEGRATOR_AP)) {
 		rtc_device.periphid	= 0x00041030;
 		uart0_device.periphid	= 0x00041010;
 		uart1_device.periphid	= 0x00041010;
diff --git a/arch/arm/mach-integrator/include/mach/uncompress.h b/arch/arm/mach-integrator/include/mach/uncompress.h
index 30452f00a16..8f3cc9954c1 100644
--- a/arch/arm/mach-integrator/include/mach/uncompress.h
+++ b/arch/arm/mach-integrator/include/mach/uncompress.h
@@ -46,5 +46,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index 11e2a414580..ea961445e0e 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -94,7 +94,7 @@ void __iomem *ap_syscon_base;
  * f1b00000	1b000000	GPIO
  */
 
-static struct map_desc ap_io_desc[] __initdata = {
+static struct map_desc ap_io_desc[] __initdata __maybe_unused = {
 	{
 		.virtual	= IO_ADDRESS(INTEGRATOR_HDR_BASE),
 		.pfn		= __phys_to_pfn(INTEGRATOR_HDR_BASE),
@@ -425,7 +425,7 @@ void __init ap_init_early(void)
 
 #ifdef CONFIG_OF
 
-static void __init ap_init_timer_of(void)
+static void __init ap_of_timer_init(void)
 {
 	struct device_node *node;
 	const char *path;
@@ -464,10 +464,6 @@ static void __init ap_init_timer_of(void)
 	integrator_clockevent_init(rate, base, irq);
 }
 
-static struct sys_timer ap_of_timer = {
-	.init		= ap_init_timer_of,
-};
-
 static const struct of_device_id fpga_irq_of_match[] __initconst = {
 	{ .compatible = "arm,versatile-fpga-irq", .data = fpga_irq_of_init, },
 	{ /* Sentinel */ }
@@ -586,7 +582,7 @@ DT_MACHINE_START(INTEGRATOR_AP_DT, "ARM Integrator/AP (Device Tree)")
 	.init_early	= ap_init_early,
 	.init_irq	= ap_init_irq_of,
 	.handle_irq	= fpga_handle_irq,
-	.timer		= &ap_of_timer,
+	.init_time	= ap_of_timer_init,
 	.init_machine	= ap_init_of,
 	.restart	= integrator_restart,
 	.dt_compat      = ap_dt_board_compat,
@@ -613,7 +609,6 @@ static struct map_desc ap_io_desc_atag[] __initdata = {
 static void __init ap_map_io_atag(void)
 {
 	iotable_init(ap_io_desc_atag, ARRAY_SIZE(ap_io_desc_atag));
-	ap_syscon_base = __io_address(INTEGRATOR_SC_BASE);
 	ap_map_io();
 }
 
@@ -638,7 +633,7 @@ static struct platform_device cfi_flash_device = {
 	.resource	= &cfi_flash_resource,
 };
 
-static void __init ap_init_timer(void)
+static void __init ap_timer_init(void)
 {
 	struct clk *clk;
 	unsigned long rate;
@@ -657,10 +652,6 @@ static void __init ap_init_timer(void)
 				IRQ_TIMERINT1);
 }
 
-static struct sys_timer ap_timer = {
-	.init		= ap_init_timer,
-};
-
 #define INTEGRATOR_SC_VALID_INT	0x003fffff
 
 static void __init ap_init_irq(void)
@@ -685,6 +676,7 @@ static void __init ap_init(void)
 
 	platform_device_register(&cfi_flash_device);
 
+	ap_syscon_base = __io_address(INTEGRATOR_SC_BASE);
 	sc_dec = readl(ap_syscon_base + INTEGRATOR_SC_DEC_OFFSET);
 	for (i = 0; i < 4; i++) {
 		struct lm_device *lmdev;
@@ -716,7 +708,7 @@ MACHINE_START(INTEGRATOR, "ARM-Integrator")
 	.init_early	= ap_init_early,
 	.init_irq	= ap_init_irq,
 	.handle_irq	= fpga_handle_irq,
-	.timer		= &ap_timer,
+	.init_time	= ap_timer_init,
 	.init_machine	= ap_init,
 	.restart	= integrator_restart,
 MACHINE_END
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 7322838c044..2b0db82a538 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -78,7 +78,7 @@ static void __iomem *intcp_con_base;
  * fcb00000	cb000000	CP system control
  */
 
-static struct map_desc intcp_io_desc[] __initdata = {
+static struct map_desc intcp_io_desc[] __initdata __maybe_unused = {
 	{
 		.virtual	= IO_ADDRESS(INTEGRATOR_HDR_BASE),
 		.pfn		= __phys_to_pfn(INTEGRATOR_HDR_BASE),
@@ -251,7 +251,7 @@ static void __init intcp_init_early(void)
 
 #ifdef CONFIG_OF
 
-static void __init intcp_timer_init_of(void)
+static void __init cp_of_timer_init(void)
 {
 	struct device_node *node;
 	const char *path;
@@ -283,10 +283,6 @@ static void __init intcp_timer_init_of(void)
 	sp804_clockevents_init(base, irq, node->name);
 }
 
-static struct sys_timer cp_of_timer = {
-	.init		= intcp_timer_init_of,
-};
-
 static const struct of_device_id fpga_irq_of_match[] __initconst = {
 	{ .compatible = "arm,versatile-fpga-irq", .data = fpga_irq_of_init, },
 	{ /* Sentinel */ }
@@ -390,7 +386,7 @@ DT_MACHINE_START(INTEGRATOR_CP_DT, "ARM Integrator/CP (Device Tree)")
 	.init_early	= intcp_init_early,
 	.init_irq	= intcp_init_irq_of,
 	.handle_irq	= fpga_handle_irq,
-	.timer		= &cp_of_timer,
+	.init_time	= cp_of_timer_init,
 	.init_machine	= intcp_init_of,
 	.restart	= integrator_restart,
 	.dt_compat      = intcp_dt_board_compat,
@@ -512,7 +508,7 @@ static void __init intcp_init_irq(void)
 #define TIMER1_VA_BASE __io_address(INTEGRATOR_TIMER1_BASE)
 #define TIMER2_VA_BASE __io_address(INTEGRATOR_TIMER2_BASE)
 
-static void __init intcp_timer_init(void)
+static void __init cp_timer_init(void)
 {
 	writel(0, TIMER0_VA_BASE + TIMER_CTRL);
 	writel(0, TIMER1_VA_BASE + TIMER_CTRL);
@@ -522,10 +518,6 @@ static void __init intcp_timer_init(void)
 	sp804_clockevents_init(TIMER1_VA_BASE, IRQ_TIMERINT1, "timer1");
 }
 
-static struct sys_timer cp_timer = {
-	.init		= intcp_timer_init,
-};
-
 #define INTEGRATOR_CP_MMC_IRQS	{ IRQ_CP_MMCIINT0, IRQ_CP_MMCIINT1 }
 #define INTEGRATOR_CP_AACI_IRQS	{ IRQ_CP_AACIINT }
 
@@ -565,7 +557,7 @@ MACHINE_START(CINTEGRATOR, "ARM-IntegratorCP")
 	.init_early	= intcp_init_early,
 	.init_irq	= intcp_init_irq,
 	.handle_irq	= fpga_handle_irq,
-	.timer		= &cp_timer,
+	.init_time	= cp_timer_init,
 	.init_machine	= intcp_init,
 	.restart	= integrator_restart,
 MACHINE_END
diff --git a/arch/arm/mach-iop13xx/include/mach/uncompress.h b/arch/arm/mach-iop13xx/include/mach/uncompress.h
index fa4f80522fa..d3791ece277 100644
--- a/arch/arm/mach-iop13xx/include/mach/uncompress.h
+++ b/arch/arm/mach-iop13xx/include/mach/uncompress.h
@@ -20,4 +20,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c
index e3f3e7daa79..02a8228ac2d 100644
--- a/arch/arm/mach-iop13xx/iq81340mc.c
+++ b/arch/arm/mach-iop13xx/iq81340mc.c
@@ -84,17 +84,13 @@ static void __init iq81340mc_timer_init(void)
 	iop_init_time(bus_freq);
 }
 
-static struct sys_timer iq81340mc_timer = {
-       .init       = iq81340mc_timer_init,
-};
-
 MACHINE_START(IQ81340MC, "Intel IQ81340MC")
 	/* Maintainer: Dan Williams <dan.j.williams@intel.com> */
 	.atag_offset    = 0x100,
 	.init_early     = iop13xx_init_early,
 	.map_io         = iop13xx_map_io,
 	.init_irq       = iop13xx_init_irq,
-	.timer          = &iq81340mc_timer,
+	.init_time	= iq81340mc_timer_init,
 	.init_machine   = iq81340mc_init,
 	.restart	= iop13xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-iop13xx/iq81340sc.c b/arch/arm/mach-iop13xx/iq81340sc.c
index e9474411163..1b80f10722b 100644
--- a/arch/arm/mach-iop13xx/iq81340sc.c
+++ b/arch/arm/mach-iop13xx/iq81340sc.c
@@ -86,17 +86,13 @@ static void __init iq81340sc_timer_init(void)
 	iop_init_time(bus_freq);
 }
 
-static struct sys_timer iq81340sc_timer = {
-       .init       = iq81340sc_timer_init,
-};
-
 MACHINE_START(IQ81340SC, "Intel IQ81340SC")
 	/* Maintainer: Dan Williams <dan.j.williams@intel.com> */
 	.atag_offset    = 0x100,
 	.init_early     = iop13xx_init_early,
 	.map_io         = iop13xx_map_io,
 	.init_irq       = iop13xx_init_irq,
-	.timer          = &iq81340sc_timer,
+	.init_time	= iq81340sc_timer_init,
 	.init_machine   = iq81340sc_init,
 	.restart	= iop13xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-iop32x/em7210.c b/arch/arm/mach-iop32x/em7210.c
index 9f369f09c29..31fbb6c61b2 100644
--- a/arch/arm/mach-iop32x/em7210.c
+++ b/arch/arm/mach-iop32x/em7210.c
@@ -40,10 +40,6 @@ static void __init em7210_timer_init(void)
 	iop_init_time(200000000);
 }
 
-static struct sys_timer em7210_timer = {
-	.init		= em7210_timer_init,
-};
-
 /*
  * EM7210 RTC
  */
@@ -205,7 +201,7 @@ MACHINE_START(EM7210, "Lanner EM7210")
 	.atag_offset	= 0x100,
 	.map_io		= em7210_map_io,
 	.init_irq	= iop32x_init_irq,
-	.timer		= &em7210_timer,
+	.init_time	= em7210_timer_init,
 	.init_machine	= em7210_init_machine,
 	.restart	= iop3xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c
index 02e20c3912b..ac304705fe6 100644
--- a/arch/arm/mach-iop32x/glantank.c
+++ b/arch/arm/mach-iop32x/glantank.c
@@ -44,10 +44,6 @@ static void __init glantank_timer_init(void)
 	iop_init_time(200000000);
 }
 
-static struct sys_timer glantank_timer = {
-	.init		= glantank_timer_init,
-};
-
 
 /*
  * GLAN Tank I/O.
@@ -209,7 +205,7 @@ MACHINE_START(GLANTANK, "GLAN Tank")
 	.atag_offset	= 0x100,
 	.map_io		= glantank_map_io,
 	.init_irq	= iop32x_init_irq,
-	.timer		= &glantank_timer,
+	.init_time	= glantank_timer_init,
 	.init_machine	= glantank_init_machine,
 	.restart	= iop3xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-iop32x/include/mach/uncompress.h b/arch/arm/mach-iop32x/include/mach/uncompress.h
index 4fd715496f4..b3d45fd365e 100644
--- a/arch/arm/mach-iop32x/include/mach/uncompress.h
+++ b/arch/arm/mach-iop32x/include/mach/uncompress.h
@@ -36,4 +36,3 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
  * nothing to do
  */
 #define arch_decomp_setup()	__arch_decomp_setup(arch_id)
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c
index ddd1c7ecfe5..f2cd2966212 100644
--- a/arch/arm/mach-iop32x/iq31244.c
+++ b/arch/arm/mach-iop32x/iq31244.c
@@ -75,10 +75,6 @@ static void __init iq31244_timer_init(void)
 	}
 }
 
-static struct sys_timer iq31244_timer = {
-	.init		= iq31244_timer_init,
-};
-
 
 /*
  * IQ31244 I/O.
@@ -314,7 +310,7 @@ MACHINE_START(IQ31244, "Intel IQ31244")
 	.atag_offset	= 0x100,
 	.map_io		= iq31244_map_io,
 	.init_irq	= iop32x_init_irq,
-	.timer		= &iq31244_timer,
+	.init_time	= iq31244_timer_init,
 	.init_machine	= iq31244_init_machine,
 	.restart	= iop3xx_restart,
 MACHINE_END
@@ -329,7 +325,7 @@ MACHINE_START(EP80219, "Intel EP80219")
 	.atag_offset	= 0x100,
 	.map_io		= iq31244_map_io,
 	.init_irq	= iop32x_init_irq,
-	.timer		= &iq31244_timer,
+	.init_time	= iq31244_timer_init,
 	.init_machine	= iq31244_init_machine,
 	.restart	= iop3xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c
index bf155e6a3b4..015435de90d 100644
--- a/arch/arm/mach-iop32x/iq80321.c
+++ b/arch/arm/mach-iop32x/iq80321.c
@@ -43,10 +43,6 @@ static void __init iq80321_timer_init(void)
 	iop_init_time(200000000);
 }
 
-static struct sys_timer iq80321_timer = {
-	.init		= iq80321_timer_init,
-};
-
 
 /*
  * IQ80321 I/O.
@@ -188,7 +184,7 @@ MACHINE_START(IQ80321, "Intel IQ80321")
 	.atag_offset	= 0x100,
 	.map_io		= iq80321_map_io,
 	.init_irq	= iop32x_init_irq,
-	.timer		= &iq80321_timer,
+	.init_time	= iq80321_timer_init,
 	.init_machine	= iq80321_init_machine,
 	.restart	= iop3xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 5a7ae91e884..ea0984a7449 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -50,10 +50,6 @@ static void __init n2100_timer_init(void)
 	iop_init_time(198000000);
 }
 
-static struct sys_timer n2100_timer = {
-	.init		= n2100_timer_init,
-};
-
 
 /*
  * N2100 I/O.
@@ -337,7 +333,7 @@ MACHINE_START(N2100, "Thecus N2100")
 	.atag_offset	= 0x100,
 	.map_io		= n2100_map_io,
 	.init_irq	= iop32x_init_irq,
-	.timer		= &n2100_timer,
+	.init_time	= n2100_timer_init,
 	.init_machine	= n2100_init_machine,
 	.restart	= n2100_restart,
 MACHINE_END
diff --git a/arch/arm/mach-iop33x/include/mach/uncompress.h b/arch/arm/mach-iop33x/include/mach/uncompress.h
index f99bb848c5a..ed282e14176 100644
--- a/arch/arm/mach-iop33x/include/mach/uncompress.h
+++ b/arch/arm/mach-iop33x/include/mach/uncompress.h
@@ -34,4 +34,3 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
  * nothing to do
  */
 #define arch_decomp_setup()	__arch_decomp_setup(arch_id)
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c
index e74a7debe79..c43304a10fa 100644
--- a/arch/arm/mach-iop33x/iq80331.c
+++ b/arch/arm/mach-iop33x/iq80331.c
@@ -45,10 +45,6 @@ static void __init iq80331_timer_init(void)
 		iop_init_time(266000000);
 }
 
-static struct sys_timer iq80331_timer = {
-	.init		= iq80331_timer_init,
-};
-
 
 /*
  * IQ80331 PCI.
@@ -143,7 +139,7 @@ MACHINE_START(IQ80331, "Intel IQ80331")
 	.atag_offset	= 0x100,
 	.map_io		= iop3xx_map_io,
 	.init_irq	= iop33x_init_irq,
-	.timer		= &iq80331_timer,
+	.init_time	= iq80331_timer_init,
 	.init_machine	= iq80331_init_machine,
 	.restart	= iop3xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c
index e2f5beece6e..8192987e78e 100644
--- a/arch/arm/mach-iop33x/iq80332.c
+++ b/arch/arm/mach-iop33x/iq80332.c
@@ -45,10 +45,6 @@ static void __init iq80332_timer_init(void)
 		iop_init_time(266000000);
 }
 
-static struct sys_timer iq80332_timer = {
-	.init		= iq80332_timer_init,
-};
-
 
 /*
  * IQ80332 PCI.
@@ -143,7 +139,7 @@ MACHINE_START(IQ80332, "Intel IQ80332")
 	.atag_offset	= 0x100,
 	.map_io		= iop3xx_map_io,
 	.init_irq	= iop33x_init_irq,
-	.timer		= &iq80332_timer,
+	.init_time	= iq80332_timer_init,
 	.init_machine	= iq80332_init_machine,
 	.restart	= iop3xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-ixp4xx/avila-setup.c b/arch/arm/mach-ixp4xx/avila-setup.c
index 90e42e9982c..6beec150c06 100644
--- a/arch/arm/mach-ixp4xx/avila-setup.c
+++ b/arch/arm/mach-ixp4xx/avila-setup.c
@@ -167,7 +167,7 @@ MACHINE_START(AVILA, "Gateworks Avila Network Platform")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= avila_init,
 #if defined(CONFIG_PCI)
@@ -187,7 +187,7 @@ MACHINE_START(LOFT, "Giant Shoulder Inc Loft board")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= avila_init,
 #if defined(CONFIG_PCI)
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 8c0c0e2d072..1dbeb7c99d5 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -307,10 +307,6 @@ void __init ixp4xx_timer_init(void)
 	ixp4xx_clockevent_init();
 }
 
-struct sys_timer ixp4xx_timer = {
-	.init		= ixp4xx_timer_init,
-};
-
 static struct pxa2xx_udc_mach_info ixp4xx_udc_info;
 
 void __init ixp4xx_set_udc_info(struct pxa2xx_udc_mach_info *info)
@@ -523,22 +519,15 @@ static struct clock_event_device clockevent_ixp4xx = {
 	.name		= "ixp4xx timer1",
 	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
 	.rating         = 200,
-	.shift		= 24,
 	.set_mode	= ixp4xx_set_mode,
 	.set_next_event	= ixp4xx_set_next_event,
 };
 
 static void __init ixp4xx_clockevent_init(void)
 {
-	clockevent_ixp4xx.mult = div_sc(IXP4XX_TIMER_FREQ, NSEC_PER_SEC,
-					clockevent_ixp4xx.shift);
-	clockevent_ixp4xx.max_delta_ns =
-		clockevent_delta2ns(0xfffffffe, &clockevent_ixp4xx);
-	clockevent_ixp4xx.min_delta_ns =
-		clockevent_delta2ns(0xf, &clockevent_ixp4xx);
 	clockevent_ixp4xx.cpumask = cpumask_of(0);
-
-	clockevents_register_device(&clockevent_ixp4xx);
+	clockevents_config_and_register(&clockevent_ixp4xx, IXP4XX_TIMER_FREQ,
+					0xf, 0xfffffffe);
 }
 
 void ixp4xx_restart(char mode, const char *cmd)
diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c
index 1b83110028d..820cae8608f 100644
--- a/arch/arm/mach-ixp4xx/coyote-setup.c
+++ b/arch/arm/mach-ixp4xx/coyote-setup.c
@@ -112,7 +112,7 @@ MACHINE_START(ADI_COYOTE, "ADI Engineering Coyote")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= coyote_init,
 #if defined(CONFIG_PCI)
@@ -132,7 +132,7 @@ MACHINE_START(IXDPG425, "Intel IXDPG425")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= coyote_init,
 	.restart	= ixp4xx_restart,
diff --git a/arch/arm/mach-ixp4xx/dsmg600-setup.c b/arch/arm/mach-ixp4xx/dsmg600-setup.c
index 97a0af8f195..5d413f8c570 100644
--- a/arch/arm/mach-ixp4xx/dsmg600-setup.c
+++ b/arch/arm/mach-ixp4xx/dsmg600-setup.c
@@ -226,10 +226,6 @@ static void __init dsmg600_timer_init(void)
     ixp4xx_timer_init();
 }
 
-static struct sys_timer dsmg600_timer = {
-    .init   = dsmg600_timer_init,
-};
-
 static void __init dsmg600_init(void)
 {
 	ixp4xx_sys_init();
@@ -282,7 +278,7 @@ MACHINE_START(DSMG600, "D-Link DSM-G600 RevA")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer          = &dsmg600_timer,
+	.init_time	= dsmg600_timer_init,
 	.init_machine	= dsmg600_init,
 #if defined(CONFIG_PCI)
 	.dma_zone_size	= SZ_64M,
diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c
index 9175a25a751..429966b756e 100644
--- a/arch/arm/mach-ixp4xx/fsg-setup.c
+++ b/arch/arm/mach-ixp4xx/fsg-setup.c
@@ -272,7 +272,7 @@ MACHINE_START(FSG, "Freecom FSG-3")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= fsg_init,
 #if defined(CONFIG_PCI)
diff --git a/arch/arm/mach-ixp4xx/gateway7001-setup.c b/arch/arm/mach-ixp4xx/gateway7001-setup.c
index 033c7175895..3d24b3fcee8 100644
--- a/arch/arm/mach-ixp4xx/gateway7001-setup.c
+++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c
@@ -99,7 +99,7 @@ MACHINE_START(GATEWAY7001, "Gateway 7001 AP")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= gateway7001_init,
 #if defined(CONFIG_PCI)
diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c
index 53b8348dfcc..e54ff491c10 100644
--- a/arch/arm/mach-ixp4xx/goramo_mlr.c
+++ b/arch/arm/mach-ixp4xx/goramo_mlr.c
@@ -498,7 +498,7 @@ MACHINE_START(GORAMO_MLR, "MultiLink")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= gmlr_init,
 #if defined(CONFIG_PCI)
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
index 18ebc6be796..16a12994fb5 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
@@ -167,7 +167,7 @@ MACHINE_START(GTWX5715, "Gemtek GTWX5715 (Linksys WRV54G)")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= gtwx5715_init,
 #if defined(CONFIG_PCI)
diff --git a/arch/arm/mach-ixp4xx/include/mach/platform.h b/arch/arm/mach-ixp4xx/include/mach/platform.h
index 5bce94aacca..db5afb69c12 100644
--- a/arch/arm/mach-ixp4xx/include/mach/platform.h
+++ b/arch/arm/mach-ixp4xx/include/mach/platform.h
@@ -89,8 +89,6 @@ struct ixp4xx_pata_data {
 	void __iomem	*cs1;
 };
 
-struct sys_timer;
-
 #define IXP4XX_ETH_NPEA		0x00
 #define IXP4XX_ETH_NPEB		0x10
 #define IXP4XX_ETH_NPEC		0x20
@@ -125,7 +123,6 @@ extern void ixp4xx_init_early(void);
 extern void ixp4xx_init_irq(void);
 extern void ixp4xx_sys_init(void);
 extern void ixp4xx_timer_init(void);
-extern struct sys_timer ixp4xx_timer;
 extern void ixp4xx_restart(char, const char *);
 extern void ixp4xx_pci_preinit(void);
 struct pci_sys_data;
diff --git a/arch/arm/mach-ixp4xx/include/mach/uncompress.h b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
index eb945a926d0..7b25c0225e4 100644
--- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
@@ -53,6 +53,4 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
  */
 #define arch_decomp_setup()	__arch_decomp_setup(arch_id)
 
-#define arch_decomp_wdog()
-
 #endif
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index 108a9d3f382..22d688b7d51 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -252,7 +252,7 @@ MACHINE_START(IXDP425, "Intel IXDP425 Development Platform")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= ixdp425_init,
 #if defined(CONFIG_PCI)
@@ -268,7 +268,7 @@ MACHINE_START(IXDP465, "Intel IXDP465 Development Platform")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= ixdp425_init,
 #if defined(CONFIG_PCI)
@@ -283,7 +283,7 @@ MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= ixdp425_init,
 #if defined(CONFIG_PCI)
@@ -298,7 +298,7 @@ MACHINE_START(KIXRP435, "Intel KIXRP435 Reference Platform")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= ixdp425_init,
 #if defined(CONFIG_PCI)
diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c
index 33cb0955b6b..ed667ce9f57 100644
--- a/arch/arm/mach-ixp4xx/nas100d-setup.c
+++ b/arch/arm/mach-ixp4xx/nas100d-setup.c
@@ -317,7 +317,7 @@ MACHINE_START(NAS100D, "Iomega NAS 100d")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer          = &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.init_machine	= nas100d_init,
 #if defined(CONFIG_PCI)
 	.dma_zone_size	= SZ_64M,
diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c
index e2903faaebb..7e55236c26e 100644
--- a/arch/arm/mach-ixp4xx/nslu2-setup.c
+++ b/arch/arm/mach-ixp4xx/nslu2-setup.c
@@ -232,10 +232,6 @@ static void __init nslu2_timer_init(void)
     ixp4xx_timer_init();
 }
 
-static struct sys_timer nslu2_timer = {
-    .init   = nslu2_timer_init,
-};
-
 static void __init nslu2_init(void)
 {
 	uint8_t __iomem *f;
@@ -303,7 +299,7 @@ MACHINE_START(NSLU2, "Linksys NSLU2")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer          = &nslu2_timer,
+	.init_time	= nslu2_timer_init,
 	.init_machine	= nslu2_init,
 #if defined(CONFIG_PCI)
 	.dma_zone_size	= SZ_64M,
diff --git a/arch/arm/mach-ixp4xx/omixp-setup.c b/arch/arm/mach-ixp4xx/omixp-setup.c
index 158ddb79821..46a89f5e826 100644
--- a/arch/arm/mach-ixp4xx/omixp-setup.c
+++ b/arch/arm/mach-ixp4xx/omixp-setup.c
@@ -245,7 +245,7 @@ MACHINE_START(DEVIXP, "Omicron DEVIXP")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer          = &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.init_machine	= omixp_init,
 	.restart	= ixp4xx_restart,
 MACHINE_END
@@ -257,7 +257,7 @@ MACHINE_START(MICCPT, "Omicron MICCPT")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer          = &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.init_machine	= omixp_init,
 #if defined(CONFIG_PCI)
 	.dma_zone_size	= SZ_64M,
@@ -272,7 +272,7 @@ MACHINE_START(MIC256, "Omicron MIC256")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer          = &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.init_machine	= omixp_init,
 	.restart	= ixp4xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-ixp4xx/vulcan-setup.c b/arch/arm/mach-ixp4xx/vulcan-setup.c
index 2798f435aaf..d42730a1d4a 100644
--- a/arch/arm/mach-ixp4xx/vulcan-setup.c
+++ b/arch/arm/mach-ixp4xx/vulcan-setup.c
@@ -239,7 +239,7 @@ MACHINE_START(ARCOM_VULCAN, "Arcom/Eurotech Vulcan")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= vulcan_init,
 #if defined(CONFIG_PCI)
diff --git a/arch/arm/mach-ixp4xx/wg302v2-setup.c b/arch/arm/mach-ixp4xx/wg302v2-setup.c
index a785175b115..8f9ea2f3a9a 100644
--- a/arch/arm/mach-ixp4xx/wg302v2-setup.c
+++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c
@@ -100,7 +100,7 @@ MACHINE_START(WG302V2, "Netgear WG302 v2 / WAG302 v2")
 	.map_io		= ixp4xx_map_io,
 	.init_early	= ixp4xx_init_early,
 	.init_irq	= ixp4xx_init_irq,
-	.timer		= &ixp4xx_timer,
+	.init_time	= ixp4xx_timer_init,
 	.atag_offset	= 0x100,
 	.init_machine	= wg302v2_init,
 #if defined(CONFIG_PCI)
diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile
index 8d2e5a96247..d6653095a1e 100644
--- a/arch/arm/mach-kirkwood/Makefile
+++ b/arch/arm/mach-kirkwood/Makefile
@@ -19,7 +19,6 @@ obj-$(CONFIG_MACH_NET2BIG_V2)		+= netxbig_v2-setup.o lacie_v2-common.o
 obj-$(CONFIG_MACH_NET5BIG_V2)		+= netxbig_v2-setup.o lacie_v2-common.o
 obj-$(CONFIG_MACH_T5325)		+= t5325-setup.o
 
-obj-$(CONFIG_CPU_IDLE)			+= cpuidle.o
 obj-$(CONFIG_ARCH_KIRKWOOD_DT)		+= board-dt.o
 obj-$(CONFIG_MACH_DREAMPLUG_DT)		+= board-dreamplug.o
 obj-$(CONFIG_MACH_ICONNECT_DT)		+= board-iconnect.o
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index de4fd2bb1e2..95cc04d14b6 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -98,6 +98,8 @@ static void __init kirkwood_dt_init(void)
 	/* Setup root of clk tree */
 	kirkwood_of_clk_init();
 
+	kirkwood_cpuidle_init();
+
 #ifdef CONFIG_KEXEC
 	kexec_reinit = kirkwood_enable_pcie;
 #endif
@@ -183,7 +185,7 @@ DT_MACHINE_START(KIRKWOOD_DT, "Marvell Kirkwood (Flattened Device Tree)")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= orion_dt_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.init_machine	= kirkwood_dt_init,
 	.restart	= kirkwood_restart,
 	.dt_compat	= kirkwood_dt_board_compat,
diff --git a/arch/arm/mach-kirkwood/board-ib62x0.c b/arch/arm/mach-kirkwood/board-ib62x0.c
index 9f6f496380d..9a857ae8398 100644
--- a/arch/arm/mach-kirkwood/board-ib62x0.c
+++ b/arch/arm/mach-kirkwood/board-ib62x0.c
@@ -14,7 +14,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/mv643xx_eth.h>
-#include <linux/input.h>
 #include "common.h"
 
 static struct mv643xx_eth_platform_data ib62x0_ge00_data = {
diff --git a/arch/arm/mach-kirkwood/board-mplcec4.c b/arch/arm/mach-kirkwood/board-mplcec4.c
index 56bfe5a1605..3264925b831 100644
--- a/arch/arm/mach-kirkwood/board-mplcec4.c
+++ b/arch/arm/mach-kirkwood/board-mplcec4.c
@@ -14,7 +14,6 @@
 #include <linux/mv643xx_eth.h>
 #include <linux/platform_data/mmc-mvsdio.h>
 #include "common.h"
-#include "mpp.h"
 
 static struct mv643xx_eth_platform_data mplcec4_ge00_data = {
 	.phy_addr	= MV643XX_ETH_PHY_ADDR(1),
diff --git a/arch/arm/mach-kirkwood/board-nsa310.c b/arch/arm/mach-kirkwood/board-nsa310.c
index f58d2e1a404..970174ad4a7 100644
--- a/arch/arm/mach-kirkwood/board-nsa310.c
+++ b/arch/arm/mach-kirkwood/board-nsa310.c
@@ -10,12 +10,10 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/i2c.h>
 #include <linux/gpio.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
+#include <linux/i2c.h>
 #include <mach/kirkwood.h>
+#include <linux/of.h>
 #include "common.h"
 #include "mpp.h"
 
@@ -79,14 +77,10 @@ static void __init nsa310_gpio_init(void)
 
 void __init nsa310_init(void)
 {
-	u32 dev, rev;
-
 	kirkwood_mpp_conf(nsa310_mpp_config);
 
 	nsa310_gpio_init();
 
-	kirkwood_pcie_id(&dev, &rev);
-
 	i2c_register_board_info(0, ARRAY_AND_SIZE(nsa310_i2c_info));
 }
 
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index bac21a554c9..49792a0cd2d 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -499,6 +499,28 @@ void __init kirkwood_wdt_init(void)
 	orion_wdt_init();
 }
 
+/*****************************************************************************
+ * CPU idle
+ ****************************************************************************/
+static struct resource kirkwood_cpuidle_resource[] = {
+	{
+		.flags	= IORESOURCE_MEM,
+		.start	= DDR_OPERATION_BASE,
+		.end	= DDR_OPERATION_BASE + 3,
+	},
+};
+
+static struct platform_device kirkwood_cpuidle = {
+	.name		= "kirkwood_cpuidle",
+	.id		= -1,
+	.resource	= kirkwood_cpuidle_resource,
+	.num_resources	= 1,
+};
+
+void __init kirkwood_cpuidle_init(void)
+{
+	platform_device_register(&kirkwood_cpuidle);
+}
 
 /*****************************************************************************
  * Time handling
@@ -530,7 +552,7 @@ static int __init kirkwood_find_tclk(void)
 	return 166666667;
 }
 
-static void __init kirkwood_timer_init(void)
+void __init kirkwood_timer_init(void)
 {
 	kirkwood_tclk = kirkwood_find_tclk();
 
@@ -538,10 +560,6 @@ static void __init kirkwood_timer_init(void)
 			IRQ_KIRKWOOD_BRIDGE, kirkwood_tclk);
 }
 
-struct sys_timer kirkwood_timer = {
-	.init = kirkwood_timer_init,
-};
-
 /*****************************************************************************
  * Audio
  ****************************************************************************/
@@ -671,6 +689,7 @@ void __init kirkwood_init(void)
 	kirkwood_xor1_init();
 	kirkwood_crypto_init();
 
+	kirkwood_cpuidle_init();
 #ifdef CONFIG_KEXEC
 	kexec_reinit = kirkwood_enable_pcie;
 #endif
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 5ffa57f08c8..e956d0277dd 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -50,6 +50,7 @@ void kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, int delay);
 void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts,
 			    int (*dev_ready)(struct mtd_info *));
 void kirkwood_audio_init(void);
+void kirkwood_cpuidle_init(void);
 void kirkwood_restart(char, const char *);
 void kirkwood_clk_init(void);
 
@@ -156,7 +157,7 @@ void kirkwood_xor1_init(void);
 void kirkwood_crypto_init(void);
 
 extern int kirkwood_tclk;
-extern struct sys_timer kirkwood_timer;
+extern void kirkwood_timer_init(void);
 
 #define ARRAY_AND_SIZE(x)	(x), ARRAY_SIZE(x)
 
diff --git a/arch/arm/mach-kirkwood/d2net_v2-setup.c b/arch/arm/mach-kirkwood/d2net_v2-setup.c
index 2c1a453df20..453418063c1 100644
--- a/arch/arm/mach-kirkwood/d2net_v2-setup.c
+++ b/arch/arm/mach-kirkwood/d2net_v2-setup.c
@@ -226,6 +226,6 @@ MACHINE_START(D2NET_V2, "LaCie d2 Network v2")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
index c49b177c152..5a369fe7475 100644
--- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
+++ b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
@@ -103,6 +103,6 @@ MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/dockstar-setup.c b/arch/arm/mach-kirkwood/dockstar-setup.c
index 791a98fafa2..060ccf9cb63 100644
--- a/arch/arm/mach-kirkwood/dockstar-setup.c
+++ b/arch/arm/mach-kirkwood/dockstar-setup.c
@@ -19,7 +19,6 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <mach/kirkwood.h>
-#include <linux/platform_data/mmc-mvsdio.h>
 #include "common.h"
 #include "mpp.h"
 
@@ -107,6 +106,6 @@ MACHINE_START(DOCKSTAR, "Seagate FreeAgent DockStar")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/guruplug-setup.c b/arch/arm/mach-kirkwood/guruplug-setup.c
index 7cb55f98224..1c6e736cbbf 100644
--- a/arch/arm/mach-kirkwood/guruplug-setup.c
+++ b/arch/arm/mach-kirkwood/guruplug-setup.c
@@ -126,6 +126,6 @@ MACHINE_START(GURUPLUG, "Marvell GuruPlug Reference Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
index 041653a04a9..a05563a31c9 100644
--- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h
+++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
@@ -60,8 +60,9 @@
  * Register Map
  */
 #define DDR_VIRT_BASE		(KIRKWOOD_REGS_VIRT_BASE + 0x00000)
+#define DDR_PHYS_BASE		(KIRKWOOD_REGS_PHYS_BASE + 0x00000)
 #define  DDR_WINDOW_CPU_BASE	(DDR_VIRT_BASE + 0x1500)
-#define DDR_OPERATION_BASE	(DDR_VIRT_BASE + 0x1418)
+#define DDR_OPERATION_BASE	(DDR_PHYS_BASE + 0x1418)
 
 #define DEV_BUS_PHYS_BASE	(KIRKWOOD_REGS_PHYS_BASE + 0x10000)
 #define DEV_BUS_VIRT_BASE	(KIRKWOOD_REGS_VIRT_BASE + 0x10000)
diff --git a/arch/arm/mach-kirkwood/include/mach/uncompress.h b/arch/arm/mach-kirkwood/include/mach/uncompress.h
index 75d5497df3a..5bca5534021 100644
--- a/arch/arm/mach-kirkwood/include/mach/uncompress.h
+++ b/arch/arm/mach-kirkwood/include/mach/uncompress.h
@@ -44,4 +44,3 @@ static void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
index 6d8364a9781..ba384b992be 100644
--- a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
+++ b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
@@ -167,6 +167,6 @@ MACHINE_START(MV88F6281GTW_GE, "Marvell 88F6281 GTW GE Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/netspace_v2-setup.c b/arch/arm/mach-kirkwood/netspace_v2-setup.c
index 728e86d33f0..3b706611da8 100644
--- a/arch/arm/mach-kirkwood/netspace_v2-setup.c
+++ b/arch/arm/mach-kirkwood/netspace_v2-setup.c
@@ -263,7 +263,7 @@ MACHINE_START(NETSPACE_V2, "LaCie Network Space v2")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
@@ -275,7 +275,7 @@ MACHINE_START(INETSPACE_V2, "LaCie Internet Space v2")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
@@ -287,7 +287,7 @@ MACHINE_START(NETSPACE_MAX_V2, "LaCie Network Space Max v2")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-kirkwood/netxbig_v2-setup.c b/arch/arm/mach-kirkwood/netxbig_v2-setup.c
index a3b091470b8..913d032cdb1 100644
--- a/arch/arm/mach-kirkwood/netxbig_v2-setup.c
+++ b/arch/arm/mach-kirkwood/netxbig_v2-setup.c
@@ -404,7 +404,7 @@ MACHINE_START(NET2BIG_V2, "LaCie 2Big Network v2")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
@@ -416,7 +416,7 @@ MACHINE_START(NET5BIG_V2, "LaCie 5Big Network v2")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-kirkwood/openrd-setup.c b/arch/arm/mach-kirkwood/openrd-setup.c
index 7e81e9b586b..8ddd69fdc93 100644
--- a/arch/arm/mach-kirkwood/openrd-setup.c
+++ b/arch/arm/mach-kirkwood/openrd-setup.c
@@ -221,7 +221,7 @@ MACHINE_START(OPENRD_BASE, "Marvell OpenRD Base Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
@@ -234,7 +234,7 @@ MACHINE_START(OPENRD_CLIENT, "Marvell OpenRD Client Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
@@ -247,7 +247,7 @@ MACHINE_START(OPENRD_ULTIMATE, "Marvell OpenRD Ultimate Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index a1c3ab6fc80..d96ad4c0997 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -247,13 +247,9 @@ static struct hw_pci kirkwood_pci __initdata = {
 
 static void __init add_pcie_port(int index, void __iomem *base)
 {
-	pr_info("Kirkwood PCIe port %d: ", index);
-
-	if (orion_pcie_link_up(base)) {
-		pr_info("link up\n");
-		pcie_port_map[num_pcie_ports++] = index;
-	} else
-		pr_info("link down, ignoring\n");
+	pcie_port_map[num_pcie_ports++] = index;
+	pr_info("Kirkwood PCIe port %d: link %s\n", index,
+		orion_pcie_link_up(base) ? "up" : "down");
 }
 
 void __init kirkwood_pcie_init(unsigned int portmask)
diff --git a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
index 19072c84008..e4fd3129d36 100644
--- a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
+++ b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
@@ -84,6 +84,6 @@ MACHINE_START(RD88F6192_NAS, "Marvell RD-88F6192-NAS Development Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c
index 9717101a743..c7d93b48926 100644
--- a/arch/arm/mach-kirkwood/rd88f6281-setup.c
+++ b/arch/arm/mach-kirkwood/rd88f6281-setup.c
@@ -120,6 +120,6 @@ MACHINE_START(RD88F6281, "Marvell RD-88F6281 Reference Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/sheevaplug-setup.c b/arch/arm/mach-kirkwood/sheevaplug-setup.c
index 8a175948b28..55b68fa39f4 100644
--- a/arch/arm/mach-kirkwood/sheevaplug-setup.c
+++ b/arch/arm/mach-kirkwood/sheevaplug-setup.c
@@ -143,7 +143,7 @@ MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
@@ -155,7 +155,7 @@ MACHINE_START(ESATA_SHEEVAPLUG, "Marvell eSATA SheevaPlug Reference Board")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-kirkwood/t5325-setup.c b/arch/arm/mach-kirkwood/t5325-setup.c
index f2daf711e72..8736f8c9751 100644
--- a/arch/arm/mach-kirkwood/t5325-setup.c
+++ b/arch/arm/mach-kirkwood/t5325-setup.c
@@ -211,6 +211,6 @@ MACHINE_START(T5325, "HP t5325 Thin Client")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c
index 73e2b6ca956..283abff9022 100644
--- a/arch/arm/mach-kirkwood/ts219-setup.c
+++ b/arch/arm/mach-kirkwood/ts219-setup.c
@@ -137,6 +137,6 @@ MACHINE_START(TS219, "QNAP TS-119/TS-219")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-kirkwood/ts41x-setup.c b/arch/arm/mach-kirkwood/ts41x-setup.c
index e4c61279ea8..81d585806b2 100644
--- a/arch/arm/mach-kirkwood/ts41x-setup.c
+++ b/arch/arm/mach-kirkwood/ts41x-setup.c
@@ -181,6 +181,6 @@ MACHINE_START(TS41X, "QNAP TS-41x")
 	.map_io		= kirkwood_map_io,
 	.init_early	= kirkwood_init_early,
 	.init_irq	= kirkwood_init_irq,
-	.timer		= &kirkwood_timer,
+	.init_time	= kirkwood_timer_init,
 	.restart	= kirkwood_restart,
 MACHINE_END
diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c
index b0c306ccbc6..456d6386edf 100644
--- a/arch/arm/mach-ks8695/board-acs5k.c
+++ b/arch/arm/mach-ks8695/board-acs5k.c
@@ -227,6 +227,6 @@ MACHINE_START(ACS5K, "Brivo Systems LLC ACS-5000 Master board")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= acs5k_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart	= ks8695_restart,
 MACHINE_END
diff --git a/arch/arm/mach-ks8695/board-dsm320.c b/arch/arm/mach-ks8695/board-dsm320.c
index e0d36cef2c5..d37c218c358 100644
--- a/arch/arm/mach-ks8695/board-dsm320.c
+++ b/arch/arm/mach-ks8695/board-dsm320.c
@@ -125,6 +125,6 @@ MACHINE_START(DSM320, "D-Link DSM-320 Wireless Media Player")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= dsm320_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart	= ks8695_restart,
 MACHINE_END
diff --git a/arch/arm/mach-ks8695/board-micrel.c b/arch/arm/mach-ks8695/board-micrel.c
index a8270725b76..3acbdfd3139 100644
--- a/arch/arm/mach-ks8695/board-micrel.c
+++ b/arch/arm/mach-ks8695/board-micrel.c
@@ -57,6 +57,6 @@ MACHINE_START(KS8695, "KS8695 Centaur Development Board")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= micrel_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart	= ks8695_restart,
 MACHINE_END
diff --git a/arch/arm/mach-ks8695/board-og.c b/arch/arm/mach-ks8695/board-og.c
index 1623ba461e4..002bc619bb6 100644
--- a/arch/arm/mach-ks8695/board-og.c
+++ b/arch/arm/mach-ks8695/board-og.c
@@ -145,7 +145,7 @@ MACHINE_START(CM4002, "OpenGear/CM4002")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= og_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart        = ks8695_restart,
 MACHINE_END
 #endif
@@ -157,7 +157,7 @@ MACHINE_START(CM4008, "OpenGear/CM4008")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= og_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart        = ks8695_restart,
 MACHINE_END
 #endif
@@ -169,7 +169,7 @@ MACHINE_START(CM41XX, "OpenGear/CM41xx")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= og_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart        = ks8695_restart,
 MACHINE_END
 #endif
@@ -181,7 +181,7 @@ MACHINE_START(IM4004, "OpenGear/IM4004")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= og_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart        = ks8695_restart,
 MACHINE_END
 #endif
@@ -193,7 +193,7 @@ MACHINE_START(IM42XX, "OpenGear/IM42xx")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= og_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart        = ks8695_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-ks8695/board-sg.c b/arch/arm/mach-ks8695/board-sg.c
index f35b98b5bf3..fdf2352d2cf 100644
--- a/arch/arm/mach-ks8695/board-sg.c
+++ b/arch/arm/mach-ks8695/board-sg.c
@@ -91,7 +91,7 @@ MACHINE_START(LITE300, "SecureComputing/SG300")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= sg_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart	= ks8695_restart,
 MACHINE_END
 #endif
@@ -103,7 +103,7 @@ MACHINE_START(SG310, "McAfee/SG310")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= sg_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart	= ks8695_restart,
 MACHINE_END
 #endif
@@ -115,7 +115,7 @@ MACHINE_START(SE4200, "SecureComputing/SE4200")
 	.map_io		= ks8695_map_io,
 	.init_irq	= ks8695_init_irq,
 	.init_machine	= sg_init,
-	.timer		= &ks8695_timer,
+	.init_time	= ks8695_timer_init,
 	.restart	= ks8695_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-ks8695/generic.h b/arch/arm/mach-ks8695/generic.h
index f8bdb11a9c3..6e97ce462d7 100644
--- a/arch/arm/mach-ks8695/generic.h
+++ b/arch/arm/mach-ks8695/generic.h
@@ -13,4 +13,4 @@
 extern __init void ks8695_map_io(void);
 extern __init void ks8695_init_irq(void);
 extern void ks8695_restart(char, const char *);
-extern struct sys_timer ks8695_timer;
+extern void ks8695_timer_init(void);
diff --git a/arch/arm/mach-ks8695/include/mach/uncompress.h b/arch/arm/mach-ks8695/include/mach/uncompress.h
index 8879d610308..c089a1aea67 100644
--- a/arch/arm/mach-ks8695/include/mach/uncompress.h
+++ b/arch/arm/mach-ks8695/include/mach/uncompress.h
@@ -32,6 +32,5 @@ static inline void flush(void)
 }
 
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
 
 #endif
diff --git a/arch/arm/mach-ks8695/time.c b/arch/arm/mach-ks8695/time.c
index 46c84bc7792..c272a3863d5 100644
--- a/arch/arm/mach-ks8695/time.c
+++ b/arch/arm/mach-ks8695/time.c
@@ -146,7 +146,7 @@ static void ks8695_timer_setup(void)
 					0xFFFFFFFFU);
 }
 
-static void __init ks8695_timer_init (void)
+void __init ks8695_timer_init(void)
 {
 	ks8695_timer_setup();
 
@@ -154,10 +154,6 @@ static void __init ks8695_timer_init (void)
 	setup_irq(KS8695_IRQ_TIMER1, &ks8695_timer_irq);
 }
 
-struct sys_timer ks8695_timer = {
-	.init		= ks8695_timer_init,
-};
-
 void ks8695_restart(char mode, const char *cmd)
 {
 	unsigned int reg;
diff --git a/arch/arm/mach-lpc32xx/common.h b/arch/arm/mach-lpc32xx/common.h
index afeac3b1fae..e0b26062a27 100644
--- a/arch/arm/mach-lpc32xx/common.h
+++ b/arch/arm/mach-lpc32xx/common.h
@@ -25,7 +25,7 @@
 /*
  * Other arch specific structures and functions
  */
-extern struct sys_timer lpc32xx_timer;
+extern void lpc32xx_timer_init(void);
 extern void __init lpc32xx_init_irq(void);
 extern void __init lpc32xx_map_io(void);
 extern void __init lpc32xx_serial_init(void);
diff --git a/arch/arm/mach-lpc32xx/include/mach/uncompress.h b/arch/arm/mach-lpc32xx/include/mach/uncompress.h
index c142487d299..1198a89183c 100644
--- a/arch/arm/mach-lpc32xx/include/mach/uncompress.h
+++ b/arch/arm/mach-lpc32xx/include/mach/uncompress.h
@@ -55,6 +55,5 @@ static inline void flush(void)
 
 /* NULL functions; we don't presently need them */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
 
 #endif
diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c
index e8ff4c3f056..c1cd5a943ab 100644
--- a/arch/arm/mach-lpc32xx/phy3250.c
+++ b/arch/arm/mach-lpc32xx/phy3250.c
@@ -263,7 +263,7 @@ DT_MACHINE_START(LPC32XX_DT, "LPC32XX SoC (Flattened Device Tree)")
 	.atag_offset	= 0x100,
 	.map_io		= lpc32xx_map_io,
 	.init_irq	= lpc32xx_init_irq,
-	.timer		= &lpc32xx_timer,
+	.init_time	= lpc32xx_timer_init,
 	.init_machine	= lpc3250_machine_init,
 	.dt_compat	= lpc32xx_dt_compat,
 	.restart	= lpc23xx_restart,
diff --git a/arch/arm/mach-lpc32xx/timer.c b/arch/arm/mach-lpc32xx/timer.c
index c40667c3316..20eab63d10b 100644
--- a/arch/arm/mach-lpc32xx/timer.c
+++ b/arch/arm/mach-lpc32xx/timer.c
@@ -70,7 +70,6 @@ static void lpc32xx_clkevt_mode(enum clock_event_mode mode,
 static struct clock_event_device lpc32xx_clkevt = {
 	.name		= "lpc32xx_clkevt",
 	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.rating		= 300,
 	.set_next_event	= lpc32xx_clkevt_next_event,
 	.set_mode	= lpc32xx_clkevt_mode,
@@ -100,7 +99,7 @@ static struct irqaction lpc32xx_timer_irq = {
  * clocks need to be enabled here manually and then tagged as used in
  * the clock driver initialization
  */
-static void __init lpc32xx_timer_init(void)
+void __init lpc32xx_timer_init(void)
 {
 	u32 clkrate, pllreg;
 
@@ -141,14 +140,8 @@ static void __init lpc32xx_timer_init(void)
 	setup_irq(IRQ_LPC32XX_TIMER0, &lpc32xx_timer_irq);
 
 	/* Setup the clockevent structure. */
-	lpc32xx_clkevt.mult = div_sc(clkrate, NSEC_PER_SEC,
-		lpc32xx_clkevt.shift);
-	lpc32xx_clkevt.max_delta_ns = clockevent_delta2ns(-1,
-		&lpc32xx_clkevt);
-	lpc32xx_clkevt.min_delta_ns = clockevent_delta2ns(1,
-		&lpc32xx_clkevt) + 1;
 	lpc32xx_clkevt.cpumask = cpumask_of(0);
-	clockevents_register_device(&lpc32xx_clkevt);
+	clockevents_config_and_register(&lpc32xx_clkevt, clkrate, 1, -1);
 
 	/* Use timer1 as clock source. */
 	__raw_writel(LPC32XX_TIMER_CNTR_TCR_RESET,
@@ -161,8 +154,3 @@ static void __init lpc32xx_timer_init(void)
 	clocksource_mmio_init(LPC32XX_TIMER_TC(LPC32XX_TIMER1_BASE),
 		"lpc32xx_clksrc", clkrate, 300, 32, clocksource_mmio_readl_up);
 }
-
-struct sys_timer lpc32xx_timer = {
-	.init		= &lpc32xx_timer_init,
-};
-
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index e5dba9c5dc5..9f64d5632e0 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -262,7 +262,7 @@ MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= MMP_NR_IRQS,
 	.init_irq       = pxa168_init_irq,
-	.timer          = &pxa168_timer,
+	.init_time	= pxa168_timer_init,
 	.init_machine   = common_init,
 	.restart	= pxa168_restart,
 MACHINE_END
@@ -271,7 +271,7 @@ MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= MMP_NR_IRQS,
 	.init_irq       = pxa168_init_irq,
-	.timer          = &pxa168_timer,
+	.init_time	= pxa168_timer_init,
 	.init_machine   = common_init,
 	.restart	= pxa168_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/avengers_lite.c b/arch/arm/mach-mmp/avengers_lite.c
index 603542ae6fb..1f94957b56a 100644
--- a/arch/arm/mach-mmp/avengers_lite.c
+++ b/arch/arm/mach-mmp/avengers_lite.c
@@ -45,7 +45,7 @@ MACHINE_START(AVENGERS_LITE, "PXA168 Avengers lite Development Platform")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= MMP_NR_IRQS,
 	.init_irq       = pxa168_init_irq,
-	.timer          = &pxa168_timer,
+	.init_time	= pxa168_timer_init,
 	.init_machine   = avengers_lite_init,
 	.restart	= pxa168_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c
index 5cb769cd26d..2358011c7d8 100644
--- a/arch/arm/mach-mmp/brownstone.c
+++ b/arch/arm/mach-mmp/brownstone.c
@@ -218,7 +218,7 @@ MACHINE_START(BROWNSTONE, "Brownstone Development Platform")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= BROWNSTONE_NR_IRQS,
 	.init_irq	= mmp2_init_irq,
-	.timer		= &mmp2_timer,
+	.init_time	= mmp2_timer_init,
 	.init_machine	= brownstone_init,
 	.restart	= mmp_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h
index bd453274fca..0bdc50b134c 100644
--- a/arch/arm/mach-mmp/common.h
+++ b/arch/arm/mach-mmp/common.h
@@ -1,7 +1,5 @@
 #define ARRAY_AND_SIZE(x)	(x), ARRAY_SIZE(x)
 
-struct sys_timer;
-
 extern void timer_init(int irq);
 
 extern void __init icu_init_irq(void);
diff --git a/arch/arm/mach-mmp/flint.c b/arch/arm/mach-mmp/flint.c
index 8059cc0905c..754c352dd02 100644
--- a/arch/arm/mach-mmp/flint.c
+++ b/arch/arm/mach-mmp/flint.c
@@ -121,7 +121,7 @@ MACHINE_START(FLINT, "Flint Development Platform")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= FLINT_NR_IRQS,
 	.init_irq       = mmp2_init_irq,
-	.timer          = &mmp2_timer,
+	.init_time	= mmp2_timer_init,
 	.init_machine   = flint_init,
 	.restart	= mmp_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/gplugd.c b/arch/arm/mach-mmp/gplugd.c
index 5c3d61ee729..d1e2d595e79 100644
--- a/arch/arm/mach-mmp/gplugd.c
+++ b/arch/arm/mach-mmp/gplugd.c
@@ -194,7 +194,7 @@ MACHINE_START(GPLUGD, "PXA168-based GuruPlug Display (gplugD) Platform")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= MMP_NR_IRQS,
 	.init_irq       = pxa168_init_irq,
-	.timer          = &pxa168_timer,
+	.init_time	= pxa168_timer_init,
 	.init_machine   = gplugd_init,
 	.restart	= pxa168_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/include/mach/mmp2.h b/arch/arm/mach-mmp/include/mach/mmp2.h
index c4ca4d17194..0764f4ecec8 100644
--- a/arch/arm/mach-mmp/include/mach/mmp2.h
+++ b/arch/arm/mach-mmp/include/mach/mmp2.h
@@ -3,9 +3,7 @@
 
 #include <linux/platform_data/pxa_sdhci.h>
 
-struct sys_timer;
-
-extern struct sys_timer mmp2_timer;
+extern void mmp2_timer_init(void);
 extern void __init mmp2_init_icu(void);
 extern void __init mmp2_init_irq(void);
 extern void mmp2_clear_pmic_int(void);
diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/include/mach/pxa168.h
index 37632d964d5..7ed1df21ea1 100644
--- a/arch/arm/mach-mmp/include/mach/pxa168.h
+++ b/arch/arm/mach-mmp/include/mach/pxa168.h
@@ -1,9 +1,7 @@
 #ifndef __ASM_MACH_PXA168_H
 #define __ASM_MACH_PXA168_H
 
-struct sys_timer;
-
-extern struct sys_timer pxa168_timer;
+extern void pxa168_timer_init(void);
 extern void __init pxa168_init_irq(void);
 extern void pxa168_restart(char, const char *);
 extern void pxa168_clear_keypad_wakeup(void);
diff --git a/arch/arm/mach-mmp/include/mach/pxa910.h b/arch/arm/mach-mmp/include/mach/pxa910.h
index b4c94d81ed1..b914afa1fcd 100644
--- a/arch/arm/mach-mmp/include/mach/pxa910.h
+++ b/arch/arm/mach-mmp/include/mach/pxa910.h
@@ -1,9 +1,7 @@
 #ifndef __ASM_MACH_PXA910_H
 #define __ASM_MACH_PXA910_H
 
-struct sys_timer;
-
-extern struct sys_timer pxa910_timer;
+extern void pxa910_timer_init(void);
 extern void __init pxa910_init_irq(void);
 
 #include <linux/i2c.h>
diff --git a/arch/arm/mach-mmp/include/mach/uncompress.h b/arch/arm/mach-mmp/include/mach/uncompress.h
index d6daeb7e4ef..8890fa8fa77 100644
--- a/arch/arm/mach-mmp/include/mach/uncompress.h
+++ b/arch/arm/mach-mmp/include/mach/uncompress.h
@@ -43,9 +43,3 @@ static inline void arch_decomp_setup(void)
 	if (machine_is_avengers_lite())
 		UART = (unsigned long *)UART3_BASE;
 }
-
-/*
- * nothing to do
- */
-
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-mmp/jasper.c b/arch/arm/mach-mmp/jasper.c
index ff73249884d..66634fd0ecb 100644
--- a/arch/arm/mach-mmp/jasper.c
+++ b/arch/arm/mach-mmp/jasper.c
@@ -174,7 +174,7 @@ MACHINE_START(MARVELL_JASPER, "Jasper Development Platform")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= JASPER_NR_IRQS,
 	.init_irq       = mmp2_init_irq,
-	.timer          = &mmp2_timer,
+	.init_time	= mmp2_timer_init,
 	.init_machine   = jasper_init,
 	.restart	= mmp_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/mmp-dt.c b/arch/arm/mach-mmp/mmp-dt.c
index 033cc31b3c7..d063efa0a4f 100644
--- a/arch/arm/mach-mmp/mmp-dt.c
+++ b/arch/arm/mach-mmp/mmp-dt.c
@@ -22,10 +22,6 @@
 extern void __init mmp_dt_irq_init(void);
 extern void __init mmp_dt_init_timer(void);
 
-static struct sys_timer mmp_dt_timer = {
-	.init	= mmp_dt_init_timer,
-};
-
 static const struct of_dev_auxdata pxa168_auxdata_lookup[] __initconst = {
 	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4017000, "pxa2xx-uart.0", NULL),
 	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4018000, "pxa2xx-uart.1", NULL),
@@ -69,7 +65,7 @@ static const char *mmp_dt_board_compat[] __initdata = {
 DT_MACHINE_START(PXA168_DT, "Marvell PXA168 (Device Tree Support)")
 	.map_io		= mmp_map_io,
 	.init_irq	= mmp_dt_irq_init,
-	.timer		= &mmp_dt_timer,
+	.init_time	= mmp_dt_init_timer,
 	.init_machine	= pxa168_dt_init,
 	.dt_compat	= mmp_dt_board_compat,
 MACHINE_END
@@ -77,7 +73,7 @@ MACHINE_END
 DT_MACHINE_START(PXA910_DT, "Marvell PXA910 (Device Tree Support)")
 	.map_io		= mmp_map_io,
 	.init_irq	= mmp_dt_irq_init,
-	.timer		= &mmp_dt_timer,
+	.init_time	= mmp_dt_init_timer,
 	.init_machine	= pxa910_dt_init,
 	.dt_compat	= mmp_dt_board_compat,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/mmp2-dt.c b/arch/arm/mach-mmp/mmp2-dt.c
index 535a5ed5977..fad431aa6e0 100644
--- a/arch/arm/mach-mmp/mmp2-dt.c
+++ b/arch/arm/mach-mmp/mmp2-dt.c
@@ -24,10 +24,6 @@
 extern void __init mmp_dt_irq_init(void);
 extern void __init mmp_dt_init_timer(void);
 
-static struct sys_timer mmp_dt_timer = {
-	.init	= mmp_dt_init_timer,
-};
-
 static const struct of_dev_auxdata mmp2_auxdata_lookup[] __initconst = {
 	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4030000, "pxa2xx-uart.0", NULL),
 	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4017000, "pxa2xx-uart.1", NULL),
@@ -54,7 +50,7 @@ static const char *mmp2_dt_board_compat[] __initdata = {
 DT_MACHINE_START(MMP2_DT, "Marvell MMP2 (Device Tree Support)")
 	.map_io		= mmp_map_io,
 	.init_irq	= mmp_dt_irq_init,
-	.timer		= &mmp_dt_timer,
+	.init_time	= mmp_dt_init_timer,
 	.init_machine	= mmp2_dt_init,
 	.dt_compat	= mmp2_dt_board_compat,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c
index 3a3768c7a19..d94d114eef7 100644
--- a/arch/arm/mach-mmp/mmp2.c
+++ b/arch/arm/mach-mmp/mmp2.c
@@ -114,7 +114,7 @@ postcore_initcall(mmp2_init);
 
 #define APBC_TIMERS	APBC_REG(0x024)
 
-static void __init mmp2_timer_init(void)
+void __init mmp2_timer_init(void)
 {
 	unsigned long clk_rst;
 
@@ -130,10 +130,6 @@ static void __init mmp2_timer_init(void)
 	timer_init(IRQ_MMP2_TIMER1);
 }
 
-struct sys_timer mmp2_timer = {
-	.init	= mmp2_timer_init,
-};
-
 /* on-chip devices */
 MMP2_DEVICE(uart1, "pxa2xx-uart", 0, UART1, 0xd4030000, 0x30, 4, 5);
 MMP2_DEVICE(uart2, "pxa2xx-uart", 1, UART2, 0xd4017000, 0x30, 20, 21);
diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c
index b7f074f1549..9bc7b86a86a 100644
--- a/arch/arm/mach-mmp/pxa168.c
+++ b/arch/arm/mach-mmp/pxa168.c
@@ -67,7 +67,7 @@ postcore_initcall(pxa168_init);
 #define TIMER_CLK_RST	(APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(3))
 #define APBC_TIMERS	APBC_REG(0x34)
 
-static void __init pxa168_timer_init(void)
+void __init pxa168_timer_init(void)
 {
 	/* this is early, we have to initialize the CCU registers by
 	 * ourselves instead of using clk_* API. Clock rate is defined
@@ -81,10 +81,6 @@ static void __init pxa168_timer_init(void)
 	timer_init(IRQ_PXA168_TIMER1);
 }
 
-struct sys_timer pxa168_timer = {
-	.init	= pxa168_timer_init,
-};
-
 void pxa168_clear_keypad_wakeup(void)
 {
 	uint32_t val;
diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c
index e49cdd96719..36cb321a3d7 100644
--- a/arch/arm/mach-mmp/pxa910.c
+++ b/arch/arm/mach-mmp/pxa910.c
@@ -101,7 +101,7 @@ postcore_initcall(pxa910_init);
 #define TIMER_CLK_RST	(APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(3))
 #define APBC_TIMERS	APBC_REG(0x34)
 
-static void __init pxa910_timer_init(void)
+void __init pxa910_timer_init(void)
 {
 	/* reset and configure */
 	__raw_writel(APBC_APBCLK | APBC_RST, APBC_TIMERS);
@@ -110,10 +110,6 @@ static void __init pxa910_timer_init(void)
 	timer_init(IRQ_PXA910_AP1_TIMER1);
 }
 
-struct sys_timer pxa910_timer = {
-	.init	= pxa910_timer_init,
-};
-
 /* on-chip devices */
 
 /* NOTE: there are totally 3 UARTs on PXA910:
diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c
index b28f9084dff..4c127d23955 100644
--- a/arch/arm/mach-mmp/tavorevb.c
+++ b/arch/arm/mach-mmp/tavorevb.c
@@ -103,7 +103,7 @@ MACHINE_START(TAVOREVB, "PXA910 Evaluation Board (aka TavorEVB)")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= MMP_NR_IRQS,
 	.init_irq       = pxa910_init_irq,
-	.timer          = &pxa910_timer,
+	.init_time	= pxa910_timer_init,
 	.init_machine   = tavorevb_init,
 	.restart	= mmp_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/teton_bga.c b/arch/arm/mach-mmp/teton_bga.c
index dd30ea74785..8609967975e 100644
--- a/arch/arm/mach-mmp/teton_bga.c
+++ b/arch/arm/mach-mmp/teton_bga.c
@@ -86,7 +86,7 @@ MACHINE_START(TETON_BGA, "PXA168-based Teton BGA Development Platform")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= MMP_NR_IRQS,
 	.init_irq       = pxa168_init_irq,
-	.timer          = &pxa168_timer,
+	.init_time	= pxa168_timer_init,
 	.init_machine   = teton_bga_init,
 	.restart	= pxa168_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c
index 936447c7097..86a18b3d252 100644
--- a/arch/arm/mach-mmp/time.c
+++ b/arch/arm/mach-mmp/time.c
@@ -141,7 +141,6 @@ static void timer_set_mode(enum clock_event_mode mode,
 static struct clock_event_device ckevt = {
 	.name		= "clockevent",
 	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.rating		= 200,
 	.set_next_event	= timer_set_next_event,
 	.set_mode	= timer_set_mode,
@@ -198,15 +197,13 @@ void __init timer_init(int irq)
 
 	setup_sched_clock(mmp_read_sched_clock, 32, CLOCK_TICK_RATE);
 
-	ckevt.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC, ckevt.shift);
-	ckevt.max_delta_ns = clockevent_delta2ns(MAX_DELTA, &ckevt);
-	ckevt.min_delta_ns = clockevent_delta2ns(MIN_DELTA, &ckevt);
 	ckevt.cpumask = cpumask_of(0);
 
 	setup_irq(irq, &timer_irq);
 
 	clocksource_register_hz(&cksrc, CLOCK_TICK_RATE);
-	clockevents_register_device(&ckevt);
+	clockevents_config_and_register(&ckevt, CLOCK_TICK_RATE,
+					MIN_DELTA, MAX_DELTA);
 }
 
 #ifdef CONFIG_OF
diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c
index 49b3cf9b6e6..22a9058f9f4 100644
--- a/arch/arm/mach-mmp/ttc_dkb.c
+++ b/arch/arm/mach-mmp/ttc_dkb.c
@@ -310,7 +310,7 @@ MACHINE_START(TTC_DKB, "PXA910-based TTC_DKB Development Platform")
 	.map_io		= mmp_map_io,
 	.nr_irqs	= TTCDKB_NR_IRQS,
 	.init_irq       = pxa910_init_irq,
-	.timer          = &pxa910_timer,
+	.init_time	= pxa910_timer_init,
 	.init_machine   = ttc_dkb_init,
 	.restart	= mmp_restart,
 MACHINE_END
diff --git a/arch/arm/mach-msm/board-dt-8660.c b/arch/arm/mach-msm/board-dt-8660.c
index b5b4de2cdf9..7dcfc5300bb 100644
--- a/arch/arm/mach-msm/board-dt-8660.c
+++ b/arch/arm/mach-msm/board-dt-8660.c
@@ -11,26 +11,15 @@
  */
 
 #include <linux/init.h>
+#include <linux/irqchip.h>
 #include <linux/of.h>
-#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 
 #include <mach/board.h>
 #include "common.h"
 
-static const struct of_device_id msm_dt_gic_match[] __initconst = {
-	{ .compatible = "qcom,msm-8660-qgic", .data = gic_of_init },
-	{}
-};
-
-static void __init msm8x60_init_irq(void)
-{
-	of_irq_init(msm_dt_gic_match);
-}
-
 static void __init msm8x60_init_late(void)
 {
 	smd_debugfs_init();
@@ -55,10 +44,9 @@ static const char *msm8x60_fluid_match[] __initdata = {
 DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
 	.smp = smp_ops(msm_smp_ops),
 	.map_io = msm_map_msm8x60_io,
-	.init_irq = msm8x60_init_irq,
-	.handle_irq = gic_handle_irq,
+	.init_irq = irqchip_init,
 	.init_machine = msm8x60_dt_init,
 	.init_late = msm8x60_init_late,
-	.timer = &msm_dt_timer,
+	.init_time	= msm_dt_timer_init,
 	.dt_compat = msm8x60_fluid_match,
 MACHINE_END
diff --git a/arch/arm/mach-msm/board-dt-8960.c b/arch/arm/mach-msm/board-dt-8960.c
index 4490edb71c1..73019363ffa 100644
--- a/arch/arm/mach-msm/board-dt-8960.c
+++ b/arch/arm/mach-msm/board-dt-8960.c
@@ -11,24 +11,13 @@
  */
 
 #include <linux/init.h>
-#include <linux/of_irq.h>
+#include <linux/irqchip.h>
 #include <linux/of_platform.h>
 
-#include <asm/hardware/gic.h>
 #include <asm/mach/arch.h>
 
 #include "common.h"
 
-static const struct of_device_id msm_dt_gic_match[] __initconst = {
-	{ .compatible = "qcom,msm-qgic2", .data = gic_of_init },
-	{ }
-};
-
-static void __init msm_dt_init_irq(void)
-{
-	of_irq_init(msm_dt_gic_match);
-}
-
 static void __init msm_dt_init(void)
 {
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
@@ -42,9 +31,8 @@ static const char * const msm8960_dt_match[] __initconst = {
 DT_MACHINE_START(MSM8960_DT, "Qualcomm MSM (Flattened Device Tree)")
 	.smp = smp_ops(msm_smp_ops),
 	.map_io = msm_map_msm8960_io,
-	.init_irq = msm_dt_init_irq,
-	.timer = &msm_dt_timer,
+	.init_irq = irqchip_init,
+	.init_time	= msm_dt_timer_init,
 	.init_machine = msm_dt_init,
 	.dt_compat = msm8960_dt_match,
-	.handle_irq = gic_handle_irq,
 MACHINE_END
diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index 6ce542e2e21..84d720af34a 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -106,5 +106,5 @@ MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)")
 	.init_irq	= halibut_init_irq,
 	.init_machine	= halibut_init,
 	.init_late	= halibut_init_late,
-	.timer		= &msm7x01_timer,
+	.init_time	= msm7x01_timer_init,
 MACHINE_END
diff --git a/arch/arm/mach-msm/board-mahimahi.c b/arch/arm/mach-msm/board-mahimahi.c
index df00bc03ce7..30c3496db59 100644
--- a/arch/arm/mach-msm/board-mahimahi.c
+++ b/arch/arm/mach-msm/board-mahimahi.c
@@ -75,7 +75,7 @@ static void __init mahimahi_init_late(void)
 	smd_debugfs_init();
 }
 
-extern struct sys_timer msm_timer;
+void msm_timer_init(void);
 
 MACHINE_START(MAHIMAHI, "mahimahi")
 	.atag_offset	= 0x100,
@@ -84,5 +84,5 @@ MACHINE_START(MAHIMAHI, "mahimahi")
 	.init_irq	= msm_init_irq,
 	.init_machine	= mahimahi_init,
 	.init_late	= mahimahi_init_late,
-	.timer		= &msm_timer,
+	.init_time	= msm_timer_init,
 MACHINE_END
diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c
index effa6f4336c..7bc3f82e3ec 100644
--- a/arch/arm/mach-msm/board-msm7x30.c
+++ b/arch/arm/mach-msm/board-msm7x30.c
@@ -131,7 +131,7 @@ MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF")
 	.init_irq = msm7x30_init_irq,
 	.init_machine = msm7x30_init,
 	.init_late = msm7x30_init_late,
-	.timer = &msm7x30_timer,
+	.init_time	= msm7x30_timer_init,
 MACHINE_END
 
 MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA")
@@ -142,7 +142,7 @@ MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA")
 	.init_irq = msm7x30_init_irq,
 	.init_machine = msm7x30_init,
 	.init_late = msm7x30_init_late,
-	.timer = &msm7x30_timer,
+	.init_time	= msm7x30_timer_init,
 MACHINE_END
 
 MACHINE_START(MSM7X30_FLUID, "QCT MSM7X30 FLUID")
@@ -153,5 +153,5 @@ MACHINE_START(MSM7X30_FLUID, "QCT MSM7X30 FLUID")
 	.init_irq = msm7x30_init_irq,
 	.init_machine = msm7x30_init,
 	.init_late = msm7x30_init_late,
-	.timer = &msm7x30_timer,
+	.init_time	= msm7x30_timer_init,
 MACHINE_END
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
index 2448fcf09eb..686e7949a73 100644
--- a/arch/arm/mach-msm/board-qsd8x50.c
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -200,7 +200,7 @@ MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF")
 	.init_irq = qsd8x50_init_irq,
 	.init_machine = qsd8x50_init,
 	.init_late = qsd8x50_init_late,
-	.timer = &qsd8x50_timer,
+	.init_time	= qsd8x50_timer_init,
 MACHINE_END
 
 MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5")
@@ -209,5 +209,5 @@ MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5")
 	.init_irq = qsd8x50_init_irq,
 	.init_machine = qsd8x50_init,
 	.init_late = qsd8x50_init_late,
-	.timer = &qsd8x50_timer,
+	.init_time	= qsd8x50_timer_init,
 MACHINE_END
diff --git a/arch/arm/mach-msm/board-sapphire.c b/arch/arm/mach-msm/board-sapphire.c
index b7b0fc7e327..70730111b37 100644
--- a/arch/arm/mach-msm/board-sapphire.c
+++ b/arch/arm/mach-msm/board-sapphire.c
@@ -53,7 +53,7 @@ static struct platform_device *devices[] __initdata = {
 	&msm_device_uart3,
 };
 
-extern struct sys_timer msm_timer;
+void msm_timer_init(void);
 
 static void __init sapphire_init_irq(void)
 {
@@ -113,5 +113,5 @@ MACHINE_START(SAPPHIRE, "sapphire")
 	.init_irq       = sapphire_init_irq,
 	.init_machine   = sapphire_init,
 	.init_late      = sapphire_init_late,
-	.timer          = &msm_timer,
+	.init_time	= msm_timer_init,
 MACHINE_END
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index 4ba0800e243..919bfa32871 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -110,5 +110,5 @@ MACHINE_START(TROUT, "HTC Dream")
 	.init_irq	= trout_init_irq,
 	.init_machine	= trout_init,
 	.init_late	= trout_init_late,
-	.timer		= &msm7x01_timer,
+	.init_time	= msm7x01_timer_init,
 MACHINE_END
diff --git a/arch/arm/mach-msm/common.h b/arch/arm/mach-msm/common.h
index 633a7159d5f..ce8215a269e 100644
--- a/arch/arm/mach-msm/common.h
+++ b/arch/arm/mach-msm/common.h
@@ -12,10 +12,10 @@
 #ifndef __MACH_COMMON_H
 #define __MACH_COMMON_H
 
-extern struct sys_timer msm7x01_timer;
-extern struct sys_timer msm7x30_timer;
-extern struct sys_timer msm_dt_timer;
-extern struct sys_timer qsd8x50_timer;
+extern void msm7x01_timer_init(void);
+extern void msm7x30_timer_init(void);
+extern void msm_dt_timer_init(void);
+extern void qsd8x50_timer_init(void);
 
 extern void msm_map_common_io(void);
 extern void msm_map_msm7x30_io(void);
diff --git a/arch/arm/mach-msm/include/mach/uncompress.h b/arch/arm/mach-msm/include/mach/uncompress.h
index c14011fe832..fa97a10d869 100644
--- a/arch/arm/mach-msm/include/mach/uncompress.h
+++ b/arch/arm/mach-msm/include/mach/uncompress.h
@@ -60,8 +60,4 @@ static inline void arch_decomp_setup(void)
 {
 }
 
-static inline void arch_decomp_wdog(void)
-{
-}
-
 #endif
diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 7ed69b69c87..42932865416 100644
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -15,8 +15,8 @@
 #include <linux/jiffies.h>
 #include <linux/smp.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 
-#include <asm/hardware/gic.h>
 #include <asm/cacheflush.h>
 #include <asm/cputype.h>
 #include <asm/mach-types.h>
@@ -115,7 +115,7 @@ static int __cpuinit msm_boot_secondary(unsigned int cpu, struct task_struct *id
 	 * the boot monitor to read the system wide flags register,
 	 * and branch to the address found there.
 	 */
-	gic_raise_softirq(cpumask_of(cpu), 0);
+	arch_send_wakeup_ipi_mask(cpumask_of(cpu));
 
 	timeout = jiffies + (1 * HZ);
 	while (time_before(jiffies, timeout)) {
@@ -153,8 +153,6 @@ static void __init msm_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-        set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init msm_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-msm/proc_comm.h b/arch/arm/mach-msm/proc_comm.h
index 12da4cacd4a..e8d043a0e99 100644
--- a/arch/arm/mach-msm/proc_comm.h
+++ b/arch/arm/mach-msm/proc_comm.h
@@ -253,6 +253,6 @@ enum {
 		(((drvstr) & 0xF) << 17))
 
 int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2);
-void __init proc_comm_boot_wait(void);
+void proc_comm_boot_wait(void);
 
 #endif
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index 476549a8a70..2969027f02f 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -25,7 +25,6 @@
 #include <linux/of_irq.h>
 
 #include <asm/mach/time.h>
-#include <asm/hardware/gic.h>
 #include <asm/localtimer.h>
 #include <asm/sched_clock.h>
 
@@ -144,13 +143,9 @@ static int __cpuinit msm_local_timer_setup(struct clock_event_device *evt)
 	evt->rating = msm_clockevent.rating;
 	evt->set_mode = msm_timer_set_mode;
 	evt->set_next_event = msm_timer_set_next_event;
-	evt->shift = msm_clockevent.shift;
-	evt->mult = div_sc(GPT_HZ, NSEC_PER_SEC, evt->shift);
-	evt->max_delta_ns = clockevent_delta2ns(0xf0000000, evt);
-	evt->min_delta_ns = clockevent_delta2ns(4, evt);
 
 	*__this_cpu_ptr(msm_evt.percpu_evt) = evt;
-	clockevents_register_device(evt);
+	clockevents_config_and_register(evt, GPT_HZ, 4, 0xf0000000);
 	enable_percpu_irq(evt->irq, IRQ_TYPE_EDGE_RISING);
 	return 0;
 }
@@ -229,7 +224,7 @@ static const struct of_device_id msm_gpt_match[] __initconst = {
 	{ },
 };
 
-static void __init msm_dt_timer_init(void)
+void __init msm_dt_timer_init(void)
 {
 	struct device_node *np;
 	u32 freq;
@@ -296,10 +291,6 @@ static void __init msm_dt_timer_init(void)
 
 	msm_timer_init(freq, 32, irq, !!percpu_offset);
 }
-
-struct sys_timer msm_dt_timer = {
-	.init = msm_dt_timer_init
-};
 #endif
 
 static int __init msm_timer_map(phys_addr_t event, phys_addr_t source)
@@ -317,7 +308,7 @@ static int __init msm_timer_map(phys_addr_t event, phys_addr_t source)
 	return 0;
 }
 
-static void __init msm7x01_timer_init(void)
+void __init msm7x01_timer_init(void)
 {
 	struct clocksource *cs = &msm_clocksource;
 
@@ -330,28 +321,16 @@ static void __init msm7x01_timer_init(void)
 			false);
 }
 
-struct sys_timer msm7x01_timer = {
-	.init = msm7x01_timer_init
-};
-
-static void __init msm7x30_timer_init(void)
+void __init msm7x30_timer_init(void)
 {
 	if (msm_timer_map(0xc0100004, 0xc0100024))
 		return;
 	msm_timer_init(24576000 / 4, 32, 1, false);
 }
 
-struct sys_timer msm7x30_timer = {
-	.init = msm7x30_timer_init
-};
-
-static void __init qsd8x50_timer_init(void)
+void __init qsd8x50_timer_init(void)
 {
 	if (msm_timer_map(0xAC100000, 0xAC100010))
 		return;
 	msm_timer_init(19200000 / 4, 32, 7, false);
 }
-
-struct sys_timer qsd8x50_timer = {
-	.init = qsd8x50_timer_init
-};
diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
index ee74ec97c14..1f2ef98b37c 100644
--- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
+++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
@@ -150,6 +150,6 @@ MACHINE_START(TERASTATION_WXL, "Buffalo Nas WXL")
 	.map_io		= mv78xx0_map_io,
 	.init_early	= mv78xx0_init_early,
 	.init_irq	= mv78xx0_init_irq,
-	.timer		= &mv78xx0_timer,
+	.init_time	= mv78xx0_timer_init,
 	.restart	= mv78xx0_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index d0cb4857b4b..0efa14498eb 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -336,16 +336,12 @@ void __init mv78xx0_init_early(void)
 	orion_time_set_base(TIMER_VIRT_BASE);
 }
 
-static void __init_refok mv78xx0_timer_init(void)
+void __init_refok mv78xx0_timer_init(void)
 {
 	orion_time_init(BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
 			IRQ_MV78XX0_TIMER_1, get_tclk());
 }
 
-struct sys_timer mv78xx0_timer = {
-	.init = mv78xx0_timer_init,
-};
-
 
 /*****************************************************************************
  * General
diff --git a/arch/arm/mach-mv78xx0/common.h b/arch/arm/mach-mv78xx0/common.h
index 507c767d49e..5e9485bad0a 100644
--- a/arch/arm/mach-mv78xx0/common.h
+++ b/arch/arm/mach-mv78xx0/common.h
@@ -47,7 +47,7 @@ void mv78xx0_uart3_init(void);
 void mv78xx0_i2c_init(void);
 void mv78xx0_restart(char, const char *);
 
-extern struct sys_timer mv78xx0_timer;
+extern void mv78xx0_timer_init(void);
 
 
 #endif
diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
index 4d6d48bf51e..4e0f22b30bc 100644
--- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
+++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
@@ -98,6 +98,6 @@ MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board")
 	.map_io		= mv78xx0_map_io,
 	.init_early	= mv78xx0_init_early,
 	.init_irq	= mv78xx0_init_irq,
-	.timer		= &mv78xx0_timer,
+	.init_time	= mv78xx0_timer_init,
 	.restart	= mv78xx0_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mv78xx0/include/mach/uncompress.h b/arch/arm/mach-mv78xx0/include/mach/uncompress.h
index 365264298e7..6a761c44a29 100644
--- a/arch/arm/mach-mv78xx0/include/mach/uncompress.h
+++ b/arch/arm/mach-mv78xx0/include/mach/uncompress.h
@@ -44,4 +44,3 @@ static void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
index 9a882706e13..d2d06f3957f 100644
--- a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
+++ b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
@@ -83,6 +83,6 @@ MACHINE_START(RD78X00_MASA, "Marvell RD-78x00-MASA Development Board")
 	.map_io		= mv78xx0_map_io,
 	.init_early	= mv78xx0_init_early,
 	.init_irq	= mv78xx0_init_irq,
-	.timer		= &mv78xx0_timer,
+	.init_time	= mv78xx0_timer_init,
 	.restart	= mv78xx0_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile
index 99df4df680f..da93bcbc74c 100644
--- a/arch/arm/mach-mvebu/Makefile
+++ b/arch/arm/mach-mvebu/Makefile
@@ -3,7 +3,8 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
 
 AFLAGS_coherency_ll.o		:= -Wa,-march=armv7-a
 
-obj-y += system-controller.o
-obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o irq-armada-370-xp.o addr-map.o coherency.o coherency_ll.o pmsu.o
+obj-y				 += system-controller.o
+obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o
+obj-$(CONFIG_ARCH_MVEBU)	 += addr-map.o coherency.o coherency_ll.o pmsu.o irq-armada-370-xp.o 
 obj-$(CONFIG_SMP)                += platsmp.o headsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)        += hotplug.o
diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c
index 7434b5e3619..a5ea616d6d1 100644
--- a/arch/arm/mach-mvebu/armada-370-xp.c
+++ b/arch/arm/mach-mvebu/armada-370-xp.c
@@ -56,10 +56,6 @@ void __init armada_370_xp_init_early(void)
 	init_dma_coherent_pool_size(SZ_1M);
 }
 
-struct sys_timer armada_370_xp_timer = {
-	.init		= armada_370_xp_timer_and_clk_init,
-};
-
 static void __init armada_370_xp_dt_init(void)
 {
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
@@ -78,7 +74,7 @@ DT_MACHINE_START(ARMADA_XP_DT, "Marvell Armada 370/XP (Device Tree)")
 	.init_early	= armada_370_xp_init_early,
 	.init_irq	= armada_370_xp_init_irq,
 	.handle_irq     = armada_370_xp_handle_irq,
-	.timer		= &armada_370_xp_timer,
+	.init_time	= armada_370_xp_timer_and_clk_init,
 	.restart	= mvebu_restart,
 	.dt_compat	= armada_370_xp_dt_compat,
 MACHINE_END
diff --git a/arch/arm/mach-mxs/include/mach/uncompress.h b/arch/arm/mach-mxs/include/mach/uncompress.h
index ef281149544..533f5186e20 100644
--- a/arch/arm/mach-mxs/include/mach/uncompress.h
+++ b/arch/arm/mach-mxs/include/mach/uncompress.h
@@ -72,6 +72,5 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
 }
 
 #define arch_decomp_setup()	__arch_decomp_setup(arch_id)
-#define arch_decomp_wdog()
 
 #endif /* __MACH_MXS_UNCOMPRESS_H__ */
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index c66129b5dd1..05218671334 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -119,6 +119,23 @@ static struct fb_videomode apf28dev_video_modes[] = {
 	},
 };
 
+static struct fb_videomode cfa10049_video_modes[] = {
+	{
+		.name		= "Himax HX8357-B",
+		.refresh	= 60,
+		.xres		= 320,
+		.yres		= 480,
+		.pixclock	= 108506, /* picosecond (9.216 MHz) */
+		.left_margin	= 2,
+		.right_margin	= 2,
+		.upper_margin	= 2,
+		.lower_margin	= 2,
+		.hsync_len	= 15,
+		.vsync_len	= 15,
+		.sync		= FB_SYNC_DATA_ENABLE_HIGH_ACT
+	},
+};
+
 static struct mxsfb_platform_data mxsfb_pdata __initdata;
 
 /*
@@ -163,19 +180,11 @@ static void __init imx23_timer_init(void)
 	mx23_clocks_init();
 }
 
-static struct sys_timer imx23_timer = {
-	.init = imx23_timer_init,
-};
-
 static void __init imx28_timer_init(void)
 {
 	mx28_clocks_init();
 }
 
-static struct sys_timer imx28_timer = {
-	.init = imx28_timer_init,
-};
-
 enum mac_oui {
 	OUI_FSL,
 	OUI_DENX,
@@ -395,6 +404,17 @@ static void __init cfa10049_init(void)
 	update_fec_mac_prop(OUI_CRYSTALFONTZ);
 }
 
+static void __init cfa10037_init(void)
+{
+	enable_clk_enet_out();
+	update_fec_mac_prop(OUI_CRYSTALFONTZ);
+
+	mxsfb_pdata.mode_list = cfa10049_video_modes;
+	mxsfb_pdata.mode_count = ARRAY_SIZE(cfa10049_video_modes);
+	mxsfb_pdata.default_bpp = 32;
+	mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
+}
+
 static void __init apf28_init(void)
 {
 	enable_clk_enet_out();
@@ -415,6 +435,8 @@ static void __init mxs_machine_init(void)
 		m28evk_init();
 	else if (of_machine_is_compatible("bluegiga,apx4devkit"))
 		apx4devkit_init();
+	else if (of_machine_is_compatible("crystalfontz,cfa10037"))
+		cfa10037_init();
 	else if (of_machine_is_compatible("crystalfontz,cfa10049"))
 		cfa10049_init();
 	else if (of_machine_is_compatible("armadeus,imx28-apf28"))
@@ -446,7 +468,7 @@ DT_MACHINE_START(IMX23, "Freescale i.MX23 (Device Tree)")
 	.map_io		= mx23_map_io,
 	.init_irq	= icoll_init_irq,
 	.handle_irq	= icoll_handle_irq,
-	.timer		= &imx23_timer,
+	.init_time	= imx23_timer_init,
 	.init_machine	= mxs_machine_init,
 	.dt_compat	= imx23_dt_compat,
 	.restart	= mxs_restart,
@@ -456,7 +478,7 @@ DT_MACHINE_START(IMX28, "Freescale i.MX28 (Device Tree)")
 	.map_io		= mx28_map_io,
 	.init_irq	= icoll_init_irq,
 	.handle_irq	= icoll_handle_irq,
-	.timer		= &imx28_timer,
+	.init_time	= imx28_timer_init,
 	.init_machine	= mxs_machine_init,
 	.dt_compat	= imx28_dt_compat,
 	.restart	= mxs_restart,
diff --git a/arch/arm/mach-mxs/timer.c b/arch/arm/mach-mxs/timer.c
index 856f4c79606..421020498a1 100644
--- a/arch/arm/mach-mxs/timer.c
+++ b/arch/arm/mach-mxs/timer.c
@@ -72,8 +72,9 @@
 #define BM_TIMROT_TIMCTRLn_IRQ_EN	(1 << 14)
 #define BM_TIMROT_TIMCTRLn_IRQ		(1 << 15)
 #define BP_TIMROT_TIMCTRLn_SELECT	0
-#define BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL	0x8
-#define BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL	0xb
+#define BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL		0x8
+#define BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL		0xb
+#define BV_TIMROTv2_TIMCTRLn_SELECT__TICK_ALWAYS	0xf
 
 static struct clock_event_device mxs_clockevent_device;
 static enum clock_event_mode mxs_clockevent_mode = CLOCK_EVT_MODE_UNUSED;
@@ -195,7 +196,6 @@ static void mxs_set_mode(enum clock_event_mode mode,
 static struct clock_event_device mxs_clockevent_device = {
 	.name		= "mxs_timrot",
 	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.set_mode	= mxs_set_mode,
 	.set_next_event	= timrotv2_set_next_event,
 	.rating		= 200,
@@ -203,25 +203,13 @@ static struct clock_event_device mxs_clockevent_device = {
 
 static int __init mxs_clockevent_init(struct clk *timer_clk)
 {
-	unsigned int c = clk_get_rate(timer_clk);
-
-	mxs_clockevent_device.mult =
-		div_sc(c, NSEC_PER_SEC, mxs_clockevent_device.shift);
-	mxs_clockevent_device.cpumask = cpumask_of(0);
-	if (timrot_is_v1()) {
+	if (timrot_is_v1())
 		mxs_clockevent_device.set_next_event = timrotv1_set_next_event;
-		mxs_clockevent_device.max_delta_ns =
-			clockevent_delta2ns(0xfffe, &mxs_clockevent_device);
-		mxs_clockevent_device.min_delta_ns =
-			clockevent_delta2ns(0xf, &mxs_clockevent_device);
-	} else {
-		mxs_clockevent_device.max_delta_ns =
-			clockevent_delta2ns(0xfffffffe, &mxs_clockevent_device);
-		mxs_clockevent_device.min_delta_ns =
-			clockevent_delta2ns(0xf, &mxs_clockevent_device);
-	}
-
-	clockevents_register_device(&mxs_clockevent_device);
+	mxs_clockevent_device.cpumask = cpumask_of(0);
+	clockevents_config_and_register(&mxs_clockevent_device,
+					clk_get_rate(timer_clk),
+					timrot_is_v1() ? 0xf : 0x2,
+					timrot_is_v1() ? 0xfffe : 0xfffffffe);
 
 	return 0;
 }
@@ -288,7 +276,7 @@ void __init mxs_timer_init(void)
 	/* one for clock_event */
 	__raw_writel((timrot_is_v1() ?
 			BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL :
-			BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL) |
+			BV_TIMROTv2_TIMCTRLn_SELECT__TICK_ALWAYS) |
 			BM_TIMROT_TIMCTRLn_UPDATE |
 			BM_TIMROT_TIMCTRLn_IRQ_EN,
 			mxs_timrot_base + HW_TIMROT_TIMCTRLn(0));
@@ -296,7 +284,7 @@ void __init mxs_timer_init(void)
 	/* another for clocksource */
 	__raw_writel((timrot_is_v1() ?
 			BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL :
-			BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL) |
+			BV_TIMROTv2_TIMCTRLn_SELECT__TICK_ALWAYS) |
 			BM_TIMROT_TIMCTRLn_RELOAD,
 			mxs_timrot_base + HW_TIMROT_TIMCTRLn(1));
 
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
index aa627465d91..27c2cb7ab81 100644
--- a/arch/arm/mach-netx/generic.c
+++ b/arch/arm/mach-netx/generic.c
@@ -23,9 +23,9 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-vic.h>
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
-#include <asm/hardware/vic.h>
 #include <mach/netx-regs.h>
 #include <asm/mach/irq.h>
 
diff --git a/arch/arm/mach-netx/generic.h b/arch/arm/mach-netx/generic.h
index 9b915119b8d..768b26bbb42 100644
--- a/arch/arm/mach-netx/generic.h
+++ b/arch/arm/mach-netx/generic.h
@@ -21,5 +21,4 @@ extern void __init netx_map_io(void);
 extern void __init netx_init_irq(void);
 extern void netx_restart(char, const char *);
 
-struct sys_timer;
-extern struct sys_timer netx_timer;
+extern void netx_timer_init(void);
diff --git a/arch/arm/mach-netx/include/mach/uncompress.h b/arch/arm/mach-netx/include/mach/uncompress.h
index 84f91284f61..5cb1051b583 100644
--- a/arch/arm/mach-netx/include/mach/uncompress.h
+++ b/arch/arm/mach-netx/include/mach/uncompress.h
@@ -73,4 +73,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-netx/nxdb500.c b/arch/arm/mach-netx/nxdb500.c
index 8b781ff7c9e..9b558eb3070 100644
--- a/arch/arm/mach-netx/nxdb500.c
+++ b/arch/arm/mach-netx/nxdb500.c
@@ -28,7 +28,6 @@
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <asm/hardware/vic.h>
 #include <mach/netx-regs.h>
 #include <linux/platform_data/eth-netx.h>
 
@@ -204,8 +203,7 @@ MACHINE_START(NXDB500, "Hilscher nxdb500")
 	.atag_offset	= 0x100,
 	.map_io		= netx_map_io,
 	.init_irq	= netx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &netx_timer,
+	.init_time	= netx_timer_init,
 	.init_machine	= nxdb500_init,
 	.restart	= netx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-netx/nxdkn.c b/arch/arm/mach-netx/nxdkn.c
index b26dbce334f..a5e86cd365e 100644
--- a/arch/arm/mach-netx/nxdkn.c
+++ b/arch/arm/mach-netx/nxdkn.c
@@ -28,7 +28,6 @@
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <asm/hardware/vic.h>
 #include <mach/netx-regs.h>
 #include <linux/platform_data/eth-netx.h>
 
@@ -97,8 +96,7 @@ MACHINE_START(NXDKN, "Hilscher nxdkn")
 	.atag_offset	= 0x100,
 	.map_io		= netx_map_io,
 	.init_irq	= netx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &netx_timer,
+	.init_time	= netx_timer_init,
 	.init_machine	= nxdkn_init,
 	.restart	= netx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-netx/nxeb500hmi.c b/arch/arm/mach-netx/nxeb500hmi.c
index 257382efafa..ad17885d015 100644
--- a/arch/arm/mach-netx/nxeb500hmi.c
+++ b/arch/arm/mach-netx/nxeb500hmi.c
@@ -28,7 +28,6 @@
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <asm/hardware/vic.h>
 #include <mach/netx-regs.h>
 #include <linux/platform_data/eth-netx.h>
 
@@ -181,8 +180,7 @@ MACHINE_START(NXEB500HMI, "Hilscher nxeb500hmi")
 	.atag_offset	= 0x100,
 	.map_io		= netx_map_io,
 	.init_irq	= netx_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &netx_timer,
+	.init_time	= netx_timer_init,
 	.init_machine	= nxeb500hmi_init,
 	.restart	= netx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-netx/time.c b/arch/arm/mach-netx/time.c
index e24c141ba48..6df42e64303 100644
--- a/arch/arm/mach-netx/time.c
+++ b/arch/arm/mach-netx/time.c
@@ -76,7 +76,6 @@ static int netx_set_next_event(unsigned long evt,
 
 static struct clock_event_device netx_clockevent = {
 	.name = "netx-timer" __stringify(TIMER_CLOCKEVENT),
-	.shift = 32,
 	.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
 	.set_next_event = netx_set_next_event,
 	.set_mode = netx_set_mode,
@@ -107,7 +106,7 @@ static struct irqaction netx_timer_irq = {
 /*
  * Set up timer interrupt
  */
-static void __init netx_timer_init(void)
+void __init netx_timer_init(void)
 {
 	/* disable timer initially */
 	writel(0, NETX_GPIO_COUNTER_CTRL(0));
@@ -140,18 +139,9 @@ static void __init netx_timer_init(void)
 	clocksource_mmio_init(NETX_GPIO_COUNTER_CURRENT(TIMER_CLOCKSOURCE),
 		"netx_timer", CLOCK_TICK_RATE, 200, 32, clocksource_mmio_readl_up);
 
-	netx_clockevent.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC,
-			netx_clockevent.shift);
-	netx_clockevent.max_delta_ns =
-		clockevent_delta2ns(0xfffffffe, &netx_clockevent);
 	/* with max_delta_ns >= delta2ns(0x800) the system currently runs fine.
 	 * Adding some safety ... */
-	netx_clockevent.min_delta_ns =
-		clockevent_delta2ns(0xa00, &netx_clockevent);
 	netx_clockevent.cpumask = cpumask_of(0);
-	clockevents_register_device(&netx_clockevent);
+	clockevents_config_and_register(&netx_clockevent, CLOCK_TICK_RATE,
+					0xa00, 0xfffffffe);
 }
-
-struct sys_timer netx_timer = {
-	.init		= netx_timer_init,
-};
diff --git a/arch/arm/mach-nomadik/Kconfig b/arch/arm/mach-nomadik/Kconfig
index 706dc5727bb..82226a5d60e 100644
--- a/arch/arm/mach-nomadik/Kconfig
+++ b/arch/arm/mach-nomadik/Kconfig
@@ -4,19 +4,13 @@ menu "Nomadik boards"
 
 config MACH_NOMADIK_8815NHK
 	bool "ST 8815 Nomadik Hardware Kit (evaluation board)"
-	select CLKSRC_NOMADIK_MTU
 	select NOMADIK_8815
+	select I2C
+	select I2C_ALGOBIT
 
 endmenu
 
 config NOMADIK_8815
 	bool
 
-config I2C_BITBANG_8815NHK
-	tristate "Driver for bit-bang busses found on the 8815 NHK"
-	depends on I2C && MACH_NOMADIK_8815NHK
-	depends on PINCTRL_NOMADIK
-	default y
-	select I2C_ALGOBIT
-
 endif
diff --git a/arch/arm/mach-nomadik/Makefile b/arch/arm/mach-nomadik/Makefile
index a42c9a33d3b..1071c3b04d1 100644
--- a/arch/arm/mach-nomadik/Makefile
+++ b/arch/arm/mach-nomadik/Makefile
@@ -9,9 +9,3 @@
 
 # Cpu revision
 obj-$(CONFIG_NOMADIK_8815) += cpu-8815.o
-
-# Specific board support
-obj-$(CONFIG_MACH_NOMADIK_8815NHK) += board-nhk8815.o
-
-# Nomadik extra devices
-obj-$(CONFIG_I2C_BITBANG_8815NHK) += i2c-8815nhk.o
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
deleted file mode 100644
index 9f19069248d..00000000000
--- a/arch/arm/mach-nomadik/board-nhk8815.c
+++ /dev/null
@@ -1,359 +0,0 @@
-/*
- *  linux/arch/arm/mach-nomadik/board-8815nhk.c
- *
- *  Copyright (C) STMicroelectronics
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2, as
- * published by the Free Software Foundation.
- *
- *  NHK15 board specifc driver definition
- */
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/mmci.h>
-#include <linux/interrupt.h>
-#include <linux/gpio.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/fsmc.h>
-#include <linux/mtd/onenand.h>
-#include <linux/mtd/partitions.h>
-#include <linux/i2c.h>
-#include <linux/io.h>
-#include <linux/pinctrl/machine.h>
-#include <linux/platform_data/pinctrl-nomadik.h>
-#include <linux/platform_data/clocksource-nomadik-mtu.h>
-#include <asm/hardware/vic.h>
-#include <asm/sizes.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
-#include <asm/mach/time.h>
-#include <mach/irqs.h>
-
-#include "cpu-8815.h"
-
-/* Initial value for SRC control register: all timers use MXTAL/8 source */
-#define SRC_CR_INIT_MASK	0x00007fff
-#define SRC_CR_INIT_VAL		0x2aaa8000
-
-#define ALE_OFF 0x1000000
-#define CLE_OFF 0x800000
-
-/* These addresses span 16MB, so use three individual pages */
-static struct resource nhk8815_nand_resources[] = {
-	{
-		.name = "nand_data",
-		.start = 0x40000000,
-		.end = 0x40000000 + SZ_16K - 1,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.name = "nand_addr",
-		.start = 0x40000000 + ALE_OFF,
-		.end = 0x40000000 +ALE_OFF + SZ_16K - 1,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.name = "nand_cmd",
-		.start = 0x40000000 + CLE_OFF,
-		.end = 0x40000000 + CLE_OFF + SZ_16K - 1,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.name  = "fsmc_regs",
-		.start = NOMADIK_FSMC_BASE,
-		.end   = NOMADIK_FSMC_BASE + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	},
-};
-
-/*
- * These partitions are the same as those used in the 2.6.20 release
- * shipped by the vendor; the first two partitions are mandated
- * by the boot ROM, and the bootloader area is somehow oversized...
- */
-static struct mtd_partition nhk8815_partitions[] = {
-	{
-		.name	= "X-Loader(NAND)",
-		.offset = 0,
-		.size	= SZ_256K,
-	}, {
-		.name	= "MemInit(NAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= SZ_256K,
-	}, {
-		.name	= "BootLoader(NAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= SZ_2M,
-	}, {
-		.name	= "Kernel zImage(NAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= 3 * SZ_1M,
-	}, {
-		.name	= "Root Filesystem(NAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= 22 * SZ_1M,
-	}, {
-		.name	= "User Filesystem(NAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= MTDPART_SIZ_FULL,
-	}
-};
-
-static struct fsmc_nand_timings nhk8815_nand_timings = {
-	.thiz	= 0,
-	.thold	= 0x10,
-	.twait	= 0x0A,
-	.tset	= 0,
-};
-
-static struct fsmc_nand_platform_data nhk8815_nand_platform_data = {
-	.nand_timings = &nhk8815_nand_timings,
-	.partitions = nhk8815_partitions,
-	.nr_partitions = ARRAY_SIZE(nhk8815_partitions),
-	.width = FSMC_NAND_BW8,
-};
-
-static struct platform_device nhk8815_nand_device = {
-	.name = "fsmc-nand",
-	.id = -1,
-	.resource = nhk8815_nand_resources,
-	.num_resources = ARRAY_SIZE(nhk8815_nand_resources),
-	.dev = {
-		.platform_data = &nhk8815_nand_platform_data,
-	},
-};
-
-/* These are the partitions for the OneNand device, different from above */
-static struct mtd_partition nhk8815_onenand_partitions[] = {
-	{
-		.name	= "X-Loader(OneNAND)",
-		.offset = 0,
-		.size	= SZ_256K,
-	}, {
-		.name	= "MemInit(OneNAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= SZ_256K,
-	}, {
-		.name	= "BootLoader(OneNAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= SZ_2M-SZ_256K,
-	}, {
-		.name	= "SysImage(OneNAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= 4 * SZ_1M,
-	}, {
-		.name	= "Root Filesystem(OneNAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= 22 * SZ_1M,
-	}, {
-		.name	= "User Filesystem(OneNAND)",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= MTDPART_SIZ_FULL,
-	}
-};
-
-static struct onenand_platform_data nhk8815_onenand_data = {
-	.parts		= nhk8815_onenand_partitions,
-	.nr_parts	= ARRAY_SIZE(nhk8815_onenand_partitions),
-};
-
-static struct resource nhk8815_onenand_resource[] = {
-	{
-		.start		= 0x30000000,
-		.end		= 0x30000000 + SZ_128K - 1,
-		.flags		= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device nhk8815_onenand_device = {
-	.name		= "onenand-flash",
-	.id		= -1,
-	.dev		= {
-		.platform_data	= &nhk8815_onenand_data,
-	},
-	.resource	= nhk8815_onenand_resource,
-	.num_resources	= ARRAY_SIZE(nhk8815_onenand_resource),
-};
-
-/* bus control reg. and bus timing reg. for CS0..CS3 */
-#define FSMC_BCR(x)	(NOMADIK_FSMC_VA + (x << 3))
-#define FSMC_BTR(x)	(NOMADIK_FSMC_VA + (x << 3) + 0x04)
-
-static void __init nhk8815_onenand_init(void)
-{
-#ifdef CONFIG_MTD_ONENAND
-       /* Set up SMCS0 for OneNand */
-	writel(0x000030db, FSMC_BCR(0));
-	writel(0x02100551, FSMC_BTR(0));
-#endif
-}
-
-static struct mmci_platform_data mmcsd_plat_data = {
-	.ocr_mask = MMC_VDD_29_30,
-	.f_max = 48000000,
-	.gpio_wp = -1,
-	.gpio_cd = 111,
-	.cd_invert = true,
-	.capabilities = MMC_CAP_MMC_HIGHSPEED |
-	MMC_CAP_SD_HIGHSPEED | MMC_CAP_4_BIT_DATA,
-};
-
-static int __init nhk8815_mmcsd_init(void)
-{
-	int ret;
-
-	ret = gpio_request(112, "card detect bias");
-	if (ret)
-		return ret;
-	gpio_direction_output(112, 0);
-	amba_apb_device_add(NULL, "mmci", NOMADIK_SDI_BASE, SZ_4K, IRQ_SDMMC, 0, &mmcsd_plat_data, 0x10180180);
-	return 0;
-}
-module_init(nhk8815_mmcsd_init);
-
-static struct resource nhk8815_eth_resources[] = {
-	{
-		.name = "smc91x-regs",
-		.start = 0x34000000 + 0x300,
-		.end = 0x34000000 + SZ_64K - 1,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = NOMADIK_GPIO_TO_IRQ(115),
-		.end = NOMADIK_GPIO_TO_IRQ(115),
-		.flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING,
-	}
-};
-
-static struct platform_device nhk8815_eth_device = {
-	.name = "smc91x",
-	.resource = nhk8815_eth_resources,
-	.num_resources = ARRAY_SIZE(nhk8815_eth_resources),
-};
-
-static int __init nhk8815_eth_init(void)
-{
-	int gpio_nr = 115; /* hardwired in the board */
-	int err;
-
-	err = gpio_request(gpio_nr, "eth_irq");
-	if (!err) err = nmk_gpio_set_mode(gpio_nr, NMK_GPIO_ALT_GPIO);
-	if (!err) err = gpio_direction_input(gpio_nr);
-	if (err)
-		pr_err("Error %i in %s\n", err, __func__);
-	return err;
-}
-device_initcall(nhk8815_eth_init);
-
-static struct platform_device *nhk8815_platform_devices[] __initdata = {
-	&nhk8815_nand_device,
-	&nhk8815_onenand_device,
-	&nhk8815_eth_device,
-	/* will add more devices */
-};
-
-static void __init nomadik_timer_init(void)
-{
-	u32 src_cr;
-
-	/* Configure timer sources in "system reset controller" ctrl reg */
-	src_cr = readl(io_p2v(NOMADIK_SRC_BASE));
-	src_cr &= SRC_CR_INIT_MASK;
-	src_cr |= SRC_CR_INIT_VAL;
-	writel(src_cr, io_p2v(NOMADIK_SRC_BASE));
-
-	nmdk_timer_init(io_p2v(NOMADIK_MTU0_BASE), IRQ_MTU0);
-}
-
-static struct sys_timer nomadik_timer = {
-	.init	= nomadik_timer_init,
-};
-
-static struct i2c_board_info __initdata nhk8815_i2c0_devices[] = {
-	{
-		I2C_BOARD_INFO("stw4811", 0x2d),
-	},
-};
-
-static struct i2c_board_info __initdata nhk8815_i2c1_devices[] = {
-	{
-		I2C_BOARD_INFO("camera", 0x10),
-	},
-	{
-		I2C_BOARD_INFO("stw5095", 0x1a),
-	},
-	{
-		I2C_BOARD_INFO("lis3lv02dl", 0x1d),
-	},
-};
-
-static struct i2c_board_info __initdata nhk8815_i2c2_devices[] = {
-	{
-		I2C_BOARD_INFO("stw4811-usb", 0x2d),
-	},
-};
-
-static unsigned long out_low[] = { PIN_OUTPUT_LOW };
-static unsigned long out_high[] = { PIN_OUTPUT_HIGH };
-static unsigned long in_nopull[] = { PIN_INPUT_NOPULL };
-static unsigned long in_pullup[] = { PIN_INPUT_PULLUP };
-
-static struct pinctrl_map __initdata nhk8815_pinmap[] = {
-	PIN_MAP_MUX_GROUP_DEFAULT("uart0", "pinctrl-stn8815", "u0_a_1", "u0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("uart1", "pinctrl-stn8815", "u1_a_1", "u1"),
-	/* Hog in MMC/SD card mux */
-	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-stn8815", "mmcsd_a_1", "mmcsd"),
-	/* MCCLK */
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO8_B10", out_low),
-	/* MCCMD */
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO9_A10", in_pullup),
-	/* MCCMDDIR */
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO10_C11", out_high),
-	/* MCDAT3-0 */
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO11_B11", in_pullup),
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO12_A11", in_pullup),
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO13_C12", in_pullup),
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO14_B12", in_pullup),
-	/* MCDAT0DIR */
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO15_A12", out_high),
-	/* MCDAT31DIR */
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO16_C13", out_high),
-	/* MCMSFBCLK */
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO24_C15", in_pullup),
-	/* CD input GPIO */
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO111_H21", in_nopull),
-	/* CD bias drive */
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO112_J21", out_low),
-};
-
-static void __init nhk8815_platform_init(void)
-{
-	pinctrl_register_mappings(nhk8815_pinmap, ARRAY_SIZE(nhk8815_pinmap));
-	cpu8815_platform_init();
-	nhk8815_onenand_init();
-	platform_add_devices(nhk8815_platform_devices,
-			     ARRAY_SIZE(nhk8815_platform_devices));
-
-	amba_apb_device_add(NULL, "uart0", NOMADIK_UART0_BASE, SZ_4K, IRQ_UART0, 0, NULL, 0);
-	amba_apb_device_add(NULL, "uart1", NOMADIK_UART1_BASE, SZ_4K, IRQ_UART1, 0, NULL, 0);
-
-	i2c_register_board_info(0, nhk8815_i2c0_devices,
-				ARRAY_SIZE(nhk8815_i2c0_devices));
-	i2c_register_board_info(1, nhk8815_i2c1_devices,
-				ARRAY_SIZE(nhk8815_i2c1_devices));
-	i2c_register_board_info(2, nhk8815_i2c2_devices,
-				ARRAY_SIZE(nhk8815_i2c2_devices));
-}
-
-MACHINE_START(NOMADIK, "NHK8815")
-	/* Maintainer: ST MicroElectronics */
-	.atag_offset	= 0x100,
-	.map_io		= cpu8815_map_io,
-	.init_irq	= cpu8815_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &nomadik_timer,
-	.init_machine	= nhk8815_platform_init,
-	.restart	= cpu8815_restart,
-MACHINE_END
diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
index 1273931303f..21c1aa51264 100644
--- a/arch/arm/mach-nomadik/cpu-8815.c
+++ b/arch/arm/mach-nomadik/cpu-8815.c
@@ -25,138 +25,308 @@
 #include <linux/slab.h>
 #include <linux/irq.h>
 #include <linux/dma-mapping.h>
+#include <linux/irqchip.h>
 #include <linux/platform_data/clk-nomadik.h>
 #include <linux/platform_data/pinctrl-nomadik.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/platform_data/clocksource-nomadik-mtu.h>
+#include <linux/of_irq.h>
+#include <linux/of_gpio.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
+#include <linux/mtd/fsmc.h>
+#include <linux/gpio.h>
+#include <linux/amba/mmci.h>
 
-#include <mach/hardware.h>
 #include <mach/irqs.h>
+#include <asm/mach/arch.h>
 #include <asm/mach/map.h>
-#include <asm/hardware/vic.h>
+#include <asm/mach/time.h>
+#include <asm/mach-types.h>
 
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
 
-#include "cpu-8815.h"
+/*
+ * These are the only hard-coded address offsets we still have to use.
+ */
+#define NOMADIK_FSMC_BASE	0x10100000	/* FSMC registers */
+#define NOMADIK_SDRAMC_BASE	0x10110000	/* SDRAM Controller */
+#define NOMADIK_CLCDC_BASE	0x10120000	/* CLCD Controller */
+#define NOMADIK_MDIF_BASE	0x10120000	/* MDIF */
+#define NOMADIK_DMA0_BASE	0x10130000	/* DMA0 Controller */
+#define NOMADIK_IC_BASE		0x10140000	/* Vectored Irq Controller */
+#define NOMADIK_DMA1_BASE	0x10150000	/* DMA1 Controller */
+#define NOMADIK_USB_BASE	0x10170000	/* USB-OTG conf reg base */
+#define NOMADIK_CRYP_BASE	0x10180000	/* Crypto processor */
+#define NOMADIK_SHA1_BASE	0x10190000	/* SHA-1 Processor */
+#define NOMADIK_XTI_BASE	0x101A0000	/* XTI */
+#define NOMADIK_RNG_BASE	0x101B0000	/* Random number generator */
+#define NOMADIK_SRC_BASE	0x101E0000	/* SRC base */
+#define NOMADIK_WDOG_BASE	0x101E1000	/* Watchdog */
+#define NOMADIK_MTU0_BASE	0x101E2000	/* Multiple Timer 0 */
+#define NOMADIK_MTU1_BASE	0x101E3000	/* Multiple Timer 1 */
+#define NOMADIK_GPIO0_BASE	0x101E4000	/* GPIO0 */
+#define NOMADIK_GPIO1_BASE	0x101E5000	/* GPIO1 */
+#define NOMADIK_GPIO2_BASE	0x101E6000	/* GPIO2 */
+#define NOMADIK_GPIO3_BASE	0x101E7000	/* GPIO3 */
+#define NOMADIK_RTC_BASE	0x101E8000	/* Real Time Clock base */
+#define NOMADIK_PMU_BASE	0x101E9000	/* Power Management Unit */
+#define NOMADIK_OWM_BASE	0x101EA000	/* One wire master */
+#define NOMADIK_SCR_BASE	0x101EF000	/* Secure Control registers */
+#define NOMADIK_MSP2_BASE	0x101F0000	/* MSP 2 interface */
+#define NOMADIK_MSP1_BASE	0x101F1000	/* MSP 1 interface */
+#define NOMADIK_UART2_BASE	0x101F2000	/* UART 2 interface */
+#define NOMADIK_SSIRx_BASE	0x101F3000	/* SSI 8-ch rx interface */
+#define NOMADIK_SSITx_BASE	0x101F4000	/* SSI 8-ch tx interface */
+#define NOMADIK_MSHC_BASE	0x101F5000	/* Memory Stick(Pro) Host */
+#define NOMADIK_SDI_BASE	0x101F6000	/* SD-card/MM-Card */
+#define NOMADIK_I2C1_BASE	0x101F7000	/* I2C1 interface */
+#define NOMADIK_I2C0_BASE	0x101F8000	/* I2C0 interface */
+#define NOMADIK_MSP0_BASE	0x101F9000	/* MSP 0 interface */
+#define NOMADIK_FIRDA_BASE	0x101FA000	/* FIrDA interface */
+#define NOMADIK_UART1_BASE	0x101FB000	/* UART 1 interface */
+#define NOMADIK_SSP_BASE	0x101FC000	/* SSP interface */
+#define NOMADIK_UART0_BASE	0x101FD000	/* UART 0 interface */
+#define NOMADIK_SGA_BASE	0x101FE000	/* SGA interface */
+#define NOMADIK_L2CC_BASE	0x10210000	/* L2 Cache controller */
+#define NOMADIK_UART1_VBASE	0xF01FB000
 
-/* The 8815 has 4 GPIO blocks, let's register them immediately */
-static resource_size_t __initdata cpu8815_gpio_base[] = {
-	NOMADIK_GPIO0_BASE,
-	NOMADIK_GPIO1_BASE,
-	NOMADIK_GPIO2_BASE,
-	NOMADIK_GPIO3_BASE,
+static unsigned long out_low[] = { PIN_OUTPUT_LOW };
+static unsigned long out_high[] = { PIN_OUTPUT_HIGH };
+static unsigned long in_nopull[] = { PIN_INPUT_NOPULL };
+static unsigned long in_pullup[] = { PIN_INPUT_PULLUP };
+
+static struct pinctrl_map __initdata nhk8815_pinmap[] = {
+	PIN_MAP_MUX_GROUP_DEFAULT("uart0", "pinctrl-stn8815", "u0_a_1", "u0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("uart1", "pinctrl-stn8815", "u1_a_1", "u1"),
+	/* Hog in MMC/SD card mux */
+	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-stn8815", "mmcsd_a_1", "mmcsd"),
+	/* MCCLK */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO8_B10", out_low),
+	/* MCCMD */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO9_A10", in_pullup),
+	/* MCCMDDIR */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO10_C11", out_high),
+	/* MCDAT3-0 */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO11_B11", in_pullup),
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO12_A11", in_pullup),
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO13_C12", in_pullup),
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO14_B12", in_pullup),
+	/* MCDAT0DIR */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO15_A12", out_high),
+	/* MCDAT31DIR */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO16_C13", out_high),
+	/* MCMSFBCLK */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO24_C15", in_pullup),
+	/* CD input GPIO */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO111_H21", in_nopull),
+	/* CD bias drive */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO112_J21", out_low),
+	/* I2C0 */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO62_D3", in_pullup),
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO63_D2", in_pullup),
+	/* I2C1 */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO53_L4", in_pullup),
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO54_L3", in_pullup),
+	/* I2C2 */
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO73_C21", in_pullup),
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-stn8815", "GPIO74_C20", in_pullup),
 };
 
-static struct platform_device *
-cpu8815_add_gpio(int id, resource_size_t addr, int irq,
-		 struct nmk_gpio_platform_data *pdata)
+/* This is needed for LL-debug/earlyprintk/debug-macro.S */
+static struct map_desc cpu8815_io_desc[] __initdata = {
+	{
+		.virtual =	NOMADIK_UART1_VBASE,
+		.pfn =		__phys_to_pfn(NOMADIK_UART1_BASE),
+		.length =	SZ_4K,
+		.type =		MT_DEVICE,
+	},
+};
+
+static void __init cpu8815_map_io(void)
 {
-	struct resource resources[] = {
-		{
-			.start	= addr,
-			.end	= addr + 127,
-			.flags	= IORESOURCE_MEM,
-		},
-		{
-			.start	= irq,
-			.end	= irq,
-			.flags	= IORESOURCE_IRQ,
-		}
-	};
-
-	return platform_device_register_resndata(NULL, "gpio", id,
-				resources, ARRAY_SIZE(resources),
-				pdata, sizeof(*pdata));
+	iotable_init(cpu8815_io_desc, ARRAY_SIZE(cpu8815_io_desc));
 }
 
-void cpu8815_add_gpios(resource_size_t *base, int num, int irq,
-		       struct nmk_gpio_platform_data *pdata)
+static void cpu8815_restart(char mode, const char *cmd)
 {
-	int first = 0;
-	int i;
+	void __iomem *srcbase = ioremap(NOMADIK_SRC_BASE, SZ_4K);
 
-	for (i = 0; i < num; i++, first += 32, irq++) {
-		pdata->first_gpio = first;
-		pdata->first_irq = NOMADIK_GPIO_TO_IRQ(first);
-		pdata->num_gpio = 32;
+	/* FIXME: use egpio when implemented */
 
-		cpu8815_add_gpio(i, base[i], irq, pdata);
-	}
+	/* Write anything to Reset status register */
+	writel(1, srcbase + 0x18);
 }
 
-static inline void
-cpu8815_add_pinctrl(struct device *parent, const char *name)
+/* Initial value for SRC control register: all timers use MXTAL/8 source */
+#define SRC_CR_INIT_MASK	0x00007fff
+#define SRC_CR_INIT_VAL		0x2aaa8000
+
+static void __init cpu8815_timer_init_of(void)
 {
-	struct platform_device_info pdevinfo = {
-		.parent = parent,
-		.name = name,
-		.id = -1,
-	};
+	struct device_node *mtu;
+	void __iomem *base;
+	int irq;
+	u32 src_cr;
+
+	/* We need this to be up now */
+	nomadik_clk_init();
+
+	mtu = of_find_node_by_path("/mtu0");
+	if (!mtu)
+		return;
+	base = of_iomap(mtu, 0);
+	if (WARN_ON(!base))
+		return;
+	irq = irq_of_parse_and_map(mtu, 0);
 
-	platform_device_register_full(&pdevinfo);
+	pr_info("Remapped MTU @ %p, irq: %d\n", base, irq);
+
+	/* Configure timer sources in "system reset controller" ctrl reg */
+	src_cr = readl(base);
+	src_cr &= SRC_CR_INIT_MASK;
+	src_cr |= SRC_CR_INIT_VAL;
+	writel(src_cr, base);
+
+	nmdk_timer_init(base, irq);
 }
 
-static int __init cpu8815_init(void)
+static struct fsmc_nand_timings cpu8815_nand_timings = {
+	.thiz	= 0,
+	.thold	= 0x10,
+	.twait	= 0x0A,
+	.tset	= 0,
+};
+
+static struct fsmc_nand_platform_data cpu8815_nand_data = {
+	.nand_timings = &cpu8815_nand_timings,
+};
+
+/*
+ * The SMSC911x IRQ is connected to a GPIO pin, but the driver expects
+ * to simply request an IRQ passed as a resource. So the GPIO pin needs
+ * to be requested by this hog and set as input.
+ */
+static int __init cpu8815_eth_init(void)
 {
-	struct nmk_gpio_platform_data pdata = {
-		/* No custom data yet */
-	};
-
-	cpu8815_add_gpios(cpu8815_gpio_base, ARRAY_SIZE(cpu8815_gpio_base),
-			  IRQ_GPIO0, &pdata);
-	cpu8815_add_pinctrl(NULL, "pinctrl-stn8815");
-	amba_apb_device_add(NULL, "rng", NOMADIK_RNG_BASE, SZ_4K, 0, 0, NULL, 0);
-	amba_apb_device_add(NULL, "rtc-pl031", NOMADIK_RTC_BASE, SZ_4K, IRQ_RTC_RTT, 0, NULL, 0);
+	struct device_node *eth;
+	int gpio, irq, err;
+
+	eth = of_find_node_by_path("/usb-s8815/ethernet-gpio");
+	if (!eth) {
+		pr_info("could not find any ethernet GPIO\n");
+		return 0;
+	}
+	gpio = of_get_gpio(eth, 0);
+	err = gpio_request(gpio, "eth_irq");
+	if (err) {
+		pr_info("failed to request ethernet GPIO\n");
+		return -ENODEV;
+	}
+	err = gpio_direction_input(gpio);
+	if (err) {
+		pr_info("failed to set ethernet GPIO as input\n");
+		return -ENODEV;
+	}
+	irq = gpio_to_irq(gpio);
+	pr_info("enabled USB-S8815 ethernet GPIO %d, IRQ %d\n", gpio, irq);
 	return 0;
 }
-arch_initcall(cpu8815_init);
+device_initcall(cpu8815_eth_init);
 
-/* All SoC devices live in the same area (see hardware.h) */
-static struct map_desc nomadik_io_desc[] __initdata = {
-	{
-		.virtual =	NOMADIK_IO_VIRTUAL,
-		.pfn =		__phys_to_pfn(NOMADIK_IO_PHYSICAL),
-		.length =	NOMADIK_IO_SIZE,
-		.type = 	MT_DEVICE,
-	}
-	/* static ram and secured ram may be added later */
+/*
+ * TODO:
+ * cannot be set from device tree, convert to a proper DT
+ * binding.
+ */
+static struct mmci_platform_data mmcsd_plat_data = {
+	.ocr_mask = MMC_VDD_29_30,
 };
 
-void __init cpu8815_map_io(void)
+/*
+ * This GPIO pin turns on a line that is used to detect card insertion
+ * on this board.
+ */
+static int __init cpu8815_mmcsd_init(void)
 {
-	iotable_init(nomadik_io_desc, ARRAY_SIZE(nomadik_io_desc));
-}
+	struct device_node *cdbias;
+	int gpio, err;
 
-void __init cpu8815_init_irq(void)
-{
-	/* This modified VIC cell has two register blocks, at 0 and 0x20 */
-	vic_init(io_p2v(NOMADIK_IC_BASE + 0x00), IRQ_VIC_START +  0, ~0, 0);
-	vic_init(io_p2v(NOMADIK_IC_BASE + 0x20), IRQ_VIC_START + 32, ~0, 0);
-
-	/*
-	 * Init clocks here so that they are available for system timer
-	 * initialization.
-	 */
-	nomadik_clk_init();
+	cdbias = of_find_node_by_path("/usb-s8815/mmcsd-gpio");
+	if (!cdbias) {
+		pr_info("could not find MMC/SD card detect bias node\n");
+		return 0;
+	}
+	gpio = of_get_gpio(cdbias, 0);
+	if (gpio < 0) {
+		pr_info("could not obtain MMC/SD card detect bias GPIO\n");
+		return 0;
+	}
+	err = gpio_request(gpio, "card detect bias");
+	if (err) {
+		pr_info("failed to request card detect bias GPIO %d\n", gpio);
+		return -ENODEV;
+	}
+	err = gpio_direction_output(gpio, 0);
+	if (err){
+		pr_info("failed to set GPIO %d as output, low\n", gpio);
+		return err;
+	}
+	pr_info("enabled USB-S8815 CD bias GPIO %d, low\n", gpio);
+	return 0;
 }
+device_initcall(cpu8815_mmcsd_init);
 
-/*
- * This function is called from the board init ("init_machine").
- */
- void __init cpu8815_platform_init(void)
+
+/* These are mostly to get the right device names for the clock lookups */
+static struct of_dev_auxdata cpu8815_auxdata_lookup[] __initdata = {
+	OF_DEV_AUXDATA("st,nomadik-gpio", NOMADIK_GPIO0_BASE,
+		"gpio.0", NULL),
+	OF_DEV_AUXDATA("st,nomadik-gpio", NOMADIK_GPIO1_BASE,
+		"gpio.1", NULL),
+	OF_DEV_AUXDATA("st,nomadik-gpio", NOMADIK_GPIO2_BASE,
+		"gpio.2", NULL),
+	OF_DEV_AUXDATA("st,nomadik-gpio", NOMADIK_GPIO3_BASE,
+		"gpio.3", NULL),
+	OF_DEV_AUXDATA("stericsson,nmk-pinctrl-stn8815", 0,
+		"pinctrl-stn8815", NULL),
+	OF_DEV_AUXDATA("arm,primecell", NOMADIK_UART0_BASE,
+		"uart0", NULL),
+	OF_DEV_AUXDATA("arm,primecell", NOMADIK_UART1_BASE,
+		"uart1", NULL),
+	OF_DEV_AUXDATA("arm,primecell", NOMADIK_RNG_BASE,
+		"rng", NULL),
+	OF_DEV_AUXDATA("arm,primecell", NOMADIK_RTC_BASE,
+		"rtc-pl031", NULL),
+	OF_DEV_AUXDATA("stericsson,fsmc-nand", NOMADIK_FSMC_BASE,
+		"fsmc-nand", &cpu8815_nand_data),
+	OF_DEV_AUXDATA("arm,primecell", NOMADIK_SDI_BASE,
+		"mmci", &mmcsd_plat_data),
+	{ /* sentinel */ },
+};
+
+static void __init cpu8815_init_of(void)
 {
 #ifdef CONFIG_CACHE_L2X0
 	/* At full speed latency must be >=2, so 0x249 in low bits */
-	l2x0_init(io_p2v(NOMADIK_L2CC_BASE), 0x00730249, 0xfe000fff);
+	l2x0_of_init(0x00730249, 0xfe000fff);
 #endif
-	 return;
+	pinctrl_register_mappings(nhk8815_pinmap, ARRAY_SIZE(nhk8815_pinmap));
+	of_platform_populate(NULL, of_default_bus_match_table,
+			cpu8815_auxdata_lookup, NULL);
 }
 
-void cpu8815_restart(char mode, const char *cmd)
-{
-	void __iomem *src_rstsr = io_p2v(NOMADIK_SRC_BASE + 0x18);
-
-	/* FIXME: use egpio when implemented */
+static const char * cpu8815_board_compat[] = {
+	"calaosystems,usb-s8815",
+	NULL,
+};
 
-	/* Write anything to Reset status register */
-	writel(1, src_rstsr);
-}
+DT_MACHINE_START(NOMADIK_DT, "Nomadik STn8815")
+	.map_io		= cpu8815_map_io,
+	.init_irq	= irqchip_init,
+	.init_time	= cpu8815_timer_init_of,
+	.init_machine	= cpu8815_init_of,
+	.restart	= cpu8815_restart,
+	.dt_compat      = cpu8815_board_compat,
+MACHINE_END
diff --git a/arch/arm/mach-nomadik/cpu-8815.h b/arch/arm/mach-nomadik/cpu-8815.h
deleted file mode 100644
index 71c21e8a11d..00000000000
--- a/arch/arm/mach-nomadik/cpu-8815.h
+++ /dev/null
@@ -1,4 +0,0 @@
-extern void cpu8815_map_io(void);
-extern void cpu8815_platform_init(void);
-extern void cpu8815_init_irq(void);
-extern void cpu8815_restart(char, const char *);
diff --git a/arch/arm/mach-nomadik/i2c-8815nhk.c b/arch/arm/mach-nomadik/i2c-8815nhk.c
deleted file mode 100644
index 0c2f6628299..00000000000
--- a/arch/arm/mach-nomadik/i2c-8815nhk.c
+++ /dev/null
@@ -1,88 +0,0 @@
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
-#include <linux/i2c-gpio.h>
-#include <linux/platform_device.h>
-#include <linux/platform_data/pinctrl-nomadik.h>
-
-/*
- * There are two busses in the 8815NHK.
- * They could, in theory, be driven by the hardware component, but we
- * use bit-bang through GPIO by now, to keep things simple
- */
-
-/* I2C0 connected to the STw4811 power management chip */
-static struct i2c_gpio_platform_data nhk8815_i2c_data0 = {
-	/* keep defaults for timeouts; pins are push-pull bidirectional */
-	.scl_pin = 62,
-	.sda_pin = 63,
-};
-
-/* I2C1 connected to various sensors */
-static struct i2c_gpio_platform_data nhk8815_i2c_data1 = {
-	/* keep defaults for timeouts; pins are push-pull bidirectional */
-	.scl_pin = 53,
-	.sda_pin = 54,
-};
-
-/* I2C2 connected to the USB portions of the STw4811 only */
-static struct i2c_gpio_platform_data nhk8815_i2c_data2 = {
-	/* keep defaults for timeouts; pins are push-pull bidirectional */
-	.scl_pin = 73,
-	.sda_pin = 74,
-};
-
-static struct platform_device nhk8815_i2c_dev0 = {
-	.name	= "i2c-gpio",
-	.id	= 0,
-	.dev	= {
-		.platform_data = &nhk8815_i2c_data0,
-	},
-};
-
-static struct platform_device nhk8815_i2c_dev1 = {
-	.name	= "i2c-gpio",
-	.id	= 1,
-	.dev	= {
-		.platform_data = &nhk8815_i2c_data1,
-	},
-};
-
-static struct platform_device nhk8815_i2c_dev2 = {
-	.name	= "i2c-gpio",
-	.id	= 2,
-	.dev	= {
-		.platform_data = &nhk8815_i2c_data2,
-	},
-};
-
-static pin_cfg_t cpu8815_pins_i2c[] = {
-	PIN_CFG_INPUT(62, GPIO, PULLUP),
-	PIN_CFG_INPUT(63, GPIO, PULLUP),
-	PIN_CFG_INPUT(53, GPIO, PULLUP),
-	PIN_CFG_INPUT(54, GPIO, PULLUP),
-	PIN_CFG_INPUT(73, GPIO, PULLUP),
-	PIN_CFG_INPUT(74, GPIO, PULLUP),
-};
-
-static int __init nhk8815_i2c_init(void)
-{
-	nmk_config_pins(cpu8815_pins_i2c, ARRAY_SIZE(cpu8815_pins_i2c));
-	platform_device_register(&nhk8815_i2c_dev0);
-	platform_device_register(&nhk8815_i2c_dev1);
-	platform_device_register(&nhk8815_i2c_dev2);
-
-	return 0;
-}
-
-static void __exit nhk8815_i2c_exit(void)
-{
-	platform_device_unregister(&nhk8815_i2c_dev0);
-	platform_device_unregister(&nhk8815_i2c_dev1);
-	platform_device_unregister(&nhk8815_i2c_dev2);
-	return;
-}
-
-module_init(nhk8815_i2c_init);
-module_exit(nhk8815_i2c_exit);
diff --git a/arch/arm/mach-nomadik/include/mach/hardware.h b/arch/arm/mach-nomadik/include/mach/hardware.h
deleted file mode 100644
index 02035e459f5..00000000000
--- a/arch/arm/mach-nomadik/include/mach/hardware.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * This file contains the hardware definitions of the Nomadik.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * YOU should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-/* Nomadik registers live from 0x1000.0000 to 0x1023.0000 -- currently */
-#define NOMADIK_IO_VIRTUAL	0xF0000000	/* VA of IO  */
-#define NOMADIK_IO_PHYSICAL	0x10000000	/* PA of IO */
-#define NOMADIK_IO_SIZE		0x00300000	/* 3MB for all regs */
-
-/* used in C code, so cast to proper type */
-#define io_p2v(x) ((void __iomem *)(x) \
-			- NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
-#define io_v2p(x) ((unsigned long)(x) \
-			- NOMADIK_IO_VIRTUAL + NOMADIK_IO_PHYSICAL)
-
-/* used in asm code, so no casts */
-#define IO_ADDRESS(x) IOMEM((x) - NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
-
-/*
- *   Base address defination for Nomadik Onchip Logic Block
- */
-#define NOMADIK_FSMC_BASE	0x10100000	/* FSMC registers */
-#define NOMADIK_SDRAMC_BASE	0x10110000	/* SDRAM Controller */
-#define NOMADIK_CLCDC_BASE	0x10120000	/* CLCD Controller */
-#define NOMADIK_MDIF_BASE	0x10120000	/* MDIF */
-#define NOMADIK_DMA0_BASE	0x10130000	/* DMA0 Controller */
-#define NOMADIK_IC_BASE		0x10140000	/* Vectored Irq Controller */
-#define NOMADIK_DMA1_BASE	0x10150000	/* DMA1 Controller */
-#define NOMADIK_USB_BASE	0x10170000	/* USB-OTG conf reg base */
-#define NOMADIK_CRYP_BASE	0x10180000	/* Crypto processor */
-#define NOMADIK_SHA1_BASE	0x10190000	/* SHA-1 Processor */
-#define NOMADIK_XTI_BASE	0x101A0000	/* XTI */
-#define NOMADIK_RNG_BASE	0x101B0000	/* Random number generator */
-#define NOMADIK_SRC_BASE	0x101E0000	/* SRC base */
-#define NOMADIK_WDOG_BASE	0x101E1000	/* Watchdog */
-#define NOMADIK_MTU0_BASE	0x101E2000	/* Multiple Timer 0 */
-#define NOMADIK_MTU1_BASE	0x101E3000	/* Multiple Timer 1 */
-#define NOMADIK_GPIO0_BASE	0x101E4000	/* GPIO0 */
-#define NOMADIK_GPIO1_BASE	0x101E5000	/* GPIO1 */
-#define NOMADIK_GPIO2_BASE	0x101E6000	/* GPIO2 */
-#define NOMADIK_GPIO3_BASE	0x101E7000	/* GPIO3 */
-#define NOMADIK_RTC_BASE	0x101E8000	/* Real Time Clock base */
-#define NOMADIK_PMU_BASE	0x101E9000	/* Power Management Unit */
-#define NOMADIK_OWM_BASE	0x101EA000	/* One wire master */
-#define NOMADIK_SCR_BASE	0x101EF000	/* Secure Control registers */
-#define NOMADIK_MSP2_BASE	0x101F0000	/* MSP 2 interface */
-#define NOMADIK_MSP1_BASE	0x101F1000	/* MSP 1 interface */
-#define NOMADIK_UART2_BASE	0x101F2000	/* UART 2 interface */
-#define NOMADIK_SSIRx_BASE	0x101F3000	/* SSI 8-ch rx interface */
-#define NOMADIK_SSITx_BASE	0x101F4000	/* SSI 8-ch tx interface */
-#define NOMADIK_MSHC_BASE	0x101F5000	/* Memory Stick(Pro) Host */
-#define NOMADIK_SDI_BASE	0x101F6000	/* SD-card/MM-Card */
-#define NOMADIK_I2C1_BASE	0x101F7000	/* I2C1 interface */
-#define NOMADIK_I2C0_BASE	0x101F8000	/* I2C0 interface */
-#define NOMADIK_MSP0_BASE	0x101F9000	/* MSP 0 interface  */
-#define NOMADIK_FIRDA_BASE	0x101FA000	/* FIrDA interface  */
-#define NOMADIK_UART1_BASE	0x101FB000	/* UART 1 interface */
-#define NOMADIK_SSP_BASE	0x101FC000	/* SSP interface  */
-#define NOMADIK_UART0_BASE	0x101FD000	/* UART 0 interface */
-#define NOMADIK_SGA_BASE	0x101FE000	/* SGA interface */
-#define NOMADIK_L2CC_BASE	0x10210000	/* L2 Cache controller */
-
-/* Other ranges, not for p2v/v2p */
-#define NOMADIK_BACKUP_RAM	0x80010000
-#define NOMADIK_EBROM		0x80000000	/* Embedded boot ROM */
-#define NOMADIK_HAMACV_DMEM_BASE 0xA0100000	/* HAMACV Data Memory Start */
-#define NOMADIK_HAMACV_DMEM_END	0xA01FFFFF	/* HAMACV Data Memory End */
-#define NOMADIK_HAMACA_DMEM	0xA0200000	/* HAMACA Data Memory Space */
-
-#define NOMADIK_FSMC_VA		IO_ADDRESS(NOMADIK_FSMC_BASE)
-#define NOMADIK_MTU0_VA		IO_ADDRESS(NOMADIK_MTU0_BASE)
-#define NOMADIK_MTU1_VA		IO_ADDRESS(NOMADIK_MTU1_BASE)
-
-#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-nomadik/include/mach/irqs.h b/arch/arm/mach-nomadik/include/mach/irqs.h
index 215f8cdb400..90ac965a92f 100644
--- a/arch/arm/mach-nomadik/include/mach/irqs.h
+++ b/arch/arm/mach-nomadik/include/mach/irqs.h
@@ -20,8 +20,6 @@
 #ifndef __ASM_ARCH_IRQS_H
 #define __ASM_ARCH_IRQS_H
 
-#include <mach/hardware.h>
-
 #define IRQ_VIC_START		32	/* first VIC interrupt is 1 */
 
 /*
diff --git a/arch/arm/mach-nomadik/include/mach/uncompress.h b/arch/arm/mach-nomadik/include/mach/uncompress.h
index 7d4687e9cbd..106fccca202 100644
--- a/arch/arm/mach-nomadik/include/mach/uncompress.h
+++ b/arch/arm/mach-nomadik/include/mach/uncompress.h
@@ -21,7 +21,6 @@
 
 #include <asm/setup.h>
 #include <asm/io.h>
-#include <mach/hardware.h>
 
 /* we need the constants in amba/serial.h, but it refers to amba_device */
 struct amba_device;
@@ -58,6 +57,4 @@ static inline void arch_decomp_setup(void)
 {
 }
 
-#define arch_decomp_wdog() /* nothing to do here */
-
 #endif /* __ASM_ARCH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 2e98a3ac7c5..2aab761ee68 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -628,6 +628,6 @@ MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= ams_delta_init,
 	.init_late	= ams_delta_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 560a7dcf0a5..702d58039cc 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -364,6 +364,6 @@ MACHINE_START(OMAP_FSAMPLE, "OMAP730 F-Sample")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_fsample_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
index 608e7d2a277..e1d9171774b 100644
--- a/arch/arm/mach-omap1/board-generic.c
+++ b/arch/arm/mach-omap1/board-generic.c
@@ -84,6 +84,6 @@ MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_generic_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 2274bd677ef..0dac3d239e3 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -461,6 +461,6 @@ MACHINE_START(OMAP_H2, "TI-H2")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= h2_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 1051935f0aa..816ecd13f81 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -454,6 +454,6 @@ MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= h3_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
index 356f816c84a..35a2379b986 100644
--- a/arch/arm/mach-omap1/board-htcherald.c
+++ b/arch/arm/mach-omap1/board-htcherald.c
@@ -603,6 +603,6 @@ MACHINE_START(HERALD, "HTC Herald")
 	.init_irq       = omap1_init_irq,
 	.init_machine   = htcherald_init,
 	.init_late	= omap1_init_late,
-	.timer          = &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index f8033fab0f8..bd5f02e9c35 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -458,6 +458,6 @@ MACHINE_START(OMAP_INNOVATOR, "TI-Innovator")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= innovator_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 24d2f2df11a..62a15e289c7 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -7,6 +7,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <linux/irq.h>
 #include <linux/gpio.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -23,6 +24,8 @@
 
 #include <linux/platform_data/keypad-omap.h>
 #include <linux/platform_data/lcd-mipid.h>
+#include <linux/platform_data/gpio-omap.h>
+#include <linux/platform_data/i2c-cbus-gpio.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -212,6 +215,45 @@ static inline void nokia770_mmc_init(void)
 }
 #endif
 
+#if defined(CONFIG_I2C_CBUS_GPIO) || defined(CONFIG_I2C_CBUS_GPIO_MODULE)
+static struct i2c_cbus_platform_data nokia770_cbus_data = {
+	.clk_gpio = OMAP_MPUIO(9),
+	.dat_gpio = OMAP_MPUIO(10),
+	.sel_gpio = OMAP_MPUIO(11),
+};
+
+static struct platform_device nokia770_cbus_device = {
+	.name   = "i2c-cbus-gpio",
+	.id     = 2,
+	.dev    = {
+		.platform_data = &nokia770_cbus_data,
+	},
+};
+
+static struct i2c_board_info nokia770_i2c_board_info_2[] __initdata = {
+	{
+		I2C_BOARD_INFO("retu-mfd", 0x01),
+	},
+};
+
+static void __init nokia770_cbus_init(void)
+{
+	const int retu_irq_gpio = 62;
+
+	if (gpio_request_one(retu_irq_gpio, GPIOF_IN, "Retu IRQ"))
+		return;
+	irq_set_irq_type(gpio_to_irq(retu_irq_gpio), IRQ_TYPE_EDGE_RISING);
+	nokia770_i2c_board_info_2[0].irq = gpio_to_irq(retu_irq_gpio);
+	i2c_register_board_info(2, nokia770_i2c_board_info_2,
+				ARRAY_SIZE(nokia770_i2c_board_info_2));
+	platform_device_register(&nokia770_cbus_device);
+}
+#else /* CONFIG_I2C_CBUS_GPIO */
+static void __init nokia770_cbus_init(void)
+{
+}
+#endif /* CONFIG_I2C_CBUS_GPIO */
+
 static void __init omap_nokia770_init(void)
 {
 	/* On Nokia 770, the SleepX signal is masked with an
@@ -233,6 +275,7 @@ static void __init omap_nokia770_init(void)
 	mipid_dev_init();
 	omap1_usb_init(&nokia770_usb_config);
 	nokia770_mmc_init();
+	nokia770_cbus_init();
 }
 
 MACHINE_START(NOKIA770, "Nokia 770")
@@ -242,6 +285,6 @@ MACHINE_START(NOKIA770, "Nokia 770")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_nokia770_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 872ea47cd28..a7ce6928668 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -609,6 +609,6 @@ MACHINE_START(OMAP_OSK, "TI-OSK")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= osk_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index c33dceb4660..845a1a7aef9 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -268,6 +268,6 @@ MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_palmte_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 2948b0ee4be..65a4a3e357f 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -314,6 +314,6 @@ MACHINE_START(OMAP_PALMTT, "OMAP1510 based Palm Tungsten|T")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_palmtt_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 7a05895c0be..01c970071fd 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -330,6 +330,6 @@ MACHINE_START(OMAP_PALMZ71, "OMAP310 based Palm Zire71")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_palmz71_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 27f8d12ec22..8b2f7127f71 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -326,6 +326,6 @@ MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_perseus2_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 20ed52ae171..9732a98f3e0 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -407,6 +407,6 @@ MACHINE_START(SX1, "OMAP310 based Siemens SX1")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= omap_sx1_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= omap1_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index abf705f49b1..6c116e1a4b0 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -289,6 +289,6 @@ MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910")
 	.init_irq	= omap1_init_irq,
 	.init_machine	= voiceblue_init,
 	.init_late	= omap1_init_late,
-	.timer		= &omap1_timer,
+	.init_time	= omap1_timer_init,
 	.restart	= voiceblue_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h
index b53e0854422..fb18831e88a 100644
--- a/arch/arm/mach-omap1/common.h
+++ b/arch/arm/mach-omap1/common.h
@@ -75,7 +75,7 @@ extern void __init omap_check_revision(void);
 extern void omap1_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
 			       unsigned int ctrl);
 
-extern struct sys_timer omap1_timer;
+extern void omap1_timer_init(void);
 #ifdef CONFIG_OMAP_32K_TIMER
 extern int omap_32k_timer_init(void);
 #else
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index e190611e4b4..1a4e887f028 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -24,7 +24,7 @@
 #include <linux/init.h>
 #include <linux/device.h>
 #include <linux/io.h>
-
+#include <linux/dma-mapping.h>
 #include <linux/omap-dma.h>
 #include <mach/tc.h>
 
@@ -270,11 +270,17 @@ static u32 configure_dma_errata(void)
 	return errata;
 }
 
+static const struct platform_device_info omap_dma_dev_info = {
+	.name = "omap-dma-engine",
+	.id = -1,
+	.dma_mask = DMA_BIT_MASK(32),
+};
+
 static int __init omap1_system_dma_init(void)
 {
 	struct omap_system_dma_plat_info	*p;
 	struct omap_dma_dev_attr		*d;
-	struct platform_device			*pdev;
+	struct platform_device			*pdev, *dma_pdev;
 	int ret;
 
 	pdev = platform_device_alloc("omap_dma_system", 0);
@@ -380,8 +386,16 @@ static int __init omap1_system_dma_init(void)
 	dma_common_ch_start	= CPC;
 	dma_common_ch_end	= COLOR;
 
+	dma_pdev = platform_device_register_full(&omap_dma_dev_info);
+	if (IS_ERR(dma_pdev)) {
+		ret = PTR_ERR(dma_pdev);
+		goto exit_release_pdev;
+	}
+
 	return ret;
 
+exit_release_pdev:
+	platform_device_del(pdev);
 exit_release_chan:
 	kfree(d->chan);
 exit_release_d:
diff --git a/arch/arm/mach-omap1/i2c.c b/arch/arm/mach-omap1/i2c.c
index faca808cb3d..7f5761cffd2 100644
--- a/arch/arm/mach-omap1/i2c.c
+++ b/arch/arm/mach-omap1/i2c.c
@@ -91,3 +91,9 @@ int __init omap_i2c_add_bus(struct omap_i2c_bus_platform_data *pdata,
 
 	return platform_device_register(pdev);
 }
+
+static  int __init omap_i2c_cmdline(void)
+{
+	return omap_register_i2c_bus_cmdline();
+}
+subsys_initcall(omap_i2c_cmdline);
diff --git a/arch/arm/mach-omap1/include/mach/uncompress.h b/arch/arm/mach-omap1/include/mach/uncompress.h
index ad6fbe7d83f..4869633de8c 100644
--- a/arch/arm/mach-omap1/include/mach/uncompress.h
+++ b/arch/arm/mach-omap1/include/mach/uncompress.h
@@ -115,8 +115,3 @@ static inline void arch_decomp_setup(void)
 		DEBUG_LL_OMAP1(3, sx1);
 	} while (0);
 }
-
-/*
- * nothing to do
- */
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index 4d4816fd6fc..726ec23d29c 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -145,7 +145,6 @@ static void omap_mpu_set_mode(enum clock_event_mode mode,
 static struct clock_event_device clockevent_mpu_timer1 = {
 	.name		= "mpu_timer1",
 	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.set_next_event	= omap_mpu_set_next_event,
 	.set_mode	= omap_mpu_set_mode,
 };
@@ -170,15 +169,9 @@ static __init void omap_init_mpu_timer(unsigned long rate)
 	setup_irq(INT_TIMER1, &omap_mpu_timer1_irq);
 	omap_mpu_timer_start(0, (rate / HZ) - 1, 1);
 
-	clockevent_mpu_timer1.mult = div_sc(rate, NSEC_PER_SEC,
-					    clockevent_mpu_timer1.shift);
-	clockevent_mpu_timer1.max_delta_ns =
-		clockevent_delta2ns(-1, &clockevent_mpu_timer1);
-	clockevent_mpu_timer1.min_delta_ns =
-		clockevent_delta2ns(1, &clockevent_mpu_timer1);
-
 	clockevent_mpu_timer1.cpumask = cpumask_of(0);
-	clockevents_register_device(&clockevent_mpu_timer1);
+	clockevents_config_and_register(&clockevent_mpu_timer1, rate,
+					1, -1);
 }
 
 
@@ -236,12 +229,8 @@ static inline void omap_mpu_timer_init(void)
  * Timer initialization
  * ---------------------------------------------------------------------------
  */
-static void __init omap1_timer_init(void)
+void __init omap1_timer_init(void)
 {
 	if (omap_32k_timer_init() != 0)
 		omap_mpu_timer_init();
 }
-
-struct sys_timer omap1_timer = {
-	.init		= omap1_timer_init,
-};
diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c
index 41152fadd4c..0b74246ba62 100644
--- a/arch/arm/mach-omap1/timer32k.c
+++ b/arch/arm/mach-omap1/timer32k.c
@@ -140,7 +140,6 @@ static void omap_32k_timer_set_mode(enum clock_event_mode mode,
 static struct clock_event_device clockevent_32k_timer = {
 	.name		= "32k-timer",
 	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.set_next_event	= omap_32k_timer_set_next_event,
 	.set_mode	= omap_32k_timer_set_mode,
 };
@@ -165,16 +164,9 @@ static __init void omap_init_32k_timer(void)
 {
 	setup_irq(INT_OS_TIMER, &omap_32k_timer_irq);
 
-	clockevent_32k_timer.mult = div_sc(OMAP_32K_TICKS_PER_SEC,
-					   NSEC_PER_SEC,
-					   clockevent_32k_timer.shift);
-	clockevent_32k_timer.max_delta_ns =
-		clockevent_delta2ns(0xfffffffe, &clockevent_32k_timer);
-	clockevent_32k_timer.min_delta_ns =
-		clockevent_delta2ns(1, &clockevent_32k_timer);
-
 	clockevent_32k_timer.cpumask = cpumask_of(0);
-	clockevents_register_device(&clockevent_32k_timer);
+	clockevents_config_and_register(&clockevent_32k_timer,
+					OMAP_32K_TICKS_PER_SEC, 1, 0xfffffffe);
 }
 
 /*
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 41b581fd021..49ac3dfebef 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -1,3 +1,26 @@
+config ARCH_OMAP
+	bool
+
+config ARCH_OMAP2PLUS
+	bool "TI OMAP2/3/4/5 SoCs with device tree support" if (ARCH_MULTI_V6 || ARCH_MULTI_V7)
+	select ARCH_HAS_CPUFREQ
+	select ARCH_HAS_HOLES_MEMORYMODEL
+	select ARCH_OMAP
+	select ARCH_REQUIRE_GPIOLIB
+	select CLKDEV_LOOKUP
+	select CLKSRC_MMIO
+	select GENERIC_CLOCKEVENTS
+	select GENERIC_IRQ_CHIP
+	select HAVE_CLK
+	select OMAP_DM_TIMER
+	select PINCTRL
+	select PROC_DEVICETREE if PROC_FS
+	select SPARSE_IRQ
+	select USE_OF
+	help
+	  Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
+
+
 if ARCH_OMAP2PLUS
 
 menu "TI OMAP2/3/4 Specific Features"
@@ -76,12 +99,12 @@ config ARCH_OMAP4
 
 config SOC_OMAP5
 	bool "TI OMAP5"
-	select ARM_ARCH_TIMER
 	select ARM_CPU_SUSPEND if PM
 	select ARM_GIC
 	select CPU_V7
 	select HAVE_SMP
 	select COMMON_CLK
+	select HAVE_ARM_ARCH_TIMER
 
 comment "OMAP Core Type"
 	depends on ARCH_OMAP2
@@ -165,12 +188,6 @@ config MACH_OMAP_H4
 	select OMAP_DEBUG_DEVICES
 	select OMAP_PACKAGE_ZAF
 
-config MACH_OMAP_APOLLON
-	bool "OMAP 2420 Apollon board"
-	depends on SOC_OMAP2420
-	default y
-	select OMAP_PACKAGE_ZAC
-
 config MACH_OMAP_2430SDP
 	bool "OMAP 2430 SDP board"
 	depends on SOC_OMAP2430
@@ -397,7 +414,7 @@ config OMAP3_SDRC_AC_TIMING
 
 config OMAP4_ERRATA_I688
 	bool "OMAP4 errata: Async Bridge Corruption"
-	depends on ARCH_OMAP4
+	depends on ARCH_OMAP4 && !ARCH_MULTIPLATFORM
 	select ARCH_HAS_BARRIERS
 	help
 	  If a data is stalled inside asynchronous bridge because of back
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 947cafe65ae..ff528df7011 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -2,6 +2,9 @@
 # Makefile for the linux kernel.
 #
 
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
+	-I$(srctree)/arch/arm/plat-omap/include
+
 # Common support
 obj-y := id.o io.o control.o mux.o devices.o fb.o serial.o gpmc.o timer.o pm.o \
 	 common.o gpio.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o \
@@ -220,7 +223,6 @@ endif
 obj-$(CONFIG_MACH_OMAP_GENERIC)		+= board-generic.o
 obj-$(CONFIG_MACH_OMAP_H4)		+= board-h4.o
 obj-$(CONFIG_MACH_OMAP_2430SDP)		+= board-2430sdp.o
-obj-$(CONFIG_MACH_OMAP_APOLLON)		+= board-apollon.o
 obj-$(CONFIG_MACH_OMAP3_BEAGLE)		+= board-omap3beagle.o
 obj-$(CONFIG_MACH_DEVKIT8000)     	+= board-devkit8000.o
 obj-$(CONFIG_MACH_OMAP_LDP)		+= board-ldp.o
diff --git a/arch/arm/mach-omap2/am35xx-emac.c b/arch/arm/mach-omap2/am35xx-emac.c
index af11dcdb7e2..a00d39107a2 100644
--- a/arch/arm/mach-omap2/am35xx-emac.c
+++ b/arch/arm/mach-omap2/am35xx-emac.c
@@ -63,7 +63,7 @@ static int __init omap_davinci_emac_dev_init(struct omap_hwmod *oh,
 	struct platform_device *pdev;
 
 	pdev = omap_device_build(oh->class->name, 0, oh, pdata, pdata_len,
-				 NULL, 0, false);
+				 false);
 	if (IS_ERR(pdev)) {
 		WARN(1, "Can't build omap_device for %s:%s.\n",
 		     oh->class->name, oh->name);
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 4815ea6f8f5..a3e0aaa4886 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -27,6 +27,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
+#include <linux/usb/phy.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -263,6 +264,7 @@ static void __init omap_2430sdp_init(void)
 	omap_hsmmc_init(mmc);
 
 	omap_mux_init_signal("usb0hs_stp", OMAP_PULL_ENA | OMAP_PULL_UP);
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 
 	board_smc91x_init();
@@ -284,6 +286,6 @@ MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
 	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= omap_2430sdp_init,
 	.init_late	= omap2430_init_late,
-	.timer		= &omap2_timer,
+	.init_time	= omap2_sync32k_timer_init,
 	.restart	= omap2xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index bb73afc9ac1..ce812decfac 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -25,6 +25,8 @@
 #include <linux/gpio.h>
 #include <linux/mmc/host.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
+#include <linux/platform_data/omap-twl4030.h>
+#include <linux/usb/phy.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -209,6 +211,19 @@ static struct omap2_hsmmc_info mmc[] = {
 	{}	/* Terminator */
 };
 
+static struct omap_tw4030_pdata omap_twl4030_audio_data = {
+	.voice_connected = true,
+	.custom_routing	= true,
+
+	.has_hs		= OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
+	.has_hf		= OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
+
+	.has_mainmic	= true,
+	.has_submic	= true,
+	.has_hsmic	= true,
+	.has_linein	= OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
+};
+
 static int sdp3430_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
@@ -225,6 +240,9 @@ static int sdp3430_twl_gpio_setup(struct device *dev,
 	/* gpio + 15 is "sub_lcd_nRST" (output) */
 	gpio_request_one(gpio + 15, GPIOF_OUT_INIT_LOW, "sub_lcd_nRST");
 
+	omap_twl4030_audio_data.jack_detect = gpio + 2;
+	omap_twl4030_audio_init("SDP3430", &omap_twl4030_audio_data);
+
 	return 0;
 }
 
@@ -382,6 +400,9 @@ static int __init omap3430_i2c_init(void)
 	sdp3430_twldata.vpll2->constraints.apply_uV = true;
 	sdp3430_twldata.vpll2->constraints.name = "VDVI";
 
+	sdp3430_twldata.audio->codec->hs_extmute = 1;
+	sdp3430_twldata.audio->codec->hs_extmute_gpio = -EINVAL;
+
 	omap3_pmic_init("twl4030", &sdp3430_twldata);
 
 	/* i2c2 on camera connector (for sensor control) and optional isp1301 */
@@ -424,7 +445,7 @@ static void enable_board_wakeup_source(void)
 		OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
 }
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
@@ -579,6 +600,7 @@ static void __init omap_3430sdp_init(void)
 	omap_ads7846_init(1, gpio_pendown, 310, NULL);
 	omap_serial_init();
 	omap_sdrc_init(hyb18m512160af6_sdrc_params, NULL);
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	board_smc91x_init();
 	board_flash_init(sdp_flash_partitions, chip_sel_3430, 0);
@@ -597,6 +619,6 @@ MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_3430sdp_init,
 	.init_late	= omap3430_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index 050aaa77125..67447bd4564 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -53,7 +53,7 @@ static void enable_board_wakeup_source(void)
 		OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
 }
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
@@ -211,6 +211,6 @@ MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_sdp_init,
 	.init_late	= omap3630_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 1cc6696594f..35f3ad0cb7c 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -24,12 +24,15 @@
 #include <linux/gpio_keys.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
+#include <linux/pwm.h>
 #include <linux/leds.h>
 #include <linux/leds_pwm.h>
+#include <linux/pwm_backlight.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/omap4-keypad.h>
 #include <linux/usb/musb.h>
+#include <linux/usb/phy.h>
 
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -256,10 +259,20 @@ static struct gpio_led_platform_data sdp4430_led_data = {
 	.num_leds	= ARRAY_SIZE(sdp4430_gpio_leds),
 };
 
+static struct pwm_lookup sdp4430_pwm_lookup[] = {
+	PWM_LOOKUP("twl-pwm", 0, "leds_pwm", "omap4::keypad"),
+	PWM_LOOKUP("twl-pwm", 1, "pwm-backlight", NULL),
+	PWM_LOOKUP("twl-pwmled", 0, "leds_pwm", "omap4:green:chrg"),
+};
+
 static struct led_pwm sdp4430_pwm_leds[] = {
 	{
+		.name		= "omap4::keypad",
+		.max_brightness	= 127,
+		.pwm_period_ns	= 7812500,
+	},
+	{
 		.name		= "omap4:green:chrg",
-		.pwm_id		= 1,
 		.max_brightness	= 255,
 		.pwm_period_ns	= 7812500,
 	},
@@ -278,6 +291,20 @@ static struct platform_device sdp4430_leds_pwm = {
 	},
 };
 
+static struct platform_pwm_backlight_data sdp4430_backlight_data = {
+	.max_brightness = 127,
+	.dft_brightness = 127,
+	.pwm_period_ns = 7812500,
+};
+
+static struct platform_device sdp4430_backlight_pwm = {
+	.name   = "pwm-backlight",
+	.id     = -1,
+	.dev    = {
+		.platform_data = &sdp4430_backlight_data,
+	},
+};
+
 static int omap_prox_activate(struct device *dev)
 {
 	gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1);
@@ -412,6 +439,7 @@ static struct platform_device *sdp4430_devices[] __initdata = {
 	&sdp4430_gpio_keys_device,
 	&sdp4430_leds_gpio,
 	&sdp4430_leds_pwm,
+	&sdp4430_backlight_pwm,
 	&sdp4430_vbat,
 	&sdp4430_dmic_codec,
 	&sdp4430_abe_audio,
@@ -696,6 +724,7 @@ static void __init omap_4430sdp_init(void)
 	omap4_sdp4430_wifi_init();
 	omap4_twl6030_hsmmc_init(mmc);
 
+	usb_bind_phy("musb-hdrc.0.auto", 0, "omap-usb2.1.auto");
 	usb_musb_init(&musb_board_data);
 
 	status = omap_ethernet_init();
@@ -707,6 +736,7 @@ static void __init omap_4430sdp_init(void)
 				ARRAY_SIZE(sdp4430_spi_board_info));
 	}
 
+	pwm_add_table(sdp4430_pwm_lookup, ARRAY_SIZE(sdp4430_pwm_lookup));
 	status = omap4_keyboard_init(&sdp4430_keypad_data, &keypad_data);
 	if (status)
 		pr_err("Keypad initialization failed: %d\n", status);
@@ -722,9 +752,8 @@ MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
 	.map_io		= omap4_map_io,
 	.init_early	= omap4430_init_early,
 	.init_irq	= gic_init_irq,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= omap_4430sdp_init,
 	.init_late	= omap4430_init_late,
-	.timer		= &omap4_timer,
+	.init_time	= omap4_local_timer_init,
 	.restart	= omap44xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
index 51b96a1206d..7d3358b2e59 100644
--- a/arch/arm/mach-omap2/board-am3517crane.c
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -20,12 +20,18 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/gpio.h>
+#include <linux/mfd/tps65910.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
 #include "common.h"
+#include "common-board-devices.h"
+#include "board-flash.h"
 
 #include "am35xx-emac.h"
 #include "mux.h"
@@ -36,11 +42,12 @@
 
 #ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
+	OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
 #endif
 
-static struct usbhs_omap_board_data usbhs_bdata __initdata = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -51,6 +58,54 @@ static struct usbhs_omap_board_data usbhs_bdata __initdata = {
 	.reset_gpio_port[2]  = -EINVAL
 };
 
+static struct mtd_partition crane_nand_partitions[] = {
+	{
+		.name		= "X-Loader",
+		.offset		= 0,
+		.size		= 4 * NAND_BLOCK_SIZE,
+		.mask_flags	= MTD_WRITEABLE,
+	},
+	{
+		.name		= "U-Boot",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= 14 * NAND_BLOCK_SIZE,
+		.mask_flags	= MTD_WRITEABLE,
+	},
+	{
+		.name		= "U-Boot Env",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= 2 * NAND_BLOCK_SIZE,
+	},
+	{
+		.name		= "Kernel",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= 40 * NAND_BLOCK_SIZE,
+	},
+	{
+		.name		= "File System",
+		.offset		= MTDPART_OFS_APPEND,
+		.size		= MTDPART_SIZ_FULL,
+	},
+};
+
+static struct tps65910_board tps65910_pdata = {
+	.irq = 7 + OMAP_INTC_START,
+	.en_ck32k_xtal = true,
+};
+
+static struct i2c_board_info __initdata tps65910_board_info[] = {
+	{
+		I2C_BOARD_INFO("tps65910", 0x2d),
+		.platform_data = &tps65910_pdata,
+	},
+};
+
+static void __init am3517_crane_i2c_init(void)
+{
+	omap_register_i2c_bus(1, 2600, tps65910_board_info,
+			ARRAY_SIZE(tps65910_board_info));
+}
+
 static void __init am3517_crane_init(void)
 {
 	int ret;
@@ -58,6 +113,10 @@ static void __init am3517_crane_init(void)
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
 	omap_serial_init();
 	omap_sdrc_init(NULL, NULL);
+	board_nand_init(crane_nand_partitions,
+			ARRAY_SIZE(crane_nand_partitions), 0,
+			NAND_BUSWIDTH_16, NULL);
+	am3517_crane_i2c_init();
 
 	/* Configure GPIO for EHCI port */
 	if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) {
@@ -92,6 +151,6 @@ MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= am3517_crane_init,
 	.init_late	= am35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index f81a303b87f..9fb85908a61 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -274,7 +274,7 @@ static __init void am3517_evm_mcbsp1_init(void)
 	omap_ctrl_writel(devconf0, OMAP2_CONTROL_DEVCONF0);
 }
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 #if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
 		defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE)
@@ -393,6 +393,6 @@ MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= am3517_evm_init,
 	.init_late	= am35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
deleted file mode 100644
index 5d0a61f5416..00000000000
--- a/arch/arm/mach-omap2/board-apollon.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/board-apollon.c
- *
- * Copyright (C) 2005,2006 Samsung Electronics
- * Author: Kyungmin Park <kyungmin.park@samsung.com>
- *
- * Modified from mach-omap/omap2/board-h4.c
- *
- * Code for apollon OMAP2 board. Should work on many OMAP2 systems where
- * the bootloader passes the board-specific data to the kernel.
- * Do not put any board specific code to this file; create a new machine
- * type if you need custom low-level initializations.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/onenand.h>
-#include <linux/delay.h>
-#include <linux/leds.h>
-#include <linux/err.h>
-#include <linux/clk.h>
-#include <linux/smc91x.h>
-#include <linux/gpio.h>
-#include <linux/platform_data/leds-omap.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
-
-#include "common.h"
-#include "gpmc.h"
-
-#include <video/omapdss.h>
-#include <video/omap-panel-generic-dpi.h>
-
-#include "mux.h"
-#include "control.h"
-
-/* LED & Switch macros */
-#define LED0_GPIO13		13
-#define LED1_GPIO14		14
-#define LED2_GPIO15		15
-#define SW_ENTER_GPIO16		16
-#define SW_UP_GPIO17		17
-#define SW_DOWN_GPIO58		58
-
-#define APOLLON_FLASH_CS	0
-#define APOLLON_ETH_CS		1
-#define APOLLON_ETHR_GPIO_IRQ	74
-
-static struct mtd_partition apollon_partitions[] = {
-	{
-		.name		= "X-Loader + U-Boot",
-		.offset		= 0,
-		.size		= SZ_128K,
-		.mask_flags	= MTD_WRITEABLE,
-	},
-	{
-		.name		= "params",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= SZ_128K,
-	},
-	{
-		.name		= "kernel",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= SZ_2M,
-	},
-	{
-		.name		= "rootfs",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= SZ_16M,
-	},
-	{
-		.name		= "filesystem00",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= SZ_32M,
-	},
-	{
-		.name		= "filesystem01",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= MTDPART_SIZ_FULL,
-	},
-};
-
-static struct onenand_platform_data apollon_flash_data = {
-	.parts		= apollon_partitions,
-	.nr_parts	= ARRAY_SIZE(apollon_partitions),
-};
-
-static struct resource apollon_flash_resource[] = {
-	[0] = {
-		.flags		= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device apollon_onenand_device = {
-	.name		= "onenand-flash",
-	.id		= -1,
-	.dev		= {
-		.platform_data	= &apollon_flash_data,
-	},
-	.num_resources	= ARRAY_SIZE(apollon_flash_resource),
-	.resource	= apollon_flash_resource,
-};
-
-static void __init apollon_flash_init(void)
-{
-	unsigned long base;
-
-	if (gpmc_cs_request(APOLLON_FLASH_CS, SZ_128K, &base) < 0) {
-		printk(KERN_ERR "Cannot request OneNAND GPMC CS\n");
-		return;
-	}
-	apollon_flash_resource[0].start = base;
-	apollon_flash_resource[0].end   = base + SZ_128K - 1;
-}
-
-static struct smc91x_platdata appolon_smc91x_info = {
-	.flags	= SMC91X_USE_16BIT | SMC91X_NOWAIT,
-	.leda	= RPC_LED_100_10,
-	.ledb	= RPC_LED_TX_RX,
-};
-
-static struct resource apollon_smc91x_resources[] = {
-	[0] = {
-		.flags  = IORESOURCE_MEM,
-	},
-	[1] = {
-		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
-	},
-};
-
-static struct platform_device apollon_smc91x_device = {
-	.name		= "smc91x",
-	.id		= -1,
-	.dev	= {
-		.platform_data	= &appolon_smc91x_info,
-	},
-	.num_resources	= ARRAY_SIZE(apollon_smc91x_resources),
-	.resource	= apollon_smc91x_resources,
-};
-
-static struct omap_led_config apollon_led_config[] = {
-	{
-		.cdev	= {
-			.name	= "apollon:led0",
-		},
-		.gpio	= LED0_GPIO13,
-	},
-	{
-		.cdev	= {
-			.name	= "apollon:led1",
-		},
-		.gpio	= LED1_GPIO14,
-	},
-	{
-		.cdev	= {
-			.name	= "apollon:led2",
-		},
-		.gpio	= LED2_GPIO15,
-	},
-};
-
-static struct omap_led_platform_data apollon_led_data = {
-	.nr_leds	= ARRAY_SIZE(apollon_led_config),
-	.leds		= apollon_led_config,
-};
-
-static struct platform_device apollon_led_device = {
-	.name		= "omap-led",
-	.id		= -1,
-	.dev		= {
-		.platform_data	= &apollon_led_data,
-	},
-};
-
-static struct platform_device *apollon_devices[] __initdata = {
-	&apollon_onenand_device,
-	&apollon_smc91x_device,
-	&apollon_led_device,
-};
-
-static inline void __init apollon_init_smc91x(void)
-{
-	unsigned long base;
-
-	unsigned int rate;
-	struct clk *gpmc_fck;
-	int eth_cs;
-	int err;
-
-	gpmc_fck = clk_get(NULL, "gpmc_fck");	/* Always on ENABLE_ON_INIT */
-	if (IS_ERR(gpmc_fck)) {
-		WARN_ON(1);
-		return;
-	}
-
-	clk_prepare_enable(gpmc_fck);
-	rate = clk_get_rate(gpmc_fck);
-
-	eth_cs = APOLLON_ETH_CS;
-
-	/* Make sure CS1 timings are correct */
-	gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG1, 0x00011200);
-
-	if (rate >= 160000000) {
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG2, 0x001f1f01);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG3, 0x00080803);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG4, 0x1c0b1c0a);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG5, 0x041f1F1F);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG6, 0x000004C4);
-	} else if (rate >= 130000000) {
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG2, 0x001f1f00);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG3, 0x00080802);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG4, 0x1C091C09);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG5, 0x041f1F1F);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG6, 0x000004C4);
-	} else {/* rate = 100000000 */
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG2, 0x001f1f00);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG3, 0x00080802);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG4, 0x1C091C09);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG5, 0x031A1F1F);
-		gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG6, 0x000003C2);
-	}
-
-	if (gpmc_cs_request(APOLLON_ETH_CS, SZ_16M, &base) < 0) {
-		printk(KERN_ERR "Failed to request GPMC CS for smc91x\n");
-		goto out;
-	}
-	apollon_smc91x_resources[0].start = base + 0x300;
-	apollon_smc91x_resources[0].end   = base + 0x30f;
-	udelay(100);
-
-	omap_mux_init_gpio(APOLLON_ETHR_GPIO_IRQ, 0);
-	err = gpio_request_one(APOLLON_ETHR_GPIO_IRQ, GPIOF_IN, "SMC91x irq");
-	if (err) {
-		printk(KERN_ERR "Failed to request GPIO%d for smc91x IRQ\n",
-			APOLLON_ETHR_GPIO_IRQ);
-		gpmc_cs_free(APOLLON_ETH_CS);
-	}
-out:
-	clk_disable_unprepare(gpmc_fck);
-	clk_put(gpmc_fck);
-}
-
-static struct panel_generic_dpi_data apollon_panel_data = {
-	.name			= "apollon",
-};
-
-static struct omap_dss_device apollon_lcd_device = {
-	.name			= "lcd",
-	.driver_name		= "generic_dpi_panel",
-	.type			= OMAP_DISPLAY_TYPE_DPI,
-	.phy.dpi.data_lines	= 18,
-	.data			= &apollon_panel_data,
-};
-
-static struct omap_dss_device *apollon_dss_devices[] = {
-	&apollon_lcd_device,
-};
-
-static struct omap_dss_board_info apollon_dss_data = {
-	.num_devices	= ARRAY_SIZE(apollon_dss_devices),
-	.devices	= apollon_dss_devices,
-	.default_device	= &apollon_lcd_device,
-};
-
-static struct gpio apollon_gpio_leds[] __initdata = {
-	{ LED0_GPIO13, GPIOF_OUT_INIT_LOW, "LED0" }, /* LED0 - AA10 */
-	{ LED1_GPIO14, GPIOF_OUT_INIT_LOW, "LED1" }, /* LED1 - AA6  */
-	{ LED2_GPIO15, GPIOF_OUT_INIT_LOW, "LED2" }, /* LED2 - AA4  */
-};
-
-static void __init apollon_led_init(void)
-{
-	omap_mux_init_signal("vlynq_clk.gpio_13", 0);
-	omap_mux_init_signal("vlynq_rx1.gpio_14", 0);
-	omap_mux_init_signal("vlynq_rx0.gpio_15", 0);
-
-	gpio_request_array(apollon_gpio_leds, ARRAY_SIZE(apollon_gpio_leds));
-}
-
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
-	{ .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#endif
-
-static void __init omap_apollon_init(void)
-{
-	u32 v;
-
-	omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC);
-
-	apollon_init_smc91x();
-	apollon_led_init();
-	apollon_flash_init();
-
-	/* REVISIT: where's the correct place */
-	omap_mux_init_signal("sys_nirq", OMAP_PULL_ENA | OMAP_PULL_UP);
-
-	/* LCD PWR_EN */
-	omap_mux_init_signal("mcbsp2_dr.gpio_11", OMAP_PULL_ENA | OMAP_PULL_UP);
-
-	/* Use Internal loop-back in MMC/SDIO Module Input Clock selection */
-	v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
-	v |= (1 << 24);
-	omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0);
-
-	/*
- 	 * Make sure the serial ports are muxed on at this point.
-	 * You have to mux them off in device drivers later on
-	 * if not needed.
-	 */
-	apollon_smc91x_resources[1].start = gpio_to_irq(APOLLON_ETHR_GPIO_IRQ);
-	apollon_smc91x_resources[1].end = gpio_to_irq(APOLLON_ETHR_GPIO_IRQ);
-	platform_add_devices(apollon_devices, ARRAY_SIZE(apollon_devices));
-	omap_serial_init();
-	omap_sdrc_init(NULL, NULL);
-	omap_display_init(&apollon_dss_data);
-}
-
-MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
-	/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
-	.atag_offset	= 0x100,
-	.reserve	= omap_reserve,
-	.map_io		= omap242x_map_io,
-	.init_early	= omap2420_init_early,
-	.init_irq	= omap2_init_irq,
-	.handle_irq	= omap2_intc_handle_irq,
-	.init_machine	= omap_apollon_init,
-	.init_late	= omap2420_init_late,
-	.timer		= &omap2_timer,
-	.restart	= omap2xxx_restart,
-MACHINE_END
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index b3102c2f4a3..af2bb219e21 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -30,6 +30,7 @@
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
 #include <linux/mmc/host.h>
+#include <linux/usb/phy.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/tdo24m.h>
@@ -418,7 +419,7 @@ static struct omap2_hsmmc_info mmc[] = {
 	{}	/* Terminator */
 };
 
-static struct usbhs_omap_board_data usbhs_bdata __initdata = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -722,8 +723,9 @@ static void __init cm_t3x_common_init(void)
 	cm_t35_init_ethernet();
 	cm_t35_init_led();
 	cm_t35_init_display();
-	omap_twl4030_audio_init("cm-t3x");
+	omap_twl4030_audio_init("cm-t3x", NULL);
 
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	cm_t35_init_usbh();
 	cm_t35_init_camera();
@@ -751,7 +753,7 @@ MACHINE_START(CM_T35, "Compulab CM-T35")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= cm_t35_init,
 	.init_late	= omap35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
 
@@ -764,6 +766,6 @@ MACHINE_START(CM_T3730, "Compulab CM-T3730")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= cm_t3730_init,
 	.init_late     = omap3630_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c
index ebbc2adb499..a66da808cc4 100644
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ b/arch/arm/mach-omap2/board-cm-t3517.c
@@ -32,6 +32,7 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/mmc/host.h>
 #include <linux/can/platform/ti_hecc.h>
 
 #include <asm/mach-types.h>
@@ -46,6 +47,7 @@
 
 #include "mux.h"
 #include "control.h"
+#include "hsmmc.h"
 #include "common-board-devices.h"
 #include "am35xx-emac.h"
 #include "gpmc-nand.h"
@@ -121,6 +123,26 @@ static void cm_t3517_init_hecc(void)
 static inline void cm_t3517_init_hecc(void) {}
 #endif
 
+#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+static struct omap2_hsmmc_info cm_t3517_mmc[] = {
+	{
+		.mmc		= 1,
+		.caps		= MMC_CAP_4_BIT_DATA,
+		.gpio_cd	= 144,
+		.gpio_wp	= 59,
+	},
+	{
+		.mmc		= 2,
+		.caps		= MMC_CAP_4_BIT_DATA,
+		.gpio_cd	= -EINVAL,
+		.gpio_wp	= -EINVAL,
+	},
+	{}	/* Terminator */
+};
+#else
+#define cm_t3517_mmc NULL
+#endif
+
 #if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
 #define RTC_IO_GPIO		(153)
 #define RTC_WR_GPIO		(154)
@@ -166,7 +188,7 @@ static inline void cm_t3517_init_rtc(void) {}
 #define HSUSB2_RESET_GPIO	(147)
 #define USB_HUB_RESET_GPIO	(152)
 
-static struct usbhs_omap_board_data cm_t3517_ehci_pdata __initdata = {
+static struct usbhs_omap_platform_data cm_t3517_ehci_pdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -271,6 +293,10 @@ static struct omap_board_mux board_mux[] __initdata = {
 	/* CM-T3517 USB HUB nRESET */
 	OMAP3_MUX(MCBSP4_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
 
+	/* CD - GPIO144 and WP - GPIO59 for MMC1 - SB-T35 */
+	OMAP3_MUX(UART2_CTS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
+	OMAP3_MUX(GPMC_CLK, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
+
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
 #endif
@@ -286,6 +312,7 @@ static void __init cm_t3517_init(void)
 	cm_t3517_init_usbh();
 	cm_t3517_init_hecc();
 	am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
+	omap_hsmmc_init(cm_t3517_mmc);
 }
 
 MACHINE_START(CM_T3517, "Compulab CM-T3517")
@@ -297,6 +324,6 @@ MACHINE_START(CM_T3517, "Compulab CM-T3517")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= cm_t3517_init,
 	.init_late	= am35xx_init_late,
-	.timer		= &omap3_gp_timer,
+	.init_time	= omap3_gp_gptimer_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 12865af25d3..53056c3b083 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -29,6 +29,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 #include <linux/mmc/host.h>
+#include <linux/usb/phy.h>
 
 #include <linux/regulator/machine.h>
 #include <linux/i2c/twl.h>
@@ -435,7 +436,7 @@ static struct platform_device *devkit8000_devices[] __initdata = {
 	&omap_dm9000_dev,
 };
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -622,12 +623,13 @@ static void __init devkit8000_init(void)
 
 	omap_ads7846_init(2, OMAP3_DEVKIT_TS_GPIO, 0, NULL);
 
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	usbhs_init(&usbhs_bdata);
 	board_nand_init(devkit8000_nand_partitions,
 			ARRAY_SIZE(devkit8000_nand_partitions), NAND_CS,
 			NAND_BUSWIDTH_16, NULL);
-	omap_twl4030_audio_init("omap3beagle");
+	omap_twl4030_audio_init("omap3beagle", NULL);
 
 	/* Ensure SDRC pins are mux'd for self-refresh */
 	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
@@ -643,6 +645,6 @@ MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= devkit8000_init,
 	.init_late	= omap35xx_init_late,
-	.timer		= &omap3_secure_timer,
+	.init_time	= omap3_secure_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 53cb380b787..2590463e4b5 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -16,7 +16,6 @@
 #include <linux/of_platform.h>
 #include <linux/irqdomain.h>
 
-#include <asm/hardware/gic.h>
 #include <asm/mach/arch.h>
 
 #include "common.h"
@@ -65,7 +64,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
 	.init_irq	= omap_intc_of_init,
 	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= omap_generic_init,
-	.timer		= &omap2_timer,
+	.init_time	= omap2_sync32k_timer_init,
 	.dt_compat	= omap242x_boards_compat,
 	.restart	= omap2xxx_restart,
 MACHINE_END
@@ -84,7 +83,7 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
 	.init_irq	= omap_intc_of_init,
 	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= omap_generic_init,
-	.timer		= &omap2_timer,
+	.init_time	= omap2_sync32k_timer_init,
 	.dt_compat	= omap243x_boards_compat,
 	.restart	= omap2xxx_restart,
 MACHINE_END
@@ -103,7 +102,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
 	.init_irq	= omap_intc_of_init,
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_generic_init,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.dt_compat	= omap3_boards_compat,
 	.restart	= omap3xxx_restart,
 MACHINE_END
@@ -120,7 +119,7 @@ DT_MACHINE_START(OMAP3_GP_DT, "Generic OMAP3-GP (Flattened Device Tree)")
 	.init_irq	= omap_intc_of_init,
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_generic_init,
-	.timer		= &omap3_secure_timer,
+	.init_time	= omap3_secure_sync32k_timer_init,
 	.dt_compat	= omap3_gp_boards_compat,
 	.restart	= omap3xxx_restart,
 MACHINE_END
@@ -139,7 +138,7 @@ DT_MACHINE_START(AM33XX_DT, "Generic AM33XX (Flattened Device Tree)")
 	.init_irq	= omap_intc_of_init,
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_generic_init,
-	.timer		= &omap3_am33xx_timer,
+	.init_time	= omap3_am33xx_gptimer_timer_init,
 	.dt_compat	= am33xx_boards_compat,
 MACHINE_END
 #endif
@@ -156,10 +155,9 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
 	.map_io		= omap4_map_io,
 	.init_early	= omap4430_init_early,
 	.init_irq	= omap_gic_of_init,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= omap_generic_init,
 	.init_late	= omap4430_init_late,
-	.timer		= &omap4_timer,
+	.init_time	= omap4_local_timer_init,
 	.dt_compat	= omap4_boards_compat,
 	.restart	= omap44xx_restart,
 MACHINE_END
@@ -177,9 +175,8 @@ DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)")
 	.map_io		= omap5_map_io,
 	.init_early	= omap5_init_early,
 	.init_irq	= omap_gic_of_init,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= omap_generic_init,
-	.timer		= &omap5_timer,
+	.init_time	= omap5_realtime_timer_init,
 	.dt_compat	= omap5_boards_compat,
 	.restart	= omap44xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 3be1311f9e3..812c829fa46 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -342,6 +342,6 @@ MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
 	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= omap_h4_init,
 	.init_late	= omap2420_init_late,
-	.timer		= &omap2_timer,
+	.init_time	= omap2_sync32k_timer_init,
 	.restart	= omap2xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 0f24cb84ba5..bf92678a01d 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -18,6 +18,7 @@
 #include <linux/gpio.h>
 #include <linux/interrupt.h>
 #include <linux/input.h>
+#include <linux/usb/phy.h>
 
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
@@ -300,20 +301,20 @@ static struct omap2_hsmmc_info mmc[] = {
 
 static struct gpio_led igep_gpio_leds[] = {
 	[0] = {
-		.name			= "gpio-led:red:d0",
-		.default_trigger	= "default-off"
+		.name			= "omap3:red:user0",
+		.default_state		= 0,
 	},
 	[1] = {
-		.name			= "gpio-led:green:d0",
-		.default_trigger	= "default-off",
+		.name			= "omap3:green:boot",
+		.default_state		= 1,
 	},
 	[2] = {
-		.name			= "gpio-led:red:d1",
-		.default_trigger	= "default-off",
+		.name			= "omap3:red:user1",
+		.default_state		= 0,
 	},
 	[3] = {
-		.name			= "gpio-led:green:d1",
-		.default_trigger	= "heartbeat",
+		.name			= "omap3:green:user1",
+		.default_state		= 0,
 		.gpio			= -EINVAL, /* gets replaced */
 		.active_low		= 1,
 	},
@@ -526,7 +527,7 @@ static void __init igep_i2c_init(void)
 	omap3_pmic_init("twl4030", &igep_twldata);
 }
 
-static const struct usbhs_omap_board_data igep2_usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data igep2_usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -537,7 +538,7 @@ static const struct usbhs_omap_board_data igep2_usbhs_bdata __initconst = {
 	.reset_gpio_port[2] = -EINVAL,
 };
 
-static const struct usbhs_omap_board_data igep3_usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data igep3_usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -625,11 +626,12 @@ static void __init igep_init(void)
 	omap_serial_init();
 	omap_sdrc_init(m65kxxxxam_sdrc_params,
 				  m65kxxxxam_sdrc_params);
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 
 	igep_flash_init();
 	igep_leds_init();
-	omap_twl4030_audio_init("igep2");
+	omap_twl4030_audio_init("igep2", NULL);
 
 	/*
 	 * WLAN-BT combo module from MuRata which has a Marvell WLAN
@@ -655,7 +657,7 @@ MACHINE_START(IGEP0020, "IGEP v2 board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= igep_init,
 	.init_late	= omap35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
 
@@ -668,6 +670,6 @@ MACHINE_START(IGEP0030, "IGEP OMAP3 module")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= igep_init,
 	.init_late	= omap35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 0869f4f3d3e..b12fe966a7b 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -28,6 +28,7 @@
 #include <linux/io.h>
 #include <linux/smsc911x.h>
 #include <linux/mmc/host.h>
+#include <linux/usb/phy.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 
 #include <asm/mach-types.h>
@@ -418,6 +419,7 @@ static void __init omap_ldp_init(void)
 	omap_ads7846_init(1, 54, 310, NULL);
 	omap_serial_init();
 	omap_sdrc_init(NULL, NULL);
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	board_nand_init(ldp_nand_partitions, ARRAY_SIZE(ldp_nand_partitions),
 			ZOOM_NAND_CS, 0, nand_default_timings);
@@ -435,6 +437,6 @@ MACHINE_START(OMAP_LDP, "OMAP LDP board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_ldp_init,
 	.init_late	= omap3430_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 0abb30fe399..f6eeb87e4e9 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -731,7 +731,7 @@ MACHINE_START(NOKIA_N800, "Nokia N800")
 	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= n8x0_init_machine,
 	.init_late	= omap2420_init_late,
-	.timer		= &omap2_timer,
+	.init_time	= omap2_sync32k_timer_init,
 	.restart	= omap2xxx_restart,
 MACHINE_END
 
@@ -744,7 +744,7 @@ MACHINE_START(NOKIA_N810, "Nokia N810")
 	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= n8x0_init_machine,
 	.init_late	= omap2420_init_late,
-	.timer		= &omap2_timer,
+	.init_time	= omap2_sync32k_timer_init,
 	.restart	= omap2xxx_restart,
 MACHINE_END
 
@@ -757,6 +757,6 @@ MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
 	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= n8x0_init_machine,
 	.init_late	= omap2420_init_late,
-	.timer		= &omap2_timer,
+	.init_time	= omap2_sync32k_timer_init,
 	.restart	= omap2xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 22c483d5dfa..c3558f93d42 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -20,6 +20,8 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/leds.h>
+#include <linux/pwm.h>
+#include <linux/leds_pwm.h>
 #include <linux/gpio.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
@@ -30,6 +32,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 #include <linux/mmc/host.h>
+#include <linux/usb/phy.h>
 
 #include <linux/regulator/machine.h>
 #include <linux/i2c/twl.h>
@@ -55,6 +58,32 @@
 
 #define	NAND_CS	0
 
+static struct pwm_lookup pwm_lookup[] = {
+	/* LEDB -> PMU_STAT */
+	PWM_LOOKUP("twl-pwmled", 1, "leds_pwm", "beagleboard::pmu_stat"),
+};
+
+static struct led_pwm pwm_leds[] = {
+	{
+		.name		= "beagleboard::pmu_stat",
+		.max_brightness	= 127,
+		.pwm_period_ns	= 7812500,
+	},
+};
+
+static struct led_pwm_platform_data pwm_data = {
+	.num_leds	= ARRAY_SIZE(pwm_leds),
+	.leds		= pwm_leds,
+};
+
+static struct platform_device leds_pwm = {
+	.name	= "leds_pwm",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &pwm_data,
+	},
+};
+
 /*
  * OMAP3 Beagle revision
  * Run time detection of Beagle revision is done by reading GPIO.
@@ -292,9 +321,6 @@ static int beagle_twl_gpio_setup(struct device *dev,
 	gpio_request_one(gpio + TWL4030_GPIO_MAX, beagle_config.usb_pwr_level,
 			"nEN_USB_PWR");
 
-	/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
-	gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
-
 	return 0;
 }
 
@@ -376,11 +402,6 @@ static struct gpio_led gpio_leds[] = {
 		.default_trigger	= "mmc0",
 		.gpio			= 149,
 	},
-	{
-		.name			= "beagleboard::pmu_stat",
-		.gpio			= -EINVAL,	/* gets replaced */
-		.active_low		= true,
-	},
 };
 
 static struct gpio_led_platform_data gpio_led_info = {
@@ -428,9 +449,10 @@ static struct platform_device *omap3_beagle_devices[] __initdata = {
 	&leds_gpio,
 	&keys_gpio,
 	&madc_hwmon,
+	&leds_pwm,
 };
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 
 	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
@@ -494,7 +516,7 @@ static int __init beagle_opp_init(void)
 	}
 	return 0;
 }
-device_initcall(beagle_opp_init);
+omap_device_initcall(beagle_opp_init);
 
 static void __init omap3_beagle_init(void)
 {
@@ -519,12 +541,13 @@ static void __init omap3_beagle_init(void)
 	omap_sdrc_init(mt46h32m32lf6_sdrc_params,
 				  mt46h32m32lf6_sdrc_params);
 
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	usbhs_init(&usbhs_bdata);
 	board_nand_init(omap3beagle_nand_partitions,
 			ARRAY_SIZE(omap3beagle_nand_partitions), NAND_CS,
 			NAND_BUSWIDTH_16, NULL);
-	omap_twl4030_audio_init("omap3beagle");
+	omap_twl4030_audio_init("omap3beagle", NULL);
 
 	/* Ensure msecure is mux'd to be able to set the RTC. */
 	omap_mux_init_signal("sys_drm_msecure", OMAP_PIN_OFF_OUTPUT_HIGH);
@@ -532,6 +555,8 @@ static void __init omap3_beagle_init(void)
 	/* Ensure SDRC pins are mux'd for self-refresh */
 	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
 	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
+
+	pwm_add_table(pwm_lookup, ARRAY_SIZE(pwm_lookup));
 }
 
 MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
@@ -544,6 +569,6 @@ MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap3_beagle_init,
 	.init_late	= omap3_init_late,
-	.timer		= &omap3_secure_timer,
+	.init_time	= omap3_secure_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index a4ca63ba7fa..48789e0bb91 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -41,6 +41,7 @@
 #include <linux/regulator/machine.h>
 #include <linux/mmc/host.h>
 #include <linux/export.h>
+#include <linux/usb/phy.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -538,7 +539,7 @@ static int __init omap3_evm_i2c_init(void)
 	return 0;
 }
 
-static struct usbhs_omap_board_data usbhs_bdata __initdata = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 
 	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
@@ -734,6 +735,7 @@ static void __init omap3_evm_init(void)
 		omap_mux_init_gpio(135, OMAP_PIN_OUTPUT);
 		usbhs_bdata.reset_gpio_port[1] = 135;
 	}
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(&musb_board_data);
 	usbhs_init(&usbhs_bdata);
 	board_nand_init(omap3evm_nand_partitions,
@@ -744,7 +746,7 @@ static void __init omap3_evm_init(void)
 	omap3evm_init_smsc911x();
 	omap3_evm_display_init();
 	omap3_evm_wl12xx_init();
-	omap_twl4030_audio_init("omap3evm");
+	omap_twl4030_audio_init("omap3evm", NULL);
 }
 
 MACHINE_START(OMAP3EVM, "OMAP3 EVM")
@@ -757,6 +759,6 @@ MACHINE_START(OMAP3EVM, "OMAP3 EVM")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap3_evm_init,
 	.init_late	= omap35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c
index 2a065ba6eb5..bab51e64c4b 100644
--- a/arch/arm/mach-omap2/board-omap3logic.c
+++ b/arch/arm/mach-omap2/board-omap3logic.c
@@ -29,6 +29,7 @@
 
 #include <linux/i2c/twl.h>
 #include <linux/mmc/host.h>
+#include <linux/usb/phy.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -215,6 +216,7 @@ static void __init omap3logic_init(void)
 	board_mmc_init();
 	board_smsc911x_init();
 
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 
 	/* Ensure SDRC pins are mux'd for self-refresh */
@@ -231,7 +233,7 @@ MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap3logic_init,
 	.init_late	= omap35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
 
@@ -244,6 +246,6 @@ MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap3logic_init,
 	.init_late	= omap35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index a53a6683c1b..2bba362148a 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -35,6 +35,7 @@
 #include <linux/mmc/host.h>
 #include <linux/mmc/card.h>
 #include <linux/regulator/fixed.h>
+#include <linux/usb/phy.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 
 #include <asm/mach-types.h>
@@ -567,7 +568,7 @@ static struct platform_device *omap3pandora_devices[] __initdata = {
 	&pandora_backlight,
 };
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 
 	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
@@ -601,6 +602,7 @@ static void __init omap3pandora_init(void)
 			ARRAY_SIZE(omap3pandora_spi_board_info));
 	omap_ads7846_init(1, OMAP3_PANDORA_TS_GPIO, 0, NULL);
 	usbhs_init(&usbhs_bdata);
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	gpmc_nand_init(&pandora_nand_data, NULL);
 
@@ -618,6 +620,6 @@ MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap3pandora_init,
 	.init_late	= omap35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index 53a6cbcf974..95c10b3aa67 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -33,6 +33,7 @@
 #include <linux/interrupt.h>
 #include <linux/smsc911x.h>
 #include <linux/i2c/at24.h>
+#include <linux/usb/phy.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -361,7 +362,7 @@ static struct platform_device *omap3_stalker_devices[] __initdata = {
 	&keys_gpio,
 };
 
-static struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -404,6 +405,7 @@ static void __init omap3_stalker_init(void)
 
 	omap_serial_init();
 	omap_sdrc_init(mt46h32m32lf6_sdrc_params, NULL);
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	usbhs_init(&usbhs_bdata);
 	omap_ads7846_init(1, OMAP3_STALKER_TS_GPIO, 310, NULL);
@@ -427,6 +429,6 @@ MACHINE_START(SBC3530, "OMAP3 STALKER")
 	.handle_irq		= omap3_intc_handle_irq,
 	.init_machine		= omap3_stalker_init,
 	.init_late		= omap35xx_init_late,
-	.timer			= &omap3_secure_timer,
+	.init_time		= omap3_secure_sync32k_timer_init,
 	.restart		= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 263cb9cfbf3..bcd44fbcd87 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -28,6 +28,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 #include <linux/mmc/host.h>
+#include <linux/usb/phy.h>
 
 #include <linux/platform_data/spi-omap2-mcspi.h>
 #include <linux/spi/spi.h>
@@ -309,7 +310,7 @@ static struct platform_device *omap3_touchbook_devices[] __initdata = {
 	&keys_gpio,
 };
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
@@ -365,6 +366,7 @@ static void __init omap3_touchbook_init(void)
 
 	/* Touchscreen and accelerometer */
 	omap_ads7846_init(4, OMAP3_TS_GPIO, 310, &ads7846_pdata);
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	usbhs_init(&usbhs_bdata);
 	board_nand_init(omap3touchbook_nand_partitions,
@@ -386,6 +388,6 @@ MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap3_touchbook_init,
 	.init_late	= omap3430_init_late,
-	.timer		= &omap3_secure_timer,
+	.init_time	= omap3_secure_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 769c1feee1c..b02c2f00609 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -30,10 +30,11 @@
 #include <linux/regulator/fixed.h>
 #include <linux/ti_wilink_st.h>
 #include <linux/usb/musb.h>
+#include <linux/usb/phy.h>
 #include <linux/wl12xx.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/omap-abe-twl6040.h>
 
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -139,7 +140,7 @@ static struct platform_device *panda_devices[] __initdata = {
 	&btwilink_device,
 };
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -447,6 +448,7 @@ static void __init omap4_panda_init(void)
 	omap_sdrc_init(NULL, NULL);
 	omap4_twl6030_hsmmc_init(mmc);
 	omap4_ehci_init();
+	usb_bind_phy("musb-hdrc.0.auto", 0, "omap-usb2.1.auto");
 	usb_musb_init(&musb_board_data);
 	omap4_panda_display_init();
 }
@@ -459,9 +461,8 @@ MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
 	.map_io		= omap4_map_io,
 	.init_early	= omap4430_init_early,
 	.init_irq	= gic_init_irq,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= omap4_panda_init,
 	.init_late	= omap4430_init_late,
-	.timer		= &omap4_timer,
+	.init_time	= omap4_local_timer_init,
 	.restart	= omap44xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index c8fde3e5644..86bab51154e 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -36,6 +36,7 @@
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mmc/host.h>
+#include <linux/usb/phy.h>
 
 #include <linux/platform_data/mtd-nand-omap2.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
@@ -457,7 +458,7 @@ static int __init overo_spi_init(void)
 	return 0;
 }
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -499,6 +500,7 @@ static void __init overo_init(void)
 				  mt46h32m32lf6_sdrc_params);
 	board_nand_init(overo_nand_partitions,
 			ARRAY_SIZE(overo_nand_partitions), NAND_CS, 0, NULL);
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	usbhs_init(&usbhs_bdata);
 	overo_spi_init();
@@ -506,7 +508,7 @@ static void __init overo_init(void)
 	overo_display_init();
 	overo_init_led();
 	overo_init_keys();
-	omap_twl4030_audio_init("overo");
+	omap_twl4030_audio_init("overo", NULL);
 
 	/* Ensure SDRC pins are mux'd for self-refresh */
 	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
@@ -551,6 +553,6 @@ MACHINE_START(OVERO, "Gumstix Overo")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= overo_init,
 	.init_late	= omap35xx_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c
index 0c777b75e48..345e8c4b873 100644
--- a/arch/arm/mach-omap2/board-rm680.c
+++ b/arch/arm/mach-omap2/board-rm680.c
@@ -18,6 +18,7 @@
 #include <linux/regulator/machine.h>
 #include <linux/regulator/consumer.h>
 #include <linux/platform_data/mtd-onenand-omap2.h>
+#include <linux/usb/phy.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
@@ -134,6 +135,7 @@ static void __init rm680_init(void)
 	sdrc_params = nokia_get_sdram_timings();
 	omap_sdrc_init(sdrc_params, sdrc_params);
 
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	rm680_peripherals_init();
 }
@@ -147,7 +149,7 @@ MACHINE_START(NOKIA_RM680, "Nokia RM-680 board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= rm680_init,
 	.init_late	= omap3630_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
 
@@ -160,6 +162,6 @@ MACHINE_START(NOKIA_RM696, "Nokia RM-696 board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= rm680_init,
 	.init_late	= omap3630_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index cf07e289b4e..c26d441ca4f 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -42,7 +42,7 @@
 #include <media/si4713.h>
 #include <linux/leds-lp5523.h>
 
-#include <../drivers/staging/iio/light/tsl2563.h>
+#include <linux/platform_data/tsl2563.h>
 #include <linux/lis3lv02d.h>
 
 #if defined(CONFIG_IR_RX51) || defined(CONFIG_IR_RX51_MODULE)
@@ -162,30 +162,39 @@ static struct tsl2563_platform_data rx51_tsl2563_platform_data = {
 #if defined(CONFIG_LEDS_LP5523) || defined(CONFIG_LEDS_LP5523_MODULE)
 static struct lp5523_led_config rx51_lp5523_led_config[] = {
 	{
+		.name		= "lp5523:kb1",
 		.chan_nr	= 0,
 		.led_current	= 50,
 	}, {
+		.name		= "lp5523:kb2",
 		.chan_nr	= 1,
 		.led_current	= 50,
 	}, {
+		.name		= "lp5523:kb3",
 		.chan_nr	= 2,
 		.led_current	= 50,
 	}, {
+		.name		= "lp5523:kb4",
 		.chan_nr	= 3,
 		.led_current	= 50,
 	}, {
+		.name		= "lp5523:b",
 		.chan_nr	= 4,
 		.led_current	= 50,
 	}, {
+		.name		= "lp5523:g",
 		.chan_nr	= 5,
 		.led_current	= 50,
 	}, {
+		.name		= "lp5523:r",
 		.chan_nr	= 6,
 		.led_current	= 50,
 	}, {
+		.name		= "lp5523:kb5",
 		.chan_nr	= 7,
 		.led_current	= 50,
 	}, {
+		.name		= "lp5523:kb6",
 		.chan_nr	= 8,
 		.led_current	= 50,
 	}
@@ -1253,6 +1262,16 @@ static void __init rx51_init_lirc(void)
 }
 #endif
 
+static struct platform_device madc_hwmon = {
+	.name	= "twl4030_madc_hwmon",
+	.id	= -1,
+};
+
+static void __init rx51_init_twl4030_hwmon(void)
+{
+	platform_device_register(&madc_hwmon);
+}
+
 void __init rx51_peripherals_init(void)
 {
 	rx51_i2c_init();
@@ -1272,5 +1291,6 @@ void __init rx51_peripherals_init(void)
 		omap_hsmmc_init(mmc);
 
 	rx51_charger_init();
+	rx51_init_twl4030_hwmon();
 }
 
diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
index 46f4fc98276..eb667261df0 100644
--- a/arch/arm/mach-omap2/board-rx51-video.c
+++ b/arch/arm/mach-omap2/board-rx51-video.c
@@ -18,6 +18,7 @@
 #include <video/omapdss.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 
+#include "soc.h"
 #include "board-rx51.h"
 
 #include "mux.h"
@@ -85,5 +86,5 @@ static int __init rx51_video_init(void)
 	return 0;
 }
 
-subsys_initcall(rx51_video_init);
+omap_subsys_initcall(rx51_video_init);
 #endif /* defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE) */
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index d0374ea2dfb..f7c4616cbb6 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -123,6 +123,6 @@ MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= rx51_init,
 	.init_late	= omap3430_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c
index 1a3e056d63a..6273c286e1d 100644
--- a/arch/arm/mach-omap2/board-ti8168evm.c
+++ b/arch/arm/mach-omap2/board-ti8168evm.c
@@ -43,7 +43,7 @@ MACHINE_START(TI8168EVM, "ti8168evm")
 	.map_io		= ti81xx_map_io,
 	.init_early	= ti81xx_init_early,
 	.init_irq	= ti81xx_init_irq,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.init_machine	= ti81xx_evm_init,
 	.init_late	= ti81xx_init_late,
 	.restart	= omap44xx_restart,
@@ -55,7 +55,7 @@ MACHINE_START(TI8148EVM, "ti8148evm")
 	.map_io		= ti81xx_map_io,
 	.init_early	= ti81xx_init_early,
 	.init_irq	= ti81xx_init_irq,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.init_machine	= ti81xx_evm_init,
 	.init_late	= ti81xx_init_late,
 	.restart	= omap44xx_restart,
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index 26e07addc9d..cdc0c102186 100644
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -20,6 +20,8 @@
 #include <linux/wl12xx.h>
 #include <linux/mmc/host.h>
 #include <linux/platform_data/gpio-omap.h>
+#include <linux/platform_data/omap-twl4030.h>
+#include <linux/usb/phy.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -34,11 +36,9 @@
 #include "common-board-devices.h"
 
 #define OMAP_ZOOM_WLAN_PMENA_GPIO	(101)
-#define ZOOM2_HEADSET_EXTMUTE_GPIO	(153)
+#define OMAP_ZOOM_TSC2004_IRQ_GPIO	(153)
 #define OMAP_ZOOM_WLAN_IRQ_GPIO		(162)
 
-#define LCD_PANEL_ENABLE_GPIO		(7 + OMAP_MAX_GPIO_LINES)
-
 /* Zoom2 has Qwerty keyboard*/
 static uint32_t board_keymap[] = {
 	KEY(0, 0, KEY_E),
@@ -226,22 +226,31 @@ static struct omap2_hsmmc_info mmc[] = {
 	{}      /* Terminator */
 };
 
+static struct omap_tw4030_pdata omap_twl4030_audio_data = {
+	.voice_connected = true,
+	.custom_routing	= true,
+
+	.has_hs		= OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
+	.has_hf		= OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
+
+	.has_mainmic	= true,
+	.has_submic	= true,
+	.has_hsmic	= true,
+	.has_linein	= OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
+};
+
 static int zoom_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
-	int ret;
-
 	/* gpio + 0 is "mmc0_cd" (input/IRQ) */
 	mmc[0].gpio_cd = gpio + 0;
 	omap_hsmmc_late_init(mmc);
 
-	ret = gpio_request_one(LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW,
-			       "lcd enable");
-	if (ret)
-		pr_err("Failed to get LCD_PANEL_ENABLE_GPIO (gpio%d).\n",
-				LCD_PANEL_ENABLE_GPIO);
+	/* Audio setup */
+	omap_twl4030_audio_data.jack_detect = gpio + 2;
+	omap_twl4030_audio_init("Zoom2", &omap_twl4030_audio_data);
 
-	return ret;
+	return 0;
 }
 
 static struct twl4030_gpio_platform_data zoom_gpio_data = {
@@ -264,14 +273,9 @@ static int __init omap_i2c_init(void)
 			TWL_COMMON_PDATA_MADC | TWL_COMMON_PDATA_AUDIO,
 			TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2);
 
-	if (machine_is_omap_zoom2()) {
-		struct twl4030_codec_data *codec_data;
-		codec_data = zoom_twldata.audio->codec;
+	if (machine_is_omap_zoom2())
+		zoom_twldata.audio->codec->ramp_delay_value = 3; /* 161 ms */
 
-		codec_data->ramp_delay_value = 3;	/* 161 ms */
-		codec_data->hs_extmute = 1;
-		codec_data->hs_extmute_gpio = ZOOM2_HEADSET_EXTMUTE_GPIO;
-	}
 	omap_pmic_init(1, 2400, "twl5030", 7 + OMAP_INTC_START, &zoom_twldata);
 	omap_register_i2c_bus(2, 400, NULL, 0);
 	omap_register_i2c_bus(3, 400, NULL, 0);
@@ -298,6 +302,7 @@ void __init zoom_peripherals_init(void)
 	omap_hsmmc_init(mmc);
 	omap_i2c_init();
 	platform_device_register(&omap_vwlan_device);
+	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	enable_board_wakeup_source();
 	omap_serial_init();
diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c
index d7fa31e6723..5e4d4c9fe61 100644
--- a/arch/arm/mach-omap2/board-zoom.c
+++ b/arch/arm/mach-omap2/board-zoom.c
@@ -92,7 +92,7 @@ static struct mtd_partition zoom_nand_partitions[] = {
 	},
 };
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0]		= OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1]		= OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[2]		= OMAP_USBHS_PORT_MODE_UNUSED,
@@ -137,7 +137,7 @@ MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_zoom_init,
 	.init_late	= omap3430_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
 
@@ -150,6 +150,6 @@ MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")
 	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_zoom_init,
 	.init_late	= omap3630_init_late,
-	.timer		= &omap3_timer,
+	.init_time	= omap3_sync32k_timer_init,
 	.restart	= omap3xxx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/cclock2420_data.c b/arch/arm/mach-omap2/cclock2420_data.c
index ab7e952d207..0f0a97c1fcc 100644
--- a/arch/arm/mach-omap2/cclock2420_data.c
+++ b/arch/arm/mach-omap2/cclock2420_data.c
@@ -622,15 +622,10 @@ static struct clk_hw_omap gpios_fck_hw = {
 
 DEFINE_STRUCT_CLK(gpios_fck, gpios_fck_parent_names, aes_ick_ops);
 
-static struct clk wu_l4_ick;
-
-DEFINE_STRUCT_CLK_HW_OMAP(wu_l4_ick, "wkup_clkdm");
-DEFINE_STRUCT_CLK(wu_l4_ick, dpll_ck_parent_names, core_ck_ops);
-
 static struct clk gpios_ick;
 
 static const char *gpios_ick_parent_names[] = {
-	"wu_l4_ick",
+	"sys_ck",
 };
 
 static struct clk_hw_omap gpios_ick_hw = {
@@ -1682,13 +1677,6 @@ static struct clk_hw_omap wdt1_ick_hw = {
 
 DEFINE_STRUCT_CLK(wdt1_ick, gpios_ick_parent_names, aes_ick_ops);
 
-static struct clk wdt1_osc_ck;
-
-static const struct clk_ops wdt1_osc_ck_ops = {};
-
-DEFINE_STRUCT_CLK_HW_OMAP(wdt1_osc_ck, NULL);
-DEFINE_STRUCT_CLK(wdt1_osc_ck, sys_ck_parent_names, wdt1_osc_ck_ops);
-
 static struct clk wdt3_fck;
 
 static struct clk_hw_omap wdt3_fck_hw = {
@@ -1767,7 +1755,6 @@ static struct omap_clk omap2420_clks[] = {
 	CLK(NULL,	"func_96m_ck",	&func_96m_ck,	CK_242X),
 	CLK(NULL,	"func_48m_ck",	&func_48m_ck,	CK_242X),
 	CLK(NULL,	"func_12m_ck",	&func_12m_ck,	CK_242X),
-	CLK(NULL,	"ck_wdt1_osc",	&wdt1_osc_ck,	CK_242X),
 	CLK(NULL,	"sys_clkout_src", &sys_clkout_src, CK_242X),
 	CLK(NULL,	"sys_clkout",	&sys_clkout,	CK_242X),
 	CLK(NULL,	"sys_clkout2_src", &sys_clkout2_src, CK_242X),
@@ -1797,7 +1784,6 @@ static struct omap_clk omap2420_clks[] = {
 	/* L4 domain clocks */
 	CLK(NULL,	"l4_ck",	&l4_ck,		CK_242X),
 	CLK(NULL,	"ssi_l4_ick",	&ssi_l4_ick,	CK_242X),
-	CLK(NULL,	"wu_l4_ick",	&wu_l4_ick,	CK_242X),
 	/* virtual meta-group clock */
 	CLK(NULL,	"virt_prcm_set", &virt_prcm_set, CK_242X),
 	/* general l4 interface ck, multi-parent functional clk */
diff --git a/arch/arm/mach-omap2/cclock2430_data.c b/arch/arm/mach-omap2/cclock2430_data.c
index eb3dab68d53..aed8f74ca07 100644
--- a/arch/arm/mach-omap2/cclock2430_data.c
+++ b/arch/arm/mach-omap2/cclock2430_data.c
@@ -601,15 +601,10 @@ static struct clk_hw_omap gpios_fck_hw = {
 
 DEFINE_STRUCT_CLK(gpios_fck, gpio5_fck_parent_names, aes_ick_ops);
 
-static struct clk wu_l4_ick;
-
-DEFINE_STRUCT_CLK_HW_OMAP(wu_l4_ick, "wkup_clkdm");
-DEFINE_STRUCT_CLK(wu_l4_ick, dpll_ck_parent_names, core_ck_ops);
-
 static struct clk gpios_ick;
 
 static const char *gpios_ick_parent_names[] = {
-	"wu_l4_ick",
+	"sys_ck",
 };
 
 static struct clk_hw_omap gpios_ick_hw = {
@@ -1811,13 +1806,6 @@ static struct clk_hw_omap wdt1_ick_hw = {
 
 DEFINE_STRUCT_CLK(wdt1_ick, gpios_ick_parent_names, aes_ick_ops);
 
-static struct clk wdt1_osc_ck;
-
-static const struct clk_ops wdt1_osc_ck_ops = {};
-
-DEFINE_STRUCT_CLK_HW_OMAP(wdt1_osc_ck, NULL);
-DEFINE_STRUCT_CLK(wdt1_osc_ck, sys_ck_parent_names, wdt1_osc_ck_ops);
-
 static struct clk wdt4_fck;
 
 static struct clk_hw_omap wdt4_fck_hw = {
@@ -1869,7 +1857,6 @@ static struct omap_clk omap2430_clks[] = {
 	CLK(NULL,	"func_96m_ck",	&func_96m_ck,	CK_243X),
 	CLK(NULL,	"func_48m_ck",	&func_48m_ck,	CK_243X),
 	CLK(NULL,	"func_12m_ck",	&func_12m_ck,	CK_243X),
-	CLK(NULL,	"ck_wdt1_osc",	&wdt1_osc_ck,	CK_243X),
 	CLK(NULL,	"sys_clkout_src", &sys_clkout_src, CK_243X),
 	CLK(NULL,	"sys_clkout",	&sys_clkout,	CK_243X),
 	CLK(NULL,	"emul_ck",	&emul_ck,	CK_243X),
@@ -1898,7 +1885,6 @@ static struct omap_clk omap2430_clks[] = {
 	/* L4 domain clocks */
 	CLK(NULL,	"l4_ck",	&l4_ck,		CK_243X),
 	CLK(NULL,	"ssi_l4_ick",	&ssi_l4_ick,	CK_243X),
-	CLK(NULL,	"wu_l4_ick",	&wu_l4_ick,	CK_243X),
 	/* virtual meta-group clock */
 	CLK(NULL,	"virt_prcm_set", &virt_prcm_set, CK_243X),
 	/* general l4 interface ck, multi-parent functional clk */
diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c
index a2cc046b47f..cebe2b31943 100644
--- a/arch/arm/mach-omap2/cclock44xx_data.c
+++ b/arch/arm/mach-omap2/cclock44xx_data.c
@@ -16,6 +16,10 @@
  * XXX Some of the ES1 clocks have been removed/changed; once support
  * is added for discriminating clocks by ES level, these should be added back
  * in.
+ *
+ * XXX All of the remaining MODULEMODE clock nodes should be removed
+ * once the drivers are updated to use pm_runtime or to use the appropriate
+ * upstream clock node for rate/parent selection.
  */
 
 #include <linux/kernel.h>
@@ -315,7 +319,7 @@ DEFINE_CLK_DIVIDER(dpll_abe_m2_ck, "dpll_abe_ck", &dpll_abe_ck, 0x0,
 		   OMAP4430_CM_DIV_M2_DPLL_ABE, OMAP4430_DPLL_CLKOUT_DIV_SHIFT,
 		   OMAP4430_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL);
 
-static const struct clk_ops dmic_fck_ops = {
+static const struct clk_ops dpll_hsd_ops = {
 	.enable		= &omap2_dflt_clk_enable,
 	.disable	= &omap2_dflt_clk_disable,
 	.is_enabled	= &omap2_dflt_clk_is_enabled,
@@ -325,6 +329,12 @@ static const struct clk_ops dmic_fck_ops = {
 	.init		= &omap2_init_clk_clkdm,
 };
 
+static const struct clk_ops func_dmic_abe_gfclk_ops = {
+	.recalc_rate	= &omap2_clksel_recalc,
+	.get_parent	= &omap2_clksel_find_parent_index,
+	.set_parent	= &omap2_clksel_set_parent,
+};
+
 static const char *dpll_core_m3x2_ck_parents[] = {
 	"dpll_core_x2_ck",
 };
@@ -340,7 +350,7 @@ DEFINE_CLK_OMAP_MUX_GATE(dpll_core_m3x2_ck, NULL, dpll_core_m3x2_div,
 			 OMAP4430_DPLL_CLKOUTHIF_DIV_MASK,
 			 OMAP4430_CM_DIV_M3_DPLL_CORE,
 			 OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL,
-			 dpll_core_m3x2_ck_parents, dmic_fck_ops);
+			 dpll_core_m3x2_ck_parents, dpll_hsd_ops);
 
 DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m7x2_ck, "dpll_core_x2_ck",
 			  &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M7_DPLL_CORE,
@@ -547,7 +557,7 @@ DEFINE_CLK_OMAP_MUX_GATE(dpll_per_m3x2_ck, NULL, dpll_per_m3x2_div,
 			 OMAP4430_DPLL_CLKOUTHIF_DIV_MASK,
 			 OMAP4430_CM_DIV_M3_DPLL_PER,
 			 OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL,
-			 dpll_per_m3x2_ck_parents, dmic_fck_ops);
+			 dpll_per_m3x2_ck_parents, dpll_hsd_ops);
 
 DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m4x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
 			  0x0, OMAP4430_CM_DIV_M4_DPLL_PER,
@@ -749,10 +759,6 @@ DEFINE_CLK_GATE(aes2_fck, "l3_div_ck", &l3_div_ck, 0x0,
 		OMAP4430_CM_L4SEC_AES2_CLKCTRL,
 		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
 
-DEFINE_CLK_GATE(aess_fck, "aess_fclk", &aess_fclk, 0x0,
-		OMAP4430_CM1_ABE_AESS_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT,
-		0x0, NULL);
-
 DEFINE_CLK_GATE(bandgap_fclk, "sys_32k_ck", &sys_32k_ck, 0x0,
 		OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
 		OMAP4430_OPTFCLKEN_BGAP_32K_SHIFT, 0x0, NULL);
@@ -774,11 +780,6 @@ DEFINE_CLK_GATE(bandgap_ts_fclk, "div_ts_ck", &div_ts_ck, 0x0,
 		OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT,
 		0x0, NULL);
 
-DEFINE_CLK_GATE(des3des_fck, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L4SEC_DES3DES_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT,
-		0x0, NULL);
-
 static const char *dmic_sync_mux_ck_parents[] = {
 	"abe_24m_fclk", "syc_clk_div_ck", "func_24m_clk",
 };
@@ -795,23 +796,13 @@ static const struct clksel func_dmic_abe_gfclk_sel[] = {
 	{ .parent = NULL },
 };
 
-static const char *dmic_fck_parents[] = {
+static const char *func_dmic_abe_gfclk_parents[] = {
 	"dmic_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
 };
 
-/* Merged func_dmic_abe_gfclk into dmic */
-static struct clk dmic_fck;
-
-DEFINE_CLK_OMAP_MUX_GATE(dmic_fck, "abe_clkdm", func_dmic_abe_gfclk_sel,
-			 OMAP4430_CM1_ABE_DMIC_CLKCTRL,
-			 OMAP4430_CLKSEL_SOURCE_MASK,
-			 OMAP4430_CM1_ABE_DMIC_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 dmic_fck_parents, dmic_fck_ops);
-
-DEFINE_CLK_GATE(dsp_fck, "dpll_iva_m4x2_ck", &dpll_iva_m4x2_ck, 0x0,
-		OMAP4430_CM_TESLA_TESLA_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
+DEFINE_CLK_OMAP_MUX(func_dmic_abe_gfclk, "abe_clkdm", func_dmic_abe_gfclk_sel,
+		    OMAP4430_CM1_ABE_DMIC_CLKCTRL, OMAP4430_CLKSEL_SOURCE_MASK,
+		    func_dmic_abe_gfclk_parents, func_dmic_abe_gfclk_ops);
 
 DEFINE_CLK_GATE(dss_sys_clk, "syc_clk_div_ck", &syc_clk_div_ck, 0x0,
 		OMAP4430_CM_DSS_DSS_CLKCTRL,
@@ -833,177 +824,57 @@ DEFINE_CLK_GATE(dss_fck, "l3_div_ck", &l3_div_ck, 0x0,
 		OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT,
 		0x0, NULL);
 
-DEFINE_CLK_GATE(efuse_ctrl_cust_fck, "sys_clkin_ck", &sys_clkin_ck, 0x0,
-		OMAP4430_CM_CEFUSE_CEFUSE_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(emif1_fck, "ddrphy_ck", &ddrphy_ck, 0x0,
-		OMAP4430_CM_MEMIF_EMIF_1_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(emif2_fck, "ddrphy_ck", &ddrphy_ck, 0x0,
-		OMAP4430_CM_MEMIF_EMIF_2_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_DIVIDER(fdif_fck, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, 0x0,
 		   OMAP4430_CM_CAM_FDIF_CLKCTRL, OMAP4430_CLKSEL_FCLK_SHIFT,
 		   OMAP4430_CLKSEL_FCLK_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
 
-DEFINE_CLK_GATE(fpka_fck, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L4SEC_PKAEIP29_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_GATE(gpio1_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
 		OMAP4430_CM_WKUP_GPIO1_CLKCTRL,
 		OMAP4430_OPTFCLKEN_DBCLK_SHIFT,	0x0, NULL);
 
-DEFINE_CLK_GATE(gpio1_ick, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, 0x0,
-		OMAP4430_CM_WKUP_GPIO1_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_GATE(gpio2_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
 		OMAP4430_CM_L4PER_GPIO2_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
 		0x0, NULL);
 
-DEFINE_CLK_GATE(gpio2_ick, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO2_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_GATE(gpio3_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
 		OMAP4430_CM_L4PER_GPIO3_CLKCTRL,
 		OMAP4430_OPTFCLKEN_DBCLK_SHIFT, 0x0, NULL);
 
-DEFINE_CLK_GATE(gpio3_ick, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO3_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_GATE(gpio4_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
 		OMAP4430_CM_L4PER_GPIO4_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
 		0x0, NULL);
 
-DEFINE_CLK_GATE(gpio4_ick, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO4_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_GATE(gpio5_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
 		OMAP4430_CM_L4PER_GPIO5_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
 		0x0, NULL);
 
-DEFINE_CLK_GATE(gpio5_ick, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO5_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_GATE(gpio6_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
 		OMAP4430_CM_L4PER_GPIO6_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
 		0x0, NULL);
 
-DEFINE_CLK_GATE(gpio6_ick, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO6_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(gpmc_ick, "l3_div_ck", &l3_div_ck, 0x0,
-		OMAP4430_CM_L3_2_GPMC_CLKCTRL, OMAP4430_MODULEMODE_HWCTRL_SHIFT,
-		0x0, NULL);
-
 static const struct clksel sgx_clk_mux_sel[] = {
 	{ .parent = &dpll_core_m7x2_ck, .rates = div_1_0_rates },
 	{ .parent = &dpll_per_m7x2_ck, .rates = div_1_1_rates },
 	{ .parent = NULL },
 };
 
-static const char *gpu_fck_parents[] = {
+static const char *sgx_clk_mux_parents[] = {
 	"dpll_core_m7x2_ck", "dpll_per_m7x2_ck",
 };
 
-/* Merged sgx_clk_mux into gpu */
-DEFINE_CLK_OMAP_MUX_GATE(gpu_fck, "l3_gfx_clkdm", sgx_clk_mux_sel,
-			 OMAP4430_CM_GFX_GFX_CLKCTRL,
-			 OMAP4430_CLKSEL_SGX_FCLK_MASK,
-			 OMAP4430_CM_GFX_GFX_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 gpu_fck_parents, dmic_fck_ops);
-
-DEFINE_CLK_GATE(hdq1w_fck, "func_12m_fclk", &func_12m_fclk, 0x0,
-		OMAP4430_CM_L4PER_HDQ1W_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
+DEFINE_CLK_OMAP_MUX(sgx_clk_mux, "l3_gfx_clkdm", sgx_clk_mux_sel,
+		    OMAP4430_CM_GFX_GFX_CLKCTRL, OMAP4430_CLKSEL_SGX_FCLK_MASK,
+		    sgx_clk_mux_parents, func_dmic_abe_gfclk_ops);
 
 DEFINE_CLK_DIVIDER(hsi_fck, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, 0x0,
 		   OMAP4430_CM_L3INIT_HSI_CLKCTRL, OMAP4430_CLKSEL_24_25_SHIFT,
 		   OMAP4430_CLKSEL_24_25_WIDTH, CLK_DIVIDER_POWER_OF_TWO,
 		   NULL);
 
-DEFINE_CLK_GATE(i2c1_fck, "func_96m_fclk", &func_96m_fclk, 0x0,
-		OMAP4430_CM_L4PER_I2C1_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(i2c2_fck, "func_96m_fclk", &func_96m_fclk, 0x0,
-		OMAP4430_CM_L4PER_I2C2_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(i2c3_fck, "func_96m_fclk", &func_96m_fclk, 0x0,
-		OMAP4430_CM_L4PER_I2C3_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(i2c4_fck, "func_96m_fclk", &func_96m_fclk, 0x0,
-		OMAP4430_CM_L4PER_I2C4_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(ipu_fck, "ducati_clk_mux_ck", &ducati_clk_mux_ck, 0x0,
-		OMAP4430_CM_DUCATI_DUCATI_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_GATE(iss_ctrlclk, "func_96m_fclk", &func_96m_fclk, 0x0,
 		OMAP4430_CM_CAM_ISS_CLKCTRL, OMAP4430_OPTFCLKEN_CTRLCLK_SHIFT,
 		0x0, NULL);
 
-DEFINE_CLK_GATE(iss_fck, "ducati_clk_mux_ck", &ducati_clk_mux_ck, 0x0,
-		OMAP4430_CM_CAM_ISS_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(iva_fck, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck, 0x0,
-		OMAP4430_CM_IVAHD_IVAHD_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(kbd_fck, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_WKUP_KEYBOARD_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-static struct clk l3_instr_ick;
-
-static const char *l3_instr_ick_parent_names[] = {
-	"l3_div_ck",
-};
-
-static const struct clk_ops l3_instr_ick_ops = {
-	.enable		= &omap2_dflt_clk_enable,
-	.disable	= &omap2_dflt_clk_disable,
-	.is_enabled	= &omap2_dflt_clk_is_enabled,
-	.init		= &omap2_init_clk_clkdm,
-};
-
-static struct clk_hw_omap l3_instr_ick_hw = {
-	.hw = {
-		.clk = &l3_instr_ick,
-	},
-	.enable_reg	= OMAP4430_CM_L3INSTR_L3_INSTR_CLKCTRL,
-	.enable_bit	= OMAP4430_MODULEMODE_HWCTRL_SHIFT,
-	.clkdm_name	= "l3_instr_clkdm",
-};
-
-DEFINE_STRUCT_CLK(l3_instr_ick, l3_instr_ick_parent_names, l3_instr_ick_ops);
-
-static struct clk l3_main_3_ick;
-static struct clk_hw_omap l3_main_3_ick_hw = {
-	.hw = {
-		.clk = &l3_main_3_ick,
-	},
-	.enable_reg	= OMAP4430_CM_L3INSTR_L3_3_CLKCTRL,
-	.enable_bit	= OMAP4430_MODULEMODE_HWCTRL_SHIFT,
-	.clkdm_name	= "l3_instr_clkdm",
-};
-
-DEFINE_STRUCT_CLK(l3_main_3_ick, l3_instr_ick_parent_names, l3_instr_ick_ops);
-
 DEFINE_CLK_MUX(mcasp_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
 	       OMAP4430_CM1_ABE_MCASP_CLKCTRL,
 	       OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
@@ -1016,17 +887,13 @@ static const struct clksel func_mcasp_abe_gfclk_sel[] = {
 	{ .parent = NULL },
 };
 
-static const char *mcasp_fck_parents[] = {
+static const char *func_mcasp_abe_gfclk_parents[] = {
 	"mcasp_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
 };
 
-/* Merged func_mcasp_abe_gfclk into mcasp */
-DEFINE_CLK_OMAP_MUX_GATE(mcasp_fck, "abe_clkdm", func_mcasp_abe_gfclk_sel,
-			 OMAP4430_CM1_ABE_MCASP_CLKCTRL,
-			 OMAP4430_CLKSEL_SOURCE_MASK,
-			 OMAP4430_CM1_ABE_MCASP_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 mcasp_fck_parents, dmic_fck_ops);
+DEFINE_CLK_OMAP_MUX(func_mcasp_abe_gfclk, "abe_clkdm", func_mcasp_abe_gfclk_sel,
+		    OMAP4430_CM1_ABE_MCASP_CLKCTRL, OMAP4430_CLKSEL_SOURCE_MASK,
+		    func_mcasp_abe_gfclk_parents, func_dmic_abe_gfclk_ops);
 
 DEFINE_CLK_MUX(mcbsp1_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
 	       OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
@@ -1040,17 +907,14 @@ static const struct clksel func_mcbsp1_gfclk_sel[] = {
 	{ .parent = NULL },
 };
 
-static const char *mcbsp1_fck_parents[] = {
+static const char *func_mcbsp1_gfclk_parents[] = {
 	"mcbsp1_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
 };
 
-/* Merged func_mcbsp1_gfclk into mcbsp1 */
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "abe_clkdm", func_mcbsp1_gfclk_sel,
-			 OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
-			 OMAP4430_CLKSEL_SOURCE_MASK,
-			 OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 mcbsp1_fck_parents, dmic_fck_ops);
+DEFINE_CLK_OMAP_MUX(func_mcbsp1_gfclk, "abe_clkdm", func_mcbsp1_gfclk_sel,
+		    OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
+		    OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp1_gfclk_parents,
+		    func_dmic_abe_gfclk_ops);
 
 DEFINE_CLK_MUX(mcbsp2_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
 	       OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
@@ -1064,17 +928,14 @@ static const struct clksel func_mcbsp2_gfclk_sel[] = {
 	{ .parent = NULL },
 };
 
-static const char *mcbsp2_fck_parents[] = {
+static const char *func_mcbsp2_gfclk_parents[] = {
 	"mcbsp2_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
 };
 
-/* Merged func_mcbsp2_gfclk into mcbsp2 */
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "abe_clkdm", func_mcbsp2_gfclk_sel,
-			 OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
-			 OMAP4430_CLKSEL_SOURCE_MASK,
-			 OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 mcbsp2_fck_parents, dmic_fck_ops);
+DEFINE_CLK_OMAP_MUX(func_mcbsp2_gfclk, "abe_clkdm", func_mcbsp2_gfclk_sel,
+		    OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
+		    OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp2_gfclk_parents,
+		    func_dmic_abe_gfclk_ops);
 
 DEFINE_CLK_MUX(mcbsp3_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
 	       OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
@@ -1088,17 +949,14 @@ static const struct clksel func_mcbsp3_gfclk_sel[] = {
 	{ .parent = NULL },
 };
 
-static const char *mcbsp3_fck_parents[] = {
+static const char *func_mcbsp3_gfclk_parents[] = {
 	"mcbsp3_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
 };
 
-/* Merged func_mcbsp3_gfclk into mcbsp3 */
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp3_fck, "abe_clkdm", func_mcbsp3_gfclk_sel,
-			 OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
-			 OMAP4430_CLKSEL_SOURCE_MASK,
-			 OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 mcbsp3_fck_parents, dmic_fck_ops);
+DEFINE_CLK_OMAP_MUX(func_mcbsp3_gfclk, "abe_clkdm", func_mcbsp3_gfclk_sel,
+		    OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
+		    OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp3_gfclk_parents,
+		    func_dmic_abe_gfclk_ops);
 
 static const char *mcbsp4_sync_mux_ck_parents[] = {
 	"func_96m_fclk", "per_abe_nc_fclk",
@@ -1115,37 +973,14 @@ static const struct clksel per_mcbsp4_gfclk_sel[] = {
 	{ .parent = NULL },
 };
 
-static const char *mcbsp4_fck_parents[] = {
+static const char *per_mcbsp4_gfclk_parents[] = {
 	"mcbsp4_sync_mux_ck", "pad_clks_ck",
 };
 
-/* Merged per_mcbsp4_gfclk into mcbsp4 */
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp4_fck, "l4_per_clkdm", per_mcbsp4_gfclk_sel,
-			 OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
-			 OMAP4430_CLKSEL_SOURCE_24_24_MASK,
-			 OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 mcbsp4_fck_parents, dmic_fck_ops);
-
-DEFINE_CLK_GATE(mcpdm_fck, "pad_clks_ck", &pad_clks_ck, 0x0,
-		OMAP4430_CM1_ABE_PDM_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(mcspi1_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_MCSPI1_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(mcspi2_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_MCSPI2_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(mcspi3_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_MCSPI3_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(mcspi4_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_MCSPI4_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
+DEFINE_CLK_OMAP_MUX(per_mcbsp4_gfclk, "l4_per_clkdm", per_mcbsp4_gfclk_sel,
+		    OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
+		    OMAP4430_CLKSEL_SOURCE_24_24_MASK, per_mcbsp4_gfclk_parents,
+		    func_dmic_abe_gfclk_ops);
 
 static const struct clksel hsmmc1_fclk_sel[] = {
 	{ .parent = &func_64m_fclk, .rates = div_1_0_rates },
@@ -1153,69 +988,22 @@ static const struct clksel hsmmc1_fclk_sel[] = {
 	{ .parent = NULL },
 };
 
-static const char *mmc1_fck_parents[] = {
+static const char *hsmmc1_fclk_parents[] = {
 	"func_64m_fclk", "func_96m_fclk",
 };
 
-/* Merged hsmmc1_fclk into mmc1 */
-DEFINE_CLK_OMAP_MUX_GATE(mmc1_fck, "l3_init_clkdm", hsmmc1_fclk_sel,
-			 OMAP4430_CM_L3INIT_MMC1_CLKCTRL, OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM_L3INIT_MMC1_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 mmc1_fck_parents, dmic_fck_ops);
-
-/* Merged hsmmc2_fclk into mmc2 */
-DEFINE_CLK_OMAP_MUX_GATE(mmc2_fck, "l3_init_clkdm", hsmmc1_fclk_sel,
-			 OMAP4430_CM_L3INIT_MMC2_CLKCTRL, OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM_L3INIT_MMC2_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 mmc1_fck_parents, dmic_fck_ops);
-
-DEFINE_CLK_GATE(mmc3_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_MMCSD3_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(mmc4_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_MMCSD4_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(mmc5_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_MMCSD5_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(ocp2scp_usb_phy_phy_48m, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL,
-		OMAP4430_OPTFCLKEN_PHY_48M_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(ocp2scp_usb_phy_ick, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
-static struct clk ocp_wp_noc_ick;
-
-static struct clk_hw_omap ocp_wp_noc_ick_hw = {
-	.hw = {
-		.clk = &ocp_wp_noc_ick,
-	},
-	.enable_reg	= OMAP4430_CM_L3INSTR_OCP_WP1_CLKCTRL,
-	.enable_bit	= OMAP4430_MODULEMODE_HWCTRL_SHIFT,
-	.clkdm_name	= "l3_instr_clkdm",
-};
-
-DEFINE_STRUCT_CLK(ocp_wp_noc_ick, l3_instr_ick_parent_names, l3_instr_ick_ops);
+DEFINE_CLK_OMAP_MUX(hsmmc1_fclk, "l3_init_clkdm", hsmmc1_fclk_sel,
+		    OMAP4430_CM_L3INIT_MMC1_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    hsmmc1_fclk_parents, func_dmic_abe_gfclk_ops);
 
-DEFINE_CLK_GATE(rng_ick, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L4SEC_RNG_CLKCTRL, OMAP4430_MODULEMODE_HWCTRL_SHIFT,
-		0x0, NULL);
+DEFINE_CLK_OMAP_MUX(hsmmc2_fclk, "l3_init_clkdm", hsmmc1_fclk_sel,
+		    OMAP4430_CM_L3INIT_MMC2_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    hsmmc1_fclk_parents, func_dmic_abe_gfclk_ops);
 
 DEFINE_CLK_GATE(sha2md5_fck, "l3_div_ck", &l3_div_ck, 0x0,
 		OMAP4430_CM_L4SEC_SHA2MD51_CLKCTRL,
 		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
 
-DEFINE_CLK_GATE(sl2if_ick, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck, 0x0,
-		OMAP4430_CM_IVAHD_SL2_CLKCTRL, OMAP4430_MODULEMODE_HWCTRL_SHIFT,
-		0x0, NULL);
-
 DEFINE_CLK_GATE(slimbus1_fclk_1, "func_24m_clk", &func_24m_clk, 0x0,
 		OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
 		OMAP4430_OPTFCLKEN_FCLK1_SHIFT, 0x0, NULL);
@@ -1232,10 +1020,6 @@ DEFINE_CLK_GATE(slimbus1_slimbus_clk, "slimbus_clk", &slimbus_clk, 0x0,
 		OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
 		OMAP4430_OPTFCLKEN_SLIMBUS_CLK_11_11_SHIFT, 0x0, NULL);
 
-DEFINE_CLK_GATE(slimbus1_fck, "ocp_abe_iclk", &ocp_abe_iclk, 0x0,
-		OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_GATE(slimbus2_fclk_1, "per_abe_24m_fclk", &per_abe_24m_fclk, 0x0,
 		OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
 		OMAP4430_OPTFCLKEN_PERABE24M_GFCLK_SHIFT, 0x0, NULL);
@@ -1249,10 +1033,6 @@ DEFINE_CLK_GATE(slimbus2_slimbus_clk, "pad_slimbus_core_clks_ck",
 		OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
 		OMAP4430_OPTFCLKEN_SLIMBUS_CLK_SHIFT, 0x0, NULL);
 
-DEFINE_CLK_GATE(slimbus2_fck, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
 DEFINE_CLK_GATE(smartreflex_core_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
 		0x0, OMAP4430_CM_ALWON_SR_CORE_CLKCTRL,
 		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
@@ -1271,52 +1051,35 @@ static const struct clksel dmt1_clk_mux_sel[] = {
 	{ .parent = NULL },
 };
 
-/* Merged dmt1_clk_mux into timer1 */
-DEFINE_CLK_OMAP_MUX_GATE(timer1_fck, "l4_wkup_clkdm", dmt1_clk_mux_sel,
-			 OMAP4430_CM_WKUP_TIMER1_CLKCTRL, OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM_WKUP_TIMER1_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops);
-
-/* Merged cm2_dm10_mux into timer10 */
-DEFINE_CLK_OMAP_MUX_GATE(timer10_fck, "l4_per_clkdm", dmt1_clk_mux_sel,
-			 OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL,
-			 OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops);
-
-/* Merged cm2_dm11_mux into timer11 */
-DEFINE_CLK_OMAP_MUX_GATE(timer11_fck, "l4_per_clkdm", dmt1_clk_mux_sel,
-			 OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL,
-			 OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops);
-
-/* Merged cm2_dm2_mux into timer2 */
-DEFINE_CLK_OMAP_MUX_GATE(timer2_fck, "l4_per_clkdm", dmt1_clk_mux_sel,
-			 OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL,
-			 OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops);
-
-/* Merged cm2_dm3_mux into timer3 */
-DEFINE_CLK_OMAP_MUX_GATE(timer3_fck, "l4_per_clkdm", dmt1_clk_mux_sel,
-			 OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL,
-			 OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops);
-
-/* Merged cm2_dm4_mux into timer4 */
-DEFINE_CLK_OMAP_MUX_GATE(timer4_fck, "l4_per_clkdm", dmt1_clk_mux_sel,
-			 OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL,
-			 OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops);
+DEFINE_CLK_OMAP_MUX(dmt1_clk_mux, "l4_wkup_clkdm", dmt1_clk_mux_sel,
+		    OMAP4430_CM_WKUP_TIMER1_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    abe_dpll_bypass_clk_mux_ck_parents,
+		    func_dmic_abe_gfclk_ops);
+
+DEFINE_CLK_OMAP_MUX(cm2_dm10_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
+		    OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    abe_dpll_bypass_clk_mux_ck_parents,
+		    func_dmic_abe_gfclk_ops);
+
+DEFINE_CLK_OMAP_MUX(cm2_dm11_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
+		    OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    abe_dpll_bypass_clk_mux_ck_parents,
+		    func_dmic_abe_gfclk_ops);
+
+DEFINE_CLK_OMAP_MUX(cm2_dm2_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
+		    OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    abe_dpll_bypass_clk_mux_ck_parents,
+		    func_dmic_abe_gfclk_ops);
+
+DEFINE_CLK_OMAP_MUX(cm2_dm3_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
+		    OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    abe_dpll_bypass_clk_mux_ck_parents,
+		    func_dmic_abe_gfclk_ops);
+
+DEFINE_CLK_OMAP_MUX(cm2_dm4_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
+		    OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    abe_dpll_bypass_clk_mux_ck_parents,
+		    func_dmic_abe_gfclk_ops);
 
 static const struct clksel timer5_sync_mux_sel[] = {
 	{ .parent = &syc_clk_div_ck, .rates = div_1_0_rates },
@@ -1324,61 +1087,30 @@ static const struct clksel timer5_sync_mux_sel[] = {
 	{ .parent = NULL },
 };
 
-static const char *timer5_fck_parents[] = {
+static const char *timer5_sync_mux_parents[] = {
 	"syc_clk_div_ck", "sys_32k_ck",
 };
 
-/* Merged timer5_sync_mux into timer5 */
-DEFINE_CLK_OMAP_MUX_GATE(timer5_fck, "abe_clkdm", timer5_sync_mux_sel,
-			 OMAP4430_CM1_ABE_TIMER5_CLKCTRL, OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM1_ABE_TIMER5_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 timer5_fck_parents, dmic_fck_ops);
-
-/* Merged timer6_sync_mux into timer6 */
-DEFINE_CLK_OMAP_MUX_GATE(timer6_fck, "abe_clkdm", timer5_sync_mux_sel,
-			 OMAP4430_CM1_ABE_TIMER6_CLKCTRL, OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM1_ABE_TIMER6_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 timer5_fck_parents, dmic_fck_ops);
-
-/* Merged timer7_sync_mux into timer7 */
-DEFINE_CLK_OMAP_MUX_GATE(timer7_fck, "abe_clkdm", timer5_sync_mux_sel,
-			 OMAP4430_CM1_ABE_TIMER7_CLKCTRL, OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM1_ABE_TIMER7_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 timer5_fck_parents, dmic_fck_ops);
-
-/* Merged timer8_sync_mux into timer8 */
-DEFINE_CLK_OMAP_MUX_GATE(timer8_fck, "abe_clkdm", timer5_sync_mux_sel,
-			 OMAP4430_CM1_ABE_TIMER8_CLKCTRL, OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM1_ABE_TIMER8_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 timer5_fck_parents, dmic_fck_ops);
-
-/* Merged cm2_dm9_mux into timer9 */
-DEFINE_CLK_OMAP_MUX_GATE(timer9_fck, "l4_per_clkdm", dmt1_clk_mux_sel,
-			 OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL,
-			 OMAP4430_CLKSEL_MASK,
-			 OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL,
-			 OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL,
-			 abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops);
-
-DEFINE_CLK_GATE(uart1_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_UART1_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
+DEFINE_CLK_OMAP_MUX(timer5_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
+		    OMAP4430_CM1_ABE_TIMER5_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
 
-DEFINE_CLK_GATE(uart2_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_UART2_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
+DEFINE_CLK_OMAP_MUX(timer6_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
+		    OMAP4430_CM1_ABE_TIMER6_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
 
-DEFINE_CLK_GATE(uart3_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_UART3_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
+DEFINE_CLK_OMAP_MUX(timer7_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
+		    OMAP4430_CM1_ABE_TIMER7_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
 
-DEFINE_CLK_GATE(uart4_fck, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L4PER_UART4_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
+DEFINE_CLK_OMAP_MUX(timer8_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
+		    OMAP4430_CM1_ABE_TIMER8_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
+
+DEFINE_CLK_OMAP_MUX(cm2_dm9_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
+		    OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL, OMAP4430_CLKSEL_MASK,
+		    abe_dpll_bypass_clk_mux_ck_parents,
+		    func_dmic_abe_gfclk_ops);
 
 static struct clk usb_host_fs_fck;
 
@@ -1512,18 +1244,6 @@ DEFINE_CLK_GATE(usim_fclk, "usim_ck", &usim_ck, 0x0,
 		OMAP4430_CM_WKUP_USIM_CLKCTRL, OMAP4430_OPTFCLKEN_FCLK_SHIFT,
 		0x0, NULL);
 
-DEFINE_CLK_GATE(usim_fck, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_WKUP_USIM_CLKCTRL, OMAP4430_MODULEMODE_HWCTRL_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(wd_timer2_fck, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_WKUP_WDT2_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(wd_timer3_fck, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM1_ABE_WDT3_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT,
-		0x0, NULL);
-
 /* Remaining optional clocks */
 static const char *pmd_stm_clock_mux_ck_parents[] = {
 	"sys_clkin_ck", "dpll_core_m6x2_ck", "tie_low_clock_ck",
@@ -1774,106 +1494,61 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"syc_clk_div_ck",		&syc_clk_div_ck,	CK_443X),
 	CLK(NULL,	"aes1_fck",			&aes1_fck,	CK_443X),
 	CLK(NULL,	"aes2_fck",			&aes2_fck,	CK_443X),
-	CLK(NULL,	"aess_fck",			&aess_fck,	CK_443X),
 	CLK(NULL,	"bandgap_fclk",			&bandgap_fclk,	CK_443X),
 	CLK(NULL,	"div_ts_ck",			&div_ts_ck,	CK_446X),
 	CLK(NULL,	"bandgap_ts_fclk",		&bandgap_ts_fclk,	CK_446X),
-	CLK(NULL,	"des3des_fck",			&des3des_fck,	CK_443X),
 	CLK(NULL,	"dmic_sync_mux_ck",		&dmic_sync_mux_ck,	CK_443X),
-	CLK(NULL,	"dmic_fck",			&dmic_fck,	CK_443X),
-	CLK(NULL,	"dsp_fck",			&dsp_fck,	CK_443X),
+	CLK(NULL,	"func_dmic_abe_gfclk",			&func_dmic_abe_gfclk,	CK_443X),
 	CLK(NULL,	"dss_sys_clk",			&dss_sys_clk,	CK_443X),
 	CLK(NULL,	"dss_tv_clk",			&dss_tv_clk,	CK_443X),
 	CLK(NULL,	"dss_dss_clk",			&dss_dss_clk,	CK_443X),
 	CLK(NULL,	"dss_48mhz_clk",		&dss_48mhz_clk,	CK_443X),
 	CLK(NULL,	"dss_fck",			&dss_fck,	CK_443X),
 	CLK("omapdss_dss",	"ick",			&dss_fck,	CK_443X),
-	CLK(NULL,	"efuse_ctrl_cust_fck",		&efuse_ctrl_cust_fck,	CK_443X),
-	CLK(NULL,	"emif1_fck",			&emif1_fck,	CK_443X),
-	CLK(NULL,	"emif2_fck",			&emif2_fck,	CK_443X),
 	CLK(NULL,	"fdif_fck",			&fdif_fck,	CK_443X),
-	CLK(NULL,	"fpka_fck",			&fpka_fck,	CK_443X),
 	CLK(NULL,	"gpio1_dbclk",			&gpio1_dbclk,	CK_443X),
-	CLK(NULL,	"gpio1_ick",			&gpio1_ick,	CK_443X),
 	CLK(NULL,	"gpio2_dbclk",			&gpio2_dbclk,	CK_443X),
-	CLK(NULL,	"gpio2_ick",			&gpio2_ick,	CK_443X),
 	CLK(NULL,	"gpio3_dbclk",			&gpio3_dbclk,	CK_443X),
-	CLK(NULL,	"gpio3_ick",			&gpio3_ick,	CK_443X),
 	CLK(NULL,	"gpio4_dbclk",			&gpio4_dbclk,	CK_443X),
-	CLK(NULL,	"gpio4_ick",			&gpio4_ick,	CK_443X),
 	CLK(NULL,	"gpio5_dbclk",			&gpio5_dbclk,	CK_443X),
-	CLK(NULL,	"gpio5_ick",			&gpio5_ick,	CK_443X),
 	CLK(NULL,	"gpio6_dbclk",			&gpio6_dbclk,	CK_443X),
-	CLK(NULL,	"gpio6_ick",			&gpio6_ick,	CK_443X),
-	CLK(NULL,	"gpmc_ick",			&gpmc_ick,	CK_443X),
-	CLK(NULL,	"gpu_fck",			&gpu_fck,	CK_443X),
-	CLK(NULL,	"hdq1w_fck",			&hdq1w_fck,	CK_443X),
+	CLK(NULL,	"sgx_clk_mux",			&sgx_clk_mux,	CK_443X),
 	CLK(NULL,	"hsi_fck",			&hsi_fck,	CK_443X),
-	CLK(NULL,	"i2c1_fck",			&i2c1_fck,	CK_443X),
-	CLK(NULL,	"i2c2_fck",			&i2c2_fck,	CK_443X),
-	CLK(NULL,	"i2c3_fck",			&i2c3_fck,	CK_443X),
-	CLK(NULL,	"i2c4_fck",			&i2c4_fck,	CK_443X),
-	CLK(NULL,	"ipu_fck",			&ipu_fck,	CK_443X),
 	CLK(NULL,	"iss_ctrlclk",			&iss_ctrlclk,	CK_443X),
-	CLK(NULL,	"iss_fck",			&iss_fck,	CK_443X),
-	CLK(NULL,	"iva_fck",			&iva_fck,	CK_443X),
-	CLK(NULL,	"kbd_fck",			&kbd_fck,	CK_443X),
-	CLK(NULL,	"l3_instr_ick",			&l3_instr_ick,	CK_443X),
-	CLK(NULL,	"l3_main_3_ick",		&l3_main_3_ick,	CK_443X),
 	CLK(NULL,	"mcasp_sync_mux_ck",		&mcasp_sync_mux_ck,	CK_443X),
-	CLK(NULL,	"mcasp_fck",			&mcasp_fck,	CK_443X),
+	CLK(NULL,	"func_mcasp_abe_gfclk",			&func_mcasp_abe_gfclk,	CK_443X),
 	CLK(NULL,	"mcbsp1_sync_mux_ck",		&mcbsp1_sync_mux_ck,	CK_443X),
-	CLK(NULL,	"mcbsp1_fck",			&mcbsp1_fck,	CK_443X),
+	CLK(NULL,	"func_mcbsp1_gfclk",			&func_mcbsp1_gfclk,	CK_443X),
 	CLK(NULL,	"mcbsp2_sync_mux_ck",		&mcbsp2_sync_mux_ck,	CK_443X),
-	CLK(NULL,	"mcbsp2_fck",			&mcbsp2_fck,	CK_443X),
+	CLK(NULL,	"func_mcbsp2_gfclk",			&func_mcbsp2_gfclk,	CK_443X),
 	CLK(NULL,	"mcbsp3_sync_mux_ck",		&mcbsp3_sync_mux_ck,	CK_443X),
-	CLK(NULL,	"mcbsp3_fck",			&mcbsp3_fck,	CK_443X),
+	CLK(NULL,	"func_mcbsp3_gfclk",			&func_mcbsp3_gfclk,	CK_443X),
 	CLK(NULL,	"mcbsp4_sync_mux_ck",		&mcbsp4_sync_mux_ck,	CK_443X),
-	CLK(NULL,	"mcbsp4_fck",			&mcbsp4_fck,	CK_443X),
-	CLK(NULL,	"mcpdm_fck",			&mcpdm_fck,	CK_443X),
-	CLK(NULL,	"mcspi1_fck",			&mcspi1_fck,	CK_443X),
-	CLK(NULL,	"mcspi2_fck",			&mcspi2_fck,	CK_443X),
-	CLK(NULL,	"mcspi3_fck",			&mcspi3_fck,	CK_443X),
-	CLK(NULL,	"mcspi4_fck",			&mcspi4_fck,	CK_443X),
-	CLK(NULL,	"mmc1_fck",			&mmc1_fck,	CK_443X),
-	CLK(NULL,	"mmc2_fck",			&mmc2_fck,	CK_443X),
-	CLK(NULL,	"mmc3_fck",			&mmc3_fck,	CK_443X),
-	CLK(NULL,	"mmc4_fck",			&mmc4_fck,	CK_443X),
-	CLK(NULL,	"mmc5_fck",			&mmc5_fck,	CK_443X),
-	CLK(NULL,	"ocp2scp_usb_phy_phy_48m",	&ocp2scp_usb_phy_phy_48m,	CK_443X),
-	CLK(NULL,	"ocp2scp_usb_phy_ick",		&ocp2scp_usb_phy_ick,	CK_443X),
-	CLK(NULL,	"ocp_wp_noc_ick",		&ocp_wp_noc_ick,	CK_443X),
-	CLK(NULL,	"rng_ick",			&rng_ick,	CK_443X),
-	CLK("omap_rng",	"ick",				&rng_ick,	CK_443X),
+	CLK(NULL,	"per_mcbsp4_gfclk",			&per_mcbsp4_gfclk,	CK_443X),
+	CLK(NULL,	"hsmmc1_fclk",			&hsmmc1_fclk,	CK_443X),
+	CLK(NULL,	"hsmmc2_fclk",			&hsmmc2_fclk,	CK_443X),
 	CLK(NULL,	"sha2md5_fck",			&sha2md5_fck,	CK_443X),
-	CLK(NULL,	"sl2if_ick",			&sl2if_ick,	CK_443X),
 	CLK(NULL,	"slimbus1_fclk_1",		&slimbus1_fclk_1,	CK_443X),
 	CLK(NULL,	"slimbus1_fclk_0",		&slimbus1_fclk_0,	CK_443X),
 	CLK(NULL,	"slimbus1_fclk_2",		&slimbus1_fclk_2,	CK_443X),
 	CLK(NULL,	"slimbus1_slimbus_clk",		&slimbus1_slimbus_clk,	CK_443X),
-	CLK(NULL,	"slimbus1_fck",			&slimbus1_fck,	CK_443X),
 	CLK(NULL,	"slimbus2_fclk_1",		&slimbus2_fclk_1,	CK_443X),
 	CLK(NULL,	"slimbus2_fclk_0",		&slimbus2_fclk_0,	CK_443X),
 	CLK(NULL,	"slimbus2_slimbus_clk",		&slimbus2_slimbus_clk,	CK_443X),
-	CLK(NULL,	"slimbus2_fck",			&slimbus2_fck,	CK_443X),
 	CLK(NULL,	"smartreflex_core_fck",		&smartreflex_core_fck,	CK_443X),
 	CLK(NULL,	"smartreflex_iva_fck",		&smartreflex_iva_fck,	CK_443X),
 	CLK(NULL,	"smartreflex_mpu_fck",		&smartreflex_mpu_fck,	CK_443X),
-	CLK(NULL,	"timer1_fck",			&timer1_fck,	CK_443X),
-	CLK(NULL,	"timer10_fck",			&timer10_fck,	CK_443X),
-	CLK(NULL,	"timer11_fck",			&timer11_fck,	CK_443X),
-	CLK(NULL,	"timer2_fck",			&timer2_fck,	CK_443X),
-	CLK(NULL,	"timer3_fck",			&timer3_fck,	CK_443X),
-	CLK(NULL,	"timer4_fck",			&timer4_fck,	CK_443X),
-	CLK(NULL,	"timer5_fck",			&timer5_fck,	CK_443X),
-	CLK(NULL,	"timer6_fck",			&timer6_fck,	CK_443X),
-	CLK(NULL,	"timer7_fck",			&timer7_fck,	CK_443X),
-	CLK(NULL,	"timer8_fck",			&timer8_fck,	CK_443X),
-	CLK(NULL,	"timer9_fck",			&timer9_fck,	CK_443X),
-	CLK(NULL,	"uart1_fck",			&uart1_fck,	CK_443X),
-	CLK(NULL,	"uart2_fck",			&uart2_fck,	CK_443X),
-	CLK(NULL,	"uart3_fck",			&uart3_fck,	CK_443X),
-	CLK(NULL,	"uart4_fck",			&uart4_fck,	CK_443X),
+	CLK(NULL,	"dmt1_clk_mux",			&dmt1_clk_mux,	CK_443X),
+	CLK(NULL,	"cm2_dm10_mux",			&cm2_dm10_mux,	CK_443X),
+	CLK(NULL,	"cm2_dm11_mux",			&cm2_dm11_mux,	CK_443X),
+	CLK(NULL,	"cm2_dm2_mux",			&cm2_dm2_mux,	CK_443X),
+	CLK(NULL,	"cm2_dm3_mux",			&cm2_dm3_mux,	CK_443X),
+	CLK(NULL,	"cm2_dm4_mux",			&cm2_dm4_mux,	CK_443X),
+	CLK(NULL,	"timer5_sync_mux",		&timer5_sync_mux,	CK_443X),
+	CLK(NULL,	"timer6_sync_mux",			&timer6_sync_mux,	CK_443X),
+	CLK(NULL,	"timer7_sync_mux",			&timer7_sync_mux,	CK_443X),
+	CLK(NULL,	"timer8_sync_mux",			&timer8_sync_mux,	CK_443X),
+	CLK(NULL,	"cm2_dm9_mux",			&cm2_dm9_mux,	CK_443X),
 	CLK(NULL,	"usb_host_fs_fck",		&usb_host_fs_fck,	CK_443X),
 	CLK("usbhs_omap",	"fs_fck",		&usb_host_fs_fck,	CK_443X),
 	CLK(NULL,	"utmi_p1_gfclk",		&utmi_p1_gfclk,	CK_443X),
@@ -1901,9 +1576,6 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK("usbhs_tll",	"usbtll_ick",		&usb_tll_hs_ick,	CK_443X),
 	CLK(NULL,	"usim_ck",			&usim_ck,	CK_443X),
 	CLK(NULL,	"usim_fclk",			&usim_fclk,	CK_443X),
-	CLK(NULL,	"usim_fck",			&usim_fck,	CK_443X),
-	CLK(NULL,	"wd_timer2_fck",		&wd_timer2_fck,	CK_443X),
-	CLK(NULL,	"wd_timer3_fck",		&wd_timer3_fck,	CK_443X),
 	CLK(NULL,	"pmd_stm_clock_mux_ck",		&pmd_stm_clock_mux_ck,	CK_443X),
 	CLK(NULL,	"pmd_trace_clk_mux_ck",		&pmd_trace_clk_mux_ck,	CK_443X),
 	CLK(NULL,	"stm_clk_div_ck",		&stm_clk_div_ck,	CK_443X),
@@ -1980,15 +1652,6 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"cpufreq_ck",	&dpll_mpu_ck,	CK_443X),
 };
 
-static const char *enable_init_clks[] = {
-	"emif1_fck",
-	"emif2_fck",
-	"gpmc_ick",
-	"l3_instr_ick",
-	"l3_main_3_ick",
-	"ocp_wp_noc_ick",
-};
-
 int __init omap4xxx_clk_init(void)
 {
 	u32 cpu_clkflg;
@@ -2019,9 +1682,6 @@ int __init omap4xxx_clk_init(void)
 
 	omap2_clk_disable_autoidle_all();
 
-	omap2_clk_enable_init_clocks(enable_init_clks,
-				     ARRAY_SIZE(enable_init_clks));
-
 	/*
 	 * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power
 	 * state when turning the ABE clock domain. Workaround this by
diff --git a/arch/arm/mach-omap2/clock2xxx.c b/arch/arm/mach-omap2/clock2xxx.c
index 1ff64690862..b870f6a9e28 100644
--- a/arch/arm/mach-omap2/clock2xxx.c
+++ b/arch/arm/mach-omap2/clock2xxx.c
@@ -52,6 +52,6 @@ static int __init omap2xxx_clk_arch_init(void)
 	return ret;
 }
 
-arch_initcall(omap2xxx_clk_arch_init);
+omap_arch_initcall(omap2xxx_clk_arch_init);
 
 
diff --git a/arch/arm/mach-omap2/clock3xxx.c b/arch/arm/mach-omap2/clock3xxx.c
index 4eacab8f117..0b02b4161d7 100644
--- a/arch/arm/mach-omap2/clock3xxx.c
+++ b/arch/arm/mach-omap2/clock3xxx.c
@@ -94,6 +94,6 @@ static int __init omap3xxx_clk_arch_init(void)
 	return ret;
 }
 
-arch_initcall(omap3xxx_clk_arch_init);
+omap_arch_initcall(omap3xxx_clk_arch_init);
 
 
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index 7faf82d4e85..2da3b5ec010 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -92,8 +92,6 @@ static int _clkdm_register(struct clockdomain *clkdm)
 
 	pwrdm_add_clkdm(pwrdm, clkdm);
 
-	spin_lock_init(&clkdm->lock);
-
 	pr_debug("clockdomain: registered %s\n", clkdm->name);
 
 	return 0;
@@ -122,7 +120,7 @@ static struct clkdm_dep *_clkdm_deps_lookup(struct clockdomain *clkdm,
 	return cd;
 }
 
-/*
+/**
  * _autodep_lookup - resolve autodep clkdm names to clkdm pointers; store
  * @autodep: struct clkdm_autodep * to resolve
  *
@@ -154,88 +152,206 @@ static void _autodep_lookup(struct clkdm_autodep *autodep)
 	autodep->clkdm.ptr = clkdm;
 }
 
-/*
- * _clkdm_add_autodeps - add auto sleepdeps/wkdeps to clkdm upon clock enable
- * @clkdm: struct clockdomain *
+/**
+ * _resolve_clkdm_deps() - resolve clkdm_names in @clkdm_deps to clkdms
+ * @clkdm: clockdomain that we are resolving dependencies for
+ * @clkdm_deps: ptr to array of struct clkdm_deps to resolve
  *
- * Add the "autodep" sleep & wakeup dependencies to clockdomain 'clkdm'
- * in hardware-supervised mode.  Meant to be called from clock framework
- * when a clock inside clockdomain 'clkdm' is enabled.	No return value.
+ * Iterates through @clkdm_deps, looking up the struct clockdomain named by
+ * clkdm_name and storing the clockdomain pointer in the struct clkdm_dep.
+ * No return value.
+ */
+static void _resolve_clkdm_deps(struct clockdomain *clkdm,
+				struct clkdm_dep *clkdm_deps)
+{
+	struct clkdm_dep *cd;
+
+	for (cd = clkdm_deps; cd && cd->clkdm_name; cd++) {
+		if (cd->clkdm)
+			continue;
+		cd->clkdm = _clkdm_lookup(cd->clkdm_name);
+
+		WARN(!cd->clkdm, "clockdomain: %s: could not find clkdm %s while resolving dependencies - should never happen",
+		     clkdm->name, cd->clkdm_name);
+	}
+}
+
+/**
+ * _clkdm_add_wkdep - add a wakeup dependency from clkdm2 to clkdm1 (lockless)
+ * @clkdm1: wake this struct clockdomain * up (dependent)
+ * @clkdm2: when this struct clockdomain * wakes up (source)
  *
- * XXX autodeps are deprecated and should be removed at the earliest
- * opportunity
+ * When the clockdomain represented by @clkdm2 wakes up, wake up
+ * @clkdm1. Implemented in hardware on the OMAP, this feature is
+ * designed to reduce wakeup latency of the dependent clockdomain @clkdm1.
+ * Returns -EINVAL if presented with invalid clockdomain pointers,
+ * -ENOENT if @clkdm2 cannot wake up clkdm1 in hardware, or 0 upon
+ * success.
  */
-void _clkdm_add_autodeps(struct clockdomain *clkdm)
+static int _clkdm_add_wkdep(struct clockdomain *clkdm1,
+			    struct clockdomain *clkdm2)
 {
-	struct clkdm_autodep *autodep;
+	struct clkdm_dep *cd;
+	int ret = 0;
 
-	if (!autodeps || clkdm->flags & CLKDM_NO_AUTODEPS)
-		return;
+	if (!clkdm1 || !clkdm2)
+		return -EINVAL;
 
-	for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
-		if (IS_ERR(autodep->clkdm.ptr))
-			continue;
+	cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
 
-		pr_debug("clockdomain: %s: adding %s sleepdep/wkdep\n",
-			 clkdm->name, autodep->clkdm.ptr->name);
+	if (!arch_clkdm || !arch_clkdm->clkdm_add_wkdep)
+		ret = -EINVAL;
+
+	if (ret) {
+		pr_debug("clockdomain: hardware cannot set/clear wake up of %s when %s wakes up\n",
+			 clkdm1->name, clkdm2->name);
+		return ret;
+	}
+
+	cd->wkdep_usecount++;
+	if (cd->wkdep_usecount == 1) {
+		pr_debug("clockdomain: hardware will wake up %s when %s wakes up\n",
+			 clkdm1->name, clkdm2->name);
 
-		clkdm_add_sleepdep(clkdm, autodep->clkdm.ptr);
-		clkdm_add_wkdep(clkdm, autodep->clkdm.ptr);
+		ret = arch_clkdm->clkdm_add_wkdep(clkdm1, clkdm2);
 	}
+
+	return ret;
 }
 
-/*
- * _clkdm_add_autodeps - remove auto sleepdeps/wkdeps from clkdm
- * @clkdm: struct clockdomain *
+/**
+ * _clkdm_del_wkdep - remove a wakeup dep from clkdm2 to clkdm1 (lockless)
+ * @clkdm1: wake this struct clockdomain * up (dependent)
+ * @clkdm2: when this struct clockdomain * wakes up (source)
  *
- * Remove the "autodep" sleep & wakeup dependencies from clockdomain 'clkdm'
- * in hardware-supervised mode.  Meant to be called from clock framework
- * when a clock inside clockdomain 'clkdm' is disabled.  No return value.
+ * Remove a wakeup dependency causing @clkdm1 to wake up when @clkdm2
+ * wakes up.  Returns -EINVAL if presented with invalid clockdomain
+ * pointers, -ENOENT if @clkdm2 cannot wake up clkdm1 in hardware, or
+ * 0 upon success.
+ */
+static int _clkdm_del_wkdep(struct clockdomain *clkdm1,
+			    struct clockdomain *clkdm2)
+{
+	struct clkdm_dep *cd;
+	int ret = 0;
+
+	if (!clkdm1 || !clkdm2)
+		return -EINVAL;
+
+	cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
+
+	if (!arch_clkdm || !arch_clkdm->clkdm_del_wkdep)
+		ret = -EINVAL;
+
+	if (ret) {
+		pr_debug("clockdomain: hardware cannot set/clear wake up of %s when %s wakes up\n",
+			 clkdm1->name, clkdm2->name);
+		return ret;
+	}
+
+	cd->wkdep_usecount--;
+	if (cd->wkdep_usecount == 0) {
+		pr_debug("clockdomain: hardware will no longer wake up %s after %s wakes up\n",
+			 clkdm1->name, clkdm2->name);
+
+		ret = arch_clkdm->clkdm_del_wkdep(clkdm1, clkdm2);
+	}
+
+	return ret;
+}
+
+/**
+ * _clkdm_add_sleepdep - add a sleep dependency from clkdm2 to clkdm1 (lockless)
+ * @clkdm1: prevent this struct clockdomain * from sleeping (dependent)
+ * @clkdm2: when this struct clockdomain * is active (source)
  *
- * XXX autodeps are deprecated and should be removed at the earliest
- * opportunity
+ * Prevent @clkdm1 from automatically going inactive (and then to
+ * retention or off) if @clkdm2 is active.  Returns -EINVAL if
+ * presented with invalid clockdomain pointers or called on a machine
+ * that does not support software-configurable hardware sleep
+ * dependencies, -ENOENT if the specified dependency cannot be set in
+ * hardware, or 0 upon success.
  */
-void _clkdm_del_autodeps(struct clockdomain *clkdm)
+static int _clkdm_add_sleepdep(struct clockdomain *clkdm1,
+			       struct clockdomain *clkdm2)
 {
-	struct clkdm_autodep *autodep;
+	struct clkdm_dep *cd;
+	int ret = 0;
 
-	if (!autodeps || clkdm->flags & CLKDM_NO_AUTODEPS)
-		return;
+	if (!clkdm1 || !clkdm2)
+		return -EINVAL;
 
-	for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
-		if (IS_ERR(autodep->clkdm.ptr))
-			continue;
+	cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
 
-		pr_debug("clockdomain: %s: removing %s sleepdep/wkdep\n",
-			 clkdm->name, autodep->clkdm.ptr->name);
+	if (!arch_clkdm || !arch_clkdm->clkdm_add_sleepdep)
+		ret = -EINVAL;
 
-		clkdm_del_sleepdep(clkdm, autodep->clkdm.ptr);
-		clkdm_del_wkdep(clkdm, autodep->clkdm.ptr);
+	if (ret) {
+		pr_debug("clockdomain: hardware cannot set/clear sleep dependency affecting %s from %s\n",
+			 clkdm1->name, clkdm2->name);
+		return ret;
+	}
+
+	cd->sleepdep_usecount++;
+	if (cd->sleepdep_usecount == 1) {
+		pr_debug("clockdomain: will prevent %s from sleeping if %s is active\n",
+			 clkdm1->name, clkdm2->name);
+
+		ret = arch_clkdm->clkdm_add_sleepdep(clkdm1, clkdm2);
 	}
+
+	return ret;
 }
 
 /**
- * _resolve_clkdm_deps() - resolve clkdm_names in @clkdm_deps to clkdms
- * @clkdm: clockdomain that we are resolving dependencies for
- * @clkdm_deps: ptr to array of struct clkdm_deps to resolve
+ * _clkdm_del_sleepdep - remove a sleep dep from clkdm2 to clkdm1 (lockless)
+ * @clkdm1: prevent this struct clockdomain * from sleeping (dependent)
+ * @clkdm2: when this struct clockdomain * is active (source)
  *
- * Iterates through @clkdm_deps, looking up the struct clockdomain named by
- * clkdm_name and storing the clockdomain pointer in the struct clkdm_dep.
- * No return value.
+ * Allow @clkdm1 to automatically go inactive (and then to retention or
+ * off), independent of the activity state of @clkdm2.  Returns -EINVAL
+ * if presented with invalid clockdomain pointers or called on a machine
+ * that does not support software-configurable hardware sleep dependencies,
+ * -ENOENT if the specified dependency cannot be cleared in hardware, or
+ * 0 upon success.
  */
-static void _resolve_clkdm_deps(struct clockdomain *clkdm,
-				struct clkdm_dep *clkdm_deps)
+static int _clkdm_del_sleepdep(struct clockdomain *clkdm1,
+			       struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
+	int ret = 0;
 
-	for (cd = clkdm_deps; cd && cd->clkdm_name; cd++) {
-		if (cd->clkdm)
-			continue;
-		cd->clkdm = _clkdm_lookup(cd->clkdm_name);
+	if (!clkdm1 || !clkdm2)
+		return -EINVAL;
 
-		WARN(!cd->clkdm, "clockdomain: %s: could not find clkdm %s while resolving dependencies - should never happen",
-		     clkdm->name, cd->clkdm_name);
+	cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
+	if (IS_ERR(cd))
+		ret = PTR_ERR(cd);
+
+	if (!arch_clkdm || !arch_clkdm->clkdm_del_sleepdep)
+		ret = -EINVAL;
+
+	if (ret) {
+		pr_debug("clockdomain: hardware cannot set/clear sleep dependency affecting %s from %s\n",
+			 clkdm1->name, clkdm2->name);
+		return ret;
 	}
+
+	cd->sleepdep_usecount--;
+	if (cd->sleepdep_usecount == 0) {
+		pr_debug("clockdomain: will no longer prevent %s from sleeping if %s is active\n",
+			 clkdm1->name, clkdm2->name);
+
+		ret = arch_clkdm->clkdm_del_sleepdep(clkdm1, clkdm2);
+	}
+
+	return ret;
 }
 
 /* Public functions */
@@ -456,30 +572,18 @@ struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm)
 int clkdm_add_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
-	int ret = 0;
+	int ret;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
 	cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
 	if (IS_ERR(cd))
-		ret = PTR_ERR(cd);
+		return PTR_ERR(cd);
 
-	if (!arch_clkdm || !arch_clkdm->clkdm_add_wkdep)
-		ret = -EINVAL;
-
-	if (ret) {
-		pr_debug("clockdomain: hardware cannot set/clear wake up of %s when %s wakes up\n",
-			 clkdm1->name, clkdm2->name);
-		return ret;
-	}
-
-	if (atomic_inc_return(&cd->wkdep_usecount) == 1) {
-		pr_debug("clockdomain: hardware will wake up %s when %s wakes up\n",
-			 clkdm1->name, clkdm2->name);
-
-		ret = arch_clkdm->clkdm_add_wkdep(clkdm1, clkdm2);
-	}
+	pwrdm_lock(cd->clkdm->pwrdm.ptr);
+	ret = _clkdm_add_wkdep(clkdm1, clkdm2);
+	pwrdm_unlock(cd->clkdm->pwrdm.ptr);
 
 	return ret;
 }
@@ -497,30 +601,18 @@ int clkdm_add_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 int clkdm_del_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
-	int ret = 0;
+	int ret;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
 	cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
 	if (IS_ERR(cd))
-		ret = PTR_ERR(cd);
+		return PTR_ERR(cd);
 
-	if (!arch_clkdm || !arch_clkdm->clkdm_del_wkdep)
-		ret = -EINVAL;
-
-	if (ret) {
-		pr_debug("clockdomain: hardware cannot set/clear wake up of %s when %s wakes up\n",
-			 clkdm1->name, clkdm2->name);
-		return ret;
-	}
-
-	if (atomic_dec_return(&cd->wkdep_usecount) == 0) {
-		pr_debug("clockdomain: hardware will no longer wake up %s after %s wakes up\n",
-			 clkdm1->name, clkdm2->name);
-
-		ret = arch_clkdm->clkdm_del_wkdep(clkdm1, clkdm2);
-	}
+	pwrdm_lock(cd->clkdm->pwrdm.ptr);
+	ret = _clkdm_del_wkdep(clkdm1, clkdm2);
+	pwrdm_unlock(cd->clkdm->pwrdm.ptr);
 
 	return ret;
 }
@@ -560,7 +652,7 @@ int clkdm_read_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 		return ret;
 	}
 
-	/* XXX It's faster to return the atomic wkdep_usecount */
+	/* XXX It's faster to return the wkdep_usecount */
 	return arch_clkdm->clkdm_read_wkdep(clkdm1, clkdm2);
 }
 
@@ -600,30 +692,18 @@ int clkdm_clear_all_wkdeps(struct clockdomain *clkdm)
 int clkdm_add_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
-	int ret = 0;
+	int ret;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
-	cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
+	cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
 	if (IS_ERR(cd))
-		ret = PTR_ERR(cd);
+		return PTR_ERR(cd);
 
-	if (!arch_clkdm || !arch_clkdm->clkdm_add_sleepdep)
-		ret = -EINVAL;
-
-	if (ret) {
-		pr_debug("clockdomain: hardware cannot set/clear sleep dependency affecting %s from %s\n",
-			 clkdm1->name, clkdm2->name);
-		return ret;
-	}
-
-	if (atomic_inc_return(&cd->sleepdep_usecount) == 1) {
-		pr_debug("clockdomain: will prevent %s from sleeping if %s is active\n",
-			 clkdm1->name, clkdm2->name);
-
-		ret = arch_clkdm->clkdm_add_sleepdep(clkdm1, clkdm2);
-	}
+	pwrdm_lock(cd->clkdm->pwrdm.ptr);
+	ret = _clkdm_add_sleepdep(clkdm1, clkdm2);
+	pwrdm_unlock(cd->clkdm->pwrdm.ptr);
 
 	return ret;
 }
@@ -643,30 +723,18 @@ int clkdm_add_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 {
 	struct clkdm_dep *cd;
-	int ret = 0;
+	int ret;
 
 	if (!clkdm1 || !clkdm2)
 		return -EINVAL;
 
-	cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
+	cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
 	if (IS_ERR(cd))
-		ret = PTR_ERR(cd);
+		return PTR_ERR(cd);
 
-	if (!arch_clkdm || !arch_clkdm->clkdm_del_sleepdep)
-		ret = -EINVAL;
-
-	if (ret) {
-		pr_debug("clockdomain: hardware cannot set/clear sleep dependency affecting %s from %s\n",
-			 clkdm1->name, clkdm2->name);
-		return ret;
-	}
-
-	if (atomic_dec_return(&cd->sleepdep_usecount) == 0) {
-		pr_debug("clockdomain: will no longer prevent %s from sleeping if %s is active\n",
-			 clkdm1->name, clkdm2->name);
-
-		ret = arch_clkdm->clkdm_del_sleepdep(clkdm1, clkdm2);
-	}
+	pwrdm_lock(cd->clkdm->pwrdm.ptr);
+	ret = _clkdm_del_sleepdep(clkdm1, clkdm2);
+	pwrdm_unlock(cd->clkdm->pwrdm.ptr);
 
 	return ret;
 }
@@ -708,7 +776,7 @@ int clkdm_read_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
 		return ret;
 	}
 
-	/* XXX It's faster to return the atomic sleepdep_usecount */
+	/* XXX It's faster to return the sleepdep_usecount */
 	return arch_clkdm->clkdm_read_sleepdep(clkdm1, clkdm2);
 }
 
@@ -734,18 +802,17 @@ int clkdm_clear_all_sleepdeps(struct clockdomain *clkdm)
 }
 
 /**
- * clkdm_sleep - force clockdomain sleep transition
+ * clkdm_sleep_nolock - force clockdomain sleep transition (lockless)
  * @clkdm: struct clockdomain *
  *
  * Instruct the CM to force a sleep transition on the specified
- * clockdomain @clkdm.  Returns -EINVAL if @clkdm is NULL or if
- * clockdomain does not support software-initiated sleep; 0 upon
- * success.
+ * clockdomain @clkdm.  Only for use by the powerdomain code.  Returns
+ * -EINVAL if @clkdm is NULL or if clockdomain does not support
+ * software-initiated sleep; 0 upon success.
  */
-int clkdm_sleep(struct clockdomain *clkdm)
+int clkdm_sleep_nolock(struct clockdomain *clkdm)
 {
 	int ret;
-	unsigned long flags;
 
 	if (!clkdm)
 		return -EINVAL;
@@ -761,26 +828,45 @@ int clkdm_sleep(struct clockdomain *clkdm)
 
 	pr_debug("clockdomain: forcing sleep on %s\n", clkdm->name);
 
-	spin_lock_irqsave(&clkdm->lock, flags);
 	clkdm->_flags &= ~_CLKDM_FLAG_HWSUP_ENABLED;
 	ret = arch_clkdm->clkdm_sleep(clkdm);
-	spin_unlock_irqrestore(&clkdm->lock, flags);
+	ret |= pwrdm_state_switch_nolock(clkdm->pwrdm.ptr);
+
 	return ret;
 }
 
 /**
- * clkdm_wakeup - force clockdomain wakeup transition
+ * clkdm_sleep - force clockdomain sleep transition
  * @clkdm: struct clockdomain *
  *
- * Instruct the CM to force a wakeup transition on the specified
- * clockdomain @clkdm.  Returns -EINVAL if @clkdm is NULL or if the
- * clockdomain does not support software-controlled wakeup; 0 upon
+ * Instruct the CM to force a sleep transition on the specified
+ * clockdomain @clkdm.  Returns -EINVAL if @clkdm is NULL or if
+ * clockdomain does not support software-initiated sleep; 0 upon
  * success.
  */
-int clkdm_wakeup(struct clockdomain *clkdm)
+int clkdm_sleep(struct clockdomain *clkdm)
+{
+	int ret;
+
+	pwrdm_lock(clkdm->pwrdm.ptr);
+	ret = clkdm_sleep_nolock(clkdm);
+	pwrdm_unlock(clkdm->pwrdm.ptr);
+
+	return ret;
+}
+
+/**
+ * clkdm_wakeup_nolock - force clockdomain wakeup transition (lockless)
+ * @clkdm: struct clockdomain *
+ *
+ * Instruct the CM to force a wakeup transition on the specified
+ * clockdomain @clkdm.  Only for use by the powerdomain code.  Returns
+ * -EINVAL if @clkdm is NULL or if the clockdomain does not support
+ * software-controlled wakeup; 0 upon success.
+ */
+int clkdm_wakeup_nolock(struct clockdomain *clkdm)
 {
 	int ret;
-	unsigned long flags;
 
 	if (!clkdm)
 		return -EINVAL;
@@ -796,28 +882,46 @@ int clkdm_wakeup(struct clockdomain *clkdm)
 
 	pr_debug("clockdomain: forcing wakeup on %s\n", clkdm->name);
 
-	spin_lock_irqsave(&clkdm->lock, flags);
 	clkdm->_flags &= ~_CLKDM_FLAG_HWSUP_ENABLED;
 	ret = arch_clkdm->clkdm_wakeup(clkdm);
-	ret |= pwrdm_state_switch(clkdm->pwrdm.ptr);
-	spin_unlock_irqrestore(&clkdm->lock, flags);
+	ret |= pwrdm_state_switch_nolock(clkdm->pwrdm.ptr);
+
 	return ret;
 }
 
 /**
- * clkdm_allow_idle - enable hwsup idle transitions for clkdm
+ * clkdm_wakeup - force clockdomain wakeup transition
  * @clkdm: struct clockdomain *
  *
- * Allow the hardware to automatically switch the clockdomain @clkdm into
- * active or idle states, as needed by downstream clocks.  If the
+ * Instruct the CM to force a wakeup transition on the specified
+ * clockdomain @clkdm.  Returns -EINVAL if @clkdm is NULL or if the
+ * clockdomain does not support software-controlled wakeup; 0 upon
+ * success.
+ */
+int clkdm_wakeup(struct clockdomain *clkdm)
+{
+	int ret;
+
+	pwrdm_lock(clkdm->pwrdm.ptr);
+	ret = clkdm_wakeup_nolock(clkdm);
+	pwrdm_unlock(clkdm->pwrdm.ptr);
+
+	return ret;
+}
+
+/**
+ * clkdm_allow_idle_nolock - enable hwsup idle transitions for clkdm
+ * @clkdm: struct clockdomain *
+ *
+ * Allow the hardware to automatically switch the clockdomain @clkdm
+ * into active or idle states, as needed by downstream clocks.  If the
  * clockdomain has any downstream clocks enabled in the clock
  * framework, wkdep/sleepdep autodependencies are added; this is so
- * device drivers can read and write to the device.  No return value.
+ * device drivers can read and write to the device.  Only for use by
+ * the powerdomain code.  No return value.
  */
-void clkdm_allow_idle(struct clockdomain *clkdm)
+void clkdm_allow_idle_nolock(struct clockdomain *clkdm)
 {
-	unsigned long flags;
-
 	if (!clkdm)
 		return;
 
@@ -833,11 +937,26 @@ void clkdm_allow_idle(struct clockdomain *clkdm)
 	pr_debug("clockdomain: enabling automatic idle transitions for %s\n",
 		 clkdm->name);
 
-	spin_lock_irqsave(&clkdm->lock, flags);
 	clkdm->_flags |= _CLKDM_FLAG_HWSUP_ENABLED;
 	arch_clkdm->clkdm_allow_idle(clkdm);
-	pwrdm_state_switch(clkdm->pwrdm.ptr);
-	spin_unlock_irqrestore(&clkdm->lock, flags);
+	pwrdm_state_switch_nolock(clkdm->pwrdm.ptr);
+}
+
+/**
+ * clkdm_allow_idle - enable hwsup idle transitions for clkdm
+ * @clkdm: struct clockdomain *
+ *
+ * Allow the hardware to automatically switch the clockdomain @clkdm into
+ * active or idle states, as needed by downstream clocks.  If the
+ * clockdomain has any downstream clocks enabled in the clock
+ * framework, wkdep/sleepdep autodependencies are added; this is so
+ * device drivers can read and write to the device.  No return value.
+ */
+void clkdm_allow_idle(struct clockdomain *clkdm)
+{
+	pwrdm_lock(clkdm->pwrdm.ptr);
+	clkdm_allow_idle_nolock(clkdm);
+	pwrdm_unlock(clkdm->pwrdm.ptr);
 }
 
 /**
@@ -847,12 +966,11 @@ void clkdm_allow_idle(struct clockdomain *clkdm)
  * Prevent the hardware from automatically switching the clockdomain
  * @clkdm into inactive or idle states.  If the clockdomain has
  * downstream clocks enabled in the clock framework, wkdep/sleepdep
- * autodependencies are removed.  No return value.
+ * autodependencies are removed.  Only for use by the powerdomain
+ * code.  No return value.
  */
-void clkdm_deny_idle(struct clockdomain *clkdm)
+void clkdm_deny_idle_nolock(struct clockdomain *clkdm)
 {
-	unsigned long flags;
-
 	if (!clkdm)
 		return;
 
@@ -868,11 +986,25 @@ void clkdm_deny_idle(struct clockdomain *clkdm)
 	pr_debug("clockdomain: disabling automatic idle transitions for %s\n",
 		 clkdm->name);
 
-	spin_lock_irqsave(&clkdm->lock, flags);
 	clkdm->_flags &= ~_CLKDM_FLAG_HWSUP_ENABLED;
 	arch_clkdm->clkdm_deny_idle(clkdm);
-	pwrdm_state_switch(clkdm->pwrdm.ptr);
-	spin_unlock_irqrestore(&clkdm->lock, flags);
+	pwrdm_state_switch_nolock(clkdm->pwrdm.ptr);
+}
+
+/**
+ * clkdm_deny_idle - disable hwsup idle transitions for clkdm
+ * @clkdm: struct clockdomain *
+ *
+ * Prevent the hardware from automatically switching the clockdomain
+ * @clkdm into inactive or idle states.  If the clockdomain has
+ * downstream clocks enabled in the clock framework, wkdep/sleepdep
+ * autodependencies are removed.  No return value.
+ */
+void clkdm_deny_idle(struct clockdomain *clkdm)
+{
+	pwrdm_lock(clkdm->pwrdm.ptr);
+	clkdm_deny_idle_nolock(clkdm);
+	pwrdm_unlock(clkdm->pwrdm.ptr);
 }
 
 /**
@@ -889,14 +1021,11 @@ void clkdm_deny_idle(struct clockdomain *clkdm)
 bool clkdm_in_hwsup(struct clockdomain *clkdm)
 {
 	bool ret;
-	unsigned long flags;
 
 	if (!clkdm)
 		return false;
 
-	spin_lock_irqsave(&clkdm->lock, flags);
 	ret = (clkdm->_flags & _CLKDM_FLAG_HWSUP_ENABLED) ? true : false;
-	spin_unlock_irqrestore(&clkdm->lock, flags);
 
 	return ret;
 }
@@ -918,30 +1047,91 @@ bool clkdm_missing_idle_reporting(struct clockdomain *clkdm)
 	return (clkdm->flags & CLKDM_MISSING_IDLE_REPORTING) ? true : false;
 }
 
+/* Public autodep handling functions (deprecated) */
+
+/**
+ * clkdm_add_autodeps - add auto sleepdeps/wkdeps to clkdm upon clock enable
+ * @clkdm: struct clockdomain *
+ *
+ * Add the "autodep" sleep & wakeup dependencies to clockdomain 'clkdm'
+ * in hardware-supervised mode.  Meant to be called from clock framework
+ * when a clock inside clockdomain 'clkdm' is enabled.	No return value.
+ *
+ * XXX autodeps are deprecated and should be removed at the earliest
+ * opportunity
+ */
+void clkdm_add_autodeps(struct clockdomain *clkdm)
+{
+	struct clkdm_autodep *autodep;
+
+	if (!autodeps || clkdm->flags & CLKDM_NO_AUTODEPS)
+		return;
+
+	for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
+		if (IS_ERR(autodep->clkdm.ptr))
+			continue;
+
+		pr_debug("clockdomain: %s: adding %s sleepdep/wkdep\n",
+			 clkdm->name, autodep->clkdm.ptr->name);
+
+		_clkdm_add_sleepdep(clkdm, autodep->clkdm.ptr);
+		_clkdm_add_wkdep(clkdm, autodep->clkdm.ptr);
+	}
+}
+
+/**
+ * clkdm_del_autodeps - remove auto sleepdeps/wkdeps from clkdm
+ * @clkdm: struct clockdomain *
+ *
+ * Remove the "autodep" sleep & wakeup dependencies from clockdomain 'clkdm'
+ * in hardware-supervised mode.  Meant to be called from clock framework
+ * when a clock inside clockdomain 'clkdm' is disabled.  No return value.
+ *
+ * XXX autodeps are deprecated and should be removed at the earliest
+ * opportunity
+ */
+void clkdm_del_autodeps(struct clockdomain *clkdm)
+{
+	struct clkdm_autodep *autodep;
+
+	if (!autodeps || clkdm->flags & CLKDM_NO_AUTODEPS)
+		return;
+
+	for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
+		if (IS_ERR(autodep->clkdm.ptr))
+			continue;
+
+		pr_debug("clockdomain: %s: removing %s sleepdep/wkdep\n",
+			 clkdm->name, autodep->clkdm.ptr->name);
+
+		_clkdm_del_sleepdep(clkdm, autodep->clkdm.ptr);
+		_clkdm_del_wkdep(clkdm, autodep->clkdm.ptr);
+	}
+}
+
 /* Clockdomain-to-clock/hwmod framework interface code */
 
 static int _clkdm_clk_hwmod_enable(struct clockdomain *clkdm)
 {
-	unsigned long flags;
-
 	if (!clkdm || !arch_clkdm || !arch_clkdm->clkdm_clk_enable)
 		return -EINVAL;
 
-	spin_lock_irqsave(&clkdm->lock, flags);
+	pwrdm_lock(clkdm->pwrdm.ptr);
 
 	/*
 	 * For arch's with no autodeps, clkcm_clk_enable
 	 * should be called for every clock instance or hwmod that is
 	 * enabled, so the clkdm can be force woken up.
 	 */
-	if ((atomic_inc_return(&clkdm->usecount) > 1) && autodeps) {
-		spin_unlock_irqrestore(&clkdm->lock, flags);
+	clkdm->usecount++;
+	if (clkdm->usecount > 1 && autodeps) {
+		pwrdm_unlock(clkdm->pwrdm.ptr);
 		return 0;
 	}
 
 	arch_clkdm->clkdm_clk_enable(clkdm);
-	pwrdm_state_switch(clkdm->pwrdm.ptr);
-	spin_unlock_irqrestore(&clkdm->lock, flags);
+	pwrdm_state_switch_nolock(clkdm->pwrdm.ptr);
+	pwrdm_unlock(clkdm->pwrdm.ptr);
 
 	pr_debug("clockdomain: %s: enabled\n", clkdm->name);
 
@@ -990,36 +1180,34 @@ int clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
  */
 int clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk)
 {
-	unsigned long flags;
-
 	if (!clkdm || !clk || !arch_clkdm || !arch_clkdm->clkdm_clk_disable)
 		return -EINVAL;
 
-	spin_lock_irqsave(&clkdm->lock, flags);
+	pwrdm_lock(clkdm->pwrdm.ptr);
 
 	/* corner case: disabling unused clocks */
-	if ((__clk_get_enable_count(clk) == 0) &&
-	    (atomic_read(&clkdm->usecount) == 0))
+	if ((__clk_get_enable_count(clk) == 0) && clkdm->usecount == 0)
 		goto ccd_exit;
 
-	if (atomic_read(&clkdm->usecount) == 0) {
-		spin_unlock_irqrestore(&clkdm->lock, flags);
+	if (clkdm->usecount == 0) {
+		pwrdm_unlock(clkdm->pwrdm.ptr);
 		WARN_ON(1); /* underflow */
 		return -ERANGE;
 	}
 
-	if (atomic_dec_return(&clkdm->usecount) > 0) {
-		spin_unlock_irqrestore(&clkdm->lock, flags);
+	clkdm->usecount--;
+	if (clkdm->usecount > 0) {
+		pwrdm_unlock(clkdm->pwrdm.ptr);
 		return 0;
 	}
 
 	arch_clkdm->clkdm_clk_disable(clkdm);
-	pwrdm_state_switch(clkdm->pwrdm.ptr);
+	pwrdm_state_switch_nolock(clkdm->pwrdm.ptr);
 
 	pr_debug("clockdomain: %s: disabled\n", clkdm->name);
 
 ccd_exit:
-	spin_unlock_irqrestore(&clkdm->lock, flags);
+	pwrdm_unlock(clkdm->pwrdm.ptr);
 
 	return 0;
 }
@@ -1072,8 +1260,6 @@ int clkdm_hwmod_enable(struct clockdomain *clkdm, struct omap_hwmod *oh)
  */
 int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh)
 {
-	unsigned long flags;
-
 	/* The clkdm attribute does not exist yet prior OMAP4 */
 	if (cpu_is_omap24xx() || cpu_is_omap34xx())
 		return 0;
@@ -1086,22 +1272,23 @@ int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh)
 	if (!clkdm || !oh || !arch_clkdm || !arch_clkdm->clkdm_clk_disable)
 		return -EINVAL;
 
-	spin_lock_irqsave(&clkdm->lock, flags);
+	pwrdm_lock(clkdm->pwrdm.ptr);
 
-	if (atomic_read(&clkdm->usecount) == 0) {
-		spin_unlock_irqrestore(&clkdm->lock, flags);
+	if (clkdm->usecount == 0) {
+		pwrdm_unlock(clkdm->pwrdm.ptr);
 		WARN_ON(1); /* underflow */
 		return -ERANGE;
 	}
 
-	if (atomic_dec_return(&clkdm->usecount) > 0) {
-		spin_unlock_irqrestore(&clkdm->lock, flags);
+	clkdm->usecount--;
+	if (clkdm->usecount > 0) {
+		pwrdm_unlock(clkdm->pwrdm.ptr);
 		return 0;
 	}
 
 	arch_clkdm->clkdm_clk_disable(clkdm);
-	pwrdm_state_switch(clkdm->pwrdm.ptr);
-	spin_unlock_irqrestore(&clkdm->lock, flags);
+	pwrdm_state_switch_nolock(clkdm->pwrdm.ptr);
+	pwrdm_unlock(clkdm->pwrdm.ptr);
 
 	pr_debug("clockdomain: %s: disabled\n", clkdm->name);
 
diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h
index bc42446e23a..2da37656a69 100644
--- a/arch/arm/mach-omap2/clockdomain.h
+++ b/arch/arm/mach-omap2/clockdomain.h
@@ -15,7 +15,6 @@
 #define __ARCH_ARM_MACH_OMAP2_CLOCKDOMAIN_H
 
 #include <linux/init.h>
-#include <linux/spinlock.h>
 
 #include "powerdomain.h"
 #include "clock.h"
@@ -92,8 +91,8 @@ struct clkdm_autodep {
 struct clkdm_dep {
 	const char *clkdm_name;
 	struct clockdomain *clkdm;
-	atomic_t wkdep_usecount;
-	atomic_t sleepdep_usecount;
+	s16 wkdep_usecount;
+	s16 sleepdep_usecount;
 };
 
 /* Possible flags for struct clockdomain._flags */
@@ -137,9 +136,8 @@ struct clockdomain {
 	const u16 clkdm_offs;
 	struct clkdm_dep *wkdep_srcs;
 	struct clkdm_dep *sleepdep_srcs;
-	atomic_t usecount;
+	int usecount;
 	struct list_head node;
-	spinlock_t lock;
 };
 
 /**
@@ -196,12 +194,16 @@ int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
 int clkdm_read_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
 int clkdm_clear_all_sleepdeps(struct clockdomain *clkdm);
 
+void clkdm_allow_idle_nolock(struct clockdomain *clkdm);
 void clkdm_allow_idle(struct clockdomain *clkdm);
+void clkdm_deny_idle_nolock(struct clockdomain *clkdm);
 void clkdm_deny_idle(struct clockdomain *clkdm);
 bool clkdm_in_hwsup(struct clockdomain *clkdm);
 bool clkdm_missing_idle_reporting(struct clockdomain *clkdm);
 
+int clkdm_wakeup_nolock(struct clockdomain *clkdm);
 int clkdm_wakeup(struct clockdomain *clkdm);
+int clkdm_sleep_nolock(struct clockdomain *clkdm);
 int clkdm_sleep(struct clockdomain *clkdm);
 
 int clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk);
@@ -214,8 +216,9 @@ extern void __init omap243x_clockdomains_init(void);
 extern void __init omap3xxx_clockdomains_init(void);
 extern void __init am33xx_clockdomains_init(void);
 extern void __init omap44xx_clockdomains_init(void);
-extern void _clkdm_add_autodeps(struct clockdomain *clkdm);
-extern void _clkdm_del_autodeps(struct clockdomain *clkdm);
+
+extern void clkdm_add_autodeps(struct clockdomain *clkdm);
+extern void clkdm_del_autodeps(struct clockdomain *clkdm);
 
 extern struct clkdm_ops omap2_clkdm_operations;
 extern struct clkdm_ops omap3_clkdm_operations;
diff --git a/arch/arm/mach-omap2/cm2xxx.c b/arch/arm/mach-omap2/cm2xxx.c
index db650690e9d..6774a53a387 100644
--- a/arch/arm/mach-omap2/cm2xxx.c
+++ b/arch/arm/mach-omap2/cm2xxx.c
@@ -273,9 +273,6 @@ int omap2xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift)
 
 static void omap2xxx_clkdm_allow_idle(struct clockdomain *clkdm)
 {
-	if (atomic_read(&clkdm->usecount) > 0)
-		_clkdm_add_autodeps(clkdm);
-
 	omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 				       clkdm->clktrctrl_mask);
 }
@@ -284,9 +281,6 @@ static void omap2xxx_clkdm_deny_idle(struct clockdomain *clkdm)
 {
 	omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 					clkdm->clktrctrl_mask);
-
-	if (atomic_read(&clkdm->usecount) > 0)
-		_clkdm_del_autodeps(clkdm);
 }
 
 static int omap2xxx_clkdm_clk_enable(struct clockdomain *clkdm)
@@ -298,18 +292,8 @@ static int omap2xxx_clkdm_clk_enable(struct clockdomain *clkdm)
 
 	hwsup = omap2xxx_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 					      clkdm->clktrctrl_mask);
-
-	if (hwsup) {
-		/* Disable HW transitions when we are changing deps */
-		omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-						clkdm->clktrctrl_mask);
-		_clkdm_add_autodeps(clkdm);
-		omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-					       clkdm->clktrctrl_mask);
-	} else {
-		if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
-			omap2xxx_clkdm_wakeup(clkdm);
-	}
+	if (!hwsup && clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
+		omap2xxx_clkdm_wakeup(clkdm);
 
 	return 0;
 }
@@ -324,17 +308,8 @@ static int omap2xxx_clkdm_clk_disable(struct clockdomain *clkdm)
 	hwsup = omap2xxx_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 					      clkdm->clktrctrl_mask);
 
-	if (hwsup) {
-		/* Disable HW transitions when we are changing deps */
-		omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-						clkdm->clktrctrl_mask);
-		_clkdm_del_autodeps(clkdm);
-		omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
-					       clkdm->clktrctrl_mask);
-	} else {
-		if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP)
-			omap2xxx_clkdm_sleep(clkdm);
-	}
+	if (!hwsup && clkdm->flags & CLKDM_CAN_FORCE_SLEEP)
+		omap2xxx_clkdm_sleep(clkdm);
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap2/cm3xxx.c b/arch/arm/mach-omap2/cm3xxx.c
index c2086f2e86b..9061c307d91 100644
--- a/arch/arm/mach-omap2/cm3xxx.c
+++ b/arch/arm/mach-omap2/cm3xxx.c
@@ -186,7 +186,7 @@ static int omap3xxx_clkdm_clear_all_sleepdeps(struct clockdomain *clkdm)
 			continue; /* only happens if data is erroneous */
 
 		mask |= 1 << cd->clkdm->dep_bit;
-		atomic_set(&cd->sleepdep_usecount, 0);
+		cd->sleepdep_usecount = 0;
 	}
 	omap2_cm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs,
 				    OMAP3430_CM_SLEEPDEP);
@@ -209,8 +209,8 @@ static int omap3xxx_clkdm_wakeup(struct clockdomain *clkdm)
 
 static void omap3xxx_clkdm_allow_idle(struct clockdomain *clkdm)
 {
-	if (atomic_read(&clkdm->usecount) > 0)
-		_clkdm_add_autodeps(clkdm);
+	if (clkdm->usecount > 0)
+		clkdm_add_autodeps(clkdm);
 
 	omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 				       clkdm->clktrctrl_mask);
@@ -221,8 +221,8 @@ static void omap3xxx_clkdm_deny_idle(struct clockdomain *clkdm)
 	omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 					clkdm->clktrctrl_mask);
 
-	if (atomic_read(&clkdm->usecount) > 0)
-		_clkdm_del_autodeps(clkdm);
+	if (clkdm->usecount > 0)
+		clkdm_del_autodeps(clkdm);
 }
 
 static int omap3xxx_clkdm_clk_enable(struct clockdomain *clkdm)
@@ -250,7 +250,7 @@ static int omap3xxx_clkdm_clk_enable(struct clockdomain *clkdm)
 		/* Disable HW transitions when we are changing deps */
 		omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 						clkdm->clktrctrl_mask);
-		_clkdm_add_autodeps(clkdm);
+		clkdm_add_autodeps(clkdm);
 		omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 					       clkdm->clktrctrl_mask);
 	} else {
@@ -287,7 +287,7 @@ static int omap3xxx_clkdm_clk_disable(struct clockdomain *clkdm)
 		/* Disable HW transitions when we are changing deps */
 		omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 						clkdm->clktrctrl_mask);
-		_clkdm_del_autodeps(clkdm);
+		clkdm_del_autodeps(clkdm);
 		omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
 					       clkdm->clktrctrl_mask);
 	} else {
diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c
index 7f9a464f01e..f0290f5566f 100644
--- a/arch/arm/mach-omap2/cminst44xx.c
+++ b/arch/arm/mach-omap2/cminst44xx.c
@@ -393,7 +393,7 @@ static int omap4_clkdm_clear_all_wkup_sleep_deps(struct clockdomain *clkdm)
 			continue; /* only happens if data is erroneous */
 
 		mask |= 1 << cd->clkdm->dep_bit;
-		atomic_set(&cd->wkdep_usecount, 0);
+		cd->wkdep_usecount = 0;
 	}
 
 	omap4_cminst_clear_inst_reg_bits(mask, clkdm->prcm_partition,
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 948bcaa82eb..b4350274361 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -79,13 +79,13 @@ static inline int omap_mux_late_init(void)
 
 extern void omap2_init_common_infrastructure(void);
 
-extern struct sys_timer omap2_timer;
-extern struct sys_timer omap3_timer;
-extern struct sys_timer omap3_secure_timer;
-extern struct sys_timer omap3_gp_timer;
-extern struct sys_timer omap3_am33xx_timer;
-extern struct sys_timer omap4_timer;
-extern struct sys_timer omap5_timer;
+extern void omap2_sync32k_timer_init(void);
+extern void omap3_sync32k_timer_init(void);
+extern void omap3_secure_sync32k_timer_init(void);
+extern void omap3_gp_gptimer_timer_init(void);
+extern void omap3_am33xx_gptimer_timer_init(void);
+extern void omap4_local_timer_init(void);
+extern void omap5_realtime_timer_init(void);
 
 void omap2420_init_early(void);
 void omap2430_init_early(void);
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
index 22590dbe8f1..80392fca86c 100644
--- a/arch/arm/mach-omap2/cpuidle34xx.c
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -36,40 +36,66 @@
 
 /* Mach specific information to be recorded in the C-state driver_data */
 struct omap3_idle_statedata {
-	u32 mpu_state;
-	u32 core_state;
+	u8 mpu_state;
+	u8 core_state;
+	u8 per_min_state;
+	u8 flags;
 };
 
 static struct powerdomain *mpu_pd, *core_pd, *per_pd, *cam_pd;
 
+/*
+ * Possible flag bits for struct omap3_idle_statedata.flags:
+ *
+ * OMAP_CPUIDLE_CX_NO_CLKDM_IDLE: don't allow the MPU clockdomain to go
+ *    inactive.  This in turn prevents the MPU DPLL from entering autoidle
+ *    mode, so wakeup latency is greatly reduced, at the cost of additional
+ *    energy consumption.  This also prevents the CORE clockdomain from
+ *    entering idle.
+ */
+#define OMAP_CPUIDLE_CX_NO_CLKDM_IDLE		BIT(0)
+
+/*
+ * Prevent PER OFF if CORE is not in RETention or OFF as this would
+ * disable PER wakeups completely.
+ */
 static struct omap3_idle_statedata omap3_idle_data[] = {
 	{
 		.mpu_state = PWRDM_POWER_ON,
 		.core_state = PWRDM_POWER_ON,
+		/* In C1 do not allow PER state lower than CORE state */
+		.per_min_state = PWRDM_POWER_ON,
+		.flags = OMAP_CPUIDLE_CX_NO_CLKDM_IDLE,
 	},
 	{
 		.mpu_state = PWRDM_POWER_ON,
 		.core_state = PWRDM_POWER_ON,
+		.per_min_state = PWRDM_POWER_RET,
 	},
 	{
 		.mpu_state = PWRDM_POWER_RET,
 		.core_state = PWRDM_POWER_ON,
+		.per_min_state = PWRDM_POWER_RET,
 	},
 	{
 		.mpu_state = PWRDM_POWER_OFF,
 		.core_state = PWRDM_POWER_ON,
+		.per_min_state = PWRDM_POWER_RET,
 	},
 	{
 		.mpu_state = PWRDM_POWER_RET,
 		.core_state = PWRDM_POWER_RET,
+		.per_min_state = PWRDM_POWER_OFF,
 	},
 	{
 		.mpu_state = PWRDM_POWER_OFF,
 		.core_state = PWRDM_POWER_RET,
+		.per_min_state = PWRDM_POWER_OFF,
 	},
 	{
 		.mpu_state = PWRDM_POWER_OFF,
 		.core_state = PWRDM_POWER_OFF,
+		.per_min_state = PWRDM_POWER_OFF,
 	},
 };
 
@@ -80,27 +106,25 @@ static int __omap3_enter_idle(struct cpuidle_device *dev,
 				int index)
 {
 	struct omap3_idle_statedata *cx = &omap3_idle_data[index];
-	u32 mpu_state = cx->mpu_state, core_state = cx->core_state;
 
 	local_fiq_disable();
 
-	pwrdm_set_next_pwrst(mpu_pd, mpu_state);
-	pwrdm_set_next_pwrst(core_pd, core_state);
-
 	if (omap_irq_pending() || need_resched())
 		goto return_sleep_time;
 
 	/* Deny idle for C1 */
-	if (index == 0) {
+	if (cx->flags & OMAP_CPUIDLE_CX_NO_CLKDM_IDLE) {
 		clkdm_deny_idle(mpu_pd->pwrdm_clkdms[0]);
-		clkdm_deny_idle(core_pd->pwrdm_clkdms[0]);
+	} else {
+		pwrdm_set_next_pwrst(mpu_pd, cx->mpu_state);
+		pwrdm_set_next_pwrst(core_pd, cx->core_state);
 	}
 
 	/*
 	 * Call idle CPU PM enter notifier chain so that
 	 * VFP context is saved.
 	 */
-	if (mpu_state == PWRDM_POWER_OFF)
+	if (cx->mpu_state == PWRDM_POWER_OFF)
 		cpu_pm_enter();
 
 	/* Execute ARM wfi */
@@ -110,17 +134,15 @@ static int __omap3_enter_idle(struct cpuidle_device *dev,
 	 * Call idle CPU PM enter notifier chain to restore
 	 * VFP context.
 	 */
-	if (pwrdm_read_prev_pwrst(mpu_pd) == PWRDM_POWER_OFF)
+	if (cx->mpu_state == PWRDM_POWER_OFF &&
+	    pwrdm_read_prev_pwrst(mpu_pd) == PWRDM_POWER_OFF)
 		cpu_pm_exit();
 
 	/* Re-allow idle for C1 */
-	if (index == 0) {
+	if (cx->flags & OMAP_CPUIDLE_CX_NO_CLKDM_IDLE)
 		clkdm_allow_idle(mpu_pd->pwrdm_clkdms[0]);
-		clkdm_allow_idle(core_pd->pwrdm_clkdms[0]);
-	}
 
 return_sleep_time:
-
 	local_fiq_enable();
 
 	return index;
@@ -185,7 +207,7 @@ static int next_valid_state(struct cpuidle_device *dev,
 	 * Start search from the next (lower) state.
 	 */
 	for (idx = index - 1; idx >= 0; idx--) {
-		cx =  &omap3_idle_data[idx];
+		cx = &omap3_idle_data[idx];
 		if ((cx->mpu_state >= mpu_deepest_state) &&
 		    (cx->core_state >= core_deepest_state)) {
 			next_index = idx;
@@ -209,10 +231,9 @@ static int omap3_enter_idle_bm(struct cpuidle_device *dev,
 			       struct cpuidle_driver *drv,
 			       int index)
 {
-	int new_state_idx;
-	u32 core_next_state, per_next_state = 0, per_saved_state = 0;
+	int new_state_idx, ret;
+	u8 per_next_state, per_saved_state;
 	struct omap3_idle_statedata *cx;
-	int ret;
 
 	/*
 	 * Use only C1 if CAM is active.
@@ -233,25 +254,13 @@ static int omap3_enter_idle_bm(struct cpuidle_device *dev,
 
 	/* Program PER state */
 	cx = &omap3_idle_data[new_state_idx];
-	core_next_state = cx->core_state;
-	per_next_state = per_saved_state = pwrdm_read_next_pwrst(per_pd);
-	if (new_state_idx == 0) {
-		/* In C1 do not allow PER state lower than CORE state */
-		if (per_next_state < core_next_state)
-			per_next_state = core_next_state;
-	} else {
-		/*
-		 * Prevent PER OFF if CORE is not in RETention or OFF as this
-		 * would disable PER wakeups completely.
-		 */
-		if ((per_next_state == PWRDM_POWER_OFF) &&
-		    (core_next_state > PWRDM_POWER_RET))
-			per_next_state = PWRDM_POWER_RET;
-	}
 
-	/* Are we changing PER target state? */
-	if (per_next_state != per_saved_state)
+	per_next_state = pwrdm_read_next_pwrst(per_pd);
+	per_saved_state = per_next_state;
+	if (per_next_state < cx->per_min_state) {
+		per_next_state = cx->per_min_state;
 		pwrdm_set_next_pwrst(per_pd, per_next_state);
+	}
 
 	ret = omap3_enter_idle(dev, drv, new_state_idx);
 
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 626f3ea3142..142d9c616f1 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -20,6 +20,7 @@
 #include <linux/pinctrl/machine.h>
 #include <linux/platform_data/omap4-keypad.h>
 #include <linux/platform_data/omap_ocp2scp.h>
+#include <linux/usb/omap_control_usb.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
@@ -61,14 +62,13 @@ static int __init omap3_l3_init(void)
 	if (!oh)
 		pr_err("could not look up %s\n", oh_name);
 
-	pdev = omap_device_build("omap_l3_smx", 0, oh, NULL, 0,
-							   NULL, 0, 0);
+	pdev = omap_device_build("omap_l3_smx", 0, oh, NULL, 0);
 
 	WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
 
 	return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
 }
-postcore_initcall(omap3_l3_init);
+omap_postcore_initcall(omap3_l3_init);
 
 static int __init omap4_l3_init(void)
 {
@@ -96,14 +96,13 @@ static int __init omap4_l3_init(void)
 			pr_err("could not look up %s\n", oh_name);
 	}
 
-	pdev = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL,
-						     0, NULL, 0, 0);
+	pdev = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL, 0);
 
 	WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
 
 	return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
 }
-postcore_initcall(omap4_l3_init);
+omap_postcore_initcall(omap4_l3_init);
 
 #if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
 
@@ -254,6 +253,49 @@ static inline void omap_init_camera(void)
 #endif
 }
 
+#if IS_ENABLED(CONFIG_OMAP_CONTROL_USB)
+static struct omap_control_usb_platform_data omap4_control_usb_pdata = {
+	.type = 1,
+};
+
+struct resource omap4_control_usb_res[] = {
+	{
+		.name	= "control_dev_conf",
+		.start	= 0x4a002300,
+		.end	= 0x4a002303,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.name	= "otghs_control",
+		.start	= 0x4a00233c,
+		.end	= 0x4a00233f,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device omap4_control_usb = {
+	.name = "omap-control-usb",
+	.id = -1,
+	.dev = {
+		.platform_data = &omap4_control_usb_pdata,
+	},
+	.num_resources = 2,
+	.resource = omap4_control_usb_res,
+};
+
+static inline void __init omap_init_control_usb(void)
+{
+	if (!cpu_is_omap44xx())
+		return;
+
+	if (platform_device_register(&omap4_control_usb))
+		pr_err("Error registering omap_control_usb device\n");
+}
+
+#else
+static inline void omap_init_control_usb(void) { }
+#endif /* CONFIG_OMAP_CONTROL_USB */
+
 int __init omap4_keyboard_init(struct omap4_keypad_platform_data
 			*sdp4430_keypad_data, struct omap_board_data *bdata)
 {
@@ -273,7 +315,7 @@ int __init omap4_keyboard_init(struct omap4_keypad_platform_data
 	keypad_data = sdp4430_keypad_data;
 
 	pdev = omap_device_build(name, id, oh, keypad_data,
-			sizeof(struct omap4_keypad_platform_data), NULL, 0, 0);
+				 sizeof(struct omap4_keypad_platform_data));
 
 	if (IS_ERR(pdev)) {
 		WARN(1, "Can't build omap_device for %s:%s.\n",
@@ -297,7 +339,7 @@ static inline void __init omap_init_mbox(void)
 		return;
 	}
 
-	pdev = omap_device_build("omap-mailbox", -1, oh, NULL, 0, NULL, 0, 0);
+	pdev = omap_device_build("omap-mailbox", -1, oh, NULL, 0);
 	WARN(IS_ERR(pdev), "%s: could not build device, err %ld\n",
 						__func__, PTR_ERR(pdev));
 }
@@ -337,7 +379,7 @@ static void __init omap_init_mcpdm(void)
 		return;
 	}
 
-	pdev = omap_device_build("omap-mcpdm", -1, oh, NULL, 0, NULL, 0, 0);
+	pdev = omap_device_build("omap-mcpdm", -1, oh, NULL, 0);
 	WARN(IS_ERR(pdev), "Can't build omap_device for omap-mcpdm.\n");
 }
 #else
@@ -358,7 +400,7 @@ static void __init omap_init_dmic(void)
 		return;
 	}
 
-	pdev = omap_device_build("omap-dmic", -1, oh, NULL, 0, NULL, 0, 0);
+	pdev = omap_device_build("omap-dmic", -1, oh, NULL, 0);
 	WARN(IS_ERR(pdev), "Can't build omap_device for omap-dmic.\n");
 }
 #else
@@ -384,8 +426,7 @@ static void __init omap_init_hdmi_audio(void)
 		return;
 	}
 
-	pdev = omap_device_build("omap-hdmi-audio-dai",
-		-1, oh, NULL, 0, NULL, 0, 0);
+	pdev = omap_device_build("omap-hdmi-audio-dai", -1, oh, NULL, 0, 0);
 	WARN(IS_ERR(pdev),
 	     "Can't build omap_device for omap-hdmi-audio-dai.\n");
 
@@ -429,8 +470,7 @@ static int __init omap_mcspi_init(struct omap_hwmod *oh, void *unused)
 	}
 
 	spi_num++;
-	pdev = omap_device_build(name, spi_num, oh, pdata,
-				sizeof(*pdata),	NULL, 0, 0);
+	pdev = omap_device_build(name, spi_num, oh, pdata, sizeof(*pdata));
 	WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s\n",
 				name, oh->name);
 	kfree(pdata);
@@ -460,7 +500,7 @@ static void omap_init_rng(void)
 	if (!oh)
 		return;
 
-	pdev = omap_device_build("omap_rng", -1, oh, NULL, 0, NULL, 0, 0);
+	pdev = omap_device_build("omap_rng", -1, oh, NULL, 0);
 	WARN(IS_ERR(pdev), "Can't build omap_device for omap_rng\n");
 }
 
@@ -689,8 +729,7 @@ static void __init omap_init_ocp2scp(void)
 
 	pdata->dev_cnt	= dev_cnt;
 
-	pdev = omap_device_build(name, bus_id, oh, pdata, sizeof(*pdata), NULL,
-								0, false);
+	pdev = omap_device_build(name, bus_id, oh, pdata, sizeof(*pdata));
 	if (IS_ERR(pdev)) {
 		pr_err("Could not build omap_device for %s %s\n",
 						name, oh_name);
@@ -721,6 +760,7 @@ static int __init omap2_init_devices(void)
 	omap_init_mbox();
 	/* If dtb is there, the devices will be created dynamically */
 	if (!of_have_populated_dt()) {
+		omap_init_control_usb();
 		omap_init_dmic();
 		omap_init_mcpdm();
 		omap_init_mcspi();
@@ -734,4 +774,4 @@ static int __init omap2_init_devices(void)
 
 	return 0;
 }
-arch_initcall(omap2_init_devices);
+omap_arch_initcall(omap2_init_devices);
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index cc75aaf6e76..ff37be1f6f9 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -226,7 +226,7 @@ static struct platform_device *create_dss_pdev(const char *pdev_name,
 		dev_set_name(&pdev->dev, "%s", pdev->name);
 
 	ohs[0] = oh;
-	od = omap_device_alloc(pdev, ohs, 1, NULL, 0);
+	od = omap_device_alloc(pdev, ohs, 1);
 	if (IS_ERR(od)) {
 		pr_err("Could not alloc omap_device for %s\n", pdev_name);
 		r = -ENOMEM;
diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c
index 612b9824987..dab9fc014b9 100644
--- a/arch/arm/mach-omap2/dma.c
+++ b/arch/arm/mach-omap2/dma.c
@@ -27,7 +27,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/device.h>
-
+#include <linux/dma-mapping.h>
 #include <linux/omap-dma.h>
 
 #include "soc.h"
@@ -248,7 +248,7 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused)
 
 	p->errata		= configure_dma_errata();
 
-	pdev = omap_device_build(name, 0, oh, p, sizeof(*p), NULL, 0, 0);
+	pdev = omap_device_build(name, 0, oh, p, sizeof(*p));
 	kfree(p);
 	if (IS_ERR(pdev)) {
 		pr_err("%s: Can't build omap_device for %s:%s.\n",
@@ -288,9 +288,26 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused)
 	return 0;
 }
 
+static const struct platform_device_info omap_dma_dev_info = {
+	.name = "omap-dma-engine",
+	.id = -1,
+	.dma_mask = DMA_BIT_MASK(32),
+};
+
 static int __init omap2_system_dma_init(void)
 {
-	return omap_hwmod_for_each_by_class("dma",
+	struct platform_device *pdev;
+	int res;
+
+	res = omap_hwmod_for_each_by_class("dma",
 			omap2_system_dma_init_dev, NULL);
+	if (res)
+		return res;
+
+	pdev = platform_device_register_full(&omap_dma_dev_info);
+	if (IS_ERR(pdev))
+		return PTR_ERR(pdev);
+
+	return res;
 }
-arch_initcall(omap2_system_dma_init);
+omap_arch_initcall(omap2_system_dma_init);
diff --git a/arch/arm/mach-omap2/drm.c b/arch/arm/mach-omap2/drm.c
index 2a2cfa88ddb..59a4af779f4 100644
--- a/arch/arm/mach-omap2/drm.c
+++ b/arch/arm/mach-omap2/drm.c
@@ -51,8 +51,7 @@ static int __init omap_init_drm(void)
 	oh = omap_hwmod_lookup("dmm");
 
 	if (oh) {
-		pdev = omap_device_build(oh->name, -1, oh, NULL, 0, NULL, 0,
-					false);
+		pdev = omap_device_build(oh->name, -1, oh, NULL, 0);
 		WARN(IS_ERR(pdev), "Could not build omap_device for %s\n",
 			oh->name);
 	}
@@ -63,6 +62,6 @@ static int __init omap_init_drm(void)
 
 }
 
-arch_initcall(omap_init_drm);
+omap_arch_initcall(omap_init_drm);
 
 #endif
diff --git a/arch/arm/mach-omap2/emu.c b/arch/arm/mach-omap2/emu.c
index b3566f68a55..cbeaca2d769 100644
--- a/arch/arm/mach-omap2/emu.c
+++ b/arch/arm/mach-omap2/emu.c
@@ -47,4 +47,4 @@ static int __init emu_init(void)
 	return 0;
 }
 
-subsys_initcall(emu_init);
+omap_subsys_initcall(emu_init);
diff --git a/arch/arm/mach-omap2/fb.c b/arch/arm/mach-omap2/fb.c
index d9bd965f6d0..190ae493c6e 100644
--- a/arch/arm/mach-omap2/fb.c
+++ b/arch/arm/mach-omap2/fb.c
@@ -89,7 +89,7 @@ static int __init omap_init_vrfb(void)
 		return 0;
 }
 
-arch_initcall(omap_init_vrfb);
+omap_arch_initcall(omap_init_vrfb);
 #endif
 
 #if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
@@ -113,6 +113,6 @@ static int __init omap_init_fb(void)
 	return platform_device_register(&omap_fb_device);
 }
 
-arch_initcall(omap_init_fb);
+omap_arch_initcall(omap_init_fb);
 
 #endif
diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c
index 399acabc3d0..7a577145b68 100644
--- a/arch/arm/mach-omap2/gpio.c
+++ b/arch/arm/mach-omap2/gpio.c
@@ -23,6 +23,7 @@
 #include <linux/of.h>
 #include <linux/platform_data/gpio-omap.h>
 
+#include "soc.h"
 #include "omap_hwmod.h"
 #include "omap_device.h"
 #include "omap-pm.h"
@@ -131,8 +132,7 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
 	pwrdm = omap_hwmod_get_pwrdm(oh);
 	pdata->loses_context = pwrdm_can_ever_lose_context(pwrdm);
 
-	pdev = omap_device_build(name, id - 1, oh, pdata,
-				sizeof(*pdata),	NULL, 0, false);
+	pdev = omap_device_build(name, id - 1, oh, pdata, sizeof(*pdata));
 	kfree(pdata);
 
 	if (IS_ERR(pdev)) {
@@ -147,7 +147,7 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
 /*
  * gpio_init needs to be done before
  * machine_init functions access gpio APIs.
- * Hence gpio_init is a postcore_initcall.
+ * Hence gpio_init is a omap_postcore_initcall.
  */
 static int __init omap2_gpio_init(void)
 {
@@ -157,4 +157,4 @@ static int __init omap2_gpio_init(void)
 
 	return omap_hwmod_for_each_by_class("gpio", omap2_gpio_dev_init, NULL);
 }
-postcore_initcall(omap2_gpio_init);
+omap_postcore_initcall(omap2_gpio_init);
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c
index db969a5c499..afc1e8c32d6 100644
--- a/arch/arm/mach-omap2/gpmc-nand.c
+++ b/arch/arm/mach-omap2/gpmc-nand.c
@@ -89,20 +89,21 @@ static int omap2_nand_gpmc_retime(
 	return 0;
 }
 
-static bool __init gpmc_hwecc_bch_capable(enum omap_ecc ecc_opt)
+static bool gpmc_hwecc_bch_capable(enum omap_ecc ecc_opt)
 {
 	/* support only OMAP3 class */
-	if (!cpu_is_omap34xx()) {
+	if (!cpu_is_omap34xx() && !soc_is_am33xx()) {
 		pr_err("BCH ecc is not supported on this CPU\n");
 		return 0;
 	}
 
 	/*
-	 * For now, assume 4-bit mode is only supported on OMAP3630 ES1.x, x>=1.
-	 * Other chips may be added if confirmed to work.
+	 * For now, assume 4-bit mode is only supported on OMAP3630 ES1.x, x>=1
+	 * and AM33xx derivates. Other chips may be added if confirmed to work.
 	 */
 	if ((ecc_opt == OMAP_ECC_BCH4_CODE_HW) &&
-	    (!cpu_is_omap3630() || (GET_OMAP_REVISION() == 0))) {
+	    (!cpu_is_omap3630() || (GET_OMAP_REVISION() == 0)) &&
+	    (!soc_is_am33xx())) {
 		pr_err("BCH 4-bit mode is not supported on this CPU\n");
 		return 0;
 	}
@@ -110,8 +111,8 @@ static bool __init gpmc_hwecc_bch_capable(enum omap_ecc ecc_opt)
 	return 1;
 }
 
-int __init gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data,
-			  struct gpmc_timings *gpmc_t)
+int gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data,
+		   struct gpmc_timings *gpmc_t)
 {
 	int err	= 0;
 	struct device *dev = &gpmc_nand_device.dev;
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index 94a349e4dc9..fadd87435cd 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -356,7 +356,7 @@ static int gpmc_onenand_setup(void __iomem *onenand_base, int *freq_ptr)
 	return ret;
 }
 
-void __init gpmc_onenand_init(struct omap_onenand_platform_data *_onenand_data)
+void gpmc_onenand_init(struct omap_onenand_platform_data *_onenand_data)
 {
 	int err;
 
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 8033cb747c8..e4b16c8efe8 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -25,6 +25,10 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/of.h>
+#include <linux/of_mtd.h>
+#include <linux/of_device.h>
+#include <linux/mtd/nand.h>
 
 #include <linux/platform_data/mtd-nand-omap2.h>
 
@@ -34,6 +38,8 @@
 #include "common.h"
 #include "omap_device.h"
 #include "gpmc.h"
+#include "gpmc-nand.h"
+#include "gpmc-onenand.h"
 
 #define	DEVICE_NAME		"omap-gpmc"
 
@@ -145,7 +151,8 @@ static unsigned gpmc_irq_start;
 static struct resource	gpmc_mem_root;
 static struct resource	gpmc_cs_mem[GPMC_CS_NUM];
 static DEFINE_SPINLOCK(gpmc_mem_lock);
-static unsigned int gpmc_cs_map;	/* flag for cs which are initialized */
+/* Define chip-selects as reserved by default until probe completes */
+static unsigned int gpmc_cs_map = ((1 << GPMC_CS_NUM) - 1);
 static struct device *gpmc_dev;
 static int gpmc_irq;
 static resource_size_t phys_base, mem_size;
@@ -783,9 +790,6 @@ static int gpmc_mem_init(void)
 	 * even if we didn't boot from ROM.
 	 */
 	boot_rom_space = BOOT_ROM_SPACE;
-	/* In apollon the CS0 is mapped as 0x0000 0000 */
-	if (machine_is_omap_apollon())
-		boot_rom_space = 0;
 	gpmc_mem_root.start = GPMC_MEM_START + boot_rom_space;
 	gpmc_mem_root.end = GPMC_MEM_END;
 
@@ -1118,8 +1122,215 @@ int gpmc_calc_timings(struct gpmc_timings *gpmc_t,
 	/* TODO: remove, see function definition */
 	gpmc_convert_ps_to_ns(gpmc_t);
 
+	/* Now the GPMC is initialised, unreserve the chip-selects */
+	gpmc_cs_map = 0;
+
+	return 0;
+}
+
+#ifdef CONFIG_OF
+static struct of_device_id gpmc_dt_ids[] = {
+	{ .compatible = "ti,omap2420-gpmc" },
+	{ .compatible = "ti,omap2430-gpmc" },
+	{ .compatible = "ti,omap3430-gpmc" },	/* omap3430 & omap3630 */
+	{ .compatible = "ti,omap4430-gpmc" },	/* omap4430 & omap4460 & omap543x */
+	{ .compatible = "ti,am3352-gpmc" },	/* am335x devices */
+	{ }
+};
+MODULE_DEVICE_TABLE(of, gpmc_dt_ids);
+
+static void __maybe_unused gpmc_read_timings_dt(struct device_node *np,
+						struct gpmc_timings *gpmc_t)
+{
+	u32 val;
+
+	memset(gpmc_t, 0, sizeof(*gpmc_t));
+
+	/* minimum clock period for syncronous mode */
+	if (!of_property_read_u32(np, "gpmc,sync-clk", &val))
+		gpmc_t->sync_clk = val;
+
+	/* chip select timtings */
+	if (!of_property_read_u32(np, "gpmc,cs-on", &val))
+		gpmc_t->cs_on = val;
+
+	if (!of_property_read_u32(np, "gpmc,cs-rd-off", &val))
+		gpmc_t->cs_rd_off = val;
+
+	if (!of_property_read_u32(np, "gpmc,cs-wr-off", &val))
+		gpmc_t->cs_wr_off = val;
+
+	/* ADV signal timings */
+	if (!of_property_read_u32(np, "gpmc,adv-on", &val))
+		gpmc_t->adv_on = val;
+
+	if (!of_property_read_u32(np, "gpmc,adv-rd-off", &val))
+		gpmc_t->adv_rd_off = val;
+
+	if (!of_property_read_u32(np, "gpmc,adv-wr-off", &val))
+		gpmc_t->adv_wr_off = val;
+
+	/* WE signal timings */
+	if (!of_property_read_u32(np, "gpmc,we-on", &val))
+		gpmc_t->we_on = val;
+
+	if (!of_property_read_u32(np, "gpmc,we-off", &val))
+		gpmc_t->we_off = val;
+
+	/* OE signal timings */
+	if (!of_property_read_u32(np, "gpmc,oe-on", &val))
+		gpmc_t->oe_on = val;
+
+	if (!of_property_read_u32(np, "gpmc,oe-off", &val))
+		gpmc_t->oe_off = val;
+
+	/* access and cycle timings */
+	if (!of_property_read_u32(np, "gpmc,page-burst-access", &val))
+		gpmc_t->page_burst_access = val;
+
+	if (!of_property_read_u32(np, "gpmc,access", &val))
+		gpmc_t->access = val;
+
+	if (!of_property_read_u32(np, "gpmc,rd-cycle", &val))
+		gpmc_t->rd_cycle = val;
+
+	if (!of_property_read_u32(np, "gpmc,wr-cycle", &val))
+		gpmc_t->wr_cycle = val;
+
+	/* only for OMAP3430 */
+	if (!of_property_read_u32(np, "gpmc,wr-access", &val))
+		gpmc_t->wr_access = val;
+
+	if (!of_property_read_u32(np, "gpmc,wr-data-mux-bus", &val))
+		gpmc_t->wr_data_mux_bus = val;
+}
+
+#ifdef CONFIG_MTD_NAND
+
+static const char * const nand_ecc_opts[] = {
+	[OMAP_ECC_HAMMING_CODE_DEFAULT]		= "sw",
+	[OMAP_ECC_HAMMING_CODE_HW]		= "hw",
+	[OMAP_ECC_HAMMING_CODE_HW_ROMCODE]	= "hw-romcode",
+	[OMAP_ECC_BCH4_CODE_HW]			= "bch4",
+	[OMAP_ECC_BCH8_CODE_HW]			= "bch8",
+};
+
+static int gpmc_probe_nand_child(struct platform_device *pdev,
+				 struct device_node *child)
+{
+	u32 val;
+	const char *s;
+	struct gpmc_timings gpmc_t;
+	struct omap_nand_platform_data *gpmc_nand_data;
+
+	if (of_property_read_u32(child, "reg", &val) < 0) {
+		dev_err(&pdev->dev, "%s has no 'reg' property\n",
+			child->full_name);
+		return -ENODEV;
+	}
+
+	gpmc_nand_data = devm_kzalloc(&pdev->dev, sizeof(*gpmc_nand_data),
+				      GFP_KERNEL);
+	if (!gpmc_nand_data)
+		return -ENOMEM;
+
+	gpmc_nand_data->cs = val;
+	gpmc_nand_data->of_node = child;
+
+	if (!of_property_read_string(child, "ti,nand-ecc-opt", &s))
+		for (val = 0; val < ARRAY_SIZE(nand_ecc_opts); val++)
+			if (!strcasecmp(s, nand_ecc_opts[val])) {
+				gpmc_nand_data->ecc_opt = val;
+				break;
+			}
+
+	val = of_get_nand_bus_width(child);
+	if (val == 16)
+		gpmc_nand_data->devsize = NAND_BUSWIDTH_16;
+
+	gpmc_read_timings_dt(child, &gpmc_t);
+	gpmc_nand_init(gpmc_nand_data, &gpmc_t);
+
+	return 0;
+}
+#else
+static int gpmc_probe_nand_child(struct platform_device *pdev,
+				 struct device_node *child)
+{
 	return 0;
 }
+#endif
+
+#ifdef CONFIG_MTD_ONENAND
+static int gpmc_probe_onenand_child(struct platform_device *pdev,
+				 struct device_node *child)
+{
+	u32 val;
+	struct omap_onenand_platform_data *gpmc_onenand_data;
+
+	if (of_property_read_u32(child, "reg", &val) < 0) {
+		dev_err(&pdev->dev, "%s has no 'reg' property\n",
+			child->full_name);
+		return -ENODEV;
+	}
+
+	gpmc_onenand_data = devm_kzalloc(&pdev->dev, sizeof(*gpmc_onenand_data),
+					 GFP_KERNEL);
+	if (!gpmc_onenand_data)
+		return -ENOMEM;
+
+	gpmc_onenand_data->cs = val;
+	gpmc_onenand_data->of_node = child;
+	gpmc_onenand_data->dma_channel = -1;
+
+	if (!of_property_read_u32(child, "dma-channel", &val))
+		gpmc_onenand_data->dma_channel = val;
+
+	gpmc_onenand_init(gpmc_onenand_data);
+
+	return 0;
+}
+#else
+static int gpmc_probe_onenand_child(struct platform_device *pdev,
+				    struct device_node *child)
+{
+	return 0;
+}
+#endif
+
+static int gpmc_probe_dt(struct platform_device *pdev)
+{
+	int ret;
+	struct device_node *child;
+	const struct of_device_id *of_id =
+		of_match_device(gpmc_dt_ids, &pdev->dev);
+
+	if (!of_id)
+		return 0;
+
+	for_each_node_by_name(child, "nand") {
+		ret = gpmc_probe_nand_child(pdev, child);
+		if (ret < 0) {
+			of_node_put(child);
+			return ret;
+		}
+	}
+
+	for_each_node_by_name(child, "onenand") {
+		ret = gpmc_probe_onenand_child(pdev, child);
+		if (ret < 0) {
+			of_node_put(child);
+			return ret;
+		}
+	}
+	return 0;
+}
+#else
+static int gpmc_probe_dt(struct platform_device *pdev)
+{
+	return 0;
+}
+#endif
 
 static int gpmc_probe(struct platform_device *pdev)
 {
@@ -1134,11 +1345,9 @@ static int gpmc_probe(struct platform_device *pdev)
 	phys_base = res->start;
 	mem_size = resource_size(res);
 
-	gpmc_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!gpmc_base) {
-		dev_err(&pdev->dev, "error: request memory / ioremap\n");
-		return -EADDRNOTAVAIL;
-	}
+	gpmc_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(gpmc_base))
+		return PTR_ERR(gpmc_base);
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (res == NULL)
@@ -1174,6 +1383,14 @@ static int gpmc_probe(struct platform_device *pdev)
 	if (IS_ERR_VALUE(gpmc_setup_irq()))
 		dev_warn(gpmc_dev, "gpmc_setup_irq failed\n");
 
+	rc = gpmc_probe_dt(pdev);
+	if (rc < 0) {
+		clk_disable_unprepare(gpmc_l3_clk);
+		clk_put(gpmc_l3_clk);
+		dev_err(gpmc_dev, "failed to probe DT parameters\n");
+		return rc;
+	}
+
 	return 0;
 }
 
@@ -1191,6 +1408,7 @@ static struct platform_driver gpmc_driver = {
 	.driver		= {
 		.name	= DEVICE_NAME,
 		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(gpmc_dt_ids),
 	},
 };
 
@@ -1205,7 +1423,7 @@ static __exit void gpmc_exit(void)
 
 }
 
-postcore_initcall(gpmc_init);
+omap_postcore_initcall(gpmc_init);
 module_exit(gpmc_exit);
 
 static int __init omap_gpmc_init(void)
@@ -1214,18 +1432,25 @@ static int __init omap_gpmc_init(void)
 	struct platform_device *pdev;
 	char *oh_name = "gpmc";
 
+	/*
+	 * if the board boots up with a populated DT, do not
+	 * manually add the device from this initcall
+	 */
+	if (of_have_populated_dt())
+		return -ENODEV;
+
 	oh = omap_hwmod_lookup(oh_name);
 	if (!oh) {
 		pr_err("Could not look up %s\n", oh_name);
 		return -ENODEV;
 	}
 
-	pdev = omap_device_build(DEVICE_NAME, -1, oh, NULL, 0, NULL, 0, 0);
+	pdev = omap_device_build(DEVICE_NAME, -1, oh, NULL, 0);
 	WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
 
 	return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
 }
-postcore_initcall(omap_gpmc_init);
+omap_postcore_initcall(omap_gpmc_init);
 
 static irqreturn_t gpmc_handle_irq(int irq, void *dev)
 {
diff --git a/arch/arm/mach-omap2/hdq1w.c b/arch/arm/mach-omap2/hdq1w.c
index ab7bf181a10..cbc8e3c480e 100644
--- a/arch/arm/mach-omap2/hdq1w.c
+++ b/arch/arm/mach-omap2/hdq1w.c
@@ -27,6 +27,7 @@
 #include <linux/err.h>
 #include <linux/platform_device.h>
 
+#include "soc.h"
 #include "omap_hwmod.h"
 #include "omap_device.h"
 #include "hdq1w.h"
@@ -87,10 +88,10 @@ static int __init omap_init_hdq(void)
 	if (!oh)
 		return 0;
 
-	pdev = omap_device_build(devname, id, oh, NULL, 0, NULL, 0, 0);
+	pdev = omap_device_build(devname, id, oh, NULL, 0);
 	WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n",
 	     devname, oh->name);
 
 	return 0;
 }
-arch_initcall(omap_init_hdq);
+omap_arch_initcall(omap_init_hdq);
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index 4a964338992..2ef1f8714fc 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -522,7 +522,7 @@ static void __init omap_hsmmc_init_one(struct omap2_hsmmc_info *hsmmcinfo,
 	}
 	dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id);
 
-	od = omap_device_alloc(pdev, ohs, 1, NULL, 0);
+	od = omap_device_alloc(pdev, ohs, 1);
 	if (IS_ERR(od)) {
 		pr_err("Could not allocate od for %s\n", name);
 		goto put_pdev;
diff --git a/arch/arm/mach-omap2/hwspinlock.c b/arch/arm/mach-omap2/hwspinlock.c
index 1df9b5feda1..ef175acaeaa 100644
--- a/arch/arm/mach-omap2/hwspinlock.c
+++ b/arch/arm/mach-omap2/hwspinlock.c
@@ -21,6 +21,7 @@
 #include <linux/err.h>
 #include <linux/hwspinlock.h>
 
+#include "soc.h"
 #include "omap_hwmod.h"
 #include "omap_device.h"
 
@@ -46,8 +47,7 @@ static int __init hwspinlocks_init(void)
 		return -EINVAL;
 
 	pdev = omap_device_build(dev_name, 0, oh, &omap_hwspinlock_pdata,
-				sizeof(struct hwspinlock_pdata),
-				NULL, 0, false);
+				sizeof(struct hwspinlock_pdata));
 	if (IS_ERR(pdev)) {
 		pr_err("Can't build omap_device for %s:%s\n", dev_name,
 								oh_name);
@@ -57,4 +57,4 @@ static int __init hwspinlocks_init(void)
 	return retval;
 }
 /* early board code might need to reserve specific hwspinlock instances */
-postcore_initcall(hwspinlocks_init);
+omap_postcore_initcall(hwspinlocks_init);
diff --git a/arch/arm/mach-omap2/i2c.c b/arch/arm/mach-omap2/i2c.c
index b9074dde3b9..d940e53dd9f 100644
--- a/arch/arm/mach-omap2/i2c.c
+++ b/arch/arm/mach-omap2/i2c.c
@@ -178,10 +178,14 @@ int __init omap_i2c_add_bus(struct omap_i2c_bus_platform_data *i2c_pdata,
 	if (cpu_is_omap34xx())
 		pdata->set_mpu_wkup_lat = omap_pm_set_max_mpu_wakeup_lat_compat;
 	pdev = omap_device_build(name, bus_id, oh, pdata,
-			sizeof(struct omap_i2c_bus_platform_data),
-			NULL, 0, 0);
+				 sizeof(struct omap_i2c_bus_platform_data));
 	WARN(IS_ERR(pdev), "Could not build omap_device for %s\n", name);
 
 	return PTR_RET(pdev);
 }
 
+static  int __init omap_i2c_cmdline(void)
+{
+	return omap_register_i2c_bus_cmdline();
+}
+omap_subsys_initcall(omap_i2c_cmdline);
diff --git a/arch/arm/mach-omap2/include/mach/serial.h b/arch/arm/mach-omap2/include/mach/serial.h
index 70eda00db7a..7ca1fcff453 100644
--- a/arch/arm/mach-omap2/include/mach/serial.h
+++ b/arch/arm/mach-omap2/include/mach/serial.h
@@ -8,20 +8,6 @@
  * GNU General Public License for more details.
  */
 
-/*
- * Memory entry used for the DEBUG_LL UART configuration, relative to
- * start of RAM. See also uncompress.h and debug-macro.S.
- *
- * Note that using a memory location for storing the UART configuration
- * has at least two limitations:
- *
- * 1. Kernel uncompress code cannot overlap OMAP_UART_INFO as the
- *    uncompress code could then partially overwrite itself
- * 2. We assume printascii is called at least once before paging_init,
- *    and addruart has a chance to read OMAP_UART_INFO
- */
-#define OMAP_UART_INFO_OFS	0x3ffc
-
 /* OMAP2 serial ports */
 #define OMAP2_UART1_BASE	0x4806a000
 #define OMAP2_UART2_BASE	0x4806c000
@@ -68,29 +54,6 @@
 
 #define OMAP24XX_BASE_BAUD	(48000000/16)
 
-/*
- * DEBUG_LL port encoding stored into the UART1 scratchpad register by
- * decomp_setup in uncompress.h
- */
-#define OMAP2UART1		21
-#define OMAP2UART2		22
-#define OMAP2UART3		23
-#define OMAP3UART1		OMAP2UART1
-#define OMAP3UART2		OMAP2UART2
-#define OMAP3UART3		33
-#define OMAP3UART4		34		/* Only on 36xx */
-#define OMAP4UART1		OMAP2UART1
-#define OMAP4UART2		OMAP2UART2
-#define OMAP4UART3		43
-#define OMAP4UART4		44
-#define TI81XXUART1		81
-#define TI81XXUART2		82
-#define TI81XXUART3		83
-#define AM33XXUART1		84
-#define OMAP5UART3		OMAP4UART3
-#define OMAP5UART4		OMAP4UART4
-#define ZOOM_UART		95		/* Only on zoom2/3 */
-
 #ifndef __ASSEMBLER__
 
 struct omap_board_data;
diff --git a/arch/arm/mach-omap2/include/mach/uncompress.h b/arch/arm/mach-omap2/include/mach/uncompress.h
deleted file mode 100644
index 8e3546d3e04..00000000000
--- a/arch/arm/mach-omap2/include/mach/uncompress.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * arch/arm/plat-omap/include/mach/uncompress.h
- *
- * Serial port stubs for kernel decompress status messages
- *
- * Initially based on:
- * linux-2.4.15-rmk1-dsplinux1.6/arch/arm/plat-omap/include/mach1510/uncompress.h
- * Copyright (C) 2000 RidgeRun, Inc.
- * Author: Greg Lonnon <glonnon@ridgerun.com>
- *
- * Rewritten by:
- * Author: <source@mvista.com>
- * 2004 (c) MontaVista Software, Inc.
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-#include <linux/types.h>
-#include <linux/serial_reg.h>
-
-#include <asm/memory.h>
-#include <asm/mach-types.h>
-
-#include <mach/serial.h>
-
-#define MDR1_MODE_MASK			0x07
-
-volatile u8 *uart_base;
-int uart_shift;
-
-/*
- * Store the DEBUG_LL uart number into memory.
- * See also debug-macro.S, and serial.c for related code.
- */
-static void set_omap_uart_info(unsigned char port)
-{
-	/*
-	 * Get address of some.bss variable and round it down
-	 * a la CONFIG_AUTO_ZRELADDR.
-	 */
-	u32 ram_start = (u32)&uart_shift & 0xf8000000;
-	u32 *uart_info = (u32 *)(ram_start + OMAP_UART_INFO_OFS);
-	*uart_info = port;
-}
-
-static void putc(int c)
-{
-	if (!uart_base)
-		return;
-
-	/* Check for UART 16x mode */
-	if ((uart_base[UART_OMAP_MDR1 << uart_shift] & MDR1_MODE_MASK) != 0)
-		return;
-
-	while (!(uart_base[UART_LSR << uart_shift] & UART_LSR_THRE))
-		barrier();
-	uart_base[UART_TX << uart_shift] = c;
-}
-
-static inline void flush(void)
-{
-}
-
-/*
- * Macros to configure UART1 and debug UART
- */
-#define _DEBUG_LL_ENTRY(mach, dbg_uart, dbg_shft, dbg_id)		\
-	if (machine_is_##mach()) {					\
-		uart_base = (volatile u8 *)(dbg_uart);			\
-		uart_shift = (dbg_shft);				\
-		port = (dbg_id);					\
-		set_omap_uart_info(port);				\
-		break;							\
-	}
-
-#define DEBUG_LL_OMAP2(p, mach)						\
-	_DEBUG_LL_ENTRY(mach, OMAP2_UART##p##_BASE, OMAP_PORT_SHIFT,	\
-		OMAP2UART##p)
-
-#define DEBUG_LL_OMAP3(p, mach)						\
-	_DEBUG_LL_ENTRY(mach, OMAP3_UART##p##_BASE, OMAP_PORT_SHIFT,	\
-		OMAP3UART##p)
-
-#define DEBUG_LL_OMAP4(p, mach)						\
-	_DEBUG_LL_ENTRY(mach, OMAP4_UART##p##_BASE, OMAP_PORT_SHIFT,	\
-		OMAP4UART##p)
-
-#define DEBUG_LL_OMAP5(p, mach)						\
-	_DEBUG_LL_ENTRY(mach, OMAP5_UART##p##_BASE, OMAP_PORT_SHIFT,	\
-		OMAP5UART##p)
-/* Zoom2/3 shift is different for UART1 and external port */
-#define DEBUG_LL_ZOOM(mach)						\
-	_DEBUG_LL_ENTRY(mach, ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART)
-
-#define DEBUG_LL_TI81XX(p, mach)					\
-	_DEBUG_LL_ENTRY(mach, TI81XX_UART##p##_BASE, OMAP_PORT_SHIFT,	\
-		TI81XXUART##p)
-
-#define DEBUG_LL_AM33XX(p, mach)					\
-	_DEBUG_LL_ENTRY(mach, AM33XX_UART##p##_BASE, OMAP_PORT_SHIFT,	\
-		AM33XXUART##p)
-
-static inline void arch_decomp_setup(void)
-{
-	int port = 0;
-
-	/*
-	 * Initialize the port based on the machine ID from the bootloader.
-	 * Note that we're using macros here instead of switch statement
-	 * as machine_is functions are optimized out for the boards that
-	 * are not selected.
-	 */
-	do {
-		/* omap2 based boards using UART1 */
-		DEBUG_LL_OMAP2(1, omap_2430sdp);
-		DEBUG_LL_OMAP2(1, omap_apollon);
-		DEBUG_LL_OMAP2(1, omap_h4);
-
-		/* omap2 based boards using UART3 */
-		DEBUG_LL_OMAP2(3, nokia_n800);
-		DEBUG_LL_OMAP2(3, nokia_n810);
-		DEBUG_LL_OMAP2(3, nokia_n810_wimax);
-
-		/* omap3 based boards using UART1 */
-		DEBUG_LL_OMAP2(1, omap3evm);
-		DEBUG_LL_OMAP3(1, omap_3430sdp);
-		DEBUG_LL_OMAP3(1, omap_3630sdp);
-		DEBUG_LL_OMAP3(1, omap3530_lv_som);
-		DEBUG_LL_OMAP3(1, omap3_torpedo);
-
-		/* omap3 based boards using UART3 */
-		DEBUG_LL_OMAP3(3, cm_t35);
-		DEBUG_LL_OMAP3(3, cm_t3517);
-		DEBUG_LL_OMAP3(3, cm_t3730);
-		DEBUG_LL_OMAP3(3, craneboard);
-		DEBUG_LL_OMAP3(3, devkit8000);
-		DEBUG_LL_OMAP3(3, igep0020);
-		DEBUG_LL_OMAP3(3, igep0030);
-		DEBUG_LL_OMAP3(3, nokia_rm680);
-		DEBUG_LL_OMAP3(3, nokia_rm696);
-		DEBUG_LL_OMAP3(3, nokia_rx51);
-		DEBUG_LL_OMAP3(3, omap3517evm);
-		DEBUG_LL_OMAP3(3, omap3_beagle);
-		DEBUG_LL_OMAP3(3, omap3_pandora);
-		DEBUG_LL_OMAP3(3, omap_ldp);
-		DEBUG_LL_OMAP3(3, overo);
-		DEBUG_LL_OMAP3(3, touchbook);
-
-		/* omap4 based boards using UART3 */
-		DEBUG_LL_OMAP4(3, omap_4430sdp);
-		DEBUG_LL_OMAP4(3, omap4_panda);
-
-		/* omap5 based boards using UART3 */
-		DEBUG_LL_OMAP5(3, omap5_sevm);
-
-		/* zoom2/3 external uart */
-		DEBUG_LL_ZOOM(omap_zoom2);
-		DEBUG_LL_ZOOM(omap_zoom3);
-
-		/* TI8168 base boards using UART3 */
-		DEBUG_LL_TI81XX(3, ti8168evm);
-
-		/* TI8148 base boards using UART1 */
-		DEBUG_LL_TI81XX(1, ti8148evm);
-
-		/* AM33XX base boards using UART1 */
-		DEBUG_LL_AM33XX(1, am335xevm);
-	} while (0);
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index df49f2a4946..5d8768075dd 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -23,6 +23,7 @@
 
 #include <linux/omap-dma.h>
 
+#include "soc.h"
 #include "omap_device.h"
 
 /*
@@ -101,7 +102,7 @@ static int __init omap_init_mcbsp(struct omap_hwmod *oh, void *unused)
 		count++;
 	}
 	pdev = omap_device_build_ss(name, id, oh_device, count, pdata,
-				sizeof(*pdata), NULL, 0, false);
+				    sizeof(*pdata));
 	kfree(pdata);
 	if (IS_ERR(pdev))  {
 		pr_err("%s: Can't build omap_device for %s:%s.\n", __func__,
@@ -118,4 +119,4 @@ static int __init omap2_mcbsp_init(void)
 
 	return 0;
 }
-arch_initcall(omap2_mcbsp_init);
+omap_arch_initcall(omap2_mcbsp_init);
diff --git a/arch/arm/mach-omap2/msdi.c b/arch/arm/mach-omap2/msdi.c
index aafdd4ca9f4..c52d8b4a3e9 100644
--- a/arch/arm/mach-omap2/msdi.c
+++ b/arch/arm/mach-omap2/msdi.c
@@ -150,7 +150,7 @@ void __init omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data)
 		return;
 	}
 	pdev = omap_device_build(dev_name, id, oh, mmc_data[0],
-				 sizeof(struct omap_mmc_platform_data), NULL, 0, 0);
+				 sizeof(struct omap_mmc_platform_data));
 	if (IS_ERR(pdev))
 		WARN(1, "Can'd build omap_device for %s:%s.\n",
 					dev_name, oh->name);
diff --git a/arch/arm/mach-omap2/omap-iommu.c b/arch/arm/mach-omap2/omap-iommu.c
index 6da4f7ae9d7..f6daae821eb 100644
--- a/arch/arm/mach-omap2/omap-iommu.c
+++ b/arch/arm/mach-omap2/omap-iommu.c
@@ -16,6 +16,7 @@
 #include <linux/slab.h>
 
 #include <linux/platform_data/iommu-omap.h>
+#include "soc.h"
 #include "omap_hwmod.h"
 #include "omap_device.h"
 
@@ -41,8 +42,7 @@ static int __init omap_iommu_dev_init(struct omap_hwmod *oh, void *unused)
 		pdata->deassert_reset = omap_device_deassert_hardreset;
 	}
 
-	pdev = omap_device_build("omap-iommu", i, oh, pdata, sizeof(*pdata),
-				NULL, 0, 0);
+	pdev = omap_device_build("omap-iommu", i, oh, pdata, sizeof(*pdata));
 
 	kfree(pdata);
 
@@ -61,7 +61,7 @@ static int __init omap_iommu_init(void)
 	return omap_hwmod_for_each_by_class("mmu", omap_iommu_dev_init, NULL);
 }
 /* must be ready before omap3isp is probed */
-subsys_initcall(omap_iommu_init);
+omap_subsys_initcall(omap_iommu_init);
 
 static void __exit omap_iommu_exit(void)
 {
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index aac46bfdbeb..8bcb64bcdcd 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -87,37 +87,6 @@ static inline void set_cpu_wakeup_addr(unsigned int cpu_id, u32 addr)
 }
 
 /*
- * Set the CPUx powerdomain's previous power state
- */
-static inline void set_cpu_next_pwrst(unsigned int cpu_id,
-				unsigned int power_state)
-{
-	struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu_id);
-
-	pwrdm_set_next_pwrst(pm_info->pwrdm, power_state);
-}
-
-/*
- * Read CPU's previous power state
- */
-static inline unsigned int read_cpu_prev_pwrst(unsigned int cpu_id)
-{
-	struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu_id);
-
-	return pwrdm_read_prev_pwrst(pm_info->pwrdm);
-}
-
-/*
- * Clear the CPUx powerdomain's previous power state
- */
-static inline void clear_cpu_prev_pwrst(unsigned int cpu_id)
-{
-	struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu_id);
-
-	pwrdm_clear_all_prev_pwrst(pm_info->pwrdm);
-}
-
-/*
  * Store the SCU power status value to scratchpad memory
  */
 static void scu_pwrst_prepare(unsigned int cpu_id, unsigned int cpu_state)
@@ -230,6 +199,7 @@ static void save_l2x0_context(void)
  */
 int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
 {
+	struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu);
 	unsigned int save_state = 0;
 	unsigned int wakeup_cpu;
 
@@ -268,7 +238,7 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
 		save_state = 2;
 
 	cpu_clear_prev_logic_pwrst(cpu);
-	set_cpu_next_pwrst(cpu, power_state);
+	pwrdm_set_next_pwrst(pm_info->pwrdm, power_state);
 	set_cpu_wakeup_addr(cpu, virt_to_phys(omap4_cpu_resume));
 	scu_pwrst_prepare(cpu, power_state);
 	l2x0_pwrst_prepare(cpu, save_state);
@@ -286,7 +256,7 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
 	 * domain transition
 	 */
 	wakeup_cpu = smp_processor_id();
-	set_cpu_next_pwrst(wakeup_cpu, PWRDM_POWER_ON);
+	pwrdm_set_next_pwrst(pm_info->pwrdm, PWRDM_POWER_ON);
 
 	pwrdm_post_transition(NULL);
 
@@ -300,8 +270,8 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
  */
 int __cpuinit omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state)
 {
-	unsigned int cpu_state = 0;
 	struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu);
+	unsigned int cpu_state = 0;
 
 	if (omap_rev() == OMAP4430_REV_ES1_0)
 		return -ENXIO;
@@ -309,8 +279,8 @@ int __cpuinit omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state)
 	if (power_state == PWRDM_POWER_OFF)
 		cpu_state = 1;
 
-	clear_cpu_prev_pwrst(cpu);
-	set_cpu_next_pwrst(cpu, power_state);
+	pwrdm_clear_all_prev_pwrst(pm_info->pwrdm);
+	pwrdm_set_next_pwrst(pm_info->pwrdm, power_state);
 	set_cpu_wakeup_addr(cpu, virt_to_phys(pm_info->secondary_startup));
 	scu_pwrst_prepare(cpu, power_state);
 
@@ -321,7 +291,7 @@ int __cpuinit omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state)
 	 */
 	omap4_finish_suspend(cpu_state);
 
-	set_cpu_next_pwrst(cpu, PWRDM_POWER_ON);
+	pwrdm_set_next_pwrst(pm_info->pwrdm, PWRDM_POWER_ON);
 	return 0;
 }
 
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index cd42d921940..d9727218dd0 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -19,9 +19,9 @@
 #include <linux/device.h>
 #include <linux/smp.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/cacheflush.h>
-#include <asm/hardware/gic.h>
 #include <asm/smp_scu.h>
 
 #include "omap-secure.h"
@@ -157,7 +157,7 @@ static int __cpuinit omap4_boot_secondary(unsigned int cpu, struct task_struct *
 		booted = true;
 	}
 
-	gic_raise_softirq(cpumask_of(cpu), 0);
+	arch_send_wakeup_ipi_mask(cpumask_of(cpu));
 
 	/*
 	 * Now the secondary core is starting up let it run its
@@ -215,7 +215,7 @@ static void __init omap4_smp_init_cpus(void)
 		 * Currently we can't call ioremap here because
 		 * SoC detection won't work until after init_early.
 		 */
-		scu_base =  OMAP2_L4_IO_ADDRESS(OMAP44XX_SCU_BASE);
+		scu_base =  OMAP2_L4_IO_ADDRESS(scu_a9_get_base());
 		BUG_ON(!scu_base);
 		ncores = scu_get_core_count(scu_base);
 	} else if (cpu_id == CPU_CORTEX_A15) {
@@ -231,8 +231,6 @@ static void __init omap4_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index 5d3b4f4f81a..f8bb3b9b6a7 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -24,8 +24,7 @@
 #include <linux/cpu.h>
 #include <linux/notifier.h>
 #include <linux/cpu_pm.h>
-
-#include <asm/hardware/gic.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include "omap-wakeupgen.h"
 #include "omap-secure.h"
@@ -46,7 +45,7 @@
 
 static void __iomem *wakeupgen_base;
 static void __iomem *sar_base;
-static DEFINE_SPINLOCK(wakeupgen_lock);
+static DEFINE_RAW_SPINLOCK(wakeupgen_lock);
 static unsigned int irq_target_cpu[MAX_IRQS];
 static unsigned int irq_banks = MAX_NR_REG_BANKS;
 static unsigned int max_irqs = MAX_IRQS;
@@ -134,9 +133,9 @@ static void wakeupgen_mask(struct irq_data *d)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&wakeupgen_lock, flags);
+	raw_spin_lock_irqsave(&wakeupgen_lock, flags);
 	_wakeupgen_clear(d->irq, irq_target_cpu[d->irq]);
-	spin_unlock_irqrestore(&wakeupgen_lock, flags);
+	raw_spin_unlock_irqrestore(&wakeupgen_lock, flags);
 }
 
 /*
@@ -146,9 +145,9 @@ static void wakeupgen_unmask(struct irq_data *d)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&wakeupgen_lock, flags);
+	raw_spin_lock_irqsave(&wakeupgen_lock, flags);
 	_wakeupgen_set(d->irq, irq_target_cpu[d->irq]);
-	spin_unlock_irqrestore(&wakeupgen_lock, flags);
+	raw_spin_unlock_irqrestore(&wakeupgen_lock, flags);
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
@@ -189,7 +188,7 @@ static void wakeupgen_irqmask_all(unsigned int cpu, unsigned int set)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&wakeupgen_lock, flags);
+	raw_spin_lock_irqsave(&wakeupgen_lock, flags);
 	if (set) {
 		_wakeupgen_save_masks(cpu);
 		_wakeupgen_set_all(cpu, WKG_MASK_ALL);
@@ -197,7 +196,7 @@ static void wakeupgen_irqmask_all(unsigned int cpu, unsigned int set)
 		_wakeupgen_set_all(cpu, WKG_UNMASK_ALL);
 		_wakeupgen_restore_masks(cpu);
 	}
-	spin_unlock_irqrestore(&wakeupgen_lock, flags);
+	raw_spin_unlock_irqrestore(&wakeupgen_lock, flags);
 }
 #endif
 
diff --git a/arch/arm/mach-omap2/omap2-restart.c b/arch/arm/mach-omap2/omap2-restart.c
index be6bc89ab1e..719b716a449 100644
--- a/arch/arm/mach-omap2/omap2-restart.c
+++ b/arch/arm/mach-omap2/omap2-restart.c
@@ -13,6 +13,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
+#include "soc.h"
 #include "common.h"
 #include "prm2xxx.h"
 
@@ -62,4 +63,4 @@ static int __init omap2xxx_common_look_up_clks_for_reset(void)
 
 	return 0;
 }
-core_initcall(omap2xxx_common_look_up_clks_for_reset);
+omap_core_initcall(omap2xxx_common_look_up_clks_for_reset);
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 6897ae21bb8..708bb115a27 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -15,13 +15,14 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/platform_device.h>
 #include <linux/memblock.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/export.h>
+#include <linux/irqchip/arm-gic.h>
 
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/map.h>
 #include <asm/memblock.h>
@@ -225,7 +226,7 @@ static int __init omap_l2_cache_init(void)
 
 	return 0;
 }
-early_initcall(omap_l2_cache_init);
+omap_early_initcall(omap_l2_cache_init);
 #endif
 
 void __iomem *omap4_get_sar_ram_base(void)
@@ -253,18 +254,12 @@ static int __init omap4_sar_ram_init(void)
 
 	return 0;
 }
-early_initcall(omap4_sar_ram_init);
-
-static struct of_device_id irq_match[] __initdata = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{ .compatible = "arm,cortex-a15-gic", .data = gic_of_init, },
-	{ }
-};
+omap_early_initcall(omap4_sar_ram_init);
 
 void __init omap_gic_of_init(void)
 {
 	omap_wakeupgen_init();
-	of_irq_init(irq_match);
+	irqchip_init();
 }
 
 #if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
diff --git a/arch/arm/mach-omap2/omap44xx.h b/arch/arm/mach-omap2/omap44xx.h
index 43b927b2e2e..8a515bb7463 100644
--- a/arch/arm/mach-omap2/omap44xx.h
+++ b/arch/arm/mach-omap2/omap44xx.h
@@ -40,7 +40,6 @@
 #define OMAP44XX_GIC_DIST_BASE		0x48241000
 #define OMAP44XX_GIC_CPU_BASE		0x48240100
 #define OMAP44XX_IRQ_GIC_START		32
-#define OMAP44XX_SCU_BASE		0x48240000
 #define OMAP44XX_LOCAL_TWD_BASE		0x48240600
 #define OMAP44XX_L2CACHE_BASE		0x48242000
 #define OMAP44XX_WKUPGEN_BASE		0x48281000
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index e065daa537c..381be7ac0c1 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -17,68 +17,15 @@
  * to control power management and interconnect properties of their
  * devices.
  *
- * In the medium- to long-term, this code should either be
- * a) implemented via arch-specific pointers in platform_data
- * or
- * b) implemented as a proper omap_bus/omap_device in Linux, no more
- *    platform_data func pointers
+ * In the medium- to long-term, this code should be implemented as a
+ * proper omap_bus/omap_device in Linux, no more platform_data func
+ * pointers
  *
  *
- * Guidelines for usage by driver authors:
- *
- * 1. These functions are intended to be used by device drivers via
- * function pointers in struct platform_data.  As an example,
- * omap_device_enable() should be passed to the driver as
- *
- * struct foo_driver_platform_data {
- * ...
- *      int (*device_enable)(struct platform_device *pdev);
- * ...
- * }
- *
- * Note that the generic "device_enable" name is used, rather than
- * "omap_device_enable".  This is so other architectures can pass in their
- * own enable/disable functions here.
- *
- * This should be populated during device setup:
- *
- * ...
- * pdata->device_enable = omap_device_enable;
- * ...
- *
- * 2. Drivers should first check to ensure the function pointer is not null
- * before calling it, as in:
- *
- * if (pdata->device_enable)
- *     pdata->device_enable(pdev);
- *
- * This allows other architectures that don't use similar device_enable()/
- * device_shutdown() functions to execute normally.
- *
- * ...
- *
- * Suggested usage by device drivers:
- *
- * During device initialization:
- * device_enable()
- *
- * During device idle:
- * (save remaining device context if necessary)
- * device_idle();
- *
- * During device resume:
- * device_enable();
- * (restore context if necessary)
- *
- * During device shutdown:
- * device_shutdown()
- * (device must be reinitialized at this point to use it again)
- *
  */
 #undef DEBUG
 
 #include <linux/kernel.h>
-#include <linux/export.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/err.h>
@@ -89,158 +36,12 @@
 #include <linux/of.h>
 #include <linux/notifier.h>
 
+#include "soc.h"
 #include "omap_device.h"
 #include "omap_hwmod.h"
 
-/* These parameters are passed to _omap_device_{de,}activate() */
-#define USE_WAKEUP_LAT			0
-#define IGNORE_WAKEUP_LAT		1
-
-static int omap_early_device_register(struct platform_device *pdev);
-
-static struct omap_device_pm_latency omap_default_latency[] = {
-	{
-		.deactivate_func = omap_device_idle_hwmods,
-		.activate_func   = omap_device_enable_hwmods,
-		.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
-	}
-};
-
 /* Private functions */
 
-/**
- * _omap_device_activate - increase device readiness
- * @od: struct omap_device *
- * @ignore_lat: increase to latency target (0) or full readiness (1)?
- *
- * Increase readiness of omap_device @od (thus decreasing device
- * wakeup latency, but consuming more power).  If @ignore_lat is
- * IGNORE_WAKEUP_LAT, make the omap_device fully active.  Otherwise,
- * if @ignore_lat is USE_WAKEUP_LAT, and the device's maximum wakeup
- * latency is greater than the requested maximum wakeup latency, step
- * backwards in the omap_device_pm_latency table to ensure the
- * device's maximum wakeup latency is less than or equal to the
- * requested maximum wakeup latency.  Returns 0.
- */
-static int _omap_device_activate(struct omap_device *od, u8 ignore_lat)
-{
-	struct timespec a, b, c;
-
-	dev_dbg(&od->pdev->dev, "omap_device: activating\n");
-
-	while (od->pm_lat_level > 0) {
-		struct omap_device_pm_latency *odpl;
-		unsigned long long act_lat = 0;
-
-		od->pm_lat_level--;
-
-		odpl = od->pm_lats + od->pm_lat_level;
-
-		if (!ignore_lat &&
-		    (od->dev_wakeup_lat <= od->_dev_wakeup_lat_limit))
-			break;
-
-		read_persistent_clock(&a);
-
-		/* XXX check return code */
-		odpl->activate_func(od);
-
-		read_persistent_clock(&b);
-
-		c = timespec_sub(b, a);
-		act_lat = timespec_to_ns(&c);
-
-		dev_dbg(&od->pdev->dev,
-			"omap_device: pm_lat %d: activate: elapsed time %llu nsec\n",
-			od->pm_lat_level, act_lat);
-
-		if (act_lat > odpl->activate_lat) {
-			odpl->activate_lat_worst = act_lat;
-			if (odpl->flags & OMAP_DEVICE_LATENCY_AUTO_ADJUST) {
-				odpl->activate_lat = act_lat;
-				dev_dbg(&od->pdev->dev,
-					"new worst case activate latency %d: %llu\n",
-					od->pm_lat_level, act_lat);
-			} else
-				dev_warn(&od->pdev->dev,
-					 "activate latency %d higher than expected. (%llu > %d)\n",
-					 od->pm_lat_level, act_lat,
-					 odpl->activate_lat);
-		}
-
-		od->dev_wakeup_lat -= odpl->activate_lat;
-	}
-
-	return 0;
-}
-
-/**
- * _omap_device_deactivate - decrease device readiness
- * @od: struct omap_device *
- * @ignore_lat: decrease to latency target (0) or full inactivity (1)?
- *
- * Decrease readiness of omap_device @od (thus increasing device
- * wakeup latency, but conserving power).  If @ignore_lat is
- * IGNORE_WAKEUP_LAT, make the omap_device fully inactive.  Otherwise,
- * if @ignore_lat is USE_WAKEUP_LAT, and the device's maximum wakeup
- * latency is less than the requested maximum wakeup latency, step
- * forwards in the omap_device_pm_latency table to ensure the device's
- * maximum wakeup latency is less than or equal to the requested
- * maximum wakeup latency.  Returns 0.
- */
-static int _omap_device_deactivate(struct omap_device *od, u8 ignore_lat)
-{
-	struct timespec a, b, c;
-
-	dev_dbg(&od->pdev->dev, "omap_device: deactivating\n");
-
-	while (od->pm_lat_level < od->pm_lats_cnt) {
-		struct omap_device_pm_latency *odpl;
-		unsigned long long deact_lat = 0;
-
-		odpl = od->pm_lats + od->pm_lat_level;
-
-		if (!ignore_lat &&
-		    ((od->dev_wakeup_lat + odpl->activate_lat) >
-		     od->_dev_wakeup_lat_limit))
-			break;
-
-		read_persistent_clock(&a);
-
-		/* XXX check return code */
-		odpl->deactivate_func(od);
-
-		read_persistent_clock(&b);
-
-		c = timespec_sub(b, a);
-		deact_lat = timespec_to_ns(&c);
-
-		dev_dbg(&od->pdev->dev,
-			"omap_device: pm_lat %d: deactivate: elapsed time %llu nsec\n",
-			od->pm_lat_level, deact_lat);
-
-		if (deact_lat > odpl->deactivate_lat) {
-			odpl->deactivate_lat_worst = deact_lat;
-			if (odpl->flags & OMAP_DEVICE_LATENCY_AUTO_ADJUST) {
-				odpl->deactivate_lat = deact_lat;
-				dev_dbg(&od->pdev->dev,
-					"new worst case deactivate latency %d: %llu\n",
-					od->pm_lat_level, deact_lat);
-			} else
-				dev_warn(&od->pdev->dev,
-					 "deactivate latency %d higher than expected. (%llu > %d)\n",
-					 od->pm_lat_level, deact_lat,
-					 odpl->deactivate_lat);
-		}
-
-		od->dev_wakeup_lat += odpl->activate_lat;
-
-		od->pm_lat_level++;
-	}
-
-	return 0;
-}
-
 static void _add_clkdev(struct omap_device *od, const char *clk_alias,
 		       const char *clk_name)
 {
@@ -315,9 +116,6 @@ static void _add_hwmod_clocks_clkdev(struct omap_device *od,
  * @oh: ptr to the single omap_hwmod that backs this omap_device
  * @pdata: platform_data ptr to associate with the platform_device
  * @pdata_len: amount of memory pointed to by @pdata
- * @pm_lats: pointer to a omap_device_pm_latency array for this device
- * @pm_lats_cnt: ARRAY_SIZE() of @pm_lats
- * @is_early_device: should the device be registered as an early device or not
  *
  * Function for building an omap_device already registered from device-tree
  *
@@ -356,7 +154,7 @@ static int omap_device_build_from_dt(struct platform_device *pdev)
 		hwmods[i] = oh;
 	}
 
-	od = omap_device_alloc(pdev, hwmods, oh_cnt, NULL, 0);
+	od = omap_device_alloc(pdev, hwmods, oh_cnt);
 	if (!od) {
 		dev_err(&pdev->dev, "Cannot allocate omap_device for :%s\n",
 			oh_name);
@@ -407,6 +205,39 @@ static int _omap_device_notifier_call(struct notifier_block *nb,
 	return NOTIFY_DONE;
 }
 
+/**
+ * _omap_device_enable_hwmods - call omap_hwmod_enable() on all hwmods
+ * @od: struct omap_device *od
+ *
+ * Enable all underlying hwmods.  Returns 0.
+ */
+static int _omap_device_enable_hwmods(struct omap_device *od)
+{
+	int i;
+
+	for (i = 0; i < od->hwmods_cnt; i++)
+		omap_hwmod_enable(od->hwmods[i]);
+
+	/* XXX pass along return value here? */
+	return 0;
+}
+
+/**
+ * _omap_device_idle_hwmods - call omap_hwmod_idle() on all hwmods
+ * @od: struct omap_device *od
+ *
+ * Idle all underlying hwmods.  Returns 0.
+ */
+static int _omap_device_idle_hwmods(struct omap_device *od)
+{
+	int i;
+
+	for (i = 0; i < od->hwmods_cnt; i++)
+		omap_hwmod_idle(od->hwmods[i]);
+
+	/* XXX pass along return value here? */
+	return 0;
+}
 
 /* Public functions for use by core code */
 
@@ -526,18 +357,14 @@ static int _od_fill_dma_resources(struct omap_device *od,
  * @oh: ptr to the single omap_hwmod that backs this omap_device
  * @pdata: platform_data ptr to associate with the platform_device
  * @pdata_len: amount of memory pointed to by @pdata
- * @pm_lats: pointer to a omap_device_pm_latency array for this device
- * @pm_lats_cnt: ARRAY_SIZE() of @pm_lats
  *
  * Convenience function for allocating an omap_device structure and filling
- * hwmods, resources and pm_latency attributes.
+ * hwmods, and resources.
  *
  * Returns an struct omap_device pointer or ERR_PTR() on error;
  */
 struct omap_device *omap_device_alloc(struct platform_device *pdev,
-					struct omap_hwmod **ohs, int oh_cnt,
-					struct omap_device_pm_latency *pm_lats,
-					int pm_lats_cnt)
+					struct omap_hwmod **ohs, int oh_cnt)
 {
 	int ret = -ENOMEM;
 	struct omap_device *od;
@@ -626,18 +453,6 @@ struct omap_device *omap_device_alloc(struct platform_device *pdev,
 		goto oda_exit3;
 
 have_everything:
-	if (!pm_lats) {
-		pm_lats = omap_default_latency;
-		pm_lats_cnt = ARRAY_SIZE(omap_default_latency);
-	}
-
-	od->pm_lats_cnt = pm_lats_cnt;
-	od->pm_lats = kmemdup(pm_lats,
-			sizeof(struct omap_device_pm_latency) * pm_lats_cnt,
-			GFP_KERNEL);
-	if (!od->pm_lats)
-		goto oda_exit3;
-
 	pdev->archdata.od = od;
 
 	for (i = 0; i < oh_cnt; i++) {
@@ -663,7 +478,6 @@ void omap_device_delete(struct omap_device *od)
 		return;
 
 	od->pdev->archdata.od = NULL;
-	kfree(od->pm_lats);
 	kfree(od->hwmods);
 	kfree(od);
 }
@@ -675,9 +489,6 @@ void omap_device_delete(struct omap_device *od)
  * @oh: ptr to the single omap_hwmod that backs this omap_device
  * @pdata: platform_data ptr to associate with the platform_device
  * @pdata_len: amount of memory pointed to by @pdata
- * @pm_lats: pointer to a omap_device_pm_latency array for this device
- * @pm_lats_cnt: ARRAY_SIZE() of @pm_lats
- * @is_early_device: should the device be registered as an early device or not
  *
  * Convenience function for building and registering a single
  * omap_device record, which in turn builds and registers a
@@ -685,11 +496,10 @@ void omap_device_delete(struct omap_device *od)
  * information.  Returns ERR_PTR(-EINVAL) if @oh is NULL; otherwise,
  * passes along the return value of omap_device_build_ss().
  */
-struct platform_device __init *omap_device_build(const char *pdev_name, int pdev_id,
-				      struct omap_hwmod *oh, void *pdata,
-				      int pdata_len,
-				      struct omap_device_pm_latency *pm_lats,
-				      int pm_lats_cnt, int is_early_device)
+struct platform_device __init *omap_device_build(const char *pdev_name,
+						 int pdev_id,
+						 struct omap_hwmod *oh,
+						 void *pdata, int pdata_len)
 {
 	struct omap_hwmod *ohs[] = { oh };
 
@@ -697,8 +507,7 @@ struct platform_device __init *omap_device_build(const char *pdev_name, int pdev
 		return ERR_PTR(-EINVAL);
 
 	return omap_device_build_ss(pdev_name, pdev_id, ohs, 1, pdata,
-				    pdata_len, pm_lats, pm_lats_cnt,
-				    is_early_device);
+				    pdata_len);
 }
 
 /**
@@ -708,9 +517,6 @@ struct platform_device __init *omap_device_build(const char *pdev_name, int pdev
  * @oh: ptr to the single omap_hwmod that backs this omap_device
  * @pdata: platform_data ptr to associate with the platform_device
  * @pdata_len: amount of memory pointed to by @pdata
- * @pm_lats: pointer to a omap_device_pm_latency array for this device
- * @pm_lats_cnt: ARRAY_SIZE() of @pm_lats
- * @is_early_device: should the device be registered as an early device or not
  *
  * Convenience function for building and registering an omap_device
  * subsystem record.  Subsystem records consist of multiple
@@ -718,11 +524,11 @@ struct platform_device __init *omap_device_build(const char *pdev_name, int pdev
  * platform_device record.  Returns an ERR_PTR() on error, or passes
  * along the return value of omap_device_register().
  */
-struct platform_device __init *omap_device_build_ss(const char *pdev_name, int pdev_id,
-					 struct omap_hwmod **ohs, int oh_cnt,
-					 void *pdata, int pdata_len,
-					 struct omap_device_pm_latency *pm_lats,
-					 int pm_lats_cnt, int is_early_device)
+struct platform_device __init *omap_device_build_ss(const char *pdev_name,
+						    int pdev_id,
+						    struct omap_hwmod **ohs,
+						    int oh_cnt, void *pdata,
+						    int pdata_len)
 {
 	int ret = -ENOMEM;
 	struct platform_device *pdev;
@@ -746,7 +552,7 @@ struct platform_device __init *omap_device_build_ss(const char *pdev_name, int p
 	else
 		dev_set_name(&pdev->dev, "%s", pdev->name);
 
-	od = omap_device_alloc(pdev, ohs, oh_cnt, pm_lats, pm_lats_cnt);
+	od = omap_device_alloc(pdev, ohs, oh_cnt);
 	if (IS_ERR(od))
 		goto odbs_exit1;
 
@@ -754,10 +560,7 @@ struct platform_device __init *omap_device_build_ss(const char *pdev_name, int p
 	if (ret)
 		goto odbs_exit2;
 
-	if (is_early_device)
-		ret = omap_early_device_register(pdev);
-	else
-		ret = omap_device_register(pdev);
+	ret = omap_device_register(pdev);
 	if (ret)
 		goto odbs_exit2;
 
@@ -774,24 +577,6 @@ odbs_exit:
 	return ERR_PTR(ret);
 }
 
-/**
- * omap_early_device_register - register an omap_device as an early platform
- * device.
- * @od: struct omap_device * to register
- *
- * Register the omap_device structure.  This currently just calls
- * platform_early_add_device() on the underlying platform_device.
- * Returns 0 by default.
- */
-static int __init omap_early_device_register(struct platform_device *pdev)
-{
-	struct platform_device *devices[1];
-
-	devices[0] = pdev;
-	early_platform_add_devices(devices, 1);
-	return 0;
-}
-
 #ifdef CONFIG_PM_RUNTIME
 static int _od_runtime_suspend(struct device *dev)
 {
@@ -902,10 +687,9 @@ int omap_device_register(struct platform_device *pdev)
  * to be accessible and ready to operate.  This generally involves
  * enabling clocks, setting SYSCONFIG registers; and in the future may
  * involve remuxing pins.  Device drivers should call this function
- * (through platform_data function pointers) where they would normally
- * enable clocks, etc.  Returns -EINVAL if called when the omap_device
- * is already enabled, or passes along the return value of
- * _omap_device_activate().
+ * indirectly via pm_runtime_get*().  Returns -EINVAL if called when
+ * the omap_device is already enabled, or passes along the return
+ * value of _omap_device_enable_hwmods().
  */
 int omap_device_enable(struct platform_device *pdev)
 {
@@ -921,14 +705,8 @@ int omap_device_enable(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	/* Enable everything if we're enabling this device from scratch */
-	if (od->_state == OMAP_DEVICE_STATE_UNKNOWN)
-		od->pm_lat_level = od->pm_lats_cnt;
-
-	ret = _omap_device_activate(od, IGNORE_WAKEUP_LAT);
+	ret = _omap_device_enable_hwmods(od);
 
-	od->dev_wakeup_lat = 0;
-	od->_dev_wakeup_lat_limit = UINT_MAX;
 	od->_state = OMAP_DEVICE_STATE_ENABLED;
 
 	return ret;
@@ -938,14 +716,10 @@ int omap_device_enable(struct platform_device *pdev)
  * omap_device_idle - idle an omap_device
  * @od: struct omap_device * to idle
  *
- * Idle omap_device @od by calling as many .deactivate_func() entries
- * in the omap_device's pm_lats table as is possible without exceeding
- * the device's maximum wakeup latency limit, pm_lat_limit.  Device
- * drivers should call this function (through platform_data function
- * pointers) where they would normally disable clocks after operations
- * complete, etc..  Returns -EINVAL if the omap_device is not
+ * Idle omap_device @od.  Device drivers call this function indirectly
+ * via pm_runtime_put*().  Returns -EINVAL if the omap_device is not
  * currently enabled, or passes along the return value of
- * _omap_device_deactivate().
+ * _omap_device_idle_hwmods().
  */
 int omap_device_idle(struct platform_device *pdev)
 {
@@ -961,7 +735,7 @@ int omap_device_idle(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	ret = _omap_device_deactivate(od, USE_WAKEUP_LAT);
+	ret = _omap_device_idle_hwmods(od);
 
 	od->_state = OMAP_DEVICE_STATE_IDLE;
 
@@ -969,42 +743,6 @@ int omap_device_idle(struct platform_device *pdev)
 }
 
 /**
- * omap_device_shutdown - shut down an omap_device
- * @od: struct omap_device * to shut down
- *
- * Shut down omap_device @od by calling all .deactivate_func() entries
- * in the omap_device's pm_lats table and then shutting down all of
- * the underlying omap_hwmods.  Used when a device is being "removed"
- * or a device driver is being unloaded.  Returns -EINVAL if the
- * omap_device is not currently enabled or idle, or passes along the
- * return value of _omap_device_deactivate().
- */
-int omap_device_shutdown(struct platform_device *pdev)
-{
-	int ret, i;
-	struct omap_device *od;
-
-	od = to_omap_device(pdev);
-
-	if (od->_state != OMAP_DEVICE_STATE_ENABLED &&
-	    od->_state != OMAP_DEVICE_STATE_IDLE) {
-		dev_warn(&pdev->dev,
-			 "omap_device: %s() called from invalid state %d\n",
-			 __func__, od->_state);
-		return -EINVAL;
-	}
-
-	ret = _omap_device_deactivate(od, IGNORE_WAKEUP_LAT);
-
-	for (i = 0; i < od->hwmods_cnt; i++)
-		omap_hwmod_shutdown(od->hwmods[i]);
-
-	od->_state = OMAP_DEVICE_STATE_SHUTDOWN;
-
-	return ret;
-}
-
-/**
  * omap_device_assert_hardreset - set a device's hardreset line
  * @pdev: struct platform_device * to reset
  * @name: const char * name of the reset line
@@ -1060,86 +798,6 @@ int omap_device_deassert_hardreset(struct platform_device *pdev,
 }
 
 /**
- * omap_device_align_pm_lat - activate/deactivate device to match wakeup lat lim
- * @od: struct omap_device *
- *
- * When a device's maximum wakeup latency limit changes, call some of
- * the .activate_func or .deactivate_func function pointers in the
- * omap_device's pm_lats array to ensure that the device's maximum
- * wakeup latency is less than or equal to the new latency limit.
- * Intended to be called by OMAP PM code whenever a device's maximum
- * wakeup latency limit changes (e.g., via
- * omap_pm_set_dev_wakeup_lat()).  Returns 0 if nothing needs to be
- * done (e.g., if the omap_device is not currently idle, or if the
- * wakeup latency is already current with the new limit) or passes
- * along the return value of _omap_device_deactivate() or
- * _omap_device_activate().
- */
-int omap_device_align_pm_lat(struct platform_device *pdev,
-			     u32 new_wakeup_lat_limit)
-{
-	int ret = -EINVAL;
-	struct omap_device *od;
-
-	od = to_omap_device(pdev);
-
-	if (new_wakeup_lat_limit == od->dev_wakeup_lat)
-		return 0;
-
-	od->_dev_wakeup_lat_limit = new_wakeup_lat_limit;
-
-	if (od->_state != OMAP_DEVICE_STATE_IDLE)
-		return 0;
-	else if (new_wakeup_lat_limit > od->dev_wakeup_lat)
-		ret = _omap_device_deactivate(od, USE_WAKEUP_LAT);
-	else if (new_wakeup_lat_limit < od->dev_wakeup_lat)
-		ret = _omap_device_activate(od, USE_WAKEUP_LAT);
-
-	return ret;
-}
-
-/**
- * omap_device_get_pwrdm - return the powerdomain * associated with @od
- * @od: struct omap_device *
- *
- * Return the powerdomain associated with the first underlying
- * omap_hwmod for this omap_device.  Intended for use by core OMAP PM
- * code.  Returns NULL on error or a struct powerdomain * upon
- * success.
- */
-struct powerdomain *omap_device_get_pwrdm(struct omap_device *od)
-{
-	/*
-	 * XXX Assumes that all omap_hwmod powerdomains are identical.
-	 * This may not necessarily be true.  There should be a sanity
-	 * check in here to WARN() if any difference appears.
-	 */
-	if (!od->hwmods_cnt)
-		return NULL;
-
-	return omap_hwmod_get_pwrdm(od->hwmods[0]);
-}
-
-/**
- * omap_device_get_mpu_rt_va - return the MPU's virtual addr for the hwmod base
- * @od: struct omap_device *
- *
- * Return the MPU's virtual address for the base of the hwmod, from
- * the ioremap() that the hwmod code does.  Only valid if there is one
- * hwmod associated with this device.  Returns NULL if there are zero
- * or more than one hwmods associated with this omap_device;
- * otherwise, passes along the return value from
- * omap_hwmod_get_mpu_rt_va().
- */
-void __iomem *omap_device_get_rt_va(struct omap_device *od)
-{
-	if (od->hwmods_cnt != 1)
-		return NULL;
-
-	return omap_hwmod_get_mpu_rt_va(od->hwmods[0]);
-}
-
-/**
  * omap_device_get_by_hwmod_name() - convert a hwmod name to
  * device pointer.
  * @oh_name: name of the hwmod device
@@ -1173,82 +831,6 @@ struct device *omap_device_get_by_hwmod_name(const char *oh_name)
 
 	return &oh->od->pdev->dev;
 }
-EXPORT_SYMBOL(omap_device_get_by_hwmod_name);
-
-/*
- * Public functions intended for use in omap_device_pm_latency
- * .activate_func and .deactivate_func function pointers
- */
-
-/**
- * omap_device_enable_hwmods - call omap_hwmod_enable() on all hwmods
- * @od: struct omap_device *od
- *
- * Enable all underlying hwmods.  Returns 0.
- */
-int omap_device_enable_hwmods(struct omap_device *od)
-{
-	int i;
-
-	for (i = 0; i < od->hwmods_cnt; i++)
-		omap_hwmod_enable(od->hwmods[i]);
-
-	/* XXX pass along return value here? */
-	return 0;
-}
-
-/**
- * omap_device_idle_hwmods - call omap_hwmod_idle() on all hwmods
- * @od: struct omap_device *od
- *
- * Idle all underlying hwmods.  Returns 0.
- */
-int omap_device_idle_hwmods(struct omap_device *od)
-{
-	int i;
-
-	for (i = 0; i < od->hwmods_cnt; i++)
-		omap_hwmod_idle(od->hwmods[i]);
-
-	/* XXX pass along return value here? */
-	return 0;
-}
-
-/**
- * omap_device_disable_clocks - disable all main and interface clocks
- * @od: struct omap_device *od
- *
- * Disable the main functional clock and interface clock for all of the
- * omap_hwmods associated with the omap_device.  Returns 0.
- */
-int omap_device_disable_clocks(struct omap_device *od)
-{
-	int i;
-
-	for (i = 0; i < od->hwmods_cnt; i++)
-		omap_hwmod_disable_clocks(od->hwmods[i]);
-
-	/* XXX pass along return value here? */
-	return 0;
-}
-
-/**
- * omap_device_enable_clocks - enable all main and interface clocks
- * @od: struct omap_device *od
- *
- * Enable the main functional clock and interface clock for all of the
- * omap_hwmods associated with the omap_device.  Returns 0.
- */
-int omap_device_enable_clocks(struct omap_device *od)
-{
-	int i;
-
-	for (i = 0; i < od->hwmods_cnt; i++)
-		omap_hwmod_enable_clocks(od->hwmods[i]);
-
-	/* XXX pass along return value here? */
-	return 0;
-}
 
 static struct notifier_block platform_nb = {
 	.notifier_call = _omap_device_notifier_call,
@@ -1259,7 +841,7 @@ static int __init omap_device_init(void)
 	bus_register_notifier(&platform_bus_type, &platform_nb);
 	return 0;
 }
-core_initcall(omap_device_init);
+omap_core_initcall(omap_device_init);
 
 /**
  * omap_device_late_idle - idle devices without drivers
@@ -1297,4 +879,4 @@ static int __init omap_device_late_init(void)
 	bus_for_each_dev(&platform_bus_type, NULL, NULL, omap_device_late_idle);
 	return 0;
 }
-late_initcall(omap_device_late_init);
+omap_late_initcall(omap_device_late_init);
diff --git a/arch/arm/mach-omap2/omap_device.h b/arch/arm/mach-omap2/omap_device.h
index 0933c599bf8..044c31d50e5 100644
--- a/arch/arm/mach-omap2/omap_device.h
+++ b/arch/arm/mach-omap2/omap_device.h
@@ -13,20 +13,12 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  *
- * Eventually this type of functionality should either be
- * a) implemented via arch-specific pointers in platform_device
- * or
- * b) implemented as a proper omap_bus/omap_device in Linux, no more
- *    platform_device
+ * This type of functionality should be implemented as a proper
+ * omap_bus/omap_device in Linux.
  *
  * omap_device differs from omap_hwmod in that it includes external
  * (e.g., board- and system-level) integration details.  omap_hwmod
  * stores hardware data that is invariant for a given OMAP chip.
- *
- * To do:
- * - GPIO integration
- * - regulator integration
- *
  */
 #ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_DEVICE_H
 #define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_DEVICE_H
@@ -45,19 +37,14 @@ extern struct dev_pm_domain omap_device_pm_domain;
 #define OMAP_DEVICE_STATE_SHUTDOWN	3
 
 /* omap_device.flags values */
-#define OMAP_DEVICE_SUSPENDED BIT(0)
-#define OMAP_DEVICE_NO_IDLE_ON_SUSPEND BIT(1)
+#define OMAP_DEVICE_SUSPENDED		BIT(0)
+#define OMAP_DEVICE_NO_IDLE_ON_SUSPEND	BIT(1)
 
 /**
  * struct omap_device - omap_device wrapper for platform_devices
  * @pdev: platform_device
  * @hwmods: (one .. many per omap_device)
  * @hwmods_cnt: ARRAY_SIZE() of @hwmods
- * @pm_lats: ptr to an omap_device_pm_latency table
- * @pm_lats_cnt: ARRAY_SIZE() of what is passed to @pm_lats
- * @pm_lat_level: array index of the last odpl entry executed - -1 if never
- * @dev_wakeup_lat: dev wakeup latency in nanoseconds
- * @_dev_wakeup_lat_limit: dev wakeup latency limit in nsec - set by OMAP PM
  * @_state: one of OMAP_DEVICE_STATE_* (see above)
  * @flags: device flags
  * @_driver_status: one of BUS_NOTIFY_*_DRIVER from <linux/device.h>
@@ -71,12 +58,7 @@ extern struct dev_pm_domain omap_device_pm_domain;
 struct omap_device {
 	struct platform_device		*pdev;
 	struct omap_hwmod		**hwmods;
-	struct omap_device_pm_latency	*pm_lats;
-	u32				dev_wakeup_lat;
-	u32				_dev_wakeup_lat_limit;
 	unsigned long			_driver_status;
-	u8				pm_lats_cnt;
-	s8				pm_lat_level;
 	u8				hwmods_cnt;
 	u8				_state;
 	u8                              flags;
@@ -86,36 +68,25 @@ struct omap_device {
 
 int omap_device_enable(struct platform_device *pdev);
 int omap_device_idle(struct platform_device *pdev);
-int omap_device_shutdown(struct platform_device *pdev);
 
 /* Core code interface */
 
 struct platform_device *omap_device_build(const char *pdev_name, int pdev_id,
-				      struct omap_hwmod *oh, void *pdata,
-				      int pdata_len,
-				      struct omap_device_pm_latency *pm_lats,
-				      int pm_lats_cnt, int is_early_device);
+					  struct omap_hwmod *oh, void *pdata,
+					  int pdata_len);
 
 struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id,
 					 struct omap_hwmod **oh, int oh_cnt,
-					 void *pdata, int pdata_len,
-					 struct omap_device_pm_latency *pm_lats,
-					 int pm_lats_cnt, int is_early_device);
+					 void *pdata, int pdata_len);
 
 struct omap_device *omap_device_alloc(struct platform_device *pdev,
-				      struct omap_hwmod **ohs, int oh_cnt,
-				      struct omap_device_pm_latency *pm_lats,
-				      int pm_lats_cnt);
+				      struct omap_hwmod **ohs, int oh_cnt);
 void omap_device_delete(struct omap_device *od);
 int omap_device_register(struct platform_device *pdev);
 
-void __iomem *omap_device_get_rt_va(struct omap_device *od);
 struct device *omap_device_get_by_hwmod_name(const char *oh_name);
 
 /* OMAP PM interface */
-int omap_device_align_pm_lat(struct platform_device *pdev,
-			     u32 new_wakeup_lat_limit);
-struct powerdomain *omap_device_get_pwrdm(struct omap_device *od);
 int omap_device_get_context_loss_count(struct platform_device *pdev);
 
 /* Other */
@@ -124,40 +95,6 @@ int omap_device_assert_hardreset(struct platform_device *pdev,
 				 const char *name);
 int omap_device_deassert_hardreset(struct platform_device *pdev,
 				 const char *name);
-int omap_device_idle_hwmods(struct omap_device *od);
-int omap_device_enable_hwmods(struct omap_device *od);
-
-int omap_device_disable_clocks(struct omap_device *od);
-int omap_device_enable_clocks(struct omap_device *od);
-
-/*
- * Entries should be kept in latency order ascending
- *
- * deact_lat is the maximum number of microseconds required to complete
- * deactivate_func() at the device's slowest OPP.
- *
- * act_lat is the maximum number of microseconds required to complete
- * activate_func() at the device's slowest OPP.
- *
- * This will result in some suboptimal power management decisions at fast
- * OPPs, but avoids having to recompute all device power management decisions
- * if the system shifts from a fast OPP to a slow OPP (in order to meet
- * latency requirements).
- *
- * XXX should deactivate_func/activate_func() take platform_device pointers
- * rather than omap_device pointers?
- */
-struct omap_device_pm_latency {
-	u32 deactivate_lat;
-	u32 deactivate_lat_worst;
-	int (*deactivate_func)(struct omap_device *od);
-	u32 activate_lat;
-	u32 activate_lat_worst;
-	int (*activate_func)(struct omap_device *od);
-	u32 flags;
-};
-
-#define OMAP_DEVICE_LATENCY_AUTO_ADJUST BIT(1)
 
 /* Get omap_device pointer from platform_device pointer */
 static inline struct omap_device *to_omap_device(struct platform_device *pdev)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 4653efb87a2..a8984989dec 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -139,6 +139,8 @@
 #include <linux/slab.h>
 #include <linux/bootmem.h>
 
+#include <asm/system_misc.h>
+
 #include "clock.h"
 #include "omap_hwmod.h"
 
@@ -2134,6 +2136,8 @@ static int _enable(struct omap_hwmod *oh)
 	_enable_clocks(oh);
 	if (soc_ops.enable_module)
 		soc_ops.enable_module(oh);
+	if (oh->flags & HWMOD_BLOCK_WFI)
+		disable_hlt();
 
 	if (soc_ops.update_context_lost)
 		soc_ops.update_context_lost(oh);
@@ -2195,6 +2199,8 @@ static int _idle(struct omap_hwmod *oh)
 		_idle_sysc(oh);
 	_del_initiator_dep(oh, mpu_oh);
 
+	if (oh->flags & HWMOD_BLOCK_WFI)
+		enable_hlt();
 	if (soc_ops.disable_module)
 		soc_ops.disable_module(oh);
 
@@ -2303,6 +2309,8 @@ static int _shutdown(struct omap_hwmod *oh)
 	if (oh->_state == _HWMOD_STATE_ENABLED) {
 		_del_initiator_dep(oh, mpu_oh);
 		/* XXX what about the other system initiators here? dma, dsp */
+		if (oh->flags & HWMOD_BLOCK_WFI)
+			enable_hlt();
 		if (soc_ops.disable_module)
 			soc_ops.disable_module(oh);
 		_disable_clocks(oh);
@@ -3303,7 +3311,7 @@ static int __init omap_hwmod_setup_all(void)
 
 	return 0;
 }
-core_initcall(omap_hwmod_setup_all);
+omap_core_initcall(omap_hwmod_setup_all);
 
 /**
  * omap_hwmod_enable - enable an omap_hwmod
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index 3ae852a522f..80c00e706d6 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -451,6 +451,14 @@ struct omap_hwmod_omap4_prcm {
  *     enabled.  This prevents the hwmod code from being able to
  *     enable and reset the IP block early.  XXX Eventually it should
  *     be possible to query the clock framework for this information.
+ * HWMOD_BLOCK_WFI: Some OMAP peripherals apparently don't work
+ *     correctly if the MPU is allowed to go idle while the
+ *     peripherals are active.  This is apparently true for the I2C on
+ *     OMAP2420, and also the EMAC on AM3517/3505.  It's unlikely that
+ *     this is really true -- we're probably not configuring something
+ *     correctly, or this is being abused to deal with some PM latency
+ *     issues -- but we're currently suffering from a shortage of
+ *     folks who are able to track these issues down properly.
  */
 #define HWMOD_SWSUP_SIDLE			(1 << 0)
 #define HWMOD_SWSUP_MSTANDBY			(1 << 1)
@@ -462,6 +470,7 @@ struct omap_hwmod_omap4_prcm {
 #define HWMOD_CONTROL_OPT_CLKS_IN_RESET		(1 << 7)
 #define HWMOD_16BIT_REG				(1 << 8)
 #define HWMOD_EXT_OPT_MAIN_CLK			(1 << 9)
+#define HWMOD_BLOCK_WFI				(1 << 10)
 
 /*
  * omap_hwmod._int_flags definitions
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index b5efe58c0be..6a764af6c6d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -121,7 +121,12 @@ static struct omap_hwmod omap2420_i2c1_hwmod = {
 	},
 	.class		= &i2c_class,
 	.dev_attr	= &i2c_dev_attr,
-	.flags		= HWMOD_16BIT_REG,
+	/*
+	 * From mach-omap2/pm24xx.c: "Putting MPU into the WFI state
+	 * while a transfer is active seems to cause the I2C block to
+	 * timeout. Why? Good question."
+	 */
+	.flags		= (HWMOD_16BIT_REG | HWMOD_BLOCK_WFI),
 };
 
 /* I2C2 */
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 793f54ac7d1..7ec1083ff60 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -616,7 +616,7 @@ static struct omap_hwmod omap44xx_dmic_hwmod = {
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_dmic_irqs,
 	.sdma_reqs	= omap44xx_dmic_sdma_reqs,
-	.main_clk	= "dmic_fck",
+	.main_clk	= "func_dmic_abe_gfclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_DMIC_CLKCTRL_OFFSET,
@@ -1161,7 +1161,7 @@ static struct omap_hwmod omap44xx_gpio1_hwmod = {
 	.class		= &omap44xx_gpio_hwmod_class,
 	.clkdm_name	= "l4_wkup_clkdm",
 	.mpu_irqs	= omap44xx_gpio1_irqs,
-	.main_clk	= "gpio1_ick",
+	.main_clk	= "l4_wkup_clk_mux_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_WKUP_GPIO1_CLKCTRL_OFFSET,
@@ -1190,7 +1190,7 @@ static struct omap_hwmod omap44xx_gpio2_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap44xx_gpio2_irqs,
-	.main_clk	= "gpio2_ick",
+	.main_clk	= "l4_div_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_GPIO2_CLKCTRL_OFFSET,
@@ -1219,7 +1219,7 @@ static struct omap_hwmod omap44xx_gpio3_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap44xx_gpio3_irqs,
-	.main_clk	= "gpio3_ick",
+	.main_clk	= "l4_div_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_GPIO3_CLKCTRL_OFFSET,
@@ -1248,7 +1248,7 @@ static struct omap_hwmod omap44xx_gpio4_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap44xx_gpio4_irqs,
-	.main_clk	= "gpio4_ick",
+	.main_clk	= "l4_div_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_GPIO4_CLKCTRL_OFFSET,
@@ -1277,7 +1277,7 @@ static struct omap_hwmod omap44xx_gpio5_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap44xx_gpio5_irqs,
-	.main_clk	= "gpio5_ick",
+	.main_clk	= "l4_div_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_GPIO5_CLKCTRL_OFFSET,
@@ -1306,7 +1306,7 @@ static struct omap_hwmod omap44xx_gpio6_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
 	.mpu_irqs	= omap44xx_gpio6_irqs,
-	.main_clk	= "gpio6_ick",
+	.main_clk	= "l4_div_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_GPIO6_CLKCTRL_OFFSET,
@@ -1405,7 +1405,7 @@ static struct omap_hwmod omap44xx_gpu_hwmod = {
 	.class		= &omap44xx_gpu_hwmod_class,
 	.clkdm_name	= "l3_gfx_clkdm",
 	.mpu_irqs	= omap44xx_gpu_irqs,
-	.main_clk	= "gpu_fck",
+	.main_clk	= "sgx_clk_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_GFX_GFX_CLKCTRL_OFFSET,
@@ -1446,7 +1446,7 @@ static struct omap_hwmod omap44xx_hdq1w_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.flags		= HWMOD_INIT_NO_RESET, /* XXX temporary */
 	.mpu_irqs	= omap44xx_hdq1w_irqs,
-	.main_clk	= "hdq1w_fck",
+	.main_clk	= "func_12m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_HDQ1W_CLKCTRL_OFFSET,
@@ -1550,7 +1550,7 @@ static struct omap_hwmod omap44xx_i2c1_hwmod = {
 	.flags		= HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
 	.mpu_irqs	= omap44xx_i2c1_irqs,
 	.sdma_reqs	= omap44xx_i2c1_sdma_reqs,
-	.main_clk	= "i2c1_fck",
+	.main_clk	= "func_96m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_I2C1_CLKCTRL_OFFSET,
@@ -1580,7 +1580,7 @@ static struct omap_hwmod omap44xx_i2c2_hwmod = {
 	.flags		= HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
 	.mpu_irqs	= omap44xx_i2c2_irqs,
 	.sdma_reqs	= omap44xx_i2c2_sdma_reqs,
-	.main_clk	= "i2c2_fck",
+	.main_clk	= "func_96m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_I2C2_CLKCTRL_OFFSET,
@@ -1610,7 +1610,7 @@ static struct omap_hwmod omap44xx_i2c3_hwmod = {
 	.flags		= HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
 	.mpu_irqs	= omap44xx_i2c3_irqs,
 	.sdma_reqs	= omap44xx_i2c3_sdma_reqs,
-	.main_clk	= "i2c3_fck",
+	.main_clk	= "func_96m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_I2C3_CLKCTRL_OFFSET,
@@ -1640,7 +1640,7 @@ static struct omap_hwmod omap44xx_i2c4_hwmod = {
 	.flags		= HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
 	.mpu_irqs	= omap44xx_i2c4_irqs,
 	.sdma_reqs	= omap44xx_i2c4_sdma_reqs,
-	.main_clk	= "i2c4_fck",
+	.main_clk	= "func_96m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_I2C4_CLKCTRL_OFFSET,
@@ -1743,7 +1743,7 @@ static struct omap_hwmod omap44xx_iss_hwmod = {
 	.clkdm_name	= "iss_clkdm",
 	.mpu_irqs	= omap44xx_iss_irqs,
 	.sdma_reqs	= omap44xx_iss_sdma_reqs,
-	.main_clk	= "iss_fck",
+	.main_clk	= "ducati_clk_mux_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_CAM_ISS_CLKCTRL_OFFSET,
@@ -1785,7 +1785,7 @@ static struct omap_hwmod omap44xx_iva_hwmod = {
 	.mpu_irqs	= omap44xx_iva_irqs,
 	.rst_lines	= omap44xx_iva_resets,
 	.rst_lines_cnt	= ARRAY_SIZE(omap44xx_iva_resets),
-	.main_clk	= "iva_fck",
+	.main_clk	= "dpll_iva_m5x2_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_IVAHD_IVAHD_CLKCTRL_OFFSET,
@@ -1829,7 +1829,7 @@ static struct omap_hwmod omap44xx_kbd_hwmod = {
 	.class		= &omap44xx_kbd_hwmod_class,
 	.clkdm_name	= "l4_wkup_clkdm",
 	.mpu_irqs	= omap44xx_kbd_irqs,
-	.main_clk	= "kbd_fck",
+	.main_clk	= "sys_32k_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_WKUP_KEYBOARD_CLKCTRL_OFFSET,
@@ -1920,7 +1920,7 @@ static struct omap_hwmod omap44xx_mcasp_hwmod = {
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_mcasp_irqs,
 	.sdma_reqs	= omap44xx_mcasp_sdma_reqs,
-	.main_clk	= "mcasp_fck",
+	.main_clk	= "func_mcasp_abe_gfclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_MCASP_CLKCTRL_OFFSET,
@@ -1972,7 +1972,7 @@ static struct omap_hwmod omap44xx_mcbsp1_hwmod = {
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_mcbsp1_irqs,
 	.sdma_reqs	= omap44xx_mcbsp1_sdma_reqs,
-	.main_clk	= "mcbsp1_fck",
+	.main_clk	= "func_mcbsp1_gfclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_MCBSP1_CLKCTRL_OFFSET,
@@ -2007,7 +2007,7 @@ static struct omap_hwmod omap44xx_mcbsp2_hwmod = {
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_mcbsp2_irqs,
 	.sdma_reqs	= omap44xx_mcbsp2_sdma_reqs,
-	.main_clk	= "mcbsp2_fck",
+	.main_clk	= "func_mcbsp2_gfclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_MCBSP2_CLKCTRL_OFFSET,
@@ -2042,7 +2042,7 @@ static struct omap_hwmod omap44xx_mcbsp3_hwmod = {
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_mcbsp3_irqs,
 	.sdma_reqs	= omap44xx_mcbsp3_sdma_reqs,
-	.main_clk	= "mcbsp3_fck",
+	.main_clk	= "func_mcbsp3_gfclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_MCBSP3_CLKCTRL_OFFSET,
@@ -2077,7 +2077,7 @@ static struct omap_hwmod omap44xx_mcbsp4_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_mcbsp4_irqs,
 	.sdma_reqs	= omap44xx_mcbsp4_sdma_reqs,
-	.main_clk	= "mcbsp4_fck",
+	.main_clk	= "per_mcbsp4_gfclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_MCBSP4_CLKCTRL_OFFSET,
@@ -2140,7 +2140,7 @@ static struct omap_hwmod omap44xx_mcpdm_hwmod = {
 	.flags		= HWMOD_EXT_OPT_MAIN_CLK | HWMOD_SWSUP_SIDLE,
 	.mpu_irqs	= omap44xx_mcpdm_irqs,
 	.sdma_reqs	= omap44xx_mcpdm_sdma_reqs,
-	.main_clk	= "mcpdm_fck",
+	.main_clk	= "pad_clks_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_PDM_CLKCTRL_OFFSET,
@@ -2201,7 +2201,7 @@ static struct omap_hwmod omap44xx_mcspi1_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_mcspi1_irqs,
 	.sdma_reqs	= omap44xx_mcspi1_sdma_reqs,
-	.main_clk	= "mcspi1_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_MCSPI1_CLKCTRL_OFFSET,
@@ -2237,7 +2237,7 @@ static struct omap_hwmod omap44xx_mcspi2_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_mcspi2_irqs,
 	.sdma_reqs	= omap44xx_mcspi2_sdma_reqs,
-	.main_clk	= "mcspi2_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_MCSPI2_CLKCTRL_OFFSET,
@@ -2273,7 +2273,7 @@ static struct omap_hwmod omap44xx_mcspi3_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_mcspi3_irqs,
 	.sdma_reqs	= omap44xx_mcspi3_sdma_reqs,
-	.main_clk	= "mcspi3_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_MCSPI3_CLKCTRL_OFFSET,
@@ -2307,7 +2307,7 @@ static struct omap_hwmod omap44xx_mcspi4_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_mcspi4_irqs,
 	.sdma_reqs	= omap44xx_mcspi4_sdma_reqs,
-	.main_clk	= "mcspi4_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_MCSPI4_CLKCTRL_OFFSET,
@@ -2363,7 +2363,7 @@ static struct omap_hwmod omap44xx_mmc1_hwmod = {
 	.clkdm_name	= "l3_init_clkdm",
 	.mpu_irqs	= omap44xx_mmc1_irqs,
 	.sdma_reqs	= omap44xx_mmc1_sdma_reqs,
-	.main_clk	= "mmc1_fck",
+	.main_clk	= "hsmmc1_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L3INIT_MMC1_CLKCTRL_OFFSET,
@@ -2392,7 +2392,7 @@ static struct omap_hwmod omap44xx_mmc2_hwmod = {
 	.clkdm_name	= "l3_init_clkdm",
 	.mpu_irqs	= omap44xx_mmc2_irqs,
 	.sdma_reqs	= omap44xx_mmc2_sdma_reqs,
-	.main_clk	= "mmc2_fck",
+	.main_clk	= "hsmmc2_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L3INIT_MMC2_CLKCTRL_OFFSET,
@@ -2420,7 +2420,7 @@ static struct omap_hwmod omap44xx_mmc3_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_mmc3_irqs,
 	.sdma_reqs	= omap44xx_mmc3_sdma_reqs,
-	.main_clk	= "mmc3_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_MMCSD3_CLKCTRL_OFFSET,
@@ -2448,7 +2448,7 @@ static struct omap_hwmod omap44xx_mmc4_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_mmc4_irqs,
 	.sdma_reqs	= omap44xx_mmc4_sdma_reqs,
-	.main_clk	= "mmc4_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_MMCSD4_CLKCTRL_OFFSET,
@@ -2476,7 +2476,7 @@ static struct omap_hwmod omap44xx_mmc5_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_mmc5_irqs,
 	.sdma_reqs	= omap44xx_mmc5_sdma_reqs,
-	.main_clk	= "mmc5_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_MMCSD5_CLKCTRL_OFFSET,
@@ -2702,13 +2702,6 @@ static struct resource omap44xx_usb_phy_and_pll_addrs[] = {
 		.end		= 0x4a0ae000,
 		.flags		= IORESOURCE_MEM,
 	},
-	{
-		/* XXX: Remove this once control module driver is in place */
-		.name		= "ctrl_dev",
-		.start		= 0x4a002300,
-		.end		= 0x4a002303,
-		.flags		= IORESOURCE_MEM,
-	},
 	{ }
 };
 
@@ -2725,7 +2718,7 @@ static struct omap_hwmod omap44xx_ocp2scp_usb_phy_hwmod = {
 	.name		= "ocp2scp_usb_phy",
 	.class		= &omap44xx_ocp2scp_hwmod_class,
 	.clkdm_name	= "l3_init_clkdm",
-	.main_clk	= "ocp2scp_usb_phy_phy_48m",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL_OFFSET,
@@ -3162,7 +3155,7 @@ static struct omap_hwmod omap44xx_timer1_hwmod = {
 	.clkdm_name	= "l4_wkup_clkdm",
 	.flags		= HWMOD_SET_DEFAULT_CLOCKACT,
 	.mpu_irqs	= omap44xx_timer1_irqs,
-	.main_clk	= "timer1_fck",
+	.main_clk	= "dmt1_clk_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_WKUP_TIMER1_CLKCTRL_OFFSET,
@@ -3185,7 +3178,7 @@ static struct omap_hwmod omap44xx_timer2_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.flags		= HWMOD_SET_DEFAULT_CLOCKACT,
 	.mpu_irqs	= omap44xx_timer2_irqs,
-	.main_clk	= "timer2_fck",
+	.main_clk	= "cm2_dm2_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_DMTIMER2_CLKCTRL_OFFSET,
@@ -3206,7 +3199,7 @@ static struct omap_hwmod omap44xx_timer3_hwmod = {
 	.class		= &omap44xx_timer_hwmod_class,
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_timer3_irqs,
-	.main_clk	= "timer3_fck",
+	.main_clk	= "cm2_dm3_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_DMTIMER3_CLKCTRL_OFFSET,
@@ -3227,7 +3220,7 @@ static struct omap_hwmod omap44xx_timer4_hwmod = {
 	.class		= &omap44xx_timer_hwmod_class,
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_timer4_irqs,
-	.main_clk	= "timer4_fck",
+	.main_clk	= "cm2_dm4_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_DMTIMER4_CLKCTRL_OFFSET,
@@ -3248,7 +3241,7 @@ static struct omap_hwmod omap44xx_timer5_hwmod = {
 	.class		= &omap44xx_timer_hwmod_class,
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_timer5_irqs,
-	.main_clk	= "timer5_fck",
+	.main_clk	= "timer5_sync_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_TIMER5_CLKCTRL_OFFSET,
@@ -3270,8 +3263,7 @@ static struct omap_hwmod omap44xx_timer6_hwmod = {
 	.class		= &omap44xx_timer_hwmod_class,
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_timer6_irqs,
-
-	.main_clk	= "timer6_fck",
+	.main_clk	= "timer6_sync_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_TIMER6_CLKCTRL_OFFSET,
@@ -3293,7 +3285,7 @@ static struct omap_hwmod omap44xx_timer7_hwmod = {
 	.class		= &omap44xx_timer_hwmod_class,
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_timer7_irqs,
-	.main_clk	= "timer7_fck",
+	.main_clk	= "timer7_sync_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_TIMER7_CLKCTRL_OFFSET,
@@ -3315,7 +3307,7 @@ static struct omap_hwmod omap44xx_timer8_hwmod = {
 	.class		= &omap44xx_timer_hwmod_class,
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_timer8_irqs,
-	.main_clk	= "timer8_fck",
+	.main_clk	= "timer8_sync_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_TIMER8_CLKCTRL_OFFSET,
@@ -3337,7 +3329,7 @@ static struct omap_hwmod omap44xx_timer9_hwmod = {
 	.class		= &omap44xx_timer_hwmod_class,
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_timer9_irqs,
-	.main_clk	= "timer9_fck",
+	.main_clk	= "cm2_dm9_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_DMTIMER9_CLKCTRL_OFFSET,
@@ -3360,7 +3352,7 @@ static struct omap_hwmod omap44xx_timer10_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.flags		= HWMOD_SET_DEFAULT_CLOCKACT,
 	.mpu_irqs	= omap44xx_timer10_irqs,
-	.main_clk	= "timer10_fck",
+	.main_clk	= "cm2_dm10_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_DMTIMER10_CLKCTRL_OFFSET,
@@ -3382,7 +3374,7 @@ static struct omap_hwmod omap44xx_timer11_hwmod = {
 	.class		= &omap44xx_timer_hwmod_class,
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_timer11_irqs,
-	.main_clk	= "timer11_fck",
+	.main_clk	= "cm2_dm11_mux",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_DMTIMER11_CLKCTRL_OFFSET,
@@ -3433,7 +3425,7 @@ static struct omap_hwmod omap44xx_uart1_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_uart1_irqs,
 	.sdma_reqs	= omap44xx_uart1_sdma_reqs,
-	.main_clk	= "uart1_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_UART1_CLKCTRL_OFFSET,
@@ -3461,7 +3453,7 @@ static struct omap_hwmod omap44xx_uart2_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_uart2_irqs,
 	.sdma_reqs	= omap44xx_uart2_sdma_reqs,
-	.main_clk	= "uart2_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_UART2_CLKCTRL_OFFSET,
@@ -3490,7 +3482,7 @@ static struct omap_hwmod omap44xx_uart3_hwmod = {
 	.flags		= HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET,
 	.mpu_irqs	= omap44xx_uart3_irqs,
 	.sdma_reqs	= omap44xx_uart3_sdma_reqs,
-	.main_clk	= "uart3_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_UART3_CLKCTRL_OFFSET,
@@ -3518,7 +3510,7 @@ static struct omap_hwmod omap44xx_uart4_hwmod = {
 	.clkdm_name	= "l4_per_clkdm",
 	.mpu_irqs	= omap44xx_uart4_irqs,
 	.sdma_reqs	= omap44xx_uart4_sdma_reqs,
-	.main_clk	= "uart4_fck",
+	.main_clk	= "func_48m_fclk",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_L4PER_UART4_CLKCTRL_OFFSET,
@@ -3797,7 +3789,7 @@ static struct omap_hwmod omap44xx_wd_timer2_hwmod = {
 	.class		= &omap44xx_wd_timer_hwmod_class,
 	.clkdm_name	= "l4_wkup_clkdm",
 	.mpu_irqs	= omap44xx_wd_timer2_irqs,
-	.main_clk	= "wd_timer2_fck",
+	.main_clk	= "sys_32k_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM_WKUP_WDT2_CLKCTRL_OFFSET,
@@ -3818,7 +3810,7 @@ static struct omap_hwmod omap44xx_wd_timer3_hwmod = {
 	.class		= &omap44xx_wd_timer_hwmod_class,
 	.clkdm_name	= "abe_clkdm",
 	.mpu_irqs	= omap44xx_wd_timer3_irqs,
-	.main_clk	= "wd_timer3_fck",
+	.main_clk	= "sys_32k_ck",
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = OMAP4_CM1_ABE_WDT3_CLKCTRL_OFFSET,
@@ -6156,12 +6148,6 @@ static struct omap_hwmod_addr_space omap44xx_usb_otg_hs_addrs[] = {
 		.pa_end		= 0x4a0ab7ff,
 		.flags		= ADDR_TYPE_RT
 	},
-	{
-		/* XXX: Remove this once control module driver is in place */
-		.pa_start	= 0x4a00233c,
-		.pa_end		= 0x4a00233f,
-		.flags		= ADDR_TYPE_RT
-	},
 	{ }
 };
 
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index e237602e10e..eb8a25de67e 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -63,7 +63,7 @@ static int __init omap4430_phy_power_down(void)
 
 	return 0;
 }
-early_initcall(omap4430_phy_power_down);
+omap_early_initcall(omap4430_phy_power_down);
 
 void am35x_musb_reset(void)
 {
diff --git a/arch/arm/mach-omap2/opp3xxx_data.c b/arch/arm/mach-omap2/opp3xxx_data.c
index 62772e0e0d6..fc67add7644 100644
--- a/arch/arm/mach-omap2/opp3xxx_data.c
+++ b/arch/arm/mach-omap2/opp3xxx_data.c
@@ -168,4 +168,4 @@ int __init omap3_opp_init(void)
 
 	return r;
 }
-device_initcall(omap3_opp_init);
+omap_device_initcall(omap3_opp_init);
diff --git a/arch/arm/mach-omap2/opp4xxx_data.c b/arch/arm/mach-omap2/opp4xxx_data.c
index d470b728e72..1ef7a3e5ce4 100644
--- a/arch/arm/mach-omap2/opp4xxx_data.c
+++ b/arch/arm/mach-omap2/opp4xxx_data.c
@@ -177,4 +177,4 @@ int __init omap4_opp_init(void)
 			ARRAY_SIZE(omap446x_opp_def_list));
 	return r;
 }
-device_initcall(omap4_opp_init);
+omap_device_initcall(omap4_opp_init);
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index e2c291f52f9..1edd000a814 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -83,10 +83,8 @@ static int clkdm_dbg_show_counter(struct clockdomain *clkdm, void *user)
 		strncmp(clkdm->name, "dpll", 4) == 0)
 		return 0;
 
-	seq_printf(s, "%s->%s (%d)", clkdm->name,
-			clkdm->pwrdm.ptr->name,
-			atomic_read(&clkdm->usecount));
-	seq_printf(s, "\n");
+	seq_printf(s, "%s->%s (%d)\n", clkdm->name, clkdm->pwrdm.ptr->name,
+		   clkdm->usecount);
 
 	return 0;
 }
@@ -279,6 +277,6 @@ static int __init pm_dbg_init(void)
 
 	return 0;
 }
-arch_initcall(pm_dbg_init);
+omap_arch_initcall(pm_dbg_init);
 
 #endif
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index f4b3143a8b1..cd6682df562 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -32,8 +32,6 @@
 #include "pm.h"
 #include "twl-common.h"
 
-static struct omap_device_pm_latency *pm_lats;
-
 /*
  * omap_pm_suspend: points to a function that does the SoC-specific
  * suspend work
@@ -82,7 +80,7 @@ static int __init _init_omap_device(char *name)
 		 __func__, name))
 		return -ENODEV;
 
-	pdev = omap_device_build(oh->name, 0, oh, NULL, 0, pm_lats, 0, false);
+	pdev = omap_device_build(oh->name, 0, oh, NULL, 0);
 	if (WARN(IS_ERR(pdev), "%s: could not build omap_device for %s\n",
 		 __func__, name))
 		return -ENODEV;
@@ -108,80 +106,19 @@ static void __init omap2_init_processor_devices(void)
 	}
 }
 
-/* Types of sleep_switch used in omap_set_pwrdm_state */
-#define FORCEWAKEUP_SWITCH	0
-#define LOWPOWERSTATE_SWITCH	1
-
 int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
 {
+	/* XXX The usecount test is racy */
 	if ((clkdm->flags & CLKDM_CAN_ENABLE_AUTO) &&
 	    !(clkdm->flags & CLKDM_MISSING_IDLE_REPORTING))
 		clkdm_allow_idle(clkdm);
 	else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP &&
-		 atomic_read(&clkdm->usecount) == 0)
+		 clkdm->usecount == 0)
 		clkdm_sleep(clkdm);
 	return 0;
 }
 
 /*
- * This sets pwrdm state (other than mpu & core. Currently only ON &
- * RET are supported.
- */
-int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 pwrst)
-{
-	u8 curr_pwrst, next_pwrst;
-	int sleep_switch = -1, ret = 0, hwsup = 0;
-
-	if (!pwrdm || IS_ERR(pwrdm))
-		return -EINVAL;
-
-	while (!(pwrdm->pwrsts & (1 << pwrst))) {
-		if (pwrst == PWRDM_POWER_OFF)
-			return ret;
-		pwrst--;
-	}
-
-	next_pwrst = pwrdm_read_next_pwrst(pwrdm);
-	if (next_pwrst == pwrst)
-		return ret;
-
-	curr_pwrst = pwrdm_read_pwrst(pwrdm);
-	if (curr_pwrst < PWRDM_POWER_ON) {
-		if ((curr_pwrst > pwrst) &&
-			(pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE)) {
-			sleep_switch = LOWPOWERSTATE_SWITCH;
-		} else {
-			hwsup = clkdm_in_hwsup(pwrdm->pwrdm_clkdms[0]);
-			clkdm_wakeup(pwrdm->pwrdm_clkdms[0]);
-			sleep_switch = FORCEWAKEUP_SWITCH;
-		}
-	}
-
-	ret = pwrdm_set_next_pwrst(pwrdm, pwrst);
-	if (ret)
-		pr_err("%s: unable to set power state of powerdomain: %s\n",
-		       __func__, pwrdm->name);
-
-	switch (sleep_switch) {
-	case FORCEWAKEUP_SWITCH:
-		if (hwsup)
-			clkdm_allow_idle(pwrdm->pwrdm_clkdms[0]);
-		else
-			clkdm_sleep(pwrdm->pwrdm_clkdms[0]);
-		break;
-	case LOWPOWERSTATE_SWITCH:
-		pwrdm_set_lowpwrstchange(pwrdm);
-		pwrdm_wait_transition(pwrdm);
-		pwrdm_state_switch(pwrdm);
-		break;
-	}
-
-	return ret;
-}
-
-
-
-/*
  * This API is to be called during init to set the various voltage
  * domains to the voltage as per the opp table. Typically we boot up
  * at the nominal voltage. So this function finds out the rate of
@@ -336,7 +273,7 @@ static int __init omap2_common_pm_init(void)
 
 	return 0;
 }
-postcore_initcall(omap2_common_pm_init);
+omap_postcore_initcall(omap2_common_pm_init);
 
 int __init omap2_common_pm_late_init(void)
 {
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index c22503b17ab..7bdd22afce6 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -33,7 +33,6 @@ static inline int omap4_idle_init(void)
 extern void *omap3_secure_ram_storage;
 extern void omap3_pm_off_mode_enable(int);
 extern void omap_sram_idle(void);
-extern int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state);
 extern int omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused);
 extern int (*omap_pm_suspend)(void);
 
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index c333fa6dffa..b2a4df62354 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -90,11 +90,7 @@ static int omap2_enter_full_retention(void)
 	omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP24XX_PM_WKST2);
 	omap2_prm_write_mod_reg(0xffffffff, WKUP_MOD, PM_WKST);
 
-	/*
-	 * Set MPU powerdomain's next power state to RETENTION;
-	 * preserve logic state during retention
-	 */
-	pwrdm_set_logic_retst(mpu_pwrdm, PWRDM_POWER_RET);
+	pwrdm_set_next_pwrst(core_pwrdm, PWRDM_POWER_RET);
 	pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_RET);
 
 	/* Workaround to kill USB */
@@ -137,15 +133,10 @@ no_sleep:
 	/* Mask future PRCM-to-MPU interrupts */
 	omap2_prm_write_mod_reg(0x0, OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET);
 
-	return 0;
-}
-
-static int omap2_i2c_active(void)
-{
-	u32 l;
+	pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON);
+	pwrdm_set_next_pwrst(core_pwrdm, PWRDM_POWER_ON);
 
-	l = omap2_cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
-	return l & (OMAP2420_EN_I2C2_MASK | OMAP2420_EN_I2C1_MASK);
+	return 0;
 }
 
 static int sti_console_enabled;
@@ -172,11 +163,6 @@ static int omap2_allow_mpu_retention(void)
 
 static void omap2_enter_mpu_retention(void)
 {
-	/* Putting MPU into the WFI state while a transfer is active
-	 * seems to cause the I2C block to timeout. Why? Good question. */
-	if (omap2_i2c_active())
-		return;
-
 	/* The peripherals seem not to be able to wake up the MPU when
 	 * it is in retention mode. */
 	if (omap2_allow_mpu_retention()) {
@@ -186,17 +172,16 @@ static void omap2_enter_mpu_retention(void)
 		omap2_prm_write_mod_reg(0xffffffff, WKUP_MOD, PM_WKST);
 
 		/* Try to enter MPU retention */
-		omap2_prm_write_mod_reg((0x01 << OMAP_POWERSTATE_SHIFT) |
-				  OMAP_LOGICRETSTATE_MASK,
-				  MPU_MOD, OMAP2_PM_PWSTCTRL);
+		pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_RET);
+
 	} else {
 		/* Block MPU retention */
-
-		omap2_prm_write_mod_reg(OMAP_LOGICRETSTATE_MASK, MPU_MOD,
-						 OMAP2_PM_PWSTCTRL);
+		pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON);
 	}
 
 	omap2_sram_idle();
+
+	pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON);
 }
 
 static int omap2_can_sleep(void)
@@ -251,25 +236,17 @@ static void __init prcm_setup_regs(void)
 	for (i = 0; i < num_mem_banks; i++)
 		pwrdm_set_mem_retst(core_pwrdm, i, PWRDM_POWER_RET);
 
-	/* Set CORE powerdomain's next power state to RETENTION */
-	pwrdm_set_next_pwrst(core_pwrdm, PWRDM_POWER_RET);
+	pwrdm_set_logic_retst(core_pwrdm, PWRDM_POWER_RET);
 
-	/*
-	 * Set MPU powerdomain's next power state to RETENTION;
-	 * preserve logic state during retention
-	 */
 	pwrdm_set_logic_retst(mpu_pwrdm, PWRDM_POWER_RET);
-	pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_RET);
 
 	/* Force-power down DSP, GFX powerdomains */
 
 	pwrdm = clkdm_get_pwrdm(dsp_clkdm);
 	pwrdm_set_next_pwrst(pwrdm, PWRDM_POWER_OFF);
-	clkdm_sleep(dsp_clkdm);
 
 	pwrdm = clkdm_get_pwrdm(gfx_clkdm);
 	pwrdm_set_next_pwrst(pwrdm, PWRDM_POWER_OFF);
-	clkdm_sleep(gfx_clkdm);
 
 	/* Enable hardware-supervised idle for all clkdms */
 	clkdm_for_each(omap_pm_clkdms_setup, NULL);
diff --git a/arch/arm/mach-omap2/pmu.c b/arch/arm/mach-omap2/pmu.c
index eb78ae7a346..9debf822687 100644
--- a/arch/arm/mach-omap2/pmu.c
+++ b/arch/arm/mach-omap2/pmu.c
@@ -48,8 +48,7 @@ static int __init omap2_init_pmu(unsigned oh_num, char *oh_names[])
 		}
 	}
 
-	omap_pmu_dev = omap_device_build_ss(dev_name, -1, oh, oh_num, NULL, 0,
-					    NULL, 0, 0);
+	omap_pmu_dev = omap_device_build_ss(dev_name, -1, oh, oh_num, NULL, 0);
 	WARN(IS_ERR(omap_pmu_dev), "Can't build omap_device for %s.\n",
 	     dev_name);
 
@@ -89,4 +88,4 @@ static int __init omap_init_pmu(void)
 
 	return omap2_init_pmu(oh_num, oh_names);
 }
-subsys_initcall(omap_init_pmu);
+omap_subsys_initcall(omap_init_pmu);
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index dea62a9aad0..8e61d80bf6b 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -19,6 +19,7 @@
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/string.h>
+#include <linux/spinlock.h>
 #include <trace/events/power.h>
 
 #include "cm2xxx_3xxx.h"
@@ -42,6 +43,16 @@ enum {
 	PWRDM_STATE_PREV,
 };
 
+/*
+ * Types of sleep_switch used internally in omap_set_pwrdm_state()
+ * and its associated static functions
+ *
+ * XXX Better documentation is needed here
+ */
+#define ALREADYACTIVE_SWITCH		0
+#define FORCEWAKEUP_SWITCH		1
+#define LOWPOWERSTATE_SWITCH		2
+#define ERROR_SWITCH			3
 
 /* pwrdm_list contains all registered struct powerdomains */
 static LIST_HEAD(pwrdm_list);
@@ -101,6 +112,7 @@ static int _pwrdm_register(struct powerdomain *pwrdm)
 	pwrdm->voltdm.ptr = voltdm;
 	INIT_LIST_HEAD(&pwrdm->voltdm_node);
 	voltdm_add_pwrdm(voltdm, pwrdm);
+	spin_lock_init(&pwrdm->_lock);
 
 	list_add(&pwrdm->node, &pwrdm_list);
 
@@ -112,7 +124,7 @@ static int _pwrdm_register(struct powerdomain *pwrdm)
 	for (i = 0; i < pwrdm->banks; i++)
 		pwrdm->ret_mem_off_counter[i] = 0;
 
-	pwrdm_wait_transition(pwrdm);
+	arch_pwrdm->pwrdm_wait_transition(pwrdm);
 	pwrdm->state = pwrdm_read_pwrst(pwrdm);
 	pwrdm->state_counter[pwrdm->state] = 1;
 
@@ -143,7 +155,7 @@ static void _update_logic_membank_counters(struct powerdomain *pwrdm)
 static int _pwrdm_state_switch(struct powerdomain *pwrdm, int flag)
 {
 
-	int prev, state, trace_state = 0;
+	int prev, next, state, trace_state = 0;
 
 	if (pwrdm == NULL)
 		return -EINVAL;
@@ -164,9 +176,10 @@ static int _pwrdm_state_switch(struct powerdomain *pwrdm, int flag)
 		 * If the power domain did not hit the desired state,
 		 * generate a trace event with both the desired and hit states
 		 */
-		if (state != prev) {
+		next = pwrdm_read_next_pwrst(pwrdm);
+		if (next != prev) {
 			trace_state = (PWRDM_TRACE_STATES_FLAG |
-				       ((state & OMAP_POWERSTATE_MASK) << 8) |
+				       ((next & OMAP_POWERSTATE_MASK) << 8) |
 				       ((prev & OMAP_POWERSTATE_MASK) << 0));
 			trace_power_domain_target(pwrdm->name, trace_state,
 						  smp_processor_id());
@@ -199,6 +212,80 @@ static int _pwrdm_post_transition_cb(struct powerdomain *pwrdm, void *unused)
 	return 0;
 }
 
+/**
+ * _pwrdm_save_clkdm_state_and_activate - prepare for power state change
+ * @pwrdm: struct powerdomain * to operate on
+ * @curr_pwrst: current power state of @pwrdm
+ * @pwrst: power state to switch to
+ * @hwsup: ptr to a bool to return whether the clkdm is hardware-supervised
+ *
+ * Determine whether the powerdomain needs to be turned on before
+ * attempting to switch power states.  Called by
+ * omap_set_pwrdm_state().  NOTE that if the powerdomain contains
+ * multiple clockdomains, this code assumes that the first clockdomain
+ * supports software-supervised wakeup mode - potentially a problem.
+ * Returns the power state switch mode currently in use (see the
+ * "Types of sleep_switch" comment above).
+ */
+static u8 _pwrdm_save_clkdm_state_and_activate(struct powerdomain *pwrdm,
+					       u8 curr_pwrst, u8 pwrst,
+					       bool *hwsup)
+{
+	u8 sleep_switch;
+
+	if (curr_pwrst < 0) {
+		WARN_ON(1);
+		sleep_switch = ERROR_SWITCH;
+	} else if (curr_pwrst < PWRDM_POWER_ON) {
+		if (curr_pwrst > pwrst &&
+		    pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE &&
+		    arch_pwrdm->pwrdm_set_lowpwrstchange) {
+			sleep_switch = LOWPOWERSTATE_SWITCH;
+		} else {
+			*hwsup = clkdm_in_hwsup(pwrdm->pwrdm_clkdms[0]);
+			clkdm_wakeup_nolock(pwrdm->pwrdm_clkdms[0]);
+			sleep_switch = FORCEWAKEUP_SWITCH;
+		}
+	} else {
+		sleep_switch = ALREADYACTIVE_SWITCH;
+	}
+
+	return sleep_switch;
+}
+
+/**
+ * _pwrdm_restore_clkdm_state - restore the clkdm hwsup state after pwrst change
+ * @pwrdm: struct powerdomain * to operate on
+ * @sleep_switch: return value from _pwrdm_save_clkdm_state_and_activate()
+ * @hwsup: should @pwrdm's first clockdomain be set to hardware-supervised mode?
+ *
+ * Restore the clockdomain state perturbed by
+ * _pwrdm_save_clkdm_state_and_activate(), and call the power state
+ * bookkeeping code.  Called by omap_set_pwrdm_state().  NOTE that if
+ * the powerdomain contains multiple clockdomains, this assumes that
+ * the first associated clockdomain supports either
+ * hardware-supervised idle control in the register, or
+ * software-supervised sleep.  No return value.
+ */
+static void _pwrdm_restore_clkdm_state(struct powerdomain *pwrdm,
+				       u8 sleep_switch, bool hwsup)
+{
+	switch (sleep_switch) {
+	case FORCEWAKEUP_SWITCH:
+		if (hwsup)
+			clkdm_allow_idle_nolock(pwrdm->pwrdm_clkdms[0]);
+		else
+			clkdm_sleep_nolock(pwrdm->pwrdm_clkdms[0]);
+		break;
+	case LOWPOWERSTATE_SWITCH:
+		if (pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE &&
+		    arch_pwrdm->pwrdm_set_lowpwrstchange)
+			arch_pwrdm->pwrdm_set_lowpwrstchange(pwrdm);
+		pwrdm_state_switch_nolock(pwrdm);
+		break;
+	}
+}
+
 /* Public functions */
 
 /**
@@ -275,6 +362,30 @@ int pwrdm_complete_init(void)
 }
 
 /**
+ * pwrdm_lock - acquire a Linux spinlock on a powerdomain
+ * @pwrdm: struct powerdomain * to lock
+ *
+ * Acquire the powerdomain spinlock on @pwrdm.  No return value.
+ */
+void pwrdm_lock(struct powerdomain *pwrdm)
+	__acquires(&pwrdm->_lock)
+{
+	spin_lock_irqsave(&pwrdm->_lock, pwrdm->_lock_flags);
+}
+
+/**
+ * pwrdm_unlock - release a Linux spinlock on a powerdomain
+ * @pwrdm: struct powerdomain * to unlock
+ *
+ * Release the powerdomain spinlock on @pwrdm.  No return value.
+ */
+void pwrdm_unlock(struct powerdomain *pwrdm)
+	__releases(&pwrdm->_lock)
+{
+	spin_unlock_irqrestore(&pwrdm->_lock, pwrdm->_lock_flags);
+}
+
+/**
  * pwrdm_lookup - look up a powerdomain by name, return a pointer
  * @name: name of powerdomain
  *
@@ -920,65 +1031,27 @@ bool pwrdm_has_hdwr_sar(struct powerdomain *pwrdm)
 	return (pwrdm && pwrdm->flags & PWRDM_HAS_HDWR_SAR) ? 1 : 0;
 }
 
-/**
- * pwrdm_set_lowpwrstchange - Request a low power state change
- * @pwrdm: struct powerdomain *
- *
- * Allows a powerdomain to transtion to a lower power sleep state
- * from an existing sleep state without waking up the powerdomain.
- * Returns -EINVAL if the powerdomain pointer is null or if the
- * powerdomain does not support LOWPOWERSTATECHANGE, or returns 0
- * upon success.
- */
-int pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm)
-{
-	int ret = -EINVAL;
-
-	if (!pwrdm)
-		return -EINVAL;
-
-	if (!(pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE))
-		return -EINVAL;
-
-	pr_debug("powerdomain: %s: setting LOWPOWERSTATECHANGE bit\n",
-		 pwrdm->name);
-
-	if (arch_pwrdm && arch_pwrdm->pwrdm_set_lowpwrstchange)
-		ret = arch_pwrdm->pwrdm_set_lowpwrstchange(pwrdm);
-
-	return ret;
-}
-
-/**
- * pwrdm_wait_transition - wait for powerdomain power transition to finish
- * @pwrdm: struct powerdomain * to wait for
- *
- * If the powerdomain @pwrdm is in the process of a state transition,
- * spin until it completes the power transition, or until an iteration
- * bailout value is reached. Returns -EINVAL if the powerdomain
- * pointer is null, -EAGAIN if the bailout value was reached, or
- * returns 0 upon success.
- */
-int pwrdm_wait_transition(struct powerdomain *pwrdm)
+int pwrdm_state_switch_nolock(struct powerdomain *pwrdm)
 {
-	int ret = -EINVAL;
+	int ret;
 
-	if (!pwrdm)
+	if (!pwrdm || !arch_pwrdm)
 		return -EINVAL;
 
-	if (arch_pwrdm && arch_pwrdm->pwrdm_wait_transition)
-		ret = arch_pwrdm->pwrdm_wait_transition(pwrdm);
+	ret = arch_pwrdm->pwrdm_wait_transition(pwrdm);
+	if (!ret)
+		ret = _pwrdm_state_switch(pwrdm, PWRDM_STATE_NOW);
 
 	return ret;
 }
 
-int pwrdm_state_switch(struct powerdomain *pwrdm)
+int __deprecated pwrdm_state_switch(struct powerdomain *pwrdm)
 {
 	int ret;
 
-	ret = pwrdm_wait_transition(pwrdm);
-	if (!ret)
-		ret = _pwrdm_state_switch(pwrdm, PWRDM_STATE_NOW);
+	pwrdm_lock(pwrdm);
+	ret = pwrdm_state_switch_nolock(pwrdm);
+	pwrdm_unlock(pwrdm);
 
 	return ret;
 }
@@ -1004,6 +1077,61 @@ int pwrdm_post_transition(struct powerdomain *pwrdm)
 }
 
 /**
+ * omap_set_pwrdm_state - change a powerdomain's current power state
+ * @pwrdm: struct powerdomain * to change the power state of
+ * @pwrst: power state to change to
+ *
+ * Change the current hardware power state of the powerdomain
+ * represented by @pwrdm to the power state represented by @pwrst.
+ * Returns -EINVAL if @pwrdm is null or invalid or if the
+ * powerdomain's current power state could not be read, or returns 0
+ * upon success or if @pwrdm does not support @pwrst or any
+ * lower-power state.  XXX Should not return 0 if the @pwrdm does not
+ * support @pwrst or any lower-power state: this should be an error.
+ */
+int omap_set_pwrdm_state(struct powerdomain *pwrdm, u8 pwrst)
+{
+	u8 curr_pwrst, next_pwrst, sleep_switch;
+	int ret = 0;
+	bool hwsup = false;
+
+	if (!pwrdm || IS_ERR(pwrdm))
+		return -EINVAL;
+
+	while (!(pwrdm->pwrsts & (1 << pwrst))) {
+		if (pwrst == PWRDM_POWER_OFF)
+			return ret;
+		pwrst--;
+	}
+
+	pwrdm_lock(pwrdm);
+
+	curr_pwrst = pwrdm_read_pwrst(pwrdm);
+	next_pwrst = pwrdm_read_next_pwrst(pwrdm);
+	if (curr_pwrst == pwrst && next_pwrst == pwrst)
+		goto osps_out;
+
+	sleep_switch = _pwrdm_save_clkdm_state_and_activate(pwrdm, curr_pwrst,
+							    pwrst, &hwsup);
+	if (sleep_switch == ERROR_SWITCH) {
+		ret = -EINVAL;
+		goto osps_out;
+	}
+
+	ret = pwrdm_set_next_pwrst(pwrdm, pwrst);
+	if (ret)
+		pr_err("%s: unable to set power state of powerdomain: %s\n",
+		       __func__, pwrdm->name);
+
+	_pwrdm_restore_clkdm_state(pwrdm, sleep_switch, hwsup);
+
+osps_out:
+	pwrdm_unlock(pwrdm);
+
+	return ret;
+}
+
+/**
  * pwrdm_get_context_loss_count - get powerdomain's context loss count
  * @pwrdm: struct powerdomain * to wait for
  *
diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h
index 5277d56eb37..140c36074fe 100644
--- a/arch/arm/mach-omap2/powerdomain.h
+++ b/arch/arm/mach-omap2/powerdomain.h
@@ -19,8 +19,7 @@
 
 #include <linux/types.h>
 #include <linux/list.h>
-
-#include <linux/atomic.h>
+#include <linux/spinlock.h>
 
 #include "voltage.h"
 
@@ -44,18 +43,20 @@
 #define PWRSTS_OFF_RET_ON	(PWRSTS_OFF_RET | PWRSTS_ON)
 
 
-/* Powerdomain flags */
-#define PWRDM_HAS_HDWR_SAR	(1 << 0) /* hardware save-and-restore support */
-#define PWRDM_HAS_MPU_QUIRK	(1 << 1) /* MPU pwr domain has MEM bank 0 bits
-					  * in MEM bank 1 position. This is
-					  * true for OMAP3430
-					  */
-#define PWRDM_HAS_LOWPOWERSTATECHANGE	(1 << 2) /*
-						  * support to transition from a
-						  * sleep state to a lower sleep
-						  * state without waking up the
-						  * powerdomain
-						  */
+/*
+ * Powerdomain flags (struct powerdomain.flags)
+ *
+ * PWRDM_HAS_HDWR_SAR - powerdomain has hardware save-and-restore support
+ *
+ * PWRDM_HAS_MPU_QUIRK - MPU pwr domain has MEM bank 0 bits in MEM
+ * bank 1 position. This is true for OMAP3430
+ *
+ * PWRDM_HAS_LOWPOWERSTATECHANGE - can transition from a sleep state
+ * to a lower sleep state without waking up the powerdomain
+ */
+#define PWRDM_HAS_HDWR_SAR		BIT(0)
+#define PWRDM_HAS_MPU_QUIRK		BIT(1)
+#define PWRDM_HAS_LOWPOWERSTATECHANGE	BIT(2)
 
 /*
  * Number of memory banks that are power-controllable.	On OMAP4430, the
@@ -103,6 +104,8 @@ struct powerdomain;
  * @state_counter:
  * @timer:
  * @state_timer:
+ * @_lock: spinlock used to serialize powerdomain and some clockdomain ops
+ * @_lock_flags: stored flags when @_lock is taken
  *
  * @prcm_partition possible values are defined in mach-omap2/prcm44xx.h.
  */
@@ -127,7 +130,8 @@ struct powerdomain {
 	unsigned state_counter[PWRDM_MAX_PWRSTS];
 	unsigned ret_logic_off_counter;
 	unsigned ret_mem_off_counter[PWRDM_MAX_MEM_BANKS];
-
+	spinlock_t _lock;
+	unsigned long _lock_flags;
 	const u8 pwrstctrl_offs;
 	const u8 pwrstst_offs;
 	const u32 logicretstate_mask;
@@ -162,6 +166,16 @@ struct powerdomain {
  * @pwrdm_disable_hdwr_sar: Disable Hardware Save-Restore feature for a pd
  * @pwrdm_set_lowpwrstchange: Enable pd transitions from a shallow to deep sleep
  * @pwrdm_wait_transition: Wait for a pd state transition to complete
+ *
+ * Regarding @pwrdm_set_lowpwrstchange: On the OMAP2 and 3-family
+ * chips, a powerdomain's power state is not allowed to directly
+ * transition from one low-power state (e.g., CSWR) to another
+ * low-power state (e.g., OFF) without first waking up the
+ * powerdomain.  This wastes energy.  So OMAP4 chips support the
+ * ability to transition a powerdomain power state directly from one
+ * low-power state to another.  The function pointed to by
+ * @pwrdm_set_lowpwrstchange is intended to configure the OMAP4
+ * hardware powerdomain state machine to enable this feature.
  */
 struct pwrdm_ops {
 	int	(*pwrdm_set_next_pwrst)(struct powerdomain *pwrdm, u8 pwrst);
@@ -225,15 +239,15 @@ int pwrdm_enable_hdwr_sar(struct powerdomain *pwrdm);
 int pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm);
 bool pwrdm_has_hdwr_sar(struct powerdomain *pwrdm);
 
-int pwrdm_wait_transition(struct powerdomain *pwrdm);
-
+int pwrdm_state_switch_nolock(struct powerdomain *pwrdm);
 int pwrdm_state_switch(struct powerdomain *pwrdm);
 int pwrdm_pre_transition(struct powerdomain *pwrdm);
 int pwrdm_post_transition(struct powerdomain *pwrdm);
-int pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm);
 int pwrdm_get_context_loss_count(struct powerdomain *pwrdm);
 bool pwrdm_can_ever_lose_context(struct powerdomain *pwrdm);
 
+extern int omap_set_pwrdm_state(struct powerdomain *pwrdm, u8 state);
+
 extern void omap242x_powerdomains_init(void);
 extern void omap243x_powerdomains_init(void);
 extern void omap3xxx_powerdomains_init(void);
@@ -253,5 +267,7 @@ extern u32 omap2_pwrdm_get_mem_bank_stst_mask(u8 bank);
 extern struct powerdomain wkup_omap2_pwrdm;
 extern struct powerdomain gfx_omap2_pwrdm;
 
+extern void pwrdm_lock(struct powerdomain *pwrdm);
+extern void pwrdm_unlock(struct powerdomain *pwrdm);
 
 #endif
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c
index d3a5399091a..7b946f1005b 100644
--- a/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c
@@ -54,12 +54,12 @@ struct powerdomain gfx_omap2_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 struct powerdomain wkup_omap2_pwrdm = {
 	.name		= "wkup_pwrdm",
 	.prcm_offs	= WKUP_MOD,
 	.pwrsts		= PWRSTS_ON,
-	.voltdm         = { .name = "wakeup" },
+	.voltdm		= { .name = "wakeup" },
 };
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_data.c
index ba520d4f7c7..578eef86fcf 100644
--- a/arch/arm/mach-omap2/powerdomains2xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains2xxx_data.c
@@ -38,7 +38,7 @@ static struct powerdomain dsp_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain mpu_24xx_pwrdm = {
@@ -53,13 +53,14 @@ static struct powerdomain mpu_24xx_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain core_24xx_pwrdm = {
 	.name		  = "core_pwrdm",
 	.prcm_offs	  = CORE_MOD,
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRSTS_RET,
 	.banks		  = 3,
 	.pwrsts_mem_ret	  = {
 		[0] = PWRSTS_OFF_RET,	 /* MEM1RETSTATE */
@@ -71,7 +72,7 @@ static struct powerdomain core_24xx_pwrdm = {
 		[1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
 		[2] = PWRSTS_OFF_RET_ON, /* MEM3ONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 
@@ -93,7 +94,7 @@ static struct powerdomain mdm_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 /*
diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c
index 8b23d234fb5..f0e14e9efe5 100644
--- a/arch/arm/mach-omap2/powerdomains3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
@@ -50,7 +50,7 @@ static struct powerdomain iva2_pwrdm = {
 		[2] = PWRSTS_OFF_ON,
 		[3] = PWRSTS_ON,
 	},
-	.voltdm           = { .name = "mpu_iva" },
+	.voltdm		  = { .name = "mpu_iva" },
 };
 
 static struct powerdomain mpu_3xxx_pwrdm = {
@@ -66,7 +66,7 @@ static struct powerdomain mpu_3xxx_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_OFF_ON,
 	},
-	.voltdm           = { .name = "mpu_iva" },
+	.voltdm		  = { .name = "mpu_iva" },
 };
 
 static struct powerdomain mpu_am35x_pwrdm = {
@@ -82,7 +82,7 @@ static struct powerdomain mpu_am35x_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,
 	},
-	.voltdm           = { .name = "mpu_iva" },
+	.voltdm		  = { .name = "mpu_iva" },
 };
 
 /*
@@ -109,7 +109,7 @@ static struct powerdomain core_3xxx_pre_es3_1_pwrdm = {
 		[0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */
 		[1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain core_3xxx_es3_1_pwrdm = {
@@ -131,7 +131,7 @@ static struct powerdomain core_3xxx_es3_1_pwrdm = {
 		[0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */
 		[1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain core_am35x_pwrdm = {
@@ -148,7 +148,7 @@ static struct powerdomain core_am35x_pwrdm = {
 		[0] = PWRSTS_ON, /* MEM1ONSTATE */
 		[1] = PWRSTS_ON, /* MEM2ONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain dss_pwrdm = {
@@ -163,7 +163,7 @@ static struct powerdomain dss_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain dss_am35x_pwrdm = {
@@ -178,7 +178,7 @@ static struct powerdomain dss_am35x_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 /*
@@ -199,7 +199,7 @@ static struct powerdomain sgx_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain sgx_am35x_pwrdm = {
@@ -214,7 +214,7 @@ static struct powerdomain sgx_am35x_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain cam_pwrdm = {
@@ -229,7 +229,7 @@ static struct powerdomain cam_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain per_pwrdm = {
@@ -244,7 +244,7 @@ static struct powerdomain per_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain per_am35x_pwrdm = {
@@ -259,13 +259,13 @@ static struct powerdomain per_am35x_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain emu_pwrdm = {
 	.name		= "emu_pwrdm",
 	.prcm_offs	= OMAP3430_EMU_MOD,
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain neon_pwrdm = {
@@ -273,7 +273,7 @@ static struct powerdomain neon_pwrdm = {
 	.prcm_offs	  = OMAP3430_NEON_MOD,
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_RET,
-	.voltdm           = { .name = "mpu_iva" },
+	.voltdm		  = { .name = "mpu_iva" },
 };
 
 static struct powerdomain neon_am35x_pwrdm = {
@@ -281,7 +281,7 @@ static struct powerdomain neon_am35x_pwrdm = {
 	.prcm_offs	  = OMAP3430_NEON_MOD,
 	.pwrsts		  = PWRSTS_ON,
 	.pwrsts_logic_ret = PWRSTS_ON,
-	.voltdm           = { .name = "mpu_iva" },
+	.voltdm		  = { .name = "mpu_iva" },
 };
 
 static struct powerdomain usbhost_pwrdm = {
@@ -303,37 +303,37 @@ static struct powerdomain usbhost_pwrdm = {
 	.pwrsts_mem_on	  = {
 		[0] = PWRSTS_ON,  /* MEMONSTATE */
 	},
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain dpll1_pwrdm = {
 	.name		= "dpll1_pwrdm",
 	.prcm_offs	= MPU_MOD,
-	.voltdm           = { .name = "mpu_iva" },
+	.voltdm		  = { .name = "mpu_iva" },
 };
 
 static struct powerdomain dpll2_pwrdm = {
 	.name		= "dpll2_pwrdm",
 	.prcm_offs	= OMAP3430_IVA2_MOD,
-	.voltdm           = { .name = "mpu_iva" },
+	.voltdm		  = { .name = "mpu_iva" },
 };
 
 static struct powerdomain dpll3_pwrdm = {
 	.name		= "dpll3_pwrdm",
 	.prcm_offs	= PLL_MOD,
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain dpll4_pwrdm = {
 	.name		= "dpll4_pwrdm",
 	.prcm_offs	= PLL_MOD,
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 static struct powerdomain dpll5_pwrdm = {
 	.name		= "dpll5_pwrdm",
 	.prcm_offs	= PLL_MOD,
-	.voltdm           = { .name = "core" },
+	.voltdm		  = { .name = "core" },
 };
 
 /* As powerdomains are added or removed above, this list must also be changed */
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c
index a3e121f94a8..947f6adfed0 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c
@@ -210,6 +210,7 @@ int omap2_clkdm_read_wkdep(struct clockdomain *clkdm1,
 					     PM_WKDEP, (1 << clkdm2->dep_bit));
 }
 
+/* XXX Caller must hold the clkdm's powerdomain lock */
 int omap2_clkdm_clear_all_wkdeps(struct clockdomain *clkdm)
 {
 	struct clkdm_dep *cd;
@@ -221,7 +222,7 @@ int omap2_clkdm_clear_all_wkdeps(struct clockdomain *clkdm)
 
 		/* PRM accesses are slow, so minimize them */
 		mask |= 1 << cd->clkdm->dep_bit;
-		atomic_set(&cd->wkdep_usecount, 0);
+		cd->wkdep_usecount = 0;
 	}
 
 	omap2_prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs,
diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c
index e648bd55b07..7721990d200 100644
--- a/arch/arm/mach-omap2/prm3xxx.c
+++ b/arch/arm/mach-omap2/prm3xxx.c
@@ -427,7 +427,7 @@ static int __init omap3xxx_prm_late_init(void)
 
 	return ret;
 }
-subsys_initcall(omap3xxx_prm_late_init);
+omap_subsys_initcall(omap3xxx_prm_late_init);
 
 static void __exit omap3xxx_prm_exit(void)
 {
diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c
index c05a343d465..d35f98aabf7 100644
--- a/arch/arm/mach-omap2/prm44xx.c
+++ b/arch/arm/mach-omap2/prm44xx.c
@@ -665,7 +665,7 @@ static int __init omap44xx_prm_late_init(void)
 
 	return omap_prcm_register_chain_handler(&omap4_prcm_irq_setup);
 }
-subsys_initcall(omap44xx_prm_late_init);
+omap_subsys_initcall(omap44xx_prm_late_init);
 
 static void __exit omap44xx_prm_exit(void)
 {
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 04fdbc4c499..8396b5b7e91 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -254,7 +254,7 @@ static int __init omap_serial_early_init(void)
 
 	return 0;
 }
-core_initcall(omap_serial_early_init);
+omap_core_initcall(omap_serial_early_init);
 
 /**
  * omap_serial_init_port() - initialize single serial port
@@ -316,8 +316,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata,
 	if (WARN_ON(!oh))
 		return;
 
-	pdev = omap_device_build(name, uart->num, oh, pdata, pdata_size,
-				 NULL, 0, false);
+	pdev = omap_device_build(name, uart->num, oh, pdata, pdata_size);
 	if (IS_ERR(pdev)) {
 		WARN(1, "Could not build omap_device for %s: %s.\n", name,
 		     oh->name);
diff --git a/arch/arm/mach-omap2/smartreflex-class3.c b/arch/arm/mach-omap2/smartreflex-class3.c
index 1da8f03c479..aee3c8940a3 100644
--- a/arch/arm/mach-omap2/smartreflex-class3.c
+++ b/arch/arm/mach-omap2/smartreflex-class3.c
@@ -12,6 +12,7 @@
  */
 
 #include <linux/power/smartreflex.h>
+#include "soc.h"
 #include "voltage.h"
 
 static int sr_class3_enable(struct omap_sr *sr)
@@ -58,4 +59,4 @@ static int __init sr_class3_init(void)
 	pr_info("SmartReflex Class3 initialized\n");
 	return sr_register_class(&class3_data);
 }
-late_initcall(sr_class3_init);
+omap_late_initcall(sr_class3_init);
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index f31d90774de..092aedd7ed1 100644
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -42,6 +42,9 @@
 #undef MULTI_OMAP2
 #undef OMAP_NAME
 
+#ifdef CONFIG_ARCH_MULTIPLATFORM
+#define MULTI_OMAP2
+#endif
 #ifdef CONFIG_SOC_OMAP2420
 # ifdef OMAP_NAME
 #  undef  MULTI_OMAP2
@@ -112,6 +115,11 @@ int omap_type(void);
  */
 unsigned int omap_rev(void);
 
+static inline int soc_is_omap(void)
+{
+	return omap_rev() != 0;
+}
+
 /*
  * Get the CPU revision for OMAP devices
  */
@@ -465,5 +473,26 @@ static inline unsigned int omap4_has_ ##feat(void)	\
 
 OMAP4_HAS_FEATURE(perf_silicon, PERF_SILICON)
 
+/*
+ * We need to make sure omap initcalls don't run when
+ * multiplatform kernels are booted on other SoCs.
+ */
+#define omap_initcall(level, fn)		\
+static int __init __used __##fn(void)		\
+{						\
+	if (!soc_is_omap())			\
+		return 0;			\
+	return fn();				\
+}						\
+level(__##fn);
+
+#define omap_early_initcall(fn)		omap_initcall(early_initcall, fn)
+#define omap_core_initcall(fn)		omap_initcall(core_initcall, fn)
+#define omap_postcore_initcall(fn)	omap_initcall(postcore_initcall, fn)
+#define omap_arch_initcall(fn)		omap_initcall(arch_initcall, fn)
+#define omap_subsys_initcall(fn)	omap_initcall(subsys_initcall, fn)
+#define omap_device_initcall(fn)	omap_initcall(device_initcall, fn)
+#define omap_late_initcall(fn)		omap_initcall(late_initcall, fn)
+
 #endif	/* __ASSEMBLY__ */
 
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index b9753fe2723..bb829e06540 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -152,8 +152,7 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
 
 	sr_data->enable_on_init = sr_enable_on_init;
 
-	pdev = omap_device_build(name, i, oh, sr_data, sizeof(*sr_data),
-				 NULL, 0, 0);
+	pdev = omap_device_build(name, i, oh, sr_data, sizeof(*sr_data), 0);
 	if (IS_ERR(pdev))
 		pr_warning("%s: Could not build omap_device for %s: %s.\n\n",
 			__func__, name, oh->name);
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index b8ad6e632bb..2bdd4cf17a8 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -131,7 +131,6 @@ static void omap2_gp_timer_set_mode(enum clock_event_mode mode,
 static struct clock_event_device clockevent_gpt = {
 	.name		= "gp_timer",
 	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	.shift		= 32,
 	.rating		= 300,
 	.set_next_event	= omap2_gp_timer_set_next_event,
 	.set_mode	= omap2_gp_timer_set_mode,
@@ -228,7 +227,7 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer,
 	int r = 0;
 
 	if (of_have_populated_dt()) {
-		np = omap_get_timer_dt(omap_timer_match, NULL);
+		np = omap_get_timer_dt(omap_timer_match, property);
 		if (!np)
 			return -ENODEV;
 
@@ -336,17 +335,11 @@ static void __init omap2_gp_clockevent_init(int gptimer_id,
 
 	__omap_dm_timer_int_enable(&clkev, OMAP_TIMER_INT_OVERFLOW);
 
-	clockevent_gpt.mult = div_sc(clkev.rate, NSEC_PER_SEC,
-				     clockevent_gpt.shift);
-	clockevent_gpt.max_delta_ns =
-		clockevent_delta2ns(0xffffffff, &clockevent_gpt);
-	clockevent_gpt.min_delta_ns =
-		clockevent_delta2ns(3, &clockevent_gpt);
-		/* Timer internal resynch latency. */
-
 	clockevent_gpt.cpumask = cpu_possible_mask;
 	clockevent_gpt.irq = omap_dm_timer_get_irq(&clkev);
-	clockevents_register_device(&clockevent_gpt);
+	clockevents_config_and_register(&clockevent_gpt, clkev.rate,
+					3, /* Timer internal resynch latency */
+					0xffffffff);
 
 	pr_info("OMAP clockevent source: GPTIMER%d at %lu Hz\n",
 		gptimer_id, clkev.rate);
@@ -552,7 +545,7 @@ static inline void __init realtime_counter_init(void)
 
 #define OMAP_SYS_GP_TIMER_INIT(name, clkev_nr, clkev_src, clkev_prop,	\
 			       clksrc_nr, clksrc_src)			\
-static void __init omap##name##_gptimer_timer_init(void)		\
+void __init omap##name##_gptimer_timer_init(void)			\
 {									\
 	omap_dmtimer_init();						\
 	omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);	\
@@ -561,7 +554,7 @@ static void __init omap##name##_gptimer_timer_init(void)		\
 
 #define OMAP_SYS_32K_TIMER_INIT(name, clkev_nr, clkev_src, clkev_prop,	\
 				clksrc_nr, clksrc_src)			\
-static void __init omap##name##_sync32k_timer_init(void)		\
+void __init omap##name##_sync32k_timer_init(void)		\
 {									\
 	omap_dmtimer_init();						\
 	omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);	\
@@ -572,33 +565,23 @@ static void __init omap##name##_sync32k_timer_init(void)		\
 		omap2_sync32k_clocksource_init();			\
 }
 
-#define OMAP_SYS_TIMER(name, clksrc)					\
-struct sys_timer omap##name##_timer = {					\
-	.init	= omap##name##_##clksrc##_timer_init,			\
-};
-
 #ifdef CONFIG_ARCH_OMAP2
 OMAP_SYS_32K_TIMER_INIT(2, 1, OMAP2_32K_SOURCE, "ti,timer-alwon",
 			2, OMAP2_MPU_SOURCE);
-OMAP_SYS_TIMER(2, sync32k);
 #endif /* CONFIG_ARCH_OMAP2 */
 
 #ifdef CONFIG_ARCH_OMAP3
 OMAP_SYS_32K_TIMER_INIT(3, 1, OMAP3_32K_SOURCE, "ti,timer-alwon",
 			2, OMAP3_MPU_SOURCE);
-OMAP_SYS_TIMER(3, sync32k);
 OMAP_SYS_32K_TIMER_INIT(3_secure, 12, OMAP3_32K_SOURCE, "ti,timer-secure",
 			2, OMAP3_MPU_SOURCE);
-OMAP_SYS_TIMER(3_secure, sync32k);
 OMAP_SYS_GP_TIMER_INIT(3_gp, 1, OMAP3_MPU_SOURCE, "ti,timer-alwon",
 		       2, OMAP3_MPU_SOURCE);
-OMAP_SYS_TIMER(3_gp, gptimer);
 #endif /* CONFIG_ARCH_OMAP3 */
 
 #ifdef CONFIG_SOC_AM33XX
 OMAP_SYS_GP_TIMER_INIT(3_am33xx, 1, OMAP4_MPU_SOURCE, "ti,timer-alwon",
 		       2, OMAP4_MPU_SOURCE);
-OMAP_SYS_TIMER(3_am33xx, gptimer);
 #endif /* CONFIG_SOC_AM33XX */
 
 #ifdef CONFIG_ARCH_OMAP4
@@ -606,7 +589,7 @@ OMAP_SYS_32K_TIMER_INIT(4, 1, OMAP4_32K_SOURCE, "ti,timer-alwon",
 			2, OMAP4_MPU_SOURCE);
 #ifdef CONFIG_LOCAL_TIMERS
 static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, OMAP44XX_LOCAL_TWD_BASE, 29);
-static void __init omap4_local_timer_init(void)
+void __init omap4_local_timer_init(void)
 {
 	omap4_sync32k_timer_init();
 	/* Local timers are not supprted on OMAP4430 ES1.0 */
@@ -624,18 +607,17 @@ static void __init omap4_local_timer_init(void)
 	}
 }
 #else /* CONFIG_LOCAL_TIMERS */
-static void __init omap4_local_timer_init(void)
+void __init omap4_local_timer_init(void)
 {
 	omap4_sync32k_timer_init();
 }
 #endif /* CONFIG_LOCAL_TIMERS */
-OMAP_SYS_TIMER(4, local);
 #endif /* CONFIG_ARCH_OMAP4 */
 
 #ifdef CONFIG_SOC_OMAP5
 OMAP_SYS_32K_TIMER_INIT(5, 1, OMAP4_32K_SOURCE, "ti,timer-alwon",
 			2, OMAP4_MPU_SOURCE);
-static void __init omap5_realtime_timer_init(void)
+void __init omap5_realtime_timer_init(void)
 {
 	int err;
 
@@ -646,7 +628,6 @@ static void __init omap5_realtime_timer_init(void)
 	if (err)
 		pr_err("%s: arch_timer_register failed %d\n", __func__, err);
 }
-OMAP_SYS_TIMER(5, realtime);
 #endif /* CONFIG_SOC_OMAP5 */
 
 /**
@@ -702,8 +683,7 @@ static int __init omap_timer_init(struct omap_hwmod *oh, void *unused)
 	pdata->timer_errata = omap_dm_timer_get_errata();
 	pdata->get_context_loss_count = omap_pm_get_dev_context_loss_count;
 
-	pdev = omap_device_build(name, id, oh, pdata, sizeof(*pdata),
-				 NULL, 0, 0);
+	pdev = omap_device_build(name, id, oh, pdata, sizeof(*pdata));
 
 	if (IS_ERR(pdev)) {
 		pr_err("%s: Can't build omap_device for %s: %s.\n",
@@ -738,7 +718,7 @@ static int __init omap2_dm_timer_init(void)
 
 	return 0;
 }
-arch_initcall(omap2_dm_timer_init);
+omap_arch_initcall(omap2_dm_timer_init);
 
 /**
  * omap2_override_clocksource - clocksource override with user configuration
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index e49b40b4c90..51e138cc539 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -23,6 +23,7 @@
 #include <linux/i2c.h>
 #include <linux/i2c/twl.h>
 #include <linux/gpio.h>
+#include <linux/string.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
 
@@ -56,7 +57,7 @@ void __init omap_pmic_init(int bus, u32 clkrate,
 			   struct twl4030_platform_data *pmic_data)
 {
 	omap_mux_init_signal("sys_nirq", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE);
-	strncpy(pmic_i2c_board_info.type, pmic_type,
+	strlcpy(pmic_i2c_board_info.type, pmic_type,
 		sizeof(pmic_i2c_board_info.type));
 	pmic_i2c_board_info.irq = pmic_irq;
 	pmic_i2c_board_info.platform_data = pmic_data;
@@ -528,24 +529,29 @@ void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
 	defined(CONFIG_SND_OMAP_SOC_OMAP_TWL4030_MODULE)
 #include <linux/platform_data/omap-twl4030.h>
 
+/* Commonly used configuration */
 static struct omap_tw4030_pdata omap_twl4030_audio_data;
 
 static struct platform_device audio_device = {
 	.name		= "omap-twl4030",
 	.id		= -1,
-	.dev = {
-		.platform_data = &omap_twl4030_audio_data,
-	},
 };
 
-void __init omap_twl4030_audio_init(char *card_name)
+void omap_twl4030_audio_init(char *card_name,
+				    struct omap_tw4030_pdata *pdata)
 {
-	omap_twl4030_audio_data.card_name = card_name;
+	if (!pdata)
+		pdata = &omap_twl4030_audio_data;
+
+	pdata->card_name = card_name;
+
+	audio_device.dev.platform_data = pdata;
 	platform_device_register(&audio_device);
 }
 
 #else /* SOC_OMAP_TWL4030 */
-void __init omap_twl4030_audio_init(char *card_name)
+void omap_twl4030_audio_init(char *card_name,
+				    struct omap_tw4030_pdata *pdata)
 {
 	return;
 }
diff --git a/arch/arm/mach-omap2/twl-common.h b/arch/arm/mach-omap2/twl-common.h
index dcfbad5ac47..24b65d081b6 100644
--- a/arch/arm/mach-omap2/twl-common.h
+++ b/arch/arm/mach-omap2/twl-common.h
@@ -32,6 +32,7 @@
 
 struct twl4030_platform_data;
 struct twl6040_platform_data;
+struct omap_tw4030_pdata;
 struct i2c_board_info;
 
 void omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq,
@@ -60,6 +61,6 @@ void omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
 void omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
 			   u32 pdata_flags, u32 regulators_flags);
 
-void omap_twl4030_audio_init(char *card_name);
+void omap_twl4030_audio_init(char *card_name, struct omap_tw4030_pdata *pdata);
 
 #endif /* __OMAP_PMIC_COMMON__ */
diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c
index 2e44e8a2288..5706bdccf45 100644
--- a/arch/arm/mach-omap2/usb-host.c
+++ b/arch/arm/mach-omap2/usb-host.c
@@ -37,19 +37,6 @@
 #define	USBHS_UHH_HWMODNAME	"usb_host_hs"
 #define USBHS_TLL_HWMODNAME	"usb_tll_hs"
 
-static struct usbhs_omap_platform_data		usbhs_data;
-static struct usbtll_omap_platform_data		usbtll_data;
-static struct ehci_hcd_omap_platform_data	ehci_data;
-static struct ohci_hcd_omap_platform_data	ohci_data;
-
-static struct omap_device_pm_latency omap_uhhtll_latency[] = {
-	  {
-		.deactivate_func = omap_device_idle_hwmods,
-		.activate_func	 = omap_device_enable_hwmods,
-		.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
-	  },
-};
-
 /* MUX settings for EHCI pins */
 /*
  * setup_ehci_io_mux - initialize IO pad mux for USBHOST
@@ -485,32 +472,18 @@ void __init setup_4430ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
 	}
 }
 
-void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
+void __init usbhs_init(struct usbhs_omap_platform_data *pdata)
 {
 	struct omap_hwmod	*uhh_hwm, *tll_hwm;
 	struct platform_device	*pdev;
 	int			bus_id = -1;
-	int			i;
-
-	for (i = 0; i < OMAP3_HS_USB_PORTS; i++) {
-		usbhs_data.port_mode[i] = pdata->port_mode[i];
-		usbtll_data.port_mode[i] = pdata->port_mode[i];
-		ohci_data.port_mode[i] = pdata->port_mode[i];
-		ehci_data.port_mode[i] = pdata->port_mode[i];
-		ehci_data.reset_gpio_port[i] = pdata->reset_gpio_port[i];
-		ehci_data.regulator[i] = pdata->regulator[i];
-	}
-	ehci_data.phy_reset = pdata->phy_reset;
-	ohci_data.es2_compatibility = pdata->es2_compatibility;
-	usbhs_data.ehci_data = &ehci_data;
-	usbhs_data.ohci_data = &ohci_data;
 
 	if (cpu_is_omap34xx()) {
 		setup_ehci_io_mux(pdata->port_mode);
 		setup_ohci_io_mux(pdata->port_mode);
 
 		if (omap_rev() <= OMAP3430_REV_ES2_1)
-			usbhs_data.single_ulpi_bypass = true;
+			pdata->single_ulpi_bypass = true;
 
 	} else if (cpu_is_omap44xx()) {
 		setup_4430ehci_io_mux(pdata->port_mode);
@@ -530,9 +503,7 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
 	}
 
 	pdev = omap_device_build(OMAP_USBTLL_DEVICE, bus_id, tll_hwm,
-				&usbtll_data, sizeof(usbtll_data),
-				omap_uhhtll_latency,
-				ARRAY_SIZE(omap_uhhtll_latency), false);
+				pdata, sizeof(*pdata));
 	if (IS_ERR(pdev)) {
 		pr_err("Could not build hwmod device %s\n",
 		       USBHS_TLL_HWMODNAME);
@@ -540,9 +511,7 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
 	}
 
 	pdev = omap_device_build(OMAP_USBHS_DEVICE, bus_id, uhh_hwm,
-				&usbhs_data, sizeof(usbhs_data),
-				omap_uhhtll_latency,
-				ARRAY_SIZE(omap_uhhtll_latency), false);
+				pdata, sizeof(*pdata));
 	if (IS_ERR(pdev)) {
 		pr_err("Could not build hwmod devices %s\n",
 		       USBHS_UHH_HWMODNAME);
@@ -552,7 +521,7 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
 
 #else
 
-void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
+void __init usbhs_init(struct usbhs_omap_platform_data *pdata)
 {
 }
 
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 7b33b375fe7..3242a554ad6 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -85,6 +85,9 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data)
 	musb_plat.mode = board_data->mode;
 	musb_plat.extvbus = board_data->extvbus;
 
+	if (cpu_is_omap44xx())
+		musb_plat.has_mailbox = true;
+
 	if (soc_is_am35xx()) {
 		oh_name = "am35x_otg_hs";
 		name = "musb-am35x";
@@ -102,7 +105,7 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data)
                 return;
 
 	pdev = omap_device_build(name, bus_id, oh, &musb_plat,
-			       sizeof(musb_plat), NULL, 0, false);
+				 sizeof(musb_plat));
 	if (IS_ERR(pdev)) {
 		pr_err("Could not build omap_device for %s %s\n",
 						name, oh_name);
diff --git a/arch/arm/mach-omap2/usb.h b/arch/arm/mach-omap2/usb.h
index 9b986ead7c4..3319f5cf47a 100644
--- a/arch/arm/mach-omap2/usb.h
+++ b/arch/arm/mach-omap2/usb.h
@@ -53,26 +53,8 @@
 #define USBPHY_OTGSESSEND_EN	(1 << 20)
 #define USBPHY_DATA_POLARITY	(1 << 23)
 
-struct usbhs_omap_board_data {
-	enum usbhs_omap_port_mode	port_mode[OMAP3_HS_USB_PORTS];
-
-	/* have to be valid if phy_reset is true and portx is in phy mode */
-	int	reset_gpio_port[OMAP3_HS_USB_PORTS];
-
-	/* Set this to true for ES2.x silicon */
-	unsigned			es2_compatibility:1;
-
-	unsigned			phy_reset:1;
-
-	/*
-	 * Regulators for USB PHYs.
-	 * Each PHY can have a separate regulator.
-	 */
-	struct regulator		*regulator[OMAP3_HS_USB_PORTS];
-};
-
 extern void usb_musb_init(struct omap_musb_board_data *board_data);
-extern void usbhs_init(const struct usbhs_omap_board_data *pdata);
+extern void usbhs_init(struct usbhs_omap_platform_data *pdata);
 
 extern void am35x_musb_reset(void);
 extern void am35x_musb_phy_power(u8 on);
diff --git a/arch/arm/mach-omap2/wd_timer.c b/arch/arm/mach-omap2/wd_timer.c
index 7c2b4ed38f0..d15c7bbab8e 100644
--- a/arch/arm/mach-omap2/wd_timer.c
+++ b/arch/arm/mach-omap2/wd_timer.c
@@ -124,10 +124,9 @@ static int __init omap_init_wdt(void)
 	pdata.read_reset_sources = prm_read_reset_sources;
 
 	pdev = omap_device_build(dev_name, id, oh, &pdata,
-				 sizeof(struct omap_wd_timer_platform_data),
-				 NULL, 0, 0);
+				 sizeof(struct omap_wd_timer_platform_data));
 	WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n",
 	     dev_name, oh->name);
 	return 0;
 }
-subsys_initcall(omap_init_wdt);
+omap_subsys_initcall(omap_init_wdt);
diff --git a/arch/arm/mach-orion5x/board-dt.c b/arch/arm/mach-orion5x/board-dt.c
index 32e5c211a89..35a8014529c 100644
--- a/arch/arm/mach-orion5x/board-dt.c
+++ b/arch/arm/mach-orion5x/board-dt.c
@@ -72,7 +72,7 @@ DT_MACHINE_START(ORION5X_DT, "Marvell Orion5x (Flattened Device Tree)")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion_dt_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.init_machine	= orion5x_dt_init,
 	.restart	= orion5x_restart,
 	.dt_compat	= orion5x_dt_compat,
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 550f92320af..d068f1431c4 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -217,7 +217,7 @@ int __init orion5x_find_tclk(void)
 	return 166666667;
 }
 
-static void __init orion5x_timer_init(void)
+void __init orion5x_timer_init(void)
 {
 	orion5x_tclk = orion5x_find_tclk();
 
@@ -225,10 +225,6 @@ static void __init orion5x_timer_init(void)
 			IRQ_ORION5X_BRIDGE, orion5x_tclk);
 }
 
-struct sys_timer orion5x_timer = {
-	.init = orion5x_timer_init,
-};
-
 
 /*****************************************************************************
  * General
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index 7db5cdd9c4b..e6034576028 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -15,7 +15,7 @@ void orion5x_init(void);
 void orion5x_id(u32 *dev, u32 *rev, char **dev_name);
 void clk_init(void);
 extern int orion5x_tclk;
-extern struct sys_timer orion5x_timer;
+extern void orion5x_timer_init(void);
 
 /*
  * Enumerations and functions for Orion windows mapping. Used by Orion core
diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c
index e3629c063df..57d0af74874 100644
--- a/arch/arm/mach-orion5x/d2net-setup.c
+++ b/arch/arm/mach-orion5x/d2net-setup.c
@@ -342,7 +342,7 @@ MACHINE_START(D2NET, "LaCie d2 Network")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
@@ -355,7 +355,7 @@ MACHINE_START(BIGDISK, "LaCie Big Disk Network")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c
index 41fe2b1ff47..76665640087 100644
--- a/arch/arm/mach-orion5x/db88f5281-setup.c
+++ b/arch/arm/mach-orion5x/db88f5281-setup.c
@@ -362,6 +362,6 @@ MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index e533588880f..6eb1732757f 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -714,7 +714,7 @@ MACHINE_START(DNS323, "D-Link DNS-323")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/include/mach/uncompress.h b/arch/arm/mach-orion5x/include/mach/uncompress.h
index 4322dba468a..abd26b542c3 100644
--- a/arch/arm/mach-orion5x/include/mach/uncompress.h
+++ b/arch/arm/mach-orion5x/include/mach/uncompress.h
@@ -46,4 +46,3 @@ static void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index f1ae10ae5bd..b9840352621 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -383,7 +383,7 @@ MACHINE_START(KUROBOX_PRO, "Buffalo/Revogear Kurobox Pro")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
@@ -397,7 +397,7 @@ MACHINE_START(LINKSTATION_PRO, "Buffalo Linkstation Pro/Live")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/ls-chl-setup.c b/arch/arm/mach-orion5x/ls-chl-setup.c
index 0c9e413b580..044da5b6a6a 100644
--- a/arch/arm/mach-orion5x/ls-chl-setup.c
+++ b/arch/arm/mach-orion5x/ls-chl-setup.c
@@ -322,7 +322,7 @@ MACHINE_START(LINKSTATION_LSCHL, "Buffalo Linkstation LiveV3 (LS-CHL)")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/ls_hgl-setup.c b/arch/arm/mach-orion5x/ls_hgl-setup.c
index c1b5d8a5803..d49f93423f5 100644
--- a/arch/arm/mach-orion5x/ls_hgl-setup.c
+++ b/arch/arm/mach-orion5x/ls_hgl-setup.c
@@ -269,7 +269,7 @@ MACHINE_START(LINKSTATION_LS_HGL, "Buffalo Linkstation LS-HGL")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/lsmini-setup.c b/arch/arm/mach-orion5x/lsmini-setup.c
index 949eaa8f12e..8e3965c6c0f 100644
--- a/arch/arm/mach-orion5x/lsmini-setup.c
+++ b/arch/arm/mach-orion5x/lsmini-setup.c
@@ -271,7 +271,7 @@ MACHINE_START(LINKSTATION_MINI, "Buffalo Linkstation Mini")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/mss2-setup.c b/arch/arm/mach-orion5x/mss2-setup.c
index 1c16d045333..0ec94a1f2b1 100644
--- a/arch/arm/mach-orion5x/mss2-setup.c
+++ b/arch/arm/mach-orion5x/mss2-setup.c
@@ -265,7 +265,7 @@ MACHINE_START(MSS2, "Maxtor Shared Storage II")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/mv2120-setup.c b/arch/arm/mach-orion5x/mv2120-setup.c
index c87fde4deec..18143f2a909 100644
--- a/arch/arm/mach-orion5x/mv2120-setup.c
+++ b/arch/arm/mach-orion5x/mv2120-setup.c
@@ -233,7 +233,7 @@ MACHINE_START(MV2120, "HP Media Vault mv2120")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c
index 3506f16c0bf..282e503b003 100644
--- a/arch/arm/mach-orion5x/net2big-setup.c
+++ b/arch/arm/mach-orion5x/net2big-setup.c
@@ -425,7 +425,7 @@ MACHINE_START(NET2BIG, "LaCie 2Big Network")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index 9b1c9531029..d6e72f672af 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -171,7 +171,7 @@ MACHINE_START(RD88F5181L_FXO, "Marvell Orion-VoIP FXO Reference Design")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index 51ba2b81a10..c8b7913310e 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -183,7 +183,7 @@ MACHINE_START(RD88F5181L_GE, "Marvell Orion-VoIP GE Reference Design")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c
index 0a56b9444f1..f9e156725d7 100644
--- a/arch/arm/mach-orion5x/rd88f5182-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5182-setup.c
@@ -281,6 +281,6 @@ MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
index ed50910b08a..78a1e6ab1b9 100644
--- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
@@ -123,7 +123,7 @@ MACHINE_START(RD88F6183AP_GE, "Marvell Orion-1-90 AP GE Reference Design")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c
index 90e571dc4de..acc0877ec1c 100644
--- a/arch/arm/mach-orion5x/terastation_pro2-setup.c
+++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c
@@ -361,7 +361,7 @@ MACHINE_START(TERASTATION_PRO2, "Buffalo Terastation Pro II/Live")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c
index b184f680e0d..9c17f0c2b48 100644
--- a/arch/arm/mach-orion5x/ts209-setup.c
+++ b/arch/arm/mach-orion5x/ts209-setup.c
@@ -326,7 +326,7 @@ MACHINE_START(TS209, "QNAP TS-109/TS-209")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c
index a5c2e64c4ec..8cc5ab6c503 100644
--- a/arch/arm/mach-orion5x/ts409-setup.c
+++ b/arch/arm/mach-orion5x/ts409-setup.c
@@ -315,7 +315,7 @@ MACHINE_START(TS409, "QNAP TS-409")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index b0727dcd1ef..e960855d32a 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -619,6 +619,6 @@ MACHINE_START(TS78XX, "Technologic Systems TS-78xx SBC")
 	.map_io		= ts78xx_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c
index 754c12b6abf..66552ca7e05 100644
--- a/arch/arm/mach-orion5x/wnr854t-setup.c
+++ b/arch/arm/mach-orion5x/wnr854t-setup.c
@@ -176,7 +176,7 @@ MACHINE_START(WNR854T, "Netgear WNR854T")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index 45c21251eb1..2c5408e2e68 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -264,7 +264,7 @@ MACHINE_START(WRT350N_V2, "Linksys WRT350N v2")
 	.map_io		= orion5x_map_io,
 	.init_early	= orion5x_init_early,
 	.init_irq	= orion5x_init_irq,
-	.timer		= &orion5x_timer,
+	.init_time	= orion5x_timer_init,
 	.fixup		= tag_fixup_mem32,
 	.restart	= orion5x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig
index 868796f8085..13bae78b215 100644
--- a/arch/arm/mach-picoxcell/Kconfig
+++ b/arch/arm/mach-picoxcell/Kconfig
@@ -7,7 +7,6 @@ config ARCH_PICOXCELL
 	select DW_APB_TIMER
 	select DW_APB_TIMER_OF
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
 	select HAVE_TCM
 	select NO_IOPORT
 	select SPARSE_IRQ
diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c
index f6c0849af5e..70b441ad1d1 100644
--- a/arch/arm/mach-picoxcell/common.c
+++ b/arch/arm/mach-picoxcell/common.c
@@ -9,6 +9,7 @@
  */
 #include <linux/delay.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/irqdomain.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
@@ -17,7 +18,6 @@
 #include <linux/dw_apb_timer.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/vic.h>
 #include <asm/mach/map.h>
 
 #include "common.h"
@@ -70,16 +70,6 @@ static const char *picoxcell_dt_match[] = {
 	NULL
 };
 
-static const struct of_device_id vic_of_match[] __initconst = {
-	{ .compatible = "arm,pl192-vic", .data = vic_of_init, },
-	{ /* Sentinel */ }
-};
-
-static void __init picoxcell_init_irq(void)
-{
-	of_irq_init(vic_of_match);
-}
-
 static void picoxcell_wdt_restart(char mode, const char *cmd)
 {
 	/*
@@ -97,9 +87,8 @@ static void picoxcell_wdt_restart(char mode, const char *cmd)
 DT_MACHINE_START(PICOXCELL, "Picochip picoXcell")
 	.map_io		= picoxcell_map_io,
 	.nr_irqs	= NR_IRQS_LEGACY,
-	.init_irq	= picoxcell_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &dw_apb_timer,
+	.init_irq	= irqchip_init,
+	.init_time	= dw_apb_timer_init,
 	.init_machine	= picoxcell_init_machine,
 	.dt_compat	= picoxcell_dt_match,
 	.restart	= picoxcell_wdt_restart,
diff --git a/arch/arm/mach-picoxcell/common.h b/arch/arm/mach-picoxcell/common.h
index a65cb02f84c..481b42a4ef1 100644
--- a/arch/arm/mach-picoxcell/common.h
+++ b/arch/arm/mach-picoxcell/common.h
@@ -12,6 +12,6 @@
 
 #include <asm/mach/time.h>
 
-extern struct sys_timer dw_apb_timer;
+extern void dw_apb_timer_init(void);
 
 #endif /* __PICOXCELL_COMMON_H__ */
diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig
index 558ccfb8d45..4f7379fe01e 100644
--- a/arch/arm/mach-prima2/Kconfig
+++ b/arch/arm/mach-prima2/Kconfig
@@ -11,6 +11,16 @@ config ARCH_PRIMA2
 	help
           Support for CSR SiRFSoC ARM Cortex A9 Platform
 
+config ARCH_MARCO
+	bool "CSR SiRFSoC MARCO ARM Cortex A9 Platform"
+	default y
+	select ARM_GIC
+	select CPU_V7
+	select HAVE_SMP
+	select SMP_ON_UP
+	help
+          Support for CSR SiRFSoC ARM Cortex A9 Platform
+
 endmenu
 
 config SIRF_IRQ
diff --git a/arch/arm/mach-prima2/Makefile b/arch/arm/mach-prima2/Makefile
index fc9ce22e2b5..bfe360cbd17 100644
--- a/arch/arm/mach-prima2/Makefile
+++ b/arch/arm/mach-prima2/Makefile
@@ -1,4 +1,3 @@
-obj-y := timer.o
 obj-y += rstc.o
 obj-y += common.o
 obj-y += rtciobrg.o
@@ -6,3 +5,7 @@ obj-$(CONFIG_DEBUG_LL) += lluart.o
 obj-$(CONFIG_CACHE_L2X0) += l2x0.o
 obj-$(CONFIG_SUSPEND) += pm.o sleep.o
 obj-$(CONFIG_SIRF_IRQ) += irq.o
+obj-$(CONFIG_SMP) += platsmp.o headsmp.o
+obj-$(CONFIG_HOTPLUG_CPU)  += hotplug.o
+obj-$(CONFIG_ARCH_PRIMA2) += timer-prima2.o
+obj-$(CONFIG_ARCH_MARCO) += timer-marco.o
diff --git a/arch/arm/mach-prima2/common.c b/arch/arm/mach-prima2/common.c
index f25a5419463..2d57aa479a7 100644
--- a/arch/arm/mach-prima2/common.c
+++ b/arch/arm/mach-prima2/common.c
@@ -8,6 +8,7 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/irqchip.h>
 #include <asm/sizes.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -30,6 +31,12 @@ void __init sirfsoc_init_late(void)
 	sirfsoc_pm_init();
 }
 
+static __init void sirfsoc_map_io(void)
+{
+	sirfsoc_map_lluart();
+	sirfsoc_map_scu();
+}
+
 #ifdef CONFIG_ARCH_PRIMA2
 static const char *prima2_dt_match[] __initdata = {
        "sirf,prima2",
@@ -38,9 +45,12 @@ static const char *prima2_dt_match[] __initdata = {
 
 DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
 	/* Maintainer: Barry Song <baohua.song@csr.com> */
-	.map_io         = sirfsoc_map_lluart,
+	.map_io         = sirfsoc_map_io,
 	.init_irq	= sirfsoc_of_irq_init,
-	.timer		= &sirfsoc_timer,
+	.init_time	= sirfsoc_prima2_timer_init,
+#ifdef CONFIG_MULTI_IRQ_HANDLER
+	.handle_irq     = sirfsoc_handle_irq,
+#endif
 	.dma_zone_size	= SZ_256M,
 	.init_machine	= sirfsoc_mach_init,
 	.init_late	= sirfsoc_init_late,
@@ -48,3 +58,22 @@ DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
 	.restart	= sirfsoc_restart,
 MACHINE_END
 #endif
+
+#ifdef CONFIG_ARCH_MARCO
+static const char *marco_dt_match[] __initdata = {
+	"sirf,marco",
+	NULL
+};
+
+DT_MACHINE_START(MARCO_DT, "Generic MARCO (Flattened Device Tree)")
+	/* Maintainer: Barry Song <baohua.song@csr.com> */
+	.smp            = smp_ops(sirfsoc_smp_ops),
+	.map_io         = sirfsoc_map_io,
+	.init_irq	= irqchip_init,
+	.init_time	= sirfsoc_marco_timer_init,
+	.init_machine	= sirfsoc_mach_init,
+	.init_late	= sirfsoc_init_late,
+	.dt_compat      = marco_dt_match,
+	.restart	= sirfsoc_restart,
+MACHINE_END
+#endif
diff --git a/arch/arm/mach-prima2/common.h b/arch/arm/mach-prima2/common.h
index 60d826fc218..b7c26b62e4a 100644
--- a/arch/arm/mach-prima2/common.h
+++ b/arch/arm/mach-prima2/common.h
@@ -11,12 +11,19 @@
 
 #include <linux/init.h>
 #include <asm/mach/time.h>
+#include <asm/exception.h>
 
-extern struct sys_timer sirfsoc_timer;
+extern void sirfsoc_prima2_timer_init(void);
+extern void sirfsoc_marco_timer_init(void);
+
+extern struct smp_operations   sirfsoc_smp_ops;
+extern void sirfsoc_secondary_startup(void);
+extern void sirfsoc_cpu_die(unsigned int cpu);
 
 extern void __init sirfsoc_of_irq_init(void);
 extern void __init sirfsoc_of_clk_init(void);
 extern void sirfsoc_restart(char, const char *);
+extern asmlinkage void __exception_irq_entry sirfsoc_handle_irq(struct pt_regs *regs);
 
 #ifndef CONFIG_DEBUG_LL
 static inline void sirfsoc_map_lluart(void)  {}
@@ -24,6 +31,12 @@ static inline void sirfsoc_map_lluart(void)  {}
 extern void __init sirfsoc_map_lluart(void);
 #endif
 
+#ifndef CONFIG_SMP
+static inline void sirfsoc_map_scu(void) {}
+#else
+extern void sirfsoc_map_scu(void);
+#endif
+
 #ifdef CONFIG_SUSPEND
 extern int sirfsoc_pm_init(void);
 #else
diff --git a/arch/arm/mach-prima2/headsmp.S b/arch/arm/mach-prima2/headsmp.S
new file mode 100644
index 00000000000..5b8a408d892
--- /dev/null
+++ b/arch/arm/mach-prima2/headsmp.S
@@ -0,0 +1,40 @@
+/*
+ * Entry of the second core for CSR Marco dual-core SMP SoCs
+ *
+ * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/linkage.h>
+#include <linux/init.h>
+
+	__CPUINIT
+
+/*
+ * SIRFSOC specific entry point for secondary CPUs.  This provides
+ * a "holding pen" into which all secondary cores are held until we're
+ * ready for them to initialise.
+ */
+ENTRY(sirfsoc_secondary_startup)
+	bl v7_invalidate_l1
+        mrc     p15, 0, r0, c0, c0, 5
+        and     r0, r0, #15
+        adr     r4, 1f
+        ldmia   r4, {r5, r6}
+        sub     r4, r4, r5
+        add     r6, r6, r4
+pen:    ldr     r7, [r6]
+        cmp     r7, r0
+        bne     pen
+
+        /*
+         * we've been released from the holding pen: secondary_stack
+         * should now contain the SVC stack for this core
+         */
+        b       secondary_startup
+ENDPROC(sirfsoc_secondary_startup)
+
+        .align
+1:      .long   .
+        .long   pen_release
diff --git a/arch/arm/mach-prima2/hotplug.c b/arch/arm/mach-prima2/hotplug.c
new file mode 100644
index 00000000000..f4b17cbabab
--- /dev/null
+++ b/arch/arm/mach-prima2/hotplug.c
@@ -0,0 +1,41 @@
+/*
+ * CPU hotplug support for CSR Marco dual-core SMP SoCs
+ *
+ * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/smp.h>
+
+#include <asm/cacheflush.h>
+#include <asm/smp_plat.h>
+
+static inline void platform_do_lowpower(unsigned int cpu)
+{
+	flush_cache_all();
+
+	/* we put the platform to just WFI */
+	for (;;) {
+		__asm__ __volatile__("dsb\n\t" "wfi\n\t"
+			: : : "memory");
+		if (pen_release == cpu_logical_map(cpu)) {
+			/*
+			 * OK, proper wakeup, we're done
+			 */
+			break;
+		}
+	}
+}
+
+/*
+ * platform-specific code to shutdown a CPU
+ *
+ * Called with IRQs disabled
+ */
+void __ref sirfsoc_cpu_die(unsigned int cpu)
+{
+	platform_do_lowpower(cpu);
+}
diff --git a/arch/arm/mach-prima2/include/mach/irqs.h b/arch/arm/mach-prima2/include/mach/irqs.h
index f6014a07541..b778a0f248e 100644
--- a/arch/arm/mach-prima2/include/mach/irqs.h
+++ b/arch/arm/mach-prima2/include/mach/irqs.h
@@ -10,8 +10,8 @@
 #define __ASM_ARCH_IRQS_H
 
 #define SIRFSOC_INTENAL_IRQ_START  0
-#define SIRFSOC_INTENAL_IRQ_END    59
+#define SIRFSOC_INTENAL_IRQ_END    127
 #define SIRFSOC_GPIO_IRQ_START     (SIRFSOC_INTENAL_IRQ_END + 1)
-#define NR_IRQS	220
+#define NR_IRQS	288
 
 #endif
diff --git a/arch/arm/mach-prima2/include/mach/uart.h b/arch/arm/mach-prima2/include/mach/uart.h
index c98b4d5ac24..c10510d01a4 100644
--- a/arch/arm/mach-prima2/include/mach/uart.h
+++ b/arch/arm/mach-prima2/include/mach/uart.h
@@ -10,7 +10,13 @@
 #define __MACH_PRIMA2_SIRFSOC_UART_H
 
 /* UART-1: used as serial debug port */
+#if defined(CONFIG_DEBUG_SIRFPRIMA2_UART1)
 #define SIRFSOC_UART1_PA_BASE          0xb0060000
+#elif defined(CONFIG_DEBUG_SIRFMARCO_UART1)
+#define SIRFSOC_UART1_PA_BASE          0xcc060000
+#else
+#define SIRFSOC_UART1_PA_BASE          0
+#endif
 #define SIRFSOC_UART1_VA_BASE          SIRFSOC_VA(0x060000)
 #define SIRFSOC_UART1_SIZE		SZ_4K
 
diff --git a/arch/arm/mach-prima2/include/mach/uncompress.h b/arch/arm/mach-prima2/include/mach/uncompress.h
index 0c898fcf909..d1513a33709 100644
--- a/arch/arm/mach-prima2/include/mach/uncompress.h
+++ b/arch/arm/mach-prima2/include/mach/uncompress.h
@@ -17,14 +17,15 @@ void arch_decomp_setup(void)
 {
 }
 
-#define arch_decomp_wdog()
-
 static __inline__ void putc(char c)
 {
 	/*
 	 * during kernel decompression, all mappings are flat:
 	 *  virt_addr == phys_addr
 	 */
+	if (!SIRFSOC_UART1_PA_BASE)
+		return;
+
 	while (__raw_readl((void __iomem *)SIRFSOC_UART1_PA_BASE + SIRFSOC_UART_TXFIFO_STATUS)
 		& SIRFSOC_UART1_TXFIFO_FULL)
 		barrier();
diff --git a/arch/arm/mach-prima2/irq.c b/arch/arm/mach-prima2/irq.c
index 7dee9176e77..6c0f3e9c43f 100644
--- a/arch/arm/mach-prima2/irq.c
+++ b/arch/arm/mach-prima2/irq.c
@@ -9,17 +9,19 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/irq.h>
-#include <mach/hardware.h>
-#include <asm/mach/irq.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/irqdomain.h>
 #include <linux/syscore_ops.h>
+#include <asm/mach/irq.h>
+#include <asm/exception.h>
+#include <mach/hardware.h>
 
 #define SIRFSOC_INT_RISC_MASK0          0x0018
 #define SIRFSOC_INT_RISC_MASK1          0x001C
 #define SIRFSOC_INT_RISC_LEVEL0         0x0020
 #define SIRFSOC_INT_RISC_LEVEL1         0x0024
+#define SIRFSOC_INIT_IRQ_ID		0x0038
 
 void __iomem *sirfsoc_intc_base;
 
@@ -52,6 +54,16 @@ static __init void sirfsoc_irq_init(void)
 	writel_relaxed(0, sirfsoc_intc_base + SIRFSOC_INT_RISC_MASK1);
 }
 
+asmlinkage void __exception_irq_entry sirfsoc_handle_irq(struct pt_regs *regs)
+{
+	u32 irqstat, irqnr;
+
+	irqstat = readl_relaxed(sirfsoc_intc_base + SIRFSOC_INIT_IRQ_ID);
+	irqnr = irqstat & 0xff;
+
+	handle_IRQ(irqnr, regs);
+}
+
 static struct of_device_id intc_ids[]  = {
 	{ .compatible = "sirf,prima2-intc" },
 	{},
diff --git a/arch/arm/mach-prima2/l2x0.c b/arch/arm/mach-prima2/l2x0.c
index c99837797d7..cbcbe9cb094 100644
--- a/arch/arm/mach-prima2/l2x0.c
+++ b/arch/arm/mach-prima2/l2x0.c
@@ -11,19 +11,38 @@
 #include <linux/of.h>
 #include <asm/hardware/cache-l2x0.h>
 
-static struct of_device_id prima2_l2x0_ids[]  = {
-	{ .compatible = "sirf,prima2-pl310-cache" },
+struct l2x0_aux
+{
+	u32 val;
+	u32 mask;
+};
+
+static struct l2x0_aux prima2_l2x0_aux __initconst = {
+	.val = 2 << L2X0_AUX_CTRL_WAY_SIZE_SHIFT,
+	.mask =	0,
+};
+
+static struct l2x0_aux marco_l2x0_aux __initconst = {
+	.val = (2 << L2X0_AUX_CTRL_WAY_SIZE_SHIFT) |
+		(1 << L2X0_AUX_CTRL_ASSOCIATIVITY_SHIFT),
+	.mask = L2X0_AUX_CTRL_MASK,
+};
+
+static struct of_device_id sirf_l2x0_ids[] __initconst = {
+	{ .compatible = "sirf,prima2-pl310-cache", .data = &prima2_l2x0_aux, },
+	{ .compatible = "sirf,marco-pl310-cache", .data = &marco_l2x0_aux, },
 	{},
 };
 
 static int __init sirfsoc_l2x0_init(void)
 {
 	struct device_node *np;
+	const struct l2x0_aux *aux;
 
-	np = of_find_matching_node(NULL, prima2_l2x0_ids);
+	np = of_find_matching_node(NULL, sirf_l2x0_ids);
 	if (np) {
-		pr_info("Initializing prima2 L2 cache\n");
-		return l2x0_of_init(0x40000, 0);
+		aux = of_match_node(sirf_l2x0_ids, np)->data;
+		return l2x0_of_init(aux->val, aux->mask);
 	}
 
 	return 0;
diff --git a/arch/arm/mach-prima2/platsmp.c b/arch/arm/mach-prima2/platsmp.c
new file mode 100644
index 00000000000..4b788310f6a
--- /dev/null
+++ b/arch/arm/mach-prima2/platsmp.c
@@ -0,0 +1,157 @@
+/*
+ * plat smp support for CSR Marco dual-core SMP SoCs
+ *
+ * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/delay.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/irqchip/arm-gic.h>
+#include <asm/page.h>
+#include <asm/mach/map.h>
+#include <asm/smp_plat.h>
+#include <asm/smp_scu.h>
+#include <asm/cacheflush.h>
+#include <asm/cputype.h>
+#include <mach/map.h>
+
+#include "common.h"
+
+static void __iomem *scu_base;
+static void __iomem *rsc_base;
+
+static DEFINE_SPINLOCK(boot_lock);
+
+static struct map_desc scu_io_desc __initdata = {
+	.length		= SZ_4K,
+	.type		= MT_DEVICE,
+};
+
+void __init sirfsoc_map_scu(void)
+{
+	unsigned long base;
+
+	/* Get SCU base */
+	asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (base));
+
+	scu_io_desc.virtual = SIRFSOC_VA(base);
+	scu_io_desc.pfn = __phys_to_pfn(base);
+	iotable_init(&scu_io_desc, 1);
+
+	scu_base = (void __iomem *)SIRFSOC_VA(base);
+}
+
+static void __cpuinit sirfsoc_secondary_init(unsigned int cpu)
+{
+	/*
+	 * if any interrupts are already enabled for the primary
+	 * core (e.g. timer irq), then they will not have been enabled
+	 * for us: do so
+	 */
+	gic_secondary_init(0);
+
+	/*
+	 * let the primary processor know we're out of the
+	 * pen, then head off into the C entry point
+	 */
+	pen_release = -1;
+	smp_wmb();
+
+	/*
+	 * Synchronise with the boot thread.
+	 */
+	spin_lock(&boot_lock);
+	spin_unlock(&boot_lock);
+}
+
+static struct of_device_id rsc_ids[]  = {
+	{ .compatible = "sirf,marco-rsc" },
+	{},
+};
+
+static int __cpuinit sirfsoc_boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+	unsigned long timeout;
+	struct device_node *np;
+
+	np = of_find_matching_node(NULL, rsc_ids);
+	if (!np)
+		return -ENODEV;
+
+	rsc_base = of_iomap(np, 0);
+	if (!rsc_base)
+		return -ENOMEM;
+
+	/*
+	 * write the address of secondary startup into the sram register
+	 * at offset 0x2C, then write the magic number 0x3CAF5D62 to the
+	 * RSC register at offset 0x28, which is what boot rom code is
+	 * waiting for. This would wake up the secondary core from WFE
+	 */
+#define SIRFSOC_CPU1_JUMPADDR_OFFSET 0x2C
+	__raw_writel(virt_to_phys(sirfsoc_secondary_startup),
+		rsc_base + SIRFSOC_CPU1_JUMPADDR_OFFSET);
+
+#define SIRFSOC_CPU1_WAKEMAGIC_OFFSET 0x28
+	__raw_writel(0x3CAF5D62,
+		rsc_base + SIRFSOC_CPU1_WAKEMAGIC_OFFSET);
+
+	/* make sure write buffer is drained */
+	mb();
+
+	spin_lock(&boot_lock);
+
+	/*
+	 * The secondary processor is waiting to be released from
+	 * the holding pen - release it, then wait for it to flag
+	 * that it has been released by resetting pen_release.
+	 *
+	 * Note that "pen_release" is the hardware CPU ID, whereas
+	 * "cpu" is Linux's internal ID.
+	 */
+	pen_release = cpu_logical_map(cpu);
+	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
+	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+
+	/*
+	 * Send the secondary CPU SEV, thereby causing the boot monitor to read
+	 * the JUMPADDR and WAKEMAGIC, and branch to the address found there.
+	 */
+	dsb_sev();
+
+	timeout = jiffies + (1 * HZ);
+	while (time_before(jiffies, timeout)) {
+		smp_rmb();
+		if (pen_release == -1)
+			break;
+
+		udelay(10);
+	}
+
+	/*
+	 * now the secondary core is starting up let it run its
+	 * calibrations, then wait for it to finish
+	 */
+	spin_unlock(&boot_lock);
+
+	return pen_release != -1 ? -ENOSYS : 0;
+}
+
+static void __init sirfsoc_smp_prepare_cpus(unsigned int max_cpus)
+{
+	scu_enable(scu_base);
+}
+
+struct smp_operations sirfsoc_smp_ops __initdata = {
+        .smp_prepare_cpus       = sirfsoc_smp_prepare_cpus,
+        .smp_secondary_init     = sirfsoc_secondary_init,
+        .smp_boot_secondary     = sirfsoc_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+	.cpu_die                = sirfsoc_cpu_die,
+#endif
+};
diff --git a/arch/arm/mach-prima2/rstc.c b/arch/arm/mach-prima2/rstc.c
index 762adb73ab7..435019ca0a4 100644
--- a/arch/arm/mach-prima2/rstc.c
+++ b/arch/arm/mach-prima2/rstc.c
@@ -19,6 +19,7 @@ static DEFINE_MUTEX(rstc_lock);
 
 static struct of_device_id rstc_ids[]  = {
 	{ .compatible = "sirf,prima2-rstc" },
+	{ .compatible = "sirf,marco-rstc" },
 	{},
 };
 
@@ -42,27 +43,37 @@ early_initcall(sirfsoc_of_rstc_init);
 
 int sirfsoc_reset_device(struct device *dev)
 {
-	const unsigned int *prop = of_get_property(dev->of_node, "reset-bit", NULL);
-	unsigned int reset_bit;
+	u32 reset_bit;
 
-	if (!prop)
-		return -ENODEV;
-
-	reset_bit = be32_to_cpup(prop);
+	if (of_property_read_u32(dev->of_node, "reset-bit", &reset_bit))
+		return -EINVAL;
 
 	mutex_lock(&rstc_lock);
 
-	/*
-	 * Writing 1 to this bit resets corresponding block. Writing 0 to this
-	 * bit de-asserts reset signal of the corresponding block.
-	 * datasheet doesn't require explicit delay between the set and clear
-	 * of reset bit. it could be shorter if tests pass.
-	 */
-	writel(readl(sirfsoc_rstc_base + (reset_bit / 32) * 4) | reset_bit,
-		sirfsoc_rstc_base + (reset_bit / 32) * 4);
-	msleep(10);
-	writel(readl(sirfsoc_rstc_base + (reset_bit / 32) * 4) & ~reset_bit,
-		sirfsoc_rstc_base + (reset_bit / 32) * 4);
+	if (of_device_is_compatible(dev->of_node, "sirf,prima2-rstc")) {
+		/*
+		 * Writing 1 to this bit resets corresponding block. Writing 0 to this
+		 * bit de-asserts reset signal of the corresponding block.
+		 * datasheet doesn't require explicit delay between the set and clear
+		 * of reset bit. it could be shorter if tests pass.
+		 */
+		writel(readl(sirfsoc_rstc_base + (reset_bit / 32) * 4) | reset_bit,
+			sirfsoc_rstc_base + (reset_bit / 32) * 4);
+		msleep(10);
+		writel(readl(sirfsoc_rstc_base + (reset_bit / 32) * 4) & ~reset_bit,
+			sirfsoc_rstc_base + (reset_bit / 32) * 4);
+	} else {
+		/*
+		 * For MARCO and POLO
+		 * Writing 1 to SET register resets corresponding block. Writing 1 to CLEAR
+		 * register de-asserts reset signal of the corresponding block.
+		 * datasheet doesn't require explicit delay between the set and clear
+		 * of reset bit. it could be shorter if tests pass.
+		 */
+		writel(reset_bit, sirfsoc_rstc_base + (reset_bit / 32) * 8);
+		msleep(10);
+		writel(reset_bit, sirfsoc_rstc_base + (reset_bit / 32) * 8 + 4);
+	}
 
 	mutex_unlock(&rstc_lock);
 
diff --git a/arch/arm/mach-prima2/rtciobrg.c b/arch/arm/mach-prima2/rtciobrg.c
index 55735360213..9f2da2eec4d 100644
--- a/arch/arm/mach-prima2/rtciobrg.c
+++ b/arch/arm/mach-prima2/rtciobrg.c
@@ -104,6 +104,7 @@ EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_writel);
 
 static const struct of_device_id rtciobrg_ids[] = {
 	{ .compatible = "sirf,prima2-rtciobg" },
+	{ .compatible = "sirf,marco-rtciobg" },
 	{}
 };
 
diff --git a/arch/arm/mach-prima2/timer-marco.c b/arch/arm/mach-prima2/timer-marco.c
new file mode 100644
index 00000000000..f4eea2e97eb
--- /dev/null
+++ b/arch/arm/mach-prima2/timer-marco.c
@@ -0,0 +1,316 @@
+/*
+ * System timer for CSR SiRFprimaII
+ *
+ * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/clockchips.h>
+#include <linux/clocksource.h>
+#include <linux/bitops.h>
+#include <linux/irq.h>
+#include <linux/clk.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
+#include <linux/of_address.h>
+#include <asm/sched_clock.h>
+#include <asm/localtimer.h>
+#include <asm/mach/time.h>
+
+#include "common.h"
+
+#define SIRFSOC_TIMER_32COUNTER_0_CTRL			0x0000
+#define SIRFSOC_TIMER_32COUNTER_1_CTRL			0x0004
+#define SIRFSOC_TIMER_MATCH_0				0x0018
+#define SIRFSOC_TIMER_MATCH_1				0x001c
+#define SIRFSOC_TIMER_COUNTER_0				0x0048
+#define SIRFSOC_TIMER_COUNTER_1				0x004c
+#define SIRFSOC_TIMER_INTR_STATUS			0x0060
+#define SIRFSOC_TIMER_WATCHDOG_EN			0x0064
+#define SIRFSOC_TIMER_64COUNTER_CTRL			0x0068
+#define SIRFSOC_TIMER_64COUNTER_LO			0x006c
+#define SIRFSOC_TIMER_64COUNTER_HI			0x0070
+#define SIRFSOC_TIMER_64COUNTER_LOAD_LO			0x0074
+#define SIRFSOC_TIMER_64COUNTER_LOAD_HI			0x0078
+#define SIRFSOC_TIMER_64COUNTER_RLATCHED_LO		0x007c
+#define SIRFSOC_TIMER_64COUNTER_RLATCHED_HI		0x0080
+
+#define SIRFSOC_TIMER_REG_CNT 6
+
+static const u32 sirfsoc_timer_reg_list[SIRFSOC_TIMER_REG_CNT] = {
+	SIRFSOC_TIMER_WATCHDOG_EN,
+	SIRFSOC_TIMER_32COUNTER_0_CTRL,
+	SIRFSOC_TIMER_32COUNTER_1_CTRL,
+	SIRFSOC_TIMER_64COUNTER_CTRL,
+	SIRFSOC_TIMER_64COUNTER_RLATCHED_LO,
+	SIRFSOC_TIMER_64COUNTER_RLATCHED_HI,
+};
+
+static u32 sirfsoc_timer_reg_val[SIRFSOC_TIMER_REG_CNT];
+
+static void __iomem *sirfsoc_timer_base;
+static void __init sirfsoc_of_timer_map(void);
+
+/* disable count and interrupt */
+static inline void sirfsoc_timer_count_disable(int idx)
+{
+	writel_relaxed(readl_relaxed(sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_0_CTRL + 4 * idx) & ~0x7,
+		sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_0_CTRL + 4 * idx);
+}
+
+/* enable count and interrupt */
+static inline void sirfsoc_timer_count_enable(int idx)
+{
+	writel_relaxed(readl_relaxed(sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_0_CTRL + 4 * idx) | 0x7,
+		sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_0_CTRL + 4 * idx);
+}
+
+/* timer interrupt handler */
+static irqreturn_t sirfsoc_timer_interrupt(int irq, void *dev_id)
+{
+	struct clock_event_device *ce = dev_id;
+	int cpu = smp_processor_id();
+
+	/* clear timer interrupt */
+	writel_relaxed(BIT(cpu), sirfsoc_timer_base + SIRFSOC_TIMER_INTR_STATUS);
+
+	if (ce->mode == CLOCK_EVT_MODE_ONESHOT)
+		sirfsoc_timer_count_disable(cpu);
+
+	ce->event_handler(ce);
+
+	return IRQ_HANDLED;
+}
+
+/* read 64-bit timer counter */
+static cycle_t sirfsoc_timer_read(struct clocksource *cs)
+{
+	u64 cycles;
+
+	writel_relaxed((readl_relaxed(sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_CTRL) |
+			BIT(0)) & ~BIT(1), sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_CTRL);
+
+	cycles = readl_relaxed(sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_RLATCHED_HI);
+	cycles = (cycles << 32) | readl_relaxed(sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_RLATCHED_LO);
+
+	return cycles;
+}
+
+static int sirfsoc_timer_set_next_event(unsigned long delta,
+	struct clock_event_device *ce)
+{
+	int cpu = smp_processor_id();
+
+	writel_relaxed(0, sirfsoc_timer_base + SIRFSOC_TIMER_COUNTER_0 +
+		4 * cpu);
+	writel_relaxed(delta, sirfsoc_timer_base + SIRFSOC_TIMER_MATCH_0 +
+		4 * cpu);
+
+	/* enable the tick */
+	sirfsoc_timer_count_enable(cpu);
+
+	return 0;
+}
+
+static void sirfsoc_timer_set_mode(enum clock_event_mode mode,
+	struct clock_event_device *ce)
+{
+	switch (mode) {
+	case CLOCK_EVT_MODE_ONESHOT:
+		/* enable in set_next_event */
+		break;
+	default:
+		break;
+	}
+
+	sirfsoc_timer_count_disable(smp_processor_id());
+}
+
+static void sirfsoc_clocksource_suspend(struct clocksource *cs)
+{
+	int i;
+
+	for (i = 0; i < SIRFSOC_TIMER_REG_CNT; i++)
+		sirfsoc_timer_reg_val[i] = readl_relaxed(sirfsoc_timer_base + sirfsoc_timer_reg_list[i]);
+}
+
+static void sirfsoc_clocksource_resume(struct clocksource *cs)
+{
+	int i;
+
+	for (i = 0; i < SIRFSOC_TIMER_REG_CNT - 2; i++)
+		writel_relaxed(sirfsoc_timer_reg_val[i], sirfsoc_timer_base + sirfsoc_timer_reg_list[i]);
+
+	writel_relaxed(sirfsoc_timer_reg_val[SIRFSOC_TIMER_REG_CNT - 2],
+		sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_LOAD_LO);
+	writel_relaxed(sirfsoc_timer_reg_val[SIRFSOC_TIMER_REG_CNT - 1],
+		sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_LOAD_HI);
+
+	writel_relaxed(readl_relaxed(sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_CTRL) |
+		BIT(1) | BIT(0), sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_CTRL);
+}
+
+static struct clock_event_device sirfsoc_clockevent = {
+	.name = "sirfsoc_clockevent",
+	.rating = 200,
+	.features = CLOCK_EVT_FEAT_ONESHOT,
+	.set_mode = sirfsoc_timer_set_mode,
+	.set_next_event = sirfsoc_timer_set_next_event,
+};
+
+static struct clocksource sirfsoc_clocksource = {
+	.name = "sirfsoc_clocksource",
+	.rating = 200,
+	.mask = CLOCKSOURCE_MASK(64),
+	.flags = CLOCK_SOURCE_IS_CONTINUOUS,
+	.read = sirfsoc_timer_read,
+	.suspend = sirfsoc_clocksource_suspend,
+	.resume = sirfsoc_clocksource_resume,
+};
+
+static struct irqaction sirfsoc_timer_irq = {
+	.name = "sirfsoc_timer0",
+	.flags = IRQF_TIMER | IRQF_NOBALANCING,
+	.handler = sirfsoc_timer_interrupt,
+	.dev_id = &sirfsoc_clockevent,
+};
+
+#ifdef CONFIG_LOCAL_TIMERS
+
+static struct irqaction sirfsoc_timer1_irq = {
+	.name = "sirfsoc_timer1",
+	.flags = IRQF_TIMER | IRQF_NOBALANCING,
+	.handler = sirfsoc_timer_interrupt,
+};
+
+static int __cpuinit sirfsoc_local_timer_setup(struct clock_event_device *ce)
+{
+	/* Use existing clock_event for cpu 0 */
+	if (!smp_processor_id())
+		return 0;
+
+	ce->irq = sirfsoc_timer1_irq.irq;
+	ce->name = "local_timer";
+	ce->features = sirfsoc_clockevent.features;
+	ce->rating = sirfsoc_clockevent.rating;
+	ce->set_mode = sirfsoc_timer_set_mode;
+	ce->set_next_event = sirfsoc_timer_set_next_event;
+	ce->shift = sirfsoc_clockevent.shift;
+	ce->mult = sirfsoc_clockevent.mult;
+	ce->max_delta_ns = sirfsoc_clockevent.max_delta_ns;
+	ce->min_delta_ns = sirfsoc_clockevent.min_delta_ns;
+
+	sirfsoc_timer1_irq.dev_id = ce;
+	BUG_ON(setup_irq(ce->irq, &sirfsoc_timer1_irq));
+	irq_set_affinity(sirfsoc_timer1_irq.irq, cpumask_of(1));
+
+	clockevents_register_device(ce);
+	return 0;
+}
+
+static void sirfsoc_local_timer_stop(struct clock_event_device *ce)
+{
+	sirfsoc_timer_count_disable(1);
+
+	remove_irq(sirfsoc_timer1_irq.irq, &sirfsoc_timer1_irq);
+}
+
+static struct local_timer_ops sirfsoc_local_timer_ops __cpuinitdata = {
+	.setup	= sirfsoc_local_timer_setup,
+	.stop	= sirfsoc_local_timer_stop,
+};
+#endif /* CONFIG_LOCAL_TIMERS */
+
+static void __init sirfsoc_clockevent_init(void)
+{
+	clockevents_calc_mult_shift(&sirfsoc_clockevent, CLOCK_TICK_RATE, 60);
+
+	sirfsoc_clockevent.max_delta_ns =
+		clockevent_delta2ns(-2, &sirfsoc_clockevent);
+	sirfsoc_clockevent.min_delta_ns =
+		clockevent_delta2ns(2, &sirfsoc_clockevent);
+
+	sirfsoc_clockevent.cpumask = cpumask_of(0);
+	clockevents_register_device(&sirfsoc_clockevent);
+#ifdef CONFIG_LOCAL_TIMERS
+	local_timer_register(&sirfsoc_local_timer_ops);
+#endif
+}
+
+/* initialize the kernel jiffy timer source */
+void __init sirfsoc_marco_timer_init(void)
+{
+	unsigned long rate;
+	u32 timer_div;
+	struct clk *clk;
+
+	/* initialize clocking early, we want to set the OS timer */
+	sirfsoc_of_clk_init();
+
+	/* timer's input clock is io clock */
+	clk = clk_get_sys("io", NULL);
+
+	BUG_ON(IS_ERR(clk));
+	rate = clk_get_rate(clk);
+
+	BUG_ON(rate < CLOCK_TICK_RATE);
+	BUG_ON(rate % CLOCK_TICK_RATE);
+
+	sirfsoc_of_timer_map();
+
+	/* Initialize the timer dividers */
+	timer_div = rate / CLOCK_TICK_RATE - 1;
+	writel_relaxed(timer_div << 16, sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_CTRL);
+	writel_relaxed(timer_div << 16, sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_0_CTRL);
+	writel_relaxed(timer_div << 16, sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_1_CTRL);
+
+	/* Initialize timer counters to 0 */
+	writel_relaxed(0, sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_LOAD_LO);
+	writel_relaxed(0, sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_LOAD_HI);
+	writel_relaxed(readl_relaxed(sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_CTRL) |
+		BIT(1) | BIT(0), sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_CTRL);
+	writel_relaxed(0, sirfsoc_timer_base + SIRFSOC_TIMER_COUNTER_0);
+	writel_relaxed(0, sirfsoc_timer_base + SIRFSOC_TIMER_COUNTER_1);
+
+	/* Clear all interrupts */
+	writel_relaxed(0xFFFF, sirfsoc_timer_base + SIRFSOC_TIMER_INTR_STATUS);
+
+	BUG_ON(clocksource_register_hz(&sirfsoc_clocksource, CLOCK_TICK_RATE));
+
+	BUG_ON(setup_irq(sirfsoc_timer_irq.irq, &sirfsoc_timer_irq));
+
+	sirfsoc_clockevent_init();
+}
+
+static struct of_device_id timer_ids[] = {
+	{ .compatible = "sirf,marco-tick" },
+	{},
+};
+
+static void __init sirfsoc_of_timer_map(void)
+{
+	struct device_node *np;
+
+	np = of_find_matching_node(NULL, timer_ids);
+	if (!np)
+		return;
+	sirfsoc_timer_base = of_iomap(np, 0);
+	if (!sirfsoc_timer_base)
+		panic("unable to map timer cpu registers\n");
+
+	sirfsoc_timer_irq.irq = irq_of_parse_and_map(np, 0);
+	if (!sirfsoc_timer_irq.irq)
+		panic("No irq passed for timer0 via DT\n");
+
+#ifdef CONFIG_LOCAL_TIMERS
+	sirfsoc_timer1_irq.irq = irq_of_parse_and_map(np, 1);
+	if (!sirfsoc_timer1_irq.irq)
+		panic("No irq passed for timer1 via DT\n");
+#endif
+
+	of_node_put(np);
+}
diff --git a/arch/arm/mach-prima2/timer.c b/arch/arm/mach-prima2/timer-prima2.c
index d95bf252f69..6da584f8a94 100644
--- a/arch/arm/mach-prima2/timer.c
+++ b/arch/arm/mach-prima2/timer-prima2.c
@@ -175,19 +175,13 @@ static u32 notrace sirfsoc_read_sched_clock(void)
 
 static void __init sirfsoc_clockevent_init(void)
 {
-	clockevents_calc_mult_shift(&sirfsoc_clockevent, CLOCK_TICK_RATE, 60);
-
-	sirfsoc_clockevent.max_delta_ns =
-		clockevent_delta2ns(-2, &sirfsoc_clockevent);
-	sirfsoc_clockevent.min_delta_ns =
-		clockevent_delta2ns(2, &sirfsoc_clockevent);
-
 	sirfsoc_clockevent.cpumask = cpumask_of(0);
-	clockevents_register_device(&sirfsoc_clockevent);
+	clockevents_config_and_register(&sirfsoc_clockevent, CLOCK_TICK_RATE,
+					2, -2);
 }
 
 /* initialize the kernel jiffy timer source */
-static void __init sirfsoc_timer_init(void)
+void __init sirfsoc_prima2_timer_init(void)
 {
 	unsigned long rate;
 	struct clk *clk;
@@ -233,7 +227,7 @@ static void __init sirfsoc_of_timer_map(void)
 
 	np = of_find_matching_node(NULL, timer_ids);
 	if (!np)
-		panic("unable to find compatible timer node in dtb\n");
+		return;
 	sirfsoc_timer_base = of_iomap(np, 0);
 	if (!sirfsoc_timer_base)
 		panic("unable to map timer cpu registers\n");
@@ -245,7 +239,3 @@ static void __init sirfsoc_of_timer_map(void)
 
 	of_node_put(np);
 }
-
-struct sys_timer sirfsoc_timer = {
-	.init = sirfsoc_timer_init,
-};
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index 20822934251..2f71b3fbd31 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -822,7 +822,7 @@ MACHINE_START(BALLOON3, "Balloon3")
 	.nr_irqs	= BALLOON3_NR_IRQS,
 	.init_irq	= balloon3_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= balloon3_init,
 	.atag_offset	= 0x100,
 	.restart	= pxa_restart,
diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c
index 9a8760b7291..c092730749b 100644
--- a/arch/arm/mach-pxa/capc7117.c
+++ b/arch/arm/mach-pxa/capc7117.c
@@ -153,7 +153,7 @@ MACHINE_START(CAPC7117,
 	.nr_irqs = PXA_NR_IRQS,
 	.init_irq = pxa3xx_init_irq,
 	.handle_irq = pxa3xx_handle_irq,
-	.timer = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine = capc7117_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index a103c8ffea9..bb99f59a36d 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -520,7 +520,7 @@ MACHINE_START(ARMCORE, "Compulab CM-X2XX")
 	.init_irq	= cmx2xx_init_irq,
 	/* NOTE: pxa25x_handle_irq() works on PXA27x w/o camera support */
 	.handle_irq	= pxa25x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= cmx2xx_init,
 #ifdef CONFIG_PCI
 	.dma_zone_size	= SZ_64M,
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index cc2b23afcaa..8091aac89ed 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -854,7 +854,7 @@ MACHINE_START(CM_X300, "CM-X300 module")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa3xx_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= cm_x300_init,
 	.fixup		= cm_x300_fixup,
 	.restart	= pxa_restart,
diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c
index b2f227d3612..5f9d9303b34 100644
--- a/arch/arm/mach-pxa/colibri-pxa270.c
+++ b/arch/arm/mach-pxa/colibri-pxa270.c
@@ -313,7 +313,7 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 
@@ -324,7 +324,7 @@ MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c
index a9c9c163dd9..f1a1ac1fbd8 100644
--- a/arch/arm/mach-pxa/colibri-pxa300.c
+++ b/arch/arm/mach-pxa/colibri-pxa300.c
@@ -189,7 +189,7 @@ MACHINE_START(COLIBRI300, "Toradex Colibri PXA300")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa3xx_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c
index 25515cd7e68..f6cc8b0ab82 100644
--- a/arch/arm/mach-pxa/colibri-pxa320.c
+++ b/arch/arm/mach-pxa/colibri-pxa320.c
@@ -259,7 +259,7 @@ MACHINE_START(COLIBRI320, "Toradex Colibri PXA320")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa3xx_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 7c83f52c549..a5b8fead7d6 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -733,7 +733,7 @@ MACHINE_START(CORGI, "SHARP Corgi")
 	.init_irq	= pxa25x_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
 	.init_machine	= corgi_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= corgi_restart,
 MACHINE_END
 #endif
@@ -746,7 +746,7 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd")
 	.init_irq	= pxa25x_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
 	.init_machine	= corgi_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= corgi_restart,
 MACHINE_END
 #endif
@@ -759,7 +759,7 @@ MACHINE_START(HUSKY, "SHARP Husky")
 	.init_irq	= pxa25x_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
 	.init_machine	= corgi_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= corgi_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index 7039f44b364..fadfff8feae 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -278,6 +278,6 @@ MACHINE_START(CSB726, "Cogent CSB726")
 	.init_irq       = pxa27x_init_irq,
 	.handle_irq       = pxa27x_handle_irq,
 	.init_machine   = csb726_init,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 1b6411439ec..446563a7d1a 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -1298,7 +1298,7 @@ MACHINE_START(EM_X270, "Compulab EM-X270")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= em_x270_init,
 	.restart	= pxa_restart,
 MACHINE_END
@@ -1309,7 +1309,7 @@ MACHINE_START(EXEDA, "Compulab eXeda")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= em_x270_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index be2ee9bf5c6..8280ebcaab9 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -195,7 +195,7 @@ MACHINE_START(E330, "Toshiba e330")
 	.handle_irq	= pxa25x_handle_irq,
 	.fixup		= eseries_fixup,
 	.init_machine	= e330_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 #endif
@@ -246,7 +246,7 @@ MACHINE_START(E350, "Toshiba e350")
 	.handle_irq	= pxa25x_handle_irq,
 	.fixup		= eseries_fixup,
 	.init_machine	= e350_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 #endif
@@ -370,7 +370,7 @@ MACHINE_START(E400, "Toshiba e400")
 	.handle_irq	= pxa25x_handle_irq,
 	.fixup		= eseries_fixup,
 	.init_machine	= e400_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 #endif
@@ -566,7 +566,7 @@ MACHINE_START(E740, "Toshiba e740")
 	.handle_irq	= pxa25x_handle_irq,
 	.fixup		= eseries_fixup,
 	.init_machine	= e740_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 #endif
@@ -765,7 +765,7 @@ MACHINE_START(E750, "Toshiba e750")
 	.handle_irq	= pxa25x_handle_irq,
 	.fixup		= eseries_fixup,
 	.init_machine	= e750_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 #endif
@@ -977,7 +977,7 @@ MACHINE_START(E800, "Toshiba e800")
 	.handle_irq	= pxa25x_handle_irq,
 	.fixup		= eseries_fixup,
 	.init_machine	= e800_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index dc58fa0edb6..dca10709be8 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -802,7 +802,7 @@ MACHINE_START(EZX_A780, "Motorola EZX A780")
 	.nr_irqs	= EZX_NR_IRQS,
 	.init_irq       = pxa27x_init_irq,
 	.handle_irq       = pxa27x_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine   = a780_init,
 	.restart	= pxa_restart,
 MACHINE_END
@@ -869,7 +869,7 @@ MACHINE_START(EZX_E680, "Motorola EZX E680")
 	.nr_irqs	= EZX_NR_IRQS,
 	.init_irq       = pxa27x_init_irq,
 	.handle_irq       = pxa27x_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine   = e680_init,
 	.restart	= pxa_restart,
 MACHINE_END
@@ -936,7 +936,7 @@ MACHINE_START(EZX_A1200, "Motorola EZX A1200")
 	.nr_irqs	= EZX_NR_IRQS,
 	.init_irq       = pxa27x_init_irq,
 	.handle_irq       = pxa27x_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine   = a1200_init,
 	.restart	= pxa_restart,
 MACHINE_END
@@ -1128,7 +1128,7 @@ MACHINE_START(EZX_A910, "Motorola EZX A910")
 	.nr_irqs	= EZX_NR_IRQS,
 	.init_irq       = pxa27x_init_irq,
 	.handle_irq       = pxa27x_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine   = a910_init,
 	.restart	= pxa_restart,
 MACHINE_END
@@ -1195,7 +1195,7 @@ MACHINE_START(EZX_E6, "Motorola EZX E6")
 	.nr_irqs	= EZX_NR_IRQS,
 	.init_irq       = pxa27x_init_irq,
 	.handle_irq       = pxa27x_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine   = e6_init,
 	.restart	= pxa_restart,
 MACHINE_END
@@ -1236,7 +1236,7 @@ MACHINE_START(EZX_E2, "Motorola EZX E2")
 	.nr_irqs	= EZX_NR_IRQS,
 	.init_irq       = pxa27x_init_irq,
 	.handle_irq       = pxa27x_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine   = e2_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h
index 42d5cca6625..fd7ea39b78c 100644
--- a/arch/arm/mach-pxa/generic.h
+++ b/arch/arm/mach-pxa/generic.h
@@ -10,9 +10,8 @@
  */
 
 struct irq_data;
-struct sys_timer;
 
-extern struct sys_timer pxa_timer;
+extern void pxa_timer_init(void);
 
 extern void __init pxa_map_io(void);
 
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index 60755a6bb1c..00b92dad7b8 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -238,7 +238,7 @@ MACHINE_START(GUMSTIX, "Gumstix")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa25x_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= gumstix_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c
index e7dec589f01..875ec335149 100644
--- a/arch/arm/mach-pxa/h5000.c
+++ b/arch/arm/mach-pxa/h5000.c
@@ -208,7 +208,7 @@ MACHINE_START(H5400, "HP iPAQ H5000")
 	.nr_irqs = PXA_NR_IRQS,
 	.init_irq = pxa25x_init_irq,
 	.handle_irq = pxa25x_handle_irq,
-	.timer = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine = h5000_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c
index 2962de898da..7a8d749a07b 100644
--- a/arch/arm/mach-pxa/himalaya.c
+++ b/arch/arm/mach-pxa/himalaya.c
@@ -164,6 +164,6 @@ MACHINE_START(HIMALAYA, "HTC Himalaya")
 	.init_irq = pxa25x_init_irq,
 	.handle_irq = pxa25x_handle_irq,
 	.init_machine = himalaya_init,
-	.timer = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index e2c6391863f..133109ec733 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -900,6 +900,6 @@ MACHINE_START(H4700, "HP iPAQ HX4700")
 	.init_irq     = pxa27x_init_irq,
 	.handle_irq     = pxa27x_handle_irq,
 	.init_machine = hx4700_init,
-	.timer        = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index 1d02eabc9c6..fe31bfcbb8d 100644
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -196,7 +196,7 @@ MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa3xx_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= icontrol_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index 64507cdd2e8..343c4e3a7c5 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -279,7 +279,7 @@ MACHINE_START(PXA_IDP, "Vibren PXA255 IDP")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa25x_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= idp_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/include/mach/palmtreo.h b/arch/arm/mach-pxa/include/mach/palmtreo.h
index 2d3f14e3be2..714b6574393 100644
--- a/arch/arm/mach-pxa/include/mach/palmtreo.h
+++ b/arch/arm/mach-pxa/include/mach/palmtreo.h
@@ -38,13 +38,14 @@
 #define GPIO_NR_TREO_LCD_POWER	25
 
 /* Treo680 specific GPIOs */
-#ifdef CONFIG_MACH_TREO680
 #define GPIO_NR_TREO680_SD_READONLY	33
 #define GPIO_NR_TREO680_SD_POWER	42
 #define GPIO_NR_TREO680_VIBRATE_EN	44
 #define GPIO_NR_TREO680_KEYB_BL		24
 #define GPIO_NR_TREO680_BT_EN		43
-#endif /* CONFIG_MACH_TREO680 */
+#define GPIO_NR_TREO680_LCD_POWER	77
+#define GPIO_NR_TREO680_LCD_EN		86
+#define GPIO_NR_TREO680_LCD_EN_N	25
 
 /* Centro685 specific GPIOs */
 #define GPIO_NR_CENTRO_SD_POWER		21
diff --git a/arch/arm/mach-pxa/include/mach/smemc.h b/arch/arm/mach-pxa/include/mach/smemc.h
index b7de471b273..b802f285fe0 100644
--- a/arch/arm/mach-pxa/include/mach/smemc.h
+++ b/arch/arm/mach-pxa/include/mach/smemc.h
@@ -37,6 +37,7 @@
 #define CSADRCFG1	(SMEMC_VIRT + 0x84)  /* Address Configuration Register for CS1 */
 #define CSADRCFG2	(SMEMC_VIRT + 0x88)  /* Address Configuration Register for CS2 */
 #define CSADRCFG3	(SMEMC_VIRT + 0x8C)  /* Address Configuration Register for CS3 */
+#define CSMSADRCFG	(SMEMC_VIRT + 0xA0)  /* Chip Select Configuration Register */
 
 /*
  * More handy macros for PCMCIA
diff --git a/arch/arm/mach-pxa/include/mach/uncompress.h b/arch/arm/mach-pxa/include/mach/uncompress.h
index 5519a34b667..8c27757e68f 100644
--- a/arch/arm/mach-pxa/include/mach/uncompress.h
+++ b/arch/arm/mach-pxa/include/mach/uncompress.h
@@ -72,8 +72,3 @@ static inline void arch_decomp_setup(void)
 		uart_is_pxa = 0;
 	}
 }
-
-/*
- * nothing to do
- */
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 402874f9021..e848c4607ba 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -443,7 +443,7 @@ MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleto
 	.nr_irqs	= LITTLETON_NR_IRQS,
 	.init_irq	= pxa3xx_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= littleton_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index 1a63eaa8986..1255ee00f3d 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -503,7 +503,7 @@ MACHINE_START(LOGICPD_PXA270, "LogicPD PXA270 Card Engine")
 	.nr_irqs	= LPD270_NR_IRQS,
 	.init_irq	= lpd270_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= lpd270_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 553056d9a3c..d8a1be619f2 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -650,7 +650,7 @@ MACHINE_START(LUBBOCK, "Intel DBPXA250 Development Platform (aka Lubbock)")
 	.nr_irqs	= LUBBOCK_NR_IRQS,
 	.init_irq	= lubbock_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= lubbock_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index f7922404d94..f44532fc648 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -774,6 +774,6 @@ MACHINE_START(MAGICIAN, "HTC Magician")
 	.init_irq = pxa27x_init_irq,
 	.handle_irq = pxa27x_handle_irq,
 	.init_machine = magician_init,
-	.timer = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index f27a61ee7ac..7a12c1ba90f 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -714,7 +714,7 @@ MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)")
 	.nr_irqs	= MAINSTONE_NR_IRQS,
 	.init_irq	= mainstone_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= mainstone_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 2831308dba6..f8979b943cb 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -762,6 +762,6 @@ MACHINE_START(MIOA701, "MIO A701")
 	.init_irq	= &pxa27x_init_irq,
 	.handle_irq	= &pxa27x_handle_irq,
 	.init_machine	= mioa701_machine_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= mioa701_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c
index 152efbf093f..854f1f562d6 100644
--- a/arch/arm/mach-pxa/mp900.c
+++ b/arch/arm/mach-pxa/mp900.c
@@ -93,7 +93,7 @@ static void __init mp900c_init(void)
 /* Maintainer - Michael Petchkovsky <mkpetch@internode.on.net> */
 MACHINE_START(NEC_MP900, "MobilePro900/C")
 	.atag_offset	= 0x220100,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.map_io		= pxa25x_map_io,
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa25x_init_irq,
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index 8bcc96e3b0d..909b713e578 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -347,7 +347,7 @@ MACHINE_START(PALMLD, "Palm LifeDrive")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= palmld_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index 5ca7b904a30..5033fd07968 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -208,7 +208,7 @@ MACHINE_START(PALMT5, "Palm Tungsten|T5")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= palmt5_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index ca924cfedfc..100b176f7e8 100644
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c
@@ -542,7 +542,7 @@ MACHINE_START(PALMTC, "Palm Tungsten|C")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa25x_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= palmtc_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index 32e0d799835..0742721ced2 100644
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -363,7 +363,7 @@ MACHINE_START(PALMTE2, "Palm Tungsten|E2")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa25x_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= palmte2_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index 3f3c48f2f7c..d82a50b4a80 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -98,9 +98,6 @@ static unsigned long treo_pin_config[] __initdata = {
 	GPIO96_KP_MKOUT_6,
 	GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,	/* Hotsync button */
 
-	/* LCD */
-	GPIOxx_LCD_TFT_16BPP,
-
 	/* Quick Capture Interface */
 	GPIO84_CIF_FV,
 	GPIO85_CIF_LV,
@@ -140,6 +137,12 @@ static unsigned long treo680_pin_config[] __initdata = {
 	/* MATRIX KEYPAD - different wake up source */
 	GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
 	GPIO99_KP_MKIN_5,
+
+	/* LCD... L_BIAS alt fn not configured on Treo680; is GPIO instead */
+	GPIOxx_LCD_16BPP,
+	GPIO74_LCD_FCLK,
+	GPIO75_LCD_LCLK,
+	GPIO76_LCD_PCLK,
 };
 #endif /* CONFIG_MACH_TREO680 */
 
@@ -155,13 +158,16 @@ static unsigned long centro685_pin_config[] __initdata = {
 	/* MATRIX KEYPAD - different wake up source */
 	GPIO100_KP_MKIN_0,
 	GPIO99_KP_MKIN_5 | WAKEUP_ON_LEVEL_HIGH,
+
+	/* LCD */
+	GPIOxx_LCD_TFT_16BPP,
 };
 #endif /* CONFIG_MACH_CENTRO */
 
 /******************************************************************************
  * GPIO keyboard
  ******************************************************************************/
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_PXA27x)
 static unsigned int treo680_matrix_keys[] = {
 	KEY(0, 0, KEY_F8),		/* Red/Off/Power */
 	KEY(0, 1, KEY_LEFT),
@@ -309,7 +315,7 @@ static inline void palmtreo_kpc_init(void) {}
 /******************************************************************************
  * USB host
  ******************************************************************************/
-#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_OHCI_HCD)
 static struct pxaohci_platform_data treo680_ohci_info = {
 	.port_mode    = PMM_PERPORT_MODE,
 	.flags        = ENABLE_PORT1 | ENABLE_PORT3,
@@ -328,7 +334,6 @@ static inline void palmtreo_uhc_init(void) {}
 /******************************************************************************
  * Vibra and LEDs
  ******************************************************************************/
-#ifdef CONFIG_MACH_TREO680
 static struct gpio_led treo680_gpio_leds[] = {
 	{
 		.name			= "treo680:vibra:vibra",
@@ -379,20 +384,46 @@ static struct gpio_led_platform_data centro_gpio_led_info = {
 static struct platform_device palmtreo_leds = {
 	.name   = "leds-gpio",
 	.id     = -1,
-	.dev    = {
-		.platform_data  = &treo680_gpio_led_info,
-	}
 };
 
 static void __init palmtreo_leds_init(void)
 {
 	if (machine_is_centro())
 		palmtreo_leds.dev.platform_data = &centro_gpio_led_info;
+	else if (machine_is_treo680())
+		palmtreo_leds.dev.platform_data = &treo680_gpio_led_info;
 
 	platform_device_register(&palmtreo_leds);
 }
+
+/******************************************************************************
+ * diskonchip docg4 flash
+ ******************************************************************************/
+#if defined(CONFIG_MACH_TREO680)
+/* REVISIT: does the centro have this device also? */
+#if IS_ENABLED(CONFIG_MTD_NAND_DOCG4)
+static struct resource docg4_resources[] = {
+	{
+		.start	= 0x00000000,
+		.end	= 0x00001FFF,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device treo680_docg4_flash = {
+	.name   = "docg4",
+	.id     = -1,
+	.resource = docg4_resources,
+	.num_resources = ARRAY_SIZE(docg4_resources),
+};
+
+static void __init treo680_docg4_flash_init(void)
+{
+	platform_device_register(&treo680_docg4_flash);
+}
 #else
-static inline void palmtreo_leds_init(void) {}
+static inline void treo680_docg4_flash_init(void) {}
+#endif
 #endif
 
 /******************************************************************************
@@ -424,12 +455,62 @@ static void __init palmphone_common_init(void)
 }
 
 #ifdef CONFIG_MACH_TREO680
+void __init treo680_gpio_init(void)
+{
+	unsigned int gpio;
+
+	/* drive all three lcd gpios high initially */
+	const unsigned long lcd_flags = GPIOF_INIT_HIGH | GPIOF_DIR_OUT;
+
+	/*
+	 * LCD GPIO initialization...
+	 */
+
+	/*
+	 * This is likely the power to the lcd.  Toggling it low/high appears to
+	 * turn the lcd off/on.  Can be toggled after lcd is initialized without
+	 * any apparent adverse effects to the lcd operation.  Note that this
+	 * gpio line is used by the lcd controller as the L_BIAS signal, but
+	 * treo680 configures it as gpio.
+	 */
+	gpio = GPIO_NR_TREO680_LCD_POWER;
+	if (gpio_request_one(gpio, lcd_flags, "LCD power") < 0)
+		goto fail;
+
+	/*
+	 * These two are called "enables", for lack of a better understanding.
+	 * If either of these are toggled after the lcd is initialized, the
+	 * image becomes degraded.  N.B. The IPL shipped with the treo
+	 * configures GPIO_NR_TREO680_LCD_EN_N as output and drives it high.  If
+	 * the IPL is ever reprogrammed, this initialization may be need to be
+	 * revisited.
+	 */
+	gpio = GPIO_NR_TREO680_LCD_EN;
+	if (gpio_request_one(gpio, lcd_flags, "LCD enable") < 0)
+		goto fail;
+	gpio = GPIO_NR_TREO680_LCD_EN_N;
+	if (gpio_request_one(gpio, lcd_flags, "LCD enable_n") < 0)
+		goto fail;
+
+	/* driving this low turns LCD on */
+	gpio_set_value(GPIO_NR_TREO680_LCD_EN_N, 0);
+
+	return;
+ fail:
+	pr_err("gpio %d initialization failed\n", gpio);
+	gpio_free(GPIO_NR_TREO680_LCD_POWER);
+	gpio_free(GPIO_NR_TREO680_LCD_EN);
+	gpio_free(GPIO_NR_TREO680_LCD_EN_N);
+}
+
 static void __init treo680_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
 	palmphone_common_init();
+	treo680_gpio_init();
 	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
 			GPIO_NR_TREO680_SD_POWER, 0);
+	treo680_docg4_flash_init();
 }
 #endif
 
@@ -451,7 +532,7 @@ MACHINE_START(TREO680, "Palm Treo 680")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq       = pxa27x_init_irq,
 	.handle_irq       = pxa27x_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine   = treo680_init,
 	.restart	= pxa_restart,
 MACHINE_END
@@ -465,7 +546,7 @@ MACHINE_START(CENTRO, "Palm Centro 685")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq       = pxa27x_init_irq,
 	.handle_irq       = pxa27x_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= centro_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 8b4366628a1..627c93a7364 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -366,7 +366,7 @@ MACHINE_START(PALMTX, "Palm T|X")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= palmtx_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index 8cdd4f58e25..18b7fcd9859 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -404,7 +404,7 @@ MACHINE_START(PALMZ72, "Palm Zire72")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= palmz72_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c
index fe9054435b6..69918c7e3f1 100644
--- a/arch/arm/mach-pxa/pcm027.c
+++ b/arch/arm/mach-pxa/pcm027.c
@@ -263,7 +263,7 @@ MACHINE_START(PCM027, "Phytec Messtechnik GmbH phyCORE-PXA270")
 	.nr_irqs	= PCM027_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= pcm027_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 2910bb935c7..50ccd5f1d56 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -469,7 +469,7 @@ MACHINE_START(POODLE, "SHARP Poodle")
 	.nr_irqs	= POODLE_NR_IRQS,	/* 4 for LoCoMo */
 	.init_irq	= pxa25x_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= poodle_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/pxa-dt.c b/arch/arm/mach-pxa/pxa-dt.c
index c9192cea003..3835979a0dd 100644
--- a/arch/arm/mach-pxa/pxa-dt.c
+++ b/arch/arm/mach-pxa/pxa-dt.c
@@ -55,7 +55,7 @@ DT_MACHINE_START(PXA_DT, "Marvell PXA3xx (Device Tree Support)")
 	.map_io		= pxa3xx_map_io,
 	.init_irq	= pxa3xx_dt_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 	.init_machine	= pxa3xx_dt_init,
 	.dt_compat	= pxa3xx_dt_board_compat,
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 616cb87b617..3203a9f5b4a 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -53,17 +53,25 @@ static unsigned long ac97_reset_config[] = {
 	GPIO95_AC97_nRESET,
 };
 
-void pxa27x_assert_ac97reset(int reset_gpio, int on)
+void pxa27x_configure_ac97reset(int reset_gpio, bool to_gpio)
 {
+	/*
+	 * This helper function is used to work around a bug in the pxa27x's
+	 * ac97 controller during a warm reset.  The configuration of the
+	 * reset_gpio is changed as follows:
+	 * to_gpio == true: configured to generic output gpio and driven high
+	 * to_gpio == false: configured to ac97 controller alt fn AC97_nRESET
+	 */
+
 	if (reset_gpio == 113)
-		pxa2xx_mfp_config(on ? &ac97_reset_config[0] :
-				       &ac97_reset_config[1], 1);
+		pxa2xx_mfp_config(to_gpio ? &ac97_reset_config[0] :
+				  &ac97_reset_config[1], 1);
 
 	if (reset_gpio == 95)
-		pxa2xx_mfp_config(on ? &ac97_reset_config[2] :
-				       &ac97_reset_config[3], 1);
+		pxa2xx_mfp_config(to_gpio ? &ac97_reset_config[2] :
+				  &ac97_reset_config[3], 1);
 }
-EXPORT_SYMBOL_GPL(pxa27x_assert_ac97reset);
+EXPORT_SYMBOL_GPL(pxa27x_configure_ac97reset);
 
 /* Crystal clock: 13MHz */
 #define BASE_CLK	13000000
@@ -230,6 +238,7 @@ static struct clk_lookup pxa27x_clkregs[] = {
 	INIT_CLKREG(&clk_pxa27x_memc, NULL, "MEMCLK"),
 	INIT_CLKREG(&clk_pxa27x_mem, "pxa2xx-pcmcia", NULL),
 	INIT_CLKREG(&clk_dummy, "pxa-gpio", NULL),
+	INIT_CLKREG(&clk_dummy, "sa1100-rtc", NULL),
 };
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 25b08bfa997..af41888acbd 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -1095,7 +1095,7 @@ MACHINE_START(RAUMFELD_RC, "Raumfeld Controller")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa3xx_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 #endif
@@ -1108,7 +1108,7 @@ MACHINE_START(RAUMFELD_CONNECTOR, "Raumfeld Connector")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa3xx_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 #endif
@@ -1121,7 +1121,7 @@ MACHINE_START(RAUMFELD_SPEAKER, "Raumfeld Speaker")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa3xx_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
index 08d87a5d263..710c493eac8 100644
--- a/arch/arm/mach-pxa/saar.c
+++ b/arch/arm/mach-pxa/saar.c
@@ -601,7 +601,7 @@ MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq       = pxa3xx_init_irq,
 	.handle_irq       = pxa3xx_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine   = saar_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/smemc.c b/arch/arm/mach-pxa/smemc.c
index 79923058d10..f38aa890b2c 100644
--- a/arch/arm/mach-pxa/smemc.c
+++ b/arch/arm/mach-pxa/smemc.c
@@ -40,6 +40,8 @@ static void pxa3xx_smemc_resume(void)
 	__raw_writel(csadrcfg[1], CSADRCFG1);
 	__raw_writel(csadrcfg[2], CSADRCFG2);
 	__raw_writel(csadrcfg[3], CSADRCFG3);
+	/* CSMSADRCFG wakes up in its default state (0), so we need to set it */
+	__raw_writel(0x2, CSMSADRCFG);
 }
 
 static struct syscore_ops smemc_syscore_ops = {
@@ -49,8 +51,19 @@ static struct syscore_ops smemc_syscore_ops = {
 
 static int __init smemc_init(void)
 {
-	if (cpu_is_pxa3xx())
+	if (cpu_is_pxa3xx()) {
+		/*
+		 * The only documentation we have on the
+		 * Chip Select Configuration Register (CSMSADRCFG) is that
+		 * it must be programmed to 0x2.
+		 * Moreover, in the bit definitions, the second bit
+		 * (CSMSADRCFG[1]) is called "SETALWAYS".
+		 * Other bits are reserved in this register.
+		 */
+		__raw_writel(0x2, CSMSADRCFG);
+
 		register_syscore_ops(&smemc_syscore_ops);
+	}
 
 	return 0;
 }
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 2073f0e6db0..362726c49c7 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -732,7 +732,7 @@ static inline void spitz_lcd_init(void) {}
 #endif
 
 /******************************************************************************
- * Framebuffer
+ * NAND Flash
  ******************************************************************************/
 #if defined(CONFIG_MTD_NAND_SHARPSL) || defined(CONFIG_MTD_NAND_SHARPSL_MODULE)
 static struct mtd_partition spitz_nand_partitions[] = {
@@ -858,7 +858,7 @@ static inline void spitz_nor_init(void) {}
 #endif
 
 /******************************************************************************
- * GPIO expander
+ * I2C devices
  ******************************************************************************/
 #if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
 static struct pca953x_platform_data akita_pca953x_pdata = {
@@ -986,7 +986,7 @@ MACHINE_START(SPITZ, "SHARP Spitz")
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
 	.init_machine	= spitz_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= spitz_restart,
 MACHINE_END
 #endif
@@ -1000,7 +1000,7 @@ MACHINE_START(BORZOI, "SHARP Borzoi")
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
 	.init_machine	= spitz_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= spitz_restart,
 MACHINE_END
 #endif
@@ -1014,7 +1014,7 @@ MACHINE_START(AKITA, "SHARP Akita")
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
 	.init_machine	= spitz_init,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= spitz_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index 456560b5aad..88fde43c948 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -1006,7 +1006,7 @@ MACHINE_START(INTELMOTE2, "IMOTE 2")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= imote2_init,
 	.atag_offset	= 0x100,
 	.restart	= pxa_restart,
@@ -1019,7 +1019,7 @@ MACHINE_START(STARGATE2, "Stargate 2")
 	.nr_irqs = STARGATE_NR_IRQS,
 	.init_irq = pxa27x_init_irq,
 	.handle_irq = pxa27x_handle_irq,
-	.timer = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine = stargate2_init,
 	.atag_offset = 0x100,
 	.restart	= pxa_restart,
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
index 1a25f8a7b0c..f55979c09a5 100644
--- a/arch/arm/mach-pxa/tavorevb.c
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -494,7 +494,7 @@ MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq       = pxa3xx_init_irq,
 	.handle_irq       = pxa3xx_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine   = tavorevb_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index 4bc47d63698..8f1ee92aea3 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -89,48 +89,10 @@ pxa_osmr0_set_mode(enum clock_event_mode mode, struct clock_event_device *dev)
 	}
 }
 
-static struct clock_event_device ckevt_pxa_osmr0 = {
-	.name		= "osmr0",
-	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.rating		= 200,
-	.set_next_event	= pxa_osmr0_set_next_event,
-	.set_mode	= pxa_osmr0_set_mode,
-};
-
-static struct irqaction pxa_ost0_irq = {
-	.name		= "ost0",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-	.handler	= pxa_ost0_interrupt,
-	.dev_id		= &ckevt_pxa_osmr0,
-};
-
-static void __init pxa_timer_init(void)
-{
-	unsigned long clock_tick_rate = get_clock_tick_rate();
-
-	writel_relaxed(0, OIER);
-	writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);
-
-	setup_sched_clock(pxa_read_sched_clock, 32, clock_tick_rate);
-
-	clockevents_calc_mult_shift(&ckevt_pxa_osmr0, clock_tick_rate, 4);
-	ckevt_pxa_osmr0.max_delta_ns =
-		clockevent_delta2ns(0x7fffffff, &ckevt_pxa_osmr0);
-	ckevt_pxa_osmr0.min_delta_ns =
-		clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_pxa_osmr0) + 1;
-	ckevt_pxa_osmr0.cpumask = cpumask_of(0);
-
-	setup_irq(IRQ_OST0, &pxa_ost0_irq);
-
-	clocksource_mmio_init(OSCR, "oscr0", clock_tick_rate, 200, 32,
-		clocksource_mmio_readl_up);
-	clockevents_register_device(&ckevt_pxa_osmr0);
-}
-
 #ifdef CONFIG_PM
 static unsigned long osmr[4], oier, oscr;
 
-static void pxa_timer_suspend(void)
+static void pxa_timer_suspend(struct clock_event_device *cedev)
 {
 	osmr[0] = readl_relaxed(OSMR0);
 	osmr[1] = readl_relaxed(OSMR1);
@@ -140,7 +102,7 @@ static void pxa_timer_suspend(void)
 	oscr = readl_relaxed(OSCR);
 }
 
-static void pxa_timer_resume(void)
+static void pxa_timer_resume(struct clock_event_device *cedev)
 {
 	/*
 	 * Ensure that we have at least MIN_OSCR_DELTA between match
@@ -163,8 +125,38 @@ static void pxa_timer_resume(void)
 #define pxa_timer_resume NULL
 #endif
 
-struct sys_timer pxa_timer = {
-	.init		= pxa_timer_init,
+static struct clock_event_device ckevt_pxa_osmr0 = {
+	.name		= "osmr0",
+	.features	= CLOCK_EVT_FEAT_ONESHOT,
+	.rating		= 200,
+	.set_next_event	= pxa_osmr0_set_next_event,
+	.set_mode	= pxa_osmr0_set_mode,
 	.suspend	= pxa_timer_suspend,
 	.resume		= pxa_timer_resume,
 };
+
+static struct irqaction pxa_ost0_irq = {
+	.name		= "ost0",
+	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.handler	= pxa_ost0_interrupt,
+	.dev_id		= &ckevt_pxa_osmr0,
+};
+
+void __init pxa_timer_init(void)
+{
+	unsigned long clock_tick_rate = get_clock_tick_rate();
+
+	writel_relaxed(0, OIER);
+	writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);
+
+	setup_sched_clock(pxa_read_sched_clock, 32, clock_tick_rate);
+
+	ckevt_pxa_osmr0.cpumask = cpumask_of(0);
+
+	setup_irq(IRQ_OST0, &pxa_ost0_irq);
+
+	clocksource_mmio_init(OSCR, "oscr0", clock_tick_rate, 200, 32,
+		clocksource_mmio_readl_up);
+	clockevents_config_and_register(&ckevt_pxa_osmr0, clock_tick_rate,
+		MIN_OSCR_DELTA * 2, 0x7fffffff);
+}
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 233629edf7e..9e7998d3635 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -982,6 +982,6 @@ MACHINE_START(TOSA, "SHARP Tosa")
 	.init_irq       = pxa25x_init_irq,
 	.handle_irq       = pxa25x_handle_irq,
 	.init_machine   = tosa_init,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= tosa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index fbbcbed4d1d..c58043462ac 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -561,7 +561,7 @@ MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 
@@ -573,6 +573,6 @@ MACHINE_START(TRIZEPS4WL, "Keith und Koep Trizeps IV-WL module")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index c773e4dded6..9c363c081d3 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -997,7 +997,7 @@ MACHINE_START(VIPER, "Arcom/Eurotech VIPER SBC")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= viper_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
-	.timer          = &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= viper_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index 491b6c9a2a9..aa89488f961 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -719,7 +719,7 @@ MACHINE_START(VPAC270, "Voipac PXA270")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= vpac270_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c
index 4275713ccd1..13b1d4586d7 100644
--- a/arch/arm/mach-pxa/xcep.c
+++ b/arch/arm/mach-pxa/xcep.c
@@ -185,7 +185,7 @@ MACHINE_START(XCEP, "Iskratel XCEP")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa25x_init_irq,
 	.handle_irq	= pxa25x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.restart	= pxa_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index 97529face7a..989903a7e46 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -722,7 +722,7 @@ MACHINE_START(ZIPIT2, "Zipit Z2")
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= z2_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index abd3aa14508..f5d43643456 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -910,7 +910,7 @@ MACHINE_START(ARCOM_ZEUS, "Arcom/Eurotech ZEUS")
 	.nr_irqs	= ZEUS_NR_IRQS,
 	.init_irq	= zeus_init_irq,
 	.handle_irq	= pxa27x_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= zeus_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 226279fac9d..1f00d650ac2 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -428,7 +428,7 @@ MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
 	.nr_irqs	= ZYLONITE_NR_IRQS,
 	.init_irq	= pxa3xx_init_irq,
 	.handle_irq	= pxa3xx_handle_irq,
-	.timer		= &pxa_timer,
+	.init_time	= pxa_timer_init,
 	.init_machine	= zylonite_init,
 	.restart	= pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 68246748058..1d5ee5c9a1d 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -42,7 +42,6 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/map.h>
 
-#include <asm/hardware/gic.h>
 
 #include <mach/platform.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-realview/include/mach/uncompress.h b/arch/arm/mach-realview/include/mach/uncompress.h
index 83050378ffd..cfa30d21783 100644
--- a/arch/arm/mach-realview/include/mach/uncompress.h
+++ b/arch/arm/mach-realview/include/mach/uncompress.h
@@ -75,4 +75,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c
index 300f7064465..98e3052b793 100644
--- a/arch/arm/mach-realview/platsmp.c
+++ b/arch/arm/mach-realview/platsmp.c
@@ -14,7 +14,6 @@
 #include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/smp_scu.h>
 
@@ -59,8 +58,6 @@ static void __init realview_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init realview_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index 28511d43637..5b1c8bfe6fa 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -27,13 +27,13 @@
 #include <linux/amba/mmci.h>
 #include <linux/amba/pl022.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/clk-realview.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <asm/pgtable.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/smp_twd.h>
 
@@ -418,10 +418,6 @@ static void __init realview_eb_timer_init(void)
 	realview_eb_twd_init();
 }
 
-static struct sys_timer realview_eb_timer = {
-	.init		= realview_eb_timer_init,
-};
-
 static void realview_eb_restart(char mode, const char *cmd)
 {
 	void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
@@ -472,8 +468,7 @@ MACHINE_START(REALVIEW_EB, "ARM-RealView EB")
 	.map_io		= realview_eb_map_io,
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
-	.timer		= &realview_eb_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= realview_eb_timer_init,
 	.init_machine	= realview_eb_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index 07d6672ddae..d5e83a1f698 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -29,13 +29,13 @@
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/partitions.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/clk-realview.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <asm/pgtable.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 
 #include <asm/mach/arch.h>
@@ -329,10 +329,6 @@ static void __init realview_pb1176_timer_init(void)
 	realview_timer_init(IRQ_DC1176_TIMER0);
 }
 
-static struct sys_timer realview_pb1176_timer = {
-	.init		= realview_pb1176_timer_init,
-};
-
 static void realview_pb1176_restart(char mode, const char *cmd)
 {
 	void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
@@ -384,8 +380,7 @@ MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176")
 	.map_io		= realview_pb1176_map_io,
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
-	.timer		= &realview_pb1176_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= realview_pb1176_timer_init,
 	.init_machine	= realview_pb1176_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 7ed53d75350..c3cfe213b5e 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -27,13 +27,13 @@
 #include <linux/amba/mmci.h>
 #include <linux/amba/pl022.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/clk-realview.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <asm/pgtable.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/smp_twd.h>
 
@@ -316,10 +316,6 @@ static void __init realview_pb11mp_timer_init(void)
 	realview_pb11mp_twd_init();
 }
 
-static struct sys_timer realview_pb11mp_timer = {
-	.init		= realview_pb11mp_timer_init,
-};
-
 static void realview_pb11mp_restart(char mode, const char *cmd)
 {
 	void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
@@ -367,8 +363,7 @@ MACHINE_START(REALVIEW_PB11MP, "ARM-RealView PB11MPCore")
 	.map_io		= realview_pb11mp_map_io,
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
-	.timer		= &realview_pb11mp_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= realview_pb11mp_timer_init,
 	.init_machine	= realview_pb11mp_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 9992431b8a1..dde652a5962 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -27,12 +27,12 @@
 #include <linux/amba/mmci.h>
 #include <linux/amba/pl022.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/clk-realview.h>
 
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <asm/pgtable.h>
-#include <asm/hardware/gic.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -264,10 +264,6 @@ static void __init realview_pba8_timer_init(void)
 	realview_timer_init(IRQ_PBA8_TIMER0_1);
 }
 
-static struct sys_timer realview_pba8_timer = {
-	.init		= realview_pba8_timer_init,
-};
-
 static void realview_pba8_restart(char mode, const char *cmd)
 {
 	void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
@@ -308,8 +304,7 @@ MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
 	.map_io		= realview_pba8_map_io,
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
-	.timer		= &realview_pba8_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= realview_pba8_timer_init,
 	.init_machine	= realview_pba8_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 4f486f05108..54f0185b01e 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -26,13 +26,13 @@
 #include <linux/amba/mmci.h>
 #include <linux/amba/pl022.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/clk-realview.h>
 
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <asm/smp_twd.h>
 #include <asm/pgtable.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 
 #include <asm/mach/arch.h>
@@ -324,10 +324,6 @@ static void __init realview_pbx_timer_init(void)
 	realview_pbx_twd_init();
 }
 
-static struct sys_timer realview_pbx_timer = {
-	.init		= realview_pbx_timer_init,
-};
-
 static void realview_pbx_fixup(struct tag *tags, char **from,
 			       struct meminfo *meminfo)
 {
@@ -404,8 +400,7 @@ MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX")
 	.map_io		= realview_pbx_map_io,
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
-	.timer		= &realview_pbx_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= realview_pbx_timer_init,
 	.init_machine	= realview_pbx_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,
diff --git a/arch/arm/mach-rpc/include/mach/uncompress.h b/arch/arm/mach-rpc/include/mach/uncompress.h
index 9cd9bcdad6c..0fd4b0b8ef2 100644
--- a/arch/arm/mach-rpc/include/mach/uncompress.h
+++ b/arch/arm/mach-rpc/include/mach/uncompress.h
@@ -189,8 +189,3 @@ static void arch_decomp_setup(void)
 	if (nr_pages * page_size < 4096*1024) error("<4M of mem\n");
 }
 #endif
-
-/*
- * nothing to do
- */
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-rpc/riscpc.c b/arch/arm/mach-rpc/riscpc.c
index f3fa259ce01..a302cf5e0fc 100644
--- a/arch/arm/mach-rpc/riscpc.c
+++ b/arch/arm/mach-rpc/riscpc.c
@@ -211,7 +211,7 @@ static void rpc_restart(char mode, const char *cmd)
 	soft_restart(0);
 }
 
-extern struct sys_timer ioc_timer;
+void ioc_timer_init(void);
 
 MACHINE_START(RISCPC, "Acorn-RiscPC")
 	/* Maintainer: Russell King */
@@ -220,6 +220,6 @@ MACHINE_START(RISCPC, "Acorn-RiscPC")
 	.reserve_lp1	= 1,
 	.map_io		= rpc_map_io,
 	.init_irq	= rpc_init_irq,
-	.timer		= &ioc_timer,
+	.init_time	= ioc_timer_init,
 	.restart	= rpc_restart,
 MACHINE_END
diff --git a/arch/arm/mach-rpc/time.c b/arch/arm/mach-rpc/time.c
index 581fca934bb..9a6def14df0 100644
--- a/arch/arm/mach-rpc/time.c
+++ b/arch/arm/mach-rpc/time.c
@@ -24,7 +24,7 @@
 
 #include <asm/mach/time.h>
 
-unsigned long ioc_timer_gettimeoffset(void)
+static u32 ioc_timer_gettimeoffset(void)
 {
 	unsigned int count1, count2, status;
 	long offset;
@@ -56,7 +56,7 @@ unsigned long ioc_timer_gettimeoffset(void)
 	}
 
 	offset = (LATCH - offset) * (tick_nsec / 1000);
-	return (offset + LATCH/2) / LATCH;
+	return ((offset + LATCH/2) / LATCH) * 1000;
 }
 
 void __init ioctime_init(void)
@@ -82,14 +82,9 @@ static struct irqaction ioc_timer_irq = {
 /*
  * Set up timer interrupt.
  */
-static void __init ioc_timer_init(void)
+void __init ioc_timer_init(void)
 {
+	arch_gettimeoffset = ioc_timer_gettimeoffset;
 	ioctime_init();
 	setup_irq(IRQ_TIMER0, &ioc_timer_irq);
 }
-
-struct sys_timer ioc_timer = {
-	.init		= ioc_timer_init,
-	.offset		= ioc_timer_gettimeoffset,
-};
-
diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
deleted file mode 100644
index 68d89cb96af..00000000000
--- a/arch/arm/mach-s3c2410/Kconfig
+++ /dev/null
@@ -1,20 +0,0 @@
-# Copyright 2007 Simtec Electronics
-#
-# Licensed under GPLv2
-
-# cpu frequency scaling support
-
-config S3C2410_CPUFREQ
-	bool
-	depends on CPU_FREQ_S3C24XX && CPU_S3C2410
-	select S3C2410_CPUFREQ_UTILS
-	help
-	  CPU Frequency scaling support for S3C2410
-
-config S3C2410_PLLTABLE
-	bool
-	depends on S3C2410_CPUFREQ && CPU_FREQ_S3C24XX_PLL
-	default y
-	help
-	  Select the PLL table for the S3C2410
-
diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile
deleted file mode 100644
index 6b9a316e004..00000000000
--- a/arch/arm/mach-s3c2410/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-# arch/arm/mach-s3c2410/Makefile
-#
-# Copyright 2007 Simtec Electronics
-#
-# Licensed under GPLv2
-
-obj-y				:=
-obj-m				:=
-obj-n				:=
-obj-				:=
-
-obj-$(CONFIG_S3C2410_CPUFREQ)	+= cpu-freq.o
-obj-$(CONFIG_S3C2410_PLLTABLE)	+= pll.o
-
diff --git a/arch/arm/mach-s3c2412/Kconfig b/arch/arm/mach-s3c2412/Kconfig
deleted file mode 100644
index 495f6928cba..00000000000
--- a/arch/arm/mach-s3c2412/Kconfig
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright 2007 Simtec Electronics
-#
-# Licensed under GPLv2
-
-# Note, the S3C2412 IOtiming support is in plat-s3c24xx
-
-config S3C2412_CPUFREQ
-	bool
-	depends on CPU_FREQ_S3C24XX && CPU_S3C2412
-	default y
-	select S3C2412_IOTIMING
-	help
-	  CPU Frequency scaling support for S3C2412 and S3C2413 SoC CPUs.
diff --git a/arch/arm/mach-s3c2412/Makefile b/arch/arm/mach-s3c2412/Makefile
deleted file mode 100644
index 41a6c279fb2..00000000000
--- a/arch/arm/mach-s3c2412/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# arch/arm/mach-s3c2412/Makefile
-#
-# Copyright 2007 Simtec Electronics
-#
-# Licensed under GPLv2
-
-obj-y				:=
-obj-m				:=
-obj-n				:=
-obj-				:=
-
-obj-$(CONFIG_S3C2412_CPUFREQ)	+= cpu-freq.o
diff --git a/arch/arm/mach-s3c2412/gpio.c b/arch/arm/mach-s3c2412/gpio.c
deleted file mode 100644
index 4526f6ba31a..00000000000
--- a/arch/arm/mach-s3c2412/gpio.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* linux/arch/arm/mach-s3c2412/gpio.c
- *
- * Copyright (c) 2007 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * http://armlinux.simtec.co.uk/.
- *
- * S3C2412/S3C2413 specific GPIO support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/gpio.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <mach/regs-gpio.h>
-#include <mach/hardware.h>
-
-#include <plat/gpio-core.h>
-
-int s3c2412_gpio_set_sleepcfg(unsigned int pin, unsigned int state)
-{
-	struct samsung_gpio_chip *chip = samsung_gpiolib_getchip(pin);
-	unsigned long offs = pin - chip->chip.base;
-	unsigned long flags;
-	unsigned long slpcon;
-
-	offs *= 2;
-
-	if (pin < S3C2410_GPB(0))
-		return -EINVAL;
-
-	if (pin >= S3C2410_GPF(0) &&
-	    pin <= S3C2410_GPG(16))
-		return -EINVAL;
-
-	if (pin > S3C2410_GPH(16))
-		return -EINVAL;
-
-	local_irq_save(flags);
-
-	slpcon = __raw_readl(chip->base + 0x0C);
-
-	slpcon &= ~(3 << offs);
-	slpcon |= state << offs;
-
-	__raw_writel(slpcon, chip->base + 0x0C);
-
-	local_irq_restore(flags);
-
-	return 0;
-}
-
-EXPORT_SYMBOL(s3c2412_gpio_set_sleepcfg);
diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
deleted file mode 100644
index a4d7fd27bec..00000000000
--- a/arch/arm/mach-s3c2440/Kconfig
+++ /dev/null
@@ -1,37 +0,0 @@
-# Copyright 2007 Simtec Electronics
-#
-# Licensed under GPLv2
-
-config S3C2440_CPUFREQ
-	bool "S3C2440/S3C2442 CPU Frequency scaling support"
-	depends on CPU_FREQ_S3C24XX && (CPU_S3C2440 || CPU_S3C2442)
-	default y
-	select S3C2410_CPUFREQ_UTILS
-	help
-	  CPU Frequency scaling support for S3C2440 and S3C2442 SoC CPUs.
-
-config S3C2440_XTAL_12000000
-	bool
-	help
-	  Indicate that the build needs to support 12MHz system
-	  crystal.
-
-config S3C2440_XTAL_16934400
-	bool
-	help
-	  Indicate that the build needs to support 16.9344MHz system
-	  crystal.
-
-config S3C2440_PLL_12000000
-	bool
-	depends on S3C2440_CPUFREQ && S3C2440_XTAL_12000000
-	default y if CPU_FREQ_S3C24XX_PLL
-	help
-	  PLL tables for S3C2440 or S3C2442 CPUs with 12MHz crystals.
-
-config S3C2440_PLL_16934400
-	bool
-	depends on S3C2440_CPUFREQ && S3C2440_XTAL_16934400
-	default y if CPU_FREQ_S3C24XX_PLL
-	help
-	  PLL tables for S3C2440 or S3C2442 CPUs with 16.934MHz crystals.
diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile
deleted file mode 100644
index c4609243981..00000000000
--- a/arch/arm/mach-s3c2440/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-# arch/arm/mach-s3c2440/Makefile
-#
-# Copyright 2007 Simtec Electronics
-#
-# Licensed under GPLv2
-
-obj-y				:=
-obj-m				:=
-obj-n				:=
-obj-				:=
-
-obj-$(CONFIG_CPU_S3C2440)	+= dsc.o
-
-obj-$(CONFIG_S3C2440_CPUFREQ)	+= s3c2440-cpufreq.o
-
-obj-$(CONFIG_S3C2440_PLL_12000000) += s3c2440-pll-12000000.o
-obj-$(CONFIG_S3C2440_PLL_16934400) += s3c2440-pll-16934400.o
diff --git a/arch/arm/mach-s3c2440/dsc.c b/arch/arm/mach-s3c2440/dsc.c
deleted file mode 100644
index 9ea66e31f62..00000000000
--- a/arch/arm/mach-s3c2440/dsc.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* linux/arch/arm/mach-s3c2440/dsc.c
- *
- * Copyright (c) 2004-2005 Simtec Electronics
- *   Ben Dooks <ben@simtec.co.uk>
- *
- * Samsung S3C2440 Drive Strength Control support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/io.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-
-#include <mach/regs-gpio.h>
-#include <mach/regs-dsc.h>
-
-#include <plat/cpu.h>
-#include <plat/s3c244x.h>
-
-int s3c2440_set_dsc(unsigned int pin, unsigned int value)
-{
-	void __iomem *base;
-	unsigned long val;
-	unsigned long flags;
-	unsigned long mask;
-
-	base = (pin & S3C2440_SELECT_DSC1) ? S3C2440_DSC1 : S3C2440_DSC0;
-	mask = 3 << S3C2440_DSC_GETSHIFT(pin);
-
-	local_irq_save(flags);
-
-	val = __raw_readl(base);
-	val &= ~mask;
-	val |= value & mask;
-	__raw_writel(val, base);
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-EXPORT_SYMBOL(s3c2440_set_dsc);
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig
index 25df14a9e26..37f513d1588 100644
--- a/arch/arm/mach-s3c24xx/Kconfig
+++ b/arch/arm/mach-s3c24xx/Kconfig
@@ -9,6 +9,15 @@
 
 if ARCH_S3C24XX
 
+config PLAT_S3C24XX
+	def_bool y
+	select ARCH_REQUIRE_GPIOLIB
+	select NO_IOPORT
+	select S3C_DEV_NAND
+	select IRQ_DOMAIN
+	help
+	  Base platform code for any Samsung S3C24XX device
+
 menu "SAMSUNG S3C24XX SoCs Support"
 
 comment "S3C24XX SoCs"
@@ -83,6 +92,17 @@ config CPU_S3C2443
 
 # common code
 
+config S3C2410_CLOCK
+	bool
+	help
+	  Clock code for the S3C2410, and similar processors which
+	  is currently includes the S3C2410, S3C2440, S3C2442.
+
+config S3C24XX_DCLK
+	bool
+	help
+	  Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
+
 config S3C24XX_SMDK
 	bool
 	help
@@ -111,6 +131,22 @@ config S3C24XX_SETUP_TS
 	help
 	  Compile in platform device definition for Samsung TouchScreen.
 
+config S3C24XX_DMA
+	bool "S3C2410 DMA support"
+	depends on ARCH_S3C24XX
+	select S3C_DMA
+	help
+	  S3C2410 DMA support. This is needed for drivers like sound which
+	  use the S3C2410's DMA system to move data to and from the
+	  peripheral blocks.
+
+config S3C2410_DMA_DEBUG
+	bool "S3C2410 DMA support debug"
+	depends on ARCH_S3C24XX && S3C2410_DMA
+	help
+	  Enable debugging output for the DMA code. This option sends info
+	  to the kernel log, at priority KERN_DEBUG.
+
 config S3C2410_DMA
 	bool
 	depends on S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442)
@@ -123,10 +159,92 @@ config S3C2410_PM
 	help
 	  Power Management code common to S3C2410 and better
 
+# low-level serial option nodes
+
+config CPU_LLSERIAL_S3C2410_ONLY
+	bool
+	default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
+
+config CPU_LLSERIAL_S3C2440_ONLY
+	bool
+	default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
+
+config CPU_LLSERIAL_S3C2410
+	bool
+	help
+	  Selected if there is an S3C2410 (or register compatible) serial
+	  low-level implementation needed
+
+config CPU_LLSERIAL_S3C2440
+	bool
+	help
+	  Selected if there is an S3C2440 (or register compatible) serial
+	  low-level implementation needed
+
+# gpio configurations
+
+config S3C24XX_GPIO_EXTRA
+	int
+	default 128 if S3C24XX_GPIO_EXTRA128
+	default 64 if S3C24XX_GPIO_EXTRA64
+	default 16 if ARCH_H1940
+	default 0
+
+config S3C24XX_GPIO_EXTRA64
+	bool
+	help
+	  Add an extra 64 gpio numbers to the available GPIO pool. This is
+	  available for boards that need extra gpios for external devices.
+
+config S3C24XX_GPIO_EXTRA128
+	bool
+	help
+	  Add an extra 128 gpio numbers to the available GPIO pool. This is
+	  available for boards that need extra gpios for external devices.
+
+# cpu frequency items common between s3c2410 and s3c2440/s3c2442
+
+config S3C2410_IOTIMING
+	bool
+	depends on CPU_FREQ_S3C24XX
+	help
+	  Internal node to select io timing code that is common to the s3c2410
+	  and s3c2440/s3c2442 cpu frequency support.
+
+config S3C2410_CPUFREQ_UTILS
+	bool
+	depends on CPU_FREQ_S3C24XX
+	help
+	  Internal node to select timing code that is common to the s3c2410
+	  and s3c2440/s3c244 cpu frequency support.
+
+# cpu frequency support common to s3c2412, s3c2413 and s3c2442
+
+config S3C2412_IOTIMING
+	bool
+	depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443)
+	help
+	  Intel node to select io timing code that is common to the s3c2412
+	  and the s3c2443.
+
 # cpu-specific sections
 
 if CPU_S3C2410
 
+config S3C2410_CPUFREQ
+	bool
+	depends on CPU_FREQ_S3C24XX && CPU_S3C2410
+	select S3C2410_CPUFREQ_UTILS
+	help
+	  CPU Frequency scaling support for S3C2410
+
+config S3C2410_PLL
+	bool
+	depends on S3C2410_CPUFREQ && CPU_FREQ_S3C24XX_PLL
+	default y
+	help
+	  Select the PLL table for the S3C2410
+
 config S3C24XX_SIMTEC_NOR
 	bool
 	help
@@ -226,6 +344,7 @@ config MACH_QT2410
 config ARCH_SMDK2410
 	bool "SMDK2410/A9M2410"
 	select S3C24XX_SMDK
+	select S3C_DEV_USB_HOST
 	help
 	  Say Y here if you are using the SMDK2410 or the derived module A9M2410
 	  <http://www.fsforth.de>
@@ -266,6 +385,14 @@ config CPU_S3C2412_ONLY
 		   !CPU_S3C2443 && CPU_S3C2412
 	default y
 
+config S3C2412_CPUFREQ
+	bool
+	depends on CPU_FREQ_S3C24XX && CPU_S3C2412
+	default y
+	select S3C2412_IOTIMING
+	help
+	  CPU Frequency scaling support for S3C2412 and S3C2413 SoC CPUs.
+
 config S3C2412_DMA
 	bool
 	help
@@ -273,6 +400,7 @@ config S3C2412_DMA
 
 config S3C2412_PM
 	bool
+	select S3C2412_PM_SLEEP
 	help
 	  Internal config node to apply S3C2412 power management
 
@@ -291,8 +419,8 @@ config MACH_JIVE
 	  Say Y here if you are using the Logitech Jive.
 
 config MACH_JIVE_SHOW_BOOTLOADER
-	bool "Allow access to bootloader partitions in MTD (EXPERIMENTAL)"
-	depends on MACH_JIVE && EXPERIMENTAL
+	bool "Allow access to bootloader partitions in MTD"
+	depends on MACH_JIVE
 
 config MACH_S3C2413
 	bool
@@ -365,11 +493,45 @@ endif	# CPU_S3C2416
 
 if CPU_S3C2440
 
+config S3C2440_CPUFREQ
+	bool "S3C2440/S3C2442 CPU Frequency scaling support"
+	depends on CPU_FREQ_S3C24XX && (CPU_S3C2440 || CPU_S3C2442)
+	default y
+	select S3C2410_CPUFREQ_UTILS
+	help
+	  CPU Frequency scaling support for S3C2440 and S3C2442 SoC CPUs.
+
 config S3C2440_DMA
 	bool
 	help
 	  Support for S3C2440 specific DMA code5A
 
+config S3C2440_XTAL_12000000
+	bool
+	help
+	  Indicate that the build needs to support 12MHz system
+	  crystal.
+
+config S3C2440_XTAL_16934400
+	bool
+	help
+	  Indicate that the build needs to support 16.9344MHz system
+	  crystal.
+
+config S3C2440_PLL_12000000
+	bool
+	depends on S3C2440_CPUFREQ && S3C2440_XTAL_12000000
+	default y if CPU_FREQ_S3C24XX_PLL
+	help
+	  PLL tables for S3C2440 or S3C2442 CPUs with 12MHz crystals.
+
+config S3C2440_PLL_16934400
+	bool
+	depends on S3C2440_CPUFREQ && S3C2440_XTAL_16934400
+	default y if CPU_FREQ_S3C24XX_PLL
+	help
+	  PLL tables for S3C2440 or S3C2442 CPUs with 16.934MHz crystals.
+
 comment "S3C2440 Boards"
 
 #
diff --git a/arch/arm/mach-s3c24xx/Makefile b/arch/arm/mach-s3c24xx/Makefile
index 0ab6ab15da4..af53d27d5c3 100644
--- a/arch/arm/mach-s3c24xx/Makefile
+++ b/arch/arm/mach-s3c24xx/Makefile
@@ -14,26 +14,32 @@ obj-				:=
 
 # core
 
-obj-y				+= common.o
+obj-y				+= common.o irq.o
 
 obj-$(CONFIG_CPU_S3C2410)	+= s3c2410.o
+obj-$(CONFIG_S3C2410_CPUFREQ)	+= cpufreq-s3c2410.o
 obj-$(CONFIG_S3C2410_DMA)	+= dma-s3c2410.o
+obj-$(CONFIG_S3C2410_PLL)	+= pll-s3c2410.o
 obj-$(CONFIG_S3C2410_PM)	+= pm-s3c2410.o sleep-s3c2410.o
 
 obj-$(CONFIG_CPU_S3C2412)	+= s3c2412.o irq-s3c2412.o clock-s3c2412.o
+obj-$(CONFIG_S3C2412_CPUFREQ)	+= cpufreq-s3c2412.o
 obj-$(CONFIG_S3C2412_DMA)	+= dma-s3c2412.o
 obj-$(CONFIG_S3C2412_PM)	+= pm-s3c2412.o
 obj-$(CONFIG_S3C2412_PM_SLEEP)	+= sleep-s3c2412.o
 
-obj-$(CONFIG_CPU_S3C2416)	+= s3c2416.o irq-s3c2416.o clock-s3c2416.o
+obj-$(CONFIG_CPU_S3C2416)	+= s3c2416.o clock-s3c2416.o
 obj-$(CONFIG_S3C2416_PM)	+= pm-s3c2416.o
 
 obj-$(CONFIG_CPU_S3C2440)	+= s3c2440.o irq-s3c2440.o clock-s3c2440.o
 obj-$(CONFIG_CPU_S3C2442)	+= s3c2442.o
 obj-$(CONFIG_CPU_S3C244X)	+= s3c244x.o irq-s3c244x.o clock-s3c244x.o
+obj-$(CONFIG_S3C2440_CPUFREQ)	+= cpufreq-s3c2440.o
 obj-$(CONFIG_S3C2440_DMA)	+= dma-s3c2440.o
+obj-$(CONFIG_S3C2440_PLL_12000000) += pll-s3c2440-12000000.o
+obj-$(CONFIG_S3C2440_PLL_16934400) += pll-s3c2440-16934400.o
 
-obj-$(CONFIG_CPU_S3C2443)	+= s3c2443.o irq-s3c2443.o clock-s3c2443.o
+obj-$(CONFIG_CPU_S3C2443)	+= s3c2443.o clock-s3c2443.o
 
 # PM
 
@@ -41,9 +47,21 @@ obj-$(CONFIG_PM)		+= pm.o irq-pm.o sleep.o
 
 # common code
 
+obj-$(CONFIG_S3C24XX_DCLK)	+= clock-dclk.o
+obj-$(CONFIG_S3C24XX_DMA)	+= dma.o
+
+obj-$(CONFIG_S3C2410_CLOCK)	+= clock-s3c2410.o
+obj-$(CONFIG_S3C2410_CPUFREQ_UTILS) += cpufreq-utils.o
+
+obj-$(CONFIG_S3C2410_IOTIMING)	+= iotiming-s3c2410.o
+obj-$(CONFIG_S3C2412_IOTIMING)	+= iotiming-s3c2412.o
+
 obj-$(CONFIG_S3C2443_COMMON)	+= common-s3c2443.o
 obj-$(CONFIG_S3C2443_DMA)	+= dma-s3c2443.o
 
+obj-$(CONFIG_CPU_FREQ_S3C24XX)	+= cpufreq.o
+obj-$(CONFIG_CPU_FREQ_S3C24XX_DEBUGFS) += cpufreq-debugfs.o
+
 #
 # machine support
 # following is ordered alphabetically by option text.
diff --git a/arch/arm/mach-s3c24xx/anubis.h b/arch/arm/mach-s3c24xx/anubis.h
new file mode 100644
index 00000000000..2691665f27d
--- /dev/null
+++ b/arch/arm/mach-s3c24xx/anubis.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2005 Simtec Electronics
+ *	http://www.simtec.co.uk/products/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * ANUBIS - CPLD control constants
+ * ANUBIS - IRQ Number definitions
+ * ANUBIS - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __MACH_S3C24XX_ANUBIS_H
+#define __MACH_S3C24XX_ANUBIS_H __FILE__
+
+/* CTRL2 - NAND WP control, IDE Reset assert/check */
+
+#define ANUBIS_CTRL1_NANDSEL		(0x3)
+
+/* IDREG - revision */
+
+#define ANUBIS_IDREG_REVMASK		(0x7)
+
+/* irq */
+
+#define ANUBIS_IRQ_IDE0			IRQ_EINT2
+#define ANUBIS_IRQ_IDE1			IRQ_EINT3
+#define ANUBIS_IRQ_ASIX			IRQ_EINT1
+
+/* map */
+
+/* start peripherals off after the S3C2410 */
+
+#define ANUBIS_IOADDR(x)		(S3C2410_ADDR((x) + 0x01800000))
+
+#define ANUBIS_PA_CPLD			(S3C2410_CS1 | (1<<26))
+
+/* we put the CPLD registers next, to get them out of the way */
+
+#define ANUBIS_VA_CTRL1			ANUBIS_IOADDR(0x00000000)
+#define ANUBIS_PA_CTRL1			ANUBIS_PA_CPLD
+
+#define ANUBIS_VA_IDREG			ANUBIS_IOADDR(0x00300000)
+#define ANUBIS_PA_IDREG			(ANUBIS_PA_CPLD + (3 << 23))
+
+#define ANUBIS_IDEPRI			ANUBIS_IOADDR(0x01000000)
+#define ANUBIS_IDEPRIAUX		ANUBIS_IOADDR(0x01100000)
+#define ANUBIS_IDESEC			ANUBIS_IOADDR(0x01200000)
+#define ANUBIS_IDESECAUX		ANUBIS_IOADDR(0x01300000)
+
+#endif /* __MACH_S3C24XX_ANUBIS_H */
diff --git a/arch/arm/mach-s3c24xx/bast-ide.c b/arch/arm/mach-s3c24xx/bast-ide.c
index ba02cf8d80a..3f0288f2f54 100644
--- a/arch/arm/mach-s3c24xx/bast-ide.c
+++ b/arch/arm/mach-s3c24xx/bast-ide.c
@@ -25,8 +25,8 @@
 #include <asm/mach/irq.h>
 
 #include <mach/map.h>
-#include <mach/bast-map.h>
-#include <mach/bast-irq.h>
+
+#include "bast.h"
 
 /* IDE ports */
 
@@ -34,12 +34,10 @@ static struct pata_platform_info bast_ide_platdata = {
 	.ioport_shift	= 5,
 };
 
-#define IDE_CS	S3C2410_CS5
-
 static struct resource bast_ide0_resource[] = {
-	[0] = DEFINE_RES_MEM(IDE_CS + BAST_PA_IDEPRI, 8 * 0x20),
-	[1] = DEFINE_RES_MEM(IDE_CS + BAST_PA_IDEPRIAUX + (6 * 0x20), 0x20),
-	[2] = DEFINE_RES_IRQ(IRQ_IDE0),
+	[0] = DEFINE_RES_MEM(BAST_IDE_CS + BAST_PA_IDEPRI, 8 * 0x20),
+	[1] = DEFINE_RES_MEM(BAST_IDE_CS + BAST_PA_IDEPRIAUX + (6 * 0x20), 0x20),
+	[2] = DEFINE_RES_IRQ(BAST_IRQ_IDE0),
 };
 
 static struct platform_device bast_device_ide0 = {
@@ -55,9 +53,9 @@ static struct platform_device bast_device_ide0 = {
 };
 
 static struct resource bast_ide1_resource[] = {
-	[0] = DEFINE_RES_MEM(IDE_CS + BAST_PA_IDESEC, 8 * 0x20),
-	[1] = DEFINE_RES_MEM(IDE_CS + BAST_PA_IDESECAUX + (6 * 0x20), 0x20),
-	[2] = DEFINE_RES_IRQ(IRQ_IDE1),
+	[0] = DEFINE_RES_MEM(BAST_IDE_CS + BAST_PA_IDESEC, 8 * 0x20),
+	[1] = DEFINE_RES_MEM(BAST_IDE_CS + BAST_PA_IDESECAUX + (6 * 0x20), 0x20),
+	[2] = DEFINE_RES_IRQ(BAST_IRQ_IDE1),
 };
 
 static struct platform_device bast_device_ide1 = {
diff --git a/arch/arm/mach-s3c24xx/bast-irq.c b/arch/arm/mach-s3c24xx/bast-irq.c
index ac7b2ad5c40..c0daa9590b4 100644
--- a/arch/arm/mach-s3c24xx/bast-irq.c
+++ b/arch/arm/mach-s3c24xx/bast-irq.c
@@ -27,27 +27,20 @@
 #include <linux/device.h>
 #include <linux/io.h>
 
-#include <asm/mach-types.h>
-
-#include <mach/hardware.h>
 #include <asm/irq.h>
-
+#include <asm/mach-types.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/regs-irq.h>
-#include <mach/bast-map.h>
-#include <mach/bast-irq.h>
 
 #include <plat/irq.h>
 
-#if 0
-#include <asm/debug-ll.h>
-#endif
+#include "bast.h"
 
 #define irqdbf(x...)
 #define irqdbf2(x...)
 
-
 /* handle PC104 ISA interrupts from the system CPLD */
 
 /* table of ISA irq nos to the relevant mask... zero means
@@ -87,7 +80,7 @@ bast_pc104_mask(struct irq_data *data)
 static void
 bast_pc104_maskack(struct irq_data *data)
 {
-	struct irq_desc *desc = irq_desc + IRQ_ISA;
+	struct irq_desc *desc = irq_desc + BAST_IRQ_ISA;
 
 	bast_pc104_mask(data);
 	desc->irq_data.chip->irq_ack(&desc->irq_data);
@@ -122,7 +115,7 @@ bast_irq_pc104_demux(unsigned int irq,
 	if (unlikely(stat == 0)) {
 		/* ack if we get an irq with nothing (ie, startup) */
 
-		desc = irq_desc + IRQ_ISA;
+		desc = irq_desc + BAST_IRQ_ISA;
 		desc->irq_data.chip->irq_ack(&desc->irq_data);
 	} else {
 		/* handle the IRQ */
@@ -147,7 +140,7 @@ static __init int bast_irq_init(void)
 
 		__raw_writeb(0x0, BAST_VA_PC104_IRQMASK);
 
-		irq_set_chained_handler(IRQ_ISA, bast_irq_pc104_demux);
+		irq_set_chained_handler(BAST_IRQ_ISA, bast_irq_pc104_demux);
 
 		/* register our IRQs */
 
diff --git a/arch/arm/mach-s3c24xx/bast.h b/arch/arm/mach-s3c24xx/bast.h
new file mode 100644
index 00000000000..5c7534bae92
--- /dev/null
+++ b/arch/arm/mach-s3c24xx/bast.h
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) 2003-2004 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * BAST - CPLD control constants
+ * BAST - IRQ Number definitions
+ * BAST - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __MACH_S3C24XX_BAST_H
+#define __MACH_S3C24XX_BAST_H __FILE__
+
+/* CTRL1 - Audio LR routing */
+
+#define BAST_CPLD_CTRL1_LRCOFF		(0x00)
+#define BAST_CPLD_CTRL1_LRCADC		(0x01)
+#define BAST_CPLD_CTRL1_LRCDAC		(0x02)
+#define BAST_CPLD_CTRL1_LRCARM		(0x03)
+#define BAST_CPLD_CTRL1_LRMASK		(0x03)
+
+/* CTRL2 - NAND WP control, IDE Reset assert/check */
+
+#define BAST_CPLD_CTRL2_WNAND		(0x04)
+#define BAST_CPLD_CTLR2_IDERST		(0x08)
+
+/* CTRL3 - rom write control, CPLD identity */
+
+#define BAST_CPLD_CTRL3_IDMASK		(0x0e)
+#define BAST_CPLD_CTRL3_ROMWEN		(0x01)
+
+/* CTRL4 - 8bit LCD interface control/status */
+
+#define BAST_CPLD_CTRL4_LLAT		(0x01)
+#define BAST_CPLD_CTRL4_LCDRW		(0x02)
+#define BAST_CPLD_CTRL4_LCDCMD		(0x04)
+#define BAST_CPLD_CTRL4_LCDE2		(0x01)
+
+/* CTRL5 - DMA routing */
+
+#define BAST_CPLD_DMA0_PRIIDE		(0)
+#define BAST_CPLD_DMA0_SECIDE		(1)
+#define BAST_CPLD_DMA0_ISA15		(2)
+#define BAST_CPLD_DMA0_ISA36		(3)
+
+#define BAST_CPLD_DMA1_PRIIDE		(0 << 2)
+#define BAST_CPLD_DMA1_SECIDE		(1 << 2)
+#define BAST_CPLD_DMA1_ISA15		(2 << 2)
+#define BAST_CPLD_DMA1_ISA36		(3 << 2)
+
+/* irq numbers to onboard peripherals */
+
+#define BAST_IRQ_USBOC			IRQ_EINT18
+#define BAST_IRQ_IDE0			IRQ_EINT16
+#define BAST_IRQ_IDE1			IRQ_EINT17
+#define BAST_IRQ_PCSERIAL1		IRQ_EINT15
+#define BAST_IRQ_PCSERIAL2		IRQ_EINT14
+#define BAST_IRQ_PCPARALLEL		IRQ_EINT13
+#define BAST_IRQ_ASIX			IRQ_EINT11
+#define BAST_IRQ_DM9000			IRQ_EINT10
+#define BAST_IRQ_ISA			IRQ_EINT9
+#define BAST_IRQ_SMALERT		IRQ_EINT8
+
+/* map */
+
+/*
+ * ok, we've used up to 0x13000000, now we need to find space for the
+ * peripherals that live in the nGCS[x] areas, which are quite numerous
+ * in their space. We also have the board's CPLD to find register space
+ * for.
+ */
+
+#define BAST_IOADDR(x)			(S3C2410_ADDR((x) + 0x01300000))
+
+/* we put the CPLD registers next, to get them out of the way */
+
+#define BAST_VA_CTRL1			BAST_IOADDR(0x00000000)
+#define BAST_PA_CTRL1			(S3C2410_CS5 | 0x7800000)
+
+#define BAST_VA_CTRL2			BAST_IOADDR(0x00100000)
+#define BAST_PA_CTRL2			(S3C2410_CS1 | 0x6000000)
+
+#define BAST_VA_CTRL3			BAST_IOADDR(0x00200000)
+#define BAST_PA_CTRL3			(S3C2410_CS1 | 0x6800000)
+
+#define BAST_VA_CTRL4			BAST_IOADDR(0x00300000)
+#define BAST_PA_CTRL4			(S3C2410_CS1 | 0x7000000)
+
+/* next, we have the PC104 ISA interrupt registers */
+
+#define BAST_PA_PC104_IRQREQ		(S3C2410_CS5 | 0x6000000)
+#define BAST_VA_PC104_IRQREQ		BAST_IOADDR(0x00400000)
+
+#define BAST_PA_PC104_IRQRAW		(S3C2410_CS5 | 0x6800000)
+#define BAST_VA_PC104_IRQRAW		BAST_IOADDR(0x00500000)
+
+#define BAST_PA_PC104_IRQMASK		(S3C2410_CS5 | 0x7000000)
+#define BAST_VA_PC104_IRQMASK		BAST_IOADDR(0x00600000)
+
+#define BAST_PA_LCD_RCMD1		(0x8800000)
+#define BAST_VA_LCD_RCMD1		BAST_IOADDR(0x00700000)
+
+#define BAST_PA_LCD_WCMD1		(0x8000000)
+#define BAST_VA_LCD_WCMD1		BAST_IOADDR(0x00800000)
+
+#define BAST_PA_LCD_RDATA1		(0x9800000)
+#define BAST_VA_LCD_RDATA1		BAST_IOADDR(0x00900000)
+
+#define BAST_PA_LCD_WDATA1		(0x9000000)
+#define BAST_VA_LCD_WDATA1		BAST_IOADDR(0x00A00000)
+
+#define BAST_PA_LCD_RCMD2		(0xA800000)
+#define BAST_VA_LCD_RCMD2		BAST_IOADDR(0x00B00000)
+
+#define BAST_PA_LCD_WCMD2		(0xA000000)
+#define BAST_VA_LCD_WCMD2		BAST_IOADDR(0x00C00000)
+
+#define BAST_PA_LCD_RDATA2		(0xB800000)
+#define BAST_VA_LCD_RDATA2		BAST_IOADDR(0x00D00000)
+
+#define BAST_PA_LCD_WDATA2		(0xB000000)
+#define BAST_VA_LCD_WDATA2		BAST_IOADDR(0x00E00000)
+
+
+/*
+ * 0xE0000000 contains the IO space that is split by speed and
+ * whether the access is for 8 or 16bit IO... this ensures that
+ * the correct access is made
+ *
+ * 0x10000000 of space, partitioned as so:
+ *
+ * 0x00000000 to 0x04000000  8bit,  slow
+ * 0x04000000 to 0x08000000  16bit, slow
+ * 0x08000000 to 0x0C000000  16bit, net
+ * 0x0C000000 to 0x10000000  16bit, fast
+ *
+ * each of these spaces has the following in:
+ *
+ * 0x00000000 to 0x01000000 16MB ISA IO space
+ * 0x01000000 to 0x02000000 16MB ISA memory space
+ * 0x02000000 to 0x02100000 1MB  IDE primary channel
+ * 0x02100000 to 0x02200000 1MB  IDE primary channel aux
+ * 0x02200000 to 0x02400000 1MB  IDE secondary channel
+ * 0x02300000 to 0x02400000 1MB  IDE secondary channel aux
+ * 0x02400000 to 0x02500000 1MB  ASIX ethernet controller
+ * 0x02500000 to 0x02600000 1MB  Davicom DM9000 ethernet controller
+ * 0x02600000 to 0x02700000 1MB  PC SuperIO controller
+ *
+ * the phyiscal layout of the zones are:
+ *  nGCS2 - 8bit, slow
+ *  nGCS3 - 16bit, slow
+ *  nGCS4 - 16bit, net
+ *  nGCS5 - 16bit, fast
+ */
+
+#define BAST_VA_MULTISPACE		(0xE0000000)
+
+#define BAST_VA_ISAIO			(BAST_VA_MULTISPACE + 0x00000000)
+#define BAST_VA_ISAMEM			(BAST_VA_MULTISPACE + 0x01000000)
+#define BAST_VA_IDEPRI			(BAST_VA_MULTISPACE + 0x02000000)
+#define BAST_VA_IDEPRIAUX		(BAST_VA_MULTISPACE + 0x02100000)
+#define BAST_VA_IDESEC			(BAST_VA_MULTISPACE + 0x02200000)
+#define BAST_VA_IDESECAUX		(BAST_VA_MULTISPACE + 0x02300000)
+#define BAST_VA_ASIXNET			(BAST_VA_MULTISPACE + 0x02400000)
+#define BAST_VA_DM9000			(BAST_VA_MULTISPACE + 0x02500000)
+#define BAST_VA_SUPERIO			(BAST_VA_MULTISPACE + 0x02600000)
+
+#define BAST_VAM_CS2			(0x00000000)
+#define BAST_VAM_CS3			(0x04000000)
+#define BAST_VAM_CS4			(0x08000000)
+#define BAST_VAM_CS5			(0x0C000000)
+
+/* physical offset addresses for the peripherals */
+
+#define BAST_PA_ISAIO			(0x00000000)
+#define BAST_PA_ASIXNET			(0x01000000)
+#define BAST_PA_SUPERIO			(0x01800000)
+#define BAST_PA_IDEPRI			(0x02000000)
+#define BAST_PA_IDEPRIAUX		(0x02800000)
+#define BAST_PA_IDESEC			(0x03000000)
+#define BAST_PA_IDESECAUX		(0x03800000)
+#define BAST_PA_ISAMEM			(0x04000000)
+#define BAST_PA_DM9000			(0x05000000)
+
+/* some configurations for the peripherals */
+
+#define BAST_PCSIO			(BAST_VA_SUPERIO + BAST_VAM_CS2)
+
+#define BAST_ASIXNET_CS			BAST_VAM_CS5
+#define BAST_DM9000_CS			BAST_VAM_CS4
+
+#define BAST_IDE_CS	S3C2410_CS5
+
+#endif /* __MACH_S3C24XX_BAST_H */
diff --git a/arch/arm/plat-s3c24xx/clock-dclk.c b/arch/arm/mach-s3c24xx/clock-dclk.c
index f95d3268ae1..1edd9b2369c 100644
--- a/arch/arm/plat-s3c24xx/clock-dclk.c
+++ b/arch/arm/mach-s3c24xx/clock-dclk.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c24xx/clock-dclk.c
- *
+/*
  * Copyright (c) 2004-2008 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *	http://armlinux.simtec.co.uk/
diff --git a/arch/arm/plat-s3c24xx/s3c2410-clock.c b/arch/arm/mach-s3c24xx/clock-s3c2410.c
index 25dc4d4397b..641266f3d15 100644
--- a/arch/arm/plat-s3c24xx/s3c2410-clock.c
+++ b/arch/arm/mach-s3c24xx/clock-s3c2410.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s3c2410/clock.c
- *
+/*
  * Copyright (c) 2006 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *
diff --git a/arch/arm/mach-s3c24xx/common-s3c2443.c b/arch/arm/mach-s3c24xx/common-s3c2443.c
index aeb4a24ff3e..f6b9f2ef01b 100644
--- a/arch/arm/mach-s3c24xx/common-s3c2443.c
+++ b/arch/arm/mach-s3c24xx/common-s3c2443.c
@@ -132,7 +132,7 @@ static struct clk *clk_msysclk_sources[] = {
 	[3] = &clk_mpllref,
 };
 
-struct clksrc_clk clk_msysclk = {
+static struct clksrc_clk clk_msysclk = {
 	.clk	= {
 		.name		= "msysclk",
 		.parent		= &clk_xtal,
diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c
index 0c9e9a785ef..6bcf87f65f9 100644
--- a/arch/arm/mach-s3c24xx/common.c
+++ b/arch/arm/mach-s3c24xx/common.c
@@ -197,7 +197,7 @@ static unsigned long s3c24xx_read_idcode_v4(void)
 
 static void s3c24xx_default_idle(void)
 {
-	unsigned long tmp;
+	unsigned long tmp = 0;
 	int i;
 
 	/* idle the system by using the idle mode which will wait for an
diff --git a/arch/arm/mach-s3c24xx/common.h b/arch/arm/mach-s3c24xx/common.h
index c2f596e7bc2..ed6276fcaa3 100644
--- a/arch/arm/mach-s3c24xx/common.h
+++ b/arch/arm/mach-s3c24xx/common.h
@@ -15,4 +15,6 @@
 void s3c2410_restart(char mode, const char *cmd);
 void s3c244x_restart(char mode, const char *cmd);
 
+extern struct syscore_ops s3c24xx_irq_syscore_ops;
+
 #endif /* __ARCH_ARM_MACH_S3C24XX_COMMON_H */
diff --git a/arch/arm/plat-s3c24xx/cpu-freq-debugfs.c b/arch/arm/mach-s3c24xx/cpufreq-debugfs.c
index c7adad0e8de..9b7b4289d66 100644
--- a/arch/arm/plat-s3c24xx/cpu-freq-debugfs.c
+++ b/arch/arm/mach-s3c24xx/cpufreq-debugfs.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c24xx/cpu-freq-debugfs.c
- *
+/*
  * Copyright (c) 2009 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
diff --git a/arch/arm/mach-s3c2410/cpu-freq.c b/arch/arm/mach-s3c24xx/cpufreq-s3c2410.c
index 5404535da1a..cfa0dd8723e 100644
--- a/arch/arm/mach-s3c2410/cpu-freq.c
+++ b/arch/arm/mach-s3c24xx/cpufreq-s3c2410.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s3c2410/cpu-freq.c
- *
+/*
  * Copyright (c) 2006-2008 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -81,7 +80,7 @@ static int s3c2410_cpufreq_calcdivs(struct s3c_cpufreq_config *cfg)
 	cfg->divs.p_divisor = pdiv;
 	cfg->divs.h_divisor = hdiv;
 
-	return 0      ;
+	return 0;
 }
 
 static struct s3c_cpufreq_info s3c2410_cpufreq_info = {
@@ -131,7 +130,6 @@ static int __init s3c2410_cpufreq_init(void)
 {
 	return subsys_interface_register(&s3c2410_cpufreq_interface);
 }
-
 arch_initcall(s3c2410_cpufreq_init);
 
 static int s3c2410a_cpufreq_add(struct device *dev,
@@ -159,5 +157,4 @@ static int __init s3c2410a_cpufreq_init(void)
 {
 	return subsys_interface_register(&s3c2410a_cpufreq_interface);
 }
-
 arch_initcall(s3c2410a_cpufreq_init);
diff --git a/arch/arm/mach-s3c2412/cpu-freq.c b/arch/arm/mach-s3c24xx/cpufreq-s3c2412.c
index 125be7d5fa6..8bf0f3a7747 100644
--- a/arch/arm/mach-s3c2412/cpu-freq.c
+++ b/arch/arm/mach-s3c24xx/cpufreq-s3c2412.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s3c2412/cpu-freq.c
- *
+/*
  * Copyright 2008 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -26,12 +25,13 @@
 #include <asm/mach/map.h>
 
 #include <mach/regs-clock.h>
-#include <mach/regs-s3c2412-mem.h>
 
 #include <plat/cpu.h>
 #include <plat/clock.h>
 #include <plat/cpu-freq-core.h>
 
+#include "s3c2412.h"
+
 /* our clock resources. */
 static struct clk *xtal;
 static struct clk *fclk;
@@ -111,7 +111,7 @@ static int s3c2412_cpufreq_calcdivs(struct s3c_cpufreq_config *cfg)
 
 	return 0;
 
- invalid:
+invalid:
 	return -EINVAL;
 }
 
@@ -255,5 +255,4 @@ static int s3c2412_cpufreq_init(void)
 {
 	return subsys_interface_register(&s3c2412_cpufreq_interface);
 }
-
 arch_initcall(s3c2412_cpufreq_init);
diff --git a/arch/arm/mach-s3c2440/s3c2440-cpufreq.c b/arch/arm/mach-s3c24xx/cpufreq-s3c2440.c
index 61776764d9f..72b2cc8a5a8 100644
--- a/arch/arm/mach-s3c2440/s3c2440-cpufreq.c
+++ b/arch/arm/mach-s3c24xx/cpufreq-s3c2440.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c24xx/s3c2440-cpufreq.c
- *
+/*
  * Copyright (c) 2006-2009 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -310,5 +309,4 @@ static int s3c2442_cpufreq_init(void)
 {
 	return subsys_interface_register(&s3c2442_cpufreq_interface);
 }
-
 subsys_initcall(s3c2442_cpufreq_init);
diff --git a/arch/arm/plat-s3c24xx/s3c2410-cpufreq-utils.c b/arch/arm/mach-s3c24xx/cpufreq-utils.c
index 43ea80190d8..ddd8280e387 100644
--- a/arch/arm/plat-s3c24xx/s3c2410-cpufreq-utils.c
+++ b/arch/arm/mach-s3c24xx/cpufreq-utils.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c24xx/s3c2410-cpufreq-utils.c
- *
+/*
  * Copyright (c) 2009 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -17,11 +16,12 @@
 #include <linux/io.h>
 
 #include <mach/map.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-clock.h>
 
 #include <plat/cpu-freq-core.h>
 
+#include "regs-mem.h"
+
 /**
  * s3c2410_cpufreq_setrefresh - set SDRAM refresh value
  * @cfg: The frequency configuration
diff --git a/arch/arm/plat-s3c24xx/cpu-freq.c b/arch/arm/mach-s3c24xx/cpufreq.c
index 46807993888..5f181e733ee 100644
--- a/arch/arm/plat-s3c24xx/cpu-freq.c
+++ b/arch/arm/mach-s3c24xx/cpufreq.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c24xx/cpu-freq.c
- *
+/*
  * Copyright (c) 2006-2008 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2410.c b/arch/arm/mach-s3c24xx/dma-s3c2410.c
index 4803338cf56..25d085adc93 100644
--- a/arch/arm/mach-s3c24xx/dma-s3c2410.c
+++ b/arch/arm/mach-s3c24xx/dma-s3c2410.c
@@ -27,7 +27,6 @@
 #include <mach/regs-gpio.h>
 #include <plat/regs-ac97.h>
 #include <plat/regs-dma.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
 #include <plat/regs-iis.h>
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2412.c b/arch/arm/mach-s3c24xx/dma-s3c2412.c
index 38472ac920f..d2408ba372c 100644
--- a/arch/arm/mach-s3c24xx/dma-s3c2412.c
+++ b/arch/arm/mach-s3c24xx/dma-s3c2412.c
@@ -27,7 +27,6 @@
 #include <mach/regs-gpio.h>
 #include <plat/regs-ac97.h>
 #include <plat/regs-dma.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
 #include <plat/regs-iis.h>
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2440.c b/arch/arm/mach-s3c24xx/dma-s3c2440.c
index 5f0a0c8ef84..0b86e74d104 100644
--- a/arch/arm/mach-s3c24xx/dma-s3c2440.c
+++ b/arch/arm/mach-s3c24xx/dma-s3c2440.c
@@ -27,7 +27,6 @@
 #include <mach/regs-gpio.h>
 #include <plat/regs-ac97.h>
 #include <plat/regs-dma.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
 #include <plat/regs-iis.h>
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2443.c b/arch/arm/mach-s3c24xx/dma-s3c2443.c
index 2d94228d286..05536254a3f 100644
--- a/arch/arm/mach-s3c24xx/dma-s3c2443.c
+++ b/arch/arm/mach-s3c24xx/dma-s3c2443.c
@@ -27,7 +27,6 @@
 #include <mach/regs-gpio.h>
 #include <plat/regs-ac97.h>
 #include <plat/regs-dma.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
 #include <plat/regs-iis.h>
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/mach-s3c24xx/dma.c
index ba3e76c9550..aab64909e9a 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/mach-s3c24xx/dma.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c24xx/dma.c
- *
+/*
  * Copyright 2003-2006 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *
diff --git a/arch/arm/mach-s3c24xx/include/mach/gta02.h b/arch/arm/mach-s3c24xx/gta02.h
index 21739348215..9430a71e918 100644
--- a/arch/arm/mach-s3c24xx/include/mach/gta02.h
+++ b/arch/arm/mach-s3c24xx/gta02.h
@@ -1,5 +1,13 @@
-#ifndef _GTA02_H
-#define _GTA02_H
+/*
+ * GTA02 header
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __MACH_S3C24XX_GTA02_H
+#define __MACH_S3C24XX_GTA02_H __FILE__
 
 #include <mach/regs-gpio.h>
 
@@ -12,4 +20,4 @@
 
 #define GTA02_IRQ_PCF50633	IRQ_EINT9
 
-#endif /* _GTA02_H */
+#endif /* __MACH_S3C24XX_GTA02_H */
diff --git a/arch/arm/mach-s3c24xx/h1940-bluetooth.c b/arch/arm/mach-s3c24xx/h1940-bluetooth.c
index 3f40c61b6e0..5b98bfd1df4 100644
--- a/arch/arm/mach-s3c24xx/h1940-bluetooth.c
+++ b/arch/arm/mach-s3c24xx/h1940-bluetooth.c
@@ -19,10 +19,10 @@
 #include <linux/gpio.h>
 #include <linux/rfkill.h>
 
-#include <mach/regs-gpio.h>
 #include <mach/hardware.h>
-#include <mach/h1940-latch.h>
-#include <mach/h1940.h>
+#include <mach/regs-gpio.h>
+
+#include "h1940.h"
 
 #define DRV_NAME "h1940-bt"
 
diff --git a/arch/arm/mach-s3c24xx/include/mach/h1940-latch.h b/arch/arm/mach-s3c24xx/h1940.h
index fc897d3a056..2950cc46684 100644
--- a/arch/arm/mach-s3c24xx/include/mach/h1940-latch.h
+++ b/arch/arm/mach-s3c24xx/h1940.h
@@ -1,20 +1,30 @@
-/* arch/arm/mach-s3c2410/include/mach/h1940-latch.h
+/*
+ * Copyright 2006 Ben Dooks <ben-linux@fluff.org>
  *
  * Copyright (c) 2005 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
  *
- *  iPAQ H1940 series - latch definitions
+ * iPAQ H1940 series definitions
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
 */
 
-#ifndef __ASM_ARCH_H1940_LATCH_H
-#define __ASM_ARCH_H1940_LATCH_H
+#ifndef __MACH_S3C24XX_H1940_H
+#define __MACH_S3C24XX_H1940_H __FILE__
 
-#include <asm/gpio.h>
+#define H1940_SUSPEND_CHECKSUM		(0x30003ff8)
+#define H1940_SUSPEND_RESUMEAT		(0x30081000)
+#define H1940_SUSPEND_CHECK		(0x30080000)
+
+extern void h1940_pm_return(void);
+extern int h1940_led_blink_set(unsigned gpio, int state,
+			       unsigned long *delay_on,
+			       unsigned long *delay_off);
+
+#include <linux/gpio.h>
 
 #define H1940_LATCH_GPIO(x)		(S3C_GPIO_END + (x))
 
@@ -40,4 +50,4 @@
 #define H1940_LATCH_LED_GREEN		H1940_LATCH_GPIO(14)
 #define H1940_LATCH_LED_FLASH		H1940_LATCH_GPIO(15)
 
-#endif /* __ASM_ARCH_H1940_LATCH_H */
+#endif /* __MACH_S3C24XX_H1940_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/anubis-cpld.h b/arch/arm/mach-s3c24xx/include/mach/anubis-cpld.h
deleted file mode 100644
index 1b614d5a81f..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/anubis-cpld.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/anubis-cpld.h
- *
- * Copyright (c) 2005 Simtec Electronics
- *	http://www.simtec.co.uk/products/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * ANUBIS - CPLD control constants
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_ANUBISCPLD_H
-#define __ASM_ARCH_ANUBISCPLD_H
-
-/* CTRL2 - NAND WP control, IDE Reset assert/check */
-
-#define ANUBIS_CTRL1_NANDSEL		(0x3)
-
-/* IDREG - revision */
-
-#define ANUBIS_IDREG_REVMASK		(0x7)
-
-#endif /* __ASM_ARCH_ANUBISCPLD_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/anubis-irq.h b/arch/arm/mach-s3c24xx/include/mach/anubis-irq.h
deleted file mode 100644
index a2a328134e3..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/anubis-irq.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/anubis-irq.h
- *
- * Copyright (c) 2005 Simtec Electronics
- *	http://www.simtec.co.uk/products/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- *  ANUBIS - IRQ Number definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_ANUBISIRQ_H
-#define __ASM_ARCH_ANUBISIRQ_H
-
-#define IRQ_IDE0       IRQ_EINT2
-#define IRQ_IDE1       IRQ_EINT3
-#define IRQ_ASIX       IRQ_EINT1
-
-#endif /* __ASM_ARCH_ANUBISIRQ_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/anubis-map.h b/arch/arm/mach-s3c24xx/include/mach/anubis-map.h
deleted file mode 100644
index c9deb3a5b2c..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/anubis-map.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/anubis-map.h
- *
- * Copyright (c) 2005 Simtec Electronics
- *	http://www.simtec.co.uk/products/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * ANUBIS - Memory map definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-/* needs arch/map.h including with this */
-
-#ifndef __ASM_ARCH_ANUBISMAP_H
-#define __ASM_ARCH_ANUBISMAP_H
-
-/* start peripherals off after the S3C2410 */
-
-#define ANUBIS_IOADDR(x)	(S3C2410_ADDR((x) + 0x01800000))
-
-#define ANUBIS_PA_CPLD		(S3C2410_CS1 | (1<<26))
-
-/* we put the CPLD registers next, to get them out of the way */
-
-#define ANUBIS_VA_CTRL1	    ANUBIS_IOADDR(0x00000000)	 /* 0x01800000 */
-#define ANUBIS_PA_CTRL1	    (ANUBIS_PA_CPLD)
-
-#define ANUBIS_VA_IDREG	    ANUBIS_IOADDR(0x00300000)	 /* 0x01B00000 */
-#define ANUBIS_PA_IDREG	    (ANUBIS_PA_CPLD + (3<<23))
-
-#define ANUBIS_IDEPRI	    ANUBIS_IOADDR(0x01000000)
-#define ANUBIS_IDEPRIAUX    ANUBIS_IOADDR(0x01100000)
-#define ANUBIS_IDESEC	    ANUBIS_IOADDR(0x01200000)
-#define ANUBIS_IDESECAUX    ANUBIS_IOADDR(0x01300000)
-
-#endif /* __ASM_ARCH_ANUBISMAP_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/bast-cpld.h b/arch/arm/mach-s3c24xx/include/mach/bast-cpld.h
deleted file mode 100644
index bee2a7a932a..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/bast-cpld.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/bast-cpld.h
- *
- * Copyright (c) 2003-2004 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * BAST - CPLD control constants
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_BASTCPLD_H
-#define __ASM_ARCH_BASTCPLD_H
-
-/* CTRL1 - Audio LR routing */
-
-#define BAST_CPLD_CTRL1_LRCOFF	    (0x00)
-#define BAST_CPLD_CTRL1_LRCADC	    (0x01)
-#define BAST_CPLD_CTRL1_LRCDAC	    (0x02)
-#define BAST_CPLD_CTRL1_LRCARM	    (0x03)
-#define BAST_CPLD_CTRL1_LRMASK	    (0x03)
-
-/* CTRL2 - NAND WP control, IDE Reset assert/check */
-
-#define BAST_CPLD_CTRL2_WNAND       (0x04)
-#define BAST_CPLD_CTLR2_IDERST      (0x08)
-
-/* CTRL3 - rom write control, CPLD identity */
-
-#define BAST_CPLD_CTRL3_IDMASK      (0x0e)
-#define BAST_CPLD_CTRL3_ROMWEN      (0x01)
-
-/* CTRL4 - 8bit LCD interface control/status */
-
-#define BAST_CPLD_CTRL4_LLAT	    (0x01)
-#define BAST_CPLD_CTRL4_LCDRW	    (0x02)
-#define BAST_CPLD_CTRL4_LCDCMD	    (0x04)
-#define BAST_CPLD_CTRL4_LCDE2	    (0x01)
-
-/* CTRL5 - DMA routing */
-
-#define BAST_CPLD_DMA0_PRIIDE      (0<<0)
-#define BAST_CPLD_DMA0_SECIDE      (1<<0)
-#define BAST_CPLD_DMA0_ISA15       (2<<0)
-#define BAST_CPLD_DMA0_ISA36       (3<<0)
-
-#define BAST_CPLD_DMA1_PRIIDE      (0<<2)
-#define BAST_CPLD_DMA1_SECIDE      (1<<2)
-#define BAST_CPLD_DMA1_ISA15       (2<<2)
-#define BAST_CPLD_DMA1_ISA36       (3<<2)
-
-#endif /* __ASM_ARCH_BASTCPLD_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/bast-irq.h b/arch/arm/mach-s3c24xx/include/mach/bast-irq.h
deleted file mode 100644
index cac428c42e7..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/bast-irq.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/bast-irq.h
- *
- * Copyright (c) 2003-2004 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * Machine BAST - IRQ Number definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_BASTIRQ_H
-#define __ASM_ARCH_BASTIRQ_H
-
-/* irq numbers to onboard peripherals */
-
-#define IRQ_USBOC      IRQ_EINT18
-#define IRQ_IDE0       IRQ_EINT16
-#define IRQ_IDE1       IRQ_EINT17
-#define IRQ_PCSERIAL1  IRQ_EINT15
-#define IRQ_PCSERIAL2  IRQ_EINT14
-#define IRQ_PCPARALLEL IRQ_EINT13
-#define IRQ_ASIX       IRQ_EINT11
-#define IRQ_DM9000     IRQ_EINT10
-#define IRQ_ISA	       IRQ_EINT9
-#define IRQ_SMALERT    IRQ_EINT8
-
-#endif /* __ASM_ARCH_BASTIRQ_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/bast-map.h b/arch/arm/mach-s3c24xx/include/mach/bast-map.h
deleted file mode 100644
index eecea2a50f8..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/bast-map.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/bast-map.h
- *
- * Copyright (c) 2003-2004 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * Machine BAST - Memory map definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-/* needs arch/map.h including with this */
-
-/* ok, we've used up to 0x13000000, now we need to find space for the
- * peripherals that live in the nGCS[x] areas, which are quite numerous
- * in their space. We also have the board's CPLD to find register space
- * for.
- */
-
-#ifndef __ASM_ARCH_BASTMAP_H
-#define __ASM_ARCH_BASTMAP_H
-
-#define BAST_IOADDR(x)	   (S3C2410_ADDR((x) + 0x01300000))
-
-/* we put the CPLD registers next, to get them out of the way */
-
-#define BAST_VA_CTRL1	    BAST_IOADDR(0x00000000)	 /* 0x01300000 */
-#define BAST_PA_CTRL1	    (S3C2410_CS5 | 0x7800000)
-
-#define BAST_VA_CTRL2	    BAST_IOADDR(0x00100000)	 /* 0x01400000 */
-#define BAST_PA_CTRL2	    (S3C2410_CS1 | 0x6000000)
-
-#define BAST_VA_CTRL3	    BAST_IOADDR(0x00200000)	 /* 0x01500000 */
-#define BAST_PA_CTRL3	    (S3C2410_CS1 | 0x6800000)
-
-#define BAST_VA_CTRL4	    BAST_IOADDR(0x00300000)	 /* 0x01600000 */
-#define BAST_PA_CTRL4	    (S3C2410_CS1 | 0x7000000)
-
-/* next, we have the PC104 ISA interrupt registers */
-
-#define BAST_PA_PC104_IRQREQ  (S3C2410_CS5 | 0x6000000) /* 0x01700000 */
-#define BAST_VA_PC104_IRQREQ  BAST_IOADDR(0x00400000)
-
-#define BAST_PA_PC104_IRQRAW  (S3C2410_CS5 | 0x6800000) /* 0x01800000 */
-#define BAST_VA_PC104_IRQRAW  BAST_IOADDR(0x00500000)
-
-#define BAST_PA_PC104_IRQMASK (S3C2410_CS5 | 0x7000000) /* 0x01900000 */
-#define BAST_VA_PC104_IRQMASK BAST_IOADDR(0x00600000)
-
-#define BAST_PA_LCD_RCMD1     (0x8800000)
-#define BAST_VA_LCD_RCMD1     BAST_IOADDR(0x00700000)
-
-#define BAST_PA_LCD_WCMD1     (0x8000000)
-#define BAST_VA_LCD_WCMD1     BAST_IOADDR(0x00800000)
-
-#define BAST_PA_LCD_RDATA1    (0x9800000)
-#define BAST_VA_LCD_RDATA1    BAST_IOADDR(0x00900000)
-
-#define BAST_PA_LCD_WDATA1    (0x9000000)
-#define BAST_VA_LCD_WDATA1    BAST_IOADDR(0x00A00000)
-
-#define BAST_PA_LCD_RCMD2     (0xA800000)
-#define BAST_VA_LCD_RCMD2     BAST_IOADDR(0x00B00000)
-
-#define BAST_PA_LCD_WCMD2     (0xA000000)
-#define BAST_VA_LCD_WCMD2     BAST_IOADDR(0x00C00000)
-
-#define BAST_PA_LCD_RDATA2    (0xB800000)
-#define BAST_VA_LCD_RDATA2    BAST_IOADDR(0x00D00000)
-
-#define BAST_PA_LCD_WDATA2    (0xB000000)
-#define BAST_VA_LCD_WDATA2    BAST_IOADDR(0x00E00000)
-
-
-/* 0xE0000000 contains the IO space that is split by speed and
- * whether the access is for 8 or 16bit IO... this ensures that
- * the correct access is made
- *
- * 0x10000000 of space, partitioned as so:
- *
- * 0x00000000 to 0x04000000  8bit,  slow
- * 0x04000000 to 0x08000000  16bit, slow
- * 0x08000000 to 0x0C000000  16bit, net
- * 0x0C000000 to 0x10000000  16bit, fast
- *
- * each of these spaces has the following in:
- *
- * 0x00000000 to 0x01000000 16MB ISA IO space
- * 0x01000000 to 0x02000000 16MB ISA memory space
- * 0x02000000 to 0x02100000 1MB  IDE primary channel
- * 0x02100000 to 0x02200000 1MB  IDE primary channel aux
- * 0x02200000 to 0x02400000 1MB  IDE secondary channel
- * 0x02300000 to 0x02400000 1MB  IDE secondary channel aux
- * 0x02400000 to 0x02500000 1MB  ASIX ethernet controller
- * 0x02500000 to 0x02600000 1MB  Davicom DM9000 ethernet controller
- * 0x02600000 to 0x02700000 1MB  PC SuperIO controller
- *
- * the phyiscal layout of the zones are:
- *  nGCS2 - 8bit, slow
- *  nGCS3 - 16bit, slow
- *  nGCS4 - 16bit, net
- *  nGCS5 - 16bit, fast
- */
-
-#define BAST_VA_MULTISPACE (0xE0000000)
-
-#define BAST_VA_ISAIO	   (BAST_VA_MULTISPACE + 0x00000000)
-#define BAST_VA_ISAMEM	   (BAST_VA_MULTISPACE + 0x01000000)
-#define BAST_VA_IDEPRI	   (BAST_VA_MULTISPACE + 0x02000000)
-#define BAST_VA_IDEPRIAUX  (BAST_VA_MULTISPACE + 0x02100000)
-#define BAST_VA_IDESEC	   (BAST_VA_MULTISPACE + 0x02200000)
-#define BAST_VA_IDESECAUX  (BAST_VA_MULTISPACE + 0x02300000)
-#define BAST_VA_ASIXNET	   (BAST_VA_MULTISPACE + 0x02400000)
-#define BAST_VA_DM9000	   (BAST_VA_MULTISPACE + 0x02500000)
-#define BAST_VA_SUPERIO	   (BAST_VA_MULTISPACE + 0x02600000)
-
-#define BAST_VA_MULTISPACE (0xE0000000)
-
-#define BAST_VAM_CS2 (0x00000000)
-#define BAST_VAM_CS3 (0x04000000)
-#define BAST_VAM_CS4 (0x08000000)
-#define BAST_VAM_CS5 (0x0C000000)
-
-/* physical offset addresses for the peripherals */
-
-#define BAST_PA_ISAIO	  (0x00000000)
-#define BAST_PA_ASIXNET	  (0x01000000)
-#define BAST_PA_SUPERIO	  (0x01800000)
-#define BAST_PA_IDEPRI	  (0x02000000)
-#define BAST_PA_IDEPRIAUX (0x02800000)
-#define BAST_PA_IDESEC	  (0x03000000)
-#define BAST_PA_IDESECAUX (0x03800000)
-#define BAST_PA_ISAMEM	  (0x04000000)
-#define BAST_PA_DM9000	  (0x05000000)
-
-/* some configurations for the peripherals */
-
-#define BAST_PCSIO (BAST_VA_SUPERIO + BAST_VAM_CS2)
-/*  */
-
-#define BAST_ASIXNET_CS  BAST_VAM_CS5
-#define BAST_IDE_CS	 BAST_VAM_CS5
-#define BAST_DM9000_CS	 BAST_VAM_CS4
-
-#endif /* __ASM_ARCH_BASTMAP_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/debug-macro.S b/arch/arm/mach-s3c24xx/include/mach/debug-macro.S
index 4135de87d1f..13ed33c6911 100644
--- a/arch/arm/mach-s3c24xx/include/mach/debug-macro.S
+++ b/arch/arm/mach-s3c24xx/include/mach/debug-macro.S
@@ -40,17 +40,17 @@
 		addeq	\rd, \rx, #(S3C24XX_PA_GPIO - S3C24XX_PA_UART)
 		addne	\rd, \rx, #(S3C24XX_VA_GPIO - S3C24XX_VA_UART)
 		bic	\rd, \rd, #0xff000
-		ldr	\rd, [ \rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0) ]
+		ldr	\rd, [\rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0)]
 		and	\rd, \rd, #0x00ff0000
 		teq	\rd, #0x00440000		@ is it 2440?
 1004:
-		ldr	\rd, [ \rx, # S3C2410_UFSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UFSTAT]
 		moveq	\rd, \rd, lsr #SHIFT_2440TXF
 		tst	\rd, #S3C2410_UFSTAT_TXFULL
 	.endm
 
 	.macro  fifo_full_s3c2410 rd, rx
-		ldr	\rd, [ \rx, # S3C2410_UFSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UFSTAT]
 		tst	\rd, #S3C2410_UFSTAT_TXFULL
 	.endm
 
@@ -68,18 +68,18 @@
 		addeq	\rd, \rx, #(S3C24XX_PA_GPIO - S3C24XX_PA_UART)
 		addne	\rd, \rx, #(S3C24XX_VA_GPIO - S3C24XX_VA_UART)
 		bic	\rd, \rd, #0xff000
-		ldr	\rd, [ \rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0) ]
+		ldr	\rd, [\rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0)]
 		and	\rd, \rd, #0x00ff0000
 		teq	\rd, #0x00440000		@ is it 2440?
 
 10000:
-		ldr	\rd, [ \rx, # S3C2410_UFSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UFSTAT]
 		andne	\rd, \rd, #S3C2410_UFSTAT_TXMASK
 		andeq	\rd, \rd, #S3C2440_UFSTAT_TXMASK
 	.endm
 
 	.macro fifo_level_s3c2410 rd, rx
-		ldr	\rd, [ \rx, # S3C2410_UFSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UFSTAT]
 		and	\rd, \rd, #S3C2410_UFSTAT_TXMASK
 	.endm
 
diff --git a/arch/arm/mach-s3c24xx/include/mach/entry-macro.S b/arch/arm/mach-s3c24xx/include/mach/entry-macro.S
index 7615a14773f..6a21beeba1d 100644
--- a/arch/arm/mach-s3c24xx/include/mach/entry-macro.S
+++ b/arch/arm/mach-s3c24xx/include/mach/entry-macro.S
@@ -31,10 +31,10 @@
 
 		@@ try the interrupt offset register, since it is there
 
-		ldr	\irqstat, [ \base, #INTPND ]
+		ldr	\irqstat, [\base, #INTPND ]
 		teq	\irqstat, #0
 		beq	1002f
-		ldr	\irqnr, [ \base, #INTOFFSET ]
+		ldr	\irqnr, [\base, #INTOFFSET ]
 		mov	\tmp, #1
 		tst	\irqstat, \tmp, lsl \irqnr
 		bne	1001f
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio-fns.h b/arch/arm/mach-s3c24xx/include/mach/gpio-fns.h
deleted file mode 100644
index c53ad34c657..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/gpio-fns.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <plat/gpio-fns.h>
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h b/arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h
deleted file mode 100644
index 3890a05948f..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/gpio-nrs.h
- *
- * Copyright (c) 2008 Simtec Electronics
- *	http://armlinux.simtec.co.uk/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2410 - GPIO bank numbering
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __MACH_GPIONRS_H
-#define __MACH_GPIONRS_H
-
-#define S3C2410_GPIONO(bank,offset) ((bank) + (offset))
-
-#define S3C2410_GPIO_BANKG   (32*6)
-#define S3C2410_GPIO_BANKH   (32*7)
-
-/* GPIO sizes for various SoCs:
- *
- *             2442
- *   2410 2412 2440 2443 2416
- *   ---- ---- ---- ---- ----
- * A 23   22   25   16   25
- * B 11   11   11   11   9
- * C 16   15   16   16   16
- * D 16   16   16   16   16
- * E 16   16   16   16   16
- * F 8    8    8    8    8
- * G 16   16   16   16   8
- * H 11   11   9    15   15
- * J --   --   13   16   --
- * K --   --   --   --   16
- * L --   --   --   15   7
- * M --   --   --   2    2
- */
-
-/* GPIO bank sizes */
-#define S3C2410_GPIO_A_NR	(32)
-#define S3C2410_GPIO_B_NR	(32)
-#define S3C2410_GPIO_C_NR	(32)
-#define S3C2410_GPIO_D_NR	(32)
-#define S3C2410_GPIO_E_NR	(32)
-#define S3C2410_GPIO_F_NR	(32)
-#define S3C2410_GPIO_G_NR	(32)
-#define S3C2410_GPIO_H_NR	(32)
-#define S3C2410_GPIO_J_NR	(32)	/* technically 16. */
-#define S3C2410_GPIO_K_NR	(32)	/* technically 16. */
-#define S3C2410_GPIO_L_NR	(32)	/* technically 15. */
-#define S3C2410_GPIO_M_NR	(32)	/* technically 2. */
-
-#if CONFIG_S3C_GPIO_SPACE != 0
-#error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment
-#endif
-
-#define S3C2410_GPIO_NEXT(__gpio) \
-	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0)
-
-#ifndef __ASSEMBLY__
-
-enum s3c_gpio_number {
-	S3C2410_GPIO_A_START = 0,
-	S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A),
-	S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B),
-	S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C),
-	S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D),
-	S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E),
-	S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F),
-	S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G),
-	S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H),
-	S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J),
-	S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K),
-	S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L),
-};
-
-#endif /* __ASSEMBLY__ */
-
-/* S3C2410 GPIO number definitions. */
-
-#define S3C2410_GPA(_nr)	(S3C2410_GPIO_A_START + (_nr))
-#define S3C2410_GPB(_nr)	(S3C2410_GPIO_B_START + (_nr))
-#define S3C2410_GPC(_nr)	(S3C2410_GPIO_C_START + (_nr))
-#define S3C2410_GPD(_nr)	(S3C2410_GPIO_D_START + (_nr))
-#define S3C2410_GPE(_nr)	(S3C2410_GPIO_E_START + (_nr))
-#define S3C2410_GPF(_nr)	(S3C2410_GPIO_F_START + (_nr))
-#define S3C2410_GPG(_nr)	(S3C2410_GPIO_G_START + (_nr))
-#define S3C2410_GPH(_nr)	(S3C2410_GPIO_H_START + (_nr))
-#define S3C2410_GPJ(_nr)	(S3C2410_GPIO_J_START + (_nr))
-#define S3C2410_GPK(_nr)	(S3C2410_GPIO_K_START + (_nr))
-#define S3C2410_GPL(_nr)	(S3C2410_GPIO_L_START + (_nr))
-#define S3C2410_GPM(_nr)	(S3C2410_GPIO_M_START + (_nr))
-
-#endif /* __MACH_GPIONRS_H */
-
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio-track.h b/arch/arm/mach-s3c24xx/include/mach/gpio-track.h
deleted file mode 100644
index c410a078622..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/gpio-track.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* arch/arm/mach-s3c24100/include/mach/gpio-core.h
- *
- * Copyright 2008 Openmoko, Inc.
- * Copyright 2008 Simtec Electronics
- *      Ben Dooks <ben@simtec.co.uk>
- *      http://armlinux.simtec.co.uk/
- *
- * S3C2410 - GPIO core support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_GPIO_CORE_H
-#define __ASM_ARCH_GPIO_CORE_H __FILE__
-
-#include <mach/regs-gpio.h>
-
-extern struct samsung_gpio_chip s3c24xx_gpios[];
-
-static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int pin)
-{
-	struct samsung_gpio_chip *chip;
-
-	if (pin > S3C_GPIO_END)
-		return NULL;
-
-	chip = &s3c24xx_gpios[pin/32];
-	return ((pin - chip->chip.base) < chip->chip.ngpio) ? chip : NULL;
-}
-
-#endif /* __ASM_ARCH_GPIO_CORE_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio.h b/arch/arm/mach-s3c24xx/include/mach/gpio.h
index 6fac70f3484..14591563ca7 100644
--- a/arch/arm/mach-s3c24xx/include/mach/gpio.h
+++ b/arch/arm/mach-s3c24xx/include/mach/gpio.h
@@ -1,5 +1,4 @@
-/* arch/arm/mach-s3c2410/include/mach/gpio.h
- *
+/*
  * Copyright (c) 2008 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -15,6 +14,9 @@
  * devices that need GPIO.
  */
 
+#ifndef __MACH_GPIO_H
+#define __MACH_GPIO_H __FILE__
+
 #ifdef CONFIG_CPU_S3C244X
 #define ARCH_NR_GPIOS	(32 * 9 + CONFIG_S3C24XX_GPIO_EXTRA)
 #elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
@@ -23,8 +25,83 @@
 #define ARCH_NR_GPIOS	(256 + CONFIG_S3C24XX_GPIO_EXTRA)
 #endif
 
-#include <mach/gpio-nrs.h>
-#include <mach/gpio-fns.h>
+/*
+ * GPIO sizes for various SoCs:
+ *
+ *   2410 2412 2440 2443 2416
+ *             2442
+ *   ---- ---- ---- ---- ----
+ * A  23   22   25   16   25
+ * B  11   11   11   11   9
+ * C  16   15   16   16   16
+ * D  16   16   16   16   16
+ * E  16   16   16   16   16
+ * F  8    8    8    8    8
+ * G  16   16   16   16   8
+ * H  11   11   9    15   15
+ * J  --   --   13   16   --
+ * K  --   --   --   --   16
+ * L  --   --   --   15   7
+ * M  --   --   --   2    2
+ */
+
+/* GPIO bank sizes */
+
+#define S3C2410_GPIO_A_NR	(32)
+#define S3C2410_GPIO_B_NR	(32)
+#define S3C2410_GPIO_C_NR	(32)
+#define S3C2410_GPIO_D_NR	(32)
+#define S3C2410_GPIO_E_NR	(32)
+#define S3C2410_GPIO_F_NR	(32)
+#define S3C2410_GPIO_G_NR	(32)
+#define S3C2410_GPIO_H_NR	(32)
+#define S3C2410_GPIO_J_NR	(32)	/* technically 16. */
+#define S3C2410_GPIO_K_NR	(32)	/* technically 16. */
+#define S3C2410_GPIO_L_NR	(32)	/* technically 15. */
+#define S3C2410_GPIO_M_NR	(32)	/* technically 2. */
+
+#if CONFIG_S3C_GPIO_SPACE != 0
+#error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment
+#endif
+
+#define S3C2410_GPIO_NEXT(__gpio) \
+	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0)
+
+#ifndef __ASSEMBLY__
+
+enum s3c_gpio_number {
+	S3C2410_GPIO_A_START = 0,
+	S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A),
+	S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B),
+	S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C),
+	S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D),
+	S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E),
+	S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F),
+	S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G),
+	S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H),
+	S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J),
+	S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K),
+	S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L),
+};
+
+#endif /* __ASSEMBLY__ */
+
+/* S3C2410 GPIO number definitions. */
+
+#define S3C2410_GPA(_nr)	(S3C2410_GPIO_A_START + (_nr))
+#define S3C2410_GPB(_nr)	(S3C2410_GPIO_B_START + (_nr))
+#define S3C2410_GPC(_nr)	(S3C2410_GPIO_C_START + (_nr))
+#define S3C2410_GPD(_nr)	(S3C2410_GPIO_D_START + (_nr))
+#define S3C2410_GPE(_nr)	(S3C2410_GPIO_E_START + (_nr))
+#define S3C2410_GPF(_nr)	(S3C2410_GPIO_F_START + (_nr))
+#define S3C2410_GPG(_nr)	(S3C2410_GPIO_G_START + (_nr))
+#define S3C2410_GPH(_nr)	(S3C2410_GPIO_H_START + (_nr))
+#define S3C2410_GPJ(_nr)	(S3C2410_GPIO_J_START + (_nr))
+#define S3C2410_GPK(_nr)	(S3C2410_GPIO_K_START + (_nr))
+#define S3C2410_GPL(_nr)	(S3C2410_GPIO_L_START + (_nr))
+#define S3C2410_GPM(_nr)	(S3C2410_GPIO_M_START + (_nr))
+
+#include <plat/gpio-cfg.h>
 
 #ifdef CONFIG_CPU_S3C244X
 #define S3C_GPIO_END	(S3C2410_GPJ(0) + 32)
@@ -33,3 +110,5 @@
 #else
 #define S3C_GPIO_END	(S3C2410_GPH(0) + 32)
 #endif
+
+#endif /* __MACH_GPIO_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/h1940.h b/arch/arm/mach-s3c24xx/include/mach/h1940.h
deleted file mode 100644
index 2aa683c8d3d..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/h1940.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/h1940.h
- *
- * Copyright 2006 Ben Dooks <ben-linux@fluff.org>
- *
- * H1940 definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_H1940_H
-#define __ASM_ARCH_H1940_H
-
-#define H1940_SUSPEND_CHECKSUM		(0x30003ff8)
-#define H1940_SUSPEND_RESUMEAT		(0x30081000)
-#define H1940_SUSPEND_CHECK		(0x30080000)
-
-extern void h1940_pm_return(void);
-extern int h1940_led_blink_set(unsigned gpio, int state,
-	unsigned long *delay_on, unsigned long *delay_off);
-
-
-#endif /* __ASM_ARCH_H1940_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/hardware.h b/arch/arm/mach-s3c24xx/include/mach/hardware.h
index aef5631eac5..a6cc14a092f 100644
--- a/arch/arm/mach-s3c24xx/include/mach/hardware.h
+++ b/arch/arm/mach-s3c24xx/include/mach/hardware.h
@@ -23,12 +23,6 @@ extern int s3c2440_set_dsc(unsigned int pin, unsigned int value);
 
 #endif /* CONFIG_CPU_S3C2440 */
 
-#ifdef CONFIG_CPU_S3C2412
-
-extern int s3c2412_gpio_set_sleepcfg(unsigned int pin, unsigned int state);
-
-#endif /* CONFIG_CPU_S3C2412 */
-
 #endif /* __ASSEMBLY__ */
 
 #include <asm/sizes.h>
diff --git a/arch/arm/mach-s3c24xx/include/mach/idle.h b/arch/arm/mach-s3c24xx/include/mach/idle.h
deleted file mode 100644
index e9ddd706b16..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/idle.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/idle.h
- *
- * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
- *		http://www.simtec.co.uk/products/SWLINUX/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2410 CPU Idle controls
-*/
-
-#ifndef __ASM_ARCH_IDLE_H
-#define __ASM_ARCH_IDLE_H __FILE__
-
-/* This allows the over-ride of the default idle code, in case there
- * is any other things to be done over idle (like DVS)
-*/
-
-extern void (*s3c24xx_idle)(void);
-
-extern void s3c24xx_default_idle(void);
-
-#endif /* __ASM_ARCH_IDLE_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/osiris-cpld.h b/arch/arm/mach-s3c24xx/include/mach/osiris-cpld.h
deleted file mode 100644
index e9e36b0abba..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/osiris-cpld.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/osiris-cpld.h
- *
- * Copyright 2005 Simtec Electronics
- *	http://www.simtec.co.uk/products/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * OSIRIS - CPLD control constants
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_OSIRISCPLD_H
-#define __ASM_ARCH_OSIRISCPLD_H
-
-/* CTRL0 - NAND WP control */
-
-#define OSIRIS_CTRL0_NANDSEL		(0x3)
-#define OSIRIS_CTRL0_BOOT_INT		(1<<3)
-#define OSIRIS_CTRL0_PCMCIA		(1<<4)
-#define OSIRIS_CTRL0_FIX8		(1<<5)
-#define OSIRIS_CTRL0_PCMCIA_nWAIT	(1<<6)
-#define OSIRIS_CTRL0_PCMCIA_nIOIS16	(1<<7)
-
-#define OSIRIS_CTRL1_FIX8		(1<<0)
-
-#define OSIRIS_ID_REVMASK		(0x7)
-
-#endif /* __ASM_ARCH_OSIRISCPLD_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h b/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h
index a11a638bd59..c2ef016032a 100644
--- a/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h
+++ b/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h
@@ -14,8 +14,6 @@
 #ifndef __ASM_ARCH_REGS_GPIO_H
 #define __ASM_ARCH_REGS_GPIO_H
 
-#include <mach/gpio-nrs.h>
-
 #define S3C24XX_MISCCR		S3C24XX_GPIOREG2(0x80)
 
 /* general configuration options */
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-mem.h b/arch/arm/mach-s3c24xx/include/mach/regs-mem.h
deleted file mode 100644
index e0c67b0163d..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/regs-mem.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-mem.h
- *
- * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
- *		http://www.simtec.co.uk/products/SWLINUX/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2410 Memory Control register definitions
-*/
-
-#ifndef __ASM_ARM_MEMREGS_H
-#define __ASM_ARM_MEMREGS_H
-
-#ifndef S3C2410_MEMREG
-#define S3C2410_MEMREG(x) (S3C24XX_VA_MEMCTRL + (x))
-#endif
-
-/* bus width, and wait state control */
-#define S3C2410_BWSCON			S3C2410_MEMREG(0x0000)
-
-/* bank zero config - note, pinstrapped from OM pins! */
-#define S3C2410_BWSCON_DW0_16		(1<<1)
-#define S3C2410_BWSCON_DW0_32		(2<<1)
-
-/* bank one configs */
-#define S3C2410_BWSCON_DW1_8		(0<<4)
-#define S3C2410_BWSCON_DW1_16		(1<<4)
-#define S3C2410_BWSCON_DW1_32		(2<<4)
-#define S3C2410_BWSCON_WS1		(1<<6)
-#define S3C2410_BWSCON_ST1		(1<<7)
-
-/* bank 2 configurations */
-#define S3C2410_BWSCON_DW2_8		(0<<8)
-#define S3C2410_BWSCON_DW2_16		(1<<8)
-#define S3C2410_BWSCON_DW2_32		(2<<8)
-#define S3C2410_BWSCON_WS2		(1<<10)
-#define S3C2410_BWSCON_ST2		(1<<11)
-
-/* bank 3 configurations */
-#define S3C2410_BWSCON_DW3_8		(0<<12)
-#define S3C2410_BWSCON_DW3_16		(1<<12)
-#define S3C2410_BWSCON_DW3_32		(2<<12)
-#define S3C2410_BWSCON_WS3		(1<<14)
-#define S3C2410_BWSCON_ST3		(1<<15)
-
-/* bank 4 configurations */
-#define S3C2410_BWSCON_DW4_8		(0<<16)
-#define S3C2410_BWSCON_DW4_16		(1<<16)
-#define S3C2410_BWSCON_DW4_32		(2<<16)
-#define S3C2410_BWSCON_WS4		(1<<18)
-#define S3C2410_BWSCON_ST4		(1<<19)
-
-/* bank 5 configurations */
-#define S3C2410_BWSCON_DW5_8		(0<<20)
-#define S3C2410_BWSCON_DW5_16		(1<<20)
-#define S3C2410_BWSCON_DW5_32		(2<<20)
-#define S3C2410_BWSCON_WS5		(1<<22)
-#define S3C2410_BWSCON_ST5		(1<<23)
-
-/* bank 6 configurations */
-#define S3C2410_BWSCON_DW6_8		(0<<24)
-#define S3C2410_BWSCON_DW6_16		(1<<24)
-#define S3C2410_BWSCON_DW6_32		(2<<24)
-#define S3C2410_BWSCON_WS6		(1<<26)
-#define S3C2410_BWSCON_ST6		(1<<27)
-
-/* bank 7 configurations */
-#define S3C2410_BWSCON_DW7_8		(0<<28)
-#define S3C2410_BWSCON_DW7_16		(1<<28)
-#define S3C2410_BWSCON_DW7_32		(2<<28)
-#define S3C2410_BWSCON_WS7		(1<<30)
-#define S3C2410_BWSCON_ST7		(1<<31)
-
-/* accesor functions for getting BANK(n) configuration. (n != 0) */
-
-#define S3C2410_BWSCON_GET(_bwscon, _bank) (((_bwscon) >> ((_bank) * 4)) & 0xf)
-
-#define S3C2410_BWSCON_DW8		(0)
-#define S3C2410_BWSCON_DW16		(1)
-#define S3C2410_BWSCON_DW32		(2)
-#define S3C2410_BWSCON_WS		(1 << 2)
-#define S3C2410_BWSCON_ST		(1 << 3)
-
-/* memory set (rom, ram) */
-#define S3C2410_BANKCON0		S3C2410_MEMREG(0x0004)
-#define S3C2410_BANKCON1		S3C2410_MEMREG(0x0008)
-#define S3C2410_BANKCON2		S3C2410_MEMREG(0x000C)
-#define S3C2410_BANKCON3		S3C2410_MEMREG(0x0010)
-#define S3C2410_BANKCON4		S3C2410_MEMREG(0x0014)
-#define S3C2410_BANKCON5		S3C2410_MEMREG(0x0018)
-#define S3C2410_BANKCON6		S3C2410_MEMREG(0x001C)
-#define S3C2410_BANKCON7		S3C2410_MEMREG(0x0020)
-
-/* bank configuration registers */
-
-#define S3C2410_BANKCON_PMCnorm		(0x00)
-#define S3C2410_BANKCON_PMC4		(0x01)
-#define S3C2410_BANKCON_PMC8		(0x02)
-#define S3C2410_BANKCON_PMC16		(0x03)
-
-/* bank configurations for banks 0..7, note banks
- * 6 and 7 have different configurations depending on
- * the memory type bits */
-
-#define S3C2410_BANKCON_Tacp2		(0x0 << 2)
-#define S3C2410_BANKCON_Tacp3		(0x1 << 2)
-#define S3C2410_BANKCON_Tacp4		(0x2 << 2)
-#define S3C2410_BANKCON_Tacp6		(0x3 << 2)
-#define S3C2410_BANKCON_Tacp_SHIFT	(2)
-
-#define S3C2410_BANKCON_Tcah0		(0x0 << 4)
-#define S3C2410_BANKCON_Tcah1		(0x1 << 4)
-#define S3C2410_BANKCON_Tcah2		(0x2 << 4)
-#define S3C2410_BANKCON_Tcah4		(0x3 << 4)
-#define S3C2410_BANKCON_Tcah_SHIFT	(4)
-
-#define S3C2410_BANKCON_Tcoh0		(0x0 << 6)
-#define S3C2410_BANKCON_Tcoh1		(0x1 << 6)
-#define S3C2410_BANKCON_Tcoh2		(0x2 << 6)
-#define S3C2410_BANKCON_Tcoh4		(0x3 << 6)
-#define S3C2410_BANKCON_Tcoh_SHIFT	(6)
-
-#define S3C2410_BANKCON_Tacc1		(0x0 << 8)
-#define S3C2410_BANKCON_Tacc2		(0x1 << 8)
-#define S3C2410_BANKCON_Tacc3		(0x2 << 8)
-#define S3C2410_BANKCON_Tacc4		(0x3 << 8)
-#define S3C2410_BANKCON_Tacc6		(0x4 << 8)
-#define S3C2410_BANKCON_Tacc8		(0x5 << 8)
-#define S3C2410_BANKCON_Tacc10		(0x6 << 8)
-#define S3C2410_BANKCON_Tacc14		(0x7 << 8)
-#define S3C2410_BANKCON_Tacc_SHIFT	(8)
-
-#define S3C2410_BANKCON_Tcos0		(0x0 << 11)
-#define S3C2410_BANKCON_Tcos1		(0x1 << 11)
-#define S3C2410_BANKCON_Tcos2		(0x2 << 11)
-#define S3C2410_BANKCON_Tcos4		(0x3 << 11)
-#define S3C2410_BANKCON_Tcos_SHIFT	(11)
-
-#define S3C2410_BANKCON_Tacs0		(0x0 << 13)
-#define S3C2410_BANKCON_Tacs1		(0x1 << 13)
-#define S3C2410_BANKCON_Tacs2		(0x2 << 13)
-#define S3C2410_BANKCON_Tacs4		(0x3 << 13)
-#define S3C2410_BANKCON_Tacs_SHIFT	(13)
-
-#define S3C2410_BANKCON_SRAM		(0x0 << 15)
-#define S3C2410_BANKCON_SDRAM		(0x3 << 15)
-
-/* next bits only for SDRAM in 6,7 */
-#define S3C2410_BANKCON_Trcd2		(0x00 << 2)
-#define S3C2410_BANKCON_Trcd3		(0x01 << 2)
-#define S3C2410_BANKCON_Trcd4		(0x02 << 2)
-
-/* control column address select */
-#define S3C2410_BANKCON_SCANb8		(0x00 << 0)
-#define S3C2410_BANKCON_SCANb9		(0x01 << 0)
-#define S3C2410_BANKCON_SCANb10		(0x02 << 0)
-
-#define S3C2410_REFRESH			S3C2410_MEMREG(0x0024)
-#define S3C2410_BANKSIZE		S3C2410_MEMREG(0x0028)
-#define S3C2410_MRSRB6			S3C2410_MEMREG(0x002C)
-#define S3C2410_MRSRB7			S3C2410_MEMREG(0x0030)
-
-/* refresh control */
-
-#define S3C2410_REFRESH_REFEN		(1<<23)
-#define S3C2410_REFRESH_SELF		(1<<22)
-#define S3C2410_REFRESH_REFCOUNTER	((1<<11)-1)
-
-#define S3C2410_REFRESH_TRP_MASK	(3<<20)
-#define S3C2410_REFRESH_TRP_2clk	(0<<20)
-#define S3C2410_REFRESH_TRP_3clk	(1<<20)
-#define S3C2410_REFRESH_TRP_4clk	(2<<20)
-
-#define S3C2410_REFRESH_TSRC_MASK	(3<<18)
-#define S3C2410_REFRESH_TSRC_4clk	(0<<18)
-#define S3C2410_REFRESH_TSRC_5clk	(1<<18)
-#define S3C2410_REFRESH_TSRC_6clk	(2<<18)
-#define S3C2410_REFRESH_TSRC_7clk	(3<<18)
-
-
-/* mode select register(s) */
-
-#define  S3C2410_MRSRB_CL1		(0x00 << 4)
-#define  S3C2410_MRSRB_CL2		(0x02 << 4)
-#define  S3C2410_MRSRB_CL3		(0x03 << 4)
-
-/* bank size register */
-#define S3C2410_BANKSIZE_128M		(0x2 << 0)
-#define S3C2410_BANKSIZE_64M		(0x1 << 0)
-#define S3C2410_BANKSIZE_32M		(0x0 << 0)
-#define S3C2410_BANKSIZE_16M		(0x7 << 0)
-#define S3C2410_BANKSIZE_8M		(0x6 << 0)
-#define S3C2410_BANKSIZE_4M		(0x5 << 0)
-#define S3C2410_BANKSIZE_2M		(0x4 << 0)
-#define S3C2410_BANKSIZE_MASK		(0x7 << 0)
-#define S3C2410_BANKSIZE_SCLK_EN	(1<<4)
-#define S3C2410_BANKSIZE_SCKE_EN	(1<<5)
-#define S3C2410_BANKSIZE_BURST		(1<<7)
-
-#endif /* __ASM_ARM_MEMREGS_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-power.h b/arch/arm/mach-s3c24xx/include/mach/regs-power.h
deleted file mode 100644
index 4932b87bdf3..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/regs-power.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-power.h
- *
- * Copyright (c) 2003-2006 Simtec Electronics <linux@simtec.co.uk>
- *	http://armlinux.simtec.co.uk/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C24XX power control register definitions
-*/
-
-#ifndef __ASM_ARM_REGS_PWR
-#define __ASM_ARM_REGS_PWR __FILE__
-
-#define S3C24XX_PWRREG(x) ((x) + S3C24XX_VA_CLKPWR)
-
-#define S3C2412_PWRMODECON	S3C24XX_PWRREG(0x20)
-#define S3C2412_PWRCFG		S3C24XX_PWRREG(0x24)
-
-#define S3C2412_INFORM0		S3C24XX_PWRREG(0x70)
-#define S3C2412_INFORM1		S3C24XX_PWRREG(0x74)
-#define S3C2412_INFORM2		S3C24XX_PWRREG(0x78)
-#define S3C2412_INFORM3		S3C24XX_PWRREG(0x7C)
-
-#define S3C2412_PWRCFG_BATF_IRQ			(1<<0)
-#define S3C2412_PWRCFG_BATF_IGNORE		(2<<0)
-#define S3C2412_PWRCFG_BATF_SLEEP		(3<<0)
-#define S3C2412_PWRCFG_BATF_MASK		(3<<0)
-
-#define S3C2412_PWRCFG_STANDBYWFI_IGNORE	(0<<6)
-#define S3C2412_PWRCFG_STANDBYWFI_IDLE		(1<<6)
-#define S3C2412_PWRCFG_STANDBYWFI_STOP		(2<<6)
-#define S3C2412_PWRCFG_STANDBYWFI_SLEEP		(3<<6)
-#define S3C2412_PWRCFG_STANDBYWFI_MASK		(3<<6)
-
-#define S3C2412_PWRCFG_RTC_MASKIRQ		(1<<8)
-#define S3C2412_PWRCFG_NAND_NORST		(1<<9)
-
-#endif /* __ASM_ARM_REGS_PWR */
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2412-mem.h b/arch/arm/mach-s3c24xx/include/mach/regs-s3c2412-mem.h
deleted file mode 100644
index fb635251509..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2412-mem.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-s3c2412-mem.h
- *
- * Copyright (c) 2008 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *	http://armlinux.simtec.co.uk/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2412 memory register definitions
-*/
-
-#ifndef __ASM_ARM_REGS_S3C2412_MEM
-#define __ASM_ARM_REGS_S3C2412_MEM
-
-#define S3C2412_MEMREG(x) (S3C24XX_VA_MEMCTRL + (x))
-#define S3C2412_EBIREG(x) (S3C2412_VA_EBI + (x))
-
-#define S3C2412_SSMCREG(x) (S3C2412_VA_SSMC + (x))
-#define S3C2412_SSMC(x, o) (S3C2412_SSMCREG((x * 0x20) + (o)))
-
-#define S3C2412_BANKCFG			S3C2412_MEMREG(0x00)
-#define S3C2412_BANKCON1		S3C2412_MEMREG(0x04)
-#define S3C2412_BANKCON2		S3C2412_MEMREG(0x08)
-#define S3C2412_BANKCON3		S3C2412_MEMREG(0x0C)
-
-#define S3C2412_REFRESH			S3C2412_MEMREG(0x10)
-#define S3C2412_TIMEOUT			S3C2412_MEMREG(0x14)
-
-/* EBI control registers */
-
-#define S3C2412_EBI_PR			S3C2412_EBIREG(0x00)
-#define S3C2412_EBI_BANKCFG		S3C2412_EBIREG(0x04)
-
-/* SSMC control registers */
-
-#define S3C2412_SSMC_BANK(x)		S3C2412_SSMC(x, 0x00)
-#define S3C2412_SMIDCYR(x)		S3C2412_SSMC(x, 0x00)
-#define S3C2412_SMBWSTRD(x)		S3C2412_SSMC(x, 0x04)
-#define S3C2412_SMBWSTWRR(x)		S3C2412_SSMC(x, 0x08)
-#define S3C2412_SMBWSTOENR(x)		S3C2412_SSMC(x, 0x0C)
-#define S3C2412_SMBWSTWENR(x)		S3C2412_SSMC(x, 0x10)
-#define S3C2412_SMBCR(x)		S3C2412_SSMC(x, 0x14)
-#define S3C2412_SMBSR(x)		S3C2412_SSMC(x, 0x18)
-#define S3C2412_SMBWSTBRDR(x)		S3C2412_SSMC(x, 0x1C)
-
-#endif /*  __ASM_ARM_REGS_S3C2412_MEM */
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2412.h b/arch/arm/mach-s3c24xx/include/mach/regs-s3c2412.h
deleted file mode 100644
index aa69dc79bc3..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2412.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-s3c2412.h
- *
- * Copyright 2007 Simtec Electronics
- *	http://armlinux.simtec.co.uk/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2412 specific register definitions
-*/
-
-#ifndef __ASM_ARCH_REGS_S3C2412_H
-#define __ASM_ARCH_REGS_S3C2412_H "s3c2412"
-
-#define S3C2412_SWRST		(S3C24XX_VA_CLKPWR + 0x30)
-#define S3C2412_SWRST_RESET	(0x533C2412)
-
-/* see regs-power.h for the other registers in the power block. */
-
-#endif	/* __ASM_ARCH_REGS_S3C2412_H */
-
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2416-mem.h b/arch/arm/mach-s3c24xx/include/mach/regs-s3c2416-mem.h
deleted file mode 100644
index 2f31b74974a..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2416-mem.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-s3c2416-mem.h
- *
- * Copyright (c) 2009 Yauhen Kharuzhy <jekhor@gmail.com>,
- *	as part of OpenInkpot project
- * Copyright (c) 2009 Promwad Innovation Company
- *	Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2416 memory register definitions
-*/
-
-#ifndef __ASM_ARM_REGS_S3C2416_MEM
-#define __ASM_ARM_REGS_S3C2416_MEM
-
-#ifndef S3C2416_MEMREG
-#define S3C2416_MEMREG(x) (S3C24XX_VA_MEMCTRL + (x))
-#endif
-
-#define S3C2416_BANKCFG			S3C2416_MEMREG(0x00)
-#define S3C2416_BANKCON1		S3C2416_MEMREG(0x04)
-#define S3C2416_BANKCON2		S3C2416_MEMREG(0x08)
-#define S3C2416_BANKCON3		S3C2416_MEMREG(0x0C)
-
-#define S3C2416_REFRESH			S3C2416_MEMREG(0x10)
-#define S3C2416_TIMEOUT			S3C2416_MEMREG(0x14)
-
-#endif /*  __ASM_ARM_REGS_S3C2416_MEM */
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2416.h b/arch/arm/mach-s3c24xx/include/mach/regs-s3c2416.h
deleted file mode 100644
index e443167efb8..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/regs-s3c2416.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-s3c2416.h
- *
- * Copyright (c) 2009 Yauhen Kharuzhy <jekhor@gmail.com>,
- *	as part of OpenInkpot project
- * Copyright (c) 2009 Promwad Innovation Company
- *	Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2416 specific register definitions
-*/
-
-#ifndef __ASM_ARCH_REGS_S3C2416_H
-#define __ASM_ARCH_REGS_S3C2416_H "s3c2416"
-
-#define S3C2416_SWRST		(S3C24XX_VA_CLKPWR + 0x44)
-#define S3C2416_SWRST_RESET	(0x533C2416)
-
-/* see regs-power.h for the other registers in the power block. */
-
-#endif	/* __ASM_ARCH_REGS_S3C2416_H */
-
diff --git a/arch/arm/mach-s3c24xx/include/mach/vr1000-cpld.h b/arch/arm/mach-s3c24xx/include/mach/vr1000-cpld.h
deleted file mode 100644
index e4119913d7c..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/vr1000-cpld.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/vr1000-cpld.h
- *
- * Copyright (c) 2003 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * VR1000 - CPLD control constants
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_VR1000CPLD_H
-#define __ASM_ARCH_VR1000CPLD_H
-
-#define VR1000_CPLD_CTRL2_RAMWEN     (0x04)   /* SRAM Write Enable */
-
-#endif /* __ASM_ARCH_VR1000CPLD_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/vr1000-irq.h b/arch/arm/mach-s3c24xx/include/mach/vr1000-irq.h
deleted file mode 100644
index 47add133b8e..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/vr1000-irq.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/vr1000-irq.h
- *
- * Copyright (c) 2003-2004 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * Machine VR1000 - IRQ Number definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_VR1000IRQ_H
-#define __ASM_ARCH_VR1000IRQ_H
-
-/* irq numbers to onboard peripherals */
-
-#define IRQ_USBOC	     IRQ_EINT19
-#define IRQ_IDE0	     IRQ_EINT16
-#define IRQ_IDE1	     IRQ_EINT17
-#define IRQ_VR1000_SERIAL    IRQ_EINT12
-#define IRQ_VR1000_DM9000A   IRQ_EINT10
-#define IRQ_VR1000_DM9000N   IRQ_EINT9
-#define IRQ_SMALERT	     IRQ_EINT8
-
-#endif /* __ASM_ARCH_VR1000IRQ_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/vr1000-map.h b/arch/arm/mach-s3c24xx/include/mach/vr1000-map.h
deleted file mode 100644
index 28376e56dd3..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/vr1000-map.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/vr1000-map.h
- *
- * Copyright (c) 2003-2005 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * Machine VR1000 - Memory map definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-/* needs arch/map.h including with this */
-
-/* ok, we've used up to 0x13000000, now we need to find space for the
- * peripherals that live in the nGCS[x] areas, which are quite numerous
- * in their space. We also have the board's CPLD to find register space
- * for.
- */
-
-#ifndef __ASM_ARCH_VR1000MAP_H
-#define __ASM_ARCH_VR1000MAP_H
-
-#include <mach/bast-map.h>
-
-#define VR1000_IOADDR(x) BAST_IOADDR(x)
-
-/* we put the CPLD registers next, to get them out of the way */
-
-#define VR1000_VA_CTRL1	    VR1000_IOADDR(0x00000000)	 /* 0x01300000 */
-#define VR1000_PA_CTRL1	    (S3C2410_CS5 | 0x7800000)
-
-#define VR1000_VA_CTRL2	    VR1000_IOADDR(0x00100000)	 /* 0x01400000 */
-#define VR1000_PA_CTRL2	    (S3C2410_CS1 | 0x6000000)
-
-#define VR1000_VA_CTRL3	    VR1000_IOADDR(0x00200000)	 /* 0x01500000 */
-#define VR1000_PA_CTRL3	    (S3C2410_CS1 | 0x6800000)
-
-#define VR1000_VA_CTRL4	    VR1000_IOADDR(0x00300000)	 /* 0x01600000 */
-#define VR1000_PA_CTRL4	    (S3C2410_CS1 | 0x7000000)
-
-/* next, we have the PC104 ISA interrupt registers */
-
-#define VR1000_PA_PC104_IRQREQ  (S3C2410_CS5 | 0x6000000) /* 0x01700000 */
-#define VR1000_VA_PC104_IRQREQ  VR1000_IOADDR(0x00400000)
-
-#define VR1000_PA_PC104_IRQRAW  (S3C2410_CS5 | 0x6800000) /* 0x01800000 */
-#define VR1000_VA_PC104_IRQRAW  VR1000_IOADDR(0x00500000)
-
-#define VR1000_PA_PC104_IRQMASK (S3C2410_CS5 | 0x7000000) /* 0x01900000 */
-#define VR1000_VA_PC104_IRQMASK VR1000_IOADDR(0x00600000)
-
-/* 0xE0000000 contains the IO space that is split by speed and
- * whether the access is for 8 or 16bit IO... this ensures that
- * the correct access is made
- *
- * 0x10000000 of space, partitioned as so:
- *
- * 0x00000000 to 0x04000000  8bit,  slow
- * 0x04000000 to 0x08000000  16bit, slow
- * 0x08000000 to 0x0C000000  16bit, net
- * 0x0C000000 to 0x10000000  16bit, fast
- *
- * each of these spaces has the following in:
- *
- * 0x02000000 to 0x02100000 1MB  IDE primary channel
- * 0x02100000 to 0x02200000 1MB  IDE primary channel aux
- * 0x02200000 to 0x02400000 1MB  IDE secondary channel
- * 0x02300000 to 0x02400000 1MB  IDE secondary channel aux
- * 0x02500000 to 0x02600000 1MB  Davicom DM9000 ethernet controllers
- * 0x02600000 to 0x02700000 1MB
- *
- * the phyiscal layout of the zones are:
- *  nGCS2 - 8bit, slow
- *  nGCS3 - 16bit, slow
- *  nGCS4 - 16bit, net
- *  nGCS5 - 16bit, fast
- */
-
-#define VR1000_VA_MULTISPACE (0xE0000000)
-
-#define VR1000_VA_ISAIO		   (VR1000_VA_MULTISPACE + 0x00000000)
-#define VR1000_VA_ISAMEM	   (VR1000_VA_MULTISPACE + 0x01000000)
-#define VR1000_VA_IDEPRI	   (VR1000_VA_MULTISPACE + 0x02000000)
-#define VR1000_VA_IDEPRIAUX	   (VR1000_VA_MULTISPACE + 0x02100000)
-#define VR1000_VA_IDESEC	   (VR1000_VA_MULTISPACE + 0x02200000)
-#define VR1000_VA_IDESECAUX	   (VR1000_VA_MULTISPACE + 0x02300000)
-#define VR1000_VA_ASIXNET	   (VR1000_VA_MULTISPACE + 0x02400000)
-#define VR1000_VA_DM9000	   (VR1000_VA_MULTISPACE + 0x02500000)
-#define VR1000_VA_SUPERIO	   (VR1000_VA_MULTISPACE + 0x02600000)
-
-/* physical offset addresses for the peripherals */
-
-#define VR1000_PA_IDEPRI	   (0x02000000)
-#define VR1000_PA_IDEPRIAUX	   (0x02800000)
-#define VR1000_PA_IDESEC	   (0x03000000)
-#define VR1000_PA_IDESECAUX	   (0x03800000)
-#define VR1000_PA_DM9000	   (0x05000000)
-
-#define VR1000_PA_SERIAL	   (0x11800000)
-#define VR1000_VA_SERIAL	   (VR1000_IOADDR(0x00700000))
-
-/* VR1000 ram is in CS1, with A26..A24 = 2_101 */
-#define VR1000_PA_SRAM		   (S3C2410_CS1 | 0x05000000)
-
-/* some configurations for the peripherals */
-
-#define VR1000_DM9000_CS	 VR1000_VAM_CS4
-
-#endif /* __ASM_ARCH_VR1000MAP_H */
diff --git a/arch/arm/plat-s3c24xx/s3c2410-iotiming.c b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
index b1908e56da1..4cd13ab6496 100644
--- a/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
+++ b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
- *
+/*
  * Copyright (c) 2006-2009 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -20,11 +19,12 @@
 #include <linux/slab.h>
 
 #include <mach/map.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-clock.h>
 
 #include <plat/cpu-freq-core.h>
 
+#include "regs-mem.h"
+
 #define print_ns(x) ((x) / 10), ((x) % 10)
 
 /**
diff --git a/arch/arm/plat-s3c24xx/s3c2412-iotiming.c b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c
index 48eee39ab36..663436d9db0 100644
--- a/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
+++ b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
- *
+/*
  * Copyright (c) 2006-2008 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -28,12 +27,12 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/regs-s3c2412-mem.h>
-
 #include <plat/cpu.h>
 #include <plat/cpu-freq-core.h>
 #include <plat/clock.h>
 
+#include "s3c2412.h"
+
 #define print_ns(x) ((x) / 10), ((x) % 10)
 
 /**
diff --git a/arch/arm/mach-s3c24xx/irq-pm.c b/arch/arm/mach-s3c24xx/irq-pm.c
index 0efb2e2848c..e1199599873 100644
--- a/arch/arm/mach-s3c24xx/irq-pm.c
+++ b/arch/arm/mach-s3c24xx/irq-pm.c
@@ -15,6 +15,7 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/syscore_ops.h>
 
 #include <plat/cpu.h>
 #include <plat/pm.h>
@@ -29,18 +30,18 @@
  * set bit to 1 in allow bitfield to enable the wakeup settings on it
 */
 
-unsigned long s3c_irqwake_intallow	= 1L << (IRQ_RTC - IRQ_EINT0) | 0xfL;
+unsigned long s3c_irqwake_intallow	= 1L << 30 | 0xfL;
 unsigned long s3c_irqwake_eintallow	= 0x0000fff0L;
 
 int s3c_irq_wake(struct irq_data *data, unsigned int state)
 {
-	unsigned long irqbit = 1 << (data->irq - IRQ_EINT0);
+	unsigned long irqbit = 1 << data->hwirq;
 
 	if (!(s3c_irqwake_intallow & irqbit))
 		return -ENOENT;
 
-	printk(KERN_INFO "wake %s for irq %d\n",
-	       state ? "enabled" : "disabled", data->irq);
+	pr_info("wake %s for hwirq %lu\n",
+		state ? "enabled" : "disabled", data->hwirq);
 
 	if (!state)
 		s3c_irqwake_intmask |= irqbit;
@@ -64,7 +65,7 @@ static unsigned long save_extint[3];
 static unsigned long save_eintflt[4];
 static unsigned long save_eintmask;
 
-int s3c24xx_irq_suspend(void)
+static int s3c24xx_irq_suspend(void)
 {
 	unsigned int i;
 
@@ -80,7 +81,7 @@ int s3c24xx_irq_suspend(void)
 	return 0;
 }
 
-void s3c24xx_irq_resume(void)
+static void s3c24xx_irq_resume(void)
 {
 	unsigned int i;
 
@@ -93,3 +94,31 @@ void s3c24xx_irq_resume(void)
 	s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save));
 	__raw_writel(save_eintmask, S3C24XX_EINTMASK);
 }
+
+struct syscore_ops s3c24xx_irq_syscore_ops = {
+	.suspend	= s3c24xx_irq_suspend,
+	.resume		= s3c24xx_irq_resume,
+};
+
+#ifdef CONFIG_CPU_S3C2416
+static struct sleep_save s3c2416_irq_save[] = {
+	SAVE_ITEM(S3C2416_INTMSK2),
+};
+
+static int s3c2416_irq_suspend(void)
+{
+	s3c_pm_do_save(s3c2416_irq_save, ARRAY_SIZE(s3c2416_irq_save));
+
+	return 0;
+}
+
+static void s3c2416_irq_resume(void)
+{
+	s3c_pm_do_restore(s3c2416_irq_save, ARRAY_SIZE(s3c2416_irq_save));
+}
+
+struct syscore_ops s3c2416_irq_syscore_ops = {
+	.suspend	= s3c2416_irq_suspend,
+	.resume		= s3c2416_irq_resume,
+};
+#endif
diff --git a/arch/arm/mach-s3c24xx/irq-s3c2412.c b/arch/arm/mach-s3c24xx/irq-s3c2412.c
index e65619ddbcc..67d763178d3 100644
--- a/arch/arm/mach-s3c24xx/irq-s3c2412.c
+++ b/arch/arm/mach-s3c24xx/irq-s3c2412.c
@@ -33,12 +33,13 @@
 
 #include <mach/regs-irq.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-power.h>
 
 #include <plat/cpu.h>
 #include <plat/irq.h>
 #include <plat/pm.h>
 
+#include "s3c2412-power.h"
+
 #define INTMSK(start, end) ((1 << ((end) + 1 - (start))) - 1)
 #define INTMSK_SUB(start, end) (INTMSK(start, end) << ((start - S3C2410_IRQSUB(0))))
 
diff --git a/arch/arm/mach-s3c24xx/irq-s3c2416.c b/arch/arm/mach-s3c24xx/irq-s3c2416.c
deleted file mode 100644
index ff141b0af26..00000000000
--- a/arch/arm/mach-s3c24xx/irq-s3c2416.c
+++ /dev/null
@@ -1,348 +0,0 @@
-/* linux/arch/arm/mach-s3c2416/irq.c
- *
- * Copyright (c) 2009 Yauhen Kharuzhy <jekhor@gmail.com>,
- *	as part of OpenInkpot project
- * Copyright (c) 2009 Promwad Innovation Company
- *	Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
-*/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/device.h>
-#include <linux/io.h>
-#include <linux/syscore_ops.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-
-#include <asm/mach/irq.h>
-
-#include <mach/regs-irq.h>
-#include <mach/regs-gpio.h>
-
-#include <plat/cpu.h>
-#include <plat/pm.h>
-#include <plat/irq.h>
-
-#define INTMSK(start, end) ((1 << ((end) + 1 - (start))) - 1)
-
-static inline void s3c2416_irq_demux(unsigned int irq, unsigned int len)
-{
-	unsigned int subsrc, submsk;
-	unsigned int end;
-
-	/* read the current pending interrupts, and the mask
-	 * for what it is available */
-
-	subsrc = __raw_readl(S3C2410_SUBSRCPND);
-	submsk = __raw_readl(S3C2410_INTSUBMSK);
-
-	subsrc  &= ~submsk;
-	subsrc >>= (irq - S3C2410_IRQSUB(0));
-	subsrc  &= (1 << len)-1;
-
-	end = len + irq;
-
-	for (; irq < end && subsrc; irq++) {
-		if (subsrc & 1)
-			generic_handle_irq(irq);
-
-		subsrc >>= 1;
-	}
-}
-
-/* WDT/AC97 sub interrupts */
-
-static void s3c2416_irq_demux_wdtac97(unsigned int irq, struct irq_desc *desc)
-{
-	s3c2416_irq_demux(IRQ_S3C2443_WDT, 4);
-}
-
-#define INTMSK_WDTAC97	(1UL << (IRQ_WDT - IRQ_EINT0))
-#define SUBMSK_WDTAC97	INTMSK(IRQ_S3C2443_WDT, IRQ_S3C2443_AC97)
-
-static void s3c2416_irq_wdtac97_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_WDTAC97, SUBMSK_WDTAC97);
-}
-
-static void s3c2416_irq_wdtac97_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_WDTAC97);
-}
-
-static void s3c2416_irq_wdtac97_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_WDTAC97, SUBMSK_WDTAC97);
-}
-
-static struct irq_chip s3c2416_irq_wdtac97 = {
-	.irq_mask	= s3c2416_irq_wdtac97_mask,
-	.irq_unmask	= s3c2416_irq_wdtac97_unmask,
-	.irq_ack	= s3c2416_irq_wdtac97_ack,
-};
-
-/* LCD sub interrupts */
-
-static void s3c2416_irq_demux_lcd(unsigned int irq, struct irq_desc *desc)
-{
-	s3c2416_irq_demux(IRQ_S3C2443_LCD1, 4);
-}
-
-#define INTMSK_LCD	(1UL << (IRQ_LCD - IRQ_EINT0))
-#define SUBMSK_LCD	INTMSK(IRQ_S3C2443_LCD1, IRQ_S3C2443_LCD4)
-
-static void s3c2416_irq_lcd_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_LCD, SUBMSK_LCD);
-}
-
-static void s3c2416_irq_lcd_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_LCD);
-}
-
-static void s3c2416_irq_lcd_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_LCD, SUBMSK_LCD);
-}
-
-static struct irq_chip s3c2416_irq_lcd = {
-	.irq_mask	= s3c2416_irq_lcd_mask,
-	.irq_unmask	= s3c2416_irq_lcd_unmask,
-	.irq_ack	= s3c2416_irq_lcd_ack,
-};
-
-/* DMA sub interrupts */
-
-static void s3c2416_irq_demux_dma(unsigned int irq, struct irq_desc *desc)
-{
-	s3c2416_irq_demux(IRQ_S3C2443_DMA0, 6);
-}
-
-#define INTMSK_DMA	(1UL << (IRQ_S3C2443_DMA - IRQ_EINT0))
-#define SUBMSK_DMA	INTMSK(IRQ_S3C2443_DMA0, IRQ_S3C2443_DMA5)
-
-
-static void s3c2416_irq_dma_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_DMA, SUBMSK_DMA);
-}
-
-static void s3c2416_irq_dma_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_DMA);
-}
-
-static void s3c2416_irq_dma_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_DMA, SUBMSK_DMA);
-}
-
-static struct irq_chip s3c2416_irq_dma = {
-	.irq_mask	= s3c2416_irq_dma_mask,
-	.irq_unmask	= s3c2416_irq_dma_unmask,
-	.irq_ack	= s3c2416_irq_dma_ack,
-};
-
-/* UART3 sub interrupts */
-
-static void s3c2416_irq_demux_uart3(unsigned int irq, struct irq_desc *desc)
-{
-	s3c2416_irq_demux(IRQ_S3C2443_RX3, 3);
-}
-
-#define INTMSK_UART3	(1UL << (IRQ_S3C2443_UART3 - IRQ_EINT0))
-#define SUBMSK_UART3	(0x7 << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0)))
-
-static void s3c2416_irq_uart3_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_UART3, SUBMSK_UART3);
-}
-
-static void s3c2416_irq_uart3_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_UART3);
-}
-
-static void s3c2416_irq_uart3_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_UART3, SUBMSK_UART3);
-}
-
-static struct irq_chip s3c2416_irq_uart3 = {
-	.irq_mask	= s3c2416_irq_uart3_mask,
-	.irq_unmask	= s3c2416_irq_uart3_unmask,
-	.irq_ack	= s3c2416_irq_uart3_ack,
-};
-
-/* second interrupt register */
-
-static inline void s3c2416_irq_ack_second(struct irq_data *data)
-{
-	unsigned long bitval = 1UL << (data->irq - IRQ_S3C2416_2D);
-
-	__raw_writel(bitval, S3C2416_SRCPND2);
-	__raw_writel(bitval, S3C2416_INTPND2);
-}
-
-static void s3c2416_irq_mask_second(struct irq_data *data)
-{
-	unsigned long bitval = 1UL << (data->irq - IRQ_S3C2416_2D);
-	unsigned long mask;
-
-	mask = __raw_readl(S3C2416_INTMSK2);
-	mask |= bitval;
-	__raw_writel(mask, S3C2416_INTMSK2);
-}
-
-static void s3c2416_irq_unmask_second(struct irq_data *data)
-{
-	unsigned long bitval = 1UL << (data->irq - IRQ_S3C2416_2D);
-	unsigned long mask;
-
-	mask = __raw_readl(S3C2416_INTMSK2);
-	mask &= ~bitval;
-	__raw_writel(mask, S3C2416_INTMSK2);
-}
-
-struct irq_chip s3c2416_irq_second = {
-	.irq_ack	= s3c2416_irq_ack_second,
-	.irq_mask	= s3c2416_irq_mask_second,
-	.irq_unmask	= s3c2416_irq_unmask_second,
-};
-
-
-/* IRQ initialisation code */
-
-static int s3c2416_add_sub(unsigned int base,
-				   void (*demux)(unsigned int,
-						 struct irq_desc *),
-				   struct irq_chip *chip,
-				   unsigned int start, unsigned int end)
-{
-	unsigned int irqno;
-
-	irq_set_chip_and_handler(base, &s3c_irq_level_chip, handle_level_irq);
-	irq_set_chained_handler(base, demux);
-
-	for (irqno = start; irqno <= end; irqno++) {
-		irq_set_chip_and_handler(irqno, chip, handle_level_irq);
-		set_irq_flags(irqno, IRQF_VALID);
-	}
-
-	return 0;
-}
-
-static void s3c2416_irq_add_second(void)
-{
-	unsigned long pend;
-	unsigned long last;
-	int irqno;
-	int i;
-
-	/* first, clear all interrupts pending... */
-	last = 0;
-	for (i = 0; i < 4; i++) {
-		pend = __raw_readl(S3C2416_INTPND2);
-
-		if (pend == 0 || pend == last)
-			break;
-
-		__raw_writel(pend, S3C2416_SRCPND2);
-		__raw_writel(pend, S3C2416_INTPND2);
-		printk(KERN_INFO "irq: clearing pending status %08x\n",
-		       (int)pend);
-		last = pend;
-	}
-
-	for (irqno = IRQ_S3C2416_2D; irqno <= IRQ_S3C2416_I2S1; irqno++) {
-		switch (irqno) {
-		case IRQ_S3C2416_RESERVED2:
-		case IRQ_S3C2416_RESERVED3:
-			/* no IRQ here */
-			break;
-		default:
-			irq_set_chip_and_handler(irqno, &s3c2416_irq_second,
-						 handle_edge_irq);
-			set_irq_flags(irqno, IRQF_VALID);
-		}
-	}
-}
-
-static int s3c2416_irq_add(struct device *dev,
-				  struct subsys_interface *sif)
-{
-	printk(KERN_INFO "S3C2416: IRQ Support\n");
-
-	s3c2416_add_sub(IRQ_LCD, s3c2416_irq_demux_lcd, &s3c2416_irq_lcd,
-			IRQ_S3C2443_LCD2, IRQ_S3C2443_LCD4);
-
-	s3c2416_add_sub(IRQ_S3C2443_DMA, s3c2416_irq_demux_dma,
-			&s3c2416_irq_dma, IRQ_S3C2443_DMA0, IRQ_S3C2443_DMA5);
-
-	s3c2416_add_sub(IRQ_S3C2443_UART3, s3c2416_irq_demux_uart3,
-			&s3c2416_irq_uart3,
-			IRQ_S3C2443_RX3, IRQ_S3C2443_ERR3);
-
-	s3c2416_add_sub(IRQ_WDT, s3c2416_irq_demux_wdtac97,
-			&s3c2416_irq_wdtac97,
-			IRQ_S3C2443_WDT, IRQ_S3C2443_AC97);
-
-	s3c2416_irq_add_second();
-
-	return 0;
-}
-
-static struct subsys_interface s3c2416_irq_interface = {
-	.name		= "s3c2416_irq",
-	.subsys		= &s3c2416_subsys,
-	.add_dev	= s3c2416_irq_add,
-};
-
-static int __init s3c2416_irq_init(void)
-{
-	return subsys_interface_register(&s3c2416_irq_interface);
-}
-
-arch_initcall(s3c2416_irq_init);
-
-#ifdef CONFIG_PM
-static struct sleep_save irq_save[] = {
-	SAVE_ITEM(S3C2416_INTMSK2),
-};
-
-int s3c2416_irq_suspend(void)
-{
-	s3c_pm_do_save(irq_save, ARRAY_SIZE(irq_save));
-
-	return 0;
-}
-
-void s3c2416_irq_resume(void)
-{
-	s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save));
-}
-
-struct syscore_ops s3c2416_irq_syscore_ops = {
-	.suspend	= s3c2416_irq_suspend,
-	.resume		= s3c2416_irq_resume,
-};
-#endif
diff --git a/arch/arm/mach-s3c24xx/irq-s3c2443.c b/arch/arm/mach-s3c24xx/irq-s3c2443.c
deleted file mode 100644
index 5e69109c092..00000000000
--- a/arch/arm/mach-s3c24xx/irq-s3c2443.c
+++ /dev/null
@@ -1,281 +0,0 @@
-/* linux/arch/arm/mach-s3c2443/irq.c
- *
- * Copyright (c) 2007 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
-*/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/device.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-
-#include <asm/mach/irq.h>
-
-#include <mach/regs-irq.h>
-#include <mach/regs-gpio.h>
-
-#include <plat/cpu.h>
-#include <plat/pm.h>
-#include <plat/irq.h>
-
-#define INTMSK(start, end) ((1 << ((end) + 1 - (start))) - 1)
-
-static inline void s3c2443_irq_demux(unsigned int irq, unsigned int len)
-{
-	unsigned int subsrc, submsk;
-	unsigned int end;
-
-	/* read the current pending interrupts, and the mask
-	 * for what it is available */
-
-	subsrc = __raw_readl(S3C2410_SUBSRCPND);
-	submsk = __raw_readl(S3C2410_INTSUBMSK);
-
-	subsrc  &= ~submsk;
-	subsrc >>= (irq - S3C2410_IRQSUB(0));
-	subsrc  &= (1 << len)-1;
-
-	end = len + irq;
-
-	for (; irq < end && subsrc; irq++) {
-		if (subsrc & 1)
-			generic_handle_irq(irq);
-
-		subsrc >>= 1;
-	}
-}
-
-/* WDT/AC97 sub interrupts */
-
-static void s3c2443_irq_demux_wdtac97(unsigned int irq, struct irq_desc *desc)
-{
-	s3c2443_irq_demux(IRQ_S3C2443_WDT, 4);
-}
-
-#define INTMSK_WDTAC97	(1UL << (IRQ_WDT - IRQ_EINT0))
-#define SUBMSK_WDTAC97	INTMSK(IRQ_S3C2443_WDT, IRQ_S3C2443_AC97)
-
-static void s3c2443_irq_wdtac97_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_WDTAC97, SUBMSK_WDTAC97);
-}
-
-static void s3c2443_irq_wdtac97_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_WDTAC97);
-}
-
-static void s3c2443_irq_wdtac97_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_WDTAC97, SUBMSK_WDTAC97);
-}
-
-static struct irq_chip s3c2443_irq_wdtac97 = {
-	.irq_mask	= s3c2443_irq_wdtac97_mask,
-	.irq_unmask	= s3c2443_irq_wdtac97_unmask,
-	.irq_ack	= s3c2443_irq_wdtac97_ack,
-};
-
-/* LCD sub interrupts */
-
-static void s3c2443_irq_demux_lcd(unsigned int irq, struct irq_desc *desc)
-{
-	s3c2443_irq_demux(IRQ_S3C2443_LCD1, 4);
-}
-
-#define INTMSK_LCD	(1UL << (IRQ_LCD - IRQ_EINT0))
-#define SUBMSK_LCD	INTMSK(IRQ_S3C2443_LCD1, IRQ_S3C2443_LCD4)
-
-static void s3c2443_irq_lcd_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_LCD, SUBMSK_LCD);
-}
-
-static void s3c2443_irq_lcd_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_LCD);
-}
-
-static void s3c2443_irq_lcd_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_LCD, SUBMSK_LCD);
-}
-
-static struct irq_chip s3c2443_irq_lcd = {
-	.irq_mask	= s3c2443_irq_lcd_mask,
-	.irq_unmask	= s3c2443_irq_lcd_unmask,
-	.irq_ack	= s3c2443_irq_lcd_ack,
-};
-
-/* DMA sub interrupts */
-
-static void s3c2443_irq_demux_dma(unsigned int irq, struct irq_desc *desc)
-{
-	s3c2443_irq_demux(IRQ_S3C2443_DMA0, 6);
-}
-
-#define INTMSK_DMA	(1UL << (IRQ_S3C2443_DMA - IRQ_EINT0))
-#define SUBMSK_DMA	INTMSK(IRQ_S3C2443_DMA0, IRQ_S3C2443_DMA5)
-
-static void s3c2443_irq_dma_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_DMA, SUBMSK_DMA);
-}
-
-static void s3c2443_irq_dma_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_DMA);
-}
-
-static void s3c2443_irq_dma_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_DMA, SUBMSK_DMA);
-}
-
-static struct irq_chip s3c2443_irq_dma = {
-	.irq_mask	= s3c2443_irq_dma_mask,
-	.irq_unmask	= s3c2443_irq_dma_unmask,
-	.irq_ack	= s3c2443_irq_dma_ack,
-};
-
-/* UART3 sub interrupts */
-
-static void s3c2443_irq_demux_uart3(unsigned int irq, struct irq_desc *desc)
-{
-	s3c2443_irq_demux(IRQ_S3C2443_RX3, 3);
-}
-
-#define INTMSK_UART3	(1UL << (IRQ_S3C2443_UART3 - IRQ_EINT0))
-#define SUBMSK_UART3	(0x7 << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0)))
-
-static void s3c2443_irq_uart3_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_UART3, SUBMSK_UART3);
-}
-
-static void s3c2443_irq_uart3_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_UART3);
-}
-
-static void s3c2443_irq_uart3_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_UART3, SUBMSK_UART3);
-}
-
-static struct irq_chip s3c2443_irq_uart3 = {
-	.irq_mask	= s3c2443_irq_uart3_mask,
-	.irq_unmask	= s3c2443_irq_uart3_unmask,
-	.irq_ack	= s3c2443_irq_uart3_ack,
-};
-
-/* CAM sub interrupts */
-
-static void s3c2443_irq_demux_cam(unsigned int irq, struct irq_desc *desc)
-{
-	s3c2443_irq_demux(IRQ_S3C2440_CAM_C, 4);
-}
-
-#define INTMSK_CAM	(1UL << (IRQ_CAM - IRQ_EINT0))
-#define SUBMSK_CAM	INTMSK(IRQ_S3C2440_CAM_C, IRQ_S3C2440_CAM_P)
-
-static void s3c2443_irq_cam_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_CAM, SUBMSK_CAM);
-}
-
-static void s3c2443_irq_cam_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_CAM);
-}
-
-static void s3c2443_irq_cam_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_CAM, SUBMSK_CAM);
-}
-
-static struct irq_chip s3c2443_irq_cam = {
-	.irq_mask	= s3c2443_irq_cam_mask,
-	.irq_unmask	= s3c2443_irq_cam_unmask,
-	.irq_ack	= s3c2443_irq_cam_ack,
-};
-
-/* IRQ initialisation code */
-
-static int s3c2443_add_sub(unsigned int base,
-				   void (*demux)(unsigned int,
-						 struct irq_desc *),
-				   struct irq_chip *chip,
-				   unsigned int start, unsigned int end)
-{
-	unsigned int irqno;
-
-	irq_set_chip_and_handler(base, &s3c_irq_level_chip, handle_level_irq);
-	irq_set_chained_handler(base, demux);
-
-	for (irqno = start; irqno <= end; irqno++) {
-		irq_set_chip_and_handler(irqno, chip, handle_level_irq);
-		set_irq_flags(irqno, IRQF_VALID);
-	}
-
-	return 0;
-}
-
-static int s3c2443_irq_add(struct device *dev,
-				  struct subsys_interface *sif)
-{
-	printk("S3C2443: IRQ Support\n");
-
-	s3c2443_add_sub(IRQ_CAM, s3c2443_irq_demux_cam, &s3c2443_irq_cam,
-			IRQ_S3C2440_CAM_C, IRQ_S3C2440_CAM_P);
-
-	s3c2443_add_sub(IRQ_LCD, s3c2443_irq_demux_lcd, &s3c2443_irq_lcd,
-			IRQ_S3C2443_LCD1, IRQ_S3C2443_LCD4);
-
-	s3c2443_add_sub(IRQ_S3C2443_DMA, s3c2443_irq_demux_dma,
-			&s3c2443_irq_dma, IRQ_S3C2443_DMA0, IRQ_S3C2443_DMA5);
-
-	s3c2443_add_sub(IRQ_S3C2443_UART3, s3c2443_irq_demux_uart3,
-			&s3c2443_irq_uart3,
-			IRQ_S3C2443_RX3, IRQ_S3C2443_ERR3);
-
-	s3c2443_add_sub(IRQ_WDT, s3c2443_irq_demux_wdtac97,
-			&s3c2443_irq_wdtac97,
-			IRQ_S3C2443_WDT, IRQ_S3C2443_AC97);
-
-	return 0;
-}
-
-static struct subsys_interface s3c2443_irq_interface = {
-	.name		= "s3c2443_irq",
-	.subsys		= &s3c2443_subsys,
-	.add_dev	= s3c2443_irq_add,
-};
-
-static int __init s3c2443_irq_init(void)
-{
-	return subsys_interface_register(&s3c2443_irq_interface);
-}
-
-arch_initcall(s3c2443_irq_init);
-
diff --git a/arch/arm/mach-s3c24xx/irq.c b/arch/arm/mach-s3c24xx/irq.c
new file mode 100644
index 00000000000..cb9f5e011e7
--- /dev/null
+++ b/arch/arm/mach-s3c24xx/irq.c
@@ -0,0 +1,822 @@
+/*
+ * S3C24XX IRQ handling
+ *
+ * Copyright (c) 2003-2004 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ * Copyright (c) 2012 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+*/
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/device.h>
+#include <linux/irqdomain.h>
+
+#include <asm/mach/irq.h>
+
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
+
+#include <plat/cpu.h>
+#include <plat/regs-irqtype.h>
+#include <plat/pm.h>
+#include <plat/irq.h>
+
+#define S3C_IRQTYPE_NONE	0
+#define S3C_IRQTYPE_EINT	1
+#define S3C_IRQTYPE_EDGE	2
+#define S3C_IRQTYPE_LEVEL	3
+
+struct s3c_irq_data {
+	unsigned int type;
+	unsigned long parent_irq;
+
+	/* data gets filled during init */
+	struct s3c_irq_intc *intc;
+	unsigned long sub_bits;
+	struct s3c_irq_intc *sub_intc;
+};
+
+/*
+ * Sructure holding the controller data
+ * @reg_pending		register holding pending irqs
+ * @reg_intpnd		special register intpnd in main intc
+ * @reg_mask		mask register
+ * @domain		irq_domain of the controller
+ * @parent		parent controller for ext and sub irqs
+ * @irqs		irq-data, always s3c_irq_data[32]
+ */
+struct s3c_irq_intc {
+	void __iomem		*reg_pending;
+	void __iomem		*reg_intpnd;
+	void __iomem		*reg_mask;
+	struct irq_domain	*domain;
+	struct s3c_irq_intc	*parent;
+	struct s3c_irq_data	*irqs;
+};
+
+static void s3c_irq_mask(struct irq_data *data)
+{
+	struct s3c_irq_intc *intc = data->domain->host_data;
+	struct s3c_irq_intc *parent_intc = intc->parent;
+	struct s3c_irq_data *irq_data = &intc->irqs[data->hwirq];
+	struct s3c_irq_data *parent_data;
+	unsigned long mask;
+	unsigned int irqno;
+
+	mask = __raw_readl(intc->reg_mask);
+	mask |= (1UL << data->hwirq);
+	__raw_writel(mask, intc->reg_mask);
+
+	if (parent_intc && irq_data->parent_irq) {
+		parent_data = &parent_intc->irqs[irq_data->parent_irq];
+
+		/* check to see if we need to mask the parent IRQ */
+		if ((mask & parent_data->sub_bits) == parent_data->sub_bits) {
+			irqno = irq_find_mapping(parent_intc->domain,
+					 irq_data->parent_irq);
+			s3c_irq_mask(irq_get_irq_data(irqno));
+		}
+	}
+}
+
+static void s3c_irq_unmask(struct irq_data *data)
+{
+	struct s3c_irq_intc *intc = data->domain->host_data;
+	struct s3c_irq_intc *parent_intc = intc->parent;
+	struct s3c_irq_data *irq_data = &intc->irqs[data->hwirq];
+	unsigned long mask;
+	unsigned int irqno;
+
+	mask = __raw_readl(intc->reg_mask);
+	mask &= ~(1UL << data->hwirq);
+	__raw_writel(mask, intc->reg_mask);
+
+	if (parent_intc && irq_data->parent_irq) {
+		irqno = irq_find_mapping(parent_intc->domain,
+					 irq_data->parent_irq);
+		s3c_irq_unmask(irq_get_irq_data(irqno));
+	}
+}
+
+static inline void s3c_irq_ack(struct irq_data *data)
+{
+	struct s3c_irq_intc *intc = data->domain->host_data;
+	unsigned long bitval = 1UL << data->hwirq;
+
+	__raw_writel(bitval, intc->reg_pending);
+	if (intc->reg_intpnd)
+		__raw_writel(bitval, intc->reg_intpnd);
+}
+
+static int s3c_irqext_type_set(void __iomem *gpcon_reg,
+			       void __iomem *extint_reg,
+			       unsigned long gpcon_offset,
+			       unsigned long extint_offset,
+			       unsigned int type)
+{
+	unsigned long newvalue = 0, value;
+
+	/* Set the GPIO to external interrupt mode */
+	value = __raw_readl(gpcon_reg);
+	value = (value & ~(3 << gpcon_offset)) | (0x02 << gpcon_offset);
+	__raw_writel(value, gpcon_reg);
+
+	/* Set the external interrupt to pointed trigger type */
+	switch (type)
+	{
+		case IRQ_TYPE_NONE:
+			pr_warn("No edge setting!\n");
+			break;
+
+		case IRQ_TYPE_EDGE_RISING:
+			newvalue = S3C2410_EXTINT_RISEEDGE;
+			break;
+
+		case IRQ_TYPE_EDGE_FALLING:
+			newvalue = S3C2410_EXTINT_FALLEDGE;
+			break;
+
+		case IRQ_TYPE_EDGE_BOTH:
+			newvalue = S3C2410_EXTINT_BOTHEDGE;
+			break;
+
+		case IRQ_TYPE_LEVEL_LOW:
+			newvalue = S3C2410_EXTINT_LOWLEV;
+			break;
+
+		case IRQ_TYPE_LEVEL_HIGH:
+			newvalue = S3C2410_EXTINT_HILEV;
+			break;
+
+		default:
+			pr_err("No such irq type %d", type);
+			return -EINVAL;
+	}
+
+	value = __raw_readl(extint_reg);
+	value = (value & ~(7 << extint_offset)) | (newvalue << extint_offset);
+	__raw_writel(value, extint_reg);
+
+	return 0;
+}
+
+/* FIXME: make static when it's out of plat-samsung/irq.h */
+int s3c_irqext_type(struct irq_data *data, unsigned int type)
+{
+	void __iomem *extint_reg;
+	void __iomem *gpcon_reg;
+	unsigned long gpcon_offset, extint_offset;
+
+	if ((data->hwirq >= 4) && (data->hwirq <= 7)) {
+		gpcon_reg = S3C2410_GPFCON;
+		extint_reg = S3C24XX_EXTINT0;
+		gpcon_offset = (data->hwirq) * 2;
+		extint_offset = (data->hwirq) * 4;
+	} else if ((data->hwirq >= 8) && (data->hwirq <= 15)) {
+		gpcon_reg = S3C2410_GPGCON;
+		extint_reg = S3C24XX_EXTINT1;
+		gpcon_offset = (data->hwirq - 8) * 2;
+		extint_offset = (data->hwirq - 8) * 4;
+	} else if ((data->hwirq >= 16) && (data->hwirq <= 23)) {
+		gpcon_reg = S3C2410_GPGCON;
+		extint_reg = S3C24XX_EXTINT2;
+		gpcon_offset = (data->hwirq - 8) * 2;
+		extint_offset = (data->hwirq - 16) * 4;
+	} else {
+		return -EINVAL;
+	}
+
+	return s3c_irqext_type_set(gpcon_reg, extint_reg, gpcon_offset,
+				   extint_offset, type);
+}
+
+static int s3c_irqext0_type(struct irq_data *data, unsigned int type)
+{
+	void __iomem *extint_reg;
+	void __iomem *gpcon_reg;
+	unsigned long gpcon_offset, extint_offset;
+
+	if ((data->hwirq >= 0) && (data->hwirq <= 3)) {
+		gpcon_reg = S3C2410_GPFCON;
+		extint_reg = S3C24XX_EXTINT0;
+		gpcon_offset = (data->hwirq) * 2;
+		extint_offset = (data->hwirq) * 4;
+	} else {
+		return -EINVAL;
+	}
+
+	return s3c_irqext_type_set(gpcon_reg, extint_reg, gpcon_offset,
+				   extint_offset, type);
+}
+
+struct irq_chip s3c_irq_chip = {
+	.name		= "s3c",
+	.irq_ack	= s3c_irq_ack,
+	.irq_mask	= s3c_irq_mask,
+	.irq_unmask	= s3c_irq_unmask,
+	.irq_set_wake	= s3c_irq_wake
+};
+
+struct irq_chip s3c_irq_level_chip = {
+	.name		= "s3c-level",
+	.irq_mask	= s3c_irq_mask,
+	.irq_unmask	= s3c_irq_unmask,
+	.irq_ack	= s3c_irq_ack,
+};
+
+static struct irq_chip s3c_irqext_chip = {
+	.name		= "s3c-ext",
+	.irq_mask	= s3c_irq_mask,
+	.irq_unmask	= s3c_irq_unmask,
+	.irq_ack	= s3c_irq_ack,
+	.irq_set_type	= s3c_irqext_type,
+	.irq_set_wake	= s3c_irqext_wake
+};
+
+static struct irq_chip s3c_irq_eint0t4 = {
+	.name		= "s3c-ext0",
+	.irq_ack	= s3c_irq_ack,
+	.irq_mask	= s3c_irq_mask,
+	.irq_unmask	= s3c_irq_unmask,
+	.irq_set_wake	= s3c_irq_wake,
+	.irq_set_type	= s3c_irqext0_type,
+};
+
+static void s3c_irq_demux(unsigned int irq, struct irq_desc *desc)
+{
+	struct irq_chip *chip = irq_desc_get_chip(desc);
+	struct s3c_irq_intc *intc = desc->irq_data.domain->host_data;
+	struct s3c_irq_data *irq_data = &intc->irqs[desc->irq_data.hwirq];
+	struct s3c_irq_intc *sub_intc = irq_data->sub_intc;
+	unsigned long src;
+	unsigned long msk;
+	unsigned int n;
+
+	chained_irq_enter(chip, desc);
+
+	src = __raw_readl(sub_intc->reg_pending);
+	msk = __raw_readl(sub_intc->reg_mask);
+
+	src &= ~msk;
+	src &= irq_data->sub_bits;
+
+	while (src) {
+		n = __ffs(src);
+		src &= ~(1 << n);
+		generic_handle_irq(irq_find_mapping(sub_intc->domain, n));
+	}
+
+	chained_irq_exit(chip, desc);
+}
+
+#ifdef CONFIG_FIQ
+/**
+ * s3c24xx_set_fiq - set the FIQ routing
+ * @irq: IRQ number to route to FIQ on processor.
+ * @on: Whether to route @irq to the FIQ, or to remove the FIQ routing.
+ *
+ * Change the state of the IRQ to FIQ routing depending on @irq and @on. If
+ * @on is true, the @irq is checked to see if it can be routed and the
+ * interrupt controller updated to route the IRQ. If @on is false, the FIQ
+ * routing is cleared, regardless of which @irq is specified.
+ */
+int s3c24xx_set_fiq(unsigned int irq, bool on)
+{
+	u32 intmod;
+	unsigned offs;
+
+	if (on) {
+		offs = irq - FIQ_START;
+		if (offs > 31)
+			return -EINVAL;
+
+		intmod = 1 << offs;
+	} else {
+		intmod = 0;
+	}
+
+	__raw_writel(intmod, S3C2410_INTMOD);
+	return 0;
+}
+
+EXPORT_SYMBOL_GPL(s3c24xx_set_fiq);
+#endif
+
+static int s3c24xx_irq_map(struct irq_domain *h, unsigned int virq,
+							irq_hw_number_t hw)
+{
+	struct s3c_irq_intc *intc = h->host_data;
+	struct s3c_irq_data *irq_data = &intc->irqs[hw];
+	struct s3c_irq_intc *parent_intc;
+	struct s3c_irq_data *parent_irq_data;
+	unsigned int irqno;
+
+	if (!intc) {
+		pr_err("irq-s3c24xx: no controller found for hwirq %lu\n", hw);
+		return -EINVAL;
+	}
+
+	if (!irq_data) {
+		pr_err("irq-s3c24xx: no irq data found for hwirq %lu\n", hw);
+		return -EINVAL;
+	}
+
+	/* attach controller pointer to irq_data */
+	irq_data->intc = intc;
+
+	/* set handler and flags */
+	switch (irq_data->type) {
+	case S3C_IRQTYPE_NONE:
+		return 0;
+	case S3C_IRQTYPE_EINT:
+		if (irq_data->parent_irq)
+			irq_set_chip_and_handler(virq, &s3c_irqext_chip,
+						 handle_edge_irq);
+		else
+			irq_set_chip_and_handler(virq, &s3c_irq_eint0t4,
+						 handle_edge_irq);
+		break;
+	case S3C_IRQTYPE_EDGE:
+		if (irq_data->parent_irq ||
+		    intc->reg_pending == S3C2416_SRCPND2)
+			irq_set_chip_and_handler(virq, &s3c_irq_level_chip,
+						 handle_edge_irq);
+		else
+			irq_set_chip_and_handler(virq, &s3c_irq_chip,
+						 handle_edge_irq);
+		break;
+	case S3C_IRQTYPE_LEVEL:
+		if (irq_data->parent_irq)
+			irq_set_chip_and_handler(virq, &s3c_irq_level_chip,
+						 handle_level_irq);
+		else
+			irq_set_chip_and_handler(virq, &s3c_irq_chip,
+						 handle_level_irq);
+		break;
+	default:
+		pr_err("irq-s3c24xx: unsupported irqtype %d\n", irq_data->type);
+		return -EINVAL;
+	}
+	set_irq_flags(virq, IRQF_VALID);
+
+	if (irq_data->parent_irq) {
+		parent_intc = intc->parent;
+		if (!parent_intc) {
+			pr_err("irq-s3c24xx: no parent controller found for hwirq %lu\n",
+			       hw);
+			goto err;
+		}
+
+		parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];
+		if (!irq_data) {
+			pr_err("irq-s3c24xx: no irq data found for hwirq %lu\n",
+			       hw);
+			goto err;
+		}
+
+		parent_irq_data->sub_intc = intc;
+		parent_irq_data->sub_bits |= (1UL << hw);
+
+		/* attach the demuxer to the parent irq */
+		irqno = irq_find_mapping(parent_intc->domain,
+					 irq_data->parent_irq);
+		if (!irqno) {
+			pr_err("irq-s3c24xx: could not find mapping for parent irq %lu\n",
+			       irq_data->parent_irq);
+			goto err;
+		}
+		irq_set_chained_handler(irqno, s3c_irq_demux);
+	}
+
+	return 0;
+
+err:
+	set_irq_flags(virq, 0);
+
+	/* the only error can result from bad mapping data*/
+	return -EINVAL;
+}
+
+static struct irq_domain_ops s3c24xx_irq_ops = {
+	.map = s3c24xx_irq_map,
+	.xlate = irq_domain_xlate_twocell,
+};
+
+static void s3c24xx_clear_intc(struct s3c_irq_intc *intc)
+{
+	void __iomem *reg_source;
+	unsigned long pend;
+	unsigned long last;
+	int i;
+
+	/* if intpnd is set, read the next pending irq from there */
+	reg_source = intc->reg_intpnd ? intc->reg_intpnd : intc->reg_pending;
+
+	last = 0;
+	for (i = 0; i < 4; i++) {
+		pend = __raw_readl(reg_source);
+
+		if (pend == 0 || pend == last)
+			break;
+
+		__raw_writel(pend, intc->reg_pending);
+		if (intc->reg_intpnd)
+			__raw_writel(pend, intc->reg_intpnd);
+
+		pr_info("irq: clearing pending status %08x\n", (int)pend);
+		last = pend;
+	}
+}
+
+struct s3c_irq_intc *s3c24xx_init_intc(struct device_node *np,
+				       struct s3c_irq_data *irq_data,
+				       struct s3c_irq_intc *parent,
+				       unsigned long address)
+{
+	struct s3c_irq_intc *intc;
+	void __iomem *base = (void *)0xf6000000; /* static mapping */
+	int irq_num;
+	int irq_start;
+	int irq_offset;
+	int ret;
+
+	intc = kzalloc(sizeof(struct s3c_irq_intc), GFP_KERNEL);
+	if (!intc)
+		return ERR_PTR(-ENOMEM);
+
+	intc->irqs = irq_data;
+
+	if (parent)
+		intc->parent = parent;
+
+	/* select the correct data for the controller.
+	 * Need to hard code the irq num start and offset
+	 * to preserve the static mapping for now
+	 */
+	switch (address) {
+	case 0x4a000000:
+		pr_debug("irq: found main intc\n");
+		intc->reg_pending = base;
+		intc->reg_mask = base + 0x08;
+		intc->reg_intpnd = base + 0x10;
+		irq_num = 32;
+		irq_start = S3C2410_IRQ(0);
+		irq_offset = 0;
+		break;
+	case 0x4a000018:
+		pr_debug("irq: found subintc\n");
+		intc->reg_pending = base + 0x18;
+		intc->reg_mask = base + 0x1c;
+		irq_num = 29;
+		irq_start = S3C2410_IRQSUB(0);
+		irq_offset = 0;
+		break;
+	case 0x4a000040:
+		pr_debug("irq: found intc2\n");
+		intc->reg_pending = base + 0x40;
+		intc->reg_mask = base + 0x48;
+		intc->reg_intpnd = base + 0x50;
+		irq_num = 8;
+		irq_start = S3C2416_IRQ(0);
+		irq_offset = 0;
+		break;
+	case 0x560000a4:
+		pr_debug("irq: found eintc\n");
+		base = (void *)0xfd000000;
+
+		intc->reg_mask = base + 0xa4;
+		intc->reg_pending = base + 0x08;
+		irq_num = 20;
+		irq_start = S3C2410_IRQ(32);
+		irq_offset = 4;
+		break;
+	default:
+		pr_err("irq: unsupported controller address\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	/* now that all the data is complete, init the irq-domain */
+	s3c24xx_clear_intc(intc);
+	intc->domain = irq_domain_add_legacy(np, irq_num, irq_start,
+					     irq_offset, &s3c24xx_irq_ops,
+					     intc);
+	if (!intc->domain) {
+		pr_err("irq: could not create irq-domain\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	return intc;
+
+err:
+	kfree(intc);
+	return ERR_PTR(ret);
+}
+
+/* s3c24xx_init_irq
+ *
+ * Initialise S3C2410 IRQ system
+*/
+
+static struct s3c_irq_data init_base[32] = {
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT0 */
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT1 */
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT2 */
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT3 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* EINT4to7 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* EINT8to23 */
+	{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* nBATT_FLT */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TICK */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* WDT */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER0 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER2 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER3 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER4 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART2 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* LCD */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* DMA0 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* DMA1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* DMA2 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* DMA3 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SDI */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SPI0 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART1 */
+	{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* USBD */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* USBH */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* IIC */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART0 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SPI1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* RTC */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* ADCPARENT */
+};
+
+static struct s3c_irq_data init_eint[32] = {
+	{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
+	{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
+	{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
+	{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT4 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT5 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT6 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 4 }, /* EINT7 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT8 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT9 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT10 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT11 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT12 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT13 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT14 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT15 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT16 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT17 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT18 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT19 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT20 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT21 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT22 */
+	{ .type = S3C_IRQTYPE_EINT, .parent_irq = 5 }, /* EINT23 */
+};
+
+static struct s3c_irq_data init_subint[32] = {
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-ERR */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-ERR */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-ERR */
+	{ .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* TC */
+	{ .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* ADC */
+};
+
+void __init s3c24xx_init_irq(void)
+{
+	struct s3c_irq_intc *main_intc;
+
+#ifdef CONFIG_FIQ
+	init_FIQ(FIQ_START);
+#endif
+
+	main_intc = s3c24xx_init_intc(NULL, &init_base[0], NULL, 0x4a000000);
+	if (IS_ERR(main_intc)) {
+		pr_err("irq: could not create main interrupt controller\n");
+		return;
+	}
+
+	s3c24xx_init_intc(NULL, &init_subint[0], main_intc, 0x4a000018);
+	s3c24xx_init_intc(NULL, &init_eint[0], main_intc, 0x560000a4);
+}
+
+#ifdef CONFIG_CPU_S3C2416
+static struct s3c_irq_data init_s3c2416base[32] = {
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT0 */
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT1 */
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT2 */
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT3 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* EINT4to7 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* EINT8to23 */
+	{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* nBATT_FLT */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TICK */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* WDT/AC97 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER0 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER2 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER3 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER4 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART2 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* LCD */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* DMA */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART3 */
+	{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SDI1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SDI0 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SPI0 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* NAND */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* USBD */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* USBH */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* IIC */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART0 */
+	{ .type = S3C_IRQTYPE_NONE, },
+	{ .type = S3C_IRQTYPE_EDGE, }, /* RTC */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* ADCPARENT */
+};
+
+static struct s3c_irq_data init_s3c2416subint[32] = {
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-ERR */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-ERR */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-ERR */
+	{ .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* TC */
+	{ .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* ADC */
+	{ .type = S3C_IRQTYPE_NONE }, /* reserved */
+	{ .type = S3C_IRQTYPE_NONE }, /* reserved */
+	{ .type = S3C_IRQTYPE_NONE }, /* reserved */
+	{ .type = S3C_IRQTYPE_NONE }, /* reserved */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD2 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD3 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD4 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA0 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA1 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA2 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA3 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA4 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA5 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-ERR */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* WDT */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* AC97 */
+};
+
+static struct s3c_irq_data init_s3c2416_second[32] = {
+	{ .type = S3C_IRQTYPE_EDGE }, /* 2D */
+	{ .type = S3C_IRQTYPE_EDGE }, /* IIC1 */
+	{ .type = S3C_IRQTYPE_NONE }, /* reserved */
+	{ .type = S3C_IRQTYPE_NONE }, /* reserved */
+	{ .type = S3C_IRQTYPE_EDGE }, /* PCM0 */
+	{ .type = S3C_IRQTYPE_EDGE }, /* PCM1 */
+	{ .type = S3C_IRQTYPE_EDGE }, /* I2S0 */
+	{ .type = S3C_IRQTYPE_EDGE }, /* I2S1 */
+};
+
+void __init s3c2416_init_irq(void)
+{
+	struct s3c_irq_intc *main_intc;
+
+	pr_info("S3C2416: IRQ Support\n");
+
+#ifdef CONFIG_FIQ
+	init_FIQ(FIQ_START);
+#endif
+
+	main_intc = s3c24xx_init_intc(NULL, &init_s3c2416base[0], NULL, 0x4a000000);
+	if (IS_ERR(main_intc)) {
+		pr_err("irq: could not create main interrupt controller\n");
+		return;
+	}
+
+	s3c24xx_init_intc(NULL, &init_eint[0], main_intc, 0x560000a4);
+	s3c24xx_init_intc(NULL, &init_s3c2416subint[0], main_intc, 0x4a000018);
+
+	s3c24xx_init_intc(NULL, &init_s3c2416_second[0], NULL, 0x4a000040);
+}
+
+#endif
+
+#ifdef CONFIG_CPU_S3C2443
+static struct s3c_irq_data init_s3c2443base[32] = {
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT0 */
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT1 */
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT2 */
+	{ .type = S3C_IRQTYPE_EINT, }, /* EINT3 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* EINT4to7 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* EINT8to23 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* CAM */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* nBATT_FLT */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TICK */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* WDT/AC97 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER0 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER2 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER3 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* TIMER4 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART2 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* LCD */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* DMA */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART3 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* CFON */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SDI1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SDI0 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SPI0 */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* NAND */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* USBD */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* USBH */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* IIC */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* UART0 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* SPI1 */
+	{ .type = S3C_IRQTYPE_EDGE, }, /* RTC */
+	{ .type = S3C_IRQTYPE_LEVEL, }, /* ADCPARENT */
+};
+
+
+static struct s3c_irq_data init_s3c2443subint[32] = {
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 28 }, /* UART0-ERR */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 23 }, /* UART1-ERR */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 15 }, /* UART2-ERR */
+	{ .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* TC */
+	{ .type = S3C_IRQTYPE_EDGE, .parent_irq = 31 }, /* ADC */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 6 }, /* CAM_C */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 6 }, /* CAM_P */
+	{ .type = S3C_IRQTYPE_NONE }, /* reserved */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD1 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD2 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD3 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 16 }, /* LCD4 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA0 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA1 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA2 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA3 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA4 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 17 }, /* DMA5 */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-RX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-TX */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 18 }, /* UART3-ERR */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* WDT */
+	{ .type = S3C_IRQTYPE_LEVEL, .parent_irq = 9 }, /* AC97 */
+};
+
+void __init s3c2443_init_irq(void)
+{
+	struct s3c_irq_intc *main_intc;
+
+	pr_info("S3C2443: IRQ Support\n");
+
+#ifdef CONFIG_FIQ
+	init_FIQ(FIQ_START);
+#endif
+
+	main_intc = s3c24xx_init_intc(NULL, &init_s3c2443base[0], NULL, 0x4a000000);
+	if (IS_ERR(main_intc)) {
+		pr_err("irq: could not create main interrupt controller\n");
+		return;
+	}
+
+	s3c24xx_init_intc(NULL, &init_eint[0], main_intc, 0x560000a4);
+	s3c24xx_init_intc(NULL, &init_s3c2443subint[0], main_intc, 0x4a000018);
+}
+#endif
diff --git a/arch/arm/mach-s3c24xx/mach-amlm5900.c b/arch/arm/mach-s3c24xx/mach-amlm5900.c
index f4ad99c1e47..0e0279e7915 100644
--- a/arch/arm/mach-s3c24xx/mach-amlm5900.c
+++ b/arch/arm/mach-s3c24xx/mach-amlm5900.c
@@ -237,6 +237,6 @@ MACHINE_START(AML_M5900, "AML_M5900")
 	.map_io		= amlm5900_map_io,
 	.init_irq	= s3c24xx_init_irq,
 	.init_machine	= amlm5900_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2410_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-anubis.c b/arch/arm/mach-s3c24xx/mach-anubis.c
index 1ee8c463874..bb595f15ce3 100644
--- a/arch/arm/mach-s3c24xx/mach-anubis.c
+++ b/arch/arm/mach-s3c24xx/mach-anubis.c
@@ -28,17 +28,12 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/anubis-map.h>
-#include <mach/anubis-irq.h>
-#include <mach/anubis-cpld.h>
-
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 #include <linux/platform_data/i2c-s3c2410.h>
@@ -55,8 +50,9 @@
 #include <plat/cpu.h>
 #include <linux/platform_data/asoc-s3c24xx_simtec.h>
 
-#include "simtec.h"
+#include "anubis.h"
 #include "common.h"
+#include "simtec.h"
 
 #define COPYRIGHT ", Copyright 2005-2009 Simtec Electronics"
 
@@ -237,7 +233,7 @@ static struct pata_platform_info anubis_ide_platdata = {
 static struct resource anubis_ide0_resource[] = {
 	[0] = DEFINE_RES_MEM(S3C2410_CS3, 8 * 32),
 	[2] = DEFINE_RES_MEM(S3C2410_CS3 + (1 << 26) + (6 * 32), 32),
-	[3] = DEFINE_RES_IRQ(IRQ_IDE0),
+	[3] = DEFINE_RES_IRQ(ANUBIS_IRQ_IDE0),
 };
 
 static struct platform_device anubis_device_ide0 = {
@@ -254,7 +250,7 @@ static struct platform_device anubis_device_ide0 = {
 static struct resource anubis_ide1_resource[] = {
 	[0] = DEFINE_RES_MEM(S3C2410_CS4, 8 * 32),
 	[1] = DEFINE_RES_MEM(S3C2410_CS4 + (1 << 26) + (6 * 32), 32),
-	[2] = DEFINE_RES_IRQ(IRQ_IDE0),
+	[2] = DEFINE_RES_IRQ(ANUBIS_IRQ_IDE0),
 };
 
 static struct platform_device anubis_device_ide1 = {
@@ -279,7 +275,7 @@ static struct ax_plat_data anubis_asix_platdata = {
 
 static struct resource anubis_asix_resource[] = {
 	[0] = DEFINE_RES_MEM(S3C2410_CS5, 0x20 * 0x20),
-	[1] = DEFINE_RES_IRQ(IRQ_ASIX),
+	[1] = DEFINE_RES_IRQ(ANUBIS_IRQ_ASIX),
 };
 
 static struct platform_device anubis_device_asix = {
@@ -448,6 +444,6 @@ MACHINE_START(ANUBIS, "Simtec-Anubis")
 	.map_io		= anubis_map_io,
 	.init_machine	= anubis_init,
 	.init_irq	= s3c24xx_init_irq,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c244x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-at2440evb.c b/arch/arm/mach-s3c24xx/mach-at2440evb.c
index 00381fe5de3..b4bc60c78eb 100644
--- a/arch/arm/mach-s3c24xx/mach-at2440evb.c
+++ b/arch/arm/mach-s3c24xx/mach-at2440evb.c
@@ -14,6 +14,7 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 #include <linux/interrupt.h>
 #include <linux/list.h>
 #include <linux/timer.h>
@@ -34,7 +35,6 @@
 
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 #include <linux/platform_data/i2c-s3c2410.h>
@@ -210,6 +210,6 @@ MACHINE_START(AT2440EVB, "AT2440EVB")
 	.map_io		= at2440evb_map_io,
 	.init_machine	= at2440evb_init,
 	.init_irq	= s3c24xx_init_irq,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c244x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-bast.c b/arch/arm/mach-s3c24xx/mach-bast.c
index 6a30ce7e4aa..ca661808104 100644
--- a/arch/arm/mach-s3c24xx/mach-bast.c
+++ b/arch/arm/mach-s3c24xx/mach-bast.c
@@ -24,48 +24,41 @@
 #include <linux/ata_platform.h>
 #include <linux/i2c.h>
 #include <linux/io.h>
+#include <linux/serial_8250.h>
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+
+#include <linux/platform_data/asoc-s3c24xx_simtec.h>
+#include <linux/platform_data/hwmon-s3c.h>
+#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/mtd-nand-s3c2410.h>
 
 #include <net/ax88796.h>
 
+#include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
-
-#include <mach/bast-map.h>
-#include <mach/bast-irq.h>
-#include <mach/bast-cpld.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
 #include <asm/mach-types.h>
 
-//#include <asm/debug-ll.h>
-#include <plat/regs-serial.h>
+#include <mach/fb.h>
+#include <mach/hardware.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 
-#include <linux/platform_data/hwmon-s3c.h>
-#include <linux/platform_data/mtd-nand-s3c2410.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <mach/fb.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/nand_ecc.h>
-#include <linux/mtd/partitions.h>
-
-#include <linux/serial_8250.h>
-
 #include <plat/clock.h>
-#include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/cpu-freq.h>
+#include <plat/devs.h>
 #include <plat/gpio-cfg.h>
-#include <linux/platform_data/asoc-s3c24xx_simtec.h>
+#include <plat/regs-serial.h>
 
-#include "simtec.h"
+#include "bast.h"
 #include "common.h"
+#include "simtec.h"
 
 #define COPYRIGHT ", Copyright 2004-2008 Simtec Electronics"
 
@@ -312,7 +305,7 @@ static struct s3c2410_platform_nand __initdata bast_nand_info = {
 static struct resource bast_dm9k_resource[] = {
 	[0] = DEFINE_RES_MEM(S3C2410_CS5 + BAST_PA_DM9000, 4),
 	[1] = DEFINE_RES_MEM(S3C2410_CS5 + BAST_PA_DM9000 + 0x40, 0x40),
-	[2] = DEFINE_RES_NAMED(IRQ_DM9000 , 1, NULL, IORESOURCE_IRQ \
+	[2] = DEFINE_RES_NAMED(BAST_IRQ_DM9000 , 1, NULL, IORESOURCE_IRQ \
 					| IORESOURCE_IRQ_HIGHLEVEL),
 };
 
@@ -343,7 +336,7 @@ static struct platform_device bast_device_dm9k = {
 static struct plat_serial8250_port bast_sio_data[] = {
 	[0] = {
 		.mapbase	= SERIAL_BASE + 0x2f8,
-		.irq		= IRQ_PCSERIAL1,
+		.irq		= BAST_IRQ_PCSERIAL1,
 		.flags		= SERIAL_FLAGS,
 		.iotype		= UPIO_MEM,
 		.regshift	= 0,
@@ -351,7 +344,7 @@ static struct plat_serial8250_port bast_sio_data[] = {
 	},
 	[1] = {
 		.mapbase	= SERIAL_BASE + 0x3f8,
-		.irq		= IRQ_PCSERIAL2,
+		.irq		= BAST_IRQ_PCSERIAL2,
 		.flags		= SERIAL_FLAGS,
 		.iotype		= UPIO_MEM,
 		.regshift	= 0,
@@ -390,7 +383,7 @@ static struct ax_plat_data bast_asix_platdata = {
 static struct resource bast_asix_resource[] = {
 	[0] = DEFINE_RES_MEM(S3C2410_CS5 + BAST_PA_ASIXNET, 0x18 * 0x20),
 	[1] = DEFINE_RES_MEM(S3C2410_CS5 + BAST_PA_ASIXNET + (0x1f * 0x20), 1),
-	[2] = DEFINE_RES_IRQ(IRQ_ASIX),
+	[2] = DEFINE_RES_IRQ(BAST_IRQ_ASIX),
 };
 
 static struct platform_device bast_device_asix = {
@@ -612,6 +605,6 @@ MACHINE_START(BAST, "Simtec-BAST")
 	.map_io		= bast_map_io,
 	.init_irq	= s3c24xx_init_irq,
 	.init_machine	= bast_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2410_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-gta02.c b/arch/arm/mach-s3c24xx/mach-gta02.c
index 973b87ca87f..a25e8c5a7b4 100644
--- a/arch/arm/mach-s3c24xx/mach-gta02.c
+++ b/arch/arm/mach-s3c24xx/mach-gta02.c
@@ -1,6 +1,4 @@
 /*
- * linux/arch/arm/mach-s3c2442/mach-gta02.c
- *
  * S3C2442 Machine Support for Openmoko GTA02 / FreeRunner.
  *
  * Copyright (C) 2006-2009 by Openmoko, Inc.
@@ -23,7 +21,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
- *
  */
 
 #include <linux/kernel.h>
@@ -34,62 +31,59 @@
 #include <linux/timer.h>
 #include <linux/init.h>
 #include <linux/gpio.h>
+#include <linux/gpio_keys.h>
 #include <linux/workqueue.h>
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/s3c24xx.h>
+#include <linux/input.h>
+#include <linux/io.h>
+#include <linux/i2c.h>
 
 #include <linux/mmc/host.h>
 
+#include <linux/mfd/pcf50633/adc.h>
+#include <linux/mfd/pcf50633/backlight.h>
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/mfd/pcf50633/gpio.h>
+#include <linux/mfd/pcf50633/mbc.h>
+#include <linux/mfd/pcf50633/pmic.h>
+
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/nand_ecc.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
-#include <linux/io.h>
 
-#include <linux/i2c.h>
 #include <linux/regulator/machine.h>
 
-#include <linux/mfd/pcf50633/core.h>
-#include <linux/mfd/pcf50633/mbc.h>
-#include <linux/mfd/pcf50633/adc.h>
-#include <linux/mfd/pcf50633/gpio.h>
-#include <linux/mfd/pcf50633/pmic.h>
-#include <linux/mfd/pcf50633/backlight.h>
-
-#include <linux/input.h>
-#include <linux/gpio_keys.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/s3c24xx.h>
 
+#include <asm/irq.h>
+#include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <asm/irq.h>
-#include <asm/mach-types.h>
+#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/mtd-nand-s3c2410.h>
+#include <linux/platform_data/touchscreen-s3c2410.h>
+#include <linux/platform_data/usb-ohci-s3c2410.h>
+#include <linux/platform_data/usb-s3c2410_udc.h>
 
-#include <mach/regs-irq.h>
-#include <mach/regs-gpio.h>
 #include <mach/fb.h>
-
-#include <linux/platform_data/usb-ohci-s3c2410.h>
-#include <mach/regs-mem.h>
 #include <mach/hardware.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-irq.h>
 
-#include <mach/gta02.h>
-
-#include <plat/regs-serial.h>
-#include <linux/platform_data/mtd-nand-s3c2410.h>
-#include <plat/devs.h>
 #include <plat/cpu.h>
-#include <plat/pm.h>
-#include <linux/platform_data/usb-s3c2410_udc.h>
+#include <plat/devs.h>
 #include <plat/gpio-cfg.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <linux/platform_data/touchscreen-s3c2410.h>
+#include <plat/pm.h>
+#include <plat/regs-serial.h>
 
 #include "common.h"
+#include "gta02.h"
 
 static struct pcf50633 *gta02_pcf;
 
@@ -595,6 +589,6 @@ MACHINE_START(NEO1973_GTA02, "GTA02")
 	.map_io		= gta02_map_io,
 	.init_irq	= s3c24xx_init_irq,
 	.init_machine	= gta02_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c244x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c
index b23dd1b106e..79bc0830d74 100644
--- a/arch/arm/mach-s3c24xx/mach-h1940.c
+++ b/arch/arm/mach-s3c24xx/mach-h1940.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s3c2410/mach-h1940.c
- *
+/*
  * Copyright (c) 2003-2005 Simtec Electronics
  *   Ben Dooks <ben@simtec.co.uk>
  *
@@ -37,40 +36,36 @@
 #include <linux/mmc/host.h>
 #include <linux/export.h>
 
+#include <asm/irq.h>
+#include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <plat/regs-serial.h>
-#include <mach/regs-lcd.h>
-#include <mach/regs-clock.h>
+#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/mmc-s3cmci.h>
+#include <linux/platform_data/touchscreen-s3c2410.h>
+#include <linux/platform_data/usb-s3c2410_udc.h>
 
-#include <mach/regs-gpio.h>
-#include <mach/gpio-fns.h>
-#include <mach/gpio-nrs.h>
+#include <sound/uda1380.h>
 
-#include <mach/h1940.h>
-#include <mach/h1940-latch.h>
 #include <mach/fb.h>
-#include <linux/platform_data/usb-s3c2410_udc.h>
-#include <linux/platform_data/i2c-s3c2410.h>
+#include <mach/hardware.h>
+#include <mach/regs-clock.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-lcd.h>
 
-#include <plat/gpio-cfg.h>
 #include <plat/clock.h>
-#include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/gpio-cfg.h>
 #include <plat/pll.h>
 #include <plat/pm.h>
-#include <linux/platform_data/mmc-s3cmci.h>
-#include <linux/platform_data/touchscreen-s3c2410.h>
+#include <plat/regs-serial.h>
 
-#include <sound/uda1380.h>
 
 #include "common.h"
+#include "h1940.h"
 
 #define H1940_LATCH		((void __force __iomem *)0xF8000000)
 
@@ -746,6 +741,6 @@ MACHINE_START(H1940, "IPAQ-H1940")
 	.reserve	= h1940_reserve,
 	.init_irq	= h1940_init_irq,
 	.init_machine	= h1940_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2410_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-jive.c b/arch/arm/mach-s3c24xx/mach-jive.c
index c9954e26b49..54e83c1f780 100644
--- a/arch/arm/mach-s3c24xx/mach-jive.c
+++ b/arch/arm/mach-s3c24xx/mach-jive.c
@@ -35,9 +35,7 @@
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
-#include <mach/regs-power.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/fb.h>
 
@@ -56,6 +54,8 @@
 #include <plat/pm.h>
 #include <linux/platform_data/usb-s3c2410_udc.h>
 
+#include "s3c2412-power.h"
+
 static struct map_desc jive_iodesc[] __initdata = {
 };
 
@@ -661,6 +661,6 @@ MACHINE_START(JIVE, "JIVE")
 	.init_irq	= s3c24xx_init_irq,
 	.map_io		= jive_map_io,
 	.init_machine	= jive_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2412_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-mini2440.c b/arch/arm/mach-s3c24xx/mach-mini2440.c
index a31d5b83e5f..2865e5919f2 100644
--- a/arch/arm/mach-s3c24xx/mach-mini2440.c
+++ b/arch/arm/mach-s3c24xx/mach-mini2440.c
@@ -40,7 +40,6 @@
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
 #include <linux/platform_data/leds-s3c24xx.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/irqs.h>
 #include <linux/platform_data/mtd-nand-s3c2410.h>
@@ -688,6 +687,6 @@ MACHINE_START(MINI2440, "MINI2440")
 	.map_io		= mini2440_map_io,
 	.init_machine	= mini2440_init,
 	.init_irq	= s3c24xx_init_irq,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c244x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-n30.c b/arch/arm/mach-s3c24xx/mach-n30.c
index c53a9bfe141..d9d04b24029 100644
--- a/arch/arm/mach-s3c24xx/mach-n30.c
+++ b/arch/arm/mach-s3c24xx/mach-n30.c
@@ -589,7 +589,7 @@ MACHINE_START(N30, "Acer-N30")
 				Ben Dooks <ben-linux@fluff.org>
 	*/
 	.atag_offset	= 0x100,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.init_machine	= n30_init,
 	.init_irq	= s3c24xx_init_irq,
 	.map_io		= n30_map_io,
@@ -600,7 +600,7 @@ MACHINE_START(N35, "Acer-N35")
 	/* Maintainer: Christer Weinigel <christer@weinigel.se>
 	*/
 	.atag_offset	= 0x100,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.init_machine	= n30_init,
 	.init_irq	= s3c24xx_init_irq,
 	.map_io		= n30_map_io,
diff --git a/arch/arm/mach-s3c24xx/mach-nexcoder.c b/arch/arm/mach-s3c24xx/mach-nexcoder.c
index a2b92b0898e..a454e246186 100644
--- a/arch/arm/mach-s3c24xx/mach-nexcoder.c
+++ b/arch/arm/mach-s3c24xx/mach-nexcoder.c
@@ -153,6 +153,6 @@ MACHINE_START(NEXCODER_2440, "NexVision - Nexcoder 2440")
 	.map_io		= nexcoder_map_io,
 	.init_machine	= nexcoder_init,
 	.init_irq	= s3c24xx_init_irq,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c244x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-osiris.c b/arch/arm/mach-s3c24xx/mach-osiris.c
index bb36d832bd3..ae2cbdf3e3c 100644
--- a/arch/arm/mach-s3c24xx/mach-osiris.c
+++ b/arch/arm/mach-s3c24xx/mach-osiris.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s3c2440/mach-osiris.c
- *
+/*
  * Copyright (c) 2005-2008 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -22,25 +21,16 @@
 #include <linux/clk.h>
 #include <linux/i2c.h>
 #include <linux/io.h>
+#include <linux/platform_device.h>
 
 #include <linux/i2c/tps65010.h>
 
+#include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
-
-#include <mach/osiris-map.h>
-#include <mach/osiris-cpld.h>
-
-#include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/mach-types.h>
 
-#include <plat/cpu-freq.h>
-#include <plat/regs-serial.h>
-#include <mach/regs-gpio.h>
-#include <mach/regs-mem.h>
-#include <mach/regs-lcd.h>
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
@@ -49,12 +39,20 @@
 #include <linux/mtd/nand_ecc.h>
 #include <linux/mtd/partitions.h>
 
-#include <plat/gpio-cfg.h>
 #include <plat/clock.h>
-#include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/cpu-freq.h>
+#include <plat/devs.h>
+#include <plat/gpio-cfg.h>
+#include <plat/regs-serial.h>
+
+#include <mach/hardware.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-lcd.h>
 
 #include "common.h"
+#include "osiris.h"
+#include "regs-mem.h"
 
 /* onboard perihperal map */
 
@@ -428,6 +426,6 @@ MACHINE_START(OSIRIS, "Simtec-OSIRIS")
 	.map_io		= osiris_map_io,
 	.init_irq	= s3c24xx_init_irq,
 	.init_machine	= osiris_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c244x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-otom.c b/arch/arm/mach-s3c24xx/mach-otom.c
index bca39f0232b..40a47d6c6a8 100644
--- a/arch/arm/mach-s3c24xx/mach-otom.c
+++ b/arch/arm/mach-s3c24xx/mach-otom.c
@@ -1,4 +1,4 @@
-/* linux/arch/arm/mach-s3c2410/mach-otom.c
+/*
  *
  * Copyright (c) 2004 Nex Vision
  *   Guillaume GOURAT <guillaume.gourat@nexvision.fr>
@@ -6,7 +6,6 @@
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
- *
  */
 
 #include <linux/kernel.h>
@@ -19,26 +18,25 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 
+#include <linux/platform_data/i2c-s3c2410.h>
+
+#include <asm/irq.h>
+#include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/otom-map.h>
-
 #include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
 
-#include <plat/s3c2410.h>
 #include <plat/clock.h>
-#include <plat/devs.h>
-#include <linux/platform_data/i2c-s3c2410.h>
 #include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/regs-serial.h>
+#include <plat/s3c2410.h>
 
 #include "common.h"
+#include "otom.h"
 
 static struct map_desc otom11_iodesc[] __initdata = {
   /* Device area */
@@ -118,6 +116,6 @@ MACHINE_START(OTOM, "Nex Vision - Otom 1.1")
 	.map_io		= otom11_map_io,
 	.init_machine	= otom11_init,
 	.init_irq	= s3c24xx_init_irq,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2410_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-qt2410.c b/arch/arm/mach-s3c24xx/mach-qt2410.c
index 7b6ba13d728..56175f0941b 100644
--- a/arch/arm/mach-s3c24xx/mach-qt2410.c
+++ b/arch/arm/mach-s3c24xx/mach-qt2410.c
@@ -343,6 +343,6 @@ MACHINE_START(QT2410, "QT2410")
 	.map_io		= qt2410_map_io,
 	.init_irq	= s3c24xx_init_irq,
 	.init_machine	= qt2410_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2410_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c
index 0606f2faaa5..1f9ba2ae528 100644
--- a/arch/arm/mach-s3c24xx/mach-rx1950.c
+++ b/arch/arm/mach-s3c24xx/mach-rx1950.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s3c2440/mach-rx1950.c
- *
+/*
  * Copyright (c) 2006-2009 Victor Chukhantsev, Denis Grigoriev,
  * Copyright (c) 2007-2010 Vasily Khoruzhick
  *
@@ -37,31 +36,31 @@
 
 #include <linux/mmc/host.h>
 
+#include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
-#include <asm/mach-types.h>
 
+#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/mmc-s3cmci.h>
+#include <linux/platform_data/mtd-nand-s3c2410.h>
+#include <linux/platform_data/touchscreen-s3c2410.h>
+#include <linux/platform_data/usb-s3c2410_udc.h>
+
+#include <sound/uda1380.h>
+
+#include <mach/fb.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
-#include <mach/h1940.h>
-#include <mach/fb.h>
 
 #include <plat/clock.h>
-#include <plat/regs-serial.h>
-#include <plat/regs-iic.h>
-#include <linux/platform_data/mmc-s3cmci.h>
-#include <linux/platform_data/usb-s3c2410_udc.h>
-#include <linux/platform_data/mtd-nand-s3c2410.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/devs.h>
 #include <plat/pm.h>
-#include <plat/irq.h>
-#include <linux/platform_data/touchscreen-s3c2410.h>
-
-#include <sound/uda1380.h>
+#include <plat/regs-iic.h>
+#include <plat/regs-serial.h>
 
 #include "common.h"
+#include "h1940.h"
 
 #define LCD_PWM_PERIOD 192960
 #define LCD_PWM_DUTY 127353
@@ -814,6 +813,6 @@ MACHINE_START(RX1950, "HP iPAQ RX1950")
 	.reserve	= rx1950_reserve,
 	.init_irq = s3c24xx_init_irq,
 	.init_machine = rx1950_init_machine,
-	.timer = &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c244x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-rx3715.c b/arch/arm/mach-s3c24xx/mach-rx3715.c
index dacbb9a2122..f20418a2fb1 100644
--- a/arch/arm/mach-s3c24xx/mach-rx3715.c
+++ b/arch/arm/mach-s3c24xx/mach-rx3715.c
@@ -31,27 +31,27 @@
 #include <linux/mtd/partitions.h>
 
 #include <asm/mach/arch.h>
-#include <asm/mach/map.h>
 #include <asm/mach/irq.h>
+#include <asm/mach/map.h>
+
+#include <linux/platform_data/mtd-nand-s3c2410.h>
 
-#include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
-#include <plat/regs-serial.h>
+#include <mach/fb.h>
+#include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
 
-#include <mach/h1940.h>
-#include <linux/platform_data/mtd-nand-s3c2410.h>
-#include <mach/fb.h>
-
 #include <plat/clock.h>
-#include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/devs.h>
 #include <plat/pm.h>
+#include <plat/regs-serial.h>
 
 #include "common.h"
+#include "h1940.h"
 
 static struct map_desc rx3715_iodesc[] __initdata = {
 	/* dump ISA space somewhere unused */
@@ -212,6 +212,6 @@ MACHINE_START(RX3715, "IPAQ-RX3715")
 	.reserve	= rx3715_reserve,
 	.init_irq	= rx3715_init_irq,
 	.init_machine	= rx3715_init_machine,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c244x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2410.c b/arch/arm/mach-s3c24xx/mach-smdk2410.c
index 82796b97cb0..e184bfa9613 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2410.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2410.c
@@ -117,6 +117,6 @@ MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switc
 	.map_io		= smdk2410_map_io,
 	.init_irq	= s3c24xx_init_irq,
 	.init_machine	= smdk2410_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2410_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2413.c b/arch/arm/mach-s3c24xx/mach-smdk2413.c
index ce99fd8bbbc..86d7847c9d4 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2413.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2413.c
@@ -37,7 +37,6 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
 
-#include <mach/idle.h>
 #include <linux/platform_data/usb-s3c2410_udc.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 #include <mach/fb.h>
@@ -133,7 +132,7 @@ MACHINE_START(S3C2413, "S3C2413")
 	.init_irq	= s3c24xx_init_irq,
 	.map_io		= smdk2413_map_io,
 	.init_machine	= smdk2413_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2412_restart,
 MACHINE_END
 
@@ -145,7 +144,7 @@ MACHINE_START(SMDK2412, "SMDK2412")
 	.init_irq	= s3c24xx_init_irq,
 	.map_io		= smdk2413_map_io,
 	.init_machine	= smdk2413_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2412_restart,
 MACHINE_END
 
@@ -157,6 +156,6 @@ MACHINE_START(SMDK2413, "SMDK2413")
 	.init_irq	= s3c24xx_init_irq,
 	.map_io		= smdk2413_map_io,
 	.init_machine	= smdk2413_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2412_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2416.c b/arch/arm/mach-s3c24xx/mach-smdk2416.c
index f30d7fccbfe..ebb2e61f3d0 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2416.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2416.c
@@ -39,7 +39,6 @@
 #include <mach/regs-lcd.h>
 #include <mach/regs-s3c2443-clock.h>
 
-#include <mach/idle.h>
 #include <linux/platform_data/leds-s3c24xx.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
@@ -251,9 +250,9 @@ MACHINE_START(SMDK2416, "SMDK2416")
 	/* Maintainer: Yauhen Kharuzhy <jekhor@gmail.com> */
 	.atag_offset	= 0x100,
 
-	.init_irq	= s3c24xx_init_irq,
+	.init_irq	= s3c2416_init_irq,
 	.map_io		= smdk2416_map_io,
 	.init_machine	= smdk2416_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2416_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2440.c b/arch/arm/mach-s3c24xx/mach-smdk2440.c
index b7ff882c6ce..08cc38c8a4a 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2440.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2440.c
@@ -35,7 +35,6 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
 
-#include <mach/idle.h>
 #include <mach/fb.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
@@ -182,6 +181,6 @@ MACHINE_START(S3C2440, "SMDK2440")
 	.init_irq	= s3c24xx_init_irq,
 	.map_io		= smdk2440_map_io,
 	.init_machine	= smdk2440_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c244x_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2443.c b/arch/arm/mach-s3c24xx/mach-smdk2443.c
index 2568656f046..fc65d74d3c7 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2443.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2443.c
@@ -35,7 +35,6 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
 
-#include <mach/idle.h>
 #include <mach/fb.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
@@ -141,9 +140,9 @@ MACHINE_START(SMDK2443, "SMDK2443")
 	/* Maintainer: Ben Dooks <ben-linux@fluff.org> */
 	.atag_offset	= 0x100,
 
-	.init_irq	= s3c24xx_init_irq,
+	.init_irq	= s3c2443_init_irq,
 	.map_io		= smdk2443_map_io,
 	.init_machine	= smdk2443_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2443_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-tct_hammer.c b/arch/arm/mach-s3c24xx/mach-tct_hammer.c
index 495bf5cf52e..24b3d79e7b2 100644
--- a/arch/arm/mach-s3c24xx/mach-tct_hammer.c
+++ b/arch/arm/mach-s3c24xx/mach-tct_hammer.c
@@ -149,6 +149,6 @@ MACHINE_START(TCT_HAMMER, "TCT_HAMMER")
 	.map_io		= tct_hammer_map_io,
 	.init_irq	= s3c24xx_init_irq,
 	.init_machine	= tct_hammer_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2410_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-vr1000.c b/arch/arm/mach-s3c24xx/mach-vr1000.c
index 14d5b12e388..ec42d1e4e46 100644
--- a/arch/arm/mach-s3c24xx/mach-vr1000.c
+++ b/arch/arm/mach-s3c24xx/mach-vr1000.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s3c2410/mach-vr1000.c
- *
+/*
  * Copyright (c) 2003-2008 Simtec Electronics
  *   Ben Dooks <ben@simtec.co.uk>
  *
@@ -32,27 +31,25 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/bast-map.h>
-#include <mach/vr1000-map.h>
-#include <mach/vr1000-irq.h>
-#include <mach/vr1000-cpld.h>
-
-#include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
-#include <plat/regs-serial.h>
-#include <mach/regs-gpio.h>
 #include <linux/platform_data/leds-s3c24xx.h>
+#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/asoc-s3c24xx_simtec.h>
+
+#include <mach/hardware.h>
+#include <mach/regs-gpio.h>
 
 #include <plat/clock.h>
-#include <plat/devs.h>
 #include <plat/cpu.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <linux/platform_data/asoc-s3c24xx_simtec.h>
+#include <plat/devs.h>
+#include <plat/regs-serial.h>
 
-#include "simtec.h"
+#include "bast.h"
 #include "common.h"
+#include "simtec.h"
+#include "vr1000.h"
 
 /* macros for virtual address mods for the io space entries */
 #define VA_C5(item) ((unsigned long)(item) + BAST_VAM_CS5)
@@ -143,7 +140,7 @@ static struct s3c2410_uartcfg vr1000_uartcfgs[] __initdata = {
 static struct plat_serial8250_port serial_platform_data[] = {
 	[0] = {
 		.mapbase	= VR1000_SERIAL_MAPBASE(0),
-		.irq		= IRQ_VR1000_SERIAL + 0,
+		.irq		= VR1000_IRQ_SERIAL + 0,
 		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 		.iotype		= UPIO_MEM,
 		.regshift	= 0,
@@ -151,7 +148,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
 	},
 	[1] = {
 		.mapbase	= VR1000_SERIAL_MAPBASE(1),
-		.irq		= IRQ_VR1000_SERIAL + 1,
+		.irq		= VR1000_IRQ_SERIAL + 1,
 		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 		.iotype		= UPIO_MEM,
 		.regshift	= 0,
@@ -159,7 +156,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
 	},
 	[2] = {
 		.mapbase	= VR1000_SERIAL_MAPBASE(2),
-		.irq		= IRQ_VR1000_SERIAL + 2,
+		.irq		= VR1000_IRQ_SERIAL + 2,
 		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 		.iotype		= UPIO_MEM,
 		.regshift	= 0,
@@ -167,7 +164,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
 	},
 	[3] = {
 		.mapbase	= VR1000_SERIAL_MAPBASE(3),
-		.irq		= IRQ_VR1000_SERIAL + 3,
+		.irq		= VR1000_IRQ_SERIAL + 3,
 		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 		.iotype		= UPIO_MEM,
 		.regshift	= 0,
@@ -189,14 +186,14 @@ static struct platform_device serial_device = {
 static struct resource vr1000_dm9k0_resource[] = {
 	[0] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000, 4),
 	[1] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0x40, 0x40),
-	[2] = DEFINE_RES_NAMED(IRQ_VR1000_DM9000A, 1, NULL, IORESOURCE_IRQ \
+	[2] = DEFINE_RES_NAMED(VR1000_IRQ_DM9000A, 1, NULL, IORESOURCE_IRQ \
 						| IORESOURCE_IRQ_HIGHLEVEL),
 };
 
 static struct resource vr1000_dm9k1_resource[] = {
 	[0] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0x80, 4),
 	[1] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0xC0, 0x40),
-	[2] = DEFINE_RES_NAMED(IRQ_VR1000_DM9000N, 1, NULL, IORESOURCE_IRQ \
+	[2] = DEFINE_RES_NAMED(VR1000_IRQ_DM9000N, 1, NULL, IORESOURCE_IRQ \
 						| IORESOURCE_IRQ_HIGHLEVEL),
 };
 
@@ -357,6 +354,6 @@ MACHINE_START(VR1000, "Thorcom-VR1000")
 	.map_io		= vr1000_map_io,
 	.init_machine	= vr1000_init,
 	.init_irq	= s3c24xx_init_irq,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2410_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/mach-vstms.c b/arch/arm/mach-s3c24xx/mach-vstms.c
index f1d44ae1183..3e2bfddc9df 100644
--- a/arch/arm/mach-s3c24xx/mach-vstms.c
+++ b/arch/arm/mach-s3c24xx/mach-vstms.c
@@ -36,7 +36,6 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
 
-#include <mach/idle.h>
 #include <mach/fb.h>
 
 #include <linux/platform_data/i2c-s3c2410.h>
@@ -161,6 +160,6 @@ MACHINE_START(VSTMS, "VSTMS")
 	.init_irq	= s3c24xx_init_irq,
 	.init_machine	= vstms_init,
 	.map_io		= vstms_map_io,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c2412_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c24xx/include/mach/osiris-map.h b/arch/arm/mach-s3c24xx/osiris.h
index 17380f84842..b8d56074aba 100644
--- a/arch/arm/mach-s3c24xx/include/mach/osiris-map.h
+++ b/arch/arm/mach-s3c24xx/osiris.h
@@ -1,9 +1,9 @@
-/* arch/arm/mach-s3c2410/include/mach/osiris-map.h
- *
+/*
  * Copyright 2005 Simtec Electronics
  *	http://www.simtec.co.uk/products/
  *	Ben Dooks <ben@simtec.co.uk>
  *
+ * OSIRIS - CPLD control constants
  * OSIRIS - Memory map definitions
  *
  * This program is free software; you can redistribute it and/or modify
@@ -11,10 +11,21 @@
  * published by the Free Software Foundation.
 */
 
-/* needs arch/map.h including with this */
+#ifndef __MACH_S3C24XX_OSIRIS_H
+#define __MACH_S3C24XX_OSIRIS_H __FILE__
+
+/* CTRL0 - NAND WP control */
+
+#define OSIRIS_CTRL0_NANDSEL		(0x3)
+#define OSIRIS_CTRL0_BOOT_INT		(1<<3)
+#define OSIRIS_CTRL0_PCMCIA		(1<<4)
+#define OSIRIS_CTRL0_FIX8		(1<<5)
+#define OSIRIS_CTRL0_PCMCIA_nWAIT	(1<<6)
+#define OSIRIS_CTRL0_PCMCIA_nIOIS16	(1<<7)
+
+#define OSIRIS_CTRL1_FIX8		(1<<0)
 
-#ifndef __ASM_ARCH_OSIRISMAP_H
-#define __ASM_ARCH_OSIRISMAP_H
+#define OSIRIS_ID_REVMASK		(0x7)
 
 /* start peripherals off after the S3C2410 */
 
@@ -39,4 +50,4 @@
 #define OSIRIS_VA_IDREG		OSIRIS_IOADDR(0x00700000)
 #define OSIRIS_PA_IDREG		(OSIRIS_PA_CPLD + (7<<23))
 
-#endif /* __ASM_ARCH_OSIRISMAP_H */
+#endif /* __MACH_S3C24XX_OSIRIS_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/otom-map.h b/arch/arm/mach-s3c24xx/otom.h
index f9277a52c14..321b7be1c0f 100644
--- a/arch/arm/mach-s3c24xx/include/mach/otom-map.h
+++ b/arch/arm/mach-s3c24xx/otom.h
@@ -1,5 +1,4 @@
-/* arch/arm/mach-s3c2410/include/mach/otom-map.h
- *
+/*
  * (c) 2005 Guillaume GOURAT / NexVision
  *          guillaume.gourat@nexvision.fr
  *
@@ -10,21 +9,20 @@
  * published by the Free Software Foundation.
 */
 
-/* needs arch/map.h including with this */
-
-/* ok, we've used up to 0x01300000, now we need to find space for the
+/*
+ * ok, we've used up to 0x01300000, now we need to find space for the
  * peripherals that live in the nGCS[x] areas, which are quite numerous
  * in their space.
  */
 
-#ifndef __ASM_ARCH_OTOMMAP_H
-#define __ASM_ARCH_OTOMMAP_H
+#ifndef __MACH_S3C24XX_OTOM_H
+#define __MACH_S3C24XX_OTOM_H __FILE__
 
-#define OTOM_PA_CS8900A_BASE       (S3C2410_CS3 + 0x01000000)	/* nGCS3 +0x01000000 */
-#define OTOM_VA_CS8900A_BASE       S3C2410_ADDR(0x04000000)		/* 0xF4000000 */
+#define OTOM_PA_CS8900A_BASE	(S3C2410_CS3 + 0x01000000)	/* nGCS3 +0x01000000 */
+#define OTOM_VA_CS8900A_BASE	S3C2410_ADDR(0x04000000)	/* 0xF4000000 */
 
 /* physical offset addresses for the peripherals */
 
-#define OTOM_PA_FLASH0_BASE        (S3C2410_CS0)				/* Bank 0 */
+#define OTOM_PA_FLASH0_BASE	(S3C2410_CS0)
 
-#endif /* __ASM_ARCH_OTOMMAP_H */
+#endif /* __MACH_S3C24XX_OTOM_H */
diff --git a/arch/arm/mach-s3c2410/pll.c b/arch/arm/mach-s3c24xx/pll-s3c2410.c
index e0b3b347da8..dcf3420a327 100644
--- a/arch/arm/mach-s3c2410/pll.c
+++ b/arch/arm/mach-s3c24xx/pll-s3c2410.c
@@ -1,5 +1,4 @@
-/* arch/arm/mach-s3c2410/pll.c
- *
+/*
  * Copyright (c) 2006-2007 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -82,7 +81,6 @@ static int __init s3c2410_pll_init(void)
 	return subsys_interface_register(&s3c2410_plls_interface);
 
 }
-
 arch_initcall(s3c2410_pll_init);
 
 static struct subsys_interface s3c2410a_plls_interface = {
@@ -95,5 +93,4 @@ static int __init s3c2410a_pll_init(void)
 {
 	return subsys_interface_register(&s3c2410a_plls_interface);
 }
-
 arch_initcall(s3c2410a_pll_init);
diff --git a/arch/arm/mach-s3c2440/s3c2440-pll-12000000.c b/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c
index 551fb433be8..67378175831 100644
--- a/arch/arm/mach-s3c2440/s3c2440-pll-12000000.c
+++ b/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c
@@ -1,5 +1,4 @@
-/* arch/arm/mach-s3c2440/s3c2440-pll-12000000.c
- *
+/*
  * Copyright (c) 2006-2007 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -83,7 +82,6 @@ static int __init s3c2440_pll_12mhz(void)
 	return subsys_interface_register(&s3c2440_plls12_interface);
 
 }
-
 arch_initcall(s3c2440_pll_12mhz);
 
 static struct subsys_interface s3c2442_plls12_interface = {
@@ -97,5 +95,4 @@ static int __init s3c2442_pll_12mhz(void)
 	return subsys_interface_register(&s3c2442_plls12_interface);
 
 }
-
 arch_initcall(s3c2442_pll_12mhz);
diff --git a/arch/arm/mach-s3c2440/s3c2440-pll-16934400.c b/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c
index 3f15bcf6429..debfa106289 100644
--- a/arch/arm/mach-s3c2440/s3c2440-pll-16934400.c
+++ b/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c
@@ -1,5 +1,4 @@
-/* arch/arm/mach-s3c2440/s3c2440-pll-16934400.c
- *
+/*
  * Copyright (c) 2006-2008 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
@@ -111,7 +110,6 @@ static int __init s3c2440_pll_16934400(void)
 {
 	return subsys_interface_register(&s3c2440_plls169344_interface);
 }
-
 arch_initcall(s3c2440_pll_16934400);
 
 static struct subsys_interface s3c2442_plls169344_interface = {
@@ -124,5 +122,4 @@ static int __init s3c2442_pll_16934400(void)
 {
 	return subsys_interface_register(&s3c2442_plls169344_interface);
 }
-
 arch_initcall(s3c2442_pll_16934400);
diff --git a/arch/arm/mach-s3c24xx/pm-h1940.S b/arch/arm/mach-s3c24xx/pm-h1940.S
index c93bf2db9f4..6183a688012 100644
--- a/arch/arm/mach-s3c24xx/pm-h1940.S
+++ b/arch/arm/mach-s3c24xx/pm-h1940.S
@@ -30,4 +30,4 @@
 
 h1940_pm_return:
 	mov	r0, #S3C2410_PA_GPIO
-	ldr	pc, [ r0, #S3C2410_GSTATUS3 - S3C24XX_VA_GPIO ]
+	ldr	pc, [r0, #S3C2410_GSTATUS3 - S3C24XX_VA_GPIO]
diff --git a/arch/arm/mach-s3c24xx/pm-s3c2410.c b/arch/arm/mach-s3c24xx/pm-s3c2410.c
index 949ae05e07c..2d82c4f116c 100644
--- a/arch/arm/mach-s3c24xx/pm-s3c2410.c
+++ b/arch/arm/mach-s3c24xx/pm-s3c2410.c
@@ -29,16 +29,16 @@
 #include <linux/gpio.h>
 #include <linux/io.h>
 
-#include <mach/hardware.h>
-
 #include <asm/mach-types.h>
 
+#include <mach/hardware.h>
 #include <mach/regs-gpio.h>
-#include <mach/h1940.h>
 
 #include <plat/cpu.h>
 #include <plat/pm.h>
 
+#include "h1940.h"
+
 static void s3c2410_pm_prepare(void)
 {
 	/* ensure at least GSTATUS3 has the resume address */
diff --git a/arch/arm/mach-s3c24xx/pm-s3c2412.c b/arch/arm/mach-s3c24xx/pm-s3c2412.c
index c60f67a75af..668a78a8b19 100644
--- a/arch/arm/mach-s3c24xx/pm-s3c2412.c
+++ b/arch/arm/mach-s3c24xx/pm-s3c2412.c
@@ -21,19 +21,19 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 
-#include <mach/hardware.h>
 #include <asm/cacheflush.h>
 #include <asm/irq.h>
 
-#include <mach/regs-power.h>
+#include <mach/hardware.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-dsc.h>
 
 #include <plat/cpu.h>
 #include <plat/pm.h>
-
 #include <plat/s3c2412.h>
 
+#include "regs-dsc.h"
+#include "s3c2412-power.h"
+
 extern void s3c2412_sleep_enter(void);
 
 static int s3c2412_cpu_suspend(unsigned long arg)
@@ -48,7 +48,8 @@ static int s3c2412_cpu_suspend(unsigned long arg)
 
 	s3c2412_sleep_enter();
 
-	panic("sleep resumed to originator?");
+	pr_info("Failed to suspend the system\n");
+	return 1; /* Aborting suspend */
 }
 
 static void s3c2412_pm_prepare(void)
diff --git a/arch/arm/mach-s3c24xx/pm-s3c2416.c b/arch/arm/mach-s3c24xx/pm-s3c2416.c
index 1bd4817b8eb..44923895f55 100644
--- a/arch/arm/mach-s3c24xx/pm-s3c2416.c
+++ b/arch/arm/mach-s3c24xx/pm-s3c2416.c
@@ -16,12 +16,13 @@
 
 #include <asm/cacheflush.h>
 
-#include <mach/regs-power.h>
 #include <mach/regs-s3c2443-clock.h>
 
 #include <plat/cpu.h>
 #include <plat/pm.h>
 
+#include "s3c2412-power.h"
+
 extern void s3c2412_sleep_enter(void);
 
 static int s3c2416_cpu_suspend(unsigned long arg)
@@ -34,7 +35,8 @@ static int s3c2416_cpu_suspend(unsigned long arg)
 
 	s3c2412_sleep_enter();
 
-	panic("sleep resumed to originator?");
+	pr_info("Failed to suspend the system\n");
+	return 1; /* Aborting suspend */
 }
 
 static void s3c2416_pm_prepare(void)
diff --git a/arch/arm/mach-s3c24xx/pm.c b/arch/arm/mach-s3c24xx/pm.c
index 724755f0b0f..caa5b721138 100644
--- a/arch/arm/mach-s3c24xx/pm.c
+++ b/arch/arm/mach-s3c24xx/pm.c
@@ -38,7 +38,6 @@
 #include <plat/regs-serial.h>
 #include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-mem.h>
 #include <mach/regs-irq.h>
 
 #include <asm/mach/time.h>
@@ -46,6 +45,8 @@
 #include <plat/gpio-cfg.h>
 #include <plat/pm.h>
 
+#include "regs-mem.h"
+
 #define PFX "s3c24xx-pm: "
 
 static struct sleep_save core_save[] = {
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-dsc.h b/arch/arm/mach-s3c24xx/regs-dsc.h
index 98fd4a05587..98fd4a05587 100644
--- a/arch/arm/mach-s3c24xx/include/mach/regs-dsc.h
+++ b/arch/arm/mach-s3c24xx/regs-dsc.h
diff --git a/arch/arm/mach-s3c24xx/regs-mem.h b/arch/arm/mach-s3c24xx/regs-mem.h
new file mode 100644
index 00000000000..86b1258368c
--- /dev/null
+++ b/arch/arm/mach-s3c24xx/regs-mem.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
+ *		http://www.simtec.co.uk/products/SWLINUX/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * S3C2410 Memory Control register definitions
+ */
+
+#ifndef __ARCH_ARM_MACH_S3C24XX_REGS_MEM_H
+#define __ARCH_ARM_MACH_S3C24XX_REGS_MEM_H __FILE__
+
+#define S3C2410_MEMREG(x)		(S3C24XX_VA_MEMCTRL + (x))
+
+#define S3C2410_BWSCON			S3C2410_MEMREG(0x00)
+#define S3C2410_BANKCON0		S3C2410_MEMREG(0x04)
+#define S3C2410_BANKCON1		S3C2410_MEMREG(0x08)
+#define S3C2410_BANKCON2		S3C2410_MEMREG(0x0C)
+#define S3C2410_BANKCON3		S3C2410_MEMREG(0x10)
+#define S3C2410_BANKCON4		S3C2410_MEMREG(0x14)
+#define S3C2410_BANKCON5		S3C2410_MEMREG(0x18)
+#define S3C2410_BANKCON6		S3C2410_MEMREG(0x1C)
+#define S3C2410_BANKCON7		S3C2410_MEMREG(0x20)
+#define S3C2410_REFRESH			S3C2410_MEMREG(0x24)
+#define S3C2410_BANKSIZE		S3C2410_MEMREG(0x28)
+
+#define S3C2410_BWSCON_ST1		(1 << 7)
+#define S3C2410_BWSCON_ST2		(1 << 11)
+#define S3C2410_BWSCON_ST3		(1 << 15)
+#define S3C2410_BWSCON_ST4		(1 << 19)
+#define S3C2410_BWSCON_ST5		(1 << 23)
+
+#define S3C2410_BWSCON_GET(_bwscon, _bank) (((_bwscon) >> ((_bank) * 4)) & 0xf)
+
+#define S3C2410_BWSCON_WS		(1 << 2)
+
+#define S3C2410_BANKCON_PMC16		(0x3)
+
+#define S3C2410_BANKCON_Tacp_SHIFT	(2)
+#define S3C2410_BANKCON_Tcah_SHIFT	(4)
+#define S3C2410_BANKCON_Tcoh_SHIFT	(6)
+#define S3C2410_BANKCON_Tacc_SHIFT	(8)
+#define S3C2410_BANKCON_Tcos_SHIFT	(11)
+#define S3C2410_BANKCON_Tacs_SHIFT	(13)
+
+#define S3C2410_BANKCON_SDRAM		(0x3 << 15)
+
+#define S3C2410_REFRESH_SELF		(1 << 22)
+
+#define S3C2410_BANKSIZE_MASK		(0x7 << 0)
+
+#endif /* __ARCH_ARM_MACH_S3C24XX_REGS_MEM_H */
diff --git a/arch/arm/mach-s3c24xx/s3c2410.c b/arch/arm/mach-s3c24xx/s3c2410.c
index a3c5cb086ee..9ebef95da72 100644
--- a/arch/arm/mach-s3c24xx/s3c2410.c
+++ b/arch/arm/mach-s3c24xx/s3c2410.c
@@ -49,6 +49,8 @@
 #include <plat/gpio-cfg.h>
 #include <plat/gpio-cfg-helpers.h>
 
+#include "common.h"
+
 /* Initial IO mappings */
 
 static struct map_desc s3c2410_iodesc[] __initdata = {
@@ -182,8 +184,8 @@ int __init s3c2410_init(void)
 
 #ifdef CONFIG_PM
 	register_syscore_ops(&s3c2410_pm_syscore_ops);
-#endif
 	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+#endif
 
 	return device_register(&s3c2410_dev);
 }
diff --git a/arch/arm/mach-s3c24xx/s3c2412-power.h b/arch/arm/mach-s3c24xx/s3c2412-power.h
new file mode 100644
index 00000000000..1b02c5ddb31
--- /dev/null
+++ b/arch/arm/mach-s3c24xx/s3c2412-power.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2003-2006 Simtec Electronics <linux@simtec.co.uk>
+ *	http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ARCH_ARM_MACH_S3C24XX_S3C2412_POWER_H
+#define __ARCH_ARM_MACH_S3C24XX_S3C2412_POWER_H __FILE__
+
+#define S3C24XX_PWRREG(x)			((x) + S3C24XX_VA_CLKPWR)
+
+#define S3C2412_PWRMODECON			S3C24XX_PWRREG(0x20)
+#define S3C2412_PWRCFG				S3C24XX_PWRREG(0x24)
+
+#define S3C2412_INFORM0				S3C24XX_PWRREG(0x70)
+#define S3C2412_INFORM1				S3C24XX_PWRREG(0x74)
+#define S3C2412_INFORM2				S3C24XX_PWRREG(0x78)
+#define S3C2412_INFORM3				S3C24XX_PWRREG(0x7C)
+
+#define S3C2412_PWRCFG_BATF_IRQ			(1 << 0)
+#define S3C2412_PWRCFG_BATF_IGNORE		(2 << 0)
+#define S3C2412_PWRCFG_BATF_SLEEP		(3 << 0)
+#define S3C2412_PWRCFG_BATF_MASK		(3 << 0)
+
+#define S3C2412_PWRCFG_STANDBYWFI_IGNORE	(0 << 6)
+#define S3C2412_PWRCFG_STANDBYWFI_IDLE		(1 << 6)
+#define S3C2412_PWRCFG_STANDBYWFI_STOP		(2 << 6)
+#define S3C2412_PWRCFG_STANDBYWFI_SLEEP		(3 << 6)
+#define S3C2412_PWRCFG_STANDBYWFI_MASK		(3 << 6)
+
+#define S3C2412_PWRCFG_RTC_MASKIRQ		(1 << 8)
+#define S3C2412_PWRCFG_NAND_NORST		(1 << 9)
+
+#endif /* __ARCH_ARM_MACH_S3C24XX_S3C2412_POWER_H */
diff --git a/arch/arm/mach-s3c24xx/s3c2412.c b/arch/arm/mach-s3c24xx/s3c2412.c
index 6c5f4031ff0..0d592159a5c 100644
--- a/arch/arm/mach-s3c24xx/s3c2412.c
+++ b/arch/arm/mach-s3c24xx/s3c2412.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s3c2412/s3c2412.c
- *
+/*
  * Copyright (c) 2006 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *
@@ -28,28 +27,31 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/hardware.h>
 #include <asm/proc-fns.h>
 #include <asm/irq.h>
 #include <asm/system_misc.h>
 
-#include <plat/cpu-freq.h>
-
+#include <mach/hardware.h>
 #include <mach/regs-clock.h>
-#include <plat/regs-serial.h>
-#include <mach/regs-power.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-dsc.h>
-#include <plat/regs-spi.h>
-#include <mach/regs-s3c2412.h>
 
-#include <plat/s3c2412.h>
+#include <plat/clock.h>
 #include <plat/cpu.h>
+#include <plat/cpu-freq.h>
 #include <plat/devs.h>
-#include <plat/clock.h>
-#include <plat/pm.h>
-#include <plat/pll.h>
 #include <plat/nand-core.h>
+#include <plat/pll.h>
+#include <plat/pm.h>
+#include <plat/regs-serial.h>
+#include <plat/regs-spi.h>
+#include <plat/s3c2412.h>
+
+#include "common.h"
+#include "regs-dsc.h"
+#include "s3c2412-power.h"
+
+#define S3C2412_SWRST			(S3C24XX_VA_CLKPWR + 0x30)
+#define S3C2412_SWRST_RESET		(0x533C2412)
 
 #ifndef CONFIG_CPU_S3C2412_ONLY
 void __iomem *s3c24xx_va_gpio2 = S3C24XX_VA_GPIO;
@@ -244,8 +246,8 @@ int __init s3c2412_init(void)
 
 #ifdef CONFIG_PM
 	register_syscore_ops(&s3c2412_pm_syscore_ops);
-#endif
 	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+#endif
 
 	return device_register(&s3c2412_dev);
 }
diff --git a/arch/arm/mach-s3c24xx/s3c2412.h b/arch/arm/mach-s3c24xx/s3c2412.h
new file mode 100644
index 00000000000..548ced42cbb
--- /dev/null
+++ b/arch/arm/mach-s3c24xx/s3c2412.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2008 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *	http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ARCH_ARM_MACH_S3C24XX_S3C2412_H
+#define __ARCH_ARM_REGS_S3C24XX_S3C2412_H __FILE__
+
+#define S3C2412_MEMREG(x)		(S3C24XX_VA_MEMCTRL + (x))
+#define S3C2412_EBIREG(x)		(S3C2412_VA_EBI + (x))
+
+#define S3C2412_SSMCREG(x)		(S3C2412_VA_SSMC + (x))
+#define S3C2412_SSMC(x, o)		(S3C2412_SSMCREG((x * 0x20) + (o)))
+
+#define S3C2412_REFRESH			S3C2412_MEMREG(0x10)
+
+#define S3C2412_EBI_BANKCFG		S3C2412_EBIREG(0x4)
+
+#define S3C2412_SSMC_BANK(x)		S3C2412_SSMC(x, 0x0)
+
+#endif /* __ARCH_ARM_MACH_S3C24XX_S3C2412_H */
diff --git a/arch/arm/mach-s3c24xx/s3c2416.c b/arch/arm/mach-s3c24xx/s3c2416.c
index 77ee0b73223..e30476db029 100644
--- a/arch/arm/mach-s3c24xx/s3c2416.c
+++ b/arch/arm/mach-s3c24xx/s3c2416.c
@@ -63,6 +63,8 @@
 #include <plat/rtc-core.h>
 #include <plat/spi-core.h>
 
+#include "common.h"
+
 static struct map_desc s3c2416_iodesc[] __initdata = {
 	IODESC_ENT(WATCHDOG),
 	IODESC_ENT(CLKPWR),
@@ -105,9 +107,9 @@ int __init s3c2416_init(void)
 
 #ifdef CONFIG_PM
 	register_syscore_ops(&s3c2416_pm_syscore_ops);
-#endif
 	register_syscore_ops(&s3c24xx_irq_syscore_ops);
 	register_syscore_ops(&s3c2416_irq_syscore_ops);
+#endif
 
 	return device_register(&s3c2416_dev);
 }
diff --git a/arch/arm/mach-s3c24xx/s3c2440.c b/arch/arm/mach-s3c24xx/s3c2440.c
index 2b3dddb49af..559e394e898 100644
--- a/arch/arm/mach-s3c24xx/s3c2440.c
+++ b/arch/arm/mach-s3c24xx/s3c2440.c
@@ -40,6 +40,8 @@
 #include <plat/gpio-cfg.h>
 #include <plat/gpio-cfg-helpers.h>
 
+#include "common.h"
+
 static struct device s3c2440_dev = {
 	.bus		= &s3c2440_subsys,
 };
@@ -57,9 +59,9 @@ int __init s3c2440_init(void)
 
 #ifdef CONFIG_PM
 	register_syscore_ops(&s3c2410_pm_syscore_ops);
+	register_syscore_ops(&s3c24xx_irq_syscore_ops);
 #endif
 	register_syscore_ops(&s3c244x_pm_syscore_ops);
-	register_syscore_ops(&s3c24xx_irq_syscore_ops);
 
 	/* register our system device for everything else */
 
diff --git a/arch/arm/mach-s3c24xx/s3c2442.c b/arch/arm/mach-s3c24xx/s3c2442.c
index 22cb7c94a8c..f732826c235 100644
--- a/arch/arm/mach-s3c24xx/s3c2442.c
+++ b/arch/arm/mach-s3c24xx/s3c2442.c
@@ -51,6 +51,8 @@
 #include <plat/gpio-cfg.h>
 #include <plat/gpio-cfg-helpers.h>
 
+#include "common.h"
+
 /* S3C2442 extended clock support */
 
 static unsigned long s3c2442_camif_upll_round(struct clk *clk,
@@ -172,9 +174,9 @@ int __init s3c2442_init(void)
 
 #ifdef CONFIG_PM
 	register_syscore_ops(&s3c2410_pm_syscore_ops);
+	register_syscore_ops(&s3c24xx_irq_syscore_ops);
 #endif
 	register_syscore_ops(&s3c244x_pm_syscore_ops);
-	register_syscore_ops(&s3c24xx_irq_syscore_ops);
 
 	return device_register(&s3c2442_dev);
 }
diff --git a/arch/arm/mach-s3c24xx/s3c244x.c b/arch/arm/mach-s3c24xx/s3c244x.c
index b0b60a1154d..ad2671baa91 100644
--- a/arch/arm/mach-s3c24xx/s3c244x.c
+++ b/arch/arm/mach-s3c24xx/s3c244x.c
@@ -36,7 +36,6 @@
 #include <mach/regs-clock.h>
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-dsc.h>
 
 #include <plat/s3c2410.h>
 #include <plat/s3c244x.h>
@@ -48,6 +47,8 @@
 #include <plat/nand-core.h>
 #include <plat/watchdog-reset.h>
 
+#include "regs-dsc.h"
+
 static struct map_desc s3c244x_iodesc[] __initdata = {
 	IODESC_ENT(CLKPWR),
 	IODESC_ENT(TIMER),
diff --git a/arch/arm/mach-s3c24xx/simtec-audio.c b/arch/arm/mach-s3c24xx/simtec-audio.c
index fd0ef05763a..67cb5120dfe 100644
--- a/arch/arm/mach-s3c24xx/simtec-audio.c
+++ b/arch/arm/mach-s3c24xx/simtec-audio.c
@@ -17,16 +17,13 @@
 #include <linux/device.h>
 #include <linux/io.h>
 
-#include <mach/bast-map.h>
-#include <mach/bast-irq.h>
-#include <mach/bast-cpld.h>
-
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 
 #include <linux/platform_data/asoc-s3c24xx_simtec.h>
 #include <plat/devs.h>
 
+#include "bast.h"
 #include "simtec.h"
 
 /* platform ops for audio */
diff --git a/arch/arm/mach-s3c24xx/simtec-nor.c b/arch/arm/mach-s3c24xx/simtec-nor.c
index 029744fcaac..8884bffa619 100644
--- a/arch/arm/mach-s3c24xx/simtec-nor.c
+++ b/arch/arm/mach-s3c24xx/simtec-nor.c
@@ -27,9 +27,8 @@
 #include <asm/mach/irq.h>
 
 #include <mach/map.h>
-#include <mach/bast-map.h>
-#include <mach/bast-cpld.h>
 
+#include "bast.h"
 #include "simtec.h"
 
 static void simtec_nor_vpp(struct platform_device *pdev, int vpp)
diff --git a/arch/arm/mach-s3c24xx/simtec-pm.c b/arch/arm/mach-s3c24xx/simtec-pm.c
index 699f9317129..38a2f1fdeba 100644
--- a/arch/arm/mach-s3c24xx/simtec-pm.c
+++ b/arch/arm/mach-s3c24xx/simtec-pm.c
@@ -28,12 +28,13 @@
 
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-mem.h>
 
 #include <asm/mach-types.h>
 
 #include <plat/pm.h>
 
+#include "regs-mem.h"
+
 #define COPYRIGHT ", Copyright 2005 Simtec Electronics"
 
 /* pm_simtec_init
diff --git a/arch/arm/mach-s3c24xx/simtec-usb.c b/arch/arm/mach-s3c24xx/simtec-usb.c
index ddf7a3c743a..2ed2e32430d 100644
--- a/arch/arm/mach-s3c24xx/simtec-usb.c
+++ b/arch/arm/mach-s3c24xx/simtec-usb.c
@@ -28,15 +28,13 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/bast-map.h>
-#include <mach/bast-irq.h>
-
 #include <mach/hardware.h>
 #include <asm/irq.h>
 
 #include <linux/platform_data/usb-ohci-s3c2410.h>
 #include <plat/devs.h>
 
+#include "bast.h"
 #include "simtec.h"
 
 /* control power and monitor over-current events on various Simtec
@@ -79,7 +77,7 @@ static void usb_simtec_enableoc(struct s3c2410_hcd_info *info, int on)
 	int ret;
 
 	if (on) {
-		ret = request_irq(IRQ_USBOC, usb_simtec_ocirq,
+		ret = request_irq(BAST_IRQ_USBOC, usb_simtec_ocirq,
 				  IRQF_DISABLED | IRQF_TRIGGER_RISING |
 				   IRQF_TRIGGER_FALLING,
 				  "USB Over-current", info);
@@ -87,7 +85,7 @@ static void usb_simtec_enableoc(struct s3c2410_hcd_info *info, int on)
 			printk(KERN_ERR "failed to request usb oc irq\n");
 		}
 	} else {
-		free_irq(IRQ_USBOC, info);
+		free_irq(BAST_IRQ_USBOC, info);
 	}
 }
 
diff --git a/arch/arm/mach-s3c24xx/sleep-s3c2410.S b/arch/arm/mach-s3c24xx/sleep-s3c2410.S
index dd5b6388a5a..dd47c8fa07f 100644
--- a/arch/arm/mach-s3c24xx/sleep-s3c2410.S
+++ b/arch/arm/mach-s3c24xx/sleep-s3c2410.S
@@ -31,9 +31,10 @@
 
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
-#include <mach/regs-mem.h>
 #include <plat/regs-serial.h>
 
+#include "regs-mem.h"
+
 	/* s3c2410_cpu_suspend
 	 *
 	 * put the cpu into sleep mode
@@ -45,9 +46,9 @@ ENTRY(s3c2410_cpu_suspend)
 	ldr	r4, =S3C2410_REFRESH
 	ldr	r5, =S3C24XX_MISCCR
 	ldr	r6, =S3C2410_CLKCON
-	ldr	r7, [ r4 ]		@ get REFRESH (and ensure in TLB)
-	ldr	r8, [ r5 ]		@ get MISCCR (and ensure in TLB)
-	ldr	r9, [ r6 ]		@ get CLKCON (and ensure in TLB)
+	ldr	r7, [r4]		@ get REFRESH (and ensure in TLB)
+	ldr	r8, [r5]		@ get MISCCR (and ensure in TLB)
+	ldr	r9, [r6]		@ get CLKCON (and ensure in TLB)
 
 	orr	r7, r7, #S3C2410_REFRESH_SELF	@ SDRAM sleep command
 	orr	r8, r8, #S3C2410_MISCCR_SDSLEEP @ SDRAM power-down signals
@@ -61,8 +62,8 @@ ENTRY(s3c2410_cpu_suspend)
 	@@ align next bit of code to cache line
 	.align	5
 s3c2410_do_sleep:
-	streq	r7, [ r4 ]			@ SDRAM sleep command
-	streq	r8, [ r5 ]			@ SDRAM power-down config
-	streq	r9, [ r6 ]			@ CPU sleep
+	streq	r7, [r4]			@ SDRAM sleep command
+	streq	r8, [r5]			@ SDRAM power-down config
+	streq	r9, [r6]			@ CPU sleep
 1:	beq	1b
 	mov	pc, r14
diff --git a/arch/arm/mach-s3c24xx/sleep-s3c2412.S b/arch/arm/mach-s3c24xx/sleep-s3c2412.S
index c82418ed714..5adaceb7da1 100644
--- a/arch/arm/mach-s3c24xx/sleep-s3c2412.S
+++ b/arch/arm/mach-s3c24xx/sleep-s3c2412.S
@@ -57,12 +57,12 @@ s3c2412_sleep_enter1:
 	 * retry, as simply returning causes the system to lock.
 	*/
 
-	ldrne	r9, [ r1 ]
-	strne	r9, [ r1 ]
-	ldrne	r9, [ r2 ]
-	strne	r9, [ r2 ]
-	ldrne	r9, [ r3 ]
-	strne	r9, [ r3 ]
+	ldrne	r9, [r1]
+	strne	r9, [r1]
+	ldrne	r9, [r2]
+	strne	r9, [r2]
+	ldrne	r9, [r3]
+	strne	r9, [r3]
 	bne	s3c2412_sleep_enter1
 
 	mov	pc, r14
diff --git a/arch/arm/mach-s3c24xx/sleep.S b/arch/arm/mach-s3c24xx/sleep.S
index c56612569b4..7f378b662da 100644
--- a/arch/arm/mach-s3c24xx/sleep.S
+++ b/arch/arm/mach-s3c24xx/sleep.S
@@ -31,7 +31,6 @@
 
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
-#include <mach/regs-mem.h>
 #include <plat/regs-serial.h>
 
 /* CONFIG_DEBUG_RESUME is dangerous if your bootloader does not
diff --git a/arch/arm/mach-s3c24xx/vr1000.h b/arch/arm/mach-s3c24xx/vr1000.h
new file mode 100644
index 00000000000..7fcd2c2f183
--- /dev/null
+++ b/arch/arm/mach-s3c24xx/vr1000.h
@@ -0,0 +1,118 @@
+
+/* arch/arm/mach-s3c2410/include/mach/vr1000-cpld.h
+ *
+ * Copyright (c) 2003 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * VR1000 - CPLD control constants
+ * Machine VR1000 - IRQ Number definitions
+ * Machine VR1000 - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __MACH_S3C24XX_VR1000_H
+#define __MACH_S3C24XX_VR1000_H __FILE__
+
+#define VR1000_CPLD_CTRL2_RAMWEN	(0x04)	/* SRAM Write Enable */
+
+/* irq numbers to onboard peripherals */
+
+#define VR1000_IRQ_USBOC		IRQ_EINT19
+#define VR1000_IRQ_IDE0			IRQ_EINT16
+#define VR1000_IRQ_IDE1			IRQ_EINT17
+#define VR1000_IRQ_SERIAL		IRQ_EINT12
+#define VR1000_IRQ_DM9000A		IRQ_EINT10
+#define VR1000_IRQ_DM9000N		IRQ_EINT9
+#define VR1000_IRQ_SMALERT		IRQ_EINT8
+
+/* map */
+
+#define VR1000_IOADDR(x)		(S3C2410_ADDR((x) + 0x01300000))
+
+/* we put the CPLD registers next, to get them out of the way */
+
+#define VR1000_VA_CTRL1			VR1000_IOADDR(0x00000000) /* 0x01300000 */
+#define VR1000_PA_CTRL1			(S3C2410_CS5 | 0x7800000)
+
+#define VR1000_VA_CTRL2			VR1000_IOADDR(0x00100000) /* 0x01400000 */
+#define VR1000_PA_CTRL2			(S3C2410_CS1 | 0x6000000)
+
+#define VR1000_VA_CTRL3			VR1000_IOADDR(0x00200000) /* 0x01500000 */
+#define VR1000_PA_CTRL3			(S3C2410_CS1 | 0x6800000)
+
+#define VR1000_VA_CTRL4			VR1000_IOADDR(0x00300000) /* 0x01600000 */
+#define VR1000_PA_CTRL4			(S3C2410_CS1 | 0x7000000)
+
+/* next, we have the PC104 ISA interrupt registers */
+
+#define VR1000_PA_PC104_IRQREQ		(S3C2410_CS5 | 0x6000000) /* 0x01700000 */
+#define VR1000_VA_PC104_IRQREQ		VR1000_IOADDR(0x00400000)
+
+#define VR1000_PA_PC104_IRQRAW		(S3C2410_CS5 | 0x6800000) /* 0x01800000 */
+#define VR1000_VA_PC104_IRQRAW		VR1000_IOADDR(0x00500000)
+
+#define VR1000_PA_PC104_IRQMASK		(S3C2410_CS5 | 0x7000000) /* 0x01900000 */
+#define VR1000_VA_PC104_IRQMASK		VR1000_IOADDR(0x00600000)
+
+/*
+ * 0xE0000000 contains the IO space that is split by speed and
+ * whether the access is for 8 or 16bit IO... this ensures that
+ * the correct access is made
+ *
+ * 0x10000000 of space, partitioned as so:
+ *
+ * 0x00000000 to 0x04000000  8bit,  slow
+ * 0x04000000 to 0x08000000  16bit, slow
+ * 0x08000000 to 0x0C000000  16bit, net
+ * 0x0C000000 to 0x10000000  16bit, fast
+ *
+ * each of these spaces has the following in:
+ *
+ * 0x02000000 to 0x02100000 1MB  IDE primary channel
+ * 0x02100000 to 0x02200000 1MB  IDE primary channel aux
+ * 0x02200000 to 0x02400000 1MB  IDE secondary channel
+ * 0x02300000 to 0x02400000 1MB  IDE secondary channel aux
+ * 0x02500000 to 0x02600000 1MB  Davicom DM9000 ethernet controllers
+ * 0x02600000 to 0x02700000 1MB
+ *
+ * the phyiscal layout of the zones are:
+ *  nGCS2 - 8bit, slow
+ *  nGCS3 - 16bit, slow
+ *  nGCS4 - 16bit, net
+ *  nGCS5 - 16bit, fast
+ */
+
+#define VR1000_VA_MULTISPACE	(0xE0000000)
+
+#define VR1000_VA_ISAIO		(VR1000_VA_MULTISPACE + 0x00000000)
+#define VR1000_VA_ISAMEM	(VR1000_VA_MULTISPACE + 0x01000000)
+#define VR1000_VA_IDEPRI	(VR1000_VA_MULTISPACE + 0x02000000)
+#define VR1000_VA_IDEPRIAUX	(VR1000_VA_MULTISPACE + 0x02100000)
+#define VR1000_VA_IDESEC	(VR1000_VA_MULTISPACE + 0x02200000)
+#define VR1000_VA_IDESECAUX	(VR1000_VA_MULTISPACE + 0x02300000)
+#define VR1000_VA_ASIXNET	(VR1000_VA_MULTISPACE + 0x02400000)
+#define VR1000_VA_DM9000	(VR1000_VA_MULTISPACE + 0x02500000)
+#define VR1000_VA_SUPERIO	(VR1000_VA_MULTISPACE + 0x02600000)
+
+/* physical offset addresses for the peripherals */
+
+#define VR1000_PA_IDEPRI	(0x02000000)
+#define VR1000_PA_IDEPRIAUX	(0x02800000)
+#define VR1000_PA_IDESEC	(0x03000000)
+#define VR1000_PA_IDESECAUX	(0x03800000)
+#define VR1000_PA_DM9000	(0x05000000)
+
+#define VR1000_PA_SERIAL	(0x11800000)
+#define VR1000_VA_SERIAL	(VR1000_IOADDR(0x00700000))
+
+/* VR1000 ram is in CS1, with A26..A24 = 2_101 */
+#define VR1000_PA_SRAM		(S3C2410_CS1 | 0x05000000)
+
+/* some configurations for the peripherals */
+
+#define VR1000_DM9000_CS	VR1000_VAM_CS4
+
+#endif /* __MACH_S3C24XX_VR1000_H */
diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index 803711e283b..8499415be9c 100644
--- a/arch/arm/mach-s3c64xx/clock.c
+++ b/arch/arm/mach-s3c64xx/clock.c
@@ -23,7 +23,6 @@
 #include <mach/hardware.h>
 #include <mach/map.h>
 
-#include <mach/regs-sys.h>
 #include <mach/regs-clock.h>
 
 #include <plat/cpu.h>
@@ -33,6 +32,8 @@
 #include <plat/clock-clksrc.h>
 #include <plat/pll.h>
 
+#include "regs-sys.h"
+
 /* fin_apll, fin_mpll and fin_epll are all the same clock, which we call
  * ext_xtal_mux for want of an actual name from the manual.
 */
diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c
index aef303b8997..0b9c0ba4483 100644
--- a/arch/arm/mach-s3c64xx/common.c
+++ b/arch/arm/mach-s3c64xx/common.c
@@ -25,10 +25,10 @@
 #include <linux/dma-mapping.h>
 #include <linux/irq.h>
 #include <linux/gpio.h>
+#include <linux/irqchip/arm-vic.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
-#include <asm/hardware/vic.h>
 #include <asm/system_misc.h>
 
 #include <mach/map.h>
diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c
index acb197ccf3f..ead5fab0dbb 100644
--- a/arch/arm/mach-s3c64xx/cpuidle.c
+++ b/arch/arm/mach-s3c64xx/cpuidle.c
@@ -20,8 +20,8 @@
 
 #include <mach/map.h>
 
-#include <mach/regs-sys.h>
-#include <mach/regs-syscon-power.h>
+#include "regs-sys.h"
+#include "regs-syscon-power.h"
 
 static int s3c64xx_enter_idle(struct cpuidle_device *dev,
 			      struct cpuidle_driver *drv,
diff --git a/arch/arm/mach-s3c64xx/include/mach/crag6410.h b/arch/arm/mach-s3c64xx/crag6410.h
index 4c3c9994fc2..4c3c9994fc2 100644
--- a/arch/arm/mach-s3c64xx/include/mach/crag6410.h
+++ b/arch/arm/mach-s3c64xx/crag6410.h
diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c
index f2a7a172559..ec29b35f25c 100644
--- a/arch/arm/mach-s3c64xx/dma.c
+++ b/arch/arm/mach-s3c64xx/dma.c
@@ -28,10 +28,10 @@
 #include <mach/map.h>
 #include <mach/irqs.h>
 
-#include <mach/regs-sys.h>
-
 #include <asm/hardware/pl080.h>
 
+#include "regs-sys.h"
+
 /* dma channel state information */
 
 struct s3c64xx_dmac {
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-irq.h b/arch/arm/mach-s3c64xx/include/mach/regs-irq.h
index bcce68a0bb7..6a1127891c8 100644
--- a/arch/arm/mach-s3c64xx/include/mach/regs-irq.h
+++ b/arch/arm/mach-s3c64xx/include/mach/regs-irq.h
@@ -15,6 +15,5 @@
 #ifndef __ASM_ARCH_REGS_IRQ_H
 #define __ASM_ARCH_REGS_IRQ_H __FILE__
 
-#include <asm/hardware/vic.h>
 
 #endif /* __ASM_ARCH_6400_REGS_IRQ_H */
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-sys.h b/arch/arm/mach-s3c64xx/include/mach/regs-sys.h
deleted file mode 100644
index b91e0209328..00000000000
--- a/arch/arm/mach-s3c64xx/include/mach/regs-sys.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* arch/arm/plat-s3c64xx/include/plat/regs-sys.h
- *
- * Copyright 2008 Openmoko, Inc.
- * Copyright 2008 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *	http://armlinux.simtec.co.uk/
- *
- * S3C64XX system register definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __PLAT_REGS_SYS_H
-#define __PLAT_REGS_SYS_H __FILE__
-
-#define S3C_SYSREG(x)		(S3C_VA_SYS + (x))
-
-#define S3C64XX_AHB_CON0	S3C_SYSREG(0x100)
-#define S3C64XX_AHB_CON1	S3C_SYSREG(0x104)
-#define S3C64XX_AHB_CON2	S3C_SYSREG(0x108)
-
-#define S3C64XX_SDMA_SEL	S3C_SYSREG(0x110)
-
-#define S3C64XX_OTHERS		S3C_SYSREG(0x900)
-
-#define S3C64XX_OTHERS_USBMASK	(1 << 16)
-#define S3C64XX_OTHERS_SYNCMUXSEL	(1 << 6)
-
-#endif /* _PLAT_REGS_SYS_H */
diff --git a/arch/arm/mach-s3c64xx/include/mach/tick.h b/arch/arm/mach-s3c64xx/include/mach/tick.h
index ebe18a9469b..db9c1b1d56a 100644
--- a/arch/arm/mach-s3c64xx/include/mach/tick.h
+++ b/arch/arm/mach-s3c64xx/include/mach/tick.h
@@ -15,6 +15,8 @@
 #ifndef __ASM_ARCH_TICK_H
 #define __ASM_ARCH_TICK_H __FILE__
 
+#include <linux/irqchip/arm-vic.h>
+
 /* note, the timer interrutps turn up in 2 places, the vic and then
  * the timer block. We take the VIC as the base at the moment.
  */
diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c
index 99e82ac81b6..728eef3296b 100644
--- a/arch/arm/mach-s3c64xx/mach-anw6410.c
+++ b/arch/arm/mach-s3c64xx/mach-anw6410.c
@@ -31,7 +31,6 @@
 #include <video/platform_lcd.h>
 #include <video/samsung_fimd.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
@@ -50,9 +49,9 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-modem.h>
 
 #include "common.h"
+#include "regs-modem.h"
 
 /* DM9000 */
 #define ANW6410_PA_DM9000	(0x18000000)
@@ -230,10 +229,9 @@ MACHINE_START(ANW6410, "A&W6410")
 	.atag_offset	= 0x100,
 
 	.init_irq	= s3c6410_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= anw6410_map_io,
 	.init_machine	= anw6410_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
index 755c0bb119f..bf3d1c09b08 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
@@ -29,7 +29,7 @@
 
 #include <linux/platform_data/spi-s3c64xx.h>
 
-#include <mach/crag6410.h>
+#include "crag6410.h"
 
 static struct s3c64xx_spi_csinfo wm0010_spi_csinfo = {
 	.line = S3C64XX_GPC(3),
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
index bf6311a28f3..1acf02bace5 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -42,7 +42,6 @@
 
 #include <sound/wm1250-ev1.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
@@ -50,12 +49,7 @@
 #include <mach/hardware.h>
 #include <mach/map.h>
 
-#include <mach/regs-sys.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-modem.h>
-#include <mach/crag6410.h>
-
-#include <mach/regs-gpio-memport.h>
 
 #include <plat/regs-serial.h>
 #include <plat/fb.h>
@@ -72,6 +66,10 @@
 #include <plat/pm.h>
 
 #include "common.h"
+#include "crag6410.h"
+#include "regs-gpio-memport.h"
+#include "regs-modem.h"
+#include "regs-sys.h"
 
 /* serial port setup */
 
@@ -867,10 +865,9 @@ MACHINE_START(WLF_CRAGG_6410, "Wolfson Cragganmore 6410")
 	/* Maintainer: Mark Brown <broonie@opensource.wolfsonmicro.com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s3c6410_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= crag6410_map_io,
 	.init_machine	= crag6410_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c
index 2b144893ddc..7212eb9cfeb 100644
--- a/arch/arm/mach-s3c64xx/mach-hmt.c
+++ b/arch/arm/mach-s3c64xx/mach-hmt.c
@@ -30,7 +30,6 @@
 #include <mach/hardware.h>
 #include <mach/map.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
@@ -273,10 +272,9 @@ MACHINE_START(HMT, "Airgoo-HMT")
 	/* Maintainer: Peter Korsgaard <jacmet@sunsite.dk> */
 	.atag_offset	= 0x100,
 	.init_irq	= s3c6410_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= hmt_map_io,
 	.init_machine	= hmt_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c
index 07c349cca33..4b41fcdaa7b 100644
--- a/arch/arm/mach-s3c64xx/mach-mini6410.c
+++ b/arch/arm/mach-s3c64xx/mach-mini6410.c
@@ -24,15 +24,12 @@
 #include <linux/serial_core.h>
 #include <linux/types.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-modem.h>
-#include <mach/regs-srom.h>
 
 #include <plat/adc.h>
 #include <plat/cpu.h>
@@ -46,6 +43,8 @@
 #include <video/samsung_fimd.h>
 
 #include "common.h"
+#include "regs-modem.h"
+#include "regs-srom.h"
 
 #define UCON S3C2410_UCON_DEFAULT
 #define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB)
@@ -352,10 +351,9 @@ MACHINE_START(MINI6410, "MINI6410")
 	/* Maintainer: Darius Augulis <augulis.darius@gmail.com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s3c6410_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= mini6410_map_io,
 	.init_machine	= mini6410_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c
index e5f9a79b535..8d3cedd995f 100644
--- a/arch/arm/mach-s3c64xx/mach-ncp.c
+++ b/arch/arm/mach-s3c64xx/mach-ncp.c
@@ -26,7 +26,6 @@
 #include <video/platform_lcd.h>
 #include <video/samsung_fimd.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
@@ -101,10 +100,9 @@ MACHINE_START(NCP, "NCP")
 	/* Maintainer: Samsung Electronics */
 	.atag_offset	= 0x100,
 	.init_irq	= s3c6410_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= ncp_map_io,
 	.init_machine	= ncp_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c
index 7476f7c722a..fa12bd21ad8 100644
--- a/arch/arm/mach-s3c64xx/mach-real6410.c
+++ b/arch/arm/mach-s3c64xx/mach-real6410.c
@@ -25,15 +25,12 @@
 #include <linux/serial_core.h>
 #include <linux/types.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-modem.h>
-#include <mach/regs-srom.h>
 
 #include <plat/adc.h>
 #include <plat/cpu.h>
@@ -47,6 +44,8 @@
 #include <video/samsung_fimd.h>
 
 #include "common.h"
+#include "regs-modem.h"
+#include "regs-srom.h"
 
 #define UCON S3C2410_UCON_DEFAULT
 #define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB)
@@ -331,10 +330,9 @@ MACHINE_START(REAL6410, "REAL6410")
 	.atag_offset	= 0x100,
 
 	.init_irq	= s3c6410_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= real6410_map_io,
 	.init_machine	= real6410_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c
index c6d7390939a..fc3e9b32e26 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq.c
@@ -25,7 +25,6 @@
 
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-modem.h>
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
@@ -41,6 +40,7 @@
 #include <video/platform_lcd.h>
 
 #include "common.h"
+#include "regs-modem.h"
 
 #define UCON S3C2410_UCON_DEFAULT
 #define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE)
diff --git a/arch/arm/mach-s3c64xx/mach-smartq5.c b/arch/arm/mach-s3c64xx/mach-smartq5.c
index 96d6da2b6b5..ca2afcfce57 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq5.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq5.c
@@ -17,7 +17,6 @@
 #include <linux/leds.h>
 #include <linux/platform_device.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -153,10 +152,9 @@ MACHINE_START(SMARTQ5, "SmartQ 5")
 	/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s3c6410_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= smartq_map_io,
 	.init_machine	= smartq5_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c
index 7d1167bdc92..37bb0c632a5 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq7.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq7.c
@@ -17,7 +17,6 @@
 #include <linux/leds.h>
 #include <linux/platform_device.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -169,10 +168,9 @@ MACHINE_START(SMARTQ7, "SmartQ 7")
 	/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s3c6410_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= smartq_map_io,
 	.init_machine	= smartq7_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6400.c b/arch/arm/mach-s3c64xx/mach-smdk6400.c
index a928fae5694..a392869c834 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6400.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6400.c
@@ -22,7 +22,6 @@
 
 #include <asm/mach-types.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
@@ -90,10 +89,9 @@ MACHINE_START(SMDK6400, "SMDK6400")
 	.atag_offset	= 0x100,
 
 	.init_irq	= s3c6400_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= smdk6400_map_io,
 	.init_machine	= smdk6400_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index 574a9eef588..ba7544e2d04 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -45,7 +45,6 @@
 #include <video/platform_lcd.h>
 #include <video/samsung_fimd.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
@@ -57,10 +56,7 @@
 #include <asm/mach-types.h>
 
 #include <plat/regs-serial.h>
-#include <mach/regs-modem.h>
 #include <mach/regs-gpio.h>
-#include <mach/regs-sys.h>
-#include <mach/regs-srom.h>
 #include <linux/platform_data/ata-samsung_cf.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 #include <plat/fb.h>
@@ -75,6 +71,9 @@
 #include <plat/backlight.h>
 
 #include "common.h"
+#include "regs-modem.h"
+#include "regs-srom.h"
+#include "regs-sys.h"
 
 #define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
 #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
@@ -700,10 +699,9 @@ MACHINE_START(SMDK6410, "SMDK6410")
 	.atag_offset	= 0x100,
 
 	.init_irq	= s3c6410_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= smdk6410_map_io,
 	.init_machine	= smdk6410_machine_init,
 	.init_late	= s3c64xx_init_late,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s3c64xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c
index d2e1a16690b..6a1f91fea67 100644
--- a/arch/arm/mach-s3c64xx/pm.c
+++ b/arch/arm/mach-s3c64xx/pm.c
@@ -26,12 +26,13 @@
 #include <plat/pm.h>
 #include <plat/wakeup-mask.h>
 
-#include <mach/regs-sys.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
-#include <mach/regs-syscon-power.h>
-#include <mach/regs-gpio-memport.h>
-#include <mach/regs-modem.h>
+
+#include "regs-gpio-memport.h"
+#include "regs-modem.h"
+#include "regs-sys.h"
+#include "regs-syscon-power.h"
 
 struct s3c64xx_pm_domain {
 	char *const name;
@@ -296,7 +297,8 @@ static int s3c64xx_cpu_suspend(unsigned long arg)
 
 	/* we should never get past here */
 
-	panic("sleep resumed to originator?");
+	pr_info("Failed to suspend the system\n");
+	return 1; /* Aborting suspend */
 }
 
 /* mapping of interrupts to parts of the wakeup mask */
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-gpio-memport.h b/arch/arm/mach-s3c64xx/regs-gpio-memport.h
index 82342f6fd27..b927593019f 100644
--- a/arch/arm/mach-s3c64xx/include/mach/regs-gpio-memport.h
+++ b/arch/arm/mach-s3c64xx/regs-gpio-memport.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c64xx/include/mach/regs-gpio-memport.h
- *
+/*
  * Copyright 2008 Openmoko, Inc.
  * Copyright 2008 Simtec Electronics
  *      Ben Dooks <ben@simtec.co.uk>
@@ -8,8 +7,8 @@
  * S3C64XX - GPIO memory port register definitions
  */
 
-#ifndef __ASM_PLAT_S3C64XX_REGS_GPIO_MEMPORT_H
-#define __ASM_PLAT_S3C64XX_REGS_GPIO_MEMPORT_H __FILE__
+#ifndef __MACH_S3C64XX_REGS_GPIO_MEMPORT_H
+#define __MACH_S3C64XX_REGS_GPIO_MEMPORT_H __FILE__
 
 #define S3C64XX_MEM0CONSTOP	S3C64XX_GPIOREG(0x1B0)
 #define S3C64XX_MEM1CONSTOP	S3C64XX_GPIOREG(0x1B4)
@@ -21,5 +20,5 @@
 #define S3C64XX_MEM0DRVCON	S3C64XX_GPIOREG(0x1D0)
 #define S3C64XX_MEM1DRVCON	S3C64XX_GPIOREG(0x1D4)
 
-#endif /* __ASM_PLAT_S3C64XX_REGS_GPIO_MEMPORT_H */
+#endif /* __MACH_S3C64XX_REGS_GPIO_MEMPORT_H */
 
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-modem.h b/arch/arm/mach-s3c64xx/regs-modem.h
index 49f7759dedf..073cdd3a03b 100644
--- a/arch/arm/mach-s3c64xx/include/mach/regs-modem.h
+++ b/arch/arm/mach-s3c64xx/regs-modem.h
@@ -1,5 +1,4 @@
-/* arch/arm/plat-s3c64xx/include/plat/regs-modem.h
- *
+/*
  * Copyright 2008 Openmoko, Inc.
  * Copyright 2008 Simtec Electronics
  *      http://armlinux.simtec.co.uk/
@@ -12,10 +11,10 @@
  * published by the Free Software Foundation.
 */
 
-#ifndef __PLAT_S3C64XX_REGS_MODEM_H
-#define __PLAT_S3C64XX_REGS_MODEM_H __FILE__
+#ifndef __MACH_S3C64XX_REGS_MODEM_H
+#define __MACH_S3C64XX_REGS_MODEM_H __FILE__
 
-#define S3C64XX_MODEMREG(x)	(S3C64XX_VA_MODEM + (x))
+#define S3C64XX_MODEMREG(x)			(S3C64XX_VA_MODEM + (x))
 
 #define S3C64XX_MODEM_INT2AP			S3C64XX_MODEMREG(0x0)
 #define S3C64XX_MODEM_INT2MODEM			S3C64XX_MODEMREG(0x4)
@@ -28,4 +27,4 @@
 #define MIFPCON_INT2M_LEVEL			(1 << 4)
 #define MIFPCON_LCD_BYPASS			(1 << 3)
 
-#endif /* __PLAT_S3C64XX_REGS_MODEM_H */
+#endif /* __MACH_S3C64XX_REGS_MODEM_H */
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-srom.h b/arch/arm/mach-s3c64xx/regs-srom.h
index 756731b3629..d56f3386eb0 100644
--- a/arch/arm/mach-s3c64xx/include/mach/regs-srom.h
+++ b/arch/arm/mach-s3c64xx/regs-srom.h
@@ -1,5 +1,4 @@
-/* arch/arm/plat-s3c64xx/include/plat/regs-srom.h
- *
+/*
  * Copyright 2009 Andy Green <andy@warmcat.com>
  *
  * S3C64XX SROM definitions
@@ -9,8 +8,8 @@
  * published by the Free Software Foundation.
 */
 
-#ifndef __PLAT_REGS_SROM_H
-#define __PLAT_REGS_SROM_H __FILE__
+#ifndef __MACH_S3C64XX_REGS_SROM_H
+#define __MACH_S3C64XX_REGS_SROM_H __FILE__
 
 #define S3C64XX_SROMREG(x)	(S3C_VA_MEM + (x))
 
@@ -29,7 +28,7 @@
 #define S3C64XX_SROM_BW__DATAWIDTH__SHIFT	0
 #define S3C64XX_SROM_BW__WAITENABLE__SHIFT	2
 #define S3C64XX_SROM_BW__BYTEENABLE__SHIFT	3
-#define S3C64XX_SROM_BW__CS_MASK 0xf
+#define S3C64XX_SROM_BW__CS_MASK		0xf
 
 #define S3C64XX_SROM_BW__NCS0__SHIFT	0
 #define S3C64XX_SROM_BW__NCS1__SHIFT	4
@@ -56,4 +55,4 @@
 #define S3C64XX_SROM_BCX__TACS__SHIFT	28
 #define S3C64XX_SROM_BCX__TACS__MASK	0xf
 
-#endif /* _PLAT_REGS_SROM_H */
+#endif /* __MACH_S3C64XX_REGS_SROM_H */
diff --git a/arch/arm/mach-s3c64xx/regs-sys.h b/arch/arm/mach-s3c64xx/regs-sys.h
new file mode 100644
index 00000000000..8c411fbb0cd
--- /dev/null
+++ b/arch/arm/mach-s3c64xx/regs-sys.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *	http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX system register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __MACH_S3C64XX_REGS_SYS_H
+#define __MACH_S3C64XX_REGS_SYS_H __FILE__
+
+#define S3C_SYSREG(x)			(S3C_VA_SYS + (x))
+
+#define S3C64XX_AHB_CON0		S3C_SYSREG(0x100)
+#define S3C64XX_AHB_CON1		S3C_SYSREG(0x104)
+#define S3C64XX_AHB_CON2		S3C_SYSREG(0x108)
+
+#define S3C64XX_SDMA_SEL		S3C_SYSREG(0x110)
+
+#define S3C64XX_OTHERS			S3C_SYSREG(0x900)
+
+#define S3C64XX_OTHERS_USBMASK		(1 << 16)
+#define S3C64XX_OTHERS_SYNCMUXSEL	(1 << 6)
+
+#endif /* __MACH_S3C64XX_REGS_SYS_H */
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-syscon-power.h b/arch/arm/mach-s3c64xx/regs-syscon-power.h
index 270d96ac970..6e16b3404da 100644
--- a/arch/arm/mach-s3c64xx/include/mach/regs-syscon-power.h
+++ b/arch/arm/mach-s3c64xx/regs-syscon-power.h
@@ -1,5 +1,4 @@
-/* arch/arm/plat-s3c64xx/include/plat/regs-syscon-power.h
- *
+/*
  * Copyright 2008 Openmoko, Inc.
  * Copyright 2008 Simtec Electronics
  *      http://armlinux.simtec.co.uk/
@@ -12,8 +11,8 @@
  * published by the Free Software Foundation.
 */
 
-#ifndef __PLAT_S3C64XX_REGS_SYSCON_POWER_H
-#define __PLAT_S3C64XX_REGS_SYSCON_POWER_H __FILE__
+#ifndef __MACH_S3C64XX_REGS_SYSCON_POWER_H
+#define __MACH_S3C64XX_REGS_SYSCON_POWER_H __FILE__
 
 #define S3C64XX_PWR_CFG				S3C_SYSREG(0x804)
 
@@ -113,4 +112,4 @@
 #define S3C64XX_INFORM2				S3C_SYSREG(0xA08)
 #define S3C64XX_INFORM3				S3C_SYSREG(0xA0C)
 
-#endif /* __PLAT_S3C64XX_REGS_SYSCON_POWER_H */
+#endif /* __MACH_S3C64XX_REGS_SYSCON_POWER_H */
diff --git a/arch/arm/mach-s3c64xx/setup-usb-phy.c b/arch/arm/mach-s3c64xx/setup-usb-phy.c
index f6757e02d7d..c8174d95339 100644
--- a/arch/arm/mach-s3c64xx/setup-usb-phy.c
+++ b/arch/arm/mach-s3c64xx/setup-usb-phy.c
@@ -15,11 +15,12 @@
 #include <linux/io.h>
 #include <linux/platform_device.h>
 #include <mach/map.h>
-#include <mach/regs-sys.h>
 #include <plat/cpu.h>
 #include <plat/regs-usb-hsotg-phy.h>
 #include <plat/usb-phy.h>
 
+#include "regs-sys.h"
+
 static int s3c_usb_otgphy_init(struct platform_device *pdev)
 {
 	struct clk *xusbxti;
diff --git a/arch/arm/mach-s5p64x0/clock-s5p6440.c b/arch/arm/mach-s5p64x0/clock-s5p6440.c
index 5112371079d..3537815247f 100644
--- a/arch/arm/mach-s5p64x0/clock-s5p6440.c
+++ b/arch/arm/mach-s5p64x0/clock-s5p6440.c
@@ -23,7 +23,6 @@
 #include <mach/hardware.h>
 #include <mach/map.h>
 #include <mach/regs-clock.h>
-#include <mach/s5p64x0-clock.h>
 
 #include <plat/cpu-freq.h>
 #include <plat/clock.h>
@@ -32,6 +31,7 @@
 #include <plat/s5p-clock.h>
 #include <plat/clock-clksrc.h>
 
+#include "clock.h"
 #include "common.h"
 
 static u32 epll_div[][5] = {
diff --git a/arch/arm/mach-s5p64x0/clock-s5p6450.c b/arch/arm/mach-s5p64x0/clock-s5p6450.c
index 154dea702d7..af384ddd2dc 100644
--- a/arch/arm/mach-s5p64x0/clock-s5p6450.c
+++ b/arch/arm/mach-s5p64x0/clock-s5p6450.c
@@ -23,7 +23,6 @@
 #include <mach/hardware.h>
 #include <mach/map.h>
 #include <mach/regs-clock.h>
-#include <mach/s5p64x0-clock.h>
 
 #include <plat/cpu-freq.h>
 #include <plat/clock.h>
@@ -32,6 +31,7 @@
 #include <plat/s5p-clock.h>
 #include <plat/clock-clksrc.h>
 
+#include "clock.h"
 #include "common.h"
 
 static struct clksrc_clk clk_mout_dpll = {
diff --git a/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h b/arch/arm/mach-s5p64x0/clock.h
index 0ef47d1b767..28b8e3c6bd2 100644
--- a/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h
+++ b/arch/arm/mach-s5p64x0/clock.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h
- *
+/*
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
@@ -10,8 +9,8 @@
  * published by the Free Software Foundation.
 */
 
-#ifndef __ASM_ARCH_CLOCK_H
-#define __ASM_ARCH_CLOCK_H __FILE__
+#ifndef __MACH_S5P64X0_CLOCK_H
+#define __MACH_S5P64X0_CLOCK_H __FILE__
 
 #include <linux/clk.h>
 
@@ -36,4 +35,4 @@ extern int s5p64x0_mem_ctrl(struct clk *clk, int enable);
 
 extern int s5p64x0_clk48m_ctrl(struct clk *clk, int enable);
 
-#endif /* __ASM_ARCH_CLOCK_H */
+#endif /* __MACH_S5P64X0_CLOCK_H */
diff --git a/arch/arm/mach-s5p64x0/gpiolib.c b/arch/arm/mach-s5p64x0/gpiolib.c
deleted file mode 100644
index 700dac6c43f..00000000000
--- a/arch/arm/mach-s5p64x0/gpiolib.c
+++ /dev/null
@@ -1,508 +0,0 @@
-/* linux/arch/arm/mach-s5p64x0/gpiolib.c
- *
- * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * S5P64X0 - GPIOlib support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/kernel.h>
-#include <linux/irq.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-
-#include <mach/map.h>
-#include <mach/regs-gpio.h>
-#include <mach/regs-clock.h>
-
-#include <plat/cpu.h>
-#include <plat/gpio-core.h>
-#include <plat/gpio-cfg.h>
-#include <plat/gpio-cfg-helpers.h>
-
-/*
- * S5P6440 GPIO bank summary:
- *
- * Bank	GPIOs	Style	SlpCon	ExtInt Group
- * A	6	4Bit	Yes	1
- * B	7	4Bit	Yes	1
- * C	8	4Bit	Yes	2
- * F	2	2Bit	Yes	4 [1]
- * G	7	4Bit	Yes	5
- * H	10	4Bit[2]	Yes	6
- * I	16	2Bit	Yes	None
- * J	12	2Bit	Yes	None
- * N	16	2Bit	No	IRQ_EINT
- * P	8	2Bit	Yes	8
- * R	15	4Bit[2]	Yes	8
- *
- * S5P6450 GPIO bank summary:
- *
- * Bank	GPIOs	Style	SlpCon	ExtInt Group
- * A	6	4Bit	Yes	1
- * B	7	4Bit	Yes	1
- * C	8	4Bit	Yes	2
- * D	8	4Bit	Yes	None
- * F	2	2Bit	Yes	None
- * G	14	4Bit[2]	Yes	5
- * H	10	4Bit[2]	Yes	6
- * I	16	2Bit	Yes	None
- * J	12	2Bit	Yes	None
- * K	5	4Bit	Yes	None
- * N	16	2Bit	No	IRQ_EINT
- * P	11	2Bit	Yes	8
- * Q	14	2Bit	Yes	None
- * R	15	4Bit[2]	Yes	None
- * S	8	2Bit	Yes	None
- *
- * [1] BANKF pins 14,15 do not form part of the external interrupt sources
- * [2] BANK has two control registers, GPxCON0 and GPxCON1
- */
-
-static int s5p64x0_gpiolib_rbank_4bit2_input(struct gpio_chip *chip,
-					     unsigned int offset)
-{
-	struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
-	void __iomem *base = ourchip->base;
-	void __iomem *regcon = base;
-	unsigned long con;
-	unsigned long flags;
-
-	switch (offset) {
-	case 6:
-		offset += 1;
-	case 0:
-	case 1:
-	case 2:
-	case 3:
-	case 4:
-	case 5:
-		regcon -= 4;
-		break;
-	default:
-		offset -= 7;
-		break;
-	}
-
-	s3c_gpio_lock(ourchip, flags);
-
-	con = __raw_readl(regcon);
-	con &= ~(0xf << con_4bit_shift(offset));
-	__raw_writel(con, regcon);
-
-	s3c_gpio_unlock(ourchip, flags);
-
-	return 0;
-}
-
-static int s5p64x0_gpiolib_rbank_4bit2_output(struct gpio_chip *chip,
-					      unsigned int offset, int value)
-{
-	struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
-	void __iomem *base = ourchip->base;
-	void __iomem *regcon = base;
-	unsigned long con;
-	unsigned long dat;
-	unsigned long flags;
-	unsigned con_offset  = offset;
-
-	switch (con_offset) {
-	case 6:
-		con_offset += 1;
-	case 0:
-	case 1:
-	case 2:
-	case 3:
-	case 4:
-	case 5:
-		regcon -= 4;
-		break;
-	default:
-		con_offset -= 7;
-		break;
-	}
-
-	s3c_gpio_lock(ourchip, flags);
-
-	con = __raw_readl(regcon);
-	con &= ~(0xf << con_4bit_shift(con_offset));
-	con |= 0x1 << con_4bit_shift(con_offset);
-
-	dat = __raw_readl(base + GPIODAT_OFF);
-	if (value)
-		dat |= 1 << offset;
-	else
-		dat &= ~(1 << offset);
-
-	__raw_writel(con, regcon);
-	__raw_writel(dat, base + GPIODAT_OFF);
-
-	s3c_gpio_unlock(ourchip, flags);
-
-	return 0;
-}
-
-int s5p64x0_gpio_setcfg_4bit_rbank(struct s3c_gpio_chip *chip,
-				   unsigned int off, unsigned int cfg)
-{
-	void __iomem *reg = chip->base;
-	unsigned int shift;
-	u32 con;
-
-	switch (off) {
-	case 0:
-	case 1:
-	case 2:
-	case 3:
-	case 4:
-	case 5:
-		shift = (off & 7) * 4;
-		reg -= 4;
-		break;
-	case 6:
-		shift = ((off + 1) & 7) * 4;
-		reg -= 4;
-	default:
-		shift = ((off + 1) & 7) * 4;
-		break;
-	}
-
-	if (s3c_gpio_is_cfg_special(cfg)) {
-		cfg &= 0xf;
-		cfg <<= shift;
-	}
-
-	con = __raw_readl(reg);
-	con &= ~(0xf << shift);
-	con |= cfg;
-	__raw_writel(con, reg);
-
-	return 0;
-}
-
-static struct s3c_gpio_cfg s5p64x0_gpio_cfgs[] = {
-	{
-		.cfg_eint	= 0,
-	}, {
-		.cfg_eint	= 7,
-	}, {
-		.cfg_eint	= 3,
-		.set_config	= s5p64x0_gpio_setcfg_4bit_rbank,
-	}, {
-		.cfg_eint	= 0,
-		.set_config	= s3c_gpio_setcfg_s3c24xx,
-		.get_config	= s3c_gpio_getcfg_s3c24xx,
-	}, {
-		.cfg_eint	= 2,
-		.set_config	= s3c_gpio_setcfg_s3c24xx,
-		.get_config	= s3c_gpio_getcfg_s3c24xx,
-	}, {
-		.cfg_eint	= 3,
-		.set_config	= s3c_gpio_setcfg_s3c24xx,
-		.get_config	= s3c_gpio_getcfg_s3c24xx,
-	},
-};
-
-static struct s3c_gpio_chip s5p6440_gpio_4bit[] = {
-	{
-		.base	= S5P64X0_GPA_BASE,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6440_GPA(0),
-			.ngpio	= S5P6440_GPIO_A_NR,
-			.label	= "GPA",
-		},
-	}, {
-		.base	= S5P64X0_GPB_BASE,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6440_GPB(0),
-			.ngpio	= S5P6440_GPIO_B_NR,
-			.label	= "GPB",
-		},
-	}, {
-		.base	= S5P64X0_GPC_BASE,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6440_GPC(0),
-			.ngpio	= S5P6440_GPIO_C_NR,
-			.label	= "GPC",
-		},
-	}, {
-		.base	= S5P64X0_GPG_BASE,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6440_GPG(0),
-			.ngpio	= S5P6440_GPIO_G_NR,
-			.label	= "GPG",
-		},
-	},
-};
-
-static struct s3c_gpio_chip s5p6440_gpio_4bit2[] = {
-	{
-		.base	= S5P64X0_GPH_BASE + 0x4,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6440_GPH(0),
-			.ngpio	= S5P6440_GPIO_H_NR,
-			.label	= "GPH",
-		},
-	},
-};
-
-static struct s3c_gpio_chip s5p6440_gpio_rbank_4bit2[] = {
-	{
-		.base	= S5P64X0_GPR_BASE + 0x4,
-		.config	= &s5p64x0_gpio_cfgs[2],
-		.chip	= {
-			.base	= S5P6440_GPR(0),
-			.ngpio	= S5P6440_GPIO_R_NR,
-			.label	= "GPR",
-		},
-	},
-};
-
-static struct s3c_gpio_chip s5p6440_gpio_2bit[] = {
-	{
-		.base	= S5P64X0_GPF_BASE,
-		.config	= &s5p64x0_gpio_cfgs[5],
-		.chip	= {
-			.base	= S5P6440_GPF(0),
-			.ngpio	= S5P6440_GPIO_F_NR,
-			.label	= "GPF",
-		},
-	}, {
-		.base	= S5P64X0_GPI_BASE,
-		.config	= &s5p64x0_gpio_cfgs[3],
-		.chip	= {
-			.base	= S5P6440_GPI(0),
-			.ngpio	= S5P6440_GPIO_I_NR,
-			.label	= "GPI",
-		},
-	}, {
-		.base	= S5P64X0_GPJ_BASE,
-		.config	= &s5p64x0_gpio_cfgs[3],
-		.chip	= {
-			.base	= S5P6440_GPJ(0),
-			.ngpio	= S5P6440_GPIO_J_NR,
-			.label	= "GPJ",
-		},
-	}, {
-		.base	= S5P64X0_GPN_BASE,
-		.config	= &s5p64x0_gpio_cfgs[4],
-		.chip	= {
-			.base	= S5P6440_GPN(0),
-			.ngpio	= S5P6440_GPIO_N_NR,
-			.label	= "GPN",
-		},
-	}, {
-		.base	= S5P64X0_GPP_BASE,
-		.config	= &s5p64x0_gpio_cfgs[5],
-		.chip	= {
-			.base	= S5P6440_GPP(0),
-			.ngpio	= S5P6440_GPIO_P_NR,
-			.label	= "GPP",
-		},
-	},
-};
-
-static struct s3c_gpio_chip s5p6450_gpio_4bit[] = {
-	{
-		.base	= S5P64X0_GPA_BASE,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6450_GPA(0),
-			.ngpio	= S5P6450_GPIO_A_NR,
-			.label	= "GPA",
-		},
-	}, {
-		.base	= S5P64X0_GPB_BASE,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6450_GPB(0),
-			.ngpio	= S5P6450_GPIO_B_NR,
-			.label	= "GPB",
-		},
-	}, {
-		.base	= S5P64X0_GPC_BASE,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6450_GPC(0),
-			.ngpio	= S5P6450_GPIO_C_NR,
-			.label	= "GPC",
-		},
-	}, {
-		.base	= S5P6450_GPD_BASE,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6450_GPD(0),
-			.ngpio	= S5P6450_GPIO_D_NR,
-			.label	= "GPD",
-		},
-	}, {
-		.base	= S5P6450_GPK_BASE,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6450_GPK(0),
-			.ngpio	= S5P6450_GPIO_K_NR,
-			.label	= "GPK",
-		},
-	},
-};
-
-static struct s3c_gpio_chip s5p6450_gpio_4bit2[] = {
-	{
-		.base	= S5P64X0_GPG_BASE + 0x4,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6450_GPG(0),
-			.ngpio	= S5P6450_GPIO_G_NR,
-			.label	= "GPG",
-		},
-	}, {
-		.base	= S5P64X0_GPH_BASE + 0x4,
-		.config	= &s5p64x0_gpio_cfgs[1],
-		.chip	= {
-			.base	= S5P6450_GPH(0),
-			.ngpio	= S5P6450_GPIO_H_NR,
-			.label	= "GPH",
-		},
-	},
-};
-
-static struct s3c_gpio_chip s5p6450_gpio_rbank_4bit2[] = {
-	{
-		.base	= S5P64X0_GPR_BASE + 0x4,
-		.config	= &s5p64x0_gpio_cfgs[2],
-		.chip	= {
-			.base	= S5P6450_GPR(0),
-			.ngpio	= S5P6450_GPIO_R_NR,
-			.label	= "GPR",
-		},
-	},
-};
-
-static struct s3c_gpio_chip s5p6450_gpio_2bit[] = {
-	{
-		.base	= S5P64X0_GPF_BASE,
-		.config	= &s5p64x0_gpio_cfgs[5],
-		.chip	= {
-			.base	= S5P6450_GPF(0),
-			.ngpio	= S5P6450_GPIO_F_NR,
-			.label	= "GPF",
-		},
-	}, {
-		.base	= S5P64X0_GPI_BASE,
-		.config	= &s5p64x0_gpio_cfgs[3],
-		.chip	= {
-			.base	= S5P6450_GPI(0),
-			.ngpio	= S5P6450_GPIO_I_NR,
-			.label	= "GPI",
-		},
-	}, {
-		.base	= S5P64X0_GPJ_BASE,
-		.config	= &s5p64x0_gpio_cfgs[3],
-		.chip	= {
-			.base	= S5P6450_GPJ(0),
-			.ngpio	= S5P6450_GPIO_J_NR,
-			.label	= "GPJ",
-		},
-	}, {
-		.base	= S5P64X0_GPN_BASE,
-		.config	= &s5p64x0_gpio_cfgs[4],
-		.chip	= {
-			.base	= S5P6450_GPN(0),
-			.ngpio	= S5P6450_GPIO_N_NR,
-			.label	= "GPN",
-		},
-	}, {
-		.base	= S5P64X0_GPP_BASE,
-		.config	= &s5p64x0_gpio_cfgs[5],
-		.chip	= {
-			.base	= S5P6450_GPP(0),
-			.ngpio	= S5P6450_GPIO_P_NR,
-			.label	= "GPP",
-		},
-	}, {
-		.base	= S5P6450_GPQ_BASE,
-		.config	= &s5p64x0_gpio_cfgs[4],
-		.chip	= {
-			.base	= S5P6450_GPQ(0),
-			.ngpio	= S5P6450_GPIO_Q_NR,
-			.label	= "GPQ",
-		},
-	}, {
-		.base	= S5P6450_GPS_BASE,
-		.config	= &s5p64x0_gpio_cfgs[5],
-		.chip	= {
-			.base	= S5P6450_GPS(0),
-			.ngpio	= S5P6450_GPIO_S_NR,
-			.label	= "GPS",
-		},
-	},
-};
-
-void __init s5p64x0_gpiolib_set_cfg(struct s3c_gpio_cfg *chipcfg, int nr_chips)
-{
-	for (; nr_chips > 0; nr_chips--, chipcfg++) {
-		if (!chipcfg->set_config)
-			chipcfg->set_config	= s3c_gpio_setcfg_s3c64xx_4bit;
-		if (!chipcfg->get_config)
-			chipcfg->get_config	= s3c_gpio_getcfg_s3c64xx_4bit;
-		if (!chipcfg->set_pull)
-			chipcfg->set_pull	= s3c_gpio_setpull_updown;
-		if (!chipcfg->get_pull)
-			chipcfg->get_pull	= s3c_gpio_getpull_updown;
-	}
-}
-
-static void __init s5p64x0_gpio_add_rbank_4bit2(struct s3c_gpio_chip *chip,
-						int nr_chips)
-{
-	for (; nr_chips > 0; nr_chips--, chip++) {
-		chip->chip.direction_input = s5p64x0_gpiolib_rbank_4bit2_input;
-		chip->chip.direction_output =
-					s5p64x0_gpiolib_rbank_4bit2_output;
-		s3c_gpiolib_add(chip);
-	}
-}
-
-static int __init s5p64x0_gpiolib_init(void)
-{
-	s5p64x0_gpiolib_set_cfg(s5p64x0_gpio_cfgs,
-				ARRAY_SIZE(s5p64x0_gpio_cfgs));
-
-	if (soc_is_s5p6450()) {
-		samsung_gpiolib_add_2bit_chips(s5p6450_gpio_2bit,
-					ARRAY_SIZE(s5p6450_gpio_2bit));
-
-		samsung_gpiolib_add_4bit_chips(s5p6450_gpio_4bit,
-					ARRAY_SIZE(s5p6450_gpio_4bit));
-
-		samsung_gpiolib_add_4bit2_chips(s5p6450_gpio_4bit2,
-					ARRAY_SIZE(s5p6450_gpio_4bit2));
-
-		s5p64x0_gpio_add_rbank_4bit2(s5p6450_gpio_rbank_4bit2,
-					ARRAY_SIZE(s5p6450_gpio_rbank_4bit2));
-	} else {
-		samsung_gpiolib_add_2bit_chips(s5p6440_gpio_2bit,
-					ARRAY_SIZE(s5p6440_gpio_2bit));
-
-		samsung_gpiolib_add_4bit_chips(s5p6440_gpio_4bit,
-					ARRAY_SIZE(s5p6440_gpio_4bit));
-
-		samsung_gpiolib_add_4bit2_chips(s5p6440_gpio_4bit2,
-					ARRAY_SIZE(s5p6440_gpio_4bit2));
-
-		s5p64x0_gpio_add_rbank_4bit2(s5p6440_gpio_rbank_4bit2,
-					ARRAY_SIZE(s5p6440_gpio_rbank_4bit2));
-	}
-
-	return 0;
-}
-core_initcall(s5p64x0_gpiolib_init);
diff --git a/arch/arm/mach-s5p64x0/include/mach/i2c.h b/arch/arm/mach-s5p64x0/i2c.h
index 887d25209e8..1e5bb4ea200 100644
--- a/arch/arm/mach-s5p64x0/include/mach/i2c.h
+++ b/arch/arm/mach-s5p64x0/i2c.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s5p64x0/include/mach/i2c.h
- *
+/*
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
diff --git a/arch/arm/mach-s5p64x0/include/mach/regs-irq.h b/arch/arm/mach-s5p64x0/include/mach/regs-irq.h
index 4aaebdace55..d60397d1ff4 100644
--- a/arch/arm/mach-s5p64x0/include/mach/regs-irq.h
+++ b/arch/arm/mach-s5p64x0/include/mach/regs-irq.h
@@ -13,7 +13,6 @@
 #ifndef __ASM_ARCH_REGS_IRQ_H
 #define __ASM_ARCH_REGS_IRQ_H __FILE__
 
-#include <asm/hardware/vic.h>
 #include <mach/map.h>
 
 #endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-s5p64x0/include/mach/tick.h b/arch/arm/mach-s5p64x0/include/mach/tick.h
deleted file mode 100644
index 00aa7f1d8e5..00000000000
--- a/arch/arm/mach-s5p64x0/include/mach/tick.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* linux/arch/arm/mach-s5p64x0/include/mach/tick.h
- *
- * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * Copyright 2008 Openmoko, Inc.
- * Copyright 2008 Simtec Electronics
- *	http://armlinux.simtec.co.uk/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S5P64X0 - Timer tick support definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_TICK_H
-#define __ASM_ARCH_TICK_H __FILE__
-
-static inline u32 s3c24xx_ostimer_pending(void)
-{
-	u32 pend = __raw_readl(VA_VIC0 + VIC_RAW_STATUS);
-	return pend & (1 << (IRQ_TIMER4_VIC - S5P_IRQ_VIC0(0)));
-}
-
-#define TICK_MAX	(0xffffffff)
-
-#endif /* __ASM_ARCH_TICK_H */
diff --git a/arch/arm/mach-s5p64x0/include/mach/uncompress.h b/arch/arm/mach-s5p64x0/include/mach/uncompress.h
index 1608faf870f..19e0d64d78c 100644
--- a/arch/arm/mach-s5p64x0/include/mach/uncompress.h
+++ b/arch/arm/mach-s5p64x0/include/mach/uncompress.h
@@ -116,33 +116,6 @@ static inline void flush(void)
 		*((volatile unsigned int __force *)(ad)) = (d); \
 	} while (0)
 
-/*
- * CONFIG_S3C_BOOT_WATCHDOG
- *
- * Simple boot-time watchdog setup, to reboot the system if there is
- * any problem with the boot process
- */
-
-#ifdef CONFIG_S3C_BOOT_WATCHDOG
-
-#define WDOG_COUNT (0xff00)
-
-static inline void arch_decomp_wdog(void)
-{
-	__raw_writel(WDOG_COUNT, S3C2410_WTCNT);
-}
-
-static void arch_decomp_wdog_start(void)
-{
-	__raw_writel(WDOG_COUNT, S3C2410_WTDAT);
-	__raw_writel(WDOG_COUNT, S3C2410_WTCNT);
-	__raw_writel(S3C2410_WTCON_ENABLE | S3C2410_WTCON_DIV128 | S3C2410_WTCON_RSTEN | S3C2410_WTCON_PRESCALE(0x80), S3C2410_WTCON);
-}
-
-#else
-#define arch_decomp_wdog_start()
-#define arch_decomp_wdog()
-#endif
 
 #ifdef CONFIG_S3C_BOOT_ERROR_RESET
 
@@ -192,7 +165,6 @@ static void arch_decomp_setup(void)
 	 */
 
 	arch_detect_cpu();
-	arch_decomp_wdog_start();
 
 	/*
 	 * Enable the UART FIFOs if they where not enabled and our
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c
index 1af823558c6..e23723a5a21 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6440.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c
@@ -29,7 +29,6 @@
 #include <video/platform_lcd.h>
 #include <video/samsung_fimd.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/irq.h>
@@ -38,7 +37,6 @@
 #include <mach/hardware.h>
 #include <mach/map.h>
 #include <mach/regs-clock.h>
-#include <mach/i2c.h>
 #include <mach/regs-gpio.h>
 
 #include <plat/regs-serial.h>
@@ -56,6 +54,7 @@
 #include <plat/sdhci.h>
 
 #include "common.h"
+#include "i2c.h"
 
 #define SMDK6440_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				S3C2410_UCON_RXILEVEL |		\
@@ -272,9 +271,8 @@ MACHINE_START(SMDK6440, "SMDK6440")
 	.atag_offset	= 0x100,
 
 	.init_irq	= s5p6440_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= smdk6440_map_io,
 	.init_machine	= smdk6440_machine_init,
-	.timer		= &s5p_timer,
+	.init_time	= s5p_timer_init,
 	.restart	= s5p64x0_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c
index 62526ccf6b7..ca10963a959 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6450.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c
@@ -29,7 +29,6 @@
 #include <video/platform_lcd.h>
 #include <video/samsung_fimd.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/irq.h>
@@ -38,7 +37,6 @@
 #include <mach/hardware.h>
 #include <mach/map.h>
 #include <mach/regs-clock.h>
-#include <mach/i2c.h>
 #include <mach/regs-gpio.h>
 
 #include <plat/regs-serial.h>
@@ -56,6 +54,7 @@
 #include <plat/sdhci.h>
 
 #include "common.h"
+#include "i2c.h"
 
 #define SMDK6450_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				S3C2410_UCON_RXILEVEL |		\
@@ -291,9 +290,8 @@ MACHINE_START(SMDK6450, "SMDK6450")
 	.atag_offset	= 0x100,
 
 	.init_irq	= s5p6450_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= smdk6450_map_io,
 	.init_machine	= smdk6450_machine_init,
-	.timer		= &s5p_timer,
+	.init_time	= s5p_timer_init,
 	.restart	= s5p64x0_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s5p64x0/pm.c b/arch/arm/mach-s5p64x0/pm.c
index 9cba18bfe47..97c2a08ad49 100644
--- a/arch/arm/mach-s5p64x0/pm.c
+++ b/arch/arm/mach-s5p64x0/pm.c
@@ -103,8 +103,8 @@ static int s5p64x0_cpu_suspend(unsigned long arg)
 	    "mcr p15, 0, %0, c7, c10, 4\n\t"
 	    "mcr p15, 0, %0, c7, c0, 4" : : "r" (tmp));
 
-	/* we should never get past here */
-	panic("sleep resumed to originator?");
+	pr_info("Failed to suspend the system\n");
+	return 1; /* Aborting suspend */
 }
 
 /* mapping of interrupts to parts of the wakeup mask */
diff --git a/arch/arm/mach-s5p64x0/setup-i2c0.c b/arch/arm/mach-s5p64x0/setup-i2c0.c
index a32edc545e6..569b76ac98c 100644
--- a/arch/arm/mach-s5p64x0/setup-i2c0.c
+++ b/arch/arm/mach-s5p64x0/setup-i2c0.c
@@ -21,7 +21,7 @@ struct platform_device; /* don't need the contents */
 #include <plat/gpio-cfg.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
-#include <mach/i2c.h>
+#include "i2c.h"
 
 void s5p6440_i2c0_cfg_gpio(struct platform_device *dev)
 {
diff --git a/arch/arm/mach-s5p64x0/setup-i2c1.c b/arch/arm/mach-s5p64x0/setup-i2c1.c
index ca2c5c7f8aa..867374e6d0b 100644
--- a/arch/arm/mach-s5p64x0/setup-i2c1.c
+++ b/arch/arm/mach-s5p64x0/setup-i2c1.c
@@ -21,7 +21,7 @@ struct platform_device; /* don't need the contents */
 #include <plat/gpio-cfg.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
-#include <mach/i2c.h>
+#include "i2c.h"
 
 void s5p6440_i2c1_cfg_gpio(struct platform_device *dev)
 {
diff --git a/arch/arm/mach-s5pc100/include/mach/regs-irq.h b/arch/arm/mach-s5pc100/include/mach/regs-irq.h
index 4d9036d0f28..761627897f3 100644
--- a/arch/arm/mach-s5pc100/include/mach/regs-irq.h
+++ b/arch/arm/mach-s5pc100/include/mach/regs-irq.h
@@ -14,6 +14,5 @@
 #define __ASM_ARCH_REGS_IRQ_H __FILE__
 
 #include <mach/map.h>
-#include <asm/hardware/vic.h>
 
 #endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-s5pc100/include/mach/tick.h b/arch/arm/mach-s5pc100/include/mach/tick.h
index 20f68730ed1..0af8e41230e 100644
--- a/arch/arm/mach-s5pc100/include/mach/tick.h
+++ b/arch/arm/mach-s5pc100/include/mach/tick.h
@@ -15,6 +15,8 @@
 #ifndef __ASM_ARCH_TICK_H
 #define __ASM_ARCH_TICK_H __FILE__
 
+#include <linux/irqchip/arm-vic.h>
+
 /* note, the timer interrutps turn up in 2 places, the vic and then
  * the timer block. We take the VIC as the base at the moment.
  */
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c
index 9abe95e806a..185a1958389 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -25,7 +25,6 @@
 #include <linux/input.h>
 #include <linux/pwm_backlight.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
@@ -254,9 +253,8 @@ MACHINE_START(SMDKC100, "SMDKC100")
 	/* Maintainer: Byungho Min <bhmin@samsung.com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s5pc100_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= smdkc100_map_io,
 	.init_machine	= smdkc100_machine_init,
-	.timer		= &s3c24xx_timer,
+	.init_time	= s3c24xx_timer_init,
 	.restart	= s5pc100_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/dev-audio.c b/arch/arm/mach-s5pv210/dev-audio.c
index addfb165c13..2d67361ef43 100644
--- a/arch/arm/mach-s5pv210/dev-audio.c
+++ b/arch/arm/mach-s5pv210/dev-audio.c
@@ -18,7 +18,8 @@
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
-#include <mach/regs-audss.h>
+
+#define S5PV210_AUDSS_INT_MEM	(0xC0000000)
 
 static int s5pv210_cfg_i2s(struct platform_device *pdev)
 {
diff --git a/arch/arm/mach-s5pv210/include/mach/regs-audss.h b/arch/arm/mach-s5pv210/include/mach/regs-audss.h
deleted file mode 100644
index eacc1f79080..00000000000
--- a/arch/arm/mach-s5pv210/include/mach/regs-audss.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* arch/arm/mach-s5pv210/include/mach/regs-audss.h
- *
- * Copyright (c) 2011 Samsung Electronics
- *		http://www.samsung.com
- *
- * S5PV210 Audio SubSystem clock register definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __PLAT_REGS_AUDSS_H
-#define __PLAT_REGS_AUDSS_H __FILE__
-
-#define S5PV210_AUDSS_INT_MEM	(0xC0000000)
-
-#endif /* _PLAT_REGS_AUDSS_H */
diff --git a/arch/arm/mach-s5pv210/include/mach/regs-irq.h b/arch/arm/mach-s5pv210/include/mach/regs-irq.h
index 5c3b104a7c8..d8bc1e6c7aa 100644
--- a/arch/arm/mach-s5pv210/include/mach/regs-irq.h
+++ b/arch/arm/mach-s5pv210/include/mach/regs-irq.h
@@ -13,7 +13,6 @@
 #ifndef __ASM_ARCH_REGS_IRQ_H
 #define __ASM_ARCH_REGS_IRQ_H __FILE__
 
-#include <asm/hardware/vic.h>
 #include <mach/map.h>
 
 #endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-s5pv210/include/mach/regs-sys.h b/arch/arm/mach-s5pv210/include/mach/regs-sys.h
deleted file mode 100644
index cccb1eddaa3..00000000000
--- a/arch/arm/mach-s5pv210/include/mach/regs-sys.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* arch/arm/mach-s5pv210/include/mach/regs-sys.h
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
- *
- * S5PV210 - System registers definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#define S5PV210_USB_PHY_CON	(S3C_VA_SYS + 0xE80C)
-#define S5PV210_USB_PHY0_EN	(1 << 0)
-#define S5PV210_USB_PHY1_EN	(1 << 1)
diff --git a/arch/arm/mach-s5pv210/include/mach/tick.h b/arch/arm/mach-s5pv210/include/mach/tick.h
deleted file mode 100644
index 7993b3603cc..00000000000
--- a/arch/arm/mach-s5pv210/include/mach/tick.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* linux/arch/arm/mach-s5pv210/include/mach/tick.h
- *
- * Copyright (c) 2009 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
- *
- * Based on arch/arm/mach-s3c6400/include/mach/tick.h
- *
- * S5PV210 - Timer tick support definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_TICK_H
-#define __ASM_ARCH_TICK_H __FILE__
-
-static inline u32 s3c24xx_ostimer_pending(void)
-{
-	u32 pend = __raw_readl(VA_VIC0 + VIC_RAW_STATUS);
-	return pend & (1 << (IRQ_TIMER4_VIC - S5P_IRQ_VIC0(0)));
-}
-
-#define TICK_MAX	(0xffffffff)
-
-#endif /* __ASM_ARCH_TICK_H */
diff --git a/arch/arm/mach-s5pv210/include/mach/uncompress.h b/arch/arm/mach-s5pv210/include/mach/uncompress.h
index 08ff2fda1fb..ef977ea8546 100644
--- a/arch/arm/mach-s5pv210/include/mach/uncompress.h
+++ b/arch/arm/mach-s5pv210/include/mach/uncompress.h
@@ -19,6 +19,8 @@
 static void arch_detect_cpu(void)
 {
 	/* we do not need to do any cpu detection here at the moment. */
+	fifo_mask = S5PV210_UFSTAT_TXMASK;
+	fifo_max = 63 << S5PV210_UFSTAT_TXSHIFT;
 }
 
 #endif /* __ASM_ARCH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c
index ee9fa5c2ef2..11900a8e88a 100644
--- a/arch/arm/mach-s5pv210/mach-aquila.c
+++ b/arch/arm/mach-s5pv210/mach-aquila.c
@@ -22,7 +22,6 @@
 #include <linux/input.h>
 #include <linux/gpio.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/setup.h>
@@ -685,9 +684,8 @@ MACHINE_START(AQUILA, "Aquila")
 	   Kyungmin Park <kyungmin.park@samsung.com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s5pv210_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= aquila_map_io,
 	.init_machine	= aquila_machine_init,
-	.timer		= &s5p_timer,
+	.init_time	= s5p_timer_init,
 	.restart	= s5pv210_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index c72b31078c9..57048159174 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -29,7 +29,6 @@
 #include <linux/interrupt.h>
 #include <linux/platform_data/s3c-hsotg.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/setup.h>
@@ -972,10 +971,9 @@ MACHINE_START(GONI, "GONI")
 	/* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s5pv210_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= goni_map_io,
 	.init_machine	= goni_machine_init,
-	.timer		= &s5p_timer,
+	.init_time	= s5p_timer_init,
 	.reserve	= &goni_reserve,
 	.restart	= s5pv210_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c
index f1f3bd37ecd..28bd0248a3e 100644
--- a/arch/arm/mach-s5pv210/mach-smdkc110.c
+++ b/arch/arm/mach-s5pv210/mach-smdkc110.c
@@ -15,7 +15,6 @@
 #include <linux/i2c.h>
 #include <linux/device.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/setup.h>
@@ -152,10 +151,9 @@ MACHINE_START(SMDKC110, "SMDKC110")
 	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s5pv210_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= smdkc110_map_io,
 	.init_machine	= smdkc110_machine_init,
-	.timer		= &s5p_timer,
+	.init_time	= s5p_timer_init,
 	.restart	= s5pv210_restart,
 	.reserve	= &smdkc110_reserve,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 6bc8404bf67..3c73f36869b 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -21,7 +21,6 @@
 #include <linux/pwm_backlight.h>
 #include <linux/platform_data/s3c-hsotg.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/setup.h>
@@ -328,10 +327,9 @@ MACHINE_START(SMDKV210, "SMDKV210")
 	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s5pv210_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= smdkv210_map_io,
 	.init_machine	= smdkv210_machine_init,
-	.timer		= &s5p_timer,
+	.init_time	= s5p_timer_init,
 	.restart	= s5pv210_restart,
 	.reserve	= &smdkv210_reserve,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-torbreck.c b/arch/arm/mach-s5pv210/mach-torbreck.c
index 18785cb5e1e..2d4c5531819 100644
--- a/arch/arm/mach-s5pv210/mach-torbreck.c
+++ b/arch/arm/mach-s5pv210/mach-torbreck.c
@@ -14,7 +14,6 @@
 #include <linux/init.h>
 #include <linux/serial_core.h>
 
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/setup.h>
@@ -129,9 +128,8 @@ MACHINE_START(TORBRECK, "TORBRECK")
 	/* Maintainer: Hyunchul Ko <ghcstop@gmail.com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s5pv210_init_irq,
-	.handle_irq	= vic_handle_irq,
 	.map_io		= torbreck_map_io,
 	.init_machine	= torbreck_machine_init,
-	.timer		= &s5p_timer,
+	.init_time	= s5p_timer_init,
 	.restart	= s5pv210_restart,
 MACHINE_END
diff --git a/arch/arm/mach-s5pv210/pm.c b/arch/arm/mach-s5pv210/pm.c
index 736bfb103cb..2b68a67b6e9 100644
--- a/arch/arm/mach-s5pv210/pm.c
+++ b/arch/arm/mach-s5pv210/pm.c
@@ -104,8 +104,8 @@ static int s5pv210_cpu_suspend(unsigned long arg)
 	    "mcr p15, 0, %0, c7, c10, 4\n\t"
 	    "wfi" : : "r" (tmp));
 
-	/* we should never get past here */
-	panic("sleep resumed to originator?");
+	pr_info("Failed to suspend the system\n");
+	return 1; /* Aborting suspend */
 }
 
 static void s5pv210_pm_prepare(void)
diff --git a/arch/arm/mach-s5pv210/setup-usb-phy.c b/arch/arm/mach-s5pv210/setup-usb-phy.c
index be39cf4aa91..356a0900af0 100644
--- a/arch/arm/mach-s5pv210/setup-usb-phy.c
+++ b/arch/arm/mach-s5pv210/setup-usb-phy.c
@@ -12,12 +12,17 @@
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/platform_device.h>
+
 #include <mach/map.h>
-#include <mach/regs-sys.h>
+
 #include <plat/cpu.h>
 #include <plat/regs-usb-hsotg-phy.h>
 #include <plat/usb-phy.h>
 
+#define S5PV210_USB_PHY_CON	(S3C_VA_SYS + 0xE80C)
+#define S5PV210_USB_PHY0_EN	(1 << 0)
+#define S5PV210_USB_PHY1_EN	(1 << 1)
+
 static int s5pv210_usb_otgphy_init(struct platform_device *pdev)
 {
 	struct clk *xusbxti;
diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c
index 9a23739f702..e838ba27e44 100644
--- a/arch/arm/mach-sa1100/assabet.c
+++ b/arch/arm/mach-sa1100/assabet.c
@@ -16,6 +16,7 @@
 #include <linux/ioport.h>
 #include <linux/platform_data/sa11x0-serial.h>
 #include <linux/serial_core.h>
+#include <linux/platform_device.h>
 #include <linux/mfd/ucb1x00.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -621,7 +622,7 @@ MACHINE_START(ASSABET, "Intel-Assabet")
 	.map_io		= assabet_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine	= assabet_init,
 	.init_late	= sa11x0_init_late,
 #ifdef CONFIG_SA1111
diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c
index b2dadf3ea3d..63361b6d04e 100644
--- a/arch/arm/mach-sa1100/badge4.c
+++ b/arch/arm/mach-sa1100/badge4.c
@@ -336,7 +336,7 @@ MACHINE_START(BADGE4, "Hewlett-Packard Laboratories BadgePAD 4")
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
 	.init_late	= sa11x0_init_late,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 #ifdef CONFIG_SA1111
 	.dma_zone_size	= SZ_1M,
 #endif
diff --git a/arch/arm/mach-sa1100/cerf.c b/arch/arm/mach-sa1100/cerf.c
index 304bca4a07c..2d25ececb41 100644
--- a/arch/arm/mach-sa1100/cerf.c
+++ b/arch/arm/mach-sa1100/cerf.c
@@ -174,7 +174,7 @@ MACHINE_START(CERF, "Intrinsyc CerfBoard/CerfCube")
 	.map_io		= cerf_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= cerf_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine	= cerf_init,
 	.init_late	= sa11x0_init_late,
 	.restart	= sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index 45f424f5fca..612a4568977 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -399,7 +399,7 @@ MACHINE_START(COLLIE, "Sharp-Collie")
 	.map_io		= collie_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine	= collie_init,
 	.init_late	= sa11x0_init_late,
 	.restart	= sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/generic.h b/arch/arm/mach-sa1100/generic.h
index a5b7c13da3e..2abc6a1f6e8 100644
--- a/arch/arm/mach-sa1100/generic.h
+++ b/arch/arm/mach-sa1100/generic.h
@@ -4,9 +4,7 @@
  * Author: Nicolas Pitre
  */
 
-struct sys_timer;
-
-extern struct sys_timer sa1100_timer;
+extern void sa1100_timer_init(void);
 extern void __init sa1100_map_io(void);
 extern void __init sa1100_init_irq(void);
 extern void __init sa1100_init_gpio(void);
diff --git a/arch/arm/mach-sa1100/h3100.c b/arch/arm/mach-sa1100/h3100.c
index e1571eab08a..b8f2b151539 100644
--- a/arch/arm/mach-sa1100/h3100.c
+++ b/arch/arm/mach-sa1100/h3100.c
@@ -108,7 +108,7 @@ MACHINE_START(H3100, "Compaq iPAQ H3100")
 	.map_io		= h3100_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine	= h3100_mach_init,
 	.init_late	= sa11x0_init_late,
 	.restart	= sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c
index ba7a2901ab8..b8dc5bd2262 100644
--- a/arch/arm/mach-sa1100/h3600.c
+++ b/arch/arm/mach-sa1100/h3600.c
@@ -158,7 +158,7 @@ MACHINE_START(H3600, "Compaq iPAQ H3600")
 	.map_io		= h3600_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine	= h3600_mach_init,
 	.init_late	= sa11x0_init_late,
 	.restart	= sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/hackkit.c b/arch/arm/mach-sa1100/hackkit.c
index d005939c41f..643d5f2d9af 100644
--- a/arch/arm/mach-sa1100/hackkit.c
+++ b/arch/arm/mach-sa1100/hackkit.c
@@ -229,7 +229,7 @@ MACHINE_START(HACKKIT, "HackKit Cpu Board")
 	.map_io		= hackkit_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine	= hackkit_init,
 	.init_late	= sa11x0_init_late,
 	.restart	= sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/include/mach/uncompress.h b/arch/arm/mach-sa1100/include/mach/uncompress.h
index 5cf71da60e4..73093dc8982 100644
--- a/arch/arm/mach-sa1100/include/mach/uncompress.h
+++ b/arch/arm/mach-sa1100/include/mach/uncompress.h
@@ -49,4 +49,3 @@ static inline void flush(void)
  * Nothing to do for these
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c
index 35cfc428b4d..c0b1f5bafae 100644
--- a/arch/arm/mach-sa1100/jornada720.c
+++ b/arch/arm/mach-sa1100/jornada720.c
@@ -346,7 +346,7 @@ MACHINE_START(JORNADA720, "HP Jornada 720")
 	.map_io		= jornada720_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine	= jornada720_mach_init,
 	.init_late	= sa11x0_init_late,
 #ifdef CONFIG_SA1111
diff --git a/arch/arm/mach-sa1100/lart.c b/arch/arm/mach-sa1100/lart.c
index f69f78fc3dd..51b0eb52c01 100644
--- a/arch/arm/mach-sa1100/lart.c
+++ b/arch/arm/mach-sa1100/lart.c
@@ -24,9 +24,6 @@
 
 #include "generic.h"
 
-
-#warning "include/asm/arch-sa1100/ide.h needs fixing for lart"
-
 static struct mcp_plat_data lart_mcp_data = {
 	.mccr0		= MCCR0_ADM,
 	.sclk_rate	= 11981000,
@@ -174,6 +171,6 @@ MACHINE_START(LART, "LART")
 	.init_irq	= sa1100_init_irq,
 	.init_machine	= lart_init,
 	.init_late	= sa11x0_init_late,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.restart	= sa11x0_restart,
 MACHINE_END
diff --git a/arch/arm/mach-sa1100/nanoengine.c b/arch/arm/mach-sa1100/nanoengine.c
index 102e08f7b10..f1cb3784d52 100644
--- a/arch/arm/mach-sa1100/nanoengine.c
+++ b/arch/arm/mach-sa1100/nanoengine.c
@@ -110,7 +110,7 @@ MACHINE_START(NANOENGINE, "BSE nanoEngine")
 	.map_io		= nanoengine_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine	= nanoengine_init,
 	.init_late	= sa11x0_init_late,
 	.restart	= sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/pleb.c b/arch/arm/mach-sa1100/pleb.c
index c51bb63f90f..091261878ef 100644
--- a/arch/arm/mach-sa1100/pleb.c
+++ b/arch/arm/mach-sa1100/pleb.c
@@ -133,7 +133,7 @@ MACHINE_START(PLEB, "PLEB")
 	.map_io		= pleb_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine   = pleb_init,
 	.init_late	= sa11x0_init_late,
 	.restart	= sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/shannon.c b/arch/arm/mach-sa1100/shannon.c
index 6460d25fbb8..c8866bce738 100644
--- a/arch/arm/mach-sa1100/shannon.c
+++ b/arch/arm/mach-sa1100/shannon.c
@@ -102,7 +102,7 @@ MACHINE_START(SHANNON, "Shannon (AKA: Tuxscreen)")
 	.map_io		= shannon_map_io,
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.init_machine	= shannon_init,
 	.init_late	= sa11x0_init_late,
 	.restart	= sa11x0_restart,
diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c
index 6d65f65fcb2..bcbc94540e4 100644
--- a/arch/arm/mach-sa1100/simpad.c
+++ b/arch/arm/mach-sa1100/simpad.c
@@ -396,6 +396,6 @@ MACHINE_START(SIMPAD, "Simpad")
 	.nr_irqs	= SA1100_NR_IRQS,
 	.init_irq	= sa1100_init_irq,
 	.init_late	= sa11x0_init_late,
-	.timer		= &sa1100_timer,
+	.init_time	= sa1100_timer_init,
 	.restart	= sa11x0_restart,
 MACHINE_END
diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index 80702c9ecc7..a59a13a665a 100644
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -69,46 +69,10 @@ sa1100_osmr0_set_mode(enum clock_event_mode mode, struct clock_event_device *c)
 	}
 }
 
-static struct clock_event_device ckevt_sa1100_osmr0 = {
-	.name		= "osmr0",
-	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.rating		= 200,
-	.set_next_event	= sa1100_osmr0_set_next_event,
-	.set_mode	= sa1100_osmr0_set_mode,
-};
-
-static struct irqaction sa1100_timer_irq = {
-	.name		= "ost0",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-	.handler	= sa1100_ost0_interrupt,
-	.dev_id		= &ckevt_sa1100_osmr0,
-};
-
-static void __init sa1100_timer_init(void)
-{
-	writel_relaxed(0, OIER);
-	writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);
-
-	setup_sched_clock(sa1100_read_sched_clock, 32, 3686400);
-
-	clockevents_calc_mult_shift(&ckevt_sa1100_osmr0, 3686400, 4);
-	ckevt_sa1100_osmr0.max_delta_ns =
-		clockevent_delta2ns(0x7fffffff, &ckevt_sa1100_osmr0);
-	ckevt_sa1100_osmr0.min_delta_ns =
-		clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_sa1100_osmr0) + 1;
-	ckevt_sa1100_osmr0.cpumask = cpumask_of(0);
-
-	setup_irq(IRQ_OST0, &sa1100_timer_irq);
-
-	clocksource_mmio_init(OSCR, "oscr", CLOCK_TICK_RATE, 200, 32,
-		clocksource_mmio_readl_up);
-	clockevents_register_device(&ckevt_sa1100_osmr0);
-}
-
 #ifdef CONFIG_PM
 unsigned long osmr[4], oier;
 
-static void sa1100_timer_suspend(void)
+static void sa1100_timer_suspend(struct clock_event_device *cedev)
 {
 	osmr[0] = readl_relaxed(OSMR0);
 	osmr[1] = readl_relaxed(OSMR1);
@@ -117,7 +81,7 @@ static void sa1100_timer_suspend(void)
 	oier = readl_relaxed(OIER);
 }
 
-static void sa1100_timer_resume(void)
+static void sa1100_timer_resume(struct clock_event_device *cedev)
 {
 	writel_relaxed(0x0f, OSSR);
 	writel_relaxed(osmr[0], OSMR0);
@@ -136,8 +100,36 @@ static void sa1100_timer_resume(void)
 #define sa1100_timer_resume NULL
 #endif
 
-struct sys_timer sa1100_timer = {
-	.init		= sa1100_timer_init,
+static struct clock_event_device ckevt_sa1100_osmr0 = {
+	.name		= "osmr0",
+	.features	= CLOCK_EVT_FEAT_ONESHOT,
+	.rating		= 200,
+	.set_next_event	= sa1100_osmr0_set_next_event,
+	.set_mode	= sa1100_osmr0_set_mode,
 	.suspend	= sa1100_timer_suspend,
 	.resume		= sa1100_timer_resume,
 };
+
+static struct irqaction sa1100_timer_irq = {
+	.name		= "ost0",
+	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.handler	= sa1100_ost0_interrupt,
+	.dev_id		= &ckevt_sa1100_osmr0,
+};
+
+void __init sa1100_timer_init(void)
+{
+	writel_relaxed(0, OIER);
+	writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);
+
+	setup_sched_clock(sa1100_read_sched_clock, 32, 3686400);
+
+	ckevt_sa1100_osmr0.cpumask = cpumask_of(0);
+
+	setup_irq(IRQ_OST0, &sa1100_timer_irq);
+
+	clocksource_mmio_init(OSCR, "oscr", CLOCK_TICK_RATE, 200, 32,
+		clocksource_mmio_readl_up);
+	clockevents_config_and_register(&ckevt_sa1100_osmr0, 3686400,
+					MIN_OSCR_DELTA * 2, 0x7fffffff);
+}
diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c
index 9ad2e9737fb..b63dec84819 100644
--- a/arch/arm/mach-shark/core.c
+++ b/arch/arm/mach-shark/core.c
@@ -128,10 +128,6 @@ static void __init shark_timer_init(void)
 	setup_irq(IRQ_TIMER, &shark_timer_irq);
 }
 
-static struct sys_timer shark_timer = {
-	.init		= shark_timer_init,
-};
-
 static void shark_init_early(void)
 {
 	disable_hlt();
@@ -142,7 +138,7 @@ MACHINE_START(SHARK, "Shark")
 	.atag_offset	= 0x3000,
 	.init_early	= shark_init_early,
 	.init_irq	= shark_init_irq,
-	.timer		= &shark_timer,
+	.init_time	= shark_timer_init,
 	.dma_zone_size	= SZ_4M,
 	.restart	= shark_restart,
 MACHINE_END
diff --git a/arch/arm/mach-shark/include/mach/uncompress.h b/arch/arm/mach-shark/include/mach/uncompress.h
index 22ccab4c3c5..a168435aecc 100644
--- a/arch/arm/mach-shark/include/mach/uncompress.h
+++ b/arch/arm/mach-shark/include/mach/uncompress.h
@@ -48,4 +48,3 @@ static void putr()
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 0b7147928aa..e1fac57514b 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -15,17 +15,10 @@ obj-$(CONFIG_ARCH_EMEV2)	+= setup-emev2.o clock-emev2.o
 # SMP objects
 smp-y				:= platsmp.o headsmp.o
 smp-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
-smp-$(CONFIG_ARCH_SH73A0)	+= smp-sh73a0.o
+smp-$(CONFIG_ARCH_SH73A0)	+= smp-sh73a0.o headsmp-sh73a0.o
 smp-$(CONFIG_ARCH_R8A7779)	+= smp-r8a7779.o
 smp-$(CONFIG_ARCH_EMEV2)	+= smp-emev2.o
 
-# Pinmux setup
-pfc-y				:=
-pfc-$(CONFIG_ARCH_SH7372)	+= pfc-sh7372.o
-pfc-$(CONFIG_ARCH_SH73A0)	+= pfc-sh73a0.o
-pfc-$(CONFIG_ARCH_R8A7740)	+= pfc-r8a7740.o
-pfc-$(CONFIG_ARCH_R8A7779)	+= pfc-r8a7779.o
-
 # IRQ objects
 obj-$(CONFIG_ARCH_SH7372)	+= entry-intc.o
 obj-$(CONFIG_ARCH_R8A7740)	+= entry-intc.o
@@ -37,6 +30,7 @@ obj-$(CONFIG_ARCH_SHMOBILE)	+= pm-rmobile.o
 obj-$(CONFIG_ARCH_SH7372)	+= pm-sh7372.o sleep-sh7372.o
 obj-$(CONFIG_ARCH_R8A7740)	+= pm-r8a7740.o
 obj-$(CONFIG_ARCH_R8A7779)	+= pm-r8a7779.o
+obj-$(CONFIG_ARCH_SH73A0)	+= pm-sh73a0.o
 
 # Board objects
 obj-$(CONFIG_MACH_AP4EVB)	+= board-ap4evb.o
@@ -51,4 +45,3 @@ obj-$(CONFIG_MACH_KZM9G)	+= board-kzm9g.o
 
 # Framework support
 obj-$(CONFIG_SMP)		+= $(smp-y)
-obj-$(CONFIG_GENERIC_GPIO)	+= $(pfc-y)
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index 032d10817e7..8ff53a19c48 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -40,6 +40,7 @@
 #include <linux/mmc/sh_mobile_sdhi.h>
 #include <linux/mfd/tmio.h>
 #include <linux/sh_clk.h>
+#include <linux/irqchip/arm-gic.h>
 #include <video/sh_mobile_lcdc.h>
 #include <video/sh_mipi_dsi.h>
 #include <sound/sh_fsi.h>
@@ -49,7 +50,6 @@
 #include <mach/common.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/traps.h>
 
@@ -479,11 +479,10 @@ static void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
 	static int power_gpio = -EINVAL;
 
 	if (power_gpio < 0) {
-		int ret = gpio_request(GPIO_PORT114, "sdhi1_power");
-		if (!ret) {
+		int ret = gpio_request_one(GPIO_PORT114, GPIOF_OUT_INIT_LOW,
+					   "sdhi1_power");
+		if (!ret)
 			power_gpio = GPIO_PORT114;
-			gpio_direction_output(power_gpio, 0);
-		}
 	}
 
 	/*
@@ -604,14 +603,11 @@ static void __init ag5evm_init(void)
 	gpio_request(GPIO_FN_MMCD0_5_PU, NULL);
 	gpio_request(GPIO_FN_MMCD0_6_PU, NULL);
 	gpio_request(GPIO_FN_MMCD0_7_PU, NULL);
-	gpio_request(GPIO_PORT208, NULL); /* Reset */
-	gpio_direction_output(GPIO_PORT208, 1);
+	gpio_request_one(GPIO_PORT208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
 
 	/* enable SMSC911X */
-	gpio_request(GPIO_PORT144, NULL); /* PINTA2 */
-	gpio_direction_input(GPIO_PORT144);
-	gpio_request(GPIO_PORT145, NULL); /* RESET */
-	gpio_direction_output(GPIO_PORT145, 1);
+	gpio_request_one(GPIO_PORT144, GPIOF_IN, NULL); /* PINTA2 */
+	gpio_request_one(GPIO_PORT145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
 
 	/* FSI A */
 	gpio_request(GPIO_FN_FSIACK, NULL);
@@ -626,15 +622,13 @@ static void __init ag5evm_init(void)
 	gpio_request(GPIO_FN_PORT243_IRDA_FIRSEL, NULL);
 
 	/* LCD panel */
-	gpio_request(GPIO_PORT217, NULL); /* RESET */
-	gpio_direction_output(GPIO_PORT217, 0);
+	gpio_request_one(GPIO_PORT217, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
 	mdelay(1);
 	gpio_set_value(GPIO_PORT217, 1);
 	mdelay(100);
 
 	/* LCD backlight controller */
-	gpio_request(GPIO_PORT235, NULL); /* RESET */
-	gpio_direction_output(GPIO_PORT235, 0);
+	gpio_request_one(GPIO_PORT235, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
 	lcd_backlight_set_brightness(0);
 
 	/* enable SDHI0 on CN15 [SD I/F] */
@@ -668,8 +662,7 @@ MACHINE_START(AG5EVM, "ag5evm")
 	.init_early	= sh73a0_add_early_devices,
 	.nr_irqs	= NR_IRQS_LEGACY,
 	.init_irq	= sh73a0_init_irq,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= ag5evm_init,
 	.init_late	= shmobile_init_late,
-	.timer		= &shmobile_timer,
+	.init_time	= sh73a0_earlytimer_init,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 99ef190d090..38f1259a0da 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -143,6 +143,10 @@
  *
  * SW41	:  ON : SH-Mobile AP4 Audio Mode
  *	: OFF : Bluetooth Audio Mode
+ *
+ * it needs amixer settings for playing
+ *
+ * amixer set "Headphone Enable" on
  */
 
 /*
@@ -657,14 +661,8 @@ static struct platform_device lcdc_device = {
 /* FSI */
 #define IRQ_FSI		evt2irq(0x1840)
 static struct sh_fsi_platform_info fsi_info = {
-	.port_a = {
-		.flags		= SH_FSI_BRS_INV,
-	},
 	.port_b = {
-		.flags		= SH_FSI_BRS_INV |
-				  SH_FSI_BRM_INV |
-				  SH_FSI_LRS_INV |
-				  SH_FSI_CLK_CPG |
+		.flags		= SH_FSI_CLK_CPG |
 				  SH_FSI_FMT_SPDIF,
 	},
 };
@@ -692,21 +690,21 @@ static struct platform_device fsi_device = {
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_ak4643_init_info = {
-	.fmt		= SND_SOC_DAIFMT_LEFT_J,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 11289600,
-};
-
 static struct asoc_simple_card_info fsi2_ak4643_info = {
 	.name		= "AK4643",
 	.card		= "FSI2A-AK4643",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "ak4642-codec.0-0013",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "ak4642-hifi",
-	.init		= &fsi2_ak4643_init_info,
+	.daifmt		= SND_SOC_DAIFMT_LEFT_J,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS,
+	},
+	.codec_dai = {
+		.name	= "ak4642-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+		.sysclk	= 11289600,
+	},
 };
 
 static struct platform_device fsi_ak4643_device = {
@@ -815,18 +813,18 @@ static struct platform_device lcdc1_device = {
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-};
-
 static struct asoc_simple_card_info fsi2_hdmi_info = {
 	.name		= "HDMI",
 	.card		= "FSI2B-HDMI",
-	.cpu_dai	= "fsib-dai",
 	.codec		= "sh-mobile-hdmi",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "sh_mobile_hdmi-hifi",
-	.init		= &fsi2_hdmi_init_info,
+	.cpu_dai = {
+		.name	= "fsib-dai",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "sh_mobile_hdmi-hifi",
+	},
 };
 
 static struct platform_device fsi_hdmi_device = {
@@ -1042,9 +1040,7 @@ static int ts_get_pendown_state(void)
 
 	gpio_free(GPIO_TSC_IRQ);
 
-	gpio_request(GPIO_TSC_PORT, NULL);
-
-	gpio_direction_input(GPIO_TSC_PORT);
+	gpio_request_one(GPIO_TSC_PORT, GPIOF_IN, NULL);
 
 	val = gpio_get_value(GPIO_TSC_PORT);
 
@@ -1125,18 +1121,10 @@ static void __init ap4evb_init(void)
 	gpio_request(GPIO_FN_IRQ6_39,	NULL);
 
 	/* enable Debug switch (S6) */
-	gpio_request(GPIO_PORT32, NULL);
-	gpio_request(GPIO_PORT33, NULL);
-	gpio_request(GPIO_PORT34, NULL);
-	gpio_request(GPIO_PORT35, NULL);
-	gpio_direction_input(GPIO_PORT32);
-	gpio_direction_input(GPIO_PORT33);
-	gpio_direction_input(GPIO_PORT34);
-	gpio_direction_input(GPIO_PORT35);
-	gpio_export(GPIO_PORT32, 0);
-	gpio_export(GPIO_PORT33, 0);
-	gpio_export(GPIO_PORT34, 0);
-	gpio_export(GPIO_PORT35, 0);
+	gpio_request_one(GPIO_PORT32, GPIOF_IN | GPIOF_EXPORT, NULL);
+	gpio_request_one(GPIO_PORT33, GPIOF_IN | GPIOF_EXPORT, NULL);
+	gpio_request_one(GPIO_PORT34, GPIOF_IN | GPIOF_EXPORT, NULL);
+	gpio_request_one(GPIO_PORT35, GPIOF_IN | GPIOF_EXPORT, NULL);
 
 	/* SDHI0 */
 	gpio_request(GPIO_FN_SDHICD0, NULL);
@@ -1184,8 +1172,7 @@ static void __init ap4evb_init(void)
 	gpio_request(GPIO_FN_FSIAILR,	NULL);
 	gpio_request(GPIO_FN_FSIAISLD,	NULL);
 	gpio_request(GPIO_FN_FSIAOSLD,	NULL);
-	gpio_request(GPIO_PORT161,	NULL);
-	gpio_direction_output(GPIO_PORT161, 0); /* slave */
+	gpio_request_one(GPIO_PORT161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
 
 	gpio_request(GPIO_PORT9, NULL);
 	gpio_request(GPIO_PORT10, NULL);
@@ -1193,8 +1180,7 @@ static void __init ap4evb_init(void)
 	gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
 
 	/* card detect pin for MMC slot (CN7) */
-	gpio_request(GPIO_PORT41, NULL);
-	gpio_direction_input(GPIO_PORT41);
+	gpio_request_one(GPIO_PORT41, GPIOF_IN, NULL);
 
 	/* setup FSI2 port B (HDMI) */
 	gpio_request(GPIO_FN_FSIBCK, NULL);
@@ -1282,11 +1268,8 @@ static void __init ap4evb_init(void)
 	gpio_request(GPIO_FN_LCDDISP,  NULL);
 	gpio_request(GPIO_FN_LCDDCK,   NULL);
 
-	gpio_request(GPIO_PORT189, NULL); /* backlight */
-	gpio_direction_output(GPIO_PORT189, 1);
-
-	gpio_request(GPIO_PORT151, NULL); /* LCDDON */
-	gpio_direction_output(GPIO_PORT151, 1);
+	gpio_request_one(GPIO_PORT189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */
+	gpio_request_one(GPIO_PORT151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
 
 	lcdc_info.clock_source			= LCDC_CLK_BUS;
 	lcdc_info.ch[0].interface_type		= RGB18;
@@ -1350,5 +1333,5 @@ MACHINE_START(AP4EVB, "ap4evb")
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= ap4evb_init,
 	.init_late	= sh7372_pm_init_late,
-	.timer		= &shmobile_timer,
+	.init_time	= sh7372_earlytimer_init,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5353adf6b82..f2ec0777cfb 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -124,6 +124,14 @@
  * this command is required when playback.
  *
  * # amixer set "Headphone" 50
+ *
+ * this command is required when capture.
+ *
+ * # amixer set "Input PGA" 15
+ * # amixer set "Left Input Mixer MicP" on
+ * # amixer set "Left Input Mixer MicN" on
+ * # amixer set "Right Input Mixer MicN" on
+ * # amixer set "Right Input Mixer MicP" on
  */
 
 /*
@@ -700,9 +708,9 @@ static int mt9t111_power(struct device *dev, int mode)
 		/* video1 (= CON1 camera) expect 24MHz */
 		clk_set_rate(mclk, clk_round_rate(mclk, 24000000));
 		clk_enable(mclk);
-		gpio_direction_output(GPIO_PORT158, 1);
+		gpio_set_value(GPIO_PORT158, 1);
 	} else {
-		gpio_direction_output(GPIO_PORT158, 0);
+		gpio_set_value(GPIO_PORT158, 0);
 		clk_disable(mclk);
 	}
 
@@ -806,21 +814,21 @@ static struct platform_device fsi_device = {
 };
 
 /* FSI-WM8978 */
-static struct asoc_simple_dai_init_info fsi_wm8978_init_info = {
-	.fmt		= SND_SOC_DAIFMT_I2S,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_NB_NF,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 12288000,
-};
-
 static struct asoc_simple_card_info fsi_wm8978_info = {
 	.name		= "wm8978",
 	.card		= "FSI2A-WM8978",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "wm8978.0-001a",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "wm8978-hifi",
-	.init		= &fsi_wm8978_init_info,
+	.daifmt		= SND_SOC_DAIFMT_I2S,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "wm8978-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_NB_NF,
+		.sysclk	= 12288000,
+	},
 };
 
 static struct platform_device fsi_wm8978_device = {
@@ -832,18 +840,18 @@ static struct platform_device fsi_wm8978_device = {
 };
 
 /* FSI-HDMI */
-static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-};
-
 static struct asoc_simple_card_info fsi2_hdmi_info = {
 	.name		= "HDMI",
 	.card		= "FSI2B-HDMI",
-	.cpu_dai	= "fsib-dai",
 	.codec		= "sh-mobile-hdmi",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "sh_mobile_hdmi-hifi",
-	.init		= &fsi2_hdmi_init_info,
+	.cpu_dai = {
+		.name	= "fsib-dai",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+	},
+	.codec_dai = {
+		.name = "sh_mobile_hdmi-hifi",
+	},
 };
 
 static struct platform_device fsi_hdmi_device = {
@@ -992,16 +1000,12 @@ static void __init eva_init(void)
 	gpio_request(GPIO_FN_LCD0_DISP,		NULL);
 	gpio_request(GPIO_FN_LCD0_LCLK_PORT165,	NULL);
 
-	gpio_request(GPIO_PORT61, NULL); /* LCDDON */
-	gpio_direction_output(GPIO_PORT61, 1);
-
-	gpio_request(GPIO_PORT202, NULL); /* LCD0_LED_CONT */
-	gpio_direction_output(GPIO_PORT202, 0);
+	gpio_request_one(GPIO_PORT61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
+	gpio_request_one(GPIO_PORT202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */
 
 	/* Touchscreen */
 	gpio_request(GPIO_FN_IRQ10,	NULL); /* TP_INT */
-	gpio_request(GPIO_PORT166,	NULL); /* TP_RST_B */
-	gpio_direction_output(GPIO_PORT166, 1);
+	gpio_request_one(GPIO_PORT166, GPIOF_OUT_INIT_HIGH, NULL); /* TP_RST_B */
 
 	/* GETHER */
 	gpio_request(GPIO_FN_ET_CRS,		NULL);
@@ -1024,12 +1028,10 @@ static void __init eva_init(void)
 	gpio_request(GPIO_FN_ET_RX_DV,		NULL);
 	gpio_request(GPIO_FN_ET_RX_CLK,		NULL);
 
-	gpio_request(GPIO_PORT18, NULL); /* PHY_RST */
-	gpio_direction_output(GPIO_PORT18, 1);
+	gpio_request_one(GPIO_PORT18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
 
 	/* USB */
-	gpio_request(GPIO_PORT159, NULL); /* USB_DEVICE_MODE */
-	gpio_direction_input(GPIO_PORT159);
+	gpio_request_one(GPIO_PORT159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */
 
 	if (gpio_get_value(GPIO_PORT159)) {
 		/* USB Host */
@@ -1043,8 +1045,7 @@ static void __init eva_init(void)
 		 * and select GPIO_PORT209 here
 		 */
 		gpio_request(GPIO_FN_IRQ7_PORT209, NULL);
-		gpio_request(GPIO_PORT209, NULL);
-		gpio_direction_input(GPIO_PORT209);
+		gpio_request_one(GPIO_PORT209, GPIOF_IN, NULL);
 
 		platform_device_register(&usbhsf_device);
 		usb = &usbhsf_device;
@@ -1059,12 +1060,9 @@ static void __init eva_init(void)
 	gpio_request(GPIO_FN_SDHI0_D3, NULL);
 	gpio_request(GPIO_FN_SDHI0_WP, NULL);
 
-	gpio_request(GPIO_PORT17, NULL);	/* SDHI0_18/33_B */
-	gpio_request(GPIO_PORT74, NULL);	/* SDHI0_PON */
-	gpio_request(GPIO_PORT75, NULL);	/* SDSLOT1_PON */
-	gpio_direction_output(GPIO_PORT17, 0);
-	gpio_direction_output(GPIO_PORT74, 1);
-	gpio_direction_output(GPIO_PORT75, 1);
+	gpio_request_one(GPIO_PORT17, GPIOF_OUT_INIT_LOW, NULL);  /* SDHI0_18/33_B */
+	gpio_request_one(GPIO_PORT74, GPIOF_OUT_INIT_HIGH, NULL); /* SDHI0_PON */
+	gpio_request_one(GPIO_PORT75, GPIOF_OUT_INIT_HIGH, NULL); /* SDSLOT1_PON */
 
 	/* we can use GPIO_FN_IRQ31_PORT167 here for SDHI0 CD irq */
 
@@ -1101,12 +1099,10 @@ static void __init eva_init(void)
 	gpio_request(GPIO_FN_VIO_CKO,		NULL);
 
 	/* CON1/CON15 Camera */
-	gpio_request(GPIO_PORT173, NULL); /* STANDBY */
-	gpio_request(GPIO_PORT172, NULL); /* RST */
-	gpio_request(GPIO_PORT158, NULL); /* CAM_PON */
-	gpio_direction_output(GPIO_PORT173, 0);
-	gpio_direction_output(GPIO_PORT172, 1);
-	gpio_direction_output(GPIO_PORT158, 0); /* see mt9t111_power() */
+	gpio_request_one(GPIO_PORT173, GPIOF_OUT_INIT_LOW, NULL);  /* STANDBY */
+	gpio_request_one(GPIO_PORT172, GPIOF_OUT_INIT_HIGH, NULL); /* RST */
+	/* see mt9t111_power() */
+	gpio_request_one(GPIO_PORT158, GPIOF_OUT_INIT_LOW, NULL);  /* CAM_PON */
 
 	/* FSI-WM8978 */
 	gpio_request(GPIO_FN_FSIAIBT,		NULL);
@@ -1133,15 +1129,13 @@ static void __init eva_init(void)
 	 * DBGMD/LCDC0/FSIA MUX
 	 * DBGMD_SELECT_B should be set after setting PFC Function.
 	 */
-	gpio_request(GPIO_PORT176, NULL);
-	gpio_direction_output(GPIO_PORT176, 1);
+	gpio_request_one(GPIO_PORT176, GPIOF_OUT_INIT_HIGH, NULL);
 
 	/*
 	 * We can switch CON8/CON14 by SW1.5,
 	 * but it needs after DBGMD_SELECT_B
 	 */
-	gpio_request(GPIO_PORT6, NULL);
-	gpio_direction_input(GPIO_PORT6);
+	gpio_request_one(GPIO_PORT6, GPIOF_IN, NULL);
 	if (gpio_get_value(GPIO_PORT6)) {
 		/* CON14 enable */
 	} else {
@@ -1155,8 +1149,8 @@ static void __init eva_init(void)
 		gpio_request(GPIO_FN_SDHI1_CD,	NULL);
 		gpio_request(GPIO_FN_SDHI1_WP,	NULL);
 
-		gpio_request(GPIO_PORT16, NULL); /* SDSLOT2_PON */
-		gpio_direction_output(GPIO_PORT16, 1);
+		/* SDSLOT2_PON */
+		gpio_request_one(GPIO_PORT16, GPIOF_OUT_INIT_HIGH, NULL);
 
 		platform_device_register(&sdhi1_device);
 	}
@@ -1175,26 +1169,26 @@ static void __init eva_init(void)
 	platform_add_devices(eva_devices,
 			     ARRAY_SIZE(eva_devices));
 
-	eva_clock_init();
-
 	rmobile_add_device_to_domain("A4LC", &lcdc0_device);
 	rmobile_add_device_to_domain("A4LC", &hdmi_lcdc_device);
 	if (usb)
 		rmobile_add_device_to_domain("A3SP", usb);
+
+	r8a7740_pm_init();
 }
 
 static void __init eva_earlytimer_init(void)
 {
 	r8a7740_clock_init(MD_CK0 | MD_CK2);
 	shmobile_earlytimer_init();
+
+	/* the rate of extal1 clock must be set before late_time_init */
+	eva_clock_init();
 }
 
 static void __init eva_add_early_devices(void)
 {
 	r8a7740_add_early_devices();
-
-	/* override timer setup with board-specific code */
-	shmobile_timer.init = eva_earlytimer_init;
 }
 
 #define RESCNT2 IOMEM(0xe6188020)
@@ -1216,7 +1210,7 @@ DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva")
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= eva_init,
 	.init_late	= shmobile_init_late,
-	.timer		= &shmobile_timer,
+	.init_time	= eva_earlytimer_init,
 	.dt_compat	= eva_boards_compat_dt,
 	.restart	= eva_restart,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c
index cb8c994e143..e50f8669153 100644
--- a/arch/arm/mach-shmobile/board-bonito.c
+++ b/arch/arm/mach-shmobile/board-bonito.c
@@ -392,8 +392,7 @@ static void __init bonito_init(void)
 	/*
 	 * base board settings
 	 */
-	gpio_request(GPIO_PORT176, NULL);
-	gpio_direction_input(GPIO_PORT176);
+	gpio_request_one(GPIO_PORT176, GPIOF_IN, NULL);
 	if (!gpio_get_value(GPIO_PORT176)) {
 		u16 bsw2;
 		u16 bsw3;
@@ -462,8 +461,8 @@ static void __init bonito_init(void)
 			gpio_request(GPIO_FN_LCD0_DISP,		NULL);
 			gpio_request(GPIO_FN_LCD0_LCLK_PORT165,	NULL);
 
-			gpio_request(GPIO_PORT61, NULL); /* LCDDON */
-			gpio_direction_output(GPIO_PORT61, 1);
+			gpio_request_one(GPIO_PORT61, GPIOF_OUT_INIT_HIGH,
+					 NULL); /* LCDDON */
 
 			/* backlight on */
 			bonito_fpga_write(LCDCR, 1);
@@ -499,9 +498,6 @@ static void __init bonito_earlytimer_init(void)
 static void __init bonito_add_early_devices(void)
 {
 	r8a7740_add_early_devices();
-
-	/* override timer setup with board-specific code */
-	shmobile_timer.init = bonito_earlytimer_init;
 }
 
 MACHINE_START(BONITO, "bonito")
@@ -511,5 +507,5 @@ MACHINE_START(BONITO, "bonito")
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= bonito_init,
 	.init_late	= shmobile_init_late,
-	.timer		= &shmobile_timer,
+	.init_time	= bonito_earlytimer_init,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c
index bf88f9a8b7a..2ccc860403e 100644
--- a/arch/arm/mach-shmobile/board-kota2.c
+++ b/arch/arm/mach-shmobile/board-kota2.c
@@ -35,6 +35,7 @@
 #include <linux/input/sh_keysc.h>
 #include <linux/gpio_keys.h>
 #include <linux/leds.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/leds-renesas-tpu.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/sh_mmcif.h>
@@ -47,7 +48,6 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/traps.h>
 
@@ -474,10 +474,8 @@ static void __init kota2_init(void)
 	gpio_request(GPIO_FN_D15_NAF15, NULL);
 	gpio_request(GPIO_FN_CS5A_, NULL);
 	gpio_request(GPIO_FN_WE0__FWE, NULL);
-	gpio_request(GPIO_PORT144, NULL); /* PINTA2 */
-	gpio_direction_input(GPIO_PORT144);
-	gpio_request(GPIO_PORT145, NULL); /* RESET */
-	gpio_direction_output(GPIO_PORT145, 1);
+	gpio_request_one(GPIO_PORT144, GPIOF_IN, NULL); /* PINTA2 */
+	gpio_request_one(GPIO_PORT145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
 
 	/* KEYSC */
 	gpio_request(GPIO_FN_KEYIN0_PU, NULL);
@@ -509,8 +507,7 @@ static void __init kota2_init(void)
 	gpio_request(GPIO_FN_MMCD0_6, NULL);
 	gpio_request(GPIO_FN_MMCD0_7, NULL);
 	gpio_request(GPIO_FN_MMCCMD0, NULL);
-	gpio_request(GPIO_PORT208, NULL); /* Reset */
-	gpio_direction_output(GPIO_PORT208, 1);
+	gpio_request_one(GPIO_PORT208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
 
 	/* SDHI0 (microSD) */
 	gpio_request(GPIO_FN_SDHICD0_PU, NULL);
@@ -550,8 +547,7 @@ MACHINE_START(KOTA2, "kota2")
 	.init_early	= sh73a0_add_early_devices,
 	.nr_irqs	= NR_IRQS_LEGACY,
 	.init_irq	= sh73a0_init_irq,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= kota2_init,
 	.init_late	= shmobile_init_late,
-	.timer		= &shmobile_timer,
+	.init_time	= sh73a0_earlytimer_init,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-kzm9d.c b/arch/arm/mach-shmobile/board-kzm9d.c
index b52bc0d1273..c254782aa72 100644
--- a/arch/arm/mach-shmobile/board-kzm9d.c
+++ b/arch/arm/mach-shmobile/board-kzm9d.c
@@ -28,7 +28,6 @@
 #include <mach/emev2.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 
 /* Dummy supplies, where voltage doesn't matter */
 static struct regulator_consumer_supply dummy_supplies[] = {
@@ -89,9 +88,8 @@ DT_MACHINE_START(KZM9D_DT, "kzm9d")
 	.init_early	= emev2_add_early_devices,
 	.nr_irqs	= NR_IRQS_LEGACY,
 	.init_irq	= emev2_init_irq,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= kzm9d_add_standard_devices,
 	.init_late	= shmobile_init_late,
-	.timer		= &shmobile_timer,
+	.init_time	= shmobile_timer_init,
 	.dt_compat	= kzm9d_boards_compat_dt,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index c02448d6847..7f3a6b7e7b7 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -25,6 +25,7 @@
 #include <linux/i2c.h>
 #include <linux/i2c/pcf857x.h>
 #include <linux/input.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/sh_mmcif.h>
 #include <linux/mmc/sh_mobile_sdhi.h>
@@ -42,7 +43,6 @@
 #include <mach/sh73a0.h>
 #include <mach/common.h>
 #include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <video/sh_mobile_lcdc.h>
@@ -525,21 +525,21 @@ static struct platform_device fsi_device = {
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_ak4648_init_info = {
-	.fmt		= SND_SOC_DAIFMT_LEFT_J,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 11289600,
-};
-
 static struct asoc_simple_card_info fsi2_ak4648_info = {
 	.name		= "AK4648",
 	.card		= "FSI2A-AK4648",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "ak4642-codec.0-0012",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "ak4642-hifi",
-	.init		= &fsi2_ak4648_init_info,
+	.daifmt		= SND_SOC_DAIFMT_LEFT_J,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS,
+	},
+	.codec_dai = {
+		.name	= "ak4642-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+		.sysclk	= 11289600,
+	},
 };
 
 static struct platform_device fsi_ak4648_device = {
@@ -623,7 +623,7 @@ static int __init as3711_enable_lcdc_backlight(void)
 		0x45, 0xf0,
 	};
 
-	if (!machine_is_kzm9g())
+	if (!of_machine_is_compatible("renesas,kzm9g"))
 		return 0;
 
 	if (!a)
@@ -672,8 +672,7 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_FN_CS4_, NULL); /* CS4 */
 
 	/* SMSC */
-	gpio_request(GPIO_PORT224, NULL); /* IRQ3 */
-	gpio_direction_input(GPIO_PORT224);
+	gpio_request_one(GPIO_PORT224, GPIOF_IN, NULL); /* IRQ3 */
 
 	/* LCDC */
 	gpio_request(GPIO_FN_LCDD23,	NULL);
@@ -703,14 +702,11 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_FN_LCDDISP,	NULL);
 	gpio_request(GPIO_FN_LCDDCK,	NULL);
 
-	gpio_request(GPIO_PORT222,	NULL); /* LCDCDON */
-	gpio_request(GPIO_PORT226,	NULL); /* SC */
-	gpio_direction_output(GPIO_PORT222, 1);
-	gpio_direction_output(GPIO_PORT226, 1);
+	gpio_request_one(GPIO_PORT222, GPIOF_OUT_INIT_HIGH, NULL); /* LCDCDON */
+	gpio_request_one(GPIO_PORT226, GPIOF_OUT_INIT_HIGH, NULL); /* SC */
 
 	/* Touchscreen */
-	gpio_request(GPIO_PORT223, NULL); /* IRQ8 */
-	gpio_direction_input(GPIO_PORT223);
+	gpio_request_one(GPIO_PORT223, GPIOF_IN, NULL); /* IRQ8 */
 
 	/* enable MMCIF */
 	gpio_request(GPIO_FN_MMCCLK0,		NULL);
@@ -734,8 +730,7 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_FN_SDHID0_1,		NULL);
 	gpio_request(GPIO_FN_SDHID0_0,		NULL);
 	gpio_request(GPIO_FN_SDHI0_VCCQ_MC0_ON,	NULL);
-	gpio_request(GPIO_PORT15, NULL);
-	gpio_direction_output(GPIO_PORT15, 1); /* power */
+	gpio_request_one(GPIO_PORT15, GPIOF_OUT_INIT_HIGH, NULL); /* power */
 
 	/* enable Micro SD */
 	gpio_request(GPIO_FN_SDHID2_0,		NULL);
@@ -744,8 +739,7 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_FN_SDHID2_3,		NULL);
 	gpio_request(GPIO_FN_SDHICMD2,		NULL);
 	gpio_request(GPIO_FN_SDHICLK2,		NULL);
-	gpio_request(GPIO_PORT14, NULL);
-	gpio_direction_output(GPIO_PORT14, 1); /* power */
+	gpio_request_one(GPIO_PORT14, GPIOF_OUT_INIT_HIGH, NULL); /* power */
 
 	/* I2C 3 */
 	gpio_request(GPIO_FN_PORT27_I2C_SCL3, NULL);
@@ -772,6 +766,8 @@ static void __init kzm_init(void)
 
 	sh73a0_add_standard_devices();
 	platform_add_devices(kzm_devices, ARRAY_SIZE(kzm_devices));
+
+	sh73a0_pm_init();
 }
 
 static void kzm9g_restart(char mode, const char *cmd)
@@ -792,10 +788,9 @@ DT_MACHINE_START(KZM9G_DT, "kzm9g")
 	.init_early	= sh73a0_add_early_devices,
 	.nr_irqs	= NR_IRQS_LEGACY,
 	.init_irq	= sh73a0_init_irq,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= kzm_init,
 	.init_late	= shmobile_init_late,
-	.timer		= &shmobile_timer,
+	.init_time	= sh73a0_earlytimer_init,
 	.restart	= kzm9g_restart,
 	.dt_compat	= kzm9g_boards_compat_dt,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 2fed62f6604..db968a585ff 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -202,9 +202,7 @@
  *
  * it needs amixer settings for playing
  *
- * amixer set "Headphone" on
- * amixer set "HPOUTL Mixer DACH" on
- * amixer set "HPOUTR Mixer DACH" on
+ * amixer set "Headphone Enable" on
  */
 
 /* Fixed 3.3V and 1.8V regulators to be used by multiple devices */
@@ -502,18 +500,18 @@ static struct platform_device hdmi_lcdc_device = {
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-};
-
 static struct asoc_simple_card_info fsi2_hdmi_info = {
 	.name		= "HDMI",
 	.card		= "FSI2B-HDMI",
-	.cpu_dai	= "fsib-dai",
 	.codec		= "sh-mobile-hdmi",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "sh_mobile_hdmi-hifi",
-	.init		= &fsi2_hdmi_init_info,
+	.cpu_dai = {
+		.name	= "fsib-dai",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "sh_mobile_hdmi-hifi",
+	},
 };
 
 static struct platform_device fsi_hdmi_device = {
@@ -858,16 +856,12 @@ static struct platform_device leds_device = {
 #define IRQ_FSI evt2irq(0x1840)
 static struct sh_fsi_platform_info fsi_info = {
 	.port_a = {
-		.flags = SH_FSI_BRS_INV,
 		.tx_id = SHDMA_SLAVE_FSIA_TX,
 		.rx_id = SHDMA_SLAVE_FSIA_RX,
 	},
 	.port_b = {
-		.flags = SH_FSI_BRS_INV	|
-			SH_FSI_BRM_INV	|
-			SH_FSI_LRS_INV	|
-			SH_FSI_CLK_CPG	|
-			SH_FSI_FMT_SPDIF,
+		.flags = SH_FSI_CLK_CPG	|
+			 SH_FSI_FMT_SPDIF,
 	}
 };
 
@@ -896,21 +890,21 @@ static struct platform_device fsi_device = {
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_ak4643_init_info = {
-	.fmt		= SND_SOC_DAIFMT_LEFT_J,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 11289600,
-};
-
 static struct asoc_simple_card_info fsi2_ak4643_info = {
 	.name		= "AK4643",
 	.card		= "FSI2A-AK4643",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "ak4642-codec.0-0013",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "ak4642-hifi",
-	.init		= &fsi2_ak4643_init_info,
+	.daifmt		= SND_SOC_DAIFMT_LEFT_J,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS,
+	},
+	.codec_dai = {
+		.name	= "ak4642-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+		.sysclk	= 11289600,
+	},
 };
 
 static struct platform_device fsi_ak4643_device = {
@@ -1408,11 +1402,10 @@ static void __init mackerel_init(void)
 	gpio_request(GPIO_FN_LCDDISP,  NULL);
 	gpio_request(GPIO_FN_LCDDCK,   NULL);
 
-	gpio_request(GPIO_PORT31, NULL); /* backlight */
-	gpio_direction_output(GPIO_PORT31, 0); /* off by default */
+	/* backlight, off by default */
+	gpio_request_one(GPIO_PORT31, GPIOF_OUT_INIT_LOW, NULL);
 
-	gpio_request(GPIO_PORT151, NULL); /* LCDDON */
-	gpio_direction_output(GPIO_PORT151, 1);
+	gpio_request_one(GPIO_PORT151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
 
 	/* USBHS0 */
 	gpio_request(GPIO_FN_VBUS0_0, NULL);
@@ -1428,8 +1421,7 @@ static void __init mackerel_init(void)
 	gpio_request(GPIO_FN_FSIAILR,	NULL);
 	gpio_request(GPIO_FN_FSIAISLD,	NULL);
 	gpio_request(GPIO_FN_FSIAOSLD,	NULL);
-	gpio_request(GPIO_PORT161,	NULL);
-	gpio_direction_output(GPIO_PORT161, 0); /* slave */
+	gpio_request_one(GPIO_PORT161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
 
 	gpio_request(GPIO_PORT9,  NULL);
 	gpio_request(GPIO_PORT10, NULL);
@@ -1483,8 +1475,7 @@ static void __init mackerel_init(void)
 	gpio_request(GPIO_FN_SDHID1_0, NULL);
 #endif
 	/* card detect pin for MMC slot (CN7) */
-	gpio_request(GPIO_PORT41, NULL);
-	gpio_direction_input(GPIO_PORT41);
+	gpio_request_one(GPIO_PORT41, GPIOF_IN, NULL);
 
 	/* enable SDHI2 */
 	gpio_request(GPIO_FN_SDHICMD2, NULL);
@@ -1495,8 +1486,7 @@ static void __init mackerel_init(void)
 	gpio_request(GPIO_FN_SDHID2_0, NULL);
 
 	/* card detect pin for microSD slot (CN23) */
-	gpio_request(GPIO_PORT162, NULL);
-	gpio_direction_input(GPIO_PORT162);
+	gpio_request_one(GPIO_PORT162, GPIOF_IN, NULL);
 
 	/* MMCIF */
 	gpio_request(GPIO_FN_MMCD0_0, NULL);
@@ -1593,6 +1583,6 @@ DT_MACHINE_START(MACKEREL_DT, "mackerel")
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= mackerel_init,
 	.init_late	= sh7372_pm_init_late,
-	.timer		= &shmobile_timer,
+	.init_time	= sh7372_earlytimer_init,
 	.dt_compat  = mackerel_boards_compat_dt,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index 449f9289567..cdcb799e802 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -44,7 +44,6 @@
 #include <mach/irqs.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 #include <asm/traps.h>
 
 /* Fixed 3.3V regulator to be used by SDHI0 */
@@ -382,8 +381,7 @@ MACHINE_START(MARZEN, "marzen")
 	.init_early	= r8a7779_add_early_devices,
 	.nr_irqs	= NR_IRQS_LEGACY,
 	.init_irq	= r8a7779_init_irq,
-	.handle_irq	= gic_handle_irq,
 	.init_machine	= marzen_init,
 	.init_late	= marzen_init_late,
-	.timer		= &shmobile_timer,
+	.init_time	= r8a7779_earlytimer_init,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c
index eac49d59782..19ce885a3b4 100644
--- a/arch/arm/mach-shmobile/clock-r8a7740.c
+++ b/arch/arm/mach-shmobile/clock-r8a7740.c
@@ -581,10 +581,14 @@ static struct clk_lookup lookups[] = {
 
 	/* MSTP32 clocks */
 	CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0",	&mstp_clks[MSTP100]),
-	CLKDEV_DEV_ID("sh_tmu.1",		&mstp_clks[MSTP111]),
+	CLKDEV_DEV_ID("sh_tmu.3",		&mstp_clks[MSTP111]),
+	CLKDEV_DEV_ID("sh_tmu.4",		&mstp_clks[MSTP111]),
+	CLKDEV_DEV_ID("sh_tmu.5",		&mstp_clks[MSTP111]),
 	CLKDEV_DEV_ID("i2c-sh_mobile.0",	&mstp_clks[MSTP116]),
 	CLKDEV_DEV_ID("sh_mobile_lcdc_fb.1",	&mstp_clks[MSTP117]),
 	CLKDEV_DEV_ID("sh_tmu.0",		&mstp_clks[MSTP125]),
+	CLKDEV_DEV_ID("sh_tmu.1",		&mstp_clks[MSTP125]),
+	CLKDEV_DEV_ID("sh_tmu.2",		&mstp_clks[MSTP125]),
 	CLKDEV_DEV_ID("sh_mobile_ceu.0",	&mstp_clks[MSTP127]),
 	CLKDEV_DEV_ID("sh_mobile_ceu.1",	&mstp_clks[MSTP128]),
 
diff --git a/arch/arm/mach-shmobile/clock-r8a7779.c b/arch/arm/mach-shmobile/clock-r8a7779.c
index c019609da66..1db36537255 100644
--- a/arch/arm/mach-shmobile/clock-r8a7779.c
+++ b/arch/arm/mach-shmobile/clock-r8a7779.c
@@ -162,6 +162,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("ohci-platform.0", &mstp_clks[MSTP100]), /* USB OHCI port0/1 */
 	CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP016]), /* TMU00 */
 	CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP016]), /* TMU01 */
+	CLKDEV_DEV_ID("sh_tmu.2", &mstp_clks[MSTP016]), /* TMU02 */
 	CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */
 	CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */
 	CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */
diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c
index 3ca6757b129..45d21fe317f 100644
--- a/arch/arm/mach-shmobile/clock-sh7372.c
+++ b/arch/arm/mach-shmobile/clock-sh7372.c
@@ -544,6 +544,7 @@ static struct clk_lookup lookups[] = {
 
 	/* MSTP32 clocks */
 	CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* IIC2 */
+	CLKDEV_DEV_ID("fff30000.i2c", &mstp_clks[MSTP001]), /* IIC2 */
 	CLKDEV_DEV_ID("spi_sh_msiof.0", &mstp_clks[MSTP000]), /* MSIOF0 */
 	CLKDEV_DEV_ID("uio_pdrv_genirq.4", &mstp_clks[MSTP131]), /* VEU3 */
 	CLKDEV_DEV_ID("uio_pdrv_genirq.3", &mstp_clks[MSTP130]), /* VEU2 */
@@ -556,6 +557,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh-mipi-dsi.0", &mstp_clks[MSTP118]), /* DSITX0 */
 	CLKDEV_DEV_ID("sh_mobile_lcdc_fb.1", &mstp_clks[MSTP117]), /* LCDC1 */
 	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* IIC0 */
+	CLKDEV_DEV_ID("fff20000.i2c", &mstp_clks[MSTP116]), /* IIC0 */
 	CLKDEV_DEV_ID("sh_mobile_meram.0", &mstp_clks[MSTP113]), /* MERAM */
 	CLKDEV_DEV_ID("uio_pdrv_genirq.5", &mstp_clks[MSTP106]), /* JPU */
 	CLKDEV_DEV_ID("uio_pdrv_genirq.0", &mstp_clks[MSTP101]), /* VPU */
@@ -577,18 +579,25 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */
 	CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI2 */
 	CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* IIC1 */
+	CLKDEV_DEV_ID("e6c20000.i2c", &mstp_clks[MSTP323]), /* IIC1 */
 	CLKDEV_DEV_ID("r8a66597_hcd.0", &mstp_clks[MSTP322]), /* USB0 */
 	CLKDEV_DEV_ID("r8a66597_udc.0", &mstp_clks[MSTP322]), /* USB0 */
 	CLKDEV_DEV_ID("renesas_usbhs.0", &mstp_clks[MSTP322]), /* USB0 */
 	CLKDEV_DEV_ID("sh_flctl.0", &mstp_clks[MSTP315]), /* FLCTL */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
+	CLKDEV_DEV_ID("e6850000.sdhi", &mstp_clks[MSTP314]), /* SDHI0 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
+	CLKDEV_DEV_ID("e6860000.sdhi", &mstp_clks[MSTP313]), /* SDHI1 */
 	CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMC */
+	CLKDEV_DEV_ID("e6bd0000.mmcif", &mstp_clks[MSTP312]), /* MMC */
 	CLKDEV_DEV_ID("sh-mipi-dsi.1", &mstp_clks[MSTP423]), /* DSITX1 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP415]), /* SDHI2 */
+	CLKDEV_DEV_ID("e6870000.sdhi", &mstp_clks[MSTP415]), /* SDHI2 */
 	CLKDEV_DEV_ID("sh-mobile-hdmi", &mstp_clks[MSTP413]), /* HDMI */
 	CLKDEV_DEV_ID("i2c-sh_mobile.3", &mstp_clks[MSTP411]), /* IIC3 */
+	CLKDEV_DEV_ID("e6d20000.i2c", &mstp_clks[MSTP411]), /* IIC3 */
 	CLKDEV_DEV_ID("i2c-sh_mobile.4", &mstp_clks[MSTP410]), /* IIC4 */
+	CLKDEV_DEV_ID("e6d30000.i2c", &mstp_clks[MSTP410]), /* IIC4 */
 	CLKDEV_DEV_ID("sh-dma-engine.4", &mstp_clks[MSTP407]), /* USB-DMAC1 */
 	CLKDEV_DEV_ID("r8a66597_hcd.1", &mstp_clks[MSTP406]), /* USB1 */
 	CLKDEV_DEV_ID("r8a66597_udc.1", &mstp_clks[MSTP406]), /* USB1 */
diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c
index 516ff7f3e43..afa5423a0f9 100644
--- a/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -264,17 +264,17 @@ enum { DIV4_I, DIV4_ZG, DIV4_M3, DIV4_B, DIV4_M1, DIV4_M2,
 	SH_CLK_DIV4(&pll1_clk, _reg, _bit, _mask, _flags)
 
 static struct clk div4_clks[DIV4_NR] = {
-	[DIV4_I] = DIV4(FRQCRA, 20, 0xfff, CLK_ENABLE_ON_INIT),
-	[DIV4_ZG] = DIV4(FRQCRA, 16, 0xbff, CLK_ENABLE_ON_INIT),
-	[DIV4_M3] = DIV4(FRQCRA, 12, 0xfff, CLK_ENABLE_ON_INIT),
-	[DIV4_B] = DIV4(FRQCRA, 8, 0xfff, CLK_ENABLE_ON_INIT),
-	[DIV4_M1] = DIV4(FRQCRA, 4, 0xfff, 0),
-	[DIV4_M2] = DIV4(FRQCRA, 0, 0xfff, 0),
-	[DIV4_Z] = DIV4(FRQCRB, 24, 0xbff, 0),
-	[DIV4_ZTR] = DIV4(FRQCRB, 20, 0xfff, 0),
-	[DIV4_ZT] = DIV4(FRQCRB, 16, 0xfff, 0),
-	[DIV4_ZX] = DIV4(FRQCRB, 12, 0xfff, 0),
-	[DIV4_HP] = DIV4(FRQCRB, 4, 0xfff, 0),
+	[DIV4_I] = DIV4(FRQCRA, 20, 0xdff, CLK_ENABLE_ON_INIT),
+	[DIV4_ZG] = DIV4(FRQCRA, 16, 0xd7f, CLK_ENABLE_ON_INIT),
+	[DIV4_M3] = DIV4(FRQCRA, 12, 0x1dff, CLK_ENABLE_ON_INIT),
+	[DIV4_B] = DIV4(FRQCRA, 8, 0xdff, CLK_ENABLE_ON_INIT),
+	[DIV4_M1] = DIV4(FRQCRA, 4, 0x1dff, 0),
+	[DIV4_M2] = DIV4(FRQCRA, 0, 0x1dff, 0),
+	[DIV4_Z] = DIV4(FRQCRB, 24, 0x97f, 0),
+	[DIV4_ZTR] = DIV4(FRQCRB, 20, 0xdff, 0),
+	[DIV4_ZT] = DIV4(FRQCRB, 16, 0xdff, 0),
+	[DIV4_ZX] = DIV4(FRQCRB, 12, 0xdff, 0),
+	[DIV4_HP] = DIV4(FRQCRB, 4, 0xdff, 0),
 };
 
 enum { DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_ZB1,
@@ -525,6 +525,13 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */
 };
 
+/* The lookups structure below includes duplicate entries for some clocks
+ * with alternate names.
+ * - The traditional name used when a device is initialised with platform data
+ * - The name used when a device is initialised using device tree
+ * The longer-term aim is to remove these duplicates, and indeed the
+ * lookups table entirely, by describing clocks using device tree.
+ */
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("r_clk", &r_clk),
@@ -545,6 +552,7 @@ static struct clk_lookup lookups[] = {
 
 	/* MSTP32 clocks */
 	CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* I2C2 */
+	CLKDEV_DEV_ID("e6824000.i2c", &mstp_clks[MSTP001]), /* I2C2 */
 	CLKDEV_DEV_ID("sh_mobile_ceu.1", &mstp_clks[MSTP129]), /* CEU1 */
 	CLKDEV_DEV_ID("sh-mobile-csi2.1", &mstp_clks[MSTP128]), /* CSI2-RX1 */
 	CLKDEV_DEV_ID("sh_mobile_ceu.0", &mstp_clks[MSTP127]), /* CEU0 */
@@ -553,6 +561,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP125]), /* TMU01 */
 	CLKDEV_DEV_ID("sh-mipi-dsi.0", &mstp_clks[MSTP118]), /* DSITX */
 	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* I2C0 */
+	CLKDEV_DEV_ID("e6820000.i2c", &mstp_clks[MSTP116]), /* I2C0 */
 	CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */
 	CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP219]), /* SCIFA7 */
 	CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), /* SY-DMAC */
@@ -569,17 +578,21 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI */
 	CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */
 	CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* I2C1 */
+	CLKDEV_DEV_ID("e6822000.i2c", &mstp_clks[MSTP323]), /* I2C1 */
 	CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP322]), /* USB */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
 	CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMCIF0 */
+	CLKDEV_DEV_ID("e6bd0000.mmcif", &mstp_clks[MSTP312]), /* MMCIF0 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP311]), /* SDHI2 */
 	CLKDEV_DEV_ID("leds-renesas-tpu.12", &mstp_clks[MSTP303]), /* TPU1 */
 	CLKDEV_DEV_ID("leds-renesas-tpu.21", &mstp_clks[MSTP302]), /* TPU2 */
 	CLKDEV_DEV_ID("leds-renesas-tpu.30", &mstp_clks[MSTP301]), /* TPU3 */
 	CLKDEV_DEV_ID("leds-renesas-tpu.41", &mstp_clks[MSTP300]), /* TPU4 */
 	CLKDEV_DEV_ID("i2c-sh_mobile.3", &mstp_clks[MSTP411]), /* I2C3 */
+	CLKDEV_DEV_ID("e6826000.i2c", &mstp_clks[MSTP411]), /* I2C3 */
 	CLKDEV_DEV_ID("i2c-sh_mobile.4", &mstp_clks[MSTP410]), /* I2C4 */
+	CLKDEV_DEV_ID("e6828000.i2c", &mstp_clks[MSTP410]), /* I2C4 */
 	CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */
 };
 
diff --git a/arch/arm/mach-shmobile/headsmp-sh73a0.S b/arch/arm/mach-shmobile/headsmp-sh73a0.S
new file mode 100644
index 00000000000..bec4c0d9b71
--- /dev/null
+++ b/arch/arm/mach-shmobile/headsmp-sh73a0.S
@@ -0,0 +1,50 @@
+/*
+ * SMP support for SoC sh73a0
+ *
+ * Copyright (C) 2012 Bastian Hecht
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <linux/linkage.h>
+#include <linux/init.h>
+#include <asm/memory.h>
+
+	__CPUINIT
+/*
+ * Reset vector for secondary CPUs.
+ *
+ * First we turn on L1 cache coherency for our CPU. Then we jump to
+ * shmobile_invalidate_start that invalidates the cache and hands over control
+ * to the common ARM startup code.
+ * This function will be mapped to address 0 by the SBAR register.
+ * A normal branch is out of range here so we need a long jump. We jump to
+ * the physical address as the MMU is still turned off.
+ */
+	.align	12
+ENTRY(sh73a0_secondary_vector)
+	mrc     p15, 0, r0, c0, c0, 5	@ read MIPDR
+	and	r0, r0, #3		@ mask out cpu ID
+	lsl	r0, r0, #3		@ we will shift by cpu_id * 8 bits
+	mov	r1, #0xf0000000		@ SCU base address
+	ldr	r2, [r1, #8]		@ SCU Power Status Register
+	mov	r3, #3
+	bic	r2, r2, r3, lsl r0	@ Clear bits of our CPU (Run Mode)
+	str	r2, [r1, #8]		@ write back
+
+	ldr	pc, 1f
+1:	.long shmobile_invalidate_start - PAGE_OFFSET + PLAT_PHYS_OFFSET
+ENDPROC(sh73a0_secondary_vector)
diff --git a/arch/arm/mach-shmobile/headsmp.S b/arch/arm/mach-shmobile/headsmp.S
index b202c127252..96001fd49b6 100644
--- a/arch/arm/mach-shmobile/headsmp.S
+++ b/arch/arm/mach-shmobile/headsmp.S
@@ -16,54 +16,6 @@
 
 	__CPUINIT
 
-/* Cache invalidation nicked from arch/arm/mach-imx/head-v7.S, thanks!
- *
- * The secondary kernel init calls v7_flush_dcache_all before it enables
- * the L1; however, the L1 comes out of reset in an undefined state, so
- * the clean + invalidate performed by v7_flush_dcache_all causes a bunch
- * of cache lines with uninitialized data and uninitialized tags to get
- * written out to memory, which does really unpleasant things to the main
- * processor.  We fix this by performing an invalidate, rather than a
- * clean + invalidate, before jumping into the kernel.
- *
- * This funciton is cloned from arch/arm/mach-tegra/headsmp.S, and needs
- * to be called for both secondary cores startup and primary core resume
- * procedures.  Ideally, it should be moved into arch/arm/mm/cache-v7.S.
- */
-ENTRY(v7_invalidate_l1)
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c5, 0	@ invalidate I cache
-	mcr	p15, 2, r0, c0, c0, 0
-	mrc	p15, 1, r0, c0, c0, 0
-
-	ldr	r1, =0x7fff
-	and	r2, r1, r0, lsr #13
-
-	ldr	r1, =0x3ff
-
-	and	r3, r1, r0, lsr #3	@ NumWays - 1
-	add	r2, r2, #1		@ NumSets
-
-	and	r0, r0, #0x7
-	add	r0, r0, #4	@ SetShift
-
-	clz	r1, r3		@ WayShift
-	add	r4, r3, #1	@ NumWays
-1:	sub	r2, r2, #1	@ NumSets--
-	mov	r3, r4		@ Temp = NumWays
-2:	subs	r3, r3, #1	@ Temp--
-	mov	r5, r3, lsl r1
-	mov	r6, r2, lsl r0
-	orr	r5, r5, r6	@ Reg = (Temp<<WayShift)|(NumSets<<SetShift)
-	mcr	p15, 0, r5, c7, c6, 2
-	bgt	2b
-	cmp	r2, #0
-	bgt	1b
-	dsb
-	isb
-	mov	pc, lr
-ENDPROC(v7_invalidate_l1)
-
 ENTRY(shmobile_invalidate_start)
 	bl	v7_invalidate_l1
 	b	secondary_startup
diff --git a/arch/arm/mach-shmobile/hotplug.c b/arch/arm/mach-shmobile/hotplug.c
index b09a0bdbf81..a1524e3367b 100644
--- a/arch/arm/mach-shmobile/hotplug.c
+++ b/arch/arm/mach-shmobile/hotplug.c
@@ -56,6 +56,12 @@ int shmobile_cpu_disable(unsigned int cpu)
 	return cpu == 0 ? -EPERM : 0;
 }
 
+int shmobile_cpu_disable_any(unsigned int cpu)
+{
+	cpumask_clear_cpu(cpu, &dead_cpus);
+	return 0;
+}
+
 int shmobile_cpu_is_dead(unsigned int cpu)
 {
 	return cpumask_test_cpu(cpu, &dead_cpus);
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index dfeca79e9e9..e48606d8a2b 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -2,7 +2,7 @@
 #define __ARCH_MACH_COMMON_H
 
 extern void shmobile_earlytimer_init(void);
-extern struct sys_timer shmobile_timer;
+extern void shmobile_timer_init(void);
 extern void shmobile_setup_delay(unsigned int max_cpu_core_mhz,
 			 unsigned int mult, unsigned int div);
 struct twd_local_timer;
@@ -20,8 +20,11 @@ extern void shmobile_cpuidle_set_driver(struct cpuidle_driver *drv);
 
 extern void sh7372_init_irq(void);
 extern void sh7372_map_io(void);
+extern void sh7372_earlytimer_init(void);
 extern void sh7372_add_early_devices(void);
 extern void sh7372_add_standard_devices(void);
+extern void sh7372_add_early_devices_dt(void);
+extern void sh7372_add_standard_devices_dt(void);
 extern void sh7372_clock_init(void);
 extern void sh7372_pinmux_init(void);
 extern void sh7372_pm_init(void);
@@ -31,11 +34,17 @@ extern struct clk sh7372_extal1_clk;
 extern struct clk sh7372_extal2_clk;
 
 extern void sh73a0_init_irq(void);
+extern void sh73a0_init_irq_dt(void);
 extern void sh73a0_map_io(void);
+extern void sh73a0_earlytimer_init(void);
 extern void sh73a0_add_early_devices(void);
+extern void sh73a0_add_early_devices_dt(void);
 extern void sh73a0_add_standard_devices(void);
+extern void sh73a0_add_standard_devices_dt(void);
 extern void sh73a0_clock_init(void);
 extern void sh73a0_pinmux_init(void);
+extern void sh73a0_pm_init(void);
+extern void sh73a0_secondary_vector(void);
 extern struct clk sh73a0_extal1_clk;
 extern struct clk sh73a0_extal2_clk;
 extern struct clk sh73a0_extcki_clk;
@@ -47,9 +56,11 @@ extern void r8a7740_add_early_devices(void);
 extern void r8a7740_add_standard_devices(void);
 extern void r8a7740_clock_init(u8 md_ck);
 extern void r8a7740_pinmux_init(void);
+extern void r8a7740_pm_init(void);
 
 extern void r8a7779_init_irq(void);
 extern void r8a7779_map_io(void);
+extern void r8a7779_earlytimer_init(void);
 extern void r8a7779_add_early_devices(void);
 extern void r8a7779_add_standard_devices(void);
 extern void r8a7779_clock_init(void);
@@ -73,6 +84,7 @@ static inline int shmobile_cpuidle_init(void) { return 0; }
 
 extern void shmobile_cpu_die(unsigned int cpu);
 extern int shmobile_cpu_disable(unsigned int cpu);
+extern int shmobile_cpu_disable_any(unsigned int cpu);
 
 #ifdef CONFIG_HOTPLUG_CPU
 extern int shmobile_cpu_is_dead(unsigned int cpu);
diff --git a/arch/arm/mach-shmobile/include/mach/uncompress.h b/arch/arm/mach-shmobile/include/mach/uncompress.h
index 0bd7556b138..f1aee56781e 100644
--- a/arch/arm/mach-shmobile/include/mach/uncompress.h
+++ b/arch/arm/mach-shmobile/include/mach/uncompress.h
@@ -16,6 +16,4 @@ static void arch_decomp_setup(void)
 {
 }
 
-#define arch_decomp_wdog()
-
 #endif /* __ASM_MACH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-shmobile/intc-r8a7779.c b/arch/arm/mach-shmobile/intc-r8a7779.c
index ef66f1a8aa2..8807c27f71f 100644
--- a/arch/arm/mach-shmobile/intc-r8a7779.c
+++ b/arch/arm/mach-shmobile/intc-r8a7779.c
@@ -22,10 +22,10 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 #include <mach/common.h>
 #include <mach/intc.h>
 #include <mach/r8a7779.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c
index f0c5e519060..91faba666d4 100644
--- a/arch/arm/mach-shmobile/intc-sh73a0.c
+++ b/arch/arm/mach-shmobile/intc-sh73a0.c
@@ -23,10 +23,11 @@
 #include <linux/irq.h>
 #include <linux/io.h>
 #include <linux/sh_intc.h>
+#include <linux/irqchip.h>
+#include <linux/irqchip/arm-gic.h>
 #include <mach/intc.h>
 #include <mach/irqs.h>
 #include <mach/sh73a0.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -315,11 +316,6 @@ static int intca_gic_set_type(struct irq_data *data, unsigned int type)
 	return irq_cbp(irq_set_type, to_intca_reloc_irq(data), type);
 }
 
-static int intca_gic_set_wake(struct irq_data *data, unsigned int on)
-{
-	return irq_cbp(irq_set_wake, to_intca_reloc_irq(data), on);
-}
-
 #ifdef CONFIG_SMP
 static int intca_gic_set_affinity(struct irq_data *data,
 				  const struct cpumask *cpumask,
@@ -339,7 +335,7 @@ struct irq_chip intca_gic_irq_chip = {
 	.irq_disable		= intca_gic_disable,
 	.irq_shutdown		= intca_gic_disable,
 	.irq_set_type		= intca_gic_set_type,
-	.irq_set_wake		= intca_gic_set_wake,
+	.irq_set_wake		= sh73a0_set_wake,
 #ifdef CONFIG_SMP
 	.irq_set_affinity	= intca_gic_set_affinity,
 #endif
@@ -464,3 +460,11 @@ void __init sh73a0_init_irq(void)
 	sh73a0_pint1_cascade.handler = sh73a0_pint1_demux;
 	setup_irq(gic_spi(34), &sh73a0_pint1_cascade);
 }
+
+#ifdef CONFIG_OF
+void __init sh73a0_init_irq_dt(void)
+{
+	irqchip_init();
+	gic_arch_extn.irq_set_wake = sh73a0_set_wake;
+}
+#endif
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c
index ed8d2351915..1f958d7b0ba 100644
--- a/arch/arm/mach-shmobile/platsmp.c
+++ b/arch/arm/mach-shmobile/platsmp.c
@@ -12,7 +12,6 @@
  */
 #include <linux/init.h>
 #include <linux/smp.h>
-#include <asm/hardware/gic.h>
 
 void __init shmobile_smp_init_cpus(unsigned int ncores)
 {
@@ -26,6 +25,4 @@ void __init shmobile_smp_init_cpus(unsigned int ncores)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
diff --git a/arch/arm/mach-shmobile/pm-r8a7740.c b/arch/arm/mach-shmobile/pm-r8a7740.c
index 21e5316d2d8..40b87aa1d44 100644
--- a/arch/arm/mach-shmobile/pm-r8a7740.c
+++ b/arch/arm/mach-shmobile/pm-r8a7740.c
@@ -9,7 +9,9 @@
  * for more details.
  */
 #include <linux/console.h>
+#include <linux/suspend.h>
 #include <mach/pm-rmobile.h>
+#include <mach/common.h>
 
 #ifdef CONFIG_PM
 static int r8a7740_pd_a4s_suspend(void)
@@ -58,3 +60,23 @@ void __init r8a7740_init_pm_domains(void)
 }
 
 #endif /* CONFIG_PM */
+
+#ifdef CONFIG_SUSPEND
+static int r8a7740_enter_suspend(suspend_state_t suspend_state)
+{
+	cpu_do_idle();
+	return 0;
+}
+
+static void r8a7740_suspend_init(void)
+{
+	shmobile_suspend_ops.enter = r8a7740_enter_suspend;
+}
+#else
+static void r8a7740_suspend_init(void) {}
+#endif
+
+void __init r8a7740_pm_init(void)
+{
+	r8a7740_suspend_init();
+}
diff --git a/arch/arm/mach-shmobile/pm-sh73a0.c b/arch/arm/mach-shmobile/pm-sh73a0.c
new file mode 100644
index 00000000000..99086e98fbb
--- /dev/null
+++ b/arch/arm/mach-shmobile/pm-sh73a0.c
@@ -0,0 +1,32 @@
+/*
+ * sh73a0 Power management support
+ *
+ *  Copyright (C) 2012 Bastian Hecht <hechtb+renesas@gmail.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/suspend.h>
+#include <mach/common.h>
+
+#ifdef CONFIG_SUSPEND
+static int sh73a0_enter_suspend(suspend_state_t suspend_state)
+{
+	cpu_do_idle();
+	return 0;
+}
+
+static void sh73a0_suspend_init(void)
+{
+	shmobile_suspend_ops.enter = sh73a0_enter_suspend;
+}
+#else
+static void sh73a0_suspend_init(void) {}
+#endif
+
+void __init sh73a0_pm_init(void)
+{
+	sh73a0_suspend_init();
+}
diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c
index a47beeb1828..47662a581c0 100644
--- a/arch/arm/mach-shmobile/setup-emev2.c
+++ b/arch/arm/mach-shmobile/setup-emev2.c
@@ -20,13 +20,14 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
 #include <linux/platform_device.h>
 #include <linux/platform_data/gpio-em.h>
 #include <linux/of_platform.h>
 #include <linux/delay.h>
 #include <linux/input.h>
 #include <linux/io.h>
-#include <linux/of_irq.h>
+#include <linux/irqchip/arm-gic.h>
 #include <mach/hardware.h>
 #include <mach/common.h>
 #include <mach/emev2.h>
@@ -35,7 +36,6 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
-#include <asm/hardware/gic.h>
 
 static struct map_desc emev2_io_desc[] __initdata = {
 #ifdef CONFIG_SMP
@@ -445,29 +445,18 @@ void __init emev2_add_standard_devices_dt(void)
 			     emev2_auxdata_lookup, NULL);
 }
 
-static const struct of_device_id emev2_dt_irq_match[] = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{},
-};
-
 static const char *emev2_boards_compat_dt[] __initdata = {
 	"renesas,emev2",
 	NULL,
 };
 
-void __init emev2_init_irq_dt(void)
-{
-	of_irq_init(emev2_dt_irq_match);
-}
-
 DT_MACHINE_START(EMEV2_DT, "Generic Emma Mobile EV2 (Flattened Device Tree)")
 	.smp		= smp_ops(emev2_smp_ops),
 	.init_early	= emev2_init_delay,
 	.nr_irqs	= NR_IRQS_LEGACY,
-	.init_irq	= emev2_init_irq_dt,
-	.handle_irq	= gic_handle_irq,
+	.init_irq	= irqchip_init,
 	.init_machine	= emev2_add_standard_devices_dt,
-	.timer		= &shmobile_timer,
+	.init_time	= shmobile_timer_init,
 	.dt_compat	= emev2_boards_compat_dt,
 MACHINE_END
 
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 095222469d0..30ac79c7c68 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -27,7 +27,6 @@
 #include <linux/serial_sci.h>
 #include <linux/sh_dma.h>
 #include <linux/sh_timer.h>
-#include <linux/dma-mapping.h>
 #include <mach/dma-register.h>
 #include <mach/r8a7740.h>
 #include <mach/pm-rmobile.h>
@@ -68,6 +67,32 @@ void __init r8a7740_map_io(void)
 	iotable_init(r8a7740_io_desc, ARRAY_SIZE(r8a7740_io_desc));
 }
 
+/* PFC */
+static struct resource r8a7740_pfc_resources[] = {
+	[0] = {
+		.start	= 0xe6050000,
+		.end	= 0xe6057fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 0xe605800c,
+		.end	= 0xe605802b,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+static struct platform_device r8a7740_pfc_device = {
+	.name		= "pfc-r8a7740",
+	.id		= -1,
+	.resource	= r8a7740_pfc_resources,
+	.num_resources	= ARRAY_SIZE(r8a7740_pfc_resources),
+};
+
+void __init r8a7740_pinmux_init(void)
+{
+	platform_device_register(&r8a7740_pfc_device);
+}
+
 /* SCIFA0 */
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xe6c40000,
@@ -262,6 +287,97 @@ static struct platform_device cmt10_device = {
 	.num_resources	= ARRAY_SIZE(cmt10_resources),
 };
 
+/* TMU */
+static struct sh_timer_config tmu00_platform_data = {
+	.name = "TMU00",
+	.channel_offset = 0x4,
+	.timer_bit = 0,
+	.clockevent_rating = 200,
+};
+
+static struct resource tmu00_resources[] = {
+	[0] = {
+		.name	= "TMU00",
+		.start	= 0xfff80008,
+		.end	= 0xfff80014 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0xe80),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device tmu00_device = {
+	.name		= "sh_tmu",
+	.id		= 0,
+	.dev = {
+		.platform_data	= &tmu00_platform_data,
+	},
+	.resource	= tmu00_resources,
+	.num_resources	= ARRAY_SIZE(tmu00_resources),
+};
+
+static struct sh_timer_config tmu01_platform_data = {
+	.name = "TMU01",
+	.channel_offset = 0x10,
+	.timer_bit = 1,
+	.clocksource_rating = 200,
+};
+
+static struct resource tmu01_resources[] = {
+	[0] = {
+		.name	= "TMU01",
+		.start	= 0xfff80014,
+		.end	= 0xfff80020 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0xea0),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device tmu01_device = {
+	.name		= "sh_tmu",
+	.id		= 1,
+	.dev = {
+		.platform_data	= &tmu01_platform_data,
+	},
+	.resource	= tmu01_resources,
+	.num_resources	= ARRAY_SIZE(tmu01_resources),
+};
+
+static struct sh_timer_config tmu02_platform_data = {
+	.name = "TMU02",
+	.channel_offset = 0x1C,
+	.timer_bit = 2,
+	.clocksource_rating = 200,
+};
+
+static struct resource tmu02_resources[] = {
+	[0] = {
+		.name	= "TMU02",
+		.start	= 0xfff80020,
+		.end	= 0xfff8002C - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0xec0),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device tmu02_device = {
+	.name		= "sh_tmu",
+	.id		= 2,
+	.dev = {
+		.platform_data	= &tmu02_platform_data,
+	},
+	.resource	= tmu02_resources,
+	.num_resources	= ARRAY_SIZE(tmu02_resources),
+};
+
 static struct platform_device *r8a7740_early_devices[] __initdata = {
 	&scif0_device,
 	&scif1_device,
@@ -273,6 +389,9 @@ static struct platform_device *r8a7740_early_devices[] __initdata = {
 	&scif7_device,
 	&scifb_device,
 	&cmt10_device,
+	&tmu00_device,
+	&tmu01_device,
+	&tmu02_device,
 };
 
 /* DMA */
@@ -705,12 +824,6 @@ void __init r8a7740_add_standard_devices(void)
 	rmobile_add_device_to_domain("A3SP",	&i2c1_device);
 }
 
-static void __init r8a7740_earlytimer_init(void)
-{
-	r8a7740_clock_init(0);
-	shmobile_earlytimer_init();
-}
-
 void __init r8a7740_add_early_devices(void)
 {
 	early_platform_add_devices(r8a7740_early_devices,
@@ -718,9 +831,6 @@ void __init r8a7740_add_early_devices(void)
 
 	/* setup early console here as well */
 	shmobile_setup_console();
-
-	/* override timer setup with soc-specific code */
-	shmobile_timer.init = r8a7740_earlytimer_init;
 }
 
 #ifdef CONFIG_USE_OF
@@ -763,7 +873,7 @@ DT_MACHINE_START(R8A7740_DT, "Generic R8A7740 (Flattened Device Tree)")
 	.init_irq	= r8a7740_init_irq,
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= r8a7740_add_standard_devices_dt,
-	.timer		= &shmobile_timer,
+	.init_time	= shmobile_timer_init,
 	.dt_compat	= r8a7740_boards_compat_dt,
 MACHINE_END
 
diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c
index 7a1ad4f3853..c54ff9b29fe 100644
--- a/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -60,14 +60,38 @@ void __init r8a7779_map_io(void)
 	iotable_init(r8a7779_io_desc, ARRAY_SIZE(r8a7779_io_desc));
 }
 
+static struct resource r8a7779_pfc_resources[] = {
+	[0] = {
+		.start	= 0xfffc0000,
+		.end	= 0xfffc023b,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 0xffc40000,
+		.end	= 0xffc46fff,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+static struct platform_device r8a7779_pfc_device = {
+	.name		= "pfc-r8a7779",
+	.id		= -1,
+	.resource	= r8a7779_pfc_resources,
+	.num_resources	= ARRAY_SIZE(r8a7779_pfc_resources),
+};
+
+void __init r8a7779_pinmux_init(void)
+{
+	platform_device_register(&r8a7779_pfc_device);
+}
+
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xffe40000,
 	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { gic_spi(88), gic_spi(88),
-			    gic_spi(88), gic_spi(88) },
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(88)),
 };
 
 static struct platform_device scif0_device = {
@@ -84,8 +108,7 @@ static struct plat_sci_port scif1_platform_data = {
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { gic_spi(89), gic_spi(89),
-			    gic_spi(89), gic_spi(89) },
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(89)),
 };
 
 static struct platform_device scif1_device = {
@@ -102,8 +125,7 @@ static struct plat_sci_port scif2_platform_data = {
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { gic_spi(90), gic_spi(90),
-			    gic_spi(90), gic_spi(90) },
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(90)),
 };
 
 static struct platform_device scif2_device = {
@@ -120,8 +142,7 @@ static struct plat_sci_port scif3_platform_data = {
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { gic_spi(91), gic_spi(91),
-			    gic_spi(91), gic_spi(91) },
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(91)),
 };
 
 static struct platform_device scif3_device = {
@@ -138,8 +159,7 @@ static struct plat_sci_port scif4_platform_data = {
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { gic_spi(92), gic_spi(92),
-			    gic_spi(92), gic_spi(92) },
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(92)),
 };
 
 static struct platform_device scif4_device = {
@@ -156,8 +176,7 @@ static struct plat_sci_port scif5_platform_data = {
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
 	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { gic_spi(93), gic_spi(93),
-			    gic_spi(93), gic_spi(93) },
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(93)),
 };
 
 static struct platform_device scif5_device = {
@@ -339,7 +358,7 @@ void __init r8a7779_add_standard_devices(void)
 /* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */
 void __init __weak r8a7779_register_twd(void) { }
 
-static void __init r8a7779_earlytimer_init(void)
+void __init r8a7779_earlytimer_init(void)
 {
 	r8a7779_clock_init();
 	shmobile_earlytimer_init();
@@ -366,7 +385,4 @@ void __init r8a7779_add_early_devices(void)
 	 * As a final step pass earlyprint=sh-sci.2,115200 on the kernel
 	 * command line in case of the marzen board.
 	 */
-
-	/* override timer setup with soc-specific code */
-	shmobile_timer.init = r8a7779_earlytimer_init;
 }
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index c917882424a..d2079d5e333 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -60,6 +60,32 @@ void __init sh7372_map_io(void)
 	iotable_init(sh7372_io_desc, ARRAY_SIZE(sh7372_io_desc));
 }
 
+/* PFC */
+static struct resource sh7372_pfc_resources[] = {
+	[0] = {
+		.start	= 0xe6050000,
+		.end	= 0xe6057fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 0xe605800c,
+		.end	= 0xe6058027,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+static struct platform_device sh7372_pfc_device = {
+	.name		= "pfc-sh7372",
+	.id		= -1,
+	.resource	= sh7372_pfc_resources,
+	.num_resources	= ARRAY_SIZE(sh7372_pfc_resources),
+};
+
+void __init sh7372_pinmux_init(void)
+{
+	platform_device_register(&sh7372_pfc_device);
+}
+
 /* SCIFA0 */
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xe6c40000,
@@ -1054,7 +1080,7 @@ void __init sh7372_add_standard_devices(void)
 				       ARRAY_SIZE(domain_devices));
 }
 
-static void __init sh7372_earlytimer_init(void)
+void __init sh7372_earlytimer_init(void)
 {
 	sh7372_clock_init();
 	shmobile_earlytimer_init();
@@ -1067,9 +1093,6 @@ void __init sh7372_add_early_devices(void)
 
 	/* setup early console here as well */
 	shmobile_setup_console();
-
-	/* override timer setup with soc-specific code */
-	shmobile_timer.init = sh7372_earlytimer_init;
 }
 
 #ifdef CONFIG_USE_OF
@@ -1113,7 +1136,7 @@ DT_MACHINE_START(SH7372_DT, "Generic SH7372 (Flattened Device Tree)")
 	.init_irq	= sh7372_init_irq,
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= sh7372_add_standard_devices_dt,
-	.timer		= &shmobile_timer,
+	.init_time	= shmobile_timer_init,
 	.dt_compat	= sh7372_boards_compat_dt,
 MACHINE_END
 
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index db99a4ade80..2ecd6681692 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -23,6 +23,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
+#include <linux/of_platform.h>
 #include <linux/delay.h>
 #include <linux/input.h>
 #include <linux/io.h>
@@ -57,6 +58,31 @@ void __init sh73a0_map_io(void)
 	iotable_init(sh73a0_io_desc, ARRAY_SIZE(sh73a0_io_desc));
 }
 
+static struct resource sh73a0_pfc_resources[] = {
+	[0] = {
+		.start	= 0xe6050000,
+		.end	= 0xe6057fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 0xe605801c,
+		.end	= 0xe6058027,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+static struct platform_device sh73a0_pfc_device = {
+	.name		= "pfc-sh73a0",
+	.id		= -1,
+	.resource	= sh73a0_pfc_resources,
+	.num_resources	= ARRAY_SIZE(sh73a0_pfc_resources),
+};
+
+void __init sh73a0_pinmux_init(void)
+{
+	platform_device_register(&sh73a0_pfc_device);
+}
+
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xe6c40000,
 	.flags		= UPF_BOOT_AUTOCONF,
@@ -754,7 +780,7 @@ static struct platform_device pmu_device = {
 	.resource	= pmu_resources,
 };
 
-static struct platform_device *sh73a0_early_devices[] __initdata = {
+static struct platform_device *sh73a0_early_devices_dt[] __initdata = {
 	&scif0_device,
 	&scif1_device,
 	&scif2_device,
@@ -765,6 +791,9 @@ static struct platform_device *sh73a0_early_devices[] __initdata = {
 	&scif7_device,
 	&scif8_device,
 	&cmt10_device,
+};
+
+static struct platform_device *sh73a0_early_devices[] __initdata = {
 	&tmu00_device,
 	&tmu01_device,
 };
@@ -787,6 +816,8 @@ void __init sh73a0_add_standard_devices(void)
 	/* Clear software reset bit on SY-DMAC module */
 	__raw_writel(__raw_readl(SRCR2) & ~(1 << 18), SRCR2);
 
+	platform_add_devices(sh73a0_early_devices_dt,
+			    ARRAY_SIZE(sh73a0_early_devices_dt));
 	platform_add_devices(sh73a0_early_devices,
 			    ARRAY_SIZE(sh73a0_early_devices));
 	platform_add_devices(sh73a0_late_devices,
@@ -796,7 +827,7 @@ void __init sh73a0_add_standard_devices(void)
 /* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */
 void __init __weak sh73a0_register_twd(void) { }
 
-static void __init sh73a0_earlytimer_init(void)
+void __init sh73a0_earlytimer_init(void)
 {
 	sh73a0_clock_init();
 	shmobile_earlytimer_init();
@@ -805,12 +836,63 @@ static void __init sh73a0_earlytimer_init(void)
 
 void __init sh73a0_add_early_devices(void)
 {
+	early_platform_add_devices(sh73a0_early_devices_dt,
+				   ARRAY_SIZE(sh73a0_early_devices_dt));
 	early_platform_add_devices(sh73a0_early_devices,
 				   ARRAY_SIZE(sh73a0_early_devices));
 
 	/* setup early console here as well */
 	shmobile_setup_console();
+}
+
+#ifdef CONFIG_USE_OF
+
+/* Please note that the clock initialisation shcheme used in
+ * sh73a0_add_early_devices_dt() and sh73a0_add_standard_devices_dt()
+ * does not work with SMP as there is a yet to be resolved lock-up in
+ * workqueue initialisation.
+ *
+ * CONFIG_SMP should be disabled when using this code.
+ */
+
+void __init sh73a0_add_early_devices_dt(void)
+{
+	shmobile_setup_delay(1196, 44, 46); /* Cortex-A9 @ 1196MHz */
+
+	early_platform_add_devices(sh73a0_early_devices_dt,
+				   ARRAY_SIZE(sh73a0_early_devices_dt));
+
+	/* setup early console here as well */
+	shmobile_setup_console();
+}
+
+static const struct of_dev_auxdata sh73a0_auxdata_lookup[] __initconst = {
+	{},
+};
 
-	/* override timer setup with soc-specific code */
-	shmobile_timer.init = sh73a0_earlytimer_init;
+void __init sh73a0_add_standard_devices_dt(void)
+{
+	/* clocks are setup late during boot in the case of DT */
+	sh73a0_clock_init();
+
+	platform_add_devices(sh73a0_early_devices_dt,
+			     ARRAY_SIZE(sh73a0_early_devices_dt));
+	of_platform_populate(NULL, of_default_bus_match_table,
+			     sh73a0_auxdata_lookup, NULL);
 }
+
+static const char *sh73a0_boards_compat_dt[] __initdata = {
+	"renesas,sh73a0",
+	NULL,
+};
+
+DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)")
+	.map_io		= sh73a0_map_io,
+	.init_early	= sh73a0_add_early_devices_dt,
+	.nr_irqs	= NR_IRQS_LEGACY,
+	.init_irq	= sh73a0_init_irq_dt,
+	.init_machine	= sh73a0_add_standard_devices_dt,
+	.init_time	= shmobile_timer_init,
+	.dt_compat	= sh73a0_boards_compat_dt,
+MACHINE_END
+#endif /* CONFIG_USE_OF */
diff --git a/arch/arm/mach-shmobile/sleep-sh7372.S b/arch/arm/mach-shmobile/sleep-sh7372.S
index 1d564674451..a9df53b69ab 100644
--- a/arch/arm/mach-shmobile/sleep-sh7372.S
+++ b/arch/arm/mach-shmobile/sleep-sh7372.S
@@ -59,17 +59,19 @@ sh7372_do_idle_sysc:
 	mcr	p15, 0, r0, c1, c0, 0
 	isb
 
+	/*
+	 * Clean and invalidate data cache again.
+	 */
+	ldr	r1, kernel_flush
+	blx	r1
+
 	/* disable L2 cache in the aux control register */
 	mrc     p15, 0, r10, c1, c0, 1
 	bic     r10, r10, #2
 	mcr     p15, 0, r10, c1, c0, 1
+	isb
 
 	/*
-	 * Invalidate data cache again.
-	 */
-	ldr	r1, kernel_flush
-	blx	r1
-	/*
 	 * The kernel doesn't interwork: v7_flush_dcache_all in particluar will
 	 * always return in Thumb state when CONFIG_THUMB2_KERNEL is enabled.
 	 * This sequence switches back to ARM.  Note that .align may insert a
diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c
index f6745628628..953eb1f9388 100644
--- a/arch/arm/mach-shmobile/smp-emev2.c
+++ b/arch/arm/mach-shmobile/smp-emev2.c
@@ -23,11 +23,11 @@
 #include <linux/spinlock.h>
 #include <linux/io.h>
 #include <linux/delay.h>
+#include <linux/irqchip/arm-gic.h>
 #include <mach/common.h>
 #include <mach/emev2.h>
 #include <asm/smp_plat.h>
 #include <asm/smp_scu.h>
-#include <asm/hardware/gic.h>
 #include <asm/cacheflush.h>
 
 #define EMEV2_SCU_BASE 0x1e000000
@@ -100,7 +100,7 @@ static int __cpuinit emev2_boot_secondary(unsigned int cpu, struct task_struct *
 	/* Tell ROM loader about our vector (in headsmp.S) */
 	emev2_set_boot_vector(__pa(shmobile_secondary_vector));
 
-	gic_raise_softirq(cpumask_of(cpu), 0);
+	arch_send_wakeup_ipi_mask(cpumask_of(cpu));
 	return 0;
 }
 
diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c
index 2ce6af9a6a3..3a4acf23edc 100644
--- a/arch/arm/mach-shmobile/smp-r8a7779.c
+++ b/arch/arm/mach-shmobile/smp-r8a7779.c
@@ -23,12 +23,12 @@
 #include <linux/spinlock.h>
 #include <linux/io.h>
 #include <linux/delay.h>
+#include <linux/irqchip/arm-gic.h>
 #include <mach/common.h>
 #include <mach/r8a7779.h>
 #include <asm/smp_plat.h>
 #include <asm/smp_scu.h>
 #include <asm/smp_twd.h>
-#include <asm/hardware/gic.h>
 
 #define AVECR IOMEM(0xfe700040)
 
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index 624f00f70ab..acb46a94ccd 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -23,12 +23,13 @@
 #include <linux/spinlock.h>
 #include <linux/io.h>
 #include <linux/delay.h>
+#include <linux/irqchip/arm-gic.h>
 #include <mach/common.h>
+#include <asm/cacheflush.h>
 #include <asm/smp_plat.h>
 #include <mach/sh73a0.h>
 #include <asm/smp_scu.h>
 #include <asm/smp_twd.h>
-#include <asm/hardware/gic.h>
 
 #define WUPCR		IOMEM(0xe6151010)
 #define SRESCR		IOMEM(0xe6151018)
@@ -36,14 +37,13 @@
 #define SBAR		IOMEM(0xe6180020)
 #define APARMBAREA	IOMEM(0xe6f10020)
 
+#define PSTR_SHUTDOWN_MODE	3
+
 static void __iomem *scu_base_addr(void)
 {
 	return (void __iomem *)0xf0000000;
 }
 
-static DEFINE_SPINLOCK(scu_lock);
-static unsigned long tmp;
-
 #ifdef CONFIG_HAVE_ARM_TWD
 static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, 0xf0000600, 29);
 void __init sh73a0_register_twd(void)
@@ -52,20 +52,6 @@ void __init sh73a0_register_twd(void)
 }
 #endif
 
-static void modify_scu_cpu_psr(unsigned long set, unsigned long clr)
-{
-	void __iomem *scu_base = scu_base_addr();
-
-	spin_lock(&scu_lock);
-	tmp = __raw_readl(scu_base + 8);
-	tmp &= ~clr;
-	tmp |= set;
-	spin_unlock(&scu_lock);
-
-	/* disable cache coherency after releasing the lock */
-	__raw_writel(tmp, scu_base + 8);
-}
-
 static unsigned int __init sh73a0_get_core_count(void)
 {
 	void __iomem *scu_base = scu_base_addr();
@@ -82,9 +68,6 @@ static int __cpuinit sh73a0_boot_secondary(unsigned int cpu, struct task_struct
 {
 	cpu = cpu_logical_map(cpu);
 
-	/* enable cache coherency */
-	modify_scu_cpu_psr(0, 3 << (cpu * 8));
-
 	if (((__raw_readl(PSTR) >> (4 * cpu)) & 3) == 3)
 		__raw_writel(1 << cpu, WUPCR);	/* wake up */
 	else
@@ -95,16 +78,14 @@ static int __cpuinit sh73a0_boot_secondary(unsigned int cpu, struct task_struct
 
 static void __init sh73a0_smp_prepare_cpus(unsigned int max_cpus)
 {
-	int cpu = cpu_logical_map(0);
-
 	scu_enable(scu_base_addr());
 
-	/* Map the reset vector (in headsmp.S) */
+	/* Map the reset vector (in headsmp-sh73a0.S) */
 	__raw_writel(0, APARMBAREA);      /* 4k */
-	__raw_writel(__pa(shmobile_secondary_vector), SBAR);
+	__raw_writel(__pa(sh73a0_secondary_vector), SBAR);
 
-	/* enable cache coherency on CPU0 */
-	modify_scu_cpu_psr(0, 3 << (cpu * 8));
+	/* enable cache coherency on booting CPU */
+	scu_power_mode(scu_base_addr(), SCU_PM_NORMAL);
 }
 
 static void __init sh73a0_smp_init_cpus(void)
@@ -114,16 +95,20 @@ static void __init sh73a0_smp_init_cpus(void)
 	shmobile_smp_init_cpus(ncores);
 }
 
-static int __maybe_unused sh73a0_cpu_kill(unsigned int cpu)
+#ifdef CONFIG_HOTPLUG_CPU
+static int sh73a0_cpu_kill(unsigned int cpu)
 {
+
 	int k;
+	u32 pstr;
 
-	/* this function is running on another CPU than the offline target,
-	 * here we need wait for shutdown code in platform_cpu_die() to
-	 * finish before asking SoC-specific code to power off the CPU core.
+	/*
+	 * wait until the power status register confirms the shutdown of the
+	 * offline target
 	 */
 	for (k = 0; k < 1000; k++) {
-		if (shmobile_cpu_is_dead(cpu))
+		pstr = (__raw_readl(PSTR) >> (4 * cpu)) & 3;
+		if (pstr == PSTR_SHUTDOWN_MODE)
 			return 1;
 
 		mdelay(1);
@@ -132,6 +117,23 @@ static int __maybe_unused sh73a0_cpu_kill(unsigned int cpu)
 	return 0;
 }
 
+static void sh73a0_cpu_die(unsigned int cpu)
+{
+	/*
+	 * The ARM MPcore does not issue a cache coherency request for the L1
+	 * cache when powering off single CPUs. We must take care of this and
+	 * further caches.
+	 */
+	dsb();
+	flush_cache_all();
+
+	/* Set power off mode. This takes the CPU out of the MP cluster */
+	scu_power_mode(scu_base_addr(), SCU_PM_POWEROFF);
+
+	/* Enter shutdown mode */
+	cpu_do_idle();
+}
+#endif /* CONFIG_HOTPLUG_CPU */
 
 struct smp_operations sh73a0_smp_ops __initdata = {
 	.smp_init_cpus		= sh73a0_smp_init_cpus,
@@ -140,7 +142,7 @@ struct smp_operations sh73a0_smp_ops __initdata = {
 	.smp_boot_secondary	= sh73a0_boot_secondary,
 #ifdef CONFIG_HOTPLUG_CPU
 	.cpu_kill		= sh73a0_cpu_kill,
-	.cpu_die		= shmobile_cpu_die,
-	.cpu_disable		= shmobile_cpu_disable,
+	.cpu_die		= sh73a0_cpu_die,
+	.cpu_disable		= shmobile_cpu_disable_any,
 #endif
 };
diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c
index a68919727e2..3d16d4dff01 100644
--- a/arch/arm/mach-shmobile/timer.c
+++ b/arch/arm/mach-shmobile/timer.c
@@ -20,6 +20,7 @@
  */
 #include <linux/platform_device.h>
 #include <linux/delay.h>
+#include <asm/arch_timer.h>
 #include <asm/mach/time.h>
 #include <asm/smp_twd.h>
 
@@ -60,10 +61,8 @@ void __init shmobile_earlytimer_init(void)
 	late_time_init = shmobile_late_time_init;
 }
 
-static void __init shmobile_timer_init(void)
+void __init shmobile_timer_init(void)
 {
+	arch_timer_of_register();
+	arch_timer_sched_clock_init();
 }
-
-struct sys_timer shmobile_timer = {
-	.init		= shmobile_timer_init,
-};
diff --git a/arch/arm/mach-socfpga/core.h b/arch/arm/mach-socfpga/core.h
index 9941caa9493..315edff610f 100644
--- a/arch/arm/mach-socfpga/core.h
+++ b/arch/arm/mach-socfpga/core.h
@@ -20,7 +20,7 @@
 #ifndef __MACH_CORE_H
 #define __MACH_CORE_H
 
-extern void secondary_startup(void);
+extern void socfpga_secondary_startup(void);
 extern void __iomem *socfpga_scu_base_addr;
 
 extern void socfpga_init_clocks(void);
@@ -29,6 +29,8 @@ extern void socfpga_sysmgr_init(void);
 extern struct smp_operations socfpga_smp_ops;
 extern char secondary_trampoline, secondary_trampoline_end;
 
+extern unsigned long cpu1start_addr;
+
 #define SOCFPGA_SCU_VIRT_BASE   0xfffec000
 
 #endif
diff --git a/arch/arm/mach-socfpga/headsmp.S b/arch/arm/mach-socfpga/headsmp.S
index f09b1283ffc..9004bfb1756 100644
--- a/arch/arm/mach-socfpga/headsmp.S
+++ b/arch/arm/mach-socfpga/headsmp.S
@@ -13,13 +13,21 @@
 	__CPUINIT
 	.arch	armv7-a
 
-#define CPU1_START_ADDR 	        0xffd08010
-
 ENTRY(secondary_trampoline)
-	movw	r0, #:lower16:CPU1_START_ADDR
-	movt  r0, #:upper16:CPU1_START_ADDR
+	movw	r2, #:lower16:cpu1start_addr
+	movt  r2, #:upper16:cpu1start_addr
+
+	/* The socfpga VT cannot handle a 0xC0000000 page offset when loading
+		the cpu1start_addr, we bit clear it. Tested on HW and VT. */
+	bic	r2, r2, #0x40000000
 
+	ldr	r0, [r2]
 	ldr	r1, [r0]
 	bx	r1
 
 ENTRY(secondary_trampoline_end)
+
+ENTRY(socfpga_secondary_startup)
+       bl      v7_invalidate_l1
+       b       secondary_startup
+ENDPROC(socfpga_secondary_startup)
diff --git a/arch/arm/mach-socfpga/platsmp.c b/arch/arm/mach-socfpga/platsmp.c
index 68dd1b69512..84c60fa8daa 100644
--- a/arch/arm/mach-socfpga/platsmp.c
+++ b/arch/arm/mach-socfpga/platsmp.c
@@ -22,9 +22,9 @@
 #include <linux/io.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/cacheflush.h>
-#include <asm/hardware/gic.h>
 #include <asm/smp_scu.h>
 #include <asm/smp_plat.h>
 
@@ -47,16 +47,19 @@ static int __cpuinit socfpga_boot_secondary(unsigned int cpu, struct task_struct
 {
 	int trampoline_size = &secondary_trampoline_end - &secondary_trampoline;
 
-	memcpy(phys_to_virt(0), &secondary_trampoline, trampoline_size);
+	if (cpu1start_addr) {
+		memcpy(phys_to_virt(0), &secondary_trampoline, trampoline_size);
 
-	__raw_writel(virt_to_phys(secondary_startup), (sys_manager_base_addr+0x10));
+		__raw_writel(virt_to_phys(socfpga_secondary_startup),
+			(sys_manager_base_addr + (cpu1start_addr & 0x000000ff)));
 
-	flush_cache_all();
-	smp_wmb();
-	outer_clean_range(0, trampoline_size);
+		flush_cache_all();
+		smp_wmb();
+		outer_clean_range(0, trampoline_size);
 
-	/* This will release CPU #1 out of reset.*/
-	__raw_writel(0, rst_manager_base_addr + 0x10);
+		/* This will release CPU #1 out of reset.*/
+		__raw_writel(0, rst_manager_base_addr + 0x10);
+	}
 
 	return 0;
 }
@@ -83,8 +86,6 @@ static void __init socfpga_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init socfpga_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c
index 6732924a5fe..1042c023cf2 100644
--- a/arch/arm/mach-socfpga/socfpga.c
+++ b/arch/arm/mach-socfpga/socfpga.c
@@ -15,12 +15,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #include <linux/dw_apb_timer.h>
+#include <linux/irqchip.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 
 #include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
@@ -29,6 +29,7 @@
 void __iomem *socfpga_scu_base_addr = ((void __iomem *)(SOCFPGA_SCU_VIRT_BASE));
 void __iomem *sys_manager_base_addr;
 void __iomem *rst_manager_base_addr;
+unsigned long cpu1start_addr;
 
 static struct map_desc scu_io_desc __initdata = {
 	.virtual	= SOCFPGA_SCU_VIRT_BASE,
@@ -62,25 +63,25 @@ static void __init socfpga_map_io(void)
 	early_printk("Early printk initialized\n");
 }
 
-const static struct of_device_id irq_match[] = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{}
-};
-
 void __init socfpga_sysmgr_init(void)
 {
 	struct device_node *np;
 
 	np = of_find_compatible_node(NULL, NULL, "altr,sys-mgr");
+
+	if (of_property_read_u32(np, "cpu1-start-addr",
+			(u32 *) &cpu1start_addr))
+		pr_err("SMP: Need cpu1-start-addr in device tree.\n");
+
 	sys_manager_base_addr = of_iomap(np, 0);
 
 	np = of_find_compatible_node(NULL, NULL, "altr,rst-mgr");
 	rst_manager_base_addr = of_iomap(np, 0);
 }
 
-static void __init gic_init_irq(void)
+static void __init socfpga_init_irq(void)
 {
-	of_irq_init(irq_match);
+	irqchip_init();
 	socfpga_sysmgr_init();
 }
 
@@ -98,16 +99,14 @@ static void __init socfpga_cyclone5_init(void)
 
 static const char *altera_dt_match[] = {
 	"altr,socfpga",
-	"altr,socfpga-cyclone5",
 	NULL
 };
 
 DT_MACHINE_START(SOCFPGA, "Altera SOCFPGA")
 	.smp		= smp_ops(socfpga_smp_ops),
 	.map_io		= socfpga_map_io,
-	.init_irq	= gic_init_irq,
-	.handle_irq     = gic_handle_irq,
-	.timer		= &dw_apb_timer,
+	.init_irq	= socfpga_init_irq,
+	.init_time	= dw_apb_timer_init,
 	.init_machine	= socfpga_cyclone5_init,
 	.restart	= socfpga_cyclone5_restart,
 	.dt_compat	= altera_dt_match,
diff --git a/arch/arm/mach-spear13xx/include/mach/generic.h b/arch/arm/mach-spear13xx/include/mach/generic.h
index c33f4d9361b..633e678e01a 100644
--- a/arch/arm/mach-spear13xx/include/mach/generic.h
+++ b/arch/arm/mach-spear13xx/include/mach/generic.h
@@ -18,7 +18,7 @@
 #include <asm/mach/time.h>
 
 /* Add spear13xx structure declarations here */
-extern struct sys_timer spear13xx_timer;
+extern void spear13xx_timer_init(void);
 extern struct pl022_ssp_controller pl022_plat_data;
 extern struct dw_dma_platform_data dmac_plat_data;
 extern struct dw_dma_slave cf_dma_priv;
@@ -28,7 +28,6 @@ extern struct dw_dma_slave nand_write_dma_priv;
 /* Add spear13xx family function declarations here */
 void __init spear_setup_of_timer(void);
 void __init spear13xx_map_io(void);
-void __init spear13xx_dt_init_irq(void);
 void __init spear13xx_l2x0_init(void);
 bool dw_dma_filter(struct dma_chan *chan, void *slave);
 void spear_restart(char, const char *);
diff --git a/arch/arm/mach-spear13xx/platsmp.c b/arch/arm/mach-spear13xx/platsmp.c
index 2eaa3fa7b43..af4ade61cd9 100644
--- a/arch/arm/mach-spear13xx/platsmp.c
+++ b/arch/arm/mach-spear13xx/platsmp.c
@@ -15,8 +15,8 @@
 #include <linux/jiffies.h>
 #include <linux/io.h>
 #include <linux/smp.h>
+#include <linux/irqchip/arm-gic.h>
 #include <asm/cacheflush.h>
-#include <asm/hardware/gic.h>
 #include <asm/smp_scu.h>
 #include <mach/spear.h>
 #include <mach/generic.h>
@@ -104,8 +104,6 @@ static void __init spear13xx_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init spear13xx_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-spear13xx/spear1310.c b/arch/arm/mach-spear13xx/spear1310.c
index 02f4724bb0d..56214d1076e 100644
--- a/arch/arm/mach-spear13xx/spear1310.c
+++ b/arch/arm/mach-spear13xx/spear1310.c
@@ -14,9 +14,9 @@
 #define pr_fmt(fmt) "SPEAr1310: " fmt
 
 #include <linux/amba/pl022.h>
+#include <linux/irqchip.h>
 #include <linux/of_platform.h>
 #include <linux/pata_arasan_cf_data.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <mach/generic.h>
@@ -90,9 +90,8 @@ static void __init spear1310_map_io(void)
 DT_MACHINE_START(SPEAR1310_DT, "ST SPEAr1310 SoC with Flattened Device Tree")
 	.smp		=	smp_ops(spear13xx_smp_ops),
 	.map_io		=	spear1310_map_io,
-	.init_irq	=	spear13xx_dt_init_irq,
-	.handle_irq	=	gic_handle_irq,
-	.timer		=	&spear13xx_timer,
+	.init_irq	=	irqchip_init,
+	.init_time	=	spear13xx_timer_init,
 	.init_machine	=	spear1310_dt_init,
 	.restart	=	spear_restart,
 	.dt_compat	=	spear1310_dt_board_compat,
diff --git a/arch/arm/mach-spear13xx/spear1340.c b/arch/arm/mach-spear13xx/spear1340.c
index 081014fb314..9a28beb2a11 100644
--- a/arch/arm/mach-spear13xx/spear1340.c
+++ b/arch/arm/mach-spear13xx/spear1340.c
@@ -18,7 +18,7 @@
 #include <linux/delay.h>
 #include <linux/dw_dmac.h>
 #include <linux/of_platform.h>
-#include <asm/hardware/gic.h>
+#include <linux/irqchip.h>
 #include <asm/mach/arch.h>
 #include <mach/dma.h>
 #include <mach/generic.h>
@@ -184,9 +184,8 @@ static const char * const spear1340_dt_board_compat[] = {
 DT_MACHINE_START(SPEAR1340_DT, "ST SPEAr1340 SoC with Flattened Device Tree")
 	.smp		=	smp_ops(spear13xx_smp_ops),
 	.map_io		=	spear13xx_map_io,
-	.init_irq	=	spear13xx_dt_init_irq,
-	.handle_irq	=	gic_handle_irq,
-	.timer		=	&spear13xx_timer,
+	.init_irq	=	irqchip_init,
+	.init_time	=	spear13xx_timer_init,
 	.init_machine	=	spear1340_dt_init,
 	.restart	=	spear_restart,
 	.dt_compat	=	spear1340_dt_board_compat,
diff --git a/arch/arm/mach-spear13xx/spear13xx.c b/arch/arm/mach-spear13xx/spear13xx.c
index c4af775a845..c7d2b4a8d8c 100644
--- a/arch/arm/mach-spear13xx/spear13xx.c
+++ b/arch/arm/mach-spear13xx/spear13xx.c
@@ -17,9 +17,8 @@
 #include <linux/clk.h>
 #include <linux/dw_dmac.h>
 #include <linux/err.h>
-#include <linux/of_irq.h>
+#include <linux/of.h>
 #include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach/map.h>
 #include <asm/smp_twd.h>
 #include <mach/dma.h>
@@ -153,7 +152,7 @@ static void __init spear13xx_clk_init(void)
 		pr_err("%s: Unknown machine\n", __func__);
 }
 
-static void __init spear13xx_timer_init(void)
+void __init spear13xx_timer_init(void)
 {
 	char pclk_name[] = "osc_24m_clk";
 	struct clk *gpt_clk, *pclk;
@@ -182,17 +181,3 @@ static void __init spear13xx_timer_init(void)
 	spear_setup_of_timer();
 	twd_local_timer_of_register();
 }
-
-struct sys_timer spear13xx_timer = {
-	.init = spear13xx_timer_init,
-};
-
-static const struct of_device_id gic_of_match[] __initconst = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init },
-	{ /* Sentinel */ }
-};
-
-void __init spear13xx_dt_init_irq(void)
-{
-	of_irq_init(gic_of_match);
-}
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index ce19113ca79..df310799e41 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -22,7 +22,7 @@
 #include <asm/mach/map.h>
 
 /* Add spear3xx family device structure declarations here */
-extern struct sys_timer spear3xx_timer;
+extern void spear3xx_timer_init(void);
 extern struct pl022_ssp_controller pl022_plat_data;
 extern struct pl08x_platform_data pl080_plat_data;
 
@@ -30,7 +30,6 @@ extern struct pl08x_platform_data pl080_plat_data;
 void __init spear_setup_of_timer(void);
 void __init spear3xx_clk_init(void);
 void __init spear3xx_map_io(void);
-void __init spear3xx_dt_init_irq(void);
 
 void spear_restart(char, const char *);
 
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index a69cbfdb07e..bbc9b7e9c62 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -14,8 +14,8 @@
 #define pr_fmt(fmt) "SPEAr300: " fmt
 
 #include <linux/amba/pl08x.h>
+#include <linux/irqchip.h>
 #include <linux/of_platform.h>
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <mach/generic.h>
 #include <mach/spear.h>
@@ -212,9 +212,8 @@ static void __init spear300_map_io(void)
 
 DT_MACHINE_START(SPEAR300_DT, "ST SPEAr300 SoC with Flattened Device Tree")
 	.map_io		=	spear300_map_io,
-	.init_irq	=	spear3xx_dt_init_irq,
-	.handle_irq	=	vic_handle_irq,
-	.timer		=	&spear3xx_timer,
+	.init_irq	=	irqchip_init,
+	.init_time	=	spear3xx_timer_init,
 	.init_machine	=	spear300_dt_init,
 	.restart	=	spear_restart,
 	.dt_compat	=	spear300_dt_board_compat,
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index b963ebb10b5..c13a434a819 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -15,8 +15,8 @@
 
 #include <linux/amba/pl08x.h>
 #include <linux/amba/serial.h>
+#include <linux/irqchip.h>
 #include <linux/of_platform.h>
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <mach/generic.h>
 #include <mach/spear.h>
@@ -254,9 +254,8 @@ static void __init spear310_map_io(void)
 
 DT_MACHINE_START(SPEAR310_DT, "ST SPEAr310 SoC with Flattened Device Tree")
 	.map_io		=	spear310_map_io,
-	.init_irq	=	spear3xx_dt_init_irq,
-	.handle_irq	=	vic_handle_irq,
-	.timer		=	&spear3xx_timer,
+	.init_irq	=	irqchip_init,
+	.init_time	=	spear3xx_timer_init,
 	.init_machine	=	spear310_dt_init,
 	.restart	=	spear_restart,
 	.dt_compat	=	spear310_dt_board_compat,
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 66e3a0c33e7..e1c77079a3e 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -16,8 +16,8 @@
 #include <linux/amba/pl022.h>
 #include <linux/amba/pl08x.h>
 #include <linux/amba/serial.h>
+#include <linux/irqchip.h>
 #include <linux/of_platform.h>
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <mach/generic.h>
 #include <mach/spear.h>
@@ -268,9 +268,8 @@ static void __init spear320_map_io(void)
 
 DT_MACHINE_START(SPEAR320_DT, "ST SPEAr320 SoC with Flattened Device Tree")
 	.map_io		=	spear320_map_io,
-	.init_irq	=	spear3xx_dt_init_irq,
-	.handle_irq	=	vic_handle_irq,
-	.timer		=	&spear3xx_timer,
+	.init_irq	=	irqchip_init,
+	.init_time	=	spear3xx_timer_init,
 	.init_machine	=	spear320_dt_init,
 	.restart	=	spear_restart,
 	.dt_compat	=	spear320_dt_board_compat,
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 38fe95db31a..b2ba516ca2d 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -15,11 +15,8 @@
 
 #include <linux/amba/pl022.h>
 #include <linux/amba/pl08x.h>
-#include <linux/irqchip/spear-shirq.h>
-#include <linux/of_irq.h>
 #include <linux/io.h>
 #include <asm/hardware/pl080.h>
-#include <asm/hardware/vic.h>
 #include <plat/pl080.h>
 #include <mach/generic.h>
 #include <mach/spear.h>
@@ -87,7 +84,7 @@ void __init spear3xx_map_io(void)
 	iotable_init(spear3xx_io_desc, ARRAY_SIZE(spear3xx_io_desc));
 }
 
-static void __init spear3xx_timer_init(void)
+void __init spear3xx_timer_init(void)
 {
 	char pclk_name[] = "pll3_clk";
 	struct clk *gpt_clk, *pclk;
@@ -115,20 +112,3 @@ static void __init spear3xx_timer_init(void)
 
 	spear_setup_of_timer();
 }
-
-struct sys_timer spear3xx_timer = {
-	.init = spear3xx_timer_init,
-};
-
-static const struct of_device_id vic_of_match[] __initconst = {
-	{ .compatible = "arm,pl190-vic", .data = vic_of_init, },
-	{ .compatible = "st,spear300-shirq", .data = spear300_shirq_of_init, },
-	{ .compatible = "st,spear310-shirq", .data = spear310_shirq_of_init, },
-	{ .compatible = "st,spear320-shirq", .data = spear320_shirq_of_init, },
-	{ /* Sentinel */ }
-};
-
-void __init spear3xx_dt_init_irq(void)
-{
-	of_irq_init(vic_of_match);
-}
diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c
index 5a5a52db252..b8bd33ca88b 100644
--- a/arch/arm/mach-spear6xx/spear6xx.c
+++ b/arch/arm/mach-spear6xx/spear6xx.c
@@ -16,12 +16,11 @@
 #include <linux/amba/pl08x.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/irqchip.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
-#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <asm/hardware/pl080.h>
-#include <asm/hardware/vic.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <asm/mach/map.h>
@@ -374,7 +373,7 @@ void __init spear6xx_map_io(void)
 	iotable_init(spear6xx_io_desc, ARRAY_SIZE(spear6xx_io_desc));
 }
 
-static void __init spear6xx_timer_init(void)
+void __init spear6xx_timer_init(void)
 {
 	char pclk_name[] = "pll3_clk";
 	struct clk *gpt_clk, *pclk;
@@ -403,10 +402,6 @@ static void __init spear6xx_timer_init(void)
 	spear_setup_of_timer();
 }
 
-struct sys_timer spear6xx_timer = {
-	.init = spear6xx_timer_init,
-};
-
 /* Add auxdata to pass platform data */
 struct of_dev_auxdata spear6xx_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("arm,pl080", SPEAR6XX_ICM3_DMA_BASE, NULL,
@@ -425,21 +420,10 @@ static const char *spear600_dt_board_compat[] = {
 	NULL
 };
 
-static const struct of_device_id vic_of_match[] __initconst = {
-	{ .compatible = "arm,pl190-vic", .data = vic_of_init, },
-	{ /* Sentinel */ }
-};
-
-static void __init spear6xx_dt_init_irq(void)
-{
-	of_irq_init(vic_of_match);
-}
-
 DT_MACHINE_START(SPEAR600_DT, "ST SPEAr600 (Flattened Device Tree)")
 	.map_io		=	spear6xx_map_io,
-	.init_irq	=	spear6xx_dt_init_irq,
-	.handle_irq	=	vic_handle_irq,
-	.timer		=	&spear6xx_timer,
+	.init_irq	=	irqchip_init,
+	.init_time	=	spear6xx_timer_init,
 	.init_machine	=	spear600_dt_init,
 	.restart	=	spear_restart,
 	.dt_compat	=	spear600_dt_board_compat,
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 1dc8a92e5a5..23afb732cb4 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -21,15 +21,16 @@
 
 #include <linux/irqchip/sunxi.h>
 
-#include <asm/hardware/vic.h>
-
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
 #include "sunxi.h"
 
 #define WATCHDOG_CTRL_REG	0x00
+#define WATCHDOG_CTRL_RESTART		(1 << 0)
 #define WATCHDOG_MODE_REG	0x04
+#define WATCHDOG_MODE_ENABLE		(1 << 0)
+#define WATCHDOG_MODE_RESET_ENABLE	(1 << 1)
 
 static void __iomem *wdt_base;
 
@@ -50,11 +51,19 @@ static void sunxi_restart(char mode, const char *cmd)
 		return;
 
 	/* Enable timer and set reset bit in the watchdog */
-	writel(3, wdt_base + WATCHDOG_MODE_REG);
-	writel(0xa57 << 1 | 1, wdt_base + WATCHDOG_CTRL_REG);
-	while(1) {
+	writel(WATCHDOG_MODE_ENABLE | WATCHDOG_MODE_RESET_ENABLE,
+		wdt_base + WATCHDOG_MODE_REG);
+
+	/*
+	 * Restart the watchdog. The default (and lowest) interval
+	 * value for the watchdog is 0.5s.
+	 */
+	writel(WATCHDOG_CTRL_RESTART, wdt_base + WATCHDOG_CTRL_REG);
+
+	while (1) {
 		mdelay(5);
-		writel(3, wdt_base + WATCHDOG_MODE_REG);
+		writel(WATCHDOG_MODE_ENABLE | WATCHDOG_MODE_RESET_ENABLE,
+			wdt_base + WATCHDOG_MODE_REG);
 	}
 }
 
@@ -91,6 +100,6 @@ DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)")
 	.init_irq	= sunxi_init_irq,
 	.handle_irq	= sunxi_handle_irq,
 	.restart	= sunxi_restart,
-	.timer		= &sunxi_timer,
+	.init_time	= &sunxi_timer_init,
 	.dt_compat	= sunxi_board_dt_compat,
 MACHINE_END
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index b442f15fd01..d1c4893894c 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -4,11 +4,11 @@ comment "NVIDIA Tegra options"
 
 config ARCH_TEGRA_2x_SOC
 	bool "Enable support for Tegra20 family"
-	select ARCH_REQUIRE_GPIOLIB
+	select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
 	select ARM_ERRATA_720789
-	select ARM_ERRATA_742230
+	select ARM_ERRATA_742230 if SMP
 	select ARM_ERRATA_751472
-	select ARM_ERRATA_754327
+	select ARM_ERRATA_754327 if SMP
 	select ARM_ERRATA_764369 if SMP
 	select ARM_GIC
 	select CPU_FREQ_TABLE if CPU_FREQ
@@ -26,7 +26,6 @@ config ARCH_TEGRA_2x_SOC
 
 config ARCH_TEGRA_3x_SOC
 	bool "Enable support for Tegra30 family"
-	select ARCH_REQUIRE_GPIOLIB
 	select ARM_ERRATA_743622
 	select ARM_ERRATA_751472
 	select ARM_ERRATA_754322
@@ -44,6 +43,18 @@ config ARCH_TEGRA_3x_SOC
 	  Support for NVIDIA Tegra T30 processor family, based on the
 	  ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
 
+config ARCH_TEGRA_114_SOC
+	bool "Enable support for Tegra114 family"
+	select ARM_ARCH_TIMER
+	select ARM_GIC
+	select ARM_L1_CACHE_SHIFT_6
+	select CPU_V7
+	select PINCTRL
+	select PINCTRL_TEGRA114
+	help
+	  Support for NVIDIA Tegra T114 processor family, based on the
+	  ARM CortexA15MP CPU
+
 config TEGRA_PCI
 	bool "PCI Express support"
 	depends on ARCH_TEGRA_2x_SOC
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 0979e8bba78..f6b46ae2b7f 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -1,39 +1,38 @@
 obj-y                                   += common.o
 obj-y                                   += io.o
 obj-y                                   += irq.o
-obj-y                                   += clock.o
-obj-y                                   += timer.o
 obj-y					+= fuse.o
 obj-y					+= pmc.o
 obj-y					+= flowctrl.o
 obj-y					+= powergate.o
 obj-y					+= apbio.o
 obj-y					+= pm.o
+obj-y					+= reset.o
+obj-y					+= reset-handler.o
+obj-y					+= sleep.o
 obj-$(CONFIG_CPU_IDLE)			+= cpuidle.o
-obj-$(CONFIG_CPU_IDLE)			+= sleep.o
-obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += tegra20_clocks.o
-obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += tegra20_clocks_data.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= tegra20_speedo.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= tegra2_emc.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= sleep-tegra20.o
 ifeq ($(CONFIG_CPU_IDLE),y)
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= cpuidle-tegra20.o
 endif
-obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= tegra30_clocks.o
-obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= tegra30_clocks_data.o
 obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= tegra30_speedo.o
 obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= sleep-tegra30.o
 ifeq ($(CONFIG_CPU_IDLE),y)
 obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= cpuidle-tegra30.o
 endif
 obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o
-obj-$(CONFIG_SMP)                       += reset.o
 obj-$(CONFIG_HOTPLUG_CPU)               += hotplug.o
 obj-$(CONFIG_CPU_FREQ)                  += cpu-tegra.o
 obj-$(CONFIG_TEGRA_PCI)			+= pcie.o
 
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= board-dt-tegra20.o
 obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= board-dt-tegra30.o
+obj-$(CONFIG_ARCH_TEGRA_114_SOC)	+= board-dt-tegra114.o
+ifeq ($(CONFIG_CPU_IDLE),y)
+obj-$(CONFIG_ARCH_TEGRA_114_SOC)	+= cpuidle-tegra114.o
+endif
 
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= board-harmony-pcie.o
 
diff --git a/arch/arm/mach-tegra/apbio.c b/arch/arm/mach-tegra/apbio.c
index d091675ba37..d7aa52ea6cf 100644
--- a/arch/arm/mach-tegra/apbio.c
+++ b/arch/arm/mach-tegra/apbio.c
@@ -38,7 +38,7 @@ static void tegra_apb_writel_direct(u32 value, unsigned long offset);
 static struct dma_chan *tegra_apb_dma_chan;
 static struct dma_slave_config dma_sconfig;
 
-bool tegra_apb_dma_init(void)
+static bool tegra_apb_dma_init(void)
 {
 	dma_cap_mask_t mask;
 
diff --git a/arch/arm/mach-tegra/board-dt-tegra114.c b/arch/arm/mach-tegra/board-dt-tegra114.c
new file mode 100644
index 00000000000..085d63637b6
--- /dev/null
+++ b/arch/arm/mach-tegra/board-dt-tegra114.c
@@ -0,0 +1,46 @@
+/*
+ * NVIDIA Tegra114 device tree board support
+ *
+ * Copyright (C) 2013 NVIDIA Corporation
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/clocksource.h>
+
+#include <asm/mach/arch.h>
+
+#include "board.h"
+#include "common.h"
+
+static void __init tegra114_dt_init(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char * const tegra114_dt_board_compat[] = {
+	"nvidia,tegra114",
+	NULL,
+};
+
+DT_MACHINE_START(TEGRA114_DT, "NVIDIA Tegra114 (Flattened Device Tree)")
+	.smp		= smp_ops(tegra_smp_ops),
+	.map_io		= tegra_map_common_io,
+	.init_early	= tegra114_init_early,
+	.init_irq	= tegra_dt_init_irq,
+	.init_time	= clocksource_of_init,
+	.init_machine	= tegra114_dt_init,
+	.init_late	= tegra_init_late,
+	.restart	= tegra_assert_system_reset,
+	.dt_compat	= tegra114_dt_board_compat,
+MACHINE_END
diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c b/arch/arm/mach-tegra/board-dt-tegra20.c
index 734d9cc87f2..a0edf251028 100644
--- a/arch/arm/mach-tegra/board-dt-tegra20.c
+++ b/arch/arm/mach-tegra/board-dt-tegra20.c
@@ -15,6 +15,7 @@
  *
  */
 
+#include <linux/clocksource.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
@@ -25,7 +26,6 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_fdt.h>
-#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/pda_power.h>
 #include <linux/platform_data/tegra_usb.h>
@@ -34,106 +34,51 @@
 #include <linux/i2c-tegra.h>
 #include <linux/usb/tegra_usb_phy.h>
 
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <asm/setup.h>
 
 #include "board.h"
-#include "clock.h"
 #include "common.h"
 #include "iomap.h"
 
-struct tegra_ehci_platform_data tegra_ehci1_pdata = {
+static struct tegra_ehci_platform_data tegra_ehci1_pdata = {
 	.operating_mode = TEGRA_USB_OTG,
 	.power_down_on_bus_suspend = 1,
 	.vbus_gpio = -1,
 };
 
-struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
+static struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
 	.reset_gpio = -1,
 	.clk = "cdev2",
 };
 
-struct tegra_ehci_platform_data tegra_ehci2_pdata = {
+static struct tegra_ehci_platform_data tegra_ehci2_pdata = {
 	.phy_config = &tegra_ehci2_ulpi_phy_config,
 	.operating_mode = TEGRA_USB_HOST,
 	.power_down_on_bus_suspend = 1,
 	.vbus_gpio = -1,
 };
 
-struct tegra_ehci_platform_data tegra_ehci3_pdata = {
+static struct tegra_ehci_platform_data tegra_ehci3_pdata = {
 	.operating_mode = TEGRA_USB_HOST,
 	.power_down_on_bus_suspend = 1,
 	.vbus_gpio = -1,
 };
 
-struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = {
-	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC1_BASE, "sdhci-tegra.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC2_BASE, "sdhci-tegra.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC3_BASE, "sdhci-tegra.2", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC4_BASE, "sdhci-tegra.3", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2c", TEGRA_I2C_BASE, "tegra-i2c.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2c", TEGRA_I2C2_BASE, "tegra-i2c.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2c", TEGRA_I2C3_BASE, "tegra-i2c.2", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2c-dvc", TEGRA_DVC_BASE, "tegra-i2c.3", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2s", TEGRA_I2S1_BASE, "tegra20-i2s.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2s", TEGRA_I2S2_BASE, "tegra20-i2s.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-das", TEGRA_APB_MISC_DAS_BASE, "tegra20-das", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB_BASE, "tegra-ehci.0",
+static struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = {
+	OF_DEV_AUXDATA("nvidia,tegra20-ehci", 0xC5000000, "tegra-ehci.0",
 		       &tegra_ehci1_pdata),
-	OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB2_BASE, "tegra-ehci.1",
+	OF_DEV_AUXDATA("nvidia,tegra20-ehci", 0xC5004000, "tegra-ehci.1",
 		       &tegra_ehci2_pdata),
-	OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB3_BASE, "tegra-ehci.2",
+	OF_DEV_AUXDATA("nvidia,tegra20-ehci", 0xC5008000, "tegra-ehci.2",
 		       &tegra_ehci3_pdata),
-	OF_DEV_AUXDATA("nvidia,tegra20-apbdma", TEGRA_APB_DMA_BASE, "tegra-apbdma", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-pwm", TEGRA_PWFM_BASE, "tegra-pwm", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-sflash", 0x7000c380, "spi", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-slink", 0x7000D400, "spi_tegra.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-slink", 0x7000D600, "spi_tegra.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-slink", 0x7000D800, "spi_tegra.2", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-slink", 0x7000DA00, "spi_tegra.3", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-host1x", 0x50000000, "host1x", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-dc", 0x54200000, "tegradc.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-dc", 0x54240000, "tegradc.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-hdmi", 0x54280000, "hdmi", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-dsi", 0x54300000, "dsi", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-tvo", 0x542c0000, "tvo", NULL),
 	{}
 };
 
-static __initdata struct tegra_clk_init_table tegra_dt_clk_init_table[] = {
-	/* name		parent		rate		enabled */
-	{ "uarta",	"pll_p",	216000000,	true },
-	{ "uartd",	"pll_p",	216000000,	true },
-	{ "usbd",	"clk_m",	12000000,	false },
-	{ "usb2",	"clk_m",	12000000,	false },
-	{ "usb3",	"clk_m",	12000000,	false },
-	{ "pll_a",      "pll_p_out1",   56448000,       true },
-	{ "pll_a_out0", "pll_a",        11289600,       true },
-	{ "cdev1",      NULL,           0,              true },
-	{ "blink",      "clk_32k",      32768,          true },
-	{ "i2s1",       "pll_a_out0",   11289600,       false},
-	{ "i2s2",       "pll_a_out0",   11289600,       false},
-	{ "sdmmc1",	"pll_p",	48000000,	false},
-	{ "sdmmc3",	"pll_p",	48000000,	false},
-	{ "sdmmc4",	"pll_p",	48000000,	false},
-	{ "spi",	"pll_p",	20000000,	false },
-	{ "sbc1",	"pll_p",	100000000,	false },
-	{ "sbc2",	"pll_p",	100000000,	false },
-	{ "sbc3",	"pll_p",	100000000,	false },
-	{ "sbc4",	"pll_p",	100000000,	false },
-	{ "host1x",	"pll_c",	150000000,	false },
-	{ "disp1",	"pll_p",	600000000,	false },
-	{ "disp2",	"pll_p",	600000000,	false },
-	{ NULL,		NULL,		0,		0},
-};
-
 static void __init tegra_dt_init(void)
 {
-	tegra_clk_init_from_table(tegra_dt_clk_init_table);
-
 	/*
 	 * Finished with the static registrations now; fill in the missing
 	 * devices
@@ -202,8 +147,7 @@ DT_MACHINE_START(TEGRA_DT, "nVidia Tegra20 (Flattened Device Tree)")
 	.smp		= smp_ops(tegra_smp_ops),
 	.init_early	= tegra20_init_early,
 	.init_irq	= tegra_dt_init_irq,
-	.handle_irq	= gic_handle_irq,
-	.timer		= &tegra_sys_timer,
+	.init_time	= clocksource_of_init,
 	.init_machine	= tegra_dt_init,
 	.init_late	= tegra_dt_init_late,
 	.restart	= tegra_assert_system_reset,
diff --git a/arch/arm/mach-tegra/board-dt-tegra30.c b/arch/arm/mach-tegra/board-dt-tegra30.c
index 6497d1236b0..bf68567e549 100644
--- a/arch/arm/mach-tegra/board-dt-tegra30.c
+++ b/arch/arm/mach-tegra/board-dt-tegra30.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include <linux/clocksource.h>
 #include <linux/kernel.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
@@ -31,75 +32,14 @@
 #include <linux/of_platform.h>
 
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 
 #include "board.h"
-#include "clock.h"
 #include "common.h"
 #include "iomap.h"
 
-struct of_dev_auxdata tegra30_auxdata_lookup[] __initdata = {
-	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", 0x78000000, "sdhci-tegra.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", 0x78000200, "sdhci-tegra.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", 0x78000400, "sdhci-tegra.2", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", 0x78000600, "sdhci-tegra.3", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2c", 0x7000C000, "tegra-i2c.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2c", 0x7000C400, "tegra-i2c.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2c", 0x7000C500, "tegra-i2c.2", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2c", 0x7000C700, "tegra-i2c.3", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra20-i2c", 0x7000D000, "tegra-i2c.4", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-ahub", 0x70080000, "tegra30-ahub", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-apbdma", 0x6000a000, "tegra-apbdma", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-pwm", TEGRA_PWFM_BASE, "tegra-pwm", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-slink", 0x7000D400, "spi_tegra.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-slink", 0x7000D600, "spi_tegra.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-slink", 0x7000D800, "spi_tegra.2", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-slink", 0x7000DA00, "spi_tegra.3", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-slink", 0x7000DC00, "spi_tegra.4", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-slink", 0x7000DE00, "spi_tegra.5", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-host1x", 0x50000000, "host1x", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-dc", 0x54200000, "tegradc.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-dc", 0x54240000, "tegradc.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-hdmi", 0x54280000, "hdmi", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-dsi", 0x54300000, "dsi", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-tvo", 0x542c0000, "tvo", NULL),
-	{}
-};
-
-static __initdata struct tegra_clk_init_table tegra_dt_clk_init_table[] = {
-	/* name		parent		rate		enabled */
-	{ "uarta",	"pll_p",	408000000,	true },
-	{ "pll_a",	"pll_p_out1",	564480000,	true },
-	{ "pll_a_out0",	"pll_a",	11289600,	true },
-	{ "extern1",	"pll_a_out0",	0,		true },
-	{ "clk_out_1",	"extern1",	0,		true },
-	{ "blink",	"clk_32k",	32768,		true },
-	{ "i2s0",	"pll_a_out0",	11289600,	false},
-	{ "i2s1",	"pll_a_out0",	11289600,	false},
-	{ "i2s2",	"pll_a_out0",	11289600,	false},
-	{ "i2s3",	"pll_a_out0",	11289600,	false},
-	{ "i2s4",	"pll_a_out0",	11289600,	false},
-	{ "sdmmc1",	"pll_p",	48000000,	false},
-	{ "sdmmc3",	"pll_p",	48000000,	false},
-	{ "sdmmc4",	"pll_p",	48000000,	false},
-	{ "sbc1",	"pll_p",	100000000,	false},
-	{ "sbc2",	"pll_p",	100000000,	false},
-	{ "sbc3",	"pll_p",	100000000,	false},
-	{ "sbc4",	"pll_p",	100000000,	false},
-	{ "sbc5",	"pll_p",	100000000,	false},
-	{ "sbc6",	"pll_p",	100000000,	false},
-	{ "host1x",	"pll_c",	150000000,	false},
-	{ "disp1",	"pll_p",	600000000,	false},
-	{ "disp2",	"pll_p",	600000000,	false},
-	{ NULL,		NULL,		0,		0},
-};
-
 static void __init tegra30_dt_init(void)
 {
-	tegra_clk_init_from_table(tegra_dt_clk_init_table);
-
-	of_platform_populate(NULL, of_default_bus_match_table,
-				tegra30_auxdata_lookup, NULL);
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
 static const char *tegra30_dt_board_compat[] = {
@@ -112,8 +52,7 @@ DT_MACHINE_START(TEGRA30_DT, "NVIDIA Tegra30 (Flattened Device Tree)")
 	.map_io		= tegra_map_common_io,
 	.init_early	= tegra30_init_early,
 	.init_irq	= tegra_dt_init_irq,
-	.handle_irq	= gic_handle_irq,
-	.timer		= &tegra_sys_timer,
+	.init_time	= clocksource_of_init,
 	.init_machine	= tegra30_dt_init,
 	.init_late	= tegra_init_late,
 	.restart	= tegra_assert_system_reset,
diff --git a/arch/arm/mach-tegra/board.h b/arch/arm/mach-tegra/board.h
index 91fbe733a21..86851c81a35 100644
--- a/arch/arm/mach-tegra/board.h
+++ b/arch/arm/mach-tegra/board.h
@@ -1,6 +1,7 @@
 /*
  * arch/arm/mach-tegra/board.h
  *
+ * Copyright (c) 2013 NVIDIA Corporation. All rights reserved.
  * Copyright (C) 2010 Google, Inc.
  *
  * Author:
@@ -27,6 +28,7 @@ void tegra_assert_system_reset(char mode, const char *cmd);
 
 void __init tegra20_init_early(void);
 void __init tegra30_init_early(void);
+void __init tegra114_init_early(void);
 void __init tegra_map_common_io(void);
 void __init tegra_init_irq(void);
 void __init tegra_dt_init_irq(void);
@@ -55,5 +57,4 @@ static inline int harmony_pcie_init(void) { return 0; }
 
 void __init tegra_paz00_wifikill_init(void);
 
-extern struct sys_timer tegra_sys_timer;
 #endif
diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c
deleted file mode 100644
index 867bf8bf556..00000000000
--- a/arch/arm/mach-tegra/clock.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- *
- * Copyright (C) 2010 Google, Inc.
- * Copyright (c) 2012 NVIDIA CORPORATION.  All rights reserved.
- *
- * Author:
- *	Colin Cross <ccross@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/clk.h>
-#include <linux/clkdev.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/seq_file.h>
-#include <linux/slab.h>
-
-#include "board.h"
-#include "clock.h"
-#include "tegra_cpu_car.h"
-
-/* Global data of Tegra CPU CAR ops */
-struct tegra_cpu_car_ops *tegra_cpu_car_ops;
-
-/*
- * Locking:
- *
- * An additional mutex, clock_list_lock, is used to protect the list of all
- * clocks.
- *
- */
-static DEFINE_MUTEX(clock_list_lock);
-static LIST_HEAD(clocks);
-
-void tegra_clk_add(struct clk *clk)
-{
-	struct clk_tegra *c = to_clk_tegra(__clk_get_hw(clk));
-
-	mutex_lock(&clock_list_lock);
-	list_add(&c->node, &clocks);
-	mutex_unlock(&clock_list_lock);
-}
-
-struct clk *tegra_get_clock_by_name(const char *name)
-{
-	struct clk_tegra *c;
-	struct clk *ret = NULL;
-	mutex_lock(&clock_list_lock);
-	list_for_each_entry(c, &clocks, node) {
-		if (strcmp(__clk_get_name(c->hw.clk), name) == 0) {
-			ret = c->hw.clk;
-			break;
-		}
-	}
-	mutex_unlock(&clock_list_lock);
-	return ret;
-}
-
-static int tegra_clk_init_one_from_table(struct tegra_clk_init_table *table)
-{
-	struct clk *c;
-	struct clk *p;
-	struct clk *parent;
-
-	int ret = 0;
-
-	c = tegra_get_clock_by_name(table->name);
-
-	if (!c) {
-		pr_warn("Unable to initialize clock %s\n",
-			table->name);
-		return -ENODEV;
-	}
-
-	parent = clk_get_parent(c);
-
-	if (table->parent) {
-		p = tegra_get_clock_by_name(table->parent);
-		if (!p) {
-			pr_warn("Unable to find parent %s of clock %s\n",
-				table->parent, table->name);
-			return -ENODEV;
-		}
-
-		if (parent != p) {
-			ret = clk_set_parent(c, p);
-			if (ret) {
-				pr_warn("Unable to set parent %s of clock %s: %d\n",
-					table->parent, table->name, ret);
-				return -EINVAL;
-			}
-		}
-	}
-
-	if (table->rate && table->rate != clk_get_rate(c)) {
-		ret = clk_set_rate(c, table->rate);
-		if (ret) {
-			pr_warn("Unable to set clock %s to rate %lu: %d\n",
-				table->name, table->rate, ret);
-			return -EINVAL;
-		}
-	}
-
-	if (table->enabled) {
-		ret = clk_prepare_enable(c);
-		if (ret) {
-			pr_warn("Unable to enable clock %s: %d\n",
-				table->name, ret);
-			return -EINVAL;
-		}
-	}
-
-	return 0;
-}
-
-void tegra_clk_init_from_table(struct tegra_clk_init_table *table)
-{
-	for (; table->name; table++)
-		tegra_clk_init_one_from_table(table);
-}
-
-void tegra_periph_reset_deassert(struct clk *c)
-{
-	struct clk_tegra *clk = to_clk_tegra(__clk_get_hw(c));
-	BUG_ON(!clk->reset);
-	clk->reset(__clk_get_hw(c), false);
-}
-EXPORT_SYMBOL(tegra_periph_reset_deassert);
-
-void tegra_periph_reset_assert(struct clk *c)
-{
-	struct clk_tegra *clk = to_clk_tegra(__clk_get_hw(c));
-	BUG_ON(!clk->reset);
-	clk->reset(__clk_get_hw(c), true);
-}
-EXPORT_SYMBOL(tegra_periph_reset_assert);
-
-/* Several extended clock configuration bits (e.g., clock routing, clock
- * phase control) are included in PLL and peripheral clock source
- * registers. */
-int tegra_clk_cfg_ex(struct clk *c, enum tegra_clk_ex_param p, u32 setting)
-{
-	int ret = 0;
-	struct clk_tegra *clk = to_clk_tegra(__clk_get_hw(c));
-
-	if (!clk->clk_cfg_ex) {
-		ret = -ENOSYS;
-		goto out;
-	}
-	ret = clk->clk_cfg_ex(__clk_get_hw(c), p, setting);
-
-out:
-	return ret;
-}
diff --git a/arch/arm/mach-tegra/clock.h b/arch/arm/mach-tegra/clock.h
deleted file mode 100644
index 2aa37f5c44c..00000000000
--- a/arch/arm/mach-tegra/clock.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * arch/arm/mach-tegra/include/mach/clock.h
- *
- * Copyright (C) 2010 Google, Inc.
- * Copyright (c) 2012 NVIDIA CORPORATION.  All rights reserved.
- *
- * Author:
- *	Colin Cross <ccross@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_TEGRA_CLOCK_H
-#define __MACH_TEGRA_CLOCK_H
-
-#include <linux/clk-provider.h>
-#include <linux/clkdev.h>
-#include <linux/list.h>
-
-#include <mach/clk.h>
-
-#define DIV_BUS			(1 << 0)
-#define DIV_U71			(1 << 1)
-#define DIV_U71_FIXED		(1 << 2)
-#define DIV_2			(1 << 3)
-#define DIV_U16			(1 << 4)
-#define PLL_FIXED		(1 << 5)
-#define PLL_HAS_CPCON		(1 << 6)
-#define MUX			(1 << 7)
-#define PLLD			(1 << 8)
-#define PERIPH_NO_RESET		(1 << 9)
-#define PERIPH_NO_ENB		(1 << 10)
-#define PERIPH_EMC_ENB		(1 << 11)
-#define PERIPH_MANUAL_RESET	(1 << 12)
-#define PLL_ALT_MISC_REG	(1 << 13)
-#define PLLU			(1 << 14)
-#define PLLX                    (1 << 15)
-#define MUX_PWM                 (1 << 16)
-#define MUX8                    (1 << 17)
-#define DIV_U71_UART            (1 << 18)
-#define MUX_CLK_OUT             (1 << 19)
-#define PLLM                    (1 << 20)
-#define DIV_U71_INT             (1 << 21)
-#define DIV_U71_IDLE            (1 << 22)
-#define ENABLE_ON_INIT		(1 << 28)
-#define PERIPH_ON_APB           (1 << 29)
-
-struct clk_tegra;
-#define to_clk_tegra(_hw) container_of(_hw, struct clk_tegra, hw)
-
-struct clk_mux_sel {
-	struct clk	*input;
-	u32		value;
-};
-
-struct clk_pll_freq_table {
-	unsigned long	input_rate;
-	unsigned long	output_rate;
-	u16		n;
-	u16		m;
-	u8		p;
-	u8		cpcon;
-};
-
-enum clk_state {
-	UNINITIALIZED = 0,
-	ON,
-	OFF,
-};
-
-struct clk_tegra {
-	/* node for master clocks list */
-	struct list_head	node;	/* node for list of all clocks */
-	struct clk_lookup	lookup;
-	struct clk_hw		hw;
-
-	bool			set;
-	unsigned long		fixed_rate;
-	unsigned long		max_rate;
-	unsigned long		min_rate;
-	u32			flags;
-	const char		*name;
-
-	enum clk_state		state;
-	u32			div;
-	u32			mul;
-
-	u32				reg;
-	u32				reg_shift;
-
-	struct list_head		shared_bus_list;
-
-	union {
-		struct {
-			unsigned int			clk_num;
-		} periph;
-		struct {
-			unsigned long			input_min;
-			unsigned long			input_max;
-			unsigned long			cf_min;
-			unsigned long			cf_max;
-			unsigned long			vco_min;
-			unsigned long			vco_max;
-			const struct clk_pll_freq_table	*freq_table;
-			int				lock_delay;
-			unsigned long			fixed_rate;
-		} pll;
-		struct {
-			u32				sel;
-			u32				reg_mask;
-		} mux;
-		struct {
-			struct clk			*main;
-			struct clk			*backup;
-		} cpu;
-		struct {
-			struct list_head		node;
-			bool				enabled;
-			unsigned long			rate;
-		} shared_bus_user;
-	} u;
-
-	void (*reset)(struct clk_hw *, bool);
-	int (*clk_cfg_ex)(struct clk_hw *, enum tegra_clk_ex_param, u32);
-};
-
-struct clk_duplicate {
-	const char *name;
-	struct clk_lookup lookup;
-};
-
-struct tegra_clk_init_table {
-	const char *name;
-	const char *parent;
-	unsigned long rate;
-	bool enabled;
-};
-
-void tegra_clk_add(struct clk *c);
-void tegra2_init_clocks(void);
-void tegra30_init_clocks(void);
-struct clk *tegra_get_clock_by_name(const char *name);
-void tegra_clk_init_from_table(struct tegra_clk_init_table *table);
-
-#endif
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index d54cfc54b9f..5449a3f2977 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -1,6 +1,7 @@
 /*
  * arch/arm/mach-tegra/common.c
  *
+ * Copyright (c) 2013 NVIDIA Corporation. All rights reserved.
  * Copyright (C) 2010 Google, Inc.
  *
  * Author:
@@ -21,15 +22,14 @@
 #include <linux/io.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
-#include <linux/of_irq.h>
+#include <linux/irqchip.h>
+#include <linux/clk/tegra.h>
 
 #include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/gic.h>
 
 #include <mach/powergate.h>
 
 #include "board.h"
-#include "clock.h"
 #include "common.h"
 #include "fuse.h"
 #include "iomap.h"
@@ -37,6 +37,7 @@
 #include "apbio.h"
 #include "sleep.h"
 #include "pm.h"
+#include "reset.h"
 
 /*
  * Storage for debug-macro.S's state.
@@ -57,15 +58,11 @@ u32 tegra_uart_config[4] = {
 };
 
 #ifdef CONFIG_OF
-static const struct of_device_id tegra_dt_irq_match[] __initconst = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init },
-	{ }
-};
-
 void __init tegra_dt_init_irq(void)
 {
+	tegra_clocks_init();
 	tegra_init_irq();
-	of_irq_init(tegra_dt_irq_match);
+	irqchip_init();
 }
 #endif
 
@@ -79,43 +76,6 @@ void tegra_assert_system_reset(char mode, const char *cmd)
 	writel_relaxed(reg, reset);
 }
 
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-static __initdata struct tegra_clk_init_table tegra20_clk_init_table[] = {
-	/* name		parent		rate		enabled */
-	{ "clk_m",	NULL,		0,		true },
-	{ "pll_p",	"clk_m",	216000000,	true },
-	{ "pll_p_out1",	"pll_p",	28800000,	true },
-	{ "pll_p_out2",	"pll_p",	48000000,	true },
-	{ "pll_p_out3",	"pll_p",	72000000,	true },
-	{ "pll_p_out4",	"pll_p",	24000000,	true },
-	{ "pll_c",	"clk_m",	600000000,	true },
-	{ "pll_c_out1",	"pll_c",	120000000,	true },
-	{ "sclk",	"pll_c_out1",	120000000,	true },
-	{ "hclk",	"sclk",		120000000,	true },
-	{ "pclk",	"hclk",		60000000,	true },
-	{ "csite",	NULL,		0,		true },
-	{ "emc",	NULL,		0,		true },
-	{ "cpu",	NULL,		0,		true },
-	{ NULL,		NULL,		0,		0},
-};
-#endif
-
-#ifdef CONFIG_ARCH_TEGRA_3x_SOC
-static __initdata struct tegra_clk_init_table tegra30_clk_init_table[] = {
-	/* name		parent		rate		enabled */
-	{ "clk_m",	NULL,		0,		true },
-	{ "pll_p",	"pll_ref",	408000000,	true },
-	{ "pll_p_out1",	"pll_p",	9600000,	true },
-	{ "pll_p_out4",	"pll_p",	102000000,	true },
-	{ "sclk",	"pll_p_out4",	102000000,	true },
-	{ "hclk",	"sclk",		102000000,	true },
-	{ "pclk",	"hclk",		51000000,	true },
-	{ "csite",	NULL,		0,		true },
-	{ NULL,		NULL,		0,		0},
-};
-#endif
-
-
 static void __init tegra_init_cache(void)
 {
 #ifdef CONFIG_CACHE_L2X0
@@ -134,33 +94,39 @@ static void __init tegra_init_cache(void)
 
 }
 
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-void __init tegra20_init_early(void)
+static void __init tegra_init_early(void)
 {
+	tegra_cpu_reset_handler_init();
 	tegra_apb_io_init();
 	tegra_init_fuse();
-	tegra2_init_clocks();
-	tegra_clk_init_from_table(tegra20_clk_init_table);
 	tegra_init_cache();
 	tegra_pmc_init();
 	tegra_powergate_init();
+}
+
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+void __init tegra20_init_early(void)
+{
+	tegra_init_early();
 	tegra20_hotplug_init();
 }
 #endif
+
 #ifdef CONFIG_ARCH_TEGRA_3x_SOC
 void __init tegra30_init_early(void)
 {
-	tegra_apb_io_init();
-	tegra_init_fuse();
-	tegra30_init_clocks();
-	tegra_clk_init_from_table(tegra30_clk_init_table);
-	tegra_init_cache();
-	tegra_pmc_init();
-	tegra_powergate_init();
+	tegra_init_early();
 	tegra30_hotplug_init();
 }
 #endif
 
+#ifdef CONFIG_ARCH_TEGRA_114_SOC
+void __init tegra114_init_early(void)
+{
+	tegra_init_early();
+}
+#endif
+
 void __init tegra_init_late(void)
 {
 	tegra_powergate_debugfs_init();
diff --git a/arch/arm/mach-tegra/common.h b/arch/arm/mach-tegra/common.h
index 02f71b4f1e5..32f8eb3fe34 100644
--- a/arch/arm/mach-tegra/common.h
+++ b/arch/arm/mach-tegra/common.h
@@ -1,4 +1,5 @@
 extern struct smp_operations tegra_smp_ops;
 
+extern int tegra_cpu_kill(unsigned int cpu);
 extern void tegra_cpu_die(unsigned int cpu);
 extern int tegra_cpu_disable(unsigned int cpu);
diff --git a/arch/arm/mach-tegra/cpu-tegra.c b/arch/arm/mach-tegra/cpu-tegra.c
index a36a03d3c9a..e3d6e15ff18 100644
--- a/arch/arm/mach-tegra/cpu-tegra.c
+++ b/arch/arm/mach-tegra/cpu-tegra.c
@@ -214,24 +214,6 @@ static int tegra_cpu_init(struct cpufreq_policy *policy)
 	if (policy->cpu >= NUM_CPUS)
 		return -EINVAL;
 
-	cpu_clk = clk_get_sys(NULL, "cpu");
-	if (IS_ERR(cpu_clk))
-		return PTR_ERR(cpu_clk);
-
-	pll_x_clk = clk_get_sys(NULL, "pll_x");
-	if (IS_ERR(pll_x_clk))
-		return PTR_ERR(pll_x_clk);
-
-	pll_p_clk = clk_get_sys(NULL, "pll_p");
-	if (IS_ERR(pll_p_clk))
-		return PTR_ERR(pll_p_clk);
-
-	emc_clk = clk_get_sys("cpu", "emc");
-	if (IS_ERR(emc_clk)) {
-		clk_put(cpu_clk);
-		return PTR_ERR(emc_clk);
-	}
-
 	clk_prepare_enable(emc_clk);
 	clk_prepare_enable(cpu_clk);
 
@@ -255,8 +237,6 @@ static int tegra_cpu_exit(struct cpufreq_policy *policy)
 {
 	cpufreq_frequency_table_cpuinfo(policy, freq_table);
 	clk_disable_unprepare(emc_clk);
-	clk_put(emc_clk);
-	clk_put(cpu_clk);
 	return 0;
 }
 
@@ -277,12 +257,32 @@ static struct cpufreq_driver tegra_cpufreq_driver = {
 
 static int __init tegra_cpufreq_init(void)
 {
+	cpu_clk = clk_get_sys(NULL, "cpu");
+	if (IS_ERR(cpu_clk))
+		return PTR_ERR(cpu_clk);
+
+	pll_x_clk = clk_get_sys(NULL, "pll_x");
+	if (IS_ERR(pll_x_clk))
+		return PTR_ERR(pll_x_clk);
+
+	pll_p_clk = clk_get_sys(NULL, "pll_p_cclk");
+	if (IS_ERR(pll_p_clk))
+		return PTR_ERR(pll_p_clk);
+
+	emc_clk = clk_get_sys("cpu", "emc");
+	if (IS_ERR(emc_clk)) {
+		clk_put(cpu_clk);
+		return PTR_ERR(emc_clk);
+	}
+
 	return cpufreq_register_driver(&tegra_cpufreq_driver);
 }
 
 static void __exit tegra_cpufreq_exit(void)
 {
         cpufreq_unregister_driver(&tegra_cpufreq_driver);
+	clk_put(emc_clk);
+	clk_put(cpu_clk);
 }
 
 
diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c
new file mode 100644
index 00000000000..0f4e8c483b3
--- /dev/null
+++ b/arch/arm/mach-tegra/cpuidle-tegra114.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2013, NVIDIA Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/cpuidle.h>
+
+#include <asm/cpuidle.h>
+
+static struct cpuidle_driver tegra_idle_driver = {
+	.name = "tegra_idle",
+	.owner = THIS_MODULE,
+	.en_core_tk_irqen = 1,
+	.state_count = 1,
+	.states = {
+		[0] = ARM_CPUIDLE_WFI_STATE_PWR(600),
+	},
+};
+
+static DEFINE_PER_CPU(struct cpuidle_device, tegra_idle_device);
+
+int __init tegra114_cpuidle_init(void)
+{
+	int ret;
+	unsigned int cpu;
+	struct cpuidle_device *dev;
+	struct cpuidle_driver *drv = &tegra_idle_driver;
+
+	ret = cpuidle_register_driver(&tegra_idle_driver);
+	if (ret) {
+		pr_err("CPUidle driver registration failed\n");
+		return ret;
+	}
+
+	for_each_possible_cpu(cpu) {
+		dev = &per_cpu(tegra_idle_device, cpu);
+		dev->cpu = cpu;
+
+		dev->state_count = drv->state_count;
+		ret = cpuidle_register_device(dev);
+		if (ret) {
+			pr_err("CPU%u: CPUidle device registration failed\n",
+				cpu);
+			return ret;
+		}
+	}
+	return 0;
+}
diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c
index d32e8b0dbd4..825ced4f7a4 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra20.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra20.c
@@ -22,21 +22,199 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/cpuidle.h>
+#include <linux/cpu_pm.h>
+#include <linux/clockchips.h>
+#include <linux/clk/tegra.h>
 
 #include <asm/cpuidle.h>
+#include <asm/proc-fns.h>
+#include <asm/suspend.h>
+#include <asm/smp_plat.h>
+
+#include "pm.h"
+#include "sleep.h"
+#include "iomap.h"
+#include "irq.h"
+#include "flowctrl.h"
+
+#ifdef CONFIG_PM_SLEEP
+static bool abort_flag;
+static atomic_t abort_barrier;
+static int tegra20_idle_lp2_coupled(struct cpuidle_device *dev,
+				    struct cpuidle_driver *drv,
+				    int index);
+#endif
+
+static struct cpuidle_state tegra_idle_states[] = {
+	[0] = ARM_CPUIDLE_WFI_STATE_PWR(600),
+#ifdef CONFIG_PM_SLEEP
+	[1] = {
+		.enter			= tegra20_idle_lp2_coupled,
+		.exit_latency		= 5000,
+		.target_residency	= 10000,
+		.power_usage		= 0,
+		.flags			= CPUIDLE_FLAG_TIME_VALID |
+					  CPUIDLE_FLAG_COUPLED,
+		.name			= "powered-down",
+		.desc			= "CPU power gated",
+	},
+#endif
+};
 
 static struct cpuidle_driver tegra_idle_driver = {
 	.name = "tegra_idle",
 	.owner = THIS_MODULE,
 	.en_core_tk_irqen = 1,
-	.state_count = 1,
-	.states = {
-		[0] = ARM_CPUIDLE_WFI_STATE_PWR(600),
-	},
 };
 
 static DEFINE_PER_CPU(struct cpuidle_device, tegra_idle_device);
 
+#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_SMP
+static void __iomem *pmc = IO_ADDRESS(TEGRA_PMC_BASE);
+
+static int tegra20_reset_sleeping_cpu_1(void)
+{
+	int ret = 0;
+
+	tegra_pen_lock();
+
+	if (readl(pmc + PMC_SCRATCH41) == CPU_RESETTABLE)
+		tegra20_cpu_shutdown(1);
+	else
+		ret = -EINVAL;
+
+	tegra_pen_unlock();
+
+	return ret;
+}
+
+static void tegra20_wake_cpu1_from_reset(void)
+{
+	tegra_pen_lock();
+
+	tegra20_cpu_clear_resettable();
+
+	/* enable cpu clock on cpu */
+	tegra_enable_cpu_clock(1);
+
+	/* take the CPU out of reset */
+	tegra_cpu_out_of_reset(1);
+
+	/* unhalt the cpu */
+	flowctrl_write_cpu_halt(1, 0);
+
+	tegra_pen_unlock();
+}
+
+static int tegra20_reset_cpu_1(void)
+{
+	if (!cpu_online(1) || !tegra20_reset_sleeping_cpu_1())
+		return 0;
+
+	tegra20_wake_cpu1_from_reset();
+	return -EBUSY;
+}
+#else
+static inline void tegra20_wake_cpu1_from_reset(void)
+{
+}
+
+static inline int tegra20_reset_cpu_1(void)
+{
+	return 0;
+}
+#endif
+
+static bool tegra20_cpu_cluster_power_down(struct cpuidle_device *dev,
+					   struct cpuidle_driver *drv,
+					   int index)
+{
+	struct cpuidle_state *state = &drv->states[index];
+	u32 cpu_on_time = state->exit_latency;
+	u32 cpu_off_time = state->target_residency - state->exit_latency;
+
+	while (tegra20_cpu_is_resettable_soon())
+		cpu_relax();
+
+	if (tegra20_reset_cpu_1() || !tegra_cpu_rail_off_ready())
+		return false;
+
+	clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
+
+	tegra_idle_lp2_last(cpu_on_time, cpu_off_time);
+
+	clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
+
+	if (cpu_online(1))
+		tegra20_wake_cpu1_from_reset();
+
+	return true;
+}
+
+#ifdef CONFIG_SMP
+static bool tegra20_idle_enter_lp2_cpu_1(struct cpuidle_device *dev,
+					 struct cpuidle_driver *drv,
+					 int index)
+{
+	clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
+
+	cpu_suspend(0, tegra20_sleep_cpu_secondary_finish);
+
+	tegra20_cpu_clear_resettable();
+
+	clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
+
+	return true;
+}
+#else
+static inline bool tegra20_idle_enter_lp2_cpu_1(struct cpuidle_device *dev,
+						struct cpuidle_driver *drv,
+						int index)
+{
+	return true;
+}
+#endif
+
+static int tegra20_idle_lp2_coupled(struct cpuidle_device *dev,
+				    struct cpuidle_driver *drv,
+				    int index)
+{
+	u32 cpu = is_smp() ? cpu_logical_map(dev->cpu) : dev->cpu;
+	bool entered_lp2 = false;
+
+	if (tegra_pending_sgi())
+		ACCESS_ONCE(abort_flag) = true;
+
+	cpuidle_coupled_parallel_barrier(dev, &abort_barrier);
+
+	if (abort_flag) {
+		cpuidle_coupled_parallel_barrier(dev, &abort_barrier);
+		abort_flag = false;	/* clean flag for next coming */
+		return -EINTR;
+	}
+
+	local_fiq_disable();
+
+	tegra_set_cpu_in_lp2(cpu);
+	cpu_pm_enter();
+
+	if (cpu == 0)
+		entered_lp2 = tegra20_cpu_cluster_power_down(dev, drv, index);
+	else
+		entered_lp2 = tegra20_idle_enter_lp2_cpu_1(dev, drv, index);
+
+	cpu_pm_exit();
+	tegra_clear_cpu_in_lp2(cpu);
+
+	local_fiq_enable();
+
+	smp_rmb();
+
+	return entered_lp2 ? index : 0;
+}
+#endif
+
 int __init tegra20_cpuidle_init(void)
 {
 	int ret;
@@ -44,6 +222,14 @@ int __init tegra20_cpuidle_init(void)
 	struct cpuidle_device *dev;
 	struct cpuidle_driver *drv = &tegra_idle_driver;
 
+#ifdef CONFIG_PM_SLEEP
+	tegra_tear_down_cpu = tegra20_tear_down_cpu;
+#endif
+
+	drv->state_count = ARRAY_SIZE(tegra_idle_states);
+	memcpy(drv->states, tegra_idle_states,
+			drv->state_count * sizeof(drv->states[0]));
+
 	ret = cpuidle_register_driver(&tegra_idle_driver);
 	if (ret) {
 		pr_err("CPUidle driver registration failed\n");
@@ -53,6 +239,9 @@ int __init tegra20_cpuidle_init(void)
 	for_each_possible_cpu(cpu) {
 		dev = &per_cpu(tegra_idle_device, cpu);
 		dev->cpu = cpu;
+#ifdef CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED
+		dev->coupled_cpus = *cpu_possible_mask;
+#endif
 
 		dev->state_count = drv->state_count;
 		ret = cpuidle_register_device(dev);
diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c
index 5e8cbf5b799..8b50cf4ddd6 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra30.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra30.c
@@ -24,6 +24,7 @@
 #include <linux/cpuidle.h>
 #include <linux/cpu_pm.h>
 #include <linux/clockchips.h>
+#include <linux/clk/tegra.h>
 
 #include <asm/cpuidle.h>
 #include <asm/proc-fns.h>
@@ -32,7 +33,6 @@
 
 #include "pm.h"
 #include "sleep.h"
-#include "tegra_cpu_car.h"
 
 #ifdef CONFIG_PM_SLEEP
 static int tegra30_idle_lp2(struct cpuidle_device *dev,
@@ -121,9 +121,9 @@ static inline bool tegra30_cpu_core_power_down(struct cpuidle_device *dev,
 }
 #endif
 
-static int __cpuinit tegra30_idle_lp2(struct cpuidle_device *dev,
-				      struct cpuidle_driver *drv,
-				      int index)
+static int tegra30_idle_lp2(struct cpuidle_device *dev,
+			    struct cpuidle_driver *drv,
+			    int index)
 {
 	u32 cpu = is_smp() ? cpu_logical_map(dev->cpu) : dev->cpu;
 	bool entered_lp2 = false;
diff --git a/arch/arm/mach-tegra/cpuidle.c b/arch/arm/mach-tegra/cpuidle.c
index d0651397aec..4b744c4661e 100644
--- a/arch/arm/mach-tegra/cpuidle.c
+++ b/arch/arm/mach-tegra/cpuidle.c
@@ -38,6 +38,9 @@ static int __init tegra_cpuidle_init(void)
 	case TEGRA30:
 		ret = tegra30_cpuidle_init();
 		break;
+	case TEGRA114:
+		ret = tegra114_cpuidle_init();
+		break;
 	default:
 		ret = -ENODEV;
 		break;
diff --git a/arch/arm/mach-tegra/cpuidle.h b/arch/arm/mach-tegra/cpuidle.h
index 496204d34e5..d733f75d020 100644
--- a/arch/arm/mach-tegra/cpuidle.h
+++ b/arch/arm/mach-tegra/cpuidle.h
@@ -29,4 +29,10 @@ int tegra30_cpuidle_init(void);
 static inline int tegra30_cpuidle_init(void) { return -ENODEV; }
 #endif
 
+#ifdef CONFIG_ARCH_TEGRA_114_SOC
+int tegra114_cpuidle_init(void);
+#else
+static inline int tegra114_cpuidle_init(void) { return -ENODEV; }
+#endif
+
 #endif
diff --git a/arch/arm/mach-tegra/flowctrl.c b/arch/arm/mach-tegra/flowctrl.c
index a2250ddae79..b477ef310dc 100644
--- a/arch/arm/mach-tegra/flowctrl.c
+++ b/arch/arm/mach-tegra/flowctrl.c
@@ -25,15 +25,16 @@
 
 #include "flowctrl.h"
 #include "iomap.h"
+#include "fuse.h"
 
-u8 flowctrl_offset_halt_cpu[] = {
+static u8 flowctrl_offset_halt_cpu[] = {
 	FLOW_CTRL_HALT_CPU0_EVENTS,
 	FLOW_CTRL_HALT_CPU1_EVENTS,
 	FLOW_CTRL_HALT_CPU1_EVENTS + 8,
 	FLOW_CTRL_HALT_CPU1_EVENTS + 16,
 };
 
-u8 flowctrl_offset_cpu_csr[] = {
+static u8 flowctrl_offset_cpu_csr[] = {
 	FLOW_CTRL_CPU0_CSR,
 	FLOW_CTRL_CPU1_CSR,
 	FLOW_CTRL_CPU1_CSR + 8,
@@ -75,11 +76,26 @@ void flowctrl_cpu_suspend_enter(unsigned int cpuid)
 	int i;
 
 	reg = flowctrl_read_cpu_csr(cpuid);
-	reg &= ~TEGRA30_FLOW_CTRL_CSR_WFE_BITMAP;	/* clear wfe bitmap */
-	reg &= ~TEGRA30_FLOW_CTRL_CSR_WFI_BITMAP;	/* clear wfi bitmap */
+	switch (tegra_chip_id) {
+	case TEGRA20:
+		/* clear wfe bitmap */
+		reg &= ~TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP;
+		/* clear wfi bitmap */
+		reg &= ~TEGRA20_FLOW_CTRL_CSR_WFI_BITMAP;
+		/* pwr gating on wfe */
+		reg |= TEGRA20_FLOW_CTRL_CSR_WFE_CPU0 << cpuid;
+		break;
+	case TEGRA30:
+		/* clear wfe bitmap */
+		reg &= ~TEGRA30_FLOW_CTRL_CSR_WFE_BITMAP;
+		/* clear wfi bitmap */
+		reg &= ~TEGRA30_FLOW_CTRL_CSR_WFI_BITMAP;
+		/* pwr gating on wfi */
+		reg |= TEGRA30_FLOW_CTRL_CSR_WFI_CPU0 << cpuid;
+		break;
+	}
 	reg |= FLOW_CTRL_CSR_INTR_FLAG;			/* clear intr flag */
 	reg |= FLOW_CTRL_CSR_EVENT_FLAG;		/* clear event flag */
-	reg |= TEGRA30_FLOW_CTRL_CSR_WFI_CPU0 << cpuid;	/* pwr gating on wfi */
 	reg |= FLOW_CTRL_CSR_ENABLE;			/* pwr gating */
 	flowctrl_write_cpu_csr(cpuid, reg);
 
@@ -99,8 +115,20 @@ void flowctrl_cpu_suspend_exit(unsigned int cpuid)
 
 	/* Disable powergating via flow controller for CPU0 */
 	reg = flowctrl_read_cpu_csr(cpuid);
-	reg &= ~TEGRA30_FLOW_CTRL_CSR_WFE_BITMAP;	/* clear wfe bitmap */
-	reg &= ~TEGRA30_FLOW_CTRL_CSR_WFI_BITMAP;	/* clear wfi bitmap */
+	switch (tegra_chip_id) {
+	case TEGRA20:
+		/* clear wfe bitmap */
+		reg &= ~TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP;
+		/* clear wfi bitmap */
+		reg &= ~TEGRA20_FLOW_CTRL_CSR_WFI_BITMAP;
+		break;
+	case TEGRA30:
+		/* clear wfe bitmap */
+		reg &= ~TEGRA30_FLOW_CTRL_CSR_WFE_BITMAP;
+		/* clear wfi bitmap */
+		reg &= ~TEGRA30_FLOW_CTRL_CSR_WFI_BITMAP;
+		break;
+	}
 	reg &= ~FLOW_CTRL_CSR_ENABLE;			/* clear enable */
 	reg |= FLOW_CTRL_CSR_INTR_FLAG;			/* clear intr */
 	reg |= FLOW_CTRL_CSR_EVENT_FLAG;		/* clear event */
diff --git a/arch/arm/mach-tegra/flowctrl.h b/arch/arm/mach-tegra/flowctrl.h
index 0798dec1832..67eab56699b 100644
--- a/arch/arm/mach-tegra/flowctrl.h
+++ b/arch/arm/mach-tegra/flowctrl.h
@@ -34,6 +34,10 @@
 #define FLOW_CTRL_HALT_CPU1_EVENTS	0x14
 #define FLOW_CTRL_CPU1_CSR		0x18
 
+#define TEGRA20_FLOW_CTRL_CSR_WFE_CPU0		(1 << 4)
+#define TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP	(3 << 4)
+#define TEGRA20_FLOW_CTRL_CSR_WFI_BITMAP	0
+
 #define TEGRA30_FLOW_CTRL_CSR_WFI_CPU0		(1 << 8)
 #define TEGRA30_FLOW_CTRL_CSR_WFE_BITMAP	(0xF << 4)
 #define TEGRA30_FLOW_CTRL_CSR_WFI_BITMAP	(0xF << 8)
diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c
index 8121742711f..f7db0782a6b 100644
--- a/arch/arm/mach-tegra/fuse.c
+++ b/arch/arm/mach-tegra/fuse.c
@@ -20,6 +20,7 @@
 #include <linux/kernel.h>
 #include <linux/io.h>
 #include <linux/export.h>
+#include <linux/tegra-soc.h>
 
 #include "fuse.h"
 #include "iomap.h"
@@ -105,6 +106,11 @@ static void tegra_get_process_id(void)
 	tegra_core_process_id = (reg >> 12) & 3;
 }
 
+u32 tegra_read_chipid(void)
+{
+	return readl_relaxed(IO_ADDRESS(TEGRA_APB_MISC_BASE) + 0x804);
+}
+
 void tegra_init_fuse(void)
 {
 	u32 id;
@@ -119,7 +125,7 @@ void tegra_init_fuse(void)
 	reg = tegra_apb_readl(TEGRA_APB_MISC_BASE + STRAP_OPT);
 	tegra_bct_strapping = (reg & RAM_ID_MASK) >> RAM_CODE_SHIFT;
 
-	id = readl_relaxed(IO_ADDRESS(TEGRA_APB_MISC_BASE) + 0x804);
+	id = tegra_read_chipid();
 	tegra_chip_id = (id >> 8) & 0xff;
 
 	switch (tegra_chip_id) {
diff --git a/arch/arm/mach-tegra/fuse.h b/arch/arm/mach-tegra/fuse.h
index ff1383dd61a..da78434678c 100644
--- a/arch/arm/mach-tegra/fuse.h
+++ b/arch/arm/mach-tegra/fuse.h
@@ -37,6 +37,7 @@ enum tegra_revision {
 
 #define TEGRA20		0x20
 #define TEGRA30		0x30
+#define TEGRA114	0x35
 
 extern int tegra_sku_id;
 extern int tegra_cpu_process_id;
diff --git a/arch/arm/mach-tegra/headsmp.S b/arch/arm/mach-tegra/headsmp.S
index 4a317fae686..fd473f2b4c3 100644
--- a/arch/arm/mach-tegra/headsmp.S
+++ b/arch/arm/mach-tegra/headsmp.S
@@ -1,66 +1,9 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 
-#include <asm/cache.h>
-#include <asm/asm-offsets.h>
-#include <asm/hardware/cache-l2x0.h>
-
-#include "flowctrl.h"
-#include "iomap.h"
-#include "reset.h"
 #include "sleep.h"
 
-#define APB_MISC_GP_HIDREV	0x804
-#define PMC_SCRATCH41	0x140
-
-#define RESET_DATA(x)	((TEGRA_RESET_##x)*4)
-
         .section ".text.head", "ax"
-	__CPUINIT
-
-/*
- * Tegra specific entry point for secondary CPUs.
- *   The secondary kernel init calls v7_flush_dcache_all before it enables
- *   the L1; however, the L1 comes out of reset in an undefined state, so
- *   the clean + invalidate performed by v7_flush_dcache_all causes a bunch
- *   of cache lines with uninitialized data and uninitialized tags to get
- *   written out to memory, which does really unpleasant things to the main
- *   processor.  We fix this by performing an invalidate, rather than a
- *   clean + invalidate, before jumping into the kernel.
- */
-ENTRY(v7_invalidate_l1)
-        mov     r0, #0
-        mcr     p15, 2, r0, c0, c0, 0
-        mrc     p15, 1, r0, c0, c0, 0
-
-        ldr     r1, =0x7fff
-        and     r2, r1, r0, lsr #13
-
-        ldr     r1, =0x3ff
-
-        and     r3, r1, r0, lsr #3  @ NumWays - 1
-        add     r2, r2, #1          @ NumSets
-
-        and     r0, r0, #0x7
-        add     r0, r0, #4          @ SetShift
-
-        clz     r1, r3              @ WayShift
-        add     r4, r3, #1          @ NumWays
-1:      sub     r2, r2, #1          @ NumSets--
-        mov     r3, r4              @ Temp = NumWays
-2:      subs    r3, r3, #1          @ Temp--
-        mov     r5, r3, lsl r1
-        mov     r6, r2, lsl r0
-        orr     r5, r5, r6          @ Reg = (Temp<<WayShift)|(NumSets<<SetShift)
-        mcr     p15, 0, r5, c7, c6, 2
-        bgt     2b
-        cmp     r2, #0
-        bgt     1b
-        dsb
-        isb
-        mov     pc, lr
-ENDPROC(v7_invalidate_l1)
-
 
 ENTRY(tegra_secondary_startup)
         bl      v7_invalidate_l1
@@ -69,210 +12,3 @@ ENTRY(tegra_secondary_startup)
 	mcr	p14, 0, r0, c7, c12, 6
         b       secondary_startup
 ENDPROC(tegra_secondary_startup)
-
-#ifdef CONFIG_PM_SLEEP
-/*
- *	tegra_resume
- *
- *	  CPU boot vector when restarting the a CPU following
- *	  an LP2 transition. Also branched to by LP0 and LP1 resume after
- *	  re-enabling sdram.
- */
-ENTRY(tegra_resume)
-	bl	v7_invalidate_l1
-	/* Enable coresight */
-	mov32	r0, 0xC5ACCE55
-	mcr	p14, 0, r0, c7, c12, 6
-
-	cpu_id	r0
-	cmp	r0, #0				@ CPU0?
-	bne	cpu_resume			@ no
-
-#ifdef CONFIG_ARCH_TEGRA_3x_SOC
-	/* Are we on Tegra20? */
-	mov32	r6, TEGRA_APB_MISC_BASE
-	ldr	r0, [r6, #APB_MISC_GP_HIDREV]
-	and	r0, r0, #0xff00
-	cmp	r0, #(0x20 << 8)
-	beq	1f				@ Yes
-	/* Clear the flow controller flags for this CPU. */
-	mov32	r2, TEGRA_FLOW_CTRL_BASE + FLOW_CTRL_CPU0_CSR	@ CPU0 CSR
-	ldr	r1, [r2]
-	/* Clear event & intr flag */
-	orr	r1, r1, \
-		#FLOW_CTRL_CSR_INTR_FLAG | FLOW_CTRL_CSR_EVENT_FLAG
-	movw	r0, #0x0FFD	@ enable, cluster_switch, immed, & bitmaps
-	bic	r1, r1, r0
-	str	r1, [r2]
-1:
-#endif
-
-#ifdef CONFIG_HAVE_ARM_SCU
-	/* enable SCU */
-	mov32	r0, TEGRA_ARM_PERIF_BASE
-	ldr	r1, [r0]
-	orr	r1, r1, #1
-	str	r1, [r0]
-#endif
-
-	/* L2 cache resume & re-enable */
-	l2_cache_resume r0, r1, r2, l2x0_saved_regs_addr
-
-	b	cpu_resume
-ENDPROC(tegra_resume)
-#endif
-
-#ifdef CONFIG_CACHE_L2X0
-	.globl	l2x0_saved_regs_addr
-l2x0_saved_regs_addr:
-	.long	0
-#endif
-
-	.align L1_CACHE_SHIFT
-ENTRY(__tegra_cpu_reset_handler_start)
-
-/*
- * __tegra_cpu_reset_handler:
- *
- * Common handler for all CPU reset events.
- *
- * Register usage within the reset handler:
- *
- *      R7  = CPU present (to the OS) mask
- *      R8  = CPU in LP1 state mask
- *      R9  = CPU in LP2 state mask
- *      R10 = CPU number
- *      R11 = CPU mask
- *      R12 = pointer to reset handler data
- *
- * NOTE: This code is copied to IRAM. All code and data accesses
- *       must be position-independent.
- */
-
-	.align L1_CACHE_SHIFT
-ENTRY(__tegra_cpu_reset_handler)
-
-	cpsid	aif, 0x13			@ SVC mode, interrupts disabled
-	mrc	p15, 0, r10, c0, c0, 5		@ MPIDR
-	and	r10, r10, #0x3			@ R10 = CPU number
-	mov	r11, #1
-	mov	r11, r11, lsl r10  		@ R11 = CPU mask
-	adr	r12, __tegra_cpu_reset_handler_data
-
-#ifdef CONFIG_SMP
-	/* Does the OS know about this CPU? */
-	ldr	r7, [r12, #RESET_DATA(MASK_PRESENT)]
-	tst	r7, r11 			@ if !present
-	bleq	__die				@ CPU not present (to OS)
-#endif
-
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-	/* Are we on Tegra20? */
-	mov32	r6, TEGRA_APB_MISC_BASE
-	ldr	r0, [r6, #APB_MISC_GP_HIDREV]
-	and	r0, r0, #0xff00
-	cmp	r0, #(0x20 << 8)
-	bne	1f
-	/* If not CPU0, don't let CPU0 reset CPU1 now that CPU1 is coming up. */
-	mov32	r6, TEGRA_PMC_BASE
-	mov	r0, #0
-	cmp	r10, #0
-	strne	r0, [r6, #PMC_SCRATCH41]
-1:
-#endif
-
-	/* Waking up from LP2? */
-	ldr	r9, [r12, #RESET_DATA(MASK_LP2)]
-	tst	r9, r11				@ if in_lp2
-	beq	__is_not_lp2
-	ldr	lr, [r12, #RESET_DATA(STARTUP_LP2)]
-	cmp	lr, #0
-	bleq	__die				@ no LP2 startup handler
-	bx	lr
-
-__is_not_lp2:
-
-#ifdef CONFIG_SMP
-	/*
-	 * Can only be secondary boot (initial or hotplug) but CPU 0
-	 * cannot be here.
-	 */
-	cmp	r10, #0
-	bleq	__die				@ CPU0 cannot be here
-	ldr	lr, [r12, #RESET_DATA(STARTUP_SECONDARY)]
-	cmp	lr, #0
-	bleq	__die				@ no secondary startup handler
-	bx	lr
-#endif
-
-/*
- * We don't know why the CPU reset. Just kill it.
- * The LR register will contain the address we died at + 4.
- */
-
-__die:
-	sub	lr, lr, #4
-	mov32	r7, TEGRA_PMC_BASE
-	str	lr, [r7, #PMC_SCRATCH41]
-
-	mov32	r7, TEGRA_CLK_RESET_BASE
-
-	/* Are we on Tegra20? */
-	mov32	r6, TEGRA_APB_MISC_BASE
-	ldr	r0, [r6, #APB_MISC_GP_HIDREV]
-	and	r0, r0, #0xff00
-	cmp	r0, #(0x20 << 8)
-	bne	1f
-
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-	mov32	r0, 0x1111
-	mov	r1, r0, lsl r10
-	str	r1, [r7, #0x340]		@ CLK_RST_CPU_CMPLX_SET
-#endif
-1:
-#ifdef CONFIG_ARCH_TEGRA_3x_SOC
-	mov32	r6, TEGRA_FLOW_CTRL_BASE
-
-	cmp	r10, #0
-	moveq	r1, #FLOW_CTRL_HALT_CPU0_EVENTS
-	moveq	r2, #FLOW_CTRL_CPU0_CSR
-	movne	r1, r10, lsl #3
-	addne	r2, r1, #(FLOW_CTRL_CPU1_CSR-8)
-	addne	r1, r1, #(FLOW_CTRL_HALT_CPU1_EVENTS-8)
-
-	/* Clear CPU "event" and "interrupt" flags and power gate
-	   it when halting but not before it is in the "WFI" state. */
-	ldr	r0, [r6, +r2]
-	orr	r0, r0, #FLOW_CTRL_CSR_INTR_FLAG | FLOW_CTRL_CSR_EVENT_FLAG
-	orr	r0, r0, #FLOW_CTRL_CSR_ENABLE
-	str	r0, [r6, +r2]
-
-	/* Unconditionally halt this CPU */
-	mov	r0, #FLOW_CTRL_WAITEVENT
-	str	r0, [r6, +r1]
-	ldr	r0, [r6, +r1]			@ memory barrier
-
-	dsb
-	isb
-	wfi					@ CPU should be power gated here
-
-	/* If the CPU didn't power gate above just kill it's clock. */
-
-	mov	r0, r11, lsl #8
-	str	r0, [r7, #348]			@ CLK_CPU_CMPLX_SET
-#endif
-
-	/* If the CPU still isn't dead, just spin here. */
-	b	.
-ENDPROC(__tegra_cpu_reset_handler)
-
-	.align L1_CACHE_SHIFT
-	.type	__tegra_cpu_reset_handler_data, %object
-	.globl	__tegra_cpu_reset_handler_data
-__tegra_cpu_reset_handler_data:
-	.rept	TEGRA_RESET_DATA_SIZE
-	.long	0
-	.endr
-	.align L1_CACHE_SHIFT
-
-ENTRY(__tegra_cpu_reset_handler_end)
diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c
index dca5141a2c3..a599f6e36de 100644
--- a/arch/arm/mach-tegra/hotplug.c
+++ b/arch/arm/mach-tegra/hotplug.c
@@ -10,15 +10,26 @@
  */
 #include <linux/kernel.h>
 #include <linux/smp.h>
+#include <linux/clk/tegra.h>
 
 #include <asm/cacheflush.h>
 #include <asm/smp_plat.h>
 
 #include "sleep.h"
-#include "tegra_cpu_car.h"
 
 static void (*tegra_hotplug_shutdown)(void);
 
+int tegra_cpu_kill(unsigned cpu)
+{
+	cpu = cpu_logical_map(cpu);
+
+	/* Clock gate the CPU */
+	tegra_wait_cpu_in_reset(cpu);
+	tegra_disable_cpu_clock(cpu);
+
+	return 1;
+}
+
 /*
  * platform-specific code to shutdown a CPU
  *
@@ -26,18 +37,12 @@ static void (*tegra_hotplug_shutdown)(void);
  */
 void __ref tegra_cpu_die(unsigned int cpu)
 {
-	cpu = cpu_logical_map(cpu);
-
-	/* Flush the L1 data cache. */
-	flush_cache_all();
+	/* Clean L1 data cache */
+	tegra_disable_clean_inv_dcache();
 
 	/* Shut down the current CPU. */
 	tegra_hotplug_shutdown();
 
-	/* Clock gate the CPU */
-	tegra_wait_cpu_in_reset(cpu);
-	tegra_disable_cpu_clock(cpu);
-
 	/* Should never return here. */
 	BUG();
 }
diff --git a/arch/arm/mach-tegra/include/mach/clk.h b/arch/arm/mach-tegra/include/mach/clk.h
deleted file mode 100644
index 95f3a547c77..00000000000
--- a/arch/arm/mach-tegra/include/mach/clk.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * arch/arm/mach-tegra/include/mach/clk.h
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * Author:
- *	Erik Gilling <konkers@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_CLK_H
-#define __MACH_CLK_H
-
-struct clk;
-
-enum tegra_clk_ex_param {
-	TEGRA_CLK_VI_INP_SEL,
-	TEGRA_CLK_DTV_INVERT,
-	TEGRA_CLK_NAND_PAD_DIV2_ENB,
-	TEGRA_CLK_PLLD_CSI_OUT_ENB,
-	TEGRA_CLK_PLLD_DSI_OUT_ENB,
-	TEGRA_CLK_PLLD_MIPI_MUX_SEL,
-};
-
-void tegra_periph_reset_deassert(struct clk *c);
-void tegra_periph_reset_assert(struct clk *c);
-
-#ifndef CONFIG_COMMON_CLK
-unsigned long clk_get_rate_all_locked(struct clk *c);
-#endif
-
-void tegra2_sdmmc_tap_delay(struct clk *c, int delay);
-int tegra_clk_cfg_ex(struct clk *c, enum tegra_clk_ex_param p, u32 setting);
-
-#endif
diff --git a/arch/arm/mach-tegra/include/mach/uncompress.h b/arch/arm/mach-tegra/include/mach/uncompress.h
index 485003f9b63..08386418196 100644
--- a/arch/arm/mach-tegra/include/mach/uncompress.h
+++ b/arch/arm/mach-tegra/include/mach/uncompress.h
@@ -172,8 +172,4 @@ static inline void arch_decomp_setup(void)
 	uart[UART_LCR << DEBUG_UART_SHIFT] = 3;
 }
 
-static inline void arch_decomp_wdog(void)
-{
-}
-
 #endif
diff --git a/arch/arm/mach-tegra/iomap.h b/arch/arm/mach-tegra/iomap.h
index db8be51cad8..399fbca2710 100644
--- a/arch/arm/mach-tegra/iomap.h
+++ b/arch/arm/mach-tegra/iomap.h
@@ -240,15 +240,6 @@
 #define TEGRA_CSITE_BASE		0x70040000
 #define TEGRA_CSITE_SIZE		SZ_256K
 
-#define TEGRA_USB_BASE			0xC5000000
-#define TEGRA_USB_SIZE			SZ_16K
-
-#define TEGRA_USB2_BASE			0xC5004000
-#define TEGRA_USB2_SIZE			SZ_16K
-
-#define TEGRA_USB3_BASE			0xC5008000
-#define TEGRA_USB3_SIZE			SZ_16K
-
 #define TEGRA_SDMMC1_BASE		0xC8000000
 #define TEGRA_SDMMC1_SIZE		SZ_512
 
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index b7886f18351..1952e82797c 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -22,8 +22,7 @@
 #include <linux/irq.h>
 #include <linux/io.h>
 #include <linux/of.h>
-
-#include <asm/hardware/gic.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include "board.h"
 #include "iomap.h"
@@ -45,6 +44,8 @@
 
 #define FIRST_LEGACY_IRQ 32
 
+#define SGI_MASK 0xFFFF
+
 static int num_ictlrs;
 
 static void __iomem *ictlr_reg_base[] = {
@@ -55,6 +56,19 @@ static void __iomem *ictlr_reg_base[] = {
 	IO_ADDRESS(TEGRA_QUINARY_ICTLR_BASE),
 };
 
+bool tegra_pending_sgi(void)
+{
+	u32 pending_set;
+	void __iomem *distbase = IO_ADDRESS(TEGRA_ARM_INT_DIST_BASE);
+
+	pending_set = readl_relaxed(distbase + GIC_DIST_PENDING_SET);
+
+	if (pending_set & SGI_MASK)
+		return true;
+
+	return false;
+}
+
 static inline void tegra_irq_write_mask(unsigned int irq, unsigned long reg)
 {
 	void __iomem *base;
diff --git a/arch/arm/mach-tegra/irq.h b/arch/arm/mach-tegra/irq.h
new file mode 100644
index 00000000000..5142649bba0
--- /dev/null
+++ b/arch/arm/mach-tegra/irq.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2012, NVIDIA Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __TEGRA_IRQ_H
+#define __TEGRA_IRQ_H
+
+bool tegra_pending_sgi(void);
+
+#endif
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c
index bffcd643d7a..b60165f1ca0 100644
--- a/arch/arm/mach-tegra/pcie.c
+++ b/arch/arm/mach-tegra/pcie.c
@@ -33,11 +33,11 @@
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/export.h>
+#include <linux/clk/tegra.h>
 
 #include <asm/sizes.h>
 #include <asm/mach/pci.h>
 
-#include <mach/clk.h>
 #include <mach/powergate.h>
 
 #include "board.h"
diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c
index 1b926df99c4..2c6b3d55213 100644
--- a/arch/arm/mach-tegra/platsmp.c
+++ b/arch/arm/mach-tegra/platsmp.c
@@ -18,25 +18,26 @@
 #include <linux/jiffies.h>
 #include <linux/smp.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
+#include <linux/clk/tegra.h>
 
 #include <asm/cacheflush.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/smp_scu.h>
+#include <asm/smp_plat.h>
 
 #include <mach/powergate.h>
 
 #include "fuse.h"
 #include "flowctrl.h"
 #include "reset.h"
-#include "tegra_cpu_car.h"
 
 #include "common.h"
 #include "iomap.h"
 
 extern void tegra_secondary_startup(void);
 
-static void __iomem *scu_base = IO_ADDRESS(TEGRA_ARM_PERIF_BASE);
+static cpumask_t tegra_cpu_init_mask;
 
 #define EVP_CPU_RESET_VECTOR \
 	(IO_ADDRESS(TEGRA_EXCEPTION_VECTORS_BASE) + 0x100)
@@ -50,6 +51,7 @@ static void __cpuinit tegra_secondary_init(unsigned int cpu)
 	 */
 	gic_secondary_init(0);
 
+	cpumask_set_cpu(cpu, &tegra_cpu_init_mask);
 }
 
 static int tegra20_power_up_cpu(unsigned int cpu)
@@ -72,14 +74,42 @@ static int tegra30_power_up_cpu(unsigned int cpu)
 	if (pwrgateid < 0)
 		return pwrgateid;
 
-	/* If this is the first boot, toggle powergates directly. */
+	/*
+	 * The power up sequence of cold boot CPU and warm boot CPU
+	 * was different.
+	 *
+	 * For warm boot CPU that was resumed from CPU hotplug, the
+	 * power will be resumed automatically after un-halting the
+	 * flow controller of the warm boot CPU. We need to wait for
+	 * the confirmaiton that the CPU is powered then removing
+	 * the IO clamps.
+	 * For cold boot CPU, do not wait. After the cold boot CPU be
+	 * booted, it will run to tegra_secondary_init() and set
+	 * tegra_cpu_init_mask which influences what tegra30_power_up_cpu()
+	 * next time around.
+	 */
+	if (cpumask_test_cpu(cpu, &tegra_cpu_init_mask)) {
+		timeout = jiffies + msecs_to_jiffies(50);
+		do {
+			if (!tegra_powergate_is_powered(pwrgateid))
+				goto remove_clamps;
+			udelay(10);
+		} while (time_before(jiffies, timeout));
+	}
+
+	/*
+	 * The power status of the cold boot CPU is power gated as
+	 * default. To power up the cold boot CPU, the power should
+	 * be un-gated by un-toggling the power gate register
+	 * manually.
+	 */
 	if (!tegra_powergate_is_powered(pwrgateid)) {
 		ret = tegra_powergate_power_on(pwrgateid);
 		if (ret)
 			return ret;
 
 		/* Wait for the power to come up. */
-		timeout = jiffies + 10*HZ;
+		timeout = jiffies + msecs_to_jiffies(100);
 		while (tegra_powergate_is_powered(pwrgateid)) {
 			if (time_after(jiffies, timeout))
 				return -ETIMEDOUT;
@@ -87,6 +117,7 @@ static int tegra30_power_up_cpu(unsigned int cpu)
 		}
 	}
 
+remove_clamps:
 	/* CPU partition is powered. Enable the CPU clock. */
 	tegra_enable_cpu_clock(cpu);
 	udelay(10);
@@ -105,6 +136,8 @@ static int __cpuinit tegra_boot_secondary(unsigned int cpu, struct task_struct *
 {
 	int status;
 
+	cpu = cpu_logical_map(cpu);
+
 	/*
 	 * Force the CPU into reset. The CPU must remain in reset when the
 	 * flow controller state is cleared (which will cause the flow
@@ -143,38 +176,21 @@ done:
 	return status;
 }
 
-/*
- * Initialise the CPU possible map early - this describes the CPUs
- * which may be present or become present in the system.
- */
-static void __init tegra_smp_init_cpus(void)
-{
-	unsigned int i, ncores = scu_get_core_count(scu_base);
-
-	if (ncores > nr_cpu_ids) {
-		pr_warn("SMP: %u cores greater than maximum (%u), clipping\n",
-			ncores, nr_cpu_ids);
-		ncores = nr_cpu_ids;
-	}
-
-	for (i = 0; i < ncores; i++)
-		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
-}
-
 static void __init tegra_smp_prepare_cpus(unsigned int max_cpus)
 {
-	tegra_cpu_reset_handler_init();
-	scu_enable(scu_base);
+	/* Always mark the boot CPU (CPU0) as initialized. */
+	cpumask_set_cpu(0, &tegra_cpu_init_mask);
+
+	if (scu_a9_has_base())
+		scu_enable(IO_ADDRESS(scu_a9_get_base()));
 }
 
 struct smp_operations tegra_smp_ops __initdata = {
-	.smp_init_cpus		= tegra_smp_init_cpus,
 	.smp_prepare_cpus	= tegra_smp_prepare_cpus,
 	.smp_secondary_init	= tegra_secondary_init,
 	.smp_boot_secondary	= tegra_boot_secondary,
 #ifdef CONFIG_HOTPLUG_CPU
+	.cpu_kill		= tegra_cpu_kill,
 	.cpu_die		= tegra_cpu_die,
 	.cpu_disable		= tegra_cpu_disable,
 #endif
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c
index 1b11707eaca..523604de666 100644
--- a/arch/arm/mach-tegra/pm.c
+++ b/arch/arm/mach-tegra/pm.c
@@ -24,6 +24,7 @@
 #include <linux/cpu_pm.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/clk/tegra.h>
 
 #include <asm/smp_plat.h>
 #include <asm/cacheflush.h>
@@ -35,8 +36,8 @@
 #include "iomap.h"
 #include "reset.h"
 #include "flowctrl.h"
+#include "fuse.h"
 #include "sleep.h"
-#include "tegra_cpu_car.h"
 
 #define TEGRA_POWER_CPU_PWRREQ_OE	(1 << 16)  /* CPU pwr req enable */
 
@@ -148,7 +149,7 @@ static void suspend_cpu_complex(void)
 	save_cpu_arch_register();
 }
 
-void __cpuinit tegra_clear_cpu_in_lp2(int phy_cpu_id)
+void tegra_clear_cpu_in_lp2(int phy_cpu_id)
 {
 	u32 *cpu_in_lp2 = tegra_cpu_lp2_mask;
 
@@ -160,7 +161,7 @@ void __cpuinit tegra_clear_cpu_in_lp2(int phy_cpu_id)
 	spin_unlock(&tegra_lp2_lock);
 }
 
-bool __cpuinit tegra_set_cpu_in_lp2(int phy_cpu_id)
+bool tegra_set_cpu_in_lp2(int phy_cpu_id)
 {
 	bool last_cpu = false;
 	cpumask_t *cpu_lp2_mask = tegra_cpu_lp2_mask;
@@ -173,6 +174,8 @@ bool __cpuinit tegra_set_cpu_in_lp2(int phy_cpu_id)
 
 	if ((phy_cpu_id == 0) && cpumask_equal(cpu_lp2_mask, cpu_online_mask))
 		last_cpu = true;
+	else if (tegra_chip_id == TEGRA20 && phy_cpu_id == 1)
+		tegra20_cpu_set_resettable_soon();
 
 	spin_unlock(&tegra_lp2_lock);
 	return last_cpu;
diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c
index 2cc1185d902..c6bc8f85759 100644
--- a/arch/arm/mach-tegra/powergate.c
+++ b/arch/arm/mach-tegra/powergate.c
@@ -26,8 +26,8 @@
 #include <linux/io.h>
 #include <linux/seq_file.h>
 #include <linux/spinlock.h>
+#include <linux/clk/tegra.h>
 
-#include <mach/clk.h>
 #include <mach/powergate.h>
 
 #include "fuse.h"
diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S
new file mode 100644
index 00000000000..54382ceade4
--- /dev/null
+++ b/arch/arm/mach-tegra/reset-handler.S
@@ -0,0 +1,239 @@
+/*
+ * Copyright (c) 2012, NVIDIA Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/linkage.h>
+#include <linux/init.h>
+
+#include <asm/cache.h>
+#include <asm/asm-offsets.h>
+#include <asm/hardware/cache-l2x0.h>
+
+#include "flowctrl.h"
+#include "iomap.h"
+#include "reset.h"
+#include "sleep.h"
+
+#define APB_MISC_GP_HIDREV	0x804
+#define PMC_SCRATCH41	0x140
+
+#define RESET_DATA(x)	((TEGRA_RESET_##x)*4)
+
+#ifdef CONFIG_PM_SLEEP
+/*
+ *	tegra_resume
+ *
+ *	  CPU boot vector when restarting the a CPU following
+ *	  an LP2 transition. Also branched to by LP0 and LP1 resume after
+ *	  re-enabling sdram.
+ */
+ENTRY(tegra_resume)
+	bl	v7_invalidate_l1
+	/* Enable coresight */
+	mov32	r0, 0xC5ACCE55
+	mcr	p14, 0, r0, c7, c12, 6
+
+	cpu_id	r0
+	cmp	r0, #0				@ CPU0?
+	bne	cpu_resume			@ no
+
+#ifdef CONFIG_ARCH_TEGRA_3x_SOC
+	/* Are we on Tegra20? */
+	mov32	r6, TEGRA_APB_MISC_BASE
+	ldr	r0, [r6, #APB_MISC_GP_HIDREV]
+	and	r0, r0, #0xff00
+	cmp	r0, #(0x20 << 8)
+	beq	1f				@ Yes
+	/* Clear the flow controller flags for this CPU. */
+	mov32	r2, TEGRA_FLOW_CTRL_BASE + FLOW_CTRL_CPU0_CSR	@ CPU0 CSR
+	ldr	r1, [r2]
+	/* Clear event & intr flag */
+	orr	r1, r1, \
+		#FLOW_CTRL_CSR_INTR_FLAG | FLOW_CTRL_CSR_EVENT_FLAG
+	movw	r0, #0x0FFD	@ enable, cluster_switch, immed, & bitmaps
+	bic	r1, r1, r0
+	str	r1, [r2]
+1:
+#endif
+
+#ifdef CONFIG_HAVE_ARM_SCU
+	/* enable SCU */
+	mov32	r0, TEGRA_ARM_PERIF_BASE
+	ldr	r1, [r0]
+	orr	r1, r1, #1
+	str	r1, [r0]
+#endif
+
+	/* L2 cache resume & re-enable */
+	l2_cache_resume r0, r1, r2, l2x0_saved_regs_addr
+
+	b	cpu_resume
+ENDPROC(tegra_resume)
+#endif
+
+#ifdef CONFIG_CACHE_L2X0
+	.globl	l2x0_saved_regs_addr
+l2x0_saved_regs_addr:
+	.long	0
+#endif
+
+	.align L1_CACHE_SHIFT
+ENTRY(__tegra_cpu_reset_handler_start)
+
+/*
+ * __tegra_cpu_reset_handler:
+ *
+ * Common handler for all CPU reset events.
+ *
+ * Register usage within the reset handler:
+ *
+ *      R7  = CPU present (to the OS) mask
+ *      R8  = CPU in LP1 state mask
+ *      R9  = CPU in LP2 state mask
+ *      R10 = CPU number
+ *      R11 = CPU mask
+ *      R12 = pointer to reset handler data
+ *
+ * NOTE: This code is copied to IRAM. All code and data accesses
+ *       must be position-independent.
+ */
+
+	.align L1_CACHE_SHIFT
+ENTRY(__tegra_cpu_reset_handler)
+
+	cpsid	aif, 0x13			@ SVC mode, interrupts disabled
+	mrc	p15, 0, r10, c0, c0, 5		@ MPIDR
+	and	r10, r10, #0x3			@ R10 = CPU number
+	mov	r11, #1
+	mov	r11, r11, lsl r10  		@ R11 = CPU mask
+	adr	r12, __tegra_cpu_reset_handler_data
+
+#ifdef CONFIG_SMP
+	/* Does the OS know about this CPU? */
+	ldr	r7, [r12, #RESET_DATA(MASK_PRESENT)]
+	tst	r7, r11 			@ if !present
+	bleq	__die				@ CPU not present (to OS)
+#endif
+
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+	/* Are we on Tegra20? */
+	mov32	r6, TEGRA_APB_MISC_BASE
+	ldr	r0, [r6, #APB_MISC_GP_HIDREV]
+	and	r0, r0, #0xff00
+	cmp	r0, #(0x20 << 8)
+	bne	1f
+	/* If not CPU0, don't let CPU0 reset CPU1 now that CPU1 is coming up. */
+	mov32	r6, TEGRA_PMC_BASE
+	mov	r0, #0
+	cmp	r10, #0
+	strne	r0, [r6, #PMC_SCRATCH41]
+1:
+#endif
+
+	/* Waking up from LP2? */
+	ldr	r9, [r12, #RESET_DATA(MASK_LP2)]
+	tst	r9, r11				@ if in_lp2
+	beq	__is_not_lp2
+	ldr	lr, [r12, #RESET_DATA(STARTUP_LP2)]
+	cmp	lr, #0
+	bleq	__die				@ no LP2 startup handler
+	bx	lr
+
+__is_not_lp2:
+
+#ifdef CONFIG_SMP
+	/*
+	 * Can only be secondary boot (initial or hotplug) but CPU 0
+	 * cannot be here.
+	 */
+	cmp	r10, #0
+	bleq	__die				@ CPU0 cannot be here
+	ldr	lr, [r12, #RESET_DATA(STARTUP_SECONDARY)]
+	cmp	lr, #0
+	bleq	__die				@ no secondary startup handler
+	bx	lr
+#endif
+
+/*
+ * We don't know why the CPU reset. Just kill it.
+ * The LR register will contain the address we died at + 4.
+ */
+
+__die:
+	sub	lr, lr, #4
+	mov32	r7, TEGRA_PMC_BASE
+	str	lr, [r7, #PMC_SCRATCH41]
+
+	mov32	r7, TEGRA_CLK_RESET_BASE
+
+	/* Are we on Tegra20? */
+	mov32	r6, TEGRA_APB_MISC_BASE
+	ldr	r0, [r6, #APB_MISC_GP_HIDREV]
+	and	r0, r0, #0xff00
+	cmp	r0, #(0x20 << 8)
+	bne	1f
+
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+	mov32	r0, 0x1111
+	mov	r1, r0, lsl r10
+	str	r1, [r7, #0x340]		@ CLK_RST_CPU_CMPLX_SET
+#endif
+1:
+#ifdef CONFIG_ARCH_TEGRA_3x_SOC
+	mov32	r6, TEGRA_FLOW_CTRL_BASE
+
+	cmp	r10, #0
+	moveq	r1, #FLOW_CTRL_HALT_CPU0_EVENTS
+	moveq	r2, #FLOW_CTRL_CPU0_CSR
+	movne	r1, r10, lsl #3
+	addne	r2, r1, #(FLOW_CTRL_CPU1_CSR-8)
+	addne	r1, r1, #(FLOW_CTRL_HALT_CPU1_EVENTS-8)
+
+	/* Clear CPU "event" and "interrupt" flags and power gate
+	   it when halting but not before it is in the "WFI" state. */
+	ldr	r0, [r6, +r2]
+	orr	r0, r0, #FLOW_CTRL_CSR_INTR_FLAG | FLOW_CTRL_CSR_EVENT_FLAG
+	orr	r0, r0, #FLOW_CTRL_CSR_ENABLE
+	str	r0, [r6, +r2]
+
+	/* Unconditionally halt this CPU */
+	mov	r0, #FLOW_CTRL_WAITEVENT
+	str	r0, [r6, +r1]
+	ldr	r0, [r6, +r1]			@ memory barrier
+
+	dsb
+	isb
+	wfi					@ CPU should be power gated here
+
+	/* If the CPU didn't power gate above just kill it's clock. */
+
+	mov	r0, r11, lsl #8
+	str	r0, [r7, #348]			@ CLK_CPU_CMPLX_SET
+#endif
+
+	/* If the CPU still isn't dead, just spin here. */
+	b	.
+ENDPROC(__tegra_cpu_reset_handler)
+
+	.align L1_CACHE_SHIFT
+	.type	__tegra_cpu_reset_handler_data, %object
+	.globl	__tegra_cpu_reset_handler_data
+__tegra_cpu_reset_handler_data:
+	.rept	TEGRA_RESET_DATA_SIZE
+	.long	0
+	.endr
+	.align L1_CACHE_SHIFT
+
+ENTRY(__tegra_cpu_reset_handler_end)
diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c
index 3fd89ecd158..1ac434e0068 100644
--- a/arch/arm/mach-tegra/reset.c
+++ b/arch/arm/mach-tegra/reset.c
@@ -75,7 +75,7 @@ void __init tegra_cpu_reset_handler_init(void)
 
 #ifdef CONFIG_SMP
 	__tegra_cpu_reset_handler_data[TEGRA_RESET_MASK_PRESENT] =
-		*((u32 *)cpu_present_mask);
+		*((u32 *)cpu_possible_mask);
 	__tegra_cpu_reset_handler_data[TEGRA_RESET_STARTUP_SECONDARY] =
 		virt_to_phys((void *)tegra_secondary_startup);
 #endif
diff --git a/arch/arm/mach-tegra/sleep-tegra20.S b/arch/arm/mach-tegra/sleep-tegra20.S
index 72ce709799d..9f6bfafdd51 100644
--- a/arch/arm/mach-tegra/sleep-tegra20.S
+++ b/arch/arm/mach-tegra/sleep-tegra20.S
@@ -21,6 +21,8 @@
 #include <linux/linkage.h>
 
 #include <asm/assembler.h>
+#include <asm/proc-fns.h>
+#include <asm/cp15.h>
 
 #include "sleep.h"
 #include "flowctrl.h"
@@ -33,9 +35,6 @@
  * should never return
  */
 ENTRY(tegra20_hotplug_shutdown)
-	/* Turn off SMP coherency */
-	exit_smp r4, r5
-
 	/* Put this CPU down */
 	cpu_id	r0
 	bl	tegra20_cpu_shutdown
@@ -58,6 +57,9 @@ ENDPROC(tegra20_hotplug_shutdown)
 ENTRY(tegra20_cpu_shutdown)
 	cmp	r0, #0
 	moveq	pc, lr			@ must not be called for CPU 0
+	mov32	r1, TEGRA_PMC_VIRT + PMC_SCRATCH41
+	mov	r12, #CPU_RESETTABLE
+	str	r12, [r1]
 
 	cpu_to_halt_reg r1, r0
 	ldr	r3, =TEGRA_FLOW_CTRL_VIRT
@@ -78,3 +80,198 @@ ENTRY(tegra20_cpu_shutdown)
 	mov	pc, lr
 ENDPROC(tegra20_cpu_shutdown)
 #endif
+
+#ifdef CONFIG_PM_SLEEP
+/*
+ * tegra_pen_lock
+ *
+ * spinlock implementation with no atomic test-and-set and no coherence
+ * using Peterson's algorithm on strongly-ordered registers
+ * used to synchronize a cpu waking up from wfi with entering lp2 on idle
+ *
+ * The reference link of Peterson's algorithm:
+ * http://en.wikipedia.org/wiki/Peterson's_algorithm
+ *
+ * SCRATCH37 = r1 = !turn (inverted from Peterson's algorithm)
+ * on cpu 0:
+ * r2 = flag[0] (in SCRATCH38)
+ * r3 = flag[1] (in SCRATCH39)
+ * on cpu1:
+ * r2 = flag[1] (in SCRATCH39)
+ * r3 = flag[0] (in SCRATCH38)
+ *
+ * must be called with MMU on
+ * corrupts r0-r3, r12
+ */
+ENTRY(tegra_pen_lock)
+	mov32	r3, TEGRA_PMC_VIRT
+	cpu_id	r0
+	add	r1, r3, #PMC_SCRATCH37
+	cmp	r0, #0
+	addeq	r2, r3, #PMC_SCRATCH38
+	addeq	r3, r3, #PMC_SCRATCH39
+	addne	r2, r3, #PMC_SCRATCH39
+	addne	r3, r3, #PMC_SCRATCH38
+
+	mov	r12, #1
+	str	r12, [r2]		@ flag[cpu] = 1
+	dsb
+	str	r12, [r1]		@ !turn = cpu
+1:	dsb
+	ldr	r12, [r3]
+	cmp	r12, #1			@ flag[!cpu] == 1?
+	ldreq	r12, [r1]
+	cmpeq	r12, r0			@ !turn == cpu?
+	beq	1b			@ while !turn == cpu && flag[!cpu] == 1
+
+	mov	pc, lr			@ locked
+ENDPROC(tegra_pen_lock)
+
+ENTRY(tegra_pen_unlock)
+	dsb
+	mov32	r3, TEGRA_PMC_VIRT
+	cpu_id	r0
+	cmp	r0, #0
+	addeq	r2, r3, #PMC_SCRATCH38
+	addne	r2, r3, #PMC_SCRATCH39
+	mov	r12, #0
+	str	r12, [r2]
+	mov     pc, lr
+ENDPROC(tegra_pen_unlock)
+
+/*
+ * tegra20_cpu_clear_resettable(void)
+ *
+ * Called to clear the "resettable soon" flag in PMC_SCRATCH41 when
+ * it is expected that the secondary CPU will be idle soon.
+ */
+ENTRY(tegra20_cpu_clear_resettable)
+	mov32	r1, TEGRA_PMC_VIRT + PMC_SCRATCH41
+	mov	r12, #CPU_NOT_RESETTABLE
+	str	r12, [r1]
+	mov	pc, lr
+ENDPROC(tegra20_cpu_clear_resettable)
+
+/*
+ * tegra20_cpu_set_resettable_soon(void)
+ *
+ * Called to set the "resettable soon" flag in PMC_SCRATCH41 when
+ * it is expected that the secondary CPU will be idle soon.
+ */
+ENTRY(tegra20_cpu_set_resettable_soon)
+	mov32	r1, TEGRA_PMC_VIRT + PMC_SCRATCH41
+	mov	r12, #CPU_RESETTABLE_SOON
+	str	r12, [r1]
+	mov	pc, lr
+ENDPROC(tegra20_cpu_set_resettable_soon)
+
+/*
+ * tegra20_cpu_is_resettable_soon(void)
+ *
+ * Returns true if the "resettable soon" flag in PMC_SCRATCH41 has been
+ * set because it is expected that the secondary CPU will be idle soon.
+ */
+ENTRY(tegra20_cpu_is_resettable_soon)
+	mov32	r1, TEGRA_PMC_VIRT + PMC_SCRATCH41
+	ldr	r12, [r1]
+	cmp	r12, #CPU_RESETTABLE_SOON
+	moveq	r0, #1
+	movne	r0, #0
+	mov	pc, lr
+ENDPROC(tegra20_cpu_is_resettable_soon)
+
+/*
+ * tegra20_sleep_cpu_secondary_finish(unsigned long v2p)
+ *
+ * Enters WFI on secondary CPU by exiting coherency.
+ */
+ENTRY(tegra20_sleep_cpu_secondary_finish)
+	stmfd	sp!, {r4-r11, lr}
+
+	mrc	p15, 0, r11, c1, c0, 1  @ save actlr before exiting coherency
+
+	/* Flush and disable the L1 data cache */
+	bl	tegra_disable_clean_inv_dcache
+
+	mov32	r0, TEGRA_PMC_VIRT + PMC_SCRATCH41
+	mov	r3, #CPU_RESETTABLE
+	str	r3, [r0]
+
+	bl	cpu_do_idle
+
+	/*
+	 * cpu may be reset while in wfi, which will return through
+	 * tegra_resume to cpu_resume
+	 * or interrupt may wake wfi, which will return here
+	 * cpu state is unchanged - MMU is on, cache is on, coherency
+	 * is off, and the data cache is off
+	 *
+	 * r11 contains the original actlr
+	 */
+
+	bl	tegra_pen_lock
+
+	mov32	r3, TEGRA_PMC_VIRT
+	add	r0, r3, #PMC_SCRATCH41
+	mov	r3, #CPU_NOT_RESETTABLE
+	str	r3, [r0]
+
+	bl	tegra_pen_unlock
+
+	/* Re-enable the data cache */
+	mrc	p15, 0, r10, c1, c0, 0
+	orr	r10, r10, #CR_C
+	mcr	p15, 0, r10, c1, c0, 0
+	isb
+
+	mcr	p15, 0, r11, c1, c0, 1	@ reenable coherency
+
+	/* Invalidate the TLBs & BTAC */
+	mov	r1, #0
+	mcr	p15, 0, r1, c8, c3, 0	@ invalidate shared TLBs
+	mcr	p15, 0, r1, c7, c1, 6	@ invalidate shared BTAC
+	dsb
+	isb
+
+	/* the cpu was running with coherency disabled,
+	 * caches may be out of date */
+	bl	v7_flush_kern_cache_louis
+
+	ldmfd	sp!, {r4 - r11, pc}
+ENDPROC(tegra20_sleep_cpu_secondary_finish)
+
+/*
+ * tegra20_tear_down_cpu
+ *
+ * Switches the CPU cluster to PLL-P and enters sleep.
+ */
+ENTRY(tegra20_tear_down_cpu)
+	bl	tegra_switch_cpu_to_pllp
+	b	tegra20_enter_sleep
+ENDPROC(tegra20_tear_down_cpu)
+
+/*
+ * tegra20_enter_sleep
+ *
+ * uses flow controller to enter sleep state
+ * executes from IRAM with SDRAM in selfrefresh when target state is LP0 or LP1
+ * executes from SDRAM with target state is LP2
+ */
+tegra20_enter_sleep:
+	mov32   r6, TEGRA_FLOW_CTRL_BASE
+
+	mov     r0, #FLOW_CTRL_WAIT_FOR_INTERRUPT
+	orr	r0, r0, #FLOW_CTRL_HALT_CPU_IRQ | FLOW_CTRL_HALT_CPU_FIQ
+	cpu_id	r1
+	cpu_to_halt_reg r1, r1
+	str	r0, [r6, r1]
+	dsb
+	ldr	r0, [r6, r1] /* memory barrier */
+
+halted:
+	dsb
+	wfe	/* CPU should be power gated here */
+	isb
+	b	halted
+
+#endif
diff --git a/arch/arm/mach-tegra/sleep-tegra30.S b/arch/arm/mach-tegra/sleep-tegra30.S
index 562a8e7e413..63a15bd9b65 100644
--- a/arch/arm/mach-tegra/sleep-tegra30.S
+++ b/arch/arm/mach-tegra/sleep-tegra30.S
@@ -32,9 +32,6 @@
  * Should never return.
  */
 ENTRY(tegra30_hotplug_shutdown)
-	/* Turn off SMP coherency */
-	exit_smp r4, r5
-
 	/* Powergate this CPU */
 	mov	r0, #TEGRA30_POWER_HOTPLUG_SHUTDOWN
 	bl	tegra30_cpu_shutdown
diff --git a/arch/arm/mach-tegra/sleep.S b/arch/arm/mach-tegra/sleep.S
index 26afa7cbed1..364d84523fb 100644
--- a/arch/arm/mach-tegra/sleep.S
+++ b/arch/arm/mach-tegra/sleep.S
@@ -34,7 +34,10 @@
 #include "flowctrl.h"
 #include "sleep.h"
 
-#ifdef CONFIG_PM_SLEEP
+#define CLK_RESET_CCLK_BURST	0x20
+#define CLK_RESET_CCLK_DIVIDER  0x24
+
+#if defined(CONFIG_HOTPLUG_CPU) || defined(CONFIG_PM_SLEEP)
 /*
  * tegra_disable_clean_inv_dcache
  *
@@ -60,7 +63,9 @@ ENTRY(tegra_disable_clean_inv_dcache)
 
 	ldmfd	sp!, {r0, r4-r5, r7, r9-r11, pc}
 ENDPROC(tegra_disable_clean_inv_dcache)
+#endif
 
+#ifdef CONFIG_PM_SLEEP
 /*
  * tegra_sleep_cpu_finish(unsigned long v2p)
  *
@@ -108,4 +113,20 @@ ENTRY(tegra_shut_off_mmu)
 	mov	pc, r0
 ENDPROC(tegra_shut_off_mmu)
 	.popsection
+
+/*
+ * tegra_switch_cpu_to_pllp
+ *
+ * In LP2 the normal cpu clock pllx will be turned off. Switch the CPU to pllp
+ */
+ENTRY(tegra_switch_cpu_to_pllp)
+	/* in LP2 idle (SDRAM active), set the CPU burst policy to PLLP */
+	mov32	r5, TEGRA_CLK_RESET_BASE
+	mov	r0, #(2 << 28)			@ burst policy = run mode
+	orr	r0, r0, #(4 << 4)		@ use PLLP in run mode burst
+	str	r0, [r5, #CLK_RESET_CCLK_BURST]
+	mov	r0, #0
+	str	r0, [r5, #CLK_RESET_CCLK_DIVIDER]
+	mov	pc, lr
+ENDPROC(tegra_switch_cpu_to_pllp)
 #endif
diff --git a/arch/arm/mach-tegra/sleep.h b/arch/arm/mach-tegra/sleep.h
index 9821ee72542..4ffae541726 100644
--- a/arch/arm/mach-tegra/sleep.h
+++ b/arch/arm/mach-tegra/sleep.h
@@ -25,6 +25,19 @@
 					+ IO_PPSB_VIRT)
 #define TEGRA_CLK_RESET_VIRT (TEGRA_CLK_RESET_BASE - IO_PPSB_PHYS \
 					+ IO_PPSB_VIRT)
+#define TEGRA_PMC_VIRT	(TEGRA_PMC_BASE - IO_APB_PHYS + IO_APB_VIRT)
+
+/* PMC_SCRATCH37-39 and 41 are used for tegra_pen_lock and idle */
+#define PMC_SCRATCH37	0x130
+#define PMC_SCRATCH38	0x134
+#define PMC_SCRATCH39	0x138
+#define PMC_SCRATCH41	0x140
+
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+#define CPU_RESETTABLE		2
+#define CPU_RESETTABLE_SOON	1
+#define CPU_NOT_RESETTABLE	0
+#endif
 
 #ifdef __ASSEMBLY__
 /* returns the offset of the flow controller halt register for a cpu */
@@ -104,8 +117,11 @@ exit_l2_resume:
 .endm
 #endif /* CONFIG_CACHE_L2X0 */
 #else
+void tegra_pen_lock(void);
+void tegra_pen_unlock(void);
 void tegra_resume(void);
 int tegra_sleep_cpu_finish(unsigned long);
+void tegra_disable_clean_inv_dcache(void);
 
 #ifdef CONFIG_HOTPLUG_CPU
 void tegra20_hotplug_init(void);
@@ -115,6 +131,17 @@ static inline void tegra20_hotplug_init(void) {}
 static inline void tegra30_hotplug_init(void) {}
 #endif
 
+void tegra20_cpu_shutdown(int cpu);
+int tegra20_cpu_is_resettable_soon(void);
+void tegra20_cpu_clear_resettable(void);
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+void tegra20_cpu_set_resettable_soon(void);
+#else
+static inline void tegra20_cpu_set_resettable_soon(void) {}
+#endif
+
+int tegra20_sleep_cpu_secondary_finish(unsigned long);
+void tegra20_tear_down_cpu(void);
 int tegra30_sleep_cpu_secondary_finish(unsigned long);
 void tegra30_tear_down_cpu(void);
 
diff --git a/arch/arm/mach-tegra/tegra20_clocks.c b/arch/arm/mach-tegra/tegra20_clocks.c
deleted file mode 100644
index 4eb6bc81a87..00000000000
--- a/arch/arm/mach-tegra/tegra20_clocks.c
+++ /dev/null
@@ -1,1623 +0,0 @@
-/*
- * arch/arm/mach-tegra/tegra20_clocks.c
- *
- * Copyright (C) 2010 Google, Inc.
- * Copyright (c) 2010-2012 NVIDIA CORPORATION.  All rights reserved.
- *
- * Author:
- *	Colin Cross <ccross@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/clkdev.h>
-#include <linux/clk.h>
-
-#include "clock.h"
-#include "fuse.h"
-#include "iomap.h"
-#include "tegra2_emc.h"
-#include "tegra_cpu_car.h"
-
-#define RST_DEVICES			0x004
-#define RST_DEVICES_SET			0x300
-#define RST_DEVICES_CLR			0x304
-#define RST_DEVICES_NUM			3
-
-#define CLK_OUT_ENB			0x010
-#define CLK_OUT_ENB_SET			0x320
-#define CLK_OUT_ENB_CLR			0x324
-#define CLK_OUT_ENB_NUM			3
-
-#define CLK_MASK_ARM			0x44
-#define MISC_CLK_ENB			0x48
-
-#define OSC_CTRL			0x50
-#define OSC_CTRL_OSC_FREQ_MASK		(3<<30)
-#define OSC_CTRL_OSC_FREQ_13MHZ		(0<<30)
-#define OSC_CTRL_OSC_FREQ_19_2MHZ	(1<<30)
-#define OSC_CTRL_OSC_FREQ_12MHZ		(2<<30)
-#define OSC_CTRL_OSC_FREQ_26MHZ		(3<<30)
-#define OSC_CTRL_MASK			(0x3f2 | OSC_CTRL_OSC_FREQ_MASK)
-
-#define OSC_FREQ_DET			0x58
-#define OSC_FREQ_DET_TRIG		(1<<31)
-
-#define OSC_FREQ_DET_STATUS		0x5C
-#define OSC_FREQ_DET_BUSY		(1<<31)
-#define OSC_FREQ_DET_CNT_MASK		0xFFFF
-
-#define PERIPH_CLK_SOURCE_I2S1		0x100
-#define PERIPH_CLK_SOURCE_EMC		0x19c
-#define PERIPH_CLK_SOURCE_OSC		0x1fc
-#define PERIPH_CLK_SOURCE_NUM \
-	((PERIPH_CLK_SOURCE_OSC - PERIPH_CLK_SOURCE_I2S1) / 4)
-
-#define PERIPH_CLK_SOURCE_MASK		(3<<30)
-#define PERIPH_CLK_SOURCE_SHIFT		30
-#define PERIPH_CLK_SOURCE_PWM_MASK	(7<<28)
-#define PERIPH_CLK_SOURCE_PWM_SHIFT	28
-#define PERIPH_CLK_SOURCE_ENABLE	(1<<28)
-#define PERIPH_CLK_SOURCE_DIVU71_MASK	0xFF
-#define PERIPH_CLK_SOURCE_DIVU16_MASK	0xFFFF
-#define PERIPH_CLK_SOURCE_DIV_SHIFT	0
-
-#define SDMMC_CLK_INT_FB_SEL		(1 << 23)
-#define SDMMC_CLK_INT_FB_DLY_SHIFT	16
-#define SDMMC_CLK_INT_FB_DLY_MASK	(0xF << SDMMC_CLK_INT_FB_DLY_SHIFT)
-
-#define PLL_BASE			0x0
-#define PLL_BASE_BYPASS			(1<<31)
-#define PLL_BASE_ENABLE			(1<<30)
-#define PLL_BASE_REF_ENABLE		(1<<29)
-#define PLL_BASE_OVERRIDE		(1<<28)
-#define PLL_BASE_DIVP_MASK		(0x7<<20)
-#define PLL_BASE_DIVP_SHIFT		20
-#define PLL_BASE_DIVN_MASK		(0x3FF<<8)
-#define PLL_BASE_DIVN_SHIFT		8
-#define PLL_BASE_DIVM_MASK		(0x1F)
-#define PLL_BASE_DIVM_SHIFT		0
-
-#define PLL_OUT_RATIO_MASK		(0xFF<<8)
-#define PLL_OUT_RATIO_SHIFT		8
-#define PLL_OUT_OVERRIDE		(1<<2)
-#define PLL_OUT_CLKEN			(1<<1)
-#define PLL_OUT_RESET_DISABLE		(1<<0)
-
-#define PLL_MISC(c) (((c)->flags & PLL_ALT_MISC_REG) ? 0x4 : 0xc)
-
-#define PLL_MISC_DCCON_SHIFT		20
-#define PLL_MISC_CPCON_SHIFT		8
-#define PLL_MISC_CPCON_MASK		(0xF<<PLL_MISC_CPCON_SHIFT)
-#define PLL_MISC_LFCON_SHIFT		4
-#define PLL_MISC_LFCON_MASK		(0xF<<PLL_MISC_LFCON_SHIFT)
-#define PLL_MISC_VCOCON_SHIFT		0
-#define PLL_MISC_VCOCON_MASK		(0xF<<PLL_MISC_VCOCON_SHIFT)
-
-#define PLLU_BASE_POST_DIV		(1<<20)
-
-#define PLLD_MISC_CLKENABLE		(1<<30)
-#define PLLD_MISC_DIV_RST		(1<<23)
-#define PLLD_MISC_DCCON_SHIFT		12
-
-#define PLLE_MISC_READY			(1 << 15)
-
-#define PERIPH_CLK_TO_ENB_REG(c)	((c->u.periph.clk_num / 32) * 4)
-#define PERIPH_CLK_TO_ENB_SET_REG(c)	((c->u.periph.clk_num / 32) * 8)
-#define PERIPH_CLK_TO_ENB_BIT(c)	(1 << (c->u.periph.clk_num % 32))
-
-#define SUPER_CLK_MUX			0x00
-#define SUPER_STATE_SHIFT		28
-#define SUPER_STATE_MASK		(0xF << SUPER_STATE_SHIFT)
-#define SUPER_STATE_STANDBY		(0x0 << SUPER_STATE_SHIFT)
-#define SUPER_STATE_IDLE		(0x1 << SUPER_STATE_SHIFT)
-#define SUPER_STATE_RUN			(0x2 << SUPER_STATE_SHIFT)
-#define SUPER_STATE_IRQ			(0x3 << SUPER_STATE_SHIFT)
-#define SUPER_STATE_FIQ			(0x4 << SUPER_STATE_SHIFT)
-#define SUPER_SOURCE_MASK		0xF
-#define	SUPER_FIQ_SOURCE_SHIFT		12
-#define	SUPER_IRQ_SOURCE_SHIFT		8
-#define	SUPER_RUN_SOURCE_SHIFT		4
-#define	SUPER_IDLE_SOURCE_SHIFT		0
-
-#define SUPER_CLK_DIVIDER		0x04
-
-#define BUS_CLK_DISABLE			(1<<3)
-#define BUS_CLK_DIV_MASK		0x3
-
-#define PMC_CTRL			0x0
- #define PMC_CTRL_BLINK_ENB		(1 << 7)
-
-#define PMC_DPD_PADS_ORIDE		0x1c
- #define PMC_DPD_PADS_ORIDE_BLINK_ENB	(1 << 20)
-
-#define PMC_BLINK_TIMER_DATA_ON_SHIFT	0
-#define PMC_BLINK_TIMER_DATA_ON_MASK	0x7fff
-#define PMC_BLINK_TIMER_ENB		(1 << 15)
-#define PMC_BLINK_TIMER_DATA_OFF_SHIFT	16
-#define PMC_BLINK_TIMER_DATA_OFF_MASK	0xffff
-
-/* Tegra CPU clock and reset control regs */
-#define TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX		0x4c
-#define TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET	0x340
-#define TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_CLR	0x344
-
-#define CPU_CLOCK(cpu)	(0x1 << (8 + cpu))
-#define CPU_RESET(cpu)	(0x1111ul << (cpu))
-
-static void __iomem *reg_clk_base = IO_ADDRESS(TEGRA_CLK_RESET_BASE);
-static void __iomem *reg_pmc_base = IO_ADDRESS(TEGRA_PMC_BASE);
-
-/*
- * Some clocks share a register with other clocks.  Any clock op that
- * non-atomically modifies a register used by another clock must lock
- * clock_register_lock first.
- */
-static DEFINE_SPINLOCK(clock_register_lock);
-
-/*
- * Some peripheral clocks share an enable bit, so refcount the enable bits
- * in registers CLK_ENABLE_L, CLK_ENABLE_H, and CLK_ENABLE_U
- */
-static int tegra_periph_clk_enable_refcount[3 * 32];
-
-#define clk_writel(value, reg) \
-	__raw_writel(value, reg_clk_base + (reg))
-#define clk_readl(reg) \
-	__raw_readl(reg_clk_base + (reg))
-#define pmc_writel(value, reg) \
-	__raw_writel(value, reg_pmc_base + (reg))
-#define pmc_readl(reg) \
-	__raw_readl(reg_pmc_base + (reg))
-
-static unsigned long clk_measure_input_freq(void)
-{
-	u32 clock_autodetect;
-	clk_writel(OSC_FREQ_DET_TRIG | 1, OSC_FREQ_DET);
-	do {} while (clk_readl(OSC_FREQ_DET_STATUS) & OSC_FREQ_DET_BUSY);
-	clock_autodetect = clk_readl(OSC_FREQ_DET_STATUS);
-	if (clock_autodetect >= 732 - 3 && clock_autodetect <= 732 + 3) {
-		return 12000000;
-	} else if (clock_autodetect >= 794 - 3 && clock_autodetect <= 794 + 3) {
-		return 13000000;
-	} else if (clock_autodetect >= 1172 - 3 && clock_autodetect <= 1172 + 3) {
-		return 19200000;
-	} else if (clock_autodetect >= 1587 - 3 && clock_autodetect <= 1587 + 3) {
-		return 26000000;
-	} else {
-		pr_err("%s: Unexpected clock autodetect value %d",
-						__func__, clock_autodetect);
-		BUG();
-		return 0;
-	}
-}
-
-static int clk_div71_get_divider(unsigned long parent_rate, unsigned long rate)
-{
-	s64 divider_u71 = parent_rate * 2;
-	divider_u71 += rate - 1;
-	do_div(divider_u71, rate);
-
-	if (divider_u71 - 2 < 0)
-		return 0;
-
-	if (divider_u71 - 2 > 255)
-		return -EINVAL;
-
-	return divider_u71 - 2;
-}
-
-static int clk_div16_get_divider(unsigned long parent_rate, unsigned long rate)
-{
-	s64 divider_u16;
-
-	divider_u16 = parent_rate;
-	divider_u16 += rate - 1;
-	do_div(divider_u16, rate);
-
-	if (divider_u16 - 1 < 0)
-		return 0;
-
-	if (divider_u16 - 1 > 0xFFFF)
-		return -EINVAL;
-
-	return divider_u16 - 1;
-}
-
-static unsigned long tegra_clk_fixed_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	return to_clk_tegra(hw)->fixed_rate;
-}
-
-struct clk_ops tegra_clk_32k_ops = {
-	.recalc_rate = tegra_clk_fixed_recalc_rate,
-};
-
-/* clk_m functions */
-static unsigned long tegra20_clk_m_recalc_rate(struct clk_hw *hw,
-			unsigned long prate)
-{
-	if (!to_clk_tegra(hw)->fixed_rate)
-		to_clk_tegra(hw)->fixed_rate = clk_measure_input_freq();
-	return to_clk_tegra(hw)->fixed_rate;
-}
-
-static void tegra20_clk_m_init(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 osc_ctrl = clk_readl(OSC_CTRL);
-	u32 auto_clock_control = osc_ctrl & ~OSC_CTRL_OSC_FREQ_MASK;
-
-	switch (c->fixed_rate) {
-	case 12000000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_12MHZ;
-		break;
-	case 13000000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_13MHZ;
-		break;
-	case 19200000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_19_2MHZ;
-		break;
-	case 26000000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_26MHZ;
-		break;
-	default:
-		BUG();
-	}
-	clk_writel(auto_clock_control, OSC_CTRL);
-}
-
-struct clk_ops tegra_clk_m_ops = {
-	.init = tegra20_clk_m_init,
-	.recalc_rate = tegra20_clk_m_recalc_rate,
-};
-
-/* super clock functions */
-/* "super clocks" on tegra have two-stage muxes and a clock skipping
- * super divider.  We will ignore the clock skipping divider, since we
- * can't lower the voltage when using the clock skip, but we can if we
- * lower the PLL frequency.
- */
-static int tegra20_super_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	val = clk_readl(c->reg + SUPER_CLK_MUX);
-	BUG_ON(((val & SUPER_STATE_MASK) != SUPER_STATE_RUN) &&
-		((val & SUPER_STATE_MASK) != SUPER_STATE_IDLE));
-	c->state = ON;
-	return c->state;
-}
-
-static int tegra20_super_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	clk_writel(0, c->reg + SUPER_CLK_DIVIDER);
-	return 0;
-}
-
-static void tegra20_super_clk_disable(struct clk_hw *hw)
-{
-	pr_debug("%s on clock %s\n", __func__, __clk_get_name(hw->clk));
-
-	/* oops - don't disable the CPU clock! */
-	BUG();
-}
-
-static u8 tegra20_super_clk_get_parent(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	int val = clk_readl(c->reg + SUPER_CLK_MUX);
-	int source;
-	int shift;
-
-	BUG_ON(((val & SUPER_STATE_MASK) != SUPER_STATE_RUN) &&
-		((val & SUPER_STATE_MASK) != SUPER_STATE_IDLE));
-	shift = ((val & SUPER_STATE_MASK) == SUPER_STATE_IDLE) ?
-		SUPER_IDLE_SOURCE_SHIFT : SUPER_RUN_SOURCE_SHIFT;
-	source = (val >> shift) & SUPER_SOURCE_MASK;
-	return source;
-}
-
-static int tegra20_super_clk_set_parent(struct clk_hw *hw, u8 index)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg + SUPER_CLK_MUX);
-	int shift;
-
-	BUG_ON(((val & SUPER_STATE_MASK) != SUPER_STATE_RUN) &&
-		((val & SUPER_STATE_MASK) != SUPER_STATE_IDLE));
-	shift = ((val & SUPER_STATE_MASK) == SUPER_STATE_IDLE) ?
-		SUPER_IDLE_SOURCE_SHIFT : SUPER_RUN_SOURCE_SHIFT;
-	val &= ~(SUPER_SOURCE_MASK << shift);
-	val |= index << shift;
-
-	clk_writel(val, c->reg);
-
-	return 0;
-}
-
-/* FIX ME: Need to switch parents to change the source PLL rate */
-static unsigned long tegra20_super_clk_recalc_rate(struct clk_hw *hw,
-			unsigned long prate)
-{
-	return prate;
-}
-
-static long tegra20_super_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	return *prate;
-}
-
-static int tegra20_super_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	return 0;
-}
-
-struct clk_ops tegra_super_ops = {
-	.is_enabled = tegra20_super_clk_is_enabled,
-	.enable = tegra20_super_clk_enable,
-	.disable = tegra20_super_clk_disable,
-	.set_parent = tegra20_super_clk_set_parent,
-	.get_parent = tegra20_super_clk_get_parent,
-	.set_rate = tegra20_super_clk_set_rate,
-	.round_rate = tegra20_super_clk_round_rate,
-	.recalc_rate = tegra20_super_clk_recalc_rate,
-};
-
-static unsigned long tegra20_twd_clk_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = parent_rate;
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-
-	return rate;
-}
-
-struct clk_ops tegra_twd_ops = {
-	.recalc_rate = tegra20_twd_clk_recalc_rate,
-};
-
-static u8 tegra20_cop_clk_get_parent(struct clk_hw *hw)
-{
-	return 0;
-}
-
-struct clk_ops tegra_cop_ops = {
-	.get_parent = tegra20_cop_clk_get_parent,
-};
-
-/* virtual cop clock functions. Used to acquire the fake 'cop' clock to
- * reset the COP block (i.e. AVP) */
-void tegra2_cop_clk_reset(struct clk_hw *hw, bool assert)
-{
-	unsigned long reg = assert ? RST_DEVICES_SET : RST_DEVICES_CLR;
-
-	pr_debug("%s %s\n", __func__, assert ? "assert" : "deassert");
-	clk_writel(1 << 1, reg);
-}
-
-/* bus clock functions */
-static int tegra20_bus_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-
-	c->state = ((val >> c->reg_shift) & BUS_CLK_DISABLE) ? OFF : ON;
-	return c->state;
-}
-
-static int tegra20_bus_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long flags;
-	u32 val;
-
-	spin_lock_irqsave(&clock_register_lock, flags);
-
-	val = clk_readl(c->reg);
-	val &= ~(BUS_CLK_DISABLE << c->reg_shift);
-	clk_writel(val, c->reg);
-
-	spin_unlock_irqrestore(&clock_register_lock, flags);
-
-	return 0;
-}
-
-static void tegra20_bus_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long flags;
-	u32 val;
-
-	spin_lock_irqsave(&clock_register_lock, flags);
-
-	val = clk_readl(c->reg);
-	val |= BUS_CLK_DISABLE << c->reg_shift;
-	clk_writel(val, c->reg);
-
-	spin_unlock_irqrestore(&clock_register_lock, flags);
-}
-
-static unsigned long tegra20_bus_clk_recalc_rate(struct clk_hw *hw,
-			unsigned long prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	u64 rate = prate;
-
-	c->div = ((val >> c->reg_shift) & BUS_CLK_DIV_MASK) + 1;
-	c->mul = 1;
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-	return rate;
-}
-
-static int tegra20_bus_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	int ret = -EINVAL;
-	unsigned long flags;
-	u32 val;
-	int i;
-
-	spin_lock_irqsave(&clock_register_lock, flags);
-
-	val = clk_readl(c->reg);
-	for (i = 1; i <= 4; i++) {
-		if (rate == parent_rate / i) {
-			val &= ~(BUS_CLK_DIV_MASK << c->reg_shift);
-			val |= (i - 1) << c->reg_shift;
-			clk_writel(val, c->reg);
-			c->div = i;
-			c->mul = 1;
-			ret = 0;
-			break;
-		}
-	}
-
-	spin_unlock_irqrestore(&clock_register_lock, flags);
-
-	return ret;
-}
-
-static long tegra20_bus_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	unsigned long parent_rate = *prate;
-	s64 divider;
-
-	if (rate >= parent_rate)
-		return rate;
-
-	divider = parent_rate;
-	divider += rate - 1;
-	do_div(divider, rate);
-
-	if (divider < 0)
-		return divider;
-
-	if (divider > 4)
-		divider = 4;
-	do_div(parent_rate, divider);
-
-	return parent_rate;
-}
-
-struct clk_ops tegra_bus_ops = {
-	.is_enabled = tegra20_bus_clk_is_enabled,
-	.enable = tegra20_bus_clk_enable,
-	.disable = tegra20_bus_clk_disable,
-	.set_rate = tegra20_bus_clk_set_rate,
-	.round_rate = tegra20_bus_clk_round_rate,
-	.recalc_rate = tegra20_bus_clk_recalc_rate,
-};
-
-/* Blink output functions */
-static int tegra20_blink_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	val = pmc_readl(PMC_CTRL);
-	c->state = (val & PMC_CTRL_BLINK_ENB) ? ON : OFF;
-	return c->state;
-}
-
-static unsigned long tegra20_blink_clk_recalc_rate(struct clk_hw *hw,
-			unsigned long prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = prate;
-	u32 val;
-
-	c->mul = 1;
-	val = pmc_readl(c->reg);
-
-	if (val & PMC_BLINK_TIMER_ENB) {
-		unsigned int on_off;
-
-		on_off = (val >> PMC_BLINK_TIMER_DATA_ON_SHIFT) &
-			PMC_BLINK_TIMER_DATA_ON_MASK;
-		val >>= PMC_BLINK_TIMER_DATA_OFF_SHIFT;
-		val &= PMC_BLINK_TIMER_DATA_OFF_MASK;
-		on_off += val;
-		/* each tick in the blink timer is 4 32KHz clocks */
-		c->div = on_off * 4;
-	} else {
-		c->div = 1;
-	}
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-	return rate;
-}
-
-static int tegra20_blink_clk_enable(struct clk_hw *hw)
-{
-	u32 val;
-
-	val = pmc_readl(PMC_DPD_PADS_ORIDE);
-	pmc_writel(val | PMC_DPD_PADS_ORIDE_BLINK_ENB, PMC_DPD_PADS_ORIDE);
-
-	val = pmc_readl(PMC_CTRL);
-	pmc_writel(val | PMC_CTRL_BLINK_ENB, PMC_CTRL);
-
-	return 0;
-}
-
-static void tegra20_blink_clk_disable(struct clk_hw *hw)
-{
-	u32 val;
-
-	val = pmc_readl(PMC_CTRL);
-	pmc_writel(val & ~PMC_CTRL_BLINK_ENB, PMC_CTRL);
-
-	val = pmc_readl(PMC_DPD_PADS_ORIDE);
-	pmc_writel(val & ~PMC_DPD_PADS_ORIDE_BLINK_ENB, PMC_DPD_PADS_ORIDE);
-}
-
-static int tegra20_blink_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	if (rate >= parent_rate) {
-		c->div = 1;
-		pmc_writel(0, c->reg);
-	} else {
-		unsigned int on_off;
-		u32 val;
-
-		on_off = DIV_ROUND_UP(parent_rate / 8, rate);
-		c->div = on_off * 8;
-
-		val = (on_off & PMC_BLINK_TIMER_DATA_ON_MASK) <<
-			PMC_BLINK_TIMER_DATA_ON_SHIFT;
-		on_off &= PMC_BLINK_TIMER_DATA_OFF_MASK;
-		on_off <<= PMC_BLINK_TIMER_DATA_OFF_SHIFT;
-		val |= on_off;
-		val |= PMC_BLINK_TIMER_ENB;
-		pmc_writel(val, c->reg);
-	}
-
-	return 0;
-}
-
-static long tegra20_blink_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	int div;
-	int mul;
-	long round_rate = *prate;
-
-	mul = 1;
-
-	if (rate >= *prate) {
-		div = 1;
-	} else {
-		div = DIV_ROUND_UP(*prate / 8, rate);
-		div *= 8;
-	}
-
-	round_rate *= mul;
-	round_rate += div - 1;
-	do_div(round_rate, div);
-
-	return round_rate;
-}
-
-struct clk_ops tegra_blink_clk_ops = {
-	.is_enabled = tegra20_blink_clk_is_enabled,
-	.enable = tegra20_blink_clk_enable,
-	.disable = tegra20_blink_clk_disable,
-	.set_rate = tegra20_blink_clk_set_rate,
-	.round_rate = tegra20_blink_clk_round_rate,
-	.recalc_rate = tegra20_blink_clk_recalc_rate,
-};
-
-/* PLL Functions */
-static int tegra20_pll_clk_wait_for_lock(struct clk_tegra *c)
-{
-	udelay(c->u.pll.lock_delay);
-	return 0;
-}
-
-static int tegra20_pll_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg + PLL_BASE);
-
-	c->state = (val & PLL_BASE_ENABLE) ? ON : OFF;
-	return c->state;
-}
-
-static unsigned long tegra20_pll_clk_recalc_rate(struct clk_hw *hw,
-				unsigned long prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg + PLL_BASE);
-	u64 rate = prate;
-
-	if (c->flags & PLL_FIXED && !(val & PLL_BASE_OVERRIDE)) {
-		const struct clk_pll_freq_table *sel;
-		for (sel = c->u.pll.freq_table; sel->input_rate != 0; sel++) {
-			if (sel->input_rate == prate &&
-				sel->output_rate == c->u.pll.fixed_rate) {
-				c->mul = sel->n;
-				c->div = sel->m * sel->p;
-				break;
-			}
-		}
-		pr_err("Clock %s has unknown fixed frequency\n",
-			__clk_get_name(hw->clk));
-		BUG();
-	} else if (val & PLL_BASE_BYPASS) {
-		c->mul = 1;
-		c->div = 1;
-	} else {
-		c->mul = (val & PLL_BASE_DIVN_MASK) >> PLL_BASE_DIVN_SHIFT;
-		c->div = (val & PLL_BASE_DIVM_MASK) >> PLL_BASE_DIVM_SHIFT;
-		if (c->flags & PLLU)
-			c->div *= (val & PLLU_BASE_POST_DIV) ? 1 : 2;
-		else
-			c->div *= (val & PLL_BASE_DIVP_MASK) ? 2 : 1;
-	}
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-	return rate;
-}
-
-static int tegra20_pll_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	pr_debug("%s on clock %s\n", __func__, __clk_get_name(hw->clk));
-
-	val = clk_readl(c->reg + PLL_BASE);
-	val &= ~PLL_BASE_BYPASS;
-	val |= PLL_BASE_ENABLE;
-	clk_writel(val, c->reg + PLL_BASE);
-
-	tegra20_pll_clk_wait_for_lock(c);
-
-	return 0;
-}
-
-static void tegra20_pll_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	pr_debug("%s on clock %s\n", __func__, __clk_get_name(hw->clk));
-
-	val = clk_readl(c->reg);
-	val &= ~(PLL_BASE_BYPASS | PLL_BASE_ENABLE);
-	clk_writel(val, c->reg);
-}
-
-static int tegra20_pll_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long input_rate = parent_rate;
-	const struct clk_pll_freq_table *sel;
-	u32 val;
-
-	pr_debug("%s: %s %lu\n", __func__, __clk_get_name(hw->clk), rate);
-
-	if (c->flags & PLL_FIXED) {
-		int ret = 0;
-		if (rate != c->u.pll.fixed_rate) {
-			pr_err("%s: Can not change %s fixed rate %lu to %lu\n",
-				__func__, __clk_get_name(hw->clk),
-				c->u.pll.fixed_rate, rate);
-			ret = -EINVAL;
-		}
-		return ret;
-	}
-
-	for (sel = c->u.pll.freq_table; sel->input_rate != 0; sel++) {
-		if (sel->input_rate == input_rate && sel->output_rate == rate) {
-			c->mul = sel->n;
-			c->div = sel->m * sel->p;
-
-			val = clk_readl(c->reg + PLL_BASE);
-			if (c->flags & PLL_FIXED)
-				val |= PLL_BASE_OVERRIDE;
-			val &= ~(PLL_BASE_DIVP_MASK | PLL_BASE_DIVN_MASK |
-				 PLL_BASE_DIVM_MASK);
-			val |= (sel->m << PLL_BASE_DIVM_SHIFT) |
-				(sel->n << PLL_BASE_DIVN_SHIFT);
-			BUG_ON(sel->p < 1 || sel->p > 2);
-			if (c->flags & PLLU) {
-				if (sel->p == 1)
-					val |= PLLU_BASE_POST_DIV;
-			} else {
-				if (sel->p == 2)
-					val |= 1 << PLL_BASE_DIVP_SHIFT;
-			}
-			clk_writel(val, c->reg + PLL_BASE);
-
-			if (c->flags & PLL_HAS_CPCON) {
-				val = clk_readl(c->reg + PLL_MISC(c));
-				val &= ~PLL_MISC_CPCON_MASK;
-				val |= sel->cpcon << PLL_MISC_CPCON_SHIFT;
-				clk_writel(val, c->reg + PLL_MISC(c));
-			}
-
-			if (c->state == ON)
-				tegra20_pll_clk_enable(hw);
-			return 0;
-		}
-	}
-	return -EINVAL;
-}
-
-static long tegra20_pll_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	const struct clk_pll_freq_table *sel;
-	unsigned long input_rate = *prate;
-	u64 output_rate = *prate;
-	int mul;
-	int div;
-
-	if (c->flags & PLL_FIXED)
-		return c->u.pll.fixed_rate;
-
-	for (sel = c->u.pll.freq_table; sel->input_rate != 0; sel++)
-		if (sel->input_rate == input_rate && sel->output_rate == rate) {
-			mul = sel->n;
-			div = sel->m * sel->p;
-			break;
-		}
-
-	if (sel->input_rate == 0)
-		return -EINVAL;
-
-	output_rate *= mul;
-	output_rate += div - 1; /* round up */
-	do_div(output_rate, div);
-
-	return output_rate;
-}
-
-struct clk_ops tegra_pll_ops = {
-	.is_enabled = tegra20_pll_clk_is_enabled,
-	.enable = tegra20_pll_clk_enable,
-	.disable = tegra20_pll_clk_disable,
-	.set_rate = tegra20_pll_clk_set_rate,
-	.recalc_rate = tegra20_pll_clk_recalc_rate,
-	.round_rate = tegra20_pll_clk_round_rate,
-};
-
-static void tegra20_pllx_clk_init(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	if (tegra_sku_id == 7)
-		c->max_rate = 750000000;
-}
-
-struct clk_ops tegra_pllx_ops = {
-	.init = tegra20_pllx_clk_init,
-	.is_enabled = tegra20_pll_clk_is_enabled,
-	.enable = tegra20_pll_clk_enable,
-	.disable = tegra20_pll_clk_disable,
-	.set_rate = tegra20_pll_clk_set_rate,
-	.recalc_rate = tegra20_pll_clk_recalc_rate,
-	.round_rate = tegra20_pll_clk_round_rate,
-};
-
-static int tegra20_plle_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	pr_debug("%s on clock %s\n", __func__, __clk_get_name(hw->clk));
-
-	mdelay(1);
-
-	val = clk_readl(c->reg + PLL_BASE);
-	if (!(val & PLLE_MISC_READY))
-		return -EBUSY;
-
-	val = clk_readl(c->reg + PLL_BASE);
-	val |= PLL_BASE_ENABLE | PLL_BASE_BYPASS;
-	clk_writel(val, c->reg + PLL_BASE);
-
-	return 0;
-}
-
-struct clk_ops tegra_plle_ops = {
-	.is_enabled = tegra20_pll_clk_is_enabled,
-	.enable = tegra20_plle_clk_enable,
-	.set_rate = tegra20_pll_clk_set_rate,
-	.recalc_rate = tegra20_pll_clk_recalc_rate,
-	.round_rate = tegra20_pll_clk_round_rate,
-};
-
-/* Clock divider ops */
-static int tegra20_pll_div_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-
-	val >>= c->reg_shift;
-	c->state = (val & PLL_OUT_CLKEN) ? ON : OFF;
-	if (!(val & PLL_OUT_RESET_DISABLE))
-		c->state = OFF;
-	return c->state;
-}
-
-static unsigned long tegra20_pll_div_clk_recalc_rate(struct clk_hw *hw,
-			unsigned long prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = prate;
-	u32 val = clk_readl(c->reg);
-	u32 divu71;
-
-	val >>= c->reg_shift;
-
-	if (c->flags & DIV_U71) {
-		divu71 = (val & PLL_OUT_RATIO_MASK) >> PLL_OUT_RATIO_SHIFT;
-		c->div = (divu71 + 2);
-		c->mul = 2;
-	} else if (c->flags & DIV_2) {
-		c->div = 2;
-		c->mul = 1;
-	} else {
-		c->div = 1;
-		c->mul = 1;
-	}
-
-	rate *= c->mul;
-	rate += c->div - 1; /* round up */
-	do_div(rate, c->div);
-
-	return rate;
-}
-
-static int tegra20_pll_div_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long flags;
-	u32 new_val;
-	u32 val;
-
-	pr_debug("%s: %s\n", __func__, __clk_get_name(hw->clk));
-
-	if (c->flags & DIV_U71) {
-		spin_lock_irqsave(&clock_register_lock, flags);
-		val = clk_readl(c->reg);
-		new_val = val >> c->reg_shift;
-		new_val &= 0xFFFF;
-
-		new_val |= PLL_OUT_CLKEN | PLL_OUT_RESET_DISABLE;
-
-		val &= ~(0xFFFF << c->reg_shift);
-		val |= new_val << c->reg_shift;
-		clk_writel(val, c->reg);
-		spin_unlock_irqrestore(&clock_register_lock, flags);
-		return 0;
-	} else if (c->flags & DIV_2) {
-		BUG_ON(!(c->flags & PLLD));
-		spin_lock_irqsave(&clock_register_lock, flags);
-		val = clk_readl(c->reg);
-		val &= ~PLLD_MISC_DIV_RST;
-		clk_writel(val, c->reg);
-		spin_unlock_irqrestore(&clock_register_lock, flags);
-		return 0;
-	}
-	return -EINVAL;
-}
-
-static void tegra20_pll_div_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long flags;
-	u32 new_val;
-	u32 val;
-
-	pr_debug("%s: %s\n", __func__, __clk_get_name(hw->clk));
-
-	if (c->flags & DIV_U71) {
-		spin_lock_irqsave(&clock_register_lock, flags);
-		val = clk_readl(c->reg);
-		new_val = val >> c->reg_shift;
-		new_val &= 0xFFFF;
-
-		new_val &= ~(PLL_OUT_CLKEN | PLL_OUT_RESET_DISABLE);
-
-		val &= ~(0xFFFF << c->reg_shift);
-		val |= new_val << c->reg_shift;
-		clk_writel(val, c->reg);
-		spin_unlock_irqrestore(&clock_register_lock, flags);
-	} else if (c->flags & DIV_2) {
-		BUG_ON(!(c->flags & PLLD));
-		spin_lock_irqsave(&clock_register_lock, flags);
-		val = clk_readl(c->reg);
-		val |= PLLD_MISC_DIV_RST;
-		clk_writel(val, c->reg);
-		spin_unlock_irqrestore(&clock_register_lock, flags);
-	}
-}
-
-static int tegra20_pll_div_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long flags;
-	int divider_u71;
-	u32 new_val;
-	u32 val;
-
-	pr_debug("%s: %s %lu\n", __func__, __clk_get_name(hw->clk), rate);
-
-	if (c->flags & DIV_U71) {
-		divider_u71 = clk_div71_get_divider(parent_rate, rate);
-		if (divider_u71 >= 0) {
-			spin_lock_irqsave(&clock_register_lock, flags);
-			val = clk_readl(c->reg);
-			new_val = val >> c->reg_shift;
-			new_val &= 0xFFFF;
-			if (c->flags & DIV_U71_FIXED)
-				new_val |= PLL_OUT_OVERRIDE;
-			new_val &= ~PLL_OUT_RATIO_MASK;
-			new_val |= divider_u71 << PLL_OUT_RATIO_SHIFT;
-
-			val &= ~(0xFFFF << c->reg_shift);
-			val |= new_val << c->reg_shift;
-			clk_writel(val, c->reg);
-			c->div = divider_u71 + 2;
-			c->mul = 2;
-			spin_unlock_irqrestore(&clock_register_lock, flags);
-			return 0;
-		}
-	} else if (c->flags & DIV_2) {
-		if (parent_rate == rate * 2)
-			return 0;
-	}
-	return -EINVAL;
-}
-
-static long tegra20_pll_div_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long parent_rate = *prate;
-	int divider;
-
-	pr_debug("%s: %s %lu\n", __func__, __clk_get_name(hw->clk), rate);
-
-	if (c->flags & DIV_U71) {
-		divider = clk_div71_get_divider(parent_rate, rate);
-		if (divider < 0)
-			return divider;
-		return DIV_ROUND_UP(parent_rate * 2, divider + 2);
-	} else if (c->flags & DIV_2) {
-		return DIV_ROUND_UP(parent_rate, 2);
-	}
-	return -EINVAL;
-}
-
-struct clk_ops tegra_pll_div_ops = {
-	.is_enabled = tegra20_pll_div_clk_is_enabled,
-	.enable = tegra20_pll_div_clk_enable,
-	.disable = tegra20_pll_div_clk_disable,
-	.set_rate = tegra20_pll_div_clk_set_rate,
-	.round_rate = tegra20_pll_div_clk_round_rate,
-	.recalc_rate = tegra20_pll_div_clk_recalc_rate,
-};
-
-/* Periph clk ops */
-
-static int tegra20_periph_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	c->state = ON;
-
-	if (!c->u.periph.clk_num)
-		goto out;
-
-	if (!(clk_readl(CLK_OUT_ENB + PERIPH_CLK_TO_ENB_REG(c)) &
-			PERIPH_CLK_TO_ENB_BIT(c)))
-		c->state = OFF;
-
-	if (!(c->flags & PERIPH_NO_RESET))
-		if (clk_readl(RST_DEVICES + PERIPH_CLK_TO_ENB_REG(c)) &
-				PERIPH_CLK_TO_ENB_BIT(c))
-			c->state = OFF;
-
-out:
-	return c->state;
-}
-
-static int tegra20_periph_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long flags;
-	u32 val;
-
-	pr_debug("%s on clock %s\n", __func__, __clk_get_name(hw->clk));
-
-	if (!c->u.periph.clk_num)
-		return 0;
-
-	tegra_periph_clk_enable_refcount[c->u.periph.clk_num]++;
-	if (tegra_periph_clk_enable_refcount[c->u.periph.clk_num] > 1)
-		return 0;
-
-	spin_lock_irqsave(&clock_register_lock, flags);
-
-	clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
-		CLK_OUT_ENB_SET + PERIPH_CLK_TO_ENB_SET_REG(c));
-	if (!(c->flags & PERIPH_NO_RESET) && !(c->flags & PERIPH_MANUAL_RESET))
-		clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
-			RST_DEVICES_CLR + PERIPH_CLK_TO_ENB_SET_REG(c));
-	if (c->flags & PERIPH_EMC_ENB) {
-		/* The EMC peripheral clock has 2 extra enable bits */
-		/* FIXME: Do they need to be disabled? */
-		val = clk_readl(c->reg);
-		val |= 0x3 << 24;
-		clk_writel(val, c->reg);
-	}
-
-	spin_unlock_irqrestore(&clock_register_lock, flags);
-
-	return 0;
-}
-
-static void tegra20_periph_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long flags;
-
-	pr_debug("%s on clock %s\n", __func__, __clk_get_name(hw->clk));
-
-	if (!c->u.periph.clk_num)
-		return;
-
-	tegra_periph_clk_enable_refcount[c->u.periph.clk_num]--;
-
-	if (tegra_periph_clk_enable_refcount[c->u.periph.clk_num] > 0)
-		return;
-
-	spin_lock_irqsave(&clock_register_lock, flags);
-
-	clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
-		CLK_OUT_ENB_CLR + PERIPH_CLK_TO_ENB_SET_REG(c));
-
-	spin_unlock_irqrestore(&clock_register_lock, flags);
-}
-
-void tegra2_periph_clk_reset(struct clk_hw *hw, bool assert)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long base = assert ? RST_DEVICES_SET : RST_DEVICES_CLR;
-
-	pr_debug("%s %s on clock %s\n", __func__,
-		assert ? "assert" : "deassert", __clk_get_name(hw->clk));
-
-	BUG_ON(!c->u.periph.clk_num);
-
-	if (!(c->flags & PERIPH_NO_RESET))
-		clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
-			   base + PERIPH_CLK_TO_ENB_SET_REG(c));
-}
-
-static int tegra20_periph_clk_set_parent(struct clk_hw *hw, u8 index)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	u32 mask;
-	u32 shift;
-
-	pr_debug("%s: %s %d\n", __func__, __clk_get_name(hw->clk), index);
-
-	if (c->flags & MUX_PWM) {
-		shift = PERIPH_CLK_SOURCE_PWM_SHIFT;
-		mask = PERIPH_CLK_SOURCE_PWM_MASK;
-	} else {
-		shift = PERIPH_CLK_SOURCE_SHIFT;
-		mask = PERIPH_CLK_SOURCE_MASK;
-	}
-
-	val = clk_readl(c->reg);
-	val &= ~mask;
-	val |= (index) << shift;
-
-	clk_writel(val, c->reg);
-
-	return 0;
-}
-
-static u8 tegra20_periph_clk_get_parent(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	u32 mask;
-	u32 shift;
-
-	if (c->flags & MUX_PWM) {
-		shift = PERIPH_CLK_SOURCE_PWM_SHIFT;
-		mask = PERIPH_CLK_SOURCE_PWM_MASK;
-	} else {
-		shift = PERIPH_CLK_SOURCE_SHIFT;
-		mask = PERIPH_CLK_SOURCE_MASK;
-	}
-
-	if (c->flags & MUX)
-		return (val & mask) >> shift;
-	else
-		return 0;
-}
-
-static unsigned long tegra20_periph_clk_recalc_rate(struct clk_hw *hw,
-			unsigned long prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long rate = prate;
-	u32 val = clk_readl(c->reg);
-
-	if (c->flags & DIV_U71) {
-		u32 divu71 = val & PERIPH_CLK_SOURCE_DIVU71_MASK;
-		c->div = divu71 + 2;
-		c->mul = 2;
-	} else if (c->flags & DIV_U16) {
-		u32 divu16 = val & PERIPH_CLK_SOURCE_DIVU16_MASK;
-		c->div = divu16 + 1;
-		c->mul = 1;
-	} else {
-		c->div = 1;
-		c->mul = 1;
-		return rate;
-	}
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-
-	return rate;
-}
-
-static int tegra20_periph_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	int divider;
-
-	val = clk_readl(c->reg);
-
-	if (c->flags & DIV_U71) {
-		divider = clk_div71_get_divider(parent_rate, rate);
-
-		if (divider >= 0) {
-			val = clk_readl(c->reg);
-			val &= ~PERIPH_CLK_SOURCE_DIVU71_MASK;
-			val |= divider;
-			clk_writel(val, c->reg);
-			c->div = divider + 2;
-			c->mul = 2;
-			return 0;
-		}
-	} else if (c->flags & DIV_U16) {
-		divider = clk_div16_get_divider(parent_rate, rate);
-		if (divider >= 0) {
-			val = clk_readl(c->reg);
-			val &= ~PERIPH_CLK_SOURCE_DIVU16_MASK;
-			val |= divider;
-			clk_writel(val, c->reg);
-			c->div = divider + 1;
-			c->mul = 1;
-			return 0;
-		}
-	} else if (parent_rate <= rate) {
-		c->div = 1;
-		c->mul = 1;
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
-static long tegra20_periph_clk_round_rate(struct clk_hw *hw,
-	unsigned long rate, unsigned long *prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long parent_rate = __clk_get_rate(__clk_get_parent(hw->clk));
-	int divider;
-
-	pr_debug("%s: %s %lu\n", __func__, __clk_get_name(hw->clk), rate);
-
-	if (prate)
-		parent_rate = *prate;
-
-	if (c->flags & DIV_U71) {
-		divider = clk_div71_get_divider(parent_rate, rate);
-		if (divider < 0)
-			return divider;
-
-		return DIV_ROUND_UP(parent_rate * 2, divider + 2);
-	} else if (c->flags & DIV_U16) {
-		divider = clk_div16_get_divider(parent_rate, rate);
-		if (divider < 0)
-			return divider;
-		return DIV_ROUND_UP(parent_rate, divider + 1);
-	}
-	return -EINVAL;
-}
-
-struct clk_ops tegra_periph_clk_ops = {
-	.is_enabled = tegra20_periph_clk_is_enabled,
-	.enable = tegra20_periph_clk_enable,
-	.disable = tegra20_periph_clk_disable,
-	.set_parent = tegra20_periph_clk_set_parent,
-	.get_parent = tegra20_periph_clk_get_parent,
-	.set_rate = tegra20_periph_clk_set_rate,
-	.round_rate = tegra20_periph_clk_round_rate,
-	.recalc_rate = tegra20_periph_clk_recalc_rate,
-};
-
-/* External memory controller clock ops */
-static void tegra20_emc_clk_init(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	c->max_rate = __clk_get_rate(hw->clk);
-}
-
-static long tegra20_emc_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	long emc_rate;
-	long clk_rate;
-
-	/*
-	 * The slowest entry in the EMC clock table that is at least as
-	 * fast as rate.
-	 */
-	emc_rate = tegra_emc_round_rate(rate);
-	if (emc_rate < 0)
-		return c->max_rate;
-
-	/*
-	 * The fastest rate the PLL will generate that is at most the
-	 * requested rate.
-	 */
-	clk_rate = tegra20_periph_clk_round_rate(hw, emc_rate, NULL);
-
-	/*
-	 * If this fails, and emc_rate > clk_rate, it's because the maximum
-	 * rate in the EMC tables is larger than the maximum rate of the EMC
-	 * clock. The EMC clock's max rate is the rate it was running when the
-	 * kernel booted. Such a mismatch is probably due to using the wrong
-	 * BCT, i.e. using a Tegra20 BCT with an EMC table written for Tegra25.
-	 */
-	WARN_ONCE(emc_rate != clk_rate,
-		"emc_rate %ld != clk_rate %ld",
-		emc_rate, clk_rate);
-
-	return emc_rate;
-}
-
-static int tegra20_emc_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	int ret;
-
-	/*
-	 * The Tegra2 memory controller has an interlock with the clock
-	 * block that allows memory shadowed registers to be updated,
-	 * and then transfer them to the main registers at the same
-	 * time as the clock update without glitches.
-	 */
-	ret = tegra_emc_set_rate(rate);
-	if (ret < 0)
-		return ret;
-
-	ret = tegra20_periph_clk_set_rate(hw, rate, parent_rate);
-	udelay(1);
-
-	return ret;
-}
-
-struct clk_ops tegra_emc_clk_ops = {
-	.init = tegra20_emc_clk_init,
-	.is_enabled = tegra20_periph_clk_is_enabled,
-	.enable = tegra20_periph_clk_enable,
-	.disable = tegra20_periph_clk_disable,
-	.set_parent = tegra20_periph_clk_set_parent,
-	.get_parent = tegra20_periph_clk_get_parent,
-	.set_rate = tegra20_emc_clk_set_rate,
-	.round_rate = tegra20_emc_clk_round_rate,
-	.recalc_rate = tegra20_periph_clk_recalc_rate,
-};
-
-/* Clock doubler ops */
-static int tegra20_clk_double_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	c->state = ON;
-
-	if (!c->u.periph.clk_num)
-		goto out;
-
-	if (!(clk_readl(CLK_OUT_ENB + PERIPH_CLK_TO_ENB_REG(c)) &
-			PERIPH_CLK_TO_ENB_BIT(c)))
-		c->state = OFF;
-
-out:
-	return c->state;
-};
-
-static unsigned long tegra20_clk_double_recalc_rate(struct clk_hw *hw,
-			unsigned long prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = prate;
-
-	c->mul = 2;
-	c->div = 1;
-
-	rate *= c->mul;
-	rate += c->div - 1; /* round up */
-	do_div(rate, c->div);
-
-	return rate;
-}
-
-static long tegra20_clk_double_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	unsigned long output_rate = *prate;
-
-	do_div(output_rate, 2);
-	return output_rate;
-}
-
-static int tegra20_clk_double_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	if (rate != 2 * parent_rate)
-		return -EINVAL;
-	return 0;
-}
-
-struct clk_ops tegra_clk_double_ops = {
-	.is_enabled = tegra20_clk_double_is_enabled,
-	.enable = tegra20_periph_clk_enable,
-	.disable = tegra20_periph_clk_disable,
-	.set_rate = tegra20_clk_double_set_rate,
-	.recalc_rate = tegra20_clk_double_recalc_rate,
-	.round_rate = tegra20_clk_double_round_rate,
-};
-
-/* Audio sync clock ops */
-static int tegra20_audio_sync_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-
-	c->state = (val & (1<<4)) ? OFF : ON;
-	return c->state;
-}
-
-static int tegra20_audio_sync_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	clk_writel(0, c->reg);
-	return 0;
-}
-
-static void tegra20_audio_sync_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	clk_writel(1, c->reg);
-}
-
-static u8 tegra20_audio_sync_clk_get_parent(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	int source;
-
-	source = val & 0xf;
-	return source;
-}
-
-static int tegra20_audio_sync_clk_set_parent(struct clk_hw *hw, u8 index)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	val = clk_readl(c->reg);
-	val &= ~0xf;
-	val |= index;
-
-	clk_writel(val, c->reg);
-
-	return 0;
-}
-
-struct clk_ops tegra_audio_sync_clk_ops = {
-	.is_enabled = tegra20_audio_sync_clk_is_enabled,
-	.enable = tegra20_audio_sync_clk_enable,
-	.disable = tegra20_audio_sync_clk_disable,
-	.set_parent = tegra20_audio_sync_clk_set_parent,
-	.get_parent = tegra20_audio_sync_clk_get_parent,
-};
-
-/* cdev1 and cdev2 (dap_mclk1 and dap_mclk2) ops */
-
-static int tegra20_cdev_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	/* We could un-tristate the cdev1 or cdev2 pingroup here; this is
-	 * currently done in the pinmux code. */
-	c->state = ON;
-
-	BUG_ON(!c->u.periph.clk_num);
-
-	if (!(clk_readl(CLK_OUT_ENB + PERIPH_CLK_TO_ENB_REG(c)) &
-			PERIPH_CLK_TO_ENB_BIT(c)))
-		c->state = OFF;
-	return c->state;
-}
-
-static int tegra20_cdev_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	BUG_ON(!c->u.periph.clk_num);
-
-	clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
-		CLK_OUT_ENB_SET + PERIPH_CLK_TO_ENB_SET_REG(c));
-	return 0;
-}
-
-static void tegra20_cdev_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	BUG_ON(!c->u.periph.clk_num);
-
-	clk_writel(PERIPH_CLK_TO_ENB_BIT(c),
-		CLK_OUT_ENB_CLR + PERIPH_CLK_TO_ENB_SET_REG(c));
-}
-
-static unsigned long tegra20_cdev_recalc_rate(struct clk_hw *hw,
-			unsigned long prate)
-{
-	return to_clk_tegra(hw)->fixed_rate;
-}
-
-struct clk_ops tegra_cdev_clk_ops = {
-	.is_enabled = tegra20_cdev_clk_is_enabled,
-	.enable = tegra20_cdev_clk_enable,
-	.disable = tegra20_cdev_clk_disable,
-	.recalc_rate = tegra20_cdev_recalc_rate,
-};
-
-/* Tegra20 CPU clock and reset control functions */
-static void tegra20_wait_cpu_in_reset(u32 cpu)
-{
-	unsigned int reg;
-
-	do {
-		reg = readl(reg_clk_base +
-			    TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET);
-		cpu_relax();
-	} while (!(reg & (1 << cpu)));	/* check CPU been reset or not */
-
-	return;
-}
-
-static void tegra20_put_cpu_in_reset(u32 cpu)
-{
-	writel(CPU_RESET(cpu),
-	       reg_clk_base + TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET);
-	dmb();
-}
-
-static void tegra20_cpu_out_of_reset(u32 cpu)
-{
-	writel(CPU_RESET(cpu),
-	       reg_clk_base + TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_CLR);
-	wmb();
-}
-
-static void tegra20_enable_cpu_clock(u32 cpu)
-{
-	unsigned int reg;
-
-	reg = readl(reg_clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
-	writel(reg & ~CPU_CLOCK(cpu),
-	       reg_clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
-	barrier();
-	reg = readl(reg_clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
-}
-
-static void tegra20_disable_cpu_clock(u32 cpu)
-{
-	unsigned int reg;
-
-	reg = readl(reg_clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
-	writel(reg | CPU_CLOCK(cpu),
-	       reg_clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
-}
-
-static struct tegra_cpu_car_ops tegra20_cpu_car_ops = {
-	.wait_for_reset	= tegra20_wait_cpu_in_reset,
-	.put_in_reset	= tegra20_put_cpu_in_reset,
-	.out_of_reset	= tegra20_cpu_out_of_reset,
-	.enable_clock	= tegra20_enable_cpu_clock,
-	.disable_clock	= tegra20_disable_cpu_clock,
-};
-
-void __init tegra20_cpu_car_ops_init(void)
-{
-	tegra_cpu_car_ops = &tegra20_cpu_car_ops;
-}
diff --git a/arch/arm/mach-tegra/tegra20_clocks.h b/arch/arm/mach-tegra/tegra20_clocks.h
deleted file mode 100644
index 8bfd31bcc49..00000000000
--- a/arch/arm/mach-tegra/tegra20_clocks.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __MACH_TEGRA20_CLOCK_H
-#define __MACH_TEGRA20_CLOCK_H
-
-extern struct clk_ops tegra_clk_32k_ops;
-extern struct clk_ops tegra_pll_ops;
-extern struct clk_ops tegra_clk_m_ops;
-extern struct clk_ops tegra_pll_div_ops;
-extern struct clk_ops tegra_pllx_ops;
-extern struct clk_ops tegra_plle_ops;
-extern struct clk_ops tegra_clk_double_ops;
-extern struct clk_ops tegra_cdev_clk_ops;
-extern struct clk_ops tegra_audio_sync_clk_ops;
-extern struct clk_ops tegra_super_ops;
-extern struct clk_ops tegra_cpu_ops;
-extern struct clk_ops tegra_twd_ops;
-extern struct clk_ops tegra_cop_ops;
-extern struct clk_ops tegra_bus_ops;
-extern struct clk_ops tegra_blink_clk_ops;
-extern struct clk_ops tegra_emc_clk_ops;
-extern struct clk_ops tegra_periph_clk_ops;
-extern struct clk_ops tegra_clk_shared_bus_ops;
-
-void tegra2_periph_clk_reset(struct clk_hw *hw, bool assert);
-void tegra2_cop_clk_reset(struct clk_hw *hw, bool assert);
-
-#endif
diff --git a/arch/arm/mach-tegra/tegra20_clocks_data.c b/arch/arm/mach-tegra/tegra20_clocks_data.c
deleted file mode 100644
index a23a0734e35..00000000000
--- a/arch/arm/mach-tegra/tegra20_clocks_data.c
+++ /dev/null
@@ -1,1143 +0,0 @@
-/*
- * arch/arm/mach-tegra/tegra2_clocks.c
- *
- * Copyright (C) 2010 Google, Inc.
- * Copyright (c) 2012 NVIDIA CORPORATION.  All rights reserved.
- *
- * Author:
- *	Colin Cross <ccross@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/clk-private.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-
-#include "clock.h"
-#include "fuse.h"
-#include "tegra2_emc.h"
-#include "tegra20_clocks.h"
-#include "tegra_cpu_car.h"
-
-/* Clock definitions */
-
-#define DEFINE_CLK_TEGRA(_name, _rate, _ops, _flags,		\
-		   _parent_names, _parents, _parent)		\
-	static struct clk tegra_##_name = {			\
-		.hw = &tegra_##_name##_hw.hw,			\
-		.name = #_name,					\
-		.rate = _rate,					\
-		.ops = _ops,					\
-		.flags = _flags,				\
-		.parent_names = _parent_names,			\
-		.parents = _parents,				\
-		.num_parents = ARRAY_SIZE(_parent_names),	\
-		.parent = _parent,				\
-	};
-
-static struct clk tegra_clk_32k;
-static struct clk_tegra tegra_clk_32k_hw = {
-	.hw = {
-		.clk = &tegra_clk_32k,
-	},
-	.fixed_rate = 32768,
-};
-
-static struct clk tegra_clk_32k = {
-	.name = "clk_32k",
-	.rate = 32768,
-	.ops = &tegra_clk_32k_ops,
-	.hw = &tegra_clk_32k_hw.hw,
-	.flags = CLK_IS_ROOT,
-};
-
-static struct clk tegra_clk_m;
-static struct clk_tegra tegra_clk_m_hw = {
-	.hw = {
-		.clk = &tegra_clk_m,
-	},
-	.flags = ENABLE_ON_INIT,
-	.reg = 0x1fc,
-	.reg_shift = 28,
-	.max_rate = 26000000,
-	.fixed_rate = 0,
-};
-
-static struct clk tegra_clk_m = {
-	.name = "clk_m",
-	.ops = &tegra_clk_m_ops,
-	.hw = &tegra_clk_m_hw.hw,
-	.flags = CLK_IS_ROOT,
-};
-
-#define DEFINE_PLL(_name, _flags, _reg, _max_rate, _input_min,	\
-		   _input_max, _cf_min, _cf_max, _vco_min,	\
-		   _vco_max, _freq_table, _lock_delay, _ops,	\
-		   _fixed_rate, _parent)			\
-	static const char *tegra_##_name##_parent_names[] = {	\
-		#_parent,					\
-	};							\
-	static struct clk *tegra_##_name##_parents[] = {	\
-		&tegra_##_parent,				\
-	};							\
-	static struct clk tegra_##_name;			\
-	static struct clk_tegra tegra_##_name##_hw = {		\
-		.hw = {						\
-			.clk = &tegra_##_name,			\
-		},						\
-		.flags = _flags,				\
-		.reg = _reg,					\
-		.max_rate = _max_rate,				\
-		.u.pll = {					\
-			.input_min = _input_min,		\
-			.input_max = _input_max,		\
-			.cf_min = _cf_min,			\
-			.cf_max = _cf_max,			\
-			.vco_min = _vco_min,			\
-			.vco_max = _vco_max,			\
-			.freq_table = _freq_table,		\
-			.lock_delay = _lock_delay,		\
-			.fixed_rate = _fixed_rate,		\
-		},						\
-	};							\
-	static struct clk tegra_##_name = {			\
-		.name = #_name,					\
-		.ops = &_ops,					\
-		.hw = &tegra_##_name##_hw.hw,			\
-		.parent = &tegra_##_parent,			\
-		.parent_names = tegra_##_name##_parent_names,	\
-		.parents = tegra_##_name##_parents,		\
-		.num_parents = 1,				\
-	};
-
-#define DEFINE_PLL_OUT(_name, _flags, _reg, _reg_shift,		\
-		_max_rate, _ops, _parent, _clk_flags)		\
-	static const char *tegra_##_name##_parent_names[] = {	\
-		#_parent,					\
-	};							\
-	static struct clk *tegra_##_name##_parents[] = {	\
-		&tegra_##_parent,				\
-	};							\
-	static struct clk tegra_##_name;			\
-	static struct clk_tegra tegra_##_name##_hw = {		\
-		.hw = {						\
-			.clk = &tegra_##_name,			\
-		},						\
-		.flags = _flags,				\
-		.reg = _reg,					\
-		.max_rate = _max_rate,				\
-		.reg_shift = _reg_shift,			\
-	};							\
-	static struct clk tegra_##_name = {			\
-		.name = #_name,					\
-		.ops = &tegra_pll_div_ops,			\
-		.hw = &tegra_##_name##_hw.hw,			\
-		.parent = &tegra_##_parent,			\
-		.parent_names = tegra_##_name##_parent_names,	\
-		.parents = tegra_##_name##_parents,		\
-		.num_parents = 1,				\
-		.flags = _clk_flags,				\
-	};
-
-
-static struct clk_pll_freq_table tegra_pll_s_freq_table[] = {
-	{32768, 12000000, 366, 1, 1, 0},
-	{32768, 13000000, 397, 1, 1, 0},
-	{32768, 19200000, 586, 1, 1, 0},
-	{32768, 26000000, 793, 1, 1, 0},
-	{0, 0, 0, 0, 0, 0},
-};
-
-DEFINE_PLL(pll_s, PLL_ALT_MISC_REG, 0xf0, 26000000, 32768, 32768, 0,
-		0, 12000000, 26000000, tegra_pll_s_freq_table, 300,
-		tegra_pll_ops, 0, clk_32k);
-
-static struct clk_pll_freq_table tegra_pll_c_freq_table[] = {
-	{ 12000000, 600000000, 600, 12, 1, 8 },
-	{ 13000000, 600000000, 600, 13, 1, 8 },
-	{ 19200000, 600000000, 500, 16, 1, 6 },
-	{ 26000000, 600000000, 600, 26, 1, 8 },
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_c, PLL_HAS_CPCON, 0x80, 600000000, 2000000, 31000000, 1000000,
-		6000000, 20000000, 1400000000, tegra_pll_c_freq_table, 300,
-		tegra_pll_ops, 0, clk_m);
-
-DEFINE_PLL_OUT(pll_c_out1, DIV_U71, 0x84, 0, 600000000,
-		tegra_pll_div_ops, pll_c, 0);
-
-static struct clk_pll_freq_table tegra_pll_m_freq_table[] = {
-	{ 12000000, 666000000, 666, 12, 1, 8},
-	{ 13000000, 666000000, 666, 13, 1, 8},
-	{ 19200000, 666000000, 555, 16, 1, 8},
-	{ 26000000, 666000000, 666, 26, 1, 8},
-	{ 12000000, 600000000, 600, 12, 1, 8},
-	{ 13000000, 600000000, 600, 13, 1, 8},
-	{ 19200000, 600000000, 375, 12, 1, 6},
-	{ 26000000, 600000000, 600, 26, 1, 8},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_m, PLL_HAS_CPCON, 0x90, 800000000, 2000000, 31000000, 1000000,
-		6000000, 20000000, 1200000000, tegra_pll_m_freq_table, 300,
-		tegra_pll_ops, 0, clk_m);
-
-DEFINE_PLL_OUT(pll_m_out1, DIV_U71, 0x94, 0, 600000000,
-		tegra_pll_div_ops, pll_m, 0);
-
-static struct clk_pll_freq_table tegra_pll_p_freq_table[] = {
-	{ 12000000, 216000000, 432, 12, 2, 8},
-	{ 13000000, 216000000, 432, 13, 2, 8},
-	{ 19200000, 216000000, 90,   4, 2, 1},
-	{ 26000000, 216000000, 432, 26, 2, 8},
-	{ 12000000, 432000000, 432, 12, 1, 8},
-	{ 13000000, 432000000, 432, 13, 1, 8},
-	{ 19200000, 432000000, 90,   4, 1, 1},
-	{ 26000000, 432000000, 432, 26, 1, 8},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-
-DEFINE_PLL(pll_p, ENABLE_ON_INIT | PLL_FIXED | PLL_HAS_CPCON, 0xa0, 432000000,
-		2000000, 31000000, 1000000, 6000000, 20000000, 1400000000,
-		tegra_pll_p_freq_table, 300, tegra_pll_ops, 216000000, clk_m);
-
-DEFINE_PLL_OUT(pll_p_out1, ENABLE_ON_INIT | DIV_U71 | DIV_U71_FIXED, 0xa4, 0,
-		432000000, tegra_pll_div_ops, pll_p, 0);
-DEFINE_PLL_OUT(pll_p_out2, ENABLE_ON_INIT | DIV_U71 | DIV_U71_FIXED, 0xa4, 16,
-		432000000, tegra_pll_div_ops, pll_p, 0);
-DEFINE_PLL_OUT(pll_p_out3, ENABLE_ON_INIT | DIV_U71 | DIV_U71_FIXED, 0xa8, 0,
-		432000000, tegra_pll_div_ops, pll_p, 0);
-DEFINE_PLL_OUT(pll_p_out4, ENABLE_ON_INIT | DIV_U71 | DIV_U71_FIXED, 0xa8, 16,
-		432000000, tegra_pll_div_ops, pll_p, 0);
-
-static struct clk_pll_freq_table tegra_pll_a_freq_table[] = {
-	{ 28800000, 56448000, 49, 25, 1, 1},
-	{ 28800000, 73728000, 64, 25, 1, 1},
-	{ 28800000, 24000000,  5,  6, 1, 1},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_a, PLL_HAS_CPCON, 0xb0, 73728000, 2000000, 31000000, 1000000,
-		6000000, 20000000, 1400000000, tegra_pll_a_freq_table, 300,
-		tegra_pll_ops, 0, pll_p_out1);
-
-DEFINE_PLL_OUT(pll_a_out0, DIV_U71, 0xb4, 0, 73728000,
-		tegra_pll_div_ops, pll_a, 0);
-
-static struct clk_pll_freq_table tegra_pll_d_freq_table[] = {
-	{ 12000000, 216000000, 216, 12, 1, 4},
-	{ 13000000, 216000000, 216, 13, 1, 4},
-	{ 19200000, 216000000, 135, 12, 1, 3},
-	{ 26000000, 216000000, 216, 26, 1, 4},
-
-	{ 12000000, 297000000,  99,  4, 1, 4 },
-	{ 12000000, 339000000, 113,  4, 1, 4 },
-
-	{ 12000000, 594000000, 594, 12, 1, 8},
-	{ 13000000, 594000000, 594, 13, 1, 8},
-	{ 19200000, 594000000, 495, 16, 1, 8},
-	{ 26000000, 594000000, 594, 26, 1, 8},
-
-	{ 12000000, 616000000, 616, 12, 1, 8},
-
-	{ 12000000, 1000000000, 1000, 12, 1, 12},
-	{ 13000000, 1000000000, 1000, 13, 1, 12},
-	{ 19200000, 1000000000, 625,  12, 1, 8},
-	{ 26000000, 1000000000, 1000, 26, 1, 12},
-
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_d, PLL_HAS_CPCON | PLLD, 0xd0, 1000000000, 2000000, 40000000,
-		1000000, 6000000, 40000000, 1000000000, tegra_pll_d_freq_table,
-		1000, tegra_pll_ops, 0, clk_m);
-
-DEFINE_PLL_OUT(pll_d_out0, DIV_2 | PLLD, 0, 0, 500000000,
-		tegra_pll_div_ops, pll_d, CLK_SET_RATE_PARENT);
-
-static struct clk_pll_freq_table tegra_pll_u_freq_table[] = {
-	{ 12000000, 480000000, 960, 12, 2, 0},
-	{ 13000000, 480000000, 960, 13, 2, 0},
-	{ 19200000, 480000000, 200, 4,  2, 0},
-	{ 26000000, 480000000, 960, 26, 2, 0},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_u, PLLU, 0xc0, 480000000, 2000000, 40000000, 1000000, 6000000,
-		48000000, 960000000, tegra_pll_u_freq_table, 1000,
-		tegra_pll_ops, 0, clk_m);
-
-static struct clk_pll_freq_table tegra_pll_x_freq_table[] = {
-	/* 1 GHz */
-	{ 12000000, 1000000000, 1000, 12, 1, 12},
-	{ 13000000, 1000000000, 1000, 13, 1, 12},
-	{ 19200000, 1000000000, 625,  12, 1, 8},
-	{ 26000000, 1000000000, 1000, 26, 1, 12},
-
-	/* 912 MHz */
-	{ 12000000, 912000000,  912,  12, 1, 12},
-	{ 13000000, 912000000,  912,  13, 1, 12},
-	{ 19200000, 912000000,  760,  16, 1, 8},
-	{ 26000000, 912000000,  912,  26, 1, 12},
-
-	/* 816 MHz */
-	{ 12000000, 816000000,  816,  12, 1, 12},
-	{ 13000000, 816000000,  816,  13, 1, 12},
-	{ 19200000, 816000000,  680,  16, 1, 8},
-	{ 26000000, 816000000,  816,  26, 1, 12},
-
-	/* 760 MHz */
-	{ 12000000, 760000000,  760,  12, 1, 12},
-	{ 13000000, 760000000,  760,  13, 1, 12},
-	{ 19200000, 760000000,  950,  24, 1, 8},
-	{ 26000000, 760000000,  760,  26, 1, 12},
-
-	/* 750 MHz */
-	{ 12000000, 750000000,  750,  12, 1, 12},
-	{ 13000000, 750000000,  750,  13, 1, 12},
-	{ 19200000, 750000000,  625,  16, 1, 8},
-	{ 26000000, 750000000,  750,  26, 1, 12},
-
-	/* 608 MHz */
-	{ 12000000, 608000000,  608,  12, 1, 12},
-	{ 13000000, 608000000,  608,  13, 1, 12},
-	{ 19200000, 608000000,  380,  12, 1, 8},
-	{ 26000000, 608000000,  608,  26, 1, 12},
-
-	/* 456 MHz */
-	{ 12000000, 456000000,  456,  12, 1, 12},
-	{ 13000000, 456000000,  456,  13, 1, 12},
-	{ 19200000, 456000000,  380,  16, 1, 8},
-	{ 26000000, 456000000,  456,  26, 1, 12},
-
-	/* 312 MHz */
-	{ 12000000, 312000000,  312,  12, 1, 12},
-	{ 13000000, 312000000,  312,  13, 1, 12},
-	{ 19200000, 312000000,  260,  16, 1, 8},
-	{ 26000000, 312000000,  312,  26, 1, 12},
-
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_x, PLL_HAS_CPCON | PLL_ALT_MISC_REG, 0xe0, 1000000000, 2000000,
-		31000000, 1000000, 6000000, 20000000, 1200000000,
-		tegra_pll_x_freq_table, 300, tegra_pllx_ops, 0, clk_m);
-
-static struct clk_pll_freq_table tegra_pll_e_freq_table[] = {
-	{ 12000000, 100000000,  200,  24, 1, 0 },
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_e, PLL_ALT_MISC_REG, 0xe8, 100000000, 12000000, 12000000, 0, 0,
-		0, 0, tegra_pll_e_freq_table, 0, tegra_plle_ops, 0, clk_m);
-
-static const char *tegra_common_parent_names[] = {
-	"clk_m",
-};
-
-static struct clk *tegra_common_parents[] = {
-	&tegra_clk_m,
-};
-
-static struct clk tegra_clk_d;
-static struct clk_tegra tegra_clk_d_hw = {
-	.hw = {
-		.clk = &tegra_clk_d,
-	},
-	.flags = PERIPH_NO_RESET,
-	.reg = 0x34,
-	.reg_shift = 12,
-	.max_rate = 52000000,
-	.u.periph = {
-		.clk_num = 90,
-	},
-};
-
-static struct clk tegra_clk_d = {
-	.name = "clk_d",
-	.hw = &tegra_clk_d_hw.hw,
-	.ops = &tegra_clk_double_ops,
-	.parent = &tegra_clk_m,
-	.parent_names = tegra_common_parent_names,
-	.parents = tegra_common_parents,
-	.num_parents = ARRAY_SIZE(tegra_common_parent_names),
-};
-
-static struct clk tegra_cdev1;
-static struct clk_tegra tegra_cdev1_hw = {
-	.hw = {
-		.clk = &tegra_cdev1,
-	},
-	.fixed_rate = 26000000,
-	.u.periph = {
-		.clk_num = 94,
-	},
-};
-static struct clk tegra_cdev1 = {
-	.name = "cdev1",
-	.hw = &tegra_cdev1_hw.hw,
-	.ops = &tegra_cdev_clk_ops,
-	.flags = CLK_IS_ROOT,
-};
-
-/* dap_mclk2, belongs to the cdev2 pingroup. */
-static struct clk tegra_cdev2;
-static struct clk_tegra tegra_cdev2_hw = {
-	.hw = {
-		.clk = &tegra_cdev2,
-	},
-	.fixed_rate = 26000000,
-	.u.periph = {
-		.clk_num  = 93,
-	},
-};
-static struct clk tegra_cdev2 = {
-	.name = "cdev2",
-	.hw = &tegra_cdev2_hw.hw,
-	.ops = &tegra_cdev_clk_ops,
-	.flags = CLK_IS_ROOT,
-};
-
-/* initialized before peripheral clocks */
-static struct clk_mux_sel mux_audio_sync_clk[8+1];
-static const struct audio_sources {
-	const char *name;
-	int value;
-} mux_audio_sync_clk_sources[] = {
-	{ .name = "spdif_in", .value = 0 },
-	{ .name = "i2s1", .value = 1 },
-	{ .name = "i2s2", .value = 2 },
-	{ .name = "pll_a_out0", .value = 4 },
-#if 0 /* FIXME: not implemented */
-	{ .name = "ac97", .value = 3 },
-	{ .name = "ext_audio_clk2", .value = 5 },
-	{ .name = "ext_audio_clk1", .value = 6 },
-	{ .name = "ext_vimclk", .value = 7 },
-#endif
-	{ NULL, 0 }
-};
-
-static const char *audio_parent_names[] = {
-	"spdif_in",
-	"i2s1",
-	"i2s2",
-	"dummy",
-	"pll_a_out0",
-	"dummy",
-	"dummy",
-	"dummy",
-};
-
-static struct clk *audio_parents[] = {
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-};
-
-static struct clk tegra_audio;
-static struct clk_tegra tegra_audio_hw = {
-	.hw = {
-		.clk = &tegra_audio,
-	},
-	.reg = 0x38,
-	.max_rate = 73728000,
-};
-DEFINE_CLK_TEGRA(audio, 0, &tegra_audio_sync_clk_ops, 0, audio_parent_names,
-		audio_parents, NULL);
-
-static const char *audio_2x_parent_names[] = {
-	"audio",
-};
-
-static struct clk *audio_2x_parents[] = {
-	&tegra_audio,
-};
-
-static struct clk tegra_audio_2x;
-static struct clk_tegra tegra_audio_2x_hw = {
-	.hw = {
-		.clk = &tegra_audio_2x,
-	},
-	.flags = PERIPH_NO_RESET,
-	.max_rate = 48000000,
-	.reg = 0x34,
-	.reg_shift = 8,
-	.u.periph = {
-		.clk_num = 89,
-	},
-};
-DEFINE_CLK_TEGRA(audio_2x, 0, &tegra_clk_double_ops, 0, audio_2x_parent_names,
-		audio_2x_parents, &tegra_audio);
-
-static struct clk_lookup tegra_audio_clk_lookups[] = {
-	{ .con_id = "audio", .clk = &tegra_audio },
-	{ .con_id = "audio_2x", .clk = &tegra_audio_2x }
-};
-
-/* This is called after peripheral clocks are initialized, as the
- * audio_sync clock depends on some of the peripheral clocks.
- */
-
-static void init_audio_sync_clock_mux(void)
-{
-	int i;
-	struct clk_mux_sel *sel = mux_audio_sync_clk;
-	const struct audio_sources *src = mux_audio_sync_clk_sources;
-	struct clk_lookup *lookup;
-
-	for (i = 0; src->name; i++, sel++, src++) {
-		sel->input = tegra_get_clock_by_name(src->name);
-		if (!sel->input)
-			pr_err("%s: could not find clk %s\n", __func__,
-				src->name);
-		audio_parents[src->value] = sel->input;
-		sel->value = src->value;
-	}
-
-	lookup = tegra_audio_clk_lookups;
-	for (i = 0; i < ARRAY_SIZE(tegra_audio_clk_lookups); i++, lookup++) {
-		struct clk *c = lookup->clk;
-		struct clk_tegra *clk = to_clk_tegra(c->hw);
-		__clk_init(NULL, c);
-		INIT_LIST_HEAD(&clk->shared_bus_list);
-		clk->lookup.con_id = lookup->con_id;
-		clk->lookup.clk = c;
-		clkdev_add(&clk->lookup);
-		tegra_clk_add(c);
-	}
-}
-
-static const char *mux_cclk[] = {
-	"clk_m",
-	"pll_c",
-	"clk_32k",
-	"pll_m",
-	"pll_p",
-	"pll_p_out4",
-	"pll_p_out3",
-	"clk_d",
-	"pll_x",
-};
-
-
-static struct clk *mux_cclk_p[] = {
-	&tegra_clk_m,
-	&tegra_pll_c,
-	&tegra_clk_32k,
-	&tegra_pll_m,
-	&tegra_pll_p,
-	&tegra_pll_p_out4,
-	&tegra_pll_p_out3,
-	&tegra_clk_d,
-	&tegra_pll_x,
-};
-
-static const char *mux_sclk[] = {
-	"clk_m",
-	"pll_c_out1",
-	"pll_p_out4",
-	"pllp_p_out3",
-	"pll_p_out2",
-	"clk_d",
-	"clk_32k",
-	"pll_m_out1",
-};
-
-static struct clk *mux_sclk_p[] = {
-	&tegra_clk_m,
-	&tegra_pll_c_out1,
-	&tegra_pll_p_out4,
-	&tegra_pll_p_out3,
-	&tegra_pll_p_out2,
-	&tegra_clk_d,
-	&tegra_clk_32k,
-	&tegra_pll_m_out1,
-};
-
-static struct clk tegra_cclk;
-static struct clk_tegra tegra_cclk_hw = {
-	.hw = {
-		.clk = &tegra_cclk,
-	},
-	.reg = 0x20,
-	.max_rate = 1000000000,
-};
-DEFINE_CLK_TEGRA(cclk, 0, &tegra_super_ops, 0, mux_cclk,
-		mux_cclk_p, NULL);
-
-static const char *mux_twd[] = {
-	"cclk",
-};
-
-static struct clk *mux_twd_p[] = {
-	&tegra_cclk,
-};
-
-static struct clk tegra_clk_twd;
-static struct clk_tegra tegra_clk_twd_hw = {
-	.hw = {
-		.clk = &tegra_clk_twd,
-	},
-	.max_rate = 1000000000,
-	.mul = 1,
-	.div = 4,
-};
-
-static struct clk tegra_clk_twd = {
-	.name = "twd",
-	.ops = &tegra_twd_ops,
-	.hw = &tegra_clk_twd_hw.hw,
-	.parent = &tegra_cclk,
-	.parent_names = mux_twd,
-	.parents = mux_twd_p,
-	.num_parents = ARRAY_SIZE(mux_twd),
-};
-
-static struct clk tegra_sclk;
-static struct clk_tegra tegra_sclk_hw = {
-	.hw = {
-		.clk = &tegra_sclk,
-	},
-	.reg = 0x28,
-	.max_rate = 240000000,
-	.min_rate = 120000000,
-};
-DEFINE_CLK_TEGRA(sclk, 0, &tegra_super_ops, 0, mux_sclk,
-		mux_sclk_p, NULL);
-
-static const char *tegra_cop_parent_names[] = {
-	"tegra_sclk",
-};
-
-static struct clk *tegra_cop_parents[] = {
-	&tegra_sclk,
-};
-
-static struct clk tegra_cop;
-static struct clk_tegra tegra_cop_hw = {
-	.hw = {
-		.clk = &tegra_cop,
-	},
-	.max_rate  = 240000000,
-	.reset = &tegra2_cop_clk_reset,
-};
-DEFINE_CLK_TEGRA(cop, 0, &tegra_cop_ops, CLK_SET_RATE_PARENT,
-		tegra_cop_parent_names, tegra_cop_parents, &tegra_sclk);
-
-static const char *tegra_hclk_parent_names[] = {
-	"tegra_sclk",
-};
-
-static struct clk *tegra_hclk_parents[] = {
-	&tegra_sclk,
-};
-
-static struct clk tegra_hclk;
-static struct clk_tegra tegra_hclk_hw = {
-	.hw = {
-		.clk = &tegra_hclk,
-	},
-	.flags = DIV_BUS,
-	.reg = 0x30,
-	.reg_shift = 4,
-	.max_rate = 240000000,
-};
-DEFINE_CLK_TEGRA(hclk, 0, &tegra_bus_ops, 0, tegra_hclk_parent_names,
-		tegra_hclk_parents, &tegra_sclk);
-
-static const char *tegra_pclk_parent_names[] = {
-	"tegra_hclk",
-};
-
-static struct clk *tegra_pclk_parents[] = {
-	&tegra_hclk,
-};
-
-static struct clk tegra_pclk;
-static struct clk_tegra tegra_pclk_hw = {
-	.hw = {
-		.clk = &tegra_pclk,
-	},
-	.flags = DIV_BUS,
-	.reg = 0x30,
-	.reg_shift = 0,
-	.max_rate = 120000000,
-};
-DEFINE_CLK_TEGRA(pclk, 0, &tegra_bus_ops, 0, tegra_pclk_parent_names,
-		tegra_pclk_parents, &tegra_hclk);
-
-static const char *tegra_blink_parent_names[] = {
-	"clk_32k",
-};
-
-static struct clk *tegra_blink_parents[] = {
-	&tegra_clk_32k,
-};
-
-static struct clk tegra_blink;
-static struct clk_tegra tegra_blink_hw = {
-	.hw = {
-		.clk = &tegra_blink,
-	},
-	.reg = 0x40,
-	.max_rate = 32768,
-};
-DEFINE_CLK_TEGRA(blink, 0, &tegra_blink_clk_ops, 0, tegra_blink_parent_names,
-		tegra_blink_parents, &tegra_clk_32k);
-
-static const char *mux_pllm_pllc_pllp_plla[] = {
-	"pll_m",
-	"pll_c",
-	"pll_p",
-	"pll_a_out0",
-};
-
-static struct clk *mux_pllm_pllc_pllp_plla_p[] = {
-	&tegra_pll_m,
-	&tegra_pll_c,
-	&tegra_pll_p,
-	&tegra_pll_a_out0,
-};
-
-static const char *mux_pllm_pllc_pllp_clkm[] = {
-	"pll_m",
-	"pll_c",
-	"pll_p",
-	"clk_m",
-};
-
-static struct clk *mux_pllm_pllc_pllp_clkm_p[] = {
-	&tegra_pll_m,
-	&tegra_pll_c,
-	&tegra_pll_p,
-	&tegra_clk_m,
-};
-
-static const char *mux_pllp_pllc_pllm_clkm[] = {
-	"pll_p",
-	"pll_c",
-	"pll_m",
-	"clk_m",
-};
-
-static struct clk *mux_pllp_pllc_pllm_clkm_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_c,
-	&tegra_pll_m,
-	&tegra_clk_m,
-};
-
-static const char *mux_pllaout0_audio2x_pllp_clkm[] = {
-	"pll_a_out0",
-	"audio_2x",
-	"pll_p",
-	"clk_m",
-};
-
-static struct clk *mux_pllaout0_audio2x_pllp_clkm_p[] = {
-	&tegra_pll_a_out0,
-	&tegra_audio_2x,
-	&tegra_pll_p,
-	&tegra_clk_m,
-};
-
-static const char *mux_pllp_plld_pllc_clkm[] = {
-	"pllp",
-	"pll_d_out0",
-	"pll_c",
-	"clk_m",
-};
-
-static struct clk *mux_pllp_plld_pllc_clkm_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_d_out0,
-	&tegra_pll_c,
-	&tegra_clk_m,
-};
-
-static const char *mux_pllp_pllc_audio_clkm_clk32[] = {
-	"pll_p",
-	"pll_c",
-	"audio",
-	"clk_m",
-	"clk_32k",
-};
-
-static struct clk *mux_pllp_pllc_audio_clkm_clk32_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_c,
-	&tegra_audio,
-	&tegra_clk_m,
-	&tegra_clk_32k,
-};
-
-static const char *mux_pllp_pllc_pllm[] = {
-	"pll_p",
-	"pll_c",
-	"pll_m"
-};
-
-static struct clk *mux_pllp_pllc_pllm_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_c,
-	&tegra_pll_m,
-};
-
-static const char *mux_clk_m[] = {
-	"clk_m",
-};
-
-static struct clk *mux_clk_m_p[] = {
-	&tegra_clk_m,
-};
-
-static const char *mux_pllp_out3[] = {
-	"pll_p_out3",
-};
-
-static struct clk *mux_pllp_out3_p[] = {
-	&tegra_pll_p_out3,
-};
-
-static const char *mux_plld[] = {
-	"pll_d",
-};
-
-static struct clk *mux_plld_p[] = {
-	&tegra_pll_d,
-};
-
-static const char *mux_clk_32k[] = {
-	"clk_32k",
-};
-
-static struct clk *mux_clk_32k_p[] = {
-	&tegra_clk_32k,
-};
-
-static const char *mux_pclk[] = {
-	"pclk",
-};
-
-static struct clk *mux_pclk_p[] = {
-	&tegra_pclk,
-};
-
-static struct clk tegra_emc;
-static struct clk_tegra tegra_emc_hw = {
-	.hw = {
-		.clk = &tegra_emc,
-	},
-	.reg = 0x19c,
-	.max_rate = 800000000,
-	.flags = MUX | DIV_U71 | PERIPH_EMC_ENB,
-	.reset = &tegra2_periph_clk_reset,
-	.u.periph = {
-		.clk_num = 57,
-	},
-};
-DEFINE_CLK_TEGRA(emc, 0, &tegra_emc_clk_ops, 0, mux_pllm_pllc_pllp_clkm,
-		mux_pllm_pllc_pllp_clkm_p, NULL);
-
-#define PERIPH_CLK(_name, _dev, _con, _clk_num, _reg,	\
-		_max, _inputs, _flags) 			\
-	static struct clk tegra_##_name;		\
-	static struct clk_tegra tegra_##_name##_hw = {	\
-		.hw = {					\
-			.clk = &tegra_##_name,		\
-		},					\
-		.lookup = {				\
-			.dev_id = _dev,			\
-			.con_id = _con,			\
-		},					\
-		.reg = _reg,				\
-		.flags = _flags,			\
-		.max_rate = _max,			\
-		.u.periph = {				\
-			.clk_num = _clk_num,		\
-		},					\
-		.reset = tegra2_periph_clk_reset,	\
-	};						\
-	static struct clk tegra_##_name = {		\
-		.name = #_name,				\
-		.ops = &tegra_periph_clk_ops,		\
-		.hw = &tegra_##_name##_hw.hw,		\
-		.parent_names = _inputs,		\
-		.parents = _inputs##_p,			\
-		.num_parents = ARRAY_SIZE(_inputs),	\
-	};
-
-PERIPH_CLK(apbdma,	"tegra-apbdma",		NULL,	34,	0,	108000000, mux_pclk,			0);
-PERIPH_CLK(rtc,		"rtc-tegra",		NULL,	4,	0,	32768,     mux_clk_32k,			PERIPH_NO_RESET);
-PERIPH_CLK(timer,	"timer",		NULL,	5,	0,	26000000,  mux_clk_m,			0);
-PERIPH_CLK(i2s1,	"tegra20-i2s.0",	NULL,	11,	0x100,	26000000,  mux_pllaout0_audio2x_pllp_clkm,	MUX | DIV_U71);
-PERIPH_CLK(i2s2,	"tegra20-i2s.1",	NULL,	18,	0x104,	26000000,  mux_pllaout0_audio2x_pllp_clkm,	MUX | DIV_U71);
-PERIPH_CLK(spdif_out,	"spdif_out",		NULL,	10,	0x108,	100000000, mux_pllaout0_audio2x_pllp_clkm,	MUX | DIV_U71);
-PERIPH_CLK(spdif_in,	"spdif_in",		NULL,	10,	0x10c,	100000000, mux_pllp_pllc_pllm,		MUX | DIV_U71);
-PERIPH_CLK(pwm,		"tegra-pwm",		NULL,	17,	0x110,	432000000, mux_pllp_pllc_audio_clkm_clk32,	MUX | DIV_U71 | MUX_PWM);
-PERIPH_CLK(spi,		"spi",			NULL,	43,	0x114,	40000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(xio,		"xio",			NULL,	45,	0x120,	150000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(twc,		"twc",			NULL,	16,	0x12c,	150000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(sbc1,	"spi_tegra.0",		NULL,	41,	0x134,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(sbc2,	"spi_tegra.1",		NULL,	44,	0x118,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(sbc3,	"spi_tegra.2",		NULL,	46,	0x11c,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(sbc4,	"spi_tegra.3",		NULL,	68,	0x1b4,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(ide,		"ide",			NULL,	25,	0x144,	100000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(ndflash,	"tegra_nand",		NULL,	13,	0x160,	164000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(vfir,	"vfir",			NULL,	7,	0x168,	72000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(sdmmc1,	"sdhci-tegra.0",	NULL,	14,	0x150,	52000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(sdmmc2,	"sdhci-tegra.1",	NULL,	9,	0x154,	52000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(sdmmc3,	"sdhci-tegra.2",	NULL,	69,	0x1bc,	52000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(sdmmc4,	"sdhci-tegra.3",	NULL,	15,	0x164,	52000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(vcp,		"tegra-avp",		"vcp",	29,	0,	250000000, mux_clk_m,			0);
-PERIPH_CLK(bsea,	"tegra-avp",		"bsea",	62,	0,	250000000, mux_clk_m,			0);
-PERIPH_CLK(bsev,	"tegra-aes",		"bsev",	63,	0,	250000000, mux_clk_m,			0);
-PERIPH_CLK(vde,		"tegra-avp",		"vde",	61,	0x1c8,	250000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage and process_id */
-PERIPH_CLK(csite,	"csite",		NULL,	73,	0x1d4,	144000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* max rate ??? */
-/* FIXME: what is la? */
-PERIPH_CLK(la,		"la",			NULL,	76,	0x1f8,	26000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(owr,		"tegra_w1",		NULL,	71,	0x1cc,	26000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(nor,		"nor",			NULL,	42,	0x1d0,	92000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(mipi,	"mipi",			NULL,	50,	0x174,	60000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(i2c1,	"tegra-i2c.0",		"div-clk", 12,	0x124,	26000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U16);
-PERIPH_CLK(i2c2,	"tegra-i2c.1",		"div-clk", 54,	0x198,	26000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U16);
-PERIPH_CLK(i2c3,	"tegra-i2c.2",		"div-clk", 67,	0x1b8,	26000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U16);
-PERIPH_CLK(dvc,		"tegra-i2c.3",		"div-clk", 47,	0x128,	26000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U16);
-PERIPH_CLK(uarta,	"tegra-uart.0",		NULL,	6,	0x178,	600000000, mux_pllp_pllc_pllm_clkm,	MUX);
-PERIPH_CLK(uartb,	"tegra-uart.1",		NULL,	7,	0x17c,	600000000, mux_pllp_pllc_pllm_clkm,	MUX);
-PERIPH_CLK(uartc,	"tegra-uart.2",		NULL,	55,	0x1a0,	600000000, mux_pllp_pllc_pllm_clkm,	MUX);
-PERIPH_CLK(uartd,	"tegra-uart.3",		NULL,	65,	0x1c0,	600000000, mux_pllp_pllc_pllm_clkm,	MUX);
-PERIPH_CLK(uarte,	"tegra-uart.4",		NULL,	66,	0x1c4,	600000000, mux_pllp_pllc_pllm_clkm,	MUX);
-PERIPH_CLK(3d,		"3d",			NULL,	24,	0x158,	300000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | PERIPH_MANUAL_RESET); /* scales with voltage and process_id */
-PERIPH_CLK(2d,		"2d",			NULL,	21,	0x15c,	300000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71); /* scales with voltage and process_id */
-PERIPH_CLK(vi,		"tegra_camera",		"vi",	20,	0x148,	150000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71); /* scales with voltage and process_id */
-PERIPH_CLK(vi_sensor,	"tegra_camera",		"vi_sensor",	20,	0x1a8,	150000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | PERIPH_NO_RESET); /* scales with voltage and process_id */
-PERIPH_CLK(epp,		"epp",			NULL,	19,	0x16c,	300000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71); /* scales with voltage and process_id */
-PERIPH_CLK(mpe,		"mpe",			NULL,	60,	0x170,	250000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71); /* scales with voltage and process_id */
-PERIPH_CLK(host1x,	"host1x",		NULL,	28,	0x180,	166000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71); /* scales with voltage and process_id */
-PERIPH_CLK(cve,		"cve",			NULL,	49,	0x140,	250000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(tvo,		"tvo",			NULL,	49,	0x188,	250000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(hdmi,	"hdmi",			NULL,	51,	0x18c,	600000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(tvdac,	"tvdac",		NULL,	53,	0x194,	250000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(disp1,	"tegradc.0",		NULL,	27,	0x138,	600000000, mux_pllp_plld_pllc_clkm,	MUX); /* scales with voltage and process_id */
-PERIPH_CLK(disp2,	"tegradc.1",		NULL,	26,	0x13c,	600000000, mux_pllp_plld_pllc_clkm,	MUX); /* scales with voltage and process_id */
-PERIPH_CLK(usbd,	"fsl-tegra-udc",	NULL,	22,	0,	480000000, mux_clk_m,			0); /* requires min voltage */
-PERIPH_CLK(usb2,	"tegra-ehci.1",		NULL,	58,	0,	480000000, mux_clk_m,			0); /* requires min voltage */
-PERIPH_CLK(usb3,	"tegra-ehci.2",		NULL,	59,	0,	480000000, mux_clk_m,			0); /* requires min voltage */
-PERIPH_CLK(dsi,		"dsi",			NULL,	48,	0,	500000000, mux_plld,			0); /* scales with voltage */
-PERIPH_CLK(csi,		"tegra_camera",		"csi",	52,	0,	72000000,  mux_pllp_out3,		0);
-PERIPH_CLK(isp,		"tegra_camera",		"isp",	23,	0,	150000000, mux_clk_m,			0); /* same frequency as VI */
-PERIPH_CLK(csus,	"tegra_camera",		"csus",	92,	0,	150000000, mux_clk_m,			PERIPH_NO_RESET);
-PERIPH_CLK(pex,		NULL,			"pex",  70,     0,	26000000,  mux_clk_m,			PERIPH_MANUAL_RESET);
-PERIPH_CLK(afi,		NULL,			"afi",  72,     0,	26000000,  mux_clk_m,			PERIPH_MANUAL_RESET);
-PERIPH_CLK(pcie_xclk,	NULL,		  "pcie_xclk",  74,     0,	26000000,  mux_clk_m,			PERIPH_MANUAL_RESET);
-
-static struct clk *tegra_list_clks[] = {
-	&tegra_apbdma,
-	&tegra_rtc,
-	&tegra_timer,
-	&tegra_i2s1,
-	&tegra_i2s2,
-	&tegra_spdif_out,
-	&tegra_spdif_in,
-	&tegra_pwm,
-	&tegra_spi,
-	&tegra_xio,
-	&tegra_twc,
-	&tegra_sbc1,
-	&tegra_sbc2,
-	&tegra_sbc3,
-	&tegra_sbc4,
-	&tegra_ide,
-	&tegra_ndflash,
-	&tegra_vfir,
-	&tegra_sdmmc1,
-	&tegra_sdmmc2,
-	&tegra_sdmmc3,
-	&tegra_sdmmc4,
-	&tegra_vcp,
-	&tegra_bsea,
-	&tegra_bsev,
-	&tegra_vde,
-	&tegra_csite,
-	&tegra_la,
-	&tegra_owr,
-	&tegra_nor,
-	&tegra_mipi,
-	&tegra_i2c1,
-	&tegra_i2c2,
-	&tegra_i2c3,
-	&tegra_dvc,
-	&tegra_uarta,
-	&tegra_uartb,
-	&tegra_uartc,
-	&tegra_uartd,
-	&tegra_uarte,
-	&tegra_3d,
-	&tegra_2d,
-	&tegra_vi,
-	&tegra_vi_sensor,
-	&tegra_epp,
-	&tegra_mpe,
-	&tegra_host1x,
-	&tegra_cve,
-	&tegra_tvo,
-	&tegra_hdmi,
-	&tegra_tvdac,
-	&tegra_disp1,
-	&tegra_disp2,
-	&tegra_usbd,
-	&tegra_usb2,
-	&tegra_usb3,
-	&tegra_dsi,
-	&tegra_csi,
-	&tegra_isp,
-	&tegra_csus,
-	&tegra_pex,
-	&tegra_afi,
-	&tegra_pcie_xclk,
-};
-
-#define CLK_DUPLICATE(_name, _dev, _con)	\
-	{					\
-		.name	= _name,		\
-		.lookup	= {			\
-			.dev_id	= _dev,		\
-			.con_id	= _con,		\
-		},				\
-	}
-
-/* Some clocks may be used by different drivers depending on the board
- * configuration.  List those here to register them twice in the clock lookup
- * table under two names.
- */
-static struct clk_duplicate tegra_clk_duplicates[] = {
-	CLK_DUPLICATE("uarta",	"serial8250.0",	NULL),
-	CLK_DUPLICATE("uartb",	"serial8250.1",	NULL),
-	CLK_DUPLICATE("uartc",	"serial8250.2",	NULL),
-	CLK_DUPLICATE("uartd",	"serial8250.3",	NULL),
-	CLK_DUPLICATE("uarte",	"serial8250.4",	NULL),
-	CLK_DUPLICATE("usbd",	"utmip-pad",	NULL),
-	CLK_DUPLICATE("usbd",	"tegra-ehci.0",	NULL),
-	CLK_DUPLICATE("usbd",	"tegra-otg",	NULL),
-	CLK_DUPLICATE("2d",	"tegra_grhost",	"gr2d"),
-	CLK_DUPLICATE("3d",	"tegra_grhost",	"gr3d"),
-	CLK_DUPLICATE("epp",	"tegra_grhost",	"epp"),
-	CLK_DUPLICATE("mpe",	"tegra_grhost",	"mpe"),
-	CLK_DUPLICATE("cop",	"tegra-avp",	"cop"),
-	CLK_DUPLICATE("vde",	"tegra-aes",	"vde"),
-	CLK_DUPLICATE("cclk",	NULL,		"cpu"),
-	CLK_DUPLICATE("twd",	"smp_twd",	NULL),
-	CLK_DUPLICATE("pll_p_out3", "tegra-i2c.0", "fast-clk"),
-	CLK_DUPLICATE("pll_p_out3", "tegra-i2c.1", "fast-clk"),
-	CLK_DUPLICATE("pll_p_out3", "tegra-i2c.2", "fast-clk"),
-	CLK_DUPLICATE("pll_p_out3", "tegra-i2c.3", "fast-clk"),
-	CLK_DUPLICATE("pll_p", "tegradc.0", "parent"),
-	CLK_DUPLICATE("pll_p", "tegradc.1", "parent"),
-	CLK_DUPLICATE("pll_d_out0", "hdmi", "parent"),
-};
-
-#define CLK(dev, con, ck)	\
-	{			\
-		.dev_id	= dev,	\
-		.con_id	= con,	\
-		.clk	= ck,	\
-	}
-
-static struct clk *tegra_ptr_clks[] = {
-	&tegra_clk_32k,
-	&tegra_pll_s,
-	&tegra_clk_m,
-	&tegra_pll_m,
-	&tegra_pll_m_out1,
-	&tegra_pll_c,
-	&tegra_pll_c_out1,
-	&tegra_pll_p,
-	&tegra_pll_p_out1,
-	&tegra_pll_p_out2,
-	&tegra_pll_p_out3,
-	&tegra_pll_p_out4,
-	&tegra_pll_a,
-	&tegra_pll_a_out0,
-	&tegra_pll_d,
-	&tegra_pll_d_out0,
-	&tegra_pll_u,
-	&tegra_pll_x,
-	&tegra_pll_e,
-	&tegra_cclk,
-	&tegra_clk_twd,
-	&tegra_sclk,
-	&tegra_hclk,
-	&tegra_pclk,
-	&tegra_clk_d,
-	&tegra_cdev1,
-	&tegra_cdev2,
-	&tegra_blink,
-	&tegra_cop,
-	&tegra_emc,
-};
-
-static void tegra2_init_one_clock(struct clk *c)
-{
-	struct clk_tegra *clk = to_clk_tegra(c->hw);
-	int ret;
-
-	ret = __clk_init(NULL, c);
-	if (ret)
-		pr_err("clk init failed %s\n", __clk_get_name(c));
-
-	INIT_LIST_HEAD(&clk->shared_bus_list);
-	if (!clk->lookup.dev_id && !clk->lookup.con_id)
-		clk->lookup.con_id = c->name;
-	clk->lookup.clk = c;
-	clkdev_add(&clk->lookup);
-	tegra_clk_add(c);
-}
-
-void __init tegra2_init_clocks(void)
-{
-	int i;
-	struct clk *c;
-
-	for (i = 0; i < ARRAY_SIZE(tegra_ptr_clks); i++)
-		tegra2_init_one_clock(tegra_ptr_clks[i]);
-
-	for (i = 0; i < ARRAY_SIZE(tegra_list_clks); i++)
-		tegra2_init_one_clock(tegra_list_clks[i]);
-
-	for (i = 0; i < ARRAY_SIZE(tegra_clk_duplicates); i++) {
-		c = tegra_get_clock_by_name(tegra_clk_duplicates[i].name);
-		if (!c) {
-			pr_err("%s: Unknown duplicate clock %s\n", __func__,
-				tegra_clk_duplicates[i].name);
-			continue;
-		}
-
-		tegra_clk_duplicates[i].lookup.clk = c;
-		clkdev_add(&tegra_clk_duplicates[i].lookup);
-	}
-
-	init_audio_sync_clock_mux();
-	tegra20_cpu_car_ops_init();
-}
diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c
index e18aa2f83eb..ce7ce42a1ac 100644
--- a/arch/arm/mach-tegra/tegra2_emc.c
+++ b/arch/arm/mach-tegra/tegra2_emc.c
@@ -312,11 +312,9 @@ static int tegra_emc_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	emc_regbase = devm_request_and_ioremap(&pdev->dev, res);
-	if (!emc_regbase) {
-		dev_err(&pdev->dev, "failed to remap registers\n");
-		return -ENOMEM;
-	}
+	emc_regbase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(emc_regbase))
+		return PTR_ERR(emc_regbase);
 
 	pdata = pdev->dev.platform_data;
 
diff --git a/arch/arm/mach-tegra/tegra30_clocks.c b/arch/arm/mach-tegra/tegra30_clocks.c
deleted file mode 100644
index d7147779f8e..00000000000
--- a/arch/arm/mach-tegra/tegra30_clocks.c
+++ /dev/null
@@ -1,2506 +0,0 @@
-/*
- * arch/arm/mach-tegra/tegra30_clocks.c
- *
- * Copyright (c) 2010-2012 NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/cpufreq.h>
-#include <linux/syscore_ops.h>
-
-#include <asm/clkdev.h>
-
-#include <mach/powergate.h>
-
-#include "clock.h"
-#include "fuse.h"
-#include "iomap.h"
-#include "tegra_cpu_car.h"
-
-#define USE_PLL_LOCK_BITS 0
-
-#define RST_DEVICES_L			0x004
-#define RST_DEVICES_H			0x008
-#define RST_DEVICES_U			0x00C
-#define RST_DEVICES_V			0x358
-#define RST_DEVICES_W			0x35C
-#define RST_DEVICES_SET_L		0x300
-#define RST_DEVICES_CLR_L		0x304
-#define RST_DEVICES_SET_V		0x430
-#define RST_DEVICES_CLR_V		0x434
-#define RST_DEVICES_NUM			5
-
-#define CLK_OUT_ENB_L			0x010
-#define CLK_OUT_ENB_H			0x014
-#define CLK_OUT_ENB_U			0x018
-#define CLK_OUT_ENB_V			0x360
-#define CLK_OUT_ENB_W			0x364
-#define CLK_OUT_ENB_SET_L		0x320
-#define CLK_OUT_ENB_CLR_L		0x324
-#define CLK_OUT_ENB_SET_V		0x440
-#define CLK_OUT_ENB_CLR_V		0x444
-#define CLK_OUT_ENB_NUM			5
-
-#define RST_DEVICES_V_SWR_CPULP_RST_DIS	(0x1 << 1)
-#define CLK_OUT_ENB_V_CLK_ENB_CPULP_EN	(0x1 << 1)
-
-#define PERIPH_CLK_TO_BIT(c)		(1 << (c->u.periph.clk_num % 32))
-#define PERIPH_CLK_TO_RST_REG(c)	\
-	periph_clk_to_reg((c), RST_DEVICES_L, RST_DEVICES_V, 4)
-#define PERIPH_CLK_TO_RST_SET_REG(c)	\
-	periph_clk_to_reg((c), RST_DEVICES_SET_L, RST_DEVICES_SET_V, 8)
-#define PERIPH_CLK_TO_RST_CLR_REG(c)	\
-	periph_clk_to_reg((c), RST_DEVICES_CLR_L, RST_DEVICES_CLR_V, 8)
-
-#define PERIPH_CLK_TO_ENB_REG(c)	\
-	periph_clk_to_reg((c), CLK_OUT_ENB_L, CLK_OUT_ENB_V, 4)
-#define PERIPH_CLK_TO_ENB_SET_REG(c)	\
-	periph_clk_to_reg((c), CLK_OUT_ENB_SET_L, CLK_OUT_ENB_SET_V, 8)
-#define PERIPH_CLK_TO_ENB_CLR_REG(c)	\
-	periph_clk_to_reg((c), CLK_OUT_ENB_CLR_L, CLK_OUT_ENB_CLR_V, 8)
-
-#define CLK_MASK_ARM			0x44
-#define MISC_CLK_ENB			0x48
-
-#define OSC_CTRL			0x50
-#define OSC_CTRL_OSC_FREQ_MASK		(0xF<<28)
-#define OSC_CTRL_OSC_FREQ_13MHZ		(0x0<<28)
-#define OSC_CTRL_OSC_FREQ_19_2MHZ	(0x4<<28)
-#define OSC_CTRL_OSC_FREQ_12MHZ		(0x8<<28)
-#define OSC_CTRL_OSC_FREQ_26MHZ		(0xC<<28)
-#define OSC_CTRL_OSC_FREQ_16_8MHZ	(0x1<<28)
-#define OSC_CTRL_OSC_FREQ_38_4MHZ	(0x5<<28)
-#define OSC_CTRL_OSC_FREQ_48MHZ		(0x9<<28)
-#define OSC_CTRL_MASK			(0x3f2 | OSC_CTRL_OSC_FREQ_MASK)
-
-#define OSC_CTRL_PLL_REF_DIV_MASK	(3<<26)
-#define OSC_CTRL_PLL_REF_DIV_1		(0<<26)
-#define OSC_CTRL_PLL_REF_DIV_2		(1<<26)
-#define OSC_CTRL_PLL_REF_DIV_4		(2<<26)
-
-#define OSC_FREQ_DET			0x58
-#define OSC_FREQ_DET_TRIG		(1<<31)
-
-#define OSC_FREQ_DET_STATUS		0x5C
-#define OSC_FREQ_DET_BUSY		(1<<31)
-#define OSC_FREQ_DET_CNT_MASK		0xFFFF
-
-#define PERIPH_CLK_SOURCE_I2S1		0x100
-#define PERIPH_CLK_SOURCE_EMC		0x19c
-#define PERIPH_CLK_SOURCE_OSC		0x1fc
-#define PERIPH_CLK_SOURCE_NUM1 \
-	((PERIPH_CLK_SOURCE_OSC - PERIPH_CLK_SOURCE_I2S1) / 4)
-
-#define PERIPH_CLK_SOURCE_G3D2		0x3b0
-#define PERIPH_CLK_SOURCE_SE		0x42c
-#define PERIPH_CLK_SOURCE_NUM2 \
-	((PERIPH_CLK_SOURCE_SE - PERIPH_CLK_SOURCE_G3D2) / 4 + 1)
-
-#define AUDIO_DLY_CLK			0x49c
-#define AUDIO_SYNC_CLK_SPDIF		0x4b4
-#define PERIPH_CLK_SOURCE_NUM3 \
-	((AUDIO_SYNC_CLK_SPDIF - AUDIO_DLY_CLK) / 4 + 1)
-
-#define PERIPH_CLK_SOURCE_NUM		(PERIPH_CLK_SOURCE_NUM1 + \
-					 PERIPH_CLK_SOURCE_NUM2 + \
-					 PERIPH_CLK_SOURCE_NUM3)
-
-#define CPU_SOFTRST_CTRL		0x380
-
-#define PERIPH_CLK_SOURCE_DIVU71_MASK	0xFF
-#define PERIPH_CLK_SOURCE_DIVU16_MASK	0xFFFF
-#define PERIPH_CLK_SOURCE_DIV_SHIFT	0
-#define PERIPH_CLK_SOURCE_DIVIDLE_SHIFT	8
-#define PERIPH_CLK_SOURCE_DIVIDLE_VAL	50
-#define PERIPH_CLK_UART_DIV_ENB		(1<<24)
-#define PERIPH_CLK_VI_SEL_EX_SHIFT	24
-#define PERIPH_CLK_VI_SEL_EX_MASK	(0x3<<PERIPH_CLK_VI_SEL_EX_SHIFT)
-#define PERIPH_CLK_NAND_DIV_EX_ENB	(1<<8)
-#define PERIPH_CLK_DTV_POLARITY_INV	(1<<25)
-
-#define AUDIO_SYNC_SOURCE_MASK		0x0F
-#define AUDIO_SYNC_DISABLE_BIT		0x10
-#define AUDIO_SYNC_TAP_NIBBLE_SHIFT(c)	((c->reg_shift - 24) * 4)
-
-#define PLL_BASE			0x0
-#define PLL_BASE_BYPASS			(1<<31)
-#define PLL_BASE_ENABLE			(1<<30)
-#define PLL_BASE_REF_ENABLE		(1<<29)
-#define PLL_BASE_OVERRIDE		(1<<28)
-#define PLL_BASE_LOCK			(1<<27)
-#define PLL_BASE_DIVP_MASK		(0x7<<20)
-#define PLL_BASE_DIVP_SHIFT		20
-#define PLL_BASE_DIVN_MASK		(0x3FF<<8)
-#define PLL_BASE_DIVN_SHIFT		8
-#define PLL_BASE_DIVM_MASK		(0x1F)
-#define PLL_BASE_DIVM_SHIFT		0
-
-#define PLL_OUT_RATIO_MASK		(0xFF<<8)
-#define PLL_OUT_RATIO_SHIFT		8
-#define PLL_OUT_OVERRIDE		(1<<2)
-#define PLL_OUT_CLKEN			(1<<1)
-#define PLL_OUT_RESET_DISABLE		(1<<0)
-
-#define PLL_MISC(c)			\
-	(((c)->flags & PLL_ALT_MISC_REG) ? 0x4 : 0xc)
-#define PLL_MISC_LOCK_ENABLE(c)	\
-	(((c)->flags & (PLLU | PLLD)) ? (1<<22) : (1<<18))
-
-#define PLL_MISC_DCCON_SHIFT		20
-#define PLL_MISC_CPCON_SHIFT		8
-#define PLL_MISC_CPCON_MASK		(0xF<<PLL_MISC_CPCON_SHIFT)
-#define PLL_MISC_LFCON_SHIFT		4
-#define PLL_MISC_LFCON_MASK		(0xF<<PLL_MISC_LFCON_SHIFT)
-#define PLL_MISC_VCOCON_SHIFT		0
-#define PLL_MISC_VCOCON_MASK		(0xF<<PLL_MISC_VCOCON_SHIFT)
-#define PLLD_MISC_CLKENABLE		(1<<30)
-
-#define PLLU_BASE_POST_DIV		(1<<20)
-
-#define PLLD_BASE_DSIB_MUX_SHIFT	25
-#define PLLD_BASE_DSIB_MUX_MASK		(1<<PLLD_BASE_DSIB_MUX_SHIFT)
-#define PLLD_BASE_CSI_CLKENABLE		(1<<26)
-#define PLLD_MISC_DSI_CLKENABLE		(1<<30)
-#define PLLD_MISC_DIV_RST		(1<<23)
-#define PLLD_MISC_DCCON_SHIFT		12
-
-#define PLLDU_LFCON_SET_DIVN		600
-
-/* FIXME: OUT_OF_TABLE_CPCON per pll */
-#define OUT_OF_TABLE_CPCON		0x8
-
-#define SUPER_CLK_MUX			0x00
-#define SUPER_STATE_SHIFT		28
-#define SUPER_STATE_MASK		(0xF << SUPER_STATE_SHIFT)
-#define SUPER_STATE_STANDBY		(0x0 << SUPER_STATE_SHIFT)
-#define SUPER_STATE_IDLE		(0x1 << SUPER_STATE_SHIFT)
-#define SUPER_STATE_RUN			(0x2 << SUPER_STATE_SHIFT)
-#define SUPER_STATE_IRQ			(0x3 << SUPER_STATE_SHIFT)
-#define SUPER_STATE_FIQ			(0x4 << SUPER_STATE_SHIFT)
-#define SUPER_LP_DIV2_BYPASS		(0x1 << 16)
-#define SUPER_SOURCE_MASK		0xF
-#define	SUPER_FIQ_SOURCE_SHIFT		12
-#define	SUPER_IRQ_SOURCE_SHIFT		8
-#define	SUPER_RUN_SOURCE_SHIFT		4
-#define	SUPER_IDLE_SOURCE_SHIFT		0
-
-#define SUPER_CLK_DIVIDER		0x04
-#define SUPER_CLOCK_DIV_U71_SHIFT	16
-#define SUPER_CLOCK_DIV_U71_MASK	(0xff << SUPER_CLOCK_DIV_U71_SHIFT)
-/* guarantees safe cpu backup */
-#define SUPER_CLOCK_DIV_U71_MIN		0x2
-
-#define BUS_CLK_DISABLE			(1<<3)
-#define BUS_CLK_DIV_MASK		0x3
-
-#define PMC_CTRL			0x0
- #define PMC_CTRL_BLINK_ENB		(1 << 7)
-
-#define PMC_DPD_PADS_ORIDE		0x1c
- #define PMC_DPD_PADS_ORIDE_BLINK_ENB	(1 << 20)
-
-#define PMC_BLINK_TIMER_DATA_ON_SHIFT	0
-#define PMC_BLINK_TIMER_DATA_ON_MASK	0x7fff
-#define PMC_BLINK_TIMER_ENB		(1 << 15)
-#define PMC_BLINK_TIMER_DATA_OFF_SHIFT	16
-#define PMC_BLINK_TIMER_DATA_OFF_MASK	0xffff
-
-#define PMC_PLLP_WB0_OVERRIDE				0xf8
-#define PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE		(1 << 12)
-
-#define UTMIP_PLL_CFG2					0x488
-#define UTMIP_PLL_CFG2_STABLE_COUNT(x)			(((x) & 0xfff) << 6)
-#define UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(x)		(((x) & 0x3f) << 18)
-#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_A_POWERDOWN	(1 << 0)
-#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_B_POWERDOWN	(1 << 2)
-#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_C_POWERDOWN	(1 << 4)
-
-#define UTMIP_PLL_CFG1					0x484
-#define UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(x)		(((x) & 0x1f) << 27)
-#define UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(x)		(((x) & 0xfff) << 0)
-#define UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN	(1 << 14)
-#define UTMIP_PLL_CFG1_FORCE_PLL_ACTIVE_POWERDOWN	(1 << 12)
-#define UTMIP_PLL_CFG1_FORCE_PLLU_POWERDOWN		(1 << 16)
-
-#define PLLE_BASE_CML_ENABLE		(1<<31)
-#define PLLE_BASE_ENABLE		(1<<30)
-#define PLLE_BASE_DIVCML_SHIFT		24
-#define PLLE_BASE_DIVCML_MASK		(0xf<<PLLE_BASE_DIVCML_SHIFT)
-#define PLLE_BASE_DIVP_SHIFT		16
-#define PLLE_BASE_DIVP_MASK		(0x3f<<PLLE_BASE_DIVP_SHIFT)
-#define PLLE_BASE_DIVN_SHIFT		8
-#define PLLE_BASE_DIVN_MASK		(0xFF<<PLLE_BASE_DIVN_SHIFT)
-#define PLLE_BASE_DIVM_SHIFT		0
-#define PLLE_BASE_DIVM_MASK		(0xFF<<PLLE_BASE_DIVM_SHIFT)
-#define PLLE_BASE_DIV_MASK		\
-	(PLLE_BASE_DIVCML_MASK | PLLE_BASE_DIVP_MASK | \
-	 PLLE_BASE_DIVN_MASK | PLLE_BASE_DIVM_MASK)
-#define PLLE_BASE_DIV(m, n, p, cml)		\
-	 (((cml)<<PLLE_BASE_DIVCML_SHIFT) | ((p)<<PLLE_BASE_DIVP_SHIFT) | \
-	  ((n)<<PLLE_BASE_DIVN_SHIFT) | ((m)<<PLLE_BASE_DIVM_SHIFT))
-
-#define PLLE_MISC_SETUP_BASE_SHIFT	16
-#define PLLE_MISC_SETUP_BASE_MASK	(0xFFFF<<PLLE_MISC_SETUP_BASE_SHIFT)
-#define PLLE_MISC_READY			(1<<15)
-#define PLLE_MISC_LOCK			(1<<11)
-#define PLLE_MISC_LOCK_ENABLE		(1<<9)
-#define PLLE_MISC_SETUP_EX_SHIFT	2
-#define PLLE_MISC_SETUP_EX_MASK		(0x3<<PLLE_MISC_SETUP_EX_SHIFT)
-#define PLLE_MISC_SETUP_MASK		\
-	  (PLLE_MISC_SETUP_BASE_MASK | PLLE_MISC_SETUP_EX_MASK)
-#define PLLE_MISC_SETUP_VALUE		\
-	  ((0x7<<PLLE_MISC_SETUP_BASE_SHIFT) | (0x0<<PLLE_MISC_SETUP_EX_SHIFT))
-
-#define PLLE_SS_CTRL			0x68
-#define	PLLE_SS_INCINTRV_SHIFT		24
-#define	PLLE_SS_INCINTRV_MASK		(0x3f<<PLLE_SS_INCINTRV_SHIFT)
-#define	PLLE_SS_INC_SHIFT		16
-#define	PLLE_SS_INC_MASK		(0xff<<PLLE_SS_INC_SHIFT)
-#define	PLLE_SS_MAX_SHIFT		0
-#define	PLLE_SS_MAX_MASK		(0x1ff<<PLLE_SS_MAX_SHIFT)
-#define PLLE_SS_COEFFICIENTS_MASK	\
-	(PLLE_SS_INCINTRV_MASK | PLLE_SS_INC_MASK | PLLE_SS_MAX_MASK)
-#define PLLE_SS_COEFFICIENTS_12MHZ	\
-	((0x18<<PLLE_SS_INCINTRV_SHIFT) | (0x1<<PLLE_SS_INC_SHIFT) | \
-	 (0x24<<PLLE_SS_MAX_SHIFT))
-#define PLLE_SS_DISABLE			((1<<12) | (1<<11) | (1<<10))
-
-#define PLLE_AUX			0x48c
-#define PLLE_AUX_PLLP_SEL		(1<<2)
-#define PLLE_AUX_CML_SATA_ENABLE	(1<<1)
-#define PLLE_AUX_CML_PCIE_ENABLE	(1<<0)
-
-#define	PMC_SATA_PWRGT			0x1ac
-#define PMC_SATA_PWRGT_PLLE_IDDQ_VALUE	(1<<5)
-#define PMC_SATA_PWRGT_PLLE_IDDQ_SWCTL	(1<<4)
-
-#define ROUND_DIVIDER_UP	0
-#define ROUND_DIVIDER_DOWN	1
-
-/* FIXME: recommended safety delay after lock is detected */
-#define PLL_POST_LOCK_DELAY		100
-
-/* Tegra CPU clock and reset control regs */
-#define TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX		0x4c
-#define TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET	0x340
-#define TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_CLR	0x344
-#define TEGRA30_CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR	0x34c
-#define TEGRA30_CLK_RST_CONTROLLER_CPU_CMPLX_STATUS	0x470
-
-#define CPU_CLOCK(cpu)	(0x1 << (8 + cpu))
-#define CPU_RESET(cpu)	(0x1111ul << (cpu))
-
-#define CLK_RESET_CCLK_BURST	0x20
-#define CLK_RESET_CCLK_DIVIDER  0x24
-#define CLK_RESET_PLLX_BASE	0xe0
-#define CLK_RESET_PLLX_MISC	0xe4
-
-#define CLK_RESET_SOURCE_CSITE	0x1d4
-
-#define CLK_RESET_CCLK_BURST_POLICY_SHIFT	28
-#define CLK_RESET_CCLK_RUN_POLICY_SHIFT		4
-#define CLK_RESET_CCLK_IDLE_POLICY_SHIFT	0
-#define CLK_RESET_CCLK_IDLE_POLICY		1
-#define CLK_RESET_CCLK_RUN_POLICY		2
-#define CLK_RESET_CCLK_BURST_POLICY_PLLX	8
-
-#ifdef CONFIG_PM_SLEEP
-static struct cpu_clk_suspend_context {
-	u32 pllx_misc;
-	u32 pllx_base;
-
-	u32 cpu_burst;
-	u32 clk_csite_src;
-	u32 cclk_divider;
-} tegra30_cpu_clk_sctx;
-#endif
-
-/**
-* Structure defining the fields for USB UTMI clocks Parameters.
-*/
-struct utmi_clk_param {
-	/* Oscillator Frequency in KHz */
-	u32 osc_frequency;
-	/* UTMIP PLL Enable Delay Count  */
-	u8 enable_delay_count;
-	/* UTMIP PLL Stable count */
-	u8 stable_count;
-	/*  UTMIP PLL Active delay count */
-	u8 active_delay_count;
-	/* UTMIP PLL Xtal frequency count */
-	u8 xtal_freq_count;
-};
-
-static const struct utmi_clk_param utmi_parameters[] = {
-	{
-		.osc_frequency = 13000000,
-		.enable_delay_count = 0x02,
-		.stable_count = 0x33,
-		.active_delay_count = 0x05,
-		.xtal_freq_count = 0x7F
-	},
-	{
-		.osc_frequency = 19200000,
-		.enable_delay_count = 0x03,
-		.stable_count = 0x4B,
-		.active_delay_count = 0x06,
-		.xtal_freq_count = 0xBB},
-	{
-		.osc_frequency = 12000000,
-		.enable_delay_count = 0x02,
-		.stable_count = 0x2F,
-		.active_delay_count = 0x04,
-		.xtal_freq_count = 0x76
-	},
-	{
-		.osc_frequency = 26000000,
-		.enable_delay_count = 0x04,
-		.stable_count = 0x66,
-		.active_delay_count = 0x09,
-		.xtal_freq_count = 0xFE
-	},
-	{
-		.osc_frequency = 16800000,
-		.enable_delay_count = 0x03,
-		.stable_count = 0x41,
-		.active_delay_count = 0x0A,
-		.xtal_freq_count = 0xA4
-	},
-};
-
-static void __iomem *reg_clk_base = IO_ADDRESS(TEGRA_CLK_RESET_BASE);
-static void __iomem *reg_pmc_base = IO_ADDRESS(TEGRA_PMC_BASE);
-static void __iomem *misc_gp_hidrev_base = IO_ADDRESS(TEGRA_APB_MISC_BASE);
-
-#define MISC_GP_HIDREV                  0x804
-
-/*
- * Some peripheral clocks share an enable bit, so refcount the enable bits
- * in registers CLK_ENABLE_L, ... CLK_ENABLE_W
- */
-static int tegra_periph_clk_enable_refcount[CLK_OUT_ENB_NUM * 32];
-
-#define clk_writel(value, reg) \
-	__raw_writel(value, reg_clk_base + (reg))
-#define clk_readl(reg) \
-	__raw_readl(reg_clk_base + (reg))
-#define pmc_writel(value, reg) \
-	__raw_writel(value, reg_pmc_base + (reg))
-#define pmc_readl(reg) \
-	__raw_readl(reg_pmc_base + (reg))
-#define chipid_readl() \
-	__raw_readl(misc_gp_hidrev_base + MISC_GP_HIDREV)
-
-#define clk_writel_delay(value, reg)					\
-	do {								\
-		__raw_writel((value), reg_clk_base + (reg));	\
-		udelay(2);						\
-	} while (0)
-
-static inline int clk_set_div(struct clk_tegra *c, u32 n)
-{
-	struct clk *clk = c->hw.clk;
-
-	return clk_set_rate(clk,
-			(__clk_get_rate(__clk_get_parent(clk)) + n - 1) / n);
-}
-
-static inline u32 periph_clk_to_reg(
-	struct clk_tegra *c, u32 reg_L, u32 reg_V, int offs)
-{
-	u32 reg = c->u.periph.clk_num / 32;
-	BUG_ON(reg >= RST_DEVICES_NUM);
-	if (reg < 3)
-		reg = reg_L + (reg * offs);
-	else
-		reg = reg_V + ((reg - 3) * offs);
-	return reg;
-}
-
-static unsigned long clk_measure_input_freq(void)
-{
-	u32 clock_autodetect;
-	clk_writel(OSC_FREQ_DET_TRIG | 1, OSC_FREQ_DET);
-	do {} while (clk_readl(OSC_FREQ_DET_STATUS) & OSC_FREQ_DET_BUSY);
-	clock_autodetect = clk_readl(OSC_FREQ_DET_STATUS);
-	if (clock_autodetect >= 732 - 3 && clock_autodetect <= 732 + 3) {
-		return 12000000;
-	} else if (clock_autodetect >= 794 - 3 && clock_autodetect <= 794 + 3) {
-		return 13000000;
-	} else if (clock_autodetect >= 1172 - 3 && clock_autodetect <= 1172 + 3) {
-		return 19200000;
-	} else if (clock_autodetect >= 1587 - 3 && clock_autodetect <= 1587 + 3) {
-		return 26000000;
-	} else if (clock_autodetect >= 1025 - 3 && clock_autodetect <= 1025 + 3) {
-		return 16800000;
-	} else if (clock_autodetect >= 2344 - 3 && clock_autodetect <= 2344 + 3) {
-		return 38400000;
-	} else if (clock_autodetect >= 2928 - 3 && clock_autodetect <= 2928 + 3) {
-		return 48000000;
-	} else {
-		pr_err("%s: Unexpected clock autodetect value %d", __func__,
-			clock_autodetect);
-		BUG();
-		return 0;
-	}
-}
-
-static int clk_div71_get_divider(unsigned long parent_rate, unsigned long rate,
-				 u32 flags, u32 round_mode)
-{
-	s64 divider_u71 = parent_rate;
-	if (!rate)
-		return -EINVAL;
-
-	if (!(flags & DIV_U71_INT))
-		divider_u71 *= 2;
-	if (round_mode == ROUND_DIVIDER_UP)
-		divider_u71 += rate - 1;
-	do_div(divider_u71, rate);
-	if (flags & DIV_U71_INT)
-		divider_u71 *= 2;
-
-	if (divider_u71 - 2 < 0)
-		return 0;
-
-	if (divider_u71 - 2 > 255)
-		return -EINVAL;
-
-	return divider_u71 - 2;
-}
-
-static int clk_div16_get_divider(unsigned long parent_rate, unsigned long rate)
-{
-	s64 divider_u16;
-
-	divider_u16 = parent_rate;
-	if (!rate)
-		return -EINVAL;
-	divider_u16 += rate - 1;
-	do_div(divider_u16, rate);
-
-	if (divider_u16 - 1 < 0)
-		return 0;
-
-	if (divider_u16 - 1 > 0xFFFF)
-		return -EINVAL;
-
-	return divider_u16 - 1;
-}
-
-static unsigned long tegra30_clk_fixed_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	return to_clk_tegra(hw)->fixed_rate;
-}
-
-struct clk_ops tegra30_clk_32k_ops = {
-	.recalc_rate = tegra30_clk_fixed_recalc_rate,
-};
-
-/* clk_m functions */
-static unsigned long tegra30_clk_m_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	if (!to_clk_tegra(hw)->fixed_rate)
-		to_clk_tegra(hw)->fixed_rate = clk_measure_input_freq();
-	return to_clk_tegra(hw)->fixed_rate;
-}
-
-static void tegra30_clk_m_init(struct clk_hw *hw)
-{
-	u32 osc_ctrl = clk_readl(OSC_CTRL);
-	u32 auto_clock_control = osc_ctrl & ~OSC_CTRL_OSC_FREQ_MASK;
-	u32 pll_ref_div = osc_ctrl & OSC_CTRL_PLL_REF_DIV_MASK;
-
-	switch (to_clk_tegra(hw)->fixed_rate) {
-	case 12000000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_12MHZ;
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		break;
-	case 13000000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_13MHZ;
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		break;
-	case 19200000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_19_2MHZ;
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		break;
-	case 26000000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_26MHZ;
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		break;
-	case 16800000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_16_8MHZ;
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		break;
-	case 38400000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_38_4MHZ;
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_2);
-		break;
-	case 48000000:
-		auto_clock_control |= OSC_CTRL_OSC_FREQ_48MHZ;
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_4);
-		break;
-	default:
-		pr_err("%s: Unexpected clock rate %ld", __func__,
-				to_clk_tegra(hw)->fixed_rate);
-		BUG();
-	}
-	clk_writel(auto_clock_control, OSC_CTRL);
-}
-
-struct clk_ops tegra30_clk_m_ops = {
-	.init = tegra30_clk_m_init,
-	.recalc_rate = tegra30_clk_m_recalc_rate,
-};
-
-static unsigned long tegra30_clk_m_div_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = parent_rate;
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-
-	return rate;
-}
-
-struct clk_ops tegra_clk_m_div_ops = {
-	.recalc_rate = tegra30_clk_m_div_recalc_rate,
-};
-
-/* PLL reference divider functions */
-static unsigned long tegra30_pll_ref_recalc_rate(struct clk_hw *hw,
-			unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long rate = parent_rate;
-	u32 pll_ref_div = clk_readl(OSC_CTRL) & OSC_CTRL_PLL_REF_DIV_MASK;
-
-	switch (pll_ref_div) {
-	case OSC_CTRL_PLL_REF_DIV_1:
-		c->div = 1;
-		break;
-	case OSC_CTRL_PLL_REF_DIV_2:
-		c->div = 2;
-		break;
-	case OSC_CTRL_PLL_REF_DIV_4:
-		c->div = 4;
-		break;
-	default:
-		pr_err("%s: Invalid pll ref divider %d", __func__, pll_ref_div);
-		BUG();
-	}
-	c->mul = 1;
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-
-	return rate;
-}
-
-struct clk_ops tegra_pll_ref_ops = {
-	.recalc_rate = tegra30_pll_ref_recalc_rate,
-};
-
-/* super clock functions */
-/* "super clocks" on tegra30 have two-stage muxes, fractional 7.1 divider and
- * clock skipping super divider.  We will ignore the clock skipping divider,
- * since we can't lower the voltage when using the clock skip, but we can if
- * we lower the PLL frequency. We will use 7.1 divider for CPU super-clock
- * only when its parent is a fixed rate PLL, since we can't change PLL rate
- * in this case.
- */
-static void tegra30_super_clk_init(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	struct clk_tegra *p =
-			to_clk_tegra(__clk_get_hw(__clk_get_parent(hw->clk)));
-
-	c->state = ON;
-	if (c->flags & DIV_U71) {
-		/* Init safe 7.1 divider value (does not affect PLLX path) */
-		clk_writel(SUPER_CLOCK_DIV_U71_MIN << SUPER_CLOCK_DIV_U71_SHIFT,
-			   c->reg + SUPER_CLK_DIVIDER);
-		c->mul = 2;
-		c->div = 2;
-		if (!(p->flags & PLLX))
-			c->div += SUPER_CLOCK_DIV_U71_MIN;
-	} else
-		clk_writel(0, c->reg + SUPER_CLK_DIVIDER);
-}
-
-static u8 tegra30_super_clk_get_parent(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	int source;
-	int shift;
-
-	val = clk_readl(c->reg + SUPER_CLK_MUX);
-	BUG_ON(((val & SUPER_STATE_MASK) != SUPER_STATE_RUN) &&
-		((val & SUPER_STATE_MASK) != SUPER_STATE_IDLE));
-	shift = ((val & SUPER_STATE_MASK) == SUPER_STATE_IDLE) ?
-		SUPER_IDLE_SOURCE_SHIFT : SUPER_RUN_SOURCE_SHIFT;
-	source = (val >> shift) & SUPER_SOURCE_MASK;
-	if (c->flags & DIV_2)
-		source |= val & SUPER_LP_DIV2_BYPASS;
-
-	return source;
-}
-
-static int tegra30_super_clk_set_parent(struct clk_hw *hw, u8 index)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	struct clk_tegra *p =
-			to_clk_tegra(__clk_get_hw(clk_get_parent(hw->clk)));
-	u32 val;
-	int shift;
-
-	val = clk_readl(c->reg + SUPER_CLK_MUX);
-	BUG_ON(((val & SUPER_STATE_MASK) != SUPER_STATE_RUN) &&
-		((val & SUPER_STATE_MASK) != SUPER_STATE_IDLE));
-	shift = ((val & SUPER_STATE_MASK) == SUPER_STATE_IDLE) ?
-		SUPER_IDLE_SOURCE_SHIFT : SUPER_RUN_SOURCE_SHIFT;
-
-	/* For LP mode super-clock switch between PLLX direct
-	   and divided-by-2 outputs is allowed only when other
-	   than PLLX clock source is current parent */
-	if ((c->flags & DIV_2) && (p->flags & PLLX) &&
-	    ((index ^ val) & SUPER_LP_DIV2_BYPASS)) {
-		if (p->flags & PLLX)
-			return -EINVAL;
-		val ^= SUPER_LP_DIV2_BYPASS;
-		clk_writel_delay(val, c->reg);
-	}
-	val &= ~(SUPER_SOURCE_MASK << shift);
-	val |= (index & SUPER_SOURCE_MASK) << shift;
-
-	/* 7.1 divider for CPU super-clock does not affect
-	   PLLX path */
-	if (c->flags & DIV_U71) {
-		u32 div = 0;
-		if (!(p->flags & PLLX)) {
-			div = clk_readl(c->reg +
-					SUPER_CLK_DIVIDER);
-			div &= SUPER_CLOCK_DIV_U71_MASK;
-			div >>= SUPER_CLOCK_DIV_U71_SHIFT;
-		}
-		c->div = div + 2;
-		c->mul = 2;
-	}
-	clk_writel_delay(val, c->reg);
-
-	return 0;
-}
-
-/*
- * Do not use super clocks "skippers", since dividing using a clock skipper
- * does not allow the voltage to be scaled down. Instead adjust the rate of
- * the parent clock. This requires that the parent of a super clock have no
- * other children, otherwise the rate will change underneath the other
- * children. Special case: if fixed rate PLL is CPU super clock parent the
- * rate of this PLL can't be changed, and it has many other children. In
- * this case use 7.1 fractional divider to adjust the super clock rate.
- */
-static int tegra30_super_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	struct clk *parent = __clk_get_parent(hw->clk);
-	struct clk_tegra *cparent = to_clk_tegra(__clk_get_hw(parent));
-
-	if ((c->flags & DIV_U71) && (cparent->flags & PLL_FIXED)) {
-		int div = clk_div71_get_divider(parent_rate,
-					rate, c->flags, ROUND_DIVIDER_DOWN);
-		div = max(div, SUPER_CLOCK_DIV_U71_MIN);
-
-		clk_writel(div << SUPER_CLOCK_DIV_U71_SHIFT,
-			   c->reg + SUPER_CLK_DIVIDER);
-		c->div = div + 2;
-		c->mul = 2;
-		return 0;
-	}
-	return 0;
-}
-
-static unsigned long tegra30_super_clk_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = parent_rate;
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-
-	return rate;
-}
-
-static long tegra30_super_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	struct clk *parent = __clk_get_parent(hw->clk);
-	struct clk_tegra *cparent = to_clk_tegra(__clk_get_hw(parent));
-	int mul = 2;
-	int div;
-
-	if ((c->flags & DIV_U71) && (cparent->flags & PLL_FIXED)) {
-		div = clk_div71_get_divider(*prate,
-				rate, c->flags, ROUND_DIVIDER_DOWN);
-		div = max(div, SUPER_CLOCK_DIV_U71_MIN) + 2;
-		rate = *prate * mul;
-		rate += div - 1; /* round up */
-		do_div(rate, c->div);
-
-		return rate;
-	}
-	return *prate;
-}
-
-struct clk_ops tegra30_super_ops = {
-	.init = tegra30_super_clk_init,
-	.set_parent = tegra30_super_clk_set_parent,
-	.get_parent = tegra30_super_clk_get_parent,
-	.recalc_rate = tegra30_super_clk_recalc_rate,
-	.round_rate = tegra30_super_clk_round_rate,
-	.set_rate = tegra30_super_clk_set_rate,
-};
-
-static unsigned long tegra30_twd_clk_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = parent_rate;
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-
-	return rate;
-}
-
-struct clk_ops tegra30_twd_ops = {
-	.recalc_rate = tegra30_twd_clk_recalc_rate,
-};
-
-/* bus clock functions */
-static int tegra30_bus_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-
-	c->state = ((val >> c->reg_shift) & BUS_CLK_DISABLE) ? OFF : ON;
-	return c->state;
-}
-
-static int tegra30_bus_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	val = clk_readl(c->reg);
-	val &= ~(BUS_CLK_DISABLE << c->reg_shift);
-	clk_writel(val, c->reg);
-
-	return 0;
-}
-
-static void tegra30_bus_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	val = clk_readl(c->reg);
-	val |= BUS_CLK_DISABLE << c->reg_shift;
-	clk_writel(val, c->reg);
-}
-
-static unsigned long tegra30_bus_clk_recalc_rate(struct clk_hw *hw,
-			unsigned long prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	u64 rate = prate;
-
-	c->div = ((val >> c->reg_shift) & BUS_CLK_DIV_MASK) + 1;
-	c->mul = 1;
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-	return rate;
-}
-
-static int tegra30_bus_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	int ret = -EINVAL;
-	u32 val;
-	int i;
-
-	val = clk_readl(c->reg);
-	for (i = 1; i <= 4; i++) {
-		if (rate == parent_rate / i) {
-			val &= ~(BUS_CLK_DIV_MASK << c->reg_shift);
-			val |= (i - 1) << c->reg_shift;
-			clk_writel(val, c->reg);
-			c->div = i;
-			c->mul = 1;
-			ret = 0;
-			break;
-		}
-	}
-
-	return ret;
-}
-
-static long tegra30_bus_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	unsigned long parent_rate = *prate;
-	s64 divider;
-
-	if (rate >= parent_rate)
-		return parent_rate;
-
-	divider = parent_rate;
-	divider += rate - 1;
-	do_div(divider, rate);
-
-	if (divider < 0)
-		return divider;
-
-	if (divider > 4)
-		divider = 4;
-	do_div(parent_rate, divider);
-
-	return parent_rate;
-}
-
-struct clk_ops tegra30_bus_ops = {
-	.is_enabled = tegra30_bus_clk_is_enabled,
-	.enable = tegra30_bus_clk_enable,
-	.disable = tegra30_bus_clk_disable,
-	.set_rate = tegra30_bus_clk_set_rate,
-	.round_rate = tegra30_bus_clk_round_rate,
-	.recalc_rate = tegra30_bus_clk_recalc_rate,
-};
-
-/* Blink output functions */
-static int tegra30_blink_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	val = pmc_readl(PMC_CTRL);
-	c->state = (val & PMC_CTRL_BLINK_ENB) ? ON : OFF;
-	return c->state;
-}
-
-static int tegra30_blink_clk_enable(struct clk_hw *hw)
-{
-	u32 val;
-
-	val = pmc_readl(PMC_DPD_PADS_ORIDE);
-	pmc_writel(val | PMC_DPD_PADS_ORIDE_BLINK_ENB, PMC_DPD_PADS_ORIDE);
-
-	val = pmc_readl(PMC_CTRL);
-	pmc_writel(val | PMC_CTRL_BLINK_ENB, PMC_CTRL);
-
-	return 0;
-}
-
-static void tegra30_blink_clk_disable(struct clk_hw *hw)
-{
-	u32 val;
-
-	val = pmc_readl(PMC_CTRL);
-	pmc_writel(val & ~PMC_CTRL_BLINK_ENB, PMC_CTRL);
-
-	val = pmc_readl(PMC_DPD_PADS_ORIDE);
-	pmc_writel(val & ~PMC_DPD_PADS_ORIDE_BLINK_ENB, PMC_DPD_PADS_ORIDE);
-}
-
-static int tegra30_blink_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	if (rate >= parent_rate) {
-		c->div = 1;
-		pmc_writel(0, c->reg);
-	} else {
-		unsigned int on_off;
-		u32 val;
-
-		on_off = DIV_ROUND_UP(parent_rate / 8, rate);
-		c->div = on_off * 8;
-
-		val = (on_off & PMC_BLINK_TIMER_DATA_ON_MASK) <<
-			PMC_BLINK_TIMER_DATA_ON_SHIFT;
-		on_off &= PMC_BLINK_TIMER_DATA_OFF_MASK;
-		on_off <<= PMC_BLINK_TIMER_DATA_OFF_SHIFT;
-		val |= on_off;
-		val |= PMC_BLINK_TIMER_ENB;
-		pmc_writel(val, c->reg);
-	}
-
-	return 0;
-}
-
-static unsigned long tegra30_blink_clk_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = parent_rate;
-	u32 val;
-	u32 mul;
-	u32 div;
-	u32 on_off;
-
-	mul = 1;
-	val = pmc_readl(c->reg);
-
-	if (val & PMC_BLINK_TIMER_ENB) {
-		on_off = (val >> PMC_BLINK_TIMER_DATA_ON_SHIFT) &
-			PMC_BLINK_TIMER_DATA_ON_MASK;
-		val >>= PMC_BLINK_TIMER_DATA_OFF_SHIFT;
-		val &= PMC_BLINK_TIMER_DATA_OFF_MASK;
-		on_off += val;
-		/* each tick in the blink timer is 4 32KHz clocks */
-		div = on_off * 4;
-	} else {
-		div = 1;
-	}
-
-	if (mul != 0 && div != 0) {
-		rate *= mul;
-		rate += div - 1; /* round up */
-		do_div(rate, div);
-	}
-	return rate;
-}
-
-static long tegra30_blink_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	int div;
-	int mul;
-	long round_rate = *prate;
-
-	mul = 1;
-
-	if (rate >= *prate) {
-		div = 1;
-	} else {
-		div = DIV_ROUND_UP(*prate / 8, rate);
-		div *= 8;
-	}
-
-	round_rate *= mul;
-	round_rate += div - 1;
-	do_div(round_rate, div);
-
-	return round_rate;
-}
-
-struct clk_ops tegra30_blink_clk_ops = {
-	.is_enabled = tegra30_blink_clk_is_enabled,
-	.enable = tegra30_blink_clk_enable,
-	.disable = tegra30_blink_clk_disable,
-	.recalc_rate = tegra30_blink_clk_recalc_rate,
-	.round_rate = tegra30_blink_clk_round_rate,
-	.set_rate = tegra30_blink_clk_set_rate,
-};
-
-static void tegra30_utmi_param_configure(struct clk_hw *hw)
-{
-	unsigned long main_rate =
-		__clk_get_rate(__clk_get_parent(__clk_get_parent(hw->clk)));
-	u32 reg;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(utmi_parameters); i++) {
-		if (main_rate == utmi_parameters[i].osc_frequency)
-			break;
-	}
-
-	if (i >= ARRAY_SIZE(utmi_parameters)) {
-		pr_err("%s: Unexpected main rate %lu\n", __func__, main_rate);
-		return;
-	}
-
-	reg = clk_readl(UTMIP_PLL_CFG2);
-
-	/* Program UTMIP PLL stable and active counts */
-	/* [FIXME] arclk_rst.h says WRONG! This should be 1ms -> 0x50 Check! */
-	reg &= ~UTMIP_PLL_CFG2_STABLE_COUNT(~0);
-	reg |= UTMIP_PLL_CFG2_STABLE_COUNT(
-			utmi_parameters[i].stable_count);
-
-	reg &= ~UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(~0);
-
-	reg |= UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(
-			utmi_parameters[i].active_delay_count);
-
-	/* Remove power downs from UTMIP PLL control bits */
-	reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_A_POWERDOWN;
-	reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_B_POWERDOWN;
-	reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_C_POWERDOWN;
-
-	clk_writel(reg, UTMIP_PLL_CFG2);
-
-	/* Program UTMIP PLL delay and oscillator frequency counts */
-	reg = clk_readl(UTMIP_PLL_CFG1);
-	reg &= ~UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(~0);
-
-	reg |= UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(
-		utmi_parameters[i].enable_delay_count);
-
-	reg &= ~UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(~0);
-	reg |= UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(
-		utmi_parameters[i].xtal_freq_count);
-
-	/* Remove power downs from UTMIP PLL control bits */
-	reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN;
-	reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ACTIVE_POWERDOWN;
-	reg &= ~UTMIP_PLL_CFG1_FORCE_PLLU_POWERDOWN;
-
-	clk_writel(reg, UTMIP_PLL_CFG1);
-}
-
-/* PLL Functions */
-static int tegra30_pll_clk_wait_for_lock(struct clk_tegra *c, u32 lock_reg,
-					 u32 lock_bit)
-{
-	int ret = 0;
-
-#if USE_PLL_LOCK_BITS
-	int i;
-	for (i = 0; i < c->u.pll.lock_delay; i++) {
-		if (clk_readl(lock_reg) & lock_bit) {
-			udelay(PLL_POST_LOCK_DELAY);
-			return 0;
-		}
-		udelay(2);	/* timeout = 2 * lock time */
-	}
-	pr_err("Timed out waiting for lock bit on pll %s",
-					__clk_get_name(hw->clk));
-	ret = -1;
-#else
-	udelay(c->u.pll.lock_delay);
-#endif
-	return ret;
-}
-
-static int tegra30_pll_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg + PLL_BASE);
-
-	c->state = (val & PLL_BASE_ENABLE) ? ON : OFF;
-	return c->state;
-}
-
-static void tegra30_pll_clk_init(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	if (c->flags & PLLU)
-		tegra30_utmi_param_configure(hw);
-}
-
-static int tegra30_pll_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	pr_debug("%s on clock %s\n", __func__, __clk_get_name(hw->clk));
-
-#if USE_PLL_LOCK_BITS
-	val = clk_readl(c->reg + PLL_MISC(c));
-	val |= PLL_MISC_LOCK_ENABLE(c);
-	clk_writel(val, c->reg + PLL_MISC(c));
-#endif
-	val = clk_readl(c->reg + PLL_BASE);
-	val &= ~PLL_BASE_BYPASS;
-	val |= PLL_BASE_ENABLE;
-	clk_writel(val, c->reg + PLL_BASE);
-
-	if (c->flags & PLLM) {
-		val = pmc_readl(PMC_PLLP_WB0_OVERRIDE);
-		val |= PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE;
-		pmc_writel(val, PMC_PLLP_WB0_OVERRIDE);
-	}
-
-	tegra30_pll_clk_wait_for_lock(c, c->reg + PLL_BASE, PLL_BASE_LOCK);
-
-	return 0;
-}
-
-static void tegra30_pll_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	pr_debug("%s on clock %s\n", __func__, __clk_get_name(hw->clk));
-
-	val = clk_readl(c->reg);
-	val &= ~(PLL_BASE_BYPASS | PLL_BASE_ENABLE);
-	clk_writel(val, c->reg);
-
-	if (c->flags & PLLM) {
-		val = pmc_readl(PMC_PLLP_WB0_OVERRIDE);
-		val &= ~PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE;
-		pmc_writel(val, PMC_PLLP_WB0_OVERRIDE);
-	}
-}
-
-static int tegra30_pll_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val, p_div, old_base;
-	unsigned long input_rate;
-	const struct clk_pll_freq_table *sel;
-	struct clk_pll_freq_table cfg;
-
-	if (c->flags & PLL_FIXED) {
-		int ret = 0;
-		if (rate != c->u.pll.fixed_rate) {
-			pr_err("%s: Can not change %s fixed rate %lu to %lu\n",
-			       __func__, __clk_get_name(hw->clk),
-				c->u.pll.fixed_rate, rate);
-			ret = -EINVAL;
-		}
-		return ret;
-	}
-
-	if (c->flags & PLLM) {
-		if (rate != __clk_get_rate(hw->clk)) {
-			pr_err("%s: Can not change memory %s rate in flight\n",
-				__func__, __clk_get_name(hw->clk));
-			return -EINVAL;
-		}
-	}
-
-	p_div = 0;
-	input_rate = parent_rate;
-
-	/* Check if the target rate is tabulated */
-	for (sel = c->u.pll.freq_table; sel->input_rate != 0; sel++) {
-		if (sel->input_rate == input_rate && sel->output_rate == rate) {
-			if (c->flags & PLLU) {
-				BUG_ON(sel->p < 1 || sel->p > 2);
-				if (sel->p == 1)
-					p_div = PLLU_BASE_POST_DIV;
-			} else {
-				BUG_ON(sel->p < 1);
-				for (val = sel->p; val > 1; val >>= 1)
-					p_div++;
-				p_div <<= PLL_BASE_DIVP_SHIFT;
-			}
-			break;
-		}
-	}
-
-	/* Configure out-of-table rate */
-	if (sel->input_rate == 0) {
-		unsigned long cfreq;
-		BUG_ON(c->flags & PLLU);
-		sel = &cfg;
-
-		switch (input_rate) {
-		case 12000000:
-		case 26000000:
-			cfreq = (rate <= 1000000 * 1000) ? 1000000 : 2000000;
-			break;
-		case 13000000:
-			cfreq = (rate <= 1000000 * 1000) ? 1000000 : 2600000;
-			break;
-		case 16800000:
-		case 19200000:
-			cfreq = (rate <= 1200000 * 1000) ? 1200000 : 2400000;
-			break;
-		default:
-			pr_err("%s: Unexpected reference rate %lu\n",
-			       __func__, input_rate);
-			BUG();
-		}
-
-		/* Raise VCO to guarantee 0.5% accuracy */
-		for (cfg.output_rate = rate; cfg.output_rate < 200 * cfreq;
-		      cfg.output_rate <<= 1)
-			p_div++;
-
-		cfg.p = 0x1 << p_div;
-		cfg.m = input_rate / cfreq;
-		cfg.n = cfg.output_rate / cfreq;
-		cfg.cpcon = OUT_OF_TABLE_CPCON;
-
-		if ((cfg.m > (PLL_BASE_DIVM_MASK >> PLL_BASE_DIVM_SHIFT)) ||
-		    (cfg.n > (PLL_BASE_DIVN_MASK >> PLL_BASE_DIVN_SHIFT)) ||
-		    (p_div > (PLL_BASE_DIVP_MASK >> PLL_BASE_DIVP_SHIFT)) ||
-		    (cfg.output_rate > c->u.pll.vco_max)) {
-			pr_err("%s: Failed to set %s out-of-table rate %lu\n",
-			       __func__, __clk_get_name(hw->clk), rate);
-			return -EINVAL;
-		}
-		p_div <<= PLL_BASE_DIVP_SHIFT;
-	}
-
-	c->mul = sel->n;
-	c->div = sel->m * sel->p;
-
-	old_base = val = clk_readl(c->reg + PLL_BASE);
-	val &= ~(PLL_BASE_DIVM_MASK | PLL_BASE_DIVN_MASK |
-		 ((c->flags & PLLU) ? PLLU_BASE_POST_DIV : PLL_BASE_DIVP_MASK));
-	val |= (sel->m << PLL_BASE_DIVM_SHIFT) |
-		(sel->n << PLL_BASE_DIVN_SHIFT) | p_div;
-	if (val == old_base)
-		return 0;
-
-	if (c->state == ON) {
-		tegra30_pll_clk_disable(hw);
-		val &= ~(PLL_BASE_BYPASS | PLL_BASE_ENABLE);
-	}
-	clk_writel(val, c->reg + PLL_BASE);
-
-	if (c->flags & PLL_HAS_CPCON) {
-		val = clk_readl(c->reg + PLL_MISC(c));
-		val &= ~PLL_MISC_CPCON_MASK;
-		val |= sel->cpcon << PLL_MISC_CPCON_SHIFT;
-		if (c->flags & (PLLU | PLLD)) {
-			val &= ~PLL_MISC_LFCON_MASK;
-			if (sel->n >= PLLDU_LFCON_SET_DIVN)
-				val |= 0x1 << PLL_MISC_LFCON_SHIFT;
-		} else if (c->flags & (PLLX | PLLM)) {
-			val &= ~(0x1 << PLL_MISC_DCCON_SHIFT);
-			if (rate >= (c->u.pll.vco_max >> 1))
-				val |= 0x1 << PLL_MISC_DCCON_SHIFT;
-		}
-		clk_writel(val, c->reg + PLL_MISC(c));
-	}
-
-	if (c->state == ON)
-		tegra30_pll_clk_enable(hw);
-
-	c->u.pll.fixed_rate = rate;
-
-	return 0;
-}
-
-static long tegra30_pll_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long input_rate = *prate;
-	u64 output_rate = *prate;
-	const struct clk_pll_freq_table *sel;
-	struct clk_pll_freq_table cfg;
-	int mul;
-	int div;
-	u32 p_div;
-	u32 val;
-
-	if (c->flags & PLL_FIXED)
-		return c->u.pll.fixed_rate;
-
-	if (c->flags & PLLM)
-		return __clk_get_rate(hw->clk);
-
-	p_div = 0;
-	/* Check if the target rate is tabulated */
-	for (sel = c->u.pll.freq_table; sel->input_rate != 0; sel++) {
-		if (sel->input_rate == input_rate && sel->output_rate == rate) {
-			if (c->flags & PLLU) {
-				BUG_ON(sel->p < 1 || sel->p > 2);
-				if (sel->p == 1)
-					p_div = PLLU_BASE_POST_DIV;
-			} else {
-				BUG_ON(sel->p < 1);
-				for (val = sel->p; val > 1; val >>= 1)
-					p_div++;
-				p_div <<= PLL_BASE_DIVP_SHIFT;
-			}
-			break;
-		}
-	}
-
-	if (sel->input_rate == 0) {
-		unsigned long cfreq;
-		BUG_ON(c->flags & PLLU);
-		sel = &cfg;
-
-		switch (input_rate) {
-		case 12000000:
-		case 26000000:
-			cfreq = (rate <= 1000000 * 1000) ? 1000000 : 2000000;
-			break;
-		case 13000000:
-			cfreq = (rate <= 1000000 * 1000) ? 1000000 : 2600000;
-			break;
-		case 16800000:
-		case 19200000:
-			cfreq = (rate <= 1200000 * 1000) ? 1200000 : 2400000;
-			break;
-		default:
-			pr_err("%s: Unexpected reference rate %lu\n",
-			       __func__, input_rate);
-			BUG();
-		}
-
-		/* Raise VCO to guarantee 0.5% accuracy */
-		for (cfg.output_rate = rate; cfg.output_rate < 200 * cfreq;
-		      cfg.output_rate <<= 1)
-			p_div++;
-
-		cfg.p = 0x1 << p_div;
-		cfg.m = input_rate / cfreq;
-		cfg.n = cfg.output_rate / cfreq;
-	}
-
-	mul = sel->n;
-	div = sel->m * sel->p;
-
-	output_rate *= mul;
-	output_rate += div - 1; /* round up */
-	do_div(output_rate, div);
-
-	return output_rate;
-}
-
-static unsigned long tegra30_pll_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = parent_rate;
-	u32 val = clk_readl(c->reg + PLL_BASE);
-
-	if (c->flags & PLL_FIXED && !(val & PLL_BASE_OVERRIDE)) {
-		const struct clk_pll_freq_table *sel;
-		for (sel = c->u.pll.freq_table; sel->input_rate != 0; sel++) {
-			if (sel->input_rate == parent_rate &&
-				sel->output_rate == c->u.pll.fixed_rate) {
-				c->mul = sel->n;
-				c->div = sel->m * sel->p;
-				break;
-			}
-		}
-		pr_err("Clock %s has unknown fixed frequency\n",
-						__clk_get_name(hw->clk));
-		BUG();
-	} else if (val & PLL_BASE_BYPASS) {
-		c->mul = 1;
-		c->div = 1;
-	} else {
-		c->mul = (val & PLL_BASE_DIVN_MASK) >> PLL_BASE_DIVN_SHIFT;
-		c->div = (val & PLL_BASE_DIVM_MASK) >> PLL_BASE_DIVM_SHIFT;
-		if (c->flags & PLLU)
-			c->div *= (val & PLLU_BASE_POST_DIV) ? 1 : 2;
-		else
-			c->div *= (0x1 << ((val & PLL_BASE_DIVP_MASK) >>
-					PLL_BASE_DIVP_SHIFT));
-	}
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-
-	return rate;
-}
-
-struct clk_ops tegra30_pll_ops = {
-	.is_enabled = tegra30_pll_clk_is_enabled,
-	.init = tegra30_pll_clk_init,
-	.enable = tegra30_pll_clk_enable,
-	.disable = tegra30_pll_clk_disable,
-	.recalc_rate = tegra30_pll_recalc_rate,
-	.round_rate = tegra30_pll_round_rate,
-	.set_rate = tegra30_pll_clk_set_rate,
-};
-
-int tegra30_plld_clk_cfg_ex(struct clk_hw *hw,
-				enum tegra_clk_ex_param p, u32 setting)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val, mask, reg;
-
-	switch (p) {
-	case TEGRA_CLK_PLLD_CSI_OUT_ENB:
-		mask = PLLD_BASE_CSI_CLKENABLE;
-		reg = c->reg + PLL_BASE;
-		break;
-	case TEGRA_CLK_PLLD_DSI_OUT_ENB:
-		mask = PLLD_MISC_DSI_CLKENABLE;
-		reg = c->reg + PLL_MISC(c);
-		break;
-	case TEGRA_CLK_PLLD_MIPI_MUX_SEL:
-		if (!(c->flags & PLL_ALT_MISC_REG)) {
-			mask = PLLD_BASE_DSIB_MUX_MASK;
-			reg = c->reg + PLL_BASE;
-			break;
-		}
-	/* fall through - error since PLLD2 does not have MUX_SEL control */
-	default:
-		return -EINVAL;
-	}
-
-	val = clk_readl(reg);
-	if (setting)
-		val |= mask;
-	else
-		val &= ~mask;
-	clk_writel(val, reg);
-	return 0;
-}
-
-static int tegra30_plle_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	val = clk_readl(c->reg + PLL_BASE);
-	c->state = (val & PLLE_BASE_ENABLE) ? ON : OFF;
-	return c->state;
-}
-
-static void tegra30_plle_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	val = clk_readl(c->reg + PLL_BASE);
-	val &= ~(PLLE_BASE_CML_ENABLE | PLLE_BASE_ENABLE);
-	clk_writel(val, c->reg + PLL_BASE);
-}
-
-static void tegra30_plle_training(struct clk_tegra *c)
-{
-	u32 val;
-
-	/* PLLE is already disabled, and setup cleared;
-	 * create falling edge on PLLE IDDQ input */
-	val = pmc_readl(PMC_SATA_PWRGT);
-	val |= PMC_SATA_PWRGT_PLLE_IDDQ_VALUE;
-	pmc_writel(val, PMC_SATA_PWRGT);
-
-	val = pmc_readl(PMC_SATA_PWRGT);
-	val |= PMC_SATA_PWRGT_PLLE_IDDQ_SWCTL;
-	pmc_writel(val, PMC_SATA_PWRGT);
-
-	val = pmc_readl(PMC_SATA_PWRGT);
-	val &= ~PMC_SATA_PWRGT_PLLE_IDDQ_VALUE;
-	pmc_writel(val, PMC_SATA_PWRGT);
-
-	do {
-		val = clk_readl(c->reg + PLL_MISC(c));
-	} while (!(val & PLLE_MISC_READY));
-}
-
-static int tegra30_plle_configure(struct clk_hw *hw, bool force_training)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	struct clk *parent = __clk_get_parent(hw->clk);
-	const struct clk_pll_freq_table *sel;
-	u32 val;
-
-	unsigned long rate = c->u.pll.fixed_rate;
-	unsigned long input_rate = __clk_get_rate(parent);
-
-	for (sel = c->u.pll.freq_table; sel->input_rate != 0; sel++) {
-		if (sel->input_rate == input_rate && sel->output_rate == rate)
-			break;
-	}
-
-	if (sel->input_rate == 0)
-		return -ENOSYS;
-
-	/* disable PLLE, clear setup fiels */
-	tegra30_plle_clk_disable(hw);
-
-	val = clk_readl(c->reg + PLL_MISC(c));
-	val &= ~(PLLE_MISC_LOCK_ENABLE | PLLE_MISC_SETUP_MASK);
-	clk_writel(val, c->reg + PLL_MISC(c));
-
-	/* training */
-	val = clk_readl(c->reg + PLL_MISC(c));
-	if (force_training || (!(val & PLLE_MISC_READY)))
-		tegra30_plle_training(c);
-
-	/* configure dividers, setup, disable SS */
-	val = clk_readl(c->reg + PLL_BASE);
-	val &= ~PLLE_BASE_DIV_MASK;
-	val |= PLLE_BASE_DIV(sel->m, sel->n, sel->p, sel->cpcon);
-	clk_writel(val, c->reg + PLL_BASE);
-	c->mul = sel->n;
-	c->div = sel->m * sel->p;
-
-	val = clk_readl(c->reg + PLL_MISC(c));
-	val |= PLLE_MISC_SETUP_VALUE;
-	val |= PLLE_MISC_LOCK_ENABLE;
-	clk_writel(val, c->reg + PLL_MISC(c));
-
-	val = clk_readl(PLLE_SS_CTRL);
-	val |= PLLE_SS_DISABLE;
-	clk_writel(val, PLLE_SS_CTRL);
-
-	/* enable and lock PLLE*/
-	val = clk_readl(c->reg + PLL_BASE);
-	val |= (PLLE_BASE_CML_ENABLE | PLLE_BASE_ENABLE);
-	clk_writel(val, c->reg + PLL_BASE);
-
-	tegra30_pll_clk_wait_for_lock(c, c->reg + PLL_MISC(c), PLLE_MISC_LOCK);
-
-	return 0;
-}
-
-static int tegra30_plle_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	return tegra30_plle_configure(hw, !c->set);
-}
-
-static unsigned long tegra30_plle_clk_recalc_rate(struct clk_hw *hw,
-			unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long rate = parent_rate;
-	u32 val;
-
-	val = clk_readl(c->reg + PLL_BASE);
-	c->mul = (val & PLLE_BASE_DIVN_MASK) >> PLLE_BASE_DIVN_SHIFT;
-	c->div = (val & PLLE_BASE_DIVM_MASK) >> PLLE_BASE_DIVM_SHIFT;
-	c->div *= (val & PLLE_BASE_DIVP_MASK) >> PLLE_BASE_DIVP_SHIFT;
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-	return rate;
-}
-
-struct clk_ops tegra30_plle_ops = {
-	.is_enabled = tegra30_plle_clk_is_enabled,
-	.enable = tegra30_plle_clk_enable,
-	.disable = tegra30_plle_clk_disable,
-	.recalc_rate = tegra30_plle_clk_recalc_rate,
-};
-
-/* Clock divider ops */
-static int tegra30_pll_div_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	if (c->flags & DIV_U71) {
-		u32 val = clk_readl(c->reg);
-		val >>= c->reg_shift;
-		c->state = (val & PLL_OUT_CLKEN) ? ON : OFF;
-		if (!(val & PLL_OUT_RESET_DISABLE))
-			c->state = OFF;
-	} else {
-		c->state = ON;
-	}
-	return c->state;
-}
-
-static int tegra30_pll_div_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	u32 new_val;
-
-	pr_debug("%s: %s\n", __func__, __clk_get_name(hw->clk));
-	if (c->flags & DIV_U71) {
-		val = clk_readl(c->reg);
-		new_val = val >> c->reg_shift;
-		new_val &= 0xFFFF;
-
-		new_val |= PLL_OUT_CLKEN | PLL_OUT_RESET_DISABLE;
-
-		val &= ~(0xFFFF << c->reg_shift);
-		val |= new_val << c->reg_shift;
-		clk_writel_delay(val, c->reg);
-		return 0;
-	} else if (c->flags & DIV_2) {
-		return 0;
-	}
-	return -EINVAL;
-}
-
-static void tegra30_pll_div_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	u32 new_val;
-
-	pr_debug("%s: %s\n", __func__, __clk_get_name(hw->clk));
-	if (c->flags & DIV_U71) {
-		val = clk_readl(c->reg);
-		new_val = val >> c->reg_shift;
-		new_val &= 0xFFFF;
-
-		new_val &= ~(PLL_OUT_CLKEN | PLL_OUT_RESET_DISABLE);
-
-		val &= ~(0xFFFF << c->reg_shift);
-		val |= new_val << c->reg_shift;
-		clk_writel_delay(val, c->reg);
-	}
-}
-
-static int tegra30_pll_div_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	u32 new_val;
-	int divider_u71;
-
-	if (c->flags & DIV_U71) {
-		divider_u71 = clk_div71_get_divider(
-			parent_rate, rate, c->flags, ROUND_DIVIDER_UP);
-		if (divider_u71 >= 0) {
-			val = clk_readl(c->reg);
-			new_val = val >> c->reg_shift;
-			new_val &= 0xFFFF;
-			if (c->flags & DIV_U71_FIXED)
-				new_val |= PLL_OUT_OVERRIDE;
-			new_val &= ~PLL_OUT_RATIO_MASK;
-			new_val |= divider_u71 << PLL_OUT_RATIO_SHIFT;
-
-			val &= ~(0xFFFF << c->reg_shift);
-			val |= new_val << c->reg_shift;
-			clk_writel_delay(val, c->reg);
-			c->div = divider_u71 + 2;
-			c->mul = 2;
-			c->fixed_rate = rate;
-			return 0;
-		}
-	} else if (c->flags & DIV_2) {
-		c->fixed_rate = rate;
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
-static unsigned long tegra30_pll_div_clk_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = parent_rate;
-
-	if (c->flags & DIV_U71) {
-		u32 divu71;
-		u32 val = clk_readl(c->reg);
-		val >>= c->reg_shift;
-
-		divu71 = (val & PLL_OUT_RATIO_MASK) >> PLL_OUT_RATIO_SHIFT;
-		c->div = (divu71 + 2);
-		c->mul = 2;
-	} else if (c->flags & DIV_2) {
-		if (c->flags & (PLLD | PLLX)) {
-			c->div = 2;
-			c->mul = 1;
-		} else
-			BUG();
-	} else {
-		c->div = 1;
-		c->mul = 1;
-	}
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-
-	return rate;
-}
-
-static long tegra30_pll_div_clk_round_rate(struct clk_hw *hw,
-				unsigned long rate, unsigned long *prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long parent_rate = __clk_get_rate(__clk_get_parent(hw->clk));
-	int divider;
-
-	if (prate)
-		parent_rate = *prate;
-
-	if (c->flags & DIV_U71) {
-		divider = clk_div71_get_divider(
-			parent_rate, rate, c->flags, ROUND_DIVIDER_UP);
-		if (divider < 0)
-			return divider;
-		return DIV_ROUND_UP(parent_rate * 2, divider + 2);
-	} else if (c->flags & DIV_2) {
-		*prate = rate * 2;
-		return rate;
-	}
-
-	return -EINVAL;
-}
-
-struct clk_ops tegra30_pll_div_ops = {
-	.is_enabled = tegra30_pll_div_clk_is_enabled,
-	.enable = tegra30_pll_div_clk_enable,
-	.disable = tegra30_pll_div_clk_disable,
-	.set_rate = tegra30_pll_div_clk_set_rate,
-	.recalc_rate = tegra30_pll_div_clk_recalc_rate,
-	.round_rate = tegra30_pll_div_clk_round_rate,
-};
-
-/* Periph clk ops */
-static inline u32 periph_clk_source_mask(struct clk_tegra *c)
-{
-	if (c->flags & MUX8)
-		return 7 << 29;
-	else if (c->flags & MUX_PWM)
-		return 3 << 28;
-	else if (c->flags & MUX_CLK_OUT)
-		return 3 << (c->u.periph.clk_num + 4);
-	else if (c->flags & PLLD)
-		return PLLD_BASE_DSIB_MUX_MASK;
-	else
-		return 3 << 30;
-}
-
-static inline u32 periph_clk_source_shift(struct clk_tegra *c)
-{
-	if (c->flags & MUX8)
-		return 29;
-	else if (c->flags & MUX_PWM)
-		return 28;
-	else if (c->flags & MUX_CLK_OUT)
-		return c->u.periph.clk_num + 4;
-	else if (c->flags & PLLD)
-		return PLLD_BASE_DSIB_MUX_SHIFT;
-	else
-		return 30;
-}
-
-static int tegra30_periph_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	c->state = ON;
-	if (!(clk_readl(PERIPH_CLK_TO_ENB_REG(c)) & PERIPH_CLK_TO_BIT(c)))
-		c->state = OFF;
-	if (!(c->flags & PERIPH_NO_RESET))
-		if (clk_readl(PERIPH_CLK_TO_RST_REG(c)) & PERIPH_CLK_TO_BIT(c))
-			c->state = OFF;
-	return c->state;
-}
-
-static int tegra30_periph_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	tegra_periph_clk_enable_refcount[c->u.periph.clk_num]++;
-	if (tegra_periph_clk_enable_refcount[c->u.periph.clk_num] > 1)
-		return 0;
-
-	clk_writel_delay(PERIPH_CLK_TO_BIT(c), PERIPH_CLK_TO_ENB_SET_REG(c));
-	if (!(c->flags & PERIPH_NO_RESET) &&
-		 !(c->flags & PERIPH_MANUAL_RESET)) {
-		if (clk_readl(PERIPH_CLK_TO_RST_REG(c)) &
-			 PERIPH_CLK_TO_BIT(c)) {
-			udelay(5);	/* reset propagation delay */
-			clk_writel(PERIPH_CLK_TO_BIT(c),
-				 PERIPH_CLK_TO_RST_CLR_REG(c));
-		}
-	}
-	return 0;
-}
-
-static void tegra30_periph_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long val;
-
-	tegra_periph_clk_enable_refcount[c->u.periph.clk_num]--;
-
-	if (tegra_periph_clk_enable_refcount[c->u.periph.clk_num] > 0)
-		return;
-
-	/* If peripheral is in the APB bus then read the APB bus to
-	 * flush the write operation in apb bus. This will avoid the
-	 * peripheral access after disabling clock*/
-	if (c->flags & PERIPH_ON_APB)
-		val = chipid_readl();
-
-	clk_writel_delay(PERIPH_CLK_TO_BIT(c), PERIPH_CLK_TO_ENB_CLR_REG(c));
-}
-
-void tegra30_periph_clk_reset(struct clk_hw *hw, bool assert)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long val;
-
-	if (!(c->flags & PERIPH_NO_RESET)) {
-		if (assert) {
-			/* If peripheral is in the APB bus then read the APB
-			 * bus to flush the write operation in apb bus. This
-			 * will avoid the peripheral access after disabling
-			 * clock */
-			if (c->flags & PERIPH_ON_APB)
-				val = chipid_readl();
-
-			clk_writel(PERIPH_CLK_TO_BIT(c),
-				   PERIPH_CLK_TO_RST_SET_REG(c));
-		} else
-			clk_writel(PERIPH_CLK_TO_BIT(c),
-				   PERIPH_CLK_TO_RST_CLR_REG(c));
-	}
-}
-
-static int tegra30_periph_clk_set_parent(struct clk_hw *hw, u8 index)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	if (!(c->flags & MUX))
-		return (index == 0) ? 0 : (-EINVAL);
-
-	val = clk_readl(c->reg);
-	val &= ~periph_clk_source_mask(c);
-	val |= (index << periph_clk_source_shift(c));
-	clk_writel_delay(val, c->reg);
-	return 0;
-}
-
-static u8 tegra30_periph_clk_get_parent(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	int source  = (val & periph_clk_source_mask(c)) >>
-					periph_clk_source_shift(c);
-
-	if (!(c->flags & MUX))
-		return 0;
-
-	return source;
-}
-
-static int tegra30_periph_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	int divider;
-
-	if (c->flags & DIV_U71) {
-		divider = clk_div71_get_divider(
-			parent_rate, rate, c->flags, ROUND_DIVIDER_UP);
-		if (divider >= 0) {
-			val = clk_readl(c->reg);
-			val &= ~PERIPH_CLK_SOURCE_DIVU71_MASK;
-			val |= divider;
-			if (c->flags & DIV_U71_UART) {
-				if (divider)
-					val |= PERIPH_CLK_UART_DIV_ENB;
-				else
-					val &= ~PERIPH_CLK_UART_DIV_ENB;
-			}
-			clk_writel_delay(val, c->reg);
-			c->div = divider + 2;
-			c->mul = 2;
-			return 0;
-		}
-	} else if (c->flags & DIV_U16) {
-		divider = clk_div16_get_divider(parent_rate, rate);
-		if (divider >= 0) {
-			val = clk_readl(c->reg);
-			val &= ~PERIPH_CLK_SOURCE_DIVU16_MASK;
-			val |= divider;
-			clk_writel_delay(val, c->reg);
-			c->div = divider + 1;
-			c->mul = 1;
-			return 0;
-		}
-	} else if (parent_rate <= rate) {
-		c->div = 1;
-		c->mul = 1;
-		return 0;
-	}
-	return -EINVAL;
-}
-
-static long tegra30_periph_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	unsigned long parent_rate = __clk_get_rate(__clk_get_parent(hw->clk));
-	int divider;
-
-	if (prate)
-		parent_rate = *prate;
-
-	if (c->flags & DIV_U71) {
-		divider = clk_div71_get_divider(
-			parent_rate, rate, c->flags, ROUND_DIVIDER_UP);
-		if (divider < 0)
-			return divider;
-
-		return DIV_ROUND_UP(parent_rate * 2, divider + 2);
-	} else if (c->flags & DIV_U16) {
-		divider = clk_div16_get_divider(parent_rate, rate);
-		if (divider < 0)
-			return divider;
-		return DIV_ROUND_UP(parent_rate, divider + 1);
-	}
-	return -EINVAL;
-}
-
-static unsigned long tegra30_periph_clk_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = parent_rate;
-	u32 val = clk_readl(c->reg);
-
-	if (c->flags & DIV_U71) {
-		u32 divu71 = val & PERIPH_CLK_SOURCE_DIVU71_MASK;
-		if ((c->flags & DIV_U71_UART) &&
-		    (!(val & PERIPH_CLK_UART_DIV_ENB))) {
-			divu71 = 0;
-		}
-		if (c->flags & DIV_U71_IDLE) {
-			val &= ~(PERIPH_CLK_SOURCE_DIVU71_MASK <<
-				PERIPH_CLK_SOURCE_DIVIDLE_SHIFT);
-			val |= (PERIPH_CLK_SOURCE_DIVIDLE_VAL <<
-				PERIPH_CLK_SOURCE_DIVIDLE_SHIFT);
-			clk_writel(val, c->reg);
-		}
-		c->div = divu71 + 2;
-		c->mul = 2;
-	} else if (c->flags & DIV_U16) {
-		u32 divu16 = val & PERIPH_CLK_SOURCE_DIVU16_MASK;
-		c->div = divu16 + 1;
-		c->mul = 1;
-	} else {
-		c->div = 1;
-		c->mul = 1;
-	}
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-	return rate;
-}
-
-struct clk_ops tegra30_periph_clk_ops = {
-	.is_enabled = tegra30_periph_clk_is_enabled,
-	.enable = tegra30_periph_clk_enable,
-	.disable = tegra30_periph_clk_disable,
-	.set_parent = tegra30_periph_clk_set_parent,
-	.get_parent = tegra30_periph_clk_get_parent,
-	.set_rate = tegra30_periph_clk_set_rate,
-	.round_rate = tegra30_periph_clk_round_rate,
-	.recalc_rate = tegra30_periph_clk_recalc_rate,
-};
-
-static int tegra30_dsib_clk_set_parent(struct clk_hw *hw, u8 index)
-{
-	struct clk *d = clk_get_sys(NULL, "pll_d");
-	/* The DSIB parent selection bit is in PLLD base register */
-	tegra_clk_cfg_ex(
-		d, TEGRA_CLK_PLLD_MIPI_MUX_SEL, index);
-
-	return 0;
-}
-
-struct clk_ops tegra30_dsib_clk_ops = {
-	.is_enabled = tegra30_periph_clk_is_enabled,
-	.enable			= &tegra30_periph_clk_enable,
-	.disable		= &tegra30_periph_clk_disable,
-	.set_parent		= &tegra30_dsib_clk_set_parent,
-	.get_parent		= &tegra30_periph_clk_get_parent,
-	.set_rate		= &tegra30_periph_clk_set_rate,
-	.round_rate		= &tegra30_periph_clk_round_rate,
-	.recalc_rate		= &tegra30_periph_clk_recalc_rate,
-};
-
-/* Periph extended clock configuration ops */
-int tegra30_vi_clk_cfg_ex(struct clk_hw *hw,
-				enum tegra_clk_ex_param p, u32 setting)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	if (p == TEGRA_CLK_VI_INP_SEL) {
-		u32 val = clk_readl(c->reg);
-		val &= ~PERIPH_CLK_VI_SEL_EX_MASK;
-		val |= (setting << PERIPH_CLK_VI_SEL_EX_SHIFT) &
-			PERIPH_CLK_VI_SEL_EX_MASK;
-		clk_writel(val, c->reg);
-		return 0;
-	}
-	return -EINVAL;
-}
-
-int tegra30_nand_clk_cfg_ex(struct clk_hw *hw,
-				enum tegra_clk_ex_param p, u32 setting)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	if (p == TEGRA_CLK_NAND_PAD_DIV2_ENB) {
-		u32 val = clk_readl(c->reg);
-		if (setting)
-			val |= PERIPH_CLK_NAND_DIV_EX_ENB;
-		else
-			val &= ~PERIPH_CLK_NAND_DIV_EX_ENB;
-		clk_writel(val, c->reg);
-		return 0;
-	}
-	return -EINVAL;
-}
-
-int tegra30_dtv_clk_cfg_ex(struct clk_hw *hw,
-				enum tegra_clk_ex_param p, u32 setting)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	if (p == TEGRA_CLK_DTV_INVERT) {
-		u32 val = clk_readl(c->reg);
-		if (setting)
-			val |= PERIPH_CLK_DTV_POLARITY_INV;
-		else
-			val &= ~PERIPH_CLK_DTV_POLARITY_INV;
-		clk_writel(val, c->reg);
-		return 0;
-	}
-	return -EINVAL;
-}
-
-/* Output clock ops */
-
-static DEFINE_SPINLOCK(clk_out_lock);
-
-static int tegra30_clk_out_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = pmc_readl(c->reg);
-
-	c->state = (val & (0x1 << c->u.periph.clk_num)) ? ON : OFF;
-	c->mul = 1;
-	c->div = 1;
-	return c->state;
-}
-
-static int tegra30_clk_out_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	unsigned long flags;
-
-	spin_lock_irqsave(&clk_out_lock, flags);
-	val = pmc_readl(c->reg);
-	val |= (0x1 << c->u.periph.clk_num);
-	pmc_writel(val, c->reg);
-	spin_unlock_irqrestore(&clk_out_lock, flags);
-
-	return 0;
-}
-
-static void tegra30_clk_out_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	unsigned long flags;
-
-	spin_lock_irqsave(&clk_out_lock, flags);
-	val = pmc_readl(c->reg);
-	val &= ~(0x1 << c->u.periph.clk_num);
-	pmc_writel(val, c->reg);
-	spin_unlock_irqrestore(&clk_out_lock, flags);
-}
-
-static int tegra30_clk_out_set_parent(struct clk_hw *hw, u8 index)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-	unsigned long flags;
-
-	spin_lock_irqsave(&clk_out_lock, flags);
-	val = pmc_readl(c->reg);
-	val &= ~periph_clk_source_mask(c);
-	val |= (index << periph_clk_source_shift(c));
-	pmc_writel(val, c->reg);
-	spin_unlock_irqrestore(&clk_out_lock, flags);
-
-	return 0;
-}
-
-static u8 tegra30_clk_out_get_parent(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = pmc_readl(c->reg);
-	int source;
-
-	source = (val & periph_clk_source_mask(c)) >>
-				periph_clk_source_shift(c);
-	return source;
-}
-
-struct clk_ops tegra_clk_out_ops = {
-	.is_enabled = tegra30_clk_out_is_enabled,
-	.enable = tegra30_clk_out_enable,
-	.disable = tegra30_clk_out_disable,
-	.set_parent = tegra30_clk_out_set_parent,
-	.get_parent = tegra30_clk_out_get_parent,
-	.recalc_rate = tegra30_clk_fixed_recalc_rate,
-};
-
-/* Clock doubler ops */
-static int tegra30_clk_double_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	c->state = ON;
-	if (!(clk_readl(PERIPH_CLK_TO_ENB_REG(c)) & PERIPH_CLK_TO_BIT(c)))
-		c->state = OFF;
-	return c->state;
-};
-
-static int tegra30_clk_double_set_rate(struct clk_hw *hw, unsigned long rate,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	if (rate == parent_rate) {
-		val = clk_readl(c->reg) | (0x1 << c->reg_shift);
-		clk_writel(val, c->reg);
-		c->mul = 1;
-		c->div = 1;
-		return 0;
-	} else if (rate == 2 * parent_rate) {
-		val = clk_readl(c->reg) & (~(0x1 << c->reg_shift));
-		clk_writel(val, c->reg);
-		c->mul = 2;
-		c->div = 1;
-		return 0;
-	}
-	return -EINVAL;
-}
-
-static unsigned long tegra30_clk_double_recalc_rate(struct clk_hw *hw,
-		unsigned long parent_rate)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u64 rate = parent_rate;
-
-	u32 val = clk_readl(c->reg);
-	c->mul = val & (0x1 << c->reg_shift) ? 1 : 2;
-	c->div = 1;
-
-	if (c->mul != 0 && c->div != 0) {
-		rate *= c->mul;
-		rate += c->div - 1; /* round up */
-		do_div(rate, c->div);
-	}
-
-	return rate;
-}
-
-static long tegra30_clk_double_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *prate)
-{
-	unsigned long output_rate = *prate;
-
-	do_div(output_rate, 2);
-	return output_rate;
-}
-
-struct clk_ops tegra30_clk_double_ops = {
-	.is_enabled = tegra30_clk_double_is_enabled,
-	.enable = tegra30_periph_clk_enable,
-	.disable = tegra30_periph_clk_disable,
-	.recalc_rate = tegra30_clk_double_recalc_rate,
-	.round_rate = tegra30_clk_double_round_rate,
-	.set_rate = tegra30_clk_double_set_rate,
-};
-
-/* Audio sync clock ops */
-struct clk_ops tegra_sync_source_ops = {
-	.recalc_rate = tegra30_clk_fixed_recalc_rate,
-};
-
-static int tegra30_audio_sync_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	c->state = (val & AUDIO_SYNC_DISABLE_BIT) ? OFF : ON;
-	return c->state;
-}
-
-static int tegra30_audio_sync_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	clk_writel((val & (~AUDIO_SYNC_DISABLE_BIT)), c->reg);
-	return 0;
-}
-
-static void tegra30_audio_sync_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	clk_writel((val | AUDIO_SYNC_DISABLE_BIT), c->reg);
-}
-
-static int tegra30_audio_sync_clk_set_parent(struct clk_hw *hw, u8 index)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val;
-
-	val = clk_readl(c->reg);
-	val &= ~AUDIO_SYNC_SOURCE_MASK;
-	val |= index;
-
-	clk_writel(val, c->reg);
-	return 0;
-}
-
-static u8 tegra30_audio_sync_clk_get_parent(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	int source;
-
-	source = val & AUDIO_SYNC_SOURCE_MASK;
-	return source;
-}
-
-struct clk_ops tegra30_audio_sync_clk_ops = {
-	.is_enabled = tegra30_audio_sync_clk_is_enabled,
-	.enable = tegra30_audio_sync_clk_enable,
-	.disable = tegra30_audio_sync_clk_disable,
-	.set_parent = tegra30_audio_sync_clk_set_parent,
-	.get_parent = tegra30_audio_sync_clk_get_parent,
-	.recalc_rate = tegra30_clk_fixed_recalc_rate,
-};
-
-/* cml0 (pcie), and cml1 (sata) clock ops */
-static int tegra30_cml_clk_is_enabled(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-	u32 val = clk_readl(c->reg);
-	c->state = val & (0x1 << c->u.periph.clk_num) ? ON : OFF;
-	return c->state;
-}
-
-static int tegra30_cml_clk_enable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	u32 val = clk_readl(c->reg);
-	val |= (0x1 << c->u.periph.clk_num);
-	clk_writel(val, c->reg);
-
-	return 0;
-}
-
-static void tegra30_cml_clk_disable(struct clk_hw *hw)
-{
-	struct clk_tegra *c = to_clk_tegra(hw);
-
-	u32 val = clk_readl(c->reg);
-	val &= ~(0x1 << c->u.periph.clk_num);
-	clk_writel(val, c->reg);
-}
-
-struct clk_ops tegra_cml_clk_ops = {
-	.is_enabled = tegra30_cml_clk_is_enabled,
-	.enable = tegra30_cml_clk_enable,
-	.disable = tegra30_cml_clk_disable,
-	.recalc_rate = tegra30_clk_fixed_recalc_rate,
-};
-
-struct clk_ops tegra_pciex_clk_ops = {
-	.recalc_rate = tegra30_clk_fixed_recalc_rate,
-};
-
-/* Tegra30 CPU clock and reset control functions */
-static void tegra30_wait_cpu_in_reset(u32 cpu)
-{
-	unsigned int reg;
-
-	do {
-		reg = readl(reg_clk_base +
-			    TEGRA30_CLK_RST_CONTROLLER_CPU_CMPLX_STATUS);
-		cpu_relax();
-	} while (!(reg & (1 << cpu)));	/* check CPU been reset or not */
-
-	return;
-}
-
-static void tegra30_put_cpu_in_reset(u32 cpu)
-{
-	writel(CPU_RESET(cpu),
-	       reg_clk_base + TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET);
-	dmb();
-}
-
-static void tegra30_cpu_out_of_reset(u32 cpu)
-{
-	writel(CPU_RESET(cpu),
-	       reg_clk_base + TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_CLR);
-	wmb();
-}
-
-static void tegra30_enable_cpu_clock(u32 cpu)
-{
-	unsigned int reg;
-
-	writel(CPU_CLOCK(cpu),
-	       reg_clk_base + TEGRA30_CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR);
-	reg = readl(reg_clk_base +
-		    TEGRA30_CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR);
-}
-
-static void tegra30_disable_cpu_clock(u32 cpu)
-{
-
-	unsigned int reg;
-
-	reg = readl(reg_clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
-	writel(reg | CPU_CLOCK(cpu),
-	       reg_clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
-}
-
-#ifdef CONFIG_PM_SLEEP
-static bool tegra30_cpu_rail_off_ready(void)
-{
-	unsigned int cpu_rst_status;
-	int cpu_pwr_status;
-
-	cpu_rst_status = readl(reg_clk_base +
-			       TEGRA30_CLK_RST_CONTROLLER_CPU_CMPLX_STATUS);
-	cpu_pwr_status = tegra_powergate_is_powered(TEGRA_POWERGATE_CPU1) ||
-			 tegra_powergate_is_powered(TEGRA_POWERGATE_CPU2) ||
-			 tegra_powergate_is_powered(TEGRA_POWERGATE_CPU3);
-
-	if (((cpu_rst_status & 0xE) != 0xE) || cpu_pwr_status)
-		return false;
-
-	return true;
-}
-
-static void tegra30_cpu_clock_suspend(void)
-{
-	/* switch coresite to clk_m, save off original source */
-	tegra30_cpu_clk_sctx.clk_csite_src =
-				readl(reg_clk_base + CLK_RESET_SOURCE_CSITE);
-	writel(3<<30, reg_clk_base + CLK_RESET_SOURCE_CSITE);
-
-	tegra30_cpu_clk_sctx.cpu_burst =
-				readl(reg_clk_base + CLK_RESET_CCLK_BURST);
-	tegra30_cpu_clk_sctx.pllx_base =
-				readl(reg_clk_base + CLK_RESET_PLLX_BASE);
-	tegra30_cpu_clk_sctx.pllx_misc =
-				readl(reg_clk_base + CLK_RESET_PLLX_MISC);
-	tegra30_cpu_clk_sctx.cclk_divider =
-				readl(reg_clk_base + CLK_RESET_CCLK_DIVIDER);
-}
-
-static void tegra30_cpu_clock_resume(void)
-{
-	unsigned int reg, policy;
-
-	/* Is CPU complex already running on PLLX? */
-	reg = readl(reg_clk_base + CLK_RESET_CCLK_BURST);
-	policy = (reg >> CLK_RESET_CCLK_BURST_POLICY_SHIFT) & 0xF;
-
-	if (policy == CLK_RESET_CCLK_IDLE_POLICY)
-		reg = (reg >> CLK_RESET_CCLK_IDLE_POLICY_SHIFT) & 0xF;
-	else if (policy == CLK_RESET_CCLK_RUN_POLICY)
-		reg = (reg >> CLK_RESET_CCLK_RUN_POLICY_SHIFT) & 0xF;
-	else
-		BUG();
-
-	if (reg != CLK_RESET_CCLK_BURST_POLICY_PLLX) {
-		/* restore PLLX settings if CPU is on different PLL */
-		writel(tegra30_cpu_clk_sctx.pllx_misc,
-					reg_clk_base + CLK_RESET_PLLX_MISC);
-		writel(tegra30_cpu_clk_sctx.pllx_base,
-					reg_clk_base + CLK_RESET_PLLX_BASE);
-
-		/* wait for PLL stabilization if PLLX was enabled */
-		if (tegra30_cpu_clk_sctx.pllx_base & (1 << 30))
-			udelay(300);
-	}
-
-	/*
-	 * Restore original burst policy setting for calls resulting from CPU
-	 * LP2 in idle or system suspend.
-	 */
-	writel(tegra30_cpu_clk_sctx.cclk_divider,
-					reg_clk_base + CLK_RESET_CCLK_DIVIDER);
-	writel(tegra30_cpu_clk_sctx.cpu_burst,
-					reg_clk_base + CLK_RESET_CCLK_BURST);
-
-	writel(tegra30_cpu_clk_sctx.clk_csite_src,
-					reg_clk_base + CLK_RESET_SOURCE_CSITE);
-}
-#endif
-
-static struct tegra_cpu_car_ops tegra30_cpu_car_ops = {
-	.wait_for_reset	= tegra30_wait_cpu_in_reset,
-	.put_in_reset	= tegra30_put_cpu_in_reset,
-	.out_of_reset	= tegra30_cpu_out_of_reset,
-	.enable_clock	= tegra30_enable_cpu_clock,
-	.disable_clock	= tegra30_disable_cpu_clock,
-#ifdef CONFIG_PM_SLEEP
-	.rail_off_ready	= tegra30_cpu_rail_off_ready,
-	.suspend	= tegra30_cpu_clock_suspend,
-	.resume		= tegra30_cpu_clock_resume,
-#endif
-};
-
-void __init tegra30_cpu_car_ops_init(void)
-{
-	tegra_cpu_car_ops = &tegra30_cpu_car_ops;
-}
diff --git a/arch/arm/mach-tegra/tegra30_clocks.h b/arch/arm/mach-tegra/tegra30_clocks.h
deleted file mode 100644
index 7a34adb2f72..00000000000
--- a/arch/arm/mach-tegra/tegra30_clocks.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __MACH_TEGRA30_CLOCK_H
-#define __MACH_TEGRA30_CLOCK_H
-
-extern struct clk_ops tegra30_clk_32k_ops;
-extern struct clk_ops tegra30_clk_m_ops;
-extern struct clk_ops tegra_clk_m_div_ops;
-extern struct clk_ops tegra_pll_ref_ops;
-extern struct clk_ops tegra30_pll_ops;
-extern struct clk_ops tegra30_pll_div_ops;
-extern struct clk_ops tegra_plld_ops;
-extern struct clk_ops tegra30_plle_ops;
-extern struct clk_ops tegra_cml_clk_ops;
-extern struct clk_ops tegra_pciex_clk_ops;
-extern struct clk_ops tegra_sync_source_ops;
-extern struct clk_ops tegra30_audio_sync_clk_ops;
-extern struct clk_ops tegra30_clk_double_ops;
-extern struct clk_ops tegra_clk_out_ops;
-extern struct clk_ops tegra30_super_ops;
-extern struct clk_ops tegra30_blink_clk_ops;
-extern struct clk_ops tegra30_twd_ops;
-extern struct clk_ops tegra30_bus_ops;
-extern struct clk_ops tegra30_periph_clk_ops;
-extern struct clk_ops tegra30_dsib_clk_ops;
-extern struct clk_ops tegra_nand_clk_ops;
-extern struct clk_ops tegra_vi_clk_ops;
-extern struct clk_ops tegra_dtv_clk_ops;
-extern struct clk_ops tegra_clk_shared_bus_ops;
-
-int tegra30_plld_clk_cfg_ex(struct clk_hw *hw,
-				enum tegra_clk_ex_param p, u32 setting);
-void tegra30_periph_clk_reset(struct clk_hw *hw, bool assert);
-int tegra30_vi_clk_cfg_ex(struct clk_hw *hw,
-				enum tegra_clk_ex_param p, u32 setting);
-int tegra30_nand_clk_cfg_ex(struct clk_hw *hw,
-				enum tegra_clk_ex_param p, u32 setting);
-int tegra30_dtv_clk_cfg_ex(struct clk_hw *hw,
-				enum tegra_clk_ex_param p, u32 setting);
-#endif
diff --git a/arch/arm/mach-tegra/tegra30_clocks_data.c b/arch/arm/mach-tegra/tegra30_clocks_data.c
deleted file mode 100644
index 6942c7add3b..00000000000
--- a/arch/arm/mach-tegra/tegra30_clocks_data.c
+++ /dev/null
@@ -1,1425 +0,0 @@
-/*
- * arch/arm/mach-tegra/tegra30_clocks.c
- *
- * Copyright (c) 2010-2012 NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- */
-
-#include <linux/clk-private.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/cpufreq.h>
-
-#include "clock.h"
-#include "fuse.h"
-#include "tegra30_clocks.h"
-#include "tegra_cpu_car.h"
-
-#define DEFINE_CLK_TEGRA(_name, _rate, _ops, _flags,		\
-		   _parent_names, _parents, _parent)		\
-	static struct clk tegra_##_name = {			\
-		.hw = &tegra_##_name##_hw.hw,			\
-		.name = #_name,					\
-		.rate = _rate,					\
-		.ops = _ops,					\
-		.flags = _flags,				\
-		.parent_names = _parent_names,			\
-		.parents = _parents,				\
-		.num_parents = ARRAY_SIZE(_parent_names),	\
-		.parent	= _parent,				\
-	};
-
-static struct clk tegra_clk_32k;
-static struct clk_tegra tegra_clk_32k_hw = {
-	.hw = {
-		.clk = &tegra_clk_32k,
-	},
-	.fixed_rate = 32768,
-};
-static struct clk tegra_clk_32k = {
-	.name = "clk_32k",
-	.hw = &tegra_clk_32k_hw.hw,
-	.ops = &tegra30_clk_32k_ops,
-	.flags = CLK_IS_ROOT,
-};
-
-static struct clk tegra_clk_m;
-static struct clk_tegra tegra_clk_m_hw = {
-	.hw = {
-		.clk = &tegra_clk_m,
-	},
-	.flags = ENABLE_ON_INIT,
-	.reg = 0x1fc,
-	.reg_shift = 28,
-	.max_rate = 48000000,
-};
-static struct clk tegra_clk_m = {
-	.name = "clk_m",
-	.hw = &tegra_clk_m_hw.hw,
-	.ops = &tegra30_clk_m_ops,
-	.flags = CLK_IS_ROOT | CLK_IGNORE_UNUSED,
-};
-
-static const char *clk_m_div_parent_names[] = {
-	"clk_m",
-};
-
-static struct clk *clk_m_div_parents[] = {
-	&tegra_clk_m,
-};
-
-static struct clk tegra_clk_m_div2;
-static struct clk_tegra tegra_clk_m_div2_hw = {
-	.hw = {
-		.clk = &tegra_clk_m_div2,
-	},
-	.mul = 1,
-	.div = 2,
-	.max_rate = 24000000,
-};
-DEFINE_CLK_TEGRA(clk_m_div2, 0, &tegra_clk_m_div_ops, 0,
-		clk_m_div_parent_names, clk_m_div_parents, &tegra_clk_m);
-
-static struct clk tegra_clk_m_div4;
-static struct clk_tegra tegra_clk_m_div4_hw = {
-	.hw = {
-		.clk = &tegra_clk_m_div4,
-	},
-	.mul = 1,
-	.div = 4,
-	.max_rate = 12000000,
-};
-DEFINE_CLK_TEGRA(clk_m_div4, 0, &tegra_clk_m_div_ops, 0,
-		clk_m_div_parent_names, clk_m_div_parents, &tegra_clk_m);
-
-static struct clk tegra_pll_ref;
-static struct clk_tegra tegra_pll_ref_hw = {
-	.hw = {
-		.clk = &tegra_pll_ref,
-	},
-	.flags = ENABLE_ON_INIT,
-	.max_rate = 26000000,
-};
-DEFINE_CLK_TEGRA(pll_ref, 0, &tegra_pll_ref_ops, 0, clk_m_div_parent_names,
-		clk_m_div_parents, &tegra_clk_m);
-
-#define DEFINE_PLL(_name, _flags, _reg, _max_rate, _input_min,	\
-		   _input_max, _cf_min, _cf_max, _vco_min,	\
-		   _vco_max, _freq_table, _lock_delay, _ops,	\
-		   _fixed_rate, _clk_cfg_ex, _parent)		\
-	static struct clk tegra_##_name;			\
-	static const char *_name##_parent_names[] = {		\
-		#_parent,					\
-	};							\
-	static struct clk *_name##_parents[] = {		\
-		&tegra_##_parent,				\
-	};							\
-	static struct clk_tegra tegra_##_name##_hw = {		\
-		.hw = {						\
-			.clk = &tegra_##_name,			\
-		},						\
-		.flags = _flags,				\
-		.reg = _reg,					\
-		.max_rate = _max_rate,				\
-		.u.pll = {					\
-			.input_min = _input_min,		\
-			.input_max = _input_max,		\
-			.cf_min = _cf_min,			\
-			.cf_max = _cf_max,			\
-			.vco_min = _vco_min,			\
-			.vco_max = _vco_max,			\
-			.freq_table = _freq_table,		\
-			.lock_delay = _lock_delay,		\
-			.fixed_rate = _fixed_rate,		\
-		},						\
-		.clk_cfg_ex = _clk_cfg_ex,			\
-	};							\
-	DEFINE_CLK_TEGRA(_name, 0, &_ops, CLK_IGNORE_UNUSED,	\
-			 _name##_parent_names, _name##_parents,	\
-			&tegra_##_parent);
-
-#define DEFINE_PLL_OUT(_name, _flags, _reg, _reg_shift,		\
-		_max_rate, _ops, _parent, _clk_flags)		\
-	static const char *_name##_parent_names[] = {		\
-		#_parent,					\
-	};							\
-	static struct clk *_name##_parents[] = {		\
-		&tegra_##_parent,				\
-	};							\
-	static struct clk tegra_##_name;			\
-	static struct clk_tegra tegra_##_name##_hw = {		\
-		.hw = {						\
-			.clk = &tegra_##_name,			\
-		},						\
-		.flags = _flags,				\
-		.reg = _reg,					\
-		.max_rate = _max_rate,				\
-		.reg_shift = _reg_shift,			\
-	};							\
-	DEFINE_CLK_TEGRA(_name, 0, &tegra30_pll_div_ops,	\
-		_clk_flags,  _name##_parent_names,		\
-		_name##_parents, &tegra_##_parent);
-
-static struct clk_pll_freq_table tegra_pll_c_freq_table[] = {
-	{ 12000000, 1040000000, 520,  6, 1, 8},
-	{ 13000000, 1040000000, 480,  6, 1, 8},
-	{ 16800000, 1040000000, 495,  8, 1, 8},	/* actual: 1039.5 MHz */
-	{ 19200000, 1040000000, 325,  6, 1, 6},
-	{ 26000000, 1040000000, 520, 13, 1, 8},
-
-	{ 12000000, 832000000, 416,  6, 1, 8},
-	{ 13000000, 832000000, 832, 13, 1, 8},
-	{ 16800000, 832000000, 396,  8, 1, 8},	/* actual: 831.6 MHz */
-	{ 19200000, 832000000, 260,  6, 1, 8},
-	{ 26000000, 832000000, 416, 13, 1, 8},
-
-	{ 12000000, 624000000, 624, 12, 1, 8},
-	{ 13000000, 624000000, 624, 13, 1, 8},
-	{ 16800000, 600000000, 520, 14, 1, 8},
-	{ 19200000, 624000000, 520, 16, 1, 8},
-	{ 26000000, 624000000, 624, 26, 1, 8},
-
-	{ 12000000, 600000000, 600, 12, 1, 8},
-	{ 13000000, 600000000, 600, 13, 1, 8},
-	{ 16800000, 600000000, 500, 14, 1, 8},
-	{ 19200000, 600000000, 375, 12, 1, 6},
-	{ 26000000, 600000000, 600, 26, 1, 8},
-
-	{ 12000000, 520000000, 520, 12, 1, 8},
-	{ 13000000, 520000000, 520, 13, 1, 8},
-	{ 16800000, 520000000, 495, 16, 1, 8},	/* actual: 519.75 MHz */
-	{ 19200000, 520000000, 325, 12, 1, 6},
-	{ 26000000, 520000000, 520, 26, 1, 8},
-
-	{ 12000000, 416000000, 416, 12, 1, 8},
-	{ 13000000, 416000000, 416, 13, 1, 8},
-	{ 16800000, 416000000, 396, 16, 1, 8},	/* actual: 415.8 MHz */
-	{ 19200000, 416000000, 260, 12, 1, 6},
-	{ 26000000, 416000000, 416, 26, 1, 8},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_c, PLL_HAS_CPCON, 0x80, 1400000000, 2000000, 31000000, 1000000,
-		6000000, 20000000, 1400000000, tegra_pll_c_freq_table, 300,
-		tegra30_pll_ops, 0, NULL, pll_ref);
-
-DEFINE_PLL_OUT(pll_c_out1, DIV_U71, 0x84, 0, 700000000,
-		tegra30_pll_div_ops, pll_c, CLK_IGNORE_UNUSED);
-
-static struct clk_pll_freq_table tegra_pll_m_freq_table[] = {
-	{ 12000000, 666000000, 666, 12, 1, 8},
-	{ 13000000, 666000000, 666, 13, 1, 8},
-	{ 16800000, 666000000, 555, 14, 1, 8},
-	{ 19200000, 666000000, 555, 16, 1, 8},
-	{ 26000000, 666000000, 666, 26, 1, 8},
-	{ 12000000, 600000000, 600, 12, 1, 8},
-	{ 13000000, 600000000, 600, 13, 1, 8},
-	{ 16800000, 600000000, 500, 14, 1, 8},
-	{ 19200000, 600000000, 375, 12, 1, 6},
-	{ 26000000, 600000000, 600, 26, 1, 8},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_m, PLL_HAS_CPCON | PLLM, 0x90, 800000000, 2000000, 31000000,
-		1000000, 6000000, 20000000, 1200000000, tegra_pll_m_freq_table,
-		300, tegra30_pll_ops, 0, NULL, pll_ref);
-
-DEFINE_PLL_OUT(pll_m_out1, DIV_U71, 0x94, 0, 600000000,
-		tegra30_pll_div_ops, pll_m, CLK_IGNORE_UNUSED);
-
-static struct clk_pll_freq_table tegra_pll_p_freq_table[] = {
-	{ 12000000, 216000000, 432, 12, 2, 8},
-	{ 13000000, 216000000, 432, 13, 2, 8},
-	{ 16800000, 216000000, 360, 14, 2, 8},
-	{ 19200000, 216000000, 360, 16, 2, 8},
-	{ 26000000, 216000000, 432, 26, 2, 8},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_p, ENABLE_ON_INIT | PLL_FIXED | PLL_HAS_CPCON, 0xa0, 432000000,
-		2000000, 31000000, 1000000, 6000000, 20000000, 1400000000,
-		tegra_pll_p_freq_table, 300, tegra30_pll_ops, 408000000, NULL,
-		pll_ref);
-
-DEFINE_PLL_OUT(pll_p_out1, ENABLE_ON_INIT | DIV_U71 | DIV_U71_FIXED, 0xa4,
-		0, 432000000, tegra30_pll_div_ops, pll_p, CLK_IGNORE_UNUSED);
-DEFINE_PLL_OUT(pll_p_out2, ENABLE_ON_INIT | DIV_U71 | DIV_U71_FIXED, 0xa4,
-		16, 432000000, tegra30_pll_div_ops, pll_p, CLK_IGNORE_UNUSED);
-DEFINE_PLL_OUT(pll_p_out3, ENABLE_ON_INIT | DIV_U71 | DIV_U71_FIXED, 0xa8,
-		0, 432000000, tegra30_pll_div_ops, pll_p, CLK_IGNORE_UNUSED);
-DEFINE_PLL_OUT(pll_p_out4, ENABLE_ON_INIT | DIV_U71 | DIV_U71_FIXED, 0xa8,
-		16, 432000000, tegra30_pll_div_ops, pll_p, CLK_IGNORE_UNUSED);
-
-static struct clk_pll_freq_table tegra_pll_a_freq_table[] = {
-	{ 9600000, 564480000, 294, 5, 1, 4},
-	{ 9600000, 552960000, 288, 5, 1, 4},
-	{ 9600000, 24000000,  5,   2, 1, 1},
-
-	{ 28800000, 56448000, 49, 25, 1, 1},
-	{ 28800000, 73728000, 64, 25, 1, 1},
-	{ 28800000, 24000000,  5,  6, 1, 1},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_a, PLL_HAS_CPCON, 0xb0, 700000000, 2000000, 31000000, 1000000,
-		6000000, 20000000, 1400000000, tegra_pll_a_freq_table,
-		300, tegra30_pll_ops, 0, NULL, pll_p_out1);
-
-DEFINE_PLL_OUT(pll_a_out0, DIV_U71, 0xb4, 0, 100000000, tegra30_pll_div_ops,
-		pll_a, CLK_IGNORE_UNUSED);
-
-static struct clk_pll_freq_table tegra_pll_d_freq_table[] = {
-	{ 12000000, 216000000, 216, 12, 1, 4},
-	{ 13000000, 216000000, 216, 13, 1, 4},
-	{ 16800000, 216000000, 180, 14, 1, 4},
-	{ 19200000, 216000000, 180, 16, 1, 4},
-	{ 26000000, 216000000, 216, 26, 1, 4},
-
-	{ 12000000, 594000000, 594, 12, 1, 8},
-	{ 13000000, 594000000, 594, 13, 1, 8},
-	{ 16800000, 594000000, 495, 14, 1, 8},
-	{ 19200000, 594000000, 495, 16, 1, 8},
-	{ 26000000, 594000000, 594, 26, 1, 8},
-
-	{ 12000000, 1000000000, 1000, 12, 1, 12},
-	{ 13000000, 1000000000, 1000, 13, 1, 12},
-	{ 19200000, 1000000000, 625,  12, 1, 8},
-	{ 26000000, 1000000000, 1000, 26, 1, 12},
-
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_d, PLL_HAS_CPCON | PLLD, 0xd0, 1000000000, 2000000, 40000000,
-		1000000, 6000000, 40000000, 1000000000, tegra_pll_d_freq_table,
-		1000, tegra30_pll_ops, 0, tegra30_plld_clk_cfg_ex, pll_ref);
-
-DEFINE_PLL_OUT(pll_d_out0, DIV_2 | PLLD, 0, 0, 500000000, tegra30_pll_div_ops,
-		pll_d, CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED);
-
-DEFINE_PLL(pll_d2, PLL_HAS_CPCON | PLL_ALT_MISC_REG | PLLD, 0x4b8, 1000000000,
-		2000000, 40000000, 1000000, 6000000, 40000000, 1000000000,
-		tegra_pll_d_freq_table, 1000, tegra30_pll_ops, 0, NULL,
-		pll_ref);
-
-DEFINE_PLL_OUT(pll_d2_out0, DIV_2 | PLLD, 0, 0, 500000000, tegra30_pll_div_ops,
-		pll_d2, CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED);
-
-static struct clk_pll_freq_table tegra_pll_u_freq_table[] = {
-	{ 12000000, 480000000, 960, 12, 2, 12},
-	{ 13000000, 480000000, 960, 13, 2, 12},
-	{ 16800000, 480000000, 400, 7,  2, 5},
-	{ 19200000, 480000000, 200, 4,  2, 3},
-	{ 26000000, 480000000, 960, 26, 2, 12},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_u, PLL_HAS_CPCON | PLLU, 0xc0, 480000000, 2000000, 40000000,
-		1000000, 6000000, 48000000, 960000000, tegra_pll_u_freq_table,
-		1000, tegra30_pll_ops, 0, NULL, pll_ref);
-
-static struct clk_pll_freq_table tegra_pll_x_freq_table[] = {
-	/* 1.7 GHz */
-	{ 12000000, 1700000000, 850,  6,  1, 8},
-	{ 13000000, 1700000000, 915,  7,  1, 8},	/* actual: 1699.2 MHz */
-	{ 16800000, 1700000000, 708,  7,  1, 8},	/* actual: 1699.2 MHz */
-	{ 19200000, 1700000000, 885,  10, 1, 8},	/* actual: 1699.2 MHz */
-	{ 26000000, 1700000000, 850,  13, 1, 8},
-
-	/* 1.6 GHz */
-	{ 12000000, 1600000000, 800,  6,  1, 8},
-	{ 13000000, 1600000000, 738,  6,  1, 8},	/* actual: 1599.0 MHz */
-	{ 16800000, 1600000000, 857,  9,  1, 8},	/* actual: 1599.7 MHz */
-	{ 19200000, 1600000000, 500,  6,  1, 8},
-	{ 26000000, 1600000000, 800,  13, 1, 8},
-
-	/* 1.5 GHz */
-	{ 12000000, 1500000000, 750,  6,  1, 8},
-	{ 13000000, 1500000000, 923,  8,  1, 8},	/* actual: 1499.8 MHz */
-	{ 16800000, 1500000000, 625,  7,  1, 8},
-	{ 19200000, 1500000000, 625,  8,  1, 8},
-	{ 26000000, 1500000000, 750,  13, 1, 8},
-
-	/* 1.4 GHz */
-	{ 12000000, 1400000000, 700,  6,  1, 8},
-	{ 13000000, 1400000000, 969,  9,  1, 8},	/* actual: 1399.7 MHz */
-	{ 16800000, 1400000000, 1000, 12, 1, 8},
-	{ 19200000, 1400000000, 875,  12, 1, 8},
-	{ 26000000, 1400000000, 700,  13, 1, 8},
-
-	/* 1.3 GHz */
-	{ 12000000, 1300000000, 975,  9,  1, 8},
-	{ 13000000, 1300000000, 1000, 10, 1, 8},
-	{ 16800000, 1300000000, 928,  12, 1, 8},	/* actual: 1299.2 MHz */
-	{ 19200000, 1300000000, 812,  12, 1, 8},	/* actual: 1299.2 MHz */
-	{ 26000000, 1300000000, 650,  13, 1, 8},
-
-	/* 1.2 GHz */
-	{ 12000000, 1200000000, 1000, 10, 1, 8},
-	{ 13000000, 1200000000, 923,  10, 1, 8},	/* actual: 1199.9 MHz */
-	{ 16800000, 1200000000, 1000, 14, 1, 8},
-	{ 19200000, 1200000000, 1000, 16, 1, 8},
-	{ 26000000, 1200000000, 600,  13, 1, 8},
-
-	/* 1.1 GHz */
-	{ 12000000, 1100000000, 825,  9,  1, 8},
-	{ 13000000, 1100000000, 846,  10, 1, 8},	/* actual: 1099.8 MHz */
-	{ 16800000, 1100000000, 982,  15, 1, 8},	/* actual: 1099.8 MHz */
-	{ 19200000, 1100000000, 859,  15, 1, 8},	/* actual: 1099.5 MHz */
-	{ 26000000, 1100000000, 550,  13, 1, 8},
-
-	/* 1 GHz */
-	{ 12000000, 1000000000, 1000, 12, 1, 8},
-	{ 13000000, 1000000000, 1000, 13, 1, 8},
-	{ 16800000, 1000000000, 833,  14, 1, 8},	/* actual: 999.6 MHz */
-	{ 19200000, 1000000000, 625,  12, 1, 8},
-	{ 26000000, 1000000000, 1000, 26, 1, 8},
-
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_x, PLL_HAS_CPCON | PLL_ALT_MISC_REG | PLLX, 0xe0, 1700000000,
-		2000000, 31000000, 1000000, 6000000, 20000000, 1700000000,
-		tegra_pll_x_freq_table, 300, tegra30_pll_ops, 0, NULL, pll_ref);
-
-DEFINE_PLL_OUT(pll_x_out0, DIV_2 | PLLX, 0, 0, 850000000, tegra30_pll_div_ops,
-		pll_x, CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED);
-
-static struct clk_pll_freq_table tegra_pll_e_freq_table[] = {
-	/* PLLE special case: use cpcon field to store cml divider value */
-	{ 12000000,  100000000, 150, 1,  18, 11},
-	{ 216000000, 100000000, 200, 18, 24, 13},
-	{ 0, 0, 0, 0, 0, 0 },
-};
-
-DEFINE_PLL(pll_e, PLL_ALT_MISC_REG, 0xe8, 100000000, 2000000, 216000000,
-		12000000, 12000000, 1200000000, 2400000000U,
-		tegra_pll_e_freq_table, 300, tegra30_plle_ops, 100000000, NULL,
-		pll_ref);
-
-static const char *mux_plle[] = {
-	"pll_e",
-};
-
-static struct clk *mux_plle_p[] = {
-	&tegra_pll_e,
-};
-
-static struct clk tegra_cml0;
-static struct clk_tegra tegra_cml0_hw = {
-	.hw = {
-		.clk = &tegra_cml0,
-	},
-	.reg = 0x48c,
-	.fixed_rate = 100000000,
-	.u.periph = {
-		.clk_num = 0,
-	},
-};
-DEFINE_CLK_TEGRA(cml0, 0, &tegra_cml_clk_ops, 0, mux_plle,
-		mux_plle_p, &tegra_pll_e);
-
-static struct clk tegra_cml1;
-static struct clk_tegra tegra_cml1_hw = {
-	.hw = {
-		.clk = &tegra_cml1,
-	},
-	.reg = 0x48c,
-	.fixed_rate = 100000000,
-	.u.periph = {
-		.clk_num = 1,
-	},
-};
-DEFINE_CLK_TEGRA(cml1, 0, &tegra_cml_clk_ops, 0, mux_plle,
-		mux_plle_p, &tegra_pll_e);
-
-static struct clk tegra_pciex;
-static struct clk_tegra tegra_pciex_hw = {
-	.hw = {
-		.clk = &tegra_pciex,
-	},
-	.reg = 0x48c,
-	.fixed_rate = 100000000,
-	.reset = tegra30_periph_clk_reset,
-	.u.periph = {
-		.clk_num = 74,
-	},
-};
-DEFINE_CLK_TEGRA(pciex, 0, &tegra_pciex_clk_ops, 0, mux_plle,
-		mux_plle_p, &tegra_pll_e);
-
-#define SYNC_SOURCE(_name)					\
-	static struct clk tegra_##_name##_sync;			\
-	static struct clk_tegra tegra_##_name##_sync_hw = {	\
-		.hw = {						\
-			.clk = &tegra_##_name##_sync,		\
-		},						\
-		.max_rate = 24000000,				\
-		.fixed_rate = 24000000,				\
-	};							\
-	static struct clk tegra_##_name##_sync = {		\
-		.name = #_name "_sync",				\
-		.hw = &tegra_##_name##_sync_hw.hw,		\
-		.ops = &tegra_sync_source_ops,			\
-		.flags = CLK_IS_ROOT,				\
-	};
-
-SYNC_SOURCE(spdif_in);
-SYNC_SOURCE(i2s0);
-SYNC_SOURCE(i2s1);
-SYNC_SOURCE(i2s2);
-SYNC_SOURCE(i2s3);
-SYNC_SOURCE(i2s4);
-SYNC_SOURCE(vimclk);
-
-static struct clk *tegra_sync_source_list[] = {
-	&tegra_spdif_in_sync,
-	&tegra_i2s0_sync,
-	&tegra_i2s1_sync,
-	&tegra_i2s2_sync,
-	&tegra_i2s3_sync,
-	&tegra_i2s4_sync,
-	&tegra_vimclk_sync,
-};
-
-static const char *mux_audio_sync_clk[] = {
-	"spdif_in_sync",
-	"i2s0_sync",
-	"i2s1_sync",
-	"i2s2_sync",
-	"i2s3_sync",
-	"i2s4_sync",
-	"vimclk_sync",
-};
-
-#define AUDIO_SYNC_CLK(_name, _index)				\
-	static struct clk tegra_##_name;			\
-	static struct clk_tegra tegra_##_name##_hw = {		\
-		.hw = {						\
-			.clk = &tegra_##_name,			\
-		},						\
-		.max_rate = 24000000,				\
-		.reg = 0x4A0 + (_index) * 4,			\
-	};							\
-	static struct clk tegra_##_name = {			\
-		.name = #_name,					\
-		.ops = &tegra30_audio_sync_clk_ops,		\
-		.hw = &tegra_##_name##_hw.hw,			\
-		.parent_names = mux_audio_sync_clk,		\
-		.parents = tegra_sync_source_list,		\
-		.num_parents = ARRAY_SIZE(mux_audio_sync_clk),	\
-	};
-
-AUDIO_SYNC_CLK(audio0, 0);
-AUDIO_SYNC_CLK(audio1, 1);
-AUDIO_SYNC_CLK(audio2, 2);
-AUDIO_SYNC_CLK(audio3, 3);
-AUDIO_SYNC_CLK(audio4, 4);
-AUDIO_SYNC_CLK(audio5, 5);
-
-static struct clk *tegra_clk_audio_list[] = {
-	&tegra_audio0,
-	&tegra_audio1,
-	&tegra_audio2,
-	&tegra_audio3,
-	&tegra_audio4,
-	&tegra_audio5,	/* SPDIF */
-};
-
-#define AUDIO_SYNC_2X_CLK(_name, _index)			\
-	static const char *_name##_parent_names[] = {		\
-		"tegra_" #_name,				\
-	};							\
-	static struct clk *_name##_parents[] = {		\
-		&tegra_##_name,					\
-	};							\
-	static struct clk tegra_##_name##_2x;			\
-	static struct clk_tegra tegra_##_name##_2x_hw = {	\
-		.hw = {						\
-			.clk = &tegra_##_name##_2x,		\
-		},						\
-		.flags = PERIPH_NO_RESET,			\
-		.max_rate = 48000000,				\
-		.reg = 0x49C,					\
-		.reg_shift = 24 + (_index),			\
-		.u.periph = {					\
-			.clk_num = 113 + (_index),		\
-		},						\
-	};							\
-	static struct clk tegra_##_name##_2x = {		\
-		.name = #_name "_2x",				\
-		.ops = &tegra30_clk_double_ops,			\
-		.hw = &tegra_##_name##_2x_hw.hw,		\
-		.parent_names = _name##_parent_names,		\
-		.parents = _name##_parents,			\
-		.parent = &tegra_##_name,			\
-		.num_parents = 1,				\
-	};
-
-AUDIO_SYNC_2X_CLK(audio0, 0);
-AUDIO_SYNC_2X_CLK(audio1, 1);
-AUDIO_SYNC_2X_CLK(audio2, 2);
-AUDIO_SYNC_2X_CLK(audio3, 3);
-AUDIO_SYNC_2X_CLK(audio4, 4);
-AUDIO_SYNC_2X_CLK(audio5, 5);	/* SPDIF */
-
-static struct clk *tegra_clk_audio_2x_list[] = {
-	&tegra_audio0_2x,
-	&tegra_audio1_2x,
-	&tegra_audio2_2x,
-	&tegra_audio3_2x,
-	&tegra_audio4_2x,
-	&tegra_audio5_2x,	/* SPDIF */
-};
-
-#define MUX_I2S_SPDIF(_id)					\
-static const char *mux_pllaout0_##_id##_2x_pllp_clkm[] = {	\
-	"pll_a_out0",						\
-	#_id "_2x",						\
-	"pll_p",						\
-	"clk_m",						\
-};								\
-static struct clk *mux_pllaout0_##_id##_2x_pllp_clkm_p[] = {	\
-	&tegra_pll_a_out0,					\
-	&tegra_##_id##_2x,					\
-	&tegra_pll_p,						\
-	&tegra_clk_m,						\
-};
-
-MUX_I2S_SPDIF(audio0);
-MUX_I2S_SPDIF(audio1);
-MUX_I2S_SPDIF(audio2);
-MUX_I2S_SPDIF(audio3);
-MUX_I2S_SPDIF(audio4);
-MUX_I2S_SPDIF(audio5);		/* SPDIF */
-
-static struct clk tegra_extern1;
-static struct clk tegra_extern2;
-static struct clk tegra_extern3;
-
-/* External clock outputs (through PMC) */
-#define MUX_EXTERN_OUT(_id)					\
-static const char *mux_clkm_clkm2_clkm4_extern##_id[] = {	\
-	"clk_m",						\
-	"clk_m_div2",						\
-	"clk_m_div4",						\
-	"extern" #_id,						\
-};								\
-static struct clk *mux_clkm_clkm2_clkm4_extern##_id##_p[] = {	\
-	&tegra_clk_m,						\
-	&tegra_clk_m_div2,					\
-	&tegra_clk_m_div4,					\
-	&tegra_extern##_id,					\
-};
-
-MUX_EXTERN_OUT(1);
-MUX_EXTERN_OUT(2);
-MUX_EXTERN_OUT(3);
-
-#define CLK_OUT_CLK(_name, _index)					\
-	static struct clk tegra_##_name;				\
-	static struct clk_tegra tegra_##_name##_hw = {			\
-		.hw = {							\
-			.clk = &tegra_##_name,				\
-		},							\
-		.lookup = {						\
-			.dev_id	= #_name,				\
-			.con_id	= "extern" #_index,			\
-		},							\
-		.flags = MUX_CLK_OUT,					\
-		.fixed_rate = 216000000,					\
-		.reg = 0x1a8,						\
-		.u.periph = {						\
-			.clk_num = (_index - 1) * 8 + 2,		\
-		},							\
-	};								\
-	static struct clk tegra_##_name = {				\
-		.name = #_name,						\
-		.ops = &tegra_clk_out_ops,				\
-		.hw = &tegra_##_name##_hw.hw,				\
-		.parent_names = mux_clkm_clkm2_clkm4_extern##_index,	\
-		.parents = mux_clkm_clkm2_clkm4_extern##_index##_p,	\
-		.num_parents = ARRAY_SIZE(mux_clkm_clkm2_clkm4_extern##_index),\
-	};
-
-CLK_OUT_CLK(clk_out_1, 1);
-CLK_OUT_CLK(clk_out_2, 2);
-CLK_OUT_CLK(clk_out_3, 3);
-
-static struct clk *tegra_clk_out_list[] = {
-	&tegra_clk_out_1,
-	&tegra_clk_out_2,
-	&tegra_clk_out_3,
-};
-
-static const char *mux_sclk[] = {
-	"clk_m",
-	"pll_c_out1",
-	"pll_p_out4",
-	"pll_p_out3",
-	"pll_p_out2",
-	"dummy",
-	"clk_32k",
-	"pll_m_out1",
-};
-
-static struct clk *mux_sclk_p[] = {
-	&tegra_clk_m,
-	&tegra_pll_c_out1,
-	&tegra_pll_p_out4,
-	&tegra_pll_p_out3,
-	&tegra_pll_p_out2,
-	NULL,
-	&tegra_clk_32k,
-	&tegra_pll_m_out1,
-};
-
-static struct clk tegra_clk_sclk;
-static struct clk_tegra tegra_clk_sclk_hw = {
-	.hw = {
-		.clk = &tegra_clk_sclk,
-	},
-	.reg = 0x28,
-	.max_rate = 334000000,
-	.min_rate = 40000000,
-};
-
-static struct clk tegra_clk_sclk = {
-	.name = "sclk",
-	.ops = &tegra30_super_ops,
-	.hw = &tegra_clk_sclk_hw.hw,
-	.parent_names = mux_sclk,
-	.parents = mux_sclk_p,
-	.num_parents = ARRAY_SIZE(mux_sclk),
-};
-
-static const char *tegra_hclk_parent_names[] = {
-	"tegra_sclk",
-};
-
-static struct clk *tegra_hclk_parents[] = {
-	&tegra_clk_sclk,
-};
-
-static struct clk tegra_hclk;
-static struct clk_tegra tegra_hclk_hw = {
-	.hw = {
-		.clk = &tegra_hclk,
-	},
-	.flags = DIV_BUS,
-	.reg = 0x30,
-	.reg_shift = 4,
-	.max_rate = 378000000,
-	.min_rate = 12000000,
-};
-DEFINE_CLK_TEGRA(hclk, 0, &tegra30_bus_ops, 0, tegra_hclk_parent_names,
-		tegra_hclk_parents, &tegra_clk_sclk);
-
-static const char *tegra_pclk_parent_names[] = {
-	"tegra_hclk",
-};
-
-static struct clk *tegra_pclk_parents[] = {
-	&tegra_hclk,
-};
-
-static struct clk tegra_pclk;
-static struct clk_tegra tegra_pclk_hw = {
-	.hw = {
-		.clk = &tegra_pclk,
-	},
-	.flags = DIV_BUS,
-	.reg = 0x30,
-	.reg_shift = 0,
-	.max_rate = 167000000,
-	.min_rate = 12000000,
-};
-DEFINE_CLK_TEGRA(pclk, 0, &tegra30_bus_ops, 0, tegra_pclk_parent_names,
-		tegra_pclk_parents, &tegra_hclk);
-
-static const char *mux_blink[] = {
-	"clk_32k",
-};
-
-static struct clk *mux_blink_p[] = {
-	&tegra_clk_32k,
-};
-
-static struct clk tegra_clk_blink;
-static struct clk_tegra tegra_clk_blink_hw = {
-	.hw = {
-		.clk = &tegra_clk_blink,
-	},
-	.reg = 0x40,
-	.max_rate = 32768,
-};
-static struct clk tegra_clk_blink = {
-	.name = "blink",
-	.ops = &tegra30_blink_clk_ops,
-	.hw = &tegra_clk_blink_hw.hw,
-	.parent = &tegra_clk_32k,
-	.parent_names = mux_blink,
-	.parents = mux_blink_p,
-	.num_parents = ARRAY_SIZE(mux_blink),
-};
-
-static const char *mux_pllm_pllc_pllp_plla[] = {
-	"pll_m",
-	"pll_c",
-	"pll_p",
-	"pll_a_out0",
-};
-
-static const char *mux_pllp_pllc_pllm_clkm[] = {
-	"pll_p",
-	"pll_c",
-	"pll_m",
-	"clk_m",
-};
-
-static const char *mux_pllp_clkm[] = {
-	"pll_p",
-	"dummy",
-	"dummy",
-	"clk_m",
-};
-
-static const char *mux_pllp_plld_pllc_clkm[] = {
-	"pll_p",
-	"pll_d_out0",
-	"pll_c",
-	"clk_m",
-};
-
-static const char *mux_pllp_pllm_plld_plla_pllc_plld2_clkm[] = {
-	"pll_p",
-	"pll_m",
-	"pll_d_out0",
-	"pll_a_out0",
-	"pll_c",
-	"pll_d2_out0",
-	"clk_m",
-};
-
-static const char *mux_plla_pllc_pllp_clkm[] = {
-	"pll_a_out0",
-	"dummy",
-	"pll_p",
-	"clk_m"
-};
-
-static const char *mux_pllp_pllc_clk32_clkm[] = {
-	"pll_p",
-	"pll_c",
-	"clk_32k",
-	"clk_m",
-};
-
-static const char *mux_pllp_pllc_clkm_clk32[] = {
-	"pll_p",
-	"pll_c",
-	"clk_m",
-	"clk_32k",
-};
-
-static const char *mux_pllp_pllc_pllm[] = {
-	"pll_p",
-	"pll_c",
-	"pll_m",
-};
-
-static const char *mux_clk_m[] = {
-	"clk_m",
-};
-
-static const char *mux_pllp_out3[] = {
-	"pll_p_out3",
-};
-
-static const char *mux_plld_out0[] = {
-	"pll_d_out0",
-};
-
-static const char *mux_plld_out0_plld2_out0[] = {
-	"pll_d_out0",
-	"pll_d2_out0",
-};
-
-static const char *mux_clk_32k[] = {
-	"clk_32k",
-};
-
-static const char *mux_plla_clk32_pllp_clkm_plle[] = {
-	"pll_a_out0",
-	"clk_32k",
-	"pll_p",
-	"clk_m",
-	"pll_e",
-};
-
-static const char *mux_cclk_g[] = {
-	"clk_m",
-	"pll_c",
-	"clk_32k",
-	"pll_m",
-	"pll_p",
-	"pll_p_out4",
-	"pll_p_out3",
-	"dummy",
-	"pll_x",
-};
-
-static struct clk *mux_pllm_pllc_pllp_plla_p[] = {
-	&tegra_pll_m,
-	&tegra_pll_c,
-	&tegra_pll_p,
-	&tegra_pll_a_out0,
-};
-
-static struct clk *mux_pllp_pllc_pllm_clkm_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_c,
-	&tegra_pll_m,
-	&tegra_clk_m,
-};
-
-static struct clk *mux_pllp_clkm_p[] = {
-	&tegra_pll_p,
-	NULL,
-	NULL,
-	&tegra_clk_m,
-};
-
-static struct clk *mux_pllp_plld_pllc_clkm_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_d_out0,
-	&tegra_pll_c,
-	&tegra_clk_m,
-};
-
-static struct clk *mux_pllp_pllm_plld_plla_pllc_plld2_clkm_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_m,
-	&tegra_pll_d_out0,
-	&tegra_pll_a_out0,
-	&tegra_pll_c,
-	&tegra_pll_d2_out0,
-	&tegra_clk_m,
-};
-
-static struct clk *mux_plla_pllc_pllp_clkm_p[] = {
-	&tegra_pll_a_out0,
-	NULL,
-	&tegra_pll_p,
-	&tegra_clk_m,
-};
-
-static struct clk *mux_pllp_pllc_clk32_clkm_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_c,
-	&tegra_clk_32k,
-	&tegra_clk_m,
-};
-
-static struct clk *mux_pllp_pllc_clkm_clk32_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_c,
-	&tegra_clk_m,
-	&tegra_clk_32k,
-};
-
-static struct clk *mux_pllp_pllc_pllm_p[] = {
-	&tegra_pll_p,
-	&tegra_pll_c,
-	&tegra_pll_m,
-};
-
-static struct clk *mux_clk_m_p[] = {
-	&tegra_clk_m,
-};
-
-static struct clk *mux_pllp_out3_p[] = {
-	&tegra_pll_p_out3,
-};
-
-static struct clk *mux_plld_out0_p[] = {
-	&tegra_pll_d_out0,
-};
-
-static struct clk *mux_plld_out0_plld2_out0_p[] = {
-	&tegra_pll_d_out0,
-	&tegra_pll_d2_out0,
-};
-
-static struct clk *mux_clk_32k_p[] = {
-	&tegra_clk_32k,
-};
-
-static struct clk *mux_plla_clk32_pllp_clkm_plle_p[] = {
-	&tegra_pll_a_out0,
-	&tegra_clk_32k,
-	&tegra_pll_p,
-	&tegra_clk_m,
-	&tegra_pll_e,
-};
-
-static struct clk *mux_cclk_g_p[] = {
-	&tegra_clk_m,
-	&tegra_pll_c,
-	&tegra_clk_32k,
-	&tegra_pll_m,
-	&tegra_pll_p,
-	&tegra_pll_p_out4,
-	&tegra_pll_p_out3,
-	NULL,
-	&tegra_pll_x,
-};
-
-static struct clk tegra_clk_cclk_g;
-static struct clk_tegra tegra_clk_cclk_g_hw = {
-	.hw = {
-		.clk = &tegra_clk_cclk_g,
-	},
-	.flags = DIV_U71 | DIV_U71_INT,
-	.reg = 0x368,
-	.max_rate = 1700000000,
-};
-static struct clk tegra_clk_cclk_g = {
-	.name = "cclk_g",
-	.ops = &tegra30_super_ops,
-	.hw = &tegra_clk_cclk_g_hw.hw,
-	.parent_names = mux_cclk_g,
-	.parents = mux_cclk_g_p,
-	.num_parents = ARRAY_SIZE(mux_cclk_g),
-};
-
-static const char *mux_twd[] = {
-	"cclk_g",
-};
-
-static struct clk *mux_twd_p[] = {
-	&tegra_clk_cclk_g,
-};
-
-static struct clk tegra30_clk_twd;
-static struct clk_tegra tegra30_clk_twd_hw = {
-	.hw = {
-		.clk = &tegra30_clk_twd,
-	},
-	.max_rate = 1400000000,
-	.mul = 1,
-	.div = 2,
-};
-
-static struct clk tegra30_clk_twd = {
-	.name = "twd",
-	.ops = &tegra30_twd_ops,
-	.hw = &tegra30_clk_twd_hw.hw,
-	.parent = &tegra_clk_cclk_g,
-	.parent_names = mux_twd,
-	.parents = mux_twd_p,
-	.num_parents = ARRAY_SIZE(mux_twd),
-};
-
-#define PERIPH_CLK(_name, _dev, _con, _clk_num, _reg,	\
-		_max, _inputs, _flags)	 		\
-	static struct clk tegra_##_name;		\
-	static struct clk_tegra tegra_##_name##_hw = {	\
-		.hw = {					\
-			.clk = &tegra_##_name,		\
-		},					\
-		.lookup = {				\
-			.dev_id	= _dev,			\
-			.con_id	= _con,			\
-		},					\
-		.reg = _reg,				\
-		.flags = _flags,			\
-		.max_rate = _max,			\
-		.u.periph = {				\
-			.clk_num = _clk_num,		\
-		},					\
-		.reset = &tegra30_periph_clk_reset,	\
-	};						\
-	static struct clk tegra_##_name = {		\
-		.name = #_name,				\
-		.ops = &tegra30_periph_clk_ops,		\
-		.hw = &tegra_##_name##_hw.hw,		\
-		.parent_names = _inputs,		\
-		.parents = _inputs##_p,			\
-		.num_parents = ARRAY_SIZE(_inputs),	\
-	};
-
-PERIPH_CLK(apbdma,	"tegra-apbdma",		NULL,	34,	0,	26000000,  mux_clk_m,			0);
-PERIPH_CLK(rtc,		"rtc-tegra",		NULL,	4,	0,	32768,     mux_clk_32k,			PERIPH_NO_RESET | PERIPH_ON_APB);
-PERIPH_CLK(kbc,		"tegra-kbc",		NULL,	36,	0,	32768,     mux_clk_32k,			PERIPH_NO_RESET | PERIPH_ON_APB);
-PERIPH_CLK(timer,	"timer",		NULL,	5,	0,	26000000,  mux_clk_m,			0);
-PERIPH_CLK(kfuse,	"kfuse-tegra",		NULL,	40,	0,	26000000,  mux_clk_m,			0);
-PERIPH_CLK(fuse,	"fuse-tegra",		"fuse",	39,	0,	26000000,  mux_clk_m,			PERIPH_ON_APB);
-PERIPH_CLK(fuse_burn,	"fuse-tegra",		"fuse_burn",	39,	0,	26000000,  mux_clk_m,		PERIPH_ON_APB);
-PERIPH_CLK(apbif,	"tegra30-ahub",		"apbif", 107,	0,	26000000,  mux_clk_m,			0);
-PERIPH_CLK(i2s0,	"tegra30-i2s.0",	NULL,	30,	0x1d8,	26000000,  mux_pllaout0_audio0_2x_pllp_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(i2s1,	"tegra30-i2s.1",	NULL,	11,	0x100,	26000000,  mux_pllaout0_audio1_2x_pllp_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(i2s2,	"tegra30-i2s.2",	NULL,	18,	0x104,	26000000,  mux_pllaout0_audio2_2x_pllp_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(i2s3,	"tegra30-i2s.3",	NULL,	101,	0x3bc,	26000000,  mux_pllaout0_audio3_2x_pllp_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(i2s4,	"tegra30-i2s.4",	NULL,	102,	0x3c0,	26000000,  mux_pllaout0_audio4_2x_pllp_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(spdif_out,	"tegra30-spdif",	"spdif_out",	10,	0x108,	100000000, mux_pllaout0_audio5_2x_pllp_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(spdif_in,	"tegra30-spdif",	"spdif_in",	10,	0x10c,	100000000, mux_pllp_pllc_pllm,		MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(pwm,		"tegra-pwm",		NULL,	17,	0x110,	432000000, mux_pllp_pllc_clk32_clkm,	MUX | MUX_PWM | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(d_audio,	"tegra30-ahub",		"d_audio", 106,	0x3d0,	48000000,  mux_plla_pllc_pllp_clkm,	MUX | DIV_U71);
-PERIPH_CLK(dam0,	"tegra30-dam.0",	NULL,	108,	0x3d8,	48000000,  mux_plla_pllc_pllp_clkm,	MUX | DIV_U71);
-PERIPH_CLK(dam1,	"tegra30-dam.1",	NULL,	109,	0x3dc,	48000000,  mux_plla_pllc_pllp_clkm,	MUX | DIV_U71);
-PERIPH_CLK(dam2,	"tegra30-dam.2",	NULL,	110,	0x3e0,	48000000,  mux_plla_pllc_pllp_clkm,	MUX | DIV_U71);
-PERIPH_CLK(hda,		"tegra30-hda",		"hda",	125,	0x428,	108000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(hda2codec_2x,	"tegra30-hda",	"hda2codec",	111,	0x3e4,	48000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(hda2hdmi,	"tegra30-hda",		"hda2hdmi",	128,	0,	48000000,  mux_clk_m,			0);
-PERIPH_CLK(sbc1,	"spi_tegra.0",		NULL,	41,	0x134,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(sbc2,	"spi_tegra.1",		NULL,	44,	0x118,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(sbc3,	"spi_tegra.2",		NULL,	46,	0x11c,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(sbc4,	"spi_tegra.3",		NULL,	68,	0x1b4,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(sbc5,	"spi_tegra.4",		NULL,	104,	0x3c8,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(sbc6,	"spi_tegra.5",		NULL,	105,	0x3cc,	160000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(sata_oob,	"tegra_sata_oob",	NULL,	123,	0x420,	216000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(sata,	"tegra_sata",		NULL,	124,	0x424,	216000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(sata_cold,	"tegra_sata_cold",	NULL,	129,	0,	48000000,  mux_clk_m,			0);
-PERIPH_CLK(ndflash,	"tegra_nand",		NULL,	13,	0x160,	240000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(ndspeed,	"tegra_nand_speed",	NULL,	80,	0x3f8,	240000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(vfir,	"vfir",			NULL,	7,	0x168,	72000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(sdmmc1,	"sdhci-tegra.0",	NULL,	14,	0x150,	208000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(sdmmc2,	"sdhci-tegra.1",	NULL,	9,	0x154,	104000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(sdmmc3,	"sdhci-tegra.2",	NULL,	69,	0x1bc,	208000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(sdmmc4,	"sdhci-tegra.3",	NULL,	15,	0x164,	104000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* scales with voltage */
-PERIPH_CLK(vcp,		"tegra-avp",		"vcp",	29,	0,	250000000, mux_clk_m,			0);
-PERIPH_CLK(bsea,	"tegra-avp",		"bsea",	62,	0,	250000000, mux_clk_m,			0);
-PERIPH_CLK(bsev,	"tegra-aes",		"bsev",	63,	0,	250000000, mux_clk_m,			0);
-PERIPH_CLK(vde,		"vde",			NULL,	61,	0x1c8,	520000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | DIV_U71_INT);
-PERIPH_CLK(csite,	"csite",		NULL,	73,	0x1d4,	144000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* max rate ??? */
-PERIPH_CLK(la,		"la",			NULL,	76,	0x1f8,	26000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71);
-PERIPH_CLK(owr,		"tegra_w1",		NULL,	71,	0x1cc,	26000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(nor,		"nor",			NULL,	42,	0x1d0,	127000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(mipi,	"mipi",			NULL,	50,	0x174,	60000000,  mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | PERIPH_ON_APB); /* scales with voltage */
-PERIPH_CLK(i2c1,	"tegra-i2c.0",		"div-clk", 12,	0x124,	26000000,  mux_pllp_clkm,		MUX | DIV_U16 | PERIPH_ON_APB);
-PERIPH_CLK(i2c2,	"tegra-i2c.1",		"div-clk", 54,	0x198,	26000000,  mux_pllp_clkm,		MUX | DIV_U16 | PERIPH_ON_APB);
-PERIPH_CLK(i2c3,	"tegra-i2c.2",		"div-clk", 67,	0x1b8,	26000000,  mux_pllp_clkm,		MUX | DIV_U16 | PERIPH_ON_APB);
-PERIPH_CLK(i2c4,	"tegra-i2c.3",		"div-clk", 103,	0x3c4,	26000000,  mux_pllp_clkm,		MUX | DIV_U16 | PERIPH_ON_APB);
-PERIPH_CLK(i2c5,	"tegra-i2c.4",		"div-clk", 47,	0x128,	26000000,  mux_pllp_clkm,		MUX | DIV_U16 | PERIPH_ON_APB);
-PERIPH_CLK(uarta,	"tegra-uart.0",		NULL,	6,	0x178,	800000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | DIV_U71_UART | PERIPH_ON_APB);
-PERIPH_CLK(uartb,	"tegra-uart.1",		NULL,	7,	0x17c,	800000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | DIV_U71_UART | PERIPH_ON_APB);
-PERIPH_CLK(uartc,	"tegra-uart.2",		NULL,	55,	0x1a0,	800000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | DIV_U71_UART | PERIPH_ON_APB);
-PERIPH_CLK(uartd,	"tegra-uart.3",		NULL,	65,	0x1c0,	800000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | DIV_U71_UART | PERIPH_ON_APB);
-PERIPH_CLK(uarte,	"tegra-uart.4",		NULL,	66,	0x1c4,	800000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | DIV_U71_UART | PERIPH_ON_APB);
-PERIPH_CLK(vi,		"tegra_camera",		"vi",	20,	0x148,	425000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | DIV_U71_INT);
-PERIPH_CLK(3d,		"3d",			NULL,	24,	0x158,	520000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | DIV_U71_INT | DIV_U71_IDLE | PERIPH_MANUAL_RESET);
-PERIPH_CLK(3d2,		"3d2",			NULL,	98,	0x3b0,	520000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | DIV_U71_INT | DIV_U71_IDLE | PERIPH_MANUAL_RESET);
-PERIPH_CLK(2d,		"2d",			NULL,	21,	0x15c,	520000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | DIV_U71_INT | DIV_U71_IDLE);
-PERIPH_CLK(vi_sensor,	"tegra_camera",		"vi_sensor",	20,	0x1a8,	150000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | PERIPH_NO_RESET);
-PERIPH_CLK(epp,		"epp",			NULL,	19,	0x16c,	520000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | DIV_U71_INT);
-PERIPH_CLK(mpe,		"mpe",			NULL,	60,	0x170,	520000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | DIV_U71_INT);
-PERIPH_CLK(host1x,	"host1x",		NULL,	28,	0x180,	260000000, mux_pllm_pllc_pllp_plla,	MUX | DIV_U71 | DIV_U71_INT);
-PERIPH_CLK(cve,		"cve",			NULL,	49,	0x140,	250000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(tvo,		"tvo",			NULL,	49,	0x188,	250000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(dtv,		"dtv",			NULL,	79,	0x1dc,	250000000, mux_clk_m,			0);
-PERIPH_CLK(hdmi,	"hdmi",			NULL,	51,	0x18c,	148500000, mux_pllp_pllm_plld_plla_pllc_plld2_clkm,	MUX | MUX8 | DIV_U71);
-PERIPH_CLK(tvdac,	"tvdac",		NULL,	53,	0x194,	220000000, mux_pllp_plld_pllc_clkm,	MUX | DIV_U71); /* requires min voltage */
-PERIPH_CLK(disp1,	"tegradc.0",		NULL,	27,	0x138,	600000000, mux_pllp_pllm_plld_plla_pllc_plld2_clkm,	MUX | MUX8);
-PERIPH_CLK(disp2,	"tegradc.1",		NULL,	26,	0x13c,	600000000, mux_pllp_pllm_plld_plla_pllc_plld2_clkm,	MUX | MUX8);
-PERIPH_CLK(usbd,	"fsl-tegra-udc",	NULL,	22,	0,	480000000, mux_clk_m,			0); /* requires min voltage */
-PERIPH_CLK(usb2,	"tegra-ehci.1",		NULL,	58,	0,	480000000, mux_clk_m,			0); /* requires min voltage */
-PERIPH_CLK(usb3,	"tegra-ehci.2",		NULL,	59,	0,	480000000, mux_clk_m,			0); /* requires min voltage */
-PERIPH_CLK(dsia,	"tegradc.0",		"dsia",	48,	0,	500000000, mux_plld_out0,		0);
-PERIPH_CLK(csi,		"tegra_camera",		"csi",	52,	0,	102000000, mux_pllp_out3,		0);
-PERIPH_CLK(isp,		"tegra_camera",		"isp",	23,	0,	150000000, mux_clk_m,			0); /* same frequency as VI */
-PERIPH_CLK(csus,	"tegra_camera",		"csus",	92,	0,	150000000, mux_clk_m,			PERIPH_NO_RESET);
-PERIPH_CLK(tsensor,	"tegra-tsensor",	NULL,	100,	0x3b8,	216000000, mux_pllp_pllc_clkm_clk32,	MUX | DIV_U71);
-PERIPH_CLK(actmon,	"actmon",		NULL,	119,	0x3e8,	216000000, mux_pllp_pllc_clk32_clkm,	MUX | DIV_U71);
-PERIPH_CLK(extern1,	"extern1",		NULL,	120,	0x3ec,	216000000, mux_plla_clk32_pllp_clkm_plle,	MUX | MUX8 | DIV_U71);
-PERIPH_CLK(extern2,	"extern2",		NULL,	121,	0x3f0,	216000000, mux_plla_clk32_pllp_clkm_plle,	MUX | MUX8 | DIV_U71);
-PERIPH_CLK(extern3,	"extern3",		NULL,	122,	0x3f4,	216000000, mux_plla_clk32_pllp_clkm_plle,	MUX | MUX8 | DIV_U71);
-PERIPH_CLK(i2cslow,	"i2cslow",		NULL,	81,	0x3fc,	26000000,  mux_pllp_pllc_clk32_clkm,	MUX | DIV_U71 | PERIPH_ON_APB);
-PERIPH_CLK(pcie,	"tegra-pcie",		"pcie",	70,	0,	250000000, mux_clk_m,			0);
-PERIPH_CLK(afi,		"tegra-pcie",		"afi",	72,	0,	250000000, mux_clk_m,			0);
-PERIPH_CLK(se,		"se",			NULL,	127,	0x42c,	520000000, mux_pllp_pllc_pllm_clkm,	MUX | DIV_U71 | DIV_U71_INT);
-
-static struct clk tegra_dsib;
-static struct clk_tegra tegra_dsib_hw = {
-	.hw = {
-		.clk = &tegra_dsib,
-	},
-	.lookup = {
-		.dev_id	= "tegradc.1",
-		.con_id	= "dsib",
-	},
-	.reg = 0xd0,
-	.flags = MUX | PLLD,
-	.max_rate = 500000000,
-	.u.periph = {
-		.clk_num = 82,
-	},
-	.reset = &tegra30_periph_clk_reset,
-};
-static struct clk tegra_dsib = {
-	.name = "dsib",
-	.ops = &tegra30_dsib_clk_ops,
-	.hw = &tegra_dsib_hw.hw,
-	.parent_names = mux_plld_out0_plld2_out0,
-	.parents = mux_plld_out0_plld2_out0_p,
-	.num_parents = ARRAY_SIZE(mux_plld_out0_plld2_out0),
-};
-
-struct clk *tegra_list_clks[] = {
-	&tegra_apbdma,
-	&tegra_rtc,
-	&tegra_kbc,
-	&tegra_timer,
-	&tegra_kfuse,
-	&tegra_fuse,
-	&tegra_fuse_burn,
-	&tegra_apbif,
-	&tegra_i2s0,
-	&tegra_i2s1,
-	&tegra_i2s2,
-	&tegra_i2s3,
-	&tegra_i2s4,
-	&tegra_spdif_out,
-	&tegra_spdif_in,
-	&tegra_pwm,
-	&tegra_d_audio,
-	&tegra_dam0,
-	&tegra_dam1,
-	&tegra_dam2,
-	&tegra_hda,
-	&tegra_hda2codec_2x,
-	&tegra_hda2hdmi,
-	&tegra_sbc1,
-	&tegra_sbc2,
-	&tegra_sbc3,
-	&tegra_sbc4,
-	&tegra_sbc5,
-	&tegra_sbc6,
-	&tegra_sata_oob,
-	&tegra_sata,
-	&tegra_sata_cold,
-	&tegra_ndflash,
-	&tegra_ndspeed,
-	&tegra_vfir,
-	&tegra_sdmmc1,
-	&tegra_sdmmc2,
-	&tegra_sdmmc3,
-	&tegra_sdmmc4,
-	&tegra_vcp,
-	&tegra_bsea,
-	&tegra_bsev,
-	&tegra_vde,
-	&tegra_csite,
-	&tegra_la,
-	&tegra_owr,
-	&tegra_nor,
-	&tegra_mipi,
-	&tegra_i2c1,
-	&tegra_i2c2,
-	&tegra_i2c3,
-	&tegra_i2c4,
-	&tegra_i2c5,
-	&tegra_uarta,
-	&tegra_uartb,
-	&tegra_uartc,
-	&tegra_uartd,
-	&tegra_uarte,
-	&tegra_vi,
-	&tegra_3d,
-	&tegra_3d2,
-	&tegra_2d,
-	&tegra_vi_sensor,
-	&tegra_epp,
-	&tegra_mpe,
-	&tegra_host1x,
-	&tegra_cve,
-	&tegra_tvo,
-	&tegra_dtv,
-	&tegra_hdmi,
-	&tegra_tvdac,
-	&tegra_disp1,
-	&tegra_disp2,
-	&tegra_usbd,
-	&tegra_usb2,
-	&tegra_usb3,
-	&tegra_dsia,
-	&tegra_dsib,
-	&tegra_csi,
-	&tegra_isp,
-	&tegra_csus,
-	&tegra_tsensor,
-	&tegra_actmon,
-	&tegra_extern1,
-	&tegra_extern2,
-	&tegra_extern3,
-	&tegra_i2cslow,
-	&tegra_pcie,
-	&tegra_afi,
-	&tegra_se,
-};
-
-#define CLK_DUPLICATE(_name, _dev, _con)	\
-	{					\
-		.name	= _name,		\
-		.lookup	= {			\
-			.dev_id	= _dev,		\
-			.con_id	= _con,		\
-		},				\
-	}
-
-/* Some clocks may be used by different drivers depending on the board
- * configuration.  List those here to register them twice in the clock lookup
- * table under two names.
- */
-struct clk_duplicate tegra_clk_duplicates[] = {
-	CLK_DUPLICATE("uarta",  "serial8250.0", NULL),
-	CLK_DUPLICATE("uartb",  "serial8250.1", NULL),
-	CLK_DUPLICATE("uartc",  "serial8250.2", NULL),
-	CLK_DUPLICATE("uartd",  "serial8250.3", NULL),
-	CLK_DUPLICATE("uarte",  "serial8250.4", NULL),
-	CLK_DUPLICATE("usbd", "utmip-pad", NULL),
-	CLK_DUPLICATE("usbd", "tegra-ehci.0", NULL),
-	CLK_DUPLICATE("usbd", "tegra-otg", NULL),
-	CLK_DUPLICATE("dsib", "tegradc.0", "dsib"),
-	CLK_DUPLICATE("dsia", "tegradc.1", "dsia"),
-	CLK_DUPLICATE("bsev", "tegra-avp", "bsev"),
-	CLK_DUPLICATE("bsev", "nvavp", "bsev"),
-	CLK_DUPLICATE("vde", "tegra-aes", "vde"),
-	CLK_DUPLICATE("bsea", "tegra-aes", "bsea"),
-	CLK_DUPLICATE("bsea", "nvavp", "bsea"),
-	CLK_DUPLICATE("cml1", "tegra_sata_cml", NULL),
-	CLK_DUPLICATE("cml0", "tegra_pcie", "cml"),
-	CLK_DUPLICATE("pciex", "tegra_pcie", "pciex"),
-	CLK_DUPLICATE("i2c1", "tegra-i2c-slave.0", NULL),
-	CLK_DUPLICATE("i2c2", "tegra-i2c-slave.1", NULL),
-	CLK_DUPLICATE("i2c3", "tegra-i2c-slave.2", NULL),
-	CLK_DUPLICATE("i2c4", "tegra-i2c-slave.3", NULL),
-	CLK_DUPLICATE("i2c5", "tegra-i2c-slave.4", NULL),
-	CLK_DUPLICATE("sbc1", "spi_slave_tegra.0", NULL),
-	CLK_DUPLICATE("sbc2", "spi_slave_tegra.1", NULL),
-	CLK_DUPLICATE("sbc3", "spi_slave_tegra.2", NULL),
-	CLK_DUPLICATE("sbc4", "spi_slave_tegra.3", NULL),
-	CLK_DUPLICATE("sbc5", "spi_slave_tegra.4", NULL),
-	CLK_DUPLICATE("sbc6", "spi_slave_tegra.5", NULL),
-	CLK_DUPLICATE("twd", "smp_twd", NULL),
-	CLK_DUPLICATE("vcp", "nvavp", "vcp"),
-	CLK_DUPLICATE("i2s0", NULL, "i2s0"),
-	CLK_DUPLICATE("i2s1", NULL, "i2s1"),
-	CLK_DUPLICATE("i2s2", NULL, "i2s2"),
-	CLK_DUPLICATE("i2s3", NULL, "i2s3"),
-	CLK_DUPLICATE("i2s4", NULL, "i2s4"),
-	CLK_DUPLICATE("dam0", NULL, "dam0"),
-	CLK_DUPLICATE("dam1", NULL, "dam1"),
-	CLK_DUPLICATE("dam2", NULL, "dam2"),
-	CLK_DUPLICATE("spdif_in", NULL, "spdif_in"),
-	CLK_DUPLICATE("pll_p_out3", "tegra-i2c.0", "fast-clk"),
-	CLK_DUPLICATE("pll_p_out3", "tegra-i2c.1", "fast-clk"),
-	CLK_DUPLICATE("pll_p_out3", "tegra-i2c.2", "fast-clk"),
-	CLK_DUPLICATE("pll_p_out3", "tegra-i2c.3", "fast-clk"),
-	CLK_DUPLICATE("pll_p_out3", "tegra-i2c.4", "fast-clk"),
-	CLK_DUPLICATE("pll_p", "tegradc.0", "parent"),
-	CLK_DUPLICATE("pll_p", "tegradc.1", "parent"),
-	CLK_DUPLICATE("pll_d2_out0", "hdmi", "parent"),
-};
-
-struct clk *tegra_ptr_clks[] = {
-	&tegra_clk_32k,
-	&tegra_clk_m,
-	&tegra_clk_m_div2,
-	&tegra_clk_m_div4,
-	&tegra_pll_ref,
-	&tegra_pll_m,
-	&tegra_pll_m_out1,
-	&tegra_pll_c,
-	&tegra_pll_c_out1,
-	&tegra_pll_p,
-	&tegra_pll_p_out1,
-	&tegra_pll_p_out2,
-	&tegra_pll_p_out3,
-	&tegra_pll_p_out4,
-	&tegra_pll_a,
-	&tegra_pll_a_out0,
-	&tegra_pll_d,
-	&tegra_pll_d_out0,
-	&tegra_pll_d2,
-	&tegra_pll_d2_out0,
-	&tegra_pll_u,
-	&tegra_pll_x,
-	&tegra_pll_x_out0,
-	&tegra_pll_e,
-	&tegra_clk_cclk_g,
-	&tegra_cml0,
-	&tegra_cml1,
-	&tegra_pciex,
-	&tegra_clk_sclk,
-	&tegra_hclk,
-	&tegra_pclk,
-	&tegra_clk_blink,
-	&tegra30_clk_twd,
-};
-
-static void tegra30_init_one_clock(struct clk *c)
-{
-	struct clk_tegra *clk = to_clk_tegra(c->hw);
-	__clk_init(NULL, c);
-	INIT_LIST_HEAD(&clk->shared_bus_list);
-	if (!clk->lookup.dev_id && !clk->lookup.con_id)
-		clk->lookup.con_id = c->name;
-	clk->lookup.clk = c;
-	clkdev_add(&clk->lookup);
-	tegra_clk_add(c);
-}
-
-void __init tegra30_init_clocks(void)
-{
-	int i;
-	struct clk *c;
-
-	for (i = 0; i < ARRAY_SIZE(tegra_ptr_clks); i++)
-		tegra30_init_one_clock(tegra_ptr_clks[i]);
-
-	for (i = 0; i < ARRAY_SIZE(tegra_list_clks); i++)
-		tegra30_init_one_clock(tegra_list_clks[i]);
-
-	for (i = 0; i < ARRAY_SIZE(tegra_clk_duplicates); i++) {
-		c = tegra_get_clock_by_name(tegra_clk_duplicates[i].name);
-		if (!c) {
-			pr_err("%s: Unknown duplicate clock %s\n", __func__,
-				tegra_clk_duplicates[i].name);
-			continue;
-		}
-
-		tegra_clk_duplicates[i].lookup.clk = c;
-		clkdev_add(&tegra_clk_duplicates[i].lookup);
-	}
-
-	for (i = 0; i < ARRAY_SIZE(tegra_sync_source_list); i++)
-		tegra30_init_one_clock(tegra_sync_source_list[i]);
-	for (i = 0; i < ARRAY_SIZE(tegra_clk_audio_list); i++)
-		tegra30_init_one_clock(tegra_clk_audio_list[i]);
-	for (i = 0; i < ARRAY_SIZE(tegra_clk_audio_2x_list); i++)
-		tegra30_init_one_clock(tegra_clk_audio_2x_list[i]);
-
-	for (i = 0; i < ARRAY_SIZE(tegra_clk_out_list); i++)
-		tegra30_init_one_clock(tegra_clk_out_list[i]);
-
-	tegra30_cpu_car_ops_init();
-}
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index 4ce77cdc31c..a683d17b2ce 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -31,16 +31,16 @@
 #include <linux/dma-mapping.h>
 #include <linux/platform_data/clk-u300.h>
 #include <linux/platform_data/pinctrl-coh901.h>
+#include <linux/platform_data/dma-coh901318.h>
+#include <linux/irqchip/arm-vic.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
 #include <asm/memory.h>
-#include <asm/hardware/vic.h>
 #include <asm/mach/map.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
-#include <mach/coh901318.h>
 #include <mach/hardware.h>
 #include <mach/syscon.h>
 #include <mach/irqs.h>
@@ -49,7 +49,6 @@
 #include "spi.h"
 #include "i2c.h"
 #include "u300-gpio.h"
-#include "dma_channels.h"
 
 /*
  * Static I/O mappings that are needed for booting the U300 platforms. The
@@ -327,1089 +326,6 @@ static struct resource dma_resource[] = {
 	}
 };
 
-/* points out all dma slave channels.
- * Syntax is [A1, B1, A2, B2, .... ,-1,-1]
- * Select all channels from A to B, end of list is marked with -1,-1
- */
-static int dma_slave_channels[] = {
-	U300_DMA_MSL_TX_0, U300_DMA_SPI_RX,
-	U300_DMA_UART1_TX, U300_DMA_UART1_RX, -1, -1};
-
-/* points out all dma memcpy channels. */
-static int dma_memcpy_channels[] = {
-	U300_DMA_GENERAL_PURPOSE_0, U300_DMA_GENERAL_PURPOSE_8, -1, -1};
-
-/** register dma for memory access
- *
- * active  1 means dma intends to access memory
- *         0 means dma wont access memory
- */
-static void coh901318_access_memory_state(struct device *dev, bool active)
-{
-}
-
-#define flags_memcpy_config (COH901318_CX_CFG_CH_DISABLE | \
-			COH901318_CX_CFG_RM_MEMORY_TO_MEMORY | \
-			COH901318_CX_CFG_LCR_DISABLE | \
-			COH901318_CX_CFG_TC_IRQ_ENABLE | \
-			COH901318_CX_CFG_BE_IRQ_ENABLE)
-#define flags_memcpy_lli_chained (COH901318_CX_CTRL_TC_ENABLE | \
-			COH901318_CX_CTRL_BURST_COUNT_32_BYTES | \
-			COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS | \
-			COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE | \
-			COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS | \
-			COH901318_CX_CTRL_DST_ADDR_INC_ENABLE | \
-			COH901318_CX_CTRL_MASTER_MODE_M1RW | \
-			COH901318_CX_CTRL_TCP_DISABLE | \
-			COH901318_CX_CTRL_TC_IRQ_DISABLE | \
-			COH901318_CX_CTRL_HSP_DISABLE | \
-			COH901318_CX_CTRL_HSS_DISABLE | \
-			COH901318_CX_CTRL_DDMA_LEGACY | \
-			COH901318_CX_CTRL_PRDD_SOURCE)
-#define flags_memcpy_lli (COH901318_CX_CTRL_TC_ENABLE | \
-			COH901318_CX_CTRL_BURST_COUNT_32_BYTES | \
-			COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS | \
-			COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE | \
-			COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS | \
-			COH901318_CX_CTRL_DST_ADDR_INC_ENABLE | \
-			COH901318_CX_CTRL_MASTER_MODE_M1RW | \
-			COH901318_CX_CTRL_TCP_DISABLE | \
-			COH901318_CX_CTRL_TC_IRQ_DISABLE | \
-			COH901318_CX_CTRL_HSP_DISABLE | \
-			COH901318_CX_CTRL_HSS_DISABLE | \
-			COH901318_CX_CTRL_DDMA_LEGACY | \
-			COH901318_CX_CTRL_PRDD_SOURCE)
-#define flags_memcpy_lli_last (COH901318_CX_CTRL_TC_ENABLE | \
-			COH901318_CX_CTRL_BURST_COUNT_32_BYTES | \
-			COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS | \
-			COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE | \
-			COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS | \
-			COH901318_CX_CTRL_DST_ADDR_INC_ENABLE | \
-			COH901318_CX_CTRL_MASTER_MODE_M1RW | \
-			COH901318_CX_CTRL_TCP_DISABLE | \
-			COH901318_CX_CTRL_TC_IRQ_ENABLE | \
-			COH901318_CX_CTRL_HSP_DISABLE | \
-			COH901318_CX_CTRL_HSS_DISABLE | \
-			COH901318_CX_CTRL_DDMA_LEGACY | \
-			COH901318_CX_CTRL_PRDD_SOURCE)
-
-const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
-	{
-		.number = U300_DMA_MSL_TX_0,
-		.name = "MSL TX 0",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 0 * 0x40 + 0x20,
-	},
-	{
-		.number = U300_DMA_MSL_TX_1,
-		.name = "MSL TX 1",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 1 * 0x40 + 0x20,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-	},
-	{
-		.number = U300_DMA_MSL_TX_2,
-		.name = "MSL TX 2",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 2 * 0x40 + 0x20,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.desc_nbr_max = 10,
-	},
-	{
-		.number = U300_DMA_MSL_TX_3,
-		.name = "MSL TX 3",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 3 * 0x40 + 0x20,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-	},
-	{
-		.number = U300_DMA_MSL_TX_4,
-		.name = "MSL TX 4",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 4 * 0x40 + 0x20,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-	},
-	{
-		.number = U300_DMA_MSL_TX_5,
-		.name = "MSL TX 5",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 5 * 0x40 + 0x20,
-	},
-	{
-		.number = U300_DMA_MSL_TX_6,
-		.name = "MSL TX 6",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 6 * 0x40 + 0x20,
-	},
-	{
-		.number = U300_DMA_MSL_RX_0,
-		.name = "MSL RX 0",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 0 * 0x40 + 0x220,
-	},
-	{
-		.number = U300_DMA_MSL_RX_1,
-		.name = "MSL RX 1",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 1 * 0x40 + 0x220,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli = 0,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-	},
-	{
-		.number = U300_DMA_MSL_RX_2,
-		.name = "MSL RX 2",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 2 * 0x40 + 0x220,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-	},
-	{
-		.number = U300_DMA_MSL_RX_3,
-		.name = "MSL RX 3",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 3 * 0x40 + 0x220,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-	},
-	{
-		.number = U300_DMA_MSL_RX_4,
-		.name = "MSL RX 4",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 4 * 0x40 + 0x220,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-	},
-	{
-		.number = U300_DMA_MSL_RX_5,
-		.name = "MSL RX 5",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 5 * 0x40 + 0x220,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
-				COH901318_CX_CTRL_PRDD_DEST,
-	},
-	{
-		.number = U300_DMA_MSL_RX_6,
-		.name = "MSL RX 6",
-		.priority_high = 0,
-		.dev_addr = U300_MSL_BASE + 6 * 0x40 + 0x220,
-	},
-	/*
-	 * Don't set up device address, burst count or size of src
-	 * or dst bus for this peripheral - handled by PrimeCell
-	 * DMA extension.
-	 */
-	{
-		.number = U300_DMA_MMCSD_RX_TX,
-		.name = "MMCSD RX TX",
-		.priority_high = 0,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-
-	},
-	{
-		.number = U300_DMA_MSPRO_TX,
-		.name = "MSPRO TX",
-		.priority_high = 0,
-	},
-	{
-		.number = U300_DMA_MSPRO_RX,
-		.name = "MSPRO RX",
-		.priority_high = 0,
-	},
-	/*
-	 * Don't set up device address, burst count or size of src
-	 * or dst bus for this peripheral - handled by PrimeCell
-	 * DMA extension.
-	 */
-	{
-		.number = U300_DMA_UART0_TX,
-		.name = "UART0 TX",
-		.priority_high = 0,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-	},
-	{
-		.number = U300_DMA_UART0_RX,
-		.name = "UART0 RX",
-		.priority_high = 0,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-	},
-	{
-		.number = U300_DMA_APEX_TX,
-		.name = "APEX TX",
-		.priority_high = 0,
-	},
-	{
-		.number = U300_DMA_APEX_RX,
-		.name = "APEX RX",
-		.priority_high = 0,
-	},
-	{
-		.number = U300_DMA_PCM_I2S0_TX,
-		.name = "PCM I2S0 TX",
-		.priority_high = 1,
-		.dev_addr = U300_PCM_I2S0_BASE + 0x14,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-	},
-	{
-		.number = U300_DMA_PCM_I2S0_RX,
-		.name = "PCM I2S0 RX",
-		.priority_high = 1,
-		.dev_addr = U300_PCM_I2S0_BASE + 0x10,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_DEST,
-	},
-	{
-		.number = U300_DMA_PCM_I2S1_TX,
-		.name = "PCM I2S1 TX",
-		.priority_high = 1,
-		.dev_addr =  U300_PCM_I2S1_BASE + 0x14,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_SOURCE,
-	},
-	{
-		.number = U300_DMA_PCM_I2S1_RX,
-		.name = "PCM I2S1 RX",
-		.priority_high = 1,
-		.dev_addr = U300_PCM_I2S1_BASE + 0x10,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_DEST,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
-				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
-				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
-				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_ENABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY |
-				COH901318_CX_CTRL_PRDD_DEST,
-	},
-	{
-		.number = U300_DMA_XGAM_CDI,
-		.name = "XGAM CDI",
-		.priority_high = 0,
-	},
-	{
-		.number = U300_DMA_XGAM_PDI,
-		.name = "XGAM PDI",
-		.priority_high = 0,
-	},
-	/*
-	 * Don't set up device address, burst count or size of src
-	 * or dst bus for this peripheral - handled by PrimeCell
-	 * DMA extension.
-	 */
-	{
-		.number = U300_DMA_SPI_TX,
-		.name = "SPI TX",
-		.priority_high = 0,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-	},
-	{
-		.number = U300_DMA_SPI_RX,
-		.name = "SPI RX",
-		.priority_high = 0,
-		.param.config = COH901318_CX_CFG_CH_DISABLE |
-				COH901318_CX_CFG_LCR_DISABLE |
-				COH901318_CX_CFG_TC_IRQ_ENABLE |
-				COH901318_CX_CFG_BE_IRQ_ENABLE,
-		.param.ctrl_lli_chained = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_DISABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-		.param.ctrl_lli_last = 0 |
-				COH901318_CX_CTRL_TC_ENABLE |
-				COH901318_CX_CTRL_MASTER_MODE_M1RW |
-				COH901318_CX_CTRL_TCP_DISABLE |
-				COH901318_CX_CTRL_TC_IRQ_ENABLE |
-				COH901318_CX_CTRL_HSP_ENABLE |
-				COH901318_CX_CTRL_HSS_DISABLE |
-				COH901318_CX_CTRL_DDMA_LEGACY,
-
-	},
-	{
-		.number = U300_DMA_GENERAL_PURPOSE_0,
-		.name = "GENERAL 00",
-		.priority_high = 0,
-
-		.param.config = flags_memcpy_config,
-		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
-		.param.ctrl_lli = flags_memcpy_lli,
-		.param.ctrl_lli_last = flags_memcpy_lli_last,
-	},
-	{
-		.number = U300_DMA_GENERAL_PURPOSE_1,
-		.name = "GENERAL 01",
-		.priority_high = 0,
-
-		.param.config = flags_memcpy_config,
-		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
-		.param.ctrl_lli = flags_memcpy_lli,
-		.param.ctrl_lli_last = flags_memcpy_lli_last,
-	},
-	{
-		.number = U300_DMA_GENERAL_PURPOSE_2,
-		.name = "GENERAL 02",
-		.priority_high = 0,
-
-		.param.config = flags_memcpy_config,
-		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
-		.param.ctrl_lli = flags_memcpy_lli,
-		.param.ctrl_lli_last = flags_memcpy_lli_last,
-	},
-	{
-		.number = U300_DMA_GENERAL_PURPOSE_3,
-		.name = "GENERAL 03",
-		.priority_high = 0,
-
-		.param.config = flags_memcpy_config,
-		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
-		.param.ctrl_lli = flags_memcpy_lli,
-		.param.ctrl_lli_last = flags_memcpy_lli_last,
-	},
-	{
-		.number = U300_DMA_GENERAL_PURPOSE_4,
-		.name = "GENERAL 04",
-		.priority_high = 0,
-
-		.param.config = flags_memcpy_config,
-		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
-		.param.ctrl_lli = flags_memcpy_lli,
-		.param.ctrl_lli_last = flags_memcpy_lli_last,
-	},
-	{
-		.number = U300_DMA_GENERAL_PURPOSE_5,
-		.name = "GENERAL 05",
-		.priority_high = 0,
-
-		.param.config = flags_memcpy_config,
-		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
-		.param.ctrl_lli = flags_memcpy_lli,
-		.param.ctrl_lli_last = flags_memcpy_lli_last,
-	},
-	{
-		.number = U300_DMA_GENERAL_PURPOSE_6,
-		.name = "GENERAL 06",
-		.priority_high = 0,
-
-		.param.config = flags_memcpy_config,
-		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
-		.param.ctrl_lli = flags_memcpy_lli,
-		.param.ctrl_lli_last = flags_memcpy_lli_last,
-	},
-	{
-		.number = U300_DMA_GENERAL_PURPOSE_7,
-		.name = "GENERAL 07",
-		.priority_high = 0,
-
-		.param.config = flags_memcpy_config,
-		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
-		.param.ctrl_lli = flags_memcpy_lli,
-		.param.ctrl_lli_last = flags_memcpy_lli_last,
-	},
-	{
-		.number = U300_DMA_GENERAL_PURPOSE_8,
-		.name = "GENERAL 08",
-		.priority_high = 0,
-
-		.param.config = flags_memcpy_config,
-		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
-		.param.ctrl_lli = flags_memcpy_lli,
-		.param.ctrl_lli_last = flags_memcpy_lli_last,
-	},
-	{
-		.number = U300_DMA_UART1_TX,
-		.name = "UART1 TX",
-		.priority_high = 0,
-	},
-	{
-		.number = U300_DMA_UART1_RX,
-		.name = "UART1 RX",
-		.priority_high = 0,
-	}
-};
-
-
-static struct coh901318_platform coh901318_platform = {
-	.chans_slave = dma_slave_channels,
-	.chans_memcpy = dma_memcpy_channels,
-	.access_memory_state = coh901318_access_memory_state,
-	.chan_conf = chan_config,
-	.max_channels = U300_DMA_CHANNELS,
-};
 
 static struct resource pinctrl_resources[] = {
 	{
@@ -1521,7 +437,6 @@ static struct platform_device dma_device = {
 	.resource	= dma_resource,
 	.num_resources  = ARRAY_SIZE(dma_resource),
 	.dev = {
-		.platform_data = &coh901318_platform,
 		.coherent_dma_mask = ~0,
 	},
 };
@@ -1779,8 +694,7 @@ MACHINE_START(U300, "Ericsson AB U335 S335/B335 Prototype Board")
 	.map_io		= u300_map_io,
 	.nr_irqs	= 0,
 	.init_irq	= u300_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &u300_timer,
+	.init_time	= u300_timer_init,
 	.init_machine	= u300_init_machine,
 	.restart	= u300_restart,
 MACHINE_END
diff --git a/arch/arm/mach-u300/dma_channels.h b/arch/arm/mach-u300/dma_channels.h
deleted file mode 100644
index 4e8a88fbca4..00000000000
--- a/arch/arm/mach-u300/dma_channels.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- *
- * arch/arm/mach-u300/include/mach/dma_channels.h
- *
- *
- * Copyright (C) 2007-2012 ST-Ericsson
- * License terms: GNU General Public License (GPL) version 2
- * Map file for the U300 dma driver.
- * Author: Per Friden <per.friden@stericsson.com>
- */
-
-#ifndef DMA_CHANNELS_H
-#define DMA_CHANNELS_H
-
-#define U300_DMA_MSL_TX_0             0
-#define U300_DMA_MSL_TX_1             1
-#define U300_DMA_MSL_TX_2             2
-#define U300_DMA_MSL_TX_3             3
-#define U300_DMA_MSL_TX_4             4
-#define U300_DMA_MSL_TX_5             5
-#define U300_DMA_MSL_TX_6             6
-#define U300_DMA_MSL_RX_0             7
-#define U300_DMA_MSL_RX_1             8
-#define U300_DMA_MSL_RX_2             9
-#define U300_DMA_MSL_RX_3             10
-#define U300_DMA_MSL_RX_4             11
-#define U300_DMA_MSL_RX_5             12
-#define U300_DMA_MSL_RX_6             13
-#define U300_DMA_MMCSD_RX_TX          14
-#define U300_DMA_MSPRO_TX             15
-#define U300_DMA_MSPRO_RX             16
-#define U300_DMA_UART0_TX             17
-#define U300_DMA_UART0_RX             18
-#define U300_DMA_APEX_TX              19
-#define U300_DMA_APEX_RX              20
-#define U300_DMA_PCM_I2S0_TX          21
-#define U300_DMA_PCM_I2S0_RX          22
-#define U300_DMA_PCM_I2S1_TX          23
-#define U300_DMA_PCM_I2S1_RX          24
-#define U300_DMA_XGAM_CDI             25
-#define U300_DMA_XGAM_PDI             26
-#define U300_DMA_SPI_TX               27
-#define U300_DMA_SPI_RX               28
-#define U300_DMA_GENERAL_PURPOSE_0    29
-#define U300_DMA_GENERAL_PURPOSE_1    30
-#define U300_DMA_GENERAL_PURPOSE_2    31
-#define U300_DMA_GENERAL_PURPOSE_3    32
-#define U300_DMA_GENERAL_PURPOSE_4    33
-#define U300_DMA_GENERAL_PURPOSE_5    34
-#define U300_DMA_GENERAL_PURPOSE_6    35
-#define U300_DMA_GENERAL_PURPOSE_7    36
-#define U300_DMA_GENERAL_PURPOSE_8    37
-#define U300_DMA_UART1_TX             38
-#define U300_DMA_UART1_RX             39
-
-#define U300_DMA_DEVICE_CHANNELS      32
-#define U300_DMA_CHANNELS             40
-
-
-#endif /* DMA_CHANNELS_H */
diff --git a/arch/arm/mach-u300/include/mach/coh901318.h b/arch/arm/mach-u300/include/mach/coh901318.h
deleted file mode 100644
index 7c3b2b2d25b..00000000000
--- a/arch/arm/mach-u300/include/mach/coh901318.h
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- *
- * include/linux/coh901318.h
- *
- *
- * Copyright (C) 2007-2009 ST-Ericsson
- * License terms: GNU General Public License (GPL) version 2
- * DMA driver for COH 901 318
- * Author: Per Friden <per.friden@stericsson.com>
- */
-
-#ifndef COH901318_H
-#define COH901318_H
-
-#include <linux/device.h>
-#include <linux/dmaengine.h>
-
-#define MAX_DMA_PACKET_SIZE_SHIFT 11
-#define MAX_DMA_PACKET_SIZE (1 << MAX_DMA_PACKET_SIZE_SHIFT)
-
-/**
- * struct coh901318_lli - linked list item for DMAC
- * @control: control settings for DMAC
- * @src_addr: transfer source address
- * @dst_addr: transfer destination address
- * @link_addr:  physical address to next lli
- * @virt_link_addr: virtual address of next lli (only used by pool_free)
- * @phy_this: physical address of current lli (only used by pool_free)
- */
-struct coh901318_lli {
-	u32 control;
-	dma_addr_t src_addr;
-	dma_addr_t dst_addr;
-	dma_addr_t link_addr;
-
-	void *virt_link_addr;
-	dma_addr_t phy_this;
-};
-/**
- * struct coh901318_params - parameters for DMAC configuration
- * @config: DMA config register
- * @ctrl_lli_last: DMA control register for the last lli in the list
- * @ctrl_lli: DMA control register for an lli
- * @ctrl_lli_chained: DMA control register for a chained lli
- */
-struct coh901318_params {
-	u32 config;
-	u32 ctrl_lli_last;
-	u32 ctrl_lli;
-	u32 ctrl_lli_chained;
-};
-/**
- * struct coh_dma_channel - dma channel base
- * @name: ascii name of dma channel
- * @number: channel id number
- * @desc_nbr_max: number of preallocated descriptors
- * @priority_high: prio of channel, 0 low otherwise high.
- * @param: configuration parameters
- * @dev_addr: physical address of periphal connected to channel
- */
-struct coh_dma_channel {
-	const char name[32];
-	const int number;
-	const int desc_nbr_max;
-	const int priority_high;
-	const struct coh901318_params param;
-	const dma_addr_t dev_addr;
-};
-
-/**
- * dma_access_memory_state_t - register dma for memory access
- *
- * @dev: The dma device
- * @active:  1 means dma intends to access memory
- *           0 means dma wont access memory
- */
-typedef void (*dma_access_memory_state_t)(struct device *dev,
-					  bool active);
-
-/**
- * struct powersave - DMA power save structure
- * @lock: lock protecting data in this struct
- * @started_channels: bit mask indicating active dma channels
- */
-struct powersave {
-	spinlock_t lock;
-	u64 started_channels;
-};
-/**
- * struct coh901318_platform - platform arch structure
- * @chans_slave: specifying dma slave channels
- * @chans_memcpy: specifying dma memcpy channels
- * @access_memory_state: requesting DMA memory access (on / off)
- * @chan_conf: dma channel configurations
- * @max_channels: max number of dma chanenls
- */
-struct coh901318_platform {
-	const int *chans_slave;
-	const int *chans_memcpy;
-	const dma_access_memory_state_t access_memory_state;
-	const struct coh_dma_channel *chan_conf;
-	const int max_channels;
-};
-
-#ifdef CONFIG_COH901318
-/**
- * coh901318_filter_id() - DMA channel filter function
- * @chan: dma channel handle
- * @chan_id: id of dma channel to be filter out
- *
- * In dma_request_channel() it specifies what channel id to be requested
- */
-bool coh901318_filter_id(struct dma_chan *chan, void *chan_id);
-#else
-static inline bool coh901318_filter_id(struct dma_chan *chan, void *chan_id)
-{
-	return false;
-}
-#endif
-
-/*
- * DMA Controller - this access the static mappings of the coh901318 dma.
- *
- */
-
-#define COH901318_MOD32_MASK					(0x1F)
-#define COH901318_WORD_MASK					(0xFFFFFFFF)
-/* INT_STATUS - Interrupt Status Registers 32bit (R/-) */
-#define COH901318_INT_STATUS1					(0x0000)
-#define COH901318_INT_STATUS2					(0x0004)
-/* TC_INT_STATUS - Terminal Count Interrupt Status Registers 32bit (R/-) */
-#define COH901318_TC_INT_STATUS1				(0x0008)
-#define COH901318_TC_INT_STATUS2				(0x000C)
-/* TC_INT_CLEAR - Terminal Count Interrupt Clear Registers 32bit (-/W) */
-#define COH901318_TC_INT_CLEAR1					(0x0010)
-#define COH901318_TC_INT_CLEAR2					(0x0014)
-/* RAW_TC_INT_STATUS - Raw Term Count Interrupt Status Registers 32bit (R/-) */
-#define COH901318_RAW_TC_INT_STATUS1				(0x0018)
-#define COH901318_RAW_TC_INT_STATUS2				(0x001C)
-/* BE_INT_STATUS - Bus Error Interrupt Status Registers 32bit (R/-) */
-#define COH901318_BE_INT_STATUS1				(0x0020)
-#define COH901318_BE_INT_STATUS2				(0x0024)
-/* BE_INT_CLEAR - Bus Error Interrupt Clear Registers 32bit (-/W) */
-#define COH901318_BE_INT_CLEAR1					(0x0028)
-#define COH901318_BE_INT_CLEAR2					(0x002C)
-/* RAW_BE_INT_STATUS - Raw Term Count Interrupt Status Registers 32bit (R/-) */
-#define COH901318_RAW_BE_INT_STATUS1				(0x0030)
-#define COH901318_RAW_BE_INT_STATUS2				(0x0034)
-
-/*
- * CX_CFG - Channel Configuration Registers 32bit (R/W)
- */
-#define COH901318_CX_CFG					(0x0100)
-#define COH901318_CX_CFG_SPACING				(0x04)
-/* Channel enable activates tha dma job */
-#define COH901318_CX_CFG_CH_ENABLE				(0x00000001)
-#define COH901318_CX_CFG_CH_DISABLE				(0x00000000)
-/* Request Mode */
-#define COH901318_CX_CFG_RM_MASK				(0x00000006)
-#define COH901318_CX_CFG_RM_MEMORY_TO_MEMORY			(0x0 << 1)
-#define COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY			(0x1 << 1)
-#define COH901318_CX_CFG_RM_MEMORY_TO_PRIMARY			(0x1 << 1)
-#define COH901318_CX_CFG_RM_PRIMARY_TO_SECONDARY		(0x3 << 1)
-#define COH901318_CX_CFG_RM_SECONDARY_TO_PRIMARY		(0x3 << 1)
-/* Linked channel request field. RM must == 11 */
-#define COH901318_CX_CFG_LCRF_SHIFT				3
-#define COH901318_CX_CFG_LCRF_MASK				(0x000001F8)
-#define COH901318_CX_CFG_LCR_DISABLE				(0x00000000)
-/* Terminal Counter Interrupt Request Mask */
-#define COH901318_CX_CFG_TC_IRQ_ENABLE				(0x00000200)
-#define COH901318_CX_CFG_TC_IRQ_DISABLE				(0x00000000)
-/* Bus Error interrupt Mask */
-#define COH901318_CX_CFG_BE_IRQ_ENABLE				(0x00000400)
-#define COH901318_CX_CFG_BE_IRQ_DISABLE				(0x00000000)
-
-/*
- * CX_STAT - Channel Status Registers 32bit (R/-)
- */
-#define COH901318_CX_STAT					(0x0200)
-#define COH901318_CX_STAT_SPACING				(0x04)
-#define COH901318_CX_STAT_RBE_IRQ_IND				(0x00000008)
-#define COH901318_CX_STAT_RTC_IRQ_IND				(0x00000004)
-#define COH901318_CX_STAT_ACTIVE				(0x00000002)
-#define COH901318_CX_STAT_ENABLED				(0x00000001)
-
-/*
- * CX_CTRL - Channel Control Registers 32bit (R/W)
- */
-#define COH901318_CX_CTRL					(0x0400)
-#define COH901318_CX_CTRL_SPACING				(0x10)
-/* Transfer Count Enable */
-#define COH901318_CX_CTRL_TC_ENABLE				(0x00001000)
-#define COH901318_CX_CTRL_TC_DISABLE				(0x00000000)
-/* Transfer Count Value 0 - 4095 */
-#define COH901318_CX_CTRL_TC_VALUE_MASK				(0x00000FFF)
-/* Burst count */
-#define COH901318_CX_CTRL_BURST_COUNT_MASK			(0x0000E000)
-#define COH901318_CX_CTRL_BURST_COUNT_64_BYTES			(0x7 << 13)
-#define COH901318_CX_CTRL_BURST_COUNT_48_BYTES			(0x6 << 13)
-#define COH901318_CX_CTRL_BURST_COUNT_32_BYTES			(0x5 << 13)
-#define COH901318_CX_CTRL_BURST_COUNT_16_BYTES			(0x4 << 13)
-#define COH901318_CX_CTRL_BURST_COUNT_8_BYTES			(0x3 << 13)
-#define COH901318_CX_CTRL_BURST_COUNT_4_BYTES			(0x2 << 13)
-#define COH901318_CX_CTRL_BURST_COUNT_2_BYTES			(0x1 << 13)
-#define COH901318_CX_CTRL_BURST_COUNT_1_BYTE			(0x0 << 13)
-/* Source bus size  */
-#define COH901318_CX_CTRL_SRC_BUS_SIZE_MASK			(0x00030000)
-#define COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS			(0x2 << 16)
-#define COH901318_CX_CTRL_SRC_BUS_SIZE_16_BITS			(0x1 << 16)
-#define COH901318_CX_CTRL_SRC_BUS_SIZE_8_BITS			(0x0 << 16)
-/* Source address increment */
-#define COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE			(0x00040000)
-#define COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE			(0x00000000)
-/* Destination Bus Size */
-#define COH901318_CX_CTRL_DST_BUS_SIZE_MASK			(0x00180000)
-#define COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS			(0x2 << 19)
-#define COH901318_CX_CTRL_DST_BUS_SIZE_16_BITS			(0x1 << 19)
-#define COH901318_CX_CTRL_DST_BUS_SIZE_8_BITS			(0x0 << 19)
-/* Destination address increment */
-#define COH901318_CX_CTRL_DST_ADDR_INC_ENABLE			(0x00200000)
-#define COH901318_CX_CTRL_DST_ADDR_INC_DISABLE			(0x00000000)
-/* Master Mode (Master2 is only connected to MSL) */
-#define COH901318_CX_CTRL_MASTER_MODE_MASK			(0x00C00000)
-#define COH901318_CX_CTRL_MASTER_MODE_M2R_M1W			(0x3 << 22)
-#define COH901318_CX_CTRL_MASTER_MODE_M1R_M2W			(0x2 << 22)
-#define COH901318_CX_CTRL_MASTER_MODE_M2RW			(0x1 << 22)
-#define COH901318_CX_CTRL_MASTER_MODE_M1RW			(0x0 << 22)
-/* Terminal Count flag to PER enable */
-#define COH901318_CX_CTRL_TCP_ENABLE				(0x01000000)
-#define COH901318_CX_CTRL_TCP_DISABLE				(0x00000000)
-/* Terminal Count flags to CPU enable */
-#define COH901318_CX_CTRL_TC_IRQ_ENABLE				(0x02000000)
-#define COH901318_CX_CTRL_TC_IRQ_DISABLE			(0x00000000)
-/* Hand shake to peripheral */
-#define COH901318_CX_CTRL_HSP_ENABLE				(0x04000000)
-#define COH901318_CX_CTRL_HSP_DISABLE				(0x00000000)
-#define COH901318_CX_CTRL_HSS_ENABLE				(0x08000000)
-#define COH901318_CX_CTRL_HSS_DISABLE				(0x00000000)
-/* DMA mode */
-#define COH901318_CX_CTRL_DDMA_MASK				(0x30000000)
-#define COH901318_CX_CTRL_DDMA_LEGACY				(0x0 << 28)
-#define COH901318_CX_CTRL_DDMA_DEMAND_DMA1			(0x1 << 28)
-#define COH901318_CX_CTRL_DDMA_DEMAND_DMA2			(0x2 << 28)
-/* Primary Request Data Destination */
-#define COH901318_CX_CTRL_PRDD_MASK				(0x40000000)
-#define COH901318_CX_CTRL_PRDD_DEST				(0x1 << 30)
-#define COH901318_CX_CTRL_PRDD_SOURCE				(0x0 << 30)
-
-/*
- * CX_SRC_ADDR - Channel Source Address Registers 32bit (R/W)
- */
-#define COH901318_CX_SRC_ADDR					(0x0404)
-#define COH901318_CX_SRC_ADDR_SPACING				(0x10)
-
-/*
- * CX_DST_ADDR - Channel Destination Address Registers 32bit R/W
- */
-#define COH901318_CX_DST_ADDR					(0x0408)
-#define COH901318_CX_DST_ADDR_SPACING				(0x10)
-
-/*
- * CX_LNK_ADDR - Channel Link Address Registers 32bit (R/W)
- */
-#define COH901318_CX_LNK_ADDR					(0x040C)
-#define COH901318_CX_LNK_ADDR_SPACING				(0x10)
-#define COH901318_CX_LNK_LINK_IMMEDIATE				(0x00000001)
-#endif /* COH901318_H */
diff --git a/arch/arm/mach-u300/include/mach/uncompress.h b/arch/arm/mach-u300/include/mach/uncompress.h
index 29acb718acf..783e7e60101 100644
--- a/arch/arm/mach-u300/include/mach/uncompress.h
+++ b/arch/arm/mach-u300/include/mach/uncompress.h
@@ -43,4 +43,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-u300/spi.c b/arch/arm/mach-u300/spi.c
index 02e6659286d..910698293d6 100644
--- a/arch/arm/mach-u300/spi.c
+++ b/arch/arm/mach-u300/spi.c
@@ -10,9 +10,8 @@
 #include <linux/amba/bus.h>
 #include <linux/spi/spi.h>
 #include <linux/amba/pl022.h>
+#include <linux/platform_data/dma-coh901318.h>
 #include <linux/err.h>
-#include <mach/coh901318.h>
-#include "dma_channels.h"
 
 /*
  * The following is for the actual devices on the SSP/SPI bus
diff --git a/arch/arm/mach-u300/timer.c b/arch/arm/mach-u300/timer.c
index 1da10e20e99..d9e73209c9b 100644
--- a/arch/arm/mach-u300/timer.c
+++ b/arch/arm/mach-u300/timer.c
@@ -349,7 +349,7 @@ static u32 notrace u300_read_sched_clock(void)
 /*
  * This sets up the system timers, clock source and clock event.
  */
-static void __init u300_timer_init(void)
+void __init u300_timer_init(void)
 {
 	struct clk *clk;
 	unsigned long rate;
@@ -413,11 +413,3 @@ static void __init u300_timer_init(void)
 	 * used by hrtimers!
 	 */
 }
-
-/*
- * Very simple system timer that only register the clock event and
- * clock source.
- */
-struct sys_timer u300_timer = {
-	.init		= u300_timer_init,
-};
diff --git a/arch/arm/mach-u300/timer.h b/arch/arm/mach-u300/timer.h
index b5e9791762e..d34287bc34f 100644
--- a/arch/arm/mach-u300/timer.h
+++ b/arch/arm/mach-u300/timer.h
@@ -1 +1 @@
-extern struct sys_timer u300_timer;
+extern void u300_timer_init(void);
diff --git a/arch/arm/mach-ux500/board-mop500-uib.c b/arch/arm/mach-ux500/board-mop500-uib.c
index 1f47d962e3a..7037d3687e9 100644
--- a/arch/arm/mach-ux500/board-mop500-uib.c
+++ b/arch/arm/mach-ux500/board-mop500-uib.c
@@ -13,6 +13,7 @@
 
 #include <mach/hardware.h>
 #include "board-mop500.h"
+#include "id.h"
 
 enum mop500_uib {
 	STUIB,
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index b8781caa54b..3868aa4ff15 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -40,7 +40,6 @@
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 
 #include <mach/hardware.h>
 #include <mach/setup.h>
@@ -197,7 +196,7 @@ static struct platform_device snowball_sbnet_dev = {
 	},
 };
 
-static struct ab8500_platform_data ab8500_platdata = {
+struct ab8500_platform_data ab8500_platdata = {
 	.irq_base	= MOP500_AB8500_IRQ_BASE,
 	.regulator_reg_init = ab8500_regulator_reg_init,
 	.num_regulator_reg_init	= ARRAY_SIZE(ab8500_regulator_reg_init),
@@ -633,6 +632,7 @@ static void __init mop500_init_machine(void)
 	int i2c0_devs;
 	int i;
 
+	platform_device_register(&db8500_prcmu_device);
 	mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
 
 	mop500_pinmaps_init();
@@ -667,6 +667,7 @@ static void __init snowball_init_machine(void)
 	struct device *parent = NULL;
 	int i;
 
+	platform_device_register(&db8500_prcmu_device);
 	snowball_pinmaps_init();
 	parent = u8500_init_devices(&ab8500_platdata);
 
@@ -692,6 +693,7 @@ static void __init hrefv60_init_machine(void)
 	int i2c0_devs;
 	int i;
 
+	platform_device_register(&db8500_prcmu_device);
 	/*
 	 * The HREFv60 board removed a GPIO expander and routed
 	 * all these GPIO pins to the internal GPIO controller
@@ -733,8 +735,7 @@ MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
 	.map_io		= u8500_map_io,
 	.init_irq	= ux500_init_irq,
 	/* we re-use nomadik timer here */
-	.timer		= &ux500_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= ux500_timer_init,
 	.init_machine	= mop500_init_machine,
 	.init_late	= ux500_init_late,
 MACHINE_END
@@ -743,8 +744,7 @@ MACHINE_START(U8520, "ST-Ericsson U8520 Platform HREFP520")
 	.atag_offset	= 0x100,
 	.map_io		= u8500_map_io,
 	.init_irq	= ux500_init_irq,
-	.timer		= &ux500_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= ux500_timer_init,
 	.init_machine	= mop500_init_machine,
 	.init_late	= ux500_init_late,
 MACHINE_END
@@ -754,8 +754,7 @@ MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+")
 	.smp		= smp_ops(ux500_smp_ops),
 	.map_io		= u8500_map_io,
 	.init_irq	= ux500_init_irq,
-	.timer		= &ux500_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= ux500_timer_init,
 	.init_machine	= hrefv60_init_machine,
 	.init_late	= ux500_init_late,
 MACHINE_END
@@ -766,8 +765,7 @@ MACHINE_START(SNOWBALL, "Calao Systems Snowball platform")
 	.map_io		= u8500_map_io,
 	.init_irq	= ux500_init_irq,
 	/* we re-use nomadik timer here */
-	.timer		= &ux500_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= ux500_timer_init,
 	.init_machine	= snowball_init_machine,
 	.init_late	= NULL,
 MACHINE_END
diff --git a/arch/arm/mach-ux500/cache-l2x0.c b/arch/arm/mach-ux500/cache-l2x0.c
index 75d5b512a3d..1c1609da76c 100644
--- a/arch/arm/mach-ux500/cache-l2x0.c
+++ b/arch/arm/mach-ux500/cache-l2x0.c
@@ -10,7 +10,8 @@
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <mach/hardware.h>
-#include <mach/id.h>
+
+#include "id.h"
 
 static void __iomem *l2x0_base;
 
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index b80ad9610e9..19235cf7bbe 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -27,7 +27,6 @@
 #include <asm/pmu.h>
 #include <asm/mach/map.h>
 #include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
 
 #include <mach/hardware.h>
 #include <mach/setup.h>
@@ -37,7 +36,9 @@
 
 #include "devices-db8500.h"
 #include "ste-dma40-db8500.h"
+
 #include "board-mop500.h"
+#include "id.h"
 
 /* minimum static i/o mapping required to boot U8500 platforms */
 static struct map_desc u8500_uart_io_desc[] __initdata = {
@@ -137,14 +138,9 @@ static struct platform_device db8500_pmu_device = {
 	.dev.platform_data	= &db8500_pmu_platdata,
 };
 
-static struct platform_device db8500_prcmu_device = {
-	.name			= "db8500-prcmu",
-};
-
 static struct platform_device *platform_devs[] __initdata = {
 	&u8500_dma40_device,
 	&db8500_pmu_device,
-	&db8500_prcmu_device,
 };
 
 static resource_size_t __initdata db8500_gpio_base[] = {
@@ -284,6 +280,8 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("st,nomadik-i2c", 0x80128000, "nmk-i2c.2", NULL),
 	OF_DEV_AUXDATA("st,nomadik-i2c", 0x80110000, "nmk-i2c.3", NULL),
 	OF_DEV_AUXDATA("st,nomadik-i2c", 0x8012a000, "nmk-i2c.4", NULL),
+	OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu",
+			&db8500_prcmu_pdata),
 	/* Requires device name bindings. */
 	OF_DEV_AUXDATA("stericsson,nmk-pinctrl", U8500_PRCMU_BASE,
 		"pinctrl-db8500", NULL),
@@ -341,8 +339,7 @@ DT_MACHINE_START(U8500_DT, "ST-Ericsson Ux5x0 platform (Device Tree Support)")
 	.map_io		= u8500_map_io,
 	.init_irq	= ux500_init_irq,
 	/* we re-use nomadik timer here */
-	.timer		= &ux500_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= ux500_timer_init,
 	.init_machine	= u8500_init_machine,
 	.init_late	= NULL,
 	.dt_compat      = stericsson_dt_platform_compat,
diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c
index 721e7b4275f..537870d3fea 100644
--- a/arch/arm/mach-ux500/cpu.c
+++ b/arch/arm/mach-ux500/cpu.c
@@ -17,9 +17,10 @@
 #include <linux/of.h>
 #include <linux/of_irq.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/clk-ux500.h>
 
-#include <asm/hardware/gic.h>
 #include <asm/mach/map.h>
 
 #include <mach/hardware.h>
@@ -27,6 +28,7 @@
 #include <mach/devices.h>
 
 #include "board-mop500.h"
+#include "id.h"
 
 void __iomem *_PRCMU_BASE;
 
@@ -42,11 +44,6 @@ void __iomem *_PRCMU_BASE;
  * This feels fragile because it depends on the gpio device getting probed
  * _before_ any device uses the gpio interrupts.
 */
-static const struct of_device_id ux500_dt_irq_match[] = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{},
-};
-
 void __init ux500_init_irq(void)
 {
 	void __iomem *dist_base;
@@ -62,7 +59,7 @@ void __init ux500_init_irq(void)
 
 #ifdef CONFIG_OF
 	if (of_have_populated_dt())
-		of_irq_init(ux500_dt_irq_match);
+		irqchip_init();
 	else
 #endif
 		gic_init(0, 29, dist_base, cpu_base);
@@ -71,13 +68,11 @@ void __init ux500_init_irq(void)
 	 * Init clocks here so that they are available for system timer
 	 * initialization.
 	 */
-	if (cpu_is_u8500_family())
+	if (cpu_is_u8500_family() || cpu_is_u9540())
 		db8500_prcmu_early_init();
 
-	if (cpu_is_u8500_family())
+	if (cpu_is_u8500_family() || cpu_is_u9540())
 		u8500_clk_init();
-	else if (cpu_is_u9540())
-		u9540_clk_init();
 	else if (cpu_is_u8540())
 		u8540_clk_init();
 }
diff --git a/arch/arm/mach-ux500/cpuidle.c b/arch/arm/mach-ux500/cpuidle.c
index b54884bd254..ce9149302cc 100644
--- a/arch/arm/mach-ux500/cpuidle.c
+++ b/arch/arm/mach-ux500/cpuidle.c
@@ -40,8 +40,10 @@ static inline int ux500_enter_idle(struct cpuidle_device *dev,
 			goto wfi;
 
 		/* decouple the gic from the A9 cores */
-		if (prcmu_gic_decouple())
+		if (prcmu_gic_decouple()) {
+			spin_unlock(&master_lock);
 			goto out;
+		}
 
 		/* If an error occur, we will have to recouple the gic
 		 * manually */
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c
index 318d4902089..f3d9419f75d 100644
--- a/arch/arm/mach-ux500/devices-db8500.c
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -13,11 +13,13 @@
 #include <linux/amba/bus.h>
 #include <linux/amba/pl022.h>
 #include <linux/platform_data/dma-ste-dma40.h>
+#include <linux/mfd/dbx500-prcmu.h>
 
 #include <mach/hardware.h>
 #include <mach/setup.h>
 #include <mach/irqs.h>
 
+#include "devices-db8500.h"
 #include "ste-dma40-db8500.h"
 
 static struct resource dma40_resources[] = {
@@ -194,3 +196,45 @@ struct platform_device u8500_ske_keypad_device = {
 	.num_resources = ARRAY_SIZE(keypad_resources),
 	.resource = keypad_resources,
 };
+
+struct prcmu_pdata db8500_prcmu_pdata = {
+	.ab_platdata	= &ab8500_platdata,
+	.version_offset	= DB8500_PRCMU_FW_VERSION_OFFSET,
+	.legacy_offset	= DB8500_PRCMU_LEGACY_OFFSET,
+};
+
+static struct resource db8500_prcmu_res[] = {
+	{
+		.name  = "prcmu",
+		.start = U8500_PRCMU_BASE,
+		.end   = U8500_PRCMU_BASE + SZ_8K - 1,
+		.flags = IORESOURCE_MEM,
+	},
+	{
+		.name  = "prcmu-tcdm",
+		.start = U8500_PRCMU_TCDM_BASE,
+		.end   = U8500_PRCMU_TCDM_BASE + SZ_4K - 1,
+		.flags = IORESOURCE_MEM,
+	},
+	{
+		.name  = "irq",
+		.start = IRQ_DB8500_PRCMU1,
+		.end   = IRQ_DB8500_PRCMU1,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.name  = "prcmu-tcpm",
+		.start = U8500_PRCMU_TCPM_BASE,
+		.end   = U8500_PRCMU_TCPM_BASE + SZ_4K - 1,
+		.flags = IORESOURCE_MEM,
+	},
+};
+
+struct platform_device db8500_prcmu_device = {
+	.name			= "db8500-prcmu",
+	.resource		= db8500_prcmu_res,
+	.num_resources		= ARRAY_SIZE(db8500_prcmu_res),
+	.dev = {
+		.platform_data = &db8500_prcmu_pdata,
+	},
+};
diff --git a/arch/arm/mach-ux500/devices-db8500.h b/arch/arm/mach-ux500/devices-db8500.h
index a5e05f6e256..dbcb35c48f0 100644
--- a/arch/arm/mach-ux500/devices-db8500.h
+++ b/arch/arm/mach-ux500/devices-db8500.h
@@ -14,6 +14,11 @@
 
 struct ske_keypad_platform_data;
 struct pl022_ssp_controller;
+struct platform_device;
+
+extern struct ab8500_platform_data ab8500_platdata;
+extern struct prcmu_pdata db8500_prcmu_pdata;
+extern struct platform_device db8500_prcmu_device;
 
 static inline struct platform_device *
 db8500_add_ske_keypad(struct device *parent,
diff --git a/arch/arm/mach-ux500/id.c b/arch/arm/mach-ux500/id.c
index d1579920139..9f951842e1e 100644
--- a/arch/arm/mach-ux500/id.c
+++ b/arch/arm/mach-ux500/id.c
@@ -17,6 +17,8 @@
 #include <mach/hardware.h>
 #include <mach/setup.h>
 
+#include "id.h"
+
 struct dbx500_asic_id dbx500_id;
 
 static unsigned int ux500_read_asicid(phys_addr_t addr)
diff --git a/arch/arm/mach-ux500/include/mach/id.h b/arch/arm/mach-ux500/id.h
index 9c42642ab16..bcc58a8cccb 100644
--- a/arch/arm/mach-ux500/include/mach/id.h
+++ b/arch/arm/mach-ux500/id.h
@@ -61,9 +61,14 @@ static inline bool __attribute_const__ cpu_is_u8540(void)
 	return dbx500_partnumber() == 0x8540;
 }
 
+static inline bool __attribute_const__ cpu_is_u8580(void)
+{
+	return dbx500_partnumber() == 0x8580;
+}
+
 static inline bool cpu_is_ux540_family(void)
 {
-	return cpu_is_u9540() || cpu_is_u8540();
+	return cpu_is_u9540() || cpu_is_u8540() || cpu_is_u8580();
 }
 
 /*
@@ -115,6 +120,20 @@ static inline bool cpu_is_u8500v20_or_later(void)
 	return (cpu_is_u8500() && !cpu_is_u8500v10() && !cpu_is_u8500v11());
 }
 
+/*
+ * 8540 revisions
+ */
+
+static inline bool __attribute_const__ cpu_is_u8540v10(void)
+{
+	return cpu_is_u8540() && dbx500_revision() == 0xA0;
+}
+
+static inline bool __attribute_const__ cpu_is_u8580v10(void)
+{
+	return cpu_is_u8580() && dbx500_revision() == 0xA0;
+}
+
 static inline bool ux500_is_svp(void)
 {
 	return false;
diff --git a/arch/arm/mach-ux500/include/mach/hardware.h b/arch/arm/mach-ux500/include/mach/hardware.h
index 28d16e744bf..5201ddace50 100644
--- a/arch/arm/mach-ux500/include/mach/hardware.h
+++ b/arch/arm/mach-ux500/include/mach/hardware.h
@@ -39,7 +39,6 @@
 
 #ifndef __ASSEMBLY__
 
-#include <mach/id.h>
 extern void __iomem *_PRCMU_BASE;
 
 #define ARRAY_AND_SIZE(x)	(x), ARRAY_SIZE(x)
diff --git a/arch/arm/mach-ux500/include/mach/setup.h b/arch/arm/mach-ux500/include/mach/setup.h
index 6be4c4d2ab8..bddce2b4937 100644
--- a/arch/arm/mach-ux500/include/mach/setup.h
+++ b/arch/arm/mach-ux500/include/mach/setup.h
@@ -28,8 +28,7 @@ extern struct device *ux500_soc_device_init(const char *soc_id);
 struct amba_device;
 extern void __init amba_add_devices(struct amba_device *devs[], int num);
 
-struct sys_timer;
-extern struct sys_timer ux500_timer;
+extern void ux500_timer_init(void);
 
 #define __IO_DEV_DESC(x, sz)	{		\
 	.virtual	= IO_ADDRESS(x),	\
diff --git a/arch/arm/mach-ux500/include/mach/uncompress.h b/arch/arm/mach-ux500/include/mach/uncompress.h
index d60ecd1753f..36969d52e53 100644
--- a/arch/arm/mach-ux500/include/mach/uncompress.h
+++ b/arch/arm/mach-ux500/include/mach/uncompress.h
@@ -54,6 +54,4 @@ static inline void arch_decomp_setup(void)
 	ux500_uart_base = (void __iomem *)U8500_UART2_BASE;
 }
 
-#define arch_decomp_wdog() /* nothing to do here */
-
 #endif /* __ASM_ARCH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index 3db7782f3af..18f7af339dc 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -16,14 +16,17 @@
 #include <linux/device.h>
 #include <linux/smp.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/cacheflush.h>
-#include <asm/hardware/gic.h>
 #include <asm/smp_plat.h>
 #include <asm/smp_scu.h>
+
 #include <mach/hardware.h>
 #include <mach/setup.h>
 
+#include "id.h"
+
 /* This is called from headsmp.S to wakeup the secondary core */
 extern void u8500_secondary_startup(void);
 
@@ -91,7 +94,7 @@ static int __cpuinit ux500_boot_secondary(unsigned int cpu, struct task_struct *
 	 */
 	write_pen_release(cpu_logical_map(cpu));
 
-	smp_send_reschedule(cpu);
+	arch_send_wakeup_ipi_mask(cpumask_of(cpu));
 
 	timeout = jiffies + (1 * HZ);
 	while (time_before(jiffies, timeout)) {
@@ -155,8 +158,6 @@ static void __init ux500_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; i++)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init ux500_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c
index 875309acb02..a6af0b8732b 100644
--- a/arch/arm/mach-ux500/timer.c
+++ b/arch/arm/mach-ux500/timer.c
@@ -17,6 +17,8 @@
 #include <mach/hardware.h>
 #include <mach/irqs.h>
 
+#include "id.h"
+
 #ifdef CONFIG_HAVE_ARM_TWD
 static DEFINE_TWD_LOCAL_TIMER(u8500_twd_local_timer,
 			      U8500_TWD_BASE, IRQ_LOCALTIMER);
@@ -46,7 +48,7 @@ const static struct of_device_id prcmu_timer_of_match[] __initconst = {
 	{ },
 };
 
-static void __init ux500_timer_init(void)
+void __init ux500_timer_init(void)
 {
 	void __iomem *mtu_timer_base;
 	void __iomem *prcmu_timer_base;
@@ -99,14 +101,3 @@ dt_fail:
 	clksrc_dbx500_prcmu_init(prcmu_timer_base);
 	ux500_twd_init();
 }
-
-static void ux500_timer_reset(void)
-{
-	nmdk_clkevt_reset();
-	nmdk_clksrc_reset();
-}
-
-struct sys_timer ux500_timer = {
-	.init		= ux500_timer_init,
-	.resume		= ux500_timer_reset,
-};
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index 63d8e9f81b9..1dba3688275 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -25,4 +25,9 @@ config MACH_VERSATILE_DT
 	  Include support for the ARM(R) Versatile/PB platform,
 	  using the device tree for discovery
 
+config MACH_VERSATILE_AUTO
+	def_bool y
+	depends on !ARCH_VERSATILE_PB && !MACH_VERSATILE_AB
+	select MACH_VERSATILE_DT
+
 endmenu
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index a78827b7027..25160aeaa3b 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -32,6 +32,7 @@
 #include <linux/amba/mmci.h>
 #include <linux/amba/pl022.h>
 #include <linux/io.h>
+#include <linux/irqchip/arm-vic.h>
 #include <linux/irqchip/versatile-fpga.h>
 #include <linux/gfp.h>
 #include <linux/clkdev.h>
@@ -41,7 +42,6 @@
 #include <asm/irq.h>
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/icst.h>
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 
 #include <asm/mach/arch.h>
@@ -127,7 +127,7 @@ void __init versatile_init_irq(void)
 	writel(PIC_MASK, VA_SIC_BASE + SIC_INT_PIC_ENABLE);
 }
 
-static struct map_desc versatile_io_desc[] __initdata = {
+static struct map_desc versatile_io_desc[] __initdata __maybe_unused = {
 	{
 		.virtual	=  IO_ADDRESS(VERSATILE_SYS_BASE),
 		.pfn		= __phys_to_pfn(VERSATILE_SYS_BASE),
@@ -783,7 +783,7 @@ void __init versatile_init(void)
 /*
  * Set up timer interrupt, and return the current time in seconds.
  */
-static void __init versatile_timer_init(void)
+void __init versatile_timer_init(void)
 {
 	u32 val;
 
@@ -810,8 +810,3 @@ static void __init versatile_timer_init(void)
 	sp804_clocksource_init(TIMER3_VA_BASE, "timer3");
 	sp804_clockevents_init(TIMER0_VA_BASE, IRQ_TIMERINT0_1, "timer0");
 }
-
-struct sys_timer versatile_timer = {
-	.init		= versatile_timer_init,
-};
-
diff --git a/arch/arm/mach-versatile/core.h b/arch/arm/mach-versatile/core.h
index 683e60776a8..5c1b87d1da6 100644
--- a/arch/arm/mach-versatile/core.h
+++ b/arch/arm/mach-versatile/core.h
@@ -29,7 +29,7 @@ extern void __init versatile_init(void);
 extern void __init versatile_init_early(void);
 extern void __init versatile_init_irq(void);
 extern void __init versatile_map_io(void);
-extern struct sys_timer versatile_timer;
+extern void versatile_timer_init(void);
 extern void versatile_restart(char, const char *);
 extern unsigned int mmc_status(struct device *dev);
 #ifdef CONFIG_OF
diff --git a/arch/arm/mach-versatile/include/mach/uncompress.h b/arch/arm/mach-versatile/include/mach/uncompress.h
index 3dd0048afb3..986e3d303f3 100644
--- a/arch/arm/mach-versatile/include/mach/uncompress.h
+++ b/arch/arm/mach-versatile/include/mach/uncompress.h
@@ -43,4 +43,3 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-versatile/versatile_ab.c b/arch/arm/mach-versatile/versatile_ab.c
index 98f65493177..1caef109379 100644
--- a/arch/arm/mach-versatile/versatile_ab.c
+++ b/arch/arm/mach-versatile/versatile_ab.c
@@ -26,7 +26,6 @@
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 
 #include <asm/mach/arch.h>
@@ -39,8 +38,7 @@ MACHINE_START(VERSATILE_AB, "ARM-Versatile AB")
 	.map_io		= versatile_map_io,
 	.init_early	= versatile_init_early,
 	.init_irq	= versatile_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &versatile_timer,
+	.init_time	= versatile_timer_init,
 	.init_machine	= versatile_init,
 	.restart	= versatile_restart,
 MACHINE_END
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c
index ae5ad3c8f3d..2558f2e957c 100644
--- a/arch/arm/mach-versatile/versatile_dt.c
+++ b/arch/arm/mach-versatile/versatile_dt.c
@@ -24,7 +24,6 @@
 #include <linux/init.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
-#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -46,8 +45,7 @@ DT_MACHINE_START(VERSATILE_PB, "ARM-Versatile (Device Tree Support)")
 	.map_io		= versatile_map_io,
 	.init_early	= versatile_init_early,
 	.init_irq	= versatile_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &versatile_timer,
+	.init_time	= versatile_timer_init,
 	.init_machine	= versatile_dt_init,
 	.dt_compat	= versatile_dt_match,
 	.restart	= versatile_restart,
diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c
index 19738331bd3..611d140c869 100644
--- a/arch/arm/mach-versatile/versatile_pb.c
+++ b/arch/arm/mach-versatile/versatile_pb.c
@@ -27,7 +27,6 @@
 #include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/hardware/vic.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
@@ -107,8 +106,7 @@ MACHINE_START(VERSATILE_PB, "ARM-Versatile PB")
 	.map_io		= versatile_map_io,
 	.init_early	= versatile_init_early,
 	.init_irq	= versatile_init_irq,
-	.handle_irq	= vic_handle_irq,
-	.timer		= &versatile_timer,
+	.init_time	= versatile_timer_init,
 	.init_machine	= versatile_pb_init,
 	.restart	= versatile_restart,
 MACHINE_END
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index 60838ddb856..6f34497a424 100644
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@ -10,10 +10,10 @@
 #include <linux/amba/clcd.h>
 #include <linux/clkdev.h>
 #include <linux/vexpress.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/gic.h>
 #include <asm/smp_scu.h>
 #include <asm/smp_twd.h>
 
@@ -182,8 +182,6 @@ static void __init ct_ca9x4_init_cpu_map(void)
 
 	for (i = 0; i < ncores; ++i)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init ct_ca9x4_smp_enable(unsigned int max_cpus)
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c
index c5d70de9bb4..dc1ace55d55 100644
--- a/arch/arm/mach-vexpress/platsmp.c
+++ b/arch/arm/mach-vexpress/platsmp.c
@@ -16,7 +16,6 @@
 #include <linux/vexpress.h>
 
 #include <asm/smp_scu.h>
-#include <asm/hardware/gic.h>
 #include <asm/mach/map.h>
 
 #include <mach/motherboard.h>
@@ -128,8 +127,6 @@ static void __init vexpress_dt_smp_init_cpus(void)
 
 	for (i = 0; i < ncores; ++i)
 		set_cpu_possible(i, true);
-
-	set_smp_cross_call(gic_raise_softirq);
 }
 
 static void __init vexpress_dt_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 011661a6c5c..915683cb67d 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -7,6 +7,7 @@
 #include <linux/io.h>
 #include <linux/smp.h>
 #include <linux/init.h>
+#include <linux/irqchip.h>
 #include <linux/of_address.h>
 #include <linux/of_fdt.h>
 #include <linux/of_irq.h>
@@ -30,7 +31,6 @@
 #include <asm/mach/time.h>
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/timer-sp.h>
 
 #include <mach/ct-ca9x4.h>
@@ -291,10 +291,6 @@ static void __init v2m_timer_init(void)
 	v2m_sp804_init(ioremap(V2M_TIMER01, SZ_4K), IRQ_V2M_TIMER0);
 }
 
-static struct sys_timer v2m_timer = {
-	.init	= v2m_timer_init,
-};
-
 static void __init v2m_init_early(void)
 {
 	if (ct_desc->init_early)
@@ -376,8 +372,7 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express")
 	.map_io		= v2m_map_io,
 	.init_early	= v2m_init_early,
 	.init_irq	= v2m_init_irq,
-	.timer		= &v2m_timer,
-	.handle_irq	= gic_handle_irq,
+	.init_time	= v2m_timer_init,
 	.init_machine	= v2m_init,
 	.restart	= vexpress_restart,
 MACHINE_END
@@ -434,16 +429,6 @@ void __init v2m_dt_init_early(void)
 	}
 }
 
-static  struct of_device_id vexpress_irq_match[] __initdata = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{}
-};
-
-static void __init v2m_dt_init_irq(void)
-{
-	of_irq_init(vexpress_irq_match);
-}
-
 static void __init v2m_dt_timer_init(void)
 {
 	struct device_node *node = NULL;
@@ -468,10 +453,6 @@ static void __init v2m_dt_timer_init(void)
 				24000000);
 }
 
-static struct sys_timer v2m_dt_timer = {
-	.init = v2m_dt_timer_init,
-};
-
 static const struct of_device_id v2m_dt_bus_match[] __initconst = {
 	{ .compatible = "simple-bus", },
 	{ .compatible = "arm,amba-bus", },
@@ -497,9 +478,8 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express")
 	.smp		= smp_ops(vexpress_smp_ops),
 	.map_io		= v2m_dt_map_io,
 	.init_early	= v2m_dt_init_early,
-	.init_irq	= v2m_dt_init_irq,
-	.timer		= &v2m_dt_timer,
+	.init_irq	= irqchip_init,
+	.init_time	= v2m_dt_timer_init,
 	.init_machine	= v2m_dt_init,
-	.handle_irq	= gic_handle_irq,
 	.restart	= vexpress_restart,
 MACHINE_END
diff --git a/arch/arm/mach-virt/Kconfig b/arch/arm/mach-virt/Kconfig
new file mode 100644
index 00000000000..8958f0d896b
--- /dev/null
+++ b/arch/arm/mach-virt/Kconfig
@@ -0,0 +1,10 @@
+config ARCH_VIRT
+	bool "Dummy Virtual Machine" if ARCH_MULTI_V7
+	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select ARM_GIC
+	select ARM_ARCH_TIMER
+	select ARM_PSCI
+	select HAVE_SMP
+	select CPU_V7
+	select SPARSE_IRQ
+	select USE_OF
diff --git a/arch/arm/mach-virt/Makefile b/arch/arm/mach-virt/Makefile
new file mode 100644
index 00000000000..042afc1f8c4
--- /dev/null
+++ b/arch/arm/mach-virt/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for the linux kernel.
+#
+
+obj-y					:= virt.o
+obj-$(CONFIG_SMP)			+= platsmp.o
diff --git a/arch/arm/mach-virt/platsmp.c b/arch/arm/mach-virt/platsmp.c
new file mode 100644
index 00000000000..8badaabe70a
--- /dev/null
+++ b/arch/arm/mach-virt/platsmp.c
@@ -0,0 +1,58 @@
+/*
+ * Dummy Virtual Machine - does what it says on the tin.
+ *
+ * Copyright (C) 2012 ARM Ltd
+ * Author: Will Deacon <will.deacon@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/of.h>
+
+#include <linux/irqchip/arm-gic.h>
+
+#include <asm/psci.h>
+#include <asm/smp_plat.h>
+
+extern void secondary_startup(void);
+
+static void __init virt_smp_init_cpus(void)
+{
+}
+
+static void __init virt_smp_prepare_cpus(unsigned int max_cpus)
+{
+}
+
+static int __cpuinit virt_boot_secondary(unsigned int cpu,
+					 struct task_struct *idle)
+{
+	if (psci_ops.cpu_on)
+		return psci_ops.cpu_on(cpu_logical_map(cpu),
+				       __pa(secondary_startup));
+	return -ENODEV;
+}
+
+static void __cpuinit virt_secondary_init(unsigned int cpu)
+{
+	gic_secondary_init(0);
+}
+
+struct smp_operations __initdata virt_smp_ops = {
+	.smp_init_cpus		= virt_smp_init_cpus,
+	.smp_prepare_cpus	= virt_smp_prepare_cpus,
+	.smp_secondary_init	= virt_secondary_init,
+	.smp_boot_secondary	= virt_boot_secondary,
+};
diff --git a/arch/arm/mach-virt/virt.c b/arch/arm/mach-virt/virt.c
new file mode 100644
index 00000000000..31666f6b437
--- /dev/null
+++ b/arch/arm/mach-virt/virt.c
@@ -0,0 +1,54 @@
+/*
+ * Dummy Virtual Machine - does what it says on the tin.
+ *
+ * Copyright (C) 2012 ARM Ltd
+ * Authors: Will Deacon <will.deacon@arm.com>,
+ *          Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/irqchip.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/smp.h>
+
+#include <asm/arch_timer.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+static void __init virt_init(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static void __init virt_timer_init(void)
+{
+	WARN_ON(arch_timer_of_register() != 0);
+	WARN_ON(arch_timer_sched_clock_init() != 0);
+}
+
+static const char *virt_dt_match[] = {
+	"linux,dummy-virt",
+	NULL
+};
+
+extern struct smp_operations virt_smp_ops;
+
+DT_MACHINE_START(VIRT, "Dummy Virtual Machine")
+	.init_irq	= irqchip_init,
+	.init_time	= virt_timer_init,
+	.init_machine	= virt_init,
+	.smp		= smp_ops(virt_smp_ops),
+	.dt_compat	= virt_dt_match,
+MACHINE_END
diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig
index 2ed0b7d95db..e3e94b2fa14 100644
--- a/arch/arm/mach-vt8500/Kconfig
+++ b/arch/arm/mach-vt8500/Kconfig
@@ -1,12 +1,34 @@
 config ARCH_VT8500
-	bool "VIA/WonderMedia 85xx" if ARCH_MULTI_V5
-	default ARCH_VT8500_SINGLE
+	bool
 	select ARCH_HAS_CPUFREQ
 	select ARCH_REQUIRE_GPIOLIB
 	select CLKDEV_LOOKUP
-	select CPU_ARM926T
+	select CLKSRC_OF
 	select GENERIC_CLOCKEVENTS
-	select GENERIC_GPIO
 	select HAVE_CLK
+	select VT8500_TIMER
 	help
 	  Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip.
+
+config ARCH_WM8505
+	bool "VIA/Wondermedia 85xx and WM8650"
+ 	depends on ARCH_MULTI_V5
+ 	select ARCH_VT8500
+ 	select CPU_ARM926T
+ 	help
+
+config ARCH_WM8750
+	bool "WonderMedia WM8750"
+	depends on ARCH_MULTI_V6
+	select ARCH_VT8500
+	select CPU_V6
+	help
+	  Support for WonderMedia WM8750 System-on-Chip.
+
+config ARCH_WM8850
+	bool "WonderMedia WM8850"
+	depends on ARCH_MULTI_V7
+	select ARCH_VT8500
+	select CPU_V7
+	help
+	  Support for WonderMedia WM8850 System-on-Chip.
diff --git a/arch/arm/mach-vt8500/Makefile b/arch/arm/mach-vt8500/Makefile
index e035251cda4..92ceb2436b6 100644
--- a/arch/arm/mach-vt8500/Makefile
+++ b/arch/arm/mach-vt8500/Makefile
@@ -1 +1 @@
-obj-$(CONFIG_ARCH_VT8500) += irq.o timer.o vt8500.o
+obj-$(CONFIG_ARCH_VT8500) += irq.o vt8500.o
diff --git a/arch/arm/mach-vt8500/common.h b/arch/arm/mach-vt8500/common.h
index 6f2b843115d..77611a6968d 100644
--- a/arch/arm/mach-vt8500/common.h
+++ b/arch/arm/mach-vt8500/common.h
@@ -18,7 +18,6 @@
 
 #include <linux/of.h>
 
-void __init vt8500_timer_init(void);
 int __init vt8500_irq_init(struct device_node *node,
 				struct device_node *parent);
 
diff --git a/arch/arm/mach-vt8500/include/mach/timex.h b/arch/arm/mach-vt8500/include/mach/timex.h
deleted file mode 100644
index 8487e4c690b..00000000000
--- a/arch/arm/mach-vt8500/include/mach/timex.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- *  arch/arm/mach-vt8500/include/mach/timex.h
- *
- *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef MACH_TIMEX_H
-#define MACH_TIMEX_H
-
-#define CLOCK_TICK_RATE		(3000000)
-
-#endif /* MACH_TIMEX_H */
diff --git a/arch/arm/mach-vt8500/include/mach/uncompress.h b/arch/arm/mach-vt8500/include/mach/uncompress.h
deleted file mode 100644
index e6e81fdaf10..00000000000
--- a/arch/arm/mach-vt8500/include/mach/uncompress.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* arch/arm/mach-vt8500/include/mach/uncompress.h
- *
- * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
- *
- * Based on arch/arm/mach-dove/include/mach/uncompress.h
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#define UART0_PHYS	0xd8200000
-#define UART0_ADDR(x)	*(volatile unsigned char *)(UART0_PHYS + x)
-
-static void putc(const char c)
-{
-	while (UART0_ADDR(0x1c) & 0x2)
-		/* Tx busy, wait and poll */;
-
-	UART0_ADDR(0) = c;
-}
-
-static void flush(void)
-{
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c
index 3c66d48ea08..49e80053d82 100644
--- a/arch/arm/mach-vt8500/vt8500.c
+++ b/arch/arm/mach-vt8500/vt8500.c
@@ -18,6 +18,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <linux/clocksource.h>
 #include <linux/io.h>
 #include <linux/pm.h>
 
@@ -175,22 +176,20 @@ static void __init vt8500_init_irq(void)
 	of_irq_init(vt8500_irq_match);
 };
 
-static struct sys_timer vt8500_timer = {
-	.init = vt8500_timer_init,
-};
-
 static const char * const vt8500_dt_compat[] = {
 	"via,vt8500",
 	"wm,wm8650",
 	"wm,wm8505",
+	"wm,wm8750",
+	"wm,wm8850",
 };
 
 DT_MACHINE_START(WMT_DT, "VIA/Wondermedia SoC (Device Tree Support)")
 	.dt_compat	= vt8500_dt_compat,
 	.map_io		= vt8500_map_io,
 	.init_irq	= vt8500_init_irq,
-	.timer		= &vt8500_timer,
 	.init_machine	= vt8500_init,
+	.init_time	= clocksource_of_init,
 	.restart	= vt8500_restart,
 	.handle_irq	= vt8500_handle_irq,
 MACHINE_END
diff --git a/arch/arm/mach-w90x900/include/mach/entry-macro.S b/arch/arm/mach-w90x900/include/mach/entry-macro.S
index e286daca682..0ff612ac95b 100644
--- a/arch/arm/mach-w90x900/include/mach/entry-macro.S
+++ b/arch/arm/mach-w90x900/include/mach/entry-macro.S
@@ -19,8 +19,8 @@
 
 		mov	\base, #AIC_BA
 
-		ldr	\irqnr, [ \base, #AIC_IPER]
-		ldr	\irqnr, [ \base, #AIC_ISNR]
+		ldr	\irqnr, [\base, #AIC_IPER]
+		ldr	\irqnr, [\base, #AIC_ISNR]
 		cmp	\irqnr, #0
 
 	.endm
diff --git a/arch/arm/mach-w90x900/include/mach/uncompress.h b/arch/arm/mach-w90x900/include/mach/uncompress.h
index 03130212ace..4b7c324ff66 100644
--- a/arch/arm/mach-w90x900/include/mach/uncompress.h
+++ b/arch/arm/mach-w90x900/include/mach/uncompress.h
@@ -24,8 +24,6 @@
 #include <mach/map.h>
 #include <linux/serial_reg.h>
 
-#define arch_decomp_wdog()
-
 #define TX_DONE	(UART_LSR_TEMT | UART_LSR_THRE)
 static volatile u32 * const uart_base = (u32 *)UART0_PA;
 
diff --git a/arch/arm/mach-w90x900/mach-nuc910evb.c b/arch/arm/mach-w90x900/mach-nuc910evb.c
index b4243e4f156..92f1c978f35 100644
--- a/arch/arm/mach-w90x900/mach-nuc910evb.c
+++ b/arch/arm/mach-w90x900/mach-nuc910evb.c
@@ -37,6 +37,6 @@ MACHINE_START(W90P910EVB, "W90P910EVB")
 	.map_io		= nuc910evb_map_io,
 	.init_irq	= nuc900_init_irq,
 	.init_machine	= nuc910evb_init,
-	.timer		= &nuc900_timer,
+	.init_time	= nuc900_timer_init,
 	.restart	= nuc9xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-w90x900/mach-nuc950evb.c b/arch/arm/mach-w90x900/mach-nuc950evb.c
index 500fe5932ce..26f7189056e 100644
--- a/arch/arm/mach-w90x900/mach-nuc950evb.c
+++ b/arch/arm/mach-w90x900/mach-nuc950evb.c
@@ -40,6 +40,6 @@ MACHINE_START(W90P950EVB, "W90P950EVB")
 	.map_io		= nuc950evb_map_io,
 	.init_irq	= nuc900_init_irq,
 	.init_machine	= nuc950evb_init,
-	.timer		= &nuc900_timer,
+	.init_time	= nuc900_timer_init,
 	.restart	= nuc9xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-w90x900/mach-nuc960evb.c b/arch/arm/mach-w90x900/mach-nuc960evb.c
index cbb3adc3db1..9b4e73fe10e 100644
--- a/arch/arm/mach-w90x900/mach-nuc960evb.c
+++ b/arch/arm/mach-w90x900/mach-nuc960evb.c
@@ -37,6 +37,6 @@ MACHINE_START(W90N960EVB, "W90N960EVB")
 	.map_io		= nuc960evb_map_io,
 	.init_irq	= nuc900_init_irq,
 	.init_machine	= nuc960evb_init,
-	.timer		= &nuc900_timer,
+	.init_time	= nuc900_timer_init,
 	.restart	= nuc9xx_restart,
 MACHINE_END
diff --git a/arch/arm/mach-w90x900/nuc9xx.h b/arch/arm/mach-w90x900/nuc9xx.h
index 91acb404779..88ef4b26708 100644
--- a/arch/arm/mach-w90x900/nuc9xx.h
+++ b/arch/arm/mach-w90x900/nuc9xx.h
@@ -15,10 +15,9 @@
  *
  */
 struct map_desc;
-struct sys_timer;
 
 /* core initialisation functions */
 
 extern void nuc900_init_irq(void);
-extern struct sys_timer nuc900_timer;
+extern void nuc900_timer_init(void);
 extern void nuc9xx_restart(char, const char *);
diff --git a/arch/arm/mach-w90x900/time.c b/arch/arm/mach-w90x900/time.c
index fa27c498ac0..30fbca84457 100644
--- a/arch/arm/mach-w90x900/time.c
+++ b/arch/arm/mach-w90x900/time.c
@@ -91,7 +91,6 @@ static int nuc900_clockevent_setnextevent(unsigned long evt,
 
 static struct clock_event_device nuc900_clockevent_device = {
 	.name		= "nuc900-timer0",
-	.shift		= 32,
 	.features	= CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
 	.set_mode	= nuc900_clockevent_setmode,
 	.set_next_event	= nuc900_clockevent_setnextevent,
@@ -133,15 +132,10 @@ static void __init nuc900_clockevents_init(void)
 	__raw_writel(RESETINT, REG_TISR);
 	setup_irq(IRQ_TIMER0, &nuc900_timer0_irq);
 
-	nuc900_clockevent_device.mult = div_sc(rate, NSEC_PER_SEC,
-					nuc900_clockevent_device.shift);
-	nuc900_clockevent_device.max_delta_ns = clockevent_delta2ns(0xffffffff,
-					&nuc900_clockevent_device);
-	nuc900_clockevent_device.min_delta_ns = clockevent_delta2ns(0xf,
-					&nuc900_clockevent_device);
 	nuc900_clockevent_device.cpumask = cpumask_of(0);
 
-	clockevents_register_device(&nuc900_clockevent_device);
+	clockevents_config_and_register(&nuc900_clockevent_device, rate,
+					0xf, 0xffffffff);
 }
 
 static void __init nuc900_clocksource_init(void)
@@ -167,12 +161,8 @@ static void __init nuc900_clocksource_init(void)
 		TDR_SHIFT, clocksource_mmio_readl_down);
 }
 
-static void __init nuc900_timer_init(void)
+void __init nuc900_timer_init(void)
 {
 	nuc900_clocksource_init();
 	nuc900_clockevents_init();
 }
-
-struct sys_timer nuc900_timer = {
-	.init		= nuc900_timer_init,
-};
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c
index e16d4bed0f7..5c898321818 100644
--- a/arch/arm/mach-zynq/common.c
+++ b/arch/arm/mach-zynq/common.c
@@ -24,6 +24,7 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/of.h>
+#include <linux/irqchip.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -31,7 +32,6 @@
 #include <asm/mach-types.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
-#include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 
 #include "common.h"
@@ -55,19 +55,6 @@ static void __init xilinx_init_machine(void)
 	of_platform_bus_probe(NULL, zynq_of_bus_ids, NULL);
 }
 
-static struct of_device_id irq_match[] __initdata = {
-	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
-	{ }
-};
-
-/**
- * xilinx_irq_init() - Interrupt controller initialization for the GIC.
- */
-static void __init xilinx_irq_init(void)
-{
-	of_irq_init(irq_match);
-}
-
 #define SCU_PERIPH_PHYS		0xF8F00000
 #define SCU_PERIPH_SIZE		SZ_8K
 #define SCU_PERIPH_VIRT		(VMALLOC_END - SCU_PERIPH_SIZE)
@@ -90,16 +77,9 @@ static void __init xilinx_zynq_timer_init(void)
 
 	xilinx_zynq_clocks_init(slcr);
 
-	xttcpss_timer_init();
+	xttcps_timer_init();
 }
 
-/*
- * Instantiate and initialize the system timer structure
- */
-static struct sys_timer xttcpss_sys_timer = {
-	.init		= xilinx_zynq_timer_init,
-};
-
 /**
  * xilinx_map_io() - Create memory mappings needed for early I/O.
  */
@@ -117,9 +97,8 @@ static const char *xilinx_dt_match[] = {
 
 MACHINE_START(XILINX_EP107, "Xilinx Zynq Platform")
 	.map_io		= xilinx_map_io,
-	.init_irq	= xilinx_irq_init,
-	.handle_irq	= gic_handle_irq,
+	.init_irq	= irqchip_init,
 	.init_machine	= xilinx_init_machine,
-	.timer		= &xttcpss_sys_timer,
+	.init_time	= xilinx_zynq_timer_init,
 	.dt_compat	= xilinx_dt_match,
 MACHINE_END
diff --git a/arch/arm/mach-zynq/common.h b/arch/arm/mach-zynq/common.h
index 954b91c13c9..8b4dbbaa01c 100644
--- a/arch/arm/mach-zynq/common.h
+++ b/arch/arm/mach-zynq/common.h
@@ -17,6 +17,6 @@
 #ifndef __MACH_ZYNQ_COMMON_H__
 #define __MACH_ZYNQ_COMMON_H__
 
-void __init xttcpss_timer_init(void);
+void __init xttcps_timer_init(void);
 
 #endif
diff --git a/arch/arm/mach-zynq/timer.c b/arch/arm/mach-zynq/timer.c
index de3df283da7..f9fbc9c1e7a 100644
--- a/arch/arm/mach-zynq/timer.c
+++ b/arch/arm/mach-zynq/timer.c
@@ -15,39 +15,29 @@
  * GNU General Public License for more details.
  */
 
-#include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/types.h>
-#include <linux/clocksource.h>
 #include <linux/clockchips.h>
-#include <linux/io.h>
-#include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <linux/slab.h>
 #include <linux/clk-provider.h>
-
 #include "common.h"
 
 /*
  * Timer Register Offset Definitions of Timer 1, Increment base address by 4
  * and use same offsets for Timer 2
  */
-#define XTTCPSS_CLK_CNTRL_OFFSET	0x00 /* Clock Control Reg, RW */
-#define XTTCPSS_CNT_CNTRL_OFFSET	0x0C /* Counter Control Reg, RW */
-#define XTTCPSS_COUNT_VAL_OFFSET	0x18 /* Counter Value Reg, RO */
-#define XTTCPSS_INTR_VAL_OFFSET		0x24 /* Interval Count Reg, RW */
-#define XTTCPSS_MATCH_1_OFFSET		0x30 /* Match 1 Value Reg, RW */
-#define XTTCPSS_MATCH_2_OFFSET		0x3C /* Match 2 Value Reg, RW */
-#define XTTCPSS_MATCH_3_OFFSET		0x48 /* Match 3 Value Reg, RW */
-#define XTTCPSS_ISR_OFFSET		0x54 /* Interrupt Status Reg, RO */
-#define XTTCPSS_IER_OFFSET		0x60 /* Interrupt Enable Reg, RW */
-
-#define XTTCPSS_CNT_CNTRL_DISABLE_MASK	0x1
-
-/* Setup the timers to use pre-scaling, using a fixed value for now that will
+#define XTTCPS_CLK_CNTRL_OFFSET		0x00 /* Clock Control Reg, RW */
+#define XTTCPS_CNT_CNTRL_OFFSET		0x0C /* Counter Control Reg, RW */
+#define XTTCPS_COUNT_VAL_OFFSET		0x18 /* Counter Value Reg, RO */
+#define XTTCPS_INTR_VAL_OFFSET		0x24 /* Interval Count Reg, RW */
+#define XTTCPS_ISR_OFFSET		0x54 /* Interrupt Status Reg, RO */
+#define XTTCPS_IER_OFFSET		0x60 /* Interrupt Enable Reg, RW */
+
+#define XTTCPS_CNT_CNTRL_DISABLE_MASK	0x1
+
+/*
+ * Setup the timers to use pre-scaling, using a fixed value for now that will
  * work across most input frequency, but it may need to be more dynamic
  */
 #define PRESCALE_EXPONENT	11	/* 2 ^ PRESCALE_EXPONENT = PRESCALE */
@@ -57,72 +47,73 @@
 #define CNT_CNTRL_RESET		(1<<4)
 
 /**
- * struct xttcpss_timer - This definition defines local timer structure
+ * struct xttcps_timer - This definition defines local timer structure
  *
  * @base_addr:	Base address of timer
  **/
-struct xttcpss_timer {
+struct xttcps_timer {
 	void __iomem	*base_addr;
 };
 
-struct xttcpss_timer_clocksource {
-	struct xttcpss_timer	xttc;
+struct xttcps_timer_clocksource {
+	struct xttcps_timer	xttc;
 	struct clocksource	cs;
 };
 
-#define to_xttcpss_timer_clksrc(x) \
-		container_of(x, struct xttcpss_timer_clocksource, cs)
+#define to_xttcps_timer_clksrc(x) \
+		container_of(x, struct xttcps_timer_clocksource, cs)
 
-struct xttcpss_timer_clockevent {
-	struct xttcpss_timer		xttc;
+struct xttcps_timer_clockevent {
+	struct xttcps_timer		xttc;
 	struct clock_event_device	ce;
 	struct clk			*clk;
 };
 
-#define to_xttcpss_timer_clkevent(x) \
-		container_of(x, struct xttcpss_timer_clockevent, ce)
+#define to_xttcps_timer_clkevent(x) \
+		container_of(x, struct xttcps_timer_clockevent, ce)
 
 /**
- * xttcpss_set_interval - Set the timer interval value
+ * xttcps_set_interval - Set the timer interval value
  *
  * @timer:	Pointer to the timer instance
  * @cycles:	Timer interval ticks
  **/
-static void xttcpss_set_interval(struct xttcpss_timer *timer,
+static void xttcps_set_interval(struct xttcps_timer *timer,
 					unsigned long cycles)
 {
 	u32 ctrl_reg;
 
 	/* Disable the counter, set the counter value  and re-enable counter */
-	ctrl_reg = __raw_readl(timer->base_addr + XTTCPSS_CNT_CNTRL_OFFSET);
-	ctrl_reg |= XTTCPSS_CNT_CNTRL_DISABLE_MASK;
-	__raw_writel(ctrl_reg, timer->base_addr + XTTCPSS_CNT_CNTRL_OFFSET);
+	ctrl_reg = __raw_readl(timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
+	ctrl_reg |= XTTCPS_CNT_CNTRL_DISABLE_MASK;
+	__raw_writel(ctrl_reg, timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
 
-	__raw_writel(cycles, timer->base_addr + XTTCPSS_INTR_VAL_OFFSET);
+	__raw_writel(cycles, timer->base_addr + XTTCPS_INTR_VAL_OFFSET);
 
-	/* Reset the counter (0x10) so that it starts from 0, one-shot
-	   mode makes this needed for timing to be right. */
+	/*
+	 * Reset the counter (0x10) so that it starts from 0, one-shot
+	 * mode makes this needed for timing to be right.
+	 */
 	ctrl_reg |= CNT_CNTRL_RESET;
-	ctrl_reg &= ~XTTCPSS_CNT_CNTRL_DISABLE_MASK;
-	__raw_writel(ctrl_reg, timer->base_addr + XTTCPSS_CNT_CNTRL_OFFSET);
+	ctrl_reg &= ~XTTCPS_CNT_CNTRL_DISABLE_MASK;
+	__raw_writel(ctrl_reg, timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
 }
 
 /**
- * xttcpss_clock_event_interrupt - Clock event timer interrupt handler
+ * xttcps_clock_event_interrupt - Clock event timer interrupt handler
  *
  * @irq:	IRQ number of the Timer
- * @dev_id:	void pointer to the xttcpss_timer instance
+ * @dev_id:	void pointer to the xttcps_timer instance
  *
  * returns: Always IRQ_HANDLED - success
  **/
-static irqreturn_t xttcpss_clock_event_interrupt(int irq, void *dev_id)
+static irqreturn_t xttcps_clock_event_interrupt(int irq, void *dev_id)
 {
-	struct xttcpss_timer_clockevent *xttce = dev_id;
-	struct xttcpss_timer *timer = &xttce->xttc;
+	struct xttcps_timer_clockevent *xttce = dev_id;
+	struct xttcps_timer *timer = &xttce->xttc;
 
 	/* Acknowledge the interrupt and call event handler */
-	__raw_writel(__raw_readl(timer->base_addr + XTTCPSS_ISR_OFFSET),
-			timer->base_addr + XTTCPSS_ISR_OFFSET);
+	__raw_readl(timer->base_addr + XTTCPS_ISR_OFFSET);
 
 	xttce->ce.event_handler(&xttce->ce);
 
@@ -136,46 +127,46 @@ static irqreturn_t xttcpss_clock_event_interrupt(int irq, void *dev_id)
  **/
 static cycle_t __xttc_clocksource_read(struct clocksource *cs)
 {
-	struct xttcpss_timer *timer = &to_xttcpss_timer_clksrc(cs)->xttc;
+	struct xttcps_timer *timer = &to_xttcps_timer_clksrc(cs)->xttc;
 
 	return (cycle_t)__raw_readl(timer->base_addr +
-				XTTCPSS_COUNT_VAL_OFFSET);
+				XTTCPS_COUNT_VAL_OFFSET);
 }
 
 /**
- * xttcpss_set_next_event - Sets the time interval for next event
+ * xttcps_set_next_event - Sets the time interval for next event
  *
  * @cycles:	Timer interval ticks
  * @evt:	Address of clock event instance
  *
  * returns: Always 0 - success
  **/
-static int xttcpss_set_next_event(unsigned long cycles,
+static int xttcps_set_next_event(unsigned long cycles,
 					struct clock_event_device *evt)
 {
-	struct xttcpss_timer_clockevent *xttce = to_xttcpss_timer_clkevent(evt);
-	struct xttcpss_timer *timer = &xttce->xttc;
+	struct xttcps_timer_clockevent *xttce = to_xttcps_timer_clkevent(evt);
+	struct xttcps_timer *timer = &xttce->xttc;
 
-	xttcpss_set_interval(timer, cycles);
+	xttcps_set_interval(timer, cycles);
 	return 0;
 }
 
 /**
- * xttcpss_set_mode - Sets the mode of timer
+ * xttcps_set_mode - Sets the mode of timer
  *
  * @mode:	Mode to be set
  * @evt:	Address of clock event instance
  **/
-static void xttcpss_set_mode(enum clock_event_mode mode,
+static void xttcps_set_mode(enum clock_event_mode mode,
 					struct clock_event_device *evt)
 {
-	struct xttcpss_timer_clockevent *xttce = to_xttcpss_timer_clkevent(evt);
-	struct xttcpss_timer *timer = &xttce->xttc;
+	struct xttcps_timer_clockevent *xttce = to_xttcps_timer_clkevent(evt);
+	struct xttcps_timer *timer = &xttce->xttc;
 	u32 ctrl_reg;
 
 	switch (mode) {
 	case CLOCK_EVT_MODE_PERIODIC:
-		xttcpss_set_interval(timer,
+		xttcps_set_interval(timer,
 				     DIV_ROUND_CLOSEST(clk_get_rate(xttce->clk),
 						       PRESCALE * HZ));
 		break;
@@ -183,17 +174,17 @@ static void xttcpss_set_mode(enum clock_event_mode mode,
 	case CLOCK_EVT_MODE_UNUSED:
 	case CLOCK_EVT_MODE_SHUTDOWN:
 		ctrl_reg = __raw_readl(timer->base_addr +
-					XTTCPSS_CNT_CNTRL_OFFSET);
-		ctrl_reg |= XTTCPSS_CNT_CNTRL_DISABLE_MASK;
+					XTTCPS_CNT_CNTRL_OFFSET);
+		ctrl_reg |= XTTCPS_CNT_CNTRL_DISABLE_MASK;
 		__raw_writel(ctrl_reg,
-				timer->base_addr + XTTCPSS_CNT_CNTRL_OFFSET);
+				timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
 		break;
 	case CLOCK_EVT_MODE_RESUME:
 		ctrl_reg = __raw_readl(timer->base_addr +
-					XTTCPSS_CNT_CNTRL_OFFSET);
-		ctrl_reg &= ~XTTCPSS_CNT_CNTRL_DISABLE_MASK;
+					XTTCPS_CNT_CNTRL_OFFSET);
+		ctrl_reg &= ~XTTCPS_CNT_CNTRL_DISABLE_MASK;
 		__raw_writel(ctrl_reg,
-				timer->base_addr + XTTCPSS_CNT_CNTRL_OFFSET);
+				timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
 		break;
 	}
 }
@@ -201,7 +192,7 @@ static void xttcpss_set_mode(enum clock_event_mode mode,
 static void __init zynq_ttc_setup_clocksource(struct device_node *np,
 					     void __iomem *base)
 {
-	struct xttcpss_timer_clocksource *ttccs;
+	struct xttcps_timer_clocksource *ttccs;
 	struct clk *clk;
 	int err;
 	u32 reg;
@@ -230,11 +221,11 @@ static void __init zynq_ttc_setup_clocksource(struct device_node *np,
 	ttccs->cs.mask = CLOCKSOURCE_MASK(16);
 	ttccs->cs.flags = CLOCK_SOURCE_IS_CONTINUOUS;
 
-	__raw_writel(0x0,  ttccs->xttc.base_addr + XTTCPSS_IER_OFFSET);
+	__raw_writel(0x0,  ttccs->xttc.base_addr + XTTCPS_IER_OFFSET);
 	__raw_writel(CLK_CNTRL_PRESCALE | CLK_CNTRL_PRESCALE_EN,
-		     ttccs->xttc.base_addr + XTTCPSS_CLK_CNTRL_OFFSET);
+		     ttccs->xttc.base_addr + XTTCPS_CLK_CNTRL_OFFSET);
 	__raw_writel(CNT_CNTRL_RESET,
-		     ttccs->xttc.base_addr + XTTCPSS_CNT_CNTRL_OFFSET);
+		     ttccs->xttc.base_addr + XTTCPS_CNT_CNTRL_OFFSET);
 
 	err = clocksource_register_hz(&ttccs->cs, clk_get_rate(clk) / PRESCALE);
 	if (WARN_ON(err))
@@ -244,7 +235,7 @@ static void __init zynq_ttc_setup_clocksource(struct device_node *np,
 static void __init zynq_ttc_setup_clockevent(struct device_node *np,
 					    void __iomem *base)
 {
-	struct xttcpss_timer_clockevent *ttcce;
+	struct xttcps_timer_clockevent *ttcce;
 	int err, irq;
 	u32 reg;
 
@@ -272,17 +263,18 @@ static void __init zynq_ttc_setup_clockevent(struct device_node *np,
 
 	ttcce->ce.name = np->name;
 	ttcce->ce.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
-	ttcce->ce.set_next_event = xttcpss_set_next_event;
-	ttcce->ce.set_mode = xttcpss_set_mode;
+	ttcce->ce.set_next_event = xttcps_set_next_event;
+	ttcce->ce.set_mode = xttcps_set_mode;
 	ttcce->ce.rating = 200;
 	ttcce->ce.irq = irq;
+	ttcce->ce.cpumask = cpu_possible_mask;
 
-	__raw_writel(0x23, ttcce->xttc.base_addr + XTTCPSS_CNT_CNTRL_OFFSET);
+	__raw_writel(0x23, ttcce->xttc.base_addr + XTTCPS_CNT_CNTRL_OFFSET);
 	__raw_writel(CLK_CNTRL_PRESCALE | CLK_CNTRL_PRESCALE_EN,
-		     ttcce->xttc.base_addr + XTTCPSS_CLK_CNTRL_OFFSET);
-	__raw_writel(0x1,  ttcce->xttc.base_addr + XTTCPSS_IER_OFFSET);
+		     ttcce->xttc.base_addr + XTTCPS_CLK_CNTRL_OFFSET);
+	__raw_writel(0x1,  ttcce->xttc.base_addr + XTTCPS_IER_OFFSET);
 
-	err = request_irq(irq, xttcpss_clock_event_interrupt, IRQF_TIMER,
+	err = request_irq(irq, xttcps_clock_event_interrupt, IRQF_TIMER,
 			  np->name, ttcce);
 	if (WARN_ON(err))
 		return;
@@ -301,12 +293,12 @@ static const __initconst struct of_device_id zynq_ttc_match[] = {
 };
 
 /**
- * xttcpss_timer_init - Initialize the timer
+ * xttcps_timer_init - Initialize the timer
  *
  * Initializes the timer hardware and register the clock source and clock event
  * timers with Linux kernal timer framework
  **/
-void __init xttcpss_timer_init(void)
+void __init xttcps_timer_init(void)
 {
 	struct device_node *np;
 
diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S
index 7539ec27506..15451ee4acc 100644
--- a/arch/arm/mm/cache-v7.S
+++ b/arch/arm/mm/cache-v7.S
@@ -19,6 +19,52 @@
 #include "proc-macros.S"
 
 /*
+ * The secondary kernel init calls v7_flush_dcache_all before it enables
+ * the L1; however, the L1 comes out of reset in an undefined state, so
+ * the clean + invalidate performed by v7_flush_dcache_all causes a bunch
+ * of cache lines with uninitialized data and uninitialized tags to get
+ * written out to memory, which does really unpleasant things to the main
+ * processor.  We fix this by performing an invalidate, rather than a
+ * clean + invalidate, before jumping into the kernel.
+ *
+ * This function is cloned from arch/arm/mach-tegra/headsmp.S, and needs
+ * to be called for both secondary cores startup and primary core resume
+ * procedures.
+ */
+ENTRY(v7_invalidate_l1)
+       mov     r0, #0
+       mcr     p15, 2, r0, c0, c0, 0
+       mrc     p15, 1, r0, c0, c0, 0
+
+       ldr     r1, =0x7fff
+       and     r2, r1, r0, lsr #13
+
+       ldr     r1, =0x3ff
+
+       and     r3, r1, r0, lsr #3      @ NumWays - 1
+       add     r2, r2, #1              @ NumSets
+
+       and     r0, r0, #0x7
+       add     r0, r0, #4      @ SetShift
+
+       clz     r1, r3          @ WayShift
+       add     r4, r3, #1      @ NumWays
+1:     sub     r2, r2, #1      @ NumSets--
+       mov     r3, r4          @ Temp = NumWays
+2:     subs    r3, r3, #1      @ Temp--
+       mov     r5, r3, lsl r1
+       mov     r6, r2, lsl r0
+       orr     r5, r5, r6      @ Reg = (Temp<<WayShift)|(NumSets<<SetShift)
+       mcr     p15, 0, r5, c7, c6, 2
+       bgt     2b
+       cmp     r2, #0
+       bgt     1b
+       dsb
+       isb
+       mov     pc, lr
+ENDPROC(v7_invalidate_l1)
+
+/*
  *	v7_flush_icache_all()
  *
  *	Flush the whole I-cache.
diff --git a/arch/arm/plat-iop/time.c b/arch/arm/plat-iop/time.c
index cbfbbe46178..837a2d52e9d 100644
--- a/arch/arm/plat-iop/time.c
+++ b/arch/arm/plat-iop/time.c
@@ -156,14 +156,9 @@ void __init iop_init_time(unsigned long tick_rate)
 	write_tmr0(timer_ctl & ~IOP_TMR_EN);
 	write_tisr(1);
 	setup_irq(IRQ_IOP_TIMER0, &iop_timer_irq);
-	clockevents_calc_mult_shift(&iop_clockevent,
-				    tick_rate, IOP_MIN_RANGE);
-	iop_clockevent.max_delta_ns =
-		clockevent_delta2ns(0xfffffffe, &iop_clockevent);
-	iop_clockevent.min_delta_ns =
-		clockevent_delta2ns(0xf, &iop_clockevent);
 	iop_clockevent.cpumask = cpumask_of(0);
-	clockevents_register_device(&iop_clockevent);
+	clockevents_config_and_register(&iop_clockevent, tick_rate,
+					0xf, 0xfffffffe);
 
 	/*
 	 * Set up free-running clocksource timer 1.
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index 665870dce3c..67c859cf16b 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -5,36 +5,6 @@ menu "TI OMAP Common Features"
 config ARCH_OMAP_OTG
 	bool
 
-choice
-	prompt "OMAP System Type"
-	default ARCH_OMAP2PLUS
-
-config ARCH_OMAP1
-	bool "TI OMAP1"
-	select CLKDEV_LOOKUP
-	select CLKSRC_MMIO
-	select GENERIC_IRQ_CHIP
-	select HAVE_IDE
-	select IRQ_DOMAIN
-	select NEED_MACH_IO_H if PCCARD
-	select NEED_MACH_MEMORY_H
-	help
-	  "Systems based on omap7xx, omap15xx or omap16xx"
-
-config ARCH_OMAP2PLUS
-	bool "TI OMAP2/3/4"
-	select CLKDEV_LOOKUP
-	select GENERIC_IRQ_CHIP
-	select OMAP_DM_TIMER
-	select PINCTRL
-	select PROC_DEVICETREE if PROC_FS
-	select SPARSE_IRQ
-	select USE_OF
-	help
-	  "Systems based on OMAP2, OMAP3, OMAP4 or OMAP5"
-
-endchoice
-
 comment "OMAP Feature Selections"
 
 config OMAP_DEBUG_DEVICES
@@ -118,7 +88,7 @@ config OMAP_MUX_WARNINGS
 
 config OMAP_MBOX_FWK
 	tristate "Mailbox framework support"
-	depends on ARCH_OMAP
+	depends on ARCH_OMAP && !ARCH_MULTIPLATFORM
 	help
 	  Say Y here if you want to use OMAP Mailbox framework support for
 	  DSP, IVA1.0 and IVA2 in OMAP1/2/3.
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index a14a78a2f14..31199417b56 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -2,6 +2,8 @@
 # Makefile for the linux kernel.
 #
 
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-omap/include
+
 # Common support
 obj-y := sram.o dma.o counter_32k.o
 obj-m :=
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 4136b20cba3..e06c34bdc34 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -2019,7 +2019,7 @@ static int omap_system_dma_probe(struct platform_device *pdev)
 	errata			= p->errata;
 
 	if ((d->dev_caps & RESERVE_CHANNEL) && omap_dma_reserve_channels
-			&& (omap_dma_reserve_channels <= dma_lch_count))
+			&& (omap_dma_reserve_channels < d->lch_count))
 		d->lch_count	= omap_dma_reserve_channels;
 
 	dma_lch_count		= d->lch_count;
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 7b433f3bddc..a0daa2fb5de 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -808,11 +808,9 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
 		return  -ENOMEM;
 	}
 
-	timer->io_base = devm_request_and_ioremap(dev, mem);
-	if (!timer->io_base) {
-		dev_err(dev, "%s: region already claimed.\n", __func__);
-		return -ENOMEM;
-	}
+	timer->io_base = devm_ioremap_resource(dev, mem);
+	if (IS_ERR(timer->io_base))
+		return PTR_ERR(timer->io_base);
 
 	if (dev->of_node) {
 		if (of_find_property(dev->of_node, "ti,timer-alwon", NULL))
diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c
index f9df624d108..58213d9714c 100644
--- a/arch/arm/plat-omap/i2c.c
+++ b/arch/arm/plat-omap/i2c.c
@@ -68,7 +68,7 @@ __setup("i2c_bus=", omap_i2c_bus_setup);
  * Register busses defined in command line but that are not registered with
  * omap_register_i2c_bus from board initialization code.
  */
-static int __init omap_register_i2c_bus_cmdline(void)
+int __init omap_register_i2c_bus_cmdline(void)
 {
 	int i, err = 0;
 
@@ -83,7 +83,6 @@ static int __init omap_register_i2c_bus_cmdline(void)
 out:
 	return err;
 }
-subsys_initcall(omap_register_i2c_bus_cmdline);
 
 /**
  * omap_register_i2c_bus - register I2C bus with device descriptors
diff --git a/arch/arm/plat-omap/include/plat/i2c.h b/arch/arm/plat-omap/include/plat/i2c.h
index 7a9028cb5a7..810629d7966 100644
--- a/arch/arm/plat-omap/include/plat/i2c.h
+++ b/arch/arm/plat-omap/include/plat/i2c.h
@@ -32,6 +32,7 @@ int omap_i2c_add_bus(struct omap_i2c_bus_platform_data *i2c_pdata,
 extern int omap_register_i2c_bus(int bus_id, u32 clkrate,
 				 struct i2c_board_info const *info,
 				 unsigned len);
+extern int omap_register_i2c_bus_cmdline(void);
 #else
 static inline int omap_register_i2c_bus(int bus_id, u32 clkrate,
 				 struct i2c_board_info const *info,
@@ -39,6 +40,11 @@ static inline int omap_register_i2c_bus(int bus_id, u32 clkrate,
 {
 	return 0;
 }
+
+static inline int omap_register_i2c_bus_cmdline(void)
+{
+	return 0;
+}
 #endif
 
 struct omap_hwmod;
diff --git a/arch/arm/plat-orion/mpp.c b/arch/arm/plat-orion/mpp.c
index e686fe76a96..7310bcfb299 100644
--- a/arch/arm/plat-orion/mpp.c
+++ b/arch/arm/plat-orion/mpp.c
@@ -49,7 +49,7 @@ void __init orion_mpp_conf(unsigned int *mpp_list, unsigned int variant_mask,
 					"number (%u)\n", num);
 			continue;
 		}
-		if (variant_mask & !(*mpp_list & variant_mask)) {
+		if (variant_mask && !(*mpp_list & variant_mask)) {
 			printk(KERN_WARNING
 			       "orion_mpp_conf: requested MPP%u config "
 			       "unavailable on this hardware\n", num);
diff --git a/arch/arm/plat-orion/time.c b/arch/arm/plat-orion/time.c
index 0f4fa863dd5..5d5ac0f0542 100644
--- a/arch/arm/plat-orion/time.c
+++ b/arch/arm/plat-orion/time.c
@@ -156,7 +156,6 @@ orion_clkevt_mode(enum clock_event_mode mode, struct clock_event_device *dev)
 static struct clock_event_device orion_clkevt = {
 	.name		= "orion_tick",
 	.features	= CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_PERIODIC,
-	.shift		= 32,
 	.rating		= 300,
 	.set_next_event	= orion_clkevt_next_event,
 	.set_mode	= orion_clkevt_mode,
@@ -221,9 +220,6 @@ orion_time_init(void __iomem *_bridge_base, u32 _bridge_timer1_clr_mask,
 	 * Setup clockevent timer (interrupt-driven).
 	 */
 	setup_irq(irq, &orion_timer_irq);
-	orion_clkevt.mult = div_sc(tclk, NSEC_PER_SEC, orion_clkevt.shift);
-	orion_clkevt.max_delta_ns = clockevent_delta2ns(0xfffffffe, &orion_clkevt);
-	orion_clkevt.min_delta_ns = clockevent_delta2ns(1, &orion_clkevt);
 	orion_clkevt.cpumask = cpumask_of(0);
-	clockevents_register_device(&orion_clkevt);
+	clockevents_config_and_register(&orion_clkevt, tclk, 1, 0xfffffffe);
 }
diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
deleted file mode 100644
index eef3b6a2f8a..00000000000
--- a/arch/arm/plat-s3c24xx/Kconfig
+++ /dev/null
@@ -1,116 +0,0 @@
-# Copyright 2007 Simtec Electronics
-#
-# Licensed under GPLv2
-
-config PLAT_S3C24XX
-	bool
-	depends on ARCH_S3C24XX
-	default y
-	select ARCH_REQUIRE_GPIOLIB
-	select NO_IOPORT
-	select S3C_DEV_NAND
-	help
-	  Base platform code for any Samsung S3C24XX device
-
-if PLAT_S3C24XX
-
-# low-level serial option nodes
-
-config CPU_LLSERIAL_S3C2410_ONLY
-	bool
-	default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
-
-config CPU_LLSERIAL_S3C2440_ONLY
-	bool
-	default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
-
-config CPU_LLSERIAL_S3C2410
-	bool
-	help
-	  Selected if there is an S3C2410 (or register compatible) serial
-	  low-level implementation needed
-
-config CPU_LLSERIAL_S3C2440
-	bool
-	help
-	  Selected if there is an S3C2440 (or register compatible) serial
-	  low-level implementation needed
-
-# code that is shared between a number of the s3c24xx implementations
-
-config S3C2410_CLOCK
-	bool
-	help
-	  Clock code for the S3C2410, and similar processors which
-	  is currently includes the S3C2410, S3C2440, S3C2442.
-
-config S3C24XX_DCLK
-	bool
-	help
-	  Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
-
-# gpio configurations
-
-config S3C24XX_GPIO_EXTRA
-	int
-	default 128 if S3C24XX_GPIO_EXTRA128
-	default 64 if S3C24XX_GPIO_EXTRA64
-	default 16 if ARCH_H1940
-	default 0
-
-config S3C24XX_GPIO_EXTRA64
-	bool
-	help
-	  Add an extra 64 gpio numbers to the available GPIO pool. This is
-	  available for boards that need extra gpios for external devices.
-
-config S3C24XX_GPIO_EXTRA128
-	bool
-	help
-	  Add an extra 128 gpio numbers to the available GPIO pool. This is
-	  available for boards that need extra gpios for external devices.
-
-config S3C24XX_DMA
-	bool "S3C2410 DMA support"
-	depends on ARCH_S3C24XX
-	select S3C_DMA
-	help
-	  S3C2410 DMA support. This is needed for drivers like sound which
-	  use the S3C2410's DMA system to move data to and from the
-	  peripheral blocks.
-
-config S3C2410_DMA_DEBUG
-	bool "S3C2410 DMA support debug"
-	depends on ARCH_S3C24XX && S3C2410_DMA
-	help
-	  Enable debugging output for the DMA code. This option sends info
-	  to the kernel log, at priority KERN_DEBUG.
-
-# common code for s3c24xx based machines, such as the SMDKs.
-
-# cpu frequency items common between s3c2410 and s3c2440/s3c2442
-
-config S3C2410_IOTIMING
-	bool
-	depends on CPU_FREQ_S3C24XX
-	help
-	  Internal node to select io timing code that is common to the s3c2410
-	  and s3c2440/s3c2442 cpu frequency support.
-
-config S3C2410_CPUFREQ_UTILS
-	bool
-	depends on CPU_FREQ_S3C24XX
-	help
-	  Internal node to select timing code that is common to the s3c2410
-	  and s3c2440/s3c244 cpu frequency support.
-
-# cpu frequency support common to s3c2412, s3c2413 and s3c2442
-
-config S3C2412_IOTIMING
-	bool
-	depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443)
-	help
-	  Intel node to select io timing code that is common to the s3c2412
-	  and the s3c2443.
-
-endif
diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
deleted file mode 100644
index 9f60549c8da..00000000000
--- a/arch/arm/plat-s3c24xx/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
-# arch/arm/plat-s3c24xx/Makefile
-#
-# Copyright 2007 Simtec Electronics
-#
-# Licensed under GPLv2
-
-obj-y				:=
-obj-m				:=
-obj-n				:=
-obj-				:=
-
-
-# Core files
-
-obj-y				+= irq.o
-obj-$(CONFIG_S3C24XX_DCLK)	+= clock-dclk.o
-
-obj-$(CONFIG_CPU_FREQ_S3C24XX)	+= cpu-freq.o
-obj-$(CONFIG_CPU_FREQ_S3C24XX_DEBUGFS) += cpu-freq-debugfs.o
-
-# Architecture dependent builds
-
-obj-$(CONFIG_S3C2410_CLOCK)	+= s3c2410-clock.o
-obj-$(CONFIG_S3C24XX_DMA)	+= dma.o
-obj-$(CONFIG_S3C2410_IOTIMING)	+= s3c2410-iotiming.o
-obj-$(CONFIG_S3C2412_IOTIMING)	+= s3c2412-iotiming.o
-obj-$(CONFIG_S3C2410_CPUFREQ_UTILS) += s3c2410-cpufreq-utils.o
diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
deleted file mode 100644
index fe57bbbf166..00000000000
--- a/arch/arm/plat-s3c24xx/irq.c
+++ /dev/null
@@ -1,676 +0,0 @@
-/* linux/arch/arm/plat-s3c24xx/irq.c
- *
- * Copyright (c) 2003-2004 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/device.h>
-#include <linux/syscore_ops.h>
-
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-
-#include <plat/regs-irqtype.h>
-
-#include <plat/cpu.h>
-#include <plat/pm.h>
-#include <plat/irq.h>
-
-static void
-s3c_irq_mask(struct irq_data *data)
-{
-	unsigned int irqno = data->irq - IRQ_EINT0;
-	unsigned long mask;
-
-	mask = __raw_readl(S3C2410_INTMSK);
-	mask |= 1UL << irqno;
-	__raw_writel(mask, S3C2410_INTMSK);
-}
-
-static inline void
-s3c_irq_ack(struct irq_data *data)
-{
-	unsigned long bitval = 1UL << (data->irq - IRQ_EINT0);
-
-	__raw_writel(bitval, S3C2410_SRCPND);
-	__raw_writel(bitval, S3C2410_INTPND);
-}
-
-static inline void
-s3c_irq_maskack(struct irq_data *data)
-{
-	unsigned long bitval = 1UL << (data->irq - IRQ_EINT0);
-	unsigned long mask;
-
-	mask = __raw_readl(S3C2410_INTMSK);
-	__raw_writel(mask|bitval, S3C2410_INTMSK);
-
-	__raw_writel(bitval, S3C2410_SRCPND);
-	__raw_writel(bitval, S3C2410_INTPND);
-}
-
-
-static void
-s3c_irq_unmask(struct irq_data *data)
-{
-	unsigned int irqno = data->irq;
-	unsigned long mask;
-
-	if (irqno != IRQ_TIMER4 && irqno != IRQ_EINT8t23)
-		irqdbf2("s3c_irq_unmask %d\n", irqno);
-
-	irqno -= IRQ_EINT0;
-
-	mask = __raw_readl(S3C2410_INTMSK);
-	mask &= ~(1UL << irqno);
-	__raw_writel(mask, S3C2410_INTMSK);
-}
-
-struct irq_chip s3c_irq_level_chip = {
-	.name		= "s3c-level",
-	.irq_ack	= s3c_irq_maskack,
-	.irq_mask	= s3c_irq_mask,
-	.irq_unmask	= s3c_irq_unmask,
-	.irq_set_wake	= s3c_irq_wake
-};
-
-struct irq_chip s3c_irq_chip = {
-	.name		= "s3c",
-	.irq_ack	= s3c_irq_ack,
-	.irq_mask	= s3c_irq_mask,
-	.irq_unmask	= s3c_irq_unmask,
-	.irq_set_wake	= s3c_irq_wake
-};
-
-static void
-s3c_irqext_mask(struct irq_data *data)
-{
-	unsigned int irqno = data->irq - EXTINT_OFF;
-	unsigned long mask;
-
-	mask = __raw_readl(S3C24XX_EINTMASK);
-	mask |= ( 1UL << irqno);
-	__raw_writel(mask, S3C24XX_EINTMASK);
-}
-
-static void
-s3c_irqext_ack(struct irq_data *data)
-{
-	unsigned long req;
-	unsigned long bit;
-	unsigned long mask;
-
-	bit = 1UL << (data->irq - EXTINT_OFF);
-
-	mask = __raw_readl(S3C24XX_EINTMASK);
-
-	__raw_writel(bit, S3C24XX_EINTPEND);
-
-	req = __raw_readl(S3C24XX_EINTPEND);
-	req &= ~mask;
-
-	/* not sure if we should be acking the parent irq... */
-
-	if (data->irq <= IRQ_EINT7) {
-		if ((req & 0xf0) == 0)
-			s3c_irq_ack(irq_get_irq_data(IRQ_EINT4t7));
-	} else {
-		if ((req >> 8) == 0)
-			s3c_irq_ack(irq_get_irq_data(IRQ_EINT8t23));
-	}
-}
-
-static void
-s3c_irqext_unmask(struct irq_data *data)
-{
-	unsigned int irqno = data->irq - EXTINT_OFF;
-	unsigned long mask;
-
-	mask = __raw_readl(S3C24XX_EINTMASK);
-	mask &= ~(1UL << irqno);
-	__raw_writel(mask, S3C24XX_EINTMASK);
-}
-
-int
-s3c_irqext_type(struct irq_data *data, unsigned int type)
-{
-	void __iomem *extint_reg;
-	void __iomem *gpcon_reg;
-	unsigned long gpcon_offset, extint_offset;
-	unsigned long newvalue = 0, value;
-
-	if ((data->irq >= IRQ_EINT0) && (data->irq <= IRQ_EINT3)) {
-		gpcon_reg = S3C2410_GPFCON;
-		extint_reg = S3C24XX_EXTINT0;
-		gpcon_offset = (data->irq - IRQ_EINT0) * 2;
-		extint_offset = (data->irq - IRQ_EINT0) * 4;
-	} else if ((data->irq >= IRQ_EINT4) && (data->irq <= IRQ_EINT7)) {
-		gpcon_reg = S3C2410_GPFCON;
-		extint_reg = S3C24XX_EXTINT0;
-		gpcon_offset = (data->irq - (EXTINT_OFF)) * 2;
-		extint_offset = (data->irq - (EXTINT_OFF)) * 4;
-	} else if ((data->irq >= IRQ_EINT8) && (data->irq <= IRQ_EINT15)) {
-		gpcon_reg = S3C2410_GPGCON;
-		extint_reg = S3C24XX_EXTINT1;
-		gpcon_offset = (data->irq - IRQ_EINT8) * 2;
-		extint_offset = (data->irq - IRQ_EINT8) * 4;
-	} else if ((data->irq >= IRQ_EINT16) && (data->irq <= IRQ_EINT23)) {
-		gpcon_reg = S3C2410_GPGCON;
-		extint_reg = S3C24XX_EXTINT2;
-		gpcon_offset = (data->irq - IRQ_EINT8) * 2;
-		extint_offset = (data->irq - IRQ_EINT16) * 4;
-	} else {
-		return -1;
-	}
-
-	/* Set the GPIO to external interrupt mode */
-	value = __raw_readl(gpcon_reg);
-	value = (value & ~(3 << gpcon_offset)) | (0x02 << gpcon_offset);
-	__raw_writel(value, gpcon_reg);
-
-	/* Set the external interrupt to pointed trigger type */
-	switch (type)
-	{
-		case IRQ_TYPE_NONE:
-			printk(KERN_WARNING "No edge setting!\n");
-			break;
-
-		case IRQ_TYPE_EDGE_RISING:
-			newvalue = S3C2410_EXTINT_RISEEDGE;
-			break;
-
-		case IRQ_TYPE_EDGE_FALLING:
-			newvalue = S3C2410_EXTINT_FALLEDGE;
-			break;
-
-		case IRQ_TYPE_EDGE_BOTH:
-			newvalue = S3C2410_EXTINT_BOTHEDGE;
-			break;
-
-		case IRQ_TYPE_LEVEL_LOW:
-			newvalue = S3C2410_EXTINT_LOWLEV;
-			break;
-
-		case IRQ_TYPE_LEVEL_HIGH:
-			newvalue = S3C2410_EXTINT_HILEV;
-			break;
-
-		default:
-			printk(KERN_ERR "No such irq type %d", type);
-			return -1;
-	}
-
-	value = __raw_readl(extint_reg);
-	value = (value & ~(7 << extint_offset)) | (newvalue << extint_offset);
-	__raw_writel(value, extint_reg);
-
-	return 0;
-}
-
-static struct irq_chip s3c_irqext_chip = {
-	.name		= "s3c-ext",
-	.irq_mask	= s3c_irqext_mask,
-	.irq_unmask	= s3c_irqext_unmask,
-	.irq_ack	= s3c_irqext_ack,
-	.irq_set_type	= s3c_irqext_type,
-	.irq_set_wake	= s3c_irqext_wake
-};
-
-static struct irq_chip s3c_irq_eint0t4 = {
-	.name		= "s3c-ext0",
-	.irq_ack	= s3c_irq_ack,
-	.irq_mask	= s3c_irq_mask,
-	.irq_unmask	= s3c_irq_unmask,
-	.irq_set_wake	= s3c_irq_wake,
-	.irq_set_type	= s3c_irqext_type,
-};
-
-/* mask values for the parent registers for each of the interrupt types */
-
-#define INTMSK_UART0	 (1UL << (IRQ_UART0 - IRQ_EINT0))
-#define INTMSK_UART1	 (1UL << (IRQ_UART1 - IRQ_EINT0))
-#define INTMSK_UART2	 (1UL << (IRQ_UART2 - IRQ_EINT0))
-#define INTMSK_ADCPARENT (1UL << (IRQ_ADCPARENT - IRQ_EINT0))
-
-
-/* UART0 */
-
-static void
-s3c_irq_uart0_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_UART0, 7);
-}
-
-static void
-s3c_irq_uart0_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_UART0);
-}
-
-static void
-s3c_irq_uart0_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_UART0, 7);
-}
-
-static struct irq_chip s3c_irq_uart0 = {
-	.name		= "s3c-uart0",
-	.irq_mask	= s3c_irq_uart0_mask,
-	.irq_unmask	= s3c_irq_uart0_unmask,
-	.irq_ack	= s3c_irq_uart0_ack,
-};
-
-/* UART1 */
-
-static void
-s3c_irq_uart1_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_UART1, 7 << 3);
-}
-
-static void
-s3c_irq_uart1_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_UART1);
-}
-
-static void
-s3c_irq_uart1_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_UART1, 7 << 3);
-}
-
-static struct irq_chip s3c_irq_uart1 = {
-	.name		= "s3c-uart1",
-	.irq_mask	= s3c_irq_uart1_mask,
-	.irq_unmask	= s3c_irq_uart1_unmask,
-	.irq_ack	= s3c_irq_uart1_ack,
-};
-
-/* UART2 */
-
-static void
-s3c_irq_uart2_mask(struct irq_data *data)
-{
-	s3c_irqsub_mask(data->irq, INTMSK_UART2, 7 << 6);
-}
-
-static void
-s3c_irq_uart2_unmask(struct irq_data *data)
-{
-	s3c_irqsub_unmask(data->irq, INTMSK_UART2);
-}
-
-static void
-s3c_irq_uart2_ack(struct irq_data *data)
-{
-	s3c_irqsub_maskack(data->irq, INTMSK_UART2, 7 << 6);
-}
-
-static struct irq_chip s3c_irq_uart2 = {
-	.name		= "s3c-uart2",
-	.irq_mask	= s3c_irq_uart2_mask,
-	.irq_unmask	= s3c_irq_uart2_unmask,
-	.irq_ack	= s3c_irq_uart2_ack,
-};
-
-/* ADC and Touchscreen */
-
-static void
-s3c_irq_adc_mask(struct irq_data *d)
-{
-	s3c_irqsub_mask(d->irq, INTMSK_ADCPARENT, 3 << 9);
-}
-
-static void
-s3c_irq_adc_unmask(struct irq_data *d)
-{
-	s3c_irqsub_unmask(d->irq, INTMSK_ADCPARENT);
-}
-
-static void
-s3c_irq_adc_ack(struct irq_data *d)
-{
-	s3c_irqsub_ack(d->irq, INTMSK_ADCPARENT, 3 << 9);
-}
-
-static struct irq_chip s3c_irq_adc = {
-	.name		= "s3c-adc",
-	.irq_mask	= s3c_irq_adc_mask,
-	.irq_unmask	= s3c_irq_adc_unmask,
-	.irq_ack	= s3c_irq_adc_ack,
-};
-
-/* irq demux for adc */
-static void s3c_irq_demux_adc(unsigned int irq,
-			      struct irq_desc *desc)
-{
-	unsigned int subsrc, submsk;
-	unsigned int offset = 9;
-
-	/* read the current pending interrupts, and the mask
-	 * for what it is available */
-
-	subsrc = __raw_readl(S3C2410_SUBSRCPND);
-	submsk = __raw_readl(S3C2410_INTSUBMSK);
-
-	subsrc &= ~submsk;
-	subsrc >>= offset;
-	subsrc &= 3;
-
-	if (subsrc != 0) {
-		if (subsrc & 1) {
-			generic_handle_irq(IRQ_TC);
-		}
-		if (subsrc & 2) {
-			generic_handle_irq(IRQ_ADC);
-		}
-	}
-}
-
-static void s3c_irq_demux_uart(unsigned int start)
-{
-	unsigned int subsrc, submsk;
-	unsigned int offset = start - IRQ_S3CUART_RX0;
-
-	/* read the current pending interrupts, and the mask
-	 * for what it is available */
-
-	subsrc = __raw_readl(S3C2410_SUBSRCPND);
-	submsk = __raw_readl(S3C2410_INTSUBMSK);
-
-	irqdbf2("s3c_irq_demux_uart: start=%d (%d), subsrc=0x%08x,0x%08x\n",
-		start, offset, subsrc, submsk);
-
-	subsrc &= ~submsk;
-	subsrc >>= offset;
-	subsrc &= 7;
-
-	if (subsrc != 0) {
-		if (subsrc & 1)
-			generic_handle_irq(start);
-
-		if (subsrc & 2)
-			generic_handle_irq(start+1);
-
-		if (subsrc & 4)
-			generic_handle_irq(start+2);
-	}
-}
-
-/* uart demux entry points */
-
-static void
-s3c_irq_demux_uart0(unsigned int irq,
-		    struct irq_desc *desc)
-{
-	irq = irq;
-	s3c_irq_demux_uart(IRQ_S3CUART_RX0);
-}
-
-static void
-s3c_irq_demux_uart1(unsigned int irq,
-		    struct irq_desc *desc)
-{
-	irq = irq;
-	s3c_irq_demux_uart(IRQ_S3CUART_RX1);
-}
-
-static void
-s3c_irq_demux_uart2(unsigned int irq,
-		    struct irq_desc *desc)
-{
-	irq = irq;
-	s3c_irq_demux_uart(IRQ_S3CUART_RX2);
-}
-
-static void
-s3c_irq_demux_extint8(unsigned int irq,
-		      struct irq_desc *desc)
-{
-	unsigned long eintpnd = __raw_readl(S3C24XX_EINTPEND);
-	unsigned long eintmsk = __raw_readl(S3C24XX_EINTMASK);
-
-	eintpnd &= ~eintmsk;
-	eintpnd &= ~0xff;	/* ignore lower irqs */
-
-	/* we may as well handle all the pending IRQs here */
-
-	while (eintpnd) {
-		irq = __ffs(eintpnd);
-		eintpnd &= ~(1<<irq);
-
-		irq += (IRQ_EINT4 - 4);
-		generic_handle_irq(irq);
-	}
-
-}
-
-static void
-s3c_irq_demux_extint4t7(unsigned int irq,
-			struct irq_desc *desc)
-{
-	unsigned long eintpnd = __raw_readl(S3C24XX_EINTPEND);
-	unsigned long eintmsk = __raw_readl(S3C24XX_EINTMASK);
-
-	eintpnd &= ~eintmsk;
-	eintpnd &= 0xff;	/* only lower irqs */
-
-	/* we may as well handle all the pending IRQs here */
-
-	while (eintpnd) {
-		irq = __ffs(eintpnd);
-		eintpnd &= ~(1<<irq);
-
-		irq += (IRQ_EINT4 - 4);
-
-		generic_handle_irq(irq);
-	}
-}
-
-#ifdef CONFIG_FIQ
-/**
- * s3c24xx_set_fiq - set the FIQ routing
- * @irq: IRQ number to route to FIQ on processor.
- * @on: Whether to route @irq to the FIQ, or to remove the FIQ routing.
- *
- * Change the state of the IRQ to FIQ routing depending on @irq and @on. If
- * @on is true, the @irq is checked to see if it can be routed and the
- * interrupt controller updated to route the IRQ. If @on is false, the FIQ
- * routing is cleared, regardless of which @irq is specified.
- */
-int s3c24xx_set_fiq(unsigned int irq, bool on)
-{
-	u32 intmod;
-	unsigned offs;
-
-	if (on) {
-		offs = irq - FIQ_START;
-		if (offs > 31)
-			return -EINVAL;
-
-		intmod = 1 << offs;
-	} else {
-		intmod = 0;
-	}
-
-	__raw_writel(intmod, S3C2410_INTMOD);
-	return 0;
-}
-
-EXPORT_SYMBOL_GPL(s3c24xx_set_fiq);
-#endif
-
-
-/* s3c24xx_init_irq
- *
- * Initialise S3C2410 IRQ system
-*/
-
-void __init s3c24xx_init_irq(void)
-{
-	unsigned long pend;
-	unsigned long last;
-	int irqno;
-	int i;
-
-#ifdef CONFIG_FIQ
-	init_FIQ(FIQ_START);
-#endif
-
-	irqdbf("s3c2410_init_irq: clearing interrupt status flags\n");
-
-	/* first, clear all interrupts pending... */
-
-	last = 0;
-	for (i = 0; i < 4; i++) {
-		pend = __raw_readl(S3C24XX_EINTPEND);
-
-		if (pend == 0 || pend == last)
-			break;
-
-		__raw_writel(pend, S3C24XX_EINTPEND);
-		printk("irq: clearing pending ext status %08x\n", (int)pend);
-		last = pend;
-	}
-
-	last = 0;
-	for (i = 0; i < 4; i++) {
-		pend = __raw_readl(S3C2410_INTPND);
-
-		if (pend == 0 || pend == last)
-			break;
-
-		__raw_writel(pend, S3C2410_SRCPND);
-		__raw_writel(pend, S3C2410_INTPND);
-		printk("irq: clearing pending status %08x\n", (int)pend);
-		last = pend;
-	}
-
-	last = 0;
-	for (i = 0; i < 4; i++) {
-		pend = __raw_readl(S3C2410_SUBSRCPND);
-
-		if (pend == 0 || pend == last)
-			break;
-
-		printk("irq: clearing subpending status %08x\n", (int)pend);
-		__raw_writel(pend, S3C2410_SUBSRCPND);
-		last = pend;
-	}
-
-	/* register the main interrupts */
-
-	irqdbf("s3c2410_init_irq: registering s3c2410 interrupt handlers\n");
-
-	for (irqno = IRQ_EINT4t7; irqno <= IRQ_ADCPARENT; irqno++) {
-		/* set all the s3c2410 internal irqs */
-
-		switch (irqno) {
-			/* deal with the special IRQs (cascaded) */
-
-		case IRQ_EINT4t7:
-		case IRQ_EINT8t23:
-		case IRQ_UART0:
-		case IRQ_UART1:
-		case IRQ_UART2:
-		case IRQ_ADCPARENT:
-			irq_set_chip_and_handler(irqno, &s3c_irq_level_chip,
-						 handle_level_irq);
-			break;
-
-		case IRQ_RESERVED6:
-		case IRQ_RESERVED24:
-			/* no IRQ here */
-			break;
-
-		default:
-			//irqdbf("registering irq %d (s3c irq)\n", irqno);
-			irq_set_chip_and_handler(irqno, &s3c_irq_chip,
-						 handle_edge_irq);
-			set_irq_flags(irqno, IRQF_VALID);
-		}
-	}
-
-	/* setup the cascade irq handlers */
-
-	irq_set_chained_handler(IRQ_EINT4t7, s3c_irq_demux_extint4t7);
-	irq_set_chained_handler(IRQ_EINT8t23, s3c_irq_demux_extint8);
-
-	irq_set_chained_handler(IRQ_UART0, s3c_irq_demux_uart0);
-	irq_set_chained_handler(IRQ_UART1, s3c_irq_demux_uart1);
-	irq_set_chained_handler(IRQ_UART2, s3c_irq_demux_uart2);
-	irq_set_chained_handler(IRQ_ADCPARENT, s3c_irq_demux_adc);
-
-	/* external interrupts */
-
-	for (irqno = IRQ_EINT0; irqno <= IRQ_EINT3; irqno++) {
-		irqdbf("registering irq %d (ext int)\n", irqno);
-		irq_set_chip_and_handler(irqno, &s3c_irq_eint0t4,
-					 handle_edge_irq);
-		set_irq_flags(irqno, IRQF_VALID);
-	}
-
-	for (irqno = IRQ_EINT4; irqno <= IRQ_EINT23; irqno++) {
-		irqdbf("registering irq %d (extended s3c irq)\n", irqno);
-		irq_set_chip_and_handler(irqno, &s3c_irqext_chip,
-					 handle_edge_irq);
-		set_irq_flags(irqno, IRQF_VALID);
-	}
-
-	/* register the uart interrupts */
-
-	irqdbf("s3c2410: registering external interrupts\n");
-
-	for (irqno = IRQ_S3CUART_RX0; irqno <= IRQ_S3CUART_ERR0; irqno++) {
-		irqdbf("registering irq %d (s3c uart0 irq)\n", irqno);
-		irq_set_chip_and_handler(irqno, &s3c_irq_uart0,
-					 handle_level_irq);
-		set_irq_flags(irqno, IRQF_VALID);
-	}
-
-	for (irqno = IRQ_S3CUART_RX1; irqno <= IRQ_S3CUART_ERR1; irqno++) {
-		irqdbf("registering irq %d (s3c uart1 irq)\n", irqno);
-		irq_set_chip_and_handler(irqno, &s3c_irq_uart1,
-					 handle_level_irq);
-		set_irq_flags(irqno, IRQF_VALID);
-	}
-
-	for (irqno = IRQ_S3CUART_RX2; irqno <= IRQ_S3CUART_ERR2; irqno++) {
-		irqdbf("registering irq %d (s3c uart2 irq)\n", irqno);
-		irq_set_chip_and_handler(irqno, &s3c_irq_uart2,
-					 handle_level_irq);
-		set_irq_flags(irqno, IRQF_VALID);
-	}
-
-	for (irqno = IRQ_TC; irqno <= IRQ_ADC; irqno++) {
-		irqdbf("registering irq %d (s3c adc irq)\n", irqno);
-		irq_set_chip_and_handler(irqno, &s3c_irq_adc, handle_edge_irq);
-		set_irq_flags(irqno, IRQF_VALID);
-	}
-
-	irqdbf("s3c2410: registered interrupt handlers\n");
-}
-
-struct syscore_ops s3c24xx_irq_syscore_ops = {
-	.suspend	= s3c24xx_irq_suspend,
-	.resume		= s3c24xx_irq_resume,
-};
diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c
index 2d676ab50f7..ca07cb1b155 100644
--- a/arch/arm/plat-samsung/adc.c
+++ b/arch/arm/plat-samsung/adc.c
@@ -386,11 +386,9 @@ static int s3c_adc_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	adc->regs = devm_request_and_ioremap(dev, regs);
-	if (!adc->regs) {
-		dev_err(dev, "failed to map registers\n");
-		return -ENXIO;
-	}
+	adc->regs = devm_ioremap_resource(dev, regs);
+	if (IS_ERR(adc->regs))
+		return PTR_ERR(adc->regs);
 
 	ret = regulator_enable(adc->vdd);
 	if (ret)
diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c
index d088afa034e..71d58ddea9c 100644
--- a/arch/arm/plat-samsung/dma-ops.c
+++ b/arch/arm/plat-samsung/dma-ops.c
@@ -19,7 +19,8 @@
 #include <mach/dma.h>
 
 static unsigned samsung_dmadev_request(enum dma_ch dma_ch,
-				struct samsung_dma_req *param)
+				struct samsung_dma_req *param,
+				struct device *dev, char *ch_name)
 {
 	dma_cap_mask_t mask;
 	void *filter_param;
@@ -33,7 +34,12 @@ static unsigned samsung_dmadev_request(enum dma_ch dma_ch,
 	 */
 	filter_param = (dma_ch == DMACH_DT_PROP) ?
 		(void *)param->dt_dmach_prop : (void *)dma_ch;
-	return (unsigned)dma_request_channel(mask, pl330_filter, filter_param);
+
+	if (dev->of_node)
+		return (unsigned)dma_request_slave_channel(dev, ch_name);
+	else
+		return (unsigned)dma_request_channel(mask, pl330_filter,
+							filter_param);
 }
 
 static int samsung_dmadev_release(unsigned ch, void *param)
diff --git a/arch/arm/plat-samsung/include/plat/adc.h b/arch/arm/plat-samsung/include/plat/adc.h
index b258a08de59..2fc89315553 100644
--- a/arch/arm/plat-samsung/include/plat/adc.h
+++ b/arch/arm/plat-samsung/include/plat/adc.h
@@ -15,6 +15,7 @@
 #define __ASM_PLAT_ADC_H __FILE__
 
 struct s3c_adc_client;
+struct platform_device;
 
 extern int s3c_adc_start(struct s3c_adc_client *client,
 			 unsigned int channel, unsigned int nr_samples);
diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h
index b69e11dc679..37703ef6dfc 100644
--- a/arch/arm/plat-samsung/include/plat/cpu.h
+++ b/arch/arm/plat-samsung/include/plat/cpu.h
@@ -194,8 +194,7 @@ extern void s3c24xx_init_uartdevs(char *name,
 
 /* timer for 2410/2440 */
 
-struct sys_timer;
-extern struct sys_timer s3c24xx_timer;
+extern void s3c24xx_timer_init(void);
 
 extern struct syscore_ops s3c2410_pm_syscore_ops;
 extern struct syscore_ops s3c2412_pm_syscore_ops;
diff --git a/arch/arm/plat-samsung/include/plat/debug-macro.S b/arch/arm/plat-samsung/include/plat/debug-macro.S
index 207e275362a..f3a9cff6d5d 100644
--- a/arch/arm/plat-samsung/include/plat/debug-macro.S
+++ b/arch/arm/plat-samsung/include/plat/debug-macro.S
@@ -14,12 +14,12 @@
 /* The S5PV210/S5PC110 implementations are as belows. */
 
 	.macro fifo_level_s5pv210 rd, rx
-		ldr	\rd, [ \rx, # S3C2410_UFSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UFSTAT]
 		and	\rd, \rd, #S5PV210_UFSTAT_TXMASK
 	.endm
 
 	.macro  fifo_full_s5pv210 rd, rx
-		ldr	\rd, [ \rx, # S3C2410_UFSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UFSTAT]
 		tst	\rd, #S5PV210_UFSTAT_TXFULL
 	.endm
 
@@ -27,7 +27,7 @@
  * most widely re-used */
 
 	.macro fifo_level_s3c2440 rd, rx
-		ldr	\rd, [ \rx, # S3C2410_UFSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UFSTAT]
 		and	\rd, \rd, #S3C2440_UFSTAT_TXMASK
 	.endm
 
@@ -36,7 +36,7 @@
 #endif
 
 	.macro  fifo_full_s3c2440 rd, rx
-		ldr	\rd, [ \rx, # S3C2410_UFSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UFSTAT]
 		tst	\rd, #S3C2440_UFSTAT_TXFULL
 	.endm
 
@@ -45,11 +45,11 @@
 #endif
 
 	.macro	senduart,rd,rx
-		strb 	\rd, [\rx, # S3C2410_UTXH ]
+		strb 	\rd, [\rx, # S3C2410_UTXH]
 	.endm
 
 	.macro	busyuart, rd, rx
-		ldr	\rd, [ \rx, # S3C2410_UFCON ]
+		ldr	\rd, [\rx, # S3C2410_UFCON]
 		tst	\rd, #S3C2410_UFCON_FIFOMODE	@ fifo enabled?
 		beq	1001f				@
 		@ FIFO enabled...
@@ -60,7 +60,7 @@
 
 1001:
 		@ busy waiting for non fifo
-		ldr	\rd, [ \rx, # S3C2410_UTRSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UTRSTAT]
 		tst	\rd, #S3C2410_UTRSTAT_TXFE
 		beq	1001b
 
@@ -68,7 +68,7 @@
 	.endm
 
 	.macro	waituart,rd,rx
-		ldr	\rd, [ \rx, # S3C2410_UFCON ]
+		ldr	\rd, [\rx, # S3C2410_UFCON]
 		tst	\rd, #S3C2410_UFCON_FIFOMODE	@ fifo enabled?
 		beq	1001f				@
 		@ FIFO enabled...
@@ -79,7 +79,7 @@
 		b	1002f
 1001:
 		@ idle waiting for non fifo
-		ldr	\rd, [ \rx, # S3C2410_UTRSTAT ]
+		ldr	\rd, [\rx, # S3C2410_UTRSTAT]
 		tst	\rd, #S3C2410_UTRSTAT_TXFE
 		beq	1001b
 
diff --git a/arch/arm/plat-samsung/include/plat/dma-ops.h b/arch/arm/plat-samsung/include/plat/dma-ops.h
index f5144cdd300..114178268b7 100644
--- a/arch/arm/plat-samsung/include/plat/dma-ops.h
+++ b/arch/arm/plat-samsung/include/plat/dma-ops.h
@@ -39,7 +39,8 @@ struct samsung_dma_config {
 };
 
 struct samsung_dma_ops {
-	unsigned (*request)(enum dma_ch ch, struct samsung_dma_req *param);
+	unsigned (*request)(enum dma_ch ch, struct samsung_dma_req *param,
+				struct device *dev, char *ch_name);
 	int (*release)(unsigned ch, void *param);
 	int (*config)(unsigned ch, struct samsung_dma_config *param);
 	int (*prepare)(unsigned ch, struct samsung_dma_prep *param);
diff --git a/arch/arm/plat-samsung/include/plat/fimc-core.h b/arch/arm/plat-samsung/include/plat/fimc-core.h
index 945a99d5956..1d6cb2b8b09 100644
--- a/arch/arm/plat-samsung/include/plat/fimc-core.h
+++ b/arch/arm/plat-samsung/include/plat/fimc-core.h
@@ -43,6 +43,8 @@ static inline void s3c_fimc_setname(int id, char *name)
 		s5p_device_fimc3.name = name;
 		break;
 #endif
+	default:
+		break;
 	}
 }
 
diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h
index f7a3ea2c498..cf5aae5b097 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-core.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-core.h
@@ -106,7 +106,18 @@ static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int chi
 #else
 /* machine specific code should provide samsung_gpiolib_getchip */
 
-#include <mach/gpio-track.h>
+extern struct samsung_gpio_chip s3c24xx_gpios[];
+
+static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int pin)
+{
+	struct samsung_gpio_chip *chip;
+
+	if (pin > S3C_GPIO_END)
+		return NULL;
+
+	chip = &s3c24xx_gpios[pin/32];
+	return ((pin - chip->chip.base) < chip->chip.ngpio) ? chip : NULL;
+}
 
 static inline void s3c_gpiolib_track(struct samsung_gpio_chip *chip) { }
 #endif
diff --git a/arch/arm/plat-samsung/include/plat/gpio-fns.h b/arch/arm/plat-samsung/include/plat/gpio-fns.h
deleted file mode 100644
index d1ecef0e38e..00000000000
--- a/arch/arm/plat-samsung/include/plat/gpio-fns.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <plat/gpio-cfg.h>
diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h
index 887a0c95437..f6fcadeee96 100644
--- a/arch/arm/plat-samsung/include/plat/pm.h
+++ b/arch/arm/plat-samsung/include/plat/pm.h
@@ -109,17 +109,11 @@ extern void s3c_pm_do_restore_core(struct sleep_save *ptr, int count);
 #ifdef CONFIG_PM
 extern int s3c_irq_wake(struct irq_data *data, unsigned int state);
 extern int s3c_irqext_wake(struct irq_data *data, unsigned int state);
-extern int s3c24xx_irq_suspend(void);
-extern void s3c24xx_irq_resume(void);
 #else
 #define s3c_irq_wake NULL
 #define s3c_irqext_wake NULL
-#define s3c24xx_irq_suspend NULL
-#define s3c24xx_irq_resume  NULL
 #endif
 
-extern struct syscore_ops s3c24xx_irq_syscore_ops;
-
 /* PM debug functions */
 
 #ifdef CONFIG_SAMSUNG_PM_DEBUG
diff --git a/arch/arm/plat-samsung/include/plat/s3c2416.h b/arch/arm/plat-samsung/include/plat/s3c2416.h
index 7178e338e25..f27399a3c68 100644
--- a/arch/arm/plat-samsung/include/plat/s3c2416.h
+++ b/arch/arm/plat-samsung/include/plat/s3c2416.h
@@ -25,6 +25,7 @@ extern  int s3c2416_baseclk_add(void);
 
 extern void s3c2416_restart(char mode, const char *cmd);
 
+extern void s3c2416_init_irq(void);
 extern struct syscore_ops s3c2416_irq_syscore_ops;
 
 #else
diff --git a/arch/arm/plat-samsung/include/plat/s3c2443.h b/arch/arm/plat-samsung/include/plat/s3c2443.h
index a5b794ff838..71b88ec4895 100644
--- a/arch/arm/plat-samsung/include/plat/s3c2443.h
+++ b/arch/arm/plat-samsung/include/plat/s3c2443.h
@@ -25,6 +25,8 @@ extern void s3c2443_init_clocks(int xtal);
 extern  int s3c2443_baseclk_add(void);
 
 extern void s3c2443_restart(char mode, const char *cmd);
+
+extern void s3c2443_init_irq(void);
 #else
 #define s3c2443_init_clocks NULL
 #define s3c2443_init_uarts NULL
diff --git a/arch/arm/plat-samsung/include/plat/s5p-time.h b/arch/arm/plat-samsung/include/plat/s5p-time.h
index 3a70aebc920..9c96f3586ce 100644
--- a/arch/arm/plat-samsung/include/plat/s5p-time.h
+++ b/arch/arm/plat-samsung/include/plat/s5p-time.h
@@ -36,5 +36,5 @@ struct s5p_timer_source {
 
 extern void __init s5p_set_timer_source(enum s5p_timer_mode event,
 					enum s5p_timer_mode source);
-extern	struct sys_timer s5p_timer;
+extern	void s5p_timer_init(void);
 #endif /* __ASM_PLAT_S5P_TIME_H */
diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index 151cc9195cf..9b87f38fc4f 100644
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -374,6 +374,8 @@ static inline void s3c_sdhci_setname(int id, char *name)
 		s3c_device_hsmmc3.name = name;
 		break;
 #endif
+	default:
+		break;
 	}
 }
 
diff --git a/arch/arm/plat-samsung/include/plat/uncompress.h b/arch/arm/plat-samsung/include/plat/uncompress.h
index 7e068d182c3..438b24846e7 100644
--- a/arch/arm/plat-samsung/include/plat/uncompress.h
+++ b/arch/arm/plat-samsung/include/plat/uncompress.h
@@ -97,33 +97,6 @@ static inline void flush(void)
 		*((volatile unsigned int __force *)(ad)) = (d); \
 	} while (0)
 
-/* CONFIG_S3C_BOOT_WATCHDOG
- *
- * Simple boot-time watchdog setup, to reboot the system if there is
- * any problem with the boot process
-*/
-
-#ifdef CONFIG_S3C_BOOT_WATCHDOG
-
-#define WDOG_COUNT (0xff00)
-
-static inline void arch_decomp_wdog(void)
-{
-	__raw_writel(WDOG_COUNT, S3C2410_WTCNT);
-}
-
-static void arch_decomp_wdog_start(void)
-{
-	__raw_writel(WDOG_COUNT, S3C2410_WTDAT);
-	__raw_writel(WDOG_COUNT, S3C2410_WTCNT);
-	__raw_writel(S3C2410_WTCON_ENABLE | S3C2410_WTCON_DIV128 | S3C2410_WTCON_RSTEN | S3C2410_WTCON_PRESCALE(0x80), S3C2410_WTCON);
-}
-
-#else
-#define arch_decomp_wdog_start()
-#define arch_decomp_wdog()
-#endif
-
 #ifdef CONFIG_S3C_BOOT_ERROR_RESET
 
 static void arch_decomp_error(const char *x)
@@ -173,7 +146,6 @@ arch_decomp_setup(void)
 	 */
 
 	arch_detect_cpu();
-	arch_decomp_wdog_start();
 
 	/* Enable the UART FIFOs if they where not enabled and our
 	 * configuration says we should turn them on.
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index 15070284343..002b1472293 100644
--- a/arch/arm/plat-samsung/pm.c
+++ b/arch/arm/plat-samsung/pm.c
@@ -51,7 +51,7 @@ void s3c_pm_dbg(const char *fmt, ...)
 	char buff[256];
 
 	va_start(va, fmt);
-	vsprintf(buff, fmt, va);
+	vsnprintf(buff, sizeof(buff), fmt, va);
 	va_end(va);
 
 	printascii(buff);
@@ -243,6 +243,7 @@ int (*pm_cpu_sleep)(unsigned long);
 
 static int s3c_pm_enter(suspend_state_t state)
 {
+	int ret;
 	/* ensure the debug is initialised (if enabled) */
 
 	s3c_pm_debug_init();
@@ -300,7 +301,9 @@ static int s3c_pm_enter(suspend_state_t state)
 	 * we resume as it saves its own register state and restores it
 	 * during the resume.  */
 
-	cpu_suspend(0, pm_cpu_sleep);
+	ret = cpu_suspend(0, pm_cpu_sleep);
+	if (ret)
+		return ret;
 
 	/* restore the system state */
 
diff --git a/arch/arm/plat-samsung/s3c-dma-ops.c b/arch/arm/plat-samsung/s3c-dma-ops.c
index f99448c48d3..0cc40aea3f5 100644
--- a/arch/arm/plat-samsung/s3c-dma-ops.c
+++ b/arch/arm/plat-samsung/s3c-dma-ops.c
@@ -36,7 +36,8 @@ static void s3c_dma_cb(struct s3c2410_dma_chan *channel, void *param,
 }
 
 static unsigned s3c_dma_request(enum dma_ch dma_ch,
-					struct samsung_dma_req *param)
+				struct samsung_dma_req *param,
+				struct device *dev, char *ch_name)
 {
 	struct cb_data *data;
 
diff --git a/arch/arm/plat-samsung/s5p-irq-eint.c b/arch/arm/plat-samsung/s5p-irq-eint.c
index 33bd3f3d20f..faa65160278 100644
--- a/arch/arm/plat-samsung/s5p-irq-eint.c
+++ b/arch/arm/plat-samsung/s5p-irq-eint.c
@@ -15,8 +15,7 @@
 #include <linux/io.h>
 #include <linux/device.h>
 #include <linux/gpio.h>
-
-#include <asm/hardware/vic.h>
+#include <linux/irqchip/arm-vic.h>
 
 #include <plat/regs-irqtype.h>
 
diff --git a/arch/arm/plat-samsung/s5p-irq.c b/arch/arm/plat-samsung/s5p-irq.c
index dfb47d638f0..103e371f5e3 100644
--- a/arch/arm/plat-samsung/s5p-irq.c
+++ b/arch/arm/plat-samsung/s5p-irq.c
@@ -13,8 +13,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/io.h>
-
-#include <asm/hardware/vic.h>
+#include <linux/irqchip/arm-vic.h>
 
 #include <mach/map.h>
 #include <plat/regs-timer.h>
diff --git a/arch/arm/plat-samsung/s5p-time.c b/arch/arm/plat-samsung/s5p-time.c
index 028b6e877eb..e92510cf82e 100644
--- a/arch/arm/plat-samsung/s5p-time.c
+++ b/arch/arm/plat-samsung/s5p-time.c
@@ -274,15 +274,8 @@ static void __init s5p_clockevent_init(void)
 	clock_rate = clk_get_rate(tin_event);
 	clock_count_per_tick = clock_rate / HZ;
 
-	clockevents_calc_mult_shift(&time_event_device,
-				    clock_rate, S5PTIMER_MIN_RANGE);
-	time_event_device.max_delta_ns =
-		clockevent_delta2ns(-1, &time_event_device);
-	time_event_device.min_delta_ns =
-		clockevent_delta2ns(1, &time_event_device);
-
 	time_event_device.cpumask = cpumask_of(0);
-	clockevents_register_device(&time_event_device);
+	clockevents_config_and_register(&time_event_device, clock_rate, 1, -1);
 
 	irq_number = timer_source.event_id + IRQ_TIMER0;
 	setup_irq(irq_number, &s5p_clock_event_irq);
@@ -393,13 +386,9 @@ static void __init s5p_timer_resources(void)
 	clk_enable(tin_source);
 }
 
-static void __init s5p_timer_init(void)
+void __init s5p_timer_init(void)
 {
 	s5p_timer_resources();
 	s5p_clockevent_init();
 	s5p_clocksource_init();
 }
-
-struct sys_timer s5p_timer = {
-	.init		= s5p_timer_init,
-};
diff --git a/arch/arm/plat-samsung/time.c b/arch/arm/plat-samsung/time.c
index 60552e22f22..73defd00c3e 100644
--- a/arch/arm/plat-samsung/time.c
+++ b/arch/arm/plat-samsung/time.c
@@ -27,6 +27,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/platform_device.h>
+#include <linux/syscore_ops.h>
 
 #include <asm/mach-types.h>
 
@@ -95,7 +96,7 @@ static inline unsigned long timer_ticks_to_usec(unsigned long ticks)
  * IRQs are disabled before entering here from do_gettimeofday()
  */
 
-static unsigned long s3c2410_gettimeoffset (void)
+static u32 s3c2410_gettimeoffset(void)
 {
 	unsigned long tdone;
 	unsigned long tval;
@@ -120,7 +121,7 @@ static unsigned long s3c2410_gettimeoffset (void)
 			tdone += timer_startval;
 	}
 
-	return timer_ticks_to_usec(tdone);
+	return timer_ticks_to_usec(tdone) * 1000;
 }
 
 
@@ -271,15 +272,16 @@ static void __init s3c2410_timer_resources(void)
 	clk_enable(tin);
 }
 
-static void __init s3c2410_timer_init(void)
+static struct syscore_ops s3c24xx_syscore_ops = {
+	.resume		= s3c2410_timer_setup,
+};
+
+void __init s3c24xx_timer_init(void)
 {
+	arch_gettimeoffset = s3c2410_gettimeoffset;
+
 	s3c2410_timer_resources();
 	s3c2410_timer_setup();
 	setup_irq(IRQ_TIMER4, &s3c2410_timer_irq);
+	register_syscore_ops(&s3c24xx_syscore_ops);
 }
-
-struct sys_timer s3c24xx_timer = {
-	.init		= s3c2410_timer_init,
-	.offset		= s3c2410_gettimeoffset,
-	.resume		= s3c2410_timer_setup
-};
diff --git a/arch/arm/plat-spear/Kconfig b/arch/arm/plat-spear/Kconfig
index 87dbd81bdf5..739d016eb27 100644
--- a/arch/arm/plat-spear/Kconfig
+++ b/arch/arm/plat-spear/Kconfig
@@ -10,6 +10,7 @@ choice
 
 config ARCH_SPEAR13XX
 	bool "ST SPEAr13xx with Device Tree"
+	select ARCH_HAVE_CPUFREQ
 	select ARM_GIC
 	select CPU_V7
 	select GPIO_SPEAR_SPICS
diff --git a/arch/arm/plat-spear/include/plat/uncompress.h b/arch/arm/plat-spear/include/plat/uncompress.h
index 2ce6cb17a98..51b2dc93e4d 100644
--- a/arch/arm/plat-spear/include/plat/uncompress.h
+++ b/arch/arm/plat-spear/include/plat/uncompress.h
@@ -38,6 +38,5 @@ static inline void flush(void)
  * nothing to do
  */
 #define arch_decomp_setup()
-#define arch_decomp_wdog()
 
 #endif /* __PLAT_UNCOMPRESS_H */
diff --git a/arch/arm/plat-spear/restart.c b/arch/arm/plat-spear/restart.c
index 4f990115b1b..7d4616d5df1 100644
--- a/arch/arm/plat-spear/restart.c
+++ b/arch/arm/plat-spear/restart.c
@@ -11,8 +11,8 @@
  * warranty of any kind, whether express or implied.
  */
 #include <linux/io.h>
+#include <linux/amba/sp810.h>
 #include <asm/system_misc.h>
-#include <asm/hardware/sp810.h>
 #include <mach/spear.h>
 #include <mach/generic.h>
 
diff --git a/arch/arm/plat-spear/time.c b/arch/arm/plat-spear/time.c
index 03321af5de9..bd5c53cd696 100644
--- a/arch/arm/plat-spear/time.c
+++ b/arch/arm/plat-spear/time.c
@@ -186,15 +186,9 @@ static void __init spear_clockevent_init(int irq)
 	tick_rate = clk_get_rate(gpt_clk);
 	tick_rate >>= CTRL_PRESCALER16;
 
-	clockevents_calc_mult_shift(&clkevt, tick_rate, SPEAR_MIN_RANGE);
-
-	clkevt.max_delta_ns = clockevent_delta2ns(0xfff0,
-			&clkevt);
-	clkevt.min_delta_ns = clockevent_delta2ns(3, &clkevt);
-
 	clkevt.cpumask = cpumask_of(0);
 
-	clockevents_register_device(&clkevt);
+	clockevents_config_and_register(&clkevt, tick_rate, 3, 0xfff0);
 
 	setup_irq(irq, &spear_timer_irq);
 }
diff --git a/arch/arm/plat-versatile/platsmp.c b/arch/arm/plat-versatile/platsmp.c
index 04ca4937d8c..f2ac1556177 100644
--- a/arch/arm/plat-versatile/platsmp.c
+++ b/arch/arm/plat-versatile/platsmp.c
@@ -14,10 +14,10 @@
 #include <linux/device.h>
 #include <linux/jiffies.h>
 #include <linux/smp.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/cacheflush.h>
 #include <asm/smp_plat.h>
-#include <asm/hardware/gic.h>
 
 /*
  * Write pen_release in a way that is guaranteed to be visible to all
@@ -79,7 +79,7 @@ int __cpuinit versatile_boot_secondary(unsigned int cpu, struct task_struct *idl
 	 * the boot monitor to read the system wide flags register,
 	 * and branch to the address found there.
 	 */
-	gic_raise_softirq(cpumask_of(cpu), 0);
+	arch_send_wakeup_ipi_mask(cpumask_of(cpu));
 
 	timeout = jiffies + (1 * HZ);
 	while (time_before(jiffies, timeout)) {
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 7c43569e314..ab4aa54b36e 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -4,6 +4,7 @@ config ARM64
 	select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
 	select ARCH_WANT_FRAME_POINTERS
 	select ARM_AMBA
+	select ARM_ARCH_TIMER
 	select CLONE_BACKWARDS
 	select COMMON_CLK
 	select GENERIC_CLOCKEVENTS
diff --git a/arch/arm64/include/asm/arch_timer.h b/arch/arm64/include/asm/arch_timer.h
new file mode 100644
index 00000000000..91e2a6a6fcd
--- /dev/null
+++ b/arch/arm64/include/asm/arch_timer.h
@@ -0,0 +1,133 @@
+/*
+ * arch/arm64/include/asm/arch_timer.h
+ *
+ * Copyright (C) 2012 ARM Ltd.
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __ASM_ARCH_TIMER_H
+#define __ASM_ARCH_TIMER_H
+
+#include <asm/barrier.h>
+
+#include <linux/init.h>
+#include <linux/types.h>
+
+#include <clocksource/arm_arch_timer.h>
+
+static inline void arch_timer_reg_write(int access, int reg, u32 val)
+{
+	if (access == ARCH_TIMER_PHYS_ACCESS) {
+		switch (reg) {
+		case ARCH_TIMER_REG_CTRL:
+			asm volatile("msr cntp_ctl_el0,  %0" : : "r" (val));
+			break;
+		case ARCH_TIMER_REG_TVAL:
+			asm volatile("msr cntp_tval_el0, %0" : : "r" (val));
+			break;
+		default:
+			BUILD_BUG();
+		}
+	} else if (access == ARCH_TIMER_VIRT_ACCESS) {
+		switch (reg) {
+		case ARCH_TIMER_REG_CTRL:
+			asm volatile("msr cntv_ctl_el0,  %0" : : "r" (val));
+			break;
+		case ARCH_TIMER_REG_TVAL:
+			asm volatile("msr cntv_tval_el0, %0" : : "r" (val));
+			break;
+		default:
+			BUILD_BUG();
+		}
+	} else {
+		BUILD_BUG();
+	}
+
+	isb();
+}
+
+static inline u32 arch_timer_reg_read(int access, int reg)
+{
+	u32 val;
+
+	if (access == ARCH_TIMER_PHYS_ACCESS) {
+		switch (reg) {
+		case ARCH_TIMER_REG_CTRL:
+			asm volatile("mrs %0,  cntp_ctl_el0" : "=r" (val));
+			break;
+		case ARCH_TIMER_REG_TVAL:
+			asm volatile("mrs %0, cntp_tval_el0" : "=r" (val));
+			break;
+		default:
+			BUILD_BUG();
+		}
+	} else if (access == ARCH_TIMER_VIRT_ACCESS) {
+		switch (reg) {
+		case ARCH_TIMER_REG_CTRL:
+			asm volatile("mrs %0,  cntv_ctl_el0" : "=r" (val));
+			break;
+		case ARCH_TIMER_REG_TVAL:
+			asm volatile("mrs %0, cntv_tval_el0" : "=r" (val));
+			break;
+		default:
+			BUILD_BUG();
+		}
+	} else {
+		BUILD_BUG();
+	}
+
+	return val;
+}
+
+static inline u32 arch_timer_get_cntfrq(void)
+{
+	u32 val;
+	asm volatile("mrs %0,   cntfrq_el0" : "=r" (val));
+	return val;
+}
+
+static inline void __cpuinit arch_counter_set_user_access(void)
+{
+	u32 cntkctl;
+
+	/* Disable user access to the timers and the physical counter. */
+	asm volatile("mrs	%0, cntkctl_el1" : "=r" (cntkctl));
+	cntkctl &= ~((3 << 8) | (1 << 0));
+
+	/* Enable user access to the virtual counter and frequency. */
+	cntkctl |= (1 << 1);
+	asm volatile("msr	cntkctl_el1, %0" : : "r" (cntkctl));
+}
+
+static inline u64 arch_counter_get_cntpct(void)
+{
+	u64 cval;
+
+	isb();
+	asm volatile("mrs %0, cntpct_el0" : "=r" (cval));
+
+	return cval;
+}
+
+static inline u64 arch_counter_get_cntvct(void)
+{
+	u64 cval;
+
+	isb();
+	asm volatile("mrs %0, cntvct_el0" : "=r" (cval));
+
+	return cval;
+}
+
+#endif
diff --git a/arch/arm64/include/asm/arm_generic.h b/arch/arm64/include/asm/arm_generic.h
deleted file mode 100644
index df2aeb82f74..00000000000
--- a/arch/arm64/include/asm/arm_generic.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * arch/arm64/include/asm/arm_generic.h
- *
- * Copyright (C) 2012 ARM Ltd.
- * Author: Marc Zyngier <marc.zyngier@arm.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#ifndef __ASM_ARM_GENERIC_H
-#define __ASM_ARM_GENERIC_H
-
-#include <linux/clocksource.h>
-
-#define ARCH_TIMER_CTRL_ENABLE		(1 << 0)
-#define ARCH_TIMER_CTRL_IMASK		(1 << 1)
-#define ARCH_TIMER_CTRL_ISTATUS		(1 << 2)
-
-#define ARCH_TIMER_REG_CTRL		0
-#define ARCH_TIMER_REG_FREQ		1
-#define ARCH_TIMER_REG_TVAL		2
-
-static inline void arch_timer_reg_write(int reg, u32 val)
-{
-	switch (reg) {
-	case ARCH_TIMER_REG_CTRL:
-		asm volatile("msr cntp_ctl_el0,  %0" : : "r" (val));
-		break;
-	case ARCH_TIMER_REG_TVAL:
-		asm volatile("msr cntp_tval_el0, %0" : : "r" (val));
-		break;
-	default:
-		BUILD_BUG();
-	}
-
-	isb();
-}
-
-static inline u32 arch_timer_reg_read(int reg)
-{
-	u32 val;
-
-	switch (reg) {
-	case ARCH_TIMER_REG_CTRL:
-		asm volatile("mrs %0,  cntp_ctl_el0" : "=r" (val));
-		break;
-	case ARCH_TIMER_REG_FREQ:
-		asm volatile("mrs %0,   cntfrq_el0" : "=r" (val));
-		break;
-	case ARCH_TIMER_REG_TVAL:
-		asm volatile("mrs %0, cntp_tval_el0" : "=r" (val));
-		break;
-	default:
-		BUILD_BUG();
-	}
-
-	return val;
-}
-
-static inline void __cpuinit arch_counter_enable_user_access(void)
-{
-	u32 cntkctl;
-
-	/* Disable user access to the timers and the physical counter. */
-	asm volatile("mrs	%0, cntkctl_el1" : "=r" (cntkctl));
-	cntkctl &= ~((3 << 8) | (1 << 0));
-
-	/* Enable user access to the virtual counter and frequency. */
-	cntkctl |= (1 << 1);
-	asm volatile("msr	cntkctl_el1, %0" : : "r" (cntkctl));
-}
-
-static inline cycle_t arch_counter_get_cntpct(void)
-{
-	cycle_t cval;
-
-	asm volatile("mrs %0, cntpct_el0" : "=r" (cval));
-
-	return cval;
-}
-
-static inline cycle_t arch_counter_get_cntvct(void)
-{
-	cycle_t cval;
-
-	asm volatile("mrs %0, cntvct_el0" : "=r" (cval));
-
-	return cval;
-}
-
-#endif
diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c
index 3b4b7258f49..b0ef18d14c3 100644
--- a/arch/arm64/kernel/time.c
+++ b/arch/arm64/kernel/time.c
@@ -31,8 +31,9 @@
 #include <linux/syscore_ops.h>
 #include <linux/timer.h>
 #include <linux/irq.h>
+#include <linux/delay.h>
 
-#include <clocksource/arm_generic.h>
+#include <clocksource/arm_arch_timer.h>
 
 #include <asm/thread_info.h>
 #include <asm/stacktrace.h>
@@ -59,7 +60,31 @@ unsigned long profile_pc(struct pt_regs *regs)
 EXPORT_SYMBOL(profile_pc);
 #endif
 
+static u64 sched_clock_mult __read_mostly;
+
+unsigned long long notrace sched_clock(void)
+{
+	return arch_timer_read_counter() * sched_clock_mult;
+}
+
+int read_current_timer(unsigned long *timer_value)
+{
+	*timer_value = arch_timer_read_counter();
+	return 0;
+}
+
 void __init time_init(void)
 {
-	arm_generic_timer_init();
+	u32 arch_timer_rate;
+
+	if (arch_timer_init())
+		panic("Unable to initialise architected timer.\n");
+
+	arch_timer_rate = arch_timer_get_rate();
+
+	/* Cache the sched_clock multiplier to save a divide in the hot path. */
+	sched_clock_mult = NSEC_PER_SEC / arch_timer_rate;
+
+	/* Calibrate the delay loop directly */
+	lpj_fine = arch_timer_rate / HZ;
 }
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 67e4aaad78f..e98f3248c8a 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -560,8 +560,7 @@ choice
 	  accurate - This option is therefore marked experimental.
 
 config BFIN_KERNEL_CLOCK_MEMINIT_CALC
-	bool "Calculate Timings (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Calculate Timings"
 
 config BFIN_KERNEL_CLOCK_MEMINIT_SPEC
 	bool "Provide accurate Timings based on target SCLK"
@@ -1118,7 +1117,7 @@ endchoice
 
 comment "Memory Protection Unit"
 config MPU
-	bool "Enable the memory protection unit (EXPERIMENTAL)"
+	bool "Enable the memory protection unit"
 	default n
 	help
 	  Use the processor's MPU to protect applications from accessing
@@ -1440,7 +1439,6 @@ config BFIN_CPU_FREQ
 
 config CPU_VOLTAGE
 	bool "CPU Voltage scaling"
-	depends on EXPERIMENTAL
 	depends on CPU_FREQ
 	default n
 	help
diff --git a/arch/blackfin/kernel/time.c b/arch/blackfin/kernel/time.c
index 2310b249675..3126b920a4a 100644
--- a/arch/blackfin/kernel/time.c
+++ b/arch/blackfin/kernel/time.c
@@ -85,7 +85,7 @@ time_sched_init(irqreturn_t(*timer_routine) (int, void *))
 /*
  * Should return useconds since last timer tick
  */
-u32 arch_gettimeoffset(void)
+static u32 blackfin_gettimeoffset(void)
 {
 	unsigned long offset;
 	unsigned long clocks_per_jiffy;
@@ -141,6 +141,10 @@ void read_persistent_clock(struct timespec *ts)
 
 void __init time_init(void)
 {
+#ifdef CONFIG_ARCH_USES_GETTIMEOFFSET
+	arch_gettimeoffset = blackfin_gettimeoffset;
+#endif
+
 #ifdef CONFIG_RTC_DRV_BFIN
 	/* [#2663] hack to filter junk RTC values that would cause
 	 * userspace to have to deal with time values greater than
diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c
index bcffcb6a941..fce7c541d70 100644
--- a/arch/cris/arch-v10/kernel/time.c
+++ b/arch/cris/arch-v10/kernel/time.c
@@ -55,9 +55,9 @@ unsigned long get_ns_in_jiffie(void)
 	return ns;
 }
 
-unsigned long do_slow_gettimeoffset(void)
+static u32 cris_v10_gettimeoffset(void)
 {
-	unsigned long count;
+	u32 count;
 
 	/* The timer interrupt comes from Etrax timer 0. In order to get
 	 * better precision, we check the current value. It might have
@@ -65,8 +65,8 @@ unsigned long do_slow_gettimeoffset(void)
 	 */
 	count = *R_TIMER0_DATA;
 
-	/* Convert timer value to usec */
-	return (TIMER0_DIV - count) * ((NSEC_PER_SEC/1000)/HZ)/TIMER0_DIV;
+	/* Convert timer value to nsec */
+	return (TIMER0_DIV - count) * (NSEC_PER_SEC/HZ)/TIMER0_DIV;
 }
 
 /* Excerpt from the Etrax100 HSDD about the built-in watchdog:
@@ -191,6 +191,8 @@ static struct irqaction irq2  = {
 void __init
 time_init(void)
 {	
+	arch_gettimeoffset = cris_v10_gettimeoffset;
+
 	/* probe for the RTC and read it if it exists 
 	 * Before the RTC can be probed the loops_per_usec variable needs 
 	 * to be initialized to make usleep work. A better value for 
diff --git a/arch/cris/arch-v32/drivers/Kconfig b/arch/cris/arch-v32/drivers/Kconfig
index de43aadcdbc..af4a486dadc 100644
--- a/arch/cris/arch-v32/drivers/Kconfig
+++ b/arch/cris/arch-v32/drivers/Kconfig
@@ -680,7 +680,7 @@ config ETRAX_SPI_MMC_BOARD
 
 config SPI_ETRAX_SSER
 	tristate
-	depends on SPI_MASTER && ETRAX_ARCH_V32 && EXPERIMENTAL
+	depends on SPI_MASTER && ETRAX_ARCH_V32
 	select SPI_BITBANG
 	help
 	  This enables using an synchronous serial (sser) port as a
@@ -689,7 +689,7 @@ config SPI_ETRAX_SSER
 
 config SPI_ETRAX_GPIO
 	tristate
-	depends on SPI_MASTER && ETRAX_ARCH_V32 && EXPERIMENTAL
+	depends on SPI_MASTER && ETRAX_ARCH_V32
 	select SPI_BITBANG
 	help
 	  This enables using GPIO pins port as a SPI master controller
diff --git a/arch/cris/kernel/time.c b/arch/cris/kernel/time.c
index 277ffc459e4..fe6acdabbc8 100644
--- a/arch/cris/kernel/time.c
+++ b/arch/cris/kernel/time.c
@@ -39,17 +39,6 @@
 extern unsigned long loops_per_jiffy; /* init/main.c */
 unsigned long loops_per_usec;
 
-
-#ifdef CONFIG_ARCH_USES_GETTIMEOFFSET
-extern unsigned long do_slow_gettimeoffset(void);
-static unsigned long (*do_gettimeoffset)(void) = do_slow_gettimeoffset;
-
-u32 arch_gettimeoffset(void)
-{
-       return do_gettimeoffset() * 1000;
-}
-#endif
-
 int set_rtc_mmss(unsigned long nowtime)
 {
 	D(printk(KERN_DEBUG "set_rtc_mmss(%lu)\n", nowtime));
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 00c2e88f775..c1b80fb6938 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -374,8 +374,8 @@ config NR_CPUS
 	  performance hit.
 
 config HOTPLUG_CPU
-	bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
-	depends on SMP && EXPERIMENTAL
+	bool "Support for hot-pluggable CPUs"
+	depends on SMP
 	select HOTPLUG
 	default n
 	---help---
@@ -554,8 +554,8 @@ config IA64_HP_AML_NFW
 source "drivers/sn/Kconfig"
 
 config KEXEC
-	bool "kexec system call (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
+	bool "kexec system call"
+	depends on !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
 	help
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
diff --git a/arch/ia64/hp/sim/Kconfig b/arch/ia64/hp/sim/Kconfig
index 8d513a8c526..d84707d5520 100644
--- a/arch/ia64/hp/sim/Kconfig
+++ b/arch/ia64/hp/sim/Kconfig
@@ -8,6 +8,7 @@ config HP_SIMETH
 
 config HP_SIMSERIAL
 	bool "Simulated serial driver support"
+	depends on TTY
 
 config HP_SIMSERIAL_CONSOLE
 	bool "Console for HP simulator"
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index fc3924d18c1..da2f319fb71 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -53,7 +53,7 @@ struct tty_driver *hp_simserial_driver;
 
 static struct console *console;
 
-static void receive_chars(struct tty_struct *tty)
+static void receive_chars(struct tty_port *port)
 {
 	unsigned char ch;
 	static unsigned char seen_esc = 0;
@@ -81,10 +81,10 @@ static void receive_chars(struct tty_struct *tty)
 		}
 		seen_esc = 0;
 
-		if (tty_insert_flip_char(tty, ch, TTY_NORMAL) == 0)
+		if (tty_insert_flip_char(port, ch, TTY_NORMAL) == 0)
 			break;
 	}
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 }
 
 /*
@@ -93,18 +93,9 @@ static void receive_chars(struct tty_struct *tty)
 static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
 {
 	struct serial_state *info = dev_id;
-	struct tty_struct *tty = tty_port_tty_get(&info->port);
 
-	if (!tty) {
-		printk(KERN_INFO "%s: tty=0 problem\n", __func__);
-		return IRQ_NONE;
-	}
-	/*
-	 * pretty simple in our case, because we only get interrupts
-	 * on inbound traffic
-	 */
-	receive_chars(tty);
-	tty_kref_put(tty);
+	receive_chars(&info->port);
+
 	return IRQ_HANDLED;
 }
 
@@ -435,7 +426,7 @@ static int rs_open(struct tty_struct *tty, struct file * filp)
 	struct tty_port *port = &info->port;
 
 	tty->driver_data = info;
-	tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	/*
 	 * figure out which console to use (should be one already)
diff --git a/arch/ia64/kvm/Kconfig b/arch/ia64/kvm/Kconfig
index e7947528aee..2cd225f8c68 100644
--- a/arch/ia64/kvm/Kconfig
+++ b/arch/ia64/kvm/Kconfig
@@ -20,7 +20,7 @@ if VIRTUALIZATION
 config KVM
 	tristate "Kernel-based Virtual Machine (KVM) support"
 	depends on BROKEN
-	depends on HAVE_KVM && MODULES && EXPERIMENTAL
+	depends on HAVE_KVM && MODULES
 	# for device assignment:
 	depends on PCI
 	depends on BROKEN
diff --git a/arch/ia64/xen/Kconfig b/arch/ia64/xen/Kconfig
index 515e0826803..5d8a06b0ddf 100644
--- a/arch/ia64/xen/Kconfig
+++ b/arch/ia64/xen/Kconfig
@@ -5,7 +5,7 @@
 config XEN
 	bool "Xen hypervisor support"
 	default y
-	depends on PARAVIRT && MCKINLEY && IA64_PAGE_SIZE_16KB && EXPERIMENTAL
+	depends on PARAVIRT && MCKINLEY && IA64_PAGE_SIZE_16KB
 	select XEN_XENCOMM
 	select NO_IDLE_HZ
 	# followings are required to save/restore.
diff --git a/arch/m32r/kernel/time.c b/arch/m32r/kernel/time.c
index 84dd04048db..1a15f81ea1b 100644
--- a/arch/m32r/kernel/time.c
+++ b/arch/m32r/kernel/time.c
@@ -57,7 +57,7 @@ extern void smp_local_timer_interrupt(void);
 
 static unsigned long latch;
 
-u32 arch_gettimeoffset(void)
+static u32 m32r_gettimeoffset(void)
 {
 	unsigned long  elapsed_time = 0;  /* [us] */
 
@@ -165,6 +165,8 @@ void read_persistent_clock(struct timespec *ts)
 
 void __init time_init(void)
 {
+	arch_gettimeoffset = m32r_gettimeoffset;
+
 #if defined(CONFIG_CHIP_M32102) || defined(CONFIG_CHIP_XNUX2) \
 	|| defined(CONFIG_CHIP_VDEC2) || defined(CONFIG_CHIP_M32700) \
 	|| defined(CONFIG_CHIP_OPSP) || defined(CONFIG_CHIP_M32104)
diff --git a/arch/m68k/Kconfig.devices b/arch/m68k/Kconfig.devices
index c4cdfe444c6..4bc945dfe46 100644
--- a/arch/m68k/Kconfig.devices
+++ b/arch/m68k/Kconfig.devices
@@ -41,7 +41,7 @@ config NFBLOCK
 
 config NFCON
 	tristate "NatFeat console driver"
-	depends on NATFEAT
+	depends on TTY && NATFEAT
 	help
 	  Say Y to include support for the ARAnyM NatFeat console driver
 	  which allows the console output to be redirected to the stderr
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index ee01b7a38e5..b819390e29c 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -95,7 +95,7 @@ static void amiga_sched_init(irq_handler_t handler);
 static void amiga_get_model(char *model);
 static void amiga_get_hardware_list(struct seq_file *m);
 /* amiga specific timer functions */
-static unsigned long amiga_gettimeoffset(void);
+static u32 amiga_gettimeoffset(void);
 extern void amiga_mksound(unsigned int count, unsigned int ticks);
 static void amiga_reset(void);
 extern void amiga_init_sound(void);
@@ -377,7 +377,7 @@ void __init config_amiga(void)
 	mach_init_IRQ        = amiga_init_IRQ;
 	mach_get_model       = amiga_get_model;
 	mach_get_hardware_list = amiga_get_hardware_list;
-	mach_gettimeoffset   = amiga_gettimeoffset;
+	arch_gettimeoffset   = amiga_gettimeoffset;
 
 	/*
 	 * default MAX_DMA=0xffffffff on all machines. If we don't do so, the SCSI
@@ -482,10 +482,10 @@ static void __init amiga_sched_init(irq_handler_t timer_routine)
 #define TICK_SIZE 10000
 
 /* This is always executed with interrupts disabled.  */
-static unsigned long amiga_gettimeoffset(void)
+static u32 amiga_gettimeoffset(void)
 {
 	unsigned short hi, lo, hi2;
-	unsigned long ticks, offset = 0;
+	u32 ticks, offset = 0;
 
 	/* read CIA B timer A current value */
 	hi  = ciab.tahi;
@@ -507,7 +507,7 @@ static unsigned long amiga_gettimeoffset(void)
 	ticks = jiffy_ticks - ticks;
 	ticks = (10000 * ticks) / jiffy_ticks;
 
-	return ticks + offset;
+	return (ticks + offset) * 1000;
 }
 
 static void amiga_reset(void)  __noreturn;
diff --git a/arch/m68k/apollo/config.c b/arch/m68k/apollo/config.c
index f5565d6eeb8..3ea56b90e71 100644
--- a/arch/m68k/apollo/config.c
+++ b/arch/m68k/apollo/config.c
@@ -26,7 +26,7 @@ u_long apollo_model;
 
 extern void dn_sched_init(irq_handler_t handler);
 extern void dn_init_IRQ(void);
-extern unsigned long dn_gettimeoffset(void);
+extern u32 dn_gettimeoffset(void);
 extern int dn_dummy_hwclk(int, struct rtc_time *);
 extern int dn_dummy_set_clock_mmss(unsigned long);
 extern void dn_dummy_reset(void);
@@ -151,7 +151,7 @@ void __init config_apollo(void)
 
 	mach_sched_init=dn_sched_init; /* */
 	mach_init_IRQ=dn_init_IRQ;
-	mach_gettimeoffset   = dn_gettimeoffset;
+	arch_gettimeoffset   = dn_gettimeoffset;
 	mach_max_dma_address = 0xffffffff;
 	mach_hwclk           = dn_dummy_hwclk; /* */
 	mach_set_clock_mmss  = dn_dummy_set_clock_mmss; /* */
@@ -203,10 +203,9 @@ void dn_sched_init(irq_handler_t timer_routine)
 		pr_err("Couldn't register timer interrupt\n");
 }
 
-unsigned long dn_gettimeoffset(void) {
-
+u32 dn_gettimeoffset(void)
+{
 	return 0xdeadbeef;
-
 }
 
 int dn_dummy_hwclk(int op, struct rtc_time *t) {
diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c
index d8eb32747ac..037c11c9933 100644
--- a/arch/m68k/atari/config.c
+++ b/arch/m68k/atari/config.c
@@ -74,7 +74,7 @@ static void atari_heartbeat(int on);
 
 /* atari specific timer functions (in time.c) */
 extern void atari_sched_init(irq_handler_t);
-extern unsigned long atari_gettimeoffset (void);
+extern u32 atari_gettimeoffset(void);
 extern int atari_mste_hwclk (int, struct rtc_time *);
 extern int atari_tt_hwclk (int, struct rtc_time *);
 extern int atari_mste_set_clock_mmss (unsigned long);
@@ -204,7 +204,7 @@ void __init config_atari(void)
 	mach_init_IRQ        = atari_init_IRQ;
 	mach_get_model	 = atari_get_model;
 	mach_get_hardware_list = atari_get_hardware_list;
-	mach_gettimeoffset   = atari_gettimeoffset;
+	arch_gettimeoffset   = atari_gettimeoffset;
 	mach_reset           = atari_reset;
 	mach_max_dma_address = 0xffffff;
 #if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE)
diff --git a/arch/m68k/atari/time.c b/arch/m68k/atari/time.c
index c0cc68a2c82..da8f981c36d 100644
--- a/arch/m68k/atari/time.c
+++ b/arch/m68k/atari/time.c
@@ -42,9 +42,9 @@ atari_sched_init(irq_handler_t timer_routine)
 #define TICK_SIZE 10000
 
 /* This is always executed with interrupts disabled.  */
-unsigned long atari_gettimeoffset (void)
+u32 atari_gettimeoffset(void)
 {
-  unsigned long ticks, offset = 0;
+  u32 ticks, offset = 0;
 
   /* read MFP timer C current value */
   ticks = st_mfp.tim_dt_c;
@@ -57,7 +57,7 @@ unsigned long atari_gettimeoffset (void)
   ticks = INT_TICKS - ticks;
   ticks = ticks * 10000L / INT_TICKS;
 
-  return ticks + offset;
+  return (ticks + offset) * 1000;
 }
 
 
diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c
index 0bf850a20ea..8943aa4c18e 100644
--- a/arch/m68k/bvme6000/config.c
+++ b/arch/m68k/bvme6000/config.c
@@ -38,7 +38,7 @@
 
 static void bvme6000_get_model(char *model);
 extern void bvme6000_sched_init(irq_handler_t handler);
-extern unsigned long bvme6000_gettimeoffset (void);
+extern u32 bvme6000_gettimeoffset(void);
 extern int bvme6000_hwclk (int, struct rtc_time *);
 extern int bvme6000_set_clock_mmss (unsigned long);
 extern void bvme6000_reset (void);
@@ -110,7 +110,7 @@ void __init config_bvme6000(void)
     mach_max_dma_address = 0xffffffff;
     mach_sched_init      = bvme6000_sched_init;
     mach_init_IRQ        = bvme6000_init_IRQ;
-    mach_gettimeoffset   = bvme6000_gettimeoffset;
+    arch_gettimeoffset   = bvme6000_gettimeoffset;
     mach_hwclk           = bvme6000_hwclk;
     mach_set_clock_mmss	 = bvme6000_set_clock_mmss;
     mach_reset		 = bvme6000_reset;
@@ -216,13 +216,13 @@ void bvme6000_sched_init (irq_handler_t timer_routine)
  * results...
  */
 
-unsigned long bvme6000_gettimeoffset (void)
+u32 bvme6000_gettimeoffset(void)
 {
     volatile RtcPtr_t rtc = (RtcPtr_t)BVME_RTC_BASE;
     volatile PitRegsPtr pit = (PitRegsPtr)BVME_PIT_BASE;
     unsigned char msr = rtc->msr & 0xc0;
     unsigned char t1int, t1op;
-    unsigned long v = 800000, ov;
+    u32 v = 800000, ov;
 
     rtc->msr = 0;	/* Ensure timer registers accessible */
 
@@ -246,7 +246,7 @@ unsigned long bvme6000_gettimeoffset (void)
 	v += 10000;			/* Int pending, + 10ms */
     rtc->msr = msr;
 
-    return v;
+    return v * 1000;
 }
 
 /*
diff --git a/arch/m68k/hp300/config.c b/arch/m68k/hp300/config.c
index bf16af1edac..b7609f79152 100644
--- a/arch/m68k/hp300/config.c
+++ b/arch/m68k/hp300/config.c
@@ -251,7 +251,7 @@ void __init config_hp300(void)
 	mach_sched_init      = hp300_sched_init;
 	mach_init_IRQ        = hp300_init_IRQ;
 	mach_get_model       = hp300_get_model;
-	mach_gettimeoffset   = hp300_gettimeoffset;
+	arch_gettimeoffset   = hp300_gettimeoffset;
 	mach_hwclk	     = hp300_hwclk;
 	mach_get_ss	     = hp300_get_ss;
 	mach_reset           = hp300_reset;
diff --git a/arch/m68k/hp300/time.c b/arch/m68k/hp300/time.c
index 29a71be9fa5..749543b425a 100644
--- a/arch/m68k/hp300/time.c
+++ b/arch/m68k/hp300/time.c
@@ -46,7 +46,7 @@ static irqreturn_t hp300_tick(int irq, void *dev_id)
 	return vector(irq, NULL);
 }
 
-unsigned long hp300_gettimeoffset(void)
+u32 hp300_gettimeoffset(void)
 {
   /* Read current timer 1 value */
   unsigned char lsb, msb1, msb2;
@@ -59,7 +59,7 @@ unsigned long hp300_gettimeoffset(void)
     /* A carry happened while we were reading.  Read it again */
     lsb = in_8(CLOCKBASE + 7);
   ticks = INTVAL - ((msb2 << 8) | lsb);
-  return (USECS_PER_JIFFY * ticks) / INTVAL;
+  return ((USECS_PER_JIFFY * ticks) / INTVAL) * 1000;
 }
 
 void __init hp300_sched_init(irq_handler_t vector)
diff --git a/arch/m68k/hp300/time.h b/arch/m68k/hp300/time.h
index 7b98242960d..f5583ec4033 100644
--- a/arch/m68k/hp300/time.h
+++ b/arch/m68k/hp300/time.h
@@ -1,2 +1,2 @@
 extern void hp300_sched_init(irq_handler_t vector);
-extern unsigned long hp300_gettimeoffset(void);
+extern u32 hp300_gettimeoffset(void);
diff --git a/arch/m68k/include/asm/machdep.h b/arch/m68k/include/asm/machdep.h
index 825c1c81319..953ca21da8e 100644
--- a/arch/m68k/include/asm/machdep.h
+++ b/arch/m68k/include/asm/machdep.h
@@ -3,6 +3,7 @@
 
 #include <linux/seq_file.h>
 #include <linux/interrupt.h>
+#include <linux/time.h>
 
 struct pt_regs;
 struct mktime;
@@ -16,7 +17,6 @@ extern void (*mach_init_IRQ) (void);
 extern void (*mach_get_model) (char *model);
 extern void (*mach_get_hardware_list) (struct seq_file *m);
 /* machine dependent timer functions */
-extern unsigned long (*mach_gettimeoffset)(void);
 extern int (*mach_hwclk)(int, struct rtc_time*);
 extern unsigned int (*mach_get_ss)(void);
 extern int (*mach_get_rtc_pll)(struct rtc_pll_info *);
diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c
index d872ce4807c..80cfbe56ea3 100644
--- a/arch/m68k/kernel/setup_mm.c
+++ b/arch/m68k/kernel/setup_mm.c
@@ -84,7 +84,6 @@ void (*mach_init_IRQ) (void) __initdata = NULL;
 void (*mach_get_model) (char *model);
 void (*mach_get_hardware_list) (struct seq_file *m);
 /* machine dependent timer functions */
-unsigned long (*mach_gettimeoffset) (void);
 int (*mach_hwclk) (int, struct rtc_time*);
 EXPORT_SYMBOL(mach_hwclk);
 int (*mach_set_clock_mmss) (unsigned long);
diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c
index 5d0bcaad2e5..bea6bcf8f9b 100644
--- a/arch/m68k/kernel/time.c
+++ b/arch/m68k/kernel/time.c
@@ -80,18 +80,8 @@ void read_persistent_clock(struct timespec *ts)
 	}
 }
 
-void __init time_init(void)
-{
-	mach_sched_init(timer_interrupt);
-}
-
 #ifdef CONFIG_ARCH_USES_GETTIMEOFFSET
 
-u32 arch_gettimeoffset(void)
-{
-	return mach_gettimeoffset() * 1000;
-}
-
 static int __init rtc_init(void)
 {
 	struct platform_device *pdev;
@@ -106,3 +96,8 @@ static int __init rtc_init(void)
 module_init(rtc_init);
 
 #endif /* CONFIG_ARCH_USES_GETTIMEOFFSET */
+
+void __init time_init(void)
+{
+	mach_sched_init(timer_interrupt);
+}
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index d9f62e0f46c..afb95d5fb26 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -52,7 +52,7 @@ struct mac_booter_data mac_bi_data;
 static unsigned long mac_orig_videoaddr;
 
 /* Mac specific timer functions */
-extern unsigned long mac_gettimeoffset(void);
+extern u32 mac_gettimeoffset(void);
 extern int mac_hwclk(int, struct rtc_time *);
 extern int mac_set_clock_mmss(unsigned long);
 extern void iop_preinit(void);
@@ -177,7 +177,7 @@ void __init config_mac(void)
 	mach_sched_init = mac_sched_init;
 	mach_init_IRQ = mac_init_IRQ;
 	mach_get_model = mac_get_model;
-	mach_gettimeoffset = mac_gettimeoffset;
+	arch_gettimeoffset = mac_gettimeoffset;
 	mach_hwclk = mac_hwclk;
 	mach_set_clock_mmss = mac_set_clock_mmss;
 	mach_reset = mac_reset;
diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c
index 2d85662715f..5d1458bb871 100644
--- a/arch/m68k/mac/via.c
+++ b/arch/m68k/mac/via.c
@@ -327,7 +327,7 @@ void via_debug_dump(void)
  * TBI: get time offset between scheduling timer ticks
  */
 
-unsigned long mac_gettimeoffset (void)
+u32 mac_gettimeoffset(void)
 {
 	unsigned long ticks, offset = 0;
 
@@ -341,7 +341,7 @@ unsigned long mac_gettimeoffset (void)
 	ticks = MAC_CLOCK_TICK - ticks;
 	ticks = ticks * 10000L / MAC_CLOCK_TICK;
 
-	return ticks + offset;
+	return (ticks + offset) * 1000;
 }
 
 /*
diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c
index a41c09149e2..1c6262803b9 100644
--- a/arch/m68k/mvme147/config.c
+++ b/arch/m68k/mvme147/config.c
@@ -37,7 +37,7 @@
 
 static void mvme147_get_model(char *model);
 extern void mvme147_sched_init(irq_handler_t handler);
-extern unsigned long mvme147_gettimeoffset (void);
+extern u32 mvme147_gettimeoffset(void);
 extern int mvme147_hwclk (int, struct rtc_time *);
 extern int mvme147_set_clock_mmss (unsigned long);
 extern void mvme147_reset (void);
@@ -88,7 +88,7 @@ void __init config_mvme147(void)
 	mach_max_dma_address	= 0x01000000;
 	mach_sched_init		= mvme147_sched_init;
 	mach_init_IRQ		= mvme147_init_IRQ;
-	mach_gettimeoffset	= mvme147_gettimeoffset;
+	arch_gettimeoffset	= mvme147_gettimeoffset;
 	mach_hwclk		= mvme147_hwclk;
 	mach_set_clock_mmss	= mvme147_set_clock_mmss;
 	mach_reset		= mvme147_reset;
@@ -127,7 +127,7 @@ void mvme147_sched_init (irq_handler_t timer_routine)
 
 /* This is always executed with interrupts disabled.  */
 /* XXX There are race hazards in this code XXX */
-unsigned long mvme147_gettimeoffset (void)
+u32 mvme147_gettimeoffset(void)
 {
 	volatile unsigned short *cp = (volatile unsigned short *)0xfffe1012;
 	unsigned short n;
@@ -137,7 +137,7 @@ unsigned long mvme147_gettimeoffset (void)
 		n = *cp;
 
 	n -= PCC_TIMER_PRELOAD;
-	return (unsigned long)n * 25 / 4;
+	return ((unsigned long)n * 25 / 4) * 1000;
 }
 
 static int bcd2int (unsigned char b)
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c
index b6d7d8a7a3d..080a342458a 100644
--- a/arch/m68k/mvme16x/config.c
+++ b/arch/m68k/mvme16x/config.c
@@ -43,7 +43,7 @@ static MK48T08ptr_t volatile rtc = (MK48T08ptr_t)MVME_RTC_BASE;
 
 static void mvme16x_get_model(char *model);
 extern void mvme16x_sched_init(irq_handler_t handler);
-extern unsigned long mvme16x_gettimeoffset (void);
+extern u32 mvme16x_gettimeoffset(void);
 extern int mvme16x_hwclk (int, struct rtc_time *);
 extern int mvme16x_set_clock_mmss (unsigned long);
 extern void mvme16x_reset (void);
@@ -289,7 +289,7 @@ void __init config_mvme16x(void)
     mach_max_dma_address = 0xffffffff;
     mach_sched_init      = mvme16x_sched_init;
     mach_init_IRQ        = mvme16x_init_IRQ;
-    mach_gettimeoffset   = mvme16x_gettimeoffset;
+    arch_gettimeoffset   = mvme16x_gettimeoffset;
     mach_hwclk           = mvme16x_hwclk;
     mach_set_clock_mmss	 = mvme16x_set_clock_mmss;
     mach_reset		 = mvme16x_reset;
@@ -405,9 +405,9 @@ void mvme16x_sched_init (irq_handler_t timer_routine)
 
 
 /* This is always executed with interrupts disabled.  */
-unsigned long mvme16x_gettimeoffset (void)
+u32 mvme16x_gettimeoffset(void)
 {
-    return (*(volatile unsigned long *)0xfff42008);
+    return (*(volatile u32 *)0xfff42008) * 1000;
 }
 
 int bcd2int (unsigned char b)
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
index 1adb5b7b0d1..658542b914f 100644
--- a/arch/m68k/q40/config.c
+++ b/arch/m68k/q40/config.c
@@ -40,7 +40,7 @@ extern void q40_init_IRQ(void);
 static void q40_get_model(char *model);
 extern void q40_sched_init(irq_handler_t handler);
 
-static unsigned long q40_gettimeoffset(void);
+static u32 q40_gettimeoffset(void);
 static int q40_hwclk(int, struct rtc_time *);
 static unsigned int q40_get_ss(void);
 static int q40_set_clock_mmss(unsigned long);
@@ -170,7 +170,7 @@ void __init config_q40(void)
 	mach_sched_init = q40_sched_init;
 
 	mach_init_IRQ = q40_init_IRQ;
-	mach_gettimeoffset = q40_gettimeoffset;
+	arch_gettimeoffset = q40_gettimeoffset;
 	mach_hwclk = q40_hwclk;
 	mach_get_ss = q40_get_ss;
 	mach_get_rtc_pll = q40_get_rtc_pll;
@@ -204,9 +204,9 @@ int q40_parse_bootinfo(const struct bi_record *rec)
 }
 
 
-static unsigned long q40_gettimeoffset(void)
+static u32 q40_gettimeoffset(void)
 {
-	return 5000 * (ql_ticks != 0);
+	return 5000 * (ql_ticks != 0) * 1000;
 }
 
 
diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index 2ca25bd01a9..f59ec58083f 100644
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -36,7 +36,7 @@
 
 char sun3_reserved_pmeg[SUN3_PMEGS_NUM];
 
-extern unsigned long sun3_gettimeoffset(void);
+extern u32 sun3_gettimeoffset(void);
 static void sun3_sched_init(irq_handler_t handler);
 extern void sun3_get_model (char* model);
 extern int sun3_hwclk(int set, struct rtc_time *t);
@@ -141,7 +141,7 @@ void __init config_sun3(void)
         mach_sched_init      =  sun3_sched_init;
         mach_init_IRQ        =  sun3_init_IRQ;
         mach_reset           =  sun3_reboot;
-	mach_gettimeoffset   =  sun3_gettimeoffset;
+	arch_gettimeoffset   =  sun3_gettimeoffset;
 	mach_get_model	     =  sun3_get_model;
 	mach_hwclk           =  sun3_hwclk;
 	mach_halt	     =  sun3_halt;
diff --git a/arch/m68k/sun3/intersil.c b/arch/m68k/sun3/intersil.c
index 94fe8016f1f..889829e11f1 100644
--- a/arch/m68k/sun3/intersil.c
+++ b/arch/m68k/sun3/intersil.c
@@ -23,9 +23,9 @@
 #define START_VAL (INTERSIL_RUN | INTERSIL_INT_ENABLE | INTERSIL_24H_MODE)
 
 /* does this need to be implemented? */
-unsigned long sun3_gettimeoffset(void)
+u32 sun3_gettimeoffset(void)
 {
-  return 1;
+  return 1000;
 }
 
 
diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c
index dd306c84d36..0532d64d191 100644
--- a/arch/m68k/sun3x/config.c
+++ b/arch/m68k/sun3x/config.c
@@ -48,7 +48,7 @@ void __init config_sun3x(void)
 	mach_sched_init      = sun3x_sched_init;
 	mach_init_IRQ        = sun3_init_IRQ;
 
-	mach_gettimeoffset   = sun3x_gettimeoffset;
+	arch_gettimeoffset   = sun3x_gettimeoffset;
 	mach_reset           = sun3x_reboot;
 
 	mach_hwclk           = sun3x_hwclk;
diff --git a/arch/m68k/sun3x/time.c b/arch/m68k/sun3x/time.c
index 1d0a7248040..c8eb08add6b 100644
--- a/arch/m68k/sun3x/time.c
+++ b/arch/m68k/sun3x/time.c
@@ -71,7 +71,7 @@ int sun3x_hwclk(int set, struct rtc_time *t)
 	return 0;
 }
 /* Not much we can do here */
-unsigned long sun3x_gettimeoffset (void)
+u32 sun3x_gettimeoffset(void)
 {
     return 0L;
 }
diff --git a/arch/m68k/sun3x/time.h b/arch/m68k/sun3x/time.h
index 6909e129753..a4f9126be7e 100644
--- a/arch/m68k/sun3x/time.h
+++ b/arch/m68k/sun3x/time.h
@@ -2,7 +2,7 @@
 #define SUN3X_TIME_H
 
 extern int sun3x_hwclk(int set, struct rtc_time *t);
-unsigned long sun3x_gettimeoffset (void);
+u32 sun3x_gettimeoffset(void);
 void sun3x_sched_init(irq_handler_t vector);
 
 struct mostek_dt {
diff --git a/arch/microblaze/platform/Kconfig.platform b/arch/microblaze/platform/Kconfig.platform
index 669c7eec293..b1747211b8b 100644
--- a/arch/microblaze/platform/Kconfig.platform
+++ b/arch/microblaze/platform/Kconfig.platform
@@ -20,7 +20,7 @@ endchoice
 
 config SELFMOD
 	bool "Use self modified code for intc/timer"
-	depends on EXPERIMENTAL && NO_MMU
+	depends on NO_MMU
 	default n
 	help
 	  This choice enables self-modified code for interrupt controller
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 9becc44d9d7..5d7170bfeb2 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -169,7 +169,7 @@ config MACH_DECSTATION
 	select SYS_HAS_CPU_R3000
 	select SYS_HAS_CPU_R4X00
 	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
+	select SYS_SUPPORTS_64BIT_KERNEL
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_SUPPORTS_128HZ
 	select SYS_SUPPORTS_256HZ
@@ -205,7 +205,7 @@ config MACH_JAZZ
 	select ISA
 	select SYS_HAS_CPU_R4X00
 	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
+	select SYS_SUPPORTS_64BIT_KERNEL
 	select SYS_SUPPORTS_100HZ
 	help
 	 This a family of machines based on the MIPS R4030 chipset which was
@@ -395,7 +395,6 @@ config PNX8550_STB810
 
 config PMC_MSP
 	bool "PMC-Sierra MSP chipsets"
-	depends on EXPERIMENTAL
 	select CEVT_R4K
 	select CSRC_R4K
 	select DMA_NONCOHERENT
@@ -494,8 +493,7 @@ config SGI_IP27
 	  here.
 
 config SGI_IP28
-	bool "SGI IP28 (Indigo2 R10k) (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "SGI IP28 (Indigo2 R10k)"
 	select FW_ARC
 	select FW_ARC64
 	select BOOT_ELF64
@@ -553,7 +551,6 @@ config SGI_IP32
 
 config SIBYTE_CRHINE
 	bool "Sibyte BCM91120C-CRhine"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select SIBYTE_BCM1120
@@ -564,7 +561,6 @@ config SIBYTE_CRHINE
 
 config SIBYTE_CARMEL
 	bool "Sibyte BCM91120x-Carmel"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select SIBYTE_BCM1120
@@ -575,7 +571,6 @@ config SIBYTE_CARMEL
 
 config SIBYTE_CRHONE
 	bool "Sibyte BCM91125C-CRhone"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select SIBYTE_BCM1125
@@ -587,7 +582,6 @@ config SIBYTE_CRHONE
 
 config SIBYTE_RHONE
 	bool "Sibyte BCM91125E-Rhone"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select SIBYTE_BCM1125H
@@ -612,7 +606,6 @@ config SIBYTE_SWARM
 
 config SIBYTE_LITTLESUR
 	bool "Sibyte BCM91250C2-LittleSur"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select HAVE_PATA_PLATFORM
@@ -626,7 +619,6 @@ config SIBYTE_LITTLESUR
 
 config SIBYTE_SENTOSA
 	bool "Sibyte BCM91250E-Sentosa"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select DMA_COHERENT
 	select NR_CPUS_DEFAULT_2
@@ -675,7 +667,7 @@ config SNI_RM
 	select R5000_CPU_SCACHE
 	select SYS_HAS_EARLY_PRINTK
 	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
+	select SYS_SUPPORTS_64BIT_KERNEL
 	select SYS_SUPPORTS_BIG_ENDIAN
 	select SYS_SUPPORTS_HIGHMEM
 	select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -779,7 +771,6 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
 
 config NLM_XLR_BOARD
 	bool "Netlogic XLR/XLS based systems"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select NLM_COMMON
 	select SYS_HAS_CPU_XLR
@@ -808,7 +799,6 @@ config NLM_XLR_BOARD
 
 config NLM_XLP_BOARD
 	bool "Netlogic XLP based systems"
-	depends on EXPERIMENTAL
 	select BOOT_ELF32
 	select NLM_COMMON
 	select SYS_HAS_CPU_XLP
@@ -1374,7 +1364,6 @@ config CPU_R5500
 
 config CPU_R6000
 	bool "R6000"
-	depends on EXPERIMENTAL
 	depends on SYS_HAS_CPU_R6000
 	select CPU_SUPPORTS_32BIT_KERNEL
 	help
@@ -1392,7 +1381,6 @@ config CPU_NEVADA
 
 config CPU_R8000
 	bool "R8000"
-	depends on EXPERIMENTAL
 	depends on SYS_HAS_CPU_R8000
 	select CPU_HAS_PREFETCH
 	select CPU_SUPPORTS_64BIT_KERNEL
@@ -1767,7 +1755,7 @@ config PAGE_SIZE_4KB
 
 config PAGE_SIZE_8KB
 	bool "8kB"
-	depends on (EXPERIMENTAL && CPU_R8000) || CPU_CAVIUM_OCTEON
+	depends on CPU_R8000 || CPU_CAVIUM_OCTEON
 	help
 	  Using 8kB page size will result in higher performance kernel at
 	  the price of higher memory consumption.  This option is available
@@ -1794,7 +1782,7 @@ config PAGE_SIZE_32KB
 
 config PAGE_SIZE_64KB
 	bool "64kB"
-	depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX
+	depends on !CPU_R3000 && !CPU_TX39XX
 	help
 	  Using 64kB page size will result in higher performance kernel at
 	  the price of higher memory consumption.  This option is available on
@@ -2310,8 +2298,7 @@ config HZ
 source "kernel/Kconfig.preempt"
 
 config KEXEC
-	bool "Kexec system call (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Kexec system call"
 	help
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
diff --git a/arch/mips/jazz/Kconfig b/arch/mips/jazz/Kconfig
index 1f372b0d255..fb1e072da30 100644
--- a/arch/mips/jazz/Kconfig
+++ b/arch/mips/jazz/Kconfig
@@ -1,6 +1,6 @@
 config ACER_PICA_61
-	bool "Support for Acer PICA 1 chipset (EXPERIMENTAL)"
-	depends on MACH_JAZZ && EXPERIMENTAL
+	bool "Support for Acer PICA 1 chipset"
+	depends on MACH_JAZZ
 	select DMA_NONCOHERENT
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	help
@@ -13,7 +13,7 @@ config MIPS_MAGNUM_4000
 	bool "Support for MIPS Magnum 4000"
 	depends on MACH_JAZZ
 	select DMA_NONCOHERENT
-	select SYS_SUPPORTS_BIG_ENDIAN if EXPERIMENTAL
+	select SYS_SUPPORTS_BIG_ENDIAN
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	help
 	  This is a machine with a R4000 100 MHz CPU. To compile a Linux
diff --git a/arch/mips/lantiq/xway/dma.c b/arch/mips/lantiq/xway/dma.c
index e44a1866653..08f7ebd9c77 100644
--- a/arch/mips/lantiq/xway/dma.c
+++ b/arch/mips/lantiq/xway/dma.c
@@ -21,6 +21,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/module.h>
 #include <linux/clk.h>
+#include <linux/err.h>
 
 #include <lantiq_soc.h>
 #include <xway_dma.h>
@@ -223,8 +224,8 @@ ltq_dma_init(struct platform_device *pdev)
 		panic("Failed to get dma resource");
 
 	/* remap dma register range */
-	ltq_dma_membase = devm_request_and_ioremap(&pdev->dev, res);
-	if (!ltq_dma_membase)
+	ltq_dma_membase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(ltq_dma_membase))
 		panic("Failed to remap dma resource");
 
 	/* power up and reset the dma engine */
diff --git a/arch/mips/lantiq/xway/gptu.c b/arch/mips/lantiq/xway/gptu.c
index e30b1ed1b93..9861c8669fa 100644
--- a/arch/mips/lantiq/xway/gptu.c
+++ b/arch/mips/lantiq/xway/gptu.c
@@ -150,11 +150,9 @@ static int gptu_probe(struct platform_device *pdev)
 	}
 
 	/* remap gptu register range */
-	gptu_membase = devm_request_and_ioremap(&pdev->dev, res);
-	if (!gptu_membase) {
-		dev_err(&pdev->dev, "Failed to remap resource\n");
-		return -ENOMEM;
-	}
+	gptu_membase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(gptu_membase))
+		return PTR_ERR(gptu_membase);
 
 	/* enable our clock */
 	clk = clk_get(&pdev->dev, NULL);
diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c
index 95681789b51..910fb4c20b9 100644
--- a/arch/mips/pci/pci-lantiq.c
+++ b/arch/mips/pci/pci-lantiq.c
@@ -214,13 +214,13 @@ static int ltq_pci_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	ltq_pci_membase = devm_request_and_ioremap(&pdev->dev, res_bridge);
-	ltq_pci_mapped_cfg = devm_request_and_ioremap(&pdev->dev, res_cfg);
+	ltq_pci_membase = devm_ioremap_resource(&pdev->dev, res_bridge);
+	if (IS_ERR(ltq_pci_membase))
+		return PTR_ERR(ltq_pci_membase);
 
-	if (!ltq_pci_membase || !ltq_pci_mapped_cfg) {
-		dev_err(&pdev->dev, "failed to remap resources\n");
-		return -ENOMEM;
-	}
+	ltq_pci_mapped_cfg = devm_ioremap_resource(&pdev->dev, res_cfg);
+	if (IS_ERR(ltq_pci_mapped_cfg))
+		return PTR_ERR(ltq_pci_mapped_cfg);
 
 	ltq_pci_startup(pdev);
 
diff --git a/arch/mips/sgi-ip27/Kconfig b/arch/mips/sgi-ip27/Kconfig
index 4b2ea282b9c..4d8705a65e4 100644
--- a/arch/mips/sgi-ip27/Kconfig
+++ b/arch/mips/sgi-ip27/Kconfig
@@ -13,7 +13,6 @@ config SGI_SN_M_MODE
 
 config SGI_SN_N_MODE
 	bool "IP27 N-Mode"
-	depends on EXPERIMENTAL
 	help
 	  The nodes of Origin, Onyx, Fuel and Tezro systems can be configured
 	  in either N-Modes which allows for more nodes or M-Mode which allows
diff --git a/arch/mips/sni/a20r.c b/arch/mips/sni/a20r.c
index 9cb9d43a3a0..e05ad4da44d 100644
--- a/arch/mips/sni/a20r.c
+++ b/arch/mips/sni/a20r.c
@@ -118,7 +118,7 @@ static struct resource sc26xx_rsrc[] = {
 	}
 };
 
-#include <linux/platform_data/sccnxp.h>
+#include <linux/platform_data/serial-sccnxp.h>
 
 static struct sccnxp_pdata sccnxp_data = {
 	.reg_shift	= 2,
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index 81d5cb9b656..bf6e949a2f8 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -524,7 +524,7 @@ static int mask_test_and_clear(volatile u8 *ptr, u8 mask)
 static void mn10300_serial_receive_interrupt(struct mn10300_serial_port *port)
 {
 	struct uart_icount *icount = &port->uart.icount;
-	struct tty_struct *tty = port->uart.state->port.tty;
+	struct tty_port *tport = &port->uart.state->port;
 	unsigned ix;
 	int count;
 	u8 st, ch, push, status, overrun;
@@ -534,10 +534,10 @@ static void mn10300_serial_receive_interrupt(struct mn10300_serial_port *port)
 	push = 0;
 
 	count = CIRC_CNT(port->rx_inp, port->rx_outp, MNSC_BUFFER_SIZE);
-	count = tty_buffer_request_room(tty, count);
+	count = tty_buffer_request_room(tport, count);
 	if (count == 0) {
-		if (!tty->low_latency)
-			tty_flip_buffer_push(tty);
+		if (!tport->low_latency)
+			tty_flip_buffer_push(tport);
 		return;
 	}
 
@@ -545,8 +545,8 @@ try_again:
 	/* pull chars out of the hat */
 	ix = ACCESS_ONCE(port->rx_outp);
 	if (CIRC_CNT(port->rx_inp, ix, MNSC_BUFFER_SIZE) == 0) {
-		if (push && !tty->low_latency)
-			tty_flip_buffer_push(tty);
+		if (push && !tport->low_latency)
+			tty_flip_buffer_push(tport);
 		return;
 	}
 
@@ -666,19 +666,19 @@ insert:
 		else
 			flag = TTY_NORMAL;
 
-		tty_insert_flip_char(tty, ch, flag);
+		tty_insert_flip_char(tport, ch, flag);
 	}
 
 	/* overrun is special, since it's reported immediately, and doesn't
 	 * affect the current character
 	 */
 	if (overrun)
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
 
 	count--;
 	if (count <= 0) {
-		if (!tty->low_latency)
-			tty_flip_buffer_push(tty);
+		if (!tport->low_latency)
+			tty_flip_buffer_push(tport);
 		return;
 	}
 
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index a32e34ecda9..c600f39aa45 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -21,6 +21,7 @@ config PARISC
 	select HAVE_MOD_ARCH_SPECIFIC
 	select MODULES_USE_ELF_RELA
 	select CLONE_BACKWARDS
+	select TTY # Needed for pdc_cons.c
 
 	help
 	  The PA-RISC microprocessor is designed by Hewlett-Packard and used
@@ -192,12 +193,12 @@ config PARISC_PAGE_SIZE_4KB
 	  If you don't know what to do, choose 4KB.
 
 config PARISC_PAGE_SIZE_16KB
-	bool "16KB (EXPERIMENTAL)"
-	depends on PA8X00 && EXPERIMENTAL
+	bool "16KB"
+	depends on PA8X00
 
 config PARISC_PAGE_SIZE_64KB
-	bool "64KB (EXPERIMENTAL)"
-	depends on PA8X00 && EXPERIMENTAL
+	bool "64KB"
+	depends on PA8X00
 
 endchoice
 
diff --git a/arch/parisc/kernel/pdc_cons.c b/arch/parisc/kernel/pdc_cons.c
index efc5e7d3053..d5cae55195e 100644
--- a/arch/parisc/kernel/pdc_cons.c
+++ b/arch/parisc/kernel/pdc_cons.c
@@ -138,23 +138,17 @@ static const struct tty_operations pdc_console_tty_ops = {
 static void pdc_console_poll(unsigned long unused)
 {
 	int data, count = 0;
-	struct tty_struct *tty = tty_port_tty_get(&tty_port);
-
-	if (!tty)
-		return;
 
 	while (1) {
 		data = pdc_console_poll_key(NULL);
 		if (data == -1)
 			break;
-		tty_insert_flip_char(tty, data & 0xFF, TTY_NORMAL);
+		tty_insert_flip_char(&tty_port, data & 0xFF, TTY_NORMAL);
 		count ++;
 	}
 
 	if (count)
-		tty_flip_buffer_push(tty);
-
-	tty_kref_put(tty);
+		tty_flip_buffer_push(&tty_port);
 
 	if (pdc_cons.flags & CON_ENABLED)
 		mod_timer(&pdc_console_timer, jiffies + PDC_CONS_POLL_DELAY);
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 561ccca7b1a..e7fb8edb629 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -332,7 +332,7 @@ config SWIOTLB
 
 config HOTPLUG_CPU
 	bool "Support for enabling/disabling CPUs"
-	depends on SMP && HOTPLUG && EXPERIMENTAL && (PPC_PSERIES || \
+	depends on SMP && HOTPLUG && (PPC_PSERIES || \
 	PPC_PMAC || PPC_POWERNV || (PPC_85xx && !PPC_E500MC))
 	---help---
 	  Say Y here to be able to disable and re-enable individual
@@ -354,8 +354,8 @@ config ARCH_ENABLE_MEMORY_HOTREMOVE
 	def_bool y
 
 config KEXEC
-	bool "kexec system call (EXPERIMENTAL)"
-	depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP)) && EXPERIMENTAL
+	bool "kexec system call"
+	depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP))
 	help
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
@@ -850,8 +850,8 @@ config LOWMEM_CAM_NUM
 	default 3
 
 config DYNAMIC_MEMSTART
-	bool "Enable page aligned dynamic load address for kernel (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && ADVANCED_OPTIONS && FLATMEM && (FSL_BOOKE || 44x)
+	bool "Enable page aligned dynamic load address for kernel"
+	depends on ADVANCED_OPTIONS && FLATMEM && (FSL_BOOKE || 44x)
 	select NONSTATIC_KERNEL
 	help
 	  This option enables the kernel to be loaded at any page aligned
@@ -868,8 +868,8 @@ config DYNAMIC_MEMSTART
 	  This option is overridden by CONFIG_RELOCATABLE
 
 config RELOCATABLE
-	bool "Build a relocatable kernel (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && ADVANCED_OPTIONS && FLATMEM && 44x
+	bool "Build a relocatable kernel"
+	depends on ADVANCED_OPTIONS && FLATMEM && 44x
 	select NONSTATIC_KERNEL
 	help
 	  This builds a kernel image that is capable of running at the
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index 4730c953f43..63c67ec72e4 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -41,7 +41,7 @@ config KVM_BOOK3S_PR
 
 config KVM_BOOK3S_32
 	tristate "KVM support for PowerPC book3s_32 processors"
-	depends on EXPERIMENTAL && PPC_BOOK3S_32 && !SMP && !PTE_64BIT
+	depends on PPC_BOOK3S_32 && !SMP && !PTE_64BIT
 	select KVM
 	select KVM_BOOK3S_32_HANDLER
 	select KVM_BOOK3S_PR
@@ -56,7 +56,7 @@ config KVM_BOOK3S_32
 
 config KVM_BOOK3S_64
 	tristate "KVM support for PowerPC book3s_64 processors"
-	depends on EXPERIMENTAL && PPC_BOOK3S_64
+	depends on PPC_BOOK3S_64
 	select KVM_BOOK3S_64_HANDLER
 	select KVM
 	---help---
@@ -97,7 +97,7 @@ config KVM_BOOKE_HV
 
 config KVM_440
 	bool "KVM support for PowerPC 440 processors"
-	depends on EXPERIMENTAL && 44x
+	depends on 44x
 	select KVM
 	select KVM_MMIO
 	---help---
@@ -122,7 +122,7 @@ config KVM_EXIT_TIMING
 
 config KVM_E500V2
 	bool "KVM support for PowerPC E500v2 processors"
-	depends on EXPERIMENTAL && E500 && !PPC_E500MC
+	depends on E500 && !PPC_E500MC
 	select KVM
 	select KVM_MMIO
 	select MMU_NOTIFIER
@@ -137,7 +137,7 @@ config KVM_E500V2
 
 config KVM_E500MC
 	bool "KVM support for PowerPC E500MC/E5500 processors"
-	depends on EXPERIMENTAL && PPC_E500MC
+	depends on PPC_E500MC
 	select KVM
 	select KVM_MMIO
 	select KVM_BOOKE_HV
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 02d02a09942..92ab60a6271 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -277,7 +277,6 @@ config P5040_DS
 
 config PPC_QEMU_E500
 	bool "QEMU generic e500 platform"
-	depends on EXPERIMENTAL
 	select DEFAULT_UIMAGE
 	help
 	  This option enables support for running as a QEMU guest using
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 2e7ff0c5cf4..53aaefeb338 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -124,7 +124,7 @@ config CBE_CPUFREQ
 
 config CBE_CPUFREQ_PMI_ENABLE
 	bool "CBE frequency scaling using PMI interface"
-	depends on CBE_CPUFREQ && EXPERIMENTAL
+	depends on CBE_CPUFREQ
 	default n
 	help
 	  Select this, if you want to use the PMI interface
diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig
index 46b7f023252..e87c1947397 100644
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -48,7 +48,7 @@ config PS3_HTAB_SIZE
 	  system will have optimal runtime performance.
 
 config PS3_DYNAMIC_DMA
-	depends on PPC_PS3 && EXPERIMENTAL
+	depends on PPC_PS3
 	bool "PS3 Platform dynamic DMA page table management"
 	default n
 	help
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index c15ba7d1be6..27c91c38d1a 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -717,8 +717,8 @@ source "arch/s390/kvm/Kconfig"
 
 config S390_GUEST
 	def_bool y
-	prompt "s390 support for virtio devices (EXPERIMENTAL)"
-	depends on 64BIT && EXPERIMENTAL
+	prompt "s390 support for virtio devices"
+	depends on 64BIT
 	select VIRTUALIZATION
 	select VIRTIO
 	select VIRTIO_CONSOLE
diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig
index b58dd869cb3..60f9f8ae0fc 100644
--- a/arch/s390/kvm/Kconfig
+++ b/arch/s390/kvm/Kconfig
@@ -18,7 +18,7 @@ if VIRTUALIZATION
 config KVM
 	def_tristate y
 	prompt "Kernel-based Virtual Machine (KVM) support"
-	depends on HAVE_KVM && EXPERIMENTAL
+	depends on HAVE_KVM
 	select PREEMPT_NOTIFIERS
 	select ANON_INODES
 	select HAVE_KVM_CPU_RELAX_INTERCEPT
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 9c833c58587..479146c180c 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -272,6 +272,7 @@ config CPU_SUBTYPE_SH7203
 	select SYS_SUPPORTS_CMT
 	select SYS_SUPPORTS_MTU2
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select PINCTRL
 
 config CPU_SUBTYPE_SH7206
 	bool "Support SH7206 processor"
@@ -292,6 +293,7 @@ config CPU_SUBTYPE_SH7264
 	select CPU_HAS_FPU
 	select SYS_SUPPORTS_CMT
 	select SYS_SUPPORTS_MTU2
+	select PINCTRL
 
 config CPU_SUBTYPE_SH7269
 	bool "Support SH7269 processor"
@@ -299,6 +301,7 @@ config CPU_SUBTYPE_SH7269
 	select CPU_HAS_FPU
 	select SYS_SUPPORTS_CMT
 	select SYS_SUPPORTS_MTU2
+	select PINCTRL
 
 config CPU_SUBTYPE_MXG
 	bool "Support MX-G processor"
@@ -360,6 +363,7 @@ config CPU_SUBTYPE_SH7720
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select USB_ARCH_HAS_OHCI
 	select USB_OHCI_SH if USB_OHCI_HCD
+	select PINCTRL
 	help
 	  Select SH7720 if you have a SH3-DSP SH7720 CPU.
 
@@ -425,6 +429,7 @@ config CPU_SUBTYPE_SH7723
 	select ARCH_SPARSEMEM_ENABLE
 	select SYS_SUPPORTS_CMT
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select PINCTRL
 	help
 	  Select SH7723 if you have an SH-MobileR2 CPU.
 
@@ -436,6 +441,7 @@ config CPU_SUBTYPE_SH7724
 	select ARCH_SPARSEMEM_ENABLE
 	select SYS_SUPPORTS_CMT
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select PINCTRL
 	help
 	  Select SH7724 if you have an SH-MobileR2R CPU.
 
@@ -446,6 +452,7 @@ config CPU_SUBTYPE_SH7734
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select USB_ARCH_HAS_OHCI
 	select USB_ARCH_HAS_EHCI
+	select PINCTRL
 	help
 	  Select SH7734 if you have a SH4A SH7734 CPU.
 
@@ -456,6 +463,7 @@ config CPU_SUBTYPE_SH7757
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select USB_ARCH_HAS_OHCI
 	select USB_ARCH_HAS_EHCI
+	select PINCTRL
 	help
 	  Select SH7757 if you have a SH4A SH7757 CPU.
 
@@ -482,6 +490,7 @@ config CPU_SUBTYPE_SH7785
 	select ARCH_SPARSEMEM_ENABLE
 	select SYS_SUPPORTS_NUMA
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select PINCTRL
 
 config CPU_SUBTYPE_SH7786
 	bool "Support SH7786 processor"
@@ -494,6 +503,7 @@ config CPU_SUBTYPE_SH7786
 	select USB_OHCI_SH if USB_OHCI_HCD
 	select USB_ARCH_HAS_EHCI
 	select USB_EHCI_SH if USB_EHCI_HCD
+	select PINCTRL
 
 config CPU_SUBTYPE_SHX3
 	bool "Support SH-X3 processor"
@@ -501,6 +511,7 @@ config CPU_SUBTYPE_SHX3
 	select CPU_SHX3
 	select GENERIC_CLOCKEVENTS_BROADCAST if SMP
 	select ARCH_REQUIRE_GPIOLIB
+	select PINCTRL
 
 # SH4AL-DSP Processor Support
 
@@ -519,6 +530,7 @@ config CPU_SUBTYPE_SH7722
 	select SYS_SUPPORTS_NUMA
 	select SYS_SUPPORTS_CMT
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select PINCTRL
 
 config CPU_SUBTYPE_SH7366
 	bool "Support SH7366 processor"
@@ -644,7 +656,7 @@ source kernel/Kconfig.hz
 
 config KEXEC
 	bool "kexec system call (EXPERIMENTAL)"
-	depends on SUPERH32 && EXPERIMENTAL && MMU
+	depends on SUPERH32 && MMU
 	help
 	  kexec is a system call that implements the ability to shutdown your
 	  current kernel, and to start another kernel.  It is like a reboot
@@ -661,7 +673,7 @@ config KEXEC
 
 config CRASH_DUMP
 	bool "kernel crash dumps (EXPERIMENTAL)"
-	depends on SUPERH32 && EXPERIMENTAL && BROKEN_ON_SMP
+	depends on SUPERH32 && BROKEN_ON_SMP
 	help
 	  Generate crash dump after being started by kexec.
 	  This should be normally only set in special crash dump kernels
@@ -675,7 +687,7 @@ config CRASH_DUMP
 
 config KEXEC_JUMP
 	bool "kexec jump (EXPERIMENTAL)"
-	depends on SUPERH32 && KEXEC && HIBERNATION && EXPERIMENTAL
+	depends on SUPERH32 && KEXEC && HIBERNATION
 	help
 	  Jump between original kernel and kexeced kernel and invoke
 	  code via KEXEC
@@ -709,7 +721,7 @@ config SECCOMP
 
 config CC_STACKPROTECTOR
 	bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
-	depends on SUPERH32 && EXPERIMENTAL
+	depends on SUPERH32
 	help
 	  This option turns on the -fstack-protector GCC feature. This
 	  feature puts, at the beginning of functions, a canary value on
@@ -760,7 +772,7 @@ config NR_CPUS
 
 config HOTPLUG_CPU
 	bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
-	depends on SMP && HOTPLUG && EXPERIMENTAL
+	depends on SMP && HOTPLUG
 	help
 	  Say Y here to experiment with turning CPUs off and on.  CPUs
 	  can be controlled through /sys/devices/system/cpu.
@@ -839,7 +851,7 @@ config ENTRY_OFFSET
 
 config ROMIMAGE_MMCIF
 	bool "Include MMCIF loader in romImage (EXPERIMENTAL)"
-	depends on CPU_SUBTYPE_SH7724 && EXPERIMENTAL
+	depends on CPU_SUBTYPE_SH7724
 	help
 	  Say Y here to include experimental MMCIF loading code in
 	  romImage. With this enabled it is possible to write the romImage
@@ -925,7 +937,6 @@ source "fs/Kconfig.binfmt"
 endmenu
 
 menu "Power management options (EXPERIMENTAL)"
-depends on EXPERIMENTAL
 
 source "kernel/power/Kconfig"
 
diff --git a/arch/sh/Kconfig.cpu b/arch/sh/Kconfig.cpu
index 770ff2d5b94..05b518e90cf 100644
--- a/arch/sh/Kconfig.cpu
+++ b/arch/sh/Kconfig.cpu
@@ -33,7 +33,7 @@ config SH64_FPU_DENORM_FLUSH
 config SH_FPU_EMU
 	def_bool n
 	prompt "FPU emulation support"
-	depends on !SH_FPU && EXPERIMENTAL
+	depends on !SH_FPU
 	help
 	  Selecting this option will enable support for software FPU emulation.
 	  Most SH-3 users will want to say Y here, whereas most SH-4 users will
@@ -68,7 +68,6 @@ config SH_STORE_QUEUES
 
 config SPECULATIVE_EXECUTION
 	bool "Speculative subroutine return"
-	depends on EXPERIMENTAL
 	depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7786
 	help
 	  This enables support for a speculative instruction fetch for
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index a0fa5791cd4..aaff7671101 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -887,12 +887,6 @@ static struct platform_device camera_devices[] = {
 };
 
 /* FSI */
-static struct sh_fsi_platform_info fsi_info = {
-	.port_b = {
-		.flags = SH_FSI_BRS_INV,
-	},
-};
-
 static struct resource fsi_resources[] = {
 	[0] = {
 		.name	= "FSI",
@@ -911,25 +905,22 @@ static struct platform_device fsi_device = {
 	.id		= 0,
 	.num_resources	= ARRAY_SIZE(fsi_resources),
 	.resource	= fsi_resources,
-	.dev	= {
-		.platform_data	= &fsi_info,
-	},
-};
-
-static struct asoc_simple_dai_init_info fsi_da7210_init_info = {
-	.fmt		= SND_SOC_DAIFMT_I2S,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
 };
 
 static struct asoc_simple_card_info fsi_da7210_info = {
 	.name		= "DA7210",
 	.card		= "FSIB-DA7210",
-	.cpu_dai	= "fsib-dai",
 	.codec		= "da7210.0-001a",
 	.platform	= "sh_fsi.0",
-	.codec_dai	= "da7210-hifi",
-	.init		= &fsi_da7210_init_info,
+	.daifmt		= SND_SOC_DAIFMT_I2S,
+	.cpu_dai = {
+		.name	= "fsib-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "da7210-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+	},
 };
 
 static struct platform_device fsi_da7210_device = {
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 35f6efa3ac0..4010e63e82d 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -279,12 +279,6 @@ static struct platform_device ceu1_device = {
 
 /* FSI */
 /* change J20, J21, J22 pin to 1-2 connection to use slave mode */
-static struct sh_fsi_platform_info fsi_info = {
-	.port_a = {
-		.flags = SH_FSI_BRS_INV,
-	},
-};
-
 static struct resource fsi_resources[] = {
 	[0] = {
 		.name	= "FSI",
@@ -303,26 +297,23 @@ static struct platform_device fsi_device = {
 	.id		= 0,
 	.num_resources	= ARRAY_SIZE(fsi_resources),
 	.resource	= fsi_resources,
-	.dev	= {
-		.platform_data	= &fsi_info,
-	},
-};
-
-static struct asoc_simple_dai_init_info fsi2_ak4642_init_info = {
-	.fmt		= SND_SOC_DAIFMT_LEFT_J,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 11289600,
 };
 
 static struct asoc_simple_card_info fsi_ak4642_info = {
 	.name		= "AK4642",
 	.card		= "FSIA-AK4642",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "ak4642-codec.0-0012",
 	.platform	= "sh_fsi.0",
-	.codec_dai	= "ak4642-hifi",
-	.init		= &fsi2_ak4642_init_info,
+	.daifmt		= SND_SOC_DAIFMT_LEFT_J,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "ak4642-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+		.sysclk	= 11289600,
+	},
 };
 
 static struct platform_device fsi_ak4642_device = {
diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h
index 04f53d31489..7dfe15e2e99 100644
--- a/arch/sh/include/asm/gpio.h
+++ b/arch/sh/include/asm/gpio.h
@@ -20,7 +20,7 @@
 #endif
 
 #define ARCH_NR_GPIOS 512
-#include <linux/sh_pfc.h>
+#include <asm-generic/gpio.h>
 
 #ifdef CONFIG_GPIOLIB
 
diff --git a/include/linux/bcm2835_timer.h b/arch/sh/include/cpu-common/cpu/pfc.h
index 25680fe0903..e538813286a 100644
--- a/include/linux/bcm2835_timer.h
+++ b/arch/sh/include/cpu-common/cpu/pfc.h
@@ -1,10 +1,11 @@
 /*
- * Copyright 2012 Simon Arlott
+ * SH Pin Function Control Initialization
+ *
+ * Copyright (C) 2012  Renesas Solutions Corp.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * the Free Software Foundation; version 2 of the License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,11 +13,14 @@
  * GNU General Public License for more details.
  */
 
-#ifndef __BCM2835_TIMER_H
-#define __BCM2835_TIMER_H
+#ifndef __ARCH_SH_CPU_PFC_H__
+#define __ARCH_SH_CPU_PFC_H__
+
+#include <linux/types.h>
 
-#include <asm/mach/time.h>
+struct resource;
 
-extern struct sys_timer bcm2835_timer;
+int sh_pfc_register(const char *name,
+		    struct resource *resource, u32 num_resources);
 
-#endif
+#endif /* __ARCH_SH_CPU_PFC_H__ */
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7723.h b/arch/sh/include/cpu-sh4/cpu/sh7723.h
index 6fae50cb1e9..668da89bdac 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7723.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7723.h
@@ -184,7 +184,7 @@ enum {
 	/* SIUA */
 	GPIO_FN_SIUAFCK, GPIO_FN_SIUAILR, GPIO_FN_SIUAIBT, GPIO_FN_SIUAISLD,
 	GPIO_FN_SIUAOLR, GPIO_FN_SIUAOBT, GPIO_FN_SIUAOSLD, GPIO_FN_SIUAMCK,
-	GPIO_FN_SIUAISPD, GPIO_FN_SIUOSPD,
+	GPIO_FN_SIUAISPD, GPIO_FN_SIUAOSPD,
 
 	/* SIUB */
 	GPIO_FN_SIUBFCK, GPIO_FN_SIUBILR, GPIO_FN_SIUBIBT, GPIO_FN_SIUBISLD,
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7786.h b/arch/sh/include/cpu-sh4/cpu/sh7786.h
index 977862f9072..0df09e638f0 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7786.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7786.h
@@ -32,16 +32,14 @@ enum {
 	GPIO_PD3, GPIO_PD2, GPIO_PD1, GPIO_PD0,
 
 	/* PE */
-	GPIO_PE5, GPIO_PE4, GPIO_PE3, GPIO_PE2,
-	GPIO_PE1, GPIO_PE0,
+	GPIO_PE7, GPIO_PE6,
 
 	/* PF */
 	GPIO_PF7, GPIO_PF6, GPIO_PF5, GPIO_PF4,
 	GPIO_PF3, GPIO_PF2, GPIO_PF1, GPIO_PF0,
 
 	/* PG */
-	GPIO_PG7, GPIO_PG6, GPIO_PG5, GPIO_PG4,
-	GPIO_PG3, GPIO_PG2, GPIO_PG1, GPIO_PG0,
+	GPIO_PG7, GPIO_PG6, GPIO_PG5,
 
 	/* PH */
 	GPIO_PH7, GPIO_PH6, GPIO_PH5, GPIO_PH4,
@@ -49,7 +47,7 @@ enum {
 
 	/* PJ */
 	GPIO_PJ7, GPIO_PJ6, GPIO_PJ5, GPIO_PJ4,
-	GPIO_PJ3, GPIO_PJ2, GPIO_PJ1, GPIO_PJ0,
+	GPIO_PJ3, GPIO_PJ2, GPIO_PJ1,
 
 	/* DU */
 	GPIO_FN_DCLKIN, GPIO_FN_DCLKOUT, GPIO_FN_ODDF,
diff --git a/arch/sh/kernel/cpu/Makefile b/arch/sh/kernel/cpu/Makefile
index fa58bfd30d8..accc7ca722e 100644
--- a/arch/sh/kernel/cpu/Makefile
+++ b/arch/sh/kernel/cpu/Makefile
@@ -18,4 +18,4 @@ obj-$(CONFIG_ARCH_SHMOBILE)	+= shmobile/
 obj-$(CONFIG_SH_ADC)		+= adc.o
 obj-$(CONFIG_SH_CLK_CPG_LEGACY)	+= clock-cpg.o
 
-obj-y	+= irq/ init.o clock.o fpu.o proc.o
+obj-y	+= irq/ init.o clock.o fpu.o pfc.o proc.o
diff --git a/arch/sh/kernel/cpu/pfc.c b/arch/sh/kernel/cpu/pfc.c
new file mode 100644
index 00000000000..d766564ef7c
--- /dev/null
+++ b/arch/sh/kernel/cpu/pfc.c
@@ -0,0 +1,33 @@
+/*
+ * SH Pin Function Control Initialization
+ *
+ * Copyright (C) 2012  Renesas Solutions Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+
+#include <cpu/pfc.h>
+
+static struct platform_device sh_pfc_device = {
+	.id		= -1,
+};
+
+int __init sh_pfc_register(const char *name,
+			   struct resource *resource, u32 num_resources)
+{
+	sh_pfc_device.name = name;
+	sh_pfc_device.num_resources = num_resources;
+	sh_pfc_device.resource = resource;
+
+	return platform_device_register(&sh_pfc_device);
+}
diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c
index c465af7283f..96c6c2634cb 100644
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c
@@ -10,1588 +10,10 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7203.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
-	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
-	PB12_DATA,
-	PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
-	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
-	PC14_DATA, PC13_DATA, PC12_DATA,
-	PC11_DATA, PC10_DATA, PC9_DATA, PC8_DATA,
-	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
-	PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
-	PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
-	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
-	PE15_DATA, PE14_DATA, PE13_DATA, PE12_DATA,
-	PE11_DATA, PE10_DATA, PE9_DATA, PE8_DATA,
-	PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
-	PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
-	PF30_DATA, PF29_DATA, PF28_DATA,
-	PF27_DATA, PF26_DATA, PF25_DATA, PF24_DATA,
-	PF23_DATA, PF22_DATA, PF21_DATA, PF20_DATA,
-	PF19_DATA, PF18_DATA, PF17_DATA, PF16_DATA,
-	PF15_DATA, PF14_DATA, PF13_DATA, PF12_DATA,
-	PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
-	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	FORCE_IN,
-	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
-	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
-	PB11_IN, PB10_IN, PB9_IN, PB8_IN,
-	PC14_IN, PC13_IN, PC12_IN,
-	PC11_IN, PC10_IN, PC9_IN, PC8_IN,
-	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
-	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
-	PD15_IN, PD14_IN, PD13_IN, PD12_IN,
-	PD11_IN, PD10_IN, PD9_IN, PD8_IN,
-	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
-	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
-	PE15_IN, PE14_IN, PE13_IN, PE12_IN,
-	PE11_IN, PE10_IN, PE9_IN, PE8_IN,
-	PE7_IN, PE6_IN, PE5_IN, PE4_IN,
-	PE3_IN, PE2_IN, PE1_IN, PE0_IN,
-	PF30_IN, PF29_IN, PF28_IN,
-	PF27_IN, PF26_IN, PF25_IN, PF24_IN,
-	PF23_IN, PF22_IN, PF21_IN, PF20_IN,
-	PF19_IN, PF18_IN, PF17_IN, PF16_IN,
-	PF15_IN, PF14_IN, PF13_IN, PF12_IN,
-	PF11_IN, PF10_IN, PF9_IN, PF8_IN,
-	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
-	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	FORCE_OUT,
-	PB11_OUT, PB10_OUT, PB9_OUT, PB8_OUT,
-	PC14_OUT, PC13_OUT, PC12_OUT,
-	PC11_OUT, PC10_OUT, PC9_OUT, PC8_OUT,
-	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
-	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
-	PD15_OUT, PD14_OUT, PD13_OUT, PD12_OUT,
-	PD11_OUT, PD10_OUT, PD9_OUT, PD8_OUT,
-	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
-	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
-	PE15_OUT, PE14_OUT, PE13_OUT, PE12_OUT,
-	PE11_OUT, PE10_OUT, PE9_OUT, PE8_OUT,
-	PE7_OUT, PE6_OUT, PE5_OUT, PE4_OUT,
-	PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
-	PF30_OUT, PF29_OUT, PF28_OUT,
-	PF27_OUT, PF26_OUT, PF25_OUT, PF24_OUT,
-	PF23_OUT, PF22_OUT, PF21_OUT, PF20_OUT,
-	PF19_OUT, PF18_OUT, PF17_OUT, PF16_OUT,
-	PF15_OUT, PF14_OUT, PF13_OUT, PF12_OUT,
-	PF11_OUT, PF10_OUT, PF9_OUT, PF8_OUT,
-	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
-	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	PB11_IOR_IN, PB11_IOR_OUT,
-	PB10_IOR_IN, PB10_IOR_OUT,
-	PB9_IOR_IN, PB9_IOR_OUT,
-	PB8_IOR_IN, PB8_IOR_OUT,
-	PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11,
-	PB11MD_0, PB11MD_1,
-	PB10MD_0, PB10MD_1,
-	PB9MD_00, PB9MD_01, PB9MD_10,
-	PB8MD_00, PB8MD_01, PB8MD_10,
-	PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11,
-	PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11,
-	PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11,
-	PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11,
-	PB3MD_00, PB3MD_01, PB3MD_10, PB3MD_11,
-	PB2MD_00, PB2MD_01, PB2MD_10, PB2MD_11,
-	PB1MD_00, PB1MD_01, PB1MD_10, PB1MD_11,
-	PB0MD_00, PB0MD_01, PB0MD_10, PB0MD_11,
-
-	PB12IRQ_00, PB12IRQ_01, PB12IRQ_10,
-
-	PC14MD_0, PC14MD_1,
-	PC13MD_0, PC13MD_1,
-	PC12MD_0, PC12MD_1,
-	PC11MD_00, PC11MD_01, PC11MD_10,
-	PC10MD_00, PC10MD_01, PC10MD_10,
-	PC9MD_0, PC9MD_1,
-	PC8MD_0, PC8MD_1,
-	PC7MD_0, PC7MD_1,
-	PC6MD_0, PC6MD_1,
-	PC5MD_0, PC5MD_1,
-	PC4MD_0, PC4MD_1,
-	PC3MD_0, PC3MD_1,
-	PC2MD_0, PC2MD_1,
-	PC1MD_0, PC1MD_1,
-	PC0MD_00, PC0MD_01, PC0MD_10,
-
-	PD15MD_000, PD15MD_001, PD15MD_010, PD15MD_100, PD15MD_101,
-	PD14MD_000, PD14MD_001, PD14MD_010, PD14MD_101,
-	PD13MD_000, PD13MD_001, PD13MD_010, PD13MD_100, PD13MD_101,
-	PD12MD_000, PD12MD_001, PD12MD_010, PD12MD_100, PD12MD_101,
-	PD11MD_000, PD11MD_001, PD11MD_010, PD11MD_100, PD11MD_101,
-	PD10MD_000, PD10MD_001, PD10MD_010, PD10MD_100, PD10MD_101,
-	PD9MD_000, PD9MD_001, PD9MD_010, PD9MD_100, PD9MD_101,
-	PD8MD_000, PD8MD_001, PD8MD_010, PD8MD_100, PD8MD_101,
-	PD7MD_000, PD7MD_001, PD7MD_010, PD7MD_011, PD7MD_100, PD7MD_101,
-	PD6MD_000, PD6MD_001, PD6MD_010, PD6MD_011, PD6MD_100, PD6MD_101,
-	PD5MD_000, PD5MD_001, PD5MD_010, PD5MD_011, PD5MD_100, PD5MD_101,
-	PD4MD_000, PD4MD_001, PD4MD_010, PD4MD_011, PD4MD_100, PD4MD_101,
-	PD3MD_000, PD3MD_001, PD3MD_010, PD3MD_011, PD3MD_100, PD3MD_101,
-	PD2MD_000, PD2MD_001, PD2MD_010, PD2MD_011, PD2MD_100, PD2MD_101,
-	PD1MD_000, PD1MD_001, PD1MD_010, PD1MD_011, PD1MD_100, PD1MD_101,
-	PD0MD_000, PD0MD_001, PD0MD_010, PD0MD_011, PD0MD_100, PD0MD_101,
-
-	PE15MD_00, PE15MD_01, PE15MD_11,
-	PE14MD_00, PE14MD_01, PE14MD_11,
-	PE13MD_00, PE13MD_11,
-	PE12MD_00, PE12MD_11,
-	PE11MD_000, PE11MD_001, PE11MD_010, PE11MD_100,
-	PE10MD_000, PE10MD_001, PE10MD_010, PE10MD_100,
-	PE9MD_00, PE9MD_01, PE9MD_10, PE9MD_11,
-	PE8MD_00, PE8MD_01, PE8MD_10, PE8MD_11,
-	PE7MD_000, PE7MD_001, PE7MD_010, PE7MD_011, PE7MD_100,
-	PE6MD_000, PE6MD_001, PE6MD_010, PE6MD_011, PE6MD_100,
-	PE5MD_000, PE5MD_001, PE5MD_010, PE5MD_011, PE5MD_100,
-	PE4MD_000, PE4MD_001, PE4MD_010, PE4MD_011, PE4MD_100,
-	PE3MD_00, PE3MD_01, PE3MD_11,
-	PE2MD_00, PE2MD_01, PE2MD_11,
-	PE1MD_00, PE1MD_01, PE1MD_10, PE1MD_11,
-	PE0MD_000, PE0MD_001, PE0MD_011, PE0MD_100,
-
-	PF30MD_0, PF30MD_1,
-	PF29MD_0, PF29MD_1,
-	PF28MD_0, PF28MD_1,
-	PF27MD_0, PF27MD_1,
-	PF26MD_0, PF26MD_1,
-	PF25MD_0, PF25MD_1,
-	PF24MD_0, PF24MD_1,
-	PF23MD_00, PF23MD_01, PF23MD_10,
-	PF22MD_00, PF22MD_01, PF22MD_10,
-	PF21MD_00, PF21MD_01, PF21MD_10,
-	PF20MD_00, PF20MD_01, PF20MD_10,
-	PF19MD_00, PF19MD_01, PF19MD_10,
-	PF18MD_00, PF18MD_01, PF18MD_10,
-	PF17MD_00, PF17MD_01, PF17MD_10,
-	PF16MD_00, PF16MD_01, PF16MD_10,
-	PF15MD_00, PF15MD_01, PF15MD_10,
-	PF14MD_00, PF14MD_01, PF14MD_10,
-	PF13MD_00, PF13MD_01, PF13MD_10,
-	PF12MD_00, PF12MD_01, PF12MD_10,
-	PF11MD_00, PF11MD_01, PF11MD_10,
-	PF10MD_00, PF10MD_01, PF10MD_10,
-	PF9MD_00, PF9MD_01, PF9MD_10,
-	PF8MD_00, PF8MD_01, PF8MD_10,
-	PF7MD_00, PF7MD_01, PF7MD_10, PF7MD_11,
-	PF6MD_00, PF6MD_01, PF6MD_10, PF6MD_11,
-	PF5MD_00, PF5MD_01, PF5MD_10, PF5MD_11,
-	PF4MD_00, PF4MD_01, PF4MD_10, PF4MD_11,
-	PF3MD_00, PF3MD_01, PF3MD_10, PF3MD_11,
-	PF2MD_00, PF2MD_01, PF2MD_10, PF2MD_11,
-	PF1MD_00, PF1MD_01, PF1MD_10, PF1MD_11,
-	PF0MD_00, PF0MD_01, PF0MD_10, PF0MD_11,
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-	PINT7_PB_MARK, PINT6_PB_MARK, PINT5_PB_MARK, PINT4_PB_MARK,
-	PINT3_PB_MARK, PINT2_PB_MARK, PINT1_PB_MARK, PINT0_PB_MARK,
-	PINT7_PD_MARK, PINT6_PD_MARK, PINT5_PD_MARK, PINT4_PD_MARK,
-	PINT3_PD_MARK, PINT2_PD_MARK, PINT1_PD_MARK, PINT0_PD_MARK,
-	IRQ7_PB_MARK, IRQ6_PB_MARK, IRQ5_PB_MARK, IRQ4_PB_MARK,
-	IRQ3_PB_MARK, IRQ2_PB_MARK, IRQ1_PB_MARK, IRQ0_PB_MARK,
-	IRQ7_PD_MARK, IRQ6_PD_MARK, IRQ5_PD_MARK, IRQ4_PD_MARK,
-	IRQ3_PD_MARK, IRQ2_PD_MARK, IRQ1_PD_MARK, IRQ0_PD_MARK,
-	IRQ7_PE_MARK, IRQ6_PE_MARK, IRQ5_PE_MARK, IRQ4_PE_MARK,
-	IRQ3_PE_MARK, IRQ2_PE_MARK, IRQ1_PE_MARK, IRQ0_PE_MARK,
-	WDTOVF_MARK, IRQOUT_MARK, REFOUT_MARK, IRQOUT_REFOUT_MARK,
-	UBCTRG_MARK,
-	CTX1_MARK, CRX1_MARK, CTX0_MARK, CTX0_CTX1_MARK,
-	CRX0_MARK, CRX0_CRX1_MARK,
-	SDA3_MARK, SCL3_MARK,
-	SDA2_MARK, SCL2_MARK,
-	SDA1_MARK, SCL1_MARK,
-	SDA0_MARK, SCL0_MARK,
-	TEND0_PD_MARK, TEND0_PE_MARK, DACK0_PD_MARK, DACK0_PE_MARK,
-	DREQ0_PD_MARK, DREQ0_PE_MARK, TEND1_PD_MARK, TEND1_PE_MARK,
-	DACK1_PD_MARK, DACK1_PE_MARK, DREQ1_PD_MARK, DREQ1_PE_MARK,
-	DACK2_MARK, DREQ2_MARK, DACK3_MARK, DREQ3_MARK,
-	ADTRG_PD_MARK, ADTRG_PE_MARK,
-	D31_MARK, D30_MARK, D29_MARK, D28_MARK,
-	D27_MARK, D26_MARK, D25_MARK, D24_MARK,
-	D23_MARK, D22_MARK, D21_MARK, D20_MARK,
-	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
-	A25_MARK, A24_MARK, A23_MARK, A22_MARK,
-	A21_MARK, CS4_MARK, MRES_MARK, BS_MARK,
-	IOIS16_MARK, CS1_MARK, CS6_CE1B_MARK, CE2B_MARK,
-	CS5_CE1A_MARK, CE2A_MARK, FRAME_MARK, WAIT_MARK,
-	RDWR_MARK, CKE_MARK, CASU_MARK,	BREQ_MARK,
-	RASU_MARK, BACK_MARK, CASL_MARK, RASL_MARK,
-	WE3_DQMUU_AH_ICIO_WR_MARK, WE2_DQMUL_ICIORD_MARK,
-	WE1_DQMLU_WE_MARK, WE0_DQMLL_MARK,
-	CS3_MARK, CS2_MARK, A1_MARK, A0_MARK, CS7_MARK,
-	TIOC4D_MARK, TIOC4C_MARK, TIOC4B_MARK, TIOC4A_MARK,
-	TIOC3D_MARK, TIOC3C_MARK, TIOC3B_MARK, TIOC3A_MARK,
-	TIOC2B_MARK, TIOC1B_MARK, TIOC2A_MARK, TIOC1A_MARK,
-	TIOC0D_MARK, TIOC0C_MARK, TIOC0B_MARK, TIOC0A_MARK,
-	TCLKD_PD_MARK, TCLKC_PD_MARK, TCLKB_PD_MARK, TCLKA_PD_MARK,
-	TCLKD_PF_MARK, TCLKC_PF_MARK, TCLKB_PF_MARK, TCLKA_PF_MARK,
-	SCS0_PD_MARK, SSO0_PD_MARK, SSI0_PD_MARK, SSCK0_PD_MARK,
-	SCS0_PF_MARK, SSO0_PF_MARK, SSI0_PF_MARK, SSCK0_PF_MARK,
-	SCS1_PD_MARK, SSO1_PD_MARK, SSI1_PD_MARK, SSCK1_PD_MARK,
-	SCS1_PF_MARK, SSO1_PF_MARK, SSI1_PF_MARK, SSCK1_PF_MARK,
-	TXD0_MARK, RXD0_MARK, SCK0_MARK,
-	TXD1_MARK, RXD1_MARK, SCK1_MARK,
-	TXD2_MARK, RXD2_MARK, SCK2_MARK,
-	RTS3_MARK, CTS3_MARK, TXD3_MARK,
-	RXD3_MARK, SCK3_MARK,
-	AUDIO_CLK_MARK,
-	SSIDATA3_MARK, SSIWS3_MARK, SSISCK3_MARK,
-	SSIDATA2_MARK, SSIWS2_MARK, SSISCK2_MARK,
-	SSIDATA1_MARK, SSIWS1_MARK, SSISCK1_MARK,
-	SSIDATA0_MARK, SSIWS0_MARK, SSISCK0_MARK,
-	FCE_MARK, FRB_MARK,
-	NAF7_MARK, NAF6_MARK, NAF5_MARK, NAF4_MARK,
-	NAF3_MARK, NAF2_MARK, NAF1_MARK, NAF0_MARK,
-	FSC_MARK, FOE_MARK, FCDE_MARK, FWE_MARK,
-	LCD_VEPWC_MARK, LCD_VCPWC_MARK,	LCD_CLK_MARK, LCD_FLM_MARK,
-	LCD_M_DISP_MARK, LCD_CL2_MARK, LCD_CL1_MARK, LCD_DON_MARK,
-	LCD_DATA15_MARK, LCD_DATA14_MARK, LCD_DATA13_MARK, LCD_DATA12_MARK,
-	LCD_DATA11_MARK, LCD_DATA10_MARK, LCD_DATA9_MARK, LCD_DATA8_MARK,
-	LCD_DATA7_MARK, LCD_DATA6_MARK, LCD_DATA5_MARK, LCD_DATA4_MARK,
-	LCD_DATA3_MARK, LCD_DATA2_MARK, LCD_DATA1_MARK, LCD_DATA0_MARK,
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-
-	/* PA */
-	PINMUX_DATA(PA7_DATA, PA7_IN),
-	PINMUX_DATA(PA6_DATA, PA6_IN),
-	PINMUX_DATA(PA5_DATA, PA5_IN),
-	PINMUX_DATA(PA4_DATA, PA4_IN),
-	PINMUX_DATA(PA3_DATA, PA3_IN),
-	PINMUX_DATA(PA2_DATA, PA2_IN),
-	PINMUX_DATA(PA1_DATA, PA1_IN),
-	PINMUX_DATA(PA0_DATA, PA0_IN),
-
-	/* PB */
-	PINMUX_DATA(PB12_DATA, PB12MD_00, FORCE_OUT),
-	PINMUX_DATA(WDTOVF_MARK, PB12MD_01),
-	PINMUX_DATA(IRQOUT_MARK, PB12MD_10, PB12IRQ_00),
-	PINMUX_DATA(REFOUT_MARK, PB12MD_10, PB12IRQ_01),
-	PINMUX_DATA(IRQOUT_REFOUT_MARK, PB12MD_10, PB12IRQ_10),
-	PINMUX_DATA(UBCTRG_MARK, PB12MD_11),
-
-	PINMUX_DATA(PB11_DATA, PB11MD_0, PB11_IN, PB11_OUT),
-	PINMUX_DATA(CTX1_MARK, PB11MD_1),
-
-	PINMUX_DATA(PB10_DATA, PB10MD_0, PB10_IN, PB10_OUT),
-	PINMUX_DATA(CRX1_MARK, PB10MD_1),
-
-	PINMUX_DATA(PB9_DATA, PB9MD_00, PB9_IN, PB9_OUT),
-	PINMUX_DATA(CTX0_MARK, PB9MD_01),
-	PINMUX_DATA(CTX0_CTX1_MARK, PB9MD_10),
-
-	PINMUX_DATA(PB8_DATA, PB8MD_00, PB8_IN, PB8_OUT),
-	PINMUX_DATA(CRX0_MARK, PB8MD_01),
-	PINMUX_DATA(CRX0_CRX1_MARK, PB8MD_10),
-
-	PINMUX_DATA(PB7_DATA, PB7MD_00, FORCE_IN),
-	PINMUX_DATA(SDA3_MARK, PB7MD_01),
-	PINMUX_DATA(PINT7_PB_MARK, PB7MD_10),
-	PINMUX_DATA(IRQ7_PB_MARK, PB7MD_11),
-
-	PINMUX_DATA(PB6_DATA, PB6MD_00, FORCE_IN),
-	PINMUX_DATA(SCL3_MARK, PB6MD_01),
-	PINMUX_DATA(PINT6_PB_MARK, PB6MD_10),
-	PINMUX_DATA(IRQ6_PB_MARK, PB6MD_11),
-
-	PINMUX_DATA(PB5_DATA, PB5MD_00, FORCE_IN),
-	PINMUX_DATA(SDA2_MARK, PB6MD_01),
-	PINMUX_DATA(PINT5_PB_MARK, PB6MD_10),
-	PINMUX_DATA(IRQ5_PB_MARK, PB6MD_11),
-
-	PINMUX_DATA(PB4_DATA, PB4MD_00, FORCE_IN),
-	PINMUX_DATA(SCL2_MARK, PB4MD_01),
-	PINMUX_DATA(PINT4_PB_MARK, PB4MD_10),
-	PINMUX_DATA(IRQ4_PB_MARK, PB4MD_11),
-
-	PINMUX_DATA(PB3_DATA, PB3MD_00, FORCE_IN),
-	PINMUX_DATA(SDA1_MARK, PB3MD_01),
-	PINMUX_DATA(PINT3_PB_MARK, PB3MD_10),
-	PINMUX_DATA(IRQ3_PB_MARK, PB3MD_11),
-
-	PINMUX_DATA(PB2_DATA, PB2MD_00, FORCE_IN),
-	PINMUX_DATA(SCL1_MARK, PB2MD_01),
-	PINMUX_DATA(PINT2_PB_MARK, PB2MD_10),
-	PINMUX_DATA(IRQ2_PB_MARK, PB2MD_11),
-
-	PINMUX_DATA(PB1_DATA, PB1MD_00, FORCE_IN),
-	PINMUX_DATA(SDA0_MARK, PB1MD_01),
-	PINMUX_DATA(PINT1_PB_MARK, PB1MD_10),
-	PINMUX_DATA(IRQ1_PB_MARK, PB1MD_11),
-
-	PINMUX_DATA(PB0_DATA, PB0MD_00, FORCE_IN),
-	PINMUX_DATA(SCL0_MARK, PB0MD_01),
-	PINMUX_DATA(PINT0_PB_MARK, PB0MD_10),
-	PINMUX_DATA(IRQ0_PB_MARK, PB0MD_11),
-
-	/* PC */
-	PINMUX_DATA(PC14_DATA, PC14MD_0, PC14_IN, PC14_OUT),
-	PINMUX_DATA(WAIT_MARK, PC14MD_1),
-
-	PINMUX_DATA(PC13_DATA, PC13MD_0, PC13_IN, PC13_OUT),
-	PINMUX_DATA(RDWR_MARK, PC13MD_1),
-
-	PINMUX_DATA(PC12_DATA, PC12MD_0, PC12_IN, PC12_OUT),
-	PINMUX_DATA(CKE_MARK, PC12MD_1),
-
-	PINMUX_DATA(PC11_DATA, PC11MD_00, PC11_IN, PC11_OUT),
-	PINMUX_DATA(CASU_MARK, PC11MD_01),
-	PINMUX_DATA(BREQ_MARK, PC11MD_10),
-
-	PINMUX_DATA(PC10_DATA, PC10MD_00, PC10_IN, PC10_OUT),
-	PINMUX_DATA(RASU_MARK, PC10MD_01),
-	PINMUX_DATA(BACK_MARK, PC10MD_10),
-
-	PINMUX_DATA(PC9_DATA, PC9MD_0, PC9_IN, PC9_OUT),
-	PINMUX_DATA(CASL_MARK, PC9MD_1),
-
-	PINMUX_DATA(PC8_DATA, PC8MD_0, PC8_IN, PC8_OUT),
-	PINMUX_DATA(RASL_MARK, PC8MD_1),
-
-	PINMUX_DATA(PC7_DATA, PC7MD_0, PC7_IN, PC7_OUT),
-	PINMUX_DATA(WE3_DQMUU_AH_ICIO_WR_MARK, PC7MD_1),
-
-	PINMUX_DATA(PC6_DATA, PC6MD_0, PC6_IN, PC6_OUT),
-	PINMUX_DATA(WE2_DQMUL_ICIORD_MARK, PC6MD_1),
-
-	PINMUX_DATA(PC5_DATA, PC5MD_0, PC5_IN, PC5_OUT),
-	PINMUX_DATA(WE1_DQMLU_WE_MARK, PC5MD_1),
-
-	PINMUX_DATA(PC4_DATA, PC4MD_0, PC4_IN, PC4_OUT),
-	PINMUX_DATA(WE0_DQMLL_MARK, PC4MD_1),
-
-	PINMUX_DATA(PC3_DATA, PC3MD_0, PC3_IN, PC3_OUT),
-	PINMUX_DATA(CS3_MARK, PC3MD_1),
-
-	PINMUX_DATA(PC2_DATA, PC2MD_0, PC2_IN, PC2_OUT),
-	PINMUX_DATA(CS2_MARK, PC2MD_1),
-
-	PINMUX_DATA(PC1_DATA, PC1MD_0, PC1_IN, PC1_OUT),
-	PINMUX_DATA(A1_MARK, PC1MD_1),
-
-	PINMUX_DATA(PC0_DATA, PC0MD_00, PC0_IN, PC0_OUT),
-	PINMUX_DATA(A0_MARK, PC0MD_01),
-	PINMUX_DATA(CS7_MARK, PC0MD_10),
-
-	/* PD */
-	PINMUX_DATA(PD15_DATA, PD15MD_000, PD15_IN, PD15_OUT),
-	PINMUX_DATA(D31_MARK, PD15MD_001),
-	PINMUX_DATA(PINT7_PD_MARK, PD15MD_010),
-	PINMUX_DATA(ADTRG_PD_MARK, PD15MD_100),
-	PINMUX_DATA(TIOC4D_MARK, PD15MD_101),
-
-	PINMUX_DATA(PD14_DATA, PD14MD_000, PD14_IN, PD14_OUT),
-	PINMUX_DATA(D30_MARK, PD14MD_001),
-	PINMUX_DATA(PINT6_PD_MARK, PD14MD_010),
-	PINMUX_DATA(TIOC4C_MARK, PD14MD_101),
-
-	PINMUX_DATA(PD13_DATA, PD13MD_000, PD13_IN, PD13_OUT),
-	PINMUX_DATA(D29_MARK, PD13MD_001),
-	PINMUX_DATA(PINT5_PD_MARK, PD13MD_010),
-	PINMUX_DATA(TEND1_PD_MARK, PD13MD_100),
-	PINMUX_DATA(TIOC4B_MARK, PD13MD_101),
-
-	PINMUX_DATA(PD12_DATA, PD12MD_000, PD12_IN, PD12_OUT),
-	PINMUX_DATA(D28_MARK, PD12MD_001),
-	PINMUX_DATA(PINT4_PD_MARK, PD12MD_010),
-	PINMUX_DATA(DACK1_PD_MARK, PD12MD_100),
-	PINMUX_DATA(TIOC4A_MARK, PD12MD_101),
-
-	PINMUX_DATA(PD11_DATA, PD11MD_000, PD11_IN, PD11_OUT),
-	PINMUX_DATA(D27_MARK, PD11MD_001),
-	PINMUX_DATA(PINT3_PD_MARK, PD11MD_010),
-	PINMUX_DATA(DREQ1_PD_MARK, PD11MD_100),
-	PINMUX_DATA(TIOC3D_MARK, PD11MD_101),
-
-	PINMUX_DATA(PD10_DATA, PD10MD_000, PD10_IN, PD10_OUT),
-	PINMUX_DATA(D26_MARK, PD10MD_001),
-	PINMUX_DATA(PINT2_PD_MARK, PD10MD_010),
-	PINMUX_DATA(TEND0_PD_MARK, PD10MD_100),
-	PINMUX_DATA(TIOC3C_MARK, PD10MD_101),
-
-	PINMUX_DATA(PD9_DATA, PD9MD_000, PD9_IN, PD9_OUT),
-	PINMUX_DATA(D25_MARK, PD9MD_001),
-	PINMUX_DATA(PINT1_PD_MARK, PD9MD_010),
-	PINMUX_DATA(DACK0_PD_MARK, PD9MD_100),
-	PINMUX_DATA(TIOC3B_MARK, PD9MD_101),
-
-	PINMUX_DATA(PD8_DATA, PD8MD_000, PD8_IN, PD8_OUT),
-	PINMUX_DATA(D24_MARK, PD8MD_001),
-	PINMUX_DATA(PINT0_PD_MARK, PD8MD_010),
-	PINMUX_DATA(DREQ0_PD_MARK, PD8MD_100),
-	PINMUX_DATA(TIOC3A_MARK, PD8MD_101),
-
-	PINMUX_DATA(PD7_DATA, PD7MD_000, PD7_IN, PD7_OUT),
-	PINMUX_DATA(D23_MARK, PD7MD_001),
-	PINMUX_DATA(IRQ7_PD_MARK, PD7MD_010),
-	PINMUX_DATA(SCS1_PD_MARK, PD7MD_011),
-	PINMUX_DATA(TCLKD_PD_MARK, PD7MD_100),
-	PINMUX_DATA(TIOC2B_MARK, PD7MD_101),
-
-	PINMUX_DATA(PD6_DATA, PD6MD_000, PD6_IN, PD6_OUT),
-	PINMUX_DATA(D22_MARK, PD6MD_001),
-	PINMUX_DATA(IRQ6_PD_MARK, PD6MD_010),
-	PINMUX_DATA(SSO1_PD_MARK, PD6MD_011),
-	PINMUX_DATA(TCLKC_PD_MARK, PD6MD_100),
-	PINMUX_DATA(TIOC2A_MARK, PD6MD_101),
-
-	PINMUX_DATA(PD5_DATA, PD5MD_000, PD5_IN, PD5_OUT),
-	PINMUX_DATA(D21_MARK, PD5MD_001),
-	PINMUX_DATA(IRQ5_PD_MARK, PD5MD_010),
-	PINMUX_DATA(SSI1_PD_MARK, PD5MD_011),
-	PINMUX_DATA(TCLKB_PD_MARK, PD5MD_100),
-	PINMUX_DATA(TIOC1B_MARK, PD5MD_101),
-
-	PINMUX_DATA(PD4_DATA, PD4MD_000, PD4_IN, PD4_OUT),
-	PINMUX_DATA(D20_MARK, PD4MD_001),
-	PINMUX_DATA(IRQ4_PD_MARK, PD4MD_010),
-	PINMUX_DATA(SSCK1_PD_MARK, PD4MD_011),
-	PINMUX_DATA(TCLKA_PD_MARK, PD4MD_100),
-	PINMUX_DATA(TIOC1A_MARK, PD4MD_101),
-
-	PINMUX_DATA(PD3_DATA, PD3MD_000, PD3_IN, PD3_OUT),
-	PINMUX_DATA(D19_MARK, PD3MD_001),
-	PINMUX_DATA(IRQ3_PD_MARK, PD3MD_010),
-	PINMUX_DATA(SCS0_PD_MARK, PD3MD_011),
-	PINMUX_DATA(DACK3_MARK, PD3MD_100),
-	PINMUX_DATA(TIOC0D_MARK, PD3MD_101),
-
-	PINMUX_DATA(PD2_DATA, PD2MD_000, PD2_IN, PD2_OUT),
-	PINMUX_DATA(D18_MARK, PD2MD_001),
-	PINMUX_DATA(IRQ2_PD_MARK, PD2MD_010),
-	PINMUX_DATA(SSO0_PD_MARK, PD2MD_011),
-	PINMUX_DATA(DREQ3_MARK, PD2MD_100),
-	PINMUX_DATA(TIOC0C_MARK, PD2MD_101),
-
-	PINMUX_DATA(PD1_DATA, PD1MD_000, PD1_IN, PD1_OUT),
-	PINMUX_DATA(D17_MARK, PD1MD_001),
-	PINMUX_DATA(IRQ1_PD_MARK, PD1MD_010),
-	PINMUX_DATA(SSI0_PD_MARK, PD1MD_011),
-	PINMUX_DATA(DACK2_MARK, PD1MD_100),
-	PINMUX_DATA(TIOC0B_MARK, PD1MD_101),
-
-	PINMUX_DATA(PD0_DATA, PD0MD_000, PD0_IN, PD0_OUT),
-	PINMUX_DATA(D16_MARK, PD0MD_001),
-	PINMUX_DATA(IRQ0_PD_MARK, PD0MD_010),
-	PINMUX_DATA(SSCK0_PD_MARK, PD0MD_011),
-	PINMUX_DATA(DREQ2_MARK, PD0MD_100),
-	PINMUX_DATA(TIOC0A_MARK, PD0MD_101),
-
-	/* PE */
-	PINMUX_DATA(PE15_DATA, PE15MD_00, PE15_IN, PE15_OUT),
-	PINMUX_DATA(IOIS16_MARK, PE15MD_01),
-	PINMUX_DATA(RTS3_MARK, PE15MD_11),
-
-	PINMUX_DATA(PE14_DATA, PE14MD_00, PE14_IN, PE14_OUT),
-	PINMUX_DATA(CS1_MARK, PE14MD_01),
-	PINMUX_DATA(CTS3_MARK, PE14MD_11),
-
-	PINMUX_DATA(PE13_DATA, PE13MD_00, PE13_IN, PE13_OUT),
-	PINMUX_DATA(TXD3_MARK, PE13MD_11),
-
-	PINMUX_DATA(PE12_DATA, PE12MD_00, PE12_IN, PE12_OUT),
-	PINMUX_DATA(RXD3_MARK, PE12MD_11),
-
-	PINMUX_DATA(PE11_DATA, PE11MD_000, PE11_IN, PE11_OUT),
-	PINMUX_DATA(CS6_CE1B_MARK, PE11MD_001),
-	PINMUX_DATA(IRQ7_PE_MARK, PE11MD_010),
-	PINMUX_DATA(TEND1_PE_MARK, PE11MD_100),
-
-	PINMUX_DATA(PE10_DATA, PE10MD_000, PE10_IN, PE10_OUT),
-	PINMUX_DATA(CE2B_MARK, PE10MD_001),
-	PINMUX_DATA(IRQ6_PE_MARK, PE10MD_010),
-	PINMUX_DATA(TEND0_PE_MARK, PE10MD_100),
-
-	PINMUX_DATA(PE9_DATA, PE9MD_00, PE9_IN, PE9_OUT),
-	PINMUX_DATA(CS5_CE1A_MARK, PE9MD_01),
-	PINMUX_DATA(IRQ5_PE_MARK, PE9MD_10),
-	PINMUX_DATA(SCK3_MARK, PE9MD_11),
-
-	PINMUX_DATA(PE8_DATA, PE8MD_00, PE8_IN, PE8_OUT),
-	PINMUX_DATA(CE2A_MARK, PE8MD_01),
-	PINMUX_DATA(IRQ4_PE_MARK, PE8MD_10),
-	PINMUX_DATA(SCK2_MARK, PE8MD_11),
-
-	PINMUX_DATA(PE7_DATA, PE7MD_000, PE7_IN, PE7_OUT),
-	PINMUX_DATA(FRAME_MARK, PE7MD_001),
-	PINMUX_DATA(IRQ3_PE_MARK, PE7MD_010),
-	PINMUX_DATA(TXD2_MARK, PE7MD_011),
-	PINMUX_DATA(DACK1_PE_MARK, PE7MD_100),
-
-	PINMUX_DATA(PE6_DATA, PE6MD_000, PE6_IN, PE6_OUT),
-	PINMUX_DATA(A25_MARK, PE6MD_001),
-	PINMUX_DATA(IRQ2_PE_MARK, PE6MD_010),
-	PINMUX_DATA(RXD2_MARK, PE6MD_011),
-	PINMUX_DATA(DREQ1_PE_MARK, PE6MD_100),
-
-	PINMUX_DATA(PE5_DATA, PE5MD_000, PE5_IN, PE5_OUT),
-	PINMUX_DATA(A24_MARK, PE5MD_001),
-	PINMUX_DATA(IRQ1_PE_MARK, PE5MD_010),
-	PINMUX_DATA(TXD1_MARK, PE5MD_011),
-	PINMUX_DATA(DACK0_PE_MARK, PE5MD_100),
-
-	PINMUX_DATA(PE4_DATA, PE4MD_000, PE4_IN, PE4_OUT),
-	PINMUX_DATA(A23_MARK, PE4MD_001),
-	PINMUX_DATA(IRQ0_PE_MARK, PE4MD_010),
-	PINMUX_DATA(RXD1_MARK, PE4MD_011),
-	PINMUX_DATA(DREQ0_PE_MARK, PE4MD_100),
-
-	PINMUX_DATA(PE3_DATA, PE3MD_00, PE3_IN, PE3_OUT),
-	PINMUX_DATA(A22_MARK, PE3MD_01),
-	PINMUX_DATA(SCK1_MARK, PE3MD_11),
-
-	PINMUX_DATA(PE2_DATA, PE2MD_00, PE2_IN, PE2_OUT),
-	PINMUX_DATA(A21_MARK, PE2MD_01),
-	PINMUX_DATA(SCK0_MARK, PE2MD_11),
-
-	PINMUX_DATA(PE1_DATA, PE1MD_00, PE1_IN, PE1_OUT),
-	PINMUX_DATA(CS4_MARK, PE1MD_01),
-	PINMUX_DATA(MRES_MARK, PE1MD_10),
-	PINMUX_DATA(TXD0_MARK, PE1MD_11),
-
-	PINMUX_DATA(PE0_DATA, PE0MD_000, PE0_IN, PE0_OUT),
-	PINMUX_DATA(BS_MARK, PE0MD_001),
-	PINMUX_DATA(RXD0_MARK, PE0MD_011),
-	PINMUX_DATA(ADTRG_PE_MARK, PE0MD_100),
-
-	/* PF */
-	PINMUX_DATA(PF30_DATA, PF30MD_0, PF30_IN, PF30_OUT),
-	PINMUX_DATA(AUDIO_CLK_MARK, PF30MD_1),
-
-	PINMUX_DATA(PF29_DATA, PF29MD_0, PF29_IN, PF29_OUT),
-	PINMUX_DATA(SSIDATA3_MARK, PF29MD_1),
-
-	PINMUX_DATA(PF28_DATA, PF28MD_0, PF28_IN, PF28_OUT),
-	PINMUX_DATA(SSIWS3_MARK, PF28MD_1),
-
-	PINMUX_DATA(PF27_DATA, PF27MD_0, PF27_IN, PF27_OUT),
-	PINMUX_DATA(SSISCK3_MARK, PF27MD_1),
-
-	PINMUX_DATA(PF26_DATA, PF26MD_0, PF26_IN, PF26_OUT),
-	PINMUX_DATA(SSIDATA2_MARK, PF26MD_1),
-
-	PINMUX_DATA(PF25_DATA, PF25MD_0, PF25_IN, PF25_OUT),
-	PINMUX_DATA(SSIWS2_MARK, PF25MD_1),
-
-	PINMUX_DATA(PF24_DATA, PF24MD_0, PF24_IN, PF24_OUT),
-	PINMUX_DATA(SSISCK2_MARK, PF24MD_1),
-
-	PINMUX_DATA(PF23_DATA, PF23MD_00, PF23_IN, PF23_OUT),
-	PINMUX_DATA(SSIDATA1_MARK, PF23MD_01),
-	PINMUX_DATA(LCD_VEPWC_MARK, PF23MD_10),
-
-	PINMUX_DATA(PF22_DATA, PF22MD_00, PF22_IN, PF22_OUT),
-	PINMUX_DATA(SSIWS1_MARK, PF22MD_01),
-	PINMUX_DATA(LCD_VCPWC_MARK, PF22MD_10),
-
-	PINMUX_DATA(PF21_DATA, PF21MD_00, PF21_IN, PF21_OUT),
-	PINMUX_DATA(SSISCK1_MARK, PF21MD_01),
-	PINMUX_DATA(LCD_CLK_MARK, PF21MD_10),
-
-	PINMUX_DATA(PF20_DATA, PF20MD_00, PF20_IN, PF20_OUT),
-	PINMUX_DATA(SSIDATA0_MARK, PF20MD_01),
-	PINMUX_DATA(LCD_FLM_MARK, PF20MD_10),
-
-	PINMUX_DATA(PF19_DATA, PF19MD_00, PF19_IN, PF19_OUT),
-	PINMUX_DATA(SSIWS0_MARK, PF19MD_01),
-	PINMUX_DATA(LCD_M_DISP_MARK, PF19MD_10),
-
-	PINMUX_DATA(PF18_DATA, PF18MD_00, PF18_IN, PF18_OUT),
-	PINMUX_DATA(SSISCK0_MARK, PF18MD_01),
-	PINMUX_DATA(LCD_CL2_MARK, PF18MD_10),
-
-	PINMUX_DATA(PF17_DATA, PF17MD_00, PF17_IN, PF17_OUT),
-	PINMUX_DATA(FCE_MARK, PF17MD_01),
-	PINMUX_DATA(LCD_CL1_MARK, PF17MD_10),
-
-	PINMUX_DATA(PF16_DATA, PF16MD_00, PF16_IN, PF16_OUT),
-	PINMUX_DATA(FRB_MARK, PF16MD_01),
-	PINMUX_DATA(LCD_DON_MARK, PF16MD_10),
-
-	PINMUX_DATA(PF15_DATA, PF15MD_00, PF15_IN, PF15_OUT),
-	PINMUX_DATA(NAF7_MARK, PF15MD_01),
-	PINMUX_DATA(LCD_DATA15_MARK, PF15MD_10),
-
-	PINMUX_DATA(PF14_DATA, PF14MD_00, PF14_IN, PF14_OUT),
-	PINMUX_DATA(NAF6_MARK, PF14MD_01),
-	PINMUX_DATA(LCD_DATA14_MARK, PF14MD_10),
-
-	PINMUX_DATA(PF13_DATA, PF13MD_00, PF13_IN, PF13_OUT),
-	PINMUX_DATA(NAF5_MARK, PF13MD_01),
-	PINMUX_DATA(LCD_DATA13_MARK, PF13MD_10),
-
-	PINMUX_DATA(PF12_DATA, PF12MD_00, PF12_IN, PF12_OUT),
-	PINMUX_DATA(NAF4_MARK, PF12MD_01),
-	PINMUX_DATA(LCD_DATA12_MARK, PF12MD_10),
-
-	PINMUX_DATA(PF11_DATA, PF11MD_00, PF11_IN, PF11_OUT),
-	PINMUX_DATA(NAF3_MARK, PF11MD_01),
-	PINMUX_DATA(LCD_DATA11_MARK, PF11MD_10),
-
-	PINMUX_DATA(PF10_DATA, PF10MD_00, PF10_IN, PF10_OUT),
-	PINMUX_DATA(NAF2_MARK, PF10MD_01),
-	PINMUX_DATA(LCD_DATA10_MARK, PF10MD_10),
-
-	PINMUX_DATA(PF9_DATA, PF9MD_00, PF9_IN, PF9_OUT),
-	PINMUX_DATA(NAF1_MARK, PF9MD_01),
-	PINMUX_DATA(LCD_DATA9_MARK, PF9MD_10),
-
-	PINMUX_DATA(PF8_DATA, PF8MD_00, PF8_IN, PF8_OUT),
-	PINMUX_DATA(NAF0_MARK, PF8MD_01),
-	PINMUX_DATA(LCD_DATA8_MARK, PF8MD_10),
-
-	PINMUX_DATA(PF7_DATA, PF7MD_00, PF7_IN, PF7_OUT),
-	PINMUX_DATA(FSC_MARK, PF7MD_01),
-	PINMUX_DATA(LCD_DATA7_MARK, PF7MD_10),
-	PINMUX_DATA(SCS1_PF_MARK, PF7MD_11),
-
-	PINMUX_DATA(PF6_DATA, PF6MD_00, PF6_IN, PF6_OUT),
-	PINMUX_DATA(FOE_MARK, PF6MD_01),
-	PINMUX_DATA(LCD_DATA6_MARK, PF6MD_10),
-	PINMUX_DATA(SSO1_PF_MARK, PF6MD_11),
-
-	PINMUX_DATA(PF5_DATA, PF5MD_00, PF5_IN, PF5_OUT),
-	PINMUX_DATA(FCDE_MARK, PF5MD_01),
-	PINMUX_DATA(LCD_DATA5_MARK, PF5MD_10),
-	PINMUX_DATA(SSI1_PF_MARK, PF5MD_11),
-
-	PINMUX_DATA(PF4_DATA, PF4MD_00, PF4_IN, PF4_OUT),
-	PINMUX_DATA(FWE_MARK, PF4MD_01),
-	PINMUX_DATA(LCD_DATA4_MARK, PF4MD_10),
-	PINMUX_DATA(SSCK1_PF_MARK, PF4MD_11),
-
-	PINMUX_DATA(PF3_DATA, PF3MD_00, PF3_IN, PF3_OUT),
-	PINMUX_DATA(TCLKD_PF_MARK, PF3MD_01),
-	PINMUX_DATA(LCD_DATA3_MARK, PF3MD_10),
-	PINMUX_DATA(SCS0_PF_MARK, PF3MD_11),
-
-	PINMUX_DATA(PF2_DATA, PF2MD_00, PF2_IN, PF2_OUT),
-	PINMUX_DATA(TCLKC_PF_MARK, PF2MD_01),
-	PINMUX_DATA(LCD_DATA2_MARK, PF2MD_10),
-	PINMUX_DATA(SSO0_PF_MARK, PF2MD_11),
-
-	PINMUX_DATA(PF1_DATA, PF1MD_00, PF1_IN, PF1_OUT),
-	PINMUX_DATA(TCLKB_PF_MARK, PF1MD_01),
-	PINMUX_DATA(LCD_DATA1_MARK, PF1MD_10),
-	PINMUX_DATA(SSI0_PF_MARK, PF1MD_11),
-
-	PINMUX_DATA(PF0_DATA, PF0MD_00, PF0_IN, PF0_OUT),
-	PINMUX_DATA(TCLKA_PF_MARK, PF0MD_01),
-	PINMUX_DATA(LCD_DATA0_MARK, PF0MD_10),
-	PINMUX_DATA(SSCK0_PF_MARK, PF0MD_11),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-
-	/* PA */
-	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
-	PINMUX_GPIO(GPIO_PA6, PA6_DATA),
-	PINMUX_GPIO(GPIO_PA5, PA5_DATA),
-	PINMUX_GPIO(GPIO_PA4, PA4_DATA),
-	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
-	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
-	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
-	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
-
-	/* PB */
-	PINMUX_GPIO(GPIO_PB12, PB12_DATA),
-	PINMUX_GPIO(GPIO_PB11, PB11_DATA),
-	PINMUX_GPIO(GPIO_PB10, PB10_DATA),
-	PINMUX_GPIO(GPIO_PB9, PB9_DATA),
-	PINMUX_GPIO(GPIO_PB8, PB8_DATA),
-	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
-	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
-	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
-	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
-	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
-	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
-	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
-	PINMUX_GPIO(GPIO_PB0, PB0_DATA),
-
-	/* PC */
-	PINMUX_GPIO(GPIO_PC14, PC14_DATA),
-	PINMUX_GPIO(GPIO_PC13, PC13_DATA),
-	PINMUX_GPIO(GPIO_PC12, PC12_DATA),
-	PINMUX_GPIO(GPIO_PC11, PC11_DATA),
-	PINMUX_GPIO(GPIO_PC10, PC10_DATA),
-	PINMUX_GPIO(GPIO_PC9, PC9_DATA),
-	PINMUX_GPIO(GPIO_PC8, PC8_DATA),
-	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
-	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
-	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
-	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
-	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
-	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
-	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
-	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
-
-	/* PD */
-	PINMUX_GPIO(GPIO_PD15, PD15_DATA),
-	PINMUX_GPIO(GPIO_PD14, PD14_DATA),
-	PINMUX_GPIO(GPIO_PD13, PD13_DATA),
-	PINMUX_GPIO(GPIO_PD12, PD12_DATA),
-	PINMUX_GPIO(GPIO_PD11, PD11_DATA),
-	PINMUX_GPIO(GPIO_PD10, PD10_DATA),
-	PINMUX_GPIO(GPIO_PD9, PD9_DATA),
-	PINMUX_GPIO(GPIO_PD8, PD8_DATA),
-	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
-	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
-	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
-	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
-	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
-	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
-	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
-	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
-
-	/* PE */
-	PINMUX_GPIO(GPIO_PE15, PE15_DATA),
-	PINMUX_GPIO(GPIO_PE14, PE14_DATA),
-	PINMUX_GPIO(GPIO_PE13, PE13_DATA),
-	PINMUX_GPIO(GPIO_PE12, PE12_DATA),
-	PINMUX_GPIO(GPIO_PE11, PE11_DATA),
-	PINMUX_GPIO(GPIO_PE10, PE10_DATA),
-	PINMUX_GPIO(GPIO_PE9, PE9_DATA),
-	PINMUX_GPIO(GPIO_PE8, PE8_DATA),
-	PINMUX_GPIO(GPIO_PE7, PE7_DATA),
-	PINMUX_GPIO(GPIO_PE6, PE6_DATA),
-	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
-	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
-	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
-	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
-	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
-	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
-
-	/* PF */
-	PINMUX_GPIO(GPIO_PF30, PF30_DATA),
-	PINMUX_GPIO(GPIO_PF29, PF29_DATA),
-	PINMUX_GPIO(GPIO_PF28, PF28_DATA),
-	PINMUX_GPIO(GPIO_PF27, PF27_DATA),
-	PINMUX_GPIO(GPIO_PF26, PF26_DATA),
-	PINMUX_GPIO(GPIO_PF25, PF25_DATA),
-	PINMUX_GPIO(GPIO_PF24, PF24_DATA),
-	PINMUX_GPIO(GPIO_PF23, PF23_DATA),
-	PINMUX_GPIO(GPIO_PF22, PF22_DATA),
-	PINMUX_GPIO(GPIO_PF21, PF21_DATA),
-	PINMUX_GPIO(GPIO_PF20, PF20_DATA),
-	PINMUX_GPIO(GPIO_PF19, PF19_DATA),
-	PINMUX_GPIO(GPIO_PF18, PF18_DATA),
-	PINMUX_GPIO(GPIO_PF17, PF17_DATA),
-	PINMUX_GPIO(GPIO_PF16, PF16_DATA),
-	PINMUX_GPIO(GPIO_PF15, PF15_DATA),
-	PINMUX_GPIO(GPIO_PF14, PF14_DATA),
-	PINMUX_GPIO(GPIO_PF13, PF13_DATA),
-	PINMUX_GPIO(GPIO_PF12, PF12_DATA),
-	PINMUX_GPIO(GPIO_PF11, PF11_DATA),
-	PINMUX_GPIO(GPIO_PF10, PF10_DATA),
-	PINMUX_GPIO(GPIO_PF9, PF9_DATA),
-	PINMUX_GPIO(GPIO_PF8, PF8_DATA),
-	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
-	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
-	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
-	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
-	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
-	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
-	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
-	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
-
-	/* INTC */
-	PINMUX_GPIO(GPIO_FN_PINT7_PB, PINT7_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT6_PB, PINT6_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT5_PB, PINT5_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT4_PB, PINT4_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT3_PB, PINT3_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT2_PB, PINT2_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT1_PB, PINT1_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT0_PB, PINT0_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT7_PD, PINT7_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT6_PD, PINT6_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT5_PD, PINT5_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT4_PD, PINT4_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT3_PD, PINT3_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT2_PD, PINT2_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT1_PD, PINT1_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT0_PD, PINT0_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ7_PB, IRQ7_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ6_PB, IRQ6_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ5_PB, IRQ5_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4_PB, IRQ4_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3_PB, IRQ3_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2_PB, IRQ2_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1_PB, IRQ1_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0_PB, IRQ0_PB_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ7_PD, IRQ7_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ6_PD, IRQ6_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ5_PD, IRQ5_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4_PD, IRQ4_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3_PD, IRQ3_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2_PD, IRQ2_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1_PD, IRQ1_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0_PD, IRQ0_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ7_PE, IRQ7_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ6_PE, IRQ6_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ5_PE, IRQ5_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4_PE, IRQ4_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3_PE, IRQ3_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2_PE, IRQ2_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1_PE, IRQ1_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0_PE, IRQ0_PE_MARK),
-
-	PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_REFOUT, REFOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQOUT_REFOUT, IRQOUT_REFOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_UBCTRG, UBCTRG_MARK),
-
-	/* CAN */
-	PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK),
-	PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK),
-	PINMUX_GPIO(GPIO_FN_CTX0_CTX1, CTX0_CTX1_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK),
-
-	/* IIC3 */
-	PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
-
-	/* DMAC */
-	PINMUX_GPIO(GPIO_FN_TEND0_PD, TEND0_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_TEND0_PE, TEND0_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK0_PD, DACK0_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK0_PE, DACK0_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0_PD, DREQ0_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0_PE, DREQ0_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_TEND1_PD, TEND1_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_TEND1_PE, TEND1_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK1_PD, DACK1_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK1_PE, DACK1_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1_PD, DREQ1_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1_PE, DREQ1_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
-
-	/* ADC */
-	PINMUX_GPIO(GPIO_FN_ADTRG_PD, ADTRG_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_ADTRG_PE, ADTRG_PE_MARK),
-
-	/* BSC */
-	PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
-	PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
-	PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
-	PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
-	PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
-	PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
-	PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
-	PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
-	PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
-	PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
-	PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
-	PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
-	PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
-	PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
-	PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
-	PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
-	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
-	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
-	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
-	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
-	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
-	PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
-	PINMUX_GPIO(GPIO_FN_MRES, MRES_MARK),
-	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
-	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
-	PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6_CE1B, CS6_CE1B_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5_CE1A, CS5_CE1A_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
-	PINMUX_GPIO(GPIO_FN_FRAME, FRAME_MARK),
-	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
-	PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
-	PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
-	PINMUX_GPIO(GPIO_FN_CASU, CASU_MARK),
-	PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
-	PINMUX_GPIO(GPIO_FN_RASU, RASU_MARK),
-	PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
-	PINMUX_GPIO(GPIO_FN_CASL, CASL_MARK),
-	PINMUX_GPIO(GPIO_FN_RASL, RASL_MARK),
-	PINMUX_GPIO(GPIO_FN_WE3_DQMUU_AH_ICIO_WR, WE3_DQMUU_AH_ICIO_WR_MARK),
-	PINMUX_GPIO(GPIO_FN_WE2_DQMUL_ICIORD, WE2_DQMUL_ICIORD_MARK),
-	PINMUX_GPIO(GPIO_FN_WE1_DQMLU_WE, WE1_DQMLU_WE_MARK),
-	PINMUX_GPIO(GPIO_FN_WE0_DQMLL, WE0_DQMLL_MARK),
-	PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK),
-	PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK),
-	PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
-	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
-	PINMUX_GPIO(GPIO_FN_CS7, CS7_MARK),
-
-	/* TMU */
-	PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKD_PD, TCLKD_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKC_PD, TCLKC_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKB_PD, TCLKB_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKA_PD, TCLKA_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKD_PF, TCLKD_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKC_PF, TCLKC_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKB_PF, TCLKB_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKA_PF, TCLKA_PF_MARK),
-
-	/* SSU */
-	PINMUX_GPIO(GPIO_FN_SCS0_PD, SCS0_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_SSO0_PD, SSO0_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_PD, SSI0_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_SSCK0_PD, SSCK0_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCS0_PF, SCS0_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_SSO0_PF, SSO0_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_PF, SSI0_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_SSCK0_PF, SSCK0_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_SCS1_PD, SCS1_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_SSO1_PD, SSO1_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_PD, SSI1_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_SSCK1_PD, SSCK1_PD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCS1_PF, SCS1_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_SSO1_PF, SSO1_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_PF, SSI1_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_SSCK1_PF, SSCK1_PF_MARK),
-
-	/* SCIF */
-	PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
-	PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
-	PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
-
-	/* SSI */
-	PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA0, SSIDATA0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK),
-
-	/* FLCTL */
-	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
-	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK),
-	PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK),
-	PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK),
-	PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK),
-	PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
-
-	/* LCDC */
-	PINMUX_GPIO(GPIO_FN_LCD_VEPWC, LCD_VEPWC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_VCPWC, LCD_VCPWC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_FLM, LCD_FLM_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_CL2, LCD_CL2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_CL1, LCD_CL1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DON, LCD_DON_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PBIORL", 0xfffe3886, 16, 1) {
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PB11_IN, PB11_OUT,
-		PB10_IN, PB10_OUT,
-		PB9_IN, PB9_OUT,
-		PB8_IN, PB8_OUT,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCRL4", 0xfffe3890, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCRL3", 0xfffe3892, 16, 4) {
-		PB11MD_0, PB11MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB10MD_0, PB10MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB9MD_00, PB9MD_01, PB9MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB8MD_00, PB8MD_01, PB8MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCRL2", 0xfffe3894, 16, 4) {
-		PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCRL1", 0xfffe3896, 16, 4) {
-		PB3MD_00, PB3MD_01, PB3MD_10, PB3MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB2MD_00, PB2MD_01, PB2MD_10, PB2MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB1MD_00, PB1MD_01, PB1MD_10, PB1MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB0MD_00, PB0MD_01, PB0MD_10, PB0MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("IFCR", 0xfffe38a2, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB12IRQ_00, PB12IRQ_01, PB12IRQ_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PCIORL", 0xfffe3906, 16, 1) {
-		0, 0,
-		PC14_IN, PC14_OUT,
-		PC13_IN, PC13_OUT,
-		PC12_IN, PC12_OUT,
-		PC11_IN, PC11_OUT,
-		PC10_IN, PC10_OUT,
-		PC9_IN, PC9_OUT,
-		PC8_IN, PC8_OUT,
-		PC7_IN, PC7_OUT,
-		PC6_IN, PC6_OUT,
-		PC5_IN, PC5_OUT,
-		PC4_IN, PC4_OUT,
-		PC3_IN, PC3_OUT,
-		PC2_IN, PC2_OUT,
-		PC1_IN, PC1_OUT,
-		PC0_IN, PC0_OUT }
-	},
-	{ PINMUX_CFG_REG("PCCRL4", 0xfffe3910, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC14MD_0, PC14MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC13MD_0, PC13MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC12MD_0, PC12MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PCCRL3", 0xfffe3912, 16, 4) {
-		PC11MD_00, PC11MD_01, PC11MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC10MD_00, PC10MD_01, PC10MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC9MD_0, PC9MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC8MD_0, PC8MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PCCRL2", 0xfffe3914, 16, 4) {
-		PC7MD_0, PC7MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC6MD_0, PC6MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC5MD_0, PC5MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC4MD_0, PC4MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PCCRL1", 0xfffe3916, 16, 4) {
-		PC3MD_0, PC3MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC2MD_0, PC2MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC1MD_0, PC1MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC0MD_00, PC0MD_01, PC0MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDIORL", 0xfffe3986, 16, 1) {
-		PD15_IN, PD15_OUT,
-		PD14_IN, PD14_OUT,
-		PD13_IN, PD13_OUT,
-		PD12_IN, PD12_OUT,
-		PD11_IN, PD11_OUT,
-		PD10_IN, PD10_OUT,
-		PD9_IN, PD9_OUT,
-		PD8_IN, PD8_OUT,
-		PD7_IN, PD7_OUT,
-		PD6_IN, PD6_OUT,
-		PD5_IN, PD5_OUT,
-		PD4_IN, PD4_OUT,
-		PD3_IN, PD3_OUT,
-		PD2_IN, PD2_OUT,
-		PD1_IN, PD1_OUT,
-		PD0_IN, PD0_OUT }
-	},
-	{ PINMUX_CFG_REG("PDCRL4", 0xfffe3990, 16, 4) {
-		PD15MD_000, PD15MD_001, PD15MD_010, 0,
-		PD15MD_100, PD15MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD14MD_000, PD14MD_001, PD14MD_010, 0,
-		0, PD14MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD13MD_000, PD13MD_001, PD13MD_010, 0,
-		PD13MD_100, PD13MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD12MD_000, PD12MD_001, PD12MD_010, 0,
-		PD12MD_100, PD12MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCRL3", 0xfffe3992, 16, 4) {
-		PD11MD_000, PD11MD_001, PD11MD_010, 0,
-		PD11MD_100, PD11MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD10MD_000, PD10MD_001, PD10MD_010, 0,
-		PD10MD_100, PD10MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD9MD_000, PD9MD_001, PD9MD_010, 0,
-		PD9MD_100, PD9MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD8MD_000, PD8MD_001, PD8MD_010, 0,
-		PD8MD_100, PD8MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCRL2", 0xfffe3994, 16, 4) {
-		PD7MD_000, PD7MD_001, PD7MD_010, PD7MD_011,
-		PD7MD_100, PD7MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD6MD_000, PD6MD_001, PD6MD_010, PD6MD_011,
-		PD6MD_100, PD6MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD5MD_000, PD5MD_001, PD5MD_010, PD5MD_011,
-		PD5MD_100, PD5MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD4MD_000, PD4MD_001, PD4MD_010, PD4MD_011,
-		PD4MD_100, PD4MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCRL1", 0xfffe3996, 16, 4) {
-		PD3MD_000, PD3MD_001, PD3MD_010, PD3MD_011,
-		PD3MD_100, PD3MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD2MD_000, PD2MD_001, PD2MD_010, PD2MD_011,
-		PD2MD_100, PD2MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD1MD_000, PD1MD_001, PD1MD_010, PD1MD_011,
-		PD1MD_100, PD1MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD0MD_000, PD0MD_001, PD0MD_010, PD0MD_011,
-		PD0MD_100, PD0MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PEIORL", 0xfffe3a06, 16, 1) {
-		PE15_IN, PE15_OUT,
-		PE14_IN, PE14_OUT,
-		PE13_IN, PE13_OUT,
-		PE12_IN, PE12_OUT,
-		PE11_IN, PE11_OUT,
-		PE10_IN, PE10_OUT,
-		PE9_IN, PE9_OUT,
-		PE8_IN, PE8_OUT,
-		PE7_IN, PE7_OUT,
-		PE6_IN, PE6_OUT,
-		PE5_IN, PE5_OUT,
-		PE4_IN, PE4_OUT,
-		PE3_IN, PE3_OUT,
-		PE2_IN, PE2_OUT,
-		PE1_IN, PE1_OUT,
-		PE0_IN, PE0_OUT }
-	},
-	{ PINMUX_CFG_REG("PECRL4", 0xfffe3a10, 16, 4) {
-		PE15MD_00, PE15MD_01, 0, PE15MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE14MD_00, PE14MD_01, 0, PE14MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE13MD_00, 0, 0, PE13MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE12MD_00, 0, 0, PE12MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PECRL3", 0xfffe3a12, 16, 4) {
-		PE11MD_000, PE11MD_001, PE11MD_010, 0,
-		PE11MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE10MD_000, PE10MD_001, PE10MD_010, 0,
-		PE10MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE9MD_00, PE9MD_01, PE9MD_10, PE9MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE8MD_00, PE8MD_01, PE8MD_10, PE8MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PECRL2", 0xfffe3a14, 16, 4) {
-		PE7MD_000, PE7MD_001, PE7MD_010, PE7MD_011,
-		PE7MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE6MD_000, PE6MD_001, PE6MD_010, PE6MD_011,
-		PE6MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE5MD_000, PE5MD_001, PE5MD_010, PE5MD_011,
-		PE5MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE4MD_000, PE4MD_001, PE4MD_010, PE4MD_011,
-		PE4MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PECRL1", 0xfffe3a16, 16, 4) {
-		PE3MD_00, PE3MD_01, 0, PE3MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE2MD_00, PE2MD_01, 0, PE2MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE1MD_00, PE1MD_01, PE1MD_10, PE1MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE0MD_000, PE0MD_001, 0, PE0MD_011,
-		PE0MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFIORH", 0xfffe3a84, 16, 1) {
-		0, 0,
-		PF30_IN, PF30_OUT,
-		PF29_IN, PF29_OUT,
-		PF28_IN, PF28_OUT,
-		PF27_IN, PF27_OUT,
-		PF26_IN, PF26_OUT,
-		PF25_IN, PF25_OUT,
-		PF24_IN, PF24_OUT,
-		PF23_IN, PF23_OUT,
-		PF22_IN, PF22_OUT,
-		PF21_IN, PF21_OUT,
-		PF20_IN, PF20_OUT,
-		PF19_IN, PF19_OUT,
-		PF18_IN, PF18_OUT,
-		PF17_IN, PF17_OUT,
-		PF16_IN, PF16_OUT }
-	},
-	{ PINMUX_CFG_REG("PFIORL", 0xfffe3a86, 16, 1) {
-		PF15_IN, PF15_OUT,
-		PF14_IN, PF14_OUT,
-		PF13_IN, PF13_OUT,
-		PF12_IN, PF12_OUT,
-		PF11_IN, PF11_OUT,
-		PF10_IN, PF10_OUT,
-		PF9_IN, PF9_OUT,
-		PF8_IN, PF8_OUT,
-		PF7_IN, PF7_OUT,
-		PF6_IN, PF6_OUT,
-		PF5_IN, PF5_OUT,
-		PF4_IN, PF4_OUT,
-		PF3_IN, PF3_OUT,
-		PF2_IN, PF2_OUT,
-		PF1_IN, PF1_OUT,
-		PF0_IN, PF0_OUT }
-	},
-	{ PINMUX_CFG_REG("PFCRH4", 0xfffe3a88, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF30MD_0, PF30MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF29MD_0, PF29MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF28MD_0, PF28MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCRH3", 0xfffe3a8a, 16, 4) {
-		PF27MD_0, PF27MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF26MD_0, PF26MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF25MD_0, PF25MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF24MD_0, PF24MD_1,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCRH2", 0xfffe3a8c, 16, 4) {
-		PF23MD_00, PF23MD_01, PF23MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF22MD_00, PF22MD_01, PF22MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF21MD_00, PF21MD_01, PF21MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF20MD_00, PF20MD_01, PF20MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCRH1", 0xfffe3a8e, 16, 4) {
-		PF19MD_00, PF19MD_01, PF19MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF18MD_00, PF18MD_01, PF18MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF17MD_00, PF17MD_01, PF17MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF16MD_00, PF16MD_01, PF16MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCRL4", 0xfffe3a90, 16, 4) {
-		PF15MD_00, PF15MD_01, PF15MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF14MD_00, PF14MD_01, PF14MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF13MD_00, PF13MD_01, PF13MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF12MD_00, PF12MD_01, PF12MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCRL3", 0xfffe3a92, 16, 4) {
-		PF11MD_00, PF11MD_01, PF11MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF10MD_00, PF10MD_01, PF10MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF9MD_00, PF9MD_01, PF9MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF8MD_00, PF8MD_01, PF8MD_10, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCRL2", 0xfffe3a94, 16, 4) {
-		PF7MD_00, PF7MD_01, PF7MD_10, PF7MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF6MD_00, PF6MD_01, PF6MD_10, PF6MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF5MD_00, PF5MD_01, PF5MD_10, PF5MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF4MD_00, PF4MD_01, PF4MD_10, PF4MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCRL1", 0xfffe3a96, 16, 4) {
-		PF3MD_00, PF3MD_01, PF3MD_10, PF3MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF2MD_00, PF2MD_01, PF2MD_10, PF2MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF1MD_00, PF1MD_01, PF1MD_10, PF1MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF0MD_00, PF0MD_01, PF0MD_10, PF0MD_11,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADRL", 0xfffe3802, 16) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
-		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
-	},
-	{ PINMUX_DATA_REG("PBDRL", 0xfffe3882, 16) {
-		0, 0, 0, PB12_DATA,
-		PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
-		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
-	},
-	{ PINMUX_DATA_REG("PCDRL", 0xfffe3902, 16) {
-		0, PC14_DATA, PC13_DATA, PC12_DATA,
-		PC11_DATA, PC10_DATA, PC9_DATA, PC8_DATA,
-		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
-	},
-	{ PINMUX_DATA_REG("PDDRL", 0xfffe3982, 16) {
-		PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
-		PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
-		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
-	},
-	{ PINMUX_DATA_REG("PEDRL", 0xfffe3a02, 16) {
-		PE15_DATA, PE14_DATA, PE13_DATA, PE12_DATA,
-		PE11_DATA, PE10_DATA, PE9_DATA, PE8_DATA,
-		PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
-		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA }
-	},
-	{ PINMUX_DATA_REG("PFDRH", 0xfffe3a80, 16) {
-		0, PF30_DATA, PF29_DATA, PF28_DATA,
-		PF27_DATA, PF26_DATA, PF25_DATA, PF24_DATA,
-		PF23_DATA, PF22_DATA, PF21_DATA, PF20_DATA,
-		PF19_DATA, PF18_DATA, PF17_DATA, PF16_DATA }
-	},
-	{ PINMUX_DATA_REG("PFDRL", 0xfffe3a82, 16) {
-		PF15_DATA, PF14_DATA, PF13_DATA, PF12_DATA,
-		PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
-		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
-	},
-	{ },
-};
-
-static struct pinmux_info sh7203_pinmux_info = {
-	.name = "sh7203_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PA7,
-	.last_gpio = GPIO_FN_LCD_DATA0,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7203_pinmux_info);
+	return sh_pfc_register("pfc-sh7203", NULL, 0);
 }
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c
index b055b55d6f2..b1b7c1bae12 100644
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c
@@ -10,2127 +10,10 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7264.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	/* Port A */
-	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
-	/* Port B */
-	PB22_DATA, PB21_DATA, PB20_DATA,
-	PB19_DATA, PB18_DATA, PB17_DATA, PB16_DATA,
-	PB15_DATA, PB14_DATA, PB13_DATA, PB12_DATA,
-	PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
-	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-	PB3_DATA, PB2_DATA, PB1_DATA,
-	/* Port C */
-	PC10_DATA, PC9_DATA, PC8_DATA,
-	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
-	/* Port D */
-	PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
-	PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
-	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
-	/* Port E */
-	PE5_DATA, PE4_DATA,
-	PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
-	/* Port F */
-	PF12_DATA,
-	PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
-	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
-	/* Port G */
-	PG24_DATA,
-	PG23_DATA, PG22_DATA, PG21_DATA, PG20_DATA,
-	PG19_DATA, PG18_DATA, PG17_DATA, PG16_DATA,
-	PG15_DATA, PG14_DATA, PG13_DATA, PG12_DATA,
-	PG11_DATA, PG10_DATA, PG9_DATA, PG8_DATA,
-	PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
-	PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
-	/* Port H */
-	/* NOTE - Port H does not have a Data Register, but PH Data is
-	   connected to PH Port Register */
-	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
-	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
-	/* Port I - not on device */
-	/* Port J */
-	PJ12_DATA,
-	PJ11_DATA, PJ10_DATA, PJ9_DATA, PJ8_DATA,
-	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
-	PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA,
-	/* Port K */
-	PK12_DATA,
-	PK11_DATA, PK10_DATA, PK9_DATA, PK8_DATA,
-	PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
-	PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	FORCE_IN,
-	/* Port A */
-	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
-	/* Port B */
-	PB22_IN, PB21_IN, PB20_IN,
-	PB19_IN, PB18_IN, PB17_IN, PB16_IN,
-	PB15_IN, PB14_IN, PB13_IN, PB12_IN,
-	PB11_IN, PB10_IN, PB9_IN, PB8_IN,
-	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
-	PB3_IN, PB2_IN, PB1_IN,
-	/* Port C */
-	PC10_IN, PC9_IN, PC8_IN,
-	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
-	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
-	/* Port D */
-	PD15_IN, PD14_IN, PD13_IN, PD12_IN,
-	PD11_IN, PD10_IN, PD9_IN, PD8_IN,
-	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
-	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
-	/* Port E */
-	PE5_IN, PE4_IN,
-	PE3_IN, PE2_IN, PE1_IN, PE0_IN,
-	/* Port F */
-	PF12_IN,
-	PF11_IN, PF10_IN, PF9_IN, PF8_IN,
-	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
-	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
-	/* Port G */
-	PG24_IN,
-	PG23_IN, PG22_IN, PG21_IN, PG20_IN,
-	PG19_IN, PG18_IN, PG17_IN, PG16_IN,
-	PG15_IN, PG14_IN, PG13_IN, PG12_IN,
-	PG11_IN, PG10_IN, PG9_IN, PG8_IN,
-	PG7_IN, PG6_IN, PG5_IN, PG4_IN,
-	PG3_IN, PG2_IN, PG1_IN, PG0_IN,
-	/* Port H - Port H does not have a Data Register */
-	/* Port I - not on device */
-	/* Port J */
-	PJ12_IN,
-	PJ11_IN, PJ10_IN, PJ9_IN, PJ8_IN,
-	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
-	PJ3_IN, PJ2_IN, PJ1_IN, PJ0_IN,
-	/* Port K */
-	PK12_IN,
-	PK11_IN, PK10_IN, PK9_IN, PK8_IN,
-	PK7_IN, PK6_IN, PK5_IN, PK4_IN,
-	PK3_IN, PK2_IN, PK1_IN, PK0_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	FORCE_OUT,
-	/* Port A */
-	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
-	/* Port B */
-	PB22_OUT, PB21_OUT, PB20_OUT,
-	PB19_OUT, PB18_OUT, PB17_OUT, PB16_OUT,
-	PB15_OUT, PB14_OUT, PB13_OUT, PB12_OUT,
-	PB11_OUT, PB10_OUT, PB9_OUT, PB8_OUT,
-	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
-	PB3_OUT, PB2_OUT, PB1_OUT,
-	/* Port C */
-	PC10_OUT, PC9_OUT, PC8_OUT,
-	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
-	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
-	/* Port D */
-	PD15_OUT, PD14_OUT, PD13_OUT, PD12_OUT,
-	PD11_OUT, PD10_OUT, PD9_OUT, PD8_OUT,
-	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
-	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
-	/* Port E */
-	PE5_OUT, PE4_OUT,
-	PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
-	/* Port F */
-	PF12_OUT,
-	PF11_OUT, PF10_OUT, PF9_OUT, PF8_OUT,
-	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
-	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
-	/* Port G */
-	PG24_OUT,
-	PG23_OUT, PG22_OUT, PG21_OUT, PG20_OUT,
-	PG19_OUT, PG18_OUT, PG17_OUT, PG16_OUT,
-	PG15_OUT, PG14_OUT, PG13_OUT, PG12_OUT,
-	PG11_OUT, PG10_OUT, PG9_OUT, PG8_OUT,
-	PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
-	PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
-	/* Port H - Port H does not have a Data Register */
-	/* Port I - not on device */
-	/* Port J */
-	PJ12_OUT,
-	PJ11_OUT, PJ10_OUT, PJ9_OUT, PJ8_OUT,
-	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
-	PJ3_OUT, PJ2_OUT, PJ1_OUT, PJ0_OUT,
-	/* Port K */
-	PK12_OUT,
-	PK11_OUT, PK10_OUT, PK9_OUT, PK8_OUT,
-	PK7_OUT, PK6_OUT, PK5_OUT, PK4_OUT,
-	PK3_OUT, PK2_OUT, PK1_OUT, PK0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	/* Port A */
-	PA3_IOR_IN, PA3_IOR_OUT,
-	PA2_IOR_IN, PA2_IOR_OUT,
-	PA1_IOR_IN, PA1_IOR_OUT,
-	PA0_IOR_IN, PA0_IOR_OUT,
-
-	/* Port B */
-	PB11_IOR_IN, PB11_IOR_OUT,
-	PB10_IOR_IN, PB10_IOR_OUT,
-	PB9_IOR_IN, PB9_IOR_OUT,
-	PB8_IOR_IN, PB8_IOR_OUT,
-
-	PB22MD_00, PB22MD_01, PB22MD_10,
-	PB21MD_0, PB21MD_1,
-	PB20MD_0, PB20MD_1,
-	PB19MD_00, PB19MD_01, PB19MD_10, PB19MD_11,
-	PB18MD_00, PB18MD_01, PB18MD_10, PB18MD_11,
-	PB17MD_00, PB17MD_01, PB17MD_10, PB17MD_11,
-	PB16MD_00, PB16MD_01, PB16MD_10, PB16MD_11,
-	PB15MD_00, PB15MD_01, PB15MD_10, PB15MD_11,
-	PB14MD_00, PB14MD_01, PB14MD_10, PB14MD_11,
-	PB13MD_00, PB13MD_01, PB13MD_10, PB13MD_11,
-	PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11,
-	PB11MD_00, PB11MD_01, PB11MD_10, PB11MD_11,
-	PB10MD_00, PB10MD_01, PB10MD_10, PB10MD_11,
-	PB9MD_00, PB9MD_01, PB9MD_10, PB9MD_11,
-	PB8MD_00, PB8MD_01, PB8MD_10, PB8MD_11,
-	PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11,
-	PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11,
-	PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11,
-	PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11,
-	PB3MD_0, PB3MD_1,
-	PB2MD_0, PB2MD_1,
-	PB1MD_0, PB1MD_1,
-
-	/* Port C */
-	PC14_IOR_IN, PC14_IOR_OUT,
-	PC13_IOR_IN, PC13_IOR_OUT,
-	PC12_IOR_IN, PC12_IOR_OUT,
-	PC11_IOR_IN, PC11_IOR_OUT,
-	PC10_IOR_IN, PC10_IOR_OUT,
-	PC9_IOR_IN, PC9_IOR_OUT,
-	PC8_IOR_IN, PC8_IOR_OUT,
-	PC7_IOR_IN, PC7_IOR_OUT,
-	PC6_IOR_IN, PC6_IOR_OUT,
-	PC5_IOR_IN, PC5_IOR_OUT,
-	PC4_IOR_IN, PC4_IOR_OUT,
-	PC3_IOR_IN, PC3_IOR_OUT,
-	PC2_IOR_IN, PC2_IOR_OUT,
-	PC1_IOR_IN, PC1_IOR_OUT,
-	PC0_IOR_IN, PC0_IOR_OUT,
-
-	PC10MD_0, PC10MD_1,
-	PC9MD_0, PC9MD_1,
-	PC8MD_00, PC8MD_01, PC8MD_10, PC8MD_11,
-	PC7MD_00, PC7MD_01, PC7MD_10, PC7MD_11,
-	PC6MD_00, PC6MD_01, PC6MD_10, PC6MD_11,
-	PC5MD_00, PC5MD_01, PC5MD_10, PC5MD_11,
-	PC4MD_0, PC4MD_1,
-	PC3MD_0, PC3MD_1,
-	PC2MD_0, PC2MD_1,
-	PC1MD_0, PC1MD_1,
-	PC0MD_0, PC0MD_1,
-
-	/* Port D */
-	PD15_IOR_IN, PD15_IOR_OUT,
-	PD14_IOR_IN, PD14_IOR_OUT,
-	PD13_IOR_IN, PD13_IOR_OUT,
-	PD12_IOR_IN, PD12_IOR_OUT,
-	PD11_IOR_IN, PD11_IOR_OUT,
-	PD10_IOR_IN, PD10_IOR_OUT,
-	PD9_IOR_IN, PD9_IOR_OUT,
-	PD8_IOR_IN, PD8_IOR_OUT,
-	PD7_IOR_IN, PD7_IOR_OUT,
-	PD6_IOR_IN, PD6_IOR_OUT,
-	PD5_IOR_IN, PD5_IOR_OUT,
-	PD4_IOR_IN, PD4_IOR_OUT,
-	PD3_IOR_IN, PD3_IOR_OUT,
-	PD2_IOR_IN, PD2_IOR_OUT,
-	PD1_IOR_IN, PD1_IOR_OUT,
-	PD0_IOR_IN, PD0_IOR_OUT,
-
-	PD15MD_00, PD15MD_01, PD15MD_10, PD15MD_11,
-	PD14MD_00, PD14MD_01, PD14MD_10, PD14MD_11,
-	PD13MD_00, PD13MD_01, PD13MD_10, PD13MD_11,
-	PD12MD_00, PD12MD_01, PD12MD_10, PD12MD_11,
-	PD11MD_00, PD11MD_01, PD11MD_10, PD11MD_11,
-	PD10MD_00, PD10MD_01, PD10MD_10, PD10MD_11,
-	PD9MD_00, PD9MD_01, PD9MD_10, PD9MD_11,
-	PD8MD_00, PD8MD_01, PD8MD_10, PD8MD_11,
-	PD7MD_00, PD7MD_01, PD7MD_10, PD7MD_11,
-	PD6MD_00, PD6MD_01, PD6MD_10, PD6MD_11,
-	PD5MD_00, PD5MD_01, PD5MD_10, PD5MD_11,
-	PD4MD_00, PD4MD_01, PD4MD_10, PD4MD_11,
-	PD3MD_00, PD3MD_01, PD3MD_10, PD3MD_11,
-	PD2MD_00, PD2MD_01, PD2MD_10, PD2MD_11,
-	PD1MD_00, PD1MD_01, PD1MD_10, PD1MD_11,
-	PD0MD_00, PD0MD_01, PD0MD_10, PD0MD_11,
-
-	/* Port E */
-	PE5_IOR_IN, PE5_IOR_OUT,
-	PE4_IOR_IN, PE4_IOR_OUT,
-	PE3_IOR_IN, PE3_IOR_OUT,
-	PE2_IOR_IN, PE2_IOR_OUT,
-	PE1_IOR_IN, PE1_IOR_OUT,
-	PE0_IOR_IN, PE0_IOR_OUT,
-
-	PE5MD_00, PE5MD_01, PE5MD_10, PE5MD_11,
-	PE4MD_00, PE4MD_01, PE4MD_10, PE4MD_11,
-	PE3MD_00, PE3MD_01, PE3MD_10, PE3MD_11,
-	PE2MD_00, PE2MD_01, PE2MD_10, PE2MD_11,
-	PE1MD_000, PE1MD_001, PE1MD_010, PE1MD_011,
-	PE1MD_100, PE1MD_101, PE1MD_110, PE1MD_111,
-	PE0MD_00, PE0MD_01, PE0MD_10, PE0MD_11,
-
-	/* Port F */
-	PF12_IOR_IN, PF12_IOR_OUT,
-	PF11_IOR_IN, PF11_IOR_OUT,
-	PF10_IOR_IN, PF10_IOR_OUT,
-	PF9_IOR_IN, PF9_IOR_OUT,
-	PF8_IOR_IN, PF8_IOR_OUT,
-	PF7_IOR_IN, PF7_IOR_OUT,
-	PF6_IOR_IN, PF6_IOR_OUT,
-	PF5_IOR_IN, PF5_IOR_OUT,
-	PF4_IOR_IN, PF4_IOR_OUT,
-	PF3_IOR_IN, PF3_IOR_OUT,
-	PF2_IOR_IN, PF2_IOR_OUT,
-	PF1_IOR_IN, PF1_IOR_OUT,
-	PF0_IOR_IN, PF0_IOR_OUT,
-
-	PF12MD_000, PF12MD_001, PF12MD_010, PF12MD_011,
-	PF12MD_100, PF12MD_101, PF12MD_110, PF12MD_111,
-	PF11MD_000, PF11MD_001, PF11MD_010, PF11MD_011,
-	PF11MD_100, PF11MD_101, PF11MD_110, PF11MD_111,
-	PF10MD_000, PF10MD_001, PF10MD_010, PF10MD_011,
-	PF10MD_100, PF10MD_101, PF10MD_110, PF10MD_111,
-	PF9MD_000, PF9MD_001, PF9MD_010, PF9MD_011,
-	PF9MD_100, PF9MD_101, PF9MD_110, PF9MD_111,
-	PF8MD_00, PF8MD_01, PF8MD_10, PF8MD_11,
-	PF7MD_000, PF7MD_001, PF7MD_010, PF7MD_011,
-	PF7MD_100, PF7MD_101, PF7MD_110, PF7MD_111,
-	PF6MD_000, PF6MD_001, PF6MD_010, PF6MD_011,
-	PF6MD_100, PF6MD_101, PF6MD_110, PF6MD_111,
-	PF5MD_000, PF5MD_001, PF5MD_010, PF5MD_011,
-	PF5MD_100, PF5MD_101, PF5MD_110, PF5MD_111,
-	PF4MD_000, PF4MD_001, PF4MD_010, PF4MD_011,
-	PF4MD_100, PF4MD_101, PF4MD_110, PF4MD_111,
-	PF3MD_000, PF3MD_001, PF3MD_010, PF3MD_011,
-	PF3MD_100, PF3MD_101, PF3MD_110, PF3MD_111,
-	PF2MD_000, PF2MD_001, PF2MD_010, PF2MD_011,
-	PF2MD_100, PF2MD_101, PF2MD_110, PF2MD_111,
-	PF1MD_000, PF1MD_001, PF1MD_010, PF1MD_011,
-	PF1MD_100, PF1MD_101, PF1MD_110, PF1MD_111,
-	PF0MD_000, PF0MD_001, PF0MD_010, PF0MD_011,
-	PF0MD_100, PF0MD_101, PF0MD_110, PF0MD_111,
-
-	/* Port G */
-	PG24_IOR_IN, PG24_IOR_OUT,
-	PG23_IOR_IN, PG23_IOR_OUT,
-	PG22_IOR_IN, PG22_IOR_OUT,
-	PG21_IOR_IN, PG21_IOR_OUT,
-	PG20_IOR_IN, PG20_IOR_OUT,
-	PG19_IOR_IN, PG19_IOR_OUT,
-	PG18_IOR_IN, PG18_IOR_OUT,
-	PG17_IOR_IN, PG17_IOR_OUT,
-	PG16_IOR_IN, PG16_IOR_OUT,
-	PG15_IOR_IN, PG15_IOR_OUT,
-	PG14_IOR_IN, PG14_IOR_OUT,
-	PG13_IOR_IN, PG13_IOR_OUT,
-	PG12_IOR_IN, PG12_IOR_OUT,
-	PG11_IOR_IN, PG11_IOR_OUT,
-	PG10_IOR_IN, PG10_IOR_OUT,
-	PG9_IOR_IN, PG9_IOR_OUT,
-	PG8_IOR_IN, PG8_IOR_OUT,
-	PG7_IOR_IN, PG7_IOR_OUT,
-	PG6_IOR_IN, PG6_IOR_OUT,
-	PG5_IOR_IN, PG5_IOR_OUT,
-	PG4_IOR_IN, PG4_IOR_OUT,
-	PG3_IOR_IN, PG3_IOR_OUT,
-	PG2_IOR_IN, PG2_IOR_OUT,
-	PG1_IOR_IN, PG1_IOR_OUT,
-	PG0_IOR_IN, PG0_IOR_OUT,
-
-	PG24MD_00, PG24MD_01, PG24MD_10, PG24MD_11,
-	PG23MD_00, PG23MD_01, PG23MD_10, PG23MD_11,
-	PG22MD_00, PG22MD_01, PG22MD_10, PG22MD_11,
-	PG21MD_00, PG21MD_01, PG21MD_10, PG21MD_11,
-	PG20MD_000, PG20MD_001, PG20MD_010, PG20MD_011,
-	PG20MD_100, PG20MD_101, PG20MD_110, PG20MD_111,
-	PG19MD_000, PG19MD_001, PG19MD_010, PG19MD_011,
-	PG19MD_100, PG19MD_101, PG19MD_110, PG19MD_111,
-	PG18MD_000, PG18MD_001, PG18MD_010, PG18MD_011,
-	PG18MD_100, PG18MD_101, PG18MD_110, PG18MD_111,
-	PG17MD_000, PG17MD_001, PG17MD_010, PG17MD_011,
-	PG17MD_100, PG17MD_101, PG17MD_110, PG17MD_111,
-	PG16MD_000, PG16MD_001, PG16MD_010, PG16MD_011,
-	PG16MD_100, PG16MD_101, PG16MD_110, PG16MD_111,
-	PG15MD_000, PG15MD_001, PG15MD_010, PG15MD_011,
-	PG15MD_100, PG15MD_101, PG15MD_110, PG15MD_111,
-	PG14MD_000, PG14MD_001, PG14MD_010, PG14MD_011,
-	PG14MD_100, PG14MD_101, PG14MD_110, PG14MD_111,
-	PG13MD_000, PG13MD_001, PG13MD_010, PG13MD_011,
-	PG13MD_100, PG13MD_101, PG13MD_110, PG13MD_111,
-	PG12MD_000, PG12MD_001, PG12MD_010, PG12MD_011,
-	PG12MD_100, PG12MD_101, PG12MD_110, PG12MD_111,
-	PG11MD_000, PG11MD_001, PG11MD_010, PG11MD_011,
-	PG11MD_100, PG11MD_101, PG11MD_110, PG11MD_111,
-	PG10MD_000, PG10MD_001, PG10MD_010, PG10MD_011,
-	PG10MD_100, PG10MD_101, PG10MD_110, PG10MD_111,
-	PG9MD_000, PG9MD_001, PG9MD_010, PG9MD_011,
-	PG9MD_100, PG9MD_101, PG9MD_110, PG9MD_111,
-	PG8MD_000, PG8MD_001, PG8MD_010, PG8MD_011,
-	PG8MD_100, PG8MD_101, PG8MD_110, PG8MD_111,
-	PG7MD_00, PG7MD_01, PG7MD_10, PG7MD_11,
-	PG6MD_00, PG6MD_01, PG6MD_10, PG6MD_11,
-	PG5MD_00, PG5MD_01, PG5MD_10, PG5MD_11,
-	PG4MD_00, PG4MD_01, PG4MD_10, PG4MD_11,
-	PG3MD_00, PG3MD_01, PG3MD_10, PG3MD_11,
-	PG2MD_00, PG2MD_01, PG2MD_10, PG2MD_11,
-	PG1MD_00, PG1MD_01, PG1MD_10, PG1MD_11,
-	PG0MD_000, PG0MD_001, PG0MD_010, PG0MD_011,
-	PG0MD_100, PG0MD_101, PG0MD_110, PG0MD_111,
-
-	/* Port H */
-	PH7MD_0, PH7MD_1,
-	PH6MD_0, PH6MD_1,
-	PH5MD_0, PH5MD_1,
-	PH4MD_0, PH4MD_1,
-	PH3MD_0, PH3MD_1,
-	PH2MD_0, PH2MD_1,
-	PH1MD_0, PH1MD_1,
-	PH0MD_0, PH0MD_1,
-
-	/* Port I - not on device */
-
-	/* Port J */
-	PJ11_IOR_IN, PJ11_IOR_OUT,
-	PJ10_IOR_IN, PJ10_IOR_OUT,
-	PJ9_IOR_IN, PJ9_IOR_OUT,
-	PJ8_IOR_IN, PJ8_IOR_OUT,
-	PJ7_IOR_IN, PJ7_IOR_OUT,
-	PJ6_IOR_IN, PJ6_IOR_OUT,
-	PJ5_IOR_IN, PJ5_IOR_OUT,
-	PJ4_IOR_IN, PJ4_IOR_OUT,
-	PJ3_IOR_IN, PJ3_IOR_OUT,
-	PJ2_IOR_IN, PJ2_IOR_OUT,
-	PJ1_IOR_IN, PJ1_IOR_OUT,
-	PJ0_IOR_IN, PJ0_IOR_OUT,
-
-	PJ11MD_00, PJ11MD_01, PJ11MD_10, PJ11MD_11,
-	PJ10MD_00, PJ10MD_01, PJ10MD_10, PJ10MD_11,
-	PJ9MD_00, PJ9MD_01, PJ9MD_10, PJ9MD_11,
-	PJ8MD_00, PJ8MD_01, PJ8MD_10, PJ8MD_11,
-	PJ7MD_00, PJ7MD_01, PJ7MD_10, PJ7MD_11,
-	PJ6MD_00, PJ6MD_01, PJ6MD_10, PJ6MD_11,
-	PJ5MD_00, PJ5MD_01, PJ5MD_10, PJ5MD_11,
-	PJ4MD_00, PJ4MD_01, PJ4MD_10, PJ4MD_11,
-	PJ3MD_00, PJ3MD_01, PJ3MD_10, PJ3MD_11,
-	PJ2MD_000, PJ2MD_001, PJ2MD_010, PJ2MD_011,
-	PJ2MD_100, PJ2MD_101, PJ2MD_110, PJ2MD_111,
-	PJ1MD_000, PJ1MD_001, PJ1MD_010, PJ1MD_011,
-	PJ1MD_100, PJ1MD_101, PJ1MD_110, PJ1MD_111,
-	PJ0MD_000, PJ0MD_001, PJ0MD_010, PJ0MD_011,
-	PJ0MD_100, PJ0MD_101, PJ0MD_110, PJ0MD_111,
-
-	/* Port K */
-	PK11_IOR_IN, PK11_IOR_OUT,
-	PK10_IOR_IN, PK10_IOR_OUT,
-	PK9_IOR_IN, PK9_IOR_OUT,
-	PK8_IOR_IN, PK8_IOR_OUT,
-	PK7_IOR_IN, PK7_IOR_OUT,
-	PK6_IOR_IN, PK6_IOR_OUT,
-	PK5_IOR_IN, PK5_IOR_OUT,
-	PK4_IOR_IN, PK4_IOR_OUT,
-	PK3_IOR_IN, PK3_IOR_OUT,
-	PK2_IOR_IN, PK2_IOR_OUT,
-	PK1_IOR_IN, PK1_IOR_OUT,
-	PK0_IOR_IN, PK0_IOR_OUT,
-
-	PK11MD_00, PK11MD_01, PK11MD_10, PK11MD_11,
-	PK10MD_00, PK10MD_01, PK10MD_10, PK10MD_11,
-	PK9MD_00, PK9MD_01, PK9MD_10, PK9MD_11,
-	PK8MD_00, PK8MD_01, PK8MD_10, PK8MD_11,
-	PK7MD_00, PK7MD_01, PK7MD_10, PK7MD_11,
-	PK6MD_00, PK6MD_01, PK6MD_10, PK6MD_11,
-	PK5MD_00, PK5MD_01, PK5MD_10, PK5MD_11,
-	PK4MD_00, PK4MD_01, PK4MD_10, PK4MD_11,
-	PK3MD_00, PK3MD_01, PK3MD_10, PK3MD_11,
-	PK2MD_00, PK2MD_01, PK2MD_10, PK2MD_11,
-	PK1MD_00, PK1MD_01, PK1MD_10, PK1MD_11,
-	PK0MD_00, PK0MD_01, PK0MD_10, PK0MD_11,
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-	/* Port A */
-
-	/* Port B */
-
-	/* Port C */
-
-	/* Port D */
-
-	/* Port E */
-
-	/* Port F */
-
-	/* Port G */
-
-	/* Port H */
-	PHAN7_MARK, PHAN6_MARK, PHAN5_MARK, PHAN4_MARK,
-	PHAN3_MARK, PHAN2_MARK, PHAN1_MARK, PHAN0_MARK,
-
-	/* Port I - not on device */
-
-	/* Port J */
-
-	/* Port K */
-
-	IRQ7_PC_MARK, IRQ6_PC_MARK, IRQ5_PC_MARK, IRQ4_PC_MARK,
-	IRQ3_PG_MARK, IRQ2_PG_MARK, IRQ1_PJ_MARK, IRQ0_PJ_MARK,
-	IRQ3_PE_MARK, IRQ2_PE_MARK, IRQ1_PE_MARK, IRQ0_PE_MARK,
-
-	PINT7_PG_MARK, PINT6_PG_MARK, PINT5_PG_MARK, PINT4_PG_MARK,
-	PINT3_PG_MARK, PINT2_PG_MARK, PINT1_PG_MARK, PINT0_PG_MARK,
-
-	SD_CD_MARK, SD_D0_MARK, SD_D1_MARK, SD_D2_MARK, SD_D3_MARK,
-	SD_WP_MARK, SD_CLK_MARK, SD_CMD_MARK,
-	CRX0_MARK, CRX1_MARK,
-	CTX0_MARK, CTX1_MARK,
-
-	PWM1A_MARK, PWM1B_MARK, PWM1C_MARK, PWM1D_MARK,
-	PWM1E_MARK, PWM1F_MARK, PWM1G_MARK, PWM1H_MARK,
-	PWM2A_MARK, PWM2B_MARK, PWM2C_MARK, PWM2D_MARK,
-	PWM2E_MARK, PWM2F_MARK, PWM2G_MARK, PWM2H_MARK,
-	IERXD_MARK, IETXD_MARK,
-	CRX0CRX1_MARK,
-	WDTOVF_MARK,
-
-	CRX0X1_MARK,
-
-	/* DMAC */
-	TEND0_MARK, DACK0_MARK, DREQ0_MARK,
-	TEND1_MARK, DACK1_MARK, DREQ1_MARK,
-
-	/* ADC */
-	ADTRG_MARK,
-
-	/* BSC */
-	A25_MARK, A24_MARK,
-	A23_MARK, A22_MARK, A21_MARK, A20_MARK,
-	A19_MARK, A18_MARK, A17_MARK, A16_MARK,
-	A15_MARK, A14_MARK, A13_MARK, A12_MARK,
-	A11_MARK, A10_MARK, A9_MARK, A8_MARK,
-	A7_MARK, A6_MARK, A5_MARK, A4_MARK,
-	A3_MARK, A2_MARK, A1_MARK, A0_MARK,
-	D15_MARK, D14_MARK, D13_MARK, D12_MARK,
-	D11_MARK, D10_MARK, D9_MARK, D8_MARK,
-	D7_MARK, D6_MARK, D5_MARK, D4_MARK,
-	D3_MARK, D2_MARK, D1_MARK, D0_MARK,
-	BS_MARK,
-	CS4_MARK, CS3_MARK, CS2_MARK, CS1_MARK, CS0_MARK,
-	CS6CE1B_MARK, CS5CE1A_MARK,
-	CE2A_MARK, CE2B_MARK,
-	RD_MARK, RDWR_MARK,
-	ICIOWRAH_MARK,
-	ICIORD_MARK,
-	WE1DQMUWE_MARK,
-	WE0DQML_MARK,
-	RAS_MARK, CAS_MARK, CKE_MARK,
-	WAIT_MARK, BREQ_MARK, BACK_MARK, IOIS16_MARK,
-
-	/* TMU */
-	TIOC0A_MARK, TIOC0B_MARK, TIOC0C_MARK, TIOC0D_MARK,
-	TIOC1A_MARK, TIOC1B_MARK,
-	TIOC2A_MARK, TIOC2B_MARK,
-	TIOC3A_MARK, TIOC3B_MARK, TIOC3C_MARK, TIOC3D_MARK,
-	TIOC4A_MARK, TIOC4B_MARK, TIOC4C_MARK, TIOC4D_MARK,
-	TCLKA_MARK,	TCLKB_MARK, TCLKC_MARK, TCLKD_MARK,
-
-	/* SCIF */
-	SCK0_MARK, SCK1_MARK, SCK2_MARK, SCK3_MARK,
-	RXD0_MARK, RXD1_MARK, RXD2_MARK, RXD3_MARK,
-	TXD0_MARK, TXD1_MARK, TXD2_MARK, TXD3_MARK,
-	RXD4_MARK, RXD5_MARK, RXD6_MARK, RXD7_MARK,
-	TXD4_MARK, TXD5_MARK, TXD6_MARK, TXD7_MARK,
-	RTS1_MARK, RTS3_MARK,
-	CTS1_MARK, CTS3_MARK,
-
-	/* RSPI */
-	RSPCK0_MARK, RSPCK1_MARK,
-	MOSI0_MARK, MOSI1_MARK,
-	MISO0_PF12_MARK, MISO1_MARK, MISO1_PG19_MARK,
-	SSL00_MARK, SSL10_MARK,
-
-	/* IIC3 */
-	SCL0_MARK, SCL1_MARK, SCL2_MARK,
-	SDA0_MARK, SDA1_MARK, SDA2_MARK,
-
-	/* SSI */
-	SSISCK0_MARK,
-	SSIWS0_MARK,
-	SSITXD0_MARK,
-	SSIRXD0_MARK,
-	SSIWS1_MARK, SSIWS2_MARK, SSIWS3_MARK,
-	SSISCK1_MARK, SSISCK2_MARK, SSISCK3_MARK,
-	SSIDATA1_MARK, SSIDATA2_MARK, SSIDATA3_MARK,
-	AUDIO_CLK_MARK,
-
-	/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
-	SIOFTXD_MARK, SIOFRXD_MARK, SIOFSYNC_MARK, SIOFSCK_MARK,
-
-	/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
-	SPDIF_IN_MARK, SPDIF_OUT_MARK,
-
-	/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
-	FCE_MARK,
-	FRB_MARK,
-
-	/* VDC3 */
-	DV_CLK_MARK,
-	DV_VSYNC_MARK, DV_HSYNC_MARK,
-	DV_DATA7_MARK, DV_DATA6_MARK, DV_DATA5_MARK, DV_DATA4_MARK,
-	DV_DATA3_MARK, DV_DATA2_MARK, DV_DATA1_MARK, DV_DATA0_MARK,
-	LCD_CLK_MARK, LCD_EXTCLK_MARK,
-	LCD_VSYNC_MARK, LCD_HSYNC_MARK, LCD_DE_MARK,
-	LCD_DATA15_MARK, LCD_DATA14_MARK, LCD_DATA13_MARK, LCD_DATA12_MARK,
-	LCD_DATA11_MARK, LCD_DATA10_MARK, LCD_DATA9_MARK, LCD_DATA8_MARK,
-	LCD_DATA7_MARK, LCD_DATA6_MARK, LCD_DATA5_MARK, LCD_DATA4_MARK,
-	LCD_DATA3_MARK, LCD_DATA2_MARK, LCD_DATA1_MARK, LCD_DATA0_MARK,
-	LCD_M_DISP_MARK,
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-
-	/* Port A */
-	PINMUX_DATA(PA3_DATA, PA3_IN),
-	PINMUX_DATA(PA2_DATA, PA2_IN),
-	PINMUX_DATA(PA1_DATA, PA1_IN),
-	PINMUX_DATA(PA0_DATA, PA0_IN),
-
-	/* Port B */
-	PINMUX_DATA(PB22_DATA, PB22MD_00, PB22_IN, PB22_OUT),
-	PINMUX_DATA(A22_MARK, PB22MD_01),
-	PINMUX_DATA(CS4_MARK, PB22MD_10),
-
-	PINMUX_DATA(PB21_DATA, PB21MD_0, PB21_IN, PB21_OUT),
-	PINMUX_DATA(A21_MARK, PB21MD_1),
-	PINMUX_DATA(A20_MARK, PB20MD_1),
-	PINMUX_DATA(A19_MARK, PB19MD_01),
-	PINMUX_DATA(A18_MARK, PB18MD_01),
-	PINMUX_DATA(A17_MARK, PB17MD_01),
-	PINMUX_DATA(A16_MARK, PB16MD_01),
-	PINMUX_DATA(A15_MARK, PB15MD_01),
-	PINMUX_DATA(A14_MARK, PB14MD_01),
-	PINMUX_DATA(A13_MARK, PB13MD_01),
-	PINMUX_DATA(A12_MARK, PB12MD_01),
-	PINMUX_DATA(A11_MARK, PB11MD_01),
-	PINMUX_DATA(A10_MARK, PB10MD_01),
-	PINMUX_DATA(A9_MARK, PB9MD_01),
-	PINMUX_DATA(A8_MARK, PB8MD_01),
-	PINMUX_DATA(A7_MARK, PB7MD_01),
-	PINMUX_DATA(A6_MARK, PB6MD_01),
-	PINMUX_DATA(A5_MARK, PB5MD_01),
-	PINMUX_DATA(A4_MARK, PB4MD_01),
-	PINMUX_DATA(A3_MARK, PB3MD_1),
-	PINMUX_DATA(A2_MARK, PB2MD_1),
-	PINMUX_DATA(A1_MARK, PB1MD_1),
-
-	/* Port C */
-	PINMUX_DATA(PC10_DATA, PC10MD_0),
-	PINMUX_DATA(TIOC2B_MARK, PC1MD_1),
-	PINMUX_DATA(PC9_DATA, PC9MD_0),
-	PINMUX_DATA(TIOC2A_MARK, PC9MD_1),
-	PINMUX_DATA(PC8_DATA, PC8MD_00),
-	PINMUX_DATA(CS3_MARK, PC8MD_01),
-	PINMUX_DATA(TIOC4D_MARK, PC8MD_10),
-	PINMUX_DATA(IRQ7_PC_MARK, PC8MD_11),
-	PINMUX_DATA(PC7_DATA, PC7MD_00),
-	PINMUX_DATA(CKE_MARK, PC7MD_01),
-	PINMUX_DATA(TIOC4C_MARK, PC7MD_10),
-	PINMUX_DATA(IRQ6_PC_MARK, PC7MD_11),
-	PINMUX_DATA(PC6_DATA, PC6MD_00),
-	PINMUX_DATA(CAS_MARK, PC6MD_01),
-	PINMUX_DATA(TIOC4B_MARK, PC6MD_10),
-	PINMUX_DATA(IRQ5_PC_MARK, PC6MD_11),
-	PINMUX_DATA(PC5_DATA, PC5MD_00),
-	PINMUX_DATA(RAS_MARK, PC5MD_01),
-	PINMUX_DATA(TIOC4A_MARK, PC5MD_10),
-	PINMUX_DATA(IRQ4_PC_MARK, PC5MD_11),
-	PINMUX_DATA(PC4_DATA, PC4MD_0),
-	PINMUX_DATA(WE1DQMUWE_MARK, PC4MD_1),
-	PINMUX_DATA(PC3_DATA, PC3MD_0),
-	PINMUX_DATA(WE0DQML_MARK, PC3MD_1),
-	PINMUX_DATA(PC2_DATA, PC2MD_0),
-	PINMUX_DATA(RDWR_MARK, PC2MD_1),
-	PINMUX_DATA(PC1_DATA, PC1MD_0),
-	PINMUX_DATA(RD_MARK, PC1MD_1),
-	PINMUX_DATA(PC0_DATA, PC0MD_0),
-	PINMUX_DATA(CS0_MARK, PC0MD_1),
-
-	/* Port D */
-	PINMUX_DATA(D15_MARK, PD15MD_01),
-	PINMUX_DATA(D14_MARK, PD14MD_01),
-	PINMUX_DATA(D13_MARK, PD13MD_01),
-	PINMUX_DATA(D12_MARK, PD12MD_01),
-	PINMUX_DATA(D11_MARK, PD11MD_01),
-	PINMUX_DATA(D10_MARK, PD10MD_01),
-	PINMUX_DATA(D9_MARK, PD9MD_01),
-	PINMUX_DATA(D8_MARK, PD8MD_01),
-	PINMUX_DATA(D7_MARK, PD7MD_01),
-	PINMUX_DATA(D6_MARK, PD6MD_01),
-	PINMUX_DATA(D5_MARK, PD5MD_01),
-	PINMUX_DATA(D4_MARK, PD4MD_01),
-	PINMUX_DATA(D3_MARK, PD3MD_01),
-	PINMUX_DATA(D2_MARK, PD2MD_01),
-	PINMUX_DATA(D1_MARK, PD1MD_01),
-	PINMUX_DATA(D0_MARK, PD0MD_01),
-
-	/* Port E */
-	PINMUX_DATA(PE5_DATA, PE5MD_00),
-	PINMUX_DATA(SDA2_MARK, PE5MD_01),
-	PINMUX_DATA(DV_HSYNC_MARK, PE5MD_11),
-
-	PINMUX_DATA(PE4_DATA, PE4MD_00),
-	PINMUX_DATA(SCL2_MARK, PE4MD_01),
-	PINMUX_DATA(DV_VSYNC_MARK, PE4MD_11),
-
-	PINMUX_DATA(PE3_DATA, PE3MD_00),
-	PINMUX_DATA(SDA1_MARK, PE3MD_01),
-	PINMUX_DATA(IRQ3_PE_MARK, PE3MD_11),
-
-	PINMUX_DATA(PE2_DATA, PE2MD_00),
-	PINMUX_DATA(SCL1_MARK, PE2MD_01),
-	PINMUX_DATA(IRQ2_PE_MARK, PE2MD_11),
-
-	PINMUX_DATA(PE1_DATA, PE1MD_000),
-	PINMUX_DATA(SDA0_MARK, PE1MD_001),
-	PINMUX_DATA(IOIS16_MARK, PE1MD_010),
-	PINMUX_DATA(IRQ1_PE_MARK, PE1MD_011),
-	PINMUX_DATA(TCLKA_MARK, PE1MD_100),
-	PINMUX_DATA(ADTRG_MARK, PE1MD_101),
-
-	PINMUX_DATA(PE0_DATA, PE0MD_00),
-	PINMUX_DATA(SCL0_MARK, PE0MD_01),
-	PINMUX_DATA(AUDIO_CLK_MARK, PE0MD_10),
-	PINMUX_DATA(IRQ0_PE_MARK, PE0MD_11),
-
-	/* Port F */
-	PINMUX_DATA(PF12_DATA, PF12MD_000),
-	PINMUX_DATA(BS_MARK, PF12MD_001),
-	PINMUX_DATA(MISO0_PF12_MARK, PF12MD_011),
-	PINMUX_DATA(TIOC3D_MARK, PF12MD_100),
-	PINMUX_DATA(SPDIF_OUT_MARK, PF12MD_101),
-
-	PINMUX_DATA(PF11_DATA, PF11MD_000),
-	PINMUX_DATA(A25_MARK, PF11MD_001),
-	PINMUX_DATA(SSIDATA3_MARK, PF11MD_010),
-	PINMUX_DATA(MOSI0_MARK, PF11MD_011),
-	PINMUX_DATA(TIOC3C_MARK, PF11MD_100),
-	PINMUX_DATA(SPDIF_IN_MARK, PF11MD_101),
-
-	PINMUX_DATA(PF10_DATA, PF10MD_000),
-	PINMUX_DATA(A24_MARK, PF10MD_001),
-	PINMUX_DATA(SSIWS3_MARK, PF10MD_010),
-	PINMUX_DATA(SSL00_MARK, PF10MD_011),
-	PINMUX_DATA(TIOC3B_MARK, PF10MD_100),
-	PINMUX_DATA(FCE_MARK, PF10MD_101),
-
-	PINMUX_DATA(PF9_DATA, PF9MD_000),
-	PINMUX_DATA(A23_MARK, PF9MD_001),
-	PINMUX_DATA(SSISCK3_MARK, PF9MD_010),
-	PINMUX_DATA(RSPCK0_MARK, PF9MD_011),
-	PINMUX_DATA(TIOC3A_MARK, PF9MD_100),
-	PINMUX_DATA(FRB_MARK, PF9MD_101),
-
-	PINMUX_DATA(PF8_DATA, PF8MD_00),
-	PINMUX_DATA(CE2B_MARK, PF8MD_01),
-	PINMUX_DATA(SSIDATA3_MARK, PF8MD_10),
-	PINMUX_DATA(DV_CLK_MARK, PF8MD_11),
-
-	PINMUX_DATA(PF7_DATA, PF7MD_000),
-	PINMUX_DATA(CE2A_MARK, PF7MD_001),
-	PINMUX_DATA(SSIWS3_MARK, PF7MD_010),
-	PINMUX_DATA(DV_DATA7_MARK, PF7MD_011),
-	PINMUX_DATA(TCLKD_MARK, PF7MD_100),
-
-	PINMUX_DATA(PF6_DATA, PF6MD_000),
-	PINMUX_DATA(CS6CE1B_MARK, PF6MD_001),
-	PINMUX_DATA(SSISCK3_MARK, PF6MD_010),
-	PINMUX_DATA(DV_DATA6_MARK, PF6MD_011),
-	PINMUX_DATA(TCLKB_MARK, PF6MD_100),
-
-	PINMUX_DATA(PF5_DATA, PF5MD_000),
-	PINMUX_DATA(CS5CE1A_MARK, PF5MD_001),
-	PINMUX_DATA(SSIDATA2_MARK, PF5MD_010),
-	PINMUX_DATA(DV_DATA5_MARK, PF5MD_011),
-	PINMUX_DATA(TCLKC_MARK, PF5MD_100),
-
-	PINMUX_DATA(PF4_DATA, PF4MD_000),
-	PINMUX_DATA(ICIOWRAH_MARK, PF4MD_001),
-	PINMUX_DATA(SSIWS2_MARK, PF4MD_010),
-	PINMUX_DATA(DV_DATA4_MARK, PF4MD_011),
-	PINMUX_DATA(TXD3_MARK, PF4MD_100),
-
-	PINMUX_DATA(PF3_DATA, PF3MD_000),
-	PINMUX_DATA(ICIORD_MARK, PF3MD_001),
-	PINMUX_DATA(SSISCK2_MARK, PF3MD_010),
-	PINMUX_DATA(DV_DATA3_MARK, PF3MD_011),
-	PINMUX_DATA(RXD3_MARK, PF3MD_100),
-
-	PINMUX_DATA(PF2_DATA, PF2MD_000),
-	PINMUX_DATA(BACK_MARK, PF2MD_001),
-	PINMUX_DATA(SSIDATA1_MARK, PF2MD_010),
-	PINMUX_DATA(DV_DATA2_MARK, PF2MD_011),
-	PINMUX_DATA(TXD2_MARK, PF2MD_100),
-	PINMUX_DATA(DACK0_MARK, PF2MD_101),
-
-	PINMUX_DATA(PF1_DATA, PF1MD_000),
-	PINMUX_DATA(BREQ_MARK, PF1MD_001),
-	PINMUX_DATA(SSIWS1_MARK, PF1MD_010),
-	PINMUX_DATA(DV_DATA1_MARK, PF1MD_011),
-	PINMUX_DATA(RXD2_MARK, PF1MD_100),
-	PINMUX_DATA(DREQ0_MARK, PF1MD_101),
-
-	PINMUX_DATA(PF0_DATA, PF0MD_000),
-	PINMUX_DATA(WAIT_MARK, PF0MD_001),
-	PINMUX_DATA(SSISCK1_MARK, PF0MD_010),
-	PINMUX_DATA(DV_DATA0_MARK, PF0MD_011),
-	PINMUX_DATA(SCK2_MARK, PF0MD_100),
-	PINMUX_DATA(TEND0_MARK, PF0MD_101),
-
-	/* Port G */
-	PINMUX_DATA(PG24_DATA, PG24MD_00),
-	PINMUX_DATA(MOSI0_MARK, PG24MD_01),
-	PINMUX_DATA(TIOC0D_MARK, PG24MD_10),
-
-	PINMUX_DATA(PG23_DATA, PG23MD_00),
-	PINMUX_DATA(MOSI1_MARK, PG23MD_01),
-	PINMUX_DATA(TIOC0C_MARK, PG23MD_10),
-
-	PINMUX_DATA(PG22_DATA, PG22MD_00),
-	PINMUX_DATA(SSL10_MARK, PG22MD_01),
-	PINMUX_DATA(TIOC0B_MARK, PG22MD_10),
-
-	PINMUX_DATA(PG21_DATA, PG21MD_00),
-	PINMUX_DATA(RSPCK1_MARK, PG21MD_01),
-	PINMUX_DATA(TIOC0A_MARK, PG21MD_10),
-
-	PINMUX_DATA(PG20_DATA, PG20MD_000),
-	PINMUX_DATA(LCD_EXTCLK_MARK, PG20MD_001),
-	PINMUX_DATA(MISO1_MARK, PG20MD_011),
-	PINMUX_DATA(TXD7_MARK, PG20MD_100),
-
-	PINMUX_DATA(PG19_DATA, PG19MD_000),
-	PINMUX_DATA(LCD_CLK_MARK, PG19MD_001),
-	PINMUX_DATA(TIOC2B_MARK, PG19MD_010),
-	PINMUX_DATA(MISO1_PG19_MARK, PG19MD_011),
-	PINMUX_DATA(RXD7_MARK, PG19MD_100),
-
-	PINMUX_DATA(PG18_DATA, PG18MD_000),
-	PINMUX_DATA(LCD_DE_MARK, PG18MD_001),
-	PINMUX_DATA(TIOC2A_MARK, PG18MD_010),
-	PINMUX_DATA(SSL10_MARK, PG18MD_011),
-	PINMUX_DATA(TXD6_MARK, PG18MD_100),
-
-	PINMUX_DATA(PG17_DATA, PG17MD_000),
-	PINMUX_DATA(LCD_HSYNC_MARK, PG17MD_001),
-	PINMUX_DATA(TIOC1B_MARK, PG17MD_010),
-	PINMUX_DATA(RSPCK1_MARK, PG17MD_011),
-	PINMUX_DATA(RXD6_MARK, PG17MD_100),
-
-	PINMUX_DATA(PG16_DATA, PG16MD_000),
-	PINMUX_DATA(LCD_VSYNC_MARK, PG16MD_001),
-	PINMUX_DATA(TIOC1A_MARK, PG16MD_010),
-	PINMUX_DATA(TXD3_MARK, PG16MD_011),
-	PINMUX_DATA(CTS1_MARK, PG16MD_100),
-
-	PINMUX_DATA(PG15_DATA, PG15MD_000),
-	PINMUX_DATA(LCD_DATA15_MARK, PG15MD_001),
-	PINMUX_DATA(TIOC0D_MARK, PG15MD_010),
-	PINMUX_DATA(RXD3_MARK, PG15MD_011),
-	PINMUX_DATA(RTS1_MARK, PG15MD_100),
-
-	PINMUX_DATA(PG14_DATA, PG14MD_000),
-	PINMUX_DATA(LCD_DATA14_MARK, PG14MD_001),
-	PINMUX_DATA(TIOC0C_MARK, PG14MD_010),
-	PINMUX_DATA(SCK1_MARK, PG14MD_100),
-
-	PINMUX_DATA(PG13_DATA, PG13MD_000),
-	PINMUX_DATA(LCD_DATA13_MARK, PG13MD_001),
-	PINMUX_DATA(TIOC0B_MARK, PG13MD_010),
-	PINMUX_DATA(TXD1_MARK, PG13MD_100),
-
-	PINMUX_DATA(PG12_DATA, PG12MD_000),
-	PINMUX_DATA(LCD_DATA12_MARK, PG12MD_001),
-	PINMUX_DATA(TIOC0A_MARK, PG12MD_010),
-	PINMUX_DATA(RXD1_MARK, PG12MD_100),
-
-	PINMUX_DATA(PG11_DATA, PG11MD_000),
-	PINMUX_DATA(LCD_DATA11_MARK, PG11MD_001),
-	PINMUX_DATA(SSITXD0_MARK, PG11MD_010),
-	PINMUX_DATA(IRQ3_PG_MARK, PG11MD_011),
-	PINMUX_DATA(TXD5_MARK, PG11MD_100),
-	PINMUX_DATA(SIOFTXD_MARK, PG11MD_101),
-
-	PINMUX_DATA(PG10_DATA, PG10MD_000),
-	PINMUX_DATA(LCD_DATA10_MARK, PG10MD_001),
-	PINMUX_DATA(SSIRXD0_MARK, PG10MD_010),
-	PINMUX_DATA(IRQ2_PG_MARK, PG10MD_011),
-	PINMUX_DATA(RXD5_MARK, PG10MD_100),
-	PINMUX_DATA(SIOFRXD_MARK, PG10MD_101),
-
-	PINMUX_DATA(PG9_DATA, PG9MD_000),
-	PINMUX_DATA(LCD_DATA9_MARK, PG9MD_001),
-	PINMUX_DATA(SSIWS0_MARK, PG9MD_010),
-	PINMUX_DATA(TXD4_MARK, PG9MD_100),
-	PINMUX_DATA(SIOFSYNC_MARK, PG9MD_101),
-
-	PINMUX_DATA(PG8_DATA, PG8MD_000),
-	PINMUX_DATA(LCD_DATA8_MARK, PG8MD_001),
-	PINMUX_DATA(SSISCK0_MARK, PG8MD_010),
-	PINMUX_DATA(RXD4_MARK, PG8MD_100),
-	PINMUX_DATA(SIOFSCK_MARK, PG8MD_101),
-
-	PINMUX_DATA(PG7_DATA, PG7MD_00),
-	PINMUX_DATA(LCD_DATA7_MARK, PG7MD_01),
-	PINMUX_DATA(SD_CD_MARK, PG7MD_10),
-	PINMUX_DATA(PINT7_PG_MARK, PG7MD_11),
-
-	PINMUX_DATA(PG6_DATA, PG7MD_00),
-	PINMUX_DATA(LCD_DATA6_MARK, PG7MD_01),
-	PINMUX_DATA(SD_WP_MARK, PG7MD_10),
-	PINMUX_DATA(PINT6_PG_MARK, PG7MD_11),
-
-	PINMUX_DATA(PG5_DATA, PG5MD_00),
-	PINMUX_DATA(LCD_DATA5_MARK, PG5MD_01),
-	PINMUX_DATA(SD_D1_MARK, PG5MD_10),
-	PINMUX_DATA(PINT5_PG_MARK, PG5MD_11),
-
-	PINMUX_DATA(PG4_DATA, PG4MD_00),
-	PINMUX_DATA(LCD_DATA4_MARK, PG4MD_01),
-	PINMUX_DATA(SD_D0_MARK, PG4MD_10),
-	PINMUX_DATA(PINT4_PG_MARK, PG4MD_11),
-
-	PINMUX_DATA(PG3_DATA, PG3MD_00),
-	PINMUX_DATA(LCD_DATA3_MARK, PG3MD_01),
-	PINMUX_DATA(SD_CLK_MARK, PG3MD_10),
-	PINMUX_DATA(PINT3_PG_MARK, PG3MD_11),
-
-	PINMUX_DATA(PG2_DATA, PG2MD_00),
-	PINMUX_DATA(LCD_DATA2_MARK, PG2MD_01),
-	PINMUX_DATA(SD_CMD_MARK, PG2MD_10),
-	PINMUX_DATA(PINT2_PG_MARK, PG2MD_11),
-
-	PINMUX_DATA(PG1_DATA, PG1MD_00),
-	PINMUX_DATA(LCD_DATA1_MARK, PG1MD_01),
-	PINMUX_DATA(SD_D3_MARK, PG1MD_10),
-	PINMUX_DATA(PINT1_PG_MARK, PG1MD_11),
-
-	PINMUX_DATA(PG0_DATA, PG0MD_000),
-	PINMUX_DATA(LCD_DATA0_MARK, PG0MD_001),
-	PINMUX_DATA(SD_D2_MARK, PG0MD_010),
-	PINMUX_DATA(PINT0_PG_MARK, PG0MD_011),
-	PINMUX_DATA(WDTOVF_MARK, PG0MD_100),
-
-	/* Port H */
-	PINMUX_DATA(PH7_DATA, PH7MD_0),
-	PINMUX_DATA(PHAN7_MARK, PH7MD_1),
-
-	PINMUX_DATA(PH6_DATA, PH6MD_0),
-	PINMUX_DATA(PHAN6_MARK, PH6MD_1),
-
-	PINMUX_DATA(PH5_DATA, PH5MD_0),
-	PINMUX_DATA(PHAN5_MARK, PH5MD_1),
-
-	PINMUX_DATA(PH4_DATA, PH4MD_0),
-	PINMUX_DATA(PHAN4_MARK, PH4MD_1),
-
-	PINMUX_DATA(PH3_DATA, PH3MD_0),
-	PINMUX_DATA(PHAN3_MARK, PH3MD_1),
-
-	PINMUX_DATA(PH2_DATA, PH2MD_0),
-	PINMUX_DATA(PHAN2_MARK, PH2MD_1),
-
-	PINMUX_DATA(PH1_DATA, PH1MD_0),
-	PINMUX_DATA(PHAN1_MARK, PH1MD_1),
-
-	PINMUX_DATA(PH0_DATA, PH0MD_0),
-	PINMUX_DATA(PHAN0_MARK, PH0MD_1),
-
-	/* Port I - not on device */
-
-	/* Port J */
-	PINMUX_DATA(PJ11_DATA, PJ11MD_00),
-	PINMUX_DATA(PWM2H_MARK, PJ11MD_01),
-	PINMUX_DATA(DACK1_MARK, PJ11MD_10),
-
-	PINMUX_DATA(PJ10_DATA, PJ10MD_00),
-	PINMUX_DATA(PWM2G_MARK, PJ10MD_01),
-	PINMUX_DATA(DREQ1_MARK, PJ10MD_10),
-
-	PINMUX_DATA(PJ9_DATA, PJ9MD_00),
-	PINMUX_DATA(PWM2F_MARK, PJ9MD_01),
-	PINMUX_DATA(TEND1_MARK, PJ9MD_10),
-
-	PINMUX_DATA(PJ8_DATA, PJ8MD_00),
-	PINMUX_DATA(PWM2E_MARK, PJ8MD_01),
-	PINMUX_DATA(RTS3_MARK, PJ8MD_10),
-
-	PINMUX_DATA(PJ7_DATA, PJ7MD_00),
-	PINMUX_DATA(TIOC1B_MARK, PJ7MD_01),
-	PINMUX_DATA(CTS3_MARK, PJ7MD_10),
-
-	PINMUX_DATA(PJ6_DATA, PJ6MD_00),
-	PINMUX_DATA(TIOC1A_MARK, PJ6MD_01),
-	PINMUX_DATA(SCK3_MARK, PJ6MD_10),
-
-	PINMUX_DATA(PJ5_DATA, PJ5MD_00),
-	PINMUX_DATA(IERXD_MARK, PJ5MD_01),
-	PINMUX_DATA(TXD3_MARK, PJ5MD_10),
-
-	PINMUX_DATA(PJ4_DATA, PJ4MD_00),
-	PINMUX_DATA(IETXD_MARK, PJ4MD_01),
-	PINMUX_DATA(RXD3_MARK, PJ4MD_10),
-
-	PINMUX_DATA(PJ3_DATA, PJ3MD_00),
-	PINMUX_DATA(CRX1_MARK, PJ3MD_01),
-	PINMUX_DATA(CRX0X1_MARK, PJ3MD_10),
-	PINMUX_DATA(IRQ1_PJ_MARK, PJ3MD_11),
-
-	PINMUX_DATA(PJ2_DATA, PJ2MD_000),
-	PINMUX_DATA(CTX1_MARK, PJ2MD_001),
-	PINMUX_DATA(CRX0CRX1_MARK, PJ2MD_010),
-	PINMUX_DATA(CS2_MARK, PJ2MD_011),
-	PINMUX_DATA(SCK0_MARK, PJ2MD_100),
-	PINMUX_DATA(LCD_M_DISP_MARK, PJ2MD_101),
-
-	PINMUX_DATA(PJ1_DATA, PJ1MD_000),
-	PINMUX_DATA(CRX0_MARK, PJ1MD_001),
-	PINMUX_DATA(IERXD_MARK, PJ1MD_010),
-	PINMUX_DATA(IRQ0_PJ_MARK, PJ1MD_011),
-	PINMUX_DATA(RXD0_MARK, PJ1MD_100),
-
-	PINMUX_DATA(PJ0_DATA, PJ0MD_000),
-	PINMUX_DATA(CTX0_MARK, PJ0MD_001),
-	PINMUX_DATA(IERXD_MARK, PJ0MD_010),
-	PINMUX_DATA(CS1_MARK, PJ0MD_011),
-	PINMUX_DATA(TXD0_MARK, PJ0MD_100),
-	PINMUX_DATA(A0_MARK, PJ0MD_101),
-
-	/* Port K */
-	PINMUX_DATA(PK11_DATA, PK11MD_00),
-	PINMUX_DATA(PWM2D_MARK, PK11MD_01),
-	PINMUX_DATA(SSITXD0_MARK, PK11MD_10),
-
-	PINMUX_DATA(PK10_DATA, PK10MD_00),
-	PINMUX_DATA(PWM2C_MARK, PK10MD_01),
-	PINMUX_DATA(SSIRXD0_MARK, PK10MD_10),
-
-	PINMUX_DATA(PK9_DATA, PK9MD_00),
-	PINMUX_DATA(PWM2B_MARK, PK9MD_01),
-	PINMUX_DATA(SSIWS0_MARK, PK9MD_10),
-
-	PINMUX_DATA(PK8_DATA, PK8MD_00),
-	PINMUX_DATA(PWM2A_MARK, PK8MD_01),
-	PINMUX_DATA(SSISCK0_MARK, PK8MD_10),
-
-	PINMUX_DATA(PK7_DATA, PK7MD_00),
-	PINMUX_DATA(PWM1H_MARK, PK7MD_01),
-	PINMUX_DATA(SD_CD_MARK, PK7MD_10),
-
-	PINMUX_DATA(PK6_DATA, PK6MD_00),
-	PINMUX_DATA(PWM1G_MARK, PK6MD_01),
-	PINMUX_DATA(SD_WP_MARK, PK6MD_10),
-
-	PINMUX_DATA(PK5_DATA, PK5MD_00),
-	PINMUX_DATA(PWM1F_MARK, PK5MD_01),
-	PINMUX_DATA(SD_D1_MARK, PK5MD_10),
-
-	PINMUX_DATA(PK4_DATA, PK4MD_00),
-	PINMUX_DATA(PWM1E_MARK, PK4MD_01),
-	PINMUX_DATA(SD_D0_MARK, PK4MD_10),
-
-	PINMUX_DATA(PK3_DATA, PK3MD_00),
-	PINMUX_DATA(PWM1D_MARK, PK3MD_01),
-	PINMUX_DATA(SD_CLK_MARK, PK3MD_10),
-
-	PINMUX_DATA(PK2_DATA, PK2MD_00),
-	PINMUX_DATA(PWM1C_MARK, PK2MD_01),
-	PINMUX_DATA(SD_CMD_MARK, PK2MD_10),
-
-	PINMUX_DATA(PK1_DATA, PK1MD_00),
-	PINMUX_DATA(PWM1B_MARK, PK1MD_01),
-	PINMUX_DATA(SD_D3_MARK, PK1MD_10),
-
-	PINMUX_DATA(PK0_DATA, PK0MD_00),
-	PINMUX_DATA(PWM1A_MARK, PK0MD_01),
-	PINMUX_DATA(SD_D2_MARK, PK0MD_10),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-
-	/* Port A */
-	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
-	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
-	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
-	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
-
-	/* Port B */
-	PINMUX_GPIO(GPIO_PB22, PB22_DATA),
-	PINMUX_GPIO(GPIO_PB21, PB21_DATA),
-	PINMUX_GPIO(GPIO_PB20, PB20_DATA),
-	PINMUX_GPIO(GPIO_PB19, PB19_DATA),
-	PINMUX_GPIO(GPIO_PB18, PB18_DATA),
-	PINMUX_GPIO(GPIO_PB17, PB17_DATA),
-	PINMUX_GPIO(GPIO_PB16, PB16_DATA),
-	PINMUX_GPIO(GPIO_PB15, PB15_DATA),
-	PINMUX_GPIO(GPIO_PB14, PB14_DATA),
-	PINMUX_GPIO(GPIO_PB13, PB13_DATA),
-	PINMUX_GPIO(GPIO_PB12, PB12_DATA),
-	PINMUX_GPIO(GPIO_PB11, PB11_DATA),
-	PINMUX_GPIO(GPIO_PB10, PB10_DATA),
-	PINMUX_GPIO(GPIO_PB9, PB9_DATA),
-	PINMUX_GPIO(GPIO_PB8, PB8_DATA),
-	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
-	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
-	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
-	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
-	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
-	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
-	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
-
-	/* Port C */
-	PINMUX_GPIO(GPIO_PC10, PC10_DATA),
-	PINMUX_GPIO(GPIO_PC9, PC9_DATA),
-	PINMUX_GPIO(GPIO_PC8, PC8_DATA),
-	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
-	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
-	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
-	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
-	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
-	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
-	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
-	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
-
-	/* Port D */
-	PINMUX_GPIO(GPIO_PD15, PD15_DATA),
-	PINMUX_GPIO(GPIO_PD14, PD14_DATA),
-	PINMUX_GPIO(GPIO_PD13, PD13_DATA),
-	PINMUX_GPIO(GPIO_PD12, PD12_DATA),
-	PINMUX_GPIO(GPIO_PD11, PD11_DATA),
-	PINMUX_GPIO(GPIO_PD10, PD10_DATA),
-	PINMUX_GPIO(GPIO_PD9, PD9_DATA),
-	PINMUX_GPIO(GPIO_PD8, PD8_DATA),
-	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
-	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
-	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
-	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
-	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
-	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
-	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
-	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
-
-	/* Port E */
-	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
-	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
-	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
-	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
-	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
-	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
-
-	/* Port F */
-	PINMUX_GPIO(GPIO_PF12, PF12_DATA),
-	PINMUX_GPIO(GPIO_PF11, PF11_DATA),
-	PINMUX_GPIO(GPIO_PF10, PF10_DATA),
-	PINMUX_GPIO(GPIO_PF9, PF9_DATA),
-	PINMUX_GPIO(GPIO_PF8, PF8_DATA),
-	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
-	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
-	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
-	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
-	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
-	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
-	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
-	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
-
-	/* Port G */
-	PINMUX_GPIO(GPIO_PG24, PG24_DATA),
-	PINMUX_GPIO(GPIO_PG23, PG23_DATA),
-	PINMUX_GPIO(GPIO_PG22, PG22_DATA),
-	PINMUX_GPIO(GPIO_PG21, PG21_DATA),
-	PINMUX_GPIO(GPIO_PG20, PG20_DATA),
-	PINMUX_GPIO(GPIO_PG19, PG19_DATA),
-	PINMUX_GPIO(GPIO_PG18, PG18_DATA),
-	PINMUX_GPIO(GPIO_PG17, PG17_DATA),
-	PINMUX_GPIO(GPIO_PG16, PG16_DATA),
-	PINMUX_GPIO(GPIO_PG15, PG15_DATA),
-	PINMUX_GPIO(GPIO_PG14, PG14_DATA),
-	PINMUX_GPIO(GPIO_PG13, PG13_DATA),
-	PINMUX_GPIO(GPIO_PG12, PG12_DATA),
-	PINMUX_GPIO(GPIO_PG11, PG11_DATA),
-	PINMUX_GPIO(GPIO_PG10, PG10_DATA),
-	PINMUX_GPIO(GPIO_PG9, PG9_DATA),
-	PINMUX_GPIO(GPIO_PG8, PG8_DATA),
-	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
-	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
-	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
-	PINMUX_GPIO(GPIO_PG4, PG4_DATA),
-	PINMUX_GPIO(GPIO_PG3, PG3_DATA),
-	PINMUX_GPIO(GPIO_PG2, PG2_DATA),
-	PINMUX_GPIO(GPIO_PG1, PG1_DATA),
-	PINMUX_GPIO(GPIO_PG0, PG0_DATA),
-
-	/* Port H - Port H does not have a Data Register */
-
-	/* Port I - not on device */
-
-	/* Port J */
-	PINMUX_GPIO(GPIO_PJ11, PJ11_DATA),
-	PINMUX_GPIO(GPIO_PJ10, PJ10_DATA),
-	PINMUX_GPIO(GPIO_PJ9, PJ9_DATA),
-	PINMUX_GPIO(GPIO_PJ8, PJ8_DATA),
-	PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
-	PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
-	PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
-	PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
-	PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
-	PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
-	PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
-	PINMUX_GPIO(GPIO_PJ0, PJ0_DATA),
-
-	/* Port K */
-	PINMUX_GPIO(GPIO_PK11, PK11_DATA),
-	PINMUX_GPIO(GPIO_PK10, PK10_DATA),
-	PINMUX_GPIO(GPIO_PK9, PK9_DATA),
-	PINMUX_GPIO(GPIO_PK8, PK8_DATA),
-	PINMUX_GPIO(GPIO_PK7, PK7_DATA),
-	PINMUX_GPIO(GPIO_PK6, PK6_DATA),
-	PINMUX_GPIO(GPIO_PK5, PK5_DATA),
-	PINMUX_GPIO(GPIO_PK4, PK4_DATA),
-	PINMUX_GPIO(GPIO_PK3, PK3_DATA),
-	PINMUX_GPIO(GPIO_PK2, PK2_DATA),
-	PINMUX_GPIO(GPIO_PK1, PK1_DATA),
-	PINMUX_GPIO(GPIO_PK0, PK0_DATA),
-
-	/* INTC */
-	PINMUX_GPIO(GPIO_FN_PINT7_PG, PINT7_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT6_PG, PINT6_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT5_PG, PINT5_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT4_PG, PINT4_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT3_PG, PINT3_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT2_PG, PINT2_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT1_PG, PINT1_PG_MARK),
-
-	PINMUX_GPIO(GPIO_FN_IRQ7_PC, IRQ7_PC_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ6_PC, IRQ6_PC_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ5_PC, IRQ5_PC_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4_PC, IRQ4_PC_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3_PG, IRQ3_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2_PG, IRQ2_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1_PJ, IRQ1_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0_PJ, IRQ0_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3_PE, IRQ3_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2_PE, IRQ2_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1_PE, IRQ1_PE_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0_PE, IRQ0_PE_MARK),
-
-	/* WDT */
-	PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
-
-	/* CAN */
-	PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK),
-	PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0CRX1_MARK),
-
-	/* DMAC */
-	PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
-
-	/* ADC */
-	PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
-
-	/* BSCh */
-	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
-	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
-	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
-	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
-	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
-	PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
-	PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
-	PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
-	PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
-	PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
-	PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
-	PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
-	PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
-	PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
-	PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
-	PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
-	PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
-	PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
-	PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
-	PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
-	PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
-	PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
-	PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
-	PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
-	PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
-	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
-
-	PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
-	PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
-	PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
-	PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
-	PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
-	PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
-	PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
-	PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
-	PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
-	PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
-	PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
-	PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
-	PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
-	PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
-	PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
-	PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
-
-	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
-	PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
-	PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK),
-	PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK),
-	PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK),
-	PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6CE1B, CS6CE1B_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5CE1A, CS5CE1A_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
-	PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
-	PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
-	PINMUX_GPIO(GPIO_FN_ICIOWRAH, ICIOWRAH_MARK),
-	PINMUX_GPIO(GPIO_FN_ICIORD, ICIORD_MARK),
-	PINMUX_GPIO(GPIO_FN_WE1DQMUWE, WE1DQMUWE_MARK),
-	PINMUX_GPIO(GPIO_FN_WE0DQML, WE0DQML_MARK),
-	PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK),
-	PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK),
-	PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
-	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
-	PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
-	PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
-	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
-
-	/* TMU */
-	PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKD, TCLKD_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKC, TCLKC_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKB, TCLKB_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKA, TCLKA_MARK),
-
-	/* SCIF */
-	PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
-	PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
-	PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD5, TXD5_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD5, RXD5_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD6, TXD6_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD6, RXD6_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD7, TXD7_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD7, RXD7_MARK),
-	PINMUX_GPIO(GPIO_FN_RTS1, RTS1_MARK),
-	PINMUX_GPIO(GPIO_FN_CTS1, CTS1_MARK),
-
-	/* RSPI */
-	PINMUX_GPIO(GPIO_FN_RSPCK0, RSPCK0_MARK),
-	PINMUX_GPIO(GPIO_FN_MOSI0, MOSI0_MARK),
-	PINMUX_GPIO(GPIO_FN_MISO0_PF12, MISO0_PF12_MARK),
-	PINMUX_GPIO(GPIO_FN_MISO1, MISO1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSL00, SSL00_MARK),
-	PINMUX_GPIO(GPIO_FN_RSPCK1, RSPCK1_MARK),
-	PINMUX_GPIO(GPIO_FN_MOSI1, MOSI1_MARK),
-	PINMUX_GPIO(GPIO_FN_MISO1_PG19, MISO1_PG19_MARK),
-	PINMUX_GPIO(GPIO_FN_SSL10, SSL10_MARK),
-
-	/* IIC3 */
-	PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
-
-	/* SSI */
-	PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSITXD0, SSITXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIRXD0, SSIRXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK),
-
-	/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
-	PINMUX_GPIO(GPIO_FN_SIOFTXD, SIOFTXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOFRXD, SIOFRXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOFSYNC, SIOFSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOFSCK, SIOFSCK_MARK),
-
-	/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
-	PINMUX_GPIO(GPIO_FN_SPDIF_IN, SPDIF_IN_MARK),
-	PINMUX_GPIO(GPIO_FN_SPDIF_OUT, SPDIF_OUT_MARK),
-
-	/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
-	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
-	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
-
-	/* VDC3 */
-	PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
-
-	PINMUX_GPIO(GPIO_FN_DV_DATA7, DV_DATA7_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA6, DV_DATA6_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA5, DV_DATA5_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA4, DV_DATA4_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA3, DV_DATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA2, DV_DATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA1, DV_DATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA0, DV_DATA0_MARK),
-
-	PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_EXTCLK, LCD_EXTCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_VSYNC, LCD_VSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_HSYNC, LCD_HSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DE, LCD_DE_MARK),
-
-	PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK),
-
-	PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PAIOR0", 0xfffe3812, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PA3_IN, PA3_OUT,
-		PA2_IN, PA2_OUT,
-		PA1_IN, PA1_OUT,
-		PA0_IN,	PA0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PBCR5", 0xfffe3824, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PB22MD_00, PB22MD_01, PB22MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PB21MD_0, PB21MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB20MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-
-	},
-	{ PINMUX_CFG_REG("PBCR4", 0xfffe3826, 16, 4) {
-		0, PB19MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB18MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB17MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB16MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCR3", 0xfffe3828, 16, 4) {
-		0, PB15MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB14MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB13MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB12MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCR2", 0xfffe382a, 16, 4) {
-		0, PB11MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB10MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB9MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB8MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCR1", 0xfffe382c, 16, 4) {
-		0, PB7MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB6MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB5MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB4MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCR0", 0xfffe382e, 16, 4) {
-		0, PB3MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB2MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB1MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PBIOR1", 0xfffe3830, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0,
-		PB22_IN, PB22_OUT,
-		PB21_IN, PB21_OUT,
-		PB20_IN, PB20_OUT,
-		PB19_IN, PB19_OUT,
-		PB18_IN, PB18_OUT,
-		PB17_IN, PB17_OUT,
-		PB16_IN, PB16_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PBIOR0", 0xfffe3832, 16, 1) {
-		PB15_IN, PB15_OUT,
-		PB14_IN, PB14_OUT,
-		PB13_IN, PB13_OUT,
-		PB12_IN, PB12_OUT,
-		PB11_IN, PB11_OUT,
-		PB10_IN, PB10_OUT,
-		PB9_IN, PB9_OUT,
-		PB8_IN, PB8_OUT,
-		PB7_IN, PB7_OUT,
-		PB6_IN, PB6_OUT,
-		PB5_IN, PB5_OUT,
-		PB4_IN, PB4_OUT,
-		PB3_IN, PB3_OUT,
-		PB2_IN, PB2_OUT,
-		PB1_IN, PB1_OUT,
-		0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PCCR2", 0xfffe384a, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC10MD_0, PC10MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC9MD_0, PC9MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC8MD_00, PC8MD_01, PC8MD_10, PC8MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PCCR1", 0xfffe384c, 16, 4) {
-		PC7MD_00, PC7MD_01, PC7MD_10, PC7MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC6MD_00, PC6MD_01, PC6MD_10, PC6MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC5MD_00, PC5MD_01, PC5MD_10, PC5MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC4MD_0, PC4MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PCCR0", 0xfffe384e, 16, 4) {
-		PC3MD_0, PC3MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC2MD_0, PC2MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC1MD_0, PC1MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC0MD_0, PC0MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PCIOR0", 0xfffe3852, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-		PC10_IN, PC10_OUT,
-		PC9_IN, PC9_OUT,
-		PC8_IN, PC8_OUT,
-		PC7_IN, PC7_OUT,
-		PC6_IN, PC6_OUT,
-		PC5_IN, PC5_OUT,
-		PC4_IN, PC4_OUT,
-		PC3_IN, PC3_OUT,
-		PC2_IN, PC2_OUT,
-		PC1_IN, PC1_OUT,
-		PC0_IN, PC0_OUT
-	 }
-	},
-
-	{ PINMUX_CFG_REG("PDCR3", 0xfffe3868, 16, 4) {
-		0, PD15MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD14MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD13MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD12MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCR2", 0xfffe386a, 16, 4) {
-		0, PD11MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD10MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD9MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD8MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCR1", 0xfffe386c, 16, 4) {
-		0, PD7MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD6MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD5MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD4MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCR0", 0xfffe386e, 16, 4) {
-		0, PD3MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD2MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD1MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PD0MD_01, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PDIOR0", 0xfffe3872, 16, 1) {
-		PD15_IN, PD15_OUT,
-		PD14_IN, PD14_OUT,
-		PD13_IN, PD13_OUT,
-		PD12_IN, PD12_OUT,
-		PD11_IN, PD11_OUT,
-		PD10_IN, PD10_OUT,
-		PD9_IN, PD9_OUT,
-		PD8_IN, PD8_OUT,
-		PD7_IN, PD7_OUT,
-		PD6_IN, PD6_OUT,
-		PD5_IN, PD5_OUT,
-		PD4_IN, PD4_OUT,
-		PD3_IN, PD3_OUT,
-		PD2_IN, PD2_OUT,
-		PD1_IN, PD1_OUT,
-		PD0_IN, PD0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PECR1", 0xfffe388c, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PE5MD_00, PE5MD_01, 0, PE5MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PE4MD_00, PE4MD_01, 0, PE4MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PECR0", 0xfffe388e, 16, 4) {
-		PE3MD_00, PE3MD_01, 0, PE3MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PE2MD_00, PE2MD_01, 0, PE2MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PE1MD_000, PE1MD_001, PE1MD_010, PE1MD_011,
-		PE1MD_100, PE1MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PE0MD_00, PE0MD_01, PE0MD_10, PE0MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PEIOR0", 0xfffe3892, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0,
-		PE5_IN, PE5_OUT,
-		PE4_IN, PE4_OUT,
-		PE3_IN, PE3_OUT,
-		PE2_IN, PE2_OUT,
-		PE1_IN, PE1_OUT,
-		PE0_IN, PE0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PFCR3", 0xfffe38a8, 16, 4) {
-		PF12MD_000, PF12MD_001, 0, PF12MD_011,
-		PF12MD_100, PF12MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PFCR2", 0xfffe38aa, 16, 4) {
-		PF11MD_000, PF11MD_001, PF11MD_010, PF11MD_011,
-		PF11MD_100, PF11MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF10MD_000, PF10MD_001, PF10MD_010, PF10MD_011,
-		PF10MD_100, PF10MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF9MD_000, PF9MD_001, PF9MD_010, PF9MD_011,
-		PF9MD_100, PF9MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF8MD_00, PF8MD_01, PF8MD_10, PF8MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PFCR1", 0xfffe38ac, 16, 4) {
-		PF7MD_000, PF7MD_001, PF7MD_010, PF7MD_011,
-		PF7MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF6MD_000, PF6MD_001, PF6MD_010, PF6MD_011,
-		PF6MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF5MD_000, PF5MD_001, PF5MD_010, PF5MD_011,
-		PF5MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF4MD_000, PF4MD_001, PF4MD_010, PF4MD_011,
-		PF4MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PFCR0", 0xfffe38ae, 16, 4) {
-		PF3MD_000, PF3MD_001, PF3MD_010, PF3MD_011,
-		PF3MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF2MD_000, PF2MD_001, PF2MD_010, PF2MD_011,
-		PF2MD_100, PF2MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF1MD_000, PF1MD_001, PF1MD_010, PF1MD_011,
-		PF1MD_100, PF1MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0
-	 }
-	},
-
-	{ PINMUX_CFG_REG("PFIOR0", 0xfffe38b2, 16, 1) {
-		0, 0, 0, 0, 0, 0,
-		PF12_IN, PF12_OUT,
-		PF11_IN, PF11_OUT,
-		PF10_IN, PF10_OUT,
-		PF9_IN, PF9_OUT,
-		PF8_IN, PF8_OUT,
-		PF7_IN, PF7_OUT,
-		PF6_IN, PF6_OUT,
-		PF5_IN, PF5_OUT,
-		PF4_IN, PF4_OUT,
-		PF3_IN, PF3_OUT,
-		PF2_IN, PF2_OUT,
-		PF1_IN, PF1_OUT,
-		PF0_IN, PF0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PGCR7", 0xfffe38c0, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG0MD_000, PG0MD_001, PG0MD_010, PG0MD_011,
-		PG0MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PGCR6", 0xfffe38c2, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG24MD_00, PG24MD_01, PG24MD_10, PG24MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PGCR5", 0xfffe38c4, 16, 4) {
-		PG23MD_00, PG23MD_01, PG23MD_10, PG23MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG22MD_00, PG22MD_01, PG22MD_10, PG22MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG21MD_00, PG21MD_01, PG21MD_10, PG21MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG20MD_000, PG20MD_001, PG20MD_010, PG20MD_011,
-		PG20MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PGCR4", 0xfffe38c6, 16, 4) {
-		PG19MD_000, PG19MD_001, PG19MD_010, PG19MD_011,
-		PG19MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG18MD_000, PG18MD_001, PG18MD_010, PG18MD_011,
-		PG18MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG17MD_000, PG17MD_001, PG17MD_010, PG17MD_011,
-		PG17MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG16MD_000, PG16MD_001, PG16MD_010, PG16MD_011,
-		PG16MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PGCR3", 0xfffe38c8, 16, 4) {
-		PG15MD_000, PG15MD_001, PG15MD_010, PG15MD_011,
-		PG15MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG14MD_000, PG14MD_001, PG14MD_010, 0,
-		PG14MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG13MD_000, PG13MD_001, PG13MD_010, 0,
-		PG13MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG12MD_000, PG12MD_001, PG12MD_010, 0,
-		PG12MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PGCR2", 0xfffe38ca, 16, 4) {
-		PG11MD_000, PG11MD_001, PG11MD_010, PG11MD_011,
-		PG11MD_100, PG11MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG10MD_000, PG10MD_001, PG10MD_010, PG10MD_011,
-		PG10MD_100, PG10MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG9MD_000, PG9MD_001, PG9MD_010, PG9MD_011,
-		PG9MD_100, PG9MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG8MD_000, PG8MD_001, PG8MD_010, PG8MD_011,
-		PG8MD_100, PG8MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PGCR1", 0xfffe38cc, 16, 4) {
-		PG7MD_00, PG7MD_01, PG7MD_10, PG7MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG6MD_00, PG6MD_01, PG6MD_10, PG6MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG5MD_00, PG5MD_01, PG5MD_10, PG5MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG4MD_00, PG4MD_01, PG4MD_10, PG4MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PGCR0", 0xfffe38ce, 16, 4) {
-		PG3MD_00, PG3MD_01, PG3MD_10, PG3MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG2MD_00, PG2MD_01, PG2MD_10, PG2MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG1MD_00, PG1MD_01, PG1MD_10, PG1MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PGIOR1", 0xfffe38d0, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0,
-		PG24_IN, PG24_OUT,
-		PG23_IN, PG23_OUT,
-		PG22_IN, PG22_OUT,
-		PG21_IN, PG21_OUT,
-		PG20_IN, PG20_OUT,
-		PG19_IN, PG19_OUT,
-		PG18_IN, PG18_OUT,
-		PG17_IN, PG17_OUT,
-		PG16_IN, PG16_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PGIOR0", 0xfffe38d2, 16, 1) {
-		PG15_IN, PG15_OUT,
-		PG14_IN, PG14_OUT,
-		PG13_IN, PG13_OUT,
-		PG12_IN, PG12_OUT,
-		PG11_IN, PG11_OUT,
-		PG10_IN, PG10_OUT,
-		PG9_IN, PG9_OUT,
-		PG8_IN, PG8_OUT,
-		PG7_IN, PG7_OUT,
-		PG6_IN, PG6_OUT,
-		PG5_IN, PG5_OUT,
-		PG4_IN, PG4_OUT,
-		PG3_IN, PG3_OUT,
-		PG2_IN, PG2_OUT,
-		PG1_IN, PG1_OUT,
-		PG0_IN, PG0_OUT
-	 }
-	},
-
-	{ PINMUX_CFG_REG("PHCR1", 0xfffe38ec, 16, 4) {
-		PH7MD_0, PH7MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PH6MD_0, PH6MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PH5MD_0, PH5MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PH4MD_0, PH4MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PHCR0", 0xfffe38ee, 16, 4) {
-		PH3MD_0, PH3MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PH2MD_0, PH2MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PH1MD_0, PH1MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PH0MD_0, PH0MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PJCR2", 0xfffe390a, 16, 4) {
-		PJ11MD_00, PJ11MD_01, PJ11MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ10MD_00, PJ10MD_01, PJ10MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ9MD_00, PJ9MD_01, PJ9MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ8MD_00, PJ8MD_01, PJ8MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PJCR1", 0xfffe390c, 16, 4) {
-		PJ7MD_00, PJ7MD_01, PJ7MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ6MD_00, PJ6MD_01, PJ6MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ5MD_00, PJ5MD_01, PJ5MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ4MD_00, PJ4MD_01, PJ4MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PJCR0", 0xfffe390e, 16, 4) {
-		PJ3MD_00, PJ3MD_01, PJ3MD_10, PJ3MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ2MD_000, PJ2MD_001, PJ2MD_010, PJ2MD_011,
-		PJ2MD_100, PJ2MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ1MD_000, PJ1MD_001, PJ1MD_010, PJ1MD_011,
-		PJ1MD_100, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ0MD_000, PJ0MD_001, PJ0MD_010, PJ0MD_011,
-		PJ0MD_100, PJ0MD_101, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, }
-	},
-	{ PINMUX_CFG_REG("PJIOR0", 0xfffe3912, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ11_IN, PJ11_OUT,
-		PJ10_IN, PJ10_OUT,
-		PJ9_IN, PJ9_OUT,
-		PJ8_IN, PJ8_OUT,
-		PJ7_IN, PJ7_OUT,
-		PJ6_IN, PJ6_OUT,
-		PJ5_IN, PJ5_OUT,
-		PJ4_IN, PJ4_OUT,
-		PJ3_IN, PJ3_OUT,
-		PJ2_IN, PJ2_OUT,
-		PJ1_IN, PJ1_OUT,
-		PJ0_IN, PJ0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PKCR2", 0xfffe392a, 16, 4) {
-		PK11MD_00, PK11MD_01, PK11MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PK10MD_00, PK10MD_01, PK10MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PK9MD_00, PK9MD_01, PK9MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PK8MD_00, PK8MD_01, PK8MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PKCR1", 0xfffe392c, 16, 4) {
-		PK7MD_00, PK7MD_01, PK7MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PK6MD_00, PK6MD_01, PK6MD_10, 0,  0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PK5MD_00, PK5MD_01, PK5MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PK4MD_00, PK4MD_01, PK4MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PKCR0", 0xfffe392e, 16, 4) {
-		PK3MD_00, PK3MD_01, PK3MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PK2MD_00, PK2MD_01, PK2MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PK1MD_00, PK1MD_01, PK1MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PK0MD_00, PK0MD_01, PK0MD_10, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PKIOR0", 0xfffe3932, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PJ11_IN, PJ11_OUT,
-		PJ10_IN, PJ10_OUT,
-		PJ9_IN, PJ9_OUT,
-		PJ8_IN, PJ8_OUT,
-		PJ7_IN, PJ7_OUT,
-		PJ6_IN, PJ6_OUT,
-		PJ5_IN, PJ5_OUT,
-		PJ4_IN, PJ4_OUT,
-		PJ3_IN, PJ3_OUT,
-		PJ2_IN, PJ2_OUT,
-		PJ1_IN, PJ1_OUT,
-		PJ0_IN, PJ0_OUT }
-	},
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADR1", 0xfffe3814, 16) {
-		0, 0, 0, 0, 0, 0, 0, PA3_DATA,
-		0, 0, 0, 0, 0, 0, 0, PA2_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PADR0", 0xfffe3816, 16) {
-		0, 0, 0, 0, 0, 0, 0, PA1_DATA,
-		0, 0, 0, 0, 0, 0, 0, PA0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PBDR1", 0xfffe3834, 16) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB22_DATA, PB21_DATA, PB20_DATA,
-		PB19_DATA, PB18_DATA, PB17_DATA, PB16_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PBDR0", 0xfffe3836, 16) {
-		PB15_DATA, PB14_DATA, PB13_DATA, PB12_DATA,
-		PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
-		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-		PB3_DATA, PB2_DATA, PB1_DATA, 0 }
-	},
-
-	{ PINMUX_DATA_REG("PCDR0", 0xfffe3856, 16) {
-		0, 0, 0, 0,
-		0, PC10_DATA, PC9_DATA, PC8_DATA,
-		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PDDR0", 0xfffe3876, 16) {
-		PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
-		PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
-		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PEDR0", 0xfffe3896, 16) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, PE5_DATA, PE4_DATA,
-		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PFDR0", 0xfffe38b6, 16) {
-		0, 0, 0, PF12_DATA,
-		PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
-		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PGDR1", 0xfffe38d4, 16) {
-		0, 0, 0, 0, 0, 0, 0, PG24_DATA,
-		PG23_DATA, PG22_DATA, PG21_DATA, PG20_DATA,
-		PG19_DATA, PG18_DATA, PG17_DATA, PG16_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PGDR0", 0xfffe38d6, 16) {
-		PG15_DATA, PG14_DATA, PG13_DATA, PG12_DATA,
-		PG11_DATA, PG10_DATA, PG9_DATA, PG8_DATA,
-		PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
-		PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA }
-	},
-	{ PINMUX_DATA_REG("PJDR0", 0xfffe3916, 16) {
-		0, 0, 0, PJ12_DATA,
-		PJ11_DATA, PJ10_DATA, PJ9_DATA, PJ8_DATA,
-		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
-		PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PKDR0", 0xfffe3936, 16) {
-		0, 0, 0, PK12_DATA,
-		PK11_DATA, PK10_DATA, PK9_DATA, PK8_DATA,
-		PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
-		PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA }
-	},
-	{ }
-};
-
-static struct pinmux_info sh7264_pinmux_info = {
-	.name = "sh7264_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PA3,
-	.last_gpio = GPIO_FN_LCD_M_DISP,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7264_pinmux_info);
+	return sh_pfc_register("pfc-sh7264", NULL, 0);
 }
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
index 039e4587dd9..dc2a8683045 100644
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
@@ -11,2829 +11,10 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7269.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	/* Port A */
-	PA1_DATA, PA0_DATA,
-	/* Port B */
-	PB22_DATA, PB21_DATA, PB20_DATA,
-	PB19_DATA, PB18_DATA, PB17_DATA, PB16_DATA,
-	PB15_DATA, PB14_DATA, PB13_DATA, PB12_DATA,
-	PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
-	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-	PB3_DATA, PB2_DATA, PB1_DATA,
-	/* Port C */
-	PC8_DATA,
-	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
-	/* Port D */
-	PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
-	PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
-	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
-	/* Port E */
-	PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
-	PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
-	/* Port F */
-	PF23_DATA, PF22_DATA, PF21_DATA, PF20_DATA,
-	PF19_DATA, PF18_DATA, PF17_DATA, PF16_DATA,
-	PF15_DATA, PF14_DATA, PF13_DATA, PF12_DATA,
-	PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
-	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
-	/* Port G */
-	PG27_DATA, PG26_DATA, PG25_DATA, PG24_DATA,
-	PG23_DATA, PG22_DATA, PG21_DATA, PG20_DATA,
-	PG19_DATA, PG18_DATA, PG17_DATA, PG16_DATA,
-	PG15_DATA, PG14_DATA, PG13_DATA, PG12_DATA,
-	PG11_DATA, PG10_DATA, PG9_DATA, PG8_DATA,
-	PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
-	PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
-	/* Port H */
-	/* NOTE - Port H does not have a Data Register, but PH Data is
-	   connected to PH Port Register */
-	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
-	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
-	/* Port I - not on device */
-	/* Port J */
-	PJ31_DATA, PJ30_DATA, PJ29_DATA, PJ28_DATA,
-	PJ27_DATA, PJ26_DATA, PJ25_DATA, PJ24_DATA,
-	PJ23_DATA, PJ22_DATA, PJ21_DATA, PJ20_DATA,
-	PJ19_DATA, PJ18_DATA, PJ17_DATA, PJ16_DATA,
-	PJ15_DATA, PJ14_DATA, PJ13_DATA, PJ12_DATA,
-	PJ11_DATA, PJ10_DATA, PJ9_DATA, PJ8_DATA,
-	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
-	PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	FORCE_IN,
-	/* Port A */
-	PA1_IN, PA0_IN,
-	/* Port B */
-	PB22_IN, PB21_IN, PB20_IN,
-	PB19_IN, PB18_IN, PB17_IN, PB16_IN,
-	PB15_IN, PB14_IN, PB13_IN, PB12_IN,
-	PB11_IN, PB10_IN, PB9_IN, PB8_IN,
-	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
-	PB3_IN, PB2_IN, PB1_IN,
-	/* Port C */
-	PC8_IN,
-	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
-	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
-	/* Port D */
-	PD15_IN, PD14_IN, PD13_IN, PD12_IN,
-	PD11_IN, PD10_IN, PD9_IN, PD8_IN,
-	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
-	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
-	/* Port E */
-	PE7_IN, PE6_IN, PE5_IN, PE4_IN,
-	PE3_IN, PE2_IN, PE1_IN, PE0_IN,
-	/* Port F */
-	PF23_IN, PF22_IN, PF21_IN, PF20_IN,
-	PF19_IN, PF18_IN, PF17_IN, PF16_IN,
-	PF15_IN, PF14_IN, PF13_IN, PF12_IN,
-	PF11_IN, PF10_IN, PF9_IN, PF8_IN,
-	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
-	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
-	/* Port G */
-	PG27_IN, PG26_IN, PG25_IN, PG24_IN,
-	PG23_IN, PG22_IN, PG21_IN, PG20_IN,
-	PG19_IN, PG18_IN, PG17_IN, PG16_IN,
-	PG15_IN, PG14_IN, PG13_IN, PG12_IN,
-	PG11_IN, PG10_IN, PG9_IN, PG8_IN,
-	PG7_IN, PG6_IN, PG5_IN, PG4_IN,
-	PG3_IN, PG2_IN, PG1_IN, PG0_IN,
-	/* Port H - Port H does not have a Data Register */
-	/* Port I - not on device */
-	/* Port J */
-	PJ31_IN, PJ30_IN, PJ29_IN, PJ28_IN,
-	PJ27_IN, PJ26_IN, PJ25_IN, PJ24_IN,
-	PJ23_IN, PJ22_IN, PJ21_IN, PJ20_IN,
-	PJ19_IN, PJ18_IN, PJ17_IN, PJ16_IN,
-	PJ15_IN, PJ14_IN, PJ13_IN, PJ12_IN,
-	PJ11_IN, PJ10_IN, PJ9_IN, PJ8_IN,
-	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
-	PJ3_IN, PJ2_IN, PJ1_IN, PJ0_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	FORCE_OUT,
-	/* Port A */
-	PA1_OUT, PA0_OUT,
-	/* Port B */
-	PB22_OUT, PB21_OUT, PB20_OUT,
-	PB19_OUT, PB18_OUT, PB17_OUT, PB16_OUT,
-	PB15_OUT, PB14_OUT, PB13_OUT, PB12_OUT,
-	PB11_OUT, PB10_OUT, PB9_OUT, PB8_OUT,
-	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
-	PB3_OUT, PB2_OUT, PB1_OUT,
-	/* Port C */
-	PC8_OUT,
-	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
-	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
-	/* Port D */
-	PD15_OUT, PD14_OUT, PD13_OUT, PD12_OUT,
-	PD11_OUT, PD10_OUT, PD9_OUT, PD8_OUT,
-	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
-	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
-	/* Port E */
-	PE7_OUT, PE6_OUT, PE5_OUT, PE4_OUT,
-	PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
-	/* Port F */
-	PF23_OUT, PF22_OUT, PF21_OUT, PF20_OUT,
-	PF19_OUT, PF18_OUT, PF17_OUT, PF16_OUT,
-	PF15_OUT, PF14_OUT, PF13_OUT, PF12_OUT,
-	PF11_OUT, PF10_OUT, PF9_OUT, PF8_OUT,
-	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
-	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
-	/* Port G */
-	PG27_OUT, PG26_OUT, PG25_OUT, PG24_OUT,
-	PG23_OUT, PG22_OUT, PG21_OUT, PG20_OUT,
-	PG19_OUT, PG18_OUT, PG17_OUT, PG16_OUT,
-	PG15_OUT, PG14_OUT, PG13_OUT, PG12_OUT,
-	PG11_OUT, PG10_OUT, PG9_OUT, PG8_OUT,
-	PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
-	PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
-	/* Port H - Port H does not have a Data Register */
-	/* Port I - not on device */
-	/* Port J */
-	PJ31_OUT, PJ30_OUT, PJ29_OUT, PJ28_OUT,
-	PJ27_OUT, PJ26_OUT, PJ25_OUT, PJ24_OUT,
-	PJ23_OUT, PJ22_OUT, PJ21_OUT, PJ20_OUT,
-	PJ19_OUT, PJ18_OUT, PJ17_OUT, PJ16_OUT,
-	PJ15_OUT, PJ14_OUT, PJ13_OUT, PJ12_OUT,
-	PJ11_OUT, PJ10_OUT, PJ9_OUT, PJ8_OUT,
-	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
-	PJ3_OUT, PJ2_OUT, PJ1_OUT, PJ0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	/* Port A */
-	PA1_IOR_IN, PA1_IOR_OUT,
-	PA0_IOR_IN, PA0_IOR_OUT,
-
-	/* Port B */
-	PB22_IOR_IN, PB22_IOR_OUT,
-	PB21_IOR_IN, PB21_IOR_OUT,
-	PB20_IOR_IN, PB20_IOR_OUT,
-	PB19_IOR_IN, PB19_IOR_OUT,
-	PB18_IOR_IN, PB18_IOR_OUT,
-	PB17_IOR_IN, PB17_IOR_OUT,
-	PB16_IOR_IN, PB16_IOR_OUT,
-
-	PB15_IOR_IN, PB15_IOR_OUT,
-	PB14_IOR_IN, PB14_IOR_OUT,
-	PB13_IOR_IN, PB13_IOR_OUT,
-	PB12_IOR_IN, PB12_IOR_OUT,
-	PB11_IOR_IN, PB11_IOR_OUT,
-	PB10_IOR_IN, PB10_IOR_OUT,
-	PB9_IOR_IN, PB9_IOR_OUT,
-	PB8_IOR_IN, PB8_IOR_OUT,
-
-	PB7_IOR_IN, PB7_IOR_OUT,
-	PB6_IOR_IN, PB6_IOR_OUT,
-	PB5_IOR_IN, PB5_IOR_OUT,
-	PB4_IOR_IN, PB4_IOR_OUT,
-	PB3_IOR_IN, PB3_IOR_OUT,
-	PB2_IOR_IN, PB2_IOR_OUT,
-	PB1_IOR_IN, PB1_IOR_OUT,
-	PB0_IOR_IN, PB0_IOR_OUT,
-
-	PB22MD_000, PB22MD_001, PB22MD_010, PB22MD_011,
-	PB22MD_100, PB22MD_101, PB22MD_110, PB22MD_111,
-	PB21MD_00, PB21MD_01, PB21MD_10, PB21MD_11,
-	PB20MD_000, PB20MD_001, PB20MD_010, PB20MD_011,
-	PB20MD_100, PB20MD_101, PB20MD_110, PB20MD_111,
-	PB19MD_000, PB19MD_001, PB19MD_010, PB19MD_011,
-	PB19MD_100, PB19MD_101, PB19MD_110, PB19MD_111,
-	PB18MD_000, PB18MD_001, PB18MD_010, PB18MD_011,
-	PB18MD_100, PB18MD_101, PB18MD_110, PB18MD_111,
-	PB17MD_000, PB17MD_001, PB17MD_010, PB17MD_011,
-	PB17MD_100, PB17MD_101, PB17MD_110, PB17MD_111,
-	PB16MD_000, PB16MD_001, PB16MD_010, PB16MD_011,
-	PB16MD_100, PB16MD_101, PB16MD_110, PB16MD_111,
-	PB15MD_000, PB15MD_001, PB15MD_010, PB15MD_011,
-	PB15MD_100, PB15MD_101, PB15MD_110, PB15MD_111,
-	PB14MD_000, PB14MD_001, PB14MD_010, PB14MD_011,
-	PB14MD_100, PB14MD_101, PB14MD_110, PB14MD_111,
-	PB13MD_000, PB13MD_001, PB13MD_010, PB13MD_011,
-	PB13MD_100, PB13MD_101, PB13MD_110, PB13MD_111,
-	PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11,
-
-	PB11MD_00, PB11MD_01, PB11MD_10, PB11MD_11,
-	PB10MD_00, PB10MD_01, PB10MD_10, PB10MD_11,
-	PB9MD_00, PB9MD_01, PB9MD_10, PB9MD_11,
-	PB8MD_00, PB8MD_01, PB8MD_10, PB8MD_11,
-
-	PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11,
-	PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11,
-	PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11,
-	PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11,
-
-	PB3MD_00, PB3MD_01, PB3MD_10, PB3MD_11,
-	PB2MD_00, PB2MD_01, PB2MD_10, PB2MD_11,
-	PB1MD_00, PB1MD_01, PB1MD_10, PB1MD_11,
-
-	/* Port C */
-	PC8_IOR_IN, PC8_IOR_OUT,
-	PC7_IOR_IN, PC7_IOR_OUT,
-	PC6_IOR_IN, PC6_IOR_OUT,
-	PC5_IOR_IN, PC5_IOR_OUT,
-	PC4_IOR_IN, PC4_IOR_OUT,
-	PC3_IOR_IN, PC3_IOR_OUT,
-	PC2_IOR_IN, PC2_IOR_OUT,
-	PC1_IOR_IN, PC1_IOR_OUT,
-	PC0_IOR_IN, PC0_IOR_OUT,
-
-	PC8MD_000, PC8MD_001, PC8MD_010, PC8MD_011,
-	PC8MD_100, PC8MD_101, PC8MD_110, PC8MD_111,
-	PC7MD_000, PC7MD_001, PC7MD_010, PC7MD_011,
-	PC7MD_100, PC7MD_101, PC7MD_110, PC7MD_111,
-	PC6MD_000, PC6MD_001, PC6MD_010, PC6MD_011,
-	PC6MD_100, PC6MD_101, PC6MD_110, PC6MD_111,
-	PC5MD_000, PC5MD_001, PC5MD_010, PC5MD_011,
-	PC5MD_100, PC5MD_101, PC5MD_110, PC5MD_111,
-	PC4MD_00, PC4MD_01, PC4MD_10, PC4MD_11,
-
-	PC3MD_00, PC3MD_01, PC3MD_10, PC3MD_11,
-	PC2MD_00, PC2MD_01, PC2MD_10, PC2MD_11,
-	PC1MD_0, PC1MD_1,
-	PC0MD_0, PC0MD_1,
-
-	/* Port D */
-	PD15_IOR_IN, PD15_IOR_OUT,
-	PD14_IOR_IN, PD14_IOR_OUT,
-	PD13_IOR_IN, PD13_IOR_OUT,
-	PD12_IOR_IN, PD12_IOR_OUT,
-	PD11_IOR_IN, PD11_IOR_OUT,
-	PD10_IOR_IN, PD10_IOR_OUT,
-	PD9_IOR_IN, PD9_IOR_OUT,
-	PD8_IOR_IN, PD8_IOR_OUT,
-	PD7_IOR_IN, PD7_IOR_OUT,
-	PD6_IOR_IN, PD6_IOR_OUT,
-	PD5_IOR_IN, PD5_IOR_OUT,
-	PD4_IOR_IN, PD4_IOR_OUT,
-	PD3_IOR_IN, PD3_IOR_OUT,
-	PD2_IOR_IN, PD2_IOR_OUT,
-	PD1_IOR_IN, PD1_IOR_OUT,
-	PD0_IOR_IN, PD0_IOR_OUT,
-
-	PD15MD_00, PD15MD_01, PD15MD_10, PD15MD_11,
-	PD14MD_00, PD14MD_01, PD14MD_10, PD14MD_11,
-	PD13MD_00, PD13MD_01, PD13MD_10, PD13MD_11,
-	PD12MD_00, PD12MD_01, PD12MD_10, PD12MD_11,
-
-	PD11MD_00, PD11MD_01, PD11MD_10, PD11MD_11,
-	PD10MD_00, PD10MD_01, PD10MD_10, PD10MD_11,
-	PD9MD_00, PD9MD_01, PD9MD_10, PD9MD_11,
-	PD8MD_00, PD8MD_01, PD8MD_10, PD8MD_11,
-
-	PD7MD_00, PD7MD_01, PD7MD_10, PD7MD_11,
-	PD6MD_00, PD6MD_01, PD6MD_10, PD6MD_11,
-	PD5MD_00, PD5MD_01, PD5MD_10, PD5MD_11,
-	PD4MD_00, PD4MD_01, PD4MD_10, PD4MD_11,
-
-	PD3MD_00, PD3MD_01, PD3MD_10, PD3MD_11,
-	PD2MD_00, PD2MD_01, PD2MD_10, PD2MD_11,
-	PD1MD_00, PD1MD_01, PD1MD_10, PD1MD_11,
-	PD0MD_00, PD0MD_01, PD0MD_10, PD0MD_11,
-
-	/* Port E */
-	PE7_IOR_IN, PE7_IOR_OUT,
-	PE6_IOR_IN, PE6_IOR_OUT,
-	PE5_IOR_IN, PE5_IOR_OUT,
-	PE4_IOR_IN, PE4_IOR_OUT,
-	PE3_IOR_IN, PE3_IOR_OUT,
-	PE2_IOR_IN, PE2_IOR_OUT,
-	PE1_IOR_IN, PE1_IOR_OUT,
-	PE0_IOR_IN, PE0_IOR_OUT,
-
-	PE7MD_00, PE7MD_01, PE7MD_10, PE7MD_11,
-	PE6MD_00, PE6MD_01, PE6MD_10, PE6MD_11,
-	PE5MD_00, PE5MD_01, PE5MD_10, PE5MD_11,
-	PE4MD_00, PE4MD_01, PE4MD_10, PE4MD_11,
-
-	PE3MD_000, PE3MD_001, PE3MD_010, PE3MD_011,
-	PE3MD_100, PE3MD_101, PE3MD_110, PE3MD_111,
-	PE2MD_000, PE2MD_001, PE2MD_010, PE2MD_011,
-	PE2MD_100, PE2MD_101, PE2MD_110, PE2MD_111,
-	PE1MD_000, PE1MD_001, PE1MD_010, PE1MD_011,
-	PE1MD_100, PE1MD_101, PE1MD_110, PE1MD_111,
-	PE0MD_00, PE0MD_01, PE0MD_10, PE0MD_11,
-
-	/* Port F */
-	PF23_IOR_IN, PF23_IOR_OUT,
-	PF22_IOR_IN, PF22_IOR_OUT,
-	PF21_IOR_IN, PF21_IOR_OUT,
-	PF20_IOR_IN, PF20_IOR_OUT,
-	PF19_IOR_IN, PF19_IOR_OUT,
-	PF18_IOR_IN, PF18_IOR_OUT,
-	PF17_IOR_IN, PF17_IOR_OUT,
-	PF16_IOR_IN, PF16_IOR_OUT,
-	PF15_IOR_IN, PF15_IOR_OUT,
-	PF14_IOR_IN, PF14_IOR_OUT,
-	PF13_IOR_IN, PF13_IOR_OUT,
-	PF12_IOR_IN, PF12_IOR_OUT,
-	PF11_IOR_IN, PF11_IOR_OUT,
-	PF10_IOR_IN, PF10_IOR_OUT,
-	PF9_IOR_IN, PF9_IOR_OUT,
-	PF8_IOR_IN, PF8_IOR_OUT,
-	PF7_IOR_IN, PF7_IOR_OUT,
-	PF6_IOR_IN, PF6_IOR_OUT,
-	PF5_IOR_IN, PF5_IOR_OUT,
-	PF4_IOR_IN, PF4_IOR_OUT,
-	PF3_IOR_IN, PF3_IOR_OUT,
-	PF2_IOR_IN, PF2_IOR_OUT,
-	PF1_IOR_IN, PF1_IOR_OUT,
-	PF0_IOR_IN, PF0_IOR_OUT,
-
-	PF23MD_000, PF23MD_001, PF23MD_010, PF23MD_011,
-	PF23MD_100, PF23MD_101, PF23MD_110, PF23MD_111,
-	PF22MD_000, PF22MD_001, PF22MD_010, PF22MD_011,
-	PF22MD_100, PF22MD_101, PF22MD_110, PF22MD_111,
-	PF21MD_000, PF21MD_001, PF21MD_010, PF21MD_011,
-	PF21MD_100, PF21MD_101, PF21MD_110, PF21MD_111,
-	PF20MD_000, PF20MD_001, PF20MD_010, PF20MD_011,
-	PF20MD_100, PF20MD_101, PF20MD_110, PF20MD_111,
-
-	PF19MD_000, PF19MD_001, PF19MD_010, PF19MD_011,
-	PF19MD_100, PF19MD_101, PF19MD_110, PF19MD_111,
-	PF18MD_000, PF18MD_001, PF18MD_010, PF18MD_011,
-	PF18MD_100, PF18MD_101, PF18MD_110, PF18MD_111,
-	PF17MD_000, PF17MD_001, PF17MD_010, PF17MD_011,
-	PF17MD_100, PF17MD_101, PF17MD_110, PF17MD_111,
-	PF16MD_000, PF16MD_001, PF16MD_010, PF16MD_011,
-	PF16MD_100, PF16MD_101, PF16MD_110, PF16MD_111,
-
-	PF15MD_000, PF15MD_001, PF15MD_010, PF15MD_011,
-	PF15MD_100, PF15MD_101, PF15MD_110, PF15MD_111,
-	PF14MD_000, PF14MD_001, PF14MD_010, PF14MD_011,
-	PF14MD_100, PF14MD_101, PF14MD_110, PF14MD_111,
-	PF13MD_000, PF13MD_001, PF13MD_010, PF13MD_011,
-	PF13MD_100, PF13MD_101, PF13MD_110, PF13MD_111,
-	PF12MD_000, PF12MD_001, PF12MD_010, PF12MD_011,
-	PF12MD_100, PF12MD_101, PF12MD_110, PF12MD_111,
-
-	PF11MD_000, PF11MD_001, PF11MD_010, PF11MD_011,
-	PF11MD_100, PF11MD_101, PF11MD_110, PF11MD_111,
-	PF10MD_000, PF10MD_001, PF10MD_010, PF10MD_011,
-	PF10MD_100, PF10MD_101, PF10MD_110, PF10MD_111,
-	PF9MD_000, PF9MD_001, PF9MD_010, PF9MD_011,
-	PF9MD_100, PF9MD_101, PF9MD_110, PF9MD_111,
-	PF8MD_000, PF8MD_001, PF8MD_010, PF8MD_011,
-	PF8MD_100, PF8MD_101, PF8MD_110, PF8MD_111,
-
-	PF7MD_000, PF7MD_001, PF7MD_010, PF7MD_011,
-	PF7MD_100, PF7MD_101, PF7MD_110, PF7MD_111,
-	PF6MD_000, PF6MD_001, PF6MD_010, PF6MD_011,
-	PF6MD_100, PF6MD_101, PF6MD_110, PF6MD_111,
-	PF5MD_000, PF5MD_001, PF5MD_010, PF5MD_011,
-	PF5MD_100, PF5MD_101, PF5MD_110, PF5MD_111,
-	PF4MD_000, PF4MD_001, PF4MD_010, PF4MD_011,
-	PF4MD_100, PF4MD_101, PF4MD_110, PF4MD_111,
-
-	PF3MD_000, PF3MD_001, PF3MD_010, PF3MD_011,
-	PF3MD_100, PF3MD_101, PF3MD_110, PF3MD_111,
-	PF2MD_000, PF2MD_001, PF2MD_010, PF2MD_011,
-	PF2MD_100, PF2MD_101, PF2MD_110, PF2MD_111,
-	PF1MD_000, PF1MD_001, PF1MD_010, PF1MD_011,
-	PF1MD_100, PF1MD_101, PF1MD_110, PF1MD_111,
-	PF0MD_000, PF0MD_001, PF0MD_010, PF0MD_011,
-	PF0MD_100, PF0MD_101, PF0MD_110, PF0MD_111,
-
-	/* Port G */
-	PG27_IOR_IN, PG27_IOR_OUT,
-	PG26_IOR_IN, PG26_IOR_OUT,
-	PG25_IOR_IN, PG25_IOR_OUT,
-	PG24_IOR_IN, PG24_IOR_OUT,
-	PG23_IOR_IN, PG23_IOR_OUT,
-	PG22_IOR_IN, PG22_IOR_OUT,
-	PG21_IOR_IN, PG21_IOR_OUT,
-	PG20_IOR_IN, PG20_IOR_OUT,
-	PG19_IOR_IN, PG19_IOR_OUT,
-	PG18_IOR_IN, PG18_IOR_OUT,
-	PG17_IOR_IN, PG17_IOR_OUT,
-	PG16_IOR_IN, PG16_IOR_OUT,
-	PG15_IOR_IN, PG15_IOR_OUT,
-	PG14_IOR_IN, PG14_IOR_OUT,
-	PG13_IOR_IN, PG13_IOR_OUT,
-	PG12_IOR_IN, PG12_IOR_OUT,
-	PG11_IOR_IN, PG11_IOR_OUT,
-	PG10_IOR_IN, PG10_IOR_OUT,
-	PG9_IOR_IN, PG9_IOR_OUT,
-	PG8_IOR_IN, PG8_IOR_OUT,
-	PG7_IOR_IN, PG7_IOR_OUT,
-	PG6_IOR_IN, PG6_IOR_OUT,
-	PG5_IOR_IN, PG5_IOR_OUT,
-	PG4_IOR_IN, PG4_IOR_OUT,
-	PG3_IOR_IN, PG3_IOR_OUT,
-	PG2_IOR_IN, PG2_IOR_OUT,
-	PG1_IOR_IN, PG1_IOR_OUT,
-	PG0_IOR_IN, PG0_IOR_OUT,
-
-	PG27MD_00, PG27MD_01, PG27MD_10, PG27MD_11,
-	PG26MD_00, PG26MD_01, PG26MD_10, PG26MD_11,
-	PG25MD_00, PG25MD_01, PG25MD_10, PG25MD_11,
-	PG24MD_00, PG24MD_01, PG24MD_10, PG24MD_11,
-
-	PG23MD_000, PG23MD_001, PG23MD_010, PG23MD_011,
-	PG23MD_100, PG23MD_101, PG23MD_110, PG23MD_111,
-	PG22MD_000, PG22MD_001, PG22MD_010, PG22MD_011,
-	PG22MD_100, PG22MD_101, PG22MD_110, PG22MD_111,
-	PG21MD_000, PG21MD_001, PG21MD_010, PG21MD_011,
-	PG21MD_100, PG21MD_101, PG21MD_110, PG21MD_111,
-	PG20MD_000, PG20MD_001, PG20MD_010, PG20MD_011,
-	PG20MD_100, PG20MD_101, PG20MD_110, PG20MD_111,
-
-	PG19MD_000, PG19MD_001, PG19MD_010, PG19MD_011,
-	PG19MD_100, PG19MD_101, PG19MD_110, PG19MD_111,
-	PG18MD_000, PG18MD_001, PG18MD_010, PG18MD_011,
-	PG18MD_100, PG18MD_101, PG18MD_110, PG18MD_111,
-	PG17MD_00, PG17MD_01, PG17MD_10, PG17MD_11,
-	PG16MD_00, PG16MD_01, PG16MD_10, PG16MD_11,
-
-	PG15MD_00, PG15MD_01, PG15MD_10, PG15MD_11,
-	PG14MD_00, PG14MD_01, PG14MD_10, PG14MD_11,
-	PG13MD_00, PG13MD_01, PG13MD_10, PG13MD_11,
-	PG12MD_00, PG12MD_01, PG12MD_10, PG12MD_11,
-
-	PG11MD_000, PG11MD_001, PG11MD_010, PG11MD_011,
-	PG11MD_100, PG11MD_101, PG11MD_110, PG11MD_111,
-	PG10MD_000, PG10MD_001, PG10MD_010, PG10MD_011,
-	PG10MD_100, PG10MD_101, PG10MD_110, PG10MD_111,
-	PG9MD_000, PG9MD_001, PG9MD_010, PG9MD_011,
-	PG9MD_100, PG9MD_101, PG9MD_110, PG9MD_111,
-	PG8MD_000, PG8MD_001, PG8MD_010, PG8MD_011,
-	PG8MD_100, PG8MD_101, PG8MD_110, PG8MD_111,
-
-	PG7MD_000, PG7MD_001, PG7MD_010, PG7MD_011,
-	PG7MD_100, PG7MD_101, PG7MD_110, PG7MD_111,
-	PG6MD_000, PG6MD_001, PG6MD_010, PG6MD_011,
-	PG6MD_100, PG6MD_101, PG6MD_110, PG6MD_111,
-	PG5MD_000, PG5MD_001, PG5MD_010, PG5MD_011,
-	PG5MD_100, PG5MD_101, PG5MD_110, PG5MD_111,
-	PG4MD_000, PG4MD_001, PG4MD_010, PG4MD_011,
-	PG4MD_100, PG4MD_101, PG4MD_110, PG4MD_111,
-
-	PG3MD_000, PG3MD_001, PG3MD_010, PG3MD_011,
-	PG3MD_100, PG3MD_101, PG3MD_110, PG3MD_111,
-	PG2MD_000, PG2MD_001, PG2MD_010, PG2MD_011,
-	PG2MD_100, PG2MD_101, PG2MD_110, PG2MD_111,
-	PG1MD_000, PG1MD_001, PG1MD_010, PG1MD_011,
-	PG1MD_100, PG1MD_101, PG1MD_110, PG1MD_111,
-	PG0MD_000, PG0MD_001, PG0MD_010, PG0MD_011,
-	PG0MD_100, PG0MD_101, PG0MD_110, PG0MD_111,
-
-	/* Port H */
-	PH7MD_00, PH7MD_01, PH7MD_10, PH7MD_11,
-	PH6MD_00, PH6MD_01, PH6MD_10, PH6MD_11,
-	PH5MD_00, PH5MD_01, PH5MD_10, PH5MD_11,
-	PH4MD_00, PH4MD_01, PH4MD_10, PH4MD_11,
-
-	PH3MD_00, PH3MD_01, PH3MD_10, PH3MD_11,
-	PH2MD_00, PH2MD_01, PH2MD_10, PH2MD_11,
-	PH1MD_00, PH1MD_01, PH1MD_10, PH1MD_11,
-	PH0MD_00, PH0MD_01, PH0MD_10, PH0MD_11,
-
-	/* Port I - not on device */
-
-	/* Port J */
-	PJ31_IOR_IN, PJ31_IOR_OUT,
-	PJ30_IOR_IN, PJ30_IOR_OUT,
-	PJ29_IOR_IN, PJ29_IOR_OUT,
-	PJ28_IOR_IN, PJ28_IOR_OUT,
-	PJ27_IOR_IN, PJ27_IOR_OUT,
-	PJ26_IOR_IN, PJ26_IOR_OUT,
-	PJ25_IOR_IN, PJ25_IOR_OUT,
-	PJ24_IOR_IN, PJ24_IOR_OUT,
-	PJ23_IOR_IN, PJ23_IOR_OUT,
-	PJ22_IOR_IN, PJ22_IOR_OUT,
-	PJ21_IOR_IN, PJ21_IOR_OUT,
-	PJ20_IOR_IN, PJ20_IOR_OUT,
-	PJ19_IOR_IN, PJ19_IOR_OUT,
-	PJ18_IOR_IN, PJ18_IOR_OUT,
-	PJ17_IOR_IN, PJ17_IOR_OUT,
-	PJ16_IOR_IN, PJ16_IOR_OUT,
-	PJ15_IOR_IN, PJ15_IOR_OUT,
-	PJ14_IOR_IN, PJ14_IOR_OUT,
-	PJ13_IOR_IN, PJ13_IOR_OUT,
-	PJ12_IOR_IN, PJ12_IOR_OUT,
-	PJ11_IOR_IN, PJ11_IOR_OUT,
-	PJ10_IOR_IN, PJ10_IOR_OUT,
-	PJ9_IOR_IN, PJ9_IOR_OUT,
-	PJ8_IOR_IN, PJ8_IOR_OUT,
-	PJ7_IOR_IN, PJ7_IOR_OUT,
-	PJ6_IOR_IN, PJ6_IOR_OUT,
-	PJ5_IOR_IN, PJ5_IOR_OUT,
-	PJ4_IOR_IN, PJ4_IOR_OUT,
-	PJ3_IOR_IN, PJ3_IOR_OUT,
-	PJ2_IOR_IN, PJ2_IOR_OUT,
-	PJ1_IOR_IN, PJ1_IOR_OUT,
-	PJ0_IOR_IN, PJ0_IOR_OUT,
-
-	PJ31MD_0, PJ31MD_1,
-	PJ30MD_000, PJ30MD_001, PJ30MD_010, PJ30MD_011,
-	PJ30MD_100, PJ30MD_101, PJ30MD_110, PJ30MD_111,
-	PJ29MD_000, PJ29MD_001, PJ29MD_010, PJ29MD_011,
-	PJ29MD_100, PJ29MD_101, PJ29MD_110, PJ29MD_111,
-	PJ28MD_000, PJ28MD_001, PJ28MD_010, PJ28MD_011,
-	PJ28MD_100, PJ28MD_101, PJ28MD_110, PJ28MD_111,
-
-	PJ27MD_000, PJ27MD_001, PJ27MD_010, PJ27MD_011,
-	PJ27MD_100, PJ27MD_101, PJ27MD_110, PJ27MD_111,
-	PJ26MD_000, PJ26MD_001, PJ26MD_010, PJ26MD_011,
-	PJ26MD_100, PJ26MD_101, PJ26MD_110, PJ26MD_111,
-	PJ25MD_000, PJ25MD_001, PJ25MD_010, PJ25MD_011,
-	PJ25MD_100, PJ25MD_101, PJ25MD_110, PJ25MD_111,
-	PJ24MD_000, PJ24MD_001, PJ24MD_010, PJ24MD_011,
-	PJ24MD_100, PJ24MD_101, PJ24MD_110, PJ24MD_111,
-
-	PJ23MD_000, PJ23MD_001, PJ23MD_010, PJ23MD_011,
-	PJ23MD_100, PJ23MD_101, PJ23MD_110, PJ23MD_111,
-	PJ22MD_000, PJ22MD_001, PJ22MD_010, PJ22MD_011,
-	PJ22MD_100, PJ22MD_101, PJ22MD_110, PJ22MD_111,
-	PJ21MD_000, PJ21MD_001, PJ21MD_010, PJ21MD_011,
-	PJ21MD_100, PJ21MD_101, PJ21MD_110, PJ21MD_111,
-	PJ20MD_000, PJ20MD_001, PJ20MD_010, PJ20MD_011,
-	PJ20MD_100, PJ20MD_101, PJ20MD_110, PJ20MD_111,
-
-	PJ19MD_000, PJ19MD_001, PJ19MD_010, PJ19MD_011,
-	PJ19MD_100, PJ19MD_101, PJ19MD_110, PJ19MD_111,
-	PJ18MD_000, PJ18MD_001, PJ18MD_010, PJ18MD_011,
-	PJ18MD_100, PJ18MD_101, PJ18MD_110, PJ18MD_111,
-	PJ17MD_000, PJ17MD_001, PJ17MD_010, PJ17MD_011,
-	PJ17MD_100, PJ17MD_101, PJ17MD_110, PJ17MD_111,
-	PJ16MD_000, PJ16MD_001, PJ16MD_010, PJ16MD_011,
-	PJ16MD_100, PJ16MD_101, PJ16MD_110, PJ16MD_111,
-
-	PJ15MD_000, PJ15MD_001, PJ15MD_010, PJ15MD_011,
-	PJ15MD_100, PJ15MD_101, PJ15MD_110, PJ15MD_111,
-	PJ14MD_000, PJ14MD_001, PJ14MD_010, PJ14MD_011,
-	PJ14MD_100, PJ14MD_101, PJ14MD_110, PJ14MD_111,
-	PJ13MD_000, PJ13MD_001, PJ13MD_010, PJ13MD_011,
-	PJ13MD_100, PJ13MD_101, PJ13MD_110, PJ13MD_111,
-	PJ12MD_000, PJ12MD_001, PJ12MD_010, PJ12MD_011,
-	PJ12MD_100, PJ12MD_101, PJ12MD_110, PJ12MD_111,
-
-	PJ11MD_000, PJ11MD_001, PJ11MD_010, PJ11MD_011,
-	PJ11MD_100, PJ11MD_101, PJ11MD_110, PJ11MD_111,
-	PJ10MD_000, PJ10MD_001, PJ10MD_010, PJ10MD_011,
-	PJ10MD_100, PJ10MD_101, PJ10MD_110, PJ10MD_111,
-	PJ9MD_000, PJ9MD_001, PJ9MD_010, PJ9MD_011,
-	PJ9MD_100, PJ9MD_101, PJ9MD_110, PJ9MD_111,
-	PJ8MD_000, PJ8MD_001, PJ8MD_010, PJ8MD_011,
-	PJ8MD_100, PJ8MD_101, PJ8MD_110, PJ8MD_111,
-
-	PJ7MD_000, PJ7MD_001, PJ7MD_010, PJ7MD_011,
-	PJ7MD_100, PJ7MD_101, PJ7MD_110, PJ7MD_111,
-	PJ6MD_000, PJ6MD_001, PJ6MD_010, PJ6MD_011,
-	PJ6MD_100, PJ6MD_101, PJ6MD_110, PJ6MD_111,
-	PJ5MD_000, PJ5MD_001, PJ5MD_010, PJ5MD_011,
-	PJ5MD_100, PJ5MD_101, PJ5MD_110, PJ5MD_111,
-	PJ4MD_000, PJ4MD_001, PJ4MD_010, PJ4MD_011,
-	PJ4MD_100, PJ4MD_101, PJ4MD_110, PJ4MD_111,
-
-	PJ3MD_000, PJ3MD_001, PJ3MD_010, PJ3MD_011,
-	PJ3MD_100, PJ3MD_101, PJ3MD_110, PJ3MD_111,
-	PJ2MD_000, PJ2MD_001, PJ2MD_010, PJ2MD_011,
-	PJ2MD_100, PJ2MD_101, PJ2MD_110, PJ2MD_111,
-	PJ1MD_000, PJ1MD_001, PJ1MD_010, PJ1MD_011,
-	PJ1MD_100, PJ1MD_101, PJ1MD_110, PJ1MD_111,
-	PJ0MD_000, PJ0MD_001, PJ0MD_010, PJ0MD_011,
-	PJ0MD_100, PJ0MD_101, PJ0MD_110, PJ0MD_111,
-
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-	/* Port H */
-	PHAN7_MARK, PHAN6_MARK, PHAN5_MARK, PHAN4_MARK,
-	PHAN3_MARK, PHAN2_MARK, PHAN1_MARK, PHAN0_MARK,
-
-	/* IRQs */
-	IRQ7_PG_MARK, IRQ6_PG_MARK, IRQ5_PG_MARK, IRQ4_PG_MARK,
-	IRQ3_PG_MARK, IRQ2_PG_MARK, IRQ1_PG_MARK, IRQ0_PG_MARK,
-	IRQ7_PF_MARK, IRQ6_PF_MARK, IRQ5_PF_MARK, IRQ4_PF_MARK,
-	IRQ3_PJ_MARK, IRQ2_PJ_MARK, IRQ1_PJ_MARK, IRQ0_PJ_MARK,
-	IRQ1_PC_MARK, IRQ0_PC_MARK,
-
-	PINT7_PG_MARK, PINT6_PG_MARK, PINT5_PG_MARK, PINT4_PG_MARK,
-	PINT3_PG_MARK, PINT2_PG_MARK, PINT1_PG_MARK, PINT0_PG_MARK,
-	PINT7_PH_MARK, PINT6_PH_MARK, PINT5_PH_MARK, PINT4_PH_MARK,
-	PINT3_PH_MARK, PINT2_PH_MARK, PINT1_PH_MARK, PINT0_PH_MARK,
-	PINT7_PJ_MARK, PINT6_PJ_MARK, PINT5_PJ_MARK, PINT4_PJ_MARK,
-	PINT3_PJ_MARK, PINT2_PJ_MARK, PINT1_PJ_MARK, PINT0_PJ_MARK,
-
-	/* SD */
-	SD_D0_MARK, SD_D1_MARK, SD_D2_MARK, SD_D3_MARK,
-	SD_WP_MARK, SD_CLK_MARK, SD_CMD_MARK, SD_CD_MARK,
-
-	/* MMC */
-	MMC_D0_MARK, MMC_D1_MARK, MMC_D2_MARK, MMC_D3_MARK,
-	MMC_D4_MARK, MMC_D5_MARK, MMC_D6_MARK, MMC_D7_MARK,
-	MMC_CLK_MARK, MMC_CMD_MARK, MMC_CD_MARK,
-
-	/* PWM */
-	PWM1A_MARK, PWM1B_MARK, PWM1C_MARK, PWM1D_MARK,
-	PWM1E_MARK, PWM1F_MARK, PWM1G_MARK, PWM1H_MARK,
-	PWM2A_MARK, PWM2B_MARK, PWM2C_MARK, PWM2D_MARK,
-	PWM2E_MARK, PWM2F_MARK, PWM2G_MARK, PWM2H_MARK,
-
-	/* IEBus */
-	IERXD_MARK, IETXD_MARK,
-
-	/* WDT */
-	WDTOVF_MARK,
-
-	/* DMAC */
-	TEND0_MARK, DACK0_MARK, DREQ0_MARK,
-	TEND1_MARK, DACK1_MARK, DREQ1_MARK,
-
-	/* ADC */
-	ADTRG_MARK,
-
-	/* BSC */
-	A25_MARK, A24_MARK,
-	A23_MARK, A22_MARK, A21_MARK, A20_MARK,
-	A19_MARK, A18_MARK, A17_MARK, A16_MARK,
-	A15_MARK, A14_MARK, A13_MARK, A12_MARK,
-	A11_MARK, A10_MARK, A9_MARK, A8_MARK,
-	A7_MARK, A6_MARK, A5_MARK, A4_MARK,
-	A3_MARK, A2_MARK, A1_MARK, A0_MARK,
-	D31_MARK, D30_MARK, D29_MARK, D28_MARK,
-	D27_MARK, D26_MARK, D25_MARK, D24_MARK,
-	D23_MARK, D22_MARK, D21_MARK, D20_MARK,
-	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
-	D15_MARK, D14_MARK, D13_MARK, D12_MARK,
-	D11_MARK, D10_MARK, D9_MARK, D8_MARK,
-	D7_MARK, D6_MARK, D5_MARK, D4_MARK,
-	D3_MARK, D2_MARK, D1_MARK, D0_MARK,
-	BS_MARK,
-	CS4_MARK, CS3_MARK, CS2_MARK, CS1_MARK, CS0_MARK,
-	CS5CE1A_MARK,
-	CE2A_MARK, CE2B_MARK,
-	RD_MARK, RDWR_MARK,
-	WE3ICIOWRAHDQMUU_MARK,
-	WE2ICIORDDQMUL_MARK,
-	WE1DQMUWE_MARK,
-	WE0DQML_MARK,
-	RAS_MARK, CAS_MARK, CKE_MARK,
-	WAIT_MARK, BREQ_MARK, BACK_MARK, IOIS16_MARK,
-
-	/* TMU */
-	TIOC0A_MARK, TIOC0B_MARK, TIOC0C_MARK, TIOC0D_MARK,
-	TIOC1A_MARK, TIOC1B_MARK,
-	TIOC2A_MARK, TIOC2B_MARK,
-	TIOC3A_MARK, TIOC3B_MARK, TIOC3C_MARK, TIOC3D_MARK,
-	TIOC4A_MARK, TIOC4B_MARK, TIOC4C_MARK, TIOC4D_MARK,
-	TCLKA_MARK, TCLKB_MARK, TCLKC_MARK, TCLKD_MARK,
-
-	/* SCIF */
-	SCK0_MARK, RXD0_MARK, TXD0_MARK,
-	SCK1_MARK, RXD1_MARK, TXD1_MARK, RTS1_MARK, CTS1_MARK,
-	SCK2_MARK, RXD2_MARK, TXD2_MARK,
-	SCK3_MARK, RXD3_MARK, TXD3_MARK,
-	SCK4_MARK, RXD4_MARK, TXD4_MARK,
-	SCK5_MARK, RXD5_MARK, TXD5_MARK, RTS5_MARK, CTS5_MARK,
-	SCK6_MARK, RXD6_MARK, TXD6_MARK,
-	SCK7_MARK, RXD7_MARK, TXD7_MARK, RTS7_MARK, CTS7_MARK,
-
-	/* RSPI */
-	MISO0_PB20_MARK, MOSI0_PB19_MARK, SSL00_PB18_MARK, RSPCK0_PB17_MARK,
-	MISO0_PJ19_MARK, MOSI0_PJ18_MARK, SSL00_PJ17_MARK, RSPCK0_PJ16_MARK,
-	MISO1_MARK, MOSI1_MARK, SSL10_MARK, RSPCK1_MARK,
-
-	/* IIC3 */
-	SCL0_MARK, SDA0_MARK,
-	SCL1_MARK, SDA1_MARK,
-	SCL2_MARK, SDA2_MARK,
-	SCL3_MARK, SDA3_MARK,
-
-	/* SSI */
-	SSISCK0_MARK, SSIWS0_MARK, SSITXD0_MARK, SSIRXD0_MARK,
-	SSISCK1_MARK, SSIWS1_MARK, SSIDATA1_MARK,
-	SSISCK2_MARK, SSIWS2_MARK, SSIDATA2_MARK,
-	SSISCK3_MARK, SSIWS3_MARK, SSIDATA3_MARK,
-	SSISCK4_MARK, SSIWS4_MARK, SSIDATA4_MARK,
-	SSISCK5_MARK, SSIWS5_MARK, SSIDATA5_MARK,
-	AUDIO_CLK_MARK,
-	AUDIO_XOUT_MARK,
-
-	/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
-	SIOFTXD_MARK, SIOFRXD_MARK, SIOFSYNC_MARK, SIOFSCK_MARK,
-
-	/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
-	SPDIF_IN_MARK, SPDIF_OUT_MARK,
-	SPDIF_IN_PJ24_MARK, SPDIF_OUT_PJ25_MARK,
-
-	/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
-	FCE_MARK,
-	FRB_MARK,
-
-	/* CAN */
-	CRX0_MARK, CTX0_MARK,
-	CRX1_MARK, CTX1_MARK,
-	CRX2_MARK, CTX2_MARK,
-	CRX0CRX1_MARK,
-	CRX0CRX1CRX2_MARK,
-	CTX0CTX1CTX2_MARK,
-	CRX1_PJ22_MARK, CTX1_PJ23_MARK,
-	CRX2_PJ20_MARK, CTX2_PJ21_MARK,
-	CRX0CRX1_PJ22_MARK,
-	CRX0CRX1CRX2_PJ20_MARK,
-
-	/* VDC */
-	DV_CLK_MARK,
-	DV_VSYNC_MARK, DV_HSYNC_MARK,
-	DV_DATA23_MARK, DV_DATA22_MARK, DV_DATA21_MARK, DV_DATA20_MARK,
-	DV_DATA19_MARK, DV_DATA18_MARK, DV_DATA17_MARK, DV_DATA16_MARK,
-	DV_DATA15_MARK, DV_DATA14_MARK, DV_DATA13_MARK, DV_DATA12_MARK,
-	DV_DATA11_MARK, DV_DATA10_MARK, DV_DATA9_MARK, DV_DATA8_MARK,
-	DV_DATA7_MARK, DV_DATA6_MARK, DV_DATA5_MARK, DV_DATA4_MARK,
-	DV_DATA3_MARK, DV_DATA2_MARK, DV_DATA1_MARK, DV_DATA0_MARK,
-	LCD_CLK_MARK, LCD_EXTCLK_MARK,
-	LCD_VSYNC_MARK, LCD_HSYNC_MARK, LCD_DE_MARK,
-	LCD_DATA23_PG23_MARK, LCD_DATA22_PG22_MARK, LCD_DATA21_PG21_MARK,
-	LCD_DATA20_PG20_MARK, LCD_DATA19_PG19_MARK, LCD_DATA18_PG18_MARK,
-	LCD_DATA17_PG17_MARK, LCD_DATA16_PG16_MARK, LCD_DATA15_PG15_MARK,
-	LCD_DATA14_PG14_MARK, LCD_DATA13_PG13_MARK, LCD_DATA12_PG12_MARK,
-	LCD_DATA11_PG11_MARK, LCD_DATA10_PG10_MARK, LCD_DATA9_PG9_MARK,
-	LCD_DATA8_PG8_MARK, LCD_DATA7_PG7_MARK, LCD_DATA6_PG6_MARK,
-	LCD_DATA5_PG5_MARK, LCD_DATA4_PG4_MARK, LCD_DATA3_PG3_MARK,
-	LCD_DATA2_PG2_MARK, LCD_DATA1_PG1_MARK, LCD_DATA0_PG0_MARK,
-	LCD_DATA23_PJ23_MARK, LCD_DATA22_PJ22_MARK, LCD_DATA21_PJ21_MARK,
-	LCD_DATA20_PJ20_MARK, LCD_DATA19_PJ19_MARK, LCD_DATA18_PJ18_MARK,
-	LCD_DATA17_PJ17_MARK, LCD_DATA16_PJ16_MARK, LCD_DATA15_PJ15_MARK,
-	LCD_DATA14_PJ14_MARK, LCD_DATA13_PJ13_MARK, LCD_DATA12_PJ12_MARK,
-	LCD_DATA11_PJ11_MARK, LCD_DATA10_PJ10_MARK, LCD_DATA9_PJ9_MARK,
-	LCD_DATA8_PJ8_MARK, LCD_DATA7_PJ7_MARK, LCD_DATA6_PJ6_MARK,
-	LCD_DATA5_PJ5_MARK, LCD_DATA4_PJ4_MARK, LCD_DATA3_PJ3_MARK,
-	LCD_DATA2_PJ2_MARK, LCD_DATA1_PJ1_MARK, LCD_DATA0_PJ0_MARK,
-	LCD_TCON6_MARK, LCD_TCON5_MARK, LCD_TCON4_MARK,
-	LCD_TCON3_MARK, LCD_TCON2_MARK, LCD_TCON1_MARK, LCD_TCON0_MARK,
-	LCD_M_DISP_MARK,
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-
-	/* Port A */
-	PINMUX_DATA(PA1_DATA, PA1_IN),
-	PINMUX_DATA(PA0_DATA, PA0_IN),
-
-	/* Port B */
-	PINMUX_DATA(PB22_DATA, PB22MD_000, PB22_IN, PB22_OUT),
-	PINMUX_DATA(A22_MARK, PB22MD_001),
-	PINMUX_DATA(CTX2_MARK, PB22MD_010),
-	PINMUX_DATA(IETXD_MARK, PB22MD_011),
-	PINMUX_DATA(CS4_MARK, PB22MD_100),
-
-	PINMUX_DATA(PB21_DATA, PB21MD_00, PB21_IN, PB21_OUT),
-	PINMUX_DATA(A21_MARK, PB21MD_01),
-	PINMUX_DATA(CRX2_MARK, PB21MD_10),
-	PINMUX_DATA(IERXD_MARK, PB21MD_11),
-
-	PINMUX_DATA(A20_MARK, PB20MD_001),
-	PINMUX_DATA(A19_MARK, PB19MD_001),
-	PINMUX_DATA(A18_MARK, PB18MD_001),
-	PINMUX_DATA(A17_MARK, PB17MD_001),
-	PINMUX_DATA(A16_MARK, PB16MD_001),
-	PINMUX_DATA(A15_MARK, PB15MD_001),
-	PINMUX_DATA(A14_MARK, PB14MD_001),
-	PINMUX_DATA(A13_MARK, PB13MD_001),
-	PINMUX_DATA(A12_MARK, PB12MD_01),
-	PINMUX_DATA(A11_MARK, PB11MD_01),
-	PINMUX_DATA(A10_MARK, PB10MD_01),
-	PINMUX_DATA(A9_MARK, PB9MD_01),
-	PINMUX_DATA(A8_MARK, PB8MD_01),
-	PINMUX_DATA(A7_MARK, PB7MD_01),
-	PINMUX_DATA(A6_MARK, PB6MD_01),
-	PINMUX_DATA(A5_MARK, PB5MD_01),
-	PINMUX_DATA(A4_MARK, PB4MD_01),
-	PINMUX_DATA(A3_MARK, PB3MD_01),
-	PINMUX_DATA(A2_MARK, PB2MD_01),
-	PINMUX_DATA(A1_MARK, PB1MD_01),
-
-	/* Port C */
-	PINMUX_DATA(PC8_DATA, PC8MD_000),
-	PINMUX_DATA(CS3_MARK, PC8MD_001),
-	PINMUX_DATA(TXD7_MARK, PC8MD_010),
-	PINMUX_DATA(CTX1_MARK, PC8MD_011),
-
-	PINMUX_DATA(PC7_DATA, PC7MD_000),
-	PINMUX_DATA(CKE_MARK, PC7MD_001),
-	PINMUX_DATA(RXD7_MARK, PC7MD_010),
-	PINMUX_DATA(CRX1_MARK, PC7MD_011),
-	PINMUX_DATA(CRX0CRX1_MARK, PC7MD_100),
-	PINMUX_DATA(IRQ1_PC_MARK, PC7MD_101),
-
-	PINMUX_DATA(PC6_DATA, PC6MD_000),
-	PINMUX_DATA(CAS_MARK, PC6MD_001),
-	PINMUX_DATA(SCK7_MARK, PC6MD_010),
-	PINMUX_DATA(CTX0_MARK, PC6MD_011),
-
-	PINMUX_DATA(PC5_DATA, PC5MD_000),
-	PINMUX_DATA(RAS_MARK, PC5MD_001),
-	PINMUX_DATA(CRX0_MARK, PC5MD_011),
-	PINMUX_DATA(CTX0CTX1CTX2_MARK, PC5MD_100),
-	PINMUX_DATA(IRQ0_PC_MARK, PC5MD_101),
-
-	PINMUX_DATA(PC4_DATA, PC4MD_00),
-	PINMUX_DATA(WE1DQMUWE_MARK, PC4MD_01),
-	PINMUX_DATA(TXD6_MARK, PC4MD_10),
-
-	PINMUX_DATA(PC3_DATA, PC3MD_00),
-	PINMUX_DATA(WE0DQML_MARK, PC3MD_01),
-	PINMUX_DATA(RXD6_MARK, PC3MD_10),
-
-	PINMUX_DATA(PC2_DATA, PC2MD_00),
-	PINMUX_DATA(RDWR_MARK, PC2MD_01),
-	PINMUX_DATA(SCK5_MARK, PC2MD_10),
-
-	PINMUX_DATA(PC1_DATA, PC1MD_0),
-	PINMUX_DATA(RD_MARK, PC1MD_1),
-
-	PINMUX_DATA(PC0_DATA, PC0MD_0),
-	PINMUX_DATA(CS0_MARK, PC0MD_1),
-
-	/* Port D */
-	PINMUX_DATA(D15_MARK, PD15MD_01),
-	PINMUX_DATA(D14_MARK, PD14MD_01),
-
-	PINMUX_DATA(PD13_DATA, PD13MD_00),
-	PINMUX_DATA(D13_MARK, PD13MD_01),
-	PINMUX_DATA(PWM2F_MARK, PD13MD_10),
-
-	PINMUX_DATA(PD12_DATA, PD12MD_00),
-	PINMUX_DATA(D12_MARK, PD12MD_01),
-	PINMUX_DATA(PWM2E_MARK, PD12MD_10),
-
-	PINMUX_DATA(D11_MARK, PD11MD_01),
-	PINMUX_DATA(D10_MARK, PD10MD_01),
-	PINMUX_DATA(D9_MARK, PD9MD_01),
-	PINMUX_DATA(D8_MARK, PD8MD_01),
-	PINMUX_DATA(D7_MARK, PD7MD_01),
-	PINMUX_DATA(D6_MARK, PD6MD_01),
-	PINMUX_DATA(D5_MARK, PD5MD_01),
-	PINMUX_DATA(D4_MARK, PD4MD_01),
-	PINMUX_DATA(D3_MARK, PD3MD_01),
-	PINMUX_DATA(D2_MARK, PD2MD_01),
-	PINMUX_DATA(D1_MARK, PD1MD_01),
-	PINMUX_DATA(D0_MARK, PD0MD_01),
-
-	/* Port E */
-	PINMUX_DATA(PE7_DATA, PE7MD_00),
-	PINMUX_DATA(SDA3_MARK, PE7MD_01),
-	PINMUX_DATA(RXD7_MARK, PE7MD_10),
-
-	PINMUX_DATA(PE6_DATA, PE6MD_00),
-	PINMUX_DATA(SCL3_MARK, PE6MD_01),
-	PINMUX_DATA(RXD6_MARK, PE6MD_10),
-
-	PINMUX_DATA(PE5_DATA, PE5MD_00),
-	PINMUX_DATA(SDA2_MARK, PE5MD_01),
-	PINMUX_DATA(RXD5_MARK, PE5MD_10),
-	PINMUX_DATA(DV_HSYNC_MARK, PE5MD_11),
-
-	PINMUX_DATA(PE4_DATA, PE4MD_00),
-	PINMUX_DATA(SCL2_MARK, PE4MD_01),
-	PINMUX_DATA(DV_VSYNC_MARK, PE4MD_11),
-
-	PINMUX_DATA(PE3_DATA, PE3MD_000),
-	PINMUX_DATA(SDA1_MARK, PE3MD_001),
-	PINMUX_DATA(TCLKD_MARK, PE3MD_010),
-	PINMUX_DATA(ADTRG_MARK, PE3MD_011),
-	PINMUX_DATA(DV_HSYNC_MARK, PE3MD_100),
-
-	PINMUX_DATA(PE2_DATA, PE2MD_000),
-	PINMUX_DATA(SCL1_MARK, PE2MD_001),
-	PINMUX_DATA(TCLKD_MARK, PE2MD_010),
-	PINMUX_DATA(IOIS16_MARK, PE2MD_011),
-	PINMUX_DATA(DV_VSYNC_MARK, PE2MD_100),
-
-	PINMUX_DATA(PE1_DATA, PE1MD_000),
-	PINMUX_DATA(SDA0_MARK, PE1MD_001),
-	PINMUX_DATA(TCLKB_MARK, PE1MD_010),
-	PINMUX_DATA(AUDIO_CLK_MARK, PE1MD_010),
-	PINMUX_DATA(DV_CLK_MARK, PE1MD_100),
-
-	PINMUX_DATA(PE0_DATA, PE0MD_00),
-	PINMUX_DATA(SCL0_MARK, PE0MD_01),
-	PINMUX_DATA(TCLKA_MARK, PE0MD_10),
-	PINMUX_DATA(LCD_EXTCLK_MARK, PE0MD_11),
-
-	/* Port F */
-	PINMUX_DATA(PF23_DATA, PF23MD_000),
-	PINMUX_DATA(SD_D2_MARK, PF23MD_001),
-	PINMUX_DATA(TXD3_MARK, PF23MD_100),
-	PINMUX_DATA(MMC_D2_MARK, PF23MD_101),
-
-	PINMUX_DATA(PF22_DATA, PF22MD_000),
-	PINMUX_DATA(SD_D3_MARK, PF22MD_001),
-	PINMUX_DATA(RXD3_MARK, PF22MD_100),
-	PINMUX_DATA(MMC_D3_MARK, PF22MD_101),
-
-	PINMUX_DATA(PF21_DATA, PF21MD_000),
-	PINMUX_DATA(SD_CMD_MARK, PF21MD_001),
-	PINMUX_DATA(SCK3_MARK, PF21MD_100),
-	PINMUX_DATA(MMC_CMD_MARK, PF21MD_101),
-
-	PINMUX_DATA(PF20_DATA, PF20MD_000),
-	PINMUX_DATA(SD_CLK_MARK, PF20MD_001),
-	PINMUX_DATA(SSIDATA3_MARK, PF20MD_010),
-	PINMUX_DATA(MMC_CLK_MARK, PF20MD_101),
-
-	PINMUX_DATA(PF19_DATA, PF19MD_000),
-	PINMUX_DATA(SD_D0_MARK, PF19MD_001),
-	PINMUX_DATA(SSIWS3_MARK, PF19MD_010),
-	PINMUX_DATA(IRQ7_PF_MARK, PF19MD_100),
-	PINMUX_DATA(MMC_D0_MARK, PF19MD_101),
-
-	PINMUX_DATA(PF18_DATA, PF18MD_000),
-	PINMUX_DATA(SD_D1_MARK, PF18MD_001),
-	PINMUX_DATA(SSISCK3_MARK, PF18MD_010),
-	PINMUX_DATA(IRQ6_PF_MARK, PF18MD_100),
-	PINMUX_DATA(MMC_D1_MARK, PF18MD_101),
-
-	PINMUX_DATA(PF17_DATA, PF17MD_000),
-	PINMUX_DATA(SD_WP_MARK, PF17MD_001),
-	PINMUX_DATA(FRB_MARK, PF17MD_011),
-	PINMUX_DATA(IRQ5_PF_MARK, PF17MD_100),
-
-	PINMUX_DATA(PF16_DATA, PF16MD_000),
-	PINMUX_DATA(SD_CD_MARK, PF16MD_001),
-	PINMUX_DATA(FCE_MARK, PF16MD_011),
-	PINMUX_DATA(IRQ4_PF_MARK, PF16MD_100),
-	PINMUX_DATA(MMC_CD_MARK, PF16MD_101),
-
-	PINMUX_DATA(PF15_DATA, PF15MD_000),
-	PINMUX_DATA(A0_MARK, PF15MD_001),
-	PINMUX_DATA(SSIDATA2_MARK, PF15MD_010),
-	PINMUX_DATA(WDTOVF_MARK, PF15MD_011),
-	PINMUX_DATA(TXD2_MARK, PF15MD_100),
-
-	PINMUX_DATA(PF14_DATA, PF14MD_000),
-	PINMUX_DATA(A25_MARK, PF14MD_001),
-	PINMUX_DATA(SSIWS2_MARK, PF14MD_010),
-	PINMUX_DATA(RXD2_MARK, PF14MD_100),
-
-	PINMUX_DATA(PF13_DATA, PF13MD_000),
-	PINMUX_DATA(A24_MARK, PF13MD_001),
-	PINMUX_DATA(SSISCK2_MARK, PF13MD_010),
-	PINMUX_DATA(SCK2_MARK, PF13MD_100),
-
-	PINMUX_DATA(PF12_DATA, PF12MD_000),
-	PINMUX_DATA(SSIDATA1_MARK, PF12MD_010),
-	PINMUX_DATA(DV_DATA12_MARK, PF12MD_011),
-	PINMUX_DATA(TXD1_MARK, PF12MD_100),
-	PINMUX_DATA(MMC_D7_MARK, PF12MD_101),
-
-	PINMUX_DATA(PF11_DATA, PF11MD_000),
-	PINMUX_DATA(SSIWS1_MARK, PF11MD_010),
-	PINMUX_DATA(DV_DATA2_MARK, PF11MD_011),
-	PINMUX_DATA(RXD1_MARK, PF11MD_100),
-	PINMUX_DATA(MMC_D6_MARK, PF11MD_101),
-
-	PINMUX_DATA(PF10_DATA, PF10MD_000),
-	PINMUX_DATA(CS1_MARK, PF10MD_001),
-	PINMUX_DATA(SSISCK1_MARK, PF10MD_010),
-	PINMUX_DATA(DV_DATA1_MARK, PF10MD_011),
-	PINMUX_DATA(SCK1_MARK, PF10MD_100),
-	PINMUX_DATA(MMC_D5_MARK, PF10MD_101),
-
-	PINMUX_DATA(PF9_DATA, PF9MD_000),
-	PINMUX_DATA(BS_MARK, PF9MD_001),
-	PINMUX_DATA(DV_DATA0_MARK, PF9MD_011),
-	PINMUX_DATA(SCK0_MARK, PF9MD_100),
-	PINMUX_DATA(MMC_D4_MARK, PF9MD_101),
-	PINMUX_DATA(RTS1_MARK, PF9MD_110),
-
-	PINMUX_DATA(PF8_DATA, PF8MD_000),
-	PINMUX_DATA(A23_MARK, PF8MD_001),
-	PINMUX_DATA(TXD0_MARK, PF8MD_100),
-
-	PINMUX_DATA(PF7_DATA, PF7MD_000),
-	PINMUX_DATA(SSIRXD0_MARK, PF7MD_010),
-	PINMUX_DATA(RXD0_MARK, PF7MD_100),
-	PINMUX_DATA(CTS1_MARK, PF7MD_110),
-
-	PINMUX_DATA(PF6_DATA, PF6MD_000),
-	PINMUX_DATA(CE2A_MARK, PF6MD_001),
-	PINMUX_DATA(SSITXD0_MARK, PF6MD_010),
-
-	PINMUX_DATA(PF5_DATA, PF5MD_000),
-	PINMUX_DATA(SSIWS0_MARK, PF5MD_010),
-
-	PINMUX_DATA(PF4_DATA, PF4MD_000),
-	PINMUX_DATA(CS5CE1A_MARK, PF4MD_001),
-	PINMUX_DATA(SSISCK0_MARK, PF4MD_010),
-
-	PINMUX_DATA(PF3_DATA, PF3MD_000),
-	PINMUX_DATA(CS2_MARK, PF3MD_001),
-	PINMUX_DATA(MISO1_MARK, PF3MD_011),
-	PINMUX_DATA(TIOC4D_MARK, PF3MD_100),
-
-	PINMUX_DATA(PF2_DATA, PF2MD_000),
-	PINMUX_DATA(WAIT_MARK, PF2MD_001),
-	PINMUX_DATA(MOSI1_MARK, PF2MD_011),
-	PINMUX_DATA(TIOC4C_MARK, PF2MD_100),
-	PINMUX_DATA(TEND0_MARK, PF2MD_101),
-
-	PINMUX_DATA(PF1_DATA, PF1MD_000),
-	PINMUX_DATA(BACK_MARK, PF1MD_001),
-	PINMUX_DATA(SSL10_MARK, PF1MD_011),
-	PINMUX_DATA(TIOC4B_MARK, PF1MD_100),
-	PINMUX_DATA(DACK0_MARK, PF1MD_101),
-
-	PINMUX_DATA(PF0_DATA, PF0MD_000),
-	PINMUX_DATA(BREQ_MARK, PF0MD_001),
-	PINMUX_DATA(RSPCK1_MARK, PF0MD_011),
-	PINMUX_DATA(TIOC4A_MARK, PF0MD_100),
-	PINMUX_DATA(DREQ0_MARK, PF0MD_101),
-
-	/* Port G */
-	PINMUX_DATA(PG27_DATA, PG27MD_00),
-	PINMUX_DATA(LCD_TCON2_MARK, PG27MD_10),
-	PINMUX_DATA(LCD_EXTCLK_MARK, PG27MD_11),
-	PINMUX_DATA(LCD_DE_MARK, PG27MD_11),
-
-	PINMUX_DATA(PG26_DATA, PG26MD_00),
-	PINMUX_DATA(LCD_TCON1_MARK, PG26MD_10),
-	PINMUX_DATA(LCD_HSYNC_MARK, PG26MD_10),
-
-	PINMUX_DATA(PG25_DATA, PG25MD_00),
-	PINMUX_DATA(LCD_TCON0_MARK, PG25MD_10),
-	PINMUX_DATA(LCD_VSYNC_MARK, PG25MD_10),
-
-	PINMUX_DATA(PG24_DATA, PG24MD_00),
-	PINMUX_DATA(LCD_CLK_MARK, PG24MD_10),
-
-	PINMUX_DATA(PG23_DATA, PG23MD_000),
-	PINMUX_DATA(LCD_DATA23_PG23_MARK, PG23MD_010),
-	PINMUX_DATA(LCD_TCON6_MARK, PG23MD_011),
-	PINMUX_DATA(TXD5_MARK, PG23MD_100),
-
-	PINMUX_DATA(PG22_DATA, PG22MD_000),
-	PINMUX_DATA(LCD_DATA22_PG22_MARK, PG22MD_010),
-	PINMUX_DATA(LCD_TCON5_MARK, PG22MD_011),
-	PINMUX_DATA(RXD5_MARK, PG22MD_100),
-
-	PINMUX_DATA(PG21_DATA, PG21MD_000),
-	PINMUX_DATA(DV_DATA7_MARK, PG21MD_001),
-	PINMUX_DATA(LCD_DATA21_PG21_MARK, PG21MD_010),
-	PINMUX_DATA(LCD_TCON4_MARK, PG21MD_011),
-	PINMUX_DATA(TXD4_MARK, PG21MD_100),
-
-	PINMUX_DATA(PG20_DATA, PG20MD_000),
-	PINMUX_DATA(DV_DATA6_MARK, PG20MD_001),
-	PINMUX_DATA(LCD_DATA20_PG20_MARK, PG21MD_010),
-	PINMUX_DATA(LCD_TCON3_MARK, PG20MD_011),
-	PINMUX_DATA(RXD4_MARK, PG20MD_100),
-
-	PINMUX_DATA(PG19_DATA, PG19MD_000),
-	PINMUX_DATA(DV_DATA5_MARK, PG19MD_001),
-	PINMUX_DATA(LCD_DATA19_PG19_MARK, PG19MD_010),
-	PINMUX_DATA(SPDIF_OUT_MARK, PG19MD_011),
-	PINMUX_DATA(SCK5_MARK, PG19MD_100),
-
-	PINMUX_DATA(PG18_DATA, PG18MD_000),
-	PINMUX_DATA(DV_DATA4_MARK, PG18MD_001),
-	PINMUX_DATA(LCD_DATA18_PG18_MARK, PG18MD_010),
-	PINMUX_DATA(SPDIF_IN_MARK, PG18MD_011),
-	PINMUX_DATA(SCK4_MARK, PG18MD_100),
-
-// TODO hardware manual has PG17 3 bits wide in reg picture and 2 bits in description
-// we're going with 2 bits
-	PINMUX_DATA(PG17_DATA, PG17MD_00),
-	PINMUX_DATA(WE3ICIOWRAHDQMUU_MARK, PG17MD_01),
-	PINMUX_DATA(LCD_DATA17_PG17_MARK, PG17MD_10),
-
-// TODO hardware manual has PG16 3 bits wide in reg picture and 2 bits in description
-// we're going with 2 bits
-	PINMUX_DATA(PG16_DATA, PG16MD_00),
-	PINMUX_DATA(WE2ICIORDDQMUL_MARK, PG16MD_01),
-	PINMUX_DATA(LCD_DATA16_PG16_MARK, PG16MD_10),
-
-	PINMUX_DATA(PG15_DATA, PG15MD_00),
-	PINMUX_DATA(D31_MARK, PG15MD_01),
-	PINMUX_DATA(LCD_DATA15_PG15_MARK, PG15MD_10),
-	PINMUX_DATA(PINT7_PG_MARK, PG15MD_11),
-
-	PINMUX_DATA(PG14_DATA, PG14MD_00),
-	PINMUX_DATA(D30_MARK, PG14MD_01),
-	PINMUX_DATA(LCD_DATA14_PG14_MARK, PG14MD_10),
-	PINMUX_DATA(PINT6_PG_MARK, PG14MD_11),
-
-	PINMUX_DATA(PG13_DATA, PG13MD_00),
-	PINMUX_DATA(D29_MARK, PG13MD_01),
-	PINMUX_DATA(LCD_DATA13_PG13_MARK, PG13MD_10),
-	PINMUX_DATA(PINT5_PG_MARK, PG13MD_11),
-
-	PINMUX_DATA(PG12_DATA, PG12MD_00),
-	PINMUX_DATA(D28_MARK, PG12MD_01),
-	PINMUX_DATA(LCD_DATA12_PG12_MARK, PG12MD_10),
-	PINMUX_DATA(PINT4_PG_MARK, PG12MD_11),
-
-	PINMUX_DATA(PG11_DATA, PG11MD_000),
-	PINMUX_DATA(D27_MARK, PG11MD_001),
-	PINMUX_DATA(LCD_DATA11_PG11_MARK, PG11MD_010),
-	PINMUX_DATA(PINT3_PG_MARK, PG11MD_011),
-	PINMUX_DATA(TIOC3D_MARK, PG11MD_100),
-
-	PINMUX_DATA(PG10_DATA, PG10MD_000),
-	PINMUX_DATA(D26_MARK, PG10MD_001),
-	PINMUX_DATA(LCD_DATA10_PG10_MARK, PG10MD_010),
-	PINMUX_DATA(PINT2_PG_MARK, PG10MD_011),
-	PINMUX_DATA(TIOC3C_MARK, PG10MD_100),
-
-	PINMUX_DATA(PG9_DATA, PG9MD_000),
-	PINMUX_DATA(D25_MARK, PG9MD_001),
-	PINMUX_DATA(LCD_DATA9_PG9_MARK, PG9MD_010),
-	PINMUX_DATA(PINT1_PG_MARK, PG9MD_011),
-	PINMUX_DATA(TIOC3B_MARK, PG9MD_100),
-
-	PINMUX_DATA(PG8_DATA, PG8MD_000),
-	PINMUX_DATA(D24_MARK, PG8MD_001),
-	PINMUX_DATA(LCD_DATA8_PG8_MARK, PG8MD_010),
-	PINMUX_DATA(PINT0_PG_MARK, PG8MD_011),
-	PINMUX_DATA(TIOC3A_MARK, PG8MD_100),
-
-	PINMUX_DATA(PG7_DATA, PG7MD_000),
-	PINMUX_DATA(D23_MARK, PG7MD_001),
-	PINMUX_DATA(LCD_DATA7_PG7_MARK, PG7MD_010),
-	PINMUX_DATA(IRQ7_PG_MARK, PG7MD_011),
-	PINMUX_DATA(TIOC2B_MARK, PG7MD_100),
-
-	PINMUX_DATA(PG6_DATA, PG6MD_000),
-	PINMUX_DATA(D22_MARK, PG6MD_001),
-	PINMUX_DATA(LCD_DATA6_PG6_MARK, PG6MD_010),
-	PINMUX_DATA(IRQ6_PG_MARK, PG6MD_011),
-	PINMUX_DATA(TIOC2A_MARK, PG6MD_100),
-
-	PINMUX_DATA(PG5_DATA, PG5MD_000),
-	PINMUX_DATA(D21_MARK, PG5MD_001),
-	PINMUX_DATA(LCD_DATA5_PG5_MARK, PG5MD_010),
-	PINMUX_DATA(IRQ5_PG_MARK, PG5MD_011),
-	PINMUX_DATA(TIOC1B_MARK, PG5MD_100),
-
-	PINMUX_DATA(PG4_DATA, PG4MD_000),
-	PINMUX_DATA(D20_MARK, PG4MD_001),
-	PINMUX_DATA(LCD_DATA4_PG4_MARK, PG4MD_010),
-	PINMUX_DATA(IRQ4_PG_MARK, PG4MD_011),
-	PINMUX_DATA(TIOC1A_MARK, PG4MD_100),
-
-	PINMUX_DATA(PG3_DATA, PG3MD_000),
-	PINMUX_DATA(D19_MARK, PG3MD_001),
-	PINMUX_DATA(LCD_DATA3_PG3_MARK, PG3MD_010),
-	PINMUX_DATA(IRQ3_PG_MARK, PG3MD_011),
-	PINMUX_DATA(TIOC0D_MARK, PG3MD_100),
-
-	PINMUX_DATA(PG2_DATA, PG2MD_000),
-	PINMUX_DATA(D18_MARK, PG2MD_001),
-	PINMUX_DATA(LCD_DATA2_PG2_MARK, PG2MD_010),
-	PINMUX_DATA(IRQ2_PG_MARK, PG2MD_011),
-	PINMUX_DATA(TIOC0C_MARK, PG2MD_100),
-
-	PINMUX_DATA(PG1_DATA, PG1MD_000),
-	PINMUX_DATA(D17_MARK, PG1MD_001),
-	PINMUX_DATA(LCD_DATA1_PG1_MARK, PG1MD_010),
-	PINMUX_DATA(IRQ1_PG_MARK, PG1MD_011),
-	PINMUX_DATA(TIOC0B_MARK, PG1MD_100),
-
-	PINMUX_DATA(PG0_DATA, PG0MD_000),
-	PINMUX_DATA(D16_MARK, PG0MD_001),
-	PINMUX_DATA(LCD_DATA0_PG0_MARK, PG0MD_010),
-	PINMUX_DATA(IRQ0_PG_MARK, PG0MD_011),
-	PINMUX_DATA(TIOC0A_MARK, PG0MD_100),
-
-	/* Port H */
-	PINMUX_DATA(PH7_DATA, PH7MD_00),
-	PINMUX_DATA(PHAN7_MARK, PH7MD_01),
-	PINMUX_DATA(PINT7_PH_MARK, PH7MD_10),
-
-	PINMUX_DATA(PH6_DATA, PH6MD_00),
-	PINMUX_DATA(PHAN6_MARK, PH6MD_01),
-	PINMUX_DATA(PINT6_PH_MARK, PH6MD_10),
-
-	PINMUX_DATA(PH5_DATA, PH5MD_00),
-	PINMUX_DATA(PHAN5_MARK, PH5MD_01),
-	PINMUX_DATA(PINT5_PH_MARK, PH5MD_10),
-	PINMUX_DATA(LCD_EXTCLK_MARK, PH5MD_11),
-
-	PINMUX_DATA(PH4_DATA, PH4MD_00),
-	PINMUX_DATA(PHAN4_MARK, PH4MD_01),
-	PINMUX_DATA(PINT4_PH_MARK, PH4MD_10),
-
-	PINMUX_DATA(PH3_DATA, PH3MD_00),
-	PINMUX_DATA(PHAN3_MARK, PH3MD_01),
-	PINMUX_DATA(PINT3_PH_MARK, PH3MD_10),
-
-	PINMUX_DATA(PH2_DATA, PH2MD_00),
-	PINMUX_DATA(PHAN2_MARK, PH2MD_01),
-	PINMUX_DATA(PINT2_PH_MARK, PH2MD_10),
-
-	PINMUX_DATA(PH1_DATA, PH1MD_00),
-	PINMUX_DATA(PHAN1_MARK, PH1MD_01),
-	PINMUX_DATA(PINT1_PH_MARK, PH1MD_10),
-
-	PINMUX_DATA(PH0_DATA, PH0MD_00),
-	PINMUX_DATA(PHAN0_MARK, PH0MD_01),
-	PINMUX_DATA(PINT0_PH_MARK, PH0MD_10),
-
-	/* Port I - not on device */
-
-	/* Port J */
-	PINMUX_DATA(PJ31_DATA, PJ31MD_0),
-	PINMUX_DATA(DV_CLK_MARK, PJ31MD_1),
-
-	PINMUX_DATA(PJ30_DATA, PJ30MD_000),
-	PINMUX_DATA(SSIDATA5_MARK, PJ30MD_010),
-	PINMUX_DATA(TIOC2B_MARK, PJ30MD_100),
-	PINMUX_DATA(IETXD_MARK, PJ30MD_101),
-
-	PINMUX_DATA(PJ29_DATA, PJ29MD_000),
-	PINMUX_DATA(SSIWS5_MARK, PJ29MD_010),
-	PINMUX_DATA(TIOC2A_MARK, PJ29MD_100),
-	PINMUX_DATA(IERXD_MARK, PJ29MD_101),
-
-	PINMUX_DATA(PJ28_DATA, PJ28MD_000),
-	PINMUX_DATA(SSISCK5_MARK, PJ28MD_010),
-	PINMUX_DATA(TIOC1B_MARK, PJ28MD_100),
-	PINMUX_DATA(RTS7_MARK, PJ28MD_101),
-
-	PINMUX_DATA(PJ27_DATA, PJ27MD_000),
-	PINMUX_DATA(TIOC1A_MARK, PJ27MD_100),
-	PINMUX_DATA(CTS7_MARK, PJ27MD_101),
-
-	PINMUX_DATA(PJ26_DATA, PJ26MD_000),
-	PINMUX_DATA(SSIDATA4_MARK, PJ26MD_010),
-	PINMUX_DATA(LCD_TCON5_MARK, PJ26MD_011),
-	PINMUX_DATA(TXD7_MARK, PJ26MD_101),
-
-	PINMUX_DATA(PJ25_DATA, PJ25MD_000),
-	PINMUX_DATA(SSIWS4_MARK, PJ25MD_010),
-	PINMUX_DATA(LCD_TCON4_MARK, PJ25MD_011),
-	PINMUX_DATA(SPDIF_OUT_MARK, PJ25MD_100),
-	PINMUX_DATA(RXD7_MARK, PJ25MD_101),
-
-	PINMUX_DATA(PJ24_DATA, PJ24MD_000),
-	PINMUX_DATA(SSISCK4_MARK, PJ24MD_010),
-	PINMUX_DATA(LCD_TCON3_MARK, PJ24MD_011),
-	PINMUX_DATA(SPDIF_IN_MARK, PJ24MD_100),
-	PINMUX_DATA(SCK7_MARK, PJ24MD_101),
-
-	PINMUX_DATA(PJ23_DATA, PJ23MD_000),
-	PINMUX_DATA(DV_DATA23_MARK, PJ23MD_001),
-	PINMUX_DATA(LCD_DATA23_PJ23_MARK, PJ23MD_010),
-	PINMUX_DATA(LCD_TCON6_MARK, PJ23MD_011),
-	PINMUX_DATA(IRQ3_PJ_MARK, PJ23MD_100),
-	PINMUX_DATA(CTX1_MARK, PJ23MD_101),
-
-	PINMUX_DATA(PJ22_DATA, PJ22MD_000),
-	PINMUX_DATA(DV_DATA22_MARK, PJ22MD_001),
-	PINMUX_DATA(LCD_DATA22_PJ22_MARK, PJ22MD_010),
-	PINMUX_DATA(LCD_TCON5_MARK, PJ22MD_011),
-	PINMUX_DATA(IRQ2_PJ_MARK, PJ22MD_100),
-	PINMUX_DATA(CRX1_MARK, PJ22MD_101),
-	PINMUX_DATA(CRX0CRX1_MARK, PJ22MD_110),
-
-	PINMUX_DATA(PJ21_DATA, PJ21MD_000),
-	PINMUX_DATA(DV_DATA21_MARK, PJ21MD_001),
-	PINMUX_DATA(LCD_DATA21_PJ21_MARK, PJ21MD_010),
-	PINMUX_DATA(LCD_TCON4_MARK, PJ21MD_011),
-	PINMUX_DATA(IRQ1_PJ_MARK, PJ21MD_100),
-	PINMUX_DATA(CTX2_MARK, PJ21MD_101),
-
-	PINMUX_DATA(PJ20_DATA, PJ20MD_000),
-	PINMUX_DATA(DV_DATA20_MARK, PJ20MD_001),
-	PINMUX_DATA(LCD_DATA20_PJ20_MARK, PJ20MD_010),
-	PINMUX_DATA(LCD_TCON3_MARK, PJ20MD_011),
-	PINMUX_DATA(IRQ0_PJ_MARK, PJ20MD_100),
-	PINMUX_DATA(CRX2_MARK, PJ20MD_101),
-	PINMUX_DATA(CRX0CRX1CRX2_PJ20_MARK, PJ20MD_110),
-
-	PINMUX_DATA(PJ19_DATA, PJ19MD_000),
-	PINMUX_DATA(DV_DATA19_MARK, PJ19MD_001),
-	PINMUX_DATA(LCD_DATA19_PJ19_MARK, PJ19MD_010),
-	PINMUX_DATA(MISO0_PJ19_MARK, PJ19MD_011),
-	PINMUX_DATA(TIOC0D_MARK, PJ19MD_100),
-	PINMUX_DATA(SIOFRXD_MARK, PJ19MD_101),
-	PINMUX_DATA(AUDIO_XOUT_MARK, PJ19MD_110),
-
-	PINMUX_DATA(PJ18_DATA, PJ18MD_000),
-	PINMUX_DATA(DV_DATA18_MARK, PJ18MD_001),
-	PINMUX_DATA(LCD_DATA18_PJ18_MARK, PJ18MD_010),
-	PINMUX_DATA(MOSI0_PJ18_MARK, PJ18MD_011),
-	PINMUX_DATA(TIOC0C_MARK, PJ18MD_100),
-	PINMUX_DATA(SIOFTXD_MARK, PJ18MD_101),
-
-	PINMUX_DATA(PJ17_DATA, PJ17MD_000),
-	PINMUX_DATA(DV_DATA17_MARK, PJ17MD_001),
-	PINMUX_DATA(LCD_DATA17_PJ17_MARK, PJ17MD_010),
-	PINMUX_DATA(SSL00_PJ17_MARK, PJ17MD_011),
-	PINMUX_DATA(TIOC0B_MARK, PJ17MD_100),
-	PINMUX_DATA(SIOFSYNC_MARK, PJ17MD_101),
-
-	PINMUX_DATA(PJ16_DATA, PJ16MD_000),
-	PINMUX_DATA(DV_DATA16_MARK, PJ16MD_001),
-	PINMUX_DATA(LCD_DATA16_PJ16_MARK, PJ16MD_010),
-	PINMUX_DATA(RSPCK0_PJ16_MARK, PJ16MD_011),
-	PINMUX_DATA(TIOC0A_MARK, PJ16MD_100),
-	PINMUX_DATA(SIOFSCK_MARK, PJ16MD_101),
-
-	PINMUX_DATA(PJ15_DATA, PJ15MD_000),
-	PINMUX_DATA(DV_DATA15_MARK, PJ15MD_001),
-	PINMUX_DATA(LCD_DATA15_PJ15_MARK, PJ15MD_010),
-	PINMUX_DATA(PINT7_PJ_MARK, PJ15MD_011),
-	PINMUX_DATA(PWM2H_MARK, PJ15MD_100),
-	PINMUX_DATA(TXD7_MARK, PJ15MD_101),
-
-	PINMUX_DATA(PJ14_DATA, PJ14MD_000),
-	PINMUX_DATA(DV_DATA14_MARK, PJ14MD_001),
-	PINMUX_DATA(LCD_DATA14_PJ14_MARK, PJ14MD_010),
-	PINMUX_DATA(PINT6_PJ_MARK, PJ14MD_011),
-	PINMUX_DATA(PWM2G_MARK, PJ14MD_100),
-	PINMUX_DATA(TXD6_MARK, PJ14MD_101),
-
-	PINMUX_DATA(PJ13_DATA, PJ13MD_000),
-	PINMUX_DATA(DV_DATA13_MARK, PJ13MD_001),
-	PINMUX_DATA(LCD_DATA13_PJ13_MARK, PJ13MD_010),
-	PINMUX_DATA(PINT5_PJ_MARK, PJ13MD_011),
-	PINMUX_DATA(PWM2F_MARK, PJ13MD_100),
-	PINMUX_DATA(TXD5_MARK, PJ13MD_101),
-
-	PINMUX_DATA(PJ12_DATA, PJ12MD_000),
-	PINMUX_DATA(DV_DATA12_MARK, PJ12MD_001),
-	PINMUX_DATA(LCD_DATA12_PJ12_MARK, PJ12MD_010),
-	PINMUX_DATA(PINT4_PJ_MARK, PJ12MD_011),
-	PINMUX_DATA(PWM2E_MARK, PJ12MD_100),
-	PINMUX_DATA(SCK7_MARK, PJ12MD_101),
-
-	PINMUX_DATA(PJ11_DATA, PJ11MD_000),
-	PINMUX_DATA(DV_DATA11_MARK, PJ11MD_001),
-	PINMUX_DATA(LCD_DATA11_PJ11_MARK, PJ11MD_010),
-	PINMUX_DATA(PINT3_PJ_MARK, PJ11MD_011),
-	PINMUX_DATA(PWM2D_MARK, PJ11MD_100),
-	PINMUX_DATA(SCK6_MARK, PJ11MD_101),
-
-	PINMUX_DATA(PJ10_DATA, PJ10MD_000),
-	PINMUX_DATA(DV_DATA10_MARK, PJ10MD_001),
-	PINMUX_DATA(LCD_DATA10_PJ10_MARK, PJ10MD_010),
-	PINMUX_DATA(PINT2_PJ_MARK, PJ10MD_011),
-	PINMUX_DATA(PWM2C_MARK, PJ10MD_100),
-	PINMUX_DATA(SCK5_MARK, PJ10MD_101),
-
-	PINMUX_DATA(PJ9_DATA, PJ9MD_000),
-	PINMUX_DATA(DV_DATA9_MARK, PJ9MD_001),
-	PINMUX_DATA(LCD_DATA9_PJ9_MARK, PJ9MD_010),
-	PINMUX_DATA(PINT1_PJ_MARK, PJ9MD_011),
-	PINMUX_DATA(PWM2B_MARK, PJ9MD_100),
-	PINMUX_DATA(RTS5_MARK, PJ9MD_101),
-
-	PINMUX_DATA(PJ8_DATA, PJ8MD_000),
-	PINMUX_DATA(DV_DATA8_MARK, PJ8MD_001),
-	PINMUX_DATA(LCD_DATA8_PJ8_MARK, PJ8MD_010),
-	PINMUX_DATA(PINT0_PJ_MARK, PJ8MD_011),
-	PINMUX_DATA(PWM2A_MARK, PJ8MD_100),
-	PINMUX_DATA(CTS5_MARK, PJ8MD_101),
-
-	PINMUX_DATA(PJ7_DATA, PJ7MD_000),
-	PINMUX_DATA(DV_DATA7_MARK, PJ7MD_001),
-	PINMUX_DATA(LCD_DATA7_PJ7_MARK, PJ7MD_010),
-	PINMUX_DATA(SD_D2_MARK, PJ7MD_011),
-	PINMUX_DATA(PWM1H_MARK, PJ7MD_100),
-
-	PINMUX_DATA(PJ6_DATA, PJ6MD_000),
-	PINMUX_DATA(DV_DATA6_MARK, PJ6MD_001),
-	PINMUX_DATA(LCD_DATA6_PJ6_MARK, PJ6MD_010),
-	PINMUX_DATA(SD_D3_MARK, PJ6MD_011),
-	PINMUX_DATA(PWM1G_MARK, PJ6MD_100),
-
-	PINMUX_DATA(PJ5_DATA, PJ5MD_000),
-	PINMUX_DATA(DV_DATA5_MARK, PJ5MD_001),
-	PINMUX_DATA(LCD_DATA5_PJ5_MARK, PJ5MD_010),
-	PINMUX_DATA(SD_CMD_MARK, PJ5MD_011),
-	PINMUX_DATA(PWM1F_MARK, PJ5MD_100),
-
-	PINMUX_DATA(PJ4_DATA, PJ4MD_000),
-	PINMUX_DATA(DV_DATA4_MARK, PJ4MD_001),
-	PINMUX_DATA(LCD_DATA4_PJ4_MARK, PJ4MD_010),
-	PINMUX_DATA(SD_CLK_MARK, PJ4MD_011),
-	PINMUX_DATA(PWM1E_MARK, PJ4MD_100),
-
-	PINMUX_DATA(PJ3_DATA, PJ3MD_000),
-	PINMUX_DATA(DV_DATA3_MARK, PJ3MD_001),
-	PINMUX_DATA(LCD_DATA3_PJ3_MARK, PJ3MD_010),
-	PINMUX_DATA(SD_D0_MARK, PJ3MD_011),
-	PINMUX_DATA(PWM1D_MARK, PJ3MD_100),
-
-	PINMUX_DATA(PJ2_DATA, PJ2MD_000),
-	PINMUX_DATA(DV_DATA2_MARK, PJ2MD_001),
-	PINMUX_DATA(LCD_DATA2_PJ2_MARK, PJ2MD_010),
-	PINMUX_DATA(SD_D1_MARK, PJ2MD_011),
-	PINMUX_DATA(PWM1C_MARK, PJ2MD_100),
-
-	PINMUX_DATA(PJ1_DATA, PJ1MD_000),
-	PINMUX_DATA(DV_DATA1_MARK, PJ1MD_001),
-	PINMUX_DATA(LCD_DATA1_PJ1_MARK, PJ1MD_010),
-	PINMUX_DATA(SD_WP_MARK, PJ1MD_011),
-	PINMUX_DATA(PWM1B_MARK, PJ1MD_100),
-
-	PINMUX_DATA(PJ0_DATA, PJ0MD_000),
-	PINMUX_DATA(DV_DATA0_MARK, PJ0MD_001),
-	PINMUX_DATA(LCD_DATA0_PJ0_MARK, PJ0MD_010),
-	PINMUX_DATA(SD_CD_MARK, PJ0MD_011),
-	PINMUX_DATA(PWM1A_MARK, PJ0MD_100),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-	/* Port A */
-	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
-	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
-
-	/* Port B */
-	PINMUX_GPIO(GPIO_PB22, PB22_DATA),
-	PINMUX_GPIO(GPIO_PB21, PB21_DATA),
-	PINMUX_GPIO(GPIO_PB20, PB20_DATA),
-	PINMUX_GPIO(GPIO_PB19, PB19_DATA),
-	PINMUX_GPIO(GPIO_PB18, PB18_DATA),
-	PINMUX_GPIO(GPIO_PB17, PB17_DATA),
-	PINMUX_GPIO(GPIO_PB16, PB16_DATA),
-	PINMUX_GPIO(GPIO_PB15, PB15_DATA),
-	PINMUX_GPIO(GPIO_PB14, PB14_DATA),
-	PINMUX_GPIO(GPIO_PB13, PB13_DATA),
-	PINMUX_GPIO(GPIO_PB12, PB12_DATA),
-	PINMUX_GPIO(GPIO_PB11, PB11_DATA),
-	PINMUX_GPIO(GPIO_PB10, PB10_DATA),
-	PINMUX_GPIO(GPIO_PB9, PB9_DATA),
-	PINMUX_GPIO(GPIO_PB8, PB8_DATA),
-	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
-	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
-	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
-	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
-	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
-	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
-	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
-
-	/* Port C */
-	PINMUX_GPIO(GPIO_PC8, PC8_DATA),
-	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
-	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
-	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
-	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
-	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
-	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
-	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
-	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
-
-	/* Port D */
-	PINMUX_GPIO(GPIO_PD15, PD15_DATA),
-	PINMUX_GPIO(GPIO_PD14, PD14_DATA),
-	PINMUX_GPIO(GPIO_PD13, PD13_DATA),
-	PINMUX_GPIO(GPIO_PD12, PD12_DATA),
-	PINMUX_GPIO(GPIO_PD11, PD11_DATA),
-	PINMUX_GPIO(GPIO_PD10, PD10_DATA),
-	PINMUX_GPIO(GPIO_PD9, PD9_DATA),
-	PINMUX_GPIO(GPIO_PD8, PD8_DATA),
-	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
-	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
-	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
-	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
-	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
-	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
-	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
-	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
-
-	/* Port E */
-	PINMUX_GPIO(GPIO_PE7, PE7_DATA),
-	PINMUX_GPIO(GPIO_PE6, PE6_DATA),
-	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
-	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
-	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
-	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
-	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
-	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
-
-	/* Port F */
-	PINMUX_GPIO(GPIO_PF23, PF23_DATA),
-	PINMUX_GPIO(GPIO_PF22, PF22_DATA),
-	PINMUX_GPIO(GPIO_PF21, PF21_DATA),
-	PINMUX_GPIO(GPIO_PF20, PF20_DATA),
-	PINMUX_GPIO(GPIO_PF19, PF19_DATA),
-	PINMUX_GPIO(GPIO_PF18, PF18_DATA),
-	PINMUX_GPIO(GPIO_PF17, PF17_DATA),
-	PINMUX_GPIO(GPIO_PF16, PF16_DATA),
-	PINMUX_GPIO(GPIO_PF15, PF15_DATA),
-	PINMUX_GPIO(GPIO_PF14, PF14_DATA),
-	PINMUX_GPIO(GPIO_PF13, PF13_DATA),
-	PINMUX_GPIO(GPIO_PF12, PF12_DATA),
-	PINMUX_GPIO(GPIO_PF11, PF11_DATA),
-	PINMUX_GPIO(GPIO_PF10, PF10_DATA),
-	PINMUX_GPIO(GPIO_PF9, PF9_DATA),
-	PINMUX_GPIO(GPIO_PF8, PF8_DATA),
-	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
-	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
-	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
-	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
-	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
-	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
-	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
-	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
-
-	/* Port G */
-	PINMUX_GPIO(GPIO_PG27, PG27_DATA),
-	PINMUX_GPIO(GPIO_PG26, PG26_DATA),
-	PINMUX_GPIO(GPIO_PG25, PG25_DATA),
-	PINMUX_GPIO(GPIO_PG24, PG24_DATA),
-	PINMUX_GPIO(GPIO_PG23, PG23_DATA),
-	PINMUX_GPIO(GPIO_PG22, PG22_DATA),
-	PINMUX_GPIO(GPIO_PG21, PG21_DATA),
-	PINMUX_GPIO(GPIO_PG20, PG20_DATA),
-	PINMUX_GPIO(GPIO_PG19, PG19_DATA),
-	PINMUX_GPIO(GPIO_PG18, PG18_DATA),
-	PINMUX_GPIO(GPIO_PG17, PG17_DATA),
-	PINMUX_GPIO(GPIO_PG16, PG16_DATA),
-	PINMUX_GPIO(GPIO_PG15, PG15_DATA),
-	PINMUX_GPIO(GPIO_PG14, PG14_DATA),
-	PINMUX_GPIO(GPIO_PG13, PG13_DATA),
-	PINMUX_GPIO(GPIO_PG12, PG12_DATA),
-	PINMUX_GPIO(GPIO_PG11, PG11_DATA),
-	PINMUX_GPIO(GPIO_PG10, PG10_DATA),
-	PINMUX_GPIO(GPIO_PG9, PG9_DATA),
-	PINMUX_GPIO(GPIO_PG8, PG8_DATA),
-	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
-	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
-	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
-	PINMUX_GPIO(GPIO_PG4, PG4_DATA),
-	PINMUX_GPIO(GPIO_PG3, PG3_DATA),
-	PINMUX_GPIO(GPIO_PG2, PG2_DATA),
-	PINMUX_GPIO(GPIO_PG1, PG1_DATA),
-	PINMUX_GPIO(GPIO_PG0, PG0_DATA),
-
-	/* Port H - Port H does not have a Data Register */
-
-	/* Port I - not on device */
-
-	/* Port J */
-	PINMUX_GPIO(GPIO_PJ31, PJ31_DATA),
-	PINMUX_GPIO(GPIO_PJ30, PJ30_DATA),
-	PINMUX_GPIO(GPIO_PJ29, PJ29_DATA),
-	PINMUX_GPIO(GPIO_PJ28, PJ28_DATA),
-	PINMUX_GPIO(GPIO_PJ27, PJ27_DATA),
-	PINMUX_GPIO(GPIO_PJ26, PJ26_DATA),
-	PINMUX_GPIO(GPIO_PJ25, PJ25_DATA),
-	PINMUX_GPIO(GPIO_PJ24, PJ24_DATA),
-	PINMUX_GPIO(GPIO_PJ23, PJ23_DATA),
-	PINMUX_GPIO(GPIO_PJ22, PJ22_DATA),
-	PINMUX_GPIO(GPIO_PJ21, PJ21_DATA),
-	PINMUX_GPIO(GPIO_PJ20, PJ20_DATA),
-	PINMUX_GPIO(GPIO_PJ19, PJ19_DATA),
-	PINMUX_GPIO(GPIO_PJ18, PJ18_DATA),
-	PINMUX_GPIO(GPIO_PJ17, PJ17_DATA),
-	PINMUX_GPIO(GPIO_PJ16, PJ16_DATA),
-	PINMUX_GPIO(GPIO_PJ15, PJ15_DATA),
-	PINMUX_GPIO(GPIO_PJ14, PJ14_DATA),
-	PINMUX_GPIO(GPIO_PJ13, PJ13_DATA),
-	PINMUX_GPIO(GPIO_PJ12, PJ12_DATA),
-	PINMUX_GPIO(GPIO_PJ11, PJ11_DATA),
-	PINMUX_GPIO(GPIO_PJ10, PJ10_DATA),
-	PINMUX_GPIO(GPIO_PJ9, PJ9_DATA),
-	PINMUX_GPIO(GPIO_PJ8, PJ8_DATA),
-	PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
-	PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
-	PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
-	PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
-	PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
-	PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
-	PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
-	PINMUX_GPIO(GPIO_PJ0, PJ0_DATA),
-
-	/* INTC */
-	PINMUX_GPIO(GPIO_FN_IRQ7_PG, IRQ7_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ6_PG, IRQ6_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ5_PG, IRQ5_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4_PG, IRQ4_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3_PG, IRQ3_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2_PG, IRQ2_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1_PG, IRQ1_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0_PG, IRQ0_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ7_PF, IRQ7_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ6_PF, IRQ6_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ5_PF, IRQ5_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4_PF, IRQ4_PF_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3_PJ, IRQ3_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2_PJ, IRQ2_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1_PJ, IRQ1_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0_PJ, IRQ0_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1_PC, IRQ1_PC_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0_PC, IRQ0_PC_MARK),
-
-	PINMUX_GPIO(GPIO_FN_PINT7_PG, PINT7_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT6_PG, PINT6_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT5_PG, PINT5_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT4_PG, PINT4_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT3_PG, PINT3_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT2_PG, PINT2_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT1_PG, PINT1_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT0_PG, PINT0_PG_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT7_PH, PINT7_PH_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT6_PH, PINT6_PH_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT5_PH, PINT5_PH_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT4_PH, PINT4_PH_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT3_PH, PINT3_PH_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT2_PH, PINT2_PH_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT1_PH, PINT1_PH_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT0_PH, PINT0_PH_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT7_PJ, PINT7_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT6_PJ, PINT6_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT5_PJ, PINT5_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT4_PJ, PINT4_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT3_PJ, PINT3_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT2_PJ, PINT2_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT1_PJ, PINT1_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_PINT0_PJ, PINT0_PJ_MARK),
-
-	/* WDT */
-	PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
-
-	/* CAN */
-	PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK),
-	PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0CRX1_MARK),
-	PINMUX_GPIO(GPIO_FN_CRX0_CRX1_CRX2, CRX0CRX1CRX2_MARK),
-
-	/* DMAC */
-	PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
-
-	/* ADC */
-	PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
-
-	/* BSCh */
-	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
-	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
-	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
-	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
-	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
-	PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
-	PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
-	PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
-	PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
-	PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
-	PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
-	PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
-	PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
-	PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
-	PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
-	PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
-	PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
-	PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
-	PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
-	PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
-	PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
-	PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
-	PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
-	PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
-	PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
-	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
-
-	PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
-	PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
-	PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
-	PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
-	PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
-	PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
-	PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
-	PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
-	PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
-	PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
-	PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
-	PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
-	PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
-	PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
-	PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
-	PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
-
-	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
-	PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
-	PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK),
-	PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK),
-	PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK),
-	PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5CE1A, CS5CE1A_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
-	PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
-	PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
-	PINMUX_GPIO(GPIO_FN_WE3ICIOWRAHDQMUU, WE3ICIOWRAHDQMUU_MARK),
-	PINMUX_GPIO(GPIO_FN_WE2ICIORDDQMUL, WE2ICIORDDQMUL_MARK),
-	PINMUX_GPIO(GPIO_FN_WE1DQMUWE, WE1DQMUWE_MARK),
-	PINMUX_GPIO(GPIO_FN_WE0DQML, WE0DQML_MARK),
-	PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK),
-	PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK),
-	PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
-	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
-	PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
-	PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
-	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
-
-	/* TMU */
-	PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK),
-	PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKD, TCLKD_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKC, TCLKC_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKB, TCLKB_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLKA, TCLKA_MARK),
-
-	/* SCIF */
-	PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RTS1, RTS1_MARK),
-	PINMUX_GPIO(GPIO_FN_CTS1, CTS1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK5, SCK5_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD5, TXD5_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD5, RXD5_MARK),
-	PINMUX_GPIO(GPIO_FN_RTS5, RTS5_MARK),
-	PINMUX_GPIO(GPIO_FN_CTS5, CTS5_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK6, SCK6_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD6, TXD6_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD6, RXD6_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK7, SCK7_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD7, TXD7_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD7, RXD7_MARK),
-	PINMUX_GPIO(GPIO_FN_RTS7, RTS7_MARK),
-	PINMUX_GPIO(GPIO_FN_CTS7, CTS7_MARK),
-
-	/* RSPI */
-	PINMUX_GPIO(GPIO_FN_RSPCK0_PJ16, RSPCK0_PJ16_MARK),
-	PINMUX_GPIO(GPIO_FN_SSL00_PJ17, SSL00_PJ17_MARK),
-	PINMUX_GPIO(GPIO_FN_MOSI0_PJ18, MOSI0_PJ18_MARK),
-	PINMUX_GPIO(GPIO_FN_MISO0_PJ19, MISO0_PJ19_MARK),
-	PINMUX_GPIO(GPIO_FN_RSPCK0_PB17, RSPCK0_PB17_MARK),
-	PINMUX_GPIO(GPIO_FN_SSL00_PB18, SSL00_PB18_MARK),
-	PINMUX_GPIO(GPIO_FN_MOSI0_PB19, MOSI0_PB19_MARK),
-	PINMUX_GPIO(GPIO_FN_MISO0_PB20, MISO0_PB20_MARK),
-	PINMUX_GPIO(GPIO_FN_RSPCK1, RSPCK1_MARK),
-	PINMUX_GPIO(GPIO_FN_MOSI1, MOSI1_MARK),
-	PINMUX_GPIO(GPIO_FN_MISO1, MISO1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSL10, SSL10_MARK),
-
-	/* IIC3 */
-	PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
-
-	/* SSI */
-	PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSITXD0, SSITXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIRXD0, SSIRXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDIO_XOUT, AUDIO_XOUT_MARK),
-
-	/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
-	PINMUX_GPIO(GPIO_FN_SIOFTXD, SIOFTXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOFRXD, SIOFRXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOFSYNC, SIOFSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOFSCK, SIOFSCK_MARK),
-
-	/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
-	PINMUX_GPIO(GPIO_FN_SPDIF_IN, SPDIF_IN_MARK),
-	PINMUX_GPIO(GPIO_FN_SPDIF_OUT, SPDIF_OUT_MARK),
-
-	/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
-	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
-	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
-
-	/* VDC3 */
-	PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
-
-	PINMUX_GPIO(GPIO_FN_DV_DATA23, DV_DATA23_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA22, DV_DATA22_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA21, DV_DATA21_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA20, DV_DATA20_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA19, DV_DATA19_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA18, DV_DATA18_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA17, DV_DATA17_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA16, DV_DATA16_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA15, DV_DATA15_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA14, DV_DATA14_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA13, DV_DATA13_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA12, DV_DATA12_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA11, DV_DATA11_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA10, DV_DATA10_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA9, DV_DATA9_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA8, DV_DATA8_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA7, DV_DATA7_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA6, DV_DATA6_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA5, DV_DATA5_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA4, DV_DATA4_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA3, DV_DATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA2, DV_DATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA1, DV_DATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_DATA0, DV_DATA0_MARK),
-
-	PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_EXTCLK, LCD_EXTCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_VSYNC, LCD_VSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_HSYNC, LCD_HSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DE, LCD_DE_MARK),
-
-	PINMUX_GPIO(GPIO_FN_LCD_DATA23_PG23, LCD_DATA23_PG23_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA22_PG22, LCD_DATA22_PG22_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA21_PG21, LCD_DATA21_PG21_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA20_PG20, LCD_DATA20_PG20_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA19_PG19, LCD_DATA19_PG19_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA18_PG18, LCD_DATA18_PG18_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA17_PG17, LCD_DATA17_PG17_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA16_PG16, LCD_DATA16_PG16_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA15_PG15, LCD_DATA15_PG15_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA14_PG14, LCD_DATA14_PG14_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA13_PG13, LCD_DATA13_PG13_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA12_PG12, LCD_DATA12_PG12_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA11_PG11, LCD_DATA11_PG11_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA10_PG10, LCD_DATA10_PG10_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA9_PG9, LCD_DATA9_PG9_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA8_PG8, LCD_DATA8_PG8_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA7_PG7, LCD_DATA7_PG7_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA6_PG6, LCD_DATA6_PG6_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA5_PG5, LCD_DATA5_PG5_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA4_PG4, LCD_DATA4_PG4_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA3_PG3, LCD_DATA3_PG3_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA2_PG2, LCD_DATA2_PG2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA1_PG1, LCD_DATA1_PG1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA0_PG0, LCD_DATA0_PG0_MARK),
-
-	PINMUX_GPIO(GPIO_FN_LCD_DATA23_PJ23, LCD_DATA23_PJ23_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA22_PJ22, LCD_DATA22_PJ22_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA21_PJ21, LCD_DATA21_PJ21_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA20_PJ20, LCD_DATA20_PJ20_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA19_PJ19, LCD_DATA19_PJ19_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA18_PJ18, LCD_DATA18_PJ18_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA17_PJ17, LCD_DATA17_PJ17_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA16_PJ16, LCD_DATA16_PJ16_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA15_PJ15, LCD_DATA15_PJ15_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA14_PJ14, LCD_DATA14_PJ14_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA13_PJ13, LCD_DATA13_PJ13_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA12_PJ12, LCD_DATA12_PJ12_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA11_PJ11, LCD_DATA11_PJ11_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA10_PJ10, LCD_DATA10_PJ10_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA9_PJ9, LCD_DATA9_PJ9_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA8_PJ8, LCD_DATA8_PJ8_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA7_PJ7, LCD_DATA7_PJ7_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA6_PJ6, LCD_DATA6_PJ6_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA5_PJ5, LCD_DATA5_PJ5_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA4_PJ4, LCD_DATA4_PJ4_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA3_PJ3, LCD_DATA3_PJ3_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA2_PJ2, LCD_DATA2_PJ2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA1_PJ1, LCD_DATA1_PJ1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA0_PJ0, LCD_DATA0_PJ0_MARK),
-
-	PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	/* "name" addr register_size Field_Width */
-
-	/* where Field_Width is 1 for single mode registers or 4 for upto 16
-	   mode registers and modes are described in assending order [0..16] */
-
-	{ PINMUX_CFG_REG("PAIOR0", 0xfffe3812, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, PA1_IN, PA1_OUT,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, PA0_IN, PA0_OUT }
-	},
-	{ PINMUX_CFG_REG("PBCR5", 0xfffe3824, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB22MD_000, PB22MD_001, PB22MD_010, PB22MD_011,
-		PB22MD_100, PB22MD_101, PB22MD_110, PB22MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB21MD_00, PB21MD_01, PB21MD_10, PB21MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB20MD_000, PB20MD_001, PB20MD_010, PB20MD_011,
-		PB20MD_100, PB20MD_101, PB20MD_110, PB20MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCR4", 0xfffe3826, 16, 4) {
-		PB19MD_000, PB19MD_001, PB19MD_010, PB19MD_011,
-		PB19MD_100, PB19MD_101, PB19MD_110, PB19MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB18MD_000, PB18MD_001, PB18MD_010, PB18MD_011,
-		PB18MD_100, PB18MD_101, PB18MD_110, PB18MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB17MD_000, PB17MD_001, PB17MD_010, PB17MD_011,
-		PB17MD_100, PB17MD_101, PB17MD_110, PB17MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB16MD_000, PB16MD_001, PB16MD_010, PB16MD_011,
-		PB16MD_100, PB16MD_101, PB16MD_110, PB16MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCR3", 0xfffe3828, 16, 4) {
-		PB15MD_000, PB15MD_001, PB15MD_010, PB15MD_011,
-		PB15MD_100, PB15MD_101, PB15MD_110, PB15MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB14MD_000, PB14MD_001, PB14MD_010, PB14MD_011,
-		PB14MD_100, PB14MD_101, PB14MD_110, PB14MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB13MD_000, PB13MD_001, PB13MD_010, PB13MD_011,
-		PB13MD_100, PB13MD_101, PB13MD_110, PB13MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCR2", 0xfffe382a, 16, 4) {
-		PB11MD_00, PB11MD_01, PB11MD_10, PB11MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB10MD_00, PB10MD_01, PB10MD_10, PB10MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB9MD_00, PB9MD_01, PB9MD_10, PB9MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB8MD_00, PB8MD_01, PB8MD_10, PB8MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCR1", 0xfffe382c, 16, 4) {
-		PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PBCR0", 0xfffe382e, 16, 4) {
-		PB3MD_00, PB3MD_01, PB3MD_10, PB3MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB2MD_00, PB2MD_01, PB2MD_10, PB2MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PB1MD_00, PB1MD_01, PB1MD_10, PB1MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PBIOR1", 0xfffe3830, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0,
-		PB22_IN, PB22_OUT,
-		PB21_IN, PB21_OUT,
-		PB20_IN, PB20_OUT,
-		PB19_IN, PB19_OUT,
-		PB18_IN, PB18_OUT,
-		PB17_IN, PB17_OUT,
-		PB16_IN, PB16_OUT }
-	},
-	{ PINMUX_CFG_REG("PBIOR0", 0xfffe3832, 16, 1) {
-		PB15_IN, PB15_OUT,
-		PB14_IN, PB14_OUT,
-		PB13_IN, PB13_OUT,
-		PB12_IN, PB12_OUT,
-		PB11_IN, PB11_OUT,
-		PB10_IN, PB10_OUT,
-		PB9_IN, PB9_OUT,
-		PB8_IN, PB8_OUT,
-		PB7_IN, PB7_OUT,
-		PB6_IN, PB6_OUT,
-		PB5_IN, PB5_OUT,
-		PB4_IN, PB4_OUT,
-		PB3_IN, PB3_OUT,
-		PB2_IN, PB2_OUT,
-		PB1_IN, PB1_OUT,
-		0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PCCR2", 0xfffe384a, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC8MD_000, PC8MD_001, PC8MD_010, PC8MD_011,
-		PC8MD_100, PC8MD_101, PC8MD_110, PC8MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PCCR1", 0xfffe384c, 16, 4) {
-		PC7MD_000, PC7MD_001, PC7MD_010, PC7MD_011,
-		PC7MD_100, PC7MD_101, PC7MD_110, PC7MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC6MD_000, PC6MD_001, PC6MD_010, PC6MD_011,
-		PC6MD_100, PC6MD_101, PC6MD_110, PC6MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC5MD_000, PC5MD_001, PC5MD_010, PC5MD_011,
-		PC5MD_100, PC5MD_101, PC5MD_110, PC5MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC4MD_00, PC4MD_01, PC4MD_10, PC4MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PCCR0", 0xfffe384e, 16, 4) {
-		PC3MD_00, PC3MD_01, PC3MD_10, PC3MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC2MD_00, PC2MD_01, PC2MD_10, PC2MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC1MD_0, PC1MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PC0MD_0, PC0MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PCIOR0", 0xfffe3852, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-		PC8_IN, PC8_OUT,
-		PC7_IN, PC7_OUT,
-		PC6_IN, PC6_OUT,
-		PC5_IN, PC5_OUT,
-		PC4_IN, PC4_OUT,
-		PC3_IN, PC3_OUT,
-		PC2_IN, PC2_OUT,
-		PC1_IN, PC1_OUT,
-		PC0_IN, PC0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PDCR3", 0xfffe3868, 16, 4) {
-		PD15MD_00, PD15MD_01, PD15MD_10, PD15MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD14MD_00, PD14MD_01, PD14MD_10, PD14MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD13MD_00, PD13MD_01, PD13MD_10, PD13MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD12MD_00, PD12MD_01, PD12MD_10, PD12MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCR2", 0xfffe386a, 16, 4) {
-		PD11MD_00, PD11MD_01, PD11MD_10, PD11MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD10MD_00, PD10MD_01, PD10MD_10, PD10MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD9MD_00, PD9MD_01, PD9MD_10, PD9MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD8MD_00, PD8MD_01, PD8MD_10, PD8MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCR1", 0xfffe386c, 16, 4) {
-		PD7MD_00, PD7MD_01, PD7MD_10, PD7MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD6MD_00, PD6MD_01, PD6MD_10, PD6MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD5MD_00, PD5MD_01, PD5MD_10, PD5MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD4MD_00, PD4MD_01, PD4MD_10, PD4MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCR0", 0xfffe386e, 16, 4) {
-		PD3MD_00, PD3MD_01, PD3MD_10, PD3MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD2MD_00, PD2MD_01, PD2MD_10, PD2MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD1MD_00, PD1MD_01, PD1MD_10, PD1MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PD0MD_00, PD0MD_01, PD0MD_10, PD0MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PDIOR0", 0xfffe3872, 16, 1) {
-		PD15_IN, PD15_OUT,
-		PD14_IN, PD14_OUT,
-		PD13_IN, PD13_OUT,
-		PD12_IN, PD12_OUT,
-		PD11_IN, PD11_OUT,
-		PD10_IN, PD10_OUT,
-		PD9_IN, PD9_OUT,
-		PD8_IN, PD8_OUT,
-		PD7_IN, PD7_OUT,
-		PD6_IN, PD6_OUT,
-		PD5_IN, PD5_OUT,
-		PD4_IN, PD4_OUT,
-		PD3_IN, PD3_OUT,
-		PD2_IN, PD2_OUT,
-		PD1_IN, PD1_OUT,
-		PD0_IN, PD0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PECR1", 0xfffe388c, 16, 4) {
-		PE7MD_00, PE7MD_01, PE7MD_10, PE7MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE6MD_00, PE6MD_01, PE6MD_10, PE6MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE5MD_00, PE5MD_01, PE5MD_10, PE5MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE4MD_00, PE4MD_01, PE4MD_10, PE4MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PECR0", 0xfffe388e, 16, 4) {
-		PE3MD_000, PE3MD_001, PE3MD_010, PE3MD_011,
-		PE3MD_100, PE3MD_101, PE3MD_110, PE3MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE2MD_000, PE2MD_001, PE2MD_010, PE2MD_011,
-		PE2MD_100, PE2MD_101, PE2MD_110, PE2MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE1MD_000, PE1MD_001, PE1MD_010, PE1MD_011,
-		PE1MD_100, PE1MD_101, PE1MD_110, PE1MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PE0MD_00, PE0MD_01, PE0MD_10, PE0MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PEIOR0", 0xfffe3892, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PE7_IN, PE7_OUT,
-		PE6_IN, PE6_OUT,
-		PE5_IN, PE5_OUT,
-		PE4_IN, PE4_OUT,
-		PE3_IN, PE3_OUT,
-		PE2_IN, PE2_OUT,
-		PE1_IN, PE1_OUT,
-		PE0_IN, PE0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PFCR6", 0xfffe38a2, 16, 4) {
-		PF23MD_000, PF23MD_001, PF23MD_010, PF23MD_011,
-		PF23MD_100, PF23MD_101, PF23MD_110, PF23MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF22MD_000, PF22MD_001, PF22MD_010, PF22MD_011,
-		PF22MD_100, PF22MD_101, PF22MD_110, PF22MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF21MD_000, PF21MD_001, PF21MD_010, PF21MD_011,
-		PF21MD_100, PF21MD_101, PF21MD_110, PF21MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF20MD_000, PF20MD_001, PF20MD_010, PF20MD_011,
-		PF20MD_100, PF20MD_101, PF20MD_110, PF20MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCR5", 0xfffe38a4, 16, 4) {
-		PF19MD_000, PF19MD_001, PF19MD_010, PF19MD_011,
-		PF19MD_100, PF19MD_101, PF19MD_110, PF19MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF18MD_000, PF18MD_001, PF18MD_010, PF18MD_011,
-		PF18MD_100, PF18MD_101, PF18MD_110, PF18MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF17MD_000, PF17MD_001, PF17MD_010, PF17MD_011,
-		PF17MD_100, PF17MD_101, PF17MD_110, PF17MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF16MD_000, PF16MD_001, PF16MD_010, PF16MD_011,
-		PF16MD_100, PF16MD_101, PF16MD_110, PF16MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCR4", 0xfffe38a6, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF15MD_000, PF15MD_001, PF15MD_010, PF15MD_011,
-		PF15MD_100, PF15MD_101, PF15MD_110, PF15MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCR3", 0xfffe38a8, 16, 4) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF14MD_000, PF14MD_001, PF14MD_010, PF14MD_011,
-		PF14MD_100, PF14MD_101, PF14MD_110, PF14MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF13MD_000, PF13MD_001, PF13MD_010, PF13MD_011,
-		PF13MD_100, PF13MD_101, PF13MD_110, PF13MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF12MD_000, PF12MD_001, PF12MD_010, PF12MD_011,
-		PF12MD_100, PF12MD_101, PF12MD_110, PF12MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCR2", 0xfffe38aa, 16, 4) {
-		PF11MD_000, PF11MD_001, PF11MD_010, PF11MD_011,
-		PF11MD_100, PF11MD_101, PF11MD_110, PF11MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF10MD_000, PF10MD_001, PF10MD_010, PF10MD_011,
-		PF10MD_100, PF10MD_101, PF10MD_110, PF10MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF9MD_000, PF9MD_001, PF9MD_010, PF9MD_011,
-		PF9MD_100, PF9MD_101, PF9MD_110, PF9MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF8MD_000, PF8MD_001, PF8MD_010, PF8MD_011,
-		PF8MD_100, PF8MD_101, PF8MD_110, PF8MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCR1", 0xfffe38ac, 16, 4) {
-		PF7MD_000, PF7MD_001, PF7MD_010, PF7MD_011,
-		PF7MD_100, PF7MD_101, PF7MD_110, PF7MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF6MD_000, PF6MD_001, PF6MD_010, PF6MD_011,
-		PF6MD_100, PF6MD_101, PF6MD_110, PF6MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF5MD_000, PF5MD_001, PF5MD_010, PF5MD_011,
-		PF5MD_100, PF5MD_101, PF5MD_110, PF5MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF4MD_000, PF4MD_001, PF4MD_010, PF4MD_011,
-		PF4MD_100, PF4MD_101, PF4MD_110, PF4MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PFCR0", 0xfffe38ae, 16, 4) {
-		PF3MD_000, PF3MD_001, PF3MD_010, PF3MD_011,
-		PF3MD_100, PF3MD_101, PF3MD_110, PF3MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF2MD_000, PF2MD_001, PF2MD_010, PF2MD_011,
-		PF2MD_100, PF2MD_101, PF2MD_110, PF2MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF1MD_000, PF1MD_001, PF1MD_010, PF1MD_011,
-		PF1MD_100, PF1MD_101, PF1MD_110, PF1MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PF0MD_000, PF0MD_001, PF0MD_010, PF0MD_011,
-		PF0MD_100, PF0MD_101, PF0MD_110, PF0MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PFIOR1", 0xfffe38b0, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF23_IN, PF23_OUT,
-		PF22_IN, PF22_OUT,
-		PF21_IN, PF21_OUT,
-		PF20_IN, PF20_OUT,
-		PF19_IN, PF19_OUT,
-		PF18_IN, PF18_OUT,
-		PF17_IN, PF17_OUT,
-		PF16_IN, PF16_OUT }
-	},
-	{ PINMUX_CFG_REG("PFIOR0", 0xfffe38b2, 16, 1) {
-		PF15_IN, PF15_OUT,
-		PF14_IN, PF14_OUT,
-		PF13_IN, PF13_OUT,
-		PF12_IN, PF12_OUT,
-		PF11_IN, PF11_OUT,
-		PF10_IN, PF10_OUT,
-		PF9_IN, PF9_OUT,
-		PF8_IN, PF8_OUT,
-		PF7_IN, PF7_OUT,
-		PF6_IN, PF6_OUT,
-		PF5_IN, PF5_OUT,
-		PF4_IN, PF4_OUT,
-		PF3_IN, PF3_OUT,
-		PF2_IN, PF2_OUT,
-		PF1_IN, PF1_OUT,
-		PF0_IN, PF0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PGCR6", 0xfffe38c2, 16, 4) {
-		PG27MD_00, PG27MD_01, PG27MD_10, PG27MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG26MD_00, PG26MD_01, PG26MD_10, PG26MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG25MD_00, PG25MD_01, PG25MD_10, PG25MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG24MD_00, PG24MD_01, PG24MD_10, PG24MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PGCR5", 0xfffe38c4, 16, 4) {
-		PG23MD_000, PG23MD_001, PG23MD_010, PG23MD_011,
-		PG23MD_100, PG23MD_101, PG23MD_110, PG23MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG22MD_000, PG22MD_001, PG22MD_010, PG22MD_011,
-		PG22MD_100, PG22MD_101, PG22MD_110, PG22MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG21MD_000, PG21MD_001, PG21MD_010, PG21MD_011,
-		PG21MD_100, PG21MD_101, PG21MD_110, PG21MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG20MD_000, PG20MD_001, PG20MD_010, PG20MD_011,
-		PG20MD_100, PG20MD_101, PG20MD_110, PG20MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PGCR4", 0xfffe38c6, 16, 4) {
-		PG19MD_000, PG19MD_001, PG19MD_010, PG19MD_011,
-		PG19MD_100, PG19MD_101, PG19MD_110, PG19MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG18MD_000, PG18MD_001, PG18MD_010, PG18MD_011,
-		PG18MD_100, PG18MD_101, PG18MD_110, PG18MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG17MD_00, PG17MD_01, PG17MD_10, PG17MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG16MD_00, PG16MD_01, PG16MD_10, PG16MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PGCR3", 0xfffe38c8, 16, 4) {
-		PG15MD_00, PG15MD_01, PG15MD_10, PG15MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG14MD_00, PG14MD_01, PG14MD_10, PG14MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG13MD_00, PG13MD_01, PG13MD_10, PG13MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG12MD_00, PG12MD_01, PG12MD_10, PG12MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PGCR2", 0xfffe38ca, 16, 4) {
-		PG11MD_000, PG11MD_001, PG11MD_010, PG11MD_011,
-		PG11MD_100, PG11MD_101, PG11MD_110, PG11MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG10MD_000, PG10MD_001, PG10MD_010, PG10MD_011,
-		PG10MD_100, PG10MD_101, PG10MD_110, PG10MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG9MD_000, PG9MD_001, PG9MD_010, PG9MD_011,
-		PG9MD_100, PG9MD_101, PG9MD_110, PG9MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG8MD_000, PG8MD_001, PG8MD_010, PG8MD_011,
-		PG8MD_100, PG8MD_101, PG8MD_110, PG8MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PGCR1", 0xfffe38cc, 16, 4) {
-		PG7MD_000, PG7MD_001, PG7MD_010, PG7MD_011,
-		PG7MD_100, PG7MD_101, PG7MD_110, PG7MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG6MD_000, PG6MD_001, PG6MD_010, PG6MD_011,
-		PG6MD_100, PG6MD_101, PG6MD_110, PG6MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG5MD_000, PG5MD_001, PG5MD_010, PG5MD_011,
-		PG5MD_100, PG5MD_101, PG5MD_110, PG5MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG4MD_000, PG4MD_001, PG4MD_010, PG4MD_011,
-		PG4MD_100, PG4MD_101, PG4MD_110, PG4MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PGCR0", 0xfffe38ce, 16, 4) {
-		PG3MD_000, PG3MD_001, PG3MD_010, PG3MD_011,
-		PG3MD_100, PG3MD_101, PG3MD_110, PG3MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG2MD_000, PG2MD_001, PG2MD_010, PG2MD_011,
-		PG2MD_100, PG2MD_101, PG2MD_110, PG2MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG1MD_000, PG1MD_001, PG1MD_010, PG1MD_011,
-		PG1MD_100, PG1MD_101, PG1MD_110, PG1MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PG0MD_000, PG0MD_001, PG0MD_010, PG0MD_011,
-		PG0MD_100, PG0MD_101, PG0MD_110, PG0MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PGIOR1", 0xfffe38d0, 16, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG27_IN, PG27_OUT,
-		PG26_IN, PG26_OUT,
-		PG25_IN, PG25_OUT,
-		PG24_IN, PG24_OUT,
-		PG23_IN, PG23_OUT,
-		PG22_IN, PG22_OUT,
-		PG21_IN, PG21_OUT,
-		PG20_IN, PG20_OUT,
-		PG19_IN, PG19_OUT,
-		PG18_IN, PG18_OUT,
-		PG17_IN, PG17_OUT,
-		PG16_IN, PG16_OUT }
-	},
-	{ PINMUX_CFG_REG("PGIOR0", 0xfffe38d2, 16, 1) {
-		PG15_IN, PG15_OUT,
-		PG14_IN, PG14_OUT,
-		PG13_IN, PG13_OUT,
-		PG12_IN, PG12_OUT,
-		PG11_IN, PG11_OUT,
-		PG10_IN, PG10_OUT,
-		PG9_IN, PG9_OUT,
-		PG8_IN, PG8_OUT,
-		PG7_IN, PG7_OUT,
-		PG6_IN, PG6_OUT,
-		PG5_IN, PG5_OUT,
-		PG4_IN, PG4_OUT,
-		PG3_IN, PG3_OUT,
-		PG2_IN, PG2_OUT,
-		PG1_IN, PG1_OUT,
-		PG0_IN, PG0_OUT }
-	},
-
-	{ PINMUX_CFG_REG("PHCR1", 0xfffe38ec, 16, 4) {
-		PH7MD_00, PH7MD_01, PH7MD_10, PH7MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PH6MD_00, PH6MD_01, PH6MD_10, PH6MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PH5MD_00, PH5MD_01, PH5MD_10, PH5MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PH4MD_00, PH4MD_01, PH4MD_10, PH4MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PHCR0", 0xfffe38ee, 16, 4) {
-		PH3MD_00, PH3MD_01, PH3MD_10, PH3MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PH2MD_00, PH2MD_01, PH2MD_10, PH2MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PH1MD_00, PH1MD_01, PH1MD_10, PH1MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PH0MD_00, PH0MD_01, PH0MD_10, PH0MD_11, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PJCR7", 0xfffe3900, 16, 4) {
-		PJ31MD_0, PJ31MD_1, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ30MD_000, PJ30MD_001, PJ30MD_010, PJ30MD_011,
-		PJ30MD_100, PJ30MD_101, PJ30MD_110, PJ30MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ29MD_000, PJ29MD_001, PJ29MD_010, PJ29MD_011,
-		PJ29MD_100, PJ29MD_101, PJ29MD_110, PJ29MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ28MD_000, PJ28MD_001, PJ28MD_010, PJ28MD_011,
-		PJ28MD_100, PJ28MD_101, PJ28MD_110, PJ28MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PJCR6", 0xfffe3902, 16, 4) {
-		PJ27MD_000, PJ27MD_001, PJ27MD_010, PJ27MD_011,
-		PJ27MD_100, PJ27MD_101, PJ27MD_110, PJ27MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ26MD_000, PJ26MD_001, PJ26MD_010, PJ26MD_011,
-		PJ26MD_100, PJ26MD_101, PJ26MD_110, PJ26MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ25MD_000, PJ25MD_001, PJ25MD_010, PJ25MD_011,
-		PJ25MD_100, PJ25MD_101, PJ25MD_110, PJ25MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ24MD_000, PJ24MD_001, PJ24MD_010, PJ24MD_011,
-		PJ24MD_100, PJ24MD_101, PJ24MD_110, PJ24MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PJCR5", 0xfffe3904, 16, 4) {
-		PJ23MD_000, PJ23MD_001, PJ23MD_010, PJ23MD_011,
-		PJ23MD_100, PJ23MD_101, PJ23MD_110, PJ23MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ22MD_000, PJ22MD_001, PJ22MD_010, PJ22MD_011,
-		PJ22MD_100, PJ22MD_101, PJ22MD_110, PJ22MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ21MD_000, PJ21MD_001, PJ21MD_010, PJ21MD_011,
-		PJ21MD_100, PJ21MD_101, PJ21MD_110, PJ21MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ20MD_000, PJ20MD_001, PJ20MD_010, PJ20MD_011,
-		PJ20MD_100, PJ20MD_101, PJ20MD_110, PJ20MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PJCR4", 0xfffe3906, 16, 4) {
-		PJ19MD_000, PJ19MD_001, PJ19MD_010, PJ19MD_011,
-		PJ19MD_100, PJ19MD_101, PJ19MD_110, PJ19MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ18MD_000, PJ18MD_001, PJ18MD_010, PJ18MD_011,
-		PJ18MD_100, PJ18MD_101, PJ18MD_110, PJ18MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ17MD_000, PJ17MD_001, PJ17MD_010, PJ17MD_011,
-		PJ17MD_100, PJ17MD_101, PJ17MD_110, PJ17MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ16MD_000, PJ16MD_001, PJ16MD_010, PJ16MD_011,
-		PJ16MD_100, PJ16MD_101, PJ16MD_110, PJ16MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PJCR3", 0xfffe3908, 16, 4) {
-		PJ15MD_000, PJ15MD_001, PJ15MD_010, PJ15MD_011,
-		PJ15MD_100, PJ15MD_101, PJ15MD_110, PJ15MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ14MD_000, PJ14MD_001, PJ14MD_010, PJ14MD_011,
-		PJ14MD_100, PJ14MD_101, PJ14MD_110, PJ14MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ13MD_000, PJ13MD_001, PJ13MD_010, PJ13MD_011,
-		PJ13MD_100, PJ13MD_101, PJ13MD_110, PJ13MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ12MD_000, PJ12MD_001, PJ12MD_010, PJ12MD_011,
-		PJ12MD_100, PJ12MD_101, PJ12MD_110, PJ12MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PJCR2", 0xfffe390a, 16, 4) {
-		PJ11MD_000, PJ11MD_001, PJ11MD_010, PJ11MD_011,
-		PJ11MD_100, PJ11MD_101, PJ11MD_110, PJ11MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ10MD_000, PJ10MD_001, PJ10MD_010, PJ10MD_011,
-		PJ10MD_100, PJ10MD_101, PJ10MD_110, PJ10MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ9MD_000, PJ9MD_001, PJ9MD_010, PJ9MD_011,
-		PJ9MD_100, PJ9MD_101, PJ9MD_110, PJ9MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ8MD_000, PJ8MD_001, PJ8MD_010, PJ8MD_011,
-		PJ8MD_100, PJ8MD_101, PJ8MD_110, PJ8MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PJCR1", 0xfffe390c, 16, 4) {
-		PJ7MD_000, PJ7MD_001, PJ7MD_010, PJ7MD_011,
-		PJ7MD_100, PJ7MD_101, PJ7MD_110, PJ7MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ6MD_000, PJ6MD_001, PJ6MD_010, PJ6MD_011,
-		PJ6MD_100, PJ6MD_101, PJ6MD_110, PJ6MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ5MD_000, PJ5MD_001, PJ5MD_010, PJ5MD_011,
-		PJ5MD_100, PJ5MD_101, PJ5MD_110, PJ5MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ4MD_000, PJ4MD_001, PJ4MD_010, PJ4MD_011,
-		PJ4MD_100, PJ4MD_101, PJ4MD_110, PJ4MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PJCR0", 0xfffe390e, 16, 4) {
-		PJ3MD_000, PJ3MD_001, PJ3MD_010, PJ3MD_011,
-		PJ3MD_100, PJ3MD_101, PJ3MD_110, PJ3MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ2MD_000, PJ2MD_001, PJ2MD_010, PJ2MD_011,
-		PJ2MD_100, PJ2MD_101, PJ2MD_110, PJ2MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ1MD_000, PJ1MD_001, PJ1MD_010, PJ1MD_011,
-		PJ1MD_100, PJ1MD_101, PJ1MD_110, PJ1MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0,
-
-		PJ0MD_000, PJ0MD_001, PJ0MD_010, PJ0MD_011,
-		PJ0MD_100, PJ0MD_101, PJ0MD_110, PJ0MD_111,
-		0, 0, 0, 0, 0, 0, 0, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PJIOR1", 0xfffe3910, 16, 1) {
-		PJ31_IN, PJ31_OUT,
-		PJ30_IN, PJ30_OUT,
-		PJ29_IN, PJ29_OUT,
-		PJ28_IN, PJ28_OUT,
-		PJ27_IN, PJ27_OUT,
-		PJ26_IN, PJ26_OUT,
-		PJ25_IN, PJ25_OUT,
-		PJ24_IN, PJ24_OUT,
-		PJ23_IN, PJ23_OUT,
-		PJ22_IN, PJ22_OUT,
-		PJ21_IN, PJ21_OUT,
-		PJ20_IN, PJ20_OUT,
-		PJ19_IN, PJ19_OUT,
-		PJ18_IN, PJ18_OUT,
-		PJ17_IN, PJ17_OUT,
-		PJ16_IN, PJ16_OUT }
-	},
-	{ PINMUX_CFG_REG("PJIOR0", 0xfffe3912, 16, 1) {
-		PJ15_IN, PJ15_OUT,
-		PJ14_IN, PJ14_OUT,
-		PJ13_IN, PJ13_OUT,
-		PJ12_IN, PJ12_OUT,
-		PJ11_IN, PJ11_OUT,
-		PJ10_IN, PJ10_OUT,
-		PJ9_IN, PJ9_OUT,
-		PJ8_IN, PJ8_OUT,
-		PJ7_IN, PJ7_OUT,
-		PJ6_IN, PJ6_OUT,
-		PJ5_IN, PJ5_OUT,
-		PJ4_IN, PJ4_OUT,
-		PJ3_IN, PJ3_OUT,
-		PJ2_IN, PJ2_OUT,
-		PJ1_IN, PJ1_OUT,
-		PJ0_IN, PJ0_OUT }
-	},
-
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADR0", 0xfffe3816, 16) {
-		0, 0, 0, 0, 0, 0, 0, PA1_DATA,
-		0, 0, 0, 0, 0, 0, 0, PA0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PBDR1", 0xfffe3834, 16) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, PB22_DATA, PB21_DATA, PB20_DATA,
-		PB19_DATA, PB18_DATA, PB17_DATA, PB16_DATA }
-	},
-	{ PINMUX_DATA_REG("PBDR0", 0xfffe3836, 16) {
-		PB15_DATA, PB14_DATA, PB13_DATA, PB12_DATA,
-		PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
-		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-		PB3_DATA, PB2_DATA, PB1_DATA, 0 }
-	},
-
-	{ PINMUX_DATA_REG("PCDR0", 0xfffe3856, 16) {
-		0, 0, 0, 0,
-		0, 0, 0, PC8_DATA,
-		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PDDR0", 0xfffe3876, 16) {
-		PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
-		PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
-		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PEDR0", 0xfffe3896, 16) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
-		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PFDR1", 0xfffe38b4, 16) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF23_DATA, PF22_DATA, PF21_DATA, PF20_DATA,
-		PF19_DATA, PF18_DATA, PF17_DATA, PF16_DATA }
-	},
-	{ PINMUX_DATA_REG("PFDR0", 0xfffe38b6, 16) {
-		PF15_DATA, PF14_DATA, PF13_DATA, PF12_DATA,
-		PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
-		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PGDR1", 0xfffe38d4, 16) {
-		0, 0, 0, 0,
-		PG27_DATA, PG26_DATA, PG25_DATA, PG24_DATA,
-		PG23_DATA, PG22_DATA, PG21_DATA, PG20_DATA,
-		PG19_DATA, PG18_DATA, PG17_DATA, PG16_DATA }
-	},
-	{ PINMUX_DATA_REG("PGDR0", 0xfffe38d6, 16) {
-		PG15_DATA, PG14_DATA, PG13_DATA, PG12_DATA,
-		PG11_DATA, PG10_DATA, PG9_DATA, PG8_DATA,
-		PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
-		PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA }
-	},
-
-	{ PINMUX_DATA_REG("PJDR1", 0xfffe3914, 16) {
-		PJ31_DATA, PJ30_DATA, PJ29_DATA, PJ28_DATA,
-		PJ27_DATA, PJ26_DATA, PJ25_DATA, PJ24_DATA,
-		PJ23_DATA, PJ22_DATA, PJ21_DATA, PJ20_DATA,
-		PJ19_DATA, PJ18_DATA, PJ17_DATA, PJ16_DATA }
-	},
-	{ PINMUX_DATA_REG("PJDR0", 0xfffe3916, 16) {
-		PJ15_DATA, PJ14_DATA, PJ13_DATA, PJ12_DATA,
-		PJ11_DATA, PJ10_DATA, PJ9_DATA, PJ8_DATA,
-		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
-		PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA }
-	},
-
-	{ }
-};
-
-static struct pinmux_info sh7269_pinmux_info = {
-	.name = "sh7269_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PA1,
-	.last_gpio = GPIO_FN_LCD_M_DISP,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7269_pinmux_info);
+	return sh_pfc_register("pfc-sh7269", NULL, 0);
 }
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c b/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c
index 9ca15462714..7d3744ac7b0 100644
--- a/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c
@@ -10,1233 +10,11 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7720.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
-	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
-	PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
-	PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA,
-	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
-	PTE6_DATA, PTE5_DATA, PTE4_DATA,
-	PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA,
-	PTF6_DATA, PTF5_DATA, PTF4_DATA,
-	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
-	PTG6_DATA, PTG5_DATA, PTG4_DATA,
-	PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
-	PTH6_DATA, PTH5_DATA, PTH4_DATA,
-	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
-	PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
-	PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
-	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
-	PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA, PTL3_DATA,
-	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
-	PTP4_DATA, PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA,
-	PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
-	PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
-	PTS4_DATA, PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
-	PTT4_DATA, PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
-	PTU4_DATA, PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
-	PTV4_DATA, PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
-	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
-	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
-	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
-	PTC7_IN, PTC6_IN, PTC5_IN, PTC4_IN,
-	PTC3_IN, PTC2_IN, PTC1_IN, PTC0_IN,
-	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN,
-	PTD3_IN, PTD2_IN, PTD1_IN, PTD0_IN,
-	PTE6_IN, PTE5_IN, PTE4_IN,
-	PTE3_IN, PTE2_IN, PTE1_IN, PTE0_IN,
-	PTF6_IN, PTF5_IN, PTF4_IN,
-	PTF3_IN, PTF2_IN, PTF1_IN, PTF0_IN,
-	PTG6_IN, PTG5_IN, PTG4_IN,
-	PTG3_IN, PTG2_IN, PTG1_IN, PTG0_IN,
-	PTH6_IN, PTH5_IN, PTH4_IN,
-	PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
-	PTJ6_IN, PTJ5_IN, PTJ4_IN,
-	PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
-	PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
-	PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN, PTL3_IN,
-	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
-	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
-	PTP4_IN, PTP3_IN, PTP2_IN, PTP1_IN, PTP0_IN,
-	PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
-	PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
-	PTS4_IN, PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
-	PTT4_IN, PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
-	PTU4_IN, PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
-	PTV4_IN, PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_INPUT_PULLUP_BEGIN,
-	PTA7_IN_PU, PTA6_IN_PU, PTA5_IN_PU, PTA4_IN_PU,
-	PTA3_IN_PU, PTA2_IN_PU, PTA1_IN_PU, PTA0_IN_PU,
-	PTB7_IN_PU, PTB6_IN_PU, PTB5_IN_PU, PTB4_IN_PU,
-	PTB3_IN_PU, PTB2_IN_PU, PTB1_IN_PU, PTB0_IN_PU,
-	PTC7_IN_PU, PTC6_IN_PU, PTC5_IN_PU, PTC4_IN_PU,
-	PTC3_IN_PU, PTC2_IN_PU, PTC1_IN_PU, PTC0_IN_PU,
-	PTD7_IN_PU, PTD6_IN_PU, PTD5_IN_PU, PTD4_IN_PU,
-	PTD3_IN_PU, PTD2_IN_PU, PTD1_IN_PU, PTD0_IN_PU,
-	PTE4_IN_PU, PTE3_IN_PU, PTE2_IN_PU, PTE1_IN_PU, PTE0_IN_PU,
-	PTF0_IN_PU,
-	PTG6_IN_PU, PTG5_IN_PU, PTG4_IN_PU,
-	PTG3_IN_PU, PTG2_IN_PU, PTG1_IN_PU, PTG0_IN_PU,
-	PTH6_IN_PU, PTH5_IN_PU, PTH4_IN_PU,
-	PTH3_IN_PU, PTH2_IN_PU, PTH1_IN_PU, PTH0_IN_PU,
-	PTJ6_IN_PU, PTJ5_IN_PU, PTJ4_IN_PU,
-	PTJ3_IN_PU, PTJ2_IN_PU, PTJ1_IN_PU, PTJ0_IN_PU,
-	PTK3_IN_PU, PTK2_IN_PU, PTK1_IN_PU, PTK0_IN_PU,
-	PTL7_IN_PU, PTL6_IN_PU, PTL5_IN_PU, PTL4_IN_PU, PTL3_IN_PU,
-	PTM7_IN_PU, PTM6_IN_PU, PTM5_IN_PU, PTM4_IN_PU,
-	PTM3_IN_PU, PTM2_IN_PU, PTM1_IN_PU, PTM0_IN_PU,
-	PTP4_IN_PU, PTP3_IN_PU, PTP2_IN_PU, PTP1_IN_PU, PTP0_IN_PU,
-	PTR7_IN_PU, PTR6_IN_PU, PTR5_IN_PU, PTR4_IN_PU,
-	PTR3_IN_PU, PTR2_IN_PU, PTR1_IN_PU, PTR0_IN_PU,
-	PTS4_IN_PU, PTS3_IN_PU, PTS2_IN_PU, PTS1_IN_PU, PTS0_IN_PU,
-	PTT4_IN_PU, PTT3_IN_PU, PTT2_IN_PU, PTT1_IN_PU, PTT0_IN_PU,
-	PTU4_IN_PU, PTU3_IN_PU, PTU2_IN_PU, PTU1_IN_PU, PTU0_IN_PU,
-	PTV4_IN_PU, PTV3_IN_PU, PTV2_IN_PU, PTV1_IN_PU, PTV0_IN_PU,
-	PINMUX_INPUT_PULLUP_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	PTA7_OUT, PTA6_OUT, PTA5_OUT, PTA4_OUT,
-	PTA3_OUT, PTA2_OUT, PTA1_OUT, PTA0_OUT,
-	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
-	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
-	PTC7_OUT, PTC6_OUT, PTC5_OUT, PTC4_OUT,
-	PTC3_OUT, PTC2_OUT, PTC1_OUT, PTC0_OUT,
-	PTD7_OUT, PTD6_OUT, PTD5_OUT, PTD4_OUT,
-	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
-	PTE4_OUT, PTE3_OUT, PTE2_OUT, PTE1_OUT, PTE0_OUT,
-	PTF0_OUT,
-	PTG6_OUT, PTG5_OUT, PTG4_OUT,
-	PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
-	PTH6_OUT, PTH5_OUT, PTH4_OUT,
-	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
-	PTJ6_OUT, PTJ5_OUT, PTJ4_OUT,
-	PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
-	PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
-	PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT, PTL3_OUT,
-	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
-	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
-	PTP4_OUT, PTP3_OUT, PTP2_OUT, PTP1_OUT, PTP0_OUT,
-	PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
-	PTR3_OUT, PTR2_OUT, PTR1_OUT, PTR0_OUT,
-	PTS4_OUT, PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
-	PTT4_OUT, PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
-	PTU4_OUT, PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
-	PTV4_OUT, PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	PTA7_FN, PTA6_FN, PTA5_FN, PTA4_FN,
-	PTA3_FN, PTA2_FN, PTA1_FN, PTA0_FN,
-	PTB7_FN, PTB6_FN, PTB5_FN, PTB4_FN,
-	PTB3_FN, PTB2_FN, PTB1_FN, PTB0_FN,
-	PTC7_FN, PTC6_FN, PTC5_FN, PTC4_FN,
-	PTC3_FN, PTC2_FN, PTC1_FN, PTC0_FN,
-	PTD7_FN, PTD6_FN, PTD5_FN, PTD4_FN,
-	PTD3_FN, PTD2_FN, PTD1_FN, PTD0_FN,
-	PTE6_FN, PTE5_FN, PTE4_FN,
-	PTE3_FN, PTE2_FN, PTE1_FN, PTE0_FN,
-	PTF6_FN, PTF5_FN, PTF4_FN,
-	PTF3_FN, PTF2_FN, PTF1_FN, PTF0_FN,
-	PTG6_FN, PTG5_FN, PTG4_FN,
-	PTG3_FN, PTG2_FN, PTG1_FN, PTG0_FN,
-	PTH6_FN, PTH5_FN, PTH4_FN,
-	PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
-	PTJ6_FN, PTJ5_FN, PTJ4_FN,
-	PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
-	PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
-	PTL7_FN, PTL6_FN, PTL5_FN, PTL4_FN, PTL3_FN,
-	PTM7_FN, PTM6_FN, PTM5_FN, PTM4_FN,
-	PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
-	PTP4_FN, PTP3_FN, PTP2_FN, PTP1_FN, PTP0_FN,
-	PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
-	PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
-	PTS4_FN, PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
-	PTT4_FN, PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
-	PTU4_FN, PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
-	PTV4_FN, PTV3_FN, PTV2_FN, PTV1_FN, PTV0_FN,
-
-	PSELA_1_0_00, PSELA_1_0_01, PSELA_1_0_10,
-	PSELA_3_2_00, PSELA_3_2_01, PSELA_3_2_10, PSELA_3_2_11,
-	PSELA_5_4_00, PSELA_5_4_01, PSELA_5_4_10, PSELA_5_4_11,
-	PSELA_7_6_00, PSELA_7_6_01, PSELA_7_6_10,
-	PSELA_9_8_00, PSELA_9_8_01, PSELA_9_8_10,
-	PSELA_11_10_00, PSELA_11_10_01, PSELA_11_10_10,
-	PSELA_13_12_00, PSELA_13_12_10,
-	PSELA_15_14_00, PSELA_15_14_10,
-	PSELB_9_8_00, PSELB_9_8_11,
-	PSELB_11_10_00, PSELB_11_10_01, PSELB_11_10_10, PSELB_11_10_11,
-	PSELB_13_12_00, PSELB_13_12_01, PSELB_13_12_10, PSELB_13_12_11,
-	PSELB_15_14_00, PSELB_15_14_11,
-	PSELC_9_8_00, PSELC_9_8_10,
-	PSELC_11_10_00, PSELC_11_10_10,
-	PSELC_13_12_00,	PSELC_13_12_01,	PSELC_13_12_10,
-	PSELC_15_14_00,	PSELC_15_14_01,	PSELC_15_14_10,
-	PSELD_1_0_00, PSELD_1_0_10,
-	PSELD_11_10_00,	PSELD_11_10_01,
-	PSELD_15_14_00,	PSELD_15_14_01,	PSELD_15_14_10,
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-	D31_MARK, D30_MARK, D29_MARK, D28_MARK,
-	D27_MARK, D26_MARK, D25_MARK, D24_MARK,
-	D23_MARK, D22_MARK, D21_MARK, D20_MARK,
-	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
-	IOIS16_MARK, RAS_MARK, CAS_MARK, CKE_MARK,
-	CS5B_CE1A_MARK, CS6B_CE1B_MARK,
-	A25_MARK, A24_MARK, A23_MARK, A22_MARK,
-	A21_MARK, A20_MARK, A19_MARK, A0_MARK,
-	REFOUT_MARK, IRQOUT_MARK,
-	LCD_DATA15_MARK, LCD_DATA14_MARK,
-	LCD_DATA13_MARK, LCD_DATA12_MARK,
-	LCD_DATA11_MARK, LCD_DATA10_MARK,
-	LCD_DATA9_MARK, LCD_DATA8_MARK,
-	LCD_DATA7_MARK, LCD_DATA6_MARK,
-	LCD_DATA5_MARK, LCD_DATA4_MARK,
-	LCD_DATA3_MARK, LCD_DATA2_MARK,
-	LCD_DATA1_MARK, LCD_DATA0_MARK,
-	LCD_M_DISP_MARK,
-	LCD_CL1_MARK, LCD_CL2_MARK,
-	LCD_DON_MARK, LCD_FLM_MARK,
-	LCD_VEPWC_MARK, LCD_VCPWC_MARK,
-	AFE_RXIN_MARK, AFE_RDET_MARK,
-	AFE_FS_MARK, AFE_TXOUT_MARK,
-	AFE_SCLK_MARK, AFE_RLYCNT_MARK,
-	AFE_HC1_MARK,
-	IIC_SCL_MARK, IIC_SDA_MARK,
-	DA1_MARK, DA0_MARK,
-	AN3_MARK, AN2_MARK, AN1_MARK, AN0_MARK, ADTRG_MARK,
-	USB1D_RCV_MARK, USB1D_TXSE0_MARK,
-	USB1D_TXDPLS_MARK, USB1D_DMNS_MARK,
-	USB1D_DPLS_MARK, USB1D_SPEED_MARK,
-	USB1D_TXENL_MARK,
-	USB2_PWR_EN_MARK, USB1_PWR_EN_USBF_UPLUP_MARK, USB1D_SUSPEND_MARK,
-	IRQ5_MARK, IRQ4_MARK,
-	IRQ3_IRL3_MARK, IRQ2_IRL2_MARK,
-	IRQ1_IRL1_MARK, IRQ0_IRL0_MARK,
-	PCC_REG_MARK, PCC_DRV_MARK,
-	PCC_BVD2_MARK, PCC_BVD1_MARK,
-	PCC_CD2_MARK, PCC_CD1_MARK,
-	PCC_RESET_MARK, PCC_RDY_MARK,
-	PCC_VS2_MARK, PCC_VS1_MARK,
-	AUDATA3_MARK, AUDATA2_MARK, AUDATA1_MARK, AUDATA0_MARK,
-	AUDCK_MARK, AUDSYNC_MARK, ASEBRKAK_MARK, TRST_MARK,
-	TMS_MARK, TDO_MARK, TDI_MARK, TCK_MARK,
-	DACK1_MARK, DREQ1_MARK, DACK0_MARK, DREQ0_MARK,
-	TEND1_MARK, TEND0_MARK,
-	SIOF0_SYNC_MARK, SIOF0_MCLK_MARK,
-	SIOF0_TXD_MARK, SIOF0_RXD_MARK,
-	SIOF0_SCK_MARK,
-	SIOF1_SYNC_MARK, SIOF1_MCLK_MARK,
-	SIOF1_TXD_MARK, SIOF1_RXD_MARK,
-	SIOF1_SCK_MARK,
-	SCIF0_TXD_MARK, SCIF0_RXD_MARK,
-	SCIF0_RTS_MARK, SCIF0_CTS_MARK, SCIF0_SCK_MARK,
-	SCIF1_TXD_MARK, SCIF1_RXD_MARK,
-	SCIF1_RTS_MARK, SCIF1_CTS_MARK, SCIF1_SCK_MARK,
-	TPU_TO1_MARK, TPU_TO0_MARK,
-	TPU_TI3B_MARK, TPU_TI3A_MARK,
-	TPU_TI2B_MARK, TPU_TI2A_MARK,
-	TPU_TO3_MARK, TPU_TO2_MARK,
-	SIM_D_MARK, SIM_CLK_MARK, SIM_RST_MARK,
-	MMC_DAT_MARK, MMC_CMD_MARK,
-	MMC_CLK_MARK, MMC_VDDON_MARK,
-	MMC_ODMOD_MARK,
-	STATUS0_MARK, STATUS1_MARK,
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-	/* PTA GPIO */
-	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT, PTA7_IN_PU),
-	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT, PTA6_IN_PU),
-	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_OUT, PTA5_IN_PU),
-	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_OUT, PTA4_IN_PU),
-	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_OUT, PTA3_IN_PU),
-	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_OUT, PTA2_IN_PU),
-	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_OUT, PTA1_IN_PU),
-	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_OUT, PTA0_IN_PU),
-
-	/* PTB GPIO */
-	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT, PTB7_IN_PU),
-	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT, PTB6_IN_PU),
-	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT, PTB5_IN_PU),
-	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT, PTB4_IN_PU),
-	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT, PTB3_IN_PU),
-	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT, PTB2_IN_PU),
-	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT, PTB1_IN_PU),
-	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT, PTB0_IN_PU),
-
-	/* PTC GPIO */
-	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_OUT, PTC7_IN_PU),
-	PINMUX_DATA(PTC6_DATA, PTC6_IN, PTC6_OUT, PTC6_IN_PU),
-	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_OUT, PTC5_IN_PU),
-	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT, PTC4_IN_PU),
-	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT, PTC3_IN_PU),
-	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT, PTC2_IN_PU),
-	PINMUX_DATA(PTC1_DATA, PTC1_IN, PTC1_OUT, PTC1_IN_PU),
-	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT, PTC0_IN_PU),
-
-	/* PTD GPIO */
-	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_OUT, PTD7_IN_PU),
-	PINMUX_DATA(PTD6_DATA, PTD6_IN, PTD6_OUT, PTD6_IN_PU),
-	PINMUX_DATA(PTD5_DATA, PTD5_IN, PTD5_OUT, PTD5_IN_PU),
-	PINMUX_DATA(PTD4_DATA, PTD4_IN, PTD4_OUT, PTD4_IN_PU),
-	PINMUX_DATA(PTD3_DATA, PTD3_IN, PTD3_OUT, PTD3_IN_PU),
-	PINMUX_DATA(PTD2_DATA, PTD2_IN, PTD2_OUT, PTD2_IN_PU),
-	PINMUX_DATA(PTD1_DATA, PTD1_IN, PTD1_OUT, PTD1_IN_PU),
-	PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT, PTD0_IN_PU),
-
-	/* PTE GPIO */
-	PINMUX_DATA(PTE6_DATA, PTE6_IN),
-	PINMUX_DATA(PTE5_DATA, PTE5_IN),
-	PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT, PTE4_IN_PU),
-	PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT, PTE3_IN_PU),
-	PINMUX_DATA(PTE2_DATA, PTE2_IN, PTE2_OUT, PTE2_IN_PU),
-	PINMUX_DATA(PTE1_DATA, PTE1_IN, PTE1_OUT, PTE1_IN_PU),
-	PINMUX_DATA(PTE0_DATA, PTE0_IN, PTE0_OUT, PTE0_IN_PU),
-
-	/* PTF GPIO */
-	PINMUX_DATA(PTF6_DATA, PTF6_IN),
-	PINMUX_DATA(PTF5_DATA, PTF5_IN),
-	PINMUX_DATA(PTF4_DATA, PTF4_IN),
-	PINMUX_DATA(PTF3_DATA, PTF3_IN),
-	PINMUX_DATA(PTF2_DATA, PTF2_IN),
-	PINMUX_DATA(PTF1_DATA, PTF1_IN),
-	PINMUX_DATA(PTF0_DATA, PTF0_IN, PTF0_OUT, PTF0_IN_PU),
-
-	/* PTG GPIO */
-	PINMUX_DATA(PTG6_DATA, PTG6_IN, PTG6_OUT, PTG6_IN_PU),
-	PINMUX_DATA(PTG5_DATA, PTG5_IN, PTG5_OUT, PTG5_IN_PU),
-	PINMUX_DATA(PTG4_DATA, PTG4_IN, PTG4_OUT, PTG4_IN_PU),
-	PINMUX_DATA(PTG3_DATA, PTG3_IN, PTG3_OUT, PTG3_IN_PU),
-	PINMUX_DATA(PTG2_DATA, PTG2_IN, PTG2_OUT, PTG2_IN_PU),
-	PINMUX_DATA(PTG1_DATA, PTG1_IN, PTG1_OUT, PTG1_IN_PU),
-	PINMUX_DATA(PTG0_DATA, PTG0_IN, PTG0_OUT, PTG0_IN_PU),
-
-	/* PTH GPIO */
-	PINMUX_DATA(PTH6_DATA, PTH6_IN, PTH6_OUT, PTH6_IN_PU),
-	PINMUX_DATA(PTH5_DATA, PTH5_IN, PTH5_OUT, PTH5_IN_PU),
-	PINMUX_DATA(PTH4_DATA, PTH4_IN, PTH4_OUT, PTH4_IN_PU),
-	PINMUX_DATA(PTH3_DATA, PTH3_IN, PTH3_OUT, PTH3_IN_PU),
-	PINMUX_DATA(PTH2_DATA, PTH2_IN, PTH2_OUT, PTH2_IN_PU),
-	PINMUX_DATA(PTH1_DATA, PTH1_IN, PTH1_OUT, PTH1_IN_PU),
-	PINMUX_DATA(PTH0_DATA, PTH0_IN, PTH0_OUT, PTH0_IN_PU),
-
-	/* PTJ GPIO */
-	PINMUX_DATA(PTJ6_DATA, PTJ6_IN, PTJ6_OUT, PTJ6_IN_PU),
-	PINMUX_DATA(PTJ5_DATA, PTJ5_IN, PTJ5_OUT, PTJ5_IN_PU),
-	PINMUX_DATA(PTJ4_DATA, PTJ4_IN, PTJ4_OUT, PTJ4_IN_PU),
-	PINMUX_DATA(PTJ3_DATA, PTJ3_IN, PTJ3_OUT, PTJ3_IN_PU),
-	PINMUX_DATA(PTJ2_DATA, PTJ2_IN, PTJ2_OUT, PTJ2_IN_PU),
-	PINMUX_DATA(PTJ1_DATA, PTJ1_IN, PTJ1_OUT, PTJ1_IN_PU),
-	PINMUX_DATA(PTJ0_DATA, PTJ0_IN, PTJ0_OUT, PTJ0_IN_PU),
-
-	/* PTK GPIO */
-	PINMUX_DATA(PTK3_DATA, PTK3_IN, PTK3_OUT, PTK3_IN_PU),
-	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_OUT, PTK2_IN_PU),
-	PINMUX_DATA(PTK1_DATA, PTK1_IN, PTK1_OUT, PTK1_IN_PU),
-	PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT, PTK0_IN_PU),
-
-	/* PTL GPIO */
-	PINMUX_DATA(PTL7_DATA, PTL7_IN, PTL7_OUT, PTL7_IN_PU),
-	PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT, PTL6_IN_PU),
-	PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT, PTL5_IN_PU),
-	PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT, PTL4_IN_PU),
-	PINMUX_DATA(PTL3_DATA, PTL3_IN, PTL3_OUT, PTL3_IN_PU),
-
-	/* PTM GPIO */
-	PINMUX_DATA(PTM7_DATA, PTM7_IN, PTM7_OUT, PTM7_IN_PU),
-	PINMUX_DATA(PTM6_DATA, PTM6_IN, PTM6_OUT, PTM6_IN_PU),
-	PINMUX_DATA(PTM5_DATA, PTM5_IN, PTM5_OUT, PTM5_IN_PU),
-	PINMUX_DATA(PTM4_DATA, PTM4_IN, PTM4_OUT, PTM4_IN_PU),
-	PINMUX_DATA(PTM3_DATA, PTM3_IN, PTM3_OUT, PTM3_IN_PU),
-	PINMUX_DATA(PTM2_DATA, PTM2_IN, PTM2_OUT, PTM2_IN_PU),
-	PINMUX_DATA(PTM1_DATA, PTM1_IN, PTM1_OUT, PTM1_IN_PU),
-	PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT, PTM0_IN_PU),
-
-	/* PTP GPIO */
-	PINMUX_DATA(PTP4_DATA, PTP4_IN, PTP4_OUT, PTP4_IN_PU),
-	PINMUX_DATA(PTP3_DATA, PTP3_IN, PTP3_OUT, PTP3_IN_PU),
-	PINMUX_DATA(PTP2_DATA, PTP2_IN, PTP2_OUT, PTP2_IN_PU),
-	PINMUX_DATA(PTP1_DATA, PTP1_IN, PTP1_OUT, PTP1_IN_PU),
-	PINMUX_DATA(PTP0_DATA, PTP0_IN, PTP0_OUT, PTP0_IN_PU),
-
-	/* PTR GPIO */
-	PINMUX_DATA(PTR7_DATA, PTR7_IN, PTR7_OUT, PTR7_IN_PU),
-	PINMUX_DATA(PTR6_DATA, PTR6_IN, PTR6_OUT, PTR6_IN_PU),
-	PINMUX_DATA(PTR5_DATA, PTR5_IN, PTR5_OUT, PTR5_IN_PU),
-	PINMUX_DATA(PTR4_DATA, PTR4_IN, PTR4_OUT, PTR4_IN_PU),
-	PINMUX_DATA(PTR3_DATA, PTR3_IN, PTR3_OUT, PTR3_IN_PU),
-	PINMUX_DATA(PTR2_DATA, PTR2_IN, PTR2_OUT, PTR2_IN_PU),
-	PINMUX_DATA(PTR1_DATA, PTR1_IN, PTR1_OUT, PTR1_IN_PU),
-	PINMUX_DATA(PTR0_DATA, PTR0_IN, PTR0_OUT, PTR0_IN_PU),
-
-	/* PTS GPIO */
-	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_OUT, PTS4_IN_PU),
-	PINMUX_DATA(PTS3_DATA, PTS3_IN, PTS3_OUT, PTS3_IN_PU),
-	PINMUX_DATA(PTS2_DATA, PTS2_IN, PTS2_OUT, PTS2_IN_PU),
-	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_OUT, PTS1_IN_PU),
-	PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT, PTS0_IN_PU),
-
-	/* PTT GPIO */
-	PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT, PTT4_IN_PU),
-	PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT, PTT3_IN_PU),
-	PINMUX_DATA(PTT2_DATA, PTT2_IN, PTT2_OUT, PTT2_IN_PU),
-	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_OUT, PTT1_IN_PU),
-	PINMUX_DATA(PTT0_DATA, PTT0_IN, PTT0_OUT, PTT0_IN_PU),
-
-	/* PTU GPIO */
-	PINMUX_DATA(PTU4_DATA, PTU4_IN, PTU4_OUT, PTU4_IN_PU),
-	PINMUX_DATA(PTU3_DATA, PTU3_IN, PTU3_OUT, PTU3_IN_PU),
-	PINMUX_DATA(PTU2_DATA, PTU2_IN, PTU2_OUT, PTU2_IN_PU),
-	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_OUT, PTU1_IN_PU),
-	PINMUX_DATA(PTU0_DATA, PTU0_IN, PTU0_OUT, PTU0_IN_PU),
-
-	/* PTV GPIO */
-	PINMUX_DATA(PTV4_DATA, PTV4_IN, PTV4_OUT, PTV4_IN_PU),
-	PINMUX_DATA(PTV3_DATA, PTV3_IN, PTV3_OUT, PTV3_IN_PU),
-	PINMUX_DATA(PTV2_DATA, PTV2_IN, PTV2_OUT, PTV2_IN_PU),
-	PINMUX_DATA(PTV1_DATA, PTV1_IN, PTV1_OUT, PTV1_IN_PU),
-	PINMUX_DATA(PTV0_DATA, PTV0_IN, PTV0_OUT, PTV0_IN_PU),
-
-	/* PTA FN */
-	PINMUX_DATA(D23_MARK, PTA7_FN),
-	PINMUX_DATA(D22_MARK, PTA6_FN),
-	PINMUX_DATA(D21_MARK, PTA5_FN),
-	PINMUX_DATA(D20_MARK, PTA4_FN),
-	PINMUX_DATA(D19_MARK, PTA3_FN),
-	PINMUX_DATA(D18_MARK, PTA2_FN),
-	PINMUX_DATA(D17_MARK, PTA1_FN),
-	PINMUX_DATA(D16_MARK, PTA0_FN),
-
-	/* PTB FN */
-	PINMUX_DATA(D31_MARK, PTB7_FN),
-	PINMUX_DATA(D30_MARK, PTB6_FN),
-	PINMUX_DATA(D29_MARK, PTB5_FN),
-	PINMUX_DATA(D28_MARK, PTB4_FN),
-	PINMUX_DATA(D27_MARK, PTB3_FN),
-	PINMUX_DATA(D26_MARK, PTB2_FN),
-	PINMUX_DATA(D25_MARK, PTB1_FN),
-	PINMUX_DATA(D24_MARK, PTB0_FN),
-
-	/* PTC FN */
-	PINMUX_DATA(LCD_DATA7_MARK, PTC7_FN),
-	PINMUX_DATA(LCD_DATA6_MARK, PTC6_FN),
-	PINMUX_DATA(LCD_DATA5_MARK, PTC5_FN),
-	PINMUX_DATA(LCD_DATA4_MARK, PTC4_FN),
-	PINMUX_DATA(LCD_DATA3_MARK, PTC3_FN),
-	PINMUX_DATA(LCD_DATA2_MARK, PTC2_FN),
-	PINMUX_DATA(LCD_DATA1_MARK, PTC1_FN),
-	PINMUX_DATA(LCD_DATA0_MARK, PTC0_FN),
-
-	/* PTD FN */
-	PINMUX_DATA(LCD_DATA15_MARK, PTD7_FN),
-	PINMUX_DATA(LCD_DATA14_MARK, PTD6_FN),
-	PINMUX_DATA(LCD_DATA13_MARK, PTD5_FN),
-	PINMUX_DATA(LCD_DATA12_MARK, PTD4_FN),
-	PINMUX_DATA(LCD_DATA11_MARK, PTD3_FN),
-	PINMUX_DATA(LCD_DATA10_MARK, PTD2_FN),
-	PINMUX_DATA(LCD_DATA9_MARK, PTD1_FN),
-	PINMUX_DATA(LCD_DATA8_MARK, PTD0_FN),
-
-	/* PTE FN */
-	PINMUX_DATA(IIC_SCL_MARK, PSELB_9_8_00, PTE6_FN),
-	PINMUX_DATA(AFE_RXIN_MARK, PSELB_9_8_11, PTE6_FN),
-	PINMUX_DATA(IIC_SDA_MARK, PSELB_9_8_00, PTE5_FN),
-	PINMUX_DATA(AFE_RDET_MARK, PSELB_9_8_11, PTE5_FN),
-	PINMUX_DATA(LCD_M_DISP_MARK, PTE4_FN),
-	PINMUX_DATA(LCD_CL1_MARK, PTE3_FN),
-	PINMUX_DATA(LCD_CL2_MARK, PTE2_FN),
-	PINMUX_DATA(LCD_DON_MARK, PTE1_FN),
-	PINMUX_DATA(LCD_FLM_MARK, PTE0_FN),
-
-	/* PTF FN */
-	PINMUX_DATA(DA1_MARK, PTF6_FN),
-	PINMUX_DATA(DA0_MARK, PTF5_FN),
-	PINMUX_DATA(AN3_MARK, PTF4_FN),
-	PINMUX_DATA(AN2_MARK, PTF3_FN),
-	PINMUX_DATA(AN1_MARK, PTF2_FN),
-	PINMUX_DATA(AN0_MARK, PTF1_FN),
-	PINMUX_DATA(ADTRG_MARK, PTF0_FN),
-
-	/* PTG FN */
-	PINMUX_DATA(USB1D_RCV_MARK, PSELA_3_2_00, PTG6_FN),
-	PINMUX_DATA(AFE_FS_MARK, PSELA_3_2_01, PTG6_FN),
-	PINMUX_DATA(PCC_REG_MARK, PSELA_3_2_10, PTG6_FN),
-	PINMUX_DATA(IRQ5_MARK, PSELA_3_2_11, PTG6_FN),
-	PINMUX_DATA(USB1D_TXSE0_MARK, PSELA_5_4_00, PTG5_FN),
-	PINMUX_DATA(AFE_TXOUT_MARK, PSELA_5_4_01, PTG5_FN),
-	PINMUX_DATA(PCC_DRV_MARK, PSELA_5_4_10, PTG5_FN),
-	PINMUX_DATA(IRQ4_MARK, PSELA_5_4_11, PTG5_FN),
-	PINMUX_DATA(USB1D_TXDPLS_MARK, PSELA_7_6_00, PTG4_FN),
-	PINMUX_DATA(AFE_SCLK_MARK, PSELA_7_6_01, PTG4_FN),
-	PINMUX_DATA(IOIS16_MARK, PSELA_7_6_10, PTG4_FN),
-	PINMUX_DATA(USB1D_DMNS_MARK, PSELA_9_8_00, PTG3_FN),
-	PINMUX_DATA(AFE_RLYCNT_MARK, PSELA_9_8_01, PTG3_FN),
-	PINMUX_DATA(PCC_BVD2_MARK, PSELA_9_8_10, PTG3_FN),
-	PINMUX_DATA(USB1D_DPLS_MARK, PSELA_11_10_00, PTG2_FN),
-	PINMUX_DATA(AFE_HC1_MARK, PSELA_11_10_01, PTG2_FN),
-	PINMUX_DATA(PCC_BVD1_MARK, PSELA_11_10_10, PTG2_FN),
-	PINMUX_DATA(USB1D_SPEED_MARK, PSELA_13_12_00, PTG1_FN),
-	PINMUX_DATA(PCC_CD2_MARK, PSELA_13_12_10, PTG1_FN),
-	PINMUX_DATA(USB1D_TXENL_MARK, PSELA_15_14_00, PTG0_FN),
-	PINMUX_DATA(PCC_CD1_MARK, PSELA_15_14_10, PTG0_FN),
-
-	/* PTH FN */
-	PINMUX_DATA(RAS_MARK, PTH6_FN),
-	PINMUX_DATA(CAS_MARK, PTH5_FN),
-	PINMUX_DATA(CKE_MARK, PTH4_FN),
-	PINMUX_DATA(STATUS1_MARK, PTH3_FN),
-	PINMUX_DATA(STATUS0_MARK, PTH2_FN),
-	PINMUX_DATA(USB2_PWR_EN_MARK, PTH1_FN),
-	PINMUX_DATA(USB1_PWR_EN_USBF_UPLUP_MARK, PTH0_FN),
-
-	/* PTJ FN */
-	PINMUX_DATA(AUDCK_MARK, PTJ6_FN),
-	PINMUX_DATA(ASEBRKAK_MARK, PTJ5_FN),
-	PINMUX_DATA(AUDATA3_MARK, PTJ4_FN),
-	PINMUX_DATA(AUDATA2_MARK, PTJ3_FN),
-	PINMUX_DATA(AUDATA1_MARK, PTJ2_FN),
-	PINMUX_DATA(AUDATA0_MARK, PTJ1_FN),
-	PINMUX_DATA(AUDSYNC_MARK, PTJ0_FN),
-
-	/* PTK FN */
-	PINMUX_DATA(PCC_RESET_MARK, PTK3_FN),
-	PINMUX_DATA(PCC_RDY_MARK, PTK2_FN),
-	PINMUX_DATA(PCC_VS2_MARK, PTK1_FN),
-	PINMUX_DATA(PCC_VS1_MARK, PTK0_FN),
-
-	/* PTL FN */
-	PINMUX_DATA(TRST_MARK, PTL7_FN),
-	PINMUX_DATA(TMS_MARK, PTL6_FN),
-	PINMUX_DATA(TDO_MARK, PTL5_FN),
-	PINMUX_DATA(TDI_MARK, PTL4_FN),
-	PINMUX_DATA(TCK_MARK, PTL3_FN),
-
-	/* PTM FN */
-	PINMUX_DATA(DREQ1_MARK, PTM7_FN),
-	PINMUX_DATA(DREQ0_MARK, PTM6_FN),
-	PINMUX_DATA(DACK1_MARK, PTM5_FN),
-	PINMUX_DATA(DACK0_MARK, PTM4_FN),
-	PINMUX_DATA(TEND1_MARK, PTM3_FN),
-	PINMUX_DATA(TEND0_MARK, PTM2_FN),
-	PINMUX_DATA(CS5B_CE1A_MARK, PTM1_FN),
-	PINMUX_DATA(CS6B_CE1B_MARK, PTM0_FN),
-
-	/* PTP FN */
-	PINMUX_DATA(USB1D_SUSPEND_MARK, PSELA_1_0_00, PTP4_FN),
-	PINMUX_DATA(REFOUT_MARK, PSELA_1_0_01, PTP4_FN),
-	PINMUX_DATA(IRQOUT_MARK, PSELA_1_0_10, PTP4_FN),
-	PINMUX_DATA(IRQ3_IRL3_MARK, PTP3_FN),
-	PINMUX_DATA(IRQ2_IRL2_MARK, PTP2_FN),
-	PINMUX_DATA(IRQ1_IRL1_MARK, PTP1_FN),
-	PINMUX_DATA(IRQ0_IRL0_MARK, PTP0_FN),
-
-	/* PTR FN */
-	PINMUX_DATA(A25_MARK, PTR7_FN),
-	PINMUX_DATA(A24_MARK, PTR6_FN),
-	PINMUX_DATA(A23_MARK, PTR5_FN),
-	PINMUX_DATA(A22_MARK, PTR4_FN),
-	PINMUX_DATA(A21_MARK, PTR3_FN),
-	PINMUX_DATA(A20_MARK, PTR2_FN),
-	PINMUX_DATA(A19_MARK, PTR1_FN),
-	PINMUX_DATA(A0_MARK, PTR0_FN),
-
-	/* PTS FN */
-	PINMUX_DATA(SIOF0_SYNC_MARK, PTS4_FN),
-	PINMUX_DATA(SIOF0_MCLK_MARK, PTS3_FN),
-	PINMUX_DATA(SIOF0_TXD_MARK, PTS2_FN),
-	PINMUX_DATA(SIOF0_RXD_MARK, PTS1_FN),
-	PINMUX_DATA(SIOF0_SCK_MARK, PTS0_FN),
-
-	/* PTT FN */
-	PINMUX_DATA(SCIF0_CTS_MARK, PSELB_15_14_00, PTT4_FN),
-	PINMUX_DATA(TPU_TO1_MARK, PSELB_15_14_11, PTT4_FN),
-	PINMUX_DATA(SCIF0_RTS_MARK, PSELB_15_14_00, PTT3_FN),
-	PINMUX_DATA(TPU_TO0_MARK, PSELB_15_14_11, PTT3_FN),
-	PINMUX_DATA(SCIF0_TXD_MARK, PTT2_FN),
-	PINMUX_DATA(SCIF0_RXD_MARK, PTT1_FN),
-	PINMUX_DATA(SCIF0_SCK_MARK, PTT0_FN),
-
-	/* PTU FN */
-	PINMUX_DATA(SIOF1_SYNC_MARK, PTU4_FN),
-	PINMUX_DATA(SIOF1_MCLK_MARK, PSELD_11_10_00, PTU3_FN),
-	PINMUX_DATA(TPU_TI3B_MARK, PSELD_11_10_01, PTU3_FN),
-	PINMUX_DATA(SIOF1_TXD_MARK, PSELD_15_14_00, PTU2_FN),
-	PINMUX_DATA(TPU_TI3A_MARK, PSELD_15_14_01, PTU2_FN),
-	PINMUX_DATA(MMC_DAT_MARK, PSELD_15_14_10, PTU2_FN),
-	PINMUX_DATA(SIOF1_RXD_MARK, PSELC_13_12_00, PTU1_FN),
-	PINMUX_DATA(TPU_TI2B_MARK, PSELC_13_12_01, PTU1_FN),
-	PINMUX_DATA(MMC_CMD_MARK, PSELC_13_12_10, PTU1_FN),
-	PINMUX_DATA(SIOF1_SCK_MARK, PSELC_15_14_00, PTU0_FN),
-	PINMUX_DATA(TPU_TI2A_MARK, PSELC_15_14_01, PTU0_FN),
-	PINMUX_DATA(MMC_CLK_MARK, PSELC_15_14_10, PTU0_FN),
-
-	/* PTV FN */
-	PINMUX_DATA(SCIF1_CTS_MARK, PSELB_11_10_00, PTV4_FN),
-	PINMUX_DATA(TPU_TO3_MARK, PSELB_11_10_01, PTV4_FN),
-	PINMUX_DATA(MMC_VDDON_MARK, PSELB_11_10_10, PTV4_FN),
-	PINMUX_DATA(LCD_VEPWC_MARK, PSELB_11_10_11, PTV4_FN),
-	PINMUX_DATA(SCIF1_RTS_MARK, PSELB_13_12_00, PTV3_FN),
-	PINMUX_DATA(TPU_TO2_MARK, PSELB_13_12_01, PTV3_FN),
-	PINMUX_DATA(MMC_ODMOD_MARK, PSELB_13_12_10, PTV3_FN),
-	PINMUX_DATA(LCD_VCPWC_MARK, PSELB_13_12_11, PTV3_FN),
-	PINMUX_DATA(SCIF1_TXD_MARK, PSELC_9_8_00, PTV2_FN),
-	PINMUX_DATA(SIM_D_MARK, PSELC_9_8_10, PTV2_FN),
-	PINMUX_DATA(SCIF1_RXD_MARK, PSELC_11_10_00, PTV1_FN),
-	PINMUX_DATA(SIM_RST_MARK, PSELC_11_10_10, PTV1_FN),
-	PINMUX_DATA(SCIF1_SCK_MARK, PSELD_1_0_00, PTV0_FN),
-	PINMUX_DATA(SIM_CLK_MARK, PSELD_1_0_10, PTV0_FN),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-	/* PTA */
-	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
-	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
-	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
-	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
-	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
-	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
-	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
-	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
-
-	/* PTB */
-	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
-	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
-	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
-	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
-	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
-	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
-	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
-	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
-
-	/* PTC */
-	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
-	PINMUX_GPIO(GPIO_PTC6, PTC6_DATA),
-	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
-	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
-	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
-	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
-	PINMUX_GPIO(GPIO_PTC1, PTC1_DATA),
-	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
-
-	/* PTD */
-	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
-	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
-	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
-	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
-	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
-	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
-	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
-	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
-
-	/* PTE */
-	PINMUX_GPIO(GPIO_PTE6, PTE6_DATA),
-	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
-	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
-	PINMUX_GPIO(GPIO_PTE3, PTE3_DATA),
-	PINMUX_GPIO(GPIO_PTE2, PTE2_DATA),
-	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
-	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
-
-	/* PTF */
-	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
-	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
-	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
-	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
-	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
-	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
-	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
-
-	/* PTG */
-	PINMUX_GPIO(GPIO_PTG6, PTG6_DATA),
-	PINMUX_GPIO(GPIO_PTG5, PTG5_DATA),
-	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
-	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
-	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
-	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
-	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
-
-	/* PTH */
-	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
-	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
-	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
-	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
-	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
-	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
-	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
-
-	/* PTJ */
-	PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
-	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
-	PINMUX_GPIO(GPIO_PTJ4, PTJ4_DATA),
-	PINMUX_GPIO(GPIO_PTJ3, PTJ3_DATA),
-	PINMUX_GPIO(GPIO_PTJ2, PTJ2_DATA),
-	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
-	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
-
-	/* PTK */
-	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
-	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
-	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
-	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
-
-	/* PTL */
-	PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
-	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
-	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
-	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
-	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
-
-	/* PTM */
-	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
-	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
-	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
-	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
-	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
-	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
-	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
-	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
-
-	/* PTP */
-	PINMUX_GPIO(GPIO_PTP4, PTP4_DATA),
-	PINMUX_GPIO(GPIO_PTP3, PTP3_DATA),
-	PINMUX_GPIO(GPIO_PTP2, PTP2_DATA),
-	PINMUX_GPIO(GPIO_PTP1, PTP1_DATA),
-	PINMUX_GPIO(GPIO_PTP0, PTP0_DATA),
-
-	/* PTR */
-	PINMUX_GPIO(GPIO_PTR7, PTR7_DATA),
-	PINMUX_GPIO(GPIO_PTR6, PTR6_DATA),
-	PINMUX_GPIO(GPIO_PTR5, PTR5_DATA),
-	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
-	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
-	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
-	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
-	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
-
-	/* PTS */
-	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
-	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
-	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
-	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
-	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
-
-	/* PTT */
-	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
-	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
-	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
-	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
-	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
-
-	/* PTU */
-	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
-	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
-	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
-	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
-	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
-
-	/* PTV */
-	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
-	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
-	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
-	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
-	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
-
-	/* BSC */
-	PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
-	PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
-	PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
-	PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
-	PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
-	PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
-	PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
-	PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
-	PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
-	PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
-	PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
-	PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
-	PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
-	PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
-	PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
-	PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
-	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
-	PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK),
-	PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK),
-	PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
-	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
-	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
-	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
-	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
-	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
-	PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
-	PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
-	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
-	PINMUX_GPIO(GPIO_FN_REFOUT, REFOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
-
-	/* LCDC */
-	PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_CL1, LCD_CL1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_CL2, LCD_CL2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_DON, LCD_DON_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_FLM, LCD_FLM_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_VEPWC, LCD_VEPWC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCD_VCPWC, LCD_VCPWC_MARK),
-
-	/* AFEIF */
-	PINMUX_GPIO(GPIO_FN_AFE_RXIN, AFE_RXIN_MARK),
-	PINMUX_GPIO(GPIO_FN_AFE_RDET, AFE_RDET_MARK),
-	PINMUX_GPIO(GPIO_FN_AFE_FS, AFE_FS_MARK),
-	PINMUX_GPIO(GPIO_FN_AFE_TXOUT, AFE_TXOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_AFE_SCLK, AFE_SCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_AFE_RLYCNT, AFE_RLYCNT_MARK),
-	PINMUX_GPIO(GPIO_FN_AFE_HC1, AFE_HC1_MARK),
-
-	/* IIC */
-	PINMUX_GPIO(GPIO_FN_IIC_SCL, IIC_SCL_MARK),
-	PINMUX_GPIO(GPIO_FN_IIC_SDA, IIC_SDA_MARK),
-
-	/* DAC */
-	PINMUX_GPIO(GPIO_FN_DA1, DA1_MARK),
-	PINMUX_GPIO(GPIO_FN_DA0, DA0_MARK),
-
-	/* ADC */
-	PINMUX_GPIO(GPIO_FN_AN3, AN3_MARK),
-	PINMUX_GPIO(GPIO_FN_AN2, AN2_MARK),
-	PINMUX_GPIO(GPIO_FN_AN1, AN1_MARK),
-	PINMUX_GPIO(GPIO_FN_AN0, AN0_MARK),
-	PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
-
-	/* USB */
-	PINMUX_GPIO(GPIO_FN_USB1D_RCV, USB1D_RCV_MARK),
-	PINMUX_GPIO(GPIO_FN_USB1D_TXSE0, USB1D_TXSE0_MARK),
-	PINMUX_GPIO(GPIO_FN_USB1D_TXDPLS, USB1D_TXDPLS_MARK),
-	PINMUX_GPIO(GPIO_FN_USB1D_DMNS, USB1D_DMNS_MARK),
-	PINMUX_GPIO(GPIO_FN_USB1D_DPLS, USB1D_DPLS_MARK),
-	PINMUX_GPIO(GPIO_FN_USB1D_SPEED, USB1D_SPEED_MARK),
-	PINMUX_GPIO(GPIO_FN_USB1D_TXENL, USB1D_TXENL_MARK),
-
-	PINMUX_GPIO(GPIO_FN_USB2_PWR_EN, USB2_PWR_EN_MARK),
-	PINMUX_GPIO(GPIO_FN_USB1_PWR_EN_USBF_UPLUP,
-		    USB1_PWR_EN_USBF_UPLUP_MARK),
-	PINMUX_GPIO(GPIO_FN_USB1D_SUSPEND, USB1D_SUSPEND_MARK),
-
-	/* INTC */
-	PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3_IRL3, IRQ3_IRL3_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2_IRL2, IRQ2_IRL2_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1_IRL1, IRQ1_IRL1_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0_IRL0, IRQ0_IRL0_MARK),
-
-	/* PCC */
-	PINMUX_GPIO(GPIO_FN_PCC_REG, PCC_REG_MARK),
-	PINMUX_GPIO(GPIO_FN_PCC_DRV, PCC_DRV_MARK),
-	PINMUX_GPIO(GPIO_FN_PCC_BVD2, PCC_BVD2_MARK),
-	PINMUX_GPIO(GPIO_FN_PCC_BVD1, PCC_BVD1_MARK),
-	PINMUX_GPIO(GPIO_FN_PCC_CD2, PCC_CD2_MARK),
-	PINMUX_GPIO(GPIO_FN_PCC_CD1, PCC_CD1_MARK),
-	PINMUX_GPIO(GPIO_FN_PCC_RESET, PCC_RESET_MARK),
-	PINMUX_GPIO(GPIO_FN_PCC_RDY, PCC_RDY_MARK),
-	PINMUX_GPIO(GPIO_FN_PCC_VS2, PCC_VS2_MARK),
-	PINMUX_GPIO(GPIO_FN_PCC_VS1, PCC_VS1_MARK),
-
-	/* HUDI */
-	PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_ASEBRKAK, ASEBRKAK_MARK),
-	PINMUX_GPIO(GPIO_FN_TRST, TRST_MARK),
-	PINMUX_GPIO(GPIO_FN_TMS, TMS_MARK),
-	PINMUX_GPIO(GPIO_FN_TDO, TDO_MARK),
-	PINMUX_GPIO(GPIO_FN_TDI, TDI_MARK),
-	PINMUX_GPIO(GPIO_FN_TCK, TCK_MARK),
-
-	/* DMAC */
-	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
-	PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
-
-	/* SIOF0 */
-	PINMUX_GPIO(GPIO_FN_SIOF0_SYNC, SIOF0_SYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_MCLK, SIOF0_MCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_TXD, SIOF0_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_RXD, SIOF0_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_SCK, SIOF0_SCK_MARK),
-
-	/* SIOF1 */
-	PINMUX_GPIO(GPIO_FN_SIOF1_SYNC, SIOF1_SYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_MCLK, SIOF1_MCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_TXD, SIOF1_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_RXD, SIOF1_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_SCK, SIOF1_SCK_MARK),
-
-	/* SCIF0 */
-	PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
-
-	/* SCIF1 */
-	PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_RTS, SCIF1_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_CTS, SCIF1_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
-
-	/* TPU */
-	PINMUX_GPIO(GPIO_FN_TPU_TO1, TPU_TO1_MARK),
-	PINMUX_GPIO(GPIO_FN_TPU_TO0, TPU_TO0_MARK),
-	PINMUX_GPIO(GPIO_FN_TPU_TI3B, TPU_TI3B_MARK),
-	PINMUX_GPIO(GPIO_FN_TPU_TI3A, TPU_TI3A_MARK),
-	PINMUX_GPIO(GPIO_FN_TPU_TI2B, TPU_TI2B_MARK),
-	PINMUX_GPIO(GPIO_FN_TPU_TI2A, TPU_TI2A_MARK),
-	PINMUX_GPIO(GPIO_FN_TPU_TO3, TPU_TO3_MARK),
-	PINMUX_GPIO(GPIO_FN_TPU_TO2, TPU_TO2_MARK),
-
-	/* SIM */
-	PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
-	PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
-
-	/* MMC */
-	PINMUX_GPIO(GPIO_FN_MMC_DAT, MMC_DAT_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_CMD, MMC_CMD_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_CLK, MMC_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_VDDON, MMC_VDDON_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_ODMOD, MMC_ODMOD_MARK),
-
-	/* SYSC */
-	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
-	PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
-		PTA7_FN, PTA7_OUT, PTA7_IN_PU, PTA7_IN,
-		PTA6_FN, PTA6_OUT, PTA6_IN_PU, PTA6_IN,
-		PTA5_FN, PTA5_OUT, PTA5_IN_PU, PTA5_IN,
-		PTA4_FN, PTA4_OUT, PTA4_IN_PU, PTA4_IN,
-		PTA3_FN, PTA3_OUT, PTA3_IN_PU, PTA3_IN,
-		PTA2_FN, PTA2_OUT, PTA2_IN_PU, PTA2_IN,
-		PTA1_FN, PTA1_OUT, PTA1_IN_PU, PTA1_IN,
-		PTA0_FN, PTA0_OUT, PTA0_IN_PU, PTA0_IN }
-	},
-	{ PINMUX_CFG_REG("PBCR", 0xa4050102, 16, 2) {
-		PTB7_FN, PTB7_OUT, PTB7_IN_PU, PTB7_IN,
-		PTB6_FN, PTB6_OUT, PTB6_IN_PU, PTB6_IN,
-		PTB5_FN, PTB5_OUT, PTB5_IN_PU, PTB5_IN,
-		PTB4_FN, PTB4_OUT, PTB4_IN_PU, PTB4_IN,
-		PTB3_FN, PTB3_OUT, PTB3_IN_PU, PTB3_IN,
-		PTB2_FN, PTB2_OUT, PTB2_IN_PU, PTB2_IN,
-		PTB1_FN, PTB1_OUT, PTB1_IN_PU, PTB1_IN,
-		PTB0_FN, PTB0_OUT, PTB0_IN_PU, PTB0_IN }
-	},
-	{ PINMUX_CFG_REG("PCCR", 0xa4050104, 16, 2) {
-		PTC7_FN, PTC7_OUT, PTC7_IN_PU, PTC7_IN,
-		PTC6_FN, PTC6_OUT, PTC6_IN_PU, PTC6_IN,
-		PTC5_FN, PTC5_OUT, PTC5_IN_PU, PTC5_IN,
-		PTC4_FN, PTC4_OUT, PTC4_IN_PU, PTC4_IN,
-		PTC3_FN, PTC3_OUT, PTC3_IN_PU, PTC3_IN,
-		PTC2_FN, PTC2_OUT, PTC2_IN_PU, PTC2_IN,
-		PTC1_FN, PTC1_OUT, PTC1_IN_PU, PTC1_IN,
-		PTC0_FN, PTC0_OUT, PTC0_IN_PU, PTC0_IN }
-	},
-	{ PINMUX_CFG_REG("PDCR", 0xa4050106, 16, 2) {
-		PTD7_FN, PTD7_OUT, PTD7_IN_PU, PTD7_IN,
-		PTD6_FN, PTD6_OUT, PTD6_IN_PU, PTD6_IN,
-		PTD5_FN, PTD5_OUT, PTD5_IN_PU, PTD5_IN,
-		PTD4_FN, PTD4_OUT, PTD4_IN_PU, PTD4_IN,
-		PTD3_FN, PTD3_OUT, PTD3_IN_PU, PTD3_IN,
-		PTD2_FN, PTD2_OUT, PTD2_IN_PU, PTD2_IN,
-		PTD1_FN, PTD1_OUT, PTD1_IN_PU, PTD1_IN,
-		PTD0_FN, PTD0_OUT, PTD0_IN_PU, PTD0_IN }
-	},
-	{ PINMUX_CFG_REG("PECR", 0xa4050108, 16, 2) {
-		0, 0, 0, 0,
-		PTE6_FN, 0, 0, PTE6_IN,
-		PTE5_FN, 0, 0, PTE5_IN,
-		PTE4_FN, PTE4_OUT, PTE4_IN_PU, PTE4_IN,
-		PTE3_FN, PTE3_OUT, PTE3_IN_PU, PTE3_IN,
-		PTE2_FN, PTE2_OUT, PTE2_IN_PU, PTE2_IN,
-		PTE1_FN, PTE1_OUT, PTE1_IN_PU, PTE1_IN,
-		PTE0_FN, PTE0_OUT, PTE0_IN_PU, PTE0_IN }
-	},
-	{ PINMUX_CFG_REG("PFCR", 0xa405010a, 16, 2) {
-		0, 0, 0, 0,
-		PTF6_FN, 0, 0, PTF6_IN,
-		PTF5_FN, 0, 0, PTF5_IN,
-		PTF4_FN, 0, 0, PTF4_IN,
-		PTF3_FN, 0, 0, PTF3_IN,
-		PTF2_FN, 0, 0, PTF2_IN,
-		PTF1_FN, 0, 0, PTF1_IN,
-		PTF0_FN, 0, 0, PTF0_IN }
-	},
-	{ PINMUX_CFG_REG("PGCR", 0xa405010c, 16, 2) {
-		0, 0, 0, 0,
-		PTG6_FN, PTG6_OUT, PTG6_IN_PU, PTG6_IN,
-		PTG5_FN, PTG5_OUT, PTG5_IN_PU, PTG5_IN,
-		PTG4_FN, PTG4_OUT, PTG4_IN_PU, PTG4_IN,
-		PTG3_FN, PTG3_OUT, PTG3_IN_PU, PTG3_IN,
-		PTG2_FN, PTG2_OUT, PTG2_IN_PU, PTG2_IN,
-		PTG1_FN, PTG1_OUT, PTG1_IN_PU, PTG1_IN,
-		PTG0_FN, PTG0_OUT, PTG0_IN_PU, PTG0_IN }
-	},
-	{ PINMUX_CFG_REG("PHCR", 0xa405010e, 16, 2) {
-		0, 0, 0, 0,
-		PTH6_FN, PTH6_OUT, PTH6_IN_PU, PTH6_IN,
-		PTH5_FN, PTH5_OUT, PTH5_IN_PU, PTH5_IN,
-		PTH4_FN, PTH4_OUT, PTH4_IN_PU, PTH4_IN,
-		PTH3_FN, PTH3_OUT, PTH3_IN_PU, PTH3_IN,
-		PTH2_FN, PTH2_OUT, PTH2_IN_PU, PTH2_IN,
-		PTH1_FN, PTH1_OUT, PTH1_IN_PU, PTH1_IN,
-		PTH0_FN, PTH0_OUT, PTH0_IN_PU, PTH0_IN }
-	},
-	{ PINMUX_CFG_REG("PJCR", 0xa4050110, 16, 2) {
-		0, 0, 0, 0,
-		PTJ6_FN, PTJ6_OUT, PTJ6_IN_PU, PTJ6_IN,
-		PTJ5_FN, PTJ5_OUT, PTJ5_IN_PU, PTJ5_IN,
-		PTJ4_FN, PTJ4_OUT, PTJ4_IN_PU, PTJ4_IN,
-		PTJ3_FN, PTJ3_OUT, PTJ3_IN_PU, PTJ3_IN,
-		PTJ2_FN, PTJ2_OUT, PTJ2_IN_PU, PTJ2_IN,
-		PTJ1_FN, PTJ1_OUT, PTJ1_IN_PU, PTJ1_IN,
-		PTJ0_FN, PTJ0_OUT, PTJ0_IN_PU, PTJ0_IN }
-	},
-	{ PINMUX_CFG_REG("PKCR", 0xa4050112, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTK3_FN, PTK3_OUT, PTK3_IN_PU, PTK3_IN,
-		PTK2_FN, PTK2_OUT, PTK2_IN_PU, PTK2_IN,
-		PTK1_FN, PTK1_OUT, PTK1_IN_PU, PTK1_IN,
-		PTK0_FN, PTK0_OUT, PTK0_IN_PU, PTK0_IN }
-	},
-	{ PINMUX_CFG_REG("PLCR", 0xa4050114, 16, 2) {
-		PTL7_FN, PTL7_OUT, PTL7_IN_PU, PTL7_IN,
-		PTL6_FN, PTL6_OUT, PTL6_IN_PU, PTL6_IN,
-		PTL5_FN, PTL5_OUT, PTL5_IN_PU, PTL5_IN,
-		PTL4_FN, PTL4_OUT, PTL4_IN_PU, PTL4_IN,
-		PTL3_FN, PTL3_OUT, PTL3_IN_PU, PTL3_IN,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PMCR", 0xa4050116, 16, 2) {
-		PTM7_FN, PTM7_OUT, PTM7_IN_PU, PTM7_IN,
-		PTM6_FN, PTM6_OUT, PTM6_IN_PU, PTM6_IN,
-		PTM5_FN, PTM5_OUT, PTM5_IN_PU, PTM5_IN,
-		PTM4_FN, PTM4_OUT, PTM4_IN_PU, PTM4_IN,
-		PTM3_FN, PTM3_OUT, PTM3_IN_PU, PTM3_IN,
-		PTM2_FN, PTM2_OUT, PTM2_IN_PU, PTM2_IN,
-		PTM1_FN, PTM1_OUT, PTM1_IN_PU, PTM1_IN,
-		PTM0_FN, PTM0_OUT, PTM0_IN_PU, PTM0_IN }
-	},
-	{ PINMUX_CFG_REG("PPCR", 0xa4050118, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTP4_FN, PTP4_OUT, PTP4_IN_PU, PTP4_IN,
-		PTP3_FN, PTP3_OUT, PTP3_IN_PU, PTP3_IN,
-		PTP2_FN, PTP2_OUT, PTP2_IN_PU, PTP2_IN,
-		PTP1_FN, PTP1_OUT, PTP1_IN_PU, PTP1_IN,
-		PTP0_FN, PTP0_OUT, PTP0_IN_PU, PTP0_IN }
-	},
-	{ PINMUX_CFG_REG("PRCR", 0xa405011a, 16, 2) {
-		PTR7_FN, PTR7_OUT, PTR7_IN_PU, PTR7_IN,
-		PTR6_FN, PTR6_OUT, PTR6_IN_PU, PTR6_IN,
-		PTR5_FN, PTR5_OUT, PTR5_IN_PU, PTR5_IN,
-		PTR4_FN, PTR4_OUT, PTR4_IN_PU, PTR4_IN,
-		PTR3_FN, PTR3_OUT, PTR3_IN_PU, PTR3_IN,
-		PTR2_FN, PTR2_OUT, PTR2_IN_PU, PTR2_IN,
-		PTR1_FN, PTR1_OUT, PTR1_IN_PU, PTR1_IN,
-		PTR0_FN, PTR0_OUT, PTR0_IN_PU, PTR0_IN }
-	},
-	{ PINMUX_CFG_REG("PSCR", 0xa405011c, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTS4_FN, PTS4_OUT, PTS4_IN_PU, PTS4_IN,
-		PTS3_FN, PTS3_OUT, PTS3_IN_PU, PTS3_IN,
-		PTS2_FN, PTS2_OUT, PTS2_IN_PU, PTS2_IN,
-		PTS1_FN, PTS1_OUT, PTS1_IN_PU, PTS1_IN,
-		PTS0_FN, PTS0_OUT, PTS0_IN_PU, PTS0_IN }
-	},
-	{ PINMUX_CFG_REG("PTCR", 0xa405011e, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTT4_FN, PTT4_OUT, PTT4_IN_PU, PTT4_IN,
-		PTT3_FN, PTT3_OUT, PTT3_IN_PU, PTT3_IN,
-		PTT2_FN, PTT2_OUT, PTT2_IN_PU, PTT2_IN,
-		PTT1_FN, PTT1_OUT, PTT1_IN_PU, PTT1_IN,
-		PTT0_FN, PTT0_OUT, PTT0_IN_PU, PTT0_IN }
-	},
-	{ PINMUX_CFG_REG("PUCR", 0xa4050120, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTU4_FN, PTU4_OUT, PTU4_IN_PU, PTU4_IN,
-		PTU3_FN, PTU3_OUT, PTU3_IN_PU, PTU3_IN,
-		PTU2_FN, PTU2_OUT, PTU2_IN_PU, PTU2_IN,
-		PTU1_FN, PTU1_OUT, PTU1_IN_PU, PTU1_IN,
-		PTU0_FN, PTU0_OUT, PTU0_IN_PU, PTU0_IN }
-	},
-	{ PINMUX_CFG_REG("PVCR", 0xa4050122, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTV4_FN, PTV4_OUT, PTV4_IN_PU, PTV4_IN,
-		PTV3_FN, PTV3_OUT, PTV3_IN_PU, PTV3_IN,
-		PTV2_FN, PTV2_OUT, PTV2_IN_PU, PTV2_IN,
-		PTV1_FN, PTV1_OUT, PTV1_IN_PU, PTV1_IN,
-		PTV0_FN, PTV0_OUT, PTV0_IN_PU, PTV0_IN }
-	},
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADR", 0xa4050140, 8) {
-		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
-	},
-	{ PINMUX_DATA_REG("PBDR", 0xa4050142, 8) {
-		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
-	},
-	{ PINMUX_DATA_REG("PCDR", 0xa4050144, 8) {
-		PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
-		PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA }
-	},
-	{ PINMUX_DATA_REG("PDDR", 0xa4050126, 8) {
-		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
-	},
-	{ PINMUX_DATA_REG("PEDR", 0xa4050148, 8) {
-		0, PTE6_DATA, PTE5_DATA, PTE4_DATA,
-		PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA }
-	},
-	{ PINMUX_DATA_REG("PFDR", 0xa405014a, 8) {
-		0, PTF6_DATA, PTF5_DATA, PTF4_DATA,
-		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
-	},
-	{ PINMUX_DATA_REG("PGDR", 0xa405014c, 8) {
-		0, PTG6_DATA, PTG5_DATA, PTG4_DATA,
-		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
-	},
-	{ PINMUX_DATA_REG("PHDR", 0xa405014e, 8) {
-		0, PTH6_DATA, PTH5_DATA, PTH4_DATA,
-		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
-	},
-	{ PINMUX_DATA_REG("PJDR", 0xa4050150, 8) {
-		0, PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
-		PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PKDR", 0xa4050152, 8) {
-		0, 0, 0, 0,
-		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
-	},
-	{ PINMUX_DATA_REG("PLDR", 0xa4050154, 8) {
-		PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
-		PTL3_DATA, 0, 0, 0 }
-	},
-	{ PINMUX_DATA_REG("PMDR", 0xa4050156, 8) {
-		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
-	},
-	{ PINMUX_DATA_REG("PPDR", 0xa4050158, 8) {
-		0, 0, 0, PTP4_DATA,
-		PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA }
-	},
-	{ PINMUX_DATA_REG("PRDR", 0xa405015a, 8) {
-		PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
-		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
-	},
-	{ PINMUX_DATA_REG("PSDR", 0xa405015c, 8) {
-		0, 0, 0, PTS4_DATA,
-		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
-	},
-	{ PINMUX_DATA_REG("PTDR", 0xa405015e, 8) {
-		0, 0, 0, PTT4_DATA,
-		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
-	},
-	{ PINMUX_DATA_REG("PUDR", 0xa4050160, 8) {
-		0, 0, 0, PTU4_DATA,
-		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
-	},
-	{ PINMUX_DATA_REG("PVDR", 0xa4050162, 8) {
-		0, 0, 0, PTV4_DATA,
-		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
-	},
-	{ },
-};
-
-static struct pinmux_info sh7720_pinmux_info = {
-	.name = "sh7720_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
-	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PTA7,
-	.last_gpio = GPIO_FN_STATUS1,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7720_pinmux_info);
+	return sh_pfc_register("pfc-sh7720", NULL, 0);
 }
 
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c
index 0688a7502f8..d9bcc429099 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c
@@ -1,1784 +1,10 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7722.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
-	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
-	PTC7_DATA, PTC5_DATA, PTC4_DATA, PTC3_DATA, PTC2_DATA, PTC0_DATA,
-	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
-	PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA, PTE1_DATA, PTE0_DATA,
-	PTF6_DATA, PTF5_DATA, PTF4_DATA,
-	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
-	PTG4_DATA, PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
-	PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
-	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
-	PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, PTJ1_DATA, PTJ0_DATA,
-	PTK6_DATA, PTK5_DATA, PTK4_DATA,
-	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
-	PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
-	PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
-	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
-	PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
-	PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
-	PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
-	PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
-	PTR4_DATA, PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
-	PTS4_DATA, PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
-	PTT4_DATA, PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
-	PTU4_DATA, PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
-	PTV4_DATA, PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
-	PTW6_DATA, PTW5_DATA, PTW4_DATA,
-	PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA,
-	PTX6_DATA, PTX5_DATA, PTX4_DATA,
-	PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA,
-	PTY6_DATA, PTY5_DATA, PTY4_DATA,
-	PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA,
-	PTZ5_DATA, PTZ4_DATA, PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
-	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
-	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
-	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
-	PTC7_IN, PTC5_IN, PTC4_IN, PTC3_IN, PTC2_IN, PTC0_IN,
-	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN, PTD3_IN, PTD2_IN, PTD1_IN,
-	PTE7_IN, PTE6_IN, PTE5_IN, PTE4_IN, PTE1_IN, PTE0_IN,
-	PTF6_IN, PTF5_IN, PTF4_IN, PTF3_IN, PTF2_IN, PTF1_IN,
-	PTH6_IN, PTH5_IN, PTH1_IN, PTH0_IN,
-	PTJ1_IN, PTJ0_IN,
-	PTK6_IN, PTK5_IN, PTK4_IN, PTK3_IN, PTK2_IN, PTK0_IN,
-	PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN,
-	PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
-	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
-	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
-	PTN7_IN, PTN6_IN, PTN5_IN, PTN4_IN,
-	PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
-	PTQ5_IN, PTQ4_IN, PTQ3_IN, PTQ2_IN, PTQ0_IN,
-	PTR2_IN,
-	PTS4_IN, PTS2_IN, PTS1_IN,
-	PTT4_IN, PTT3_IN, PTT2_IN, PTT1_IN,
-	PTU4_IN, PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
-	PTV4_IN, PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
-	PTW6_IN, PTW4_IN, PTW3_IN, PTW2_IN, PTW1_IN, PTW0_IN,
-	PTX6_IN, PTX5_IN, PTX4_IN, PTX3_IN, PTX2_IN, PTX1_IN, PTX0_IN,
-	PTY5_IN, PTY4_IN, PTY3_IN, PTY2_IN, PTY0_IN,
-	PTZ5_IN, PTZ4_IN, PTZ3_IN, PTZ2_IN, PTZ1_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_INPUT_PULLDOWN_BEGIN,
-	PTA7_IN_PD, PTA6_IN_PD, PTA5_IN_PD, PTA4_IN_PD,
-	PTA3_IN_PD, PTA2_IN_PD, PTA1_IN_PD, PTA0_IN_PD,
-	PTE7_IN_PD, PTE6_IN_PD, PTE5_IN_PD, PTE4_IN_PD,	PTE1_IN_PD, PTE0_IN_PD,
-	PTF6_IN_PD, PTF5_IN_PD, PTF4_IN_PD, PTF3_IN_PD, PTF2_IN_PD, PTF1_IN_PD,
-	PTH6_IN_PD, PTH5_IN_PD, PTH1_IN_PD, PTH0_IN_PD,
-	PTK6_IN_PD, PTK5_IN_PD, PTK4_IN_PD, PTK3_IN_PD, PTK2_IN_PD, PTK0_IN_PD,
-	PTL7_IN_PD, PTL6_IN_PD, PTL5_IN_PD, PTL4_IN_PD,
-	PTL3_IN_PD, PTL2_IN_PD, PTL1_IN_PD, PTL0_IN_PD,
-	PTM7_IN_PD, PTM6_IN_PD, PTM5_IN_PD, PTM4_IN_PD,
-	PTM3_IN_PD, PTM2_IN_PD, PTM1_IN_PD, PTM0_IN_PD,
-	PTQ5_IN_PD, PTQ4_IN_PD, PTQ3_IN_PD, PTQ2_IN_PD,
-	PTS4_IN_PD, PTS2_IN_PD, PTS1_IN_PD,
-	PTT4_IN_PD, PTT3_IN_PD, PTT2_IN_PD, PTT1_IN_PD,
-	PTU4_IN_PD, PTU3_IN_PD, PTU2_IN_PD, PTU1_IN_PD, PTU0_IN_PD,
-	PTV4_IN_PD, PTV3_IN_PD, PTV2_IN_PD, PTV1_IN_PD, PTV0_IN_PD,
-	PTW6_IN_PD, PTW4_IN_PD,	PTW3_IN_PD, PTW2_IN_PD, PTW1_IN_PD, PTW0_IN_PD,
-	PTX6_IN_PD, PTX5_IN_PD, PTX4_IN_PD,
-	PTX3_IN_PD, PTX2_IN_PD, PTX1_IN_PD, PTX0_IN_PD,
-	PINMUX_INPUT_PULLDOWN_END,
-
-	PINMUX_INPUT_PULLUP_BEGIN,
-	PTC7_IN_PU, PTC5_IN_PU,
-	PTD7_IN_PU, PTD6_IN_PU, PTD5_IN_PU, PTD4_IN_PU,
-	PTD3_IN_PU, PTD2_IN_PU, PTD1_IN_PU,
-	PTJ1_IN_PU, PTJ0_IN_PU,
-	PTQ0_IN_PU,
-	PTR2_IN_PU,
-	PTX6_IN_PU,
-	PTY5_IN_PU, PTY4_IN_PU, PTY3_IN_PU, PTY2_IN_PU, PTY0_IN_PU,
-	PTZ5_IN_PU, PTZ4_IN_PU, PTZ3_IN_PU, PTZ2_IN_PU, PTZ1_IN_PU,
-	PINMUX_INPUT_PULLUP_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	PTA7_OUT, PTA5_OUT,
-	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
-	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
-	PTC4_OUT, PTC3_OUT, PTC2_OUT, PTC0_OUT,
-	PTD6_OUT, PTD5_OUT, PTD4_OUT,
-	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
-	PTE7_OUT, PTE6_OUT, PTE5_OUT, PTE4_OUT, PTE1_OUT, PTE0_OUT,
-	PTF6_OUT, PTF5_OUT, PTF4_OUT, PTF3_OUT, PTF2_OUT, PTF0_OUT,
-	PTG4_OUT, PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
-	PTH7_OUT, PTH6_OUT, PTH5_OUT, PTH4_OUT,
-	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
-	PTJ7_OUT, PTJ6_OUT, PTJ5_OUT, PTJ1_OUT, PTJ0_OUT,
-	PTK6_OUT, PTK5_OUT, PTK4_OUT, PTK3_OUT, PTK1_OUT, PTK0_OUT,
-	PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT,
-	PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
-	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
-	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
-	PTN7_OUT, PTN6_OUT, PTN5_OUT, PTN4_OUT,
-	PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,	PTQ6_OUT, PTQ5_OUT, PTQ4_OUT,
-	PTQ3_OUT, PTQ2_OUT, PTQ1_OUT, PTQ0_OUT,
-	PTR4_OUT, PTR3_OUT, PTR1_OUT, PTR0_OUT,
-	PTS3_OUT, PTS2_OUT, PTS0_OUT,
-	PTT4_OUT, PTT3_OUT, PTT2_OUT, PTT0_OUT,
-	PTU4_OUT, PTU3_OUT, PTU2_OUT, PTU0_OUT,
-	PTV4_OUT, PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
-	PTW5_OUT, PTW4_OUT, PTW3_OUT, PTW2_OUT, PTW1_OUT, PTW0_OUT,
-	PTX6_OUT, PTX5_OUT, PTX4_OUT, PTX3_OUT, PTX2_OUT, PTX1_OUT, PTX0_OUT,
-	PTY5_OUT, PTY4_OUT, PTY3_OUT, PTY2_OUT, PTY1_OUT, PTY0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_MARK_BEGIN,
-	SCIF0_TXD_MARK, SCIF0_RXD_MARK,
-	SCIF0_RTS_MARK, SCIF0_CTS_MARK, SCIF0_SCK_MARK,
-	SCIF1_TXD_MARK, SCIF1_RXD_MARK,
-	SCIF1_RTS_MARK, SCIF1_CTS_MARK, SCIF1_SCK_MARK,
-	SCIF2_TXD_MARK, SCIF2_RXD_MARK,
-	SCIF2_RTS_MARK, SCIF2_CTS_MARK, SCIF2_SCK_MARK,
-	SIOTXD_MARK, SIORXD_MARK,
-	SIOD_MARK, SIOSTRB0_MARK, SIOSTRB1_MARK,
-	SIOSCK_MARK, SIOMCK_MARK,
-	VIO_D15_MARK, VIO_D14_MARK, VIO_D13_MARK, VIO_D12_MARK,
-	VIO_D11_MARK, VIO_D10_MARK, VIO_D9_MARK, VIO_D8_MARK,
-	VIO_D7_MARK, VIO_D6_MARK, VIO_D5_MARK, VIO_D4_MARK,
-	VIO_D3_MARK, VIO_D2_MARK, VIO_D1_MARK, VIO_D0_MARK,
-	VIO_CLK_MARK, VIO_VD_MARK, VIO_HD_MARK, VIO_FLD_MARK,
-	VIO_CKO_MARK, VIO_STEX_MARK, VIO_STEM_MARK, VIO_VD2_MARK,
-	VIO_HD2_MARK, VIO_CLK2_MARK,
-	LCDD23_MARK, LCDD22_MARK, LCDD21_MARK, LCDD20_MARK,
-	LCDD19_MARK, LCDD18_MARK, LCDD17_MARK, LCDD16_MARK,
-	LCDD15_MARK, LCDD14_MARK, LCDD13_MARK, LCDD12_MARK,
-	LCDD11_MARK, LCDD10_MARK, LCDD9_MARK, LCDD8_MARK,
-	LCDD7_MARK, LCDD6_MARK, LCDD5_MARK, LCDD4_MARK,
-	LCDD3_MARK, LCDD2_MARK, LCDD1_MARK, LCDD0_MARK,
-	LCDLCLK_MARK, LCDDON_MARK, LCDVCPWC_MARK, LCDVEPWC_MARK,
-	LCDVSYN_MARK, LCDDCK_MARK, LCDHSYN_MARK, LCDDISP_MARK,
-	LCDRS_MARK, LCDCS_MARK, LCDWR_MARK, LCDRD_MARK,
-	LCDDON2_MARK, LCDVCPWC2_MARK, LCDVEPWC2_MARK, LCDVSYN2_MARK,
-	LCDCS2_MARK,
-	IOIS16_MARK, A25_MARK, A24_MARK, A23_MARK, A22_MARK,
-	BS_MARK, CS6B_CE1B_MARK, WAIT_MARK, CS6A_CE2B_MARK,
-	HPD63_MARK, HPD62_MARK, HPD61_MARK, HPD60_MARK,
-	HPD59_MARK, HPD58_MARK, HPD57_MARK, HPD56_MARK,
-	HPD55_MARK, HPD54_MARK, HPD53_MARK, HPD52_MARK,
-	HPD51_MARK, HPD50_MARK, HPD49_MARK, HPD48_MARK,
-	HPDQM7_MARK, HPDQM6_MARK, HPDQM5_MARK, HPDQM4_MARK,
-	IRQ0_MARK, IRQ1_MARK, IRQ2_MARK, IRQ3_MARK,
-	IRQ4_MARK, IRQ5_MARK, IRQ6_MARK, IRQ7_MARK,
-	SDHICD_MARK, SDHIWP_MARK, SDHID3_MARK, SDHID2_MARK,
-	SDHID1_MARK, SDHID0_MARK, SDHICMD_MARK, SDHICLK_MARK,
-	SIUAOLR_MARK, SIUAOBT_MARK, SIUAISLD_MARK, SIUAILR_MARK,
-	SIUAIBT_MARK, SIUAOSLD_MARK, SIUMCKA_MARK, SIUFCKA_MARK,
-	SIUBOLR_MARK, SIUBOBT_MARK, SIUBISLD_MARK, SIUBILR_MARK,
-	SIUBIBT_MARK, SIUBOSLD_MARK, SIUMCKB_MARK, SIUFCKB_MARK,
-	AUDSYNC_MARK, AUDATA3_MARK, AUDATA2_MARK, AUDATA1_MARK,	AUDATA0_MARK,
-	DACK_MARK, DREQ0_MARK,
-	DV_CLKI_MARK, DV_CLK_MARK, DV_HSYNC_MARK, DV_VSYNC_MARK,
-	DV_D15_MARK, DV_D14_MARK, DV_D13_MARK, DV_D12_MARK,
-	DV_D11_MARK, DV_D10_MARK, DV_D9_MARK, DV_D8_MARK,
-	DV_D7_MARK, DV_D6_MARK, DV_D5_MARK, DV_D4_MARK,
-	DV_D3_MARK, DV_D2_MARK, DV_D1_MARK, DV_D0_MARK,
-	STATUS0_MARK, PDSTATUS_MARK,
-	SIOF0_MCK_MARK, SIOF0_SCK_MARK,
-	SIOF0_SYNC_MARK, SIOF0_SS1_MARK, SIOF0_SS2_MARK,
-	SIOF0_TXD_MARK,	SIOF0_RXD_MARK,
-	SIOF1_MCK_MARK, SIOF1_SCK_MARK,
-	SIOF1_SYNC_MARK, SIOF1_SS1_MARK, SIOF1_SS2_MARK,
-	SIOF1_TXD_MARK, SIOF1_RXD_MARK,
-	SIM_D_MARK, SIM_CLK_MARK, SIM_RST_MARK,
-	TS_SDAT_MARK, TS_SCK_MARK, TS_SDEN_MARK, TS_SPSYNC_MARK,
-	IRDA_IN_MARK, IRDA_OUT_MARK,
-	TPUTO_MARK,
-	FCE_MARK, NAF7_MARK, NAF6_MARK, NAF5_MARK, NAF4_MARK,
-	NAF3_MARK, NAF2_MARK, NAF1_MARK, NAF0_MARK, FCDE_MARK,
-	FOE_MARK, FSC_MARK, FWE_MARK, FRB_MARK,
-	KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK, KEYIN4_MARK,
-	KEYOUT0_MARK, KEYOUT1_MARK, KEYOUT2_MARK, KEYOUT3_MARK,
-	KEYOUT4_IN6_MARK, KEYOUT5_IN5_MARK,
-	PINMUX_MARK_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	VIO_D7_SCIF1_SCK, VIO_D6_SCIF1_RXD, VIO_D5_SCIF1_TXD, VIO_D4,
-	VIO_D3, VIO_D2, VIO_D1, VIO_D0_LCDLCLK,
-	HPD55, HPD54, HPD53, HPD52, HPD51, HPD50, HPD49, HPD48,
-	IOIS16, HPDQM7, HPDQM6, HPDQM5, HPDQM4,
-	SDHICD, SDHIWP, SDHID3, IRQ2_SDHID2, SDHID1, SDHID0, SDHICMD, SDHICLK,
-	A25, A24, A23, A22, IRQ5, IRQ4_BS,
-	PTF6, SIOSCK_SIUBOBT, SIOSTRB1_SIUBOLR,
-	SIOSTRB0_SIUBIBT, SIOD_SIUBILR, SIORXD_SIUBISLD, SIOTXD_SIUBOSLD,
-	AUDSYNC, AUDATA3, AUDATA2, AUDATA1, AUDATA0,
-	LCDVCPWC_LCDVCPWC2, LCDVSYN2_DACK, LCDVSYN, LCDDISP_LCDRS,
-	LCDHSYN_LCDCS, LCDDON_LCDDON2, LCDD17_DV_HSYNC, LCDD16_DV_VSYNC,
-	STATUS0, PDSTATUS, IRQ1, IRQ0,
-	SIUAILR_SIOF1_SS2, SIUAIBT_SIOF1_SS1, SIUAOLR_SIOF1_SYNC,
-	SIUAOBT_SIOF1_SCK, SIUAISLD_SIOF1_RXD, SIUAOSLD_SIOF1_TXD, PTK0,
-	LCDD15_DV_D15, LCDD14_DV_D14, LCDD13_DV_D13, LCDD12_DV_D12,
-	LCDD11_DV_D11, LCDD10_DV_D10, LCDD9_DV_D9, LCDD8_DV_D8,
-	LCDD7_DV_D7, LCDD6_DV_D6, LCDD5_DV_D5, LCDD4_DV_D4,
-	LCDD3_DV_D3, LCDD2_DV_D2, LCDD1_DV_D1, LCDD0_DV_D0,
-	HPD63, HPD62, HPD61, HPD60, HPD59, HPD58, HPD57, HPD56,
-	SIOF0_SS2_SIM_RST, SIOF0_SS1_TS_SPSYNC, SIOF0_SYNC_TS_SDEN,
-	SIOF0_SCK_TS_SCK, PTQ2, PTQ1, PTQ0,
-	LCDRD, CS6B_CE1B_LCDCS2, WAIT, LCDDCK_LCDWR, LCDVEPWC_LCDVEPWC2,
-	SCIF0_CTS_SIUAISPD, SCIF0_RTS_SIUAOSPD,
-	SCIF0_SCK_TPUTO, SCIF0_RXD, SCIF0_TXD,
-	FOE_VIO_VD2, FWE, FSC, DREQ0, FCDE,
-	NAF2_VIO_D10, NAF1_VIO_D9, NAF0_VIO_D8,
-	FRB_VIO_CLK2, FCE_VIO_HD2,
-	NAF7_VIO_D15, NAF6_VIO_D14, NAF5_VIO_D13, NAF4_VIO_D12, NAF3_VIO_D11,
-	VIO_FLD_SCIF2_CTS, VIO_CKO_SCIF2_RTS, VIO_STEX_SCIF2_SCK,
-	VIO_STEM_SCIF2_TXD, VIO_HD_SCIF2_RXD,
-	VIO_VD_SCIF1_CTS, VIO_CLK_SCIF1_RTS,
-	CS6A_CE2B, LCDD23, LCDD22, LCDD21, LCDD20,
-	LCDD19_DV_CLKI, LCDD18_DV_CLK,
-	KEYOUT5_IN5, KEYOUT4_IN6, KEYOUT3, KEYOUT2, KEYOUT1, KEYOUT0,
-	KEYIN4_IRQ7, KEYIN3, KEYIN2, KEYIN1, KEYIN0_IRQ6,
-
-	PSA15_KEYIN0, PSA15_IRQ6, PSA14_KEYIN4, PSA14_IRQ7,
-	PSA9_IRQ4, PSA9_BS, PSA4_IRQ2, PSA4_SDHID2,
-	PSB15_SIOTXD, PSB15_SIUBOSLD, PSB14_SIORXD, PSB14_SIUBISLD,
-	PSB13_SIOD, PSB13_SIUBILR, PSB12_SIOSTRB0, PSB12_SIUBIBT,
-	PSB11_SIOSTRB1, PSB11_SIUBOLR, PSB10_SIOSCK, PSB10_SIUBOBT,
-	PSB9_SIOMCK, PSB9_SIUMCKB, PSB8_SIOF0_MCK, PSB8_IRQ3,
-	PSB7_SIOF0_TXD, PSB7_IRDA_OUT, PSB6_SIOF0_RXD, PSB6_IRDA_IN,
-	PSB5_SIOF0_SCK, PSB5_TS_SCK, PSB4_SIOF0_SYNC, PSB4_TS_SDEN,
-	PSB3_SIOF0_SS1, PSB3_TS_SPSYNC, PSB2_SIOF0_SS2, PSB2_SIM_RST,
-	PSB1_SIUMCKA, PSB1_SIOF1_MCK, PSB0_SIUAOSLD, PSB0_SIOF1_TXD,
-	PSC15_SIUAISLD, PSC15_SIOF1_RXD, PSC14_SIUAOBT, PSC14_SIOF1_SCK,
-	PSC13_SIUAOLR, PSC13_SIOF1_SYNC, PSC12_SIUAIBT, PSC12_SIOF1_SS1,
-	PSC11_SIUAILR, PSC11_SIOF1_SS2, PSC0_NAF, PSC0_VIO,
-	PSD13_VIO, PSD13_SCIF2, PSD12_VIO, PSD12_SCIF1,
-	PSD11_VIO, PSD11_SCIF1, PSD10_VIO_D0, PSD10_LCDLCLK,
-	PSD9_SIOMCK_SIUMCKB, PSD9_SIUFCKB, PSD8_SCIF0_SCK, PSD8_TPUTO,
-	PSD7_SCIF0_RTS, PSD7_SIUAOSPD, PSD6_SCIF0_CTS, PSD6_SIUAISPD,
-	PSD5_CS6B_CE1B, PSD5_LCDCS2,
-	PSD3_LCDVEPWC_LCDVCPWC, PSD3_LCDVEPWC2_LCDVCPWC2,
-	PSD2_LCDDON, PSD2_LCDDON2, PSD0_LCDD19_LCDD0, PSD0_DV,
-	PSE15_SIOF0_MCK_IRQ3, PSE15_SIM_D,
-	PSE14_SIOF0_TXD_IRDA_OUT, PSE14_SIM_CLK,
-	PSE13_SIOF0_RXD_IRDA_IN, PSE13_TS_SDAT, PSE12_LCDVSYN2, PSE12_DACK,
-	PSE11_SIUMCKA_SIOF1_MCK, PSE11_SIUFCKA,
-	PSE3_FLCTL, PSE3_VIO, PSE2_NAF2, PSE2_VIO_D10,
-	PSE1_NAF1, PSE1_VIO_D9, PSE0_NAF0, PSE0_VIO_D8,
-
-	HIZA14_KEYSC, HIZA14_HIZ,
-	HIZA10_NAF, HIZA10_HIZ,
-	HIZA9_VIO, HIZA9_HIZ,
-	HIZA8_LCDC, HIZA8_HIZ,
-	HIZA7_LCDC, HIZA7_HIZ,
-	HIZA6_LCDC, HIZA6_HIZ,
-	HIZB4_SIUA, HIZB4_HIZ,
-	HIZB1_VIO, HIZB1_HIZ,
-	HIZB0_VIO, HIZB0_HIZ,
-	HIZC15_IRQ7, HIZC15_HIZ,
-	HIZC14_IRQ6, HIZC14_HIZ,
-	HIZC13_IRQ5, HIZC13_HIZ,
-	HIZC12_IRQ4, HIZC12_HIZ,
-	HIZC11_IRQ3, HIZC11_HIZ,
-	HIZC10_IRQ2, HIZC10_HIZ,
-	HIZC9_IRQ1, HIZC9_HIZ,
-	HIZC8_IRQ0, HIZC8_HIZ,
-	MSELB9_VIO, MSELB9_VIO2,
-	MSELB8_RGB, MSELB8_SYS,
-	PINMUX_FUNCTION_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-	/* PTA */
-	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_IN_PD, PTA7_OUT),
-	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_IN_PD),
-	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_IN_PD, PTA5_OUT),
-	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_IN_PD),
-	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_IN_PD),
-	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_IN_PD),
-	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_IN_PD),
-	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_IN_PD),
-
-	/* PTB */
-	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT),
-	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT),
-	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT),
-	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT),
-	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT),
-	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT),
-	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT),
-	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT),
-
-	/* PTC */
-	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_IN_PU),
-	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_IN_PU),
-	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT),
-	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT),
-	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT),
-	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT),
-
-	/* PTD */
-	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_IN_PU),
-	PINMUX_DATA(PTD6_DATA, PTD6_OUT, PTD6_IN, PTD6_IN_PU),
-	PINMUX_DATA(PTD5_DATA, PTD5_OUT, PTD5_IN, PTD5_IN_PU),
-	PINMUX_DATA(PTD4_DATA, PTD4_OUT, PTD4_IN, PTD4_IN_PU),
-	PINMUX_DATA(PTD3_DATA, PTD3_OUT, PTD3_IN, PTD3_IN_PU),
-	PINMUX_DATA(PTD2_DATA, PTD2_OUT, PTD2_IN, PTD2_IN_PU),
-	PINMUX_DATA(PTD1_DATA, PTD1_OUT, PTD1_IN, PTD1_IN_PU),
-	PINMUX_DATA(PTD0_DATA, PTD0_OUT),
-
-	/* PTE */
-	PINMUX_DATA(PTE7_DATA, PTE7_OUT, PTE7_IN, PTE7_IN_PD),
-	PINMUX_DATA(PTE6_DATA, PTE6_OUT, PTE6_IN, PTE6_IN_PD),
-	PINMUX_DATA(PTE5_DATA, PTE5_OUT, PTE5_IN, PTE5_IN_PD),
-	PINMUX_DATA(PTE4_DATA, PTE4_OUT, PTE4_IN, PTE4_IN_PD),
-	PINMUX_DATA(PTE1_DATA, PTE1_OUT, PTE1_IN, PTE1_IN_PD),
-	PINMUX_DATA(PTE0_DATA, PTE0_OUT, PTE0_IN, PTE0_IN_PD),
-
-	/* PTF */
-	PINMUX_DATA(PTF6_DATA, PTF6_OUT, PTF6_IN, PTF6_IN_PD),
-	PINMUX_DATA(PTF5_DATA, PTF5_OUT, PTF5_IN, PTF5_IN_PD),
-	PINMUX_DATA(PTF4_DATA, PTF4_OUT, PTF4_IN, PTF4_IN_PD),
-	PINMUX_DATA(PTF3_DATA, PTF3_OUT, PTF3_IN, PTF3_IN_PD),
-	PINMUX_DATA(PTF2_DATA, PTF2_OUT, PTF2_IN, PTF2_IN_PD),
-	PINMUX_DATA(PTF1_DATA, PTF1_IN, PTF1_IN_PD),
-	PINMUX_DATA(PTF0_DATA, PTF0_OUT),
-
-	/* PTG */
-	PINMUX_DATA(PTG4_DATA, PTG4_OUT),
-	PINMUX_DATA(PTG3_DATA, PTG3_OUT),
-	PINMUX_DATA(PTG2_DATA, PTG2_OUT),
-	PINMUX_DATA(PTG1_DATA, PTG1_OUT),
-	PINMUX_DATA(PTG0_DATA, PTG0_OUT),
-
-	/* PTH */
-	PINMUX_DATA(PTH7_DATA, PTH7_OUT),
-	PINMUX_DATA(PTH6_DATA, PTH6_OUT, PTH6_IN, PTH6_IN_PD),
-	PINMUX_DATA(PTH5_DATA, PTH5_OUT, PTH5_IN, PTH5_IN_PD),
-	PINMUX_DATA(PTH4_DATA, PTH4_OUT),
-	PINMUX_DATA(PTH3_DATA, PTH3_OUT),
-	PINMUX_DATA(PTH2_DATA, PTH2_OUT),
-	PINMUX_DATA(PTH1_DATA, PTH1_OUT, PTH1_IN, PTH1_IN_PD),
-	PINMUX_DATA(PTH0_DATA, PTH0_OUT, PTH0_IN, PTH0_IN_PD),
-
-	/* PTJ */
-	PINMUX_DATA(PTJ7_DATA, PTJ7_OUT),
-	PINMUX_DATA(PTJ6_DATA, PTJ6_OUT),
-	PINMUX_DATA(PTJ5_DATA, PTJ5_OUT),
-	PINMUX_DATA(PTJ1_DATA, PTJ1_OUT, PTJ1_IN, PTJ1_IN_PU),
-	PINMUX_DATA(PTJ0_DATA, PTJ0_OUT, PTJ0_IN, PTJ0_IN_PU),
-
-	/* PTK */
-	PINMUX_DATA(PTK6_DATA, PTK6_OUT, PTK6_IN, PTK6_IN_PD),
-	PINMUX_DATA(PTK5_DATA, PTK5_OUT, PTK5_IN, PTK5_IN_PD),
-	PINMUX_DATA(PTK4_DATA, PTK4_OUT, PTK4_IN, PTK4_IN_PD),
-	PINMUX_DATA(PTK3_DATA, PTK3_OUT, PTK3_IN, PTK3_IN_PD),
-	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_IN_PD),
-	PINMUX_DATA(PTK1_DATA, PTK1_OUT),
-	PINMUX_DATA(PTK0_DATA, PTK0_OUT, PTK0_IN, PTK0_IN_PD),
-
-	/* PTL */
-	PINMUX_DATA(PTL7_DATA, PTL7_OUT, PTL7_IN, PTL7_IN_PD),
-	PINMUX_DATA(PTL6_DATA, PTL6_OUT, PTL6_IN, PTL6_IN_PD),
-	PINMUX_DATA(PTL5_DATA, PTL5_OUT, PTL5_IN, PTL5_IN_PD),
-	PINMUX_DATA(PTL4_DATA, PTL4_OUT, PTL4_IN, PTL4_IN_PD),
-	PINMUX_DATA(PTL3_DATA, PTL3_OUT, PTL3_IN, PTL3_IN_PD),
-	PINMUX_DATA(PTL2_DATA, PTL2_OUT, PTL2_IN, PTL2_IN_PD),
-	PINMUX_DATA(PTL1_DATA, PTL1_OUT, PTL1_IN, PTL1_IN_PD),
-	PINMUX_DATA(PTL0_DATA, PTL0_OUT, PTL0_IN, PTL0_IN_PD),
-
-	/* PTM */
-	PINMUX_DATA(PTM7_DATA, PTM7_OUT, PTM7_IN, PTM7_IN_PD),
-	PINMUX_DATA(PTM6_DATA, PTM6_OUT, PTM6_IN, PTM6_IN_PD),
-	PINMUX_DATA(PTM5_DATA, PTM5_OUT, PTM5_IN, PTM5_IN_PD),
-	PINMUX_DATA(PTM4_DATA, PTM4_OUT, PTM4_IN, PTM4_IN_PD),
-	PINMUX_DATA(PTM3_DATA, PTM3_OUT, PTM3_IN, PTM3_IN_PD),
-	PINMUX_DATA(PTM2_DATA, PTM2_OUT, PTM2_IN, PTM2_IN_PD),
-	PINMUX_DATA(PTM1_DATA, PTM1_OUT, PTM1_IN, PTM1_IN_PD),
-	PINMUX_DATA(PTM0_DATA, PTM0_OUT, PTM0_IN, PTM0_IN_PD),
-
-	/* PTN */
-	PINMUX_DATA(PTN7_DATA, PTN7_OUT, PTN7_IN),
-	PINMUX_DATA(PTN6_DATA, PTN6_OUT, PTN6_IN),
-	PINMUX_DATA(PTN5_DATA, PTN5_OUT, PTN5_IN),
-	PINMUX_DATA(PTN4_DATA, PTN4_OUT, PTN4_IN),
-	PINMUX_DATA(PTN3_DATA, PTN3_OUT, PTN3_IN),
-	PINMUX_DATA(PTN2_DATA, PTN2_OUT, PTN2_IN),
-	PINMUX_DATA(PTN1_DATA, PTN1_OUT, PTN1_IN),
-	PINMUX_DATA(PTN0_DATA, PTN0_OUT, PTN0_IN),
-
-	/* PTQ */
-	PINMUX_DATA(PTQ6_DATA, PTQ6_OUT),
-	PINMUX_DATA(PTQ5_DATA, PTQ5_OUT, PTQ5_IN, PTQ5_IN_PD),
-	PINMUX_DATA(PTQ4_DATA, PTQ4_OUT, PTQ4_IN, PTQ4_IN_PD),
-	PINMUX_DATA(PTQ3_DATA, PTQ3_OUT, PTQ3_IN, PTQ3_IN_PD),
-	PINMUX_DATA(PTQ2_DATA, PTQ2_IN, PTQ2_IN_PD),
-	PINMUX_DATA(PTQ1_DATA, PTQ1_OUT),
-	PINMUX_DATA(PTQ0_DATA, PTQ0_OUT, PTQ0_IN, PTQ0_IN_PU),
-
-	/* PTR */
-	PINMUX_DATA(PTR4_DATA, PTR4_OUT),
-	PINMUX_DATA(PTR3_DATA, PTR3_OUT),
-	PINMUX_DATA(PTR2_DATA, PTR2_IN, PTR2_IN_PU),
-	PINMUX_DATA(PTR1_DATA, PTR1_OUT),
-	PINMUX_DATA(PTR0_DATA, PTR0_OUT),
-
-	/* PTS */
-	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_IN_PD),
-	PINMUX_DATA(PTS3_DATA, PTS3_OUT),
-	PINMUX_DATA(PTS2_DATA, PTS2_OUT, PTS2_IN, PTS2_IN_PD),
-	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_IN_PD),
-	PINMUX_DATA(PTS0_DATA, PTS0_OUT),
-
-	/* PTT */
-	PINMUX_DATA(PTT4_DATA, PTT4_OUT, PTT4_IN, PTT4_IN_PD),
-	PINMUX_DATA(PTT3_DATA, PTT3_OUT, PTT3_IN, PTT3_IN_PD),
-	PINMUX_DATA(PTT2_DATA, PTT2_OUT, PTT2_IN, PTT2_IN_PD),
-	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_IN_PD),
-	PINMUX_DATA(PTT0_DATA, PTT0_OUT),
-
-	/* PTU */
-	PINMUX_DATA(PTU4_DATA, PTU4_OUT, PTU4_IN, PTU4_IN_PD),
-	PINMUX_DATA(PTU3_DATA, PTU3_OUT, PTU3_IN, PTU3_IN_PD),
-	PINMUX_DATA(PTU2_DATA, PTU2_OUT, PTU2_IN, PTU2_IN_PD),
-	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_IN_PD),
-	PINMUX_DATA(PTU0_DATA, PTU0_OUT, PTU0_IN, PTU0_IN_PD),
-
-	/* PTV */
-	PINMUX_DATA(PTV4_DATA, PTV4_OUT, PTV4_IN, PTV4_IN_PD),
-	PINMUX_DATA(PTV3_DATA, PTV3_OUT, PTV3_IN, PTV3_IN_PD),
-	PINMUX_DATA(PTV2_DATA, PTV2_OUT, PTV2_IN, PTV2_IN_PD),
-	PINMUX_DATA(PTV1_DATA, PTV1_OUT, PTV1_IN, PTV1_IN_PD),
-	PINMUX_DATA(PTV0_DATA, PTV0_OUT, PTV0_IN, PTV0_IN_PD),
-
-	/* PTW */
-	PINMUX_DATA(PTW6_DATA, PTW6_IN, PTW6_IN_PD),
-	PINMUX_DATA(PTW5_DATA, PTW5_OUT),
-	PINMUX_DATA(PTW4_DATA, PTW4_OUT, PTW4_IN, PTW4_IN_PD),
-	PINMUX_DATA(PTW3_DATA, PTW3_OUT, PTW3_IN, PTW3_IN_PD),
-	PINMUX_DATA(PTW2_DATA, PTW2_OUT, PTW2_IN, PTW2_IN_PD),
-	PINMUX_DATA(PTW1_DATA, PTW1_OUT, PTW1_IN, PTW1_IN_PD),
-	PINMUX_DATA(PTW0_DATA, PTW0_OUT, PTW0_IN, PTW0_IN_PD),
-
-	/* PTX */
-	PINMUX_DATA(PTX6_DATA, PTX6_OUT, PTX6_IN, PTX6_IN_PD),
-	PINMUX_DATA(PTX5_DATA, PTX5_OUT, PTX5_IN, PTX5_IN_PD),
-	PINMUX_DATA(PTX4_DATA, PTX4_OUT, PTX4_IN, PTX4_IN_PD),
-	PINMUX_DATA(PTX3_DATA, PTX3_OUT, PTX3_IN, PTX3_IN_PD),
-	PINMUX_DATA(PTX2_DATA, PTX2_OUT, PTX2_IN, PTX2_IN_PD),
-	PINMUX_DATA(PTX1_DATA, PTX1_OUT, PTX1_IN, PTX1_IN_PD),
-	PINMUX_DATA(PTX0_DATA, PTX0_OUT, PTX0_IN, PTX0_IN_PD),
-
-	/* PTY */
-	PINMUX_DATA(PTY5_DATA, PTY5_OUT, PTY5_IN, PTY5_IN_PU),
-	PINMUX_DATA(PTY4_DATA, PTY4_OUT, PTY4_IN, PTY4_IN_PU),
-	PINMUX_DATA(PTY3_DATA, PTY3_OUT, PTY3_IN, PTY3_IN_PU),
-	PINMUX_DATA(PTY2_DATA, PTY2_OUT, PTY2_IN, PTY2_IN_PU),
-	PINMUX_DATA(PTY1_DATA, PTY1_OUT),
-	PINMUX_DATA(PTY0_DATA, PTY0_OUT, PTY0_IN, PTY0_IN_PU),
-
-	/* PTZ */
-	PINMUX_DATA(PTZ5_DATA, PTZ5_IN, PTZ5_IN_PU),
-	PINMUX_DATA(PTZ4_DATA, PTZ4_IN, PTZ4_IN_PU),
-	PINMUX_DATA(PTZ3_DATA, PTZ3_IN, PTZ3_IN_PU),
-	PINMUX_DATA(PTZ2_DATA, PTZ2_IN, PTZ2_IN_PU),
-	PINMUX_DATA(PTZ1_DATA, PTZ1_IN, PTZ1_IN_PU),
-
-	/* SCIF0 */
-	PINMUX_DATA(SCIF0_TXD_MARK, SCIF0_TXD),
-	PINMUX_DATA(SCIF0_RXD_MARK, SCIF0_RXD),
-	PINMUX_DATA(SCIF0_RTS_MARK, PSD7_SCIF0_RTS, SCIF0_RTS_SIUAOSPD),
-	PINMUX_DATA(SCIF0_CTS_MARK, PSD6_SCIF0_CTS, SCIF0_CTS_SIUAISPD),
-	PINMUX_DATA(SCIF0_SCK_MARK, PSD8_SCIF0_SCK, SCIF0_SCK_TPUTO),
-
-	/* SCIF1 */
-	PINMUX_DATA(SCIF1_TXD_MARK, PSD11_SCIF1, VIO_D5_SCIF1_TXD),
-	PINMUX_DATA(SCIF1_RXD_MARK, PSD11_SCIF1, VIO_D6_SCIF1_RXD),
-	PINMUX_DATA(SCIF1_RTS_MARK, PSD12_SCIF1, VIO_CLK_SCIF1_RTS),
-	PINMUX_DATA(SCIF1_CTS_MARK, PSD12_SCIF1, VIO_VD_SCIF1_CTS),
-	PINMUX_DATA(SCIF1_SCK_MARK, PSD11_SCIF1, VIO_D7_SCIF1_SCK),
-
-	/* SCIF2 */
-	PINMUX_DATA(SCIF2_TXD_MARK, PSD13_SCIF2, VIO_STEM_SCIF2_TXD),
-	PINMUX_DATA(SCIF2_RXD_MARK, PSD13_SCIF2, VIO_HD_SCIF2_RXD),
-	PINMUX_DATA(SCIF2_RTS_MARK, PSD13_SCIF2, VIO_CKO_SCIF2_RTS),
-	PINMUX_DATA(SCIF2_CTS_MARK, PSD13_SCIF2, VIO_FLD_SCIF2_CTS),
-	PINMUX_DATA(SCIF2_SCK_MARK, PSD13_SCIF2, VIO_STEX_SCIF2_SCK),
-
-	/* SIO */
-	PINMUX_DATA(SIOTXD_MARK, PSB15_SIOTXD, SIOTXD_SIUBOSLD),
-	PINMUX_DATA(SIORXD_MARK, PSB14_SIORXD, SIORXD_SIUBISLD),
-	PINMUX_DATA(SIOD_MARK, PSB13_SIOD, SIOD_SIUBILR),
-	PINMUX_DATA(SIOSTRB0_MARK, PSB12_SIOSTRB0, SIOSTRB0_SIUBIBT),
-	PINMUX_DATA(SIOSTRB1_MARK, PSB11_SIOSTRB1, SIOSTRB1_SIUBOLR),
-	PINMUX_DATA(SIOSCK_MARK, PSB10_SIOSCK, SIOSCK_SIUBOBT),
-	PINMUX_DATA(SIOMCK_MARK, PSD9_SIOMCK_SIUMCKB, PSB9_SIOMCK, PTF6),
-
-	/* CEU */
-	PINMUX_DATA(VIO_D15_MARK, PSC0_VIO, HIZA10_NAF, NAF7_VIO_D15),
-	PINMUX_DATA(VIO_D14_MARK, PSC0_VIO, HIZA10_NAF, NAF6_VIO_D14),
-	PINMUX_DATA(VIO_D13_MARK, PSC0_VIO, HIZA10_NAF, NAF5_VIO_D13),
-	PINMUX_DATA(VIO_D12_MARK, PSC0_VIO, HIZA10_NAF, NAF4_VIO_D12),
-	PINMUX_DATA(VIO_D11_MARK, PSC0_VIO, HIZA10_NAF, NAF3_VIO_D11),
-	PINMUX_DATA(VIO_D10_MARK, PSE2_VIO_D10, HIZB0_VIO, NAF2_VIO_D10),
-	PINMUX_DATA(VIO_D9_MARK, PSE1_VIO_D9, HIZB0_VIO, NAF1_VIO_D9),
-	PINMUX_DATA(VIO_D8_MARK, PSE0_VIO_D8, HIZB0_VIO, NAF0_VIO_D8),
-	PINMUX_DATA(VIO_D7_MARK, PSD11_VIO, VIO_D7_SCIF1_SCK),
-	PINMUX_DATA(VIO_D6_MARK, PSD11_VIO, VIO_D6_SCIF1_RXD),
-	PINMUX_DATA(VIO_D5_MARK, PSD11_VIO, VIO_D5_SCIF1_TXD),
-	PINMUX_DATA(VIO_D4_MARK, VIO_D4),
-	PINMUX_DATA(VIO_D3_MARK, VIO_D3),
-	PINMUX_DATA(VIO_D2_MARK, VIO_D2),
-	PINMUX_DATA(VIO_D1_MARK, VIO_D1),
-	PINMUX_DATA(VIO_D0_MARK, PSD10_VIO_D0, VIO_D0_LCDLCLK),
-	PINMUX_DATA(VIO_CLK_MARK, PSD12_VIO, MSELB9_VIO, VIO_CLK_SCIF1_RTS),
-	PINMUX_DATA(VIO_VD_MARK, PSD12_VIO, MSELB9_VIO, VIO_VD_SCIF1_CTS),
-	PINMUX_DATA(VIO_HD_MARK, PSD13_VIO, MSELB9_VIO, VIO_HD_SCIF2_RXD),
-	PINMUX_DATA(VIO_FLD_MARK, PSD13_VIO, HIZA9_VIO, VIO_FLD_SCIF2_CTS),
-	PINMUX_DATA(VIO_CKO_MARK, PSD13_VIO, HIZA9_VIO, VIO_CKO_SCIF2_RTS),
-	PINMUX_DATA(VIO_STEX_MARK, PSD13_VIO, HIZA9_VIO, VIO_STEX_SCIF2_SCK),
-	PINMUX_DATA(VIO_STEM_MARK, PSD13_VIO, HIZA9_VIO, VIO_STEM_SCIF2_TXD),
-	PINMUX_DATA(VIO_VD2_MARK, PSE3_VIO, MSELB9_VIO2,
-		    HIZB0_VIO, FOE_VIO_VD2),
-	PINMUX_DATA(VIO_HD2_MARK, PSE3_VIO, MSELB9_VIO2,
-		    HIZB1_VIO, FCE_VIO_HD2),
-	PINMUX_DATA(VIO_CLK2_MARK, PSE3_VIO, MSELB9_VIO2,
-		    HIZB1_VIO, FRB_VIO_CLK2),
-
-	/* LCDC */
-	PINMUX_DATA(LCDD23_MARK, HIZA8_LCDC, LCDD23),
-	PINMUX_DATA(LCDD22_MARK, HIZA8_LCDC, LCDD22),
-	PINMUX_DATA(LCDD21_MARK, HIZA8_LCDC, LCDD21),
-	PINMUX_DATA(LCDD20_MARK, HIZA8_LCDC, LCDD20),
-	PINMUX_DATA(LCDD19_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD19_DV_CLKI),
-	PINMUX_DATA(LCDD18_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD18_DV_CLK),
-	PINMUX_DATA(LCDD17_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC,
-		    LCDD17_DV_HSYNC),
-	PINMUX_DATA(LCDD16_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC,
-		    LCDD16_DV_VSYNC),
-	PINMUX_DATA(LCDD15_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD15_DV_D15),
-	PINMUX_DATA(LCDD14_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD14_DV_D14),
-	PINMUX_DATA(LCDD13_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD13_DV_D13),
-	PINMUX_DATA(LCDD12_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD12_DV_D12),
-	PINMUX_DATA(LCDD11_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD11_DV_D11),
-	PINMUX_DATA(LCDD10_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD10_DV_D10),
-	PINMUX_DATA(LCDD9_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD9_DV_D9),
-	PINMUX_DATA(LCDD8_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD8_DV_D8),
-	PINMUX_DATA(LCDD7_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD7_DV_D7),
-	PINMUX_DATA(LCDD6_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD6_DV_D6),
-	PINMUX_DATA(LCDD5_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD5_DV_D5),
-	PINMUX_DATA(LCDD4_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD4_DV_D4),
-	PINMUX_DATA(LCDD3_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD3_DV_D3),
-	PINMUX_DATA(LCDD2_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD2_DV_D2),
-	PINMUX_DATA(LCDD1_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD1_DV_D1),
-	PINMUX_DATA(LCDD0_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD0_DV_D0),
-	PINMUX_DATA(LCDLCLK_MARK, PSD10_LCDLCLK, VIO_D0_LCDLCLK),
-	/* Main LCD */
-	PINMUX_DATA(LCDDON_MARK, PSD2_LCDDON, HIZA7_LCDC, LCDDON_LCDDON2),
-	PINMUX_DATA(LCDVCPWC_MARK, PSD3_LCDVEPWC_LCDVCPWC,
-		    HIZA6_LCDC, LCDVCPWC_LCDVCPWC2),
-	PINMUX_DATA(LCDVEPWC_MARK, PSD3_LCDVEPWC_LCDVCPWC,
-		    HIZA6_LCDC, LCDVEPWC_LCDVEPWC2),
-	PINMUX_DATA(LCDVSYN_MARK, HIZA7_LCDC, LCDVSYN),
-	/* Main LCD - RGB Mode */
-	PINMUX_DATA(LCDDCK_MARK, MSELB8_RGB, HIZA8_LCDC, LCDDCK_LCDWR),
-	PINMUX_DATA(LCDHSYN_MARK, MSELB8_RGB, HIZA7_LCDC, LCDHSYN_LCDCS),
-	PINMUX_DATA(LCDDISP_MARK, MSELB8_RGB, HIZA7_LCDC, LCDDISP_LCDRS),
-	/* Main LCD - SYS Mode */
-	PINMUX_DATA(LCDRS_MARK, MSELB8_SYS, HIZA7_LCDC, LCDDISP_LCDRS),
-	PINMUX_DATA(LCDCS_MARK, MSELB8_SYS, HIZA7_LCDC, LCDHSYN_LCDCS),
-	PINMUX_DATA(LCDWR_MARK, MSELB8_SYS, HIZA8_LCDC, LCDDCK_LCDWR),
-	PINMUX_DATA(LCDRD_MARK, HIZA7_LCDC, LCDRD),
-	/* Sub LCD - SYS Mode */
-	PINMUX_DATA(LCDDON2_MARK, PSD2_LCDDON2, HIZA7_LCDC, LCDDON_LCDDON2),
-	PINMUX_DATA(LCDVCPWC2_MARK, PSD3_LCDVEPWC2_LCDVCPWC2,
-		    HIZA6_LCDC, LCDVCPWC_LCDVCPWC2),
-	PINMUX_DATA(LCDVEPWC2_MARK, PSD3_LCDVEPWC2_LCDVCPWC2,
-		    HIZA6_LCDC, LCDVEPWC_LCDVEPWC2),
-	PINMUX_DATA(LCDVSYN2_MARK, PSE12_LCDVSYN2, HIZA8_LCDC, LCDVSYN2_DACK),
-	PINMUX_DATA(LCDCS2_MARK, PSD5_LCDCS2, CS6B_CE1B_LCDCS2),
-
-	/* BSC */
-	PINMUX_DATA(IOIS16_MARK, IOIS16),
-	PINMUX_DATA(A25_MARK, A25),
-	PINMUX_DATA(A24_MARK, A24),
-	PINMUX_DATA(A23_MARK, A23),
-	PINMUX_DATA(A22_MARK, A22),
-	PINMUX_DATA(BS_MARK, PSA9_BS, IRQ4_BS),
-	PINMUX_DATA(CS6B_CE1B_MARK, PSD5_CS6B_CE1B, CS6B_CE1B_LCDCS2),
-	PINMUX_DATA(WAIT_MARK, WAIT),
-	PINMUX_DATA(CS6A_CE2B_MARK, CS6A_CE2B),
-
-	/* SBSC */
-	PINMUX_DATA(HPD63_MARK, HPD63),
-	PINMUX_DATA(HPD62_MARK, HPD62),
-	PINMUX_DATA(HPD61_MARK, HPD61),
-	PINMUX_DATA(HPD60_MARK, HPD60),
-	PINMUX_DATA(HPD59_MARK, HPD59),
-	PINMUX_DATA(HPD58_MARK, HPD58),
-	PINMUX_DATA(HPD57_MARK, HPD57),
-	PINMUX_DATA(HPD56_MARK, HPD56),
-	PINMUX_DATA(HPD55_MARK, HPD55),
-	PINMUX_DATA(HPD54_MARK, HPD54),
-	PINMUX_DATA(HPD53_MARK, HPD53),
-	PINMUX_DATA(HPD52_MARK, HPD52),
-	PINMUX_DATA(HPD51_MARK, HPD51),
-	PINMUX_DATA(HPD50_MARK, HPD50),
-	PINMUX_DATA(HPD49_MARK, HPD49),
-	PINMUX_DATA(HPD48_MARK, HPD48),
-	PINMUX_DATA(HPDQM7_MARK, HPDQM7),
-	PINMUX_DATA(HPDQM6_MARK, HPDQM6),
-	PINMUX_DATA(HPDQM5_MARK, HPDQM5),
-	PINMUX_DATA(HPDQM4_MARK, HPDQM4),
-
-	/* IRQ */
-	PINMUX_DATA(IRQ0_MARK, HIZC8_IRQ0, IRQ0),
-	PINMUX_DATA(IRQ1_MARK, HIZC9_IRQ1, IRQ1),
-	PINMUX_DATA(IRQ2_MARK, PSA4_IRQ2, HIZC10_IRQ2, IRQ2_SDHID2),
-	PINMUX_DATA(IRQ3_MARK, PSE15_SIOF0_MCK_IRQ3, PSB8_IRQ3,
-		    HIZC11_IRQ3, PTQ0),
-	PINMUX_DATA(IRQ4_MARK, PSA9_IRQ4, HIZC12_IRQ4, IRQ4_BS),
-	PINMUX_DATA(IRQ5_MARK, HIZC13_IRQ5, IRQ5),
-	PINMUX_DATA(IRQ6_MARK, PSA15_IRQ6, HIZC14_IRQ6, KEYIN0_IRQ6),
-	PINMUX_DATA(IRQ7_MARK, PSA14_IRQ7, HIZC15_IRQ7, KEYIN4_IRQ7),
-
-	/* SDHI */
-	PINMUX_DATA(SDHICD_MARK, SDHICD),
-	PINMUX_DATA(SDHIWP_MARK, SDHIWP),
-	PINMUX_DATA(SDHID3_MARK, SDHID3),
-	PINMUX_DATA(SDHID2_MARK, PSA4_SDHID2, IRQ2_SDHID2),
-	PINMUX_DATA(SDHID1_MARK, SDHID1),
-	PINMUX_DATA(SDHID0_MARK, SDHID0),
-	PINMUX_DATA(SDHICMD_MARK, SDHICMD),
-	PINMUX_DATA(SDHICLK_MARK, SDHICLK),
-
-	/* SIU - Port A */
-	PINMUX_DATA(SIUAOLR_MARK, PSC13_SIUAOLR, HIZB4_SIUA, SIUAOLR_SIOF1_SYNC),
-	PINMUX_DATA(SIUAOBT_MARK, PSC14_SIUAOBT, HIZB4_SIUA, SIUAOBT_SIOF1_SCK),
-	PINMUX_DATA(SIUAISLD_MARK, PSC15_SIUAISLD, HIZB4_SIUA, SIUAISLD_SIOF1_RXD),
-	PINMUX_DATA(SIUAILR_MARK, PSC11_SIUAILR, HIZB4_SIUA, SIUAILR_SIOF1_SS2),
-	PINMUX_DATA(SIUAIBT_MARK, PSC12_SIUAIBT, HIZB4_SIUA, SIUAIBT_SIOF1_SS1),
-	PINMUX_DATA(SIUAOSLD_MARK, PSB0_SIUAOSLD, HIZB4_SIUA, SIUAOSLD_SIOF1_TXD),
-	PINMUX_DATA(SIUMCKA_MARK, PSE11_SIUMCKA_SIOF1_MCK, HIZB4_SIUA, PSB1_SIUMCKA, PTK0),
-	PINMUX_DATA(SIUFCKA_MARK, PSE11_SIUFCKA, HIZB4_SIUA, PTK0),
-
-	/* SIU - Port B */
-	PINMUX_DATA(SIUBOLR_MARK, PSB11_SIUBOLR, SIOSTRB1_SIUBOLR),
-	PINMUX_DATA(SIUBOBT_MARK, PSB10_SIUBOBT, SIOSCK_SIUBOBT),
-	PINMUX_DATA(SIUBISLD_MARK, PSB14_SIUBISLD, SIORXD_SIUBISLD),
-	PINMUX_DATA(SIUBILR_MARK, PSB13_SIUBILR, SIOD_SIUBILR),
-	PINMUX_DATA(SIUBIBT_MARK, PSB12_SIUBIBT, SIOSTRB0_SIUBIBT),
-	PINMUX_DATA(SIUBOSLD_MARK, PSB15_SIUBOSLD, SIOTXD_SIUBOSLD),
-	PINMUX_DATA(SIUMCKB_MARK, PSD9_SIOMCK_SIUMCKB, PSB9_SIUMCKB, PTF6),
-	PINMUX_DATA(SIUFCKB_MARK, PSD9_SIUFCKB, PTF6),
-
-	/* AUD */
-	PINMUX_DATA(AUDSYNC_MARK, AUDSYNC),
-	PINMUX_DATA(AUDATA3_MARK, AUDATA3),
-	PINMUX_DATA(AUDATA2_MARK, AUDATA2),
-	PINMUX_DATA(AUDATA1_MARK, AUDATA1),
-	PINMUX_DATA(AUDATA0_MARK, AUDATA0),
-
-	/* DMAC */
-	PINMUX_DATA(DACK_MARK, PSE12_DACK, LCDVSYN2_DACK),
-	PINMUX_DATA(DREQ0_MARK, DREQ0),
-
-	/* VOU */
-	PINMUX_DATA(DV_CLKI_MARK, PSD0_DV, LCDD19_DV_CLKI),
-	PINMUX_DATA(DV_CLK_MARK, PSD0_DV, LCDD18_DV_CLK),
-	PINMUX_DATA(DV_HSYNC_MARK, PSD0_DV, LCDD17_DV_HSYNC),
-	PINMUX_DATA(DV_VSYNC_MARK, PSD0_DV, LCDD16_DV_VSYNC),
-	PINMUX_DATA(DV_D15_MARK, PSD0_DV, LCDD15_DV_D15),
-	PINMUX_DATA(DV_D14_MARK, PSD0_DV, LCDD14_DV_D14),
-	PINMUX_DATA(DV_D13_MARK, PSD0_DV, LCDD13_DV_D13),
-	PINMUX_DATA(DV_D12_MARK, PSD0_DV, LCDD12_DV_D12),
-	PINMUX_DATA(DV_D11_MARK, PSD0_DV, LCDD11_DV_D11),
-	PINMUX_DATA(DV_D10_MARK, PSD0_DV, LCDD10_DV_D10),
-	PINMUX_DATA(DV_D9_MARK, PSD0_DV, LCDD9_DV_D9),
-	PINMUX_DATA(DV_D8_MARK, PSD0_DV, LCDD8_DV_D8),
-	PINMUX_DATA(DV_D7_MARK, PSD0_DV, LCDD7_DV_D7),
-	PINMUX_DATA(DV_D6_MARK, PSD0_DV, LCDD6_DV_D6),
-	PINMUX_DATA(DV_D5_MARK, PSD0_DV, LCDD5_DV_D5),
-	PINMUX_DATA(DV_D4_MARK, PSD0_DV, LCDD4_DV_D4),
-	PINMUX_DATA(DV_D3_MARK, PSD0_DV, LCDD3_DV_D3),
-	PINMUX_DATA(DV_D2_MARK, PSD0_DV, LCDD2_DV_D2),
-	PINMUX_DATA(DV_D1_MARK, PSD0_DV, LCDD1_DV_D1),
-	PINMUX_DATA(DV_D0_MARK, PSD0_DV, LCDD0_DV_D0),
-
-	/* CPG */
-	PINMUX_DATA(STATUS0_MARK, STATUS0),
-	PINMUX_DATA(PDSTATUS_MARK, PDSTATUS),
-
-	/* SIOF0 */
-	PINMUX_DATA(SIOF0_MCK_MARK, PSE15_SIOF0_MCK_IRQ3, PSB8_SIOF0_MCK, PTQ0),
-	PINMUX_DATA(SIOF0_SCK_MARK, PSB5_SIOF0_SCK, SIOF0_SCK_TS_SCK),
-	PINMUX_DATA(SIOF0_SYNC_MARK, PSB4_SIOF0_SYNC, SIOF0_SYNC_TS_SDEN),
-	PINMUX_DATA(SIOF0_SS1_MARK, PSB3_SIOF0_SS1, SIOF0_SS1_TS_SPSYNC),
-	PINMUX_DATA(SIOF0_SS2_MARK, PSB2_SIOF0_SS2, SIOF0_SS2_SIM_RST),
-	PINMUX_DATA(SIOF0_TXD_MARK, PSE14_SIOF0_TXD_IRDA_OUT,
-		    PSB7_SIOF0_TXD, PTQ1),
-	PINMUX_DATA(SIOF0_RXD_MARK, PSE13_SIOF0_RXD_IRDA_IN,
-		    PSB6_SIOF0_RXD, PTQ2),
-
-	/* SIOF1 */
-	PINMUX_DATA(SIOF1_MCK_MARK, PSE11_SIUMCKA_SIOF1_MCK,
-		    PSB1_SIOF1_MCK, PTK0),
-	PINMUX_DATA(SIOF1_SCK_MARK, PSC14_SIOF1_SCK, SIUAOBT_SIOF1_SCK),
-	PINMUX_DATA(SIOF1_SYNC_MARK, PSC13_SIOF1_SYNC, SIUAOLR_SIOF1_SYNC),
-	PINMUX_DATA(SIOF1_SS1_MARK, PSC12_SIOF1_SS1, SIUAIBT_SIOF1_SS1),
-	PINMUX_DATA(SIOF1_SS2_MARK, PSC11_SIOF1_SS2, SIUAILR_SIOF1_SS2),
-	PINMUX_DATA(SIOF1_TXD_MARK, PSB0_SIOF1_TXD, SIUAOSLD_SIOF1_TXD),
-	PINMUX_DATA(SIOF1_RXD_MARK, PSC15_SIOF1_RXD, SIUAISLD_SIOF1_RXD),
-
-	/* SIM */
-	PINMUX_DATA(SIM_D_MARK, PSE15_SIM_D, PTQ0),
-	PINMUX_DATA(SIM_CLK_MARK, PSE14_SIM_CLK, PTQ1),
-	PINMUX_DATA(SIM_RST_MARK, PSB2_SIM_RST, SIOF0_SS2_SIM_RST),
-
-	/* TSIF */
-	PINMUX_DATA(TS_SDAT_MARK, PSE13_TS_SDAT, PTQ2),
-	PINMUX_DATA(TS_SCK_MARK, PSB5_TS_SCK, SIOF0_SCK_TS_SCK),
-	PINMUX_DATA(TS_SDEN_MARK, PSB4_TS_SDEN, SIOF0_SYNC_TS_SDEN),
-	PINMUX_DATA(TS_SPSYNC_MARK, PSB3_TS_SPSYNC, SIOF0_SS1_TS_SPSYNC),
-
-	/* IRDA */
-	PINMUX_DATA(IRDA_IN_MARK, PSE13_SIOF0_RXD_IRDA_IN, PSB6_IRDA_IN, PTQ2),
-	PINMUX_DATA(IRDA_OUT_MARK, PSE14_SIOF0_TXD_IRDA_OUT,
-		    PSB7_IRDA_OUT, PTQ1),
-
-	/* TPU */
-	PINMUX_DATA(TPUTO_MARK, PSD8_TPUTO, SCIF0_SCK_TPUTO),
-
-	/* FLCTL */
-	PINMUX_DATA(FCE_MARK, PSE3_FLCTL, FCE_VIO_HD2),
-	PINMUX_DATA(NAF7_MARK, PSC0_NAF, HIZA10_NAF, NAF7_VIO_D15),
-	PINMUX_DATA(NAF6_MARK, PSC0_NAF, HIZA10_NAF, NAF6_VIO_D14),
-	PINMUX_DATA(NAF5_MARK, PSC0_NAF, HIZA10_NAF, NAF5_VIO_D13),
-	PINMUX_DATA(NAF4_MARK, PSC0_NAF, HIZA10_NAF, NAF4_VIO_D12),
-	PINMUX_DATA(NAF3_MARK, PSC0_NAF, HIZA10_NAF, NAF3_VIO_D11),
-	PINMUX_DATA(NAF2_MARK, PSE2_NAF2, HIZB0_VIO, NAF2_VIO_D10),
-	PINMUX_DATA(NAF1_MARK, PSE1_NAF1, HIZB0_VIO, NAF1_VIO_D9),
-	PINMUX_DATA(NAF0_MARK, PSE0_NAF0, HIZB0_VIO, NAF0_VIO_D8),
-	PINMUX_DATA(FCDE_MARK, FCDE),
-	PINMUX_DATA(FOE_MARK, PSE3_FLCTL, HIZB0_VIO, FOE_VIO_VD2),
-	PINMUX_DATA(FSC_MARK, FSC),
-	PINMUX_DATA(FWE_MARK, FWE),
-	PINMUX_DATA(FRB_MARK, PSE3_FLCTL, FRB_VIO_CLK2),
-
-	/* KEYSC */
-	PINMUX_DATA(KEYIN0_MARK, PSA15_KEYIN0, HIZC14_IRQ6, KEYIN0_IRQ6),
-	PINMUX_DATA(KEYIN1_MARK, HIZA14_KEYSC, KEYIN1),
-	PINMUX_DATA(KEYIN2_MARK, HIZA14_KEYSC, KEYIN2),
-	PINMUX_DATA(KEYIN3_MARK, HIZA14_KEYSC, KEYIN3),
-	PINMUX_DATA(KEYIN4_MARK, PSA14_KEYIN4, HIZC15_IRQ7, KEYIN4_IRQ7),
-	PINMUX_DATA(KEYOUT0_MARK, HIZA14_KEYSC, KEYOUT0),
-	PINMUX_DATA(KEYOUT1_MARK, HIZA14_KEYSC, KEYOUT1),
-	PINMUX_DATA(KEYOUT2_MARK, HIZA14_KEYSC, KEYOUT2),
-	PINMUX_DATA(KEYOUT3_MARK, HIZA14_KEYSC, KEYOUT3),
-	PINMUX_DATA(KEYOUT4_IN6_MARK, HIZA14_KEYSC, KEYOUT4_IN6),
-	PINMUX_DATA(KEYOUT5_IN5_MARK, HIZA14_KEYSC, KEYOUT5_IN5),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-	/* PTA */
-	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
-	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
-	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
-	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
-	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
-	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
-	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
-	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
-
-	/* PTB */
-	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
-	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
-	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
-	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
-	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
-	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
-	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
-	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
-
-	/* PTC */
-	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
-	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
-	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
-	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
-	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
-	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
-
-	/* PTD */
-	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
-	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
-	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
-	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
-	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
-	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
-	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
-	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
-
-	/* PTE */
-	PINMUX_GPIO(GPIO_PTE7, PTE7_DATA),
-	PINMUX_GPIO(GPIO_PTE6, PTE6_DATA),
-	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
-	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
-	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
-	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
-
-	/* PTF */
-	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
-	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
-	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
-	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
-	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
-	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
-	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
-
-	/* PTG */
-	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
-	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
-	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
-	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
-	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
-
-	/* PTH */
-	PINMUX_GPIO(GPIO_PTH7, PTH7_DATA),
-	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
-	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
-	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
-	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
-	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
-	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
-	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
-
-	/* PTJ */
-	PINMUX_GPIO(GPIO_PTJ7, PTJ7_DATA),
-	PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
-	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
-	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
-	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
-
-	/* PTK */
-	PINMUX_GPIO(GPIO_PTK6, PTK6_DATA),
-	PINMUX_GPIO(GPIO_PTK5, PTK5_DATA),
-	PINMUX_GPIO(GPIO_PTK4, PTK4_DATA),
-	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
-	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
-	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
-	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
-
-	/* PTL */
-	PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
-	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
-	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
-	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
-	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
-	PINMUX_GPIO(GPIO_PTL2, PTL2_DATA),
-	PINMUX_GPIO(GPIO_PTL1, PTL1_DATA),
-	PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
-
-	/* PTM */
-	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
-	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
-	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
-	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
-	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
-	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
-	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
-	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
-
-	/* PTN */
-	PINMUX_GPIO(GPIO_PTN7, PTN7_DATA),
-	PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
-	PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
-	PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
-	PINMUX_GPIO(GPIO_PTN3, PTN3_DATA),
-	PINMUX_GPIO(GPIO_PTN2, PTN2_DATA),
-	PINMUX_GPIO(GPIO_PTN1, PTN1_DATA),
-	PINMUX_GPIO(GPIO_PTN0, PTN0_DATA),
-
-	/* PTQ */
-	PINMUX_GPIO(GPIO_PTQ6, PTQ6_DATA),
-	PINMUX_GPIO(GPIO_PTQ5, PTQ5_DATA),
-	PINMUX_GPIO(GPIO_PTQ4, PTQ4_DATA),
-	PINMUX_GPIO(GPIO_PTQ3, PTQ3_DATA),
-	PINMUX_GPIO(GPIO_PTQ2, PTQ2_DATA),
-	PINMUX_GPIO(GPIO_PTQ1, PTQ1_DATA),
-	PINMUX_GPIO(GPIO_PTQ0, PTQ0_DATA),
-
-	/* PTR */
-	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
-	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
-	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
-	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
-	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
-
-	/* PTS */
-	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
-	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
-	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
-	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
-	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
-
-	/* PTT */
-	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
-	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
-	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
-	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
-	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
-
-	/* PTU */
-	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
-	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
-	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
-	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
-	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
-
-	/* PTV */
-	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
-	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
-	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
-	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
-	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
-
-	/* PTW */
-	PINMUX_GPIO(GPIO_PTW6, PTW6_DATA),
-	PINMUX_GPIO(GPIO_PTW5, PTW5_DATA),
-	PINMUX_GPIO(GPIO_PTW4, PTW4_DATA),
-	PINMUX_GPIO(GPIO_PTW3, PTW3_DATA),
-	PINMUX_GPIO(GPIO_PTW2, PTW2_DATA),
-	PINMUX_GPIO(GPIO_PTW1, PTW1_DATA),
-	PINMUX_GPIO(GPIO_PTW0, PTW0_DATA),
-
-	/* PTX */
-	PINMUX_GPIO(GPIO_PTX6, PTX6_DATA),
-	PINMUX_GPIO(GPIO_PTX5, PTX5_DATA),
-	PINMUX_GPIO(GPIO_PTX4, PTX4_DATA),
-	PINMUX_GPIO(GPIO_PTX3, PTX3_DATA),
-	PINMUX_GPIO(GPIO_PTX2, PTX2_DATA),
-	PINMUX_GPIO(GPIO_PTX1, PTX1_DATA),
-	PINMUX_GPIO(GPIO_PTX0, PTX0_DATA),
-
-	/* PTY */
-	PINMUX_GPIO(GPIO_PTY5, PTY5_DATA),
-	PINMUX_GPIO(GPIO_PTY4, PTY4_DATA),
-	PINMUX_GPIO(GPIO_PTY3, PTY3_DATA),
-	PINMUX_GPIO(GPIO_PTY2, PTY2_DATA),
-	PINMUX_GPIO(GPIO_PTY1, PTY1_DATA),
-	PINMUX_GPIO(GPIO_PTY0, PTY0_DATA),
-
-	/* PTZ */
-	PINMUX_GPIO(GPIO_PTZ5, PTZ5_DATA),
-	PINMUX_GPIO(GPIO_PTZ4, PTZ4_DATA),
-	PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
-	PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
-	PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
-
-	/* SCIF0 */
-	PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
-
-	/* SCIF1 */
-	PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_RTS, SCIF1_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_CTS, SCIF1_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
-
-	/* SCIF2 */
-	PINMUX_GPIO(GPIO_FN_SCIF2_TXD, SCIF2_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_RXD, SCIF2_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_RTS, SCIF2_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_CTS, SCIF2_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_SCK, SCIF2_SCK_MARK),
-
-	/* SIO */
-	PINMUX_GPIO(GPIO_FN_SIOTXD, SIOTXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIORXD, SIORXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOD, SIOD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOSTRB0, SIOSTRB0_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOSTRB1, SIOSTRB1_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOSCK, SIOSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOMCK, SIOMCK_MARK),
-
-	/* CEU */
-	PINMUX_GPIO(GPIO_FN_VIO_D15, VIO_D15_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D14, VIO_D14_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D13, VIO_D13_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D12, VIO_D12_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D11, VIO_D11_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D10, VIO_D10_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D9, VIO_D9_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D8, VIO_D8_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D7, VIO_D7_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D6, VIO_D6_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D5, VIO_D5_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D4, VIO_D4_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D3, VIO_D3_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D2, VIO_D2_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D1, VIO_D1_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D0, VIO_D0_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_CLK, VIO_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_VD, VIO_VD_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_HD, VIO_HD_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_FLD, VIO_FLD_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_STEX, VIO_STEX_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_STEM, VIO_STEM_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_VD2, VIO_VD2_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_HD2, VIO_HD2_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_CLK2, VIO_CLK2_MARK),
-
-	/* LCDC */
-	PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDLCLK, LCDLCLK_MARK),
-	/* Main LCD */
-	PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK),
-	/* Main LCD - RGB Mode */
-	PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK),
-	/* Main LCD - SYS Mode */
-	PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK),
-	/* Sub LCD - SYS Mode */
-	PINMUX_GPIO(GPIO_FN_LCDDON2, LCDDON2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVCPWC2, LCDVCPWC2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVEPWC2, LCDVEPWC2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVSYN2, LCDVSYN2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDCS2, LCDCS2_MARK),
-
-	/* BSC */
-	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
-	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
-	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
-	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
-	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
-	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
-	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK),
-
-	/* SBSC */
-	PINMUX_GPIO(GPIO_FN_HPD63, HPD63_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD62, HPD62_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD61, HPD61_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD60, HPD60_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD59, HPD59_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD58, HPD58_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD57, HPD57_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD56, HPD56_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD55, HPD55_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD54, HPD54_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD53, HPD53_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD52, HPD52_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD51, HPD51_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD50, HPD50_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD49, HPD49_MARK),
-	PINMUX_GPIO(GPIO_FN_HPD48, HPD48_MARK),
-	PINMUX_GPIO(GPIO_FN_HPDQM7, HPDQM7_MARK),
-	PINMUX_GPIO(GPIO_FN_HPDQM6, HPDQM6_MARK),
-	PINMUX_GPIO(GPIO_FN_HPDQM5, HPDQM5_MARK),
-	PINMUX_GPIO(GPIO_FN_HPDQM4, HPDQM4_MARK),
-
-	/* IRQ */
-	PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
-
-	/* SDHI */
-	PINMUX_GPIO(GPIO_FN_SDHICD, SDHICD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHIWP, SDHIWP_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHID3, SDHID3_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHID2, SDHID2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHID1, SDHID1_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHID0, SDHID0_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHICMD, SDHICMD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHICLK, SDHICLK_MARK),
-
-	/* SIU - Port A */
-	PINMUX_GPIO(GPIO_FN_SIUAOLR, SIUAOLR_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAOBT, SIUAOBT_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAISLD, SIUAISLD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAILR, SIUAILR_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAIBT, SIUAIBT_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAOSLD, SIUAOSLD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUMCKA, SIUMCKA_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUFCKA, SIUFCKA_MARK),
-
-	/* SIU - Port B */
-	PINMUX_GPIO(GPIO_FN_SIUBOLR, SIUBOLR_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBOBT, SIUBOBT_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBISLD, SIUBISLD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBILR, SIUBILR_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBIBT, SIUBIBT_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBOSLD, SIUBOSLD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUMCKB, SIUMCKB_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUFCKB, SIUFCKB_MARK),
-
-	/* AUD */
-	PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
-
-	/* DMAC */
-	PINMUX_GPIO(GPIO_FN_DACK, DACK_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
-
-	/* VOU */
-	PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK),
-
-	/* CPG */
-	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
-	PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK),
-
-	/* SIOF0 */
-	PINMUX_GPIO(GPIO_FN_SIOF0_MCK, SIOF0_MCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_SCK, SIOF0_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_SYNC, SIOF0_SYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_SS1, SIOF0_SS1_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_SS2, SIOF0_SS2_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_TXD, SIOF0_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF0_RXD, SIOF0_RXD_MARK),
-
-	/* SIOF1 */
-	PINMUX_GPIO(GPIO_FN_SIOF1_MCK, SIOF1_MCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_SCK, SIOF1_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_SYNC, SIOF1_SYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_SS1, SIOF1_SS1_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_SS2, SIOF1_SS2_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_TXD, SIOF1_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF1_RXD, SIOF1_RXD_MARK),
-
-	/* SIM */
-	PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
-	PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
-
-	/* TSIF */
-	PINMUX_GPIO(GPIO_FN_TS_SDAT, TS_SDAT_MARK),
-	PINMUX_GPIO(GPIO_FN_TS_SCK, TS_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_TS_SDEN, TS_SDEN_MARK),
-	PINMUX_GPIO(GPIO_FN_TS_SPSYNC, TS_SPSYNC_MARK),
-
-	/* IRDA */
-	PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK),
-	PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK),
-
-	/* TPU */
-	PINMUX_GPIO(GPIO_FN_TPUTO, TPUTO_MARK),
-
-	/* FLCTL */
-	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK),
-	PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK),
-	PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK),
-	PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK),
-	PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
-	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
-
-	/* KEYSC */
-	PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
-		VIO_D7_SCIF1_SCK, PTA7_OUT, PTA7_IN_PD, PTA7_IN,
-		VIO_D6_SCIF1_RXD, 0, PTA6_IN_PD, PTA6_IN,
-		VIO_D5_SCIF1_TXD, PTA5_OUT, PTA5_IN_PD, PTA5_IN,
-		VIO_D4, 0, PTA4_IN_PD, PTA4_IN,
-		VIO_D3, 0, PTA3_IN_PD, PTA3_IN,
-		VIO_D2, 0, PTA2_IN_PD, PTA2_IN,
-		VIO_D1, 0, PTA1_IN_PD, PTA1_IN,
-		VIO_D0_LCDLCLK, 0, PTA0_IN_PD, PTA0_IN }
-	},
-	{ PINMUX_CFG_REG("PBCR", 0xa4050102, 16, 2) {
-		HPD55, PTB7_OUT, 0, PTB7_IN,
-		HPD54, PTB6_OUT, 0, PTB6_IN,
-		HPD53, PTB5_OUT, 0, PTB5_IN,
-		HPD52, PTB4_OUT, 0, PTB4_IN,
-		HPD51, PTB3_OUT, 0, PTB3_IN,
-		HPD50, PTB2_OUT, 0, PTB2_IN,
-		HPD49, PTB1_OUT, 0, PTB1_IN,
-		HPD48, PTB0_OUT, 0, PTB0_IN }
-	},
-	{ PINMUX_CFG_REG("PCCR", 0xa4050104, 16, 2) {
-		0, 0, PTC7_IN_PU, PTC7_IN,
-		0, 0, 0, 0,
-		IOIS16, 0, PTC5_IN_PU, PTC5_IN,
-		HPDQM7, PTC4_OUT, 0, PTC4_IN,
-		HPDQM6, PTC3_OUT, 0, PTC3_IN,
-		HPDQM5, PTC2_OUT, 0, PTC2_IN,
-		0, 0, 0, 0,
-		HPDQM4, PTC0_OUT, 0, PTC0_IN }
-	},
-	{ PINMUX_CFG_REG("PDCR", 0xa4050106, 16, 2) {
-		SDHICD, 0, PTD7_IN_PU, PTD7_IN,
-		SDHIWP, PTD6_OUT, PTD6_IN_PU, PTD6_IN,
-		SDHID3, PTD5_OUT, PTD5_IN_PU, PTD5_IN,
-		IRQ2_SDHID2, PTD4_OUT, PTD4_IN_PU, PTD4_IN,
-		SDHID1, PTD3_OUT, PTD3_IN_PU, PTD3_IN,
-		SDHID0, PTD2_OUT, PTD2_IN_PU, PTD2_IN,
-		SDHICMD, PTD1_OUT, PTD1_IN_PU, PTD1_IN,
-		SDHICLK, PTD0_OUT, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PECR", 0xa4050108, 16, 2) {
-		A25, PTE7_OUT, PTE7_IN_PD, PTE7_IN,
-		A24, PTE6_OUT, PTE6_IN_PD, PTE6_IN,
-		A23, PTE5_OUT, PTE5_IN_PD, PTE5_IN,
-		A22, PTE4_OUT, PTE4_IN_PD, PTE4_IN,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		IRQ5, PTE1_OUT, PTE1_IN_PD, PTE1_IN,
-		IRQ4_BS, PTE0_OUT, PTE0_IN_PD, PTE0_IN }
-	},
-	{ PINMUX_CFG_REG("PFCR", 0xa405010a, 16, 2) {
-		0, 0, 0, 0,
-		PTF6, PTF6_OUT, PTF6_IN_PD, PTF6_IN,
-		SIOSCK_SIUBOBT, PTF5_OUT, PTF5_IN_PD, PTF5_IN,
-		SIOSTRB1_SIUBOLR, PTF4_OUT, PTF4_IN_PD, PTF4_IN,
-		SIOSTRB0_SIUBIBT, PTF3_OUT, PTF3_IN_PD, PTF3_IN,
-		SIOD_SIUBILR, PTF2_OUT, PTF2_IN_PD, PTF2_IN,
-		SIORXD_SIUBISLD, 0, PTF1_IN_PD, PTF1_IN,
-		SIOTXD_SIUBOSLD, PTF0_OUT, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PGCR", 0xa405010c, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		AUDSYNC, PTG4_OUT, 0, 0,
-		AUDATA3, PTG3_OUT, 0, 0,
-		AUDATA2, PTG2_OUT, 0, 0,
-		AUDATA1, PTG1_OUT, 0, 0,
-		AUDATA0, PTG0_OUT, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PHCR", 0xa405010e, 16, 2) {
-		LCDVCPWC_LCDVCPWC2, PTH7_OUT, 0, 0,
-		LCDVSYN2_DACK, PTH6_OUT, PTH6_IN_PD, PTH6_IN,
-		LCDVSYN, PTH5_OUT, PTH5_IN_PD, PTH5_IN,
-		LCDDISP_LCDRS, PTH4_OUT, 0, 0,
-		LCDHSYN_LCDCS, PTH3_OUT, 0, 0,
-		LCDDON_LCDDON2, PTH2_OUT, 0, 0,
-		LCDD17_DV_HSYNC, PTH1_OUT, PTH1_IN_PD, PTH1_IN,
-		LCDD16_DV_VSYNC, PTH0_OUT, PTH0_IN_PD, PTH0_IN }
-	},
-	{ PINMUX_CFG_REG("PJCR", 0xa4050110, 16, 2) {
-		STATUS0, PTJ7_OUT, 0, 0,
-		0, PTJ6_OUT, 0, 0,
-		PDSTATUS, PTJ5_OUT, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		IRQ1, PTJ1_OUT, PTJ1_IN_PU, PTJ1_IN,
-		IRQ0, PTJ0_OUT, PTJ0_IN_PU, PTJ0_IN }
-	},
-	{ PINMUX_CFG_REG("PKCR", 0xa4050112, 16, 2) {
-		0, 0, 0, 0,
-		SIUAILR_SIOF1_SS2, PTK6_OUT, PTK6_IN_PD, PTK6_IN,
-		SIUAIBT_SIOF1_SS1, PTK5_OUT, PTK5_IN_PD, PTK5_IN,
-		SIUAOLR_SIOF1_SYNC, PTK4_OUT, PTK4_IN_PD, PTK4_IN,
-		SIUAOBT_SIOF1_SCK, PTK3_OUT, PTK3_IN_PD, PTK3_IN,
-		SIUAISLD_SIOF1_RXD, 0, PTK2_IN_PD, PTK2_IN,
-		SIUAOSLD_SIOF1_TXD, PTK1_OUT, 0, 0,
-		PTK0, PTK0_OUT, PTK0_IN_PD, PTK0_IN }
-	},
-	{ PINMUX_CFG_REG("PLCR", 0xa4050114, 16, 2) {
-		LCDD15_DV_D15, PTL7_OUT, PTL7_IN_PD, PTL7_IN,
-		LCDD14_DV_D14, PTL6_OUT, PTL6_IN_PD, PTL6_IN,
-		LCDD13_DV_D13, PTL5_OUT, PTL5_IN_PD, PTL5_IN,
-		LCDD12_DV_D12, PTL4_OUT, PTL4_IN_PD, PTL4_IN,
-		LCDD11_DV_D11, PTL3_OUT, PTL3_IN_PD, PTL3_IN,
-		LCDD10_DV_D10, PTL2_OUT, PTL2_IN_PD, PTL2_IN,
-		LCDD9_DV_D9, PTL1_OUT, PTL1_IN_PD, PTL1_IN,
-		LCDD8_DV_D8, PTL0_OUT, PTL0_IN_PD, PTL0_IN }
-	},
-	{ PINMUX_CFG_REG("PMCR", 0xa4050116, 16, 2) {
-		LCDD7_DV_D7, PTM7_OUT, PTM7_IN_PD, PTM7_IN,
-		LCDD6_DV_D6, PTM6_OUT, PTM6_IN_PD, PTM6_IN,
-		LCDD5_DV_D5, PTM5_OUT, PTM5_IN_PD, PTM5_IN,
-		LCDD4_DV_D4, PTM4_OUT, PTM4_IN_PD, PTM4_IN,
-		LCDD3_DV_D3, PTM3_OUT, PTM3_IN_PD, PTM3_IN,
-		LCDD2_DV_D2, PTM2_OUT, PTM2_IN_PD, PTM2_IN,
-		LCDD1_DV_D1, PTM1_OUT, PTM1_IN_PD, PTM1_IN,
-		LCDD0_DV_D0, PTM0_OUT, PTM0_IN_PD, PTM0_IN }
-	},
-	{ PINMUX_CFG_REG("PNCR", 0xa4050118, 16, 2) {
-		HPD63, PTN7_OUT, 0, PTN7_IN,
-		HPD62, PTN6_OUT, 0, PTN6_IN,
-		HPD61, PTN5_OUT, 0, PTN5_IN,
-		HPD60, PTN4_OUT, 0, PTN4_IN,
-		HPD59, PTN3_OUT, 0, PTN3_IN,
-		HPD58, PTN2_OUT, 0, PTN2_IN,
-		HPD57, PTN1_OUT, 0, PTN1_IN,
-		HPD56, PTN0_OUT, 0, PTN0_IN }
-	},
-	{ PINMUX_CFG_REG("PQCR", 0xa405011a, 16, 2) {
-		0, 0, 0, 0,
-		SIOF0_SS2_SIM_RST, PTQ6_OUT, 0, 0,
-		SIOF0_SS1_TS_SPSYNC, PTQ5_OUT, PTQ5_IN_PD, PTQ5_IN,
-		SIOF0_SYNC_TS_SDEN, PTQ4_OUT, PTQ4_IN_PD, PTQ4_IN,
-		SIOF0_SCK_TS_SCK, PTQ3_OUT, PTQ3_IN_PD, PTQ3_IN,
-		PTQ2, 0, PTQ2_IN_PD, PTQ2_IN,
-		PTQ1, PTQ1_OUT, 0, 0,
-		PTQ0, PTQ0_OUT, PTQ0_IN_PU, PTQ0_IN }
-	},
-	{ PINMUX_CFG_REG("PRCR", 0xa405011c, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		LCDRD, PTR4_OUT, 0, 0,
-		CS6B_CE1B_LCDCS2, PTR3_OUT, 0, 0,
-		WAIT, 0, PTR2_IN_PU, PTR2_IN,
-		LCDDCK_LCDWR, PTR1_OUT, 0, 0,
-		LCDVEPWC_LCDVEPWC2, PTR0_OUT, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PSCR", 0xa405011e, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		SCIF0_CTS_SIUAISPD, 0, PTS4_IN_PD, PTS4_IN,
-		SCIF0_RTS_SIUAOSPD, PTS3_OUT, 0, 0,
-		SCIF0_SCK_TPUTO, PTS2_OUT, PTS2_IN_PD, PTS2_IN,
-		SCIF0_RXD, 0, PTS1_IN_PD, PTS1_IN,
-		SCIF0_TXD, PTS0_OUT, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PTCR", 0xa4050140, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		FOE_VIO_VD2, PTT4_OUT, PTT4_IN_PD, PTT4_IN,
-		FWE, PTT3_OUT, PTT3_IN_PD, PTT3_IN,
-		FSC, PTT2_OUT, PTT2_IN_PD, PTT2_IN,
-		DREQ0, 0, PTT1_IN_PD, PTT1_IN,
-		FCDE, PTT0_OUT, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PUCR", 0xa4050142, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		NAF2_VIO_D10, PTU4_OUT, PTU4_IN_PD, PTU4_IN,
-		NAF1_VIO_D9, PTU3_OUT, PTU3_IN_PD, PTU3_IN,
-		NAF0_VIO_D8, PTU2_OUT, PTU2_IN_PD, PTU2_IN,
-		FRB_VIO_CLK2, 0, PTU1_IN_PD, PTU1_IN,
-		FCE_VIO_HD2, PTU0_OUT, PTU0_IN_PD, PTU0_IN }
-	},
-	{ PINMUX_CFG_REG("PVCR", 0xa4050144, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		NAF7_VIO_D15, PTV4_OUT, PTV4_IN_PD, PTV4_IN,
-		NAF6_VIO_D14, PTV3_OUT, PTV3_IN_PD, PTV3_IN,
-		NAF5_VIO_D13, PTV2_OUT, PTV2_IN_PD, PTV2_IN,
-		NAF4_VIO_D12, PTV1_OUT, PTV1_IN_PD, PTV1_IN,
-		NAF3_VIO_D11, PTV0_OUT, PTV0_IN_PD, PTV0_IN }
-	},
-	{ PINMUX_CFG_REG("PWCR", 0xa4050146, 16, 2) {
-		0, 0, 0, 0,
-		VIO_FLD_SCIF2_CTS, 0, PTW6_IN_PD, PTW6_IN,
-		VIO_CKO_SCIF2_RTS, PTW5_OUT, 0, 0,
-		VIO_STEX_SCIF2_SCK, PTW4_OUT, PTW4_IN_PD, PTW4_IN,
-		VIO_STEM_SCIF2_TXD, PTW3_OUT, PTW3_IN_PD, PTW3_IN,
-		VIO_HD_SCIF2_RXD, PTW2_OUT, PTW2_IN_PD, PTW2_IN,
-		VIO_VD_SCIF1_CTS, PTW1_OUT, PTW1_IN_PD, PTW1_IN,
-		VIO_CLK_SCIF1_RTS, PTW0_OUT, PTW0_IN_PD, PTW0_IN }
-	},
-	{ PINMUX_CFG_REG("PXCR", 0xa4050148, 16, 2) {
-		0, 0, 0, 0,
-		CS6A_CE2B, PTX6_OUT, PTX6_IN_PU, PTX6_IN,
-		LCDD23, PTX5_OUT, PTX5_IN_PD, PTX5_IN,
-		LCDD22, PTX4_OUT, PTX4_IN_PD, PTX4_IN,
-		LCDD21, PTX3_OUT, PTX3_IN_PD, PTX3_IN,
-		LCDD20, PTX2_OUT, PTX2_IN_PD, PTX2_IN,
-		LCDD19_DV_CLKI, PTX1_OUT, PTX1_IN_PD, PTX1_IN,
-		LCDD18_DV_CLK, PTX0_OUT, PTX0_IN_PD, PTX0_IN }
-	},
-	{ PINMUX_CFG_REG("PYCR", 0xa405014a, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		KEYOUT5_IN5, PTY5_OUT, PTY5_IN_PU, PTY5_IN,
-		KEYOUT4_IN6, PTY4_OUT, PTY4_IN_PU, PTY4_IN,
-		KEYOUT3, PTY3_OUT, PTY3_IN_PU, PTY3_IN,
-		KEYOUT2, PTY2_OUT, PTY2_IN_PU, PTY2_IN,
-		KEYOUT1, PTY1_OUT, 0, 0,
-		KEYOUT0, PTY0_OUT, PTY0_IN_PU, PTY0_IN }
-	},
-	{ PINMUX_CFG_REG("PZCR", 0xa405014c, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		KEYIN4_IRQ7, 0, PTZ5_IN_PU, PTZ5_IN,
-		KEYIN3, 0, PTZ4_IN_PU, PTZ4_IN,
-		KEYIN2, 0, PTZ3_IN_PU, PTZ3_IN,
-		KEYIN1, 0, PTZ2_IN_PU, PTZ2_IN,
-		KEYIN0_IRQ6, 0, PTZ1_IN_PU, PTZ1_IN,
-		0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PSELA", 0xa405014e, 16, 1) {
-		PSA15_KEYIN0, PSA15_IRQ6,
-		PSA14_KEYIN4, PSA14_IRQ7,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PSA9_IRQ4, PSA9_BS,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PSA4_IRQ2, PSA4_SDHID2,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0 }
-	},
-	{ PINMUX_CFG_REG("PSELB", 0xa4050150, 16, 1) {
-		PSB15_SIOTXD, PSB15_SIUBOSLD,
-		PSB14_SIORXD, PSB14_SIUBISLD,
-		PSB13_SIOD, PSB13_SIUBILR,
-		PSB12_SIOSTRB0, PSB12_SIUBIBT,
-		PSB11_SIOSTRB1, PSB11_SIUBOLR,
-		PSB10_SIOSCK, PSB10_SIUBOBT,
-		PSB9_SIOMCK, PSB9_SIUMCKB,
-		PSB8_SIOF0_MCK, PSB8_IRQ3,
-		PSB7_SIOF0_TXD, PSB7_IRDA_OUT,
-		PSB6_SIOF0_RXD, PSB6_IRDA_IN,
-		PSB5_SIOF0_SCK, PSB5_TS_SCK,
-		PSB4_SIOF0_SYNC, PSB4_TS_SDEN,
-		PSB3_SIOF0_SS1, PSB3_TS_SPSYNC,
-		PSB2_SIOF0_SS2, PSB2_SIM_RST,
-		PSB1_SIUMCKA, PSB1_SIOF1_MCK,
-		PSB0_SIUAOSLD, PSB0_SIOF1_TXD }
-	},
-	{ PINMUX_CFG_REG("PSELC", 0xa4050152, 16, 1) {
-		PSC15_SIUAISLD, PSC15_SIOF1_RXD,
-		PSC14_SIUAOBT, PSC14_SIOF1_SCK,
-		PSC13_SIUAOLR, PSC13_SIOF1_SYNC,
-		PSC12_SIUAIBT, PSC12_SIOF1_SS1,
-		PSC11_SIUAILR, PSC11_SIOF1_SS2,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PSC0_NAF, PSC0_VIO }
-	},
-	{ PINMUX_CFG_REG("PSELD", 0xa4050154, 16, 1) {
-		0, 0,
-		0, 0,
-		PSD13_VIO, PSD13_SCIF2,
-		PSD12_VIO, PSD12_SCIF1,
-		PSD11_VIO, PSD11_SCIF1,
-		PSD10_VIO_D0, PSD10_LCDLCLK,
-		PSD9_SIOMCK_SIUMCKB, PSD9_SIUFCKB,
-		PSD8_SCIF0_SCK, PSD8_TPUTO,
-		PSD7_SCIF0_RTS, PSD7_SIUAOSPD,
-		PSD6_SCIF0_CTS, PSD6_SIUAISPD,
-		PSD5_CS6B_CE1B, PSD5_LCDCS2,
-		0, 0,
-		PSD3_LCDVEPWC_LCDVCPWC, PSD3_LCDVEPWC2_LCDVCPWC2,
-		PSD2_LCDDON, PSD2_LCDDON2,
-		0, 0,
-		PSD0_LCDD19_LCDD0, PSD0_DV }
-	},
-	{ PINMUX_CFG_REG("PSELE", 0xa4050156, 16, 1) {
-		PSE15_SIOF0_MCK_IRQ3, PSE15_SIM_D,
-		PSE14_SIOF0_TXD_IRDA_OUT, PSE14_SIM_CLK,
-		PSE13_SIOF0_RXD_IRDA_IN, PSE13_TS_SDAT,
-		PSE12_LCDVSYN2, PSE12_DACK,
-		PSE11_SIUMCKA_SIOF1_MCK, PSE11_SIUFCKA,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PSE3_FLCTL, PSE3_VIO,
-		PSE2_NAF2, PSE2_VIO_D10,
-		PSE1_NAF1, PSE1_VIO_D9,
-		PSE0_NAF0, PSE0_VIO_D8 }
-	},
-	{ PINMUX_CFG_REG("HIZCRA", 0xa4050158, 16, 1) {
-		0, 0,
-		HIZA14_KEYSC, HIZA14_HIZ,
-		0, 0,
-		0, 0,
-		0, 0,
-		HIZA10_NAF, HIZA10_HIZ,
-		HIZA9_VIO, HIZA9_HIZ,
-		HIZA8_LCDC, HIZA8_HIZ,
-		HIZA7_LCDC, HIZA7_HIZ,
-		HIZA6_LCDC, HIZA6_HIZ,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0 }
-	},
-	{ PINMUX_CFG_REG("HIZCRB", 0xa405015a, 16, 1) {
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		HIZB4_SIUA, HIZB4_HIZ,
-		0, 0,
-		0, 0,
-		HIZB1_VIO, HIZB1_HIZ,
-		HIZB0_VIO, HIZB0_HIZ }
-	},
-	{ PINMUX_CFG_REG("HIZCRC", 0xa405015c, 16, 1) {
-		HIZC15_IRQ7, HIZC15_HIZ,
-		HIZC14_IRQ6, HIZC14_HIZ,
-		HIZC13_IRQ5, HIZC13_HIZ,
-		HIZC12_IRQ4, HIZC12_HIZ,
-		HIZC11_IRQ3, HIZC11_HIZ,
-		HIZC10_IRQ2, HIZC10_HIZ,
-		HIZC9_IRQ1, HIZC9_HIZ,
-		HIZC8_IRQ0, HIZC8_HIZ,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0 }
-	},
-	{ PINMUX_CFG_REG("MSELCRB", 0xa4050182, 16, 1) {
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		MSELB9_VIO, MSELB9_VIO2,
-		MSELB8_RGB, MSELB8_SYS,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0 }
-	},
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADR", 0xa4050120, 8) {
-		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
-	},
-	{ PINMUX_DATA_REG("PBDR", 0xa4050122, 8) {
-		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
-	},
-	{ PINMUX_DATA_REG("PCDR", 0xa4050124, 8) {
-		PTC7_DATA, 0, PTC5_DATA, PTC4_DATA,
-		PTC3_DATA, PTC2_DATA, 0, PTC0_DATA }
-	},
-	{ PINMUX_DATA_REG("PDDR", 0xa4050126, 8) {
-		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
-	},
-	{ PINMUX_DATA_REG("PEDR", 0xa4050128, 8) {
-		PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
-		0, 0, PTE1_DATA, PTE0_DATA }
-	},
-	{ PINMUX_DATA_REG("PFDR", 0xa405012a, 8) {
-		0, PTF6_DATA, PTF5_DATA, PTF4_DATA,
-		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
-	},
-	{ PINMUX_DATA_REG("PGDR", 0xa405012c, 8) {
-		0, 0, 0, PTG4_DATA,
-		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
-	},
-	{ PINMUX_DATA_REG("PHDR", 0xa405012e, 8) {
-		PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
-		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
-	},
-	{ PINMUX_DATA_REG("PJDR", 0xa4050130, 8) {
-		PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, 0,
-		0, 0, PTJ1_DATA, PTJ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PKDR", 0xa4050132, 8) {
-		0, PTK6_DATA, PTK5_DATA, PTK4_DATA,
-		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
-	},
-	{ PINMUX_DATA_REG("PLDR", 0xa4050134, 8) {
-		PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
-		PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
-	},
-	{ PINMUX_DATA_REG("PMDR", 0xa4050136, 8) {
-		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
-	},
-	{ PINMUX_DATA_REG("PNDR", 0xa4050138, 8) {
-		PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
-		PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
-	},
-	{ PINMUX_DATA_REG("PQDR", 0xa405013a, 8) {
-		0, PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
-		PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PRDR", 0xa405013c, 8) {
-		0, 0, 0, PTR4_DATA,
-		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
-	},
-	{ PINMUX_DATA_REG("PSDR", 0xa405013e, 8) {
-		0, 0, 0, PTS4_DATA,
-		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
-	},
-	{ PINMUX_DATA_REG("PTDR", 0xa4050160, 8) {
-		0, 0, 0, PTT4_DATA,
-		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
-	},
-	{ PINMUX_DATA_REG("PUDR", 0xa4050162, 8) {
-		0, 0, 0, PTU4_DATA,
-		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
-	},
-	{ PINMUX_DATA_REG("PVDR", 0xa4050164, 8) {
-		0, 0, 0, PTV4_DATA,
-		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
-	},
-	{ PINMUX_DATA_REG("PWDR", 0xa4050166, 8) {
-		0, PTW6_DATA, PTW5_DATA, PTW4_DATA,
-		PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA }
-	},
-	{ PINMUX_DATA_REG("PXDR", 0xa4050168, 8) {
-		0, PTX6_DATA, PTX5_DATA, PTX4_DATA,
-		PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA }
-	},
-	{ PINMUX_DATA_REG("PYDR", 0xa405016a, 8) {
-		0, PTY6_DATA, PTY5_DATA, PTY4_DATA,
-		PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA }
-	},
-	{ PINMUX_DATA_REG("PZDR", 0xa405016c, 8) {
-		0, 0, PTZ5_DATA, PTZ4_DATA,
-		PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA }
-	},
-	{ },
-};
-
-static struct pinmux_info sh7722_pinmux_info = {
-	.name = "sh7722_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
-	.input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END },
-	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PTA7,
-	.last_gpio = GPIO_FN_KEYOUT5_IN5,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7722_pinmux_info);
+	return sh_pfc_register("pfc-sh7722", NULL, 0);
 }
 
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c
index 88bf5ecda84..bcec7ad7f78 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c
@@ -10,1900 +10,11 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7723.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
-	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
-	PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
-	PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA,
-	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
-	PTE5_DATA, PTE4_DATA, PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA,
-	PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
-	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
-	PTG5_DATA, PTG4_DATA, PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
-	PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
-	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
-	PTJ7_DATA, PTJ5_DATA, PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
-	PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
-	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
-	PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
-	PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
-	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
-	PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
-	PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
-	PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
-	PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
-	PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
-	PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
-	PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
-	PTT5_DATA, PTT4_DATA, PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
-	PTU5_DATA, PTU4_DATA, PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
-	PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
-	PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
-	PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
-	PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA,
-	PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
-	PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA,
-	PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
-	PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA,
-	PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
-	PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
-	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
-	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
-	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
-	PTC7_IN, PTC6_IN, PTC5_IN, PTC4_IN,
-	PTC3_IN, PTC2_IN, PTC1_IN, PTC0_IN,
-	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN,
-	PTD3_IN, PTD2_IN, PTD1_IN, PTD0_IN,
-	PTE5_IN, PTE4_IN, PTE3_IN, PTE2_IN, PTE1_IN, PTE0_IN,
-	PTF7_IN, PTF6_IN, PTF5_IN, PTF4_IN,
-	PTF3_IN, PTF2_IN, PTF1_IN, PTF0_IN,
-	PTH7_IN, PTH6_IN, PTH5_IN, PTH4_IN,
-	PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
-	PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
-	PTK7_IN, PTK6_IN, PTK5_IN, PTK4_IN,
-	PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
-	PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN,
-	PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
-	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
-	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
-	PTN7_IN, PTN6_IN, PTN5_IN, PTN4_IN,
-	PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
-	PTQ3_IN, PTQ2_IN, PTQ1_IN, PTQ0_IN,
-	PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
-	PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
-	PTS7_IN, PTS6_IN, PTS5_IN, PTS4_IN,
-	PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
-	PTT5_IN, PTT4_IN, PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
-	PTU5_IN, PTU4_IN, PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
-	PTV7_IN, PTV6_IN, PTV5_IN, PTV4_IN,
-	PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
-	PTW7_IN, PTW6_IN, PTW5_IN, PTW4_IN,
-	PTW3_IN, PTW2_IN, PTW1_IN, PTW0_IN,
-	PTX7_IN, PTX6_IN, PTX5_IN, PTX4_IN,
-	PTX3_IN, PTX2_IN, PTX1_IN, PTX0_IN,
-	PTY7_IN, PTY6_IN, PTY5_IN, PTY4_IN,
-	PTY3_IN, PTY2_IN, PTY1_IN, PTY0_IN,
-	PTZ7_IN, PTZ6_IN, PTZ5_IN, PTZ4_IN,
-	PTZ3_IN, PTZ2_IN, PTZ1_IN, PTZ0_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_INPUT_PULLUP_BEGIN,
-	PTA4_IN_PU, PTA3_IN_PU, PTA2_IN_PU, PTA1_IN_PU, PTA0_IN_PU,
-	PTB2_IN_PU, PTB1_IN_PU,
-	PTR2_IN_PU,
-	PINMUX_INPUT_PULLUP_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	PTA7_OUT, PTA6_OUT, PTA5_OUT, PTA4_OUT,
-	PTA3_OUT, PTA2_OUT, PTA1_OUT, PTA0_OUT,
-	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
-	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
-	PTC7_OUT, PTC6_OUT, PTC5_OUT, PTC4_OUT,
-	PTC3_OUT, PTC2_OUT, PTC1_OUT, PTC0_OUT,
-	PTD7_OUT, PTD6_OUT, PTD5_OUT, PTD4_OUT,
-	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
-	PTE5_OUT, PTE4_OUT, PTE3_OUT, PTE2_OUT, PTE1_OUT, PTE0_OUT,
-	PTF7_OUT, PTF6_OUT, PTF5_OUT, PTF4_OUT,
-	PTF3_OUT, PTF2_OUT, PTF1_OUT, PTF0_OUT,
-	PTG5_OUT, PTG4_OUT, PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
-	PTH7_OUT, PTH6_OUT, PTH5_OUT, PTH4_OUT,
-	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
-	PTJ7_OUT, PTJ5_OUT, PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
-	PTK7_OUT, PTK6_OUT, PTK5_OUT, PTK4_OUT,
-	PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
-	PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT,
-	PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
-	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
-	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
-	PTN7_OUT, PTN6_OUT, PTN5_OUT, PTN4_OUT,
-	PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,
-	PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
-	PTR1_OUT, PTR0_OUT,
-	PTS7_OUT, PTS6_OUT, PTS5_OUT, PTS4_OUT,
-	PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
-	PTT5_OUT, PTT4_OUT, PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
-	PTU5_OUT, PTU4_OUT, PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
-	PTV7_OUT, PTV6_OUT, PTV5_OUT, PTV4_OUT,
-	PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
-	PTW7_OUT, PTW6_OUT, PTW5_OUT, PTW4_OUT,
-	PTW3_OUT, PTW2_OUT, PTW1_OUT, PTW0_OUT,
-	PTX7_OUT, PTX6_OUT, PTX5_OUT, PTX4_OUT,
-	PTX3_OUT, PTX2_OUT, PTX1_OUT, PTX0_OUT,
-	PTY7_OUT, PTY6_OUT, PTY5_OUT, PTY4_OUT,
-	PTY3_OUT, PTY2_OUT, PTY1_OUT, PTY0_OUT,
-	PTZ7_OUT, PTZ6_OUT, PTZ5_OUT, PTZ4_OUT,
-	PTZ3_OUT, PTZ2_OUT, PTZ1_OUT, PTZ0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	PTA7_FN, PTA6_FN, PTA5_FN, PTA4_FN,
-	PTA3_FN, PTA2_FN, PTA1_FN, PTA0_FN,
-	PTB7_FN, PTB6_FN, PTB5_FN, PTB4_FN,
-	PTB3_FN, PTB2_FN, PTB1_FN, PTB0_FN,
-	PTC7_FN, PTC6_FN, PTC5_FN, PTC4_FN,
-	PTC3_FN, PTC2_FN, PTC1_FN, PTC0_FN,
-	PTD7_FN, PTD6_FN, PTD5_FN, PTD4_FN,
-	PTD3_FN, PTD2_FN, PTD1_FN, PTD0_FN,
-	PTE5_FN, PTE4_FN, PTE3_FN, PTE2_FN, PTE1_FN, PTE0_FN,
-	PTF7_FN, PTF6_FN, PTF5_FN, PTF4_FN,
-	PTF3_FN, PTF2_FN, PTF1_FN, PTF0_FN,
-	PTG5_FN, PTG4_FN, PTG3_FN, PTG2_FN, PTG1_FN, PTG0_FN,
-	PTH7_FN, PTH6_FN, PTH5_FN, PTH4_FN,
-	PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
-	PTJ7_FN, PTJ5_FN, PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
-	PTK7_FN, PTK6_FN, PTK5_FN, PTK4_FN,
-	PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
-	PTL7_FN, PTL6_FN, PTL5_FN, PTL4_FN,
-	PTL3_FN, PTL2_FN, PTL1_FN, PTL0_FN,
-	PTM7_FN, PTM6_FN, PTM5_FN, PTM4_FN,
-	PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
-	PTN7_FN, PTN6_FN, PTN5_FN, PTN4_FN,
-	PTN3_FN, PTN2_FN, PTN1_FN, PTN0_FN,
-	PTQ3_FN, PTQ2_FN, PTQ1_FN, PTQ0_FN,
-	PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
-	PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
-	PTS7_FN, PTS6_FN, PTS5_FN, PTS4_FN,
-	PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
-	PTT5_FN, PTT4_FN, PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
-	PTU5_FN, PTU4_FN, PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
-	PTV7_FN, PTV6_FN, PTV5_FN, PTV4_FN,
-	PTV3_FN, PTV2_FN, PTV1_FN, PTV0_FN,
-	PTW7_FN, PTW6_FN, PTW5_FN, PTW4_FN,
-	PTW3_FN, PTW2_FN, PTW1_FN, PTW0_FN,
-	PTX7_FN, PTX6_FN, PTX5_FN, PTX4_FN,
-	PTX3_FN, PTX2_FN, PTX1_FN, PTX0_FN,
-	PTY7_FN, PTY6_FN, PTY5_FN, PTY4_FN,
-	PTY3_FN, PTY2_FN, PTY1_FN, PTY0_FN,
-	PTZ7_FN, PTZ6_FN, PTZ5_FN, PTZ4_FN,
-	PTZ3_FN, PTZ2_FN, PTZ1_FN, PTZ0_FN,
-
-
-	PSA15_PSA14_FN1, PSA15_PSA14_FN2,
-	PSA13_PSA12_FN1, PSA13_PSA12_FN2,
-	PSA11_PSA10_FN1, PSA11_PSA10_FN2,
-	PSA5_PSA4_FN1, PSA5_PSA4_FN2, PSA5_PSA4_FN3,
-	PSA3_PSA2_FN1, PSA3_PSA2_FN2,
-	PSB15_PSB14_FN1, PSB15_PSB14_FN2,
-	PSB13_PSB12_LCDC_RGB, PSB13_PSB12_LCDC_SYS,
-	PSB9_PSB8_FN1, PSB9_PSB8_FN2, PSB9_PSB8_FN3,
-	PSB7_PSB6_FN1, PSB7_PSB6_FN2,
-	PSB5_PSB4_FN1, PSB5_PSB4_FN2,
-	PSB3_PSB2_FN1, PSB3_PSB2_FN2,
-	PSC15_PSC14_FN1, PSC15_PSC14_FN2,
-	PSC13_PSC12_FN1, PSC13_PSC12_FN2,
-	PSC11_PSC10_FN1, PSC11_PSC10_FN2, PSC11_PSC10_FN3,
-	PSC9_PSC8_FN1, PSC9_PSC8_FN2,
-	PSC7_PSC6_FN1, PSC7_PSC6_FN2, PSC7_PSC6_FN3,
-	PSD15_PSD14_FN1, PSD15_PSD14_FN2,
-	PSD13_PSD12_FN1, PSD13_PSD12_FN2,
-	PSD11_PSD10_FN1, PSD11_PSD10_FN2, PSD11_PSD10_FN3,
-	PSD9_PSD8_FN1, PSD9_PSD8_FN2,
-	PSD7_PSD6_FN1, PSD7_PSD6_FN2,
-	PSD5_PSD4_FN1, PSD5_PSD4_FN2,
-	PSD3_PSD2_FN1, PSD3_PSD2_FN2,
-	PSD1_PSD0_FN1, PSD1_PSD0_FN2,
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-	SCIF0_PTT_TXD_MARK, SCIF0_PTT_RXD_MARK,
-	SCIF0_PTT_SCK_MARK, SCIF0_PTU_TXD_MARK,
-	SCIF0_PTU_RXD_MARK, SCIF0_PTU_SCK_MARK,
-
-	SCIF1_PTS_TXD_MARK, SCIF1_PTS_RXD_MARK,
-	SCIF1_PTS_SCK_MARK, SCIF1_PTV_TXD_MARK,
-	SCIF1_PTV_RXD_MARK, SCIF1_PTV_SCK_MARK,
-
-	SCIF2_PTT_TXD_MARK, SCIF2_PTT_RXD_MARK,
-	SCIF2_PTT_SCK_MARK, SCIF2_PTU_TXD_MARK,
-	SCIF2_PTU_RXD_MARK, SCIF2_PTU_SCK_MARK,
-
-	SCIF3_PTS_TXD_MARK, SCIF3_PTS_RXD_MARK,
-	SCIF3_PTS_SCK_MARK, SCIF3_PTS_RTS_MARK,
-	SCIF3_PTS_CTS_MARK, SCIF3_PTV_TXD_MARK,
-	SCIF3_PTV_RXD_MARK, SCIF3_PTV_SCK_MARK,
-	SCIF3_PTV_RTS_MARK, SCIF3_PTV_CTS_MARK,
-
-	SCIF4_PTE_TXD_MARK, SCIF4_PTE_RXD_MARK,
-	SCIF4_PTE_SCK_MARK, SCIF4_PTN_TXD_MARK,
-	SCIF4_PTN_RXD_MARK, SCIF4_PTN_SCK_MARK,
-
-	SCIF5_PTE_TXD_MARK, SCIF5_PTE_RXD_MARK,
-	SCIF5_PTE_SCK_MARK, SCIF5_PTN_TXD_MARK,
-	SCIF5_PTN_RXD_MARK, SCIF5_PTN_SCK_MARK,
-
-	VIO_D15_MARK, VIO_D14_MARK, VIO_D13_MARK, VIO_D12_MARK,
-	VIO_D11_MARK, VIO_D10_MARK, VIO_D9_MARK, VIO_D8_MARK,
-	VIO_D7_MARK, VIO_D6_MARK, VIO_D5_MARK, VIO_D4_MARK,
-	VIO_D3_MARK, VIO_D2_MARK, VIO_D1_MARK, VIO_D0_MARK,
-	VIO_FLD_MARK, VIO_CKO_MARK,
-	VIO_VD1_MARK, VIO_HD1_MARK, VIO_CLK1_MARK,
-	VIO_HD2_MARK, VIO_VD2_MARK, VIO_CLK2_MARK,
-
-	LCDD23_MARK, LCDD22_MARK, LCDD21_MARK, LCDD20_MARK,
-	LCDD19_MARK, LCDD18_MARK, LCDD17_MARK, LCDD16_MARK,
-	LCDD15_MARK, LCDD14_MARK, LCDD13_MARK, LCDD12_MARK,
-	LCDD11_MARK, LCDD10_MARK, LCDD9_MARK, LCDD8_MARK,
-	LCDD7_MARK, LCDD6_MARK, LCDD5_MARK, LCDD4_MARK,
-	LCDD3_MARK, LCDD2_MARK, LCDD1_MARK, LCDD0_MARK,
-	LCDDON_MARK, LCDVCPWC_MARK, LCDVEPWC_MARK,
-	LCDVSYN_MARK, LCDDCK_MARK, LCDHSYN_MARK, LCDDISP_MARK,
-	LCDRS_MARK, LCDCS_MARK, LCDWR_MARK, LCDRD_MARK,
-	LCDLCLK_PTR_MARK, LCDLCLK_PTW_MARK,
-
-	IRQ0_MARK, IRQ1_MARK, IRQ2_MARK, IRQ3_MARK,
-	IRQ4_MARK, IRQ5_MARK, IRQ6_MARK, IRQ7_MARK,
-
-	AUDATA3_MARK, AUDATA2_MARK, AUDATA1_MARK, AUDATA0_MARK,
-	AUDCK_MARK, AUDSYNC_MARK,
-
-	SDHI0CD_PTD_MARK, SDHI0WP_PTD_MARK,
-	SDHI0D3_PTD_MARK, SDHI0D2_PTD_MARK,
-	SDHI0D1_PTD_MARK, SDHI0D0_PTD_MARK,
-	SDHI0CMD_PTD_MARK, SDHI0CLK_PTD_MARK,
-
-	SDHI0CD_PTS_MARK, SDHI0WP_PTS_MARK,
-	SDHI0D3_PTS_MARK, SDHI0D2_PTS_MARK,
-	SDHI0D1_PTS_MARK, SDHI0D0_PTS_MARK,
-	SDHI0CMD_PTS_MARK, SDHI0CLK_PTS_MARK,
-
-	SDHI1CD_MARK, SDHI1WP_MARK, SDHI1D3_MARK, SDHI1D2_MARK,
-	SDHI1D1_MARK, SDHI1D0_MARK, SDHI1CMD_MARK, SDHI1CLK_MARK,
-
-	SIUAFCK_MARK, SIUAILR_MARK, SIUAIBT_MARK, SIUAISLD_MARK,
-	SIUAOLR_MARK, SIUAOBT_MARK, SIUAOSLD_MARK, SIUAMCK_MARK,
-	SIUAISPD_MARK, SIUAOSPD_MARK,
-
-	SIUBFCK_MARK, SIUBILR_MARK, SIUBIBT_MARK, SIUBISLD_MARK,
-	SIUBOLR_MARK, SIUBOBT_MARK, SIUBOSLD_MARK, SIUBMCK_MARK,
-
-	IRDA_IN_MARK, IRDA_OUT_MARK,
-
-	DV_CLKI_MARK, DV_CLK_MARK, DV_HSYNC_MARK, DV_VSYNC_MARK,
-	DV_D15_MARK, DV_D14_MARK, DV_D13_MARK, DV_D12_MARK,
-	DV_D11_MARK, DV_D10_MARK, DV_D9_MARK, DV_D8_MARK,
-	DV_D7_MARK, DV_D6_MARK, DV_D5_MARK, DV_D4_MARK,
-	DV_D3_MARK, DV_D2_MARK, DV_D1_MARK, DV_D0_MARK,
-
-	KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK, KEYIN4_MARK,
-	KEYOUT0_MARK, KEYOUT1_MARK, KEYOUT2_MARK, KEYOUT3_MARK,
-	KEYOUT4_IN6_MARK, KEYOUT5_IN5_MARK,
-
-	MSIOF0_PTF_TXD_MARK, MSIOF0_PTF_RXD_MARK, MSIOF0_PTF_MCK_MARK,
-	MSIOF0_PTF_TSYNC_MARK, MSIOF0_PTF_TSCK_MARK, MSIOF0_PTF_RSYNC_MARK,
-	MSIOF0_PTF_RSCK_MARK, MSIOF0_PTF_SS1_MARK, MSIOF0_PTF_SS2_MARK,
-
-	MSIOF0_PTT_TXD_MARK, MSIOF0_PTT_RXD_MARK, MSIOF0_PTX_MCK_MARK,
-	MSIOF0_PTT_TSYNC_MARK, MSIOF0_PTT_TSCK_MARK, MSIOF0_PTT_RSYNC_MARK,
-	MSIOF0_PTT_RSCK_MARK, MSIOF0_PTT_SS1_MARK, MSIOF0_PTT_SS2_MARK,
-
-	MSIOF1_TXD_MARK, MSIOF1_RXD_MARK, MSIOF1_MCK_MARK,
-	MSIOF1_TSYNC_MARK, MSIOF1_TSCK_MARK, MSIOF1_RSYNC_MARK,
-	MSIOF1_RSCK_MARK, MSIOF1_SS1_MARK, MSIOF1_SS2_MARK,
-
-	TS0_SDAT_MARK, TS0_SCK_MARK, TS0_SDEN_MARK, TS0_SPSYNC_MARK,
-
-	FCE_MARK, NAF7_MARK, NAF6_MARK, NAF5_MARK, NAF4_MARK,
-	NAF3_MARK, NAF2_MARK, NAF1_MARK, NAF0_MARK, FCDE_MARK,
-	FOE_MARK, FSC_MARK, FWE_MARK, FRB_MARK,
-
-	DACK1_MARK, DREQ1_MARK, DACK0_MARK, DREQ0_MARK,
-
-	AN3_MARK, AN2_MARK, AN1_MARK, AN0_MARK, ADTRG_MARK,
-
-	STATUS0_MARK, PDSTATUS_MARK,
-
-	TPUTO3_MARK, TPUTO2_MARK, TPUTO1_MARK, TPUTO0_MARK,
-
-	D31_MARK, D30_MARK, D29_MARK, D28_MARK,
-	D27_MARK, D26_MARK, D25_MARK, D24_MARK,
-	D23_MARK, D22_MARK, D21_MARK, D20_MARK,
-	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
-	IOIS16_MARK, WAIT_MARK, BS_MARK,
-	A25_MARK, A24_MARK, A23_MARK, A22_MARK,
-	CS6B_CE1B_MARK, CS6A_CE2B_MARK,
-	CS5B_CE1A_MARK, CS5A_CE2A_MARK,
-	WE3_ICIOWR_MARK, WE2_ICIORD_MARK,
-
-	IDED15_MARK, IDED14_MARK, IDED13_MARK, IDED12_MARK,
-	IDED11_MARK, IDED10_MARK, IDED9_MARK, IDED8_MARK,
-	IDED7_MARK, IDED6_MARK, IDED5_MARK, IDED4_MARK,
-	IDED3_MARK, IDED2_MARK, IDED1_MARK, IDED0_MARK,
-	DIRECTION_MARK, EXBUF_ENB_MARK, IDERST_MARK, IODACK_MARK,
-	IODREQ_MARK, IDEIORDY_MARK, IDEINT_MARK, IDEIOWR_MARK,
-	IDEIORD_MARK, IDECS1_MARK, IDECS0_MARK, IDEA2_MARK,
-	IDEA1_MARK, IDEA0_MARK,
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-	/* PTA GPIO */
-	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT),
-	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT),
-	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_OUT),
-	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_OUT, PTA4_IN_PU),
-	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_OUT, PTA3_IN_PU),
-	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_OUT, PTA2_IN_PU),
-	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_OUT, PTA1_IN_PU),
-	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_OUT, PTA0_IN_PU),
-
-	/* PTB GPIO */
-	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT),
-	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT),
-	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT),
-	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT),
-	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT),
-	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT, PTB2_IN_PU),
-	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT, PTB1_IN_PU),
-	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT),
-
-	/* PTC GPIO */
-	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_OUT),
-	PINMUX_DATA(PTC6_DATA, PTC6_IN, PTC6_OUT),
-	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_OUT),
-	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT),
-	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT),
-	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT),
-	PINMUX_DATA(PTC1_DATA, PTC1_IN, PTC1_OUT),
-	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT),
-
-	/* PTD GPIO */
-	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_OUT),
-	PINMUX_DATA(PTD6_DATA, PTD6_IN, PTD6_OUT),
-	PINMUX_DATA(PTD5_DATA, PTD5_IN, PTD5_OUT),
-	PINMUX_DATA(PTD4_DATA, PTD4_IN, PTD4_OUT),
-	PINMUX_DATA(PTD3_DATA, PTD3_IN, PTD3_OUT),
-	PINMUX_DATA(PTD2_DATA, PTD2_IN, PTD2_OUT),
-	PINMUX_DATA(PTD1_DATA, PTD1_IN, PTD1_OUT),
-	PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT),
-
-	/* PTE GPIO */
-	PINMUX_DATA(PTE5_DATA, PTE5_IN, PTE5_OUT),
-	PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT),
-	PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT),
-	PINMUX_DATA(PTE2_DATA, PTE2_IN, PTE2_OUT),
-	PINMUX_DATA(PTE1_DATA, PTE1_IN, PTE1_OUT),
-	PINMUX_DATA(PTE0_DATA, PTE0_IN, PTE0_OUT),
-
-	/* PTF GPIO */
-	PINMUX_DATA(PTF7_DATA, PTF7_IN, PTF7_OUT),
-	PINMUX_DATA(PTF6_DATA, PTF6_IN, PTF6_OUT),
-	PINMUX_DATA(PTF5_DATA, PTF5_IN, PTF5_OUT),
-	PINMUX_DATA(PTF4_DATA, PTF4_IN, PTF4_OUT),
-	PINMUX_DATA(PTF3_DATA, PTF3_IN, PTF3_OUT),
-	PINMUX_DATA(PTF2_DATA, PTF2_IN, PTF2_OUT),
-	PINMUX_DATA(PTF1_DATA, PTF1_IN, PTF1_OUT),
-	PINMUX_DATA(PTF0_DATA, PTF0_IN, PTF0_OUT),
-
-	/* PTG GPIO */
-	PINMUX_DATA(PTG5_DATA, PTG5_OUT),
-	PINMUX_DATA(PTG4_DATA, PTG4_OUT),
-	PINMUX_DATA(PTG3_DATA, PTG3_OUT),
-	PINMUX_DATA(PTG2_DATA, PTG2_OUT),
-	PINMUX_DATA(PTG1_DATA, PTG1_OUT),
-	PINMUX_DATA(PTG0_DATA, PTG0_OUT),
-
-	/* PTH GPIO */
-	PINMUX_DATA(PTH7_DATA, PTH7_IN, PTH7_OUT),
-	PINMUX_DATA(PTH6_DATA, PTH6_IN, PTH6_OUT),
-	PINMUX_DATA(PTH5_DATA, PTH5_IN, PTH5_OUT),
-	PINMUX_DATA(PTH4_DATA, PTH4_IN, PTH4_OUT),
-	PINMUX_DATA(PTH3_DATA, PTH3_IN, PTH3_OUT),
-	PINMUX_DATA(PTH2_DATA, PTH2_IN, PTH2_OUT),
-	PINMUX_DATA(PTH1_DATA, PTH1_IN, PTH1_OUT),
-	PINMUX_DATA(PTH0_DATA, PTH0_IN, PTH0_OUT),
-
-	/* PTJ GPIO */
-	PINMUX_DATA(PTJ7_DATA, PTJ7_OUT),
-	PINMUX_DATA(PTJ5_DATA, PTJ5_OUT),
-	PINMUX_DATA(PTJ3_DATA, PTJ3_IN, PTJ3_OUT),
-	PINMUX_DATA(PTJ2_DATA, PTJ2_IN, PTJ2_OUT),
-	PINMUX_DATA(PTJ1_DATA, PTJ1_IN, PTJ1_OUT),
-	PINMUX_DATA(PTJ0_DATA, PTJ0_IN, PTJ0_OUT),
-
-	/* PTK GPIO */
-	PINMUX_DATA(PTK7_DATA, PTK7_IN, PTK7_OUT),
-	PINMUX_DATA(PTK6_DATA, PTK6_IN, PTK6_OUT),
-	PINMUX_DATA(PTK5_DATA, PTK5_IN, PTK5_OUT),
-	PINMUX_DATA(PTK4_DATA, PTK4_IN, PTK4_OUT),
-	PINMUX_DATA(PTK3_DATA, PTK3_IN, PTK3_OUT),
-	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_OUT),
-	PINMUX_DATA(PTK1_DATA, PTK1_IN, PTK1_OUT),
-	PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT),
-
-	/* PTL GPIO */
-	PINMUX_DATA(PTL7_DATA, PTL7_IN, PTL7_OUT),
-	PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT),
-	PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT),
-	PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT),
-	PINMUX_DATA(PTL3_DATA, PTL3_IN, PTL3_OUT),
-	PINMUX_DATA(PTL2_DATA, PTL2_IN, PTL2_OUT),
-	PINMUX_DATA(PTL1_DATA, PTL1_IN, PTL1_OUT),
-	PINMUX_DATA(PTL0_DATA, PTL0_IN, PTL0_OUT),
-
-	/* PTM GPIO */
-	PINMUX_DATA(PTM7_DATA, PTM7_IN, PTM7_OUT),
-	PINMUX_DATA(PTM6_DATA, PTM6_IN, PTM6_OUT),
-	PINMUX_DATA(PTM5_DATA, PTM5_IN, PTM5_OUT),
-	PINMUX_DATA(PTM4_DATA, PTM4_IN, PTM4_OUT),
-	PINMUX_DATA(PTM3_DATA, PTM3_IN, PTM3_OUT),
-	PINMUX_DATA(PTM2_DATA, PTM2_IN, PTM2_OUT),
-	PINMUX_DATA(PTM1_DATA, PTM1_IN, PTM1_OUT),
-	PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT),
-
-	/* PTN GPIO */
-	PINMUX_DATA(PTN7_DATA, PTN7_IN, PTN7_OUT),
-	PINMUX_DATA(PTN6_DATA, PTN6_IN, PTN6_OUT),
-	PINMUX_DATA(PTN5_DATA, PTN5_IN, PTN5_OUT),
-	PINMUX_DATA(PTN4_DATA, PTN4_IN, PTN4_OUT),
-	PINMUX_DATA(PTN3_DATA, PTN3_IN, PTN3_OUT),
-	PINMUX_DATA(PTN2_DATA, PTN2_IN, PTN2_OUT),
-	PINMUX_DATA(PTN1_DATA, PTN1_IN, PTN1_OUT),
-	PINMUX_DATA(PTN0_DATA, PTN0_IN, PTN0_OUT),
-
-	/* PTQ GPIO */
-	PINMUX_DATA(PTQ3_DATA, PTQ3_IN),
-	PINMUX_DATA(PTQ2_DATA, PTQ2_IN),
-	PINMUX_DATA(PTQ1_DATA, PTQ1_IN),
-	PINMUX_DATA(PTQ0_DATA, PTQ0_IN),
-
-	/* PTR GPIO */
-	PINMUX_DATA(PTR7_DATA, PTR7_IN, PTR7_OUT),
-	PINMUX_DATA(PTR6_DATA, PTR6_IN, PTR6_OUT),
-	PINMUX_DATA(PTR5_DATA, PTR5_IN, PTR5_OUT),
-	PINMUX_DATA(PTR4_DATA, PTR4_IN, PTR4_OUT),
-	PINMUX_DATA(PTR3_DATA, PTR3_IN),
-	PINMUX_DATA(PTR2_DATA, PTR2_IN, PTR2_IN_PU),
-	PINMUX_DATA(PTR1_DATA, PTR1_IN, PTR1_OUT),
-	PINMUX_DATA(PTR0_DATA, PTR0_IN, PTR0_OUT),
-
-	/* PTS GPIO */
-	PINMUX_DATA(PTS7_DATA, PTS7_IN, PTS7_OUT),
-	PINMUX_DATA(PTS6_DATA, PTS6_IN, PTS6_OUT),
-	PINMUX_DATA(PTS5_DATA, PTS5_IN, PTS5_OUT),
-	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_OUT),
-	PINMUX_DATA(PTS3_DATA, PTS3_IN, PTS3_OUT),
-	PINMUX_DATA(PTS2_DATA, PTS2_IN, PTS2_OUT),
-	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_OUT),
-	PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT),
-
-	/* PTT GPIO */
-	PINMUX_DATA(PTT5_DATA, PTT5_IN, PTT5_OUT),
-	PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT),
-	PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT),
-	PINMUX_DATA(PTT2_DATA, PTT2_IN, PTT2_OUT),
-	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_OUT),
-	PINMUX_DATA(PTT0_DATA, PTT0_IN, PTT0_OUT),
-
-	/* PTU GPIO */
-	PINMUX_DATA(PTU5_DATA, PTU5_IN, PTU5_OUT),
-	PINMUX_DATA(PTU4_DATA, PTU4_IN, PTU4_OUT),
-	PINMUX_DATA(PTU3_DATA, PTU3_IN, PTU3_OUT),
-	PINMUX_DATA(PTU2_DATA, PTU2_IN, PTU2_OUT),
-	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_OUT),
-	PINMUX_DATA(PTU0_DATA, PTU0_IN, PTU0_OUT),
-
-	/* PTV GPIO */
-	PINMUX_DATA(PTV7_DATA, PTV7_IN, PTV7_OUT),
-	PINMUX_DATA(PTV6_DATA, PTV6_IN, PTV6_OUT),
-	PINMUX_DATA(PTV5_DATA, PTV5_IN, PTV5_OUT),
-	PINMUX_DATA(PTV4_DATA, PTV4_IN, PTV4_OUT),
-	PINMUX_DATA(PTV3_DATA, PTV3_IN, PTV3_OUT),
-	PINMUX_DATA(PTV2_DATA, PTV2_IN, PTV2_OUT),
-	PINMUX_DATA(PTV1_DATA, PTV1_IN, PTV1_OUT),
-	PINMUX_DATA(PTV0_DATA, PTV0_IN, PTV0_OUT),
-
-	/* PTW GPIO */
-	PINMUX_DATA(PTW7_DATA, PTW7_IN, PTW7_OUT),
-	PINMUX_DATA(PTW6_DATA, PTW6_IN, PTW6_OUT),
-	PINMUX_DATA(PTW5_DATA, PTW5_IN, PTW5_OUT),
-	PINMUX_DATA(PTW4_DATA, PTW4_IN, PTW4_OUT),
-	PINMUX_DATA(PTW3_DATA, PTW3_IN, PTW3_OUT),
-	PINMUX_DATA(PTW2_DATA, PTW2_IN, PTW2_OUT),
-	PINMUX_DATA(PTW1_DATA, PTW1_IN, PTW1_OUT),
-	PINMUX_DATA(PTW0_DATA, PTW0_IN, PTW0_OUT),
-
-	/* PTX GPIO */
-	PINMUX_DATA(PTX7_DATA, PTX7_IN, PTX7_OUT),
-	PINMUX_DATA(PTX6_DATA, PTX6_IN, PTX6_OUT),
-	PINMUX_DATA(PTX5_DATA, PTX5_IN, PTX5_OUT),
-	PINMUX_DATA(PTX4_DATA, PTX4_IN, PTX4_OUT),
-	PINMUX_DATA(PTX3_DATA, PTX3_IN, PTX3_OUT),
-	PINMUX_DATA(PTX2_DATA, PTX2_IN, PTX2_OUT),
-	PINMUX_DATA(PTX1_DATA, PTX1_IN, PTX1_OUT),
-	PINMUX_DATA(PTX0_DATA, PTX0_IN, PTX0_OUT),
-
-	/* PTY GPIO */
-	PINMUX_DATA(PTY7_DATA, PTY7_IN, PTY7_OUT),
-	PINMUX_DATA(PTY6_DATA, PTY6_IN, PTY6_OUT),
-	PINMUX_DATA(PTY5_DATA, PTY5_IN, PTY5_OUT),
-	PINMUX_DATA(PTY4_DATA, PTY4_IN, PTY4_OUT),
-	PINMUX_DATA(PTY3_DATA, PTY3_IN, PTY3_OUT),
-	PINMUX_DATA(PTY2_DATA, PTY2_IN, PTY2_OUT),
-	PINMUX_DATA(PTY1_DATA, PTY1_IN, PTY1_OUT),
-	PINMUX_DATA(PTY0_DATA, PTY0_IN, PTY0_OUT),
-
-	/* PTZ GPIO */
-	PINMUX_DATA(PTZ7_DATA, PTZ7_IN, PTZ7_OUT),
-	PINMUX_DATA(PTZ6_DATA, PTZ6_IN, PTZ6_OUT),
-	PINMUX_DATA(PTZ5_DATA, PTZ5_IN, PTZ5_OUT),
-	PINMUX_DATA(PTZ4_DATA, PTZ4_IN, PTZ4_OUT),
-	PINMUX_DATA(PTZ3_DATA, PTZ3_IN, PTZ3_OUT),
-	PINMUX_DATA(PTZ2_DATA, PTZ2_IN, PTZ2_OUT),
-	PINMUX_DATA(PTZ1_DATA, PTZ1_IN, PTZ1_OUT),
-	PINMUX_DATA(PTZ0_DATA, PTZ0_IN, PTZ0_OUT),
-
-	/* PTA FN */
-	PINMUX_DATA(D23_MARK, PSA15_PSA14_FN1, PTA7_FN),
-	PINMUX_DATA(KEYOUT2_MARK, PSA15_PSA14_FN2, PTA7_FN),
-	PINMUX_DATA(D22_MARK, PSA15_PSA14_FN1, PTA6_FN),
-	PINMUX_DATA(KEYOUT1_MARK, PSA15_PSA14_FN2, PTA6_FN),
-	PINMUX_DATA(D21_MARK, PSA15_PSA14_FN1, PTA5_FN),
-	PINMUX_DATA(KEYOUT0_MARK, PSA15_PSA14_FN2, PTA5_FN),
-	PINMUX_DATA(D20_MARK, PSA15_PSA14_FN1, PTA4_FN),
-	PINMUX_DATA(KEYIN4_MARK, PSA15_PSA14_FN2, PTA4_FN),
-	PINMUX_DATA(D19_MARK, PSA15_PSA14_FN1, PTA3_FN),
-	PINMUX_DATA(KEYIN3_MARK, PSA15_PSA14_FN2, PTA3_FN),
-	PINMUX_DATA(D18_MARK, PSA15_PSA14_FN1, PTA2_FN),
-	PINMUX_DATA(KEYIN2_MARK, PSA15_PSA14_FN2, PTA2_FN),
-	PINMUX_DATA(D17_MARK, PSA15_PSA14_FN1, PTA1_FN),
-	PINMUX_DATA(KEYIN1_MARK, PSA15_PSA14_FN2, PTA1_FN),
-	PINMUX_DATA(D16_MARK, PSA15_PSA14_FN1, PTA0_FN),
-	PINMUX_DATA(KEYIN0_MARK, PSA15_PSA14_FN2, PTA0_FN),
-
-	/* PTB FN */
-	PINMUX_DATA(D31_MARK, PTB7_FN),
-	PINMUX_DATA(D30_MARK, PTB6_FN),
-	PINMUX_DATA(D29_MARK, PTB5_FN),
-	PINMUX_DATA(D28_MARK, PTB4_FN),
-	PINMUX_DATA(D27_MARK, PTB3_FN),
-	PINMUX_DATA(D26_MARK, PSA15_PSA14_FN1, PTB2_FN),
-	PINMUX_DATA(KEYOUT5_IN5_MARK, PSA15_PSA14_FN2, PTB2_FN),
-	PINMUX_DATA(D25_MARK, PSA15_PSA14_FN1, PTB1_FN),
-	PINMUX_DATA(KEYOUT4_IN6_MARK, PSA15_PSA14_FN2, PTB1_FN),
-	PINMUX_DATA(D24_MARK, PSA15_PSA14_FN1, PTB0_FN),
-	PINMUX_DATA(KEYOUT3_MARK, PSA15_PSA14_FN2, PTB0_FN),
-
-	/* PTC FN */
-	PINMUX_DATA(IDED15_MARK, PSA11_PSA10_FN1, PTC7_FN),
-	PINMUX_DATA(SDHI1CD_MARK, PSA11_PSA10_FN2, PTC7_FN),
-	PINMUX_DATA(IDED14_MARK, PSA11_PSA10_FN1, PTC6_FN),
-	PINMUX_DATA(SDHI1WP_MARK, PSA11_PSA10_FN2, PTC6_FN),
-	PINMUX_DATA(IDED13_MARK, PSA11_PSA10_FN1, PTC5_FN),
-	PINMUX_DATA(SDHI1D3_MARK, PSA11_PSA10_FN2, PTC5_FN),
-	PINMUX_DATA(IDED12_MARK, PSA11_PSA10_FN1, PTC4_FN),
-	PINMUX_DATA(SDHI1D2_MARK, PSA11_PSA10_FN2, PTC4_FN),
-	PINMUX_DATA(IDED11_MARK, PSA11_PSA10_FN1, PTC3_FN),
-	PINMUX_DATA(SDHI1D1_MARK, PSA11_PSA10_FN2, PTC3_FN),
-	PINMUX_DATA(IDED10_MARK, PSA11_PSA10_FN1, PTC2_FN),
-	PINMUX_DATA(SDHI1D0_MARK, PSA11_PSA10_FN2, PTC2_FN),
-	PINMUX_DATA(IDED9_MARK, PSA11_PSA10_FN1, PTC1_FN),
-	PINMUX_DATA(SDHI1CMD_MARK, PSA11_PSA10_FN2, PTC1_FN),
-	PINMUX_DATA(IDED8_MARK, PSA11_PSA10_FN1, PTC0_FN),
-	PINMUX_DATA(SDHI1CLK_MARK, PSA11_PSA10_FN2, PTC0_FN),
-
-	/* PTD FN */
-	PINMUX_DATA(IDED7_MARK, PSA11_PSA10_FN1, PTD7_FN),
-	PINMUX_DATA(SDHI0CD_PTD_MARK, PSA11_PSA10_FN2, PTD7_FN),
-	PINMUX_DATA(IDED6_MARK, PSA11_PSA10_FN1, PTD6_FN),
-	PINMUX_DATA(SDHI0WP_PTD_MARK, PSA11_PSA10_FN2, PTD6_FN),
-	PINMUX_DATA(IDED5_MARK, PSA11_PSA10_FN1, PTD5_FN),
-	PINMUX_DATA(SDHI0D3_PTD_MARK, PSA11_PSA10_FN2, PTD5_FN),
-	PINMUX_DATA(IDED4_MARK, PSA11_PSA10_FN1, PTD4_FN),
-	PINMUX_DATA(SDHI0D2_PTD_MARK, PSA11_PSA10_FN2, PTD4_FN),
-	PINMUX_DATA(IDED3_MARK, PSA11_PSA10_FN1, PTD3_FN),
-	PINMUX_DATA(SDHI0D1_PTD_MARK, PSA11_PSA10_FN2, PTD3_FN),
-	PINMUX_DATA(IDED2_MARK, PSA11_PSA10_FN1, PTD2_FN),
-	PINMUX_DATA(SDHI0D0_PTD_MARK, PSA11_PSA10_FN2, PTD2_FN),
-	PINMUX_DATA(IDED1_MARK, PSA11_PSA10_FN1, PTD1_FN),
-	PINMUX_DATA(SDHI0CMD_PTD_MARK, PSA11_PSA10_FN2, PTD1_FN),
-	PINMUX_DATA(IDED0_MARK, PSA11_PSA10_FN1, PTD0_FN),
-	PINMUX_DATA(SDHI0CLK_PTD_MARK, PSA11_PSA10_FN2, PTD0_FN),
-
-	/* PTE FN */
-	PINMUX_DATA(DIRECTION_MARK, PSA11_PSA10_FN1, PTE5_FN),
-	PINMUX_DATA(SCIF5_PTE_SCK_MARK, PSA11_PSA10_FN2, PTE5_FN),
-	PINMUX_DATA(EXBUF_ENB_MARK, PSA11_PSA10_FN1, PTE4_FN),
-	PINMUX_DATA(SCIF5_PTE_RXD_MARK, PSA11_PSA10_FN2, PTE4_FN),
-	PINMUX_DATA(IDERST_MARK, PSA11_PSA10_FN1, PTE3_FN),
-	PINMUX_DATA(SCIF5_PTE_TXD_MARK, PSA11_PSA10_FN2, PTE3_FN),
-	PINMUX_DATA(IODACK_MARK, PSA11_PSA10_FN1, PTE2_FN),
-	PINMUX_DATA(SCIF4_PTE_SCK_MARK, PSA11_PSA10_FN2, PTE2_FN),
-	PINMUX_DATA(IODREQ_MARK, PSA11_PSA10_FN1, PTE1_FN),
-	PINMUX_DATA(SCIF4_PTE_RXD_MARK, PSA11_PSA10_FN2, PTE1_FN),
-	PINMUX_DATA(IDEIORDY_MARK, PSA11_PSA10_FN1, PTE0_FN),
-	PINMUX_DATA(SCIF4_PTE_TXD_MARK, PSA11_PSA10_FN2, PTE0_FN),
-
-	/* PTF FN */
-	PINMUX_DATA(IDEINT_MARK, PTF7_FN),
-	PINMUX_DATA(IDEIOWR_MARK, PSA5_PSA4_FN1, PTF6_FN),
-	PINMUX_DATA(MSIOF0_PTF_SS2_MARK, PSA5_PSA4_FN2, PTF6_FN),
-	PINMUX_DATA(MSIOF0_PTF_RSYNC_MARK, PSA5_PSA4_FN3, PTF6_FN),
-	PINMUX_DATA(IDEIORD_MARK, PSA5_PSA4_FN1, PTF5_FN),
-	PINMUX_DATA(MSIOF0_PTF_SS1_MARK, PSA5_PSA4_FN2, PTF5_FN),
-	PINMUX_DATA(MSIOF0_PTF_RSCK_MARK, PSA5_PSA4_FN3, PTF5_FN),
-	PINMUX_DATA(IDECS1_MARK, PSA11_PSA10_FN1, PTF4_FN),
-	PINMUX_DATA(MSIOF0_PTF_TSYNC_MARK, PSA11_PSA10_FN2, PTF4_FN),
-	PINMUX_DATA(IDECS0_MARK, PSA11_PSA10_FN1, PTF3_FN),
-	PINMUX_DATA(MSIOF0_PTF_TSCK_MARK, PSA11_PSA10_FN2, PTF3_FN),
-	PINMUX_DATA(IDEA2_MARK, PSA11_PSA10_FN1, PTF2_FN),
-	PINMUX_DATA(MSIOF0_PTF_RXD_MARK, PSA11_PSA10_FN2, PTF2_FN),
-	PINMUX_DATA(IDEA1_MARK, PSA11_PSA10_FN1, PTF1_FN),
-	PINMUX_DATA(MSIOF0_PTF_TXD_MARK, PSA11_PSA10_FN2, PTF1_FN),
-	PINMUX_DATA(IDEA0_MARK, PSA11_PSA10_FN1, PTF0_FN),
-	PINMUX_DATA(MSIOF0_PTF_MCK_MARK, PSA11_PSA10_FN2, PTF0_FN),
-
-	/* PTG FN */
-	PINMUX_DATA(AUDCK_MARK, PTG5_FN),
-	PINMUX_DATA(AUDSYNC_MARK, PTG4_FN),
-	PINMUX_DATA(AUDATA3_MARK, PSA3_PSA2_FN1, PTG3_FN),
-	PINMUX_DATA(TPUTO3_MARK, PSA3_PSA2_FN2, PTG3_FN),
-	PINMUX_DATA(AUDATA2_MARK, PSA3_PSA2_FN1, PTG2_FN),
-	PINMUX_DATA(TPUTO2_MARK, PSA3_PSA2_FN2, PTG2_FN),
-	PINMUX_DATA(AUDATA1_MARK, PSA3_PSA2_FN1, PTG1_FN),
-	PINMUX_DATA(TPUTO1_MARK, PSA3_PSA2_FN2, PTG1_FN),
-	PINMUX_DATA(AUDATA0_MARK, PSA3_PSA2_FN1, PTG0_FN),
-	PINMUX_DATA(TPUTO0_MARK, PSA3_PSA2_FN2, PTG0_FN),
-
-	/* PTG FN */
-	PINMUX_DATA(LCDVCPWC_MARK, PTH7_FN),
-	PINMUX_DATA(LCDRD_MARK, PSB15_PSB14_FN1, PTH6_FN),
-	PINMUX_DATA(DV_CLKI_MARK, PSB15_PSB14_FN2, PTH6_FN),
-	PINMUX_DATA(LCDVSYN_MARK, PSB15_PSB14_FN1, PTH5_FN),
-	PINMUX_DATA(DV_CLK_MARK, PSB15_PSB14_FN2, PTH5_FN),
-	PINMUX_DATA(LCDDISP_MARK, PSB13_PSB12_LCDC_RGB, PTH4_FN),
-	PINMUX_DATA(LCDRS_MARK, PSB13_PSB12_LCDC_SYS, PTH4_FN),
-	PINMUX_DATA(LCDHSYN_MARK, PSB13_PSB12_LCDC_RGB, PTH3_FN),
-	PINMUX_DATA(LCDCS_MARK, PSB13_PSB12_LCDC_SYS, PTH3_FN),
-	PINMUX_DATA(LCDDON_MARK, PTH2_FN),
-	PINMUX_DATA(LCDDCK_MARK, PSB13_PSB12_LCDC_RGB, PTH1_FN),
-	PINMUX_DATA(LCDWR_MARK, PSB13_PSB12_LCDC_SYS, PTH1_FN),
-	PINMUX_DATA(LCDVEPWC_MARK, PTH0_FN),
-
-	/* PTJ FN */
-	PINMUX_DATA(STATUS0_MARK, PTJ7_FN),
-	PINMUX_DATA(PDSTATUS_MARK, PTJ5_FN),
-	PINMUX_DATA(A25_MARK, PTJ3_FN),
-	PINMUX_DATA(A24_MARK, PTJ2_FN),
-	PINMUX_DATA(A23_MARK, PTJ1_FN),
-	PINMUX_DATA(A22_MARK, PTJ0_FN),
-
-	/* PTK FN */
-	PINMUX_DATA(SIUAFCK_MARK, PTK7_FN),
-	PINMUX_DATA(SIUAILR_MARK, PSB9_PSB8_FN1, PTK6_FN),
-	PINMUX_DATA(MSIOF1_SS2_MARK, PSB9_PSB8_FN2, PTK6_FN),
-	PINMUX_DATA(MSIOF1_RSYNC_MARK, PSB9_PSB8_FN3, PTK6_FN),
-	PINMUX_DATA(SIUAIBT_MARK, PSB9_PSB8_FN1, PTK5_FN),
-	PINMUX_DATA(MSIOF1_SS1_MARK, PSB9_PSB8_FN2, PTK5_FN),
-	PINMUX_DATA(MSIOF1_RSCK_MARK, PSB9_PSB8_FN3, PTK5_FN),
-	PINMUX_DATA(SIUAISLD_MARK, PSB7_PSB6_FN1, PTK4_FN),
-	PINMUX_DATA(MSIOF1_RXD_MARK, PSB7_PSB6_FN2, PTK4_FN),
-	PINMUX_DATA(SIUAOLR_MARK, PSB7_PSB6_FN1, PTK3_FN),
-	PINMUX_DATA(MSIOF1_TSYNC_MARK, PSB7_PSB6_FN2, PTK3_FN),
-	PINMUX_DATA(SIUAOBT_MARK, PSB7_PSB6_FN1, PTK2_FN),
-	PINMUX_DATA(MSIOF1_TSCK_MARK, PSB7_PSB6_FN2, PTK2_FN),
-	PINMUX_DATA(SIUAOSLD_MARK, PSB7_PSB6_FN1, PTK1_FN),
-	PINMUX_DATA(MSIOF1_RXD_MARK, PSB7_PSB6_FN2, PTK1_FN),
-	PINMUX_DATA(SIUAMCK_MARK, PSB7_PSB6_FN1, PTK0_FN),
-	PINMUX_DATA(MSIOF1_MCK_MARK, PSB7_PSB6_FN2, PTK0_FN),
-
-	/* PTL FN */
-	PINMUX_DATA(LCDD15_MARK, PSB5_PSB4_FN1, PTL7_FN),
-	PINMUX_DATA(DV_D15_MARK, PSB5_PSB4_FN2, PTL7_FN),
-	PINMUX_DATA(LCDD14_MARK, PSB5_PSB4_FN1, PTL6_FN),
-	PINMUX_DATA(DV_D14_MARK, PSB5_PSB4_FN2, PTL6_FN),
-	PINMUX_DATA(LCDD13_MARK, PSB5_PSB4_FN1, PTL5_FN),
-	PINMUX_DATA(DV_D13_MARK, PSB5_PSB4_FN2, PTL5_FN),
-	PINMUX_DATA(LCDD12_MARK, PSB5_PSB4_FN1, PTL4_FN),
-	PINMUX_DATA(DV_D12_MARK, PSB5_PSB4_FN2, PTL4_FN),
-	PINMUX_DATA(LCDD11_MARK, PSB5_PSB4_FN1, PTL3_FN),
-	PINMUX_DATA(DV_D11_MARK, PSB5_PSB4_FN2, PTL3_FN),
-	PINMUX_DATA(LCDD10_MARK, PSB5_PSB4_FN1, PTL2_FN),
-	PINMUX_DATA(DV_D10_MARK, PSB5_PSB4_FN2, PTL2_FN),
-	PINMUX_DATA(LCDD9_MARK, PSB5_PSB4_FN1, PTL1_FN),
-	PINMUX_DATA(DV_D9_MARK, PSB5_PSB4_FN2, PTL1_FN),
-	PINMUX_DATA(LCDD8_MARK, PSB5_PSB4_FN1, PTL0_FN),
-	PINMUX_DATA(DV_D8_MARK, PSB5_PSB4_FN2, PTL0_FN),
-
-	/* PTM FN */
-	PINMUX_DATA(LCDD7_MARK, PSB5_PSB4_FN1, PTM7_FN),
-	PINMUX_DATA(DV_D7_MARK, PSB5_PSB4_FN2, PTM7_FN),
-	PINMUX_DATA(LCDD6_MARK, PSB5_PSB4_FN1, PTM6_FN),
-	PINMUX_DATA(DV_D6_MARK, PSB5_PSB4_FN2, PTM6_FN),
-	PINMUX_DATA(LCDD5_MARK, PSB5_PSB4_FN1, PTM5_FN),
-	PINMUX_DATA(DV_D5_MARK, PSB5_PSB4_FN2, PTM5_FN),
-	PINMUX_DATA(LCDD4_MARK, PSB5_PSB4_FN1, PTM4_FN),
-	PINMUX_DATA(DV_D4_MARK, PSB5_PSB4_FN2, PTM4_FN),
-	PINMUX_DATA(LCDD3_MARK, PSB5_PSB4_FN1, PTM3_FN),
-	PINMUX_DATA(DV_D3_MARK, PSB5_PSB4_FN2, PTM3_FN),
-	PINMUX_DATA(LCDD2_MARK, PSB5_PSB4_FN1, PTM2_FN),
-	PINMUX_DATA(DV_D2_MARK, PSB5_PSB4_FN2, PTM2_FN),
-	PINMUX_DATA(LCDD1_MARK, PSB5_PSB4_FN1, PTM1_FN),
-	PINMUX_DATA(DV_D1_MARK, PSB5_PSB4_FN2, PTM1_FN),
-	PINMUX_DATA(LCDD0_MARK, PSB5_PSB4_FN1, PTM0_FN),
-	PINMUX_DATA(DV_D0_MARK, PSB5_PSB4_FN2, PTM0_FN),
-
-	/* PTN FN */
-	PINMUX_DATA(LCDD23_MARK, PSB3_PSB2_FN1, PTN7_FN),
-	PINMUX_DATA(SCIF5_PTN_SCK_MARK, PSB3_PSB2_FN2, PTN7_FN),
-	PINMUX_DATA(LCDD22_MARK, PSB3_PSB2_FN1, PTN6_FN),
-	PINMUX_DATA(SCIF5_PTN_RXD_MARK, PSB3_PSB2_FN2, PTN6_FN),
-	PINMUX_DATA(LCDD21_MARK, PSB3_PSB2_FN1, PTN5_FN),
-	PINMUX_DATA(SCIF5_PTN_TXD_MARK, PSB3_PSB2_FN2, PTN5_FN),
-	PINMUX_DATA(LCDD20_MARK, PSB3_PSB2_FN1, PTN4_FN),
-	PINMUX_DATA(SCIF4_PTN_SCK_MARK, PSB3_PSB2_FN2, PTN4_FN),
-	PINMUX_DATA(LCDD19_MARK, PSB3_PSB2_FN1, PTN3_FN),
-	PINMUX_DATA(SCIF4_PTN_RXD_MARK, PSB3_PSB2_FN2, PTN3_FN),
-	PINMUX_DATA(LCDD18_MARK, PSB3_PSB2_FN1, PTN2_FN),
-	PINMUX_DATA(SCIF4_PTN_TXD_MARK, PSB3_PSB2_FN2, PTN2_FN),
-	PINMUX_DATA(LCDD17_MARK, PSB5_PSB4_FN1, PTN1_FN),
-	PINMUX_DATA(DV_VSYNC_MARK, PSB5_PSB4_FN2, PTN1_FN),
-	PINMUX_DATA(LCDD16_MARK, PSB5_PSB4_FN1, PTN0_FN),
-	PINMUX_DATA(DV_HSYNC_MARK, PSB5_PSB4_FN2, PTN0_FN),
-
-	/* PTQ FN */
-	PINMUX_DATA(AN3_MARK, PTQ3_FN),
-	PINMUX_DATA(AN2_MARK, PTQ2_FN),
-	PINMUX_DATA(AN1_MARK, PTQ1_FN),
-	PINMUX_DATA(AN0_MARK, PTQ0_FN),
-
-	/* PTR FN */
-	PINMUX_DATA(CS6B_CE1B_MARK, PTR7_FN),
-	PINMUX_DATA(CS6A_CE2B_MARK, PTR6_FN),
-	PINMUX_DATA(CS5B_CE1A_MARK, PTR5_FN),
-	PINMUX_DATA(CS5A_CE2A_MARK, PTR4_FN),
-	PINMUX_DATA(IOIS16_MARK, PSA13_PSA12_FN1, PTR3_FN),
-	PINMUX_DATA(LCDLCLK_PTR_MARK, PSA13_PSA12_FN2, PTR3_FN),
-	PINMUX_DATA(WAIT_MARK, PTR2_FN),
-	PINMUX_DATA(WE3_ICIOWR_MARK, PTR1_FN),
-	PINMUX_DATA(WE2_ICIORD_MARK, PTR0_FN),
-
-	/* PTS FN */
-	PINMUX_DATA(SCIF1_PTS_SCK_MARK, PSC15_PSC14_FN1, PTS7_FN),
-	PINMUX_DATA(SDHI0CD_PTS_MARK, PSC15_PSC14_FN2, PTS7_FN),
-	PINMUX_DATA(SCIF1_PTS_RXD_MARK, PSC15_PSC14_FN1, PTS6_FN),
-	PINMUX_DATA(SDHI0WP_PTS_MARK, PSC15_PSC14_FN2, PTS6_FN),
-	PINMUX_DATA(SCIF1_PTS_TXD_MARK, PSC15_PSC14_FN1, PTS5_FN),
-	PINMUX_DATA(SDHI0D3_PTS_MARK, PSC15_PSC14_FN2, PTS5_FN),
-	PINMUX_DATA(SCIF3_PTS_CTS_MARK, PSC15_PSC14_FN1, PTS4_FN),
-	PINMUX_DATA(SDHI0D2_PTS_MARK, PSC15_PSC14_FN2, PTS4_FN),
-	PINMUX_DATA(SCIF3_PTS_RTS_MARK, PSC15_PSC14_FN1, PTS3_FN),
-	PINMUX_DATA(SDHI0D1_PTS_MARK, PSC15_PSC14_FN2, PTS3_FN),
-	PINMUX_DATA(SCIF3_PTS_SCK_MARK, PSC15_PSC14_FN1, PTS2_FN),
-	PINMUX_DATA(SDHI0D0_PTS_MARK, PSC15_PSC14_FN2, PTS2_FN),
-	PINMUX_DATA(SCIF3_PTS_RXD_MARK, PSC15_PSC14_FN1, PTS1_FN),
-	PINMUX_DATA(SDHI0CMD_PTS_MARK, PSC15_PSC14_FN2, PTS1_FN),
-	PINMUX_DATA(SCIF3_PTS_TXD_MARK, PSC15_PSC14_FN1, PTS0_FN),
-	PINMUX_DATA(SDHI0CLK_PTS_MARK, PSC15_PSC14_FN2, PTS0_FN),
-
-	/* PTT FN */
-	PINMUX_DATA(SCIF0_PTT_SCK_MARK, PSC13_PSC12_FN1, PTT5_FN),
-	PINMUX_DATA(MSIOF0_PTT_TSCK_MARK, PSC13_PSC12_FN2, PTT5_FN),
-	PINMUX_DATA(SCIF0_PTT_RXD_MARK, PSC13_PSC12_FN1, PTT4_FN),
-	PINMUX_DATA(MSIOF0_PTT_RXD_MARK, PSC13_PSC12_FN2, PTT4_FN),
-	PINMUX_DATA(SCIF0_PTT_TXD_MARK, PSC13_PSC12_FN1, PTT3_FN),
-	PINMUX_DATA(MSIOF0_PTT_TXD_MARK, PSC13_PSC12_FN2, PTT3_FN),
-	PINMUX_DATA(SCIF2_PTT_SCK_MARK, PSC11_PSC10_FN1, PTT2_FN),
-	PINMUX_DATA(MSIOF0_PTT_TSYNC_MARK, PSC11_PSC10_FN2, PTT2_FN),
-	PINMUX_DATA(SCIF2_PTT_RXD_MARK, PSC11_PSC10_FN1, PTT1_FN),
-	PINMUX_DATA(MSIOF0_PTT_SS1_MARK, PSC11_PSC10_FN2, PTT1_FN),
-	PINMUX_DATA(MSIOF0_PTT_RSCK_MARK, PSC11_PSC10_FN3, PTT1_FN),
-	PINMUX_DATA(SCIF2_PTT_TXD_MARK, PSC11_PSC10_FN1, PTT0_FN),
-	PINMUX_DATA(MSIOF0_PTT_SS2_MARK, PSC11_PSC10_FN2, PTT0_FN),
-	PINMUX_DATA(MSIOF0_PTT_RSYNC_MARK, PSC11_PSC10_FN3, PTT0_FN),
-
-	/* PTU FN */
-	PINMUX_DATA(FCDE_MARK, PSC9_PSC8_FN1, PTU5_FN),
-	PINMUX_DATA(SCIF0_PTU_SCK_MARK, PSC9_PSC8_FN2, PTU5_FN),
-	PINMUX_DATA(FSC_MARK, PSC9_PSC8_FN1, PTU4_FN),
-	PINMUX_DATA(SCIF0_PTU_RXD_MARK, PSC9_PSC8_FN2, PTU4_FN),
-	PINMUX_DATA(FWE_MARK, PSC9_PSC8_FN1, PTU3_FN),
-	PINMUX_DATA(SCIF0_PTU_TXD_MARK, PSC9_PSC8_FN2, PTU3_FN),
-	PINMUX_DATA(FOE_MARK, PSC7_PSC6_FN1, PTU2_FN),
-	PINMUX_DATA(SCIF2_PTU_SCK_MARK, PSC7_PSC6_FN2, PTU2_FN),
-	PINMUX_DATA(VIO_VD2_MARK, PSC7_PSC6_FN3, PTU2_FN),
-	PINMUX_DATA(FRB_MARK, PSC7_PSC6_FN1, PTU1_FN),
-	PINMUX_DATA(SCIF2_PTU_RXD_MARK, PSC7_PSC6_FN2, PTU1_FN),
-	PINMUX_DATA(VIO_CLK2_MARK, PSC7_PSC6_FN3, PTU1_FN),
-	PINMUX_DATA(FCE_MARK, PSC7_PSC6_FN1, PTU0_FN),
-	PINMUX_DATA(SCIF2_PTU_TXD_MARK, PSC7_PSC6_FN2, PTU0_FN),
-	PINMUX_DATA(VIO_HD2_MARK, PSC7_PSC6_FN3, PTU0_FN),
-
-	/* PTV FN */
-	PINMUX_DATA(NAF7_MARK, PSC7_PSC6_FN1, PTV7_FN),
-	PINMUX_DATA(SCIF1_PTV_SCK_MARK, PSC7_PSC6_FN2, PTV7_FN),
-	PINMUX_DATA(VIO_D15_MARK, PSC7_PSC6_FN3, PTV7_FN),
-	PINMUX_DATA(NAF6_MARK, PSC7_PSC6_FN1, PTV6_FN),
-	PINMUX_DATA(SCIF1_PTV_RXD_MARK, PSC7_PSC6_FN2, PTV6_FN),
-	PINMUX_DATA(VIO_D14_MARK, PSC7_PSC6_FN3, PTV6_FN),
-	PINMUX_DATA(NAF5_MARK, PSC7_PSC6_FN1, PTV5_FN),
-	PINMUX_DATA(SCIF1_PTV_TXD_MARK, PSC7_PSC6_FN2, PTV5_FN),
-	PINMUX_DATA(VIO_D13_MARK, PSC7_PSC6_FN3, PTV5_FN),
-	PINMUX_DATA(NAF4_MARK, PSC7_PSC6_FN1, PTV4_FN),
-	PINMUX_DATA(SCIF3_PTV_CTS_MARK, PSC7_PSC6_FN2, PTV4_FN),
-	PINMUX_DATA(VIO_D12_MARK, PSC7_PSC6_FN3, PTV4_FN),
-	PINMUX_DATA(NAF3_MARK, PSC7_PSC6_FN1, PTV3_FN),
-	PINMUX_DATA(SCIF3_PTV_RTS_MARK, PSC7_PSC6_FN2, PTV3_FN),
-	PINMUX_DATA(VIO_D11_MARK, PSC7_PSC6_FN3, PTV3_FN),
-	PINMUX_DATA(NAF2_MARK, PSC7_PSC6_FN1, PTV2_FN),
-	PINMUX_DATA(SCIF3_PTV_SCK_MARK, PSC7_PSC6_FN2, PTV2_FN),
-	PINMUX_DATA(VIO_D10_MARK, PSC7_PSC6_FN3, PTV2_FN),
-	PINMUX_DATA(NAF1_MARK, PSC7_PSC6_FN1, PTV1_FN),
-	PINMUX_DATA(SCIF3_PTV_RXD_MARK, PSC7_PSC6_FN2, PTV1_FN),
-	PINMUX_DATA(VIO_D9_MARK, PSC7_PSC6_FN3, PTV1_FN),
-	PINMUX_DATA(NAF0_MARK, PSC7_PSC6_FN1, PTV0_FN),
-	PINMUX_DATA(SCIF3_PTV_TXD_MARK, PSC7_PSC6_FN2, PTV0_FN),
-	PINMUX_DATA(VIO_D8_MARK, PSC7_PSC6_FN3, PTV0_FN),
-
-	/* PTW FN */
-	PINMUX_DATA(IRQ7_MARK, PTW7_FN),
-	PINMUX_DATA(IRQ6_MARK, PTW6_FN),
-	PINMUX_DATA(IRQ5_MARK, PTW5_FN),
-	PINMUX_DATA(IRQ4_MARK, PSD15_PSD14_FN1, PTW4_FN),
-	PINMUX_DATA(LCDLCLK_PTW_MARK, PSD15_PSD14_FN2, PTW4_FN),
-	PINMUX_DATA(IRQ3_MARK, PSD13_PSD12_FN1, PTW3_FN),
-	PINMUX_DATA(ADTRG_MARK, PSD13_PSD12_FN2, PTW3_FN),
-	PINMUX_DATA(IRQ2_MARK, PSD11_PSD10_FN1, PTW2_FN),
-	PINMUX_DATA(BS_MARK, PSD11_PSD10_FN2, PTW2_FN),
-	PINMUX_DATA(VIO_CKO_MARK, PSD11_PSD10_FN3, PTW2_FN),
-	PINMUX_DATA(IRQ1_MARK, PSD9_PSD8_FN1, PTW1_FN),
-	PINMUX_DATA(SIUAISPD_MARK, PSD9_PSD8_FN2, PTW1_FN),
-	PINMUX_DATA(IRQ0_MARK, PSD7_PSD6_FN1, PTW0_FN),
-	PINMUX_DATA(SIUAOSPD_MARK, PSD7_PSD6_FN2, PTW0_FN),
-
-	/* PTX FN */
-	PINMUX_DATA(DACK1_MARK, PTX7_FN),
-	PINMUX_DATA(DREQ1_MARK, PSD3_PSD2_FN1, PTX6_FN),
-	PINMUX_DATA(MSIOF0_PTX_MCK_MARK, PSD3_PSD2_FN2, PTX6_FN),
-	PINMUX_DATA(DACK1_MARK, PTX5_FN),
-	PINMUX_DATA(IRDA_OUT_MARK, PSD5_PSD4_FN2, PTX5_FN),
-	PINMUX_DATA(DREQ1_MARK, PTX4_FN),
-	PINMUX_DATA(IRDA_IN_MARK, PSD5_PSD4_FN2, PTX4_FN),
-	PINMUX_DATA(TS0_SDAT_MARK, PTX3_FN),
-	PINMUX_DATA(TS0_SCK_MARK, PTX2_FN),
-	PINMUX_DATA(TS0_SDEN_MARK, PTX1_FN),
-	PINMUX_DATA(TS0_SPSYNC_MARK, PTX0_FN),
-
-	/* PTY FN */
-	PINMUX_DATA(VIO_D7_MARK, PTY7_FN),
-	PINMUX_DATA(VIO_D6_MARK, PTY6_FN),
-	PINMUX_DATA(VIO_D5_MARK, PTY5_FN),
-	PINMUX_DATA(VIO_D4_MARK, PTY4_FN),
-	PINMUX_DATA(VIO_D3_MARK, PTY3_FN),
-	PINMUX_DATA(VIO_D2_MARK, PTY2_FN),
-	PINMUX_DATA(VIO_D1_MARK, PTY1_FN),
-	PINMUX_DATA(VIO_D0_MARK, PTY0_FN),
-
-	/* PTZ FN */
-	PINMUX_DATA(SIUBOBT_MARK, PTZ7_FN),
-	PINMUX_DATA(SIUBOLR_MARK, PTZ6_FN),
-	PINMUX_DATA(SIUBOSLD_MARK, PTZ5_FN),
-	PINMUX_DATA(SIUBMCK_MARK, PTZ4_FN),
-	PINMUX_DATA(VIO_FLD_MARK, PSD1_PSD0_FN1, PTZ3_FN),
-	PINMUX_DATA(SIUBFCK_MARK, PSD1_PSD0_FN2, PTZ3_FN),
-	PINMUX_DATA(VIO_HD1_MARK, PSD1_PSD0_FN1, PTZ2_FN),
-	PINMUX_DATA(SIUBILR_MARK, PSD1_PSD0_FN2, PTZ2_FN),
-	PINMUX_DATA(VIO_VD1_MARK, PSD1_PSD0_FN1, PTZ1_FN),
-	PINMUX_DATA(SIUBIBT_MARK, PSD1_PSD0_FN2, PTZ1_FN),
-	PINMUX_DATA(VIO_CLK1_MARK, PSD1_PSD0_FN1, PTZ0_FN),
-	PINMUX_DATA(SIUBISLD_MARK, PSD1_PSD0_FN2, PTZ0_FN),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-	/* PTA */
-	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
-	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
-	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
-	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
-	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
-	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
-	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
-	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
-
-	/* PTB */
-	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
-	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
-	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
-	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
-	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
-	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
-	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
-	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
-
-	/* PTC */
-	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
-	PINMUX_GPIO(GPIO_PTC6, PTC6_DATA),
-	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
-	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
-	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
-	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
-	PINMUX_GPIO(GPIO_PTC1, PTC1_DATA),
-	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
-
-	/* PTD */
-	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
-	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
-	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
-	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
-	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
-	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
-	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
-	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
-
-	/* PTE */
-	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
-	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
-	PINMUX_GPIO(GPIO_PTE3, PTE3_DATA),
-	PINMUX_GPIO(GPIO_PTE2, PTE2_DATA),
-	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
-	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
-
-	/* PTF */
-	PINMUX_GPIO(GPIO_PTF7, PTF7_DATA),
-	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
-	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
-	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
-	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
-	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
-	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
-	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
-
-	/* PTG */
-	PINMUX_GPIO(GPIO_PTG5, PTG5_DATA),
-	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
-	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
-	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
-	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
-	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
-
-	/* PTH */
-	PINMUX_GPIO(GPIO_PTH7, PTH7_DATA),
-	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
-	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
-	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
-	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
-	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
-	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
-	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
-
-	/* PTJ */
-	PINMUX_GPIO(GPIO_PTJ7, PTJ7_DATA),
-	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
-	PINMUX_GPIO(GPIO_PTJ3, PTJ3_DATA),
-	PINMUX_GPIO(GPIO_PTJ2, PTJ2_DATA),
-	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
-	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
-
-	/* PTK */
-	PINMUX_GPIO(GPIO_PTK7, PTK7_DATA),
-	PINMUX_GPIO(GPIO_PTK6, PTK6_DATA),
-	PINMUX_GPIO(GPIO_PTK5, PTK5_DATA),
-	PINMUX_GPIO(GPIO_PTK4, PTK4_DATA),
-	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
-	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
-	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
-	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
-
-	/* PTL */
-	PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
-	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
-	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
-	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
-	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
-	PINMUX_GPIO(GPIO_PTL2, PTL2_DATA),
-	PINMUX_GPIO(GPIO_PTL1, PTL1_DATA),
-	PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
-
-	/* PTM */
-	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
-	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
-	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
-	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
-	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
-	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
-	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
-	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
-
-	/* PTN */
-	PINMUX_GPIO(GPIO_PTN7, PTN7_DATA),
-	PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
-	PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
-	PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
-	PINMUX_GPIO(GPIO_PTN3, PTN3_DATA),
-	PINMUX_GPIO(GPIO_PTN2, PTN2_DATA),
-	PINMUX_GPIO(GPIO_PTN1, PTN1_DATA),
-	PINMUX_GPIO(GPIO_PTN0, PTN0_DATA),
-
-	/* PTQ */
-	PINMUX_GPIO(GPIO_PTQ3, PTQ3_DATA),
-	PINMUX_GPIO(GPIO_PTQ2, PTQ2_DATA),
-	PINMUX_GPIO(GPIO_PTQ1, PTQ1_DATA),
-	PINMUX_GPIO(GPIO_PTQ0, PTQ0_DATA),
-
-	/* PTR */
-	PINMUX_GPIO(GPIO_PTR7, PTR7_DATA),
-	PINMUX_GPIO(GPIO_PTR6, PTR6_DATA),
-	PINMUX_GPIO(GPIO_PTR5, PTR5_DATA),
-	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
-	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
-	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
-	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
-	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
-
-	/* PTS */
-	PINMUX_GPIO(GPIO_PTS7, PTS7_DATA),
-	PINMUX_GPIO(GPIO_PTS6, PTS6_DATA),
-	PINMUX_GPIO(GPIO_PTS5, PTS5_DATA),
-	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
-	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
-	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
-	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
-	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
-
-	/* PTT */
-	PINMUX_GPIO(GPIO_PTT5, PTT5_DATA),
-	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
-	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
-	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
-	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
-	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
-
-	/* PTU */
-	PINMUX_GPIO(GPIO_PTU5, PTU5_DATA),
-	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
-	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
-	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
-	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
-	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
-
-	/* PTV */
-	PINMUX_GPIO(GPIO_PTV7, PTV7_DATA),
-	PINMUX_GPIO(GPIO_PTV6, PTV6_DATA),
-	PINMUX_GPIO(GPIO_PTV5, PTV5_DATA),
-	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
-	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
-	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
-	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
-	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
-
-	/* PTW */
-	PINMUX_GPIO(GPIO_PTW7, PTW7_DATA),
-	PINMUX_GPIO(GPIO_PTW6, PTW6_DATA),
-	PINMUX_GPIO(GPIO_PTW5, PTW5_DATA),
-	PINMUX_GPIO(GPIO_PTW4, PTW4_DATA),
-	PINMUX_GPIO(GPIO_PTW3, PTW3_DATA),
-	PINMUX_GPIO(GPIO_PTW2, PTW2_DATA),
-	PINMUX_GPIO(GPIO_PTW1, PTW1_DATA),
-	PINMUX_GPIO(GPIO_PTW0, PTW0_DATA),
-
-	/* PTX */
-	PINMUX_GPIO(GPIO_PTX7, PTX7_DATA),
-	PINMUX_GPIO(GPIO_PTX6, PTX6_DATA),
-	PINMUX_GPIO(GPIO_PTX5, PTX5_DATA),
-	PINMUX_GPIO(GPIO_PTX4, PTX4_DATA),
-	PINMUX_GPIO(GPIO_PTX3, PTX3_DATA),
-	PINMUX_GPIO(GPIO_PTX2, PTX2_DATA),
-	PINMUX_GPIO(GPIO_PTX1, PTX1_DATA),
-	PINMUX_GPIO(GPIO_PTX0, PTX0_DATA),
-
-	/* PTY */
-	PINMUX_GPIO(GPIO_PTY7, PTY7_DATA),
-	PINMUX_GPIO(GPIO_PTY6, PTY6_DATA),
-	PINMUX_GPIO(GPIO_PTY5, PTY5_DATA),
-	PINMUX_GPIO(GPIO_PTY4, PTY4_DATA),
-	PINMUX_GPIO(GPIO_PTY3, PTY3_DATA),
-	PINMUX_GPIO(GPIO_PTY2, PTY2_DATA),
-	PINMUX_GPIO(GPIO_PTY1, PTY1_DATA),
-	PINMUX_GPIO(GPIO_PTY0, PTY0_DATA),
-
-	/* PTZ */
-	PINMUX_GPIO(GPIO_PTZ7, PTZ7_DATA),
-	PINMUX_GPIO(GPIO_PTZ6, PTZ6_DATA),
-	PINMUX_GPIO(GPIO_PTZ5, PTZ5_DATA),
-	PINMUX_GPIO(GPIO_PTZ4, PTZ4_DATA),
-	PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
-	PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
-	PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
-	PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
-
-	/* SCIF0 */
-	PINMUX_GPIO(GPIO_FN_SCIF0_PTT_TXD, SCIF0_PTT_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_PTT_RXD, SCIF0_PTT_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_PTT_SCK, SCIF0_PTT_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_PTU_TXD, SCIF0_PTU_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_PTU_RXD, SCIF0_PTU_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_PTU_SCK, SCIF0_PTU_SCK_MARK),
-
-	/* SCIF1 */
-	PINMUX_GPIO(GPIO_FN_SCIF1_PTS_TXD, SCIF1_PTS_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_PTS_RXD, SCIF1_PTS_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_PTS_SCK, SCIF1_PTS_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_PTV_TXD, SCIF1_PTV_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_PTV_RXD, SCIF1_PTV_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_PTV_SCK, SCIF1_PTV_SCK_MARK),
-
-	/* SCIF2 */
-	PINMUX_GPIO(GPIO_FN_SCIF2_PTT_TXD, SCIF2_PTT_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_PTT_RXD, SCIF2_PTT_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_PTT_SCK, SCIF2_PTT_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_PTU_TXD, SCIF2_PTU_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_PTU_RXD, SCIF2_PTU_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_PTU_SCK, SCIF2_PTU_SCK_MARK),
-
-	/* SCIF3 */
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_TXD, SCIF3_PTS_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_RXD, SCIF3_PTS_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_SCK, SCIF3_PTS_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_RTS, SCIF3_PTS_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_CTS, SCIF3_PTS_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_TXD, SCIF3_PTV_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_RXD, SCIF3_PTV_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_SCK, SCIF3_PTV_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_RTS, SCIF3_PTV_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_CTS, SCIF3_PTV_CTS_MARK),
-
-	/* SCIF4 */
-	PINMUX_GPIO(GPIO_FN_SCIF4_PTE_TXD, SCIF4_PTE_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_PTE_RXD, SCIF4_PTE_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_PTE_SCK, SCIF4_PTE_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_PTN_TXD, SCIF4_PTN_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_PTN_RXD, SCIF4_PTN_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_PTN_SCK, SCIF4_PTN_SCK_MARK),
-
-	/* SCIF5 */
-	PINMUX_GPIO(GPIO_FN_SCIF5_PTE_TXD, SCIF5_PTE_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_PTE_RXD, SCIF5_PTE_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_PTE_SCK, SCIF5_PTE_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_PTN_TXD, SCIF5_PTN_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_PTN_RXD, SCIF5_PTN_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_PTN_SCK, SCIF5_PTN_SCK_MARK),
-
-	/* CEU */
-	PINMUX_GPIO(GPIO_FN_VIO_D15, VIO_D15_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D14, VIO_D14_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D13, VIO_D13_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D12, VIO_D12_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D11, VIO_D11_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D10, VIO_D10_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D9, VIO_D9_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D8, VIO_D8_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D7, VIO_D7_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D6, VIO_D6_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D5, VIO_D5_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D4, VIO_D4_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D3, VIO_D3_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D2, VIO_D2_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D1, VIO_D1_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_D0, VIO_D0_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_CLK1, VIO_CLK1_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_VD1, VIO_VD1_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_HD1, VIO_HD1_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_FLD, VIO_FLD_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_VD2, VIO_VD2_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_HD2, VIO_HD2_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO_CLK2, VIO_CLK2_MARK),
-
-	/* LCDC */
-	PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDLCLK_PTR, LCDLCLK_PTR_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDLCLK_PTW, LCDLCLK_PTW_MARK),
-	/* Main LCD */
-	PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK),
-	/* Main LCD - RGB Mode */
-	PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK),
-	/* Main LCD - SYS Mode */
-	PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK),
-
-	/* IRQ */
-	PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
-
-	/* AUD */
-	PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
-
-	/* SDHI0 (PTD) */
-	PINMUX_GPIO(GPIO_FN_SDHI0CD_PTD, SDHI0CD_PTD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0WP_PTD, SDHI0WP_PTD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D3_PTD, SDHI0D3_PTD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D2_PTD, SDHI0D2_PTD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D1_PTD, SDHI0D1_PTD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D0_PTD, SDHI0D0_PTD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0CMD_PTD, SDHI0CMD_PTD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0CLK_PTD, SDHI0CLK_PTD_MARK),
-
-	/* SDHI0 (PTS) */
-	PINMUX_GPIO(GPIO_FN_SDHI0CD_PTS, SDHI0CD_PTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0WP_PTS, SDHI0WP_PTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D3_PTS, SDHI0D3_PTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D2_PTS, SDHI0D2_PTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D1_PTS, SDHI0D1_PTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D0_PTS, SDHI0D0_PTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0CMD_PTS, SDHI0CMD_PTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0CLK_PTS, SDHI0CLK_PTS_MARK),
-
-	/* SDHI1 */
-	PINMUX_GPIO(GPIO_FN_SDHI1CD, SDHI1CD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1WP, SDHI1WP_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1D3, SDHI1D3_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1D2, SDHI1D2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1D1, SDHI1D1_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1D0, SDHI1D0_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1CMD, SDHI1CMD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1CLK, SDHI1CLK_MARK),
-
-	/* SIUA */
-	PINMUX_GPIO(GPIO_FN_SIUAFCK, SIUAFCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAILR, SIUAILR_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAIBT, SIUAIBT_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAISLD, SIUAISLD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAOLR, SIUAOLR_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAOBT, SIUAOBT_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAOSLD, SIUAOSLD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAMCK, SIUAMCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUAISPD, SIUAISPD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUOSPD, SIUAOSPD_MARK),
-
-	/* SIUB */
-	PINMUX_GPIO(GPIO_FN_SIUBFCK, SIUBFCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBILR, SIUBILR_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBIBT, SIUBIBT_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBISLD, SIUBISLD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBOLR, SIUBOLR_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBOBT, SIUBOBT_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBOSLD, SIUBOSLD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIUBMCK, SIUBMCK_MARK),
-
-	/* IRDA */
-	PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK),
-	PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK),
-
-	/* VOU */
-	PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK),
-
-	/* KEYSC */
-	PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK),
-
-	/* MSIOF0 (PTF) */
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TXD, MSIOF0_PTF_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RXD, MSIOF0_PTF_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_MCK, MSIOF0_PTF_MCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TSYNC, MSIOF0_PTF_TSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TSCK, MSIOF0_PTF_TSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RSYNC, MSIOF0_PTF_RSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RSCK, MSIOF0_PTF_RSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_SS1, MSIOF0_PTF_SS1_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_SS2, MSIOF0_PTF_SS2_MARK),
-
-	/* MSIOF0 (PTT+PTX) */
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TXD, MSIOF0_PTT_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RXD, MSIOF0_PTT_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTX_MCK, MSIOF0_PTX_MCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TSYNC, MSIOF0_PTT_TSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TSCK, MSIOF0_PTT_TSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RSYNC, MSIOF0_PTT_RSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RSCK, MSIOF0_PTT_RSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_SS1, MSIOF0_PTT_SS1_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_SS2, MSIOF0_PTT_SS2_MARK),
-
-	/* MSIOF1 */
-	PINMUX_GPIO(GPIO_FN_MSIOF1_TXD, MSIOF1_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_RXD, MSIOF1_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_MCK, MSIOF1_MCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_TSYNC, MSIOF1_TSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_TSCK, MSIOF1_TSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_RSYNC, MSIOF1_RSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_RSCK, MSIOF1_RSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_SS1, MSIOF1_SS1_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_SS2, MSIOF1_SS2_MARK),
-
-	/* TSIF */
-	PINMUX_GPIO(GPIO_FN_TS0_SDAT, TS0_SDAT_MARK),
-	PINMUX_GPIO(GPIO_FN_TS0_SCK, TS0_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_TS0_SDEN, TS0_SDEN_MARK),
-	PINMUX_GPIO(GPIO_FN_TS0_SPSYNC, TS0_SPSYNC_MARK),
-
-	/* FLCTL */
-	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK),
-	PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK),
-	PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK),
-	PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK),
-	PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK),
-	PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
-	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
-
-	/* DMAC */
-	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
-
-	/* ADC */
-	PINMUX_GPIO(GPIO_FN_AN3, AN3_MARK),
-	PINMUX_GPIO(GPIO_FN_AN2, AN2_MARK),
-	PINMUX_GPIO(GPIO_FN_AN1, AN1_MARK),
-	PINMUX_GPIO(GPIO_FN_AN0, AN0_MARK),
-	PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
-
-	/* CPG */
-	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
-	PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK),
-
-	/* TPU */
-	PINMUX_GPIO(GPIO_FN_TPUTO0, TPUTO0_MARK),
-	PINMUX_GPIO(GPIO_FN_TPUTO1, TPUTO1_MARK),
-	PINMUX_GPIO(GPIO_FN_TPUTO2, TPUTO2_MARK),
-	PINMUX_GPIO(GPIO_FN_TPUTO3, TPUTO3_MARK),
-
-	/* BSC */
-	PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
-	PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
-	PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
-	PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
-	PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
-	PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
-	PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
-	PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
-	PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
-	PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
-	PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
-	PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
-	PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
-	PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
-	PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
-	PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
-	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
-	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
-	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
-	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
-	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
-	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
-	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5A_CE2A, CS5A_CE2A_MARK),
-	PINMUX_GPIO(GPIO_FN_WE3_ICIOWR, WE3_ICIOWR_MARK),
-	PINMUX_GPIO(GPIO_FN_WE2_ICIORD, WE2_ICIORD_MARK),
-
-	/* ATAPI */
-	PINMUX_GPIO(GPIO_FN_IDED15, IDED15_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED14, IDED14_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED13, IDED13_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED12, IDED12_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED11, IDED11_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED10, IDED10_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED9, IDED9_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED8, IDED8_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED7, IDED7_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED6, IDED6_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED5, IDED5_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED4, IDED4_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED3, IDED3_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED2, IDED2_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED1, IDED1_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED0, IDED0_MARK),
-	PINMUX_GPIO(GPIO_FN_DIRECTION, DIRECTION_MARK),
-	PINMUX_GPIO(GPIO_FN_EXBUF_ENB, EXBUF_ENB_MARK),
-	PINMUX_GPIO(GPIO_FN_IDERST, IDERST_MARK),
-	PINMUX_GPIO(GPIO_FN_IODACK, IODACK_MARK),
-	PINMUX_GPIO(GPIO_FN_IODREQ, IODREQ_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEIORDY, IDEIORDY_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEINT, IDEINT_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEIOWR, IDEIOWR_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEIORD, IDEIORD_MARK),
-	PINMUX_GPIO(GPIO_FN_IDECS1, IDECS1_MARK),
-	PINMUX_GPIO(GPIO_FN_IDECS0, IDECS0_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEA2, IDEA2_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEA1, IDEA1_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEA0, IDEA0_MARK),
- };
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
-		PTA7_FN, PTA7_OUT, 0, PTA7_IN,
-		PTA6_FN, PTA6_OUT, 0, PTA6_IN,
-		PTA5_FN, PTA5_OUT, 0, PTA5_IN,
-		PTA4_FN, PTA4_OUT, PTA4_IN_PU, PTA4_IN,
-		PTA3_FN, PTA3_OUT, PTA3_IN_PU, PTA3_IN,
-		PTA2_FN, PTA2_OUT, PTA2_IN_PU, PTA2_IN,
-		PTA1_FN, PTA1_OUT, PTA1_IN_PU, PTA1_IN,
-		PTA0_FN, PTA0_OUT, PTA0_IN_PU, PTA0_IN }
-	},
-	{ PINMUX_CFG_REG("PBCR", 0xa4050102, 16, 2) {
-		PTB7_FN, PTB7_OUT, 0, PTB7_IN,
-		PTB6_FN, PTB6_OUT, 0, PTB6_IN,
-		PTB5_FN, PTB5_OUT, 0, PTB5_IN,
-		PTB4_FN, PTB4_OUT, 0, PTB4_IN,
-		PTB3_FN, PTB3_OUT, 0, PTB3_IN,
-		PTB2_FN, PTB2_OUT, PTB2_IN_PU, PTB2_IN,
-		PTB1_FN, PTB1_OUT, PTB1_IN_PU, PTB1_IN,
-		PTB0_FN, PTB0_OUT, 0, PTB0_IN }
-	},
-	{ PINMUX_CFG_REG("PCCR", 0xa4050104, 16, 2) {
-		PTC7_FN, PTC7_OUT, 0, PTC7_IN,
-		PTC6_FN, PTC6_OUT, 0, PTC6_IN,
-		PTC5_FN, PTC5_OUT, 0, PTC5_IN,
-		PTC4_FN, PTC4_OUT, 0, PTC4_IN,
-		PTC3_FN, PTC3_OUT, 0, PTC3_IN,
-		PTC2_FN, PTC2_OUT, 0, PTC2_IN,
-		PTC1_FN, PTC1_OUT, 0, PTC1_IN,
-		PTC0_FN, PTC0_OUT, 0, PTC0_IN }
-	},
-	{ PINMUX_CFG_REG("PDCR", 0xa4050106, 16, 2) {
-		PTD7_FN, PTD7_OUT, 0, PTD7_IN,
-		PTD6_FN, PTD6_OUT, 0, PTD6_IN,
-		PTD5_FN, PTD5_OUT, 0, PTD5_IN,
-		PTD4_FN, PTD4_OUT, 0, PTD4_IN,
-		PTD3_FN, PTD3_OUT, 0, PTD3_IN,
-		PTD2_FN, PTD2_OUT, 0, PTD2_IN,
-		PTD1_FN, PTD1_OUT, 0, PTD1_IN,
-		PTD0_FN, PTD0_OUT, 0, PTD0_IN }
-	},
-	{ PINMUX_CFG_REG("PECR", 0xa4050108, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTE5_FN, PTE5_OUT, 0, PTE5_IN,
-		PTE4_FN, PTE4_OUT, 0, PTE4_IN,
-		PTE3_FN, PTE3_OUT, 0, PTE3_IN,
-		PTE2_FN, PTE2_OUT, 0, PTE2_IN,
-		PTE1_FN, PTE1_OUT, 0, PTE1_IN,
-		PTE0_FN, PTE0_OUT, 0, PTE0_IN }
-	},
-	{ PINMUX_CFG_REG("PFCR", 0xa405010a, 16, 2) {
-		PTF7_FN, PTF7_OUT, 0, PTF7_IN,
-		PTF6_FN, PTF6_OUT, 0, PTF6_IN,
-		PTF5_FN, PTF5_OUT, 0, PTF5_IN,
-		PTF4_FN, PTF4_OUT, 0, PTF4_IN,
-		PTF3_FN, PTF3_OUT, 0, PTF3_IN,
-		PTF2_FN, PTF2_OUT, 0, PTF2_IN,
-		PTF1_FN, PTF1_OUT, 0, PTF1_IN,
-		PTF0_FN, PTF0_OUT, 0, PTF0_IN }
-	},
-	{ PINMUX_CFG_REG("PGCR", 0xa405010c, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTG5_FN, PTG5_OUT, 0, 0,
-		PTG4_FN, PTG4_OUT, 0, 0,
-		PTG3_FN, PTG3_OUT, 0, 0,
-		PTG2_FN, PTG2_OUT, 0, 0,
-		PTG1_FN, PTG1_OUT, 0, 0,
-		PTG0_FN, PTG0_OUT, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PHCR", 0xa405010e, 16, 2) {
-		PTH7_FN, PTH7_OUT, 0, PTH7_IN,
-		PTH6_FN, PTH6_OUT, 0, PTH6_IN,
-		PTH5_FN, PTH5_OUT, 0, PTH5_IN,
-		PTH4_FN, PTH4_OUT, 0, PTH4_IN,
-		PTH3_FN, PTH3_OUT, 0, PTH3_IN,
-		PTH2_FN, PTH2_OUT, 0, PTH2_IN,
-		PTH1_FN, PTH1_OUT, 0, PTH1_IN,
-		PTH0_FN, PTH0_OUT, 0, PTH0_IN }
-	},
-	{ PINMUX_CFG_REG("PJCR", 0xa4050110, 16, 2) {
-		PTJ7_FN, PTJ7_OUT, 0, 0,
-		0, 0, 0, 0,
-		PTJ5_FN, PTJ5_OUT, 0, 0,
-		0, 0, 0, 0,
-		PTJ3_FN, PTJ3_OUT, 0, PTJ3_IN,
-		PTJ2_FN, PTJ2_OUT, 0, PTJ2_IN,
-		PTJ1_FN, PTJ1_OUT, 0, PTJ1_IN,
-		PTJ0_FN, PTJ0_OUT, 0, PTJ0_IN }
-	},
-	{ PINMUX_CFG_REG("PKCR", 0xa4050112, 16, 2) {
-		PTK7_FN, PTK7_OUT, 0, PTK7_IN,
-		PTK6_FN, PTK6_OUT, 0, PTK6_IN,
-		PTK5_FN, PTK5_OUT, 0, PTK5_IN,
-		PTK4_FN, PTK4_OUT, 0, PTK4_IN,
-		PTK3_FN, PTK3_OUT, 0, PTK3_IN,
-		PTK2_FN, PTK2_OUT, 0, PTK2_IN,
-		PTK1_FN, PTK1_OUT, 0, PTK1_IN,
-		PTK0_FN, PTK0_OUT, 0, PTK0_IN }
-	},
-	{ PINMUX_CFG_REG("PLCR", 0xa4050114, 16, 2) {
-		PTL7_FN, PTL7_OUT, 0, PTL7_IN,
-		PTL6_FN, PTL6_OUT, 0, PTL6_IN,
-		PTL5_FN, PTL5_OUT, 0, PTL5_IN,
-		PTL4_FN, PTL4_OUT, 0, PTL4_IN,
-		PTL3_FN, PTL3_OUT, 0, PTL3_IN,
-		PTL2_FN, PTL2_OUT, 0, PTL2_IN,
-		PTL1_FN, PTL1_OUT, 0, PTL1_IN,
-		PTL0_FN, PTL0_OUT, 0, PTL0_IN }
-	},
-	{ PINMUX_CFG_REG("PMCR", 0xa4050116, 16, 2) {
-		PTM7_FN, PTM7_OUT, 0, PTM7_IN,
-		PTM6_FN, PTM6_OUT, 0, PTM6_IN,
-		PTM5_FN, PTM5_OUT, 0, PTM5_IN,
-		PTM4_FN, PTM4_OUT, 0, PTM4_IN,
-		PTM3_FN, PTM3_OUT, 0, PTM3_IN,
-		PTM2_FN, PTM2_OUT, 0, PTM2_IN,
-		PTM1_FN, PTM1_OUT, 0, PTM1_IN,
-		PTM0_FN, PTM0_OUT, 0, PTM0_IN }
-	},
-	{ PINMUX_CFG_REG("PNCR", 0xa4050118, 16, 2) {
-		PTN7_FN, PTN7_OUT, 0, PTN7_IN,
-		PTN6_FN, PTN6_OUT, 0, PTN6_IN,
-		PTN5_FN, PTN5_OUT, 0, PTN5_IN,
-		PTN4_FN, PTN4_OUT, 0, PTN4_IN,
-		PTN3_FN, PTN3_OUT, 0, PTN3_IN,
-		PTN2_FN, PTN2_OUT, 0, PTN2_IN,
-		PTN1_FN, PTN1_OUT, 0, PTN1_IN,
-		PTN0_FN, PTN0_OUT, 0, PTN0_IN }
-	},
-	{ PINMUX_CFG_REG("PQCR", 0xa405011a, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTQ3_FN, 0, 0, PTQ3_IN,
-		PTQ2_FN, 0, 0, PTQ2_IN,
-		PTQ1_FN, 0, 0, PTQ1_IN,
-		PTQ0_FN, 0, 0, PTQ0_IN }
-	},
-	{ PINMUX_CFG_REG("PRCR", 0xa405011c, 16, 2) {
-		PTR7_FN, PTR7_OUT, 0, PTR7_IN,
-		PTR6_FN, PTR6_OUT, 0, PTR6_IN,
-		PTR5_FN, PTR5_OUT, 0, PTR5_IN,
-		PTR4_FN, PTR4_OUT, 0, PTR4_IN,
-		PTR3_FN, 0, 0, PTR3_IN,
-		PTR2_FN, 0, PTR2_IN_PU, PTR2_IN,
-		PTR1_FN, PTR1_OUT, 0, PTR1_IN,
-		PTR0_FN, PTR0_OUT, 0, PTR0_IN }
-	},
-	{ PINMUX_CFG_REG("PSCR", 0xa405011e, 16, 2) {
-		PTS7_FN, PTS7_OUT, 0, PTS7_IN,
-		PTS6_FN, PTS6_OUT, 0, PTS6_IN,
-		PTS5_FN, PTS5_OUT, 0, PTS5_IN,
-		PTS4_FN, PTS4_OUT, 0, PTS4_IN,
-		PTS3_FN, PTS3_OUT, 0, PTS3_IN,
-		PTS2_FN, PTS2_OUT, 0, PTS2_IN,
-		PTS1_FN, PTS1_OUT, 0, PTS1_IN,
-		PTS0_FN, PTS0_OUT, 0, PTS0_IN }
-	},
-	{ PINMUX_CFG_REG("PTCR", 0xa4050140, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTT5_FN, PTT5_OUT, 0, PTT5_IN,
-		PTT4_FN, PTT4_OUT, 0, PTT4_IN,
-		PTT3_FN, PTT3_OUT, 0, PTT3_IN,
-		PTT2_FN, PTT2_OUT, 0, PTT2_IN,
-		PTT1_FN, PTT1_OUT, 0, PTT1_IN,
-		PTT0_FN, PTT0_OUT, 0, PTT0_IN }
-	},
-	{ PINMUX_CFG_REG("PUCR", 0xa4050142, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTU5_FN, PTU5_OUT, 0, PTU5_IN,
-		PTU4_FN, PTU4_OUT, 0, PTU4_IN,
-		PTU3_FN, PTU3_OUT, 0, PTU3_IN,
-		PTU2_FN, PTU2_OUT, 0, PTU2_IN,
-		PTU1_FN, PTU1_OUT, 0, PTU1_IN,
-		PTU0_FN, PTU0_OUT, 0, PTU0_IN }
-	},
-	{ PINMUX_CFG_REG("PVCR", 0xa4050144, 16, 2) {
-		PTV7_FN, PTV7_OUT, 0, PTV7_IN,
-		PTV6_FN, PTV6_OUT, 0, PTV6_IN,
-		PTV5_FN, PTV5_OUT, 0, PTV5_IN,
-		PTV4_FN, PTV4_OUT, 0, PTV4_IN,
-		PTV3_FN, PTV3_OUT, 0, PTV3_IN,
-		PTV2_FN, PTV2_OUT, 0, PTV2_IN,
-		PTV1_FN, PTV1_OUT, 0, PTV1_IN,
-		PTV0_FN, PTV0_OUT, 0, PTV0_IN }
-	},
-	{ PINMUX_CFG_REG("PWCR", 0xa4050146, 16, 2) {
-		PTW7_FN, PTW7_OUT, 0, PTW7_IN,
-		PTW6_FN, PTW6_OUT, 0, PTW6_IN,
-		PTW5_FN, PTW5_OUT, 0, PTW5_IN,
-		PTW4_FN, PTW4_OUT, 0, PTW4_IN,
-		PTW3_FN, PTW3_OUT, 0, PTW3_IN,
-		PTW2_FN, PTW2_OUT, 0, PTW2_IN,
-		PTW1_FN, PTW1_OUT, 0, PTW1_IN,
-		PTW0_FN, PTW0_OUT, 0, PTW0_IN }
-	},
-	{ PINMUX_CFG_REG("PXCR", 0xa4050148, 16, 2) {
-		PTX7_FN, PTX7_OUT, 0, PTX7_IN,
-		PTX6_FN, PTX6_OUT, 0, PTX6_IN,
-		PTX5_FN, PTX5_OUT, 0, PTX5_IN,
-		PTX4_FN, PTX4_OUT, 0, PTX4_IN,
-		PTX3_FN, PTX3_OUT, 0, PTX3_IN,
-		PTX2_FN, PTX2_OUT, 0, PTX2_IN,
-		PTX1_FN, PTX1_OUT, 0, PTX1_IN,
-		PTX0_FN, PTX0_OUT, 0, PTX0_IN }
-	},
-	{ PINMUX_CFG_REG("PYCR", 0xa405014a, 16, 2) {
-		PTY7_FN, PTY7_OUT, 0, PTY7_IN,
-		PTY6_FN, PTY6_OUT, 0, PTY6_IN,
-		PTY5_FN, PTY5_OUT, 0, PTY5_IN,
-		PTY4_FN, PTY4_OUT, 0, PTY4_IN,
-		PTY3_FN, PTY3_OUT, 0, PTY3_IN,
-		PTY2_FN, PTY2_OUT, 0, PTY2_IN,
-		PTY1_FN, PTY1_OUT, 0, PTY1_IN,
-		PTY0_FN, PTY0_OUT, 0, PTY0_IN }
-	},
-	{ PINMUX_CFG_REG("PZCR", 0xa405014c, 16, 2) {
-		PTZ7_FN, PTZ7_OUT, 0, PTZ7_IN,
-		PTZ6_FN, PTZ6_OUT, 0, PTZ6_IN,
-		PTZ5_FN, PTZ5_OUT, 0, PTZ5_IN,
-		PTZ4_FN, PTZ4_OUT, 0, PTZ4_IN,
-		PTZ3_FN, PTZ3_OUT, 0, PTZ3_IN,
-		PTZ2_FN, PTZ2_OUT, 0, PTZ2_IN,
-		PTZ1_FN, PTZ1_OUT, 0, PTZ1_IN,
-		PTZ0_FN, PTZ0_OUT, 0, PTZ0_IN }
-	},
-	{ PINMUX_CFG_REG("PSELA", 0xa405014e, 16, 2) {
-		PSA15_PSA14_FN1, PSA15_PSA14_FN2, 0, 0,
-		PSA13_PSA12_FN1, PSA13_PSA12_FN2, 0, 0,
-		PSA11_PSA10_FN1, PSA11_PSA10_FN2, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PSA5_PSA4_FN1, PSA5_PSA4_FN2, PSA5_PSA4_FN3, 0,
-		PSA3_PSA2_FN1, PSA3_PSA2_FN2, 0, 0,
-		0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PSELB", 0xa4050150, 16, 2) {
-		PSB15_PSB14_FN1, PSB15_PSB14_FN2, 0, 0,
-		PSB13_PSB12_LCDC_RGB, PSB13_PSB12_LCDC_SYS, 0, 0,
-		0, 0, 0, 0,
-		PSB9_PSB8_FN1, PSB9_PSB8_FN2, PSB9_PSB8_FN3, 0,
-		PSB7_PSB6_FN1, PSB7_PSB6_FN2, 0, 0,
-		PSB5_PSB4_FN1, PSB5_PSB4_FN2, 0, 0,
-		PSB3_PSB2_FN1, PSB3_PSB2_FN2, 0, 0,
-		0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PSELC", 0xa4050152, 16, 2) {
-		PSC15_PSC14_FN1, PSC15_PSC14_FN2, 0, 0,
-		PSC13_PSC12_FN1, PSC13_PSC12_FN2, 0, 0,
-		PSC11_PSC10_FN1, PSC11_PSC10_FN2, PSC11_PSC10_FN3, 0,
-		PSC9_PSC8_FN1, PSC9_PSC8_FN2, 0, 0,
-		PSC7_PSC6_FN1, PSC7_PSC6_FN2, PSC7_PSC6_FN3, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PSELD", 0xa4050154, 16, 2) {
-		PSD15_PSD14_FN1, PSD15_PSD14_FN2, 0, 0,
-		PSD13_PSD12_FN1, PSD13_PSD12_FN2, 0, 0,
-		PSD11_PSD10_FN1, PSD11_PSD10_FN2, PSD11_PSD10_FN3, 0,
-		PSD9_PSD8_FN1, PSD9_PSD8_FN2, 0, 0,
-		PSD7_PSD6_FN1, PSD7_PSD6_FN2, 0, 0,
-		PSD5_PSD4_FN1, PSD5_PSD4_FN2, 0, 0,
-		PSD3_PSD2_FN1, PSD3_PSD2_FN2, 0, 0,
-		PSD1_PSD0_FN1, PSD1_PSD0_FN2, 0, 0 }
-	},
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADR", 0xa4050120, 8) {
-		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
-	},
-	{ PINMUX_DATA_REG("PBDR", 0xa4050122, 8) {
-		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
-	},
-	{ PINMUX_DATA_REG("PCDR", 0xa4050124, 8) {
-		PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
-		PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA }
-	},
-	{ PINMUX_DATA_REG("PDDR", 0xa4050126, 8) {
-		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
-	},
-	{ PINMUX_DATA_REG("PEDR", 0xa4050128, 8) {
-		0, 0, PTE5_DATA, PTE4_DATA,
-		PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA }
-	},
-	{ PINMUX_DATA_REG("PFDR", 0xa405012a, 8) {
-		PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
-		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
-	},
-	{ PINMUX_DATA_REG("PGDR", 0xa405012c, 8) {
-		0, 0, PTG5_DATA, PTG4_DATA,
-		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
-	},
-	{ PINMUX_DATA_REG("PHDR", 0xa405012e, 8) {
-		PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
-		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
-	},
-	{ PINMUX_DATA_REG("PJDR", 0xa4050130, 8) {
-		PTJ7_DATA, 0, PTJ5_DATA, 0,
-		PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PKDR", 0xa4050132, 8) {
-		PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
-		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
-	},
-	{ PINMUX_DATA_REG("PLDR", 0xa4050134, 8) {
-		PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
-		PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
-	},
-	{ PINMUX_DATA_REG("PMDR", 0xa4050136, 8) {
-		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
-	},
-	{ PINMUX_DATA_REG("PNDR", 0xa4050138, 8) {
-		PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
-		PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
-	},
-	{ PINMUX_DATA_REG("PQDR", 0xa405013a, 8) {
-		0, 0, 0, 0,
-		PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PRDR", 0xa405013c, 8) {
-		PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
-		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
-	},
-	{ PINMUX_DATA_REG("PSDR", 0xa405013e, 8) {
-		PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
-		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
-	},
-	{ PINMUX_DATA_REG("PTDR", 0xa4050160, 8) {
-		0, 0, PTT5_DATA, PTT4_DATA,
-		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
-	},
-	{ PINMUX_DATA_REG("PUDR", 0xa4050162, 8) {
-		0, 0, PTU5_DATA, PTU4_DATA,
-		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
-	},
-	{ PINMUX_DATA_REG("PVDR", 0xa4050164, 8) {
-		PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
-		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
-	},
-	{ PINMUX_DATA_REG("PWDR", 0xa4050166, 8) {
-		PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
-		PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA }
-	},
-	{ PINMUX_DATA_REG("PXDR", 0xa4050168, 8) {
-		PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
-		PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA }
-	},
-	{ PINMUX_DATA_REG("PYDR", 0xa405016a, 8) {
-		PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
-		PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA }
-	},
-	{ PINMUX_DATA_REG("PZDR", 0xa405016c, 8) {
-		PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
-		PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA }
-	},
-	{ },
-};
-
-static struct pinmux_info sh7723_pinmux_info = {
-	.name = "sh7723_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
-	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PTA7,
-	.last_gpio = GPIO_FN_IDEA0,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7723_pinmux_info);
+	return sh_pfc_register("pfc-sh7723", NULL, 0);
 }
 
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c
index 1af0f958637..5c3541d6aed 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c
@@ -15,2216 +15,10 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7724.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
-	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
-	PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
-	PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA,
-	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
-	PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
-	PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA,
-	PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
-	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
-			      PTG5_DATA, PTG4_DATA,
-	PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
-	PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
-	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
-	PTJ7_DATA, PTJ6_DATA, PTJ5_DATA,
-	PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
-	PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
-	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
-	PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
-	PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
-	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
-	PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
-	PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
-	PTQ7_DATA, PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
-	PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
-	PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
-	PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
-		   PTS6_DATA, PTS5_DATA, PTS4_DATA,
-	PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
-	PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
-	PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
-	PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
-	PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
-	PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
-	PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
-	PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
-	PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA,
-	PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
-	PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA,
-	PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
-	PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA,
-	PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
-	PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
-	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
-	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
-	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
-	PTC7_IN, PTC6_IN, PTC5_IN, PTC4_IN,
-	PTC3_IN, PTC2_IN, PTC1_IN, PTC0_IN,
-	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN,
-	PTD3_IN, PTD2_IN, PTD1_IN, PTD0_IN,
-	PTE7_IN, PTE6_IN, PTE5_IN, PTE4_IN,
-	PTE3_IN, PTE2_IN, PTE1_IN, PTE0_IN,
-	PTF7_IN, PTF6_IN, PTF5_IN, PTF4_IN,
-	PTF3_IN, PTF2_IN, PTF1_IN, PTF0_IN,
-	PTH7_IN, PTH6_IN, PTH5_IN, PTH4_IN,
-	PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
-	PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
-	PTK7_IN, PTK6_IN, PTK5_IN, PTK4_IN,
-	PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
-	PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN,
-	PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
-	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
-	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
-	PTN7_IN, PTN6_IN, PTN5_IN, PTN4_IN,
-	PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
-	PTQ7_IN, PTQ6_IN, PTQ5_IN, PTQ4_IN,
-	PTQ3_IN, PTQ2_IN, PTQ1_IN, PTQ0_IN,
-	PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
-	PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
-		 PTS6_IN, PTS5_IN, PTS4_IN,
-	PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
-	PTT7_IN, PTT6_IN, PTT5_IN, PTT4_IN,
-	PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
-	PTU7_IN, PTU6_IN, PTU5_IN, PTU4_IN,
-	PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
-	PTV7_IN, PTV6_IN, PTV5_IN, PTV4_IN,
-	PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
-	PTW7_IN, PTW6_IN, PTW5_IN, PTW4_IN,
-	PTW3_IN, PTW2_IN, PTW1_IN, PTW0_IN,
-	PTX7_IN, PTX6_IN, PTX5_IN, PTX4_IN,
-	PTX3_IN, PTX2_IN, PTX1_IN, PTX0_IN,
-	PTY7_IN, PTY6_IN, PTY5_IN, PTY4_IN,
-	PTY3_IN, PTY2_IN, PTY1_IN, PTY0_IN,
-	PTZ7_IN, PTZ6_IN, PTZ5_IN, PTZ4_IN,
-	PTZ3_IN, PTZ2_IN, PTZ1_IN, PTZ0_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_INPUT_PULLUP_BEGIN,
-	PTA7_IN_PU, PTA6_IN_PU, PTA5_IN_PU, PTA4_IN_PU,
-	PTA3_IN_PU, PTA2_IN_PU, PTA1_IN_PU, PTA0_IN_PU,
-	PTB7_IN_PU, PTB6_IN_PU, PTB5_IN_PU, PTB4_IN_PU,
-	PTB3_IN_PU, PTB2_IN_PU, PTB1_IN_PU, PTB0_IN_PU,
-	PTC7_IN_PU, PTC6_IN_PU, PTC5_IN_PU, PTC4_IN_PU,
-	PTC3_IN_PU, PTC2_IN_PU, PTC1_IN_PU, PTC0_IN_PU,
-	PTD7_IN_PU, PTD6_IN_PU, PTD5_IN_PU, PTD4_IN_PU,
-	PTD3_IN_PU, PTD2_IN_PU, PTD1_IN_PU, PTD0_IN_PU,
-	PTE7_IN_PU, PTE6_IN_PU, PTE5_IN_PU, PTE4_IN_PU,
-	PTE3_IN_PU, PTE2_IN_PU, PTE1_IN_PU, PTE0_IN_PU,
-	PTF7_IN_PU, PTF6_IN_PU, PTF5_IN_PU, PTF4_IN_PU,
-	PTF3_IN_PU, PTF2_IN_PU, PTF1_IN_PU, PTF0_IN_PU,
-	PTH7_IN_PU, PTH6_IN_PU, PTH5_IN_PU, PTH4_IN_PU,
-	PTH3_IN_PU, PTH2_IN_PU, PTH1_IN_PU, PTH0_IN_PU,
-	PTJ3_IN_PU, PTJ2_IN_PU, PTJ1_IN_PU, PTJ0_IN_PU,
-	PTK7_IN_PU, PTK6_IN_PU, PTK5_IN_PU, PTK4_IN_PU,
-	PTK3_IN_PU, PTK2_IN_PU, PTK1_IN_PU, PTK0_IN_PU,
-	PTL7_IN_PU, PTL6_IN_PU, PTL5_IN_PU, PTL4_IN_PU,
-	PTL3_IN_PU, PTL2_IN_PU, PTL1_IN_PU, PTL0_IN_PU,
-	PTM7_IN_PU, PTM6_IN_PU, PTM5_IN_PU, PTM4_IN_PU,
-	PTM3_IN_PU, PTM2_IN_PU, PTM1_IN_PU, PTM0_IN_PU,
-	PTN7_IN_PU, PTN6_IN_PU, PTN5_IN_PU, PTN4_IN_PU,
-	PTN3_IN_PU, PTN2_IN_PU, PTN1_IN_PU, PTN0_IN_PU,
-	PTQ7_IN_PU, PTQ6_IN_PU, PTQ5_IN_PU, PTQ4_IN_PU,
-	PTQ3_IN_PU, PTQ2_IN_PU, PTQ1_IN_PU, PTQ0_IN_PU,
-	PTR7_IN_PU, PTR6_IN_PU, PTR5_IN_PU, PTR4_IN_PU,
-	PTR3_IN_PU, PTR2_IN_PU, PTR1_IN_PU, PTR0_IN_PU,
-		    PTS6_IN_PU, PTS5_IN_PU, PTS4_IN_PU,
-	PTS3_IN_PU, PTS2_IN_PU, PTS1_IN_PU, PTS0_IN_PU,
-	PTT7_IN_PU, PTT6_IN_PU, PTT5_IN_PU, PTT4_IN_PU,
-	PTT3_IN_PU, PTT2_IN_PU, PTT1_IN_PU, PTT0_IN_PU,
-	PTU7_IN_PU, PTU6_IN_PU, PTU5_IN_PU, PTU4_IN_PU,
-	PTU3_IN_PU, PTU2_IN_PU, PTU1_IN_PU, PTU0_IN_PU,
-	PTV7_IN_PU, PTV6_IN_PU, PTV5_IN_PU, PTV4_IN_PU,
-	PTV3_IN_PU, PTV2_IN_PU, PTV1_IN_PU, PTV0_IN_PU,
-	PTW7_IN_PU, PTW6_IN_PU, PTW5_IN_PU, PTW4_IN_PU,
-	PTW3_IN_PU, PTW2_IN_PU, PTW1_IN_PU, PTW0_IN_PU,
-	PTX7_IN_PU, PTX6_IN_PU, PTX5_IN_PU, PTX4_IN_PU,
-	PTX3_IN_PU, PTX2_IN_PU, PTX1_IN_PU, PTX0_IN_PU,
-	PTY7_IN_PU, PTY6_IN_PU, PTY5_IN_PU, PTY4_IN_PU,
-	PTY3_IN_PU, PTY2_IN_PU, PTY1_IN_PU, PTY0_IN_PU,
-	PTZ7_IN_PU, PTZ6_IN_PU, PTZ5_IN_PU, PTZ4_IN_PU,
-	PTZ3_IN_PU, PTZ2_IN_PU, PTZ1_IN_PU, PTZ0_IN_PU,
-	PINMUX_INPUT_PULLUP_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	PTA7_OUT, PTA6_OUT, PTA5_OUT, PTA4_OUT,
-	PTA3_OUT, PTA2_OUT, PTA1_OUT, PTA0_OUT,
-	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
-	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
-	PTC7_OUT, PTC6_OUT, PTC5_OUT, PTC4_OUT,
-	PTC3_OUT, PTC2_OUT, PTC1_OUT, PTC0_OUT,
-	PTD7_OUT, PTD6_OUT, PTD5_OUT, PTD4_OUT,
-	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
-	PTE7_OUT, PTE6_OUT, PTE5_OUT, PTE4_OUT,
-	PTE3_OUT, PTE2_OUT, PTE1_OUT, PTE0_OUT,
-	PTF7_OUT, PTF6_OUT, PTF5_OUT, PTF4_OUT,
-	PTF3_OUT, PTF2_OUT, PTF1_OUT, PTF0_OUT,
-			    PTG5_OUT, PTG4_OUT,
-	PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
-	PTH7_OUT, PTH6_OUT, PTH5_OUT, PTH4_OUT,
-	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
-	PTJ7_OUT, PTJ6_OUT, PTJ5_OUT,
-	PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
-	PTK7_OUT, PTK6_OUT, PTK5_OUT, PTK4_OUT,
-	PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
-	PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT,
-	PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
-	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
-	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
-	PTN7_OUT, PTN6_OUT, PTN5_OUT, PTN4_OUT,
-	PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,
-	PTQ7_OUT, PTQ6_OUT, PTQ5_OUT, PTQ4_OUT,
-	PTQ3_OUT, PTQ2_OUT, PTQ1_OUT, PTQ0_OUT,
-	PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
-			    PTR1_OUT, PTR0_OUT,
-		  PTS6_OUT, PTS5_OUT, PTS4_OUT,
-	PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
-	PTT7_OUT, PTT6_OUT, PTT5_OUT, PTT4_OUT,
-	PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
-	PTU7_OUT, PTU6_OUT, PTU5_OUT, PTU4_OUT,
-	PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
-	PTV7_OUT, PTV6_OUT, PTV5_OUT, PTV4_OUT,
-	PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
-	PTW7_OUT, PTW6_OUT, PTW5_OUT, PTW4_OUT,
-	PTW3_OUT, PTW2_OUT, PTW1_OUT, PTW0_OUT,
-	PTX7_OUT, PTX6_OUT, PTX5_OUT, PTX4_OUT,
-	PTX3_OUT, PTX2_OUT, PTX1_OUT, PTX0_OUT,
-	PTY7_OUT, PTY6_OUT, PTY5_OUT, PTY4_OUT,
-	PTY3_OUT, PTY2_OUT, PTY1_OUT, PTY0_OUT,
-	PTZ7_OUT, PTZ6_OUT, PTZ5_OUT, PTZ4_OUT,
-	PTZ3_OUT, PTZ2_OUT, PTZ1_OUT, PTZ0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	PTA7_FN, PTA6_FN, PTA5_FN, PTA4_FN,
-	PTA3_FN, PTA2_FN, PTA1_FN, PTA0_FN,
-	PTB7_FN, PTB6_FN, PTB5_FN, PTB4_FN,
-	PTB3_FN, PTB2_FN, PTB1_FN, PTB0_FN,
-	PTC7_FN, PTC6_FN, PTC5_FN, PTC4_FN,
-	PTC3_FN, PTC2_FN, PTC1_FN, PTC0_FN,
-	PTD7_FN, PTD6_FN, PTD5_FN, PTD4_FN,
-	PTD3_FN, PTD2_FN, PTD1_FN, PTD0_FN,
-	PTE7_FN, PTE6_FN, PTE5_FN, PTE4_FN,
-	PTE3_FN, PTE2_FN, PTE1_FN, PTE0_FN,
-	PTF7_FN, PTF6_FN, PTF5_FN, PTF4_FN,
-	PTF3_FN, PTF2_FN, PTF1_FN, PTF0_FN,
-			  PTG5_FN, PTG4_FN,
-	PTG3_FN, PTG2_FN, PTG1_FN, PTG0_FN,
-	PTH7_FN, PTH6_FN, PTH5_FN, PTH4_FN,
-	PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
-	PTJ7_FN, PTJ6_FN, PTJ5_FN,
-	PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
-	PTK7_FN, PTK6_FN, PTK5_FN, PTK4_FN,
-	PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
-	PTL7_FN, PTL6_FN, PTL5_FN, PTL4_FN,
-	PTL3_FN, PTL2_FN, PTL1_FN, PTL0_FN,
-	PTM7_FN, PTM6_FN, PTM5_FN, PTM4_FN,
-	PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
-	PTN7_FN, PTN6_FN, PTN5_FN, PTN4_FN,
-	PTN3_FN, PTN2_FN, PTN1_FN, PTN0_FN,
-	PTQ7_FN, PTQ6_FN, PTQ5_FN, PTQ4_FN,
-	PTQ3_FN, PTQ2_FN, PTQ1_FN, PTQ0_FN,
-	PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
-	PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
-		 PTS6_FN, PTS5_FN, PTS4_FN,
-	PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
-	PTT7_FN, PTT6_FN, PTT5_FN, PTT4_FN,
-	PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
-	PTU7_FN, PTU6_FN, PTU5_FN, PTU4_FN,
-	PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
-	PTV7_FN, PTV6_FN, PTV5_FN, PTV4_FN,
-	PTV3_FN, PTV2_FN, PTV1_FN, PTV0_FN,
-	PTW7_FN, PTW6_FN, PTW5_FN, PTW4_FN,
-	PTW3_FN, PTW2_FN, PTW1_FN, PTW0_FN,
-	PTX7_FN, PTX6_FN, PTX5_FN, PTX4_FN,
-	PTX3_FN, PTX2_FN, PTX1_FN, PTX0_FN,
-	PTY7_FN, PTY6_FN, PTY5_FN, PTY4_FN,
-	PTY3_FN, PTY2_FN, PTY1_FN, PTY0_FN,
-	PTZ7_FN, PTZ6_FN, PTZ5_FN, PTZ4_FN,
-	PTZ3_FN, PTZ2_FN, PTZ1_FN, PTZ0_FN,
-
-
-	PSA15_0, PSA15_1,
-	PSA14_0, PSA14_1,
-	PSA13_0, PSA13_1,
-	PSA12_0, PSA12_1,
-	PSA10_0, PSA10_1,
-	PSA9_0,  PSA9_1,
-	PSA8_0,  PSA8_1,
-	PSA7_0,  PSA7_1,
-	PSA6_0,  PSA6_1,
-	PSA5_0,  PSA5_1,
-	PSA3_0,  PSA3_1,
-	PSA2_0,  PSA2_1,
-	PSA1_0,  PSA1_1,
-	PSA0_0,  PSA0_1,
-
-	PSB14_0, PSB14_1,
-	PSB13_0, PSB13_1,
-	PSB12_0, PSB12_1,
-	PSB11_0, PSB11_1,
-	PSB10_0, PSB10_1,
-	PSB9_0,  PSB9_1,
-	PSB8_0,  PSB8_1,
-	PSB7_0,  PSB7_1,
-	PSB6_0,  PSB6_1,
-	PSB5_0,  PSB5_1,
-	PSB4_0,  PSB4_1,
-	PSB3_0,  PSB3_1,
-	PSB2_0,  PSB2_1,
-	PSB1_0,  PSB1_1,
-	PSB0_0,  PSB0_1,
-
-	PSC15_0, PSC15_1,
-	PSC14_0, PSC14_1,
-	PSC13_0, PSC13_1,
-	PSC12_0, PSC12_1,
-	PSC11_0, PSC11_1,
-	PSC10_0, PSC10_1,
-	PSC9_0,  PSC9_1,
-	PSC8_0,  PSC8_1,
-	PSC7_0,  PSC7_1,
-	PSC6_0,  PSC6_1,
-	PSC5_0,  PSC5_1,
-	PSC4_0,  PSC4_1,
-	PSC2_0,  PSC2_1,
-	PSC1_0,  PSC1_1,
-	PSC0_0,  PSC0_1,
-
-	PSD15_0, PSD15_1,
-	PSD14_0, PSD14_1,
-	PSD13_0, PSD13_1,
-	PSD12_0, PSD12_1,
-	PSD11_0, PSD11_1,
-	PSD10_0, PSD10_1,
-	PSD9_0,  PSD9_1,
-	PSD8_0,  PSD8_1,
-	PSD7_0,  PSD7_1,
-	PSD6_0,  PSD6_1,
-	PSD5_0,  PSD5_1,
-	PSD4_0,  PSD4_1,
-	PSD3_0,  PSD3_1,
-	PSD2_0,  PSD2_1,
-	PSD1_0,  PSD1_1,
-	PSD0_0,  PSD0_1,
-
-	PSE15_0, PSE15_1,
-	PSE14_0, PSE14_1,
-	PSE13_0, PSE13_1,
-	PSE12_0, PSE12_1,
-	PSE11_0, PSE11_1,
-	PSE10_0, PSE10_1,
-	PSE9_0,  PSE9_1,
-	PSE8_0,  PSE8_1,
-	PSE7_0,  PSE7_1,
-	PSE6_0,  PSE6_1,
-	PSE5_0,  PSE5_1,
-	PSE4_0,  PSE4_1,
-	PSE3_0,  PSE3_1,
-	PSE2_0,  PSE2_1,
-	PSE1_0,  PSE1_1,
-	PSE0_0,  PSE0_1,
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-	/*PTA*/
-	D23_MARK,	KEYOUT2_MARK,		IDED15_MARK,
-	D22_MARK,	KEYOUT1_MARK,		IDED14_MARK,
-	D21_MARK,	KEYOUT0_MARK,		IDED13_MARK,
-	D20_MARK,	KEYIN4_MARK,		IDED12_MARK,
-	D19_MARK,	KEYIN3_MARK,		IDED11_MARK,
-	D18_MARK,	KEYIN2_MARK,		IDED10_MARK,
-	D17_MARK,	KEYIN1_MARK,		IDED9_MARK,
-	D16_MARK,	KEYIN0_MARK,		IDED8_MARK,
-
-	/*PTB*/
-	D31_MARK,	TPUTO1_MARK,		IDEA1_MARK,
-	D30_MARK,	TPUTO0_MARK,		IDEA0_MARK,
-	D29_MARK,				IODREQ_MARK,
-	D28_MARK,				IDECS0_MARK,
-	D27_MARK,				IDECS1_MARK,
-	D26_MARK,	KEYOUT5_IN5_MARK,	IDEIORD_MARK,
-	D25_MARK,	KEYOUT4_IN6_MARK,	IDEIOWR_MARK,
-	D24_MARK,	KEYOUT3_MARK,		IDEINT_MARK,
-
-	/*PTC*/
-	LCDD7_MARK,
-	LCDD6_MARK,
-	LCDD5_MARK,
-	LCDD4_MARK,
-	LCDD3_MARK,
-	LCDD2_MARK,
-	LCDD1_MARK,
-	LCDD0_MARK,
-
-	/*PTD*/
-	LCDD15_MARK,
-	LCDD14_MARK,
-	LCDD13_MARK,
-	LCDD12_MARK,
-	LCDD11_MARK,
-	LCDD10_MARK,
-	LCDD9_MARK,
-	LCDD8_MARK,
-
-	/*PTE*/
-	FSIMCKB_MARK,
-	FSIMCKA_MARK,
-	LCDD21_MARK,	SCIF2_L_TXD_MARK,
-	LCDD20_MARK,	SCIF4_SCK_MARK,
-	LCDD19_MARK,	SCIF4_RXD_MARK,
-	LCDD18_MARK,	SCIF4_TXD_MARK,
-	LCDD17_MARK,
-	LCDD16_MARK,
-
-	/*PTF*/
-	LCDVSYN_MARK,
-	LCDDISP_MARK,	LCDRS_MARK,
-	LCDHSYN_MARK,	LCDCS_MARK,
-	LCDDON_MARK,
-	LCDDCK_MARK,	LCDWR_MARK,
-	LCDVEPWC_MARK,	SCIF0_TXD_MARK,
-	LCDD23_MARK,	SCIF2_L_SCK_MARK,
-	LCDD22_MARK,	SCIF2_L_RXD_MARK,
-
-	/*PTG*/
-	AUDCK_MARK,
-	AUDSYNC_MARK,
-	AUDATA3_MARK,
-	AUDATA2_MARK,
-	AUDATA1_MARK,
-	AUDATA0_MARK,
-
-	/*PTH*/
-	VIO0_VD_MARK,
-	VIO0_CLK_MARK,
-	VIO0_D7_MARK,
-	VIO0_D6_MARK,
-	VIO0_D5_MARK,
-	VIO0_D4_MARK,
-	VIO0_D3_MARK,
-	VIO0_D2_MARK,
-
-	/*PTJ*/
-	PDSTATUS_MARK,
-	STATUS2_MARK,
-	STATUS0_MARK,
-	A25_MARK,		BS_MARK,
-	A24_MARK,
-	A23_MARK,
-	A22_MARK,
-
-	/*PTK*/
-	VIO1_D5_MARK,	VIO0_D13_MARK,	IDED5_MARK,
-	VIO1_D4_MARK,	VIO0_D12_MARK,	IDED4_MARK,
-	VIO1_D3_MARK,	VIO0_D11_MARK,	IDED3_MARK,
-	VIO1_D2_MARK,	VIO0_D10_MARK,	IDED2_MARK,
-	VIO1_D1_MARK,	VIO0_D9_MARK,	IDED1_MARK,
-	VIO1_D0_MARK,	VIO0_D8_MARK,	IDED0_MARK,
-	VIO0_FLD_MARK,
-	VIO0_HD_MARK,
-
-	/*PTL*/
-	DV_D5_MARK,	SCIF3_V_SCK_MARK,	RMII_RXD0_MARK,
-	DV_D4_MARK,	SCIF3_V_RXD_MARK,	RMII_RXD1_MARK,
-	DV_D3_MARK,	SCIF3_V_TXD_MARK,	RMII_REF_CLK_MARK,
-	DV_D2_MARK,	SCIF1_SCK_MARK,		RMII_TX_EN_MARK,
-	DV_D1_MARK,	SCIF1_RXD_MARK,		RMII_TXD0_MARK,
-	DV_D0_MARK,	SCIF1_TXD_MARK,		RMII_TXD1_MARK,
-	DV_D15_MARK,
-	DV_D14_MARK,	MSIOF0_MCK_MARK,
-
-	/*PTM*/
-	DV_D13_MARK,	MSIOF0_TSCK_MARK,
-	DV_D12_MARK,	MSIOF0_RXD_MARK,
-	DV_D11_MARK,	MSIOF0_TXD_MARK,
-	DV_D10_MARK,	MSIOF0_TSYNC_MARK,
-	DV_D9_MARK,	MSIOF0_SS1_MARK,	MSIOF0_RSCK_MARK,
-	DV_D8_MARK,	MSIOF0_SS2_MARK,	MSIOF0_RSYNC_MARK,
-	LCDVCPWC_MARK,	SCIF0_RXD_MARK,
-	LCDRD_MARK,	SCIF0_SCK_MARK,
-
-	/*PTN*/
-	VIO0_D1_MARK,
-	VIO0_D0_MARK,
-	DV_CLKI_MARK,
-	DV_CLK_MARK,	SCIF2_V_SCK_MARK,
-	DV_VSYNC_MARK,	SCIF2_V_RXD_MARK,
-	DV_HSYNC_MARK,	SCIF2_V_TXD_MARK,
-	DV_D7_MARK,	SCIF3_V_CTS_MARK,	RMII_RX_ER_MARK,
-	DV_D6_MARK,	SCIF3_V_RTS_MARK,	RMII_CRS_DV_MARK,
-
-	/*PTQ*/
-	D7_MARK,
-	D6_MARK,
-	D5_MARK,
-	D4_MARK,
-	D3_MARK,
-	D2_MARK,
-	D1_MARK,
-	D0_MARK,
-
-	/*PTR*/
-	CS6B_CE1B_MARK,
-	CS6A_CE2B_MARK,
-	CS5B_CE1A_MARK,
-	CS5A_CE2A_MARK,
-	IOIS16_MARK,		LCDLCLK_MARK,
-	WAIT_MARK,
-	WE3_ICIOWR_MARK,	TPUTO3_MARK,	TPUTI3_MARK,
-	WE2_ICIORD_MARK,	TPUTO2_MARK,	IDEA2_MARK,
-
-	/*PTS*/
-	VIO_CKO_MARK,
-	VIO1_FLD_MARK,	TPUTI2_MARK,		IDEIORDY_MARK,
-	VIO1_HD_MARK,	SCIF5_SCK_MARK,
-	VIO1_VD_MARK,	SCIF5_RXD_MARK,
-	VIO1_CLK_MARK,	SCIF5_TXD_MARK,
-	VIO1_D7_MARK,	VIO0_D15_MARK,		IDED7_MARK,
-	VIO1_D6_MARK,	VIO0_D14_MARK,		IDED6_MARK,
-
-	/*PTT*/
-	D15_MARK,
-	D14_MARK,
-	D13_MARK,
-	D12_MARK,
-	D11_MARK,
-	D10_MARK,
-	D9_MARK,
-	D8_MARK,
-
-	/*PTU*/
-	DMAC_DACK0_MARK,
-	DMAC_DREQ0_MARK,
-	FSIOASD_MARK,
-	FSIIABCK_MARK,
-	FSIIALRCK_MARK,
-	FSIOABCK_MARK,
-	FSIOALRCK_MARK,
-	CLKAUDIOAO_MARK,
-
-	/*PTV*/
-	FSIIBSD_MARK,		MSIOF1_SS2_MARK,	MSIOF1_RSYNC_MARK,
-	FSIOBSD_MARK,		MSIOF1_SS1_MARK,	MSIOF1_RSCK_MARK,
-	FSIIBBCK_MARK,		MSIOF1_RXD_MARK,
-	FSIIBLRCK_MARK,		MSIOF1_TSYNC_MARK,
-	FSIOBBCK_MARK,		MSIOF1_TSCK_MARK,
-	FSIOBLRCK_MARK,		MSIOF1_TXD_MARK,
-	CLKAUDIOBO_MARK,	MSIOF1_MCK_MARK,
-	FSIIASD_MARK,
-
-	/*PTW*/
-	MMC_D7_MARK,		SDHI1CD_MARK,		IODACK_MARK,
-	MMC_D6_MARK,		SDHI1WP_MARK,		IDERST_MARK,
-	MMC_D5_MARK,		SDHI1D3_MARK,		EXBUF_ENB_MARK,
-	MMC_D4_MARK,		SDHI1D2_MARK,		DIRECTION_MARK,
-	MMC_D3_MARK,		SDHI1D1_MARK,
-	MMC_D2_MARK,		SDHI1D0_MARK,
-	MMC_D1_MARK,		SDHI1CMD_MARK,
-	MMC_D0_MARK,		SDHI1CLK_MARK,
-
-	/*PTX*/
-	DMAC_DACK1_MARK,	IRDA_OUT_MARK,
-	DMAC_DREQ1_MARK,	IRDA_IN_MARK,
-	TSIF_TS0_SDAT_MARK,				LNKSTA_MARK,
-	TSIF_TS0_SCK_MARK,				MDIO_MARK,
-	TSIF_TS0_SDEN_MARK,				MDC_MARK,
-	TSIF_TS0_SPSYNC_MARK,
-	MMC_CLK_MARK,
-	MMC_CMD_MARK,
-
-	/*PTY*/
-	SDHI0CD_MARK,
-	SDHI0WP_MARK,
-	SDHI0D3_MARK,
-	SDHI0D2_MARK,
-	SDHI0D1_MARK,
-	SDHI0D0_MARK,
-	SDHI0CMD_MARK,
-	SDHI0CLK_MARK,
-
-	/*PTZ*/
-	INTC_IRQ7_MARK,		SCIF3_I_CTS_MARK,
-	INTC_IRQ6_MARK,		SCIF3_I_RTS_MARK,
-	INTC_IRQ5_MARK,		SCIF3_I_SCK_MARK,
-	INTC_IRQ4_MARK,		SCIF3_I_RXD_MARK,
-	INTC_IRQ3_MARK,		SCIF3_I_TXD_MARK,
-	INTC_IRQ2_MARK,
-	INTC_IRQ1_MARK,
-	INTC_IRQ0_MARK,
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-	/* PTA GPIO */
-	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT, PTA7_IN_PU),
-	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT, PTA6_IN_PU),
-	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_OUT, PTA5_IN_PU),
-	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_OUT, PTA4_IN_PU),
-	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_OUT, PTA3_IN_PU),
-	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_OUT, PTA2_IN_PU),
-	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_OUT, PTA1_IN_PU),
-	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_OUT, PTA0_IN_PU),
-
-	/* PTB GPIO */
-	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT, PTB7_IN_PU),
-	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT, PTB6_IN_PU),
-	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT, PTB5_IN_PU),
-	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT, PTB4_IN_PU),
-	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT, PTB3_IN_PU),
-	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT, PTB2_IN_PU),
-	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT, PTB1_IN_PU),
-	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT, PTB0_IN_PU),
-
-	/* PTC GPIO */
-	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_OUT, PTC7_IN_PU),
-	PINMUX_DATA(PTC6_DATA, PTC6_IN, PTC6_OUT, PTC6_IN_PU),
-	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_OUT, PTC5_IN_PU),
-	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT, PTC4_IN_PU),
-	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT, PTC3_IN_PU),
-	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT, PTC2_IN_PU),
-	PINMUX_DATA(PTC1_DATA, PTC1_IN, PTC1_OUT, PTC1_IN_PU),
-	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT, PTC0_IN_PU),
-
-	/* PTD GPIO */
-	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_OUT, PTD7_IN_PU),
-	PINMUX_DATA(PTD6_DATA, PTD6_IN, PTD6_OUT, PTD6_IN_PU),
-	PINMUX_DATA(PTD5_DATA, PTD5_IN, PTD5_OUT, PTD5_IN_PU),
-	PINMUX_DATA(PTD4_DATA, PTD4_IN, PTD4_OUT, PTD4_IN_PU),
-	PINMUX_DATA(PTD3_DATA, PTD3_IN, PTD3_OUT, PTD3_IN_PU),
-	PINMUX_DATA(PTD2_DATA, PTD2_IN, PTD2_OUT, PTD2_IN_PU),
-	PINMUX_DATA(PTD1_DATA, PTD1_IN, PTD1_OUT, PTD1_IN_PU),
-	PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT, PTD0_IN_PU),
-
-	/* PTE GPIO */
-	PINMUX_DATA(PTE7_DATA, PTE7_IN, PTE7_OUT, PTE7_IN_PU),
-	PINMUX_DATA(PTE6_DATA, PTE6_IN, PTE6_OUT, PTE6_IN_PU),
-	PINMUX_DATA(PTE5_DATA, PTE5_IN, PTE5_OUT, PTE5_IN_PU),
-	PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT, PTE4_IN_PU),
-	PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT, PTE3_IN_PU),
-	PINMUX_DATA(PTE2_DATA, PTE2_IN, PTE2_OUT, PTE2_IN_PU),
-	PINMUX_DATA(PTE1_DATA, PTE1_IN, PTE1_OUT, PTE1_IN_PU),
-	PINMUX_DATA(PTE0_DATA, PTE0_IN, PTE0_OUT, PTE0_IN_PU),
-
-	/* PTF GPIO */
-	PINMUX_DATA(PTF7_DATA, PTF7_IN, PTF7_OUT, PTF7_IN_PU),
-	PINMUX_DATA(PTF6_DATA, PTF6_IN, PTF6_OUT, PTF6_IN_PU),
-	PINMUX_DATA(PTF5_DATA, PTF5_IN, PTF5_OUT, PTF5_IN_PU),
-	PINMUX_DATA(PTF4_DATA, PTF4_IN, PTF4_OUT, PTF4_IN_PU),
-	PINMUX_DATA(PTF3_DATA, PTF3_IN, PTF3_OUT, PTF3_IN_PU),
-	PINMUX_DATA(PTF2_DATA, PTF2_IN, PTF2_OUT, PTF2_IN_PU),
-	PINMUX_DATA(PTF1_DATA, PTF1_IN, PTF1_OUT, PTF1_IN_PU),
-	PINMUX_DATA(PTF0_DATA, PTF0_IN, PTF0_OUT, PTF0_IN_PU),
-
-	/* PTG GPIO */
-	PINMUX_DATA(PTG5_DATA, PTG5_OUT),
-	PINMUX_DATA(PTG4_DATA, PTG4_OUT),
-	PINMUX_DATA(PTG3_DATA, PTG3_OUT),
-	PINMUX_DATA(PTG2_DATA, PTG2_OUT),
-	PINMUX_DATA(PTG1_DATA, PTG1_OUT),
-	PINMUX_DATA(PTG0_DATA, PTG0_OUT),
-
-	/* PTH GPIO */
-	PINMUX_DATA(PTH7_DATA, PTH7_IN, PTH7_OUT, PTH7_IN_PU),
-	PINMUX_DATA(PTH6_DATA, PTH6_IN, PTH6_OUT, PTH6_IN_PU),
-	PINMUX_DATA(PTH5_DATA, PTH5_IN, PTH5_OUT, PTH5_IN_PU),
-	PINMUX_DATA(PTH4_DATA, PTH4_IN, PTH4_OUT, PTH4_IN_PU),
-	PINMUX_DATA(PTH3_DATA, PTH3_IN, PTH3_OUT, PTH3_IN_PU),
-	PINMUX_DATA(PTH2_DATA, PTH2_IN, PTH2_OUT, PTH2_IN_PU),
-	PINMUX_DATA(PTH1_DATA, PTH1_IN, PTH1_OUT, PTH1_IN_PU),
-	PINMUX_DATA(PTH0_DATA, PTH0_IN, PTH0_OUT, PTH0_IN_PU),
-
-	/* PTJ GPIO */
-	PINMUX_DATA(PTJ7_DATA, PTJ7_OUT),
-	PINMUX_DATA(PTJ6_DATA, PTJ6_OUT),
-	PINMUX_DATA(PTJ5_DATA, PTJ5_OUT),
-	PINMUX_DATA(PTJ3_DATA, PTJ3_IN, PTJ3_OUT, PTJ3_IN_PU),
-	PINMUX_DATA(PTJ2_DATA, PTJ2_IN, PTJ2_OUT, PTJ2_IN_PU),
-	PINMUX_DATA(PTJ1_DATA, PTJ1_IN, PTJ1_OUT, PTJ1_IN_PU),
-	PINMUX_DATA(PTJ0_DATA, PTJ0_IN, PTJ0_OUT, PTJ0_IN_PU),
-
-	/* PTK GPIO */
-	PINMUX_DATA(PTK7_DATA, PTK7_IN, PTK7_OUT, PTK7_IN_PU),
-	PINMUX_DATA(PTK6_DATA, PTK6_IN, PTK6_OUT, PTK6_IN_PU),
-	PINMUX_DATA(PTK5_DATA, PTK5_IN, PTK5_OUT, PTK5_IN_PU),
-	PINMUX_DATA(PTK4_DATA, PTK4_IN, PTK4_OUT, PTK4_IN_PU),
-	PINMUX_DATA(PTK3_DATA, PTK3_IN, PTK3_OUT, PTK3_IN_PU),
-	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_OUT, PTK2_IN_PU),
-	PINMUX_DATA(PTK1_DATA, PTK1_IN, PTK1_OUT, PTK1_IN_PU),
-	PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT, PTK0_IN_PU),
-
-	/* PTL GPIO */
-	PINMUX_DATA(PTL7_DATA, PTL7_IN, PTL7_OUT, PTL7_IN_PU),
-	PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT, PTL6_IN_PU),
-	PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT, PTL5_IN_PU),
-	PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT, PTL4_IN_PU),
-	PINMUX_DATA(PTL3_DATA, PTL3_IN, PTL3_OUT, PTL3_IN_PU),
-	PINMUX_DATA(PTL2_DATA, PTL2_IN, PTL2_OUT, PTL2_IN_PU),
-	PINMUX_DATA(PTL1_DATA, PTL1_IN, PTL1_OUT, PTL1_IN_PU),
-	PINMUX_DATA(PTL0_DATA, PTL0_IN, PTL0_OUT, PTL0_IN_PU),
-
-	/* PTM GPIO */
-	PINMUX_DATA(PTM7_DATA, PTM7_IN, PTM7_OUT, PTM7_IN_PU),
-	PINMUX_DATA(PTM6_DATA, PTM6_IN, PTM6_OUT, PTM6_IN_PU),
-	PINMUX_DATA(PTM5_DATA, PTM5_IN, PTM5_OUT, PTM5_IN_PU),
-	PINMUX_DATA(PTM4_DATA, PTM4_IN, PTM4_OUT, PTM4_IN_PU),
-	PINMUX_DATA(PTM3_DATA, PTM3_IN, PTM3_OUT, PTM3_IN_PU),
-	PINMUX_DATA(PTM2_DATA, PTM2_IN, PTM2_OUT, PTM2_IN_PU),
-	PINMUX_DATA(PTM1_DATA, PTM1_IN, PTM1_OUT, PTM1_IN_PU),
-	PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT, PTM0_IN_PU),
-
-	/* PTN GPIO */
-	PINMUX_DATA(PTN7_DATA, PTN7_IN, PTN7_OUT, PTN7_IN_PU),
-	PINMUX_DATA(PTN6_DATA, PTN6_IN, PTN6_OUT, PTN6_IN_PU),
-	PINMUX_DATA(PTN5_DATA, PTN5_IN, PTN5_OUT, PTN5_IN_PU),
-	PINMUX_DATA(PTN4_DATA, PTN4_IN, PTN4_OUT, PTN4_IN_PU),
-	PINMUX_DATA(PTN3_DATA, PTN3_IN, PTN3_OUT, PTN3_IN_PU),
-	PINMUX_DATA(PTN2_DATA, PTN2_IN, PTN2_OUT, PTN2_IN_PU),
-	PINMUX_DATA(PTN1_DATA, PTN1_IN, PTN1_OUT, PTN1_IN_PU),
-	PINMUX_DATA(PTN0_DATA, PTN0_IN, PTN0_OUT, PTN0_IN_PU),
-
-	/* PTQ GPIO */
-	PINMUX_DATA(PTQ7_DATA, PTQ7_IN, PTQ7_OUT, PTQ7_IN_PU),
-	PINMUX_DATA(PTQ6_DATA, PTQ6_IN, PTQ6_OUT, PTQ6_IN_PU),
-	PINMUX_DATA(PTQ5_DATA, PTQ5_IN, PTQ5_OUT, PTQ5_IN_PU),
-	PINMUX_DATA(PTQ4_DATA, PTQ4_IN, PTQ4_OUT, PTQ4_IN_PU),
-	PINMUX_DATA(PTQ3_DATA, PTQ3_IN, PTQ3_OUT, PTQ3_IN_PU),
-	PINMUX_DATA(PTQ2_DATA, PTQ2_IN, PTQ2_OUT, PTQ2_IN_PU),
-	PINMUX_DATA(PTQ1_DATA, PTQ1_IN, PTQ1_OUT, PTQ1_IN_PU),
-	PINMUX_DATA(PTQ0_DATA, PTQ0_IN, PTQ0_OUT, PTQ0_IN_PU),
-
-	/* PTR GPIO */
-	PINMUX_DATA(PTR7_DATA, PTR7_IN, PTR7_OUT, PTR7_IN_PU),
-	PINMUX_DATA(PTR6_DATA, PTR6_IN, PTR6_OUT, PTR6_IN_PU),
-	PINMUX_DATA(PTR5_DATA, PTR5_IN, PTR5_OUT, PTR5_IN_PU),
-	PINMUX_DATA(PTR4_DATA, PTR4_IN, PTR4_OUT, PTR4_IN_PU),
-	PINMUX_DATA(PTR3_DATA, PTR3_IN,           PTR3_IN_PU),
-	PINMUX_DATA(PTR2_DATA, PTR2_IN,           PTR2_IN_PU),
-	PINMUX_DATA(PTR1_DATA, PTR1_IN, PTR1_OUT, PTR1_IN_PU),
-	PINMUX_DATA(PTR0_DATA, PTR0_IN, PTR0_OUT, PTR0_IN_PU),
-
-	/* PTS GPIO */
-	PINMUX_DATA(PTS6_DATA, PTS6_IN, PTS6_OUT, PTS6_IN_PU),
-	PINMUX_DATA(PTS5_DATA, PTS5_IN, PTS5_OUT, PTS5_IN_PU),
-	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_OUT, PTS4_IN_PU),
-	PINMUX_DATA(PTS3_DATA, PTS3_IN, PTS3_OUT, PTS3_IN_PU),
-	PINMUX_DATA(PTS2_DATA, PTS2_IN, PTS2_OUT, PTS2_IN_PU),
-	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_OUT, PTS1_IN_PU),
-	PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT, PTS0_IN_PU),
-
-	/* PTT GPIO */
-	PINMUX_DATA(PTT7_DATA, PTT7_IN, PTT7_OUT, PTT7_IN_PU),
-	PINMUX_DATA(PTT6_DATA, PTT6_IN, PTT6_OUT, PTT6_IN_PU),
-	PINMUX_DATA(PTT5_DATA, PTT5_IN, PTT5_OUT, PTT5_IN_PU),
-	PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT, PTT4_IN_PU),
-	PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT, PTT3_IN_PU),
-	PINMUX_DATA(PTT2_DATA, PTT2_IN, PTT2_OUT, PTT2_IN_PU),
-	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_OUT, PTT1_IN_PU),
-	PINMUX_DATA(PTT0_DATA, PTT0_IN, PTT0_OUT, PTT0_IN_PU),
-
-	/* PTU GPIO */
-	PINMUX_DATA(PTU7_DATA, PTU7_IN, PTU7_OUT, PTU7_IN_PU),
-	PINMUX_DATA(PTU6_DATA, PTU6_IN, PTU6_OUT, PTU6_IN_PU),
-	PINMUX_DATA(PTU5_DATA, PTU5_IN, PTU5_OUT, PTU5_IN_PU),
-	PINMUX_DATA(PTU4_DATA, PTU4_IN, PTU4_OUT, PTU4_IN_PU),
-	PINMUX_DATA(PTU3_DATA, PTU3_IN, PTU3_OUT, PTU3_IN_PU),
-	PINMUX_DATA(PTU2_DATA, PTU2_IN, PTU2_OUT, PTU2_IN_PU),
-	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_OUT, PTU1_IN_PU),
-	PINMUX_DATA(PTU0_DATA, PTU0_IN, PTU0_OUT, PTU0_IN_PU),
-
-	/* PTV GPIO */
-	PINMUX_DATA(PTV7_DATA, PTV7_IN, PTV7_OUT, PTV7_IN_PU),
-	PINMUX_DATA(PTV6_DATA, PTV6_IN, PTV6_OUT, PTV6_IN_PU),
-	PINMUX_DATA(PTV5_DATA, PTV5_IN, PTV5_OUT, PTV5_IN_PU),
-	PINMUX_DATA(PTV4_DATA, PTV4_IN, PTV4_OUT, PTV4_IN_PU),
-	PINMUX_DATA(PTV3_DATA, PTV3_IN, PTV3_OUT, PTV3_IN_PU),
-	PINMUX_DATA(PTV2_DATA, PTV2_IN, PTV2_OUT, PTV2_IN_PU),
-	PINMUX_DATA(PTV1_DATA, PTV1_IN, PTV1_OUT, PTV1_IN_PU),
-	PINMUX_DATA(PTV0_DATA, PTV0_IN, PTV0_OUT, PTV0_IN_PU),
-
-	/* PTW GPIO */
-	PINMUX_DATA(PTW7_DATA, PTW7_IN, PTW7_OUT, PTW7_IN_PU),
-	PINMUX_DATA(PTW6_DATA, PTW6_IN, PTW6_OUT, PTW6_IN_PU),
-	PINMUX_DATA(PTW5_DATA, PTW5_IN, PTW5_OUT, PTW5_IN_PU),
-	PINMUX_DATA(PTW4_DATA, PTW4_IN, PTW4_OUT, PTW4_IN_PU),
-	PINMUX_DATA(PTW3_DATA, PTW3_IN, PTW3_OUT, PTW3_IN_PU),
-	PINMUX_DATA(PTW2_DATA, PTW2_IN, PTW2_OUT, PTW2_IN_PU),
-	PINMUX_DATA(PTW1_DATA, PTW1_IN, PTW1_OUT, PTW1_IN_PU),
-	PINMUX_DATA(PTW0_DATA, PTW0_IN, PTW0_OUT, PTW0_IN_PU),
-
-	/* PTX GPIO */
-	PINMUX_DATA(PTX7_DATA, PTX7_IN, PTX7_OUT, PTX7_IN_PU),
-	PINMUX_DATA(PTX6_DATA, PTX6_IN, PTX6_OUT, PTX6_IN_PU),
-	PINMUX_DATA(PTX5_DATA, PTX5_IN, PTX5_OUT, PTX5_IN_PU),
-	PINMUX_DATA(PTX4_DATA, PTX4_IN, PTX4_OUT, PTX4_IN_PU),
-	PINMUX_DATA(PTX3_DATA, PTX3_IN, PTX3_OUT, PTX3_IN_PU),
-	PINMUX_DATA(PTX2_DATA, PTX2_IN, PTX2_OUT, PTX2_IN_PU),
-	PINMUX_DATA(PTX1_DATA, PTX1_IN, PTX1_OUT, PTX1_IN_PU),
-	PINMUX_DATA(PTX0_DATA, PTX0_IN, PTX0_OUT, PTX0_IN_PU),
-
-	/* PTY GPIO */
-	PINMUX_DATA(PTY7_DATA, PTY7_IN, PTY7_OUT, PTY7_IN_PU),
-	PINMUX_DATA(PTY6_DATA, PTY6_IN, PTY6_OUT, PTY6_IN_PU),
-	PINMUX_DATA(PTY5_DATA, PTY5_IN, PTY5_OUT, PTY5_IN_PU),
-	PINMUX_DATA(PTY4_DATA, PTY4_IN, PTY4_OUT, PTY4_IN_PU),
-	PINMUX_DATA(PTY3_DATA, PTY3_IN, PTY3_OUT, PTY3_IN_PU),
-	PINMUX_DATA(PTY2_DATA, PTY2_IN, PTY2_OUT, PTY2_IN_PU),
-	PINMUX_DATA(PTY1_DATA, PTY1_IN, PTY1_OUT, PTY1_IN_PU),
-	PINMUX_DATA(PTY0_DATA, PTY0_IN, PTY0_OUT, PTY0_IN_PU),
-
-	/* PTZ GPIO */
-	PINMUX_DATA(PTZ7_DATA, PTZ7_IN, PTZ7_OUT, PTZ7_IN_PU),
-	PINMUX_DATA(PTZ6_DATA, PTZ6_IN, PTZ6_OUT, PTZ6_IN_PU),
-	PINMUX_DATA(PTZ5_DATA, PTZ5_IN, PTZ5_OUT, PTZ5_IN_PU),
-	PINMUX_DATA(PTZ4_DATA, PTZ4_IN, PTZ4_OUT, PTZ4_IN_PU),
-	PINMUX_DATA(PTZ3_DATA, PTZ3_IN, PTZ3_OUT, PTZ3_IN_PU),
-	PINMUX_DATA(PTZ2_DATA, PTZ2_IN, PTZ2_OUT, PTZ2_IN_PU),
-	PINMUX_DATA(PTZ1_DATA, PTZ1_IN, PTZ1_OUT, PTZ1_IN_PU),
-	PINMUX_DATA(PTZ0_DATA, PTZ0_IN, PTZ0_OUT, PTZ0_IN_PU),
-
-	/* PTA FN */
-	PINMUX_DATA(D23_MARK,	PSA15_0, PSA14_0, PTA7_FN),
-	PINMUX_DATA(D22_MARK,	PSA15_0, PSA14_0, PTA6_FN),
-	PINMUX_DATA(D21_MARK,	PSA15_0, PSA14_0, PTA5_FN),
-	PINMUX_DATA(D20_MARK,	PSA15_0, PSA14_0, PTA4_FN),
-	PINMUX_DATA(D19_MARK,	PSA15_0, PSA14_0, PTA3_FN),
-	PINMUX_DATA(D18_MARK,	PSA15_0, PSA14_0, PTA2_FN),
-	PINMUX_DATA(D17_MARK,	PSA15_0, PSA14_0, PTA1_FN),
-	PINMUX_DATA(D16_MARK,	PSA15_0, PSA14_0, PTA0_FN),
-
-	PINMUX_DATA(KEYOUT2_MARK,	PSA15_0, PSA14_1, PTA7_FN),
-	PINMUX_DATA(KEYOUT1_MARK,	PSA15_0, PSA14_1, PTA6_FN),
-	PINMUX_DATA(KEYOUT0_MARK,	PSA15_0, PSA14_1, PTA5_FN),
-	PINMUX_DATA(KEYIN4_MARK,	PSA15_0, PSA14_1, PTA4_FN),
-	PINMUX_DATA(KEYIN3_MARK,	PSA15_0, PSA14_1, PTA3_FN),
-	PINMUX_DATA(KEYIN2_MARK,	PSA15_0, PSA14_1, PTA2_FN),
-	PINMUX_DATA(KEYIN1_MARK,	PSA15_0, PSA14_1, PTA1_FN),
-	PINMUX_DATA(KEYIN0_MARK,	PSA15_0, PSA14_1, PTA0_FN),
-
-	PINMUX_DATA(IDED15_MARK,	PSA15_1, PSA14_0, PTA7_FN),
-	PINMUX_DATA(IDED14_MARK,	PSA15_1, PSA14_0, PTA6_FN),
-	PINMUX_DATA(IDED13_MARK,	PSA15_1, PSA14_0, PTA5_FN),
-	PINMUX_DATA(IDED12_MARK,	PSA15_1, PSA14_0, PTA4_FN),
-	PINMUX_DATA(IDED11_MARK,	PSA15_1, PSA14_0, PTA3_FN),
-	PINMUX_DATA(IDED10_MARK,	PSA15_1, PSA14_0, PTA2_FN),
-	PINMUX_DATA(IDED9_MARK,		PSA15_1, PSA14_0, PTA1_FN),
-	PINMUX_DATA(IDED8_MARK,		PSA15_1, PSA14_0, PTA0_FN),
-
-	/* PTB FN */
-	PINMUX_DATA(D31_MARK,		PSE15_0, PSE14_0, PTB7_FN),
-	PINMUX_DATA(D30_MARK,		PSE15_0, PSE14_0, PTB6_FN),
-	PINMUX_DATA(D29_MARK,		PSE11_0,          PTB5_FN),
-	PINMUX_DATA(D28_MARK,		PSE11_0,          PTB4_FN),
-	PINMUX_DATA(D27_MARK,		PSE11_0,          PTB3_FN),
-	PINMUX_DATA(D26_MARK,		PSA15_0, PSA14_0, PTB2_FN),
-	PINMUX_DATA(D25_MARK,		PSA15_0, PSA14_0, PTB1_FN),
-	PINMUX_DATA(D24_MARK,		PSA15_0, PSA14_0, PTB0_FN),
-
-	PINMUX_DATA(IDEA1_MARK,		PSE15_1, PSE14_0, PTB7_FN),
-	PINMUX_DATA(IDEA0_MARK,		PSE15_1, PSE14_0, PTB6_FN),
-	PINMUX_DATA(IODREQ_MARK,	PSE11_1,          PTB5_FN),
-	PINMUX_DATA(IDECS0_MARK,	PSE11_1,          PTB4_FN),
-	PINMUX_DATA(IDECS1_MARK,	PSE11_1,          PTB3_FN),
-	PINMUX_DATA(IDEIORD_MARK,	PSA15_1, PSA14_0, PTB2_FN),
-	PINMUX_DATA(IDEIOWR_MARK,	PSA15_1, PSA14_0, PTB1_FN),
-	PINMUX_DATA(IDEINT_MARK,	PSA15_1, PSA14_0, PTB0_FN),
-
-	PINMUX_DATA(TPUTO1_MARK,	PSE15_0, PSE14_1, PTB7_FN),
-	PINMUX_DATA(TPUTO0_MARK,	PSE15_0, PSE14_1, PTB6_FN),
-
-	PINMUX_DATA(KEYOUT5_IN5_MARK,	PSA15_0, PSA14_1, PTB2_FN),
-	PINMUX_DATA(KEYOUT4_IN6_MARK,	PSA15_0, PSA14_1, PTB1_FN),
-	PINMUX_DATA(KEYOUT3_MARK,	PSA15_0, PSA14_1, PTB0_FN),
-
-	/* PTC FN */
-	PINMUX_DATA(LCDD7_MARK, PSD5_0, PTC7_FN),
-	PINMUX_DATA(LCDD6_MARK, PSD5_0, PTC6_FN),
-	PINMUX_DATA(LCDD5_MARK, PSD5_0, PTC5_FN),
-	PINMUX_DATA(LCDD4_MARK, PSD5_0, PTC4_FN),
-	PINMUX_DATA(LCDD3_MARK, PSD5_0, PTC3_FN),
-	PINMUX_DATA(LCDD2_MARK, PSD5_0, PTC2_FN),
-	PINMUX_DATA(LCDD1_MARK, PSD5_0, PTC1_FN),
-	PINMUX_DATA(LCDD0_MARK, PSD5_0, PTC0_FN),
-
-	/* PTD FN */
-	PINMUX_DATA(LCDD15_MARK, PSD5_0, PTD7_FN),
-	PINMUX_DATA(LCDD14_MARK, PSD5_0, PTD6_FN),
-	PINMUX_DATA(LCDD13_MARK, PSD5_0, PTD5_FN),
-	PINMUX_DATA(LCDD12_MARK, PSD5_0, PTD4_FN),
-	PINMUX_DATA(LCDD11_MARK, PSD5_0, PTD3_FN),
-	PINMUX_DATA(LCDD10_MARK, PSD5_0, PTD2_FN),
-	PINMUX_DATA(LCDD9_MARK,  PSD5_0, PTD1_FN),
-	PINMUX_DATA(LCDD8_MARK,  PSD5_0, PTD0_FN),
-
-	/* PTE FN */
-	PINMUX_DATA(FSIMCKB_MARK, PTE7_FN),
-	PINMUX_DATA(FSIMCKA_MARK, PTE6_FN),
-
-	PINMUX_DATA(LCDD21_MARK,	PSC5_0, PSC4_0, PTE5_FN),
-	PINMUX_DATA(LCDD20_MARK,	PSD3_0, PSD2_0, PTE4_FN),
-	PINMUX_DATA(LCDD19_MARK,	PSA3_0, PSA2_0, PTE3_FN),
-	PINMUX_DATA(LCDD18_MARK,	PSA3_0, PSA2_0, PTE2_FN),
-	PINMUX_DATA(LCDD17_MARK,	PSD5_0,         PTE1_FN),
-	PINMUX_DATA(LCDD16_MARK,	PSD5_0,         PTE0_FN),
-
-	PINMUX_DATA(SCIF2_L_TXD_MARK,	PSC5_0, PSC4_1, PTE5_FN),
-	PINMUX_DATA(SCIF4_SCK_MARK,	PSD3_0, PSD2_1, PTE4_FN),
-	PINMUX_DATA(SCIF4_RXD_MARK,	PSA3_0, PSA2_1, PTE3_FN),
-	PINMUX_DATA(SCIF4_TXD_MARK,	PSA3_0, PSA2_1, PTE2_FN),
-
-	/* PTF FN */
-	PINMUX_DATA(LCDVSYN_MARK,	PSD8_0,          PTF7_FN),
-	PINMUX_DATA(LCDDISP_MARK,	PSD10_0, PSD9_0, PTF6_FN),
-	PINMUX_DATA(LCDHSYN_MARK,	PSD10_0, PSD9_0, PTF5_FN),
-	PINMUX_DATA(LCDDON_MARK,	PSD8_0,          PTF4_FN),
-	PINMUX_DATA(LCDDCK_MARK,	PSD10_0, PSD9_0, PTF3_FN),
-	PINMUX_DATA(LCDVEPWC_MARK,	PSA6_0,          PTF2_FN),
-	PINMUX_DATA(LCDD23_MARK,	PSC7_0,  PSC6_0, PTF1_FN),
-	PINMUX_DATA(LCDD22_MARK,	PSC5_0,  PSC4_0, PTF0_FN),
-
-	PINMUX_DATA(LCDRS_MARK,		PSD10_0, PSD9_1, PTF6_FN),
-	PINMUX_DATA(LCDCS_MARK,		PSD10_0, PSD9_1, PTF5_FN),
-	PINMUX_DATA(LCDWR_MARK,		PSD10_0, PSD9_1, PTF3_FN),
-
-	PINMUX_DATA(SCIF0_TXD_MARK,	PSA6_1,          PTF2_FN),
-	PINMUX_DATA(SCIF2_L_SCK_MARK,	PSC7_0,  PSC6_1, PTF1_FN),
-	PINMUX_DATA(SCIF2_L_RXD_MARK,	PSC5_0,  PSC4_1, PTF0_FN),
-
-	/* PTG FN */
-	PINMUX_DATA(AUDCK_MARK,   PTG5_FN),
-	PINMUX_DATA(AUDSYNC_MARK, PTG4_FN),
-	PINMUX_DATA(AUDATA3_MARK, PTG3_FN),
-	PINMUX_DATA(AUDATA2_MARK, PTG2_FN),
-	PINMUX_DATA(AUDATA1_MARK, PTG1_FN),
-	PINMUX_DATA(AUDATA0_MARK, PTG0_FN),
-
-	/* PTH FN */
-	PINMUX_DATA(VIO0_VD_MARK,  PTH7_FN),
-	PINMUX_DATA(VIO0_CLK_MARK, PTH6_FN),
-	PINMUX_DATA(VIO0_D7_MARK,  PTH5_FN),
-	PINMUX_DATA(VIO0_D6_MARK,  PTH4_FN),
-	PINMUX_DATA(VIO0_D5_MARK,  PTH3_FN),
-	PINMUX_DATA(VIO0_D4_MARK,  PTH2_FN),
-	PINMUX_DATA(VIO0_D3_MARK,  PTH1_FN),
-	PINMUX_DATA(VIO0_D2_MARK,  PTH0_FN),
-
-	/* PTJ FN */
-	PINMUX_DATA(PDSTATUS_MARK,	PTJ7_FN),
-	PINMUX_DATA(STATUS2_MARK,	PTJ6_FN),
-	PINMUX_DATA(STATUS0_MARK,	PTJ5_FN),
-	PINMUX_DATA(A25_MARK,		PSA8_0, PTJ3_FN),
-	PINMUX_DATA(BS_MARK,		PSA8_1, PTJ3_FN),
-	PINMUX_DATA(A24_MARK,		PTJ2_FN),
-	PINMUX_DATA(A23_MARK,		PTJ1_FN),
-	PINMUX_DATA(A22_MARK,		PTJ0_FN),
-
-	/* PTK FN */
-	PINMUX_DATA(VIO1_D5_MARK,	PSB7_0, PSB6_0, PTK7_FN),
-	PINMUX_DATA(VIO1_D4_MARK,	PSB7_0, PSB6_0, PTK6_FN),
-	PINMUX_DATA(VIO1_D3_MARK,	PSB7_0, PSB6_0, PTK5_FN),
-	PINMUX_DATA(VIO1_D2_MARK,	PSB7_0, PSB6_0, PTK4_FN),
-	PINMUX_DATA(VIO1_D1_MARK,	PSB7_0, PSB6_0, PTK3_FN),
-	PINMUX_DATA(VIO1_D0_MARK,	PSB7_0, PSB6_0, PTK2_FN),
-
-	PINMUX_DATA(VIO0_D13_MARK,	PSB7_0, PSB6_1, PTK7_FN),
-	PINMUX_DATA(VIO0_D12_MARK,	PSB7_0, PSB6_1, PTK6_FN),
-	PINMUX_DATA(VIO0_D11_MARK,	PSB7_0, PSB6_1, PTK5_FN),
-	PINMUX_DATA(VIO0_D10_MARK,	PSB7_0, PSB6_1, PTK4_FN),
-	PINMUX_DATA(VIO0_D9_MARK,	PSB7_0, PSB6_1, PTK3_FN),
-	PINMUX_DATA(VIO0_D8_MARK,	PSB7_0, PSB6_1, PTK2_FN),
-
-	PINMUX_DATA(IDED5_MARK,		PSB7_1, PSB6_0, PTK7_FN),
-	PINMUX_DATA(IDED4_MARK,		PSB7_1, PSB6_0, PTK6_FN),
-	PINMUX_DATA(IDED3_MARK,		PSB7_1, PSB6_0, PTK5_FN),
-	PINMUX_DATA(IDED2_MARK,		PSB7_1, PSB6_0, PTK4_FN),
-	PINMUX_DATA(IDED1_MARK,		PSB7_1, PSB6_0, PTK3_FN),
-	PINMUX_DATA(IDED0_MARK,		PSB7_1, PSB6_0, PTK2_FN),
-
-	PINMUX_DATA(VIO0_FLD_MARK,	PTK1_FN),
-	PINMUX_DATA(VIO0_HD_MARK,	PTK0_FN),
-
-	/* PTL FN */
-	PINMUX_DATA(DV_D5_MARK,		PSB9_0, PSB8_0, PTL7_FN),
-	PINMUX_DATA(DV_D4_MARK,		PSB9_0, PSB8_0, PTL6_FN),
-	PINMUX_DATA(DV_D3_MARK,		PSE7_0, PSE6_0, PTL5_FN),
-	PINMUX_DATA(DV_D2_MARK,		PSC9_0, PSC8_0, PTL4_FN),
-	PINMUX_DATA(DV_D1_MARK,		PSC9_0, PSC8_0, PTL3_FN),
-	PINMUX_DATA(DV_D0_MARK,		PSC9_0, PSC8_0, PTL2_FN),
-	PINMUX_DATA(DV_D15_MARK,	PSD4_0,         PTL1_FN),
-	PINMUX_DATA(DV_D14_MARK,	PSE5_0, PSE4_0, PTL0_FN),
-
-	PINMUX_DATA(SCIF3_V_SCK_MARK,	PSB9_0, PSB8_1, PTL7_FN),
-	PINMUX_DATA(SCIF3_V_RXD_MARK,	PSB9_0, PSB8_1, PTL6_FN),
-	PINMUX_DATA(SCIF3_V_TXD_MARK,	PSE7_0, PSE6_1, PTL5_FN),
-	PINMUX_DATA(SCIF1_SCK_MARK,	PSC9_0, PSC8_1, PTL4_FN),
-	PINMUX_DATA(SCIF1_RXD_MARK,	PSC9_0, PSC8_1, PTL3_FN),
-	PINMUX_DATA(SCIF1_TXD_MARK,	PSC9_0, PSC8_1, PTL2_FN),
-
-	PINMUX_DATA(RMII_RXD0_MARK,	PSB9_1, PSB8_0, PTL7_FN),
-	PINMUX_DATA(RMII_RXD1_MARK,	PSB9_1, PSB8_0, PTL6_FN),
-	PINMUX_DATA(RMII_REF_CLK_MARK,	PSE7_1, PSE6_0, PTL5_FN),
-	PINMUX_DATA(RMII_TX_EN_MARK,	PSC9_1, PSC8_0, PTL4_FN),
-	PINMUX_DATA(RMII_TXD0_MARK,	PSC9_1, PSC8_0, PTL3_FN),
-	PINMUX_DATA(RMII_TXD1_MARK,	PSC9_1, PSC8_0, PTL2_FN),
-
-	PINMUX_DATA(MSIOF0_MCK_MARK,	PSE5_0, PSE4_1, PTL0_FN),
-
-	/* PTM FN */
-	PINMUX_DATA(DV_D13_MARK,	PSC13_0, PSC12_0, PTM7_FN),
-	PINMUX_DATA(DV_D12_MARK,	PSC13_0, PSC12_0, PTM6_FN),
-	PINMUX_DATA(DV_D11_MARK,	PSC13_0, PSC12_0, PTM5_FN),
-	PINMUX_DATA(DV_D10_MARK,	PSC13_0, PSC12_0, PTM4_FN),
-	PINMUX_DATA(DV_D9_MARK,		PSC11_0, PSC10_0, PTM3_FN),
-	PINMUX_DATA(DV_D8_MARK,		PSC11_0, PSC10_0, PTM2_FN),
-
-	PINMUX_DATA(MSIOF0_TSCK_MARK,	PSC13_0, PSC12_1, PTM7_FN),
-	PINMUX_DATA(MSIOF0_RXD_MARK,	PSC13_0, PSC12_1, PTM6_FN),
-	PINMUX_DATA(MSIOF0_TXD_MARK,	PSC13_0, PSC12_1, PTM5_FN),
-	PINMUX_DATA(MSIOF0_TSYNC_MARK,	PSC13_0, PSC12_1, PTM4_FN),
-	PINMUX_DATA(MSIOF0_SS1_MARK,	PSC11_0, PSC10_1, PTM3_FN),
-	PINMUX_DATA(MSIOF0_RSCK_MARK,	PSC11_1, PSC10_0, PTM3_FN),
-	PINMUX_DATA(MSIOF0_SS2_MARK,	PSC11_0, PSC10_1, PTM2_FN),
-	PINMUX_DATA(MSIOF0_RSYNC_MARK,	PSC11_1, PSC10_0, PTM2_FN),
-
-	PINMUX_DATA(LCDVCPWC_MARK,	PSA6_0, PTM1_FN),
-	PINMUX_DATA(LCDRD_MARK,		PSA7_0, PTM0_FN),
-
-	PINMUX_DATA(SCIF0_RXD_MARK,	PSA6_1, PTM1_FN),
-	PINMUX_DATA(SCIF0_SCK_MARK,	PSA7_1, PTM0_FN),
-
-	/* PTN FN */
-	PINMUX_DATA(VIO0_D1_MARK,	PTN7_FN),
-	PINMUX_DATA(VIO0_D0_MARK,	PTN6_FN),
-
-	PINMUX_DATA(DV_CLKI_MARK,	PSD11_0,          PTN5_FN),
-	PINMUX_DATA(DV_CLK_MARK,	PSD13_0, PSD12_0, PTN4_FN),
-	PINMUX_DATA(DV_VSYNC_MARK,	PSD15_0, PSD14_0, PTN3_FN),
-	PINMUX_DATA(DV_HSYNC_MARK,	PSB5_0,  PSB4_0,  PTN2_FN),
-	PINMUX_DATA(DV_D7_MARK,		PSB3_0,  PSB2_0,  PTN1_FN),
-	PINMUX_DATA(DV_D6_MARK,		PSB1_0,  PSB0_0,  PTN0_FN),
-
-	PINMUX_DATA(SCIF2_V_SCK_MARK,	PSD13_0, PSD12_1, PTN4_FN),
-	PINMUX_DATA(SCIF2_V_RXD_MARK,	PSD15_0, PSD14_1, PTN3_FN),
-	PINMUX_DATA(SCIF2_V_TXD_MARK,	PSB5_0,  PSB4_1,  PTN2_FN),
-	PINMUX_DATA(SCIF3_V_CTS_MARK,	PSB3_0,  PSB2_1,  PTN1_FN),
-	PINMUX_DATA(SCIF3_V_RTS_MARK,	PSB1_0,  PSB0_1,  PTN0_FN),
-
-	PINMUX_DATA(RMII_RX_ER_MARK,	PSB3_1, PSB2_0, PTN1_FN),
-	PINMUX_DATA(RMII_CRS_DV_MARK,	PSB1_1, PSB0_0, PTN0_FN),
-
-	/* PTQ FN */
-	PINMUX_DATA(D7_MARK, PTQ7_FN),
-	PINMUX_DATA(D6_MARK, PTQ6_FN),
-	PINMUX_DATA(D5_MARK, PTQ5_FN),
-	PINMUX_DATA(D4_MARK, PTQ4_FN),
-	PINMUX_DATA(D3_MARK, PTQ3_FN),
-	PINMUX_DATA(D2_MARK, PTQ2_FN),
-	PINMUX_DATA(D1_MARK, PTQ1_FN),
-	PINMUX_DATA(D0_MARK, PTQ0_FN),
-
-	/* PTR FN */
-	PINMUX_DATA(CS6B_CE1B_MARK,	                PTR7_FN),
-	PINMUX_DATA(CS6A_CE2B_MARK,	                PTR6_FN),
-	PINMUX_DATA(CS5B_CE1A_MARK,	                PTR5_FN),
-	PINMUX_DATA(CS5A_CE2A_MARK,	                PTR4_FN),
-	PINMUX_DATA(IOIS16_MARK,	PSA5_0,         PTR3_FN),
-	PINMUX_DATA(WAIT_MARK,		                PTR2_FN),
-	PINMUX_DATA(WE3_ICIOWR_MARK,	PSA1_0, PSA0_0, PTR1_FN),
-	PINMUX_DATA(WE2_ICIORD_MARK,	PSD1_0, PSD0_0, PTR0_FN),
-
-	PINMUX_DATA(LCDLCLK_MARK,	PSA5_1,         PTR3_FN),
-
-	PINMUX_DATA(IDEA2_MARK,		PSD1_1, PSD0_0, PTR0_FN),
-
-	PINMUX_DATA(TPUTO3_MARK,	PSA1_0, PSA0_1, PTR1_FN),
-	PINMUX_DATA(TPUTI3_MARK,	PSA1_1, PSA0_0, PTR1_FN),
-	PINMUX_DATA(TPUTO2_MARK,	PSD1_0, PSD0_1, PTR0_FN),
-
-	/* PTS FN */
-	PINMUX_DATA(VIO_CKO_MARK,	PTS6_FN),
-
-	PINMUX_DATA(TPUTI2_MARK,	PSE9_0, PSE8_1, PTS5_FN),
-
-	PINMUX_DATA(IDEIORDY_MARK,	PSE9_1, PSE8_0, PTS5_FN),
-
-	PINMUX_DATA(VIO1_FLD_MARK,	PSE9_0, PSE8_0, PTS5_FN),
-	PINMUX_DATA(VIO1_HD_MARK,	PSA10_0,        PTS4_FN),
-	PINMUX_DATA(VIO1_VD_MARK,	PSA9_0,         PTS3_FN),
-	PINMUX_DATA(VIO1_CLK_MARK,	PSA9_0,         PTS2_FN),
-	PINMUX_DATA(VIO1_D7_MARK,	PSB7_0, PSB6_0, PTS1_FN),
-	PINMUX_DATA(VIO1_D6_MARK,	PSB7_0, PSB6_0, PTS0_FN),
-
-	PINMUX_DATA(SCIF5_SCK_MARK,	PSA10_1, PTS4_FN),
-	PINMUX_DATA(SCIF5_RXD_MARK,	PSA9_1,  PTS3_FN),
-	PINMUX_DATA(SCIF5_TXD_MARK,	PSA9_1,  PTS2_FN),
-
-	PINMUX_DATA(VIO0_D15_MARK,	PSB7_0, PSB6_1, PTS1_FN),
-	PINMUX_DATA(VIO0_D14_MARK,	PSB7_0, PSB6_1, PTS0_FN),
-
-	PINMUX_DATA(IDED7_MARK,		PSB7_1, PSB6_0, PTS1_FN),
-	PINMUX_DATA(IDED6_MARK,		PSB7_1, PSB6_0, PTS0_FN),
-
-	/* PTT FN */
-	PINMUX_DATA(D15_MARK, PTT7_FN),
-	PINMUX_DATA(D14_MARK, PTT6_FN),
-	PINMUX_DATA(D13_MARK, PTT5_FN),
-	PINMUX_DATA(D12_MARK, PTT4_FN),
-	PINMUX_DATA(D11_MARK, PTT3_FN),
-	PINMUX_DATA(D10_MARK, PTT2_FN),
-	PINMUX_DATA(D9_MARK,  PTT1_FN),
-	PINMUX_DATA(D8_MARK,  PTT0_FN),
-
-	/* PTU FN */
-	PINMUX_DATA(DMAC_DACK0_MARK, PTU7_FN),
-	PINMUX_DATA(DMAC_DREQ0_MARK, PTU6_FN),
-
-	PINMUX_DATA(FSIOASD_MARK,	PSE1_0, PTU5_FN),
-	PINMUX_DATA(FSIIABCK_MARK,	PSE1_0, PTU4_FN),
-	PINMUX_DATA(FSIIALRCK_MARK,	PSE1_0, PTU3_FN),
-	PINMUX_DATA(FSIOABCK_MARK,	PSE1_0, PTU2_FN),
-	PINMUX_DATA(FSIOALRCK_MARK,	PSE1_0, PTU1_FN),
-	PINMUX_DATA(CLKAUDIOAO_MARK,	PSE0_0, PTU0_FN),
-
-	/* PTV FN */
-	PINMUX_DATA(FSIIBSD_MARK,	PSD7_0,  PSD6_0,  PTV7_FN),
-	PINMUX_DATA(FSIOBSD_MARK,	PSD7_0,  PSD6_0,  PTV6_FN),
-	PINMUX_DATA(FSIIBBCK_MARK,	PSC15_0, PSC14_0, PTV5_FN),
-	PINMUX_DATA(FSIIBLRCK_MARK,	PSC15_0, PSC14_0, PTV4_FN),
-	PINMUX_DATA(FSIOBBCK_MARK,	PSC15_0, PSC14_0, PTV3_FN),
-	PINMUX_DATA(FSIOBLRCK_MARK,	PSC15_0, PSC14_0, PTV2_FN),
-	PINMUX_DATA(CLKAUDIOBO_MARK,	PSE3_0,  PSE2_0,  PTV1_FN),
-	PINMUX_DATA(FSIIASD_MARK,	PSE10_0,          PTV0_FN),
-
-	PINMUX_DATA(MSIOF1_SS2_MARK,	PSD7_0,  PSD6_1,  PTV7_FN),
-	PINMUX_DATA(MSIOF1_RSYNC_MARK,	PSD7_1,  PSD6_0,  PTV7_FN),
-	PINMUX_DATA(MSIOF1_SS1_MARK,	PSD7_0,  PSD6_1,  PTV6_FN),
-	PINMUX_DATA(MSIOF1_RSCK_MARK,	PSD7_1,  PSD6_0,  PTV6_FN),
-	PINMUX_DATA(MSIOF1_RXD_MARK,	PSC15_0, PSC14_1, PTV5_FN),
-	PINMUX_DATA(MSIOF1_TSYNC_MARK,	PSC15_0, PSC14_1, PTV4_FN),
-	PINMUX_DATA(MSIOF1_TSCK_MARK,	PSC15_0, PSC14_1, PTV3_FN),
-	PINMUX_DATA(MSIOF1_TXD_MARK,	PSC15_0, PSC14_1, PTV2_FN),
-	PINMUX_DATA(MSIOF1_MCK_MARK,	PSE3_0,  PSE2_1,  PTV1_FN),
-
-	/* PTW FN */
-	PINMUX_DATA(MMC_D7_MARK,	PSE13_0, PSE12_0, PTW7_FN),
-	PINMUX_DATA(MMC_D6_MARK,	PSE13_0, PSE12_0, PTW6_FN),
-	PINMUX_DATA(MMC_D5_MARK,	PSE13_0, PSE12_0, PTW5_FN),
-	PINMUX_DATA(MMC_D4_MARK,	PSE13_0, PSE12_0, PTW4_FN),
-	PINMUX_DATA(MMC_D3_MARK,	PSA13_0,          PTW3_FN),
-	PINMUX_DATA(MMC_D2_MARK,	PSA13_0,          PTW2_FN),
-	PINMUX_DATA(MMC_D1_MARK,	PSA13_0,          PTW1_FN),
-	PINMUX_DATA(MMC_D0_MARK,	PSA13_0,          PTW0_FN),
-
-	PINMUX_DATA(SDHI1CD_MARK,	PSE13_0, PSE12_1, PTW7_FN),
-	PINMUX_DATA(SDHI1WP_MARK,	PSE13_0, PSE12_1, PTW6_FN),
-	PINMUX_DATA(SDHI1D3_MARK,	PSE13_0, PSE12_1, PTW5_FN),
-	PINMUX_DATA(SDHI1D2_MARK,	PSE13_0, PSE12_1, PTW4_FN),
-	PINMUX_DATA(SDHI1D1_MARK,	PSA13_1,          PTW3_FN),
-	PINMUX_DATA(SDHI1D0_MARK,	PSA13_1,          PTW2_FN),
-	PINMUX_DATA(SDHI1CMD_MARK,	PSA13_1,          PTW1_FN),
-	PINMUX_DATA(SDHI1CLK_MARK,	PSA13_1,          PTW0_FN),
-
-	PINMUX_DATA(IODACK_MARK,	PSE13_1, PSE12_0, PTW7_FN),
-	PINMUX_DATA(IDERST_MARK,	PSE13_1, PSE12_0, PTW6_FN),
-	PINMUX_DATA(EXBUF_ENB_MARK,	PSE13_1, PSE12_0, PTW5_FN),
-	PINMUX_DATA(DIRECTION_MARK,	PSE13_1, PSE12_0, PTW4_FN),
-
-	/* PTX FN */
-	PINMUX_DATA(DMAC_DACK1_MARK,	PSA12_0, PTX7_FN),
-	PINMUX_DATA(DMAC_DREQ1_MARK,	PSA12_0, PTX6_FN),
-
-	PINMUX_DATA(IRDA_OUT_MARK,	PSA12_1, PTX7_FN),
-	PINMUX_DATA(IRDA_IN_MARK,	PSA12_1, PTX6_FN),
-
-	PINMUX_DATA(TSIF_TS0_SDAT_MARK,	PSC0_0, PTX5_FN),
-	PINMUX_DATA(TSIF_TS0_SCK_MARK,	PSC1_0, PTX4_FN),
-	PINMUX_DATA(TSIF_TS0_SDEN_MARK,	PSC2_0, PTX3_FN),
-	PINMUX_DATA(TSIF_TS0_SPSYNC_MARK,       PTX2_FN),
-
-	PINMUX_DATA(LNKSTA_MARK,	PSC0_1, PTX5_FN),
-	PINMUX_DATA(MDIO_MARK,		PSC1_1, PTX4_FN),
-	PINMUX_DATA(MDC_MARK,		PSC2_1, PTX3_FN),
-
-	PINMUX_DATA(MMC_CLK_MARK, PTX1_FN),
-	PINMUX_DATA(MMC_CMD_MARK, PTX0_FN),
-
-	/* PTY FN */
-	PINMUX_DATA(SDHI0CD_MARK,  PTY7_FN),
-	PINMUX_DATA(SDHI0WP_MARK,  PTY6_FN),
-	PINMUX_DATA(SDHI0D3_MARK,  PTY5_FN),
-	PINMUX_DATA(SDHI0D2_MARK,  PTY4_FN),
-	PINMUX_DATA(SDHI0D1_MARK,  PTY3_FN),
-	PINMUX_DATA(SDHI0D0_MARK,  PTY2_FN),
-	PINMUX_DATA(SDHI0CMD_MARK, PTY1_FN),
-	PINMUX_DATA(SDHI0CLK_MARK, PTY0_FN),
-
-	/* PTZ FN */
-	PINMUX_DATA(INTC_IRQ7_MARK,	PSB10_0, PTZ7_FN),
-	PINMUX_DATA(INTC_IRQ6_MARK,	PSB11_0, PTZ6_FN),
-	PINMUX_DATA(INTC_IRQ5_MARK,	PSB12_0, PTZ5_FN),
-	PINMUX_DATA(INTC_IRQ4_MARK,	PSB13_0, PTZ4_FN),
-	PINMUX_DATA(INTC_IRQ3_MARK,	PSB14_0, PTZ3_FN),
-	PINMUX_DATA(INTC_IRQ2_MARK,	         PTZ2_FN),
-	PINMUX_DATA(INTC_IRQ1_MARK,	         PTZ1_FN),
-	PINMUX_DATA(INTC_IRQ0_MARK,	         PTZ0_FN),
-
-	PINMUX_DATA(SCIF3_I_CTS_MARK,	PSB10_1, PTZ7_FN),
-	PINMUX_DATA(SCIF3_I_RTS_MARK,	PSB11_1, PTZ6_FN),
-	PINMUX_DATA(SCIF3_I_SCK_MARK,	PSB12_1, PTZ5_FN),
-	PINMUX_DATA(SCIF3_I_RXD_MARK,	PSB13_1, PTZ4_FN),
-	PINMUX_DATA(SCIF3_I_TXD_MARK,	PSB14_1, PTZ3_FN),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-	/* PTA */
-	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
-	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
-	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
-	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
-	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
-	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
-	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
-	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
-
-	/* PTB */
-	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
-	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
-	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
-	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
-	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
-	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
-	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
-	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
-
-	/* PTC */
-	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
-	PINMUX_GPIO(GPIO_PTC6, PTC6_DATA),
-	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
-	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
-	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
-	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
-	PINMUX_GPIO(GPIO_PTC1, PTC1_DATA),
-	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
-
-	/* PTD */
-	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
-	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
-	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
-	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
-	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
-	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
-	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
-	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
-
-	/* PTE */
-	PINMUX_GPIO(GPIO_PTE7, PTE7_DATA),
-	PINMUX_GPIO(GPIO_PTE6, PTE6_DATA),
-	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
-	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
-	PINMUX_GPIO(GPIO_PTE3, PTE3_DATA),
-	PINMUX_GPIO(GPIO_PTE2, PTE2_DATA),
-	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
-	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
-
-	/* PTF */
-	PINMUX_GPIO(GPIO_PTF7, PTF7_DATA),
-	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
-	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
-	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
-	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
-	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
-	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
-	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
-
-	/* PTG */
-	PINMUX_GPIO(GPIO_PTG5, PTG5_DATA),
-	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
-	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
-	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
-	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
-	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
-
-	/* PTH */
-	PINMUX_GPIO(GPIO_PTH7, PTH7_DATA),
-	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
-	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
-	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
-	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
-	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
-	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
-	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
-
-	/* PTJ */
-	PINMUX_GPIO(GPIO_PTJ7, PTJ7_DATA),
-	PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
-	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
-	PINMUX_GPIO(GPIO_PTJ3, PTJ3_DATA),
-	PINMUX_GPIO(GPIO_PTJ2, PTJ2_DATA),
-	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
-	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
-
-	/* PTK */
-	PINMUX_GPIO(GPIO_PTK7, PTK7_DATA),
-	PINMUX_GPIO(GPIO_PTK6, PTK6_DATA),
-	PINMUX_GPIO(GPIO_PTK5, PTK5_DATA),
-	PINMUX_GPIO(GPIO_PTK4, PTK4_DATA),
-	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
-	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
-	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
-	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
-
-	/* PTL */
-	PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
-	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
-	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
-	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
-	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
-	PINMUX_GPIO(GPIO_PTL2, PTL2_DATA),
-	PINMUX_GPIO(GPIO_PTL1, PTL1_DATA),
-	PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
-
-	/* PTM */
-	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
-	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
-	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
-	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
-	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
-	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
-	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
-	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
-
-	/* PTN */
-	PINMUX_GPIO(GPIO_PTN7, PTN7_DATA),
-	PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
-	PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
-	PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
-	PINMUX_GPIO(GPIO_PTN3, PTN3_DATA),
-	PINMUX_GPIO(GPIO_PTN2, PTN2_DATA),
-	PINMUX_GPIO(GPIO_PTN1, PTN1_DATA),
-	PINMUX_GPIO(GPIO_PTN0, PTN0_DATA),
-
-	/* PTQ */
-	PINMUX_GPIO(GPIO_PTQ7, PTQ7_DATA),
-	PINMUX_GPIO(GPIO_PTQ6, PTQ6_DATA),
-	PINMUX_GPIO(GPIO_PTQ5, PTQ5_DATA),
-	PINMUX_GPIO(GPIO_PTQ4, PTQ4_DATA),
-	PINMUX_GPIO(GPIO_PTQ3, PTQ3_DATA),
-	PINMUX_GPIO(GPIO_PTQ2, PTQ2_DATA),
-	PINMUX_GPIO(GPIO_PTQ1, PTQ1_DATA),
-	PINMUX_GPIO(GPIO_PTQ0, PTQ0_DATA),
-
-	/* PTR */
-	PINMUX_GPIO(GPIO_PTR7, PTR7_DATA),
-	PINMUX_GPIO(GPIO_PTR6, PTR6_DATA),
-	PINMUX_GPIO(GPIO_PTR5, PTR5_DATA),
-	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
-	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
-	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
-	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
-	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
-
-	/* PTS */
-	PINMUX_GPIO(GPIO_PTS6, PTS6_DATA),
-	PINMUX_GPIO(GPIO_PTS5, PTS5_DATA),
-	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
-	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
-	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
-	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
-	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
-
-	/* PTT */
-	PINMUX_GPIO(GPIO_PTT7, PTT7_DATA),
-	PINMUX_GPIO(GPIO_PTT6, PTT6_DATA),
-	PINMUX_GPIO(GPIO_PTT5, PTT5_DATA),
-	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
-	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
-	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
-	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
-	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
-
-	/* PTU */
-	PINMUX_GPIO(GPIO_PTU7, PTU7_DATA),
-	PINMUX_GPIO(GPIO_PTU6, PTU6_DATA),
-	PINMUX_GPIO(GPIO_PTU5, PTU5_DATA),
-	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
-	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
-	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
-	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
-	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
-
-	/* PTV */
-	PINMUX_GPIO(GPIO_PTV7, PTV7_DATA),
-	PINMUX_GPIO(GPIO_PTV6, PTV6_DATA),
-	PINMUX_GPIO(GPIO_PTV5, PTV5_DATA),
-	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
-	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
-	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
-	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
-	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
-
-	/* PTW */
-	PINMUX_GPIO(GPIO_PTW7, PTW7_DATA),
-	PINMUX_GPIO(GPIO_PTW6, PTW6_DATA),
-	PINMUX_GPIO(GPIO_PTW5, PTW5_DATA),
-	PINMUX_GPIO(GPIO_PTW4, PTW4_DATA),
-	PINMUX_GPIO(GPIO_PTW3, PTW3_DATA),
-	PINMUX_GPIO(GPIO_PTW2, PTW2_DATA),
-	PINMUX_GPIO(GPIO_PTW1, PTW1_DATA),
-	PINMUX_GPIO(GPIO_PTW0, PTW0_DATA),
-
-	/* PTX */
-	PINMUX_GPIO(GPIO_PTX7, PTX7_DATA),
-	PINMUX_GPIO(GPIO_PTX6, PTX6_DATA),
-	PINMUX_GPIO(GPIO_PTX5, PTX5_DATA),
-	PINMUX_GPIO(GPIO_PTX4, PTX4_DATA),
-	PINMUX_GPIO(GPIO_PTX3, PTX3_DATA),
-	PINMUX_GPIO(GPIO_PTX2, PTX2_DATA),
-	PINMUX_GPIO(GPIO_PTX1, PTX1_DATA),
-	PINMUX_GPIO(GPIO_PTX0, PTX0_DATA),
-
-	/* PTY */
-	PINMUX_GPIO(GPIO_PTY7, PTY7_DATA),
-	PINMUX_GPIO(GPIO_PTY6, PTY6_DATA),
-	PINMUX_GPIO(GPIO_PTY5, PTY5_DATA),
-	PINMUX_GPIO(GPIO_PTY4, PTY4_DATA),
-	PINMUX_GPIO(GPIO_PTY3, PTY3_DATA),
-	PINMUX_GPIO(GPIO_PTY2, PTY2_DATA),
-	PINMUX_GPIO(GPIO_PTY1, PTY1_DATA),
-	PINMUX_GPIO(GPIO_PTY0, PTY0_DATA),
-
-	/* PTZ */
-	PINMUX_GPIO(GPIO_PTZ7, PTZ7_DATA),
-	PINMUX_GPIO(GPIO_PTZ6, PTZ6_DATA),
-	PINMUX_GPIO(GPIO_PTZ5, PTZ5_DATA),
-	PINMUX_GPIO(GPIO_PTZ4, PTZ4_DATA),
-	PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
-	PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
-	PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
-	PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
-
-	/* BSC */
-	PINMUX_GPIO(GPIO_FN_D31,	D31_MARK),
-	PINMUX_GPIO(GPIO_FN_D30,	D30_MARK),
-	PINMUX_GPIO(GPIO_FN_D29,	D29_MARK),
-	PINMUX_GPIO(GPIO_FN_D28,	D28_MARK),
-	PINMUX_GPIO(GPIO_FN_D27,	D27_MARK),
-	PINMUX_GPIO(GPIO_FN_D26,	D26_MARK),
-	PINMUX_GPIO(GPIO_FN_D25,	D25_MARK),
-	PINMUX_GPIO(GPIO_FN_D24,	D24_MARK),
-	PINMUX_GPIO(GPIO_FN_D23,	D23_MARK),
-	PINMUX_GPIO(GPIO_FN_D22,	D22_MARK),
-	PINMUX_GPIO(GPIO_FN_D21,	D21_MARK),
-	PINMUX_GPIO(GPIO_FN_D20,	D20_MARK),
-	PINMUX_GPIO(GPIO_FN_D19,	D19_MARK),
-	PINMUX_GPIO(GPIO_FN_D18,	D18_MARK),
-	PINMUX_GPIO(GPIO_FN_D17,	D17_MARK),
-	PINMUX_GPIO(GPIO_FN_D16,	D16_MARK),
-	PINMUX_GPIO(GPIO_FN_D15,	D15_MARK),
-	PINMUX_GPIO(GPIO_FN_D14,	D14_MARK),
-	PINMUX_GPIO(GPIO_FN_D13,	D13_MARK),
-	PINMUX_GPIO(GPIO_FN_D12,	D12_MARK),
-	PINMUX_GPIO(GPIO_FN_D11,	D11_MARK),
-	PINMUX_GPIO(GPIO_FN_D10,	D10_MARK),
-	PINMUX_GPIO(GPIO_FN_D9,		D9_MARK),
-	PINMUX_GPIO(GPIO_FN_D8,		D8_MARK),
-	PINMUX_GPIO(GPIO_FN_D7,		D7_MARK),
-	PINMUX_GPIO(GPIO_FN_D6,		D6_MARK),
-	PINMUX_GPIO(GPIO_FN_D5,		D5_MARK),
-	PINMUX_GPIO(GPIO_FN_D4,		D4_MARK),
-	PINMUX_GPIO(GPIO_FN_D3,		D3_MARK),
-	PINMUX_GPIO(GPIO_FN_D2,		D2_MARK),
-	PINMUX_GPIO(GPIO_FN_D1,		D1_MARK),
-	PINMUX_GPIO(GPIO_FN_D0,		D0_MARK),
-	PINMUX_GPIO(GPIO_FN_A25,	A25_MARK),
-	PINMUX_GPIO(GPIO_FN_A24,	A24_MARK),
-	PINMUX_GPIO(GPIO_FN_A23,	A23_MARK),
-	PINMUX_GPIO(GPIO_FN_A22,	A22_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6B_CE1B,	CS6B_CE1B_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6A_CE2B,	CS6A_CE2B_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5B_CE1A,	CS5B_CE1A_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5A_CE2A,	CS5A_CE2A_MARK),
-	PINMUX_GPIO(GPIO_FN_WE3_ICIOWR,	WE3_ICIOWR_MARK),
-	PINMUX_GPIO(GPIO_FN_WE2_ICIORD,	WE2_ICIORD_MARK),
-	PINMUX_GPIO(GPIO_FN_IOIS16,	IOIS16_MARK),
-	PINMUX_GPIO(GPIO_FN_WAIT,	WAIT_MARK),
-	PINMUX_GPIO(GPIO_FN_BS,		BS_MARK),
-
-	/* KEYSC */
-	PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5,	KEYOUT5_IN5_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6,	KEYOUT4_IN6_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN4,		KEYIN4_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN3,		KEYIN3_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN2,		KEYIN2_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN1,		KEYIN1_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYIN0,		KEYIN0_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT3,		KEYOUT3_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT2,		KEYOUT2_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT1,		KEYOUT1_MARK),
-	PINMUX_GPIO(GPIO_FN_KEYOUT0,		KEYOUT0_MARK),
-
-	/* ATAPI */
-	PINMUX_GPIO(GPIO_FN_IDED15,	IDED15_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED14,	IDED14_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED13,	IDED13_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED12,	IDED12_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED11,	IDED11_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED10,	IDED10_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED9,	IDED9_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED8,	IDED8_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED7,	IDED7_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED6,	IDED6_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED5,	IDED5_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED4,	IDED4_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED3,	IDED3_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED2,	IDED2_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED1,	IDED1_MARK),
-	PINMUX_GPIO(GPIO_FN_IDED0,	IDED0_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEA2,	IDEA2_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEA1,	IDEA1_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEA0,	IDEA0_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEIOWR,	IDEIOWR_MARK),
-	PINMUX_GPIO(GPIO_FN_IODREQ,	IODREQ_MARK),
-	PINMUX_GPIO(GPIO_FN_IDECS0,	IDECS0_MARK),
-	PINMUX_GPIO(GPIO_FN_IDECS1,	IDECS1_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEIORD,	IDEIORD_MARK),
-	PINMUX_GPIO(GPIO_FN_DIRECTION,	DIRECTION_MARK),
-	PINMUX_GPIO(GPIO_FN_EXBUF_ENB,	EXBUF_ENB_MARK),
-	PINMUX_GPIO(GPIO_FN_IDERST,	IDERST_MARK),
-	PINMUX_GPIO(GPIO_FN_IODACK,	IODACK_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEINT,	IDEINT_MARK),
-	PINMUX_GPIO(GPIO_FN_IDEIORDY,	IDEIORDY_MARK),
-
-	/* TPU */
-	PINMUX_GPIO(GPIO_FN_TPUTO3,	TPUTO3_MARK),
-	PINMUX_GPIO(GPIO_FN_TPUTO2,	TPUTO2_MARK),
-	PINMUX_GPIO(GPIO_FN_TPUTO1,	TPUTO1_MARK),
-	PINMUX_GPIO(GPIO_FN_TPUTO0,	TPUTO0_MARK),
-	PINMUX_GPIO(GPIO_FN_TPUTI3,	TPUTI3_MARK),
-	PINMUX_GPIO(GPIO_FN_TPUTI2,	TPUTI2_MARK),
-
-	/* LCDC */
-	PINMUX_GPIO(GPIO_FN_LCDD23,	LCDD23_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD22,	LCDD22_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD21,	LCDD21_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD20,	LCDD20_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD19,	LCDD19_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD18,	LCDD18_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD17,	LCDD17_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD16,	LCDD16_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD15,	LCDD15_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD14,	LCDD14_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD13,	LCDD13_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD12,	LCDD12_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD11,	LCDD11_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD10,	LCDD10_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD9,	LCDD9_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD8,	LCDD8_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD7,	LCDD7_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD6,	LCDD6_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD5,	LCDD5_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD4,	LCDD4_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD3,	LCDD3_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD2,	LCDD2_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD1,	LCDD1_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDD0,	LCDD0_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVSYN,	LCDVSYN_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDDISP,	LCDDISP_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDRS,	LCDRS_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDHSYN,	LCDHSYN_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDCS,	LCDCS_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDDON,	LCDDON_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDDCK,	LCDDCK_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDWR,	LCDWR_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVEPWC,	LCDVEPWC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDVCPWC,	LCDVCPWC_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDRD,	LCDRD_MARK),
-	PINMUX_GPIO(GPIO_FN_LCDLCLK,	LCDLCLK_MARK),
-
-	/* SCIF0 */
-	PINMUX_GPIO(GPIO_FN_SCIF0_TXD,	SCIF0_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_RXD,	SCIF0_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_SCK,	SCIF0_SCK_MARK),
-
-	/* SCIF1 */
-	PINMUX_GPIO(GPIO_FN_SCIF1_SCK,	SCIF1_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_RXD,	SCIF1_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_TXD,	SCIF1_TXD_MARK),
-
-	/* SCIF2 */
-	PINMUX_GPIO(GPIO_FN_SCIF2_L_TXD,	SCIF2_L_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_L_SCK,	SCIF2_L_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_L_RXD,	SCIF2_L_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_V_TXD,	SCIF2_V_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_V_SCK,	SCIF2_V_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_V_RXD,	SCIF2_V_RXD_MARK),
-
-	/* SCIF3 */
-	PINMUX_GPIO(GPIO_FN_SCIF3_V_SCK,	SCIF3_V_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_V_RXD,	SCIF3_V_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_V_TXD,	SCIF3_V_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_V_CTS,	SCIF3_V_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_V_RTS,	SCIF3_V_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_I_SCK,	SCIF3_I_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_I_RXD,	SCIF3_I_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_I_TXD,	SCIF3_I_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_I_CTS,	SCIF3_I_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_I_RTS,	SCIF3_I_RTS_MARK),
-
-	/* SCIF4 */
-	PINMUX_GPIO(GPIO_FN_SCIF4_SCK,	SCIF4_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_RXD,	SCIF4_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_TXD,	SCIF4_TXD_MARK),
-
-	/* SCIF5 */
-	PINMUX_GPIO(GPIO_FN_SCIF5_SCK,	SCIF5_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_RXD,	SCIF5_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_TXD,	SCIF5_TXD_MARK),
-
-	/* FSI */
-	PINMUX_GPIO(GPIO_FN_FSIMCKB,	FSIMCKB_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIMCKA,	FSIMCKA_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIOASD,	FSIOASD_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIIABCK,	FSIIABCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIIALRCK,	FSIIALRCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIOABCK,	FSIOABCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIOALRCK,	FSIOALRCK_MARK),
-	PINMUX_GPIO(GPIO_FN_CLKAUDIOAO,	CLKAUDIOAO_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIIBSD,	FSIIBSD_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIOBSD,	FSIOBSD_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIIBBCK,	FSIIBBCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIIBLRCK,	FSIIBLRCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIOBBCK,	FSIOBBCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIOBLRCK,	FSIOBLRCK_MARK),
-	PINMUX_GPIO(GPIO_FN_CLKAUDIOBO,	CLKAUDIOBO_MARK),
-	PINMUX_GPIO(GPIO_FN_FSIIASD,	FSIIASD_MARK),
-
-	/* AUD */
-	PINMUX_GPIO(GPIO_FN_AUDCK,	AUDCK_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDSYNC,	AUDSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA3,	AUDATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA2,	AUDATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA1,	AUDATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA0,	AUDATA0_MARK),
-
-	/* VIO */
-	PINMUX_GPIO(GPIO_FN_VIO_CKO,	VIO_CKO_MARK),
-
-	/* VIO0 */
-	PINMUX_GPIO(GPIO_FN_VIO0_D15,	VIO0_D15_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D14,	VIO0_D14_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D13,	VIO0_D13_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D12,	VIO0_D12_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D11,	VIO0_D11_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D10,	VIO0_D10_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D9,	VIO0_D9_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D8,	VIO0_D8_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D7,	VIO0_D7_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D6,	VIO0_D6_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D5,	VIO0_D5_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D4,	VIO0_D4_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D3,	VIO0_D3_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D2,	VIO0_D2_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D1,	VIO0_D1_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_D0,	VIO0_D0_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_VD,	VIO0_VD_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_CLK,	VIO0_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_FLD,	VIO0_FLD_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO0_HD,	VIO0_HD_MARK),
-
-	/* VIO1 */
-	PINMUX_GPIO(GPIO_FN_VIO1_D7,	VIO1_D7_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_D6,	VIO1_D6_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_D5,	VIO1_D5_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_D4,	VIO1_D4_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_D3,	VIO1_D3_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_D2,	VIO1_D2_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_D1,	VIO1_D1_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_D0,	VIO1_D0_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_FLD,	VIO1_FLD_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_HD,	VIO1_HD_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_VD,	VIO1_VD_MARK),
-	PINMUX_GPIO(GPIO_FN_VIO1_CLK,	VIO1_CLK_MARK),
-
-	/* Eth */
-	PINMUX_GPIO(GPIO_FN_RMII_RXD0,		RMII_RXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII_RXD1,		RMII_RXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII_TXD0,		RMII_TXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII_TXD1,		RMII_TXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII_REF_CLK,	RMII_REF_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII_TX_EN,		RMII_TX_EN_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII_RX_ER,		RMII_RX_ER_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII_CRS_DV,	RMII_CRS_DV_MARK),
-	PINMUX_GPIO(GPIO_FN_LNKSTA,		LNKSTA_MARK),
-	PINMUX_GPIO(GPIO_FN_MDIO,		MDIO_MARK),
-	PINMUX_GPIO(GPIO_FN_MDC,		MDC_MARK),
-
-	/* System */
-	PINMUX_GPIO(GPIO_FN_PDSTATUS,	PDSTATUS_MARK),
-	PINMUX_GPIO(GPIO_FN_STATUS2,	STATUS2_MARK),
-	PINMUX_GPIO(GPIO_FN_STATUS0,	STATUS0_MARK),
-
-	/* VOU */
-	PINMUX_GPIO(GPIO_FN_DV_D15,	DV_D15_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D14,	DV_D14_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D13,	DV_D13_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D12,	DV_D12_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D11,	DV_D11_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D10,	DV_D10_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D9,	DV_D9_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D8,	DV_D8_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D7,	DV_D7_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D6,	DV_D6_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D5,	DV_D5_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D4,	DV_D4_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D3,	DV_D3_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D2,	DV_D2_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D1,	DV_D1_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_D0,	DV_D0_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_CLKI,	DV_CLKI_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_CLK,	DV_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_VSYNC,	DV_VSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_DV_HSYNC,	DV_HSYNC_MARK),
-
-	/* MSIOF0 */
-	PINMUX_GPIO(GPIO_FN_MSIOF0_RXD,		MSIOF0_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_TXD,		MSIOF0_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_MCK,		MSIOF0_MCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_TSCK,	MSIOF0_TSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_SS1,		MSIOF0_SS1_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_SS2,		MSIOF0_SS2_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_TSYNC,	MSIOF0_TSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_RSCK,	MSIOF0_RSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF0_RSYNC,	MSIOF0_RSYNC_MARK),
-
-	/* MSIOF1 */
-	PINMUX_GPIO(GPIO_FN_MSIOF1_RXD,		MSIOF1_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_TXD,		MSIOF1_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_MCK,		MSIOF1_MCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_TSCK,	MSIOF1_TSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_SS1,		MSIOF1_SS1_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_SS2,		MSIOF1_SS2_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_TSYNC,	MSIOF1_TSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_RSCK,	MSIOF1_RSCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MSIOF1_RSYNC,	MSIOF1_RSYNC_MARK),
-
-	/* DMAC */
-	PINMUX_GPIO(GPIO_FN_DMAC_DACK0,	DMAC_DACK0_MARK),
-	PINMUX_GPIO(GPIO_FN_DMAC_DREQ0,	DMAC_DREQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_DMAC_DACK1,	DMAC_DACK1_MARK),
-	PINMUX_GPIO(GPIO_FN_DMAC_DREQ1,	DMAC_DREQ1_MARK),
-
-	/* SDHI0 */
-	PINMUX_GPIO(GPIO_FN_SDHI0CD,	SDHI0CD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0WP,	SDHI0WP_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0CMD,	SDHI0CMD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0CLK,	SDHI0CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D3,	SDHI0D3_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D2,	SDHI0D2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D1,	SDHI0D1_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI0D0,	SDHI0D0_MARK),
-
-	/* SDHI1 */
-	PINMUX_GPIO(GPIO_FN_SDHI1CD,	SDHI1CD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1WP,	SDHI1WP_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1CMD,	SDHI1CMD_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1CLK,	SDHI1CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1D3,	SDHI1D3_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1D2,	SDHI1D2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1D1,	SDHI1D1_MARK),
-	PINMUX_GPIO(GPIO_FN_SDHI1D0,	SDHI1D0_MARK),
-
-	/* MMC */
-	PINMUX_GPIO(GPIO_FN_MMC_D7,	MMC_D7_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_D6,	MMC_D6_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_D5,	MMC_D5_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_D4,	MMC_D4_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_D3,	MMC_D3_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_D2,	MMC_D2_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_D1,	MMC_D1_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_D0,	MMC_D0_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_CLK,	MMC_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_MMC_CMD,	MMC_CMD_MARK),
-
-	/* IrDA */
-	PINMUX_GPIO(GPIO_FN_IRDA_OUT,	IRDA_OUT_MARK),
-	PINMUX_GPIO(GPIO_FN_IRDA_IN,	IRDA_IN_MARK),
-
-	/* TSIF */
-	PINMUX_GPIO(GPIO_FN_TSIF_TS0_SDAT,	TSIF_TS0_SDAT_MARK),
-	PINMUX_GPIO(GPIO_FN_TSIF_TS0_SCK,	TSIF_TS0_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_TSIF_TS0_SDEN,	TSIF_TS0_SDEN_MARK),
-	PINMUX_GPIO(GPIO_FN_TSIF_TS0_SPSYNC,	TSIF_TS0_SPSYNC_MARK),
-
-	/* IRQ */
-	PINMUX_GPIO(GPIO_FN_INTC_IRQ7,	INTC_IRQ7_MARK),
-	PINMUX_GPIO(GPIO_FN_INTC_IRQ6,	INTC_IRQ6_MARK),
-	PINMUX_GPIO(GPIO_FN_INTC_IRQ5,	INTC_IRQ5_MARK),
-	PINMUX_GPIO(GPIO_FN_INTC_IRQ4,	INTC_IRQ4_MARK),
-	PINMUX_GPIO(GPIO_FN_INTC_IRQ3,	INTC_IRQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_INTC_IRQ2,	INTC_IRQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_INTC_IRQ1,	INTC_IRQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_INTC_IRQ0,	INTC_IRQ0_MARK),
- };
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
-		PTA7_FN, PTA7_OUT, PTA7_IN_PU, PTA7_IN,
-		PTA6_FN, PTA6_OUT, PTA6_IN_PU, PTA6_IN,
-		PTA5_FN, PTA5_OUT, PTA5_IN_PU, PTA5_IN,
-		PTA4_FN, PTA4_OUT, PTA4_IN_PU, PTA4_IN,
-		PTA3_FN, PTA3_OUT, PTA3_IN_PU, PTA3_IN,
-		PTA2_FN, PTA2_OUT, PTA2_IN_PU, PTA2_IN,
-		PTA1_FN, PTA1_OUT, PTA1_IN_PU, PTA1_IN,
-		PTA0_FN, PTA0_OUT, PTA0_IN_PU, PTA0_IN }
-	},
-	{ PINMUX_CFG_REG("PBCR", 0xa4050102, 16, 2) {
-		PTB7_FN, PTB7_OUT, PTB7_IN_PU, PTB7_IN,
-		PTB6_FN, PTB6_OUT, PTB6_IN_PU, PTB6_IN,
-		PTB5_FN, PTB5_OUT, PTB5_IN_PU, PTB5_IN,
-		PTB4_FN, PTB4_OUT, PTB4_IN_PU, PTB4_IN,
-		PTB3_FN, PTB3_OUT, PTB3_IN_PU, PTB3_IN,
-		PTB2_FN, PTB2_OUT, PTB2_IN_PU, PTB2_IN,
-		PTB1_FN, PTB1_OUT, PTB1_IN_PU, PTB1_IN,
-		PTB0_FN, PTB0_OUT, PTB0_IN_PU, PTB0_IN }
-	},
-	{ PINMUX_CFG_REG("PCCR", 0xa4050104, 16, 2) {
-		PTC7_FN, PTC7_OUT, PTC7_IN_PU, PTC7_IN,
-		PTC6_FN, PTC6_OUT, PTC6_IN_PU, PTC6_IN,
-		PTC5_FN, PTC5_OUT, PTC5_IN_PU, PTC5_IN,
-		PTC4_FN, PTC4_OUT, PTC4_IN_PU, PTC4_IN,
-		PTC3_FN, PTC3_OUT, PTC3_IN_PU, PTC3_IN,
-		PTC2_FN, PTC2_OUT, PTC2_IN_PU, PTC2_IN,
-		PTC1_FN, PTC1_OUT, PTC1_IN_PU, PTC1_IN,
-		PTC0_FN, PTC0_OUT, PTC0_IN_PU, PTC0_IN }
-	},
-	{ PINMUX_CFG_REG("PDCR", 0xa4050106, 16, 2) {
-		PTD7_FN, PTD7_OUT, PTD7_IN_PU, PTD7_IN,
-		PTD6_FN, PTD6_OUT, PTD6_IN_PU, PTD6_IN,
-		PTD5_FN, PTD5_OUT, PTD5_IN_PU, PTD5_IN,
-		PTD4_FN, PTD4_OUT, PTD4_IN_PU, PTD4_IN,
-		PTD3_FN, PTD3_OUT, PTD3_IN_PU, PTD3_IN,
-		PTD2_FN, PTD2_OUT, PTD2_IN_PU, PTD2_IN,
-		PTD1_FN, PTD1_OUT, PTD1_IN_PU, PTD1_IN,
-		PTD0_FN, PTD0_OUT, PTD0_IN_PU, PTD0_IN }
-	},
-	{ PINMUX_CFG_REG("PECR", 0xa4050108, 16, 2) {
-		PTE7_FN, PTE7_OUT, PTE7_IN_PU, PTE7_IN,
-		PTE6_FN, PTE6_OUT, PTE6_IN_PU, PTE6_IN,
-		PTE5_FN, PTE5_OUT, PTE5_IN_PU, PTE5_IN,
-		PTE4_FN, PTE4_OUT, PTE4_IN_PU, PTE4_IN,
-		PTE3_FN, PTE3_OUT, PTE3_IN_PU, PTE3_IN,
-		PTE2_FN, PTE2_OUT, PTE2_IN_PU, PTE2_IN,
-		PTE1_FN, PTE1_OUT, PTE1_IN_PU, PTE1_IN,
-		PTE0_FN, PTE0_OUT, PTE0_IN_PU, PTE0_IN }
-	},
-	{ PINMUX_CFG_REG("PFCR", 0xa405010a, 16, 2) {
-		PTF7_FN, PTF7_OUT, PTF7_IN_PU, PTF7_IN,
-		PTF6_FN, PTF6_OUT, PTF6_IN_PU, PTF6_IN,
-		PTF5_FN, PTF5_OUT, PTF5_IN_PU, PTF5_IN,
-		PTF4_FN, PTF4_OUT, PTF4_IN_PU, PTF4_IN,
-		PTF3_FN, PTF3_OUT, PTF3_IN_PU, PTF3_IN,
-		PTF2_FN, PTF2_OUT, PTF2_IN_PU, PTF2_IN,
-		PTF1_FN, PTF1_OUT, PTF1_IN_PU, PTF1_IN,
-		PTF0_FN, PTF0_OUT, PTF0_IN_PU, PTF0_IN }
-	},
-	{ PINMUX_CFG_REG("PGCR", 0xa405010c, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PTG5_FN, PTG5_OUT, 0, 0,
-		PTG4_FN, PTG4_OUT, 0, 0,
-		PTG3_FN, PTG3_OUT, 0, 0,
-		PTG2_FN, PTG2_OUT, 0, 0,
-		PTG1_FN, PTG1_OUT, 0, 0,
-		PTG0_FN, PTG0_OUT, 0, 0 }
-	},
-	{ PINMUX_CFG_REG("PHCR", 0xa405010e, 16, 2) {
-		PTH7_FN, PTH7_OUT, PTH7_IN_PU, PTH7_IN,
-		PTH6_FN, PTH6_OUT, PTH6_IN_PU, PTH6_IN,
-		PTH5_FN, PTH5_OUT, PTH5_IN_PU, PTH5_IN,
-		PTH4_FN, PTH4_OUT, PTH4_IN_PU, PTH4_IN,
-		PTH3_FN, PTH3_OUT, PTH3_IN_PU, PTH3_IN,
-		PTH2_FN, PTH2_OUT, PTH2_IN_PU, PTH2_IN,
-		PTH1_FN, PTH1_OUT, PTH1_IN_PU, PTH1_IN,
-		PTH0_FN, PTH0_OUT, PTH0_IN_PU, PTH0_IN }
-	},
-	{ PINMUX_CFG_REG("PJCR", 0xa4050110, 16, 2) {
-		PTJ7_FN, PTJ7_OUT, 0, 0,
-		PTJ6_FN, PTJ6_OUT, 0, 0,
-		PTJ5_FN, PTJ5_OUT, 0, 0,
-		0, 0, 0, 0,
-		PTJ3_FN, PTJ3_OUT, PTJ3_IN_PU, PTJ3_IN,
-		PTJ2_FN, PTJ2_OUT, PTJ2_IN_PU, PTJ2_IN,
-		PTJ1_FN, PTJ1_OUT, PTJ1_IN_PU, PTJ1_IN,
-		PTJ0_FN, PTJ0_OUT, PTJ0_IN_PU, PTJ0_IN }
-	},
-	{ PINMUX_CFG_REG("PKCR", 0xa4050112, 16, 2) {
-		PTK7_FN, PTK7_OUT, PTK7_IN_PU, PTK7_IN,
-		PTK6_FN, PTK6_OUT, PTK6_IN_PU, PTK6_IN,
-		PTK5_FN, PTK5_OUT, PTK5_IN_PU, PTK5_IN,
-		PTK4_FN, PTK4_OUT, PTK4_IN_PU, PTK4_IN,
-		PTK3_FN, PTK3_OUT, PTK3_IN_PU, PTK3_IN,
-		PTK2_FN, PTK2_OUT, PTK2_IN_PU, PTK2_IN,
-		PTK1_FN, PTK1_OUT, PTK1_IN_PU, PTK1_IN,
-		PTK0_FN, PTK0_OUT, PTK0_IN_PU, PTK0_IN }
-	},
-	{ PINMUX_CFG_REG("PLCR", 0xa4050114, 16, 2) {
-		PTL7_FN, PTL7_OUT, PTL7_IN_PU, PTL7_IN,
-		PTL6_FN, PTL6_OUT, PTL6_IN_PU, PTL6_IN,
-		PTL5_FN, PTL5_OUT, PTL5_IN_PU, PTL5_IN,
-		PTL4_FN, PTL4_OUT, PTL4_IN_PU, PTL4_IN,
-		PTL3_FN, PTL3_OUT, PTL3_IN_PU, PTL3_IN,
-		PTL2_FN, PTL2_OUT, PTL2_IN_PU, PTL2_IN,
-		PTL1_FN, PTL1_OUT, PTL1_IN_PU, PTL1_IN,
-		PTL0_FN, PTL0_OUT, PTL0_IN_PU, PTL0_IN }
-	},
-	{ PINMUX_CFG_REG("PMCR", 0xa4050116, 16, 2) {
-		PTM7_FN, PTM7_OUT, PTM7_IN_PU, PTM7_IN,
-		PTM6_FN, PTM6_OUT, PTM6_IN_PU, PTM6_IN,
-		PTM5_FN, PTM5_OUT, PTM5_IN_PU, PTM5_IN,
-		PTM4_FN, PTM4_OUT, PTM4_IN_PU, PTM4_IN,
-		PTM3_FN, PTM3_OUT, PTM3_IN_PU, PTM3_IN,
-		PTM2_FN, PTM2_OUT, PTM2_IN_PU, PTM2_IN,
-		PTM1_FN, PTM1_OUT, PTM1_IN_PU, PTM1_IN,
-		PTM0_FN, PTM0_OUT, PTM0_IN_PU, PTM0_IN }
-	},
-	{ PINMUX_CFG_REG("PNCR", 0xa4050118, 16, 2) {
-		PTN7_FN, PTN7_OUT, PTN7_IN_PU, PTN7_IN,
-		PTN6_FN, PTN6_OUT, PTN6_IN_PU, PTN6_IN,
-		PTN5_FN, PTN5_OUT, PTN5_IN_PU, PTN5_IN,
-		PTN4_FN, PTN4_OUT, PTN4_IN_PU, PTN4_IN,
-		PTN3_FN, PTN3_OUT, PTN3_IN_PU, PTN3_IN,
-		PTN2_FN, PTN2_OUT, PTN2_IN_PU, PTN2_IN,
-		PTN1_FN, PTN1_OUT, PTN1_IN_PU, PTN1_IN,
-		PTN0_FN, PTN0_OUT, PTN0_IN_PU, PTN0_IN }
-	},
-	{ PINMUX_CFG_REG("PQCR", 0xa405011a, 16, 2) {
-		PTQ7_FN, PTQ7_OUT, PTQ7_IN_PU, PTQ7_IN,
-		PTQ6_FN, PTQ6_OUT, PTQ6_IN_PU, PTQ6_IN,
-		PTQ5_FN, PTQ5_OUT, PTQ5_IN_PU, PTQ5_IN,
-		PTQ4_FN, PTQ4_OUT, PTQ4_IN_PU, PTQ4_IN,
-		PTQ3_FN, PTQ3_OUT, PTQ3_IN_PU, PTQ3_IN,
-		PTQ2_FN, PTQ2_OUT, PTQ2_IN_PU, PTQ2_IN,
-		PTQ1_FN, PTQ1_OUT, PTQ1_IN_PU, PTQ1_IN,
-		PTQ0_FN, PTQ0_OUT, PTQ0_IN_PU, PTQ0_IN }
-	},
-	{ PINMUX_CFG_REG("PRCR", 0xa405011c, 16, 2) {
-		PTR7_FN, PTR7_OUT, PTR7_IN_PU, PTR7_IN,
-		PTR6_FN, PTR6_OUT, PTR6_IN_PU, PTR6_IN,
-		PTR5_FN, PTR5_OUT, PTR5_IN_PU, PTR5_IN,
-		PTR4_FN, PTR4_OUT, PTR4_IN_PU, PTR4_IN,
-		PTR3_FN, 0,        PTR3_IN_PU, PTR3_IN,
-		PTR2_FN, 0,        PTR2_IN_PU, PTR2_IN,
-		PTR1_FN, PTR1_OUT, PTR1_IN_PU, PTR1_IN,
-		PTR0_FN, PTR0_OUT, PTR0_IN_PU, PTR0_IN }
-	},
-	{ PINMUX_CFG_REG("PSCR", 0xa405011e, 16, 2) {
-		0, 0, 0, 0,
-		PTS6_FN, PTS6_OUT, PTS6_IN_PU, PTS6_IN,
-		PTS5_FN, PTS5_OUT, PTS5_IN_PU, PTS5_IN,
-		PTS4_FN, PTS4_OUT, PTS4_IN_PU, PTS4_IN,
-		PTS3_FN, PTS3_OUT, PTS3_IN_PU, PTS3_IN,
-		PTS2_FN, PTS2_OUT, PTS2_IN_PU, PTS2_IN,
-		PTS1_FN, PTS1_OUT, PTS1_IN_PU, PTS1_IN,
-		PTS0_FN, PTS0_OUT, PTS0_IN_PU, PTS0_IN }
-	},
-	{ PINMUX_CFG_REG("PTCR", 0xa4050140, 16, 2) {
-		PTT7_FN, PTT7_OUT, PTT7_IN_PU, PTT7_IN,
-		PTT6_FN, PTT6_OUT, PTT6_IN_PU, PTT6_IN,
-		PTT5_FN, PTT5_OUT, PTT5_IN_PU, PTT5_IN,
-		PTT4_FN, PTT4_OUT, PTT4_IN_PU, PTT4_IN,
-		PTT3_FN, PTT3_OUT, PTT3_IN_PU, PTT3_IN,
-		PTT2_FN, PTT2_OUT, PTT2_IN_PU, PTT2_IN,
-		PTT1_FN, PTT1_OUT, PTT1_IN_PU, PTT1_IN,
-		PTT0_FN, PTT0_OUT, PTT0_IN_PU, PTT0_IN }
-	},
-	{ PINMUX_CFG_REG("PUCR", 0xa4050142, 16, 2) {
-		PTU7_FN, PTU7_OUT, PTU7_IN_PU, PTU7_IN,
-		PTU6_FN, PTU6_OUT, PTU6_IN_PU, PTU6_IN,
-		PTU5_FN, PTU5_OUT, PTU5_IN_PU, PTU5_IN,
-		PTU4_FN, PTU4_OUT, PTU4_IN_PU, PTU4_IN,
-		PTU3_FN, PTU3_OUT, PTU3_IN_PU, PTU3_IN,
-		PTU2_FN, PTU2_OUT, PTU2_IN_PU, PTU2_IN,
-		PTU1_FN, PTU1_OUT, PTU1_IN_PU, PTU1_IN,
-		PTU0_FN, PTU0_OUT, PTU0_IN_PU, PTU0_IN }
-	},
-	{ PINMUX_CFG_REG("PVCR", 0xa4050144, 16, 2) {
-		PTV7_FN, PTV7_OUT, PTV7_IN_PU, PTV7_IN,
-		PTV6_FN, PTV6_OUT, PTV6_IN_PU, PTV6_IN,
-		PTV5_FN, PTV5_OUT, PTV5_IN_PU, PTV5_IN,
-		PTV4_FN, PTV4_OUT, PTV4_IN_PU, PTV4_IN,
-		PTV3_FN, PTV3_OUT, PTV3_IN_PU, PTV3_IN,
-		PTV2_FN, PTV2_OUT, PTV2_IN_PU, PTV2_IN,
-		PTV1_FN, PTV1_OUT, PTV1_IN_PU, PTV1_IN,
-		PTV0_FN, PTV0_OUT, PTV0_IN_PU, PTV0_IN }
-	},
-	{ PINMUX_CFG_REG("PWCR", 0xa4050146, 16, 2) {
-		PTW7_FN, PTW7_OUT, PTW7_IN_PU, PTW7_IN,
-		PTW6_FN, PTW6_OUT, PTW6_IN_PU, PTW6_IN,
-		PTW5_FN, PTW5_OUT, PTW5_IN_PU, PTW5_IN,
-		PTW4_FN, PTW4_OUT, PTW4_IN_PU, PTW4_IN,
-		PTW3_FN, PTW3_OUT, PTW3_IN_PU, PTW3_IN,
-		PTW2_FN, PTW2_OUT, PTW2_IN_PU, PTW2_IN,
-		PTW1_FN, PTW1_OUT, PTW1_IN_PU, PTW1_IN,
-		PTW0_FN, PTW0_OUT, PTW0_IN_PU, PTW0_IN }
-	},
-	{ PINMUX_CFG_REG("PXCR", 0xa4050148, 16, 2) {
-		PTX7_FN, PTX7_OUT, PTX7_IN_PU, PTX7_IN,
-		PTX6_FN, PTX6_OUT, PTX6_IN_PU, PTX6_IN,
-		PTX5_FN, PTX5_OUT, PTX5_IN_PU, PTX5_IN,
-		PTX4_FN, PTX4_OUT, PTX4_IN_PU, PTX4_IN,
-		PTX3_FN, PTX3_OUT, PTX3_IN_PU, PTX3_IN,
-		PTX2_FN, PTX2_OUT, PTX2_IN_PU, PTX2_IN,
-		PTX1_FN, PTX1_OUT, PTX1_IN_PU, PTX1_IN,
-		PTX0_FN, PTX0_OUT, PTX0_IN_PU, PTX0_IN }
-	},
-	{ PINMUX_CFG_REG("PYCR", 0xa405014a, 16, 2) {
-		PTY7_FN, PTY7_OUT, PTY7_IN_PU, PTY7_IN,
-		PTY6_FN, PTY6_OUT, PTY6_IN_PU, PTY6_IN,
-		PTY5_FN, PTY5_OUT, PTY5_IN_PU, PTY5_IN,
-		PTY4_FN, PTY4_OUT, PTY4_IN_PU, PTY4_IN,
-		PTY3_FN, PTY3_OUT, PTY3_IN_PU, PTY3_IN,
-		PTY2_FN, PTY2_OUT, PTY2_IN_PU, PTY2_IN,
-		PTY1_FN, PTY1_OUT, PTY1_IN_PU, PTY1_IN,
-		PTY0_FN, PTY0_OUT, PTY0_IN_PU, PTY0_IN }
-	},
-	{ PINMUX_CFG_REG("PZCR", 0xa405014c, 16, 2) {
-		PTZ7_FN, PTZ7_OUT, PTZ7_IN_PU, PTZ7_IN,
-		PTZ6_FN, PTZ6_OUT, PTZ6_IN_PU, PTZ6_IN,
-		PTZ5_FN, PTZ5_OUT, PTZ5_IN_PU, PTZ5_IN,
-		PTZ4_FN, PTZ4_OUT, PTZ4_IN_PU, PTZ4_IN,
-		PTZ3_FN, PTZ3_OUT, PTZ3_IN_PU, PTZ3_IN,
-		PTZ2_FN, PTZ2_OUT, PTZ2_IN_PU, PTZ2_IN,
-		PTZ1_FN, PTZ1_OUT, PTZ1_IN_PU, PTZ1_IN,
-		PTZ0_FN, PTZ0_OUT, PTZ0_IN_PU, PTZ0_IN }
-	},
-	{ PINMUX_CFG_REG("PSELA", 0xa405014e, 16, 1) {
-		PSA15_0, PSA15_1,
-		PSA14_0, PSA14_1,
-		PSA13_0, PSA13_1,
-		PSA12_0, PSA12_1,
-		0, 0,
-		PSA10_0, PSA10_1,
-		PSA9_0,  PSA9_1,
-		PSA8_0,  PSA8_1,
-		PSA7_0,  PSA7_1,
-		PSA6_0,  PSA6_1,
-		PSA5_0,  PSA5_1,
-		0, 0,
-		PSA3_0,  PSA3_1,
-		PSA2_0,  PSA2_1,
-		PSA1_0,  PSA1_1,
-		PSA0_0,  PSA0_1}
-	},
-	{ PINMUX_CFG_REG("PSELB", 0xa4050150, 16, 1) {
-		0, 0,
-		PSB14_0, PSB14_1,
-		PSB13_0, PSB13_1,
-		PSB12_0, PSB12_1,
-		PSB11_0, PSB11_1,
-		PSB10_0, PSB10_1,
-		PSB9_0,  PSB9_1,
-		PSB8_0,  PSB8_1,
-		PSB7_0,  PSB7_1,
-		PSB6_0,  PSB6_1,
-		PSB5_0,  PSB5_1,
-		PSB4_0,  PSB4_1,
-		PSB3_0,  PSB3_1,
-		PSB2_0,  PSB2_1,
-		PSB1_0,  PSB1_1,
-		PSB0_0,  PSB0_1}
-	},
-	{ PINMUX_CFG_REG("PSELC", 0xa4050152, 16, 1) {
-		PSC15_0, PSC15_1,
-		PSC14_0, PSC14_1,
-		PSC13_0, PSC13_1,
-		PSC12_0, PSC12_1,
-		PSC11_0, PSC11_1,
-		PSC10_0, PSC10_1,
-		PSC9_0,  PSC9_1,
-		PSC8_0,  PSC8_1,
-		PSC7_0,  PSC7_1,
-		PSC6_0,  PSC6_1,
-		PSC5_0,  PSC5_1,
-		PSC4_0,  PSC4_1,
-		0, 0,
-		PSC2_0,  PSC2_1,
-		PSC1_0,  PSC1_1,
-		PSC0_0,  PSC0_1}
-	},
-	{ PINMUX_CFG_REG("PSELD", 0xa4050154, 16, 1) {
-		PSD15_0, PSD15_1,
-		PSD14_0, PSD14_1,
-		PSD13_0, PSD13_1,
-		PSD12_0, PSD12_1,
-		PSD11_0, PSD11_1,
-		PSD10_0, PSD10_1,
-		PSD9_0,  PSD9_1,
-		PSD8_0,  PSD8_1,
-		PSD7_0,  PSD7_1,
-		PSD6_0,  PSD6_1,
-		PSD5_0,  PSD5_1,
-		PSD4_0,  PSD4_1,
-		PSD3_0,  PSD3_1,
-		PSD2_0,  PSD2_1,
-		PSD1_0,  PSD1_1,
-		PSD0_0,  PSD0_1}
-	},
-	{ PINMUX_CFG_REG("PSELE", 0xa4050156, 16, 1) {
-		PSE15_0, PSE15_1,
-		PSE14_0, PSE14_1,
-		PSE13_0, PSE13_1,
-		PSE12_0, PSE12_1,
-		PSE11_0, PSE11_1,
-		PSE10_0, PSE10_1,
-		PSE9_0,  PSE9_1,
-		PSE8_0,  PSE8_1,
-		PSE7_0,  PSE7_1,
-		PSE6_0,  PSE6_1,
-		PSE5_0,  PSE5_1,
-		PSE4_0,  PSE4_1,
-		PSE3_0,  PSE3_1,
-		PSE2_0,  PSE2_1,
-		PSE1_0,  PSE1_1,
-		PSE0_0,  PSE0_1}
-	},
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADR", 0xa4050120, 8) {
-		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
-	},
-	{ PINMUX_DATA_REG("PBDR", 0xa4050122, 8) {
-		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
-	},
-	{ PINMUX_DATA_REG("PCDR", 0xa4050124, 8) {
-		PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
-		PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA }
-	},
-	{ PINMUX_DATA_REG("PDDR", 0xa4050126, 8) {
-		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
-	},
-	{ PINMUX_DATA_REG("PEDR", 0xa4050128, 8) {
-		PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
-		PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA }
-	},
-	{ PINMUX_DATA_REG("PFDR", 0xa405012a, 8) {
-		PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
-		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
-	},
-	{ PINMUX_DATA_REG("PGDR", 0xa405012c, 8) {
-		0,         0,         PTG5_DATA, PTG4_DATA,
-		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
-	},
-	{ PINMUX_DATA_REG("PHDR", 0xa405012e, 8) {
-		PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
-		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
-	},
-	{ PINMUX_DATA_REG("PJDR", 0xa4050130, 8) {
-		PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, 0,
-		PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PKDR", 0xa4050132, 8) {
-		PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
-		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
-	},
-	{ PINMUX_DATA_REG("PLDR", 0xa4050134, 8) {
-		PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
-		PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
-	},
-	{ PINMUX_DATA_REG("PMDR", 0xa4050136, 8) {
-		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
-	},
-	{ PINMUX_DATA_REG("PNDR", 0xa4050138, 8) {
-		PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
-		PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
-	},
-	{ PINMUX_DATA_REG("PQDR", 0xa405013a, 8) {
-		PTQ7_DATA, PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
-		PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PRDR", 0xa405013c, 8) {
-		PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
-		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
-	},
-	{ PINMUX_DATA_REG("PSDR", 0xa405013e, 8) {
-		0,         PTS6_DATA, PTS5_DATA, PTS4_DATA,
-		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
-	},
-	{ PINMUX_DATA_REG("PTDR", 0xa4050160, 8) {
-		PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
-		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
-	},
-	{ PINMUX_DATA_REG("PUDR", 0xa4050162, 8) {
-		PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
-		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
-	},
-	{ PINMUX_DATA_REG("PVDR", 0xa4050164, 8) {
-		PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
-		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
-	},
-	{ PINMUX_DATA_REG("PWDR", 0xa4050166, 8) {
-		PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
-		PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA }
-	},
-	{ PINMUX_DATA_REG("PXDR", 0xa4050168, 8) {
-		PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
-		PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA }
-	},
-	{ PINMUX_DATA_REG("PYDR", 0xa405016a, 8) {
-		PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
-		PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA }
-	},
-	{ PINMUX_DATA_REG("PZDR", 0xa405016c, 8) {
-		PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
-		PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA }
-	},
-	{ },
-};
-
-static struct pinmux_info sh7724_pinmux_info = {
-	.name = "sh7724_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
-	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PTA7,
-	.last_gpio = GPIO_FN_INTC_IRQ0,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7724_pinmux_info);
+	return sh_pfc_register("pfc-sh7724", NULL, 0);
 }
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c
index eed3b9d19d3..ea2db632a76 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c
@@ -8,2448 +8,11 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
+#include <linux/bug.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
 #include <linux/ioport.h>
-#include <cpu/sh7734.h>
-
-#define CPU_32_PORT(fn, pfx, sfx)				\
-	PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx),	\
-	PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx),	\
-	PORT_1(fn, pfx##31, sfx)
-
-#define CPU_32_PORT5(fn, pfx, sfx)				\
-	PORT_1(fn, pfx##0, sfx), PORT_1(fn, pfx##1, sfx),	\
-	PORT_1(fn, pfx##2, sfx), PORT_1(fn, pfx##3, sfx),	\
-	PORT_1(fn, pfx##4, sfx), PORT_1(fn, pfx##5, sfx),	\
-	PORT_1(fn, pfx##6, sfx), PORT_1(fn, pfx##7, sfx),	\
-	PORT_1(fn, pfx##8, sfx), PORT_1(fn, pfx##9, sfx),	\
-	PORT_1(fn, pfx##10, sfx), PORT_1(fn, pfx##11, sfx)
-
-/* GPSR0 - GPSR5 */
-#define CPU_ALL_PORT(fn, pfx, sfx)				\
-	CPU_32_PORT(fn, pfx##_0_, sfx),			\
-	CPU_32_PORT(fn, pfx##_1_, sfx),				\
-	CPU_32_PORT(fn, pfx##_2_, sfx),				\
-	CPU_32_PORT(fn, pfx##_3_, sfx),				\
-	CPU_32_PORT(fn, pfx##_4_, sfx),				\
-	CPU_32_PORT5(fn, pfx##_5_, sfx)
-
-#define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA)
-#define _GP_DATA(pfx, sfx) PINMUX_DATA(GP##pfx##_DATA, GP##pfx##_FN,	\
-				       GP##pfx##_IN, GP##pfx##_OUT)
-
-#define _GP_INOUTSEL(pfx, sfx) GP##pfx##_IN, GP##pfx##_OUT
-#define _GP_INDT(pfx, sfx) GP##pfx##_DATA
-
-#define GP_ALL(str)	CPU_ALL_PORT(_PORT_ALL, GP, str)
-#define PINMUX_GPIO_GP_ALL()	CPU_ALL_PORT(_GP_GPIO, , unused)
-#define PINMUX_DATA_GP_ALL()	CPU_ALL_PORT(_GP_DATA, , unused)
-
-#define PORT_10_REV(fn, pfx, sfx)	\
-	PORT_1(fn, pfx##9, sfx), PORT_1(fn, pfx##8, sfx),	\
-	PORT_1(fn, pfx##7, sfx), PORT_1(fn, pfx##6, sfx),	\
-	PORT_1(fn, pfx##5, sfx), PORT_1(fn, pfx##4, sfx),	\
-	PORT_1(fn, pfx##3, sfx), PORT_1(fn, pfx##2, sfx),	\
-	PORT_1(fn, pfx##1, sfx), PORT_1(fn, pfx##0, sfx)
-
-#define CPU_32_PORT_REV(fn, pfx, sfx)	\
-	PORT_1(fn, pfx##31, sfx), PORT_1(fn, pfx##30, sfx),	\
-	PORT_10_REV(fn, pfx##2, sfx), PORT_10_REV(fn, pfx##1, sfx),	\
-	PORT_10_REV(fn, pfx, sfx)
-
-#define GP_INOUTSEL(bank) CPU_32_PORT_REV(_GP_INOUTSEL, _##bank##_, unused)
-#define GP_INDT(bank) CPU_32_PORT_REV(_GP_INDT, _##bank##_, unused)
-
-#define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn)
-#define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \
-							  FN_##ipsr, FN_##fn)
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	GP_ALL(DATA), /* GP_0_0_DATA -> GP_5_11_DATA */
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	GP_ALL(IN), /* GP_0_0_IN -> GP_5_11_IN */
-	PINMUX_INPUT_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	GP_ALL(OUT), /* GP_0_0_OUT -> GP_5_11_OUT */
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	GP_ALL(FN), /* GP_0_0_FN -> GP_5_11_FN */
-
-	/* GPSR0 */
-	FN_IP1_9_8, FN_IP1_11_10, FN_IP1_13_12, FN_IP1_15_14,
-	FN_IP0_7_6, FN_IP0_9_8, FN_IP0_11_10, FN_IP0_13_12,
-	FN_IP0_15_14, FN_IP0_17_16, FN_IP0_19_18, FN_IP0_21_20,
-	FN_IP0_23_22, FN_IP0_25_24, FN_IP0_27_26, FN_IP0_29_28,
-	FN_IP0_31_30, FN_IP1_1_0, FN_IP1_3_2, FN_IP1_5_4,
-	FN_IP1_7_6, FN_IP11_28, FN_IP0_1_0, FN_IP0_3_2,
-	FN_IP0_5_4, FN_IP1_17_16, FN_IP1_19_18, FN_IP1_22_20,
-	FN_IP1_25_23, FN_IP1_28_26, FN_IP1_31_29, FN_IP2_2_0,
-
-	/* GPSR1 */
-	FN_IP3_20, FN_IP3_29_27, FN_IP11_20_19, FN_IP11_22_21,
-	FN_IP2_16_14, FN_IP2_19_17, FN_IP2_22_20, FN_IP2_24_23,
-	FN_IP2_27_25, FN_IP2_30_28, FN_IP3_1_0, FN_CLKOUT,
-	FN_BS, FN_CS0, FN_IP3_2, FN_EX_CS0,
-	FN_IP3_5_3, FN_IP3_8_6, FN_IP3_11_9, FN_IP3_14_12,
-	FN_IP3_17_15, FN_RD, FN_IP3_19_18, FN_WE0,
-	FN_WE1, FN_IP2_4_3, FN_IP3_23_21, FN_IP3_26_24,
-	FN_IP2_7_5, FN_IP2_10_8, FN_IP2_13_11, FN_IP11_25_23,
-
-	/* GPSR2 */
-	FN_IP11_6_4, FN_IP11_9_7, FN_IP11_11_10, FN_IP4_2_0,
-	FN_IP8_29_28, FN_IP11_27_26, FN_IP8_22_20, FN_IP8_25_23,
-	FN_IP11_12, FN_IP8_27_26, FN_IP4_5_3, FN_IP4_8_6,
-	FN_IP4_11_9, FN_IP4_14_12, FN_IP4_17_15, FN_IP4_19_18,
-	FN_IP4_21_20, FN_IP4_23_22, FN_IP4_25_24, FN_IP4_27_26,
-	FN_IP4_29_28, FN_IP4_31_30, FN_IP5_2_0, FN_IP5_5_3,
-	FN_IP5_8_6, FN_IP5_11_9, FN_IP5_14_12, FN_IP5_17_15,
-	FN_IP5_20_18, FN_IP5_22_21, FN_IP5_24_23, FN_IP5_26_25,
-
-	/* GPSR3 */
-	FN_IP6_2_0, FN_IP6_5_3, FN_IP6_7_6, FN_IP6_9_8,
-	FN_IP6_11_10, FN_IP6_13_12, FN_IP6_15_14, FN_IP6_17_16,
-	FN_IP6_20_18, FN_IP6_23_21, FN_IP7_2_0, FN_IP7_5_3,
-	FN_IP7_8_6, FN_IP7_11_9, FN_IP7_14_12, FN_IP7_17_15,
-	FN_IP7_20_18, FN_IP7_23_21, FN_IP7_26_24, FN_IP7_28_27,
-	FN_IP7_30_29, FN_IP8_1_0, FN_IP8_3_2, FN_IP8_5_4,
-	FN_IP8_7_6, FN_IP8_9_8, FN_IP8_11_10, FN_IP8_13_12,
-	FN_IP8_15_14, FN_IP8_17_16, FN_IP8_19_18, FN_IP9_1_0,
-
-	/* GPSR4 */
-	FN_IP9_19_18, FN_IP9_21_20, FN_IP9_23_22, FN_IP9_25_24,
-	FN_IP9_11_10, FN_IP9_13_12, FN_IP9_15_14, FN_IP9_17_16,
-	FN_IP9_3_2, FN_IP9_5_4, FN_IP9_7_6, FN_IP9_9_8,
-	FN_IP9_27_26, FN_IP9_29_28, FN_IP10_2_0, FN_IP10_5_3,
-	FN_IP10_8_6, FN_IP10_11_9, FN_IP10_14_12, FN_IP10_15,
-	FN_IP10_18_16, FN_IP10_21_19, FN_IP11_0, FN_IP11_1,
-	FN_SCL0, FN_IP11_2, FN_PENC0, FN_IP11_15_13, /* Need check*/
-	FN_USB_OVC0, FN_IP11_18_16,
-	FN_IP10_22, FN_IP10_24_23,
-
-	/* GPSR5 */
-	FN_IP10_25, FN_IP11_3, FN_IRQ2_B, FN_IRQ3_B,
-	FN_IP10_27_26, /* 10 */
-	FN_IP10_29_28, /* 11 */
-
-	/* IPSR0 */
-	FN_A15, FN_ST0_VCO_CLKIN, FN_LCD_DATA15_A, FN_TIOC3D_C,
-	FN_A14, FN_LCD_DATA14_A, FN_TIOC3C_C,
-	FN_A13, FN_LCD_DATA13_A, FN_TIOC3B_C,
-	FN_A12, FN_LCD_DATA12_A, FN_TIOC3A_C,
-	FN_A11, FN_ST0_D7, FN_LCD_DATA11_A, FN_TIOC2B_C,
-	FN_A10, FN_ST0_D6, FN_LCD_DATA10_A, FN_TIOC2A_C,
-	FN_A9, FN_ST0_D5, FN_LCD_DATA9_A, FN_TIOC1B_C,
-	FN_A8, FN_ST0_D4, FN_LCD_DATA8_A, FN_TIOC1A_C,
-	FN_A7, FN_ST0_D3, FN_LCD_DATA7_A, FN_TIOC0D_C,
-	FN_A6, FN_ST0_D2, FN_LCD_DATA6_A, FN_TIOC0C_C,
-	FN_A5, FN_ST0_D1, FN_LCD_DATA5_A, FN_TIOC0B_C,
-	FN_A4, FN_ST0_D0, FN_LCD_DATA4_A, FN_TIOC0A_C,
-	FN_A3, FN_ST0_VLD, FN_LCD_DATA3_A, FN_TCLKD_C,
-	FN_A2, FN_ST0_SYC, FN_LCD_DATA2_A, FN_TCLKC_C,
-	FN_A1, FN_ST0_REQ, FN_LCD_DATA1_A, FN_TCLKB_C,
-	FN_A0, FN_ST0_CLKIN, FN_LCD_DATA0_A, FN_TCLKA_C,
-
-	/* IPSR1 */
-	FN_D3, FN_SD0_DAT3_A, FN_MMC_D3_A, FN_ST1_D6, FN_FD3_A,
-	FN_D2, FN_SD0_DAT2_A, FN_MMC_D2_A, FN_ST1_D5, FN_FD2_A,
-	FN_D1, FN_SD0_DAT1_A, FN_MMC_D1_A, FN_ST1_D4, FN_FD1_A,
-	FN_D0, FN_SD0_DAT0_A, FN_MMC_D0_A, FN_ST1_D3, FN_FD0_A,
-	FN_A25, FN_TX2_D, FN_ST1_D2,
-	FN_A24, FN_RX2_D, FN_ST1_D1,
-	FN_A23, FN_ST1_D0, FN_LCD_M_DISP_A,
-	FN_A22, FN_ST1_VLD, FN_LCD_VEPWC_A,
-	FN_A21, FN_ST1_SYC, FN_LCD_VCPWC_A,
-	FN_A20, FN_ST1_REQ, FN_LCD_FLM_A,
-	FN_A19, FN_ST1_CLKIN, FN_LCD_CLK_A,	FN_TIOC4D_C,
-	FN_A18, FN_ST1_PWM, FN_LCD_CL2_A, FN_TIOC4C_C,
-	FN_A17, FN_ST1_VCO_CLKIN, FN_LCD_CL1_A,	FN_TIOC4B_C,
-	FN_A16, FN_ST0_PWM, FN_LCD_DON_A, FN_TIOC4A_C,
-
-	/* IPSR2 */
-	FN_D14, FN_TX2_B, FN_FSE_A, FN_ET0_TX_CLK_B,
-	FN_D13, FN_RX2_B, FN_FRB_A,	FN_ET0_ETXD6_B,
-	FN_D12, FN_FWE_A, FN_ET0_ETXD5_B,
-	FN_D11, FN_RSPI_MISO_A, FN_QMI_QIO1_A, FN_FRE_A,
-		FN_ET0_ETXD3_B,
-	FN_D10, FN_RSPI_MOSI_A, FN_QMO_QIO0_A, FN_FALE_A,
-		FN_ET0_ETXD2_B,
-	FN_D9, FN_SD0_CMD_A, FN_MMC_CMD_A, FN_QIO3_A, FN_FCLE_A,
-		FN_ET0_ETXD1_B,
-	FN_D8, FN_SD0_CLK_A, FN_MMC_CLK_A, FN_QIO2_A, FN_FCE_A,
-		FN_ET0_GTX_CLK_B,
-	FN_D7, FN_RSPI_SSL_A, FN_MMC_D7_A, FN_QSSL_A, FN_FD7_A,
-	FN_D6, FN_RSPI_RSPCK_A, FN_MMC_D6_A, FN_QSPCLK_A, FN_FD6_A,
-	FN_D5, FN_SD0_WP_A, FN_MMC_D5_A, FN_FD5_A,
-	FN_D4, FN_SD0_CD_A, FN_MMC_D4_A, FN_ST1_D7, FN_FD4_A,
-
-	/* IPSR3 */
-	FN_DRACK0, FN_SD1_DAT2_A, FN_ATAG, FN_TCLK1_A, FN_ET0_ETXD7,
-	FN_EX_WAIT2, FN_SD1_DAT1_A, FN_DACK2, FN_CAN1_RX_C,
-		FN_ET0_MAGIC_C, FN_ET0_ETXD6_A,
-	FN_EX_WAIT1, FN_SD1_DAT0_A, FN_DREQ2, FN_CAN1_TX_C,
-		FN_ET0_LINK_C, FN_ET0_ETXD5_A,
-	FN_EX_WAIT0, FN_TCLK1_B,
-	FN_RD_WR, FN_TCLK0, FN_CAN_CLK_B, FN_ET0_ETXD4,
-	FN_EX_CS5, FN_SD1_CMD_A, FN_ATADIR, FN_QSSL_B, FN_ET0_ETXD3_A,
-	FN_EX_CS4, FN_SD1_WP_A, FN_ATAWR, FN_QMI_QIO1_B, FN_ET0_ETXD2_A,
-	FN_EX_CS3, FN_SD1_CD_A, FN_ATARD, FN_QMO_QIO0_B, FN_ET0_ETXD1_A,
-	FN_EX_CS2, FN_TX3_B, FN_ATACS1, FN_QSPCLK_B, FN_ET0_GTX_CLK_A,
-	FN_EX_CS1, FN_RX3_B, FN_ATACS0, FN_QIO2_B, FN_ET0_ETXD0,
-	FN_CS1_A26, FN_QIO3_B,
-	FN_D15, FN_SCK2_B,
-
-	/* IPSR4 */
-	FN_SCK2_A, FN_VI0_G3,
-	FN_RTS1_B, FN_VI0_G2,
-	FN_CTS1_B, FN_VI0_DATA7_VI0_G1,
-	FN_TX1_B, FN_VI0_DATA6_VI0_G0, FN_ET0_PHY_INT_A,
-	FN_RX1_B, FN_VI0_DATA5_VI0_B5, FN_ET0_MAGIC_A,
-	FN_SCK1_B, FN_VI0_DATA4_VI0_B4, FN_ET0_LINK_A,
-	FN_RTS0_B, FN_VI0_DATA3_VI0_B3, FN_ET0_MDIO_A,
-	FN_CTS0_B, FN_VI0_DATA2_VI0_B2, FN_RMII0_MDIO_A, FN_ET0_MDC,
-	FN_HTX0_A, FN_TX1_A, FN_VI0_DATA1_VI0_B1, FN_RMII0_MDC_A, FN_ET0_COL,
-	FN_HRX0_A, FN_RX1_A, FN_VI0_DATA0_VI0_B0, FN_RMII0_CRS_DV_A, FN_ET0_CRS,
-	FN_HSCK0_A, FN_SCK1_A, FN_VI0_VSYNC, FN_RMII0_RX_ER_A, FN_ET0_RX_ER,
-	FN_HRTS0_A, FN_RTS1_A, FN_VI0_HSYNC, FN_RMII0_TXD_EN_A, FN_ET0_RX_DV,
-	FN_HCTS0_A, FN_CTS1_A, FN_VI0_FIELD, FN_RMII0_RXD1_A, FN_ET0_ERXD7,
-
-	/* IPSR5 */
-	FN_SD2_CLK_A, FN_RX2_A, FN_VI0_G4, FN_ET0_RX_CLK_B,
-	FN_SD2_CMD_A, FN_TX2_A, FN_VI0_G5, FN_ET0_ERXD2_B,
-	FN_SD2_DAT0_A, FN_RX3_A, FN_VI0_R0, FN_ET0_ERXD3_B,
-	FN_SD2_DAT1_A, FN_TX3_A, FN_VI0_R1, FN_ET0_MDIO_B,
-	FN_SD2_DAT2_A, FN_RX4_A, FN_VI0_R2, FN_ET0_LINK_B,
-	FN_SD2_DAT3_A, FN_TX4_A, FN_VI0_R3, FN_ET0_MAGIC_B,
-	FN_SD2_CD_A, FN_RX5_A, FN_VI0_R4, FN_ET0_PHY_INT_B,
-	FN_SD2_WP_A, FN_TX5_A, FN_VI0_R5,
-	FN_REF125CK, FN_ADTRG, FN_RX5_C,
-	FN_REF50CK, FN_CTS1_E, FN_HCTS0_D,
-
-	/* IPSR6 */
-	FN_DU0_DR0, FN_SCIF_CLK_B, FN_HRX0_D, FN_IETX_A, FN_TCLKA_A, FN_HIFD00,
-	FN_DU0_DR1, FN_SCK0_B, FN_HTX0_D, FN_IERX_A, FN_TCLKB_A, FN_HIFD01,
-	FN_DU0_DR2, FN_RX0_B, FN_TCLKC_A, FN_HIFD02,
-	FN_DU0_DR3, FN_TX0_B, FN_TCLKD_A, FN_HIFD03,
-	FN_DU0_DR4, FN_CTS0_C, FN_TIOC0A_A, FN_HIFD04,
-	FN_DU0_DR5, FN_RTS0_C, FN_TIOC0B_A, FN_HIFD05,
-	FN_DU0_DR6, FN_SCK1_C, FN_TIOC0C_A, FN_HIFD06,
-	FN_DU0_DR7, FN_RX1_C, FN_TIOC0D_A, FN_HIFD07,
-	FN_DU0_DG0, FN_TX1_C, FN_HSCK0_D, FN_IECLK_A, FN_TIOC1A_A, FN_HIFD08,
-	FN_DU0_DG1, FN_CTS1_C, FN_HRTS0_D, FN_TIOC1B_A, FN_HIFD09,
-
-	/* IPSR7 */
-	FN_DU0_DG2, FN_RTS1_C, FN_RMII0_MDC_B, FN_TIOC2A_A, FN_HIFD10,
-	FN_DU0_DG3, FN_SCK2_C, FN_RMII0_MDIO_B, FN_TIOC2B_A, FN_HIFD11,
-	FN_DU0_DG4, FN_RX2_C, FN_RMII0_CRS_DV_B, FN_TIOC3A_A, FN_HIFD12,
-	FN_DU0_DG5, FN_TX2_C, FN_RMII0_RX_ER_B, FN_TIOC3B_A, FN_HIFD13,
-	FN_DU0_DG6, FN_RX3_C, FN_RMII0_RXD0_B, FN_TIOC3C_A, FN_HIFD14,
-	FN_DU0_DG7, FN_TX3_C, FN_RMII0_RXD1_B, FN_TIOC3D_A, FN_HIFD15,
-	FN_DU0_DB0, FN_RX4_C, FN_RMII0_TXD_EN_B, FN_TIOC4A_A, FN_HIFCS,
-	FN_DU0_DB1, FN_TX4_C, FN_RMII0_TXD0_B, FN_TIOC4B_A, FN_HIFRS,
-	FN_DU0_DB2, FN_RX5_B, FN_RMII0_TXD1_B, FN_TIOC4C_A, FN_HIFWR,
-	FN_DU0_DB3, FN_TX5_B, FN_TIOC4D_A, FN_HIFRD,
-	FN_DU0_DB4, FN_HIFINT,
-
-	/* IPSR8 */
-	FN_DU0_DB5, FN_HIFDREQ,
-	FN_DU0_DB6, FN_HIFRDY,
-	FN_DU0_DB7, FN_SSI_SCK0_B, FN_HIFEBL_B,
-	FN_DU0_DOTCLKIN, FN_HSPI_CS0_C, FN_SSI_WS0_B,
-	FN_DU0_DOTCLKOUT, FN_HSPI_CLK0_C, FN_SSI_SDATA0_B,
-	FN_DU0_EXHSYNC_DU0_HSYNC, FN_HSPI_TX0_C, FN_SSI_SCK1_B,
-	FN_DU0_EXVSYNC_DU0_VSYNC, FN_HSPI_RX0_C, FN_SSI_WS1_B,
-	FN_DU0_EXODDF_DU0_ODDF, FN_CAN0_RX_B, FN_HSCK0_B, FN_SSI_SDATA1_B,
-	FN_DU0_DISP, FN_CAN0_TX_B, FN_HRX0_B, FN_AUDIO_CLKA_B,
-	FN_DU0_CDE, FN_HTX0_B, FN_AUDIO_CLKB_B, FN_LCD_VCPWC_B,
-	FN_IRQ0_A, FN_HSPI_TX_B, FN_RX3_E, FN_ET0_ERXD0,
-	FN_IRQ1_A, FN_HSPI_RX_B, FN_TX3_E, FN_ET0_ERXD1,
-	FN_IRQ2_A, FN_CTS0_A, FN_HCTS0_B, FN_ET0_ERXD2_A,
-	FN_IRQ3_A, FN_RTS0_A, FN_HRTS0_B, FN_ET0_ERXD3_A,
-
-	/* IPSR9 */
-	FN_VI1_CLK_A, FN_FD0_B, FN_LCD_DATA0_B,
-	FN_VI1_0_A, FN_FD1_B, FN_LCD_DATA1_B,
-	FN_VI1_1_A, FN_FD2_B, FN_LCD_DATA2_B,
-	FN_VI1_2_A, FN_FD3_B, FN_LCD_DATA3_B,
-	FN_VI1_3_A, FN_FD4_B, FN_LCD_DATA4_B,
-	FN_VI1_4_A, FN_FD5_B, FN_LCD_DATA5_B,
-	FN_VI1_5_A, FN_FD6_B, FN_LCD_DATA6_B,
-	FN_VI1_6_A, FN_FD7_B, FN_LCD_DATA7_B,
-	FN_VI1_7_A, FN_FCE_B, FN_LCD_DATA8_B,
-	FN_SSI_SCK0_A, FN_TIOC1A_B, FN_LCD_DATA9_B,
-	FN_SSI_WS0_A, FN_TIOC1B_B, FN_LCD_DATA10_B,
-	FN_SSI_SDATA0_A, FN_VI1_0_B, FN_TIOC2A_B, FN_LCD_DATA11_B,
-	FN_SSI_SCK1_A, FN_VI1_1_B, FN_TIOC2B_B, FN_LCD_DATA12_B,
-	FN_SSI_WS1_A, FN_VI1_2_B, FN_LCD_DATA13_B,
-	FN_SSI_SDATA1_A, FN_VI1_3_B, FN_LCD_DATA14_B,
-
-	/* IPSR10 */
-	FN_SSI_SCK23, FN_VI1_4_B, FN_RX1_D, FN_FCLE_B, FN_LCD_DATA15_B,
-	FN_SSI_WS23, FN_VI1_5_B, FN_TX1_D, FN_HSCK0_C, FN_FALE_B, FN_LCD_DON_B,
-	FN_SSI_SDATA2, FN_VI1_6_B, FN_HRX0_C, FN_FRE_B, FN_LCD_CL1_B,
-	FN_SSI_SDATA3, FN_VI1_7_B, FN_HTX0_C, FN_FWE_B, FN_LCD_CL2_B,
-	FN_AUDIO_CLKA_A, FN_VI1_CLK_B, FN_SCK1_D, FN_IECLK_B, FN_LCD_FLM_B,
-	FN_AUDIO_CLKB_A, FN_LCD_CLK_B,
-	FN_AUDIO_CLKC, FN_SCK1_E, FN_HCTS0_C, FN_FRB_B, FN_LCD_VEPWC_B,
-	FN_AUDIO_CLKOUT, FN_TX1_E, FN_HRTS0_C, FN_FSE_B, FN_LCD_M_DISP_B,
-	FN_CAN_CLK_A, FN_RX4_D,
-	FN_CAN0_TX_A, FN_TX4_D, FN_MLB_CLK,
-	FN_CAN1_RX_A, FN_IRQ1_B,
-	FN_CAN0_RX_A, FN_IRQ0_B, FN_MLB_SIG,
-	FN_CAN1_TX_A, FN_TX5_C, FN_MLB_DAT,
-
-	/* IPSR11 */
-	FN_SCL1, FN_SCIF_CLK_C,
-	FN_SDA1, FN_RX1_E,
-	FN_SDA0, FN_HIFEBL_A,
-	FN_SDSELF, FN_RTS1_E,
-	FN_SCIF_CLK_A, FN_HSPI_CLK_A, FN_VI0_CLK, FN_RMII0_TXD0_A, FN_ET0_ERXD4,
-	FN_SCK0_A, FN_HSPI_CS_A, FN_VI0_CLKENB, FN_RMII0_TXD1_A, FN_ET0_ERXD5,
-	FN_RX0_A, FN_HSPI_RX_A, FN_RMII0_RXD0_A, FN_ET0_ERXD6,
-	FN_TX0_A, FN_HSPI_TX_A,
-	FN_PENC1, FN_TX3_D, FN_CAN1_TX_B, FN_TX5_D, FN_IETX_B,
-	FN_USB_OVC1, FN_RX3_D, FN_CAN1_RX_B, FN_RX5_D, FN_IERX_B,
-	FN_DREQ0, FN_SD1_CLK_A, FN_ET0_TX_EN,
-	FN_DACK0, FN_SD1_DAT3_A, FN_ET0_TX_ER,
-	FN_DREQ1, FN_HSPI_CLK_B, FN_RX4_B, FN_ET0_PHY_INT_C, FN_ET0_TX_CLK_A,
-	FN_DACK1, FN_HSPI_CS_B, FN_TX4_B, FN_ET0_RX_CLK_A,
-	FN_PRESETOUT, FN_ST_CLKOUT,
-
-	/* MOD_SEL1 */
-	FN_SEL_IEBUS_0, FN_SEL_IEBUS_1,
-	FN_SEL_RQSPI_0, FN_SEL_RQSPI_1,
-	FN_SEL_VIN1_0, FN_SEL_VIN1_1,
-	FN_SEL_HIF_0, FN_SEL_HIF_1,
-	FN_SEL_RSPI_0, FN_SEL_RSPI_1,
-	FN_SEL_LCDC_0, FN_SEL_LCDC_1,
-	FN_SEL_ET0_CTL_0, FN_SEL_ET0_CTL_1, FN_SEL_ET0_CTL_2,
-	FN_SEL_ET0_0, FN_SEL_ET0_1,
-	FN_SEL_RMII_0, FN_SEL_RMII_1,
-	FN_SEL_TMU_0, FN_SEL_TMU_1,
-	FN_SEL_HSPI_0, FN_SEL_HSPI_1, FN_SEL_HSPI_2,
-	FN_SEL_HSCIF_0, FN_SEL_HSCIF_1, FN_SEL_HSCIF_2, FN_SEL_HSCIF_3,
-	FN_SEL_RCAN_CLK_0, FN_SEL_RCAN_CLK_1,
-	FN_SEL_RCAN1_0, FN_SEL_RCAN1_1, FN_SEL_RCAN1_2,
-	FN_SEL_RCAN0_0, FN_SEL_RCAN0_1,
-	FN_SEL_SDHI2_0, FN_SEL_SDHI2_1,
-	FN_SEL_SDHI1_0, FN_SEL_SDHI1_1,
-	FN_SEL_SDHI0_0, FN_SEL_SDHI0_1,
-	FN_SEL_SSI1_0, FN_SEL_SSI1_1,
-	FN_SEL_SSI0_0, FN_SEL_SSI0_1,
-	FN_SEL_AUDIO_CLKB_0, FN_SEL_AUDIO_CLKB_1,
-	FN_SEL_AUDIO_CLKA_0, FN_SEL_AUDIO_CLKA_1,
-	FN_SEL_FLCTL_0, FN_SEL_FLCTL_1,
-	FN_SEL_MMC_0, FN_SEL_MMC_1,
-	FN_SEL_INTC_0, FN_SEL_INTC_1,
-
-	/* MOD_SEL2 */
-	FN_SEL_MTU2_CLK_0, FN_SEL_MTU2_CLK_1,
-	FN_SEL_MTU2_CH4_0, FN_SEL_MTU2_CH4_1,
-	FN_SEL_MTU2_CH3_0, FN_SEL_MTU2_CH3_1,
-	FN_SEL_MTU2_CH2_0, FN_SEL_MTU2_CH2_1, FN_SEL_MTU2_CH2_2,
-	FN_SEL_MTU2_CH1_0, FN_SEL_MTU2_CH1_1, FN_SEL_MTU2_CH1_2,
-	FN_SEL_MTU2_CH0_0, FN_SEL_MTU2_CH0_1,
-	FN_SEL_SCIF5_0, FN_SEL_SCIF5_1,
-	FN_SEL_SCIF5_2, FN_SEL_SCIF5_3,
-	FN_SEL_SCIF4_0, FN_SEL_SCIF4_1,
-	FN_SEL_SCIF4_2, FN_SEL_SCIF4_3,
-	FN_SEL_SCIF3_0, FN_SEL_SCIF3_1, FN_SEL_SCIF3_2,
-		FN_SEL_SCIF3_3, FN_SEL_SCIF3_4,
-	FN_SEL_SCIF2_0, FN_SEL_SCIF2_1, FN_SEL_SCIF2_2,
-		FN_SEL_SCIF2_3,
-	FN_SEL_SCIF1_0, FN_SEL_SCIF1_1, FN_SEL_SCIF1_2,
-		FN_SEL_SCIF1_3, FN_SEL_SCIF1_4,
-	FN_SEL_SCIF0_0, FN_SEL_SCIF0_1, FN_SEL_SCIF0_2,
-	FN_SEL_SCIF_CLK_0, FN_SEL_SCIF_CLK_1, FN_SEL_SCIF_CLK_2,
-
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-
-	CLKOUT_MARK, BS_MARK, CS0_MARK, EX_CS0_MARK, RD_MARK,
-	WE0_MARK, WE1_MARK,
-
-	SCL0_MARK, PENC0_MARK, USB_OVC0_MARK,
-
-	IRQ2_B_MARK, IRQ3_B_MARK,
-
-	/* IPSR0 */
-	A15_MARK, ST0_VCO_CLKIN_MARK, LCD_DATA15_A_MARK, TIOC3D_C_MARK,
-	A14_MARK, LCD_DATA14_A_MARK, TIOC3C_C_MARK,
-	A13_MARK, LCD_DATA13_A_MARK, TIOC3B_C_MARK,
-	A12_MARK, LCD_DATA12_A_MARK, TIOC3A_C_MARK,
-	A11_MARK, ST0_D7_MARK, LCD_DATA11_A_MARK, TIOC2B_C_MARK,
-	A10_MARK, ST0_D6_MARK, LCD_DATA10_A_MARK, TIOC2A_C_MARK,
-	A9_MARK, ST0_D5_MARK, LCD_DATA9_A_MARK, TIOC1B_C_MARK,
-	A8_MARK, ST0_D4_MARK, LCD_DATA8_A_MARK, TIOC1A_C_MARK,
-	A7_MARK, ST0_D3_MARK, LCD_DATA7_A_MARK, TIOC0D_C_MARK,
-	A6_MARK, ST0_D2_MARK, LCD_DATA6_A_MARK, TIOC0C_C_MARK,
-	A5_MARK, ST0_D1_MARK, LCD_DATA5_A_MARK, TIOC0B_C_MARK,
-	A4_MARK, ST0_D0_MARK, LCD_DATA4_A_MARK, TIOC0A_C_MARK,
-	A3_MARK, ST0_VLD_MARK, LCD_DATA3_A_MARK, TCLKD_C_MARK,
-	A2_MARK, ST0_SYC_MARK, LCD_DATA2_A_MARK, TCLKC_C_MARK,
-	A1_MARK, ST0_REQ_MARK, LCD_DATA1_A_MARK, TCLKB_C_MARK,
-	A0_MARK, ST0_CLKIN_MARK, LCD_DATA0_A_MARK, TCLKA_C_MARK,
-
-	/* IPSR1 */
-	D3_MARK, SD0_DAT3_A_MARK, MMC_D3_A_MARK, ST1_D6_MARK, FD3_A_MARK,
-	D2_MARK, SD0_DAT2_A_MARK, MMC_D2_A_MARK, ST1_D5_MARK, FD2_A_MARK,
-	D1_MARK, SD0_DAT1_A_MARK, MMC_D1_A_MARK, ST1_D4_MARK, FD1_A_MARK,
-	D0_MARK, SD0_DAT0_A_MARK, MMC_D0_A_MARK, ST1_D3_MARK, FD0_A_MARK,
-	A25_MARK, TX2_D_MARK, ST1_D2_MARK,
-	A24_MARK, RX2_D_MARK, ST1_D1_MARK,
-	A23_MARK, ST1_D0_MARK, LCD_M_DISP_A_MARK,
-	A22_MARK, ST1_VLD_MARK, LCD_VEPWC_A_MARK,
-	A21_MARK, ST1_SYC_MARK, LCD_VCPWC_A_MARK,
-	A20_MARK, ST1_REQ_MARK, LCD_FLM_A_MARK,
-	A19_MARK, ST1_CLKIN_MARK, LCD_CLK_A_MARK,	TIOC4D_C_MARK,
-	A18_MARK, ST1_PWM_MARK, LCD_CL2_A_MARK, TIOC4C_C_MARK,
-	A17_MARK, ST1_VCO_CLKIN_MARK, LCD_CL1_A_MARK, TIOC4B_C_MARK,
-	A16_MARK, ST0_PWM_MARK, LCD_DON_A_MARK, TIOC4A_C_MARK,
-
-	/* IPSR2 */
-	D14_MARK, TX2_B_MARK, FSE_A_MARK, ET0_TX_CLK_B_MARK,
-	D13_MARK, RX2_B_MARK, FRB_A_MARK, ET0_ETXD6_B_MARK,
-	D12_MARK, FWE_A_MARK, ET0_ETXD5_B_MARK,
-	D11_MARK, RSPI_MISO_A_MARK, QMI_QIO1_A_MARK, FRE_A_MARK,
-		ET0_ETXD3_B_MARK,
-	D10_MARK, RSPI_MOSI_A_MARK, QMO_QIO0_A_MARK, FALE_A_MARK,
-		ET0_ETXD2_B_MARK,
-	D9_MARK, SD0_CMD_A_MARK, MMC_CMD_A_MARK, QIO3_A_MARK,
-		FCLE_A_MARK, ET0_ETXD1_B_MARK,
-	D8_MARK, SD0_CLK_A_MARK, MMC_CLK_A_MARK, QIO2_A_MARK,
-		FCE_A_MARK, ET0_GTX_CLK_B_MARK,
-	D7_MARK, RSPI_SSL_A_MARK, MMC_D7_A_MARK, QSSL_A_MARK,
-		FD7_A_MARK,
-	D6_MARK, RSPI_RSPCK_A_MARK, MMC_D6_A_MARK, QSPCLK_A_MARK,
-		FD6_A_MARK,
-	D5_MARK, SD0_WP_A_MARK, MMC_D5_A_MARK, FD5_A_MARK,
-	D4_MARK, SD0_CD_A_MARK, MMC_D4_A_MARK, ST1_D7_MARK,
-		FD4_A_MARK,
-
-	/* IPSR3 */
-	DRACK0_MARK, SD1_DAT2_A_MARK, ATAG_MARK, TCLK1_A_MARK, ET0_ETXD7_MARK,
-	EX_WAIT2_MARK, SD1_DAT1_A_MARK, DACK2_MARK, CAN1_RX_C_MARK,
-		ET0_MAGIC_C_MARK, ET0_ETXD6_A_MARK,
-	EX_WAIT1_MARK, SD1_DAT0_A_MARK, DREQ2_MARK, CAN1_TX_C_MARK,
-		ET0_LINK_C_MARK, ET0_ETXD5_A_MARK,
-	EX_WAIT0_MARK, TCLK1_B_MARK,
-	RD_WR_MARK, TCLK0_MARK, CAN_CLK_B_MARK, ET0_ETXD4_MARK,
-	EX_CS5_MARK, SD1_CMD_A_MARK, ATADIR_MARK, QSSL_B_MARK,
-		ET0_ETXD3_A_MARK,
-	EX_CS4_MARK, SD1_WP_A_MARK, ATAWR_MARK, QMI_QIO1_B_MARK,
-		ET0_ETXD2_A_MARK,
-	EX_CS3_MARK, SD1_CD_A_MARK, ATARD_MARK, QMO_QIO0_B_MARK,
-		ET0_ETXD1_A_MARK,
-	EX_CS2_MARK, TX3_B_MARK, ATACS1_MARK, QSPCLK_B_MARK,
-		ET0_GTX_CLK_A_MARK,
-	EX_CS1_MARK, RX3_B_MARK, ATACS0_MARK, QIO2_B_MARK,
-		ET0_ETXD0_MARK,
-	CS1_A26_MARK, QIO3_B_MARK,
-	D15_MARK, SCK2_B_MARK,
-
-	/* IPSR4 */
-	SCK2_A_MARK, VI0_G3_MARK,
-	RTS1_B_MARK, VI0_G2_MARK,
-	CTS1_B_MARK, VI0_DATA7_VI0_G1_MARK,
-	TX1_B_MARK, VI0_DATA6_VI0_G0_MARK, ET0_PHY_INT_A_MARK,
-	RX1_B_MARK, VI0_DATA5_VI0_B5_MARK, ET0_MAGIC_A_MARK,
-	SCK1_B_MARK, VI0_DATA4_VI0_B4_MARK, ET0_LINK_A_MARK,
-	RTS0_B_MARK, VI0_DATA3_VI0_B3_MARK, ET0_MDIO_A_MARK,
-	CTS0_B_MARK, VI0_DATA2_VI0_B2_MARK, RMII0_MDIO_A_MARK,
-		ET0_MDC_MARK,
-	HTX0_A_MARK, TX1_A_MARK, VI0_DATA1_VI0_B1_MARK,
-		RMII0_MDC_A_MARK, ET0_COL_MARK,
-	HRX0_A_MARK, RX1_A_MARK, VI0_DATA0_VI0_B0_MARK,
-		RMII0_CRS_DV_A_MARK, ET0_CRS_MARK,
-	HSCK0_A_MARK, SCK1_A_MARK, VI0_VSYNC_MARK,
-		RMII0_RX_ER_A_MARK, ET0_RX_ER_MARK,
-	HRTS0_A_MARK, RTS1_A_MARK, VI0_HSYNC_MARK,
-		RMII0_TXD_EN_A_MARK, ET0_RX_DV_MARK,
-	HCTS0_A_MARK, CTS1_A_MARK, VI0_FIELD_MARK,
-		RMII0_RXD1_A_MARK, ET0_ERXD7_MARK,
-
-	/* IPSR5 */
-	SD2_CLK_A_MARK, RX2_A_MARK, VI0_G4_MARK, ET0_RX_CLK_B_MARK,
-	SD2_CMD_A_MARK, TX2_A_MARK, VI0_G5_MARK, ET0_ERXD2_B_MARK,
-	SD2_DAT0_A_MARK, RX3_A_MARK, VI0_R0_MARK, ET0_ERXD3_B_MARK,
-	SD2_DAT1_A_MARK, TX3_A_MARK, VI0_R1_MARK, ET0_MDIO_B_MARK,
-	SD2_DAT2_A_MARK, RX4_A_MARK, VI0_R2_MARK, ET0_LINK_B_MARK,
-	SD2_DAT3_A_MARK, TX4_A_MARK, VI0_R3_MARK, ET0_MAGIC_B_MARK,
-	SD2_CD_A_MARK, RX5_A_MARK, VI0_R4_MARK, ET0_PHY_INT_B_MARK,
-	SD2_WP_A_MARK, TX5_A_MARK, VI0_R5_MARK,
-	REF125CK_MARK, ADTRG_MARK, RX5_C_MARK,
-	REF50CK_MARK, CTS1_E_MARK, HCTS0_D_MARK,
-
-	/* IPSR6 */
-	DU0_DR0_MARK, SCIF_CLK_B_MARK, HRX0_D_MARK, IETX_A_MARK,
-		TCLKA_A_MARK, HIFD00_MARK,
-	DU0_DR1_MARK, SCK0_B_MARK, HTX0_D_MARK, IERX_A_MARK,
-		TCLKB_A_MARK, HIFD01_MARK,
-	DU0_DR2_MARK, RX0_B_MARK, TCLKC_A_MARK, HIFD02_MARK,
-	DU0_DR3_MARK, TX0_B_MARK, TCLKD_A_MARK, HIFD03_MARK,
-	DU0_DR4_MARK, CTS0_C_MARK, TIOC0A_A_MARK, HIFD04_MARK,
-	DU0_DR5_MARK, RTS0_C_MARK, TIOC0B_A_MARK, HIFD05_MARK,
-	DU0_DR6_MARK, SCK1_C_MARK, TIOC0C_A_MARK, HIFD06_MARK,
-	DU0_DR7_MARK, RX1_C_MARK, TIOC0D_A_MARK, HIFD07_MARK,
-	DU0_DG0_MARK, TX1_C_MARK, HSCK0_D_MARK, IECLK_A_MARK,
-		TIOC1A_A_MARK, HIFD08_MARK,
-	DU0_DG1_MARK, CTS1_C_MARK, HRTS0_D_MARK, TIOC1B_A_MARK,
-		HIFD09_MARK,
-
-	/* IPSR7 */
-	DU0_DG2_MARK, RTS1_C_MARK, RMII0_MDC_B_MARK, TIOC2A_A_MARK,
-		HIFD10_MARK,
-	DU0_DG3_MARK, SCK2_C_MARK, RMII0_MDIO_B_MARK, TIOC2B_A_MARK,
-		HIFD11_MARK,
-	DU0_DG4_MARK, RX2_C_MARK, RMII0_CRS_DV_B_MARK, TIOC3A_A_MARK,
-		HIFD12_MARK,
-	DU0_DG5_MARK, TX2_C_MARK, RMII0_RX_ER_B_MARK, TIOC3B_A_MARK,
-		HIFD13_MARK,
-	DU0_DG6_MARK, RX3_C_MARK, RMII0_RXD0_B_MARK, TIOC3C_A_MARK,
-		HIFD14_MARK,
-	DU0_DG7_MARK, TX3_C_MARK, RMII0_RXD1_B_MARK, TIOC3D_A_MARK,
-		HIFD15_MARK,
-	DU0_DB0_MARK, RX4_C_MARK, RMII0_TXD_EN_B_MARK, TIOC4A_A_MARK,
-		HIFCS_MARK,
-	DU0_DB1_MARK, TX4_C_MARK, RMII0_TXD0_B_MARK, TIOC4B_A_MARK,
-		HIFRS_MARK,
-	DU0_DB2_MARK, RX5_B_MARK, RMII0_TXD1_B_MARK, TIOC4C_A_MARK,
-		HIFWR_MARK,
-	DU0_DB3_MARK, TX5_B_MARK, TIOC4D_A_MARK, HIFRD_MARK,
-	DU0_DB4_MARK, HIFINT_MARK,
-
-	/* IPSR8 */
-	DU0_DB5_MARK, HIFDREQ_MARK,
-	DU0_DB6_MARK, HIFRDY_MARK,
-	DU0_DB7_MARK, SSI_SCK0_B_MARK, HIFEBL_B_MARK,
-	DU0_DOTCLKIN_MARK, HSPI_CS0_C_MARK, SSI_WS0_B_MARK,
-	DU0_DOTCLKOUT_MARK, HSPI_CLK0_C_MARK, SSI_SDATA0_B_MARK,
-	DU0_EXHSYNC_DU0_HSYNC_MARK, HSPI_TX0_C_MARK, SSI_SCK1_B_MARK,
-	DU0_EXVSYNC_DU0_VSYNC_MARK, HSPI_RX0_C_MARK, SSI_WS1_B_MARK,
-	DU0_EXODDF_DU0_ODDF_MARK, CAN0_RX_B_MARK, HSCK0_B_MARK,
-		SSI_SDATA1_B_MARK,
-	DU0_DISP_MARK, CAN0_TX_B_MARK, HRX0_B_MARK, AUDIO_CLKA_B_MARK,
-	DU0_CDE_MARK, HTX0_B_MARK, AUDIO_CLKB_B_MARK, LCD_VCPWC_B_MARK,
-	IRQ0_A_MARK, HSPI_TX_B_MARK, RX3_E_MARK, ET0_ERXD0_MARK,
-	IRQ1_A_MARK, HSPI_RX_B_MARK, TX3_E_MARK, ET0_ERXD1_MARK,
-	IRQ2_A_MARK, CTS0_A_MARK, HCTS0_B_MARK, ET0_ERXD2_A_MARK,
-	IRQ3_A_MARK, RTS0_A_MARK, HRTS0_B_MARK, ET0_ERXD3_A_MARK,
-
-	/* IPSR9 */
-	VI1_CLK_A_MARK, FD0_B_MARK, LCD_DATA0_B_MARK,
-	VI1_0_A_MARK, FD1_B_MARK, LCD_DATA1_B_MARK,
-	VI1_1_A_MARK, FD2_B_MARK, LCD_DATA2_B_MARK,
-	VI1_2_A_MARK, FD3_B_MARK, LCD_DATA3_B_MARK,
-	VI1_3_A_MARK, FD4_B_MARK, LCD_DATA4_B_MARK,
-	VI1_4_A_MARK, FD5_B_MARK, LCD_DATA5_B_MARK,
-	VI1_5_A_MARK, FD6_B_MARK, LCD_DATA6_B_MARK,
-	VI1_6_A_MARK, FD7_B_MARK, LCD_DATA7_B_MARK,
-	VI1_7_A_MARK, FCE_B_MARK, LCD_DATA8_B_MARK,
-	SSI_SCK0_A_MARK, TIOC1A_B_MARK, LCD_DATA9_B_MARK,
-	SSI_WS0_A_MARK, TIOC1B_B_MARK, LCD_DATA10_B_MARK,
-	SSI_SDATA0_A_MARK, VI1_0_B_MARK, TIOC2A_B_MARK, LCD_DATA11_B_MARK,
-	SSI_SCK1_A_MARK, VI1_1_B_MARK, TIOC2B_B_MARK, LCD_DATA12_B_MARK,
-	SSI_WS1_A_MARK, VI1_2_B_MARK, LCD_DATA13_B_MARK,
-	SSI_SDATA1_A_MARK, VI1_3_B_MARK, LCD_DATA14_B_MARK,
-
-	/* IPSR10 */
-	SSI_SCK23_MARK, VI1_4_B_MARK, RX1_D_MARK, FCLE_B_MARK,
-		LCD_DATA15_B_MARK,
-	SSI_WS23_MARK, VI1_5_B_MARK, TX1_D_MARK, HSCK0_C_MARK,
-		FALE_B_MARK, LCD_DON_B_MARK,
-	SSI_SDATA2_MARK, VI1_6_B_MARK, HRX0_C_MARK, FRE_B_MARK,
-		LCD_CL1_B_MARK,
-	SSI_SDATA3_MARK, VI1_7_B_MARK, HTX0_C_MARK, FWE_B_MARK,
-		LCD_CL2_B_MARK,
-	AUDIO_CLKA_A_MARK, VI1_CLK_B_MARK, SCK1_D_MARK, IECLK_B_MARK,
-		LCD_FLM_B_MARK,
-	AUDIO_CLKB_A_MARK, LCD_CLK_B_MARK,
-	AUDIO_CLKC_MARK, SCK1_E_MARK, HCTS0_C_MARK, FRB_B_MARK,
-		LCD_VEPWC_B_MARK,
-	AUDIO_CLKOUT_MARK, TX1_E_MARK, HRTS0_C_MARK, FSE_B_MARK,
-		LCD_M_DISP_B_MARK,
-	CAN_CLK_A_MARK, RX4_D_MARK,
-	CAN0_TX_A_MARK, TX4_D_MARK, MLB_CLK_MARK,
-	CAN1_RX_A_MARK, IRQ1_B_MARK,
-	CAN0_RX_A_MARK, IRQ0_B_MARK, MLB_SIG_MARK,
-	CAN1_TX_A_MARK, TX5_C_MARK, MLB_DAT_MARK,
-
-	/* IPSR11 */
-	SCL1_MARK, SCIF_CLK_C_MARK,
-	SDA1_MARK, RX1_E_MARK,
-	SDA0_MARK, HIFEBL_A_MARK,
-	SDSELF_MARK, RTS1_E_MARK,
-	SCIF_CLK_A_MARK, HSPI_CLK_A_MARK, VI0_CLK_MARK, RMII0_TXD0_A_MARK,
-		ET0_ERXD4_MARK,
-	SCK0_A_MARK, HSPI_CS_A_MARK, VI0_CLKENB_MARK, RMII0_TXD1_A_MARK,
-		ET0_ERXD5_MARK,
-	RX0_A_MARK, HSPI_RX_A_MARK, RMII0_RXD0_A_MARK, ET0_ERXD6_MARK,
-	TX0_A_MARK, HSPI_TX_A_MARK,
-	PENC1_MARK, TX3_D_MARK, CAN1_TX_B_MARK, TX5_D_MARK,
-		IETX_B_MARK,
-	USB_OVC1_MARK, RX3_D_MARK, CAN1_RX_B_MARK, RX5_D_MARK,
-		IERX_B_MARK,
-	DREQ0_MARK, SD1_CLK_A_MARK, ET0_TX_EN_MARK,
-	DACK0_MARK, SD1_DAT3_A_MARK, ET0_TX_ER_MARK,
-	DREQ1_MARK, HSPI_CLK_B_MARK, RX4_B_MARK, ET0_PHY_INT_C_MARK,
-		ET0_TX_CLK_A_MARK,
-	DACK1_MARK, HSPI_CS_B_MARK, TX4_B_MARK, ET0_RX_CLK_A_MARK,
-	PRESETOUT_MARK, ST_CLKOUT_MARK,
-
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-	PINMUX_DATA_GP_ALL(), /* PINMUX_DATA(GP_M_N_DATA, GP_M_N_FN...), */
-
-	PINMUX_DATA(CLKOUT_MARK, FN_CLKOUT),
-	PINMUX_DATA(BS_MARK, FN_BS), PINMUX_DATA(CS0_MARK, FN_CS0),
-	PINMUX_DATA(EX_CS0_MARK, FN_EX_CS0),
-	PINMUX_DATA(RD_MARK, FN_RD), PINMUX_DATA(WE0_MARK, FN_WE0),
-	PINMUX_DATA(WE1_MARK, FN_WE1),
-	PINMUX_DATA(SCL0_MARK, FN_SCL0), PINMUX_DATA(PENC0_MARK, FN_PENC0),
-	PINMUX_DATA(USB_OVC0_MARK, FN_USB_OVC0),
-	PINMUX_DATA(IRQ2_B_MARK, FN_IRQ2_B),
-		PINMUX_DATA(IRQ3_B_MARK, FN_IRQ3_B),
-
-	/* IPSR0 */
-	PINMUX_IPSR_DATA(IP0_1_0, A0),
-	PINMUX_IPSR_DATA(IP0_1_0, ST0_CLKIN),
-	PINMUX_IPSR_MODSEL_DATA(IP0_1_0, LCD_DATA0_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_1_0, TCLKA_C, SEL_MTU2_CLK_1),
-
-	PINMUX_IPSR_DATA(IP0_3_2, A1),
-	PINMUX_IPSR_DATA(IP0_3_2, ST0_REQ),
-	PINMUX_IPSR_MODSEL_DATA(IP0_3_2, LCD_DATA1_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_3_2, TCLKB_C, SEL_MTU2_CLK_1),
-
-	PINMUX_IPSR_DATA(IP0_5_4, A2),
-	PINMUX_IPSR_DATA(IP0_5_4, ST0_SYC),
-	PINMUX_IPSR_MODSEL_DATA(IP0_5_4, LCD_DATA2_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_5_4, TCLKC_C, SEL_MTU2_CLK_1),
-
-	PINMUX_IPSR_DATA(IP0_7_6, A3),
-	PINMUX_IPSR_DATA(IP0_7_6, ST0_VLD),
-	PINMUX_IPSR_MODSEL_DATA(IP0_7_6, LCD_DATA3_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_7_6, TCLKD_C, SEL_MTU2_CLK_1),
-
-	PINMUX_IPSR_DATA(IP0_9_8, A4),
-	PINMUX_IPSR_DATA(IP0_9_8, ST0_D0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_9_8, LCD_DATA4_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_9_8, TIOC0A_C, SEL_MTU2_CH0_1),
-
-	PINMUX_IPSR_DATA(IP0_11_10, A5),
-	PINMUX_IPSR_DATA(IP0_11_10, ST0_D1),
-	PINMUX_IPSR_MODSEL_DATA(IP0_11_10, LCD_DATA5_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_11_10, TIOC0B_C, SEL_MTU2_CH0_1),
-
-	PINMUX_IPSR_DATA(IP0_13_12, A6),
-	PINMUX_IPSR_DATA(IP0_13_12, ST0_D2),
-	PINMUX_IPSR_MODSEL_DATA(IP0_13_12, LCD_DATA6_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_13_12, TIOC0C_C, SEL_MTU2_CH0_1),
-
-	PINMUX_IPSR_DATA(IP0_15_14, A7),
-	PINMUX_IPSR_DATA(IP0_15_14, ST0_D3),
-	PINMUX_IPSR_MODSEL_DATA(IP0_15_14, LCD_DATA7_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_15_14, TIOC0D_C, SEL_MTU2_CH0_1),
-
-	PINMUX_IPSR_DATA(IP0_17_16, A8),
-	PINMUX_IPSR_DATA(IP0_17_16, ST0_D4),
-	PINMUX_IPSR_MODSEL_DATA(IP0_17_16, LCD_DATA8_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_17_16, TIOC1A_C, SEL_MTU2_CH1_2),
-
-	PINMUX_IPSR_DATA(IP0_19_18, A9),
-	PINMUX_IPSR_DATA(IP0_19_18, ST0_D5),
-	PINMUX_IPSR_MODSEL_DATA(IP0_19_18, LCD_DATA9_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_19_18, TIOC1B_C, SEL_MTU2_CH1_2),
-
-	PINMUX_IPSR_DATA(IP0_21_20, A10),
-	PINMUX_IPSR_DATA(IP0_21_20, ST0_D6),
-	PINMUX_IPSR_MODSEL_DATA(IP0_21_20, LCD_DATA10_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_21_20, TIOC2A_C, SEL_MTU2_CH2_2),
-
-	PINMUX_IPSR_DATA(IP0_23_22, A11),
-	PINMUX_IPSR_DATA(IP0_23_22, ST0_D7),
-	PINMUX_IPSR_MODSEL_DATA(IP0_23_22, LCD_DATA11_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_23_22, TIOC2B_C, SEL_MTU2_CH2_2),
-
-	PINMUX_IPSR_DATA(IP0_25_24, A12),
-	PINMUX_IPSR_MODSEL_DATA(IP0_25_24, LCD_DATA12_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_25_24, TIOC3A_C, SEL_MTU2_CH3_1),
-
-	PINMUX_IPSR_DATA(IP0_27_26, A13),
-	PINMUX_IPSR_MODSEL_DATA(IP0_27_26, LCD_DATA13_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_27_26, TIOC3B_C, SEL_MTU2_CH3_1),
-
-	PINMUX_IPSR_DATA(IP0_29_28, A14),
-	PINMUX_IPSR_MODSEL_DATA(IP0_29_28, LCD_DATA14_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_29_28, TIOC3C_C, SEL_MTU2_CH3_1),
-
-	PINMUX_IPSR_DATA(IP0_31_30, A15),
-	PINMUX_IPSR_DATA(IP0_31_30, ST0_VCO_CLKIN),
-	PINMUX_IPSR_MODSEL_DATA(IP0_31_30, LCD_DATA15_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP0_31_30, TIOC3D_C, SEL_MTU2_CH3_1),
-
-
-	/* IPSR1 */
-	PINMUX_IPSR_DATA(IP1_1_0, A16),
-	PINMUX_IPSR_DATA(IP1_1_0, ST0_PWM),
-	PINMUX_IPSR_MODSEL_DATA(IP1_1_0, LCD_DON_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_1_0, TIOC4A_C, SEL_MTU2_CH4_1),
-
-	PINMUX_IPSR_DATA(IP1_3_2, A17),
-	PINMUX_IPSR_DATA(IP1_3_2, ST1_VCO_CLKIN),
-	PINMUX_IPSR_MODSEL_DATA(IP1_3_2, LCD_CL1_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_3_2, TIOC4B_C, SEL_MTU2_CH4_1),
-
-	PINMUX_IPSR_DATA(IP1_5_4, A18),
-	PINMUX_IPSR_DATA(IP1_5_4, ST1_PWM),
-	PINMUX_IPSR_MODSEL_DATA(IP1_5_4, LCD_CL2_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_5_4, TIOC4C_C, SEL_MTU2_CH4_1),
-
-	PINMUX_IPSR_DATA(IP1_7_6, A19),
-	PINMUX_IPSR_DATA(IP1_7_6, ST1_CLKIN),
-	PINMUX_IPSR_MODSEL_DATA(IP1_7_6, LCD_CLK_A, SEL_LCDC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_7_6, TIOC4D_C, SEL_MTU2_CH4_1),
-
-	PINMUX_IPSR_DATA(IP1_9_8, A20),
-	PINMUX_IPSR_DATA(IP1_9_8, ST1_REQ),
-	PINMUX_IPSR_MODSEL_DATA(IP1_9_8, LCD_FLM_A, SEL_LCDC_0),
-
-	PINMUX_IPSR_DATA(IP1_11_10, A21),
-	PINMUX_IPSR_DATA(IP1_11_10, ST1_SYC),
-	PINMUX_IPSR_MODSEL_DATA(IP1_11_10, LCD_VCPWC_A, SEL_LCDC_0),
-
-	PINMUX_IPSR_DATA(IP1_13_12, A22),
-	PINMUX_IPSR_DATA(IP1_13_12, ST1_VLD),
-	PINMUX_IPSR_MODSEL_DATA(IP1_13_12, LCD_VEPWC_A, SEL_LCDC_0),
-
-	PINMUX_IPSR_DATA(IP1_15_14, A23),
-	PINMUX_IPSR_DATA(IP1_15_14, ST1_D0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_15_14, LCD_M_DISP_A, SEL_LCDC_0),
-
-	PINMUX_IPSR_DATA(IP1_17_16, A24),
-	PINMUX_IPSR_MODSEL_DATA(IP1_17_16, RX2_D, SEL_SCIF2_3),
-	PINMUX_IPSR_DATA(IP1_17_16, ST1_D1),
-
-	PINMUX_IPSR_DATA(IP1_19_18, A25),
-	PINMUX_IPSR_MODSEL_DATA(IP1_17_16, RX2_D, SEL_SCIF2_3),
-	PINMUX_IPSR_DATA(IP1_17_16, ST1_D2),
-
-	PINMUX_IPSR_DATA(IP1_22_20, D0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_22_20, SD0_DAT0_A, SEL_SDHI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_22_20, MMC_D0_A, SEL_MMC_0),
-	PINMUX_IPSR_DATA(IP1_22_20, ST1_D3),
-	PINMUX_IPSR_MODSEL_DATA(IP1_22_20, FD0_A, SEL_FLCTL_0),
-
-	PINMUX_IPSR_DATA(IP1_25_23, D1),
-	PINMUX_IPSR_MODSEL_DATA(IP1_25_23, SD0_DAT0_A, SEL_SDHI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_25_23, MMC_D1_A, SEL_MMC_0),
-	PINMUX_IPSR_DATA(IP1_25_23, ST1_D4),
-	PINMUX_IPSR_MODSEL_DATA(IP1_25_23, FD1_A, SEL_FLCTL_0),
-
-	PINMUX_IPSR_DATA(IP1_28_26, D2),
-	PINMUX_IPSR_MODSEL_DATA(IP1_28_26, SD0_DAT0_A, SEL_SDHI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_28_26, MMC_D2_A, SEL_MMC_0),
-	PINMUX_IPSR_DATA(IP1_28_26, ST1_D5),
-	PINMUX_IPSR_MODSEL_DATA(IP1_28_26, FD2_A, SEL_FLCTL_0),
-
-	PINMUX_IPSR_DATA(IP1_31_29, D3),
-	PINMUX_IPSR_MODSEL_DATA(IP1_31_29, SD0_DAT0_A, SEL_SDHI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP1_31_29, MMC_D3_A, SEL_MMC_0),
-	PINMUX_IPSR_DATA(IP1_31_29, ST1_D6),
-	PINMUX_IPSR_MODSEL_DATA(IP1_31_29, FD3_A, SEL_FLCTL_0),
-
-	/* IPSR2 */
-	PINMUX_IPSR_DATA(IP2_2_0, D4),
-	PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SD0_CD_A, SEL_SDHI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_2_0, MMC_D4_A, SEL_MMC_0),
-	PINMUX_IPSR_DATA(IP2_2_0, ST1_D7),
-	PINMUX_IPSR_MODSEL_DATA(IP2_2_0, FD4_A, SEL_FLCTL_0),
-
-	PINMUX_IPSR_DATA(IP2_4_3, D5),
-	PINMUX_IPSR_MODSEL_DATA(IP2_4_3, SD0_WP_A, SEL_SDHI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_4_3, MMC_D5_A, SEL_MMC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_4_3, FD5_A, SEL_FLCTL_0),
-
-	PINMUX_IPSR_DATA(IP2_7_5, D6),
-	PINMUX_IPSR_MODSEL_DATA(IP2_7_5, RSPI_RSPCK_A, SEL_RSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_7_5, MMC_D6_A, SEL_MMC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_7_5, QSPCLK_A, SEL_RQSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_7_5, FD6_A, SEL_FLCTL_0),
-
-	PINMUX_IPSR_DATA(IP2_10_8, D7),
-	PINMUX_IPSR_MODSEL_DATA(IP2_10_8, RSPI_SSL_A, SEL_RSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_10_8, MMC_D7_A, SEL_MMC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_10_8, QSSL_A, SEL_RQSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_10_8, FD7_A, SEL_FLCTL_0),
-
-	PINMUX_IPSR_DATA(IP2_13_11, D8),
-	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, SD0_CLK_A, SEL_SDHI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, MMC_CLK_A, SEL_MMC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, QIO2_A, SEL_RQSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, FCE_A, SEL_FLCTL_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, ET0_GTX_CLK_B, SEL_ET0_1),
-
-	PINMUX_IPSR_DATA(IP2_16_14, D9),
-	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, SD0_CMD_A, SEL_SDHI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, MMC_CMD_A, SEL_MMC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, QIO3_A, SEL_RQSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, FCLE_A, SEL_FLCTL_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, ET0_ETXD1_B, SEL_ET0_1),
-
-	PINMUX_IPSR_DATA(IP2_19_17, D10),
-	PINMUX_IPSR_MODSEL_DATA(IP2_19_17, RSPI_MOSI_A, SEL_RSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_19_17, QMO_QIO0_A, SEL_RQSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_19_17, FALE_A, SEL_FLCTL_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_19_17, ET0_ETXD2_B, SEL_ET0_1),
-
-	PINMUX_IPSR_DATA(IP2_22_20, D11),
-	PINMUX_IPSR_MODSEL_DATA(IP2_22_20, RSPI_MISO_A, SEL_RSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_22_20, QMI_QIO1_A, SEL_RQSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_22_20, FRE_A, SEL_FLCTL_0),
-
-	PINMUX_IPSR_DATA(IP2_24_23, D12),
-	PINMUX_IPSR_MODSEL_DATA(IP2_24_23, FWE_A, SEL_FLCTL_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_24_23, ET0_ETXD5_B, SEL_ET0_1),
-
-	PINMUX_IPSR_DATA(IP2_27_25, D13),
-	PINMUX_IPSR_MODSEL_DATA(IP2_27_25, RX2_B, SEL_SCIF2_1),
-	PINMUX_IPSR_MODSEL_DATA(IP2_27_25, FRB_A, SEL_FLCTL_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_27_25, ET0_ETXD6_B, SEL_ET0_1),
-
-	PINMUX_IPSR_DATA(IP2_30_28, D14),
-	PINMUX_IPSR_MODSEL_DATA(IP2_30_28, TX2_B, SEL_SCIF2_1),
-	PINMUX_IPSR_MODSEL_DATA(IP2_30_28, FSE_A, SEL_FLCTL_0),
-	PINMUX_IPSR_MODSEL_DATA(IP2_30_28, ET0_TX_CLK_B, SEL_ET0_1),
-
-	/* IPSR3 */
-	PINMUX_IPSR_DATA(IP3_1_0, D15),
-	PINMUX_IPSR_MODSEL_DATA(IP3_1_0, SCK2_B, SEL_SCIF2_1),
-
-	PINMUX_IPSR_DATA(IP3_2, CS1_A26),
-	PINMUX_IPSR_MODSEL_DATA(IP3_2, QIO3_B, SEL_RQSPI_1),
-
-	PINMUX_IPSR_DATA(IP3_5_3, EX_CS1),
-	PINMUX_IPSR_MODSEL_DATA(IP3_5_3, RX3_B, SEL_SCIF2_1),
-	PINMUX_IPSR_DATA(IP3_5_3, ATACS0),
-	PINMUX_IPSR_MODSEL_DATA(IP3_5_3, QIO2_B, SEL_RQSPI_1),
-	PINMUX_IPSR_DATA(IP3_5_3, ET0_ETXD0),
-
-	PINMUX_IPSR_DATA(IP3_8_6, EX_CS2),
-	PINMUX_IPSR_MODSEL_DATA(IP3_8_6, TX3_B, SEL_SCIF3_1),
-	PINMUX_IPSR_DATA(IP3_8_6, ATACS1),
-	PINMUX_IPSR_MODSEL_DATA(IP3_8_6, QSPCLK_B, SEL_RQSPI_1),
-	PINMUX_IPSR_MODSEL_DATA(IP3_8_6, ET0_GTX_CLK_A, SEL_ET0_0),
-
-	PINMUX_IPSR_DATA(IP3_11_9, EX_CS3),
-	PINMUX_IPSR_MODSEL_DATA(IP3_11_9, SD1_CD_A, SEL_SDHI1_0),
-	PINMUX_IPSR_DATA(IP3_11_9, ATARD),
-	PINMUX_IPSR_MODSEL_DATA(IP3_11_9, QMO_QIO0_B, SEL_RQSPI_1),
-	PINMUX_IPSR_MODSEL_DATA(IP3_11_9, ET0_ETXD1_A, SEL_ET0_0),
-
-	PINMUX_IPSR_DATA(IP3_14_12, EX_CS4),
-	PINMUX_IPSR_MODSEL_DATA(IP3_14_12, SD1_WP_A, SEL_SDHI1_0),
-	PINMUX_IPSR_DATA(IP3_14_12, ATAWR),
-	PINMUX_IPSR_MODSEL_DATA(IP3_14_12, QMI_QIO1_B, SEL_RQSPI_1),
-	PINMUX_IPSR_MODSEL_DATA(IP3_14_12, ET0_ETXD2_A, SEL_ET0_0),
-
-	PINMUX_IPSR_DATA(IP3_17_15, EX_CS5),
-	PINMUX_IPSR_MODSEL_DATA(IP3_17_15, SD1_CMD_A, SEL_SDHI1_0),
-	PINMUX_IPSR_DATA(IP3_17_15, ATADIR),
-	PINMUX_IPSR_MODSEL_DATA(IP3_17_15, QSSL_B, SEL_RQSPI_1),
-	PINMUX_IPSR_MODSEL_DATA(IP3_17_15, ET0_ETXD3_A, SEL_ET0_0),
-
-	PINMUX_IPSR_DATA(IP3_19_18, RD_WR),
-	PINMUX_IPSR_DATA(IP3_19_18, TCLK0),
-	PINMUX_IPSR_MODSEL_DATA(IP3_19_18, CAN_CLK_B, SEL_RCAN_CLK_1),
-	PINMUX_IPSR_DATA(IP3_19_18, ET0_ETXD4),
-
-	PINMUX_IPSR_DATA(IP3_20, EX_WAIT0),
-	PINMUX_IPSR_MODSEL_DATA(IP3_20, TCLK1_B, SEL_TMU_1),
-
-	PINMUX_IPSR_DATA(IP3_23_21, EX_WAIT1),
-	PINMUX_IPSR_MODSEL_DATA(IP3_23_21, SD1_DAT0_A, SEL_SDHI1_0),
-	PINMUX_IPSR_DATA(IP3_23_21, DREQ2),
-	PINMUX_IPSR_MODSEL_DATA(IP3_23_21, CAN1_TX_C, SEL_RCAN1_2),
-	PINMUX_IPSR_MODSEL_DATA(IP3_23_21, ET0_LINK_C, SEL_ET0_CTL_2),
-	PINMUX_IPSR_MODSEL_DATA(IP3_23_21, ET0_ETXD5_A, SEL_ET0_0),
-
-	PINMUX_IPSR_DATA(IP3_26_24, EX_WAIT2),
-	PINMUX_IPSR_MODSEL_DATA(IP3_26_24, SD1_DAT1_A, SEL_SDHI1_0),
-	PINMUX_IPSR_DATA(IP3_26_24, DACK2),
-	PINMUX_IPSR_MODSEL_DATA(IP3_26_24, CAN1_RX_C, SEL_RCAN1_2),
-	PINMUX_IPSR_MODSEL_DATA(IP3_26_24, ET0_MAGIC_C, SEL_ET0_CTL_2),
-	PINMUX_IPSR_MODSEL_DATA(IP3_26_24, ET0_ETXD6_A, SEL_ET0_0),
-
-	PINMUX_IPSR_DATA(IP3_29_27, DRACK0),
-	PINMUX_IPSR_MODSEL_DATA(IP3_29_27, SD1_DAT2_A, SEL_SDHI1_0),
-	PINMUX_IPSR_DATA(IP3_29_27, ATAG),
-	PINMUX_IPSR_MODSEL_DATA(IP3_29_27, TCLK1_A, SEL_TMU_0),
-	PINMUX_IPSR_DATA(IP3_29_27, ET0_ETXD7),
-
-	/* IPSR4 */
-	PINMUX_IPSR_MODSEL_DATA(IP4_2_0, HCTS0_A, SEL_HSCIF_0),
-	PINMUX_IPSR_MODSEL_DATA(IP4_2_0, CTS1_A, SEL_SCIF1_0),
-	PINMUX_IPSR_DATA(IP4_2_0, VI0_FIELD),
-	PINMUX_IPSR_MODSEL_DATA(IP4_2_0, RMII0_RXD1_A, SEL_RMII_0),
-	PINMUX_IPSR_DATA(IP4_2_0, ET0_ERXD7),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_5_3, HRTS0_A, SEL_HSCIF_0),
-	PINMUX_IPSR_MODSEL_DATA(IP4_5_3, RTS1_A, SEL_SCIF1_0),
-	PINMUX_IPSR_DATA(IP4_5_3, VI0_HSYNC),
-	PINMUX_IPSR_MODSEL_DATA(IP4_5_3, RMII0_TXD_EN_A, SEL_RMII_0),
-	PINMUX_IPSR_DATA(IP4_5_3, ET0_RX_DV),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_8_6, HSCK0_A, SEL_HSCIF_0),
-	PINMUX_IPSR_MODSEL_DATA(IP4_8_6, SCK1_A, SEL_SCIF1_0),
-	PINMUX_IPSR_DATA(IP4_8_6, VI0_VSYNC),
-	PINMUX_IPSR_MODSEL_DATA(IP4_8_6, RMII0_RX_ER_A, SEL_RMII_0),
-	PINMUX_IPSR_DATA(IP4_8_6, ET0_RX_ER),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_11_9, HRX0_A, SEL_HSCIF_0),
-	PINMUX_IPSR_MODSEL_DATA(IP4_11_9, RX1_A, SEL_SCIF1_0),
-	PINMUX_IPSR_DATA(IP4_11_9, VI0_DATA0_VI0_B0),
-	PINMUX_IPSR_MODSEL_DATA(IP4_11_9, RMII0_CRS_DV_A, SEL_RMII_0),
-	PINMUX_IPSR_DATA(IP4_11_9, ET0_CRS),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_14_12, HTX0_A, SEL_HSCIF_0),
-	PINMUX_IPSR_MODSEL_DATA(IP4_14_12, TX1_A, SEL_SCIF1_0),
-	PINMUX_IPSR_DATA(IP4_14_12, VI0_DATA1_VI0_B1),
-	PINMUX_IPSR_MODSEL_DATA(IP4_14_12, RMII0_MDC_A, SEL_RMII_0),
-	PINMUX_IPSR_DATA(IP4_14_12, ET0_COL),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_17_15, CTS0_B, SEL_SCIF0_1),
-	PINMUX_IPSR_DATA(IP4_17_15, VI0_DATA2_VI0_B2),
-	PINMUX_IPSR_MODSEL_DATA(IP4_17_15, RMII0_MDIO_A, SEL_RMII_0),
-	PINMUX_IPSR_DATA(IP4_17_15, ET0_MDC),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_19_18, RTS0_B, SEL_SCIF0_1),
-	PINMUX_IPSR_DATA(IP4_19_18, VI0_DATA3_VI0_B3),
-	PINMUX_IPSR_MODSEL_DATA(IP4_19_18, ET0_MDIO_A, SEL_ET0_0),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_21_20, SCK1_B, SEL_SCIF1_1),
-	PINMUX_IPSR_DATA(IP4_21_20, VI0_DATA4_VI0_B4),
-	PINMUX_IPSR_MODSEL_DATA(IP4_21_20, ET0_LINK_A, SEL_ET0_CTL_0),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_23_22, RX1_B, SEL_SCIF1_1),
-	PINMUX_IPSR_DATA(IP4_23_22, VI0_DATA5_VI0_B5),
-	PINMUX_IPSR_MODSEL_DATA(IP4_23_22, ET0_MAGIC_A, SEL_ET0_CTL_0),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_25_24, TX1_B, SEL_SCIF1_1),
-	PINMUX_IPSR_DATA(IP4_25_24, VI0_DATA6_VI0_G0),
-	PINMUX_IPSR_MODSEL_DATA(IP4_25_24, ET0_PHY_INT_A, SEL_ET0_CTL_0),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_27_26, CTS1_B, SEL_SCIF1_1),
-	PINMUX_IPSR_DATA(IP4_27_26, VI0_DATA7_VI0_G1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_29_28, RTS1_B, SEL_SCIF1_1),
-	PINMUX_IPSR_DATA(IP4_29_28, VI0_G2),
-
-	PINMUX_IPSR_MODSEL_DATA(IP4_31_30, SCK2_A, SEL_SCIF2_0),
-	PINMUX_IPSR_DATA(IP4_31_30, VI0_G3),
-
-	/* IPSR5 */
-	PINMUX_IPSR_MODSEL_DATA(IP5_2_0, SD2_CLK_A, SEL_SDHI2_0),
-	PINMUX_IPSR_MODSEL_DATA(IP5_2_0, RX2_A, SEL_SCIF2_0),
-	PINMUX_IPSR_DATA(IP5_2_0, VI0_G4),
-	PINMUX_IPSR_MODSEL_DATA(IP5_2_0, ET0_RX_CLK_B, SEL_ET0_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP5_5_3, SD2_CMD_A, SEL_SDHI2_0),
-	PINMUX_IPSR_MODSEL_DATA(IP5_5_3, TX2_A, SEL_SCIF2_0),
-	PINMUX_IPSR_DATA(IP5_5_3, VI0_G5),
-	PINMUX_IPSR_MODSEL_DATA(IP5_5_3, ET0_ERXD2_B, SEL_ET0_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP5_8_6, SD2_DAT0_A, SEL_SDHI2_0),
-	PINMUX_IPSR_MODSEL_DATA(IP5_8_6, RX3_A, SEL_SCIF3_0),
-	PINMUX_IPSR_DATA(IP4_8_6, VI0_R0),
-	PINMUX_IPSR_MODSEL_DATA(IP4_8_6, ET0_ERXD2_B, SEL_ET0_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP5_11_9, SD2_DAT1_A, SEL_SDHI2_0),
-	PINMUX_IPSR_MODSEL_DATA(IP5_11_9, TX3_A, SEL_SCIF3_0),
-	PINMUX_IPSR_DATA(IP5_11_9, VI0_R1),
-	PINMUX_IPSR_MODSEL_DATA(IP5_11_9, ET0_MDIO_B, SEL_ET0_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP5_14_12, SD2_DAT2_A, SEL_SDHI2_0),
-	PINMUX_IPSR_MODSEL_DATA(IP5_14_12, RX4_A, SEL_SCIF4_0),
-	PINMUX_IPSR_DATA(IP5_14_12, VI0_R2),
-	PINMUX_IPSR_MODSEL_DATA(IP5_14_12, ET0_LINK_B, SEL_ET0_CTL_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP5_17_15, SD2_DAT3_A, SEL_SDHI2_0),
-	PINMUX_IPSR_MODSEL_DATA(IP5_17_15, TX4_A, SEL_SCIF4_0),
-	PINMUX_IPSR_DATA(IP5_17_15, VI0_R3),
-	PINMUX_IPSR_MODSEL_DATA(IP5_17_15, ET0_MAGIC_B, SEL_ET0_CTL_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP5_20_18, SD2_CD_A, SEL_SDHI2_0),
-	PINMUX_IPSR_MODSEL_DATA(IP5_20_18, RX5_A, SEL_SCIF5_0),
-	PINMUX_IPSR_DATA(IP5_20_18, VI0_R4),
-	PINMUX_IPSR_MODSEL_DATA(IP5_20_18, ET0_PHY_INT_B, SEL_ET0_CTL_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP5_22_21, SD2_WP_A, SEL_SDHI2_0),
-	PINMUX_IPSR_MODSEL_DATA(IP5_22_21, TX5_A, SEL_SCIF5_0),
-	PINMUX_IPSR_DATA(IP5_22_21, VI0_R5),
-
-	PINMUX_IPSR_DATA(IP5_24_23, REF125CK),
-	PINMUX_IPSR_DATA(IP5_24_23, ADTRG),
-	PINMUX_IPSR_MODSEL_DATA(IP5_24_23, RX5_C, SEL_SCIF5_2),
-	PINMUX_IPSR_DATA(IP5_26_25, REF50CK),
-	PINMUX_IPSR_MODSEL_DATA(IP5_26_25, CTS1_E, SEL_SCIF1_3),
-	PINMUX_IPSR_MODSEL_DATA(IP5_26_25, HCTS0_D, SEL_HSCIF_3),
-
-	/* IPSR6 */
-	PINMUX_IPSR_DATA(IP6_2_0, DU0_DR0),
-	PINMUX_IPSR_MODSEL_DATA(IP6_2_0, SCIF_CLK_B, SEL_SCIF_CLK_1),
-	PINMUX_IPSR_MODSEL_DATA(IP6_2_0, HRX0_D, SEL_HSCIF_3),
-	PINMUX_IPSR_MODSEL_DATA(IP6_2_0, IETX_A, SEL_IEBUS_0),
-	PINMUX_IPSR_MODSEL_DATA(IP6_2_0, TCLKA_A, SEL_MTU2_CLK_0),
-	PINMUX_IPSR_DATA(IP6_2_0, HIFD00),
-
-	PINMUX_IPSR_DATA(IP6_5_3, DU0_DR1),
-	PINMUX_IPSR_MODSEL_DATA(IP6_5_3, SCK0_B, SEL_SCIF0_1),
-	PINMUX_IPSR_MODSEL_DATA(IP6_5_3, HTX0_D, SEL_HSCIF_3),
-	PINMUX_IPSR_MODSEL_DATA(IP6_5_3, IERX_A, SEL_IEBUS_0),
-	PINMUX_IPSR_MODSEL_DATA(IP6_5_3, TCLKB_A, SEL_MTU2_CLK_0),
-	PINMUX_IPSR_DATA(IP6_5_3, HIFD01),
-
-	PINMUX_IPSR_DATA(IP6_7_6, DU0_DR2),
-	PINMUX_IPSR_MODSEL_DATA(IP6_7_6, RX0_B, SEL_SCIF0_1),
-	PINMUX_IPSR_MODSEL_DATA(IP6_7_6, TCLKC_A, SEL_MTU2_CLK_0),
-	PINMUX_IPSR_DATA(IP6_7_6, HIFD02),
-
-	PINMUX_IPSR_DATA(IP6_9_8, DU0_DR3),
-	PINMUX_IPSR_MODSEL_DATA(IP6_9_8, TX0_B, SEL_SCIF0_1),
-	PINMUX_IPSR_MODSEL_DATA(IP6_9_8, TCLKD_A, SEL_MTU2_CLK_0),
-	PINMUX_IPSR_DATA(IP6_9_8, HIFD03),
-
-	PINMUX_IPSR_DATA(IP6_11_10, DU0_DR4),
-	PINMUX_IPSR_MODSEL_DATA(IP6_11_10, CTS0_C, SEL_SCIF0_2),
-	PINMUX_IPSR_MODSEL_DATA(IP6_11_10, TIOC0A_A, SEL_MTU2_CH0_0),
-	PINMUX_IPSR_DATA(IP6_11_10, HIFD04),
-
-	PINMUX_IPSR_DATA(IP6_13_12, DU0_DR5),
-	PINMUX_IPSR_MODSEL_DATA(IP6_13_12, RTS0_C, SEL_SCIF0_1),
-	PINMUX_IPSR_MODSEL_DATA(IP6_13_12, TIOC0B_A, SEL_MTU2_CH0_0),
-	PINMUX_IPSR_DATA(IP6_13_12, HIFD05),
-
-	PINMUX_IPSR_DATA(IP6_15_14, DU0_DR6),
-	PINMUX_IPSR_MODSEL_DATA(IP6_15_14, SCK1_C, SEL_SCIF1_2),
-	PINMUX_IPSR_MODSEL_DATA(IP6_15_14, TIOC0C_A, SEL_MTU2_CH0_0),
-	PINMUX_IPSR_DATA(IP6_15_14, HIFD06),
-
-	PINMUX_IPSR_DATA(IP6_17_16, DU0_DR7),
-	PINMUX_IPSR_MODSEL_DATA(IP6_17_16, RX1_C, SEL_SCIF1_2),
-	PINMUX_IPSR_MODSEL_DATA(IP6_17_16, TIOC0D_A, SEL_MTU2_CH0_0),
-	PINMUX_IPSR_DATA(IP6_17_16, HIFD07),
-
-	PINMUX_IPSR_DATA(IP6_20_18, DU0_DG0),
-	PINMUX_IPSR_MODSEL_DATA(IP6_20_18, TX1_C, SEL_SCIF1_2),
-	PINMUX_IPSR_MODSEL_DATA(IP6_20_18, HSCK0_D, SEL_HSCIF_3),
-	PINMUX_IPSR_MODSEL_DATA(IP6_20_18, IECLK_A, SEL_IEBUS_0),
-	PINMUX_IPSR_MODSEL_DATA(IP6_20_18, TIOC1A_A, SEL_MTU2_CH1_0),
-	PINMUX_IPSR_DATA(IP6_20_18, HIFD08),
-
-	PINMUX_IPSR_DATA(IP6_23_21, DU0_DG1),
-	PINMUX_IPSR_MODSEL_DATA(IP6_23_21, CTS1_C, SEL_SCIF1_2),
-	PINMUX_IPSR_MODSEL_DATA(IP6_23_21, HRTS0_D, SEL_HSCIF_3),
-	PINMUX_IPSR_MODSEL_DATA(IP6_23_21, TIOC1B_A, SEL_MTU2_CH1_0),
-	PINMUX_IPSR_DATA(IP6_23_21, HIFD09),
-
-	/* IPSR7 */
-	PINMUX_IPSR_DATA(IP7_2_0, DU0_DG2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_2_0, RTS1_C, SEL_SCIF1_2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_2_0, RMII0_MDC_B, SEL_RMII_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_2_0, TIOC2A_A, SEL_MTU2_CH2_0),
-	PINMUX_IPSR_DATA(IP7_2_0, HIFD10),
-
-	PINMUX_IPSR_DATA(IP7_5_3, DU0_DG3),
-	PINMUX_IPSR_MODSEL_DATA(IP7_5_3, SCK2_C, SEL_SCIF2_2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_5_3, RMII0_MDIO_B, SEL_RMII_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_5_3, TIOC2B_A, SEL_MTU2_CH2_0),
-	PINMUX_IPSR_DATA(IP7_5_3, HIFD11),
-
-	PINMUX_IPSR_DATA(IP7_8_6, DU0_DG4),
-	PINMUX_IPSR_MODSEL_DATA(IP7_8_6, RX2_C, SEL_SCIF2_2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_8_6, RMII0_CRS_DV_B, SEL_RMII_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_8_6, TIOC3A_A, SEL_MTU2_CH3_0),
-	PINMUX_IPSR_DATA(IP7_8_6, HIFD12),
-
-	PINMUX_IPSR_DATA(IP7_11_9, DU0_DG5),
-	PINMUX_IPSR_MODSEL_DATA(IP7_11_9, TX2_C, SEL_SCIF2_2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_11_9, RMII0_RX_ER_B, SEL_RMII_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_11_9, TIOC3B_A, SEL_MTU2_CH3_0),
-	PINMUX_IPSR_DATA(IP7_11_9, HIFD13),
-
-	PINMUX_IPSR_DATA(IP7_14_12, DU0_DG6),
-	PINMUX_IPSR_MODSEL_DATA(IP7_14_12, RX3_C, SEL_SCIF3_2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_14_12, RMII0_RXD0_B, SEL_RMII_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_14_12, TIOC3C_A, SEL_MTU2_CH3_0),
-	PINMUX_IPSR_DATA(IP7_14_12, HIFD14),
-
-	PINMUX_IPSR_DATA(IP7_17_15, DU0_DG7),
-	PINMUX_IPSR_MODSEL_DATA(IP7_17_15, TX3_C, SEL_SCIF3_2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_17_15, RMII0_RXD1_B, SEL_RMII_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_17_15, TIOC3D_A, SEL_MTU2_CH3_0),
-	PINMUX_IPSR_DATA(IP7_17_15, HIFD15),
-
-	PINMUX_IPSR_DATA(IP7_20_18, DU0_DB0),
-	PINMUX_IPSR_MODSEL_DATA(IP7_20_18, RX4_C, SEL_SCIF4_2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_20_18, RMII0_TXD_EN_B, SEL_RMII_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_20_18, TIOC4A_A, SEL_MTU2_CH4_0),
-	PINMUX_IPSR_DATA(IP7_20_18, HIFCS),
-
-	PINMUX_IPSR_DATA(IP7_23_21, DU0_DB1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_23_21, TX4_C, SEL_SCIF4_2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_23_21, RMII0_TXD0_B, SEL_RMII_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_23_21, TIOC4B_A, SEL_MTU2_CH4_0),
-	PINMUX_IPSR_DATA(IP7_23_21, HIFWR),
-
-	PINMUX_IPSR_DATA(IP7_26_24, DU0_DB2),
-	PINMUX_IPSR_MODSEL_DATA(IP7_26_24, RX5_B, SEL_SCIF5_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_26_24, RMII0_TXD1_B, SEL_RMII_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_26_24, TIOC4C_A, SEL_MTU2_CH4_0),
-
-	PINMUX_IPSR_DATA(IP7_28_27, DU0_DB3),
-	PINMUX_IPSR_MODSEL_DATA(IP7_28_27, TX5_B, SEL_SCIF5_1),
-	PINMUX_IPSR_MODSEL_DATA(IP7_28_27, TIOC4D_A, SEL_MTU2_CH4_0),
-	PINMUX_IPSR_DATA(IP7_28_27, HIFRD),
-
-	PINMUX_IPSR_DATA(IP7_30_29, DU0_DB4),
-	PINMUX_IPSR_DATA(IP7_30_29, HIFINT),
-
-	/* IPSR8 */
-	PINMUX_IPSR_DATA(IP8_1_0, DU0_DB5),
-	PINMUX_IPSR_DATA(IP8_1_0, HIFDREQ),
-
-	PINMUX_IPSR_DATA(IP8_3_2, DU0_DB6),
-	PINMUX_IPSR_DATA(IP8_3_2, HIFRDY),
-
-	PINMUX_IPSR_DATA(IP8_5_4, DU0_DB7),
-	PINMUX_IPSR_MODSEL_DATA(IP8_5_4, SSI_SCK0_B, SEL_SSI0_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_5_4, HIFEBL_B, SEL_HIF_1),
-
-	PINMUX_IPSR_DATA(IP8_7_6, DU0_DOTCLKIN),
-	PINMUX_IPSR_MODSEL_DATA(IP8_7_6, HSPI_CS0_C, SEL_HSPI_2),
-	PINMUX_IPSR_MODSEL_DATA(IP8_7_6, SSI_WS0_B, SEL_SSI0_1),
-
-	PINMUX_IPSR_DATA(IP8_9_8, DU0_DOTCLKOUT),
-	PINMUX_IPSR_MODSEL_DATA(IP8_9_8, HSPI_CLK0_C, SEL_HSPI_2),
-	PINMUX_IPSR_MODSEL_DATA(IP8_9_8, SSI_SDATA0_B, SEL_SSI0_1),
-
-	PINMUX_IPSR_DATA(IP8_11_10, DU0_EXHSYNC_DU0_HSYNC),
-	PINMUX_IPSR_MODSEL_DATA(IP8_11_10, HSPI_TX0_C, SEL_HSPI_2),
-	PINMUX_IPSR_MODSEL_DATA(IP8_11_10, SSI_SCK1_B, SEL_SSI1_1),
-
-	PINMUX_IPSR_DATA(IP8_13_12, DU0_EXVSYNC_DU0_VSYNC),
-	PINMUX_IPSR_MODSEL_DATA(IP8_13_12, HSPI_RX0_C, SEL_HSPI_2),
-	PINMUX_IPSR_MODSEL_DATA(IP8_13_12, SSI_WS1_B, SEL_SSI1_1),
-
-	PINMUX_IPSR_DATA(IP8_15_14, DU0_EXODDF_DU0_ODDF),
-	PINMUX_IPSR_MODSEL_DATA(IP8_15_14, CAN0_RX_B, SEL_RCAN0_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_15_14, HSCK0_B, SEL_HSCIF_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_15_14, SSI_SDATA1_B, SEL_SSI1_1),
-
-	PINMUX_IPSR_DATA(IP8_17_16, DU0_DISP),
-	PINMUX_IPSR_MODSEL_DATA(IP8_17_16, CAN0_TX_B, SEL_RCAN0_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_17_16, HRX0_B, SEL_HSCIF_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_17_16, AUDIO_CLKA_B, SEL_AUDIO_CLKA_1),
-
-	PINMUX_IPSR_DATA(IP8_19_18, DU0_CDE),
-	PINMUX_IPSR_MODSEL_DATA(IP8_19_18, HTX0_B, SEL_HSCIF_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_19_18, AUDIO_CLKB_B, SEL_AUDIO_CLKB_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_19_18, LCD_VCPWC_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP8_22_20, IRQ0_A, SEL_INTC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP8_22_20, HSPI_TX_B, SEL_HSPI_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_22_20, RX3_E, SEL_SCIF3_4),
-	PINMUX_IPSR_DATA(IP8_22_20, ET0_ERXD0),
-
-	PINMUX_IPSR_MODSEL_DATA(IP8_25_23, IRQ1_A, SEL_INTC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP8_25_23, HSPI_RX_B, SEL_HSPI_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_25_23, TX3_E, SEL_SCIF3_4),
-	PINMUX_IPSR_DATA(IP8_25_23, ET0_ERXD1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP8_27_26, IRQ2_A, SEL_INTC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP8_27_26, CTS0_A, SEL_SCIF0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP8_27_26, HCTS0_B, SEL_HSCIF_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_27_26, ET0_ERXD2_A, SEL_ET0_0),
-
-	PINMUX_IPSR_MODSEL_DATA(IP8_29_28, IRQ3_A, SEL_INTC_0),
-	PINMUX_IPSR_MODSEL_DATA(IP8_29_28, RTS0_A, SEL_SCIF0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP8_29_28, HRTS0_B, SEL_HSCIF_1),
-	PINMUX_IPSR_MODSEL_DATA(IP8_29_28, ET0_ERXD3_A, SEL_ET0_0),
-
-	/* IPSR9 */
-	PINMUX_IPSR_MODSEL_DATA(IP9_1_0, VI1_CLK_A, SEL_VIN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_1_0, FD0_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_1_0, LCD_DATA0_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_3_2, VI1_0_A, SEL_VIN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_3_2, FD1_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_3_2, LCD_DATA1_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_5_4, VI1_1_A, SEL_VIN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_5_4, FD2_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_5_4, LCD_DATA2_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_7_6, VI1_2_A, SEL_VIN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_7_6, FD3_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_7_6, LCD_DATA3_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_9_8, VI1_3_A, SEL_VIN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_9_8, FD4_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_9_8, LCD_DATA4_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_11_10, VI1_4_A, SEL_VIN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_11_10, FD5_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_11_10, LCD_DATA5_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_13_12, VI1_5_A, SEL_VIN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_13_12, FD6_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_13_12, LCD_DATA6_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_15_14, VI1_6_A, SEL_VIN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_15_14, FD7_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_15_14, LCD_DATA7_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_17_16, VI1_7_A, SEL_VIN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_17_16, FCE_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_17_16, LCD_DATA8_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_19_18, SSI_SCK0_A, SEL_SSI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_19_18, TIOC1A_B, SEL_MTU2_CH1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_19_18, LCD_DATA9_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_21_20, SSI_WS0_A, SEL_SSI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_21_20, TIOC1B_B, SEL_MTU2_CH1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_21_20, LCD_DATA10_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_23_22, SSI_SDATA0_A, SEL_SSI0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_23_22, VI1_0_B, SEL_VIN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_23_22, TIOC2A_B, SEL_MTU2_CH2_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_23_22, LCD_DATA11_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_25_24, SSI_SCK1_A, SEL_SSI1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_25_24, VI1_1_B, SEL_VIN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_25_24, TIOC2B_B, SEL_MTU2_CH2_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_25_24, LCD_DATA12_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_27_26, SSI_WS1_A, SEL_SSI1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_27_26, VI1_2_B, SEL_VIN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_27_26, LCD_DATA13_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP9_29_28, SSI_SDATA1_A, SEL_SSI1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP9_29_28, VI1_3_B, SEL_VIN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP9_29_28, LCD_DATA14_B, SEL_LCDC_1),
-
-	/* IPSE10 */
-	PINMUX_IPSR_DATA(IP10_2_0, SSI_SCK23),
-	PINMUX_IPSR_MODSEL_DATA(IP10_2_0, VI1_4_B, SEL_VIN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_2_0, RX1_D, SEL_SCIF1_3),
-	PINMUX_IPSR_MODSEL_DATA(IP10_2_0, FCLE_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_2_0, LCD_DATA15_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_DATA(IP10_5_3, SSI_WS23),
-	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, VI1_5_B, SEL_VIN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, TX1_D, SEL_SCIF1_3),
-	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, HSCK0_C, SEL_HSCIF_2),
-	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, FALE_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, LCD_DON_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_DATA(IP10_8_6, SSI_SDATA2),
-	PINMUX_IPSR_MODSEL_DATA(IP10_8_6, VI1_6_B, SEL_VIN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_8_6, HRX0_C, SEL_HSCIF_2),
-	PINMUX_IPSR_MODSEL_DATA(IP10_8_6, FRE_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_8_6, LCD_CL1_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_DATA(IP10_11_9, SSI_SDATA3),
-	PINMUX_IPSR_MODSEL_DATA(IP10_11_9, VI1_7_B, SEL_VIN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_11_9, HTX0_C, SEL_HSCIF_2),
-	PINMUX_IPSR_MODSEL_DATA(IP10_11_9, FWE_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_11_9, LCD_CL2_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, AUDIO_CLKA_A, SEL_AUDIO_CLKA_0),
-	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, VI1_CLK_B, SEL_VIN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, SCK1_D, SEL_SCIF1_3),
-	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, IECLK_B, SEL_IEBUS_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, LCD_FLM_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP10_15, AUDIO_CLKB_A, SEL_AUDIO_CLKB_0),
-	PINMUX_IPSR_MODSEL_DATA(IP10_15, LCD_CLK_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_DATA(IP10_18_16, AUDIO_CLKC),
-	PINMUX_IPSR_MODSEL_DATA(IP10_18_16, SCK1_E, SEL_SCIF1_4),
-	PINMUX_IPSR_MODSEL_DATA(IP10_18_16, HCTS0_C, SEL_HSCIF_2),
-	PINMUX_IPSR_MODSEL_DATA(IP10_18_16, FRB_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_18_16, LCD_VEPWC_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_DATA(IP10_21_19, AUDIO_CLKOUT),
-	PINMUX_IPSR_MODSEL_DATA(IP10_21_19, TX1_E, SEL_SCIF1_4),
-	PINMUX_IPSR_MODSEL_DATA(IP10_21_19, HRTS0_C, SEL_HSCIF_2),
-	PINMUX_IPSR_MODSEL_DATA(IP10_21_19, FSE_B, SEL_FLCTL_1),
-	PINMUX_IPSR_MODSEL_DATA(IP10_21_19, LCD_M_DISP_B, SEL_LCDC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP10_22, CAN_CLK_A, SEL_RCAN_CLK_0),
-	PINMUX_IPSR_MODSEL_DATA(IP10_22, RX4_D, SEL_SCIF4_3),
-
-	PINMUX_IPSR_MODSEL_DATA(IP10_24_23, CAN0_TX_A, SEL_RCAN0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP10_24_23, TX4_D, SEL_SCIF4_3),
-	PINMUX_IPSR_DATA(IP10_24_23, MLB_CLK),
-
-	PINMUX_IPSR_MODSEL_DATA(IP10_25, CAN1_RX_A, SEL_RCAN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP10_25, IRQ1_B, SEL_INTC_1),
-
-	PINMUX_IPSR_MODSEL_DATA(IP10_27_26, CAN0_RX_A, SEL_RCAN0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP10_27_26, IRQ0_B, SEL_INTC_1),
-	PINMUX_IPSR_DATA(IP10_27_26, MLB_SIG),
-
-	PINMUX_IPSR_MODSEL_DATA(IP10_29_28, CAN1_TX_A, SEL_RCAN1_0),
-	PINMUX_IPSR_MODSEL_DATA(IP10_29_28, TX5_C, SEL_SCIF1_2),
-	PINMUX_IPSR_DATA(IP10_29_28, MLB_DAT),
-
-	/* IPSR11 */
-	PINMUX_IPSR_DATA(IP11_0, SCL1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_0, SCIF_CLK_C, SEL_SCIF_CLK_2),
-
-	PINMUX_IPSR_DATA(IP11_1, SDA1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_0, RX1_E, SEL_SCIF1_4),
-
-	PINMUX_IPSR_DATA(IP11_2, SDA0),
-	PINMUX_IPSR_MODSEL_DATA(IP11_2, HIFEBL_A, SEL_HIF_0),
-
-	PINMUX_IPSR_DATA(IP11_3, SDSELF),
-	PINMUX_IPSR_MODSEL_DATA(IP11_3, RTS1_E, SEL_SCIF1_3),
-
-	PINMUX_IPSR_MODSEL_DATA(IP11_6_4, SCIF_CLK_A, SEL_SCIF_CLK_0),
-	PINMUX_IPSR_MODSEL_DATA(IP11_6_4, HSPI_CLK_A, SEL_HSPI_0),
-	PINMUX_IPSR_DATA(IP11_6_4, VI0_CLK),
-	PINMUX_IPSR_MODSEL_DATA(IP11_6_4, RMII0_TXD0_A, SEL_RMII_0),
-	PINMUX_IPSR_DATA(IP11_6_4, ET0_ERXD4),
-
-	PINMUX_IPSR_MODSEL_DATA(IP11_9_7, SCK0_A, SEL_SCIF0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP11_9_7, HSPI_CS_A, SEL_HSPI_0),
-	PINMUX_IPSR_DATA(IP11_9_7, VI0_CLKENB),
-	PINMUX_IPSR_MODSEL_DATA(IP11_9_7, RMII0_TXD1_A, SEL_RMII_0),
-	PINMUX_IPSR_DATA(IP11_9_7, ET0_ERXD5),
-
-	PINMUX_IPSR_MODSEL_DATA(IP11_11_10, RX0_A, SEL_SCIF0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP11_11_10, HSPI_RX_A, SEL_HSPI_0),
-	PINMUX_IPSR_MODSEL_DATA(IP11_11_10, RMII0_RXD0_A, SEL_RMII_0),
-	PINMUX_IPSR_DATA(IP11_11_10, ET0_ERXD6),
-
-	PINMUX_IPSR_MODSEL_DATA(IP11_12, TX0_A, SEL_SCIF0_0),
-	PINMUX_IPSR_MODSEL_DATA(IP11_12, HSPI_TX_A, SEL_HSPI_0),
-
-	PINMUX_IPSR_DATA(IP11_15_13, PENC1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_15_13, TX3_D, SEL_SCIF3_3),
-	PINMUX_IPSR_MODSEL_DATA(IP11_15_13, CAN1_TX_B,  SEL_RCAN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_15_13, TX5_D, SEL_SCIF5_3),
-	PINMUX_IPSR_MODSEL_DATA(IP11_15_13, IETX_B, SEL_IEBUS_1),
-
-	PINMUX_IPSR_DATA(IP11_18_16, USB_OVC1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_18_16, RX3_D, SEL_SCIF3_3),
-	PINMUX_IPSR_MODSEL_DATA(IP11_18_16, CAN1_RX_B, SEL_RCAN1_1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_18_16, RX5_D, SEL_SCIF5_3),
-	PINMUX_IPSR_MODSEL_DATA(IP11_18_16, IERX_B, SEL_IEBUS_1),
-
-	PINMUX_IPSR_DATA(IP11_20_19, DREQ0),
-	PINMUX_IPSR_MODSEL_DATA(IP11_20_19, SD1_CLK_A, SEL_SDHI1_0),
-	PINMUX_IPSR_DATA(IP11_20_19, ET0_TX_EN),
-
-	PINMUX_IPSR_DATA(IP11_22_21, DACK0),
-	PINMUX_IPSR_MODSEL_DATA(IP11_22_21, SD1_DAT3_A, SEL_SDHI1_0),
-	PINMUX_IPSR_DATA(IP11_22_21, ET0_TX_ER),
-
-	PINMUX_IPSR_DATA(IP11_25_23, DREQ1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_25_23, HSPI_CLK_B, SEL_HSPI_1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_25_23, RX4_B, SEL_SCIF4_1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_25_23, ET0_PHY_INT_C, SEL_ET0_CTL_0),
-	PINMUX_IPSR_MODSEL_DATA(IP11_25_23, ET0_TX_CLK_A, SEL_ET0_0),
-
-	PINMUX_IPSR_DATA(IP11_27_26, DACK1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_27_26, HSPI_CS_B, SEL_HSPI_1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_27_26, TX4_B, SEL_SCIF3_1),
-	PINMUX_IPSR_MODSEL_DATA(IP11_27_26, ET0_RX_CLK_A, SEL_ET0_0),
-
-	PINMUX_IPSR_DATA(IP11_28, PRESETOUT),
-	PINMUX_IPSR_DATA(IP11_28, ST_CLKOUT),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-	PINMUX_GPIO_GP_ALL(),
-
-	GPIO_FN(CLKOUT), GPIO_FN(BS), GPIO_FN(CS0), GPIO_FN(EX_CS0),
-	GPIO_FN(RD), GPIO_FN(WE0), GPIO_FN(WE1),
-	GPIO_FN(SCL0), GPIO_FN(PENC0), GPIO_FN(USB_OVC0),
-	GPIO_FN(IRQ2_B), GPIO_FN(IRQ3_B),
-
-	/* IPSR0 */
-	GPIO_FN(A0), GPIO_FN(ST0_CLKIN), GPIO_FN(LCD_DATA0_A),
-	GPIO_FN(TCLKA_C),
-	GPIO_FN(A1), GPIO_FN(ST0_REQ), GPIO_FN(LCD_DATA1_A),
-	GPIO_FN(TCLKB_C),
-	GPIO_FN(A2), GPIO_FN(ST0_SYC), GPIO_FN(LCD_DATA2_A),
-	GPIO_FN(TCLKC_C),
-	GPIO_FN(A3), GPIO_FN(ST0_VLD), GPIO_FN(LCD_DATA3_A),
-	GPIO_FN(TCLKD_C),
-	GPIO_FN(A4), GPIO_FN(ST0_D0), GPIO_FN(LCD_DATA4_A),
-	GPIO_FN(TIOC0A_C),
-	GPIO_FN(A5), GPIO_FN(ST0_D1), GPIO_FN(LCD_DATA5_A),
-	GPIO_FN(TIOC0B_C),
-	GPIO_FN(A6), GPIO_FN(ST0_D2), GPIO_FN(LCD_DATA6_A),
-	GPIO_FN(TIOC0C_C),
-	GPIO_FN(A7), GPIO_FN(ST0_D3), GPIO_FN(LCD_DATA7_A),
-	GPIO_FN(TIOC0D_C),
-	GPIO_FN(A8), GPIO_FN(ST0_D4), GPIO_FN(LCD_DATA8_A),
-	GPIO_FN(TIOC1A_C),
-	GPIO_FN(A9), GPIO_FN(ST0_D5), GPIO_FN(LCD_DATA9_A),
-	GPIO_FN(TIOC1B_C),
-	GPIO_FN(A10), GPIO_FN(ST0_D6), GPIO_FN(LCD_DATA10_A),
-	GPIO_FN(TIOC2A_C),
-	GPIO_FN(A11), GPIO_FN(ST0_D7), GPIO_FN(LCD_DATA11_A),
-	GPIO_FN(TIOC2B_C),
-	GPIO_FN(A12), GPIO_FN(LCD_DATA12_A), GPIO_FN(TIOC3A_C),
-	GPIO_FN(A13), GPIO_FN(LCD_DATA13_A), GPIO_FN(TIOC3B_C),
-	GPIO_FN(A14), GPIO_FN(LCD_DATA14_A), GPIO_FN(TIOC3C_C),
-	GPIO_FN(A15), GPIO_FN(ST0_VCO_CLKIN), GPIO_FN(LCD_DATA15_A),
-	GPIO_FN(TIOC3D_C),
-
-	/* IPSR1 */
-	GPIO_FN(A16), GPIO_FN(ST0_PWM), GPIO_FN(LCD_DON_A),
-	GPIO_FN(TIOC4A_C),
-	GPIO_FN(A17), GPIO_FN(ST1_VCO_CLKIN), GPIO_FN(LCD_CL1_A),
-	GPIO_FN(TIOC4B_C),
-	GPIO_FN(A18), GPIO_FN(ST1_PWM), GPIO_FN(LCD_CL2_A),
-	GPIO_FN(TIOC4C_C),
-	GPIO_FN(A19), GPIO_FN(ST1_CLKIN), GPIO_FN(LCD_CLK_A),
-	GPIO_FN(TIOC4D_C),
-	GPIO_FN(A20), GPIO_FN(ST1_REQ), GPIO_FN(LCD_FLM_A),
-	GPIO_FN(A21), GPIO_FN(ST1_SYC), GPIO_FN(LCD_VCPWC_A),
-	GPIO_FN(A22), GPIO_FN(ST1_VLD), GPIO_FN(LCD_VEPWC_A),
-	GPIO_FN(A23), GPIO_FN(ST1_D0), GPIO_FN(LCD_M_DISP_A),
-	GPIO_FN(A24), GPIO_FN(RX2_D), GPIO_FN(ST1_D1),
-	GPIO_FN(A25), GPIO_FN(TX2_D), GPIO_FN(ST1_D2),
-	GPIO_FN(D0), GPIO_FN(SD0_DAT0_A), GPIO_FN(MMC_D0_A),
-	GPIO_FN(ST1_D3), GPIO_FN(FD0_A),
-	GPIO_FN(D1), GPIO_FN(SD0_DAT1_A), GPIO_FN(MMC_D1_A),
-	GPIO_FN(ST1_D4), GPIO_FN(FD1_A),
-	GPIO_FN(D2), GPIO_FN(SD0_DAT2_A), GPIO_FN(MMC_D2_A),
-	GPIO_FN(ST1_D5), GPIO_FN(FD2_A),
-	GPIO_FN(D3), GPIO_FN(SD0_DAT3_A), GPIO_FN(MMC_D3_A),
-	GPIO_FN(ST1_D6), GPIO_FN(FD3_A),
-
-	/* IPSR2 */
-	GPIO_FN(D4), GPIO_FN(SD0_CD_A), GPIO_FN(MMC_D4_A), GPIO_FN(ST1_D7),
-	GPIO_FN(FD4_A),
-	GPIO_FN(D5), GPIO_FN(SD0_WP_A), GPIO_FN(MMC_D5_A), GPIO_FN(FD5_A),
-	GPIO_FN(D6), GPIO_FN(RSPI_RSPCK_A), GPIO_FN(MMC_D6_A),
-		GPIO_FN(QSPCLK_A),
-	GPIO_FN(FD6_A),
-	GPIO_FN(D7), GPIO_FN(RSPI_SSL_A), GPIO_FN(MMC_D7_A), GPIO_FN(QSSL_A),
-	GPIO_FN(FD7_A),
-	GPIO_FN(D8), GPIO_FN(SD0_CLK_A), GPIO_FN(MMC_CLK_A), GPIO_FN(QIO2_A),
-	GPIO_FN(FCE_A), GPIO_FN(ET0_GTX_CLK_B),
-	GPIO_FN(D9), GPIO_FN(SD0_CMD_A), GPIO_FN(MMC_CMD_A), GPIO_FN(QIO3_A),
-	GPIO_FN(FCLE_A), GPIO_FN(ET0_ETXD1_B),
-	GPIO_FN(D10), GPIO_FN(RSPI_MOSI_A), GPIO_FN(QMO_QIO0_A),
-		GPIO_FN(FALE_A), GPIO_FN(ET0_ETXD2_B),
-	GPIO_FN(D11), GPIO_FN(RSPI_MISO_A), GPIO_FN(QMI_QIO1_A), GPIO_FN(FRE_A),
-		GPIO_FN(ET0_ETXD3_B),
-	GPIO_FN(D12), GPIO_FN(FWE_A), GPIO_FN(ET0_ETXD5_B),
-	GPIO_FN(D13), GPIO_FN(RX2_B), GPIO_FN(FRB_A), GPIO_FN(ET0_ETXD6_B),
-	GPIO_FN(D14), GPIO_FN(TX2_B), GPIO_FN(FSE_A), GPIO_FN(ET0_TX_CLK_B),
-
-	/* IPSR3 */
-	GPIO_FN(D15), GPIO_FN(SCK2_B),
-	GPIO_FN(CS1_A26), GPIO_FN(QIO3_B),
-	GPIO_FN(EX_CS1), GPIO_FN(RX3_B), GPIO_FN(ATACS0), GPIO_FN(QIO2_B),
-	GPIO_FN(ET0_ETXD0),
-	GPIO_FN(EX_CS2), GPIO_FN(TX3_B), GPIO_FN(ATACS1), GPIO_FN(QSPCLK_B),
-	GPIO_FN(ET0_GTX_CLK_A),
-	GPIO_FN(EX_CS3), GPIO_FN(SD1_CD_A), GPIO_FN(ATARD), GPIO_FN(QMO_QIO0_B),
-	GPIO_FN(ET0_ETXD1_A),
-	GPIO_FN(EX_CS4), GPIO_FN(SD1_WP_A), GPIO_FN(ATAWR), GPIO_FN(QMI_QIO1_B),
-	GPIO_FN(ET0_ETXD2_A),
-	GPIO_FN(EX_CS5), GPIO_FN(SD1_CMD_A), GPIO_FN(ATADIR), GPIO_FN(QSSL_B),
-	GPIO_FN(ET0_ETXD3_A),
-	GPIO_FN(RD_WR), GPIO_FN(TCLK1_B),
-	GPIO_FN(EX_WAIT0), GPIO_FN(TCLK1_B),
-	GPIO_FN(EX_WAIT1), GPIO_FN(SD1_DAT0_A), GPIO_FN(DREQ2),
-		GPIO_FN(CAN1_TX_C), GPIO_FN(ET0_LINK_C), GPIO_FN(ET0_ETXD5_A),
-	GPIO_FN(EX_WAIT2), GPIO_FN(SD1_DAT1_A), GPIO_FN(DACK2),
-		GPIO_FN(CAN1_RX_C), GPIO_FN(ET0_MAGIC_C), GPIO_FN(ET0_ETXD6_A),
-	GPIO_FN(DRACK0), GPIO_FN(SD1_DAT2_A), GPIO_FN(ATAG), GPIO_FN(TCLK1_A),
-	GPIO_FN(ET0_ETXD7),
-
-	/* IPSR4 */
-	GPIO_FN(HCTS0_A), GPIO_FN(CTS1_A), GPIO_FN(VI0_FIELD),
-		GPIO_FN(RMII0_RXD1_A), GPIO_FN(ET0_ERXD7),
-	GPIO_FN(HRTS0_A), GPIO_FN(RTS1_A), GPIO_FN(VI0_HSYNC),
-		GPIO_FN(RMII0_TXD_EN_A), GPIO_FN(ET0_RX_DV),
-	GPIO_FN(HSCK0_A), GPIO_FN(SCK1_A), GPIO_FN(VI0_VSYNC),
-		GPIO_FN(RMII0_RX_ER_A), GPIO_FN(ET0_RX_ER),
-	GPIO_FN(HRX0_A), GPIO_FN(RX1_A), GPIO_FN(VI0_DATA0_VI0_B0),
-		GPIO_FN(RMII0_CRS_DV_A), GPIO_FN(ET0_CRS),
-	GPIO_FN(HTX0_A), GPIO_FN(TX1_A), GPIO_FN(VI0_DATA1_VI0_B1),
-		GPIO_FN(RMII0_MDC_A), GPIO_FN(ET0_COL),
-	GPIO_FN(CTS0_B), GPIO_FN(VI0_DATA2_VI0_B2), GPIO_FN(RMII0_MDIO_A),
-		GPIO_FN(ET0_MDC),
-	GPIO_FN(RTS0_B), GPIO_FN(VI0_DATA3_VI0_B3), GPIO_FN(ET0_MDIO_A),
-	GPIO_FN(SCK1_B), GPIO_FN(VI0_DATA4_VI0_B4), GPIO_FN(ET0_LINK_A),
-	GPIO_FN(RX1_B), GPIO_FN(VI0_DATA5_VI0_B5), GPIO_FN(ET0_MAGIC_A),
-	GPIO_FN(TX1_B), GPIO_FN(VI0_DATA6_VI0_G0), GPIO_FN(ET0_PHY_INT_A),
-	GPIO_FN(CTS1_B), GPIO_FN(VI0_DATA7_VI0_G1),
-	GPIO_FN(RTS1_B), GPIO_FN(VI0_G2),
-	GPIO_FN(SCK2_A), GPIO_FN(VI0_G3),
-
-	/* IPSR5 */
-	GPIO_FN(REF50CK), GPIO_FN(CTS1_E), GPIO_FN(HCTS0_D),
-	GPIO_FN(REF125CK), GPIO_FN(ADTRG), GPIO_FN(RX5_C),
-	GPIO_FN(SD2_WP_A), GPIO_FN(TX5_A), GPIO_FN(VI0_R5),
-	GPIO_FN(SD2_CD_A), GPIO_FN(RX5_A), GPIO_FN(VI0_R4),
-		GPIO_FN(ET0_PHY_INT_B),
-	GPIO_FN(SD2_DAT3_A), GPIO_FN(TX4_A), GPIO_FN(VI0_R3),
-		GPIO_FN(ET0_MAGIC_B),
-	GPIO_FN(SD2_DAT2_A), GPIO_FN(RX4_A), GPIO_FN(VI0_R2),
-		GPIO_FN(ET0_LINK_B),
-	GPIO_FN(SD2_DAT1_A), GPIO_FN(TX3_A), GPIO_FN(VI0_R1),
-		GPIO_FN(ET0_MDIO_B),
-	GPIO_FN(SD2_DAT0_A), GPIO_FN(RX3_A), GPIO_FN(VI0_R0),
-		GPIO_FN(ET0_ERXD3_B),
-	GPIO_FN(SD2_CMD_A), GPIO_FN(TX2_A), GPIO_FN(VI0_G5),
-		GPIO_FN(ET0_ERXD2_B),
-	GPIO_FN(SD2_CLK_A), GPIO_FN(RX2_A), GPIO_FN(VI0_G4),
-		GPIO_FN(ET0_RX_CLK_B),
-
-	/* IPSR6 */
-	GPIO_FN(DU0_DG1), GPIO_FN(CTS1_C), GPIO_FN(HRTS0_D),
-		GPIO_FN(TIOC1B_A), GPIO_FN(HIFD09),
-	GPIO_FN(DU0_DG0), GPIO_FN(TX1_C), GPIO_FN(HSCK0_D),
-		GPIO_FN(IECLK_A), GPIO_FN(TIOC1A_A), GPIO_FN(HIFD08),
-	GPIO_FN(DU0_DR7), GPIO_FN(RX1_C), GPIO_FN(TIOC0D_A),
-		GPIO_FN(HIFD07),
-	GPIO_FN(DU0_DR6), GPIO_FN(SCK1_C), GPIO_FN(TIOC0C_A),
-		GPIO_FN(HIFD06),
-	GPIO_FN(DU0_DR5), GPIO_FN(RTS0_C), GPIO_FN(TIOC0B_A),
-		GPIO_FN(HIFD05),
-	GPIO_FN(DU0_DR4), GPIO_FN(CTS0_C), GPIO_FN(TIOC0A_A),
-		GPIO_FN(HIFD04),
-	GPIO_FN(DU0_DR3), GPIO_FN(TX0_B), GPIO_FN(TCLKD_A), GPIO_FN(HIFD03),
-	GPIO_FN(DU0_DR2), GPIO_FN(RX0_B), GPIO_FN(TCLKC_A), GPIO_FN(HIFD02),
-	GPIO_FN(DU0_DR1), GPIO_FN(SCK0_B), GPIO_FN(HTX0_D),
-		GPIO_FN(IERX_A), GPIO_FN(TCLKB_A), GPIO_FN(HIFD01),
-	GPIO_FN(DU0_DR0), GPIO_FN(SCIF_CLK_B), GPIO_FN(HRX0_D),
-		GPIO_FN(IETX_A), GPIO_FN(TCLKA_A), GPIO_FN(HIFD00),
-
-	/* IPSR7 */
-	GPIO_FN(DU0_DB4), GPIO_FN(HIFINT),
-	GPIO_FN(DU0_DB3), GPIO_FN(TX5_B), GPIO_FN(TIOC4D_A), GPIO_FN(HIFRD),
-	GPIO_FN(DU0_DB2), GPIO_FN(RX5_B), GPIO_FN(RMII0_TXD1_B),
-		GPIO_FN(TIOC4C_A), GPIO_FN(HIFWR),
-	GPIO_FN(DU0_DB1), GPIO_FN(TX4_C), GPIO_FN(RMII0_TXD0_B),
-		GPIO_FN(TIOC4B_A), GPIO_FN(HIFRS),
-	GPIO_FN(DU0_DB0), GPIO_FN(RX4_C), GPIO_FN(RMII0_TXD_EN_B),
-		GPIO_FN(TIOC4A_A), GPIO_FN(HIFCS),
-	GPIO_FN(DU0_DG7), GPIO_FN(TX3_C), GPIO_FN(RMII0_RXD1_B),
-		GPIO_FN(TIOC3D_A), GPIO_FN(HIFD15),
-	GPIO_FN(DU0_DG6), GPIO_FN(RX3_C), GPIO_FN(RMII0_RXD0_B),
-		GPIO_FN(TIOC3C_A), GPIO_FN(HIFD14),
-	GPIO_FN(DU0_DG5), GPIO_FN(TX2_C), GPIO_FN(RMII0_RX_ER_B),
-		GPIO_FN(TIOC3B_A), GPIO_FN(HIFD13),
-	GPIO_FN(DU0_DG4), GPIO_FN(RX2_C), GPIO_FN(RMII0_CRS_DV_B),
-		GPIO_FN(TIOC3A_A), GPIO_FN(HIFD12),
-	GPIO_FN(DU0_DG3), GPIO_FN(SCK2_C), GPIO_FN(RMII0_MDIO_B),
-		GPIO_FN(TIOC2B_A), GPIO_FN(HIFD11),
-	GPIO_FN(DU0_DG2), GPIO_FN(RTS1_C), GPIO_FN(RMII0_MDC_B),
-		GPIO_FN(TIOC2A_A), GPIO_FN(HIFD10),
-
-	/* IPSR8 */
-	GPIO_FN(IRQ3_A), GPIO_FN(RTS0_A), GPIO_FN(HRTS0_B),
-		GPIO_FN(ET0_ERXD3_A),
-	GPIO_FN(IRQ2_A), GPIO_FN(CTS0_A), GPIO_FN(HCTS0_B),
-		GPIO_FN(ET0_ERXD2_A),
-	GPIO_FN(IRQ1_A), GPIO_FN(HSPI_RX_B), GPIO_FN(TX3_E),
-		GPIO_FN(ET0_ERXD1),
-	GPIO_FN(IRQ0_A), GPIO_FN(HSPI_TX_B), GPIO_FN(RX3_E),
-		GPIO_FN(ET0_ERXD0),
-	GPIO_FN(DU0_CDE), GPIO_FN(HTX0_B), GPIO_FN(AUDIO_CLKB_B),
-		GPIO_FN(LCD_VCPWC_B),
-	GPIO_FN(DU0_DISP), GPIO_FN(CAN0_TX_B), GPIO_FN(HRX0_B),
-		GPIO_FN(AUDIO_CLKA_B),
-	GPIO_FN(DU0_EXODDF_DU0_ODDF), GPIO_FN(CAN0_RX_B), GPIO_FN(HSCK0_B),
-		GPIO_FN(SSI_SDATA1_B),
-	GPIO_FN(DU0_EXVSYNC_DU0_VSYNC), GPIO_FN(HSPI_RX0_C),
-		GPIO_FN(SSI_WS1_B),
-	GPIO_FN(DU0_EXHSYNC_DU0_HSYNC), GPIO_FN(HSPI_TX0_C),
-		GPIO_FN(SSI_SCK1_B),
-	GPIO_FN(DU0_DOTCLKOUT), GPIO_FN(HSPI_CLK0_C),
-		GPIO_FN(SSI_SDATA0_B),
-	GPIO_FN(DU0_DOTCLKIN), GPIO_FN(HSPI_CS0_C),
-		GPIO_FN(SSI_WS0_B),
-	GPIO_FN(DU0_DB7), GPIO_FN(SSI_SCK0_B), GPIO_FN(HIFEBL_B),
-	GPIO_FN(DU0_DB6), GPIO_FN(HIFRDY),
-	GPIO_FN(DU0_DB5), GPIO_FN(HIFDREQ),
-
-	/* IPSR9 */
-	GPIO_FN(SSI_SDATA1_A), GPIO_FN(VI1_3_B), GPIO_FN(LCD_DATA14_B),
-	GPIO_FN(SSI_WS1_A), GPIO_FN(VI1_2_B), GPIO_FN(LCD_DATA13_B),
-	GPIO_FN(SSI_SCK1_A), GPIO_FN(VI1_1_B), GPIO_FN(TIOC2B_B),
-		GPIO_FN(LCD_DATA12_B),
-	GPIO_FN(SSI_SDATA0_A), GPIO_FN(VI1_0_B), GPIO_FN(TIOC2A_B),
-		GPIO_FN(LCD_DATA11_B),
-	GPIO_FN(SSI_WS0_A), GPIO_FN(TIOC1B_B), GPIO_FN(LCD_DATA10_B),
-	GPIO_FN(SSI_SCK0_A), GPIO_FN(TIOC1A_B), GPIO_FN(LCD_DATA9_B),
-	GPIO_FN(VI1_7_A), GPIO_FN(FCE_B), GPIO_FN(LCD_DATA8_B),
-	GPIO_FN(VI1_6_A), GPIO_FN(FD7_B), GPIO_FN(LCD_DATA7_B),
-	GPIO_FN(VI1_5_A), GPIO_FN(FD6_B), GPIO_FN(LCD_DATA6_B),
-	GPIO_FN(VI1_4_A), GPIO_FN(FD5_B), GPIO_FN(LCD_DATA5_B),
-	GPIO_FN(VI1_3_A), GPIO_FN(FD4_B), GPIO_FN(LCD_DATA4_B),
-	GPIO_FN(VI1_2_A), GPIO_FN(FD3_B), GPIO_FN(LCD_DATA3_B),
-	GPIO_FN(VI1_1_A), GPIO_FN(FD2_B), GPIO_FN(LCD_DATA2_B),
-	GPIO_FN(VI1_0_A), GPIO_FN(FD1_B), GPIO_FN(LCD_DATA1_B),
-	GPIO_FN(VI1_CLK_A), GPIO_FN(FD0_B), GPIO_FN(LCD_DATA0_B),
-
-	/* IPSR10 */
-	GPIO_FN(CAN1_TX_A), GPIO_FN(TX5_C), GPIO_FN(MLB_DAT),
-	GPIO_FN(CAN0_RX_A), GPIO_FN(IRQ0_B), GPIO_FN(MLB_SIG),
-	GPIO_FN(CAN1_RX_A), GPIO_FN(IRQ1_B),
-	GPIO_FN(CAN0_TX_A), GPIO_FN(TX4_D), GPIO_FN(MLB_CLK),
-	GPIO_FN(CAN_CLK_A), GPIO_FN(RX4_D),
-	GPIO_FN(AUDIO_CLKOUT), GPIO_FN(TX1_E), GPIO_FN(HRTS0_C),
-		GPIO_FN(FSE_B), GPIO_FN(LCD_M_DISP_B),
-	GPIO_FN(AUDIO_CLKC), GPIO_FN(SCK1_E), GPIO_FN(HCTS0_C),
-		GPIO_FN(FRB_B), GPIO_FN(LCD_VEPWC_B),
-	GPIO_FN(AUDIO_CLKB_A), GPIO_FN(LCD_CLK_B),
-	GPIO_FN(AUDIO_CLKA_A), GPIO_FN(VI1_CLK_B), GPIO_FN(SCK1_D),
-		GPIO_FN(IECLK_B), GPIO_FN(LCD_FLM_B),
-	GPIO_FN(SSI_SDATA3), GPIO_FN(VI1_7_B), GPIO_FN(HTX0_C),
-		GPIO_FN(FWE_B), GPIO_FN(LCD_CL2_B),
-	GPIO_FN(SSI_SDATA2), GPIO_FN(VI1_6_B), GPIO_FN(HRX0_C),
-		GPIO_FN(FRE_B), GPIO_FN(LCD_CL1_B),
-	GPIO_FN(SSI_WS23), GPIO_FN(VI1_5_B), GPIO_FN(TX1_D),
-		GPIO_FN(HSCK0_C), GPIO_FN(FALE_B), GPIO_FN(LCD_DON_B),
-	GPIO_FN(SSI_SCK23), GPIO_FN(VI1_4_B), GPIO_FN(RX1_D),
-		GPIO_FN(FCLE_B), GPIO_FN(LCD_DATA15_B),
-
-	/* IPSR11 */
-	GPIO_FN(PRESETOUT), GPIO_FN(ST_CLKOUT),
-	GPIO_FN(DACK1), GPIO_FN(HSPI_CS_B), GPIO_FN(TX4_B),
-		GPIO_FN(ET0_RX_CLK_A),
-	GPIO_FN(DREQ1), GPIO_FN(HSPI_CLK_B), GPIO_FN(RX4_B),
-		GPIO_FN(ET0_PHY_INT_C), GPIO_FN(ET0_TX_CLK_A),
-	GPIO_FN(DACK0), GPIO_FN(SD1_DAT3_A), GPIO_FN(ET0_TX_ER),
-	GPIO_FN(DREQ0), GPIO_FN(SD1_CLK_A), GPIO_FN(ET0_TX_EN),
-	GPIO_FN(USB_OVC1), GPIO_FN(RX3_D), GPIO_FN(CAN1_RX_B),
-		GPIO_FN(RX5_D), GPIO_FN(IERX_B),
-	GPIO_FN(PENC1), GPIO_FN(TX3_D), GPIO_FN(CAN1_TX_B),
-		GPIO_FN(TX5_D), GPIO_FN(IETX_B),
-	GPIO_FN(TX0_A), GPIO_FN(HSPI_TX_A),
-	GPIO_FN(RX0_A), GPIO_FN(HSPI_RX_A), GPIO_FN(RMII0_RXD0_A),
-		GPIO_FN(ET0_ERXD6),
-	GPIO_FN(SCK0_A), GPIO_FN(HSPI_CS_A), GPIO_FN(VI0_CLKENB),
-		GPIO_FN(RMII0_TXD1_A), GPIO_FN(ET0_ERXD5),
-	GPIO_FN(SCIF_CLK_A), GPIO_FN(HSPI_CLK_A), GPIO_FN(VI0_CLK),
-		GPIO_FN(RMII0_TXD0_A), GPIO_FN(ET0_ERXD4),
-	GPIO_FN(SDSELF), GPIO_FN(RTS1_E),
-	GPIO_FN(SDA0), GPIO_FN(HIFEBL_A),
-	GPIO_FN(SDA1), GPIO_FN(RX1_E),
-	GPIO_FN(SCL1), GPIO_FN(SCIF_CLK_C),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("GPSR0", 0xFFFC0004, 32, 1) {
-		GP_0_31_FN, FN_IP2_2_0,
-		GP_0_30_FN, FN_IP1_31_29,
-		GP_0_29_FN, FN_IP1_28_26,
-		GP_0_28_FN, FN_IP1_25_23,
-		GP_0_27_FN, FN_IP1_22_20,
-		GP_0_26_FN, FN_IP1_19_18,
-		GP_0_25_FN, FN_IP1_17_16,
-		GP_0_24_FN, FN_IP0_5_4,
-		GP_0_23_FN, FN_IP0_3_2,
-		GP_0_22_FN, FN_IP0_1_0,
-		GP_0_21_FN, FN_IP11_28,
-		GP_0_20_FN, FN_IP1_7_6,
-		GP_0_19_FN, FN_IP1_5_4,
-		GP_0_18_FN, FN_IP1_3_2,
-		GP_0_17_FN, FN_IP1_1_0,
-		GP_0_16_FN, FN_IP0_31_30,
-		GP_0_15_FN, FN_IP0_29_28,
-		GP_0_14_FN, FN_IP0_27_26,
-		GP_0_13_FN, FN_IP0_25_24,
-		GP_0_12_FN, FN_IP0_23_22,
-		GP_0_11_FN, FN_IP0_21_20,
-		GP_0_10_FN, FN_IP0_19_18,
-		GP_0_9_FN, FN_IP0_17_16,
-		GP_0_8_FN, FN_IP0_15_14,
-		GP_0_7_FN, FN_IP0_13_12,
-		GP_0_6_FN, FN_IP0_11_10,
-		GP_0_5_FN, FN_IP0_9_8,
-		GP_0_4_FN, FN_IP0_7_6,
-		GP_0_3_FN, FN_IP1_15_14,
-		GP_0_2_FN, FN_IP1_13_12,
-		GP_0_1_FN, FN_IP1_11_10,
-		GP_0_0_FN, FN_IP1_9_8 }
-	},
-	{ PINMUX_CFG_REG("GPSR1", 0xFFFC0008, 32, 1) {
-		GP_1_31_FN, FN_IP11_25_23,
-		GP_1_30_FN, FN_IP2_13_11,
-		GP_1_29_FN, FN_IP2_10_8,
-		GP_1_28_FN, FN_IP2_7_5,
-		GP_1_27_FN, FN_IP3_26_24,
-		GP_1_26_FN, FN_IP3_23_21,
-		GP_1_25_FN, FN_IP2_4_3,
-		GP_1_24_FN, FN_WE1,
-		GP_1_23_FN, FN_WE0,
-		GP_1_22_FN, FN_IP3_19_18,
-		GP_1_21_FN, FN_RD,
-		GP_1_20_FN, FN_IP3_17_15,
-		GP_1_19_FN, FN_IP3_14_12,
-		GP_1_18_FN, FN_IP3_11_9,
-		GP_1_17_FN, FN_IP3_8_6,
-		GP_1_16_FN, FN_IP3_5_3,
-		GP_1_15_FN, FN_EX_CS0,
-		GP_1_14_FN, FN_IP3_2,
-		GP_1_13_FN, FN_CS0,
-		GP_1_12_FN, FN_BS,
-		GP_1_11_FN, FN_CLKOUT,
-		GP_1_10_FN, FN_IP3_1_0,
-		GP_1_9_FN, FN_IP2_30_28,
-		GP_1_8_FN, FN_IP2_27_25,
-		GP_1_7_FN, FN_IP2_24_23,
-		GP_1_6_FN, FN_IP2_22_20,
-		GP_1_5_FN, FN_IP2_19_17,
-		GP_1_4_FN, FN_IP2_16_14,
-		GP_1_3_FN, FN_IP11_22_21,
-		GP_1_2_FN, FN_IP11_20_19,
-		GP_1_1_FN, FN_IP3_29_27,
-		GP_1_0_FN, FN_IP3_20 }
-	},
-	{ PINMUX_CFG_REG("GPSR2", 0xFFFC000C, 32, 1) {
-		GP_2_31_FN, FN_IP4_31_30,
-		GP_2_30_FN, FN_IP5_2_0,
-		GP_2_29_FN, FN_IP5_5_3,
-		GP_2_28_FN, FN_IP5_8_6,
-		GP_2_27_FN, FN_IP5_11_9,
-		GP_2_26_FN, FN_IP5_14_12,
-		GP_2_25_FN, FN_IP5_17_15,
-		GP_2_24_FN, FN_IP5_20_18,
-		GP_2_23_FN, FN_IP5_22_21,
-		GP_2_22_FN, FN_IP5_24_23,
-		GP_2_21_FN, FN_IP5_26_25,
-		GP_2_20_FN, FN_IP4_29_28,
-		GP_2_19_FN, FN_IP4_27_26,
-		GP_2_18_FN, FN_IP4_25_24,
-		GP_2_17_FN, FN_IP4_23_22,
-		GP_2_16_FN, FN_IP4_21_20,
-		GP_2_15_FN, FN_IP4_19_18,
-		GP_2_14_FN, FN_IP4_17_15,
-		GP_2_13_FN, FN_IP4_14_12,
-		GP_2_12_FN, FN_IP4_11_9,
-		GP_2_11_FN, FN_IP4_8_6,
-		GP_2_10_FN, FN_IP4_5_3,
-		GP_2_9_FN, FN_IP8_27_26,
-		GP_2_8_FN, FN_IP11_12,
-		GP_2_7_FN, FN_IP8_25_23,
-		GP_2_6_FN, FN_IP8_22_20,
-		GP_2_5_FN, FN_IP11_27_26,
-		GP_2_4_FN, FN_IP8_29_28,
-		GP_2_3_FN, FN_IP4_2_0,
-		GP_2_2_FN, FN_IP11_11_10,
-		GP_2_1_FN, FN_IP11_9_7,
-		GP_2_0_FN, FN_IP11_6_4 }
-	},
-	{ PINMUX_CFG_REG("GPSR3", 0xFFFC0010, 32, 1) {
-		GP_3_31_FN, FN_IP9_1_0,
-		GP_3_30_FN, FN_IP8_19_18,
-		GP_3_29_FN, FN_IP8_17_16,
-		GP_3_28_FN, FN_IP8_15_14,
-		GP_3_27_FN, FN_IP8_13_12,
-		GP_3_26_FN, FN_IP8_11_10,
-		GP_3_25_FN, FN_IP8_9_8,
-		GP_3_24_FN, FN_IP8_7_6,
-		GP_3_23_FN, FN_IP8_5_4,
-		GP_3_22_FN, FN_IP8_3_2,
-		GP_3_21_FN, FN_IP8_1_0,
-		GP_3_20_FN, FN_IP7_30_29,
-		GP_3_19_FN, FN_IP7_28_27,
-		GP_3_18_FN, FN_IP7_26_24,
-		GP_3_17_FN, FN_IP7_23_21,
-		GP_3_16_FN, FN_IP7_20_18,
-		GP_3_15_FN, FN_IP7_17_15,
-		GP_3_14_FN, FN_IP7_14_12,
-		GP_3_13_FN, FN_IP7_11_9,
-		GP_3_12_FN, FN_IP7_8_6,
-		GP_3_11_FN, FN_IP7_5_3,
-		GP_3_10_FN, FN_IP7_2_0,
-		GP_3_9_FN, FN_IP6_23_21,
-		GP_3_8_FN, FN_IP6_20_18,
-		GP_3_7_FN, FN_IP6_17_16,
-		GP_3_6_FN, FN_IP6_15_14,
-		GP_3_5_FN, FN_IP6_13_12,
-		GP_3_4_FN, FN_IP6_11_10,
-		GP_3_3_FN, FN_IP6_9_8,
-		GP_3_2_FN, FN_IP6_7_6,
-		GP_3_1_FN, FN_IP6_5_3,
-		GP_3_0_FN, FN_IP6_2_0 }
-	},
-
-	{ PINMUX_CFG_REG("GPSR4", 0xFFFC0014, 32, 1) {
-		GP_4_31_FN, FN_IP10_24_23,
-		GP_4_30_FN, FN_IP10_22,
-		GP_4_29_FN, FN_IP11_18_16,
-		GP_4_28_FN, FN_USB_OVC0,
-		GP_4_27_FN, FN_IP11_15_13,
-		GP_4_26_FN, FN_PENC0,
-		GP_4_25_FN, FN_IP11_2,
-		GP_4_24_FN, FN_SCL0,
-		GP_4_23_FN, FN_IP11_1,
-		GP_4_22_FN, FN_IP11_0,
-		GP_4_21_FN, FN_IP10_21_19,
-		GP_4_20_FN, FN_IP10_18_16,
-		GP_4_19_FN, FN_IP10_15,
-		GP_4_18_FN, FN_IP10_14_12,
-		GP_4_17_FN, FN_IP10_11_9,
-		GP_4_16_FN, FN_IP10_8_6,
-		GP_4_15_FN, FN_IP10_5_3,
-		GP_4_14_FN, FN_IP10_2_0,
-		GP_4_13_FN, FN_IP9_29_28,
-		GP_4_12_FN, FN_IP9_27_26,
-		GP_4_11_FN, FN_IP9_9_8,
-		GP_4_10_FN, FN_IP9_7_6,
-		GP_4_9_FN, FN_IP9_5_4,
-		GP_4_8_FN, FN_IP9_3_2,
-		GP_4_7_FN, FN_IP9_17_16,
-		GP_4_6_FN, FN_IP9_15_14,
-		GP_4_5_FN, FN_IP9_13_12,
-		GP_4_4_FN, FN_IP9_11_10,
-		GP_4_3_FN, FN_IP9_25_24,
-		GP_4_2_FN, FN_IP9_23_22,
-		GP_4_1_FN, FN_IP9_21_20,
-		GP_4_0_FN, FN_IP9_19_18 }
-	},
-	{ PINMUX_CFG_REG("GPSR5", 0xFFFC0018, 32, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0, /* 31 - 28 */
-		0, 0, 0, 0, 0, 0, 0, 0, /* 27 - 24 */
-		0, 0, 0, 0, 0, 0, 0, 0, /* 23 - 20 */
-		0, 0, 0, 0, 0, 0, 0, 0, /* 19 - 16 */
-		0, 0, 0, 0, 0, 0, 0, 0, /* 15 - 12 */
-		GP_5_11_FN, FN_IP10_29_28,
-		GP_5_10_FN, FN_IP10_27_26,
-		0, 0, 0, 0, 0, 0, 0, 0, /* 9 - 6 */
-		0, 0, 0, 0, /* 5, 4 */
-		GP_5_3_FN, FN_IRQ3_B,
-		GP_5_2_FN, FN_IRQ2_B,
-		GP_5_1_FN, FN_IP11_3,
-		GP_5_0_FN, FN_IP10_25 }
-	},
-
-	{ PINMUX_CFG_REG_VAR("IPSR0", 0xFFFC001C, 32,
-			2, 2, 2, 2, 2, 2, 2, 2,
-			2, 2, 2, 2, 2, 2, 2, 2) {
-		/* IP0_31_30 [2] */
-		FN_A15, FN_ST0_VCO_CLKIN, FN_LCD_DATA15_A,
-			FN_TIOC3D_C,
-		/* IP0_29_28 [2] */
-		FN_A14, FN_LCD_DATA14_A, FN_TIOC3C_C, 0,
-		/* IP0_27_26 [2] */
-		FN_A13, FN_LCD_DATA13_A, FN_TIOC3B_C, 0,
-		/* IP0_25_24 [2] */
-		FN_A12, FN_LCD_DATA12_A, FN_TIOC3A_C, 0,
-		/* IP0_23_22 [2] */
-		FN_A11, FN_ST0_D7, FN_LCD_DATA11_A, FN_TIOC2B_C,
-		/* IP0_21_20 [2] */
-		FN_A10, FN_ST0_D6, FN_LCD_DATA10_A, FN_TIOC2A_C,
-		/* IP0_19_18 [2] */
-		FN_A9, FN_ST0_D5, FN_LCD_DATA9_A, FN_TIOC1B_C,
-		/* IP0_17_16 [2] */
-		FN_A8, FN_ST0_D4, FN_LCD_DATA8_A, FN_TIOC1A_C,
-		/* IP0_15_14 [2] */
-		FN_A7, FN_ST0_D3, FN_LCD_DATA7_A, FN_TIOC0D_C,
-		/* IP0_13_12 [2] */
-		FN_A6, FN_ST0_D2, FN_LCD_DATA6_A, FN_TIOC0C_C,
-		/* IP0_11_10 [2] */
-		FN_A5, FN_ST0_D1, FN_LCD_DATA5_A, FN_TIOC0B_C,
-		/* IP0_9_8 [2] */
-		FN_A4, FN_ST0_D0, FN_LCD_DATA4_A, FN_TIOC0A_C,
-		/* IP0_7_6 [2] */
-		FN_A3, FN_ST0_VLD, FN_LCD_DATA3_A, FN_TCLKD_C,
-		/* IP0_5_4 [2] */
-		FN_A2, FN_ST0_SYC, FN_LCD_DATA2_A, FN_TCLKC_C,
-		/* IP0_3_2 [2] */
-		FN_A1, FN_ST0_REQ, FN_LCD_DATA1_A, FN_TCLKB_C,
-		/* IP0_1_0 [2] */
-		FN_A0, FN_ST0_CLKIN, FN_LCD_DATA0_A, FN_TCLKA_C }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR1", 0xFFFC0020, 32,
-			3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2) {
-		/* IP1_31_29 [3] */
-		FN_D3, FN_SD0_DAT3_A, FN_MMC_D3_A, FN_ST1_D6,
-			FN_FD3_A, 0, 0, 0,
-		/* IP1_28_26 [3] */
-		FN_D2, FN_SD0_DAT2_A, FN_MMC_D2_A, FN_ST1_D5,
-			FN_FD2_A, 0, 0, 0,
-		/* IP1_25_23 [3] */
-		FN_D1, FN_SD0_DAT1_A, FN_MMC_D1_A, FN_ST1_D4,
-			FN_FD1_A, 0, 0, 0,
-		/* IP1_22_20 [3] */
-		FN_D0, FN_SD0_DAT0_A, FN_MMC_D0_A, FN_ST1_D3,
-			FN_FD0_A, 0, 0, 0,
-		/* IP1_19_18 [2] */
-		FN_A25, FN_TX2_D, FN_ST1_D2, 0,
-		/* IP1_17_16 [2] */
-		FN_A24, FN_RX2_D, FN_ST1_D1, 0,
-		/* IP1_15_14 [2] */
-		FN_A23, FN_ST1_D0, FN_LCD_M_DISP_A, 0,
-		/* IP1_13_12 [2] */
-		FN_A22, FN_ST1_VLD, FN_LCD_VEPWC_A, 0,
-		/* IP1_11_10 [2] */
-		FN_A21, FN_ST1_SYC, FN_LCD_VCPWC_A, 0,
-		/* IP1_9_8 [2] */
-		FN_A20, FN_ST1_REQ, FN_LCD_FLM_A, 0,
-		/* IP1_7_6 [2] */
-		FN_A19, FN_ST1_CLKIN, FN_LCD_CLK_A,	FN_TIOC4D_C,
-		/* IP1_5_4 [2] */
-		FN_A18, FN_ST1_PWM, FN_LCD_CL2_A, FN_TIOC4C_C,
-		/* IP1_3_2 [2] */
-		FN_A17, FN_ST1_VCO_CLKIN, FN_LCD_CL1_A,	FN_TIOC4B_C,
-		/* IP1_1_0 [2] */
-		FN_A16, FN_ST0_PWM, FN_LCD_DON_A, FN_TIOC4A_C }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR2", 0xFFFC0024, 32,
-			     1, 3, 3, 2, 3, 3, 3, 3, 3, 3, 2, 3) {
-		/* IP2_31 [1] */
-		0, 0,
-		/* IP2_30_28 [3] */
-		FN_D14, FN_TX2_B, 0, FN_FSE_A,
-			FN_ET0_TX_CLK_B, 0, 0, 0,
-		/* IP2_27_25 [3] */
-		FN_D13, FN_RX2_B, 0, FN_FRB_A,
-			FN_ET0_ETXD6_B, 0, 0, 0,
-		/* IP2_24_23 [2] */
-		FN_D12, 0, FN_FWE_A, FN_ET0_ETXD5_B,
-		/* IP2_22_20 [3] */
-		FN_D11, FN_RSPI_MISO_A, 0, FN_QMI_QIO1_A,
-			FN_FRE_A, FN_ET0_ETXD3_B, 0, 0,
-		/* IP2_19_17 [3] */
-		FN_D10, FN_RSPI_MOSI_A, 0, FN_QMO_QIO0_A,
-			FN_FALE_A, FN_ET0_ETXD2_B, 0, 0,
-		/* IP2_16_14 [3] */
-		FN_D9, FN_SD0_CMD_A, FN_MMC_CMD_A, FN_QIO3_A,
-			FN_FCLE_A, FN_ET0_ETXD1_B, 0, 0,
-		/* IP2_13_11 [3] */
-		FN_D8, FN_SD0_CLK_A, FN_MMC_CLK_A, FN_QIO2_A,
-			FN_FCE_A, FN_ET0_GTX_CLK_B, 0, 0,
-		/* IP2_10_8 [3] */
-		FN_D7, FN_RSPI_SSL_A, FN_MMC_D7_A, FN_QSSL_A,
-			FN_FD7_A, 0, 0, 0,
-		/* IP2_7_5 [3] */
-		FN_D6, FN_RSPI_RSPCK_A, FN_MMC_D6_A, FN_QSPCLK_A,
-			FN_FD6_A, 0, 0, 0,
-		/* IP2_4_3 [2] */
-		FN_D5, FN_SD0_WP_A, FN_MMC_D5_A, FN_FD5_A,
-		/* IP2_2_0 [3] */
-		FN_D4, FN_SD0_CD_A, FN_MMC_D4_A, FN_ST1_D7,
-			FN_FD4_A, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR3", 0xFFFC0028, 32,
-				2, 3, 3, 3, 1, 2, 3, 3, 3, 3, 3, 1, 2) {
-	    /* IP3_31_30 [2] */
-		0, 0, 0, 0,
-	    /* IP3_29_27 [3] */
-		FN_DRACK0, FN_SD1_DAT2_A, FN_ATAG, FN_TCLK1_A,
-		FN_ET0_ETXD7, 0, 0, 0,
-	    /* IP3_26_24 [3] */
-		FN_EX_WAIT2, FN_SD1_DAT1_A, FN_DACK2, FN_CAN1_RX_C,
-		FN_ET0_MAGIC_C, FN_ET0_ETXD6_A, 0, 0,
-	    /* IP3_23_21 [3] */
-		FN_EX_WAIT1, FN_SD1_DAT0_A, FN_DREQ2, FN_CAN1_TX_C,
-		FN_ET0_LINK_C, FN_ET0_ETXD5_A, 0, 0,
-	    /* IP3_20 [1] */
-		FN_EX_WAIT0, FN_TCLK1_B,
-	    /* IP3_19_18 [2] */
-		FN_RD_WR, FN_TCLK1_B, 0, 0,
-	    /* IP3_17_15 [3] */
-		FN_EX_CS5, FN_SD1_CMD_A, FN_ATADIR, FN_QSSL_B,
-		FN_ET0_ETXD3_A, 0, 0, 0,
-	    /* IP3_14_12 [3] */
-		FN_EX_CS4, FN_SD1_WP_A, FN_ATAWR, FN_QMI_QIO1_B,
-		FN_ET0_ETXD2_A, 0, 0, 0,
-	    /* IP3_11_9 [3] */
-		FN_EX_CS3, FN_SD1_CD_A, FN_ATARD, FN_QMO_QIO0_B,
-		FN_ET0_ETXD1_A, 0, 0, 0,
-	    /* IP3_8_6 [3] */
-		FN_EX_CS2, FN_TX3_B, FN_ATACS1, FN_QSPCLK_B,
-		FN_ET0_GTX_CLK_A, 0, 0, 0,
-	    /* IP3_5_3 [3] */
-		FN_EX_CS1, FN_RX3_B, FN_ATACS0, FN_QIO2_B,
-		FN_ET0_ETXD0, 0, 0, 0,
-	    /* IP3_2 [1] */
-		FN_CS1_A26, FN_QIO3_B,
-	    /* IP3_1_0 [2] */
-		FN_D15, FN_SCK2_B, 0, 0 }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR4", 0xFFFC002C, 32,
-				2, 2, 2, 2, 2, 2 , 2, 3, 3, 3, 3, 3, 3) {
-	    /* IP4_31_30 [2] */
-		0, FN_SCK2_A, FN_VI0_G3, 0,
-	    /* IP4_29_28 [2] */
-		0, FN_RTS1_B, FN_VI0_G2, 0,
-	    /* IP4_27_26 [2] */
-		0, FN_CTS1_B, FN_VI0_DATA7_VI0_G1, 0,
-	    /* IP4_25_24 [2] */
-		0, FN_TX1_B, FN_VI0_DATA6_VI0_G0, FN_ET0_PHY_INT_A,
-	    /* IP4_23_22 [2] */
-		0, FN_RX1_B, FN_VI0_DATA5_VI0_B5, FN_ET0_MAGIC_A,
-	    /* IP4_21_20 [2] */
-		0, FN_SCK1_B, FN_VI0_DATA4_VI0_B4, FN_ET0_LINK_A,
-	    /* IP4_19_18 [2] */
-		0, FN_RTS0_B, FN_VI0_DATA3_VI0_B3, FN_ET0_MDIO_A,
-	    /* IP4_17_15 [3] */
-		0, FN_CTS0_B, FN_VI0_DATA2_VI0_B2, FN_RMII0_MDIO_A,
-			FN_ET0_MDC, 0, 0, 0,
-	    /* IP4_14_12 [3] */
-		FN_HTX0_A, FN_TX1_A, FN_VI0_DATA1_VI0_B1, FN_RMII0_MDC_A,
-			FN_ET0_COL, 0, 0, 0,
-	    /* IP4_11_9 [3] */
-		FN_HRX0_A, FN_RX1_A, FN_VI0_DATA0_VI0_B0, FN_RMII0_CRS_DV_A,
-			FN_ET0_CRS, 0, 0, 0,
-	    /* IP4_8_6 [3] */
-		FN_HSCK0_A, FN_SCK1_A, FN_VI0_VSYNC, FN_RMII0_RX_ER_A,
-			FN_ET0_RX_ER, 0, 0, 0,
-	    /* IP4_5_3 [3] */
-		FN_HRTS0_A, FN_RTS1_A, FN_VI0_HSYNC, FN_RMII0_TXD_EN_A,
-			FN_ET0_RX_DV, 0, 0, 0,
-	    /* IP4_2_0 [3] */
-		FN_HCTS0_A, FN_CTS1_A, FN_VI0_FIELD, FN_RMII0_RXD1_A,
-			FN_ET0_ERXD7, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR5", 0xFFFC0030, 32,
-				1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3) {
-	    /* IP5_31 [1] */
-	    0, 0,
-	    /* IP5_30 [1] */
-	    0, 0,
-	    /* IP5_29 [1] */
-	    0, 0,
-	    /* IP5_28 [1] */
-	    0, 0,
-	    /* IP5_27 [1] */
-	    0, 0,
-	    /* IP5_26_25 [2] */
-		FN_REF50CK, FN_CTS1_E, FN_HCTS0_D, 0,
-	    /* IP5_24_23 [2] */
-		FN_REF125CK, FN_ADTRG, FN_RX5_C, 0,
-	    /* IP5_22_21 [2] */
-		FN_SD2_WP_A, FN_TX5_A, FN_VI0_R5, 0,
-	    /* IP5_20_18 [3] */
-		FN_SD2_CD_A, FN_RX5_A, FN_VI0_R4, 0,
-		0, 0, 0, FN_ET0_PHY_INT_B,
-	    /* IP5_17_15 [3] */
-		FN_SD2_DAT3_A, FN_TX4_A, FN_VI0_R3, 0,
-		0, 0, 0, FN_ET0_MAGIC_B,
-	    /* IP5_14_12 [3] */
-		FN_SD2_DAT2_A, FN_RX4_A, FN_VI0_R2, 0,
-		0, 0, 0, FN_ET0_LINK_B,
-	    /* IP5_11_9 [3] */
-		FN_SD2_DAT1_A, FN_TX3_A, FN_VI0_R1, 0,
-		0, 0, 0, FN_ET0_MDIO_B,
-	    /* IP5_8_6 [3] */
-		FN_SD2_DAT0_A, FN_RX3_A, FN_VI0_R0, 0,
-		0, 0, 0, FN_ET0_ERXD3_B,
-	    /* IP5_5_3 [3] */
-		FN_SD2_CMD_A, FN_TX2_A, FN_VI0_G5, 0,
-		0, 0, 0, FN_ET0_ERXD2_B,
-	    /* IP5_2_0 [3] */
-		FN_SD2_CLK_A, FN_RX2_A, FN_VI0_G4, 0,
-		FN_ET0_RX_CLK_B, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR6", 0xFFFC0034, 32,
-				1, 1, 1, 1, 1, 1, 1, 1,
-				3, 3, 2, 2, 2, 2, 2, 2, 3, 3) {
-	    /* IP5_31 [1] */
-	    0, 0,
-	    /* IP6_30 [1] */
-	    0, 0,
-	    /* IP6_29 [1] */
-	    0, 0,
-	    /* IP6_28 [1] */
-	    0, 0,
-	    /* IP6_27 [1] */
-	    0, 0,
-	    /* IP6_26 [1] */
-	    0, 0,
-	    /* IP6_25 [1] */
-	    0, 0,
-	    /* IP6_24 [1] */
-	    0, 0,
-	    /* IP6_23_21 [3] */
-		FN_DU0_DG1, FN_CTS1_C, FN_HRTS0_D, FN_TIOC1B_A,
-		FN_HIFD09, 0, 0, 0,
-	    /* IP6_20_18 [3] */
-		FN_DU0_DG0, FN_TX1_C, FN_HSCK0_D, FN_IECLK_A,
-		FN_TIOC1A_A, FN_HIFD08, 0, 0,
-	    /* IP6_17_16 [2] */
-		FN_DU0_DR7, FN_RX1_C, FN_TIOC0D_A, FN_HIFD07,
-	    /* IP6_15_14 [2] */
-		FN_DU0_DR6, FN_SCK1_C, FN_TIOC0C_A, FN_HIFD06,
-	    /* IP6_13_12 [2] */
-		FN_DU0_DR5, FN_RTS0_C, FN_TIOC0B_A, FN_HIFD05,
-	    /* IP6_11_10 [2] */
-		FN_DU0_DR4, FN_CTS0_C, FN_TIOC0A_A, FN_HIFD04,
-	    /* IP6_9_8 [2] */
-		FN_DU0_DR3, FN_TX0_B, FN_TCLKD_A, FN_HIFD03,
-	    /* IP6_7_6 [2] */
-		FN_DU0_DR2, FN_RX0_B, FN_TCLKC_A, FN_HIFD02,
-	    /* IP6_5_3 [3] */
-		FN_DU0_DR1, FN_SCK0_B, FN_HTX0_D, FN_IERX_A,
-		FN_TCLKB_A, FN_HIFD01, 0, 0,
-	    /* IP6_2_0 [3] */
-		FN_DU0_DR0, FN_SCIF_CLK_B, FN_HRX0_D, FN_IETX_A,
-		FN_TCLKA_A, FN_HIFD00, 0, 0 }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR7", 0xFFFC0038, 32,
-			     1, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3) {
-	    /* IP7_31 [1] */
-	    0, 0,
-	    /* IP7_30_29 [2] */
-		FN_DU0_DB4, 0, FN_HIFINT, 0,
-	    /* IP7_28_27 [2] */
-		FN_DU0_DB3, FN_TX5_B, FN_TIOC4D_A, FN_HIFRD,
-	    /* IP7_26_24 [3] */
-		FN_DU0_DB2, FN_RX5_B, FN_RMII0_TXD1_B, FN_TIOC4C_A,
-		FN_HIFWR, 0, 0, 0,
-	    /* IP7_23_21 [3] */
-		FN_DU0_DB1, FN_TX4_C, FN_RMII0_TXD0_B, FN_TIOC4B_A,
-		FN_HIFRS, 0, 0, 0,
-	    /* IP7_20_18 [3] */
-		FN_DU0_DB0, FN_RX4_C, FN_RMII0_TXD_EN_B, FN_TIOC4A_A,
-		FN_HIFCS, 0, 0, 0,
-	    /* IP7_17_15 [3] */
-		FN_DU0_DG7, FN_TX3_C, FN_RMII0_RXD1_B, FN_TIOC3D_A,
-		FN_HIFD15, 0, 0, 0,
-	    /* IP7_14_12 [3] */
-		FN_DU0_DG6, FN_RX3_C, FN_RMII0_RXD0_B, FN_TIOC3C_A,
-		FN_HIFD14, 0, 0, 0,
-	    /* IP7_11_9 [3] */
-		FN_DU0_DG5, FN_TX2_C, FN_RMII0_RX_ER_B, FN_TIOC3B_A,
-		FN_HIFD13, 0, 0, 0,
-	    /* IP7_8_6 [3] */
-		FN_DU0_DG4, FN_RX2_C, FN_RMII0_CRS_DV_B, FN_TIOC3A_A,
-		FN_HIFD12, 0, 0, 0,
-	    /* IP7_5_3 [3] */
-		FN_DU0_DG3, FN_SCK2_C, FN_RMII0_MDIO_B, FN_TIOC2B_A,
-		FN_HIFD11, 0, 0, 0,
-	    /* IP7_2_0 [3] */
-		FN_DU0_DG2, FN_RTS1_C, FN_RMII0_MDC_B, FN_TIOC2A_A,
-		FN_HIFD10, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR8", 0xFFFC003C, 32,
-			     2, 2, 2, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2) {
-	    /* IP9_31_30 [2] */
-	    0, 0, 0, 0,
-	    /* IP8_29_28 [2] */
-		FN_IRQ3_A, FN_RTS0_A, FN_HRTS0_B, FN_ET0_ERXD3_A,
-	    /* IP8_27_26 [2] */
-		FN_IRQ2_A, FN_CTS0_A, FN_HCTS0_B, FN_ET0_ERXD2_A,
-	    /* IP8_25_23 [3] */
-		FN_IRQ1_A, 0, FN_HSPI_RX_B, FN_TX3_E,
-			FN_ET0_ERXD1, 0, 0, 0,
-	    /* IP8_22_20 [3] */
-		FN_IRQ0_A, 0, FN_HSPI_TX_B, FN_RX3_E,
-			FN_ET0_ERXD0, 0, 0, 0,
-	    /* IP8_19_18 [2] */
-		FN_DU0_CDE, FN_HTX0_B, FN_AUDIO_CLKB_B, FN_LCD_VCPWC_B,
-	    /* IP8_17_16 [2] */
-		FN_DU0_DISP, FN_CAN0_TX_B, FN_HRX0_B, FN_AUDIO_CLKA_B,
-	    /* IP8_15_14 [2] */
-		FN_DU0_EXODDF_DU0_ODDF, FN_CAN0_RX_B, FN_HSCK0_B,
-			FN_SSI_SDATA1_B,
-	    /* IP8_13_12 [2] */
-		FN_DU0_EXVSYNC_DU0_VSYNC, 0, FN_HSPI_RX0_C, FN_SSI_WS1_B,
-	    /* IP8_11_10 [2] */
-		FN_DU0_EXHSYNC_DU0_HSYNC, 0, FN_HSPI_TX0_C, FN_SSI_SCK1_B,
-	    /* IP8_9_8 [2] */
-		FN_DU0_DOTCLKOUT, 0, FN_HSPI_CLK0_C, FN_SSI_SDATA0_B,
-	    /* IP8_7_6 [2] */
-		FN_DU0_DOTCLKIN, 0, FN_HSPI_CS0_C, FN_SSI_WS0_B,
-	    /* IP8_5_4 [2] */
-		FN_DU0_DB7, 0, FN_SSI_SCK0_B, FN_HIFEBL_B,
-	    /* IP8_3_2 [2] */
-		FN_DU0_DB6, 0, FN_HIFRDY, 0,
-	    /* IP8_1_0 [2] */
-		FN_DU0_DB5, 0, FN_HIFDREQ, 0 }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR9", 0xFFFC0040, 32,
-			     2, 2, 2, 2, 2, 2, 2, 2,
-			     2, 2, 2, 2, 2, 2, 2, 2) {
-	    /* IP9_31_30 [2] */
-	    0, 0, 0, 0,
-	    /* IP9_29_28 [2] */
-		FN_SSI_SDATA1_A, FN_VI1_3_B, FN_LCD_DATA14_B, 0,
-	    /* IP9_27_26 [2] */
-		FN_SSI_WS1_A, FN_VI1_2_B, FN_LCD_DATA13_B, 0,
-	    /* IP9_25_24 [2] */
-		FN_SSI_SCK1_A, FN_VI1_1_B, FN_TIOC2B_B, FN_LCD_DATA12_B,
-	    /* IP9_23_22 [2] */
-		FN_SSI_SDATA0_A, FN_VI1_0_B, FN_TIOC2A_B, FN_LCD_DATA11_B,
-	    /* IP9_21_20 [2] */
-		FN_SSI_WS0_A, FN_TIOC1B_B, FN_LCD_DATA10_B, 0,
-	    /* IP9_19_18 [2] */
-		FN_SSI_SCK0_A, FN_TIOC1A_B, FN_LCD_DATA9_B, 0,
-	    /* IP9_17_16 [2] */
-		FN_VI1_7_A, FN_FCE_B, FN_LCD_DATA8_B, 0,
-	    /* IP9_15_14 [2] */
-		FN_VI1_6_A, 0, FN_FD7_B, FN_LCD_DATA7_B,
-	    /* IP9_13_12 [2] */
-		FN_VI1_5_A, 0, FN_FD6_B, FN_LCD_DATA6_B,
-	    /* IP9_11_10 [2] */
-		FN_VI1_4_A, 0, FN_FD5_B, FN_LCD_DATA5_B,
-	    /* IP9_9_8 [2] */
-		FN_VI1_3_A, 0, FN_FD4_B, FN_LCD_DATA4_B,
-	    /* IP9_7_6 [2] */
-		FN_VI1_2_A, 0, FN_FD3_B, FN_LCD_DATA3_B,
-	    /* IP9_5_4 [2] */
-		FN_VI1_1_A, 0, FN_FD2_B, FN_LCD_DATA2_B,
-	    /* IP9_3_2 [2] */
-		FN_VI1_0_A, 0, FN_FD1_B, FN_LCD_DATA1_B,
-	    /* IP9_1_0 [2] */
-		FN_VI1_CLK_A, 0, FN_FD0_B, FN_LCD_DATA0_B }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR10", 0xFFFC0044, 32,
-					2, 2, 2, 1, 2, 1, 3,
-					3, 1, 3, 3, 3, 3, 3) {
-	    /* IP9_31_30 [2] */
-	    0, 0, 0, 0,
-	    /* IP10_29_28 [2] */
-		FN_CAN1_TX_A, FN_TX5_C, FN_MLB_DAT, 0,
-	    /* IP10_27_26 [2] */
-		FN_CAN0_RX_A, FN_IRQ0_B, FN_MLB_SIG, 0,
-	    /* IP10_25 [1] */
-		FN_CAN1_RX_A, FN_IRQ1_B,
-	    /* IP10_24_23 [2] */
-		FN_CAN0_TX_A, FN_TX4_D, FN_MLB_CLK, 0,
-	    /* IP10_22 [1] */
-		FN_CAN_CLK_A, FN_RX4_D,
-	    /* IP10_21_19 [3] */
-		FN_AUDIO_CLKOUT, FN_TX1_E, FN_HRTS0_C, FN_FSE_B,
-		FN_LCD_M_DISP_B, 0, 0, 0,
-	    /* IP10_18_16 [3] */
-		FN_AUDIO_CLKC, FN_SCK1_E, FN_HCTS0_C, FN_FRB_B,
-		FN_LCD_VEPWC_B, 0, 0, 0,
-	    /* IP10_15 [1] */
-		FN_AUDIO_CLKB_A, FN_LCD_CLK_B,
-	    /* IP10_14_12 [3] */
-		FN_AUDIO_CLKA_A, FN_VI1_CLK_B, FN_SCK1_D, FN_IECLK_B,
-		FN_LCD_FLM_B, 0, 0, 0,
-	    /* IP10_11_9 [3] */
-		FN_SSI_SDATA3, FN_VI1_7_B, FN_HTX0_C, FN_FWE_B,
-		FN_LCD_CL2_B, 0, 0, 0,
-	    /* IP10_8_6 [3] */
-		FN_SSI_SDATA2, FN_VI1_6_B, FN_HRX0_C, FN_FRE_B,
-		FN_LCD_CL1_B, 0, 0, 0,
-	    /* IP10_5_3 [3] */
-		FN_SSI_WS23, FN_VI1_5_B, FN_TX1_D, FN_HSCK0_C, FN_FALE_B,
-		FN_LCD_DON_B, 0, 0, 0,
-	    /* IP10_2_0 [3] */
-		FN_SSI_SCK23, FN_VI1_4_B, FN_RX1_D, FN_FCLE_B,
-		FN_LCD_DATA15_B, 0, 0, 0 }
-	},
-	{ PINMUX_CFG_REG_VAR("IPSR11", 0xFFFC0048, 32,
-			3, 1, 2, 2, 2, 3, 3, 1, 2, 3, 3, 1, 1, 1, 1) {
-	    /* IP11_31_29 [3] */
-	    0, 0, 0, 0, 0, 0, 0, 0,
-	    /* IP11_28 [1] */
-		FN_PRESETOUT, FN_ST_CLKOUT,
-	    /* IP11_27_26 [2] */
-		FN_DACK1, FN_HSPI_CS_B, FN_TX4_B, FN_ET0_RX_CLK_A,
-	    /* IP11_25_23 [3] */
-		FN_DREQ1, FN_HSPI_CLK_B, FN_RX4_B, FN_ET0_PHY_INT_C,
-		FN_ET0_TX_CLK_A, 0, 0, 0,
-	    /* IP11_22_21 [2] */
-		FN_DACK0, FN_SD1_DAT3_A, FN_ET0_TX_ER, 0,
-	    /* IP11_20_19 [2] */
-		FN_DREQ0, FN_SD1_CLK_A, FN_ET0_TX_EN, 0,
-	    /* IP11_18_16 [3] */
-		FN_USB_OVC1, FN_RX3_D, FN_CAN1_RX_B, FN_RX5_D,
-		FN_IERX_B, 0, 0, 0,
-	    /* IP11_15_13 [3] */
-		FN_PENC1, FN_TX3_D, FN_CAN1_TX_B, FN_TX5_D,
-		FN_IETX_B, 0, 0, 0,
-	    /* IP11_12 [1] */
-		FN_TX0_A, FN_HSPI_TX_A,
-	    /* IP11_11_10 [2] */
-		FN_RX0_A, FN_HSPI_RX_A, FN_RMII0_RXD0_A, FN_ET0_ERXD6,
-	    /* IP11_9_7 [3] */
-		FN_SCK0_A, FN_HSPI_CS_A, FN_VI0_CLKENB, FN_RMII0_TXD1_A,
-		FN_ET0_ERXD5, 0, 0, 0,
-	    /* IP11_6_4 [3] */
-		FN_SCIF_CLK_A, FN_HSPI_CLK_A, FN_VI0_CLK, FN_RMII0_TXD0_A,
-		FN_ET0_ERXD4, 0, 0, 0,
-	    /* IP11_3 [1] */
-		FN_SDSELF, FN_RTS1_E,
-	    /* IP11_2 [1] */
-		FN_SDA0, FN_HIFEBL_A,
-	    /* IP11_1 [1] */
-		FN_SDA1, FN_RX1_E,
-	    /* IP11_0 [1] */
-		FN_SCL1, FN_SCIF_CLK_C }
-	},
-	{ PINMUX_CFG_REG_VAR("MOD_SEL1", 0xFFFC004C, 32,
-				3, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 2,
-				1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1) {
-		/* SEL1_31_29 [3] */
-		0, 0, 0, 0, 0, 0, 0, 0,
-		/* SEL1_28 [1] */
-		FN_SEL_IEBUS_0, FN_SEL_IEBUS_1,
-		/* SEL1_27 [1] */
-		FN_SEL_RQSPI_0, FN_SEL_RQSPI_1,
-		/* SEL1_26 [1] */
-		FN_SEL_VIN1_0, FN_SEL_VIN1_1,
-		/* SEL1_25 [1] */
-		FN_SEL_HIF_0, FN_SEL_HIF_1,
-		/* SEL1_24 [1] */
-		FN_SEL_RSPI_0, FN_SEL_RSPI_1,
-		/* SEL1_23 [1] */
-		FN_SEL_LCDC_0, FN_SEL_LCDC_1,
-		/* SEL1_22_21 [2] */
-		FN_SEL_ET0_CTL_0, FN_SEL_ET0_CTL_1, FN_SEL_ET0_CTL_2, 0,
-		/* SEL1_20 [1] */
-		FN_SEL_ET0_0, FN_SEL_ET0_1,
-		/* SEL1_19 [1] */
-		FN_SEL_RMII_0, FN_SEL_RMII_1,
-		/* SEL1_18 [1] */
-		FN_SEL_TMU_0, FN_SEL_TMU_1,
-		/* SEL1_17_16 [2] */
-		FN_SEL_HSPI_0, FN_SEL_HSPI_1, FN_SEL_HSPI_2, 0,
-		/* SEL1_15_14 [2] */
-		FN_SEL_HSCIF_0, FN_SEL_HSCIF_1, FN_SEL_HSCIF_2, FN_SEL_HSCIF_3,
-		/* SEL1_13 [1] */
-		FN_SEL_RCAN_CLK_0, FN_SEL_RCAN_CLK_1,
-		/* SEL1_12_11 [2] */
-		FN_SEL_RCAN1_0, FN_SEL_RCAN1_1, FN_SEL_RCAN1_2, 0,
-		/* SEL1_10 [1] */
-		FN_SEL_RCAN0_0, FN_SEL_RCAN0_1,
-		/* SEL1_9 [1] */
-		FN_SEL_SDHI2_0, FN_SEL_SDHI2_1,
-		/* SEL1_8 [1] */
-		FN_SEL_SDHI1_0, FN_SEL_SDHI1_1,
-		/* SEL1_7 [1] */
-		FN_SEL_SDHI0_0, FN_SEL_SDHI0_1,
-		/* SEL1_6 [1] */
-		FN_SEL_SSI1_0, FN_SEL_SSI1_1,
-		/* SEL1_5 [1] */
-		FN_SEL_SSI0_0, FN_SEL_SSI0_1,
-		/* SEL1_4 [1] */
-		FN_SEL_AUDIO_CLKB_0, FN_SEL_AUDIO_CLKB_1,
-		/* SEL1_3 [1] */
-		FN_SEL_AUDIO_CLKA_0, FN_SEL_AUDIO_CLKA_1,
-		/* SEL1_2 [1] */
-		FN_SEL_FLCTL_0, FN_SEL_FLCTL_1,
-		/* SEL1_1 [1] */
-		FN_SEL_MMC_0, FN_SEL_MMC_1,
-		/* SEL1_0 [1] */
-		FN_SEL_INTC_0, FN_SEL_INTC_1 }
-	},
-	{ PINMUX_CFG_REG_VAR("MOD_SEL2", 0xFFFC0050, 32,
-				1, 1, 1, 1, 1, 1, 1, 1,
-				1, 1, 1, 2, 2, 1, 2, 2, 3, 2, 3, 2, 2) {
-		/* SEL2_31 [1] */
-		0, 0,
-		/* SEL2_30 [1] */
-		0, 0,
-		/* SEL2_29 [1] */
-		0, 0,
-		/* SEL2_28 [1] */
-		0, 0,
-		/* SEL2_27 [1] */
-		0, 0,
-		/* SEL2_26 [1] */
-		0, 0,
-		/* SEL2_25 [1] */
-		0, 0,
-		/* SEL2_24 [1] */
-		0, 0,
-		/* SEL2_23 [1] */
-		FN_SEL_MTU2_CLK_0, FN_SEL_MTU2_CLK_1,
-		/* SEL2_22 [1] */
-		FN_SEL_MTU2_CH4_0, FN_SEL_MTU2_CH4_1,
-		/* SEL2_21 [1] */
-		FN_SEL_MTU2_CH3_0, FN_SEL_MTU2_CH3_1,
-		/* SEL2_20_19 [2] */
-		FN_SEL_MTU2_CH2_0, FN_SEL_MTU2_CH2_1, FN_SEL_MTU2_CH2_2, 0,
-		/* SEL2_18_17 [2] */
-		FN_SEL_MTU2_CH1_0, FN_SEL_MTU2_CH1_1, FN_SEL_MTU2_CH1_2, 0,
-		/* SEL2_16 [1] */
-		FN_SEL_MTU2_CH0_0, FN_SEL_MTU2_CH0_1,
-		/* SEL2_15_14 [2] */
-		FN_SEL_SCIF5_0, FN_SEL_SCIF5_1, FN_SEL_SCIF5_2, FN_SEL_SCIF5_3,
-		/* SEL2_13_12 [2] */
-		FN_SEL_SCIF4_0, FN_SEL_SCIF4_1, FN_SEL_SCIF4_2, FN_SEL_SCIF4_3,
-		/* SEL2_11_9 [3] */
-		FN_SEL_SCIF3_0, FN_SEL_SCIF3_1, FN_SEL_SCIF3_2, FN_SEL_SCIF3_3,
-		FN_SEL_SCIF3_4, 0, 0, 0,
-		/* SEL2_8_7 [2] */
-		FN_SEL_SCIF2_0, FN_SEL_SCIF2_1, FN_SEL_SCIF2_2, FN_SEL_SCIF2_3,
-		/* SEL2_6_4 [3] */
-		FN_SEL_SCIF1_0, FN_SEL_SCIF1_1, FN_SEL_SCIF1_2, FN_SEL_SCIF1_3,
-			FN_SEL_SCIF1_4, 0, 0, 0,
-		/* SEL2_3_2 [2] */
-		FN_SEL_SCIF0_0, FN_SEL_SCIF0_1, FN_SEL_SCIF0_2, 0,
-		/* SEL2_1_0 [2] */
-		FN_SEL_SCIF_CLK_0, FN_SEL_SCIF_CLK_1, FN_SEL_SCIF_CLK_2, 0  }
-	},
-	/* GPIO 0 - 5*/
-	{ PINMUX_CFG_REG("INOUTSEL0", 0xFFC40004, 32, 1) { GP_INOUTSEL(0) } },
-	{ PINMUX_CFG_REG("INOUTSEL1", 0xFFC41004, 32, 1) { GP_INOUTSEL(1) } },
-	{ PINMUX_CFG_REG("INOUTSEL2", 0xFFC42004, 32, 1) { GP_INOUTSEL(2) } },
-	{ PINMUX_CFG_REG("INOUTSEL3", 0xFFC43004, 32, 1) { GP_INOUTSEL(3) } },
-	{ PINMUX_CFG_REG("INOUTSEL4", 0xFFC44004, 32, 1) { GP_INOUTSEL(4) } },
-	{ PINMUX_CFG_REG("INOUTSEL5", 0xffc45004, 32, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 31 - 24 */
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 23 - 16 */
-		0, 0, 0, 0, 0, 0, 0, 0, /* 15 - 12 */
-		GP_5_11_IN, GP_5_11_OUT,
-		GP_5_10_IN, GP_5_10_OUT,
-		GP_5_9_IN, GP_5_9_OUT,
-		GP_5_8_IN, GP_5_8_OUT,
-		GP_5_7_IN, GP_5_7_OUT,
-		GP_5_6_IN, GP_5_6_OUT,
-		GP_5_5_IN, GP_5_5_OUT,
-		GP_5_4_IN, GP_5_4_OUT,
-		GP_5_3_IN, GP_5_3_OUT,
-		GP_5_2_IN, GP_5_2_OUT,
-		GP_5_1_IN, GP_5_1_OUT,
-		GP_5_0_IN, GP_5_0_OUT }
-	},
-	{ },
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	/* GPIO 0 - 5*/
-	{ PINMUX_DATA_REG("INDT0", 0xFFC4000C, 32) { GP_INDT(0) } },
-	{ PINMUX_DATA_REG("INDT1", 0xFFC4100C, 32) { GP_INDT(1) } },
-	{ PINMUX_DATA_REG("INDT2", 0xFFC4200C, 32) { GP_INDT(2) } },
-	{ PINMUX_DATA_REG("INDT3", 0xFFC4300C, 32) { GP_INDT(3) } },
-	{ PINMUX_DATA_REG("INDT4", 0xFFC4400C, 32) { GP_INDT(4) } },
-	{ PINMUX_DATA_REG("INDT5", 0xFFC4500C, 32) {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0,
-		GP_5_11_DATA, GP_5_10_DATA, GP_5_9_DATA, GP_5_8_DATA,
-		GP_5_7_DATA, GP_5_6_DATA, GP_5_5_DATA, GP_5_4_DATA,
-		GP_5_3_DATA, GP_5_2_DATA, GP_5_1_DATA, GP_5_0_DATA }
-	},
-	{ },
-};
+#include <cpu/pfc.h>
 
 static struct resource sh7734_pfc_resources[] = {
 	[0] = { /* PFC */
@@ -2464,34 +27,9 @@ static struct resource sh7734_pfc_resources[] = {
 	}
 };
 
-static struct pinmux_info sh7734_pinmux_info = {
-	.name = "sh7734_pfc",
-
-	.resource = sh7734_pfc_resources,
-	.num_resources = ARRAY_SIZE(sh7734_pfc_resources),
-
-	.unlock_reg = 0xFFFC0000,
-
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_GP_0_0,
-	.last_gpio = GPIO_FN_ST_CLKOUT,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
-
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7734_pinmux_info);
+	return sh_pfc_register("pfc-sh7734", sh7734_pfc_resources,
+			       ARRAY_SIZE(sh7734_pfc_resources));
 }
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
index 4c74bd04bba..cda6bd177b8 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
@@ -15,2273 +15,10 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7757.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
-	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
-	PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
-	PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA,
-	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
-	PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
-	PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA,
-	PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
-	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
-	PTG7_DATA, PTG6_DATA, PTG5_DATA, PTG4_DATA,
-	PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
-	PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
-	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
-	PTI7_DATA, PTI6_DATA, PTI5_DATA, PTI4_DATA,
-	PTI3_DATA, PTI2_DATA, PTI1_DATA, PTI0_DATA,
-		   PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
-	PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
-	PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
-	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
-		   PTL6_DATA, PTL5_DATA, PTL4_DATA,
-	PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
-	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
-		   PTN6_DATA, PTN5_DATA, PTN4_DATA,
-	PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
-	PTO7_DATA, PTO6_DATA, PTO5_DATA, PTO4_DATA,
-	PTO3_DATA, PTO2_DATA, PTO1_DATA, PTO0_DATA,
-	PTP7_DATA, PTP6_DATA, PTP5_DATA, PTP4_DATA,
-	PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA,
-		   PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
-	PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
-	PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
-	PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
-	PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
-	PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
-	PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
-	PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
-	PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
-	PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
-	PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
-	PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
-	PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
-	PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA,
-	PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
-	PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA,
-	PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
-	PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA,
-	PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
-	PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
-	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
-	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
-	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
-	PTC7_IN, PTC6_IN, PTC5_IN, PTC4_IN,
-	PTC3_IN, PTC2_IN, PTC1_IN, PTC0_IN,
-	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN,
-	PTD3_IN, PTD2_IN, PTD1_IN, PTD0_IN,
-	PTE7_IN, PTE6_IN, PTE5_IN, PTE4_IN,
-	PTE3_IN, PTE2_IN, PTE1_IN, PTE0_IN,
-	PTF7_IN, PTF6_IN, PTF5_IN, PTF4_IN,
-	PTF3_IN, PTF2_IN, PTF1_IN, PTF0_IN,
-	PTG7_IN, PTG6_IN, PTG5_IN, PTG4_IN,
-	PTG3_IN, PTG2_IN, PTG1_IN, PTG0_IN,
-	PTH7_IN, PTH6_IN, PTH5_IN, PTH4_IN,
-	PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
-	PTI7_IN, PTI6_IN, PTI5_IN, PTI4_IN,
-	PTI3_IN, PTI2_IN, PTI1_IN, PTI0_IN,
-		 PTJ6_IN, PTJ5_IN, PTJ4_IN,
-	PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
-	PTK7_IN, PTK6_IN, PTK5_IN, PTK4_IN,
-	PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
-		 PTL6_IN, PTL5_IN, PTL4_IN,
-	PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
-	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
-	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
-		 PTN6_IN, PTN5_IN, PTN4_IN,
-	PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
-	PTO7_IN, PTO6_IN, PTO5_IN, PTO4_IN,
-	PTO3_IN, PTO2_IN, PTO1_IN, PTO0_IN,
-	PTP7_IN, PTP6_IN, PTP5_IN, PTP4_IN,
-	PTP3_IN, PTP2_IN, PTP1_IN, PTP0_IN,
-		 PTQ6_IN, PTQ5_IN, PTQ4_IN,
-	PTQ3_IN, PTQ2_IN, PTQ1_IN, PTQ0_IN,
-	PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
-	PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
-	PTS7_IN, PTS6_IN, PTS5_IN, PTS4_IN,
-	PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
-	PTT7_IN, PTT6_IN, PTT5_IN, PTT4_IN,
-	PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
-	PTU7_IN, PTU6_IN, PTU5_IN, PTU4_IN,
-	PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
-	PTV7_IN, PTV6_IN, PTV5_IN, PTV4_IN,
-	PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
-	PTW7_IN, PTW6_IN, PTW5_IN, PTW4_IN,
-	PTW3_IN, PTW2_IN, PTW1_IN, PTW0_IN,
-	PTX7_IN, PTX6_IN, PTX5_IN, PTX4_IN,
-	PTX3_IN, PTX2_IN, PTX1_IN, PTX0_IN,
-	PTY7_IN, PTY6_IN, PTY5_IN, PTY4_IN,
-	PTY3_IN, PTY2_IN, PTY1_IN, PTY0_IN,
-	PTZ7_IN, PTZ6_IN, PTZ5_IN, PTZ4_IN,
-	PTZ3_IN, PTZ2_IN, PTZ1_IN, PTZ0_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_INPUT_PULLUP_BEGIN,
-	PTA7_IN_PU, PTA6_IN_PU, PTA5_IN_PU, PTA4_IN_PU,
-	PTA3_IN_PU, PTA2_IN_PU, PTA1_IN_PU, PTA0_IN_PU,
-	PTD7_IN_PU, PTD6_IN_PU, PTD5_IN_PU, PTD4_IN_PU,
-	PTD3_IN_PU, PTD2_IN_PU, PTD1_IN_PU, PTD0_IN_PU,
-	PTE7_IN_PU, PTE6_IN_PU, PTE5_IN_PU, PTE4_IN_PU,
-	PTE3_IN_PU, PTE2_IN_PU, PTE1_IN_PU, PTE0_IN_PU,
-	PTF7_IN_PU, PTF6_IN_PU, PTF5_IN_PU, PTF4_IN_PU,
-	PTF3_IN_PU, PTF2_IN_PU, PTF1_IN_PU, PTF0_IN_PU,
-	PTG7_IN_PU, PTG6_IN_PU,		    PTG4_IN_PU,
-	PTH7_IN_PU, PTH6_IN_PU, PTH5_IN_PU, PTH4_IN_PU,
-	PTH3_IN_PU, PTH2_IN_PU, PTH1_IN_PU, PTH0_IN_PU,
-	PTI7_IN_PU, PTI6_IN_PU,		    PTI4_IN_PU,
-	PTI3_IN_PU, PTI2_IN_PU, PTI1_IN_PU, PTI0_IN_PU,
-		    PTJ6_IN_PU, PTJ5_IN_PU, PTJ4_IN_PU,
-	PTJ3_IN_PU, PTJ2_IN_PU, PTJ1_IN_PU, PTJ0_IN_PU,
-	PTK7_IN_PU, PTK6_IN_PU, PTK5_IN_PU, PTK4_IN_PU,
-	PTK3_IN_PU, PTK2_IN_PU, PTK1_IN_PU, PTK0_IN_PU,
-		    PTL6_IN_PU, PTL5_IN_PU, PTL4_IN_PU,
-	PTL3_IN_PU, PTL2_IN_PU, PTL1_IN_PU, PTL0_IN_PU,
-	PTM7_IN_PU, PTM6_IN_PU, PTM5_IN_PU, PTM4_IN_PU,
-					    PTN4_IN_PU,
-	PTN3_IN_PU, PTN2_IN_PU, PTN1_IN_PU, PTN0_IN_PU,
-	PTO7_IN_PU, PTO6_IN_PU, PTO5_IN_PU, PTO4_IN_PU,
-	PTO3_IN_PU, PTO2_IN_PU, PTO1_IN_PU, PTO0_IN_PU,
-	PTT7_IN_PU, PTT6_IN_PU, PTT5_IN_PU, PTT4_IN_PU,
-	PTT3_IN_PU, PTT2_IN_PU, PTT1_IN_PU, PTT0_IN_PU,
-	PTU7_IN_PU, PTU6_IN_PU, PTU5_IN_PU, PTU4_IN_PU,
-	PTU3_IN_PU, PTU2_IN_PU, PTU1_IN_PU, PTU0_IN_PU,
-	PTV7_IN_PU, PTV6_IN_PU, PTV5_IN_PU, PTV4_IN_PU,
-	PTV3_IN_PU, PTV2_IN_PU,
-				PTW1_IN_PU, PTW0_IN_PU,
-	PTX7_IN_PU, PTX6_IN_PU, PTX5_IN_PU, PTX4_IN_PU,
-	PTX3_IN_PU, PTX2_IN_PU, PTX1_IN_PU, PTX0_IN_PU,
-	PTY7_IN_PU, PTY6_IN_PU, PTY5_IN_PU, PTY4_IN_PU,
-	PTY3_IN_PU, PTY2_IN_PU, PTY1_IN_PU, PTY0_IN_PU,
-	PTZ7_IN_PU, PTZ6_IN_PU, PTZ5_IN_PU, PTZ4_IN_PU,
-	PTZ3_IN_PU, PTZ2_IN_PU, PTZ1_IN_PU, PTZ0_IN_PU,
-	PINMUX_INPUT_PULLUP_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	PTA7_OUT, PTA6_OUT, PTA5_OUT, PTA4_OUT,
-	PTA3_OUT, PTA2_OUT, PTA1_OUT, PTA0_OUT,
-	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
-	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
-	PTC7_OUT, PTC6_OUT, PTC5_OUT, PTC4_OUT,
-	PTC3_OUT, PTC2_OUT, PTC1_OUT, PTC0_OUT,
-	PTD7_OUT, PTD6_OUT, PTD5_OUT, PTD4_OUT,
-	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
-	PTE7_OUT, PTE6_OUT, PTE5_OUT, PTE4_OUT,
-	PTE3_OUT, PTE2_OUT, PTE1_OUT, PTE0_OUT,
-	PTF7_OUT, PTF6_OUT, PTF5_OUT, PTF4_OUT,
-	PTF3_OUT, PTF2_OUT, PTF1_OUT, PTF0_OUT,
-	PTG7_OUT, PTG6_OUT, PTG5_OUT, PTG4_OUT,
-	PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
-	PTH7_OUT, PTH6_OUT, PTH5_OUT, PTH4_OUT,
-	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
-	PTI7_OUT, PTI6_OUT, PTI5_OUT, PTI4_OUT,
-	PTI3_OUT, PTI2_OUT, PTI1_OUT, PTI0_OUT,
-		  PTJ6_OUT, PTJ5_OUT, PTJ4_OUT,
-	PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
-	PTK7_OUT, PTK6_OUT, PTK5_OUT, PTK4_OUT,
-	PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
-		  PTL6_OUT, PTL5_OUT, PTL4_OUT,
-	PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
-	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
-	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
-		  PTN6_OUT, PTN5_OUT, PTN4_OUT,
-	PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,
-	PTO7_OUT, PTO6_OUT, PTO5_OUT, PTO4_OUT,
-	PTO3_OUT, PTO2_OUT, PTO1_OUT, PTO0_OUT,
-	PTP7_OUT, PTP6_OUT, PTP5_OUT, PTP4_OUT,
-	PTP3_OUT, PTP2_OUT, PTP1_OUT, PTP0_OUT,
-		  PTQ6_OUT, PTQ5_OUT, PTQ4_OUT,
-	PTQ3_OUT, PTQ2_OUT, PTQ1_OUT, PTQ0_OUT,
-	PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
-	PTR3_OUT, PTR2_OUT, PTR1_OUT, PTR0_OUT,
-	PTS7_OUT, PTS6_OUT, PTS5_OUT, PTS4_OUT,
-	PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
-	PTT7_OUT, PTT6_OUT, PTT5_OUT, PTT4_OUT,
-	PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
-	PTU7_OUT, PTU6_OUT, PTU5_OUT, PTU4_OUT,
-	PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
-	PTV7_OUT, PTV6_OUT, PTV5_OUT, PTV4_OUT,
-	PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
-	PTW7_OUT, PTW6_OUT, PTW5_OUT, PTW4_OUT,
-	PTW3_OUT, PTW2_OUT, PTW1_OUT, PTW0_OUT,
-	PTX7_OUT, PTX6_OUT, PTX5_OUT, PTX4_OUT,
-	PTX3_OUT, PTX2_OUT, PTX1_OUT, PTX0_OUT,
-	PTY7_OUT, PTY6_OUT, PTY5_OUT, PTY4_OUT,
-	PTY3_OUT, PTY2_OUT, PTY1_OUT, PTY0_OUT,
-	PTZ7_OUT, PTZ6_OUT, PTZ5_OUT, PTZ4_OUT,
-	PTZ3_OUT, PTZ2_OUT, PTZ1_OUT, PTZ0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	PTA7_FN, PTA6_FN, PTA5_FN, PTA4_FN,
-	PTA3_FN, PTA2_FN, PTA1_FN, PTA0_FN,
-	PTB7_FN, PTB6_FN, PTB5_FN, PTB4_FN,
-	PTB3_FN, PTB2_FN, PTB1_FN, PTB0_FN,
-	PTC7_FN, PTC6_FN, PTC5_FN, PTC4_FN,
-	PTC3_FN, PTC2_FN, PTC1_FN, PTC0_FN,
-	PTD7_FN, PTD6_FN, PTD5_FN, PTD4_FN,
-	PTD3_FN, PTD2_FN, PTD1_FN, PTD0_FN,
-	PTE7_FN, PTE6_FN, PTE5_FN, PTE4_FN,
-	PTE3_FN, PTE2_FN, PTE1_FN, PTE0_FN,
-	PTF7_FN, PTF6_FN, PTF5_FN, PTF4_FN,
-	PTF3_FN, PTF2_FN, PTF1_FN, PTF0_FN,
-	PTG7_FN, PTG6_FN, PTG5_FN, PTG4_FN,
-	PTG3_FN, PTG2_FN, PTG1_FN, PTG0_FN,
-	PTH7_FN, PTH6_FN, PTH5_FN, PTH4_FN,
-	PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
-	PTI7_FN, PTI6_FN, PTI5_FN, PTI4_FN,
-	PTI3_FN, PTI2_FN, PTI1_FN, PTI0_FN,
-		 PTJ6_FN, PTJ5_FN, PTJ4_FN,
-	PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
-	PTK7_FN, PTK6_FN, PTK5_FN, PTK4_FN,
-	PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
-		 PTL6_FN, PTL5_FN, PTL4_FN,
-	PTL3_FN, PTL2_FN, PTL1_FN, PTL0_FN,
-	PTM7_FN, PTM6_FN, PTM5_FN, PTM4_FN,
-	PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
-		 PTN6_FN, PTN5_FN, PTN4_FN,
-	PTN3_FN, PTN2_FN, PTN1_FN, PTN0_FN,
-	PTO7_FN, PTO6_FN, PTO5_FN, PTO4_FN,
-	PTO3_FN, PTO2_FN, PTO1_FN, PTO0_FN,
-	PTP7_FN, PTP6_FN, PTP5_FN, PTP4_FN,
-	PTP3_FN, PTP2_FN, PTP1_FN, PTP0_FN,
-		 PTQ6_FN, PTQ5_FN, PTQ4_FN,
-	PTQ3_FN, PTQ2_FN, PTQ1_FN, PTQ0_FN,
-	PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
-	PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
-	PTS7_FN, PTS6_FN, PTS5_FN, PTS4_FN,
-	PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
-	PTT7_FN, PTT6_FN, PTT5_FN, PTT4_FN,
-	PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
-	PTU7_FN, PTU6_FN, PTU5_FN, PTU4_FN,
-	PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
-	PTV7_FN, PTV6_FN, PTV5_FN, PTV4_FN,
-	PTV3_FN, PTV2_FN, PTV1_FN, PTV0_FN,
-	PTW7_FN, PTW6_FN, PTW5_FN, PTW4_FN,
-	PTW3_FN, PTW2_FN, PTW1_FN, PTW0_FN,
-	PTX7_FN, PTX6_FN, PTX5_FN, PTX4_FN,
-	PTX3_FN, PTX2_FN, PTX1_FN, PTX0_FN,
-	PTY7_FN, PTY6_FN, PTY5_FN, PTY4_FN,
-	PTY3_FN, PTY2_FN, PTY1_FN, PTY0_FN,
-	PTZ7_FN, PTZ6_FN, PTZ5_FN, PTZ4_FN,
-	PTZ3_FN, PTZ2_FN, PTZ1_FN, PTZ0_FN,
-
-	PS0_15_FN1, PS0_15_FN2,
-	PS0_14_FN1, PS0_14_FN2,
-	PS0_13_FN1, PS0_13_FN2,
-	PS0_12_FN1, PS0_12_FN2,
-	PS0_11_FN1, PS0_11_FN2,
-	PS0_10_FN1, PS0_10_FN2,
-	PS0_9_FN1, PS0_9_FN2,
-	PS0_8_FN1, PS0_8_FN2,
-	PS0_7_FN1, PS0_7_FN2,
-	PS0_6_FN1, PS0_6_FN2,
-	PS0_5_FN1, PS0_5_FN2,
-	PS0_4_FN1, PS0_4_FN2,
-	PS0_3_FN1, PS0_3_FN2,
-	PS0_2_FN1, PS0_2_FN2,
-
-	PS1_10_FN1, PS1_10_FN2,
-	PS1_9_FN1, PS1_9_FN2,
-	PS1_8_FN1, PS1_8_FN2,
-	PS1_2_FN1, PS1_2_FN2,
-
-	PS2_13_FN1, PS2_13_FN2,
-	PS2_12_FN1, PS2_12_FN2,
-	PS2_7_FN1, PS2_7_FN2,
-	PS2_6_FN1, PS2_6_FN2,
-	PS2_5_FN1, PS2_5_FN2,
-	PS2_4_FN1, PS2_4_FN2,
-	PS2_2_FN1, PS2_2_FN2,
-
-	PS3_15_FN1, PS3_15_FN2,
-	PS3_14_FN1, PS3_14_FN2,
-	PS3_13_FN1, PS3_13_FN2,
-	PS3_12_FN1, PS3_12_FN2,
-	PS3_11_FN1, PS3_11_FN2,
-	PS3_10_FN1, PS3_10_FN2,
-	PS3_9_FN1, PS3_9_FN2,
-	PS3_8_FN1, PS3_8_FN2,
-	PS3_7_FN1, PS3_7_FN2,
-	PS3_2_FN1, PS3_2_FN2,
-	PS3_1_FN1, PS3_1_FN2,
-
-	PS4_14_FN1, PS4_14_FN2,
-	PS4_13_FN1, PS4_13_FN2,
-	PS4_12_FN1, PS4_12_FN2,
-	PS4_10_FN1, PS4_10_FN2,
-	PS4_9_FN1, PS4_9_FN2,
-	PS4_8_FN1, PS4_8_FN2,
-	PS4_4_FN1, PS4_4_FN2,
-	PS4_3_FN1, PS4_3_FN2,
-	PS4_2_FN1, PS4_2_FN2,
-	PS4_1_FN1, PS4_1_FN2,
-	PS4_0_FN1, PS4_0_FN2,
-
-	PS5_11_FN1, PS5_11_FN2,
-	PS5_10_FN1, PS5_10_FN2,
-	PS5_9_FN1, PS5_9_FN2,
-	PS5_8_FN1, PS5_8_FN2,
-	PS5_7_FN1, PS5_7_FN2,
-	PS5_6_FN1, PS5_6_FN2,
-	PS5_5_FN1, PS5_5_FN2,
-	PS5_4_FN1, PS5_4_FN2,
-	PS5_3_FN1, PS5_3_FN2,
-	PS5_2_FN1, PS5_2_FN2,
-
-	PS6_15_FN1, PS6_15_FN2,
-	PS6_14_FN1, PS6_14_FN2,
-	PS6_13_FN1, PS6_13_FN2,
-	PS6_12_FN1, PS6_12_FN2,
-	PS6_11_FN1, PS6_11_FN2,
-	PS6_10_FN1, PS6_10_FN2,
-	PS6_9_FN1, PS6_9_FN2,
-	PS6_8_FN1, PS6_8_FN2,
-	PS6_7_FN1, PS6_7_FN2,
-	PS6_6_FN1, PS6_6_FN2,
-	PS6_5_FN1, PS6_5_FN2,
-	PS6_4_FN1, PS6_4_FN2,
-	PS6_3_FN1, PS6_3_FN2,
-	PS6_2_FN1, PS6_2_FN2,
-	PS6_1_FN1, PS6_1_FN2,
-	PS6_0_FN1, PS6_0_FN2,
-
-	PS7_15_FN1, PS7_15_FN2,
-	PS7_14_FN1, PS7_14_FN2,
-	PS7_13_FN1, PS7_13_FN2,
-	PS7_12_FN1, PS7_12_FN2,
-	PS7_11_FN1, PS7_11_FN2,
-	PS7_10_FN1, PS7_10_FN2,
-	PS7_9_FN1, PS7_9_FN2,
-	PS7_8_FN1, PS7_8_FN2,
-	PS7_7_FN1, PS7_7_FN2,
-	PS7_6_FN1, PS7_6_FN2,
-	PS7_5_FN1, PS7_5_FN2,
-	PS7_4_FN1, PS7_4_FN2,
-
-	PS8_15_FN1, PS8_15_FN2,
-	PS8_14_FN1, PS8_14_FN2,
-	PS8_13_FN1, PS8_13_FN2,
-	PS8_12_FN1, PS8_12_FN2,
-	PS8_11_FN1, PS8_11_FN2,
-	PS8_10_FN1, PS8_10_FN2,
-	PS8_9_FN1, PS8_9_FN2,
-	PS8_8_FN1, PS8_8_FN2,
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-	/* PTA (mobule: LBSC, RGMII) */
-	BS_MARK,	RDWR_MARK,	WE1_MARK,	RDY_MARK,
-	ET0_MDC_MARK,	ET0_MDIO_MARK,	ET1_MDC_MARK,	ET1_MDIO_MARK,
-
-	/* PTB (mobule: INTC, ONFI, TMU) */
-	IRQ15_MARK,	IRQ14_MARK,	IRQ13_MARK,	IRQ12_MARK,
-	IRQ11_MARK,	IRQ10_MARK,	IRQ9_MARK,	IRQ8_MARK,
-	ON_NRE_MARK,	ON_NWE_MARK,	ON_NWP_MARK,	ON_NCE0_MARK,
-	ON_R_B0_MARK,	ON_ALE_MARK,	ON_CLE_MARK,	TCLK_MARK,
-
-	/* PTC (mobule: IRQ, PWMU) */
-	IRQ7_MARK,	IRQ6_MARK,	IRQ5_MARK,	IRQ4_MARK,
-	IRQ3_MARK,	IRQ2_MARK,	IRQ1_MARK,	IRQ0_MARK,
-	PWMU0_MARK,	PWMU1_MARK,	PWMU2_MARK,	PWMU3_MARK,
-	PWMU4_MARK,	PWMU5_MARK,
-
-	/* PTD (mobule: SPI0, DMAC) */
-	SP0_MOSI_MARK,	SP0_MISO_MARK,	SP0_SCK_MARK,	SP0_SCK_FB_MARK,
-	SP0_SS0_MARK,	SP0_SS1_MARK,	SP0_SS2_MARK,	SP0_SS3_MARK,
-	DREQ0_MARK,	DACK0_MARK,	TEND0_MARK,
-
-	/* PTE (mobule: RMII) */
-	RMII0_CRS_DV_MARK,	RMII0_TXD1_MARK,
-	RMII0_TXD0_MARK,	RMII0_TXEN_MARK,
-	RMII0_REFCLK_MARK,	RMII0_RXD1_MARK,
-	RMII0_RXD0_MARK,	RMII0_RX_ER_MARK,
-
-	/* PTF (mobule: RMII, SerMux) */
-	RMII1_CRS_DV_MARK,	RMII1_TXD1_MARK,
-	RMII1_TXD0_MARK,	RMII1_TXEN_MARK,
-	RMII1_REFCLK_MARK,	RMII1_RXD1_MARK,
-	RMII1_RXD0_MARK,	RMII1_RX_ER_MARK,
-	RAC_RI_MARK,
-
-	/* PTG (mobule: system, LBSC, LPC, WDT, LPC, eMMC) */
-	BOOTFMS_MARK,	BOOTWP_MARK,	A25_MARK,	A24_MARK,
-	SERIRQ_MARK,	WDTOVF_MARK,	LPCPD_MARK,	LDRQ_MARK,
-	MMCCLK_MARK,	MMCCMD_MARK,
-
-	/* PTH (mobule: SPI1, LPC, DMAC, ADC) */
-	SP1_MOSI_MARK,	SP1_MISO_MARK,	SP1_SCK_MARK,	SP1_SCK_FB_MARK,
-	SP1_SS0_MARK,	SP1_SS1_MARK,	WP_MARK,	FMS0_MARK,
-	TEND1_MARK,	DREQ1_MARK,	DACK1_MARK,	ADTRG1_MARK,
-	ADTRG0_MARK,
-
-	/* PTI (mobule: LBSC, SDHI) */
-	D15_MARK,	D14_MARK,	D13_MARK,	D12_MARK,
-	D11_MARK,	D10_MARK,	D9_MARK,	D8_MARK,
-	SD_WP_MARK,	SD_CD_MARK,	SD_CLK_MARK,	SD_CMD_MARK,
-	SD_D3_MARK,	SD_D2_MARK,	SD_D1_MARK,	SD_D0_MARK,
-
-	/* PTJ (mobule: SCIF234) */
-	RTS3_MARK,	CTS3_MARK,	TXD3_MARK,	RXD3_MARK,
-	RTS4_MARK,	RXD4_MARK,	TXD4_MARK,
-
-	/* PTK (mobule: SERMUX, LBSC, SCIF) */
-	COM2_TXD_MARK,	COM2_RXD_MARK,	COM2_RTS_MARK,	COM2_CTS_MARK,
-	COM2_DTR_MARK,	COM2_DSR_MARK,	COM2_DCD_MARK,	CLKOUT_MARK,
-	SCK2_MARK,	SCK4_MARK,	SCK3_MARK,
-
-	/* PTL (mobule: SERMUX, SCIF, LBSC, AUD) */
-	RAC_RXD_MARK,	RAC_RTS_MARK,	RAC_CTS_MARK,	RAC_DTR_MARK,
-	RAC_DSR_MARK,	RAC_DCD_MARK,	RAC_TXD_MARK,	RXD2_MARK,
-	CS5_MARK,	CS6_MARK,	AUDSYNC_MARK,	AUDCK_MARK,
-	TXD2_MARK,
-
-	/* PTM (mobule: LBSC, IIC) */
-	CS4_MARK,	RD_MARK,	WE0_MARK,	CS0_MARK,
-	SDA6_MARK,	SCL6_MARK,	SDA7_MARK,	SCL7_MARK,
-
-	/* PTN (mobule: USB, JMC, SGPIO, WDT) */
-	VBUS_EN_MARK,	VBUS_OC_MARK,	JMCTCK_MARK,	JMCTMS_MARK,
-	JMCTDO_MARK,	JMCTDI_MARK,	JMCTRST_MARK,
-	SGPIO1_CLK_MARK,	SGPIO1_LOAD_MARK,	SGPIO1_DI_MARK,
-	SGPIO1_DO_MARK,		SUB_CLKIN_MARK,
-
-	/* PTO (mobule: SGPIO, SerMux) */
-	SGPIO0_CLK_MARK,	SGPIO0_LOAD_MARK,	SGPIO0_DI_MARK,
-	SGPIO0_DO_MARK,		SGPIO2_CLK_MARK,	SGPIO2_LOAD_MARK,
-	SGPIO2_DI_MARK,		SGPIO2_DO_MARK,
-	COM1_TXD_MARK,	COM1_RXD_MARK,	COM1_RTS_MARK,	COM1_CTS_MARK,
-
-	/* PTQ (mobule: LPC) */
-	LAD3_MARK,	LAD2_MARK,	LAD1_MARK,	LAD0_MARK,
-	LFRAME_MARK,	LRESET_MARK,	LCLK_MARK,
-
-	/* PTR (mobule: GRA, IIC) */
-	DDC3_MARK,	DDC2_MARK,	SDA2_MARK,	SCL2_MARK,
-	SDA1_MARK,	SCL1_MARK,	SDA0_MARK,	SCL0_MARK,
-	SDA8_MARK,	SCL8_MARK,
-
-	/* PTS (mobule: GRA, IIC) */
-	DDC1_MARK,	DDC0_MARK,	SDA5_MARK,	SCL5_MARK,
-	SDA4_MARK,	SCL4_MARK,	SDA3_MARK,	SCL3_MARK,
-	SDA9_MARK,	SCL9_MARK,
-
-	/* PTT (mobule: PWMX, AUD) */
-	PWMX7_MARK,	PWMX6_MARK,	PWMX5_MARK,	PWMX4_MARK,
-	PWMX3_MARK,	PWMX2_MARK,	PWMX1_MARK,	PWMX0_MARK,
-	AUDATA3_MARK,	AUDATA2_MARK,	AUDATA1_MARK,	AUDATA0_MARK,
-	STATUS1_MARK,	STATUS0_MARK,
-
-	/* PTU (mobule: LPC, APM) */
-	LGPIO7_MARK,	LGPIO6_MARK,	LGPIO5_MARK,	LGPIO4_MARK,
-	LGPIO3_MARK,	LGPIO2_MARK,	LGPIO1_MARK,	LGPIO0_MARK,
-	APMONCTL_O_MARK,	APMPWBTOUT_O_MARK,	APMSCI_O_MARK,
-	APMVDDON_MARK,	APMSLPBTN_MARK,	APMPWRBTN_MARK,	APMS5N_MARK,
-	APMS3N_MARK,
-
-	/* PTV (mobule: LBSC, SerMux, R-SPI, EVC, GRA) */
-	A23_MARK,	A22_MARK,	A21_MARK,	A20_MARK,
-	A19_MARK,	A18_MARK,	A17_MARK,	A16_MARK,
-	COM2_RI_MARK,		R_SPI_MOSI_MARK,	R_SPI_MISO_MARK,
-	R_SPI_RSPCK_MARK,	R_SPI_SSL0_MARK,	R_SPI_SSL1_MARK,
-	EVENT7_MARK,	EVENT6_MARK,	VBIOS_DI_MARK,	VBIOS_DO_MARK,
-	VBIOS_CLK_MARK,	VBIOS_CS_MARK,
-
-	/* PTW (mobule: LBSC, EVC, SCIF) */
-	A15_MARK,	A14_MARK,	A13_MARK,	A12_MARK,
-	A11_MARK,	A10_MARK,	A9_MARK,	A8_MARK,
-	EVENT5_MARK,	EVENT4_MARK,	EVENT3_MARK,	EVENT2_MARK,
-	EVENT1_MARK,	EVENT0_MARK,	CTS4_MARK,	CTS2_MARK,
-
-	/* PTX (mobule: LBSC, SCIF, SIM) */
-	A7_MARK,	A6_MARK,	A5_MARK,	A4_MARK,
-	A3_MARK,	A2_MARK,	A1_MARK,	A0_MARK,
-	RTS2_MARK,	SIM_D_MARK,	SIM_CLK_MARK,	SIM_RST_MARK,
-
-	/* PTY (mobule: LBSC) */
-	D7_MARK,	D6_MARK,	D5_MARK,	D4_MARK,
-	D3_MARK,	D2_MARK,	D1_MARK,	D0_MARK,
-
-	/* PTZ (mobule: eMMC, ONFI) */
-	MMCDAT7_MARK,	MMCDAT6_MARK,	MMCDAT5_MARK,	MMCDAT4_MARK,
-	MMCDAT3_MARK,	MMCDAT2_MARK,	MMCDAT1_MARK,	MMCDAT0_MARK,
-	ON_DQ7_MARK,	ON_DQ6_MARK,	ON_DQ5_MARK,	ON_DQ4_MARK,
-	ON_DQ3_MARK,	ON_DQ2_MARK,	ON_DQ1_MARK,	ON_DQ0_MARK,
-
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-	/* PTA GPIO */
-	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT),
-	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT),
-	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_OUT),
-	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_OUT),
-	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_OUT),
-	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_OUT),
-	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_OUT),
-	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_OUT),
-
-	/* PTB GPIO */
-	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT),
-	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT),
-	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT),
-	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT),
-	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT),
-	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT),
-	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT),
-	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT),
-
-	/* PTC GPIO */
-	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_OUT),
-	PINMUX_DATA(PTC6_DATA, PTC6_IN, PTC6_OUT),
-	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_OUT),
-	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT),
-	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT),
-	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT),
-	PINMUX_DATA(PTC1_DATA, PTC1_IN, PTC1_OUT),
-	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT),
-
-	/* PTD GPIO */
-	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_OUT),
-	PINMUX_DATA(PTD6_DATA, PTD6_IN, PTD6_OUT),
-	PINMUX_DATA(PTD5_DATA, PTD5_IN, PTD5_OUT),
-	PINMUX_DATA(PTD4_DATA, PTD4_IN, PTD4_OUT),
-	PINMUX_DATA(PTD3_DATA, PTD3_IN, PTD3_OUT),
-	PINMUX_DATA(PTD2_DATA, PTD2_IN, PTD2_OUT),
-	PINMUX_DATA(PTD1_DATA, PTD1_IN, PTD1_OUT),
-	PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT),
-
-	/* PTE GPIO */
-	PINMUX_DATA(PTE7_DATA, PTE7_IN, PTE7_OUT),
-	PINMUX_DATA(PTE6_DATA, PTE6_IN, PTE6_OUT),
-	PINMUX_DATA(PTE5_DATA, PTE5_IN, PTE5_OUT),
-	PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT),
-	PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT),
-	PINMUX_DATA(PTE2_DATA, PTE2_IN, PTE2_OUT),
-	PINMUX_DATA(PTE1_DATA, PTE1_IN, PTE1_OUT),
-	PINMUX_DATA(PTE0_DATA, PTE0_IN, PTE0_OUT),
-
-	/* PTF GPIO */
-	PINMUX_DATA(PTF7_DATA, PTF7_IN, PTF7_OUT),
-	PINMUX_DATA(PTF6_DATA, PTF6_IN, PTF6_OUT),
-	PINMUX_DATA(PTF5_DATA, PTF5_IN, PTF5_OUT),
-	PINMUX_DATA(PTF4_DATA, PTF4_IN, PTF4_OUT),
-	PINMUX_DATA(PTF3_DATA, PTF3_IN, PTF3_OUT),
-	PINMUX_DATA(PTF2_DATA, PTF2_IN, PTF2_OUT),
-	PINMUX_DATA(PTF1_DATA, PTF1_IN, PTF1_OUT),
-	PINMUX_DATA(PTF0_DATA, PTF0_IN, PTF0_OUT),
-
-	/* PTG GPIO */
-	PINMUX_DATA(PTG7_DATA, PTG7_IN, PTG7_OUT),
-	PINMUX_DATA(PTG6_DATA, PTG6_IN, PTG6_OUT),
-	PINMUX_DATA(PTG5_DATA, PTG5_IN, PTG5_OUT),
-	PINMUX_DATA(PTG4_DATA, PTG4_IN, PTG4_OUT),
-	PINMUX_DATA(PTG3_DATA, PTG3_IN, PTG3_OUT),
-	PINMUX_DATA(PTG2_DATA, PTG2_IN, PTG2_OUT),
-	PINMUX_DATA(PTG1_DATA, PTG1_IN, PTG1_OUT),
-	PINMUX_DATA(PTG0_DATA, PTG0_IN, PTG0_OUT),
-
-	/* PTH GPIO */
-	PINMUX_DATA(PTH7_DATA, PTH7_IN, PTH7_OUT),
-	PINMUX_DATA(PTH6_DATA, PTH6_IN, PTH6_OUT),
-	PINMUX_DATA(PTH5_DATA, PTH5_IN, PTH5_OUT),
-	PINMUX_DATA(PTH4_DATA, PTH4_IN, PTH4_OUT),
-	PINMUX_DATA(PTH3_DATA, PTH3_IN, PTH3_OUT),
-	PINMUX_DATA(PTH2_DATA, PTH2_IN, PTH2_OUT),
-	PINMUX_DATA(PTH1_DATA, PTH1_IN, PTH1_OUT),
-	PINMUX_DATA(PTH0_DATA, PTH0_IN, PTH0_OUT),
-
-	/* PTI GPIO */
-	PINMUX_DATA(PTI7_DATA, PTI7_IN, PTI7_OUT),
-	PINMUX_DATA(PTI6_DATA, PTI6_IN, PTI6_OUT),
-	PINMUX_DATA(PTI5_DATA, PTI5_IN, PTI5_OUT),
-	PINMUX_DATA(PTI4_DATA, PTI4_IN, PTI4_OUT),
-	PINMUX_DATA(PTI3_DATA, PTI3_IN, PTI3_OUT),
-	PINMUX_DATA(PTI2_DATA, PTI2_IN, PTI2_OUT),
-	PINMUX_DATA(PTI1_DATA, PTI1_IN, PTI1_OUT),
-	PINMUX_DATA(PTI0_DATA, PTI0_IN, PTI0_OUT),
-
-	/* PTJ GPIO */
-	PINMUX_DATA(PTJ6_DATA, PTJ6_IN, PTJ6_OUT),
-	PINMUX_DATA(PTJ5_DATA, PTJ5_IN, PTJ5_OUT),
-	PINMUX_DATA(PTJ4_DATA, PTJ4_IN, PTJ4_OUT),
-	PINMUX_DATA(PTJ3_DATA, PTJ3_IN, PTJ3_OUT),
-	PINMUX_DATA(PTJ2_DATA, PTJ2_IN, PTJ2_OUT),
-	PINMUX_DATA(PTJ1_DATA, PTJ1_IN, PTJ1_OUT),
-	PINMUX_DATA(PTJ0_DATA, PTJ0_IN, PTJ0_OUT),
-
-	/* PTK GPIO */
-	PINMUX_DATA(PTK7_DATA, PTK7_IN, PTK7_OUT),
-	PINMUX_DATA(PTK6_DATA, PTK6_IN, PTK6_OUT),
-	PINMUX_DATA(PTK5_DATA, PTK5_IN, PTK5_OUT),
-	PINMUX_DATA(PTK4_DATA, PTK4_IN, PTK4_OUT),
-	PINMUX_DATA(PTK3_DATA, PTK3_IN, PTK3_OUT),
-	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_OUT),
-	PINMUX_DATA(PTK1_DATA, PTK1_IN, PTK1_OUT),
-	PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT),
-
-	/* PTL GPIO */
-	PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT),
-	PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT),
-	PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT),
-	PINMUX_DATA(PTL3_DATA, PTL3_IN, PTL3_OUT),
-	PINMUX_DATA(PTL2_DATA, PTL2_IN, PTL2_OUT),
-	PINMUX_DATA(PTL1_DATA, PTL1_IN, PTL1_OUT),
-	PINMUX_DATA(PTL0_DATA, PTL0_IN, PTL0_OUT),
-
-	/* PTM GPIO */
-	PINMUX_DATA(PTM6_DATA, PTM6_IN, PTM6_OUT),
-	PINMUX_DATA(PTM5_DATA, PTM5_IN, PTM5_OUT),
-	PINMUX_DATA(PTM4_DATA, PTM4_IN, PTM4_OUT),
-	PINMUX_DATA(PTM3_DATA, PTM3_IN, PTM3_OUT),
-	PINMUX_DATA(PTM2_DATA, PTM2_IN, PTM2_OUT),
-	PINMUX_DATA(PTM1_DATA, PTM1_IN, PTM1_OUT),
-	PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT),
-
-	/* PTN GPIO */
-	PINMUX_DATA(PTN6_DATA, PTN6_IN, PTN6_OUT),
-	PINMUX_DATA(PTN5_DATA, PTN5_IN, PTN5_OUT),
-	PINMUX_DATA(PTN4_DATA, PTN4_IN, PTN4_OUT),
-	PINMUX_DATA(PTN3_DATA, PTN3_IN, PTN3_OUT),
-	PINMUX_DATA(PTN2_DATA, PTN2_IN, PTN2_OUT),
-	PINMUX_DATA(PTN1_DATA, PTN1_IN, PTN1_OUT),
-	PINMUX_DATA(PTN0_DATA, PTN0_IN, PTN0_OUT),
-
-	/* PTO GPIO */
-	PINMUX_DATA(PTO7_DATA, PTO7_IN, PTO7_OUT),
-	PINMUX_DATA(PTO6_DATA, PTO6_IN, PTO6_OUT),
-	PINMUX_DATA(PTO5_DATA, PTO5_IN, PTO5_OUT),
-	PINMUX_DATA(PTO4_DATA, PTO4_IN, PTO4_OUT),
-	PINMUX_DATA(PTO3_DATA, PTO3_IN, PTO3_OUT),
-	PINMUX_DATA(PTO2_DATA, PTO2_IN, PTO2_OUT),
-	PINMUX_DATA(PTO1_DATA, PTO1_IN, PTO1_OUT),
-	PINMUX_DATA(PTO0_DATA, PTO0_IN, PTO0_OUT),
-
-	/* PTQ GPIO */
-	PINMUX_DATA(PTQ6_DATA, PTQ6_IN, PTQ6_OUT),
-	PINMUX_DATA(PTQ5_DATA, PTQ5_IN, PTQ5_OUT),
-	PINMUX_DATA(PTQ4_DATA, PTQ4_IN, PTQ4_OUT),
-	PINMUX_DATA(PTQ3_DATA, PTQ3_IN, PTQ3_OUT),
-	PINMUX_DATA(PTQ2_DATA, PTQ2_IN, PTQ2_OUT),
-	PINMUX_DATA(PTQ1_DATA, PTQ1_IN, PTQ1_OUT),
-	PINMUX_DATA(PTQ0_DATA, PTQ0_IN, PTQ0_OUT),
-
-	/* PTR GPIO */
-	PINMUX_DATA(PTR7_DATA, PTR7_IN, PTR7_OUT),
-	PINMUX_DATA(PTR6_DATA, PTR6_IN, PTR6_OUT),
-	PINMUX_DATA(PTR5_DATA, PTR5_IN, PTR5_OUT),
-	PINMUX_DATA(PTR4_DATA, PTR4_IN, PTR4_OUT),
-	PINMUX_DATA(PTR3_DATA, PTR3_IN, PTR3_OUT),
-	PINMUX_DATA(PTR2_DATA, PTR2_IN, PTR2_OUT),
-	PINMUX_DATA(PTR1_DATA, PTR1_IN, PTR1_OUT),
-	PINMUX_DATA(PTR0_DATA, PTR0_IN, PTR0_OUT),
-
-	/* PTS GPIO */
-	PINMUX_DATA(PTS7_DATA, PTS7_IN, PTS7_OUT),
-	PINMUX_DATA(PTS6_DATA, PTS6_IN, PTS6_OUT),
-	PINMUX_DATA(PTS5_DATA, PTS5_IN, PTS5_OUT),
-	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_OUT),
-	PINMUX_DATA(PTS3_DATA, PTS3_IN, PTS3_OUT),
-	PINMUX_DATA(PTS2_DATA, PTS2_IN, PTS2_OUT),
-	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_OUT),
-	PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT),
-
-	/* PTT GPIO */
-	PINMUX_DATA(PTT7_DATA, PTT7_IN, PTT7_OUT),
-	PINMUX_DATA(PTT6_DATA, PTT6_IN, PTT6_OUT),
-	PINMUX_DATA(PTT5_DATA, PTT5_IN, PTT5_OUT),
-	PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT),
-	PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT),
-	PINMUX_DATA(PTT2_DATA, PTT2_IN, PTT2_OUT),
-	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_OUT),
-	PINMUX_DATA(PTT0_DATA, PTT0_IN, PTT0_OUT),
-
-	/* PTU GPIO */
-	PINMUX_DATA(PTU7_DATA, PTU7_IN, PTU7_OUT),
-	PINMUX_DATA(PTU6_DATA, PTU6_IN, PTU6_OUT),
-	PINMUX_DATA(PTU5_DATA, PTU5_IN, PTU5_OUT),
-	PINMUX_DATA(PTU4_DATA, PTU4_IN, PTU4_OUT),
-	PINMUX_DATA(PTU3_DATA, PTU3_IN, PTU3_OUT),
-	PINMUX_DATA(PTU2_DATA, PTU2_IN, PTU2_OUT),
-	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_OUT),
-	PINMUX_DATA(PTU0_DATA, PTU0_IN, PTU0_OUT),
-
-	/* PTV GPIO */
-	PINMUX_DATA(PTV7_DATA, PTV7_IN, PTV7_OUT),
-	PINMUX_DATA(PTV6_DATA, PTV6_IN, PTV6_OUT),
-	PINMUX_DATA(PTV5_DATA, PTV5_IN, PTV5_OUT),
-	PINMUX_DATA(PTV4_DATA, PTV4_IN, PTV4_OUT),
-	PINMUX_DATA(PTV3_DATA, PTV3_IN, PTV3_OUT),
-	PINMUX_DATA(PTV2_DATA, PTV2_IN, PTV2_OUT),
-	PINMUX_DATA(PTV1_DATA, PTV1_IN, PTV1_OUT),
-	PINMUX_DATA(PTV0_DATA, PTV0_IN, PTV0_OUT),
-
-	/* PTW GPIO */
-	PINMUX_DATA(PTW7_DATA, PTW7_IN, PTW7_OUT),
-	PINMUX_DATA(PTW6_DATA, PTW6_IN, PTW6_OUT),
-	PINMUX_DATA(PTW5_DATA, PTW5_IN, PTW5_OUT),
-	PINMUX_DATA(PTW4_DATA, PTW4_IN, PTW4_OUT),
-	PINMUX_DATA(PTW3_DATA, PTW3_IN, PTW3_OUT),
-	PINMUX_DATA(PTW2_DATA, PTW2_IN, PTW2_OUT),
-	PINMUX_DATA(PTW1_DATA, PTW1_IN, PTW1_OUT),
-	PINMUX_DATA(PTW0_DATA, PTW0_IN, PTW0_OUT),
-
-	/* PTX GPIO */
-	PINMUX_DATA(PTX7_DATA, PTX7_IN, PTX7_OUT),
-	PINMUX_DATA(PTX6_DATA, PTX6_IN, PTX6_OUT),
-	PINMUX_DATA(PTX5_DATA, PTX5_IN, PTX5_OUT),
-	PINMUX_DATA(PTX4_DATA, PTX4_IN, PTX4_OUT),
-	PINMUX_DATA(PTX3_DATA, PTX3_IN, PTX3_OUT),
-	PINMUX_DATA(PTX2_DATA, PTX2_IN, PTX2_OUT),
-	PINMUX_DATA(PTX1_DATA, PTX1_IN, PTX1_OUT),
-	PINMUX_DATA(PTX0_DATA, PTX0_IN, PTX0_OUT),
-
-	/* PTY GPIO */
-	PINMUX_DATA(PTY7_DATA, PTY7_IN, PTY7_OUT),
-	PINMUX_DATA(PTY6_DATA, PTY6_IN, PTY6_OUT),
-	PINMUX_DATA(PTY5_DATA, PTY5_IN, PTY5_OUT),
-	PINMUX_DATA(PTY4_DATA, PTY4_IN, PTY4_OUT),
-	PINMUX_DATA(PTY3_DATA, PTY3_IN, PTY3_OUT),
-	PINMUX_DATA(PTY2_DATA, PTY2_IN, PTY2_OUT),
-	PINMUX_DATA(PTY1_DATA, PTY1_IN, PTY1_OUT),
-	PINMUX_DATA(PTY0_DATA, PTY0_IN, PTY0_OUT),
-
-	/* PTZ GPIO */
-	PINMUX_DATA(PTZ7_DATA, PTZ7_IN, PTZ7_OUT),
-	PINMUX_DATA(PTZ6_DATA, PTZ6_IN, PTZ6_OUT),
-	PINMUX_DATA(PTZ5_DATA, PTZ5_IN, PTZ5_OUT),
-	PINMUX_DATA(PTZ4_DATA, PTZ4_IN, PTZ4_OUT),
-	PINMUX_DATA(PTZ3_DATA, PTZ3_IN, PTZ3_OUT),
-	PINMUX_DATA(PTZ2_DATA, PTZ2_IN, PTZ2_OUT),
-	PINMUX_DATA(PTZ1_DATA, PTZ1_IN, PTZ1_OUT),
-	PINMUX_DATA(PTZ0_DATA, PTZ0_IN, PTZ0_OUT),
-
-	/* PTA FN */
-	PINMUX_DATA(BS_MARK, PTA7_FN),
-	PINMUX_DATA(RDWR_MARK, PTA6_FN),
-	PINMUX_DATA(WE1_MARK, PTA5_FN),
-	PINMUX_DATA(RDY_MARK, PTA4_FN),
-	PINMUX_DATA(ET0_MDC_MARK, PTA3_FN),
-	PINMUX_DATA(ET0_MDIO_MARK, PTA2_FN),
-	PINMUX_DATA(ET1_MDC_MARK, PTA1_FN),
-	PINMUX_DATA(ET1_MDIO_MARK, PTA0_FN),
-
-	/* PTB FN */
-	PINMUX_DATA(IRQ15_MARK, PS0_15_FN1, PTB7_FN),
-	PINMUX_DATA(ON_NRE_MARK, PS0_15_FN2, PTB7_FN),
-	PINMUX_DATA(IRQ14_MARK, PS0_14_FN1, PTB6_FN),
-	PINMUX_DATA(ON_NWE_MARK, PS0_14_FN2, PTB6_FN),
-	PINMUX_DATA(IRQ13_MARK, PS0_13_FN1, PTB5_FN),
-	PINMUX_DATA(ON_NWP_MARK, PS0_13_FN2, PTB5_FN),
-	PINMUX_DATA(IRQ12_MARK, PS0_12_FN1, PTB4_FN),
-	PINMUX_DATA(ON_NCE0_MARK, PS0_12_FN2, PTB4_FN),
-	PINMUX_DATA(IRQ11_MARK, PS0_11_FN1, PTB3_FN),
-	PINMUX_DATA(ON_R_B0_MARK, PS0_11_FN2, PTB3_FN),
-	PINMUX_DATA(IRQ10_MARK, PS0_10_FN1, PTB2_FN),
-	PINMUX_DATA(ON_ALE_MARK, PS0_10_FN2, PTB2_FN),
-	PINMUX_DATA(IRQ9_MARK, PS0_9_FN1, PTB1_FN),
-	PINMUX_DATA(ON_CLE_MARK, PS0_9_FN2, PTB1_FN),
-	PINMUX_DATA(IRQ8_MARK, PS0_8_FN1, PTB0_FN),
-	PINMUX_DATA(TCLK_MARK, PS0_8_FN2, PTB0_FN),
-
-	/* PTC FN */
-	PINMUX_DATA(IRQ7_MARK, PS0_7_FN1, PTC7_FN),
-	PINMUX_DATA(PWMU0_MARK, PS0_7_FN2, PTC7_FN),
-	PINMUX_DATA(IRQ6_MARK, PS0_6_FN1, PTC6_FN),
-	PINMUX_DATA(PWMU1_MARK, PS0_6_FN2, PTC6_FN),
-	PINMUX_DATA(IRQ5_MARK, PS0_5_FN1, PTC5_FN),
-	PINMUX_DATA(PWMU2_MARK, PS0_5_FN2, PTC5_FN),
-	PINMUX_DATA(IRQ4_MARK, PS0_4_FN1, PTC5_FN),
-	PINMUX_DATA(PWMU3_MARK, PS0_4_FN2, PTC4_FN),
-	PINMUX_DATA(IRQ3_MARK, PS0_3_FN1, PTC3_FN),
-	PINMUX_DATA(PWMU4_MARK, PS0_3_FN2, PTC3_FN),
-	PINMUX_DATA(IRQ2_MARK, PS0_2_FN1, PTC2_FN),
-	PINMUX_DATA(PWMU5_MARK, PS0_2_FN2, PTC2_FN),
-	PINMUX_DATA(IRQ1_MARK, PTC1_FN),
-	PINMUX_DATA(IRQ0_MARK, PTC0_FN),
-
-	/* PTD FN */
-	PINMUX_DATA(SP0_MOSI_MARK, PTD7_FN),
-	PINMUX_DATA(SP0_MISO_MARK, PTD6_FN),
-	PINMUX_DATA(SP0_SCK_MARK, PTD5_FN),
-	PINMUX_DATA(SP0_SCK_FB_MARK, PTD4_FN),
-	PINMUX_DATA(SP0_SS0_MARK, PTD3_FN),
-	PINMUX_DATA(SP0_SS1_MARK, PS1_10_FN1, PTD2_FN),
-	PINMUX_DATA(DREQ0_MARK, PS1_10_FN2, PTD2_FN),
-	PINMUX_DATA(SP0_SS2_MARK, PS1_9_FN1, PTD1_FN),
-	PINMUX_DATA(DACK0_MARK, PS1_9_FN2, PTD1_FN),
-	PINMUX_DATA(SP0_SS3_MARK, PS1_8_FN1, PTD0_FN),
-	PINMUX_DATA(TEND0_MARK, PS1_8_FN2, PTD0_FN),
-
-	/* PTE FN */
-	PINMUX_DATA(RMII0_CRS_DV_MARK, PTE7_FN),
-	PINMUX_DATA(RMII0_TXD1_MARK, PTE6_FN),
-	PINMUX_DATA(RMII0_TXD0_MARK, PTE5_FN),
-	PINMUX_DATA(RMII0_TXEN_MARK, PTE4_FN),
-	PINMUX_DATA(RMII0_REFCLK_MARK, PTE3_FN),
-	PINMUX_DATA(RMII0_RXD1_MARK, PTE2_FN),
-	PINMUX_DATA(RMII0_RXD0_MARK, PTE1_FN),
-	PINMUX_DATA(RMII0_RX_ER_MARK, PTE0_FN),
-
-	/* PTF FN */
-	PINMUX_DATA(RMII1_CRS_DV_MARK, PTF7_FN),
-	PINMUX_DATA(RMII1_TXD1_MARK, PTF6_FN),
-	PINMUX_DATA(RMII1_TXD0_MARK, PTF5_FN),
-	PINMUX_DATA(RMII1_TXEN_MARK, PTF4_FN),
-	PINMUX_DATA(RMII1_REFCLK_MARK, PTF3_FN),
-	PINMUX_DATA(RMII1_RXD1_MARK, PS1_2_FN1, PTF2_FN),
-	PINMUX_DATA(RAC_RI_MARK, PS1_2_FN2, PTF2_FN),
-	PINMUX_DATA(RMII1_RXD0_MARK, PTF1_FN),
-	PINMUX_DATA(RMII1_RX_ER_MARK, PTF0_FN),
-
-	/* PTG FN */
-	PINMUX_DATA(BOOTFMS_MARK, PTG7_FN),
-	PINMUX_DATA(BOOTWP_MARK, PTG6_FN),
-	PINMUX_DATA(A25_MARK, PS2_13_FN1, PTG5_FN),
-	PINMUX_DATA(MMCCLK_MARK, PS2_13_FN2, PTG5_FN),
-	PINMUX_DATA(A24_MARK, PS2_12_FN1, PTG4_FN),
-	PINMUX_DATA(MMCCMD_MARK, PS2_12_FN2, PTG4_FN),
-	PINMUX_DATA(SERIRQ_MARK, PTG3_FN),
-	PINMUX_DATA(WDTOVF_MARK, PTG2_FN),
-	PINMUX_DATA(LPCPD_MARK, PTG1_FN),
-	PINMUX_DATA(LDRQ_MARK, PTG0_FN),
-
-	/* PTH FN */
-	PINMUX_DATA(SP1_MOSI_MARK, PS2_7_FN1, PTH7_FN),
-	PINMUX_DATA(TEND1_MARK, PS2_7_FN2, PTH7_FN),
-	PINMUX_DATA(SP1_MISO_MARK, PS2_6_FN1, PTH6_FN),
-	PINMUX_DATA(DREQ1_MARK, PS2_6_FN2, PTH6_FN),
-	PINMUX_DATA(SP1_SCK_MARK, PS2_5_FN1, PTH5_FN),
-	PINMUX_DATA(DACK1_MARK, PS2_5_FN2, PTH5_FN),
-	PINMUX_DATA(SP1_SCK_FB_MARK, PS2_4_FN1, PTH4_FN),
-	PINMUX_DATA(ADTRG1_MARK, PS2_4_FN2, PTH4_FN),
-	PINMUX_DATA(SP1_SS0_MARK, PTH3_FN),
-	PINMUX_DATA(SP1_SS1_MARK, PS2_2_FN1, PTH2_FN),
-	PINMUX_DATA(ADTRG0_MARK, PS2_2_FN2, PTH2_FN),
-	PINMUX_DATA(WP_MARK, PTH1_FN),
-	PINMUX_DATA(FMS0_MARK, PTH0_FN),
-
-	/* PTI FN */
-	PINMUX_DATA(D15_MARK, PS3_15_FN1, PTI7_FN),
-	PINMUX_DATA(SD_WP_MARK, PS3_15_FN2, PTI7_FN),
-	PINMUX_DATA(D14_MARK, PS3_14_FN1, PTI6_FN),
-	PINMUX_DATA(SD_CD_MARK, PS3_14_FN2, PTI6_FN),
-	PINMUX_DATA(D13_MARK, PS3_13_FN1, PTI5_FN),
-	PINMUX_DATA(SD_CLK_MARK, PS3_13_FN2, PTI5_FN),
-	PINMUX_DATA(D12_MARK, PS3_12_FN1, PTI4_FN),
-	PINMUX_DATA(SD_CMD_MARK, PS3_12_FN2, PTI4_FN),
-	PINMUX_DATA(D11_MARK, PS3_11_FN1, PTI3_FN),
-	PINMUX_DATA(SD_D3_MARK, PS3_11_FN2, PTI3_FN),
-	PINMUX_DATA(D10_MARK, PS3_10_FN1, PTI2_FN),
-	PINMUX_DATA(SD_D2_MARK, PS3_10_FN2, PTI2_FN),
-	PINMUX_DATA(D9_MARK, PS3_9_FN1, PTI1_FN),
-	PINMUX_DATA(SD_D1_MARK, PS3_9_FN2, PTI1_FN),
-	PINMUX_DATA(D8_MARK, PS3_8_FN1, PTI0_FN),
-	PINMUX_DATA(SD_D0_MARK, PS3_8_FN2, PTI0_FN),
-
-	/* PTJ FN */
-	PINMUX_DATA(RTS3_MARK, PTJ6_FN),
-	PINMUX_DATA(CTS3_MARK, PTJ5_FN),
-	PINMUX_DATA(TXD3_MARK, PTJ4_FN),
-	PINMUX_DATA(RXD3_MARK, PTJ3_FN),
-	PINMUX_DATA(RTS4_MARK, PTJ2_FN),
-	PINMUX_DATA(RXD4_MARK, PTJ1_FN),
-	PINMUX_DATA(TXD4_MARK, PTJ0_FN),
-
-	/* PTK FN */
-	PINMUX_DATA(COM2_TXD_MARK, PS3_7_FN1, PTK7_FN),
-	PINMUX_DATA(SCK2_MARK, PS3_7_FN2, PTK7_FN),
-	PINMUX_DATA(COM2_RXD_MARK, PTK6_FN),
-	PINMUX_DATA(COM2_RTS_MARK, PTK5_FN),
-	PINMUX_DATA(COM2_CTS_MARK, PTK4_FN),
-	PINMUX_DATA(COM2_DTR_MARK, PTK3_FN),
-	PINMUX_DATA(COM2_DSR_MARK, PS3_2_FN1, PTK2_FN),
-	PINMUX_DATA(SCK4_MARK, PS3_2_FN2, PTK2_FN),
-	PINMUX_DATA(COM2_DCD_MARK, PS3_1_FN1, PTK1_FN),
-	PINMUX_DATA(SCK3_MARK, PS3_1_FN2, PTK1_FN),
-	PINMUX_DATA(CLKOUT_MARK, PTK0_FN),
-
-	/* PTL FN */
-	PINMUX_DATA(RAC_RXD_MARK, PS4_14_FN1, PTL6_FN),
-	PINMUX_DATA(RXD2_MARK, PS4_14_FN2, PTL6_FN),
-	PINMUX_DATA(RAC_RTS_MARK, PS4_13_FN1, PTL5_FN),
-	PINMUX_DATA(CS5_MARK, PS4_13_FN2, PTL5_FN),
-	PINMUX_DATA(RAC_CTS_MARK, PS4_12_FN1, PTL4_FN),
-	PINMUX_DATA(CS6_MARK, PS4_12_FN2, PTL4_FN),
-	PINMUX_DATA(RAC_DTR_MARK, PTL3_FN),
-	PINMUX_DATA(RAC_DSR_MARK, PS4_10_FN1, PTL2_FN),
-	PINMUX_DATA(AUDSYNC_MARK, PS4_10_FN2, PTL2_FN),
-	PINMUX_DATA(RAC_DCD_MARK, PS4_9_FN1, PTL1_FN),
-	PINMUX_DATA(AUDCK_MARK, PS4_9_FN2, PTL1_FN),
-	PINMUX_DATA(RAC_TXD_MARK, PS4_8_FN1, PTL0_FN),
-	PINMUX_DATA(TXD2_MARK, PS4_8_FN1, PTL0_FN),
-
-	/* PTM FN */
-	PINMUX_DATA(CS4_MARK, PTM7_FN),
-	PINMUX_DATA(RD_MARK, PTM6_FN),
-	PINMUX_DATA(WE0_MARK, PTM7_FN),
-	PINMUX_DATA(CS0_MARK, PTM4_FN),
-	PINMUX_DATA(SDA6_MARK, PTM3_FN),
-	PINMUX_DATA(SCL6_MARK, PTM2_FN),
-	PINMUX_DATA(SDA7_MARK, PTM1_FN),
-	PINMUX_DATA(SCL7_MARK, PTM0_FN),
-
-	/* PTN FN */
-	PINMUX_DATA(VBUS_EN_MARK, PTN6_FN),
-	PINMUX_DATA(VBUS_OC_MARK, PTN5_FN),
-	PINMUX_DATA(JMCTCK_MARK, PS4_4_FN1, PTN4_FN),
-	PINMUX_DATA(SGPIO1_CLK_MARK, PS4_4_FN2, PTN4_FN),
-	PINMUX_DATA(JMCTMS_MARK, PS4_3_FN1, PTN5_FN),
-	PINMUX_DATA(SGPIO1_LOAD_MARK, PS4_3_FN2, PTN5_FN),
-	PINMUX_DATA(JMCTDO_MARK, PS4_2_FN1, PTN2_FN),
-	PINMUX_DATA(SGPIO1_DO_MARK, PS4_2_FN2, PTN2_FN),
-	PINMUX_DATA(JMCTDI_MARK, PS4_1_FN1, PTN1_FN),
-	PINMUX_DATA(SGPIO1_DI_MARK, PS4_1_FN2, PTN1_FN),
-	PINMUX_DATA(JMCTRST_MARK, PS4_0_FN1, PTN0_FN),
-	PINMUX_DATA(SUB_CLKIN_MARK, PS4_0_FN2, PTN0_FN),
-
-	/* PTO FN */
-	PINMUX_DATA(SGPIO0_CLK_MARK, PTO7_FN),
-	PINMUX_DATA(SGPIO0_LOAD_MARK, PTO6_FN),
-	PINMUX_DATA(SGPIO0_DI_MARK, PTO5_FN),
-	PINMUX_DATA(SGPIO0_DO_MARK, PTO4_FN),
-	PINMUX_DATA(SGPIO2_CLK_MARK, PS5_11_FN1, PTO3_FN),
-	PINMUX_DATA(COM1_TXD_MARK, PS5_11_FN2, PTO3_FN),
-	PINMUX_DATA(SGPIO2_LOAD_MARK, PS5_10_FN1, PTO2_FN),
-	PINMUX_DATA(COM1_RXD_MARK, PS5_10_FN2, PTO2_FN),
-	PINMUX_DATA(SGPIO2_DI_MARK, PS5_9_FN1, PTO1_FN),
-	PINMUX_DATA(COM1_RTS_MARK, PS5_9_FN2, PTO1_FN),
-	PINMUX_DATA(SGPIO2_DO_MARK, PS5_8_FN1, PTO0_FN),
-	PINMUX_DATA(COM1_CTS_MARK, PS5_8_FN2, PTO0_FN),
-
-	/* PTP FN */
-
-	/* PTQ FN */
-	PINMUX_DATA(LAD3_MARK, PTQ6_FN),
-	PINMUX_DATA(LAD2_MARK, PTQ5_FN),
-	PINMUX_DATA(LAD1_MARK, PTQ4_FN),
-	PINMUX_DATA(LAD0_MARK, PTQ3_FN),
-	PINMUX_DATA(LFRAME_MARK, PTQ2_FN),
-	PINMUX_DATA(LRESET_MARK, PTQ1_FN),
-	PINMUX_DATA(LCLK_MARK, PTQ0_FN),
-
-	/* PTR FN */
-	PINMUX_DATA(SDA8_MARK, PTR7_FN),	/* DDC3? */
-	PINMUX_DATA(SCL8_MARK, PTR6_FN),	/* DDC2? */
-	PINMUX_DATA(SDA2_MARK, PTR5_FN),
-	PINMUX_DATA(SCL2_MARK, PTR4_FN),
-	PINMUX_DATA(SDA1_MARK, PTR3_FN),
-	PINMUX_DATA(SCL1_MARK, PTR2_FN),
-	PINMUX_DATA(SDA0_MARK, PTR1_FN),
-	PINMUX_DATA(SCL0_MARK, PTR0_FN),
-
-	/* PTS FN */
-	PINMUX_DATA(SDA9_MARK, PTS7_FN),	/* DDC1? */
-	PINMUX_DATA(SCL9_MARK, PTS6_FN),	/* DDC0? */
-	PINMUX_DATA(SDA5_MARK, PTS5_FN),
-	PINMUX_DATA(SCL5_MARK, PTS4_FN),
-	PINMUX_DATA(SDA4_MARK, PTS3_FN),
-	PINMUX_DATA(SCL4_MARK, PTS2_FN),
-	PINMUX_DATA(SDA3_MARK, PTS1_FN),
-	PINMUX_DATA(SCL3_MARK, PTS0_FN),
-
-	/* PTT FN */
-	PINMUX_DATA(PWMX7_MARK, PS5_7_FN1, PTT7_FN),
-	PINMUX_DATA(AUDATA3_MARK, PS5_7_FN2, PTT7_FN),
-	PINMUX_DATA(PWMX6_MARK, PS5_6_FN1, PTT6_FN),
-	PINMUX_DATA(AUDATA2_MARK, PS5_6_FN2, PTT6_FN),
-	PINMUX_DATA(PWMX5_MARK, PS5_5_FN1, PTT5_FN),
-	PINMUX_DATA(AUDATA1_MARK, PS5_5_FN2, PTT5_FN),
-	PINMUX_DATA(PWMX4_MARK, PS5_4_FN1, PTT4_FN),
-	PINMUX_DATA(AUDATA0_MARK, PS5_4_FN2, PTT4_FN),
-	PINMUX_DATA(PWMX3_MARK, PS5_3_FN1, PTT3_FN),
-	PINMUX_DATA(STATUS1_MARK, PS5_3_FN2, PTT3_FN),
-	PINMUX_DATA(PWMX2_MARK, PS5_2_FN1, PTT2_FN),
-	PINMUX_DATA(STATUS0_MARK, PS5_2_FN2, PTT2_FN),
-	PINMUX_DATA(PWMX1_MARK, PTT1_FN),
-	PINMUX_DATA(PWMX0_MARK, PTT0_FN),
-
-	/* PTU FN */
-	PINMUX_DATA(LGPIO7_MARK, PS6_15_FN1, PTU7_FN),
-	PINMUX_DATA(APMONCTL_O_MARK, PS6_15_FN2, PTU7_FN),
-	PINMUX_DATA(LGPIO6_MARK, PS6_14_FN1, PTU6_FN),
-	PINMUX_DATA(APMPWBTOUT_O_MARK, PS6_14_FN2, PTU6_FN),
-	PINMUX_DATA(LGPIO5_MARK, PS6_13_FN1, PTU5_FN),
-	PINMUX_DATA(APMSCI_O_MARK, PS6_13_FN2, PTU5_FN),
-	PINMUX_DATA(LGPIO4_MARK, PS6_12_FN1, PTU4_FN),
-	PINMUX_DATA(APMVDDON_MARK, PS6_12_FN2, PTU4_FN),
-	PINMUX_DATA(LGPIO3_MARK, PS6_11_FN1, PTU3_FN),
-	PINMUX_DATA(APMSLPBTN_MARK, PS6_11_FN2, PTU3_FN),
-	PINMUX_DATA(LGPIO2_MARK, PS6_10_FN1, PTU2_FN),
-	PINMUX_DATA(APMPWRBTN_MARK, PS6_10_FN2, PTU2_FN),
-	PINMUX_DATA(LGPIO1_MARK, PS6_9_FN1, PTU1_FN),
-	PINMUX_DATA(APMS5N_MARK, PS6_9_FN2, PTU1_FN),
-	PINMUX_DATA(LGPIO0_MARK, PS6_8_FN1, PTU0_FN),
-	PINMUX_DATA(APMS3N_MARK, PS6_8_FN2, PTU0_FN),
-
-	/* PTV FN */
-	PINMUX_DATA(A23_MARK, PS6_7_FN1, PTV7_FN),
-	PINMUX_DATA(COM2_RI_MARK, PS6_7_FN2, PTV7_FN),
-	PINMUX_DATA(A22_MARK, PS6_6_FN1, PTV6_FN),
-	PINMUX_DATA(R_SPI_MOSI_MARK, PS6_6_FN2, PTV6_FN),
-	PINMUX_DATA(A21_MARK, PS6_5_FN1, PTV5_FN),
-	PINMUX_DATA(R_SPI_MISO_MARK, PS6_5_FN2, PTV5_FN),
-	PINMUX_DATA(A20_MARK, PS6_4_FN1, PTV4_FN),
-	PINMUX_DATA(R_SPI_RSPCK_MARK, PS6_4_FN2, PTV4_FN),
-	PINMUX_DATA(A19_MARK, PS6_3_FN1, PTV3_FN),
-	PINMUX_DATA(R_SPI_SSL0_MARK, PS6_3_FN2, PTV3_FN),
-	PINMUX_DATA(A18_MARK, PS6_2_FN1, PTV2_FN),
-	PINMUX_DATA(R_SPI_SSL1_MARK, PS6_2_FN2, PTV2_FN),
-	PINMUX_DATA(A17_MARK, PS6_1_FN1, PTV1_FN),
-	PINMUX_DATA(EVENT7_MARK, PS6_1_FN2, PTV1_FN),
-	PINMUX_DATA(A16_MARK, PS6_0_FN1, PTV0_FN),
-	PINMUX_DATA(EVENT6_MARK, PS6_0_FN1, PTV0_FN),
-
-	/* PTW FN */
-	PINMUX_DATA(A15_MARK, PS7_15_FN1, PTW7_FN),
-	PINMUX_DATA(EVENT5_MARK, PS7_15_FN2, PTW7_FN),
-	PINMUX_DATA(A14_MARK, PS7_14_FN1, PTW6_FN),
-	PINMUX_DATA(EVENT4_MARK, PS7_14_FN2, PTW6_FN),
-	PINMUX_DATA(A13_MARK, PS7_13_FN1, PTW5_FN),
-	PINMUX_DATA(EVENT3_MARK, PS7_13_FN2, PTW5_FN),
-	PINMUX_DATA(A12_MARK, PS7_12_FN1, PTW4_FN),
-	PINMUX_DATA(EVENT2_MARK, PS7_12_FN2, PTW4_FN),
-	PINMUX_DATA(A11_MARK, PS7_11_FN1, PTW3_FN),
-	PINMUX_DATA(EVENT1_MARK, PS7_11_FN2, PTW3_FN),
-	PINMUX_DATA(A10_MARK, PS7_10_FN1, PTW2_FN),
-	PINMUX_DATA(EVENT0_MARK, PS7_10_FN2, PTW2_FN),
-	PINMUX_DATA(A9_MARK, PS7_9_FN1, PTW1_FN),
-	PINMUX_DATA(CTS4_MARK, PS7_9_FN2, PTW1_FN),
-	PINMUX_DATA(A8_MARK, PS7_8_FN1, PTW0_FN),
-	PINMUX_DATA(CTS2_MARK, PS7_8_FN2, PTW0_FN),
-
-	/* PTX FN */
-	PINMUX_DATA(A7_MARK, PS7_7_FN1, PTX7_FN),
-	PINMUX_DATA(RTS2_MARK, PS7_7_FN2, PTX7_FN),
-	PINMUX_DATA(A6_MARK, PS7_6_FN1, PTX6_FN),
-	PINMUX_DATA(SIM_D_MARK, PS7_6_FN2, PTX6_FN),
-	PINMUX_DATA(A5_MARK, PS7_5_FN1, PTX5_FN),
-	PINMUX_DATA(SIM_CLK_MARK, PS7_5_FN2, PTX5_FN),
-	PINMUX_DATA(A4_MARK, PS7_4_FN1, PTX4_FN),
-	PINMUX_DATA(SIM_RST_MARK, PS7_4_FN2, PTX4_FN),
-	PINMUX_DATA(A3_MARK, PTX3_FN),
-	PINMUX_DATA(A2_MARK, PTX2_FN),
-	PINMUX_DATA(A1_MARK, PTX1_FN),
-	PINMUX_DATA(A0_MARK, PTX0_FN),
-
-	/* PTY FN */
-	PINMUX_DATA(D7_MARK, PTY7_FN),
-	PINMUX_DATA(D6_MARK, PTY6_FN),
-	PINMUX_DATA(D5_MARK, PTY5_FN),
-	PINMUX_DATA(D4_MARK, PTY4_FN),
-	PINMUX_DATA(D3_MARK, PTY3_FN),
-	PINMUX_DATA(D2_MARK, PTY2_FN),
-	PINMUX_DATA(D1_MARK, PTY1_FN),
-	PINMUX_DATA(D0_MARK, PTY0_FN),
-
-	/* PTZ FN */
-	PINMUX_DATA(MMCDAT7_MARK, PS8_15_FN1, PTZ7_FN),
-	PINMUX_DATA(ON_DQ7_MARK, PS8_15_FN2, PTZ7_FN),
-	PINMUX_DATA(MMCDAT6_MARK, PS8_14_FN1, PTZ6_FN),
-	PINMUX_DATA(ON_DQ6_MARK, PS8_14_FN2, PTZ6_FN),
-	PINMUX_DATA(MMCDAT5_MARK, PS8_13_FN1, PTZ5_FN),
-	PINMUX_DATA(ON_DQ5_MARK, PS8_13_FN2, PTZ5_FN),
-	PINMUX_DATA(MMCDAT4_MARK, PS8_12_FN1, PTZ4_FN),
-	PINMUX_DATA(ON_DQ4_MARK, PS8_12_FN2, PTZ4_FN),
-	PINMUX_DATA(MMCDAT3_MARK, PS8_11_FN1, PTZ3_FN),
-	PINMUX_DATA(ON_DQ3_MARK, PS8_11_FN2, PTZ3_FN),
-	PINMUX_DATA(MMCDAT2_MARK, PS8_10_FN1, PTZ2_FN),
-	PINMUX_DATA(ON_DQ2_MARK, PS8_10_FN2, PTZ2_FN),
-	PINMUX_DATA(MMCDAT1_MARK, PS8_9_FN1, PTZ1_FN),
-	PINMUX_DATA(ON_DQ1_MARK, PS8_9_FN2, PTZ1_FN),
-	PINMUX_DATA(MMCDAT0_MARK, PS8_8_FN1, PTZ0_FN),
-	PINMUX_DATA(ON_DQ0_MARK, PS8_8_FN2, PTZ0_FN),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-	/* PTA */
-	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
-	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
-	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
-	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
-	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
-	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
-	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
-	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
-
-	/* PTB */
-	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
-	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
-	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
-	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
-	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
-	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
-	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
-	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
-
-	/* PTC */
-	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
-	PINMUX_GPIO(GPIO_PTC6, PTC6_DATA),
-	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
-	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
-	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
-	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
-	PINMUX_GPIO(GPIO_PTC1, PTC1_DATA),
-	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
-
-	/* PTD */
-	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
-	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
-	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
-	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
-	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
-	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
-	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
-	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
-
-	/* PTE */
-	PINMUX_GPIO(GPIO_PTE7, PTE7_DATA),
-	PINMUX_GPIO(GPIO_PTE6, PTE6_DATA),
-	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
-	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
-	PINMUX_GPIO(GPIO_PTE3, PTE3_DATA),
-	PINMUX_GPIO(GPIO_PTE2, PTE2_DATA),
-	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
-	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
-
-	/* PTF */
-	PINMUX_GPIO(GPIO_PTF7, PTF7_DATA),
-	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
-	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
-	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
-	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
-	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
-	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
-	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
-
-	/* PTG */
-	PINMUX_GPIO(GPIO_PTG7, PTG7_DATA),
-	PINMUX_GPIO(GPIO_PTG6, PTG6_DATA),
-	PINMUX_GPIO(GPIO_PTG5, PTG5_DATA),
-	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
-	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
-	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
-	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
-	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
-
-	/* PTH */
-	PINMUX_GPIO(GPIO_PTH7, PTH7_DATA),
-	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
-	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
-	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
-	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
-	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
-	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
-	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
-
-	/* PTI */
-	PINMUX_GPIO(GPIO_PTI7, PTI7_DATA),
-	PINMUX_GPIO(GPIO_PTI6, PTI6_DATA),
-	PINMUX_GPIO(GPIO_PTI5, PTI5_DATA),
-	PINMUX_GPIO(GPIO_PTI4, PTI4_DATA),
-	PINMUX_GPIO(GPIO_PTI3, PTI3_DATA),
-	PINMUX_GPIO(GPIO_PTI2, PTI2_DATA),
-	PINMUX_GPIO(GPIO_PTI1, PTI1_DATA),
-	PINMUX_GPIO(GPIO_PTI0, PTI0_DATA),
-
-	/* PTJ */
-	PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
-	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
-	PINMUX_GPIO(GPIO_PTJ4, PTJ4_DATA),
-	PINMUX_GPIO(GPIO_PTJ3, PTJ3_DATA),
-	PINMUX_GPIO(GPIO_PTJ2, PTJ2_DATA),
-	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
-	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
-
-	/* PTK */
-	PINMUX_GPIO(GPIO_PTK7, PTK7_DATA),
-	PINMUX_GPIO(GPIO_PTK6, PTK6_DATA),
-	PINMUX_GPIO(GPIO_PTK5, PTK5_DATA),
-	PINMUX_GPIO(GPIO_PTK4, PTK4_DATA),
-	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
-	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
-	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
-	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
-
-	/* PTL */
-	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
-	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
-	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
-	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
-	PINMUX_GPIO(GPIO_PTL2, PTL2_DATA),
-	PINMUX_GPIO(GPIO_PTL1, PTL1_DATA),
-	PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
-
-	/* PTM */
-	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
-	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
-	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
-	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
-	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
-	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
-	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
-	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
-
-	/* PTN */
-	PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
-	PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
-	PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
-	PINMUX_GPIO(GPIO_PTN3, PTN3_DATA),
-	PINMUX_GPIO(GPIO_PTN2, PTN2_DATA),
-	PINMUX_GPIO(GPIO_PTN1, PTN1_DATA),
-	PINMUX_GPIO(GPIO_PTN0, PTN0_DATA),
-
-	/* PTO */
-	PINMUX_GPIO(GPIO_PTO7, PTO7_DATA),
-	PINMUX_GPIO(GPIO_PTO6, PTO6_DATA),
-	PINMUX_GPIO(GPIO_PTO5, PTO5_DATA),
-	PINMUX_GPIO(GPIO_PTO4, PTO4_DATA),
-	PINMUX_GPIO(GPIO_PTO3, PTO3_DATA),
-	PINMUX_GPIO(GPIO_PTO2, PTO2_DATA),
-	PINMUX_GPIO(GPIO_PTO1, PTO1_DATA),
-	PINMUX_GPIO(GPIO_PTO0, PTO0_DATA),
-
-	/* PTP */
-	PINMUX_GPIO(GPIO_PTP7, PTP7_DATA),
-	PINMUX_GPIO(GPIO_PTP6, PTP6_DATA),
-	PINMUX_GPIO(GPIO_PTP5, PTP5_DATA),
-	PINMUX_GPIO(GPIO_PTP4, PTP4_DATA),
-	PINMUX_GPIO(GPIO_PTP3, PTP3_DATA),
-	PINMUX_GPIO(GPIO_PTP2, PTP2_DATA),
-	PINMUX_GPIO(GPIO_PTP1, PTP1_DATA),
-	PINMUX_GPIO(GPIO_PTP0, PTP0_DATA),
-
-	/* PTQ */
-	PINMUX_GPIO(GPIO_PTQ6, PTQ6_DATA),
-	PINMUX_GPIO(GPIO_PTQ5, PTQ5_DATA),
-	PINMUX_GPIO(GPIO_PTQ4, PTQ4_DATA),
-	PINMUX_GPIO(GPIO_PTQ3, PTQ3_DATA),
-	PINMUX_GPIO(GPIO_PTQ2, PTQ2_DATA),
-	PINMUX_GPIO(GPIO_PTQ1, PTQ1_DATA),
-	PINMUX_GPIO(GPIO_PTQ0, PTQ0_DATA),
-
-	/* PTR */
-	PINMUX_GPIO(GPIO_PTR7, PTR7_DATA),
-	PINMUX_GPIO(GPIO_PTR6, PTR6_DATA),
-	PINMUX_GPIO(GPIO_PTR5, PTR5_DATA),
-	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
-	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
-	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
-	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
-	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
-
-	/* PTS */
-	PINMUX_GPIO(GPIO_PTS7, PTS7_DATA),
-	PINMUX_GPIO(GPIO_PTS6, PTS6_DATA),
-	PINMUX_GPIO(GPIO_PTS5, PTS5_DATA),
-	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
-	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
-	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
-	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
-	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
-
-	/* PTT */
-	PINMUX_GPIO(GPIO_PTT7, PTT7_DATA),
-	PINMUX_GPIO(GPIO_PTT6, PTT6_DATA),
-	PINMUX_GPIO(GPIO_PTT5, PTT5_DATA),
-	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
-	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
-	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
-	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
-	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
-
-	/* PTU */
-	PINMUX_GPIO(GPIO_PTU7, PTU7_DATA),
-	PINMUX_GPIO(GPIO_PTU6, PTU6_DATA),
-	PINMUX_GPIO(GPIO_PTU5, PTU5_DATA),
-	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
-	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
-	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
-	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
-	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
-
-	/* PTV */
-	PINMUX_GPIO(GPIO_PTV7, PTV7_DATA),
-	PINMUX_GPIO(GPIO_PTV6, PTV6_DATA),
-	PINMUX_GPIO(GPIO_PTV5, PTV5_DATA),
-	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
-	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
-	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
-	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
-	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
-
-	/* PTW */
-	PINMUX_GPIO(GPIO_PTW7, PTW7_DATA),
-	PINMUX_GPIO(GPIO_PTW6, PTW6_DATA),
-	PINMUX_GPIO(GPIO_PTW5, PTW5_DATA),
-	PINMUX_GPIO(GPIO_PTW4, PTW4_DATA),
-	PINMUX_GPIO(GPIO_PTW3, PTW3_DATA),
-	PINMUX_GPIO(GPIO_PTW2, PTW2_DATA),
-	PINMUX_GPIO(GPIO_PTW1, PTW1_DATA),
-	PINMUX_GPIO(GPIO_PTW0, PTW0_DATA),
-
-	/* PTX */
-	PINMUX_GPIO(GPIO_PTX7, PTX7_DATA),
-	PINMUX_GPIO(GPIO_PTX6, PTX6_DATA),
-	PINMUX_GPIO(GPIO_PTX5, PTX5_DATA),
-	PINMUX_GPIO(GPIO_PTX4, PTX4_DATA),
-	PINMUX_GPIO(GPIO_PTX3, PTX3_DATA),
-	PINMUX_GPIO(GPIO_PTX2, PTX2_DATA),
-	PINMUX_GPIO(GPIO_PTX1, PTX1_DATA),
-	PINMUX_GPIO(GPIO_PTX0, PTX0_DATA),
-
-	/* PTY */
-	PINMUX_GPIO(GPIO_PTY7, PTY7_DATA),
-	PINMUX_GPIO(GPIO_PTY6, PTY6_DATA),
-	PINMUX_GPIO(GPIO_PTY5, PTY5_DATA),
-	PINMUX_GPIO(GPIO_PTY4, PTY4_DATA),
-	PINMUX_GPIO(GPIO_PTY3, PTY3_DATA),
-	PINMUX_GPIO(GPIO_PTY2, PTY2_DATA),
-	PINMUX_GPIO(GPIO_PTY1, PTY1_DATA),
-	PINMUX_GPIO(GPIO_PTY0, PTY0_DATA),
-
-	/* PTZ */
-	PINMUX_GPIO(GPIO_PTZ7, PTZ7_DATA),
-	PINMUX_GPIO(GPIO_PTZ6, PTZ6_DATA),
-	PINMUX_GPIO(GPIO_PTZ5, PTZ5_DATA),
-	PINMUX_GPIO(GPIO_PTZ4, PTZ4_DATA),
-	PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
-	PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
-	PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
-	PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
-
-	/* PTA (mobule: LBSC, RGMII) */
-	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
-	PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
-	PINMUX_GPIO(GPIO_FN_WE1, WE1_MARK),
-	PINMUX_GPIO(GPIO_FN_RDY, RDY_MARK),
-	PINMUX_GPIO(GPIO_FN_ET0_MDC, ET0_MDC_MARK),
-	PINMUX_GPIO(GPIO_FN_ET0_MDIO, ET0_MDC_MARK),
-	PINMUX_GPIO(GPIO_FN_ET1_MDC, ET1_MDC_MARK),
-	PINMUX_GPIO(GPIO_FN_ET1_MDIO, ET1_MDC_MARK),
-
-	/* PTB (mobule: INTC, ONFI, TMU) */
-	PINMUX_GPIO(GPIO_FN_IRQ15, IRQ15_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ14, IRQ14_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ13, IRQ13_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ12, IRQ12_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ11, IRQ11_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ10, IRQ10_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ9, IRQ9_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ8, IRQ8_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_NRE, ON_NRE_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_NWE, ON_NWE_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_NWP, ON_NWP_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_NCE0, ON_NCE0_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_R_B0, ON_R_B0_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_ALE, ON_ALE_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_CLE, ON_CLE_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
-
-	/* PTC (mobule: IRQ, PWMU) */
-	PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMU0, PWMU0_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMU1, PWMU1_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMU2, PWMU2_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMU3, PWMU3_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMU4, PWMU4_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMU5, PWMU5_MARK),
-
-	/* PTD (mobule: SPI0, DMAC) */
-	PINMUX_GPIO(GPIO_FN_SP0_MOSI, SP0_MOSI_MARK),
-	PINMUX_GPIO(GPIO_FN_SP0_MISO, SP0_MISO_MARK),
-	PINMUX_GPIO(GPIO_FN_SP0_SCK, SP0_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SP0_SCK_FB, SP0_SCK_FB_MARK),
-	PINMUX_GPIO(GPIO_FN_SP0_SS0, SP0_SS0_MARK),
-	PINMUX_GPIO(GPIO_FN_SP0_SS1, SP0_SS1_MARK),
-	PINMUX_GPIO(GPIO_FN_SP0_SS2, SP0_SS2_MARK),
-	PINMUX_GPIO(GPIO_FN_SP0_SS3, SP0_SS3_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
-	PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
-
-	/* PTE (mobule: RMII) */
-	PINMUX_GPIO(GPIO_FN_RMII0_CRS_DV, RMII0_CRS_DV_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII0_TXD1, RMII0_TXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII0_TXD0, RMII0_TXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII0_TXEN, RMII0_TXEN_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII0_REFCLK, RMII0_REFCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII0_RXD1, RMII0_RXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII0_RXD0, RMII0_RXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII0_RX_ER, RMII0_RX_ER_MARK),
-
-	/* PTF (mobule: RMII, SerMux) */
-	PINMUX_GPIO(GPIO_FN_RMII1_CRS_DV, RMII1_CRS_DV_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII1_TXD1, RMII1_TXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII1_TXD0, RMII1_TXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII1_TXEN, RMII1_TXEN_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII1_REFCLK, RMII1_REFCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII1_RXD1, RMII1_RXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII1_RXD0, RMII1_RXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RMII1_RX_ER, RMII1_RX_ER_MARK),
-	PINMUX_GPIO(GPIO_FN_RAC_RI, RAC_RI_MARK),
-
-	/* PTG (mobule: system, LBSC, LPC, WDT, LPC, eMMC) */
-	PINMUX_GPIO(GPIO_FN_BOOTFMS, BOOTFMS_MARK),
-	PINMUX_GPIO(GPIO_FN_BOOTWP, BOOTWP_MARK),
-	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
-	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
-	PINMUX_GPIO(GPIO_FN_SERIRQ, SERIRQ_MARK),
-	PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
-	PINMUX_GPIO(GPIO_FN_LPCPD, LPCPD_MARK),
-	PINMUX_GPIO(GPIO_FN_LDRQ, LDRQ_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK),
-
-	/* PTH (mobule: SPI1, LPC, DMAC, ADC) */
-	PINMUX_GPIO(GPIO_FN_SP1_MOSI, SP1_MOSI_MARK),
-	PINMUX_GPIO(GPIO_FN_SP1_MISO, SP1_MISO_MARK),
-	PINMUX_GPIO(GPIO_FN_SP1_SCK, SP1_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SP1_SCK_FB, SP1_SCK_FB_MARK),
-	PINMUX_GPIO(GPIO_FN_SP1_SS0, SP1_SS0_MARK),
-	PINMUX_GPIO(GPIO_FN_SP1_SS1, SP1_SS1_MARK),
-	PINMUX_GPIO(GPIO_FN_WP, WP_MARK),
-	PINMUX_GPIO(GPIO_FN_FMS0, FMS0_MARK),
-	PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
-	PINMUX_GPIO(GPIO_FN_ADTRG1, ADTRG1_MARK),
-	PINMUX_GPIO(GPIO_FN_ADTRG0, ADTRG0_MARK),
-
-	/* PTI (mobule: LBSC, SDHI) */
-	PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
-	PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
-	PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
-	PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
-	PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
-	PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
-	PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
-	PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
-	PINMUX_GPIO(GPIO_FN_SD_WP, SD_WP_MARK),
-	PINMUX_GPIO(GPIO_FN_SD_CD, SD_CD_MARK),
-	PINMUX_GPIO(GPIO_FN_SD_CLK, SD_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SD_CMD, SD_CMD_MARK),
-	PINMUX_GPIO(GPIO_FN_SD_D3, SD_D3_MARK),
-	PINMUX_GPIO(GPIO_FN_SD_D2, SD_D2_MARK),
-	PINMUX_GPIO(GPIO_FN_SD_D1, SD_D1_MARK),
-	PINMUX_GPIO(GPIO_FN_SD_D0, SD_D0_MARK),
-
-	/* PTJ (mobule: SCIF234, SERMUX) */
-	PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
-	PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_RTS4, RTS4_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
-
-	/* PTK (mobule: SERMUX, LBSC, SCIF) */
-	PINMUX_GPIO(GPIO_FN_COM2_TXD, COM2_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_COM2_RXD, COM2_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_COM2_RTS, COM2_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_COM2_CTS, COM2_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_COM2_DTR, COM2_DTR_MARK),
-	PINMUX_GPIO(GPIO_FN_COM2_DSR, COM2_DSR_MARK),
-	PINMUX_GPIO(GPIO_FN_COM2_DCD, COM2_DCD_MARK),
-	PINMUX_GPIO(GPIO_FN_CLKOUT, CLKOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
-
-	/* PTL (mobule: SERMUX, SCIF, LBSC, AUD) */
-	PINMUX_GPIO(GPIO_FN_RAC_RXD, RAC_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_RAC_RTS, RAC_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_RAC_CTS, RAC_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_RAC_DTR, RAC_DTR_MARK),
-	PINMUX_GPIO(GPIO_FN_RAC_DSR, RAC_DSR_MARK),
-	PINMUX_GPIO(GPIO_FN_RAC_DCD, RAC_DCD_MARK),
-	PINMUX_GPIO(GPIO_FN_RAC_TXD, RAC_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
-
-	/* PTM (mobule: LBSC, IIC) */
-	PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
-	PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
-	PINMUX_GPIO(GPIO_FN_WE0, WE0_MARK),
-	PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA6, SDA6_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL6, SCL6_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA7, SDA7_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL7, SCL7_MARK),
-
-	/* PTN (mobule: USB, JMC, SGPIO, WDT) */
-	PINMUX_GPIO(GPIO_FN_VBUS_EN, VBUS_EN_MARK),
-	PINMUX_GPIO(GPIO_FN_VBUS_OC, VBUS_OC_MARK),
-	PINMUX_GPIO(GPIO_FN_JMCTCK, JMCTCK_MARK),
-	PINMUX_GPIO(GPIO_FN_JMCTMS, JMCTMS_MARK),
-	PINMUX_GPIO(GPIO_FN_JMCTDO, JMCTDO_MARK),
-	PINMUX_GPIO(GPIO_FN_JMCTDI, JMCTDI_MARK),
-	PINMUX_GPIO(GPIO_FN_JMCTRST, JMCTRST_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO1_CLK, SGPIO1_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO1_LOAD, SGPIO1_LOAD_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO1_DI, SGPIO1_DI_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO1_DO, SGPIO1_DO_MARK),
-	PINMUX_GPIO(GPIO_FN_SUB_CLKIN, SUB_CLKIN_MARK),
-
-	/* PTO (mobule: SGPIO, SerMux) */
-	PINMUX_GPIO(GPIO_FN_SGPIO0_CLK, SGPIO0_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO0_LOAD, SGPIO0_LOAD_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO0_DI, SGPIO0_DI_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO0_DO, SGPIO0_DO_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO2_CLK, SGPIO2_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO2_LOAD, SGPIO2_LOAD_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO2_DI, SGPIO2_DI_MARK),
-	PINMUX_GPIO(GPIO_FN_SGPIO2_DO, SGPIO2_DO_MARK),
-	PINMUX_GPIO(GPIO_FN_COM1_TXD, COM1_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_COM1_RXD, COM1_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_COM1_RTS, COM1_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_COM1_CTS, COM1_CTS_MARK),
-
-	/* PTP (mobule: EVC, ADC) */
-
-	/* PTQ (mobule: LPC) */
-	PINMUX_GPIO(GPIO_FN_LAD3, LAD3_MARK),
-	PINMUX_GPIO(GPIO_FN_LAD2, LAD2_MARK),
-	PINMUX_GPIO(GPIO_FN_LAD1, LAD1_MARK),
-	PINMUX_GPIO(GPIO_FN_LAD0, LAD0_MARK),
-	PINMUX_GPIO(GPIO_FN_LFRAME, LFRAME_MARK),
-	PINMUX_GPIO(GPIO_FN_LRESET, LRESET_MARK),
-	PINMUX_GPIO(GPIO_FN_LCLK, LCLK_MARK),
-
-	/* PTR (mobule: GRA, IIC) */
-	PINMUX_GPIO(GPIO_FN_DDC3, DDC3_MARK),
-	PINMUX_GPIO(GPIO_FN_DDC2, DDC2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA8, SDA8_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL8, SCL8_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
-
-	/* PTS (mobule: GRA, IIC) */
-	PINMUX_GPIO(GPIO_FN_DDC1, DDC1_MARK),
-	PINMUX_GPIO(GPIO_FN_DDC0, DDC0_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA9, SDA9_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL9, SCL9_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA5, SDA5_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL5, SCL5_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA4, SDA4_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL4, SCL4_MARK),
-	PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK),
-	PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK),
-
-	/* PTT (mobule: PWMX, AUD) */
-	PINMUX_GPIO(GPIO_FN_PWMX7, PWMX7_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMX6, PWMX6_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMX5, PWMX5_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMX4, PWMX4_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMX3, PWMX3_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMX2, PWMX2_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMX1, PWMX1_MARK),
-	PINMUX_GPIO(GPIO_FN_PWMX0, PWMX0_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
-	PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
-	PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
-	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
-
-	/* PTU (mobule: LPC, APM) */
-	PINMUX_GPIO(GPIO_FN_LGPIO7, LGPIO7_MARK),
-	PINMUX_GPIO(GPIO_FN_LGPIO6, LGPIO6_MARK),
-	PINMUX_GPIO(GPIO_FN_LGPIO5, LGPIO5_MARK),
-	PINMUX_GPIO(GPIO_FN_LGPIO4, LGPIO4_MARK),
-	PINMUX_GPIO(GPIO_FN_LGPIO3, LGPIO3_MARK),
-	PINMUX_GPIO(GPIO_FN_LGPIO2, LGPIO2_MARK),
-	PINMUX_GPIO(GPIO_FN_LGPIO1, LGPIO1_MARK),
-	PINMUX_GPIO(GPIO_FN_LGPIO0, LGPIO0_MARK),
-	PINMUX_GPIO(GPIO_FN_APMONCTL_O, APMONCTL_O_MARK),
-	PINMUX_GPIO(GPIO_FN_APMPWBTOUT_O, APMPWBTOUT_O_MARK),
-	PINMUX_GPIO(GPIO_FN_APMSCI_O, APMSCI_O_MARK),
-	PINMUX_GPIO(GPIO_FN_APMVDDON, APMVDDON_MARK),
-	PINMUX_GPIO(GPIO_FN_APMSLPBTN, APMSLPBTN_MARK),
-	PINMUX_GPIO(GPIO_FN_APMPWRBTN, APMPWRBTN_MARK),
-	PINMUX_GPIO(GPIO_FN_APMS5N, APMS5N_MARK),
-	PINMUX_GPIO(GPIO_FN_APMS3N, APMS3N_MARK),
-
-	/* PTV (mobule: LBSC, SerMux, R-SPI, EVC, GRA) */
-	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
-	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
-	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
-	PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
-	PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
-	PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
-	PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
-	PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
-	PINMUX_GPIO(GPIO_FN_COM2_RI, COM2_RI_MARK),
-	PINMUX_GPIO(GPIO_FN_R_SPI_MOSI, R_SPI_MOSI_MARK),
-	PINMUX_GPIO(GPIO_FN_R_SPI_MISO, R_SPI_MISO_MARK),
-	PINMUX_GPIO(GPIO_FN_R_SPI_RSPCK, R_SPI_RSPCK_MARK),
-	PINMUX_GPIO(GPIO_FN_R_SPI_SSL0, R_SPI_SSL0_MARK),
-	PINMUX_GPIO(GPIO_FN_R_SPI_SSL1, R_SPI_SSL1_MARK),
-	PINMUX_GPIO(GPIO_FN_EVENT7, EVENT7_MARK),
-	PINMUX_GPIO(GPIO_FN_EVENT6, EVENT6_MARK),
-	PINMUX_GPIO(GPIO_FN_VBIOS_DI, VBIOS_DI_MARK),
-	PINMUX_GPIO(GPIO_FN_VBIOS_DO, VBIOS_DO_MARK),
-	PINMUX_GPIO(GPIO_FN_VBIOS_CLK, VBIOS_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_VBIOS_CS, VBIOS_CS_MARK),
-
-	/* PTW (mobule: LBSC, EVC, SCIF) */
-	PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
-	PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
-	PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
-	PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
-	PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
-	PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
-	PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
-	PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
-	PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
-	PINMUX_GPIO(GPIO_FN_EVENT5, EVENT5_MARK),
-	PINMUX_GPIO(GPIO_FN_EVENT4, EVENT4_MARK),
-	PINMUX_GPIO(GPIO_FN_EVENT3, EVENT3_MARK),
-	PINMUX_GPIO(GPIO_FN_EVENT2, EVENT2_MARK),
-	PINMUX_GPIO(GPIO_FN_EVENT1, EVENT1_MARK),
-	PINMUX_GPIO(GPIO_FN_EVENT0, EVENT0_MARK),
-	PINMUX_GPIO(GPIO_FN_CTS4, CTS4_MARK),
-	PINMUX_GPIO(GPIO_FN_CTS2, CTS2_MARK),
-
-	/* PTX (mobule: LBSC) */
-	PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
-	PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
-	PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
-	PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
-	PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
-	PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
-	PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
-	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
-	PINMUX_GPIO(GPIO_FN_RTS2, RTS2_MARK),
-	PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
-	PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
-
-	/* PTY (mobule: LBSC) */
-	PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
-	PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
-	PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
-	PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
-	PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
-	PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
-	PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
-	PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
-
-	/* PTZ (mobule: eMMC, ONFI) */
-	PINMUX_GPIO(GPIO_FN_MMCDAT7, MMCDAT7_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCDAT6, MMCDAT6_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCDAT5, MMCDAT5_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCDAT4, MMCDAT4_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCDAT3, MMCDAT3_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCDAT2, MMCDAT2_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCDAT1, MMCDAT1_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCDAT0, MMCDAT0_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_DQ7, ON_DQ7_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_DQ6, ON_DQ6_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_DQ5, ON_DQ5_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_DQ4, ON_DQ4_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_DQ3, ON_DQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_DQ2, ON_DQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_DQ1, ON_DQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_ON_DQ0, ON_DQ0_MARK),
- };
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PACR", 0xffec0000, 16, 2) {
-		PTA7_FN, PTA7_OUT, PTA7_IN, PTA7_IN_PU,
-		PTA6_FN, PTA6_OUT, PTA6_IN, PTA6_IN_PU,
-		PTA5_FN, PTA5_OUT, PTA5_IN, PTA5_IN_PU,
-		PTA4_FN, PTA4_OUT, PTA4_IN, PTA4_IN_PU,
-		PTA3_FN, PTA3_OUT, PTA3_IN, PTA3_IN_PU,
-		PTA2_FN, PTA2_OUT, PTA2_IN, PTA2_IN_PU,
-		PTA1_FN, PTA1_OUT, PTA1_IN, PTA1_IN_PU,
-		PTA0_FN, PTA0_OUT, PTA0_IN, PTA0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PBCR", 0xffec0002, 16, 2) {
-		PTB7_FN, PTB7_OUT, PTB7_IN, 0,
-		PTB6_FN, PTB6_OUT, PTB6_IN, 0,
-		PTB5_FN, PTB5_OUT, PTB5_IN, 0,
-		PTB4_FN, PTB4_OUT, PTB4_IN, 0,
-		PTB3_FN, PTB3_OUT, PTB3_IN, 0,
-		PTB2_FN, PTB2_OUT, PTB2_IN, 0,
-		PTB1_FN, PTB1_OUT, PTB1_IN, 0,
-		PTB0_FN, PTB0_OUT, PTB0_IN, 0 }
-	},
-	{ PINMUX_CFG_REG("PCCR", 0xffec0004, 16, 2) {
-		PTC7_FN, PTC7_OUT, PTC7_IN, 0,
-		PTC6_FN, PTC6_OUT, PTC6_IN, 0,
-		PTC5_FN, PTC5_OUT, PTC5_IN, 0,
-		PTC4_FN, PTC4_OUT, PTC4_IN, 0,
-		PTC3_FN, PTC3_OUT, PTC3_IN, 0,
-		PTC2_FN, PTC2_OUT, PTC2_IN, 0,
-		PTC1_FN, PTC1_OUT, PTC1_IN, 0,
-		PTC0_FN, PTC0_OUT, PTC0_IN, 0 }
-	},
-	{ PINMUX_CFG_REG("PDCR", 0xffec0006, 16, 2) {
-		PTD7_FN, PTD7_OUT, PTD7_IN, PTD7_IN_PU,
-		PTD6_FN, PTD6_OUT, PTD6_IN, PTD6_IN_PU,
-		PTD5_FN, PTD5_OUT, PTD5_IN, PTD5_IN_PU,
-		PTD4_FN, PTD4_OUT, PTD4_IN, PTD4_IN_PU,
-		PTD3_FN, PTD3_OUT, PTD3_IN, PTD3_IN_PU,
-		PTD2_FN, PTD2_OUT, PTD2_IN, PTD2_IN_PU,
-		PTD1_FN, PTD1_OUT, PTD1_IN, PTD1_IN_PU,
-		PTD0_FN, PTD0_OUT, PTD0_IN, PTD0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PECR", 0xffec0008, 16, 2) {
-		PTE7_FN, PTE7_OUT, PTE7_IN, PTE7_IN_PU,
-		PTE6_FN, PTE6_OUT, PTE6_IN, PTE6_IN_PU,
-		PTE5_FN, PTE5_OUT, PTE5_IN, PTE5_IN_PU,
-		PTE4_FN, PTE4_OUT, PTE4_IN, PTE4_IN_PU,
-		PTE3_FN, PTE3_OUT, PTE3_IN, PTE3_IN_PU,
-		PTE2_FN, PTE2_OUT, PTE2_IN, PTE2_IN_PU,
-		PTE1_FN, PTE1_OUT, PTE1_IN, PTE1_IN_PU,
-		PTE0_FN, PTE0_OUT, PTE0_IN, PTE0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PFCR", 0xffec000a, 16, 2) {
-		PTF7_FN, PTF7_OUT, PTF7_IN, PTF7_IN_PU,
-		PTF6_FN, PTF6_OUT, PTF6_IN, PTF6_IN_PU,
-		PTF5_FN, PTF5_OUT, PTF5_IN, PTF5_IN_PU,
-		PTF4_FN, PTF4_OUT, PTF4_IN, PTF4_IN_PU,
-		PTF3_FN, PTF3_OUT, PTF3_IN, PTF3_IN_PU,
-		PTF2_FN, PTF2_OUT, PTF2_IN, PTF2_IN_PU,
-		PTF1_FN, PTF1_OUT, PTF1_IN, PTF1_IN_PU,
-		PTF0_FN, PTF0_OUT, PTF0_IN, PTF0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PGCR", 0xffec000c, 16, 2) {
-		PTG7_FN, PTG7_OUT, PTG7_IN, PTG7_IN_PU ,
-		PTG6_FN, PTG6_OUT, PTG6_IN, PTG6_IN_PU ,
-		PTG5_FN, PTG5_OUT, PTG5_IN, 0,
-		PTG4_FN, PTG4_OUT, PTG4_IN, PTG4_IN_PU ,
-		PTG3_FN, PTG3_OUT, PTG3_IN, 0,
-		PTG2_FN, PTG2_OUT, PTG2_IN, 0,
-		PTG1_FN, PTG1_OUT, PTG1_IN, 0,
-		PTG0_FN, PTG0_OUT, PTG0_IN, 0 }
-	},
-	{ PINMUX_CFG_REG("PHCR", 0xffec000e, 16, 2) {
-		PTH7_FN, PTH7_OUT, PTH7_IN, PTH7_IN_PU,
-		PTH6_FN, PTH6_OUT, PTH6_IN, PTH6_IN_PU,
-		PTH5_FN, PTH5_OUT, PTH5_IN, PTH5_IN_PU,
-		PTH4_FN, PTH4_OUT, PTH4_IN, PTH4_IN_PU,
-		PTH3_FN, PTH3_OUT, PTH3_IN, PTH3_IN_PU,
-		PTH2_FN, PTH2_OUT, PTH2_IN, PTH2_IN_PU,
-		PTH1_FN, PTH1_OUT, PTH1_IN, PTH1_IN_PU,
-		PTH0_FN, PTH0_OUT, PTH0_IN, PTH0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PICR", 0xffec0010, 16, 2) {
-		PTI7_FN, PTI7_OUT, PTI7_IN, PTI7_IN_PU,
-		PTI6_FN, PTI6_OUT, PTI6_IN, PTI6_IN_PU,
-		PTI5_FN, PTI5_OUT, PTI5_IN, 0,
-		PTI4_FN, PTI4_OUT, PTI4_IN, PTI4_IN_PU,
-		PTI3_FN, PTI3_OUT, PTI3_IN, PTI3_IN_PU,
-		PTI2_FN, PTI2_OUT, PTI2_IN, PTI2_IN_PU,
-		PTI1_FN, PTI1_OUT, PTI1_IN, PTI1_IN_PU,
-		PTI0_FN, PTI0_OUT, PTI0_IN, PTI0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PJCR", 0xffec0012, 16, 2) {
-		0, 0, 0, 0,	/* reserved: always set 1 */
-		PTJ6_FN, PTJ6_OUT, PTJ6_IN, PTJ6_IN_PU,
-		PTJ5_FN, PTJ5_OUT, PTJ5_IN, PTJ5_IN_PU,
-		PTJ4_FN, PTJ4_OUT, PTJ4_IN, PTJ4_IN_PU,
-		PTJ3_FN, PTJ3_OUT, PTJ3_IN, PTJ3_IN_PU,
-		PTJ2_FN, PTJ2_OUT, PTJ2_IN, PTJ2_IN_PU,
-		PTJ1_FN, PTJ1_OUT, PTJ1_IN, PTJ1_IN_PU,
-		PTJ0_FN, PTJ0_OUT, PTJ0_IN, PTJ0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PKCR", 0xffec0014, 16, 2) {
-		PTK7_FN, PTK7_OUT, PTK7_IN, PTK7_IN_PU,
-		PTK6_FN, PTK6_OUT, PTK6_IN, PTK6_IN_PU,
-		PTK5_FN, PTK5_OUT, PTK5_IN, PTK5_IN_PU,
-		PTK4_FN, PTK4_OUT, PTK4_IN, PTK4_IN_PU,
-		PTK3_FN, PTK3_OUT, PTK3_IN, PTK3_IN_PU,
-		PTK2_FN, PTK2_OUT, PTK2_IN, PTK2_IN_PU,
-		PTK1_FN, PTK1_OUT, PTK1_IN, PTK1_IN_PU,
-		PTK0_FN, PTK0_OUT, PTK0_IN, PTK0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PLCR", 0xffec0016, 16, 2) {
-		0, 0, 0, 0,	/* reserved: always set 1 */
-		PTL6_FN, PTL6_OUT, PTL6_IN, PTL6_IN_PU,
-		PTL5_FN, PTL5_OUT, PTL5_IN, PTL5_IN_PU,
-		PTL4_FN, PTL4_OUT, PTL4_IN, PTL4_IN_PU,
-		PTL3_FN, PTL3_OUT, PTL3_IN, PTL3_IN_PU,
-		PTL2_FN, PTL2_OUT, PTL2_IN, PTL2_IN_PU,
-		PTL1_FN, PTL1_OUT, PTL1_IN, PTL1_IN_PU,
-		PTL0_FN, PTL0_OUT, PTL0_IN, PTL0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PMCR", 0xffec0018, 16, 2) {
-		PTM7_FN, PTM7_OUT, PTM7_IN, PTM7_IN_PU,
-		PTM6_FN, PTM6_OUT, PTM6_IN, PTM6_IN_PU,
-		PTM5_FN, PTM5_OUT, PTM5_IN, PTM5_IN_PU,
-		PTM4_FN, PTM4_OUT, PTM4_IN, PTM4_IN_PU,
-		PTM3_FN, PTM3_OUT, PTM3_IN, 0,
-		PTM2_FN, PTM2_OUT, PTM2_IN, 0,
-		PTM1_FN, PTM1_OUT, PTM1_IN, 0,
-		PTM0_FN, PTM0_OUT, PTM0_IN, 0 }
-	},
-	{ PINMUX_CFG_REG("PNCR", 0xffec001a, 16, 2) {
-		0, 0, 0, 0,	/* reserved: always set 1 */
-		PTN6_FN, PTN6_OUT, PTN6_IN, 0,
-		PTN5_FN, PTN5_OUT, PTN5_IN, 0,
-		PTN4_FN, PTN4_OUT, PTN4_IN, PTN4_IN_PU,
-		PTN3_FN, PTN3_OUT, PTN3_IN, PTN3_IN_PU,
-		PTN2_FN, PTN2_OUT, PTN2_IN, PTN2_IN_PU,
-		PTN1_FN, PTN1_OUT, PTN1_IN, PTN1_IN_PU,
-		PTN0_FN, PTN0_OUT, PTN0_IN, PTN0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("POCR", 0xffec001c, 16, 2) {
-		PTO7_FN, PTO7_OUT, PTO7_IN, PTO7_IN_PU,
-		PTO6_FN, PTO6_OUT, PTO6_IN, PTO6_IN_PU,
-		PTO5_FN, PTO5_OUT, PTO5_IN, PTO5_IN_PU,
-		PTO4_FN, PTO4_OUT, PTO4_IN, PTO4_IN_PU,
-		PTO3_FN, PTO3_OUT, PTO3_IN, PTO3_IN_PU,
-		PTO2_FN, PTO2_OUT, PTO2_IN, PTO2_IN_PU,
-		PTO1_FN, PTO1_OUT, PTO1_IN, PTO1_IN_PU,
-		PTO0_FN, PTO0_OUT, PTO0_IN, PTO0_IN_PU }
-	},
-#if 0	/* FIXME: Remove it? */
-	{ PINMUX_CFG_REG("PPCR", 0xffec001e, 16, 2) {
-		0, 0, 0, 0,	/* reserved: always set 1 */
-		PTP6_FN, PTP6_OUT, PTP6_IN, 0,
-		PTP5_FN, PTP5_OUT, PTP5_IN, 0,
-		PTP4_FN, PTP4_OUT, PTP4_IN, 0,
-		PTP3_FN, PTP3_OUT, PTP3_IN, 0,
-		PTP2_FN, PTP2_OUT, PTP2_IN, 0,
-		PTP1_FN, PTP1_OUT, PTP1_IN, 0,
-		PTP0_FN, PTP0_OUT, PTP0_IN, 0 }
-	},
-#endif
-	{ PINMUX_CFG_REG("PQCR", 0xffec0020, 16, 2) {
-		0, 0, 0, 0,	/* reserved: always set 1 */
-		PTQ6_FN, PTQ6_OUT, PTQ6_IN, 0,
-		PTQ5_FN, PTQ5_OUT, PTQ5_IN, 0,
-		PTQ4_FN, PTQ4_OUT, PTQ4_IN, 0,
-		PTQ3_FN, PTQ3_OUT, PTQ3_IN, 0,
-		PTQ2_FN, PTQ2_OUT, PTQ2_IN, 0,
-		PTQ1_FN, PTQ1_OUT, PTQ1_IN, 0,
-		PTQ0_FN, PTQ0_OUT, PTQ0_IN, 0 }
-	},
-	{ PINMUX_CFG_REG("PRCR", 0xffec0022, 16, 2) {
-		PTR7_FN, PTR7_OUT, PTR7_IN, 0,
-		PTR6_FN, PTR6_OUT, PTR6_IN, 0,
-		PTR5_FN, PTR5_OUT, PTR5_IN, 0,
-		PTR4_FN, PTR4_OUT, PTR4_IN, 0,
-		PTR3_FN, PTR3_OUT, PTR3_IN, 0,
-		PTR2_FN, PTR2_OUT, PTR2_IN, 0,
-		PTR1_FN, PTR1_OUT, PTR1_IN, 0,
-		PTR0_FN, PTR0_OUT, PTR0_IN, 0 }
-	},
-	{ PINMUX_CFG_REG("PSCR", 0xffec0024, 16, 2) {
-		PTS7_FN, PTS7_OUT, PTS7_IN, 0,
-		PTS6_FN, PTS6_OUT, PTS6_IN, 0,
-		PTS5_FN, PTS5_OUT, PTS5_IN, 0,
-		PTS4_FN, PTS4_OUT, PTS4_IN, 0,
-		PTS3_FN, PTS3_OUT, PTS3_IN, 0,
-		PTS2_FN, PTS2_OUT, PTS2_IN, 0,
-		PTS1_FN, PTS1_OUT, PTS1_IN, 0,
-		PTS0_FN, PTS0_OUT, PTS0_IN, 0 }
-	},
-	{ PINMUX_CFG_REG("PTCR", 0xffec0026, 16, 2) {
-		PTT7_FN, PTT7_OUT, PTT7_IN, PTO7_IN_PU,
-		PTT6_FN, PTT6_OUT, PTT6_IN, PTO6_IN_PU,
-		PTT5_FN, PTT5_OUT, PTT5_IN, PTO5_IN_PU,
-		PTT4_FN, PTT4_OUT, PTT4_IN, PTO4_IN_PU,
-		PTT3_FN, PTT3_OUT, PTT3_IN, PTO3_IN_PU,
-		PTT2_FN, PTT2_OUT, PTT2_IN, PTO2_IN_PU,
-		PTT1_FN, PTT1_OUT, PTT1_IN, PTO1_IN_PU,
-		PTT0_FN, PTT0_OUT, PTT0_IN, PTO0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PUCR", 0xffec0028, 16, 2) {
-		PTU7_FN, PTU7_OUT, PTU7_IN, PTU7_IN_PU,
-		PTU6_FN, PTU6_OUT, PTU6_IN, PTU6_IN_PU,
-		PTU5_FN, PTU5_OUT, PTU5_IN, PTU5_IN_PU,
-		PTU4_FN, PTU4_OUT, PTU4_IN, PTU4_IN_PU,
-		PTU3_FN, PTU3_OUT, PTU3_IN, PTU3_IN_PU,
-		PTU2_FN, PTU2_OUT, PTU2_IN, PTU2_IN_PU,
-		PTU1_FN, PTU1_OUT, PTU1_IN, PTU1_IN_PU,
-		PTU0_FN, PTU0_OUT, PTU0_IN, PTU0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PVCR", 0xffec002a, 16, 2) {
-		PTV7_FN, PTV7_OUT, PTV7_IN, PTV7_IN_PU,
-		PTV6_FN, PTV6_OUT, PTV6_IN, PTV6_IN_PU,
-		PTV5_FN, PTV5_OUT, PTV5_IN, PTV5_IN_PU,
-		PTV4_FN, PTV4_OUT, PTV4_IN, PTV4_IN_PU,
-		PTV3_FN, PTV3_OUT, PTV3_IN, PTV3_IN_PU,
-		PTV2_FN, PTV2_OUT, PTV2_IN, PTV2_IN_PU,
-		PTV1_FN, PTV1_OUT, PTV1_IN, 0,
-		PTV0_FN, PTV0_OUT, PTV0_IN, 0 }
-	},
-	{ PINMUX_CFG_REG("PWCR", 0xffec002c, 16, 2) {
-		PTW7_FN, PTW7_OUT, PTW7_IN, 0,
-		PTW6_FN, PTW6_OUT, PTW6_IN, 0,
-		PTW5_FN, PTW5_OUT, PTW5_IN, 0,
-		PTW4_FN, PTW4_OUT, PTW4_IN, 0,
-		PTW3_FN, PTW3_OUT, PTW3_IN, 0,
-		PTW2_FN, PTW2_OUT, PTW2_IN, 0,
-		PTW1_FN, PTW1_OUT, PTW1_IN, PTW1_IN_PU,
-		PTW0_FN, PTW0_OUT, PTW0_IN, PTW0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PXCR", 0xffec002e, 16, 2) {
-		PTX7_FN, PTX7_OUT, PTX7_IN, PTX7_IN_PU,
-		PTX6_FN, PTX6_OUT, PTX6_IN, PTX6_IN_PU,
-		PTX5_FN, PTX5_OUT, PTX5_IN, PTX5_IN_PU,
-		PTX4_FN, PTX4_OUT, PTX4_IN, PTX4_IN_PU,
-		PTX3_FN, PTX3_OUT, PTX3_IN, PTX3_IN_PU,
-		PTX2_FN, PTX2_OUT, PTX2_IN, PTX2_IN_PU,
-		PTX1_FN, PTX1_OUT, PTX1_IN, PTX1_IN_PU,
-		PTX0_FN, PTX0_OUT, PTX0_IN, PTX0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PYCR", 0xffec0030, 16, 2) {
-		PTY7_FN, PTY7_OUT, PTY7_IN, PTY7_IN_PU,
-		PTY6_FN, PTY6_OUT, PTY6_IN, PTY6_IN_PU,
-		PTY5_FN, PTY5_OUT, PTY5_IN, PTY5_IN_PU,
-		PTY4_FN, PTY4_OUT, PTY4_IN, PTY4_IN_PU,
-		PTY3_FN, PTY3_OUT, PTY3_IN, PTY3_IN_PU,
-		PTY2_FN, PTY2_OUT, PTY2_IN, PTY2_IN_PU,
-		PTY1_FN, PTY1_OUT, PTY1_IN, PTY1_IN_PU,
-		PTY0_FN, PTY0_OUT, PTY0_IN, PTY0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PZCR", 0xffec0032, 16, 2) {
-		PTZ7_FN, PTZ7_OUT, PTZ7_IN, 0,
-		PTZ6_FN, PTZ6_OUT, PTZ6_IN, 0,
-		PTZ5_FN, PTZ5_OUT, PTZ5_IN, 0,
-		PTZ4_FN, PTZ4_OUT, PTZ4_IN, 0,
-		PTZ3_FN, PTZ3_OUT, PTZ3_IN, 0,
-		PTZ2_FN, PTZ2_OUT, PTZ2_IN, 0,
-		PTZ1_FN, PTZ1_OUT, PTZ1_IN, 0,
-		PTZ0_FN, PTZ0_OUT, PTZ0_IN, 0 }
-	},
-
-	{ PINMUX_CFG_REG("PSEL0", 0xffec0070, 16, 1) {
-		PS0_15_FN1, PS0_15_FN2,
-		PS0_14_FN1, PS0_14_FN2,
-		PS0_13_FN1, PS0_13_FN2,
-		PS0_12_FN1, PS0_12_FN2,
-		PS0_11_FN1, PS0_11_FN2,
-		PS0_10_FN1, PS0_10_FN2,
-		PS0_9_FN1, PS0_9_FN2,
-		PS0_8_FN1, PS0_8_FN2,
-		PS0_7_FN1, PS0_7_FN2,
-		PS0_6_FN1, PS0_6_FN2,
-		PS0_5_FN1, PS0_5_FN2,
-		PS0_4_FN1, PS0_4_FN2,
-		PS0_3_FN1, PS0_3_FN2,
-		PS0_2_FN1, PS0_2_FN2,
-		0, 0,
-		0, 0, }
-	},
-	{ PINMUX_CFG_REG("PSEL1", 0xffec0072, 16, 1) {
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PS1_10_FN1, PS1_10_FN2,
-		PS1_9_FN1, PS1_9_FN2,
-		PS1_8_FN1, PS1_8_FN2,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PS1_2_FN1, PS1_2_FN2,
-		0, 0,
-		0, 0, }
-	},
-	{ PINMUX_CFG_REG("PSEL2", 0xffec0074, 16, 1) {
-		0, 0,
-		0, 0,
-		PS2_13_FN1, PS2_13_FN2,
-		PS2_12_FN1, PS2_12_FN2,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PS2_7_FN1, PS2_7_FN2,
-		PS2_6_FN1, PS2_6_FN2,
-		PS2_5_FN1, PS2_5_FN2,
-		PS2_4_FN1, PS2_4_FN2,
-		0, 0,
-		PS2_2_FN1, PS2_2_FN2,
-		0, 0,
-		0, 0, }
-	},
-	{ PINMUX_CFG_REG("PSEL3", 0xffec0076, 16, 1) {
-		PS3_15_FN1, PS3_15_FN2,
-		PS3_14_FN1, PS3_14_FN2,
-		PS3_13_FN1, PS3_13_FN2,
-		PS3_12_FN1, PS3_12_FN2,
-		PS3_11_FN1, PS3_11_FN2,
-		PS3_10_FN1, PS3_10_FN2,
-		PS3_9_FN1, PS3_9_FN2,
-		PS3_8_FN1, PS3_8_FN2,
-		PS3_7_FN1, PS3_7_FN2,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PS3_2_FN1, PS3_2_FN2,
-		PS3_1_FN1, PS3_1_FN2,
-		0, 0, }
-	},
-
-	{ PINMUX_CFG_REG("PSEL4", 0xffec0078, 16, 1) {
-		0, 0,
-		PS4_14_FN1, PS4_14_FN2,
-		PS4_13_FN1, PS4_13_FN2,
-		PS4_12_FN1, PS4_12_FN2,
-		0, 0,
-		PS4_10_FN1, PS4_10_FN2,
-		PS4_9_FN1, PS4_9_FN2,
-		PS4_8_FN1, PS4_8_FN2,
-		0, 0,
-		0, 0,
-		0, 0,
-		PS4_4_FN1, PS4_4_FN2,
-		PS4_3_FN1, PS4_3_FN2,
-		PS4_2_FN1, PS4_2_FN2,
-		PS4_1_FN1, PS4_1_FN2,
-		PS4_0_FN1, PS4_0_FN2, }
-	},
-	{ PINMUX_CFG_REG("PSEL5", 0xffec007a, 16, 1) {
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		PS5_11_FN1, PS5_11_FN2,
-		PS5_10_FN1, PS5_10_FN2,
-		PS5_9_FN1, PS5_9_FN2,
-		PS5_8_FN1, PS5_8_FN2,
-		PS5_7_FN1, PS5_7_FN2,
-		PS5_6_FN1, PS5_6_FN2,
-		PS5_5_FN1, PS5_5_FN2,
-		PS5_4_FN1, PS5_4_FN2,
-		PS5_3_FN1, PS5_3_FN2,
-		PS5_2_FN1, PS5_2_FN2,
-		0, 0,
-		0, 0, }
-	},
-	{ PINMUX_CFG_REG("PSEL6", 0xffec007c, 16, 1) {
-		PS6_15_FN1, PS6_15_FN2,
-		PS6_14_FN1, PS6_14_FN2,
-		PS6_13_FN1, PS6_13_FN2,
-		PS6_12_FN1, PS6_12_FN2,
-		PS6_11_FN1, PS6_11_FN2,
-		PS6_10_FN1, PS6_10_FN2,
-		PS6_9_FN1, PS6_9_FN2,
-		PS6_8_FN1, PS6_8_FN2,
-		PS6_7_FN1, PS6_7_FN2,
-		PS6_6_FN1, PS6_6_FN2,
-		PS6_5_FN1, PS6_5_FN2,
-		PS6_4_FN1, PS6_4_FN2,
-		PS6_3_FN1, PS6_3_FN2,
-		PS6_2_FN1, PS6_2_FN2,
-		PS6_1_FN1, PS6_1_FN2,
-		PS6_0_FN1, PS6_0_FN2, }
-	},
-	{ PINMUX_CFG_REG("PSEL7", 0xffec0082, 16, 1) {
-		PS7_15_FN1, PS7_15_FN2,
-		PS7_14_FN1, PS7_14_FN2,
-		PS7_13_FN1, PS7_13_FN2,
-		PS7_12_FN1, PS7_12_FN2,
-		PS7_11_FN1, PS7_11_FN2,
-		PS7_10_FN1, PS7_10_FN2,
-		PS7_9_FN1, PS7_9_FN2,
-		PS7_8_FN1, PS7_8_FN2,
-		PS7_7_FN1, PS7_7_FN2,
-		PS7_6_FN1, PS7_6_FN2,
-		PS7_5_FN1, PS7_5_FN2,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0, }
-	},
-	{ PINMUX_CFG_REG("PSEL8", 0xffec0084, 16, 1) {
-		PS8_15_FN1, PS8_15_FN2,
-		PS8_14_FN1, PS8_14_FN2,
-		PS8_13_FN1, PS8_13_FN2,
-		PS8_12_FN1, PS8_12_FN2,
-		PS8_11_FN1, PS8_11_FN2,
-		PS8_10_FN1, PS8_10_FN2,
-		PS8_9_FN1, PS8_9_FN2,
-		PS8_8_FN1, PS8_8_FN2,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0, }
-	},
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADR", 0xffec0034, 8) {
-		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
-		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
-	},
-	{ PINMUX_DATA_REG("PBDR", 0xffec0036, 8) {
-		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
-		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
-	},
-	{ PINMUX_DATA_REG("PCDR", 0xffec0038, 8) {
-		PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
-		PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA }
-	},
-	{ PINMUX_DATA_REG("PDDR", 0xffec003a, 8) {
-		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
-		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
-	},
-	{ PINMUX_DATA_REG("PEDR", 0xffec003c, 8) {
-		PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
-		PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA }
-	},
-	{ PINMUX_DATA_REG("PFDR", 0xffec003e, 8) {
-		PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
-		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
-	},
-	{ PINMUX_DATA_REG("PGDR", 0xffec0040, 8) {
-		PTG7_DATA, PTG6_DATA, PTG5_DATA, PTG4_DATA,
-		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
-	},
-	{ PINMUX_DATA_REG("PHDR", 0xffec0042, 8) {
-		PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
-		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
-	},
-	{ PINMUX_DATA_REG("PIDR", 0xffec0044, 8) {
-		PTI7_DATA, PTI6_DATA, PTI5_DATA, PTI4_DATA,
-		PTI3_DATA, PTI2_DATA, PTI1_DATA, PTI0_DATA }
-	},
-	{ PINMUX_DATA_REG("PJDR", 0xffec0046, 8) {
-		0, PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
-		PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PKDR", 0xffec0048, 8) {
-		PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
-		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
-	},
-	{ PINMUX_DATA_REG("PLDR", 0xffec004a, 8) {
-		0, PTL6_DATA, PTL5_DATA, PTL4_DATA,
-		PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
-	},
-	{ PINMUX_DATA_REG("PMDR", 0xffec004c, 8) {
-		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
-		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
-	},
-	{ PINMUX_DATA_REG("PNDR", 0xffec004e, 8) {
-		0, PTN6_DATA, PTN5_DATA, PTN4_DATA,
-		PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
-	},
-	{ PINMUX_DATA_REG("PODR", 0xffec0050, 8) {
-		PTO7_DATA, PTO6_DATA, PTO5_DATA, PTO4_DATA,
-		PTO3_DATA, PTO2_DATA, PTO1_DATA, PTO0_DATA }
-	},
-	{ PINMUX_DATA_REG("PPDR", 0xffec0052, 8) {
-		PTP7_DATA, PTP6_DATA, PTP5_DATA, PTP4_DATA,
-		PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA }
-	},
-	{ PINMUX_DATA_REG("PQDR", 0xffec0054, 8) {
-		0, PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
-		PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PRDR", 0xffec0056, 8) {
-		PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
-		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
-	},
-	{ PINMUX_DATA_REG("PSDR", 0xffec0058, 8) {
-		PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
-		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
-	},
-	{ PINMUX_DATA_REG("PTDR", 0xffec005a, 8) {
-		PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
-		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
-	},
-	{ PINMUX_DATA_REG("PUDR", 0xffec005c, 8) {
-		PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
-		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
-	},
-	{ PINMUX_DATA_REG("PVDR", 0xffec005e, 8) {
-		PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
-		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
-	},
-	{ PINMUX_DATA_REG("PWDR", 0xffec0060, 8) {
-		PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
-		PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA }
-	},
-	{ PINMUX_DATA_REG("PXDR", 0xffec0062, 8) {
-		PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
-		PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA }
-	},
-	{ PINMUX_DATA_REG("PYDR", 0xffec0064, 8) {
-		PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
-		PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA }
-	},
-	{ PINMUX_DATA_REG("PZDR", 0xffec0066, 8) {
-		PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
-		PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA }
-	},
-	{ },
-};
-
-static struct pinmux_info sh7757_pinmux_info = {
-	.name = "sh7757_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
-	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PTA0,
-	.last_gpio = GPIO_FN_ON_DQ0,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7757_pinmux_info);
+	return sh_pfc_register("pfc-sh7757", NULL, 0);
 }
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c
index 5ebc25fd9b2..01055b809f6 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c
@@ -10,1301 +10,11 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7785.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
-	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
-	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
-	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
-	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
-	PE5_DATA, PE4_DATA, PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
-	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
-	PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
-	PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
-	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
-	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
-	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
-	PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA,
-	PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
-	PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA,
-	PL7_DATA, PL6_DATA, PL5_DATA, PL4_DATA,
-	PL3_DATA, PL2_DATA, PL1_DATA, PL0_DATA,
-	PM1_DATA, PM0_DATA,
-	PN7_DATA, PN6_DATA, PN5_DATA, PN4_DATA,
-	PN3_DATA, PN2_DATA, PN1_DATA, PN0_DATA,
-	PP5_DATA, PP4_DATA, PP3_DATA, PP2_DATA, PP1_DATA, PP0_DATA,
-	PQ4_DATA, PQ3_DATA, PQ2_DATA, PQ1_DATA, PQ0_DATA,
-	PR3_DATA, PR2_DATA, PR1_DATA, PR0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
-	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
-	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
-	PB3_IN, PB2_IN, PB1_IN, PB0_IN,
-	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
-	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
-	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
-	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
-	PE5_IN, PE4_IN, PE3_IN, PE2_IN, PE1_IN, PE0_IN,
-	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
-	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
-	PG7_IN, PG6_IN, PG5_IN, PG4_IN,
-	PG3_IN, PG2_IN, PG1_IN, PG0_IN,
-	PH7_IN, PH6_IN, PH5_IN, PH4_IN,
-	PH3_IN, PH2_IN, PH1_IN, PH0_IN,
-	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
-	PJ3_IN, PJ2_IN, PJ1_IN, PJ0_IN,
-	PK7_IN, PK6_IN, PK5_IN, PK4_IN,
-	PK3_IN, PK2_IN, PK1_IN, PK0_IN,
-	PL7_IN, PL6_IN, PL5_IN, PL4_IN,
-	PL3_IN, PL2_IN, PL1_IN, PL0_IN,
-	PM1_IN, PM0_IN,
-	PN7_IN, PN6_IN, PN5_IN, PN4_IN,
-	PN3_IN, PN2_IN, PN1_IN, PN0_IN,
-	PP5_IN, PP4_IN, PP3_IN, PP2_IN, PP1_IN, PP0_IN,
-	PQ4_IN, PQ3_IN, PQ2_IN, PQ1_IN, PQ0_IN,
-	PR3_IN, PR2_IN, PR1_IN, PR0_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_INPUT_PULLUP_BEGIN,
-	PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
-	PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
-	PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
-	PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
-	PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
-	PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
-	PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
-	PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
-	PE5_IN_PU, PE4_IN_PU, PE3_IN_PU, PE2_IN_PU, PE1_IN_PU, PE0_IN_PU,
-	PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
-	PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
-	PG7_IN_PU, PG6_IN_PU, PG5_IN_PU, PG4_IN_PU,
-	PG3_IN_PU, PG2_IN_PU, PG1_IN_PU, PG0_IN_PU,
-	PH7_IN_PU, PH6_IN_PU, PH5_IN_PU, PH4_IN_PU,
-	PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
-	PJ7_IN_PU, PJ6_IN_PU, PJ5_IN_PU, PJ4_IN_PU,
-	PJ3_IN_PU, PJ2_IN_PU, PJ1_IN_PU, PJ0_IN_PU,
-	PK7_IN_PU, PK6_IN_PU, PK5_IN_PU, PK4_IN_PU,
-	PK3_IN_PU, PK2_IN_PU, PK1_IN_PU, PK0_IN_PU,
-	PL7_IN_PU, PL6_IN_PU, PL5_IN_PU, PL4_IN_PU,
-	PL3_IN_PU, PL2_IN_PU, PL1_IN_PU, PL0_IN_PU,
-	PM1_IN_PU, PM0_IN_PU,
-	PN7_IN_PU, PN6_IN_PU, PN5_IN_PU, PN4_IN_PU,
-	PN3_IN_PU, PN2_IN_PU, PN1_IN_PU, PN0_IN_PU,
-	PP5_IN_PU, PP4_IN_PU, PP3_IN_PU, PP2_IN_PU, PP1_IN_PU, PP0_IN_PU,
-	PQ4_IN_PU, PQ3_IN_PU, PQ2_IN_PU, PQ1_IN_PU, PQ0_IN_PU,
-	PR3_IN_PU, PR2_IN_PU, PR1_IN_PU, PR0_IN_PU,
-	PINMUX_INPUT_PULLUP_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
-	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
-	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
-	PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
-	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
-	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
-	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
-	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
-	PE5_OUT, PE4_OUT, PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
-	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
-	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
-	PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
-	PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
-	PH7_OUT, PH6_OUT, PH5_OUT, PH4_OUT,
-	PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
-	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
-	PJ3_OUT, PJ2_OUT, PJ1_OUT, PJ0_OUT,
-	PK7_OUT, PK6_OUT, PK5_OUT, PK4_OUT,
-	PK3_OUT, PK2_OUT, PK1_OUT, PK0_OUT,
-	PL7_OUT, PL6_OUT, PL5_OUT, PL4_OUT,
-	PL3_OUT, PL2_OUT, PL1_OUT, PL0_OUT,
-	PM1_OUT, PM0_OUT,
-	PN7_OUT, PN6_OUT, PN5_OUT, PN4_OUT,
-	PN3_OUT, PN2_OUT, PN1_OUT, PN0_OUT,
-	PP5_OUT, PP4_OUT, PP3_OUT, PP2_OUT, PP1_OUT, PP0_OUT,
-	PQ4_OUT, PQ3_OUT, PQ2_OUT, PQ1_OUT, PQ0_OUT,
-	PR3_OUT, PR2_OUT, PR1_OUT, PR0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	PA7_FN, PA6_FN, PA5_FN, PA4_FN,
-	PA3_FN, PA2_FN, PA1_FN, PA0_FN,
-	PB7_FN, PB6_FN, PB5_FN, PB4_FN,
-	PB3_FN, PB2_FN, PB1_FN, PB0_FN,
-	PC7_FN, PC6_FN, PC5_FN, PC4_FN,
-	PC3_FN, PC2_FN, PC1_FN, PC0_FN,
-	PD7_FN, PD6_FN, PD5_FN, PD4_FN,
-	PD3_FN, PD2_FN, PD1_FN, PD0_FN,
-	PE5_FN, PE4_FN, PE3_FN, PE2_FN, PE1_FN, PE0_FN,
-	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
-	PF3_FN, PF2_FN, PF1_FN, PF0_FN,
-	PG7_FN, PG6_FN, PG5_FN, PG4_FN,
-	PG3_FN, PG2_FN, PG1_FN, PG0_FN,
-	PH7_FN, PH6_FN, PH5_FN, PH4_FN,
-	PH3_FN, PH2_FN, PH1_FN, PH0_FN,
-	PJ7_FN, PJ6_FN, PJ5_FN, PJ4_FN,
-	PJ3_FN, PJ2_FN, PJ1_FN, PJ0_FN,
-	PK7_FN, PK6_FN, PK5_FN, PK4_FN,
-	PK3_FN, PK2_FN, PK1_FN, PK0_FN,
-	PL7_FN, PL6_FN, PL5_FN, PL4_FN,
-	PL3_FN, PL2_FN, PL1_FN, PL0_FN,
-	PM1_FN, PM0_FN,
-	PN7_FN, PN6_FN, PN5_FN, PN4_FN,
-	PN3_FN, PN2_FN, PN1_FN, PN0_FN,
-	PP5_FN, PP4_FN, PP3_FN, PP2_FN, PP1_FN, PP0_FN,
-	PQ4_FN, PQ3_FN, PQ2_FN, PQ1_FN, PQ0_FN,
-	PR3_FN, PR2_FN, PR1_FN, PR0_FN,
-	P1MSEL15_0, P1MSEL15_1,
-	P1MSEL14_0, P1MSEL14_1,
-	P1MSEL13_0, P1MSEL13_1,
-	P1MSEL12_0, P1MSEL12_1,
-	P1MSEL11_0, P1MSEL11_1,
-	P1MSEL10_0, P1MSEL10_1,
-	P1MSEL9_0, P1MSEL9_1,
-	P1MSEL8_0, P1MSEL8_1,
-	P1MSEL7_0, P1MSEL7_1,
-	P1MSEL6_0, P1MSEL6_1,
-	P1MSEL5_0,
-	P1MSEL4_0, P1MSEL4_1,
-	P1MSEL3_0, P1MSEL3_1,
-	P1MSEL2_0, P1MSEL2_1,
-	P1MSEL1_0, P1MSEL1_1,
-	P1MSEL0_0, P1MSEL0_1,
-	P2MSEL2_0, P2MSEL2_1,
-	P2MSEL1_0, P2MSEL1_1,
-	P2MSEL0_0, P2MSEL0_1,
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-	D63_AD31_MARK,
-	D62_AD30_MARK,
-	D61_AD29_MARK,
-	D60_AD28_MARK,
-	D59_AD27_MARK,
-	D58_AD26_MARK,
-	D57_AD25_MARK,
-	D56_AD24_MARK,
-	D55_AD23_MARK,
-	D54_AD22_MARK,
-	D53_AD21_MARK,
-	D52_AD20_MARK,
-	D51_AD19_MARK,
-	D50_AD18_MARK,
-	D49_AD17_DB5_MARK,
-	D48_AD16_DB4_MARK,
-	D47_AD15_DB3_MARK,
-	D46_AD14_DB2_MARK,
-	D45_AD13_DB1_MARK,
-	D44_AD12_DB0_MARK,
-	D43_AD11_DG5_MARK,
-	D42_AD10_DG4_MARK,
-	D41_AD9_DG3_MARK,
-	D40_AD8_DG2_MARK,
-	D39_AD7_DG1_MARK,
-	D38_AD6_DG0_MARK,
-	D37_AD5_DR5_MARK,
-	D36_AD4_DR4_MARK,
-	D35_AD3_DR3_MARK,
-	D34_AD2_DR2_MARK,
-	D33_AD1_DR1_MARK,
-	D32_AD0_DR0_MARK,
-	REQ1_MARK,
-	REQ2_MARK,
-	REQ3_MARK,
-	GNT1_MARK,
-	GNT2_MARK,
-	GNT3_MARK,
-	MMCCLK_MARK,
-	D31_MARK,
-	D30_MARK,
-	D29_MARK,
-	D28_MARK,
-	D27_MARK,
-	D26_MARK,
-	D25_MARK,
-	D24_MARK,
-	D23_MARK,
-	D22_MARK,
-	D21_MARK,
-	D20_MARK,
-	D19_MARK,
-	D18_MARK,
-	D17_MARK,
-	D16_MARK,
-	SCIF1_SCK_MARK,
-	SCIF1_RXD_MARK,
-	SCIF1_TXD_MARK,
-	SCIF0_CTS_MARK,
-	INTD_MARK,
-	FCE_MARK,
-	SCIF0_RTS_MARK,
-	HSPI_CS_MARK,
-	FSE_MARK,
-	SCIF0_SCK_MARK,
-	HSPI_CLK_MARK,
-	FRE_MARK,
-	SCIF0_RXD_MARK,
-	HSPI_RX_MARK,
-	FRB_MARK,
-	SCIF0_TXD_MARK,
-	HSPI_TX_MARK,
-	FWE_MARK,
-	SCIF5_TXD_MARK,
-	HAC1_SYNC_MARK,
-	SSI1_WS_MARK,
-	SIOF_TXD_PJ_MARK,
-	HAC0_SDOUT_MARK,
-	SSI0_SDATA_MARK,
-	SIOF_RXD_PJ_MARK,
-	HAC0_SDIN_MARK,
-	SSI0_SCK_MARK,
-	SIOF_SYNC_PJ_MARK,
-	HAC0_SYNC_MARK,
-	SSI0_WS_MARK,
-	SIOF_MCLK_PJ_MARK,
-	HAC_RES_MARK,
-	SIOF_SCK_PJ_MARK,
-	HAC0_BITCLK_MARK,
-	SSI0_CLK_MARK,
-	HAC1_BITCLK_MARK,
-	SSI1_CLK_MARK,
-	TCLK_MARK,
-	IOIS16_MARK,
-	STATUS0_MARK,
-	DRAK0_PK3_MARK,
-	STATUS1_MARK,
-	DRAK1_PK2_MARK,
-	DACK2_MARK,
-	SCIF2_TXD_MARK,
-	MMCCMD_MARK,
-	SIOF_TXD_PK_MARK,
-	DACK3_MARK,
-	SCIF2_SCK_MARK,
-	MMCDAT_MARK,
-	SIOF_SCK_PK_MARK,
-	DREQ0_MARK,
-	DREQ1_MARK,
-	DRAK0_PK1_MARK,
-	DRAK1_PK0_MARK,
-	DREQ2_MARK,
-	INTB_MARK,
-	DREQ3_MARK,
-	INTC_MARK,
-	DRAK2_MARK,
-	CE2A_MARK,
-	IRL4_MARK,
-	FD4_MARK,
-	IRL5_MARK,
-	FD5_MARK,
-	IRL6_MARK,
-	FD6_MARK,
-	IRL7_MARK,
-	FD7_MARK,
-	DRAK3_MARK,
-	CE2B_MARK,
-	BREQ_BSACK_MARK,
-	BACK_BSREQ_MARK,
-	SCIF5_RXD_MARK,
-	HAC1_SDIN_MARK,
-	SSI1_SCK_MARK,
-	SCIF5_SCK_MARK,
-	HAC1_SDOUT_MARK,
-	SSI1_SDATA_MARK,
-	SCIF3_TXD_MARK,
-	FCLE_MARK,
-	SCIF3_RXD_MARK,
-	FALE_MARK,
-	SCIF3_SCK_MARK,
-	FD0_MARK,
-	SCIF4_TXD_MARK,
-	FD1_MARK,
-	SCIF4_RXD_MARK,
-	FD2_MARK,
-	SCIF4_SCK_MARK,
-	FD3_MARK,
-	DEVSEL_DCLKOUT_MARK,
-	STOP_CDE_MARK,
-	LOCK_ODDF_MARK,
-	TRDY_DISPL_MARK,
-	IRDY_HSYNC_MARK,
-	PCIFRAME_VSYNC_MARK,
-	INTA_MARK,
-	GNT0_GNTIN_MARK,
-	REQ0_REQOUT_MARK,
-	PERR_MARK,
-	SERR_MARK,
-	WE7_CBE3_MARK,
-	WE6_CBE2_MARK,
-	WE5_CBE1_MARK,
-	WE4_CBE0_MARK,
-	SCIF2_RXD_MARK,
-	SIOF_RXD_MARK,
-	MRESETOUT_MARK,
-	IRQOUT_MARK,
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-
-	/* PA GPIO */
-	PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
-	PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
-	PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
-	PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
-	PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
-	PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
-	PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
-	PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
-
-	/* PB GPIO */
-	PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
-	PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
-	PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
-	PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
-	PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
-	PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
-	PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
-	PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
-
-	/* PC GPIO */
-	PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
-	PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
-	PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
-	PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
-	PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
-	PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
-	PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
-	PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
-
-	/* PD GPIO */
-	PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
-	PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
-	PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
-	PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
-	PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
-	PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
-	PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
-	PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
-
-	/* PE GPIO */
-	PINMUX_DATA(PE5_DATA, PE5_IN, PE5_OUT, PE5_IN_PU),
-	PINMUX_DATA(PE4_DATA, PE4_IN, PE4_OUT, PE4_IN_PU),
-	PINMUX_DATA(PE3_DATA, PE3_IN, PE3_OUT, PE3_IN_PU),
-	PINMUX_DATA(PE2_DATA, PE2_IN, PE2_OUT, PE2_IN_PU),
-	PINMUX_DATA(PE1_DATA, PE1_IN, PE1_OUT, PE1_IN_PU),
-	PINMUX_DATA(PE0_DATA, PE0_IN, PE0_OUT, PE0_IN_PU),
-
-	/* PF GPIO */
-	PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
-	PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
-	PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
-	PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
-	PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
-	PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
-	PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
-	PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
-
-	/* PG GPIO */
-	PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
-	PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
-	PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
-	PINMUX_DATA(PG4_DATA, PG4_IN, PG4_OUT, PG4_IN_PU),
-	PINMUX_DATA(PG3_DATA, PG3_IN, PG3_OUT, PG3_IN_PU),
-	PINMUX_DATA(PG2_DATA, PG2_IN, PG2_OUT, PG2_IN_PU),
-	PINMUX_DATA(PG1_DATA, PG1_IN, PG1_OUT, PG1_IN_PU),
-	PINMUX_DATA(PG0_DATA, PG0_IN, PG0_OUT, PG0_IN_PU),
-
-	/* PH GPIO */
-	PINMUX_DATA(PH7_DATA, PH7_IN, PH7_OUT, PH7_IN_PU),
-	PINMUX_DATA(PH6_DATA, PH6_IN, PH6_OUT, PH6_IN_PU),
-	PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
-	PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
-	PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
-	PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
-	PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
-	PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
-
-	/* PJ GPIO */
-	PINMUX_DATA(PJ7_DATA, PJ7_IN, PJ7_OUT, PJ7_IN_PU),
-	PINMUX_DATA(PJ6_DATA, PJ6_IN, PJ6_OUT, PJ6_IN_PU),
-	PINMUX_DATA(PJ5_DATA, PJ5_IN, PJ5_OUT, PJ5_IN_PU),
-	PINMUX_DATA(PJ4_DATA, PJ4_IN, PJ4_OUT, PJ4_IN_PU),
-	PINMUX_DATA(PJ3_DATA, PJ3_IN, PJ3_OUT, PJ3_IN_PU),
-	PINMUX_DATA(PJ2_DATA, PJ2_IN, PJ2_OUT, PJ2_IN_PU),
-	PINMUX_DATA(PJ1_DATA, PJ1_IN, PJ1_OUT, PJ1_IN_PU),
-	PINMUX_DATA(PJ0_DATA, PJ0_IN, PJ0_OUT, PJ0_IN_PU),
-
-	/* PK GPIO */
-	PINMUX_DATA(PK7_DATA, PK7_IN, PK7_OUT, PK7_IN_PU),
-	PINMUX_DATA(PK6_DATA, PK6_IN, PK6_OUT, PK6_IN_PU),
-	PINMUX_DATA(PK5_DATA, PK5_IN, PK5_OUT, PK5_IN_PU),
-	PINMUX_DATA(PK4_DATA, PK4_IN, PK4_OUT, PK4_IN_PU),
-	PINMUX_DATA(PK3_DATA, PK3_IN, PK3_OUT, PK3_IN_PU),
-	PINMUX_DATA(PK2_DATA, PK2_IN, PK2_OUT, PK2_IN_PU),
-	PINMUX_DATA(PK1_DATA, PK1_IN, PK1_OUT, PK1_IN_PU),
-	PINMUX_DATA(PK0_DATA, PK0_IN, PK0_OUT, PK0_IN_PU),
-
-	/* PL GPIO */
-	PINMUX_DATA(PL7_DATA, PL7_IN, PL7_OUT, PL7_IN_PU),
-	PINMUX_DATA(PL6_DATA, PL6_IN, PL6_OUT, PL6_IN_PU),
-	PINMUX_DATA(PL5_DATA, PL5_IN, PL5_OUT, PL5_IN_PU),
-	PINMUX_DATA(PL4_DATA, PL4_IN, PL4_OUT, PL4_IN_PU),
-	PINMUX_DATA(PL3_DATA, PL3_IN, PL3_OUT, PL3_IN_PU),
-	PINMUX_DATA(PL2_DATA, PL2_IN, PL2_OUT, PL2_IN_PU),
-	PINMUX_DATA(PL1_DATA, PL1_IN, PL1_OUT, PL1_IN_PU),
-	PINMUX_DATA(PL0_DATA, PL0_IN, PL0_OUT, PL0_IN_PU),
-
-	/* PM GPIO */
-	PINMUX_DATA(PM1_DATA, PM1_IN, PM1_OUT, PM1_IN_PU),
-	PINMUX_DATA(PM0_DATA, PM0_IN, PM0_OUT, PM0_IN_PU),
-
-	/* PN GPIO */
-	PINMUX_DATA(PN7_DATA, PN7_IN, PN7_OUT, PN7_IN_PU),
-	PINMUX_DATA(PN6_DATA, PN6_IN, PN6_OUT, PN6_IN_PU),
-	PINMUX_DATA(PN5_DATA, PN5_IN, PN5_OUT, PN5_IN_PU),
-	PINMUX_DATA(PN4_DATA, PN4_IN, PN4_OUT, PN4_IN_PU),
-	PINMUX_DATA(PN3_DATA, PN3_IN, PN3_OUT, PN3_IN_PU),
-	PINMUX_DATA(PN2_DATA, PN2_IN, PN2_OUT, PN2_IN_PU),
-	PINMUX_DATA(PN1_DATA, PN1_IN, PN1_OUT, PN1_IN_PU),
-	PINMUX_DATA(PN0_DATA, PN0_IN, PN0_OUT, PN0_IN_PU),
-
-	/* PP GPIO */
-	PINMUX_DATA(PP5_DATA, PP5_IN, PP5_OUT, PP5_IN_PU),
-	PINMUX_DATA(PP4_DATA, PP4_IN, PP4_OUT, PP4_IN_PU),
-	PINMUX_DATA(PP3_DATA, PP3_IN, PP3_OUT, PP3_IN_PU),
-	PINMUX_DATA(PP2_DATA, PP2_IN, PP2_OUT, PP2_IN_PU),
-	PINMUX_DATA(PP1_DATA, PP1_IN, PP1_OUT, PP1_IN_PU),
-	PINMUX_DATA(PP0_DATA, PP0_IN, PP0_OUT, PP0_IN_PU),
-
-	/* PQ GPIO */
-	PINMUX_DATA(PQ4_DATA, PQ4_IN, PQ4_OUT, PQ4_IN_PU),
-	PINMUX_DATA(PQ3_DATA, PQ3_IN, PQ3_OUT, PQ3_IN_PU),
-	PINMUX_DATA(PQ2_DATA, PQ2_IN, PQ2_OUT, PQ2_IN_PU),
-	PINMUX_DATA(PQ1_DATA, PQ1_IN, PQ1_OUT, PQ1_IN_PU),
-	PINMUX_DATA(PQ0_DATA, PQ0_IN, PQ0_OUT, PQ0_IN_PU),
-
-	/* PR GPIO */
-	PINMUX_DATA(PR3_DATA, PR3_IN, PR3_OUT, PR3_IN_PU),
-	PINMUX_DATA(PR2_DATA, PR2_IN, PR2_OUT, PR2_IN_PU),
-	PINMUX_DATA(PR1_DATA, PR1_IN, PR1_OUT, PR1_IN_PU),
-	PINMUX_DATA(PR0_DATA, PR0_IN, PR0_OUT, PR0_IN_PU),
-
-	/* PA FN */
-	PINMUX_DATA(D63_AD31_MARK, PA7_FN),
-	PINMUX_DATA(D62_AD30_MARK, PA6_FN),
-	PINMUX_DATA(D61_AD29_MARK, PA5_FN),
-	PINMUX_DATA(D60_AD28_MARK, PA4_FN),
-	PINMUX_DATA(D59_AD27_MARK, PA3_FN),
-	PINMUX_DATA(D58_AD26_MARK, PA2_FN),
-	PINMUX_DATA(D57_AD25_MARK, PA1_FN),
-	PINMUX_DATA(D56_AD24_MARK, PA0_FN),
-
-	/* PB FN */
-	PINMUX_DATA(D55_AD23_MARK, PB7_FN),
-	PINMUX_DATA(D54_AD22_MARK, PB6_FN),
-	PINMUX_DATA(D53_AD21_MARK, PB5_FN),
-	PINMUX_DATA(D52_AD20_MARK, PB4_FN),
-	PINMUX_DATA(D51_AD19_MARK, PB3_FN),
-	PINMUX_DATA(D50_AD18_MARK, PB2_FN),
-	PINMUX_DATA(D49_AD17_DB5_MARK, PB1_FN),
-	PINMUX_DATA(D48_AD16_DB4_MARK, PB0_FN),
-
-	/* PC FN */
-	PINMUX_DATA(D47_AD15_DB3_MARK, PC7_FN),
-	PINMUX_DATA(D46_AD14_DB2_MARK, PC6_FN),
-	PINMUX_DATA(D45_AD13_DB1_MARK, PC5_FN),
-	PINMUX_DATA(D44_AD12_DB0_MARK, PC4_FN),
-	PINMUX_DATA(D43_AD11_DG5_MARK, PC3_FN),
-	PINMUX_DATA(D42_AD10_DG4_MARK, PC2_FN),
-	PINMUX_DATA(D41_AD9_DG3_MARK, PC1_FN),
-	PINMUX_DATA(D40_AD8_DG2_MARK, PC0_FN),
-
-	/* PD FN */
-	PINMUX_DATA(D39_AD7_DG1_MARK, PD7_FN),
-	PINMUX_DATA(D38_AD6_DG0_MARK, PD6_FN),
-	PINMUX_DATA(D37_AD5_DR5_MARK, PD5_FN),
-	PINMUX_DATA(D36_AD4_DR4_MARK, PD4_FN),
-	PINMUX_DATA(D35_AD3_DR3_MARK, PD3_FN),
-	PINMUX_DATA(D34_AD2_DR2_MARK, PD2_FN),
-	PINMUX_DATA(D33_AD1_DR1_MARK, PD1_FN),
-	PINMUX_DATA(D32_AD0_DR0_MARK, PD0_FN),
-
-	/* PE FN */
-	PINMUX_DATA(REQ1_MARK, PE5_FN),
-	PINMUX_DATA(REQ2_MARK, PE4_FN),
-	PINMUX_DATA(REQ3_MARK, P2MSEL0_0, PE3_FN),
-	PINMUX_DATA(GNT1_MARK, PE2_FN),
-	PINMUX_DATA(GNT2_MARK, PE1_FN),
-	PINMUX_DATA(GNT3_MARK, P2MSEL0_0, PE0_FN),
-	PINMUX_DATA(MMCCLK_MARK, P2MSEL0_1, PE0_FN),
-
-	/* PF FN */
-	PINMUX_DATA(D31_MARK, PF7_FN),
-	PINMUX_DATA(D30_MARK, PF6_FN),
-	PINMUX_DATA(D29_MARK, PF5_FN),
-	PINMUX_DATA(D28_MARK, PF4_FN),
-	PINMUX_DATA(D27_MARK, PF3_FN),
-	PINMUX_DATA(D26_MARK, PF2_FN),
-	PINMUX_DATA(D25_MARK, PF1_FN),
-	PINMUX_DATA(D24_MARK, PF0_FN),
-
-	/* PF FN */
-	PINMUX_DATA(D23_MARK, PG7_FN),
-	PINMUX_DATA(D22_MARK, PG6_FN),
-	PINMUX_DATA(D21_MARK, PG5_FN),
-	PINMUX_DATA(D20_MARK, PG4_FN),
-	PINMUX_DATA(D19_MARK, PG3_FN),
-	PINMUX_DATA(D18_MARK, PG2_FN),
-	PINMUX_DATA(D17_MARK, PG1_FN),
-	PINMUX_DATA(D16_MARK, PG0_FN),
-
-	/* PH FN */
-	PINMUX_DATA(SCIF1_SCK_MARK, PH7_FN),
-	PINMUX_DATA(SCIF1_RXD_MARK, PH6_FN),
-	PINMUX_DATA(SCIF1_TXD_MARK, PH5_FN),
-	PINMUX_DATA(SCIF0_CTS_MARK, PH4_FN),
-	PINMUX_DATA(INTD_MARK, P1MSEL7_1, PH4_FN),
-	PINMUX_DATA(FCE_MARK, P1MSEL8_1, P1MSEL7_0, PH4_FN),
-	PINMUX_DATA(SCIF0_RTS_MARK, P1MSEL8_0, P1MSEL7_0, PH3_FN),
-	PINMUX_DATA(HSPI_CS_MARK, P1MSEL8_0, P1MSEL7_1, PH3_FN),
-	PINMUX_DATA(FSE_MARK, P1MSEL8_1, P1MSEL7_0, PH3_FN),
-	PINMUX_DATA(SCIF0_SCK_MARK, P1MSEL8_0, P1MSEL7_0, PH2_FN),
-	PINMUX_DATA(HSPI_CLK_MARK, P1MSEL8_0, P1MSEL7_1, PH2_FN),
-	PINMUX_DATA(FRE_MARK, P1MSEL8_1, P1MSEL7_0, PH2_FN),
-	PINMUX_DATA(SCIF0_RXD_MARK, P1MSEL8_0, P1MSEL7_0, PH1_FN),
-	PINMUX_DATA(HSPI_RX_MARK, P1MSEL8_0, P1MSEL7_1, PH1_FN),
-	PINMUX_DATA(FRB_MARK, P1MSEL8_1, P1MSEL7_0, PH1_FN),
-	PINMUX_DATA(SCIF0_TXD_MARK, P1MSEL8_0, P1MSEL7_0, PH0_FN),
-	PINMUX_DATA(HSPI_TX_MARK, P1MSEL8_0, P1MSEL7_1, PH0_FN),
-	PINMUX_DATA(FWE_MARK, P1MSEL8_1, P1MSEL7_0, PH0_FN),
-
-	/* PJ FN */
-	PINMUX_DATA(SCIF5_TXD_MARK, P1MSEL2_0, P1MSEL1_0, PJ7_FN),
-	PINMUX_DATA(HAC1_SYNC_MARK, P1MSEL2_0, P1MSEL1_1, PJ7_FN),
-	PINMUX_DATA(SSI1_WS_MARK, P1MSEL2_1, P1MSEL1_0, PJ7_FN),
-	PINMUX_DATA(SIOF_TXD_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ6_FN),
-	PINMUX_DATA(HAC0_SDOUT_MARK, P1MSEL4_0, P1MSEL3_1, PJ6_FN),
-	PINMUX_DATA(SSI0_SDATA_MARK, P1MSEL4_1, P1MSEL3_0, PJ6_FN),
-	PINMUX_DATA(SIOF_RXD_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ5_FN),
-	PINMUX_DATA(HAC0_SDIN_MARK, P1MSEL4_0, P1MSEL3_1, PJ5_FN),
-	PINMUX_DATA(SSI0_SCK_MARK, P1MSEL4_1, P1MSEL3_0, PJ5_FN),
-	PINMUX_DATA(SIOF_SYNC_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ4_FN),
-	PINMUX_DATA(HAC0_SYNC_MARK, P1MSEL4_0, P1MSEL3_1, PJ4_FN),
-	PINMUX_DATA(SSI0_WS_MARK, P1MSEL4_1, P1MSEL3_0, PJ4_FN),
-	PINMUX_DATA(SIOF_MCLK_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ3_FN),
-	PINMUX_DATA(HAC_RES_MARK, P1MSEL4_0, P1MSEL3_1, PJ3_FN),
-	PINMUX_DATA(SIOF_SCK_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ2_FN),
-	PINMUX_DATA(HAC0_BITCLK_MARK, P1MSEL4_0, P1MSEL3_1, PJ2_FN),
-	PINMUX_DATA(SSI0_CLK_MARK, P1MSEL4_1, P1MSEL3_0, PJ2_FN),
-	PINMUX_DATA(HAC1_BITCLK_MARK, P1MSEL2_0, PJ1_FN),
-	PINMUX_DATA(SSI1_CLK_MARK, P1MSEL2_1, P1MSEL1_0, PJ1_FN),
-	PINMUX_DATA(TCLK_MARK, P1MSEL9_0, PJ0_FN),
-	PINMUX_DATA(IOIS16_MARK, P1MSEL9_1, PJ0_FN),
-
-	/* PK FN */
-	PINMUX_DATA(STATUS0_MARK, P1MSEL15_0, PK7_FN),
-	PINMUX_DATA(DRAK0_PK3_MARK, P1MSEL15_1, PK7_FN),
-	PINMUX_DATA(STATUS1_MARK, P1MSEL15_0, PK6_FN),
-	PINMUX_DATA(DRAK1_PK2_MARK, P1MSEL15_1, PK6_FN),
-	PINMUX_DATA(DACK2_MARK, P1MSEL12_0, P1MSEL11_0, PK5_FN),
-	PINMUX_DATA(SCIF2_TXD_MARK, P1MSEL12_1, P1MSEL11_0, PK5_FN),
-	PINMUX_DATA(MMCCMD_MARK, P1MSEL12_1, P1MSEL11_1, PK5_FN),
-	PINMUX_DATA(SIOF_TXD_PK_MARK, P2MSEL1_1,
-		    P1MSEL12_0, P1MSEL11_1, PK5_FN),
-	PINMUX_DATA(DACK3_MARK, P1MSEL12_0, P1MSEL11_0, PK4_FN),
-	PINMUX_DATA(SCIF2_SCK_MARK, P1MSEL12_1, P1MSEL11_0, PK4_FN),
-	PINMUX_DATA(MMCDAT_MARK, P1MSEL12_1, P1MSEL11_1, PK4_FN),
-	PINMUX_DATA(SIOF_SCK_PK_MARK, P2MSEL1_1,
-		    P1MSEL12_0, P1MSEL11_1, PK4_FN),
-	PINMUX_DATA(DREQ0_MARK, PK3_FN),
-	PINMUX_DATA(DREQ1_MARK, PK2_FN),
-	PINMUX_DATA(DRAK0_PK1_MARK, PK1_FN),
-	PINMUX_DATA(DRAK1_PK0_MARK, PK0_FN),
-
-	/* PL FN */
-	PINMUX_DATA(DREQ2_MARK, P1MSEL13_0, PL7_FN),
-	PINMUX_DATA(INTB_MARK, P1MSEL13_1, PL7_FN),
-	PINMUX_DATA(DREQ3_MARK, P1MSEL13_0, PL6_FN),
-	PINMUX_DATA(INTC_MARK, P1MSEL13_1, PL6_FN),
-	PINMUX_DATA(DRAK2_MARK, P1MSEL10_0, PL5_FN),
-	PINMUX_DATA(CE2A_MARK, P1MSEL10_1, PL5_FN),
-	PINMUX_DATA(IRL4_MARK, P1MSEL14_0, PL4_FN),
-	PINMUX_DATA(FD4_MARK, P1MSEL14_1, PL4_FN),
-	PINMUX_DATA(IRL5_MARK, P1MSEL14_0, PL3_FN),
-	PINMUX_DATA(FD5_MARK, P1MSEL14_1, PL3_FN),
-	PINMUX_DATA(IRL6_MARK, P1MSEL14_0, PL2_FN),
-	PINMUX_DATA(FD6_MARK, P1MSEL14_1, PL2_FN),
-	PINMUX_DATA(IRL7_MARK, P1MSEL14_0, PL1_FN),
-	PINMUX_DATA(FD7_MARK, P1MSEL14_1, PL1_FN),
-	PINMUX_DATA(DRAK3_MARK, P1MSEL10_0, PL0_FN),
-	PINMUX_DATA(CE2B_MARK, P1MSEL10_1, PL0_FN),
-
-	/* PM FN */
-	PINMUX_DATA(BREQ_BSACK_MARK, PM1_FN),
-	PINMUX_DATA(BACK_BSREQ_MARK, PM0_FN),
-
-	/* PN FN */
-	PINMUX_DATA(SCIF5_RXD_MARK, P1MSEL2_0, P1MSEL1_0, PN7_FN),
-	PINMUX_DATA(HAC1_SDIN_MARK, P1MSEL2_0, P1MSEL1_1, PN7_FN),
-	PINMUX_DATA(SSI1_SCK_MARK, P1MSEL2_1, P1MSEL1_0, PN7_FN),
-	PINMUX_DATA(SCIF5_SCK_MARK, P1MSEL2_0, P1MSEL1_0, PN6_FN),
-	PINMUX_DATA(HAC1_SDOUT_MARK, P1MSEL2_0, P1MSEL1_1, PN6_FN),
-	PINMUX_DATA(SSI1_SDATA_MARK, P1MSEL2_1, P1MSEL1_0, PN6_FN),
-	PINMUX_DATA(SCIF3_TXD_MARK, P1MSEL0_0, PN5_FN),
-	PINMUX_DATA(FCLE_MARK, P1MSEL0_1, PN5_FN),
-	PINMUX_DATA(SCIF3_RXD_MARK, P1MSEL0_0, PN4_FN),
-	PINMUX_DATA(FALE_MARK, P1MSEL0_1, PN4_FN),
-	PINMUX_DATA(SCIF3_SCK_MARK, P1MSEL0_0, PN3_FN),
-	PINMUX_DATA(FD0_MARK, P1MSEL0_1, PN3_FN),
-	PINMUX_DATA(SCIF4_TXD_MARK, P1MSEL0_0, PN2_FN),
-	PINMUX_DATA(FD1_MARK, P1MSEL0_1, PN2_FN),
-	PINMUX_DATA(SCIF4_RXD_MARK, P1MSEL0_0, PN1_FN),
-	PINMUX_DATA(FD2_MARK, P1MSEL0_1, PN1_FN),
-	PINMUX_DATA(SCIF4_SCK_MARK, P1MSEL0_0, PN0_FN),
-	PINMUX_DATA(FD3_MARK, P1MSEL0_1, PN0_FN),
-
-	/* PP FN */
-	PINMUX_DATA(DEVSEL_DCLKOUT_MARK, PP5_FN),
-	PINMUX_DATA(STOP_CDE_MARK, PP4_FN),
-	PINMUX_DATA(LOCK_ODDF_MARK, PP3_FN),
-	PINMUX_DATA(TRDY_DISPL_MARK, PP2_FN),
-	PINMUX_DATA(IRDY_HSYNC_MARK, PP1_FN),
-	PINMUX_DATA(PCIFRAME_VSYNC_MARK, PP0_FN),
-
-	/* PQ FN */
-	PINMUX_DATA(INTA_MARK, PQ4_FN),
-	PINMUX_DATA(GNT0_GNTIN_MARK, PQ3_FN),
-	PINMUX_DATA(REQ0_REQOUT_MARK, PQ2_FN),
-	PINMUX_DATA(PERR_MARK, PQ1_FN),
-	PINMUX_DATA(SERR_MARK, PQ0_FN),
-
-	/* PR FN */
-	PINMUX_DATA(WE7_CBE3_MARK, PR3_FN),
-	PINMUX_DATA(WE6_CBE2_MARK, PR2_FN),
-	PINMUX_DATA(WE5_CBE1_MARK, PR1_FN),
-	PINMUX_DATA(WE4_CBE0_MARK, PR0_FN),
-
-	/* MISC FN */
-	PINMUX_DATA(SCIF2_RXD_MARK, P1MSEL6_0, P1MSEL5_0),
-	PINMUX_DATA(SIOF_RXD_MARK, P2MSEL1_1, P1MSEL6_1, P1MSEL5_0),
-	PINMUX_DATA(MRESETOUT_MARK, P2MSEL2_0),
-	PINMUX_DATA(IRQOUT_MARK, P2MSEL2_1),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-	/* PA */
-	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
-	PINMUX_GPIO(GPIO_PA6, PA6_DATA),
-	PINMUX_GPIO(GPIO_PA5, PA5_DATA),
-	PINMUX_GPIO(GPIO_PA4, PA4_DATA),
-	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
-	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
-	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
-	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
-
-	/* PB */
-	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
-	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
-	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
-	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
-	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
-	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
-	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
-	PINMUX_GPIO(GPIO_PB0, PB0_DATA),
-
-	/* PC */
-	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
-	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
-	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
-	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
-	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
-	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
-	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
-	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
-
-	/* PD */
-	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
-	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
-	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
-	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
-	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
-	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
-	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
-	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
-
-	/* PE */
-	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
-	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
-	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
-	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
-	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
-	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
-
-	/* PF */
-	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
-	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
-	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
-	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
-	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
-	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
-	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
-	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
-
-	/* PG */
-	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
-	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
-	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
-	PINMUX_GPIO(GPIO_PG4, PG4_DATA),
-	PINMUX_GPIO(GPIO_PG3, PG3_DATA),
-	PINMUX_GPIO(GPIO_PG2, PG2_DATA),
-	PINMUX_GPIO(GPIO_PG1, PG1_DATA),
-	PINMUX_GPIO(GPIO_PG0, PG0_DATA),
-
-	/* PH */
-	PINMUX_GPIO(GPIO_PH7, PH7_DATA),
-	PINMUX_GPIO(GPIO_PH6, PH6_DATA),
-	PINMUX_GPIO(GPIO_PH5, PH5_DATA),
-	PINMUX_GPIO(GPIO_PH4, PH4_DATA),
-	PINMUX_GPIO(GPIO_PH3, PH3_DATA),
-	PINMUX_GPIO(GPIO_PH2, PH2_DATA),
-	PINMUX_GPIO(GPIO_PH1, PH1_DATA),
-	PINMUX_GPIO(GPIO_PH0, PH0_DATA),
-
-	/* PJ */
-	PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
-	PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
-	PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
-	PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
-	PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
-	PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
-	PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
-	PINMUX_GPIO(GPIO_PJ0, PJ0_DATA),
-
-	/* PK */
-	PINMUX_GPIO(GPIO_PK7, PK7_DATA),
-	PINMUX_GPIO(GPIO_PK6, PK6_DATA),
-	PINMUX_GPIO(GPIO_PK5, PK5_DATA),
-	PINMUX_GPIO(GPIO_PK4, PK4_DATA),
-	PINMUX_GPIO(GPIO_PK3, PK3_DATA),
-	PINMUX_GPIO(GPIO_PK2, PK2_DATA),
-	PINMUX_GPIO(GPIO_PK1, PK1_DATA),
-	PINMUX_GPIO(GPIO_PK0, PK0_DATA),
-
-	/* PL */
-	PINMUX_GPIO(GPIO_PL7, PL7_DATA),
-	PINMUX_GPIO(GPIO_PL6, PL6_DATA),
-	PINMUX_GPIO(GPIO_PL5, PL5_DATA),
-	PINMUX_GPIO(GPIO_PL4, PL4_DATA),
-	PINMUX_GPIO(GPIO_PL3, PL3_DATA),
-	PINMUX_GPIO(GPIO_PL2, PL2_DATA),
-	PINMUX_GPIO(GPIO_PL1, PL1_DATA),
-	PINMUX_GPIO(GPIO_PL0, PL0_DATA),
-
-	/* PM */
-	PINMUX_GPIO(GPIO_PM1, PM1_DATA),
-	PINMUX_GPIO(GPIO_PM0, PM0_DATA),
-
-	/* PN */
-	PINMUX_GPIO(GPIO_PN7, PN7_DATA),
-	PINMUX_GPIO(GPIO_PN6, PN6_DATA),
-	PINMUX_GPIO(GPIO_PN5, PN5_DATA),
-	PINMUX_GPIO(GPIO_PN4, PN4_DATA),
-	PINMUX_GPIO(GPIO_PN3, PN3_DATA),
-	PINMUX_GPIO(GPIO_PN2, PN2_DATA),
-	PINMUX_GPIO(GPIO_PN1, PN1_DATA),
-	PINMUX_GPIO(GPIO_PN0, PN0_DATA),
-
-	/* PP */
-	PINMUX_GPIO(GPIO_PP5, PP5_DATA),
-	PINMUX_GPIO(GPIO_PP4, PP4_DATA),
-	PINMUX_GPIO(GPIO_PP3, PP3_DATA),
-	PINMUX_GPIO(GPIO_PP2, PP2_DATA),
-	PINMUX_GPIO(GPIO_PP1, PP1_DATA),
-	PINMUX_GPIO(GPIO_PP0, PP0_DATA),
-
-	/* PQ */
-	PINMUX_GPIO(GPIO_PQ4, PQ4_DATA),
-	PINMUX_GPIO(GPIO_PQ3, PQ3_DATA),
-	PINMUX_GPIO(GPIO_PQ2, PQ2_DATA),
-	PINMUX_GPIO(GPIO_PQ1, PQ1_DATA),
-	PINMUX_GPIO(GPIO_PQ0, PQ0_DATA),
-
-	/* PR */
-	PINMUX_GPIO(GPIO_PR3, PR3_DATA),
-	PINMUX_GPIO(GPIO_PR2, PR2_DATA),
-	PINMUX_GPIO(GPIO_PR1, PR1_DATA),
-	PINMUX_GPIO(GPIO_PR0, PR0_DATA),
-
-	/* FN */
-	PINMUX_GPIO(GPIO_FN_D63_AD31, D63_AD31_MARK),
-	PINMUX_GPIO(GPIO_FN_D62_AD30, D62_AD30_MARK),
-	PINMUX_GPIO(GPIO_FN_D61_AD29, D61_AD29_MARK),
-	PINMUX_GPIO(GPIO_FN_D60_AD28, D60_AD28_MARK),
-	PINMUX_GPIO(GPIO_FN_D59_AD27, D59_AD27_MARK),
-	PINMUX_GPIO(GPIO_FN_D58_AD26, D58_AD26_MARK),
-	PINMUX_GPIO(GPIO_FN_D57_AD25, D57_AD25_MARK),
-	PINMUX_GPIO(GPIO_FN_D56_AD24, D56_AD24_MARK),
-	PINMUX_GPIO(GPIO_FN_D55_AD23, D55_AD23_MARK),
-	PINMUX_GPIO(GPIO_FN_D54_AD22, D54_AD22_MARK),
-	PINMUX_GPIO(GPIO_FN_D53_AD21, D53_AD21_MARK),
-	PINMUX_GPIO(GPIO_FN_D52_AD20, D52_AD20_MARK),
-	PINMUX_GPIO(GPIO_FN_D51_AD19, D51_AD19_MARK),
-	PINMUX_GPIO(GPIO_FN_D50_AD18, D50_AD18_MARK),
-	PINMUX_GPIO(GPIO_FN_D49_AD17_DB5, D49_AD17_DB5_MARK),
-	PINMUX_GPIO(GPIO_FN_D48_AD16_DB4, D48_AD16_DB4_MARK),
-	PINMUX_GPIO(GPIO_FN_D47_AD15_DB3, D47_AD15_DB3_MARK),
-	PINMUX_GPIO(GPIO_FN_D46_AD14_DB2, D46_AD14_DB2_MARK),
-	PINMUX_GPIO(GPIO_FN_D45_AD13_DB1, D45_AD13_DB1_MARK),
-	PINMUX_GPIO(GPIO_FN_D44_AD12_DB0, D44_AD12_DB0_MARK),
-	PINMUX_GPIO(GPIO_FN_D43_AD11_DG5, D43_AD11_DG5_MARK),
-	PINMUX_GPIO(GPIO_FN_D42_AD10_DG4, D42_AD10_DG4_MARK),
-	PINMUX_GPIO(GPIO_FN_D41_AD9_DG3, D41_AD9_DG3_MARK),
-	PINMUX_GPIO(GPIO_FN_D40_AD8_DG2, D40_AD8_DG2_MARK),
-	PINMUX_GPIO(GPIO_FN_D39_AD7_DG1, D39_AD7_DG1_MARK),
-	PINMUX_GPIO(GPIO_FN_D38_AD6_DG0, D38_AD6_DG0_MARK),
-	PINMUX_GPIO(GPIO_FN_D37_AD5_DR5, D37_AD5_DR5_MARK),
-	PINMUX_GPIO(GPIO_FN_D36_AD4_DR4, D36_AD4_DR4_MARK),
-	PINMUX_GPIO(GPIO_FN_D35_AD3_DR3, D35_AD3_DR3_MARK),
-	PINMUX_GPIO(GPIO_FN_D34_AD2_DR2, D34_AD2_DR2_MARK),
-	PINMUX_GPIO(GPIO_FN_D33_AD1_DR1, D33_AD1_DR1_MARK),
-	PINMUX_GPIO(GPIO_FN_D32_AD0_DR0, D32_AD0_DR0_MARK),
-	PINMUX_GPIO(GPIO_FN_REQ1, REQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_REQ2, REQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_REQ3, REQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_GNT1, GNT1_MARK),
-	PINMUX_GPIO(GPIO_FN_GNT2, GNT2_MARK),
-	PINMUX_GPIO(GPIO_FN_GNT3, GNT3_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
-	PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
-	PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
-	PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
-	PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
-	PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
-	PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
-	PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
-	PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
-	PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
-	PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
-	PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
-	PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
-	PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
-	PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
-	PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_INTD, INTD_MARK),
-	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_HSPI_CS, HSPI_CS_MARK),
-	PINMUX_GPIO(GPIO_FN_FSE, FSE_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_HSPI_CLK, HSPI_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_FRE, FRE_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_HSPI_RX, HSPI_RX_MARK),
-	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_HSPI_TX, HSPI_TX_MARK),
-	PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC1_SYNC, HAC1_SYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_WS, SSI1_WS_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF_TXD_PJ, SIOF_TXD_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC0_SDOUT, HAC0_SDOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_SDATA, SSI0_SDATA_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF_RXD_PJ, SIOF_RXD_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC0_SDIN, HAC0_SDIN_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_SCK, SSI0_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF_SYNC_PJ, SIOF_SYNC_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC0_SYNC, HAC0_SYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_WS, SSI0_WS_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF_MCLK_PJ, SIOF_MCLK_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC_RES, HAC_RES_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF_SCK_PJ, SIOF_SCK_PJ_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC0_BITCLK, HAC0_BITCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_CLK, SSI0_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC1_BITCLK, HAC1_BITCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_CLK, SSI1_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
-	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK0_PK3, DRAK0_PK3_MARK),
-	PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK1_PK2, DRAK1_PK2_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_TXD, SCIF2_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF_TXD_PK, SIOF_TXD_PK_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_SCK, SCIF2_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_MMCDAT, MMCDAT_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF_SCK_PK, SIOF_SCK_PK_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK0_PK1, DRAK0_PK1_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK1_PK0, DRAK1_PK0_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_INTB, INTB_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_INTC, INTC_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL4, IRL4_MARK),
-	PINMUX_GPIO(GPIO_FN_FD4, FD4_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL5, IRL5_MARK),
-	PINMUX_GPIO(GPIO_FN_FD5, FD5_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL6, IRL6_MARK),
-	PINMUX_GPIO(GPIO_FN_FD6, FD6_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL7, IRL7_MARK),
-	PINMUX_GPIO(GPIO_FN_FD7, FD7_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
-	PINMUX_GPIO(GPIO_FN_BREQ_BSACK, BREQ_BSACK_MARK),
-	PINMUX_GPIO(GPIO_FN_BACK_BSREQ, BACK_BSREQ_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC1_SDIN, HAC1_SDIN_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_SCK, SSI1_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC1_SDOUT, HAC1_SDOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_SDATA, SSI1_SDATA_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_TXD, SCIF3_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_FCLE, FCLE_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_RXD, SCIF3_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_FALE, FALE_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_SCK, SCIF3_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FD0, FD0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_FD1, FD1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_FD2, FD2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FD3, FD3_MARK),
-	PINMUX_GPIO(GPIO_FN_DEVSEL_DCLKOUT, DEVSEL_DCLKOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_STOP_CDE, STOP_CDE_MARK),
-	PINMUX_GPIO(GPIO_FN_LOCK_ODDF, LOCK_ODDF_MARK),
-	PINMUX_GPIO(GPIO_FN_TRDY_DISPL, TRDY_DISPL_MARK),
-	PINMUX_GPIO(GPIO_FN_IRDY_HSYNC, IRDY_HSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_PCIFRAME_VSYNC, PCIFRAME_VSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_INTA, INTA_MARK),
-	PINMUX_GPIO(GPIO_FN_GNT0_GNTIN, GNT0_GNTIN_MARK),
-	PINMUX_GPIO(GPIO_FN_REQ0_REQOUT, REQ0_REQOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_PERR, PERR_MARK),
-	PINMUX_GPIO(GPIO_FN_SERR, SERR_MARK),
-	PINMUX_GPIO(GPIO_FN_WE7_CBE3, WE7_CBE3_MARK),
-	PINMUX_GPIO(GPIO_FN_WE6_CBE2, WE6_CBE2_MARK),
-	PINMUX_GPIO(GPIO_FN_WE5_CBE1, WE5_CBE1_MARK),
-	PINMUX_GPIO(GPIO_FN_WE4_CBE0, WE4_CBE0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF2_RXD, SCIF2_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SIOF_RXD, SIOF_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_MRESETOUT, MRESETOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PACR", 0xffe70000, 16, 2) {
-		PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
-		PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
-		PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
-		PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
-		PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
-		PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
-		PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
-		PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PBCR", 0xffe70002, 16, 2) {
-		PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
-		PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
-		PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
-		PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
-		PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
-		PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
-		PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
-		PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PCCR", 0xffe70004, 16, 2) {
-		PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
-		PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
-		PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
-		PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
-		PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
-		PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
-		PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
-		PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PDCR", 0xffe70006, 16, 2) {
-		PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
-		PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
-		PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
-		PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
-		PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
-		PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
-		PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
-		PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PECR", 0xffe70008, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PE5_FN, PE5_OUT, PE5_IN, PE5_IN_PU,
-		PE4_FN, PE4_OUT, PE4_IN, PE4_IN_PU,
-		PE3_FN, PE3_OUT, PE3_IN, PE3_IN_PU,
-		PE2_FN, PE2_OUT, PE2_IN, PE2_IN_PU,
-		PE1_FN, PE1_OUT, PE1_IN, PE1_IN_PU,
-		PE0_FN, PE0_OUT, PE0_IN, PE0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PFCR", 0xffe7000a, 16, 2) {
-		PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
-		PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
-		PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
-		PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
-		PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
-		PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
-		PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
-		PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PGCR", 0xffe7000c, 16, 2) {
-		PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
-		PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
-		PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
-		PG4_FN, PG4_OUT, PG4_IN, PG4_IN_PU,
-		PG3_FN, PG3_OUT, PG3_IN, PG3_IN_PU,
-		PG2_FN, PG2_OUT, PG2_IN, PG2_IN_PU,
-		PG1_FN, PG1_OUT, PG1_IN, PG1_IN_PU,
-		PG0_FN, PG0_OUT, PG0_IN, PG0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PHCR", 0xffe7000e, 16, 2) {
-		PH7_FN, PH7_OUT, PH7_IN, PH7_IN_PU,
-		PH6_FN, PH6_OUT, PH6_IN, PH6_IN_PU,
-		PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
-		PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
-		PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
-		PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
-		PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
-		PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PJCR", 0xffe70010, 16, 2) {
-		PJ7_FN, PJ7_OUT, PJ7_IN, PJ7_IN_PU,
-		PJ6_FN, PJ6_OUT, PJ6_IN, PJ6_IN_PU,
-		PJ5_FN, PJ5_OUT, PJ5_IN, PJ5_IN_PU,
-		PJ4_FN, PJ4_OUT, PJ4_IN, PJ4_IN_PU,
-		PJ3_FN, PJ3_OUT, PJ3_IN, PJ3_IN_PU,
-		PJ2_FN, PJ2_OUT, PJ2_IN, PJ2_IN_PU,
-		PJ1_FN, PJ1_OUT, PJ1_IN, PJ1_IN_PU,
-		PJ0_FN, PJ0_OUT, PJ0_IN, PJ0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PKCR", 0xffe70012, 16, 2) {
-		PK7_FN, PK7_OUT, PK7_IN, PK7_IN_PU,
-		PK6_FN, PK6_OUT, PK6_IN, PK6_IN_PU,
-		PK5_FN, PK5_OUT, PK5_IN, PK5_IN_PU,
-		PK4_FN, PK4_OUT, PK4_IN, PK4_IN_PU,
-		PK3_FN, PK3_OUT, PK3_IN, PK3_IN_PU,
-		PK2_FN, PK2_OUT, PK2_IN, PK2_IN_PU,
-		PK1_FN, PK1_OUT, PK1_IN, PK1_IN_PU,
-		PK0_FN, PK0_OUT, PK0_IN, PK0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PLCR", 0xffe70014, 16, 2) {
-		PL7_FN, PL7_OUT, PL7_IN, PL7_IN_PU,
-		PL6_FN, PL6_OUT, PL6_IN, PL6_IN_PU,
-		PL5_FN, PL5_OUT, PL5_IN, PL5_IN_PU,
-		PL4_FN, PL4_OUT, PL4_IN, PL4_IN_PU,
-		PL3_FN, PL3_OUT, PL3_IN, PL3_IN_PU,
-		PL2_FN, PL2_OUT, PL2_IN, PL2_IN_PU,
-		PL1_FN, PL1_OUT, PL1_IN, PL1_IN_PU,
-		PL0_FN, PL0_OUT, PL0_IN, PL0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PMCR", 0xffe70016, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PM1_FN, PM1_OUT, PM1_IN, PM1_IN_PU,
-		PM0_FN, PM0_OUT, PM0_IN, PM0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PNCR", 0xffe70018, 16, 2) {
-		PN7_FN, PN7_OUT, PN7_IN, PN7_IN_PU,
-		PN6_FN, PN6_OUT, PN6_IN, PN6_IN_PU,
-		PN5_FN, PN5_OUT, PN5_IN, PN5_IN_PU,
-		PN4_FN, PN4_OUT, PN4_IN, PN4_IN_PU,
-		PN3_FN, PN3_OUT, PN3_IN, PN3_IN_PU,
-		PN2_FN, PN2_OUT, PN2_IN, PN2_IN_PU,
-		PN1_FN, PN1_OUT, PN1_IN, PN1_IN_PU,
-		PN0_FN, PN0_OUT, PN0_IN, PN0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PPCR", 0xffe7001a, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PP5_FN, PP5_OUT, PP5_IN, PP5_IN_PU,
-		PP4_FN, PP4_OUT, PP4_IN, PP4_IN_PU,
-		PP3_FN, PP3_OUT, PP3_IN, PP3_IN_PU,
-		PP2_FN, PP2_OUT, PP2_IN, PP2_IN_PU,
-		PP1_FN, PP1_OUT, PP1_IN, PP1_IN_PU,
-		PP0_FN, PP0_OUT, PP0_IN, PP0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PQCR", 0xffe7001c, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PQ4_FN, PQ4_OUT, PQ4_IN, PQ4_IN_PU,
-		PQ3_FN, PQ3_OUT, PQ3_IN, PQ3_IN_PU,
-		PQ2_FN, PQ2_OUT, PQ2_IN, PQ2_IN_PU,
-		PQ1_FN, PQ1_OUT, PQ1_IN, PQ1_IN_PU,
-		PQ0_FN, PQ0_OUT, PQ0_IN, PQ0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PRCR", 0xffe7001e, 16, 2) {
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PR3_FN, PR3_OUT, PR3_IN, PR3_IN_PU,
-		PR2_FN, PR2_OUT, PR2_IN, PR2_IN_PU,
-		PR1_FN, PR1_OUT, PR1_IN, PR1_IN_PU,
-		PR0_FN, PR0_OUT, PR0_IN, PR0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("P1MSELR", 0xffe70080, 16, 1) {
-		P1MSEL15_0, P1MSEL15_1,
-		P1MSEL14_0, P1MSEL14_1,
-		P1MSEL13_0, P1MSEL13_1,
-		P1MSEL12_0, P1MSEL12_1,
-		P1MSEL11_0, P1MSEL11_1,
-		P1MSEL10_0, P1MSEL10_1,
-		P1MSEL9_0, P1MSEL9_1,
-		P1MSEL8_0, P1MSEL8_1,
-		P1MSEL7_0, P1MSEL7_1,
-		P1MSEL6_0, P1MSEL6_1,
-		P1MSEL5_0, 0,
-		P1MSEL4_0, P1MSEL4_1,
-		P1MSEL3_0, P1MSEL3_1,
-		P1MSEL2_0, P1MSEL2_1,
-		P1MSEL1_0, P1MSEL1_1,
-		P1MSEL0_0, P1MSEL0_1 }
-	},
-	{ PINMUX_CFG_REG("P2MSELR", 0xffe70082, 16, 1) {
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		P2MSEL2_0, P2MSEL2_1,
-		P2MSEL1_0, P2MSEL1_1,
-		P2MSEL0_0, P2MSEL0_1 }
-	},
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADR", 0xffe70020, 8) {
-		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
-		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
-	},
-	{ PINMUX_DATA_REG("PBDR", 0xffe70022, 8) {
-		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
-	},
-	{ PINMUX_DATA_REG("PCDR", 0xffe70024, 8) {
-		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
-	},
-	{ PINMUX_DATA_REG("PDDR", 0xffe70026, 8) {
-		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
-	},
-	{ PINMUX_DATA_REG("PEDR", 0xffe70028, 8) {
-		0, 0, PE5_DATA, PE4_DATA,
-		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA }
-	},
-	{ PINMUX_DATA_REG("PFDR", 0xffe7002a, 8) {
-		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
-	},
-	{ PINMUX_DATA_REG("PGDR", 0xffe7002c, 8) {
-		PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
-		PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA }
-	},
-	{ PINMUX_DATA_REG("PHDR", 0xffe7002e, 8) {
-		PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
-		PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA }
-	},
-	{ PINMUX_DATA_REG("PJDR", 0xffe70030, 8) {
-		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
-		PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PKDR", 0xffe70032, 8) {
-		PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
-		PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA }
-	},
-	{ PINMUX_DATA_REG("PLDR", 0xffe70034, 8) {
-		PL7_DATA, PL6_DATA, PL5_DATA, PL4_DATA,
-		PL3_DATA, PL2_DATA, PL1_DATA, PL0_DATA }
-	},
-	{ PINMUX_DATA_REG("PMDR", 0xffe70036, 8) {
-		0, 0, 0, 0,
-		0, 0, PM1_DATA, PM0_DATA }
-	},
-	{ PINMUX_DATA_REG("PNDR", 0xffe70038, 8) {
-		PN7_DATA, PN6_DATA, PN5_DATA, PN4_DATA,
-		PN3_DATA, PN2_DATA, PN1_DATA, PN0_DATA }
-	},
-	{ PINMUX_DATA_REG("PPDR", 0xffe7003a, 8) {
-		0, 0, PP5_DATA, PP4_DATA,
-		PP3_DATA, PP2_DATA, PP1_DATA, PP0_DATA }
-	},
-	{ PINMUX_DATA_REG("PQDR", 0xffe7003c, 8) {
-		0, 0, 0, PQ4_DATA,
-		PQ3_DATA, PQ2_DATA, PQ1_DATA, PQ0_DATA }
-	},
-	{ PINMUX_DATA_REG("PRDR", 0xffe7003e, 8) {
-		0, 0, 0, 0,
-		PR3_DATA, PR2_DATA, PR1_DATA, PR0_DATA }
-	},
-	{ },
-};
-
-static struct pinmux_info sh7785_pinmux_info = {
-	.name = "sh7785_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
-	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PA7,
-	.last_gpio = GPIO_FN_IRQOUT,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7785_pinmux_info);
+	return sh_pfc_register("pfc-sh7785", NULL, 0);
 }
 
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
index 4229e0724c8..3061778d55d 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
@@ -15,829 +15,11 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/sh7786.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
-	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
-	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
-	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
-	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
-	PE7_DATA, PE6_DATA,
-	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
-	PG7_DATA, PG6_DATA, PG5_DATA,
-	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
-	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
-	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
-	PJ3_DATA, PJ2_DATA, PJ1_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
-	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
-	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
-	PB3_IN, PB2_IN, PB1_IN, PB0_IN,
-	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
-	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
-	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
-	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
-	PE7_IN, PE6_IN,
-	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
-	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
-	PG7_IN, PG6_IN, PG5_IN,
-	PH7_IN, PH6_IN, PH5_IN, PH4_IN,
-	PH3_IN, PH2_IN, PH1_IN, PH0_IN,
-	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
-	PJ3_IN, PJ2_IN, PJ1_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_INPUT_PULLUP_BEGIN,
-	PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
-	PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
-	PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
-	PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
-	PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
-	PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
-	PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
-	PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
-	PE7_IN_PU, PE6_IN_PU,
-	PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
-	PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
-	PG7_IN_PU, PG6_IN_PU, PG5_IN_PU,
-	PH7_IN_PU, PH6_IN_PU, PH5_IN_PU, PH4_IN_PU,
-	PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
-	PJ7_IN_PU, PJ6_IN_PU, PJ5_IN_PU, PJ4_IN_PU,
-	PJ3_IN_PU, PJ2_IN_PU, PJ1_IN_PU,
-	PINMUX_INPUT_PULLUP_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
-	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
-	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
-	PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
-	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
-	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
-	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
-	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
-	PE7_OUT, PE6_OUT,
-	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
-	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
-	PG7_OUT, PG6_OUT, PG5_OUT,
-	PH7_OUT, PH6_OUT, PH5_OUT, PH4_OUT,
-	PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
-	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
-	PJ3_OUT, PJ2_OUT, PJ1_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	PA7_FN, PA6_FN, PA5_FN, PA4_FN,
-	PA3_FN, PA2_FN, PA1_FN, PA0_FN,
-	PB7_FN, PB6_FN, PB5_FN, PB4_FN,
-	PB3_FN, PB2_FN, PB1_FN, PB0_FN,
-	PC7_FN, PC6_FN, PC5_FN, PC4_FN,
-	PC3_FN, PC2_FN, PC1_FN, PC0_FN,
-	PD7_FN, PD6_FN, PD5_FN, PD4_FN,
-	PD3_FN, PD2_FN, PD1_FN, PD0_FN,
-	PE7_FN, PE6_FN,
-	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
-	PF3_FN, PF2_FN, PF1_FN, PF0_FN,
-	PG7_FN, PG6_FN, PG5_FN,
-	PH7_FN, PH6_FN, PH5_FN, PH4_FN,
-	PH3_FN, PH2_FN, PH1_FN, PH0_FN,
-	PJ7_FN, PJ6_FN, PJ5_FN, PJ4_FN,
-	PJ3_FN, PJ2_FN, PJ1_FN,
-	P1MSEL14_0, P1MSEL14_1,
-	P1MSEL13_0, P1MSEL13_1,
-	P1MSEL12_0, P1MSEL12_1,
-	P1MSEL11_0, P1MSEL11_1,
-	P1MSEL10_0, P1MSEL10_1,
-	P1MSEL9_0, P1MSEL9_1,
-	P1MSEL8_0, P1MSEL8_1,
-	P1MSEL7_0, P1MSEL7_1,
-	P1MSEL6_0, P1MSEL6_1,
-	P1MSEL5_0, P1MSEL5_1,
-	P1MSEL4_0, P1MSEL4_1,
-	P1MSEL3_0, P1MSEL3_1,
-	P1MSEL2_0, P1MSEL2_1,
-	P1MSEL1_0, P1MSEL1_1,
-	P1MSEL0_0, P1MSEL0_1,
-
-	P2MSEL15_0, P2MSEL15_1,
-	P2MSEL14_0, P2MSEL14_1,
-	P2MSEL13_0, P2MSEL13_1,
-	P2MSEL12_0, P2MSEL12_1,
-	P2MSEL11_0, P2MSEL11_1,
-	P2MSEL10_0, P2MSEL10_1,
-	P2MSEL9_0, P2MSEL9_1,
-	P2MSEL8_0, P2MSEL8_1,
-	P2MSEL7_0, P2MSEL7_1,
-	P2MSEL6_0, P2MSEL6_1,
-	P2MSEL5_0, P2MSEL5_1,
-	P2MSEL4_0, P2MSEL4_1,
-	P2MSEL3_0, P2MSEL3_1,
-	P2MSEL2_0, P2MSEL2_1,
-	P2MSEL1_0, P2MSEL1_1,
-	P2MSEL0_0, P2MSEL0_1,
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-	DCLKIN_MARK, DCLKOUT_MARK, ODDF_MARK,
-	VSYNC_MARK, HSYNC_MARK, CDE_MARK, DISP_MARK,
-	DR0_MARK, DR1_MARK, DR2_MARK, DR3_MARK, DR4_MARK, DR5_MARK,
-	DG0_MARK, DG1_MARK, DG2_MARK, DG3_MARK, DG4_MARK, DG5_MARK,
-	DB0_MARK, DB1_MARK, DB2_MARK, DB3_MARK, DB4_MARK, DB5_MARK,
-	ETH_MAGIC_MARK, ETH_LINK_MARK, ETH_TX_ER_MARK, ETH_TX_EN_MARK,
-	ETH_MDIO_MARK, ETH_RX_CLK_MARK, ETH_MDC_MARK, ETH_COL_MARK,
-	ETH_TX_CLK_MARK, ETH_CRS_MARK, ETH_RX_DV_MARK, ETH_RX_ER_MARK,
-	ETH_TXD3_MARK, ETH_TXD2_MARK, ETH_TXD1_MARK, ETH_TXD0_MARK,
-	ETH_RXD3_MARK, ETH_RXD2_MARK, ETH_RXD1_MARK, ETH_RXD0_MARK,
-	HSPI_CLK_MARK, HSPI_CS_MARK, HSPI_RX_MARK, HSPI_TX_MARK,
-	SCIF0_CTS_MARK, SCIF0_RTS_MARK,
-	SCIF0_SCK_MARK, SCIF0_RXD_MARK, SCIF0_TXD_MARK,
-	SCIF1_SCK_MARK, SCIF1_RXD_MARK, SCIF1_TXD_MARK,
-	SCIF3_SCK_MARK, SCIF3_RXD_MARK, SCIF3_TXD_MARK,
-	SCIF4_SCK_MARK, SCIF4_RXD_MARK, SCIF4_TXD_MARK,
-	SCIF5_SCK_MARK, SCIF5_RXD_MARK, SCIF5_TXD_MARK,
-	BREQ_MARK, IOIS16_MARK, CE2B_MARK, CE2A_MARK, BACK_MARK,
-	FALE_MARK, FRB_MARK, FSTATUS_MARK,
-	FSE_MARK, FCLE_MARK,
-	DACK0_MARK, DACK1_MARK, DACK2_MARK, DACK3_MARK,
-	DREQ0_MARK, DREQ1_MARK, DREQ2_MARK, DREQ3_MARK,
-	DRAK0_MARK, DRAK1_MARK, DRAK2_MARK, DRAK3_MARK,
-	USB_OVC1_MARK, USB_OVC0_MARK,
-	USB_PENC1_MARK, USB_PENC0_MARK,
-	HAC_RES_MARK,
-	HAC1_SDOUT_MARK, HAC1_SDIN_MARK, HAC1_SYNC_MARK, HAC1_BITCLK_MARK,
-	HAC0_SDOUT_MARK, HAC0_SDIN_MARK, HAC0_SYNC_MARK, HAC0_BITCLK_MARK,
-	SSI0_SDATA_MARK, SSI0_SCK_MARK, SSI0_WS_MARK, SSI0_CLK_MARK,
-	SSI1_SDATA_MARK, SSI1_SCK_MARK, SSI1_WS_MARK, SSI1_CLK_MARK,
-	SSI2_SDATA_MARK, SSI2_SCK_MARK, SSI2_WS_MARK,
-	SSI3_SDATA_MARK, SSI3_SCK_MARK, SSI3_WS_MARK,
-	SDIF1CMD_MARK, SDIF1CD_MARK, SDIF1WP_MARK, SDIF1CLK_MARK,
-	SDIF1D3_MARK, SDIF1D2_MARK, SDIF1D1_MARK, SDIF1D0_MARK,
-	SDIF0CMD_MARK, SDIF0CD_MARK, SDIF0WP_MARK, SDIF0CLK_MARK,
-	SDIF0D3_MARK, SDIF0D2_MARK, SDIF0D1_MARK, SDIF0D0_MARK,
-	TCLK_MARK,
-	IRL7_MARK, IRL6_MARK, IRL5_MARK, IRL4_MARK,
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t pinmux_data[] = {
-
-	/* PA GPIO */
-	PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
-	PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
-	PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
-	PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
-	PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
-	PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
-	PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
-	PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
-
-	/* PB GPIO */
-	PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
-	PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
-	PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
-	PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
-	PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
-	PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
-	PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
-	PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
-
-	/* PC GPIO */
-	PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
-	PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
-	PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
-	PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
-	PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
-	PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
-	PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
-	PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
-
-	/* PD GPIO */
-	PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
-	PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
-	PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
-	PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
-	PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
-	PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
-	PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
-	PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
-
-	/* PE GPIO */
-	PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT, PE7_IN_PU),
-	PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT, PE6_IN_PU),
-
-	/* PF GPIO */
-	PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
-	PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
-	PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
-	PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
-	PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
-	PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
-	PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
-	PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
-
-	/* PG GPIO */
-	PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
-	PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
-	PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
-
-	/* PH GPIO */
-	PINMUX_DATA(PH7_DATA, PH7_IN, PH7_OUT, PH7_IN_PU),
-	PINMUX_DATA(PH6_DATA, PH6_IN, PH6_OUT, PH6_IN_PU),
-	PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
-	PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
-	PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
-	PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
-	PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
-	PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
-
-	/* PJ GPIO */
-	PINMUX_DATA(PJ7_DATA, PJ7_IN, PJ7_OUT, PJ7_IN_PU),
-	PINMUX_DATA(PJ6_DATA, PJ6_IN, PJ6_OUT, PJ6_IN_PU),
-	PINMUX_DATA(PJ5_DATA, PJ5_IN, PJ5_OUT, PJ5_IN_PU),
-	PINMUX_DATA(PJ4_DATA, PJ4_IN, PJ4_OUT, PJ4_IN_PU),
-	PINMUX_DATA(PJ3_DATA, PJ3_IN, PJ3_OUT, PJ3_IN_PU),
-	PINMUX_DATA(PJ2_DATA, PJ2_IN, PJ2_OUT, PJ2_IN_PU),
-	PINMUX_DATA(PJ1_DATA, PJ1_IN, PJ1_OUT, PJ1_IN_PU),
-
-	/* PA FN */
-	PINMUX_DATA(CDE_MARK,		P1MSEL2_0, PA7_FN),
-	PINMUX_DATA(DISP_MARK,		P1MSEL2_0, PA6_FN),
-	PINMUX_DATA(DR5_MARK,		P1MSEL2_0, PA5_FN),
-	PINMUX_DATA(DR4_MARK,		P1MSEL2_0, PA4_FN),
-	PINMUX_DATA(DR3_MARK,		P1MSEL2_0, PA3_FN),
-	PINMUX_DATA(DR2_MARK,		P1MSEL2_0, PA2_FN),
-	PINMUX_DATA(DR1_MARK,		P1MSEL2_0, PA1_FN),
-	PINMUX_DATA(DR0_MARK,		P1MSEL2_0, PA0_FN),
-	PINMUX_DATA(ETH_MAGIC_MARK,	P1MSEL2_1, PA7_FN),
-	PINMUX_DATA(ETH_LINK_MARK,	P1MSEL2_1, PA6_FN),
-	PINMUX_DATA(ETH_TX_ER_MARK,	P1MSEL2_1, PA5_FN),
-	PINMUX_DATA(ETH_TX_EN_MARK,	P1MSEL2_1, PA4_FN),
-	PINMUX_DATA(ETH_TXD3_MARK,	P1MSEL2_1, PA3_FN),
-	PINMUX_DATA(ETH_TXD2_MARK,	P1MSEL2_1, PA2_FN),
-	PINMUX_DATA(ETH_TXD1_MARK,	P1MSEL2_1, PA1_FN),
-	PINMUX_DATA(ETH_TXD0_MARK,	P1MSEL2_1, PA0_FN),
-
-	/* PB FN */
-	PINMUX_DATA(VSYNC_MARK,		P1MSEL3_0, PB7_FN),
-	PINMUX_DATA(ODDF_MARK,		P1MSEL3_0, PB6_FN),
-	PINMUX_DATA(DG5_MARK,		P1MSEL2_0, PB5_FN),
-	PINMUX_DATA(DG4_MARK,		P1MSEL2_0, PB4_FN),
-	PINMUX_DATA(DG3_MARK,		P1MSEL2_0, PB3_FN),
-	PINMUX_DATA(DG2_MARK,		P1MSEL2_0, PB2_FN),
-	PINMUX_DATA(DG1_MARK,		P1MSEL2_0, PB1_FN),
-	PINMUX_DATA(DG0_MARK,		P1MSEL2_0, PB0_FN),
-	PINMUX_DATA(HSPI_CLK_MARK,	P1MSEL3_1, PB7_FN),
-	PINMUX_DATA(HSPI_CS_MARK,	P1MSEL3_1, PB6_FN),
-	PINMUX_DATA(ETH_MDIO_MARK,	P1MSEL2_1, PB5_FN),
-	PINMUX_DATA(ETH_RX_CLK_MARK,	P1MSEL2_1, PB4_FN),
-	PINMUX_DATA(ETH_MDC_MARK,	P1MSEL2_1, PB3_FN),
-	PINMUX_DATA(ETH_COL_MARK,	P1MSEL2_1, PB2_FN),
-	PINMUX_DATA(ETH_TX_CLK_MARK,	P1MSEL2_1, PB1_FN),
-	PINMUX_DATA(ETH_CRS_MARK,	P1MSEL2_1, PB0_FN),
-
-	/* PC FN */
-	PINMUX_DATA(DCLKIN_MARK,	P1MSEL3_0, PC7_FN),
-	PINMUX_DATA(HSYNC_MARK,		P1MSEL3_0, PC6_FN),
-	PINMUX_DATA(DB5_MARK,		P1MSEL2_0, PC5_FN),
-	PINMUX_DATA(DB4_MARK,		P1MSEL2_0, PC4_FN),
-	PINMUX_DATA(DB3_MARK,		P1MSEL2_0, PC3_FN),
-	PINMUX_DATA(DB2_MARK,		P1MSEL2_0, PC2_FN),
-	PINMUX_DATA(DB1_MARK,		P1MSEL2_0, PC1_FN),
-	PINMUX_DATA(DB0_MARK,		P1MSEL2_0, PC0_FN),
-
-	PINMUX_DATA(HSPI_RX_MARK,	P1MSEL3_1, PC7_FN),
-	PINMUX_DATA(HSPI_TX_MARK,	P1MSEL3_1, PC6_FN),
-	PINMUX_DATA(ETH_RXD3_MARK,	P1MSEL2_1, PC5_FN),
-	PINMUX_DATA(ETH_RXD2_MARK,	P1MSEL2_1, PC4_FN),
-	PINMUX_DATA(ETH_RXD1_MARK,	P1MSEL2_1, PC3_FN),
-	PINMUX_DATA(ETH_RXD0_MARK,	P1MSEL2_1, PC2_FN),
-	PINMUX_DATA(ETH_RX_DV_MARK,	P1MSEL2_1, PC1_FN),
-	PINMUX_DATA(ETH_RX_ER_MARK,	P1MSEL2_1, PC0_FN),
-
-	/* PD FN */
-	PINMUX_DATA(DCLKOUT_MARK,	PD7_FN),
-	PINMUX_DATA(SCIF1_SCK_MARK,	PD6_FN),
-	PINMUX_DATA(SCIF1_RXD_MARK,	PD5_FN),
-	PINMUX_DATA(SCIF1_TXD_MARK,	PD4_FN),
-	PINMUX_DATA(DACK1_MARK,		P1MSEL13_1, P1MSEL12_0, PD3_FN),
-	PINMUX_DATA(BACK_MARK,		P1MSEL13_0, P1MSEL12_1, PD3_FN),
-	PINMUX_DATA(FALE_MARK,		P1MSEL13_0, P1MSEL12_0, PD3_FN),
-	PINMUX_DATA(DACK0_MARK,		P1MSEL14_1, PD2_FN),
-	PINMUX_DATA(FCLE_MARK,		P1MSEL14_0, PD2_FN),
-	PINMUX_DATA(DREQ1_MARK,		P1MSEL10_0, P1MSEL9_1, PD1_FN),
-	PINMUX_DATA(BREQ_MARK,		P1MSEL10_1, P1MSEL9_0, PD1_FN),
-	PINMUX_DATA(USB_OVC1_MARK,	P1MSEL10_0, P1MSEL9_0, PD1_FN),
-	PINMUX_DATA(DREQ0_MARK,		P1MSEL11_1, PD0_FN),
-	PINMUX_DATA(USB_OVC0_MARK,	P1MSEL11_0, PD0_FN),
-
-	/* PE FN */
-	PINMUX_DATA(USB_PENC1_MARK,	PE7_FN),
-	PINMUX_DATA(USB_PENC0_MARK,	PE6_FN),
-
-	/* PF FN */
-	PINMUX_DATA(HAC1_SDOUT_MARK,	P2MSEL15_0, P2MSEL14_0, PF7_FN),
-	PINMUX_DATA(HAC1_SDIN_MARK,	P2MSEL15_0, P2MSEL14_0, PF6_FN),
-	PINMUX_DATA(HAC1_SYNC_MARK,	P2MSEL15_0, P2MSEL14_0, PF5_FN),
-	PINMUX_DATA(HAC1_BITCLK_MARK,	P2MSEL15_0, P2MSEL14_0, PF4_FN),
-	PINMUX_DATA(HAC0_SDOUT_MARK,	P2MSEL13_0, P2MSEL12_0, PF3_FN),
-	PINMUX_DATA(HAC0_SDIN_MARK,	P2MSEL13_0, P2MSEL12_0, PF2_FN),
-	PINMUX_DATA(HAC0_SYNC_MARK,	P2MSEL13_0, P2MSEL12_0, PF1_FN),
-	PINMUX_DATA(HAC0_BITCLK_MARK,	P2MSEL13_0, P2MSEL12_0, PF0_FN),
-	PINMUX_DATA(SSI1_SDATA_MARK,	P2MSEL15_0, P2MSEL14_1, PF7_FN),
-	PINMUX_DATA(SSI1_SCK_MARK,	P2MSEL15_0, P2MSEL14_1, PF6_FN),
-	PINMUX_DATA(SSI1_WS_MARK,	P2MSEL15_0, P2MSEL14_1, PF5_FN),
-	PINMUX_DATA(SSI1_CLK_MARK,	P2MSEL15_0, P2MSEL14_1, PF4_FN),
-	PINMUX_DATA(SSI0_SDATA_MARK,	P2MSEL13_0, P2MSEL12_1, PF3_FN),
-	PINMUX_DATA(SSI0_SCK_MARK,	P2MSEL13_0, P2MSEL12_1, PF2_FN),
-	PINMUX_DATA(SSI0_WS_MARK,	P2MSEL13_0, P2MSEL12_1, PF1_FN),
-	PINMUX_DATA(SSI0_CLK_MARK,	P2MSEL13_0, P2MSEL12_1, PF0_FN),
-	PINMUX_DATA(SDIF1CMD_MARK,	P2MSEL15_1, P2MSEL14_0, PF7_FN),
-	PINMUX_DATA(SDIF1CD_MARK,	P2MSEL15_1, P2MSEL14_0, PF6_FN),
-	PINMUX_DATA(SDIF1WP_MARK,	P2MSEL15_1, P2MSEL14_0, PF5_FN),
-	PINMUX_DATA(SDIF1CLK_MARK,	P2MSEL15_1, P2MSEL14_0, PF4_FN),
-	PINMUX_DATA(SDIF1D3_MARK,	P2MSEL13_1, P2MSEL12_0, PF3_FN),
-	PINMUX_DATA(SDIF1D2_MARK,	P2MSEL13_1, P2MSEL12_0, PF2_FN),
-	PINMUX_DATA(SDIF1D1_MARK,	P2MSEL13_1, P2MSEL12_0, PF1_FN),
-	PINMUX_DATA(SDIF1D0_MARK,	P2MSEL13_1, P2MSEL12_0, PF0_FN),
-
-	/* PG FN */
-	PINMUX_DATA(SCIF3_SCK_MARK,	P1MSEL8_0, PG7_FN),
-	PINMUX_DATA(SSI2_SDATA_MARK,	P1MSEL8_1, PG7_FN),
-	PINMUX_DATA(SCIF3_RXD_MARK,	P1MSEL7_0, P1MSEL6_0, PG6_FN),
-	PINMUX_DATA(SSI2_SCK_MARK,	P1MSEL7_1, P1MSEL6_0, PG6_FN),
-	PINMUX_DATA(TCLK_MARK,		P1MSEL7_0, P1MSEL6_1, PG6_FN),
-	PINMUX_DATA(SCIF3_TXD_MARK,	P1MSEL5_0, P1MSEL4_0, PG5_FN),
-	PINMUX_DATA(SSI2_WS_MARK,	P1MSEL5_1, P1MSEL4_0, PG5_FN),
-	PINMUX_DATA(HAC_RES_MARK,	P1MSEL5_0, P1MSEL4_1, PG5_FN),
-
-	/* PH FN */
-	PINMUX_DATA(DACK3_MARK,		P2MSEL4_0, PH7_FN),
-	PINMUX_DATA(SDIF0CMD_MARK,	P2MSEL4_1, PH7_FN),
-	PINMUX_DATA(DACK2_MARK,		P2MSEL4_0, PH6_FN),
-	PINMUX_DATA(SDIF0CD_MARK,	P2MSEL4_1, PH6_FN),
-	PINMUX_DATA(DREQ3_MARK,		P2MSEL4_0, PH5_FN),
-	PINMUX_DATA(SDIF0WP_MARK,	P2MSEL4_1, PH5_FN),
-	PINMUX_DATA(DREQ2_MARK,		P2MSEL3_0, P2MSEL2_1, PH4_FN),
-	PINMUX_DATA(SDIF0CLK_MARK,	P2MSEL3_1, P2MSEL2_0, PH4_FN),
-	PINMUX_DATA(SCIF0_CTS_MARK,	P2MSEL3_0, P2MSEL2_0, PH4_FN),
-	PINMUX_DATA(SDIF0D3_MARK,	P2MSEL1_1, P2MSEL0_0, PH3_FN),
-	PINMUX_DATA(SCIF0_RTS_MARK,	P2MSEL1_0, P2MSEL0_0, PH3_FN),
-	PINMUX_DATA(IRL7_MARK,		P2MSEL1_0, P2MSEL0_1, PH3_FN),
-	PINMUX_DATA(SDIF0D2_MARK,	P2MSEL1_1, P2MSEL0_0, PH2_FN),
-	PINMUX_DATA(SCIF0_SCK_MARK,	P2MSEL1_0, P2MSEL0_0, PH2_FN),
-	PINMUX_DATA(IRL6_MARK,		P2MSEL1_0, P2MSEL0_1, PH2_FN),
-	PINMUX_DATA(SDIF0D1_MARK,	P2MSEL1_1, P2MSEL0_0, PH1_FN),
-	PINMUX_DATA(SCIF0_RXD_MARK,	P2MSEL1_0, P2MSEL0_0, PH1_FN),
-	PINMUX_DATA(IRL5_MARK,		P2MSEL1_0, P2MSEL0_1, PH1_FN),
-	PINMUX_DATA(SDIF0D0_MARK,	P2MSEL1_1, P2MSEL0_0, PH0_FN),
-	PINMUX_DATA(SCIF0_TXD_MARK,	P2MSEL1_0, P2MSEL0_0, PH0_FN),
-	PINMUX_DATA(IRL4_MARK,		P2MSEL1_0, P2MSEL0_1, PH0_FN),
-
-	/* PJ FN */
-	PINMUX_DATA(SCIF5_SCK_MARK,	P2MSEL11_1, PJ7_FN),
-	PINMUX_DATA(FRB_MARK,		P2MSEL11_0, PJ7_FN),
-	PINMUX_DATA(SCIF5_RXD_MARK,	P2MSEL10_0, PJ6_FN),
-	PINMUX_DATA(IOIS16_MARK,	P2MSEL10_1, PJ6_FN),
-	PINMUX_DATA(SCIF5_TXD_MARK,	P2MSEL10_0, PJ5_FN),
-	PINMUX_DATA(CE2B_MARK,		P2MSEL10_1, PJ5_FN),
-	PINMUX_DATA(DRAK3_MARK,		P2MSEL7_0, PJ4_FN),
-	PINMUX_DATA(CE2A_MARK,		P2MSEL7_1, PJ4_FN),
-	PINMUX_DATA(SCIF4_SCK_MARK,	P2MSEL9_0, P2MSEL8_0, PJ3_FN),
-	PINMUX_DATA(DRAK2_MARK,		P2MSEL9_0, P2MSEL8_1, PJ3_FN),
-	PINMUX_DATA(SSI3_WS_MARK,	P2MSEL9_1, P2MSEL8_0, PJ3_FN),
-	PINMUX_DATA(SCIF4_RXD_MARK,	P2MSEL6_1, P2MSEL5_0, PJ2_FN),
-	PINMUX_DATA(DRAK1_MARK,		P2MSEL6_0, P2MSEL5_1, PJ2_FN),
-	PINMUX_DATA(FSTATUS_MARK,	P2MSEL6_0, P2MSEL5_0, PJ2_FN),
-	PINMUX_DATA(SSI3_SDATA_MARK,	P2MSEL6_1, P2MSEL5_1, PJ2_FN),
-	PINMUX_DATA(SCIF4_TXD_MARK,	P2MSEL6_1, P2MSEL5_0, PJ1_FN),
-	PINMUX_DATA(DRAK0_MARK,		P2MSEL6_0, P2MSEL5_1, PJ1_FN),
-	PINMUX_DATA(FSE_MARK,		P2MSEL6_0, P2MSEL5_0, PJ1_FN),
-	PINMUX_DATA(SSI3_SCK_MARK,	P2MSEL6_1, P2MSEL5_1, PJ1_FN),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
-	/* PA */
-	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
-	PINMUX_GPIO(GPIO_PA6, PA6_DATA),
-	PINMUX_GPIO(GPIO_PA5, PA5_DATA),
-	PINMUX_GPIO(GPIO_PA4, PA4_DATA),
-	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
-	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
-	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
-	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
-
-	/* PB */
-	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
-	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
-	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
-	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
-	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
-	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
-	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
-	PINMUX_GPIO(GPIO_PB0, PB0_DATA),
-
-	/* PC */
-	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
-	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
-	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
-	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
-	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
-	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
-	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
-	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
-
-	/* PD */
-	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
-	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
-	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
-	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
-	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
-	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
-	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
-	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
-
-	/* PE */
-	PINMUX_GPIO(GPIO_PE5, PE7_DATA),
-	PINMUX_GPIO(GPIO_PE4, PE6_DATA),
-
-	/* PF */
-	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
-	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
-	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
-	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
-	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
-	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
-	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
-	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
-
-	/* PG */
-	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
-	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
-	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
-
-	/* PH */
-	PINMUX_GPIO(GPIO_PH7, PH7_DATA),
-	PINMUX_GPIO(GPIO_PH6, PH6_DATA),
-	PINMUX_GPIO(GPIO_PH5, PH5_DATA),
-	PINMUX_GPIO(GPIO_PH4, PH4_DATA),
-	PINMUX_GPIO(GPIO_PH3, PH3_DATA),
-	PINMUX_GPIO(GPIO_PH2, PH2_DATA),
-	PINMUX_GPIO(GPIO_PH1, PH1_DATA),
-	PINMUX_GPIO(GPIO_PH0, PH0_DATA),
-
-	/* PJ */
-	PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
-	PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
-	PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
-	PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
-	PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
-	PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
-	PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
-
-	/* FN */
-	PINMUX_GPIO(GPIO_FN_CDE,		CDE_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_MAGIC,		ETH_MAGIC_MARK),
-	PINMUX_GPIO(GPIO_FN_DISP,		DISP_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_LINK,		ETH_LINK_MARK),
-	PINMUX_GPIO(GPIO_FN_DR5,		DR5_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_TX_ER,		ETH_TX_ER_MARK),
-	PINMUX_GPIO(GPIO_FN_DR4,		DR4_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_TX_EN,		ETH_TX_EN_MARK),
-	PINMUX_GPIO(GPIO_FN_DR3,		DR3_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_TXD3,		ETH_TXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_DR2,		DR2_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_TXD2,		ETH_TXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_DR1,		DR1_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_TXD1,		ETH_TXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_DR0,		DR0_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_TXD0,		ETH_TXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_VSYNC,		VSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_HSPI_CLK,		HSPI_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_ODDF,		ODDF_MARK),
-	PINMUX_GPIO(GPIO_FN_HSPI_CS,		HSPI_CS_MARK),
-	PINMUX_GPIO(GPIO_FN_DG5,		DG5_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_MDIO,		ETH_MDIO_MARK),
-	PINMUX_GPIO(GPIO_FN_DG4,		DG4_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_RX_CLK,		ETH_RX_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_DG3,		DG3_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_MDC,		ETH_MDC_MARK),
-	PINMUX_GPIO(GPIO_FN_DG2,		DG2_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_COL,		ETH_COL_MARK),
-	PINMUX_GPIO(GPIO_FN_DG1,		DG1_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_TX_CLK,		ETH_TX_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_DG0,		DG0_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_CRS,		ETH_CRS_MARK),
-	PINMUX_GPIO(GPIO_FN_DCLKIN,		DCLKIN_MARK),
-	PINMUX_GPIO(GPIO_FN_HSPI_RX,		HSPI_RX_MARK),
-	PINMUX_GPIO(GPIO_FN_HSYNC,		HSYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_HSPI_TX,		HSPI_TX_MARK),
-	PINMUX_GPIO(GPIO_FN_DB5,		DB5_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_RXD3,		ETH_RXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_DB4,		DB4_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_RXD2,		ETH_RXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_DB3,		DB3_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_RXD1,		ETH_RXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_DB2,		DB2_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_RXD0,		ETH_RXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_DB1,		DB1_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_RX_DV,		ETH_RX_DV_MARK),
-	PINMUX_GPIO(GPIO_FN_DB0,		DB0_MARK),
-	PINMUX_GPIO(GPIO_FN_ETH_RX_ER,		ETH_RX_ER_MARK),
-	PINMUX_GPIO(GPIO_FN_DCLKOUT,		DCLKOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_SCK,		SCIF1_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_RXD,		SCIF1_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF1_TXD,		SCIF1_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK1,		DACK1_MARK),
-	PINMUX_GPIO(GPIO_FN_BACK,		BACK_MARK),
-	PINMUX_GPIO(GPIO_FN_FALE,		FALE_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK0,		DACK0_MARK),
-	PINMUX_GPIO(GPIO_FN_FCLE,		FCLE_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1,		DREQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_BREQ,		BREQ_MARK),
-	PINMUX_GPIO(GPIO_FN_USB_OVC1,		USB_OVC1_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0,		DREQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_USB_OVC0,		USB_OVC0_MARK),
-	PINMUX_GPIO(GPIO_FN_USB_PENC1,		USB_PENC1_MARK),
-	PINMUX_GPIO(GPIO_FN_USB_PENC0,		USB_PENC0_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC1_SDOUT,		HAC1_SDOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_SDATA,		SSI1_SDATA_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF1CMD,		SDIF1CMD_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC1_SDIN,		HAC1_SDIN_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_SCK,		SSI1_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF1CD,		SDIF1CD_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC1_SYNC,		HAC1_SYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_WS,		SSI1_WS_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF1WP,		SDIF1WP_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC1_BITCLK,	HAC1_BITCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI1_CLK,		SSI1_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF1CLK,		SDIF1CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC0_SDOUT,		HAC0_SDOUT_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_SDATA,		SSI0_SDATA_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF1D3,		SDIF1D3_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC0_SDIN,		HAC0_SDIN_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_SCK,		SSI0_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF1D2,		SDIF1D2_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC0_SYNC,		HAC0_SYNC_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_WS,		SSI0_WS_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF1D1,		SDIF1D1_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC0_BITCLK,	HAC0_BITCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI0_CLK,		SSI0_CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF1D0,		SDIF1D0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_SCK,		SCIF3_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI2_SDATA,		SSI2_SDATA_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_RXD,		SCIF3_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_TCLK,		TCLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI2_SCK,		SSI2_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF3_TXD,		SCIF3_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_HAC_RES,		HAC_RES_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI2_WS,		SSI2_WS_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK3,		DACK3_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF0CMD,		SDIF0CMD_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK2,		DACK2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF0CD,		SDIF0CD_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ3,		DREQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF0WP,		SDIF0WP_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_CTS,		SCIF0_CTS_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ2,		DREQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF0CLK,		SDIF0CLK_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_RTS,		SCIF0_RTS_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL7,		IRL7_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF0D3,		SDIF0D3_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_SCK,		SCIF0_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL6,		IRL6_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF0D2,		SDIF0D2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_RXD,		SCIF0_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL5,		IRL5_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF0D1,		SDIF0D1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF0_TXD,		SCIF0_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL4,		IRL4_MARK),
-	PINMUX_GPIO(GPIO_FN_SDIF0D0,		SDIF0D0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_SCK,		SCIF5_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FRB,		FRB_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_RXD,		SCIF5_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_IOIS16,		IOIS16_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF5_TXD,		SCIF5_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2B,		CE2B_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK3,		DRAK3_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2A,		CE2A_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_SCK,		SCIF4_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK2,		DRAK2_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI3_WS,		SSI3_WS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_RXD,		SCIF4_RXD_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK1,		DRAK1_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI3_SDATA,		SSI3_SDATA_MARK),
-	PINMUX_GPIO(GPIO_FN_FSTATUS,		FSTATUS_MARK),
-	PINMUX_GPIO(GPIO_FN_SCIF4_TXD,		SCIF4_TXD_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK0,		DRAK0_MARK),
-	PINMUX_GPIO(GPIO_FN_SSI3_SCK,		SSI3_SCK_MARK),
-	PINMUX_GPIO(GPIO_FN_FSE,		FSE_MARK),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PACR", 0xffcc0000, 16, 2) {
-		PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
-		PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
-		PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
-		PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
-		PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
-		PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
-		PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
-		PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PBCR", 0xffcc0002, 16, 2) {
-		PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
-		PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
-		PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
-		PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
-		PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
-		PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
-		PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
-		PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PCCR", 0xffcc0004, 16, 2) {
-		PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
-		PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
-		PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
-		PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
-		PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
-		PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
-		PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
-		PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PDCR", 0xffcc0006, 16, 2) {
-		PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
-		PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
-		PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
-		PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
-		PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
-		PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
-		PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
-		PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PECR", 0xffcc0008, 16, 2) {
-		PE7_FN, PE7_OUT, PE7_IN, PE7_IN_PU,
-		PE6_FN, PE6_OUT, PE6_IN, PE6_IN_PU,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0, }
-	},
-	{ PINMUX_CFG_REG("PFCR", 0xffcc000a, 16, 2) {
-		PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
-		PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
-		PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
-		PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
-		PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
-		PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
-		PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
-		PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PGCR", 0xffcc000c, 16, 2) {
-		PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
-		PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
-		PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		0, 0, 0, 0, }
-	},
-	{ PINMUX_CFG_REG("PHCR", 0xffcc000e, 16, 2) {
-		PH7_FN, PH7_OUT, PH7_IN, PH7_IN_PU,
-		PH6_FN, PH6_OUT, PH6_IN, PH6_IN_PU,
-		PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
-		PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
-		PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
-		PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
-		PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
-		PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU }
-	},
-	{ PINMUX_CFG_REG("PJCR", 0xffcc0010, 16, 2) {
-		PJ7_FN, PJ7_OUT, PJ7_IN, PJ7_IN_PU,
-		PJ6_FN, PJ6_OUT, PJ6_IN, PJ6_IN_PU,
-		PJ5_FN, PJ5_OUT, PJ5_IN, PJ5_IN_PU,
-		PJ4_FN, PJ4_OUT, PJ4_IN, PJ4_IN_PU,
-		PJ3_FN, PJ3_OUT, PJ3_IN, PJ3_IN_PU,
-		PJ2_FN, PJ2_OUT, PJ2_IN, PJ2_IN_PU,
-		PJ1_FN, PJ1_OUT, PJ1_IN, PJ1_IN_PU,
-		0, 0, 0, 0, }
-	},
-	{ PINMUX_CFG_REG("P1MSELR", 0xffcc0080, 16, 1) {
-		0, 0,
-		P1MSEL14_0, P1MSEL14_1,
-		P1MSEL13_0, P1MSEL13_1,
-		P1MSEL12_0, P1MSEL12_1,
-		P1MSEL11_0, P1MSEL11_1,
-		P1MSEL10_0, P1MSEL10_1,
-		P1MSEL9_0,  P1MSEL9_1,
-		P1MSEL8_0,  P1MSEL8_1,
-		P1MSEL7_0,  P1MSEL7_1,
-		P1MSEL6_0,  P1MSEL6_1,
-		P1MSEL5_0,  P1MSEL5_1,
-		P1MSEL4_0,  P1MSEL4_1,
-		P1MSEL3_0,  P1MSEL3_1,
-		P1MSEL2_0,  P1MSEL2_1,
-		P1MSEL1_0,  P1MSEL1_1,
-		P1MSEL0_0,  P1MSEL0_1 }
-	},
-	{ PINMUX_CFG_REG("P2MSELR", 0xffcc0082, 16, 1) {
-		P2MSEL15_0, P2MSEL15_1,
-		P2MSEL14_0, P2MSEL14_1,
-		P2MSEL13_0, P2MSEL13_1,
-		P2MSEL12_0, P2MSEL12_1,
-		P2MSEL11_0, P2MSEL11_1,
-		P2MSEL10_0, P2MSEL10_1,
-		P2MSEL9_0,  P2MSEL9_1,
-		P2MSEL8_0,  P2MSEL8_1,
-		P2MSEL7_0,  P2MSEL7_1,
-		P2MSEL6_0,  P2MSEL6_1,
-		P2MSEL5_0,  P2MSEL5_1,
-		P2MSEL4_0,  P2MSEL4_1,
-		P2MSEL3_0,  P2MSEL3_1,
-		P2MSEL2_0,  P2MSEL2_1,
-		P2MSEL1_0,  P2MSEL1_1,
-		P2MSEL0_0,  P2MSEL0_1 }
-	},
-	{}
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PADR", 0xffcc0020, 8) {
-		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
-		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
-	},
-	{ PINMUX_DATA_REG("PBDR", 0xffcc0022, 8) {
-		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
-	},
-	{ PINMUX_DATA_REG("PCDR", 0xffcc0024, 8) {
-		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
-	},
-	{ PINMUX_DATA_REG("PDDR", 0xffcc0026, 8) {
-		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
-	},
-	{ PINMUX_DATA_REG("PEDR", 0xffcc0028, 8) {
-		PE7_DATA, PE6_DATA,
-		0, 0, 0, 0, 0, 0 }
-	},
-	{ PINMUX_DATA_REG("PFDR", 0xffcc002a, 8) {
-		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
-	},
-	{ PINMUX_DATA_REG("PGDR", 0xffcc002c, 8) {
-		PG7_DATA, PG6_DATA, PG5_DATA, 0,
-		0, 0, 0, 0 }
-	},
-	{ PINMUX_DATA_REG("PHDR", 0xffcc002e, 8) {
-		PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
-		PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA }
-	},
-	{ PINMUX_DATA_REG("PJDR", 0xffcc0030, 8) {
-		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
-		PJ3_DATA, PJ2_DATA, PJ1_DATA, 0 }
-	},
-	{ },
-};
-
-static struct pinmux_info sh7786_pinmux_info = {
-	.name = "sh7786_pfc",
-	.reserved_id = PINMUX_RESERVED,
-	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
-	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
-	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
-	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-
-	.first_gpio = GPIO_PA7,
-	.last_gpio = GPIO_FN_FSE,
-
-	.gpios = pinmux_gpios,
-	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
-
-	.gpio_data = pinmux_data,
-	.gpio_data_size = ARRAY_SIZE(pinmux_data),
-};
+#include <cpu/pfc.h>
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7786_pinmux_info);
+	return sh_pfc_register("pfc-sh7786", NULL, 0);
 }
 
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c b/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c
index aaa5338abbf..ace84acc55e 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c
@@ -9,579 +9,10 @@
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <cpu/shx3.h>
-
-enum {
-	PINMUX_RESERVED = 0,
-
-	PINMUX_DATA_BEGIN,
-	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
-	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
-	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
-	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
-	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
-	PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
-	PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
-	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
-	PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
-	PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
-
-	PH5_DATA, PH4_DATA,
-	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
-	PINMUX_DATA_END,
-
-	PINMUX_INPUT_BEGIN,
-	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
-	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
-	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
-	PB3_IN, PB2_IN, PB1_IN, PB0_IN,
-	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
-	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
-	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
-	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
-	PE7_IN, PE6_IN, PE5_IN, PE4_IN,
-	PE3_IN, PE2_IN, PE1_IN, PE0_IN,
-	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
-	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
-	PG7_IN, PG6_IN, PG5_IN, PG4_IN,
-	PG3_IN, PG2_IN, PG1_IN, PG0_IN,
-
-	PH5_IN, PH4_IN,
-	PH3_IN, PH2_IN, PH1_IN, PH0_IN,
-	PINMUX_INPUT_END,
-
-	PINMUX_INPUT_PULLUP_BEGIN,
-	PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
-	PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
-	PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
-	PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
-	PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
-	PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
-	PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
-	PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
-	PE7_IN_PU, PE6_IN_PU, PE5_IN_PU, PE4_IN_PU,
-	PE3_IN_PU, PE2_IN_PU, PE1_IN_PU, PE0_IN_PU,
-	PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
-	PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
-	PG7_IN_PU, PG6_IN_PU, PG5_IN_PU, PG4_IN_PU,
-	PG3_IN_PU, PG2_IN_PU, PG1_IN_PU, PG0_IN_PU,
-
-	PH5_IN_PU, PH4_IN_PU,
-	PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
-	PINMUX_INPUT_PULLUP_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
-	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
-	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
-	PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
-	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
-	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
-	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
-	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
-	PE7_OUT, PE6_OUT, PE5_OUT, PE4_OUT,
-	PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
-	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
-	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
-	PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
-	PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
-
-	PH5_OUT, PH4_OUT,
-	PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
-	PINMUX_OUTPUT_END,
-
-	PINMUX_FUNCTION_BEGIN,
-	PA7_FN, PA6_FN, PA5_FN, PA4_FN,
-	PA3_FN, PA2_FN, PA1_FN, PA0_FN,
-	PB7_FN, PB6_FN, PB5_FN, PB4_FN,
-	PB3_FN, PB2_FN, PB1_FN, PB0_FN,
-	PC7_FN, PC6_FN, PC5_FN, PC4_FN,
-	PC3_FN, PC2_FN, PC1_FN, PC0_FN,
-	PD7_FN, PD6_FN, PD5_FN, PD4_FN,
-	PD3_FN, PD2_FN, PD1_FN, PD0_FN,
-	PE7_FN, PE6_FN, PE5_FN, PE4_FN,
-	PE3_FN, PE2_FN, PE1_FN, PE0_FN,
-	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
-	PF3_FN, PF2_FN, PF1_FN, PF0_FN,
-	PG7_FN, PG6_FN, PG5_FN, PG4_FN,
-	PG3_FN, PG2_FN, PG1_FN, PG0_FN,
-
-	PH5_FN, PH4_FN,
-	PH3_FN, PH2_FN, PH1_FN, PH0_FN,
-	PINMUX_FUNCTION_END,
-
-	PINMUX_MARK_BEGIN,
-
-	D31_MARK, D30_MARK, D29_MARK, D28_MARK, D27_MARK, D26_MARK,
-	D25_MARK, D24_MARK, D23_MARK, D22_MARK, D21_MARK, D20_MARK,
-	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
-
-	BACK_MARK, BREQ_MARK,
-	WE3_MARK, WE2_MARK,
-	CS6_MARK, CS5_MARK, CS4_MARK,
-	CLKOUTENB_MARK,
-
-	DACK3_MARK, DACK2_MARK, DACK1_MARK, DACK0_MARK,
-	DREQ3_MARK, DREQ2_MARK, DREQ1_MARK, DREQ0_MARK,
-
-	IRQ3_MARK, IRQ2_MARK, IRQ1_MARK, IRQ0_MARK,
-
-	DRAK3_MARK, DRAK2_MARK, DRAK1_MARK, DRAK0_MARK,
-
-	SCK3_MARK, SCK2_MARK, SCK1_MARK, SCK0_MARK,
-	IRL3_MARK, IRL2_MARK, IRL1_MARK, IRL0_MARK,
-	TXD3_MARK, TXD2_MARK, TXD1_MARK, TXD0_MARK,
-	RXD3_MARK, RXD2_MARK, RXD1_MARK, RXD0_MARK,
-
-	CE2B_MARK, CE2A_MARK, IOIS16_MARK,
-	STATUS1_MARK, STATUS0_MARK,
-
-	IRQOUT_MARK,
-
-	PINMUX_MARK_END,
-};
-
-static pinmux_enum_t shx3_pinmux_data[] = {
-
-	/* PA GPIO */
-	PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
-	PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
-	PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
-	PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
-	PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
-	PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
-	PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
-	PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
-
-	/* PB GPIO */
-	PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
-	PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
-	PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
-	PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
-	PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
-	PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
-	PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
-	PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
-
-	/* PC GPIO */
-	PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
-	PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
-	PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
-	PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
-	PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
-	PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
-	PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
-	PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
-
-	/* PD GPIO */
-	PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
-	PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
-	PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
-	PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
-	PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
-	PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
-	PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
-	PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
-
-	/* PE GPIO */
-	PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT, PE7_IN_PU),
-	PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT, PE6_IN_PU),
-	PINMUX_DATA(PE5_DATA, PE5_IN, PE5_OUT, PE5_IN_PU),
-	PINMUX_DATA(PE4_DATA, PE4_IN, PE4_OUT, PE4_IN_PU),
-	PINMUX_DATA(PE3_DATA, PE3_IN, PE3_OUT, PE3_IN_PU),
-	PINMUX_DATA(PE2_DATA, PE2_IN, PE2_OUT, PE2_IN_PU),
-	PINMUX_DATA(PE1_DATA, PE1_IN, PE1_OUT, PE1_IN_PU),
-	PINMUX_DATA(PE0_DATA, PE0_IN, PE0_OUT, PE0_IN_PU),
-
-	/* PF GPIO */
-	PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
-	PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
-	PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
-	PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
-	PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
-	PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
-	PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
-	PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
-
-	/* PG GPIO */
-	PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
-	PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
-	PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
-	PINMUX_DATA(PG4_DATA, PG4_IN, PG4_OUT, PG4_IN_PU),
-	PINMUX_DATA(PG3_DATA, PG3_IN, PG3_OUT, PG3_IN_PU),
-	PINMUX_DATA(PG2_DATA, PG2_IN, PG2_OUT, PG2_IN_PU),
-	PINMUX_DATA(PG1_DATA, PG1_IN, PG1_OUT, PG1_IN_PU),
-	PINMUX_DATA(PG0_DATA, PG0_IN, PG0_OUT, PG0_IN_PU),
-
-	/* PH GPIO */
-	PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
-	PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
-	PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
-	PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
-	PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
-	PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
-
-	/* PA FN */
-	PINMUX_DATA(D31_MARK, PA7_FN),
-	PINMUX_DATA(D30_MARK, PA6_FN),
-	PINMUX_DATA(D29_MARK, PA5_FN),
-	PINMUX_DATA(D28_MARK, PA4_FN),
-	PINMUX_DATA(D27_MARK, PA3_FN),
-	PINMUX_DATA(D26_MARK, PA2_FN),
-	PINMUX_DATA(D25_MARK, PA1_FN),
-	PINMUX_DATA(D24_MARK, PA0_FN),
-
-	/* PB FN */
-	PINMUX_DATA(D23_MARK, PB7_FN),
-	PINMUX_DATA(D22_MARK, PB6_FN),
-	PINMUX_DATA(D21_MARK, PB5_FN),
-	PINMUX_DATA(D20_MARK, PB4_FN),
-	PINMUX_DATA(D19_MARK, PB3_FN),
-	PINMUX_DATA(D18_MARK, PB2_FN),
-	PINMUX_DATA(D17_MARK, PB1_FN),
-	PINMUX_DATA(D16_MARK, PB0_FN),
-
-	/* PC FN */
-	PINMUX_DATA(BACK_MARK,		PC7_FN),
-	PINMUX_DATA(BREQ_MARK,		PC6_FN),
-	PINMUX_DATA(WE3_MARK,		PC5_FN),
-	PINMUX_DATA(WE2_MARK,		PC4_FN),
-	PINMUX_DATA(CS6_MARK,		PC3_FN),
-	PINMUX_DATA(CS5_MARK,		PC2_FN),
-	PINMUX_DATA(CS4_MARK,		PC1_FN),
-	PINMUX_DATA(CLKOUTENB_MARK,	PC0_FN),
-
-	/* PD FN */
-	PINMUX_DATA(DACK3_MARK,	PD7_FN),
-	PINMUX_DATA(DACK2_MARK, PD6_FN),
-	PINMUX_DATA(DACK1_MARK, PD5_FN),
-	PINMUX_DATA(DACK0_MARK, PD4_FN),
-	PINMUX_DATA(DREQ3_MARK, PD3_FN),
-	PINMUX_DATA(DREQ2_MARK, PD2_FN),
-	PINMUX_DATA(DREQ1_MARK, PD1_FN),
-	PINMUX_DATA(DREQ0_MARK, PD0_FN),
-
-	/* PE FN */
-	PINMUX_DATA(IRQ3_MARK,	PE7_FN),
-	PINMUX_DATA(IRQ2_MARK,	PE6_FN),
-	PINMUX_DATA(IRQ1_MARK,	PE5_FN),
-	PINMUX_DATA(IRQ0_MARK,	PE4_FN),
-	PINMUX_DATA(DRAK3_MARK, PE3_FN),
-	PINMUX_DATA(DRAK2_MARK, PE2_FN),
-	PINMUX_DATA(DRAK1_MARK, PE1_FN),
-	PINMUX_DATA(DRAK0_MARK, PE0_FN),
-
-	/* PF FN */
-	PINMUX_DATA(SCK3_MARK, PF7_FN),
-	PINMUX_DATA(SCK2_MARK, PF6_FN),
-	PINMUX_DATA(SCK1_MARK, PF5_FN),
-	PINMUX_DATA(SCK0_MARK, PF4_FN),
-	PINMUX_DATA(IRL3_MARK, PF3_FN),
-	PINMUX_DATA(IRL2_MARK, PF2_FN),
-	PINMUX_DATA(IRL1_MARK, PF1_FN),
-	PINMUX_DATA(IRL0_MARK, PF0_FN),
-
-	/* PG FN */
-	PINMUX_DATA(TXD3_MARK, PG7_FN),
-	PINMUX_DATA(TXD2_MARK, PG6_FN),
-	PINMUX_DATA(TXD1_MARK, PG5_FN),
-	PINMUX_DATA(TXD0_MARK, PG4_FN),
-	PINMUX_DATA(RXD3_MARK, PG3_FN),
-	PINMUX_DATA(RXD2_MARK, PG2_FN),
-	PINMUX_DATA(RXD1_MARK, PG1_FN),
-	PINMUX_DATA(RXD0_MARK, PG0_FN),
-
-	/* PH FN */
-	PINMUX_DATA(CE2B_MARK,		PH5_FN),
-	PINMUX_DATA(CE2A_MARK,		PH4_FN),
-	PINMUX_DATA(IOIS16_MARK,	PH3_FN),
-	PINMUX_DATA(STATUS1_MARK,	PH2_FN),
-	PINMUX_DATA(STATUS0_MARK,	PH1_FN),
-	PINMUX_DATA(IRQOUT_MARK,	PH0_FN),
-};
-
-static struct pinmux_gpio shx3_pinmux_gpios[] = {
-	/* PA */
-	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
-	PINMUX_GPIO(GPIO_PA6, PA6_DATA),
-	PINMUX_GPIO(GPIO_PA5, PA5_DATA),
-	PINMUX_GPIO(GPIO_PA4, PA4_DATA),
-	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
-	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
-	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
-	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
-
-	/* PB */
-	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
-	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
-	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
-	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
-	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
-	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
-	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
-	PINMUX_GPIO(GPIO_PB0, PB0_DATA),
-
-	/* PC */
-	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
-	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
-	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
-	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
-	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
-	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
-	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
-	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
-
-	/* PD */
-	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
-	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
-	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
-	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
-	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
-	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
-	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
-	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
-
-	/* PE */
-	PINMUX_GPIO(GPIO_PE7, PE7_DATA),
-	PINMUX_GPIO(GPIO_PE6, PE6_DATA),
-	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
-	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
-	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
-	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
-	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
-	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
-
-	/* PF */
-	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
-	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
-	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
-	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
-	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
-	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
-	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
-	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
-
-	/* PG */
-	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
-	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
-	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
-	PINMUX_GPIO(GPIO_PG4, PG4_DATA),
-	PINMUX_GPIO(GPIO_PG3, PG3_DATA),
-	PINMUX_GPIO(GPIO_PG2, PG2_DATA),
-	PINMUX_GPIO(GPIO_PG1, PG1_DATA),
-	PINMUX_GPIO(GPIO_PG0, PG0_DATA),
-
-	/* PH */
-	PINMUX_GPIO(GPIO_PH5, PH5_DATA),
-	PINMUX_GPIO(GPIO_PH4, PH4_DATA),
-	PINMUX_GPIO(GPIO_PH3, PH3_DATA),
-	PINMUX_GPIO(GPIO_PH2, PH2_DATA),
-	PINMUX_GPIO(GPIO_PH1, PH1_DATA),
-	PINMUX_GPIO(GPIO_PH0, PH0_DATA),
-
-	/* FN */
-	PINMUX_GPIO(GPIO_FN_D31,	D31_MARK),
-	PINMUX_GPIO(GPIO_FN_D30,	D30_MARK),
-	PINMUX_GPIO(GPIO_FN_D29,	D29_MARK),
-	PINMUX_GPIO(GPIO_FN_D28,	D28_MARK),
-	PINMUX_GPIO(GPIO_FN_D27,	D27_MARK),
-	PINMUX_GPIO(GPIO_FN_D26,	D26_MARK),
-	PINMUX_GPIO(GPIO_FN_D25,	D25_MARK),
-	PINMUX_GPIO(GPIO_FN_D24,	D24_MARK),
-	PINMUX_GPIO(GPIO_FN_D23,	D23_MARK),
-	PINMUX_GPIO(GPIO_FN_D22,	D22_MARK),
-	PINMUX_GPIO(GPIO_FN_D21,	D21_MARK),
-	PINMUX_GPIO(GPIO_FN_D20,	D20_MARK),
-	PINMUX_GPIO(GPIO_FN_D19,	D19_MARK),
-	PINMUX_GPIO(GPIO_FN_D18,	D18_MARK),
-	PINMUX_GPIO(GPIO_FN_D17,	D17_MARK),
-	PINMUX_GPIO(GPIO_FN_D16,	D16_MARK),
-	PINMUX_GPIO(GPIO_FN_BACK,	BACK_MARK),
-	PINMUX_GPIO(GPIO_FN_BREQ,	BREQ_MARK),
-	PINMUX_GPIO(GPIO_FN_WE3,	WE3_MARK),
-	PINMUX_GPIO(GPIO_FN_WE2,	WE2_MARK),
-	PINMUX_GPIO(GPIO_FN_CS6,	CS6_MARK),
-	PINMUX_GPIO(GPIO_FN_CS5,	CS5_MARK),
-	PINMUX_GPIO(GPIO_FN_CS4,	CS4_MARK),
-	PINMUX_GPIO(GPIO_FN_CLKOUTENB,	CLKOUTENB_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK3,	DACK3_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK2,	DACK2_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK1,	DACK1_MARK),
-	PINMUX_GPIO(GPIO_FN_DACK0,	DACK0_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ3,	DREQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ2,	DREQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ1,	DREQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_DREQ0,	DREQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ3,	IRQ3_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ2,	IRQ2_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ1,	IRQ1_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQ0,	IRQ0_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK3,	DRAK3_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK2,	DRAK2_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK1,	DRAK1_MARK),
-	PINMUX_GPIO(GPIO_FN_DRAK0,	DRAK0_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK3,	SCK3_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK2,	SCK2_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK1,	SCK1_MARK),
-	PINMUX_GPIO(GPIO_FN_SCK0,	SCK0_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL3,	IRL3_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL2,	IRL2_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL1,	IRL1_MARK),
-	PINMUX_GPIO(GPIO_FN_IRL0,	IRL0_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD3,	TXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD2,	TXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD1,	TXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_TXD0,	TXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD3,	RXD3_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD2,	RXD2_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD1,	RXD1_MARK),
-	PINMUX_GPIO(GPIO_FN_RXD0,	RXD0_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2B,	CE2B_MARK),
-	PINMUX_GPIO(GPIO_FN_CE2A,	CE2A_MARK),
-	PINMUX_GPIO(GPIO_FN_IOIS16,	IOIS16_MARK),
-	PINMUX_GPIO(GPIO_FN_STATUS1,	STATUS1_MARK),
-	PINMUX_GPIO(GPIO_FN_STATUS0,	STATUS0_MARK),
-	PINMUX_GPIO(GPIO_FN_IRQOUT,	IRQOUT_MARK),
-};
-
-static struct pinmux_cfg_reg shx3_pinmux_config_regs[] = {
-	{ PINMUX_CFG_REG("PABCR", 0xffc70000, 32, 2) {
-		PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
-		PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
-		PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
-		PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
-		PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
-		PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
-		PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
-		PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU,
-		PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
-		PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
-		PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
-		PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
-		PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
-		PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
-		PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
-		PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU, },
-	},
-	{ PINMUX_CFG_REG("PCDCR", 0xffc70004, 32, 2) {
-		PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
-		PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
-		PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
-		PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
-		PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
-		PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
-		PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
-		PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU,
-		PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
-		PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
-		PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
-		PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
-		PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
-		PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
-		PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
-		PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU, },
-	},
-	{ PINMUX_CFG_REG("PEFCR", 0xffc70008, 32, 2) {
-		PE7_FN, PE7_OUT, PE7_IN, PE7_IN_PU,
-		PE6_FN, PE6_OUT, PE6_IN, PE6_IN_PU,
-		PE5_FN, PE5_OUT, PE5_IN, PE5_IN_PU,
-		PE4_FN, PE4_OUT, PE4_IN, PE4_IN_PU,
-		PE3_FN, PE3_OUT, PE3_IN, PE3_IN_PU,
-		PE2_FN, PE2_OUT, PE2_IN, PE2_IN_PU,
-		PE1_FN, PE1_OUT, PE1_IN, PE1_IN_PU,
-		PE0_FN, PE0_OUT, PE0_IN, PE0_IN_PU,
-		PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
-		PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
-		PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
-		PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
-		PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
-		PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
-		PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
-		PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU, },
-	},
-	{ PINMUX_CFG_REG("PGHCR", 0xffc7000c, 32, 2) {
-		PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
-		PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
-		PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
-		PG4_FN, PG4_OUT, PG4_IN, PG4_IN_PU,
-		PG3_FN, PG3_OUT, PG3_IN, PG3_IN_PU,
-		PG2_FN, PG2_OUT, PG2_IN, PG2_IN_PU,
-		PG1_FN, PG1_OUT, PG1_IN, PG1_IN_PU,
-		PG0_FN, PG0_OUT, PG0_IN, PG0_IN_PU,
-		0, 0, 0, 0,
-		0, 0, 0, 0,
-		PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
-		PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
-		PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
-		PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
-		PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
-		PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU, },
-	},
-	{ },
-};
-
-static struct pinmux_data_reg shx3_pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("PABDR", 0xffc70010, 32) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
-		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
-		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA, },
-	},
-	{ PINMUX_DATA_REG("PCDDR", 0xffc70014, 32) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
-		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
-		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA, },
-	},
-	{ PINMUX_DATA_REG("PEFDR", 0xffc70018, 32) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
-		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
-		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA, },
-	},
-	{ PINMUX_DATA_REG("PGHDR", 0xffc7001c, 32) {
-		0, 0, 0, 0, 0, 0, 0, 0,
-		PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
-		PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, PH5_DATA, PH4_DATA,
-		PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA, },
-	},
-	{ },
-};
-
-static struct pinmux_info shx3_pinmux_info = {
-	.name		= "shx3_pfc",
-	.reserved_id	= PINMUX_RESERVED,
-	.data		= { PINMUX_DATA_BEGIN,	   PINMUX_DATA_END },
-	.input		= { PINMUX_INPUT_BEGIN,	   PINMUX_INPUT_END },
-	.input_pu	= { PINMUX_INPUT_PULLUP_BEGIN,
-			    PINMUX_INPUT_PULLUP_END },
-	.output		= { PINMUX_OUTPUT_BEGIN,   PINMUX_OUTPUT_END },
-	.mark		= { PINMUX_MARK_BEGIN,     PINMUX_MARK_END },
-	.function	= { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
-	.first_gpio	= GPIO_PA7,
-	.last_gpio	= GPIO_FN_IRQOUT,
-	.gpios		= shx3_pinmux_gpios,
-	.gpio_data	= shx3_pinmux_data,
-	.gpio_data_size	= ARRAY_SIZE(shx3_pinmux_data),
-	.cfg_regs	= shx3_pinmux_config_regs,
-	.data_regs	= shx3_pinmux_data_regs,
-};
+#include <cpu/pfc.h>
 
 static int __init shx3_pinmux_setup(void)
 {
-	return register_pinmux(&shx3_pinmux_info);
+	return sh_pfc_register("pfc-shx3", NULL, 0);
 }
 arch_initcall(shx3_pinmux_setup);
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 0f7c852f355..5a43a871e09 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -83,7 +83,7 @@ config 32BIT
 
 config PMB
 	bool "Support 32-bit physical addressing through PMB"
-	depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
+	depends on MMU && CPU_SH4A && !CPU_SH4AL_DSP
 	select 32BIT
 	select UNCACHED_MAPPING
 	help
@@ -110,7 +110,7 @@ config VSYSCALL
 
 config NUMA
 	bool "Non Uniform Memory Access (NUMA) Support"
-	depends on MMU && SYS_SUPPORTS_NUMA && EXPERIMENTAL
+	depends on MMU && SYS_SUPPORTS_NUMA
 	select ARCH_WANT_NUMA_VARIABLE_LOCALITY
 	default n
 	help
diff --git a/arch/sparc/kernel/kgdb_32.c b/arch/sparc/kernel/kgdb_32.c
index 2e424a576a3..dcf210811af 100644
--- a/arch/sparc/kernel/kgdb_32.c
+++ b/arch/sparc/kernel/kgdb_32.c
@@ -5,6 +5,7 @@
 
 #include <linux/kgdb.h>
 #include <linux/kdebug.h>
+#include <linux/sched.h>
 
 #include <asm/kdebug.h>
 #include <asm/ptrace.h>
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index b1e68f52029..4ce6e4c390e 100644
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -121,6 +121,7 @@ config DEBUG_COPY_FROM_USER
 	def_bool n
 
 config HVC_TILE
+	depends on TTY
 	select HVC_DRIVER
 	def_bool y
 
diff --git a/arch/tile/kvm/Kconfig b/arch/tile/kvm/Kconfig
index 669fcdba31e..2298cb1daff 100644
--- a/arch/tile/kvm/Kconfig
+++ b/arch/tile/kvm/Kconfig
@@ -18,7 +18,7 @@ if VIRTUALIZATION
 
 config KVM
 	tristate "Kernel-based Virtual Machine (KVM) support"
-	depends on HAVE_KVM && MODULES && EXPERIMENTAL
+	depends on HAVE_KVM && MODULES
 	select PREEMPT_NOTIFIERS
 	select ANON_INODES
 	---help---
diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common
index 648121b037d..bceee6623b0 100644
--- a/arch/um/Kconfig.common
+++ b/arch/um/Kconfig.common
@@ -12,6 +12,7 @@ config UML
 	select GENERIC_CPU_DEVICES
 	select GENERIC_IO
 	select GENERIC_CLOCKEVENTS
+	select TTY # Needed for line.c
 
 config MMU
 	bool
diff --git a/arch/um/Kconfig.net b/arch/um/Kconfig.net
index 3160b1a5adb..820a56f0033 100644
--- a/arch/um/Kconfig.net
+++ b/arch/um/Kconfig.net
@@ -157,7 +157,7 @@ config UML_NET_MCAST
 
 config UML_NET_PCAP
 	bool "pcap transport"
-	depends on UML_NET && EXPERIMENTAL
+	depends on UML_NET
 	help
 	The pcap transport makes a pcap packet stream on the host look
 	like an ethernet device inside UML.  This is useful for making
diff --git a/arch/um/Kconfig.um b/arch/um/Kconfig.um
index bf87f25eb2d..a7520c90f62 100644
--- a/arch/um/Kconfig.um
+++ b/arch/um/Kconfig.um
@@ -45,8 +45,8 @@ config HOSTFS
           say Y or M here; otherwise say N.
 
 config HPPFS
-	tristate "HoneyPot ProcFS (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PROC_FS
+	tristate "HoneyPot ProcFS"
+	depends on PROC_FS
 	help
 	  hppfs (HoneyPot ProcFS) is a filesystem which allows UML /proc
 	  entries to be overridden, removed, or fabricated from the host.
@@ -96,7 +96,7 @@ config MAGIC_SYSRQ
 	  unless you really know what this hack does.
 
 config SMP
-	bool "Symmetric multi-processing support (EXPERIMENTAL)"
+	bool "Symmetric multi-processing support"
 	default n
 	depends on BROKEN
 	help
@@ -126,7 +126,7 @@ config NR_CPUS
 	default "32"
 
 config HIGHMEM
-	bool "Highmem support (EXPERIMENTAL)"
+	bool "Highmem support"
 	depends on !64BIT && BROKEN
 	default n
 	help
diff --git a/arch/um/drivers/chan.h b/arch/um/drivers/chan.h
index 02b5a76e98d..78f1b899996 100644
--- a/arch/um/drivers/chan.h
+++ b/arch/um/drivers/chan.h
@@ -27,8 +27,7 @@ struct chan {
 	void *data;
 };
 
-extern void chan_interrupt(struct line *line,
-			   struct tty_struct *tty, int irq);
+extern void chan_interrupt(struct line *line, int irq);
 extern int parse_chan_pair(char *str, struct line *line, int device,
 			   const struct chan_opts *opts, char **error_out);
 extern int write_chan(struct chan *chan, const char *buf, int len,
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index e9a0abc6a32..15c553c239a 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -81,12 +81,6 @@ static const struct chan_ops not_configged_ops = {
 };
 #endif /* CONFIG_NOCONFIG_CHAN */
 
-static void tty_receive_char(struct tty_struct *tty, char ch)
-{
-	if (tty)
-		tty_insert_flip_char(tty, ch, TTY_NORMAL);
-}
-
 static int open_one_chan(struct chan *chan)
 {
 	int fd, err;
@@ -137,11 +131,9 @@ void chan_enable_winch(struct chan *chan, struct tty_struct *tty)
 static void line_timer_cb(struct work_struct *work)
 {
 	struct line *line = container_of(work, struct line, task.work);
-	struct tty_struct *tty = tty_port_tty_get(&line->port);
 
 	if (!line->throttled)
-		chan_interrupt(line, tty, line->driver->read_irq);
-	tty_kref_put(tty);
+		chan_interrupt(line, line->driver->read_irq);
 }
 
 int enable_chan(struct line *line)
@@ -552,8 +544,9 @@ int parse_chan_pair(char *str, struct line *line, int device,
 	return 0;
 }
 
-void chan_interrupt(struct line *line, struct tty_struct *tty, int irq)
+void chan_interrupt(struct line *line, int irq)
 {
+	struct tty_port *port = &line->port;
 	struct chan *chan = line->chan_in;
 	int err;
 	char c;
@@ -562,21 +555,24 @@ void chan_interrupt(struct line *line, struct tty_struct *tty, int irq)
 		goto out;
 
 	do {
-		if (tty && !tty_buffer_request_room(tty, 1)) {
+		if (!tty_buffer_request_room(port, 1)) {
 			schedule_delayed_work(&line->task, 1);
 			goto out;
 		}
 		err = chan->ops->read(chan->fd, &c, chan->data);
 		if (err > 0)
-			tty_receive_char(tty, c);
+			tty_insert_flip_char(port, c, TTY_NORMAL);
 	} while (err > 0);
 
 	if (err == 0)
 		reactivate_fd(chan->fd, irq);
 	if (err == -EIO) {
 		if (chan->primary) {
-			if (tty != NULL)
+			struct tty_struct *tty = tty_port_tty_get(&line->port);
+			if (tty != NULL) {
 				tty_hangup(tty);
+				tty_kref_put(tty);
+			}
 			if (line->chan_out != chan)
 				close_one_chan(line->chan_out, 1);
 		}
@@ -585,6 +581,5 @@ void chan_interrupt(struct line *line, struct tty_struct *tty, int irq)
 			return;
 	}
  out:
-	if (tty)
-		tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 }
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 9ffc28bd4b7..f1b38571f94 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -19,11 +19,10 @@ static irqreturn_t line_interrupt(int irq, void *data)
 {
 	struct chan *chan = data;
 	struct line *line = chan->line;
-	struct tty_struct *tty = tty_port_tty_get(&line->port);
 
 	if (line)
-		chan_interrupt(line, tty, irq);
-	tty_kref_put(tty);
+		chan_interrupt(line, irq);
+
 	return IRQ_HANDLED;
 }
 
@@ -234,7 +233,7 @@ void line_unthrottle(struct tty_struct *tty)
 	struct line *line = tty->driver_data;
 
 	line->throttled = 0;
-	chan_interrupt(line, tty, line->driver->read_irq);
+	chan_interrupt(line, line->driver->read_irq);
 
 	/*
 	 * Maybe there is enough stuff pending that calling the interrupt
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index f7a27fdb509..63c0431daa3 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -225,7 +225,7 @@ config ARCH_SUPPORTS_DEBUG_PAGEALLOC
 
 config HAVE_INTEL_TXT
 	def_bool y
-	depends on EXPERIMENTAL && INTEL_IOMMU && ACPI
+	depends on INTEL_IOMMU && ACPI
 
 config X86_32_SMP
 	def_bool y
@@ -642,7 +642,7 @@ config PARAVIRT
 
 config PARAVIRT_SPINLOCKS
 	bool "Paravirtualization layer for spinlocks"
-	depends on PARAVIRT && SMP && EXPERIMENTAL
+	depends on PARAVIRT && SMP
 	---help---
 	  Paravirtualized spinlocks allow a pvops backend to replace the
 	  spinlock implementation with something virtualization-friendly
@@ -754,7 +754,7 @@ config GART_IOMMU
 config CALGARY_IOMMU
 	bool "IBM Calgary IOMMU support"
 	select SWIOTLB
-	depends on X86_64 && PCI && EXPERIMENTAL
+	depends on X86_64 && PCI
 	---help---
 	  Support for hardware IOMMUs in IBM's xSeries x366 and x460
 	  systems. Needed to run systems with more than 3GB of memory
@@ -796,7 +796,7 @@ config IOMMU_HELPER
 
 config MAXSMP
 	bool "Enable Maximum number of SMP Processors and NUMA Nodes"
-	depends on X86_64 && SMP && DEBUG_KERNEL && EXPERIMENTAL
+	depends on X86_64 && SMP && DEBUG_KERNEL
 	select CPUMASK_OFFSTACK
 	---help---
 	  Enable maximum number of CPUS and NUMA Nodes for this architecture.
@@ -1132,7 +1132,6 @@ config HIGHMEM64G
 endchoice
 
 choice
-	depends on EXPERIMENTAL
 	prompt "Memory split" if EXPERT
 	default VMSPLIT_3G
 	depends on X86_32
@@ -1209,7 +1208,7 @@ config DIRECT_GBPAGES
 config NUMA
 	bool "Numa Memory Allocation and Scheduler Support"
 	depends on SMP
-	depends on X86_64 || (X86_32 && HIGHMEM64G && (X86_NUMAQ || X86_BIGSMP || X86_SUMMIT && ACPI) && EXPERIMENTAL)
+	depends on X86_64 || (X86_32 && HIGHMEM64G && (X86_NUMAQ || X86_BIGSMP || X86_SUMMIT && ACPI))
 	default y if (X86_NUMAQ || X86_SUMMIT || X86_BIGSMP)
 	---help---
 	  Enable NUMA (Non Uniform Memory Access) support.
@@ -1304,7 +1303,7 @@ config ARCH_DISCONTIGMEM_DEFAULT
 
 config ARCH_SPARSEMEM_ENABLE
 	def_bool y
-	depends on X86_64 || NUMA || (EXPERIMENTAL && X86_32) || X86_32_NON_STANDARD
+	depends on X86_64 || NUMA || X86_32 || X86_32_NON_STANDARD
 	select SPARSEMEM_STATIC if X86_32
 	select SPARSEMEM_VMEMMAP_ENABLE if X86_64
 
@@ -1618,8 +1617,7 @@ config CRASH_DUMP
 	  For more details see Documentation/kdump/kdump.txt
 
 config KEXEC_JUMP
-	bool "kexec jump (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "kexec jump"
 	depends on KEXEC && HIBERNATION
 	---help---
 	  Jump between original kernel and kexeced kernel and invoke
@@ -2063,7 +2061,7 @@ config PCI_MMCONFIG
 
 config PCI_CNB20LE_QUIRK
 	bool "Read CNB20LE Host Bridge Windows" if EXPERT
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  Read the PCI windows out of the CNB20LE host bridge. This allows
 	  PCI hotplug to work on systems with the CNB20LE chipset which do
@@ -2267,8 +2265,8 @@ config IA32_AOUT
 	  Support old a.out binaries in the 32bit emulation.
 
 config X86_X32
-	bool "x32 ABI for 64-bit mode (EXPERIMENTAL)"
-	depends on X86_64 && IA32_EMULATION && EXPERIMENTAL
+	bool "x32 ABI for 64-bit mode"
+	depends on X86_64 && IA32_EMULATION
 	---help---
 	  Include code to run binaries for the x32 native 32-bit ABI
 	  for 64-bit processors.  An x32 process gets access to the
diff --git a/arch/x86/lguest/Kconfig b/arch/x86/lguest/Kconfig
index 7872a3330fb..29043d2048a 100644
--- a/arch/x86/lguest/Kconfig
+++ b/arch/x86/lguest/Kconfig
@@ -2,6 +2,7 @@ config LGUEST_GUEST
 	bool "Lguest guest support"
 	select PARAVIRT
 	depends on X86_32
+	select TTY
 	select VIRTUALIZATION
 	select VIRTIO
 	select VIRTIO_CONSOLE
diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig
index 53c90fd412d..21a13ce1d75 100644
--- a/arch/x86/um/Kconfig
+++ b/arch/x86/um/Kconfig
@@ -37,9 +37,8 @@ config RWSEM_GENERIC_SPINLOCK
 	def_bool !RWSEM_XCHGADD_ALGORITHM
 
 config 3_LEVEL_PGTABLES
-	bool "Three-level pagetables (EXPERIMENTAL)" if !64BIT
+	bool "Three-level pagetables" if !64BIT
 	default 64BIT
-	depends on EXPERIMENTAL
 	help
 	Three-level pagetables will let UML have more than 4G of physical
 	memory.  All the memory that can't be mapped directly will be treated
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 5aab1acabf1..ad64c73b867 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -132,6 +132,7 @@ choice
 
 config XTENSA_PLATFORM_ISS
 	bool "ISS"
+	depends on TTY
 	select XTENSA_CALIBRATE_CCOUNT
 	select SERIAL_CONSOLE
 	select XTENSA_ISS_NETWORK
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index 8207a119eee..da9866f7fec 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -58,7 +58,8 @@ static int rs_open(struct tty_struct *tty, struct file * filp)
 	tty->port = &serial_port;
 	spin_lock(&timer_lock);
 	if (tty->count == 1) {
-		setup_timer(&serial_timer, rs_poll, (unsigned long)tty);
+		setup_timer(&serial_timer, rs_poll,
+				(unsigned long)&serial_port);
 		mod_timer(&serial_timer, jiffies + SERIAL_TIMER_VALUE);
 	}
 	spin_unlock(&timer_lock);
@@ -97,8 +98,7 @@ static int rs_write(struct tty_struct * tty,
 
 static void rs_poll(unsigned long priv)
 {
-	struct tty_struct* tty = (struct tty_struct*) priv;
-
+	struct tty_port *port = (struct tty_port *)priv;
 	struct timeval tv = { .tv_sec = 0, .tv_usec = 0 };
 	int i = 0;
 	unsigned char c;
@@ -107,12 +107,12 @@ static void rs_poll(unsigned long priv)
 
 	while (__simc(SYS_select_one, 0, XTISS_SELECT_ONE_READ, (int)&tv,0,0)){
 		__simc (SYS_read, 0, (unsigned long)&c, 1, 0, 0);
-		tty_insert_flip_char(tty, c, TTY_NORMAL);
+		tty_insert_flip_char(port, c, TTY_NORMAL);
 		i++;
 	}
 
 	if (i)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(port);
 
 
 	mod_timer(&serial_timer, jiffies + SERIAL_TIMER_VALUE);
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 4641d95651d..3f37520035d 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -134,8 +134,8 @@ config CRYPTO_NULL
 	  These are 'Null' algorithms, used by IPsec, which do nothing.
 
 config CRYPTO_PCRYPT
-	tristate "Parallel crypto engine (EXPERIMENTAL)"
-	depends on SMP && EXPERIMENTAL
+	tristate "Parallel crypto engine"
+	depends on SMP
 	select PADATA
 	select CRYPTO_MANAGER
 	select CRYPTO_AEAD
@@ -292,7 +292,6 @@ config CRYPTO_HMAC
 
 config CRYPTO_XCBC
 	tristate "XCBC support"
-	depends on EXPERIMENTAL
 	select CRYPTO_HASH
 	select CRYPTO_MANAGER
 	help
@@ -303,7 +302,6 @@ config CRYPTO_XCBC
 
 config CRYPTO_VMAC
 	tristate "VMAC support"
-	depends on EXPERIMENTAL
 	select CRYPTO_HASH
 	select CRYPTO_MANAGER
 	help
@@ -932,8 +930,7 @@ config CRYPTO_KHAZAD
 	  <http://www.larc.usp.br/~pbarreto/KhazadPage.html>
 
 config CRYPTO_SALSA20
-	tristate "Salsa20 stream cipher algorithm (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Salsa20 stream cipher algorithm"
 	select CRYPTO_BLKCIPHER
 	help
 	  Salsa20 stream cipher algorithm.
@@ -945,9 +942,8 @@ config CRYPTO_SALSA20
 	  Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html>
 
 config CRYPTO_SALSA20_586
-	tristate "Salsa20 stream cipher algorithm (i586) (EXPERIMENTAL)"
+	tristate "Salsa20 stream cipher algorithm (i586)"
 	depends on (X86 || UML_X86) && !64BIT
-	depends on EXPERIMENTAL
 	select CRYPTO_BLKCIPHER
 	help
 	  Salsa20 stream cipher algorithm.
@@ -959,9 +955,8 @@ config CRYPTO_SALSA20_586
 	  Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html>
 
 config CRYPTO_SALSA20_X86_64
-	tristate "Salsa20 stream cipher algorithm (x86_64) (EXPERIMENTAL)"
+	tristate "Salsa20 stream cipher algorithm (x86_64)"
 	depends on (X86 || UML_X86) && 64BIT
-	depends on EXPERIMENTAL
 	select CRYPTO_BLKCIPHER
 	help
 	  Salsa20 stream cipher algorithm.
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 2b4e89ba15a..202fa6d051b 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -152,6 +152,8 @@ source "drivers/memory/Kconfig"
 
 source "drivers/iio/Kconfig"
 
+source "drivers/ntb/Kconfig"
+
 source "drivers/vme/Kconfig"
 
 source "drivers/pwm/Kconfig"
diff --git a/drivers/Makefile b/drivers/Makefile
index a8d32f1094b..b359948fc02 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -147,3 +147,4 @@ obj-$(CONFIG_MEMORY)		+= memory/
 obj-$(CONFIG_IIO)		+= iio/
 obj-$(CONFIG_VME_BUS)		+= vme/
 obj-$(CONFIG_IPACK_BUS)		+= ipack/
+obj-$(CONFIG_NTB)		+= ntb/
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 78105b3a526..1a4ed64586a 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -176,7 +176,6 @@ config ACPI_FAN
 
 config ACPI_DOCK
 	bool "Dock"
-	depends on EXPERIMENTAL
 	help
 	  This driver supports ACPI-controlled docking stations and removable
 	  drive bays such as the IBM Ultrabay and the Dell Module Bay.
@@ -202,7 +201,7 @@ config ACPI_PROCESSOR
 	  the module will be called processor.
 config ACPI_IPMI
 	tristate "IPMI"
-	depends on EXPERIMENTAL && IPMI_SI && IPMI_HANDLER
+	depends on IPMI_SI && IPMI_HANDLER
 	default n
 	help
 	  This driver enables the ACPI to access the BMC controller. And it
@@ -214,14 +213,13 @@ config ACPI_IPMI
 
 config ACPI_HOTPLUG_CPU
 	bool
-	depends on EXPERIMENTAL && ACPI_PROCESSOR && HOTPLUG_CPU
+	depends on ACPI_PROCESSOR && HOTPLUG_CPU
 	select ACPI_CONTAINER
 	default y
 
 config ACPI_PROCESSOR_AGGREGATOR
 	tristate "Processor Aggregator"
 	depends on ACPI_PROCESSOR
-	depends on EXPERIMENTAL
 	depends on X86
 	help
 	  ACPI 4.0 defines processor Aggregator, which enables OS to perform
@@ -337,8 +335,7 @@ config X86_PM_TIMER
 	  systems require this timer. 
 
 config ACPI_CONTAINER
-	bool "Container and Module Devices (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Container and Module Devices"
 	default (ACPI_HOTPLUG_MEMORY || ACPI_HOTPLUG_CPU || ACPI_HOTPLUG_IO)
 	help
 	  This driver supports ACPI Container and Module devices (IDs
diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c
index 536c166f425..ab92785f54d 100644
--- a/drivers/amba/tegra-ahb.c
+++ b/drivers/amba/tegra-ahb.c
@@ -20,6 +20,7 @@
  *
  */
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
@@ -257,9 +258,9 @@ static int tegra_ahb_probe(struct platform_device *pdev)
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
 		return -ENODEV;
-	ahb->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!ahb->regs)
-		return -EBUSY;
+	ahb->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(ahb->regs))
+		return PTR_ERR(ahb->regs);
 
 	ahb->dev = &pdev->dev;
 	platform_set_drvdata(pdev, ahb);
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index e08d322d01d..cdadce23e66 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -163,7 +163,7 @@ config SATA_QSTOR
 
 config SATA_SX4
 	tristate "Promise SATA SX4 support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for Promise Serial ATA SX4.
 
@@ -390,7 +390,7 @@ config PATA_CS5530
 
 config PATA_CS5535
 	tristate "CS5535 PATA support (Experimental)"
-	depends on PCI && X86 && !X86_64 && EXPERIMENTAL
+	depends on PCI && X86 && !X86_64
 	help
 	  This option enables support for the NatSemi/AMD CS5535
 	  companion chip used with the Geode processor family.
@@ -408,7 +408,7 @@ config PATA_CS5536
 
 config PATA_CYPRESS
 	tristate "Cypress CY82C693 PATA support (Very Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for the Cypress/Contaq CY82C693
 	  chipset found in some Alpha systems
@@ -496,7 +496,7 @@ config PATA_IMX
 
 config PATA_IT8213
 	tristate "IT8213 PATA support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for the ITE 821 PATA
           controllers via the new ATA layer.
@@ -589,7 +589,7 @@ config PATA_OLDPIIX
 
 config PATA_OPTIDMA
 	tristate "OPTI FireStar PATA support (Very Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables DMA/PIO support for the later OPTi
 	  controllers found on some old motherboards and in some
@@ -616,7 +616,7 @@ config PATA_PDC_OLD
 
 config PATA_RADISYS
 	tristate "RADISYS 82600 PATA support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for the RADISYS 82600
 	  PATA controllers via the new ATA layer
@@ -687,7 +687,7 @@ config PATA_SIS
 
 config PATA_TOSHIBA
 	tristate "Toshiba Piccolo support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  Support for the Toshiba Piccolo controllers. Currently only the
 	  primary channel is supported by this driver.
@@ -738,7 +738,7 @@ comment "PIO-only SFF controllers"
 
 config PATA_AT32
 	tristate "Atmel AVR32 PATA support (Experimental)"
-	depends on AVR32 && PLATFORM_AT32AP && EXPERIMENTAL
+	depends on AVR32 && PLATFORM_AT32AP
 	help
 	  This option enables support for the IDE devices on the
 	  Atmel AT32AP platform.
@@ -755,7 +755,7 @@ config PATA_AT91
 
 config PATA_CMD640_PCI
 	tristate "CMD640 PCI PATA support (Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables support for the CMD640 PCI IDE
 	  interface chip. Only the primary channel is currently
@@ -801,7 +801,7 @@ config PATA_NS87410
 
 config PATA_OPTI
 	tristate "OPTI621/6215 PATA support (Very Experimental)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  This option enables full PIO support for the early Opti ATA
 	  controllers found on some old motherboards.
@@ -881,7 +881,7 @@ config PATA_SAMSUNG_CF
 
 config PATA_WINBOND_VLB
 	tristate "Winbond W83759A VLB PATA support (Experimental)"
-	depends on ISA && EXPERIMENTAL
+	depends on ISA
 	select PATA_LEGACY
 	help
 	  Support for the Winbond W83759A controller on Vesa Local Bus
@@ -909,7 +909,7 @@ config ATA_GENERIC
 
 config PATA_LEGACY
 	tristate "Legacy ISA PATA support (Experimental)"
-	depends on (ISA || PCI) && EXPERIMENTAL
+	depends on (ISA || PCI)
 	help
 	  This option enables support for ISA/VLB/PCI bus legacy PATA
 	  ports and allows them to be accessed via the new ATA layer.
diff --git a/drivers/ata/pata_ep93xx.c b/drivers/ata/pata_ep93xx.c
index 556222f0473..c1bfaf43d10 100644
--- a/drivers/ata/pata_ep93xx.c
+++ b/drivers/ata/pata_ep93xx.c
@@ -31,6 +31,7 @@
  *   Copyright (C) 2006 Tower Technologies
  */
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
@@ -937,9 +938,9 @@ static int ep93xx_pata_probe(struct platform_device *pdev)
 		goto err_rel_gpio;
 	}
 
-	ide_base = devm_request_and_ioremap(&pdev->dev, mem_res);
-	if (!ide_base) {
-		err = -ENXIO;
+	ide_base = devm_ioremap_resource(&pdev->dev, mem_res);
+	if (IS_ERR(ide_base)) {
+		err = PTR_ERR(ide_base);
 		goto err_rel_gpio;
 	}
 
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index c8b453939da..07abd9d76f7 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -145,6 +145,17 @@ config EXTRA_FIRMWARE_DIR
 	  this option you can point it elsewhere, such as /lib/firmware/ or
 	  some other directory containing the firmware files.
 
+config FW_LOADER_USER_HELPER
+	bool "Fallback user-helper invocation for firmware loading"
+	depends on FW_LOADER
+	default y
+	help
+	  This option enables / disables the invocation of user-helper
+	  (e.g. udev) for loading firmware files as a fallback after the
+	  direct file loading in kernel fails.  The user-mode helper is
+	  no longer required unless you have a special firmware file that
+	  resides in a non-standard path.
+
 config DEBUG_DRIVER
 	bool "Driver Core verbose debug messages"
 	depends on DEBUG_KERNEL
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 24eb0786834..519865b53f7 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -290,7 +290,7 @@ int bus_for_each_dev(struct bus_type *bus, struct device *start,
 	struct device *dev;
 	int error = 0;
 
-	if (!bus)
+	if (!bus || !bus->p)
 		return -EINVAL;
 
 	klist_iter_init_node(&bus->p->klist_devices, &i,
@@ -324,7 +324,7 @@ struct device *bus_find_device(struct bus_type *bus,
 	struct klist_iter i;
 	struct device *dev;
 
-	if (!bus)
+	if (!bus || !bus->p)
 		return NULL;
 
 	klist_iter_init_node(&bus->p->klist_devices, &i,
@@ -700,12 +700,12 @@ int bus_add_driver(struct device_driver *drv)
 	if (error)
 		goto out_unregister;
 
+	klist_add_tail(&priv->knode_bus, &bus->p->klist_drivers);
 	if (drv->bus->p->drivers_autoprobe) {
 		error = driver_attach(drv);
 		if (error)
 			goto out_unregister;
 	}
-	klist_add_tail(&priv->knode_bus, &bus->p->klist_drivers);
 	module_add_driver(drv->owner, drv);
 
 	error = driver_create_file(drv, &driver_attr_uevent);
diff --git a/drivers/base/class.c b/drivers/base/class.c
index 03243d4002f..3ce84547132 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -420,8 +420,8 @@ EXPORT_SYMBOL_GPL(class_for_each_device);
  * code.  There's no locking restriction.
  */
 struct device *class_find_device(struct class *class, struct device *start,
-				 void *data,
-				 int (*match)(struct device *, void *))
+				 const void *data,
+				 int (*match)(struct device *, const void *))
 {
 	struct class_dev_iter iter;
 	struct device *dev;
diff --git a/drivers/base/core.c b/drivers/base/core.c
index a235085e343..56536f4b0f6 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1617,9 +1617,9 @@ struct device *device_create(struct class *class, struct device *parent,
 }
 EXPORT_SYMBOL_GPL(device_create);
 
-static int __match_devt(struct device *dev, void *data)
+static int __match_devt(struct device *dev, const void *data)
 {
-	dev_t *devt = data;
+	const dev_t *devt = data;
 
 	return dev->devt == *devt;
 }
@@ -1685,8 +1685,6 @@ EXPORT_SYMBOL_GPL(device_destroy);
  */
 int device_rename(struct device *dev, const char *new_name)
 {
-	char *old_class_name = NULL;
-	char *new_class_name = NULL;
 	char *old_device_name = NULL;
 	int error;
 
@@ -1717,8 +1715,6 @@ int device_rename(struct device *dev, const char *new_name)
 out:
 	put_device(dev);
 
-	kfree(new_class_name);
-	kfree(old_class_name);
 	kfree(old_device_name);
 
 	return error;
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 656310156dd..bb5645ea028 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -173,6 +173,8 @@ static int deferred_probe_initcall(void)
 
 	driver_deferred_probe_enable = true;
 	driver_deferred_probe_trigger();
+	/* Sort as many dependencies as possible before exiting initcalls */
+	flush_workqueue(deferred_wq);
 	return 0;
 }
 late_initcall(deferred_probe_initcall);
diff --git a/drivers/base/dma-buf.c b/drivers/base/dma-buf.c
index a3f79c495a4..ff5b745c470 100644
--- a/drivers/base/dma-buf.c
+++ b/drivers/base/dma-buf.c
@@ -134,15 +134,14 @@ EXPORT_SYMBOL_GPL(dma_buf_export);
  */
 int dma_buf_fd(struct dma_buf *dmabuf, int flags)
 {
-	int error, fd;
+	int fd;
 
 	if (!dmabuf || !dmabuf->file)
 		return -EINVAL;
 
-	error = get_unused_fd_flags(flags);
-	if (error < 0)
-		return error;
-	fd = error;
+	fd = get_unused_fd_flags(flags);
+	if (fd < 0)
+		return fd;
 
 	fd_install(fd, dmabuf->file);
 
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index b392b353be3..4a223fedcd7 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -88,11 +88,6 @@ enum {
 	FW_STATUS_ABORT,
 };
 
-enum fw_buf_fmt {
-	VMALLOC_BUF,	/* used in direct loading */
-	PAGE_BUF,	/* used in loading via userspace */
-};
-
 static int loading_timeout = 60;	/* In seconds */
 
 static inline long firmware_loading_timeout(void)
@@ -128,12 +123,14 @@ struct firmware_buf {
 	struct completion completion;
 	struct firmware_cache *fwc;
 	unsigned long status;
-	enum fw_buf_fmt fmt;
 	void *data;
 	size_t size;
+#ifdef CONFIG_FW_LOADER_USER_HELPER
+	bool is_paged_buf;
 	struct page **pages;
 	int nr_pages;
 	int page_array_size;
+#endif
 	char fw_id[];
 };
 
@@ -142,14 +139,6 @@ struct fw_cache_entry {
 	char name[];
 };
 
-struct firmware_priv {
-	struct delayed_work timeout_work;
-	bool nowait;
-	struct device dev;
-	struct firmware_buf *buf;
-	struct firmware *fw;
-};
-
 struct fw_name_devm {
 	unsigned long magic;
 	char name[];
@@ -182,7 +171,6 @@ static struct firmware_buf *__allocate_fw_buf(const char *fw_name,
 	strcpy(buf->fw_id, fw_name);
 	buf->fwc = fwc;
 	init_completion(&buf->completion);
-	buf->fmt = VMALLOC_BUF;
 
 	pr_debug("%s: fw-%s buf=%p\n", __func__, fw_name, buf);
 
@@ -240,7 +228,6 @@ static void __fw_free_buf(struct kref *ref)
 {
 	struct firmware_buf *buf = to_fwbuf(ref);
 	struct firmware_cache *fwc = buf->fwc;
-	int i;
 
 	pr_debug("%s: fw-%s buf=%p data=%p size=%u\n",
 		 __func__, buf->fw_id, buf, buf->data,
@@ -249,13 +236,15 @@ static void __fw_free_buf(struct kref *ref)
 	list_del(&buf->list);
 	spin_unlock(&fwc->lock);
 
-
-	if (buf->fmt == PAGE_BUF) {
+#ifdef CONFIG_FW_LOADER_USER_HELPER
+	if (buf->is_paged_buf) {
+		int i;
 		vunmap(buf->data);
 		for (i = 0; i < buf->nr_pages; i++)
 			__free_page(buf->pages[i]);
 		kfree(buf->pages);
 	} else
+#endif
 		vfree(buf->data);
 	kfree(buf);
 }
@@ -319,7 +308,8 @@ static bool fw_read_file_contents(struct file *file, struct firmware_buf *fw_buf
 	return true;
 }
 
-static bool fw_get_filesystem_firmware(struct firmware_buf *buf)
+static bool fw_get_filesystem_firmware(struct device *device,
+				       struct firmware_buf *buf)
 {
 	int i;
 	bool success = false;
@@ -343,9 +333,114 @@ static bool fw_get_filesystem_firmware(struct firmware_buf *buf)
 			break;
 	}
 	__putname(path);
+
+	if (success) {
+		dev_dbg(device, "firmware: direct-loading firmware %s\n",
+			buf->fw_id);
+		mutex_lock(&fw_lock);
+		set_bit(FW_STATUS_DONE, &buf->status);
+		complete_all(&buf->completion);
+		mutex_unlock(&fw_lock);
+	}
+
 	return success;
 }
 
+/* firmware holds the ownership of pages */
+static void firmware_free_data(const struct firmware *fw)
+{
+	/* Loaded directly? */
+	if (!fw->priv) {
+		vfree(fw->data);
+		return;
+	}
+	fw_free_buf(fw->priv);
+}
+
+/* store the pages buffer info firmware from buf */
+static void fw_set_page_data(struct firmware_buf *buf, struct firmware *fw)
+{
+	fw->priv = buf;
+#ifdef CONFIG_FW_LOADER_USER_HELPER
+	fw->pages = buf->pages;
+#endif
+	fw->size = buf->size;
+	fw->data = buf->data;
+
+	pr_debug("%s: fw-%s buf=%p data=%p size=%u\n",
+		 __func__, buf->fw_id, buf, buf->data,
+		 (unsigned int)buf->size);
+}
+
+#ifdef CONFIG_PM_SLEEP
+static void fw_name_devm_release(struct device *dev, void *res)
+{
+	struct fw_name_devm *fwn = res;
+
+	if (fwn->magic == (unsigned long)&fw_cache)
+		pr_debug("%s: fw_name-%s devm-%p released\n",
+				__func__, fwn->name, res);
+}
+
+static int fw_devm_match(struct device *dev, void *res,
+		void *match_data)
+{
+	struct fw_name_devm *fwn = res;
+
+	return (fwn->magic == (unsigned long)&fw_cache) &&
+		!strcmp(fwn->name, match_data);
+}
+
+static struct fw_name_devm *fw_find_devm_name(struct device *dev,
+		const char *name)
+{
+	struct fw_name_devm *fwn;
+
+	fwn = devres_find(dev, fw_name_devm_release,
+			  fw_devm_match, (void *)name);
+	return fwn;
+}
+
+/* add firmware name into devres list */
+static int fw_add_devm_name(struct device *dev, const char *name)
+{
+	struct fw_name_devm *fwn;
+
+	fwn = fw_find_devm_name(dev, name);
+	if (fwn)
+		return 1;
+
+	fwn = devres_alloc(fw_name_devm_release, sizeof(struct fw_name_devm) +
+			   strlen(name) + 1, GFP_KERNEL);
+	if (!fwn)
+		return -ENOMEM;
+
+	fwn->magic = (unsigned long)&fw_cache;
+	strcpy(fwn->name, name);
+	devres_add(dev, fwn);
+
+	return 0;
+}
+#else
+static int fw_add_devm_name(struct device *dev, const char *name)
+{
+	return 0;
+}
+#endif
+
+
+/*
+ * user-mode helper code
+ */
+#ifdef CONFIG_FW_LOADER_USER_HELPER
+struct firmware_priv {
+	struct delayed_work timeout_work;
+	bool nowait;
+	struct device dev;
+	struct firmware_buf *buf;
+	struct firmware *fw;
+};
+
 static struct firmware_priv *to_firmware_priv(struct device *dev)
 {
 	return container_of(dev, struct firmware_priv, dev);
@@ -359,6 +454,9 @@ static void fw_load_abort(struct firmware_priv *fw_priv)
 	complete_all(&buf->completion);
 }
 
+#define is_fw_load_aborted(buf)	\
+	test_bit(FW_STATUS_ABORT, &(buf)->status)
+
 static ssize_t firmware_timeout_show(struct class *class,
 				     struct class_attribute *attr,
 				     char *buf)
@@ -435,17 +533,6 @@ static ssize_t firmware_loading_show(struct device *dev,
 	return sprintf(buf, "%d\n", loading);
 }
 
-/* firmware holds the ownership of pages */
-static void firmware_free_data(const struct firmware *fw)
-{
-	/* Loaded directly? */
-	if (!fw->priv) {
-		vfree(fw->data);
-		return;
-	}
-	fw_free_buf(fw->priv);
-}
-
 /* Some architectures don't have PAGE_KERNEL_RO */
 #ifndef PAGE_KERNEL_RO
 #define PAGE_KERNEL_RO PAGE_KERNEL
@@ -454,7 +541,7 @@ static void firmware_free_data(const struct firmware *fw)
 /* one pages buffer should be mapped/unmapped only once */
 static int fw_map_pages_buf(struct firmware_buf *buf)
 {
-	if (buf->fmt != PAGE_BUF)
+	if (!buf->is_paged_buf)
 		return 0;
 
 	if (buf->data)
@@ -727,171 +814,16 @@ exit:
 	return fw_priv;
 }
 
-/* store the pages buffer info firmware from buf */
-static void fw_set_page_data(struct firmware_buf *buf, struct firmware *fw)
-{
-	fw->priv = buf;
-	fw->pages = buf->pages;
-	fw->size = buf->size;
-	fw->data = buf->data;
-
-	pr_debug("%s: fw-%s buf=%p data=%p size=%u\n",
-		 __func__, buf->fw_id, buf, buf->data,
-		 (unsigned int)buf->size);
-}
-
-#ifdef CONFIG_PM_SLEEP
-static void fw_name_devm_release(struct device *dev, void *res)
-{
-	struct fw_name_devm *fwn = res;
-
-	if (fwn->magic == (unsigned long)&fw_cache)
-		pr_debug("%s: fw_name-%s devm-%p released\n",
-				__func__, fwn->name, res);
-}
-
-static int fw_devm_match(struct device *dev, void *res,
-		void *match_data)
-{
-	struct fw_name_devm *fwn = res;
-
-	return (fwn->magic == (unsigned long)&fw_cache) &&
-		!strcmp(fwn->name, match_data);
-}
-
-static struct fw_name_devm *fw_find_devm_name(struct device *dev,
-		const char *name)
-{
-	struct fw_name_devm *fwn;
-
-	fwn = devres_find(dev, fw_name_devm_release,
-			  fw_devm_match, (void *)name);
-	return fwn;
-}
-
-/* add firmware name into devres list */
-static int fw_add_devm_name(struct device *dev, const char *name)
-{
-	struct fw_name_devm *fwn;
-
-	fwn = fw_find_devm_name(dev, name);
-	if (fwn)
-		return 1;
-
-	fwn = devres_alloc(fw_name_devm_release, sizeof(struct fw_name_devm) +
-			   strlen(name) + 1, GFP_KERNEL);
-	if (!fwn)
-		return -ENOMEM;
-
-	fwn->magic = (unsigned long)&fw_cache;
-	strcpy(fwn->name, name);
-	devres_add(dev, fwn);
-
-	return 0;
-}
-#else
-static int fw_add_devm_name(struct device *dev, const char *name)
-{
-	return 0;
-}
-#endif
-
-static void _request_firmware_cleanup(const struct firmware **firmware_p)
-{
-	release_firmware(*firmware_p);
-	*firmware_p = NULL;
-}
-
-static struct firmware_priv *
-_request_firmware_prepare(const struct firmware **firmware_p, const char *name,
-			  struct device *device, bool uevent, bool nowait)
-{
-	struct firmware *firmware;
-	struct firmware_priv *fw_priv = NULL;
-	struct firmware_buf *buf;
-	int ret;
-
-	if (!firmware_p)
-		return ERR_PTR(-EINVAL);
-
-	*firmware_p = firmware = kzalloc(sizeof(*firmware), GFP_KERNEL);
-	if (!firmware) {
-		dev_err(device, "%s: kmalloc(struct firmware) failed\n",
-			__func__);
-		return ERR_PTR(-ENOMEM);
-	}
-
-	if (fw_get_builtin_firmware(firmware, name)) {
-		dev_dbg(device, "firmware: using built-in firmware %s\n", name);
-		return NULL;
-	}
-
-	ret = fw_lookup_and_allocate_buf(name, &fw_cache, &buf);
-	if (!ret)
-		fw_priv = fw_create_instance(firmware, name, device,
-				uevent, nowait);
-
-	if (IS_ERR(fw_priv) || ret < 0) {
-		kfree(firmware);
-		*firmware_p = NULL;
-		return ERR_PTR(-ENOMEM);
-	} else if (fw_priv) {
-		fw_priv->buf = buf;
-
-		/*
-		 * bind with 'buf' now to avoid warning in failure path
-		 * of requesting firmware.
-		 */
-		firmware->priv = buf;
-		return fw_priv;
-	}
-
-	/* share the cached buf, which is inprogessing or completed */
- check_status:
-	mutex_lock(&fw_lock);
-	if (test_bit(FW_STATUS_ABORT, &buf->status)) {
-		fw_priv = ERR_PTR(-ENOENT);
-		firmware->priv = buf;
-		_request_firmware_cleanup(firmware_p);
-		goto exit;
-	} else if (test_bit(FW_STATUS_DONE, &buf->status)) {
-		fw_priv = NULL;
-		fw_set_page_data(buf, firmware);
-		goto exit;
-	}
-	mutex_unlock(&fw_lock);
-	wait_for_completion(&buf->completion);
-	goto check_status;
-
-exit:
-	mutex_unlock(&fw_lock);
-	return fw_priv;
-}
-
+/* load a firmware via user helper */
 static int _request_firmware_load(struct firmware_priv *fw_priv, bool uevent,
 				  long timeout)
 {
 	int retval = 0;
 	struct device *f_dev = &fw_priv->dev;
 	struct firmware_buf *buf = fw_priv->buf;
-	struct firmware_cache *fwc = &fw_cache;
-	int direct_load = 0;
-
-	/* try direct loading from fs first */
-	if (fw_get_filesystem_firmware(buf)) {
-		dev_dbg(f_dev->parent, "firmware: direct-loading"
-			" firmware %s\n", buf->fw_id);
-
-		mutex_lock(&fw_lock);
-		set_bit(FW_STATUS_DONE, &buf->status);
-		mutex_unlock(&fw_lock);
-		complete_all(&buf->completion);
-		direct_load = 1;
-		goto handle_fw;
-	}
 
 	/* fall back on userspace loading */
-	buf->fmt = PAGE_BUF;
+	buf->is_paged_buf = true;
 
 	dev_set_uevent_suppress(f_dev, true);
 
@@ -929,47 +861,196 @@ static int _request_firmware_load(struct firmware_priv *fw_priv, bool uevent,
 
 	cancel_delayed_work_sync(&fw_priv->timeout_work);
 
-handle_fw:
+	fw_priv->buf = NULL;
+
+	device_remove_file(f_dev, &dev_attr_loading);
+err_del_bin_attr:
+	device_remove_bin_file(f_dev, &firmware_attr_data);
+err_del_dev:
+	device_del(f_dev);
+err_put_dev:
+	put_device(f_dev);
+	return retval;
+}
+
+static int fw_load_from_user_helper(struct firmware *firmware,
+				    const char *name, struct device *device,
+				    bool uevent, bool nowait, long timeout)
+{
+	struct firmware_priv *fw_priv;
+
+	fw_priv = fw_create_instance(firmware, name, device, uevent, nowait);
+	if (IS_ERR(fw_priv))
+		return PTR_ERR(fw_priv);
+
+	fw_priv->buf = firmware->priv;
+	return _request_firmware_load(fw_priv, uevent, timeout);
+}
+#else /* CONFIG_FW_LOADER_USER_HELPER */
+static inline int
+fw_load_from_user_helper(struct firmware *firmware, const char *name,
+			 struct device *device, bool uevent, bool nowait,
+			 long timeout)
+{
+	return -ENOENT;
+}
+
+/* No abort during direct loading */
+#define is_fw_load_aborted(buf) false
+
+#endif /* CONFIG_FW_LOADER_USER_HELPER */
+
+
+/* wait until the shared firmware_buf becomes ready (or error) */
+static int sync_cached_firmware_buf(struct firmware_buf *buf)
+{
+	int ret = 0;
+
+	mutex_lock(&fw_lock);
+	while (!test_bit(FW_STATUS_DONE, &buf->status)) {
+		if (is_fw_load_aborted(buf)) {
+			ret = -ENOENT;
+			break;
+		}
+		mutex_unlock(&fw_lock);
+		wait_for_completion(&buf->completion);
+		mutex_lock(&fw_lock);
+	}
+	mutex_unlock(&fw_lock);
+	return ret;
+}
+
+/* prepare firmware and firmware_buf structs;
+ * return 0 if a firmware is already assigned, 1 if need to load one,
+ * or a negative error code
+ */
+static int
+_request_firmware_prepare(struct firmware **firmware_p, const char *name,
+			  struct device *device)
+{
+	struct firmware *firmware;
+	struct firmware_buf *buf;
+	int ret;
+
+	*firmware_p = firmware = kzalloc(sizeof(*firmware), GFP_KERNEL);
+	if (!firmware) {
+		dev_err(device, "%s: kmalloc(struct firmware) failed\n",
+			__func__);
+		return -ENOMEM;
+	}
+
+	if (fw_get_builtin_firmware(firmware, name)) {
+		dev_dbg(device, "firmware: using built-in firmware %s\n", name);
+		return 0; /* assigned */
+	}
+
+	ret = fw_lookup_and_allocate_buf(name, &fw_cache, &buf);
+
+	/*
+	 * bind with 'buf' now to avoid warning in failure path
+	 * of requesting firmware.
+	 */
+	firmware->priv = buf;
+
+	if (ret > 0) {
+		ret = sync_cached_firmware_buf(buf);
+		if (!ret) {
+			fw_set_page_data(buf, firmware);
+			return 0; /* assigned */
+		}
+	}
+
+	if (ret < 0)
+		return ret;
+	return 1; /* need to load */
+}
+
+static int assign_firmware_buf(struct firmware *fw, struct device *device)
+{
+	struct firmware_buf *buf = fw->priv;
+
 	mutex_lock(&fw_lock);
-	if (!buf->size || test_bit(FW_STATUS_ABORT, &buf->status))
-		retval = -ENOENT;
+	if (!buf->size || is_fw_load_aborted(buf)) {
+		mutex_unlock(&fw_lock);
+		return -ENOENT;
+	}
 
 	/*
 	 * add firmware name into devres list so that we can auto cache
 	 * and uncache firmware for device.
 	 *
-	 * f_dev->parent may has been deleted already, but the problem
+	 * device may has been deleted already, but the problem
 	 * should be fixed in devres or driver core.
 	 */
-	if (!retval && f_dev->parent)
-		fw_add_devm_name(f_dev->parent, buf->fw_id);
+	if (device)
+		fw_add_devm_name(device, buf->fw_id);
 
 	/*
 	 * After caching firmware image is started, let it piggyback
 	 * on request firmware.
 	 */
-	if (!retval && fwc->state == FW_LOADER_START_CACHE) {
+	if (buf->fwc->state == FW_LOADER_START_CACHE) {
 		if (fw_cache_piggyback_on_request(buf->fw_id))
 			kref_get(&buf->ref);
 	}
 
 	/* pass the pages buffer to driver at the last minute */
-	fw_set_page_data(buf, fw_priv->fw);
-
-	fw_priv->buf = NULL;
+	fw_set_page_data(buf, fw);
 	mutex_unlock(&fw_lock);
+	return 0;
+}
 
-	if (direct_load)
-		goto err_put_dev;
+/* called from request_firmware() and request_firmware_work_func() */
+static int
+_request_firmware(const struct firmware **firmware_p, const char *name,
+		  struct device *device, bool uevent, bool nowait)
+{
+	struct firmware *fw;
+	long timeout;
+	int ret;
 
-	device_remove_file(f_dev, &dev_attr_loading);
-err_del_bin_attr:
-	device_remove_bin_file(f_dev, &firmware_attr_data);
-err_del_dev:
-	device_del(f_dev);
-err_put_dev:
-	put_device(f_dev);
-	return retval;
+	if (!firmware_p)
+		return -EINVAL;
+
+	ret = _request_firmware_prepare(&fw, name, device);
+	if (ret <= 0) /* error or already assigned */
+		goto out;
+
+	ret = 0;
+	timeout = firmware_loading_timeout();
+	if (nowait) {
+		timeout = usermodehelper_read_lock_wait(timeout);
+		if (!timeout) {
+			dev_dbg(device, "firmware: %s loading timed out\n",
+				name);
+			ret = -EBUSY;
+			goto out;
+		}
+	} else {
+		ret = usermodehelper_read_trylock();
+		if (WARN_ON(ret)) {
+			dev_err(device, "firmware: %s will not be loaded\n",
+				name);
+			goto out;
+		}
+	}
+
+	if (!fw_get_filesystem_firmware(device, fw->priv))
+		ret = fw_load_from_user_helper(fw, name, device,
+					       uevent, nowait, timeout);
+	if (!ret)
+		ret = assign_firmware_buf(fw, device);
+
+	usermodehelper_read_unlock();
+
+ out:
+	if (ret < 0) {
+		release_firmware(fw);
+		fw = NULL;
+	}
+
+	*firmware_p = fw;
+	return ret;
 }
 
 /**
@@ -996,26 +1077,7 @@ int
 request_firmware(const struct firmware **firmware_p, const char *name,
                  struct device *device)
 {
-	struct firmware_priv *fw_priv;
-	int ret;
-
-	fw_priv = _request_firmware_prepare(firmware_p, name, device, true,
-					    false);
-	if (IS_ERR_OR_NULL(fw_priv))
-		return PTR_RET(fw_priv);
-
-	ret = usermodehelper_read_trylock();
-	if (WARN_ON(ret)) {
-		dev_err(device, "firmware: %s will not be loaded\n", name);
-	} else {
-		ret = _request_firmware_load(fw_priv, true,
-					firmware_loading_timeout());
-		usermodehelper_read_unlock();
-	}
-	if (ret)
-		_request_firmware_cleanup(firmware_p);
-
-	return ret;
+	return _request_firmware(firmware_p, name, device, true, false);
 }
 
 /**
@@ -1046,33 +1108,13 @@ static void request_firmware_work_func(struct work_struct *work)
 {
 	struct firmware_work *fw_work;
 	const struct firmware *fw;
-	struct firmware_priv *fw_priv;
-	long timeout;
-	int ret;
 
 	fw_work = container_of(work, struct firmware_work, work);
-	fw_priv = _request_firmware_prepare(&fw, fw_work->name, fw_work->device,
-			fw_work->uevent, true);
-	if (IS_ERR_OR_NULL(fw_priv)) {
-		ret = PTR_RET(fw_priv);
-		goto out;
-	}
-
-	timeout = usermodehelper_read_lock_wait(firmware_loading_timeout());
-	if (timeout) {
-		ret = _request_firmware_load(fw_priv, fw_work->uevent, timeout);
-		usermodehelper_read_unlock();
-	} else {
-		dev_dbg(fw_work->device, "firmware: %s loading timed out\n",
-			fw_work->name);
-		ret = -EAGAIN;
-	}
-	if (ret)
-		_request_firmware_cleanup(&fw);
 
- out:
+	_request_firmware(&fw, fw_work->name, fw_work->device,
+			  fw_work->uevent, true);
 	fw_work->cont(fw, fw_work->context);
-	put_device(fw_work->device);
+	put_device(fw_work->device); /* taken in request_firmware_nowait() */
 
 	module_put(fw_work->module);
 	kfree(fw_work);
@@ -1474,7 +1516,11 @@ static void __init fw_cache_init(void)
 static int __init firmware_class_init(void)
 {
 	fw_cache_init();
+#ifdef CONFIG_FW_LOADER_USER_HELPER
 	return class_register(&firmware_class);
+#else
+	return 0;
+#endif
 }
 
 static void __exit firmware_class_exit(void)
@@ -1483,7 +1529,9 @@ static void __exit firmware_class_exit(void)
 	unregister_syscore_ops(&fw_syscore_ops);
 	unregister_pm_notifier(&fw_cache.pm_notify);
 #endif
+#ifdef CONFIG_FW_LOADER_USER_HELPER
 	class_unregister(&firmware_class);
+#endif
 }
 
 fs_initcall(firmware_class_init);
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 987604d56c8..83d0b17ba1c 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -494,8 +494,8 @@ store_hard_offline_page(struct device *dev,
 	return ret ? ret : count;
 }
 
-static DEVICE_ATTR(soft_offline_page, 0644, NULL, store_soft_offline_page);
-static DEVICE_ATTR(hard_offline_page, 0644, NULL, store_hard_offline_page);
+static DEVICE_ATTR(soft_offline_page, S_IWUSR, NULL, store_soft_offline_page);
+static DEVICE_ATTR(hard_offline_page, S_IWUSR, NULL, store_hard_offline_page);
 
 static __init int memory_fail_init(void)
 {
diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c
index d21349544ce..3d4d1f8aac5 100644
--- a/drivers/base/power/qos.c
+++ b/drivers/base/power/qos.c
@@ -91,6 +91,7 @@ enum pm_qos_flags_status dev_pm_qos_flags(struct device *dev, s32 mask)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(dev_pm_qos_flags);
 
 /**
  * __dev_pm_qos_read_value - Get PM QoS constraint for a given device.
diff --git a/drivers/block/paride/Kconfig b/drivers/block/paride/Kconfig
index 28cf3082d44..efefb5ac300 100644
--- a/drivers/block/paride/Kconfig
+++ b/drivers/block/paride/Kconfig
@@ -205,8 +205,8 @@ config PARIDE_EPAT
 	  support.
 
 config PARIDE_EPATC8
-	bool "Support c7/c8 chips (EXPERIMENTAL)"
-	depends on PARIDE_EPAT && EXPERIMENTAL
+	bool "Support c7/c8 chips"
+	depends on PARIDE_EPAT
 	help
 	  This option enables support for the newer Shuttle EP1284 (aka c7 and
 	  c8) chip. You need this if you are using any recent Imation SuperDisk
diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
index e9f203eadb1..fdfd61a2d52 100644
--- a/drivers/bluetooth/Kconfig
+++ b/drivers/bluetooth/Kconfig
@@ -26,6 +26,7 @@ config BT_HCIBTSDIO
 
 config BT_HCIUART
 	tristate "HCI UART driver"
+	depends on TTY
 	help
 	  Bluetooth HCI UART driver.
 	  This driver is required if you want to use Bluetooth devices with
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 72bedad6bf8..3bb6fa3930b 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -53,7 +53,7 @@ source "drivers/tty/serial/Kconfig"
 
 config TTY_PRINTK
 	bool "TTY driver to output user messages via printk"
-	depends on EXPERT
+	depends on EXPERT && TTY
 	default n
 	---help---
 	  If you say Y here, the support for writing user messages (i.e.
@@ -159,7 +159,7 @@ source "drivers/tty/hvc/Kconfig"
 
 config VIRTIO_CONSOLE
 	tristate "Virtio console"
-	depends on VIRTIO
+	depends on VIRTIO && TTY
 	select HVC_DRIVER
 	help
 	  Virtio console for use with lguest and other hypervisors.
@@ -392,6 +392,7 @@ config XILINX_HWICAP
 
 config R3964
 	tristate "Siemens R3964 line discipline"
+	depends on TTY
 	---help---
 	  This driver allows synchronous communication with devices using the
 	  Siemens R3964 packet protocol. Unless you are dealing with special
@@ -439,7 +440,7 @@ source "drivers/char/pcmcia/Kconfig"
 
 config MWAVE
 	tristate "ACP Modem (Mwave) support"
-	depends on X86
+	depends on X86 && TTY
 	select SERIAL_8250
 	---help---
 	  The ACP modem (Mwave) for Linux is a WinModem. It is composed of a
diff --git a/drivers/char/hw_random/exynos-rng.c b/drivers/char/hw_random/exynos-rng.c
index 48bbfeca4b5..ac47631ab34 100644
--- a/drivers/char/hw_random/exynos-rng.c
+++ b/drivers/char/hw_random/exynos-rng.c
@@ -104,6 +104,7 @@ static int exynos_read(struct hwrng *rng, void *buf,
 static int exynos_rng_probe(struct platform_device *pdev)
 {
 	struct exynos_rng *exynos_rng;
+	struct resource *res;
 
 	exynos_rng = devm_kzalloc(&pdev->dev, sizeof(struct exynos_rng),
 					GFP_KERNEL);
@@ -120,10 +121,10 @@ static int exynos_rng_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	exynos_rng->mem = devm_request_and_ioremap(&pdev->dev,
-			platform_get_resource(pdev, IORESOURCE_MEM, 0));
-	if (!exynos_rng->mem)
-		return -EBUSY;
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	exynos_rng->mem = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(exynos_rng->mem))
+		return PTR_ERR(exynos_rng->mem);
 
 	platform_set_drvdata(pdev, exynos_rng);
 
@@ -162,7 +163,7 @@ static int exynos_rng_runtime_resume(struct device *dev)
 }
 
 
-UNIVERSAL_DEV_PM_OPS(exynos_rng_pm_ops, exynos_rng_runtime_suspend,
+static UNIVERSAL_DEV_PM_OPS(exynos_rng_pm_ops, exynos_rng_runtime_suspend,
 					exynos_rng_runtime_resume, NULL);
 
 static struct platform_driver exynos_rng_driver = {
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index d8c54e25376..749dc16ca2c 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -124,9 +124,9 @@ static int omap_rng_probe(struct platform_device *pdev)
 		goto err_ioremap;
 	}
 
-	priv->base = devm_request_and_ioremap(&pdev->dev, priv->mem_res);
-	if (!priv->base) {
-		ret = -ENOMEM;
+	priv->base = devm_ioremap_resource(&pdev->dev, priv->mem_res);
+	if (IS_ERR(priv->base)) {
+		ret = PTR_ERR(priv->base);
 		goto err_ioremap;
 	}
 	dev_set_drvdata(&pdev->dev, priv);
diff --git a/drivers/char/hw_random/tx4939-rng.c b/drivers/char/hw_random/tx4939-rng.c
index de473ef3882..30991989d65 100644
--- a/drivers/char/hw_random/tx4939-rng.c
+++ b/drivers/char/hw_random/tx4939-rng.c
@@ -7,6 +7,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -115,9 +116,9 @@ static int __init tx4939_rng_probe(struct platform_device *dev)
 	rngdev = devm_kzalloc(&dev->dev, sizeof(*rngdev), GFP_KERNEL);
 	if (!rngdev)
 		return -ENOMEM;
-	rngdev->base = devm_request_and_ioremap(&dev->dev, r);
-	if (!rngdev->base)
-		return -EBUSY;
+	rngdev->base = devm_ioremap_resource(&dev->dev, r);
+	if (IS_ERR(rngdev->base))
+		return PTR_ERR(rngdev->base);
 
 	rngdev->rng.name = dev_name(&dev->dev);
 	rngdev->rng.data_present = tx4939_rng_data_present;
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index c6fa3bc2baa..6f6e92a3102 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -399,7 +399,7 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
 {
 	unsigned long p = *ppos;
 	ssize_t low_count, read, sz;
-	char * kbuf; /* k-addr because vread() takes vmlist_lock rwlock */
+	char *kbuf; /* k-addr because vread() takes vmlist_lock rwlock */
 	int err = 0;
 
 	read = 0;
@@ -527,7 +527,7 @@ static ssize_t write_kmem(struct file *file, const char __user *buf,
 	unsigned long p = *ppos;
 	ssize_t wrote = 0;
 	ssize_t virtr = 0;
-	char * kbuf; /* k-addr because vwrite() takes vmlist_lock rwlock */
+	char *kbuf; /* k-addr because vwrite() takes vmlist_lock rwlock */
 	int err = 0;
 
 	if (p < (unsigned long) high_memory) {
@@ -595,7 +595,7 @@ static ssize_t write_port(struct file *file, const char __user *buf,
 			  size_t count, loff_t *ppos)
 {
 	unsigned long i = *ppos;
-	const char __user * tmp = buf;
+	const char __user *tmp = buf;
 
 	if (!access_ok(VERIFY_READ, buf, count))
 		return -EFAULT;
@@ -729,7 +729,7 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig)
 	return ret;
 }
 
-static int open_port(struct inode * inode, struct file * filp)
+static int open_port(struct inode *inode, struct file *filp)
 {
 	return capable(CAP_SYS_RAWIO) ? 0 : -EPERM;
 }
@@ -898,7 +898,7 @@ static int __init chr_dev_init(void)
 			continue;
 
 		/*
-		 * Create /dev/port? 
+		 * Create /dev/port?
 		 */
 		if ((minor == DEVPORT_MINOR) && !arch_has_dev_port())
 			continue;
diff --git a/drivers/char/pcmcia/Kconfig b/drivers/char/pcmcia/Kconfig
index 6614416a862..2a166d56738 100644
--- a/drivers/char/pcmcia/Kconfig
+++ b/drivers/char/pcmcia/Kconfig
@@ -7,7 +7,7 @@ menu "PCMCIA character devices"
 
 config SYNCLINK_CS
 	tristate "SyncLink PC Card support"
-	depends on PCMCIA
+	depends on PCMCIA && TTY
 	help
 	  Enable support for the SyncLink PC Card serial adapter, running
 	  asynchronous and HDLC communications up to 512Kbps. The port is
@@ -45,7 +45,7 @@ config CARDMAN_4040
 
 config IPWIRELESS
 	tristate "IPWireless 3G UMTS PCMCIA card support"
-	depends on PCMCIA && NETDEVICES
+	depends on PCMCIA && NETDEVICES && TTY
 	select PPP
 	help
 	  This is a driver for 3G UMTS PCMCIA card from IPWireless company. In
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index b66eaa04f8c..5c5cc00ebb0 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -102,8 +102,7 @@ static MGSL_PARAMS default_params = {
 	ASYNC_PARITY_NONE		/* unsigned char parity; */
 };
 
-typedef struct
-{
+typedef struct {
 	int count;
 	unsigned char status;
 	char data[1];
@@ -210,7 +209,7 @@ typedef struct _mgslpc_info {
 	char testing_irq;
 	unsigned int init_error;	/* startup error (DIAGS)	*/
 
-	char flag_buf[MAX_ASYNC_BUFFER_SIZE];
+	char *flag_buf;
 	bool drop_rts_on_tx_done;
 
 	struct	_input_signal_events	input_signal_events;
@@ -326,10 +325,10 @@ typedef struct _mgslpc_info {
 #define write_reg16(info, reg, val) outw((val), (info)->io_base + (reg))
 
 #define set_reg_bits(info, reg, mask) \
-    write_reg(info, (reg), \
+	write_reg(info, (reg), \
 		 (unsigned char) (read_reg(info, (reg)) | (mask)))
 #define clear_reg_bits(info, reg, mask) \
-    write_reg(info, (reg), \
+	write_reg(info, (reg), \
 		 (unsigned char) (read_reg(info, (reg)) & ~(mask)))
 /*
  * interrupt enable/disable routines
@@ -356,10 +355,10 @@ static void irq_enable(MGSLPC_INFO *info, unsigned char channel, unsigned short
 }
 
 #define port_irq_disable(info, mask) \
-  { info->pim_value |= (mask); write_reg(info, PIM, info->pim_value); }
+	{ info->pim_value |= (mask); write_reg(info, PIM, info->pim_value); }
 
 #define port_irq_enable(info, mask) \
-  { info->pim_value &= ~(mask); write_reg(info, PIM, info->pim_value); }
+	{ info->pim_value &= ~(mask); write_reg(info, PIM, info->pim_value); }
 
 static void rx_start(MGSLPC_INFO *info);
 static void rx_stop(MGSLPC_INFO *info);
@@ -397,7 +396,7 @@ static int adapter_test(MGSLPC_INFO *info);
 
 static int claim_resources(MGSLPC_INFO *info);
 static void release_resources(MGSLPC_INFO *info);
-static void mgslpc_add_device(MGSLPC_INFO *info);
+static int mgslpc_add_device(MGSLPC_INFO *info);
 static void mgslpc_remove_device(MGSLPC_INFO *info);
 
 static bool rx_get_frame(MGSLPC_INFO *info, struct tty_struct *tty);
@@ -514,49 +513,56 @@ static const struct tty_port_operations mgslpc_port_ops = {
 
 static int mgslpc_probe(struct pcmcia_device *link)
 {
-    MGSLPC_INFO *info;
-    int ret;
-
-    if (debug_level >= DEBUG_LEVEL_INFO)
-	    printk("mgslpc_attach\n");
-
-    info = kzalloc(sizeof(MGSLPC_INFO), GFP_KERNEL);
-    if (!info) {
-	    printk("Error can't allocate device instance data\n");
-	    return -ENOMEM;
-    }
-
-    info->magic = MGSLPC_MAGIC;
-    tty_port_init(&info->port);
-    info->port.ops = &mgslpc_port_ops;
-    INIT_WORK(&info->task, bh_handler);
-    info->max_frame_size = 4096;
-    info->port.close_delay = 5*HZ/10;
-    info->port.closing_wait = 30*HZ;
-    init_waitqueue_head(&info->status_event_wait_q);
-    init_waitqueue_head(&info->event_wait_q);
-    spin_lock_init(&info->lock);
-    spin_lock_init(&info->netlock);
-    memcpy(&info->params,&default_params,sizeof(MGSL_PARAMS));
-    info->idle_mode = HDLC_TXIDLE_FLAGS;
-    info->imra_value = 0xffff;
-    info->imrb_value = 0xffff;
-    info->pim_value = 0xff;
-
-    info->p_dev = link;
-    link->priv = info;
-
-    /* Initialize the struct pcmcia_device structure */
-
-    ret = mgslpc_config(link);
-    if (ret) {
-	    tty_port_destroy(&info->port);
-	    return ret;
-    }
-
-    mgslpc_add_device(info);
-
-    return 0;
+	MGSLPC_INFO *info;
+	int ret;
+
+	if (debug_level >= DEBUG_LEVEL_INFO)
+		printk("mgslpc_attach\n");
+
+	info = kzalloc(sizeof(MGSLPC_INFO), GFP_KERNEL);
+	if (!info) {
+		printk("Error can't allocate device instance data\n");
+		return -ENOMEM;
+	}
+
+	info->magic = MGSLPC_MAGIC;
+	tty_port_init(&info->port);
+	info->port.ops = &mgslpc_port_ops;
+	INIT_WORK(&info->task, bh_handler);
+	info->max_frame_size = 4096;
+	info->port.close_delay = 5*HZ/10;
+	info->port.closing_wait = 30*HZ;
+	init_waitqueue_head(&info->status_event_wait_q);
+	init_waitqueue_head(&info->event_wait_q);
+	spin_lock_init(&info->lock);
+	spin_lock_init(&info->netlock);
+	memcpy(&info->params,&default_params,sizeof(MGSL_PARAMS));
+	info->idle_mode = HDLC_TXIDLE_FLAGS;
+	info->imra_value = 0xffff;
+	info->imrb_value = 0xffff;
+	info->pim_value = 0xff;
+
+	info->p_dev = link;
+	link->priv = info;
+
+	/* Initialize the struct pcmcia_device structure */
+
+	ret = mgslpc_config(link);
+	if (ret != 0)
+		goto failed;
+
+	ret = mgslpc_add_device(info);
+	if (ret != 0)
+		goto failed_release;
+
+	return 0;
+
+failed_release:
+	mgslpc_release((u_long)link);
+failed:
+	tty_port_destroy(&info->port);
+	kfree(info);
+	return ret;
 }
 
 /* Card has been inserted.
@@ -569,35 +575,35 @@ static int mgslpc_ioprobe(struct pcmcia_device *p_dev, void *priv_data)
 
 static int mgslpc_config(struct pcmcia_device *link)
 {
-    MGSLPC_INFO *info = link->priv;
-    int ret;
+	MGSLPC_INFO *info = link->priv;
+	int ret;
 
-    if (debug_level >= DEBUG_LEVEL_INFO)
-	    printk("mgslpc_config(0x%p)\n", link);
+	if (debug_level >= DEBUG_LEVEL_INFO)
+		printk("mgslpc_config(0x%p)\n", link);
 
-    link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+	link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
 
-    ret = pcmcia_loop_config(link, mgslpc_ioprobe, NULL);
-    if (ret != 0)
-	    goto failed;
+	ret = pcmcia_loop_config(link, mgslpc_ioprobe, NULL);
+	if (ret != 0)
+		goto failed;
 
-    link->config_index = 8;
-    link->config_regs = PRESENT_OPTION;
+	link->config_index = 8;
+	link->config_regs = PRESENT_OPTION;
 
-    ret = pcmcia_request_irq(link, mgslpc_isr);
-    if (ret)
-	    goto failed;
-    ret = pcmcia_enable_device(link);
-    if (ret)
-	    goto failed;
+	ret = pcmcia_request_irq(link, mgslpc_isr);
+	if (ret)
+		goto failed;
+	ret = pcmcia_enable_device(link);
+	if (ret)
+		goto failed;
 
-    info->io_base = link->resource[0]->start;
-    info->irq_level = link->irq;
-    return 0;
+	info->io_base = link->resource[0]->start;
+	info->irq_level = link->irq;
+	return 0;
 
 failed:
-    mgslpc_release((u_long)link);
-    return -ENODEV;
+	mgslpc_release((u_long)link);
+	return -ENODEV;
 }
 
 /* Card has been removed.
@@ -703,12 +709,12 @@ static void tx_pause(struct tty_struct *tty)
 	if (mgslpc_paranoia_check(info, tty->name, "tx_pause"))
 		return;
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("tx_pause(%s)\n",info->device_name);
+		printk("tx_pause(%s)\n", info->device_name);
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	if (info->tx_enabled)
-	 	tx_stop(info);
-	spin_unlock_irqrestore(&info->lock,flags);
+		tx_stop(info);
+	spin_unlock_irqrestore(&info->lock, flags);
 }
 
 static void tx_release(struct tty_struct *tty)
@@ -719,12 +725,12 @@ static void tx_release(struct tty_struct *tty)
 	if (mgslpc_paranoia_check(info, tty->name, "tx_release"))
 		return;
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("tx_release(%s)\n",info->device_name);
+		printk("tx_release(%s)\n", info->device_name);
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	if (!info->tx_enabled)
-	 	tx_start(info, tty);
-	spin_unlock_irqrestore(&info->lock,flags);
+		tx_start(info, tty);
+	spin_unlock_irqrestore(&info->lock, flags);
 }
 
 /* Return next bottom half action to perform.
@@ -735,7 +741,7 @@ static int bh_action(MGSLPC_INFO *info)
 	unsigned long flags;
 	int rc = 0;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 
 	if (info->pending_bh & BH_RECEIVE) {
 		info->pending_bh &= ~BH_RECEIVE;
@@ -754,7 +760,7 @@ static int bh_action(MGSLPC_INFO *info)
 		info->bh_requested = false;
 	}
 
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	return rc;
 }
@@ -765,11 +771,8 @@ static void bh_handler(struct work_struct *work)
 	struct tty_struct *tty;
 	int action;
 
-	if (!info)
-		return;
-
 	if (debug_level >= DEBUG_LEVEL_BH)
-		printk( "%s(%d):bh_handler(%s) entry\n",
+		printk("%s(%d):bh_handler(%s) entry\n",
 			__FILE__,__LINE__,info->device_name);
 
 	info->bh_running = true;
@@ -778,8 +781,8 @@ static void bh_handler(struct work_struct *work)
 	while((action = bh_action(info)) != 0) {
 
 		/* Process work item */
-		if ( debug_level >= DEBUG_LEVEL_BH )
-			printk( "%s(%d):bh_handler() work item action=%d\n",
+		if (debug_level >= DEBUG_LEVEL_BH)
+			printk("%s(%d):bh_handler() work item action=%d\n",
 				__FILE__,__LINE__,action);
 
 		switch (action) {
@@ -802,7 +805,7 @@ static void bh_handler(struct work_struct *work)
 
 	tty_kref_put(tty);
 	if (debug_level >= DEBUG_LEVEL_BH)
-		printk( "%s(%d):bh_handler(%s) exit\n",
+		printk("%s(%d):bh_handler(%s) exit\n",
 			__FILE__,__LINE__,info->device_name);
 }
 
@@ -831,7 +834,7 @@ static void rx_ready_hdlc(MGSLPC_INFO *info, int eom)
 	RXBUF *buf = (RXBUF*)(info->rx_buf + (info->rx_put * info->rx_buf_size));
 
 	if (debug_level >= DEBUG_LEVEL_ISR)
-		printk("%s(%d):rx_ready_hdlc(eom=%d)\n",__FILE__,__LINE__,eom);
+		printk("%s(%d):rx_ready_hdlc(eom=%d)\n", __FILE__, __LINE__, eom);
 
 	if (!info->rx_enabled)
 		return;
@@ -847,7 +850,8 @@ static void rx_ready_hdlc(MGSLPC_INFO *info, int eom)
 
 	if (eom) {
 		/* end of frame, get FIFO count from RBCL register */
-		if (!(fifo_count = (unsigned char)(read_reg(info, CHA+RBCL) & 0x1f)))
+		fifo_count = (unsigned char)(read_reg(info, CHA+RBCL) & 0x1f);
+		if (fifo_count == 0)
 			fifo_count = 32;
 	} else
 		fifo_count = 32;
@@ -886,20 +890,13 @@ static void rx_ready_hdlc(MGSLPC_INFO *info, int eom)
 	issue_command(info, CHA, CMD_RXFIFO);
 }
 
-static void rx_ready_async(MGSLPC_INFO *info, int tcd, struct tty_struct *tty)
+static void rx_ready_async(MGSLPC_INFO *info, int tcd)
 {
+	struct tty_port *port = &info->port;
 	unsigned char data, status, flag;
 	int fifo_count;
 	int work = 0;
- 	struct mgsl_icount *icount = &info->icount;
-
-	if (!tty) {
-		/* tty is not available anymore */
-		issue_command(info, CHA, CMD_RXRESET);
-		if (debug_level >= DEBUG_LEVEL_ISR)
-			printk("%s(%d):rx_ready_async(tty=NULL)\n",__FILE__,__LINE__);
-		return;
-	}
+	struct mgsl_icount *icount = &info->icount;
 
 	if (tcd) {
 		/* early termination, get FIFO count from RBCL register */
@@ -913,7 +910,7 @@ static void rx_ready_async(MGSLPC_INFO *info, int tcd, struct tty_struct *tty)
 	} else
 		fifo_count = 32;
 
-	tty_buffer_request_room(tty, fifo_count);
+	tty_buffer_request_room(port, fifo_count);
 	/* Flush received async data to receive data buffer. */
 	while (fifo_count) {
 		data   = read_reg(info, CHA + RXFIFO);
@@ -944,7 +941,7 @@ static void rx_ready_async(MGSLPC_INFO *info, int tcd, struct tty_struct *tty)
 			else if (status & BIT6)
 				flag = TTY_FRAME;
 		}
-		work += tty_insert_flip_char(tty, data, flag);
+		work += tty_insert_flip_char(port, data, flag);
 	}
 	issue_command(info, CHA, CMD_RXFIFO);
 
@@ -957,7 +954,7 @@ static void rx_ready_async(MGSLPC_INFO *info, int tcd, struct tty_struct *tty)
 	}
 
 	if (work)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(port);
 }
 
 
@@ -1004,7 +1001,7 @@ static void tx_ready(MGSLPC_INFO *info, struct tty_struct *tty)
 	int c;
 
 	if (debug_level >= DEBUG_LEVEL_ISR)
-		printk("%s(%d):tx_ready(%s)\n", __FILE__,__LINE__,info->device_name);
+		printk("%s(%d):tx_ready(%s)\n", __FILE__, __LINE__, info->device_name);
 
 	if (info->params.mode == MGSL_MODE_HDLC) {
 		if (!info->tx_active)
@@ -1217,7 +1214,7 @@ static irqreturn_t mgslpc_isr(int dummy, void *dev_id)
 				if (info->params.mode == MGSL_MODE_HDLC)
 					rx_ready_hdlc(info, isr & IRQ_RXEOM);
 				else
-					rx_ready_async(info, isr & IRQ_RXEOM, tty);
+					rx_ready_async(info, isr & IRQ_RXEOM);
 			}
 
 			/* transmit IRQs */
@@ -1249,7 +1246,7 @@ static irqreturn_t mgslpc_isr(int dummy, void *dev_id)
 	 */
 
 	if (info->pending_bh && !info->bh_running && !info->bh_requested) {
-		if ( debug_level >= DEBUG_LEVEL_ISR )
+		if (debug_level >= DEBUG_LEVEL_ISR)
 			printk("%s(%d):%s queueing bh task.\n",
 				__FILE__,__LINE__,info->device_name);
 		schedule_work(&info->task);
@@ -1273,7 +1270,7 @@ static int startup(MGSLPC_INFO * info, struct tty_struct *tty)
 	int retval = 0;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("%s(%d):startup(%s)\n",__FILE__,__LINE__,info->device_name);
+		printk("%s(%d):startup(%s)\n", __FILE__, __LINE__, info->device_name);
 
 	if (info->port.flags & ASYNC_INITIALIZED)
 		return 0;
@@ -1283,7 +1280,7 @@ static int startup(MGSLPC_INFO * info, struct tty_struct *tty)
 		info->tx_buf = (unsigned char *)get_zeroed_page(GFP_KERNEL);
 		if (!info->tx_buf) {
 			printk(KERN_ERR"%s(%d):%s can't allocate transmit buffer\n",
-				__FILE__,__LINE__,info->device_name);
+				__FILE__, __LINE__, info->device_name);
 			return -ENOMEM;
 		}
 	}
@@ -1298,15 +1295,15 @@ static int startup(MGSLPC_INFO * info, struct tty_struct *tty)
 	retval = claim_resources(info);
 
 	/* perform existence check and diagnostics */
-	if ( !retval )
+	if (!retval)
 		retval = adapter_test(info);
 
-	if ( retval ) {
-  		if (capable(CAP_SYS_ADMIN) && tty)
+	if (retval) {
+		if (capable(CAP_SYS_ADMIN) && tty)
 			set_bit(TTY_IO_ERROR, &tty->flags);
 		release_resources(info);
-  		return retval;
-  	}
+		return retval;
+	}
 
 	/* program hardware for current parameters */
 	mgslpc_change_params(info, tty);
@@ -1330,7 +1327,7 @@ static void shutdown(MGSLPC_INFO * info, struct tty_struct *tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_shutdown(%s)\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	/* clear status wait queue because status changes */
 	/* can't happen after shutting down the hardware */
@@ -1344,7 +1341,7 @@ static void shutdown(MGSLPC_INFO * info, struct tty_struct *tty)
 		info->tx_buf = NULL;
 	}
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 
 	rx_stop(info);
 	tx_stop(info);
@@ -1352,12 +1349,12 @@ static void shutdown(MGSLPC_INFO * info, struct tty_struct *tty)
 	/* TODO:disable interrupts instead of reset to preserve signal states */
 	reset_device(info);
 
- 	if (!tty || tty->termios.c_cflag & HUPCL) {
- 		info->serial_signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
+	if (!tty || tty->termios.c_cflag & HUPCL) {
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 		set_signals(info);
 	}
 
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	release_resources(info);
 
@@ -1371,7 +1368,7 @@ static void mgslpc_program_hw(MGSLPC_INFO *info, struct tty_struct *tty)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 
 	rx_stop(info);
 	tx_stop(info);
@@ -1396,7 +1393,7 @@ static void mgslpc_program_hw(MGSLPC_INFO *info, struct tty_struct *tty)
 	if (info->netcount || (tty && (tty->termios.c_cflag & CREAD)))
 		rx_start(info);
 
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 }
 
 /* Reconfigure adapter based on new parameters
@@ -1411,16 +1408,16 @@ static void mgslpc_change_params(MGSLPC_INFO *info, struct tty_struct *tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_change_params(%s)\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	cflag = tty->termios.c_cflag;
 
-	/* if B0 rate (hangup) specified then negate DTR and RTS */
-	/* otherwise assert DTR and RTS */
- 	if (cflag & CBAUD)
-		info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR;
+	/* if B0 rate (hangup) specified then negate RTS and DTR */
+	/* otherwise assert RTS and DTR */
+	if (cflag & CBAUD)
+		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;
 	else
-		info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 
 	/* byte size and parity */
 
@@ -1463,7 +1460,7 @@ static void mgslpc_change_params(MGSLPC_INFO *info, struct tty_struct *tty)
 		info->params.data_rate = tty_get_baud_rate(tty);
 	}
 
-	if ( info->params.data_rate ) {
+	if (info->params.data_rate) {
 		info->timeout = (32*HZ*bits_per_char) /
 				info->params.data_rate;
 	}
@@ -1498,8 +1495,8 @@ static int mgslpc_put_char(struct tty_struct *tty, unsigned char ch)
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO) {
-		printk( "%s(%d):mgslpc_put_char(%d) on %s\n",
-			__FILE__,__LINE__,ch,info->device_name);
+		printk("%s(%d):mgslpc_put_char(%d) on %s\n",
+			__FILE__, __LINE__, ch, info->device_name);
 	}
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_put_char"))
@@ -1508,7 +1505,7 @@ static int mgslpc_put_char(struct tty_struct *tty, unsigned char ch)
 	if (!info->tx_buf)
 		return 0;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 
 	if (info->params.mode == MGSL_MODE_ASYNC || !info->tx_active) {
 		if (info->tx_count < TXBUFSIZE - 1) {
@@ -1518,7 +1515,7 @@ static int mgslpc_put_char(struct tty_struct *tty, unsigned char ch)
 		}
 	}
 
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 	return 1;
 }
 
@@ -1531,8 +1528,8 @@ static void mgslpc_flush_chars(struct tty_struct *tty)
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk( "%s(%d):mgslpc_flush_chars() entry on %s tx_count=%d\n",
-			__FILE__,__LINE__,info->device_name,info->tx_count);
+		printk("%s(%d):mgslpc_flush_chars() entry on %s tx_count=%d\n",
+			__FILE__, __LINE__, info->device_name, info->tx_count);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_flush_chars"))
 		return;
@@ -1542,13 +1539,13 @@ static void mgslpc_flush_chars(struct tty_struct *tty)
 		return;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk( "%s(%d):mgslpc_flush_chars() entry on %s starting transmitter\n",
-			__FILE__,__LINE__,info->device_name);
+		printk("%s(%d):mgslpc_flush_chars() entry on %s starting transmitter\n",
+			__FILE__, __LINE__, info->device_name);
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	if (!info->tx_active)
-	 	tx_start(info, tty);
-	spin_unlock_irqrestore(&info->lock,flags);
+		tx_start(info, tty);
+	spin_unlock_irqrestore(&info->lock, flags);
 }
 
 /* Send a block of data
@@ -1569,8 +1566,8 @@ static int mgslpc_write(struct tty_struct * tty,
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk( "%s(%d):mgslpc_write(%s) count=%d\n",
-			__FILE__,__LINE__,info->device_name,count);
+		printk("%s(%d):mgslpc_write(%s) count=%d\n",
+			__FILE__, __LINE__, info->device_name, count);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_write") ||
 		!info->tx_buf)
@@ -1596,26 +1593,26 @@ static int mgslpc_write(struct tty_struct * tty,
 
 		memcpy(info->tx_buf + info->tx_put, buf, c);
 
-		spin_lock_irqsave(&info->lock,flags);
+		spin_lock_irqsave(&info->lock, flags);
 		info->tx_put = (info->tx_put + c) & (TXBUFSIZE-1);
 		info->tx_count += c;
-		spin_unlock_irqrestore(&info->lock,flags);
+		spin_unlock_irqrestore(&info->lock, flags);
 
 		buf += c;
 		count -= c;
 		ret += c;
 	}
 start:
- 	if (info->tx_count && !tty->stopped && !tty->hw_stopped) {
-		spin_lock_irqsave(&info->lock,flags);
+	if (info->tx_count && !tty->stopped && !tty->hw_stopped) {
+		spin_lock_irqsave(&info->lock, flags);
 		if (!info->tx_active)
-		 	tx_start(info, tty);
-		spin_unlock_irqrestore(&info->lock,flags);
- 	}
+			tx_start(info, tty);
+		spin_unlock_irqrestore(&info->lock, flags);
+	}
 cleanup:
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk( "%s(%d):mgslpc_write(%s) returning=%d\n",
-			__FILE__,__LINE__,info->device_name,ret);
+		printk("%s(%d):mgslpc_write(%s) returning=%d\n",
+			__FILE__, __LINE__, info->device_name, ret);
 	return ret;
 }
 
@@ -1643,7 +1640,7 @@ static int mgslpc_write_room(struct tty_struct *tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_write_room(%s)=%d\n",
-			 __FILE__,__LINE__, info->device_name, ret);
+			 __FILE__, __LINE__, info->device_name, ret);
 	return ret;
 }
 
@@ -1656,7 +1653,7 @@ static int mgslpc_chars_in_buffer(struct tty_struct *tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_chars_in_buffer(%s)\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_chars_in_buffer"))
 		return 0;
@@ -1668,7 +1665,7 @@ static int mgslpc_chars_in_buffer(struct tty_struct *tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_chars_in_buffer(%s)=%d\n",
-			 __FILE__,__LINE__, info->device_name, rc);
+			 __FILE__, __LINE__, info->device_name, rc);
 
 	return rc;
 }
@@ -1682,15 +1679,15 @@ static void mgslpc_flush_buffer(struct tty_struct *tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_flush_buffer(%s) entry\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_flush_buffer"))
 		return;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	info->tx_count = info->tx_put = info->tx_get = 0;
 	del_timer(&info->tx_timer);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	wake_up_interruptible(&tty->write_wait);
 	tty_wakeup(tty);
@@ -1705,17 +1702,17 @@ static void mgslpc_send_xchar(struct tty_struct *tty, char ch)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_send_xchar(%s,%d)\n",
-			 __FILE__,__LINE__, info->device_name, ch );
+			 __FILE__, __LINE__, info->device_name, ch);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_send_xchar"))
 		return;
 
 	info->x_char = ch;
 	if (ch) {
-		spin_lock_irqsave(&info->lock,flags);
+		spin_lock_irqsave(&info->lock, flags);
 		if (!info->tx_enabled)
-		 	tx_start(info, tty);
-		spin_unlock_irqrestore(&info->lock,flags);
+			tx_start(info, tty);
+		spin_unlock_irqrestore(&info->lock, flags);
 	}
 }
 
@@ -1728,7 +1725,7 @@ static void mgslpc_throttle(struct tty_struct * tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_throttle(%s) entry\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_throttle"))
 		return;
@@ -1736,11 +1733,11 @@ static void mgslpc_throttle(struct tty_struct * tty)
 	if (I_IXOFF(tty))
 		mgslpc_send_xchar(tty, STOP_CHAR(tty));
 
- 	if (tty->termios.c_cflag & CRTSCTS) {
-		spin_lock_irqsave(&info->lock,flags);
+	if (tty->termios.c_cflag & CRTSCTS) {
+		spin_lock_irqsave(&info->lock, flags);
 		info->serial_signals &= ~SerialSignal_RTS;
-	 	set_signals(info);
-		spin_unlock_irqrestore(&info->lock,flags);
+		set_signals(info);
+		spin_unlock_irqrestore(&info->lock, flags);
 	}
 }
 
@@ -1753,7 +1750,7 @@ static void mgslpc_unthrottle(struct tty_struct * tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_unthrottle(%s) entry\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_unthrottle"))
 		return;
@@ -1765,11 +1762,11 @@ static void mgslpc_unthrottle(struct tty_struct * tty)
 			mgslpc_send_xchar(tty, START_CHAR(tty));
 	}
 
- 	if (tty->termios.c_cflag & CRTSCTS) {
-		spin_lock_irqsave(&info->lock,flags);
+	if (tty->termios.c_cflag & CRTSCTS) {
+		spin_lock_irqsave(&info->lock, flags);
 		info->serial_signals |= SerialSignal_RTS;
-	 	set_signals(info);
-		spin_unlock_irqrestore(&info->lock,flags);
+		set_signals(info);
+		spin_unlock_irqrestore(&info->lock, flags);
 	}
 }
 
@@ -1807,33 +1804,33 @@ static int get_params(MGSLPC_INFO * info, MGSL_PARAMS __user *user_params)
  *
  * Arguments:
  *
- * 	info		pointer to device instance data
- * 	new_params	user buffer containing new serial params
+ *	info		pointer to device instance data
+ *	new_params	user buffer containing new serial params
  *
  * Returns:	0 if success, otherwise error code
  */
 static int set_params(MGSLPC_INFO * info, MGSL_PARAMS __user *new_params, struct tty_struct *tty)
 {
- 	unsigned long flags;
+	unsigned long flags;
 	MGSL_PARAMS tmp_params;
 	int err;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):set_params %s\n", __FILE__,__LINE__,
-			info->device_name );
+			info->device_name);
 	COPY_FROM_USER(err,&tmp_params, new_params, sizeof(MGSL_PARAMS));
 	if (err) {
-		if ( debug_level >= DEBUG_LEVEL_INFO )
-			printk( "%s(%d):set_params(%s) user buffer copy failed\n",
-				__FILE__,__LINE__,info->device_name);
+		if (debug_level >= DEBUG_LEVEL_INFO)
+			printk("%s(%d):set_params(%s) user buffer copy failed\n",
+				__FILE__, __LINE__, info->device_name);
 		return -EFAULT;
 	}
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	memcpy(&info->params,&tmp_params,sizeof(MGSL_PARAMS));
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
- 	mgslpc_change_params(info, tty);
+	mgslpc_change_params(info, tty);
 
 	return 0;
 }
@@ -1851,13 +1848,13 @@ static int get_txidle(MGSLPC_INFO * info, int __user *idle_mode)
 
 static int set_txidle(MGSLPC_INFO * info, int idle_mode)
 {
- 	unsigned long flags;
+	unsigned long flags;
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("set_txidle(%s,%d)\n", info->device_name, idle_mode);
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	info->idle_mode = idle_mode;
 	tx_set_idle(info);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 	return 0;
 }
 
@@ -1874,11 +1871,11 @@ static int get_interface(MGSLPC_INFO * info, int __user *if_mode)
 
 static int set_interface(MGSLPC_INFO * info, int if_mode)
 {
- 	unsigned long flags;
+	unsigned long flags;
 	unsigned char val;
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("set_interface(%s,%d)\n", info->device_name, if_mode);
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	info->if_mode = if_mode;
 
 	val = read_reg(info, PVR) & 0x0f;
@@ -1890,18 +1887,18 @@ static int set_interface(MGSLPC_INFO * info, int if_mode)
 	}
 	write_reg(info, PVR, val);
 
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 	return 0;
 }
 
 static int set_txenable(MGSLPC_INFO * info, int enable, struct tty_struct *tty)
 {
- 	unsigned long flags;
+	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("set_txenable(%s,%d)\n", info->device_name, enable);
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	if (enable) {
 		if (!info->tx_enabled)
 			tx_start(info, tty);
@@ -1909,18 +1906,18 @@ static int set_txenable(MGSLPC_INFO * info, int enable, struct tty_struct *tty)
 		if (info->tx_enabled)
 			tx_stop(info);
 	}
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 	return 0;
 }
 
 static int tx_abort(MGSLPC_INFO * info)
 {
- 	unsigned long flags;
+	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("tx_abort(%s)\n", info->device_name);
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	if (info->tx_active && info->tx_count &&
 	    info->params.mode == MGSL_MODE_HDLC) {
 		/* clear data count so FIFO is not filled on next IRQ.
@@ -1929,18 +1926,18 @@ static int tx_abort(MGSLPC_INFO * info)
 		info->tx_count = info->tx_put = info->tx_get = 0;
 		info->tx_aborting = true;
 	}
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 	return 0;
 }
 
 static int set_rxenable(MGSLPC_INFO * info, int enable)
 {
- 	unsigned long flags;
+	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("set_rxenable(%s,%d)\n", info->device_name, enable);
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	if (enable) {
 		if (!info->rx_enabled)
 			rx_start(info);
@@ -1948,21 +1945,21 @@ static int set_rxenable(MGSLPC_INFO * info, int enable)
 		if (info->rx_enabled)
 			rx_stop(info);
 	}
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 	return 0;
 }
 
 /* wait for specified event to occur
  *
- * Arguments:	 	info	pointer to device instance data
- * 			mask	pointer to bitmask of events to wait for
- * Return Value:	0 	if successful and bit mask updated with
+ * Arguments:		info	pointer to device instance data
+ *			mask	pointer to bitmask of events to wait for
+ * Return Value:	0	if successful and bit mask updated with
  *				of events triggerred,
- * 			otherwise error code
+ *			otherwise error code
  */
 static int wait_events(MGSLPC_INFO * info, int __user *mask_ptr)
 {
- 	unsigned long flags;
+	unsigned long flags;
 	int s;
 	int rc=0;
 	struct mgsl_icount cprev, cnow;
@@ -1978,18 +1975,18 @@ static int wait_events(MGSLPC_INFO * info, int __user *mask_ptr)
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("wait_events(%s,%d)\n", info->device_name, mask);
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 
 	/* return immediately if state matches requested events */
 	get_signals(info);
 	s = info->serial_signals;
 	events = mask &
 		( ((s & SerialSignal_DSR) ? MgslEvent_DsrActive:MgslEvent_DsrInactive) +
- 		  ((s & SerialSignal_DCD) ? MgslEvent_DcdActive:MgslEvent_DcdInactive) +
+		  ((s & SerialSignal_DCD) ? MgslEvent_DcdActive:MgslEvent_DcdInactive) +
 		  ((s & SerialSignal_CTS) ? MgslEvent_CtsActive:MgslEvent_CtsInactive) +
 		  ((s & SerialSignal_RI)  ? MgslEvent_RiActive :MgslEvent_RiInactive) );
 	if (events) {
-		spin_unlock_irqrestore(&info->lock,flags);
+		spin_unlock_irqrestore(&info->lock, flags);
 		goto exit;
 	}
 
@@ -2004,7 +2001,7 @@ static int wait_events(MGSLPC_INFO * info, int __user *mask_ptr)
 	set_current_state(TASK_INTERRUPTIBLE);
 	add_wait_queue(&info->event_wait_q, &wait);
 
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 
 	for(;;) {
@@ -2015,11 +2012,11 @@ static int wait_events(MGSLPC_INFO * info, int __user *mask_ptr)
 		}
 
 		/* get current irq counts */
-		spin_lock_irqsave(&info->lock,flags);
+		spin_lock_irqsave(&info->lock, flags);
 		cnow = info->icount;
 		newsigs = info->input_signal_events;
 		set_current_state(TASK_INTERRUPTIBLE);
-		spin_unlock_irqrestore(&info->lock,flags);
+		spin_unlock_irqrestore(&info->lock, flags);
 
 		/* if no change, wait aborted for some reason */
 		if (newsigs.dsr_up   == oldsigs.dsr_up   &&
@@ -2058,10 +2055,10 @@ static int wait_events(MGSLPC_INFO * info, int __user *mask_ptr)
 	set_current_state(TASK_RUNNING);
 
 	if (mask & MgslEvent_ExitHuntMode) {
-		spin_lock_irqsave(&info->lock,flags);
+		spin_lock_irqsave(&info->lock, flags);
 		if (!waitqueue_active(&info->event_wait_q))
 			irq_disable(info, CHA, IRQ_EXITHUNT);
-		spin_unlock_irqrestore(&info->lock,flags);
+		spin_unlock_irqrestore(&info->lock, flags);
 	}
 exit:
 	if (rc == 0)
@@ -2071,17 +2068,17 @@ exit:
 
 static int modem_input_wait(MGSLPC_INFO *info,int arg)
 {
- 	unsigned long flags;
+	unsigned long flags;
 	int rc;
 	struct mgsl_icount cprev, cnow;
 	DECLARE_WAITQUEUE(wait, current);
 
 	/* save current irq counts */
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	cprev = info->icount;
 	add_wait_queue(&info->status_event_wait_q, &wait);
 	set_current_state(TASK_INTERRUPTIBLE);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	for(;;) {
 		schedule();
@@ -2091,10 +2088,10 @@ static int modem_input_wait(MGSLPC_INFO *info,int arg)
 		}
 
 		/* get new irq counts */
-		spin_lock_irqsave(&info->lock,flags);
+		spin_lock_irqsave(&info->lock, flags);
 		cnow = info->icount;
 		set_current_state(TASK_INTERRUPTIBLE);
-		spin_unlock_irqrestore(&info->lock,flags);
+		spin_unlock_irqrestore(&info->lock, flags);
 
 		/* if no change, wait aborted for some reason */
 		if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
@@ -2125,11 +2122,11 @@ static int tiocmget(struct tty_struct *tty)
 {
 	MGSLPC_INFO *info = (MGSLPC_INFO *)tty->driver_data;
 	unsigned int result;
- 	unsigned long flags;
+	unsigned long flags;
 
-	spin_lock_irqsave(&info->lock,flags);
- 	get_signals(info);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
+	get_signals(info);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS:0) +
 		((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR:0) +
@@ -2140,7 +2137,7 @@ static int tiocmget(struct tty_struct *tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s tiocmget() value=%08X\n",
-			 __FILE__,__LINE__, info->device_name, result );
+			 __FILE__, __LINE__, info->device_name, result);
 	return result;
 }
 
@@ -2150,11 +2147,11 @@ static int tiocmset(struct tty_struct *tty,
 		    unsigned int set, unsigned int clear)
 {
 	MGSLPC_INFO *info = (MGSLPC_INFO *)tty->driver_data;
- 	unsigned long flags;
+	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s tiocmset(%x,%x)\n",
-			__FILE__,__LINE__,info->device_name, set, clear);
+			__FILE__, __LINE__, info->device_name, set, clear);
 
 	if (set & TIOCM_RTS)
 		info->serial_signals |= SerialSignal_RTS;
@@ -2165,9 +2162,9 @@ static int tiocmset(struct tty_struct *tty,
 	if (clear & TIOCM_DTR)
 		info->serial_signals &= ~SerialSignal_DTR;
 
-	spin_lock_irqsave(&info->lock,flags);
- 	set_signals(info);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
+	set_signals(info);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	return 0;
 }
@@ -2184,17 +2181,17 @@ static int mgslpc_break(struct tty_struct *tty, int break_state)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_break(%s,%d)\n",
-			 __FILE__,__LINE__, info->device_name, break_state);
+			 __FILE__, __LINE__, info->device_name, break_state);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_break"))
 		return -EINVAL;
 
-	spin_lock_irqsave(&info->lock,flags);
- 	if (break_state == -1)
+	spin_lock_irqsave(&info->lock, flags);
+	if (break_state == -1)
 		set_reg_bits(info, CHA+DAFO, BIT6);
 	else
 		clear_reg_bits(info, CHA+DAFO, BIT6);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 	return 0;
 }
 
@@ -2205,9 +2202,9 @@ static int mgslpc_get_icount(struct tty_struct *tty,
 	struct mgsl_icount cnow;	/* kernel counter temps */
 	unsigned long flags;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	cnow = info->icount;
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	icount->cts = cnow.cts;
 	icount->dsr = cnow.dsr;
@@ -2228,9 +2225,9 @@ static int mgslpc_get_icount(struct tty_struct *tty,
  *
  * Arguments:
  *
- * 	tty	pointer to tty instance data
- * 	cmd	IOCTL command code
- * 	arg	command argument/context
+ *	tty	pointer to tty instance data
+ *	cmd	IOCTL command code
+ *	arg	command argument/context
  *
  * Return Value:	0 if success, otherwise error code
  */
@@ -2241,8 +2238,8 @@ static int mgslpc_ioctl(struct tty_struct *tty,
 	void __user *argp = (void __user *)arg;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("%s(%d):mgslpc_ioctl %s cmd=%08X\n", __FILE__,__LINE__,
-			info->device_name, cmd );
+		printk("%s(%d):mgslpc_ioctl %s cmd=%08X\n", __FILE__, __LINE__,
+			info->device_name, cmd);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_ioctl"))
 		return -ENODEV;
@@ -2288,8 +2285,8 @@ static int mgslpc_ioctl(struct tty_struct *tty,
  *
  * Arguments:
  *
- * 	tty		pointer to tty structure
- * 	termios		pointer to buffer to hold returned old termios
+ *	tty		pointer to tty structure
+ *	termios		pointer to buffer to hold returned old termios
  */
 static void mgslpc_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
 {
@@ -2297,8 +2294,8 @@ static void mgslpc_set_termios(struct tty_struct *tty, struct ktermios *old_term
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("%s(%d):mgslpc_set_termios %s\n", __FILE__,__LINE__,
-			tty->driver->name );
+		printk("%s(%d):mgslpc_set_termios %s\n", __FILE__, __LINE__,
+			tty->driver->name);
 
 	/* just return if nothing has changed */
 	if ((tty->termios.c_cflag == old_termios->c_cflag)
@@ -2311,23 +2308,23 @@ static void mgslpc_set_termios(struct tty_struct *tty, struct ktermios *old_term
 	/* Handle transition to B0 status */
 	if (old_termios->c_cflag & CBAUD &&
 	    !(tty->termios.c_cflag & CBAUD)) {
-		info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
-		spin_lock_irqsave(&info->lock,flags);
-	 	set_signals(info);
-		spin_unlock_irqrestore(&info->lock,flags);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
+		spin_lock_irqsave(&info->lock, flags);
+		set_signals(info);
+		spin_unlock_irqrestore(&info->lock, flags);
 	}
 
 	/* Handle transition away from B0 status */
 	if (!(old_termios->c_cflag & CBAUD) &&
 	    tty->termios.c_cflag & CBAUD) {
 		info->serial_signals |= SerialSignal_DTR;
- 		if (!(tty->termios.c_cflag & CRTSCTS) ||
- 		    !test_bit(TTY_THROTTLED, &tty->flags)) {
+		if (!(tty->termios.c_cflag & CRTSCTS) ||
+		    !test_bit(TTY_THROTTLED, &tty->flags)) {
 			info->serial_signals |= SerialSignal_RTS;
- 		}
-		spin_lock_irqsave(&info->lock,flags);
-	 	set_signals(info);
-		spin_unlock_irqrestore(&info->lock,flags);
+		}
+		spin_lock_irqsave(&info->lock, flags);
+		set_signals(info);
+		spin_unlock_irqrestore(&info->lock, flags);
 	}
 
 	/* Handle turning off CRTSCTS */
@@ -2348,15 +2345,15 @@ static void mgslpc_close(struct tty_struct *tty, struct file * filp)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_close(%s) entry, count=%d\n",
-			 __FILE__,__LINE__, info->device_name, port->count);
+			 __FILE__, __LINE__, info->device_name, port->count);
 
 	WARN_ON(!port->count);
 
 	if (tty_port_close_start(port, tty, filp) == 0)
 		goto cleanup;
 
- 	if (port->flags & ASYNC_INITIALIZED)
- 		mgslpc_wait_until_sent(tty, info->timeout);
+	if (port->flags & ASYNC_INITIALIZED)
+		mgslpc_wait_until_sent(tty, info->timeout);
 
 	mgslpc_flush_buffer(tty);
 
@@ -2367,7 +2364,7 @@ static void mgslpc_close(struct tty_struct *tty, struct file * filp)
 	tty_port_tty_set(port, NULL);
 cleanup:
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("%s(%d):mgslpc_close(%s) exit, count=%d\n", __FILE__,__LINE__,
+		printk("%s(%d):mgslpc_close(%s) exit, count=%d\n", __FILE__, __LINE__,
 			tty->driver->name, port->count);
 }
 
@@ -2378,12 +2375,12 @@ static void mgslpc_wait_until_sent(struct tty_struct *tty, int timeout)
 	MGSLPC_INFO * info = (MGSLPC_INFO *)tty->driver_data;
 	unsigned long orig_jiffies, char_time;
 
-	if (!info )
+	if (!info)
 		return;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_wait_until_sent(%s) entry\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_wait_until_sent"))
 		return;
@@ -2399,8 +2396,8 @@ static void mgslpc_wait_until_sent(struct tty_struct *tty, int timeout)
 	 * Note: use tight timings here to satisfy the NIST-PCTS.
 	 */
 
-	if ( info->params.data_rate ) {
-	       	char_time = info->timeout/(32 * 5);
+	if (info->params.data_rate) {
+	     	char_time = info->timeout/(32 * 5);
 		if (!char_time)
 			char_time++;
 	} else
@@ -2431,7 +2428,7 @@ static void mgslpc_wait_until_sent(struct tty_struct *tty, int timeout)
 exit:
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_wait_until_sent(%s) exit\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 }
 
 /* Called by tty_hangup() when a hangup is signaled.
@@ -2443,7 +2440,7 @@ static void mgslpc_hangup(struct tty_struct *tty)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_hangup(%s)\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_hangup"))
 		return;
@@ -2458,9 +2455,9 @@ static int carrier_raised(struct tty_port *port)
 	MGSLPC_INFO *info = container_of(port, MGSLPC_INFO, port);
 	unsigned long flags;
 
-	spin_lock_irqsave(&info->lock,flags);
- 	get_signals(info);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
+	get_signals(info);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	if (info->serial_signals & SerialSignal_DCD)
 		return 1;
@@ -2472,13 +2469,13 @@ static void dtr_rts(struct tty_port *port, int onoff)
 	MGSLPC_INFO *info = container_of(port, MGSLPC_INFO, port);
 	unsigned long flags;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	if (onoff)
-		info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR;
+		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;
 	else
-		info->serial_signals &= ~SerialSignal_RTS + SerialSignal_DTR;
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 	set_signals(info);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 }
 
 
@@ -2486,14 +2483,14 @@ static int mgslpc_open(struct tty_struct *tty, struct file * filp)
 {
 	MGSLPC_INFO	*info;
 	struct tty_port *port;
-	int 			retval, line;
-	unsigned long flags;
+	int		retval, line;
+	unsigned long	flags;
 
 	/* verify range of specified line number */
 	line = tty->index;
 	if (line >= mgslpc_device_count) {
 		printk("%s(%d):mgslpc_open with invalid line #%d.\n",
-			__FILE__,__LINE__,line);
+			__FILE__, __LINE__, line);
 		return -ENODEV;
 	}
 
@@ -2510,7 +2507,7 @@ static int mgslpc_open(struct tty_struct *tty, struct file * filp)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_open(%s), old ref count = %d\n",
-			 __FILE__,__LINE__,tty->driver->name, port->count);
+			 __FILE__, __LINE__, tty->driver->name, port->count);
 
 	/* If port is closing, signal caller to try again */
 	if (tty_hung_up_p(filp) || port->flags & ASYNC_CLOSING){
@@ -2521,7 +2518,7 @@ static int mgslpc_open(struct tty_struct *tty, struct file * filp)
 		goto cleanup;
 	}
 
-	tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	spin_lock_irqsave(&info->netlock, flags);
 	if (info->netcount) {
@@ -2545,13 +2542,13 @@ static int mgslpc_open(struct tty_struct *tty, struct file * filp)
 	if (retval) {
 		if (debug_level >= DEBUG_LEVEL_INFO)
 			printk("%s(%d):block_til_ready(%s) returned %d\n",
-				 __FILE__,__LINE__, info->device_name, retval);
+				 __FILE__, __LINE__, info->device_name, retval);
 		goto cleanup;
 	}
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgslpc_open(%s) success\n",
-			 __FILE__,__LINE__, info->device_name);
+			 __FILE__, __LINE__, info->device_name);
 	retval = 0;
 
 cleanup:
@@ -2571,9 +2568,9 @@ static inline void line_info(struct seq_file *m, MGSLPC_INFO *info)
 		      info->device_name, info->io_base, info->irq_level);
 
 	/* output current serial signal states */
-	spin_lock_irqsave(&info->lock,flags);
- 	get_signals(info);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
+	get_signals(info);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	stat_buf[0] = 0;
 	stat_buf[1] = 0;
@@ -2635,7 +2632,7 @@ static int mgslpc_proc_show(struct seq_file *m, void *v)
 	seq_printf(m, "synclink driver:%s\n", driver_version);
 
 	info = mgslpc_device_list;
-	while( info ) {
+	while (info) {
 		line_info(m, info);
 		info = info->next_device;
 	}
@@ -2674,6 +2671,14 @@ static int rx_alloc_buffers(MGSLPC_INFO *info)
 	if (info->rx_buf == NULL)
 		return -ENOMEM;
 
+	/* unused flag buffer to satisfy receive_buf calling interface */
+	info->flag_buf = kzalloc(info->max_frame_size, GFP_KERNEL);
+	if (!info->flag_buf) {
+		kfree(info->rx_buf);
+		info->rx_buf = NULL;
+		return -ENOMEM;
+	}
+	
 	rx_reset_buffers(info);
 	return 0;
 }
@@ -2682,12 +2687,14 @@ static void rx_free_buffers(MGSLPC_INFO *info)
 {
 	kfree(info->rx_buf);
 	info->rx_buf = NULL;
+	kfree(info->flag_buf);
+	info->flag_buf = NULL;
 }
 
 static int claim_resources(MGSLPC_INFO *info)
 {
-	if (rx_alloc_buffers(info) < 0 ) {
-		printk( "Can't allocate rx buffer %s\n", info->device_name);
+	if (rx_alloc_buffers(info) < 0) {
+		printk("Can't allocate rx buffer %s\n", info->device_name);
 		release_resources(info);
 		return -ENODEV;
 	}
@@ -2706,8 +2713,12 @@ static void release_resources(MGSLPC_INFO *info)
  *
  * Arguments:		info	pointer to device instance data
  */
-static void mgslpc_add_device(MGSLPC_INFO *info)
+static int mgslpc_add_device(MGSLPC_INFO *info)
 {
+	MGSLPC_INFO *current_dev = NULL;
+	struct device *tty_dev;
+	int ret;
+
 	info->next_device = NULL;
 	info->line = mgslpc_device_count;
 	sprintf(info->device_name,"ttySLP%d",info->line);
@@ -2722,8 +2733,8 @@ static void mgslpc_add_device(MGSLPC_INFO *info)
 	if (!mgslpc_device_list)
 		mgslpc_device_list = info;
 	else {
-		MGSLPC_INFO *current_dev = mgslpc_device_list;
-		while( current_dev->next_device )
+		current_dev = mgslpc_device_list;
+		while (current_dev->next_device)
 			current_dev = current_dev->next_device;
 		current_dev->next_device = info;
 	}
@@ -2733,14 +2744,34 @@ static void mgslpc_add_device(MGSLPC_INFO *info)
 	else if (info->max_frame_size > 65535)
 		info->max_frame_size = 65535;
 
-	printk( "SyncLink PC Card %s:IO=%04X IRQ=%d\n",
+	printk("SyncLink PC Card %s:IO=%04X IRQ=%d\n",
 		info->device_name, info->io_base, info->irq_level);
 
 #if SYNCLINK_GENERIC_HDLC
-	hdlcdev_init(info);
+	ret = hdlcdev_init(info);
+	if (ret != 0)
+		goto failed;
 #endif
-	tty_port_register_device(&info->port, serial_driver, info->line,
+
+	tty_dev = tty_port_register_device(&info->port, serial_driver, info->line,
 			&info->p_dev->dev);
+	if (IS_ERR(tty_dev)) {
+		ret = PTR_ERR(tty_dev);
+#if SYNCLINK_GENERIC_HDLC
+		hdlcdev_exit(info);
+#endif
+		goto failed;
+	}
+
+	return 0;
+
+failed:
+	if (current_dev)
+		current_dev->next_device = NULL;
+	else
+		mgslpc_device_list = NULL;
+	mgslpc_device_count--;
+	return ret;
 }
 
 static void mgslpc_remove_device(MGSLPC_INFO *remove_info)
@@ -3262,7 +3293,7 @@ static void rx_stop(MGSLPC_INFO *info)
 {
 	if (debug_level >= DEBUG_LEVEL_ISR)
 		printk("%s(%d):rx_stop(%s)\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	/* MODE:03 RAC Receiver Active, 0=inactive */
 	clear_reg_bits(info, CHA + MODE, BIT3);
@@ -3275,7 +3306,7 @@ static void rx_start(MGSLPC_INFO *info)
 {
 	if (debug_level >= DEBUG_LEVEL_ISR)
 		printk("%s(%d):rx_start(%s)\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	rx_reset_buffers(info);
 	info->rx_enabled = false;
@@ -3291,7 +3322,7 @@ static void tx_start(MGSLPC_INFO *info, struct tty_struct *tty)
 {
 	if (debug_level >= DEBUG_LEVEL_ISR)
 		printk("%s(%d):tx_start(%s)\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	if (info->tx_count) {
 		/* If auto RTS enabled and RTS is inactive, then assert */
@@ -3329,7 +3360,7 @@ static void tx_stop(MGSLPC_INFO *info)
 {
 	if (debug_level >= DEBUG_LEVEL_ISR)
 		printk("%s(%d):tx_stop(%s)\n",
-			 __FILE__,__LINE__, info->device_name );
+			 __FILE__, __LINE__, info->device_name);
 
 	del_timer(&info->tx_timer);
 
@@ -3575,8 +3606,8 @@ static void get_signals(MGSLPC_INFO *info)
 {
 	unsigned char status = 0;
 
-	/* preserve DTR and RTS */
-	info->serial_signals &= SerialSignal_DTR + SerialSignal_RTS;
+	/* preserve RTS and DTR */
+	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;
 
 	if (read_reg(info, CHB + VSTR) & BIT7)
 		info->serial_signals |= SerialSignal_DCD;
@@ -3590,7 +3621,7 @@ static void get_signals(MGSLPC_INFO *info)
 		info->serial_signals |= SerialSignal_DSR;
 }
 
-/* Set the state of DTR and RTS based on contents of
+/* Set the state of RTS and DTR based on contents of
  * serial_signals member of device extension.
  */
 static void set_signals(MGSLPC_INFO *info)
@@ -3681,7 +3712,7 @@ static bool rx_get_frame(MGSLPC_INFO *info, struct tty_struct *tty)
 
 	if (debug_level >= DEBUG_LEVEL_BH)
 		printk("%s(%d):rx_get_frame(%s) status=%04X size=%d\n",
-			__FILE__,__LINE__,info->device_name,status,framesize);
+			__FILE__, __LINE__, info->device_name, status, framesize);
 
 	if (debug_level >= DEBUG_LEVEL_DATA)
 		trace_block(info, buf->data, framesize, 0);
@@ -3709,13 +3740,13 @@ static bool rx_get_frame(MGSLPC_INFO *info, struct tty_struct *tty)
 		}
 	}
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	buf->status = buf->count = 0;
 	info->rx_frame_count--;
 	info->rx_get++;
 	if (info->rx_get >= info->rx_buf_count)
 		info->rx_get = 0;
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	return true;
 }
@@ -3729,7 +3760,7 @@ static bool register_test(MGSLPC_INFO *info)
 	bool rc = true;
 	unsigned long flags;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	reset_device(info);
 
 	for (i = 0; i < count; i++) {
@@ -3742,7 +3773,7 @@ static bool register_test(MGSLPC_INFO *info)
 		}
 	}
 
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 	return rc;
 }
 
@@ -3751,7 +3782,7 @@ static bool irq_test(MGSLPC_INFO *info)
 	unsigned long end_time;
 	unsigned long flags;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	reset_device(info);
 
 	info->testing_irq = true;
@@ -3765,7 +3796,7 @@ static bool irq_test(MGSLPC_INFO *info)
 	write_reg(info, CHA + TIMR, 0);	/* 512 cycles */
 	issue_command(info, CHA, CMD_START_TIMER);
 
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	end_time=100;
 	while(end_time-- && !info->irq_occurred) {
@@ -3774,9 +3805,9 @@ static bool irq_test(MGSLPC_INFO *info)
 
 	info->testing_irq = false;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	reset_device(info);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	return info->irq_occurred;
 }
@@ -3785,21 +3816,21 @@ static int adapter_test(MGSLPC_INFO *info)
 {
 	if (!register_test(info)) {
 		info->init_error = DiagStatus_AddressFailure;
-		printk( "%s(%d):Register test failure for device %s Addr=%04X\n",
-			__FILE__,__LINE__,info->device_name, (unsigned short)(info->io_base) );
+		printk("%s(%d):Register test failure for device %s Addr=%04X\n",
+			__FILE__, __LINE__, info->device_name, (unsigned short)(info->io_base));
 		return -ENODEV;
 	}
 
 	if (!irq_test(info)) {
 		info->init_error = DiagStatus_IrqFailure;
-		printk( "%s(%d):Interrupt test failure for device %s IRQ=%d\n",
-			__FILE__,__LINE__,info->device_name, (unsigned short)(info->irq_level) );
+		printk("%s(%d):Interrupt test failure for device %s IRQ=%d\n",
+			__FILE__, __LINE__, info->device_name, (unsigned short)(info->irq_level));
 		return -ENODEV;
 	}
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):device %s passed diagnostics\n",
-			__FILE__,__LINE__,info->device_name);
+			__FILE__, __LINE__, info->device_name);
 	return 0;
 }
 
@@ -3808,9 +3839,9 @@ static void trace_block(MGSLPC_INFO *info,const char* data, int count, int xmit)
 	int i;
 	int linecount;
 	if (xmit)
-		printk("%s tx data:\n",info->device_name);
+		printk("%s tx data:\n", info->device_name);
 	else
-		printk("%s rx data:\n",info->device_name);
+		printk("%s rx data:\n", info->device_name);
 
 	while(count) {
 		if (count > 16)
@@ -3819,12 +3850,12 @@ static void trace_block(MGSLPC_INFO *info,const char* data, int count, int xmit)
 			linecount = count;
 
 		for(i=0;i<linecount;i++)
-			printk("%02X ",(unsigned char)data[i]);
+			printk("%02X ", (unsigned char)data[i]);
 		for(;i<17;i++)
 			printk("   ");
 		for(i=0;i<linecount;i++) {
 			if (data[i]>=040 && data[i]<=0176)
-				printk("%c",data[i]);
+				printk("%c", data[i]);
 			else
 				printk(".");
 		}
@@ -3843,18 +3874,18 @@ static void tx_timeout(unsigned long context)
 	MGSLPC_INFO *info = (MGSLPC_INFO*)context;
 	unsigned long flags;
 
-	if ( debug_level >= DEBUG_LEVEL_INFO )
-		printk( "%s(%d):tx_timeout(%s)\n",
-			__FILE__,__LINE__,info->device_name);
-	if(info->tx_active &&
-	   info->params.mode == MGSL_MODE_HDLC) {
+	if (debug_level >= DEBUG_LEVEL_INFO)
+		printk("%s(%d):tx_timeout(%s)\n",
+			__FILE__, __LINE__, info->device_name);
+	if (info->tx_active &&
+	    info->params.mode == MGSL_MODE_HDLC) {
 		info->icount.txtimeout++;
 	}
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	info->tx_active = false;
 	info->tx_count = info->tx_put = info->tx_get = 0;
 
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 #if SYNCLINK_GENERIC_HDLC
 	if (info->netcount)
@@ -3936,7 +3967,7 @@ static netdev_tx_t hdlcdev_xmit(struct sk_buff *skb,
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk(KERN_INFO "%s:hdlc_xmit(%s)\n",__FILE__,dev->name);
+		printk(KERN_INFO "%s:hdlc_xmit(%s)\n", __FILE__, dev->name);
 
 	/* stop sending until this frame completes */
 	netif_stop_queue(dev);
@@ -3957,13 +3988,13 @@ static netdev_tx_t hdlcdev_xmit(struct sk_buff *skb,
 	dev->trans_start = jiffies;
 
 	/* start hardware transmitter if necessary */
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	if (!info->tx_active) {
 		struct tty_struct *tty = tty_port_tty_get(&info->port);
-	 	tx_start(info, tty);
-	 	tty_kref_put(tty);
+		tx_start(info, tty);
+		tty_kref_put(tty);
 	}
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	return NETDEV_TX_OK;
 }
@@ -3984,10 +4015,11 @@ static int hdlcdev_open(struct net_device *dev)
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("%s:hdlcdev_open(%s)\n",__FILE__,dev->name);
+		printk("%s:hdlcdev_open(%s)\n", __FILE__, dev->name);
 
 	/* generic HDLC layer open processing */
-	if ((rc = hdlc_open(dev)))
+	rc = hdlc_open(dev);
+	if (rc != 0)
 		return rc;
 
 	/* arbitrate between network and tty opens */
@@ -4002,15 +4034,16 @@ static int hdlcdev_open(struct net_device *dev)
 
 	tty = tty_port_tty_get(&info->port);
 	/* claim resources and init adapter */
-	if ((rc = startup(info, tty)) != 0) {
+	rc = startup(info, tty);
+	if (rc != 0) {
 		tty_kref_put(tty);
 		spin_lock_irqsave(&info->netlock, flags);
 		info->netcount=0;
 		spin_unlock_irqrestore(&info->netlock, flags);
 		return rc;
 	}
-	/* assert DTR and RTS, apply hardware settings */
-	info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR;
+	/* assert RTS and DTR, apply hardware settings */
+	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;
 	mgslpc_program_hw(info, tty);
 	tty_kref_put(tty);
 
@@ -4044,7 +4077,7 @@ static int hdlcdev_close(struct net_device *dev)
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("%s:hdlcdev_close(%s)\n",__FILE__,dev->name);
+		printk("%s:hdlcdev_close(%s)\n", __FILE__, dev->name);
 
 	netif_stop_queue(dev);
 
@@ -4078,7 +4111,7 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 	unsigned int flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("%s:hdlcdev_ioctl(%s)\n",__FILE__,dev->name);
+		printk("%s:hdlcdev_ioctl(%s)\n", __FILE__, dev->name);
 
 	/* return error if TTY interface open */
 	if (info->port.count)
@@ -4179,14 +4212,14 @@ static void hdlcdev_tx_timeout(struct net_device *dev)
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("hdlcdev_tx_timeout(%s)\n",dev->name);
+		printk("hdlcdev_tx_timeout(%s)\n", dev->name);
 
 	dev->stats.tx_errors++;
 	dev->stats.tx_aborted_errors++;
 
-	spin_lock_irqsave(&info->lock,flags);
+	spin_lock_irqsave(&info->lock, flags);
 	tx_stop(info);
-	spin_unlock_irqrestore(&info->lock,flags);
+	spin_unlock_irqrestore(&info->lock, flags);
 
 	netif_wake_queue(dev);
 }
@@ -4217,7 +4250,7 @@ static void hdlcdev_rx(MGSLPC_INFO *info, char *buf, int size)
 	struct net_device *dev = info->netdev;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("hdlcdev_rx(%s)\n",dev->name);
+		printk("hdlcdev_rx(%s)\n", dev->name);
 
 	if (skb == NULL) {
 		printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n", dev->name);
@@ -4260,8 +4293,9 @@ static int hdlcdev_init(MGSLPC_INFO *info)
 
 	/* allocate and initialize network and HDLC layer objects */
 
-	if (!(dev = alloc_hdlcdev(info))) {
-		printk(KERN_ERR "%s:hdlc device allocation failure\n",__FILE__);
+	dev = alloc_hdlcdev(info);
+	if (dev == NULL) {
+		printk(KERN_ERR "%s:hdlc device allocation failure\n", __FILE__);
 		return -ENOMEM;
 	}
 
@@ -4280,8 +4314,9 @@ static int hdlcdev_init(MGSLPC_INFO *info)
 	hdlc->xmit   = hdlcdev_xmit;
 
 	/* register objects with HDLC layer */
-	if ((rc = register_hdlc_device(dev))) {
-		printk(KERN_WARNING "%s:unable to register hdlc device\n",__FILE__);
+	rc = register_hdlc_device(dev);
+	if (rc) {
+		printk(KERN_WARNING "%s:unable to register hdlc device\n", __FILE__);
 		free_netdev(dev);
 		return rc;
 	}
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index 14fde73ea6f..300d4775d92 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -26,6 +26,8 @@ obj-$(CONFIG_MACH_LOONGSON1)	+= clk-ls1x.o
 obj-$(CONFIG_ARCH_U8500)	+= ux500/
 obj-$(CONFIG_ARCH_VT8500)	+= clk-vt8500.o
 obj-$(CONFIG_ARCH_ZYNQ)		+= clk-zynq.o
+obj-$(CONFIG_ARCH_TEGRA)	+= tegra/
+
 obj-$(CONFIG_X86)		+= x86/
 
 # Chip specific
diff --git a/drivers/clk/clk-bcm2835.c b/drivers/clk/clk-bcm2835.c
index e69991aab43..792bc57a9db 100644
--- a/drivers/clk/clk-bcm2835.c
+++ b/drivers/clk/clk-bcm2835.c
@@ -20,6 +20,13 @@
 #include <linux/clk-provider.h>
 #include <linux/clkdev.h>
 #include <linux/clk/bcm2835.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+
+static const __initconst struct of_device_id clk_match[] = {
+	{ .compatible = "fixed-clock", .data = of_fixed_clk_setup, },
+	{ }
+};
 
 /*
  * These are fixed clocks. They're probably not all root clocks and it may
@@ -56,4 +63,6 @@ void __init bcm2835_init_clocks(void)
 	ret = clk_register_clkdev(clk, NULL, "20215000.uart");
 	if (ret)
 		pr_err("uart1_pclk alias not registered\n");
+
+	of_clk_init(clk_match);
 }
diff --git a/drivers/clk/mxs/clk-imx28.c b/drivers/clk/mxs/clk-imx28.c
index 126370a62ce..76ce6c6d111 100644
--- a/drivers/clk/mxs/clk-imx28.c
+++ b/drivers/clk/mxs/clk-imx28.c
@@ -238,7 +238,7 @@ int __init mx28_clocks_init(void)
 		of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
 	}
 
-	clk_register_clkdev(clks[clk32k], NULL, "timrot");
+	clk_register_clkdev(clks[xbus], NULL, "timrot");
 	clk_register_clkdev(clks[enet_out], NULL, "enet_out");
 
 	for (i = 0; i < ARRAY_SIZE(clks_init_on); i++)
diff --git a/drivers/clk/tegra/Makefile b/drivers/clk/tegra/Makefile
new file mode 100644
index 00000000000..2b41b0f4f73
--- /dev/null
+++ b/drivers/clk/tegra/Makefile
@@ -0,0 +1,11 @@
+obj-y					+= clk.o
+obj-y					+= clk-audio-sync.o
+obj-y					+= clk-divider.o
+obj-y					+= clk-periph.o
+obj-y					+= clk-periph-gate.o
+obj-y					+= clk-pll.o
+obj-y					+= clk-pll-out.o
+obj-y					+= clk-super.o
+
+obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += clk-tegra20.o
+obj-$(CONFIG_ARCH_TEGRA_3x_SOC)         += clk-tegra30.o
diff --git a/drivers/clk/tegra/clk-audio-sync.c b/drivers/clk/tegra/clk-audio-sync.c
new file mode 100644
index 00000000000..c0f7843e80e
--- /dev/null
+++ b/drivers/clk/tegra/clk-audio-sync.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+
+#include "clk.h"
+
+static unsigned long clk_sync_source_recalc_rate(struct clk_hw *hw,
+						 unsigned long parent_rate)
+{
+	struct tegra_clk_sync_source *sync = to_clk_sync_source(hw);
+
+	return sync->rate;
+}
+
+static long clk_sync_source_round_rate(struct clk_hw *hw, unsigned long rate,
+				       unsigned long *prate)
+{
+	struct tegra_clk_sync_source *sync = to_clk_sync_source(hw);
+
+	if (rate > sync->max_rate)
+		return -EINVAL;
+	else
+		return rate;
+}
+
+static int clk_sync_source_set_rate(struct clk_hw *hw, unsigned long rate,
+				    unsigned long parent_rate)
+{
+	struct tegra_clk_sync_source *sync = to_clk_sync_source(hw);
+
+	sync->rate = rate;
+	return 0;
+}
+
+const struct clk_ops tegra_clk_sync_source_ops = {
+	.round_rate = clk_sync_source_round_rate,
+	.set_rate = clk_sync_source_set_rate,
+	.recalc_rate = clk_sync_source_recalc_rate,
+};
+
+struct clk *tegra_clk_register_sync_source(const char *name,
+		unsigned long rate, unsigned long max_rate)
+{
+	struct tegra_clk_sync_source *sync;
+	struct clk_init_data init;
+	struct clk *clk;
+
+	sync = kzalloc(sizeof(*sync), GFP_KERNEL);
+	if (!sync) {
+		pr_err("%s: could not allocate sync source clk\n", __func__);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	sync->rate = rate;
+	sync->max_rate = max_rate;
+
+	init.ops = &tegra_clk_sync_source_ops;
+	init.name = name;
+	init.flags = CLK_IS_ROOT;
+	init.parent_names = NULL;
+	init.num_parents = 0;
+
+	/* Data in .init is copied by clk_register(), so stack variable OK */
+	sync->hw.init = &init;
+
+	clk = clk_register(NULL, &sync->hw);
+	if (IS_ERR(clk))
+		kfree(sync);
+
+	return clk;
+}
diff --git a/drivers/clk/tegra/clk-divider.c b/drivers/clk/tegra/clk-divider.c
new file mode 100644
index 00000000000..4d75b1f37e3
--- /dev/null
+++ b/drivers/clk/tegra/clk-divider.c
@@ -0,0 +1,187 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <linux/clk-provider.h>
+#include <linux/clk.h>
+
+#include "clk.h"
+
+#define pll_out_override(p) (BIT((p->shift - 6)))
+#define div_mask(d) ((1 << (d->width)) - 1)
+#define get_mul(d) (1 << d->frac_width)
+#define get_max_div(d) div_mask(d)
+
+#define PERIPH_CLK_UART_DIV_ENB BIT(24)
+
+static int get_div(struct tegra_clk_frac_div *divider, unsigned long rate,
+		   unsigned long parent_rate)
+{
+	s64 divider_ux1 = parent_rate;
+	u8 flags = divider->flags;
+	int mul;
+
+	if (!rate)
+		return 0;
+
+	mul = get_mul(divider);
+
+	if (!(flags & TEGRA_DIVIDER_INT))
+		divider_ux1 *= mul;
+
+	if (flags & TEGRA_DIVIDER_ROUND_UP)
+		divider_ux1 += rate - 1;
+
+	do_div(divider_ux1, rate);
+
+	if (flags & TEGRA_DIVIDER_INT)
+		divider_ux1 *= mul;
+
+	divider_ux1 -= mul;
+
+	if (divider_ux1 < 0)
+		return 0;
+
+	if (divider_ux1 > get_max_div(divider))
+		return -EINVAL;
+
+	return divider_ux1;
+}
+
+static unsigned long clk_frac_div_recalc_rate(struct clk_hw *hw,
+					     unsigned long parent_rate)
+{
+	struct tegra_clk_frac_div *divider = to_clk_frac_div(hw);
+	u32 reg;
+	int div, mul;
+	u64 rate = parent_rate;
+
+	reg = readl_relaxed(divider->reg) >> divider->shift;
+	div = reg & div_mask(divider);
+
+	mul = get_mul(divider);
+	div += mul;
+
+	rate *= mul;
+	rate += div - 1;
+	do_div(rate, div);
+
+	return rate;
+}
+
+static long clk_frac_div_round_rate(struct clk_hw *hw, unsigned long rate,
+				   unsigned long *prate)
+{
+	struct tegra_clk_frac_div *divider = to_clk_frac_div(hw);
+	int div, mul;
+	unsigned long output_rate = *prate;
+
+	if (!rate)
+		return output_rate;
+
+	div = get_div(divider, rate, output_rate);
+	if (div < 0)
+		return *prate;
+
+	mul = get_mul(divider);
+
+	return DIV_ROUND_UP(output_rate * mul, div + mul);
+}
+
+static int clk_frac_div_set_rate(struct clk_hw *hw, unsigned long rate,
+				unsigned long parent_rate)
+{
+	struct tegra_clk_frac_div *divider = to_clk_frac_div(hw);
+	int div;
+	unsigned long flags = 0;
+	u32 val;
+
+	div = get_div(divider, rate, parent_rate);
+	if (div < 0)
+		return div;
+
+	if (divider->lock)
+		spin_lock_irqsave(divider->lock, flags);
+
+	val = readl_relaxed(divider->reg);
+	val &= ~(div_mask(divider) << divider->shift);
+	val |= div << divider->shift;
+
+	if (divider->flags & TEGRA_DIVIDER_UART) {
+		if (div)
+			val |= PERIPH_CLK_UART_DIV_ENB;
+		else
+			val &= ~PERIPH_CLK_UART_DIV_ENB;
+	}
+
+	if (divider->flags & TEGRA_DIVIDER_FIXED)
+		val |= pll_out_override(divider);
+
+	writel_relaxed(val, divider->reg);
+
+	if (divider->lock)
+		spin_unlock_irqrestore(divider->lock, flags);
+
+	return 0;
+}
+
+const struct clk_ops tegra_clk_frac_div_ops = {
+	.recalc_rate = clk_frac_div_recalc_rate,
+	.set_rate = clk_frac_div_set_rate,
+	.round_rate = clk_frac_div_round_rate,
+};
+
+struct clk *tegra_clk_register_divider(const char *name,
+		const char *parent_name, void __iomem *reg,
+		unsigned long flags, u8 clk_divider_flags, u8 shift, u8 width,
+		u8 frac_width, spinlock_t *lock)
+{
+	struct tegra_clk_frac_div *divider;
+	struct clk *clk;
+	struct clk_init_data init;
+
+	divider = kzalloc(sizeof(*divider), GFP_KERNEL);
+	if (!divider) {
+		pr_err("%s: could not allocate fractional divider clk\n",
+		       __func__);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	init.name = name;
+	init.ops = &tegra_clk_frac_div_ops;
+	init.flags = flags;
+	init.parent_names = parent_name ? &parent_name : NULL;
+	init.num_parents = parent_name ? 1 : 0;
+
+	divider->reg = reg;
+	divider->shift = shift;
+	divider->width = width;
+	divider->frac_width = frac_width;
+	divider->lock = lock;
+	divider->flags = clk_divider_flags;
+
+	/* Data in .init is copied by clk_register(), so stack variable OK */
+	divider->hw.init = &init;
+
+	clk = clk_register(NULL, &divider->hw);
+	if (IS_ERR(clk))
+		kfree(divider);
+
+	return clk;
+}
diff --git a/drivers/clk/tegra/clk-periph-gate.c b/drivers/clk/tegra/clk-periph-gate.c
new file mode 100644
index 00000000000..6dd533251e7
--- /dev/null
+++ b/drivers/clk/tegra/clk-periph-gate.c
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/tegra-soc.h>
+
+#include "clk.h"
+
+static DEFINE_SPINLOCK(periph_ref_lock);
+
+/* Macros to assist peripheral gate clock */
+#define read_enb(gate) \
+	readl_relaxed(gate->clk_base + (gate->regs->enb_reg))
+#define write_enb_set(val, gate) \
+	writel_relaxed(val, gate->clk_base + (gate->regs->enb_set_reg))
+#define write_enb_clr(val, gate) \
+	writel_relaxed(val, gate->clk_base + (gate->regs->enb_clr_reg))
+
+#define read_rst(gate) \
+	readl_relaxed(gate->clk_base + (gate->regs->rst_reg))
+#define write_rst_set(val, gate) \
+	writel_relaxed(val, gate->clk_base + (gate->regs->rst_set_reg))
+#define write_rst_clr(val, gate) \
+	writel_relaxed(val, gate->clk_base + (gate->regs->rst_clr_reg))
+
+#define periph_clk_to_bit(periph) (1 << (gate->clk_num % 32))
+
+/* Peripheral gate clock ops */
+static int clk_periph_is_enabled(struct clk_hw *hw)
+{
+	struct tegra_clk_periph_gate *gate = to_clk_periph_gate(hw);
+	int state = 1;
+
+	if (!(read_enb(gate) & periph_clk_to_bit(gate)))
+		state = 0;
+
+	if (!(gate->flags & TEGRA_PERIPH_NO_RESET))
+		if (read_rst(gate) & periph_clk_to_bit(gate))
+			state = 0;
+
+	return state;
+}
+
+static int clk_periph_enable(struct clk_hw *hw)
+{
+	struct tegra_clk_periph_gate *gate = to_clk_periph_gate(hw);
+	unsigned long flags = 0;
+
+	spin_lock_irqsave(&periph_ref_lock, flags);
+
+	gate->enable_refcnt[gate->clk_num]++;
+	if (gate->enable_refcnt[gate->clk_num] > 1) {
+		spin_unlock_irqrestore(&periph_ref_lock, flags);
+		return 0;
+	}
+
+	write_enb_set(periph_clk_to_bit(gate), gate);
+	udelay(2);
+
+	if (!(gate->flags & TEGRA_PERIPH_NO_RESET) &&
+	    !(gate->flags & TEGRA_PERIPH_MANUAL_RESET)) {
+		if (read_rst(gate) & periph_clk_to_bit(gate)) {
+			udelay(5); /* reset propogation delay */
+			write_rst_clr(periph_clk_to_bit(gate), gate);
+		}
+	}
+
+	spin_unlock_irqrestore(&periph_ref_lock, flags);
+
+	return 0;
+}
+
+static void clk_periph_disable(struct clk_hw *hw)
+{
+	struct tegra_clk_periph_gate *gate = to_clk_periph_gate(hw);
+	unsigned long flags = 0;
+
+	spin_lock_irqsave(&periph_ref_lock, flags);
+
+	gate->enable_refcnt[gate->clk_num]--;
+	if (gate->enable_refcnt[gate->clk_num] > 0) {
+		spin_unlock_irqrestore(&periph_ref_lock, flags);
+		return;
+	}
+
+	/*
+	 * If peripheral is in the APB bus then read the APB bus to
+	 * flush the write operation in apb bus. This will avoid the
+	 * peripheral access after disabling clock
+	 */
+	if (gate->flags & TEGRA_PERIPH_ON_APB)
+		tegra_read_chipid();
+
+	write_enb_clr(periph_clk_to_bit(gate), gate);
+
+	spin_unlock_irqrestore(&periph_ref_lock, flags);
+}
+
+void tegra_periph_reset(struct tegra_clk_periph_gate *gate, bool assert)
+{
+	if (gate->flags & TEGRA_PERIPH_NO_RESET)
+		return;
+
+	if (assert) {
+		/*
+		 * If peripheral is in the APB bus then read the APB bus to
+		 * flush the write operation in apb bus. This will avoid the
+		 * peripheral access after disabling clock
+		 */
+		if (gate->flags & TEGRA_PERIPH_ON_APB)
+			tegra_read_chipid();
+
+		write_rst_set(periph_clk_to_bit(gate), gate);
+	} else {
+		write_rst_clr(periph_clk_to_bit(gate), gate);
+	}
+}
+
+const struct clk_ops tegra_clk_periph_gate_ops = {
+	.is_enabled = clk_periph_is_enabled,
+	.enable = clk_periph_enable,
+	.disable = clk_periph_disable,
+};
+
+struct clk *tegra_clk_register_periph_gate(const char *name,
+		const char *parent_name, u8 gate_flags, void __iomem *clk_base,
+		unsigned long flags, int clk_num,
+		struct tegra_clk_periph_regs *pregs, int *enable_refcnt)
+{
+	struct tegra_clk_periph_gate *gate;
+	struct clk *clk;
+	struct clk_init_data init;
+
+	gate = kzalloc(sizeof(*gate), GFP_KERNEL);
+	if (!gate) {
+		pr_err("%s: could not allocate periph gate clk\n", __func__);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	init.name = name;
+	init.flags = flags;
+	init.parent_names = parent_name ? &parent_name : NULL;
+	init.num_parents = parent_name ? 1 : 0;
+	init.ops = &tegra_clk_periph_gate_ops;
+
+	gate->magic = TEGRA_CLK_PERIPH_GATE_MAGIC;
+	gate->clk_base = clk_base;
+	gate->clk_num = clk_num;
+	gate->flags = gate_flags;
+	gate->enable_refcnt = enable_refcnt;
+	gate->regs = pregs;
+
+	/* Data in .init is copied by clk_register(), so stack variable OK */
+	gate->hw.init = &init;
+
+	clk = clk_register(NULL, &gate->hw);
+	if (IS_ERR(clk))
+		kfree(gate);
+
+	return clk;
+}
diff --git a/drivers/clk/tegra/clk-periph.c b/drivers/clk/tegra/clk-periph.c
new file mode 100644
index 00000000000..788486e6331
--- /dev/null
+++ b/drivers/clk/tegra/clk-periph.c
@@ -0,0 +1,218 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+
+#include "clk.h"
+
+static u8 clk_periph_get_parent(struct clk_hw *hw)
+{
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	const struct clk_ops *mux_ops = periph->mux_ops;
+	struct clk_hw *mux_hw = &periph->mux.hw;
+
+	mux_hw->clk = hw->clk;
+
+	return mux_ops->get_parent(mux_hw);
+}
+
+static int clk_periph_set_parent(struct clk_hw *hw, u8 index)
+{
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	const struct clk_ops *mux_ops = periph->mux_ops;
+	struct clk_hw *mux_hw = &periph->mux.hw;
+
+	mux_hw->clk = hw->clk;
+
+	return mux_ops->set_parent(mux_hw, index);
+}
+
+static unsigned long clk_periph_recalc_rate(struct clk_hw *hw,
+					    unsigned long parent_rate)
+{
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	const struct clk_ops *div_ops = periph->div_ops;
+	struct clk_hw *div_hw = &periph->divider.hw;
+
+	div_hw->clk = hw->clk;
+
+	return div_ops->recalc_rate(div_hw, parent_rate);
+}
+
+static long clk_periph_round_rate(struct clk_hw *hw, unsigned long rate,
+				  unsigned long *prate)
+{
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	const struct clk_ops *div_ops = periph->div_ops;
+	struct clk_hw *div_hw = &periph->divider.hw;
+
+	div_hw->clk = hw->clk;
+
+	return div_ops->round_rate(div_hw, rate, prate);
+}
+
+static int clk_periph_set_rate(struct clk_hw *hw, unsigned long rate,
+			       unsigned long parent_rate)
+{
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	const struct clk_ops *div_ops = periph->div_ops;
+	struct clk_hw *div_hw = &periph->divider.hw;
+
+	div_hw->clk = hw->clk;
+
+	return div_ops->set_rate(div_hw, rate, parent_rate);
+}
+
+static int clk_periph_is_enabled(struct clk_hw *hw)
+{
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	const struct clk_ops *gate_ops = periph->gate_ops;
+	struct clk_hw *gate_hw = &periph->gate.hw;
+
+	gate_hw->clk = hw->clk;
+
+	return gate_ops->is_enabled(gate_hw);
+}
+
+static int clk_periph_enable(struct clk_hw *hw)
+{
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	const struct clk_ops *gate_ops = periph->gate_ops;
+	struct clk_hw *gate_hw = &periph->gate.hw;
+
+	gate_hw->clk = hw->clk;
+
+	return gate_ops->enable(gate_hw);
+}
+
+static void clk_periph_disable(struct clk_hw *hw)
+{
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	const struct clk_ops *gate_ops = periph->gate_ops;
+	struct clk_hw *gate_hw = &periph->gate.hw;
+
+	gate_ops->disable(gate_hw);
+}
+
+void tegra_periph_reset_deassert(struct clk *c)
+{
+	struct clk_hw *hw = __clk_get_hw(c);
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	struct tegra_clk_periph_gate *gate;
+
+	if (periph->magic != TEGRA_CLK_PERIPH_MAGIC) {
+		gate = to_clk_periph_gate(hw);
+		if (gate->magic != TEGRA_CLK_PERIPH_GATE_MAGIC) {
+			WARN_ON(1);
+			return;
+		}
+	} else {
+		gate = &periph->gate;
+	}
+
+	tegra_periph_reset(gate, 0);
+}
+
+void tegra_periph_reset_assert(struct clk *c)
+{
+	struct clk_hw *hw = __clk_get_hw(c);
+	struct tegra_clk_periph *periph = to_clk_periph(hw);
+	struct tegra_clk_periph_gate *gate;
+
+	if (periph->magic != TEGRA_CLK_PERIPH_MAGIC) {
+		gate = to_clk_periph_gate(hw);
+		if (gate->magic != TEGRA_CLK_PERIPH_GATE_MAGIC) {
+			WARN_ON(1);
+			return;
+		}
+	} else {
+		gate = &periph->gate;
+	}
+
+	tegra_periph_reset(gate, 1);
+}
+
+const struct clk_ops tegra_clk_periph_ops = {
+	.get_parent = clk_periph_get_parent,
+	.set_parent = clk_periph_set_parent,
+	.recalc_rate = clk_periph_recalc_rate,
+	.round_rate = clk_periph_round_rate,
+	.set_rate = clk_periph_set_rate,
+	.is_enabled = clk_periph_is_enabled,
+	.enable = clk_periph_enable,
+	.disable = clk_periph_disable,
+};
+
+const struct clk_ops tegra_clk_periph_nodiv_ops = {
+	.get_parent = clk_periph_get_parent,
+	.set_parent = clk_periph_set_parent,
+	.is_enabled = clk_periph_is_enabled,
+	.enable = clk_periph_enable,
+	.disable = clk_periph_disable,
+};
+
+static struct clk *_tegra_clk_register_periph(const char *name,
+			const char **parent_names, int num_parents,
+			struct tegra_clk_periph *periph,
+			void __iomem *clk_base, u32 offset, bool div)
+{
+	struct clk *clk;
+	struct clk_init_data init;
+
+	init.name = name;
+	init.ops = div ? &tegra_clk_periph_ops : &tegra_clk_periph_nodiv_ops;
+	init.flags = div ? 0 : CLK_SET_RATE_PARENT;
+	init.parent_names = parent_names;
+	init.num_parents = num_parents;
+
+	/* Data in .init is copied by clk_register(), so stack variable OK */
+	periph->hw.init = &init;
+	periph->magic = TEGRA_CLK_PERIPH_MAGIC;
+	periph->mux.reg = clk_base + offset;
+	periph->divider.reg = div ? (clk_base + offset) : NULL;
+	periph->gate.clk_base = clk_base;
+
+	clk = clk_register(NULL, &periph->hw);
+	if (IS_ERR(clk))
+		return clk;
+
+	periph->mux.hw.clk = clk;
+	periph->divider.hw.clk = div ? clk : NULL;
+	periph->gate.hw.clk = clk;
+
+	return clk;
+}
+
+struct clk *tegra_clk_register_periph(const char *name,
+		const char **parent_names, int num_parents,
+		struct tegra_clk_periph *periph, void __iomem *clk_base,
+		u32 offset)
+{
+	return _tegra_clk_register_periph(name, parent_names, num_parents,
+			periph, clk_base, offset, true);
+}
+
+struct clk *tegra_clk_register_periph_nodiv(const char *name,
+		const char **parent_names, int num_parents,
+		struct tegra_clk_periph *periph, void __iomem *clk_base,
+		u32 offset)
+{
+	return _tegra_clk_register_periph(name, parent_names, num_parents,
+			periph, clk_base, offset, false);
+}
diff --git a/drivers/clk/tegra/clk-pll-out.c b/drivers/clk/tegra/clk-pll-out.c
new file mode 100644
index 00000000000..3598987a451
--- /dev/null
+++ b/drivers/clk/tegra/clk-pll-out.c
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/clk-provider.h>
+#include <linux/clk.h>
+
+#include "clk.h"
+
+#define pll_out_enb(p) (BIT(p->enb_bit_idx))
+#define pll_out_rst(p) (BIT(p->rst_bit_idx))
+
+static int clk_pll_out_is_enabled(struct clk_hw *hw)
+{
+	struct tegra_clk_pll_out *pll_out = to_clk_pll_out(hw);
+	u32 val = readl_relaxed(pll_out->reg);
+	int state;
+
+	state = (val & pll_out_enb(pll_out)) ? 1 : 0;
+	if (!(val & (pll_out_rst(pll_out))))
+		state = 0;
+	return state;
+}
+
+static int clk_pll_out_enable(struct clk_hw *hw)
+{
+	struct tegra_clk_pll_out *pll_out = to_clk_pll_out(hw);
+	unsigned long flags = 0;
+	u32 val;
+
+	if (pll_out->lock)
+		spin_lock_irqsave(pll_out->lock, flags);
+
+	val = readl_relaxed(pll_out->reg);
+
+	val |= (pll_out_enb(pll_out) | pll_out_rst(pll_out));
+
+	writel_relaxed(val, pll_out->reg);
+	udelay(2);
+
+	if (pll_out->lock)
+		spin_unlock_irqrestore(pll_out->lock, flags);
+
+	return 0;
+}
+
+static void clk_pll_out_disable(struct clk_hw *hw)
+{
+	struct tegra_clk_pll_out *pll_out = to_clk_pll_out(hw);
+	unsigned long flags = 0;
+	u32 val;
+
+	if (pll_out->lock)
+		spin_lock_irqsave(pll_out->lock, flags);
+
+	val = readl_relaxed(pll_out->reg);
+
+	val &= ~(pll_out_enb(pll_out) | pll_out_rst(pll_out));
+
+	writel_relaxed(val, pll_out->reg);
+	udelay(2);
+
+	if (pll_out->lock)
+		spin_unlock_irqrestore(pll_out->lock, flags);
+}
+
+const struct clk_ops tegra_clk_pll_out_ops = {
+	.is_enabled = clk_pll_out_is_enabled,
+	.enable = clk_pll_out_enable,
+	.disable = clk_pll_out_disable,
+};
+
+struct clk *tegra_clk_register_pll_out(const char *name,
+		const char *parent_name, void __iomem *reg, u8 enb_bit_idx,
+		u8 rst_bit_idx, unsigned long flags, u8 pll_out_flags,
+		spinlock_t *lock)
+{
+	struct tegra_clk_pll_out *pll_out;
+	struct clk *clk;
+	struct clk_init_data init;
+
+	pll_out = kzalloc(sizeof(*pll_out), GFP_KERNEL);
+	if (!pll_out)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &tegra_clk_pll_out_ops;
+	init.parent_names = (parent_name ? &parent_name : NULL);
+	init.num_parents = (parent_name ? 1 : 0);
+	init.flags = flags;
+
+	pll_out->reg = reg;
+	pll_out->enb_bit_idx = enb_bit_idx;
+	pll_out->rst_bit_idx = rst_bit_idx;
+	pll_out->flags = pll_out_flags;
+	pll_out->lock = lock;
+
+	/* Data in .init is copied by clk_register(), so stack variable OK */
+	pll_out->hw.init = &init;
+
+	clk = clk_register(NULL, &pll_out->hw);
+	if (IS_ERR(clk))
+		kfree(pll_out);
+
+	return clk;
+}
diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c
new file mode 100644
index 00000000000..165f24734c1
--- /dev/null
+++ b/drivers/clk/tegra/clk-pll.c
@@ -0,0 +1,648 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/clk-provider.h>
+#include <linux/clk.h>
+
+#include "clk.h"
+
+#define PLL_BASE_BYPASS BIT(31)
+#define PLL_BASE_ENABLE BIT(30)
+#define PLL_BASE_REF_ENABLE BIT(29)
+#define PLL_BASE_OVERRIDE BIT(28)
+
+#define PLL_BASE_DIVP_SHIFT 20
+#define PLL_BASE_DIVP_WIDTH 3
+#define PLL_BASE_DIVN_SHIFT 8
+#define PLL_BASE_DIVN_WIDTH 10
+#define PLL_BASE_DIVM_SHIFT 0
+#define PLL_BASE_DIVM_WIDTH 5
+#define PLLU_POST_DIVP_MASK 0x1
+
+#define PLL_MISC_DCCON_SHIFT 20
+#define PLL_MISC_CPCON_SHIFT 8
+#define PLL_MISC_CPCON_WIDTH 4
+#define PLL_MISC_CPCON_MASK ((1 << PLL_MISC_CPCON_WIDTH) - 1)
+#define PLL_MISC_LFCON_SHIFT 4
+#define PLL_MISC_LFCON_WIDTH 4
+#define PLL_MISC_LFCON_MASK ((1 << PLL_MISC_LFCON_WIDTH) - 1)
+#define PLL_MISC_VCOCON_SHIFT 0
+#define PLL_MISC_VCOCON_WIDTH 4
+#define PLL_MISC_VCOCON_MASK ((1 << PLL_MISC_VCOCON_WIDTH) - 1)
+
+#define OUT_OF_TABLE_CPCON 8
+
+#define PMC_PLLP_WB0_OVERRIDE 0xf8
+#define PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE BIT(12)
+#define PMC_PLLP_WB0_OVERRIDE_PLLM_OVERRIDE BIT(11)
+
+#define PLL_POST_LOCK_DELAY 50
+
+#define PLLDU_LFCON_SET_DIVN 600
+
+#define PLLE_BASE_DIVCML_SHIFT 24
+#define PLLE_BASE_DIVCML_WIDTH 4
+#define PLLE_BASE_DIVP_SHIFT 16
+#define PLLE_BASE_DIVP_WIDTH 7
+#define PLLE_BASE_DIVN_SHIFT 8
+#define PLLE_BASE_DIVN_WIDTH 8
+#define PLLE_BASE_DIVM_SHIFT 0
+#define PLLE_BASE_DIVM_WIDTH 8
+
+#define PLLE_MISC_SETUP_BASE_SHIFT 16
+#define PLLE_MISC_SETUP_BASE_MASK (0xffff << PLLE_MISC_SETUP_BASE_SHIFT)
+#define PLLE_MISC_LOCK_ENABLE BIT(9)
+#define PLLE_MISC_READY BIT(15)
+#define PLLE_MISC_SETUP_EX_SHIFT 2
+#define PLLE_MISC_SETUP_EX_MASK (3 << PLLE_MISC_SETUP_EX_SHIFT)
+#define PLLE_MISC_SETUP_MASK (PLLE_MISC_SETUP_BASE_MASK |	\
+			      PLLE_MISC_SETUP_EX_MASK)
+#define PLLE_MISC_SETUP_VALUE (7 << PLLE_MISC_SETUP_BASE_SHIFT)
+
+#define PLLE_SS_CTRL 0x68
+#define PLLE_SS_DISABLE (7 << 10)
+
+#define PMC_SATA_PWRGT 0x1ac
+#define PMC_SATA_PWRGT_PLLE_IDDQ_VALUE BIT(5)
+#define PMC_SATA_PWRGT_PLLE_IDDQ_SWCTL BIT(4)
+
+#define pll_readl(offset, p) readl_relaxed(p->clk_base + offset)
+#define pll_readl_base(p) pll_readl(p->params->base_reg, p)
+#define pll_readl_misc(p) pll_readl(p->params->misc_reg, p)
+
+#define pll_writel(val, offset, p) writel_relaxed(val, p->clk_base + offset)
+#define pll_writel_base(val, p) pll_writel(val, p->params->base_reg, p)
+#define pll_writel_misc(val, p) pll_writel(val, p->params->misc_reg, p)
+
+#define mask(w) ((1 << (w)) - 1)
+#define divm_mask(p) mask(p->divm_width)
+#define divn_mask(p) mask(p->divn_width)
+#define divp_mask(p) (p->flags & TEGRA_PLLU ? PLLU_POST_DIVP_MASK :	\
+		      mask(p->divp_width))
+
+#define divm_max(p) (divm_mask(p))
+#define divn_max(p) (divn_mask(p))
+#define divp_max(p) (1 << (divp_mask(p)))
+
+static void clk_pll_enable_lock(struct tegra_clk_pll *pll)
+{
+	u32 val;
+
+	if (!(pll->flags & TEGRA_PLL_USE_LOCK))
+		return;
+
+	val = pll_readl_misc(pll);
+	val |= BIT(pll->params->lock_enable_bit_idx);
+	pll_writel_misc(val, pll);
+}
+
+static int clk_pll_wait_for_lock(struct tegra_clk_pll *pll,
+				 void __iomem *lock_addr, u32 lock_bit_idx)
+{
+	int i;
+	u32 val;
+
+	if (!(pll->flags & TEGRA_PLL_USE_LOCK)) {
+		udelay(pll->params->lock_delay);
+		return 0;
+	}
+
+	for (i = 0; i < pll->params->lock_delay; i++) {
+		val = readl_relaxed(lock_addr);
+		if (val & BIT(lock_bit_idx)) {
+			udelay(PLL_POST_LOCK_DELAY);
+			return 0;
+		}
+		udelay(2); /* timeout = 2 * lock time */
+	}
+
+	pr_err("%s: Timed out waiting for pll %s lock\n", __func__,
+	       __clk_get_name(pll->hw.clk));
+
+	return -1;
+}
+
+static int clk_pll_is_enabled(struct clk_hw *hw)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	u32 val;
+
+	if (pll->flags & TEGRA_PLLM) {
+		val = readl_relaxed(pll->pmc + PMC_PLLP_WB0_OVERRIDE);
+		if (val & PMC_PLLP_WB0_OVERRIDE_PLLM_OVERRIDE)
+			return val & PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE ? 1 : 0;
+	}
+
+	val = pll_readl_base(pll);
+
+	return val & PLL_BASE_ENABLE ? 1 : 0;
+}
+
+static int _clk_pll_enable(struct clk_hw *hw)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	u32 val;
+
+	clk_pll_enable_lock(pll);
+
+	val = pll_readl_base(pll);
+	val &= ~PLL_BASE_BYPASS;
+	val |= PLL_BASE_ENABLE;
+	pll_writel_base(val, pll);
+
+	if (pll->flags & TEGRA_PLLM) {
+		val = readl_relaxed(pll->pmc + PMC_PLLP_WB0_OVERRIDE);
+		val |= PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE;
+		writel_relaxed(val, pll->pmc + PMC_PLLP_WB0_OVERRIDE);
+	}
+
+	clk_pll_wait_for_lock(pll, pll->clk_base + pll->params->base_reg,
+			      pll->params->lock_bit_idx);
+
+	return 0;
+}
+
+static void _clk_pll_disable(struct clk_hw *hw)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	u32 val;
+
+	val = pll_readl_base(pll);
+	val &= ~(PLL_BASE_BYPASS | PLL_BASE_ENABLE);
+	pll_writel_base(val, pll);
+
+	if (pll->flags & TEGRA_PLLM) {
+		val = readl_relaxed(pll->pmc + PMC_PLLP_WB0_OVERRIDE);
+		val &= ~PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE;
+		writel_relaxed(val, pll->pmc + PMC_PLLP_WB0_OVERRIDE);
+	}
+}
+
+static int clk_pll_enable(struct clk_hw *hw)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	unsigned long flags = 0;
+	int ret;
+
+	if (pll->lock)
+		spin_lock_irqsave(pll->lock, flags);
+
+	ret = _clk_pll_enable(hw);
+
+	if (pll->lock)
+		spin_unlock_irqrestore(pll->lock, flags);
+
+	return ret;
+}
+
+static void clk_pll_disable(struct clk_hw *hw)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	unsigned long flags = 0;
+
+	if (pll->lock)
+		spin_lock_irqsave(pll->lock, flags);
+
+	_clk_pll_disable(hw);
+
+	if (pll->lock)
+		spin_unlock_irqrestore(pll->lock, flags);
+}
+
+static int _get_table_rate(struct clk_hw *hw,
+			   struct tegra_clk_pll_freq_table *cfg,
+			   unsigned long rate, unsigned long parent_rate)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	struct tegra_clk_pll_freq_table *sel;
+
+	for (sel = pll->freq_table; sel->input_rate != 0; sel++)
+		if (sel->input_rate == parent_rate &&
+		    sel->output_rate == rate)
+			break;
+
+	if (sel->input_rate == 0)
+		return -EINVAL;
+
+	BUG_ON(sel->p < 1);
+
+	cfg->input_rate = sel->input_rate;
+	cfg->output_rate = sel->output_rate;
+	cfg->m = sel->m;
+	cfg->n = sel->n;
+	cfg->p = sel->p;
+	cfg->cpcon = sel->cpcon;
+
+	return 0;
+}
+
+static int _calc_rate(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg,
+		      unsigned long rate, unsigned long parent_rate)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	unsigned long cfreq;
+	u32 p_div = 0;
+
+	switch (parent_rate) {
+	case 12000000:
+	case 26000000:
+		cfreq = (rate <= 1000000 * 1000) ? 1000000 : 2000000;
+		break;
+	case 13000000:
+		cfreq = (rate <= 1000000 * 1000) ? 1000000 : 2600000;
+		break;
+	case 16800000:
+	case 19200000:
+		cfreq = (rate <= 1200000 * 1000) ? 1200000 : 2400000;
+		break;
+	case 9600000:
+	case 28800000:
+		/*
+		 * PLL_P_OUT1 rate is not listed in PLLA table
+		 */
+		cfreq = parent_rate/(parent_rate/1000000);
+		break;
+	default:
+		pr_err("%s Unexpected reference rate %lu\n",
+		       __func__, parent_rate);
+		BUG();
+	}
+
+	/* Raise VCO to guarantee 0.5% accuracy */
+	for (cfg->output_rate = rate; cfg->output_rate < 200 * cfreq;
+	     cfg->output_rate <<= 1)
+		p_div++;
+
+	cfg->p = 1 << p_div;
+	cfg->m = parent_rate / cfreq;
+	cfg->n = cfg->output_rate / cfreq;
+	cfg->cpcon = OUT_OF_TABLE_CPCON;
+
+	if (cfg->m > divm_max(pll) || cfg->n > divn_max(pll) ||
+	    cfg->p > divp_max(pll) || cfg->output_rate > pll->params->vco_max) {
+		pr_err("%s: Failed to set %s rate %lu\n",
+		       __func__, __clk_get_name(hw->clk), rate);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int _program_pll(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg,
+			unsigned long rate)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	unsigned long flags = 0;
+	u32 divp, val, old_base;
+	int state;
+
+	divp = __ffs(cfg->p);
+
+	if (pll->flags & TEGRA_PLLU)
+		divp ^= 1;
+
+	if (pll->lock)
+		spin_lock_irqsave(pll->lock, flags);
+
+	old_base = val = pll_readl_base(pll);
+	val &= ~((divm_mask(pll) << pll->divm_shift) |
+		 (divn_mask(pll) << pll->divn_shift) |
+		 (divp_mask(pll) << pll->divp_shift));
+	val |= ((cfg->m << pll->divm_shift) |
+		(cfg->n << pll->divn_shift) |
+		(divp << pll->divp_shift));
+	if (val == old_base) {
+		if (pll->lock)
+			spin_unlock_irqrestore(pll->lock, flags);
+		return 0;
+	}
+
+	state = clk_pll_is_enabled(hw);
+
+	if (state) {
+		_clk_pll_disable(hw);
+		val &= ~(PLL_BASE_BYPASS | PLL_BASE_ENABLE);
+	}
+	pll_writel_base(val, pll);
+
+	if (pll->flags & TEGRA_PLL_HAS_CPCON) {
+		val = pll_readl_misc(pll);
+		val &= ~(PLL_MISC_CPCON_MASK << PLL_MISC_CPCON_SHIFT);
+		val |= cfg->cpcon << PLL_MISC_CPCON_SHIFT;
+		if (pll->flags & TEGRA_PLL_SET_LFCON) {
+			val &= ~(PLL_MISC_LFCON_MASK << PLL_MISC_LFCON_SHIFT);
+			if (cfg->n >= PLLDU_LFCON_SET_DIVN)
+				val |= 0x1 << PLL_MISC_LFCON_SHIFT;
+		} else if (pll->flags & TEGRA_PLL_SET_DCCON) {
+			val &= ~(0x1 << PLL_MISC_DCCON_SHIFT);
+			if (rate >= (pll->params->vco_max >> 1))
+				val |= 0x1 << PLL_MISC_DCCON_SHIFT;
+		}
+		pll_writel_misc(val, pll);
+	}
+
+	if (pll->lock)
+		spin_unlock_irqrestore(pll->lock, flags);
+
+	if (state)
+		clk_pll_enable(hw);
+
+	return 0;
+}
+
+static int clk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
+			unsigned long parent_rate)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	struct tegra_clk_pll_freq_table cfg;
+
+	if (pll->flags & TEGRA_PLL_FIXED) {
+		if (rate != pll->fixed_rate) {
+			pr_err("%s: Can not change %s fixed rate %lu to %lu\n",
+				__func__, __clk_get_name(hw->clk),
+				pll->fixed_rate, rate);
+			return -EINVAL;
+		}
+		return 0;
+	}
+
+	if (_get_table_rate(hw, &cfg, rate, parent_rate) &&
+	    _calc_rate(hw, &cfg, rate, parent_rate))
+		return -EINVAL;
+
+	return _program_pll(hw, &cfg, rate);
+}
+
+static long clk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
+			unsigned long *prate)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	struct tegra_clk_pll_freq_table cfg;
+	u64 output_rate = *prate;
+
+	if (pll->flags & TEGRA_PLL_FIXED)
+		return pll->fixed_rate;
+
+	/* PLLM is used for memory; we do not change rate */
+	if (pll->flags & TEGRA_PLLM)
+		return __clk_get_rate(hw->clk);
+
+	if (_get_table_rate(hw, &cfg, rate, *prate) &&
+	    _calc_rate(hw, &cfg, rate, *prate))
+		return -EINVAL;
+
+	output_rate *= cfg.n;
+	do_div(output_rate, cfg.m * cfg.p);
+
+	return output_rate;
+}
+
+static unsigned long clk_pll_recalc_rate(struct clk_hw *hw,
+					 unsigned long parent_rate)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	u32 val = pll_readl_base(pll);
+	u32 divn = 0, divm = 0, divp = 0;
+	u64 rate = parent_rate;
+
+	if (val & PLL_BASE_BYPASS)
+		return parent_rate;
+
+	if ((pll->flags & TEGRA_PLL_FIXED) && !(val & PLL_BASE_OVERRIDE)) {
+		struct tegra_clk_pll_freq_table sel;
+		if (_get_table_rate(hw, &sel, pll->fixed_rate, parent_rate)) {
+			pr_err("Clock %s has unknown fixed frequency\n",
+			       __clk_get_name(hw->clk));
+			BUG();
+		}
+		return pll->fixed_rate;
+	}
+
+	divp = (val >> pll->divp_shift) & (divp_mask(pll));
+	if (pll->flags & TEGRA_PLLU)
+		divp ^= 1;
+
+	divn = (val >> pll->divn_shift) & (divn_mask(pll));
+	divm = (val >> pll->divm_shift) & (divm_mask(pll));
+	divm *= (1 << divp);
+
+	rate *= divn;
+	do_div(rate, divm);
+	return rate;
+}
+
+static int clk_plle_training(struct tegra_clk_pll *pll)
+{
+	u32 val;
+	unsigned long timeout;
+
+	if (!pll->pmc)
+		return -ENOSYS;
+
+	/*
+	 * PLLE is already disabled, and setup cleared;
+	 * create falling edge on PLLE IDDQ input.
+	 */
+	val = readl(pll->pmc + PMC_SATA_PWRGT);
+	val |= PMC_SATA_PWRGT_PLLE_IDDQ_VALUE;
+	writel(val, pll->pmc + PMC_SATA_PWRGT);
+
+	val = readl(pll->pmc + PMC_SATA_PWRGT);
+	val |= PMC_SATA_PWRGT_PLLE_IDDQ_SWCTL;
+	writel(val, pll->pmc + PMC_SATA_PWRGT);
+
+	val = readl(pll->pmc + PMC_SATA_PWRGT);
+	val &= ~PMC_SATA_PWRGT_PLLE_IDDQ_VALUE;
+	writel(val, pll->pmc + PMC_SATA_PWRGT);
+
+	val = pll_readl_misc(pll);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+	while (1) {
+		val = pll_readl_misc(pll);
+		if (val & PLLE_MISC_READY)
+			break;
+		if (time_after(jiffies, timeout)) {
+			pr_err("%s: timeout waiting for PLLE\n", __func__);
+			return -EBUSY;
+		}
+		udelay(300);
+	}
+
+	return 0;
+}
+
+static int clk_plle_enable(struct clk_hw *hw)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	unsigned long input_rate = clk_get_rate(clk_get_parent(hw->clk));
+	struct tegra_clk_pll_freq_table sel;
+	u32 val;
+	int err;
+
+	if (_get_table_rate(hw, &sel, pll->fixed_rate, input_rate))
+		return -EINVAL;
+
+	clk_pll_disable(hw);
+
+	val = pll_readl_misc(pll);
+	val &= ~(PLLE_MISC_LOCK_ENABLE | PLLE_MISC_SETUP_MASK);
+	pll_writel_misc(val, pll);
+
+	val = pll_readl_misc(pll);
+	if (!(val & PLLE_MISC_READY)) {
+		err = clk_plle_training(pll);
+		if (err)
+			return err;
+	}
+
+	if (pll->flags & TEGRA_PLLE_CONFIGURE) {
+		/* configure dividers */
+		val = pll_readl_base(pll);
+		val &= ~(divm_mask(pll) | divn_mask(pll) | divp_mask(pll));
+		val &= ~(PLLE_BASE_DIVCML_WIDTH << PLLE_BASE_DIVCML_SHIFT);
+		val |= sel.m << pll->divm_shift;
+		val |= sel.n << pll->divn_shift;
+		val |= sel.p << pll->divp_shift;
+		val |= sel.cpcon << PLLE_BASE_DIVCML_SHIFT;
+		pll_writel_base(val, pll);
+	}
+
+	val = pll_readl_misc(pll);
+	val |= PLLE_MISC_SETUP_VALUE;
+	val |= PLLE_MISC_LOCK_ENABLE;
+	pll_writel_misc(val, pll);
+
+	val = readl(pll->clk_base + PLLE_SS_CTRL);
+	val |= PLLE_SS_DISABLE;
+	writel(val, pll->clk_base + PLLE_SS_CTRL);
+
+	val |= pll_readl_base(pll);
+	val |= (PLL_BASE_BYPASS | PLL_BASE_ENABLE);
+	pll_writel_base(val, pll);
+
+	clk_pll_wait_for_lock(pll, pll->clk_base + pll->params->misc_reg,
+			      pll->params->lock_bit_idx);
+	return 0;
+}
+
+static unsigned long clk_plle_recalc_rate(struct clk_hw *hw,
+					 unsigned long parent_rate)
+{
+	struct tegra_clk_pll *pll = to_clk_pll(hw);
+	u32 val = pll_readl_base(pll);
+	u32 divn = 0, divm = 0, divp = 0;
+	u64 rate = parent_rate;
+
+	divp = (val >> pll->divp_shift) & (divp_mask(pll));
+	divn = (val >> pll->divn_shift) & (divn_mask(pll));
+	divm = (val >> pll->divm_shift) & (divm_mask(pll));
+	divm *= divp;
+
+	rate *= divn;
+	do_div(rate, divm);
+	return rate;
+}
+
+const struct clk_ops tegra_clk_pll_ops = {
+	.is_enabled = clk_pll_is_enabled,
+	.enable = clk_pll_enable,
+	.disable = clk_pll_disable,
+	.recalc_rate = clk_pll_recalc_rate,
+	.round_rate = clk_pll_round_rate,
+	.set_rate = clk_pll_set_rate,
+};
+
+const struct clk_ops tegra_clk_plle_ops = {
+	.recalc_rate = clk_plle_recalc_rate,
+	.is_enabled = clk_pll_is_enabled,
+	.disable = clk_pll_disable,
+	.enable = clk_plle_enable,
+};
+
+static struct clk *_tegra_clk_register_pll(const char *name,
+		const char *parent_name, void __iomem *clk_base,
+		void __iomem *pmc, unsigned long flags,
+		unsigned long fixed_rate,
+		struct tegra_clk_pll_params *pll_params, u8 pll_flags,
+		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock,
+		const struct clk_ops *ops)
+{
+	struct tegra_clk_pll *pll;
+	struct clk *clk;
+	struct clk_init_data init;
+
+	pll = kzalloc(sizeof(*pll), GFP_KERNEL);
+	if (!pll)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = ops;
+	init.flags = flags;
+	init.parent_names = (parent_name ? &parent_name : NULL);
+	init.num_parents = (parent_name ? 1 : 0);
+
+	pll->clk_base = clk_base;
+	pll->pmc = pmc;
+
+	pll->freq_table = freq_table;
+	pll->params = pll_params;
+	pll->fixed_rate = fixed_rate;
+	pll->flags = pll_flags;
+	pll->lock = lock;
+
+	pll->divp_shift = PLL_BASE_DIVP_SHIFT;
+	pll->divp_width = PLL_BASE_DIVP_WIDTH;
+	pll->divn_shift = PLL_BASE_DIVN_SHIFT;
+	pll->divn_width = PLL_BASE_DIVN_WIDTH;
+	pll->divm_shift = PLL_BASE_DIVM_SHIFT;
+	pll->divm_width = PLL_BASE_DIVM_WIDTH;
+
+	/* Data in .init is copied by clk_register(), so stack variable OK */
+	pll->hw.init = &init;
+
+	clk = clk_register(NULL, &pll->hw);
+	if (IS_ERR(clk))
+		kfree(pll);
+
+	return clk;
+}
+
+struct clk *tegra_clk_register_pll(const char *name, const char *parent_name,
+		void __iomem *clk_base, void __iomem *pmc,
+		unsigned long flags, unsigned long fixed_rate,
+		struct tegra_clk_pll_params *pll_params, u8 pll_flags,
+		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock)
+{
+	return _tegra_clk_register_pll(name, parent_name, clk_base, pmc,
+			flags, fixed_rate, pll_params, pll_flags, freq_table,
+			lock, &tegra_clk_pll_ops);
+}
+
+struct clk *tegra_clk_register_plle(const char *name, const char *parent_name,
+		void __iomem *clk_base, void __iomem *pmc,
+		unsigned long flags, unsigned long fixed_rate,
+		struct tegra_clk_pll_params *pll_params, u8 pll_flags,
+		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock)
+{
+	return _tegra_clk_register_pll(name, parent_name, clk_base, pmc,
+			flags, fixed_rate, pll_params, pll_flags, freq_table,
+			lock, &tegra_clk_plle_ops);
+}
diff --git a/drivers/clk/tegra/clk-super.c b/drivers/clk/tegra/clk-super.c
new file mode 100644
index 00000000000..2fd924d3860
--- /dev/null
+++ b/drivers/clk/tegra/clk-super.c
@@ -0,0 +1,166 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <linux/clk-provider.h>
+#include <linux/clk.h>
+
+#include "clk.h"
+
+#define SUPER_STATE_IDLE 0
+#define SUPER_STATE_RUN 1
+#define SUPER_STATE_IRQ 2
+#define SUPER_STATE_FIQ 3
+
+#define SUPER_STATE_SHIFT 28
+#define SUPER_STATE_MASK ((BIT(SUPER_STATE_IDLE) | BIT(SUPER_STATE_RUN) | \
+			   BIT(SUPER_STATE_IRQ) | BIT(SUPER_STATE_FIQ))	\
+			  << SUPER_STATE_SHIFT)
+
+#define SUPER_LP_DIV2_BYPASS (1 << 16)
+
+#define super_state(s) (BIT(s) << SUPER_STATE_SHIFT)
+#define super_state_to_src_shift(m, s) ((m->width * s))
+#define super_state_to_src_mask(m) (((1 << m->width) - 1))
+
+static u8 clk_super_get_parent(struct clk_hw *hw)
+{
+	struct tegra_clk_super_mux *mux = to_clk_super_mux(hw);
+	u32 val, state;
+	u8 source, shift;
+
+	val = readl_relaxed(mux->reg);
+
+	state = val & SUPER_STATE_MASK;
+
+	BUG_ON((state != super_state(SUPER_STATE_RUN)) &&
+	       (state != super_state(SUPER_STATE_IDLE)));
+	shift = (state == super_state(SUPER_STATE_IDLE)) ?
+		super_state_to_src_shift(mux, SUPER_STATE_IDLE) :
+		super_state_to_src_shift(mux, SUPER_STATE_RUN);
+
+	source = (val >> shift) & super_state_to_src_mask(mux);
+
+	/*
+	 * If LP_DIV2_BYPASS is not set and PLLX is current parent then
+	 * PLLX/2 is the input source to CCLKLP.
+	 */
+	if ((mux->flags & TEGRA_DIVIDER_2) && !(val & SUPER_LP_DIV2_BYPASS) &&
+	    (source == mux->pllx_index))
+		source = mux->div2_index;
+
+	return source;
+}
+
+static int clk_super_set_parent(struct clk_hw *hw, u8 index)
+{
+	struct tegra_clk_super_mux *mux = to_clk_super_mux(hw);
+	u32 val, state;
+	int err = 0;
+	u8 parent_index, shift;
+	unsigned long flags = 0;
+
+	if (mux->lock)
+		spin_lock_irqsave(mux->lock, flags);
+
+	val = readl_relaxed(mux->reg);
+	state = val & SUPER_STATE_MASK;
+	BUG_ON((state != super_state(SUPER_STATE_RUN)) &&
+	       (state != super_state(SUPER_STATE_IDLE)));
+	shift = (state == super_state(SUPER_STATE_IDLE)) ?
+		super_state_to_src_shift(mux, SUPER_STATE_IDLE) :
+		super_state_to_src_shift(mux, SUPER_STATE_RUN);
+
+	/*
+	 * For LP mode super-clock switch between PLLX direct
+	 * and divided-by-2 outputs is allowed only when other
+	 * than PLLX clock source is current parent.
+	 */
+	if ((mux->flags & TEGRA_DIVIDER_2) && ((index == mux->div2_index) ||
+					       (index == mux->pllx_index))) {
+		parent_index = clk_super_get_parent(hw);
+		if ((parent_index == mux->div2_index) ||
+		    (parent_index == mux->pllx_index)) {
+			err = -EINVAL;
+			goto out;
+		}
+
+		val ^= SUPER_LP_DIV2_BYPASS;
+		writel_relaxed(val, mux->reg);
+		udelay(2);
+
+		if (index == mux->div2_index)
+			index = mux->pllx_index;
+	}
+	val &= ~((super_state_to_src_mask(mux)) << shift);
+	val |= (index & (super_state_to_src_mask(mux))) << shift;
+
+	writel_relaxed(val, mux->reg);
+	udelay(2);
+
+out:
+	if (mux->lock)
+		spin_unlock_irqrestore(mux->lock, flags);
+
+	return err;
+}
+
+const struct clk_ops tegra_clk_super_ops = {
+	.get_parent = clk_super_get_parent,
+	.set_parent = clk_super_set_parent,
+};
+
+struct clk *tegra_clk_register_super_mux(const char *name,
+		const char **parent_names, u8 num_parents,
+		unsigned long flags, void __iomem *reg, u8 clk_super_flags,
+		u8 width, u8 pllx_index, u8 div2_index, spinlock_t *lock)
+{
+	struct tegra_clk_super_mux *super;
+	struct clk *clk;
+	struct clk_init_data init;
+
+	super = kzalloc(sizeof(*super), GFP_KERNEL);
+	if (!super) {
+		pr_err("%s: could not allocate super clk\n", __func__);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	init.name = name;
+	init.ops = &tegra_clk_super_ops;
+	init.flags = flags;
+	init.parent_names = parent_names;
+	init.num_parents = num_parents;
+
+	super->reg = reg;
+	super->pllx_index = pllx_index;
+	super->div2_index = div2_index;
+	super->lock = lock;
+	super->width = width;
+	super->flags = clk_super_flags;
+
+	/* Data in .init is copied by clk_register(), so stack variable OK */
+	super->hw.init = &init;
+
+	clk = clk_register(NULL, &super->hw);
+	if (IS_ERR(clk))
+		kfree(super);
+
+	return clk;
+}
diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
new file mode 100644
index 00000000000..143ce1f899a
--- /dev/null
+++ b/drivers/clk/tegra/clk-tegra20.c
@@ -0,0 +1,1355 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/tegra.h>
+#include <linux/delay.h>
+
+#include "clk.h"
+
+#define RST_DEVICES_L 0x004
+#define RST_DEVICES_H 0x008
+#define RST_DEVICES_U 0x00c
+#define RST_DEVICES_SET_L 0x300
+#define RST_DEVICES_CLR_L 0x304
+#define RST_DEVICES_SET_H 0x308
+#define RST_DEVICES_CLR_H 0x30c
+#define RST_DEVICES_SET_U 0x310
+#define RST_DEVICES_CLR_U 0x314
+#define RST_DEVICES_NUM 3
+
+#define CLK_OUT_ENB_L 0x010
+#define CLK_OUT_ENB_H 0x014
+#define CLK_OUT_ENB_U 0x018
+#define CLK_OUT_ENB_SET_L 0x320
+#define CLK_OUT_ENB_CLR_L 0x324
+#define CLK_OUT_ENB_SET_H 0x328
+#define CLK_OUT_ENB_CLR_H 0x32c
+#define CLK_OUT_ENB_SET_U 0x330
+#define CLK_OUT_ENB_CLR_U 0x334
+#define CLK_OUT_ENB_NUM 3
+
+#define OSC_CTRL 0x50
+#define OSC_CTRL_OSC_FREQ_MASK (3<<30)
+#define OSC_CTRL_OSC_FREQ_13MHZ (0<<30)
+#define OSC_CTRL_OSC_FREQ_19_2MHZ (1<<30)
+#define OSC_CTRL_OSC_FREQ_12MHZ (2<<30)
+#define OSC_CTRL_OSC_FREQ_26MHZ (3<<30)
+#define OSC_CTRL_MASK (0x3f2 | OSC_CTRL_OSC_FREQ_MASK)
+
+#define OSC_CTRL_PLL_REF_DIV_MASK (3<<28)
+#define OSC_CTRL_PLL_REF_DIV_1		(0<<28)
+#define OSC_CTRL_PLL_REF_DIV_2		(1<<28)
+#define OSC_CTRL_PLL_REF_DIV_4		(2<<28)
+
+#define OSC_FREQ_DET 0x58
+#define OSC_FREQ_DET_TRIG (1<<31)
+
+#define OSC_FREQ_DET_STATUS 0x5c
+#define OSC_FREQ_DET_BUSY (1<<31)
+#define OSC_FREQ_DET_CNT_MASK 0xFFFF
+
+#define PLLS_BASE 0xf0
+#define PLLS_MISC 0xf4
+#define PLLC_BASE 0x80
+#define PLLC_MISC 0x8c
+#define PLLM_BASE 0x90
+#define PLLM_MISC 0x9c
+#define PLLP_BASE 0xa0
+#define PLLP_MISC 0xac
+#define PLLA_BASE 0xb0
+#define PLLA_MISC 0xbc
+#define PLLU_BASE 0xc0
+#define PLLU_MISC 0xcc
+#define PLLD_BASE 0xd0
+#define PLLD_MISC 0xdc
+#define PLLX_BASE 0xe0
+#define PLLX_MISC 0xe4
+#define PLLE_BASE 0xe8
+#define PLLE_MISC 0xec
+
+#define PLL_BASE_LOCK 27
+#define PLLE_MISC_LOCK 11
+
+#define PLL_MISC_LOCK_ENABLE 18
+#define PLLDU_MISC_LOCK_ENABLE 22
+#define PLLE_MISC_LOCK_ENABLE 9
+
+#define PLLC_OUT 0x84
+#define PLLM_OUT 0x94
+#define PLLP_OUTA 0xa4
+#define PLLP_OUTB 0xa8
+#define PLLA_OUT 0xb4
+
+#define CCLK_BURST_POLICY 0x20
+#define SUPER_CCLK_DIVIDER 0x24
+#define SCLK_BURST_POLICY 0x28
+#define SUPER_SCLK_DIVIDER 0x2c
+#define CLK_SYSTEM_RATE 0x30
+
+#define CCLK_BURST_POLICY_SHIFT	28
+#define CCLK_RUN_POLICY_SHIFT	4
+#define CCLK_IDLE_POLICY_SHIFT	0
+#define CCLK_IDLE_POLICY	1
+#define CCLK_RUN_POLICY		2
+#define CCLK_BURST_POLICY_PLLX	8
+
+#define CLK_SOURCE_I2S1 0x100
+#define CLK_SOURCE_I2S2 0x104
+#define CLK_SOURCE_SPDIF_OUT 0x108
+#define CLK_SOURCE_SPDIF_IN 0x10c
+#define CLK_SOURCE_PWM 0x110
+#define CLK_SOURCE_SPI 0x114
+#define CLK_SOURCE_SBC1 0x134
+#define CLK_SOURCE_SBC2 0x118
+#define CLK_SOURCE_SBC3 0x11c
+#define CLK_SOURCE_SBC4 0x1b4
+#define CLK_SOURCE_XIO 0x120
+#define CLK_SOURCE_TWC 0x12c
+#define CLK_SOURCE_IDE 0x144
+#define CLK_SOURCE_NDFLASH 0x160
+#define CLK_SOURCE_VFIR 0x168
+#define CLK_SOURCE_SDMMC1 0x150
+#define CLK_SOURCE_SDMMC2 0x154
+#define CLK_SOURCE_SDMMC3 0x1bc
+#define CLK_SOURCE_SDMMC4 0x164
+#define CLK_SOURCE_CVE 0x140
+#define CLK_SOURCE_TVO 0x188
+#define CLK_SOURCE_TVDAC 0x194
+#define CLK_SOURCE_HDMI 0x18c
+#define CLK_SOURCE_DISP1 0x138
+#define CLK_SOURCE_DISP2 0x13c
+#define CLK_SOURCE_CSITE 0x1d4
+#define CLK_SOURCE_LA 0x1f8
+#define CLK_SOURCE_OWR 0x1cc
+#define CLK_SOURCE_NOR 0x1d0
+#define CLK_SOURCE_MIPI 0x174
+#define CLK_SOURCE_I2C1 0x124
+#define CLK_SOURCE_I2C2 0x198
+#define CLK_SOURCE_I2C3 0x1b8
+#define CLK_SOURCE_DVC 0x128
+#define CLK_SOURCE_UARTA 0x178
+#define CLK_SOURCE_UARTB 0x17c
+#define CLK_SOURCE_UARTC 0x1a0
+#define CLK_SOURCE_UARTD 0x1c0
+#define CLK_SOURCE_UARTE 0x1c4
+#define CLK_SOURCE_3D 0x158
+#define CLK_SOURCE_2D 0x15c
+#define CLK_SOURCE_MPE 0x170
+#define CLK_SOURCE_EPP 0x16c
+#define CLK_SOURCE_HOST1X 0x180
+#define CLK_SOURCE_VDE 0x1c8
+#define CLK_SOURCE_VI 0x148
+#define CLK_SOURCE_VI_SENSOR 0x1a8
+#define CLK_SOURCE_EMC 0x19c
+
+#define AUDIO_SYNC_CLK 0x38
+
+#define PMC_CTRL 0x0
+#define PMC_CTRL_BLINK_ENB 7
+#define PMC_DPD_PADS_ORIDE 0x1c
+#define PMC_DPD_PADS_ORIDE_BLINK_ENB 20
+#define PMC_BLINK_TIMER 0x40
+
+/* Tegra CPU clock and reset control regs */
+#define TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX		0x4c
+#define TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET	0x340
+#define TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_CLR	0x344
+
+#define CPU_CLOCK(cpu)	(0x1 << (8 + cpu))
+#define CPU_RESET(cpu)	(0x1111ul << (cpu))
+
+#ifdef CONFIG_PM_SLEEP
+static struct cpu_clk_suspend_context {
+	u32 pllx_misc;
+	u32 pllx_base;
+
+	u32 cpu_burst;
+	u32 clk_csite_src;
+	u32 cclk_divider;
+} tegra20_cpu_clk_sctx;
+#endif
+
+static int periph_clk_enb_refcnt[CLK_OUT_ENB_NUM * 32];
+
+static void __iomem *clk_base;
+static void __iomem *pmc_base;
+
+static DEFINE_SPINLOCK(pll_div_lock);
+static DEFINE_SPINLOCK(sysrate_lock);
+
+#define TEGRA_INIT_DATA_MUX(_name, _con_id, _dev_id, _parents, _offset,	\
+			    _clk_num, _regs, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,	\
+			_regs, _clk_num, periph_clk_enb_refcnt,		\
+			_gate_flags, _clk_id)
+
+#define TEGRA_INIT_DATA_INT(_name, _con_id, _dev_id, _parents, _offset,	\
+			    _clk_num, _regs, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,	\
+			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
+			_clk_id)
+
+#define TEGRA_INIT_DATA_DIV16(_name, _con_id, _dev_id, _parents, _offset, \
+			      _clk_num, _regs, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			30, 2, 0, 0, 16, 0, TEGRA_DIVIDER_ROUND_UP, _regs, \
+			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
+			_clk_id)
+
+#define TEGRA_INIT_DATA_NODIV(_name, _con_id, _dev_id, _parents, _offset, \
+			      _mux_shift, _mux_width, _clk_num, _regs,	\
+			      _gate_flags, _clk_id)			\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			_mux_shift, _mux_width, 0, 0, 0, 0, 0, _regs,	\
+			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
+			_clk_id)
+
+/* IDs assigned here must be in sync with DT bindings definition
+ * for Tegra20 clocks .
+ */
+enum tegra20_clk {
+	cpu, ac97 = 3, rtc, timer, uarta, gpio = 8, sdmmc2, i2s1 = 11, i2c1,
+	ndflash, sdmmc1, sdmmc4, twc, pwm, i2s2, epp, gr2d = 21, usbd, isp,
+	gr3d, ide, disp2, disp1, host1x, vcp, cache2 = 31, mem, ahbdma, apbdma,
+	kbc = 36, stat_mon, pmc, fuse, kfuse, sbc1, nor, spi, sbc2, xio, sbc3,
+	dvc, dsi, mipi = 50, hdmi, csi, tvdac, i2c2, uartc, emc = 57, usb2,
+	usb3, mpe, vde, bsea, bsev, speedo, uartd, uarte, i2c3, sbc4, sdmmc3,
+	pex, owr, afi, csite, pcie_xclk, avpucq = 75, la, irama = 84, iramb,
+	iramc, iramd, cram2, audio_2x, clk_d, csus = 92, cdev1, cdev2,
+	uartb = 96, vfir, spdif_in, spdif_out, vi, vi_sensor, tvo, cve,
+	osc, clk_32k, clk_m, sclk, cclk, hclk, pclk, blink, pll_a, pll_a_out0,
+	pll_c, pll_c_out1, pll_d, pll_d_out0, pll_e, pll_m, pll_m_out1,
+	pll_p, pll_p_out1, pll_p_out2, pll_p_out3, pll_p_out4, pll_s, pll_u,
+	pll_x, cop, audio, pll_ref, twd, clk_max,
+};
+
+static struct clk *clks[clk_max];
+static struct clk_onecell_data clk_data;
+
+static struct tegra_clk_pll_freq_table pll_c_freq_table[] = {
+	{ 12000000, 600000000, 600, 12, 1, 8 },
+	{ 13000000, 600000000, 600, 13, 1, 8 },
+	{ 19200000, 600000000, 500, 16, 1, 6 },
+	{ 26000000, 600000000, 600, 26, 1, 8 },
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_m_freq_table[] = {
+	{ 12000000, 666000000, 666, 12, 1, 8},
+	{ 13000000, 666000000, 666, 13, 1, 8},
+	{ 19200000, 666000000, 555, 16, 1, 8},
+	{ 26000000, 666000000, 666, 26, 1, 8},
+	{ 12000000, 600000000, 600, 12, 1, 8},
+	{ 13000000, 600000000, 600, 13, 1, 8},
+	{ 19200000, 600000000, 375, 12, 1, 6},
+	{ 26000000, 600000000, 600, 26, 1, 8},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_p_freq_table[] = {
+	{ 12000000, 216000000, 432, 12, 2, 8},
+	{ 13000000, 216000000, 432, 13, 2, 8},
+	{ 19200000, 216000000, 90,   4, 2, 1},
+	{ 26000000, 216000000, 432, 26, 2, 8},
+	{ 12000000, 432000000, 432, 12, 1, 8},
+	{ 13000000, 432000000, 432, 13, 1, 8},
+	{ 19200000, 432000000, 90,   4, 1, 1},
+	{ 26000000, 432000000, 432, 26, 1, 8},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_a_freq_table[] = {
+	{ 28800000, 56448000, 49, 25, 1, 1},
+	{ 28800000, 73728000, 64, 25, 1, 1},
+	{ 28800000, 24000000,  5,  6, 1, 1},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_d_freq_table[] = {
+	{ 12000000, 216000000, 216, 12, 1, 4},
+	{ 13000000, 216000000, 216, 13, 1, 4},
+	{ 19200000, 216000000, 135, 12, 1, 3},
+	{ 26000000, 216000000, 216, 26, 1, 4},
+
+	{ 12000000, 594000000, 594, 12, 1, 8},
+	{ 13000000, 594000000, 594, 13, 1, 8},
+	{ 19200000, 594000000, 495, 16, 1, 8},
+	{ 26000000, 594000000, 594, 26, 1, 8},
+
+	{ 12000000, 1000000000, 1000, 12, 1, 12},
+	{ 13000000, 1000000000, 1000, 13, 1, 12},
+	{ 19200000, 1000000000, 625,  12, 1, 8},
+	{ 26000000, 1000000000, 1000, 26, 1, 12},
+
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_u_freq_table[] = {
+	{ 12000000, 480000000, 960, 12, 2, 0},
+	{ 13000000, 480000000, 960, 13, 2, 0},
+	{ 19200000, 480000000, 200, 4,  2, 0},
+	{ 26000000, 480000000, 960, 26, 2, 0},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_x_freq_table[] = {
+	/* 1 GHz */
+	{ 12000000, 1000000000, 1000, 12, 1, 12},
+	{ 13000000, 1000000000, 1000, 13, 1, 12},
+	{ 19200000, 1000000000, 625,  12, 1, 8},
+	{ 26000000, 1000000000, 1000, 26, 1, 12},
+
+	/* 912 MHz */
+	{ 12000000, 912000000,  912,  12, 1, 12},
+	{ 13000000, 912000000,  912,  13, 1, 12},
+	{ 19200000, 912000000,  760,  16, 1, 8},
+	{ 26000000, 912000000,  912,  26, 1, 12},
+
+	/* 816 MHz */
+	{ 12000000, 816000000,  816,  12, 1, 12},
+	{ 13000000, 816000000,  816,  13, 1, 12},
+	{ 19200000, 816000000,  680,  16, 1, 8},
+	{ 26000000, 816000000,  816,  26, 1, 12},
+
+	/* 760 MHz */
+	{ 12000000, 760000000,  760,  12, 1, 12},
+	{ 13000000, 760000000,  760,  13, 1, 12},
+	{ 19200000, 760000000,  950,  24, 1, 8},
+	{ 26000000, 760000000,  760,  26, 1, 12},
+
+	/* 750 MHz */
+	{ 12000000, 750000000,  750,  12, 1, 12},
+	{ 13000000, 750000000,  750,  13, 1, 12},
+	{ 19200000, 750000000,  625,  16, 1, 8},
+	{ 26000000, 750000000,  750,  26, 1, 12},
+
+	/* 608 MHz */
+	{ 12000000, 608000000,  608,  12, 1, 12},
+	{ 13000000, 608000000,  608,  13, 1, 12},
+	{ 19200000, 608000000,  380,  12, 1, 8},
+	{ 26000000, 608000000,  608,  26, 1, 12},
+
+	/* 456 MHz */
+	{ 12000000, 456000000,  456,  12, 1, 12},
+	{ 13000000, 456000000,  456,  13, 1, 12},
+	{ 19200000, 456000000,  380,  16, 1, 8},
+	{ 26000000, 456000000,  456,  26, 1, 12},
+
+	/* 312 MHz */
+	{ 12000000, 312000000,  312,  12, 1, 12},
+	{ 13000000, 312000000,  312,  13, 1, 12},
+	{ 19200000, 312000000,  260,  16, 1, 8},
+	{ 26000000, 312000000,  312,  26, 1, 12},
+
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_e_freq_table[] = {
+	{ 12000000, 100000000,  200,  24, 1, 0 },
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+/* PLL parameters */
+static struct tegra_clk_pll_params pll_c_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1400000000,
+	.base_reg = PLLC_BASE,
+	.misc_reg = PLLC_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_m_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1200000000,
+	.base_reg = PLLM_BASE,
+	.misc_reg = PLLM_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_p_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1400000000,
+	.base_reg = PLLP_BASE,
+	.misc_reg = PLLP_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_a_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1400000000,
+	.base_reg = PLLA_BASE,
+	.misc_reg = PLLA_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_d_params = {
+	.input_min = 2000000,
+	.input_max = 40000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 40000000,
+	.vco_max = 1000000000,
+	.base_reg = PLLD_BASE,
+	.misc_reg = PLLD_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
+	.lock_delay = 1000,
+};
+
+static struct tegra_clk_pll_params pll_u_params = {
+	.input_min = 2000000,
+	.input_max = 40000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 48000000,
+	.vco_max = 960000000,
+	.base_reg = PLLU_BASE,
+	.misc_reg = PLLU_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
+	.lock_delay = 1000,
+};
+
+static struct tegra_clk_pll_params pll_x_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1200000000,
+	.base_reg = PLLX_BASE,
+	.misc_reg = PLLX_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_e_params = {
+	.input_min = 12000000,
+	.input_max = 12000000,
+	.cf_min = 0,
+	.cf_max = 0,
+	.vco_min = 0,
+	.vco_max = 0,
+	.base_reg = PLLE_BASE,
+	.misc_reg = PLLE_MISC,
+	.lock_bit_idx = PLLE_MISC_LOCK,
+	.lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE,
+	.lock_delay = 0,
+};
+
+/* Peripheral clock registers */
+static struct tegra_clk_periph_regs periph_l_regs = {
+	.enb_reg = CLK_OUT_ENB_L,
+	.enb_set_reg = CLK_OUT_ENB_SET_L,
+	.enb_clr_reg = CLK_OUT_ENB_CLR_L,
+	.rst_reg = RST_DEVICES_L,
+	.rst_set_reg = RST_DEVICES_SET_L,
+	.rst_clr_reg = RST_DEVICES_CLR_L,
+};
+
+static struct tegra_clk_periph_regs periph_h_regs = {
+	.enb_reg = CLK_OUT_ENB_H,
+	.enb_set_reg = CLK_OUT_ENB_SET_H,
+	.enb_clr_reg = CLK_OUT_ENB_CLR_H,
+	.rst_reg = RST_DEVICES_H,
+	.rst_set_reg = RST_DEVICES_SET_H,
+	.rst_clr_reg = RST_DEVICES_CLR_H,
+};
+
+static struct tegra_clk_periph_regs periph_u_regs = {
+	.enb_reg = CLK_OUT_ENB_U,
+	.enb_set_reg = CLK_OUT_ENB_SET_U,
+	.enb_clr_reg = CLK_OUT_ENB_CLR_U,
+	.rst_reg = RST_DEVICES_U,
+	.rst_set_reg = RST_DEVICES_SET_U,
+	.rst_clr_reg = RST_DEVICES_CLR_U,
+};
+
+static unsigned long tegra20_clk_measure_input_freq(void)
+{
+	u32 osc_ctrl = readl_relaxed(clk_base + OSC_CTRL);
+	u32 auto_clk_control = osc_ctrl & OSC_CTRL_OSC_FREQ_MASK;
+	u32 pll_ref_div = osc_ctrl & OSC_CTRL_PLL_REF_DIV_MASK;
+	unsigned long input_freq;
+
+	switch (auto_clk_control) {
+	case OSC_CTRL_OSC_FREQ_12MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
+		input_freq = 12000000;
+		break;
+	case OSC_CTRL_OSC_FREQ_13MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
+		input_freq = 13000000;
+		break;
+	case OSC_CTRL_OSC_FREQ_19_2MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
+		input_freq = 19200000;
+		break;
+	case OSC_CTRL_OSC_FREQ_26MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
+		input_freq = 26000000;
+		break;
+	default:
+		pr_err("Unexpected clock autodetect value %d",
+		       auto_clk_control);
+		BUG();
+		return 0;
+	}
+
+	return input_freq;
+}
+
+static unsigned int tegra20_get_pll_ref_div(void)
+{
+	u32 pll_ref_div = readl_relaxed(clk_base + OSC_CTRL) &
+		OSC_CTRL_PLL_REF_DIV_MASK;
+
+	switch (pll_ref_div) {
+	case OSC_CTRL_PLL_REF_DIV_1:
+		return 1;
+	case OSC_CTRL_PLL_REF_DIV_2:
+		return 2;
+	case OSC_CTRL_PLL_REF_DIV_4:
+		return 4;
+	default:
+		pr_err("Invalied pll ref divider %d\n", pll_ref_div);
+		BUG();
+	}
+	return 0;
+}
+
+static void tegra20_pll_init(void)
+{
+	struct clk *clk;
+
+	/* PLLC */
+	clk = tegra_clk_register_pll("pll_c", "pll_ref", clk_base, NULL, 0,
+			    0, &pll_c_params, TEGRA_PLL_HAS_CPCON,
+			    pll_c_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_c", NULL);
+	clks[pll_c] = clk;
+
+	/* PLLC_OUT1 */
+	clk = tegra_clk_register_divider("pll_c_out1_div", "pll_c",
+				clk_base + PLLC_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, NULL);
+	clk = tegra_clk_register_pll_out("pll_c_out1", "pll_c_out1_div",
+				clk_base + PLLC_OUT, 1, 0, CLK_SET_RATE_PARENT,
+				0, NULL);
+	clk_register_clkdev(clk, "pll_c_out1", NULL);
+	clks[pll_c_out1] = clk;
+
+	/* PLLP */
+	clk = tegra_clk_register_pll("pll_p", "pll_ref", clk_base, NULL, 0,
+			    216000000, &pll_p_params, TEGRA_PLL_FIXED |
+			    TEGRA_PLL_HAS_CPCON, pll_p_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_p", NULL);
+	clks[pll_p] = clk;
+
+	/* PLLP_OUT1 */
+	clk = tegra_clk_register_divider("pll_p_out1_div", "pll_p",
+				clk_base + PLLP_OUTA, 0,
+				TEGRA_DIVIDER_FIXED | TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, &pll_div_lock);
+	clk = tegra_clk_register_pll_out("pll_p_out1", "pll_p_out1_div",
+				clk_base + PLLP_OUTA, 1, 0,
+				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
+				&pll_div_lock);
+	clk_register_clkdev(clk, "pll_p_out1", NULL);
+	clks[pll_p_out1] = clk;
+
+	/* PLLP_OUT2 */
+	clk = tegra_clk_register_divider("pll_p_out2_div", "pll_p",
+				clk_base + PLLP_OUTA, 0,
+				TEGRA_DIVIDER_FIXED | TEGRA_DIVIDER_ROUND_UP,
+				24, 8, 1, &pll_div_lock);
+	clk = tegra_clk_register_pll_out("pll_p_out2", "pll_p_out2_div",
+				clk_base + PLLP_OUTA, 17, 16,
+				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
+				&pll_div_lock);
+	clk_register_clkdev(clk, "pll_p_out2", NULL);
+	clks[pll_p_out2] = clk;
+
+	/* PLLP_OUT3 */
+	clk = tegra_clk_register_divider("pll_p_out3_div", "pll_p",
+				clk_base + PLLP_OUTB, 0,
+				TEGRA_DIVIDER_FIXED | TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, &pll_div_lock);
+	clk = tegra_clk_register_pll_out("pll_p_out3", "pll_p_out3_div",
+				clk_base + PLLP_OUTB, 1, 0,
+				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
+				&pll_div_lock);
+	clk_register_clkdev(clk, "pll_p_out3", NULL);
+	clks[pll_p_out3] = clk;
+
+	/* PLLP_OUT4 */
+	clk = tegra_clk_register_divider("pll_p_out4_div", "pll_p",
+				clk_base + PLLP_OUTB, 0,
+				TEGRA_DIVIDER_FIXED | TEGRA_DIVIDER_ROUND_UP,
+				24, 8, 1, &pll_div_lock);
+	clk = tegra_clk_register_pll_out("pll_p_out4", "pll_p_out4_div",
+				clk_base + PLLP_OUTB, 17, 16,
+				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
+				&pll_div_lock);
+	clk_register_clkdev(clk, "pll_p_out4", NULL);
+	clks[pll_p_out4] = clk;
+
+	/* PLLM */
+	clk = tegra_clk_register_pll("pll_m", "pll_ref", clk_base, NULL,
+			    CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE, 0,
+			    &pll_m_params, TEGRA_PLL_HAS_CPCON,
+			    pll_m_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_m", NULL);
+	clks[pll_m] = clk;
+
+	/* PLLM_OUT1 */
+	clk = tegra_clk_register_divider("pll_m_out1_div", "pll_m",
+				clk_base + PLLM_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, NULL);
+	clk = tegra_clk_register_pll_out("pll_m_out1", "pll_m_out1_div",
+				clk_base + PLLM_OUT, 1, 0, CLK_IGNORE_UNUSED |
+				CLK_SET_RATE_PARENT, 0, NULL);
+	clk_register_clkdev(clk, "pll_m_out1", NULL);
+	clks[pll_m_out1] = clk;
+
+	/* PLLX */
+	clk = tegra_clk_register_pll("pll_x", "pll_ref", clk_base, NULL, 0,
+			    0, &pll_x_params, TEGRA_PLL_HAS_CPCON,
+			    pll_x_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_x", NULL);
+	clks[pll_x] = clk;
+
+	/* PLLU */
+	clk = tegra_clk_register_pll("pll_u", "pll_ref", clk_base, NULL, 0,
+			    0, &pll_u_params, TEGRA_PLLU | TEGRA_PLL_HAS_CPCON,
+			    pll_u_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_u", NULL);
+	clks[pll_u] = clk;
+
+	/* PLLD */
+	clk = tegra_clk_register_pll("pll_d", "pll_ref", clk_base, NULL, 0,
+			    0, &pll_d_params, TEGRA_PLL_HAS_CPCON,
+			    pll_d_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_d", NULL);
+	clks[pll_d] = clk;
+
+	/* PLLD_OUT0 */
+	clk = clk_register_fixed_factor(NULL, "pll_d_out0", "pll_d",
+					CLK_SET_RATE_PARENT, 1, 2);
+	clk_register_clkdev(clk, "pll_d_out0", NULL);
+	clks[pll_d_out0] = clk;
+
+	/* PLLA */
+	clk = tegra_clk_register_pll("pll_a", "pll_p_out1", clk_base, NULL, 0,
+			    0, &pll_a_params, TEGRA_PLL_HAS_CPCON,
+			    pll_a_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_a", NULL);
+	clks[pll_a] = clk;
+
+	/* PLLA_OUT0 */
+	clk = tegra_clk_register_divider("pll_a_out0_div", "pll_a",
+				clk_base + PLLA_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, NULL);
+	clk = tegra_clk_register_pll_out("pll_a_out0", "pll_a_out0_div",
+				clk_base + PLLA_OUT, 1, 0, CLK_IGNORE_UNUSED |
+				CLK_SET_RATE_PARENT, 0, NULL);
+	clk_register_clkdev(clk, "pll_a_out0", NULL);
+	clks[pll_a_out0] = clk;
+
+	/* PLLE */
+	clk = tegra_clk_register_plle("pll_e", "pll_ref", clk_base, NULL,
+			     0, 100000000, &pll_e_params,
+			     0, pll_e_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_e", NULL);
+	clks[pll_e] = clk;
+}
+
+static const char *cclk_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
+				      "pll_p_cclk", "pll_p_out4_cclk",
+				      "pll_p_out3_cclk", "clk_d", "pll_x" };
+static const char *sclk_parents[] = { "clk_m", "pll_c_out1", "pll_p_out4",
+				      "pll_p_out3", "pll_p_out2", "clk_d",
+				      "clk_32k", "pll_m_out1" };
+
+static void tegra20_super_clk_init(void)
+{
+	struct clk *clk;
+
+	/*
+	 * DIV_U71 dividers for CCLK, these dividers are used only
+	 * if parent clock is fixed rate.
+	 */
+
+	/*
+	 * Clock input to cclk divided from pll_p using
+	 * U71 divider of cclk.
+	 */
+	clk = tegra_clk_register_divider("pll_p_cclk", "pll_p",
+				clk_base + SUPER_CCLK_DIVIDER, 0,
+				TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
+	clk_register_clkdev(clk, "pll_p_cclk", NULL);
+
+	/*
+	 * Clock input to cclk divided from pll_p_out3 using
+	 * U71 divider of cclk.
+	 */
+	clk = tegra_clk_register_divider("pll_p_out3_cclk", "pll_p_out3",
+				clk_base + SUPER_CCLK_DIVIDER, 0,
+				TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
+	clk_register_clkdev(clk, "pll_p_out3_cclk", NULL);
+
+	/*
+	 * Clock input to cclk divided from pll_p_out4 using
+	 * U71 divider of cclk.
+	 */
+	clk = tegra_clk_register_divider("pll_p_out4_cclk", "pll_p_out4",
+				clk_base + SUPER_CCLK_DIVIDER, 0,
+				TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
+	clk_register_clkdev(clk, "pll_p_out4_cclk", NULL);
+
+	/* CCLK */
+	clk = tegra_clk_register_super_mux("cclk", cclk_parents,
+			      ARRAY_SIZE(cclk_parents), CLK_SET_RATE_PARENT,
+			      clk_base + CCLK_BURST_POLICY, 0, 4, 0, 0, NULL);
+	clk_register_clkdev(clk, "cclk", NULL);
+	clks[cclk] = clk;
+
+	/* SCLK */
+	clk = tegra_clk_register_super_mux("sclk", sclk_parents,
+			      ARRAY_SIZE(sclk_parents), CLK_SET_RATE_PARENT,
+			      clk_base + SCLK_BURST_POLICY, 0, 4, 0, 0, NULL);
+	clk_register_clkdev(clk, "sclk", NULL);
+	clks[sclk] = clk;
+
+	/* HCLK */
+	clk = clk_register_divider(NULL, "hclk_div", "sclk", 0,
+				   clk_base + CLK_SYSTEM_RATE, 4, 2, 0,
+				   &sysrate_lock);
+	clk = clk_register_gate(NULL, "hclk", "hclk_div", CLK_SET_RATE_PARENT,
+				clk_base + CLK_SYSTEM_RATE, 7,
+				CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
+	clk_register_clkdev(clk, "hclk", NULL);
+	clks[hclk] = clk;
+
+	/* PCLK */
+	clk = clk_register_divider(NULL, "pclk_div", "hclk", 0,
+				   clk_base + CLK_SYSTEM_RATE, 0, 2, 0,
+				   &sysrate_lock);
+	clk = clk_register_gate(NULL, "pclk", "pclk_div", CLK_SET_RATE_PARENT,
+				clk_base + CLK_SYSTEM_RATE, 3,
+				CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
+	clk_register_clkdev(clk, "pclk", NULL);
+	clks[pclk] = clk;
+
+	/* twd */
+	clk = clk_register_fixed_factor(NULL, "twd", "cclk", 0, 1, 4);
+	clk_register_clkdev(clk, "twd", NULL);
+	clks[twd] = clk;
+}
+
+static const char *audio_parents[] = {"spdif_in", "i2s1", "i2s2", "unused",
+				      "pll_a_out0", "unused", "unused",
+				      "unused"};
+
+static void __init tegra20_audio_clk_init(void)
+{
+	struct clk *clk;
+
+	/* audio */
+	clk = clk_register_mux(NULL, "audio_mux", audio_parents,
+				ARRAY_SIZE(audio_parents), 0,
+				clk_base + AUDIO_SYNC_CLK, 0, 3, 0, NULL);
+	clk = clk_register_gate(NULL, "audio", "audio_mux", 0,
+				clk_base + AUDIO_SYNC_CLK, 4,
+				CLK_GATE_SET_TO_DISABLE, NULL);
+	clk_register_clkdev(clk, "audio", NULL);
+	clks[audio] = clk;
+
+	/* audio_2x */
+	clk = clk_register_fixed_factor(NULL, "audio_doubler", "audio",
+					CLK_SET_RATE_PARENT, 2, 1);
+	clk = tegra_clk_register_periph_gate("audio_2x", "audio_doubler",
+				    TEGRA_PERIPH_NO_RESET, clk_base,
+				    CLK_SET_RATE_PARENT, 89, &periph_u_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "audio_2x", NULL);
+	clks[audio_2x] = clk;
+
+}
+
+static const char *i2s1_parents[] = {"pll_a_out0", "audio_2x", "pll_p",
+				     "clk_m"};
+static const char *i2s2_parents[] = {"pll_a_out0", "audio_2x", "pll_p",
+				     "clk_m"};
+static const char *spdif_out_parents[] = {"pll_a_out0", "audio_2x", "pll_p",
+					  "clk_m"};
+static const char *spdif_in_parents[] = {"pll_p", "pll_c", "pll_m"};
+static const char *pwm_parents[] = {"pll_p", "pll_c", "audio", "clk_m",
+				    "clk_32k"};
+static const char *mux_pllpcm_clkm[] = {"pll_p", "pll_c", "pll_m", "clk_m"};
+static const char *mux_pllmcpa[] = {"pll_m", "pll_c", "pll_c", "pll_a"};
+static const char *mux_pllpdc_clkm[] = {"pll_p", "pll_d_out0", "pll_c",
+					"clk_m"};
+static const char *mux_pllmcp_clkm[] = {"pll_m", "pll_c", "pll_p", "clk_m"};
+
+static struct tegra_periph_init_data tegra_periph_clk_list[] = {
+	TEGRA_INIT_DATA_MUX("i2s1",	NULL,		"tegra20-i2s.0", i2s1_parents,	    CLK_SOURCE_I2S1,	  11,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s1),
+	TEGRA_INIT_DATA_MUX("i2s2",	NULL,		"tegra20-i2s.1", i2s2_parents,	    CLK_SOURCE_I2S2,	  18,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s2),
+	TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out",	"tegra20-spdif", spdif_out_parents, CLK_SOURCE_SPDIF_OUT, 10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_out),
+	TEGRA_INIT_DATA_MUX("spdif_in",	"spdif_in",	"tegra20-spdif", spdif_in_parents,  CLK_SOURCE_SPDIF_IN,  10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_in),
+	TEGRA_INIT_DATA_MUX("sbc1",	NULL,		"spi_tegra.0",	 mux_pllpcm_clkm,   CLK_SOURCE_SBC1,	  41,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc1),
+	TEGRA_INIT_DATA_MUX("sbc2",	NULL,		"spi_tegra.1",	 mux_pllpcm_clkm,   CLK_SOURCE_SBC2,	  44,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc2),
+	TEGRA_INIT_DATA_MUX("sbc3",	NULL,		"spi_tegra.2",	 mux_pllpcm_clkm,   CLK_SOURCE_SBC3,	  46,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc3),
+	TEGRA_INIT_DATA_MUX("sbc4",	NULL,		"spi_tegra.3",	 mux_pllpcm_clkm,   CLK_SOURCE_SBC4,	  68,	&periph_u_regs, TEGRA_PERIPH_ON_APB, sbc4),
+	TEGRA_INIT_DATA_MUX("spi",	NULL,		"spi",		 mux_pllpcm_clkm,   CLK_SOURCE_SPI,	  43,	&periph_h_regs, TEGRA_PERIPH_ON_APB, spi),
+	TEGRA_INIT_DATA_MUX("xio",	NULL,		"xio",		 mux_pllpcm_clkm,   CLK_SOURCE_XIO,	  45,	&periph_h_regs, 0, xio),
+	TEGRA_INIT_DATA_MUX("twc",	NULL,		"twc",		 mux_pllpcm_clkm,   CLK_SOURCE_TWC,	  16,	&periph_l_regs, TEGRA_PERIPH_ON_APB, twc),
+	TEGRA_INIT_DATA_MUX("ide",	NULL,		"ide",		 mux_pllpcm_clkm,   CLK_SOURCE_XIO,	  25,	&periph_l_regs, 0, ide),
+	TEGRA_INIT_DATA_MUX("ndflash",	NULL,		"tegra_nand",	 mux_pllpcm_clkm,   CLK_SOURCE_NDFLASH,	  13,	&periph_l_regs, 0, ndflash),
+	TEGRA_INIT_DATA_MUX("vfir",	NULL,		"vfir",		 mux_pllpcm_clkm,   CLK_SOURCE_VFIR,	  7,	&periph_l_regs, TEGRA_PERIPH_ON_APB, vfir),
+	TEGRA_INIT_DATA_MUX("csite",	NULL,		"csite",	 mux_pllpcm_clkm,   CLK_SOURCE_CSITE,	  73,	&periph_u_regs, 0, csite),
+	TEGRA_INIT_DATA_MUX("la",	NULL,		"la",		 mux_pllpcm_clkm,   CLK_SOURCE_LA,	  76,	&periph_u_regs, 0, la),
+	TEGRA_INIT_DATA_MUX("owr",	NULL,		"tegra_w1",	 mux_pllpcm_clkm,   CLK_SOURCE_OWR,	  71,	&periph_u_regs, TEGRA_PERIPH_ON_APB, owr),
+	TEGRA_INIT_DATA_MUX("mipi",	NULL,		"mipi",		 mux_pllpcm_clkm,   CLK_SOURCE_MIPI,	  50,	&periph_h_regs, TEGRA_PERIPH_ON_APB, mipi),
+	TEGRA_INIT_DATA_MUX("vde",	NULL,		"vde",		 mux_pllpcm_clkm,   CLK_SOURCE_VDE,	  61,	&periph_h_regs, 0, vde),
+	TEGRA_INIT_DATA_MUX("vi",	"vi",		"tegra_camera",	 mux_pllmcpa,	    CLK_SOURCE_VI,	  20,	&periph_l_regs, 0, vi),
+	TEGRA_INIT_DATA_MUX("epp",	NULL,		"epp",		 mux_pllmcpa,	    CLK_SOURCE_EPP,	  19,	&periph_l_regs, 0, epp),
+	TEGRA_INIT_DATA_MUX("mpe",	NULL,		"mpe",		 mux_pllmcpa,	    CLK_SOURCE_MPE,	  60,	&periph_h_regs, 0, mpe),
+	TEGRA_INIT_DATA_MUX("host1x",	NULL,		"host1x",	 mux_pllmcpa,	    CLK_SOURCE_HOST1X,	  28,	&periph_l_regs, 0, host1x),
+	TEGRA_INIT_DATA_MUX("3d",	NULL,		"3d",		 mux_pllmcpa,	    CLK_SOURCE_3D,	  24,	&periph_l_regs, TEGRA_PERIPH_MANUAL_RESET, gr3d),
+	TEGRA_INIT_DATA_MUX("2d",	NULL,		"2d",		 mux_pllmcpa,	    CLK_SOURCE_2D,	  21,	&periph_l_regs, 0, gr2d),
+	TEGRA_INIT_DATA_MUX("nor",	NULL,		"tegra-nor",	 mux_pllpcm_clkm,   CLK_SOURCE_NOR,	  42,	&periph_h_regs, 0, nor),
+	TEGRA_INIT_DATA_MUX("sdmmc1",	NULL,		"sdhci-tegra.0", mux_pllpcm_clkm,   CLK_SOURCE_SDMMC1,	  14,	&periph_l_regs, 0, sdmmc1),
+	TEGRA_INIT_DATA_MUX("sdmmc2",	NULL,		"sdhci-tegra.1", mux_pllpcm_clkm,   CLK_SOURCE_SDMMC2,	  9,	&periph_l_regs, 0, sdmmc2),
+	TEGRA_INIT_DATA_MUX("sdmmc3",	NULL,		"sdhci-tegra.2", mux_pllpcm_clkm,   CLK_SOURCE_SDMMC3,	  69,	&periph_u_regs, 0, sdmmc3),
+	TEGRA_INIT_DATA_MUX("sdmmc4",	NULL,		"sdhci-tegra.3", mux_pllpcm_clkm,   CLK_SOURCE_SDMMC4,	  15,	&periph_l_regs, 0, sdmmc4),
+	TEGRA_INIT_DATA_MUX("cve",	NULL,		"cve",		 mux_pllpdc_clkm,   CLK_SOURCE_CVE,	  49,	&periph_h_regs, 0, cve),
+	TEGRA_INIT_DATA_MUX("tvo",	NULL,		"tvo",		 mux_pllpdc_clkm,   CLK_SOURCE_TVO,	  49,	&periph_h_regs, 0, tvo),
+	TEGRA_INIT_DATA_MUX("tvdac",	NULL,		"tvdac",	 mux_pllpdc_clkm,   CLK_SOURCE_TVDAC,	  53,	&periph_h_regs, 0, tvdac),
+	TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor",	"tegra_camera",	 mux_pllmcpa,	    CLK_SOURCE_VI_SENSOR, 20,	&periph_l_regs, TEGRA_PERIPH_NO_RESET, vi_sensor),
+	TEGRA_INIT_DATA_DIV16("i2c1",	"div-clk",	"tegra-i2c.0",	 mux_pllpcm_clkm,   CLK_SOURCE_I2C1,	  12,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2c1),
+	TEGRA_INIT_DATA_DIV16("i2c2",	"div-clk",	"tegra-i2c.1",	 mux_pllpcm_clkm,   CLK_SOURCE_I2C2,	  54,	&periph_h_regs, TEGRA_PERIPH_ON_APB, i2c2),
+	TEGRA_INIT_DATA_DIV16("i2c3",	"div-clk",	"tegra-i2c.2",	 mux_pllpcm_clkm,   CLK_SOURCE_I2C3,	  67,	&periph_u_regs,	TEGRA_PERIPH_ON_APB, i2c3),
+	TEGRA_INIT_DATA_DIV16("dvc",	"div-clk",	"tegra-i2c.3",	 mux_pllpcm_clkm,   CLK_SOURCE_DVC,	  47,	&periph_h_regs,	TEGRA_PERIPH_ON_APB, dvc),
+	TEGRA_INIT_DATA_MUX("hdmi",	NULL,		"hdmi",		 mux_pllpdc_clkm,   CLK_SOURCE_HDMI,	  51,	&periph_h_regs,	0, hdmi),
+	TEGRA_INIT_DATA("pwm",		NULL,		"tegra-pwm",	 pwm_parents,	    CLK_SOURCE_PWM,	  28, 3, 0, 0, 8, 1, 0, &periph_l_regs, 17, periph_clk_enb_refcnt, TEGRA_PERIPH_ON_APB, pwm),
+};
+
+static struct tegra_periph_init_data tegra_periph_nodiv_clk_list[] = {
+	TEGRA_INIT_DATA_NODIV("uarta",	NULL, "tegra_uart.0", mux_pllpcm_clkm, CLK_SOURCE_UARTA, 30, 2, 6,  &periph_l_regs, TEGRA_PERIPH_ON_APB, uarta),
+	TEGRA_INIT_DATA_NODIV("uartb",	NULL, "tegra_uart.1", mux_pllpcm_clkm, CLK_SOURCE_UARTB, 30, 2, 7,  &periph_l_regs, TEGRA_PERIPH_ON_APB, uartb),
+	TEGRA_INIT_DATA_NODIV("uartc",	NULL, "tegra_uart.2", mux_pllpcm_clkm, CLK_SOURCE_UARTC, 30, 2, 55, &periph_h_regs, TEGRA_PERIPH_ON_APB, uartc),
+	TEGRA_INIT_DATA_NODIV("uartd",	NULL, "tegra_uart.3", mux_pllpcm_clkm, CLK_SOURCE_UARTD, 30, 2, 65, &periph_u_regs, TEGRA_PERIPH_ON_APB, uartd),
+	TEGRA_INIT_DATA_NODIV("uarte",	NULL, "tegra_uart.4", mux_pllpcm_clkm, CLK_SOURCE_UARTE, 30, 2, 66, &periph_u_regs, TEGRA_PERIPH_ON_APB, uarte),
+	TEGRA_INIT_DATA_NODIV("disp1",	NULL, "tegradc.0",    mux_pllpdc_clkm, CLK_SOURCE_DISP1, 30, 2, 27, &periph_l_regs, 0, disp1),
+	TEGRA_INIT_DATA_NODIV("disp2",	NULL, "tegradc.1",    mux_pllpdc_clkm, CLK_SOURCE_DISP2, 30, 2, 26, &periph_l_regs, 0, disp2),
+};
+
+static void __init tegra20_periph_clk_init(void)
+{
+	struct tegra_periph_init_data *data;
+	struct clk *clk;
+	int i;
+
+	/* apbdma */
+	clk = tegra_clk_register_periph_gate("apbdma", "pclk", 0, clk_base,
+				    0, 34, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "tegra-apbdma");
+	clks[apbdma] = clk;
+
+	/* rtc */
+	clk = tegra_clk_register_periph_gate("rtc", "clk_32k",
+				    TEGRA_PERIPH_NO_RESET,
+				    clk_base, 0, 4, &periph_l_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "rtc-tegra");
+	clks[rtc] = clk;
+
+	/* timer */
+	clk = tegra_clk_register_periph_gate("timer", "clk_m", 0, clk_base,
+				    0, 5, &periph_l_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "timer");
+	clks[timer] = clk;
+
+	/* kbc */
+	clk = tegra_clk_register_periph_gate("kbc", "clk_32k",
+				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 36, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "tegra-kbc");
+	clks[kbc] = clk;
+
+	/* csus */
+	clk = tegra_clk_register_periph_gate("csus", "clk_m",
+				    TEGRA_PERIPH_NO_RESET,
+				    clk_base, 0, 92, &periph_u_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "csus", "tengra_camera");
+	clks[csus] = clk;
+
+	/* vcp */
+	clk = tegra_clk_register_periph_gate("vcp", "clk_m", 0,
+				    clk_base, 0, 29, &periph_l_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "vcp", "tegra-avp");
+	clks[vcp] = clk;
+
+	/* bsea */
+	clk = tegra_clk_register_periph_gate("bsea", "clk_m", 0,
+				    clk_base, 0, 62, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "bsea", "tegra-avp");
+	clks[bsea] = clk;
+
+	/* bsev */
+	clk = tegra_clk_register_periph_gate("bsev", "clk_m", 0,
+				    clk_base, 0, 63, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "bsev", "tegra-aes");
+	clks[bsev] = clk;
+
+	/* emc */
+	clk = clk_register_mux(NULL, "emc_mux", mux_pllmcp_clkm,
+			       ARRAY_SIZE(mux_pllmcp_clkm), 0,
+			       clk_base + CLK_SOURCE_EMC,
+			       30, 2, 0, NULL);
+	clk = tegra_clk_register_periph_gate("emc", "emc_mux", 0, clk_base, 0,
+				    57, &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "emc", NULL);
+	clks[emc] = clk;
+
+	/* usbd */
+	clk = tegra_clk_register_periph_gate("usbd", "clk_m", 0, clk_base, 0,
+				    22, &periph_l_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "fsl-tegra-udc");
+	clks[usbd] = clk;
+
+	/* usb2 */
+	clk = tegra_clk_register_periph_gate("usb2", "clk_m", 0, clk_base, 0,
+				    58, &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "tegra-ehci.1");
+	clks[usb2] = clk;
+
+	/* usb3 */
+	clk = tegra_clk_register_periph_gate("usb3", "clk_m", 0, clk_base, 0,
+				    59, &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "tegra-ehci.2");
+	clks[usb3] = clk;
+
+	/* dsi */
+	clk = tegra_clk_register_periph_gate("dsi", "pll_d", 0, clk_base, 0,
+				    48, &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "dsi");
+	clks[dsi] = clk;
+
+	/* csi */
+	clk = tegra_clk_register_periph_gate("csi", "pll_p_out3", 0, clk_base,
+				    0, 52, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "csi", "tegra_camera");
+	clks[csi] = clk;
+
+	/* isp */
+	clk = tegra_clk_register_periph_gate("isp", "clk_m", 0, clk_base, 0, 23,
+				    &periph_l_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "isp", "tegra_camera");
+	clks[isp] = clk;
+
+	/* pex */
+	clk = tegra_clk_register_periph_gate("pex", "clk_m", 0, clk_base, 0, 70,
+				    &periph_u_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "pex", NULL);
+	clks[pex] = clk;
+
+	/* afi */
+	clk = tegra_clk_register_periph_gate("afi", "clk_m", 0, clk_base, 0, 72,
+				    &periph_u_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "afi", NULL);
+	clks[afi] = clk;
+
+	/* pcie_xclk */
+	clk = tegra_clk_register_periph_gate("pcie_xclk", "clk_m", 0, clk_base,
+				    0, 74, &periph_u_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "pcie_xclk", NULL);
+	clks[pcie_xclk] = clk;
+
+	/* cdev1 */
+	clk = clk_register_fixed_rate(NULL, "cdev1_fixed", NULL, CLK_IS_ROOT,
+				      26000000);
+	clk = tegra_clk_register_periph_gate("cdev1", "cdev1_fixed", 0,
+				    clk_base, 0, 94, &periph_u_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "cdev1", NULL);
+	clks[cdev1] = clk;
+
+	/* cdev2 */
+	clk = clk_register_fixed_rate(NULL, "cdev2_fixed", NULL, CLK_IS_ROOT,
+				      26000000);
+	clk = tegra_clk_register_periph_gate("cdev2", "cdev2_fixed", 0,
+				    clk_base, 0, 93, &periph_u_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "cdev2", NULL);
+	clks[cdev2] = clk;
+
+	for (i = 0; i < ARRAY_SIZE(tegra_periph_clk_list); i++) {
+		data = &tegra_periph_clk_list[i];
+		clk = tegra_clk_register_periph(data->name, data->parent_names,
+				data->num_parents, &data->periph,
+				clk_base, data->offset);
+		clk_register_clkdev(clk, data->con_id, data->dev_id);
+		clks[data->clk_id] = clk;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(tegra_periph_nodiv_clk_list); i++) {
+		data = &tegra_periph_nodiv_clk_list[i];
+		clk = tegra_clk_register_periph_nodiv(data->name,
+					data->parent_names,
+					data->num_parents, &data->periph,
+					clk_base, data->offset);
+		clk_register_clkdev(clk, data->con_id, data->dev_id);
+		clks[data->clk_id] = clk;
+	}
+}
+
+
+static void __init tegra20_fixed_clk_init(void)
+{
+	struct clk *clk;
+
+	/* clk_32k */
+	clk = clk_register_fixed_rate(NULL, "clk_32k", NULL, CLK_IS_ROOT,
+				      32768);
+	clk_register_clkdev(clk, "clk_32k", NULL);
+	clks[clk_32k] = clk;
+}
+
+static void __init tegra20_pmc_clk_init(void)
+{
+	struct clk *clk;
+
+	/* blink */
+	writel_relaxed(0, pmc_base + PMC_BLINK_TIMER);
+	clk = clk_register_gate(NULL, "blink_override", "clk_32k", 0,
+				pmc_base + PMC_DPD_PADS_ORIDE,
+				PMC_DPD_PADS_ORIDE_BLINK_ENB, 0, NULL);
+	clk = clk_register_gate(NULL, "blink", "blink_override", 0,
+				pmc_base + PMC_CTRL,
+				PMC_CTRL_BLINK_ENB, 0, NULL);
+	clk_register_clkdev(clk, "blink", NULL);
+	clks[blink] = clk;
+}
+
+static void __init tegra20_osc_clk_init(void)
+{
+	struct clk *clk;
+	unsigned long input_freq;
+	unsigned int pll_ref_div;
+
+	input_freq = tegra20_clk_measure_input_freq();
+
+	/* clk_m */
+	clk = clk_register_fixed_rate(NULL, "clk_m", NULL, CLK_IS_ROOT |
+				      CLK_IGNORE_UNUSED, input_freq);
+	clk_register_clkdev(clk, "clk_m", NULL);
+	clks[clk_m] = clk;
+
+	/* pll_ref */
+	pll_ref_div = tegra20_get_pll_ref_div();
+	clk = clk_register_fixed_factor(NULL, "pll_ref", "clk_m",
+					CLK_SET_RATE_PARENT, 1, pll_ref_div);
+	clk_register_clkdev(clk, "pll_ref", NULL);
+	clks[pll_ref] = clk;
+}
+
+/* Tegra20 CPU clock and reset control functions */
+static void tegra20_wait_cpu_in_reset(u32 cpu)
+{
+	unsigned int reg;
+
+	do {
+		reg = readl(clk_base +
+			    TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET);
+		cpu_relax();
+	} while (!(reg & (1 << cpu)));	/* check CPU been reset or not */
+
+	return;
+}
+
+static void tegra20_put_cpu_in_reset(u32 cpu)
+{
+	writel(CPU_RESET(cpu),
+	       clk_base + TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET);
+	dmb();
+}
+
+static void tegra20_cpu_out_of_reset(u32 cpu)
+{
+	writel(CPU_RESET(cpu),
+	       clk_base + TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_CLR);
+	wmb();
+}
+
+static void tegra20_enable_cpu_clock(u32 cpu)
+{
+	unsigned int reg;
+
+	reg = readl(clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
+	writel(reg & ~CPU_CLOCK(cpu),
+	       clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
+	barrier();
+	reg = readl(clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
+}
+
+static void tegra20_disable_cpu_clock(u32 cpu)
+{
+	unsigned int reg;
+
+	reg = readl(clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
+	writel(reg | CPU_CLOCK(cpu),
+	       clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
+}
+
+#ifdef CONFIG_PM_SLEEP
+static bool tegra20_cpu_rail_off_ready(void)
+{
+	unsigned int cpu_rst_status;
+
+	cpu_rst_status = readl(clk_base +
+			       TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET);
+
+	return !!(cpu_rst_status & 0x2);
+}
+
+static void tegra20_cpu_clock_suspend(void)
+{
+	/* switch coresite to clk_m, save off original source */
+	tegra20_cpu_clk_sctx.clk_csite_src =
+				readl(clk_base + CLK_SOURCE_CSITE);
+	writel(3<<30, clk_base + CLK_SOURCE_CSITE);
+
+	tegra20_cpu_clk_sctx.cpu_burst =
+				readl(clk_base + CCLK_BURST_POLICY);
+	tegra20_cpu_clk_sctx.pllx_base =
+				readl(clk_base + PLLX_BASE);
+	tegra20_cpu_clk_sctx.pllx_misc =
+				readl(clk_base + PLLX_MISC);
+	tegra20_cpu_clk_sctx.cclk_divider =
+				readl(clk_base + SUPER_CCLK_DIVIDER);
+}
+
+static void tegra20_cpu_clock_resume(void)
+{
+	unsigned int reg, policy;
+
+	/* Is CPU complex already running on PLLX? */
+	reg = readl(clk_base + CCLK_BURST_POLICY);
+	policy = (reg >> CCLK_BURST_POLICY_SHIFT) & 0xF;
+
+	if (policy == CCLK_IDLE_POLICY)
+		reg = (reg >> CCLK_IDLE_POLICY_SHIFT) & 0xF;
+	else if (policy == CCLK_RUN_POLICY)
+		reg = (reg >> CCLK_RUN_POLICY_SHIFT) & 0xF;
+	else
+		BUG();
+
+	if (reg != CCLK_BURST_POLICY_PLLX) {
+		/* restore PLLX settings if CPU is on different PLL */
+		writel(tegra20_cpu_clk_sctx.pllx_misc,
+					clk_base + PLLX_MISC);
+		writel(tegra20_cpu_clk_sctx.pllx_base,
+					clk_base + PLLX_BASE);
+
+		/* wait for PLL stabilization if PLLX was enabled */
+		if (tegra20_cpu_clk_sctx.pllx_base & (1 << 30))
+			udelay(300);
+	}
+
+	/*
+	 * Restore original burst policy setting for calls resulting from CPU
+	 * LP2 in idle or system suspend.
+	 */
+	writel(tegra20_cpu_clk_sctx.cclk_divider,
+					clk_base + SUPER_CCLK_DIVIDER);
+	writel(tegra20_cpu_clk_sctx.cpu_burst,
+					clk_base + CCLK_BURST_POLICY);
+
+	writel(tegra20_cpu_clk_sctx.clk_csite_src,
+					clk_base + CLK_SOURCE_CSITE);
+}
+#endif
+
+static struct tegra_cpu_car_ops tegra20_cpu_car_ops = {
+	.wait_for_reset	= tegra20_wait_cpu_in_reset,
+	.put_in_reset	= tegra20_put_cpu_in_reset,
+	.out_of_reset	= tegra20_cpu_out_of_reset,
+	.enable_clock	= tegra20_enable_cpu_clock,
+	.disable_clock	= tegra20_disable_cpu_clock,
+#ifdef CONFIG_PM_SLEEP
+	.rail_off_ready = tegra20_cpu_rail_off_ready,
+	.suspend	= tegra20_cpu_clock_suspend,
+	.resume		= tegra20_cpu_clock_resume,
+#endif
+};
+
+static __initdata struct tegra_clk_init_table init_table[] = {
+	{pll_p, clk_max, 216000000, 1},
+	{pll_p_out1, clk_max, 28800000, 1},
+	{pll_p_out2, clk_max, 48000000, 1},
+	{pll_p_out3, clk_max, 72000000, 1},
+	{pll_p_out4, clk_max, 24000000, 1},
+	{pll_c, clk_max, 600000000, 1},
+	{pll_c_out1, clk_max, 120000000, 1},
+	{sclk, pll_c_out1, 0, 1},
+	{hclk, clk_max, 0, 1},
+	{pclk, clk_max, 60000000, 1},
+	{csite, clk_max, 0, 1},
+	{emc, clk_max, 0, 1},
+	{cclk, clk_max, 0, 1},
+	{uarta, pll_p, 0, 0},
+	{uartb, pll_p, 0, 0},
+	{uartc, pll_p, 0, 0},
+	{uartd, pll_p, 0, 0},
+	{uarte, pll_p, 0, 0},
+	{usbd, clk_max, 12000000, 0},
+	{usb2, clk_max, 12000000, 0},
+	{usb3, clk_max, 12000000, 0},
+	{pll_a, clk_max, 56448000, 1},
+	{pll_a_out0, clk_max, 11289600, 1},
+	{cdev1, clk_max, 0, 1},
+	{blink, clk_max, 32768, 1},
+	{i2s1, pll_a_out0, 11289600, 0},
+	{i2s2, pll_a_out0, 11289600, 0},
+	{sdmmc1, pll_p, 48000000, 0},
+	{sdmmc3, pll_p, 48000000, 0},
+	{sdmmc4, pll_p, 48000000, 0},
+	{spi, pll_p, 20000000, 0},
+	{sbc1, pll_p, 100000000, 0},
+	{sbc2, pll_p, 100000000, 0},
+	{sbc3, pll_p, 100000000, 0},
+	{sbc4, pll_p, 100000000, 0},
+	{host1x, pll_c, 150000000, 0},
+	{disp1, pll_p, 600000000, 0},
+	{disp2, pll_p, 600000000, 0},
+	{clk_max, clk_max, 0, 0}, /* This MUST be the last entry */
+};
+
+/*
+ * Some clocks may be used by different drivers depending on the board
+ * configuration.  List those here to register them twice in the clock lookup
+ * table under two names.
+ */
+static struct tegra_clk_duplicate tegra_clk_duplicates[] = {
+	TEGRA_CLK_DUPLICATE(usbd,   "utmip-pad",    NULL),
+	TEGRA_CLK_DUPLICATE(usbd,   "tegra-ehci.0", NULL),
+	TEGRA_CLK_DUPLICATE(usbd,   "tegra-otg",    NULL),
+	TEGRA_CLK_DUPLICATE(cclk,   NULL,           "cpu"),
+	TEGRA_CLK_DUPLICATE(twd,    "smp_twd",      NULL),
+	TEGRA_CLK_DUPLICATE(clk_max, NULL, NULL), /* Must be the last entry */
+};
+
+static const struct of_device_id pmc_match[] __initconst = {
+	{ .compatible = "nvidia,tegra20-pmc" },
+	{},
+};
+
+void __init tegra20_clock_init(struct device_node *np)
+{
+	int i;
+	struct device_node *node;
+
+	clk_base = of_iomap(np, 0);
+	if (!clk_base) {
+		pr_err("Can't map CAR registers\n");
+		BUG();
+	}
+
+	node = of_find_matching_node(NULL, pmc_match);
+	if (!node) {
+		pr_err("Failed to find pmc node\n");
+		BUG();
+	}
+
+	pmc_base = of_iomap(node, 0);
+	if (!pmc_base) {
+		pr_err("Can't map pmc registers\n");
+		BUG();
+	}
+
+	tegra20_osc_clk_init();
+	tegra20_pmc_clk_init();
+	tegra20_fixed_clk_init();
+	tegra20_pll_init();
+	tegra20_super_clk_init();
+	tegra20_periph_clk_init();
+	tegra20_audio_clk_init();
+
+
+	for (i = 0; i < ARRAY_SIZE(clks); i++) {
+		if (IS_ERR(clks[i])) {
+			pr_err("Tegra20 clk %d: register failed with %ld\n",
+			       i, PTR_ERR(clks[i]));
+			BUG();
+		}
+		if (!clks[i])
+			clks[i] = ERR_PTR(-EINVAL);
+	}
+
+	tegra_init_dup_clks(tegra_clk_duplicates, clks, clk_max);
+
+	clk_data.clks = clks;
+	clk_data.clk_num = ARRAY_SIZE(clks);
+	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+
+	tegra_init_from_table(init_table, clks, clk_max);
+
+	tegra_cpu_car_ops = &tegra20_cpu_car_ops;
+}
diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c
new file mode 100644
index 00000000000..32c61cb6d0b
--- /dev/null
+++ b/drivers/clk/tegra/clk-tegra30.c
@@ -0,0 +1,1994 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/tegra.h>
+
+#include <mach/powergate.h>
+
+#include "clk.h"
+
+#define RST_DEVICES_L 0x004
+#define RST_DEVICES_H 0x008
+#define RST_DEVICES_U 0x00c
+#define RST_DEVICES_V 0x358
+#define RST_DEVICES_W 0x35c
+#define RST_DEVICES_SET_L 0x300
+#define RST_DEVICES_CLR_L 0x304
+#define RST_DEVICES_SET_H 0x308
+#define RST_DEVICES_CLR_H 0x30c
+#define RST_DEVICES_SET_U 0x310
+#define RST_DEVICES_CLR_U 0x314
+#define RST_DEVICES_SET_V 0x430
+#define RST_DEVICES_CLR_V 0x434
+#define RST_DEVICES_SET_W 0x438
+#define RST_DEVICES_CLR_W 0x43c
+#define RST_DEVICES_NUM 5
+
+#define CLK_OUT_ENB_L 0x010
+#define CLK_OUT_ENB_H 0x014
+#define CLK_OUT_ENB_U 0x018
+#define CLK_OUT_ENB_V 0x360
+#define CLK_OUT_ENB_W 0x364
+#define CLK_OUT_ENB_SET_L 0x320
+#define CLK_OUT_ENB_CLR_L 0x324
+#define CLK_OUT_ENB_SET_H 0x328
+#define CLK_OUT_ENB_CLR_H 0x32c
+#define CLK_OUT_ENB_SET_U 0x330
+#define CLK_OUT_ENB_CLR_U 0x334
+#define CLK_OUT_ENB_SET_V 0x440
+#define CLK_OUT_ENB_CLR_V 0x444
+#define CLK_OUT_ENB_SET_W 0x448
+#define CLK_OUT_ENB_CLR_W 0x44c
+#define CLK_OUT_ENB_NUM 5
+
+#define OSC_CTRL			0x50
+#define OSC_CTRL_OSC_FREQ_MASK		(0xF<<28)
+#define OSC_CTRL_OSC_FREQ_13MHZ		(0X0<<28)
+#define OSC_CTRL_OSC_FREQ_19_2MHZ	(0X4<<28)
+#define OSC_CTRL_OSC_FREQ_12MHZ		(0X8<<28)
+#define OSC_CTRL_OSC_FREQ_26MHZ		(0XC<<28)
+#define OSC_CTRL_OSC_FREQ_16_8MHZ	(0X1<<28)
+#define OSC_CTRL_OSC_FREQ_38_4MHZ	(0X5<<28)
+#define OSC_CTRL_OSC_FREQ_48MHZ		(0X9<<28)
+#define OSC_CTRL_MASK			(0x3f2 | OSC_CTRL_OSC_FREQ_MASK)
+
+#define OSC_CTRL_PLL_REF_DIV_MASK	(3<<26)
+#define OSC_CTRL_PLL_REF_DIV_1		(0<<26)
+#define OSC_CTRL_PLL_REF_DIV_2		(1<<26)
+#define OSC_CTRL_PLL_REF_DIV_4		(2<<26)
+
+#define OSC_FREQ_DET			0x58
+#define OSC_FREQ_DET_TRIG		BIT(31)
+
+#define OSC_FREQ_DET_STATUS		0x5c
+#define OSC_FREQ_DET_BUSY		BIT(31)
+#define OSC_FREQ_DET_CNT_MASK		0xffff
+
+#define CCLKG_BURST_POLICY 0x368
+#define SUPER_CCLKG_DIVIDER 0x36c
+#define CCLKLP_BURST_POLICY 0x370
+#define SUPER_CCLKLP_DIVIDER 0x374
+#define SCLK_BURST_POLICY 0x028
+#define SUPER_SCLK_DIVIDER 0x02c
+
+#define SYSTEM_CLK_RATE 0x030
+
+#define PLLC_BASE 0x80
+#define PLLC_MISC 0x8c
+#define PLLM_BASE 0x90
+#define PLLM_MISC 0x9c
+#define PLLP_BASE 0xa0
+#define PLLP_MISC 0xac
+#define PLLX_BASE 0xe0
+#define PLLX_MISC 0xe4
+#define PLLD_BASE 0xd0
+#define PLLD_MISC 0xdc
+#define PLLD2_BASE 0x4b8
+#define PLLD2_MISC 0x4bc
+#define PLLE_BASE 0xe8
+#define PLLE_MISC 0xec
+#define PLLA_BASE 0xb0
+#define PLLA_MISC 0xbc
+#define PLLU_BASE 0xc0
+#define PLLU_MISC 0xcc
+
+#define PLL_MISC_LOCK_ENABLE 18
+#define PLLDU_MISC_LOCK_ENABLE 22
+#define PLLE_MISC_LOCK_ENABLE 9
+
+#define PLL_BASE_LOCK 27
+#define PLLE_MISC_LOCK 11
+
+#define PLLE_AUX 0x48c
+#define PLLC_OUT 0x84
+#define PLLM_OUT 0x94
+#define PLLP_OUTA 0xa4
+#define PLLP_OUTB 0xa8
+#define PLLA_OUT 0xb4
+
+#define AUDIO_SYNC_CLK_I2S0 0x4a0
+#define AUDIO_SYNC_CLK_I2S1 0x4a4
+#define AUDIO_SYNC_CLK_I2S2 0x4a8
+#define AUDIO_SYNC_CLK_I2S3 0x4ac
+#define AUDIO_SYNC_CLK_I2S4 0x4b0
+#define AUDIO_SYNC_CLK_SPDIF 0x4b4
+
+#define PMC_CLK_OUT_CNTRL 0x1a8
+
+#define CLK_SOURCE_I2S0 0x1d8
+#define CLK_SOURCE_I2S1 0x100
+#define CLK_SOURCE_I2S2 0x104
+#define CLK_SOURCE_I2S3 0x3bc
+#define CLK_SOURCE_I2S4 0x3c0
+#define CLK_SOURCE_SPDIF_OUT 0x108
+#define CLK_SOURCE_SPDIF_IN 0x10c
+#define CLK_SOURCE_PWM 0x110
+#define CLK_SOURCE_D_AUDIO 0x3d0
+#define CLK_SOURCE_DAM0 0x3d8
+#define CLK_SOURCE_DAM1 0x3dc
+#define CLK_SOURCE_DAM2 0x3e0
+#define CLK_SOURCE_HDA 0x428
+#define CLK_SOURCE_HDA2CODEC_2X 0x3e4
+#define CLK_SOURCE_SBC1 0x134
+#define CLK_SOURCE_SBC2 0x118
+#define CLK_SOURCE_SBC3 0x11c
+#define CLK_SOURCE_SBC4 0x1b4
+#define CLK_SOURCE_SBC5 0x3c8
+#define CLK_SOURCE_SBC6 0x3cc
+#define CLK_SOURCE_SATA_OOB 0x420
+#define CLK_SOURCE_SATA 0x424
+#define CLK_SOURCE_NDFLASH 0x160
+#define CLK_SOURCE_NDSPEED 0x3f8
+#define CLK_SOURCE_VFIR 0x168
+#define CLK_SOURCE_SDMMC1 0x150
+#define CLK_SOURCE_SDMMC2 0x154
+#define CLK_SOURCE_SDMMC3 0x1bc
+#define CLK_SOURCE_SDMMC4 0x164
+#define CLK_SOURCE_VDE 0x1c8
+#define CLK_SOURCE_CSITE 0x1d4
+#define CLK_SOURCE_LA 0x1f8
+#define CLK_SOURCE_OWR 0x1cc
+#define CLK_SOURCE_NOR 0x1d0
+#define CLK_SOURCE_MIPI 0x174
+#define CLK_SOURCE_I2C1 0x124
+#define CLK_SOURCE_I2C2 0x198
+#define CLK_SOURCE_I2C3 0x1b8
+#define CLK_SOURCE_I2C4 0x3c4
+#define CLK_SOURCE_I2C5 0x128
+#define CLK_SOURCE_UARTA 0x178
+#define CLK_SOURCE_UARTB 0x17c
+#define CLK_SOURCE_UARTC 0x1a0
+#define CLK_SOURCE_UARTD 0x1c0
+#define CLK_SOURCE_UARTE 0x1c4
+#define CLK_SOURCE_VI 0x148
+#define CLK_SOURCE_VI_SENSOR 0x1a8
+#define CLK_SOURCE_3D 0x158
+#define CLK_SOURCE_3D2 0x3b0
+#define CLK_SOURCE_2D 0x15c
+#define CLK_SOURCE_EPP 0x16c
+#define CLK_SOURCE_MPE 0x170
+#define CLK_SOURCE_HOST1X 0x180
+#define CLK_SOURCE_CVE 0x140
+#define CLK_SOURCE_TVO 0x188
+#define CLK_SOURCE_DTV 0x1dc
+#define CLK_SOURCE_HDMI 0x18c
+#define CLK_SOURCE_TVDAC 0x194
+#define CLK_SOURCE_DISP1 0x138
+#define CLK_SOURCE_DISP2 0x13c
+#define CLK_SOURCE_DSIB 0xd0
+#define CLK_SOURCE_TSENSOR 0x3b8
+#define CLK_SOURCE_ACTMON 0x3e8
+#define CLK_SOURCE_EXTERN1 0x3ec
+#define CLK_SOURCE_EXTERN2 0x3f0
+#define CLK_SOURCE_EXTERN3 0x3f4
+#define CLK_SOURCE_I2CSLOW 0x3fc
+#define CLK_SOURCE_SE 0x42c
+#define CLK_SOURCE_MSELECT 0x3b4
+#define CLK_SOURCE_EMC 0x19c
+
+#define AUDIO_SYNC_DOUBLER 0x49c
+
+#define PMC_CTRL 0
+#define PMC_CTRL_BLINK_ENB 7
+
+#define PMC_DPD_PADS_ORIDE 0x1c
+#define PMC_DPD_PADS_ORIDE_BLINK_ENB 20
+#define PMC_BLINK_TIMER 0x40
+
+#define UTMIP_PLL_CFG2 0x488
+#define UTMIP_PLL_CFG2_STABLE_COUNT(x) (((x) & 0xffff) << 6)
+#define UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(x) (((x) & 0x3f) << 18)
+#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_A_POWERDOWN BIT(0)
+#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_B_POWERDOWN BIT(2)
+#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_C_POWERDOWN BIT(4)
+
+#define UTMIP_PLL_CFG1 0x484
+#define UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(x) (((x) & 0x1f) << 6)
+#define UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(x) (((x) & 0xfff) << 0)
+#define UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN BIT(14)
+#define UTMIP_PLL_CFG1_FORCE_PLL_ACTIVE_POWERDOWN BIT(12)
+#define UTMIP_PLL_CFG1_FORCE_PLLU_POWERDOWN BIT(16)
+
+/* Tegra CPU clock and reset control regs */
+#define TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX		0x4c
+#define TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET	0x340
+#define TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_CLR	0x344
+#define TEGRA30_CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR	0x34c
+#define TEGRA30_CLK_RST_CONTROLLER_CPU_CMPLX_STATUS	0x470
+
+#define CPU_CLOCK(cpu)	(0x1 << (8 + cpu))
+#define CPU_RESET(cpu)	(0x1111ul << (cpu))
+
+#define CLK_RESET_CCLK_BURST	0x20
+#define CLK_RESET_CCLK_DIVIDER	0x24
+#define CLK_RESET_PLLX_BASE	0xe0
+#define CLK_RESET_PLLX_MISC	0xe4
+
+#define CLK_RESET_SOURCE_CSITE	0x1d4
+
+#define CLK_RESET_CCLK_BURST_POLICY_SHIFT	28
+#define CLK_RESET_CCLK_RUN_POLICY_SHIFT		4
+#define CLK_RESET_CCLK_IDLE_POLICY_SHIFT	0
+#define CLK_RESET_CCLK_IDLE_POLICY		1
+#define CLK_RESET_CCLK_RUN_POLICY		2
+#define CLK_RESET_CCLK_BURST_POLICY_PLLX	8
+
+#ifdef CONFIG_PM_SLEEP
+static struct cpu_clk_suspend_context {
+	u32 pllx_misc;
+	u32 pllx_base;
+
+	u32 cpu_burst;
+	u32 clk_csite_src;
+	u32 cclk_divider;
+} tegra30_cpu_clk_sctx;
+#endif
+
+static int periph_clk_enb_refcnt[CLK_OUT_ENB_NUM * 32];
+
+static void __iomem *clk_base;
+static void __iomem *pmc_base;
+static unsigned long input_freq;
+
+static DEFINE_SPINLOCK(clk_doubler_lock);
+static DEFINE_SPINLOCK(clk_out_lock);
+static DEFINE_SPINLOCK(pll_div_lock);
+static DEFINE_SPINLOCK(cml_lock);
+static DEFINE_SPINLOCK(pll_d_lock);
+static DEFINE_SPINLOCK(sysrate_lock);
+
+#define TEGRA_INIT_DATA_MUX(_name, _con_id, _dev_id, _parents, _offset,	\
+			    _clk_num, _regs, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			30, 2, 0, 0, 8, 1, 0, _regs, _clk_num,		\
+			periph_clk_enb_refcnt, _gate_flags, _clk_id)
+
+#define TEGRA_INIT_DATA_DIV16(_name, _con_id, _dev_id, _parents, _offset, \
+			    _clk_num, _regs, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			30, 2, 0, 0, 16, 0, TEGRA_DIVIDER_ROUND_UP,	\
+			_regs, _clk_num, periph_clk_enb_refcnt,		\
+			_gate_flags, _clk_id)
+
+#define TEGRA_INIT_DATA_MUX8(_name, _con_id, _dev_id, _parents, _offset, \
+			     _clk_num, _regs, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			29, 3, 0, 0, 8, 1, 0, _regs, _clk_num,		\
+			periph_clk_enb_refcnt, _gate_flags, _clk_id)
+
+#define TEGRA_INIT_DATA_INT(_name, _con_id, _dev_id, _parents, _offset,	\
+			    _clk_num, _regs, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,	\
+			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
+			_clk_id)
+
+#define TEGRA_INIT_DATA_UART(_name, _con_id, _dev_id, _parents, _offset,\
+			     _clk_num, _regs, _clk_id)			\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			30, 2, 0, 0, 16, 1, TEGRA_DIVIDER_UART, _regs,	\
+			_clk_num, periph_clk_enb_refcnt, 0, _clk_id)
+
+#define TEGRA_INIT_DATA_NODIV(_name, _con_id, _dev_id, _parents, _offset, \
+			      _mux_shift, _mux_width, _clk_num, _regs,	\
+			      _gate_flags, _clk_id)			\
+	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+			_mux_shift, _mux_width, 0, 0, 0, 0, 0, _regs,	\
+			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
+			_clk_id)
+
+/*
+ * IDs assigned here must be in sync with DT bindings definition
+ * for Tegra30 clocks.
+ */
+enum tegra30_clk {
+	cpu, rtc = 4, timer, uarta, gpio = 8, sdmmc2, i2s1 = 11, i2c1, ndflash,
+	sdmmc1, sdmmc4, pwm = 17, i2s2, epp, gr2d = 21, usbd, isp, gr3d,
+	disp2 = 26, disp1, host1x, vcp, i2s0, cop_cache, mc, ahbdma, apbdma,
+	kbc = 36, statmon, pmc, kfuse = 40, sbc1, nor, sbc2 = 44, sbc3 = 46,
+	i2c5, dsia, mipi = 50, hdmi, csi, tvdac, i2c2, uartc, emc = 57, usb2,
+	usb3, mpe, vde, bsea, bsev, speedo, uartd, uarte, i2c3, sbc4, sdmmc3,
+	pcie, owr, afi, csite, pciex, avpucq, la, dtv = 79, ndspeed, i2cslow,
+	dsib, irama = 84, iramb, iramc, iramd, cram2, audio_2x = 90, csus = 92,
+	cdev1, cdev2, cpu_g = 96, cpu_lp, gr3d2, mselect, tsensor, i2s3, i2s4,
+	i2c4, sbc5, sbc6, d_audio, apbif, dam0, dam1, dam2, hda2codec_2x,
+	atomics, audio0_2x, audio1_2x, audio2_2x, audio3_2x, audio4_2x,
+	spdif_2x, actmon, extern1, extern2, extern3, sata_oob, sata, hda,
+	se = 127, hda2hdmi, sata_cold, uartb = 160, vfir, spdif_in, spdif_out,
+	vi, vi_sensor, fuse, fuse_burn, cve, tvo, clk_32k, clk_m, clk_m_div2,
+	clk_m_div4, pll_ref, pll_c, pll_c_out1, pll_m, pll_m_out1, pll_p,
+	pll_p_out1, pll_p_out2, pll_p_out3, pll_p_out4, pll_a, pll_a_out0,
+	pll_d, pll_d_out0, pll_d2, pll_d2_out0, pll_u, pll_x, pll_x_out0, pll_e,
+	spdif_in_sync, i2s0_sync, i2s1_sync, i2s2_sync, i2s3_sync, i2s4_sync,
+	vimclk_sync, audio0, audio1, audio2, audio3, audio4, spdif, clk_out_1,
+	clk_out_2, clk_out_3, sclk, blink, cclk_g, cclk_lp, twd, cml0, cml1,
+	hclk, pclk, clk_out_1_mux = 300, clk_max
+};
+
+static struct clk *clks[clk_max];
+static struct clk_onecell_data clk_data;
+
+/*
+ * Structure defining the fields for USB UTMI clocks Parameters.
+ */
+struct utmi_clk_param {
+	/* Oscillator Frequency in KHz */
+	u32 osc_frequency;
+	/* UTMIP PLL Enable Delay Count  */
+	u8 enable_delay_count;
+	/* UTMIP PLL Stable count */
+	u8 stable_count;
+	/*  UTMIP PLL Active delay count */
+	u8 active_delay_count;
+	/* UTMIP PLL Xtal frequency count */
+	u8 xtal_freq_count;
+};
+
+static const struct utmi_clk_param utmi_parameters[] = {
+/*	OSC_FREQUENCY, ENABLE_DLY, STABLE_CNT, ACTIVE_DLY, XTAL_FREQ_CNT */
+	{13000000,     0x02,       0x33,       0x05,       0x7F},
+	{19200000,     0x03,       0x4B,       0x06,       0xBB},
+	{12000000,     0x02,       0x2F,       0x04,       0x76},
+	{26000000,     0x04,       0x66,       0x09,       0xFE},
+	{16800000,     0x03,       0x41,       0x0A,       0xA4},
+};
+
+static struct tegra_clk_pll_freq_table pll_c_freq_table[] = {
+	{ 12000000, 1040000000, 520,  6, 1, 8},
+	{ 13000000, 1040000000, 480,  6, 1, 8},
+	{ 16800000, 1040000000, 495,  8, 1, 8},	/* actual: 1039.5 MHz */
+	{ 19200000, 1040000000, 325,  6, 1, 6},
+	{ 26000000, 1040000000, 520, 13, 1, 8},
+
+	{ 12000000, 832000000, 416,  6, 1, 8},
+	{ 13000000, 832000000, 832, 13, 1, 8},
+	{ 16800000, 832000000, 396,  8, 1, 8},	/* actual: 831.6 MHz */
+	{ 19200000, 832000000, 260,  6, 1, 8},
+	{ 26000000, 832000000, 416, 13, 1, 8},
+
+	{ 12000000, 624000000, 624, 12, 1, 8},
+	{ 13000000, 624000000, 624, 13, 1, 8},
+	{ 16800000, 600000000, 520, 14, 1, 8},
+	{ 19200000, 624000000, 520, 16, 1, 8},
+	{ 26000000, 624000000, 624, 26, 1, 8},
+
+	{ 12000000, 600000000, 600, 12, 1, 8},
+	{ 13000000, 600000000, 600, 13, 1, 8},
+	{ 16800000, 600000000, 500, 14, 1, 8},
+	{ 19200000, 600000000, 375, 12, 1, 6},
+	{ 26000000, 600000000, 600, 26, 1, 8},
+
+	{ 12000000, 520000000, 520, 12, 1, 8},
+	{ 13000000, 520000000, 520, 13, 1, 8},
+	{ 16800000, 520000000, 495, 16, 1, 8},	/* actual: 519.75 MHz */
+	{ 19200000, 520000000, 325, 12, 1, 6},
+	{ 26000000, 520000000, 520, 26, 1, 8},
+
+	{ 12000000, 416000000, 416, 12, 1, 8},
+	{ 13000000, 416000000, 416, 13, 1, 8},
+	{ 16800000, 416000000, 396, 16, 1, 8},	/* actual: 415.8 MHz */
+	{ 19200000, 416000000, 260, 12, 1, 6},
+	{ 26000000, 416000000, 416, 26, 1, 8},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_m_freq_table[] = {
+	{ 12000000, 666000000, 666, 12, 1, 8},
+	{ 13000000, 666000000, 666, 13, 1, 8},
+	{ 16800000, 666000000, 555, 14, 1, 8},
+	{ 19200000, 666000000, 555, 16, 1, 8},
+	{ 26000000, 666000000, 666, 26, 1, 8},
+	{ 12000000, 600000000, 600, 12, 1, 8},
+	{ 13000000, 600000000, 600, 13, 1, 8},
+	{ 16800000, 600000000, 500, 14, 1, 8},
+	{ 19200000, 600000000, 375, 12, 1, 6},
+	{ 26000000, 600000000, 600, 26, 1, 8},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_p_freq_table[] = {
+	{ 12000000, 216000000, 432, 12, 2, 8},
+	{ 13000000, 216000000, 432, 13, 2, 8},
+	{ 16800000, 216000000, 360, 14, 2, 8},
+	{ 19200000, 216000000, 360, 16, 2, 8},
+	{ 26000000, 216000000, 432, 26, 2, 8},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_a_freq_table[] = {
+	{ 9600000, 564480000, 294, 5, 1, 4},
+	{ 9600000, 552960000, 288, 5, 1, 4},
+	{ 9600000, 24000000,  5,   2, 1, 1},
+
+	{ 28800000, 56448000, 49, 25, 1, 1},
+	{ 28800000, 73728000, 64, 25, 1, 1},
+	{ 28800000, 24000000,  5,  6, 1, 1},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_d_freq_table[] = {
+	{ 12000000, 216000000, 216, 12, 1, 4},
+	{ 13000000, 216000000, 216, 13, 1, 4},
+	{ 16800000, 216000000, 180, 14, 1, 4},
+	{ 19200000, 216000000, 180, 16, 1, 4},
+	{ 26000000, 216000000, 216, 26, 1, 4},
+
+	{ 12000000, 594000000, 594, 12, 1, 8},
+	{ 13000000, 594000000, 594, 13, 1, 8},
+	{ 16800000, 594000000, 495, 14, 1, 8},
+	{ 19200000, 594000000, 495, 16, 1, 8},
+	{ 26000000, 594000000, 594, 26, 1, 8},
+
+	{ 12000000, 1000000000, 1000, 12, 1, 12},
+	{ 13000000, 1000000000, 1000, 13, 1, 12},
+	{ 19200000, 1000000000, 625,  12, 1, 8},
+	{ 26000000, 1000000000, 1000, 26, 1, 12},
+
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_u_freq_table[] = {
+	{ 12000000, 480000000, 960, 12, 2, 12},
+	{ 13000000, 480000000, 960, 13, 2, 12},
+	{ 16800000, 480000000, 400, 7,  2, 5},
+	{ 19200000, 480000000, 200, 4,  2, 3},
+	{ 26000000, 480000000, 960, 26, 2, 12},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_x_freq_table[] = {
+	/* 1.7 GHz */
+	{ 12000000, 1700000000, 850,  6,  1, 8},
+	{ 13000000, 1700000000, 915,  7,  1, 8},	/* actual: 1699.2 MHz */
+	{ 16800000, 1700000000, 708,  7,  1, 8},	/* actual: 1699.2 MHz */
+	{ 19200000, 1700000000, 885,  10, 1, 8},	/* actual: 1699.2 MHz */
+	{ 26000000, 1700000000, 850,  13, 1, 8},
+
+	/* 1.6 GHz */
+	{ 12000000, 1600000000, 800,  6,  1, 8},
+	{ 13000000, 1600000000, 738,  6,  1, 8},	/* actual: 1599.0 MHz */
+	{ 16800000, 1600000000, 857,  9,  1, 8},	/* actual: 1599.7 MHz */
+	{ 19200000, 1600000000, 500,  6,  1, 8},
+	{ 26000000, 1600000000, 800,  13, 1, 8},
+
+	/* 1.5 GHz */
+	{ 12000000, 1500000000, 750,  6,  1, 8},
+	{ 13000000, 1500000000, 923,  8,  1, 8},	/* actual: 1499.8 MHz */
+	{ 16800000, 1500000000, 625,  7,  1, 8},
+	{ 19200000, 1500000000, 625,  8,  1, 8},
+	{ 26000000, 1500000000, 750,  13, 1, 8},
+
+	/* 1.4 GHz */
+	{ 12000000, 1400000000, 700,  6,  1, 8},
+	{ 13000000, 1400000000, 969,  9,  1, 8},	/* actual: 1399.7 MHz */
+	{ 16800000, 1400000000, 1000, 12, 1, 8},
+	{ 19200000, 1400000000, 875,  12, 1, 8},
+	{ 26000000, 1400000000, 700,  13, 1, 8},
+
+	/* 1.3 GHz */
+	{ 12000000, 1300000000, 975,  9,  1, 8},
+	{ 13000000, 1300000000, 1000, 10, 1, 8},
+	{ 16800000, 1300000000, 928,  12, 1, 8},	/* actual: 1299.2 MHz */
+	{ 19200000, 1300000000, 812,  12, 1, 8},	/* actual: 1299.2 MHz */
+	{ 26000000, 1300000000, 650,  13, 1, 8},
+
+	/* 1.2 GHz */
+	{ 12000000, 1200000000, 1000, 10, 1, 8},
+	{ 13000000, 1200000000, 923,  10, 1, 8},	/* actual: 1199.9 MHz */
+	{ 16800000, 1200000000, 1000, 14, 1, 8},
+	{ 19200000, 1200000000, 1000, 16, 1, 8},
+	{ 26000000, 1200000000, 600,  13, 1, 8},
+
+	/* 1.1 GHz */
+	{ 12000000, 1100000000, 825,  9,  1, 8},
+	{ 13000000, 1100000000, 846,  10, 1, 8},	/* actual: 1099.8 MHz */
+	{ 16800000, 1100000000, 982,  15, 1, 8},	/* actual: 1099.8 MHz */
+	{ 19200000, 1100000000, 859,  15, 1, 8},	/* actual: 1099.5 MHz */
+	{ 26000000, 1100000000, 550,  13, 1, 8},
+
+	/* 1 GHz */
+	{ 12000000, 1000000000, 1000, 12, 1, 8},
+	{ 13000000, 1000000000, 1000, 13, 1, 8},
+	{ 16800000, 1000000000, 833,  14, 1, 8},	/* actual: 999.6 MHz */
+	{ 19200000, 1000000000, 625,  12, 1, 8},
+	{ 26000000, 1000000000, 1000, 26, 1, 8},
+
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_e_freq_table[] = {
+	/* PLLE special case: use cpcon field to store cml divider value */
+	{ 12000000,  100000000, 150, 1,  18, 11},
+	{ 216000000, 100000000, 200, 18, 24, 13},
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+/* PLL parameters */
+static struct tegra_clk_pll_params pll_c_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1400000000,
+	.base_reg = PLLC_BASE,
+	.misc_reg = PLLC_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_m_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1200000000,
+	.base_reg = PLLM_BASE,
+	.misc_reg = PLLM_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_p_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1400000000,
+	.base_reg = PLLP_BASE,
+	.misc_reg = PLLP_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_a_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1400000000,
+	.base_reg = PLLA_BASE,
+	.misc_reg = PLLA_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_d_params = {
+	.input_min = 2000000,
+	.input_max = 40000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 40000000,
+	.vco_max = 1000000000,
+	.base_reg = PLLD_BASE,
+	.misc_reg = PLLD_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
+	.lock_delay = 1000,
+};
+
+static struct tegra_clk_pll_params pll_d2_params = {
+	.input_min = 2000000,
+	.input_max = 40000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 40000000,
+	.vco_max = 1000000000,
+	.base_reg = PLLD2_BASE,
+	.misc_reg = PLLD2_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
+	.lock_delay = 1000,
+};
+
+static struct tegra_clk_pll_params pll_u_params = {
+	.input_min = 2000000,
+	.input_max = 40000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 48000000,
+	.vco_max = 960000000,
+	.base_reg = PLLU_BASE,
+	.misc_reg = PLLU_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
+	.lock_delay = 1000,
+};
+
+static struct tegra_clk_pll_params pll_x_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 20000000,
+	.vco_max = 1700000000,
+	.base_reg = PLLX_BASE,
+	.misc_reg = PLLX_MISC,
+	.lock_bit_idx = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+static struct tegra_clk_pll_params pll_e_params = {
+	.input_min = 12000000,
+	.input_max = 216000000,
+	.cf_min = 12000000,
+	.cf_max = 12000000,
+	.vco_min = 1200000000,
+	.vco_max = 2400000000U,
+	.base_reg = PLLE_BASE,
+	.misc_reg = PLLE_MISC,
+	.lock_bit_idx = PLLE_MISC_LOCK,
+	.lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+};
+
+/* Peripheral clock registers */
+static struct tegra_clk_periph_regs periph_l_regs = {
+	.enb_reg = CLK_OUT_ENB_L,
+	.enb_set_reg = CLK_OUT_ENB_SET_L,
+	.enb_clr_reg = CLK_OUT_ENB_CLR_L,
+	.rst_reg = RST_DEVICES_L,
+	.rst_set_reg = RST_DEVICES_SET_L,
+	.rst_clr_reg = RST_DEVICES_CLR_L,
+};
+
+static struct tegra_clk_periph_regs periph_h_regs = {
+	.enb_reg = CLK_OUT_ENB_H,
+	.enb_set_reg = CLK_OUT_ENB_SET_H,
+	.enb_clr_reg = CLK_OUT_ENB_CLR_H,
+	.rst_reg = RST_DEVICES_H,
+	.rst_set_reg = RST_DEVICES_SET_H,
+	.rst_clr_reg = RST_DEVICES_CLR_H,
+};
+
+static struct tegra_clk_periph_regs periph_u_regs = {
+	.enb_reg = CLK_OUT_ENB_U,
+	.enb_set_reg = CLK_OUT_ENB_SET_U,
+	.enb_clr_reg = CLK_OUT_ENB_CLR_U,
+	.rst_reg = RST_DEVICES_U,
+	.rst_set_reg = RST_DEVICES_SET_U,
+	.rst_clr_reg = RST_DEVICES_CLR_U,
+};
+
+static struct tegra_clk_periph_regs periph_v_regs = {
+	.enb_reg = CLK_OUT_ENB_V,
+	.enb_set_reg = CLK_OUT_ENB_SET_V,
+	.enb_clr_reg = CLK_OUT_ENB_CLR_V,
+	.rst_reg = RST_DEVICES_V,
+	.rst_set_reg = RST_DEVICES_SET_V,
+	.rst_clr_reg = RST_DEVICES_CLR_V,
+};
+
+static struct tegra_clk_periph_regs periph_w_regs = {
+	.enb_reg = CLK_OUT_ENB_W,
+	.enb_set_reg = CLK_OUT_ENB_SET_W,
+	.enb_clr_reg = CLK_OUT_ENB_CLR_W,
+	.rst_reg = RST_DEVICES_W,
+	.rst_set_reg = RST_DEVICES_SET_W,
+	.rst_clr_reg = RST_DEVICES_CLR_W,
+};
+
+static void tegra30_clk_measure_input_freq(void)
+{
+	u32 osc_ctrl = readl_relaxed(clk_base + OSC_CTRL);
+	u32 auto_clk_control = osc_ctrl & OSC_CTRL_OSC_FREQ_MASK;
+	u32 pll_ref_div = osc_ctrl & OSC_CTRL_PLL_REF_DIV_MASK;
+
+	switch (auto_clk_control) {
+	case OSC_CTRL_OSC_FREQ_12MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
+		input_freq = 12000000;
+		break;
+	case OSC_CTRL_OSC_FREQ_13MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
+		input_freq = 13000000;
+		break;
+	case OSC_CTRL_OSC_FREQ_19_2MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
+		input_freq = 19200000;
+		break;
+	case OSC_CTRL_OSC_FREQ_26MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
+		input_freq = 26000000;
+		break;
+	case OSC_CTRL_OSC_FREQ_16_8MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
+		input_freq = 16800000;
+		break;
+	case OSC_CTRL_OSC_FREQ_38_4MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_2);
+		input_freq = 38400000;
+		break;
+	case OSC_CTRL_OSC_FREQ_48MHZ:
+		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_4);
+		input_freq = 48000000;
+		break;
+	default:
+		pr_err("Unexpected auto clock control value %d",
+			auto_clk_control);
+		BUG();
+		return;
+	}
+}
+
+static unsigned int tegra30_get_pll_ref_div(void)
+{
+	u32 pll_ref_div = readl_relaxed(clk_base + OSC_CTRL) &
+					OSC_CTRL_PLL_REF_DIV_MASK;
+
+	switch (pll_ref_div) {
+	case OSC_CTRL_PLL_REF_DIV_1:
+		return 1;
+	case OSC_CTRL_PLL_REF_DIV_2:
+		return 2;
+	case OSC_CTRL_PLL_REF_DIV_4:
+		return 4;
+	default:
+		pr_err("Invalid pll ref divider %d", pll_ref_div);
+		BUG();
+	}
+	return 0;
+}
+
+static void tegra30_utmi_param_configure(void)
+{
+	u32 reg;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(utmi_parameters); i++) {
+		if (input_freq == utmi_parameters[i].osc_frequency)
+			break;
+	}
+
+	if (i >= ARRAY_SIZE(utmi_parameters)) {
+		pr_err("%s: Unexpected input rate %lu\n", __func__, input_freq);
+		return;
+	}
+
+	reg = readl_relaxed(clk_base + UTMIP_PLL_CFG2);
+
+	/* Program UTMIP PLL stable and active counts */
+	reg &= ~UTMIP_PLL_CFG2_STABLE_COUNT(~0);
+	reg |= UTMIP_PLL_CFG2_STABLE_COUNT(
+			utmi_parameters[i].stable_count);
+
+	reg &= ~UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(~0);
+
+	reg |= UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(
+			utmi_parameters[i].active_delay_count);
+
+	/* Remove power downs from UTMIP PLL control bits */
+	reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_A_POWERDOWN;
+	reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_B_POWERDOWN;
+	reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_C_POWERDOWN;
+
+	writel_relaxed(reg, clk_base + UTMIP_PLL_CFG2);
+
+	/* Program UTMIP PLL delay and oscillator frequency counts */
+	reg = readl_relaxed(clk_base + UTMIP_PLL_CFG1);
+	reg &= ~UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(~0);
+
+	reg |= UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(
+		utmi_parameters[i].enable_delay_count);
+
+	reg &= ~UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(~0);
+	reg |= UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(
+		utmi_parameters[i].xtal_freq_count);
+
+	/* Remove power downs from UTMIP PLL control bits */
+	reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN;
+	reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ACTIVE_POWERDOWN;
+	reg &= ~UTMIP_PLL_CFG1_FORCE_PLLU_POWERDOWN;
+
+	writel_relaxed(reg, clk_base + UTMIP_PLL_CFG1);
+}
+
+static const char *pll_e_parents[] = {"pll_ref", "pll_p"};
+
+static void __init tegra30_pll_init(void)
+{
+	struct clk *clk;
+
+	/* PLLC */
+	clk = tegra_clk_register_pll("pll_c", "pll_ref", clk_base, pmc_base, 0,
+			    0, &pll_c_params,
+			    TEGRA_PLL_HAS_CPCON | TEGRA_PLL_USE_LOCK,
+			    pll_c_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_c", NULL);
+	clks[pll_c] = clk;
+
+	/* PLLC_OUT1 */
+	clk = tegra_clk_register_divider("pll_c_out1_div", "pll_c",
+				clk_base + PLLC_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, NULL);
+	clk = tegra_clk_register_pll_out("pll_c_out1", "pll_c_out1_div",
+				clk_base + PLLC_OUT, 1, 0, CLK_SET_RATE_PARENT,
+				0, NULL);
+	clk_register_clkdev(clk, "pll_c_out1", NULL);
+	clks[pll_c_out1] = clk;
+
+	/* PLLP */
+	clk = tegra_clk_register_pll("pll_p", "pll_ref", clk_base, pmc_base, 0,
+			    408000000, &pll_p_params,
+			    TEGRA_PLL_FIXED | TEGRA_PLL_HAS_CPCON |
+			    TEGRA_PLL_USE_LOCK, pll_p_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_p", NULL);
+	clks[pll_p] = clk;
+
+	/* PLLP_OUT1 */
+	clk = tegra_clk_register_divider("pll_p_out1_div", "pll_p",
+				clk_base + PLLP_OUTA, 0, TEGRA_DIVIDER_FIXED |
+				TEGRA_DIVIDER_ROUND_UP, 8, 8, 1,
+				&pll_div_lock);
+	clk = tegra_clk_register_pll_out("pll_p_out1", "pll_p_out1_div",
+				clk_base + PLLP_OUTA, 1, 0,
+				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
+				&pll_div_lock);
+	clk_register_clkdev(clk, "pll_p_out1", NULL);
+	clks[pll_p_out1] = clk;
+
+	/* PLLP_OUT2 */
+	clk = tegra_clk_register_divider("pll_p_out2_div", "pll_p",
+				clk_base + PLLP_OUTA, 0, TEGRA_DIVIDER_FIXED |
+				TEGRA_DIVIDER_ROUND_UP, 24, 8, 1,
+				&pll_div_lock);
+	clk = tegra_clk_register_pll_out("pll_p_out2", "pll_p_out2_div",
+				clk_base + PLLP_OUTA, 17, 16,
+				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
+				&pll_div_lock);
+	clk_register_clkdev(clk, "pll_p_out2", NULL);
+	clks[pll_p_out2] = clk;
+
+	/* PLLP_OUT3 */
+	clk = tegra_clk_register_divider("pll_p_out3_div", "pll_p",
+				clk_base + PLLP_OUTB, 0, TEGRA_DIVIDER_FIXED |
+				TEGRA_DIVIDER_ROUND_UP, 8, 8, 1,
+				&pll_div_lock);
+	clk = tegra_clk_register_pll_out("pll_p_out3", "pll_p_out3_div",
+				clk_base + PLLP_OUTB, 1, 0,
+				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
+				&pll_div_lock);
+	clk_register_clkdev(clk, "pll_p_out3", NULL);
+	clks[pll_p_out3] = clk;
+
+	/* PLLP_OUT4 */
+	clk = tegra_clk_register_divider("pll_p_out4_div", "pll_p",
+				clk_base + PLLP_OUTB, 0, TEGRA_DIVIDER_FIXED |
+				TEGRA_DIVIDER_ROUND_UP, 24, 8, 1,
+				&pll_div_lock);
+	clk = tegra_clk_register_pll_out("pll_p_out4", "pll_p_out4_div",
+				clk_base + PLLP_OUTB, 17, 16,
+				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
+				&pll_div_lock);
+	clk_register_clkdev(clk, "pll_p_out4", NULL);
+	clks[pll_p_out4] = clk;
+
+	/* PLLM */
+	clk = tegra_clk_register_pll("pll_m", "pll_ref", clk_base, pmc_base,
+			    CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE, 0,
+			    &pll_m_params, TEGRA_PLLM | TEGRA_PLL_HAS_CPCON |
+			    TEGRA_PLL_SET_DCCON | TEGRA_PLL_USE_LOCK,
+			    pll_m_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_m", NULL);
+	clks[pll_m] = clk;
+
+	/* PLLM_OUT1 */
+	clk = tegra_clk_register_divider("pll_m_out1_div", "pll_m",
+				clk_base + PLLM_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, NULL);
+	clk = tegra_clk_register_pll_out("pll_m_out1", "pll_m_out1_div",
+				clk_base + PLLM_OUT, 1, 0, CLK_IGNORE_UNUSED |
+				CLK_SET_RATE_PARENT, 0, NULL);
+	clk_register_clkdev(clk, "pll_m_out1", NULL);
+	clks[pll_m_out1] = clk;
+
+	/* PLLX */
+	clk = tegra_clk_register_pll("pll_x", "pll_ref", clk_base, pmc_base, 0,
+			    0, &pll_x_params, TEGRA_PLL_HAS_CPCON |
+			    TEGRA_PLL_SET_DCCON | TEGRA_PLL_USE_LOCK,
+			    pll_x_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_x", NULL);
+	clks[pll_x] = clk;
+
+	/* PLLX_OUT0 */
+	clk = clk_register_fixed_factor(NULL, "pll_x_out0", "pll_x",
+					CLK_SET_RATE_PARENT, 1, 2);
+	clk_register_clkdev(clk, "pll_x_out0", NULL);
+	clks[pll_x_out0] = clk;
+
+	/* PLLU */
+	clk = tegra_clk_register_pll("pll_u", "pll_ref", clk_base, pmc_base, 0,
+			    0, &pll_u_params, TEGRA_PLLU | TEGRA_PLL_HAS_CPCON |
+			    TEGRA_PLL_SET_LFCON | TEGRA_PLL_USE_LOCK,
+			    pll_u_freq_table,
+			    NULL);
+	clk_register_clkdev(clk, "pll_u", NULL);
+	clks[pll_u] = clk;
+
+	tegra30_utmi_param_configure();
+
+	/* PLLD */
+	clk = tegra_clk_register_pll("pll_d", "pll_ref", clk_base, pmc_base, 0,
+			    0, &pll_d_params, TEGRA_PLL_HAS_CPCON |
+			    TEGRA_PLL_SET_LFCON | TEGRA_PLL_USE_LOCK,
+			    pll_d_freq_table, &pll_d_lock);
+	clk_register_clkdev(clk, "pll_d", NULL);
+	clks[pll_d] = clk;
+
+	/* PLLD_OUT0 */
+	clk = clk_register_fixed_factor(NULL, "pll_d_out0", "pll_d",
+					CLK_SET_RATE_PARENT, 1, 2);
+	clk_register_clkdev(clk, "pll_d_out0", NULL);
+	clks[pll_d_out0] = clk;
+
+	/* PLLD2 */
+	clk = tegra_clk_register_pll("pll_d2", "pll_ref", clk_base, pmc_base, 0,
+			    0, &pll_d2_params, TEGRA_PLL_HAS_CPCON |
+			    TEGRA_PLL_SET_LFCON | TEGRA_PLL_USE_LOCK,
+			    pll_d_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_d2", NULL);
+	clks[pll_d2] = clk;
+
+	/* PLLD2_OUT0 */
+	clk = clk_register_fixed_factor(NULL, "pll_d2_out0", "pll_d2",
+					CLK_SET_RATE_PARENT, 1, 2);
+	clk_register_clkdev(clk, "pll_d2_out0", NULL);
+	clks[pll_d2_out0] = clk;
+
+	/* PLLA */
+	clk = tegra_clk_register_pll("pll_a", "pll_p_out1", clk_base, pmc_base,
+			    0, 0, &pll_a_params, TEGRA_PLL_HAS_CPCON |
+			    TEGRA_PLL_USE_LOCK, pll_a_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_a", NULL);
+	clks[pll_a] = clk;
+
+	/* PLLA_OUT0 */
+	clk = tegra_clk_register_divider("pll_a_out0_div", "pll_a",
+				clk_base + PLLA_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, NULL);
+	clk = tegra_clk_register_pll_out("pll_a_out0", "pll_a_out0_div",
+				clk_base + PLLA_OUT, 1, 0, CLK_IGNORE_UNUSED |
+				CLK_SET_RATE_PARENT, 0, NULL);
+	clk_register_clkdev(clk, "pll_a_out0", NULL);
+	clks[pll_a_out0] = clk;
+
+	/* PLLE */
+	clk = clk_register_mux(NULL, "pll_e_mux", pll_e_parents,
+			       ARRAY_SIZE(pll_e_parents), 0,
+			       clk_base + PLLE_AUX, 2, 1, 0, NULL);
+	clk = tegra_clk_register_plle("pll_e", "pll_e_mux", clk_base, pmc_base,
+			     CLK_GET_RATE_NOCACHE, 100000000, &pll_e_params,
+			     TEGRA_PLLE_CONFIGURE, pll_e_freq_table, NULL);
+	clk_register_clkdev(clk, "pll_e", NULL);
+	clks[pll_e] = clk;
+}
+
+static const char *mux_audio_sync_clk[] = { "spdif_in_sync", "i2s0_sync",
+	"i2s1_sync", "i2s2_sync", "i2s3_sync", "i2s4_sync", "vimclk_sync",};
+static const char *clk_out1_parents[] = { "clk_m", "clk_m_div2",
+					  "clk_m_div4", "extern1", };
+static const char *clk_out2_parents[] = { "clk_m", "clk_m_div2",
+					  "clk_m_div4", "extern2", };
+static const char *clk_out3_parents[] = { "clk_m", "clk_m_div2",
+					  "clk_m_div4", "extern3", };
+
+static void __init tegra30_audio_clk_init(void)
+{
+	struct clk *clk;
+
+	/* spdif_in_sync */
+	clk = tegra_clk_register_sync_source("spdif_in_sync", 24000000,
+					     24000000);
+	clk_register_clkdev(clk, "spdif_in_sync", NULL);
+	clks[spdif_in_sync] = clk;
+
+	/* i2s0_sync */
+	clk = tegra_clk_register_sync_source("i2s0_sync", 24000000, 24000000);
+	clk_register_clkdev(clk, "i2s0_sync", NULL);
+	clks[i2s0_sync] = clk;
+
+	/* i2s1_sync */
+	clk = tegra_clk_register_sync_source("i2s1_sync", 24000000, 24000000);
+	clk_register_clkdev(clk, "i2s1_sync", NULL);
+	clks[i2s1_sync] = clk;
+
+	/* i2s2_sync */
+	clk = tegra_clk_register_sync_source("i2s2_sync", 24000000, 24000000);
+	clk_register_clkdev(clk, "i2s2_sync", NULL);
+	clks[i2s2_sync] = clk;
+
+	/* i2s3_sync */
+	clk = tegra_clk_register_sync_source("i2s3_sync", 24000000, 24000000);
+	clk_register_clkdev(clk, "i2s3_sync", NULL);
+	clks[i2s3_sync] = clk;
+
+	/* i2s4_sync */
+	clk = tegra_clk_register_sync_source("i2s4_sync", 24000000, 24000000);
+	clk_register_clkdev(clk, "i2s4_sync", NULL);
+	clks[i2s4_sync] = clk;
+
+	/* vimclk_sync */
+	clk = tegra_clk_register_sync_source("vimclk_sync", 24000000, 24000000);
+	clk_register_clkdev(clk, "vimclk_sync", NULL);
+	clks[vimclk_sync] = clk;
+
+	/* audio0 */
+	clk = clk_register_mux(NULL, "audio0_mux", mux_audio_sync_clk,
+				ARRAY_SIZE(mux_audio_sync_clk), 0,
+				clk_base + AUDIO_SYNC_CLK_I2S0, 0, 3, 0, NULL);
+	clk = clk_register_gate(NULL, "audio0", "audio0_mux", 0,
+				clk_base + AUDIO_SYNC_CLK_I2S0, 4,
+				CLK_GATE_SET_TO_DISABLE, NULL);
+	clk_register_clkdev(clk, "audio0", NULL);
+	clks[audio0] = clk;
+
+	/* audio1 */
+	clk = clk_register_mux(NULL, "audio1_mux", mux_audio_sync_clk,
+				ARRAY_SIZE(mux_audio_sync_clk), 0,
+				clk_base + AUDIO_SYNC_CLK_I2S1, 0, 3, 0, NULL);
+	clk = clk_register_gate(NULL, "audio1", "audio1_mux", 0,
+				clk_base + AUDIO_SYNC_CLK_I2S1, 4,
+				CLK_GATE_SET_TO_DISABLE, NULL);
+	clk_register_clkdev(clk, "audio1", NULL);
+	clks[audio1] = clk;
+
+	/* audio2 */
+	clk = clk_register_mux(NULL, "audio2_mux", mux_audio_sync_clk,
+				ARRAY_SIZE(mux_audio_sync_clk), 0,
+				clk_base + AUDIO_SYNC_CLK_I2S2, 0, 3, 0, NULL);
+	clk = clk_register_gate(NULL, "audio2", "audio2_mux", 0,
+				clk_base + AUDIO_SYNC_CLK_I2S2, 4,
+				CLK_GATE_SET_TO_DISABLE, NULL);
+	clk_register_clkdev(clk, "audio2", NULL);
+	clks[audio2] = clk;
+
+	/* audio3 */
+	clk = clk_register_mux(NULL, "audio3_mux", mux_audio_sync_clk,
+				ARRAY_SIZE(mux_audio_sync_clk), 0,
+				clk_base + AUDIO_SYNC_CLK_I2S3, 0, 3, 0, NULL);
+	clk = clk_register_gate(NULL, "audio3", "audio3_mux", 0,
+				clk_base + AUDIO_SYNC_CLK_I2S3, 4,
+				CLK_GATE_SET_TO_DISABLE, NULL);
+	clk_register_clkdev(clk, "audio3", NULL);
+	clks[audio3] = clk;
+
+	/* audio4 */
+	clk = clk_register_mux(NULL, "audio4_mux", mux_audio_sync_clk,
+				ARRAY_SIZE(mux_audio_sync_clk), 0,
+				clk_base + AUDIO_SYNC_CLK_I2S4, 0, 3, 0, NULL);
+	clk = clk_register_gate(NULL, "audio4", "audio4_mux", 0,
+				clk_base + AUDIO_SYNC_CLK_I2S4, 4,
+				CLK_GATE_SET_TO_DISABLE, NULL);
+	clk_register_clkdev(clk, "audio4", NULL);
+	clks[audio4] = clk;
+
+	/* spdif */
+	clk = clk_register_mux(NULL, "spdif_mux", mux_audio_sync_clk,
+				ARRAY_SIZE(mux_audio_sync_clk), 0,
+				clk_base + AUDIO_SYNC_CLK_SPDIF, 0, 3, 0, NULL);
+	clk = clk_register_gate(NULL, "spdif", "spdif_mux", 0,
+				clk_base + AUDIO_SYNC_CLK_SPDIF, 4,
+				CLK_GATE_SET_TO_DISABLE, NULL);
+	clk_register_clkdev(clk, "spdif", NULL);
+	clks[spdif] = clk;
+
+	/* audio0_2x */
+	clk = clk_register_fixed_factor(NULL, "audio0_doubler", "audio0",
+					CLK_SET_RATE_PARENT, 2, 1);
+	clk = tegra_clk_register_divider("audio0_div", "audio0_doubler",
+				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 24, 1, 0,
+				&clk_doubler_lock);
+	clk = tegra_clk_register_periph_gate("audio0_2x", "audio0_div",
+				    TEGRA_PERIPH_NO_RESET, clk_base,
+				    CLK_SET_RATE_PARENT, 113, &periph_v_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "audio0_2x", NULL);
+	clks[audio0_2x] = clk;
+
+	/* audio1_2x */
+	clk = clk_register_fixed_factor(NULL, "audio1_doubler", "audio1",
+					CLK_SET_RATE_PARENT, 2, 1);
+	clk = tegra_clk_register_divider("audio1_div", "audio1_doubler",
+				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 25, 1, 0,
+				&clk_doubler_lock);
+	clk = tegra_clk_register_periph_gate("audio1_2x", "audio1_div",
+				    TEGRA_PERIPH_NO_RESET, clk_base,
+				    CLK_SET_RATE_PARENT, 114, &periph_v_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "audio1_2x", NULL);
+	clks[audio1_2x] = clk;
+
+	/* audio2_2x */
+	clk = clk_register_fixed_factor(NULL, "audio2_doubler", "audio2",
+					CLK_SET_RATE_PARENT, 2, 1);
+	clk = tegra_clk_register_divider("audio2_div", "audio2_doubler",
+				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 26, 1, 0,
+				&clk_doubler_lock);
+	clk = tegra_clk_register_periph_gate("audio2_2x", "audio2_div",
+				    TEGRA_PERIPH_NO_RESET, clk_base,
+				    CLK_SET_RATE_PARENT, 115, &periph_v_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "audio2_2x", NULL);
+	clks[audio2_2x] = clk;
+
+	/* audio3_2x */
+	clk = clk_register_fixed_factor(NULL, "audio3_doubler", "audio3",
+					CLK_SET_RATE_PARENT, 2, 1);
+	clk = tegra_clk_register_divider("audio3_div", "audio3_doubler",
+				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 27, 1, 0,
+				&clk_doubler_lock);
+	clk = tegra_clk_register_periph_gate("audio3_2x", "audio3_div",
+				    TEGRA_PERIPH_NO_RESET, clk_base,
+				    CLK_SET_RATE_PARENT, 116, &periph_v_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "audio3_2x", NULL);
+	clks[audio3_2x] = clk;
+
+	/* audio4_2x */
+	clk = clk_register_fixed_factor(NULL, "audio4_doubler", "audio4",
+					CLK_SET_RATE_PARENT, 2, 1);
+	clk = tegra_clk_register_divider("audio4_div", "audio4_doubler",
+				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 28, 1, 0,
+				&clk_doubler_lock);
+	clk = tegra_clk_register_periph_gate("audio4_2x", "audio4_div",
+				    TEGRA_PERIPH_NO_RESET, clk_base,
+				    CLK_SET_RATE_PARENT, 117, &periph_v_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "audio4_2x", NULL);
+	clks[audio4_2x] = clk;
+
+	/* spdif_2x */
+	clk = clk_register_fixed_factor(NULL, "spdif_doubler", "spdif",
+					CLK_SET_RATE_PARENT, 2, 1);
+	clk = tegra_clk_register_divider("spdif_div", "spdif_doubler",
+				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 29, 1, 0,
+				&clk_doubler_lock);
+	clk = tegra_clk_register_periph_gate("spdif_2x", "spdif_div",
+				    TEGRA_PERIPH_NO_RESET, clk_base,
+				    CLK_SET_RATE_PARENT, 118, &periph_v_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "spdif_2x", NULL);
+	clks[spdif_2x] = clk;
+}
+
+static void __init tegra30_pmc_clk_init(void)
+{
+	struct clk *clk;
+
+	/* clk_out_1 */
+	clk = clk_register_mux(NULL, "clk_out_1_mux", clk_out1_parents,
+			       ARRAY_SIZE(clk_out1_parents), 0,
+			       pmc_base + PMC_CLK_OUT_CNTRL, 6, 3, 0,
+			       &clk_out_lock);
+	clks[clk_out_1_mux] = clk;
+	clk = clk_register_gate(NULL, "clk_out_1", "clk_out_1_mux", 0,
+				pmc_base + PMC_CLK_OUT_CNTRL, 2, 0,
+				&clk_out_lock);
+	clk_register_clkdev(clk, "extern1", "clk_out_1");
+	clks[clk_out_1] = clk;
+
+	/* clk_out_2 */
+	clk = clk_register_mux(NULL, "clk_out_2_mux", clk_out2_parents,
+			       ARRAY_SIZE(clk_out1_parents), 0,
+			       pmc_base + PMC_CLK_OUT_CNTRL, 14, 3, 0,
+			       &clk_out_lock);
+	clk = clk_register_gate(NULL, "clk_out_2", "clk_out_2_mux", 0,
+				pmc_base + PMC_CLK_OUT_CNTRL, 10, 0,
+				&clk_out_lock);
+	clk_register_clkdev(clk, "extern2", "clk_out_2");
+	clks[clk_out_2] = clk;
+
+	/* clk_out_3 */
+	clk = clk_register_mux(NULL, "clk_out_3_mux", clk_out3_parents,
+			       ARRAY_SIZE(clk_out1_parents), 0,
+			       pmc_base + PMC_CLK_OUT_CNTRL, 22, 3, 0,
+			       &clk_out_lock);
+	clk = clk_register_gate(NULL, "clk_out_3", "clk_out_3_mux", 0,
+				pmc_base + PMC_CLK_OUT_CNTRL, 18, 0,
+				&clk_out_lock);
+	clk_register_clkdev(clk, "extern3", "clk_out_3");
+	clks[clk_out_3] = clk;
+
+	/* blink */
+	writel_relaxed(0, pmc_base + PMC_BLINK_TIMER);
+	clk = clk_register_gate(NULL, "blink_override", "clk_32k", 0,
+				pmc_base + PMC_DPD_PADS_ORIDE,
+				PMC_DPD_PADS_ORIDE_BLINK_ENB, 0, NULL);
+	clk = clk_register_gate(NULL, "blink", "blink_override", 0,
+				pmc_base + PMC_CTRL,
+				PMC_CTRL_BLINK_ENB, 0, NULL);
+	clk_register_clkdev(clk, "blink", NULL);
+	clks[blink] = clk;
+
+}
+
+static const char *cclk_g_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
+					"pll_p_cclkg", "pll_p_out4_cclkg",
+					"pll_p_out3_cclkg", "unused", "pll_x" };
+static const char *cclk_lp_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
+					 "pll_p_cclklp", "pll_p_out4_cclklp",
+					 "pll_p_out3_cclklp", "unused", "pll_x",
+					 "pll_x_out0" };
+static const char *sclk_parents[] = { "clk_m", "pll_c_out1", "pll_p_out4",
+				      "pll_p_out3", "pll_p_out2", "unused",
+				      "clk_32k", "pll_m_out1" };
+
+static void __init tegra30_super_clk_init(void)
+{
+	struct clk *clk;
+
+	/*
+	 * Clock input to cclk_g divided from pll_p using
+	 * U71 divider of cclk_g.
+	 */
+	clk = tegra_clk_register_divider("pll_p_cclkg", "pll_p",
+				clk_base + SUPER_CCLKG_DIVIDER, 0,
+				TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
+	clk_register_clkdev(clk, "pll_p_cclkg", NULL);
+
+	/*
+	 * Clock input to cclk_g divided from pll_p_out3 using
+	 * U71 divider of cclk_g.
+	 */
+	clk = tegra_clk_register_divider("pll_p_out3_cclkg", "pll_p_out3",
+				clk_base + SUPER_CCLKG_DIVIDER, 0,
+				TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
+	clk_register_clkdev(clk, "pll_p_out3_cclkg", NULL);
+
+	/*
+	 * Clock input to cclk_g divided from pll_p_out4 using
+	 * U71 divider of cclk_g.
+	 */
+	clk = tegra_clk_register_divider("pll_p_out4_cclkg", "pll_p_out4",
+				clk_base + SUPER_CCLKG_DIVIDER, 0,
+				TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
+	clk_register_clkdev(clk, "pll_p_out4_cclkg", NULL);
+
+	/* CCLKG */
+	clk = tegra_clk_register_super_mux("cclk_g", cclk_g_parents,
+				  ARRAY_SIZE(cclk_g_parents),
+				  CLK_SET_RATE_PARENT,
+				  clk_base + CCLKG_BURST_POLICY,
+				  0, 4, 0, 0, NULL);
+	clk_register_clkdev(clk, "cclk_g", NULL);
+	clks[cclk_g] = clk;
+
+	/*
+	 * Clock input to cclk_lp divided from pll_p using
+	 * U71 divider of cclk_lp.
+	 */
+	clk = tegra_clk_register_divider("pll_p_cclklp", "pll_p",
+				clk_base + SUPER_CCLKLP_DIVIDER, 0,
+				TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
+	clk_register_clkdev(clk, "pll_p_cclklp", NULL);
+
+	/*
+	 * Clock input to cclk_lp divided from pll_p_out3 using
+	 * U71 divider of cclk_lp.
+	 */
+	clk = tegra_clk_register_divider("pll_p_out3_cclklp", "pll_p_out3",
+				clk_base + SUPER_CCLKG_DIVIDER, 0,
+				TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
+	clk_register_clkdev(clk, "pll_p_out3_cclklp", NULL);
+
+	/*
+	 * Clock input to cclk_lp divided from pll_p_out4 using
+	 * U71 divider of cclk_lp.
+	 */
+	clk = tegra_clk_register_divider("pll_p_out4_cclklp", "pll_p_out4",
+				clk_base + SUPER_CCLKLP_DIVIDER, 0,
+				TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
+	clk_register_clkdev(clk, "pll_p_out4_cclklp", NULL);
+
+	/* CCLKLP */
+	clk = tegra_clk_register_super_mux("cclk_lp", cclk_lp_parents,
+				  ARRAY_SIZE(cclk_lp_parents),
+				  CLK_SET_RATE_PARENT,
+				  clk_base + CCLKLP_BURST_POLICY,
+				  TEGRA_DIVIDER_2, 4, 8, 9,
+			      NULL);
+	clk_register_clkdev(clk, "cclk_lp", NULL);
+	clks[cclk_lp] = clk;
+
+	/* SCLK */
+	clk = tegra_clk_register_super_mux("sclk", sclk_parents,
+				  ARRAY_SIZE(sclk_parents),
+				  CLK_SET_RATE_PARENT,
+				  clk_base + SCLK_BURST_POLICY,
+				  0, 4, 0, 0, NULL);
+	clk_register_clkdev(clk, "sclk", NULL);
+	clks[sclk] = clk;
+
+	/* HCLK */
+	clk = clk_register_divider(NULL, "hclk_div", "sclk", 0,
+				   clk_base + SYSTEM_CLK_RATE, 4, 2, 0,
+				   &sysrate_lock);
+	clk = clk_register_gate(NULL, "hclk", "hclk_div", CLK_SET_RATE_PARENT,
+				clk_base + SYSTEM_CLK_RATE, 7,
+				CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
+	clk_register_clkdev(clk, "hclk", NULL);
+	clks[hclk] = clk;
+
+	/* PCLK */
+	clk = clk_register_divider(NULL, "pclk_div", "hclk", 0,
+				   clk_base + SYSTEM_CLK_RATE, 0, 2, 0,
+				   &sysrate_lock);
+	clk = clk_register_gate(NULL, "pclk", "pclk_div", CLK_SET_RATE_PARENT,
+				clk_base + SYSTEM_CLK_RATE, 3,
+				CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
+	clk_register_clkdev(clk, "pclk", NULL);
+	clks[pclk] = clk;
+
+	/* twd */
+	clk = clk_register_fixed_factor(NULL, "twd", "cclk_g",
+					CLK_SET_RATE_PARENT, 1, 2);
+	clk_register_clkdev(clk, "twd", NULL);
+	clks[twd] = clk;
+}
+
+static const char *mux_pllacp_clkm[] = { "pll_a_out0", "unused", "pll_p",
+					 "clk_m" };
+static const char *mux_pllpcm_clkm[] = { "pll_p", "pll_c", "pll_m", "clk_m" };
+static const char *mux_pllmcp_clkm[] = { "pll_m", "pll_c", "pll_p", "clk_m" };
+static const char *i2s0_parents[] = { "pll_a_out0", "audio0_2x", "pll_p",
+				      "clk_m" };
+static const char *i2s1_parents[] = { "pll_a_out0", "audio1_2x", "pll_p",
+				      "clk_m" };
+static const char *i2s2_parents[] = { "pll_a_out0", "audio2_2x", "pll_p",
+				      "clk_m" };
+static const char *i2s3_parents[] = { "pll_a_out0", "audio3_2x", "pll_p",
+				      "clk_m" };
+static const char *i2s4_parents[] = { "pll_a_out0", "audio4_2x", "pll_p",
+				      "clk_m" };
+static const char *spdif_out_parents[] = { "pll_a_out0", "spdif_2x", "pll_p",
+					   "clk_m" };
+static const char *spdif_in_parents[] = { "pll_p", "pll_c", "pll_m" };
+static const char *mux_pllpc_clk32k_clkm[] = { "pll_p", "pll_c", "clk_32k",
+					       "clk_m" };
+static const char *mux_pllpc_clkm_clk32k[] = { "pll_p", "pll_c", "clk_m",
+					       "clk_32k" };
+static const char *mux_pllmcpa[] = { "pll_m", "pll_c", "pll_p", "pll_a_out0" };
+static const char *mux_pllpdc_clkm[] = { "pll_p", "pll_d_out0", "pll_c",
+					 "clk_m" };
+static const char *mux_pllp_clkm[] = { "pll_p", "unused", "unused", "clk_m" };
+static const char *mux_pllpmdacd2_clkm[] = { "pll_p", "pll_m", "pll_d_out0",
+					     "pll_a_out0", "pll_c",
+					     "pll_d2_out0", "clk_m" };
+static const char *mux_plla_clk32k_pllp_clkm_plle[] = { "pll_a_out0",
+							"clk_32k", "pll_p",
+							"clk_m", "pll_e" };
+static const char *mux_plld_out0_plld2_out0[] = { "pll_d_out0",
+						  "pll_d2_out0" };
+
+static struct tegra_periph_init_data tegra_periph_clk_list[] = {
+	TEGRA_INIT_DATA_MUX("i2s0",	NULL,		"tegra30-i2s.0",	i2s0_parents,		CLK_SOURCE_I2S0,	30,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s0),
+	TEGRA_INIT_DATA_MUX("i2s1",	NULL,		"tegra30-i2s.1",	i2s1_parents,		CLK_SOURCE_I2S1,	11,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s1),
+	TEGRA_INIT_DATA_MUX("i2s2",	NULL,		"tegra30-i2s.2",	i2s2_parents,		CLK_SOURCE_I2S2,	18,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s2),
+	TEGRA_INIT_DATA_MUX("i2s3",	NULL,		"tegra30-i2s.3",	i2s3_parents,		CLK_SOURCE_I2S3,	101,	&periph_v_regs, TEGRA_PERIPH_ON_APB, i2s3),
+	TEGRA_INIT_DATA_MUX("i2s4",	NULL,		"tegra30-i2s.4",	i2s4_parents,		CLK_SOURCE_I2S4,	102,	&periph_v_regs, TEGRA_PERIPH_ON_APB, i2s4),
+	TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out",	"tegra30-spdif",	spdif_out_parents,	CLK_SOURCE_SPDIF_OUT,	10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_out),
+	TEGRA_INIT_DATA_MUX("spdif_in",	"spdif_in",	"tegra30-spdif",	spdif_in_parents,	CLK_SOURCE_SPDIF_IN,	10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_in),
+	TEGRA_INIT_DATA_MUX("d_audio",	"d_audio",	"tegra30-ahub",		mux_pllacp_clkm,	CLK_SOURCE_D_AUDIO,	106,	&periph_v_regs, 0, d_audio),
+	TEGRA_INIT_DATA_MUX("dam0",	NULL,		"tegra30-dam.0",	mux_pllacp_clkm,	CLK_SOURCE_DAM0,	108,	&periph_v_regs, 0, dam0),
+	TEGRA_INIT_DATA_MUX("dam1",	NULL,		"tegra30-dam.1",	mux_pllacp_clkm,	CLK_SOURCE_DAM1,	109,	&periph_v_regs, 0, dam1),
+	TEGRA_INIT_DATA_MUX("dam2",	NULL,		"tegra30-dam.2",	mux_pllacp_clkm,	CLK_SOURCE_DAM2,	110,	&periph_v_regs, 0, dam2),
+	TEGRA_INIT_DATA_MUX("hda",	"hda",		"tegra30-hda",		mux_pllpcm_clkm,	CLK_SOURCE_HDA,		125,	&periph_v_regs, 0, hda),
+	TEGRA_INIT_DATA_MUX("hda2codec_2x", "hda2codec", "tegra30-hda",		mux_pllpcm_clkm,	CLK_SOURCE_HDA2CODEC_2X, 111,	&periph_v_regs, 0, hda2codec_2x),
+	TEGRA_INIT_DATA_MUX("sbc1",	NULL,		"spi_tegra.0",		mux_pllpcm_clkm,	CLK_SOURCE_SBC1,	41,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc1),
+	TEGRA_INIT_DATA_MUX("sbc2",	NULL,		"spi_tegra.1",		mux_pllpcm_clkm,	CLK_SOURCE_SBC2,	44,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc2),
+	TEGRA_INIT_DATA_MUX("sbc3",	NULL,		"spi_tegra.2",		mux_pllpcm_clkm,	CLK_SOURCE_SBC3,	46,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc3),
+	TEGRA_INIT_DATA_MUX("sbc4",	NULL,		"spi_tegra.3",		mux_pllpcm_clkm,	CLK_SOURCE_SBC4,	68,	&periph_u_regs, TEGRA_PERIPH_ON_APB, sbc4),
+	TEGRA_INIT_DATA_MUX("sbc5",	NULL,		"spi_tegra.4",		mux_pllpcm_clkm,	CLK_SOURCE_SBC5,	104,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sbc5),
+	TEGRA_INIT_DATA_MUX("sbc6",	NULL,		"spi_tegra.5",		mux_pllpcm_clkm,	CLK_SOURCE_SBC6,	105,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sbc6),
+	TEGRA_INIT_DATA_MUX("sata_oob",	NULL,		"tegra_sata_oob",	mux_pllpcm_clkm,	CLK_SOURCE_SATA_OOB,	123,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sata_oob),
+	TEGRA_INIT_DATA_MUX("sata",	NULL,		"tegra_sata",		mux_pllpcm_clkm,	CLK_SOURCE_SATA,	124,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sata),
+	TEGRA_INIT_DATA_MUX("ndflash",	NULL,		"tegra_nand",		mux_pllpcm_clkm,	CLK_SOURCE_NDFLASH,	13,	&periph_l_regs, TEGRA_PERIPH_ON_APB, ndflash),
+	TEGRA_INIT_DATA_MUX("ndspeed",	NULL,		"tegra_nand_speed",	mux_pllpcm_clkm,	CLK_SOURCE_NDSPEED,	80,	&periph_u_regs, TEGRA_PERIPH_ON_APB, ndspeed),
+	TEGRA_INIT_DATA_MUX("vfir",	NULL,		"vfir",			mux_pllpcm_clkm,	CLK_SOURCE_VFIR,	7,	&periph_l_regs, TEGRA_PERIPH_ON_APB, vfir),
+	TEGRA_INIT_DATA_MUX("csite",	NULL,		"csite",		mux_pllpcm_clkm,	CLK_SOURCE_CSITE,	73,	&periph_u_regs, TEGRA_PERIPH_ON_APB, csite),
+	TEGRA_INIT_DATA_MUX("la",	NULL,		"la",			mux_pllpcm_clkm,	CLK_SOURCE_LA,		76,	&periph_u_regs, TEGRA_PERIPH_ON_APB, la),
+	TEGRA_INIT_DATA_MUX("owr",	NULL,		"tegra_w1",		mux_pllpcm_clkm,	CLK_SOURCE_OWR,		71,	&periph_u_regs, TEGRA_PERIPH_ON_APB, owr),
+	TEGRA_INIT_DATA_MUX("mipi",	NULL,		"mipi",			mux_pllpcm_clkm,	CLK_SOURCE_MIPI,	50,	&periph_h_regs, TEGRA_PERIPH_ON_APB, mipi),
+	TEGRA_INIT_DATA_MUX("tsensor",	NULL,		"tegra-tsensor",	mux_pllpc_clkm_clk32k,	CLK_SOURCE_TSENSOR,	100,	&periph_v_regs, TEGRA_PERIPH_ON_APB, tsensor),
+	TEGRA_INIT_DATA_MUX("i2cslow",	NULL,		"i2cslow",		mux_pllpc_clk32k_clkm,	CLK_SOURCE_I2CSLOW,	81,	&periph_u_regs, TEGRA_PERIPH_ON_APB, i2cslow),
+	TEGRA_INIT_DATA_INT("vde",	NULL,		"vde",			mux_pllpcm_clkm,	CLK_SOURCE_VDE,		61,	&periph_h_regs, 0, vde),
+	TEGRA_INIT_DATA_INT("vi",	"vi",		"tegra_camera",		mux_pllmcpa,		CLK_SOURCE_VI,		20,	&periph_l_regs, 0, vi),
+	TEGRA_INIT_DATA_INT("epp",	NULL,		"epp",			mux_pllmcpa,		CLK_SOURCE_EPP,		19,	&periph_l_regs, 0, epp),
+	TEGRA_INIT_DATA_INT("mpe",	NULL,		"mpe",			mux_pllmcpa,		CLK_SOURCE_MPE,		60,	&periph_h_regs, 0, mpe),
+	TEGRA_INIT_DATA_INT("host1x",	NULL,		"host1x",		mux_pllmcpa,		CLK_SOURCE_HOST1X,	28,	&periph_l_regs, 0, host1x),
+	TEGRA_INIT_DATA_INT("3d",	NULL,		"3d",			mux_pllmcpa,		CLK_SOURCE_3D,		24,	&periph_l_regs, TEGRA_PERIPH_MANUAL_RESET, gr3d),
+	TEGRA_INIT_DATA_INT("3d2",	NULL,		"3d2",			mux_pllmcpa,		CLK_SOURCE_3D2,		98,	&periph_v_regs, TEGRA_PERIPH_MANUAL_RESET, gr3d2),
+	TEGRA_INIT_DATA_INT("2d",	NULL,		"2d",			mux_pllmcpa,		CLK_SOURCE_2D,		21,	&periph_l_regs, 0, gr2d),
+	TEGRA_INIT_DATA_INT("se",	NULL,		"se",			mux_pllpcm_clkm,	CLK_SOURCE_SE,		127,	&periph_v_regs, 0, se),
+	TEGRA_INIT_DATA_MUX("mselect",	NULL,		"mselect",		mux_pllp_clkm,		CLK_SOURCE_MSELECT,	99,	&periph_v_regs, 0, mselect),
+	TEGRA_INIT_DATA_MUX("nor",	NULL,		"tegra-nor",		mux_pllpcm_clkm,	CLK_SOURCE_NOR,		42,	&periph_h_regs, 0, nor),
+	TEGRA_INIT_DATA_MUX("sdmmc1",	NULL,		"sdhci-tegra.0",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC1,	14,	&periph_l_regs, 0, sdmmc1),
+	TEGRA_INIT_DATA_MUX("sdmmc2",	NULL,		"sdhci-tegra.1",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC2,	9,	&periph_l_regs, 0, sdmmc2),
+	TEGRA_INIT_DATA_MUX("sdmmc3",	NULL,		"sdhci-tegra.2",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC3,	69,	&periph_u_regs, 0, sdmmc3),
+	TEGRA_INIT_DATA_MUX("sdmmc4",	NULL,		"sdhci-tegra.3",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC4,	15,	&periph_l_regs, 0, sdmmc4),
+	TEGRA_INIT_DATA_MUX("cve",	NULL,		"cve",			mux_pllpdc_clkm,	CLK_SOURCE_CVE,		49,	&periph_h_regs, 0, cve),
+	TEGRA_INIT_DATA_MUX("tvo",	NULL,		"tvo",			mux_pllpdc_clkm,	CLK_SOURCE_TVO,		49,	&periph_h_regs, 0, tvo),
+	TEGRA_INIT_DATA_MUX("tvdac",	NULL,		"tvdac",		mux_pllpdc_clkm,	CLK_SOURCE_TVDAC,	53,	&periph_h_regs, 0, tvdac),
+	TEGRA_INIT_DATA_MUX("actmon",	NULL,		"actmon",		mux_pllpc_clk32k_clkm,	CLK_SOURCE_ACTMON,	119,	&periph_v_regs, 0, actmon),
+	TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor",	"tegra_camera",		mux_pllmcpa,		CLK_SOURCE_VI_SENSOR,	20,	&periph_l_regs, TEGRA_PERIPH_NO_RESET, vi_sensor),
+	TEGRA_INIT_DATA_DIV16("i2c1",	"div-clk",	"tegra-i2c.0",		mux_pllp_clkm,		CLK_SOURCE_I2C1,	12,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2c1),
+	TEGRA_INIT_DATA_DIV16("i2c2",	"div-clk",	"tegra-i2c.1",		mux_pllp_clkm,		CLK_SOURCE_I2C2,	54,	&periph_h_regs, TEGRA_PERIPH_ON_APB, i2c2),
+	TEGRA_INIT_DATA_DIV16("i2c3",	"div-clk",	"tegra-i2c.2",		mux_pllp_clkm,		CLK_SOURCE_I2C3,	67,	&periph_u_regs,	TEGRA_PERIPH_ON_APB, i2c3),
+	TEGRA_INIT_DATA_DIV16("i2c4",	"div-clk",	"tegra-i2c.3",		mux_pllp_clkm,		CLK_SOURCE_I2C4,	103,	&periph_v_regs,	TEGRA_PERIPH_ON_APB, i2c4),
+	TEGRA_INIT_DATA_DIV16("i2c5",	"div-clk",	"tegra-i2c.4",		mux_pllp_clkm,		CLK_SOURCE_I2C5,	47,	&periph_h_regs,	TEGRA_PERIPH_ON_APB, i2c5),
+	TEGRA_INIT_DATA_UART("uarta",	NULL,		"tegra_uart.0",		mux_pllpcm_clkm,	CLK_SOURCE_UARTA,	6,	&periph_l_regs, uarta),
+	TEGRA_INIT_DATA_UART("uartb",	NULL,		"tegra_uart.1",		mux_pllpcm_clkm,	CLK_SOURCE_UARTB,	7,	&periph_l_regs, uartb),
+	TEGRA_INIT_DATA_UART("uartc",	NULL,		"tegra_uart.2",		mux_pllpcm_clkm,	CLK_SOURCE_UARTC,	55,	&periph_h_regs, uartc),
+	TEGRA_INIT_DATA_UART("uartd",	NULL,		"tegra_uart.3",		mux_pllpcm_clkm,	CLK_SOURCE_UARTD,	65,	&periph_u_regs, uartd),
+	TEGRA_INIT_DATA_UART("uarte",	NULL,		"tegra_uart.4",		mux_pllpcm_clkm,	CLK_SOURCE_UARTE,	66,	&periph_u_regs, uarte),
+	TEGRA_INIT_DATA_MUX8("hdmi",	NULL,		"hdmi",			mux_pllpmdacd2_clkm,	CLK_SOURCE_HDMI,	51,	&periph_h_regs,	0, hdmi),
+	TEGRA_INIT_DATA_MUX8("extern1",	NULL,		"extern1",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN1,	120,	&periph_v_regs,	0, extern1),
+	TEGRA_INIT_DATA_MUX8("extern2",	NULL,		"extern2",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN2,	121,	&periph_v_regs,	0, extern2),
+	TEGRA_INIT_DATA_MUX8("extern3",	NULL,		"extern3",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN3,	122,	&periph_v_regs,	0, extern3),
+	TEGRA_INIT_DATA("pwm",		NULL,		"pwm",			mux_pllpc_clk32k_clkm,	CLK_SOURCE_PWM,		28, 2, 0, 0, 8, 1, 0, &periph_l_regs, 17, periph_clk_enb_refcnt, 0, pwm),
+};
+
+static struct tegra_periph_init_data tegra_periph_nodiv_clk_list[] = {
+	TEGRA_INIT_DATA_NODIV("disp1",	NULL, "tegradc.0", mux_pllpmdacd2_clkm,	     CLK_SOURCE_DISP1,	29, 3, 27, &periph_l_regs, 0, disp1),
+	TEGRA_INIT_DATA_NODIV("disp2",	NULL, "tegradc.1", mux_pllpmdacd2_clkm,      CLK_SOURCE_DISP2,	29, 3, 26, &periph_l_regs, 0, disp2),
+	TEGRA_INIT_DATA_NODIV("dsib",	NULL, "tegradc.1", mux_plld_out0_plld2_out0, CLK_SOURCE_DSIB,	25, 1, 82, &periph_u_regs, 0, dsib),
+};
+
+static void __init tegra30_periph_clk_init(void)
+{
+	struct tegra_periph_init_data *data;
+	struct clk *clk;
+	int i;
+
+	/* apbdma */
+	clk = tegra_clk_register_periph_gate("apbdma", "clk_m", 0, clk_base, 0, 34,
+				    &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "tegra-apbdma");
+	clks[apbdma] = clk;
+
+	/* rtc */
+	clk = tegra_clk_register_periph_gate("rtc", "clk_32k",
+				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 4, &periph_l_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "rtc-tegra");
+	clks[rtc] = clk;
+
+	/* timer */
+	clk = tegra_clk_register_periph_gate("timer", "clk_m", 0, clk_base, 0,
+				    5, &periph_l_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "timer");
+	clks[timer] = clk;
+
+	/* kbc */
+	clk = tegra_clk_register_periph_gate("kbc", "clk_32k",
+				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 36, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "tegra-kbc");
+	clks[kbc] = clk;
+
+	/* csus */
+	clk = tegra_clk_register_periph_gate("csus", "clk_m",
+				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 92, &periph_u_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "csus", "tengra_camera");
+	clks[csus] = clk;
+
+	/* vcp */
+	clk = tegra_clk_register_periph_gate("vcp", "clk_m", 0, clk_base, 0, 29,
+				    &periph_l_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "vcp", "tegra-avp");
+	clks[vcp] = clk;
+
+	/* bsea */
+	clk = tegra_clk_register_periph_gate("bsea", "clk_m", 0, clk_base, 0,
+				    62, &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "bsea", "tegra-avp");
+	clks[bsea] = clk;
+
+	/* bsev */
+	clk = tegra_clk_register_periph_gate("bsev", "clk_m", 0, clk_base, 0,
+				    63, &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "bsev", "tegra-aes");
+	clks[bsev] = clk;
+
+	/* usbd */
+	clk = tegra_clk_register_periph_gate("usbd", "clk_m", 0, clk_base, 0,
+				    22, &periph_l_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "fsl-tegra-udc");
+	clks[usbd] = clk;
+
+	/* usb2 */
+	clk = tegra_clk_register_periph_gate("usb2", "clk_m", 0, clk_base, 0,
+				    58, &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "tegra-ehci.1");
+	clks[usb2] = clk;
+
+	/* usb3 */
+	clk = tegra_clk_register_periph_gate("usb3", "clk_m", 0, clk_base, 0,
+				    59, &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "tegra-ehci.2");
+	clks[usb3] = clk;
+
+	/* dsia */
+	clk = tegra_clk_register_periph_gate("dsia", "pll_d_out0", 0, clk_base,
+				    0, 48, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "dsia", "tegradc.0");
+	clks[dsia] = clk;
+
+	/* csi */
+	clk = tegra_clk_register_periph_gate("csi", "pll_p_out3", 0, clk_base,
+				    0, 52, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "csi", "tegra_camera");
+	clks[csi] = clk;
+
+	/* isp */
+	clk = tegra_clk_register_periph_gate("isp", "clk_m", 0, clk_base, 0, 23,
+				    &periph_l_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "isp", "tegra_camera");
+	clks[isp] = clk;
+
+	/* pcie */
+	clk = tegra_clk_register_periph_gate("pcie", "clk_m", 0, clk_base, 0,
+				    70, &periph_u_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "pcie", "tegra-pcie");
+	clks[pcie] = clk;
+
+	/* afi */
+	clk = tegra_clk_register_periph_gate("afi", "clk_m", 0, clk_base, 0, 72,
+				    &periph_u_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "afi", "tegra-pcie");
+	clks[afi] = clk;
+
+	/* kfuse */
+	clk = tegra_clk_register_periph_gate("kfuse", "clk_m",
+				    TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 40, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "kfuse-tegra");
+	clks[kfuse] = clk;
+
+	/* fuse */
+	clk = tegra_clk_register_periph_gate("fuse", "clk_m",
+				    TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 39, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "fuse", "fuse-tegra");
+	clks[fuse] = clk;
+
+	/* fuse_burn */
+	clk = tegra_clk_register_periph_gate("fuse_burn", "clk_m",
+				    TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 39, &periph_h_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "fuse_burn", "fuse-tegra");
+	clks[fuse_burn] = clk;
+
+	/* apbif */
+	clk = tegra_clk_register_periph_gate("apbif", "clk_m", 0,
+				    clk_base, 0, 107, &periph_v_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "apbif", "tegra30-ahub");
+	clks[apbif] = clk;
+
+	/* hda2hdmi */
+	clk = tegra_clk_register_periph_gate("hda2hdmi", "clk_m",
+				    TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 128, &periph_w_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "hda2hdmi", "tegra30-hda");
+	clks[hda2hdmi] = clk;
+
+	/* sata_cold */
+	clk = tegra_clk_register_periph_gate("sata_cold", "clk_m",
+				    TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 129, &periph_w_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "tegra_sata_cold");
+	clks[sata_cold] = clk;
+
+	/* dtv */
+	clk = tegra_clk_register_periph_gate("dtv", "clk_m",
+				    TEGRA_PERIPH_ON_APB,
+				    clk_base, 0, 79, &periph_u_regs,
+				    periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, NULL, "dtv");
+	clks[dtv] = clk;
+
+	/* emc */
+	clk = clk_register_mux(NULL, "emc_mux", mux_pllmcp_clkm,
+			       ARRAY_SIZE(mux_pllmcp_clkm), 0,
+			       clk_base + CLK_SOURCE_EMC,
+			       30, 2, 0, NULL);
+	clk = tegra_clk_register_periph_gate("emc", "emc_mux", 0, clk_base, 0,
+				    57, &periph_h_regs, periph_clk_enb_refcnt);
+	clk_register_clkdev(clk, "emc", NULL);
+	clks[emc] = clk;
+
+	for (i = 0; i < ARRAY_SIZE(tegra_periph_clk_list); i++) {
+		data = &tegra_periph_clk_list[i];
+		clk = tegra_clk_register_periph(data->name, data->parent_names,
+				data->num_parents, &data->periph,
+				clk_base, data->offset);
+		clk_register_clkdev(clk, data->con_id, data->dev_id);
+		clks[data->clk_id] = clk;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(tegra_periph_nodiv_clk_list); i++) {
+		data = &tegra_periph_nodiv_clk_list[i];
+		clk = tegra_clk_register_periph_nodiv(data->name,
+					data->parent_names,
+					data->num_parents, &data->periph,
+					clk_base, data->offset);
+		clk_register_clkdev(clk, data->con_id, data->dev_id);
+		clks[data->clk_id] = clk;
+	}
+}
+
+static void __init tegra30_fixed_clk_init(void)
+{
+	struct clk *clk;
+
+	/* clk_32k */
+	clk = clk_register_fixed_rate(NULL, "clk_32k", NULL, CLK_IS_ROOT,
+				32768);
+	clk_register_clkdev(clk, "clk_32k", NULL);
+	clks[clk_32k] = clk;
+
+	/* clk_m_div2 */
+	clk = clk_register_fixed_factor(NULL, "clk_m_div2", "clk_m",
+				CLK_SET_RATE_PARENT, 1, 2);
+	clk_register_clkdev(clk, "clk_m_div2", NULL);
+	clks[clk_m_div2] = clk;
+
+	/* clk_m_div4 */
+	clk = clk_register_fixed_factor(NULL, "clk_m_div4", "clk_m",
+				CLK_SET_RATE_PARENT, 1, 4);
+	clk_register_clkdev(clk, "clk_m_div4", NULL);
+	clks[clk_m_div4] = clk;
+
+	/* cml0 */
+	clk = clk_register_gate(NULL, "cml0", "pll_e", 0, clk_base + PLLE_AUX,
+				0, 0, &cml_lock);
+	clk_register_clkdev(clk, "cml0", NULL);
+	clks[cml0] = clk;
+
+	/* cml1 */
+	clk = clk_register_gate(NULL, "cml1", "pll_e", 0, clk_base + PLLE_AUX,
+				1, 0, &cml_lock);
+	clk_register_clkdev(clk, "cml1", NULL);
+	clks[cml1] = clk;
+
+	/* pciex */
+	clk = clk_register_fixed_rate(NULL, "pciex", "pll_e", 0, 100000000);
+	clk_register_clkdev(clk, "pciex", NULL);
+	clks[pciex] = clk;
+}
+
+static void __init tegra30_osc_clk_init(void)
+{
+	struct clk *clk;
+	unsigned int pll_ref_div;
+
+	tegra30_clk_measure_input_freq();
+
+	/* clk_m */
+	clk = clk_register_fixed_rate(NULL, "clk_m", NULL, CLK_IS_ROOT,
+				input_freq);
+	clk_register_clkdev(clk, "clk_m", NULL);
+	clks[clk_m] = clk;
+
+	/* pll_ref */
+	pll_ref_div = tegra30_get_pll_ref_div();
+	clk = clk_register_fixed_factor(NULL, "pll_ref", "clk_m",
+				CLK_SET_RATE_PARENT, 1, pll_ref_div);
+	clk_register_clkdev(clk, "pll_ref", NULL);
+	clks[pll_ref] = clk;
+}
+
+/* Tegra30 CPU clock and reset control functions */
+static void tegra30_wait_cpu_in_reset(u32 cpu)
+{
+	unsigned int reg;
+
+	do {
+		reg = readl(clk_base +
+			    TEGRA30_CLK_RST_CONTROLLER_CPU_CMPLX_STATUS);
+		cpu_relax();
+	} while (!(reg & (1 << cpu)));	/* check CPU been reset or not */
+
+	return;
+}
+
+static void tegra30_put_cpu_in_reset(u32 cpu)
+{
+	writel(CPU_RESET(cpu),
+	       clk_base + TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET);
+	dmb();
+}
+
+static void tegra30_cpu_out_of_reset(u32 cpu)
+{
+	writel(CPU_RESET(cpu),
+	       clk_base + TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_CLR);
+	wmb();
+}
+
+
+static void tegra30_enable_cpu_clock(u32 cpu)
+{
+	unsigned int reg;
+
+	writel(CPU_CLOCK(cpu),
+	       clk_base + TEGRA30_CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR);
+	reg = readl(clk_base +
+		    TEGRA30_CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR);
+}
+
+static void tegra30_disable_cpu_clock(u32 cpu)
+{
+
+	unsigned int reg;
+
+	reg = readl(clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
+	writel(reg | CPU_CLOCK(cpu),
+	       clk_base + TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX);
+}
+
+#ifdef CONFIG_PM_SLEEP
+static bool tegra30_cpu_rail_off_ready(void)
+{
+	unsigned int cpu_rst_status;
+	int cpu_pwr_status;
+
+	cpu_rst_status = readl(clk_base +
+				TEGRA30_CLK_RST_CONTROLLER_CPU_CMPLX_STATUS);
+	cpu_pwr_status = tegra_powergate_is_powered(TEGRA_POWERGATE_CPU1) ||
+			 tegra_powergate_is_powered(TEGRA_POWERGATE_CPU2) ||
+			 tegra_powergate_is_powered(TEGRA_POWERGATE_CPU3);
+
+	if (((cpu_rst_status & 0xE) != 0xE) || cpu_pwr_status)
+		return false;
+
+	return true;
+}
+
+static void tegra30_cpu_clock_suspend(void)
+{
+	/* switch coresite to clk_m, save off original source */
+	tegra30_cpu_clk_sctx.clk_csite_src =
+				readl(clk_base + CLK_RESET_SOURCE_CSITE);
+	writel(3<<30, clk_base + CLK_RESET_SOURCE_CSITE);
+
+	tegra30_cpu_clk_sctx.cpu_burst =
+				readl(clk_base + CLK_RESET_CCLK_BURST);
+	tegra30_cpu_clk_sctx.pllx_base =
+				readl(clk_base + CLK_RESET_PLLX_BASE);
+	tegra30_cpu_clk_sctx.pllx_misc =
+				readl(clk_base + CLK_RESET_PLLX_MISC);
+	tegra30_cpu_clk_sctx.cclk_divider =
+				readl(clk_base + CLK_RESET_CCLK_DIVIDER);
+}
+
+static void tegra30_cpu_clock_resume(void)
+{
+	unsigned int reg, policy;
+
+	/* Is CPU complex already running on PLLX? */
+	reg = readl(clk_base + CLK_RESET_CCLK_BURST);
+	policy = (reg >> CLK_RESET_CCLK_BURST_POLICY_SHIFT) & 0xF;
+
+	if (policy == CLK_RESET_CCLK_IDLE_POLICY)
+		reg = (reg >> CLK_RESET_CCLK_IDLE_POLICY_SHIFT) & 0xF;
+	else if (policy == CLK_RESET_CCLK_RUN_POLICY)
+		reg = (reg >> CLK_RESET_CCLK_RUN_POLICY_SHIFT) & 0xF;
+	else
+		BUG();
+
+	if (reg != CLK_RESET_CCLK_BURST_POLICY_PLLX) {
+		/* restore PLLX settings if CPU is on different PLL */
+		writel(tegra30_cpu_clk_sctx.pllx_misc,
+					clk_base + CLK_RESET_PLLX_MISC);
+		writel(tegra30_cpu_clk_sctx.pllx_base,
+					clk_base + CLK_RESET_PLLX_BASE);
+
+		/* wait for PLL stabilization if PLLX was enabled */
+		if (tegra30_cpu_clk_sctx.pllx_base & (1 << 30))
+			udelay(300);
+	}
+
+	/*
+	 * Restore original burst policy setting for calls resulting from CPU
+	 * LP2 in idle or system suspend.
+	 */
+	writel(tegra30_cpu_clk_sctx.cclk_divider,
+					clk_base + CLK_RESET_CCLK_DIVIDER);
+	writel(tegra30_cpu_clk_sctx.cpu_burst,
+					clk_base + CLK_RESET_CCLK_BURST);
+
+	writel(tegra30_cpu_clk_sctx.clk_csite_src,
+					clk_base + CLK_RESET_SOURCE_CSITE);
+}
+#endif
+
+static struct tegra_cpu_car_ops tegra30_cpu_car_ops = {
+	.wait_for_reset	= tegra30_wait_cpu_in_reset,
+	.put_in_reset	= tegra30_put_cpu_in_reset,
+	.out_of_reset	= tegra30_cpu_out_of_reset,
+	.enable_clock	= tegra30_enable_cpu_clock,
+	.disable_clock	= tegra30_disable_cpu_clock,
+#ifdef CONFIG_PM_SLEEP
+	.rail_off_ready	= tegra30_cpu_rail_off_ready,
+	.suspend	= tegra30_cpu_clock_suspend,
+	.resume		= tegra30_cpu_clock_resume,
+#endif
+};
+
+static __initdata struct tegra_clk_init_table init_table[] = {
+	{uarta, pll_p, 408000000, 0},
+	{uartb, pll_p, 408000000, 0},
+	{uartc, pll_p, 408000000, 0},
+	{uartd, pll_p, 408000000, 0},
+	{uarte, pll_p, 408000000, 0},
+	{pll_a, clk_max, 564480000, 1},
+	{pll_a_out0, clk_max, 11289600, 1},
+	{extern1, pll_a_out0, 0, 1},
+	{clk_out_1_mux, extern1, 0, 0},
+	{clk_out_1, clk_max, 0, 1},
+	{blink, clk_max, 0, 1},
+	{i2s0, pll_a_out0, 11289600, 0},
+	{i2s1, pll_a_out0, 11289600, 0},
+	{i2s2, pll_a_out0, 11289600, 0},
+	{i2s3, pll_a_out0, 11289600, 0},
+	{i2s4, pll_a_out0, 11289600, 0},
+	{sdmmc1, pll_p, 48000000, 0},
+	{sdmmc2, pll_p, 48000000, 0},
+	{sdmmc3, pll_p, 48000000, 0},
+	{pll_m, clk_max, 0, 1},
+	{pclk, clk_max, 0, 1},
+	{csite, clk_max, 0, 1},
+	{emc, clk_max, 0, 1},
+	{mselect, clk_max, 0, 1},
+	{sbc1, pll_p, 100000000, 0},
+	{sbc2, pll_p, 100000000, 0},
+	{sbc3, pll_p, 100000000, 0},
+	{sbc4, pll_p, 100000000, 0},
+	{sbc5, pll_p, 100000000, 0},
+	{sbc6, pll_p, 100000000, 0},
+	{host1x, pll_c, 150000000, 0},
+	{disp1, pll_p, 600000000, 0},
+	{disp2, pll_p, 600000000, 0},
+	{twd, clk_max, 0, 1},
+	{clk_max, clk_max, 0, 0}, /* This MUST be the last entry. */
+};
+
+/*
+ * Some clocks may be used by different drivers depending on the board
+ * configuration.  List those here to register them twice in the clock lookup
+ * table under two names.
+ */
+static struct tegra_clk_duplicate tegra_clk_duplicates[] = {
+	TEGRA_CLK_DUPLICATE(usbd, "utmip-pad", NULL),
+	TEGRA_CLK_DUPLICATE(usbd, "tegra-ehci.0", NULL),
+	TEGRA_CLK_DUPLICATE(usbd, "tegra-otg", NULL),
+	TEGRA_CLK_DUPLICATE(bsev, "tegra-avp", "bsev"),
+	TEGRA_CLK_DUPLICATE(bsev, "nvavp", "bsev"),
+	TEGRA_CLK_DUPLICATE(vde, "tegra-aes", "vde"),
+	TEGRA_CLK_DUPLICATE(bsea, "tegra-aes", "bsea"),
+	TEGRA_CLK_DUPLICATE(bsea, "nvavp", "bsea"),
+	TEGRA_CLK_DUPLICATE(cml1, "tegra_sata_cml", NULL),
+	TEGRA_CLK_DUPLICATE(cml0, "tegra_pcie", "cml"),
+	TEGRA_CLK_DUPLICATE(pciex, "tegra_pcie", "pciex"),
+	TEGRA_CLK_DUPLICATE(twd, "smp_twd", NULL),
+	TEGRA_CLK_DUPLICATE(vcp, "nvavp", "vcp"),
+	TEGRA_CLK_DUPLICATE(clk_max, NULL, NULL), /* MUST be the last entry */
+};
+
+static const struct of_device_id pmc_match[] __initconst = {
+	{ .compatible = "nvidia,tegra30-pmc" },
+	{},
+};
+
+void __init tegra30_clock_init(struct device_node *np)
+{
+	struct device_node *node;
+	int i;
+
+	clk_base = of_iomap(np, 0);
+	if (!clk_base) {
+		pr_err("ioremap tegra30 CAR failed\n");
+		return;
+	}
+
+	node = of_find_matching_node(NULL, pmc_match);
+	if (!node) {
+		pr_err("Failed to find pmc node\n");
+		BUG();
+	}
+
+	pmc_base = of_iomap(node, 0);
+	if (!pmc_base) {
+		pr_err("Can't map pmc registers\n");
+		BUG();
+	}
+
+	tegra30_osc_clk_init();
+	tegra30_fixed_clk_init();
+	tegra30_pll_init();
+	tegra30_super_clk_init();
+	tegra30_periph_clk_init();
+	tegra30_audio_clk_init();
+	tegra30_pmc_clk_init();
+
+	for (i = 0; i < ARRAY_SIZE(clks); i++) {
+		if (IS_ERR(clks[i])) {
+			pr_err("Tegra30 clk %d: register failed with %ld\n",
+			       i, PTR_ERR(clks[i]));
+			BUG();
+		}
+		if (!clks[i])
+			clks[i] = ERR_PTR(-EINVAL);
+	}
+
+	tegra_init_dup_clks(tegra_clk_duplicates, clks, clk_max);
+
+	clk_data.clks = clks;
+	clk_data.clk_num = ARRAY_SIZE(clks);
+	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+
+	tegra_init_from_table(init_table, clks, clk_max);
+
+	tegra_cpu_car_ops = &tegra30_cpu_car_ops;
+}
diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c
new file mode 100644
index 00000000000..a603b9af0ad
--- /dev/null
+++ b/drivers/clk/tegra/clk.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/clk/tegra.h>
+
+#include "clk.h"
+
+/* Global data of Tegra CPU CAR ops */
+struct tegra_cpu_car_ops *tegra_cpu_car_ops;
+
+void __init tegra_init_dup_clks(struct tegra_clk_duplicate *dup_list,
+				struct clk *clks[], int clk_max)
+{
+	struct clk *clk;
+
+	for (; dup_list->clk_id < clk_max; dup_list++) {
+		clk = clks[dup_list->clk_id];
+		dup_list->lookup.clk = clk;
+		clkdev_add(&dup_list->lookup);
+	}
+}
+
+void __init tegra_init_from_table(struct tegra_clk_init_table *tbl,
+				  struct clk *clks[], int clk_max)
+{
+	struct clk *clk;
+
+	for (; tbl->clk_id < clk_max; tbl++) {
+		clk = clks[tbl->clk_id];
+		if (IS_ERR_OR_NULL(clk))
+			return;
+
+		if (tbl->parent_id < clk_max) {
+			struct clk *parent = clks[tbl->parent_id];
+			if (clk_set_parent(clk, parent)) {
+				pr_err("%s: Failed to set parent %s of %s\n",
+				       __func__, __clk_get_name(parent),
+				       __clk_get_name(clk));
+				WARN_ON(1);
+			}
+		}
+
+		if (tbl->rate)
+			if (clk_set_rate(clk, tbl->rate)) {
+				pr_err("%s: Failed to set rate %lu of %s\n",
+				       __func__, tbl->rate,
+				       __clk_get_name(clk));
+				WARN_ON(1);
+			}
+
+		if (tbl->state)
+			if (clk_prepare_enable(clk)) {
+				pr_err("%s: Failed to enable %s\n", __func__,
+				       __clk_get_name(clk));
+				WARN_ON(1);
+			}
+	}
+}
+
+static const struct of_device_id tegra_dt_clk_match[] = {
+	{ .compatible = "nvidia,tegra20-car", .data = tegra20_clock_init },
+	{ .compatible = "nvidia,tegra30-car", .data = tegra30_clock_init },
+	{ }
+};
+
+void __init tegra_clocks_init(void)
+{
+	of_clk_init(tegra_dt_clk_match);
+}
diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h
new file mode 100644
index 00000000000..0744731c622
--- /dev/null
+++ b/drivers/clk/tegra/clk.h
@@ -0,0 +1,502 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __TEGRA_CLK_H
+#define __TEGRA_CLK_H
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+
+/**
+ * struct tegra_clk_sync_source - external clock source from codec
+ *
+ * @hw: handle between common and hardware-specific interfaces
+ * @rate: input frequency from source
+ * @max_rate: max rate allowed
+ */
+struct tegra_clk_sync_source {
+	struct		clk_hw hw;
+	unsigned long	rate;
+	unsigned long	max_rate;
+};
+
+#define to_clk_sync_source(_hw)					\
+	container_of(_hw, struct tegra_clk_sync_source, hw)
+
+extern const struct clk_ops tegra_clk_sync_source_ops;
+struct clk *tegra_clk_register_sync_source(const char *name,
+		unsigned long fixed_rate, unsigned long max_rate);
+
+/**
+ * struct tegra_clk_frac_div - fractional divider clock
+ *
+ * @hw:		handle between common and hardware-specific interfaces
+ * @reg:	register containing divider
+ * @flags:	hardware-specific flags
+ * @shift:	shift to the divider bit field
+ * @width:	width of the divider bit field
+ * @frac_width:	width of the fractional bit field
+ * @lock:	register lock
+ *
+ * Flags:
+ * TEGRA_DIVIDER_ROUND_UP - This flags indicates to round up the divider value.
+ * TEGRA_DIVIDER_FIXED - Fixed rate PLL dividers has addition override bit, this
+ *      flag indicates that this divider is for fixed rate PLL.
+ * TEGRA_DIVIDER_INT - Some modules can not cope with the duty cycle when
+ *      fraction bit is set. This flags indicates to calculate divider for which
+ *      fracton bit will be zero.
+ * TEGRA_DIVIDER_UART - UART module divider has additional enable bit which is
+ *      set when divider value is not 0. This flags indicates that the divider
+ *      is for UART module.
+ */
+struct tegra_clk_frac_div {
+	struct clk_hw	hw;
+	void __iomem	*reg;
+	u8		flags;
+	u8		shift;
+	u8		width;
+	u8		frac_width;
+	spinlock_t	*lock;
+};
+
+#define to_clk_frac_div(_hw) container_of(_hw, struct tegra_clk_frac_div, hw)
+
+#define TEGRA_DIVIDER_ROUND_UP BIT(0)
+#define TEGRA_DIVIDER_FIXED BIT(1)
+#define TEGRA_DIVIDER_INT BIT(2)
+#define TEGRA_DIVIDER_UART BIT(3)
+
+extern const struct clk_ops tegra_clk_frac_div_ops;
+struct clk *tegra_clk_register_divider(const char *name,
+		const char *parent_name, void __iomem *reg,
+		unsigned long flags, u8 clk_divider_flags, u8 shift, u8 width,
+		u8 frac_width, spinlock_t *lock);
+
+/*
+ * Tegra PLL:
+ *
+ * In general, there are 3 requirements for each PLL
+ * that SW needs to be comply with.
+ * (1) Input frequency range (REF).
+ * (2) Comparison frequency range (CF). CF = REF/DIVM.
+ * (3) VCO frequency range (VCO).  VCO = CF * DIVN.
+ *
+ * The final PLL output frequency (FO) = VCO >> DIVP.
+ */
+
+/**
+ * struct tegra_clk_pll_freq_table - PLL frequecy table
+ *
+ * @input_rate:		input rate from source
+ * @output_rate:	output rate from PLL for the input rate
+ * @n:			feedback divider
+ * @m:			input divider
+ * @p:			post divider
+ * @cpcon:		charge pump current
+ */
+struct tegra_clk_pll_freq_table {
+	unsigned long	input_rate;
+	unsigned long	output_rate;
+	u16		n;
+	u16		m;
+	u8		p;
+	u8		cpcon;
+};
+
+/**
+ * struct clk_pll_params - PLL parameters
+ *
+ * @input_min:			Minimum input frequency
+ * @input_max:			Maximum input frequency
+ * @cf_min:			Minimum comparison frequency
+ * @cf_max:			Maximum comparison frequency
+ * @vco_min:			Minimum VCO frequency
+ * @vco_max:			Maximum VCO frequency
+ * @base_reg:			PLL base reg offset
+ * @misc_reg:			PLL misc reg offset
+ * @lock_reg:			PLL lock reg offset
+ * @lock_bit_idx:		Bit index for PLL lock status
+ * @lock_enable_bit_idx:	Bit index to enable PLL lock
+ * @lock_delay:			Delay in us if PLL lock is not used
+ */
+struct tegra_clk_pll_params {
+	unsigned long	input_min;
+	unsigned long	input_max;
+	unsigned long	cf_min;
+	unsigned long	cf_max;
+	unsigned long	vco_min;
+	unsigned long	vco_max;
+
+	u32		base_reg;
+	u32		misc_reg;
+	u32		lock_reg;
+	u32		lock_bit_idx;
+	u32		lock_enable_bit_idx;
+	int		lock_delay;
+};
+
+/**
+ * struct tegra_clk_pll - Tegra PLL clock
+ *
+ * @hw:		handle between common and hardware-specifix interfaces
+ * @clk_base:	address of CAR controller
+ * @pmc:	address of PMC, required to read override bits
+ * @freq_table:	array of frequencies supported by PLL
+ * @params:	PLL parameters
+ * @flags:	PLL flags
+ * @fixed_rate:	PLL rate if it is fixed
+ * @lock:	register lock
+ * @divn_shift:	shift to the feedback divider bit field
+ * @divn_width:	width of the feedback divider bit field
+ * @divm_shift:	shift to the input divider bit field
+ * @divm_width:	width of the input divider bit field
+ * @divp_shift:	shift to the post divider bit field
+ * @divp_width:	width of the post divider bit field
+ *
+ * Flags:
+ * TEGRA_PLL_USE_LOCK - This flag indicated to use lock bits for
+ *     PLL locking. If not set it will use lock_delay value to wait.
+ * TEGRA_PLL_HAS_CPCON - This flag indicates that CPCON value needs
+ *     to be programmed to change output frequency of the PLL.
+ * TEGRA_PLL_SET_LFCON - This flag indicates that LFCON value needs
+ *     to be programmed to change output frequency of the PLL.
+ * TEGRA_PLL_SET_DCCON - This flag indicates that DCCON value needs
+ *     to be programmed to change output frequency of the PLL.
+ * TEGRA_PLLU - PLLU has inverted post divider. This flags indicated
+ *     that it is PLLU and invert post divider value.
+ * TEGRA_PLLM - PLLM has additional override settings in PMC. This
+ *     flag indicates that it is PLLM and use override settings.
+ * TEGRA_PLL_FIXED - We are not supposed to change output frequency
+ *     of some plls.
+ * TEGRA_PLLE_CONFIGURE - Configure PLLE when enabling.
+ */
+struct tegra_clk_pll {
+	struct clk_hw	hw;
+	void __iomem	*clk_base;
+	void __iomem	*pmc;
+	u8		flags;
+	unsigned long	fixed_rate;
+	spinlock_t	*lock;
+	u8		divn_shift;
+	u8		divn_width;
+	u8		divm_shift;
+	u8		divm_width;
+	u8		divp_shift;
+	u8		divp_width;
+	struct tegra_clk_pll_freq_table	*freq_table;
+	struct tegra_clk_pll_params	*params;
+};
+
+#define to_clk_pll(_hw) container_of(_hw, struct tegra_clk_pll, hw)
+
+#define TEGRA_PLL_USE_LOCK BIT(0)
+#define TEGRA_PLL_HAS_CPCON BIT(1)
+#define TEGRA_PLL_SET_LFCON BIT(2)
+#define TEGRA_PLL_SET_DCCON BIT(3)
+#define TEGRA_PLLU BIT(4)
+#define TEGRA_PLLM BIT(5)
+#define TEGRA_PLL_FIXED BIT(6)
+#define TEGRA_PLLE_CONFIGURE BIT(7)
+
+extern const struct clk_ops tegra_clk_pll_ops;
+extern const struct clk_ops tegra_clk_plle_ops;
+struct clk *tegra_clk_register_pll(const char *name, const char *parent_name,
+		void __iomem *clk_base, void __iomem *pmc,
+		unsigned long flags, unsigned long fixed_rate,
+		struct tegra_clk_pll_params *pll_params, u8 pll_flags,
+		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock);
+struct clk *tegra_clk_register_plle(const char *name, const char *parent_name,
+		void __iomem *clk_base, void __iomem *pmc,
+		unsigned long flags, unsigned long fixed_rate,
+		struct tegra_clk_pll_params *pll_params, u8 pll_flags,
+		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock);
+
+/**
+ * struct tegra_clk_pll_out - PLL divider down clock
+ *
+ * @hw:			handle between common and hardware-specific interfaces
+ * @reg:		register containing the PLL divider
+ * @enb_bit_idx:	bit to enable/disable PLL divider
+ * @rst_bit_idx:	bit to reset PLL divider
+ * @lock:		register lock
+ * @flags:		hardware-specific flags
+ */
+struct tegra_clk_pll_out {
+	struct clk_hw	hw;
+	void __iomem	*reg;
+	u8		enb_bit_idx;
+	u8		rst_bit_idx;
+	spinlock_t	*lock;
+	u8		flags;
+};
+
+#define to_clk_pll_out(_hw) container_of(_hw, struct tegra_clk_pll_out, hw)
+
+extern const struct clk_ops tegra_clk_pll_out_ops;
+struct clk *tegra_clk_register_pll_out(const char *name,
+		const char *parent_name, void __iomem *reg, u8 enb_bit_idx,
+		u8 rst_bit_idx, unsigned long flags, u8 pll_div_flags,
+		spinlock_t *lock);
+
+/**
+ * struct tegra_clk_periph_regs -  Registers controlling peripheral clock
+ *
+ * @enb_reg:		read the enable status
+ * @enb_set_reg:	write 1 to enable clock
+ * @enb_clr_reg:	write 1 to disable clock
+ * @rst_reg:		read the reset status
+ * @rst_set_reg:	write 1 to assert the reset of peripheral
+ * @rst_clr_reg:	write 1 to deassert the reset of peripheral
+ */
+struct tegra_clk_periph_regs {
+	u32 enb_reg;
+	u32 enb_set_reg;
+	u32 enb_clr_reg;
+	u32 rst_reg;
+	u32 rst_set_reg;
+	u32 rst_clr_reg;
+};
+
+/**
+ * struct tegra_clk_periph_gate - peripheral gate clock
+ *
+ * @magic:		magic number to validate type
+ * @hw:			handle between common and hardware-specific interfaces
+ * @clk_base:		address of CAR controller
+ * @regs:		Registers to control the peripheral
+ * @flags:		hardware-specific flags
+ * @clk_num:		Clock number
+ * @enable_refcnt:	array to maintain reference count of the clock
+ *
+ * Flags:
+ * TEGRA_PERIPH_NO_RESET - This flag indicates that reset is not allowed
+ *     for this module.
+ * TEGRA_PERIPH_MANUAL_RESET - This flag indicates not to reset module
+ *     after clock enable and driver for the module is responsible for
+ *     doing reset.
+ * TEGRA_PERIPH_ON_APB - If peripheral is in the APB bus then read the
+ *     bus to flush the write operation in apb bus. This flag indicates
+ *     that this peripheral is in apb bus.
+ */
+struct tegra_clk_periph_gate {
+	u32			magic;
+	struct clk_hw		hw;
+	void __iomem		*clk_base;
+	u8			flags;
+	int			clk_num;
+	int			*enable_refcnt;
+	struct tegra_clk_periph_regs	*regs;
+};
+
+#define to_clk_periph_gate(_hw)					\
+	container_of(_hw, struct tegra_clk_periph_gate, hw)
+
+#define TEGRA_CLK_PERIPH_GATE_MAGIC 0x17760309
+
+#define TEGRA_PERIPH_NO_RESET BIT(0)
+#define TEGRA_PERIPH_MANUAL_RESET BIT(1)
+#define TEGRA_PERIPH_ON_APB BIT(2)
+
+void tegra_periph_reset(struct tegra_clk_periph_gate *gate, bool assert);
+extern const struct clk_ops tegra_clk_periph_gate_ops;
+struct clk *tegra_clk_register_periph_gate(const char *name,
+		const char *parent_name, u8 gate_flags, void __iomem *clk_base,
+		unsigned long flags, int clk_num,
+		struct tegra_clk_periph_regs *pregs, int *enable_refcnt);
+
+/**
+ * struct clk-periph - peripheral clock
+ *
+ * @magic:	magic number to validate type
+ * @hw:		handle between common and hardware-specific interfaces
+ * @mux:	mux clock
+ * @divider:	divider clock
+ * @gate:	gate clock
+ * @mux_ops:	mux clock ops
+ * @div_ops:	divider clock ops
+ * @gate_ops:	gate clock ops
+ */
+struct tegra_clk_periph {
+	u32			magic;
+	struct clk_hw		hw;
+	struct clk_mux		mux;
+	struct tegra_clk_frac_div	divider;
+	struct tegra_clk_periph_gate	gate;
+
+	const struct clk_ops	*mux_ops;
+	const struct clk_ops	*div_ops;
+	const struct clk_ops	*gate_ops;
+};
+
+#define to_clk_periph(_hw) container_of(_hw, struct tegra_clk_periph, hw)
+
+#define TEGRA_CLK_PERIPH_MAGIC 0x18221223
+
+extern const struct clk_ops tegra_clk_periph_ops;
+struct clk *tegra_clk_register_periph(const char *name,
+		const char **parent_names, int num_parents,
+		struct tegra_clk_periph *periph, void __iomem *clk_base,
+		u32 offset);
+struct clk *tegra_clk_register_periph_nodiv(const char *name,
+		const char **parent_names, int num_parents,
+		struct tegra_clk_periph *periph, void __iomem *clk_base,
+		u32 offset);
+
+#define TEGRA_CLK_PERIPH(_mux_shift, _mux_width, _mux_flags,		\
+			 _div_shift, _div_width, _div_frac_width,	\
+			 _div_flags, _clk_num, _enb_refcnt, _regs,	\
+			 _gate_flags)					\
+	{								\
+		.mux = {						\
+			.flags = _mux_flags,				\
+			.shift = _mux_shift,				\
+			.width = _mux_width,				\
+		},							\
+		.divider = {						\
+			.flags = _div_flags,				\
+			.shift = _div_shift,				\
+			.width = _div_width,				\
+			.frac_width = _div_frac_width,			\
+		},							\
+		.gate = {						\
+			.flags = _gate_flags,				\
+			.clk_num = _clk_num,				\
+			.enable_refcnt = _enb_refcnt,			\
+			.regs = _regs,					\
+		},							\
+		.mux_ops = &clk_mux_ops,				\
+		.div_ops = &tegra_clk_frac_div_ops,			\
+		.gate_ops = &tegra_clk_periph_gate_ops,			\
+	}
+
+struct tegra_periph_init_data {
+	const char *name;
+	int clk_id;
+	const char **parent_names;
+	int num_parents;
+	struct tegra_clk_periph periph;
+	u32 offset;
+	const char *con_id;
+	const char *dev_id;
+};
+
+#define TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parent_names, _offset, \
+			_mux_shift, _mux_width, _mux_flags, _div_shift,	\
+			_div_width, _div_frac_width, _div_flags, _regs,	\
+			_clk_num, _enb_refcnt, _gate_flags, _clk_id)	\
+	{								\
+		.name = _name,						\
+		.clk_id = _clk_id,					\
+		.parent_names = _parent_names,				\
+		.num_parents = ARRAY_SIZE(_parent_names),		\
+		.periph = TEGRA_CLK_PERIPH(_mux_shift, _mux_width,	\
+					   _mux_flags, _div_shift,	\
+					   _div_width, _div_frac_width,	\
+					   _div_flags, _clk_num,	\
+					   _enb_refcnt, _regs,		\
+					   _gate_flags),		\
+		.offset = _offset,					\
+		.con_id = _con_id,					\
+		.dev_id = _dev_id,					\
+	}
+
+/**
+ * struct clk_super_mux - super clock
+ *
+ * @hw:		handle between common and hardware-specific interfaces
+ * @reg:	register controlling multiplexer
+ * @width:	width of the multiplexer bit field
+ * @flags:	hardware-specific flags
+ * @div2_index:	bit controlling divide-by-2
+ * @pllx_index:	PLLX index in the parent list
+ * @lock:	register lock
+ *
+ * Flags:
+ * TEGRA_DIVIDER_2 - LP cluster has additional divider. This flag indicates
+ *     that this is LP cluster clock.
+ */
+struct tegra_clk_super_mux {
+	struct clk_hw	hw;
+	void __iomem	*reg;
+	u8		width;
+	u8		flags;
+	u8		div2_index;
+	u8		pllx_index;
+	spinlock_t	*lock;
+};
+
+#define to_clk_super_mux(_hw) container_of(_hw, struct tegra_clk_super_mux, hw)
+
+#define TEGRA_DIVIDER_2 BIT(0)
+
+extern const struct clk_ops tegra_clk_super_ops;
+struct clk *tegra_clk_register_super_mux(const char *name,
+		const char **parent_names, u8 num_parents,
+		unsigned long flags, void __iomem *reg, u8 clk_super_flags,
+		u8 width, u8 pllx_index, u8 div2_index, spinlock_t *lock);
+
+/**
+ * struct clk_init_tabel - clock initialization table
+ * @clk_id:	clock id as mentioned in device tree bindings
+ * @parent_id:	parent clock id as mentioned in device tree bindings
+ * @rate:	rate to set
+ * @state:	enable/disable
+ */
+struct tegra_clk_init_table {
+	unsigned int	clk_id;
+	unsigned int	parent_id;
+	unsigned long	rate;
+	int		state;
+};
+
+/**
+ * struct clk_duplicate - duplicate clocks
+ * @clk_id:	clock id as mentioned in device tree bindings
+ * @lookup:	duplicate lookup entry for the clock
+ */
+struct tegra_clk_duplicate {
+	int			clk_id;
+	struct clk_lookup	lookup;
+};
+
+#define TEGRA_CLK_DUPLICATE(_clk_id, _dev, _con) \
+	{					\
+		.clk_id = _clk_id,		\
+		.lookup = {			\
+			.dev_id = _dev,		\
+			.con_id = _con,		\
+		},				\
+	}
+
+void tegra_init_from_table(struct tegra_clk_init_table *tbl,
+		struct clk *clks[], int clk_max);
+
+void tegra_init_dup_clks(struct tegra_clk_duplicate *dup_list,
+		struct clk *clks[], int clk_max);
+
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+void tegra20_clock_init(struct device_node *np);
+#else
+static inline void tegra20_clock_init(struct device_node *np) {}
+#endif /* CONFIG_ARCH_TEGRA_2x_SOC */
+
+#ifdef CONFIG_ARCH_TEGRA_3x_SOC
+void tegra30_clock_init(struct device_node *np);
+#else
+static inline void tegra30_clock_init(struct device_node *np) {}
+#endif /* CONFIG_ARCH_TEGRA_3x_SOC */
+
+#endif /* TEGRA_CLK_H */
diff --git a/drivers/clk/versatile/clk-vexpress.c b/drivers/clk/versatile/clk-vexpress.c
index f889f2f07b3..82b45aad8cc 100644
--- a/drivers/clk/versatile/clk-vexpress.c
+++ b/drivers/clk/versatile/clk-vexpress.c
@@ -11,6 +11,7 @@
  * Copyright (C) 2012 ARM Limited
  */
 
+#include <linux/amba/sp810.h>
 #include <linux/clkdev.h>
 #include <linux/clk-provider.h>
 #include <linux/err.h>
@@ -18,8 +19,6 @@
 #include <linux/of_address.h>
 #include <linux/vexpress.h>
 
-#include <asm/hardware/sp810.h>
-
 static struct clk *vexpress_sp810_timerclken[4];
 static DEFINE_SPINLOCK(vexpress_sp810_lock);
 
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 7fdcbd3f4da..e920cbe519f 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -1,3 +1,6 @@
+config CLKSRC_OF
+	bool
+
 config CLKSRC_I8253
 	bool
 
@@ -25,6 +28,9 @@ config ARMADA_370_XP_TIMER
 config SUNXI_TIMER
 	bool
 
+config VT8500_TIMER
+	bool
+
 config CLKSRC_NOMADIK_MTU
 	bool
 	depends on (ARCH_NOMADIK || ARCH_U8500)
@@ -54,7 +60,5 @@ config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
 	help
 	  Use the always on PRCMU Timer as sched_clock
 
-config CLKSRC_ARM_GENERIC
-	def_bool y if ARM64
-	help
-	  This option enables support for the ARM generic timer.
+config ARM_ARCH_TIMER
+	bool
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index f93453d0167..7d671b85a98 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -1,3 +1,4 @@
+obj-$(CONFIG_CLKSRC_OF)	+= clksrc-of.o
 obj-$(CONFIG_ATMEL_TCB_CLKSRC)	+= tcb_clksrc.o
 obj-$(CONFIG_X86_CYCLONE_TIMER)	+= cyclone.o
 obj-$(CONFIG_X86_PM_TIMER)	+= acpi_pm.o
@@ -16,5 +17,7 @@ obj-$(CONFIG_CLKSRC_DBX500_PRCMU)	+= clksrc-dbx500-prcmu.o
 obj-$(CONFIG_ARMADA_370_XP_TIMER)	+= time-armada-370-xp.o
 obj-$(CONFIG_ARCH_BCM2835)	+= bcm2835_timer.o
 obj-$(CONFIG_SUNXI_TIMER)	+= sunxi_timer.o
+obj-$(CONFIG_ARCH_TEGRA)	+= tegra20_timer.o
+obj-$(CONFIG_VT8500_TIMER)	+= vt8500_timer.o
 
-obj-$(CONFIG_CLKSRC_ARM_GENERIC)	+= arm_generic.o
+obj-$(CONFIG_ARM_ARCH_TIMER)		+= arm_arch_timer.o
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
new file mode 100644
index 00000000000..d7ad425ab9b
--- /dev/null
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -0,0 +1,391 @@
+/*
+ *  linux/drivers/clocksource/arm_arch_timer.c
+ *
+ *  Copyright (C) 2011 ARM Ltd.
+ *  All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/smp.h>
+#include <linux/cpu.h>
+#include <linux/clockchips.h>
+#include <linux/interrupt.h>
+#include <linux/of_irq.h>
+#include <linux/io.h>
+
+#include <asm/arch_timer.h>
+#include <asm/virt.h>
+
+#include <clocksource/arm_arch_timer.h>
+
+static u32 arch_timer_rate;
+
+enum ppi_nr {
+	PHYS_SECURE_PPI,
+	PHYS_NONSECURE_PPI,
+	VIRT_PPI,
+	HYP_PPI,
+	MAX_TIMER_PPI
+};
+
+static int arch_timer_ppi[MAX_TIMER_PPI];
+
+static struct clock_event_device __percpu *arch_timer_evt;
+
+static bool arch_timer_use_virtual = true;
+
+/*
+ * Architected system timer support.
+ */
+
+static inline irqreturn_t timer_handler(const int access,
+					struct clock_event_device *evt)
+{
+	unsigned long ctrl;
+	ctrl = arch_timer_reg_read(access, ARCH_TIMER_REG_CTRL);
+	if (ctrl & ARCH_TIMER_CTRL_IT_STAT) {
+		ctrl |= ARCH_TIMER_CTRL_IT_MASK;
+		arch_timer_reg_write(access, ARCH_TIMER_REG_CTRL, ctrl);
+		evt->event_handler(evt);
+		return IRQ_HANDLED;
+	}
+
+	return IRQ_NONE;
+}
+
+static irqreturn_t arch_timer_handler_virt(int irq, void *dev_id)
+{
+	struct clock_event_device *evt = dev_id;
+
+	return timer_handler(ARCH_TIMER_VIRT_ACCESS, evt);
+}
+
+static irqreturn_t arch_timer_handler_phys(int irq, void *dev_id)
+{
+	struct clock_event_device *evt = dev_id;
+
+	return timer_handler(ARCH_TIMER_PHYS_ACCESS, evt);
+}
+
+static inline void timer_set_mode(const int access, int mode)
+{
+	unsigned long ctrl;
+	switch (mode) {
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_SHUTDOWN:
+		ctrl = arch_timer_reg_read(access, ARCH_TIMER_REG_CTRL);
+		ctrl &= ~ARCH_TIMER_CTRL_ENABLE;
+		arch_timer_reg_write(access, ARCH_TIMER_REG_CTRL, ctrl);
+		break;
+	default:
+		break;
+	}
+}
+
+static void arch_timer_set_mode_virt(enum clock_event_mode mode,
+				     struct clock_event_device *clk)
+{
+	timer_set_mode(ARCH_TIMER_VIRT_ACCESS, mode);
+}
+
+static void arch_timer_set_mode_phys(enum clock_event_mode mode,
+				     struct clock_event_device *clk)
+{
+	timer_set_mode(ARCH_TIMER_PHYS_ACCESS, mode);
+}
+
+static inline void set_next_event(const int access, unsigned long evt)
+{
+	unsigned long ctrl;
+	ctrl = arch_timer_reg_read(access, ARCH_TIMER_REG_CTRL);
+	ctrl |= ARCH_TIMER_CTRL_ENABLE;
+	ctrl &= ~ARCH_TIMER_CTRL_IT_MASK;
+	arch_timer_reg_write(access, ARCH_TIMER_REG_TVAL, evt);
+	arch_timer_reg_write(access, ARCH_TIMER_REG_CTRL, ctrl);
+}
+
+static int arch_timer_set_next_event_virt(unsigned long evt,
+					  struct clock_event_device *unused)
+{
+	set_next_event(ARCH_TIMER_VIRT_ACCESS, evt);
+	return 0;
+}
+
+static int arch_timer_set_next_event_phys(unsigned long evt,
+					  struct clock_event_device *unused)
+{
+	set_next_event(ARCH_TIMER_PHYS_ACCESS, evt);
+	return 0;
+}
+
+static int __cpuinit arch_timer_setup(struct clock_event_device *clk)
+{
+	clk->features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_C3STOP;
+	clk->name = "arch_sys_timer";
+	clk->rating = 450;
+	if (arch_timer_use_virtual) {
+		clk->irq = arch_timer_ppi[VIRT_PPI];
+		clk->set_mode = arch_timer_set_mode_virt;
+		clk->set_next_event = arch_timer_set_next_event_virt;
+	} else {
+		clk->irq = arch_timer_ppi[PHYS_SECURE_PPI];
+		clk->set_mode = arch_timer_set_mode_phys;
+		clk->set_next_event = arch_timer_set_next_event_phys;
+	}
+
+	clk->cpumask = cpumask_of(smp_processor_id());
+
+	clk->set_mode(CLOCK_EVT_MODE_SHUTDOWN, NULL);
+
+	clockevents_config_and_register(clk, arch_timer_rate,
+					0xf, 0x7fffffff);
+
+	if (arch_timer_use_virtual)
+		enable_percpu_irq(arch_timer_ppi[VIRT_PPI], 0);
+	else {
+		enable_percpu_irq(arch_timer_ppi[PHYS_SECURE_PPI], 0);
+		if (arch_timer_ppi[PHYS_NONSECURE_PPI])
+			enable_percpu_irq(arch_timer_ppi[PHYS_NONSECURE_PPI], 0);
+	}
+
+	arch_counter_set_user_access();
+
+	return 0;
+}
+
+static int arch_timer_available(void)
+{
+	u32 freq;
+
+	if (arch_timer_rate == 0) {
+		freq = arch_timer_get_cntfrq();
+
+		/* Check the timer frequency. */
+		if (freq == 0) {
+			pr_warn("Architected timer frequency not available\n");
+			return -EINVAL;
+		}
+
+		arch_timer_rate = freq;
+	}
+
+	pr_info_once("Architected local timer running at %lu.%02luMHz (%s).\n",
+		     (unsigned long)arch_timer_rate / 1000000,
+		     (unsigned long)(arch_timer_rate / 10000) % 100,
+		     arch_timer_use_virtual ? "virt" : "phys");
+	return 0;
+}
+
+u32 arch_timer_get_rate(void)
+{
+	return arch_timer_rate;
+}
+
+/*
+ * Some external users of arch_timer_read_counter (e.g. sched_clock) may try to
+ * call it before it has been initialised. Rather than incur a performance
+ * penalty checking for initialisation, provide a default implementation that
+ * won't lead to time appearing to jump backwards.
+ */
+static u64 arch_timer_read_zero(void)
+{
+	return 0;
+}
+
+u64 (*arch_timer_read_counter)(void) = arch_timer_read_zero;
+
+static cycle_t arch_counter_read(struct clocksource *cs)
+{
+	return arch_timer_read_counter();
+}
+
+static cycle_t arch_counter_read_cc(const struct cyclecounter *cc)
+{
+	return arch_timer_read_counter();
+}
+
+static struct clocksource clocksource_counter = {
+	.name	= "arch_sys_counter",
+	.rating	= 400,
+	.read	= arch_counter_read,
+	.mask	= CLOCKSOURCE_MASK(56),
+	.flags	= CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
+static struct cyclecounter cyclecounter = {
+	.read	= arch_counter_read_cc,
+	.mask	= CLOCKSOURCE_MASK(56),
+};
+
+static struct timecounter timecounter;
+
+struct timecounter *arch_timer_get_timecounter(void)
+{
+	return &timecounter;
+}
+
+static void __cpuinit arch_timer_stop(struct clock_event_device *clk)
+{
+	pr_debug("arch_timer_teardown disable IRQ%d cpu #%d\n",
+		 clk->irq, smp_processor_id());
+
+	if (arch_timer_use_virtual)
+		disable_percpu_irq(arch_timer_ppi[VIRT_PPI]);
+	else {
+		disable_percpu_irq(arch_timer_ppi[PHYS_SECURE_PPI]);
+		if (arch_timer_ppi[PHYS_NONSECURE_PPI])
+			disable_percpu_irq(arch_timer_ppi[PHYS_NONSECURE_PPI]);
+	}
+
+	clk->set_mode(CLOCK_EVT_MODE_UNUSED, clk);
+}
+
+static int __cpuinit arch_timer_cpu_notify(struct notifier_block *self,
+					   unsigned long action, void *hcpu)
+{
+	struct clock_event_device *evt = this_cpu_ptr(arch_timer_evt);
+
+	switch (action & ~CPU_TASKS_FROZEN) {
+	case CPU_STARTING:
+		arch_timer_setup(evt);
+		break;
+	case CPU_DYING:
+		arch_timer_stop(evt);
+		break;
+	}
+
+	return NOTIFY_OK;
+}
+
+static struct notifier_block arch_timer_cpu_nb __cpuinitdata = {
+	.notifier_call = arch_timer_cpu_notify,
+};
+
+static int __init arch_timer_register(void)
+{
+	int err;
+	int ppi;
+
+	err = arch_timer_available();
+	if (err)
+		goto out;
+
+	arch_timer_evt = alloc_percpu(struct clock_event_device);
+	if (!arch_timer_evt) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	clocksource_register_hz(&clocksource_counter, arch_timer_rate);
+	cyclecounter.mult = clocksource_counter.mult;
+	cyclecounter.shift = clocksource_counter.shift;
+	timecounter_init(&timecounter, &cyclecounter,
+			 arch_counter_get_cntpct());
+
+	if (arch_timer_use_virtual) {
+		ppi = arch_timer_ppi[VIRT_PPI];
+		err = request_percpu_irq(ppi, arch_timer_handler_virt,
+					 "arch_timer", arch_timer_evt);
+	} else {
+		ppi = arch_timer_ppi[PHYS_SECURE_PPI];
+		err = request_percpu_irq(ppi, arch_timer_handler_phys,
+					 "arch_timer", arch_timer_evt);
+		if (!err && arch_timer_ppi[PHYS_NONSECURE_PPI]) {
+			ppi = arch_timer_ppi[PHYS_NONSECURE_PPI];
+			err = request_percpu_irq(ppi, arch_timer_handler_phys,
+						 "arch_timer", arch_timer_evt);
+			if (err)
+				free_percpu_irq(arch_timer_ppi[PHYS_SECURE_PPI],
+						arch_timer_evt);
+		}
+	}
+
+	if (err) {
+		pr_err("arch_timer: can't register interrupt %d (%d)\n",
+		       ppi, err);
+		goto out_free;
+	}
+
+	err = register_cpu_notifier(&arch_timer_cpu_nb);
+	if (err)
+		goto out_free_irq;
+
+	/* Immediately configure the timer on the boot CPU */
+	arch_timer_setup(this_cpu_ptr(arch_timer_evt));
+
+	return 0;
+
+out_free_irq:
+	if (arch_timer_use_virtual)
+		free_percpu_irq(arch_timer_ppi[VIRT_PPI], arch_timer_evt);
+	else {
+		free_percpu_irq(arch_timer_ppi[PHYS_SECURE_PPI],
+				arch_timer_evt);
+		if (arch_timer_ppi[PHYS_NONSECURE_PPI])
+			free_percpu_irq(arch_timer_ppi[PHYS_NONSECURE_PPI],
+					arch_timer_evt);
+	}
+
+out_free:
+	free_percpu(arch_timer_evt);
+out:
+	return err;
+}
+
+static const struct of_device_id arch_timer_of_match[] __initconst = {
+	{ .compatible	= "arm,armv7-timer",	},
+	{ .compatible	= "arm,armv8-timer",	},
+	{},
+};
+
+int __init arch_timer_init(void)
+{
+	struct device_node *np;
+	u32 freq;
+	int i;
+
+	np = of_find_matching_node(NULL, arch_timer_of_match);
+	if (!np) {
+		pr_err("arch_timer: can't find DT node\n");
+		return -ENODEV;
+	}
+
+	/* Try to determine the frequency from the device tree or CNTFRQ */
+	if (!of_property_read_u32(np, "clock-frequency", &freq))
+		arch_timer_rate = freq;
+
+	for (i = PHYS_SECURE_PPI; i < MAX_TIMER_PPI; i++)
+		arch_timer_ppi[i] = irq_of_parse_and_map(np, i);
+
+	of_node_put(np);
+
+	/*
+	 * If HYP mode is available, we know that the physical timer
+	 * has been configured to be accessible from PL1. Use it, so
+	 * that a guest can use the virtual timer instead.
+	 *
+	 * If no interrupt provided for virtual timer, we'll have to
+	 * stick to the physical timer. It'd better be accessible...
+	 */
+	if (is_hyp_mode_available() || !arch_timer_ppi[VIRT_PPI]) {
+		arch_timer_use_virtual = false;
+
+		if (!arch_timer_ppi[PHYS_SECURE_PPI] ||
+		    !arch_timer_ppi[PHYS_NONSECURE_PPI]) {
+			pr_warn("arch_timer: No interrupt available, giving up\n");
+			return -EINVAL;
+		}
+	}
+
+	if (arch_timer_use_virtual)
+		arch_timer_read_counter = arch_counter_get_cntvct;
+	else
+		arch_timer_read_counter = arch_counter_get_cntpct;
+
+	return arch_timer_register();
+}
diff --git a/drivers/clocksource/arm_generic.c b/drivers/clocksource/arm_generic.c
deleted file mode 100644
index 8ae1a61523f..00000000000
--- a/drivers/clocksource/arm_generic.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * Generic timers support
- *
- * Copyright (C) 2012 ARM Ltd.
- * Author: Marc Zyngier <marc.zyngier@arm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/device.h>
-#include <linux/smp.h>
-#include <linux/cpu.h>
-#include <linux/jiffies.h>
-#include <linux/interrupt.h>
-#include <linux/clockchips.h>
-#include <linux/of_irq.h>
-#include <linux/io.h>
-
-#include <clocksource/arm_generic.h>
-
-#include <asm/arm_generic.h>
-
-static u32 arch_timer_rate;
-static u64 sched_clock_mult __read_mostly;
-static DEFINE_PER_CPU(struct clock_event_device, arch_timer_evt);
-static int arch_timer_ppi;
-
-static irqreturn_t arch_timer_handle_irq(int irq, void *dev_id)
-{
-	struct clock_event_device *evt = dev_id;
-	unsigned long ctrl;
-
-	ctrl = arch_timer_reg_read(ARCH_TIMER_REG_CTRL);
-	if (ctrl & ARCH_TIMER_CTRL_ISTATUS) {
-		ctrl |= ARCH_TIMER_CTRL_IMASK;
-		arch_timer_reg_write(ARCH_TIMER_REG_CTRL, ctrl);
-		evt->event_handler(evt);
-		return IRQ_HANDLED;
-	}
-
-	return IRQ_NONE;
-}
-
-static void arch_timer_stop(void)
-{
-	unsigned long ctrl;
-
-	ctrl = arch_timer_reg_read(ARCH_TIMER_REG_CTRL);
-	ctrl &= ~ARCH_TIMER_CTRL_ENABLE;
-	arch_timer_reg_write(ARCH_TIMER_REG_CTRL, ctrl);
-}
-
-static void arch_timer_set_mode(enum clock_event_mode mode,
-				struct clock_event_device *clk)
-{
-	switch (mode) {
-	case CLOCK_EVT_MODE_UNUSED:
-	case CLOCK_EVT_MODE_SHUTDOWN:
-		arch_timer_stop();
-		break;
-	default:
-		break;
-	}
-}
-
-static int arch_timer_set_next_event(unsigned long evt,
-				     struct clock_event_device *unused)
-{
-	unsigned long ctrl;
-
-	ctrl = arch_timer_reg_read(ARCH_TIMER_REG_CTRL);
-	ctrl |= ARCH_TIMER_CTRL_ENABLE;
-	ctrl &= ~ARCH_TIMER_CTRL_IMASK;
-
-	arch_timer_reg_write(ARCH_TIMER_REG_TVAL, evt);
-	arch_timer_reg_write(ARCH_TIMER_REG_CTRL, ctrl);
-
-	return 0;
-}
-
-static void __cpuinit arch_timer_setup(struct clock_event_device *clk)
-{
-	/* Let's make sure the timer is off before doing anything else */
-	arch_timer_stop();
-
-	clk->features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_C3STOP;
-	clk->name = "arch_sys_timer";
-	clk->rating = 400;
-	clk->set_mode = arch_timer_set_mode;
-	clk->set_next_event = arch_timer_set_next_event;
-	clk->irq = arch_timer_ppi;
-	clk->cpumask = cpumask_of(smp_processor_id());
-
-	clockevents_config_and_register(clk, arch_timer_rate,
-					0xf, 0x7fffffff);
-
-	enable_percpu_irq(clk->irq, 0);
-
-	/* Ensure the virtual counter is visible to userspace for the vDSO. */
-	arch_counter_enable_user_access();
-}
-
-static void __init arch_timer_calibrate(void)
-{
-	if (arch_timer_rate == 0) {
-		arch_timer_reg_write(ARCH_TIMER_REG_CTRL, 0);
-		arch_timer_rate = arch_timer_reg_read(ARCH_TIMER_REG_FREQ);
-
-		/* Check the timer frequency. */
-		if (arch_timer_rate == 0)
-			panic("Architected timer frequency is set to zero.\n"
-			      "You must set this in your .dts file\n");
-	}
-
-	/* Cache the sched_clock multiplier to save a divide in the hot path. */
-
-	sched_clock_mult = DIV_ROUND_CLOSEST(NSEC_PER_SEC, arch_timer_rate);
-
-	pr_info("Architected local timer running at %u.%02uMHz.\n",
-		 arch_timer_rate / 1000000, (arch_timer_rate / 10000) % 100);
-}
-
-static cycle_t arch_counter_read(struct clocksource *cs)
-{
-	return arch_counter_get_cntpct();
-}
-
-static struct clocksource clocksource_counter = {
-	.name	= "arch_sys_counter",
-	.rating	= 400,
-	.read	= arch_counter_read,
-	.mask	= CLOCKSOURCE_MASK(56),
-	.flags	= (CLOCK_SOURCE_IS_CONTINUOUS | CLOCK_SOURCE_VALID_FOR_HRES),
-};
-
-int read_current_timer(unsigned long *timer_value)
-{
-	*timer_value = arch_counter_get_cntpct();
-	return 0;
-}
-
-unsigned long long notrace sched_clock(void)
-{
-	return arch_counter_get_cntvct() * sched_clock_mult;
-}
-
-static int __cpuinit arch_timer_cpu_notify(struct notifier_block *self,
-					   unsigned long action, void *hcpu)
-{
-	int cpu = (long)hcpu;
-	struct clock_event_device *clk = per_cpu_ptr(&arch_timer_evt, cpu);
-
-	switch(action) {
-	case CPU_STARTING:
-	case CPU_STARTING_FROZEN:
-		arch_timer_setup(clk);
-		break;
-
-	case CPU_DYING:
-	case CPU_DYING_FROZEN:
-		pr_debug("arch_timer_teardown disable IRQ%d cpu #%d\n",
-			 clk->irq, cpu);
-		disable_percpu_irq(clk->irq);
-		arch_timer_set_mode(CLOCK_EVT_MODE_UNUSED, clk);
-		break;
-	}
-
-	return NOTIFY_OK;
-}
-
-static struct notifier_block __cpuinitdata arch_timer_cpu_nb = {
-	.notifier_call = arch_timer_cpu_notify,
-};
-
-static const struct of_device_id arch_timer_of_match[] __initconst = {
-	{ .compatible = "arm,armv8-timer" },
-	{},
-};
-
-int __init arm_generic_timer_init(void)
-{
-	struct device_node *np;
-	int err;
-	u32 freq;
-
-	np = of_find_matching_node(NULL, arch_timer_of_match);
-	if (!np) {
-		pr_err("arch_timer: can't find DT node\n");
-		return -ENODEV;
-	}
-
-	/* Try to determine the frequency from the device tree or CNTFRQ */
-	if (!of_property_read_u32(np, "clock-frequency", &freq))
-		arch_timer_rate = freq;
-	arch_timer_calibrate();
-
-	arch_timer_ppi = irq_of_parse_and_map(np, 0);
-	pr_info("arch_timer: found %s irq %d\n", np->name, arch_timer_ppi);
-
-	err = request_percpu_irq(arch_timer_ppi, arch_timer_handle_irq,
-				 np->name, &arch_timer_evt);
-	if (err) {
-		pr_err("arch_timer: can't register interrupt %d (%d)\n",
-		       arch_timer_ppi, err);
-		return err;
-	}
-
-	clocksource_register_hz(&clocksource_counter, arch_timer_rate);
-
-	/* Calibrate the delay loop directly */
-	lpj_fine = DIV_ROUND_CLOSEST(arch_timer_rate, HZ);
-
-	/* Immediately configure the timer on the boot CPU */
-	arch_timer_setup(this_cpu_ptr(&arch_timer_evt));
-
-	register_cpu_notifier(&arch_timer_cpu_nb);
-
-	return 0;
-}
diff --git a/drivers/clocksource/bcm2835_timer.c b/drivers/clocksource/bcm2835_timer.c
index bc19f12c20c..50c68fef944 100644
--- a/drivers/clocksource/bcm2835_timer.c
+++ b/drivers/clocksource/bcm2835_timer.c
@@ -16,7 +16,6 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include <linux/bcm2835_timer.h>
 #include <linux/bitops.h>
 #include <linux/clockchips.h>
 #include <linux/clocksource.h>
@@ -101,7 +100,7 @@ static struct of_device_id bcm2835_time_match[] __initconst = {
 	{}
 };
 
-static void __init bcm2835_time_init(void)
+static void __init bcm2835_timer_init(void)
 {
 	struct device_node *node;
 	void __iomem *base;
@@ -155,7 +154,5 @@ static void __init bcm2835_time_init(void)
 
 	pr_info("bcm2835: system timer (irq = %d)\n", irq);
 }
-
-struct sys_timer bcm2835_timer = {
-	.init = bcm2835_time_init,
-};
+CLOCKSOURCE_OF_DECLARE(bcm2835, "brcm,bcm2835-system-timer",
+			bcm2835_timer_init);
diff --git a/drivers/clocksource/clksrc-of.c b/drivers/clocksource/clksrc-of.c
new file mode 100644
index 00000000000..bdabdaa8d00
--- /dev/null
+++ b/drivers/clocksource/clksrc-of.c
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/init.h>
+#include <linux/of.h>
+
+extern struct of_device_id __clksrc_of_table[];
+
+static const struct of_device_id __clksrc_of_table_sentinel
+	__used __section(__clksrc_of_table_end);
+
+void __init clocksource_of_init(void)
+{
+	struct device_node *np;
+	const struct of_device_id *match;
+	void (*init_func)(void);
+
+	for_each_matching_node_and_match(np, __clksrc_of_table, &match) {
+		init_func = match->data;
+		init_func();
+	}
+}
diff --git a/drivers/clocksource/cs5535-clockevt.c b/drivers/clocksource/cs5535-clockevt.c
index d9279385304..ea210482dd2 100644
--- a/drivers/clocksource/cs5535-clockevt.c
+++ b/drivers/clocksource/cs5535-clockevt.c
@@ -100,7 +100,6 @@ static struct clock_event_device cs5535_clockevent = {
 	.set_mode = mfgpt_set_mode,
 	.set_next_event = mfgpt_next_event,
 	.rating = 250,
-	.shift = 32
 };
 
 static irqreturn_t mfgpt_tick(int irq, void *dev_id)
@@ -169,17 +168,11 @@ static int __init cs5535_mfgpt_init(void)
 	cs5535_mfgpt_write(cs5535_event_clock, MFGPT_REG_SETUP, val);
 
 	/* Set up the clock event */
-	cs5535_clockevent.mult = div_sc(MFGPT_HZ, NSEC_PER_SEC,
-			cs5535_clockevent.shift);
-	cs5535_clockevent.min_delta_ns = clockevent_delta2ns(0xF,
-			&cs5535_clockevent);
-	cs5535_clockevent.max_delta_ns = clockevent_delta2ns(0xFFFE,
-			&cs5535_clockevent);
-
 	printk(KERN_INFO DRV_NAME
 		": Registering MFGPT timer as a clock event, using IRQ %d\n",
 		timer_irq);
-	clockevents_register_device(&cs5535_clockevent);
+	clockevents_config_and_register(&cs5535_clockevent, MFGPT_HZ,
+					0xF, 0xFFFE);
 
 	return 0;
 
diff --git a/drivers/clocksource/dw_apb_timer_of.c b/drivers/clocksource/dw_apb_timer_of.c
index f7dba5b79b4..ab09ed3742e 100644
--- a/drivers/clocksource/dw_apb_timer_of.c
+++ b/drivers/clocksource/dw_apb_timer_of.c
@@ -107,7 +107,7 @@ static const struct of_device_id osctimer_ids[] __initconst = {
 	{},
 };
 
-static void __init timer_init(void)
+void __init dw_apb_timer_init(void)
 {
 	struct device_node *event_timer, *source_timer;
 
@@ -125,7 +125,3 @@ static void __init timer_init(void)
 
 	init_sched_clock();
 }
-
-struct sys_timer dw_apb_timer = {
-	.init = timer_init,
-};
diff --git a/drivers/clocksource/nomadik-mtu.c b/drivers/clocksource/nomadik-mtu.c
index 8914c3c1c88..435e54d55bb 100644
--- a/drivers/clocksource/nomadik-mtu.c
+++ b/drivers/clocksource/nomadik-mtu.c
@@ -15,6 +15,7 @@
 #include <linux/clocksource.h>
 #include <linux/clk.h>
 #include <linux/jiffies.h>
+#include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/platform_data/clocksource-nomadik-mtu.h>
 #include <asm/mach/time.h>
@@ -64,6 +65,7 @@ static void __iomem *mtu_base;
 static bool clkevt_periodic;
 static u32 clk_prescale;
 static u32 nmdk_cycle;		/* write-once */
+static struct delay_timer mtu_delay_timer;
 
 #ifdef CONFIG_NOMADIK_MTU_SCHED_CLOCK
 /*
@@ -80,6 +82,11 @@ static u32 notrace nomadik_read_sched_clock(void)
 }
 #endif
 
+static unsigned long nmdk_timer_read_current_timer(void)
+{
+	return ~readl_relaxed(mtu_base + MTU_VAL(0));
+}
+
 /* Clockevent device: use one-shot mode */
 static int nmdk_clkevt_next(unsigned long evt, struct clock_event_device *ev)
 {
@@ -134,12 +141,32 @@ static void nmdk_clkevt_mode(enum clock_event_mode mode,
 	}
 }
 
+void nmdk_clksrc_reset(void)
+{
+	/* Disable */
+	writel(0, mtu_base + MTU_CR(0));
+
+	/* ClockSource: configure load and background-load, and fire it up */
+	writel(nmdk_cycle, mtu_base + MTU_LR(0));
+	writel(nmdk_cycle, mtu_base + MTU_BGLR(0));
+
+	writel(clk_prescale | MTU_CRn_32BITS | MTU_CRn_ENA,
+	       mtu_base + MTU_CR(0));
+}
+
+static void nmdk_clkevt_resume(struct clock_event_device *cedev)
+{
+	nmdk_clkevt_reset();
+	nmdk_clksrc_reset();
+}
+
 static struct clock_event_device nmdk_clkevt = {
 	.name		= "mtu_1",
 	.features	= CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_PERIODIC,
 	.rating		= 200,
 	.set_mode	= nmdk_clkevt_mode,
 	.set_next_event	= nmdk_clkevt_next,
+	.resume		= nmdk_clkevt_resume,
 };
 
 /*
@@ -161,19 +188,6 @@ static struct irqaction nmdk_timer_irq = {
 	.dev_id		= &nmdk_clkevt,
 };
 
-void nmdk_clksrc_reset(void)
-{
-	/* Disable */
-	writel(0, mtu_base + MTU_CR(0));
-
-	/* ClockSource: configure load and background-load, and fire it up */
-	writel(nmdk_cycle, mtu_base + MTU_LR(0));
-	writel(nmdk_cycle, mtu_base + MTU_BGLR(0));
-
-	writel(clk_prescale | MTU_CRn_32BITS | MTU_CRn_ENA,
-	       mtu_base + MTU_CR(0));
-}
-
 void __init nmdk_timer_init(void __iomem *base, int irq)
 {
 	unsigned long rate;
@@ -227,4 +241,8 @@ void __init nmdk_timer_init(void __iomem *base, int irq)
 	setup_irq(irq, &nmdk_timer_irq);
 	nmdk_clkevt.cpumask = cpumask_of(0);
 	clockevents_config_and_register(&nmdk_clkevt, rate, 2, 0xffffffffU);
+
+	mtu_delay_timer.read_current_timer = &nmdk_timer_read_current_timer;
+	mtu_delay_timer.freq = rate;
+	register_current_timer_delay(&mtu_delay_timer);
 }
diff --git a/drivers/clocksource/sunxi_timer.c b/drivers/clocksource/sunxi_timer.c
index 93d09d0e009..4086b916715 100644
--- a/drivers/clocksource/sunxi_timer.c
+++ b/drivers/clocksource/sunxi_timer.c
@@ -74,7 +74,6 @@ static int sunxi_clkevt_next_event(unsigned long evt,
 
 static struct clock_event_device sunxi_clockevent = {
 	.name = "sunxi_tick",
-	.shift = 32,
 	.rating = 300,
 	.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
 	.set_mode = sunxi_clkevt_mode,
@@ -104,7 +103,7 @@ static struct of_device_id sunxi_timer_dt_ids[] = {
 	{ }
 };
 
-static void __init sunxi_timer_init(void)
+void __init sunxi_timer_init(void)
 {
 	struct device_node *node;
 	unsigned long rate = 0;
@@ -154,18 +153,8 @@ static void __init sunxi_timer_init(void)
 	val = readl(timer_base + TIMER_CTL_REG);
 	writel(val | TIMER_CTL_ENABLE, timer_base + TIMER_CTL_REG);
 
-	sunxi_clockevent.mult = div_sc(rate / TIMER_SCAL,
-				NSEC_PER_SEC,
-				sunxi_clockevent.shift);
-	sunxi_clockevent.max_delta_ns = clockevent_delta2ns(0xff,
-							    &sunxi_clockevent);
-	sunxi_clockevent.min_delta_ns = clockevent_delta2ns(0x1,
-							    &sunxi_clockevent);
 	sunxi_clockevent.cpumask = cpumask_of(0);
 
-	clockevents_register_device(&sunxi_clockevent);
+	clockevents_config_and_register(&sunxi_clockevent, rate / TIMER_SCAL,
+					0x1, 0xff);
 }
-
-struct sys_timer sunxi_timer = {
-	.init = sunxi_timer_init,
-};
diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c
index 32cb929b8eb..8a6187225dd 100644
--- a/drivers/clocksource/tcb_clksrc.c
+++ b/drivers/clocksource/tcb_clksrc.c
@@ -157,7 +157,6 @@ static struct tc_clkevt_device clkevt = {
 		.name		= "tc_clkevt",
 		.features	= CLOCK_EVT_FEAT_PERIODIC
 					| CLOCK_EVT_FEAT_ONESHOT,
-		.shift		= 32,
 		/* Should be lower than at91rm9200's system timer */
 		.rating		= 125,
 		.set_next_event	= tc_next_event,
@@ -196,13 +195,9 @@ static void __init setup_clkevents(struct atmel_tc *tc, int clk32k_divisor_idx)
 
 	timer_clock = clk32k_divisor_idx;
 
-	clkevt.clkevt.mult = div_sc(32768, NSEC_PER_SEC, clkevt.clkevt.shift);
-	clkevt.clkevt.max_delta_ns
-		= clockevent_delta2ns(0xffff, &clkevt.clkevt);
-	clkevt.clkevt.min_delta_ns = clockevent_delta2ns(1, &clkevt.clkevt) + 1;
 	clkevt.clkevt.cpumask = cpumask_of(0);
 
-	clockevents_register_device(&clkevt.clkevt);
+	clockevents_config_and_register(&clkevt.clkevt, 32768, 1, 0xffff);
 
 	setup_irq(irq, &tc_irqaction);
 }
diff --git a/arch/arm/mach-tegra/timer.c b/drivers/clocksource/tegra20_timer.c
index e4863f3e9ee..0bde03feb09 100644
--- a/arch/arm/mach-tegra/timer.c
+++ b/drivers/clocksource/tegra20_timer.c
@@ -1,6 +1,4 @@
 /*
- * arch/arch/mach-tegra/timer.c
- *
  * Copyright (C) 2010 Google, Inc.
  *
  * Author:
@@ -33,8 +31,6 @@
 #include <asm/smp_twd.h>
 #include <asm/sched_clock.h>
 
-#include "board.h"
-
 #define RTC_SECONDS            0x08
 #define RTC_SHADOW_SECONDS     0x0c
 #define RTC_MILLISECONDS       0x10
@@ -168,7 +164,7 @@ static const struct of_device_id rtc_match[] __initconst = {
 	{}
 };
 
-static void __init tegra_init_timer(void)
+static void __init tegra20_init_timer(void)
 {
 	struct device_node *np;
 	struct clk *clk;
@@ -183,7 +179,7 @@ static void __init tegra_init_timer(void)
 
 	timer_reg_base = of_iomap(np, 0);
 	if (!timer_reg_base) {
-		pr_err("Can't map timer registers");
+		pr_err("Can't map timer registers\n");
 		BUG();
 	}
 
@@ -259,23 +255,16 @@ static void __init tegra_init_timer(void)
 		BUG();
 	}
 
-	clockevents_calc_mult_shift(&tegra_clockevent, 1000000, 5);
-	tegra_clockevent.max_delta_ns =
-		clockevent_delta2ns(0x1fffffff, &tegra_clockevent);
-	tegra_clockevent.min_delta_ns =
-		clockevent_delta2ns(0x1, &tegra_clockevent);
 	tegra_clockevent.cpumask = cpu_all_mask;
 	tegra_clockevent.irq = tegra_timer_irq.irq;
-	clockevents_register_device(&tegra_clockevent);
+	clockevents_config_and_register(&tegra_clockevent, 1000000,
+					0x1, 0x1fffffff);
 #ifdef CONFIG_HAVE_ARM_TWD
 	twd_local_timer_of_register();
 #endif
 	register_persistent_clock(NULL, tegra_read_persistent_clock);
 }
-
-struct sys_timer tegra_sys_timer = {
-	.init = tegra_init_timer,
-};
+CLOCKSOURCE_OF_DECLARE(tegra20, "nvidia,tegra20-timer", tegra20_init_timer);
 
 #ifdef CONFIG_PM
 static u32 usec_config;
diff --git a/arch/arm/mach-vt8500/timer.c b/drivers/clocksource/vt8500_timer.c
index 3dd21a47881..8efc86b5b5d 100644
--- a/arch/arm/mach-vt8500/timer.c
+++ b/drivers/clocksource/vt8500_timer.c
@@ -134,7 +134,7 @@ static struct of_device_id vt8500_timer_ids[] = {
 	{ }
 };
 
-void __init vt8500_timer_init(void)
+static void __init vt8500_timer_init(void)
 {
 	struct device_node *np;
 	int timer_irq;
@@ -168,17 +168,13 @@ void __init vt8500_timer_init(void)
 		pr_err("%s: vt8500_timer_init: clocksource_register failed for %s\n",
 					__func__, clocksource.name);
 
-	clockevents_calc_mult_shift(&clockevent, VT8500_TIMER_HZ, 4);
-
-	/* copy-pasted from mach-msm; no idea */
-	clockevent.max_delta_ns =
-		clockevent_delta2ns(0xf0000000, &clockevent);
-	clockevent.min_delta_ns = clockevent_delta2ns(4, &clockevent);
 	clockevent.cpumask = cpumask_of(0);
 
 	if (setup_irq(timer_irq, &irq))
 		pr_err("%s: setup_irq failed for %s\n", __func__,
 							clockevent.name);
-	clockevents_register_device(&clockevent);
+	clockevents_config_and_register(&clockevent, VT8500_TIMER_HZ,
+					4, 0xf0000000);
 }
 
+CLOCKSOURCE_OF_DECLARE(vt8500, "via,vt8500-timer", vt8500_timer_init)
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 7f333af1c05..030ddf6dd3f 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -21,8 +21,8 @@ config ARM_S3C2416_CPUFREQ
 	  If in doubt, say N.
 
 config ARM_S3C2416_CPUFREQ_VCORESCALE
-	bool "Allow voltage scaling for S3C2416 arm core (EXPERIMENTAL)"
-	depends on ARM_S3C2416_CPUFREQ && REGULATOR && EXPERIMENTAL
+	bool "Allow voltage scaling for S3C2416 arm core"
+	depends on ARM_S3C2416_CPUFREQ && REGULATOR
 	help
 	  Enable CPU voltage scaling when entering the dvs mode.
 	  It uses information gathered through existing hardware and
diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86
index 98e5abbe8f2..d7dc0ed6adb 100644
--- a/drivers/cpufreq/Kconfig.x86
+++ b/drivers/cpufreq/Kconfig.x86
@@ -187,7 +187,7 @@ config X86_SPEEDSTEP_ICH
 config X86_SPEEDSTEP_SMI
 	tristate "Intel SpeedStep on 440BX/ZX/MX chipsets (SMI interface)"
 	select CPU_FREQ_TABLE
-	depends on X86_32 && EXPERIMENTAL
+	depends on X86_32
 	help
 	  This adds the CPUFreq driver for certain mobile Intel Pentium III
 	  (Coppermine), all mobile Intel Pentium III-M (Tualatin)
@@ -219,7 +219,7 @@ config X86_P4_CLOCKMOD
 
 config X86_CPUFREQ_NFORCE2
 	tristate "nVidia nForce2 FSB changing"
-	depends on X86_32 && EXPERIMENTAL
+	depends on X86_32
 	help
 	  This adds the CPUFreq driver for FSB changing on nVidia nForce2
 	  platforms.
@@ -255,7 +255,7 @@ config X86_LONGHAUL
 config X86_E_POWERSAVER
 	tristate "VIA C7 Enhanced PowerSaver (DANGEROUS)"
 	select CPU_FREQ_TABLE
-	depends on X86_32 && EXPERIMENTAL
+	depends on X86_32
 	help
 	  This adds the CPUFreq driver for VIA C7 processors.  However, this driver
 	  does not have any safeguards to prevent operating the CPU out of spec
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index 5399c45ac31..863fd1865d4 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -44,7 +44,7 @@ obj-$(CONFIG_X86_INTEL_PSTATE)		+= intel_pstate.o
 
 ##################################################################################
 # ARM SoC drivers
-obj-$(CONFIG_UX500_SOC_DB8500)		+= db8500-cpufreq.o
+obj-$(CONFIG_UX500_SOC_DB8500)		+= dbx500-cpufreq.o
 obj-$(CONFIG_ARM_S3C2416_CPUFREQ)	+= s3c2416-cpufreq.o
 obj-$(CONFIG_ARM_S3C64XX_CPUFREQ)	+= s3c64xx-cpufreq.o
 obj-$(CONFIG_ARM_S5PV210_CPUFREQ)	+= s5pv210-cpufreq.o
diff --git a/drivers/cpufreq/db8500-cpufreq.c b/drivers/cpufreq/dbx500-cpufreq.c
index 79a84860ea5..72f0c3efa76 100644
--- a/drivers/cpufreq/db8500-cpufreq.c
+++ b/drivers/cpufreq/dbx500-cpufreq.c
@@ -1,13 +1,13 @@
 /*
  * Copyright (C) STMicroelectronics 2009
- * Copyright (C) ST-Ericsson SA 2010
+ * Copyright (C) ST-Ericsson SA 2010-2012
  *
  * License Terms: GNU General Public License v2
  * Author: Sundar Iyer <sundar.iyer@stericsson.com>
  * Author: Martin Persson <martin.persson@stericsson.com>
  * Author: Jonas Aaberg <jonas.aberg@stericsson.com>
- *
  */
+
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/cpufreq.h>
@@ -15,27 +15,27 @@
 #include <linux/slab.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
-#include <mach/id.h>
 
 static struct cpufreq_frequency_table *freq_table;
 static struct clk *armss_clk;
 
-static struct freq_attr *db8500_cpufreq_attr[] = {
+static struct freq_attr *dbx500_cpufreq_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
 	NULL,
 };
 
-static int db8500_cpufreq_verify_speed(struct cpufreq_policy *policy)
+static int dbx500_cpufreq_verify_speed(struct cpufreq_policy *policy)
 {
 	return cpufreq_frequency_table_verify(policy, freq_table);
 }
 
-static int db8500_cpufreq_target(struct cpufreq_policy *policy,
+static int dbx500_cpufreq_target(struct cpufreq_policy *policy,
 				unsigned int target_freq,
 				unsigned int relation)
 {
 	struct cpufreq_freqs freqs;
 	unsigned int idx;
+	int ret;
 
 	/* scale the target frequency to one of the extremes supported */
 	if (target_freq < policy->cpuinfo.min_freq)
@@ -44,10 +44,9 @@ static int db8500_cpufreq_target(struct cpufreq_policy *policy,
 		target_freq = policy->cpuinfo.max_freq;
 
 	/* Lookup the next frequency */
-	if (cpufreq_frequency_table_target
-	    (policy, freq_table, target_freq, relation, &idx)) {
+	if (cpufreq_frequency_table_target(policy, freq_table, target_freq,
+					relation, &idx))
 		return -EINVAL;
-	}
 
 	freqs.old = policy->cur;
 	freqs.new = freq_table[idx].frequency;
@@ -60,9 +59,12 @@ static int db8500_cpufreq_target(struct cpufreq_policy *policy,
 		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 
 	/* update armss clk frequency */
-	if (clk_set_rate(armss_clk, freq_table[idx].frequency * 1000)) {
-		pr_err("db8500-cpufreq: Failed to update armss clk\n");
-		return -EINVAL;
+	ret = clk_set_rate(armss_clk, freqs.new * 1000);
+
+	if (ret) {
+		pr_err("dbx500-cpufreq: Failed to set armss_clk to %d Hz: error %d\n",
+		       freqs.new * 1000, ret);
+		return ret;
 	}
 
 	/* post change notification */
@@ -72,7 +74,7 @@ static int db8500_cpufreq_target(struct cpufreq_policy *policy,
 	return 0;
 }
 
-static unsigned int db8500_cpufreq_getspeed(unsigned int cpu)
+static unsigned int dbx500_cpufreq_getspeed(unsigned int cpu)
 {
 	int i = 0;
 	unsigned long freq = clk_get_rate(armss_clk) / 1000;
@@ -84,40 +86,26 @@ static unsigned int db8500_cpufreq_getspeed(unsigned int cpu)
 	}
 
 	/* We could not find a corresponding frequency. */
-	pr_err("db8500-cpufreq: Failed to find cpufreq speed\n");
+	pr_err("dbx500-cpufreq: Failed to find cpufreq speed\n");
 	return 0;
 }
 
-static int __cpuinit db8500_cpufreq_init(struct cpufreq_policy *policy)
+static int __cpuinit dbx500_cpufreq_init(struct cpufreq_policy *policy)
 {
-	int i = 0;
 	int res;
 
-	armss_clk = clk_get(NULL, "armss");
-	if (IS_ERR(armss_clk)) {
-		pr_err("db8500-cpufreq : Failed to get armss clk\n");
-		return PTR_ERR(armss_clk);
-	}
-
-	pr_info("db8500-cpufreq : Available frequencies:\n");
-	while (freq_table[i].frequency != CPUFREQ_TABLE_END) {
-		pr_info("  %d Mhz\n", freq_table[i].frequency/1000);
-		i++;
-	}
-
 	/* get policy fields based on the table */
 	res = cpufreq_frequency_table_cpuinfo(policy, freq_table);
 	if (!res)
 		cpufreq_frequency_table_get_attr(freq_table, policy->cpu);
 	else {
-		pr_err("db8500-cpufreq : Failed to read policy table\n");
-		clk_put(armss_clk);
+		pr_err("dbx500-cpufreq: Failed to read policy table\n");
 		return res;
 	}
 
 	policy->min = policy->cpuinfo.min_freq;
 	policy->max = policy->cpuinfo.max_freq;
-	policy->cur = db8500_cpufreq_getspeed(policy->cpu);
+	policy->cur = dbx500_cpufreq_getspeed(policy->cpu);
 	policy->governor = CPUFREQ_DEFAULT_GOVERNOR;
 
 	/*
@@ -133,45 +121,54 @@ static int __cpuinit db8500_cpufreq_init(struct cpufreq_policy *policy)
 	return 0;
 }
 
-static struct cpufreq_driver db8500_cpufreq_driver = {
-	.flags  = CPUFREQ_STICKY,
-	.verify = db8500_cpufreq_verify_speed,
-	.target = db8500_cpufreq_target,
-	.get    = db8500_cpufreq_getspeed,
-	.init   = db8500_cpufreq_init,
-	.name   = "DB8500",
-	.attr   = db8500_cpufreq_attr,
+static struct cpufreq_driver dbx500_cpufreq_driver = {
+	.flags  = CPUFREQ_STICKY | CPUFREQ_CONST_LOOPS,
+	.verify = dbx500_cpufreq_verify_speed,
+	.target = dbx500_cpufreq_target,
+	.get    = dbx500_cpufreq_getspeed,
+	.init   = dbx500_cpufreq_init,
+	.name   = "DBX500",
+	.attr   = dbx500_cpufreq_attr,
 };
 
-static int db8500_cpufreq_probe(struct platform_device *pdev)
+static int dbx500_cpufreq_probe(struct platform_device *pdev)
 {
-	freq_table = dev_get_platdata(&pdev->dev);
+	int i = 0;
 
+	freq_table = dev_get_platdata(&pdev->dev);
 	if (!freq_table) {
-		pr_err("db8500-cpufreq: Failed to fetch cpufreq table\n");
+		pr_err("dbx500-cpufreq: Failed to fetch cpufreq table\n");
 		return -ENODEV;
 	}
 
-	return cpufreq_register_driver(&db8500_cpufreq_driver);
+	armss_clk = clk_get(&pdev->dev, "armss");
+	if (IS_ERR(armss_clk)) {
+		pr_err("dbx500-cpufreq: Failed to get armss clk\n");
+		return PTR_ERR(armss_clk);
+	}
+
+	pr_info("dbx500-cpufreq: Available frequencies:\n");
+	while (freq_table[i].frequency != CPUFREQ_TABLE_END) {
+		pr_info("  %d Mhz\n", freq_table[i].frequency/1000);
+		i++;
+	}
+
+	return cpufreq_register_driver(&dbx500_cpufreq_driver);
 }
 
-static struct platform_driver db8500_cpufreq_plat_driver = {
+static struct platform_driver dbx500_cpufreq_plat_driver = {
 	.driver = {
-		.name = "cpufreq-u8500",
+		.name = "cpufreq-ux500",
 		.owner = THIS_MODULE,
 	},
-	.probe = db8500_cpufreq_probe,
+	.probe = dbx500_cpufreq_probe,
 };
 
-static int __init db8500_cpufreq_register(void)
+static int __init dbx500_cpufreq_register(void)
 {
-	if (!cpu_is_u8500_family())
-		return -ENODEV;
-
-	pr_info("cpufreq for DB8500 started\n");
-	return platform_driver_register(&db8500_cpufreq_plat_driver);
+	return platform_driver_register(&dbx500_cpufreq_plat_driver);
 }
-device_initcall(db8500_cpufreq_register);
+device_initcall(dbx500_cpufreq_register);
 
 MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("cpufreq driver for DB8500");
+MODULE_DESCRIPTION("cpufreq driver for DBX500");
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c
index 69b676dd335..78057a357dd 100644
--- a/drivers/cpufreq/exynos-cpufreq.c
+++ b/drivers/cpufreq/exynos-cpufreq.c
@@ -18,10 +18,10 @@
 #include <linux/cpufreq.h>
 #include <linux/suspend.h>
 
-#include <mach/cpufreq.h>
-
 #include <plat/cpu.h>
 
+#include "exynos-cpufreq.h"
+
 static struct exynos_dvfs_info *exynos_info;
 
 static struct regulator *arm_regulator;
diff --git a/arch/arm/mach-exynos/include/mach/cpufreq.h b/drivers/cpufreq/exynos-cpufreq.h
index b5d39dd03b2..92b852ee5dd 100644
--- a/arch/arm/mach-exynos/include/mach/cpufreq.h
+++ b/drivers/cpufreq/exynos-cpufreq.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-exynos/include/mach/cpufreq.h
- *
+/*
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
diff --git a/drivers/cpufreq/exynos4210-cpufreq.c b/drivers/cpufreq/exynos4210-cpufreq.c
index de91755e255..add7fbec4fc 100644
--- a/drivers/cpufreq/exynos4210-cpufreq.c
+++ b/drivers/cpufreq/exynos4210-cpufreq.c
@@ -18,7 +18,8 @@
 #include <linux/cpufreq.h>
 
 #include <mach/regs-clock.h>
-#include <mach/cpufreq.h>
+
+#include "exynos-cpufreq.h"
 
 static struct clk *cpu_clk;
 static struct clk *moutcore;
diff --git a/drivers/cpufreq/exynos4x12-cpufreq.c b/drivers/cpufreq/exynos4x12-cpufreq.c
index 0661039e5d4..08b7477b0aa 100644
--- a/drivers/cpufreq/exynos4x12-cpufreq.c
+++ b/drivers/cpufreq/exynos4x12-cpufreq.c
@@ -18,7 +18,8 @@
 #include <linux/cpufreq.h>
 
 #include <mach/regs-clock.h>
-#include <mach/cpufreq.h>
+
+#include "exynos-cpufreq.h"
 
 static struct clk *cpu_clk;
 static struct clk *moutcore;
diff --git a/drivers/cpufreq/exynos5250-cpufreq.c b/drivers/cpufreq/exynos5250-cpufreq.c
index b9344869f82..9fae466d774 100644
--- a/drivers/cpufreq/exynos5250-cpufreq.c
+++ b/drivers/cpufreq/exynos5250-cpufreq.c
@@ -19,7 +19,8 @@
 
 #include <mach/map.h>
 #include <mach/regs-clock.h>
-#include <mach/cpufreq.h>
+
+#include "exynos-cpufreq.h"
 
 static struct clk *cpu_clk;
 static struct clk *moutcore;
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig
index c4cc27e5c8a..071e2c3eec4 100644
--- a/drivers/cpuidle/Kconfig
+++ b/drivers/cpuidle/Kconfig
@@ -39,4 +39,10 @@ config CPU_IDLE_CALXEDA
 	help
 	  Select this to enable cpuidle on Calxeda processors.
 
+config CPU_IDLE_KIRKWOOD
+	bool "CPU Idle Driver for Kirkwood processors"
+	depends on ARCH_KIRKWOOD
+	help
+	  Select this to enable cpuidle on Kirkwood processors.
+
 endif
diff --git a/drivers/cpuidle/Makefile b/drivers/cpuidle/Makefile
index 03ee87482c7..24c6e7d945e 100644
--- a/drivers/cpuidle/Makefile
+++ b/drivers/cpuidle/Makefile
@@ -6,3 +6,4 @@ obj-y += cpuidle.o driver.o governor.o sysfs.o governors/
 obj-$(CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED) += coupled.o
 
 obj-$(CONFIG_CPU_IDLE_CALXEDA) += cpuidle-calxeda.o
+obj-$(CONFIG_CPU_IDLE_KIRKWOOD) += cpuidle-kirkwood.o
diff --git a/arch/arm/mach-kirkwood/cpuidle.c b/drivers/cpuidle/cpuidle-kirkwood.c
index f7304670f2f..670aa1e55cd 100644
--- a/arch/arm/mach-kirkwood/cpuidle.c
+++ b/drivers/cpuidle/cpuidle-kirkwood.c
@@ -14,6 +14,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/cpuidle.h>
@@ -21,16 +22,17 @@
 #include <linux/export.h>
 #include <asm/proc-fns.h>
 #include <asm/cpuidle.h>
-#include <mach/kirkwood.h>
 
 #define KIRKWOOD_MAX_STATES	2
 
+static void __iomem *ddr_operation_base;
+
 /* Actual code that puts the SoC in different idle states */
 static int kirkwood_enter_idle(struct cpuidle_device *dev,
-				struct cpuidle_driver *drv,
+			       struct cpuidle_driver *drv,
 			       int index)
 {
-	writel(0x7, DDR_OPERATION_BASE);
+	writel(0x7, ddr_operation_base);
 	cpu_do_idle();
 
 	return index;
@@ -51,13 +53,22 @@ static struct cpuidle_driver kirkwood_idle_driver = {
 	},
 	.state_count = KIRKWOOD_MAX_STATES,
 };
+static struct cpuidle_device *device;
 
 static DEFINE_PER_CPU(struct cpuidle_device, kirkwood_cpuidle_device);
 
 /* Initialize CPU idle by registering the idle states */
-static int kirkwood_init_cpuidle(void)
+static int kirkwood_cpuidle_probe(struct platform_device *pdev)
 {
-	struct cpuidle_device *device;
+	struct resource *res;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (res == NULL)
+		return -EINVAL;
+
+	ddr_operation_base = devm_request_and_ioremap(&pdev->dev, res);
+	if (!ddr_operation_base)
+		return -EADDRNOTAVAIL;
 
 	device = &per_cpu(kirkwood_cpuidle_device, smp_processor_id());
 	device->state_count = KIRKWOOD_MAX_STATES;
@@ -70,4 +81,26 @@ static int kirkwood_init_cpuidle(void)
 	return 0;
 }
 
-device_initcall(kirkwood_init_cpuidle);
+int kirkwood_cpuidle_remove(struct platform_device *pdev)
+{
+	cpuidle_unregister_device(device);
+	cpuidle_unregister_driver(&kirkwood_idle_driver);
+
+	return 0;
+}
+
+static struct platform_driver kirkwood_cpuidle_driver = {
+	.probe = kirkwood_cpuidle_probe,
+	.remove = kirkwood_cpuidle_remove,
+	.driver = {
+		   .name = "kirkwood_cpuidle",
+		   .owner = THIS_MODULE,
+		   },
+};
+
+module_platform_driver(kirkwood_cpuidle_driver);
+
+MODULE_AUTHOR("Andrew Lunn <andrew@lunn.ch>");
+MODULE_DESCRIPTION("Kirkwood cpu idle driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:kirkwood-cpuidle");
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 90d34adc2a6..9e6947bc296 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -38,7 +38,10 @@
 #include <crypto/internal/hash.h>
 
 #include <linux/omap-dma.h>
+
+#ifdef CONFIG_ARCH_OMAP1
 #include <mach/irqs.h>
+#endif
 
 #define SHA_REG_DIGEST(x)		(0x00 + ((x) * 0x04))
 #define SHA_REG_DIN(x)			(0x1C + ((x) * 0x04))
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
index aa384e53b7a..a2f079aca55 100644
--- a/drivers/dma/coh901318.c
+++ b/drivers/dma/coh901318.c
@@ -21,11 +21,1241 @@
 #include <linux/io.h>
 #include <linux/uaccess.h>
 #include <linux/debugfs.h>
-#include <mach/coh901318.h>
+#include <linux/platform_data/dma-coh901318.h>
 
-#include "coh901318_lli.h"
+#include "coh901318.h"
 #include "dmaengine.h"
 
+#define COH901318_MOD32_MASK					(0x1F)
+#define COH901318_WORD_MASK					(0xFFFFFFFF)
+/* INT_STATUS - Interrupt Status Registers 32bit (R/-) */
+#define COH901318_INT_STATUS1					(0x0000)
+#define COH901318_INT_STATUS2					(0x0004)
+/* TC_INT_STATUS - Terminal Count Interrupt Status Registers 32bit (R/-) */
+#define COH901318_TC_INT_STATUS1				(0x0008)
+#define COH901318_TC_INT_STATUS2				(0x000C)
+/* TC_INT_CLEAR - Terminal Count Interrupt Clear Registers 32bit (-/W) */
+#define COH901318_TC_INT_CLEAR1					(0x0010)
+#define COH901318_TC_INT_CLEAR2					(0x0014)
+/* RAW_TC_INT_STATUS - Raw Term Count Interrupt Status Registers 32bit (R/-) */
+#define COH901318_RAW_TC_INT_STATUS1				(0x0018)
+#define COH901318_RAW_TC_INT_STATUS2				(0x001C)
+/* BE_INT_STATUS - Bus Error Interrupt Status Registers 32bit (R/-) */
+#define COH901318_BE_INT_STATUS1				(0x0020)
+#define COH901318_BE_INT_STATUS2				(0x0024)
+/* BE_INT_CLEAR - Bus Error Interrupt Clear Registers 32bit (-/W) */
+#define COH901318_BE_INT_CLEAR1					(0x0028)
+#define COH901318_BE_INT_CLEAR2					(0x002C)
+/* RAW_BE_INT_STATUS - Raw Term Count Interrupt Status Registers 32bit (R/-) */
+#define COH901318_RAW_BE_INT_STATUS1				(0x0030)
+#define COH901318_RAW_BE_INT_STATUS2				(0x0034)
+
+/*
+ * CX_CFG - Channel Configuration Registers 32bit (R/W)
+ */
+#define COH901318_CX_CFG					(0x0100)
+#define COH901318_CX_CFG_SPACING				(0x04)
+/* Channel enable activates tha dma job */
+#define COH901318_CX_CFG_CH_ENABLE				(0x00000001)
+#define COH901318_CX_CFG_CH_DISABLE				(0x00000000)
+/* Request Mode */
+#define COH901318_CX_CFG_RM_MASK				(0x00000006)
+#define COH901318_CX_CFG_RM_MEMORY_TO_MEMORY			(0x0 << 1)
+#define COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY			(0x1 << 1)
+#define COH901318_CX_CFG_RM_MEMORY_TO_PRIMARY			(0x1 << 1)
+#define COH901318_CX_CFG_RM_PRIMARY_TO_SECONDARY		(0x3 << 1)
+#define COH901318_CX_CFG_RM_SECONDARY_TO_PRIMARY		(0x3 << 1)
+/* Linked channel request field. RM must == 11 */
+#define COH901318_CX_CFG_LCRF_SHIFT				3
+#define COH901318_CX_CFG_LCRF_MASK				(0x000001F8)
+#define COH901318_CX_CFG_LCR_DISABLE				(0x00000000)
+/* Terminal Counter Interrupt Request Mask */
+#define COH901318_CX_CFG_TC_IRQ_ENABLE				(0x00000200)
+#define COH901318_CX_CFG_TC_IRQ_DISABLE				(0x00000000)
+/* Bus Error interrupt Mask */
+#define COH901318_CX_CFG_BE_IRQ_ENABLE				(0x00000400)
+#define COH901318_CX_CFG_BE_IRQ_DISABLE				(0x00000000)
+
+/*
+ * CX_STAT - Channel Status Registers 32bit (R/-)
+ */
+#define COH901318_CX_STAT					(0x0200)
+#define COH901318_CX_STAT_SPACING				(0x04)
+#define COH901318_CX_STAT_RBE_IRQ_IND				(0x00000008)
+#define COH901318_CX_STAT_RTC_IRQ_IND				(0x00000004)
+#define COH901318_CX_STAT_ACTIVE				(0x00000002)
+#define COH901318_CX_STAT_ENABLED				(0x00000001)
+
+/*
+ * CX_CTRL - Channel Control Registers 32bit (R/W)
+ */
+#define COH901318_CX_CTRL					(0x0400)
+#define COH901318_CX_CTRL_SPACING				(0x10)
+/* Transfer Count Enable */
+#define COH901318_CX_CTRL_TC_ENABLE				(0x00001000)
+#define COH901318_CX_CTRL_TC_DISABLE				(0x00000000)
+/* Transfer Count Value 0 - 4095 */
+#define COH901318_CX_CTRL_TC_VALUE_MASK				(0x00000FFF)
+/* Burst count */
+#define COH901318_CX_CTRL_BURST_COUNT_MASK			(0x0000E000)
+#define COH901318_CX_CTRL_BURST_COUNT_64_BYTES			(0x7 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_48_BYTES			(0x6 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_32_BYTES			(0x5 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_16_BYTES			(0x4 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_8_BYTES			(0x3 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_4_BYTES			(0x2 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_2_BYTES			(0x1 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_1_BYTE			(0x0 << 13)
+/* Source bus size  */
+#define COH901318_CX_CTRL_SRC_BUS_SIZE_MASK			(0x00030000)
+#define COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS			(0x2 << 16)
+#define COH901318_CX_CTRL_SRC_BUS_SIZE_16_BITS			(0x1 << 16)
+#define COH901318_CX_CTRL_SRC_BUS_SIZE_8_BITS			(0x0 << 16)
+/* Source address increment */
+#define COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE			(0x00040000)
+#define COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE			(0x00000000)
+/* Destination Bus Size */
+#define COH901318_CX_CTRL_DST_BUS_SIZE_MASK			(0x00180000)
+#define COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS			(0x2 << 19)
+#define COH901318_CX_CTRL_DST_BUS_SIZE_16_BITS			(0x1 << 19)
+#define COH901318_CX_CTRL_DST_BUS_SIZE_8_BITS			(0x0 << 19)
+/* Destination address increment */
+#define COH901318_CX_CTRL_DST_ADDR_INC_ENABLE			(0x00200000)
+#define COH901318_CX_CTRL_DST_ADDR_INC_DISABLE			(0x00000000)
+/* Master Mode (Master2 is only connected to MSL) */
+#define COH901318_CX_CTRL_MASTER_MODE_MASK			(0x00C00000)
+#define COH901318_CX_CTRL_MASTER_MODE_M2R_M1W			(0x3 << 22)
+#define COH901318_CX_CTRL_MASTER_MODE_M1R_M2W			(0x2 << 22)
+#define COH901318_CX_CTRL_MASTER_MODE_M2RW			(0x1 << 22)
+#define COH901318_CX_CTRL_MASTER_MODE_M1RW			(0x0 << 22)
+/* Terminal Count flag to PER enable */
+#define COH901318_CX_CTRL_TCP_ENABLE				(0x01000000)
+#define COH901318_CX_CTRL_TCP_DISABLE				(0x00000000)
+/* Terminal Count flags to CPU enable */
+#define COH901318_CX_CTRL_TC_IRQ_ENABLE				(0x02000000)
+#define COH901318_CX_CTRL_TC_IRQ_DISABLE			(0x00000000)
+/* Hand shake to peripheral */
+#define COH901318_CX_CTRL_HSP_ENABLE				(0x04000000)
+#define COH901318_CX_CTRL_HSP_DISABLE				(0x00000000)
+#define COH901318_CX_CTRL_HSS_ENABLE				(0x08000000)
+#define COH901318_CX_CTRL_HSS_DISABLE				(0x00000000)
+/* DMA mode */
+#define COH901318_CX_CTRL_DDMA_MASK				(0x30000000)
+#define COH901318_CX_CTRL_DDMA_LEGACY				(0x0 << 28)
+#define COH901318_CX_CTRL_DDMA_DEMAND_DMA1			(0x1 << 28)
+#define COH901318_CX_CTRL_DDMA_DEMAND_DMA2			(0x2 << 28)
+/* Primary Request Data Destination */
+#define COH901318_CX_CTRL_PRDD_MASK				(0x40000000)
+#define COH901318_CX_CTRL_PRDD_DEST				(0x1 << 30)
+#define COH901318_CX_CTRL_PRDD_SOURCE				(0x0 << 30)
+
+/*
+ * CX_SRC_ADDR - Channel Source Address Registers 32bit (R/W)
+ */
+#define COH901318_CX_SRC_ADDR					(0x0404)
+#define COH901318_CX_SRC_ADDR_SPACING				(0x10)
+
+/*
+ * CX_DST_ADDR - Channel Destination Address Registers 32bit R/W
+ */
+#define COH901318_CX_DST_ADDR					(0x0408)
+#define COH901318_CX_DST_ADDR_SPACING				(0x10)
+
+/*
+ * CX_LNK_ADDR - Channel Link Address Registers 32bit (R/W)
+ */
+#define COH901318_CX_LNK_ADDR					(0x040C)
+#define COH901318_CX_LNK_ADDR_SPACING				(0x10)
+#define COH901318_CX_LNK_LINK_IMMEDIATE				(0x00000001)
+
+/**
+ * struct coh901318_params - parameters for DMAC configuration
+ * @config: DMA config register
+ * @ctrl_lli_last: DMA control register for the last lli in the list
+ * @ctrl_lli: DMA control register for an lli
+ * @ctrl_lli_chained: DMA control register for a chained lli
+ */
+struct coh901318_params {
+	u32 config;
+	u32 ctrl_lli_last;
+	u32 ctrl_lli;
+	u32 ctrl_lli_chained;
+};
+
+/**
+ * struct coh_dma_channel - dma channel base
+ * @name: ascii name of dma channel
+ * @number: channel id number
+ * @desc_nbr_max: number of preallocated descriptors
+ * @priority_high: prio of channel, 0 low otherwise high.
+ * @param: configuration parameters
+ */
+struct coh_dma_channel {
+	const char name[32];
+	const int number;
+	const int desc_nbr_max;
+	const int priority_high;
+	const struct coh901318_params param;
+};
+
+/**
+ * struct powersave - DMA power save structure
+ * @lock: lock protecting data in this struct
+ * @started_channels: bit mask indicating active dma channels
+ */
+struct powersave {
+	spinlock_t lock;
+	u64 started_channels;
+};
+
+/* points out all dma slave channels.
+ * Syntax is [A1, B1, A2, B2, .... ,-1,-1]
+ * Select all channels from A to B, end of list is marked with -1,-1
+ */
+static int dma_slave_channels[] = {
+	U300_DMA_MSL_TX_0, U300_DMA_SPI_RX,
+	U300_DMA_UART1_TX, U300_DMA_UART1_RX, -1, -1};
+
+/* points out all dma memcpy channels. */
+static int dma_memcpy_channels[] = {
+	U300_DMA_GENERAL_PURPOSE_0, U300_DMA_GENERAL_PURPOSE_8, -1, -1};
+
+#define flags_memcpy_config (COH901318_CX_CFG_CH_DISABLE | \
+			COH901318_CX_CFG_RM_MEMORY_TO_MEMORY | \
+			COH901318_CX_CFG_LCR_DISABLE | \
+			COH901318_CX_CFG_TC_IRQ_ENABLE | \
+			COH901318_CX_CFG_BE_IRQ_ENABLE)
+#define flags_memcpy_lli_chained (COH901318_CX_CTRL_TC_ENABLE | \
+			COH901318_CX_CTRL_BURST_COUNT_32_BYTES | \
+			COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS | \
+			COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE | \
+			COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS | \
+			COH901318_CX_CTRL_DST_ADDR_INC_ENABLE | \
+			COH901318_CX_CTRL_MASTER_MODE_M1RW | \
+			COH901318_CX_CTRL_TCP_DISABLE | \
+			COH901318_CX_CTRL_TC_IRQ_DISABLE | \
+			COH901318_CX_CTRL_HSP_DISABLE | \
+			COH901318_CX_CTRL_HSS_DISABLE | \
+			COH901318_CX_CTRL_DDMA_LEGACY | \
+			COH901318_CX_CTRL_PRDD_SOURCE)
+#define flags_memcpy_lli (COH901318_CX_CTRL_TC_ENABLE | \
+			COH901318_CX_CTRL_BURST_COUNT_32_BYTES | \
+			COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS | \
+			COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE | \
+			COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS | \
+			COH901318_CX_CTRL_DST_ADDR_INC_ENABLE | \
+			COH901318_CX_CTRL_MASTER_MODE_M1RW | \
+			COH901318_CX_CTRL_TCP_DISABLE | \
+			COH901318_CX_CTRL_TC_IRQ_DISABLE | \
+			COH901318_CX_CTRL_HSP_DISABLE | \
+			COH901318_CX_CTRL_HSS_DISABLE | \
+			COH901318_CX_CTRL_DDMA_LEGACY | \
+			COH901318_CX_CTRL_PRDD_SOURCE)
+#define flags_memcpy_lli_last (COH901318_CX_CTRL_TC_ENABLE | \
+			COH901318_CX_CTRL_BURST_COUNT_32_BYTES | \
+			COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS | \
+			COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE | \
+			COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS | \
+			COH901318_CX_CTRL_DST_ADDR_INC_ENABLE | \
+			COH901318_CX_CTRL_MASTER_MODE_M1RW | \
+			COH901318_CX_CTRL_TCP_DISABLE | \
+			COH901318_CX_CTRL_TC_IRQ_ENABLE | \
+			COH901318_CX_CTRL_HSP_DISABLE | \
+			COH901318_CX_CTRL_HSS_DISABLE | \
+			COH901318_CX_CTRL_DDMA_LEGACY | \
+			COH901318_CX_CTRL_PRDD_SOURCE)
+
+const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
+	{
+		.number = U300_DMA_MSL_TX_0,
+		.name = "MSL TX 0",
+		.priority_high = 0,
+	},
+	{
+		.number = U300_DMA_MSL_TX_1,
+		.name = "MSL TX 1",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+	},
+	{
+		.number = U300_DMA_MSL_TX_2,
+		.name = "MSL TX 2",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.desc_nbr_max = 10,
+	},
+	{
+		.number = U300_DMA_MSL_TX_3,
+		.name = "MSL TX 3",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+	},
+	{
+		.number = U300_DMA_MSL_TX_4,
+		.name = "MSL TX 4",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+	},
+	{
+		.number = U300_DMA_MSL_TX_5,
+		.name = "MSL TX 5",
+		.priority_high = 0,
+	},
+	{
+		.number = U300_DMA_MSL_TX_6,
+		.name = "MSL TX 6",
+		.priority_high = 0,
+	},
+	{
+		.number = U300_DMA_MSL_RX_0,
+		.name = "MSL RX 0",
+		.priority_high = 0,
+	},
+	{
+		.number = U300_DMA_MSL_RX_1,
+		.name = "MSL RX 1",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli = 0,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+	},
+	{
+		.number = U300_DMA_MSL_RX_2,
+		.name = "MSL RX 2",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+	},
+	{
+		.number = U300_DMA_MSL_RX_3,
+		.name = "MSL RX 3",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+	},
+	{
+		.number = U300_DMA_MSL_RX_4,
+		.name = "MSL RX 4",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+	},
+	{
+		.number = U300_DMA_MSL_RX_5,
+		.name = "MSL RX 5",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+				COH901318_CX_CTRL_PRDD_DEST,
+	},
+	{
+		.number = U300_DMA_MSL_RX_6,
+		.name = "MSL RX 6",
+		.priority_high = 0,
+	},
+	/*
+	 * Don't set up device address, burst count or size of src
+	 * or dst bus for this peripheral - handled by PrimeCell
+	 * DMA extension.
+	 */
+	{
+		.number = U300_DMA_MMCSD_RX_TX,
+		.name = "MMCSD RX TX",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+
+	},
+	{
+		.number = U300_DMA_MSPRO_TX,
+		.name = "MSPRO TX",
+		.priority_high = 0,
+	},
+	{
+		.number = U300_DMA_MSPRO_RX,
+		.name = "MSPRO RX",
+		.priority_high = 0,
+	},
+	/*
+	 * Don't set up device address, burst count or size of src
+	 * or dst bus for this peripheral - handled by PrimeCell
+	 * DMA extension.
+	 */
+	{
+		.number = U300_DMA_UART0_TX,
+		.name = "UART0 TX",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+	},
+	{
+		.number = U300_DMA_UART0_RX,
+		.name = "UART0 RX",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+	},
+	{
+		.number = U300_DMA_APEX_TX,
+		.name = "APEX TX",
+		.priority_high = 0,
+	},
+	{
+		.number = U300_DMA_APEX_RX,
+		.name = "APEX RX",
+		.priority_high = 0,
+	},
+	{
+		.number = U300_DMA_PCM_I2S0_TX,
+		.name = "PCM I2S0 TX",
+		.priority_high = 1,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+	},
+	{
+		.number = U300_DMA_PCM_I2S0_RX,
+		.name = "PCM I2S0 RX",
+		.priority_high = 1,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_DEST,
+	},
+	{
+		.number = U300_DMA_PCM_I2S1_TX,
+		.name = "PCM I2S1 TX",
+		.priority_high = 1,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_SOURCE,
+	},
+	{
+		.number = U300_DMA_PCM_I2S1_RX,
+		.name = "PCM I2S1 RX",
+		.priority_high = 1,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_DEST,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+				COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+				COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+				COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_ENABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY |
+				COH901318_CX_CTRL_PRDD_DEST,
+	},
+	{
+		.number = U300_DMA_XGAM_CDI,
+		.name = "XGAM CDI",
+		.priority_high = 0,
+	},
+	{
+		.number = U300_DMA_XGAM_PDI,
+		.name = "XGAM PDI",
+		.priority_high = 0,
+	},
+	/*
+	 * Don't set up device address, burst count or size of src
+	 * or dst bus for this peripheral - handled by PrimeCell
+	 * DMA extension.
+	 */
+	{
+		.number = U300_DMA_SPI_TX,
+		.name = "SPI TX",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+	},
+	{
+		.number = U300_DMA_SPI_RX,
+		.name = "SPI RX",
+		.priority_high = 0,
+		.param.config = COH901318_CX_CFG_CH_DISABLE |
+				COH901318_CX_CFG_LCR_DISABLE |
+				COH901318_CX_CFG_TC_IRQ_ENABLE |
+				COH901318_CX_CFG_BE_IRQ_ENABLE,
+		.param.ctrl_lli_chained = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_DISABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+		.param.ctrl_lli_last = 0 |
+				COH901318_CX_CTRL_TC_ENABLE |
+				COH901318_CX_CTRL_MASTER_MODE_M1RW |
+				COH901318_CX_CTRL_TCP_DISABLE |
+				COH901318_CX_CTRL_TC_IRQ_ENABLE |
+				COH901318_CX_CTRL_HSP_ENABLE |
+				COH901318_CX_CTRL_HSS_DISABLE |
+				COH901318_CX_CTRL_DDMA_LEGACY,
+
+	},
+	{
+		.number = U300_DMA_GENERAL_PURPOSE_0,
+		.name = "GENERAL 00",
+		.priority_high = 0,
+
+		.param.config = flags_memcpy_config,
+		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
+		.param.ctrl_lli = flags_memcpy_lli,
+		.param.ctrl_lli_last = flags_memcpy_lli_last,
+	},
+	{
+		.number = U300_DMA_GENERAL_PURPOSE_1,
+		.name = "GENERAL 01",
+		.priority_high = 0,
+
+		.param.config = flags_memcpy_config,
+		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
+		.param.ctrl_lli = flags_memcpy_lli,
+		.param.ctrl_lli_last = flags_memcpy_lli_last,
+	},
+	{
+		.number = U300_DMA_GENERAL_PURPOSE_2,
+		.name = "GENERAL 02",
+		.priority_high = 0,
+
+		.param.config = flags_memcpy_config,
+		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
+		.param.ctrl_lli = flags_memcpy_lli,
+		.param.ctrl_lli_last = flags_memcpy_lli_last,
+	},
+	{
+		.number = U300_DMA_GENERAL_PURPOSE_3,
+		.name = "GENERAL 03",
+		.priority_high = 0,
+
+		.param.config = flags_memcpy_config,
+		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
+		.param.ctrl_lli = flags_memcpy_lli,
+		.param.ctrl_lli_last = flags_memcpy_lli_last,
+	},
+	{
+		.number = U300_DMA_GENERAL_PURPOSE_4,
+		.name = "GENERAL 04",
+		.priority_high = 0,
+
+		.param.config = flags_memcpy_config,
+		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
+		.param.ctrl_lli = flags_memcpy_lli,
+		.param.ctrl_lli_last = flags_memcpy_lli_last,
+	},
+	{
+		.number = U300_DMA_GENERAL_PURPOSE_5,
+		.name = "GENERAL 05",
+		.priority_high = 0,
+
+		.param.config = flags_memcpy_config,
+		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
+		.param.ctrl_lli = flags_memcpy_lli,
+		.param.ctrl_lli_last = flags_memcpy_lli_last,
+	},
+	{
+		.number = U300_DMA_GENERAL_PURPOSE_6,
+		.name = "GENERAL 06",
+		.priority_high = 0,
+
+		.param.config = flags_memcpy_config,
+		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
+		.param.ctrl_lli = flags_memcpy_lli,
+		.param.ctrl_lli_last = flags_memcpy_lli_last,
+	},
+	{
+		.number = U300_DMA_GENERAL_PURPOSE_7,
+		.name = "GENERAL 07",
+		.priority_high = 0,
+
+		.param.config = flags_memcpy_config,
+		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
+		.param.ctrl_lli = flags_memcpy_lli,
+		.param.ctrl_lli_last = flags_memcpy_lli_last,
+	},
+	{
+		.number = U300_DMA_GENERAL_PURPOSE_8,
+		.name = "GENERAL 08",
+		.priority_high = 0,
+
+		.param.config = flags_memcpy_config,
+		.param.ctrl_lli_chained = flags_memcpy_lli_chained,
+		.param.ctrl_lli = flags_memcpy_lli,
+		.param.ctrl_lli_last = flags_memcpy_lli_last,
+	},
+	{
+		.number = U300_DMA_UART1_TX,
+		.name = "UART1 TX",
+		.priority_high = 0,
+	},
+	{
+		.number = U300_DMA_UART1_RX,
+		.name = "UART1 RX",
+		.priority_high = 0,
+	}
+};
+
 #define COHC_2_DEV(cohc) (&cohc->chan.dev->device)
 
 #ifdef VERBOSE_DEBUG
@@ -54,7 +1284,6 @@ struct coh901318_base {
 	struct dma_device dma_slave;
 	struct dma_device dma_memcpy;
 	struct coh901318_chan *chans;
-	struct coh901318_platform *platform;
 };
 
 struct coh901318_chan {
@@ -75,8 +1304,8 @@ struct coh901318_chan {
 	unsigned long nbr_active_done;
 	unsigned long busy;
 
-	u32 runtime_addr;
-	u32 runtime_ctrl;
+	u32 addr;
+	u32 ctrl;
 
 	struct coh901318_base *base;
 };
@@ -122,7 +1351,7 @@ static int coh901318_debugfs_read(struct file *file, char __user *buf,
 
 	tmp += sprintf(tmp, "DMA -- enabled dma channels\n");
 
-	for (i = 0; i < debugfs_dma_base->platform->max_channels; i++)
+	for (i = 0; i < U300_DMA_CHANNELS; i++)
 		if (started_channels & (1 << i))
 			tmp += sprintf(tmp, "channel %d\n", i);
 
@@ -187,25 +1416,16 @@ static inline struct coh901318_chan *to_coh901318_chan(struct dma_chan *chan)
 	return container_of(chan, struct coh901318_chan, chan);
 }
 
-static inline dma_addr_t
-cohc_dev_addr(struct coh901318_chan *cohc)
-{
-	/* Runtime supplied address will take precedence */
-	if (cohc->runtime_addr)
-		return cohc->runtime_addr;
-	return cohc->base->platform->chan_conf[cohc->id].dev_addr;
-}
-
 static inline const struct coh901318_params *
 cohc_chan_param(struct coh901318_chan *cohc)
 {
-	return &cohc->base->platform->chan_conf[cohc->id].param;
+	return &chan_config[cohc->id].param;
 }
 
 static inline const struct coh_dma_channel *
 cohc_chan_conf(struct coh901318_chan *cohc)
 {
-	return &cohc->base->platform->chan_conf[cohc->id];
+	return &chan_config[cohc->id];
 }
 
 static void enable_powersave(struct coh901318_chan *cohc)
@@ -217,12 +1437,6 @@ static void enable_powersave(struct coh901318_chan *cohc)
 
 	pm->started_channels &= ~(1ULL << cohc->id);
 
-	if (!pm->started_channels) {
-		/* DMA no longer intends to access memory */
-		cohc->base->platform->access_memory_state(cohc->base->dev,
-							  false);
-	}
-
 	spin_unlock_irqrestore(&pm->lock, flags);
 }
 static void disable_powersave(struct coh901318_chan *cohc)
@@ -232,12 +1446,6 @@ static void disable_powersave(struct coh901318_chan *cohc)
 
 	spin_lock_irqsave(&pm->lock, flags);
 
-	if (!pm->started_channels) {
-		/* DMA intends to access memory */
-		cohc->base->platform->access_memory_state(cohc->base->dev,
-							  true);
-	}
-
 	pm->started_channels |= (1ULL << cohc->id);
 
 	spin_unlock_irqrestore(&pm->lock, flags);
@@ -596,7 +1804,7 @@ static int coh901318_config(struct coh901318_chan *cohc,
 	if (param)
 		p = param;
 	else
-		p = &cohc->base->platform->chan_conf[channel].param;
+		p = cohc_chan_param(cohc);
 
 	/* Clear any pending BE or TC interrupt */
 	if (channel < 32) {
@@ -1052,9 +2260,9 @@ coh901318_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 	 * sure the bits you set per peripheral channel are
 	 * cleared in the default config from the platform.
 	 */
-	ctrl_chained |= cohc->runtime_ctrl;
-	ctrl_last |= cohc->runtime_ctrl;
-	ctrl |= cohc->runtime_ctrl;
+	ctrl_chained |= cohc->ctrl;
+	ctrl_last |= cohc->ctrl;
+	ctrl |= cohc->ctrl;
 
 	if (direction == DMA_MEM_TO_DEV) {
 		u32 tx_flags = COH901318_CX_CTRL_PRDD_SOURCE |
@@ -1103,7 +2311,7 @@ coh901318_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 
 	/* initiate allocated lli list */
 	ret = coh901318_lli_fill_sg(&cohc->base->pool, lli, sgl, sg_len,
-				    cohc_dev_addr(cohc),
+				    cohc->addr,
 				    ctrl_chained,
 				    ctrl,
 				    ctrl_last,
@@ -1244,7 +2452,7 @@ static void coh901318_dma_set_runtimeconfig(struct dma_chan *chan,
 	dma_addr_t addr;
 	enum dma_slave_buswidth addr_width;
 	u32 maxburst;
-	u32 runtime_ctrl = 0;
+	u32 ctrl = 0;
 	int i = 0;
 
 	/* We only support mem to per or per to mem transfers */
@@ -1265,7 +2473,7 @@ static void coh901318_dma_set_runtimeconfig(struct dma_chan *chan,
 		addr_width);
 	switch (addr_width)  {
 	case DMA_SLAVE_BUSWIDTH_1_BYTE:
-		runtime_ctrl |=
+		ctrl |=
 			COH901318_CX_CTRL_SRC_BUS_SIZE_8_BITS |
 			COH901318_CX_CTRL_DST_BUS_SIZE_8_BITS;
 
@@ -1277,7 +2485,7 @@ static void coh901318_dma_set_runtimeconfig(struct dma_chan *chan,
 
 		break;
 	case DMA_SLAVE_BUSWIDTH_2_BYTES:
-		runtime_ctrl |=
+		ctrl |=
 			COH901318_CX_CTRL_SRC_BUS_SIZE_16_BITS |
 			COH901318_CX_CTRL_DST_BUS_SIZE_16_BITS;
 
@@ -1290,7 +2498,7 @@ static void coh901318_dma_set_runtimeconfig(struct dma_chan *chan,
 		break;
 	case DMA_SLAVE_BUSWIDTH_4_BYTES:
 		/* Direction doesn't matter here, it's 32/32 bits */
-		runtime_ctrl |=
+		ctrl |=
 			COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
 			COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS;
 
@@ -1307,13 +2515,13 @@ static void coh901318_dma_set_runtimeconfig(struct dma_chan *chan,
 		return;
 	}
 
-	runtime_ctrl |= burst_sizes[i].reg;
+	ctrl |= burst_sizes[i].reg;
 	dev_dbg(COHC_2_DEV(cohc),
 		"selected burst size %d bytes for address width %d bytes, maxburst %d\n",
 		burst_sizes[i].burst_8bit, addr_width, maxburst);
 
-	cohc->runtime_addr = addr;
-	cohc->runtime_ctrl = runtime_ctrl;
+	cohc->addr = addr;
+	cohc->ctrl = ctrl;
 }
 
 static int
@@ -1431,7 +2639,6 @@ void coh901318_base_init(struct dma_device *dma, const int *pick_chans,
 static int __init coh901318_probe(struct platform_device *pdev)
 {
 	int err = 0;
-	struct coh901318_platform *pdata;
 	struct coh901318_base *base;
 	int irq;
 	struct resource *io;
@@ -1447,13 +2654,9 @@ static int __init coh901318_probe(struct platform_device *pdev)
 				    pdev->dev.driver->name) == NULL)
 		return -ENOMEM;
 
-	pdata = pdev->dev.platform_data;
-	if (!pdata)
-		return -ENODEV;
-
 	base = devm_kzalloc(&pdev->dev,
 			    ALIGN(sizeof(struct coh901318_base), 4) +
-			    pdata->max_channels *
+			    U300_DMA_CHANNELS *
 			    sizeof(struct coh901318_chan),
 			    GFP_KERNEL);
 	if (!base)
@@ -1466,7 +2669,6 @@ static int __init coh901318_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	base->dev = &pdev->dev;
-	base->platform = pdata;
 	spin_lock_init(&base->pm.lock);
 	base->pm.started_channels = 0;
 
@@ -1488,7 +2690,7 @@ static int __init coh901318_probe(struct platform_device *pdev)
 		return err;
 
 	/* init channels for device transfers */
-	coh901318_base_init(&base->dma_slave,  base->platform->chans_slave,
+	coh901318_base_init(&base->dma_slave, dma_slave_channels,
 			    base);
 
 	dma_cap_zero(base->dma_slave.cap_mask);
@@ -1508,7 +2710,7 @@ static int __init coh901318_probe(struct platform_device *pdev)
 		goto err_register_slave;
 
 	/* init channels for memcpy */
-	coh901318_base_init(&base->dma_memcpy, base->platform->chans_memcpy,
+	coh901318_base_init(&base->dma_memcpy, dma_memcpy_channels,
 			    base);
 
 	dma_cap_zero(base->dma_memcpy.cap_mask);
diff --git a/drivers/dma/coh901318_lli.h b/drivers/dma/coh901318.h
index abff3714fdd..95ce1e2123e 100644
--- a/drivers/dma/coh901318_lli.h
+++ b/drivers/dma/coh901318.h
@@ -1,16 +1,15 @@
 /*
- * driver/dma/coh901318_lli.h
- *
- * Copyright (C) 2007-2009 ST-Ericsson
+ * Copyright (C) 2007-2013 ST-Ericsson
  * License terms: GNU General Public License (GPL) version 2
- * Support functions for handling lli for coh901318
+ * DMA driver for COH 901 318
  * Author: Per Friden <per.friden@stericsson.com>
  */
 
-#ifndef COH901318_LLI_H
-#define COH901318_LLI_H
+#ifndef COH901318_H
+#define COH901318_H
 
-#include <mach/coh901318.h>
+#define MAX_DMA_PACKET_SIZE_SHIFT 11
+#define MAX_DMA_PACKET_SIZE (1 << MAX_DMA_PACKET_SIZE_SHIFT)
 
 struct device;
 
@@ -24,7 +23,25 @@ struct coh901318_pool {
 #endif
 };
 
-struct device;
+/**
+ * struct coh901318_lli - linked list item for DMAC
+ * @control: control settings for DMAC
+ * @src_addr: transfer source address
+ * @dst_addr: transfer destination address
+ * @link_addr:  physical address to next lli
+ * @virt_link_addr: virtual address of next lli (only used by pool_free)
+ * @phy_this: physical address of current lli (only used by pool_free)
+ */
+struct coh901318_lli {
+	u32 control;
+	dma_addr_t src_addr;
+	dma_addr_t dst_addr;
+	dma_addr_t link_addr;
+
+	void *virt_link_addr;
+	dma_addr_t phy_this;
+};
+
 /**
  * coh901318_pool_create() - Creates an dma pool for lli:s
  * @pool: pool handle
@@ -121,4 +138,4 @@ coh901318_lli_fill_sg(struct coh901318_pool *pool,
 		      u32 ctrl, u32 ctrl_last,
 		      enum dma_transfer_direction dir, u32 ctrl_irq_mask);
 
-#endif /* COH901318_LLI_H */
+#endif /* COH901318_H */
diff --git a/drivers/dma/coh901318_lli.c b/drivers/dma/coh901318_lli.c
index 780e0429b38..3e96610e18e 100644
--- a/drivers/dma/coh901318_lli.c
+++ b/drivers/dma/coh901318_lli.c
@@ -11,9 +11,9 @@
 #include <linux/memory.h>
 #include <linux/gfp.h>
 #include <linux/dmapool.h>
-#include <mach/coh901318.h>
+#include <linux/dmaengine.h>
 
-#include "coh901318_lli.h"
+#include "coh901318.h"
 
 #if (defined(CONFIG_DEBUG_FS) && defined(CONFIG_U300_DEBUG))
 #define DEBUGFS_POOL_COUNTER_RESET(pool) (pool->debugfs_pool_counter = 0)
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 3e8ba02ba29..b33d1f6e133 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -14,6 +14,7 @@
 #include <linux/delay.h>
 #include <linux/dmaengine.h>
 #include <linux/dma-mapping.h>
+#include <linux/err.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
@@ -1489,9 +1490,9 @@ static int dw_probe(struct platform_device *pdev)
 	if (irq < 0)
 		return irq;
 
-	regs = devm_request_and_ioremap(&pdev->dev, io);
-	if (!regs)
-		return -EBUSY;
+	regs = devm_ioremap_resource(&pdev->dev, io);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
 
 	dw_params = dma_read_byaddr(regs, DW_PARAMS);
 	autocfg = dw_params >> DW_PARAMS_EN & 0x1;
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index a7dcf78b1ff..70b8975d107 100644
--- a/drivers/dma/imx-dma.c
+++ b/drivers/dma/imx-dma.c
@@ -14,6 +14,7 @@
  * http://www.opensource.org/licenses/gpl-license.html
  * http://www.gnu.org/copyleft/gpl.html
  */
+#include <linux/err.h>
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/mm.h>
@@ -1010,9 +1011,9 @@ static int __init imxdma_probe(struct platform_device *pdev)
 	imxdma->devtype = pdev->id_entry->driver_data;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	imxdma->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!imxdma->base)
-		return -EADDRNOTAVAIL;
+	imxdma->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(imxdma->base))
+		return PTR_ERR(imxdma->base);
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index c6d98c00f05..dc746656350 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -5,6 +5,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/types.h>
@@ -782,9 +783,9 @@ static int mmp_pdma_probe(struct platform_device *op)
 	if (!iores)
 		return -EINVAL;
 
-	pdev->base = devm_request_and_ioremap(pdev->dev, iores);
-	if (!pdev->base)
-		return -EADDRNOTAVAIL;
+	pdev->base = devm_ioremap_resource(pdev->dev, iores);
+	if (IS_ERR(pdev->base))
+		return PTR_ERR(pdev->base);
 
 	of_id = of_match_device(mmp_pdma_dt_ids, pdev->dev);
 	if (of_id)
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index a9f1cd56689..43d5a6c3329 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -9,6 +9,7 @@
  *
  */
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/types.h>
@@ -547,9 +548,9 @@ static int mmp_tdma_probe(struct platform_device *pdev)
 	if (!iores)
 		return -EINVAL;
 
-	tdev->base = devm_request_and_ioremap(&pdev->dev, iores);
-	if (!tdev->base)
-		return -EADDRNOTAVAIL;
+	tdev->base = devm_ioremap_resource(&pdev->dev, iores);
+	if (IS_ERR(tdev->base))
+		return PTR_ERR(tdev->base);
 
 	INIT_LIST_HEAD(&tdev->device.channels);
 
diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index 5a31264f2bd..c4b4fd2acc4 100644
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -661,32 +661,14 @@ bool omap_dma_filter_fn(struct dma_chan *chan, void *param)
 }
 EXPORT_SYMBOL_GPL(omap_dma_filter_fn);
 
-static struct platform_device *pdev;
-
-static const struct platform_device_info omap_dma_dev_info = {
-	.name = "omap-dma-engine",
-	.id = -1,
-	.dma_mask = DMA_BIT_MASK(32),
-};
-
 static int omap_dma_init(void)
 {
-	int rc = platform_driver_register(&omap_dma_driver);
-
-	if (rc == 0) {
-		pdev = platform_device_register_full(&omap_dma_dev_info);
-		if (IS_ERR(pdev)) {
-			platform_driver_unregister(&omap_dma_driver);
-			rc = PTR_ERR(pdev);
-		}
-	}
-	return rc;
+	return platform_driver_register(&omap_dma_driver);
 }
 subsys_initcall(omap_dma_init);
 
 static void __exit omap_dma_exit(void)
 {
-	platform_device_unregister(pdev);
 	platform_driver_unregister(&omap_dma_driver);
 }
 module_exit(omap_dma_exit);
diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c
index 3cad856fe67..f6c018f1b45 100644
--- a/drivers/dma/tegra20-apb-dma.c
+++ b/drivers/dma/tegra20-apb-dma.c
@@ -21,6 +21,7 @@
 #include <linux/delay.h>
 #include <linux/dmaengine.h>
 #include <linux/dma-mapping.h>
+#include <linux/err.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
@@ -31,8 +32,8 @@
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/slab.h>
+#include <linux/clk/tegra.h>
 
-#include <mach/clk.h>
 #include "dmaengine.h"
 
 #define TEGRA_APBDMA_GENERAL			0x0
@@ -1240,12 +1241,9 @@ static int tegra_dma_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	tdma->base_addr = devm_request_and_ioremap(&pdev->dev, res);
-	if (!tdma->base_addr) {
-		dev_err(&pdev->dev,
-			"Cannot request memregion/iomap dma address\n");
-		return -EADDRNOTAVAIL;
-	}
+	tdma->base_addr = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(tdma->base_addr))
+		return PTR_ERR(tdma->base_addr);
 
 	tdma->dma_clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(tdma->dma_clk)) {
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index 66719925970..acb709bfac0 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -158,7 +158,7 @@ config EDAC_I3000
 
 config EDAC_I3200
 	tristate "Intel 3200"
-	depends on EDAC_MM_EDAC && PCI && X86 && EXPERIMENTAL
+	depends on EDAC_MM_EDAC && PCI && X86
 	help
 	  Support for error detection and correction on the Intel
 	  3200 and 3210 server chipsets.
@@ -224,7 +224,7 @@ config EDAC_I7300
 config EDAC_SBRIDGE
 	tristate "Intel Sandy-Bridge Integrated MC"
 	depends on EDAC_MM_EDAC && PCI && X86_64 && X86_MCE_INTEL
-	depends on PCI_MMCONFIG && EXPERIMENTAL
+	depends on PCI_MMCONFIG
 	help
 	  Support for error detection and correction the Intel
 	  Sandy Bridge Integrated Memory Controller.
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig
index 07122a9ef36..5168a1324a6 100644
--- a/drivers/extcon/Kconfig
+++ b/drivers/extcon/Kconfig
@@ -29,7 +29,7 @@ config EXTCON_ADC_JACK
 
 config EXTCON_MAX77693
 	tristate "MAX77693 EXTCON Support"
-	depends on MFD_MAX77693
+	depends on MFD_MAX77693 && INPUT
 	select IRQ_DOMAIN
 	select REGMAP_I2C
 	help
@@ -47,7 +47,7 @@ config EXTCON_MAX8997
 
 config EXTCON_ARIZONA
 	tristate "Wolfson Arizona EXTCON support"
-	depends on MFD_ARIZONA && INPUT
+	depends on MFD_ARIZONA && INPUT && SND_SOC
 	help
 	  Say Y here to enable support for external accessory detection
 	  with Wolfson Arizona devices. These are audio CODECs with
diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c
index eda2a1aa4ad..d0233cd18ff 100644
--- a/drivers/extcon/extcon-adc-jack.c
+++ b/drivers/extcon/extcon-adc-jack.c
@@ -135,8 +135,7 @@ static int adc_jack_probe(struct platform_device *pdev)
 		;
 	data->num_conditions = i;
 
-	data->chan = iio_channel_get(dev_name(&pdev->dev),
-			pdata->consumer_channel);
+	data->chan = iio_channel_get(&pdev->dev, pdata->consumer_channel);
 	if (IS_ERR(data->chan)) {
 		err = PTR_ERR(data->chan);
 		goto out;
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 414aed50b1b..dc357a4051f 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -27,12 +27,18 @@
 #include <linux/regulator/consumer.h>
 #include <linux/extcon.h>
 
+#include <sound/soc.h>
+
 #include <linux/mfd/arizona/core.h>
 #include <linux/mfd/arizona/pdata.h>
 #include <linux/mfd/arizona/registers.h>
 
 #define ARIZONA_NUM_BUTTONS 6
 
+#define ARIZONA_ACCDET_MODE_MIC 0
+#define ARIZONA_ACCDET_MODE_HPL 1
+#define ARIZONA_ACCDET_MODE_HPR 2
+
 struct arizona_extcon_info {
 	struct device *dev;
 	struct arizona *arizona;
@@ -45,17 +51,28 @@ struct arizona_extcon_info {
 	int micd_num_modes;
 
 	bool micd_reva;
+	bool micd_clamp;
+
+	struct delayed_work hpdet_work;
+
+	bool hpdet_active;
+	bool hpdet_done;
+
+	int num_hpdet_res;
+	unsigned int hpdet_res[3];
 
 	bool mic;
 	bool detecting;
 	int jack_flips;
 
+	int hpdet_ip;
+
 	struct extcon_dev edev;
 };
 
 static const struct arizona_micd_config micd_default_modes[] = {
-	{ ARIZONA_ACCDET_SRC, 1 << ARIZONA_MICD_BIAS_SRC_SHIFT, 0 },
 	{ 0,                  2 << ARIZONA_MICD_BIAS_SRC_SHIFT, 1 },
+	{ ARIZONA_ACCDET_SRC, 1 << ARIZONA_MICD_BIAS_SRC_SHIFT, 0 },
 };
 
 static struct {
@@ -73,11 +90,13 @@ static struct {
 #define ARIZONA_CABLE_MECHANICAL 0
 #define ARIZONA_CABLE_MICROPHONE 1
 #define ARIZONA_CABLE_HEADPHONE  2
+#define ARIZONA_CABLE_LINEOUT    3
 
 static const char *arizona_cable[] = {
 	"Mechanical",
 	"Microphone",
 	"Headphone",
+	"Line-out",
 	NULL,
 };
 
@@ -85,8 +104,9 @@ static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode)
 {
 	struct arizona *arizona = info->arizona;
 
-	gpio_set_value_cansleep(arizona->pdata.micd_pol_gpio,
-				info->micd_modes[mode].gpio);
+	if (arizona->pdata.micd_pol_gpio > 0)
+		gpio_set_value_cansleep(arizona->pdata.micd_pol_gpio,
+					info->micd_modes[mode].gpio);
 	regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
 			   ARIZONA_MICD_BIAS_SRC_MASK,
 			   info->micd_modes[mode].bias);
@@ -98,19 +118,70 @@ static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode)
 	dev_dbg(arizona->dev, "Set jack polarity to %d\n", mode);
 }
 
+static const char *arizona_extcon_get_micbias(struct arizona_extcon_info *info)
+{
+	switch (info->micd_modes[0].bias >> ARIZONA_MICD_BIAS_SRC_SHIFT) {
+	case 1:
+		return "MICBIAS1";
+	case 2:
+		return "MICBIAS2";
+	case 3:
+		return "MICBIAS3";
+	default:
+		return "MICVDD";
+	}
+}
+
+static void arizona_extcon_pulse_micbias(struct arizona_extcon_info *info)
+{
+	struct arizona *arizona = info->arizona;
+	const char *widget = arizona_extcon_get_micbias(info);
+	struct snd_soc_dapm_context *dapm = arizona->dapm;
+	int ret;
+
+	mutex_lock(&dapm->card->dapm_mutex);
+
+	ret = snd_soc_dapm_force_enable_pin(dapm, widget);
+	if (ret != 0)
+		dev_warn(arizona->dev, "Failed to enable %s: %d\n",
+			 widget, ret);
+
+	mutex_unlock(&dapm->card->dapm_mutex);
+
+	snd_soc_dapm_sync(dapm);
+
+	if (!arizona->pdata.micd_force_micbias) {
+		mutex_lock(&dapm->card->dapm_mutex);
+
+		ret = snd_soc_dapm_disable_pin(arizona->dapm, widget);
+		if (ret != 0)
+			dev_warn(arizona->dev, "Failed to disable %s: %d\n",
+				 widget, ret);
+
+		mutex_unlock(&dapm->card->dapm_mutex);
+
+		snd_soc_dapm_sync(dapm);
+	}
+}
+
 static void arizona_start_mic(struct arizona_extcon_info *info)
 {
 	struct arizona *arizona = info->arizona;
 	bool change;
 	int ret;
 
-	info->detecting = true;
-	info->mic = false;
-	info->jack_flips = 0;
-
 	/* Microphone detection can't use idle mode */
 	pm_runtime_get(info->dev);
 
+	if (info->detecting) {
+		ret = regulator_allow_bypass(info->micvdd, false);
+		if (ret != 0) {
+			dev_err(arizona->dev,
+				"Failed to regulate MICVDD: %d\n",
+				ret);
+		}
+	}
+
 	ret = regulator_enable(info->micvdd);
 	if (ret != 0) {
 		dev_err(arizona->dev, "Failed to enable MICVDD: %d\n",
@@ -123,6 +194,12 @@ static void arizona_start_mic(struct arizona_extcon_info *info)
 		regmap_write(arizona->regmap, 0x80, 0x0);
 	}
 
+	regmap_update_bits(arizona->regmap,
+			   ARIZONA_ACCESSORY_DETECT_MODE_1,
+			   ARIZONA_ACCDET_MODE_MASK, ARIZONA_ACCDET_MODE_MIC);
+
+	arizona_extcon_pulse_micbias(info);
+
 	regmap_update_bits_check(arizona->regmap, ARIZONA_MIC_DETECT_1,
 				 ARIZONA_MICD_ENA, ARIZONA_MICD_ENA,
 				 &change);
@@ -135,18 +212,39 @@ static void arizona_start_mic(struct arizona_extcon_info *info)
 static void arizona_stop_mic(struct arizona_extcon_info *info)
 {
 	struct arizona *arizona = info->arizona;
+	const char *widget = arizona_extcon_get_micbias(info);
+	struct snd_soc_dapm_context *dapm = arizona->dapm;
 	bool change;
+	int ret;
 
 	regmap_update_bits_check(arizona->regmap, ARIZONA_MIC_DETECT_1,
 				 ARIZONA_MICD_ENA, 0,
 				 &change);
 
+	mutex_lock(&dapm->card->dapm_mutex);
+
+	ret = snd_soc_dapm_disable_pin(dapm, widget);
+	if (ret != 0)
+		dev_warn(arizona->dev,
+			 "Failed to disable %s: %d\n",
+			 widget, ret);
+
+	mutex_unlock(&dapm->card->dapm_mutex);
+
+	snd_soc_dapm_sync(dapm);
+
 	if (info->micd_reva) {
 		regmap_write(arizona->regmap, 0x80, 0x3);
 		regmap_write(arizona->regmap, 0x294, 2);
 		regmap_write(arizona->regmap, 0x80, 0x0);
 	}
 
+	ret = regulator_allow_bypass(info->micvdd, true);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to bypass MICVDD: %d\n",
+			ret);
+	}
+
 	if (change) {
 		regulator_disable(info->micvdd);
 		pm_runtime_mark_last_busy(info->dev);
@@ -154,6 +252,478 @@ static void arizona_stop_mic(struct arizona_extcon_info *info)
 	}
 }
 
+static struct {
+	unsigned int factor_a;
+	unsigned int factor_b;
+} arizona_hpdet_b_ranges[] = {
+	{  5528,   362464 },
+	{ 11084,  6186851 },
+	{ 11065, 65460395 },
+};
+
+static struct {
+	int min;
+	int max;
+} arizona_hpdet_c_ranges[] = {
+	{ 0,       30 },
+	{ 8,      100 },
+	{ 100,   1000 },
+	{ 1000, 10000 },
+};
+
+static int arizona_hpdet_read(struct arizona_extcon_info *info)
+{
+	struct arizona *arizona = info->arizona;
+	unsigned int val, range;
+	int ret;
+
+	ret = regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_2, &val);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to read HPDET status: %d\n",
+			ret);
+		return ret;
+	}
+
+	switch (info->hpdet_ip) {
+	case 0:
+		if (!(val & ARIZONA_HP_DONE)) {
+			dev_err(arizona->dev, "HPDET did not complete: %x\n",
+				val);
+			return -EAGAIN;
+		}
+
+		val &= ARIZONA_HP_LVL_MASK;
+		break;
+
+	case 1:
+		if (!(val & ARIZONA_HP_DONE_B)) {
+			dev_err(arizona->dev, "HPDET did not complete: %x\n",
+				val);
+			return -EAGAIN;
+		}
+
+		ret = regmap_read(arizona->regmap, ARIZONA_HP_DACVAL, &val);
+		if (ret != 0) {
+			dev_err(arizona->dev, "Failed to read HP value: %d\n",
+				ret);
+			return -EAGAIN;
+		}
+
+		regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1,
+			    &range);
+		range = (range & ARIZONA_HP_IMPEDANCE_RANGE_MASK)
+			   >> ARIZONA_HP_IMPEDANCE_RANGE_SHIFT;
+
+		if (range < ARRAY_SIZE(arizona_hpdet_b_ranges) - 1 &&
+		    (val < 100 || val > 0x3fb)) {
+			range++;
+			dev_dbg(arizona->dev, "Moving to HPDET range %d\n",
+				range);
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_HEADPHONE_DETECT_1,
+					   ARIZONA_HP_IMPEDANCE_RANGE_MASK,
+					   range <<
+					   ARIZONA_HP_IMPEDANCE_RANGE_SHIFT);
+			return -EAGAIN;
+		}
+
+		/* If we go out of range report top of range */
+		if (val < 100 || val > 0x3fb) {
+			dev_dbg(arizona->dev, "Measurement out of range\n");
+			return 10000;
+		}
+
+		dev_dbg(arizona->dev, "HPDET read %d in range %d\n",
+			val, range);
+
+		val = arizona_hpdet_b_ranges[range].factor_b
+			/ ((val * 100) -
+			   arizona_hpdet_b_ranges[range].factor_a);
+		break;
+
+	default:
+		dev_warn(arizona->dev, "Unknown HPDET IP revision %d\n",
+			 info->hpdet_ip);
+	case 2:
+		if (!(val & ARIZONA_HP_DONE_B)) {
+			dev_err(arizona->dev, "HPDET did not complete: %x\n",
+				val);
+			return -EAGAIN;
+		}
+
+		val &= ARIZONA_HP_LVL_B_MASK;
+
+		regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1,
+			    &range);
+		range = (range & ARIZONA_HP_IMPEDANCE_RANGE_MASK)
+			   >> ARIZONA_HP_IMPEDANCE_RANGE_SHIFT;
+
+		/* Skip up or down a range? */
+		if (range && (val < arizona_hpdet_c_ranges[range].min)) {
+			range--;
+			dev_dbg(arizona->dev, "Moving to HPDET range %d-%d\n",
+				arizona_hpdet_c_ranges[range].min,
+				arizona_hpdet_c_ranges[range].max);
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_HEADPHONE_DETECT_1,
+					   ARIZONA_HP_IMPEDANCE_RANGE_MASK,
+					   range <<
+					   ARIZONA_HP_IMPEDANCE_RANGE_SHIFT);
+			return -EAGAIN;
+		}
+
+		if (range < ARRAY_SIZE(arizona_hpdet_c_ranges) - 1 &&
+		    (val >= arizona_hpdet_c_ranges[range].max)) {
+			range++;
+			dev_dbg(arizona->dev, "Moving to HPDET range %d-%d\n",
+				arizona_hpdet_c_ranges[range].min,
+				arizona_hpdet_c_ranges[range].max);
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_HEADPHONE_DETECT_1,
+					   ARIZONA_HP_IMPEDANCE_RANGE_MASK,
+					   range <<
+					   ARIZONA_HP_IMPEDANCE_RANGE_SHIFT);
+			return -EAGAIN;
+		}
+	}
+
+	dev_dbg(arizona->dev, "HP impedance %d ohms\n", val);
+	return val;
+}
+
+static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading)
+{
+	struct arizona *arizona = info->arizona;
+	int id_gpio = arizona->pdata.hpdet_id_gpio;
+
+	/*
+	 * If we're using HPDET for accessory identification we need
+	 * to take multiple measurements, step through them in sequence.
+	 */
+	if (arizona->pdata.hpdet_acc_id) {
+		info->hpdet_res[info->num_hpdet_res++] = *reading;
+
+		/*
+		 * If the impedence is too high don't measure the
+		 * second ground.
+		 */
+		if (info->num_hpdet_res == 1 && *reading >= 45) {
+			dev_dbg(arizona->dev, "Skipping ground flip\n");
+			info->hpdet_res[info->num_hpdet_res++] = *reading;
+		}
+
+		if (info->num_hpdet_res == 1) {
+			dev_dbg(arizona->dev, "Flipping ground\n");
+
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_ACCESSORY_DETECT_MODE_1,
+					   ARIZONA_ACCDET_SRC,
+					   ~info->micd_modes[0].src);
+
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_HEADPHONE_DETECT_1,
+					   ARIZONA_HP_POLL, ARIZONA_HP_POLL);
+			return -EAGAIN;
+		}
+
+		/* Only check the mic directly if we didn't already ID it */
+		if (id_gpio && info->num_hpdet_res == 2 &&
+		    !((info->hpdet_res[0] > info->hpdet_res[1] * 2))) {
+			dev_dbg(arizona->dev, "Measuring mic\n");
+
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_ACCESSORY_DETECT_MODE_1,
+					   ARIZONA_ACCDET_MODE_MASK |
+					   ARIZONA_ACCDET_SRC,
+					   ARIZONA_ACCDET_MODE_HPR |
+					   info->micd_modes[0].src);
+
+			gpio_set_value_cansleep(id_gpio, 1);
+
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_HEADPHONE_DETECT_1,
+					   ARIZONA_HP_POLL, ARIZONA_HP_POLL);
+			return -EAGAIN;
+		}
+
+		/* OK, got both.  Now, compare... */
+		dev_dbg(arizona->dev, "HPDET measured %d %d %d\n",
+			info->hpdet_res[0], info->hpdet_res[1],
+			info->hpdet_res[2]);
+
+
+		/* Take the headphone impedance for the main report */
+		*reading = info->hpdet_res[0];
+
+		/*
+		 * Either the two grounds measure differently or we
+		 * measure the mic as high impedance.
+		 */
+		if ((info->hpdet_res[0] > info->hpdet_res[1] * 2) ||
+		    (id_gpio && info->hpdet_res[2] > 10)) {
+			dev_dbg(arizona->dev, "Detected mic\n");
+			info->mic = true;
+			info->detecting = true;
+		} else {
+			dev_dbg(arizona->dev, "Detected headphone\n");
+		}
+
+		/* Make sure everything is reset back to the real polarity */
+		regmap_update_bits(arizona->regmap,
+				   ARIZONA_ACCESSORY_DETECT_MODE_1,
+				   ARIZONA_ACCDET_SRC,
+				   info->micd_modes[0].src);
+	}
+
+	return 0;
+}
+
+static irqreturn_t arizona_hpdet_irq(int irq, void *data)
+{
+	struct arizona_extcon_info *info = data;
+	struct arizona *arizona = info->arizona;
+	int id_gpio = arizona->pdata.hpdet_id_gpio;
+	int report = ARIZONA_CABLE_HEADPHONE;
+	unsigned int val;
+	int ret, reading;
+
+	mutex_lock(&info->lock);
+
+	/* If we got a spurious IRQ for some reason then ignore it */
+	if (!info->hpdet_active) {
+		dev_warn(arizona->dev, "Spurious HPDET IRQ\n");
+		mutex_unlock(&info->lock);
+		return IRQ_NONE;
+	}
+
+	/* If the cable was removed while measuring ignore the result */
+	ret = extcon_get_cable_state_(&info->edev, ARIZONA_CABLE_MECHANICAL);
+	if (ret < 0) {
+		dev_err(arizona->dev, "Failed to check cable state: %d\n",
+			ret);
+		goto out;
+	} else if (!ret) {
+		dev_dbg(arizona->dev, "Ignoring HPDET for removed cable\n");
+		goto done;
+	}
+
+	ret = arizona_hpdet_read(info);
+	if (ret == -EAGAIN) {
+		goto out;
+	} else if (ret < 0) {
+		goto done;
+	}
+	reading = ret;
+
+	/* Reset back to starting range */
+	regmap_update_bits(arizona->regmap,
+			   ARIZONA_HEADPHONE_DETECT_1,
+			   ARIZONA_HP_IMPEDANCE_RANGE_MASK | ARIZONA_HP_POLL,
+			   0);
+
+	ret = arizona_hpdet_do_id(info, &reading);
+	if (ret == -EAGAIN) {
+		goto out;
+	} else if (ret < 0) {
+		goto done;
+	}
+
+	/* Report high impedence cables as line outputs */
+	if (reading >= 5000)
+		report = ARIZONA_CABLE_LINEOUT;
+	else
+		report = ARIZONA_CABLE_HEADPHONE;
+
+	ret = extcon_set_cable_state_(&info->edev, report, true);
+	if (ret != 0)
+		dev_err(arizona->dev, "Failed to report HP/line: %d\n",
+			ret);
+
+	mutex_lock(&arizona->dapm->card->dapm_mutex);
+
+	ret = regmap_read(arizona->regmap, ARIZONA_OUTPUT_ENABLES_1, &val);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to read output enables: %d\n",
+			ret);
+		val = 0;
+	}
+
+	if (!(val & (ARIZONA_OUT1L_ENA | ARIZONA_OUT1R_ENA))) {
+		ret = regmap_update_bits(arizona->regmap, 0x225, 0x4000, 0);
+		if (ret != 0)
+			dev_warn(arizona->dev, "Failed to undo magic: %d\n",
+				 ret);
+
+		ret = regmap_update_bits(arizona->regmap, 0x226, 0x4000, 0);
+		if (ret != 0)
+			dev_warn(arizona->dev, "Failed to undo magic: %d\n",
+				 ret);
+	}
+
+	mutex_unlock(&arizona->dapm->card->dapm_mutex);
+
+done:
+	if (id_gpio)
+		gpio_set_value_cansleep(id_gpio, 0);
+
+	/* Revert back to MICDET mode */
+	regmap_update_bits(arizona->regmap,
+			   ARIZONA_ACCESSORY_DETECT_MODE_1,
+			   ARIZONA_ACCDET_MODE_MASK, ARIZONA_ACCDET_MODE_MIC);
+
+	/* If we have a mic then reenable MICDET */
+	if (info->mic)
+		arizona_start_mic(info);
+
+	if (info->hpdet_active) {
+		pm_runtime_put_autosuspend(info->dev);
+		info->hpdet_active = false;
+	}
+
+	info->hpdet_done = true;
+
+out:
+	mutex_unlock(&info->lock);
+
+	return IRQ_HANDLED;
+}
+
+static void arizona_identify_headphone(struct arizona_extcon_info *info)
+{
+	struct arizona *arizona = info->arizona;
+	int ret;
+
+	if (info->hpdet_done)
+		return;
+
+	dev_dbg(arizona->dev, "Starting HPDET\n");
+
+	/* Make sure we keep the device enabled during the measurement */
+	pm_runtime_get(info->dev);
+
+	info->hpdet_active = true;
+
+	if (info->mic)
+		arizona_stop_mic(info);
+
+	ret = regmap_update_bits(arizona->regmap, 0x225, 0x4000, 0x4000);
+	if (ret != 0)
+		dev_warn(arizona->dev, "Failed to do magic: %d\n", ret);
+
+	ret = regmap_update_bits(arizona->regmap, 0x226, 0x4000, 0x4000);
+	if (ret != 0)
+		dev_warn(arizona->dev, "Failed to do magic: %d\n", ret);
+
+	ret = regmap_update_bits(arizona->regmap,
+				 ARIZONA_ACCESSORY_DETECT_MODE_1,
+				 ARIZONA_ACCDET_MODE_MASK,
+				 ARIZONA_ACCDET_MODE_HPL);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to set HPDETL mode: %d\n", ret);
+		goto err;
+	}
+
+	ret = regmap_update_bits(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1,
+				 ARIZONA_HP_POLL, ARIZONA_HP_POLL);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Can't start HPDETL measurement: %d\n",
+			ret);
+		goto err;
+	}
+
+	return;
+
+err:
+	regmap_update_bits(arizona->regmap, ARIZONA_ACCESSORY_DETECT_MODE_1,
+			   ARIZONA_ACCDET_MODE_MASK, ARIZONA_ACCDET_MODE_MIC);
+
+	/* Just report headphone */
+	ret = extcon_update_state(&info->edev,
+				  1 << ARIZONA_CABLE_HEADPHONE,
+				  1 << ARIZONA_CABLE_HEADPHONE);
+	if (ret != 0)
+		dev_err(arizona->dev, "Failed to report headphone: %d\n", ret);
+
+	if (info->mic)
+		arizona_start_mic(info);
+
+	info->hpdet_active = false;
+}
+
+static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info)
+{
+	struct arizona *arizona = info->arizona;
+	unsigned int val;
+	int ret;
+
+	dev_dbg(arizona->dev, "Starting identification via HPDET\n");
+
+	/* Make sure we keep the device enabled during the measurement */
+	pm_runtime_get_sync(info->dev);
+
+	info->hpdet_active = true;
+
+	arizona_extcon_pulse_micbias(info);
+
+	mutex_lock(&arizona->dapm->card->dapm_mutex);
+
+	ret = regmap_read(arizona->regmap, ARIZONA_OUTPUT_ENABLES_1, &val);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to read output enables: %d\n",
+			ret);
+		val = 0;
+	}
+
+	if (!(val & (ARIZONA_OUT1L_ENA | ARIZONA_OUT1R_ENA))) {
+		ret = regmap_update_bits(arizona->regmap, 0x225, 0x4000,
+					 0x4000);
+		if (ret != 0)
+			dev_warn(arizona->dev, "Failed to do magic: %d\n",
+				 ret);
+
+		ret = regmap_update_bits(arizona->regmap, 0x226, 0x4000,
+					 0x4000);
+		if (ret != 0)
+			dev_warn(arizona->dev, "Failed to do magic: %d\n",
+				 ret);
+	}
+
+	mutex_unlock(&arizona->dapm->card->dapm_mutex);
+
+	ret = regmap_update_bits(arizona->regmap,
+				 ARIZONA_ACCESSORY_DETECT_MODE_1,
+				 ARIZONA_ACCDET_SRC | ARIZONA_ACCDET_MODE_MASK,
+				 info->micd_modes[0].src |
+				 ARIZONA_ACCDET_MODE_HPL);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to set HPDETL mode: %d\n", ret);
+		goto err;
+	}
+
+	ret = regmap_update_bits(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1,
+				 ARIZONA_HP_POLL, ARIZONA_HP_POLL);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Can't start HPDETL measurement: %d\n",
+			ret);
+		goto err;
+	}
+
+	return;
+
+err:
+	regmap_update_bits(arizona->regmap, ARIZONA_ACCESSORY_DETECT_MODE_1,
+			   ARIZONA_ACCDET_MODE_MASK, ARIZONA_ACCDET_MODE_MIC);
+
+	/* Just report headphone */
+	ret = extcon_update_state(&info->edev,
+				  1 << ARIZONA_CABLE_HEADPHONE,
+				  1 << ARIZONA_CABLE_HEADPHONE);
+	if (ret != 0)
+		dev_err(arizona->dev, "Failed to report headphone: %d\n", ret);
+
+	info->hpdet_active = false;
+}
+
 static irqreturn_t arizona_micdet(int irq, void *data)
 {
 	struct arizona_extcon_info *info = data;
@@ -187,16 +757,23 @@ static irqreturn_t arizona_micdet(int irq, void *data)
 
 	/* If we got a high impedence we should have a headset, report it. */
 	if (info->detecting && (val & 0x400)) {
+		arizona_identify_headphone(info);
+
 		ret = extcon_update_state(&info->edev,
-					  1 << ARIZONA_CABLE_MICROPHONE |
-					  1 << ARIZONA_CABLE_HEADPHONE,
-					  1 << ARIZONA_CABLE_MICROPHONE |
-					  1 << ARIZONA_CABLE_HEADPHONE);
+					  1 << ARIZONA_CABLE_MICROPHONE,
+					  1 << ARIZONA_CABLE_MICROPHONE);
 
 		if (ret != 0)
 			dev_err(arizona->dev, "Headset report failed: %d\n",
 				ret);
 
+		/* Don't need to regulate for button detection */
+		ret = regulator_allow_bypass(info->micvdd, false);
+		if (ret != 0) {
+			dev_err(arizona->dev, "Failed to bypass MICVDD: %d\n",
+				ret);
+		}
+
 		info->mic = true;
 		info->detecting = false;
 		goto handled;
@@ -209,20 +786,13 @@ static irqreturn_t arizona_micdet(int irq, void *data)
 	 * impedence then give up and report headphones.
 	 */
 	if (info->detecting && (val & 0x3f8)) {
-		info->jack_flips++;
-
 		if (info->jack_flips >= info->micd_num_modes) {
-			dev_dbg(arizona->dev, "Detected headphone\n");
+			dev_dbg(arizona->dev, "Detected HP/line\n");
+			arizona_identify_headphone(info);
+
 			info->detecting = false;
-			arizona_stop_mic(info);
 
-			ret = extcon_set_cable_state_(&info->edev,
-						      ARIZONA_CABLE_HEADPHONE,
-						      true);
-			if (ret != 0)
-				dev_err(arizona->dev,
-					"Headphone report failed: %d\n",
-				ret);
+			arizona_stop_mic(info);
 		} else {
 			info->micd_mode++;
 			if (info->micd_mode == info->micd_num_modes)
@@ -258,13 +828,7 @@ static irqreturn_t arizona_micdet(int irq, void *data)
 			info->detecting = false;
 			arizona_stop_mic(info);
 
-			ret = extcon_set_cable_state_(&info->edev,
-						      ARIZONA_CABLE_HEADPHONE,
-						      true);
-			if (ret != 0)
-				dev_err(arizona->dev,
-					"Headphone report failed: %d\n",
-				ret);
+			arizona_identify_headphone(info);
 		} else {
 			dev_warn(arizona->dev, "Button with no mic: %x\n",
 				 val);
@@ -275,6 +839,7 @@ static irqreturn_t arizona_micdet(int irq, void *data)
 			input_report_key(info->input,
 					 arizona_lvl_to_key[i].report, 0);
 		input_sync(info->input);
+		arizona_extcon_pulse_micbias(info);
 	}
 
 handled:
@@ -284,17 +849,38 @@ handled:
 	return IRQ_HANDLED;
 }
 
+static void arizona_hpdet_work(struct work_struct *work)
+{
+	struct arizona_extcon_info *info = container_of(work,
+							struct arizona_extcon_info,
+							hpdet_work.work);
+
+	mutex_lock(&info->lock);
+	arizona_start_hpdet_acc_id(info);
+	mutex_unlock(&info->lock);
+}
+
 static irqreturn_t arizona_jackdet(int irq, void *data)
 {
 	struct arizona_extcon_info *info = data;
 	struct arizona *arizona = info->arizona;
-	unsigned int val;
+	unsigned int val, present, mask;
 	int ret, i;
 
 	pm_runtime_get_sync(info->dev);
 
+	cancel_delayed_work_sync(&info->hpdet_work);
+
 	mutex_lock(&info->lock);
 
+	if (arizona->pdata.jd_gpio5) {
+		mask = ARIZONA_MICD_CLAMP_STS;
+		present = 0;
+	} else {
+		mask = ARIZONA_JD1_STS;
+		present = ARIZONA_JD1_STS;
+	}
+
 	ret = regmap_read(arizona->regmap, ARIZONA_AOD_IRQ_RAW_STATUS, &val);
 	if (ret != 0) {
 		dev_err(arizona->dev, "Failed to read jackdet status: %d\n",
@@ -304,7 +890,7 @@ static irqreturn_t arizona_jackdet(int irq, void *data)
 		return IRQ_NONE;
 	}
 
-	if (val & ARIZONA_JD1_STS) {
+	if ((val & mask) == present) {
 		dev_dbg(arizona->dev, "Detected jack\n");
 		ret = extcon_set_cable_state_(&info->edev,
 					      ARIZONA_CABLE_MECHANICAL, true);
@@ -313,12 +899,31 @@ static irqreturn_t arizona_jackdet(int irq, void *data)
 			dev_err(arizona->dev, "Mechanical report failed: %d\n",
 				ret);
 
-		arizona_start_mic(info);
+		if (!arizona->pdata.hpdet_acc_id) {
+			info->detecting = true;
+			info->mic = false;
+			info->jack_flips = 0;
+
+			arizona_start_mic(info);
+		} else {
+			schedule_delayed_work(&info->hpdet_work,
+					      msecs_to_jiffies(250));
+		}
+
+		regmap_update_bits(arizona->regmap,
+				   ARIZONA_JACK_DETECT_DEBOUNCE,
+				   ARIZONA_MICD_CLAMP_DB | ARIZONA_JD1_DB, 0);
 	} else {
 		dev_dbg(arizona->dev, "Detected jack removal\n");
 
 		arizona_stop_mic(info);
 
+		info->num_hpdet_res = 0;
+		for (i = 0; i < ARRAY_SIZE(info->hpdet_res); i++)
+			info->hpdet_res[i] = 0;
+		info->mic = false;
+		info->hpdet_done = false;
+
 		for (i = 0; i < ARIZONA_NUM_BUTTONS; i++)
 			input_report_key(info->input,
 					 arizona_lvl_to_key[i].report, 0);
@@ -328,8 +933,20 @@ static irqreturn_t arizona_jackdet(int irq, void *data)
 		if (ret != 0)
 			dev_err(arizona->dev, "Removal report failed: %d\n",
 				ret);
+
+		regmap_update_bits(arizona->regmap,
+				   ARIZONA_JACK_DETECT_DEBOUNCE,
+				   ARIZONA_MICD_CLAMP_DB | ARIZONA_JD1_DB,
+				   ARIZONA_MICD_CLAMP_DB | ARIZONA_JD1_DB);
 	}
 
+	/* Clear trig_sts to make sure DCVDD is not forced up */
+	regmap_write(arizona->regmap, ARIZONA_AOD_WKUP_AND_TRIG,
+		     ARIZONA_MICD_CLAMP_FALL_TRIG_STS |
+		     ARIZONA_MICD_CLAMP_RISE_TRIG_STS |
+		     ARIZONA_JD1_FALL_TRIG_STS |
+		     ARIZONA_JD1_RISE_TRIG_STS);
+
 	mutex_unlock(&info->lock);
 
 	pm_runtime_mark_last_busy(info->dev);
@@ -343,8 +960,12 @@ static int arizona_extcon_probe(struct platform_device *pdev)
 	struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
 	struct arizona_pdata *pdata;
 	struct arizona_extcon_info *info;
+	int jack_irq_fall, jack_irq_rise;
 	int ret, mode, i;
 
+	if (!arizona->dapm || !arizona->dapm->card)
+		return -EPROBE_DEFER;
+
 	pdata = dev_get_platdata(arizona->dev);
 
 	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
@@ -364,7 +985,7 @@ static int arizona_extcon_probe(struct platform_device *pdev)
 	mutex_init(&info->lock);
 	info->arizona = arizona;
 	info->dev = &pdev->dev;
-	info->detecting = true;
+	INIT_DELAYED_WORK(&info->hpdet_work, arizona_hpdet_work);
 	platform_set_drvdata(pdev, info);
 
 	switch (arizona->type) {
@@ -374,6 +995,8 @@ static int arizona_extcon_probe(struct platform_device *pdev)
 			info->micd_reva = true;
 			break;
 		default:
+			info->micd_clamp = true;
+			info->hpdet_ip = 1;
 			break;
 		}
 		break;
@@ -416,9 +1039,64 @@ static int arizona_extcon_probe(struct platform_device *pdev)
 		}
 	}
 
+	if (arizona->pdata.hpdet_id_gpio > 0) {
+		ret = devm_gpio_request_one(&pdev->dev,
+					    arizona->pdata.hpdet_id_gpio,
+					    GPIOF_OUT_INIT_LOW,
+					    "HPDET");
+		if (ret != 0) {
+			dev_err(arizona->dev, "Failed to request GPIO%d: %d\n",
+				arizona->pdata.hpdet_id_gpio, ret);
+			goto err_register;
+		}
+	}
+
+	if (arizona->pdata.micd_bias_start_time)
+		regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				   ARIZONA_MICD_BIAS_STARTTIME_MASK,
+				   arizona->pdata.micd_bias_start_time
+				   << ARIZONA_MICD_BIAS_STARTTIME_SHIFT);
+
+	if (arizona->pdata.micd_rate)
+		regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				   ARIZONA_MICD_RATE_MASK,
+				   arizona->pdata.micd_rate
+				   << ARIZONA_MICD_RATE_SHIFT);
+
+	if (arizona->pdata.micd_dbtime)
+		regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				   ARIZONA_MICD_DBTIME_MASK,
+				   arizona->pdata.micd_dbtime
+				   << ARIZONA_MICD_DBTIME_SHIFT);
+
+	/*
+	 * If we have a clamp use it, activating in conjunction with
+	 * GPIO5 if that is connected for jack detect operation.
+	 */
+	if (info->micd_clamp) {
+		if (arizona->pdata.jd_gpio5) {
+			/* Put the GPIO into input mode */
+			regmap_write(arizona->regmap, ARIZONA_GPIO5_CTRL,
+				     0xc101);
+
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_MICD_CLAMP_CONTROL,
+					   ARIZONA_MICD_CLAMP_MODE_MASK, 0x9);
+		} else {
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_MICD_CLAMP_CONTROL,
+					   ARIZONA_MICD_CLAMP_MODE_MASK, 0x4);
+		}
+
+		regmap_update_bits(arizona->regmap,
+				   ARIZONA_JACK_DETECT_DEBOUNCE,
+				   ARIZONA_MICD_CLAMP_DB,
+				   ARIZONA_MICD_CLAMP_DB);
+	}
+
 	arizona_extcon_set_mode(info, 0);
 
-	info->input = input_allocate_device();
+	info->input = devm_input_allocate_device(&pdev->dev);
 	if (!info->input) {
 		dev_err(arizona->dev, "Can't allocate input dev\n");
 		ret = -ENOMEM;
@@ -436,7 +1114,15 @@ static int arizona_extcon_probe(struct platform_device *pdev)
 	pm_runtime_idle(&pdev->dev);
 	pm_runtime_get_sync(&pdev->dev);
 
-	ret = arizona_request_irq(arizona, ARIZONA_IRQ_JD_RISE,
+	if (arizona->pdata.jd_gpio5) {
+		jack_irq_rise = ARIZONA_IRQ_MICD_CLAMP_RISE;
+		jack_irq_fall = ARIZONA_IRQ_MICD_CLAMP_FALL;
+	} else {
+		jack_irq_rise = ARIZONA_IRQ_JD_RISE;
+		jack_irq_fall = ARIZONA_IRQ_JD_FALL;
+	}
+
+	ret = arizona_request_irq(arizona, jack_irq_rise,
 				  "JACKDET rise", arizona_jackdet, info);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "Failed to get JACKDET rise IRQ: %d\n",
@@ -444,21 +1130,21 @@ static int arizona_extcon_probe(struct platform_device *pdev)
 		goto err_input;
 	}
 
-	ret = arizona_set_irq_wake(arizona, ARIZONA_IRQ_JD_RISE, 1);
+	ret = arizona_set_irq_wake(arizona, jack_irq_rise, 1);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "Failed to set JD rise IRQ wake: %d\n",
 			ret);
 		goto err_rise;
 	}
 
-	ret = arizona_request_irq(arizona, ARIZONA_IRQ_JD_FALL,
+	ret = arizona_request_irq(arizona, jack_irq_fall,
 				  "JACKDET fall", arizona_jackdet, info);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "Failed to get JD fall IRQ: %d\n", ret);
 		goto err_rise_wake;
 	}
 
-	ret = arizona_set_irq_wake(arizona, ARIZONA_IRQ_JD_FALL, 1);
+	ret = arizona_set_irq_wake(arizona, jack_irq_fall, 1);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "Failed to set JD fall IRQ wake: %d\n",
 			ret);
@@ -472,11 +1158,12 @@ static int arizona_extcon_probe(struct platform_device *pdev)
 		goto err_fall_wake;
 	}
 
-	regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
-			   ARIZONA_MICD_BIAS_STARTTIME_MASK |
-			   ARIZONA_MICD_RATE_MASK,
-			   7 << ARIZONA_MICD_BIAS_STARTTIME_SHIFT |
-			   8 << ARIZONA_MICD_RATE_SHIFT);
+	ret = arizona_request_irq(arizona, ARIZONA_IRQ_HPDET,
+				  "HPDET", arizona_hpdet_irq, info);
+	if (ret != 0) {
+		dev_err(&pdev->dev, "Failed to get HPDET IRQ: %d\n", ret);
+		goto err_micdet;
+	}
 
 	arizona_clk32k_enable(arizona);
 	regmap_update_bits(arizona->regmap, ARIZONA_JACK_DETECT_DEBOUNCE,
@@ -494,23 +1181,24 @@ static int arizona_extcon_probe(struct platform_device *pdev)
 	ret = input_register_device(info->input);
 	if (ret) {
 		dev_err(&pdev->dev, "Can't register input device: %d\n", ret);
-		goto err_micdet;
+		goto err_hpdet;
 	}
 
 	return 0;
 
+err_hpdet:
+	arizona_free_irq(arizona, ARIZONA_IRQ_HPDET, info);
 err_micdet:
 	arizona_free_irq(arizona, ARIZONA_IRQ_MICDET, info);
 err_fall_wake:
-	arizona_set_irq_wake(arizona, ARIZONA_IRQ_JD_FALL, 0);
+	arizona_set_irq_wake(arizona, jack_irq_fall, 0);
 err_fall:
-	arizona_free_irq(arizona, ARIZONA_IRQ_JD_FALL, info);
+	arizona_free_irq(arizona, jack_irq_fall, info);
 err_rise_wake:
-	arizona_set_irq_wake(arizona, ARIZONA_IRQ_JD_RISE, 0);
+	arizona_set_irq_wake(arizona, jack_irq_rise, 0);
 err_rise:
-	arizona_free_irq(arizona, ARIZONA_IRQ_JD_RISE, info);
+	arizona_free_irq(arizona, jack_irq_rise, info);
 err_input:
-	input_free_device(info->input);
 err_register:
 	pm_runtime_disable(&pdev->dev);
 	extcon_dev_unregister(&info->edev);
@@ -522,18 +1210,32 @@ static int arizona_extcon_remove(struct platform_device *pdev)
 {
 	struct arizona_extcon_info *info = platform_get_drvdata(pdev);
 	struct arizona *arizona = info->arizona;
+	int jack_irq_rise, jack_irq_fall;
 
 	pm_runtime_disable(&pdev->dev);
 
-	arizona_set_irq_wake(arizona, ARIZONA_IRQ_JD_RISE, 0);
-	arizona_set_irq_wake(arizona, ARIZONA_IRQ_JD_FALL, 0);
+	regmap_update_bits(arizona->regmap,
+			   ARIZONA_MICD_CLAMP_CONTROL,
+			   ARIZONA_MICD_CLAMP_MODE_MASK, 0);
+
+	if (arizona->pdata.jd_gpio5) {
+		jack_irq_rise = ARIZONA_IRQ_MICD_CLAMP_RISE;
+		jack_irq_fall = ARIZONA_IRQ_MICD_CLAMP_FALL;
+	} else {
+		jack_irq_rise = ARIZONA_IRQ_JD_RISE;
+		jack_irq_fall = ARIZONA_IRQ_JD_FALL;
+	}
+
+	arizona_set_irq_wake(arizona, jack_irq_rise, 0);
+	arizona_set_irq_wake(arizona, jack_irq_fall, 0);
+	arizona_free_irq(arizona, ARIZONA_IRQ_HPDET, info);
 	arizona_free_irq(arizona, ARIZONA_IRQ_MICDET, info);
-	arizona_free_irq(arizona, ARIZONA_IRQ_JD_RISE, info);
-	arizona_free_irq(arizona, ARIZONA_IRQ_JD_FALL, info);
+	arizona_free_irq(arizona, jack_irq_rise, info);
+	arizona_free_irq(arizona, jack_irq_fall, info);
+	cancel_delayed_work_sync(&info->hpdet_work);
 	regmap_update_bits(arizona->regmap, ARIZONA_JACK_DETECT_ANALOGUE,
 			   ARIZONA_JD1_ENA, 0);
 	arizona_clk32k_disable(arizona);
-	input_unregister_device(info->input);
 	extcon_dev_unregister(&info->edev);
 
 	return 0;
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index 1b14bfcdc17..02bec32adde 100644
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -29,7 +29,7 @@
 #include <linux/workqueue.h>
 #include <linux/gpio.h>
 #include <linux/extcon.h>
-#include <linux/extcon/extcon_gpio.h>
+#include <linux/extcon/extcon-gpio.h>
 
 struct gpio_extcon_data {
 	struct extcon_dev edev;
diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 8c17b65eb74..b70e3815c45 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -19,6 +19,7 @@
 #include <linux/module.h>
 #include <linux/i2c.h>
 #include <linux/slab.h>
+#include <linux/input.h>
 #include <linux/interrupt.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
@@ -29,92 +30,7 @@
 #include <linux/irqdomain.h>
 
 #define	DEV_NAME			"max77693-muic"
-
-/* MAX77693 MUIC - STATUS1~3 Register */
-#define STATUS1_ADC_SHIFT		(0)
-#define STATUS1_ADCLOW_SHIFT		(5)
-#define STATUS1_ADCERR_SHIFT		(6)
-#define STATUS1_ADC1K_SHIFT		(7)
-#define STATUS1_ADC_MASK		(0x1f << STATUS1_ADC_SHIFT)
-#define STATUS1_ADCLOW_MASK		(0x1 << STATUS1_ADCLOW_SHIFT)
-#define STATUS1_ADCERR_MASK		(0x1 << STATUS1_ADCERR_SHIFT)
-#define STATUS1_ADC1K_MASK		(0x1 << STATUS1_ADC1K_SHIFT)
-
-#define STATUS2_CHGTYP_SHIFT		(0)
-#define STATUS2_CHGDETRUN_SHIFT		(3)
-#define STATUS2_DCDTMR_SHIFT		(4)
-#define STATUS2_DXOVP_SHIFT		(5)
-#define STATUS2_VBVOLT_SHIFT		(6)
-#define STATUS2_VIDRM_SHIFT		(7)
-#define STATUS2_CHGTYP_MASK		(0x7 << STATUS2_CHGTYP_SHIFT)
-#define STATUS2_CHGDETRUN_MASK		(0x1 << STATUS2_CHGDETRUN_SHIFT)
-#define STATUS2_DCDTMR_MASK		(0x1 << STATUS2_DCDTMR_SHIFT)
-#define STATUS2_DXOVP_MASK		(0x1 << STATUS2_DXOVP_SHIFT)
-#define STATUS2_VBVOLT_MASK		(0x1 << STATUS2_VBVOLT_SHIFT)
-#define STATUS2_VIDRM_MASK		(0x1 << STATUS2_VIDRM_SHIFT)
-
-#define STATUS3_OVP_SHIFT		(2)
-#define STATUS3_OVP_MASK		(0x1 << STATUS3_OVP_SHIFT)
-
-/* MAX77693 CDETCTRL1~2 register */
-#define CDETCTRL1_CHGDETEN_SHIFT	(0)
-#define CDETCTRL1_CHGTYPMAN_SHIFT	(1)
-#define CDETCTRL1_DCDEN_SHIFT		(2)
-#define CDETCTRL1_DCD2SCT_SHIFT		(3)
-#define CDETCTRL1_CDDELAY_SHIFT		(4)
-#define CDETCTRL1_DCDCPL_SHIFT		(5)
-#define CDETCTRL1_CDPDET_SHIFT		(7)
-#define CDETCTRL1_CHGDETEN_MASK		(0x1 << CDETCTRL1_CHGDETEN_SHIFT)
-#define CDETCTRL1_CHGTYPMAN_MASK	(0x1 << CDETCTRL1_CHGTYPMAN_SHIFT)
-#define CDETCTRL1_DCDEN_MASK		(0x1 << CDETCTRL1_DCDEN_SHIFT)
-#define CDETCTRL1_DCD2SCT_MASK		(0x1 << CDETCTRL1_DCD2SCT_SHIFT)
-#define CDETCTRL1_CDDELAY_MASK		(0x1 << CDETCTRL1_CDDELAY_SHIFT)
-#define CDETCTRL1_DCDCPL_MASK		(0x1 << CDETCTRL1_DCDCPL_SHIFT)
-#define CDETCTRL1_CDPDET_MASK		(0x1 << CDETCTRL1_CDPDET_SHIFT)
-
-#define CDETCTRL2_VIDRMEN_SHIFT		(1)
-#define CDETCTRL2_DXOVPEN_SHIFT		(3)
-#define CDETCTRL2_VIDRMEN_MASK		(0x1 << CDETCTRL2_VIDRMEN_SHIFT)
-#define CDETCTRL2_DXOVPEN_MASK		(0x1 << CDETCTRL2_DXOVPEN_SHIFT)
-
-/* MAX77693 MUIC - CONTROL1~3 register */
-#define COMN1SW_SHIFT			(0)
-#define COMP2SW_SHIFT			(3)
-#define COMN1SW_MASK			(0x7 << COMN1SW_SHIFT)
-#define COMP2SW_MASK			(0x7 << COMP2SW_SHIFT)
-#define COMP_SW_MASK			(COMP2SW_MASK | COMN1SW_MASK)
-#define CONTROL1_SW_USB			((1 << COMP2SW_SHIFT) \
-						| (1 << COMN1SW_SHIFT))
-#define CONTROL1_SW_AUDIO		((2 << COMP2SW_SHIFT) \
-						| (2 << COMN1SW_SHIFT))
-#define CONTROL1_SW_UART		((3 << COMP2SW_SHIFT) \
-						| (3 << COMN1SW_SHIFT))
-#define CONTROL1_SW_OPEN		((0 << COMP2SW_SHIFT) \
-						| (0 << COMN1SW_SHIFT))
-
-#define CONTROL2_LOWPWR_SHIFT		(0)
-#define CONTROL2_ADCEN_SHIFT		(1)
-#define CONTROL2_CPEN_SHIFT		(2)
-#define CONTROL2_SFOUTASRT_SHIFT	(3)
-#define CONTROL2_SFOUTORD_SHIFT		(4)
-#define CONTROL2_ACCDET_SHIFT		(5)
-#define CONTROL2_USBCPINT_SHIFT		(6)
-#define CONTROL2_RCPS_SHIFT		(7)
-#define CONTROL2_LOWPWR_MASK		(0x1 << CONTROL2_LOWPWR_SHIFT)
-#define CONTROL2_ADCEN_MASK		(0x1 << CONTROL2_ADCEN_SHIFT)
-#define CONTROL2_CPEN_MASK		(0x1 << CONTROL2_CPEN_SHIFT)
-#define CONTROL2_SFOUTASRT_MASK		(0x1 << CONTROL2_SFOUTASRT_SHIFT)
-#define CONTROL2_SFOUTORD_MASK		(0x1 << CONTROL2_SFOUTORD_SHIFT)
-#define CONTROL2_ACCDET_MASK		(0x1 << CONTROL2_ACCDET_SHIFT)
-#define CONTROL2_USBCPINT_MASK		(0x1 << CONTROL2_USBCPINT_SHIFT)
-#define CONTROL2_RCPS_MASK		(0x1 << CONTROL2_RCPS_SHIFT)
-
-#define CONTROL3_JIGSET_SHIFT		(0)
-#define CONTROL3_BTLDSET_SHIFT		(2)
-#define CONTROL3_ADCDBSET_SHIFT		(4)
-#define CONTROL3_JIGSET_MASK		(0x3 << CONTROL3_JIGSET_SHIFT)
-#define CONTROL3_BTLDSET_MASK		(0x3 << CONTROL3_BTLDSET_SHIFT)
-#define CONTROL3_ADCDBSET_MASK		(0x3 << CONTROL3_ADCDBSET_SHIFT)
+#define	DELAY_MS_DEFAULT		20000		/* unit: millisecond */
 
 enum max77693_muic_adc_debounce_time {
 	ADC_DEBOUNCE_TIME_5MS = 0,
@@ -127,14 +43,40 @@ struct max77693_muic_info {
 	struct device *dev;
 	struct max77693_dev *max77693;
 	struct extcon_dev *edev;
-	int prev_adc;
-	int prev_adc_gnd;
+	int prev_cable_type;
+	int prev_cable_type_gnd;
 	int prev_chg_type;
+	int prev_button_type;
 	u8 status[2];
 
 	int irq;
 	struct work_struct irq_work;
 	struct mutex mutex;
+
+	/*
+	 * Use delayed workqueue to detect cable state and then
+	 * notify cable state to notifiee/platform through uevent.
+	 * After completing the booting of platform, the extcon provider
+	 * driver should notify cable state to upper layer.
+	 */
+	struct delayed_work wq_detcable;
+
+	/* Button of dock device */
+	struct input_dev *dock;
+
+	/*
+	 * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
+	 * h/w path of COMP2/COMN1 on CONTROL1 register.
+	 */
+	int path_usb;
+	int path_uart;
+};
+
+enum max77693_muic_cable_group {
+	MAX77693_CABLE_GROUP_ADC = 0,
+	MAX77693_CABLE_GROUP_ADC_GND,
+	MAX77693_CABLE_GROUP_CHG,
+	MAX77693_CABLE_GROUP_VBVOLT,
 };
 
 enum max77693_muic_charger_type {
@@ -215,27 +157,59 @@ enum max77693_muic_acc_type {
 
 	/* The below accessories have same ADC value so ADCLow and
 	   ADC1K bit is used to separate specific accessory */
-	MAX77693_MUIC_GND_USB_OTG = 0x100,	/* ADC:0x0, ADCLow:0, ADC1K:0 */
-	MAX77693_MUIC_GND_AV_CABLE_LOAD = 0x102,/* ADC:0x0, ADCLow:1, ADC1K:0 */
-	MAX77693_MUIC_GND_MHL_CABLE = 0x103,	/* ADC:0x0, ADCLow:1, ADC1K:1 */
+	MAX77693_MUIC_GND_USB_OTG = 0x100,	/* ADC:0x0, VBVolot:0, ADCLow:0, ADC1K:0 */
+	MAX77693_MUIC_GND_USB_OTG_VB = 0x104,	/* ADC:0x0, VBVolot:1, ADCLow:0, ADC1K:0 */
+	MAX77693_MUIC_GND_AV_CABLE_LOAD = 0x102,/* ADC:0x0, VBVolot:0, ADCLow:1, ADC1K:0 */
+	MAX77693_MUIC_GND_MHL = 0x103,		/* ADC:0x0, VBVolot:0, ADCLow:1, ADC1K:1 */
+	MAX77693_MUIC_GND_MHL_VB = 0x107,	/* ADC:0x0, VBVolot:1, ADCLow:1, ADC1K:1 */
 };
 
 /* MAX77693 MUIC device support below list of accessories(external connector) */
-const char *max77693_extcon_cable[] = {
-	[0] = "USB",
-	[1] = "USB-Host",
-	[2] = "TA",
-	[3] = "Fast-charger",
-	[4] = "Slow-charger",
-	[5] = "Charge-downstream",
-	[6] = "MHL",
-	[7] = "Audio-video-load",
-	[8] = "Audio-video-noload",
-	[9] = "JIG",
+enum {
+	EXTCON_CABLE_USB = 0,
+	EXTCON_CABLE_USB_HOST,
+	EXTCON_CABLE_TA,
+	EXTCON_CABLE_FAST_CHARGER,
+	EXTCON_CABLE_SLOW_CHARGER,
+	EXTCON_CABLE_CHARGE_DOWNSTREAM,
+	EXTCON_CABLE_MHL,
+	EXTCON_CABLE_MHL_TA,
+	EXTCON_CABLE_JIG_USB_ON,
+	EXTCON_CABLE_JIG_USB_OFF,
+	EXTCON_CABLE_JIG_UART_OFF,
+	EXTCON_CABLE_JIG_UART_ON,
+	EXTCON_CABLE_DOCK_SMART,
+	EXTCON_CABLE_DOCK_DESK,
+	EXTCON_CABLE_DOCK_AUDIO,
+
+	_EXTCON_CABLE_NUM,
+};
+
+static const char *max77693_extcon_cable[] = {
+	[EXTCON_CABLE_USB]			= "USB",
+	[EXTCON_CABLE_USB_HOST]			= "USB-Host",
+	[EXTCON_CABLE_TA]			= "TA",
+	[EXTCON_CABLE_FAST_CHARGER]		= "Fast-charger",
+	[EXTCON_CABLE_SLOW_CHARGER]		= "Slow-charger",
+	[EXTCON_CABLE_CHARGE_DOWNSTREAM]	= "Charge-downstream",
+	[EXTCON_CABLE_MHL]			= "MHL",
+	[EXTCON_CABLE_MHL_TA]			= "MHL_TA",
+	[EXTCON_CABLE_JIG_USB_ON]		= "JIG-USB-ON",
+	[EXTCON_CABLE_JIG_USB_OFF]		= "JIG-USB-OFF",
+	[EXTCON_CABLE_JIG_UART_OFF]		= "JIG-UART-OFF",
+	[EXTCON_CABLE_JIG_UART_ON]		= "Dock-Car",
+	[EXTCON_CABLE_DOCK_SMART]		= "Dock-Smart",
+	[EXTCON_CABLE_DOCK_DESK]		= "Dock-Desk",
+	[EXTCON_CABLE_DOCK_AUDIO]		= "Dock-Audio",
 
 	NULL,
 };
 
+/*
+ * max77693_muic_set_debounce_time - Set the debounce time of ADC
+ * @info: the instance including private data of max77693 MUIC
+ * @time: the debounce time of ADC
+ */
 static int max77693_muic_set_debounce_time(struct max77693_muic_info *info,
 		enum max77693_muic_adc_debounce_time time)
 {
@@ -250,18 +224,29 @@ static int max77693_muic_set_debounce_time(struct max77693_muic_info *info,
 					  MAX77693_MUIC_REG_CTRL3,
 					  time << CONTROL3_ADCDBSET_SHIFT,
 					  CONTROL3_ADCDBSET_MASK);
-		if (ret)
+		if (ret) {
 			dev_err(info->dev, "failed to set ADC debounce time\n");
+			return -EAGAIN;
+		}
 		break;
 	default:
 		dev_err(info->dev, "invalid ADC debounce time\n");
-		ret = -EINVAL;
-		break;
+		return -EINVAL;
 	}
 
-	return ret;
+	return 0;
 };
 
+/*
+ * max77693_muic_set_path - Set hardware line according to attached cable
+ * @info: the instance including private data of max77693 MUIC
+ * @value: the path according to attached cable
+ * @attached: the state of cable (true:attached, false:detached)
+ *
+ * The max77693 MUIC device share outside H/W line among a varity of cables
+ * so, this function set internal path of H/W line according to the type of
+ * attached cable.
+ */
 static int max77693_muic_set_path(struct max77693_muic_info *info,
 		u8 val, bool attached)
 {
@@ -277,7 +262,7 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
 			MAX77693_MUIC_REG_CTRL1, ctrl1, COMP_SW_MASK);
 	if (ret < 0) {
 		dev_err(info->dev, "failed to update MUIC register\n");
-		goto out;
+		return -EAGAIN;
 	}
 
 	if (attached)
@@ -290,141 +275,457 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
 			CONTROL2_LOWPWR_MASK | CONTROL2_CPEN_MASK);
 	if (ret < 0) {
 		dev_err(info->dev, "failed to update MUIC register\n");
-		goto out;
+		return -EAGAIN;
 	}
 
 	dev_info(info->dev,
 		"CONTROL1 : 0x%02x, CONTROL2 : 0x%02x, state : %s\n",
 		ctrl1, ctrl2, attached ? "attached" : "detached");
-out:
-	return ret;
+
+	return 0;
 }
 
-static int max77693_muic_adc_ground_handler(struct max77693_muic_info *info,
-		bool attached)
+/*
+ * max77693_muic_get_cable_type - Return cable type and check cable state
+ * @info: the instance including private data of max77693 MUIC
+ * @group: the path according to attached cable
+ * @attached: store cable state and return
+ *
+ * This function check the cable state either attached or detached,
+ * and then divide precise type of cable according to cable group.
+ *	- MAX77693_CABLE_GROUP_ADC
+ *	- MAX77693_CABLE_GROUP_ADC_GND
+ *	- MAX77693_CABLE_GROUP_CHG
+ *	- MAX77693_CABLE_GROUP_VBVOLT
+ */
+static int max77693_muic_get_cable_type(struct max77693_muic_info *info,
+		enum max77693_muic_cable_group group, bool *attached)
 {
-	int ret = 0;
-	int type;
-	int adc, adc1k, adclow;
+	int cable_type = 0;
+	int adc;
+	int adc1k;
+	int adclow;
+	int vbvolt;
+	int chg_type;
+
+	switch (group) {
+	case MAX77693_CABLE_GROUP_ADC:
+		/*
+		 * Read ADC value to check cable type and decide cable state
+		 * according to cable type
+		 */
+		adc = info->status[0] & STATUS1_ADC_MASK;
+		adc >>= STATUS1_ADC_SHIFT;
+
+		/*
+		 * Check current cable state/cable type and store cable type
+		 * (info->prev_cable_type) for handling cable when cable is
+		 * detached.
+		 */
+		if (adc == MAX77693_MUIC_ADC_OPEN) {
+			*attached = false;
+
+			cable_type = info->prev_cable_type;
+			info->prev_cable_type = MAX77693_MUIC_ADC_OPEN;
+		} else {
+			*attached = true;
+
+			cable_type = info->prev_cable_type = adc;
+		}
+		break;
+	case MAX77693_CABLE_GROUP_ADC_GND:
+		/*
+		 * Read ADC value to check cable type and decide cable state
+		 * according to cable type
+		 */
+		adc = info->status[0] & STATUS1_ADC_MASK;
+		adc >>= STATUS1_ADC_SHIFT;
+
+		/*
+		 * Check current cable state/cable type and store cable type
+		 * (info->prev_cable_type/_gnd) for handling cable when cable
+		 * is detached.
+		 */
+		if (adc == MAX77693_MUIC_ADC_OPEN) {
+			*attached = false;
+
+			cable_type = info->prev_cable_type_gnd;
+			info->prev_cable_type_gnd = MAX77693_MUIC_ADC_OPEN;
+		} else {
+			*attached = true;
+
+			adclow = info->status[0] & STATUS1_ADCLOW_MASK;
+			adclow >>= STATUS1_ADCLOW_SHIFT;
+			adc1k = info->status[0] & STATUS1_ADC1K_MASK;
+			adc1k >>= STATUS1_ADC1K_SHIFT;
+
+			vbvolt = info->status[1] & STATUS2_VBVOLT_MASK;
+			vbvolt >>= STATUS2_VBVOLT_SHIFT;
+
+			/**
+			 * [0x1][VBVolt][ADCLow][ADC1K]
+			 * [0x1    0	   0       0  ]	: USB_OTG
+			 * [0x1    1	   0       0  ]	: USB_OTG_VB
+			 * [0x1    0       1       0  ] : Audio Video Cable with load
+			 * [0x1    0       1       1  ] : MHL without charging connector
+			 * [0x1    1       1       1  ] : MHL with charging connector
+			 */
+			cable_type = ((0x1 << 8)
+					| (vbvolt << 2)
+					| (adclow << 1)
+					| adc1k);
+
+			info->prev_cable_type = adc;
+			info->prev_cable_type_gnd = cable_type;
+		}
 
-	if (attached) {
+		break;
+	case MAX77693_CABLE_GROUP_CHG:
+		/*
+		 * Read charger type to check cable type and decide cable state
+		 * according to type of charger cable.
+		 */
+		chg_type = info->status[1] & STATUS2_CHGTYP_MASK;
+		chg_type >>= STATUS2_CHGTYP_SHIFT;
+
+		if (chg_type == MAX77693_CHARGER_TYPE_NONE) {
+			*attached = false;
+
+			cable_type = info->prev_chg_type;
+			info->prev_chg_type = MAX77693_CHARGER_TYPE_NONE;
+		} else {
+			*attached = true;
+
+			/*
+			 * Check current cable state/cable type and store cable
+			 * type(info->prev_chg_type) for handling cable when
+			 * charger cable is detached.
+			 */
+			cable_type = info->prev_chg_type = chg_type;
+		}
+
+		break;
+	case MAX77693_CABLE_GROUP_VBVOLT:
+		/*
+		 * Read ADC value to check cable type and decide cable state
+		 * according to cable type
+		 */
 		adc = info->status[0] & STATUS1_ADC_MASK;
-		adclow = info->status[0] & STATUS1_ADCLOW_MASK;
-		adclow >>= STATUS1_ADCLOW_SHIFT;
-		adc1k = info->status[0] & STATUS1_ADC1K_MASK;
-		adc1k >>= STATUS1_ADC1K_SHIFT;
-
-		/**
-		 * [0x1][ADCLow][ADC1K]
-		 * [0x1    0       0  ]	: USB_OTG
-		 * [0x1    1       0  ] : Audio Video Cable with load
-		 * [0x1    1       1  ] : MHL
+		adc >>= STATUS1_ADC_SHIFT;
+		chg_type = info->status[1] & STATUS2_CHGTYP_MASK;
+		chg_type >>= STATUS2_CHGTYP_SHIFT;
+
+		if (adc == MAX77693_MUIC_ADC_OPEN
+				&& chg_type == MAX77693_CHARGER_TYPE_NONE)
+			*attached = false;
+		else
+			*attached = true;
+
+		/*
+		 * Read vbvolt field, if vbvolt is 1,
+		 * this cable is used for charging.
+		 */
+		vbvolt = info->status[1] & STATUS2_VBVOLT_MASK;
+		vbvolt >>= STATUS2_VBVOLT_SHIFT;
+
+		cable_type = vbvolt;
+		break;
+	default:
+		dev_err(info->dev, "Unknown cable group (%d)\n", group);
+		cable_type = -EINVAL;
+		break;
+	}
+
+	return cable_type;
+}
+
+static int max77693_muic_dock_handler(struct max77693_muic_info *info,
+		int cable_type, bool attached)
+{
+	int ret = 0;
+	int vbvolt;
+	bool cable_attached;
+	char dock_name[CABLE_NAME_MAX];
+
+	dev_info(info->dev,
+		"external connector is %s (adc:0x%02x)\n",
+		attached ? "attached" : "detached", cable_type);
+
+	switch (cable_type) {
+	case MAX77693_MUIC_ADC_RESERVED_ACC_3:		/* Dock-Smart */
+		/*
+		 * Check power cable whether attached or detached state.
+		 * The Dock-Smart device need surely external power supply.
+		 * If power cable(USB/TA) isn't connected to Dock device,
+		 * user can't use Dock-Smart for desktop mode.
+		 */
+		vbvolt = max77693_muic_get_cable_type(info,
+				MAX77693_CABLE_GROUP_VBVOLT, &cable_attached);
+		if (attached && !vbvolt) {
+			dev_warn(info->dev,
+				"Cannot detect external power supply\n");
+			return 0;
+		}
+
+		/*
+		 * Notify Dock-Smart/MHL state.
+		 * - Dock-Smart device include three type of cable which
+		 * are HDMI, USB for mouse/keyboard and micro-usb port
+		 * for USB/TA cable. Dock-Smart device need always exteranl
+		 * power supply(USB/TA cable through micro-usb cable). Dock-
+		 * Smart device support screen output of target to separate
+		 * monitor and mouse/keyboard for desktop mode.
+		 *
+		 * Features of 'USB/TA cable with Dock-Smart device'
+		 * - Support MHL
+		 * - Support external output feature of audio
+		 * - Support charging through micro-usb port without data
+		 *	     connection if TA cable is connected to target.
+		 * - Support charging and data connection through micro-usb port
+		 *           if USB cable is connected between target and host
+		 *	     device.
+		 * - Support OTG device (Mouse/Keyboard)
 		 */
-		type = ((0x1 << 8) | (adclow << 1) | adc1k);
+		ret = max77693_muic_set_path(info, info->path_usb, attached);
+		if (ret < 0)
+			return ret;
+
+		extcon_set_cable_state(info->edev, "Dock-Smart", attached);
+		extcon_set_cable_state(info->edev, "MHL", attached);
+		goto out;
+	case MAX77693_MUIC_ADC_FACTORY_MODE_UART_ON:	/* Dock-Car */
+		strcpy(dock_name, "Dock-Car");
+		break;
+	case MAX77693_MUIC_ADC_AUDIO_MODE_REMOTE:	/* Dock-Desk */
+		strcpy(dock_name, "Dock-Desk");
+		break;
+	case MAX77693_MUIC_ADC_AV_CABLE_NOLOAD:		/* Dock-Audio */
+		strcpy(dock_name, "Dock-Audio");
+		if (!attached)
+			extcon_set_cable_state(info->edev, "USB", false);
+		break;
+	default:
+		dev_err(info->dev, "failed to detect %s dock device\n",
+			attached ? "attached" : "detached");
+		return -EINVAL;
+	}
+
+	/* Dock-Car/Desk/Audio, PATH:AUDIO */
+	ret = max77693_muic_set_path(info, CONTROL1_SW_AUDIO, attached);
+	if (ret < 0)
+		return ret;
+	extcon_set_cable_state(info->edev, dock_name, attached);
+
+out:
+	return 0;
+}
+
+static int max77693_muic_dock_button_handler(struct max77693_muic_info *info,
+		int button_type, bool attached)
+{
+	struct input_dev *dock = info->dock;
+	unsigned int code;
+
+	switch (button_type) {
+	case MAX77693_MUIC_ADC_REMOTE_S3_BUTTON-1
+		... MAX77693_MUIC_ADC_REMOTE_S3_BUTTON+1:
+		/* DOCK_KEY_PREV */
+		code = KEY_PREVIOUSSONG;
+		break;
+	case MAX77693_MUIC_ADC_REMOTE_S7_BUTTON-1
+		... MAX77693_MUIC_ADC_REMOTE_S7_BUTTON+1:
+		/* DOCK_KEY_NEXT */
+		code = KEY_NEXTSONG;
+		break;
+	case MAX77693_MUIC_ADC_REMOTE_S9_BUTTON:
+		/* DOCK_VOL_DOWN */
+		code = KEY_VOLUMEDOWN;
+		break;
+	case MAX77693_MUIC_ADC_REMOTE_S10_BUTTON:
+		/* DOCK_VOL_UP */
+		code = KEY_VOLUMEUP;
+		break;
+	case MAX77693_MUIC_ADC_REMOTE_S12_BUTTON-1
+		... MAX77693_MUIC_ADC_REMOTE_S12_BUTTON+1:
+		/* DOCK_KEY_PLAY_PAUSE */
+		code = KEY_PLAYPAUSE;
+		break;
+	default:
+		dev_err(info->dev,
+			"failed to detect %s key (adc:0x%x)\n",
+			attached ? "pressed" : "released", button_type);
+		return -EINVAL;
+	}
+
+	input_event(dock, EV_KEY, code, attached);
+	input_sync(dock);
+
+	return 0;
+}
 
-		/* Store previous ADC value to handle accessory
-		   when accessory will be detached */
-		info->prev_adc = adc;
-		info->prev_adc_gnd = type;
-	} else
-		type = info->prev_adc_gnd;
+static int max77693_muic_adc_ground_handler(struct max77693_muic_info *info)
+{
+	int cable_type_gnd;
+	int ret = 0;
+	bool attached;
 
-	switch (type) {
+	cable_type_gnd = max77693_muic_get_cable_type(info,
+				MAX77693_CABLE_GROUP_ADC_GND, &attached);
+
+	switch (cable_type_gnd) {
 	case MAX77693_MUIC_GND_USB_OTG:
-		/* USB_OTG */
+	case MAX77693_MUIC_GND_USB_OTG_VB:
+		/* USB_OTG, PATH: AP_USB */
 		ret = max77693_muic_set_path(info, CONTROL1_SW_USB, attached);
 		if (ret < 0)
-			goto out;
+			return ret;
 		extcon_set_cable_state(info->edev, "USB-Host", attached);
 		break;
 	case MAX77693_MUIC_GND_AV_CABLE_LOAD:
-		/* Audio Video Cable with load */
+		/* Audio Video Cable with load, PATH:AUDIO */
 		ret = max77693_muic_set_path(info, CONTROL1_SW_AUDIO, attached);
 		if (ret < 0)
-			goto out;
+			return ret;
 		extcon_set_cable_state(info->edev,
 				"Audio-video-load", attached);
 		break;
-	case MAX77693_MUIC_GND_MHL_CABLE:
-		/* MHL */
+	case MAX77693_MUIC_GND_MHL:
+	case MAX77693_MUIC_GND_MHL_VB:
+		/* MHL or MHL with USB/TA cable */
 		extcon_set_cable_state(info->edev, "MHL", attached);
 		break;
 	default:
-		dev_err(info->dev, "failed to detect %s accessory\n",
+		dev_err(info->dev, "failed to detect %s cable of gnd type\n",
 			attached ? "attached" : "detached");
-		dev_err(info->dev, "- adc:0x%x, adclow:0x%x, adc1k:0x%x\n",
-			adc, adclow, adc1k);
-		ret = -EINVAL;
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int max77693_muic_jig_handler(struct max77693_muic_info *info,
+		int cable_type, bool attached)
+{
+	char cable_name[32];
+	int ret = 0;
+	u8 path = CONTROL1_SW_OPEN;
+
+	dev_info(info->dev,
+		"external connector is %s (adc:0x%02x)\n",
+		attached ? "attached" : "detached", cable_type);
+
+	switch (cable_type) {
+	case MAX77693_MUIC_ADC_FACTORY_MODE_USB_OFF:	/* ADC_JIG_USB_OFF */
+		/* PATH:AP_USB */
+		strcpy(cable_name, "JIG-USB-OFF");
+		path = CONTROL1_SW_USB;
+		break;
+	case MAX77693_MUIC_ADC_FACTORY_MODE_USB_ON:	/* ADC_JIG_USB_ON */
+		/* PATH:AP_USB */
+		strcpy(cable_name, "JIG-USB-ON");
+		path = CONTROL1_SW_USB;
 		break;
+	case MAX77693_MUIC_ADC_FACTORY_MODE_UART_OFF:	/* ADC_JIG_UART_OFF */
+		/* PATH:AP_UART */
+		strcpy(cable_name, "JIG-UART-OFF");
+		path = CONTROL1_SW_UART;
+		break;
+	default:
+		dev_err(info->dev, "failed to detect %s jig cable\n",
+			attached ? "attached" : "detached");
+		return -EINVAL;
 	}
 
-out:
-	return ret;
+	ret = max77693_muic_set_path(info, path, attached);
+	if (ret < 0)
+		return ret;
+
+	extcon_set_cable_state(info->edev, cable_name, attached);
+
+	return 0;
 }
 
-static int max77693_muic_adc_handler(struct max77693_muic_info *info,
-		int curr_adc, bool attached)
+static int max77693_muic_adc_handler(struct max77693_muic_info *info)
 {
+	int cable_type;
+	int button_type;
+	bool attached;
 	int ret = 0;
-	int adc;
 
-	if (attached) {
-		/* Store ADC value to handle accessory
-		   when accessory will be detached */
-		info->prev_adc = curr_adc;
-		adc = curr_adc;
-	} else
-		adc = info->prev_adc;
+	/* Check accessory state which is either detached or attached */
+	cable_type = max77693_muic_get_cable_type(info,
+				MAX77693_CABLE_GROUP_ADC, &attached);
 
 	dev_info(info->dev,
 		"external connector is %s (adc:0x%02x, prev_adc:0x%x)\n",
-		attached ? "attached" : "detached", curr_adc, info->prev_adc);
+		attached ? "attached" : "detached", cable_type,
+		info->prev_cable_type);
 
-	switch (adc) {
+	switch (cable_type) {
 	case MAX77693_MUIC_ADC_GROUND:
 		/* USB_OTG/MHL/Audio */
-		max77693_muic_adc_ground_handler(info, attached);
+		max77693_muic_adc_ground_handler(info);
 		break;
 	case MAX77693_MUIC_ADC_FACTORY_MODE_USB_OFF:
 	case MAX77693_MUIC_ADC_FACTORY_MODE_USB_ON:
-		/* USB */
-		ret = max77693_muic_set_path(info, CONTROL1_SW_USB, attached);
-		if (ret < 0)
-			goto out;
-		extcon_set_cable_state(info->edev, "USB", attached);
-		break;
 	case MAX77693_MUIC_ADC_FACTORY_MODE_UART_OFF:
-	case MAX77693_MUIC_ADC_FACTORY_MODE_UART_ON:
 		/* JIG */
-		ret = max77693_muic_set_path(info, CONTROL1_SW_UART, attached);
+		ret = max77693_muic_jig_handler(info, cable_type, attached);
 		if (ret < 0)
-			goto out;
-		extcon_set_cable_state(info->edev, "JIG", attached);
+			return ret;
 		break;
-	case MAX77693_MUIC_ADC_AUDIO_MODE_REMOTE:
-		/* Audio Video cable with no-load */
-		ret = max77693_muic_set_path(info, CONTROL1_SW_AUDIO, attached);
+	case MAX77693_MUIC_ADC_RESERVED_ACC_3:		/* Dock-Smart */
+	case MAX77693_MUIC_ADC_FACTORY_MODE_UART_ON:	/* Dock-Car */
+	case MAX77693_MUIC_ADC_AUDIO_MODE_REMOTE:	/* Dock-Desk */
+	case MAX77693_MUIC_ADC_AV_CABLE_NOLOAD:		/* Dock-Audio */
+		/*
+		 * DOCK device
+		 *
+		 * The MAX77693 MUIC device can detect total 34 cable type
+		 * except of charger cable and MUIC device didn't define
+		 * specfic role of cable in the range of from 0x01 to 0x12
+		 * of ADC value. So, can use/define cable with no role according
+		 * to schema of hardware board.
+		 */
+		ret = max77693_muic_dock_handler(info, cable_type, attached);
 		if (ret < 0)
-			goto out;
-		extcon_set_cable_state(info->edev,
-				"Audio-video-noload", attached);
+			return ret;
+		break;
+	case MAX77693_MUIC_ADC_REMOTE_S3_BUTTON:	/* DOCK_KEY_PREV */
+	case MAX77693_MUIC_ADC_REMOTE_S7_BUTTON:	/* DOCK_KEY_NEXT */
+	case MAX77693_MUIC_ADC_REMOTE_S9_BUTTON:	/* DOCK_VOL_DOWN */
+	case MAX77693_MUIC_ADC_REMOTE_S10_BUTTON:	/* DOCK_VOL_UP */
+	case MAX77693_MUIC_ADC_REMOTE_S12_BUTTON:	/* DOCK_KEY_PLAY_PAUSE */
+		/*
+		 * Button of DOCK device
+		 * - the Prev/Next/Volume Up/Volume Down/Play-Pause button
+		 *
+		 * The MAX77693 MUIC device can detect total 34 cable type
+		 * except of charger cable and MUIC device didn't define
+		 * specfic role of cable in the range of from 0x01 to 0x12
+		 * of ADC value. So, can use/define cable with no role according
+		 * to schema of hardware board.
+		 */
+		if (attached)
+			button_type = info->prev_button_type = cable_type;
+		else
+			button_type = info->prev_button_type;
+
+		ret = max77693_muic_dock_button_handler(info, button_type,
+							attached);
+		if (ret < 0)
+			return ret;
 		break;
 	case MAX77693_MUIC_ADC_SEND_END_BUTTON:
 	case MAX77693_MUIC_ADC_REMOTE_S1_BUTTON:
 	case MAX77693_MUIC_ADC_REMOTE_S2_BUTTON:
-	case MAX77693_MUIC_ADC_REMOTE_S3_BUTTON:
 	case MAX77693_MUIC_ADC_REMOTE_S4_BUTTON:
 	case MAX77693_MUIC_ADC_REMOTE_S5_BUTTON:
 	case MAX77693_MUIC_ADC_REMOTE_S6_BUTTON:
-	case MAX77693_MUIC_ADC_REMOTE_S7_BUTTON:
 	case MAX77693_MUIC_ADC_REMOTE_S8_BUTTON:
-	case MAX77693_MUIC_ADC_REMOTE_S9_BUTTON:
-	case MAX77693_MUIC_ADC_REMOTE_S10_BUTTON:
 	case MAX77693_MUIC_ADC_REMOTE_S11_BUTTON:
-	case MAX77693_MUIC_ADC_REMOTE_S12_BUTTON:
 	case MAX77693_MUIC_ADC_RESERVED_ACC_1:
 	case MAX77693_MUIC_ADC_RESERVED_ACC_2:
-	case MAX77693_MUIC_ADC_RESERVED_ACC_3:
 	case MAX77693_MUIC_ADC_RESERVED_ACC_4:
 	case MAX77693_MUIC_ADC_RESERVED_ACC_5:
 	case MAX77693_MUIC_ADC_CEA936_AUDIO:
@@ -432,60 +733,164 @@ static int max77693_muic_adc_handler(struct max77693_muic_info *info,
 	case MAX77693_MUIC_ADC_TTY_CONVERTER:
 	case MAX77693_MUIC_ADC_UART_CABLE:
 	case MAX77693_MUIC_ADC_CEA936A_TYPE1_CHG:
-	case MAX77693_MUIC_ADC_AV_CABLE_NOLOAD:
 	case MAX77693_MUIC_ADC_CEA936A_TYPE2_CHG:
-		/* This accessory isn't used in general case if it is specially
-		   needed to detect additional accessory, should implement
-		   proper operation when this accessory is attached/detached. */
+		/*
+		 * This accessory isn't used in general case if it is specially
+		 * needed to detect additional accessory, should implement
+		 * proper operation when this accessory is attached/detached.
+		 */
 		dev_info(info->dev,
 			"accessory is %s but it isn't used (adc:0x%x)\n",
-			attached ? "attached" : "detached", adc);
-		goto out;
+			attached ? "attached" : "detached", cable_type);
+		return -EAGAIN;
 	default:
 		dev_err(info->dev,
 			"failed to detect %s accessory (adc:0x%x)\n",
-			attached ? "attached" : "detached", adc);
-		ret = -EINVAL;
-		goto out;
+			attached ? "attached" : "detached", cable_type);
+		return -EINVAL;
 	}
 
-out:
-	return ret;
+	return 0;
 }
 
-static int max77693_muic_chg_handler(struct max77693_muic_info *info,
-		int curr_chg_type, bool attached)
+static int max77693_muic_chg_handler(struct max77693_muic_info *info)
 {
-	int ret = 0;
 	int chg_type;
+	int cable_type_gnd;
+	int cable_type;
+	bool attached;
+	bool cable_attached;
+	int ret = 0;
 
-	if (attached) {
-		/* Store previous charger type to control
-		   when charger accessory will be detached */
-		info->prev_chg_type = curr_chg_type;
-		chg_type = curr_chg_type;
-	} else
-		chg_type = info->prev_chg_type;
+	chg_type = max77693_muic_get_cable_type(info,
+				MAX77693_CABLE_GROUP_CHG, &attached);
 
 	dev_info(info->dev,
 		"external connector is %s(chg_type:0x%x, prev_chg_type:0x%x)\n",
 			attached ? "attached" : "detached",
-			curr_chg_type, info->prev_chg_type);
+			chg_type, info->prev_chg_type);
 
 	switch (chg_type) {
 	case MAX77693_CHARGER_TYPE_USB:
-		ret = max77693_muic_set_path(info, CONTROL1_SW_USB, attached);
-		if (ret < 0)
-			goto out;
-		extcon_set_cable_state(info->edev, "USB", attached);
+	case MAX77693_CHARGER_TYPE_DEDICATED_CHG:
+	case MAX77693_CHARGER_TYPE_NONE:
+		/* Check MAX77693_CABLE_GROUP_ADC_GND type */
+		cable_type_gnd = max77693_muic_get_cable_type(info,
+					MAX77693_CABLE_GROUP_ADC_GND,
+					&cable_attached);
+		switch (cable_type_gnd) {
+		case MAX77693_MUIC_GND_MHL:
+		case MAX77693_MUIC_GND_MHL_VB:
+			/*
+			 * MHL cable with MHL_TA(USB/TA) cable
+			 * - MHL cable include two port(HDMI line and separate micro-
+			 * usb port. When the target connect MHL cable, extcon driver
+			 * check whether MHL_TA(USB/TA) cable is connected. If MHL_TA
+			 * cable is connected, extcon driver notify state to notifiee
+			 * for charging battery.
+			 *
+			 * Features of 'MHL_TA(USB/TA) with MHL cable'
+			 * - Support MHL
+			 * - Support charging through micro-usb port without data connection
+			 */
+			extcon_set_cable_state(info->edev, "MHL_TA", attached);
+			if (!cable_attached)
+				extcon_set_cable_state(info->edev, "MHL", cable_attached);
+			break;
+		}
+
+		/* Check MAX77693_CABLE_GROUP_ADC type */
+		cable_type = max77693_muic_get_cable_type(info,
+					MAX77693_CABLE_GROUP_ADC,
+					&cable_attached);
+		switch (cable_type) {
+		case MAX77693_MUIC_ADC_AV_CABLE_NOLOAD:		/* Dock-Audio */
+			/*
+			 * Dock-Audio device with USB/TA cable
+			 * - Dock device include two port(Dock-Audio and micro-usb
+			 * port). When the target connect Dock-Audio device, extcon
+			 * driver check whether USB/TA cable is connected. If USB/TA
+			 * cable is connected, extcon driver notify state to notifiee
+			 * for charging battery.
+			 *
+			 * Features of 'USB/TA cable with Dock-Audio device'
+			 * - Support external output feature of audio.
+			 * - Support charging through micro-usb port without data
+			 *           connection.
+			 */
+			extcon_set_cable_state(info->edev, "USB", attached);
+
+			if (!cable_attached)
+				extcon_set_cable_state(info->edev, "Dock-Audio", cable_attached);
+			break;
+		case MAX77693_MUIC_ADC_RESERVED_ACC_3:		/* Dock-Smart */
+			/*
+			 * Dock-Smart device with USB/TA cable
+			 * - Dock-Desk device include three type of cable which
+			 * are HDMI, USB for mouse/keyboard and micro-usb port
+			 * for USB/TA cable. Dock-Smart device need always exteranl
+			 * power supply(USB/TA cable through micro-usb cable). Dock-
+			 * Smart device support screen output of target to separate
+			 * monitor and mouse/keyboard for desktop mode.
+			 *
+			 * Features of 'USB/TA cable with Dock-Smart device'
+			 * - Support MHL
+			 * - Support external output feature of audio
+			 * - Support charging through micro-usb port without data
+			 *	     connection if TA cable is connected to target.
+			 * - Support charging and data connection through micro-usb port
+			 *           if USB cable is connected between target and host
+			 *	     device.
+			 * - Support OTG device (Mouse/Keyboard)
+			 */
+			ret = max77693_muic_set_path(info, info->path_usb, attached);
+			if (ret < 0)
+				return ret;
+
+			extcon_set_cable_state(info->edev, "Dock-Smart", attached);
+			extcon_set_cable_state(info->edev, "MHL", attached);
+
+			break;
+		}
+
+		/* Check MAX77693_CABLE_GROUP_CHG type */
+		switch (chg_type) {
+		case MAX77693_CHARGER_TYPE_NONE:
+			/*
+			 * When MHL(with USB/TA cable) or Dock-Audio with USB/TA cable
+			 * is attached, muic device happen below two interrupt.
+			 * - 'MAX77693_MUIC_IRQ_INT1_ADC' for detecting MHL/Dock-Audio.
+			 * - 'MAX77693_MUIC_IRQ_INT2_CHGTYP' for detecting USB/TA cable
+			 *   connected to MHL or Dock-Audio.
+			 * Always, happen eariler MAX77693_MUIC_IRQ_INT1_ADC interrupt
+			 * than MAX77693_MUIC_IRQ_INT2_CHGTYP interrupt.
+			 *
+			 * If user attach MHL (with USB/TA cable and immediately detach
+			 * MHL with USB/TA cable before MAX77693_MUIC_IRQ_INT2_CHGTYP
+			 * interrupt is happened, USB/TA cable remain connected state to
+			 * target. But USB/TA cable isn't connected to target. The user
+			 * be face with unusual action. So, driver should check this
+			 * situation in spite of, that previous charger type is N/A.
+			 */
+			break;
+		case MAX77693_CHARGER_TYPE_USB:
+			/* Only USB cable, PATH:AP_USB */
+			ret = max77693_muic_set_path(info, info->path_usb, attached);
+			if (ret < 0)
+				return ret;
+
+			extcon_set_cable_state(info->edev, "USB", attached);
+			break;
+		case MAX77693_CHARGER_TYPE_DEDICATED_CHG:
+			/* Only TA cable */
+			extcon_set_cable_state(info->edev, "TA", attached);
+			break;
+		}
 		break;
 	case MAX77693_CHARGER_TYPE_DOWNSTREAM_PORT:
 		extcon_set_cable_state(info->edev,
 				"Charge-downstream", attached);
 		break;
-	case MAX77693_CHARGER_TYPE_DEDICATED_CHG:
-		extcon_set_cable_state(info->edev, "TA", attached);
-		break;
 	case MAX77693_CHARGER_TYPE_APPLE_500MA:
 		extcon_set_cable_state(info->edev, "Slow-charger", attached);
 		break;
@@ -498,22 +903,18 @@ static int max77693_muic_chg_handler(struct max77693_muic_info *info,
 		dev_err(info->dev,
 			"failed to detect %s accessory (chg_type:0x%x)\n",
 			attached ? "attached" : "detached", chg_type);
-		ret = -EINVAL;
-		goto out;
+		return -EINVAL;
 	}
 
-out:
-	return ret;
+	return 0;
 }
 
 static void max77693_muic_irq_work(struct work_struct *work)
 {
 	struct max77693_muic_info *info = container_of(work,
 			struct max77693_muic_info, irq_work);
-	int curr_adc, curr_chg_type;
 	int irq_type = -1;
 	int i, ret = 0;
-	bool attached = true;
 
 	if (!info->edev)
 		return;
@@ -539,14 +940,7 @@ static void max77693_muic_irq_work(struct work_struct *work)
 	case MAX77693_MUIC_IRQ_INT1_ADC1K:
 		/* Handle all of accessory except for
 		   type of charger accessory */
-		curr_adc = info->status[0] & STATUS1_ADC_MASK;
-		curr_adc >>= STATUS1_ADC_SHIFT;
-
-		/* Check accessory state which is either detached or attached */
-		if (curr_adc == MAX77693_MUIC_ADC_OPEN)
-			attached = false;
-
-		ret = max77693_muic_adc_handler(info, curr_adc, attached);
+		ret = max77693_muic_adc_handler(info);
 		break;
 	case MAX77693_MUIC_IRQ_INT2_CHGTYP:
 	case MAX77693_MUIC_IRQ_INT2_CHGDETREUN:
@@ -555,15 +949,7 @@ static void max77693_muic_irq_work(struct work_struct *work)
 	case MAX77693_MUIC_IRQ_INT2_VBVOLT:
 	case MAX77693_MUIC_IRQ_INT2_VIDRM:
 		/* Handle charger accessory */
-		curr_chg_type = info->status[1] & STATUS2_CHGTYP_MASK;
-		curr_chg_type >>= STATUS2_CHGTYP_SHIFT;
-
-		/* Check charger accessory state which
-		   is either detached or attached */
-		if (curr_chg_type == MAX77693_CHARGER_TYPE_NONE)
-			attached = false;
-
-		ret = max77693_muic_chg_handler(info, curr_chg_type, attached);
+		ret = max77693_muic_chg_handler(info);
 		break;
 	case MAX77693_MUIC_IRQ_INT3_EOC:
 	case MAX77693_MUIC_IRQ_INT3_CGMBC:
@@ -575,7 +961,8 @@ static void max77693_muic_irq_work(struct work_struct *work)
 	default:
 		dev_err(info->dev, "muic interrupt: irq %d occurred\n",
 				irq_type);
-		break;
+		mutex_unlock(&info->mutex);
+		return;
 	}
 
 	if (ret < 0)
@@ -604,7 +991,9 @@ static struct regmap_config max77693_muic_regmap_config = {
 static int max77693_muic_detect_accessory(struct max77693_muic_info *info)
 {
 	int ret = 0;
-	int adc, chg_type;
+	int adc;
+	int chg_type;
+	bool attached;
 
 	mutex_lock(&info->mutex);
 
@@ -617,35 +1006,39 @@ static int max77693_muic_detect_accessory(struct max77693_muic_info *info)
 		return -EINVAL;
 	}
 
-	adc = info->status[0] & STATUS1_ADC_MASK;
-	adc >>= STATUS1_ADC_SHIFT;
-
-	if (adc != MAX77693_MUIC_ADC_OPEN) {
-		dev_info(info->dev,
-			"external connector is attached (adc:0x%02x)\n", adc);
+	adc = max77693_muic_get_cable_type(info, MAX77693_CABLE_GROUP_ADC,
+					&attached);
+	if (attached && adc != MAX77693_MUIC_ADC_OPEN) {
+		ret = max77693_muic_adc_handler(info);
+		if (ret < 0) {
+			dev_err(info->dev, "Cannot detect accessory\n");
+			mutex_unlock(&info->mutex);
+			return ret;
+		}
+	}
 
-		ret = max77693_muic_adc_handler(info, adc, true);
-		if (ret < 0)
-			dev_err(info->dev, "failed to detect accessory\n");
-		goto out;
+	chg_type = max77693_muic_get_cable_type(info, MAX77693_CABLE_GROUP_CHG,
+					&attached);
+	if (attached && chg_type != MAX77693_CHARGER_TYPE_NONE) {
+		ret = max77693_muic_chg_handler(info);
+		if (ret < 0) {
+			dev_err(info->dev, "Cannot detect charger accessory\n");
+			mutex_unlock(&info->mutex);
+			return ret;
+		}
 	}
 
-	chg_type = info->status[1] & STATUS2_CHGTYP_MASK;
-	chg_type >>= STATUS2_CHGTYP_SHIFT;
+	mutex_unlock(&info->mutex);
 
-	if (chg_type != MAX77693_CHARGER_TYPE_NONE) {
-		dev_info(info->dev,
-			"external connector is attached (chg_type:0x%x)\n",
-			chg_type);
+	return 0;
+}
 
-		max77693_muic_chg_handler(info, chg_type, true);
-		if (ret < 0)
-			dev_err(info->dev, "failed to detect charger accessory\n");
-	}
+static void max77693_muic_detect_cable_wq(struct work_struct *work)
+{
+	struct max77693_muic_info *info = container_of(to_delayed_work(work),
+				struct max77693_muic_info, wq_detcable);
 
-out:
-	mutex_unlock(&info->mutex);
-	return ret;
+	max77693_muic_detect_accessory(info);
 }
 
 static int max77693_muic_probe(struct platform_device *pdev)
@@ -654,7 +1047,9 @@ static int max77693_muic_probe(struct platform_device *pdev)
 	struct max77693_platform_data *pdata = dev_get_platdata(max77693->dev);
 	struct max77693_muic_platform_data *muic_pdata = pdata->muic_data;
 	struct max77693_muic_info *info;
-	int ret, i;
+	int delay_jiffies;
+	int ret;
+	int i;
 	u8 id;
 
 	info = devm_kzalloc(&pdev->dev, sizeof(struct max77693_muic_info),
@@ -678,6 +1073,32 @@ static int max77693_muic_probe(struct platform_device *pdev)
 			return ret;
 		}
 	}
+
+	/* Register input device for button of dock device */
+	info->dock = devm_input_allocate_device(&pdev->dev);
+	if (!info->dock) {
+		dev_err(&pdev->dev, "%s: failed to allocate input\n", __func__);
+		return -ENOMEM;
+	}
+	info->dock->name = "max77693-muic/dock";
+	info->dock->phys = "max77693-muic/extcon";
+	info->dock->dev.parent = &pdev->dev;
+
+	__set_bit(EV_REP, info->dock->evbit);
+
+	input_set_capability(info->dock, EV_KEY, KEY_VOLUMEUP);
+	input_set_capability(info->dock, EV_KEY, KEY_VOLUMEDOWN);
+	input_set_capability(info->dock, EV_KEY, KEY_PLAYPAUSE);
+	input_set_capability(info->dock, EV_KEY, KEY_PREVIOUSSONG);
+	input_set_capability(info->dock, EV_KEY, KEY_NEXTSONG);
+
+	ret = input_register_device(info->dock);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "Cannot register input device error(%d)\n",
+				ret);
+		return ret;
+	}
+
 	platform_set_drvdata(pdev, info);
 	mutex_init(&info->mutex);
 
@@ -697,13 +1118,13 @@ static int max77693_muic_probe(struct platform_device *pdev)
 
 		ret = request_threaded_irq(virq, NULL,
 				max77693_muic_irq_handler,
-				IRQF_ONESHOT, muic_irq->name, info);
+				IRQF_NO_SUSPEND,
+				muic_irq->name, info);
 		if (ret) {
 			dev_err(&pdev->dev,
 				"failed: irq request (IRQ: %d,"
 				" error :%d)\n",
 				muic_irq->irq, ret);
-
 			goto err_irq;
 		}
 	}
@@ -749,23 +1170,54 @@ static int max77693_muic_probe(struct platform_device *pdev)
 				= muic_pdata->init_data[i].data;
 	}
 
+	/*
+	 * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
+	 * h/w path of COMP2/COMN1 on CONTROL1 register.
+	 */
+	if (muic_pdata->path_uart)
+		info->path_uart = muic_pdata->path_uart;
+	else
+		info->path_uart = CONTROL1_SW_UART;
+
+	if (muic_pdata->path_usb)
+		info->path_usb = muic_pdata->path_usb;
+	else
+		info->path_usb = CONTROL1_SW_USB;
+
+	/* Set initial path for UART */
+	 max77693_muic_set_path(info, info->path_uart, true);
+
 	/* Check revision number of MUIC device*/
 	ret = max77693_read_reg(info->max77693->regmap_muic,
 			MAX77693_MUIC_REG_ID, &id);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to read revision number\n");
-		goto err_irq;
+		goto err_extcon;
 	}
 	dev_info(info->dev, "device ID : 0x%x\n", id);
 
 	/* Set ADC debounce time */
 	max77693_muic_set_debounce_time(info, ADC_DEBOUNCE_TIME_25MS);
 
-	/* Detect accessory on boot */
-	max77693_muic_detect_accessory(info);
+	/*
+	 * Detect accessory after completing the initialization of platform
+	 *
+	 * - Use delayed workqueue to detect cable state and then
+	 * notify cable state to notifiee/platform through uevent.
+	 * After completing the booting of platform, the extcon provider
+	 * driver should notify cable state to upper layer.
+	 */
+	INIT_DELAYED_WORK(&info->wq_detcable, max77693_muic_detect_cable_wq);
+	if (muic_pdata->detcable_delay_ms)
+		delay_jiffies = msecs_to_jiffies(muic_pdata->detcable_delay_ms);
+	else
+		delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
+	schedule_delayed_work(&info->wq_detcable, delay_jiffies);
 
 	return ret;
 
+err_extcon:
+	extcon_dev_unregister(info->edev);
 err_irq:
 	while (--i >= 0)
 		free_irq(muic_irqs[i].virq, info);
@@ -780,6 +1232,7 @@ static int max77693_muic_remove(struct platform_device *pdev)
 	for (i = 0; i < ARRAY_SIZE(muic_irqs); i++)
 		free_irq(muic_irqs[i].virq, info);
 	cancel_work_sync(&info->irq_work);
+	input_unregister_device(info->dock);
 	extcon_dev_unregister(info->edev);
 
 	return 0;
diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c
index 93009fe6ef0..e636d950ad6 100644
--- a/drivers/extcon/extcon-max8997.c
+++ b/drivers/extcon/extcon-max8997.c
@@ -29,51 +29,14 @@
 #include <linux/irqdomain.h>
 
 #define	DEV_NAME			"max8997-muic"
+#define	DELAY_MS_DEFAULT		20000		/* unit: millisecond */
 
-/* MAX8997-MUIC STATUS1 register */
-#define STATUS1_ADC_SHIFT		0
-#define STATUS1_ADCLOW_SHIFT		5
-#define STATUS1_ADCERR_SHIFT		6
-#define STATUS1_ADC_MASK		(0x1f << STATUS1_ADC_SHIFT)
-#define STATUS1_ADCLOW_MASK		(0x1 << STATUS1_ADCLOW_SHIFT)
-#define STATUS1_ADCERR_MASK		(0x1 << STATUS1_ADCERR_SHIFT)
-
-/* MAX8997-MUIC STATUS2 register */
-#define STATUS2_CHGTYP_SHIFT		0
-#define STATUS2_CHGDETRUN_SHIFT		3
-#define STATUS2_DCDTMR_SHIFT		4
-#define STATUS2_DBCHG_SHIFT		5
-#define STATUS2_VBVOLT_SHIFT		6
-#define STATUS2_CHGTYP_MASK		(0x7 << STATUS2_CHGTYP_SHIFT)
-#define STATUS2_CHGDETRUN_MASK		(0x1 << STATUS2_CHGDETRUN_SHIFT)
-#define STATUS2_DCDTMR_MASK		(0x1 << STATUS2_DCDTMR_SHIFT)
-#define STATUS2_DBCHG_MASK		(0x1 << STATUS2_DBCHG_SHIFT)
-#define STATUS2_VBVOLT_MASK		(0x1 << STATUS2_VBVOLT_SHIFT)
-
-/* MAX8997-MUIC STATUS3 register */
-#define STATUS3_OVP_SHIFT		2
-#define STATUS3_OVP_MASK		(0x1 << STATUS3_OVP_SHIFT)
-
-/* MAX8997-MUIC CONTROL1 register */
-#define COMN1SW_SHIFT			0
-#define COMP2SW_SHIFT			3
-#define COMN1SW_MASK			(0x7 << COMN1SW_SHIFT)
-#define COMP2SW_MASK			(0x7 << COMP2SW_SHIFT)
-#define SW_MASK				(COMP2SW_MASK | COMN1SW_MASK)
-
-#define MAX8997_SW_USB		((1 << COMP2SW_SHIFT) | (1 << COMN1SW_SHIFT))
-#define MAX8997_SW_AUDIO	((2 << COMP2SW_SHIFT) | (2 << COMN1SW_SHIFT))
-#define MAX8997_SW_UART		((3 << COMP2SW_SHIFT) | (3 << COMN1SW_SHIFT))
-#define MAX8997_SW_OPEN		((0 << COMP2SW_SHIFT) | (0 << COMN1SW_SHIFT))
-
-#define	MAX8997_ADC_GROUND		0x00
-#define	MAX8997_ADC_MHL			0x01
-#define	MAX8997_ADC_JIG_USB_1		0x18
-#define	MAX8997_ADC_JIG_USB_2		0x19
-#define	MAX8997_ADC_DESKDOCK		0x1a
-#define	MAX8997_ADC_JIG_UART		0x1c
-#define	MAX8997_ADC_CARDOCK		0x1d
-#define	MAX8997_ADC_OPEN		0x1f
+enum max8997_muic_adc_debounce_time {
+	ADC_DEBOUNCE_TIME_0_5MS = 0,	/* 0.5ms */
+	ADC_DEBOUNCE_TIME_10MS,		/* 10ms */
+	ADC_DEBOUNCE_TIME_25MS,		/* 25ms */
+	ADC_DEBOUNCE_TIME_38_62MS,	/* 38.62ms */
+};
 
 struct max8997_muic_irq {
 	unsigned int irq;
@@ -82,61 +45,303 @@ struct max8997_muic_irq {
 };
 
 static struct max8997_muic_irq muic_irqs[] = {
-	{ MAX8997_MUICIRQ_ADCError, "muic-ADC_error" },
-	{ MAX8997_MUICIRQ_ADCLow, "muic-ADC_low" },
-	{ MAX8997_MUICIRQ_ADC, "muic-ADC" },
-	{ MAX8997_MUICIRQ_VBVolt, "muic-VB_voltage" },
-	{ MAX8997_MUICIRQ_DBChg, "muic-DB_charger" },
-	{ MAX8997_MUICIRQ_DCDTmr, "muic-DCD_timer" },
-	{ MAX8997_MUICIRQ_ChgDetRun, "muic-CDR_status" },
-	{ MAX8997_MUICIRQ_ChgTyp, "muic-charger_type" },
-	{ MAX8997_MUICIRQ_OVP, "muic-over_voltage" },
+	{ MAX8997_MUICIRQ_ADCError,	"muic-ADCERROR" },
+	{ MAX8997_MUICIRQ_ADCLow,	"muic-ADCLOW" },
+	{ MAX8997_MUICIRQ_ADC,		"muic-ADC" },
+	{ MAX8997_MUICIRQ_VBVolt,	"muic-VBVOLT" },
+	{ MAX8997_MUICIRQ_DBChg,	"muic-DBCHG" },
+	{ MAX8997_MUICIRQ_DCDTmr,	"muic-DCDTMR" },
+	{ MAX8997_MUICIRQ_ChgDetRun,	"muic-CHGDETRUN" },
+	{ MAX8997_MUICIRQ_ChgTyp,	"muic-CHGTYP" },
+	{ MAX8997_MUICIRQ_OVP,		"muic-OVP" },
+};
+
+/* Define supported cable type */
+enum max8997_muic_acc_type {
+	MAX8997_MUIC_ADC_GROUND = 0x0,
+	MAX8997_MUIC_ADC_MHL,			/* MHL*/
+	MAX8997_MUIC_ADC_REMOTE_S1_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S2_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S3_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S4_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S5_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S6_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S7_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S8_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S9_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S10_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S11_BUTTON,
+	MAX8997_MUIC_ADC_REMOTE_S12_BUTTON,
+	MAX8997_MUIC_ADC_RESERVED_ACC_1,
+	MAX8997_MUIC_ADC_RESERVED_ACC_2,
+	MAX8997_MUIC_ADC_RESERVED_ACC_3,
+	MAX8997_MUIC_ADC_RESERVED_ACC_4,
+	MAX8997_MUIC_ADC_RESERVED_ACC_5,
+	MAX8997_MUIC_ADC_CEA936_AUDIO,
+	MAX8997_MUIC_ADC_PHONE_POWERED_DEV,
+	MAX8997_MUIC_ADC_TTY_CONVERTER,
+	MAX8997_MUIC_ADC_UART_CABLE,
+	MAX8997_MUIC_ADC_CEA936A_TYPE1_CHG,
+	MAX8997_MUIC_ADC_FACTORY_MODE_USB_OFF,	/* JIG-USB-OFF */
+	MAX8997_MUIC_ADC_FACTORY_MODE_USB_ON,	/* JIG-USB-ON */
+	MAX8997_MUIC_ADC_AV_CABLE_NOLOAD,	/* DESKDOCK */
+	MAX8997_MUIC_ADC_CEA936A_TYPE2_CHG,
+	MAX8997_MUIC_ADC_FACTORY_MODE_UART_OFF,	/* JIG-UART */
+	MAX8997_MUIC_ADC_FACTORY_MODE_UART_ON,	/* CARDOCK */
+	MAX8997_MUIC_ADC_AUDIO_MODE_REMOTE,
+	MAX8997_MUIC_ADC_OPEN,			/* OPEN */
+};
+
+enum max8997_muic_cable_group {
+	MAX8997_CABLE_GROUP_ADC = 0,
+	MAX8997_CABLE_GROUP_ADC_GND,
+	MAX8997_CABLE_GROUP_CHG,
+	MAX8997_CABLE_GROUP_VBVOLT,
+};
+
+enum max8997_muic_usb_type {
+	MAX8997_USB_HOST,
+	MAX8997_USB_DEVICE,
+};
+
+enum max8997_muic_charger_type {
+	MAX8997_CHARGER_TYPE_NONE = 0,
+	MAX8997_CHARGER_TYPE_USB,
+	MAX8997_CHARGER_TYPE_DOWNSTREAM_PORT,
+	MAX8997_CHARGER_TYPE_DEDICATED_CHG,
+	MAX8997_CHARGER_TYPE_500MA,
+	MAX8997_CHARGER_TYPE_1A,
+	MAX8997_CHARGER_TYPE_DEAD_BATTERY = 7,
 };
 
 struct max8997_muic_info {
 	struct device *dev;
 	struct i2c_client *muic;
-	struct max8997_muic_platform_data *muic_pdata;
+	struct extcon_dev *edev;
+	int prev_cable_type;
+	int prev_chg_type;
+	u8 status[2];
 
 	int irq;
 	struct work_struct irq_work;
+	struct mutex mutex;
 
+	struct max8997_muic_platform_data *muic_pdata;
 	enum max8997_muic_charger_type pre_charger_type;
-	int pre_adc;
 
-	struct mutex mutex;
+	/*
+	 * Use delayed workqueue to detect cable state and then
+	 * notify cable state to notifiee/platform through uevent.
+	 * After completing the booting of platform, the extcon provider
+	 * driver should notify cable state to upper layer.
+	 */
+	struct delayed_work wq_detcable;
+
+	/*
+	 * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
+	 * h/w path of COMP2/COMN1 on CONTROL1 register.
+	 */
+	int path_usb;
+	int path_uart;
+};
 
-	struct extcon_dev	*edev;
+enum {
+	EXTCON_CABLE_USB = 0,
+	EXTCON_CABLE_USB_HOST,
+	EXTCON_CABLE_TA,
+	EXTCON_CABLE_FAST_CHARGER,
+	EXTCON_CABLE_SLOW_CHARGER,
+	EXTCON_CABLE_CHARGE_DOWNSTREAM,
+	EXTCON_CABLE_MHL,
+	EXTCON_CABLE_DOCK_DESK,
+	EXTCON_CABLE_DOCK_CARD,
+	EXTCON_CABLE_JIG,
+
+	_EXTCON_CABLE_NUM,
 };
 
-const char *max8997_extcon_cable[] = {
-	[0] = "USB",
-	[1] = "USB-Host",
-	[2] = "TA",
-	[3] = "Fast-charger",
-	[4] = "Slow-charger",
-	[5] = "Charge-downstream",
-	[6] = "MHL",
-	[7] = "Dock-desk",
-	[8] = "Dock-card",
-	[9] = "JIG",
+static const char *max8997_extcon_cable[] = {
+	[EXTCON_CABLE_USB]			= "USB",
+	[EXTCON_CABLE_USB_HOST]			= "USB-Host",
+	[EXTCON_CABLE_TA]			= "TA",
+	[EXTCON_CABLE_FAST_CHARGER]		= "Fast-charger",
+	[EXTCON_CABLE_SLOW_CHARGER]		= "Slow-charger",
+	[EXTCON_CABLE_CHARGE_DOWNSTREAM]	= "Charge-downstream",
+	[EXTCON_CABLE_MHL]			= "MHL",
+	[EXTCON_CABLE_DOCK_DESK]		= "Dock-Desk",
+	[EXTCON_CABLE_DOCK_CARD]		= "Dock-Card",
+	[EXTCON_CABLE_JIG]			= "JIG",
 
 	NULL,
 };
 
+/*
+ * max8997_muic_set_debounce_time - Set the debounce time of ADC
+ * @info: the instance including private data of max8997 MUIC
+ * @time: the debounce time of ADC
+ */
+static int max8997_muic_set_debounce_time(struct max8997_muic_info *info,
+		enum max8997_muic_adc_debounce_time time)
+{
+	int ret;
+
+	switch (time) {
+	case ADC_DEBOUNCE_TIME_0_5MS:
+	case ADC_DEBOUNCE_TIME_10MS:
+	case ADC_DEBOUNCE_TIME_25MS:
+	case ADC_DEBOUNCE_TIME_38_62MS:
+		ret = max8997_update_reg(info->muic,
+					  MAX8997_MUIC_REG_CONTROL3,
+					  time << CONTROL3_ADCDBSET_SHIFT,
+					  CONTROL3_ADCDBSET_MASK);
+		if (ret) {
+			dev_err(info->dev, "failed to set ADC debounce time\n");
+			return -EAGAIN;
+		}
+		break;
+	default:
+		dev_err(info->dev, "invalid ADC debounce time\n");
+		return -EINVAL;
+	}
+
+	return 0;
+};
+
+/*
+ * max8997_muic_set_path - Set hardware line according to attached cable
+ * @info: the instance including private data of max8997 MUIC
+ * @value: the path according to attached cable
+ * @attached: the state of cable (true:attached, false:detached)
+ *
+ * The max8997 MUIC device share outside H/W line among a varity of cables,
+ * so this function set internal path of H/W line according to the type of
+ * attached cable.
+ */
+static int max8997_muic_set_path(struct max8997_muic_info *info,
+		u8 val, bool attached)
+{
+	int ret = 0;
+	u8 ctrl1, ctrl2 = 0;
+
+	if (attached)
+		ctrl1 = val;
+	else
+		ctrl1 = CONTROL1_SW_OPEN;
+
+	ret = max8997_update_reg(info->muic,
+			MAX8997_MUIC_REG_CONTROL1, ctrl1, COMP_SW_MASK);
+	if (ret < 0) {
+		dev_err(info->dev, "failed to update MUIC register\n");
+		return -EAGAIN;
+	}
+
+	if (attached)
+		ctrl2 |= CONTROL2_CPEN_MASK;	/* LowPwr=0, CPEn=1 */
+	else
+		ctrl2 |= CONTROL2_LOWPWR_MASK;	/* LowPwr=1, CPEn=0 */
+
+	ret = max8997_update_reg(info->muic,
+			MAX8997_MUIC_REG_CONTROL2, ctrl2,
+			CONTROL2_LOWPWR_MASK | CONTROL2_CPEN_MASK);
+	if (ret < 0) {
+		dev_err(info->dev, "failed to update MUIC register\n");
+		return -EAGAIN;
+	}
+
+	dev_info(info->dev,
+		"CONTROL1 : 0x%02x, CONTROL2 : 0x%02x, state : %s\n",
+		ctrl1, ctrl2, attached ? "attached" : "detached");
+
+	return 0;
+}
+
+/*
+ * max8997_muic_get_cable_type - Return cable type and check cable state
+ * @info: the instance including private data of max8997 MUIC
+ * @group: the path according to attached cable
+ * @attached: store cable state and return
+ *
+ * This function check the cable state either attached or detached,
+ * and then divide precise type of cable according to cable group.
+ *	- MAX8997_CABLE_GROUP_ADC
+ *	- MAX8997_CABLE_GROUP_CHG
+ */
+static int max8997_muic_get_cable_type(struct max8997_muic_info *info,
+		enum max8997_muic_cable_group group, bool *attached)
+{
+	int cable_type = 0;
+	int adc;
+	int chg_type;
+
+	switch (group) {
+	case MAX8997_CABLE_GROUP_ADC:
+		/*
+		 * Read ADC value to check cable type and decide cable state
+		 * according to cable type
+		 */
+		adc = info->status[0] & STATUS1_ADC_MASK;
+		adc >>= STATUS1_ADC_SHIFT;
+
+		/*
+		 * Check current cable state/cable type and store cable type
+		 * (info->prev_cable_type) for handling cable when cable is
+		 * detached.
+		 */
+		if (adc == MAX8997_MUIC_ADC_OPEN) {
+			*attached = false;
+
+			cable_type = info->prev_cable_type;
+			info->prev_cable_type = MAX8997_MUIC_ADC_OPEN;
+		} else {
+			*attached = true;
+
+			cable_type = info->prev_cable_type = adc;
+		}
+		break;
+	case MAX8997_CABLE_GROUP_CHG:
+		/*
+		 * Read charger type to check cable type and decide cable state
+		 * according to type of charger cable.
+		 */
+		chg_type = info->status[1] & STATUS2_CHGTYP_MASK;
+		chg_type >>= STATUS2_CHGTYP_SHIFT;
+
+		if (chg_type == MAX8997_CHARGER_TYPE_NONE) {
+			*attached = false;
+
+			cable_type = info->prev_chg_type;
+			info->prev_chg_type = MAX8997_CHARGER_TYPE_NONE;
+		} else {
+			*attached = true;
+
+			/*
+			 * Check current cable state/cable type and store cable
+			 * type(info->prev_chg_type) for handling cable when
+			 * charger cable is detached.
+			 */
+			cable_type = info->prev_chg_type = chg_type;
+		}
+
+		break;
+	default:
+		dev_err(info->dev, "Unknown cable group (%d)\n", group);
+		cable_type = -EINVAL;
+		break;
+	}
+
+	return cable_type;
+}
+
 static int max8997_muic_handle_usb(struct max8997_muic_info *info,
 			enum max8997_muic_usb_type usb_type, bool attached)
 {
 	int ret = 0;
 
 	if (usb_type == MAX8997_USB_HOST) {
-		/* switch to USB */
-		ret = max8997_update_reg(info->muic, MAX8997_MUIC_REG_CONTROL1,
-				attached ? MAX8997_SW_USB : MAX8997_SW_OPEN,
-				SW_MASK);
-		if (ret) {
+		ret = max8997_muic_set_path(info, info->path_usb, attached);
+		if (ret < 0) {
 			dev_err(info->dev, "failed to update muic register\n");
-			goto out;
+			return ret;
 		}
 	}
 
@@ -148,41 +353,39 @@ static int max8997_muic_handle_usb(struct max8997_muic_info *info,
 		extcon_set_cable_state(info->edev, "USB", attached);
 		break;
 	default:
-		ret = -EINVAL;
-		break;
+		dev_err(info->dev, "failed to detect %s usb cable\n",
+			attached ? "attached" : "detached");
+		return -EINVAL;
 	}
 
-out:
-	return ret;
+	return 0;
 }
 
 static int max8997_muic_handle_dock(struct max8997_muic_info *info,
-			int adc, bool attached)
+			int cable_type, bool attached)
 {
 	int ret = 0;
 
-	/* switch to AUDIO */
-	ret = max8997_update_reg(info->muic, MAX8997_MUIC_REG_CONTROL1,
-				attached ? MAX8997_SW_AUDIO : MAX8997_SW_OPEN,
-				SW_MASK);
+	ret = max8997_muic_set_path(info, CONTROL1_SW_AUDIO, attached);
 	if (ret) {
 		dev_err(info->dev, "failed to update muic register\n");
-		goto out;
+		return ret;
 	}
 
-	switch (adc) {
-	case MAX8997_ADC_DESKDOCK:
+	switch (cable_type) {
+	case MAX8997_MUIC_ADC_AV_CABLE_NOLOAD:
 		extcon_set_cable_state(info->edev, "Dock-desk", attached);
 		break;
-	case MAX8997_ADC_CARDOCK:
+	case MAX8997_MUIC_ADC_FACTORY_MODE_UART_ON:
 		extcon_set_cable_state(info->edev, "Dock-card", attached);
 		break;
 	default:
-		ret = -EINVAL;
-		break;
+		dev_err(info->dev, "failed to detect %s dock device\n",
+			attached ? "attached" : "detached");
+		return -EINVAL;
 	}
-out:
-	return ret;
+
+	return 0;
 }
 
 static int max8997_muic_handle_jig_uart(struct max8997_muic_info *info,
@@ -191,199 +394,188 @@ static int max8997_muic_handle_jig_uart(struct max8997_muic_info *info,
 	int ret = 0;
 
 	/* switch to UART */
-	ret = max8997_update_reg(info->muic, MAX8997_MUIC_REG_CONTROL1,
-				attached ? MAX8997_SW_UART : MAX8997_SW_OPEN,
-				SW_MASK);
+	ret = max8997_muic_set_path(info, info->path_uart, attached);
 	if (ret) {
 		dev_err(info->dev, "failed to update muic register\n");
-		goto out;
+		return -EINVAL;
 	}
 
 	extcon_set_cable_state(info->edev, "JIG", attached);
-out:
-	return ret;
-}
-
-static int max8997_muic_handle_adc_detach(struct max8997_muic_info *info)
-{
-	int ret = 0;
 
-	switch (info->pre_adc) {
-	case MAX8997_ADC_GROUND:
-		ret = max8997_muic_handle_usb(info, MAX8997_USB_HOST, false);
-		break;
-	case MAX8997_ADC_MHL:
-		extcon_set_cable_state(info->edev, "MHL", false);
-		break;
-	case MAX8997_ADC_JIG_USB_1:
-	case MAX8997_ADC_JIG_USB_2:
-		ret = max8997_muic_handle_usb(info, MAX8997_USB_DEVICE, false);
-		break;
-	case MAX8997_ADC_DESKDOCK:
-	case MAX8997_ADC_CARDOCK:
-		ret = max8997_muic_handle_dock(info, info->pre_adc, false);
-		break;
-	case MAX8997_ADC_JIG_UART:
-		ret = max8997_muic_handle_jig_uart(info, false);
-		break;
-	default:
-		break;
-	}
-
-	return ret;
+	return 0;
 }
 
-static int max8997_muic_handle_adc(struct max8997_muic_info *info, int adc)
+static int max8997_muic_adc_handler(struct max8997_muic_info *info)
 {
+	int cable_type;
+	bool attached;
 	int ret = 0;
 
-	switch (adc) {
-	case MAX8997_ADC_GROUND:
-		ret = max8997_muic_handle_usb(info, MAX8997_USB_HOST, true);
-		break;
-	case MAX8997_ADC_MHL:
-		extcon_set_cable_state(info->edev, "MHL", true);
-		break;
-	case MAX8997_ADC_JIG_USB_1:
-	case MAX8997_ADC_JIG_USB_2:
-		ret = max8997_muic_handle_usb(info, MAX8997_USB_DEVICE, true);
-		break;
-	case MAX8997_ADC_DESKDOCK:
-	case MAX8997_ADC_CARDOCK:
-		ret = max8997_muic_handle_dock(info, adc, true);
-		break;
-	case MAX8997_ADC_JIG_UART:
-		ret = max8997_muic_handle_jig_uart(info, true);
-		break;
-	case MAX8997_ADC_OPEN:
-		ret = max8997_muic_handle_adc_detach(info);
-		break;
-	default:
-		ret = -EINVAL;
-		goto out;
-	}
-
-	info->pre_adc = adc;
-out:
-	return ret;
-}
-
-static int max8997_muic_handle_charger_type_detach(
-				struct max8997_muic_info *info)
-{
-	switch (info->pre_charger_type) {
-	case MAX8997_CHARGER_TYPE_USB:
-		extcon_set_cable_state(info->edev, "USB", false);
-		break;
-	case MAX8997_CHARGER_TYPE_DOWNSTREAM_PORT:
-		extcon_set_cable_state(info->edev, "Charge-downstream", false);
-		break;
-	case MAX8997_CHARGER_TYPE_DEDICATED_CHG:
-		extcon_set_cable_state(info->edev, "TA", false);
-		break;
-	case MAX8997_CHARGER_TYPE_500MA:
-		extcon_set_cable_state(info->edev, "Slow-charger", false);
-		break;
-	case MAX8997_CHARGER_TYPE_1A:
-		extcon_set_cable_state(info->edev, "Fast-charger", false);
-		break;
+	/* Check cable state which is either detached or attached */
+	cable_type = max8997_muic_get_cable_type(info,
+				MAX8997_CABLE_GROUP_ADC, &attached);
+
+	switch (cable_type) {
+	case MAX8997_MUIC_ADC_GROUND:
+		ret = max8997_muic_handle_usb(info, MAX8997_USB_HOST, attached);
+		if (ret < 0)
+			return ret;
+		break;
+	case MAX8997_MUIC_ADC_MHL:
+		extcon_set_cable_state(info->edev, "MHL", attached);
+		break;
+	case MAX8997_MUIC_ADC_FACTORY_MODE_USB_OFF:
+	case MAX8997_MUIC_ADC_FACTORY_MODE_USB_ON:
+		ret = max8997_muic_handle_usb(info, MAX8997_USB_DEVICE, attached);
+		if (ret < 0)
+			return ret;
+		break;
+	case MAX8997_MUIC_ADC_AV_CABLE_NOLOAD:
+	case MAX8997_MUIC_ADC_FACTORY_MODE_UART_ON:
+		ret = max8997_muic_handle_dock(info, cable_type, attached);
+		if (ret < 0)
+			return ret;
+		break;
+	case MAX8997_MUIC_ADC_FACTORY_MODE_UART_OFF:
+		ret = max8997_muic_handle_jig_uart(info, attached);
+		break;
+	case MAX8997_MUIC_ADC_REMOTE_S1_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S2_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S3_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S4_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S5_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S6_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S7_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S8_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S9_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S10_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S11_BUTTON:
+	case MAX8997_MUIC_ADC_REMOTE_S12_BUTTON:
+	case MAX8997_MUIC_ADC_RESERVED_ACC_1:
+	case MAX8997_MUIC_ADC_RESERVED_ACC_2:
+	case MAX8997_MUIC_ADC_RESERVED_ACC_3:
+	case MAX8997_MUIC_ADC_RESERVED_ACC_4:
+	case MAX8997_MUIC_ADC_RESERVED_ACC_5:
+	case MAX8997_MUIC_ADC_CEA936_AUDIO:
+	case MAX8997_MUIC_ADC_PHONE_POWERED_DEV:
+	case MAX8997_MUIC_ADC_TTY_CONVERTER:
+	case MAX8997_MUIC_ADC_UART_CABLE:
+	case MAX8997_MUIC_ADC_CEA936A_TYPE1_CHG:
+	case MAX8997_MUIC_ADC_CEA936A_TYPE2_CHG:
+	case MAX8997_MUIC_ADC_AUDIO_MODE_REMOTE:
+		/*
+		 * This cable isn't used in general case if it is specially
+		 * needed to detect additional cable, should implement
+		 * proper operation when this cable is attached/detached.
+		 */
+		dev_info(info->dev,
+			"cable is %s but it isn't used (type:0x%x)\n",
+			attached ? "attached" : "detached", cable_type);
+		return -EAGAIN;
 	default:
+		dev_err(info->dev,
+			"failed to detect %s unknown cable (type:0x%x)\n",
+			attached ? "attached" : "detached", cable_type);
 		return -EINVAL;
-		break;
 	}
 
 	return 0;
 }
 
-static int max8997_muic_handle_charger_type(struct max8997_muic_info *info,
-				enum max8997_muic_charger_type charger_type)
+static int max8997_muic_chg_handler(struct max8997_muic_info *info)
 {
-	u8 adc;
-	int ret;
+	int chg_type;
+	bool attached;
+	int adc;
 
-	ret = max8997_read_reg(info->muic, MAX8997_MUIC_REG_STATUS1, &adc);
-	if (ret) {
-		dev_err(info->dev, "failed to read muic register\n");
-		goto out;
-	}
+	chg_type = max8997_muic_get_cable_type(info,
+				MAX8997_CABLE_GROUP_CHG, &attached);
 
-	switch (charger_type) {
+	switch (chg_type) {
 	case MAX8997_CHARGER_TYPE_NONE:
-		ret = max8997_muic_handle_charger_type_detach(info);
 		break;
 	case MAX8997_CHARGER_TYPE_USB:
-		if ((adc & STATUS1_ADC_MASK) == MAX8997_ADC_OPEN) {
+		adc = info->status[0] & STATUS1_ADC_MASK;
+		adc >>= STATUS1_ADC_SHIFT;
+
+		if ((adc & STATUS1_ADC_MASK) == MAX8997_MUIC_ADC_OPEN) {
 			max8997_muic_handle_usb(info,
-					MAX8997_USB_DEVICE, true);
+					MAX8997_USB_DEVICE, attached);
 		}
 		break;
 	case MAX8997_CHARGER_TYPE_DOWNSTREAM_PORT:
-		extcon_set_cable_state(info->edev, "Charge-downstream", true);
+		extcon_set_cable_state(info->edev, "Charge-downstream", attached);
 		break;
 	case MAX8997_CHARGER_TYPE_DEDICATED_CHG:
-		extcon_set_cable_state(info->edev, "TA", true);
+		extcon_set_cable_state(info->edev, "TA", attached);
 		break;
 	case MAX8997_CHARGER_TYPE_500MA:
-		extcon_set_cable_state(info->edev, "Slow-charger", true);
+		extcon_set_cable_state(info->edev, "Slow-charger", attached);
 		break;
 	case MAX8997_CHARGER_TYPE_1A:
-		extcon_set_cable_state(info->edev, "Fast-charger", true);
+		extcon_set_cable_state(info->edev, "Fast-charger", attached);
 		break;
 	default:
-		ret = -EINVAL;
-		goto out;
+		dev_err(info->dev,
+			"failed to detect %s unknown chg cable (type:0x%x)\n",
+			attached ? "attached" : "detached", chg_type);
+		return -EINVAL;
 	}
 
-	info->pre_charger_type = charger_type;
-out:
-	return ret;
+	return 0;
 }
 
 static void max8997_muic_irq_work(struct work_struct *work)
 {
 	struct max8997_muic_info *info = container_of(work,
 			struct max8997_muic_info, irq_work);
-	u8 status[2];
-	u8 adc, chg_type;
 	int irq_type = 0;
 	int i, ret;
 
+	if (!info->edev)
+		return;
+
 	mutex_lock(&info->mutex);
 
+	for (i = 0 ; i < ARRAY_SIZE(muic_irqs) ; i++)
+		if (info->irq == muic_irqs[i].virq)
+			irq_type = muic_irqs[i].irq;
+
 	ret = max8997_bulk_read(info->muic, MAX8997_MUIC_REG_STATUS1,
-				2, status);
+				2, info->status);
 	if (ret) {
 		dev_err(info->dev, "failed to read muic register\n");
 		mutex_unlock(&info->mutex);
 		return;
 	}
 
-	dev_dbg(info->dev, "%s: STATUS1:0x%x, 2:0x%x\n", __func__,
-			status[0], status[1]);
-
-	for (i = 0 ; i < ARRAY_SIZE(muic_irqs) ; i++)
-		if (info->irq == muic_irqs[i].virq)
-			irq_type = muic_irqs[i].irq;
-
 	switch (irq_type) {
+	case MAX8997_MUICIRQ_ADCError:
+	case MAX8997_MUICIRQ_ADCLow:
 	case MAX8997_MUICIRQ_ADC:
-		adc = status[0] & STATUS1_ADC_MASK;
-		adc >>= STATUS1_ADC_SHIFT;
-
-		max8997_muic_handle_adc(info, adc);
+		/* Handle all of cable except for charger cable */
+		ret = max8997_muic_adc_handler(info);
 		break;
+	case MAX8997_MUICIRQ_VBVolt:
+	case MAX8997_MUICIRQ_DBChg:
+	case MAX8997_MUICIRQ_DCDTmr:
+	case MAX8997_MUICIRQ_ChgDetRun:
 	case MAX8997_MUICIRQ_ChgTyp:
-		chg_type = status[1] & STATUS2_CHGTYP_MASK;
-		chg_type >>= STATUS2_CHGTYP_SHIFT;
-
-		max8997_muic_handle_charger_type(info, chg_type);
+		/* Handle charger cable */
+		ret = max8997_muic_chg_handler(info);
+		break;
+	case MAX8997_MUICIRQ_OVP:
 		break;
 	default:
 		dev_info(info->dev, "misc interrupt: irq %d occurred\n",
 				irq_type);
-		break;
+		mutex_unlock(&info->mutex);
+		return;
 	}
 
+	if (ret < 0)
+		dev_err(info->dev, "failed to handle MUIC interrupt\n");
+
 	mutex_unlock(&info->mutex);
 
 	return;
@@ -401,29 +593,60 @@ static irqreturn_t max8997_muic_irq_handler(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
-static void max8997_muic_detect_dev(struct max8997_muic_info *info)
+static int max8997_muic_detect_dev(struct max8997_muic_info *info)
 {
-	int ret;
-	u8 status[2], adc, chg_type;
+	int ret = 0;
+	int adc;
+	int chg_type;
+	bool attached;
 
-	ret = max8997_bulk_read(info->muic, MAX8997_MUIC_REG_STATUS1,
-				2, status);
+	mutex_lock(&info->mutex);
+
+	/* Read STATUSx register to detect accessory */
+	ret = max8997_bulk_read(info->muic,
+			MAX8997_MUIC_REG_STATUS1, 2, info->status);
 	if (ret) {
-		dev_err(info->dev, "failed to read muic register\n");
-		return;
+		dev_err(info->dev, "failed to read MUIC register\n");
+		mutex_unlock(&info->mutex);
+		return -EINVAL;
 	}
 
-	dev_info(info->dev, "STATUS1:0x%x, STATUS2:0x%x\n",
-			status[0], status[1]);
+	adc = max8997_muic_get_cable_type(info, MAX8997_CABLE_GROUP_ADC,
+					&attached);
+	if (attached && adc != MAX8997_MUIC_ADC_OPEN) {
+		ret = max8997_muic_adc_handler(info);
+		if (ret < 0) {
+			dev_err(info->dev, "Cannot detect ADC cable\n");
+			mutex_unlock(&info->mutex);
+			return ret;
+		}
+	}
 
-	adc = status[0] & STATUS1_ADC_MASK;
-	adc >>= STATUS1_ADC_SHIFT;
+	chg_type = max8997_muic_get_cable_type(info, MAX8997_CABLE_GROUP_CHG,
+					&attached);
+	if (attached && chg_type != MAX8997_CHARGER_TYPE_NONE) {
+		ret = max8997_muic_chg_handler(info);
+		if (ret < 0) {
+			dev_err(info->dev, "Cannot detect charger cable\n");
+			mutex_unlock(&info->mutex);
+			return ret;
+		}
+	}
+
+	mutex_unlock(&info->mutex);
+
+	return 0;
+}
 
-	chg_type = status[1] & STATUS2_CHGTYP_MASK;
-	chg_type >>= STATUS2_CHGTYP_SHIFT;
+static void max8997_muic_detect_cable_wq(struct work_struct *work)
+{
+	struct max8997_muic_info *info = container_of(to_delayed_work(work),
+				struct max8997_muic_info, wq_detcable);
+	int ret;
 
-	max8997_muic_handle_adc(info, adc);
-	max8997_muic_handle_charger_type(info, chg_type);
+	ret = max8997_muic_detect_dev(info);
+	if (ret < 0)
+		pr_err("failed to detect cable type\n");
 }
 
 static int max8997_muic_probe(struct platform_device *pdev)
@@ -431,6 +654,7 @@ static int max8997_muic_probe(struct platform_device *pdev)
 	struct max8997_dev *max8997 = dev_get_drvdata(pdev->dev.parent);
 	struct max8997_platform_data *pdata = dev_get_platdata(max8997->dev);
 	struct max8997_muic_info *info;
+	int delay_jiffies;
 	int ret, i;
 
 	info = devm_kzalloc(&pdev->dev, sizeof(struct max8997_muic_info),
@@ -459,8 +683,10 @@ static int max8997_muic_probe(struct platform_device *pdev)
 		}
 		muic_irq->virq = virq;
 
-		ret = request_threaded_irq(virq, NULL, max8997_muic_irq_handler,
-				0, muic_irq->name, info);
+		ret = request_threaded_irq(virq, NULL,
+				max8997_muic_irq_handler,
+				IRQF_NO_SUSPEND,
+				muic_irq->name, info);
 		if (ret) {
 			dev_err(&pdev->dev,
 				"failed: irq request (IRQ: %d,"
@@ -496,10 +722,42 @@ static int max8997_muic_probe(struct platform_device *pdev)
 		}
 	}
 
-	/* Initial device detection */
-	max8997_muic_detect_dev(info);
+	/*
+	 * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
+	 * h/w path of COMP2/COMN1 on CONTROL1 register.
+	 */
+	if (pdata->muic_pdata->path_uart)
+		info->path_uart = pdata->muic_pdata->path_uart;
+	else
+		info->path_uart = CONTROL1_SW_UART;
+
+	if (pdata->muic_pdata->path_usb)
+		info->path_usb = pdata->muic_pdata->path_usb;
+	else
+		info->path_usb = CONTROL1_SW_USB;
+
+	/* Set initial path for UART */
+	 max8997_muic_set_path(info, info->path_uart, true);
+
+	/* Set ADC debounce time */
+	max8997_muic_set_debounce_time(info, ADC_DEBOUNCE_TIME_25MS);
+
+	/*
+	 * Detect accessory after completing the initialization of platform
+	 *
+	 * - Use delayed workqueue to detect cable state and then
+	 * notify cable state to notifiee/platform through uevent.
+	 * After completing the booting of platform, the extcon provider
+	 * driver should notify cable state to upper layer.
+	 */
+	INIT_DELAYED_WORK(&info->wq_detcable, max8997_muic_detect_cable_wq);
+	if (pdata->muic_pdata->detcable_delay_ms)
+		delay_jiffies = msecs_to_jiffies(pdata->muic_pdata->detcable_delay_ms);
+	else
+		delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
+	schedule_delayed_work(&info->wq_detcable, delay_jiffies);
 
-	return ret;
+	return 0;
 
 err_irq:
 	while (--i >= 0)
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index e5116fa8514..1855a6fd2b0 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -66,7 +66,7 @@ config DEBUG_GPIO
 
 config GPIO_SYSFS
 	bool "/sys/class/gpio/... (sysfs interface)"
-	depends on SYSFS && EXPERIMENTAL
+	depends on SYSFS
 	help
 	  Say Y here to add a sysfs interface for GPIOs.
 
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 6819d63cb16..7472182967c 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -33,6 +33,7 @@
  *   interrupts.
  */
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/gpio.h>
 #include <linux/irq.h>
@@ -544,11 +545,9 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
 	mvchip->chip.of_node = np;
 
 	spin_lock_init(&mvchip->lock);
-	mvchip->membase = devm_request_and_ioremap(&pdev->dev, res);
-	if (! mvchip->membase) {
-		dev_err(&pdev->dev, "Cannot ioremap\n");
-		return -ENOMEM;
-	}
+	mvchip->membase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(mvchip->membase))
+		return PTR_ERR(mvchip->membase);
 
 	/* The Armada XP has a second range of registers for the
 	 * per-CPU registers */
@@ -559,11 +558,10 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
 			return -ENODEV;
 		}
 
-		mvchip->percpu_membase = devm_request_and_ioremap(&pdev->dev, res);
-		if (! mvchip->percpu_membase) {
-			dev_err(&pdev->dev, "Cannot ioremap\n");
-			return -ENOMEM;
-		}
+		mvchip->percpu_membase = devm_ioremap_resource(&pdev->dev,
+							       res);
+		if (IS_ERR(mvchip->percpu_membase)) 
+			return PTR_ERR(mvchip->percpu_membase);
 	}
 
 	/*
diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
index fa2a63cad32..45d97c46831 100644
--- a/drivers/gpio/gpio-mxs.c
+++ b/drivers/gpio/gpio-mxs.c
@@ -20,6 +20,7 @@
  * MA  02110-1301, USA.
  */
 
+#include <linux/err.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
@@ -253,12 +254,14 @@ static int mxs_gpio_probe(struct platform_device *pdev)
 			parent = of_get_parent(np);
 			base = of_iomap(parent, 0);
 			of_node_put(parent);
+			if (!base)
+				return -EADDRNOTAVAIL;
 		} else {
 			iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-			base = devm_request_and_ioremap(&pdev->dev, iores);
+			base = devm_ioremap_resource(&pdev->dev, iores);
+			if (IS_ERR(base))
+				return PTR_ERR(base);
 		}
-		if (!base)
-			return -EADDRNOTAVAIL;
 	}
 	port->base = base;
 
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 76be7eed79d..b3643ff007e 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -38,7 +38,6 @@
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
 #include <plat/gpio-cfg-helpers.h>
-#include <plat/gpio-fns.h>
 #include <plat/pm.h>
 
 int samsung_gpio_setpull_updown(struct samsung_gpio_chip *chip,
@@ -3023,9 +3022,9 @@ static __init int samsung_gpiolib_init(void)
 	*/
 	struct device_node *pctrl_np;
 	static const struct of_device_id exynos_pinctrl_ids[] = {
-		{ .compatible = "samsung,pinctrl-exynos4210", },
-		{ .compatible = "samsung,pinctrl-exynos4x12", },
-		{ .compatible = "samsung,pinctrl-exynos5440", },
+		{ .compatible = "samsung,exynos4210-pinctrl", },
+		{ .compatible = "samsung,exynos4x12-pinctrl", },
+		{ .compatible = "samsung,exynos5440-pinctrl", },
 	};
 	for_each_matching_node(pctrl_np, exynos_pinctrl_ids)
 		if (pctrl_np && of_device_is_available(pctrl_np))
diff --git a/drivers/gpio/gpio-spear-spics.c b/drivers/gpio/gpio-spear-spics.c
index 5f45fc4ed5d..7a4bf7c0d98 100644
--- a/drivers/gpio/gpio-spear-spics.c
+++ b/drivers/gpio/gpio-spear-spics.c
@@ -140,11 +140,9 @@ static int spics_gpio_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	spics->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!spics->base) {
-		dev_err(&pdev->dev, "request and ioremap fail\n");
-		return -ENOMEM;
-	}
+	spics->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(spics->base))
+		return PTR_ERR(spics->base);
 
 	if (of_property_read_u32(np, "st-spics,peripcfg-reg",
 				&spics->perip_cfg))
diff --git a/drivers/gpio/gpio-stp-xway.c b/drivers/gpio/gpio-stp-xway.c
index 85841ee70b1..c20e0515121 100644
--- a/drivers/gpio/gpio-stp-xway.c
+++ b/drivers/gpio/gpio-stp-xway.c
@@ -214,11 +214,10 @@ static int xway_stp_probe(struct platform_device *pdev)
 	if (!chip)
 		return -ENOMEM;
 
-	chip->virt = devm_request_and_ioremap(&pdev->dev, res);
-	if (!chip->virt) {
-		dev_err(&pdev->dev, "failed to remap STP memory\n");
-		return -ENOMEM;
-	}
+	chip->virt = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(chip->virt))
+		return PTR_ERR(chip->virt);
+	
 	chip->gc.dev = &pdev->dev;
 	chip->gc.label = "stp-xway";
 	chip->gc.direction_output = xway_stp_dir_out;
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 63cb643d4b5..414ad912232 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -17,6 +17,7 @@
  *
  */
 
+#include <linux/err.h>
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
@@ -450,11 +451,9 @@ static int tegra_gpio_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!regs) {
-		dev_err(&pdev->dev, "Couldn't ioremap regs\n");
-		return -ENODEV;
-	}
+	regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
 
 	for (i = 0; i < tegra_gpio_bank_count; i++) {
 		for (j = 0; j < 4; j++) {
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 199fca15f27..5359ca78130 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -806,7 +806,7 @@ fail_unlock:
 }
 EXPORT_SYMBOL_GPL(gpio_export);
 
-static int match_export(struct device *dev, void *data)
+static int match_export(struct device *dev, const void *data)
 {
 	return dev_get_drvdata(dev) == data;
 }
diff --git a/drivers/gpu/drm/ast/Kconfig b/drivers/gpu/drm/ast/Kconfig
index a277b125788..da4a51eae82 100644
--- a/drivers/gpu/drm/ast/Kconfig
+++ b/drivers/gpu/drm/ast/Kconfig
@@ -1,6 +1,6 @@
 config DRM_AST
 	tristate "AST server chips"
-	depends on DRM && PCI && EXPERIMENTAL
+	depends on DRM && PCI
 	select DRM_TTM
 	select FB_SYS_COPYAREA
 	select FB_SYS_FILLRECT
diff --git a/drivers/gpu/drm/cirrus/Kconfig b/drivers/gpu/drm/cirrus/Kconfig
index fc154dd7529..bf67b22723f 100644
--- a/drivers/gpu/drm/cirrus/Kconfig
+++ b/drivers/gpu/drm/cirrus/Kconfig
@@ -1,6 +1,6 @@
 config DRM_CIRRUS_QEMU
 	tristate "Cirrus driver for QEMU emulated device"
-	depends on DRM && PCI && EXPERIMENTAL
+	depends on DRM && PCI
 	select FB_SYS_FILLRECT
 	select FB_SYS_COPYAREA
 	select FB_SYS_IMAGEBLIT
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
index 67a83e69544..411f69b76e8 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
@@ -1785,11 +1785,9 @@ static int fimc_probe(struct platform_device *pdev)
 
 	/* resource memory */
 	ctx->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ctx->regs = devm_request_and_ioremap(dev, ctx->regs_res);
-	if (!ctx->regs) {
-		dev_err(dev, "failed to map registers.\n");
-		return -ENXIO;
-	}
+	ctx->regs = devm_ioremap_resource(dev, ctx->regs_res);
+	if (IS_ERR(ctx->regs))
+		return PTR_ERR(ctx->regs);
 
 	/* resource irq */
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 9537761931e..36493ce71f9 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -913,11 +913,9 @@ static int fimd_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	ctx->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!ctx->regs) {
-		dev_err(dev, "failed to map registers\n");
-		return -ENXIO;
-	}
+	ctx->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(ctx->regs))
+		return PTR_ERR(ctx->regs);
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!res) {
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
index 9a4c08e7453..fb2f81b8063 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
@@ -1136,10 +1136,9 @@ static int g2d_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	g2d->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!g2d->regs) {
-		dev_err(dev, "failed to remap I/O memory\n");
-		ret = -ENXIO;
+	g2d->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(g2d->regs)) {
+		ret = PTR_ERR(g2d->regs);
 		goto err_put_clk;
 	}
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
index 8140753ec9c..7841c3b8a20 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@@ -1692,11 +1692,9 @@ static int gsc_probe(struct platform_device *pdev)
 
 	/* resource memory */
 	ctx->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ctx->regs = devm_request_and_ioremap(dev, ctx->regs_res);
-	if (!ctx->regs) {
-		dev_err(dev, "failed to map registers.\n");
-		return -ENXIO;
-	}
+	ctx->regs = devm_ioremap_resource(dev, ctx->regs_res);
+	if (IS_ERR(ctx->regs))
+		return PTR_ERR(ctx->regs);
 
 	/* resource irq */
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index f976e29def6..a40b9fb6024 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -656,11 +656,9 @@ static int rotator_probe(struct platform_device *pdev)
 				platform_get_device_id(pdev)->driver_data;
 
 	rot->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rot->regs = devm_request_and_ioremap(dev, rot->regs_res);
-	if (!rot->regs) {
-		dev_err(dev, "failed to map register\n");
-		return -ENXIO;
-	}
+	rot->regs = devm_ioremap_resource(dev, rot->regs_res);
+	if (IS_ERR(rot->regs))
+		return PTR_ERR(rot->regs);
 
 	rot->irq = platform_get_irq(pdev, 0);
 	if (rot->irq < 0) {
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index fbab3c46860..233247505ff 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2501,11 +2501,9 @@ static int hdmi_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	hdata->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!hdata->regs) {
-		DRM_ERROR("failed to map registers\n");
-		return -ENXIO;
-	}
+	hdata->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hdata->regs))
+		return PTR_ERR(hdata->regs);
 
 	ret = devm_gpio_request(&pdev->dev, hdata->hpd_gpio, "HPD");
 	if (ret) {
diff --git a/drivers/gpu/drm/gma500/Kconfig b/drivers/gpu/drm/gma500/Kconfig
index 42e665c7e90..1188f0fe7e4 100644
--- a/drivers/gpu/drm/gma500/Kconfig
+++ b/drivers/gpu/drm/gma500/Kconfig
@@ -1,6 +1,6 @@
 config DRM_GMA500
 	tristate "Intel GMA5/600 KMS Framebuffer"
-	depends on DRM && PCI && X86 && EXPERIMENTAL
+	depends on DRM && PCI && X86
 	select FB_CFB_COPYAREA
         select FB_CFB_FILLRECT
         select FB_CFB_IMAGEBLIT
diff --git a/drivers/gpu/drm/gma500/cdv_intel_dp.c b/drivers/gpu/drm/gma500/cdv_intel_dp.c
index 51044cc55cf..88d9ef6b5b4 100644
--- a/drivers/gpu/drm/gma500/cdv_intel_dp.c
+++ b/drivers/gpu/drm/gma500/cdv_intel_dp.c
@@ -27,6 +27,7 @@
 
 #include <linux/i2c.h>
 #include <linux/slab.h>
+#include <linux/module.h>
 #include <drm/drmP.h>
 #include <drm/drm_crtc.h>
 #include <drm/drm_crtc_helper.h>
diff --git a/drivers/gpu/drm/mgag200/Kconfig b/drivers/gpu/drm/mgag200/Kconfig
index d63013497f6..b487cdec5ee 100644
--- a/drivers/gpu/drm/mgag200/Kconfig
+++ b/drivers/gpu/drm/mgag200/Kconfig
@@ -1,6 +1,6 @@
 config DRM_MGAG200
 	tristate "Kernel modesetting driver for MGA G200 server engines"
-	depends on DRM && PCI && EXPERIMENTAL
+	depends on DRM && PCI
 	select FB_SYS_FILLRECT
 	select FB_SYS_COPYAREA
 	select FB_SYS_IMAGEBLIT
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 656b2e3334a..b6679b36700 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -12,8 +12,7 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
-
-#include <mach/clk.h>
+#include <linux/clk/tegra.h>
 
 #include "drm.h"
 #include "dc.h"
@@ -764,11 +763,9 @@ static int tegra_dc_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	dc->regs = devm_request_and_ioremap(&pdev->dev, regs);
-	if (!dc->regs) {
-		dev_err(&pdev->dev, "failed to remap registers\n");
-		return -ENXIO;
-	}
+	dc->regs = devm_ioremap_resource(&pdev->dev, regs);
+	if (IS_ERR(dc->regs))
+		return PTR_ERR(dc->regs);
 
 	dc->irq = platform_get_irq(pdev, 0);
 	if (dc->irq < 0) {
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 3a503c9e468..d980dc75788 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -11,7 +11,6 @@
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
 
-#include <mach/clk.h>
 #include <linux/dma-mapping.h>
 #include <asm/dma-iommu.h>
 
diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
index e060c7e6434..d4f3fb9f0c2 100644
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
@@ -14,8 +14,7 @@
 #include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/consumer.h>
-
-#include <mach/clk.h>
+#include <linux/clk/tegra.h>
 
 #include "hdmi.h"
 #include "drm.h"
@@ -1259,9 +1258,9 @@ static int tegra_hdmi_probe(struct platform_device *pdev)
 	if (!regs)
 		return -ENXIO;
 
-	hdmi->regs = devm_request_and_ioremap(&pdev->dev, regs);
-	if (!hdmi->regs)
-		return -EADDRNOTAVAIL;
+	hdmi->regs = devm_ioremap_resource(&pdev->dev, regs);
+	if (IS_ERR(hdmi->regs))
+		return PTR_ERR(hdmi->regs);
 
 	err = platform_get_irq(pdev, 0);
 	if (err < 0)
diff --git a/drivers/gpu/drm/tegra/host1x.c b/drivers/gpu/drm/tegra/host1x.c
index 5d17b113a6f..92e25a7e00e 100644
--- a/drivers/gpu/drm/tegra/host1x.c
+++ b/drivers/gpu/drm/tegra/host1x.c
@@ -139,9 +139,9 @@ static int tegra_host1x_probe(struct platform_device *pdev)
 
 	host1x->irq = err;
 
-	host1x->regs = devm_request_and_ioremap(&pdev->dev, regs);
-	if (!host1x->regs) {
-		err = -EADDRNOTAVAIL;
+	host1x->regs = devm_ioremap_resource(&pdev->dev, regs);
+	if (IS_ERR(host1x->regs)) {
+		err = PTR_ERR(host1x->regs);
 		goto err;
 	}
 
diff --git a/drivers/gpu/drm/udl/Kconfig b/drivers/gpu/drm/udl/Kconfig
index 56e0bf31d42..6222af19f45 100644
--- a/drivers/gpu/drm/udl/Kconfig
+++ b/drivers/gpu/drm/udl/Kconfig
@@ -1,6 +1,6 @@
 config DRM_UDL
 	tristate "DisplayLink"
-	depends on DRM && EXPERIMENTAL
+	depends on DRM
 	depends on USB_ARCH_HAS_HCD
 	select DRM_USB
 	select FB_SYS_FILLRECT
diff --git a/drivers/hid/hid-hyperv.c b/drivers/hid/hid-hyperv.c
index 3d62781b899..aa3fec0d9dc 100644
--- a/drivers/hid/hid-hyperv.c
+++ b/drivers/hid/hid-hyperv.c
@@ -568,8 +568,7 @@ static int mousevsc_remove(struct hv_device *dev)
 
 static const struct hv_vmbus_device_id id_table[] = {
 	/* Mouse guid */
-	{ VMBUS_DEVICE(0x9E, 0xB6, 0xA8, 0xCF, 0x4A, 0x5B, 0xc0, 0x4c,
-		       0xB9, 0x8B, 0x8B, 0xA1, 0xA1, 0xF3, 0xF9, 0x5A) },
+	{ HV_MOUSE_GUID, },
 	{ },
 };
 
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index 773a2f25a8f..0b122f8c700 100644
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c
@@ -55,7 +55,7 @@ static void vmbus_setevent(struct vmbus_channel *channel)
 					[channel->monitor_grp].pending);
 
 	} else {
-		vmbus_set_event(channel->offermsg.child_relid);
+		vmbus_set_event(channel);
 	}
 }
 
@@ -181,7 +181,7 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
 	open_msg->ringbuffer_gpadlhandle = newchannel->ringbuffer_gpadlhandle;
 	open_msg->downstream_ringbuffer_pageoffset = send_ringbuffer_size >>
 						  PAGE_SHIFT;
-	open_msg->server_contextarea_gpadlhandle = 0;
+	open_msg->target_vp = newchannel->target_vp;
 
 	if (userdatalen > MAX_USER_DEFINED_BYTES) {
 		err = -EINVAL;
@@ -564,6 +564,7 @@ int vmbus_sendpacket(struct vmbus_channel *channel, const void *buffer,
 	struct scatterlist bufferlist[3];
 	u64 aligned_data = 0;
 	int ret;
+	bool signal = false;
 
 
 	/* Setup the descriptor */
@@ -580,9 +581,9 @@ int vmbus_sendpacket(struct vmbus_channel *channel, const void *buffer,
 	sg_set_buf(&bufferlist[2], &aligned_data,
 		   packetlen_aligned - packetlen);
 
-	ret = hv_ringbuffer_write(&channel->outbound, bufferlist, 3);
+	ret = hv_ringbuffer_write(&channel->outbound, bufferlist, 3, &signal);
 
-	if (ret == 0 && !hv_get_ringbuffer_interrupt_mask(&channel->outbound))
+	if (ret == 0 && signal)
 		vmbus_setevent(channel);
 
 	return ret;
@@ -606,6 +607,7 @@ int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
 	u32 packetlen_aligned;
 	struct scatterlist bufferlist[3];
 	u64 aligned_data = 0;
+	bool signal = false;
 
 	if (pagecount > MAX_PAGE_BUFFER_COUNT)
 		return -EINVAL;
@@ -641,9 +643,9 @@ int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
 	sg_set_buf(&bufferlist[2], &aligned_data,
 		packetlen_aligned - packetlen);
 
-	ret = hv_ringbuffer_write(&channel->outbound, bufferlist, 3);
+	ret = hv_ringbuffer_write(&channel->outbound, bufferlist, 3, &signal);
 
-	if (ret == 0 && !hv_get_ringbuffer_interrupt_mask(&channel->outbound))
+	if (ret == 0 && signal)
 		vmbus_setevent(channel);
 
 	return ret;
@@ -665,6 +667,7 @@ int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
 	u32 packetlen_aligned;
 	struct scatterlist bufferlist[3];
 	u64 aligned_data = 0;
+	bool signal = false;
 	u32 pfncount = NUM_PAGES_SPANNED(multi_pagebuffer->offset,
 					 multi_pagebuffer->len);
 
@@ -703,9 +706,9 @@ int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
 	sg_set_buf(&bufferlist[2], &aligned_data,
 		packetlen_aligned - packetlen);
 
-	ret = hv_ringbuffer_write(&channel->outbound, bufferlist, 3);
+	ret = hv_ringbuffer_write(&channel->outbound, bufferlist, 3, &signal);
 
-	if (ret == 0 && !hv_get_ringbuffer_interrupt_mask(&channel->outbound))
+	if (ret == 0 && signal)
 		vmbus_setevent(channel);
 
 	return ret;
@@ -732,6 +735,7 @@ int vmbus_recvpacket(struct vmbus_channel *channel, void *buffer,
 	u32 packetlen;
 	u32 userlen;
 	int ret;
+	bool signal = false;
 
 	*buffer_actual_len = 0;
 	*requestid = 0;
@@ -758,8 +762,10 @@ int vmbus_recvpacket(struct vmbus_channel *channel, void *buffer,
 
 	/* Copy over the packet to the user buffer */
 	ret = hv_ringbuffer_read(&channel->inbound, buffer, userlen,
-			     (desc.offset8 << 3));
+			     (desc.offset8 << 3), &signal);
 
+	if (signal)
+		vmbus_setevent(channel);
 
 	return 0;
 }
@@ -774,8 +780,8 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer,
 {
 	struct vmpacket_descriptor desc;
 	u32 packetlen;
-	u32 userlen;
 	int ret;
+	bool signal = false;
 
 	*buffer_actual_len = 0;
 	*requestid = 0;
@@ -788,7 +794,6 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer,
 
 
 	packetlen = desc.len8 << 3;
-	userlen = packetlen - (desc.offset8 << 3);
 
 	*buffer_actual_len = packetlen;
 
@@ -802,7 +807,11 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer,
 	*requestid = desc.trans_id;
 
 	/* Copy over the entire packet to the user buffer */
-	ret = hv_ringbuffer_read(&channel->inbound, buffer, packetlen, 0);
+	ret = hv_ringbuffer_read(&channel->inbound, buffer, packetlen, 0,
+				 &signal);
+
+	if (signal)
+		vmbus_setevent(channel);
 
 	return 0;
 }
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c
index 2f84c5cff8d..53a8600162a 100644
--- a/drivers/hv/channel_mgmt.c
+++ b/drivers/hv/channel_mgmt.c
@@ -257,6 +257,70 @@ static void vmbus_process_offer(struct work_struct *work)
 	}
 }
 
+enum {
+	IDE = 0,
+	SCSI,
+	NIC,
+	MAX_PERF_CHN,
+};
+
+/*
+ * This is an array of device_ids (device types) that are performance critical.
+ * We attempt to distribute the interrupt load for these devices across
+ * all available CPUs.
+ */
+static const struct hv_vmbus_device_id hp_devs[] = {
+	/* IDE */
+	{ HV_IDE_GUID, },
+	/* Storage - SCSI */
+	{ HV_SCSI_GUID, },
+	/* Network */
+	{ HV_NIC_GUID, },
+};
+
+
+/*
+ * We use this state to statically distribute the channel interrupt load.
+ */
+static u32  next_vp;
+
+/*
+ * Starting with Win8, we can statically distribute the incoming
+ * channel interrupt load by binding a channel to VCPU. We
+ * implement here a simple round robin scheme for distributing
+ * the interrupt load.
+ * We will bind channels that are not performance critical to cpu 0 and
+ * performance critical channels (IDE, SCSI and Network) will be uniformly
+ * distributed across all available CPUs.
+ */
+static u32 get_vp_index(uuid_le *type_guid)
+{
+	u32 cur_cpu;
+	int i;
+	bool perf_chn = false;
+	u32 max_cpus = num_online_cpus();
+
+	for (i = IDE; i < MAX_PERF_CHN; i++) {
+		if (!memcmp(type_guid->b, hp_devs[i].guid,
+				 sizeof(uuid_le))) {
+			perf_chn = true;
+			break;
+		}
+	}
+	if ((vmbus_proto_version == VERSION_WS2008) ||
+	    (vmbus_proto_version == VERSION_WIN7) || (!perf_chn)) {
+		/*
+		 * Prior to win8, all channel interrupts are
+		 * delivered on cpu 0.
+		 * Also if the channel is not a performance critical
+		 * channel, bind it to cpu 0.
+		 */
+		return 0;
+	}
+	cur_cpu = (++next_vp % max_cpus);
+	return 0;
+}
+
 /*
  * vmbus_onoffer - Handler for channel offers from vmbus in parent partition.
  *
@@ -275,6 +339,35 @@ static void vmbus_onoffer(struct vmbus_channel_message_header *hdr)
 		return;
 	}
 
+	/*
+	 * By default we setup state to enable batched
+	 * reading. A specific service can choose to
+	 * disable this prior to opening the channel.
+	 */
+	newchannel->batched_reading = true;
+
+	/*
+	 * Setup state for signalling the host.
+	 */
+	newchannel->sig_event = (struct hv_input_signal_event *)
+				(ALIGN((unsigned long)
+				&newchannel->sig_buf,
+				HV_HYPERCALL_PARAM_ALIGN));
+
+	newchannel->sig_event->connectionid.asu32 = 0;
+	newchannel->sig_event->connectionid.u.id = VMBUS_EVENT_CONNECTION_ID;
+	newchannel->sig_event->flag_number = 0;
+	newchannel->sig_event->rsvdz = 0;
+
+	if (vmbus_proto_version != VERSION_WS2008) {
+		newchannel->is_dedicated_interrupt =
+				(offer->is_dedicated_interrupt != 0);
+		newchannel->sig_event->connectionid.u.id =
+				offer->connection_id;
+	}
+
+	newchannel->target_vp = get_vp_index(&offer->offer.if_type);
+
 	memcpy(&newchannel->offermsg, offer,
 	       sizeof(struct vmbus_channel_offer_channel));
 	newchannel->monitor_grp = (u8)offer->monitorid / 32;
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c
index 650c9f0b664..253a74ba245 100644
--- a/drivers/hv/connection.c
+++ b/drivers/hv/connection.c
@@ -30,6 +30,7 @@
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <linux/hyperv.h>
+#include <linux/export.h>
 #include <asm/hyperv.h>
 #include "hyperv_vmbus.h"
 
@@ -40,15 +41,99 @@ struct vmbus_connection vmbus_connection = {
 };
 
 /*
+ * Negotiated protocol version with the host.
+ */
+__u32 vmbus_proto_version;
+EXPORT_SYMBOL_GPL(vmbus_proto_version);
+
+static __u32 vmbus_get_next_version(__u32 current_version)
+{
+	switch (current_version) {
+	case (VERSION_WIN7):
+		return VERSION_WS2008;
+
+	case (VERSION_WIN8):
+		return VERSION_WIN7;
+
+	case (VERSION_WS2008):
+	default:
+		return VERSION_INVAL;
+	}
+}
+
+static int vmbus_negotiate_version(struct vmbus_channel_msginfo *msginfo,
+					__u32 version)
+{
+	int ret = 0;
+	struct vmbus_channel_initiate_contact *msg;
+	unsigned long flags;
+	int t;
+
+	init_completion(&msginfo->waitevent);
+
+	msg = (struct vmbus_channel_initiate_contact *)msginfo->msg;
+
+	msg->header.msgtype = CHANNELMSG_INITIATE_CONTACT;
+	msg->vmbus_version_requested = version;
+	msg->interrupt_page = virt_to_phys(vmbus_connection.int_page);
+	msg->monitor_page1 = virt_to_phys(vmbus_connection.monitor_pages);
+	msg->monitor_page2 = virt_to_phys(
+			(void *)((unsigned long)vmbus_connection.monitor_pages +
+				 PAGE_SIZE));
+
+	/*
+	 * Add to list before we send the request since we may
+	 * receive the response before returning from this routine
+	 */
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
+	list_add_tail(&msginfo->msglistentry,
+		      &vmbus_connection.chn_msg_list);
+
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
+
+	ret = vmbus_post_msg(msg,
+			       sizeof(struct vmbus_channel_initiate_contact));
+	if (ret != 0) {
+		spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
+		list_del(&msginfo->msglistentry);
+		spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock,
+					flags);
+		return ret;
+	}
+
+	/* Wait for the connection response */
+	t =  wait_for_completion_timeout(&msginfo->waitevent, 5*HZ);
+	if (t == 0) {
+		spin_lock_irqsave(&vmbus_connection.channelmsg_lock,
+				flags);
+		list_del(&msginfo->msglistentry);
+		spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock,
+					flags);
+		return -ETIMEDOUT;
+	}
+
+	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
+	list_del(&msginfo->msglistentry);
+	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
+
+	/* Check if successful */
+	if (msginfo->response.version_response.version_supported) {
+		vmbus_connection.conn_state = CONNECTED;
+	} else {
+		return -ECONNREFUSED;
+	}
+
+	return ret;
+}
+
+/*
  * vmbus_connect - Sends a connect request on the partition service connection
  */
 int vmbus_connect(void)
 {
 	int ret = 0;
-	int t;
 	struct vmbus_channel_msginfo *msginfo = NULL;
-	struct vmbus_channel_initiate_contact *msg;
-	unsigned long flags;
+	__u32 version;
 
 	/* Initialize the vmbus connection */
 	vmbus_connection.conn_state = CONNECTING;
@@ -99,69 +184,38 @@ int vmbus_connect(void)
 		goto cleanup;
 	}
 
-	init_completion(&msginfo->waitevent);
-
-	msg = (struct vmbus_channel_initiate_contact *)msginfo->msg;
-
-	msg->header.msgtype = CHANNELMSG_INITIATE_CONTACT;
-	msg->vmbus_version_requested = VMBUS_REVISION_NUMBER;
-	msg->interrupt_page = virt_to_phys(vmbus_connection.int_page);
-	msg->monitor_page1 = virt_to_phys(vmbus_connection.monitor_pages);
-	msg->monitor_page2 = virt_to_phys(
-			(void *)((unsigned long)vmbus_connection.monitor_pages +
-				 PAGE_SIZE));
-
 	/*
-	 * Add to list before we send the request since we may
-	 * receive the response before returning from this routine
+	 * Negotiate a compatible VMBUS version number with the
+	 * host. We start with the highest number we can support
+	 * and work our way down until we negotiate a compatible
+	 * version.
 	 */
-	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
-	list_add_tail(&msginfo->msglistentry,
-		      &vmbus_connection.chn_msg_list);
 
-	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
+	version = VERSION_CURRENT;
 
-	ret = vmbus_post_msg(msg,
-			       sizeof(struct vmbus_channel_initiate_contact));
-	if (ret != 0) {
-		spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
-		list_del(&msginfo->msglistentry);
-		spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock,
-					flags);
-		goto cleanup;
-	}
+	do {
+		ret = vmbus_negotiate_version(msginfo, version);
+		if (ret == 0)
+			break;
 
-	/* Wait for the connection response */
-	t =  wait_for_completion_timeout(&msginfo->waitevent, 5*HZ);
-	if (t == 0) {
-		spin_lock_irqsave(&vmbus_connection.channelmsg_lock,
-				flags);
-		list_del(&msginfo->msglistentry);
-		spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock,
-					flags);
-		ret = -ETIMEDOUT;
-		goto cleanup;
-	}
+		version = vmbus_get_next_version(version);
+	} while (version != VERSION_INVAL);
 
-	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
-	list_del(&msginfo->msglistentry);
-	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
-
-	/* Check if successful */
-	if (msginfo->response.version_response.version_supported) {
-		vmbus_connection.conn_state = CONNECTED;
-	} else {
-		pr_err("Unable to connect, "
-			"Version %d not supported by Hyper-V\n",
-			VMBUS_REVISION_NUMBER);
-		ret = -ECONNREFUSED;
+	if (version == VERSION_INVAL)
 		goto cleanup;
-	}
+
+	vmbus_proto_version = version;
+	pr_info("Hyper-V Host Build:%d-%d.%d-%d-%d.%d; Vmbus version:%d.%d\n",
+		    host_info_eax, host_info_ebx >> 16,
+		    host_info_ebx & 0xFFFF, host_info_ecx,
+		    host_info_edx >> 24, host_info_edx & 0xFFFFFF,
+		    version >> 16, version & 0xFFFF);
 
 	kfree(msginfo);
 	return 0;
 
 cleanup:
+	pr_err("Unable to connect to host\n");
 	vmbus_connection.conn_state = DISCONNECTED;
 
 	if (vmbus_connection.work_queue)
@@ -212,6 +266,9 @@ static void process_chn_event(u32 relid)
 {
 	struct vmbus_channel *channel;
 	unsigned long flags;
+	void *arg;
+	bool read_state;
+	u32 bytes_to_read;
 
 	/*
 	 * Find the channel based on this relid and invokes the
@@ -234,10 +291,29 @@ static void process_chn_event(u32 relid)
 	 */
 
 	spin_lock_irqsave(&channel->inbound_lock, flags);
-	if (channel->onchannel_callback != NULL)
-		channel->onchannel_callback(channel->channel_callback_context);
-	else
+	if (channel->onchannel_callback != NULL) {
+		arg = channel->channel_callback_context;
+		read_state = channel->batched_reading;
+		/*
+		 * This callback reads the messages sent by the host.
+		 * We can optimize host to guest signaling by ensuring:
+		 * 1. While reading the channel, we disable interrupts from
+		 *    host.
+		 * 2. Ensure that we process all posted messages from the host
+		 *    before returning from this callback.
+		 * 3. Once we return, enable signaling from the host. Once this
+		 *    state is set we check to see if additional packets are
+		 *    available to read. In this case we repeat the process.
+		 */
+
+		do {
+			hv_begin_read(&channel->inbound);
+			channel->onchannel_callback(arg);
+			bytes_to_read = hv_end_read(&channel->inbound);
+		} while (read_state && (bytes_to_read != 0));
+	} else {
 		pr_err("no channel callback for relid - %u\n", relid);
+	}
 
 	spin_unlock_irqrestore(&channel->inbound_lock, flags);
 }
@@ -248,10 +324,32 @@ static void process_chn_event(u32 relid)
 void vmbus_on_event(unsigned long data)
 {
 	u32 dword;
-	u32 maxdword = MAX_NUM_CHANNELS_SUPPORTED >> 5;
+	u32 maxdword;
 	int bit;
 	u32 relid;
-	u32 *recv_int_page = vmbus_connection.recv_int_page;
+	u32 *recv_int_page = NULL;
+	void *page_addr;
+	int cpu = smp_processor_id();
+	union hv_synic_event_flags *event;
+
+	if ((vmbus_proto_version == VERSION_WS2008) ||
+		(vmbus_proto_version == VERSION_WIN7)) {
+		maxdword = MAX_NUM_CHANNELS_SUPPORTED >> 5;
+		recv_int_page = vmbus_connection.recv_int_page;
+	} else {
+		/*
+		 * When the host is win8 and beyond, the event page
+		 * can be directly checked to get the id of the channel
+		 * that has the interrupt pending.
+		 */
+		maxdword = HV_EVENT_FLAGS_DWORD_COUNT;
+		page_addr = hv_context.synic_event_page[cpu];
+		event = (union hv_synic_event_flags *)page_addr +
+						 VMBUS_MESSAGE_SINT;
+		recv_int_page = event->flags32;
+	}
+
+
 
 	/* Check events */
 	if (!recv_int_page)
@@ -307,12 +405,16 @@ int vmbus_post_msg(void *buffer, size_t buflen)
 /*
  * vmbus_set_event - Send an event notification to the parent
  */
-int vmbus_set_event(u32 child_relid)
+int vmbus_set_event(struct vmbus_channel *channel)
 {
-	/* Each u32 represents 32 channels */
-	sync_set_bit(child_relid & 31,
-		(unsigned long *)vmbus_connection.send_int_page +
-		(child_relid >> 5));
+	u32 child_relid = channel->offermsg.child_relid;
+
+	if (!channel->is_dedicated_interrupt) {
+		/* Each u32 represents 32 channels */
+		sync_set_bit(child_relid & 31,
+			(unsigned long *)vmbus_connection.send_int_page +
+			(child_relid >> 5));
+	}
 
-	return hv_signal_event();
+	return hv_signal_event(channel->sig_event);
 }
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index 3648f8f0f36..1c5481da6e4 100644
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -27,6 +27,7 @@
 #include <linux/vmalloc.h>
 #include <linux/hyperv.h>
 #include <linux/version.h>
+#include <linux/interrupt.h>
 #include <asm/hyperv.h>
 #include "hyperv_vmbus.h"
 
@@ -34,13 +35,16 @@
 struct hv_context hv_context = {
 	.synic_initialized	= false,
 	.hypercall_page		= NULL,
-	.signal_event_param	= NULL,
-	.signal_event_buffer	= NULL,
 };
 
 /*
  * query_hypervisor_info - Get version info of the windows hypervisor
  */
+unsigned int host_info_eax;
+unsigned int host_info_ebx;
+unsigned int host_info_ecx;
+unsigned int host_info_edx;
+
 static int query_hypervisor_info(void)
 {
 	unsigned int eax;
@@ -70,13 +74,10 @@ static int query_hypervisor_info(void)
 		edx = 0;
 		op = HVCPUID_VERSION;
 		cpuid(op, &eax, &ebx, &ecx, &edx);
-		pr_info("Hyper-V Host OS Build:%d-%d.%d-%d-%d.%d\n",
-			    eax,
-			    ebx >> 16,
-			    ebx & 0xFFFF,
-			    ecx,
-			    edx >> 24,
-			    edx & 0xFFFFFF);
+		host_info_eax = eax;
+		host_info_ebx = ebx;
+		host_info_ecx = ecx;
+		host_info_edx = edx;
 	}
 	return max_leaf;
 }
@@ -137,6 +138,10 @@ int hv_init(void)
 	memset(hv_context.synic_event_page, 0, sizeof(void *) * NR_CPUS);
 	memset(hv_context.synic_message_page, 0,
 	       sizeof(void *) * NR_CPUS);
+	memset(hv_context.vp_index, 0,
+	       sizeof(int) * NR_CPUS);
+	memset(hv_context.event_dpc, 0,
+	       sizeof(void *) * NR_CPUS);
 
 	max_leaf = query_hypervisor_info();
 
@@ -168,24 +173,6 @@ int hv_init(void)
 
 	hv_context.hypercall_page = virtaddr;
 
-	/* Setup the global signal event param for the signal event hypercall */
-	hv_context.signal_event_buffer =
-			kmalloc(sizeof(struct hv_input_signal_event_buffer),
-				GFP_KERNEL);
-	if (!hv_context.signal_event_buffer)
-		goto cleanup;
-
-	hv_context.signal_event_param =
-		(struct hv_input_signal_event *)
-			(ALIGN((unsigned long)
-				  hv_context.signal_event_buffer,
-				  HV_HYPERCALL_PARAM_ALIGN));
-	hv_context.signal_event_param->connectionid.asu32 = 0;
-	hv_context.signal_event_param->connectionid.u.id =
-						VMBUS_EVENT_CONNECTION_ID;
-	hv_context.signal_event_param->flag_number = 0;
-	hv_context.signal_event_param->rsvdz = 0;
-
 	return 0;
 
 cleanup:
@@ -213,10 +200,6 @@ void hv_cleanup(void)
 	/* Reset our OS id */
 	wrmsrl(HV_X64_MSR_GUEST_OS_ID, 0);
 
-	kfree(hv_context.signal_event_buffer);
-	hv_context.signal_event_buffer = NULL;
-	hv_context.signal_event_param = NULL;
-
 	if (hv_context.hypercall_page) {
 		hypercall_msr.as_uint64 = 0;
 		wrmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64);
@@ -273,13 +256,12 @@ int hv_post_message(union hv_connection_id connection_id,
  *
  * This involves a hypercall.
  */
-u16 hv_signal_event(void)
+u16 hv_signal_event(void *con_id)
 {
 	u16 status;
 
-	status = do_hypercall(HVCALL_SIGNAL_EVENT,
-			       hv_context.signal_event_param,
-			       NULL) & 0xFFFF;
+	status = (do_hypercall(HVCALL_SIGNAL_EVENT, con_id, NULL) & 0xFFFF);
+
 	return status;
 }
 
@@ -297,6 +279,7 @@ void hv_synic_init(void *irqarg)
 	union hv_synic_siefp siefp;
 	union hv_synic_sint shared_sint;
 	union hv_synic_scontrol sctrl;
+	u64 vp_index;
 
 	u32 irq_vector = *((u32 *)(irqarg));
 	int cpu = smp_processor_id();
@@ -307,6 +290,15 @@ void hv_synic_init(void *irqarg)
 	/* Check the version */
 	rdmsrl(HV_X64_MSR_SVERSION, version);
 
+	hv_context.event_dpc[cpu] = (struct tasklet_struct *)
+					kmalloc(sizeof(struct tasklet_struct),
+						GFP_ATOMIC);
+	if (hv_context.event_dpc[cpu] == NULL) {
+		pr_err("Unable to allocate event dpc\n");
+		goto cleanup;
+	}
+	tasklet_init(hv_context.event_dpc[cpu], vmbus_on_event, cpu);
+
 	hv_context.synic_message_page[cpu] =
 		(void *)get_zeroed_page(GFP_ATOMIC);
 
@@ -345,7 +337,7 @@ void hv_synic_init(void *irqarg)
 	shared_sint.as_uint64 = 0;
 	shared_sint.vector = irq_vector; /* HV_SHARED_SINT_IDT_VECTOR + 0x20; */
 	shared_sint.masked = false;
-	shared_sint.auto_eoi = false;
+	shared_sint.auto_eoi = true;
 
 	wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, shared_sint.as_uint64);
 
@@ -356,6 +348,14 @@ void hv_synic_init(void *irqarg)
 	wrmsrl(HV_X64_MSR_SCONTROL, sctrl.as_uint64);
 
 	hv_context.synic_initialized = true;
+
+	/*
+	 * Setup the mapping between Hyper-V's notion
+	 * of cpuid and Linux' notion of cpuid.
+	 * This array will be indexed using Linux cpuid.
+	 */
+	rdmsrl(HV_X64_MSR_VP_INDEX, vp_index);
+	hv_context.vp_index[cpu] = (u32)vp_index;
 	return;
 
 cleanup:
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index dd289fd179c..37873213e24 100644
--- a/drivers/hv/hv_balloon.c
+++ b/drivers/hv/hv_balloon.c
@@ -29,7 +29,6 @@
 #include <linux/memory_hotplug.h>
 #include <linux/memory.h>
 #include <linux/notifier.h>
-#include <linux/mman.h>
 #include <linux/percpu_counter.h>
 
 #include <linux/hyperv.h>
@@ -415,10 +414,17 @@ struct dm_info_msg {
 
 static bool hot_add;
 static bool do_hot_add;
+/*
+ * Delay reporting memory pressure by
+ * the specified number of seconds.
+ */
+static uint pressure_report_delay = 30;
 
 module_param(hot_add, bool, (S_IRUGO | S_IWUSR));
 MODULE_PARM_DESC(hot_add, "If set attempt memory hot_add");
 
+module_param(pressure_report_delay, uint, (S_IRUGO | S_IWUSR));
+MODULE_PARM_DESC(pressure_report_delay, "Delay in secs in reporting pressure");
 static atomic_t trans_id = ATOMIC_INIT(0);
 
 static int dm_ring_size = (5 * PAGE_SIZE);
@@ -517,6 +523,34 @@ static void process_info(struct hv_dynmem_device *dm, struct dm_info_msg *msg)
 	}
 }
 
+unsigned long compute_balloon_floor(void)
+{
+	unsigned long min_pages;
+#define MB2PAGES(mb) ((mb) << (20 - PAGE_SHIFT))
+	/* Simple continuous piecewiese linear function:
+	 *  max MiB -> min MiB  gradient
+	 *       0         0
+	 *      16        16
+	 *      32        24
+	 *     128        72    (1/2)
+	 *     512       168    (1/4)
+	 *    2048       360    (1/8)
+	 *    8192       552    (1/32)
+	 *   32768      1320
+	 *  131072      4392
+	 */
+	if (totalram_pages < MB2PAGES(128))
+		min_pages = MB2PAGES(8) + (totalram_pages >> 1);
+	else if (totalram_pages < MB2PAGES(512))
+		min_pages = MB2PAGES(40) + (totalram_pages >> 2);
+	else if (totalram_pages < MB2PAGES(2048))
+		min_pages = MB2PAGES(104) + (totalram_pages >> 3);
+	else
+		min_pages = MB2PAGES(296) + (totalram_pages >> 5);
+#undef MB2PAGES
+	return min_pages;
+}
+
 /*
  * Post our status as it relates memory pressure to the
  * host. Host expects the guests to post this status
@@ -530,15 +564,30 @@ static void process_info(struct hv_dynmem_device *dm, struct dm_info_msg *msg)
 static void post_status(struct hv_dynmem_device *dm)
 {
 	struct dm_status status;
+	struct sysinfo val;
 
-
+	if (pressure_report_delay > 0) {
+		--pressure_report_delay;
+		return;
+	}
+	si_meminfo(&val);
 	memset(&status, 0, sizeof(struct dm_status));
 	status.hdr.type = DM_STATUS_REPORT;
 	status.hdr.size = sizeof(struct dm_status);
 	status.hdr.trans_id = atomic_inc_return(&trans_id);
 
-
-	status.num_committed = vm_memory_committed();
+	/*
+	 * The host expects the guest to report free memory.
+	 * Further, the host expects the pressure information to
+	 * include the ballooned out pages.
+	 * For a given amount of memory that we are managing, we
+	 * need to compute a floor below which we should not balloon.
+	 * Compute this and add it to the pressure report.
+	 */
+	status.num_avail = val.freeram;
+	status.num_committed = vm_memory_committed() +
+				dm->num_pages_ballooned +
+				compute_balloon_floor();
 
 	vmbus_sendpacket(dm->dev->channel, &status,
 				sizeof(struct dm_status),
@@ -547,8 +596,6 @@ static void post_status(struct hv_dynmem_device *dm)
 
 }
 
-
-
 static void free_balloon_pages(struct hv_dynmem_device *dm,
 			 union dm_mem_page_range *range_array)
 {
@@ -1013,9 +1060,7 @@ static int balloon_remove(struct hv_device *dev)
 static const struct hv_vmbus_device_id id_table[] = {
 	/* Dynamic Memory Class ID */
 	/* 525074DC-8985-46e2-8057-A307DC18A502 */
-	{ VMBUS_DEVICE(0xdc, 0x74, 0x50, 0X52, 0x85, 0x89, 0xe2, 0x46,
-		       0x80, 0x57, 0xa3, 0x07, 0xdc, 0x18, 0xa5, 0x02)
-	},
+	{ HV_DM_GUID, },
 	{ },
 };
 
diff --git a/drivers/hv/hv_util.c b/drivers/hv/hv_util.c
index a0667de7a04..1d4cbd8e826 100644
--- a/drivers/hv/hv_util.c
+++ b/drivers/hv/hv_util.c
@@ -49,6 +49,16 @@ static struct hv_util_service util_kvp = {
 	.util_deinit = hv_kvp_deinit,
 };
 
+static void perform_shutdown(struct work_struct *dummy)
+{
+	orderly_poweroff(true);
+}
+
+/*
+ * Perform the shutdown operation in a thread context.
+ */
+static DECLARE_WORK(shutdown_work, perform_shutdown);
+
 static void shutdown_onchannelcallback(void *context)
 {
 	struct vmbus_channel *channel = context;
@@ -106,7 +116,7 @@ static void shutdown_onchannelcallback(void *context)
 	}
 
 	if (execute_shutdown == true)
-		orderly_poweroff(true);
+		schedule_work(&shutdown_work);
 }
 
 /*
@@ -274,6 +284,16 @@ static int util_probe(struct hv_device *dev,
 		}
 	}
 
+	/*
+	 * The set of services managed by the util driver are not performance
+	 * critical and do not need batched reading. Furthermore, some services
+	 * such as KVP can only handle one message from the host at a time.
+	 * Turn off batched reading for all util drivers before we open the
+	 * channel.
+	 */
+
+	set_channel_read_state(dev->channel, false);
+
 	ret = vmbus_open(dev->channel, 4 * PAGE_SIZE, 4 * PAGE_SIZE, NULL, 0,
 			srv->util_cb, dev->channel);
 	if (ret)
@@ -304,21 +324,21 @@ static int util_remove(struct hv_device *dev)
 
 static const struct hv_vmbus_device_id id_table[] = {
 	/* Shutdown guid */
-	{ VMBUS_DEVICE(0x31, 0x60, 0x0B, 0X0E, 0x13, 0x52, 0x34, 0x49,
-		       0x81, 0x8B, 0x38, 0XD9, 0x0C, 0xED, 0x39, 0xDB)
-	  .driver_data = (unsigned long)&util_shutdown },
+	{ HV_SHUTDOWN_GUID,
+	  .driver_data = (unsigned long)&util_shutdown
+	},
 	/* Time synch guid */
-	{ VMBUS_DEVICE(0x30, 0xe6, 0x27, 0x95, 0xae, 0xd0, 0x7b, 0x49,
-		       0xad, 0xce, 0xe8, 0x0a, 0xb0, 0x17, 0x5c, 0xaf)
-	  .driver_data = (unsigned long)&util_timesynch },
+	{ HV_TS_GUID,
+	  .driver_data = (unsigned long)&util_timesynch
+	},
 	/* Heartbeat guid */
-	{ VMBUS_DEVICE(0x39, 0x4f, 0x16, 0x57, 0x15, 0x91, 0x78, 0x4e,
-		       0xab, 0x55, 0x38, 0x2f, 0x3b, 0xd5, 0x42, 0x2d)
-	  .driver_data = (unsigned long)&util_heartbeat },
+	{ HV_HEART_BEAT_GUID,
+	  .driver_data = (unsigned long)&util_heartbeat
+	},
 	/* KVP guid */
-	{ VMBUS_DEVICE(0xe7, 0xf4, 0xa0, 0xa9, 0x45, 0x5a, 0x96, 0x4d,
-		       0xb8, 0x27, 0x8a, 0x84, 0x1e, 0x8c, 0x3,  0xe6)
-	  .driver_data = (unsigned long)&util_kvp },
+	{ HV_KVP_GUID,
+	  .driver_data = (unsigned long)&util_kvp
+	},
 	{ },
 };
 
diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
index d8d1fadb398..12f2f9e989f 100644
--- a/drivers/hv/hyperv_vmbus.h
+++ b/drivers/hv/hyperv_vmbus.h
@@ -101,15 +101,6 @@ enum hv_message_type {
 /* Define invalid partition identifier. */
 #define HV_PARTITION_ID_INVALID		((u64)0x0)
 
-/* Define connection identifier type. */
-union hv_connection_id {
-	u32 asu32;
-	struct {
-		u32 id:24;
-		u32 reserved:8;
-	} u;
-};
-
 /* Define port identifier type. */
 union hv_port_id {
 	u32 asu32;
@@ -338,13 +329,6 @@ struct hv_input_post_message {
 	u64 payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
 };
 
-/* Definition of the hv_signal_event hypercall input structure. */
-struct hv_input_signal_event {
-	union hv_connection_id connectionid;
-	u16 flag_number;
-	u16 rsvdz;
-};
-
 /*
  * Versioning definitions used for guests reporting themselves to the
  * hypervisor, and visa versa.
@@ -498,11 +482,6 @@ static const uuid_le VMBUS_SERVICE_ID = {
 
 
 
-struct hv_input_signal_event_buffer {
-	u64 align8;
-	struct hv_input_signal_event event;
-};
-
 struct hv_context {
 	/* We only support running on top of Hyper-V
 	* So at this point this really can only contain the Hyper-V ID
@@ -513,16 +492,24 @@ struct hv_context {
 
 	bool synic_initialized;
 
-	/*
-	 * This is used as an input param to HvCallSignalEvent hypercall. The
-	 * input param is immutable in our usage and must be dynamic mem (vs
-	 * stack or global). */
-	struct hv_input_signal_event_buffer *signal_event_buffer;
-	/* 8-bytes aligned of the buffer above */
-	struct hv_input_signal_event *signal_event_param;
-
 	void *synic_message_page[NR_CPUS];
 	void *synic_event_page[NR_CPUS];
+	/*
+	 * Hypervisor's notion of virtual processor ID is different from
+	 * Linux' notion of CPU ID. This information can only be retrieved
+	 * in the context of the calling CPU. Setup a map for easy access
+	 * to this information:
+	 *
+	 * vp_index[a] is the Hyper-V's processor ID corresponding to
+	 * Linux cpuid 'a'.
+	 */
+	u32 vp_index[NR_CPUS];
+	/*
+	 * Starting with win8, we can take channel interrupts on any CPU;
+	 * we will manage the tasklet that handles events on a per CPU
+	 * basis.
+	 */
+	struct tasklet_struct *event_dpc[NR_CPUS];
 };
 
 extern struct hv_context hv_context;
@@ -538,12 +525,19 @@ extern int hv_post_message(union hv_connection_id connection_id,
 			 enum hv_message_type message_type,
 			 void *payload, size_t payload_size);
 
-extern u16 hv_signal_event(void);
+extern u16 hv_signal_event(void *con_id);
 
 extern void hv_synic_init(void *irqarg);
 
 extern void hv_synic_cleanup(void *arg);
 
+/*
+ * Host version information.
+ */
+extern unsigned int host_info_eax;
+extern unsigned int host_info_ebx;
+extern unsigned int host_info_ecx;
+extern unsigned int host_info_edx;
 
 /* Interface */
 
@@ -555,7 +549,7 @@ void hv_ringbuffer_cleanup(struct hv_ring_buffer_info *ring_info);
 
 int hv_ringbuffer_write(struct hv_ring_buffer_info *ring_info,
 		    struct scatterlist *sglist,
-		    u32 sgcount);
+		    u32 sgcount, bool *signal);
 
 int hv_ringbuffer_peek(struct hv_ring_buffer_info *ring_info, void *buffer,
 		   u32 buflen);
@@ -563,13 +557,16 @@ int hv_ringbuffer_peek(struct hv_ring_buffer_info *ring_info, void *buffer,
 int hv_ringbuffer_read(struct hv_ring_buffer_info *ring_info,
 		   void *buffer,
 		   u32 buflen,
-		   u32 offset);
+		   u32 offset, bool *signal);
 
-u32 hv_get_ringbuffer_interrupt_mask(struct hv_ring_buffer_info *ring_info);
 
 void hv_ringbuffer_get_debuginfo(struct hv_ring_buffer_info *ring_info,
 			    struct hv_ring_buffer_debug_info *debug_info);
 
+void hv_begin_read(struct hv_ring_buffer_info *rbi);
+
+u32 hv_end_read(struct hv_ring_buffer_info *rbi);
+
 /*
  * Maximum channels is determined by the size of the interrupt page
  * which is PAGE_SIZE. 1/2 of PAGE_SIZE is for send endpoint interrupt
@@ -657,7 +654,7 @@ int vmbus_connect(void);
 
 int vmbus_post_msg(void *buffer, size_t buflen);
 
-int vmbus_set_event(u32 child_relid);
+int vmbus_set_event(struct vmbus_channel *channel);
 
 void vmbus_on_event(unsigned long data);
 
diff --git a/drivers/hv/ring_buffer.c b/drivers/hv/ring_buffer.c
index 7233c88f01b..cafa72ffdc3 100644
--- a/drivers/hv/ring_buffer.c
+++ b/drivers/hv/ring_buffer.c
@@ -29,6 +29,105 @@
 
 #include "hyperv_vmbus.h"
 
+void hv_begin_read(struct hv_ring_buffer_info *rbi)
+{
+	rbi->ring_buffer->interrupt_mask = 1;
+	smp_mb();
+}
+
+u32 hv_end_read(struct hv_ring_buffer_info *rbi)
+{
+	u32 read;
+	u32 write;
+
+	rbi->ring_buffer->interrupt_mask = 0;
+	smp_mb();
+
+	/*
+	 * Now check to see if the ring buffer is still empty.
+	 * If it is not, we raced and we need to process new
+	 * incoming messages.
+	 */
+	hv_get_ringbuffer_availbytes(rbi, &read, &write);
+
+	return read;
+}
+
+/*
+ * When we write to the ring buffer, check if the host needs to
+ * be signaled. Here is the details of this protocol:
+ *
+ *	1. The host guarantees that while it is draining the
+ *	   ring buffer, it will set the interrupt_mask to
+ *	   indicate it does not need to be interrupted when
+ *	   new data is placed.
+ *
+ *	2. The host guarantees that it will completely drain
+ *	   the ring buffer before exiting the read loop. Further,
+ *	   once the ring buffer is empty, it will clear the
+ *	   interrupt_mask and re-check to see if new data has
+ *	   arrived.
+ */
+
+static bool hv_need_to_signal(u32 old_write, struct hv_ring_buffer_info *rbi)
+{
+	if (rbi->ring_buffer->interrupt_mask)
+		return false;
+
+	/*
+	 * This is the only case we need to signal when the
+	 * ring transitions from being empty to non-empty.
+	 */
+	if (old_write == rbi->ring_buffer->read_index)
+		return true;
+
+	return false;
+}
+
+/*
+ * To optimize the flow management on the send-side,
+ * when the sender is blocked because of lack of
+ * sufficient space in the ring buffer, potential the
+ * consumer of the ring buffer can signal the producer.
+ * This is controlled by the following parameters:
+ *
+ * 1. pending_send_sz: This is the size in bytes that the
+ *    producer is trying to send.
+ * 2. The feature bit feat_pending_send_sz set to indicate if
+ *    the consumer of the ring will signal when the ring
+ *    state transitions from being full to a state where
+ *    there is room for the producer to send the pending packet.
+ */
+
+static bool hv_need_to_signal_on_read(u32 old_rd,
+					 struct hv_ring_buffer_info *rbi)
+{
+	u32 prev_write_sz;
+	u32 cur_write_sz;
+	u32 r_size;
+	u32 write_loc = rbi->ring_buffer->write_index;
+	u32 read_loc = rbi->ring_buffer->read_index;
+	u32 pending_sz = rbi->ring_buffer->pending_send_sz;
+
+	/*
+	 * If the other end is not blocked on write don't bother.
+	 */
+	if (pending_sz == 0)
+		return false;
+
+	r_size = rbi->ring_datasize;
+	cur_write_sz = write_loc >= read_loc ? r_size - (write_loc - read_loc) :
+			read_loc - write_loc;
+
+	prev_write_sz = write_loc >= old_rd ? r_size - (write_loc - old_rd) :
+			old_rd - write_loc;
+
+
+	if ((prev_write_sz < pending_sz) && (cur_write_sz >= pending_sz))
+		return true;
+
+	return false;
+}
 
 /*
  * hv_get_next_write_location()
@@ -239,19 +338,6 @@ void hv_ringbuffer_get_debuginfo(struct hv_ring_buffer_info *ring_info,
 	}
 }
 
-
-/*
- *
- * hv_get_ringbuffer_interrupt_mask()
- *
- * Get the interrupt mask for the specified ring buffer
- *
- */
-u32 hv_get_ringbuffer_interrupt_mask(struct hv_ring_buffer_info *rbi)
-{
-	return rbi->ring_buffer->interrupt_mask;
-}
-
 /*
  *
  * hv_ringbuffer_init()
@@ -298,7 +384,7 @@ void hv_ringbuffer_cleanup(struct hv_ring_buffer_info *ring_info)
  *
  */
 int hv_ringbuffer_write(struct hv_ring_buffer_info *outring_info,
-		    struct scatterlist *sglist, u32 sgcount)
+		    struct scatterlist *sglist, u32 sgcount, bool *signal)
 {
 	int i = 0;
 	u32 bytes_avail_towrite;
@@ -307,6 +393,7 @@ int hv_ringbuffer_write(struct hv_ring_buffer_info *outring_info,
 
 	struct scatterlist *sg;
 	u32 next_write_location;
+	u32 old_write;
 	u64 prev_indices = 0;
 	unsigned long flags;
 
@@ -335,6 +422,8 @@ int hv_ringbuffer_write(struct hv_ring_buffer_info *outring_info,
 	/* Write to the ring buffer */
 	next_write_location = hv_get_next_write_location(outring_info);
 
+	old_write = next_write_location;
+
 	for_each_sg(sglist, sg, sgcount, i)
 	{
 		next_write_location = hv_copyto_ringbuffer(outring_info,
@@ -351,14 +440,16 @@ int hv_ringbuffer_write(struct hv_ring_buffer_info *outring_info,
 					     &prev_indices,
 					     sizeof(u64));
 
-	/* Make sure we flush all writes before updating the writeIndex */
-	smp_wmb();
+	/* Issue a full memory barrier before updating the write index */
+	smp_mb();
 
 	/* Now, update the write location */
 	hv_set_next_write_location(outring_info, next_write_location);
 
 
 	spin_unlock_irqrestore(&outring_info->ring_lock, flags);
+
+	*signal = hv_need_to_signal(old_write, outring_info);
 	return 0;
 }
 
@@ -414,13 +505,14 @@ int hv_ringbuffer_peek(struct hv_ring_buffer_info *Inring_info,
  *
  */
 int hv_ringbuffer_read(struct hv_ring_buffer_info *inring_info, void *buffer,
-		   u32 buflen, u32 offset)
+		   u32 buflen, u32 offset, bool *signal)
 {
 	u32 bytes_avail_towrite;
 	u32 bytes_avail_toread;
 	u32 next_read_location = 0;
 	u64 prev_indices = 0;
 	unsigned long flags;
+	u32 old_read;
 
 	if (buflen <= 0)
 		return -EINVAL;
@@ -431,6 +523,8 @@ int hv_ringbuffer_read(struct hv_ring_buffer_info *inring_info, void *buffer,
 				&bytes_avail_toread,
 				&bytes_avail_towrite);
 
+	old_read = bytes_avail_toread;
+
 	/* Make sure there is something to read */
 	if (bytes_avail_toread < buflen) {
 		spin_unlock_irqrestore(&inring_info->ring_lock, flags);
@@ -461,5 +555,7 @@ int hv_ringbuffer_read(struct hv_ring_buffer_info *inring_info, void *buffer,
 
 	spin_unlock_irqrestore(&inring_info->ring_lock, flags);
 
+	*signal = hv_need_to_signal_on_read(old_read, inring_info);
+
 	return 0;
 }
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index 8e1a9ec5300..cf19dfa5ead 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -33,6 +33,7 @@
 #include <acpi/acpi_bus.h>
 #include <linux/completion.h>
 #include <linux/hyperv.h>
+#include <linux/kernel_stat.h>
 #include <asm/hyperv.h>
 #include <asm/hypervisor.h>
 #include "hyperv_vmbus.h"
@@ -41,7 +42,6 @@
 static struct acpi_device  *hv_acpi_dev;
 
 static struct tasklet_struct msg_dpc;
-static struct tasklet_struct event_dpc;
 static struct completion probe_event;
 static int irq;
 
@@ -454,21 +454,40 @@ static irqreturn_t vmbus_isr(int irq, void *dev_id)
 	union hv_synic_event_flags *event;
 	bool handled = false;
 
+	page_addr = hv_context.synic_event_page[cpu];
+	if (page_addr == NULL)
+		return IRQ_NONE;
+
+	event = (union hv_synic_event_flags *)page_addr +
+					 VMBUS_MESSAGE_SINT;
 	/*
 	 * Check for events before checking for messages. This is the order
 	 * in which events and messages are checked in Windows guests on
 	 * Hyper-V, and the Windows team suggested we do the same.
 	 */
 
-	page_addr = hv_context.synic_event_page[cpu];
-	event = (union hv_synic_event_flags *)page_addr + VMBUS_MESSAGE_SINT;
+	if ((vmbus_proto_version == VERSION_WS2008) ||
+		(vmbus_proto_version == VERSION_WIN7)) {
 
-	/* Since we are a child, we only need to check bit 0 */
-	if (sync_test_and_clear_bit(0, (unsigned long *) &event->flags32[0])) {
+		/* Since we are a child, we only need to check bit 0 */
+		if (sync_test_and_clear_bit(0,
+			(unsigned long *) &event->flags32[0])) {
+			handled = true;
+		}
+	} else {
+		/*
+		 * Our host is win8 or above. The signaling mechanism
+		 * has changed and we can directly look at the event page.
+		 * If bit n is set then we have an interrup on the channel
+		 * whose id is n.
+		 */
 		handled = true;
-		tasklet_schedule(&event_dpc);
 	}
 
+	if (handled)
+		tasklet_schedule(hv_context.event_dpc[cpu]);
+
+
 	page_addr = hv_context.synic_message_page[cpu];
 	msg = (struct hv_message *)page_addr + VMBUS_MESSAGE_SINT;
 
@@ -485,6 +504,19 @@ static irqreturn_t vmbus_isr(int irq, void *dev_id)
 }
 
 /*
+ * vmbus interrupt flow handler:
+ * vmbus interrupts can concurrently occur on multiple CPUs and
+ * can be handled concurrently.
+ */
+
+static void vmbus_flow_handler(unsigned int irq, struct irq_desc *desc)
+{
+	kstat_incr_irqs_this_cpu(irq, desc);
+
+	desc->action->handler(irq, desc->action->dev_id);
+}
+
+/*
  * vmbus_bus_init -Main vmbus driver initialization routine.
  *
  * Here, we
@@ -506,7 +538,6 @@ static int vmbus_bus_init(int irq)
 	}
 
 	tasklet_init(&msg_dpc, vmbus_on_msg_dpc, 0);
-	tasklet_init(&event_dpc, vmbus_on_event, 0);
 
 	ret = bus_register(&hv_bus);
 	if (ret)
@@ -520,6 +551,13 @@ static int vmbus_bus_init(int irq)
 		goto err_unregister;
 	}
 
+	/*
+	 * Vmbus interrupts can be handled concurrently on
+	 * different CPUs. Establish an appropriate interrupt flow
+	 * handler that can support this model.
+	 */
+	irq_set_handler(irq, vmbus_flow_handler);
+
 	vector = IRQ0_VECTOR + irq;
 
 	/*
@@ -575,8 +613,6 @@ int __vmbus_driver_register(struct hv_driver *hv_driver, struct module *owner, c
 
 	ret = driver_register(&hv_driver->driver);
 
-	vmbus_request_offers();
-
 	return ret;
 }
 EXPORT_SYMBOL_GPL(__vmbus_driver_register);
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 2f8c76becc6..46cde098c11 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -89,7 +89,7 @@ source drivers/i2c/busses/Kconfig
 
 config I2C_STUB
 	tristate "I2C/SMBus Test Stub"
-	depends on EXPERIMENTAL && m
+	depends on m
 	default 'n'
 	help
 	  This module may be useful to developers of SMBus client drivers,
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index bdca5111eb9..8bb810e1900 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -22,7 +22,7 @@ config I2C_ALI1535
 
 config I2C_ALI1563
 	tristate "ALI 1563"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	help
 	  If you say yes to this option, support will be included for the SMB
 	  Host controller on Acer Labs Inc. (ALI) M1563 South Bridges.  The SMB
@@ -56,7 +56,7 @@ config I2C_AMD756
 
 config I2C_AMD756_S4882
 	tristate "SMBus multiplexing on the Tyan S4882"
-	depends on I2C_AMD756 && X86 && EXPERIMENTAL
+	depends on I2C_AMD756 && X86
 	help
 	  Enabling this option will add specific SMBus support for the Tyan
 	  S4882 motherboard.  On this 4-CPU board, the SMBus is multiplexed
@@ -164,7 +164,7 @@ config I2C_NFORCE2
 
 config I2C_NFORCE2_S4985
 	tristate "SMBus multiplexing on the Tyan S4985"
-	depends on I2C_NFORCE2 && X86 && EXPERIMENTAL
+	depends on I2C_NFORCE2 && X86
 	help
 	  Enabling this option will add specific SMBus support for the Tyan
 	  S4985 motherboard.  On this 4-CPU board, the SMBus is multiplexed
@@ -215,7 +215,7 @@ config I2C_SIS96X
 
 config I2C_VIA
 	tristate "VIA VT82C586B"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	select I2C_ALGOBIT
 	help
 	  If you say yes to this option, support will be included for the VIA
@@ -267,7 +267,7 @@ comment "Mac SMBus host controller drivers"
 
 config I2C_HYDRA
 	tristate "CHRP Apple Hydra Mac I/O I2C interface"
-	depends on PCI && PPC_CHRP && EXPERIMENTAL
+	depends on PCI && PPC_CHRP
 	select I2C_ALGOBIT
 	help
 	  This supports the use of the I2C interface in the Apple Hydra Mac
@@ -293,7 +293,7 @@ comment "I2C system bus drivers (mostly embedded / system-on-chip)"
 
 config I2C_AT91
 	tristate "Atmel AT91 I2C Two-Wire interface (TWI)"
-	depends on ARCH_AT91 && EXPERIMENTAL
+	depends on ARCH_AT91
 	help
 	  This supports the use of the I2C interface on Atmel AT91
 	  processors.
@@ -519,7 +519,6 @@ config I2C_NUC900
 
 config I2C_OCORES
 	tristate "OpenCores I2C Controller"
-	depends on EXPERIMENTAL
 	help
 	  If you say yes to this option, support will be included for the
 	  OpenCores I2C controller. For details see
@@ -712,7 +711,7 @@ config I2C_OCTEON
 
 config I2C_XILINX
 	tristate "Xilinx I2C Controller"
-	depends on EXPERIMENTAL && HAS_IOMEM
+	depends on HAS_IOMEM
 	help
 	  If you say yes to this option, support will be included for the
 	  Xilinx I2C controller.
@@ -803,7 +802,7 @@ config I2C_PARPORT_LIGHT
 
 config I2C_TAOS_EVM
 	tristate "TAOS evaluation module"
-	depends on EXPERIMENTAL
+	depends on TTY
 	select SERIO
 	select SERIO_SERPORT
 	default n
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 2bfc04d0a1b..ebc22415469 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -723,9 +723,9 @@ static int at91_twi_probe(struct platform_device *pdev)
 	if (!dev->pdata)
 		return -ENODEV;
 
-	dev->base = devm_request_and_ioremap(&pdev->dev, mem);
-	if (!dev->base)
-		return -EBUSY;
+	dev->base = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(dev->base))
+		return PTR_ERR(dev->base);
 
 	dev->irq = platform_get_irq(pdev, 0);
 	if (dev->irq < 0)
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index b9734747d61..a71ece63e91 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -511,9 +511,9 @@ static int __init i2c_imx_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!base)
-		return -EBUSY;
+	base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
 
 	i2c_imx = devm_kzalloc(&pdev->dev, sizeof(struct imx_i2c_struct),
 				GFP_KERNEL);
diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c
index a873d0ad1ac..a337d08a392 100644
--- a/drivers/i2c/busses/i2c-ocores.c
+++ b/drivers/i2c/busses/i2c-ocores.c
@@ -12,6 +12,7 @@
  * kind, whether express or implied.
  */
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
@@ -364,9 +365,9 @@ static int ocores_i2c_probe(struct platform_device *pdev)
 	if (!i2c)
 		return -ENOMEM;
 
-	i2c->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!i2c->base)
-		return -EADDRNOTAVAIL;
+	i2c->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(i2c->base))
+		return PTR_ERR(i2c->base);
 
 	pdata = pdev->dev.platform_data;
 	if (pdata) {
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 4cc2f0528c8..3ee188679cf 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -1103,11 +1103,9 @@ omap_i2c_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	dev->base = devm_request_and_ioremap(&pdev->dev, mem);
-	if (!dev->base) {
-		dev_err(&pdev->dev, "I2C region already claimed\n");
-		return -ENOMEM;
-	}
+	dev->base = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(dev->base))
+		return PTR_ERR(dev->base);
 
 	match = of_match_device(of_match_ptr(omap_i2c_of_match), &pdev->dev);
 	if (match) {
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index 9bd4d73d29e..4ba4a95b6b2 100644
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -642,11 +642,9 @@ static int rcar_i2c_probe(struct platform_device *pdev)
 	if (ret < 0)
 		return ret;
 
-	priv->io = devm_request_and_ioremap(dev, res);
-	if (!priv->io) {
-		dev_err(dev, "cannot ioremap\n");
-		return -ENODEV;
-	}
+	priv->io = devm_ioremap_resource(dev, res);
+	if (IS_ERR(priv->io))
+		return PTR_ERR(priv->io);
 
 	priv->irq = platform_get_irq(pdev, 0);
 	init_waitqueue_head(&priv->wait);
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index a290d089cea..c807a6d14f0 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -1042,11 +1042,10 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
 		goto err_clk;
 	}
 
-	i2c->regs = devm_request_and_ioremap(&pdev->dev, res);
+	i2c->regs = devm_ioremap_resource(&pdev->dev, res);
 
-	if (i2c->regs == NULL) {
-		dev_err(&pdev->dev, "cannot map IO\n");
-		ret = -ENXIO;
+	if (IS_ERR(i2c->regs)) {
+		ret = PTR_ERR(i2c->regs);
 		goto err_clk;
 	}
 
diff --git a/drivers/i2c/busses/i2c-sirf.c b/drivers/i2c/busses/i2c-sirf.c
index e03381aee34..5a7ad240bd2 100644
--- a/drivers/i2c/busses/i2c-sirf.c
+++ b/drivers/i2c/busses/i2c-sirf.c
@@ -309,10 +309,9 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev)
 		goto out;
 	}
 
-	siic->base = devm_request_and_ioremap(&pdev->dev, mem_res);
-	if (siic->base == NULL) {
-		dev_err(&pdev->dev, "IO remap failed!\n");
-		err = -ENOMEM;
+	siic->base = devm_ioremap_resource(&pdev->dev, mem_res);
+	if (IS_ERR(siic->base)) {
+		err = PTR_ERR(siic->base);
 		goto out;
 	}
 
diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index 580a0c04cb4..60195b59063 100644
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -888,11 +888,11 @@ stu300_probe(struct platform_device *pdev)
 	if (!res)
 		return -ENOENT;
 
-	dev->virtbase = devm_request_and_ioremap(&pdev->dev, res);
+	dev->virtbase = devm_ioremap_resource(&pdev->dev, res);
 	dev_dbg(&pdev->dev, "initialize bus device I2C%d on virtual "
 		"base %p\n", bus_nr, dev->virtbase);
-	if (!dev->virtbase)
-		return -ENOMEM;
+	if (IS_ERR(dev->virtbase))
+		return PTR_ERR(dev->virtbase);
 
 	dev->irq = platform_get_irq(pdev, 0);
 	ret = devm_request_irq(&pdev->dev, dev->irq, stu300_irh, 0, NAME, dev);
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index 7b38877ffec..f0d9923323e 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -29,11 +29,10 @@
 #include <linux/of_i2c.h>
 #include <linux/of_device.h>
 #include <linux/module.h>
+#include <linux/clk/tegra.h>
 
 #include <asm/unaligned.h>
 
-#include <mach/clk.h>
-
 #define TEGRA_I2C_TIMEOUT (msecs_to_jiffies(1000))
 #define BYTES_PER_FIFO_WORD 4
 
@@ -669,11 +668,9 @@ static int tegra_i2c_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!base) {
-		dev_err(&pdev->dev, "Cannot request/ioremap I2C registers\n");
-		return -EADDRNOTAVAIL;
-	}
+	base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!res) {
diff --git a/drivers/i2c/busses/i2c-xlr.c b/drivers/i2c/busses/i2c-xlr.c
index a005265461d..93f029e98c0 100644
--- a/drivers/i2c/busses/i2c-xlr.c
+++ b/drivers/i2c/busses/i2c-xlr.c
@@ -7,6 +7,7 @@
  * warranty of any kind, whether express or implied.
  */
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/slab.h>
@@ -225,11 +226,9 @@ static int xlr_i2c_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->iobase = devm_request_and_ioremap(&pdev->dev, res);
-	if (!priv->iobase) {
-		dev_err(&pdev->dev, "devm_request_and_ioremap failed\n");
-		return -EBUSY;
-	}
+	priv->iobase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(priv->iobase))
+		return PTR_ERR(priv->iobase);
 
 	priv->adap.dev.parent = &pdev->dev;
 	priv->adap.owner	= THIS_MODULE;
diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig
index a0edd985421..0be5b83c08f 100644
--- a/drivers/i2c/muxes/Kconfig
+++ b/drivers/i2c/muxes/Kconfig
@@ -19,7 +19,6 @@ config I2C_MUX_GPIO
 
 config I2C_MUX_PCA9541
 	tristate "NXP PCA9541 I2C Master Selector"
-	depends on EXPERIMENTAL
 	help
 	  If you say yes here you get support for the NXP PCA9541
 	  I2C Master Selector.
@@ -29,7 +28,6 @@ config I2C_MUX_PCA9541
 
 config I2C_MUX_PCA954x
 	tristate "Philips PCA954x I2C Mux/switches"
-	depends on EXPERIMENTAL
 	help
 	  If you say yes here you get support for the Philips PCA954x
 	  I2C mux/switch devices.
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 5a26584934c..3c4417a1d43 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -322,8 +322,7 @@ config BLK_DEV_GENERIC
           which otherwise might not be supported.
 
 config BLK_DEV_OPTI621
-	tristate "OPTi 82C621 chipset enhanced support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "OPTi 82C621 chipset enhanced support"
 	select BLK_DEV_IDEPCI
 	help
 	  This is a driver for the OPTi 82C621 EIDE controller.
@@ -417,7 +416,6 @@ config BLK_DEV_CY82C693
 
 config BLK_DEV_CS5520
 	tristate "Cyrix CS5510/20 MediaGX chipset support (VERY EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	select BLK_DEV_IDEDMA_PCI
 	help
 	  Include support for PIO tuning and virtual DMA on the Cyrix MediaGX
@@ -761,8 +759,8 @@ config BLK_DEV_GAYLE
 	  use Gayle IDE interfaces on the Zorro expansion bus.
 
 config BLK_DEV_BUDDHA
-	tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
-	depends on ZORRO && EXPERIMENTAL
+	tristate "Buddha/Catweasel/X-Surf IDE interface support"
+	depends on ZORRO
 	help
 	  This is the IDE driver for the IDE interfaces on the Buddha, Catweasel
 	  and X-Surf expansion boards.  It supports up to two interfaces on the
diff --git a/drivers/idle/Kconfig b/drivers/idle/Kconfig
index 8489eb58a52..4732dfc1544 100644
--- a/drivers/idle/Kconfig
+++ b/drivers/idle/Kconfig
@@ -18,7 +18,6 @@ config I7300_IDLE_IOAT_CHANNEL
 config I7300_IDLE
 	tristate "Intel chipset idle memory power saving driver"
 	select I7300_IDLE_IOAT_CHANNEL
-	depends on EXPERIMENTAL
 	help
 	  Enable memory power savings when idle with certain Intel server
 	  chipsets. The chipset must have I/O AT support, such as the
diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
index 05e996fafc9..bb594963f91 100644
--- a/drivers/iio/accel/Kconfig
+++ b/drivers/iio/accel/Kconfig
@@ -14,4 +14,42 @@ config HID_SENSOR_ACCEL_3D
 	  Say yes here to build support for the HID SENSOR
 	  accelerometers 3D.
 
+config KXSD9
+	tristate "Kionix KXSD9 Accelerometer Driver"
+	depends on SPI
+	help
+	  Say yes here to build support for the Kionix KXSD9 accelerometer.
+	  Currently this only supports the device via an SPI interface.
+
+config IIO_ST_ACCEL_3AXIS
+	tristate "STMicroelectronics accelerometers 3-Axis Driver"
+	depends on (I2C || SPI_MASTER) && SYSFS
+	select IIO_ST_SENSORS_CORE
+	select IIO_ST_ACCEL_I2C_3AXIS if (I2C)
+	select IIO_ST_ACCEL_SPI_3AXIS if (SPI_MASTER)
+	select IIO_TRIGGERED_BUFFER if (IIO_BUFFER)
+	select IIO_ST_ACCEL_BUFFER if (IIO_TRIGGERED_BUFFER)
+	help
+	  Say yes here to build support for STMicroelectronics accelerometers:
+	  LSM303DLH, LSM303DLHC, LIS3DH, LSM330D, LSM330DL, LSM330DLC,
+	  LIS331DLH, LSM303DL, LSM303DLM, LSM330.
+
+	  This driver can also be built as a module. If so, will be created
+	  these modules:
+	  - st_accel (core functions for the driver [it is mandatory]);
+	  - st_accel_i2c (necessary for the I2C devices [optional*]);
+	  - st_accel_spi (necessary for the SPI devices [optional*]);
+
+	  (*) one of these is necessary to do something.
+
+config IIO_ST_ACCEL_I2C_3AXIS
+	tristate
+	depends on IIO_ST_ACCEL_3AXIS
+	depends on IIO_ST_SENSORS_I2C
+
+config IIO_ST_ACCEL_SPI_3AXIS
+	tristate
+	depends on IIO_ST_ACCEL_3AXIS
+	depends on IIO_ST_SENSORS_SPI
+
 endmenu
diff --git a/drivers/iio/accel/Makefile b/drivers/iio/accel/Makefile
index 5bc6855a973..87d8fa26489 100644
--- a/drivers/iio/accel/Makefile
+++ b/drivers/iio/accel/Makefile
@@ -3,3 +3,12 @@
 #
 
 obj-$(CONFIG_HID_SENSOR_ACCEL_3D) += hid-sensor-accel-3d.o
+
+obj-$(CONFIG_IIO_ST_ACCEL_3AXIS) += st_accel.o
+st_accel-y := st_accel_core.o
+st_accel-$(CONFIG_IIO_BUFFER) += st_accel_buffer.o
+
+obj-$(CONFIG_IIO_ST_ACCEL_I2C_3AXIS) += st_accel_i2c.o
+obj-$(CONFIG_IIO_ST_ACCEL_SPI_3AXIS) += st_accel_spi.o
+
+obj-$(CONFIG_KXSD9)	+= kxsd9.o
diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c
index 0b0c3c66f6c..dd8ea428493 100644
--- a/drivers/iio/accel/hid-sensor-accel-3d.c
+++ b/drivers/iio/accel/hid-sensor-accel-3d.c
@@ -28,7 +28,6 @@
 #include <linux/iio/buffer.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/triggered_buffer.h>
-#include "../common/hid-sensors/hid-sensor-attributes.h"
 #include "../common/hid-sensors/hid-sensor-trigger.h"
 
 /*Format: HID-SENSOR-usage_id_in_hex*/
@@ -44,7 +43,7 @@ enum accel_3d_channel {
 
 struct accel_3d_state {
 	struct hid_sensor_hub_callbacks callbacks;
-	struct hid_sensor_iio_common common_attributes;
+	struct hid_sensor_common common_attributes;
 	struct hid_sensor_hub_attribute_info accel[ACCEL_3D_CHANNEL_MAX];
 	u32 accel_val[ACCEL_3D_CHANNEL_MAX];
 };
diff --git a/drivers/staging/iio/accel/kxsd9.c b/drivers/iio/accel/kxsd9.c
index 318331f08d9..c2229a521ab 100644
--- a/drivers/staging/iio/accel/kxsd9.c
+++ b/drivers/iio/accel/kxsd9.c
@@ -94,7 +94,6 @@ error_ret:
 
 static int kxsd9_read(struct iio_dev *indio_dev, u8 address)
 {
-	struct spi_message msg;
 	int ret;
 	struct kxsd9_state *st = iio_priv(indio_dev);
 	struct spi_transfer xfers[] = {
@@ -112,10 +111,7 @@ static int kxsd9_read(struct iio_dev *indio_dev, u8 address)
 
 	mutex_lock(&st->buf_lock);
 	st->tx[0] = KXSD9_READ(address);
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	if (ret)
 		return ret;
 	return (((u16)(st->rx[0])) << 8) | (st->rx[1] & 0xF0);
@@ -226,7 +222,7 @@ static int kxsd9_probe(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev;
 	struct kxsd9_state *st;
-	int ret = 0;
+	int ret;
 
 	indio_dev = iio_device_alloc(sizeof(*st));
 	if (indio_dev == NULL) {
@@ -245,14 +241,14 @@ static int kxsd9_probe(struct spi_device *spi)
 	indio_dev->info = &kxsd9_info;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
-	ret = iio_device_register(indio_dev);
-	if (ret)
-		goto error_free_dev;
-
 	spi->mode = SPI_MODE_0;
 	spi_setup(spi);
 	kxsd9_power_up(st);
 
+	ret = iio_device_register(indio_dev);
+	if (ret)
+		goto error_free_dev;
+
 	return 0;
 
 error_free_dev:
diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h
new file mode 100644
index 00000000000..37949b94377
--- /dev/null
+++ b/drivers/iio/accel/st_accel.h
@@ -0,0 +1,47 @@
+/*
+ * STMicroelectronics accelerometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ * v. 1.0.0
+ * Licensed under the GPL-2.
+ */
+
+#ifndef ST_ACCEL_H
+#define ST_ACCEL_H
+
+#include <linux/types.h>
+#include <linux/iio/common/st_sensors.h>
+
+#define LSM303DLHC_ACCEL_DEV_NAME	"lsm303dlhc_accel"
+#define LIS3DH_ACCEL_DEV_NAME		"lis3dh"
+#define LSM330D_ACCEL_DEV_NAME		"lsm330d_accel"
+#define LSM330DL_ACCEL_DEV_NAME		"lsm330dl_accel"
+#define LSM330DLC_ACCEL_DEV_NAME	"lsm330dlc_accel"
+#define LIS331DLH_ACCEL_DEV_NAME	"lis331dlh"
+#define LSM303DL_ACCEL_DEV_NAME		"lsm303dl_accel"
+#define LSM303DLH_ACCEL_DEV_NAME	"lsm303dlh_accel"
+#define LSM303DLM_ACCEL_DEV_NAME	"lsm303dlm_accel"
+#define LSM330_ACCEL_DEV_NAME		"lsm330_accel"
+
+int st_accel_common_probe(struct iio_dev *indio_dev);
+void st_accel_common_remove(struct iio_dev *indio_dev);
+
+#ifdef CONFIG_IIO_BUFFER
+int st_accel_allocate_ring(struct iio_dev *indio_dev);
+void st_accel_deallocate_ring(struct iio_dev *indio_dev);
+int st_accel_trig_set_state(struct iio_trigger *trig, bool state);
+#define ST_ACCEL_TRIGGER_SET_STATE (&st_accel_trig_set_state)
+#else /* CONFIG_IIO_BUFFER */
+static inline int st_accel_allocate_ring(struct iio_dev *indio_dev)
+{
+	return 0;
+}
+static inline void st_accel_deallocate_ring(struct iio_dev *indio_dev)
+{
+}
+#define ST_ACCEL_TRIGGER_SET_STATE NULL
+#endif /* CONFIG_IIO_BUFFER */
+
+#endif /* ST_ACCEL_H */
diff --git a/drivers/iio/accel/st_accel_buffer.c b/drivers/iio/accel/st_accel_buffer.c
new file mode 100644
index 00000000000..6bd82c7f769
--- /dev/null
+++ b/drivers/iio/accel/st_accel_buffer.c
@@ -0,0 +1,114 @@
+/*
+ * STMicroelectronics accelerometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/stat.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/delay.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/buffer.h>
+#include <linux/iio/trigger_consumer.h>
+#include <linux/iio/triggered_buffer.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include "st_accel.h"
+
+int st_accel_trig_set_state(struct iio_trigger *trig, bool state)
+{
+	struct iio_dev *indio_dev = trig->private_data;
+
+	return st_sensors_set_dataready_irq(indio_dev, state);
+}
+
+static int st_accel_buffer_preenable(struct iio_dev *indio_dev)
+{
+	int err;
+
+	err = st_sensors_set_enable(indio_dev, true);
+	if (err < 0)
+		goto st_accel_set_enable_error;
+
+	err = iio_sw_buffer_preenable(indio_dev);
+
+st_accel_set_enable_error:
+	return err;
+}
+
+static int st_accel_buffer_postenable(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *adata = iio_priv(indio_dev);
+
+	adata->buffer_data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL);
+	if (adata->buffer_data == NULL) {
+		err = -ENOMEM;
+		goto allocate_memory_error;
+	}
+
+	err = st_sensors_set_axis_enable(indio_dev,
+					(u8)indio_dev->active_scan_mask[0]);
+	if (err < 0)
+		goto st_accel_buffer_postenable_error;
+
+	err = iio_triggered_buffer_postenable(indio_dev);
+	if (err < 0)
+		goto st_accel_buffer_postenable_error;
+
+	return err;
+
+st_accel_buffer_postenable_error:
+	kfree(adata->buffer_data);
+allocate_memory_error:
+	return err;
+}
+
+static int st_accel_buffer_predisable(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *adata = iio_priv(indio_dev);
+
+	err = iio_triggered_buffer_predisable(indio_dev);
+	if (err < 0)
+		goto st_accel_buffer_predisable_error;
+
+	err = st_sensors_set_axis_enable(indio_dev, ST_SENSORS_ENABLE_ALL_AXIS);
+	if (err < 0)
+		goto st_accel_buffer_predisable_error;
+
+	err = st_sensors_set_enable(indio_dev, false);
+
+st_accel_buffer_predisable_error:
+	kfree(adata->buffer_data);
+	return err;
+}
+
+static const struct iio_buffer_setup_ops st_accel_buffer_setup_ops = {
+	.preenable = &st_accel_buffer_preenable,
+	.postenable = &st_accel_buffer_postenable,
+	.predisable = &st_accel_buffer_predisable,
+};
+
+int st_accel_allocate_ring(struct iio_dev *indio_dev)
+{
+	return iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time,
+		&st_sensors_trigger_handler, &st_accel_buffer_setup_ops);
+}
+
+void st_accel_deallocate_ring(struct iio_dev *indio_dev)
+{
+	iio_triggered_buffer_cleanup(indio_dev);
+}
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics accelerometers buffer");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
new file mode 100644
index 00000000000..e0f5a3ceba5
--- /dev/null
+++ b/drivers/iio/accel/st_accel_core.c
@@ -0,0 +1,500 @@
+/*
+ * STMicroelectronics accelerometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <linux/mutex.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/sysfs.h>
+#include <linux/iio/trigger.h>
+#include <linux/iio/buffer.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include "st_accel.h"
+
+/* DEFAULT VALUE FOR SENSORS */
+#define ST_ACCEL_DEFAULT_OUT_X_L_ADDR		0x28
+#define ST_ACCEL_DEFAULT_OUT_Y_L_ADDR		0x2a
+#define ST_ACCEL_DEFAULT_OUT_Z_L_ADDR		0x2c
+
+/* FULLSCALE */
+#define ST_ACCEL_FS_AVL_2G			2
+#define ST_ACCEL_FS_AVL_4G			4
+#define ST_ACCEL_FS_AVL_6G			6
+#define ST_ACCEL_FS_AVL_8G			8
+#define ST_ACCEL_FS_AVL_16G			16
+
+/* CUSTOM VALUES FOR SENSOR 1 */
+#define ST_ACCEL_1_WAI_EXP			0x33
+#define ST_ACCEL_1_ODR_ADDR			0x20
+#define ST_ACCEL_1_ODR_MASK			0xf0
+#define ST_ACCEL_1_ODR_AVL_1HZ_VAL		0x01
+#define ST_ACCEL_1_ODR_AVL_10HZ_VAL		0x02
+#define ST_ACCEL_1_ODR_AVL_25HZ_VAL		0x03
+#define ST_ACCEL_1_ODR_AVL_50HZ_VAL		0x04
+#define ST_ACCEL_1_ODR_AVL_100HZ_VAL		0x05
+#define ST_ACCEL_1_ODR_AVL_200HZ_VAL		0x06
+#define ST_ACCEL_1_ODR_AVL_400HZ_VAL		0x07
+#define ST_ACCEL_1_ODR_AVL_1600HZ_VAL		0x08
+#define ST_ACCEL_1_FS_ADDR			0x23
+#define ST_ACCEL_1_FS_MASK			0x30
+#define ST_ACCEL_1_FS_AVL_2_VAL			0x00
+#define ST_ACCEL_1_FS_AVL_4_VAL			0x01
+#define ST_ACCEL_1_FS_AVL_8_VAL			0x02
+#define ST_ACCEL_1_FS_AVL_16_VAL		0x03
+#define ST_ACCEL_1_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(1000)
+#define ST_ACCEL_1_FS_AVL_4_GAIN		IIO_G_TO_M_S_2(2000)
+#define ST_ACCEL_1_FS_AVL_8_GAIN		IIO_G_TO_M_S_2(4000)
+#define ST_ACCEL_1_FS_AVL_16_GAIN		IIO_G_TO_M_S_2(12000)
+#define ST_ACCEL_1_BDU_ADDR			0x23
+#define ST_ACCEL_1_BDU_MASK			0x80
+#define ST_ACCEL_1_DRDY_IRQ_ADDR		0x22
+#define ST_ACCEL_1_DRDY_IRQ_MASK		0x10
+#define ST_ACCEL_1_MULTIREAD_BIT		true
+
+/* CUSTOM VALUES FOR SENSOR 2 */
+#define ST_ACCEL_2_WAI_EXP			0x32
+#define ST_ACCEL_2_ODR_ADDR			0x20
+#define ST_ACCEL_2_ODR_MASK			0x18
+#define ST_ACCEL_2_ODR_AVL_50HZ_VAL		0x00
+#define ST_ACCEL_2_ODR_AVL_100HZ_VAL		0x01
+#define ST_ACCEL_2_ODR_AVL_400HZ_VAL		0x02
+#define ST_ACCEL_2_ODR_AVL_1000HZ_VAL		0x03
+#define ST_ACCEL_2_PW_ADDR			0x20
+#define ST_ACCEL_2_PW_MASK			0xe0
+#define ST_ACCEL_2_FS_ADDR			0x23
+#define ST_ACCEL_2_FS_MASK			0x30
+#define ST_ACCEL_2_FS_AVL_2_VAL			0X00
+#define ST_ACCEL_2_FS_AVL_4_VAL			0X01
+#define ST_ACCEL_2_FS_AVL_8_VAL			0x03
+#define ST_ACCEL_2_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(1000)
+#define ST_ACCEL_2_FS_AVL_4_GAIN		IIO_G_TO_M_S_2(2000)
+#define ST_ACCEL_2_FS_AVL_8_GAIN		IIO_G_TO_M_S_2(3900)
+#define ST_ACCEL_2_BDU_ADDR			0x23
+#define ST_ACCEL_2_BDU_MASK			0x80
+#define ST_ACCEL_2_DRDY_IRQ_ADDR		0x22
+#define ST_ACCEL_2_DRDY_IRQ_MASK		0x02
+#define ST_ACCEL_2_MULTIREAD_BIT		true
+
+/* CUSTOM VALUES FOR SENSOR 3 */
+#define ST_ACCEL_3_WAI_EXP			0x40
+#define ST_ACCEL_3_ODR_ADDR			0x20
+#define ST_ACCEL_3_ODR_MASK			0xf0
+#define ST_ACCEL_3_ODR_AVL_3HZ_VAL		0x01
+#define ST_ACCEL_3_ODR_AVL_6HZ_VAL		0x02
+#define ST_ACCEL_3_ODR_AVL_12HZ_VAL		0x03
+#define ST_ACCEL_3_ODR_AVL_25HZ_VAL		0x04
+#define ST_ACCEL_3_ODR_AVL_50HZ_VAL		0x05
+#define ST_ACCEL_3_ODR_AVL_100HZ_VAL		0x06
+#define ST_ACCEL_3_ODR_AVL_200HZ_VAL		0x07
+#define ST_ACCEL_3_ODR_AVL_400HZ_VAL		0x08
+#define ST_ACCEL_3_ODR_AVL_800HZ_VAL		0x09
+#define ST_ACCEL_3_ODR_AVL_1600HZ_VAL		0x0a
+#define ST_ACCEL_3_FS_ADDR			0x24
+#define ST_ACCEL_3_FS_MASK			0x38
+#define ST_ACCEL_3_FS_AVL_2_VAL			0X00
+#define ST_ACCEL_3_FS_AVL_4_VAL			0X01
+#define ST_ACCEL_3_FS_AVL_6_VAL			0x02
+#define ST_ACCEL_3_FS_AVL_8_VAL			0x03
+#define ST_ACCEL_3_FS_AVL_16_VAL		0x04
+#define ST_ACCEL_3_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(61)
+#define ST_ACCEL_3_FS_AVL_4_GAIN		IIO_G_TO_M_S_2(122)
+#define ST_ACCEL_3_FS_AVL_6_GAIN		IIO_G_TO_M_S_2(183)
+#define ST_ACCEL_3_FS_AVL_8_GAIN		IIO_G_TO_M_S_2(244)
+#define ST_ACCEL_3_FS_AVL_16_GAIN		IIO_G_TO_M_S_2(732)
+#define ST_ACCEL_3_BDU_ADDR			0x20
+#define ST_ACCEL_3_BDU_MASK			0x08
+#define ST_ACCEL_3_DRDY_IRQ_ADDR		0x23
+#define ST_ACCEL_3_DRDY_IRQ_MASK		0x80
+#define ST_ACCEL_3_IG1_EN_ADDR			0x23
+#define ST_ACCEL_3_IG1_EN_MASK			0x08
+#define ST_ACCEL_3_MULTIREAD_BIT		false
+
+static const struct iio_chan_spec st_accel_12bit_channels[] = {
+	ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_X, IIO_MOD_X, IIO_LE,
+		ST_SENSORS_DEFAULT_12_REALBITS, ST_ACCEL_DEFAULT_OUT_X_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_Y, IIO_MOD_Y, IIO_LE,
+		ST_SENSORS_DEFAULT_12_REALBITS, ST_ACCEL_DEFAULT_OUT_Y_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_Z, IIO_MOD_Z, IIO_LE,
+		ST_SENSORS_DEFAULT_12_REALBITS, ST_ACCEL_DEFAULT_OUT_Z_L_ADDR),
+	IIO_CHAN_SOFT_TIMESTAMP(3)
+};
+
+static const struct iio_chan_spec st_accel_16bit_channels[] = {
+	ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_X, IIO_MOD_X, IIO_LE,
+		ST_SENSORS_DEFAULT_16_REALBITS, ST_ACCEL_DEFAULT_OUT_X_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_Y, IIO_MOD_Y, IIO_LE,
+		ST_SENSORS_DEFAULT_16_REALBITS, ST_ACCEL_DEFAULT_OUT_Y_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_Z, IIO_MOD_Z, IIO_LE,
+		ST_SENSORS_DEFAULT_16_REALBITS, ST_ACCEL_DEFAULT_OUT_Z_L_ADDR),
+	IIO_CHAN_SOFT_TIMESTAMP(3)
+};
+
+static const struct st_sensors st_accel_sensors[] = {
+	{
+		.wai = ST_ACCEL_1_WAI_EXP,
+		.sensors_supported = {
+			[0] = LIS3DH_ACCEL_DEV_NAME,
+			[1] = LSM303DLHC_ACCEL_DEV_NAME,
+			[2] = LSM330D_ACCEL_DEV_NAME,
+			[3] = LSM330DL_ACCEL_DEV_NAME,
+			[4] = LSM330DLC_ACCEL_DEV_NAME,
+		},
+		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
+		.odr = {
+			.addr = ST_ACCEL_1_ODR_ADDR,
+			.mask = ST_ACCEL_1_ODR_MASK,
+			.odr_avl = {
+				{ 1, ST_ACCEL_1_ODR_AVL_1HZ_VAL, },
+				{ 10, ST_ACCEL_1_ODR_AVL_10HZ_VAL, },
+				{ 25, ST_ACCEL_1_ODR_AVL_25HZ_VAL, },
+				{ 50, ST_ACCEL_1_ODR_AVL_50HZ_VAL, },
+				{ 100, ST_ACCEL_1_ODR_AVL_100HZ_VAL, },
+				{ 200, ST_ACCEL_1_ODR_AVL_200HZ_VAL, },
+				{ 400, ST_ACCEL_1_ODR_AVL_400HZ_VAL, },
+				{ 1600, ST_ACCEL_1_ODR_AVL_1600HZ_VAL, },
+			},
+		},
+		.pw = {
+			.addr = ST_ACCEL_1_ODR_ADDR,
+			.mask = ST_ACCEL_1_ODR_MASK,
+			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
+		},
+		.enable_axis = {
+			.addr = ST_SENSORS_DEFAULT_AXIS_ADDR,
+			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
+		},
+		.fs = {
+			.addr = ST_ACCEL_1_FS_ADDR,
+			.mask = ST_ACCEL_1_FS_MASK,
+			.fs_avl = {
+				[0] = {
+					.num = ST_ACCEL_FS_AVL_2G,
+					.value = ST_ACCEL_1_FS_AVL_2_VAL,
+					.gain = ST_ACCEL_1_FS_AVL_2_GAIN,
+				},
+				[1] = {
+					.num = ST_ACCEL_FS_AVL_4G,
+					.value = ST_ACCEL_1_FS_AVL_4_VAL,
+					.gain = ST_ACCEL_1_FS_AVL_4_GAIN,
+				},
+				[2] = {
+					.num = ST_ACCEL_FS_AVL_8G,
+					.value = ST_ACCEL_1_FS_AVL_8_VAL,
+					.gain = ST_ACCEL_1_FS_AVL_8_GAIN,
+				},
+				[3] = {
+					.num = ST_ACCEL_FS_AVL_16G,
+					.value = ST_ACCEL_1_FS_AVL_16_VAL,
+					.gain = ST_ACCEL_1_FS_AVL_16_GAIN,
+				},
+			},
+		},
+		.bdu = {
+			.addr = ST_ACCEL_1_BDU_ADDR,
+			.mask = ST_ACCEL_1_BDU_MASK,
+		},
+		.drdy_irq = {
+			.addr = ST_ACCEL_1_DRDY_IRQ_ADDR,
+			.mask = ST_ACCEL_1_DRDY_IRQ_MASK,
+		},
+		.multi_read_bit = ST_ACCEL_1_MULTIREAD_BIT,
+		.bootime = 2,
+	},
+	{
+		.wai = ST_ACCEL_2_WAI_EXP,
+		.sensors_supported = {
+			[0] = LIS331DLH_ACCEL_DEV_NAME,
+			[1] = LSM303DL_ACCEL_DEV_NAME,
+			[2] = LSM303DLH_ACCEL_DEV_NAME,
+			[3] = LSM303DLM_ACCEL_DEV_NAME,
+		},
+		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
+		.odr = {
+			.addr = ST_ACCEL_2_ODR_ADDR,
+			.mask = ST_ACCEL_2_ODR_MASK,
+			.odr_avl = {
+				{ 50, ST_ACCEL_2_ODR_AVL_50HZ_VAL, },
+				{ 100, ST_ACCEL_2_ODR_AVL_100HZ_VAL, },
+				{ 400, ST_ACCEL_2_ODR_AVL_400HZ_VAL, },
+				{ 1000, ST_ACCEL_2_ODR_AVL_1000HZ_VAL, },
+			},
+		},
+		.pw = {
+			.addr = ST_ACCEL_2_PW_ADDR,
+			.mask = ST_ACCEL_2_PW_MASK,
+			.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
+			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
+		},
+		.enable_axis = {
+			.addr = ST_SENSORS_DEFAULT_AXIS_ADDR,
+			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
+		},
+		.fs = {
+			.addr = ST_ACCEL_2_FS_ADDR,
+			.mask = ST_ACCEL_2_FS_MASK,
+			.fs_avl = {
+				[0] = {
+					.num = ST_ACCEL_FS_AVL_2G,
+					.value = ST_ACCEL_2_FS_AVL_2_VAL,
+					.gain = ST_ACCEL_2_FS_AVL_2_GAIN,
+				},
+				[1] = {
+					.num = ST_ACCEL_FS_AVL_4G,
+					.value = ST_ACCEL_2_FS_AVL_4_VAL,
+					.gain = ST_ACCEL_2_FS_AVL_4_GAIN,
+				},
+				[2] = {
+					.num = ST_ACCEL_FS_AVL_8G,
+					.value = ST_ACCEL_2_FS_AVL_8_VAL,
+					.gain = ST_ACCEL_2_FS_AVL_8_GAIN,
+				},
+			},
+		},
+		.bdu = {
+			.addr = ST_ACCEL_2_BDU_ADDR,
+			.mask = ST_ACCEL_2_BDU_MASK,
+		},
+		.drdy_irq = {
+			.addr = ST_ACCEL_2_DRDY_IRQ_ADDR,
+			.mask = ST_ACCEL_2_DRDY_IRQ_MASK,
+		},
+		.multi_read_bit = ST_ACCEL_2_MULTIREAD_BIT,
+		.bootime = 2,
+	},
+	{
+		.wai = ST_ACCEL_3_WAI_EXP,
+		.sensors_supported = {
+			[0] = LSM330_ACCEL_DEV_NAME,
+		},
+		.ch = (struct iio_chan_spec *)st_accel_16bit_channels,
+		.odr = {
+			.addr = ST_ACCEL_3_ODR_ADDR,
+			.mask = ST_ACCEL_3_ODR_MASK,
+			.odr_avl = {
+				{ 3, ST_ACCEL_3_ODR_AVL_3HZ_VAL },
+				{ 6, ST_ACCEL_3_ODR_AVL_6HZ_VAL, },
+				{ 12, ST_ACCEL_3_ODR_AVL_12HZ_VAL, },
+				{ 25, ST_ACCEL_3_ODR_AVL_25HZ_VAL, },
+				{ 50, ST_ACCEL_3_ODR_AVL_50HZ_VAL, },
+				{ 100, ST_ACCEL_3_ODR_AVL_100HZ_VAL, },
+				{ 200, ST_ACCEL_3_ODR_AVL_200HZ_VAL, },
+				{ 400, ST_ACCEL_3_ODR_AVL_400HZ_VAL, },
+				{ 800, ST_ACCEL_3_ODR_AVL_800HZ_VAL, },
+				{ 1600, ST_ACCEL_3_ODR_AVL_1600HZ_VAL, },
+			},
+		},
+		.pw = {
+			.addr = ST_ACCEL_3_ODR_ADDR,
+			.mask = ST_ACCEL_3_ODR_MASK,
+			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
+		},
+		.enable_axis = {
+			.addr = ST_SENSORS_DEFAULT_AXIS_ADDR,
+			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
+		},
+		.fs = {
+			.addr = ST_ACCEL_3_FS_ADDR,
+			.mask = ST_ACCEL_3_FS_MASK,
+			.fs_avl = {
+				[0] = {
+					.num = ST_ACCEL_FS_AVL_2G,
+					.value = ST_ACCEL_3_FS_AVL_2_VAL,
+					.gain = ST_ACCEL_3_FS_AVL_2_GAIN,
+				},
+				[1] = {
+					.num = ST_ACCEL_FS_AVL_4G,
+					.value = ST_ACCEL_3_FS_AVL_4_VAL,
+					.gain = ST_ACCEL_3_FS_AVL_4_GAIN,
+				},
+				[2] = {
+					.num = ST_ACCEL_FS_AVL_6G,
+					.value = ST_ACCEL_3_FS_AVL_6_VAL,
+					.gain = ST_ACCEL_3_FS_AVL_6_GAIN,
+				},
+				[3] = {
+					.num = ST_ACCEL_FS_AVL_8G,
+					.value = ST_ACCEL_3_FS_AVL_8_VAL,
+					.gain = ST_ACCEL_3_FS_AVL_8_GAIN,
+				},
+				[4] = {
+					.num = ST_ACCEL_FS_AVL_16G,
+					.value = ST_ACCEL_3_FS_AVL_16_VAL,
+					.gain = ST_ACCEL_3_FS_AVL_16_GAIN,
+				},
+			},
+		},
+		.bdu = {
+			.addr = ST_ACCEL_3_BDU_ADDR,
+			.mask = ST_ACCEL_3_BDU_MASK,
+		},
+		.drdy_irq = {
+			.addr = ST_ACCEL_3_DRDY_IRQ_ADDR,
+			.mask = ST_ACCEL_3_DRDY_IRQ_MASK,
+			.ig1 = {
+				.en_addr = ST_ACCEL_3_IG1_EN_ADDR,
+				.en_mask = ST_ACCEL_3_IG1_EN_MASK,
+			},
+		},
+		.multi_read_bit = ST_ACCEL_3_MULTIREAD_BIT,
+		.bootime = 2,
+	},
+};
+
+static int st_accel_read_raw(struct iio_dev *indio_dev,
+			struct iio_chan_spec const *ch, int *val,
+							int *val2, long mask)
+{
+	int err;
+	struct st_sensor_data *adata = iio_priv(indio_dev);
+
+	switch (mask) {
+	case IIO_CHAN_INFO_RAW:
+		err = st_sensors_read_info_raw(indio_dev, ch, val);
+		if (err < 0)
+			goto read_error;
+
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_SCALE:
+		*val = 0;
+		*val2 = adata->current_fullscale->gain;
+		return IIO_VAL_INT_PLUS_MICRO;
+	default:
+		return -EINVAL;
+	}
+
+read_error:
+	return err;
+}
+
+static int st_accel_write_raw(struct iio_dev *indio_dev,
+		struct iio_chan_spec const *chan, int val, int val2, long mask)
+{
+	int err;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SCALE:
+		err = st_sensors_set_fullscale_by_gain(indio_dev, val2);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return err;
+}
+
+static ST_SENSOR_DEV_ATTR_SAMP_FREQ();
+static ST_SENSORS_DEV_ATTR_SAMP_FREQ_AVAIL();
+static ST_SENSORS_DEV_ATTR_SCALE_AVAIL(in_accel_scale_available);
+
+static struct attribute *st_accel_attributes[] = {
+	&iio_dev_attr_sampling_frequency_available.dev_attr.attr,
+	&iio_dev_attr_in_accel_scale_available.dev_attr.attr,
+	&iio_dev_attr_sampling_frequency.dev_attr.attr,
+	NULL,
+};
+
+static const struct attribute_group st_accel_attribute_group = {
+	.attrs = st_accel_attributes,
+};
+
+static const struct iio_info accel_info = {
+	.driver_module = THIS_MODULE,
+	.attrs = &st_accel_attribute_group,
+	.read_raw = &st_accel_read_raw,
+	.write_raw = &st_accel_write_raw,
+};
+
+#ifdef CONFIG_IIO_TRIGGER
+static const struct iio_trigger_ops st_accel_trigger_ops = {
+	.owner = THIS_MODULE,
+	.set_trigger_state = ST_ACCEL_TRIGGER_SET_STATE,
+};
+#define ST_ACCEL_TRIGGER_OPS (&st_accel_trigger_ops)
+#else
+#define ST_ACCEL_TRIGGER_OPS NULL
+#endif
+
+int st_accel_common_probe(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *adata = iio_priv(indio_dev);
+
+	indio_dev->modes = INDIO_DIRECT_MODE;
+	indio_dev->info = &accel_info;
+
+	err = st_sensors_check_device_support(indio_dev,
+				ARRAY_SIZE(st_accel_sensors), st_accel_sensors);
+	if (err < 0)
+		goto st_accel_common_probe_error;
+
+	adata->multiread_bit = adata->sensor->multi_read_bit;
+	indio_dev->channels = adata->sensor->ch;
+	indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS;
+
+	adata->current_fullscale = (struct st_sensor_fullscale_avl *)
+						&adata->sensor->fs.fs_avl[0];
+	adata->odr = adata->sensor->odr.odr_avl[0].hz;
+
+	err = st_sensors_init_sensor(indio_dev);
+	if (err < 0)
+		goto st_accel_common_probe_error;
+
+	if (adata->get_irq_data_ready(indio_dev) > 0) {
+		err = st_accel_allocate_ring(indio_dev);
+		if (err < 0)
+			goto st_accel_common_probe_error;
+
+		err = st_sensors_allocate_trigger(indio_dev,
+						 ST_ACCEL_TRIGGER_OPS);
+		if (err < 0)
+			goto st_accel_probe_trigger_error;
+	}
+
+	err = iio_device_register(indio_dev);
+	if (err)
+		goto st_accel_device_register_error;
+
+	return err;
+
+st_accel_device_register_error:
+	if (adata->get_irq_data_ready(indio_dev) > 0)
+		st_sensors_deallocate_trigger(indio_dev);
+st_accel_probe_trigger_error:
+	if (adata->get_irq_data_ready(indio_dev) > 0)
+		st_accel_deallocate_ring(indio_dev);
+st_accel_common_probe_error:
+	return err;
+}
+EXPORT_SYMBOL(st_accel_common_probe);
+
+void st_accel_common_remove(struct iio_dev *indio_dev)
+{
+	struct st_sensor_data *adata = iio_priv(indio_dev);
+
+	iio_device_unregister(indio_dev);
+	if (adata->get_irq_data_ready(indio_dev) > 0) {
+		st_sensors_deallocate_trigger(indio_dev);
+		st_accel_deallocate_ring(indio_dev);
+	}
+	iio_device_free(indio_dev);
+}
+EXPORT_SYMBOL(st_accel_common_remove);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics accelerometers driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c
new file mode 100644
index 00000000000..ffc9d097e48
--- /dev/null
+++ b/drivers/iio/accel/st_accel_i2c.c
@@ -0,0 +1,86 @@
+/*
+ * STMicroelectronics accelerometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/iio/iio.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include <linux/iio/common/st_sensors_i2c.h>
+#include "st_accel.h"
+
+static int st_accel_i2c_probe(struct i2c_client *client,
+						const struct i2c_device_id *id)
+{
+	struct iio_dev *indio_dev;
+	struct st_sensor_data *adata;
+	int err;
+
+	indio_dev = iio_device_alloc(sizeof(*adata));
+	if (indio_dev == NULL) {
+		err = -ENOMEM;
+		goto iio_device_alloc_error;
+	}
+
+	adata = iio_priv(indio_dev);
+	adata->dev = &client->dev;
+
+	st_sensors_i2c_configure(indio_dev, client, adata);
+
+	err = st_accel_common_probe(indio_dev);
+	if (err < 0)
+		goto st_accel_common_probe_error;
+
+	return 0;
+
+st_accel_common_probe_error:
+	iio_device_free(indio_dev);
+iio_device_alloc_error:
+	return err;
+}
+
+static int st_accel_i2c_remove(struct i2c_client *client)
+{
+	st_accel_common_remove(i2c_get_clientdata(client));
+
+	return 0;
+}
+
+static const struct i2c_device_id st_accel_id_table[] = {
+	{ LSM303DLH_ACCEL_DEV_NAME },
+	{ LSM303DLHC_ACCEL_DEV_NAME },
+	{ LIS3DH_ACCEL_DEV_NAME },
+	{ LSM330D_ACCEL_DEV_NAME },
+	{ LSM330DL_ACCEL_DEV_NAME },
+	{ LSM330DLC_ACCEL_DEV_NAME },
+	{ LIS331DLH_ACCEL_DEV_NAME },
+	{ LSM303DL_ACCEL_DEV_NAME },
+	{ LSM303DLM_ACCEL_DEV_NAME },
+	{ LSM330_ACCEL_DEV_NAME },
+	{},
+};
+MODULE_DEVICE_TABLE(i2c, st_accel_id_table);
+
+static struct i2c_driver st_accel_driver = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = "st-accel-i2c",
+	},
+	.probe = st_accel_i2c_probe,
+	.remove = st_accel_i2c_remove,
+	.id_table = st_accel_id_table,
+};
+module_i2c_driver(st_accel_driver);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics accelerometers i2c driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c
new file mode 100644
index 00000000000..22b35bfea7d
--- /dev/null
+++ b/drivers/iio/accel/st_accel_spi.c
@@ -0,0 +1,85 @@
+/*
+ * STMicroelectronics accelerometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/spi/spi.h>
+#include <linux/iio/iio.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include <linux/iio/common/st_sensors_spi.h>
+#include "st_accel.h"
+
+static int st_accel_spi_probe(struct spi_device *spi)
+{
+	struct iio_dev *indio_dev;
+	struct st_sensor_data *adata;
+	int err;
+
+	indio_dev = iio_device_alloc(sizeof(*adata));
+	if (indio_dev == NULL) {
+		err = -ENOMEM;
+		goto iio_device_alloc_error;
+	}
+
+	adata = iio_priv(indio_dev);
+	adata->dev = &spi->dev;
+
+	st_sensors_spi_configure(indio_dev, spi, adata);
+
+	err = st_accel_common_probe(indio_dev);
+	if (err < 0)
+		goto st_accel_common_probe_error;
+
+	return 0;
+
+st_accel_common_probe_error:
+	iio_device_free(indio_dev);
+iio_device_alloc_error:
+	return err;
+}
+
+static int st_accel_spi_remove(struct spi_device *spi)
+{
+	st_accel_common_remove(spi_get_drvdata(spi));
+
+	return 0;
+}
+
+static const struct spi_device_id st_accel_id_table[] = {
+	{ LSM303DLH_ACCEL_DEV_NAME },
+	{ LSM303DLHC_ACCEL_DEV_NAME },
+	{ LIS3DH_ACCEL_DEV_NAME },
+	{ LSM330D_ACCEL_DEV_NAME },
+	{ LSM330DL_ACCEL_DEV_NAME },
+	{ LSM330DLC_ACCEL_DEV_NAME },
+	{ LIS331DLH_ACCEL_DEV_NAME },
+	{ LSM303DL_ACCEL_DEV_NAME },
+	{ LSM303DLM_ACCEL_DEV_NAME },
+	{ LSM330_ACCEL_DEV_NAME },
+	{},
+};
+MODULE_DEVICE_TABLE(spi, st_accel_id_table);
+
+static struct spi_driver st_accel_driver = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = "st-accel-spi",
+	},
+	.probe = st_accel_spi_probe,
+	.remove = st_accel_spi_remove,
+	.id_table = st_accel_id_table,
+};
+module_spi_driver(st_accel_driver);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics accelerometers spi driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index fe822a14d13..e372257a849 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -100,10 +100,8 @@ config LP8788_ADC
 config MAX1363
 	tristate "Maxim max1363 ADC driver"
 	depends on I2C
-	select IIO_TRIGGER
-	select MAX1363_RING_BUFFER
 	select IIO_BUFFER
-	select IIO_KFIFO_BUF
+	select IIO_TRIGGERED_BUFFER
 	help
 	  Say yes here to build support for many Maxim i2c analog to digital
 	  converters (ADC). (max1361, max1362, max1363, max1364, max1036,
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index a526c0e3aaa..83c836ba600 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -557,9 +557,9 @@ static int at91_adc_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	st->reg_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!st->reg_base) {
-		ret = -ENOMEM;
+	st->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(st->reg_base)) {
+		ret = PTR_ERR(st->reg_base);
 		goto error_free_device;
 	}
 
diff --git a/drivers/iio/adc/lp8788_adc.c b/drivers/iio/adc/lp8788_adc.c
index 72955e45e9e..763f57565ee 100644
--- a/drivers/iio/adc/lp8788_adc.c
+++ b/drivers/iio/adc/lp8788_adc.c
@@ -179,7 +179,7 @@ static int lp8788_iio_map_register(struct iio_dev *indio_dev,
 
 	ret = iio_map_array_register(indio_dev, map);
 	if (ret) {
-		dev_err(adc->lp->dev, "iio map err: %d\n", ret);
+		dev_err(&indio_dev->dev, "iio map err: %d\n", ret);
 		return ret;
 	}
 
@@ -187,12 +187,6 @@ static int lp8788_iio_map_register(struct iio_dev *indio_dev,
 	return 0;
 }
 
-static inline void lp8788_iio_map_unregister(struct iio_dev *indio_dev,
-				struct lp8788_adc *adc)
-{
-	iio_map_array_unregister(indio_dev, adc->map);
-}
-
 static int lp8788_adc_probe(struct platform_device *pdev)
 {
 	struct lp8788 *lp = dev_get_drvdata(pdev->dev.parent);
@@ -208,13 +202,14 @@ static int lp8788_adc_probe(struct platform_device *pdev)
 	adc->lp = lp;
 	platform_set_drvdata(pdev, indio_dev);
 
+	indio_dev->dev.of_node = pdev->dev.of_node;
 	ret = lp8788_iio_map_register(indio_dev, lp->pdata, adc);
 	if (ret)
 		goto err_iio_map;
 
 	mutex_init(&adc->lock);
 
-	indio_dev->dev.parent = lp->dev;
+	indio_dev->dev.parent = &pdev->dev;
 	indio_dev->name = pdev->name;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->info = &lp8788_adc_info;
@@ -223,14 +218,14 @@ static int lp8788_adc_probe(struct platform_device *pdev)
 
 	ret = iio_device_register(indio_dev);
 	if (ret) {
-		dev_err(lp->dev, "iio dev register err: %d\n", ret);
+		dev_err(&pdev->dev, "iio dev register err: %d\n", ret);
 		goto err_iio_device;
 	}
 
 	return 0;
 
 err_iio_device:
-	lp8788_iio_map_unregister(indio_dev, adc);
+	iio_map_array_unregister(indio_dev);
 err_iio_map:
 	iio_device_free(indio_dev);
 	return ret;
@@ -239,10 +234,9 @@ err_iio_map:
 static int lp8788_adc_remove(struct platform_device *pdev)
 {
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
-	struct lp8788_adc *adc = iio_priv(indio_dev);
 
 	iio_device_unregister(indio_dev);
-	lp8788_iio_map_unregister(indio_dev, adc);
+	iio_map_array_unregister(indio_dev);
 	iio_device_free(indio_dev);
 
 	return 0;
diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c
index 03b25b3dc71..6c1cfb74bdf 100644
--- a/drivers/iio/adc/max1363.c
+++ b/drivers/iio/adc/max1363.c
@@ -39,6 +39,7 @@
 #include <linux/iio/driver.h>
 #include <linux/iio/kfifo_buf.h>
 #include <linux/iio/trigger_consumer.h>
+#include <linux/iio/triggered_buffer.h>
 
 #define MAX1363_SETUP_BYTE(a) ((a) | 0x80)
 
@@ -55,7 +56,7 @@
 #define MAX1363_SETUP_POWER_UP_INT_REF		0x10
 #define MAX1363_SETUP_POWER_DOWN_INT_REF	0x00
 
-/* think about includeing max11600 etc - more settings */
+/* think about including max11600 etc - more settings */
 #define MAX1363_SETUP_EXT_CLOCK			0x08
 #define MAX1363_SETUP_INT_CLOCK			0x00
 #define MAX1363_SETUP_UNIPOLAR			0x00
@@ -86,7 +87,7 @@
 /* max123{6-9} only */
 #define MAX1236_SCAN_MID_TO_CHANNEL		0x40
 
-/* max1363 only - merely part of channel selects or don't care for others*/
+/* max1363 only - merely part of channel selects or don't care for others */
 #define MAX1363_CONFIG_EN_MON_MODE_READ 0x18
 
 #define MAX1363_CHANNEL_SEL(a) ((a) << 1)
@@ -133,7 +134,7 @@ enum max1363_modes {
  * @mode_list:		array of available scan modes
  * @default_mode:	the scan mode in which the chip starts up
  * @int_vref_mv:	the internal reference voltage
- * @num_channels:	number of channels
+ * @num_modes:		number of modes
  * @bits:		accuracy of the adc in bits
  */
 struct max1363_chip_info {
@@ -152,7 +153,7 @@ struct max1363_chip_info {
  * @client:		i2c_client
  * @setupbyte:		cache of current device setup byte
  * @configbyte:		cache of current device config byte
- * @chip_info:		chip model specific constants, available modes etc
+ * @chip_info:		chip model specific constants, available modes, etc.
  * @current_mode:	the scan mode of this chip
  * @requestedmask:	a valid requested set of channels
  * @reg:		supply regulator
@@ -162,6 +163,8 @@ struct max1363_chip_info {
  * @mask_low:		bitmask for enabled low thresholds
  * @thresh_high:	high threshold values
  * @thresh_low:		low threshold values
+ * @vref:		Reference voltage regulator
+ * @vref_uv:		Actual (external or internal) reference voltage
  */
 struct max1363_state {
 	struct i2c_client		*client;
@@ -181,6 +184,8 @@ struct max1363_state {
 	/* 4x unipolar first then the fours bipolar ones */
 	s16				thresh_high[8];
 	s16				thresh_low[8];
+	struct regulator		*vref;
+	u32				vref_uv;
 };
 
 #define MAX1363_MODE_SINGLE(_num, _mask) {				\
@@ -293,7 +298,7 @@ static const struct max1363_mode max1363_mode_table[] = {
 
 static const struct max1363_mode
 *max1363_match_mode(const unsigned long *mask,
-const struct max1363_chip_info *ci)
+	const struct max1363_chip_info *ci)
 {
 	int i;
 	if (mask)
@@ -334,7 +339,7 @@ static int max1363_read_single_chan(struct iio_dev *indio_dev,
 {
 	int ret = 0;
 	s32 data;
-	char rxbuf[2];
+	u8 rxbuf[2];
 	struct max1363_state *st = iio_priv(indio_dev);
 	struct i2c_client *client = st->client;
 
@@ -366,7 +371,8 @@ static int max1363_read_single_chan(struct iio_dev *indio_dev,
 			ret = data;
 			goto error_ret;
 		}
-		data = (s32)(rxbuf[1]) | ((s32)(rxbuf[0] & 0x0F)) << 8;
+		data = (rxbuf[1] | rxbuf[0] << 8) &
+		  ((1 << st->chip_info->bits) - 1);
 	} else {
 		/* Get reading */
 		data = i2c_master_recv(client, rxbuf, 1);
@@ -391,6 +397,8 @@ static int max1363_read_raw(struct iio_dev *indio_dev,
 {
 	struct max1363_state *st = iio_priv(indio_dev);
 	int ret;
+	unsigned long scale_uv;
+
 	switch (m) {
 	case IIO_CHAN_INFO_RAW:
 		ret = max1363_read_single_chan(indio_dev, chan, val, m);
@@ -398,16 +406,10 @@ static int max1363_read_raw(struct iio_dev *indio_dev,
 			return ret;
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_SCALE:
-		if ((1 << (st->chip_info->bits + 1)) >
-		    st->chip_info->int_vref_mv) {
-			*val = 0;
-			*val2 = 500000;
-			return IIO_VAL_INT_PLUS_MICRO;
-		} else {
-			*val = (st->chip_info->int_vref_mv)
-				>> st->chip_info->bits;
-			return IIO_VAL_INT;
-		}
+		scale_uv = st->vref_uv >> st->chip_info->bits;
+		*val = scale_uv / 1000;
+		*val2 = (scale_uv % 1000) * 1000;
+		return IIO_VAL_INT_PLUS_MICRO;
 	default:
 		return -EINVAL;
 	}
@@ -1388,13 +1390,17 @@ static const struct max1363_chip_info max1363_chip_info_tbl[] = {
 
 static int max1363_initial_setup(struct max1363_state *st)
 {
-	st->setupbyte = MAX1363_SETUP_AIN3_IS_AIN3_REF_IS_VDD
-		| MAX1363_SETUP_POWER_UP_INT_REF
-		| MAX1363_SETUP_INT_CLOCK
+	st->setupbyte = MAX1363_SETUP_INT_CLOCK
 		| MAX1363_SETUP_UNIPOLAR
 		| MAX1363_SETUP_NORESET;
 
-	/* Set scan mode writes the config anyway so wait until then*/
+	if (st->vref)
+		st->setupbyte |= MAX1363_SETUP_AIN3_IS_REF_EXT_TO_REF;
+	else
+		st->setupbyte |= MAX1363_SETUP_POWER_UP_INT_REF
+		  | MAX1363_SETUP_AIN3_IS_AIN3_REF_IS_INT;
+
+	/* Set scan mode writes the config anyway so wait until then */
 	st->setupbyte = MAX1363_SETUP_BYTE(st->setupbyte);
 	st->current_mode = &max1363_mode_table[st->chip_info->default_mode];
 	st->configbyte = MAX1363_CONFIG_BYTE(st->configbyte);
@@ -1408,8 +1414,9 @@ static int max1363_alloc_scan_masks(struct iio_dev *indio_dev)
 	unsigned long *masks;
 	int i;
 
-	masks = kzalloc(BITS_TO_LONGS(MAX1363_MAX_CHANNELS)*sizeof(long)*
-			  (st->chip_info->num_modes + 1), GFP_KERNEL);
+	masks = devm_kzalloc(&indio_dev->dev,
+			BITS_TO_LONGS(MAX1363_MAX_CHANNELS) * sizeof(long) *
+			(st->chip_info->num_modes + 1), GFP_KERNEL);
 	if (!masks)
 		return -ENOMEM;
 
@@ -1423,7 +1430,6 @@ static int max1363_alloc_scan_masks(struct iio_dev *indio_dev)
 	return 0;
 }
 
-
 static irqreturn_t max1363_trigger_handler(int irq, void *p)
 {
 	struct iio_poll_func *pf = p;
@@ -1483,54 +1489,13 @@ static const struct iio_buffer_setup_ops max1363_buffered_setup_ops = {
 	.predisable = &iio_triggered_buffer_predisable,
 };
 
-static int max1363_register_buffered_funcs_and_init(struct iio_dev *indio_dev)
-{
-	struct max1363_state *st = iio_priv(indio_dev);
-	int ret = 0;
-
-	indio_dev->buffer = iio_kfifo_allocate(indio_dev);
-	if (!indio_dev->buffer) {
-		ret = -ENOMEM;
-		goto error_ret;
-	}
-	indio_dev->pollfunc = iio_alloc_pollfunc(NULL,
-						 &max1363_trigger_handler,
-						 IRQF_ONESHOT,
-						 indio_dev,
-						 "%s_consumer%d",
-						 st->client->name,
-						 indio_dev->id);
-	if (indio_dev->pollfunc == NULL) {
-		ret = -ENOMEM;
-		goto error_deallocate_sw_rb;
-	}
-	/* Buffer functions - here trigger setup related */
-	indio_dev->setup_ops = &max1363_buffered_setup_ops;
-
-	/* Flag that polled buffering is possible */
-	indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
-
-	return 0;
-
-error_deallocate_sw_rb:
-	iio_kfifo_free(indio_dev->buffer);
-error_ret:
-	return ret;
-}
-
-static void max1363_buffer_cleanup(struct iio_dev *indio_dev)
-{
-	/* ensure that the trigger has been detached */
-	iio_dealloc_pollfunc(indio_dev->pollfunc);
-	iio_kfifo_free(indio_dev->buffer);
-}
-
 static int max1363_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id)
 {
 	int ret;
 	struct max1363_state *st;
 	struct iio_dev *indio_dev;
+	struct regulator *vref;
 
 	indio_dev = iio_device_alloc(sizeof(struct max1363_state));
 	if (indio_dev == NULL) {
@@ -1538,13 +1503,14 @@ static int max1363_probe(struct i2c_client *client,
 		goto error_out;
 	}
 
+	indio_dev->dev.of_node = client->dev.of_node;
 	ret = iio_map_array_register(indio_dev, client->dev.platform_data);
 	if (ret < 0)
 		goto error_free_device;
 
 	st = iio_priv(indio_dev);
 
-	st->reg = regulator_get(&client->dev, "vcc");
+	st->reg = devm_regulator_get(&client->dev, "vcc");
 	if (IS_ERR(st->reg)) {
 		ret = PTR_ERR(st->reg);
 		goto error_unregister_map;
@@ -1552,7 +1518,7 @@ static int max1363_probe(struct i2c_client *client,
 
 	ret = regulator_enable(st->reg);
 	if (ret)
-		goto error_put_reg;
+		goto error_unregister_map;
 
 	/* this is only used for device removal purposes */
 	i2c_set_clientdata(client, indio_dev);
@@ -1560,35 +1526,45 @@ static int max1363_probe(struct i2c_client *client,
 	st->chip_info = &max1363_chip_info_tbl[id->driver_data];
 	st->client = client;
 
+	st->vref_uv = st->chip_info->int_vref_mv * 1000;
+	vref = devm_regulator_get(&client->dev, "vref");
+	if (!IS_ERR(vref)) {
+		int vref_uv;
+
+		ret = regulator_enable(vref);
+		if (ret)
+			goto error_disable_reg;
+		st->vref = vref;
+		vref_uv = regulator_get_voltage(vref);
+		if (vref_uv <= 0) {
+			ret = -EINVAL;
+			goto error_disable_reg;
+		}
+		st->vref_uv = vref_uv;
+	}
+
 	ret = max1363_alloc_scan_masks(indio_dev);
 	if (ret)
 		goto error_disable_reg;
 
-	/* Estabilish that the iio_dev is a child of the i2c device */
+	/* Establish that the iio_dev is a child of the i2c device */
 	indio_dev->dev.parent = &client->dev;
 	indio_dev->name = id->name;
 	indio_dev->channels = st->chip_info->channels;
 	indio_dev->num_channels = st->chip_info->num_channels;
 	indio_dev->info = st->chip_info->info;
 	indio_dev->modes = INDIO_DIRECT_MODE;
-	indio_dev->channels = st->chip_info->channels;
-	indio_dev->num_channels = st->chip_info->num_channels;
 	ret = max1363_initial_setup(st);
 	if (ret < 0)
-		goto error_free_available_scan_masks;
-
-	ret = max1363_register_buffered_funcs_and_init(indio_dev);
-	if (ret)
-		goto error_free_available_scan_masks;
+		goto error_disable_reg;
 
-	ret = iio_buffer_register(indio_dev,
-				  st->chip_info->channels,
-				  st->chip_info->num_channels);
+	ret = iio_triggered_buffer_setup(indio_dev, NULL,
+		&max1363_trigger_handler, &max1363_buffered_setup_ops);
 	if (ret)
-		goto error_cleanup_buffer;
+		goto error_disable_reg;
 
 	if (client->irq) {
-		ret = request_threaded_irq(st->client->irq,
+		ret = devm_request_threaded_irq(&client->dev, st->client->irq,
 					   NULL,
 					   &max1363_event_handler,
 					   IRQF_TRIGGER_RISING | IRQF_ONESHOT,
@@ -1601,24 +1577,18 @@ static int max1363_probe(struct i2c_client *client,
 
 	ret = iio_device_register(indio_dev);
 	if (ret < 0)
-		goto error_free_irq;
+		goto error_uninit_buffer;
 
 	return 0;
-error_free_irq:
-	if (client->irq)
-		free_irq(st->client->irq, indio_dev);
+
 error_uninit_buffer:
-	iio_buffer_unregister(indio_dev);
-error_cleanup_buffer:
-	max1363_buffer_cleanup(indio_dev);
-error_free_available_scan_masks:
-	kfree(indio_dev->available_scan_masks);
+	iio_triggered_buffer_cleanup(indio_dev);
 error_disable_reg:
+	if (st->vref)
+		regulator_disable(st->vref);
 	regulator_disable(st->reg);
-error_put_reg:
-	regulator_put(st->reg);
 error_unregister_map:
-	iio_map_array_unregister(indio_dev, client->dev.platform_data);
+	iio_map_array_unregister(indio_dev);
 error_free_device:
 	iio_device_free(indio_dev);
 error_out:
@@ -1631,14 +1601,11 @@ static int max1363_remove(struct i2c_client *client)
 	struct max1363_state *st = iio_priv(indio_dev);
 
 	iio_device_unregister(indio_dev);
-	if (client->irq)
-		free_irq(st->client->irq, indio_dev);
-	iio_buffer_unregister(indio_dev);
-	max1363_buffer_cleanup(indio_dev);
-	kfree(indio_dev->available_scan_masks);
+	iio_triggered_buffer_cleanup(indio_dev);
+	if (st->vref)
+		regulator_disable(st->vref);
 	regulator_disable(st->reg);
-	regulator_put(st->reg);
-	iio_map_array_unregister(indio_dev, client->dev.platform_data);
+	iio_map_array_unregister(indio_dev);
 	iio_device_free(indio_dev);
 
 	return 0;
diff --git a/drivers/iio/buffer_cb.c b/drivers/iio/buffer_cb.c
index 4d40e24f372..9201022945e 100644
--- a/drivers/iio/buffer_cb.c
+++ b/drivers/iio/buffer_cb.c
@@ -25,7 +25,7 @@ static struct iio_buffer_access_funcs iio_cb_access = {
 	.store_to = &iio_buffer_cb_store_to,
 };
 
-struct iio_cb_buffer *iio_channel_get_all_cb(const char *name,
+struct iio_cb_buffer *iio_channel_get_all_cb(struct device *dev,
 					     int (*cb)(u8 *data,
 						       void *private),
 					     void *private)
@@ -46,7 +46,7 @@ struct iio_cb_buffer *iio_channel_get_all_cb(const char *name,
 	cb_buff->buffer.access = &iio_cb_access;
 	INIT_LIST_HEAD(&cb_buff->buffer.demux_list);
 
-	cb_buff->channels = iio_channel_get_all(name);
+	cb_buff->channels = iio_channel_get_all(dev);
 	if (IS_ERR(cb_buff->channels)) {
 		ret = PTR_ERR(cb_buff->channels);
 		goto error_free_cb_buff;
diff --git a/drivers/iio/common/Kconfig b/drivers/iio/common/Kconfig
index ed45ee54500..0b6e97d18fa 100644
--- a/drivers/iio/common/Kconfig
+++ b/drivers/iio/common/Kconfig
@@ -3,3 +3,4 @@
 #
 
 source "drivers/iio/common/hid-sensors/Kconfig"
+source "drivers/iio/common/st_sensors/Kconfig"
diff --git a/drivers/iio/common/Makefile b/drivers/iio/common/Makefile
index 81584009b21..c2352beb5d9 100644
--- a/drivers/iio/common/Makefile
+++ b/drivers/iio/common/Makefile
@@ -7,3 +7,4 @@
 #
 
 obj-y += hid-sensors/
+obj-y += st_sensors/
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
index 75374955cab..75b54730a96 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
@@ -25,7 +25,6 @@
 #include <linux/hid-sensor-hub.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
-#include "hid-sensor-attributes.h"
 
 static int pow_10(unsigned power)
 {
@@ -114,7 +113,7 @@ static u32 convert_to_vtf_format(int size, int exp, int val1, int val2)
 	return value;
 }
 
-int hid_sensor_read_samp_freq_value(struct hid_sensor_iio_common *st,
+int hid_sensor_read_samp_freq_value(struct hid_sensor_common *st,
 				int *val1, int *val2)
 {
 	s32 value;
@@ -141,7 +140,7 @@ int hid_sensor_read_samp_freq_value(struct hid_sensor_iio_common *st,
 }
 EXPORT_SYMBOL(hid_sensor_read_samp_freq_value);
 
-int hid_sensor_write_samp_freq_value(struct hid_sensor_iio_common *st,
+int hid_sensor_write_samp_freq_value(struct hid_sensor_common *st,
 				int val1, int val2)
 {
 	s32 value;
@@ -169,7 +168,7 @@ int hid_sensor_write_samp_freq_value(struct hid_sensor_iio_common *st,
 }
 EXPORT_SYMBOL(hid_sensor_write_samp_freq_value);
 
-int hid_sensor_read_raw_hyst_value(struct hid_sensor_iio_common *st,
+int hid_sensor_read_raw_hyst_value(struct hid_sensor_common *st,
 				int *val1, int *val2)
 {
 	s32 value;
@@ -191,7 +190,7 @@ int hid_sensor_read_raw_hyst_value(struct hid_sensor_iio_common *st,
 }
 EXPORT_SYMBOL(hid_sensor_read_raw_hyst_value);
 
-int hid_sensor_write_raw_hyst_value(struct hid_sensor_iio_common *st,
+int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st,
 					int val1, int val2)
 {
 	s32 value;
@@ -212,7 +211,7 @@ EXPORT_SYMBOL(hid_sensor_write_raw_hyst_value);
 
 int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
 					u32 usage_id,
-					struct hid_sensor_iio_common *st)
+					struct hid_sensor_common *st)
 {
 
 	sensor_hub_input_get_attribute_info(hsdev,
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.h b/drivers/iio/common/hid-sensors/hid-sensor-attributes.h
deleted file mode 100644
index a4676a0c3de..00000000000
--- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * HID Sensors Driver
- * Copyright (c) 2012, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-#ifndef _HID_SENSORS_ATTRIBUTES_H
-#define _HID_SENSORS_ATTRIBUTES_H
-
-/* Common hid sensor iio structure */
-struct hid_sensor_iio_common {
-	struct hid_sensor_hub_device *hsdev;
-	struct platform_device *pdev;
-	unsigned usage_id;
-	bool data_ready;
-	struct hid_sensor_hub_attribute_info poll;
-	struct hid_sensor_hub_attribute_info report_state;
-	struct hid_sensor_hub_attribute_info power_state;
-	struct hid_sensor_hub_attribute_info sensitivity;
-};
-
-/*Convert from hid unit expo to regular exponent*/
-static inline int hid_sensor_convert_exponent(int unit_expo)
-{
-	if (unit_expo < 0x08)
-		return unit_expo;
-	else if (unit_expo <= 0x0f)
-		return -(0x0f-unit_expo+1);
-	else
-		return 0;
-}
-
-int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
-					u32 usage_id,
-					struct hid_sensor_iio_common *st);
-int hid_sensor_write_raw_hyst_value(struct hid_sensor_iio_common *st,
-					int val1, int val2);
-int hid_sensor_read_raw_hyst_value(struct hid_sensor_iio_common *st,
-					int *val1, int *val2);
-int hid_sensor_write_samp_freq_value(struct hid_sensor_iio_common *st,
-					int val1, int val2);
-int hid_sensor_read_samp_freq_value(struct hid_sensor_iio_common *st,
-					int *val1, int *val2);
-
-#endif
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
index d60198a6ca2..7a525a91105 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
@@ -26,13 +26,12 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/trigger.h>
 #include <linux/iio/sysfs.h>
-#include "hid-sensor-attributes.h"
 #include "hid-sensor-trigger.h"
 
 static int hid_sensor_data_rdy_trigger_set_state(struct iio_trigger *trig,
 						bool state)
 {
-	struct hid_sensor_iio_common *st = trig->private_data;
+	struct hid_sensor_common *st = trig->private_data;
 	int state_val;
 
 	state_val = state ? 1 : 0;
@@ -64,7 +63,7 @@ static const struct iio_trigger_ops hid_sensor_trigger_ops = {
 };
 
 int hid_sensor_setup_trigger(struct iio_dev *indio_dev, const char *name,
-				struct hid_sensor_iio_common *attrb)
+				struct hid_sensor_common *attrb)
 {
 	int ret;
 	struct iio_trigger *trig;
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.h b/drivers/iio/common/hid-sensors/hid-sensor-trigger.h
index fd982971b1b..9a8731478ed 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.h
+++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.h
@@ -20,7 +20,7 @@
 #define _HID_SENSOR_TRIGGER_H
 
 int hid_sensor_setup_trigger(struct iio_dev *indio_dev, const char *name,
-				struct hid_sensor_iio_common *attrb);
+				struct hid_sensor_common *attrb);
 void hid_sensor_remove_trigger(struct iio_dev *indio_dev);
 
 #endif
diff --git a/drivers/iio/common/st_sensors/Kconfig b/drivers/iio/common/st_sensors/Kconfig
new file mode 100644
index 00000000000..865f1ca33eb
--- /dev/null
+++ b/drivers/iio/common/st_sensors/Kconfig
@@ -0,0 +1,14 @@
+#
+# STMicroelectronics sensors common library
+#
+
+config IIO_ST_SENSORS_I2C
+	tristate
+
+config IIO_ST_SENSORS_SPI
+	tristate
+
+config IIO_ST_SENSORS_CORE
+	tristate
+	select IIO_ST_SENSORS_I2C if I2C
+	select IIO_ST_SENSORS_SPI if SPI_MASTER
diff --git a/drivers/iio/common/st_sensors/Makefile b/drivers/iio/common/st_sensors/Makefile
new file mode 100644
index 00000000000..9f3e24f3024
--- /dev/null
+++ b/drivers/iio/common/st_sensors/Makefile
@@ -0,0 +1,10 @@
+#
+# Makefile for the STMicroelectronics sensor common modules.
+#
+
+obj-$(CONFIG_IIO_ST_SENSORS_I2C) += st_sensors_i2c.o
+obj-$(CONFIG_IIO_ST_SENSORS_SPI) += st_sensors_spi.o
+obj-$(CONFIG_IIO_ST_SENSORS_CORE) += st_sensors.o
+st_sensors-y := st_sensors_core.o
+st_sensors-$(CONFIG_IIO_BUFFER) += st_sensors_buffer.o
+st_sensors-$(CONFIG_IIO_TRIGGER) += st_sensors_trigger.o
diff --git a/drivers/iio/common/st_sensors/st_sensors_buffer.c b/drivers/iio/common/st_sensors/st_sensors_buffer.c
new file mode 100644
index 00000000000..09b236d6ee8
--- /dev/null
+++ b/drivers/iio/common/st_sensors/st_sensors_buffer.c
@@ -0,0 +1,116 @@
+/*
+ * STMicroelectronics sensors buffer library driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/trigger.h>
+#include <linux/interrupt.h>
+#include <linux/iio/buffer.h>
+#include <linux/iio/trigger_consumer.h>
+#include <linux/iio/triggered_buffer.h>
+#include <linux/irqreturn.h>
+
+#include <linux/iio/common/st_sensors.h>
+
+
+int st_sensors_get_buffer_element(struct iio_dev *indio_dev, u8 *buf)
+{
+	int i, n = 0, len;
+	u8 addr[ST_SENSORS_NUMBER_DATA_CHANNELS];
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	for (i = 0; i < ST_SENSORS_NUMBER_DATA_CHANNELS; i++) {
+		if (test_bit(i, indio_dev->active_scan_mask)) {
+			addr[n] = indio_dev->channels[i].address;
+			n++;
+		}
+	}
+	switch (n) {
+	case 1:
+		len = sdata->tf->read_multiple_byte(&sdata->tb, sdata->dev,
+			addr[0], ST_SENSORS_BYTE_FOR_CHANNEL, buf,
+			sdata->multiread_bit);
+		break;
+	case 2:
+		if ((addr[1] - addr[0]) == ST_SENSORS_BYTE_FOR_CHANNEL) {
+			len = sdata->tf->read_multiple_byte(&sdata->tb,
+					sdata->dev, addr[0],
+					ST_SENSORS_BYTE_FOR_CHANNEL*n,
+					buf, sdata->multiread_bit);
+		} else {
+			u8 rx_array[ST_SENSORS_BYTE_FOR_CHANNEL*
+				    ST_SENSORS_NUMBER_DATA_CHANNELS];
+			len = sdata->tf->read_multiple_byte(&sdata->tb,
+				sdata->dev, addr[0],
+				ST_SENSORS_BYTE_FOR_CHANNEL*
+				ST_SENSORS_NUMBER_DATA_CHANNELS,
+				rx_array, sdata->multiread_bit);
+			if (len < 0)
+				goto read_data_channels_error;
+
+			for (i = 0; i < n * ST_SENSORS_NUMBER_DATA_CHANNELS;
+									i++) {
+				if (i < n)
+					buf[i] = rx_array[i];
+				else
+					buf[i] = rx_array[n + i];
+			}
+			len = ST_SENSORS_BYTE_FOR_CHANNEL*n;
+		}
+		break;
+	case 3:
+		len = sdata->tf->read_multiple_byte(&sdata->tb, sdata->dev,
+			addr[0], ST_SENSORS_BYTE_FOR_CHANNEL*
+			ST_SENSORS_NUMBER_DATA_CHANNELS,
+			buf, sdata->multiread_bit);
+		break;
+	default:
+		len = -EINVAL;
+		goto read_data_channels_error;
+	}
+	if (len != ST_SENSORS_BYTE_FOR_CHANNEL*n) {
+		len = -EIO;
+		goto read_data_channels_error;
+	}
+
+read_data_channels_error:
+	return len;
+}
+EXPORT_SYMBOL(st_sensors_get_buffer_element);
+
+irqreturn_t st_sensors_trigger_handler(int irq, void *p)
+{
+	int len;
+	struct iio_poll_func *pf = p;
+	struct iio_dev *indio_dev = pf->indio_dev;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	len = st_sensors_get_buffer_element(indio_dev, sdata->buffer_data);
+	if (len < 0)
+		goto st_sensors_get_buffer_element_error;
+
+	if (indio_dev->scan_timestamp)
+		*(s64 *)((u8 *)sdata->buffer_data +
+				ALIGN(len, sizeof(s64))) = pf->timestamp;
+
+	iio_push_to_buffers(indio_dev, sdata->buffer_data);
+
+st_sensors_get_buffer_element_error:
+	iio_trigger_notify_done(indio_dev->trig);
+
+	return IRQ_HANDLED;
+}
+EXPORT_SYMBOL(st_sensors_trigger_handler);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics ST-sensors buffer");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c
new file mode 100644
index 00000000000..0198324a8b0
--- /dev/null
+++ b/drivers/iio/common/st_sensors/st_sensors_core.c
@@ -0,0 +1,446 @@
+/*
+ * STMicroelectronics sensors core library driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/iio/iio.h>
+#include <asm/unaligned.h>
+
+#include <linux/iio/common/st_sensors.h>
+
+
+#define ST_SENSORS_WAI_ADDRESS		0x0f
+
+static int st_sensors_write_data_with_mask(struct iio_dev *indio_dev,
+						u8 reg_addr, u8 mask, u8 data)
+{
+	int err;
+	u8 new_data;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	err = sdata->tf->read_byte(&sdata->tb, sdata->dev, reg_addr, &new_data);
+	if (err < 0)
+		goto st_sensors_write_data_with_mask_error;
+
+	new_data = ((new_data & (~mask)) | ((data << __ffs(mask)) & mask));
+	err = sdata->tf->write_byte(&sdata->tb, sdata->dev, reg_addr, new_data);
+
+st_sensors_write_data_with_mask_error:
+	return err;
+}
+
+static int st_sensors_match_odr(struct st_sensors *sensor,
+			unsigned int odr, struct st_sensor_odr_avl *odr_out)
+{
+	int i, ret = -EINVAL;
+
+	for (i = 0; i < ST_SENSORS_ODR_LIST_MAX; i++) {
+		if (sensor->odr.odr_avl[i].hz == 0)
+			goto st_sensors_match_odr_error;
+
+		if (sensor->odr.odr_avl[i].hz == odr) {
+			odr_out->hz = sensor->odr.odr_avl[i].hz;
+			odr_out->value = sensor->odr.odr_avl[i].value;
+			ret = 0;
+			break;
+		}
+	}
+
+st_sensors_match_odr_error:
+	return ret;
+}
+
+int st_sensors_set_odr(struct iio_dev *indio_dev, unsigned int odr)
+{
+	int err;
+	struct st_sensor_odr_avl odr_out;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	err = st_sensors_match_odr(sdata->sensor, odr, &odr_out);
+	if (err < 0)
+		goto st_sensors_match_odr_error;
+
+	if ((sdata->sensor->odr.addr == sdata->sensor->pw.addr) &&
+			(sdata->sensor->odr.mask == sdata->sensor->pw.mask)) {
+		if (sdata->enabled == true) {
+			err = st_sensors_write_data_with_mask(indio_dev,
+				sdata->sensor->odr.addr,
+				sdata->sensor->odr.mask,
+				odr_out.value);
+		} else {
+			err = 0;
+		}
+	} else {
+		err = st_sensors_write_data_with_mask(indio_dev,
+			sdata->sensor->odr.addr, sdata->sensor->odr.mask,
+			odr_out.value);
+	}
+	if (err >= 0)
+		sdata->odr = odr_out.hz;
+
+st_sensors_match_odr_error:
+	return err;
+}
+EXPORT_SYMBOL(st_sensors_set_odr);
+
+static int st_sensors_match_fs(struct st_sensors *sensor,
+					unsigned int fs, int *index_fs_avl)
+{
+	int i, ret = -EINVAL;
+
+	for (i = 0; i < ST_SENSORS_FULLSCALE_AVL_MAX; i++) {
+		if (sensor->fs.fs_avl[i].num == 0)
+			goto st_sensors_match_odr_error;
+
+		if (sensor->fs.fs_avl[i].num == fs) {
+			*index_fs_avl = i;
+			ret = 0;
+			break;
+		}
+	}
+
+st_sensors_match_odr_error:
+	return ret;
+}
+
+static int st_sensors_set_fullscale(struct iio_dev *indio_dev, unsigned int fs)
+{
+	int err, i;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	err = st_sensors_match_fs(sdata->sensor, fs, &i);
+	if (err < 0)
+		goto st_accel_set_fullscale_error;
+
+	err = st_sensors_write_data_with_mask(indio_dev,
+				sdata->sensor->fs.addr,
+				sdata->sensor->fs.mask,
+				sdata->sensor->fs.fs_avl[i].value);
+	if (err < 0)
+		goto st_accel_set_fullscale_error;
+
+	sdata->current_fullscale = (struct st_sensor_fullscale_avl *)
+						&sdata->sensor->fs.fs_avl[i];
+	return err;
+
+st_accel_set_fullscale_error:
+	dev_err(&indio_dev->dev, "failed to set new fullscale.\n");
+	return err;
+}
+
+int st_sensors_set_enable(struct iio_dev *indio_dev, bool enable)
+{
+	bool found;
+	u8 tmp_value;
+	int err = -EINVAL;
+	struct st_sensor_odr_avl odr_out;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	if (enable) {
+		found = false;
+		tmp_value = sdata->sensor->pw.value_on;
+		if ((sdata->sensor->odr.addr == sdata->sensor->pw.addr) &&
+			(sdata->sensor->odr.mask == sdata->sensor->pw.mask)) {
+			err = st_sensors_match_odr(sdata->sensor,
+							sdata->odr, &odr_out);
+			if (err < 0)
+				goto set_enable_error;
+			tmp_value = odr_out.value;
+			found = true;
+		}
+		err = st_sensors_write_data_with_mask(indio_dev,
+				sdata->sensor->pw.addr,
+				sdata->sensor->pw.mask, tmp_value);
+		if (err < 0)
+			goto set_enable_error;
+
+		sdata->enabled = true;
+
+		if (found)
+			sdata->odr = odr_out.hz;
+	} else {
+		err = st_sensors_write_data_with_mask(indio_dev,
+				sdata->sensor->pw.addr,
+				sdata->sensor->pw.mask,
+				sdata->sensor->pw.value_off);
+		if (err < 0)
+			goto set_enable_error;
+
+		sdata->enabled = false;
+	}
+
+set_enable_error:
+	return err;
+}
+EXPORT_SYMBOL(st_sensors_set_enable);
+
+int st_sensors_set_axis_enable(struct iio_dev *indio_dev, u8 axis_enable)
+{
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	return st_sensors_write_data_with_mask(indio_dev,
+				sdata->sensor->enable_axis.addr,
+				sdata->sensor->enable_axis.mask, axis_enable);
+}
+EXPORT_SYMBOL(st_sensors_set_axis_enable);
+
+int st_sensors_init_sensor(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	mutex_init(&sdata->tb.buf_lock);
+
+	err = st_sensors_set_enable(indio_dev, false);
+	if (err < 0)
+		goto init_error;
+
+	err = st_sensors_set_fullscale(indio_dev,
+						sdata->current_fullscale->num);
+	if (err < 0)
+		goto init_error;
+
+	err = st_sensors_set_odr(indio_dev, sdata->odr);
+	if (err < 0)
+		goto init_error;
+
+	/* set BDU */
+	err = st_sensors_write_data_with_mask(indio_dev,
+			sdata->sensor->bdu.addr, sdata->sensor->bdu.mask, true);
+	if (err < 0)
+		goto init_error;
+
+	err = st_sensors_set_axis_enable(indio_dev, ST_SENSORS_ENABLE_ALL_AXIS);
+
+init_error:
+	return err;
+}
+EXPORT_SYMBOL(st_sensors_init_sensor);
+
+int st_sensors_set_dataready_irq(struct iio_dev *indio_dev, bool enable)
+{
+	int err;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	/* Enable/Disable the interrupt generator 1. */
+	if (sdata->sensor->drdy_irq.ig1.en_addr > 0) {
+		err = st_sensors_write_data_with_mask(indio_dev,
+			sdata->sensor->drdy_irq.ig1.en_addr,
+			sdata->sensor->drdy_irq.ig1.en_mask, (int)enable);
+		if (err < 0)
+			goto st_accel_set_dataready_irq_error;
+	}
+
+	/* Enable/Disable the interrupt generator for data ready. */
+	err = st_sensors_write_data_with_mask(indio_dev,
+			sdata->sensor->drdy_irq.addr,
+			sdata->sensor->drdy_irq.mask, (int)enable);
+
+st_accel_set_dataready_irq_error:
+	return err;
+}
+EXPORT_SYMBOL(st_sensors_set_dataready_irq);
+
+int st_sensors_set_fullscale_by_gain(struct iio_dev *indio_dev, int scale)
+{
+	int err = -EINVAL, i;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	for (i = 0; i < ST_SENSORS_FULLSCALE_AVL_MAX; i++) {
+		if ((sdata->sensor->fs.fs_avl[i].gain == scale) &&
+				(sdata->sensor->fs.fs_avl[i].gain != 0)) {
+			err = 0;
+			break;
+		}
+	}
+	if (err < 0)
+		goto st_sensors_match_scale_error;
+
+	err = st_sensors_set_fullscale(indio_dev,
+					sdata->sensor->fs.fs_avl[i].num);
+
+st_sensors_match_scale_error:
+	return err;
+}
+EXPORT_SYMBOL(st_sensors_set_fullscale_by_gain);
+
+static int st_sensors_read_axis_data(struct iio_dev *indio_dev,
+							u8 ch_addr, int *data)
+{
+	int err;
+	u8 outdata[ST_SENSORS_BYTE_FOR_CHANNEL];
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	err = sdata->tf->read_multiple_byte(&sdata->tb, sdata->dev,
+				ch_addr, ST_SENSORS_BYTE_FOR_CHANNEL,
+				outdata, sdata->multiread_bit);
+	if (err < 0)
+		goto read_error;
+
+	*data = (s16)get_unaligned_le16(outdata);
+
+read_error:
+	return err;
+}
+
+int st_sensors_read_info_raw(struct iio_dev *indio_dev,
+				struct iio_chan_spec const *ch, int *val)
+{
+	int err;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	mutex_lock(&indio_dev->mlock);
+	if (indio_dev->currentmode == INDIO_BUFFER_TRIGGERED) {
+		err = -EBUSY;
+		goto read_error;
+	} else {
+		err = st_sensors_set_enable(indio_dev, true);
+		if (err < 0)
+			goto read_error;
+
+		msleep((sdata->sensor->bootime * 1000) / sdata->odr);
+		err = st_sensors_read_axis_data(indio_dev, ch->address, val);
+		if (err < 0)
+			goto read_error;
+
+		*val = *val >> ch->scan_type.shift;
+	}
+	mutex_unlock(&indio_dev->mlock);
+
+	return err;
+
+read_error:
+	mutex_unlock(&indio_dev->mlock);
+	return err;
+}
+EXPORT_SYMBOL(st_sensors_read_info_raw);
+
+int st_sensors_check_device_support(struct iio_dev *indio_dev,
+			int num_sensors_list, const struct st_sensors *sensors)
+{
+	u8 wai;
+	int i, n, err;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	err = sdata->tf->read_byte(&sdata->tb, sdata->dev,
+					ST_SENSORS_DEFAULT_WAI_ADDRESS, &wai);
+	if (err < 0) {
+		dev_err(&indio_dev->dev, "failed to read Who-Am-I register.\n");
+		goto read_wai_error;
+	}
+
+	for (i = 0; i < num_sensors_list; i++) {
+		if (sensors[i].wai == wai)
+			break;
+	}
+	if (i == num_sensors_list)
+		goto device_not_supported;
+
+	for (n = 0; n < ARRAY_SIZE(sensors[i].sensors_supported); n++) {
+		if (strcmp(indio_dev->name,
+				&sensors[i].sensors_supported[n][0]) == 0)
+			break;
+	}
+	if (n == ARRAY_SIZE(sensors[i].sensors_supported)) {
+		dev_err(&indio_dev->dev, "device name and WhoAmI mismatch.\n");
+		goto sensor_name_mismatch;
+	}
+
+	sdata->sensor = (struct st_sensors *)&sensors[i];
+
+	return i;
+
+device_not_supported:
+	dev_err(&indio_dev->dev, "device not supported: WhoAmI (0x%x).\n", wai);
+sensor_name_mismatch:
+	err = -ENODEV;
+read_wai_error:
+	return err;
+}
+EXPORT_SYMBOL(st_sensors_check_device_support);
+
+ssize_t st_sensors_sysfs_get_sampling_frequency(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct st_sensor_data *adata = iio_priv(dev_get_drvdata(dev));
+
+	return sprintf(buf, "%d\n", adata->odr);
+}
+EXPORT_SYMBOL(st_sensors_sysfs_get_sampling_frequency);
+
+ssize_t st_sensors_sysfs_set_sampling_frequency(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	int err;
+	unsigned int odr;
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+
+	err = kstrtoint(buf, 10, &odr);
+	if (err < 0)
+		goto conversion_error;
+
+	mutex_lock(&indio_dev->mlock);
+	err = st_sensors_set_odr(indio_dev, odr);
+	mutex_unlock(&indio_dev->mlock);
+
+conversion_error:
+	return err < 0 ? err : size;
+}
+EXPORT_SYMBOL(st_sensors_sysfs_set_sampling_frequency);
+
+ssize_t st_sensors_sysfs_sampling_frequency_avail(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	int i, len = 0;
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	mutex_lock(&indio_dev->mlock);
+	for (i = 0; i < ST_SENSORS_ODR_LIST_MAX; i++) {
+		if (sdata->sensor->odr.odr_avl[i].hz == 0)
+			break;
+
+		len += scnprintf(buf + len, PAGE_SIZE - len, "%d ",
+					sdata->sensor->odr.odr_avl[i].hz);
+	}
+	mutex_unlock(&indio_dev->mlock);
+	buf[len - 1] = '\n';
+
+	return len;
+}
+EXPORT_SYMBOL(st_sensors_sysfs_sampling_frequency_avail);
+
+ssize_t st_sensors_sysfs_scale_avail(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	int i, len = 0;
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	mutex_lock(&indio_dev->mlock);
+	for (i = 0; i < ST_SENSORS_FULLSCALE_AVL_MAX; i++) {
+		if (sdata->sensor->fs.fs_avl[i].num == 0)
+			break;
+
+		len += scnprintf(buf + len, PAGE_SIZE - len, "0.%06u ",
+					sdata->sensor->fs.fs_avl[i].gain);
+	}
+	mutex_unlock(&indio_dev->mlock);
+	buf[len - 1] = '\n';
+
+	return len;
+}
+EXPORT_SYMBOL(st_sensors_sysfs_scale_avail);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics ST-sensors core");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/common/st_sensors/st_sensors_i2c.c b/drivers/iio/common/st_sensors/st_sensors_i2c.c
new file mode 100644
index 00000000000..38af9440c10
--- /dev/null
+++ b/drivers/iio/common/st_sensors/st_sensors_i2c.c
@@ -0,0 +1,81 @@
+/*
+ * STMicroelectronics sensors i2c library driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/iio/iio.h>
+
+#include <linux/iio/common/st_sensors_i2c.h>
+
+
+#define ST_SENSORS_I2C_MULTIREAD	0x80
+
+static unsigned int st_sensors_i2c_get_irq(struct iio_dev *indio_dev)
+{
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	return to_i2c_client(sdata->dev)->irq;
+}
+
+static int st_sensors_i2c_read_byte(struct st_sensor_transfer_buffer *tb,
+				struct device *dev, u8 reg_addr, u8 *res_byte)
+{
+	int err;
+
+	err = i2c_smbus_read_byte_data(to_i2c_client(dev), reg_addr);
+	if (err < 0)
+		goto st_accel_i2c_read_byte_error;
+
+	*res_byte = err & 0xff;
+
+st_accel_i2c_read_byte_error:
+	return err < 0 ? err : 0;
+}
+
+static int st_sensors_i2c_read_multiple_byte(
+		struct st_sensor_transfer_buffer *tb, struct device *dev,
+			u8 reg_addr, int len, u8 *data, bool multiread_bit)
+{
+	if (multiread_bit)
+		reg_addr |= ST_SENSORS_I2C_MULTIREAD;
+
+	return i2c_smbus_read_i2c_block_data(to_i2c_client(dev),
+							reg_addr, len, data);
+}
+
+static int st_sensors_i2c_write_byte(struct st_sensor_transfer_buffer *tb,
+				struct device *dev, u8 reg_addr, u8 data)
+{
+	return i2c_smbus_write_byte_data(to_i2c_client(dev), reg_addr, data);
+}
+
+static const struct st_sensor_transfer_function st_sensors_tf_i2c = {
+	.read_byte = st_sensors_i2c_read_byte,
+	.write_byte = st_sensors_i2c_write_byte,
+	.read_multiple_byte = st_sensors_i2c_read_multiple_byte,
+};
+
+void st_sensors_i2c_configure(struct iio_dev *indio_dev,
+		struct i2c_client *client, struct st_sensor_data *sdata)
+{
+	i2c_set_clientdata(client, indio_dev);
+
+	indio_dev->dev.parent = &client->dev;
+	indio_dev->name = client->name;
+
+	sdata->tf = &st_sensors_tf_i2c;
+	sdata->get_irq_data_ready = st_sensors_i2c_get_irq;
+}
+EXPORT_SYMBOL(st_sensors_i2c_configure);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics ST-sensors i2c driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/common/st_sensors/st_sensors_spi.c b/drivers/iio/common/st_sensors/st_sensors_spi.c
new file mode 100644
index 00000000000..f0aa2f10522
--- /dev/null
+++ b/drivers/iio/common/st_sensors/st_sensors_spi.c
@@ -0,0 +1,128 @@
+/*
+ * STMicroelectronics sensors spi library driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/iio/iio.h>
+
+#include <linux/iio/common/st_sensors_spi.h>
+
+
+#define ST_SENSORS_SPI_MULTIREAD	0xc0
+#define ST_SENSORS_SPI_READ		0x80
+
+static unsigned int st_sensors_spi_get_irq(struct iio_dev *indio_dev)
+{
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	return to_spi_device(sdata->dev)->irq;
+}
+
+static int st_sensors_spi_read(struct st_sensor_transfer_buffer *tb,
+	struct device *dev, u8 reg_addr, int len, u8 *data, bool multiread_bit)
+{
+	struct spi_message msg;
+	int err;
+
+	struct spi_transfer xfers[] = {
+		{
+			.tx_buf = tb->tx_buf,
+			.bits_per_word = 8,
+			.len = 1,
+		},
+		{
+			.rx_buf = tb->rx_buf,
+			.bits_per_word = 8,
+			.len = len,
+		}
+	};
+
+	mutex_lock(&tb->buf_lock);
+	if ((multiread_bit) && (len > 1))
+		tb->tx_buf[0] = reg_addr | ST_SENSORS_SPI_MULTIREAD;
+	else
+		tb->tx_buf[0] = reg_addr | ST_SENSORS_SPI_READ;
+
+	spi_message_init(&msg);
+	spi_message_add_tail(&xfers[0], &msg);
+	spi_message_add_tail(&xfers[1], &msg);
+	err = spi_sync(to_spi_device(dev), &msg);
+	if (err)
+		goto acc_spi_read_error;
+
+	memcpy(data, tb->rx_buf, len*sizeof(u8));
+	mutex_unlock(&tb->buf_lock);
+	return len;
+
+acc_spi_read_error:
+	mutex_unlock(&tb->buf_lock);
+	return err;
+}
+
+static int st_sensors_spi_read_byte(struct st_sensor_transfer_buffer *tb,
+				struct device *dev, u8 reg_addr, u8 *res_byte)
+{
+	return st_sensors_spi_read(tb, dev, reg_addr, 1, res_byte, false);
+}
+
+static int st_sensors_spi_read_multiple_byte(
+	struct st_sensor_transfer_buffer *tb, struct device *dev,
+			u8 reg_addr, int len, u8 *data, bool multiread_bit)
+{
+	return st_sensors_spi_read(tb, dev, reg_addr, len, data, multiread_bit);
+}
+
+static int st_sensors_spi_write_byte(struct st_sensor_transfer_buffer *tb,
+				struct device *dev, u8 reg_addr, u8 data)
+{
+	struct spi_message msg;
+	int err;
+
+	struct spi_transfer xfers = {
+		.tx_buf = tb->tx_buf,
+		.bits_per_word = 8,
+		.len = 2,
+	};
+
+	mutex_lock(&tb->buf_lock);
+	tb->tx_buf[0] = reg_addr;
+	tb->tx_buf[1] = data;
+
+	spi_message_init(&msg);
+	spi_message_add_tail(&xfers, &msg);
+	err = spi_sync(to_spi_device(dev), &msg);
+	mutex_unlock(&tb->buf_lock);
+
+	return err;
+}
+
+static const struct st_sensor_transfer_function st_sensors_tf_spi = {
+	.read_byte = st_sensors_spi_read_byte,
+	.write_byte = st_sensors_spi_write_byte,
+	.read_multiple_byte = st_sensors_spi_read_multiple_byte,
+};
+
+void st_sensors_spi_configure(struct iio_dev *indio_dev,
+			struct spi_device *spi, struct st_sensor_data *sdata)
+{
+	spi_set_drvdata(spi, indio_dev);
+
+	indio_dev->dev.parent = &spi->dev;
+	indio_dev->name = spi->modalias;
+
+	sdata->tf = &st_sensors_tf_spi;
+	sdata->get_irq_data_ready = st_sensors_spi_get_irq;
+}
+EXPORT_SYMBOL(st_sensors_spi_configure);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics ST-sensors spi driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/common/st_sensors/st_sensors_trigger.c b/drivers/iio/common/st_sensors/st_sensors_trigger.c
new file mode 100644
index 00000000000..139ed030abb
--- /dev/null
+++ b/drivers/iio/common/st_sensors/st_sensors_trigger.c
@@ -0,0 +1,77 @@
+/*
+ * STMicroelectronics sensors trigger library driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/trigger.h>
+#include <linux/interrupt.h>
+
+#include <linux/iio/common/st_sensors.h>
+
+
+int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
+				const struct iio_trigger_ops *trigger_ops)
+{
+	int err;
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	sdata->trig = iio_trigger_alloc("%s-trigger", indio_dev->name);
+	if (sdata->trig == NULL) {
+		err = -ENOMEM;
+		dev_err(&indio_dev->dev, "failed to allocate iio trigger.\n");
+		goto iio_trigger_alloc_error;
+	}
+
+	err = request_threaded_irq(sdata->get_irq_data_ready(indio_dev),
+			iio_trigger_generic_data_rdy_poll,
+			NULL,
+			IRQF_TRIGGER_RISING,
+			sdata->trig->name,
+			sdata->trig);
+	if (err)
+		goto request_irq_error;
+
+	sdata->trig->private_data = indio_dev;
+	sdata->trig->ops = trigger_ops;
+	sdata->trig->dev.parent = sdata->dev;
+
+	err = iio_trigger_register(sdata->trig);
+	if (err < 0) {
+		dev_err(&indio_dev->dev, "failed to register iio trigger.\n");
+		goto iio_trigger_register_error;
+	}
+	indio_dev->trig = sdata->trig;
+
+	return 0;
+
+iio_trigger_register_error:
+	free_irq(sdata->get_irq_data_ready(indio_dev), sdata->trig);
+request_irq_error:
+	iio_trigger_free(sdata->trig);
+iio_trigger_alloc_error:
+	return err;
+}
+EXPORT_SYMBOL(st_sensors_allocate_trigger);
+
+void st_sensors_deallocate_trigger(struct iio_dev *indio_dev)
+{
+	struct st_sensor_data *sdata = iio_priv(indio_dev);
+
+	iio_trigger_unregister(sdata->trig);
+	free_irq(sdata->get_irq_data_ready(indio_dev), sdata->trig);
+	iio_trigger_free(sdata->trig);
+}
+EXPORT_SYMBOL(st_sensors_deallocate_trigger);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics ST-sensors trigger");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/dac/ad5360.c b/drivers/iio/dac/ad5360.c
index 54b46fd3aed..92771217f66 100644
--- a/drivers/iio/dac/ad5360.c
+++ b/drivers/iio/dac/ad5360.c
@@ -213,7 +213,6 @@ static int ad5360_read(struct iio_dev *indio_dev, unsigned int type,
 	unsigned int addr)
 {
 	struct ad5360_state *st = iio_priv(indio_dev);
-	struct spi_message m;
 	int ret;
 	struct spi_transfer t[] = {
 		{
@@ -226,10 +225,6 @@ static int ad5360_read(struct iio_dev *indio_dev, unsigned int type,
 		},
 	};
 
-	spi_message_init(&m);
-	spi_message_add_tail(&t[0], &m);
-	spi_message_add_tail(&t[1], &m);
-
 	mutex_lock(&indio_dev->mlock);
 
 	st->data[0].d32 = cpu_to_be32(AD5360_CMD(AD5360_CMD_SPECIAL_FUNCTION) |
@@ -237,7 +232,7 @@ static int ad5360_read(struct iio_dev *indio_dev, unsigned int type,
 		AD5360_READBACK_TYPE(type) |
 		AD5360_READBACK_ADDR(addr));
 
-	ret = spi_sync(st->spi, &m);
+	ret = spi_sync_transfer(st->spi, t, ARRAY_SIZE(t));
 	if (ret >= 0)
 		ret = be32_to_cpu(st->data[1].d32) & 0xffff;
 
diff --git a/drivers/iio/dac/ad5421.c b/drivers/iio/dac/ad5421.c
index 43be948db83..6b86a638dad 100644
--- a/drivers/iio/dac/ad5421.c
+++ b/drivers/iio/dac/ad5421.c
@@ -127,7 +127,6 @@ static int ad5421_write(struct iio_dev *indio_dev, unsigned int reg,
 static int ad5421_read(struct iio_dev *indio_dev, unsigned int reg)
 {
 	struct ad5421_state *st = iio_priv(indio_dev);
-	struct spi_message m;
 	int ret;
 	struct spi_transfer t[] = {
 		{
@@ -140,15 +139,11 @@ static int ad5421_read(struct iio_dev *indio_dev, unsigned int reg)
 		},
 	};
 
-	spi_message_init(&m);
-	spi_message_add_tail(&t[0], &m);
-	spi_message_add_tail(&t[1], &m);
-
 	mutex_lock(&indio_dev->mlock);
 
 	st->data[0].d32 = cpu_to_be32((1 << 23) | (reg << 16));
 
-	ret = spi_sync(st->spi, &m);
+	ret = spi_sync_transfer(st->spi, t, ARRAY_SIZE(t));
 	if (ret >= 0)
 		ret = be32_to_cpu(st->data[1].d32) & 0xffff;
 
diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c
index 0661829f277..e5e59749f10 100644
--- a/drivers/iio/dac/ad5504.c
+++ b/drivers/iio/dac/ad5504.c
@@ -85,11 +85,7 @@ static int ad5504_spi_read(struct spi_device *spi, u8 addr)
 			.rx_buf		= &val,
 			.len		= 2,
 		};
-	struct spi_message	m;
-
-	spi_message_init(&m);
-	spi_message_add_tail(&t, &m);
-	ret = spi_sync(spi, &m);
+	ret = spi_sync_transfer(spi, &t, 1);
 
 	if (ret < 0)
 		return ret;
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index ca9609d7a15..5e554af2170 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -117,18 +117,13 @@ static int ad5686_spi_read(struct ad5686_state *st, u8 addr)
 			.len = 3,
 		},
 	};
-	struct spi_message m;
 	int ret;
 
-	spi_message_init(&m);
-	spi_message_add_tail(&t[0], &m);
-	spi_message_add_tail(&t[1], &m);
-
 	st->data[0].d32 = cpu_to_be32(AD5686_CMD(AD5686_CMD_READBACK_ENABLE) |
 			      AD5686_ADDR(addr));
 	st->data[1].d32 = cpu_to_be32(AD5686_CMD(AD5686_CMD_NOOP));
 
-	ret = spi_sync(st->spi, &m);
+	ret = spi_sync_transfer(st->spi, t, ARRAY_SIZE(t));
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index 0869bbd27d3..71faabc6b14 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -153,7 +153,6 @@ static int ad5755_write_ctrl(struct iio_dev *indio_dev, unsigned int channel,
 static int ad5755_read(struct iio_dev *indio_dev, unsigned int addr)
 {
 	struct ad5755_state *st = iio_priv(indio_dev);
-	struct spi_message m;
 	int ret;
 	struct spi_transfer t[] = {
 		{
@@ -167,16 +166,12 @@ static int ad5755_read(struct iio_dev *indio_dev, unsigned int addr)
 		},
 	};
 
-	spi_message_init(&m);
-	spi_message_add_tail(&t[0], &m);
-	spi_message_add_tail(&t[1], &m);
-
 	mutex_lock(&indio_dev->mlock);
 
 	st->data[0].d32 = cpu_to_be32(AD5755_READ_FLAG | (addr << 16));
 	st->data[1].d32 = cpu_to_be32(AD5755_NOOP);
 
-	ret = spi_sync(st->spi, &m);
+	ret = spi_sync_transfer(st->spi, t, ARRAY_SIZE(t));
 	if (ret >= 0)
 		ret = be32_to_cpu(st->data[1].d32) & 0xffff;
 
diff --git a/drivers/iio/dac/ad5764.c b/drivers/iio/dac/ad5764.c
index 7f9045e6daa..5b7acd3a2c7 100644
--- a/drivers/iio/dac/ad5764.c
+++ b/drivers/iio/dac/ad5764.c
@@ -135,7 +135,6 @@ static int ad5764_read(struct iio_dev *indio_dev, unsigned int reg,
 	unsigned int *val)
 {
 	struct ad5764_state *st = iio_priv(indio_dev);
-	struct spi_message m;
 	int ret;
 	struct spi_transfer t[] = {
 		{
@@ -148,15 +147,11 @@ static int ad5764_read(struct iio_dev *indio_dev, unsigned int reg,
 		},
 	};
 
-	spi_message_init(&m);
-	spi_message_add_tail(&t[0], &m);
-	spi_message_add_tail(&t[1], &m);
-
 	mutex_lock(&indio_dev->mlock);
 
 	st->data[0].d32 = cpu_to_be32((1 << 23) | (reg << 16));
 
-	ret = spi_sync(st->spi, &m);
+	ret = spi_sync_transfer(st->spi, t, ARRAY_SIZE(t));
 	if (ret >= 0)
 		*val = be32_to_cpu(st->data[1].d32) & 0xffff;
 
diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c
index 6407b5407dd..8dfd3da8a07 100644
--- a/drivers/iio/dac/ad5791.c
+++ b/drivers/iio/dac/ad5791.c
@@ -125,7 +125,6 @@ static int ad5791_spi_read(struct spi_device *spi, u8 addr, u32 *val)
 		u8 d8[4];
 	} data[3];
 	int ret;
-	struct spi_message msg;
 	struct spi_transfer xfers[] = {
 		{
 			.tx_buf = &data[0].d8[1],
@@ -144,10 +143,7 @@ static int ad5791_spi_read(struct spi_device *spi, u8 addr, u32 *val)
 			      AD5791_ADDR(addr));
 	data[1].d32 = cpu_to_be32(AD5791_ADDR(AD5791_ADDR_NOOP));
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(spi, &msg);
+	ret = spi_sync_transfer(spi, xfers, ARRAY_SIZE(xfers));
 
 	*val = be32_to_cpu(data[2].d32);
 
diff --git a/drivers/iio/frequency/ad9523.c b/drivers/iio/frequency/ad9523.c
index 80307473e3a..1ea132e239e 100644
--- a/drivers/iio/frequency/ad9523.c
+++ b/drivers/iio/frequency/ad9523.c
@@ -287,7 +287,6 @@ struct ad9523_state {
 static int ad9523_read(struct iio_dev *indio_dev, unsigned addr)
 {
 	struct ad9523_state *st = iio_priv(indio_dev);
-	struct spi_message m;
 	int ret;
 
 	/* We encode the register size 1..3 bytes into the register address.
@@ -305,15 +304,11 @@ static int ad9523_read(struct iio_dev *indio_dev, unsigned addr)
 		},
 	};
 
-	spi_message_init(&m);
-	spi_message_add_tail(&t[0], &m);
-	spi_message_add_tail(&t[1], &m);
-
 	st->data[0].d32 = cpu_to_be32(AD9523_READ |
 				      AD9523_CNT(AD9523_TRANSF_LEN(addr)) |
 				      AD9523_ADDR(addr));
 
-	ret = spi_sync(st->spi, &m);
+	ret = spi_sync_transfer(st->spi, t, ARRAY_SIZE(t));
 	if (ret < 0)
 		dev_err(&indio_dev->dev, "read failed (%d)", ret);
 	else
@@ -326,7 +321,6 @@ static int ad9523_read(struct iio_dev *indio_dev, unsigned addr)
 static int ad9523_write(struct iio_dev *indio_dev, unsigned addr, unsigned val)
 {
 	struct ad9523_state *st = iio_priv(indio_dev);
-	struct spi_message m;
 	int ret;
 	struct spi_transfer t[] = {
 		{
@@ -338,16 +332,12 @@ static int ad9523_write(struct iio_dev *indio_dev, unsigned addr, unsigned val)
 		},
 	};
 
-	spi_message_init(&m);
-	spi_message_add_tail(&t[0], &m);
-	spi_message_add_tail(&t[1], &m);
-
 	st->data[0].d32 = cpu_to_be32(AD9523_WRITE |
 				      AD9523_CNT(AD9523_TRANSF_LEN(addr)) |
 				      AD9523_ADDR(addr));
 	st->data[1].d32 = cpu_to_be32(val);
 
-	ret = spi_sync(st->spi, &m);
+	ret = spi_sync_transfer(st->spi, t, ARRAY_SIZE(t));
 
 	if (ret < 0)
 		dev_err(&indio_dev->dev, "write failed (%d)", ret);
diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig
index 96b68f63a90..6be4628faff 100644
--- a/drivers/iio/gyro/Kconfig
+++ b/drivers/iio/gyro/Kconfig
@@ -3,6 +3,13 @@
 #
 menu "Digital gyroscope sensors"
 
+config ADIS16080
+	tristate "Analog Devices ADIS16080/100 Yaw Rate Gyroscope with SPI driver"
+	depends on SPI
+	help
+	  Say yes here to build support for Analog Devices ADIS16080, ADIS16100 Yaw
+	  Rate Gyroscope with SPI.
+
 config ADIS16136
 	tristate "Analog devices ADIS16136 and similar gyroscopes driver"
 	depends on SPI_MASTER
@@ -12,6 +19,16 @@ config ADIS16136
 	  Say yes here to build support for the Analog Devices ADIS16133, ADIS16135,
 	  ADIS16136 gyroscope devices.
 
+config ADXRS450
+	tristate "Analog Devices ADXRS450/3 Digital Output Gyroscope SPI driver"
+	depends on SPI
+	help
+	  Say yes here to build support for Analog Devices ADXRS450 and ADXRS453
+	  programmable digital output gyroscope.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called adxrs450.
+
 config HID_SENSOR_GYRO_3D
 	depends on HID_SENSOR_HUB
 	select IIO_BUFFER
@@ -23,4 +40,42 @@ config HID_SENSOR_GYRO_3D
 	  Say yes here to build support for the HID SENSOR
 	  Gyroscope 3D.
 
+config IIO_ST_GYRO_3AXIS
+	tristate "STMicroelectronics gyroscopes 3-Axis Driver"
+	depends on (I2C || SPI_MASTER) && SYSFS
+	select IIO_ST_SENSORS_CORE
+	select IIO_ST_GYRO_I2C_3AXIS if (I2C)
+	select IIO_ST_GYRO_SPI_3AXIS if (SPI_MASTER)
+	select IIO_TRIGGERED_BUFFER if (IIO_BUFFER)
+	select IIO_ST_GYRO_BUFFER if (IIO_TRIGGERED_BUFFER)
+	help
+	  Say yes here to build support for STMicroelectronics gyroscopes:
+	  L3G4200D, LSM330DL, L3GD20, L3GD20H, LSM330DLC, L3G4IS, LSM330.
+
+	  This driver can also be built as a module. If so, will be created
+	  these modules:
+	  - st_gyro (core functions for the driver [it is mandatory]);
+	  - st_gyro_i2c (necessary for the I2C devices [optional*]);
+	  - st_gyro_spi (necessary for the SPI devices [optional*]);
+
+	  (*) one of these is necessary to do something.
+
+config IIO_ST_GYRO_I2C_3AXIS
+	tristate
+	depends on IIO_ST_GYRO_3AXIS
+	depends on IIO_ST_SENSORS_I2C
+
+config IIO_ST_GYRO_SPI_3AXIS
+	tristate
+	depends on IIO_ST_GYRO_3AXIS
+	depends on IIO_ST_SENSORS_SPI
+
+config ITG3200
+	tristate "InvenSense ITG3200 Digital 3-Axis Gyroscope I2C driver"
+	depends on I2C
+	select IIO_TRIGGERED_BUFFER if IIO_BUFFER
+	help
+	  Say yes here to add support for the InvenSense ITG3200 digital
+	  3-axis gyroscope sensor.
+
 endmenu
diff --git a/drivers/iio/gyro/Makefile b/drivers/iio/gyro/Makefile
index 702a058907e..225d289082e 100644
--- a/drivers/iio/gyro/Makefile
+++ b/drivers/iio/gyro/Makefile
@@ -2,5 +2,19 @@
 # Makefile for industrial I/O gyroscope sensor drivers
 #
 
+obj-$(CONFIG_ADIS16080) += adis16080.o
 obj-$(CONFIG_ADIS16136) += adis16136.o
+obj-$(CONFIG_ADXRS450) += adxrs450.o
+
 obj-$(CONFIG_HID_SENSOR_GYRO_3D) += hid-sensor-gyro-3d.o
+
+itg3200-y               := itg3200_core.o
+itg3200-$(CONFIG_IIO_BUFFER) += itg3200_buffer.o
+obj-$(CONFIG_ITG3200)   += itg3200.o
+
+obj-$(CONFIG_IIO_ST_GYRO_3AXIS) += st_gyro.o
+st_gyro-y := st_gyro_core.o
+st_gyro-$(CONFIG_IIO_BUFFER) += st_gyro_buffer.o
+
+obj-$(CONFIG_IIO_ST_GYRO_I2C_3AXIS) += st_gyro_i2c.o
+obj-$(CONFIG_IIO_ST_GYRO_SPI_3AXIS) += st_gyro_spi.o
diff --git a/drivers/staging/iio/gyro/adis16080_core.c b/drivers/iio/gyro/adis16080.c
index 41d7350d030..1861287911f 100644
--- a/drivers/staging/iio/gyro/adis16080_core.c
+++ b/drivers/iio/gyro/adis16080.c
@@ -29,48 +29,50 @@
 
 #define ADIS16080_DIN_WRITE  (1 << 15)
 
+struct adis16080_chip_info {
+	int scale_val;
+	int scale_val2;
+};
+
 /**
  * struct adis16080_state - device instance specific data
  * @us:			actual spi_device to write data
+ * @info:		chip specific parameters
  * @buf:		transmit or receive buffer
- * @buf_lock:		mutex to protect tx and rx
  **/
 struct adis16080_state {
 	struct spi_device		*us;
-	struct mutex			buf_lock;
+	const struct adis16080_chip_info *info;
 
-	u8 buf[2] ____cacheline_aligned;
+	__be16 buf ____cacheline_aligned;
 };
 
-static int adis16080_spi_write(struct iio_dev *indio_dev,
-		u16 val)
+static int adis16080_read_sample(struct iio_dev *indio_dev,
+		u16 addr, int *val)
 {
-	int ret;
 	struct adis16080_state *st = iio_priv(indio_dev);
-
-	mutex_lock(&st->buf_lock);
-	st->buf[0] = val >> 8;
-	st->buf[1] = val;
-
-	ret = spi_write(st->us, st->buf, 2);
-	mutex_unlock(&st->buf_lock);
-
-	return ret;
-}
-
-static int adis16080_spi_read(struct iio_dev *indio_dev,
-			      u16 *val)
-{
+	struct spi_message m;
 	int ret;
-	struct adis16080_state *st = iio_priv(indio_dev);
+	struct spi_transfer	t[] = {
+		{
+			.tx_buf		= &st->buf,
+			.len		= 2,
+			.cs_change	= 1,
+		}, {
+			.rx_buf		= &st->buf,
+			.len		= 2,
+		},
+	};
 
-	mutex_lock(&st->buf_lock);
+	st->buf = cpu_to_be16(addr | ADIS16080_DIN_WRITE);
 
-	ret = spi_read(st->us, st->buf, 2);
+	spi_message_init(&m);
+	spi_message_add_tail(&t[0], &m);
+	spi_message_add_tail(&t[1], &m);
 
+	ret = spi_sync(st->us, &m);
 	if (ret == 0)
-		*val = sign_extend32(((st->buf[0] & 0xF) << 8) | st->buf[1], 11);
-	mutex_unlock(&st->buf_lock);
+		*val = sign_extend32(be16_to_cpu(st->buf), 11);
 
 	return ret;
 }
@@ -81,28 +83,52 @@ static int adis16080_read_raw(struct iio_dev *indio_dev,
 			     int *val2,
 			     long mask)
 {
-	int ret = -EINVAL;
-	u16 ut = 0;
-	/* Take the iio_dev status lock */
+	struct adis16080_state *st = iio_priv(indio_dev);
+	int ret;
 
-	mutex_lock(&indio_dev->mlock);
 	switch (mask) {
 	case IIO_CHAN_INFO_RAW:
-		ret = adis16080_spi_write(indio_dev,
-					  chan->address |
-					  ADIS16080_DIN_WRITE);
-		if (ret < 0)
-			break;
-		ret = adis16080_spi_read(indio_dev, &ut);
-		if (ret < 0)
-			break;
-		*val = ut;
-		ret = IIO_VAL_INT;
+		mutex_lock(&indio_dev->mlock);
+		ret = adis16080_read_sample(indio_dev, chan->address, val);
+		mutex_unlock(&indio_dev->mlock);
+		return ret ? ret : IIO_VAL_INT;
+	case IIO_CHAN_INFO_SCALE:
+		switch (chan->type) {
+		case IIO_ANGL_VEL:
+			*val = st->info->scale_val;
+			*val2 = st->info->scale_val2;
+			return IIO_VAL_FRACTIONAL;
+		case IIO_VOLTAGE:
+			/* VREF = 5V, 12 bits */
+			*val = 5000;
+			*val2 = 12;
+			return IIO_VAL_FRACTIONAL_LOG2;
+		case IIO_TEMP:
+			/* 85 C = 585, 25 C = 0 */
+			*val = 85000 - 25000;
+			*val2 = 585;
+			return IIO_VAL_FRACTIONAL;
+		default:
+			return -EINVAL;
+		}
+	case IIO_CHAN_INFO_OFFSET:
+		switch (chan->type) {
+		case IIO_VOLTAGE:
+			/* 2.5 V = 0 */
+			*val = 2048;
+			return IIO_VAL_INT;
+		case IIO_TEMP:
+			/* 85 C = 585, 25 C = 0 */
+			*val = DIV_ROUND_CLOSEST(25 * 585, 85 - 25);
+			return IIO_VAL_INT;
+		default:
+			return -EINVAL;
+		}
+	default:
 		break;
 	}
-	mutex_unlock(&indio_dev->mlock);
 
-	return ret;
+	return -EINVAL;
 }
 
 static const struct iio_chan_spec adis16080_channels[] = {
@@ -110,25 +136,32 @@ static const struct iio_chan_spec adis16080_channels[] = {
 		.type = IIO_ANGL_VEL,
 		.modified = 1,
 		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT,
+		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
+			IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
 		.address = ADIS16080_DIN_GYRO,
 	}, {
 		.type = IIO_VOLTAGE,
 		.indexed = 1,
 		.channel = 0,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT,
+		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
+			IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+			IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
 		.address = ADIS16080_DIN_AIN1,
 	}, {
 		.type = IIO_VOLTAGE,
 		.indexed = 1,
 		.channel = 1,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT,
+		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
+			IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+			IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
 		.address = ADIS16080_DIN_AIN2,
 	}, {
 		.type = IIO_TEMP,
 		.indexed = 1,
 		.channel = 0,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT,
+		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
+			IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+			IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
 		.address = ADIS16080_DIN_TEMP,
 	}
 };
@@ -138,8 +171,27 @@ static const struct iio_info adis16080_info = {
 	.driver_module = THIS_MODULE,
 };
 
+enum {
+	ID_ADIS16080,
+	ID_ADIS16100,
+};
+
+static const struct adis16080_chip_info adis16080_chip_info[] = {
+	[ID_ADIS16080] = {
+		/* 80 degree = 819, 819 rad = 46925 degree */
+		.scale_val = 80,
+		.scale_val2 = 46925,
+	},
+	[ID_ADIS16100] = {
+		/* 300 degree = 1230, 1230 rad = 70474 degree */
+		.scale_val = 300,
+		.scale_val2 = 70474,
+	},
+};
+
 static int adis16080_probe(struct spi_device *spi)
 {
+	const struct spi_device_id *id = spi_get_device_id(spi);
 	int ret;
 	struct adis16080_state *st;
 	struct iio_dev *indio_dev;
@@ -156,7 +208,7 @@ static int adis16080_probe(struct spi_device *spi)
 
 	/* Allocate the comms buffers */
 	st->us = spi;
-	mutex_init(&st->buf_lock);
+	st->info = &adis16080_chip_info[id->driver_data];
 
 	indio_dev->name = spi->dev.driver->name;
 	indio_dev->channels = adis16080_channels;
@@ -176,7 +228,6 @@ error_ret:
 	return ret;
 }
 
-/* fixme, confirm ordering in this function */
 static int adis16080_remove(struct spi_device *spi)
 {
 	iio_device_unregister(spi_get_drvdata(spi));
@@ -185,6 +236,13 @@ static int adis16080_remove(struct spi_device *spi)
 	return 0;
 }
 
+static const struct spi_device_id adis16080_ids[] = {
+	{ "adis16080", ID_ADIS16080 },
+	{ "adis16100", ID_ADIS16100 },
+	{},
+};
+MODULE_DEVICE_TABLE(spi, adis16080_ids);
+
 static struct spi_driver adis16080_driver = {
 	.driver = {
 		.name = "adis16080",
@@ -192,10 +250,10 @@ static struct spi_driver adis16080_driver = {
 	},
 	.probe = adis16080_probe,
 	.remove = adis16080_remove,
+	.id_table = adis16080_ids,
 };
 module_spi_driver(adis16080_driver);
 
 MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
 MODULE_DESCRIPTION("Analog Devices ADIS16080/100 Yaw Rate Gyroscope Driver");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("spi:adis16080");
diff --git a/drivers/staging/iio/gyro/adxrs450_core.c b/drivers/iio/gyro/adxrs450.c
index f0ce81da8ac..5b79953f701 100644
--- a/drivers/staging/iio/gyro/adxrs450_core.c
+++ b/drivers/iio/gyro/adxrs450.c
@@ -21,45 +21,110 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
 
-#include "adxrs450.h"
+#define ADXRS450_STARTUP_DELAY	50 /* ms */
+
+/* The MSB for the spi commands */
+#define ADXRS450_SENSOR_DATA    (0x20 << 24)
+#define ADXRS450_WRITE_DATA	(0x40 << 24)
+#define ADXRS450_READ_DATA	(0x80 << 24)
+
+#define ADXRS450_RATE1	0x00	/* Rate Registers */
+#define ADXRS450_TEMP1	0x02	/* Temperature Registers */
+#define ADXRS450_LOCST1	0x04	/* Low CST Memory Registers */
+#define ADXRS450_HICST1	0x06	/* High CST Memory Registers */
+#define ADXRS450_QUAD1	0x08	/* Quad Memory Registers */
+#define ADXRS450_FAULT1	0x0A	/* Fault Registers */
+#define ADXRS450_PID1	0x0C	/* Part ID Register 1 */
+#define ADXRS450_SNH	0x0E	/* Serial Number Registers, 4 bytes */
+#define ADXRS450_SNL	0x10
+#define ADXRS450_DNC1	0x12	/* Dynamic Null Correction Registers */
+/* Check bits */
+#define ADXRS450_P	0x01
+#define ADXRS450_CHK	0x02
+#define ADXRS450_CST	0x04
+#define ADXRS450_PWR	0x08
+#define ADXRS450_POR	0x10
+#define ADXRS450_NVM	0x20
+#define ADXRS450_Q	0x40
+#define ADXRS450_PLL	0x80
+#define ADXRS450_UV	0x100
+#define ADXRS450_OV	0x200
+#define ADXRS450_AMP	0x400
+#define ADXRS450_FAIL	0x800
+
+#define ADXRS450_WRERR_MASK	(0x7 << 29)
+
+#define ADXRS450_MAX_RX 4
+#define ADXRS450_MAX_TX 4
+
+#define ADXRS450_GET_ST(a)	((a >> 26) & 0x3)
+
+enum {
+	ID_ADXRS450,
+	ID_ADXRS453,
+};
+
+/**
+ * struct adxrs450_state - device instance specific data
+ * @us:			actual spi_device
+ * @buf_lock:		mutex to protect tx and rx
+ * @tx:			transmit buffer
+ * @rx:			receive buffer
+ **/
+struct adxrs450_state {
+	struct spi_device	*us;
+	struct mutex		buf_lock;
+	__be32			tx ____cacheline_aligned;
+	__be32			rx;
+
+};
 
 /**
  * adxrs450_spi_read_reg_16() - read 2 bytes from a register pair
- * @dev: device associated with child of actual iio_dev
- * @reg_address: the address of the lower of the two registers,which should be an even address,
- * Second register's address is reg_address + 1.
+ * @indio_dev: device associated with child of actual iio_dev
+ * @reg_address: the address of the lower of the two registers, which should be
+ *	an even address, the second register's address is reg_address + 1.
  * @val: somewhere to pass back the value read
  **/
 static int adxrs450_spi_read_reg_16(struct iio_dev *indio_dev,
 				    u8 reg_address,
 				    u16 *val)
 {
+	struct spi_message msg;
 	struct adxrs450_state *st = iio_priv(indio_dev);
+	u32 tx;
 	int ret;
+	struct spi_transfer xfers[] = {
+		{
+			.tx_buf = &st->tx,
+			.bits_per_word = 8,
+			.len = sizeof(st->tx),
+			.cs_change = 1,
+		}, {
+			.rx_buf = &st->rx,
+			.bits_per_word = 8,
+			.len = sizeof(st->rx),
+		},
+	};
 
 	mutex_lock(&st->buf_lock);
-	st->tx[0] = ADXRS450_READ_DATA | (reg_address >> 7);
-	st->tx[1] = reg_address << 1;
-	st->tx[2] = 0;
-	st->tx[3] = 0;
+	tx = ADXRS450_READ_DATA | (reg_address << 17);
 
-	if (!(hweight32(be32_to_cpu(*(u32 *)st->tx)) & 1))
-		st->tx[3]  |= ADXRS450_P;
+	if (!(hweight32(tx) & 1))
+		tx |= ADXRS450_P;
 
-	ret = spi_write(st->us, st->tx, 4);
-	if (ret) {
-		dev_err(&st->us->dev, "problem while reading 16 bit register 0x%02x\n",
-			reg_address);
-		goto error_ret;
-	}
-	ret = spi_read(st->us, st->rx, 4);
+	st->tx = cpu_to_be32(tx);
+	spi_message_init(&msg);
+	spi_message_add_tail(&xfers[0], &msg);
+	spi_message_add_tail(&xfers[1], &msg);
+	ret = spi_sync(st->us, &msg);
 	if (ret) {
 		dev_err(&st->us->dev, "problem while reading 16 bit register 0x%02x\n",
 				reg_address);
 		goto error_ret;
 	}
 
-	*val = (be32_to_cpu(*(u32 *)st->rx) >> 5) & 0xFFFF;
+	*val = (be32_to_cpu(st->rx) >> 5) & 0xFFFF;
 
 error_ret:
 	mutex_unlock(&st->buf_lock);
@@ -68,9 +133,9 @@ error_ret:
 
 /**
  * adxrs450_spi_write_reg_16() - write 2 bytes data to a register pair
- * @dev: device associated with child of actual actual iio_dev
- * @reg_address: the address of the lower of the two registers,which should be an even address,
- * Second register's address is reg_address + 1.
+ * @indio_dev: device associated with child of actual actual iio_dev
+ * @reg_address: the address of the lower of the two registers,which should be
+ *	an even address, the second register's address is reg_address + 1.
  * @val: value to be written.
  **/
 static int adxrs450_spi_write_reg_16(struct iio_dev *indio_dev,
@@ -78,55 +143,61 @@ static int adxrs450_spi_write_reg_16(struct iio_dev *indio_dev,
 				     u16 val)
 {
 	struct adxrs450_state *st = iio_priv(indio_dev);
+	u32 tx;
 	int ret;
 
 	mutex_lock(&st->buf_lock);
-	st->tx[0] = ADXRS450_WRITE_DATA | reg_address >> 7;
-	st->tx[1] = reg_address << 1 | val >> 15;
-	st->tx[2] = val >> 7;
-	st->tx[3] = val << 1;
+	tx = ADXRS450_WRITE_DATA | (reg_address << 17) | (val << 1);
 
-	if (!(hweight32(be32_to_cpu(*(u32 *)st->tx)) & 1))
-		st->tx[3] |= ADXRS450_P;
+	if (!(hweight32(tx) & 1))
+		tx |= ADXRS450_P;
 
-	ret = spi_write(st->us, st->tx, 4);
+	st->tx = cpu_to_be32(tx);
+	ret = spi_write(st->us, &st->tx, sizeof(st->tx));
 	if (ret)
 		dev_err(&st->us->dev, "problem while writing 16 bit register 0x%02x\n",
 			reg_address);
-	msleep(1); /* enforce sequential transfer delay 0.1ms */
+	usleep_range(100, 1000); /* enforce sequential transfer delay 0.1ms */
 	mutex_unlock(&st->buf_lock);
 	return ret;
 }
 
 /**
  * adxrs450_spi_sensor_data() - read 2 bytes sensor data
- * @dev: device associated with child of actual iio_dev
+ * @indio_dev: device associated with child of actual iio_dev
  * @val: somewhere to pass back the value read
  **/
 static int adxrs450_spi_sensor_data(struct iio_dev *indio_dev, s16 *val)
 {
+	struct spi_message msg;
 	struct adxrs450_state *st = iio_priv(indio_dev);
 	int ret;
+	struct spi_transfer xfers[] = {
+		{
+			.tx_buf = &st->tx,
+			.bits_per_word = 8,
+			.len = sizeof(st->tx),
+			.cs_change = 1,
+		}, {
+			.rx_buf = &st->rx,
+			.bits_per_word = 8,
+			.len = sizeof(st->rx),
+		},
+	};
 
 	mutex_lock(&st->buf_lock);
-	st->tx[0] = ADXRS450_SENSOR_DATA;
-	st->tx[1] = 0;
-	st->tx[2] = 0;
-	st->tx[3] = 0;
-
-	ret = spi_write(st->us, st->tx, 4);
-	if (ret) {
-		dev_err(&st->us->dev, "Problem while reading sensor data\n");
-		goto error_ret;
-	}
+	st->tx = cpu_to_be32(ADXRS450_SENSOR_DATA);
 
-	ret = spi_read(st->us, st->rx, 4);
+	spi_message_init(&msg);
+	spi_message_add_tail(&xfers[0], &msg);
+	spi_message_add_tail(&xfers[1], &msg);
+	ret = spi_sync(st->us, &msg);
 	if (ret) {
 		dev_err(&st->us->dev, "Problem while reading sensor data\n");
 		goto error_ret;
 	}
 
-	*val = (be32_to_cpu(*(u32 *)st->rx) >> 10) & 0xFFFF;
+	*val = (be32_to_cpu(st->rx) >> 10) & 0xFFFF;
 
 error_ret:
 	mutex_unlock(&st->buf_lock);
@@ -137,35 +208,32 @@ error_ret:
  * adxrs450_spi_initial() - use for initializing procedure.
  * @st: device instance specific data
  * @val: somewhere to pass back the value read
+ * @chk: Whether to perform fault check
  **/
 static int adxrs450_spi_initial(struct adxrs450_state *st,
 		u32 *val, char chk)
 {
-	struct spi_message msg;
 	int ret;
+	u32 tx;
 	struct spi_transfer xfers = {
-		.tx_buf = st->tx,
-		.rx_buf = st->rx,
+		.tx_buf = &st->tx,
+		.rx_buf = &st->rx,
 		.bits_per_word = 8,
-		.len = 4,
+		.len = sizeof(st->tx),
 	};
 
 	mutex_lock(&st->buf_lock);
-	st->tx[0] = ADXRS450_SENSOR_DATA;
-	st->tx[1] = 0;
-	st->tx[2] = 0;
-	st->tx[3] = 0;
+	tx = ADXRS450_SENSOR_DATA;
 	if (chk)
-		st->tx[3] |= (ADXRS450_CHK | ADXRS450_P);
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers, &msg);
-	ret = spi_sync(st->us, &msg);
+		tx |= (ADXRS450_CHK | ADXRS450_P);
+	st->tx = cpu_to_be32(tx);
+	ret = spi_sync_transfer(st->us, &xfers, 1);
 	if (ret) {
 		dev_err(&st->us->dev, "Problem while reading initializing data\n");
 		goto error_ret;
 	}
 
-	*val = be32_to_cpu(*(u32 *)st->rx);
+	*val = be32_to_cpu(st->rx);
 
 error_ret:
 	mutex_unlock(&st->buf_lock);
@@ -185,8 +253,7 @@ static int adxrs450_initial_setup(struct iio_dev *indio_dev)
 	if (ret)
 		return ret;
 	if (t != 0x01)
-		dev_warn(&st->us->dev, "The initial power on response "
-			 "is not correct! Restart without reset?\n");
+		dev_warn(&st->us->dev, "The initial power on response is not correct! Restart without reset?\n");
 
 	msleep(ADXRS450_STARTUP_DELAY);
 	ret = adxrs450_spi_initial(st, &t, 0);
@@ -217,20 +284,6 @@ static int adxrs450_initial_setup(struct iio_dev *indio_dev)
 		dev_err(&st->us->dev, "The device is not in normal status!\n");
 		return -EINVAL;
 	}
-	ret = adxrs450_spi_read_reg_16(indio_dev, ADXRS450_PID1, &data);
-	if (ret)
-		return ret;
-	dev_info(&st->us->dev, "The Part ID is 0x%x\n", data);
-
-	ret = adxrs450_spi_read_reg_16(indio_dev, ADXRS450_SNL, &data);
-	if (ret)
-		return ret;
-	t = data;
-	ret = adxrs450_spi_read_reg_16(indio_dev, ADXRS450_SNH, &data);
-	if (ret)
-		return ret;
-	t |= data << 16;
-	dev_info(&st->us->dev, "The Serial Number is 0x%x\n", t);
 
 	return 0;
 }
@@ -244,9 +297,10 @@ static int adxrs450_write_raw(struct iio_dev *indio_dev,
 	int ret;
 	switch (mask) {
 	case IIO_CHAN_INFO_CALIBBIAS:
+		if (val < -0x400 || val >= 0x400)
+			return -EINVAL;
 		ret = adxrs450_spi_write_reg_16(indio_dev,
-						ADXRS450_DNC1,
-						val & 0x3FF);
+						ADXRS450_DNC1, val);
 		break;
 	default:
 		ret = -EINVAL;
@@ -312,7 +366,7 @@ static int adxrs450_read_raw(struct iio_dev *indio_dev,
 		ret = adxrs450_spi_read_reg_16(indio_dev, ADXRS450_DNC1, &t);
 		if (ret)
 			break;
-		*val = t;
+		*val = sign_extend32(t, 9);
 		ret = IIO_VAL_INT;
 		break;
 	default:
diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
index 06e7cc35450..fcfc83a9f86 100644
--- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
+++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c
@@ -28,7 +28,6 @@
 #include <linux/iio/buffer.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/triggered_buffer.h>
-#include "../common/hid-sensors/hid-sensor-attributes.h"
 #include "../common/hid-sensors/hid-sensor-trigger.h"
 
 /*Format: HID-SENSOR-usage_id_in_hex*/
@@ -44,7 +43,7 @@ enum gyro_3d_channel {
 
 struct gyro_3d_state {
 	struct hid_sensor_hub_callbacks callbacks;
-	struct hid_sensor_iio_common common_attributes;
+	struct hid_sensor_common common_attributes;
 	struct hid_sensor_hub_attribute_info gyro[GYRO_3D_CHANNEL_MAX];
 	u32 gyro_val[GYRO_3D_CHANNEL_MAX];
 };
diff --git a/drivers/iio/gyro/itg3200_buffer.c b/drivers/iio/gyro/itg3200_buffer.c
new file mode 100644
index 00000000000..f667d2c8c00
--- /dev/null
+++ b/drivers/iio/gyro/itg3200_buffer.c
@@ -0,0 +1,156 @@
+/*
+ * itg3200_buffer.c -- support InvenSense ITG3200
+ *                     Digital 3-Axis Gyroscope driver
+ *
+ * Copyright (c) 2011 Christian Strobel <christian.strobel@iis.fraunhofer.de>
+ * Copyright (c) 2011 Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
+ * Copyright (c) 2012 Thorsten Nowak <thorsten.nowak@iis.fraunhofer.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+
+#include <linux/iio/iio.h>
+#include <linux/iio/buffer.h>
+#include <linux/iio/trigger.h>
+#include <linux/iio/trigger_consumer.h>
+#include <linux/iio/triggered_buffer.h>
+#include <linux/iio/gyro/itg3200.h>
+
+
+static int itg3200_read_all_channels(struct i2c_client *i2c, __be16 *buf)
+{
+	u8 tx = 0x80 | ITG3200_REG_TEMP_OUT_H;
+	struct i2c_msg msg[2] = {
+		{
+			.addr = i2c->addr,
+			.flags = i2c->flags,
+			.len = 1,
+			.buf = &tx,
+		},
+		{
+			.addr = i2c->addr,
+			.flags = i2c->flags | I2C_M_RD,
+			.len = ITG3200_SCAN_ELEMENTS * sizeof(s16),
+			.buf = (char *)&buf,
+		},
+	};
+
+	return i2c_transfer(i2c->adapter, msg, 2);
+}
+
+static irqreturn_t itg3200_trigger_handler(int irq, void *p)
+{
+	struct iio_poll_func *pf = p;
+	struct iio_dev *indio_dev = pf->indio_dev;
+	struct itg3200 *st = iio_priv(indio_dev);
+	__be16 buf[ITG3200_SCAN_ELEMENTS + sizeof(s64)/sizeof(u16)];
+
+	int ret = itg3200_read_all_channels(st->i2c, buf);
+	if (ret < 0)
+		goto error_ret;
+
+	if (indio_dev->scan_timestamp)
+		memcpy(buf + indio_dev->scan_bytes - sizeof(s64),
+				&pf->timestamp, sizeof(pf->timestamp));
+
+	iio_push_to_buffers(indio_dev, (u8 *)buf);
+	iio_trigger_notify_done(indio_dev->trig);
+
+error_ret:
+	return IRQ_HANDLED;
+}
+
+int itg3200_buffer_configure(struct iio_dev *indio_dev)
+{
+	return iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time,
+		itg3200_trigger_handler, NULL);
+}
+
+void itg3200_buffer_unconfigure(struct iio_dev *indio_dev)
+{
+	iio_triggered_buffer_cleanup(indio_dev);
+}
+
+
+static int itg3200_data_rdy_trigger_set_state(struct iio_trigger *trig,
+		bool state)
+{
+	struct iio_dev *indio_dev = trig->private_data;
+	int ret;
+	u8 msc;
+
+	ret = itg3200_read_reg_8(indio_dev, ITG3200_REG_IRQ_CONFIG, &msc);
+	if (ret)
+		goto error_ret;
+
+	if (state)
+		msc |= ITG3200_IRQ_DATA_RDY_ENABLE;
+	else
+		msc &= ~ITG3200_IRQ_DATA_RDY_ENABLE;
+
+	ret = itg3200_write_reg_8(indio_dev, ITG3200_REG_IRQ_CONFIG, msc);
+	if (ret)
+		goto error_ret;
+
+error_ret:
+	return ret;
+
+}
+
+static const struct iio_trigger_ops itg3200_trigger_ops = {
+	.owner = THIS_MODULE,
+	.set_trigger_state = &itg3200_data_rdy_trigger_set_state,
+};
+
+int itg3200_probe_trigger(struct iio_dev *indio_dev)
+{
+	int ret;
+	struct itg3200 *st = iio_priv(indio_dev);
+
+	st->trig = iio_trigger_alloc("%s-dev%d", indio_dev->name,
+				     indio_dev->id);
+	if (!st->trig)
+		return -ENOMEM;
+
+	ret = request_irq(st->i2c->irq,
+			  &iio_trigger_generic_data_rdy_poll,
+			  IRQF_TRIGGER_RISING,
+			  "itg3200_data_rdy",
+			  st->trig);
+	if (ret)
+		goto error_free_trig;
+
+
+	st->trig->dev.parent = &st->i2c->dev;
+	st->trig->ops = &itg3200_trigger_ops;
+	st->trig->private_data = indio_dev;
+	ret = iio_trigger_register(st->trig);
+	if (ret)
+		goto error_free_irq;
+
+	/* select default trigger */
+	indio_dev->trig = st->trig;
+
+	return 0;
+
+error_free_irq:
+	free_irq(st->i2c->irq, st->trig);
+error_free_trig:
+	iio_trigger_free(st->trig);
+	return ret;
+}
+
+void itg3200_remove_trigger(struct iio_dev *indio_dev)
+{
+	struct itg3200 *st = iio_priv(indio_dev);
+
+	iio_trigger_unregister(st->trig);
+	free_irq(st->i2c->irq, st->trig);
+	iio_trigger_free(st->trig);
+}
diff --git a/drivers/iio/gyro/itg3200_core.c b/drivers/iio/gyro/itg3200_core.c
new file mode 100644
index 00000000000..df2e6aa5d73
--- /dev/null
+++ b/drivers/iio/gyro/itg3200_core.c
@@ -0,0 +1,401 @@
+/*
+ * itg3200_core.c -- support InvenSense ITG3200
+ *                   Digital 3-Axis Gyroscope driver
+ *
+ * Copyright (c) 2011 Christian Strobel <christian.strobel@iis.fraunhofer.de>
+ * Copyright (c) 2011 Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
+ * Copyright (c) 2012 Thorsten Nowak <thorsten.nowak@iis.fraunhofer.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * TODO:
+ * - Support digital low pass filter
+ * - Support power management
+ */
+
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/slab.h>
+#include <linux/stat.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+
+#include <linux/iio/iio.h>
+#include <linux/iio/sysfs.h>
+#include <linux/iio/events.h>
+#include <linux/iio/buffer.h>
+
+#include <linux/iio/gyro/itg3200.h>
+
+
+int itg3200_write_reg_8(struct iio_dev *indio_dev,
+		u8 reg_address, u8 val)
+{
+	struct itg3200 *st = iio_priv(indio_dev);
+
+	return i2c_smbus_write_byte_data(st->i2c, 0x80 | reg_address, val);
+}
+
+int itg3200_read_reg_8(struct iio_dev *indio_dev,
+		u8 reg_address, u8 *val)
+{
+	struct itg3200 *st = iio_priv(indio_dev);
+	int ret;
+
+	ret = i2c_smbus_read_byte_data(st->i2c, reg_address);
+	if (ret < 0)
+		return ret;
+	*val = ret;
+	return 0;
+}
+
+static int itg3200_read_reg_s16(struct iio_dev *indio_dev, u8 lower_reg_address,
+		int *val)
+{
+	struct itg3200 *st = iio_priv(indio_dev);
+	struct i2c_client *client = st->i2c;
+	int ret;
+	s16 out;
+
+	struct i2c_msg msg[2] = {
+		{
+			.addr = client->addr,
+			.flags = client->flags,
+			.len = 1,
+			.buf = (char *)&lower_reg_address,
+		},
+		{
+			.addr = client->addr,
+			.flags = client->flags | I2C_M_RD,
+			.len = 2,
+			.buf = (char *)&out,
+		},
+	};
+
+	lower_reg_address |= 0x80;
+	ret = i2c_transfer(client->adapter, msg, 2);
+	be16_to_cpus(&out);
+	*val = out;
+
+	return (ret == 2) ? 0 : ret;
+}
+
+static int itg3200_read_raw(struct iio_dev *indio_dev,
+		const struct iio_chan_spec *chan,
+		int *val, int *val2, long info)
+{
+	int ret = 0;
+	u8 reg;
+
+	switch (info) {
+	case IIO_CHAN_INFO_RAW:
+		reg = (u8)chan->address;
+		ret = itg3200_read_reg_s16(indio_dev, reg, val);
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_SCALE:
+		*val = 0;
+		if (chan->type == IIO_TEMP)
+			*val2 = 1000000000/280;
+		else
+			*val2 = 1214142; /* (1 / 14,375) * (PI / 180) */
+		return IIO_VAL_INT_PLUS_NANO;
+	case IIO_CHAN_INFO_OFFSET:
+		/* Only the temperature channel has an offset */
+		*val = 23000;
+		return IIO_VAL_INT;
+	default:
+		return -EINVAL;
+	}
+
+	return ret;
+}
+
+static ssize_t itg3200_read_frequency(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+	int ret, sps;
+	u8 val;
+
+	ret = itg3200_read_reg_8(indio_dev, ITG3200_REG_DLPF, &val);
+	if (ret)
+		return ret;
+
+	sps = (val & ITG3200_DLPF_CFG_MASK) ? 1000 : 8000;
+
+	ret = itg3200_read_reg_8(indio_dev, ITG3200_REG_SAMPLE_RATE_DIV, &val);
+	if (ret)
+		return ret;
+
+	sps /= val + 1;
+
+	return sprintf(buf, "%d\n", sps);
+}
+
+static ssize_t itg3200_write_frequency(struct device *dev,
+		struct device_attribute *attr,
+		const char *buf,
+		size_t len)
+{
+	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+	unsigned val;
+	int ret;
+	u8 t;
+
+	ret = kstrtouint(buf, 10, &val);
+	if (ret)
+		return ret;
+
+	mutex_lock(&indio_dev->mlock);
+
+	ret = itg3200_read_reg_8(indio_dev, ITG3200_REG_DLPF, &t);
+	if (ret)
+		goto err_ret;
+
+	if (val == 0) {
+		ret = -EINVAL;
+		goto err_ret;
+	}
+	t = ((t & ITG3200_DLPF_CFG_MASK) ? 1000u : 8000u) / val - 1;
+
+	ret = itg3200_write_reg_8(indio_dev, ITG3200_REG_SAMPLE_RATE_DIV, t);
+
+err_ret:
+	mutex_unlock(&indio_dev->mlock);
+
+	return ret ? ret : len;
+}
+
+/*
+ * Reset device and internal registers to the power-up-default settings
+ * Use the gyro clock as reference, as suggested by the datasheet
+ */
+static int itg3200_reset(struct iio_dev *indio_dev)
+{
+	struct itg3200 *st = iio_priv(indio_dev);
+	int ret;
+
+	dev_dbg(&st->i2c->dev, "reset device");
+
+	ret = itg3200_write_reg_8(indio_dev,
+			ITG3200_REG_POWER_MANAGEMENT,
+			ITG3200_RESET);
+	if (ret) {
+		dev_err(&st->i2c->dev, "error resetting device");
+		goto error_ret;
+	}
+
+	/* Wait for PLL (1ms according to datasheet) */
+	udelay(1500);
+
+	ret = itg3200_write_reg_8(indio_dev,
+			ITG3200_REG_IRQ_CONFIG,
+			ITG3200_IRQ_ACTIVE_HIGH |
+			ITG3200_IRQ_PUSH_PULL |
+			ITG3200_IRQ_LATCH_50US_PULSE |
+			ITG3200_IRQ_LATCH_CLEAR_ANY);
+
+	if (ret)
+		dev_err(&st->i2c->dev, "error init device");
+
+error_ret:
+	return ret;
+}
+
+/* itg3200_enable_full_scale() - Disables the digital low pass filter */
+static int itg3200_enable_full_scale(struct iio_dev *indio_dev)
+{
+	u8 val;
+	int ret;
+
+	ret = itg3200_read_reg_8(indio_dev, ITG3200_REG_DLPF, &val);
+	if (ret)
+		goto err_ret;
+
+	val |= ITG3200_DLPF_FS_SEL_2000;
+	return itg3200_write_reg_8(indio_dev, ITG3200_REG_DLPF, val);
+
+err_ret:
+	return ret;
+}
+
+static int itg3200_initial_setup(struct iio_dev *indio_dev)
+{
+	struct itg3200 *st = iio_priv(indio_dev);
+	int ret;
+	u8 val;
+
+	ret = itg3200_read_reg_8(indio_dev, ITG3200_REG_ADDRESS, &val);
+	if (ret)
+		goto err_ret;
+
+	if (((val >> 1) & 0x3f) != 0x34) {
+		dev_err(&st->i2c->dev, "invalid reg value 0x%02x", val);
+		ret = -ENXIO;
+		goto err_ret;
+	}
+
+	ret = itg3200_reset(indio_dev);
+	if (ret)
+		goto err_ret;
+
+	ret = itg3200_enable_full_scale(indio_dev);
+err_ret:
+	return ret;
+}
+
+#define ITG3200_TEMP_INFO_MASK	(IIO_CHAN_INFO_OFFSET_SHARED_BIT | \
+				 IIO_CHAN_INFO_SCALE_SHARED_BIT | \
+				 IIO_CHAN_INFO_RAW_SEPARATE_BIT)
+#define ITG3200_GYRO_INFO_MASK	(IIO_CHAN_INFO_SCALE_SHARED_BIT | \
+				 IIO_CHAN_INFO_RAW_SEPARATE_BIT)
+
+#define ITG3200_ST						\
+	{ .sign = 's', .realbits = 16, .storagebits = 16, .endianness = IIO_BE }
+
+#define ITG3200_GYRO_CHAN(_mod) { \
+	.type = IIO_ANGL_VEL, \
+	.modified = 1, \
+	.channel2 = IIO_MOD_ ## _mod, \
+	.info_mask = ITG3200_GYRO_INFO_MASK, \
+	.address = ITG3200_REG_GYRO_ ## _mod ## OUT_H, \
+	.scan_index = ITG3200_SCAN_GYRO_ ## _mod, \
+	.scan_type = ITG3200_ST, \
+}
+
+static const struct iio_chan_spec itg3200_channels[] = {
+	{
+		.type = IIO_TEMP,
+		.channel2 = IIO_NO_MOD,
+		.info_mask = ITG3200_TEMP_INFO_MASK,
+		.address = ITG3200_REG_TEMP_OUT_H,
+		.scan_index = ITG3200_SCAN_TEMP,
+		.scan_type = ITG3200_ST,
+	},
+	ITG3200_GYRO_CHAN(X),
+	ITG3200_GYRO_CHAN(Y),
+	ITG3200_GYRO_CHAN(Z),
+	IIO_CHAN_SOFT_TIMESTAMP(ITG3200_SCAN_ELEMENTS),
+};
+
+/* IIO device attributes */
+static IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR | S_IRUGO, itg3200_read_frequency,
+		itg3200_write_frequency);
+
+static struct attribute *itg3200_attributes[] = {
+	&iio_dev_attr_sampling_frequency.dev_attr.attr,
+	NULL
+};
+
+static const struct attribute_group itg3200_attribute_group = {
+	.attrs = itg3200_attributes,
+};
+
+static const struct iio_info itg3200_info = {
+	.attrs = &itg3200_attribute_group,
+	.read_raw = &itg3200_read_raw,
+	.driver_module = THIS_MODULE,
+};
+
+static const unsigned long itg3200_available_scan_masks[] = { 0xffffffff, 0x0 };
+
+static int itg3200_probe(struct i2c_client *client,
+		const struct i2c_device_id *id)
+{
+	int ret;
+	struct itg3200 *st;
+	struct iio_dev *indio_dev;
+
+	dev_dbg(&client->dev, "probe I2C dev with IRQ %i", client->irq);
+
+	indio_dev = iio_device_alloc(sizeof(*st));
+	if (indio_dev == NULL) {
+		ret =  -ENOMEM;
+		goto error_ret;
+	}
+
+	st = iio_priv(indio_dev);
+
+	i2c_set_clientdata(client, indio_dev);
+	st->i2c = client;
+
+	indio_dev->dev.parent = &client->dev;
+	indio_dev->name = client->dev.driver->name;
+	indio_dev->channels = itg3200_channels;
+	indio_dev->num_channels = ARRAY_SIZE(itg3200_channels);
+	indio_dev->available_scan_masks = itg3200_available_scan_masks;
+	indio_dev->info = &itg3200_info;
+	indio_dev->modes = INDIO_DIRECT_MODE;
+
+	ret = itg3200_buffer_configure(indio_dev);
+	if (ret)
+		goto error_free_dev;
+
+	if (client->irq) {
+		ret = itg3200_probe_trigger(indio_dev);
+		if (ret)
+			goto error_unconfigure_buffer;
+	}
+
+	ret = itg3200_initial_setup(indio_dev);
+	if (ret)
+		goto error_remove_trigger;
+
+	ret = iio_device_register(indio_dev);
+	if (ret)
+		goto error_remove_trigger;
+
+	return 0;
+
+error_remove_trigger:
+	if (client->irq)
+		itg3200_remove_trigger(indio_dev);
+error_unconfigure_buffer:
+	itg3200_buffer_unconfigure(indio_dev);
+error_free_dev:
+	iio_device_free(indio_dev);
+error_ret:
+	return ret;
+}
+
+static int itg3200_remove(struct i2c_client *client)
+{
+	struct iio_dev *indio_dev = i2c_get_clientdata(client);
+
+	iio_device_unregister(indio_dev);
+
+	if (client->irq)
+		itg3200_remove_trigger(indio_dev);
+
+	itg3200_buffer_unconfigure(indio_dev);
+
+	iio_device_free(indio_dev);
+
+	return 0;
+}
+
+static const struct i2c_device_id itg3200_id[] = {
+	{ "itg3200", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, itg3200_id);
+
+static struct i2c_driver itg3200_driver = {
+	.driver = {
+		.owner  = THIS_MODULE,
+		.name	= "itg3200",
+	},
+	.id_table	= itg3200_id,
+	.probe		= itg3200_probe,
+	.remove		= itg3200_remove,
+};
+
+module_i2c_driver(itg3200_driver);
+
+MODULE_AUTHOR("Christian Strobel <christian.strobel@iis.fraunhofer.de>");
+MODULE_DESCRIPTION("ITG3200 Gyroscope I2C driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/gyro/st_gyro.h b/drivers/iio/gyro/st_gyro.h
new file mode 100644
index 00000000000..3ad9907bb15
--- /dev/null
+++ b/drivers/iio/gyro/st_gyro.h
@@ -0,0 +1,45 @@
+/*
+ * STMicroelectronics gyroscopes driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ * v. 1.0.0
+ * Licensed under the GPL-2.
+ */
+
+#ifndef ST_GYRO_H
+#define ST_GYRO_H
+
+#include <linux/types.h>
+#include <linux/iio/common/st_sensors.h>
+
+#define L3G4200D_GYRO_DEV_NAME		"l3g4200d"
+#define LSM330D_GYRO_DEV_NAME		"lsm330d_gyro"
+#define LSM330DL_GYRO_DEV_NAME		"lsm330dl_gyro"
+#define LSM330DLC_GYRO_DEV_NAME		"lsm330dlc_gyro"
+#define L3GD20_GYRO_DEV_NAME		"l3gd20"
+#define L3GD20H_GYRO_DEV_NAME		"l3gd20h"
+#define L3G4IS_GYRO_DEV_NAME		"l3g4is_ui"
+#define LSM330_GYRO_DEV_NAME		"lsm330_gyro"
+
+int st_gyro_common_probe(struct iio_dev *indio_dev);
+void st_gyro_common_remove(struct iio_dev *indio_dev);
+
+#ifdef CONFIG_IIO_BUFFER
+int st_gyro_allocate_ring(struct iio_dev *indio_dev);
+void st_gyro_deallocate_ring(struct iio_dev *indio_dev);
+int st_gyro_trig_set_state(struct iio_trigger *trig, bool state);
+#define ST_GYRO_TRIGGER_SET_STATE (&st_gyro_trig_set_state)
+#else /* CONFIG_IIO_BUFFER */
+static inline int st_gyro_allocate_ring(struct iio_dev *indio_dev)
+{
+	return 0;
+}
+static inline void st_gyro_deallocate_ring(struct iio_dev *indio_dev)
+{
+}
+#define ST_GYRO_TRIGGER_SET_STATE NULL
+#endif /* CONFIG_IIO_BUFFER */
+
+#endif /* ST_GYRO_H */
diff --git a/drivers/iio/gyro/st_gyro_buffer.c b/drivers/iio/gyro/st_gyro_buffer.c
new file mode 100644
index 00000000000..da4d122ec7d
--- /dev/null
+++ b/drivers/iio/gyro/st_gyro_buffer.c
@@ -0,0 +1,114 @@
+/*
+ * STMicroelectronics gyroscopes driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/stat.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/delay.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/buffer.h>
+#include <linux/iio/trigger_consumer.h>
+#include <linux/iio/triggered_buffer.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include "st_gyro.h"
+
+int st_gyro_trig_set_state(struct iio_trigger *trig, bool state)
+{
+	struct iio_dev *indio_dev = trig->private_data;
+
+	return st_sensors_set_dataready_irq(indio_dev, state);
+}
+
+static int st_gyro_buffer_preenable(struct iio_dev *indio_dev)
+{
+	int err;
+
+	err = st_sensors_set_enable(indio_dev, true);
+	if (err < 0)
+		goto st_gyro_set_enable_error;
+
+	err = iio_sw_buffer_preenable(indio_dev);
+
+st_gyro_set_enable_error:
+	return err;
+}
+
+static int st_gyro_buffer_postenable(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *gdata = iio_priv(indio_dev);
+
+	gdata->buffer_data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL);
+	if (gdata->buffer_data == NULL) {
+		err = -ENOMEM;
+		goto allocate_memory_error;
+	}
+
+	err = st_sensors_set_axis_enable(indio_dev,
+					(u8)indio_dev->active_scan_mask[0]);
+	if (err < 0)
+		goto st_gyro_buffer_postenable_error;
+
+	err = iio_triggered_buffer_postenable(indio_dev);
+	if (err < 0)
+		goto st_gyro_buffer_postenable_error;
+
+	return err;
+
+st_gyro_buffer_postenable_error:
+	kfree(gdata->buffer_data);
+allocate_memory_error:
+	return err;
+}
+
+static int st_gyro_buffer_predisable(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *gdata = iio_priv(indio_dev);
+
+	err = iio_triggered_buffer_predisable(indio_dev);
+	if (err < 0)
+		goto st_gyro_buffer_predisable_error;
+
+	err = st_sensors_set_axis_enable(indio_dev, ST_SENSORS_ENABLE_ALL_AXIS);
+	if (err < 0)
+		goto st_gyro_buffer_predisable_error;
+
+	err = st_sensors_set_enable(indio_dev, false);
+
+st_gyro_buffer_predisable_error:
+	kfree(gdata->buffer_data);
+	return err;
+}
+
+static const struct iio_buffer_setup_ops st_gyro_buffer_setup_ops = {
+	.preenable = &st_gyro_buffer_preenable,
+	.postenable = &st_gyro_buffer_postenable,
+	.predisable = &st_gyro_buffer_predisable,
+};
+
+int st_gyro_allocate_ring(struct iio_dev *indio_dev)
+{
+	return iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time,
+		&st_sensors_trigger_handler, &st_gyro_buffer_setup_ops);
+}
+
+void st_gyro_deallocate_ring(struct iio_dev *indio_dev)
+{
+	iio_triggered_buffer_cleanup(indio_dev);
+}
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics gyroscopes buffer");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/gyro/st_gyro_core.c b/drivers/iio/gyro/st_gyro_core.c
new file mode 100644
index 00000000000..fa9b2421998
--- /dev/null
+++ b/drivers/iio/gyro/st_gyro_core.c
@@ -0,0 +1,368 @@
+/*
+ * STMicroelectronics gyroscopes driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <linux/mutex.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/delay.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/sysfs.h>
+#include <linux/iio/trigger.h>
+#include <linux/iio/buffer.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include "st_gyro.h"
+
+/* DEFAULT VALUE FOR SENSORS */
+#define ST_GYRO_DEFAULT_OUT_X_L_ADDR		0x28
+#define ST_GYRO_DEFAULT_OUT_Y_L_ADDR		0x2a
+#define ST_GYRO_DEFAULT_OUT_Z_L_ADDR		0x2c
+
+/* FULLSCALE */
+#define ST_GYRO_FS_AVL_250DPS			250
+#define ST_GYRO_FS_AVL_500DPS			500
+#define ST_GYRO_FS_AVL_2000DPS			2000
+
+/* CUSTOM VALUES FOR SENSOR 1 */
+#define ST_GYRO_1_WAI_EXP			0xd3
+#define ST_GYRO_1_ODR_ADDR			0x20
+#define ST_GYRO_1_ODR_MASK			0xc0
+#define ST_GYRO_1_ODR_AVL_100HZ_VAL		0x00
+#define ST_GYRO_1_ODR_AVL_200HZ_VAL		0x01
+#define ST_GYRO_1_ODR_AVL_400HZ_VAL		0x02
+#define ST_GYRO_1_ODR_AVL_800HZ_VAL		0x03
+#define ST_GYRO_1_PW_ADDR			0x20
+#define ST_GYRO_1_PW_MASK			0x08
+#define ST_GYRO_1_FS_ADDR			0x23
+#define ST_GYRO_1_FS_MASK			0x30
+#define ST_GYRO_1_FS_AVL_250_VAL		0x00
+#define ST_GYRO_1_FS_AVL_500_VAL		0x01
+#define ST_GYRO_1_FS_AVL_2000_VAL		0x02
+#define ST_GYRO_1_FS_AVL_250_GAIN		IIO_DEGREE_TO_RAD(8750)
+#define ST_GYRO_1_FS_AVL_500_GAIN		IIO_DEGREE_TO_RAD(17500)
+#define ST_GYRO_1_FS_AVL_2000_GAIN		IIO_DEGREE_TO_RAD(70000)
+#define ST_GYRO_1_BDU_ADDR			0x23
+#define ST_GYRO_1_BDU_MASK			0x80
+#define ST_GYRO_1_DRDY_IRQ_ADDR			0x22
+#define ST_GYRO_1_DRDY_IRQ_MASK			0x08
+#define ST_GYRO_1_MULTIREAD_BIT			true
+
+/* CUSTOM VALUES FOR SENSOR 2 */
+#define ST_GYRO_2_WAI_EXP			0xd4
+#define ST_GYRO_2_ODR_ADDR			0x20
+#define ST_GYRO_2_ODR_MASK			0xc0
+#define ST_GYRO_2_ODR_AVL_95HZ_VAL		0x00
+#define ST_GYRO_2_ODR_AVL_190HZ_VAL		0x01
+#define ST_GYRO_2_ODR_AVL_380HZ_VAL		0x02
+#define ST_GYRO_2_ODR_AVL_760HZ_VAL		0x03
+#define ST_GYRO_2_PW_ADDR			0x20
+#define ST_GYRO_2_PW_MASK			0x08
+#define ST_GYRO_2_FS_ADDR			0x23
+#define ST_GYRO_2_FS_MASK			0x30
+#define ST_GYRO_2_FS_AVL_250_VAL		0x00
+#define ST_GYRO_2_FS_AVL_500_VAL		0x01
+#define ST_GYRO_2_FS_AVL_2000_VAL		0x02
+#define ST_GYRO_2_FS_AVL_250_GAIN		IIO_DEGREE_TO_RAD(8750)
+#define ST_GYRO_2_FS_AVL_500_GAIN		IIO_DEGREE_TO_RAD(17500)
+#define ST_GYRO_2_FS_AVL_2000_GAIN		IIO_DEGREE_TO_RAD(70000)
+#define ST_GYRO_2_BDU_ADDR			0x23
+#define ST_GYRO_2_BDU_MASK			0x80
+#define ST_GYRO_2_DRDY_IRQ_ADDR			0x22
+#define ST_GYRO_2_DRDY_IRQ_MASK			0x08
+#define ST_GYRO_2_MULTIREAD_BIT			true
+
+static const struct iio_chan_spec st_gyro_16bit_channels[] = {
+	ST_SENSORS_LSM_CHANNELS(IIO_ANGL_VEL, ST_SENSORS_SCAN_X,
+		IIO_MOD_X, IIO_LE, ST_SENSORS_DEFAULT_16_REALBITS,
+						ST_GYRO_DEFAULT_OUT_X_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_ANGL_VEL, ST_SENSORS_SCAN_Y,
+		IIO_MOD_Y, IIO_LE, ST_SENSORS_DEFAULT_16_REALBITS,
+						ST_GYRO_DEFAULT_OUT_Y_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_ANGL_VEL, ST_SENSORS_SCAN_Z,
+		IIO_MOD_Z, IIO_LE, ST_SENSORS_DEFAULT_16_REALBITS,
+						ST_GYRO_DEFAULT_OUT_Z_L_ADDR),
+	IIO_CHAN_SOFT_TIMESTAMP(3)
+};
+
+static const struct st_sensors st_gyro_sensors[] = {
+	{
+		.wai = ST_GYRO_1_WAI_EXP,
+		.sensors_supported = {
+			[0] = L3G4200D_GYRO_DEV_NAME,
+			[1] = LSM330DL_GYRO_DEV_NAME,
+		},
+		.ch = (struct iio_chan_spec *)st_gyro_16bit_channels,
+		.odr = {
+			.addr = ST_GYRO_1_ODR_ADDR,
+			.mask = ST_GYRO_1_ODR_MASK,
+			.odr_avl = {
+				{ 100, ST_GYRO_1_ODR_AVL_100HZ_VAL, },
+				{ 200, ST_GYRO_1_ODR_AVL_200HZ_VAL, },
+				{ 400, ST_GYRO_1_ODR_AVL_400HZ_VAL, },
+				{ 800, ST_GYRO_1_ODR_AVL_800HZ_VAL, },
+			},
+		},
+		.pw = {
+			.addr = ST_GYRO_1_PW_ADDR,
+			.mask = ST_GYRO_1_PW_MASK,
+			.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
+			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
+		},
+		.enable_axis = {
+			.addr = ST_SENSORS_DEFAULT_AXIS_ADDR,
+			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
+		},
+		.fs = {
+			.addr = ST_GYRO_1_FS_ADDR,
+			.mask = ST_GYRO_1_FS_MASK,
+			.fs_avl = {
+				[0] = {
+					.num = ST_GYRO_FS_AVL_250DPS,
+					.value = ST_GYRO_1_FS_AVL_250_VAL,
+					.gain = ST_GYRO_1_FS_AVL_250_GAIN,
+				},
+				[1] = {
+					.num = ST_GYRO_FS_AVL_500DPS,
+					.value = ST_GYRO_1_FS_AVL_500_VAL,
+					.gain = ST_GYRO_1_FS_AVL_500_GAIN,
+				},
+				[2] = {
+					.num = ST_GYRO_FS_AVL_2000DPS,
+					.value = ST_GYRO_1_FS_AVL_2000_VAL,
+					.gain = ST_GYRO_1_FS_AVL_2000_GAIN,
+				},
+			},
+		},
+		.bdu = {
+			.addr = ST_GYRO_1_BDU_ADDR,
+			.mask = ST_GYRO_1_BDU_MASK,
+		},
+		.drdy_irq = {
+			.addr = ST_GYRO_1_DRDY_IRQ_ADDR,
+			.mask = ST_GYRO_1_DRDY_IRQ_MASK,
+		},
+		.multi_read_bit = ST_GYRO_1_MULTIREAD_BIT,
+		.bootime = 2,
+	},
+	{
+		.wai = ST_GYRO_2_WAI_EXP,
+		.sensors_supported = {
+			[0] = L3GD20_GYRO_DEV_NAME,
+			[1] = L3GD20H_GYRO_DEV_NAME,
+			[2] = LSM330D_GYRO_DEV_NAME,
+			[3] = LSM330DLC_GYRO_DEV_NAME,
+			[4] = L3G4IS_GYRO_DEV_NAME,
+			[5] = LSM330_GYRO_DEV_NAME,
+		},
+		.ch = (struct iio_chan_spec *)st_gyro_16bit_channels,
+		.odr = {
+			.addr = ST_GYRO_2_ODR_ADDR,
+			.mask = ST_GYRO_2_ODR_MASK,
+			.odr_avl = {
+				{ 95, ST_GYRO_2_ODR_AVL_95HZ_VAL, },
+				{ 190, ST_GYRO_2_ODR_AVL_190HZ_VAL, },
+				{ 380, ST_GYRO_2_ODR_AVL_380HZ_VAL, },
+				{ 760, ST_GYRO_2_ODR_AVL_760HZ_VAL, },
+			},
+		},
+		.pw = {
+			.addr = ST_GYRO_2_PW_ADDR,
+			.mask = ST_GYRO_2_PW_MASK,
+			.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
+			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
+		},
+		.enable_axis = {
+			.addr = ST_SENSORS_DEFAULT_AXIS_ADDR,
+			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
+		},
+		.fs = {
+			.addr = ST_GYRO_2_FS_ADDR,
+			.mask = ST_GYRO_2_FS_MASK,
+			.fs_avl = {
+				[0] = {
+					.num = ST_GYRO_FS_AVL_250DPS,
+					.value = ST_GYRO_2_FS_AVL_250_VAL,
+					.gain = ST_GYRO_2_FS_AVL_250_GAIN,
+				},
+				[1] = {
+					.num = ST_GYRO_FS_AVL_500DPS,
+					.value = ST_GYRO_2_FS_AVL_500_VAL,
+					.gain = ST_GYRO_2_FS_AVL_500_GAIN,
+				},
+				[2] = {
+					.num = ST_GYRO_FS_AVL_2000DPS,
+					.value = ST_GYRO_2_FS_AVL_2000_VAL,
+					.gain = ST_GYRO_2_FS_AVL_2000_GAIN,
+				},
+			},
+		},
+		.bdu = {
+			.addr = ST_GYRO_2_BDU_ADDR,
+			.mask = ST_GYRO_2_BDU_MASK,
+		},
+		.drdy_irq = {
+			.addr = ST_GYRO_2_DRDY_IRQ_ADDR,
+			.mask = ST_GYRO_2_DRDY_IRQ_MASK,
+		},
+		.multi_read_bit = ST_GYRO_2_MULTIREAD_BIT,
+		.bootime = 2,
+	},
+};
+
+static int st_gyro_read_raw(struct iio_dev *indio_dev,
+			struct iio_chan_spec const *ch, int *val,
+							int *val2, long mask)
+{
+	int err;
+	struct st_sensor_data *gdata = iio_priv(indio_dev);
+
+	switch (mask) {
+	case IIO_CHAN_INFO_RAW:
+		err = st_sensors_read_info_raw(indio_dev, ch, val);
+		if (err < 0)
+			goto read_error;
+
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_SCALE:
+		*val = 0;
+		*val2 = gdata->current_fullscale->gain;
+		return IIO_VAL_INT_PLUS_MICRO;
+	default:
+		return -EINVAL;
+	}
+
+read_error:
+	return err;
+}
+
+static int st_gyro_write_raw(struct iio_dev *indio_dev,
+		struct iio_chan_spec const *chan, int val, int val2, long mask)
+{
+	int err;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SCALE:
+		err = st_sensors_set_fullscale_by_gain(indio_dev, val2);
+		break;
+	default:
+		err = -EINVAL;
+	}
+
+	return err;
+}
+
+static ST_SENSOR_DEV_ATTR_SAMP_FREQ();
+static ST_SENSORS_DEV_ATTR_SAMP_FREQ_AVAIL();
+static ST_SENSORS_DEV_ATTR_SCALE_AVAIL(in_anglvel_scale_available);
+
+static struct attribute *st_gyro_attributes[] = {
+	&iio_dev_attr_sampling_frequency_available.dev_attr.attr,
+	&iio_dev_attr_in_anglvel_scale_available.dev_attr.attr,
+	&iio_dev_attr_sampling_frequency.dev_attr.attr,
+	NULL,
+};
+
+static const struct attribute_group st_gyro_attribute_group = {
+	.attrs = st_gyro_attributes,
+};
+
+static const struct iio_info gyro_info = {
+	.driver_module = THIS_MODULE,
+	.attrs = &st_gyro_attribute_group,
+	.read_raw = &st_gyro_read_raw,
+	.write_raw = &st_gyro_write_raw,
+};
+
+#ifdef CONFIG_IIO_TRIGGER
+static const struct iio_trigger_ops st_gyro_trigger_ops = {
+	.owner = THIS_MODULE,
+	.set_trigger_state = ST_GYRO_TRIGGER_SET_STATE,
+};
+#define ST_GYRO_TRIGGER_OPS (&st_gyro_trigger_ops)
+#else
+#define ST_GYRO_TRIGGER_OPS NULL
+#endif
+
+int st_gyro_common_probe(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *gdata = iio_priv(indio_dev);
+
+	indio_dev->modes = INDIO_DIRECT_MODE;
+	indio_dev->info = &gyro_info;
+
+	err = st_sensors_check_device_support(indio_dev,
+				ARRAY_SIZE(st_gyro_sensors), st_gyro_sensors);
+	if (err < 0)
+		goto st_gyro_common_probe_error;
+
+	gdata->multiread_bit = gdata->sensor->multi_read_bit;
+	indio_dev->channels = gdata->sensor->ch;
+	indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS;
+
+	gdata->current_fullscale = (struct st_sensor_fullscale_avl *)
+						&gdata->sensor->fs.fs_avl[0];
+	gdata->odr = gdata->sensor->odr.odr_avl[0].hz;
+
+	err = st_sensors_init_sensor(indio_dev);
+	if (err < 0)
+		goto st_gyro_common_probe_error;
+
+	if (gdata->get_irq_data_ready(indio_dev) > 0) {
+		err = st_gyro_allocate_ring(indio_dev);
+		if (err < 0)
+			goto st_gyro_common_probe_error;
+
+		err = st_sensors_allocate_trigger(indio_dev,
+						  ST_GYRO_TRIGGER_OPS);
+		if (err < 0)
+			goto st_gyro_probe_trigger_error;
+	}
+
+	err = iio_device_register(indio_dev);
+	if (err)
+		goto st_gyro_device_register_error;
+
+	return err;
+
+st_gyro_device_register_error:
+	if (gdata->get_irq_data_ready(indio_dev) > 0)
+		st_sensors_deallocate_trigger(indio_dev);
+st_gyro_probe_trigger_error:
+	if (gdata->get_irq_data_ready(indio_dev) > 0)
+		st_gyro_deallocate_ring(indio_dev);
+st_gyro_common_probe_error:
+	return err;
+}
+EXPORT_SYMBOL(st_gyro_common_probe);
+
+void st_gyro_common_remove(struct iio_dev *indio_dev)
+{
+	struct st_sensor_data *gdata = iio_priv(indio_dev);
+
+	iio_device_unregister(indio_dev);
+	if (gdata->get_irq_data_ready(indio_dev) > 0) {
+		st_sensors_deallocate_trigger(indio_dev);
+		st_gyro_deallocate_ring(indio_dev);
+	}
+	iio_device_free(indio_dev);
+}
+EXPORT_SYMBOL(st_gyro_common_remove);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics gyroscopes driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/gyro/st_gyro_i2c.c b/drivers/iio/gyro/st_gyro_i2c.c
new file mode 100644
index 00000000000..8a310500573
--- /dev/null
+++ b/drivers/iio/gyro/st_gyro_i2c.c
@@ -0,0 +1,84 @@
+/*
+ * STMicroelectronics gyroscopes driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/iio/iio.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include <linux/iio/common/st_sensors_i2c.h>
+#include "st_gyro.h"
+
+static int st_gyro_i2c_probe(struct i2c_client *client,
+						const struct i2c_device_id *id)
+{
+	struct iio_dev *indio_dev;
+	struct st_sensor_data *gdata;
+	int err;
+
+	indio_dev = iio_device_alloc(sizeof(*gdata));
+	if (indio_dev == NULL) {
+		err = -ENOMEM;
+		goto iio_device_alloc_error;
+	}
+
+	gdata = iio_priv(indio_dev);
+	gdata->dev = &client->dev;
+
+	st_sensors_i2c_configure(indio_dev, client, gdata);
+
+	err = st_gyro_common_probe(indio_dev);
+	if (err < 0)
+		goto st_gyro_common_probe_error;
+
+	return 0;
+
+st_gyro_common_probe_error:
+	iio_device_free(indio_dev);
+iio_device_alloc_error:
+	return err;
+}
+
+static int st_gyro_i2c_remove(struct i2c_client *client)
+{
+	st_gyro_common_remove(i2c_get_clientdata(client));
+
+	return 0;
+}
+
+static const struct i2c_device_id st_gyro_id_table[] = {
+	{ L3G4200D_GYRO_DEV_NAME },
+	{ LSM330D_GYRO_DEV_NAME },
+	{ LSM330DL_GYRO_DEV_NAME },
+	{ LSM330DLC_GYRO_DEV_NAME },
+	{ L3GD20_GYRO_DEV_NAME },
+	{ L3GD20H_GYRO_DEV_NAME },
+	{ L3G4IS_GYRO_DEV_NAME },
+	{ LSM330_GYRO_DEV_NAME },
+	{},
+};
+MODULE_DEVICE_TABLE(i2c, st_gyro_id_table);
+
+static struct i2c_driver st_gyro_driver = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = "st-gyro-i2c",
+	},
+	.probe = st_gyro_i2c_probe,
+	.remove = st_gyro_i2c_remove,
+	.id_table = st_gyro_id_table,
+};
+module_i2c_driver(st_gyro_driver);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics gyroscopes i2c driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/gyro/st_gyro_spi.c b/drivers/iio/gyro/st_gyro_spi.c
new file mode 100644
index 00000000000..f3540390eb2
--- /dev/null
+++ b/drivers/iio/gyro/st_gyro_spi.c
@@ -0,0 +1,83 @@
+/*
+ * STMicroelectronics gyroscopes driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/spi/spi.h>
+#include <linux/iio/iio.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include <linux/iio/common/st_sensors_spi.h>
+#include "st_gyro.h"
+
+static int st_gyro_spi_probe(struct spi_device *spi)
+{
+	struct iio_dev *indio_dev;
+	struct st_sensor_data *gdata;
+	int err;
+
+	indio_dev = iio_device_alloc(sizeof(*gdata));
+	if (indio_dev == NULL) {
+		err = -ENOMEM;
+		goto iio_device_alloc_error;
+	}
+
+	gdata = iio_priv(indio_dev);
+	gdata->dev = &spi->dev;
+
+	st_sensors_spi_configure(indio_dev, spi, gdata);
+
+	err = st_gyro_common_probe(indio_dev);
+	if (err < 0)
+		goto st_gyro_common_probe_error;
+
+	return 0;
+
+st_gyro_common_probe_error:
+	iio_device_free(indio_dev);
+iio_device_alloc_error:
+	return err;
+}
+
+static int st_gyro_spi_remove(struct spi_device *spi)
+{
+	st_gyro_common_remove(spi_get_drvdata(spi));
+
+	return 0;
+}
+
+static const struct spi_device_id st_gyro_id_table[] = {
+	{ L3G4200D_GYRO_DEV_NAME },
+	{ LSM330D_GYRO_DEV_NAME },
+	{ LSM330DL_GYRO_DEV_NAME },
+	{ LSM330DLC_GYRO_DEV_NAME },
+	{ L3GD20_GYRO_DEV_NAME },
+	{ L3GD20H_GYRO_DEV_NAME },
+	{ L3G4IS_GYRO_DEV_NAME },
+	{ LSM330_GYRO_DEV_NAME },
+	{},
+};
+MODULE_DEVICE_TABLE(spi, st_gyro_id_table);
+
+static struct spi_driver st_gyro_driver = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = "st-gyro-spi",
+	},
+	.probe = st_gyro_spi_probe,
+	.remove = st_gyro_spi_remove,
+	.id_table = st_gyro_id_table,
+};
+module_spi_driver(st_gyro_driver);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics gyroscopes spi driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/imu/Kconfig b/drivers/iio/imu/Kconfig
index 3d79a40e916..4f40a10cb74 100644
--- a/drivers/iio/imu/Kconfig
+++ b/drivers/iio/imu/Kconfig
@@ -3,6 +3,17 @@
 #
 menu "Inertial measurement units"
 
+config ADIS16400
+	tristate "Analog Devices ADIS16400 and similar IMU SPI driver"
+	depends on SPI
+	select IIO_ADIS_LIB
+	select IIO_ADIS_LIB_BUFFER if IIO_BUFFER
+	help
+	  Say yes here to build support for Analog Devices adis16300, adis16344,
+	  adis16350, adis16354, adis16355, adis16360, adis16362, adis16364,
+	  adis16365, adis16400 and adis16405 triaxial inertial sensors
+	  (adis16400 series also have magnetometers).
+
 config ADIS16480
 	tristate "Analog Devices ADIS16480 and similar IMU driver"
 	depends on SPI
@@ -25,3 +36,5 @@ config IIO_ADIS_LIB_BUFFER
 	help
 	  A set of buffer helper functions for the Analog Devices ADIS* device
 	  family.
+
+source "drivers/iio/imu/inv_mpu6050/Kconfig"
diff --git a/drivers/iio/imu/Makefile b/drivers/iio/imu/Makefile
index cfe57638f6f..f2f56ceaed2 100644
--- a/drivers/iio/imu/Makefile
+++ b/drivers/iio/imu/Makefile
@@ -2,9 +2,14 @@
 # Makefile for Inertial Measurement Units
 #
 
+adis16400-y             := adis16400_core.o
+adis16400-$(CONFIG_IIO_BUFFER) += adis16400_buffer.o
+obj-$(CONFIG_ADIS16400) += adis16400.o
 obj-$(CONFIG_ADIS16480) += adis16480.o
 
 adis_lib-y += adis.o
 adis_lib-$(CONFIG_IIO_ADIS_LIB_BUFFER) += adis_trigger.o
 adis_lib-$(CONFIG_IIO_ADIS_LIB_BUFFER) += adis_buffer.o
 obj-$(CONFIG_IIO_ADIS_LIB) += adis_lib.o
+
+obj-y += inv_mpu6050/
diff --git a/drivers/staging/iio/imu/adis16400.h b/drivers/iio/imu/adis16400.h
index 7a105e96646..2f8f9d63238 100644
--- a/drivers/staging/iio/imu/adis16400.h
+++ b/drivers/iio/imu/adis16400.h
@@ -17,12 +17,11 @@
 #ifndef SPI_ADIS16400_H_
 #define SPI_ADIS16400_H_
 
+#include <linux/iio/imu/adis.h>
+
 #define ADIS16400_STARTUP_DELAY	290 /* ms */
 #define ADIS16400_MTEST_DELAY 90 /* ms */
 
-#define ADIS16400_READ_REG(a)    a
-#define ADIS16400_WRITE_REG(a) ((a) | 0x80)
-
 #define ADIS16400_FLASH_CNT  0x00 /* Flash memory write count */
 #define ADIS16400_SUPPLY_OUT 0x02 /* Power supply measurement */
 #define ADIS16400_XGYRO_OUT 0x04 /* X-axis gyroscope output */
@@ -45,6 +44,9 @@
 #define ADIS16300_ROLL_OUT  0x14 /* Y axis inclinometer output measurement */
 #define ADIS16300_AUX_ADC   0x16 /* Auxiliary ADC measurement */
 
+#define ADIS16448_BARO_OUT	0x16 /* Barometric pressure output */
+#define ADIS16448_TEMP_OUT  0x18 /* Temperature output */
+
 /* Calibration parameters */
 #define ADIS16400_XGYRO_OFF 0x1A /* X-axis gyroscope bias offset factor */
 #define ADIS16400_YGYRO_OFF 0x1C /* Y-axis gyroscope bias offset factor */
@@ -75,7 +77,10 @@
 #define ADIS16400_ALM_CTRL  0x48 /* Alarm control */
 #define ADIS16400_AUX_DAC   0x4A /* Auxiliary DAC data */
 
+#define ADIS16334_LOT_ID1   0x52 /* Lot identification code 1 */
+#define ADIS16334_LOT_ID2   0x54 /* Lot identification code 2 */
 #define ADIS16400_PRODUCT_ID 0x56 /* Product identifier */
+#define ADIS16334_SERIAL_NUMBER 0x58 /* Serial number, lot specific */
 
 #define ADIS16400_ERROR_ACTIVE			(1<<14)
 #define ADIS16400_NEW_DATA			(1<<14)
@@ -96,21 +101,21 @@
 #define ADIS16400_SMPL_PRD_DIV_MASK	0x7F
 
 /* DIAG_STAT */
-#define ADIS16400_DIAG_STAT_ZACCL_FAIL	(1<<15)
-#define ADIS16400_DIAG_STAT_YACCL_FAIL	(1<<14)
-#define ADIS16400_DIAG_STAT_XACCL_FAIL	(1<<13)
-#define ADIS16400_DIAG_STAT_XGYRO_FAIL	(1<<12)
-#define ADIS16400_DIAG_STAT_YGYRO_FAIL	(1<<11)
-#define ADIS16400_DIAG_STAT_ZGYRO_FAIL	(1<<10)
-#define ADIS16400_DIAG_STAT_ALARM2	(1<<9)
-#define ADIS16400_DIAG_STAT_ALARM1	(1<<8)
-#define ADIS16400_DIAG_STAT_FLASH_CHK	(1<<6)
-#define ADIS16400_DIAG_STAT_SELF_TEST	(1<<5)
-#define ADIS16400_DIAG_STAT_OVERFLOW	(1<<4)
-#define ADIS16400_DIAG_STAT_SPI_FAIL	(1<<3)
-#define ADIS16400_DIAG_STAT_FLASH_UPT	(1<<2)
-#define ADIS16400_DIAG_STAT_POWER_HIGH	(1<<1)
-#define ADIS16400_DIAG_STAT_POWER_LOW	(1<<0)
+#define ADIS16400_DIAG_STAT_ZACCL_FAIL	15
+#define ADIS16400_DIAG_STAT_YACCL_FAIL	14
+#define ADIS16400_DIAG_STAT_XACCL_FAIL	13
+#define ADIS16400_DIAG_STAT_XGYRO_FAIL	12
+#define ADIS16400_DIAG_STAT_YGYRO_FAIL	11
+#define ADIS16400_DIAG_STAT_ZGYRO_FAIL	10
+#define ADIS16400_DIAG_STAT_ALARM2	9
+#define ADIS16400_DIAG_STAT_ALARM1	8
+#define ADIS16400_DIAG_STAT_FLASH_CHK	6
+#define ADIS16400_DIAG_STAT_SELF_TEST	5
+#define ADIS16400_DIAG_STAT_OVERFLOW	4
+#define ADIS16400_DIAG_STAT_SPI_FAIL	3
+#define ADIS16400_DIAG_STAT_FLASH_UPT	2
+#define ADIS16400_DIAG_STAT_POWER_HIGH	1
+#define ADIS16400_DIAG_STAT_POWER_LOW	0
 
 /* GLOB_CMD */
 #define ADIS16400_GLOB_CMD_SW_RESET	(1<<7)
@@ -126,9 +131,6 @@
 #define ADIS16334_RATE_DIV_SHIFT 8
 #define ADIS16334_RATE_INT_CLK BIT(0)
 
-#define ADIS16400_MAX_TX 24
-#define ADIS16400_MAX_RX 24
-
 #define ADIS16400_SPI_SLOW	(u32)(300 * 1000)
 #define ADIS16400_SPI_BURST	(u32)(1000 * 1000)
 #define ADIS16400_SPI_FAST	(u32)(2000 * 1000)
@@ -136,6 +138,9 @@
 #define ADIS16400_HAS_PROD_ID		BIT(0)
 #define ADIS16400_NO_BURST		BIT(1)
 #define ADIS16400_HAS_SLOW_MODE		BIT(2)
+#define ADIS16400_HAS_SERIAL_NUMBER	BIT(3)
+
+struct adis16400_state;
 
 struct adis16400_chip_info {
 	const struct iio_chan_spec *channels;
@@ -145,95 +150,63 @@ struct adis16400_chip_info {
 	unsigned int accel_scale_micro;
 	int temp_scale_nano;
 	int temp_offset;
-	unsigned long default_scan_mask;
-	int (*set_freq)(struct iio_dev *indio_dev, unsigned int freq);
-	int (*get_freq)(struct iio_dev *indio_dev);
+	int (*set_freq)(struct adis16400_state *st, unsigned int freq);
+	int (*get_freq)(struct adis16400_state *st);
 };
 
 /**
  * struct adis16400_state - device instance specific data
- * @us:			actual spi_device
- * @trig:		data ready trigger registered with iio
- * @tx:			transmit buffer
- * @rx:			receive buffer
- * @buf_lock:		mutex to protect tx and rx
- * @filt_int:		integer part of requested filter frequency
+ * @variant:	chip variant info
+ * @filt_int:	integer part of requested filter frequency
+ * @adis:	adis device
  **/
 struct adis16400_state {
-	struct spi_device		*us;
-	struct iio_trigger		*trig;
-	struct mutex			buf_lock;
 	struct adis16400_chip_info	*variant;
 	int				filt_int;
 
-	u8	tx[ADIS16400_MAX_TX] ____cacheline_aligned;
-	u8	rx[ADIS16400_MAX_RX] ____cacheline_aligned;
+	struct adis adis;
 };
 
-int adis16400_set_irq(struct iio_dev *indio_dev, bool enable);
-
 /* At the moment triggers are only used for ring buffer
  * filling. This may change!
  */
 
-#define ADIS16400_SCAN_SUPPLY	0
-#define ADIS16400_SCAN_GYRO_X	1
-#define ADIS16400_SCAN_GYRO_Y	2
-#define ADIS16400_SCAN_GYRO_Z	3
-#define ADIS16400_SCAN_ACC_X	4
-#define ADIS16400_SCAN_ACC_Y	5
-#define ADIS16400_SCAN_ACC_Z	6
-#define ADIS16400_SCAN_MAGN_X	7
-#define ADIS16350_SCAN_TEMP_X	7
-#define ADIS16400_SCAN_MAGN_Y	8
-#define ADIS16350_SCAN_TEMP_Y	8
-#define ADIS16400_SCAN_MAGN_Z	9
-#define ADIS16350_SCAN_TEMP_Z	9
-#define ADIS16400_SCAN_TEMP	10
-#define ADIS16350_SCAN_ADC_0	10
-#define ADIS16400_SCAN_ADC_0	11
-#define ADIS16300_SCAN_INCLI_X	12
-#define ADIS16300_SCAN_INCLI_Y	13
+enum {
+	ADIS16400_SCAN_SUPPLY,
+	ADIS16400_SCAN_GYRO_X,
+	ADIS16400_SCAN_GYRO_Y,
+	ADIS16400_SCAN_GYRO_Z,
+	ADIS16400_SCAN_ACC_X,
+	ADIS16400_SCAN_ACC_Y,
+	ADIS16400_SCAN_ACC_Z,
+	ADIS16400_SCAN_MAGN_X,
+	ADIS16400_SCAN_MAGN_Y,
+	ADIS16400_SCAN_MAGN_Z,
+	ADIS16400_SCAN_BARO,
+	ADIS16350_SCAN_TEMP_X,
+	ADIS16350_SCAN_TEMP_Y,
+	ADIS16350_SCAN_TEMP_Z,
+	ADIS16300_SCAN_INCLI_X,
+	ADIS16300_SCAN_INCLI_Y,
+	ADIS16400_SCAN_ADC,
+};
 
 #ifdef CONFIG_IIO_BUFFER
-void adis16400_remove_trigger(struct iio_dev *indio_dev);
-int adis16400_probe_trigger(struct iio_dev *indio_dev);
 
 ssize_t adis16400_read_data_from_ring(struct device *dev,
 				      struct device_attribute *attr,
 				      char *buf);
 
 
-int adis16400_configure_ring(struct iio_dev *indio_dev);
-void adis16400_unconfigure_ring(struct iio_dev *indio_dev);
+int adis16400_update_scan_mode(struct iio_dev *indio_dev,
+	const unsigned long *scan_mask);
+irqreturn_t adis16400_trigger_handler(int irq, void *p);
 
 #else /* CONFIG_IIO_BUFFER */
 
-static inline void adis16400_remove_trigger(struct iio_dev *indio_dev)
-{
-}
-
-static inline int adis16400_probe_trigger(struct iio_dev *indio_dev)
-{
-	return 0;
-}
-
-static inline ssize_t
-adis16400_read_data_from_ring(struct device *dev,
-			      struct device_attribute *attr,
-			      char *buf)
-{
-	return 0;
-}
-
-static int adis16400_configure_ring(struct iio_dev *indio_dev)
-{
-	return 0;
-}
-
-static inline void adis16400_unconfigure_ring(struct iio_dev *indio_dev)
-{
-}
+#define adis16400_update_scan_mode NULL
+#define adis16400_trigger_handler NULL
 
 #endif /* CONFIG_IIO_BUFFER */
+
 #endif /* SPI_ADIS16400_H_ */
diff --git a/drivers/iio/imu/adis16400_buffer.c b/drivers/iio/imu/adis16400_buffer.c
new file mode 100644
index 00000000000..054c01d6e73
--- /dev/null
+++ b/drivers/iio/imu/adis16400_buffer.c
@@ -0,0 +1,96 @@
+#include <linux/interrupt.h>
+#include <linux/mutex.h>
+#include <linux/kernel.h>
+#include <linux/spi/spi.h>
+#include <linux/slab.h>
+#include <linux/bitops.h>
+#include <linux/export.h>
+
+#include <linux/iio/iio.h>
+#include <linux/iio/buffer.h>
+#include <linux/iio/triggered_buffer.h>
+#include <linux/iio/trigger_consumer.h>
+
+#include "adis16400.h"
+
+int adis16400_update_scan_mode(struct iio_dev *indio_dev,
+	const unsigned long *scan_mask)
+{
+	struct adis16400_state *st = iio_priv(indio_dev);
+	struct adis *adis = &st->adis;
+	uint16_t *tx, *rx;
+
+	if (st->variant->flags & ADIS16400_NO_BURST)
+		return adis_update_scan_mode(indio_dev, scan_mask);
+
+	kfree(adis->xfer);
+	kfree(adis->buffer);
+
+	adis->xfer = kcalloc(2, sizeof(*adis->xfer), GFP_KERNEL);
+	if (!adis->xfer)
+		return -ENOMEM;
+
+	adis->buffer = kzalloc(indio_dev->scan_bytes + sizeof(u16),
+		GFP_KERNEL);
+	if (!adis->buffer)
+		return -ENOMEM;
+
+	rx = adis->buffer;
+	tx = adis->buffer + indio_dev->scan_bytes;
+
+	tx[0] = ADIS_READ_REG(ADIS16400_GLOB_CMD);
+	tx[1] = 0;
+
+	adis->xfer[0].tx_buf = tx;
+	adis->xfer[0].bits_per_word = 8;
+	adis->xfer[0].len = 2;
+	adis->xfer[1].tx_buf = tx;
+	adis->xfer[1].bits_per_word = 8;
+	adis->xfer[1].len = indio_dev->scan_bytes;
+
+	spi_message_init(&adis->msg);
+	spi_message_add_tail(&adis->xfer[0], &adis->msg);
+	spi_message_add_tail(&adis->xfer[1], &adis->msg);
+
+	return 0;
+}
+
+irqreturn_t adis16400_trigger_handler(int irq, void *p)
+{
+	struct iio_poll_func *pf = p;
+	struct iio_dev *indio_dev = pf->indio_dev;
+	struct adis16400_state *st = iio_priv(indio_dev);
+	struct adis *adis = &st->adis;
+	u32 old_speed_hz = st->adis.spi->max_speed_hz;
+	int ret;
+
+	if (!adis->buffer)
+		return -ENOMEM;
+
+	if (!(st->variant->flags & ADIS16400_NO_BURST) &&
+		st->adis.spi->max_speed_hz > ADIS16400_SPI_BURST) {
+		st->adis.spi->max_speed_hz = ADIS16400_SPI_BURST;
+		spi_setup(st->adis.spi);
+	}
+
+	ret = spi_sync(adis->spi, &adis->msg);
+	if (ret)
+		dev_err(&adis->spi->dev, "Failed to read data: %d\n", ret);
+
+	if (!(st->variant->flags & ADIS16400_NO_BURST)) {
+		st->adis.spi->max_speed_hz = old_speed_hz;
+		spi_setup(st->adis.spi);
+	}
+
+	/* Guaranteed to be aligned with 8 byte boundary */
+	if (indio_dev->scan_timestamp) {
+		void *b = adis->buffer + indio_dev->scan_bytes - sizeof(s64);
+		*(s64 *)b = pf->timestamp;
+	}
+
+	iio_push_to_buffers(indio_dev, adis->buffer);
+
+	iio_trigger_notify_done(indio_dev->trig);
+
+	return IRQ_HANDLED;
+}
diff --git a/drivers/iio/imu/adis16400_core.c b/drivers/iio/imu/adis16400_core.c
new file mode 100644
index 00000000000..b7f215eab5d
--- /dev/null
+++ b/drivers/iio/imu/adis16400_core.c
@@ -0,0 +1,965 @@
+/*
+ * adis16400.c	support Analog Devices ADIS16400/5
+ *		3d 2g Linear Accelerometers,
+ *		3d Gyroscopes,
+ *		3d Magnetometers via SPI
+ *
+ * Copyright (c) 2009 Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
+ * Copyright (c) 2007 Jonathan Cameron <jic23@kernel.org>
+ * Copyright (c) 2011 Analog Devices Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/delay.h>
+#include <linux/mutex.h>
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <linux/spi/spi.h>
+#include <linux/slab.h>
+#include <linux/sysfs.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/debugfs.h>
+
+#include <linux/iio/iio.h>
+#include <linux/iio/sysfs.h>
+#include <linux/iio/buffer.h>
+
+#include "adis16400.h"
+
+#ifdef CONFIG_DEBUG_FS
+
+static ssize_t adis16400_show_serial_number(struct file *file,
+		char __user *userbuf, size_t count, loff_t *ppos)
+{
+	struct adis16400_state *st = file->private_data;
+	u16 lot1, lot2, serial_number;
+	char buf[16];
+	size_t len;
+	int ret;
+
+	ret = adis_read_reg_16(&st->adis, ADIS16334_LOT_ID1, &lot1);
+	if (ret < 0)
+		return ret;
+
+	ret = adis_read_reg_16(&st->adis, ADIS16334_LOT_ID2, &lot2);
+	if (ret < 0)
+		return ret;
+
+	ret = adis_read_reg_16(&st->adis, ADIS16334_SERIAL_NUMBER,
+			&serial_number);
+	if (ret < 0)
+		return ret;
+
+	len = snprintf(buf, sizeof(buf), "%.4x-%.4x-%.4x\n", lot1, lot2,
+			serial_number);
+
+	return simple_read_from_buffer(userbuf, count, ppos, buf, len);
+}
+
+static const struct file_operations adis16400_serial_number_fops = {
+	.open = simple_open,
+	.read = adis16400_show_serial_number,
+	.llseek = default_llseek,
+	.owner = THIS_MODULE,
+};
+
+static int adis16400_show_product_id(void *arg, u64 *val)
+{
+	struct adis16400_state *st = arg;
+	uint16_t prod_id;
+	int ret;
+
+	ret = adis_read_reg_16(&st->adis, ADIS16400_PRODUCT_ID, &prod_id);
+	if (ret < 0)
+		return ret;
+
+	*val = prod_id;
+
+	return 0;
+}
+DEFINE_SIMPLE_ATTRIBUTE(adis16400_product_id_fops,
+	adis16400_show_product_id, NULL, "%lld\n");
+
+static int adis16400_show_flash_count(void *arg, u64 *val)
+{
+	struct adis16400_state *st = arg;
+	uint16_t flash_count;
+	int ret;
+
+	ret = adis_read_reg_16(&st->adis, ADIS16400_FLASH_CNT, &flash_count);
+	if (ret < 0)
+		return ret;
+
+	*val = flash_count;
+
+	return 0;
+}
+DEFINE_SIMPLE_ATTRIBUTE(adis16400_flash_count_fops,
+	adis16400_show_flash_count, NULL, "%lld\n");
+
+static int adis16400_debugfs_init(struct iio_dev *indio_dev)
+{
+	struct adis16400_state *st = iio_priv(indio_dev);
+
+	if (st->variant->flags & ADIS16400_HAS_SERIAL_NUMBER)
+		debugfs_create_file("serial_number", 0400,
+			indio_dev->debugfs_dentry, st,
+			&adis16400_serial_number_fops);
+	if (st->variant->flags & ADIS16400_HAS_PROD_ID)
+		debugfs_create_file("product_id", 0400,
+			indio_dev->debugfs_dentry, st,
+			&adis16400_product_id_fops);
+	debugfs_create_file("flash_count", 0400, indio_dev->debugfs_dentry,
+		st, &adis16400_flash_count_fops);
+
+	return 0;
+}
+
+#else
+
+static int adis16400_debugfs_init(struct iio_dev *indio_dev)
+{
+	return 0;
+}
+
+#endif
+
+enum adis16400_chip_variant {
+	ADIS16300,
+	ADIS16334,
+	ADIS16350,
+	ADIS16360,
+	ADIS16362,
+	ADIS16364,
+	ADIS16400,
+	ADIS16448,
+};
+
+static int adis16334_get_freq(struct adis16400_state *st)
+{
+	int ret;
+	uint16_t t;
+
+	ret = adis_read_reg_16(&st->adis, ADIS16400_SMPL_PRD, &t);
+	if (ret < 0)
+		return ret;
+
+	t >>= ADIS16334_RATE_DIV_SHIFT;
+
+	return 819200 >> t;
+}
+
+static int adis16334_set_freq(struct adis16400_state *st, unsigned int freq)
+{
+	unsigned int t;
+
+	if (freq < 819200)
+		t = ilog2(819200 / freq);
+	else
+		t = 0;
+
+	if (t > 0x31)
+		t = 0x31;
+
+	t <<= ADIS16334_RATE_DIV_SHIFT;
+	t |= ADIS16334_RATE_INT_CLK;
+
+	return adis_write_reg_16(&st->adis, ADIS16400_SMPL_PRD, t);
+}
+
+static int adis16400_get_freq(struct adis16400_state *st)
+{
+	int sps, ret;
+	uint16_t t;
+
+	ret = adis_read_reg_16(&st->adis, ADIS16400_SMPL_PRD, &t);
+	if (ret < 0)
+		return ret;
+
+	sps = (t & ADIS16400_SMPL_PRD_TIME_BASE) ? 52851 : 1638404;
+	sps /= (t & ADIS16400_SMPL_PRD_DIV_MASK) + 1;
+
+	return sps;
+}
+
+static int adis16400_set_freq(struct adis16400_state *st, unsigned int freq)
+{
+	unsigned int t;
+	uint8_t val = 0;
+
+	t = 1638404 / freq;
+	if (t >= 128) {
+		val |= ADIS16400_SMPL_PRD_TIME_BASE;
+		t = 52851 / freq;
+		if (t >= 128)
+			t = 127;
+	} else if (t != 0) {
+		t--;
+	}
+
+	val |= t;
+
+	if (t >= 0x0A || (val & ADIS16400_SMPL_PRD_TIME_BASE))
+		st->adis.spi->max_speed_hz = ADIS16400_SPI_SLOW;
+	else
+		st->adis.spi->max_speed_hz = ADIS16400_SPI_FAST;
+
+	return adis_write_reg_8(&st->adis, ADIS16400_SMPL_PRD, val);
+}
+
+static ssize_t adis16400_read_frequency(struct device *dev,
+		struct device_attribute *attr,
+		char *buf)
+{
+	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+	struct adis16400_state *st = iio_priv(indio_dev);
+	int ret;
+
+	ret = st->variant->get_freq(st);
+	if (ret < 0)
+		return ret;
+
+	return sprintf(buf, "%d.%.3d\n", ret / 1000, ret % 1000);
+}
+
+static const unsigned adis16400_3db_divisors[] = {
+	[0] = 2, /* Special case */
+	[1] = 6,
+	[2] = 12,
+	[3] = 25,
+	[4] = 50,
+	[5] = 100,
+	[6] = 200,
+	[7] = 200, /* Not a valid setting */
+};
+
+static int adis16400_set_filter(struct iio_dev *indio_dev, int sps, int val)
+{
+	struct adis16400_state *st = iio_priv(indio_dev);
+	uint16_t val16;
+	int i, ret;
+
+	for (i = ARRAY_SIZE(adis16400_3db_divisors) - 1; i >= 1; i--) {
+		if (sps / adis16400_3db_divisors[i] >= val)
+			break;
+	}
+
+	ret = adis_read_reg_16(&st->adis, ADIS16400_SENS_AVG, &val16);
+	if (ret < 0)
+		return ret;
+
+	ret = adis_write_reg_16(&st->adis, ADIS16400_SENS_AVG,
+					 (val16 & ~0x07) | i);
+	return ret;
+}
+
+static ssize_t adis16400_write_frequency(struct device *dev,
+	struct device_attribute *attr, const char *buf, size_t len)
+{
+	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+	struct adis16400_state *st = iio_priv(indio_dev);
+	int i, f, val;
+	int ret;
+
+	ret = iio_str_to_fixpoint(buf, 100, &i, &f);
+	if (ret)
+		return ret;
+
+	val = i * 1000 + f;
+
+	if (val <= 0)
+		return -EINVAL;
+
+	mutex_lock(&indio_dev->mlock);
+	st->variant->set_freq(st, val);
+	mutex_unlock(&indio_dev->mlock);
+
+	return ret ? ret : len;
+}
+
+/* Power down the device */
+static int adis16400_stop_device(struct iio_dev *indio_dev)
+{
+	struct adis16400_state *st = iio_priv(indio_dev);
+	int ret;
+
+	ret = adis_write_reg_16(&st->adis, ADIS16400_SLP_CNT,
+			ADIS16400_SLP_CNT_POWER_OFF);
+	if (ret)
+		dev_err(&indio_dev->dev,
+			"problem with turning device off: SLP_CNT");
+
+	return ret;
+}
+
+static int adis16400_initial_setup(struct iio_dev *indio_dev)
+{
+	struct adis16400_state *st = iio_priv(indio_dev);
+	uint16_t prod_id, smp_prd;
+	unsigned int device_id;
+	int ret;
+
+	/* use low spi speed for init if the device has a slow mode */
+	if (st->variant->flags & ADIS16400_HAS_SLOW_MODE)
+		st->adis.spi->max_speed_hz = ADIS16400_SPI_SLOW;
+	else
+		st->adis.spi->max_speed_hz = ADIS16400_SPI_FAST;
+	st->adis.spi->mode = SPI_MODE_3;
+	spi_setup(st->adis.spi);
+
+	ret = adis_initial_startup(&st->adis);
+	if (ret)
+		return ret;
+
+	if (st->variant->flags & ADIS16400_HAS_PROD_ID) {
+		ret = adis_read_reg_16(&st->adis,
+						ADIS16400_PRODUCT_ID, &prod_id);
+		if (ret)
+			goto err_ret;
+
+		sscanf(indio_dev->name, "adis%u\n", &device_id);
+
+		if (prod_id != device_id)
+			dev_warn(&indio_dev->dev, "Device ID(%u) and product ID(%u) do not match.",
+					device_id, prod_id);
+
+		dev_info(&indio_dev->dev, "%s: prod_id 0x%04x at CS%d (irq %d)\n",
+			indio_dev->name, prod_id,
+			st->adis.spi->chip_select, st->adis.spi->irq);
+	}
+	/* use high spi speed if possible */
+	if (st->variant->flags & ADIS16400_HAS_SLOW_MODE) {
+		ret = adis_read_reg_16(&st->adis, ADIS16400_SMPL_PRD, &smp_prd);
+		if (ret)
+			goto err_ret;
+
+		if ((smp_prd & ADIS16400_SMPL_PRD_DIV_MASK) < 0x0A) {
+			st->adis.spi->max_speed_hz = ADIS16400_SPI_FAST;
+			spi_setup(st->adis.spi);
+		}
+	}
+
+err_ret:
+	return ret;
+}
+
+static IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR | S_IRUGO,
+			      adis16400_read_frequency,
+			      adis16400_write_frequency);
+
+static const uint8_t adis16400_addresses[] = {
+	[ADIS16400_SCAN_GYRO_X] = ADIS16400_XGYRO_OFF,
+	[ADIS16400_SCAN_GYRO_Y] = ADIS16400_YGYRO_OFF,
+	[ADIS16400_SCAN_GYRO_Z] = ADIS16400_ZGYRO_OFF,
+	[ADIS16400_SCAN_ACC_X] = ADIS16400_XACCL_OFF,
+	[ADIS16400_SCAN_ACC_Y] = ADIS16400_YACCL_OFF,
+	[ADIS16400_SCAN_ACC_Z] = ADIS16400_ZACCL_OFF,
+};
+
+static int adis16400_write_raw(struct iio_dev *indio_dev,
+	struct iio_chan_spec const *chan, int val, int val2, long info)
+{
+	struct adis16400_state *st = iio_priv(indio_dev);
+	int ret, sps;
+
+	switch (info) {
+	case IIO_CHAN_INFO_CALIBBIAS:
+		mutex_lock(&indio_dev->mlock);
+		ret = adis_write_reg_16(&st->adis,
+				adis16400_addresses[chan->scan_index], val);
+		mutex_unlock(&indio_dev->mlock);
+		return ret;
+	case IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY:
+		/*
+		 * Need to cache values so we can update if the frequency
+		 * changes.
+		 */
+		mutex_lock(&indio_dev->mlock);
+		st->filt_int = val;
+		/* Work out update to current value */
+		sps = st->variant->get_freq(st);
+		if (sps < 0) {
+			mutex_unlock(&indio_dev->mlock);
+			return sps;
+		}
+
+		ret = adis16400_set_filter(indio_dev, sps,
+			val * 1000 + val2 / 1000);
+		mutex_unlock(&indio_dev->mlock);
+		return ret;
+	default:
+		return -EINVAL;
+	}
+}
+
+static int adis16400_read_raw(struct iio_dev *indio_dev,
+	struct iio_chan_spec const *chan, int *val, int *val2, long info)
+{
+	struct adis16400_state *st = iio_priv(indio_dev);
+	int16_t val16;
+	int ret;
+
+	switch (info) {
+	case IIO_CHAN_INFO_RAW:
+		return adis_single_conversion(indio_dev, chan, 0, val);
+	case IIO_CHAN_INFO_SCALE:
+		switch (chan->type) {
+		case IIO_ANGL_VEL:
+			*val = 0;
+			*val2 = st->variant->gyro_scale_micro;
+			return IIO_VAL_INT_PLUS_MICRO;
+		case IIO_VOLTAGE:
+			*val = 0;
+			if (chan->channel == 0) {
+				*val = 2;
+				*val2 = 418000; /* 2.418 mV */
+			} else {
+				*val = 0;
+				*val2 = 805800; /* 805.8 uV */
+			}
+			return IIO_VAL_INT_PLUS_MICRO;
+		case IIO_ACCEL:
+			*val = 0;
+			*val2 = st->variant->accel_scale_micro;
+			return IIO_VAL_INT_PLUS_MICRO;
+		case IIO_MAGN:
+			*val = 0;
+			*val2 = 500; /* 0.5 mgauss */
+			return IIO_VAL_INT_PLUS_MICRO;
+		case IIO_TEMP:
+			*val = st->variant->temp_scale_nano / 1000000;
+			*val2 = (st->variant->temp_scale_nano % 1000000);
+			return IIO_VAL_INT_PLUS_MICRO;
+		default:
+			return -EINVAL;
+		}
+	case IIO_CHAN_INFO_CALIBBIAS:
+		mutex_lock(&indio_dev->mlock);
+		ret = adis_read_reg_16(&st->adis,
+				adis16400_addresses[chan->scan_index], &val16);
+		mutex_unlock(&indio_dev->mlock);
+		if (ret)
+			return ret;
+		val16 = ((val16 & 0xFFF) << 4) >> 4;
+		*val = val16;
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_OFFSET:
+		/* currently only temperature */
+		*val = st->variant->temp_offset;
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY:
+		mutex_lock(&indio_dev->mlock);
+		/* Need both the number of taps and the sampling frequency */
+		ret = adis_read_reg_16(&st->adis,
+						ADIS16400_SENS_AVG,
+						&val16);
+		if (ret < 0) {
+			mutex_unlock(&indio_dev->mlock);
+			return ret;
+		}
+		ret = st->variant->get_freq(st);
+		if (ret >= 0) {
+			ret /= adis16400_3db_divisors[val16 & 0x07];
+			*val = ret / 1000;
+			*val2 = (ret % 1000) * 1000;
+		}
+		mutex_unlock(&indio_dev->mlock);
+		if (ret < 0)
+			return ret;
+		return IIO_VAL_INT_PLUS_MICRO;
+	default:
+		return -EINVAL;
+	}
+}
+
+#define ADIS16400_VOLTAGE_CHAN(addr, bits, name, si) { \
+	.type = IIO_VOLTAGE, \
+	.indexed = 1, \
+	.channel = 0, \
+	.extend_name = name, \
+	.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \
+		IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
+	.address = (addr), \
+	.scan_index = (si), \
+	.scan_type = { \
+		.sign = 'u', \
+		.realbits = (bits), \
+		.storagebits = 16, \
+		.shift = 0, \
+		.endianness = IIO_BE, \
+	}, \
+}
+
+#define ADIS16400_SUPPLY_CHAN(addr, bits) \
+	ADIS16400_VOLTAGE_CHAN(addr, bits, "supply", ADIS16400_SCAN_SUPPLY)
+
+#define ADIS16400_AUX_ADC_CHAN(addr, bits) \
+	ADIS16400_VOLTAGE_CHAN(addr, bits, NULL, ADIS16400_SCAN_ADC)
+
+#define ADIS16400_GYRO_CHAN(mod, addr, bits) { \
+	.type = IIO_ANGL_VEL, \
+	.modified = 1, \
+	.channel2 = IIO_MOD_ ## mod, \
+	.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \
+		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT | \
+		IIO_CHAN_INFO_SCALE_SHARED_BIT | \
+		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT, \
+	.address = addr, \
+	.scan_index = ADIS16400_SCAN_GYRO_ ## mod, \
+	.scan_type = { \
+		.sign = 's', \
+		.realbits = (bits), \
+		.storagebits = 16, \
+		.shift = 0, \
+		.endianness = IIO_BE, \
+	}, \
+}
+
+#define ADIS16400_ACCEL_CHAN(mod, addr, bits) { \
+	.type = IIO_ACCEL, \
+	.modified = 1, \
+	.channel2 = IIO_MOD_ ## mod, \
+	.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \
+		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT | \
+		IIO_CHAN_INFO_SCALE_SHARED_BIT | \
+		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT, \
+	.address = (addr), \
+	.scan_index = ADIS16400_SCAN_ACC_ ## mod, \
+	.scan_type = { \
+		.sign = 's', \
+		.realbits = (bits), \
+		.storagebits = 16, \
+		.shift = 0, \
+		.endianness = IIO_BE, \
+	}, \
+}
+
+#define ADIS16400_MAGN_CHAN(mod, addr, bits) { \
+	.type = IIO_MAGN, \
+	.modified = 1, \
+	.channel2 = IIO_MOD_ ## mod, \
+	.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \
+		IIO_CHAN_INFO_SCALE_SHARED_BIT | \
+		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT, \
+	.address = (addr), \
+	.scan_index = ADIS16400_SCAN_MAGN_ ## mod, \
+	.scan_type = { \
+		.sign = 's', \
+		.realbits = (bits), \
+		.storagebits = 16, \
+		.shift = 0, \
+		.endianness = IIO_BE, \
+	}, \
+}
+
+#define ADIS16400_MOD_TEMP_NAME_X "x"
+#define ADIS16400_MOD_TEMP_NAME_Y "y"
+#define ADIS16400_MOD_TEMP_NAME_Z "z"
+
+#define ADIS16400_MOD_TEMP_CHAN(mod, addr, bits) { \
+	.type = IIO_TEMP, \
+	.indexed = 1, \
+	.channel = 0, \
+	.extend_name = ADIS16400_MOD_TEMP_NAME_ ## mod, \
+	.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \
+		IIO_CHAN_INFO_OFFSET_SEPARATE_BIT | \
+		IIO_CHAN_INFO_SCALE_SEPARATE_BIT | \
+		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT, \
+	.address = (addr), \
+	.scan_index = ADIS16350_SCAN_TEMP_ ## mod, \
+	.scan_type = { \
+		.sign = 's', \
+		.realbits = (bits), \
+		.storagebits = 16, \
+		.shift = 0, \
+		.endianness = IIO_BE, \
+	}, \
+}
+
+#define ADIS16400_TEMP_CHAN(addr, bits) { \
+	.type = IIO_TEMP, \
+	.indexed = 1, \
+	.channel = 0, \
+	.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \
+		IIO_CHAN_INFO_OFFSET_SEPARATE_BIT | \
+		IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
+	.address = (addr), \
+	.scan_index = ADIS16350_SCAN_TEMP_X, \
+	.scan_type = { \
+		.sign = 's', \
+		.realbits = (bits), \
+		.storagebits = 16, \
+		.shift = 0, \
+		.endianness = IIO_BE, \
+	}, \
+}
+
+#define ADIS16400_INCLI_CHAN(mod, addr, bits) { \
+	.type = IIO_INCLI, \
+	.modified = 1, \
+	.channel2 = IIO_MOD_ ## mod, \
+	.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \
+		IIO_CHAN_INFO_SCALE_SHARED_BIT, \
+	.address = (addr), \
+	.scan_index = ADIS16300_SCAN_INCLI_ ## mod, \
+	.scan_type = { \
+		.sign = 's', \
+		.realbits = (bits), \
+		.storagebits = 16, \
+		.shift = 0, \
+		.endianness = IIO_BE, \
+	}, \
+}
+
+static const struct iio_chan_spec adis16400_channels[] = {
+	ADIS16400_SUPPLY_CHAN(ADIS16400_SUPPLY_OUT, 14),
+	ADIS16400_GYRO_CHAN(X, ADIS16400_XGYRO_OUT, 14),
+	ADIS16400_GYRO_CHAN(Y, ADIS16400_YGYRO_OUT, 14),
+	ADIS16400_GYRO_CHAN(Z, ADIS16400_ZGYRO_OUT, 14),
+	ADIS16400_ACCEL_CHAN(X, ADIS16400_XACCL_OUT, 14),
+	ADIS16400_ACCEL_CHAN(Y, ADIS16400_YACCL_OUT, 14),
+	ADIS16400_ACCEL_CHAN(Z, ADIS16400_ZACCL_OUT, 14),
+	ADIS16400_MAGN_CHAN(X, ADIS16400_XMAGN_OUT, 14),
+	ADIS16400_MAGN_CHAN(Y, ADIS16400_YMAGN_OUT, 14),
+	ADIS16400_MAGN_CHAN(Z, ADIS16400_ZMAGN_OUT, 14),
+	ADIS16400_TEMP_CHAN(ADIS16400_TEMP_OUT, 12),
+	ADIS16400_AUX_ADC_CHAN(ADIS16400_AUX_ADC, 12),
+	IIO_CHAN_SOFT_TIMESTAMP(12)
+};
+
+static const struct iio_chan_spec adis16448_channels[] = {
+	ADIS16400_GYRO_CHAN(X, ADIS16400_XGYRO_OUT, 16),
+	ADIS16400_GYRO_CHAN(Y, ADIS16400_YGYRO_OUT, 16),
+	ADIS16400_GYRO_CHAN(Z, ADIS16400_ZGYRO_OUT, 16),
+	ADIS16400_ACCEL_CHAN(X, ADIS16400_XACCL_OUT, 16),
+	ADIS16400_ACCEL_CHAN(Y, ADIS16400_YACCL_OUT, 16),
+	ADIS16400_ACCEL_CHAN(Z, ADIS16400_ZACCL_OUT, 16),
+	ADIS16400_MAGN_CHAN(X, ADIS16400_XMAGN_OUT, 16),
+	ADIS16400_MAGN_CHAN(Y, ADIS16400_YMAGN_OUT, 16),
+	ADIS16400_MAGN_CHAN(Z, ADIS16400_ZMAGN_OUT, 16),
+	{
+		.type = IIO_PRESSURE,
+		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
+		IIO_CHAN_INFO_SCALE_SHARED_BIT,
+		.address = ADIS16448_BARO_OUT,
+		.scan_index = ADIS16400_SCAN_BARO,
+		.scan_type = IIO_ST('s', 16, 16, 0),
+	},
+	ADIS16400_TEMP_CHAN(ADIS16448_TEMP_OUT, 12),
+	IIO_CHAN_SOFT_TIMESTAMP(11)
+};
+
+static const struct iio_chan_spec adis16350_channels[] = {
+	ADIS16400_SUPPLY_CHAN(ADIS16400_SUPPLY_OUT, 12),
+	ADIS16400_GYRO_CHAN(X, ADIS16400_XGYRO_OUT, 14),
+	ADIS16400_GYRO_CHAN(Y, ADIS16400_YGYRO_OUT, 14),
+	ADIS16400_GYRO_CHAN(Z, ADIS16400_ZGYRO_OUT, 14),
+	ADIS16400_ACCEL_CHAN(X, ADIS16400_XACCL_OUT, 14),
+	ADIS16400_ACCEL_CHAN(Y, ADIS16400_YACCL_OUT, 14),
+	ADIS16400_ACCEL_CHAN(Z, ADIS16400_ZACCL_OUT, 14),
+	ADIS16400_MAGN_CHAN(X, ADIS16400_XMAGN_OUT, 14),
+	ADIS16400_MAGN_CHAN(Y, ADIS16400_YMAGN_OUT, 14),
+	ADIS16400_MAGN_CHAN(Z, ADIS16400_ZMAGN_OUT, 14),
+	ADIS16400_AUX_ADC_CHAN(ADIS16300_AUX_ADC, 12),
+	ADIS16400_MOD_TEMP_CHAN(X, ADIS16350_XTEMP_OUT, 12),
+	ADIS16400_MOD_TEMP_CHAN(Y, ADIS16350_YTEMP_OUT, 12),
+	ADIS16400_MOD_TEMP_CHAN(Z, ADIS16350_ZTEMP_OUT, 12),
+	IIO_CHAN_SOFT_TIMESTAMP(11)
+};
+
+static const struct iio_chan_spec adis16300_channels[] = {
+	ADIS16400_SUPPLY_CHAN(ADIS16400_SUPPLY_OUT, 12),
+	ADIS16400_GYRO_CHAN(X, ADIS16400_XGYRO_OUT, 14),
+	ADIS16400_ACCEL_CHAN(X, ADIS16400_XACCL_OUT, 14),
+	ADIS16400_ACCEL_CHAN(Y, ADIS16400_YACCL_OUT, 14),
+	ADIS16400_ACCEL_CHAN(Z, ADIS16400_ZACCL_OUT, 14),
+	ADIS16400_TEMP_CHAN(ADIS16350_XTEMP_OUT, 12),
+	ADIS16400_AUX_ADC_CHAN(ADIS16300_AUX_ADC, 12),
+	ADIS16400_INCLI_CHAN(X, ADIS16300_PITCH_OUT, 13),
+	ADIS16400_INCLI_CHAN(Y, ADIS16300_ROLL_OUT, 13),
+	IIO_CHAN_SOFT_TIMESTAMP(14)
+};
+
+static const struct iio_chan_spec adis16334_channels[] = {
+	ADIS16400_GYRO_CHAN(X, ADIS16400_XGYRO_OUT, 14),
+	ADIS16400_GYRO_CHAN(Y, ADIS16400_YGYRO_OUT, 14),
+	ADIS16400_GYRO_CHAN(Z, ADIS16400_ZGYRO_OUT, 14),
+	ADIS16400_ACCEL_CHAN(X, ADIS16400_XACCL_OUT, 14),
+	ADIS16400_ACCEL_CHAN(Y, ADIS16400_YACCL_OUT, 14),
+	ADIS16400_ACCEL_CHAN(Z, ADIS16400_ZACCL_OUT, 14),
+	ADIS16400_TEMP_CHAN(ADIS16350_XTEMP_OUT, 12),
+	IIO_CHAN_SOFT_TIMESTAMP(8)
+};
+
+static struct attribute *adis16400_attributes[] = {
+	&iio_dev_attr_sampling_frequency.dev_attr.attr,
+	NULL
+};
+
+static const struct attribute_group adis16400_attribute_group = {
+	.attrs = adis16400_attributes,
+};
+
+static struct adis16400_chip_info adis16400_chips[] = {
+	[ADIS16300] = {
+		.channels = adis16300_channels,
+		.num_channels = ARRAY_SIZE(adis16300_channels),
+		.flags = ADIS16400_HAS_SLOW_MODE,
+		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
+		.accel_scale_micro = 5884,
+		.temp_scale_nano = 140000000, /* 0.14 C */
+		.temp_offset = 25000000 / 140000, /* 25 C = 0x00 */
+		.set_freq = adis16400_set_freq,
+		.get_freq = adis16400_get_freq,
+	},
+	[ADIS16334] = {
+		.channels = adis16334_channels,
+		.num_channels = ARRAY_SIZE(adis16334_channels),
+		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_NO_BURST |
+				ADIS16400_HAS_SERIAL_NUMBER,
+		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
+		.accel_scale_micro = IIO_G_TO_M_S_2(1000), /* 1 mg */
+		.temp_scale_nano = 67850000, /* 0.06785 C */
+		.temp_offset = 25000000 / 67850, /* 25 C = 0x00 */
+		.set_freq = adis16334_set_freq,
+		.get_freq = adis16334_get_freq,
+	},
+	[ADIS16350] = {
+		.channels = adis16350_channels,
+		.num_channels = ARRAY_SIZE(adis16350_channels),
+		.gyro_scale_micro = IIO_DEGREE_TO_RAD(73260), /* 0.07326 deg/s */
+		.accel_scale_micro = IIO_G_TO_M_S_2(2522), /* 0.002522 g */
+		.temp_scale_nano = 145300000, /* 0.1453 C */
+		.temp_offset = 25000000 / 145300, /* 25 C = 0x00 */
+		.flags = ADIS16400_NO_BURST | ADIS16400_HAS_SLOW_MODE,
+		.set_freq = adis16400_set_freq,
+		.get_freq = adis16400_get_freq,
+	},
+	[ADIS16360] = {
+		.channels = adis16350_channels,
+		.num_channels = ARRAY_SIZE(adis16350_channels),
+		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE |
+				ADIS16400_HAS_SERIAL_NUMBER,
+		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
+		.accel_scale_micro = IIO_G_TO_M_S_2(3333), /* 3.333 mg */
+		.temp_scale_nano = 136000000, /* 0.136 C */
+		.temp_offset = 25000000 / 136000, /* 25 C = 0x00 */
+		.set_freq = adis16400_set_freq,
+		.get_freq = adis16400_get_freq,
+	},
+	[ADIS16362] = {
+		.channels = adis16350_channels,
+		.num_channels = ARRAY_SIZE(adis16350_channels),
+		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE |
+				ADIS16400_HAS_SERIAL_NUMBER,
+		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
+		.accel_scale_micro = IIO_G_TO_M_S_2(333), /* 0.333 mg */
+		.temp_scale_nano = 136000000, /* 0.136 C */
+		.temp_offset = 25000000 / 136000, /* 25 C = 0x00 */
+		.set_freq = adis16400_set_freq,
+		.get_freq = adis16400_get_freq,
+	},
+	[ADIS16364] = {
+		.channels = adis16350_channels,
+		.num_channels = ARRAY_SIZE(adis16350_channels),
+		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE |
+				ADIS16400_HAS_SERIAL_NUMBER,
+		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
+		.accel_scale_micro = IIO_G_TO_M_S_2(1000), /* 1 mg */
+		.temp_scale_nano = 136000000, /* 0.136 C */
+		.temp_offset = 25000000 / 136000, /* 25 C = 0x00 */
+		.set_freq = adis16400_set_freq,
+		.get_freq = adis16400_get_freq,
+	},
+	[ADIS16400] = {
+		.channels = adis16400_channels,
+		.num_channels = ARRAY_SIZE(adis16400_channels),
+		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
+		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
+		.accel_scale_micro = IIO_G_TO_M_S_2(3333), /* 3.333 mg */
+		.temp_scale_nano = 140000000, /* 0.14 C */
+		.temp_offset = 25000000 / 140000, /* 25 C = 0x00 */
+		.set_freq = adis16400_set_freq,
+		.get_freq = adis16400_get_freq,
+	},
+	[ADIS16448] = {
+		.channels = adis16448_channels,
+		.num_channels = ARRAY_SIZE(adis16448_channels),
+		.flags = ADIS16400_HAS_PROD_ID |
+				ADIS16400_HAS_SERIAL_NUMBER,
+		.gyro_scale_micro = IIO_DEGREE_TO_RAD(10000), /* 0.01 deg/s */
+		.accel_scale_micro = IIO_G_TO_M_S_2(833), /* 1/1200 g */
+		.temp_scale_nano = 73860000, /* 0.07386 C */
+		.temp_offset = 31000000 / 73860, /* 31 C = 0x00 */
+		.set_freq = adis16334_set_freq,
+		.get_freq = adis16334_get_freq,
+	}
+};
+
+static const struct iio_info adis16400_info = {
+	.driver_module = THIS_MODULE,
+	.read_raw = &adis16400_read_raw,
+	.write_raw = &adis16400_write_raw,
+	.attrs = &adis16400_attribute_group,
+	.update_scan_mode = adis16400_update_scan_mode,
+	.debugfs_reg_access = adis_debugfs_reg_access,
+};
+
+static const unsigned long adis16400_burst_scan_mask[] = {
+	~0UL,
+	0,
+};
+
+static const char * const adis16400_status_error_msgs[] = {
+	[ADIS16400_DIAG_STAT_ZACCL_FAIL] = "Z-axis accelerometer self-test failure",
+	[ADIS16400_DIAG_STAT_YACCL_FAIL] = "Y-axis accelerometer self-test failure",
+	[ADIS16400_DIAG_STAT_XACCL_FAIL] = "X-axis accelerometer self-test failure",
+	[ADIS16400_DIAG_STAT_XGYRO_FAIL] = "X-axis gyroscope self-test failure",
+	[ADIS16400_DIAG_STAT_YGYRO_FAIL] = "Y-axis gyroscope self-test failure",
+	[ADIS16400_DIAG_STAT_ZGYRO_FAIL] = "Z-axis gyroscope self-test failure",
+	[ADIS16400_DIAG_STAT_ALARM2] = "Alarm 2 active",
+	[ADIS16400_DIAG_STAT_ALARM1] = "Alarm 1 active",
+	[ADIS16400_DIAG_STAT_FLASH_CHK] = "Flash checksum error",
+	[ADIS16400_DIAG_STAT_SELF_TEST] = "Self test error",
+	[ADIS16400_DIAG_STAT_OVERFLOW] = "Sensor overrange",
+	[ADIS16400_DIAG_STAT_SPI_FAIL] = "SPI failure",
+	[ADIS16400_DIAG_STAT_FLASH_UPT] = "Flash update failed",
+	[ADIS16400_DIAG_STAT_POWER_HIGH] = "Power supply above 5.25V",
+	[ADIS16400_DIAG_STAT_POWER_LOW] = "Power supply below 4.75V",
+};
+
+static const struct adis_data adis16400_data = {
+	.msc_ctrl_reg = ADIS16400_MSC_CTRL,
+	.glob_cmd_reg = ADIS16400_GLOB_CMD,
+	.diag_stat_reg = ADIS16400_DIAG_STAT,
+
+	.read_delay = 50,
+	.write_delay = 50,
+
+	.self_test_mask = ADIS16400_MSC_CTRL_MEM_TEST,
+	.startup_delay = ADIS16400_STARTUP_DELAY,
+
+	.status_error_msgs = adis16400_status_error_msgs,
+	.status_error_mask = BIT(ADIS16400_DIAG_STAT_ZACCL_FAIL) |
+		BIT(ADIS16400_DIAG_STAT_YACCL_FAIL) |
+		BIT(ADIS16400_DIAG_STAT_XACCL_FAIL) |
+		BIT(ADIS16400_DIAG_STAT_XGYRO_FAIL) |
+		BIT(ADIS16400_DIAG_STAT_YGYRO_FAIL) |
+		BIT(ADIS16400_DIAG_STAT_ZGYRO_FAIL) |
+		BIT(ADIS16400_DIAG_STAT_ALARM2) |
+		BIT(ADIS16400_DIAG_STAT_ALARM1) |
+		BIT(ADIS16400_DIAG_STAT_FLASH_CHK) |
+		BIT(ADIS16400_DIAG_STAT_SELF_TEST) |
+		BIT(ADIS16400_DIAG_STAT_OVERFLOW) |
+		BIT(ADIS16400_DIAG_STAT_SPI_FAIL) |
+		BIT(ADIS16400_DIAG_STAT_FLASH_UPT) |
+		BIT(ADIS16400_DIAG_STAT_POWER_HIGH) |
+		BIT(ADIS16400_DIAG_STAT_POWER_LOW),
+};
+
+static int adis16400_probe(struct spi_device *spi)
+{
+	struct adis16400_state *st;
+	struct iio_dev *indio_dev;
+	int ret;
+
+	indio_dev = iio_device_alloc(sizeof(*st));
+	if (indio_dev == NULL)
+		return -ENOMEM;
+
+	st = iio_priv(indio_dev);
+	/* this is only used for removal purposes */
+	spi_set_drvdata(spi, indio_dev);
+
+	/* setup the industrialio driver allocated elements */
+	st->variant = &adis16400_chips[spi_get_device_id(spi)->driver_data];
+	indio_dev->dev.parent = &spi->dev;
+	indio_dev->name = spi_get_device_id(spi)->name;
+	indio_dev->channels = st->variant->channels;
+	indio_dev->num_channels = st->variant->num_channels;
+	indio_dev->info = &adis16400_info;
+	indio_dev->modes = INDIO_DIRECT_MODE;
+
+	if (!(st->variant->flags & ADIS16400_NO_BURST))
+		indio_dev->available_scan_masks = adis16400_burst_scan_mask;
+
+	ret = adis_init(&st->adis, indio_dev, spi, &adis16400_data);
+	if (ret)
+		goto error_free_dev;
+
+	ret = adis_setup_buffer_and_trigger(&st->adis, indio_dev,
+			adis16400_trigger_handler);
+	if (ret)
+		goto error_free_dev;
+
+	/* Get the device into a sane initial state */
+	ret = adis16400_initial_setup(indio_dev);
+	if (ret)
+		goto error_cleanup_buffer;
+	ret = iio_device_register(indio_dev);
+	if (ret)
+		goto error_cleanup_buffer;
+
+	adis16400_debugfs_init(indio_dev);
+	return 0;
+
+error_cleanup_buffer:
+	adis_cleanup_buffer_and_trigger(&st->adis, indio_dev);
+error_free_dev:
+	iio_device_free(indio_dev);
+	return ret;
+}
+
+static int adis16400_remove(struct spi_device *spi)
+{
+	struct iio_dev *indio_dev = spi_get_drvdata(spi);
+	struct adis16400_state *st = iio_priv(indio_dev);
+
+	iio_device_unregister(indio_dev);
+	adis16400_stop_device(indio_dev);
+
+	adis_cleanup_buffer_and_trigger(&st->adis, indio_dev);
+
+	iio_device_free(indio_dev);
+
+	return 0;
+}
+
+static const struct spi_device_id adis16400_id[] = {
+	{"adis16300", ADIS16300},
+	{"adis16334", ADIS16334},
+	{"adis16350", ADIS16350},
+	{"adis16354", ADIS16350},
+	{"adis16355", ADIS16350},
+	{"adis16360", ADIS16360},
+	{"adis16362", ADIS16362},
+	{"adis16364", ADIS16364},
+	{"adis16365", ADIS16360},
+	{"adis16400", ADIS16400},
+	{"adis16405", ADIS16400},
+	{"adis16448", ADIS16448},
+	{}
+};
+MODULE_DEVICE_TABLE(spi, adis16400_id);
+
+static struct spi_driver adis16400_driver = {
+	.driver = {
+		.name = "adis16400",
+		.owner = THIS_MODULE,
+	},
+	.id_table = adis16400_id,
+	.probe = adis16400_probe,
+	.remove = adis16400_remove,
+};
+module_spi_driver(adis16400_driver);
+
+MODULE_AUTHOR("Manuel Stahl <manuel.stahl@iis.fraunhofer.de>");
+MODULE_DESCRIPTION("Analog Devices ADIS16400/5 IMU SPI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/imu/inv_mpu6050/Kconfig b/drivers/iio/imu/inv_mpu6050/Kconfig
new file mode 100644
index 00000000000..b5cfa3a354c
--- /dev/null
+++ b/drivers/iio/imu/inv_mpu6050/Kconfig
@@ -0,0 +1,13 @@
+#
+# inv-mpu6050 drivers for Invensense MPU devices and combos
+#
+
+config INV_MPU6050_IIO
+	tristate "Invensense MPU6050 devices"
+	depends on I2C && SYSFS
+	select IIO_TRIGGERED_BUFFER
+	help
+	  This driver supports the Invensense MPU6050 devices.
+	  It is a gyroscope/accelerometer combo device.
+	  This driver can be built as a module. The module will be called
+	  inv-mpu6050.
diff --git a/drivers/iio/imu/inv_mpu6050/Makefile b/drivers/iio/imu/inv_mpu6050/Makefile
new file mode 100644
index 00000000000..3a677c778af
--- /dev/null
+++ b/drivers/iio/imu/inv_mpu6050/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for Invensense MPU6050 device.
+#
+
+obj-$(CONFIG_INV_MPU6050_IIO) += inv-mpu6050.o
+inv-mpu6050-objs := inv_mpu_core.o inv_mpu_ring.o inv_mpu_trigger.o
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
new file mode 100644
index 00000000000..37ca05b47e4
--- /dev/null
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -0,0 +1,795 @@
+/*
+* Copyright (C) 2012 Invensense, Inc.
+*
+* This software is licensed under the terms of the GNU General Public
+* License version 2, as published by the Free Software Foundation, and
+* may be copied, distributed, and modified under those terms.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*/
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/sysfs.h>
+#include <linux/jiffies.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/kfifo.h>
+#include <linux/spinlock.h>
+#include "inv_mpu_iio.h"
+
+/*
+ * this is the gyro scale translated from dynamic range plus/minus
+ * {250, 500, 1000, 2000} to rad/s
+ */
+static const int gyro_scale_6050[] = {133090, 266181, 532362, 1064724};
+
+/*
+ * this is the accel scale translated from dynamic range plus/minus
+ * {2, 4, 8, 16} to m/s^2
+ */
+static const int accel_scale[] = {598, 1196, 2392, 4785};
+
+static const struct inv_mpu6050_reg_map reg_set_6050 = {
+	.sample_rate_div	= INV_MPU6050_REG_SAMPLE_RATE_DIV,
+	.lpf                    = INV_MPU6050_REG_CONFIG,
+	.user_ctrl              = INV_MPU6050_REG_USER_CTRL,
+	.fifo_en                = INV_MPU6050_REG_FIFO_EN,
+	.gyro_config            = INV_MPU6050_REG_GYRO_CONFIG,
+	.accl_config            = INV_MPU6050_REG_ACCEL_CONFIG,
+	.fifo_count_h           = INV_MPU6050_REG_FIFO_COUNT_H,
+	.fifo_r_w               = INV_MPU6050_REG_FIFO_R_W,
+	.raw_gyro               = INV_MPU6050_REG_RAW_GYRO,
+	.raw_accl               = INV_MPU6050_REG_RAW_ACCEL,
+	.temperature            = INV_MPU6050_REG_TEMPERATURE,
+	.int_enable             = INV_MPU6050_REG_INT_ENABLE,
+	.pwr_mgmt_1             = INV_MPU6050_REG_PWR_MGMT_1,
+	.pwr_mgmt_2             = INV_MPU6050_REG_PWR_MGMT_2,
+};
+
+static const struct inv_mpu6050_chip_config chip_config_6050 = {
+	.fsr = INV_MPU6050_FSR_2000DPS,
+	.lpf = INV_MPU6050_FILTER_20HZ,
+	.fifo_rate = INV_MPU6050_INIT_FIFO_RATE,
+	.gyro_fifo_enable = false,
+	.accl_fifo_enable = false,
+	.accl_fs = INV_MPU6050_FS_02G,
+};
+
+static const struct inv_mpu6050_hw hw_info[INV_NUM_PARTS] = {
+	{
+		.num_reg = 117,
+		.name = "MPU6050",
+		.reg = &reg_set_6050,
+		.config = &chip_config_6050,
+	},
+};
+
+int inv_mpu6050_write_reg(struct inv_mpu6050_state *st, int reg, u8 d)
+{
+	return i2c_smbus_write_i2c_block_data(st->client, reg, 1, &d);
+}
+
+int inv_mpu6050_switch_engine(struct inv_mpu6050_state *st, bool en, u32 mask)
+{
+	u8 d, mgmt_1;
+	int result;
+
+	/* switch clock needs to be careful. Only when gyro is on, can
+	   clock source be switched to gyro. Otherwise, it must be set to
+	   internal clock */
+	if (INV_MPU6050_BIT_PWR_GYRO_STBY == mask) {
+		result = i2c_smbus_read_i2c_block_data(st->client,
+				       st->reg->pwr_mgmt_1, 1, &mgmt_1);
+		if (result != 1)
+			return result;
+
+		mgmt_1 &= ~INV_MPU6050_BIT_CLK_MASK;
+	}
+
+	if ((INV_MPU6050_BIT_PWR_GYRO_STBY == mask) && (!en)) {
+		/* turning off gyro requires switch to internal clock first.
+		   Then turn off gyro engine */
+		mgmt_1 |= INV_CLK_INTERNAL;
+		result = inv_mpu6050_write_reg(st, st->reg->pwr_mgmt_1, mgmt_1);
+		if (result)
+			return result;
+	}
+
+	result = i2c_smbus_read_i2c_block_data(st->client,
+				       st->reg->pwr_mgmt_2, 1, &d);
+	if (result != 1)
+		return result;
+	if (en)
+		d &= ~mask;
+	else
+		d |= mask;
+	result = inv_mpu6050_write_reg(st, st->reg->pwr_mgmt_2, d);
+	if (result)
+		return result;
+
+	if (en) {
+		/* Wait for output stablize */
+		msleep(INV_MPU6050_TEMP_UP_TIME);
+		if (INV_MPU6050_BIT_PWR_GYRO_STBY == mask) {
+			/* switch internal clock to PLL */
+			mgmt_1 |= INV_CLK_PLL;
+			result = inv_mpu6050_write_reg(st,
+					st->reg->pwr_mgmt_1, mgmt_1);
+			if (result)
+				return result;
+		}
+	}
+
+	return 0;
+}
+
+int inv_mpu6050_set_power_itg(struct inv_mpu6050_state *st, bool power_on)
+{
+	int result;
+
+	if (power_on)
+		result = inv_mpu6050_write_reg(st, st->reg->pwr_mgmt_1, 0);
+	else
+		result = inv_mpu6050_write_reg(st, st->reg->pwr_mgmt_1,
+						INV_MPU6050_BIT_SLEEP);
+	if (result)
+		return result;
+
+	if (power_on)
+		msleep(INV_MPU6050_REG_UP_TIME);
+
+	return 0;
+}
+
+/**
+ *  inv_mpu6050_init_config() - Initialize hardware, disable FIFO.
+ *
+ *  Initial configuration:
+ *  FSR: ± 2000DPS
+ *  DLPF: 20Hz
+ *  FIFO rate: 50Hz
+ *  Clock source: Gyro PLL
+ */
+static int inv_mpu6050_init_config(struct iio_dev *indio_dev)
+{
+	int result;
+	u8 d;
+	struct inv_mpu6050_state *st = iio_priv(indio_dev);
+
+	result = inv_mpu6050_set_power_itg(st, true);
+	if (result)
+		return result;
+	d = (INV_MPU6050_FSR_2000DPS << INV_MPU6050_GYRO_CONFIG_FSR_SHIFT);
+	result = inv_mpu6050_write_reg(st, st->reg->gyro_config, d);
+	if (result)
+		return result;
+
+	d = INV_MPU6050_FILTER_20HZ;
+	result = inv_mpu6050_write_reg(st, st->reg->lpf, d);
+	if (result)
+		return result;
+
+	d = INV_MPU6050_ONE_K_HZ / INV_MPU6050_INIT_FIFO_RATE - 1;
+	result = inv_mpu6050_write_reg(st, st->reg->sample_rate_div, d);
+	if (result)
+		return result;
+
+	d = (INV_MPU6050_FS_02G << INV_MPU6050_ACCL_CONFIG_FSR_SHIFT);
+	result = inv_mpu6050_write_reg(st, st->reg->accl_config, d);
+	if (result)
+		return result;
+
+	memcpy(&st->chip_config, hw_info[st->chip_type].config,
+		sizeof(struct inv_mpu6050_chip_config));
+	result = inv_mpu6050_set_power_itg(st, false);
+
+	return result;
+}
+
+static int inv_mpu6050_sensor_show(struct inv_mpu6050_state  *st, int reg,
+				int axis, int *val)
+{
+	int ind, result;
+	__be16 d;
+
+	ind = (axis - IIO_MOD_X) * 2;
+	result = i2c_smbus_read_i2c_block_data(st->client, reg + ind,  2,
+						(u8 *)&d);
+	if (result != 2)
+		return -EINVAL;
+	*val = (short)be16_to_cpup(&d);
+
+	return IIO_VAL_INT;
+}
+
+static int inv_mpu6050_read_raw(struct iio_dev *indio_dev,
+			      struct iio_chan_spec const *chan,
+			      int *val,
+			      int *val2,
+			      long mask) {
+	struct inv_mpu6050_state  *st = iio_priv(indio_dev);
+
+	switch (mask) {
+	case IIO_CHAN_INFO_RAW:
+	{
+		int ret, result;
+
+		ret = IIO_VAL_INT;
+		result = 0;
+		mutex_lock(&indio_dev->mlock);
+		if (!st->chip_config.enable) {
+			result = inv_mpu6050_set_power_itg(st, true);
+			if (result)
+				goto error_read_raw;
+		}
+		/* when enable is on, power is already on */
+		switch (chan->type) {
+		case IIO_ANGL_VEL:
+			if (!st->chip_config.gyro_fifo_enable ||
+					!st->chip_config.enable) {
+				result = inv_mpu6050_switch_engine(st, true,
+						INV_MPU6050_BIT_PWR_GYRO_STBY);
+				if (result)
+					goto error_read_raw;
+			}
+			ret =  inv_mpu6050_sensor_show(st, st->reg->raw_gyro,
+						chan->channel2, val);
+			if (!st->chip_config.gyro_fifo_enable ||
+					!st->chip_config.enable) {
+				result = inv_mpu6050_switch_engine(st, false,
+						INV_MPU6050_BIT_PWR_GYRO_STBY);
+				if (result)
+					goto error_read_raw;
+			}
+			break;
+		case IIO_ACCEL:
+			if (!st->chip_config.accl_fifo_enable ||
+					!st->chip_config.enable) {
+				result = inv_mpu6050_switch_engine(st, true,
+						INV_MPU6050_BIT_PWR_ACCL_STBY);
+				if (result)
+					goto error_read_raw;
+			}
+			ret = inv_mpu6050_sensor_show(st, st->reg->raw_accl,
+						chan->channel2, val);
+			if (!st->chip_config.accl_fifo_enable ||
+					!st->chip_config.enable) {
+				result = inv_mpu6050_switch_engine(st, false,
+						INV_MPU6050_BIT_PWR_ACCL_STBY);
+				if (result)
+					goto error_read_raw;
+			}
+			break;
+		case IIO_TEMP:
+			/* wait for stablization */
+			msleep(INV_MPU6050_SENSOR_UP_TIME);
+			inv_mpu6050_sensor_show(st, st->reg->temperature,
+							IIO_MOD_X, val);
+			break;
+		default:
+			ret = -EINVAL;
+			break;
+		}
+error_read_raw:
+		if (!st->chip_config.enable)
+			result |= inv_mpu6050_set_power_itg(st, false);
+		mutex_unlock(&indio_dev->mlock);
+		if (result)
+			return result;
+
+		return ret;
+	}
+	case IIO_CHAN_INFO_SCALE:
+		switch (chan->type) {
+		case IIO_ANGL_VEL:
+			*val  = 0;
+			*val2 = gyro_scale_6050[st->chip_config.fsr];
+
+			return IIO_VAL_INT_PLUS_NANO;
+		case IIO_ACCEL:
+			*val = 0;
+			*val2 = accel_scale[st->chip_config.accl_fs];
+
+			return IIO_VAL_INT_PLUS_MICRO;
+		case IIO_TEMP:
+			*val = 0;
+			*val2 = INV_MPU6050_TEMP_SCALE;
+
+			return IIO_VAL_INT_PLUS_MICRO;
+		default:
+			return -EINVAL;
+		}
+	case IIO_CHAN_INFO_OFFSET:
+		switch (chan->type) {
+		case IIO_TEMP:
+			*val = INV_MPU6050_TEMP_OFFSET;
+
+			return IIO_VAL_INT;
+		default:
+			return -EINVAL;
+		}
+	default:
+		return -EINVAL;
+	}
+}
+
+static int inv_mpu6050_write_fsr(struct inv_mpu6050_state *st, int fsr)
+{
+	int result;
+	u8 d;
+
+	if (fsr < 0 || fsr > INV_MPU6050_MAX_GYRO_FS_PARAM)
+		return -EINVAL;
+	if (fsr == st->chip_config.fsr)
+		return 0;
+
+	d = (fsr << INV_MPU6050_GYRO_CONFIG_FSR_SHIFT);
+	result = inv_mpu6050_write_reg(st, st->reg->gyro_config, d);
+	if (result)
+		return result;
+	st->chip_config.fsr = fsr;
+
+	return 0;
+}
+
+static int inv_mpu6050_write_accel_fs(struct inv_mpu6050_state *st, int fs)
+{
+	int result;
+	u8 d;
+
+	if (fs < 0 || fs > INV_MPU6050_MAX_ACCL_FS_PARAM)
+		return -EINVAL;
+	if (fs == st->chip_config.accl_fs)
+		return 0;
+
+	d = (fs << INV_MPU6050_ACCL_CONFIG_FSR_SHIFT);
+	result = inv_mpu6050_write_reg(st, st->reg->accl_config, d);
+	if (result)
+		return result;
+	st->chip_config.accl_fs = fs;
+
+	return 0;
+}
+
+static int inv_mpu6050_write_raw(struct iio_dev *indio_dev,
+			       struct iio_chan_spec const *chan,
+			       int val,
+			       int val2,
+			       long mask) {
+	struct inv_mpu6050_state  *st = iio_priv(indio_dev);
+	int result;
+
+	mutex_lock(&indio_dev->mlock);
+	/* we should only update scale when the chip is disabled, i.e.,
+		not running */
+	if (st->chip_config.enable) {
+		result = -EBUSY;
+		goto error_write_raw;
+	}
+	result = inv_mpu6050_set_power_itg(st, true);
+	if (result)
+		goto error_write_raw;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SCALE:
+		switch (chan->type) {
+		case IIO_ANGL_VEL:
+			result = inv_mpu6050_write_fsr(st, val);
+			break;
+		case IIO_ACCEL:
+			result = inv_mpu6050_write_accel_fs(st, val);
+			break;
+		default:
+			result = -EINVAL;
+			break;
+		}
+		break;
+	default:
+		result = -EINVAL;
+		break;
+	}
+
+error_write_raw:
+	result |= inv_mpu6050_set_power_itg(st, false);
+	mutex_unlock(&indio_dev->mlock);
+
+	return result;
+}
+
+/**
+ *  inv_mpu6050_set_lpf() - set low pass filer based on fifo rate.
+ *
+ *                  Based on the Nyquist principle, the sampling rate must
+ *                  exceed twice of the bandwidth of the signal, or there
+ *                  would be alising. This function basically search for the
+ *                  correct low pass parameters based on the fifo rate, e.g,
+ *                  sampling frequency.
+ */
+static int inv_mpu6050_set_lpf(struct inv_mpu6050_state *st, int rate)
+{
+	const int hz[] = {188, 98, 42, 20, 10, 5};
+	const int d[] = {INV_MPU6050_FILTER_188HZ, INV_MPU6050_FILTER_98HZ,
+			INV_MPU6050_FILTER_42HZ, INV_MPU6050_FILTER_20HZ,
+			INV_MPU6050_FILTER_10HZ, INV_MPU6050_FILTER_5HZ};
+	int i, h, result;
+	u8 data;
+
+	h = (rate >> 1);
+	i = 0;
+	while ((h < hz[i]) && (i < ARRAY_SIZE(d) - 1))
+		i++;
+	data = d[i];
+	result = inv_mpu6050_write_reg(st, st->reg->lpf, data);
+	if (result)
+		return result;
+	st->chip_config.lpf = data;
+
+	return 0;
+}
+
+/**
+ * inv_mpu6050_fifo_rate_store() - Set fifo rate.
+ */
+static ssize_t inv_mpu6050_fifo_rate_store(struct device *dev,
+	struct device_attribute *attr, const char *buf, size_t count)
+{
+	s32 fifo_rate;
+	u8 d;
+	int result;
+	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+	struct inv_mpu6050_state *st = iio_priv(indio_dev);
+
+	if (kstrtoint(buf, 10, &fifo_rate))
+		return -EINVAL;
+	if (fifo_rate < INV_MPU6050_MIN_FIFO_RATE ||
+				fifo_rate > INV_MPU6050_MAX_FIFO_RATE)
+		return -EINVAL;
+	if (fifo_rate == st->chip_config.fifo_rate)
+		return count;
+
+	mutex_lock(&indio_dev->mlock);
+	if (st->chip_config.enable) {
+		result = -EBUSY;
+		goto fifo_rate_fail;
+	}
+	result = inv_mpu6050_set_power_itg(st, true);
+	if (result)
+		goto fifo_rate_fail;
+
+	d = INV_MPU6050_ONE_K_HZ / fifo_rate - 1;
+	result = inv_mpu6050_write_reg(st, st->reg->sample_rate_div, d);
+	if (result)
+		goto fifo_rate_fail;
+	st->chip_config.fifo_rate = fifo_rate;
+
+	result = inv_mpu6050_set_lpf(st, fifo_rate);
+	if (result)
+		goto fifo_rate_fail;
+
+fifo_rate_fail:
+	result |= inv_mpu6050_set_power_itg(st, false);
+	mutex_unlock(&indio_dev->mlock);
+	if (result)
+		return result;
+
+	return count;
+}
+
+/**
+ * inv_fifo_rate_show() - Get the current sampling rate.
+ */
+static ssize_t inv_fifo_rate_show(struct device *dev,
+	struct device_attribute *attr, char *buf)
+{
+	struct inv_mpu6050_state *st = iio_priv(dev_to_iio_dev(dev));
+
+	return sprintf(buf, "%d\n", st->chip_config.fifo_rate);
+}
+
+/**
+ * inv_attr_show() - calling this function will show current
+ *                    parameters.
+ */
+static ssize_t inv_attr_show(struct device *dev,
+	struct device_attribute *attr, char *buf)
+{
+	struct inv_mpu6050_state *st = iio_priv(dev_to_iio_dev(dev));
+	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
+	s8 *m;
+
+	switch (this_attr->address) {
+	/* In MPU6050, the two matrix are the same because gyro and accel
+	   are integrated in one chip */
+	case ATTR_GYRO_MATRIX:
+	case ATTR_ACCL_MATRIX:
+		m = st->plat_data.orientation;
+
+		return sprintf(buf, "%d, %d, %d; %d, %d, %d; %d, %d, %d\n",
+			m[0], m[1], m[2], m[3], m[4], m[5], m[6], m[7], m[8]);
+	default:
+		return -EINVAL;
+	}
+}
+
+/**
+ * inv_mpu6050_validate_trigger() - validate_trigger callback for invensense
+ *                                  MPU6050 device.
+ * @indio_dev: The IIO device
+ * @trig: The new trigger
+ *
+ * Returns: 0 if the 'trig' matches the trigger registered by the MPU6050
+ * device, -EINVAL otherwise.
+ */
+static int inv_mpu6050_validate_trigger(struct iio_dev *indio_dev,
+					struct iio_trigger *trig)
+{
+	struct inv_mpu6050_state *st = iio_priv(indio_dev);
+
+	if (st->trig != trig)
+		return -EINVAL;
+
+	return 0;
+}
+
+#define INV_MPU6050_CHAN(_type, _channel2, _index)                    \
+	{                                                             \
+		.type = _type,                                        \
+		.modified = 1,                                        \
+		.channel2 = _channel2,                                \
+		.info_mask =  IIO_CHAN_INFO_SCALE_SHARED_BIT          \
+				| IIO_CHAN_INFO_RAW_SEPARATE_BIT,     \
+		.scan_index = _index,                                 \
+		.scan_type = {                                        \
+				.sign = 's',                          \
+				.realbits = 16,                       \
+				.storagebits = 16,                    \
+				.shift = 0 ,                          \
+				.endianness = IIO_BE,                 \
+			     },                                       \
+	}
+
+static const struct iio_chan_spec inv_mpu_channels[] = {
+	IIO_CHAN_SOFT_TIMESTAMP(INV_MPU6050_SCAN_TIMESTAMP),
+	/*
+	 * Note that temperature should only be via polled reading only,
+	 * not the final scan elements output.
+	 */
+	{
+		.type = IIO_TEMP,
+		.info_mask =  IIO_CHAN_INFO_RAW_SEPARATE_BIT
+				| IIO_CHAN_INFO_OFFSET_SEPARATE_BIT
+				| IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
+		.scan_index = -1,
+	},
+	INV_MPU6050_CHAN(IIO_ANGL_VEL, IIO_MOD_X, INV_MPU6050_SCAN_GYRO_X),
+	INV_MPU6050_CHAN(IIO_ANGL_VEL, IIO_MOD_Y, INV_MPU6050_SCAN_GYRO_Y),
+	INV_MPU6050_CHAN(IIO_ANGL_VEL, IIO_MOD_Z, INV_MPU6050_SCAN_GYRO_Z),
+
+	INV_MPU6050_CHAN(IIO_ACCEL, IIO_MOD_X, INV_MPU6050_SCAN_ACCL_X),
+	INV_MPU6050_CHAN(IIO_ACCEL, IIO_MOD_Y, INV_MPU6050_SCAN_ACCL_Y),
+	INV_MPU6050_CHAN(IIO_ACCEL, IIO_MOD_Z, INV_MPU6050_SCAN_ACCL_Z),
+};
+
+/* constant IIO attribute */
+static IIO_CONST_ATTR_SAMP_FREQ_AVAIL("10 20 50 100 200 500");
+static IIO_DEV_ATTR_SAMP_FREQ(S_IRUGO | S_IWUSR, inv_fifo_rate_show,
+	inv_mpu6050_fifo_rate_store);
+static IIO_DEVICE_ATTR(in_gyro_matrix, S_IRUGO, inv_attr_show, NULL,
+	ATTR_GYRO_MATRIX);
+static IIO_DEVICE_ATTR(in_accel_matrix, S_IRUGO, inv_attr_show, NULL,
+	ATTR_ACCL_MATRIX);
+
+static struct attribute *inv_attributes[] = {
+	&iio_dev_attr_in_gyro_matrix.dev_attr.attr,
+	&iio_dev_attr_in_accel_matrix.dev_attr.attr,
+	&iio_dev_attr_sampling_frequency.dev_attr.attr,
+	&iio_const_attr_sampling_frequency_available.dev_attr.attr,
+	NULL,
+};
+
+static const struct attribute_group inv_attribute_group = {
+	.attrs = inv_attributes
+};
+
+static const struct iio_info mpu_info = {
+	.driver_module = THIS_MODULE,
+	.read_raw = &inv_mpu6050_read_raw,
+	.write_raw = &inv_mpu6050_write_raw,
+	.attrs = &inv_attribute_group,
+	.validate_trigger = inv_mpu6050_validate_trigger,
+};
+
+/**
+ *  inv_check_and_setup_chip() - check and setup chip.
+ */
+static int inv_check_and_setup_chip(struct inv_mpu6050_state *st,
+		const struct i2c_device_id *id)
+{
+	int result;
+
+	st->chip_type = INV_MPU6050;
+	st->hw  = &hw_info[st->chip_type];
+	st->reg = hw_info[st->chip_type].reg;
+
+	/* reset to make sure previous state are not there */
+	result = inv_mpu6050_write_reg(st, st->reg->pwr_mgmt_1,
+					INV_MPU6050_BIT_H_RESET);
+	if (result)
+		return result;
+	msleep(INV_MPU6050_POWER_UP_TIME);
+	/* toggle power state. After reset, the sleep bit could be on
+		or off depending on the OTP settings. Toggling power would
+		make it in a definite state as well as making the hardware
+		state align with the software state */
+	result = inv_mpu6050_set_power_itg(st, false);
+	if (result)
+		return result;
+	result = inv_mpu6050_set_power_itg(st, true);
+	if (result)
+		return result;
+
+	result = inv_mpu6050_switch_engine(st, false,
+					INV_MPU6050_BIT_PWR_ACCL_STBY);
+	if (result)
+		return result;
+	result = inv_mpu6050_switch_engine(st, false,
+					INV_MPU6050_BIT_PWR_GYRO_STBY);
+	if (result)
+		return result;
+
+	return 0;
+}
+
+/**
+ *  inv_mpu_probe() - probe function.
+ *  @client:          i2c client.
+ *  @id:              i2c device id.
+ *
+ *  Returns 0 on success, a negative error code otherwise.
+ */
+static int inv_mpu_probe(struct i2c_client *client,
+	const struct i2c_device_id *id)
+{
+	struct inv_mpu6050_state *st;
+	struct iio_dev *indio_dev;
+	int result;
+
+	if (!i2c_check_functionality(client->adapter,
+					I2C_FUNC_SMBUS_READ_I2C_BLOCK |
+					I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)) {
+		result = -ENOSYS;
+		goto out_no_free;
+	}
+	indio_dev = iio_device_alloc(sizeof(*st));
+	if (indio_dev == NULL) {
+		result =  -ENOMEM;
+		goto out_no_free;
+	}
+	st = iio_priv(indio_dev);
+	st->client = client;
+	st->plat_data = *(struct inv_mpu6050_platform_data
+				*)dev_get_platdata(&client->dev);
+	/* power is turned on inside check chip type*/
+	result = inv_check_and_setup_chip(st, id);
+	if (result)
+		goto out_free;
+
+	result = inv_mpu6050_init_config(indio_dev);
+	if (result) {
+		dev_err(&client->dev,
+			"Could not initialize device.\n");
+		goto out_free;
+	}
+
+	i2c_set_clientdata(client, indio_dev);
+	indio_dev->dev.parent = &client->dev;
+	indio_dev->name = id->name;
+	indio_dev->channels = inv_mpu_channels;
+	indio_dev->num_channels = ARRAY_SIZE(inv_mpu_channels);
+
+	indio_dev->info = &mpu_info;
+	indio_dev->modes = INDIO_BUFFER_TRIGGERED;
+
+	result = iio_triggered_buffer_setup(indio_dev,
+					    inv_mpu6050_irq_handler,
+					    inv_mpu6050_read_fifo,
+					    NULL);
+	if (result) {
+		dev_err(&st->client->dev, "configure buffer fail %d\n",
+				result);
+		goto out_free;
+	}
+	result = inv_mpu6050_probe_trigger(indio_dev);
+	if (result) {
+		dev_err(&st->client->dev, "trigger probe fail %d\n", result);
+		goto out_unreg_ring;
+	}
+
+	INIT_KFIFO(st->timestamps);
+	spin_lock_init(&st->time_stamp_lock);
+	result = iio_device_register(indio_dev);
+	if (result) {
+		dev_err(&st->client->dev, "IIO register fail %d\n", result);
+		goto out_remove_trigger;
+	}
+
+	return 0;
+
+out_remove_trigger:
+	inv_mpu6050_remove_trigger(st);
+out_unreg_ring:
+	iio_triggered_buffer_cleanup(indio_dev);
+out_free:
+	iio_device_free(indio_dev);
+out_no_free:
+
+	return result;
+}
+
+static int inv_mpu_remove(struct i2c_client *client)
+{
+	struct iio_dev *indio_dev = i2c_get_clientdata(client);
+	struct inv_mpu6050_state *st = iio_priv(indio_dev);
+
+	iio_device_unregister(indio_dev);
+	inv_mpu6050_remove_trigger(st);
+	iio_triggered_buffer_cleanup(indio_dev);
+	iio_device_free(indio_dev);
+
+	return 0;
+}
+#ifdef CONFIG_PM_SLEEP
+
+static int inv_mpu_resume(struct device *dev)
+{
+	return inv_mpu6050_set_power_itg(
+		iio_priv(i2c_get_clientdata(to_i2c_client(dev))), true);
+}
+
+static int inv_mpu_suspend(struct device *dev)
+{
+	return inv_mpu6050_set_power_itg(
+		iio_priv(i2c_get_clientdata(to_i2c_client(dev))), false);
+}
+static SIMPLE_DEV_PM_OPS(inv_mpu_pmops, inv_mpu_suspend, inv_mpu_resume);
+
+#define INV_MPU6050_PMOPS (&inv_mpu_pmops)
+#else
+#define INV_MPU6050_PMOPS NULL
+#endif /* CONFIG_PM_SLEEP */
+
+/*
+ * device id table is used to identify what device can be
+ * supported by this driver
+ */
+static const struct i2c_device_id inv_mpu_id[] = {
+	{"mpu6050", INV_MPU6050},
+	{}
+};
+
+MODULE_DEVICE_TABLE(i2c, inv_mpu_id);
+
+static struct i2c_driver inv_mpu_driver = {
+	.probe		=	inv_mpu_probe,
+	.remove		=	inv_mpu_remove,
+	.id_table	=	inv_mpu_id,
+	.driver = {
+		.owner	=	THIS_MODULE,
+		.name	=	"inv-mpu6050",
+		.pm     =       INV_MPU6050_PMOPS,
+	},
+};
+
+module_i2c_driver(inv_mpu_driver);
+
+MODULE_AUTHOR("Invensense Corporation");
+MODULE_DESCRIPTION("Invensense device MPU6050 driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
new file mode 100644
index 00000000000..f38395529a4
--- /dev/null
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
@@ -0,0 +1,246 @@
+/*
+* Copyright (C) 2012 Invensense, Inc.
+*
+* This software is licensed under the terms of the GNU General Public
+* License version 2, as published by the Free Software Foundation, and
+* may be copied, distributed, and modified under those terms.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*/
+#include <linux/i2c.h>
+#include <linux/kfifo.h>
+#include <linux/spinlock.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/buffer.h>
+#include <linux/iio/sysfs.h>
+#include <linux/iio/kfifo_buf.h>
+#include <linux/iio/trigger.h>
+#include <linux/iio/triggered_buffer.h>
+#include <linux/iio/trigger_consumer.h>
+#include <linux/platform_data/invensense_mpu6050.h>
+
+/**
+ *  struct inv_mpu6050_reg_map - Notable registers.
+ *  @sample_rate_div:	Divider applied to gyro output rate.
+ *  @lpf:		Configures internal low pass filter.
+ *  @user_ctrl:		Enables/resets the FIFO.
+ *  @fifo_en:		Determines which data will appear in FIFO.
+ *  @gyro_config:	gyro config register.
+ *  @accl_config:	accel config register
+ *  @fifo_count_h:	Upper byte of FIFO count.
+ *  @fifo_r_w:		FIFO register.
+ *  @raw_gyro:		Address of first gyro register.
+ *  @raw_accl:		Address of first accel register.
+ *  @temperature:	temperature register
+ *  @int_enable:	Interrupt enable register.
+ *  @pwr_mgmt_1:	Controls chip's power state and clock source.
+ *  @pwr_mgmt_2:	Controls power state of individual sensors.
+ */
+struct inv_mpu6050_reg_map {
+	u8 sample_rate_div;
+	u8 lpf;
+	u8 user_ctrl;
+	u8 fifo_en;
+	u8 gyro_config;
+	u8 accl_config;
+	u8 fifo_count_h;
+	u8 fifo_r_w;
+	u8 raw_gyro;
+	u8 raw_accl;
+	u8 temperature;
+	u8 int_enable;
+	u8 pwr_mgmt_1;
+	u8 pwr_mgmt_2;
+};
+
+/*device enum */
+enum inv_devices {
+	INV_MPU6050,
+	INV_NUM_PARTS
+};
+
+/**
+ *  struct inv_mpu6050_chip_config - Cached chip configuration data.
+ *  @fsr:		Full scale range.
+ *  @lpf:		Digital low pass filter frequency.
+ *  @accl_fs:		accel full scale range.
+ *  @enable:		master enable state.
+ *  @accl_fifo_enable:	enable accel data output
+ *  @gyro_fifo_enable:	enable gyro data output
+ *  @fifo_rate:		FIFO update rate.
+ */
+struct inv_mpu6050_chip_config {
+	unsigned int fsr:2;
+	unsigned int lpf:3;
+	unsigned int accl_fs:2;
+	unsigned int enable:1;
+	unsigned int accl_fifo_enable:1;
+	unsigned int gyro_fifo_enable:1;
+	u16 fifo_rate;
+};
+
+/**
+ *  struct inv_mpu6050_hw - Other important hardware information.
+ *  @num_reg:	Number of registers on device.
+ *  @name:      name of the chip.
+ *  @reg:   register map of the chip.
+ *  @config:    configuration of the chip.
+ */
+struct inv_mpu6050_hw {
+	u8 num_reg;
+	u8 *name;
+	const struct inv_mpu6050_reg_map *reg;
+	const struct inv_mpu6050_chip_config *config;
+};
+
+/*
+ *  struct inv_mpu6050_state - Driver state variables.
+ *  @TIMESTAMP_FIFO_SIZE: fifo size for timestamp.
+ *  @trig:              IIO trigger.
+ *  @chip_config:	Cached attribute information.
+ *  @reg:		Map of important registers.
+ *  @hw:		Other hardware-specific information.
+ *  @chip_type:		chip type.
+ *  @time_stamp_lock:	spin lock to time stamp.
+ *  @client:		i2c client handle.
+ *  @plat_data:		platform data.
+ *  @timestamps:        kfifo queue to store time stamp.
+ */
+struct inv_mpu6050_state {
+#define TIMESTAMP_FIFO_SIZE 16
+	struct iio_trigger  *trig;
+	struct inv_mpu6050_chip_config chip_config;
+	const struct inv_mpu6050_reg_map *reg;
+	const struct inv_mpu6050_hw *hw;
+	enum   inv_devices chip_type;
+	spinlock_t time_stamp_lock;
+	struct i2c_client *client;
+	struct inv_mpu6050_platform_data plat_data;
+	DECLARE_KFIFO(timestamps, long long, TIMESTAMP_FIFO_SIZE);
+};
+
+/*register and associated bit definition*/
+#define INV_MPU6050_REG_SAMPLE_RATE_DIV     0x19
+#define INV_MPU6050_REG_CONFIG              0x1A
+#define INV_MPU6050_REG_GYRO_CONFIG         0x1B
+#define INV_MPU6050_REG_ACCEL_CONFIG	    0x1C
+
+#define INV_MPU6050_REG_FIFO_EN             0x23
+#define INV_MPU6050_BIT_ACCEL_OUT                   0x08
+#define INV_MPU6050_BITS_GYRO_OUT                   0x70
+
+#define INV_MPU6050_REG_INT_ENABLE          0x38
+#define INV_MPU6050_BIT_DATA_RDY_EN                 0x01
+#define INV_MPU6050_BIT_DMP_INT_EN                  0x02
+
+#define INV_MPU6050_REG_RAW_ACCEL           0x3B
+#define INV_MPU6050_REG_TEMPERATURE         0x41
+#define INV_MPU6050_REG_RAW_GYRO            0x43
+
+#define INV_MPU6050_REG_USER_CTRL           0x6A
+#define INV_MPU6050_BIT_FIFO_RST                    0x04
+#define INV_MPU6050_BIT_DMP_RST                     0x08
+#define INV_MPU6050_BIT_I2C_MST_EN                  0x20
+#define INV_MPU6050_BIT_FIFO_EN                     0x40
+#define INV_MPU6050_BIT_DMP_EN                      0x80
+
+#define INV_MPU6050_REG_PWR_MGMT_1          0x6B
+#define INV_MPU6050_BIT_H_RESET                     0x80
+#define INV_MPU6050_BIT_SLEEP                       0x40
+#define INV_MPU6050_BIT_CLK_MASK                    0x7
+
+#define INV_MPU6050_REG_PWR_MGMT_2          0x6C
+#define INV_MPU6050_BIT_PWR_ACCL_STBY               0x38
+#define INV_MPU6050_BIT_PWR_GYRO_STBY               0x07
+
+#define INV_MPU6050_REG_FIFO_COUNT_H        0x72
+#define INV_MPU6050_REG_FIFO_R_W            0x74
+
+#define INV_MPU6050_BYTES_PER_3AXIS_SENSOR   6
+#define INV_MPU6050_FIFO_COUNT_BYTE          2
+#define INV_MPU6050_FIFO_THRESHOLD           500
+#define INV_MPU6050_POWER_UP_TIME            100
+#define INV_MPU6050_TEMP_UP_TIME             100
+#define INV_MPU6050_SENSOR_UP_TIME           30
+#define INV_MPU6050_REG_UP_TIME              5
+
+#define INV_MPU6050_TEMP_OFFSET	             12421
+#define INV_MPU6050_TEMP_SCALE               2941
+#define INV_MPU6050_MAX_GYRO_FS_PARAM        3
+#define INV_MPU6050_MAX_ACCL_FS_PARAM        3
+#define INV_MPU6050_THREE_AXIS               3
+#define INV_MPU6050_GYRO_CONFIG_FSR_SHIFT    3
+#define INV_MPU6050_ACCL_CONFIG_FSR_SHIFT    3
+
+/* 6 + 6 round up and plus 8 */
+#define INV_MPU6050_OUTPUT_DATA_SIZE         24
+
+/* init parameters */
+#define INV_MPU6050_INIT_FIFO_RATE           50
+#define INV_MPU6050_TIME_STAMP_TOR                        5
+#define INV_MPU6050_MAX_FIFO_RATE                         1000
+#define INV_MPU6050_MIN_FIFO_RATE                         4
+#define INV_MPU6050_ONE_K_HZ                              1000
+
+/* scan element definition */
+enum inv_mpu6050_scan {
+	INV_MPU6050_SCAN_ACCL_X,
+	INV_MPU6050_SCAN_ACCL_Y,
+	INV_MPU6050_SCAN_ACCL_Z,
+	INV_MPU6050_SCAN_GYRO_X,
+	INV_MPU6050_SCAN_GYRO_Y,
+	INV_MPU6050_SCAN_GYRO_Z,
+	INV_MPU6050_SCAN_TIMESTAMP,
+};
+
+enum inv_mpu6050_filter_e {
+	INV_MPU6050_FILTER_256HZ_NOLPF2 = 0,
+	INV_MPU6050_FILTER_188HZ,
+	INV_MPU6050_FILTER_98HZ,
+	INV_MPU6050_FILTER_42HZ,
+	INV_MPU6050_FILTER_20HZ,
+	INV_MPU6050_FILTER_10HZ,
+	INV_MPU6050_FILTER_5HZ,
+	INV_MPU6050_FILTER_2100HZ_NOLPF,
+	NUM_MPU6050_FILTER
+};
+
+/* IIO attribute address */
+enum INV_MPU6050_IIO_ATTR_ADDR {
+	ATTR_GYRO_MATRIX,
+	ATTR_ACCL_MATRIX,
+};
+
+enum inv_mpu6050_accl_fs_e {
+	INV_MPU6050_FS_02G = 0,
+	INV_MPU6050_FS_04G,
+	INV_MPU6050_FS_08G,
+	INV_MPU6050_FS_16G,
+	NUM_ACCL_FSR
+};
+
+enum inv_mpu6050_fsr_e {
+	INV_MPU6050_FSR_250DPS = 0,
+	INV_MPU6050_FSR_500DPS,
+	INV_MPU6050_FSR_1000DPS,
+	INV_MPU6050_FSR_2000DPS,
+	NUM_MPU6050_FSR
+};
+
+enum inv_mpu6050_clock_sel_e {
+	INV_CLK_INTERNAL = 0,
+	INV_CLK_PLL,
+	NUM_CLK
+};
+
+irqreturn_t inv_mpu6050_irq_handler(int irq, void *p);
+irqreturn_t inv_mpu6050_read_fifo(int irq, void *p);
+int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev);
+void inv_mpu6050_remove_trigger(struct inv_mpu6050_state *st);
+int inv_reset_fifo(struct iio_dev *indio_dev);
+int inv_mpu6050_switch_engine(struct inv_mpu6050_state *st, bool en, u32 mask);
+int inv_mpu6050_write_reg(struct inv_mpu6050_state *st, int reg, u8 val);
+int inv_mpu6050_set_power_itg(struct inv_mpu6050_state *st, bool power_on);
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
new file mode 100644
index 00000000000..331781ffbb1
--- /dev/null
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
@@ -0,0 +1,196 @@
+/*
+* Copyright (C) 2012 Invensense, Inc.
+*
+* This software is licensed under the terms of the GNU General Public
+* License version 2, as published by the Free Software Foundation, and
+* may be copied, distributed, and modified under those terms.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*/
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/sysfs.h>
+#include <linux/jiffies.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/kfifo.h>
+#include <linux/poll.h>
+#include "inv_mpu_iio.h"
+
+int inv_reset_fifo(struct iio_dev *indio_dev)
+{
+	int result;
+	u8 d;
+	struct inv_mpu6050_state  *st = iio_priv(indio_dev);
+
+	/* disable interrupt */
+	result = inv_mpu6050_write_reg(st, st->reg->int_enable, 0);
+	if (result) {
+		dev_err(&st->client->dev, "int_enable failed %d\n", result);
+		return result;
+	}
+	/* disable the sensor output to FIFO */
+	result = inv_mpu6050_write_reg(st, st->reg->fifo_en, 0);
+	if (result)
+		goto reset_fifo_fail;
+	/* disable fifo reading */
+	result = inv_mpu6050_write_reg(st, st->reg->user_ctrl, 0);
+	if (result)
+		goto reset_fifo_fail;
+
+	/* reset FIFO*/
+	result = inv_mpu6050_write_reg(st, st->reg->user_ctrl,
+					INV_MPU6050_BIT_FIFO_RST);
+	if (result)
+		goto reset_fifo_fail;
+	/* enable interrupt */
+	if (st->chip_config.accl_fifo_enable ||
+	    st->chip_config.gyro_fifo_enable) {
+		result = inv_mpu6050_write_reg(st, st->reg->int_enable,
+					INV_MPU6050_BIT_DATA_RDY_EN);
+		if (result)
+			return result;
+	}
+	/* enable FIFO reading and I2C master interface*/
+	result = inv_mpu6050_write_reg(st, st->reg->user_ctrl,
+					INV_MPU6050_BIT_FIFO_EN);
+	if (result)
+		goto reset_fifo_fail;
+	/* enable sensor output to FIFO */
+	d = 0;
+	if (st->chip_config.gyro_fifo_enable)
+		d |= INV_MPU6050_BITS_GYRO_OUT;
+	if (st->chip_config.accl_fifo_enable)
+		d |= INV_MPU6050_BIT_ACCEL_OUT;
+	result = inv_mpu6050_write_reg(st, st->reg->fifo_en, d);
+	if (result)
+		goto reset_fifo_fail;
+
+	return 0;
+
+reset_fifo_fail:
+	dev_err(&st->client->dev, "reset fifo failed %d\n", result);
+	result = inv_mpu6050_write_reg(st, st->reg->int_enable,
+					INV_MPU6050_BIT_DATA_RDY_EN);
+
+	return result;
+}
+
+static void inv_clear_kfifo(struct inv_mpu6050_state *st)
+{
+	unsigned long flags;
+
+	/* take the spin lock sem to avoid interrupt kick in */
+	spin_lock_irqsave(&st->time_stamp_lock, flags);
+	kfifo_reset(&st->timestamps);
+	spin_unlock_irqrestore(&st->time_stamp_lock, flags);
+}
+
+/**
+ * inv_mpu6050_irq_handler() - Cache a timestamp at each data ready interrupt.
+ */
+irqreturn_t inv_mpu6050_irq_handler(int irq, void *p)
+{
+	struct iio_poll_func *pf = p;
+	struct iio_dev *indio_dev = pf->indio_dev;
+	struct inv_mpu6050_state *st = iio_priv(indio_dev);
+	s64 timestamp;
+
+	timestamp = iio_get_time_ns();
+	spin_lock(&st->time_stamp_lock);
+	kfifo_in(&st->timestamps, &timestamp, 1);
+	spin_unlock(&st->time_stamp_lock);
+
+	return IRQ_WAKE_THREAD;
+}
+
+/**
+ * inv_mpu6050_read_fifo() - Transfer data from hardware FIFO to KFIFO.
+ */
+irqreturn_t inv_mpu6050_read_fifo(int irq, void *p)
+{
+	struct iio_poll_func *pf = p;
+	struct iio_dev *indio_dev = pf->indio_dev;
+	struct inv_mpu6050_state *st = iio_priv(indio_dev);
+	size_t bytes_per_datum;
+	int result;
+	u8 data[INV_MPU6050_OUTPUT_DATA_SIZE];
+	u16 fifo_count;
+	s64 timestamp;
+	u64 *tmp;
+
+	mutex_lock(&indio_dev->mlock);
+	if (!(st->chip_config.accl_fifo_enable |
+		st->chip_config.gyro_fifo_enable))
+		goto end_session;
+	bytes_per_datum = 0;
+	if (st->chip_config.accl_fifo_enable)
+		bytes_per_datum += INV_MPU6050_BYTES_PER_3AXIS_SENSOR;
+
+	if (st->chip_config.gyro_fifo_enable)
+		bytes_per_datum += INV_MPU6050_BYTES_PER_3AXIS_SENSOR;
+
+	/*
+	 * read fifo_count register to know how many bytes inside FIFO
+	 * right now
+	 */
+	result = i2c_smbus_read_i2c_block_data(st->client,
+				       st->reg->fifo_count_h,
+				       INV_MPU6050_FIFO_COUNT_BYTE, data);
+	if (result != INV_MPU6050_FIFO_COUNT_BYTE)
+		goto end_session;
+	fifo_count = be16_to_cpup((__be16 *)(&data[0]));
+	if (fifo_count < bytes_per_datum)
+		goto end_session;
+	/* fifo count can't be odd number, if it is odd, reset fifo*/
+	if (fifo_count & 1)
+		goto flush_fifo;
+	if (fifo_count >  INV_MPU6050_FIFO_THRESHOLD)
+		goto flush_fifo;
+	/* Timestamp mismatch. */
+	if (kfifo_len(&st->timestamps) >
+		fifo_count / bytes_per_datum + INV_MPU6050_TIME_STAMP_TOR)
+			goto flush_fifo;
+	while (fifo_count >= bytes_per_datum) {
+		result = i2c_smbus_read_i2c_block_data(st->client,
+						       st->reg->fifo_r_w,
+						       bytes_per_datum, data);
+		if (result != bytes_per_datum)
+			goto flush_fifo;
+
+		result = kfifo_out(&st->timestamps, &timestamp, 1);
+		/* when there is no timestamp, put timestamp as 0 */
+		if (0 == result)
+			timestamp = 0;
+
+		tmp = (u64 *)data;
+		tmp[DIV_ROUND_UP(bytes_per_datum, 8)] = timestamp;
+		result = iio_push_to_buffers(indio_dev, data);
+		if (result)
+			goto flush_fifo;
+		fifo_count -= bytes_per_datum;
+	}
+
+end_session:
+	mutex_unlock(&indio_dev->mlock);
+	iio_trigger_notify_done(indio_dev->trig);
+
+	return IRQ_HANDLED;
+
+flush_fifo:
+	/* Flush HW and SW FIFOs. */
+	inv_reset_fifo(indio_dev);
+	inv_clear_kfifo(st);
+	mutex_unlock(&indio_dev->mlock);
+	iio_trigger_notify_done(indio_dev->trig);
+
+	return IRQ_HANDLED;
+}
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
new file mode 100644
index 00000000000..e1d0869e0ad
--- /dev/null
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
@@ -0,0 +1,155 @@
+/*
+* Copyright (C) 2012 Invensense, Inc.
+*
+* This software is licensed under the terms of the GNU General Public
+* License version 2, as published by the Free Software Foundation, and
+* may be copied, distributed, and modified under those terms.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*/
+
+#include "inv_mpu_iio.h"
+
+static void inv_scan_query(struct iio_dev *indio_dev)
+{
+	struct inv_mpu6050_state  *st = iio_priv(indio_dev);
+
+	st->chip_config.gyro_fifo_enable =
+		test_bit(INV_MPU6050_SCAN_GYRO_X,
+			indio_dev->active_scan_mask) ||
+			test_bit(INV_MPU6050_SCAN_GYRO_Y,
+			indio_dev->active_scan_mask) ||
+			test_bit(INV_MPU6050_SCAN_GYRO_Z,
+			indio_dev->active_scan_mask);
+
+	st->chip_config.accl_fifo_enable =
+		test_bit(INV_MPU6050_SCAN_ACCL_X,
+			indio_dev->active_scan_mask) ||
+			test_bit(INV_MPU6050_SCAN_ACCL_Y,
+			indio_dev->active_scan_mask) ||
+			test_bit(INV_MPU6050_SCAN_ACCL_Z,
+			indio_dev->active_scan_mask);
+}
+
+/**
+ *  inv_mpu6050_set_enable() - enable chip functions.
+ *  @indio_dev:	Device driver instance.
+ *  @enable: enable/disable
+ */
+static int inv_mpu6050_set_enable(struct iio_dev *indio_dev, bool enable)
+{
+	struct inv_mpu6050_state *st = iio_priv(indio_dev);
+	int result;
+
+	if (enable) {
+		result = inv_mpu6050_set_power_itg(st, true);
+		if (result)
+			return result;
+		inv_scan_query(indio_dev);
+		if (st->chip_config.gyro_fifo_enable) {
+			result = inv_mpu6050_switch_engine(st, true,
+					INV_MPU6050_BIT_PWR_GYRO_STBY);
+			if (result)
+				return result;
+		}
+		if (st->chip_config.accl_fifo_enable) {
+			result = inv_mpu6050_switch_engine(st, true,
+					INV_MPU6050_BIT_PWR_ACCL_STBY);
+			if (result)
+				return result;
+		}
+		result = inv_reset_fifo(indio_dev);
+		if (result)
+			return result;
+	} else {
+		result = inv_mpu6050_write_reg(st, st->reg->fifo_en, 0);
+		if (result)
+			return result;
+
+		result = inv_mpu6050_write_reg(st, st->reg->int_enable, 0);
+		if (result)
+			return result;
+
+		result = inv_mpu6050_write_reg(st, st->reg->user_ctrl, 0);
+		if (result)
+			return result;
+
+		result = inv_mpu6050_switch_engine(st, false,
+					INV_MPU6050_BIT_PWR_GYRO_STBY);
+		if (result)
+			return result;
+
+		result = inv_mpu6050_switch_engine(st, false,
+					INV_MPU6050_BIT_PWR_ACCL_STBY);
+		if (result)
+			return result;
+		result = inv_mpu6050_set_power_itg(st, false);
+		if (result)
+			return result;
+	}
+	st->chip_config.enable = enable;
+
+	return 0;
+}
+
+/**
+ * inv_mpu_data_rdy_trigger_set_state() - set data ready interrupt state
+ * @trig: Trigger instance
+ * @state: Desired trigger state
+ */
+static int inv_mpu_data_rdy_trigger_set_state(struct iio_trigger *trig,
+						bool state)
+{
+	return inv_mpu6050_set_enable(trig->private_data, state);
+}
+
+static const struct iio_trigger_ops inv_mpu_trigger_ops = {
+	.owner = THIS_MODULE,
+	.set_trigger_state = &inv_mpu_data_rdy_trigger_set_state,
+};
+
+int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev)
+{
+	int ret;
+	struct inv_mpu6050_state *st = iio_priv(indio_dev);
+
+	st->trig = iio_trigger_alloc("%s-dev%d",
+					indio_dev->name,
+					indio_dev->id);
+	if (st->trig == NULL) {
+		ret = -ENOMEM;
+		goto error_ret;
+	}
+	ret = request_irq(st->client->irq, &iio_trigger_generic_data_rdy_poll,
+				IRQF_TRIGGER_RISING,
+				"inv_mpu",
+				st->trig);
+	if (ret)
+		goto error_free_trig;
+	st->trig->dev.parent = &st->client->dev;
+	st->trig->private_data = indio_dev;
+	st->trig->ops = &inv_mpu_trigger_ops;
+	ret = iio_trigger_register(st->trig);
+	if (ret)
+		goto error_free_irq;
+	indio_dev->trig = st->trig;
+
+	return 0;
+
+error_free_irq:
+	free_irq(st->client->irq, st->trig);
+error_free_trig:
+	iio_trigger_free(st->trig);
+error_ret:
+	return ret;
+}
+
+void inv_mpu6050_remove_trigger(struct inv_mpu6050_state *st)
+{
+	iio_trigger_unregister(st->trig);
+	free_irq(st->client->irq, st->trig);
+	iio_trigger_free(st->trig);
+}
diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index 4fe0ead8421..4d6c7d84e15 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -160,7 +160,7 @@ void iio_trigger_notify_done(struct iio_trigger *trig)
 	trig->use_count--;
 	if (trig->use_count == 0 && trig->ops && trig->ops->try_reenable)
 		if (trig->ops->try_reenable(trig))
-			/* Missed and interrupt so launch new poll now */
+			/* Missed an interrupt so launch new poll now */
 			iio_trigger_poll(trig, 0);
 }
 EXPORT_SYMBOL(iio_trigger_notify_done);
@@ -193,7 +193,7 @@ static void iio_trigger_put_irq(struct iio_trigger *trig, int irq)
  * This is not currently handled.  Alternative of not enabling trigger unless
  * the relevant function is in there may be the best option.
  */
-/* Worth protecting against double additions?*/
+/* Worth protecting against double additions? */
 static int iio_trigger_attach_poll_func(struct iio_trigger *trig,
 					struct iio_poll_func *pf)
 {
@@ -201,7 +201,7 @@ static int iio_trigger_attach_poll_func(struct iio_trigger *trig,
 	bool notinuse
 		= bitmap_empty(trig->pool, CONFIG_IIO_CONSUMERS_PER_TRIGGER);
 
-	/* Prevent the module being removed whilst attached to a trigger */
+	/* Prevent the module from being removed whilst attached to a trigger */
 	__module_get(pf->indio_dev->info->driver_module);
 	pf->irq = iio_trigger_get_irq(trig);
 	ret = request_threaded_irq(pf->irq, pf->h, pf->thread,
@@ -288,7 +288,7 @@ void iio_dealloc_pollfunc(struct iio_poll_func *pf)
 EXPORT_SYMBOL_GPL(iio_dealloc_pollfunc);
 
 /**
- * iio_trigger_read_current() - trigger consumer sysfs query which trigger
+ * iio_trigger_read_current() - trigger consumer sysfs query current trigger
  *
  * For trigger consumers the current_trigger interface allows the trigger
  * used by the device to be queried.
@@ -305,7 +305,7 @@ static ssize_t iio_trigger_read_current(struct device *dev,
 }
 
 /**
- * iio_trigger_write_current() trigger consumer sysfs set current trigger
+ * iio_trigger_write_current() - trigger consumer sysfs set current trigger
  *
  * For trigger consumers the current_trigger interface allows the trigger
  * used for this device to be specified at run time based on the triggers
@@ -476,7 +476,7 @@ void iio_device_register_trigger_consumer(struct iio_dev *indio_dev)
 
 void iio_device_unregister_trigger_consumer(struct iio_dev *indio_dev)
 {
-	/* Clean up and associated but not attached triggers references */
+	/* Clean up an associated but not attached trigger reference */
 	if (indio_dev->trig)
 		iio_trigger_put(indio_dev->trig);
 }
diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index d55e98fb300..b289915b846 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -54,39 +54,25 @@ error_ret:
 EXPORT_SYMBOL_GPL(iio_map_array_register);
 
 
-/* Assumes the exact same array (e.g. memory locations)
- * used at unregistration as used at registration rather than
- * more complex checking of contents.
+/*
+ * Remove all map entries associated with the given iio device
  */
-int iio_map_array_unregister(struct iio_dev *indio_dev,
-			     struct iio_map *maps)
+int iio_map_array_unregister(struct iio_dev *indio_dev)
 {
-	int i = 0, ret = 0;
-	bool found_it;
+	int ret = -ENODEV;
 	struct iio_map_internal *mapi;
-
-	if (maps == NULL)
-		return 0;
+	struct list_head *pos, *tmp;
 
 	mutex_lock(&iio_map_list_lock);
-	while (maps[i].consumer_dev_name != NULL) {
-		found_it = false;
-		list_for_each_entry(mapi, &iio_map_list, l)
-			if (&maps[i] == mapi->map) {
-				list_del(&mapi->l);
-				kfree(mapi);
-				found_it = true;
-				break;
-			}
-		if (!found_it) {
-			ret = -ENODEV;
-			goto error_ret;
+	list_for_each_safe(pos, tmp, &iio_map_list) {
+		mapi = list_entry(pos, struct iio_map_internal, l);
+		if (indio_dev == mapi->indio_dev) {
+			list_del(&mapi->l);
+			kfree(mapi);
+			ret = 0;
 		}
-		i++;
 	}
-error_ret:
 	mutex_unlock(&iio_map_list_lock);
-
 	return ret;
 }
 EXPORT_SYMBOL_GPL(iio_map_array_unregister);
@@ -107,7 +93,8 @@ static const struct iio_chan_spec
 }
 
 
-struct iio_channel *iio_channel_get(const char *name, const char *channel_name)
+static struct iio_channel *iio_channel_get_sys(const char *name,
+					       const char *channel_name)
 {
 	struct iio_map_internal *c_i = NULL, *c = NULL;
 	struct iio_channel *channel;
@@ -158,6 +145,14 @@ error_no_mem:
 	iio_device_put(c->indio_dev);
 	return ERR_PTR(err);
 }
+
+struct iio_channel *iio_channel_get(struct device *dev,
+				    const char *channel_name)
+{
+	const char *name = dev ? dev_name(dev) : NULL;
+
+	return iio_channel_get_sys(name, channel_name);
+}
 EXPORT_SYMBOL_GPL(iio_channel_get);
 
 void iio_channel_release(struct iio_channel *channel)
@@ -167,16 +162,18 @@ void iio_channel_release(struct iio_channel *channel)
 }
 EXPORT_SYMBOL_GPL(iio_channel_release);
 
-struct iio_channel *iio_channel_get_all(const char *name)
+struct iio_channel *iio_channel_get_all(struct device *dev)
 {
+	const char *name;
 	struct iio_channel *chans;
 	struct iio_map_internal *c = NULL;
 	int nummaps = 0;
 	int mapind = 0;
 	int i, ret;
 
-	if (name == NULL)
+	if (dev == NULL)
 		return ERR_PTR(-EINVAL);
+	name = dev_name(dev);
 
 	mutex_lock(&iio_map_list_lock);
 	/* first count the matching maps */
diff --git a/drivers/iio/kfifo_buf.c b/drivers/iio/kfifo_buf.c
index 5bc5c860e9c..a923c78d5cb 100644
--- a/drivers/iio/kfifo_buf.c
+++ b/drivers/iio/kfifo_buf.c
@@ -22,7 +22,6 @@ static inline int __iio_allocate_kfifo(struct iio_kfifo *buf,
 	if ((length == 0) || (bytes_per_datum == 0))
 		return -EINVAL;
 
-	__iio_update_buffer(&buf->buffer, bytes_per_datum, length);
 	return __kfifo_alloc((struct __kfifo *)&buf->kf, length,
 			     bytes_per_datum, GFP_KERNEL);
 }
diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig
index dbf80abc834..5ef1a396e0c 100644
--- a/drivers/iio/light/Kconfig
+++ b/drivers/iio/light/Kconfig
@@ -32,6 +32,16 @@ config SENSORS_LM3533
 	  changes. The ALS-control output values can be set per zone for the
 	  three current output channels.
 
+config SENSORS_TSL2563
+	tristate "TAOS TSL2560, TSL2561, TSL2562 and TSL2563 ambient light sensors"
+	depends on I2C
+	help
+	 If you say yes here you get support for the Taos TSL2560,
+	 TSL2561, TSL2562 and TSL2563 ambient light sensors.
+
+	 This driver can also be built as a module.  If so, the module
+	 will be called tsl2563.
+
 config VCNL4000
 	tristate "VCNL4000 combined ALS and proximity sensor"
 	depends on I2C
diff --git a/drivers/iio/light/Makefile b/drivers/iio/light/Makefile
index 21a8f0df140..040d9c75f8e 100644
--- a/drivers/iio/light/Makefile
+++ b/drivers/iio/light/Makefile
@@ -4,5 +4,6 @@
 
 obj-$(CONFIG_ADJD_S311)		+= adjd_s311.o
 obj-$(CONFIG_SENSORS_LM3533)	+= lm3533-als.o
+obj-$(CONFIG_SENSORS_TSL2563)	+= tsl2563.o
 obj-$(CONFIG_VCNL4000)		+= vcnl4000.o
 obj-$(CONFIG_HID_SENSOR_ALS)	+= hid-sensor-als.o
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index e2d042f2a54..3d7e8c9b4be 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -28,7 +28,6 @@
 #include <linux/iio/buffer.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/triggered_buffer.h>
-#include "../common/hid-sensors/hid-sensor-attributes.h"
 #include "../common/hid-sensors/hid-sensor-trigger.h"
 
 /*Format: HID-SENSOR-usage_id_in_hex*/
@@ -39,7 +38,7 @@
 
 struct als_state {
 	struct hid_sensor_hub_callbacks callbacks;
-	struct hid_sensor_iio_common common_attributes;
+	struct hid_sensor_common common_attributes;
 	struct hid_sensor_hub_attribute_info als_illum;
 	u32 illum;
 };
diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/iio/light/tsl2563.c
index 1a9adc020f6..fd8be69b7d0 100644
--- a/drivers/staging/iio/light/tsl2563.c
+++ b/drivers/iio/light/tsl2563.c
@@ -1,5 +1,5 @@
 /*
- * drivers/i2c/chips/tsl2563.c
+ * drivers/iio/light/tsl2563.c
  *
  * Copyright (C) 2008 Nokia Corporation
  *
@@ -38,52 +38,52 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
 #include <linux/iio/events.h>
-#include "tsl2563.h"
+#include <linux/platform_data/tsl2563.h>
 
 /* Use this many bits for fraction part. */
-#define ADC_FRAC_BITS		(14)
+#define ADC_FRAC_BITS		14
 
 /* Given number of 1/10000's in ADC_FRAC_BITS precision. */
 #define FRAC10K(f)		(((f) * (1L << (ADC_FRAC_BITS))) / (10000))
 
 /* Bits used for fraction in calibration coefficients.*/
-#define CALIB_FRAC_BITS		(10)
+#define CALIB_FRAC_BITS		10
 /* 0.5 in CALIB_FRAC_BITS precision */
 #define CALIB_FRAC_HALF		(1 << (CALIB_FRAC_BITS - 1))
 /* Make a fraction from a number n that was multiplied with b. */
 #define CALIB_FRAC(n, b)	(((n) << CALIB_FRAC_BITS) / (b))
 /* Decimal 10^(digits in sysfs presentation) */
-#define CALIB_BASE_SYSFS	(1000)
-
-#define TSL2563_CMD		(0x80)
-#define TSL2563_CLEARINT	(0x40)
-
-#define TSL2563_REG_CTRL	(0x00)
-#define TSL2563_REG_TIMING	(0x01)
-#define TSL2563_REG_LOWLOW	(0x02) /* data0 low threshold, 2 bytes */
-#define TSL2563_REG_LOWHIGH	(0x03)
-#define TSL2563_REG_HIGHLOW	(0x04) /* data0 high threshold, 2 bytes */
-#define TSL2563_REG_HIGHHIGH	(0x05)
-#define TSL2563_REG_INT		(0x06)
-#define TSL2563_REG_ID		(0x0a)
-#define TSL2563_REG_DATA0LOW	(0x0c) /* broadband sensor value, 2 bytes */
-#define TSL2563_REG_DATA0HIGH	(0x0d)
-#define TSL2563_REG_DATA1LOW	(0x0e) /* infrared sensor value, 2 bytes */
-#define TSL2563_REG_DATA1HIGH	(0x0f)
-
-#define TSL2563_CMD_POWER_ON	(0x03)
-#define TSL2563_CMD_POWER_OFF	(0x00)
-#define TSL2563_CTRL_POWER_MASK	(0x03)
-
-#define TSL2563_TIMING_13MS	(0x00)
-#define TSL2563_TIMING_100MS	(0x01)
-#define TSL2563_TIMING_400MS	(0x02)
-#define TSL2563_TIMING_MASK	(0x03)
-#define TSL2563_TIMING_GAIN16	(0x10)
-#define TSL2563_TIMING_GAIN1	(0x00)
-
-#define TSL2563_INT_DISBLED	(0x00)
-#define TSL2563_INT_LEVEL	(0x10)
+#define CALIB_BASE_SYSFS	1000
+
+#define TSL2563_CMD		0x80
+#define TSL2563_CLEARINT	0x40
+
+#define TSL2563_REG_CTRL	0x00
+#define TSL2563_REG_TIMING	0x01
+#define TSL2563_REG_LOWLOW	0x02 /* data0 low threshold, 2 bytes */
+#define TSL2563_REG_LOWHIGH	0x03
+#define TSL2563_REG_HIGHLOW	0x04 /* data0 high threshold, 2 bytes */
+#define TSL2563_REG_HIGHHIGH	0x05
+#define TSL2563_REG_INT		0x06
+#define TSL2563_REG_ID		0x0a
+#define TSL2563_REG_DATA0LOW	0x0c /* broadband sensor value, 2 bytes */
+#define TSL2563_REG_DATA0HIGH	0x0d
+#define TSL2563_REG_DATA1LOW	0x0e /* infrared sensor value, 2 bytes */
+#define TSL2563_REG_DATA1HIGH	0x0f
+
+#define TSL2563_CMD_POWER_ON	0x03
+#define TSL2563_CMD_POWER_OFF	0x00
+#define TSL2563_CTRL_POWER_MASK	0x03
+
+#define TSL2563_TIMING_13MS	0x00
+#define TSL2563_TIMING_100MS	0x01
+#define TSL2563_TIMING_400MS	0x02
+#define TSL2563_TIMING_MASK	0x03
+#define TSL2563_TIMING_GAIN16	0x10
+#define TSL2563_TIMING_GAIN1	0x00
+
+#define TSL2563_INT_DISBLED	0x00
+#define TSL2563_INT_LEVEL	0x10
 #define TSL2563_INT_PERSIST(n)	((n) & 0x0F)
 
 struct tsl2563_gainlevel_coeff {
@@ -190,8 +190,10 @@ static int tsl2563_configure(struct tsl2563_chip *chip)
 	ret = i2c_smbus_write_byte_data(chip->client,
 			TSL2563_CMD | TSL2563_REG_LOWHIGH,
 			(chip->low_thres >> 8) & 0xFF);
-/* Interrupt register is automatically written anyway if it is relevant
-   so is not here */
+/*
+ * Interrupt register is automatically written anyway if it is relevant
+ * so is not here.
+ */
 error_ret:
 	return ret;
 }
@@ -423,9 +425,7 @@ static const struct tsl2563_lux_coeff lux_table[] = {
 	},
 };
 
-/*
- * Convert normalized, scaled ADC values to lux.
- */
+/* Convert normalized, scaled ADC values to lux. */
 static unsigned int adc_to_lux(u32 adc0, u32 adc1)
 {
 	const struct tsl2563_lux_coeff *lp = lux_table;
@@ -441,11 +441,6 @@ static unsigned int adc_to_lux(u32 adc0, u32 adc1)
 	return (unsigned int) (lux >> ADC_FRAC_BITS);
 }
 
-/*--------------------------------------------------------------*/
-/*                      Sysfs interface                         */
-/*--------------------------------------------------------------*/
-
-
 /* Apply calibration coefficient to ADC count. */
 static u32 calib_adc(u32 adc, u32 calib)
 {
@@ -677,18 +672,11 @@ static int tsl2563_read_interrupt_config(struct iio_dev *indio_dev,
 				       TSL2563_CMD | TSL2563_REG_INT);
 	mutex_unlock(&chip->lock);
 	if (ret < 0)
-		goto error_ret;
-	ret = !!(ret & 0x30);
-error_ret:
+		return ret;
 
-	return ret;
+	return !!(ret & 0x30);
 }
 
-/*--------------------------------------------------------------*/
-/*                      Probe, Attach, Remove                   */
-/*--------------------------------------------------------------*/
-static struct i2c_driver tsl2563_i2c_driver;
-
 static const struct iio_info tsl2563_info_no_irq = {
 	.driver_module = THIS_MODULE,
 	.read_raw = &tsl2563_read_raw,
diff --git a/drivers/iio/magnetometer/Kconfig b/drivers/iio/magnetometer/Kconfig
index ff11d68225c..cd29be54f64 100644
--- a/drivers/iio/magnetometer/Kconfig
+++ b/drivers/iio/magnetometer/Kconfig
@@ -14,4 +14,34 @@ config HID_SENSOR_MAGNETOMETER_3D
 	  Say yes here to build support for the HID SENSOR
 	  Magnetometer 3D.
 
+config IIO_ST_MAGN_3AXIS
+	tristate "STMicroelectronics magnetometers 3-Axis Driver"
+	depends on (I2C || SPI_MASTER) && SYSFS
+	select IIO_ST_SENSORS_CORE
+	select IIO_ST_MAGN_I2C_3AXIS if (I2C)
+	select IIO_ST_MAGN_SPI_3AXIS if (SPI_MASTER)
+	select IIO_TRIGGERED_BUFFER if (IIO_BUFFER)
+	select IIO_ST_MAGN_BUFFER if (IIO_TRIGGERED_BUFFER)
+	help
+	  Say yes here to build support for STMicroelectronics magnetometers:
+	  LSM303DLHC, LSM303DLM, LIS3MDL.
+
+	  This driver can also be built as a module. If so, will be created
+	  these modules:
+	  - st_magn (core functions for the driver [it is mandatory]);
+	  - st_magn_i2c (necessary for the I2C devices [optional*]);
+	  - st_magn_spi (necessary for the SPI devices [optional*]);
+
+	  (*) one of these is necessary to do something.
+
+config IIO_ST_MAGN_I2C_3AXIS
+	tristate
+	depends on IIO_ST_MAGN_3AXIS
+	depends on IIO_ST_SENSORS_I2C
+
+config IIO_ST_MAGN_SPI_3AXIS
+	tristate
+	depends on IIO_ST_MAGN_3AXIS
+	depends on IIO_ST_SENSORS_SPI
+
 endmenu
diff --git a/drivers/iio/magnetometer/Makefile b/drivers/iio/magnetometer/Makefile
index 60dc4f2b196..e78672876dc 100644
--- a/drivers/iio/magnetometer/Makefile
+++ b/drivers/iio/magnetometer/Makefile
@@ -3,3 +3,10 @@
 #
 
 obj-$(CONFIG_HID_SENSOR_MAGNETOMETER_3D) += hid-sensor-magn-3d.o
+
+obj-$(CONFIG_IIO_ST_MAGN_3AXIS) += st_magn.o
+st_magn-y := st_magn_core.o
+st_magn-$(CONFIG_IIO_BUFFER) += st_magn_buffer.o
+
+obj-$(CONFIG_IIO_ST_MAGN_I2C_3AXIS) += st_magn_i2c.o
+obj-$(CONFIG_IIO_ST_MAGN_SPI_3AXIS) += st_magn_spi.o
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index 7ac2c7483ba..d8d01265220 100644
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -28,7 +28,6 @@
 #include <linux/iio/buffer.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/triggered_buffer.h>
-#include "../common/hid-sensors/hid-sensor-attributes.h"
 #include "../common/hid-sensors/hid-sensor-trigger.h"
 
 /*Format: HID-SENSOR-usage_id_in_hex*/
@@ -44,7 +43,7 @@ enum magn_3d_channel {
 
 struct magn_3d_state {
 	struct hid_sensor_hub_callbacks callbacks;
-	struct hid_sensor_iio_common common_attributes;
+	struct hid_sensor_common common_attributes;
 	struct hid_sensor_hub_attribute_info magn[MAGN_3D_CHANNEL_MAX];
 	u32 magn_val[MAGN_3D_CHANNEL_MAX];
 };
diff --git a/drivers/iio/magnetometer/st_magn.h b/drivers/iio/magnetometer/st_magn.h
new file mode 100644
index 00000000000..7e81d00ef0c
--- /dev/null
+++ b/drivers/iio/magnetometer/st_magn.h
@@ -0,0 +1,45 @@
+/*
+ * STMicroelectronics magnetometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ * v. 1.0.0
+ * Licensed under the GPL-2.
+ */
+
+#ifndef ST_MAGN_H
+#define ST_MAGN_H
+
+#include <linux/types.h>
+#include <linux/iio/common/st_sensors.h>
+
+#define LSM303DLHC_MAGN_DEV_NAME	"lsm303dlhc_magn"
+#define LSM303DLM_MAGN_DEV_NAME		"lsm303dlm_magn"
+#define LIS3MDL_MAGN_DEV_NAME		"lis3mdl"
+
+int st_magn_common_probe(struct iio_dev *indio_dev);
+void st_magn_common_remove(struct iio_dev *indio_dev);
+
+#ifdef CONFIG_IIO_BUFFER
+int st_magn_allocate_ring(struct iio_dev *indio_dev);
+void st_magn_deallocate_ring(struct iio_dev *indio_dev);
+#else /* CONFIG_IIO_BUFFER */
+static inline int st_magn_probe_trigger(struct iio_dev *indio_dev, int irq)
+{
+	return 0;
+}
+static inline void st_magn_remove_trigger(struct iio_dev *indio_dev, int irq)
+{
+	return;
+}
+static inline int st_magn_allocate_ring(struct iio_dev *indio_dev)
+{
+	return 0;
+}
+static inline void st_magn_deallocate_ring(struct iio_dev *indio_dev)
+{
+}
+#endif /* CONFIG_IIO_BUFFER */
+
+#endif /* ST_MAGN_H */
diff --git a/drivers/iio/magnetometer/st_magn_buffer.c b/drivers/iio/magnetometer/st_magn_buffer.c
new file mode 100644
index 00000000000..708857bdb47
--- /dev/null
+++ b/drivers/iio/magnetometer/st_magn_buffer.c
@@ -0,0 +1,98 @@
+/*
+ * STMicroelectronics magnetometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/stat.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/delay.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/buffer.h>
+#include <linux/iio/trigger_consumer.h>
+#include <linux/iio/triggered_buffer.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include "st_magn.h"
+
+static int st_magn_buffer_preenable(struct iio_dev *indio_dev)
+{
+	int err;
+
+	err = st_sensors_set_enable(indio_dev, true);
+	if (err < 0)
+		goto st_magn_set_enable_error;
+
+	err = iio_sw_buffer_preenable(indio_dev);
+
+st_magn_set_enable_error:
+	return err;
+}
+
+static int st_magn_buffer_postenable(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *mdata = iio_priv(indio_dev);
+
+	mdata->buffer_data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL);
+	if (mdata->buffer_data == NULL) {
+		err = -ENOMEM;
+		goto allocate_memory_error;
+	}
+
+	err = iio_triggered_buffer_postenable(indio_dev);
+	if (err < 0)
+		goto st_magn_buffer_postenable_error;
+
+	return err;
+
+st_magn_buffer_postenable_error:
+	kfree(mdata->buffer_data);
+allocate_memory_error:
+	return err;
+}
+
+static int st_magn_buffer_predisable(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *mdata = iio_priv(indio_dev);
+
+	err = iio_triggered_buffer_predisable(indio_dev);
+	if (err < 0)
+		goto st_magn_buffer_predisable_error;
+
+	err = st_sensors_set_enable(indio_dev, false);
+
+st_magn_buffer_predisable_error:
+	kfree(mdata->buffer_data);
+	return err;
+}
+
+static const struct iio_buffer_setup_ops st_magn_buffer_setup_ops = {
+	.preenable = &st_magn_buffer_preenable,
+	.postenable = &st_magn_buffer_postenable,
+	.predisable = &st_magn_buffer_predisable,
+};
+
+int st_magn_allocate_ring(struct iio_dev *indio_dev)
+{
+	return iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time,
+		&st_sensors_trigger_handler, &st_magn_buffer_setup_ops);
+}
+
+void st_magn_deallocate_ring(struct iio_dev *indio_dev)
+{
+	iio_triggered_buffer_cleanup(indio_dev);
+}
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics magnetometers buffer");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c
new file mode 100644
index 00000000000..16f0d6df239
--- /dev/null
+++ b/drivers/iio/magnetometer/st_magn_core.c
@@ -0,0 +1,400 @@
+/*
+ * STMicroelectronics magnetometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <linux/mutex.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/delay.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/sysfs.h>
+#include <linux/iio/buffer.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include "st_magn.h"
+
+/* DEFAULT VALUE FOR SENSORS */
+#define ST_MAGN_DEFAULT_OUT_X_L_ADDR		0X04
+#define ST_MAGN_DEFAULT_OUT_Y_L_ADDR		0X08
+#define ST_MAGN_DEFAULT_OUT_Z_L_ADDR		0X06
+
+/* FULLSCALE */
+#define ST_MAGN_FS_AVL_1300MG			1300
+#define ST_MAGN_FS_AVL_1900MG			1900
+#define ST_MAGN_FS_AVL_2500MG			2500
+#define ST_MAGN_FS_AVL_4000MG			4000
+#define ST_MAGN_FS_AVL_4700MG			4700
+#define ST_MAGN_FS_AVL_5600MG			5600
+#define ST_MAGN_FS_AVL_8000MG			8000
+#define ST_MAGN_FS_AVL_8100MG			8100
+#define ST_MAGN_FS_AVL_10000MG			10000
+
+/* CUSTOM VALUES FOR SENSOR 1 */
+#define ST_MAGN_1_WAI_EXP			0x3c
+#define ST_MAGN_1_ODR_ADDR			0x00
+#define ST_MAGN_1_ODR_MASK			0x1c
+#define ST_MAGN_1_ODR_AVL_1HZ_VAL		0x00
+#define ST_MAGN_1_ODR_AVL_2HZ_VAL		0x01
+#define ST_MAGN_1_ODR_AVL_3HZ_VAL		0x02
+#define ST_MAGN_1_ODR_AVL_8HZ_VAL		0x03
+#define ST_MAGN_1_ODR_AVL_15HZ_VAL		0x04
+#define ST_MAGN_1_ODR_AVL_30HZ_VAL		0x05
+#define ST_MAGN_1_ODR_AVL_75HZ_VAL		0x06
+#define ST_MAGN_1_ODR_AVL_220HZ_VAL		0x07
+#define ST_MAGN_1_PW_ADDR			0x02
+#define ST_MAGN_1_PW_MASK			0x03
+#define ST_MAGN_1_PW_ON				0x00
+#define ST_MAGN_1_PW_OFF			0x03
+#define ST_MAGN_1_FS_ADDR			0x01
+#define ST_MAGN_1_FS_MASK			0xe0
+#define ST_MAGN_1_FS_AVL_1300_VAL		0x01
+#define ST_MAGN_1_FS_AVL_1900_VAL		0x02
+#define ST_MAGN_1_FS_AVL_2500_VAL		0x03
+#define ST_MAGN_1_FS_AVL_4000_VAL		0x04
+#define ST_MAGN_1_FS_AVL_4700_VAL		0x05
+#define ST_MAGN_1_FS_AVL_5600_VAL		0x06
+#define ST_MAGN_1_FS_AVL_8100_VAL		0x07
+#define ST_MAGN_1_FS_AVL_1300_GAIN_XY		1100
+#define ST_MAGN_1_FS_AVL_1900_GAIN_XY		855
+#define ST_MAGN_1_FS_AVL_2500_GAIN_XY		670
+#define ST_MAGN_1_FS_AVL_4000_GAIN_XY		450
+#define ST_MAGN_1_FS_AVL_4700_GAIN_XY		400
+#define ST_MAGN_1_FS_AVL_5600_GAIN_XY		330
+#define ST_MAGN_1_FS_AVL_8100_GAIN_XY		230
+#define ST_MAGN_1_FS_AVL_1300_GAIN_Z		980
+#define ST_MAGN_1_FS_AVL_1900_GAIN_Z		760
+#define ST_MAGN_1_FS_AVL_2500_GAIN_Z		600
+#define ST_MAGN_1_FS_AVL_4000_GAIN_Z		400
+#define ST_MAGN_1_FS_AVL_4700_GAIN_Z		355
+#define ST_MAGN_1_FS_AVL_5600_GAIN_Z		295
+#define ST_MAGN_1_FS_AVL_8100_GAIN_Z		205
+#define ST_MAGN_1_MULTIREAD_BIT			false
+
+/* CUSTOM VALUES FOR SENSOR 2 */
+#define ST_MAGN_2_WAI_EXP			0x3d
+#define ST_MAGN_2_ODR_ADDR			0x20
+#define ST_MAGN_2_ODR_MASK			0x1c
+#define ST_MAGN_2_ODR_AVL_1HZ_VAL		0x00
+#define ST_MAGN_2_ODR_AVL_2HZ_VAL		0x01
+#define ST_MAGN_2_ODR_AVL_3HZ_VAL		0x02
+#define ST_MAGN_2_ODR_AVL_5HZ_VAL		0x03
+#define ST_MAGN_2_ODR_AVL_10HZ_VAL		0x04
+#define ST_MAGN_2_ODR_AVL_20HZ_VAL		0x05
+#define ST_MAGN_2_ODR_AVL_40HZ_VAL		0x06
+#define ST_MAGN_2_ODR_AVL_80HZ_VAL		0x07
+#define ST_MAGN_2_PW_ADDR			0x22
+#define ST_MAGN_2_PW_MASK			0x03
+#define ST_MAGN_2_PW_ON				0x00
+#define ST_MAGN_2_PW_OFF			0x03
+#define ST_MAGN_2_FS_ADDR			0x21
+#define ST_MAGN_2_FS_MASK			0x60
+#define ST_MAGN_2_FS_AVL_4000_VAL		0x00
+#define ST_MAGN_2_FS_AVL_8000_VAL		0x01
+#define ST_MAGN_2_FS_AVL_10000_VAL		0x02
+#define ST_MAGN_2_FS_AVL_4000_GAIN		430
+#define ST_MAGN_2_FS_AVL_8000_GAIN		230
+#define ST_MAGN_2_FS_AVL_10000_GAIN		230
+#define ST_MAGN_2_MULTIREAD_BIT			false
+#define ST_MAGN_2_OUT_X_L_ADDR			0x28
+#define ST_MAGN_2_OUT_Y_L_ADDR			0x2a
+#define ST_MAGN_2_OUT_Z_L_ADDR			0x2c
+
+static const struct iio_chan_spec st_magn_16bit_channels[] = {
+	ST_SENSORS_LSM_CHANNELS(IIO_MAGN, ST_SENSORS_SCAN_X, IIO_MOD_X, IIO_LE,
+		ST_SENSORS_DEFAULT_16_REALBITS, ST_MAGN_DEFAULT_OUT_X_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_MAGN, ST_SENSORS_SCAN_Y, IIO_MOD_Y, IIO_LE,
+		ST_SENSORS_DEFAULT_16_REALBITS, ST_MAGN_DEFAULT_OUT_Y_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_MAGN, ST_SENSORS_SCAN_Z, IIO_MOD_Z, IIO_LE,
+		ST_SENSORS_DEFAULT_16_REALBITS, ST_MAGN_DEFAULT_OUT_Z_L_ADDR),
+	IIO_CHAN_SOFT_TIMESTAMP(3)
+};
+
+static const struct iio_chan_spec st_magn_2_16bit_channels[] = {
+	ST_SENSORS_LSM_CHANNELS(IIO_MAGN, ST_SENSORS_SCAN_X, IIO_MOD_X, IIO_LE,
+		ST_SENSORS_DEFAULT_16_REALBITS, ST_MAGN_2_OUT_X_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_MAGN, ST_SENSORS_SCAN_Y, IIO_MOD_Y, IIO_LE,
+		ST_SENSORS_DEFAULT_16_REALBITS, ST_MAGN_2_OUT_Y_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_MAGN, ST_SENSORS_SCAN_Z, IIO_MOD_Z, IIO_LE,
+		ST_SENSORS_DEFAULT_16_REALBITS, ST_MAGN_2_OUT_Z_L_ADDR),
+	IIO_CHAN_SOFT_TIMESTAMP(3)
+};
+
+static const struct st_sensors st_magn_sensors[] = {
+	{
+		.wai = ST_MAGN_1_WAI_EXP,
+		.sensors_supported = {
+			[0] = LSM303DLHC_MAGN_DEV_NAME,
+			[1] = LSM303DLM_MAGN_DEV_NAME,
+		},
+		.ch = (struct iio_chan_spec *)st_magn_16bit_channels,
+		.odr = {
+			.addr = ST_MAGN_1_ODR_ADDR,
+			.mask = ST_MAGN_1_ODR_MASK,
+			.odr_avl = {
+				{ 1, ST_MAGN_1_ODR_AVL_1HZ_VAL, },
+				{ 2, ST_MAGN_1_ODR_AVL_2HZ_VAL, },
+				{ 3, ST_MAGN_1_ODR_AVL_3HZ_VAL, },
+				{ 8, ST_MAGN_1_ODR_AVL_8HZ_VAL, },
+				{ 15, ST_MAGN_1_ODR_AVL_15HZ_VAL, },
+				{ 30, ST_MAGN_1_ODR_AVL_30HZ_VAL, },
+				{ 75, ST_MAGN_1_ODR_AVL_75HZ_VAL, },
+				{ 220, ST_MAGN_1_ODR_AVL_220HZ_VAL, },
+			},
+		},
+		.pw = {
+			.addr = ST_MAGN_1_PW_ADDR,
+			.mask = ST_MAGN_1_PW_MASK,
+			.value_on = ST_MAGN_1_PW_ON,
+			.value_off = ST_MAGN_1_PW_OFF,
+		},
+		.fs = {
+			.addr = ST_MAGN_1_FS_ADDR,
+			.mask = ST_MAGN_1_FS_MASK,
+			.fs_avl = {
+				[0] = {
+					.num = ST_MAGN_FS_AVL_1300MG,
+					.value = ST_MAGN_1_FS_AVL_1300_VAL,
+					.gain = ST_MAGN_1_FS_AVL_1300_GAIN_XY,
+					.gain2 = ST_MAGN_1_FS_AVL_1300_GAIN_Z,
+				},
+				[1] = {
+					.num = ST_MAGN_FS_AVL_1900MG,
+					.value = ST_MAGN_1_FS_AVL_1900_VAL,
+					.gain = ST_MAGN_1_FS_AVL_1900_GAIN_XY,
+					.gain2 = ST_MAGN_1_FS_AVL_1900_GAIN_Z,
+				},
+				[2] = {
+					.num = ST_MAGN_FS_AVL_2500MG,
+					.value = ST_MAGN_1_FS_AVL_2500_VAL,
+					.gain = ST_MAGN_1_FS_AVL_2500_GAIN_XY,
+					.gain2 = ST_MAGN_1_FS_AVL_2500_GAIN_Z,
+				},
+				[3] = {
+					.num = ST_MAGN_FS_AVL_4000MG,
+					.value = ST_MAGN_1_FS_AVL_4000_VAL,
+					.gain = ST_MAGN_1_FS_AVL_4000_GAIN_XY,
+					.gain2 = ST_MAGN_1_FS_AVL_4000_GAIN_Z,
+				},
+				[4] = {
+					.num = ST_MAGN_FS_AVL_4700MG,
+					.value = ST_MAGN_1_FS_AVL_4700_VAL,
+					.gain = ST_MAGN_1_FS_AVL_4700_GAIN_XY,
+					.gain2 = ST_MAGN_1_FS_AVL_4700_GAIN_Z,
+				},
+				[5] = {
+					.num = ST_MAGN_FS_AVL_5600MG,
+					.value = ST_MAGN_1_FS_AVL_5600_VAL,
+					.gain = ST_MAGN_1_FS_AVL_5600_GAIN_XY,
+					.gain2 = ST_MAGN_1_FS_AVL_5600_GAIN_Z,
+				},
+				[6] = {
+					.num = ST_MAGN_FS_AVL_8100MG,
+					.value = ST_MAGN_1_FS_AVL_8100_VAL,
+					.gain = ST_MAGN_1_FS_AVL_8100_GAIN_XY,
+					.gain2 = ST_MAGN_1_FS_AVL_8100_GAIN_Z,
+				},
+			},
+		},
+		.multi_read_bit = ST_MAGN_1_MULTIREAD_BIT,
+		.bootime = 2,
+	},
+	{
+		.wai = ST_MAGN_2_WAI_EXP,
+		.sensors_supported = {
+			[0] = LIS3MDL_MAGN_DEV_NAME,
+		},
+		.ch = (struct iio_chan_spec *)st_magn_2_16bit_channels,
+		.odr = {
+			.addr = ST_MAGN_2_ODR_ADDR,
+			.mask = ST_MAGN_2_ODR_MASK,
+			.odr_avl = {
+				{ 1, ST_MAGN_2_ODR_AVL_1HZ_VAL, },
+				{ 2, ST_MAGN_2_ODR_AVL_2HZ_VAL, },
+				{ 3, ST_MAGN_2_ODR_AVL_3HZ_VAL, },
+				{ 5, ST_MAGN_2_ODR_AVL_5HZ_VAL, },
+				{ 10, ST_MAGN_2_ODR_AVL_10HZ_VAL, },
+				{ 20, ST_MAGN_2_ODR_AVL_20HZ_VAL, },
+				{ 40, ST_MAGN_2_ODR_AVL_40HZ_VAL, },
+				{ 80, ST_MAGN_2_ODR_AVL_80HZ_VAL, },
+			},
+		},
+		.pw = {
+			.addr = ST_MAGN_2_PW_ADDR,
+			.mask = ST_MAGN_2_PW_MASK,
+			.value_on = ST_MAGN_2_PW_ON,
+			.value_off = ST_MAGN_2_PW_OFF,
+		},
+		.fs = {
+			.addr = ST_MAGN_2_FS_ADDR,
+			.mask = ST_MAGN_2_FS_MASK,
+			.fs_avl = {
+				[0] = {
+					.num = ST_MAGN_FS_AVL_4000MG,
+					.value = ST_MAGN_2_FS_AVL_4000_VAL,
+					.gain = ST_MAGN_2_FS_AVL_4000_GAIN,
+				},
+				[1] = {
+					.num = ST_MAGN_FS_AVL_8000MG,
+					.value = ST_MAGN_2_FS_AVL_8000_VAL,
+					.gain = ST_MAGN_2_FS_AVL_8000_GAIN,
+				},
+				[2] = {
+					.num = ST_MAGN_FS_AVL_10000MG,
+					.value = ST_MAGN_2_FS_AVL_10000_VAL,
+					.gain = ST_MAGN_2_FS_AVL_10000_GAIN,
+				},
+			},
+		},
+		.multi_read_bit = ST_MAGN_2_MULTIREAD_BIT,
+		.bootime = 2,
+	},
+};
+
+static int st_magn_read_raw(struct iio_dev *indio_dev,
+			struct iio_chan_spec const *ch, int *val,
+							int *val2, long mask)
+{
+	int err;
+	struct st_sensor_data *mdata = iio_priv(indio_dev);
+
+	switch (mask) {
+	case IIO_CHAN_INFO_RAW:
+		err = st_sensors_read_info_raw(indio_dev, ch, val);
+		if (err < 0)
+			goto read_error;
+
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_SCALE:
+		*val = 0;
+		if ((ch->scan_index == ST_SENSORS_SCAN_Z) &&
+					(mdata->current_fullscale->gain2 != 0))
+			*val2 = mdata->current_fullscale->gain2;
+		else
+			*val2 = mdata->current_fullscale->gain;
+		return IIO_VAL_INT_PLUS_MICRO;
+	default:
+		return -EINVAL;
+	}
+
+read_error:
+	return err;
+}
+
+static int st_magn_write_raw(struct iio_dev *indio_dev,
+		struct iio_chan_spec const *chan, int val, int val2, long mask)
+{
+	int err;
+
+	switch (mask) {
+	case IIO_CHAN_INFO_SCALE:
+		err = st_sensors_set_fullscale_by_gain(indio_dev, val2);
+		break;
+	default:
+		err = -EINVAL;
+	}
+
+	return err;
+}
+
+static ST_SENSOR_DEV_ATTR_SAMP_FREQ();
+static ST_SENSORS_DEV_ATTR_SAMP_FREQ_AVAIL();
+static ST_SENSORS_DEV_ATTR_SCALE_AVAIL(in_magn_scale_available);
+
+static struct attribute *st_magn_attributes[] = {
+	&iio_dev_attr_sampling_frequency_available.dev_attr.attr,
+	&iio_dev_attr_in_magn_scale_available.dev_attr.attr,
+	&iio_dev_attr_sampling_frequency.dev_attr.attr,
+	NULL,
+};
+
+static const struct attribute_group st_magn_attribute_group = {
+	.attrs = st_magn_attributes,
+};
+
+static const struct iio_info magn_info = {
+	.driver_module = THIS_MODULE,
+	.attrs = &st_magn_attribute_group,
+	.read_raw = &st_magn_read_raw,
+	.write_raw = &st_magn_write_raw,
+};
+
+int st_magn_common_probe(struct iio_dev *indio_dev)
+{
+	int err;
+	struct st_sensor_data *mdata = iio_priv(indio_dev);
+
+	indio_dev->modes = INDIO_DIRECT_MODE;
+	indio_dev->info = &magn_info;
+
+	err = st_sensors_check_device_support(indio_dev,
+				ARRAY_SIZE(st_magn_sensors), st_magn_sensors);
+	if (err < 0)
+		goto st_magn_common_probe_error;
+
+	mdata->multiread_bit = mdata->sensor->multi_read_bit;
+	indio_dev->channels = mdata->sensor->ch;
+	indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS;
+
+	mdata->current_fullscale = (struct st_sensor_fullscale_avl *)
+						&mdata->sensor->fs.fs_avl[0];
+	mdata->odr = mdata->sensor->odr.odr_avl[0].hz;
+
+	err = st_sensors_init_sensor(indio_dev);
+	if (err < 0)
+		goto st_magn_common_probe_error;
+
+	if (mdata->get_irq_data_ready(indio_dev) > 0) {
+		err = st_magn_allocate_ring(indio_dev);
+		if (err < 0)
+			goto st_magn_common_probe_error;
+		err = st_sensors_allocate_trigger(indio_dev, NULL);
+		if (err < 0)
+			goto st_magn_probe_trigger_error;
+	}
+
+	err = iio_device_register(indio_dev);
+	if (err)
+		goto st_magn_device_register_error;
+
+	return err;
+
+st_magn_device_register_error:
+	if (mdata->get_irq_data_ready(indio_dev) > 0)
+		st_sensors_deallocate_trigger(indio_dev);
+st_magn_probe_trigger_error:
+	if (mdata->get_irq_data_ready(indio_dev) > 0)
+		st_magn_deallocate_ring(indio_dev);
+st_magn_common_probe_error:
+	return err;
+}
+EXPORT_SYMBOL(st_magn_common_probe);
+
+void st_magn_common_remove(struct iio_dev *indio_dev)
+{
+	struct st_sensor_data *mdata = iio_priv(indio_dev);
+
+	iio_device_unregister(indio_dev);
+	if (mdata->get_irq_data_ready(indio_dev) > 0) {
+		st_sensors_deallocate_trigger(indio_dev);
+		st_magn_deallocate_ring(indio_dev);
+	}
+	iio_device_free(indio_dev);
+}
+EXPORT_SYMBOL(st_magn_common_remove);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics magnetometers driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/magnetometer/st_magn_i2c.c b/drivers/iio/magnetometer/st_magn_i2c.c
new file mode 100644
index 00000000000..e6adc4a8642
--- /dev/null
+++ b/drivers/iio/magnetometer/st_magn_i2c.c
@@ -0,0 +1,80 @@
+/*
+ * STMicroelectronics magnetometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/iio/iio.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include <linux/iio/common/st_sensors_i2c.h>
+#include "st_magn.h"
+
+static int st_magn_i2c_probe(struct i2c_client *client,
+						const struct i2c_device_id *id)
+{
+	struct iio_dev *indio_dev;
+	struct st_sensor_data *mdata;
+	int err;
+
+	indio_dev = iio_device_alloc(sizeof(*mdata));
+	if (indio_dev == NULL) {
+		err = -ENOMEM;
+		goto iio_device_alloc_error;
+	}
+
+	mdata = iio_priv(indio_dev);
+	mdata->dev = &client->dev;
+
+	st_sensors_i2c_configure(indio_dev, client, mdata);
+
+	err = st_magn_common_probe(indio_dev);
+	if (err < 0)
+		goto st_magn_common_probe_error;
+
+	return 0;
+
+st_magn_common_probe_error:
+	iio_device_free(indio_dev);
+iio_device_alloc_error:
+	return err;
+}
+
+static int st_magn_i2c_remove(struct i2c_client *client)
+{
+	struct iio_dev *indio_dev = i2c_get_clientdata(client);
+	st_magn_common_remove(indio_dev);
+
+	return 0;
+}
+
+static const struct i2c_device_id st_magn_id_table[] = {
+	{ LSM303DLHC_MAGN_DEV_NAME },
+	{ LSM303DLM_MAGN_DEV_NAME },
+	{ LIS3MDL_MAGN_DEV_NAME },
+	{},
+};
+MODULE_DEVICE_TABLE(i2c, st_magn_id_table);
+
+static struct i2c_driver st_magn_driver = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = "st-magn-i2c",
+	},
+	.probe = st_magn_i2c_probe,
+	.remove = st_magn_i2c_remove,
+	.id_table = st_magn_id_table,
+};
+module_i2c_driver(st_magn_driver);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics magnetometers i2c driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/magnetometer/st_magn_spi.c b/drivers/iio/magnetometer/st_magn_spi.c
new file mode 100644
index 00000000000..51adb797cb7
--- /dev/null
+++ b/drivers/iio/magnetometer/st_magn_spi.c
@@ -0,0 +1,79 @@
+/*
+ * STMicroelectronics magnetometers driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/spi/spi.h>
+#include <linux/iio/iio.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include <linux/iio/common/st_sensors_spi.h>
+#include "st_magn.h"
+
+static int st_magn_spi_probe(struct spi_device *spi)
+{
+	struct iio_dev *indio_dev;
+	struct st_sensor_data *mdata;
+	int err;
+
+	indio_dev = iio_device_alloc(sizeof(*mdata));
+	if (indio_dev == NULL) {
+		err = -ENOMEM;
+		goto iio_device_alloc_error;
+	}
+
+	mdata = iio_priv(indio_dev);
+	mdata->dev = &spi->dev;
+
+	st_sensors_spi_configure(indio_dev, spi, mdata);
+
+	err = st_magn_common_probe(indio_dev);
+	if (err < 0)
+		goto st_magn_common_probe_error;
+
+	return 0;
+
+st_magn_common_probe_error:
+	iio_device_free(indio_dev);
+iio_device_alloc_error:
+	return err;
+}
+
+static int st_magn_spi_remove(struct spi_device *spi)
+{
+	struct iio_dev *indio_dev = spi_get_drvdata(spi);
+	st_magn_common_remove(indio_dev);
+
+	return 0;
+}
+
+static const struct spi_device_id st_magn_id_table[] = {
+	{ LSM303DLHC_MAGN_DEV_NAME },
+	{ LSM303DLM_MAGN_DEV_NAME },
+	{ LIS3MDL_MAGN_DEV_NAME },
+	{},
+};
+MODULE_DEVICE_TABLE(spi, st_magn_id_table);
+
+static struct spi_driver st_magn_driver = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = "st-magn-spi",
+	},
+	.probe = st_magn_spi_probe,
+	.remove = st_magn_spi_remove,
+	.id_table = st_magn_id_table,
+};
+module_spi_driver(st_magn_driver);
+
+MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics magnetometers spi driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c
index 695d237417d..cb1e8f61463 100644
--- a/drivers/input/keyboard/spear-keyboard.c
+++ b/drivers/input/keyboard/spear-keyboard.c
@@ -228,11 +228,9 @@ static int spear_kbd_probe(struct platform_device *pdev)
 		kbd->suspended_rate = pdata->suspended_rate;
 	}
 
-	kbd->io_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!kbd->io_base) {
-		dev_err(&pdev->dev, "request-ioremap failed for kbd_region\n");
-		return -ENOMEM;
-	}
+	kbd->io_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(kbd->io_base))
+		return PTR_ERR(kbd->io_base);
 
 	kbd->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(kbd->clk))
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c
index d89e7d392d1..0e138ebcc76 100644
--- a/drivers/input/keyboard/tegra-kbc.c
+++ b/drivers/input/keyboard/tegra-kbc.c
@@ -30,7 +30,7 @@
 #include <linux/clk.h>
 #include <linux/slab.h>
 #include <linux/input/matrix_keypad.h>
-#include <mach/clk.h>
+#include <linux/clk/tegra.h>
 
 #define KBC_MAX_GPIO	24
 #define KBC_MAX_KPENT	8
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index 560c243bfca..6e9cc765e0d 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -36,6 +36,7 @@ config SERIO_I8042
 config SERIO_SERPORT
 	tristate "Serial port line discipline"
 	default y
+	depends on TTY
 	help
 	  Say Y here if you plan to use an input device (mouse, joystick,
 	  tablet, 6dof) that communicates over the RS232 serial (COM) port.
diff --git a/drivers/input/serio/arc_ps2.c b/drivers/input/serio/arc_ps2.c
index b571eb3e4ef..c52e3e589f7 100644
--- a/drivers/input/serio/arc_ps2.c
+++ b/drivers/input/serio/arc_ps2.c
@@ -8,6 +8,7 @@
  * Driver is originally developed by Pavel Sokolov <psokolov@synopsys.com>
  */
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/input.h>
@@ -206,9 +207,9 @@ static int arc_ps2_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	arc_ps2->addr = devm_request_and_ioremap(&pdev->dev, res);
-	if (!arc_ps2->addr)
-		return -EBUSY;
+	arc_ps2->addr = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(arc_ps2->addr))
+		return PTR_ERR(arc_ps2->addr);
 
 	dev_info(&pdev->dev, "irq = %d, address = 0x%p, ports = %i\n",
 		 irq, arc_ps2->addr, ARC_PS2_PORTS);
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index e39f9dbf297..01068987809 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -65,8 +65,8 @@ config AMD_IOMMU_STATS
 	  If unsure, say N.
 
 config AMD_IOMMU_V2
-	tristate "AMD IOMMU Version 2 driver (EXPERIMENTAL)"
-	depends on AMD_IOMMU && PROFILING && EXPERIMENTAL
+	tristate "AMD IOMMU Version 2 driver"
+	depends on AMD_IOMMU && PROFILING
 	select MMU_NOTIFIER
 	---help---
 	  This option enables support for the AMD IOMMUv2 features of the IOMMU
@@ -119,8 +119,8 @@ config INTEL_IOMMU_FLOPPY_WA
 	  16MiB to make floppy (an ISA device) work.
 
 config IRQ_REMAP
-	bool "Support for Interrupt Remapping (EXPERIMENTAL)"
-	depends on X86_64 && X86_IO_APIC && PCI_MSI && ACPI && EXPERIMENTAL
+	bool "Support for Interrupt Remapping"
+	depends on X86_64 && X86_IO_APIC && PCI_MSI && ACPI
 	select DMAR_TABLE
 	---help---
 	  Supports Interrupt remapping for IO-APIC and MSI devices.
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index fc178893789..f08dbcd2f17 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -19,6 +19,7 @@
 
 #define pr_fmt(fmt)	"%s(): " fmt, __func__
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/spinlock.h>
@@ -1176,9 +1177,9 @@ static int tegra_smmu_probe(struct platform_device *pdev)
 		res = platform_get_resource(pdev, IORESOURCE_MEM, i);
 		if (!res)
 			return -ENODEV;
-		smmu->regs[i] = devm_request_and_ioremap(&pdev->dev, res);
-		if (!smmu->regs[i])
-			return -EBUSY;
+		smmu->regs[i] = devm_ioremap_resource(&pdev->dev, res);
+		if (IS_ERR(smmu->regs[i]))
+			return PTR_ERR(smmu->regs[i]);
 	}
 
 	err = of_get_dma_window(dev->of_node, NULL, 0, NULL, &base, &size);
diff --git a/drivers/ipack/devices/Kconfig b/drivers/ipack/devices/Kconfig
index 0b82fdc198c..907a8cb48f2 100644
--- a/drivers/ipack/devices/Kconfig
+++ b/drivers/ipack/devices/Kconfig
@@ -1,6 +1,6 @@
 config SERIAL_IPOCTAL
 	tristate "IndustryPack IP-OCTAL uart support"
-	depends on IPACK_BUS
+	depends on IPACK_BUS && TTY
 	help
 	  This driver supports the IPOCTAL serial port device for the IndustryPack bus.
 	default n
diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c
index 576d53d9267..141094e7c06 100644
--- a/drivers/ipack/devices/ipoctal.c
+++ b/drivers/ipack/devices/ipoctal.c
@@ -20,7 +20,6 @@
 #include <linux/serial.h>
 #include <linux/tty_flip.h>
 #include <linux/slab.h>
-#include <linux/atomic.h>
 #include <linux/io.h>
 #include <linux/ipack.h>
 #include "ipoctal.h"
@@ -38,21 +37,19 @@ struct ipoctal_channel {
 	spinlock_t			lock;
 	unsigned int			pointer_read;
 	unsigned int			pointer_write;
-	atomic_t			open;
 	struct tty_port			tty_port;
 	union scc2698_channel __iomem	*regs;
 	union scc2698_block __iomem	*block_regs;
 	unsigned int			board_id;
-	unsigned char			*board_write;
 	u8				isr_rx_rdy_mask;
 	u8				isr_tx_rdy_mask;
+	unsigned int			rx_enable;
 };
 
 struct ipoctal {
 	struct ipack_device		*dev;
 	unsigned int			board_id;
 	struct ipoctal_channel		channel[NR_CHANNELS];
-	unsigned char			write;
 	struct tty_driver		*tty_drv;
 	u8 __iomem			*mem8_space;
 	u8 __iomem			*int_space;
@@ -64,28 +61,23 @@ static int ipoctal_port_activate(struct tty_port *port, struct tty_struct *tty)
 
 	channel = dev_get_drvdata(tty->dev);
 
+	/*
+	 * Enable RX. TX will be enabled when
+	 * there is something to send
+	 */
 	iowrite8(CR_ENABLE_RX, &channel->regs->w.cr);
+	channel->rx_enable = 1;
 	return 0;
 }
 
 static int ipoctal_open(struct tty_struct *tty, struct file *file)
 {
-	int res;
 	struct ipoctal_channel *channel;
 
 	channel = dev_get_drvdata(tty->dev);
-
-	if (atomic_read(&channel->open))
-		return -EBUSY;
-
 	tty->driver_data = channel;
 
-	res = tty_port_open(&channel->tty_port, tty, file);
-	if (res)
-		return res;
-
-	atomic_inc(&channel->open);
-	return 0;
+	return tty_port_open(&channel->tty_port, tty, file);
 }
 
 static void ipoctal_reset_stats(struct ipoctal_stats *stats)
@@ -111,9 +103,7 @@ static void ipoctal_close(struct tty_struct *tty, struct file *filp)
 	struct ipoctal_channel *channel = tty->driver_data;
 
 	tty_port_close(&channel->tty_port, tty, filp);
-
-	if (atomic_dec_and_test(&channel->open))
-		ipoctal_free_channel(channel);
+	ipoctal_free_channel(channel);
 }
 
 static int ipoctal_get_icount(struct tty_struct *tty,
@@ -133,15 +123,16 @@ static int ipoctal_get_icount(struct tty_struct *tty,
 	return 0;
 }
 
-static void ipoctal_irq_rx(struct ipoctal_channel *channel,
-			   struct tty_struct *tty, u8 sr)
+static void ipoctal_irq_rx(struct ipoctal_channel *channel, u8 sr)
 {
+	struct tty_port *port = &channel->tty_port;
 	unsigned char value;
-	unsigned char flag = TTY_NORMAL;
+	unsigned char flag;
 	u8 isr;
 
 	do {
 		value = ioread8(&channel->regs->r.rhr);
+		flag = TTY_NORMAL;
 		/* Error: count statistics */
 		if (sr & SR_ERROR) {
 			iowrite8(CR_CMD_RESET_ERR_STATUS, &channel->regs->w.cr);
@@ -149,7 +140,7 @@ static void ipoctal_irq_rx(struct ipoctal_channel *channel,
 			if (sr & SR_OVERRUN_ERROR) {
 				channel->stats.overrun_err++;
 				/* Overrun doesn't affect the current character*/
-				tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+				tty_insert_flip_char(port, 0, TTY_OVERRUN);
 			}
 			if (sr & SR_PARITY_ERROR) {
 				channel->stats.parity_err++;
@@ -165,7 +156,7 @@ static void ipoctal_irq_rx(struct ipoctal_channel *channel,
 				flag = TTY_BREAK;
 			}
 		}
-		tty_insert_flip_char(tty, value, flag);
+		tty_insert_flip_char(port, value, flag);
 
 		/* Check if there are more characters in RX FIFO
 		 * If there are more, the isr register for this channel
@@ -175,7 +166,7 @@ static void ipoctal_irq_rx(struct ipoctal_channel *channel,
 		sr = ioread8(&channel->regs->r.sr);
 	} while (isr & channel->isr_rx_rdy_mask);
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 }
 
 static void ipoctal_irq_tx(struct ipoctal_channel *channel)
@@ -183,10 +174,8 @@ static void ipoctal_irq_tx(struct ipoctal_channel *channel)
 	unsigned char value;
 	unsigned int *pointer_write = &channel->pointer_write;
 
-	if (channel->nb_bytes <= 0) {
-		channel->nb_bytes = 0;
+	if (channel->nb_bytes == 0)
 		return;
-	}
 
 	value = channel->tty_port.xmit_buf[*pointer_write];
 	iowrite8(value, &channel->regs->w.thr);
@@ -194,55 +183,38 @@ static void ipoctal_irq_tx(struct ipoctal_channel *channel)
 	(*pointer_write)++;
 	*pointer_write = *pointer_write % PAGE_SIZE;
 	channel->nb_bytes--;
-
-	if ((channel->nb_bytes == 0) &&
-	    (waitqueue_active(&channel->queue))) {
-
-		if (channel->board_id != IPACK1_DEVICE_ID_SBS_OCTAL_485) {
-			*channel->board_write = 1;
-			wake_up_interruptible(&channel->queue);
-		}
-	}
 }
 
 static void ipoctal_irq_channel(struct ipoctal_channel *channel)
 {
 	u8 isr, sr;
-	struct tty_struct *tty;
 
-	/* If there is no client, skip the check */
-	if (!atomic_read(&channel->open))
-		return;
-
-	tty = tty_port_tty_get(&channel->tty_port);
-	if (!tty)
-		return;
+	spin_lock(&channel->lock);
 	/* The HW is organized in pair of channels.  See which register we need
 	 * to read from */
 	isr = ioread8(&channel->block_regs->r.isr);
 	sr = ioread8(&channel->regs->r.sr);
 
-	/* In case of RS-485, change from TX to RX when finishing TX.
-	 * Half-duplex. */
-	if ((channel->board_id == IPACK1_DEVICE_ID_SBS_OCTAL_485) &&
-	    (sr & SR_TX_EMPTY) && (channel->nb_bytes == 0)) {
+	if ((sr & SR_TX_EMPTY) && (channel->nb_bytes == 0)) {
 		iowrite8(CR_DISABLE_TX, &channel->regs->w.cr);
-		iowrite8(CR_CMD_NEGATE_RTSN, &channel->regs->w.cr);
-		iowrite8(CR_ENABLE_RX, &channel->regs->w.cr);
-		*channel->board_write = 1;
-		wake_up_interruptible(&channel->queue);
+		/* In case of RS-485, change from TX to RX when finishing TX.
+		 * Half-duplex. */
+		if (channel->board_id == IPACK1_DEVICE_ID_SBS_OCTAL_485) {
+			iowrite8(CR_CMD_NEGATE_RTSN, &channel->regs->w.cr);
+			iowrite8(CR_ENABLE_RX, &channel->regs->w.cr);
+			channel->rx_enable = 1;
+		}
 	}
 
 	/* RX data */
 	if ((isr & channel->isr_rx_rdy_mask) && (sr & SR_RX_READY))
-		ipoctal_irq_rx(channel, tty, sr);
+		ipoctal_irq_rx(channel, sr);
 
 	/* TX of each character */
 	if ((isr & channel->isr_tx_rdy_mask) && (sr & SR_TX_READY))
 		ipoctal_irq_tx(channel);
 
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	spin_unlock(&channel->lock);
 }
 
 static irqreturn_t ipoctal_irq_handler(void *arg)
@@ -250,14 +222,14 @@ static irqreturn_t ipoctal_irq_handler(void *arg)
 	unsigned int i;
 	struct ipoctal *ipoctal = (struct ipoctal *) arg;
 
-	/* Check all channels */
-	for (i = 0; i < NR_CHANNELS; i++)
-		ipoctal_irq_channel(&ipoctal->channel[i]);
-
 	/* Clear the IPack device interrupt */
 	readw(ipoctal->int_space + ACK_INT_REQ0);
 	readw(ipoctal->int_space + ACK_INT_REQ1);
 
+	/* Check all channels */
+	for (i = 0; i < NR_CHANNELS; i++)
+		ipoctal_irq_channel(&ipoctal->channel[i]);
+
 	return IRQ_HANDLED;
 }
 
@@ -311,7 +283,7 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
 	ipoctal->mem8_space =
 		devm_ioremap_nocache(&ipoctal->dev->dev,
 				     region->start, 0x8000);
-	if (!addr) {
+	if (!ipoctal->mem8_space) {
 		dev_err(&ipoctal->dev->dev,
 			"Unable to map slot [%d:%d] MEM8 space!\n",
 			bus_nr, slot);
@@ -324,7 +296,6 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
 		struct ipoctal_channel *channel = &ipoctal->channel[i];
 		channel->regs = chan_regs + i;
 		channel->block_regs = block_regs + (i >> 1);
-		channel->board_write = &ipoctal->write;
 		channel->board_id = ipoctal->board_id;
 		if (i & 1) {
 			channel->isr_tx_rdy_mask = ISR_TxRDY_B;
@@ -335,6 +306,7 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
 		}
 
 		iowrite8(CR_DISABLE_RX | CR_DISABLE_TX, &channel->regs->w.cr);
+		channel->rx_enable = 0;
 		iowrite8(CR_CMD_RESET_RX, &channel->regs->w.cr);
 		iowrite8(CR_CMD_RESET_TX, &channel->regs->w.cr);
 		iowrite8(MR1_CHRL_8_BITS | MR1_ERROR_CHAR | MR1_RxINT_RxRDY,
@@ -407,8 +379,6 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
 
 		ipoctal_reset_stats(&channel->stats);
 		channel->nb_bytes = 0;
-		init_waitqueue_head(&channel->queue);
-
 		spin_lock_init(&channel->lock);
 		channel->pointer_read = 0;
 		channel->pointer_write = 0;
@@ -419,12 +389,6 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr,
 			continue;
 		}
 		dev_set_drvdata(tty_dev, channel);
-
-		/*
-		 * Enable again the RX. TX will be enabled when
-		 * there is something to send
-		 */
-		iowrite8(CR_ENABLE_RX, &channel->regs->w.cr);
 	}
 
 	return 0;
@@ -464,6 +428,7 @@ static int ipoctal_write_tty(struct tty_struct *tty,
 	/* As the IP-OCTAL 485 only supports half duplex, do it manually */
 	if (channel->board_id == IPACK1_DEVICE_ID_SBS_OCTAL_485) {
 		iowrite8(CR_DISABLE_RX, &channel->regs->w.cr);
+		channel->rx_enable = 0;
 		iowrite8(CR_CMD_ASSERT_RTSN, &channel->regs->w.cr);
 	}
 
@@ -472,10 +437,6 @@ static int ipoctal_write_tty(struct tty_struct *tty,
 	 * operations
 	 */
 	iowrite8(CR_ENABLE_TX, &channel->regs->w.cr);
-	wait_event_interruptible(channel->queue, *channel->board_write);
-	iowrite8(CR_DISABLE_TX, &channel->regs->w.cr);
-
-	*channel->board_write = 0;
 	return char_copied;
 }
 
@@ -627,8 +588,9 @@ static void ipoctal_set_termios(struct tty_struct *tty,
 	iowrite8(mr2, &channel->regs->w.mr);
 	iowrite8(csr, &channel->regs->w.csr);
 
-	/* Enable again the RX */
-	iowrite8(CR_ENABLE_RX, &channel->regs->w.cr);
+	/* Enable again the RX, if it was before */
+	if (channel->rx_enable)
+		iowrite8(CR_ENABLE_RX, &channel->regs->w.cr);
 }
 
 static void ipoctal_hangup(struct tty_struct *tty)
@@ -648,6 +610,7 @@ static void ipoctal_hangup(struct tty_struct *tty)
 	tty_port_hangup(&channel->tty_port);
 
 	iowrite8(CR_DISABLE_RX | CR_DISABLE_TX, &channel->regs->w.cr);
+	channel->rx_enable = 0;
 	iowrite8(CR_CMD_RESET_RX, &channel->regs->w.cr);
 	iowrite8(CR_CMD_RESET_TX, &channel->regs->w.cr);
 	iowrite8(CR_CMD_RESET_ERR_STATUS, &channel->regs->w.cr);
@@ -657,6 +620,22 @@ static void ipoctal_hangup(struct tty_struct *tty)
 	wake_up_interruptible(&channel->tty_port.open_wait);
 }
 
+static void ipoctal_shutdown(struct tty_struct *tty)
+{
+	struct ipoctal_channel *channel = tty->driver_data;
+
+	if (channel == NULL)
+		return;
+
+	iowrite8(CR_DISABLE_RX | CR_DISABLE_TX, &channel->regs->w.cr);
+	channel->rx_enable = 0;
+	iowrite8(CR_CMD_RESET_RX, &channel->regs->w.cr);
+	iowrite8(CR_CMD_RESET_TX, &channel->regs->w.cr);
+	iowrite8(CR_CMD_RESET_ERR_STATUS, &channel->regs->w.cr);
+	iowrite8(CR_CMD_RESET_MR, &channel->regs->w.cr);
+	clear_bit(ASYNCB_INITIALIZED, &channel->tty_port.flags);
+}
+
 static const struct tty_operations ipoctal_fops = {
 	.ioctl =		NULL,
 	.open =			ipoctal_open,
@@ -667,6 +646,7 @@ static const struct tty_operations ipoctal_fops = {
 	.chars_in_buffer =	ipoctal_chars_in_buffer,
 	.get_icount =		ipoctal_get_icount,
 	.hangup =		ipoctal_hangup,
+	.shutdown =		ipoctal_shutdown,
 };
 
 static int ipoctal_probe(struct ipack_device *dev)
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 62ca575701d..a350969e5ef 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -1,3 +1,30 @@
+config IRQCHIP
+	def_bool y
+	depends on OF_IRQ
+
+config ARM_GIC
+	bool
+	select IRQ_DOMAIN
+	select MULTI_IRQ_HANDLER
+
+config GIC_NON_BANKED
+	bool
+
+config ARM_VIC
+	bool
+	select IRQ_DOMAIN
+	select MULTI_IRQ_HANDLER
+
+config ARM_VIC_NR
+	int
+	default 4 if ARCH_S5PV210
+	default 3 if ARCH_S5PC100
+	default 2
+	depends on ARM_VIC
+	help
+	  The maximum number of VICs available in the system, for
+	  power management.
+
 config VERSATILE_FPGA_IRQ
 	bool
 	select IRQ_DOMAIN
diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
index bf4609a5bd9..e65fbf2cdf7 100644
--- a/drivers/irqchip/Makefile
+++ b/drivers/irqchip/Makefile
@@ -1,4 +1,9 @@
+obj-$(CONFIG_IRQCHIP)			+= irqchip.o
+
 obj-$(CONFIG_ARCH_BCM2835)		+= irq-bcm2835.o
+obj-$(CONFIG_ARCH_EXYNOS)		+= exynos-combiner.o
 obj-$(CONFIG_ARCH_SUNXI)		+= irq-sunxi.o
-obj-$(CONFIG_VERSATILE_FPGA_IRQ)	+= irq-versatile-fpga.o
 obj-$(CONFIG_ARCH_SPEAR3XX)		+= spear-shirq.o
+obj-$(CONFIG_ARM_GIC)			+= irq-gic.o
+obj-$(CONFIG_ARM_VIC)			+= irq-vic.o
+obj-$(CONFIG_VERSATILE_FPGA_IRQ)	+= irq-versatile-fpga.o
diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c
new file mode 100644
index 00000000000..04d86a9803f
--- /dev/null
+++ b/drivers/irqchip/exynos-combiner.c
@@ -0,0 +1,230 @@
+/*
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Combiner irqchip for EXYNOS
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/err.h>
+#include <linux/export.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/irqdomain.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <asm/mach/irq.h>
+
+#include <plat/cpu.h>
+
+#include "irqchip.h"
+
+#define COMBINER_ENABLE_SET	0x0
+#define COMBINER_ENABLE_CLEAR	0x4
+#define COMBINER_INT_STATUS	0xC
+
+static DEFINE_SPINLOCK(irq_controller_lock);
+
+struct combiner_chip_data {
+	unsigned int irq_offset;
+	unsigned int irq_mask;
+	void __iomem *base;
+};
+
+static struct irq_domain *combiner_irq_domain;
+static struct combiner_chip_data combiner_data[MAX_COMBINER_NR];
+
+static inline void __iomem *combiner_base(struct irq_data *data)
+{
+	struct combiner_chip_data *combiner_data =
+		irq_data_get_irq_chip_data(data);
+
+	return combiner_data->base;
+}
+
+static void combiner_mask_irq(struct irq_data *data)
+{
+	u32 mask = 1 << (data->hwirq % 32);
+
+	__raw_writel(mask, combiner_base(data) + COMBINER_ENABLE_CLEAR);
+}
+
+static void combiner_unmask_irq(struct irq_data *data)
+{
+	u32 mask = 1 << (data->hwirq % 32);
+
+	__raw_writel(mask, combiner_base(data) + COMBINER_ENABLE_SET);
+}
+
+static void combiner_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
+{
+	struct combiner_chip_data *chip_data = irq_get_handler_data(irq);
+	struct irq_chip *chip = irq_get_chip(irq);
+	unsigned int cascade_irq, combiner_irq;
+	unsigned long status;
+
+	chained_irq_enter(chip, desc);
+
+	spin_lock(&irq_controller_lock);
+	status = __raw_readl(chip_data->base + COMBINER_INT_STATUS);
+	spin_unlock(&irq_controller_lock);
+	status &= chip_data->irq_mask;
+
+	if (status == 0)
+		goto out;
+
+	combiner_irq = __ffs(status);
+
+	cascade_irq = combiner_irq + (chip_data->irq_offset & ~31);
+	if (unlikely(cascade_irq >= NR_IRQS))
+		do_bad_IRQ(cascade_irq, desc);
+	else
+		generic_handle_irq(cascade_irq);
+
+ out:
+	chained_irq_exit(chip, desc);
+}
+
+static struct irq_chip combiner_chip = {
+	.name		= "COMBINER",
+	.irq_mask	= combiner_mask_irq,
+	.irq_unmask	= combiner_unmask_irq,
+};
+
+static void __init combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq)
+{
+	unsigned int max_nr;
+
+	if (soc_is_exynos5250())
+		max_nr = EXYNOS5_MAX_COMBINER_NR;
+	else
+		max_nr = EXYNOS4_MAX_COMBINER_NR;
+
+	if (combiner_nr >= max_nr)
+		BUG();
+	if (irq_set_handler_data(irq, &combiner_data[combiner_nr]) != 0)
+		BUG();
+	irq_set_chained_handler(irq, combiner_handle_cascade_irq);
+}
+
+static void __init combiner_init_one(unsigned int combiner_nr,
+				     void __iomem *base)
+{
+	combiner_data[combiner_nr].base = base;
+	combiner_data[combiner_nr].irq_offset = irq_find_mapping(
+		combiner_irq_domain, combiner_nr * MAX_IRQ_IN_COMBINER);
+	combiner_data[combiner_nr].irq_mask = 0xff << ((combiner_nr % 4) << 3);
+
+	/* Disable all interrupts */
+	__raw_writel(combiner_data[combiner_nr].irq_mask,
+		     base + COMBINER_ENABLE_CLEAR);
+}
+
+#ifdef CONFIG_OF
+static int combiner_irq_domain_xlate(struct irq_domain *d,
+				     struct device_node *controller,
+				     const u32 *intspec, unsigned int intsize,
+				     unsigned long *out_hwirq,
+				     unsigned int *out_type)
+{
+	if (d->of_node != controller)
+		return -EINVAL;
+
+	if (intsize < 2)
+		return -EINVAL;
+
+	*out_hwirq = intspec[0] * MAX_IRQ_IN_COMBINER + intspec[1];
+	*out_type = 0;
+
+	return 0;
+}
+#else
+static int combiner_irq_domain_xlate(struct irq_domain *d,
+				     struct device_node *controller,
+				     const u32 *intspec, unsigned int intsize,
+				     unsigned long *out_hwirq,
+				     unsigned int *out_type)
+{
+	return -EINVAL;
+}
+#endif
+
+static int combiner_irq_domain_map(struct irq_domain *d, unsigned int irq,
+				   irq_hw_number_t hw)
+{
+	irq_set_chip_and_handler(irq, &combiner_chip, handle_level_irq);
+	irq_set_chip_data(irq, &combiner_data[hw >> 3]);
+	set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+
+	return 0;
+}
+
+static struct irq_domain_ops combiner_irq_domain_ops = {
+	.xlate	= combiner_irq_domain_xlate,
+	.map	= combiner_irq_domain_map,
+};
+
+void __init combiner_init(void __iomem *combiner_base,
+			  struct device_node *np)
+{
+	int i, irq, irq_base;
+	unsigned int max_nr, nr_irq;
+
+	if (np) {
+		if (of_property_read_u32(np, "samsung,combiner-nr", &max_nr)) {
+			pr_warning("%s: number of combiners not specified, "
+				"setting default as %d.\n",
+				__func__, EXYNOS4_MAX_COMBINER_NR);
+			max_nr = EXYNOS4_MAX_COMBINER_NR;
+		}
+	} else {
+		max_nr = soc_is_exynos5250() ? EXYNOS5_MAX_COMBINER_NR :
+						EXYNOS4_MAX_COMBINER_NR;
+	}
+	nr_irq = max_nr * MAX_IRQ_IN_COMBINER;
+
+	irq_base = irq_alloc_descs(COMBINER_IRQ(0, 0), 1, nr_irq, 0);
+	if (IS_ERR_VALUE(irq_base)) {
+		irq_base = COMBINER_IRQ(0, 0);
+		pr_warning("%s: irq desc alloc failed. Continuing with %d as linux irq base\n", __func__, irq_base);
+	}
+
+	combiner_irq_domain = irq_domain_add_legacy(np, nr_irq, irq_base, 0,
+				&combiner_irq_domain_ops, &combiner_data);
+	if (WARN_ON(!combiner_irq_domain)) {
+		pr_warning("%s: irq domain init failed\n", __func__);
+		return;
+	}
+
+	for (i = 0; i < max_nr; i++) {
+		combiner_init_one(i, combiner_base + (i >> 2) * 0x10);
+		irq = IRQ_SPI(i);
+#ifdef CONFIG_OF
+		if (np)
+			irq = irq_of_parse_and_map(np, i);
+#endif
+		combiner_cascade_irq(i, irq);
+	}
+}
+
+#ifdef CONFIG_OF
+static int __init combiner_of_init(struct device_node *np,
+				   struct device_node *parent)
+{
+	void __iomem *combiner_base;
+
+	combiner_base = of_iomap(np, 0);
+	if (!combiner_base) {
+		pr_err("%s: failed to map combiner registers\n", __func__);
+		return -ENXIO;
+	}
+
+	combiner_init(combiner_base, np);
+
+	return 0;
+}
+IRQCHIP_DECLARE(exynos4210_combiner, "samsung,exynos4210-combiner",
+		combiner_of_init);
+#endif
diff --git a/arch/arm/common/gic.c b/drivers/irqchip/irq-gic.c
index 87dfa9026c5..644d7246842 100644
--- a/arch/arm/common/gic.c
+++ b/drivers/irqchip/irq-gic.c
@@ -38,12 +38,14 @@
 #include <linux/interrupt.h>
 #include <linux/percpu.h>
 #include <linux/slab.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/irq.h>
 #include <asm/exception.h>
 #include <asm/smp_plat.h>
 #include <asm/mach/irq.h>
-#include <asm/hardware/gic.h>
+
+#include "irqchip.h"
 
 union gic_base {
 	void __iomem *common_base;
@@ -276,7 +278,7 @@ static int gic_set_wake(struct irq_data *d, unsigned int on)
 #define gic_set_wake	NULL
 #endif
 
-asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
+static asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
 {
 	u32 irqstat, irqnr;
 	struct gic_chip_data *gic = &gic_data[0];
@@ -638,6 +640,27 @@ static void __init gic_pm_init(struct gic_chip_data *gic)
 }
 #endif
 
+#ifdef CONFIG_SMP
+void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
+{
+	int cpu;
+	unsigned long map = 0;
+
+	/* Convert our logical CPU mask into a physical one. */
+	for_each_cpu(cpu, mask)
+		map |= 1 << cpu_logical_map(cpu);
+
+	/*
+	 * Ensure that stores to Normal memory are visible to the
+	 * other CPUs before issuing the IPI.
+	 */
+	dsb();
+
+	/* this always happens on GIC0 */
+	writel_relaxed(map << 16 | irq, gic_data_dist_base(&gic_data[0]) + GIC_DIST_SOFTINT);
+}
+#endif
+
 static int gic_irq_domain_map(struct irq_domain *d, unsigned int irq,
 				irq_hw_number_t hw)
 {
@@ -764,6 +787,12 @@ void __init gic_init_bases(unsigned int gic_nr, int irq_start,
 	if (WARN_ON(!gic->domain))
 		return;
 
+#ifdef CONFIG_SMP
+	set_smp_cross_call(gic_raise_softirq);
+#endif
+
+	set_handle_irq(gic_handle_irq);
+
 	gic_chip.flags |= gic_arch_extn.flags;
 	gic_dist_init(gic);
 	gic_cpu_init(gic);
@@ -777,27 +806,6 @@ void __cpuinit gic_secondary_init(unsigned int gic_nr)
 	gic_cpu_init(&gic_data[gic_nr]);
 }
 
-#ifdef CONFIG_SMP
-void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
-{
-	int cpu;
-	unsigned long map = 0;
-
-	/* Convert our logical CPU mask into a physical one. */
-	for_each_cpu(cpu, mask)
-		map |= gic_cpu_map[cpu];
-
-	/*
-	 * Ensure that stores to Normal memory are visible to the
-	 * other CPUs before issuing the IPI.
-	 */
-	dsb();
-
-	/* this always happens on GIC0 */
-	writel_relaxed(map << 16 | irq, gic_data_dist_base(&gic_data[0]) + GIC_DIST_SOFTINT);
-}
-#endif
-
 #ifdef CONFIG_OF
 static int gic_cnt __initdata = 0;
 
@@ -829,4 +837,9 @@ int __init gic_of_init(struct device_node *node, struct device_node *parent)
 	gic_cnt++;
 	return 0;
 }
+IRQCHIP_DECLARE(cortex_a15_gic, "arm,cortex-a15-gic", gic_of_init);
+IRQCHIP_DECLARE(cortex_a9_gic, "arm,cortex-a9-gic", gic_of_init);
+IRQCHIP_DECLARE(msm_8660_qgic, "qcom,msm-8660-qgic", gic_of_init);
+IRQCHIP_DECLARE(msm_qgic2, "qcom,msm-qgic2", gic_of_init);
+
 #endif
diff --git a/arch/arm/common/vic.c b/drivers/irqchip/irq-vic.c
index 8f324b99416..3cf97aaebe4 100644
--- a/arch/arm/common/vic.c
+++ b/drivers/irqchip/irq-vic.c
@@ -30,10 +30,29 @@
 #include <linux/syscore_ops.h>
 #include <linux/device.h>
 #include <linux/amba/bus.h>
+#include <linux/irqchip/arm-vic.h>
 
 #include <asm/exception.h>
 #include <asm/mach/irq.h>
-#include <asm/hardware/vic.h>
+
+#include "irqchip.h"
+
+#define VIC_IRQ_STATUS			0x00
+#define VIC_FIQ_STATUS			0x04
+#define VIC_INT_SELECT			0x0c	/* 1 = FIQ, 0 = IRQ */
+#define VIC_INT_SOFT			0x18
+#define VIC_INT_SOFT_CLEAR		0x1c
+#define VIC_PROTECT			0x20
+#define VIC_PL190_VECT_ADDR		0x30	/* PL190 only */
+#define VIC_PL190_DEF_VECT_ADDR		0x34	/* PL190 only */
+
+#define VIC_VECT_ADDR0			0x100	/* 0 to 15 (0..31 PL192) */
+#define VIC_VECT_CNTL0			0x200	/* 0 to 15 (0..31 PL192) */
+#define VIC_ITCR			0x300	/* VIC test control register */
+
+#define VIC_VECT_CNTL_ENABLE		(1 << 5)
+
+#define VIC_PL192_VECT_ADDR		0xF00
 
 /**
  * struct vic_device - VIC PM device
@@ -66,6 +85,8 @@ static struct vic_device vic_devices[CONFIG_ARM_VIC_NR];
 
 static int vic_id;
 
+static void vic_handle_irq(struct pt_regs *regs);
+
 /**
  * vic_init2 - common initialisation code
  * @base: Base of the VIC.
@@ -182,6 +203,40 @@ static int vic_irqdomain_map(struct irq_domain *d, unsigned int irq,
 	return 0;
 }
 
+/*
+ * Handle each interrupt in a single VIC.  Returns non-zero if we've
+ * handled at least one interrupt.  This reads the status register
+ * before handling each interrupt, which is necessary given that
+ * handle_IRQ may briefly re-enable interrupts for soft IRQ handling.
+ */
+static int handle_one_vic(struct vic_device *vic, struct pt_regs *regs)
+{
+	u32 stat, irq;
+	int handled = 0;
+
+	while ((stat = readl_relaxed(vic->base + VIC_IRQ_STATUS))) {
+		irq = ffs(stat) - 1;
+		handle_IRQ(irq_find_mapping(vic->domain, irq), regs);
+		handled = 1;
+	}
+
+	return handled;
+}
+
+/*
+ * Keep iterating over all registered VIC's until there are no pending
+ * interrupts.
+ */
+static asmlinkage void __exception_irq_entry vic_handle_irq(struct pt_regs *regs)
+{
+	int i, handled;
+
+	do {
+		for (i = 0, handled = 0; i < vic_id; ++i)
+			handled |= handle_one_vic(&vic_devices[i], regs);
+	} while (handled);
+}
+
 static struct irq_domain_ops vic_irqdomain_ops = {
 	.map = vic_irqdomain_map,
 	.xlate = irq_domain_xlate_onetwocell,
@@ -218,6 +273,7 @@ static void __init vic_register(void __iomem *base, unsigned int irq,
 	v->valid_sources = valid_sources;
 	v->resume_sources = resume_sources;
 	v->irq = irq;
+	set_handle_irq(vic_handle_irq);
 	vic_id++;
 	v->domain = irq_domain_add_simple(node, fls(valid_sources), irq,
 					  &vic_irqdomain_ops, v);
@@ -427,38 +483,7 @@ int __init vic_of_init(struct device_node *node, struct device_node *parent)
 
 	return 0;
 }
+IRQCHIP_DECLARE(arm_pl190_vic, "arm,pl190-vic", vic_of_init);
+IRQCHIP_DECLARE(arm_pl192_vic, "arm,pl192-vic", vic_of_init);
+IRQCHIP_DECLARE(arm_versatile_vic, "arm,versatile-vic", vic_of_init);
 #endif /* CONFIG OF */
-
-/*
- * Handle each interrupt in a single VIC.  Returns non-zero if we've
- * handled at least one interrupt.  This reads the status register
- * before handling each interrupt, which is necessary given that
- * handle_IRQ may briefly re-enable interrupts for soft IRQ handling.
- */
-static int handle_one_vic(struct vic_device *vic, struct pt_regs *regs)
-{
-	u32 stat, irq;
-	int handled = 0;
-
-	while ((stat = readl_relaxed(vic->base + VIC_IRQ_STATUS))) {
-		irq = ffs(stat) - 1;
-		handle_IRQ(irq_find_mapping(vic->domain, irq), regs);
-		handled = 1;
-	}
-
-	return handled;
-}
-
-/*
- * Keep iterating over all registered VIC's until there are no pending
- * interrupts.
- */
-asmlinkage void __exception_irq_entry vic_handle_irq(struct pt_regs *regs)
-{
-	int i, handled;
-
-	do {
-		for (i = 0, handled = 0; i < vic_id; ++i)
-			handled |= handle_one_vic(&vic_devices[i], regs);
-	} while (handled);
-}
diff --git a/drivers/irqchip/irqchip.c b/drivers/irqchip/irqchip.c
new file mode 100644
index 00000000000..f496afce29d
--- /dev/null
+++ b/drivers/irqchip/irqchip.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2012 Thomas Petazzoni
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/init.h>
+#include <linux/of_irq.h>
+
+#include "irqchip.h"
+
+/*
+ * This special of_device_id is the sentinel at the end of the
+ * of_device_id[] array of all irqchips. It is automatically placed at
+ * the end of the array by the linker, thanks to being part of a
+ * special section.
+ */
+static const struct of_device_id
+irqchip_of_match_end __used __section(__irqchip_of_end);
+
+extern struct of_device_id __irqchip_begin[];
+
+void __init irqchip_init(void)
+{
+	of_irq_init(__irqchip_begin);
+}
diff --git a/drivers/irqchip/irqchip.h b/drivers/irqchip/irqchip.h
new file mode 100644
index 00000000000..e445ba2d6ad
--- /dev/null
+++ b/drivers/irqchip/irqchip.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2012 Thomas Petazzoni
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef _IRQCHIP_H
+#define _IRQCHIP_H
+
+/*
+ * This macro must be used by the different irqchip drivers to declare
+ * the association between their DT compatible string and their
+ * initialization function.
+ *
+ * @name: name that must be unique accross all IRQCHIP_DECLARE of the
+ * same file.
+ * @compstr: compatible string of the irqchip driver
+ * @fn: initialization function
+ */
+#define IRQCHIP_DECLARE(name,compstr,fn)				\
+	static const struct of_device_id irqchip_of_match_##name	\
+	__used __section(__irqchip_of_table)				\
+	= { .compatible = compstr, .data = fn }
+
+#endif
diff --git a/drivers/irqchip/spear-shirq.c b/drivers/irqchip/spear-shirq.c
index 80e1d2fd9d4..8527743b5ce 100644
--- a/drivers/irqchip/spear-shirq.c
+++ b/drivers/irqchip/spear-shirq.c
@@ -25,6 +25,8 @@
 #include <linux/of_irq.h>
 #include <linux/spinlock.h>
 
+#include "irqchip.h"
+
 static DEFINE_SPINLOCK(lock);
 
 /* spear300 shared irq registers offsets and masks */
@@ -300,6 +302,7 @@ int __init spear300_shirq_of_init(struct device_node *np,
 	return shirq_init(spear300_shirq_blocks,
 			ARRAY_SIZE(spear300_shirq_blocks), np);
 }
+IRQCHIP_DECLARE(spear300_shirq, "st,spear300-shirq", spear300_shirq_of_init);
 
 int __init spear310_shirq_of_init(struct device_node *np,
 		struct device_node *parent)
@@ -307,6 +310,7 @@ int __init spear310_shirq_of_init(struct device_node *np,
 	return shirq_init(spear310_shirq_blocks,
 			ARRAY_SIZE(spear310_shirq_blocks), np);
 }
+IRQCHIP_DECLARE(spear310_shirq, "st,spear310-shirq", spear310_shirq_of_init);
 
 int __init spear320_shirq_of_init(struct device_node *np,
 		struct device_node *parent)
@@ -314,3 +318,4 @@ int __init spear320_shirq_of_init(struct device_node *np,
 	return shirq_init(spear320_shirq_blocks,
 			ARRAY_SIZE(spear320_shirq_blocks), np);
 }
+IRQCHIP_DECLARE(spear320_shirq, "st,spear320-shirq", spear320_shirq_of_init);
diff --git a/drivers/isdn/Kconfig b/drivers/isdn/Kconfig
index 86cd75a0e84..ef661acdda1 100644
--- a/drivers/isdn/Kconfig
+++ b/drivers/isdn/Kconfig
@@ -22,6 +22,7 @@ if ISDN
 
 menuconfig ISDN_I4L
 	tristate "Old ISDN4Linux (deprecated)"
+	depends on TTY
 	---help---
 	  This driver allows you to use an ISDN adapter for networking
 	  connections and as dialin/out device.  The isdn-tty's have a built
diff --git a/drivers/isdn/capi/Kconfig b/drivers/isdn/capi/Kconfig
index 15c3ffd9d86..f0468658004 100644
--- a/drivers/isdn/capi/Kconfig
+++ b/drivers/isdn/capi/Kconfig
@@ -18,6 +18,7 @@ config CAPI_TRACE
 
 config ISDN_CAPI_MIDDLEWARE
 	bool "CAPI2.0 Middleware support"
+	depends on TTY
 	help
 	  This option will enhance the capabilities of the /dev/capi20
 	  interface.  It will provide a means of moving a data connection,
diff --git a/drivers/isdn/gigaset/Kconfig b/drivers/isdn/gigaset/Kconfig
index b18a92c3218..dde5e09e626 100644
--- a/drivers/isdn/gigaset/Kconfig
+++ b/drivers/isdn/gigaset/Kconfig
@@ -1,5 +1,6 @@
 menuconfig ISDN_DRV_GIGASET
 	tristate "Siemens Gigaset support"
+	depends on TTY
 	select CRC_CCITT
 	select BITREVERSE
 	help
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
index 20b7e7a1190..e2b539675b6 100644
--- a/drivers/isdn/gigaset/interface.c
+++ b/drivers/isdn/gigaset/interface.c
@@ -134,7 +134,7 @@ static int if_open(struct tty_struct *tty, struct file *filp)
 
 	if (cs->port.count == 1) {
 		tty_port_tty_set(&cs->port, tty);
-		tty->low_latency = 1;
+		cs->port.low_latency = 1;
 	}
 
 	mutex_unlock(&cs->mutex);
@@ -546,16 +546,8 @@ void gigaset_if_free(struct cardstate *cs)
 void gigaset_if_receive(struct cardstate *cs,
 			unsigned char *buffer, size_t len)
 {
-	struct tty_struct *tty = tty_port_tty_get(&cs->port);
-
-	if (tty == NULL) {
-		gig_dbg(DEBUG_IF, "receive on closed device");
-		return;
-	}
-
-	tty_insert_flip_string(tty, buffer, len);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_insert_flip_string(&cs->port, buffer, len);
+	tty_flip_buffer_push(&cs->port);
 }
 EXPORT_SYMBOL_GPL(gigaset_if_receive);
 
diff --git a/drivers/isdn/hardware/mISDN/Kconfig b/drivers/isdn/hardware/mISDN/Kconfig
index eadc1cd34a2..b8611e3e5e7 100644
--- a/drivers/isdn/hardware/mISDN/Kconfig
+++ b/drivers/isdn/hardware/mISDN/Kconfig
@@ -76,6 +76,7 @@ config MISDN_NETJET
 	tristate "Support for NETJet cards"
 	depends on MISDN
 	depends on PCI
+	depends on TTY
 	select MISDN_IPAC
 	select ISDN_HDLC
 	select ISDN_I4L
diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index 70ecd0c1950..5313c9ea44d 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -389,8 +389,8 @@ config HISAX_TELES_CS
 comment "HiSax sub driver modules"
 
 config HISAX_ST5481
-	tristate "ST5481 USB ISDN modem (EXPERIMENTAL)"
-	depends on USB && EXPERIMENTAL
+	tristate "ST5481 USB ISDN modem"
+	depends on USB
 	select ISDN_HDLC
 	select CRC_CCITT
 	select BITREVERSE
@@ -399,20 +399,19 @@ config HISAX_ST5481
 	  e.g. the BeWan Gazel 128 USB
 
 config HISAX_HFCUSB
-	tristate "HFC USB based ISDN modems (EXPERIMENTAL)"
-	depends on USB && EXPERIMENTAL
+	tristate "HFC USB based ISDN modems"
+	depends on USB
 	help
 	  This enables the driver for HFC USB based ISDN modems.
 
 config HISAX_HFC4S8S
-	tristate "HFC-4S/8S based ISDN cards (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "HFC-4S/8S based ISDN cards"
 	help
 	  This enables the driver for HFC-4S/8S based ISDN cards.
 
 config HISAX_FRITZ_PCIPNP
-	tristate "AVM Fritz!Card PCI/PCIv2/PnP support (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	tristate "AVM Fritz!Card PCI/PCIv2/PnP support"
+	depends on PCI
 	help
 	  This enables the driver for the AVM Fritz!Card PCI,
 	  Fritz!Card PCI v2 and Fritz!Card PnP.
diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c
index e2a945ee9f0..b87d9e577be 100644
--- a/drivers/isdn/i4l/isdn_common.c
+++ b/drivers/isdn/i4l/isdn_common.c
@@ -876,7 +876,7 @@ isdn_readbchan(int di, int channel, u_char *buf, u_char *fp, int len, wait_queue
  * of the mapping (di,ch)<->minor, happen during the sleep? --he
  */
 int
-isdn_readbchan_tty(int di, int channel, struct tty_struct *tty, int cisco_hack)
+isdn_readbchan_tty(int di, int channel, struct tty_port *port, int cisco_hack)
 {
 	int count;
 	int count_pull;
@@ -891,7 +891,7 @@ isdn_readbchan_tty(int di, int channel, struct tty_struct *tty, int cisco_hack)
 	if (skb_queue_empty(&dev->drv[di]->rpqueue[channel]))
 		return 0;
 
-	len = tty_buffer_request_room(tty, dev->drv[di]->rcvcount[channel]);
+	len = tty_buffer_request_room(port, dev->drv[di]->rcvcount[channel]);
 	if (len == 0)
 		return len;
 
@@ -912,7 +912,7 @@ isdn_readbchan_tty(int di, int channel, struct tty_struct *tty, int cisco_hack)
 			while ((count_pull < skb->len) && (len > 0)) {
 				/* push every character but the last to the tty buffer directly */
 				if (count_put)
-					tty_insert_flip_char(tty, last, TTY_NORMAL);
+					tty_insert_flip_char(port, last, TTY_NORMAL);
 				len--;
 				if (dev->drv[di]->DLEflag & DLEmask) {
 					last = DLE;
@@ -940,7 +940,7 @@ isdn_readbchan_tty(int di, int channel, struct tty_struct *tty, int cisco_hack)
 			}
 			count_put = count_pull;
 			if (count_put > 1)
-				tty_insert_flip_string(tty, skb->data, count_put - 1);
+				tty_insert_flip_string(port, skb->data, count_put - 1);
 			last = skb->data[count_put - 1];
 			len -= count_put;
 #ifdef CONFIG_ISDN_AUDIO
@@ -952,16 +952,16 @@ isdn_readbchan_tty(int di, int channel, struct tty_struct *tty, int cisco_hack)
 			 * Now we can dequeue it.
 			 */
 			if (cisco_hack)
-				tty_insert_flip_char(tty, last, 0xFF);
+				tty_insert_flip_char(port, last, 0xFF);
 			else
-				tty_insert_flip_char(tty, last, TTY_NORMAL);
+				tty_insert_flip_char(port, last, TTY_NORMAL);
 #ifdef CONFIG_ISDN_AUDIO
 			ISDN_AUDIO_SKB_LOCK(skb) = 0;
 #endif
 			skb = skb_dequeue(&dev->drv[di]->rpqueue[channel]);
 			dev_kfree_skb(skb);
 		} else {
-			tty_insert_flip_char(tty, last, TTY_NORMAL);
+			tty_insert_flip_char(port, last, TTY_NORMAL);
 			/* Not yet emptied this buff, so it
 			 * must stay in the queue, for further calls
 			 * but we pull off the data we got until now.
diff --git a/drivers/isdn/i4l/isdn_common.h b/drivers/isdn/i4l/isdn_common.h
index 9a471f62e1d..2260ef07ab9 100644
--- a/drivers/isdn/i4l/isdn_common.h
+++ b/drivers/isdn/i4l/isdn_common.h
@@ -37,7 +37,7 @@ extern void isdn_timer_ctrl(int tf, int onoff);
 extern void isdn_unexclusive_channel(int di, int ch);
 extern int isdn_getnum(char **);
 extern int isdn_readbchan(int, int, u_char *, u_char *, int, wait_queue_head_t *);
-extern int isdn_readbchan_tty(int, int, struct tty_struct *, int);
+extern int isdn_readbchan_tty(int, int, struct tty_port *, int);
 extern int isdn_get_free_channel(int, int, int, int, int, char *);
 extern int isdn_writebuf_skb_stub(int, int, int, struct sk_buff *);
 extern int register_isdn(isdn_if *i);
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index e09dc8a5e74..d8a7d832341 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -60,18 +60,14 @@ static int si2bit[8] =
 static int
 isdn_tty_try_read(modem_info *info, struct sk_buff *skb)
 {
+	struct tty_port *port = &info->port;
 	int c;
 	int len;
-	struct tty_struct *tty;
 	char last;
 
 	if (!info->online)
 		return 0;
 
-	tty = info->port.tty;
-	if (!tty)
-		return 0;
-
 	if (!(info->mcr & UART_MCR_RTS))
 		return 0;
 
@@ -81,7 +77,7 @@ isdn_tty_try_read(modem_info *info, struct sk_buff *skb)
 #endif
 		;
 
-	c = tty_buffer_request_room(tty, len);
+	c = tty_buffer_request_room(port, len);
 	if (c < len)
 		return 0;
 
@@ -91,25 +87,25 @@ isdn_tty_try_read(modem_info *info, struct sk_buff *skb)
 		unsigned char *dp = skb->data;
 		while (--l) {
 			if (*dp == DLE)
-				tty_insert_flip_char(tty, DLE, 0);
-			tty_insert_flip_char(tty, *dp++, 0);
+				tty_insert_flip_char(port, DLE, 0);
+			tty_insert_flip_char(port, *dp++, 0);
 		}
 		if (*dp == DLE)
-			tty_insert_flip_char(tty, DLE, 0);
+			tty_insert_flip_char(port, DLE, 0);
 		last = *dp;
 	} else {
 #endif
 		if (len > 1)
-			tty_insert_flip_string(tty, skb->data, len - 1);
+			tty_insert_flip_string(port, skb->data, len - 1);
 		last = skb->data[len - 1];
 #ifdef CONFIG_ISDN_AUDIO
 	}
 #endif
 	if (info->emu.mdmreg[REG_CPPP] & BIT_CPPP)
-		tty_insert_flip_char(tty, last, 0xFF);
+		tty_insert_flip_char(port, last, 0xFF);
 	else
-		tty_insert_flip_char(tty, last, TTY_NORMAL);
-	tty_flip_buffer_push(tty);
+		tty_insert_flip_char(port, last, TTY_NORMAL);
+	tty_flip_buffer_push(port);
 	kfree_skb(skb);
 
 	return 1;
@@ -126,7 +122,6 @@ isdn_tty_readmodem(void)
 	int midx;
 	int i;
 	int r;
-	struct tty_struct *tty;
 	modem_info *info;
 
 	for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
@@ -144,20 +139,21 @@ isdn_tty_readmodem(void)
 		if ((info->vonline & 1) && (info->emu.vpar[1]))
 			isdn_audio_eval_silence(info);
 #endif
-		tty = info->port.tty;
-		if (tty) {
-			if (info->mcr & UART_MCR_RTS) {
-				/* CISCO AsyncPPP Hack */
-				if (!(info->emu.mdmreg[REG_CPPP] & BIT_CPPP))
-					r = isdn_readbchan_tty(info->isdn_driver, info->isdn_channel, tty, 0);
-				else
-					r = isdn_readbchan_tty(info->isdn_driver, info->isdn_channel, tty, 1);
-				if (r)
-					tty_flip_buffer_push(tty);
-			} else
-				r = 1;
+		if (info->mcr & UART_MCR_RTS) {
+			/* CISCO AsyncPPP Hack */
+			if (!(info->emu.mdmreg[REG_CPPP] & BIT_CPPP))
+				r = isdn_readbchan_tty(info->isdn_driver,
+						info->isdn_channel,
+						&info->port, 0);
+			else
+				r = isdn_readbchan_tty(info->isdn_driver,
+						info->isdn_channel,
+						&info->port, 1);
+			if (r)
+				tty_flip_buffer_push(&info->port);
 		} else
 			r = 1;
+
 		if (r) {
 			info->rcvsched = 0;
 			resched = 1;
@@ -2229,7 +2225,7 @@ isdn_tty_stat_callback(int i, isdn_ctrl *c)
 void
 isdn_tty_at_cout(char *msg, modem_info *info)
 {
-	struct tty_struct *tty;
+	struct tty_port *port = &info->port;
 	atemu *m = &info->emu;
 	char *p;
 	char c;
@@ -2246,15 +2242,14 @@ isdn_tty_at_cout(char *msg, modem_info *info)
 	l = strlen(msg);
 
 	spin_lock_irqsave(&info->readlock, flags);
-	tty = info->port.tty;
-	if ((info->port.flags & ASYNC_CLOSING) || (!tty)) {
+	if (port->flags & ASYNC_CLOSING) {
 		spin_unlock_irqrestore(&info->readlock, flags);
 		return;
 	}
 
 	/* use queue instead of direct, if online and */
 	/* data is in queue or buffer is full */
-	if (info->online && ((tty_buffer_request_room(tty, l) < l) ||
+	if (info->online && ((tty_buffer_request_room(port, l) < l) ||
 			     !skb_queue_empty(&dev->drv[info->isdn_driver]->rpqueue[info->isdn_channel]))) {
 		skb = alloc_skb(l, GFP_ATOMIC);
 		if (!skb) {
@@ -2285,7 +2280,7 @@ isdn_tty_at_cout(char *msg, modem_info *info)
 		if (skb) {
 			*sp++ = c;
 		} else {
-			if (tty_insert_flip_char(tty, c, TTY_NORMAL) == 0)
+			if (tty_insert_flip_char(port, c, TTY_NORMAL) == 0)
 				break;
 		}
 	}
@@ -2299,7 +2294,7 @@ isdn_tty_at_cout(char *msg, modem_info *info)
 
 	} else {
 		spin_unlock_irqrestore(&info->readlock, flags);
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(port);
 	}
 }
 
diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c
index 3e245712bba..da30c5cb960 100644
--- a/drivers/isdn/mISDN/core.c
+++ b/drivers/isdn/mISDN/core.c
@@ -168,13 +168,13 @@ static struct class mISDN_class = {
 };
 
 static int
-_get_mdevice(struct device *dev, void *id)
+_get_mdevice(struct device *dev, const void *id)
 {
 	struct mISDNdevice *mdev = dev_to_mISDN(dev);
 
 	if (!mdev)
 		return 0;
-	if (mdev->id != *(u_int *)id)
+	if (mdev->id != *(const u_int *)id)
 		return 0;
 	return 1;
 }
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index b58bc8a14b9..4469b441b78 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -154,7 +154,7 @@ config LEDS_HP6XX
 config LEDS_PCA9532
 	tristate "LED driver for PCA9532 dimmer"
 	depends on LEDS_CLASS
-	depends on I2C && INPUT && EXPERIMENTAL
+	depends on I2C && INPUT
 	help
 	  This option enables support for NXP pca9532
 	  LED controller. It is generally only useful
diff --git a/drivers/lguest/Kconfig b/drivers/lguest/Kconfig
index 34ae49dc557..89875ea19ad 100644
--- a/drivers/lguest/Kconfig
+++ b/drivers/lguest/Kconfig
@@ -1,6 +1,6 @@
 config LGUEST
 	tristate "Linux hypervisor example code"
-	depends on X86_32 && EXPERIMENTAL && EVENTFD
+	depends on X86_32 && EVENTFD && TTY
 	select HVC_DRIVER
 	---help---
 	  This is a very simple module which allows you to run
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index a555da64224..696238b9f0f 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -278,7 +278,7 @@ config PMAC_RACKMETER
 
 config SENSORS_AMS
 	tristate "Apple Motion Sensor driver"
-	depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C) && EXPERIMENTAL
+	depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C)
 	select INPUT_POLLDEV
 	help
 	  Support for the motion sensor included in PowerBooks. Includes
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 4ef0d80b57f..8567a7a6410 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -79,8 +79,7 @@ config MEDIA_RC_SUPPORT
 #
 
 config MEDIA_CONTROLLER
-	bool "Media Controller API (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Media Controller API"
 	depends on MEDIA_CAMERA_SUPPORT
 	---help---
 	  Enable the media controller API used to query media devices internal
@@ -100,8 +99,8 @@ config VIDEO_DEV
 	default y
 
 config VIDEO_V4L2_SUBDEV_API
-	bool "V4L2 sub-device userspace API (EXPERIMENTAL)"
-	depends on VIDEO_DEV && MEDIA_CONTROLLER && EXPERIMENTAL
+	bool "V4L2 sub-device userspace API"
+	depends on VIDEO_DEV && MEDIA_CONTROLLER
 	---help---
 	  Enables the V4L2 sub-device pad-level userspace API used to configure
 	  video format, size and frame rate between hardware blocks.
diff --git a/drivers/media/pci/cx25821/Kconfig b/drivers/media/pci/cx25821/Kconfig
index 5f6b5421371..4017c942034 100644
--- a/drivers/media/pci/cx25821/Kconfig
+++ b/drivers/media/pci/cx25821/Kconfig
@@ -18,7 +18,7 @@ config VIDEO_CX25821
 
 config VIDEO_CX25821_ALSA
 	tristate "Conexant 25821 DMA audio support"
-	depends on VIDEO_CX25821 && SND && EXPERIMENTAL
+	depends on VIDEO_CX25821 && SND
 	select SND_PCM
 	---help---
 	  This is a video4linux driver for direct (DMA) audio on
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 3dcfea612c4..33241120a58 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -98,8 +98,8 @@ config VIDEO_OMAP2
 	  This is a v4l2 driver for the TI OMAP2 camera capture interface
 
 config VIDEO_OMAP3
-	tristate "OMAP 3 Camera support (EXPERIMENTAL)"
-	depends on OMAP_IOVMM && VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && ARCH_OMAP3 && EXPERIMENTAL
+	tristate "OMAP 3 Camera support"
+	depends on OMAP_IOVMM && VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && ARCH_OMAP3
 	---help---
 	  Driver for an OMAP 3 camera controller.
 
@@ -169,8 +169,8 @@ config VIDEO_SAMSUNG_S5P_G2D
 	  2d graphics accelerator.
 
 config VIDEO_SAMSUNG_S5P_JPEG
-	tristate "Samsung S5P/Exynos4 JPEG codec driver (EXPERIMENTAL)"
-	depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P && EXPERIMENTAL
+	tristate "Samsung S5P/Exynos4 JPEG codec driver"
+	depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P
 	select VIDEOBUF2_DMA_CONTIG
 	select V4L2_MEM2MEM_DEV
 	---help---
diff --git a/drivers/media/platform/davinci/vpss.c b/drivers/media/platform/davinci/vpss.c
index cdbff88e0f1..684e815a81b 100644
--- a/drivers/media/platform/davinci/vpss.c
+++ b/drivers/media/platform/davinci/vpss.c
@@ -25,7 +25,6 @@
 #include <linux/spinlock.h>
 #include <linux/compiler.h>
 #include <linux/io.h>
-#include <mach/hardware.h>
 #include <media/davinci/vpss.h>
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c
index 2b1b9f30e1f..c1a07133cc5 100644
--- a/drivers/media/platform/exynos-gsc/gsc-core.c
+++ b/drivers/media/platform/exynos-gsc/gsc-core.c
@@ -1098,11 +1098,9 @@ static int gsc_probe(struct platform_device *pdev)
 	mutex_init(&gsc->lock);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	gsc->regs = devm_request_and_ioremap(dev, res);
-	if (!gsc->regs) {
-		dev_err(dev, "failed to map registers\n");
-		return -ENOENT;
-	}
+	gsc->regs = devm_ioremap_resource(dev, res);
+	if (IS_ERR(gsc->regs))
+		return PTR_ERR(gsc->regs);
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!res) {
diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
index 6b155d7be8e..4b9e0a28616 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -941,9 +941,9 @@ static int emmaprp_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, pcdev);
 
-	pcdev->base_emma = devm_request_and_ioremap(&pdev->dev, res_emma);
-	if (!pcdev->base_emma) {
-		ret = -ENXIO;
+	pcdev->base_emma = devm_ioremap_resource(&pdev->dev, res_emma);
+	if (IS_ERR(pcdev->base_emma)) {
+		ret = PTR_ERR(pcdev->base_emma);
 		goto rel_vdev;
 	}
 
diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index e2716c35f8f..09a8c9cac5c 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -433,11 +433,9 @@ static int s3c_camif_probe(struct platform_device *pdev)
 
 	mres = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	camif->io_base = devm_request_and_ioremap(dev, mres);
-	if (!camif->io_base) {
-		dev_err(dev, "failed to obtain I/O memory\n");
-		return -ENOENT;
-	}
+	camif->io_base = devm_ioremap_resource(dev, mres);
+	if (IS_ERR(camif->io_base))
+		return PTR_ERR(camif->io_base);
 
 	ret = camif_request_irqs(pdev, camif);
 	if (ret < 0)
diff --git a/drivers/media/platform/s5p-fimc/Kconfig b/drivers/media/platform/s5p-fimc/Kconfig
index c16b20d86ed..f997a5203b7 100644
--- a/drivers/media/platform/s5p-fimc/Kconfig
+++ b/drivers/media/platform/s5p-fimc/Kconfig
@@ -2,7 +2,6 @@
 config VIDEO_SAMSUNG_S5P_FIMC
 	bool "Samsung S5P/EXYNOS SoC camera interface driver (experimental)"
 	depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && PLAT_S5P && PM_RUNTIME
-	depends on EXPERIMENTAL
 	help
 	  Say Y here to enable camera host interface devices for
 	  Samsung S5P and EXYNOS SoC series.
diff --git a/drivers/media/platform/s5p-fimc/fimc-core.c b/drivers/media/platform/s5p-fimc/fimc-core.c
index 545b46ae12a..acc0f84ffa5 100644
--- a/drivers/media/platform/s5p-fimc/fimc-core.c
+++ b/drivers/media/platform/s5p-fimc/fimc-core.c
@@ -909,11 +909,9 @@ static int fimc_probe(struct platform_device *pdev)
 	mutex_init(&fimc->lock);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	fimc->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (fimc->regs == NULL) {
-		dev_err(&pdev->dev, "Failed to obtain io memory\n");
-		return -ENOENT;
-	}
+	fimc->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(fimc->regs))
+		return PTR_ERR(fimc->regs);
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (res == NULL) {
diff --git a/drivers/media/platform/s5p-fimc/fimc-lite.c b/drivers/media/platform/s5p-fimc/fimc-lite.c
index ed67220d0a6..67db9f8102e 100644
--- a/drivers/media/platform/s5p-fimc/fimc-lite.c
+++ b/drivers/media/platform/s5p-fimc/fimc-lite.c
@@ -1426,11 +1426,9 @@ static int fimc_lite_probe(struct platform_device *pdev)
 	mutex_init(&fimc->lock);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	fimc->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (fimc->regs == NULL) {
-		dev_err(&pdev->dev, "Failed to obtain io memory\n");
-		return -ENOENT;
-	}
+	fimc->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(fimc->regs))
+		return PTR_ERR(fimc->regs);
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (res == NULL) {
diff --git a/drivers/media/platform/s5p-fimc/mipi-csis.c b/drivers/media/platform/s5p-fimc/mipi-csis.c
index ec3fa7d7530..7abae012f55 100644
--- a/drivers/media/platform/s5p-fimc/mipi-csis.c
+++ b/drivers/media/platform/s5p-fimc/mipi-csis.c
@@ -686,11 +686,9 @@ static int s5pcsis_probe(struct platform_device *pdev)
 	}
 
 	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	state->regs = devm_request_and_ioremap(&pdev->dev, mem_res);
-	if (state->regs == NULL) {
-		dev_err(&pdev->dev, "Failed to request and remap io memory\n");
-		return -ENXIO;
-	}
+	state->regs = devm_ioremap_resource(&pdev->dev, mem_res);
+	if (IS_ERR(state->regs))
+		return PTR_ERR(state->regs);
 
 	state->irq = platform_get_irq(pdev, 0);
 	if (state->irq < 0) {
diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c
index 1bfbc325836..6ed259fb104 100644
--- a/drivers/media/platform/s5p-g2d/g2d.c
+++ b/drivers/media/platform/s5p-g2d/g2d.c
@@ -708,11 +708,9 @@ static int g2d_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	dev->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (dev->regs == NULL) {
-			dev_err(&pdev->dev, "Failed to obtain io memory\n");
-			return -ENOENT;
-	}
+	dev->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(dev->regs))
+		return PTR_ERR(dev->regs);
 
 	dev->clk = clk_get(&pdev->dev, "sclk_fimg2d");
 	if (IS_ERR_OR_NULL(dev->clk)) {
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index 17983c4c9a9..3b023752bcb 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -1325,11 +1325,9 @@ static int s5p_jpeg_probe(struct platform_device *pdev)
 	/* memory-mapped registers */
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	jpeg->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (jpeg->regs == NULL) {
-		dev_err(&pdev->dev, "Failed to obtain io memory\n");
-		return -ENOENT;
-	}
+	jpeg->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(jpeg->regs))
+		return PTR_ERR(jpeg->regs);
 
 	/* interrupt service routine registration */
 	jpeg->irq = ret = platform_get_irq(pdev, 0);
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 681bc6ba149..8b7fbc7cc04 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -1047,11 +1047,9 @@ static int s5p_mfc_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	dev->regs_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (dev->regs_base == NULL) {
-		dev_err(&pdev->dev, "Failed to obtain io memory\n");
-		return -ENOENT;
-	}
+	dev->regs_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(dev->regs_base))
+		return PTR_ERR(dev->regs_base);
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (res == NULL) {
diff --git a/drivers/media/platform/s5p-tv/Kconfig b/drivers/media/platform/s5p-tv/Kconfig
index ea11a513033..7b659bd09bf 100644
--- a/drivers/media/platform/s5p-tv/Kconfig
+++ b/drivers/media/platform/s5p-tv/Kconfig
@@ -7,9 +7,8 @@
 # Licensed under GPL
 
 config VIDEO_SAMSUNG_S5P_TV
-	bool "Samsung TV driver for S5P platform (experimental)"
+	bool "Samsung TV driver for S5P platform"
 	depends on PLAT_S5P && PM_RUNTIME
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	  Say Y here to enable selecting the TV output devices for
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c
index 8bda2c908ab..1abdc7d9c74 100644
--- a/drivers/media/platform/soc_camera/mx2_camera.c
+++ b/drivers/media/platform/soc_camera/mx2_camera.c
@@ -1707,9 +1707,9 @@ static int mx27_camera_emma_init(struct platform_device *pdev)
 		goto out;
 	}
 
-	pcdev->base_emma = devm_request_and_ioremap(pcdev->dev, res_emma);
-	if (!pcdev->base_emma) {
-		err = -EADDRNOTAVAIL;
+	pcdev->base_emma = devm_ioremap_resource(pcdev->dev, res_emma);
+	if (IS_ERR(pcdev->base_emma)) {
+		err = PTR_ERR(pcdev->base_emma);
 		goto out;
 	}
 
@@ -1824,9 +1824,9 @@ static int mx2_camera_probe(struct platform_device *pdev)
 	INIT_LIST_HEAD(&pcdev->discard);
 	spin_lock_init(&pcdev->lock);
 
-	pcdev->base_csi = devm_request_and_ioremap(&pdev->dev, res_csi);
-	if (!pcdev->base_csi) {
-		err = -EADDRNOTAVAIL;
+	pcdev->base_csi = devm_ioremap_resource(&pdev->dev, res_csi);
+	if (IS_ERR(pcdev->base_csi)) {
+		err = PTR_ERR(pcdev->base_csi);
 		goto exit;
 	}
 
diff --git a/drivers/media/radio/wl128x/Kconfig b/drivers/media/radio/wl128x/Kconfig
index ea1e6545df3..f359be7e9dd 100644
--- a/drivers/media/radio/wl128x/Kconfig
+++ b/drivers/media/radio/wl128x/Kconfig
@@ -4,7 +4,7 @@
 menu "Texas Instruments WL128x FM driver (ST based)"
 config RADIO_WL128X
 	tristate "Texas Instruments WL128x FM Radio"
-	depends on VIDEO_V4L2 && RFKILL && GPIOLIB
+	depends on VIDEO_V4L2 && RFKILL && GPIOLIB && TTY
 	select TI_ST if NET
 	help
 	Choose Y here if you have this FM radio chip.
diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
index 79ba242fe26..19f3563c61d 100644
--- a/drivers/media/rc/Kconfig
+++ b/drivers/media/rc/Kconfig
@@ -291,7 +291,7 @@ config IR_TTUSBIR
 
 config IR_RX51
 	tristate "Nokia N900 IR transmitter diode"
-	depends on OMAP_DM_TIMER && LIRC
+	depends on OMAP_DM_TIMER && LIRC && !ARCH_MULTIPLATFORM
 	---help---
 	   Say Y or M here if you want to enable support for the IR
 	   transmitter diode built in the Nokia N900 (RX51) device.
diff --git a/drivers/media/usb/dvb-usb-v2/Kconfig b/drivers/media/usb/dvb-usb-v2/Kconfig
index 834bfecbed7..7a622dbe9b6 100644
--- a/drivers/media/usb/dvb-usb-v2/Kconfig
+++ b/drivers/media/usb/dvb-usb-v2/Kconfig
@@ -134,7 +134,7 @@ config DVB_USB_MXL111SF
 
 config DVB_USB_RTL28XXU
 	tristate "Realtek RTL28xxU DVB USB support"
-	depends on DVB_USB_V2 && EXPERIMENTAL
+	depends on DVB_USB_V2
 	select DVB_RTL2830
 	select DVB_RTL2832
 	select MEDIA_TUNER_QT1010 if MEDIA_SUBDRV_AUTOSELECT
diff --git a/drivers/media/usb/pvrusb2/Kconfig b/drivers/media/usb/pvrusb2/Kconfig
index 32b11c15bb1..60a2604e4cb 100644
--- a/drivers/media/usb/pvrusb2/Kconfig
+++ b/drivers/media/usb/pvrusb2/Kconfig
@@ -17,9 +17,9 @@ config VIDEO_PVRUSB2
 	  module will be called pvrusb2
 
 config VIDEO_PVRUSB2_SYSFS
-	bool "pvrusb2 sysfs support (EXPERIMENTAL)"
+	bool "pvrusb2 sysfs support"
 	default y
-	depends on VIDEO_PVRUSB2 && SYSFS && EXPERIMENTAL
+	depends on VIDEO_PVRUSB2 && SYSFS
 	---help---
 	  This option enables the operation of a sysfs based
 	  interface for query and control of the pvrusb2 driver.
@@ -33,9 +33,9 @@ config VIDEO_PVRUSB2_SYSFS
 	  Note: This feature is experimental and subject to change.
 
 config VIDEO_PVRUSB2_DVB
-	bool "pvrusb2 ATSC/DVB support (EXPERIMENTAL)"
+	bool "pvrusb2 ATSC/DVB support"
 	default y
-	depends on VIDEO_PVRUSB2 && DVB_CORE && EXPERIMENTAL
+	depends on VIDEO_PVRUSB2 && DVB_CORE
 	select DVB_LGDT330X if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_S5H1409 if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_S5H1411 if MEDIA_SUBDRV_AUTOSELECT
diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
index 06d31c99e6a..df087369485 100644
--- a/drivers/memory/emif.c
+++ b/drivers/memory/emif.c
@@ -10,6 +10,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/reboot.h>
 #include <linux/platform_data/emif_plat.h>
@@ -1468,12 +1469,9 @@ static int __init_or_module emif_probe(struct platform_device *pdev)
 		goto error;
 	}
 
-	emif->base = devm_request_and_ioremap(emif->dev, res);
-	if (!emif->base) {
-		dev_err(emif->dev, "%s: devm_request_and_ioremap() failed\n",
-			__func__);
+	emif->base = devm_ioremap_resource(emif->dev, res);
+	if (IS_ERR(emif->base))
 		goto error;
-	}
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
diff --git a/drivers/memory/tegra20-mc.c b/drivers/memory/tegra20-mc.c
index 186f27d9e5f..2ca5f2814f4 100644
--- a/drivers/memory/tegra20-mc.c
+++ b/drivers/memory/tegra20-mc.c
@@ -17,6 +17,7 @@
  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/ratelimit.h>
@@ -216,9 +217,9 @@ static int tegra20_mc_probe(struct platform_device *pdev)
 		res = platform_get_resource(pdev, IORESOURCE_MEM, i);
 		if (!res)
 			return -ENODEV;
-		mc->regs[i] = devm_request_and_ioremap(&pdev->dev, res);
-		if (!mc->regs[i])
-			return -EBUSY;
+		mc->regs[i] = devm_ioremap_resource(&pdev->dev, res);
+		if (IS_ERR(mc->regs[i]))
+			return PTR_ERR(mc->regs[i]);
 	}
 
 	irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c
index 0b7ab9332a1..0b975986777 100644
--- a/drivers/memory/tegra30-mc.c
+++ b/drivers/memory/tegra30-mc.c
@@ -17,6 +17,7 @@
  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/ratelimit.h>
@@ -336,9 +337,9 @@ static int tegra30_mc_probe(struct platform_device *pdev)
 		res = platform_get_resource(pdev, IORESOURCE_MEM, i);
 		if (!res)
 			return -ENODEV;
-		mc->regs[i] = devm_request_and_ioremap(&pdev->dev, res);
-		if (!mc->regs[i])
-			return -EBUSY;
+		mc->regs[i] = devm_ioremap_resource(&pdev->dev, res);
+		if (IS_ERR(mc->regs[i]))
+			return PTR_ERR(mc->regs[i]);
 	}
 
 	irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
diff --git a/drivers/memstick/Kconfig b/drivers/memstick/Kconfig
index f0ca41c2032..1314605d791 100644
--- a/drivers/memstick/Kconfig
+++ b/drivers/memstick/Kconfig
@@ -3,7 +3,7 @@
 #
 
 menuconfig MEMSTICK
-	tristate "Sony MemoryStick card support (EXPERIMENTAL)"
+	tristate "Sony MemoryStick card support"
 	help
 	  Sony MemoryStick is a proprietary storage/extension card protocol.
 
diff --git a/drivers/memstick/host/Kconfig b/drivers/memstick/host/Kconfig
index 4f7a17fd1aa..1b37cf8cd20 100644
--- a/drivers/memstick/host/Kconfig
+++ b/drivers/memstick/host/Kconfig
@@ -5,8 +5,8 @@
 comment "MemoryStick Host Controller Drivers"
 
 config MEMSTICK_TIFM_MS
-	tristate "TI Flash Media MemoryStick Interface support  (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PCI
+	tristate "TI Flash Media MemoryStick Interface support "
+	depends on PCI
 	select TIFM_CORE
 	help
 	  Say Y here if you want to be able to access MemoryStick cards with
@@ -21,8 +21,8 @@ config MEMSTICK_TIFM_MS
 	  module will be called tifm_ms.
 
 config MEMSTICK_JMICRON_38X
-	tristate "JMicron JMB38X MemoryStick interface support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PCI
+	tristate "JMicron JMB38X MemoryStick interface support"
+	depends on PCI
 
 	help
 	  Say Y here if you want to be able to access MemoryStick cards with
@@ -32,8 +32,8 @@ config MEMSTICK_JMICRON_38X
 	  module will be called jmb38x_ms.
 
 config MEMSTICK_R592
-	tristate "Ricoh R5C592 MemoryStick interface support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PCI
+	tristate "Ricoh R5C592 MemoryStick interface support"
+	depends on PCI
 
 	help
 	  Say Y here if you want to be able to access MemoryStick cards with
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 268f45d4239..a2bacf95b59 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -26,22 +26,18 @@
 #include <linux/fs.h>
 #include <linux/platform_device.h>
 #include <linux/uaccess.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/mfd/core.h>
 #include <linux/mfd/dbx500-prcmu.h>
 #include <linux/mfd/abx500/ab8500.h>
 #include <linux/regulator/db8500-prcmu.h>
 #include <linux/regulator/machine.h>
 #include <linux/cpufreq.h>
-#include <asm/hardware/gic.h>
 #include <mach/hardware.h>
 #include <mach/irqs.h>
 #include <mach/db8500-regs.h>
-#include <mach/id.h>
 #include "dbx500-prcmu-regs.h"
 
-/* Offset for the firmware version within the TCPM */
-#define PRCMU_FW_VERSION_OFFSET 0xA4
-
 /* Index of different voltages to be used when accessing AVSData */
 #define PRCM_AVS_BASE		0x2FC
 #define PRCM_AVS_VBB_RET	(PRCM_AVS_BASE + 0x0)
@@ -216,10 +212,8 @@
 #define PRCM_REQ_MB5_I2C_HW_BITS	(PRCM_REQ_MB5 + 0x1)
 #define PRCM_REQ_MB5_I2C_REG		(PRCM_REQ_MB5 + 0x2)
 #define PRCM_REQ_MB5_I2C_VAL		(PRCM_REQ_MB5 + 0x3)
-#define PRCMU_I2C_WRITE(slave) \
-	(((slave) << 1) | (cpu_is_u8500v2() ? BIT(6) : 0))
-#define PRCMU_I2C_READ(slave) \
-	(((slave) << 1) | BIT(0) | (cpu_is_u8500v2() ? BIT(6) : 0))
+#define PRCMU_I2C_WRITE(slave) (((slave) << 1) | BIT(6))
+#define PRCMU_I2C_READ(slave) (((slave) << 1) | BIT(0) | BIT(6))
 #define PRCMU_I2C_STOP_EN		BIT(3)
 
 /* Mailbox 5 ACKs */
@@ -1049,12 +1043,13 @@ int db8500_prcmu_get_ddr_opp(void)
  *
  * This function sets the operating point of the DDR.
  */
+static bool enable_set_ddr_opp;
 int db8500_prcmu_set_ddr_opp(u8 opp)
 {
 	if (opp < DDR_100_OPP || opp > DDR_25_OPP)
 		return -EINVAL;
 	/* Changing the DDR OPP can hang the hardware pre-v21 */
-	if (cpu_is_u8500v20_or_later() && !cpu_is_u8500v20())
+	if (enable_set_ddr_opp)
 		writeb(opp, PRCM_DDR_SUBSYS_APE_MINBW);
 
 	return 0;
@@ -2706,21 +2701,43 @@ static struct irq_chip prcmu_irq_chip = {
 	.irq_unmask	= prcmu_irq_unmask,
 };
 
-static char *fw_project_name(u8 project)
+static __init char *fw_project_name(u32 project)
 {
 	switch (project) {
 	case PRCMU_FW_PROJECT_U8500:
 		return "U8500";
-	case PRCMU_FW_PROJECT_U8500_C2:
-		return "U8500 C2";
+	case PRCMU_FW_PROJECT_U8400:
+		return "U8400";
 	case PRCMU_FW_PROJECT_U9500:
 		return "U9500";
-	case PRCMU_FW_PROJECT_U9500_C2:
-		return "U9500 C2";
+	case PRCMU_FW_PROJECT_U8500_MBB:
+		return "U8500 MBB";
+	case PRCMU_FW_PROJECT_U8500_C1:
+		return "U8500 C1";
+	case PRCMU_FW_PROJECT_U8500_C2:
+		return "U8500 C2";
+	case PRCMU_FW_PROJECT_U8500_C3:
+		return "U8500 C3";
+	case PRCMU_FW_PROJECT_U8500_C4:
+		return "U8500 C4";
+	case PRCMU_FW_PROJECT_U9500_MBL:
+		return "U9500 MBL";
+	case PRCMU_FW_PROJECT_U8500_MBL:
+		return "U8500 MBL";
+	case PRCMU_FW_PROJECT_U8500_MBL2:
+		return "U8500 MBL2";
 	case PRCMU_FW_PROJECT_U8520:
-		return "U8520";
+		return "U8520 MBL";
 	case PRCMU_FW_PROJECT_U8420:
 		return "U8420";
+	case PRCMU_FW_PROJECT_U9540:
+		return "U9540";
+	case PRCMU_FW_PROJECT_A9420:
+		return "A9420";
+	case PRCMU_FW_PROJECT_L8540:
+		return "L8540";
+	case PRCMU_FW_PROJECT_L8580:
+		return "L8580";
 	default:
 		return "Unknown";
 	}
@@ -2766,36 +2783,44 @@ static int db8500_irq_init(struct device_node *np)
 	return 0;
 }
 
-void __init db8500_prcmu_early_init(void)
+static void dbx500_fw_version_init(struct platform_device *pdev,
+			    u32 version_offset)
 {
-	if (cpu_is_u8500v2() || cpu_is_u9540()) {
-		void *tcpm_base = ioremap_nocache(U8500_PRCMU_TCPM_BASE, SZ_4K);
-
-		if (tcpm_base != NULL) {
-			u32 version;
-			version = readl(tcpm_base + PRCMU_FW_VERSION_OFFSET);
-			fw_info.version.project = version & 0xFF;
-			fw_info.version.api_version = (version >> 8) & 0xFF;
-			fw_info.version.func_version = (version >> 16) & 0xFF;
-			fw_info.version.errata = (version >> 24) & 0xFF;
-			fw_info.valid = true;
-			pr_info("PRCMU firmware: %s, version %d.%d.%d\n",
-				fw_project_name(fw_info.version.project),
-				(version >> 8) & 0xFF, (version >> 16) & 0xFF,
-				(version >> 24) & 0xFF);
-			iounmap(tcpm_base);
-		}
+	struct resource *res;
+	void __iomem *tcpm_base;
 
-		if (cpu_is_u9540())
-			tcdm_base = ioremap_nocache(U8500_PRCMU_TCDM_BASE,
-						SZ_4K + SZ_8K) + SZ_8K;
-		else
-			tcdm_base = __io_address(U8500_PRCMU_TCDM_BASE);
-	} else {
-		pr_err("prcmu: Unsupported chip version\n");
-		BUG();
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+					   "prcmu-tcpm");
+	if (!res) {
+		dev_err(&pdev->dev,
+			"Error: no prcmu tcpm memory region provided\n");
+		return;
 	}
+	tcpm_base = ioremap(res->start, resource_size(res));
+	if (tcpm_base != NULL) {
+		u32 version;
+
+		version = readl(tcpm_base + version_offset);
+		fw_info.version.project = (version & 0xFF);
+		fw_info.version.api_version = (version >> 8) & 0xFF;
+		fw_info.version.func_version = (version >> 16) & 0xFF;
+		fw_info.version.errata = (version >> 24) & 0xFF;
+		strncpy(fw_info.version.project_name,
+			fw_project_name(fw_info.version.project),
+			PRCMU_FW_PROJECT_NAME_LEN);
+		fw_info.valid = true;
+		pr_info("PRCMU firmware: %s(%d), version %d.%d.%d\n",
+			fw_info.version.project_name,
+			fw_info.version.project,
+			fw_info.version.api_version,
+			fw_info.version.func_version,
+			fw_info.version.errata);
+		iounmap(tcpm_base);
+	}
+}
 
+void __init db8500_prcmu_early_init(void)
+{
 	spin_lock_init(&mb0_transfer.lock);
 	spin_lock_init(&mb0_transfer.dbb_irqs_lock);
 	mutex_init(&mb0_transfer.ac_wake_lock);
@@ -3077,8 +3102,8 @@ static struct mfd_cell db8500_prcmu_devs[] = {
 		.pdata_size = sizeof(db8500_regulators),
 	},
 	{
-		.name = "cpufreq-u8500",
-		.of_compatible = "stericsson,cpufreq-u8500",
+		.name = "cpufreq-ux500",
+		.of_compatible = "stericsson,cpufreq-ux500",
 		.platform_data = &db8500_cpufreq_table,
 		.pdata_size = sizeof(db8500_cpufreq_table),
 	},
@@ -3105,23 +3130,30 @@ static void db8500_prcmu_update_cpufreq(void)
  */
 static int db8500_prcmu_probe(struct platform_device *pdev)
 {
-	struct ab8500_platform_data *ab8500_platdata = pdev->dev.platform_data;
 	struct device_node *np = pdev->dev.of_node;
+	struct prcmu_pdata *pdata = dev_get_platdata(&pdev->dev);
 	int irq = 0, err = 0, i;
-
-	if (ux500_is_svp())
-		return -ENODEV;
+	struct resource *res;
 
 	init_prcm_registers();
 
+	dbx500_fw_version_init(pdev, pdata->version_offset);
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "prcmu-tcdm");
+	if (!res) {
+		dev_err(&pdev->dev, "no prcmu tcdm region provided\n");
+		return -ENOENT;
+	}
+	tcdm_base = devm_ioremap(&pdev->dev, res->start,
+			resource_size(res));
+
 	/* Clean up the mailbox interrupts after pre-kernel code. */
 	writel(ALL_MBOX_BITS, PRCM_ARM_IT1_CLR);
 
-	if (np)
-		irq = platform_get_irq(pdev, 0);
-
-	if (!np || irq <= 0)
-		irq = IRQ_DB8500_PRCMU1;
+	irq = platform_get_irq(pdev, 0);
+	if (irq <= 0) {
+		dev_err(&pdev->dev, "no prcmu irq provided\n");
+		return -ENOENT;
+	}
 
 	err = request_threaded_irq(irq, prcmu_irq_handler,
 	        prcmu_irq_thread_fn, IRQF_NO_SUSPEND, "prcmu", NULL);
@@ -3135,13 +3167,12 @@ static int db8500_prcmu_probe(struct platform_device *pdev)
 
 	for (i = 0; i < ARRAY_SIZE(db8500_prcmu_devs); i++) {
 		if (!strcmp(db8500_prcmu_devs[i].name, "ab8500-core")) {
-			db8500_prcmu_devs[i].platform_data = ab8500_platdata;
+			db8500_prcmu_devs[i].platform_data = pdata->ab_platdata;
 			db8500_prcmu_devs[i].pdata_size = sizeof(struct ab8500_platform_data);
 		}
 	}
 
-	if (cpu_is_u8500v20_or_later())
-		prcmu_config_esram0_deep_sleep(ESRAM0_DEEP_SLEEP_STATE_RET);
+	prcmu_config_esram0_deep_sleep(ESRAM0_DEEP_SLEEP_STATE_RET);
 
 	db8500_prcmu_update_cpufreq();
 
diff --git a/drivers/mfd/intel_msic.c b/drivers/mfd/intel_msic.c
index ab8d0b2739b..1804331bd52 100644
--- a/drivers/mfd/intel_msic.c
+++ b/drivers/mfd/intel_msic.c
@@ -9,6 +9,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/err.h>
 #include <linux/gpio.h>
 #include <linux/io.h>
 #include <linux/module.h>
@@ -424,11 +425,9 @@ static int intel_msic_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	msic->irq_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!msic->irq_base) {
-		dev_err(&pdev->dev, "failed to map SRAM memory\n");
-		return -ENOMEM;
-	}
+	msic->irq_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(msic->irq_base))
+		return PTR_ERR(msic->irq_base);
 
 	platform_set_drvdata(pdev, msic);
 
diff --git a/drivers/mfd/vexpress-sysreg.c b/drivers/mfd/vexpress-sysreg.c
index 77048b18439..558c2928f26 100644
--- a/drivers/mfd/vexpress-sysreg.c
+++ b/drivers/mfd/vexpress-sysreg.c
@@ -313,7 +313,7 @@ static void vexpress_sysreg_config_complete(unsigned long data)
 }
 
 
-void __init vexpress_sysreg_setup(struct device_node *node)
+void vexpress_sysreg_setup(struct device_node *node)
 {
 	if (WARN_ON(!vexpress_sysreg_base))
 		return;
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index f6fcb87b350..a9d9d41d95d 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -84,6 +84,12 @@ int wm5102_patch(struct arizona *arizona)
 }
 
 static const struct regmap_irq wm5102_aod_irqs[ARIZONA_NUM_IRQ] = {
+	[ARIZONA_IRQ_MICD_CLAMP_FALL] = {
+		.mask = ARIZONA_MICD_CLAMP_FALL_EINT1
+	},
+	[ARIZONA_IRQ_MICD_CLAMP_RISE] = {
+		.mask = ARIZONA_MICD_CLAMP_RISE_EINT1
+	},
 	[ARIZONA_IRQ_GP5_FALL] = { .mask = ARIZONA_GP5_FALL_EINT1 },
 	[ARIZONA_IRQ_GP5_RISE] = { .mask = ARIZONA_GP5_RISE_EINT1 },
 	[ARIZONA_IRQ_JD_FALL] = { .mask = ARIZONA_JD1_FALL_EINT1 },
@@ -313,6 +319,7 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x0000021A, 0x01A6 },   /* R538   - Mic Bias Ctrl 3 */ 
 	{ 0x00000293, 0x0000 },   /* R659   - Accessory Detect Mode 1 */ 
 	{ 0x0000029B, 0x0020 },   /* R667   - Headphone Detect 1 */ 
+	{ 0x000002A2, 0x0000 },   /* R674   - Micd clamp control */
 	{ 0x000002A3, 0x1102 },   /* R675   - Mic Detect 1 */ 
 	{ 0x000002A4, 0x009F },   /* R676   - Mic Detect 2 */ 
 	{ 0x000002A5, 0x0000 },   /* R677   - Mic Detect 3 */ 
@@ -1107,6 +1114,8 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_ACCESSORY_DETECT_MODE_1:
 	case ARIZONA_HEADPHONE_DETECT_1:
 	case ARIZONA_HEADPHONE_DETECT_2:
+	case ARIZONA_HP_DACVAL:
+	case ARIZONA_MICD_CLAMP_CONTROL:
 	case ARIZONA_MIC_DETECT_1:
 	case ARIZONA_MIC_DETECT_2:
 	case ARIZONA_MIC_DETECT_3:
@@ -1876,6 +1885,7 @@ static bool wm5102_volatile_register(struct device *dev, unsigned int reg)
 	case ARIZONA_DSP1_STATUS_2:
 	case ARIZONA_DSP1_STATUS_3:
 	case ARIZONA_HEADPHONE_DETECT_2:
+	case ARIZONA_HP_DACVAL:
 	case ARIZONA_MIC_DETECT_3:
 		return true;
 	default:
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index b151b7c1bd5..e83fdfe0c8c 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -127,7 +127,7 @@ config PHANTOM
 
 config INTEL_MID_PTI
 	tristate "Parallel Trace Interface for MIPI P1149.7 cJTAG standard"
-	depends on PCI
+	depends on PCI && TTY
 	default n
 	help
 	  The PTI (Parallel Trace Interface) driver directs
@@ -192,7 +192,7 @@ config ICS932S401
 
 config ATMEL_SSC
 	tristate "Device driver for Atmel SSC peripheral"
-	depends on AVR32 || ARCH_AT91
+	depends on HAS_IOMEM
 	---help---
 	  This option enables device driver support for Atmel Synchronized
 	  Serial Communication peripheral (SSC).
@@ -499,6 +499,17 @@ config USB_SWITCH_FSA9480
 	  stereo and mono audio, video, microphone and UART data to use
 	  a common connector port.
 
+config LATTICE_ECP3_CONFIG
+	tristate "Lattice ECP3 FPGA bitstream configuration via SPI"
+	depends on SPI && SYSFS
+	select FW_LOADER
+	default	n
+	help
+	  This option enables support for bitstream configuration (programming
+	  or loading) of the Lattice ECP3 FPGA family via SPI.
+
+	  If unsure, say N.
+
 source "drivers/misc/c2port/Kconfig"
 source "drivers/misc/eeprom/Kconfig"
 source "drivers/misc/cb710/Kconfig"
@@ -507,4 +518,5 @@ source "drivers/misc/lis3lv02d/Kconfig"
 source "drivers/misc/carma/Kconfig"
 source "drivers/misc/altera-stapl/Kconfig"
 source "drivers/misc/mei/Kconfig"
+source "drivers/misc/vmw_vmci/Kconfig"
 endmenu
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 2129377c0de..35a1463c72d 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -49,3 +49,6 @@ obj-y				+= carma/
 obj-$(CONFIG_USB_SWITCH_FSA9480) += fsa9480.o
 obj-$(CONFIG_ALTERA_STAPL)	+=altera-stapl/
 obj-$(CONFIG_INTEL_MEI)		+= mei/
+obj-$(CONFIG_MAX8997_MUIC)	+= max8997-muic.o
+obj-$(CONFIG_VMWARE_VMCI)	+= vmw_vmci/
+obj-$(CONFIG_LATTICE_ECP3_CONFIG)	+= lattice-ecp3-config.o
diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index 3c09cbb70b1..c09c28f9205 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -159,11 +159,9 @@ static int ssc_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	ssc->regs = devm_request_and_ioremap(&pdev->dev, regs);
-	if (!ssc->regs) {
-		dev_dbg(&pdev->dev, "ioremap failed\n");
-		return -EINVAL;
-	}
+	ssc->regs = devm_ioremap_resource(&pdev->dev, regs);
+	if (IS_ERR(ssc->regs))
+		return PTR_ERR(ssc->regs);
 
 	ssc->phybase = regs->start;
 
@@ -175,7 +173,7 @@ static int ssc_probe(struct platform_device *pdev)
 
 	/* disable all interrupts */
 	clk_enable(ssc->clk);
-	ssc_writel(ssc->regs, IDR, ~0UL);
+	ssc_writel(ssc->regs, IDR, -1);
 	ssc_readl(ssc->regs, SR);
 	clk_disable(ssc->clk);
 
diff --git a/drivers/misc/cb710/Kconfig b/drivers/misc/cb710/Kconfig
index 22429b8b106..5acb9c5b49c 100644
--- a/drivers/misc/cb710/Kconfig
+++ b/drivers/misc/cb710/Kconfig
@@ -1,6 +1,6 @@
 config CB710_CORE
 	tristate "ENE CB710/720 Flash memory card reader support"
-	depends on PCI
+	depends on PCI && GENERIC_HARDIRQS
 	help
 	  This option enables support for PCI ENE CB710/720 Flash memory card
 	  reader found in some laptops (ie. some versions of HP Compaq nx9500).
diff --git a/drivers/misc/lattice-ecp3-config.c b/drivers/misc/lattice-ecp3-config.c
new file mode 100644
index 00000000000..155700bfd2b
--- /dev/null
+++ b/drivers/misc/lattice-ecp3-config.c
@@ -0,0 +1,243 @@
+/*
+ * Copyright (C) 2012 Stefan Roese <sr@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/device.h>
+#include <linux/firmware.h>
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/spi/spi.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+
+#define FIRMWARE_NAME	"lattice-ecp3.bit"
+
+/*
+ * The JTAG ID's of the supported FPGA's. The ID is 32bit wide
+ * reversed as noted in the manual.
+ */
+#define ID_ECP3_17	0xc2088080
+#define ID_ECP3_35	0xc2048080
+
+/* FPGA commands */
+#define FPGA_CMD_READ_ID	0x07	/* plus 24 bits */
+#define FPGA_CMD_READ_STATUS	0x09	/* plus 24 bits */
+#define FPGA_CMD_CLEAR		0x70
+#define FPGA_CMD_REFRESH	0x71
+#define FPGA_CMD_WRITE_EN	0x4a	/* plus 2 bits */
+#define FPGA_CMD_WRITE_DIS	0x4f	/* plus 8 bits */
+#define FPGA_CMD_WRITE_INC	0x41	/* plus 0 bits */
+
+/*
+ * The status register is 32bit revered, DONE is bit 17 from the TN1222.pdf
+ * (LatticeECP3 Slave SPI Port User's Guide)
+ */
+#define FPGA_STATUS_DONE	0x00004000
+#define FPGA_STATUS_CLEARED	0x00010000
+
+#define FPGA_CLEAR_TIMEOUT	5000	/* max. 5000ms for FPGA clear */
+#define FPGA_CLEAR_MSLEEP	10
+#define FPGA_CLEAR_LOOP_COUNT	(FPGA_CLEAR_TIMEOUT / FPGA_CLEAR_MSLEEP)
+
+struct fpga_data {
+	struct completion fw_loaded;
+};
+
+struct ecp3_dev {
+	u32 jedec_id;
+	char *name;
+};
+
+static const struct ecp3_dev ecp3_dev[] = {
+	{
+		.jedec_id = ID_ECP3_17,
+		.name = "Lattice ECP3-17",
+	},
+	{
+		.jedec_id = ID_ECP3_35,
+		.name = "Lattice ECP3-35",
+	},
+};
+
+static void firmware_load(const struct firmware *fw, void *context)
+{
+	struct spi_device *spi = (struct spi_device *)context;
+	struct fpga_data *data = dev_get_drvdata(&spi->dev);
+	u8 *buffer;
+	int ret;
+	u8 txbuf[8];
+	u8 rxbuf[8];
+	int rx_len = 8;
+	int i;
+	u32 jedec_id;
+	u32 status;
+
+	if (fw->size == 0) {
+		dev_err(&spi->dev, "Error: Firmware size is 0!\n");
+		return;
+	}
+
+	/* Fill dummy data (24 stuffing bits for commands) */
+	txbuf[1] = 0x00;
+	txbuf[2] = 0x00;
+	txbuf[3] = 0x00;
+
+	/* Trying to speak with the FPGA via SPI... */
+	txbuf[0] = FPGA_CMD_READ_ID;
+	ret = spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len);
+	dev_dbg(&spi->dev, "FPGA JTAG ID=%08x\n", *(u32 *)&rxbuf[4]);
+	jedec_id = *(u32 *)&rxbuf[4];
+
+	for (i = 0; i < ARRAY_SIZE(ecp3_dev); i++) {
+		if (jedec_id == ecp3_dev[i].jedec_id)
+			break;
+	}
+	if (i == ARRAY_SIZE(ecp3_dev)) {
+		dev_err(&spi->dev,
+			"Error: No supported FPGA detected (JEDEC_ID=%08x)!\n",
+			jedec_id);
+		return;
+	}
+
+	dev_info(&spi->dev, "FPGA %s detected\n", ecp3_dev[i].name);
+
+	txbuf[0] = FPGA_CMD_READ_STATUS;
+	ret = spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len);
+	dev_dbg(&spi->dev, "FPGA Status=%08x\n", *(u32 *)&rxbuf[4]);
+
+	buffer = kzalloc(fw->size + 8, GFP_KERNEL);
+	if (!buffer) {
+		dev_err(&spi->dev, "Error: Can't allocate memory!\n");
+		return;
+	}
+
+	/*
+	 * Insert WRITE_INC command into stream (one SPI frame)
+	 */
+	buffer[0] = FPGA_CMD_WRITE_INC;
+	buffer[1] = 0xff;
+	buffer[2] = 0xff;
+	buffer[3] = 0xff;
+	memcpy(buffer + 4, fw->data, fw->size);
+
+	txbuf[0] = FPGA_CMD_REFRESH;
+	ret = spi_write(spi, txbuf, 4);
+
+	txbuf[0] = FPGA_CMD_WRITE_EN;
+	ret = spi_write(spi, txbuf, 4);
+
+	txbuf[0] = FPGA_CMD_CLEAR;
+	ret = spi_write(spi, txbuf, 4);
+
+	/*
+	 * Wait for FPGA memory to become cleared
+	 */
+	for (i = 0; i < FPGA_CLEAR_LOOP_COUNT; i++) {
+		txbuf[0] = FPGA_CMD_READ_STATUS;
+		ret = spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len);
+		status = *(u32 *)&rxbuf[4];
+		if (status == FPGA_STATUS_CLEARED)
+			break;
+
+		msleep(FPGA_CLEAR_MSLEEP);
+	}
+
+	if (i == FPGA_CLEAR_LOOP_COUNT) {
+		dev_err(&spi->dev,
+			"Error: Timeout waiting for FPGA to clear (status=%08x)!\n",
+			status);
+		kfree(buffer);
+		return;
+	}
+
+	dev_info(&spi->dev, "Configuring the FPGA...\n");
+	ret = spi_write(spi, buffer, fw->size + 8);
+
+	txbuf[0] = FPGA_CMD_WRITE_DIS;
+	ret = spi_write(spi, txbuf, 4);
+
+	txbuf[0] = FPGA_CMD_READ_STATUS;
+	ret = spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len);
+	dev_dbg(&spi->dev, "FPGA Status=%08x\n", *(u32 *)&rxbuf[4]);
+	status = *(u32 *)&rxbuf[4];
+
+	/* Check result */
+	if (status & FPGA_STATUS_DONE)
+		dev_info(&spi->dev, "FPGA succesfully configured!\n");
+	else
+		dev_info(&spi->dev, "FPGA not configured (DONE not set)\n");
+
+	/*
+	 * Don't forget to release the firmware again
+	 */
+	release_firmware(fw);
+
+	kfree(buffer);
+
+	complete(&data->fw_loaded);
+}
+
+static int lattice_ecp3_probe(struct spi_device *spi)
+{
+	struct fpga_data *data;
+	int err;
+
+	data = devm_kzalloc(&spi->dev, sizeof(*data), GFP_KERNEL);
+	if (!data) {
+		dev_err(&spi->dev, "Memory allocation for fpga_data failed\n");
+		return -ENOMEM;
+	}
+	spi_set_drvdata(spi, data);
+
+	init_completion(&data->fw_loaded);
+	err = request_firmware_nowait(THIS_MODULE, FW_ACTION_NOHOTPLUG,
+				      FIRMWARE_NAME, &spi->dev,
+				      GFP_KERNEL, spi, firmware_load);
+	if (err) {
+		dev_err(&spi->dev, "Firmware loading failed with %d!\n", err);
+		return err;
+	}
+
+	dev_info(&spi->dev, "FPGA bitstream configuration driver registered\n");
+
+	return 0;
+}
+
+static int lattice_ecp3_remove(struct spi_device *spi)
+{
+	struct fpga_data *data = spi_get_drvdata(spi);
+
+	wait_for_completion(&data->fw_loaded);
+
+	return 0;
+}
+
+static const struct spi_device_id lattice_ecp3_id[] = {
+	{ "ecp3-17", 0 },
+	{ "ecp3-35", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, lattice_ecp3_id);
+
+static struct spi_driver lattice_ecp3_driver = {
+	.driver = {
+		.name = "lattice-ecp3",
+		.owner = THIS_MODULE,
+	},
+	.probe = lattice_ecp3_probe,
+	.remove = lattice_ecp3_remove,
+	.id_table = lattice_ecp3_id,
+};
+
+module_spi_driver(lattice_ecp3_driver);
+
+MODULE_AUTHOR("Stefan Roese <sr@denx.de>");
+MODULE_DESCRIPTION("Lattice ECP3 FPGA configuration via SPI");
+MODULE_LICENSE("GPL");
diff --git a/drivers/misc/mei/Kconfig b/drivers/misc/mei/Kconfig
index 5a79ccde2fd..d21b4d006a5 100644
--- a/drivers/misc/mei/Kconfig
+++ b/drivers/misc/mei/Kconfig
@@ -1,11 +1,22 @@
 config INTEL_MEI
-	tristate "Intel Management Engine Interface (Intel MEI)"
+	tristate "Intel Management Engine Interface"
 	depends on X86 && PCI && WATCHDOG_CORE
 	help
 	  The Intel Management Engine (Intel ME) provides Manageability,
 	  Security and Media services for system containing Intel chipsets.
 	  if selected /dev/mei misc device will be created.
 
+	  For more information see
+	  <http://software.intel.com/en-us/manageability/>
+
+config INTEL_MEI_ME
+	bool "ME Enabled Intel Chipsets"
+	depends on INTEL_MEI
+	depends on X86 && PCI && WATCHDOG_CORE
+	default y
+	help
+	  MEI support for ME Enabled Intel chipsets.
+
 	  Supported Chipsets are:
 	  7 Series Chipset Family
 	  6 Series Chipset Family
@@ -24,5 +35,3 @@ config INTEL_MEI
 	  82Q33 Express
 	  82X38/X48 Express
 
-	  For more information see
-	  <http://software.intel.com/en-us/manageability/>
diff --git a/drivers/misc/mei/Makefile b/drivers/misc/mei/Makefile
index 0017842e166..040af6c7b14 100644
--- a/drivers/misc/mei/Makefile
+++ b/drivers/misc/mei/Makefile
@@ -4,9 +4,11 @@
 #
 obj-$(CONFIG_INTEL_MEI) += mei.o
 mei-objs := init.o
+mei-objs += hbm.o
 mei-objs += interrupt.o
-mei-objs += interface.o
-mei-objs += iorw.o
+mei-objs += client.o
 mei-objs += main.o
 mei-objs += amthif.o
 mei-objs += wd.o
+mei-$(CONFIG_INTEL_MEI_ME) += pci-me.o
+mei-$(CONFIG_INTEL_MEI_ME) += hw-me.o
diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c
index e40ffd9502d..c86d7e3839a 100644
--- a/drivers/misc/mei/amthif.c
+++ b/drivers/misc/mei/amthif.c
@@ -31,15 +31,16 @@
 #include <linux/jiffies.h>
 #include <linux/uaccess.h>
 
+#include <linux/mei.h>
 
 #include "mei_dev.h"
-#include "hw.h"
-#include <linux/mei.h>
-#include "interface.h"
+#include "hbm.h"
+#include "hw-me.h"
+#include "client.h"
 
-const uuid_le mei_amthi_guid  = UUID_LE(0x12f80028, 0xb4b7, 0x4b2d, 0xac,
-						0xa8, 0x46, 0xe0, 0xff, 0x65,
-						0x81, 0x4c);
+const uuid_le mei_amthif_guid  = UUID_LE(0x12f80028, 0xb4b7, 0x4b2d,
+					 0xac, 0xa8, 0x46, 0xe0,
+					 0xff, 0x65, 0x81, 0x4c);
 
 /**
  * mei_amthif_reset_params - initializes mei device iamthif
@@ -64,22 +65,24 @@ void mei_amthif_reset_params(struct mei_device *dev)
  * @dev: the device structure
  *
  */
-void mei_amthif_host_init(struct mei_device *dev)
+int mei_amthif_host_init(struct mei_device *dev)
 {
-	int i;
+	struct mei_cl *cl = &dev->iamthif_cl;
 	unsigned char *msg_buf;
+	int ret, i;
+
+	dev->iamthif_state = MEI_IAMTHIF_IDLE;
 
-	mei_cl_init(&dev->iamthif_cl, dev);
-	dev->iamthif_cl.state = MEI_FILE_DISCONNECTED;
+	mei_cl_init(cl, dev);
 
-	/* find ME amthi client */
-	i = mei_me_cl_link(dev, &dev->iamthif_cl,
-			    &mei_amthi_guid, MEI_IAMTHIF_HOST_CLIENT_ID);
+	i = mei_me_cl_by_uuid(dev, &mei_amthif_guid);
 	if (i < 0) {
-		dev_info(&dev->pdev->dev, "failed to find iamthif client.\n");
-		return;
+		dev_info(&dev->pdev->dev, "amthif: failed to find the client\n");
+		return -ENOENT;
 	}
 
+	cl->me_client_id = dev->me_clients[i].client_id;
+
 	/* Assign iamthif_mtu to the value received from ME  */
 
 	dev->iamthif_mtu = dev->me_clients[i].props.max_msg_length;
@@ -93,19 +96,29 @@ void mei_amthif_host_init(struct mei_device *dev)
 	msg_buf = kcalloc(dev->iamthif_mtu,
 			sizeof(unsigned char), GFP_KERNEL);
 	if (!msg_buf) {
-		dev_dbg(&dev->pdev->dev, "memory allocation for ME message buffer failed.\n");
-		return;
+		dev_err(&dev->pdev->dev, "amthif: memory allocation for ME message buffer failed.\n");
+		return -ENOMEM;
 	}
 
 	dev->iamthif_msg_buf = msg_buf;
 
-	if (mei_connect(dev, &dev->iamthif_cl)) {
-		dev_dbg(&dev->pdev->dev, "Failed to connect to AMTHI client\n");
-		dev->iamthif_cl.state = MEI_FILE_DISCONNECTED;
-		dev->iamthif_cl.host_client_id = 0;
+	ret = mei_cl_link(cl, MEI_IAMTHIF_HOST_CLIENT_ID);
+
+	if (ret < 0) {
+		dev_err(&dev->pdev->dev, "amthif: failed link client\n");
+		return -ENOENT;
+	}
+
+	cl->state = MEI_FILE_CONNECTING;
+
+	if (mei_hbm_cl_connect_req(dev, cl)) {
+		dev_dbg(&dev->pdev->dev, "amthif: Failed to connect to ME client\n");
+		cl->state = MEI_FILE_DISCONNECTED;
+		cl->host_client_id = 0;
 	} else {
-		dev->iamthif_cl.timer_count = MEI_CONNECT_TIMEOUT;
+		cl->timer_count = MEI_CONNECT_TIMEOUT;
 	}
+	return 0;
 }
 
 /**
@@ -168,10 +181,10 @@ int mei_amthif_read(struct mei_device *dev, struct file *file,
 	i = mei_me_cl_by_id(dev, dev->iamthif_cl.me_client_id);
 
 	if (i < 0) {
-		dev_dbg(&dev->pdev->dev, "amthi client not found.\n");
+		dev_dbg(&dev->pdev->dev, "amthif client not found.\n");
 		return -ENODEV;
 	}
-	dev_dbg(&dev->pdev->dev, "checking amthi data\n");
+	dev_dbg(&dev->pdev->dev, "checking amthif data\n");
 	cb = mei_amthif_find_read_list_entry(dev, file);
 
 	/* Check for if we can block or not*/
@@ -179,7 +192,7 @@ int mei_amthif_read(struct mei_device *dev, struct file *file,
 		return -EAGAIN;
 
 
-	dev_dbg(&dev->pdev->dev, "waiting for amthi data\n");
+	dev_dbg(&dev->pdev->dev, "waiting for amthif data\n");
 	while (cb == NULL) {
 		/* unlock the Mutex */
 		mutex_unlock(&dev->device_lock);
@@ -197,17 +210,17 @@ int mei_amthif_read(struct mei_device *dev, struct file *file,
 	}
 
 
-	dev_dbg(&dev->pdev->dev, "Got amthi data\n");
+	dev_dbg(&dev->pdev->dev, "Got amthif data\n");
 	dev->iamthif_timer = 0;
 
 	if (cb) {
 		timeout = cb->read_time +
 			mei_secs_to_jiffies(MEI_IAMTHIF_READ_TIMER);
-		dev_dbg(&dev->pdev->dev, "amthi timeout = %lud\n",
+		dev_dbg(&dev->pdev->dev, "amthif timeout = %lud\n",
 				timeout);
 
 		if  (time_after(jiffies, timeout)) {
-			dev_dbg(&dev->pdev->dev, "amthi Time out\n");
+			dev_dbg(&dev->pdev->dev, "amthif Time out\n");
 			/* 15 sec for the message has expired */
 			list_del(&cb->list);
 			rets = -ETIMEDOUT;
@@ -227,9 +240,9 @@ int mei_amthif_read(struct mei_device *dev, struct file *file,
 		 * remove message from deletion list
 		 */
 
-	dev_dbg(&dev->pdev->dev, "amthi cb->response_buffer size - %d\n",
+	dev_dbg(&dev->pdev->dev, "amthif cb->response_buffer size - %d\n",
 	    cb->response_buffer.size);
-	dev_dbg(&dev->pdev->dev, "amthi cb->buf_idx - %lu\n", cb->buf_idx);
+	dev_dbg(&dev->pdev->dev, "amthif cb->buf_idx - %lu\n", cb->buf_idx);
 
 	/* length is being turncated to PAGE_SIZE, however,
 	 * the buf_idx may point beyond */
@@ -245,7 +258,7 @@ int mei_amthif_read(struct mei_device *dev, struct file *file,
 		}
 	}
 free:
-	dev_dbg(&dev->pdev->dev, "free amthi cb memory.\n");
+	dev_dbg(&dev->pdev->dev, "free amthif cb memory.\n");
 	*offset = 0;
 	mei_io_cb_free(cb);
 out:
@@ -269,7 +282,7 @@ static int mei_amthif_send_cmd(struct mei_device *dev, struct mei_cl_cb *cb)
 	if (!dev || !cb)
 		return -ENODEV;
 
-	dev_dbg(&dev->pdev->dev, "write data to amthi client.\n");
+	dev_dbg(&dev->pdev->dev, "write data to amthif client.\n");
 
 	dev->iamthif_state = MEI_IAMTHIF_WRITING;
 	dev->iamthif_current_cb = cb;
@@ -280,15 +293,15 @@ static int mei_amthif_send_cmd(struct mei_device *dev, struct mei_cl_cb *cb)
 	memcpy(dev->iamthif_msg_buf, cb->request_buffer.data,
 	       cb->request_buffer.size);
 
-	ret = mei_flow_ctrl_creds(dev, &dev->iamthif_cl);
+	ret = mei_cl_flow_ctrl_creds(&dev->iamthif_cl);
 	if (ret < 0)
 		return ret;
 
-	if (ret && dev->mei_host_buffer_is_empty) {
+	if (ret && dev->hbuf_is_ready) {
 		ret = 0;
-		dev->mei_host_buffer_is_empty = false;
-		if (cb->request_buffer.size > mei_hbuf_max_data(dev)) {
-			mei_hdr.length = mei_hbuf_max_data(dev);
+		dev->hbuf_is_ready = false;
+		if (cb->request_buffer.size > mei_hbuf_max_len(dev)) {
+			mei_hdr.length = mei_hbuf_max_len(dev);
 			mei_hdr.msg_complete = 0;
 		} else {
 			mei_hdr.length = cb->request_buffer.size;
@@ -300,25 +313,24 @@ static int mei_amthif_send_cmd(struct mei_device *dev, struct mei_cl_cb *cb)
 		mei_hdr.reserved = 0;
 		dev->iamthif_msg_buf_index += mei_hdr.length;
 		if (mei_write_message(dev, &mei_hdr,
-					(unsigned char *)(dev->iamthif_msg_buf),
-					mei_hdr.length))
+					(unsigned char *)dev->iamthif_msg_buf))
 			return -ENODEV;
 
 		if (mei_hdr.msg_complete) {
-			if (mei_flow_ctrl_reduce(dev, &dev->iamthif_cl))
+			if (mei_cl_flow_ctrl_reduce(&dev->iamthif_cl))
 				return -ENODEV;
 			dev->iamthif_flow_control_pending = true;
 			dev->iamthif_state = MEI_IAMTHIF_FLOW_CONTROL;
-			dev_dbg(&dev->pdev->dev, "add amthi cb to write waiting list\n");
+			dev_dbg(&dev->pdev->dev, "add amthif cb to write waiting list\n");
 			dev->iamthif_current_cb = cb;
 			dev->iamthif_file_object = cb->file_object;
 			list_add_tail(&cb->list, &dev->write_waiting_list.list);
 		} else {
-			dev_dbg(&dev->pdev->dev, "message does not complete, so add amthi cb to write list.\n");
+			dev_dbg(&dev->pdev->dev, "message does not complete, so add amthif cb to write list.\n");
 			list_add_tail(&cb->list, &dev->write_list.list);
 		}
 	} else {
-		if (!(dev->mei_host_buffer_is_empty))
+		if (!dev->hbuf_is_ready)
 			dev_dbg(&dev->pdev->dev, "host buffer is not empty");
 
 		dev_dbg(&dev->pdev->dev, "No flow control credentials, so add iamthif cb to write list.\n");
@@ -383,7 +395,7 @@ void mei_amthif_run_next_cmd(struct mei_device *dev)
 	dev->iamthif_timer = 0;
 	dev->iamthif_file_object = NULL;
 
-	dev_dbg(&dev->pdev->dev, "complete amthi cmd_list cb.\n");
+	dev_dbg(&dev->pdev->dev, "complete amthif cmd_list cb.\n");
 
 	list_for_each_entry_safe(pos, next, &dev->amthif_cmd_list.list, list) {
 		list_del(&pos->list);
@@ -392,7 +404,7 @@ void mei_amthif_run_next_cmd(struct mei_device *dev)
 			status = mei_amthif_send_cmd(dev, pos);
 			if (status) {
 				dev_dbg(&dev->pdev->dev,
-					"amthi write failed status = %d\n",
+					"amthif write failed status = %d\n",
 						status);
 				return;
 			}
@@ -412,7 +424,7 @@ unsigned int mei_amthif_poll(struct mei_device *dev,
 	if (dev->iamthif_state == MEI_IAMTHIF_READ_COMPLETE &&
 		dev->iamthif_file_object == file) {
 		mask |= (POLLIN | POLLRDNORM);
-		dev_dbg(&dev->pdev->dev, "run next amthi cb\n");
+		dev_dbg(&dev->pdev->dev, "run next amthif cb\n");
 		mei_amthif_run_next_cmd(dev);
 	}
 	return mask;
@@ -434,54 +446,51 @@ unsigned int mei_amthif_poll(struct mei_device *dev,
 int mei_amthif_irq_write_complete(struct mei_device *dev, s32 *slots,
 			struct mei_cl_cb *cb, struct mei_cl_cb *cmpl_list)
 {
-	struct mei_msg_hdr *mei_hdr;
+	struct mei_msg_hdr mei_hdr;
 	struct mei_cl *cl = cb->cl;
 	size_t len = dev->iamthif_msg_buf_size - dev->iamthif_msg_buf_index;
 	size_t msg_slots = mei_data2slots(len);
 
-	mei_hdr = (struct mei_msg_hdr *)&dev->wr_msg_buf[0];
-	mei_hdr->host_addr = cl->host_client_id;
-	mei_hdr->me_addr = cl->me_client_id;
-	mei_hdr->reserved = 0;
+	mei_hdr.host_addr = cl->host_client_id;
+	mei_hdr.me_addr = cl->me_client_id;
+	mei_hdr.reserved = 0;
 
 	if (*slots >= msg_slots) {
-		mei_hdr->length = len;
-		mei_hdr->msg_complete = 1;
+		mei_hdr.length = len;
+		mei_hdr.msg_complete = 1;
 	/* Split the message only if we can write the whole host buffer */
 	} else if (*slots == dev->hbuf_depth) {
 		msg_slots = *slots;
 		len = (*slots * sizeof(u32)) - sizeof(struct mei_msg_hdr);
-		mei_hdr->length = len;
-		mei_hdr->msg_complete = 0;
+		mei_hdr.length = len;
+		mei_hdr.msg_complete = 0;
 	} else {
 		/* wait for next time the host buffer is empty */
 		return 0;
 	}
 
-	dev_dbg(&dev->pdev->dev, "msg: len = %d complete = %d\n",
-			mei_hdr->length, mei_hdr->msg_complete);
+	dev_dbg(&dev->pdev->dev, MEI_HDR_FMT,  MEI_HDR_PRM(&mei_hdr));
 
 	*slots -=  msg_slots;
-	if (mei_write_message(dev, mei_hdr,
-		dev->iamthif_msg_buf + dev->iamthif_msg_buf_index,
-		mei_hdr->length)) {
+	if (mei_write_message(dev, &mei_hdr,
+		dev->iamthif_msg_buf + dev->iamthif_msg_buf_index)) {
 			dev->iamthif_state = MEI_IAMTHIF_IDLE;
 			cl->status = -ENODEV;
 			list_del(&cb->list);
 			return -ENODEV;
 	}
 
-	if (mei_flow_ctrl_reduce(dev, cl))
+	if (mei_cl_flow_ctrl_reduce(cl))
 		return -ENODEV;
 
-	dev->iamthif_msg_buf_index += mei_hdr->length;
+	dev->iamthif_msg_buf_index += mei_hdr.length;
 	cl->status = 0;
 
-	if (mei_hdr->msg_complete) {
+	if (mei_hdr.msg_complete) {
 		dev->iamthif_state = MEI_IAMTHIF_FLOW_CONTROL;
 		dev->iamthif_flow_control_pending = true;
 
-		/* save iamthif cb sent to amthi client */
+		/* save iamthif cb sent to amthif client */
 		cb->buf_idx = dev->iamthif_msg_buf_index;
 		dev->iamthif_current_cb = cb;
 
@@ -494,11 +503,11 @@ int mei_amthif_irq_write_complete(struct mei_device *dev, s32 *slots,
 
 /**
  * mei_amthif_irq_read_message - read routine after ISR to
- *			handle the read amthi message
+ *			handle the read amthif message
  *
  * @complete_list: An instance of our list structure
  * @dev: the device structure
- * @mei_hdr: header of amthi message
+ * @mei_hdr: header of amthif message
  *
  * returns 0 on success, <0 on failure.
  */
@@ -522,10 +531,10 @@ int mei_amthif_irq_read_message(struct mei_cl_cb *complete_list,
 		return 0;
 
 	dev_dbg(&dev->pdev->dev,
-			"amthi_message_buffer_index =%d\n",
+			"amthif_message_buffer_index =%d\n",
 			mei_hdr->length);
 
-	dev_dbg(&dev->pdev->dev, "completed amthi read.\n ");
+	dev_dbg(&dev->pdev->dev, "completed amthif read.\n ");
 	if (!dev->iamthif_current_cb)
 		return -ENODEV;
 
@@ -540,8 +549,8 @@ int mei_amthif_irq_read_message(struct mei_cl_cb *complete_list,
 	cb->read_time = jiffies;
 	if (dev->iamthif_ioctl && cb->cl == &dev->iamthif_cl) {
 		/* found the iamthif cb */
-		dev_dbg(&dev->pdev->dev, "complete the amthi read cb.\n ");
-		dev_dbg(&dev->pdev->dev, "add the amthi read cb to complete.\n ");
+		dev_dbg(&dev->pdev->dev, "complete the amthif read cb.\n ");
+		dev_dbg(&dev->pdev->dev, "add the amthif read cb to complete.\n ");
 		list_add_tail(&cb->list, &complete_list->list);
 	}
 	return 0;
@@ -563,7 +572,7 @@ int mei_amthif_irq_read(struct mei_device *dev, s32 *slots)
 		return -EMSGSIZE;
 	}
 	*slots -= mei_data2slots(sizeof(struct hbm_flow_control));
-	if (mei_send_flow_control(dev, &dev->iamthif_cl)) {
+	if (mei_hbm_cl_flow_control_req(dev, &dev->iamthif_cl)) {
 		dev_dbg(&dev->pdev->dev, "iamthif flow control failed\n");
 		return -EIO;
 	}
@@ -574,7 +583,7 @@ int mei_amthif_irq_read(struct mei_device *dev, s32 *slots)
 	dev->iamthif_msg_buf_index = 0;
 	dev->iamthif_msg_buf_size = 0;
 	dev->iamthif_stall_timer = MEI_IAMTHIF_STALL_TIMER;
-	dev->mei_host_buffer_is_empty = mei_hbuf_is_empty(dev);
+	dev->hbuf_is_ready = mei_hbuf_is_ready(dev);
 	return 0;
 }
 
@@ -593,7 +602,7 @@ void mei_amthif_complete(struct mei_device *dev, struct mei_cl_cb *cb)
 				dev->iamthif_msg_buf,
 				dev->iamthif_msg_buf_index);
 		list_add_tail(&cb->list, &dev->amthif_rd_complete_list.list);
-		dev_dbg(&dev->pdev->dev, "amthi read completed\n");
+		dev_dbg(&dev->pdev->dev, "amthif read completed\n");
 		dev->iamthif_timer = jiffies;
 		dev_dbg(&dev->pdev->dev, "dev->iamthif_timer = %ld\n",
 				dev->iamthif_timer);
@@ -601,7 +610,7 @@ void mei_amthif_complete(struct mei_device *dev, struct mei_cl_cb *cb)
 		mei_amthif_run_next_cmd(dev);
 	}
 
-	dev_dbg(&dev->pdev->dev, "completing amthi call back.\n");
+	dev_dbg(&dev->pdev->dev, "completing amthif call back.\n");
 	wake_up_interruptible(&dev->iamthif_cl.wait);
 }
 
@@ -635,7 +644,8 @@ static bool mei_clear_list(struct mei_device *dev,
 			if (dev->iamthif_current_cb == cb_pos) {
 				dev->iamthif_current_cb = NULL;
 				/* send flow control to iamthif client */
-				mei_send_flow_control(dev, &dev->iamthif_cl);
+				mei_hbm_cl_flow_control_req(dev,
+							&dev->iamthif_cl);
 			}
 			/* free all allocated buffers */
 			mei_io_cb_free(cb_pos);
@@ -706,11 +716,11 @@ int mei_amthif_release(struct mei_device *dev, struct file *file)
 	if (dev->iamthif_file_object == file &&
 	    dev->iamthif_state != MEI_IAMTHIF_IDLE) {
 
-		dev_dbg(&dev->pdev->dev, "amthi canceled iamthif state %d\n",
+		dev_dbg(&dev->pdev->dev, "amthif canceled iamthif state %d\n",
 		    dev->iamthif_state);
 		dev->iamthif_canceled = true;
 		if (dev->iamthif_state == MEI_IAMTHIF_READ_COMPLETE) {
-			dev_dbg(&dev->pdev->dev, "run next amthi iamthif cb\n");
+			dev_dbg(&dev->pdev->dev, "run next amthif iamthif cb\n");
 			mei_amthif_run_next_cmd(dev);
 		}
 	}
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
new file mode 100644
index 00000000000..1569afe935d
--- /dev/null
+++ b/drivers/misc/mei/client.c
@@ -0,0 +1,729 @@
+/*
+ *
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ * Copyright (c) 2003-2012, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#include <linux/pci.h>
+#include <linux/sched.h>
+#include <linux/wait.h>
+#include <linux/delay.h>
+
+#include <linux/mei.h>
+
+#include "mei_dev.h"
+#include "hbm.h"
+#include "client.h"
+
+/**
+ * mei_me_cl_by_uuid - locate index of me client
+ *
+ * @dev: mei device
+ * returns me client index or -ENOENT if not found
+ */
+int mei_me_cl_by_uuid(const struct mei_device *dev, const uuid_le *uuid)
+{
+	int i, res = -ENOENT;
+
+	for (i = 0; i < dev->me_clients_num; ++i)
+		if (uuid_le_cmp(*uuid,
+				dev->me_clients[i].props.protocol_name) == 0) {
+			res = i;
+			break;
+		}
+
+	return res;
+}
+
+
+/**
+ * mei_me_cl_by_id return index to me_clients for client_id
+ *
+ * @dev: the device structure
+ * @client_id: me client id
+ *
+ * Locking: called under "dev->device_lock" lock
+ *
+ * returns index on success, -ENOENT on failure.
+ */
+
+int mei_me_cl_by_id(struct mei_device *dev, u8 client_id)
+{
+	int i;
+	for (i = 0; i < dev->me_clients_num; i++)
+		if (dev->me_clients[i].client_id == client_id)
+			break;
+	if (WARN_ON(dev->me_clients[i].client_id != client_id))
+		return -ENOENT;
+
+	if (i == dev->me_clients_num)
+		return -ENOENT;
+
+	return i;
+}
+
+
+/**
+ * mei_io_list_flush - removes list entry belonging to cl.
+ *
+ * @list:  An instance of our list structure
+ * @cl: host client
+ */
+void mei_io_list_flush(struct mei_cl_cb *list, struct mei_cl *cl)
+{
+	struct mei_cl_cb *cb;
+	struct mei_cl_cb *next;
+
+	list_for_each_entry_safe(cb, next, &list->list, list) {
+		if (cb->cl && mei_cl_cmp_id(cl, cb->cl))
+			list_del(&cb->list);
+	}
+}
+
+/**
+ * mei_io_cb_free - free mei_cb_private related memory
+ *
+ * @cb: mei callback struct
+ */
+void mei_io_cb_free(struct mei_cl_cb *cb)
+{
+	if (cb == NULL)
+		return;
+
+	kfree(cb->request_buffer.data);
+	kfree(cb->response_buffer.data);
+	kfree(cb);
+}
+
+/**
+ * mei_io_cb_init - allocate and initialize io callback
+ *
+ * @cl - mei client
+ * @file: pointer to file structure
+ *
+ * returns mei_cl_cb pointer or NULL;
+ */
+struct mei_cl_cb *mei_io_cb_init(struct mei_cl *cl, struct file *fp)
+{
+	struct mei_cl_cb *cb;
+
+	cb = kzalloc(sizeof(struct mei_cl_cb), GFP_KERNEL);
+	if (!cb)
+		return NULL;
+
+	mei_io_list_init(cb);
+
+	cb->file_object = fp;
+	cb->cl = cl;
+	cb->buf_idx = 0;
+	return cb;
+}
+
+/**
+ * mei_io_cb_alloc_req_buf - allocate request buffer
+ *
+ * @cb -  io callback structure
+ * @size: size of the buffer
+ *
+ * returns 0 on success
+ *         -EINVAL if cb is NULL
+ *         -ENOMEM if allocation failed
+ */
+int mei_io_cb_alloc_req_buf(struct mei_cl_cb *cb, size_t length)
+{
+	if (!cb)
+		return -EINVAL;
+
+	if (length == 0)
+		return 0;
+
+	cb->request_buffer.data = kmalloc(length, GFP_KERNEL);
+	if (!cb->request_buffer.data)
+		return -ENOMEM;
+	cb->request_buffer.size = length;
+	return 0;
+}
+/**
+ * mei_io_cb_alloc_req_buf - allocate respose buffer
+ *
+ * @cb -  io callback structure
+ * @size: size of the buffer
+ *
+ * returns 0 on success
+ *         -EINVAL if cb is NULL
+ *         -ENOMEM if allocation failed
+ */
+int mei_io_cb_alloc_resp_buf(struct mei_cl_cb *cb, size_t length)
+{
+	if (!cb)
+		return -EINVAL;
+
+	if (length == 0)
+		return 0;
+
+	cb->response_buffer.data = kmalloc(length, GFP_KERNEL);
+	if (!cb->response_buffer.data)
+		return -ENOMEM;
+	cb->response_buffer.size = length;
+	return 0;
+}
+
+
+
+/**
+ * mei_cl_flush_queues - flushes queue lists belonging to cl.
+ *
+ * @dev: the device structure
+ * @cl: host client
+ */
+int mei_cl_flush_queues(struct mei_cl *cl)
+{
+	if (WARN_ON(!cl || !cl->dev))
+		return -EINVAL;
+
+	dev_dbg(&cl->dev->pdev->dev, "remove list entry belonging to cl\n");
+	mei_io_list_flush(&cl->dev->read_list, cl);
+	mei_io_list_flush(&cl->dev->write_list, cl);
+	mei_io_list_flush(&cl->dev->write_waiting_list, cl);
+	mei_io_list_flush(&cl->dev->ctrl_wr_list, cl);
+	mei_io_list_flush(&cl->dev->ctrl_rd_list, cl);
+	mei_io_list_flush(&cl->dev->amthif_cmd_list, cl);
+	mei_io_list_flush(&cl->dev->amthif_rd_complete_list, cl);
+	return 0;
+}
+
+
+/**
+ * mei_cl_init - initializes intialize cl.
+ *
+ * @cl: host client to be initialized
+ * @dev: mei device
+ */
+void mei_cl_init(struct mei_cl *cl, struct mei_device *dev)
+{
+	memset(cl, 0, sizeof(struct mei_cl));
+	init_waitqueue_head(&cl->wait);
+	init_waitqueue_head(&cl->rx_wait);
+	init_waitqueue_head(&cl->tx_wait);
+	INIT_LIST_HEAD(&cl->link);
+	cl->reading_state = MEI_IDLE;
+	cl->writing_state = MEI_IDLE;
+	cl->dev = dev;
+}
+
+/**
+ * mei_cl_allocate - allocates cl  structure and sets it up.
+ *
+ * @dev: mei device
+ * returns  The allocated file or NULL on failure
+ */
+struct mei_cl *mei_cl_allocate(struct mei_device *dev)
+{
+	struct mei_cl *cl;
+
+	cl = kmalloc(sizeof(struct mei_cl), GFP_KERNEL);
+	if (!cl)
+		return NULL;
+
+	mei_cl_init(cl, dev);
+
+	return cl;
+}
+
+/**
+ * mei_cl_find_read_cb - find this cl's callback in the read list
+ *
+ * @dev: device structure
+ * returns cb on success, NULL on error
+ */
+struct mei_cl_cb *mei_cl_find_read_cb(struct mei_cl *cl)
+{
+	struct mei_device *dev = cl->dev;
+	struct mei_cl_cb *cb = NULL;
+	struct mei_cl_cb *next = NULL;
+
+	list_for_each_entry_safe(cb, next, &dev->read_list.list, list)
+		if (mei_cl_cmp_id(cl, cb->cl))
+			return cb;
+	return NULL;
+}
+
+/** mei_cl_link: allocte host id in the host map
+ *
+ * @cl - host client
+ * @id - fixed host id or -1 for genereting one
+ * returns 0 on success
+ *	-EINVAL on incorrect values
+ *	-ENONET if client not found
+ */
+int mei_cl_link(struct mei_cl *cl, int id)
+{
+	struct mei_device *dev;
+
+	if (WARN_ON(!cl || !cl->dev))
+		return -EINVAL;
+
+	dev = cl->dev;
+
+	/* If Id is not asigned get one*/
+	if (id == MEI_HOST_CLIENT_ID_ANY)
+		id = find_first_zero_bit(dev->host_clients_map,
+					MEI_CLIENTS_MAX);
+
+	if (id >= MEI_CLIENTS_MAX) {
+		dev_err(&dev->pdev->dev, "id exceded %d", MEI_CLIENTS_MAX) ;
+		return -ENOENT;
+	}
+
+	dev->open_handle_count++;
+
+	cl->host_client_id = id;
+	list_add_tail(&cl->link, &dev->file_list);
+
+	set_bit(id, dev->host_clients_map);
+
+	cl->state = MEI_FILE_INITIALIZING;
+
+	dev_dbg(&dev->pdev->dev, "link cl host id = %d\n", cl->host_client_id);
+	return 0;
+}
+
+/**
+ * mei_cl_unlink - remove me_cl from the list
+ *
+ * @dev: the device structure
+ */
+int mei_cl_unlink(struct mei_cl *cl)
+{
+	struct mei_device *dev;
+	struct mei_cl *pos, *next;
+
+	/* don't shout on error exit path */
+	if (!cl)
+		return 0;
+
+	/* wd and amthif might not be initialized */
+	if (!cl->dev)
+		return 0;
+
+	dev = cl->dev;
+
+	list_for_each_entry_safe(pos, next, &dev->file_list, link) {
+		if (cl->host_client_id == pos->host_client_id) {
+			dev_dbg(&dev->pdev->dev, "remove host client = %d, ME client = %d\n",
+				pos->host_client_id, pos->me_client_id);
+			list_del_init(&pos->link);
+			break;
+		}
+	}
+	return 0;
+}
+
+
+void mei_host_client_init(struct work_struct *work)
+{
+	struct mei_device *dev = container_of(work,
+					      struct mei_device, init_work);
+	struct mei_client_properties *client_props;
+	int i;
+
+	mutex_lock(&dev->device_lock);
+
+	bitmap_zero(dev->host_clients_map, MEI_CLIENTS_MAX);
+	dev->open_handle_count = 0;
+
+	/*
+	 * Reserving the first three client IDs
+	 * 0: Reserved for MEI Bus Message communications
+	 * 1: Reserved for Watchdog
+	 * 2: Reserved for AMTHI
+	 */
+	bitmap_set(dev->host_clients_map, 0, 3);
+
+	for (i = 0; i < dev->me_clients_num; i++) {
+		client_props = &dev->me_clients[i].props;
+
+		if (!uuid_le_cmp(client_props->protocol_name, mei_amthif_guid))
+			mei_amthif_host_init(dev);
+		else if (!uuid_le_cmp(client_props->protocol_name, mei_wd_guid))
+			mei_wd_host_init(dev);
+	}
+
+	dev->dev_state = MEI_DEV_ENABLED;
+
+	mutex_unlock(&dev->device_lock);
+}
+
+
+/**
+ * mei_cl_disconnect - disconnect host clinet form the me one
+ *
+ * @cl: host client
+ *
+ * Locking: called under "dev->device_lock" lock
+ *
+ * returns 0 on success, <0 on failure.
+ */
+int mei_cl_disconnect(struct mei_cl *cl)
+{
+	struct mei_device *dev;
+	struct mei_cl_cb *cb;
+	int rets, err;
+
+	if (WARN_ON(!cl || !cl->dev))
+		return -ENODEV;
+
+	dev = cl->dev;
+
+	if (cl->state != MEI_FILE_DISCONNECTING)
+		return 0;
+
+	cb = mei_io_cb_init(cl, NULL);
+	if (!cb)
+		return -ENOMEM;
+
+	cb->fop_type = MEI_FOP_CLOSE;
+	if (dev->hbuf_is_ready) {
+		dev->hbuf_is_ready = false;
+		if (mei_hbm_cl_disconnect_req(dev, cl)) {
+			rets = -ENODEV;
+			dev_err(&dev->pdev->dev, "failed to disconnect.\n");
+			goto free;
+		}
+		mdelay(10); /* Wait for hardware disconnection ready */
+		list_add_tail(&cb->list, &dev->ctrl_rd_list.list);
+	} else {
+		dev_dbg(&dev->pdev->dev, "add disconnect cb to control write list\n");
+		list_add_tail(&cb->list, &dev->ctrl_wr_list.list);
+
+	}
+	mutex_unlock(&dev->device_lock);
+
+	err = wait_event_timeout(dev->wait_recvd_msg,
+			MEI_FILE_DISCONNECTED == cl->state,
+			mei_secs_to_jiffies(MEI_CL_CONNECT_TIMEOUT));
+
+	mutex_lock(&dev->device_lock);
+	if (MEI_FILE_DISCONNECTED == cl->state) {
+		rets = 0;
+		dev_dbg(&dev->pdev->dev, "successfully disconnected from FW client.\n");
+	} else {
+		rets = -ENODEV;
+		if (MEI_FILE_DISCONNECTED != cl->state)
+			dev_dbg(&dev->pdev->dev, "wrong status client disconnect.\n");
+
+		if (err)
+			dev_dbg(&dev->pdev->dev,
+					"wait failed disconnect err=%08x\n",
+					err);
+
+		dev_dbg(&dev->pdev->dev, "failed to disconnect from FW client.\n");
+	}
+
+	mei_io_list_flush(&dev->ctrl_rd_list, cl);
+	mei_io_list_flush(&dev->ctrl_wr_list, cl);
+free:
+	mei_io_cb_free(cb);
+	return rets;
+}
+
+
+/**
+ * mei_cl_is_other_connecting - checks if other
+ *    client with the same me client id is connecting
+ *
+ * @cl: private data of the file object
+ *
+ * returns ture if other client is connected, 0 - otherwise.
+ */
+bool mei_cl_is_other_connecting(struct mei_cl *cl)
+{
+	struct mei_device *dev;
+	struct mei_cl *pos;
+	struct mei_cl *next;
+
+	if (WARN_ON(!cl || !cl->dev))
+		return false;
+
+	dev = cl->dev;
+
+	list_for_each_entry_safe(pos, next, &dev->file_list, link) {
+		if ((pos->state == MEI_FILE_CONNECTING) &&
+		    (pos != cl) && cl->me_client_id == pos->me_client_id)
+			return true;
+
+	}
+
+	return false;
+}
+
+/**
+ * mei_cl_connect - connect host clinet to the me one
+ *
+ * @cl: host client
+ *
+ * Locking: called under "dev->device_lock" lock
+ *
+ * returns 0 on success, <0 on failure.
+ */
+int mei_cl_connect(struct mei_cl *cl, struct file *file)
+{
+	struct mei_device *dev;
+	struct mei_cl_cb *cb;
+	long timeout = mei_secs_to_jiffies(MEI_CL_CONNECT_TIMEOUT);
+	int rets;
+
+	if (WARN_ON(!cl || !cl->dev))
+		return -ENODEV;
+
+	dev = cl->dev;
+
+	cb = mei_io_cb_init(cl, file);
+	if (!cb) {
+		rets = -ENOMEM;
+		goto out;
+	}
+
+	cb->fop_type = MEI_FOP_IOCTL;
+
+	if (dev->hbuf_is_ready && !mei_cl_is_other_connecting(cl)) {
+		dev->hbuf_is_ready = false;
+
+		if (mei_hbm_cl_connect_req(dev, cl)) {
+			rets = -ENODEV;
+			goto out;
+		}
+		cl->timer_count = MEI_CONNECT_TIMEOUT;
+		list_add_tail(&cb->list, &dev->ctrl_rd_list.list);
+	} else {
+		list_add_tail(&cb->list, &dev->ctrl_wr_list.list);
+	}
+
+	mutex_unlock(&dev->device_lock);
+	rets = wait_event_timeout(dev->wait_recvd_msg,
+				 (cl->state == MEI_FILE_CONNECTED ||
+				  cl->state == MEI_FILE_DISCONNECTED),
+				 timeout * HZ);
+	mutex_lock(&dev->device_lock);
+
+	if (cl->state != MEI_FILE_CONNECTED) {
+		rets = -EFAULT;
+
+		mei_io_list_flush(&dev->ctrl_rd_list, cl);
+		mei_io_list_flush(&dev->ctrl_wr_list, cl);
+		goto out;
+	}
+
+	rets = cl->status;
+
+out:
+	mei_io_cb_free(cb);
+	return rets;
+}
+
+/**
+ * mei_cl_flow_ctrl_creds - checks flow_control credits for cl.
+ *
+ * @dev: the device structure
+ * @cl: private data of the file object
+ *
+ * returns 1 if mei_flow_ctrl_creds >0, 0 - otherwise.
+ *	-ENOENT if mei_cl is not present
+ *	-EINVAL if single_recv_buf == 0
+ */
+int mei_cl_flow_ctrl_creds(struct mei_cl *cl)
+{
+	struct mei_device *dev;
+	int i;
+
+	if (WARN_ON(!cl || !cl->dev))
+		return -EINVAL;
+
+	dev = cl->dev;
+
+	if (!dev->me_clients_num)
+		return 0;
+
+	if (cl->mei_flow_ctrl_creds > 0)
+		return 1;
+
+	for (i = 0; i < dev->me_clients_num; i++) {
+		struct mei_me_client  *me_cl = &dev->me_clients[i];
+		if (me_cl->client_id == cl->me_client_id) {
+			if (me_cl->mei_flow_ctrl_creds) {
+				if (WARN_ON(me_cl->props.single_recv_buf == 0))
+					return -EINVAL;
+				return 1;
+			} else {
+				return 0;
+			}
+		}
+	}
+	return -ENOENT;
+}
+
+/**
+ * mei_cl_flow_ctrl_reduce - reduces flow_control.
+ *
+ * @dev: the device structure
+ * @cl: private data of the file object
+ * @returns
+ *	0 on success
+ *	-ENOENT when me client is not found
+ *	-EINVAL when ctrl credits are <= 0
+ */
+int mei_cl_flow_ctrl_reduce(struct mei_cl *cl)
+{
+	struct mei_device *dev;
+	int i;
+
+	if (WARN_ON(!cl || !cl->dev))
+		return -EINVAL;
+
+	dev = cl->dev;
+
+	if (!dev->me_clients_num)
+		return -ENOENT;
+
+	for (i = 0; i < dev->me_clients_num; i++) {
+		struct mei_me_client  *me_cl = &dev->me_clients[i];
+		if (me_cl->client_id == cl->me_client_id) {
+			if (me_cl->props.single_recv_buf != 0) {
+				if (WARN_ON(me_cl->mei_flow_ctrl_creds <= 0))
+					return -EINVAL;
+				dev->me_clients[i].mei_flow_ctrl_creds--;
+			} else {
+				if (WARN_ON(cl->mei_flow_ctrl_creds <= 0))
+					return -EINVAL;
+				cl->mei_flow_ctrl_creds--;
+			}
+			return 0;
+		}
+	}
+	return -ENOENT;
+}
+
+/**
+ * mei_cl_start_read - the start read client message function.
+ *
+ * @cl: host client
+ *
+ * returns 0 on success, <0 on failure.
+ */
+int mei_cl_read_start(struct mei_cl *cl)
+{
+	struct mei_device *dev;
+	struct mei_cl_cb *cb;
+	int rets;
+	int i;
+
+	if (WARN_ON(!cl || !cl->dev))
+		return -ENODEV;
+
+	dev = cl->dev;
+
+	if (cl->state != MEI_FILE_CONNECTED)
+		return -ENODEV;
+
+	if (dev->dev_state != MEI_DEV_ENABLED)
+		return -ENODEV;
+
+	if (cl->read_cb) {
+		dev_dbg(&dev->pdev->dev, "read is pending.\n");
+		return -EBUSY;
+	}
+	i = mei_me_cl_by_id(dev, cl->me_client_id);
+	if (i < 0) {
+		dev_err(&dev->pdev->dev, "no such me client %d\n",
+			cl->me_client_id);
+		return  -ENODEV;
+	}
+
+	cb = mei_io_cb_init(cl, NULL);
+	if (!cb)
+		return -ENOMEM;
+
+	rets = mei_io_cb_alloc_resp_buf(cb,
+			dev->me_clients[i].props.max_msg_length);
+	if (rets)
+		goto err;
+
+	cb->fop_type = MEI_FOP_READ;
+	cl->read_cb = cb;
+	if (dev->hbuf_is_ready) {
+		dev->hbuf_is_ready = false;
+		if (mei_hbm_cl_flow_control_req(dev, cl)) {
+			rets = -ENODEV;
+			goto err;
+		}
+		list_add_tail(&cb->list, &dev->read_list.list);
+	} else {
+		list_add_tail(&cb->list, &dev->ctrl_wr_list.list);
+	}
+	return rets;
+err:
+	mei_io_cb_free(cb);
+	return rets;
+}
+
+/**
+ * mei_cl_all_disconnect - disconnect forcefully all connected clients
+ *
+ * @dev - mei device
+ */
+
+void mei_cl_all_disconnect(struct mei_device *dev)
+{
+	struct mei_cl *cl, *next;
+
+	list_for_each_entry_safe(cl, next, &dev->file_list, link) {
+		cl->state = MEI_FILE_DISCONNECTED;
+		cl->mei_flow_ctrl_creds = 0;
+		cl->read_cb = NULL;
+		cl->timer_count = 0;
+	}
+}
+
+
+/**
+ * mei_cl_all_read_wakeup  - wake up all readings so they can be interrupted
+ *
+ * @dev  - mei device
+ */
+void mei_cl_all_read_wakeup(struct mei_device *dev)
+{
+	struct mei_cl *cl, *next;
+	list_for_each_entry_safe(cl, next, &dev->file_list, link) {
+		if (waitqueue_active(&cl->rx_wait)) {
+			dev_dbg(&dev->pdev->dev, "Waking up client!\n");
+			wake_up_interruptible(&cl->rx_wait);
+		}
+	}
+}
+
+/**
+ * mei_cl_all_write_clear - clear all pending writes
+
+ * @dev - mei device
+ */
+void mei_cl_all_write_clear(struct mei_device *dev)
+{
+	struct mei_cl_cb *cb, *next;
+
+	list_for_each_entry_safe(cb, next, &dev->write_list.list, list) {
+		list_del(&cb->list);
+		mei_io_cb_free(cb);
+	}
+}
+
+
diff --git a/drivers/misc/mei/client.h b/drivers/misc/mei/client.h
new file mode 100644
index 00000000000..214b2397ec3
--- /dev/null
+++ b/drivers/misc/mei/client.h
@@ -0,0 +1,102 @@
+/*
+ *
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ * Copyright (c) 2003-2012, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#ifndef _MEI_CLIENT_H_
+#define _MEI_CLIENT_H_
+
+#include <linux/types.h>
+#include <linux/watchdog.h>
+#include <linux/poll.h>
+#include <linux/mei.h>
+
+#include "mei_dev.h"
+
+int mei_me_cl_by_uuid(const struct mei_device *dev, const uuid_le *cuuid);
+int mei_me_cl_by_id(struct mei_device *dev, u8 client_id);
+
+/*
+ * MEI IO Functions
+ */
+struct mei_cl_cb *mei_io_cb_init(struct mei_cl *cl, struct file *fp);
+void mei_io_cb_free(struct mei_cl_cb *priv_cb);
+int mei_io_cb_alloc_req_buf(struct mei_cl_cb *cb, size_t length);
+int mei_io_cb_alloc_resp_buf(struct mei_cl_cb *cb, size_t length);
+
+
+/**
+ * mei_io_list_init - Sets up a queue list.
+ *
+ * @list: An instance cl callback structure
+ */
+static inline void mei_io_list_init(struct mei_cl_cb *list)
+{
+	INIT_LIST_HEAD(&list->list);
+}
+void mei_io_list_flush(struct mei_cl_cb *list, struct mei_cl *cl);
+
+/*
+ * MEI Host Client Functions
+ */
+
+struct mei_cl *mei_cl_allocate(struct mei_device *dev);
+void mei_cl_init(struct mei_cl *cl, struct mei_device *dev);
+
+
+int mei_cl_link(struct mei_cl *cl, int id);
+int mei_cl_unlink(struct mei_cl *cl);
+
+int mei_cl_flush_queues(struct mei_cl *cl);
+struct mei_cl_cb *mei_cl_find_read_cb(struct mei_cl *cl);
+
+/**
+ * mei_cl_cmp_id - tells if file private data have same id
+ *
+ * @fe1: private data of 1. file object
+ * @fe2: private data of 2. file object
+ *
+ * returns true  - if ids are the same and not NULL
+ */
+static inline bool mei_cl_cmp_id(const struct mei_cl *cl1,
+				const struct mei_cl *cl2)
+{
+	return cl1 && cl2 &&
+		(cl1->host_client_id == cl2->host_client_id) &&
+		(cl1->me_client_id == cl2->me_client_id);
+}
+
+
+int mei_cl_flow_ctrl_creds(struct mei_cl *cl);
+
+int mei_cl_flow_ctrl_reduce(struct mei_cl *cl);
+/*
+ *  MEI input output function prototype
+ */
+bool mei_cl_is_other_connecting(struct mei_cl *cl);
+int mei_cl_disconnect(struct mei_cl *cl);
+
+int mei_cl_read_start(struct mei_cl *cl);
+
+int mei_cl_connect(struct mei_cl *cl, struct file *file);
+
+void mei_host_client_init(struct work_struct *work);
+
+
+void mei_cl_all_disconnect(struct mei_device *dev);
+void mei_cl_all_read_wakeup(struct mei_device *dev);
+void mei_cl_all_write_clear(struct mei_device *dev);
+
+
+#endif /* _MEI_CLIENT_H_ */
diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c
new file mode 100644
index 00000000000..fb9e63ba3bb
--- /dev/null
+++ b/drivers/misc/mei/hbm.c
@@ -0,0 +1,669 @@
+/*
+ *
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ * Copyright (c) 2003-2012, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#include <linux/pci.h>
+#include <linux/sched.h>
+#include <linux/wait.h>
+#include <linux/mei.h>
+
+#include "mei_dev.h"
+#include "hbm.h"
+#include "hw-me.h"
+
+/**
+ * mei_hbm_me_cl_allocate - allocates storage for me clients
+ *
+ * @dev: the device structure
+ *
+ * returns none.
+ */
+static void mei_hbm_me_cl_allocate(struct mei_device *dev)
+{
+	struct mei_me_client *clients;
+	int b;
+
+	/* count how many ME clients we have */
+	for_each_set_bit(b, dev->me_clients_map, MEI_CLIENTS_MAX)
+		dev->me_clients_num++;
+
+	if (dev->me_clients_num <= 0)
+		return;
+
+	kfree(dev->me_clients);
+	dev->me_clients = NULL;
+
+	dev_dbg(&dev->pdev->dev, "memory allocation for ME clients size=%zd.\n",
+		dev->me_clients_num * sizeof(struct mei_me_client));
+	/* allocate storage for ME clients representation */
+	clients = kcalloc(dev->me_clients_num,
+			sizeof(struct mei_me_client), GFP_KERNEL);
+	if (!clients) {
+		dev_err(&dev->pdev->dev, "memory allocation for ME clients failed.\n");
+		dev->dev_state = MEI_DEV_RESETING;
+		mei_reset(dev, 1);
+		return;
+	}
+	dev->me_clients = clients;
+	return;
+}
+
+/**
+ * mei_hbm_cl_hdr - construct client hbm header
+ * @cl: - client
+ * @hbm_cmd: host bus message command
+ * @buf: buffer for cl header
+ * @len: buffer length
+ */
+static inline
+void mei_hbm_cl_hdr(struct mei_cl *cl, u8 hbm_cmd, void *buf, size_t len)
+{
+	struct mei_hbm_cl_cmd *cmd = buf;
+
+	memset(cmd, 0, len);
+
+	cmd->hbm_cmd = hbm_cmd;
+	cmd->host_addr = cl->host_client_id;
+	cmd->me_addr = cl->me_client_id;
+}
+
+/**
+ * same_disconn_addr - tells if they have the same address
+ *
+ * @file: private data of the file object.
+ * @disconn: disconnection request.
+ *
+ * returns true if addres are same
+ */
+static inline
+bool mei_hbm_cl_addr_equal(struct mei_cl *cl, void *buf)
+{
+	struct mei_hbm_cl_cmd *cmd = buf;
+	return cl->host_client_id == cmd->host_addr &&
+		cl->me_client_id == cmd->me_addr;
+}
+
+
+/**
+ * is_treat_specially_client - checks if the message belongs
+ * to the file private data.
+ *
+ * @cl: private data of the file object
+ * @rs: connect response bus message
+ *
+ */
+static bool is_treat_specially_client(struct mei_cl *cl,
+		struct hbm_client_connect_response *rs)
+{
+	if (mei_hbm_cl_addr_equal(cl, rs)) {
+		if (!rs->status) {
+			cl->state = MEI_FILE_CONNECTED;
+			cl->status = 0;
+
+		} else {
+			cl->state = MEI_FILE_DISCONNECTED;
+			cl->status = -ENODEV;
+		}
+		cl->timer_count = 0;
+
+		return true;
+	}
+	return false;
+}
+
+/**
+ * mei_hbm_start_req - sends start request message.
+ *
+ * @dev: the device structure
+ */
+void mei_hbm_start_req(struct mei_device *dev)
+{
+	struct mei_msg_hdr *mei_hdr = &dev->wr_msg.hdr;
+	struct hbm_host_version_request *start_req;
+	const size_t len = sizeof(struct hbm_host_version_request);
+
+	mei_hbm_hdr(mei_hdr, len);
+
+	/* host start message */
+	start_req = (struct hbm_host_version_request *)dev->wr_msg.data;
+	memset(start_req, 0, len);
+	start_req->hbm_cmd = HOST_START_REQ_CMD;
+	start_req->host_version.major_version = HBM_MAJOR_VERSION;
+	start_req->host_version.minor_version = HBM_MINOR_VERSION;
+
+	dev->recvd_msg = false;
+	if (mei_write_message(dev, mei_hdr, dev->wr_msg.data)) {
+		dev_dbg(&dev->pdev->dev, "write send version message to FW fail.\n");
+		dev->dev_state = MEI_DEV_RESETING;
+		mei_reset(dev, 1);
+	}
+	dev->init_clients_state = MEI_START_MESSAGE;
+	dev->init_clients_timer = MEI_CLIENTS_INIT_TIMEOUT;
+	return ;
+}
+
+/**
+ * mei_hbm_enum_clients_req - sends enumeration client request message.
+ *
+ * @dev: the device structure
+ *
+ * returns none.
+ */
+static void mei_hbm_enum_clients_req(struct mei_device *dev)
+{
+	struct mei_msg_hdr *mei_hdr = &dev->wr_msg.hdr;
+	struct hbm_host_enum_request *enum_req;
+	const size_t len = sizeof(struct hbm_host_enum_request);
+	/* enumerate clients */
+	mei_hbm_hdr(mei_hdr, len);
+
+	enum_req = (struct hbm_host_enum_request *)dev->wr_msg.data;
+	memset(enum_req, 0, len);
+	enum_req->hbm_cmd = HOST_ENUM_REQ_CMD;
+
+	if (mei_write_message(dev, mei_hdr, dev->wr_msg.data)) {
+		dev->dev_state = MEI_DEV_RESETING;
+		dev_dbg(&dev->pdev->dev, "write send enumeration request message to FW fail.\n");
+		mei_reset(dev, 1);
+	}
+	dev->init_clients_state = MEI_ENUM_CLIENTS_MESSAGE;
+	dev->init_clients_timer = MEI_CLIENTS_INIT_TIMEOUT;
+	return;
+}
+
+/**
+ * mei_hbm_prop_requsest - request property for a single client
+ *
+ * @dev: the device structure
+ *
+ * returns none.
+ */
+
+static int mei_hbm_prop_req(struct mei_device *dev)
+{
+
+	struct mei_msg_hdr *mei_hdr = &dev->wr_msg.hdr;
+	struct hbm_props_request *prop_req;
+	const size_t len = sizeof(struct hbm_props_request);
+	unsigned long next_client_index;
+	u8 client_num;
+
+
+	client_num = dev->me_client_presentation_num;
+
+	next_client_index = find_next_bit(dev->me_clients_map, MEI_CLIENTS_MAX,
+					  dev->me_client_index);
+
+	/* We got all client properties */
+	if (next_client_index == MEI_CLIENTS_MAX) {
+		schedule_work(&dev->init_work);
+
+		return 0;
+	}
+
+	dev->me_clients[client_num].client_id = next_client_index;
+	dev->me_clients[client_num].mei_flow_ctrl_creds = 0;
+
+	mei_hbm_hdr(mei_hdr, len);
+	prop_req = (struct hbm_props_request *)dev->wr_msg.data;
+
+	memset(prop_req, 0, sizeof(struct hbm_props_request));
+
+
+	prop_req->hbm_cmd = HOST_CLIENT_PROPERTIES_REQ_CMD;
+	prop_req->address = next_client_index;
+
+	if (mei_write_message(dev, mei_hdr, dev->wr_msg.data)) {
+		dev->dev_state = MEI_DEV_RESETING;
+		dev_err(&dev->pdev->dev, "Properties request command failed\n");
+		mei_reset(dev, 1);
+
+		return -EIO;
+	}
+
+	dev->init_clients_timer = MEI_CLIENTS_INIT_TIMEOUT;
+	dev->me_client_index = next_client_index;
+
+	return 0;
+}
+
+/**
+ * mei_hbm_stop_req_prepare - perpare stop request message
+ *
+ * @dev - mei device
+ * @mei_hdr - mei message header
+ * @data - hbm message body buffer
+ */
+static void mei_hbm_stop_req_prepare(struct mei_device *dev,
+		struct mei_msg_hdr *mei_hdr, unsigned char *data)
+{
+	struct hbm_host_stop_request *req =
+			(struct hbm_host_stop_request *)data;
+	const size_t len = sizeof(struct hbm_host_stop_request);
+
+	mei_hbm_hdr(mei_hdr, len);
+
+	memset(req, 0, len);
+	req->hbm_cmd = HOST_STOP_REQ_CMD;
+	req->reason = DRIVER_STOP_REQUEST;
+}
+
+/**
+ * mei_hbm_cl_flow_control_req - sends flow control requst.
+ *
+ * @dev: the device structure
+ * @cl: client info
+ *
+ * This function returns -EIO on write failure
+ */
+int mei_hbm_cl_flow_control_req(struct mei_device *dev, struct mei_cl *cl)
+{
+	struct mei_msg_hdr *mei_hdr = &dev->wr_msg.hdr;
+	const size_t len = sizeof(struct hbm_flow_control);
+
+	mei_hbm_hdr(mei_hdr, len);
+	mei_hbm_cl_hdr(cl, MEI_FLOW_CONTROL_CMD, dev->wr_msg.data, len);
+
+	dev_dbg(&dev->pdev->dev, "sending flow control host client = %d, ME client = %d\n",
+		cl->host_client_id, cl->me_client_id);
+
+	return mei_write_message(dev, mei_hdr, dev->wr_msg.data);
+}
+
+/**
+ * add_single_flow_creds - adds single buffer credentials.
+ *
+ * @file: private data ot the file object.
+ * @flow: flow control.
+ */
+static void mei_hbm_add_single_flow_creds(struct mei_device *dev,
+				  struct hbm_flow_control *flow)
+{
+	struct mei_me_client *client;
+	int i;
+
+	for (i = 0; i < dev->me_clients_num; i++) {
+		client = &dev->me_clients[i];
+		if (client && flow->me_addr == client->client_id) {
+			if (client->props.single_recv_buf) {
+				client->mei_flow_ctrl_creds++;
+				dev_dbg(&dev->pdev->dev, "recv flow ctrl msg ME %d (single).\n",
+				    flow->me_addr);
+				dev_dbg(&dev->pdev->dev, "flow control credentials =%d.\n",
+				    client->mei_flow_ctrl_creds);
+			} else {
+				BUG();	/* error in flow control */
+			}
+		}
+	}
+}
+
+/**
+ * mei_hbm_cl_flow_control_res - flow control response from me
+ *
+ * @dev: the device structure
+ * @flow_control: flow control response bus message
+ */
+static void mei_hbm_cl_flow_control_res(struct mei_device *dev,
+		struct hbm_flow_control *flow_control)
+{
+	struct mei_cl *cl = NULL;
+	struct mei_cl *next = NULL;
+
+	if (!flow_control->host_addr) {
+		/* single receive buffer */
+		mei_hbm_add_single_flow_creds(dev, flow_control);
+		return;
+	}
+
+	/* normal connection */
+	list_for_each_entry_safe(cl, next, &dev->file_list, link) {
+		if (mei_hbm_cl_addr_equal(cl, flow_control)) {
+			cl->mei_flow_ctrl_creds++;
+			dev_dbg(&dev->pdev->dev, "flow ctrl msg for host %d ME %d.\n",
+				flow_control->host_addr, flow_control->me_addr);
+			dev_dbg(&dev->pdev->dev, "flow control credentials = %d.\n",
+				    cl->mei_flow_ctrl_creds);
+				break;
+		}
+	}
+}
+
+
+/**
+ * mei_hbm_cl_disconnect_req - sends disconnect message to fw.
+ *
+ * @dev: the device structure
+ * @cl: a client to disconnect from
+ *
+ * This function returns -EIO on write failure
+ */
+int mei_hbm_cl_disconnect_req(struct mei_device *dev, struct mei_cl *cl)
+{
+	struct mei_msg_hdr *mei_hdr = &dev->wr_msg.hdr;
+	const size_t len = sizeof(struct hbm_client_connect_request);
+
+	mei_hbm_hdr(mei_hdr, len);
+	mei_hbm_cl_hdr(cl, CLIENT_DISCONNECT_REQ_CMD, dev->wr_msg.data, len);
+
+	return mei_write_message(dev, mei_hdr, dev->wr_msg.data);
+}
+
+/**
+ * mei_hbm_cl_disconnect_res - disconnect response from ME
+ *
+ * @dev: the device structure
+ * @rs: disconnect response bus message
+ */
+static void mei_hbm_cl_disconnect_res(struct mei_device *dev,
+		struct hbm_client_connect_response *rs)
+{
+	struct mei_cl *cl;
+	struct mei_cl_cb *pos = NULL, *next = NULL;
+
+	dev_dbg(&dev->pdev->dev,
+			"disconnect_response:\n"
+			"ME Client = %d\n"
+			"Host Client = %d\n"
+			"Status = %d\n",
+			rs->me_addr,
+			rs->host_addr,
+			rs->status);
+
+	list_for_each_entry_safe(pos, next, &dev->ctrl_rd_list.list, list) {
+		cl = pos->cl;
+
+		if (!cl) {
+			list_del(&pos->list);
+			return;
+		}
+
+		dev_dbg(&dev->pdev->dev, "list_for_each_entry_safe in ctrl_rd_list.\n");
+		if (mei_hbm_cl_addr_equal(cl, rs)) {
+			list_del(&pos->list);
+			if (!rs->status)
+				cl->state = MEI_FILE_DISCONNECTED;
+
+			cl->status = 0;
+			cl->timer_count = 0;
+			break;
+		}
+	}
+}
+
+/**
+ * mei_hbm_cl_connect_req - send connection request to specific me client
+ *
+ * @dev: the device structure
+ * @cl: a client to connect to
+ *
+ * returns -EIO on write failure
+ */
+int mei_hbm_cl_connect_req(struct mei_device *dev, struct mei_cl *cl)
+{
+	struct mei_msg_hdr *mei_hdr = &dev->wr_msg.hdr;
+	const size_t len = sizeof(struct hbm_client_connect_request);
+
+	mei_hbm_hdr(mei_hdr, len);
+	mei_hbm_cl_hdr(cl, CLIENT_CONNECT_REQ_CMD, dev->wr_msg.data, len);
+
+	return mei_write_message(dev, mei_hdr,  dev->wr_msg.data);
+}
+
+/**
+ * mei_hbm_cl_connect_res - connect resposne from the ME
+ *
+ * @dev: the device structure
+ * @rs: connect response bus message
+ */
+static void mei_hbm_cl_connect_res(struct mei_device *dev,
+		struct hbm_client_connect_response *rs)
+{
+
+	struct mei_cl *cl;
+	struct mei_cl_cb *pos = NULL, *next = NULL;
+
+	dev_dbg(&dev->pdev->dev,
+			"connect_response:\n"
+			"ME Client = %d\n"
+			"Host Client = %d\n"
+			"Status = %d\n",
+			rs->me_addr,
+			rs->host_addr,
+			rs->status);
+
+	/* if WD or iamthif client treat specially */
+
+	if (is_treat_specially_client(&dev->wd_cl, rs)) {
+		dev_dbg(&dev->pdev->dev, "successfully connected to WD client.\n");
+		mei_watchdog_register(dev);
+
+		return;
+	}
+
+	if (is_treat_specially_client(&dev->iamthif_cl, rs)) {
+		dev->iamthif_state = MEI_IAMTHIF_IDLE;
+		return;
+	}
+	list_for_each_entry_safe(pos, next, &dev->ctrl_rd_list.list, list) {
+
+		cl = pos->cl;
+		if (!cl) {
+			list_del(&pos->list);
+			return;
+		}
+		if (pos->fop_type == MEI_FOP_IOCTL) {
+			if (is_treat_specially_client(cl, rs)) {
+				list_del(&pos->list);
+				cl->status = 0;
+				cl->timer_count = 0;
+				break;
+			}
+		}
+	}
+}
+
+
+/**
+ * mei_client_disconnect_request - disconnect request initiated by me
+ *  host sends disoconnect response
+ *
+ * @dev: the device structure.
+ * @disconnect_req: disconnect request bus message from the me
+ */
+static void mei_hbm_fw_disconnect_req(struct mei_device *dev,
+		struct hbm_client_connect_request *disconnect_req)
+{
+	struct mei_cl *cl, *next;
+	const size_t len = sizeof(struct hbm_client_connect_response);
+
+	list_for_each_entry_safe(cl, next, &dev->file_list, link) {
+		if (mei_hbm_cl_addr_equal(cl, disconnect_req)) {
+			dev_dbg(&dev->pdev->dev, "disconnect request host client %d ME client %d.\n",
+					disconnect_req->host_addr,
+					disconnect_req->me_addr);
+			cl->state = MEI_FILE_DISCONNECTED;
+			cl->timer_count = 0;
+			if (cl == &dev->wd_cl)
+				dev->wd_pending = false;
+			else if (cl == &dev->iamthif_cl)
+				dev->iamthif_timer = 0;
+
+			/* prepare disconnect response */
+			mei_hbm_hdr(&dev->wr_ext_msg.hdr, len);
+			mei_hbm_cl_hdr(cl, CLIENT_DISCONNECT_RES_CMD,
+					 dev->wr_ext_msg.data, len);
+			break;
+		}
+	}
+}
+
+
+/**
+ * mei_hbm_dispatch - bottom half read routine after ISR to
+ * handle the read bus message cmd processing.
+ *
+ * @dev: the device structure
+ * @mei_hdr: header of bus message
+ */
+void mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
+{
+	struct mei_bus_message *mei_msg;
+	struct mei_me_client *me_client;
+	struct hbm_host_version_response *version_res;
+	struct hbm_client_connect_response *connect_res;
+	struct hbm_client_connect_response *disconnect_res;
+	struct hbm_client_connect_request *disconnect_req;
+	struct hbm_flow_control *flow_control;
+	struct hbm_props_response *props_res;
+	struct hbm_host_enum_response *enum_res;
+
+	/* read the message to our buffer */
+	BUG_ON(hdr->length >= sizeof(dev->rd_msg_buf));
+	mei_read_slots(dev, dev->rd_msg_buf, hdr->length);
+	mei_msg = (struct mei_bus_message *)dev->rd_msg_buf;
+
+	switch (mei_msg->hbm_cmd) {
+	case HOST_START_RES_CMD:
+		version_res = (struct hbm_host_version_response *)mei_msg;
+		if (!version_res->host_version_supported) {
+			dev->version = version_res->me_max_version;
+			dev_dbg(&dev->pdev->dev, "version mismatch.\n");
+
+			mei_hbm_stop_req_prepare(dev, &dev->wr_msg.hdr,
+						dev->wr_msg.data);
+			mei_write_message(dev, &dev->wr_msg.hdr,
+					dev->wr_msg.data);
+			return;
+		}
+
+		dev->version.major_version = HBM_MAJOR_VERSION;
+		dev->version.minor_version = HBM_MINOR_VERSION;
+		if (dev->dev_state == MEI_DEV_INIT_CLIENTS &&
+		    dev->init_clients_state == MEI_START_MESSAGE) {
+			dev->init_clients_timer = 0;
+			mei_hbm_enum_clients_req(dev);
+		} else {
+			dev->recvd_msg = false;
+			dev_dbg(&dev->pdev->dev, "reset due to received hbm: host start\n");
+			mei_reset(dev, 1);
+			return;
+		}
+
+		dev->recvd_msg = true;
+		dev_dbg(&dev->pdev->dev, "host start response message received.\n");
+		break;
+
+	case CLIENT_CONNECT_RES_CMD:
+		connect_res = (struct hbm_client_connect_response *) mei_msg;
+		mei_hbm_cl_connect_res(dev, connect_res);
+		dev_dbg(&dev->pdev->dev, "client connect response message received.\n");
+		wake_up(&dev->wait_recvd_msg);
+		break;
+
+	case CLIENT_DISCONNECT_RES_CMD:
+		disconnect_res = (struct hbm_client_connect_response *) mei_msg;
+		mei_hbm_cl_disconnect_res(dev, disconnect_res);
+		dev_dbg(&dev->pdev->dev, "client disconnect response message received.\n");
+		wake_up(&dev->wait_recvd_msg);
+		break;
+
+	case MEI_FLOW_CONTROL_CMD:
+		flow_control = (struct hbm_flow_control *) mei_msg;
+		mei_hbm_cl_flow_control_res(dev, flow_control);
+		dev_dbg(&dev->pdev->dev, "client flow control response message received.\n");
+		break;
+
+	case HOST_CLIENT_PROPERTIES_RES_CMD:
+		props_res = (struct hbm_props_response *)mei_msg;
+		me_client = &dev->me_clients[dev->me_client_presentation_num];
+
+		if (props_res->status || !dev->me_clients) {
+			dev_dbg(&dev->pdev->dev, "reset due to received host client properties response bus message wrong status.\n");
+			mei_reset(dev, 1);
+			return;
+		}
+
+		if (me_client->client_id != props_res->address) {
+			dev_err(&dev->pdev->dev,
+				"Host client properties reply mismatch\n");
+			mei_reset(dev, 1);
+
+			return;
+		}
+
+		if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
+		    dev->init_clients_state != MEI_CLIENT_PROPERTIES_MESSAGE) {
+			dev_err(&dev->pdev->dev,
+				"Unexpected client properties reply\n");
+			mei_reset(dev, 1);
+
+			return;
+		}
+
+		me_client->props = props_res->client_properties;
+		dev->me_client_index++;
+		dev->me_client_presentation_num++;
+
+		/* request property for the next client */
+		mei_hbm_prop_req(dev);
+
+		break;
+
+	case HOST_ENUM_RES_CMD:
+		enum_res = (struct hbm_host_enum_response *) mei_msg;
+		memcpy(dev->me_clients_map, enum_res->valid_addresses, 32);
+		if (dev->dev_state == MEI_DEV_INIT_CLIENTS &&
+		    dev->init_clients_state == MEI_ENUM_CLIENTS_MESSAGE) {
+				dev->init_clients_timer = 0;
+				dev->me_client_presentation_num = 0;
+				dev->me_client_index = 0;
+				mei_hbm_me_cl_allocate(dev);
+				dev->init_clients_state =
+					MEI_CLIENT_PROPERTIES_MESSAGE;
+
+				/* first property reqeust */
+				mei_hbm_prop_req(dev);
+		} else {
+			dev_dbg(&dev->pdev->dev, "reset due to received host enumeration clients response bus message.\n");
+			mei_reset(dev, 1);
+			return;
+		}
+		break;
+
+	case HOST_STOP_RES_CMD:
+		dev->dev_state = MEI_DEV_DISABLED;
+		dev_dbg(&dev->pdev->dev, "resetting because of FW stop response.\n");
+		mei_reset(dev, 1);
+		break;
+
+	case CLIENT_DISCONNECT_REQ_CMD:
+		/* search for client */
+		disconnect_req = (struct hbm_client_connect_request *)mei_msg;
+		mei_hbm_fw_disconnect_req(dev, disconnect_req);
+		break;
+
+	case ME_STOP_REQ_CMD:
+
+		mei_hbm_stop_req_prepare(dev, &dev->wr_ext_msg.hdr,
+					dev->wr_ext_msg.data);
+		break;
+	default:
+		BUG();
+		break;
+
+	}
+}
+
diff --git a/drivers/misc/mei/hbm.h b/drivers/misc/mei/hbm.h
new file mode 100644
index 00000000000..b552afbaf85
--- /dev/null
+++ b/drivers/misc/mei/hbm.h
@@ -0,0 +1,39 @@
+/*
+ *
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ * Copyright (c) 2003-2012, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#ifndef _MEI_HBM_H_
+#define _MEI_HBM_H_
+
+void mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr);
+
+static inline void mei_hbm_hdr(struct mei_msg_hdr *hdr, size_t length)
+{
+	hdr->host_addr = 0;
+	hdr->me_addr = 0;
+	hdr->length = length;
+	hdr->msg_complete = 1;
+	hdr->reserved = 0;
+}
+
+void mei_hbm_start_req(struct mei_device *dev);
+
+int mei_hbm_cl_flow_control_req(struct mei_device *dev, struct mei_cl *cl);
+int mei_hbm_cl_disconnect_req(struct mei_device *dev, struct mei_cl *cl);
+int mei_hbm_cl_connect_req(struct mei_device *dev, struct mei_cl *cl);
+
+
+#endif /* _MEI_HBM_H_ */
+
diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h
new file mode 100644
index 00000000000..6a203b6e834
--- /dev/null
+++ b/drivers/misc/mei/hw-me-regs.h
@@ -0,0 +1,167 @@
+/******************************************************************************
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ * Intel MEI Interface Header
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ *	Intel Corporation.
+ *	linux-mei@linux.intel.com
+ *	http://www.intel.com
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#ifndef _MEI_HW_MEI_REGS_H_
+#define _MEI_HW_MEI_REGS_H_
+
+/*
+ * MEI device IDs
+ */
+#define MEI_DEV_ID_82946GZ    0x2974  /* 82946GZ/GL */
+#define MEI_DEV_ID_82G35      0x2984  /* 82G35 Express */
+#define MEI_DEV_ID_82Q965     0x2994  /* 82Q963/Q965 */
+#define MEI_DEV_ID_82G965     0x29A4  /* 82P965/G965 */
+
+#define MEI_DEV_ID_82GM965    0x2A04  /* Mobile PM965/GM965 */
+#define MEI_DEV_ID_82GME965   0x2A14  /* Mobile GME965/GLE960 */
+
+#define MEI_DEV_ID_ICH9_82Q35 0x29B4  /* 82Q35 Express */
+#define MEI_DEV_ID_ICH9_82G33 0x29C4  /* 82G33/G31/P35/P31 Express */
+#define MEI_DEV_ID_ICH9_82Q33 0x29D4  /* 82Q33 Express */
+#define MEI_DEV_ID_ICH9_82X38 0x29E4  /* 82X38/X48 Express */
+#define MEI_DEV_ID_ICH9_3200  0x29F4  /* 3200/3210 Server */
+
+#define MEI_DEV_ID_ICH9_6     0x28B4  /* Bearlake */
+#define MEI_DEV_ID_ICH9_7     0x28C4  /* Bearlake */
+#define MEI_DEV_ID_ICH9_8     0x28D4  /* Bearlake */
+#define MEI_DEV_ID_ICH9_9     0x28E4  /* Bearlake */
+#define MEI_DEV_ID_ICH9_10    0x28F4  /* Bearlake */
+
+#define MEI_DEV_ID_ICH9M_1    0x2A44  /* Cantiga */
+#define MEI_DEV_ID_ICH9M_2    0x2A54  /* Cantiga */
+#define MEI_DEV_ID_ICH9M_3    0x2A64  /* Cantiga */
+#define MEI_DEV_ID_ICH9M_4    0x2A74  /* Cantiga */
+
+#define MEI_DEV_ID_ICH10_1    0x2E04  /* Eaglelake */
+#define MEI_DEV_ID_ICH10_2    0x2E14  /* Eaglelake */
+#define MEI_DEV_ID_ICH10_3    0x2E24  /* Eaglelake */
+#define MEI_DEV_ID_ICH10_4    0x2E34  /* Eaglelake */
+
+#define MEI_DEV_ID_IBXPK_1    0x3B64  /* Calpella */
+#define MEI_DEV_ID_IBXPK_2    0x3B65  /* Calpella */
+
+#define MEI_DEV_ID_CPT_1      0x1C3A  /* Couger Point */
+#define MEI_DEV_ID_PBG_1      0x1D3A  /* C600/X79 Patsburg */
+
+#define MEI_DEV_ID_PPT_1      0x1E3A  /* Panther Point */
+#define MEI_DEV_ID_PPT_2      0x1CBA  /* Panther Point */
+#define MEI_DEV_ID_PPT_3      0x1DBA  /* Panther Point */
+
+#define MEI_DEV_ID_LPT        0x8C3A  /* Lynx Point */
+#define MEI_DEV_ID_LPT_LP     0x9C3A  /* Lynx Point LP */
+/*
+ * MEI HW Section
+ */
+
+/* MEI registers */
+/* H_CB_WW - Host Circular Buffer (CB) Write Window register */
+#define H_CB_WW    0
+/* H_CSR - Host Control Status register */
+#define H_CSR      4
+/* ME_CB_RW - ME Circular Buffer Read Window register (read only) */
+#define ME_CB_RW   8
+/* ME_CSR_HA - ME Control Status Host Access register (read only) */
+#define ME_CSR_HA  0xC
+
+
+/* register bits of H_CSR (Host Control Status register) */
+/* Host Circular Buffer Depth - maximum number of 32-bit entries in CB */
+#define H_CBD             0xFF000000
+/* Host Circular Buffer Write Pointer */
+#define H_CBWP            0x00FF0000
+/* Host Circular Buffer Read Pointer */
+#define H_CBRP            0x0000FF00
+/* Host Reset */
+#define H_RST             0x00000010
+/* Host Ready */
+#define H_RDY             0x00000008
+/* Host Interrupt Generate */
+#define H_IG              0x00000004
+/* Host Interrupt Status */
+#define H_IS              0x00000002
+/* Host Interrupt Enable */
+#define H_IE              0x00000001
+
+
+/* register bits of ME_CSR_HA (ME Control Status Host Access register) */
+/* ME CB (Circular Buffer) Depth HRA (Host Read Access) - host read only
+access to ME_CBD */
+#define ME_CBD_HRA        0xFF000000
+/* ME CB Write Pointer HRA - host read only access to ME_CBWP */
+#define ME_CBWP_HRA       0x00FF0000
+/* ME CB Read Pointer HRA - host read only access to ME_CBRP */
+#define ME_CBRP_HRA       0x0000FF00
+/* ME Reset HRA - host read only access to ME_RST */
+#define ME_RST_HRA        0x00000010
+/* ME Ready HRA - host read only access to ME_RDY */
+#define ME_RDY_HRA        0x00000008
+/* ME Interrupt Generate HRA - host read only access to ME_IG */
+#define ME_IG_HRA         0x00000004
+/* ME Interrupt Status HRA - host read only access to ME_IS */
+#define ME_IS_HRA         0x00000002
+/* ME Interrupt Enable HRA - host read only access to ME_IE */
+#define ME_IE_HRA         0x00000001
+
+#endif /* _MEI_HW_MEI_REGS_H_ */
diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c
new file mode 100644
index 00000000000..45ea7185c00
--- /dev/null
+++ b/drivers/misc/mei/hw-me.c
@@ -0,0 +1,576 @@
+/*
+ *
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ * Copyright (c) 2003-2012, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#include <linux/pci.h>
+
+#include <linux/kthread.h>
+#include <linux/interrupt.h>
+
+#include "mei_dev.h"
+#include "hw-me.h"
+
+#include "hbm.h"
+
+
+/**
+ * mei_reg_read - Reads 32bit data from the mei device
+ *
+ * @dev: the device structure
+ * @offset: offset from which to read the data
+ *
+ * returns register value (u32)
+ */
+static inline u32 mei_reg_read(const struct mei_me_hw *hw,
+			       unsigned long offset)
+{
+	return ioread32(hw->mem_addr + offset);
+}
+
+
+/**
+ * mei_reg_write - Writes 32bit data to the mei device
+ *
+ * @dev: the device structure
+ * @offset: offset from which to write the data
+ * @value: register value to write (u32)
+ */
+static inline void mei_reg_write(const struct mei_me_hw *hw,
+				 unsigned long offset, u32 value)
+{
+	iowrite32(value, hw->mem_addr + offset);
+}
+
+/**
+ * mei_mecbrw_read - Reads 32bit data from ME circular buffer
+ *  read window register
+ *
+ * @dev: the device structure
+ *
+ * returns ME_CB_RW register value (u32)
+ */
+static u32 mei_me_mecbrw_read(const struct mei_device *dev)
+{
+	return mei_reg_read(to_me_hw(dev), ME_CB_RW);
+}
+/**
+ * mei_mecsr_read - Reads 32bit data from the ME CSR
+ *
+ * @dev: the device structure
+ *
+ * returns ME_CSR_HA register value (u32)
+ */
+static inline u32 mei_mecsr_read(const struct mei_me_hw *hw)
+{
+	return mei_reg_read(hw, ME_CSR_HA);
+}
+
+/**
+ * mei_hcsr_read - Reads 32bit data from the host CSR
+ *
+ * @dev: the device structure
+ *
+ * returns H_CSR register value (u32)
+ */
+static inline u32 mei_hcsr_read(const struct mei_me_hw *hw)
+{
+	return mei_reg_read(hw, H_CSR);
+}
+
+/**
+ * mei_hcsr_set - writes H_CSR register to the mei device,
+ * and ignores the H_IS bit for it is write-one-to-zero.
+ *
+ * @dev: the device structure
+ */
+static inline void mei_hcsr_set(struct mei_me_hw *hw, u32 hcsr)
+{
+	hcsr &= ~H_IS;
+	mei_reg_write(hw, H_CSR, hcsr);
+}
+
+
+/**
+ * me_hw_config - configure hw dependent settings
+ *
+ * @dev: mei device
+ */
+static void mei_me_hw_config(struct mei_device *dev)
+{
+	u32 hcsr = mei_hcsr_read(to_me_hw(dev));
+	/* Doesn't change in runtime */
+	dev->hbuf_depth = (hcsr & H_CBD) >> 24;
+}
+/**
+ * mei_clear_interrupts - clear and stop interrupts
+ *
+ * @dev: the device structure
+ */
+static void mei_me_intr_clear(struct mei_device *dev)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	u32 hcsr = mei_hcsr_read(hw);
+	if ((hcsr & H_IS) == H_IS)
+		mei_reg_write(hw, H_CSR, hcsr);
+}
+/**
+ * mei_me_intr_enable - enables mei device interrupts
+ *
+ * @dev: the device structure
+ */
+static void mei_me_intr_enable(struct mei_device *dev)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	u32 hcsr = mei_hcsr_read(hw);
+	hcsr |= H_IE;
+	mei_hcsr_set(hw, hcsr);
+}
+
+/**
+ * mei_disable_interrupts - disables mei device interrupts
+ *
+ * @dev: the device structure
+ */
+static void mei_me_intr_disable(struct mei_device *dev)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	u32 hcsr = mei_hcsr_read(hw);
+	hcsr  &= ~H_IE;
+	mei_hcsr_set(hw, hcsr);
+}
+
+/**
+ * mei_me_hw_reset - resets fw via mei csr register.
+ *
+ * @dev: the device structure
+ * @interrupts_enabled: if interrupt should be enabled after reset.
+ */
+static void mei_me_hw_reset(struct mei_device *dev, bool intr_enable)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	u32 hcsr = mei_hcsr_read(hw);
+
+	dev_dbg(&dev->pdev->dev, "before reset HCSR = 0x%08x.\n", hcsr);
+
+	hcsr |= (H_RST | H_IG);
+
+	if (intr_enable)
+		hcsr |= H_IE;
+	else
+		hcsr &= ~H_IE;
+
+	mei_hcsr_set(hw, hcsr);
+
+	hcsr = mei_hcsr_read(hw) | H_IG;
+	hcsr &= ~H_RST;
+
+	mei_hcsr_set(hw, hcsr);
+
+	hcsr = mei_hcsr_read(hw);
+
+	dev_dbg(&dev->pdev->dev, "current HCSR = 0x%08x.\n", hcsr);
+}
+
+/**
+ * mei_me_host_set_ready - enable device
+ *
+ * @dev - mei device
+ * returns bool
+ */
+
+static void mei_me_host_set_ready(struct mei_device *dev)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	hw->host_hw_state |= H_IE | H_IG | H_RDY;
+	mei_hcsr_set(hw, hw->host_hw_state);
+}
+/**
+ * mei_me_host_is_ready - check whether the host has turned ready
+ *
+ * @dev - mei device
+ * returns bool
+ */
+static bool mei_me_host_is_ready(struct mei_device *dev)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	hw->host_hw_state = mei_hcsr_read(hw);
+	return (hw->host_hw_state & H_RDY) == H_RDY;
+}
+
+/**
+ * mei_me_hw_is_ready - check whether the me(hw) has turned ready
+ *
+ * @dev - mei device
+ * returns bool
+ */
+static bool mei_me_hw_is_ready(struct mei_device *dev)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	hw->me_hw_state = mei_mecsr_read(hw);
+	return (hw->me_hw_state & ME_RDY_HRA) == ME_RDY_HRA;
+}
+
+/**
+ * mei_hbuf_filled_slots - gets number of device filled buffer slots
+ *
+ * @dev: the device structure
+ *
+ * returns number of filled slots
+ */
+static unsigned char mei_hbuf_filled_slots(struct mei_device *dev)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	char read_ptr, write_ptr;
+
+	hw->host_hw_state = mei_hcsr_read(hw);
+
+	read_ptr = (char) ((hw->host_hw_state & H_CBRP) >> 8);
+	write_ptr = (char) ((hw->host_hw_state & H_CBWP) >> 16);
+
+	return (unsigned char) (write_ptr - read_ptr);
+}
+
+/**
+ * mei_hbuf_is_empty - checks if host buffer is empty.
+ *
+ * @dev: the device structure
+ *
+ * returns true if empty, false - otherwise.
+ */
+static bool mei_me_hbuf_is_empty(struct mei_device *dev)
+{
+	return mei_hbuf_filled_slots(dev) == 0;
+}
+
+/**
+ * mei_me_hbuf_empty_slots - counts write empty slots.
+ *
+ * @dev: the device structure
+ *
+ * returns -1(ESLOTS_OVERFLOW) if overflow, otherwise empty slots count
+ */
+static int mei_me_hbuf_empty_slots(struct mei_device *dev)
+{
+	unsigned char filled_slots, empty_slots;
+
+	filled_slots = mei_hbuf_filled_slots(dev);
+	empty_slots = dev->hbuf_depth - filled_slots;
+
+	/* check for overflow */
+	if (filled_slots > dev->hbuf_depth)
+		return -EOVERFLOW;
+
+	return empty_slots;
+}
+
+static size_t mei_me_hbuf_max_len(const struct mei_device *dev)
+{
+	return dev->hbuf_depth * sizeof(u32) - sizeof(struct mei_msg_hdr);
+}
+
+
+/**
+ * mei_write_message - writes a message to mei device.
+ *
+ * @dev: the device structure
+ * @header: mei HECI header of message
+ * @buf: message payload will be written
+ *
+ * This function returns -EIO if write has failed
+ */
+static int mei_me_write_message(struct mei_device *dev,
+			struct mei_msg_hdr *header,
+			unsigned char *buf)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	unsigned long rem, dw_cnt;
+	unsigned long length = header->length;
+	u32 *reg_buf = (u32 *)buf;
+	u32 hcsr;
+	int i;
+	int empty_slots;
+
+	dev_dbg(&dev->pdev->dev, MEI_HDR_FMT, MEI_HDR_PRM(header));
+
+	empty_slots = mei_hbuf_empty_slots(dev);
+	dev_dbg(&dev->pdev->dev, "empty slots = %hu.\n", empty_slots);
+
+	dw_cnt = mei_data2slots(length);
+	if (empty_slots < 0 || dw_cnt > empty_slots)
+		return -EIO;
+
+	mei_reg_write(hw, H_CB_WW, *((u32 *) header));
+
+	for (i = 0; i < length / 4; i++)
+		mei_reg_write(hw, H_CB_WW, reg_buf[i]);
+
+	rem = length & 0x3;
+	if (rem > 0) {
+		u32 reg = 0;
+		memcpy(&reg, &buf[length - rem], rem);
+		mei_reg_write(hw, H_CB_WW, reg);
+	}
+
+	hcsr = mei_hcsr_read(hw) | H_IG;
+	mei_hcsr_set(hw, hcsr);
+	if (!mei_me_hw_is_ready(dev))
+		return -EIO;
+
+	return 0;
+}
+
+/**
+ * mei_me_count_full_read_slots - counts read full slots.
+ *
+ * @dev: the device structure
+ *
+ * returns -1(ESLOTS_OVERFLOW) if overflow, otherwise filled slots count
+ */
+static int mei_me_count_full_read_slots(struct mei_device *dev)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	char read_ptr, write_ptr;
+	unsigned char buffer_depth, filled_slots;
+
+	hw->me_hw_state = mei_mecsr_read(hw);
+	buffer_depth = (unsigned char)((hw->me_hw_state & ME_CBD_HRA) >> 24);
+	read_ptr = (char) ((hw->me_hw_state & ME_CBRP_HRA) >> 8);
+	write_ptr = (char) ((hw->me_hw_state & ME_CBWP_HRA) >> 16);
+	filled_slots = (unsigned char) (write_ptr - read_ptr);
+
+	/* check for overflow */
+	if (filled_slots > buffer_depth)
+		return -EOVERFLOW;
+
+	dev_dbg(&dev->pdev->dev, "filled_slots =%08x\n", filled_slots);
+	return (int)filled_slots;
+}
+
+/**
+ * mei_me_read_slots - reads a message from mei device.
+ *
+ * @dev: the device structure
+ * @buffer: message buffer will be written
+ * @buffer_length: message size will be read
+ */
+static int mei_me_read_slots(struct mei_device *dev, unsigned char *buffer,
+		    unsigned long buffer_length)
+{
+	struct mei_me_hw *hw = to_me_hw(dev);
+	u32 *reg_buf = (u32 *)buffer;
+	u32 hcsr;
+
+	for (; buffer_length >= sizeof(u32); buffer_length -= sizeof(u32))
+		*reg_buf++ = mei_me_mecbrw_read(dev);
+
+	if (buffer_length > 0) {
+		u32 reg = mei_me_mecbrw_read(dev);
+		memcpy(reg_buf, &reg, buffer_length);
+	}
+
+	hcsr = mei_hcsr_read(hw) | H_IG;
+	mei_hcsr_set(hw, hcsr);
+	return 0;
+}
+
+/**
+ * mei_me_irq_quick_handler - The ISR of the MEI device
+ *
+ * @irq: The irq number
+ * @dev_id: pointer to the device structure
+ *
+ * returns irqreturn_t
+ */
+
+irqreturn_t mei_me_irq_quick_handler(int irq, void *dev_id)
+{
+	struct mei_device *dev = (struct mei_device *) dev_id;
+	struct mei_me_hw *hw = to_me_hw(dev);
+	u32 csr_reg = mei_hcsr_read(hw);
+
+	if ((csr_reg & H_IS) != H_IS)
+		return IRQ_NONE;
+
+	/* clear H_IS bit in H_CSR */
+	mei_reg_write(hw, H_CSR, csr_reg);
+
+	return IRQ_WAKE_THREAD;
+}
+
+/**
+ * mei_me_irq_thread_handler - function called after ISR to handle the interrupt
+ * processing.
+ *
+ * @irq: The irq number
+ * @dev_id: pointer to the device structure
+ *
+ * returns irqreturn_t
+ *
+ */
+irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id)
+{
+	struct mei_device *dev = (struct mei_device *) dev_id;
+	struct mei_cl_cb complete_list;
+	struct mei_cl_cb *cb_pos = NULL, *cb_next = NULL;
+	struct mei_cl *cl;
+	s32 slots;
+	int rets;
+	bool  bus_message_received;
+
+
+	dev_dbg(&dev->pdev->dev, "function called after ISR to handle the interrupt processing.\n");
+	/* initialize our complete list */
+	mutex_lock(&dev->device_lock);
+	mei_io_list_init(&complete_list);
+
+	/* Ack the interrupt here
+	 * In case of MSI we don't go through the quick handler */
+	if (pci_dev_msi_enabled(dev->pdev))
+		mei_clear_interrupts(dev);
+
+	/* check if ME wants a reset */
+	if (!mei_hw_is_ready(dev) &&
+	    dev->dev_state != MEI_DEV_RESETING &&
+	    dev->dev_state != MEI_DEV_INITIALIZING) {
+		dev_dbg(&dev->pdev->dev, "FW not ready.\n");
+		mei_reset(dev, 1);
+		mutex_unlock(&dev->device_lock);
+		return IRQ_HANDLED;
+	}
+
+	/*  check if we need to start the dev */
+	if (!mei_host_is_ready(dev)) {
+		if (mei_hw_is_ready(dev)) {
+			dev_dbg(&dev->pdev->dev, "we need to start the dev.\n");
+
+			mei_host_set_ready(dev);
+
+			dev_dbg(&dev->pdev->dev, "link is established start sending messages.\n");
+			/* link is established * start sending messages.  */
+
+			dev->dev_state = MEI_DEV_INIT_CLIENTS;
+
+			mei_hbm_start_req(dev);
+			mutex_unlock(&dev->device_lock);
+			return IRQ_HANDLED;
+		} else {
+			dev_dbg(&dev->pdev->dev, "FW not ready.\n");
+			mutex_unlock(&dev->device_lock);
+			return IRQ_HANDLED;
+		}
+	}
+	/* check slots available for reading */
+	slots = mei_count_full_read_slots(dev);
+	while (slots > 0) {
+		/* we have urgent data to send so break the read */
+		if (dev->wr_ext_msg.hdr.length)
+			break;
+		dev_dbg(&dev->pdev->dev, "slots =%08x\n", slots);
+		dev_dbg(&dev->pdev->dev, "call mei_irq_read_handler.\n");
+		rets = mei_irq_read_handler(dev, &complete_list, &slots);
+		if (rets)
+			goto end;
+	}
+	rets = mei_irq_write_handler(dev, &complete_list);
+end:
+	dev_dbg(&dev->pdev->dev, "end of bottom half function.\n");
+	dev->hbuf_is_ready = mei_hbuf_is_ready(dev);
+
+	bus_message_received = false;
+	if (dev->recvd_msg && waitqueue_active(&dev->wait_recvd_msg)) {
+		dev_dbg(&dev->pdev->dev, "received waiting bus message\n");
+		bus_message_received = true;
+	}
+	mutex_unlock(&dev->device_lock);
+	if (bus_message_received) {
+		dev_dbg(&dev->pdev->dev, "wake up dev->wait_recvd_msg\n");
+		wake_up_interruptible(&dev->wait_recvd_msg);
+		bus_message_received = false;
+	}
+	if (list_empty(&complete_list.list))
+		return IRQ_HANDLED;
+
+
+	list_for_each_entry_safe(cb_pos, cb_next, &complete_list.list, list) {
+		cl = cb_pos->cl;
+		list_del(&cb_pos->list);
+		if (cl) {
+			if (cl != &dev->iamthif_cl) {
+				dev_dbg(&dev->pdev->dev, "completing call back.\n");
+				mei_irq_complete_handler(cl, cb_pos);
+				cb_pos = NULL;
+			} else if (cl == &dev->iamthif_cl) {
+				mei_amthif_complete(dev, cb_pos);
+			}
+		}
+	}
+	return IRQ_HANDLED;
+}
+static const struct mei_hw_ops mei_me_hw_ops = {
+
+	.host_set_ready = mei_me_host_set_ready,
+	.host_is_ready = mei_me_host_is_ready,
+
+	.hw_is_ready = mei_me_hw_is_ready,
+	.hw_reset = mei_me_hw_reset,
+	.hw_config  = mei_me_hw_config,
+
+	.intr_clear = mei_me_intr_clear,
+	.intr_enable = mei_me_intr_enable,
+	.intr_disable = mei_me_intr_disable,
+
+	.hbuf_free_slots = mei_me_hbuf_empty_slots,
+	.hbuf_is_ready = mei_me_hbuf_is_empty,
+	.hbuf_max_len = mei_me_hbuf_max_len,
+
+	.write = mei_me_write_message,
+
+	.rdbuf_full_slots = mei_me_count_full_read_slots,
+	.read_hdr = mei_me_mecbrw_read,
+	.read = mei_me_read_slots
+};
+
+/**
+ * init_mei_device - allocates and initializes the mei device structure
+ *
+ * @pdev: The pci device structure
+ *
+ * returns The mei_device_device pointer on success, NULL on failure.
+ */
+struct mei_device *mei_me_dev_init(struct pci_dev *pdev)
+{
+	struct mei_device *dev;
+
+	dev = kzalloc(sizeof(struct mei_device) +
+			 sizeof(struct mei_me_hw), GFP_KERNEL);
+	if (!dev)
+		return NULL;
+
+	mei_device_init(dev);
+
+	INIT_LIST_HEAD(&dev->wd_cl.link);
+	INIT_LIST_HEAD(&dev->iamthif_cl.link);
+	mei_io_list_init(&dev->amthif_cmd_list);
+	mei_io_list_init(&dev->amthif_rd_complete_list);
+
+	INIT_DELAYED_WORK(&dev->timer_work, mei_timer);
+	INIT_WORK(&dev->init_work, mei_host_client_init);
+
+	dev->ops = &mei_me_hw_ops;
+
+	dev->pdev = pdev;
+	return dev;
+}
+
diff --git a/drivers/misc/mei/hw-me.h b/drivers/misc/mei/hw-me.h
new file mode 100644
index 00000000000..8518d3eeb83
--- /dev/null
+++ b/drivers/misc/mei/hw-me.h
@@ -0,0 +1,48 @@
+/*
+ *
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ * Copyright (c) 2003-2012, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+
+
+#ifndef _MEI_INTERFACE_H_
+#define _MEI_INTERFACE_H_
+
+#include <linux/mei.h>
+#include "mei_dev.h"
+#include "client.h"
+
+struct mei_me_hw {
+	void __iomem *mem_addr;
+	/*
+	 * hw states of host and fw(ME)
+	 */
+	u32 host_hw_state;
+	u32 me_hw_state;
+};
+
+#define to_me_hw(dev) (struct mei_me_hw *)((dev)->hw)
+
+struct mei_device *mei_me_dev_init(struct pci_dev *pdev);
+
+/* get slots (dwords) from a message length + header (bytes) */
+static inline unsigned char mei_data2slots(size_t length)
+{
+	return DIV_ROUND_UP(sizeof(struct mei_msg_hdr) + length, 4);
+}
+
+irqreturn_t mei_me_irq_quick_handler(int irq, void *dev_id);
+irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id);
+
+#endif /* _MEI_INTERFACE_H_ */
diff --git a/drivers/misc/mei/hw.h b/drivers/misc/mei/hw.h
index be8ca6b333c..cb2f556b425 100644
--- a/drivers/misc/mei/hw.h
+++ b/drivers/misc/mei/hw.h
@@ -31,109 +31,6 @@
 #define MEI_IAMTHIF_STALL_TIMER    12  /* HPS */
 #define MEI_IAMTHIF_READ_TIMER     10  /* HPS */
 
-/*
- * Internal Clients Number
- */
-#define MEI_WD_HOST_CLIENT_ID          1
-#define MEI_IAMTHIF_HOST_CLIENT_ID     2
-
-/*
- * MEI device IDs
- */
-#define MEI_DEV_ID_82946GZ    0x2974  /* 82946GZ/GL */
-#define MEI_DEV_ID_82G35      0x2984  /* 82G35 Express */
-#define MEI_DEV_ID_82Q965     0x2994  /* 82Q963/Q965 */
-#define MEI_DEV_ID_82G965     0x29A4  /* 82P965/G965 */
-
-#define MEI_DEV_ID_82GM965    0x2A04  /* Mobile PM965/GM965 */
-#define MEI_DEV_ID_82GME965   0x2A14  /* Mobile GME965/GLE960 */
-
-#define MEI_DEV_ID_ICH9_82Q35 0x29B4  /* 82Q35 Express */
-#define MEI_DEV_ID_ICH9_82G33 0x29C4  /* 82G33/G31/P35/P31 Express */
-#define MEI_DEV_ID_ICH9_82Q33 0x29D4  /* 82Q33 Express */
-#define MEI_DEV_ID_ICH9_82X38 0x29E4  /* 82X38/X48 Express */
-#define MEI_DEV_ID_ICH9_3200  0x29F4  /* 3200/3210 Server */
-
-#define MEI_DEV_ID_ICH9_6     0x28B4  /* Bearlake */
-#define MEI_DEV_ID_ICH9_7     0x28C4  /* Bearlake */
-#define MEI_DEV_ID_ICH9_8     0x28D4  /* Bearlake */
-#define MEI_DEV_ID_ICH9_9     0x28E4  /* Bearlake */
-#define MEI_DEV_ID_ICH9_10    0x28F4  /* Bearlake */
-
-#define MEI_DEV_ID_ICH9M_1    0x2A44  /* Cantiga */
-#define MEI_DEV_ID_ICH9M_2    0x2A54  /* Cantiga */
-#define MEI_DEV_ID_ICH9M_3    0x2A64  /* Cantiga */
-#define MEI_DEV_ID_ICH9M_4    0x2A74  /* Cantiga */
-
-#define MEI_DEV_ID_ICH10_1    0x2E04  /* Eaglelake */
-#define MEI_DEV_ID_ICH10_2    0x2E14  /* Eaglelake */
-#define MEI_DEV_ID_ICH10_3    0x2E24  /* Eaglelake */
-#define MEI_DEV_ID_ICH10_4    0x2E34  /* Eaglelake */
-
-#define MEI_DEV_ID_IBXPK_1    0x3B64  /* Calpella */
-#define MEI_DEV_ID_IBXPK_2    0x3B65  /* Calpella */
-
-#define MEI_DEV_ID_CPT_1      0x1C3A  /* Couger Point */
-#define MEI_DEV_ID_PBG_1      0x1D3A  /* C600/X79 Patsburg */
-
-#define MEI_DEV_ID_PPT_1      0x1E3A  /* Panther Point */
-#define MEI_DEV_ID_PPT_2      0x1CBA  /* Panther Point */
-#define MEI_DEV_ID_PPT_3      0x1DBA  /* Panther Point */
-
-#define MEI_DEV_ID_LPT        0x8C3A  /* Lynx Point */
-#define MEI_DEV_ID_LPT_LP     0x9C3A  /* Lynx Point LP */
-/*
- * MEI HW Section
- */
-
-/* MEI registers */
-/* H_CB_WW - Host Circular Buffer (CB) Write Window register */
-#define H_CB_WW    0
-/* H_CSR - Host Control Status register */
-#define H_CSR      4
-/* ME_CB_RW - ME Circular Buffer Read Window register (read only) */
-#define ME_CB_RW   8
-/* ME_CSR_HA - ME Control Status Host Access register (read only) */
-#define ME_CSR_HA  0xC
-
-
-/* register bits of H_CSR (Host Control Status register) */
-/* Host Circular Buffer Depth - maximum number of 32-bit entries in CB */
-#define H_CBD             0xFF000000
-/* Host Circular Buffer Write Pointer */
-#define H_CBWP            0x00FF0000
-/* Host Circular Buffer Read Pointer */
-#define H_CBRP            0x0000FF00
-/* Host Reset */
-#define H_RST             0x00000010
-/* Host Ready */
-#define H_RDY             0x00000008
-/* Host Interrupt Generate */
-#define H_IG              0x00000004
-/* Host Interrupt Status */
-#define H_IS              0x00000002
-/* Host Interrupt Enable */
-#define H_IE              0x00000001
-
-
-/* register bits of ME_CSR_HA (ME Control Status Host Access register) */
-/* ME CB (Circular Buffer) Depth HRA (Host Read Access) - host read only
-access to ME_CBD */
-#define ME_CBD_HRA        0xFF000000
-/* ME CB Write Pointer HRA - host read only access to ME_CBWP */
-#define ME_CBWP_HRA       0x00FF0000
-/* ME CB Read Pointer HRA - host read only access to ME_CBRP */
-#define ME_CBRP_HRA       0x0000FF00
-/* ME Reset HRA - host read only access to ME_RST */
-#define ME_RST_HRA        0x00000010
-/* ME Ready HRA - host read only access to ME_RDY */
-#define ME_RDY_HRA        0x00000008
-/* ME Interrupt Generate HRA - host read only access to ME_IG */
-#define ME_IG_HRA         0x00000004
-/* ME Interrupt Status HRA - host read only access to ME_IS */
-#define ME_IS_HRA         0x00000002
-/* ME Interrupt Enable HRA - host read only access to ME_IE */
-#define ME_IE_HRA         0x00000001
 
 /*
  * MEI Version
@@ -224,6 +121,22 @@ struct mei_bus_message {
 	u8 data[0];
 } __packed;
 
+/**
+ * struct hbm_cl_cmd - client specific host bus command
+ *	CONNECT, DISCONNECT, and FlOW CONTROL
+ *
+ * @hbm_cmd - bus message command header
+ * @me_addr - address of the client in ME
+ * @host_addr - address of the client in the driver
+ * @data
+ */
+struct mei_hbm_cl_cmd {
+	u8 hbm_cmd;
+	u8 me_addr;
+	u8 host_addr;
+	u8 data;
+};
+
 struct hbm_version {
 	u8 minor_version;
 	u8 major_version;
@@ -333,11 +246,5 @@ struct hbm_flow_control {
 	u8 reserved[MEI_FC_MESSAGE_RESERVED_LENGTH];
 } __packed;
 
-struct mei_me_client {
-	struct mei_client_properties props;
-	u8 client_id;
-	u8 mei_flow_ctrl_creds;
-} __packed;
-
 
 #endif
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c
index a54cd5567ca..6ec530168af 100644
--- a/drivers/misc/mei/init.c
+++ b/drivers/misc/mei/init.c
@@ -19,11 +19,11 @@
 #include <linux/wait.h>
 #include <linux/delay.h>
 
-#include "mei_dev.h"
-#include "hw.h"
-#include "interface.h"
 #include <linux/mei.h>
 
+#include "mei_dev.h"
+#include "client.h"
+
 const char *mei_dev_state_str(int state)
 {
 #define MEI_DEV_STATE(state) case MEI_DEV_##state: return #state
@@ -42,84 +42,20 @@ const char *mei_dev_state_str(int state)
 #undef MEI_DEV_STATE
 }
 
-
-
-/**
- * mei_io_list_flush - removes list entry belonging to cl.
- *
- * @list:  An instance of our list structure
- * @cl: private data of the file object
- */
-void mei_io_list_flush(struct mei_cl_cb *list, struct mei_cl *cl)
-{
-	struct mei_cl_cb *pos;
-	struct mei_cl_cb *next;
-
-	list_for_each_entry_safe(pos, next, &list->list, list) {
-		if (pos->cl) {
-			if (mei_cl_cmp_id(cl, pos->cl))
-				list_del(&pos->list);
-		}
-	}
-}
-/**
- * mei_cl_flush_queues - flushes queue lists belonging to cl.
- *
- * @dev: the device structure
- * @cl: private data of the file object
- */
-int mei_cl_flush_queues(struct mei_cl *cl)
+void mei_device_init(struct mei_device *dev)
 {
-	if (!cl || !cl->dev)
-		return -EINVAL;
-
-	dev_dbg(&cl->dev->pdev->dev, "remove list entry belonging to cl\n");
-	mei_io_list_flush(&cl->dev->read_list, cl);
-	mei_io_list_flush(&cl->dev->write_list, cl);
-	mei_io_list_flush(&cl->dev->write_waiting_list, cl);
-	mei_io_list_flush(&cl->dev->ctrl_wr_list, cl);
-	mei_io_list_flush(&cl->dev->ctrl_rd_list, cl);
-	mei_io_list_flush(&cl->dev->amthif_cmd_list, cl);
-	mei_io_list_flush(&cl->dev->amthif_rd_complete_list, cl);
-	return 0;
-}
-
-
-
-/**
- * init_mei_device - allocates and initializes the mei device structure
- *
- * @pdev: The pci device structure
- *
- * returns The mei_device_device pointer on success, NULL on failure.
- */
-struct mei_device *mei_device_init(struct pci_dev *pdev)
-{
-	struct mei_device *dev;
-
-	dev = kzalloc(sizeof(struct mei_device), GFP_KERNEL);
-	if (!dev)
-		return NULL;
-
 	/* setup our list array */
 	INIT_LIST_HEAD(&dev->file_list);
-	INIT_LIST_HEAD(&dev->wd_cl.link);
-	INIT_LIST_HEAD(&dev->iamthif_cl.link);
 	mutex_init(&dev->device_lock);
 	init_waitqueue_head(&dev->wait_recvd_msg);
 	init_waitqueue_head(&dev->wait_stop_wd);
 	dev->dev_state = MEI_DEV_INITIALIZING;
-	dev->iamthif_state = MEI_IAMTHIF_IDLE;
 
 	mei_io_list_init(&dev->read_list);
 	mei_io_list_init(&dev->write_list);
 	mei_io_list_init(&dev->write_waiting_list);
 	mei_io_list_init(&dev->ctrl_wr_list);
 	mei_io_list_init(&dev->ctrl_rd_list);
-	mei_io_list_init(&dev->amthif_cmd_list);
-	mei_io_list_init(&dev->amthif_rd_complete_list);
-	dev->pdev = pdev;
-	return dev;
 }
 
 /**
@@ -131,101 +67,64 @@ struct mei_device *mei_device_init(struct pci_dev *pdev)
  */
 int mei_hw_init(struct mei_device *dev)
 {
-	int err = 0;
-	int ret;
+	int ret = 0;
 
 	mutex_lock(&dev->device_lock);
 
-	dev->host_hw_state = mei_hcsr_read(dev);
-	dev->me_hw_state = mei_mecsr_read(dev);
-	dev_dbg(&dev->pdev->dev, "host_hw_state = 0x%08x, mestate = 0x%08x.\n",
-	    dev->host_hw_state, dev->me_hw_state);
-
 	/* acknowledge interrupt and stop interupts */
-	if ((dev->host_hw_state & H_IS) == H_IS)
-		mei_reg_write(dev, H_CSR, dev->host_hw_state);
+	mei_clear_interrupts(dev);
 
-	/* Doesn't change in runtime */
-	dev->hbuf_depth = (dev->host_hw_state & H_CBD) >> 24;
+	mei_hw_config(dev);
 
 	dev->recvd_msg = false;
 	dev_dbg(&dev->pdev->dev, "reset in start the mei device.\n");
 
 	mei_reset(dev, 1);
 
-	dev_dbg(&dev->pdev->dev, "host_hw_state = 0x%08x, me_hw_state = 0x%08x.\n",
-	    dev->host_hw_state, dev->me_hw_state);
-
 	/* wait for ME to turn on ME_RDY */
 	if (!dev->recvd_msg) {
 		mutex_unlock(&dev->device_lock);
-		err = wait_event_interruptible_timeout(dev->wait_recvd_msg,
+		ret = wait_event_interruptible_timeout(dev->wait_recvd_msg,
 			dev->recvd_msg,
 			mei_secs_to_jiffies(MEI_INTEROP_TIMEOUT));
 		mutex_lock(&dev->device_lock);
 	}
 
-	if (err <= 0 && !dev->recvd_msg) {
+	if (ret <= 0 && !dev->recvd_msg) {
 		dev->dev_state = MEI_DEV_DISABLED;
 		dev_dbg(&dev->pdev->dev,
 			"wait_event_interruptible_timeout failed"
 			"on wait for ME to turn on ME_RDY.\n");
-		ret = -ENODEV;
-		goto out;
+		goto err;
 	}
 
-	if (!(((dev->host_hw_state & H_RDY) == H_RDY) &&
-	      ((dev->me_hw_state & ME_RDY_HRA) == ME_RDY_HRA))) {
-		dev->dev_state = MEI_DEV_DISABLED;
-		dev_dbg(&dev->pdev->dev,
-			"host_hw_state = 0x%08x, me_hw_state = 0x%08x.\n",
-			dev->host_hw_state, dev->me_hw_state);
-
-		if (!(dev->host_hw_state & H_RDY))
-			dev_dbg(&dev->pdev->dev, "host turn off H_RDY.\n");
 
-		if (!(dev->me_hw_state & ME_RDY_HRA))
-			dev_dbg(&dev->pdev->dev, "ME turn off ME_RDY.\n");
+	if (!mei_host_is_ready(dev)) {
+		dev_err(&dev->pdev->dev, "host is not ready.\n");
+		goto err;
+	}
 
-		dev_err(&dev->pdev->dev, "link layer initialization failed.\n");
-		ret = -ENODEV;
-		goto out;
+	if (!mei_hw_is_ready(dev)) {
+		dev_err(&dev->pdev->dev, "ME is not ready.\n");
+		goto err;
 	}
 
 	if (dev->version.major_version != HBM_MAJOR_VERSION ||
 	    dev->version.minor_version != HBM_MINOR_VERSION) {
 		dev_dbg(&dev->pdev->dev, "MEI start failed.\n");
-		ret = -ENODEV;
-		goto out;
+		goto err;
 	}
 
 	dev->recvd_msg = false;
-	dev_dbg(&dev->pdev->dev, "host_hw_state = 0x%08x, me_hw_state = 0x%08x.\n",
-	    dev->host_hw_state, dev->me_hw_state);
-	dev_dbg(&dev->pdev->dev, "ME turn on ME_RDY and host turn on H_RDY.\n");
 	dev_dbg(&dev->pdev->dev, "link layer has been established.\n");
-	dev_dbg(&dev->pdev->dev, "MEI  start success.\n");
-	ret = 0;
 
-out:
 	mutex_unlock(&dev->device_lock);
-	return ret;
-}
-
-/**
- * mei_hw_reset - resets fw via mei csr register.
- *
- * @dev: the device structure
- * @interrupts_enabled: if interrupt should be enabled after reset.
- */
-static void mei_hw_reset(struct mei_device *dev, int interrupts_enabled)
-{
-	dev->host_hw_state |= (H_RST | H_IG);
-
-	if (interrupts_enabled)
-		mei_enable_interrupts(dev);
-	else
-		mei_disable_interrupts(dev);
+	return 0;
+err:
+	dev_err(&dev->pdev->dev, "link layer initialization failed.\n");
+	dev->dev_state = MEI_DEV_DISABLED;
+	mutex_unlock(&dev->device_lock);
+	return -ENODEV;
 }
 
 /**
@@ -236,56 +135,34 @@ static void mei_hw_reset(struct mei_device *dev, int interrupts_enabled)
  */
 void mei_reset(struct mei_device *dev, int interrupts_enabled)
 {
-	struct mei_cl *cl_pos = NULL;
-	struct mei_cl *cl_next = NULL;
-	struct mei_cl_cb *cb_pos = NULL;
-	struct mei_cl_cb *cb_next = NULL;
 	bool unexpected;
 
-	if (dev->dev_state == MEI_DEV_RECOVERING_FROM_RESET) {
-		dev->need_reset = true;
+	if (dev->dev_state == MEI_DEV_RECOVERING_FROM_RESET)
 		return;
-	}
 
 	unexpected = (dev->dev_state != MEI_DEV_INITIALIZING &&
 			dev->dev_state != MEI_DEV_DISABLED &&
 			dev->dev_state != MEI_DEV_POWER_DOWN &&
 			dev->dev_state != MEI_DEV_POWER_UP);
 
-	dev->host_hw_state = mei_hcsr_read(dev);
-
-	dev_dbg(&dev->pdev->dev, "before reset host_hw_state = 0x%08x.\n",
-	    dev->host_hw_state);
-
 	mei_hw_reset(dev, interrupts_enabled);
 
-	dev->host_hw_state &= ~H_RST;
-	dev->host_hw_state |= H_IG;
-
-	mei_hcsr_set(dev);
-
-	dev_dbg(&dev->pdev->dev, "currently saved host_hw_state = 0x%08x.\n",
-	    dev->host_hw_state);
-
-	dev->need_reset = false;
 
 	if (dev->dev_state != MEI_DEV_INITIALIZING) {
 		if (dev->dev_state != MEI_DEV_DISABLED &&
 		    dev->dev_state != MEI_DEV_POWER_DOWN)
 			dev->dev_state = MEI_DEV_RESETING;
 
-		list_for_each_entry_safe(cl_pos,
-				cl_next, &dev->file_list, link) {
-			cl_pos->state = MEI_FILE_DISCONNECTED;
-			cl_pos->mei_flow_ctrl_creds = 0;
-			cl_pos->read_cb = NULL;
-			cl_pos->timer_count = 0;
-		}
+		mei_cl_all_disconnect(dev);
+
 		/* remove entry if already in list */
 		dev_dbg(&dev->pdev->dev, "remove iamthif and wd from the file list.\n");
-		mei_me_cl_unlink(dev, &dev->wd_cl);
-
-		mei_me_cl_unlink(dev, &dev->iamthif_cl);
+		mei_cl_unlink(&dev->wd_cl);
+		if (dev->open_handle_count > 0)
+			dev->open_handle_count--;
+		mei_cl_unlink(&dev->iamthif_cl);
+		if (dev->open_handle_count > 0)
+			dev->open_handle_count--;
 
 		mei_amthif_reset_params(dev);
 		memset(&dev->wr_ext_msg, 0, sizeof(dev->wr_ext_msg));
@@ -295,392 +172,17 @@ void mei_reset(struct mei_device *dev, int interrupts_enabled)
 	dev->rd_msg_hdr = 0;
 	dev->wd_pending = false;
 
-	/* update the state of the registers after reset */
-	dev->host_hw_state = mei_hcsr_read(dev);
-	dev->me_hw_state = mei_mecsr_read(dev);
-
-	dev_dbg(&dev->pdev->dev, "after reset host_hw_state = 0x%08x, me_hw_state = 0x%08x.\n",
-	    dev->host_hw_state, dev->me_hw_state);
-
 	if (unexpected)
 		dev_warn(&dev->pdev->dev, "unexpected reset: dev_state = %s\n",
 			 mei_dev_state_str(dev->dev_state));
 
-	/* Wake up all readings so they can be interrupted */
-	list_for_each_entry_safe(cl_pos, cl_next, &dev->file_list, link) {
-		if (waitqueue_active(&cl_pos->rx_wait)) {
-			dev_dbg(&dev->pdev->dev, "Waking up client!\n");
-			wake_up_interruptible(&cl_pos->rx_wait);
-		}
-	}
-	/* remove all waiting requests */
-	list_for_each_entry_safe(cb_pos, cb_next, &dev->write_list.list, list) {
-		list_del(&cb_pos->list);
-		mei_io_cb_free(cb_pos);
-	}
-}
-
-
-
-/**
- * host_start_message - mei host sends start message.
- *
- * @dev: the device structure
- *
- * returns none.
- */
-void mei_host_start_message(struct mei_device *dev)
-{
-	struct mei_msg_hdr *mei_hdr;
-	struct hbm_host_version_request *start_req;
-	const size_t len = sizeof(struct hbm_host_version_request);
-
-	mei_hdr = mei_hbm_hdr(&dev->wr_msg_buf[0], len);
-
-	/* host start message */
-	start_req = (struct hbm_host_version_request *)&dev->wr_msg_buf[1];
-	memset(start_req, 0, len);
-	start_req->hbm_cmd = HOST_START_REQ_CMD;
-	start_req->host_version.major_version = HBM_MAJOR_VERSION;
-	start_req->host_version.minor_version = HBM_MINOR_VERSION;
-
-	dev->recvd_msg = false;
-	if (mei_write_message(dev, mei_hdr, (unsigned char *)start_req, len)) {
-		dev_dbg(&dev->pdev->dev, "write send version message to FW fail.\n");
-		dev->dev_state = MEI_DEV_RESETING;
-		mei_reset(dev, 1);
-	}
-	dev->init_clients_state = MEI_START_MESSAGE;
-	dev->init_clients_timer = MEI_CLIENTS_INIT_TIMEOUT;
-	return ;
-}
-
-/**
- * host_enum_clients_message - host sends enumeration client request message.
- *
- * @dev: the device structure
- *
- * returns none.
- */
-void mei_host_enum_clients_message(struct mei_device *dev)
-{
-	struct mei_msg_hdr *mei_hdr;
-	struct hbm_host_enum_request *enum_req;
-	const size_t len = sizeof(struct hbm_host_enum_request);
-	/* enumerate clients */
-	mei_hdr = mei_hbm_hdr(&dev->wr_msg_buf[0], len);
-
-	enum_req = (struct hbm_host_enum_request *) &dev->wr_msg_buf[1];
-	memset(enum_req, 0, sizeof(struct hbm_host_enum_request));
-	enum_req->hbm_cmd = HOST_ENUM_REQ_CMD;
-
-	if (mei_write_message(dev, mei_hdr, (unsigned char *)enum_req, len)) {
-		dev->dev_state = MEI_DEV_RESETING;
-		dev_dbg(&dev->pdev->dev, "write send enumeration request message to FW fail.\n");
-		mei_reset(dev, 1);
-	}
-	dev->init_clients_state = MEI_ENUM_CLIENTS_MESSAGE;
-	dev->init_clients_timer = MEI_CLIENTS_INIT_TIMEOUT;
-	return;
-}
-
-
-/**
- * allocate_me_clients_storage - allocates storage for me clients
- *
- * @dev: the device structure
- *
- * returns none.
- */
-void mei_allocate_me_clients_storage(struct mei_device *dev)
-{
-	struct mei_me_client *clients;
-	int b;
-
-	/* count how many ME clients we have */
-	for_each_set_bit(b, dev->me_clients_map, MEI_CLIENTS_MAX)
-		dev->me_clients_num++;
-
-	if (dev->me_clients_num <= 0)
-		return ;
-
-
-	if (dev->me_clients != NULL) {
-		kfree(dev->me_clients);
-		dev->me_clients = NULL;
-	}
-	dev_dbg(&dev->pdev->dev, "memory allocation for ME clients size=%zd.\n",
-		dev->me_clients_num * sizeof(struct mei_me_client));
-	/* allocate storage for ME clients representation */
-	clients = kcalloc(dev->me_clients_num,
-			sizeof(struct mei_me_client), GFP_KERNEL);
-	if (!clients) {
-		dev_dbg(&dev->pdev->dev, "memory allocation for ME clients failed.\n");
-		dev->dev_state = MEI_DEV_RESETING;
-		mei_reset(dev, 1);
-		return ;
-	}
-	dev->me_clients = clients;
-	return ;
-}
-
-void mei_host_client_init(struct work_struct *work)
-{
-	struct mei_device *dev = container_of(work,
-					      struct mei_device, init_work);
-	struct mei_client_properties *client_props;
-	int i;
-
-	mutex_lock(&dev->device_lock);
-
-	bitmap_zero(dev->host_clients_map, MEI_CLIENTS_MAX);
-	dev->open_handle_count = 0;
-
-	/*
-	 * Reserving the first three client IDs
-	 * 0: Reserved for MEI Bus Message communications
-	 * 1: Reserved for Watchdog
-	 * 2: Reserved for AMTHI
-	 */
-	bitmap_set(dev->host_clients_map, 0, 3);
-
-	for (i = 0; i < dev->me_clients_num; i++) {
-		client_props = &dev->me_clients[i].props;
-
-		if (!uuid_le_cmp(client_props->protocol_name, mei_amthi_guid))
-			mei_amthif_host_init(dev);
-		else if (!uuid_le_cmp(client_props->protocol_name, mei_wd_guid))
-			mei_wd_host_init(dev);
-	}
-
-	dev->dev_state = MEI_DEV_ENABLED;
-
-	mutex_unlock(&dev->device_lock);
-}
-
-int mei_host_client_enumerate(struct mei_device *dev)
-{
-
-	struct mei_msg_hdr *mei_hdr;
-	struct hbm_props_request *prop_req;
-	const size_t len = sizeof(struct hbm_props_request);
-	unsigned long next_client_index;
-	u8 client_num;
-
-
-	client_num = dev->me_client_presentation_num;
-
-	next_client_index = find_next_bit(dev->me_clients_map, MEI_CLIENTS_MAX,
-					  dev->me_client_index);
-
-	/* We got all client properties */
-	if (next_client_index == MEI_CLIENTS_MAX) {
-		schedule_work(&dev->init_work);
-
-		return 0;
-	}
-
-	dev->me_clients[client_num].client_id = next_client_index;
-	dev->me_clients[client_num].mei_flow_ctrl_creds = 0;
-
-	mei_hdr = mei_hbm_hdr(&dev->wr_msg_buf[0], len);
-	prop_req = (struct hbm_props_request *)&dev->wr_msg_buf[1];
-
-	memset(prop_req, 0, sizeof(struct hbm_props_request));
-
-
-	prop_req->hbm_cmd = HOST_CLIENT_PROPERTIES_REQ_CMD;
-	prop_req->address = next_client_index;
-
-	if (mei_write_message(dev, mei_hdr, (unsigned char *) prop_req,
-			      mei_hdr->length)) {
-		dev->dev_state = MEI_DEV_RESETING;
-		dev_err(&dev->pdev->dev, "Properties request command failed\n");
-		mei_reset(dev, 1);
-
-		return -EIO;
-	}
-
-	dev->init_clients_timer = MEI_CLIENTS_INIT_TIMEOUT;
-	dev->me_client_index = next_client_index;
-
-	return 0;
-}
-
-/**
- * mei_init_file_private - initializes private file structure.
- *
- * @priv: private file structure to be initialized
- * @file: the file structure
- */
-void mei_cl_init(struct mei_cl *priv, struct mei_device *dev)
-{
-	memset(priv, 0, sizeof(struct mei_cl));
-	init_waitqueue_head(&priv->wait);
-	init_waitqueue_head(&priv->rx_wait);
-	init_waitqueue_head(&priv->tx_wait);
-	INIT_LIST_HEAD(&priv->link);
-	priv->reading_state = MEI_IDLE;
-	priv->writing_state = MEI_IDLE;
-	priv->dev = dev;
-}
-
-int mei_me_cl_by_uuid(const struct mei_device *dev, const uuid_le *cuuid)
-{
-	int i, res = -ENOENT;
-
-	for (i = 0; i < dev->me_clients_num; ++i)
-		if (uuid_le_cmp(*cuuid,
-				dev->me_clients[i].props.protocol_name) == 0) {
-			res = i;
-			break;
-		}
-
-	return res;
-}
-
-
-/**
- * mei_me_cl_link - create link between host and me clinet and add
- *   me_cl to the list
- *
- * @dev: the device structure
- * @cl: link between me and host client assocated with opened file descriptor
- * @cuuid: uuid of ME client
- * @client_id: id of the host client
- *
- * returns ME client index if ME client
- *	-EINVAL on incorrect values
- *	-ENONET if client not found
- */
-int mei_me_cl_link(struct mei_device *dev, struct mei_cl *cl,
-			const uuid_le *cuuid, u8 host_cl_id)
-{
-	int i;
-
-	if (!dev || !cl || !cuuid)
-		return -EINVAL;
-
-	/* check for valid client id */
-	i = mei_me_cl_by_uuid(dev, cuuid);
-	if (i >= 0) {
-		cl->me_client_id = dev->me_clients[i].client_id;
-		cl->state = MEI_FILE_CONNECTING;
-		cl->host_client_id = host_cl_id;
-
-		list_add_tail(&cl->link, &dev->file_list);
-		return (u8)i;
-	}
-
-	return -ENOENT;
-}
-/**
- * mei_me_cl_unlink - remove me_cl from the list
- *
- * @dev: the device structure
- * @host_client_id: host client id to be removed
- */
-void mei_me_cl_unlink(struct mei_device *dev, struct mei_cl *cl)
-{
-	struct mei_cl *pos, *next;
-	list_for_each_entry_safe(pos, next, &dev->file_list, link) {
-		if (cl->host_client_id == pos->host_client_id) {
-			dev_dbg(&dev->pdev->dev, "remove host client = %d, ME client = %d\n",
-					pos->host_client_id, pos->me_client_id);
-			list_del_init(&pos->link);
-			break;
-		}
-	}
-}
+	/* wake up all readings so they can be interrupted */
+	mei_cl_all_read_wakeup(dev);
 
-/**
- * mei_alloc_file_private - allocates a private file structure and sets it up.
- * @file: the file structure
- *
- * returns  The allocated file or NULL on failure
- */
-struct mei_cl *mei_cl_allocate(struct mei_device *dev)
-{
-	struct mei_cl *cl;
-
-	cl = kmalloc(sizeof(struct mei_cl), GFP_KERNEL);
-	if (!cl)
-		return NULL;
-
-	mei_cl_init(cl, dev);
-
-	return cl;
+	/* remove all waiting requests */
+	mei_cl_all_write_clear(dev);
 }
 
 
 
-/**
- * mei_disconnect_host_client - sends disconnect message to fw from host client.
- *
- * @dev: the device structure
- * @cl: private data of the file object
- *
- * Locking: called under "dev->device_lock" lock
- *
- * returns 0 on success, <0 on failure.
- */
-int mei_disconnect_host_client(struct mei_device *dev, struct mei_cl *cl)
-{
-	struct mei_cl_cb *cb;
-	int rets, err;
-
-	if (!dev || !cl)
-		return -ENODEV;
-
-	if (cl->state != MEI_FILE_DISCONNECTING)
-		return 0;
-
-	cb = mei_io_cb_init(cl, NULL);
-	if (!cb)
-		return -ENOMEM;
-
-	cb->fop_type = MEI_FOP_CLOSE;
-	if (dev->mei_host_buffer_is_empty) {
-		dev->mei_host_buffer_is_empty = false;
-		if (mei_disconnect(dev, cl)) {
-			rets = -ENODEV;
-			dev_dbg(&dev->pdev->dev, "failed to call mei_disconnect.\n");
-			goto free;
-		}
-		mdelay(10); /* Wait for hardware disconnection ready */
-		list_add_tail(&cb->list, &dev->ctrl_rd_list.list);
-	} else {
-		dev_dbg(&dev->pdev->dev, "add disconnect cb to control write list\n");
-		list_add_tail(&cb->list, &dev->ctrl_wr_list.list);
-
-	}
-	mutex_unlock(&dev->device_lock);
-
-	err = wait_event_timeout(dev->wait_recvd_msg,
-			MEI_FILE_DISCONNECTED == cl->state,
-			mei_secs_to_jiffies(MEI_CL_CONNECT_TIMEOUT));
-
-	mutex_lock(&dev->device_lock);
-	if (MEI_FILE_DISCONNECTED == cl->state) {
-		rets = 0;
-		dev_dbg(&dev->pdev->dev, "successfully disconnected from FW client.\n");
-	} else {
-		rets = -ENODEV;
-		if (MEI_FILE_DISCONNECTED != cl->state)
-			dev_dbg(&dev->pdev->dev, "wrong status client disconnect.\n");
-
-		if (err)
-			dev_dbg(&dev->pdev->dev,
-					"wait failed disconnect err=%08x\n",
-					err);
-
-		dev_dbg(&dev->pdev->dev, "failed to disconnect from FW client.\n");
-	}
-
-	mei_io_list_flush(&dev->ctrl_rd_list, cl);
-	mei_io_list_flush(&dev->ctrl_wr_list, cl);
-free:
-	mei_io_cb_free(cb);
-	return rets;
-}
 
diff --git a/drivers/misc/mei/interface.c b/drivers/misc/mei/interface.c
deleted file mode 100644
index 8de85478596..00000000000
--- a/drivers/misc/mei/interface.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- *
- * Intel Management Engine Interface (Intel MEI) Linux driver
- * Copyright (c) 2003-2012, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- */
-
-#include <linux/pci.h>
-#include "mei_dev.h"
-#include <linux/mei.h>
-#include "interface.h"
-
-
-
-/**
- * mei_set_csr_register - writes H_CSR register to the mei device,
- * and ignores the H_IS bit for it is write-one-to-zero.
- *
- * @dev: the device structure
- */
-void mei_hcsr_set(struct mei_device *dev)
-{
-	if ((dev->host_hw_state & H_IS) == H_IS)
-		dev->host_hw_state &= ~H_IS;
-	mei_reg_write(dev, H_CSR, dev->host_hw_state);
-	dev->host_hw_state = mei_hcsr_read(dev);
-}
-
-/**
- * mei_csr_enable_interrupts - enables mei device interrupts
- *
- * @dev: the device structure
- */
-void mei_enable_interrupts(struct mei_device *dev)
-{
-	dev->host_hw_state |= H_IE;
-	mei_hcsr_set(dev);
-}
-
-/**
- * mei_csr_disable_interrupts - disables mei device interrupts
- *
- * @dev: the device structure
- */
-void mei_disable_interrupts(struct mei_device *dev)
-{
-	dev->host_hw_state &= ~H_IE;
-	mei_hcsr_set(dev);
-}
-
-/**
- * mei_hbuf_filled_slots - gets number of device filled buffer slots
- *
- * @device: the device structure
- *
- * returns number of filled slots
- */
-static unsigned char mei_hbuf_filled_slots(struct mei_device *dev)
-{
-	char read_ptr, write_ptr;
-
-	dev->host_hw_state = mei_hcsr_read(dev);
-
-	read_ptr = (char) ((dev->host_hw_state & H_CBRP) >> 8);
-	write_ptr = (char) ((dev->host_hw_state & H_CBWP) >> 16);
-
-	return (unsigned char) (write_ptr - read_ptr);
-}
-
-/**
- * mei_hbuf_is_empty - checks if host buffer is empty.
- *
- * @dev: the device structure
- *
- * returns true if empty, false - otherwise.
- */
-bool mei_hbuf_is_empty(struct mei_device *dev)
-{
-	return mei_hbuf_filled_slots(dev) == 0;
-}
-
-/**
- * mei_hbuf_empty_slots - counts write empty slots.
- *
- * @dev: the device structure
- *
- * returns -1(ESLOTS_OVERFLOW) if overflow, otherwise empty slots count
- */
-int mei_hbuf_empty_slots(struct mei_device *dev)
-{
-	unsigned char filled_slots, empty_slots;
-
-	filled_slots = mei_hbuf_filled_slots(dev);
-	empty_slots = dev->hbuf_depth - filled_slots;
-
-	/* check for overflow */
-	if (filled_slots > dev->hbuf_depth)
-		return -EOVERFLOW;
-
-	return empty_slots;
-}
-
-/**
- * mei_write_message - writes a message to mei device.
- *
- * @dev: the device structure
- * @header: header of message
- * @write_buffer: message buffer will be written
- * @write_length: message size will be written
- *
- * This function returns -EIO if write has failed
- */
-int mei_write_message(struct mei_device *dev, struct mei_msg_hdr *header,
-		      unsigned char *buf, unsigned long length)
-{
-	unsigned long rem, dw_cnt;
-	u32 *reg_buf = (u32 *)buf;
-	int i;
-	int empty_slots;
-
-
-	dev_dbg(&dev->pdev->dev,
-			"mei_write_message header=%08x.\n",
-			*((u32 *) header));
-
-	empty_slots = mei_hbuf_empty_slots(dev);
-	dev_dbg(&dev->pdev->dev, "empty slots = %hu.\n", empty_slots);
-
-	dw_cnt = mei_data2slots(length);
-	if (empty_slots < 0 || dw_cnt > empty_slots)
-		return -EIO;
-
-	mei_reg_write(dev, H_CB_WW, *((u32 *) header));
-
-	for (i = 0; i < length / 4; i++)
-		mei_reg_write(dev, H_CB_WW, reg_buf[i]);
-
-	rem = length & 0x3;
-	if (rem > 0) {
-		u32 reg = 0;
-		memcpy(&reg, &buf[length - rem], rem);
-		mei_reg_write(dev, H_CB_WW, reg);
-	}
-
-	dev->host_hw_state = mei_hcsr_read(dev);
-	dev->host_hw_state |= H_IG;
-	mei_hcsr_set(dev);
-	dev->me_hw_state = mei_mecsr_read(dev);
-	if ((dev->me_hw_state & ME_RDY_HRA) != ME_RDY_HRA)
-		return -EIO;
-
-	return 0;
-}
-
-/**
- * mei_count_full_read_slots - counts read full slots.
- *
- * @dev: the device structure
- *
- * returns -1(ESLOTS_OVERFLOW) if overflow, otherwise filled slots count
- */
-int mei_count_full_read_slots(struct mei_device *dev)
-{
-	char read_ptr, write_ptr;
-	unsigned char buffer_depth, filled_slots;
-
-	dev->me_hw_state = mei_mecsr_read(dev);
-	buffer_depth = (unsigned char)((dev->me_hw_state & ME_CBD_HRA) >> 24);
-	read_ptr = (char) ((dev->me_hw_state & ME_CBRP_HRA) >> 8);
-	write_ptr = (char) ((dev->me_hw_state & ME_CBWP_HRA) >> 16);
-	filled_slots = (unsigned char) (write_ptr - read_ptr);
-
-	/* check for overflow */
-	if (filled_slots > buffer_depth)
-		return -EOVERFLOW;
-
-	dev_dbg(&dev->pdev->dev, "filled_slots =%08x\n", filled_slots);
-	return (int)filled_slots;
-}
-
-/**
- * mei_read_slots - reads a message from mei device.
- *
- * @dev: the device structure
- * @buffer: message buffer will be written
- * @buffer_length: message size will be read
- */
-void mei_read_slots(struct mei_device *dev, unsigned char *buffer,
-		    unsigned long buffer_length)
-{
-	u32 *reg_buf = (u32 *)buffer;
-
-	for (; buffer_length >= sizeof(u32); buffer_length -= sizeof(u32))
-		*reg_buf++ = mei_mecbrw_read(dev);
-
-	if (buffer_length > 0) {
-		u32 reg = mei_mecbrw_read(dev);
-		memcpy(reg_buf, &reg, buffer_length);
-	}
-
-	dev->host_hw_state |= H_IG;
-	mei_hcsr_set(dev);
-}
-
-/**
- * mei_flow_ctrl_creds - checks flow_control credentials.
- *
- * @dev: the device structure
- * @cl: private data of the file object
- *
- * returns 1 if mei_flow_ctrl_creds >0, 0 - otherwise.
- *	-ENOENT if mei_cl is not present
- *	-EINVAL if single_recv_buf == 0
- */
-int mei_flow_ctrl_creds(struct mei_device *dev, struct mei_cl *cl)
-{
-	int i;
-
-	if (!dev->me_clients_num)
-		return 0;
-
-	if (cl->mei_flow_ctrl_creds > 0)
-		return 1;
-
-	for (i = 0; i < dev->me_clients_num; i++) {
-		struct mei_me_client  *me_cl = &dev->me_clients[i];
-		if (me_cl->client_id == cl->me_client_id) {
-			if (me_cl->mei_flow_ctrl_creds) {
-				if (WARN_ON(me_cl->props.single_recv_buf == 0))
-					return -EINVAL;
-				return 1;
-			} else {
-				return 0;
-			}
-		}
-	}
-	return -ENOENT;
-}
-
-/**
- * mei_flow_ctrl_reduce - reduces flow_control.
- *
- * @dev: the device structure
- * @cl: private data of the file object
- * @returns
- *	0 on success
- *	-ENOENT when me client is not found
- *	-EINVAL when ctrl credits are <= 0
- */
-int mei_flow_ctrl_reduce(struct mei_device *dev, struct mei_cl *cl)
-{
-	int i;
-
-	if (!dev->me_clients_num)
-		return -ENOENT;
-
-	for (i = 0; i < dev->me_clients_num; i++) {
-		struct mei_me_client  *me_cl = &dev->me_clients[i];
-		if (me_cl->client_id == cl->me_client_id) {
-			if (me_cl->props.single_recv_buf != 0) {
-				if (WARN_ON(me_cl->mei_flow_ctrl_creds <= 0))
-					return -EINVAL;
-				dev->me_clients[i].mei_flow_ctrl_creds--;
-			} else {
-				if (WARN_ON(cl->mei_flow_ctrl_creds <= 0))
-					return -EINVAL;
-				cl->mei_flow_ctrl_creds--;
-			}
-			return 0;
-		}
-	}
-	return -ENOENT;
-}
-
-/**
- * mei_send_flow_control - sends flow control to fw.
- *
- * @dev: the device structure
- * @cl: private data of the file object
- *
- * This function returns -EIO on write failure
- */
-int mei_send_flow_control(struct mei_device *dev, struct mei_cl *cl)
-{
-	struct mei_msg_hdr *mei_hdr;
-	struct hbm_flow_control *flow_ctrl;
-	const size_t len = sizeof(struct hbm_flow_control);
-
-	mei_hdr = mei_hbm_hdr(&dev->wr_msg_buf[0], len);
-
-	flow_ctrl = (struct hbm_flow_control *)&dev->wr_msg_buf[1];
-	memset(flow_ctrl, 0, len);
-	flow_ctrl->hbm_cmd = MEI_FLOW_CONTROL_CMD;
-	flow_ctrl->host_addr = cl->host_client_id;
-	flow_ctrl->me_addr = cl->me_client_id;
-	/* FIXME: reserved !? */
-	memset(flow_ctrl->reserved, 0, sizeof(flow_ctrl->reserved));
-	dev_dbg(&dev->pdev->dev, "sending flow control host client = %d, ME client = %d\n",
-		cl->host_client_id, cl->me_client_id);
-
-	return mei_write_message(dev, mei_hdr,
-			(unsigned char *) flow_ctrl, len);
-}
-
-/**
- * mei_other_client_is_connecting - checks if other
- *    client with the same client id is connected.
- *
- * @dev: the device structure
- * @cl: private data of the file object
- *
- * returns 1 if other client is connected, 0 - otherwise.
- */
-int mei_other_client_is_connecting(struct mei_device *dev,
-				struct mei_cl *cl)
-{
-	struct mei_cl *cl_pos = NULL;
-	struct mei_cl *cl_next = NULL;
-
-	list_for_each_entry_safe(cl_pos, cl_next, &dev->file_list, link) {
-		if ((cl_pos->state == MEI_FILE_CONNECTING) &&
-			(cl_pos != cl) &&
-			cl->me_client_id == cl_pos->me_client_id)
-			return 1;
-
-	}
-	return 0;
-}
-
-/**
- * mei_disconnect - sends disconnect message to fw.
- *
- * @dev: the device structure
- * @cl: private data of the file object
- *
- * This function returns -EIO on write failure
- */
-int mei_disconnect(struct mei_device *dev, struct mei_cl *cl)
-{
-	struct mei_msg_hdr *mei_hdr;
-	struct hbm_client_connect_request *req;
-	const size_t len = sizeof(struct hbm_client_connect_request);
-
-	mei_hdr = mei_hbm_hdr(&dev->wr_msg_buf[0], len);
-
-	req = (struct hbm_client_connect_request *)&dev->wr_msg_buf[1];
-	memset(req, 0, len);
-	req->hbm_cmd = CLIENT_DISCONNECT_REQ_CMD;
-	req->host_addr = cl->host_client_id;
-	req->me_addr = cl->me_client_id;
-	req->reserved = 0;
-
-	return mei_write_message(dev, mei_hdr, (unsigned char *)req, len);
-}
-
-/**
- * mei_connect - sends connect message to fw.
- *
- * @dev: the device structure
- * @cl: private data of the file object
- *
- * This function returns -EIO on write failure
- */
-int mei_connect(struct mei_device *dev, struct mei_cl *cl)
-{
-	struct mei_msg_hdr *mei_hdr;
-	struct hbm_client_connect_request *req;
-	const size_t len = sizeof(struct hbm_client_connect_request);
-
-	mei_hdr = mei_hbm_hdr(&dev->wr_msg_buf[0], len);
-
-	req = (struct hbm_client_connect_request *) &dev->wr_msg_buf[1];
-	req->hbm_cmd = CLIENT_CONNECT_REQ_CMD;
-	req->host_addr = cl->host_client_id;
-	req->me_addr = cl->me_client_id;
-	req->reserved = 0;
-
-	return mei_write_message(dev, mei_hdr, (unsigned char *) req, len);
-}
diff --git a/drivers/misc/mei/interface.h b/drivers/misc/mei/interface.h
deleted file mode 100644
index ec6c785a396..00000000000
--- a/drivers/misc/mei/interface.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- *
- * Intel Management Engine Interface (Intel MEI) Linux driver
- * Copyright (c) 2003-2012, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- */
-
-
-
-#ifndef _MEI_INTERFACE_H_
-#define _MEI_INTERFACE_H_
-
-#include <linux/mei.h>
-#include "mei_dev.h"
-
-
-
-void mei_read_slots(struct mei_device *dev,
-		     unsigned char *buffer,
-		     unsigned long buffer_length);
-
-int mei_write_message(struct mei_device *dev,
-			     struct mei_msg_hdr *header,
-			     unsigned char *write_buffer,
-			     unsigned long write_length);
-
-bool mei_hbuf_is_empty(struct mei_device *dev);
-
-int mei_hbuf_empty_slots(struct mei_device *dev);
-
-static inline size_t mei_hbuf_max_data(const struct mei_device *dev)
-{
-	return dev->hbuf_depth * sizeof(u32) - sizeof(struct mei_msg_hdr);
-}
-
-/* get slots (dwords) from a message length + header (bytes) */
-static inline unsigned char mei_data2slots(size_t length)
-{
-	return DIV_ROUND_UP(sizeof(struct mei_msg_hdr) + length, 4);
-}
-
-int mei_count_full_read_slots(struct mei_device *dev);
-
-
-int mei_flow_ctrl_creds(struct mei_device *dev, struct mei_cl *cl);
-
-
-
-int mei_wd_send(struct mei_device *dev);
-int mei_wd_stop(struct mei_device *dev);
-int mei_wd_host_init(struct mei_device *dev);
-/*
- * mei_watchdog_register  - Registering watchdog interface
- *   once we got connection to the WD Client
- * @dev - mei device
- */
-void mei_watchdog_register(struct mei_device *dev);
-/*
- * mei_watchdog_unregister  - Unregistering watchdog interface
- * @dev - mei device
- */
-void mei_watchdog_unregister(struct mei_device *dev);
-
-int mei_flow_ctrl_reduce(struct mei_device *dev, struct mei_cl *cl);
-
-int mei_send_flow_control(struct mei_device *dev, struct mei_cl *cl);
-
-int mei_disconnect(struct mei_device *dev, struct mei_cl *cl);
-int mei_other_client_is_connecting(struct mei_device *dev, struct mei_cl *cl);
-int mei_connect(struct mei_device *dev, struct mei_cl *cl);
-
-#endif /* _MEI_INTERFACE_H_ */
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c
index 04fa2134615..3535b2676c9 100644
--- a/drivers/misc/mei/interrupt.c
+++ b/drivers/misc/mei/interrupt.c
@@ -21,41 +21,21 @@
 #include <linux/fs.h>
 #include <linux/jiffies.h>
 
-#include "mei_dev.h"
 #include <linux/mei.h>
-#include "hw.h"
-#include "interface.h"
-
-
-/**
- * mei_interrupt_quick_handler - The ISR of the MEI device
- *
- * @irq: The irq number
- * @dev_id: pointer to the device structure
- *
- * returns irqreturn_t
- */
-irqreturn_t mei_interrupt_quick_handler(int irq, void *dev_id)
-{
-	struct mei_device *dev = (struct mei_device *) dev_id;
-	u32 csr_reg = mei_hcsr_read(dev);
-
-	if ((csr_reg & H_IS) != H_IS)
-		return IRQ_NONE;
 
-	/* clear H_IS bit in H_CSR */
-	mei_reg_write(dev, H_CSR, csr_reg);
+#include "mei_dev.h"
+#include "hbm.h"
+#include "hw-me.h"
+#include "client.h"
 
-	return IRQ_WAKE_THREAD;
-}
 
 /**
- * _mei_cmpl - processes completed operation.
+ * mei_complete_handler - processes completed operation.
  *
  * @cl: private data of the file object.
  * @cb_pos: callback block.
  */
-static void _mei_cmpl(struct mei_cl *cl, struct mei_cl_cb *cb_pos)
+void mei_irq_complete_handler(struct mei_cl *cl, struct mei_cl_cb *cb_pos)
 {
 	if (cb_pos->fop_type == MEI_FOP_WRITE) {
 		mei_io_cb_free(cb_pos);
@@ -150,8 +130,8 @@ quit:
 	dev_dbg(&dev->pdev->dev, "message read\n");
 	if (!buffer) {
 		mei_read_slots(dev, dev->rd_msg_buf, mei_hdr->length);
-		dev_dbg(&dev->pdev->dev, "discarding message, header =%08x.\n",
-				*(u32 *) dev->rd_msg_buf);
+		dev_dbg(&dev->pdev->dev, "discarding message " MEI_HDR_FMT "\n",
+				MEI_HDR_PRM(mei_hdr));
 	}
 
 	return 0;
@@ -179,7 +159,7 @@ static int _mei_irq_thread_close(struct mei_device *dev, s32 *slots,
 
 	*slots -= mei_data2slots(sizeof(struct hbm_client_connect_request));
 
-	if (mei_disconnect(dev, cl)) {
+	if (mei_hbm_cl_disconnect_req(dev, cl)) {
 		cl->status = 0;
 		cb_pos->buf_idx = 0;
 		list_move_tail(&cb_pos->list, &cmpl_list->list);
@@ -195,440 +175,6 @@ static int _mei_irq_thread_close(struct mei_device *dev, s32 *slots,
 	return 0;
 }
 
-/**
- * is_treat_specially_client - checks if the message belongs
- * to the file private data.
- *
- * @cl: private data of the file object
- * @rs: connect response bus message
- *
- */
-static bool is_treat_specially_client(struct mei_cl *cl,
-		struct hbm_client_connect_response *rs)
-{
-
-	if (cl->host_client_id == rs->host_addr &&
-	    cl->me_client_id == rs->me_addr) {
-		if (!rs->status) {
-			cl->state = MEI_FILE_CONNECTED;
-			cl->status = 0;
-
-		} else {
-			cl->state = MEI_FILE_DISCONNECTED;
-			cl->status = -ENODEV;
-		}
-		cl->timer_count = 0;
-
-		return true;
-	}
-	return false;
-}
-
-/**
- * mei_client_connect_response - connects to response irq routine
- *
- * @dev: the device structure
- * @rs: connect response bus message
- */
-static void mei_client_connect_response(struct mei_device *dev,
-		struct hbm_client_connect_response *rs)
-{
-
-	struct mei_cl *cl;
-	struct mei_cl_cb *pos = NULL, *next = NULL;
-
-	dev_dbg(&dev->pdev->dev,
-			"connect_response:\n"
-			"ME Client = %d\n"
-			"Host Client = %d\n"
-			"Status = %d\n",
-			rs->me_addr,
-			rs->host_addr,
-			rs->status);
-
-	/* if WD or iamthif client treat specially */
-
-	if (is_treat_specially_client(&(dev->wd_cl), rs)) {
-		dev_dbg(&dev->pdev->dev, "successfully connected to WD client.\n");
-		mei_watchdog_register(dev);
-
-		return;
-	}
-
-	if (is_treat_specially_client(&(dev->iamthif_cl), rs)) {
-		dev->iamthif_state = MEI_IAMTHIF_IDLE;
-		return;
-	}
-	list_for_each_entry_safe(pos, next, &dev->ctrl_rd_list.list, list) {
-
-		cl = pos->cl;
-		if (!cl) {
-			list_del(&pos->list);
-			return;
-		}
-		if (pos->fop_type == MEI_FOP_IOCTL) {
-			if (is_treat_specially_client(cl, rs)) {
-				list_del(&pos->list);
-				cl->status = 0;
-				cl->timer_count = 0;
-				break;
-			}
-		}
-	}
-}
-
-/**
- * mei_client_disconnect_response - disconnects from response irq routine
- *
- * @dev: the device structure
- * @rs: disconnect response bus message
- */
-static void mei_client_disconnect_response(struct mei_device *dev,
-					struct hbm_client_connect_response *rs)
-{
-	struct mei_cl *cl;
-	struct mei_cl_cb *pos = NULL, *next = NULL;
-
-	dev_dbg(&dev->pdev->dev,
-			"disconnect_response:\n"
-			"ME Client = %d\n"
-			"Host Client = %d\n"
-			"Status = %d\n",
-			rs->me_addr,
-			rs->host_addr,
-			rs->status);
-
-	list_for_each_entry_safe(pos, next, &dev->ctrl_rd_list.list, list) {
-		cl = pos->cl;
-
-		if (!cl) {
-			list_del(&pos->list);
-			return;
-		}
-
-		dev_dbg(&dev->pdev->dev, "list_for_each_entry_safe in ctrl_rd_list.\n");
-		if (cl->host_client_id == rs->host_addr &&
-		    cl->me_client_id == rs->me_addr) {
-
-			list_del(&pos->list);
-			if (!rs->status)
-				cl->state = MEI_FILE_DISCONNECTED;
-
-			cl->status = 0;
-			cl->timer_count = 0;
-			break;
-		}
-	}
-}
-
-/**
- * same_flow_addr - tells if they have the same address.
- *
- * @file: private data of the file object.
- * @flow: flow control.
- *
- * returns  !=0, same; 0,not.
- */
-static int same_flow_addr(struct mei_cl *cl, struct hbm_flow_control *flow)
-{
-	return (cl->host_client_id == flow->host_addr &&
-		cl->me_client_id == flow->me_addr);
-}
-
-/**
- * add_single_flow_creds - adds single buffer credentials.
- *
- * @file: private data ot the file object.
- * @flow: flow control.
- */
-static void add_single_flow_creds(struct mei_device *dev,
-				  struct hbm_flow_control *flow)
-{
-	struct mei_me_client *client;
-	int i;
-
-	for (i = 0; i < dev->me_clients_num; i++) {
-		client = &dev->me_clients[i];
-		if (client && flow->me_addr == client->client_id) {
-			if (client->props.single_recv_buf) {
-				client->mei_flow_ctrl_creds++;
-				dev_dbg(&dev->pdev->dev, "recv flow ctrl msg ME %d (single).\n",
-				    flow->me_addr);
-				dev_dbg(&dev->pdev->dev, "flow control credentials =%d.\n",
-				    client->mei_flow_ctrl_creds);
-			} else {
-				BUG();	/* error in flow control */
-			}
-		}
-	}
-}
-
-/**
- * mei_client_flow_control_response - flow control response irq routine
- *
- * @dev: the device structure
- * @flow_control: flow control response bus message
- */
-static void mei_client_flow_control_response(struct mei_device *dev,
-		struct hbm_flow_control *flow_control)
-{
-	struct mei_cl *cl_pos = NULL;
-	struct mei_cl *cl_next = NULL;
-
-	if (!flow_control->host_addr) {
-		/* single receive buffer */
-		add_single_flow_creds(dev, flow_control);
-	} else {
-		/* normal connection */
-		list_for_each_entry_safe(cl_pos, cl_next,
-				&dev->file_list, link) {
-			dev_dbg(&dev->pdev->dev, "list_for_each_entry_safe in file_list\n");
-
-			dev_dbg(&dev->pdev->dev, "cl of host client %d ME client %d.\n",
-			    cl_pos->host_client_id,
-			    cl_pos->me_client_id);
-			dev_dbg(&dev->pdev->dev, "flow ctrl msg for host %d ME %d.\n",
-			    flow_control->host_addr,
-			    flow_control->me_addr);
-			if (same_flow_addr(cl_pos, flow_control)) {
-				dev_dbg(&dev->pdev->dev, "recv ctrl msg for host  %d ME %d.\n",
-				    flow_control->host_addr,
-				    flow_control->me_addr);
-				cl_pos->mei_flow_ctrl_creds++;
-				dev_dbg(&dev->pdev->dev, "flow control credentials = %d.\n",
-				    cl_pos->mei_flow_ctrl_creds);
-				break;
-			}
-		}
-	}
-}
-
-/**
- * same_disconn_addr - tells if they have the same address
- *
- * @file: private data of the file object.
- * @disconn: disconnection request.
- *
- * returns !=0, same; 0,not.
- */
-static int same_disconn_addr(struct mei_cl *cl,
-			     struct hbm_client_connect_request *req)
-{
-	return (cl->host_client_id == req->host_addr &&
-		cl->me_client_id == req->me_addr);
-}
-
-/**
- * mei_client_disconnect_request - disconnects from request irq routine
- *
- * @dev: the device structure.
- * @disconnect_req: disconnect request bus message.
- */
-static void mei_client_disconnect_request(struct mei_device *dev,
-		struct hbm_client_connect_request *disconnect_req)
-{
-	struct hbm_client_connect_response *disconnect_res;
-	struct mei_cl *pos, *next;
-	const size_t len = sizeof(struct hbm_client_connect_response);
-
-	list_for_each_entry_safe(pos, next, &dev->file_list, link) {
-		if (same_disconn_addr(pos, disconnect_req)) {
-			dev_dbg(&dev->pdev->dev, "disconnect request host client %d ME client %d.\n",
-					disconnect_req->host_addr,
-					disconnect_req->me_addr);
-			pos->state = MEI_FILE_DISCONNECTED;
-			pos->timer_count = 0;
-			if (pos == &dev->wd_cl)
-				dev->wd_pending = false;
-			else if (pos == &dev->iamthif_cl)
-				dev->iamthif_timer = 0;
-
-			/* prepare disconnect response */
-			(void)mei_hbm_hdr((u32 *)&dev->wr_ext_msg.hdr, len);
-			disconnect_res =
-				(struct hbm_client_connect_response *)
-				&dev->wr_ext_msg.data;
-			disconnect_res->hbm_cmd = CLIENT_DISCONNECT_RES_CMD;
-			disconnect_res->host_addr = pos->host_client_id;
-			disconnect_res->me_addr = pos->me_client_id;
-			disconnect_res->status = 0;
-			break;
-		}
-	}
-}
-
-/**
- * mei_irq_thread_read_bus_message - bottom half read routine after ISR to
- * handle the read bus message cmd processing.
- *
- * @dev: the device structure
- * @mei_hdr: header of bus message
- */
-static void mei_irq_thread_read_bus_message(struct mei_device *dev,
-		struct mei_msg_hdr *mei_hdr)
-{
-	struct mei_bus_message *mei_msg;
-	struct mei_me_client *me_client;
-	struct hbm_host_version_response *version_res;
-	struct hbm_client_connect_response *connect_res;
-	struct hbm_client_connect_response *disconnect_res;
-	struct hbm_client_connect_request *disconnect_req;
-	struct hbm_flow_control *flow_control;
-	struct hbm_props_response *props_res;
-	struct hbm_host_enum_response *enum_res;
-	struct hbm_host_stop_request *stop_req;
-
-	/* read the message to our buffer */
-	BUG_ON(mei_hdr->length >= sizeof(dev->rd_msg_buf));
-	mei_read_slots(dev, dev->rd_msg_buf, mei_hdr->length);
-	mei_msg = (struct mei_bus_message *)dev->rd_msg_buf;
-
-	switch (mei_msg->hbm_cmd) {
-	case HOST_START_RES_CMD:
-		version_res = (struct hbm_host_version_response *) mei_msg;
-		if (version_res->host_version_supported) {
-			dev->version.major_version = HBM_MAJOR_VERSION;
-			dev->version.minor_version = HBM_MINOR_VERSION;
-			if (dev->dev_state == MEI_DEV_INIT_CLIENTS &&
-			    dev->init_clients_state == MEI_START_MESSAGE) {
-				dev->init_clients_timer = 0;
-				mei_host_enum_clients_message(dev);
-			} else {
-				dev->recvd_msg = false;
-				dev_dbg(&dev->pdev->dev, "IMEI reset due to received host start response bus message.\n");
-				mei_reset(dev, 1);
-				return;
-			}
-		} else {
-			u32 *buf = dev->wr_msg_buf;
-			const size_t len = sizeof(struct hbm_host_stop_request);
-
-			dev->version = version_res->me_max_version;
-
-			/* send stop message */
-			mei_hdr = mei_hbm_hdr(&buf[0], len);
-			stop_req = (struct hbm_host_stop_request *)&buf[1];
-			memset(stop_req, 0, len);
-			stop_req->hbm_cmd = HOST_STOP_REQ_CMD;
-			stop_req->reason = DRIVER_STOP_REQUEST;
-
-			mei_write_message(dev, mei_hdr,
-					(unsigned char *)stop_req, len);
-			dev_dbg(&dev->pdev->dev, "version mismatch.\n");
-			return;
-		}
-
-		dev->recvd_msg = true;
-		dev_dbg(&dev->pdev->dev, "host start response message received.\n");
-		break;
-
-	case CLIENT_CONNECT_RES_CMD:
-		connect_res = (struct hbm_client_connect_response *) mei_msg;
-		mei_client_connect_response(dev, connect_res);
-		dev_dbg(&dev->pdev->dev, "client connect response message received.\n");
-		wake_up(&dev->wait_recvd_msg);
-		break;
-
-	case CLIENT_DISCONNECT_RES_CMD:
-		disconnect_res = (struct hbm_client_connect_response *) mei_msg;
-		mei_client_disconnect_response(dev, disconnect_res);
-		dev_dbg(&dev->pdev->dev, "client disconnect response message received.\n");
-		wake_up(&dev->wait_recvd_msg);
-		break;
-
-	case MEI_FLOW_CONTROL_CMD:
-		flow_control = (struct hbm_flow_control *) mei_msg;
-		mei_client_flow_control_response(dev, flow_control);
-		dev_dbg(&dev->pdev->dev, "client flow control response message received.\n");
-		break;
-
-	case HOST_CLIENT_PROPERTIES_RES_CMD:
-		props_res = (struct hbm_props_response *)mei_msg;
-		me_client = &dev->me_clients[dev->me_client_presentation_num];
-
-		if (props_res->status || !dev->me_clients) {
-			dev_dbg(&dev->pdev->dev, "reset due to received host client properties response bus message wrong status.\n");
-			mei_reset(dev, 1);
-			return;
-		}
-
-		if (me_client->client_id != props_res->address) {
-			dev_err(&dev->pdev->dev,
-				"Host client properties reply mismatch\n");
-			mei_reset(dev, 1);
-
-			return;
-		}
-
-		if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
-		    dev->init_clients_state != MEI_CLIENT_PROPERTIES_MESSAGE) {
-			dev_err(&dev->pdev->dev,
-				"Unexpected client properties reply\n");
-			mei_reset(dev, 1);
-
-			return;
-		}
-
-		me_client->props = props_res->client_properties;
-		dev->me_client_index++;
-		dev->me_client_presentation_num++;
-
-		mei_host_client_enumerate(dev);
-
-		break;
-
-	case HOST_ENUM_RES_CMD:
-		enum_res = (struct hbm_host_enum_response *) mei_msg;
-		memcpy(dev->me_clients_map, enum_res->valid_addresses, 32);
-		if (dev->dev_state == MEI_DEV_INIT_CLIENTS &&
-		    dev->init_clients_state == MEI_ENUM_CLIENTS_MESSAGE) {
-				dev->init_clients_timer = 0;
-				dev->me_client_presentation_num = 0;
-				dev->me_client_index = 0;
-				mei_allocate_me_clients_storage(dev);
-				dev->init_clients_state =
-					MEI_CLIENT_PROPERTIES_MESSAGE;
-
-				mei_host_client_enumerate(dev);
-		} else {
-			dev_dbg(&dev->pdev->dev, "reset due to received host enumeration clients response bus message.\n");
-			mei_reset(dev, 1);
-			return;
-		}
-		break;
-
-	case HOST_STOP_RES_CMD:
-		dev->dev_state = MEI_DEV_DISABLED;
-		dev_dbg(&dev->pdev->dev, "resetting because of FW stop response.\n");
-		mei_reset(dev, 1);
-		break;
-
-	case CLIENT_DISCONNECT_REQ_CMD:
-		/* search for client */
-		disconnect_req = (struct hbm_client_connect_request *)mei_msg;
-		mei_client_disconnect_request(dev, disconnect_req);
-		break;
-
-	case ME_STOP_REQ_CMD:
-	{
-		/* prepare stop request: sent in next interrupt event */
-
-		const size_t len = sizeof(struct hbm_host_stop_request);
-
-		mei_hdr = mei_hbm_hdr((u32 *)&dev->wr_ext_msg.hdr, len);
-		stop_req = (struct hbm_host_stop_request *)&dev->wr_ext_msg.data;
-		memset(stop_req, 0, len);
-		stop_req->hbm_cmd = HOST_STOP_REQ_CMD;
-		stop_req->reason = DRIVER_STOP_REQUEST;
-		break;
-	}
-	default:
-		BUG();
-		break;
-
-	}
-}
-
 
 /**
  * _mei_hb_read - processes read related operation.
@@ -655,7 +201,7 @@ static int _mei_irq_thread_read(struct mei_device *dev,	s32 *slots,
 
 	*slots -= mei_data2slots(sizeof(struct hbm_flow_control));
 
-	if (mei_send_flow_control(dev, cl)) {
+	if (mei_hbm_cl_flow_control_req(dev, cl)) {
 		cl->status = -ENODEV;
 		cb_pos->buf_idx = 0;
 		list_move_tail(&cb_pos->list, &cmpl_list->list);
@@ -691,8 +237,8 @@ static int _mei_irq_thread_ioctl(struct mei_device *dev, s32 *slots,
 	}
 
 	cl->state = MEI_FILE_CONNECTING;
-	 *slots -= mei_data2slots(sizeof(struct hbm_client_connect_request));
-	if (mei_connect(dev, cl)) {
+	*slots -= mei_data2slots(sizeof(struct hbm_client_connect_request));
+	if (mei_hbm_cl_connect_req(dev, cl)) {
 		cl->status = -ENODEV;
 		cb_pos->buf_idx = 0;
 		list_del(&cb_pos->list);
@@ -717,25 +263,24 @@ static int _mei_irq_thread_ioctl(struct mei_device *dev, s32 *slots,
 static int mei_irq_thread_write_complete(struct mei_device *dev, s32 *slots,
 			struct mei_cl_cb *cb, struct mei_cl_cb *cmpl_list)
 {
-	struct mei_msg_hdr *mei_hdr;
+	struct mei_msg_hdr mei_hdr;
 	struct mei_cl *cl = cb->cl;
 	size_t len = cb->request_buffer.size - cb->buf_idx;
 	size_t msg_slots = mei_data2slots(len);
 
-	mei_hdr = (struct mei_msg_hdr *)&dev->wr_msg_buf[0];
-	mei_hdr->host_addr = cl->host_client_id;
-	mei_hdr->me_addr = cl->me_client_id;
-	mei_hdr->reserved = 0;
+	mei_hdr.host_addr = cl->host_client_id;
+	mei_hdr.me_addr = cl->me_client_id;
+	mei_hdr.reserved = 0;
 
 	if (*slots >= msg_slots) {
-		mei_hdr->length = len;
-		mei_hdr->msg_complete = 1;
+		mei_hdr.length = len;
+		mei_hdr.msg_complete = 1;
 	/* Split the message only if we can write the whole host buffer */
 	} else if (*slots == dev->hbuf_depth) {
 		msg_slots = *slots;
 		len = (*slots * sizeof(u32)) - sizeof(struct mei_msg_hdr);
-		mei_hdr->length = len;
-		mei_hdr->msg_complete = 0;
+		mei_hdr.length = len;
+		mei_hdr.msg_complete = 0;
 	} else {
 		/* wait for next time the host buffer is empty */
 		return 0;
@@ -743,23 +288,22 @@ static int mei_irq_thread_write_complete(struct mei_device *dev, s32 *slots,
 
 	dev_dbg(&dev->pdev->dev, "buf: size = %d idx = %lu\n",
 			cb->request_buffer.size, cb->buf_idx);
-	dev_dbg(&dev->pdev->dev, "msg: len = %d complete = %d\n",
-			mei_hdr->length, mei_hdr->msg_complete);
+	dev_dbg(&dev->pdev->dev, MEI_HDR_FMT, MEI_HDR_PRM(&mei_hdr));
 
 	*slots -=  msg_slots;
-	if (mei_write_message(dev, mei_hdr,
-		cb->request_buffer.data + cb->buf_idx, len)) {
+	if (mei_write_message(dev, &mei_hdr,
+			cb->request_buffer.data + cb->buf_idx)) {
 		cl->status = -ENODEV;
 		list_move_tail(&cb->list, &cmpl_list->list);
 		return -ENODEV;
 	}
 
-	if (mei_flow_ctrl_reduce(dev, cl))
+	if (mei_cl_flow_ctrl_reduce(cl))
 		return -ENODEV;
 
 	cl->status = 0;
-	cb->buf_idx += mei_hdr->length;
-	if (mei_hdr->msg_complete)
+	cb->buf_idx += mei_hdr.length;
+	if (mei_hdr.msg_complete)
 		list_move_tail(&cb->list, &dev->write_waiting_list.list);
 
 	return 0;
@@ -769,15 +313,14 @@ static int mei_irq_thread_write_complete(struct mei_device *dev, s32 *slots,
  * mei_irq_thread_read_handler - bottom half read routine after ISR to
  * handle the read processing.
  *
- * @cmpl_list: An instance of our list structure
  * @dev: the device structure
+ * @cmpl_list: An instance of our list structure
  * @slots: slots to read.
  *
  * returns 0 on success, <0 on failure.
  */
-static int mei_irq_thread_read_handler(struct mei_cl_cb *cmpl_list,
-		struct mei_device *dev,
-		s32 *slots)
+int mei_irq_read_handler(struct mei_device *dev,
+		struct mei_cl_cb *cmpl_list, s32 *slots)
 {
 	struct mei_msg_hdr *mei_hdr;
 	struct mei_cl *cl_pos = NULL;
@@ -785,13 +328,13 @@ static int mei_irq_thread_read_handler(struct mei_cl_cb *cmpl_list,
 	int ret = 0;
 
 	if (!dev->rd_msg_hdr) {
-		dev->rd_msg_hdr = mei_mecbrw_read(dev);
+		dev->rd_msg_hdr = mei_read_hdr(dev);
 		dev_dbg(&dev->pdev->dev, "slots =%08x.\n", *slots);
 		(*slots)--;
 		dev_dbg(&dev->pdev->dev, "slots =%08x.\n", *slots);
 	}
 	mei_hdr = (struct mei_msg_hdr *) &dev->rd_msg_hdr;
-	dev_dbg(&dev->pdev->dev, "mei_hdr->length =%d\n", mei_hdr->length);
+	dev_dbg(&dev->pdev->dev, MEI_HDR_FMT, MEI_HDR_PRM(mei_hdr));
 
 	if (mei_hdr->reserved || !dev->rd_msg_hdr) {
 		dev_dbg(&dev->pdev->dev, "corrupted message header.\n");
@@ -830,19 +373,18 @@ static int mei_irq_thread_read_handler(struct mei_cl_cb *cmpl_list,
 	/* decide where to read the message too */
 	if (!mei_hdr->host_addr) {
 		dev_dbg(&dev->pdev->dev, "call mei_irq_thread_read_bus_message.\n");
-		mei_irq_thread_read_bus_message(dev, mei_hdr);
+		mei_hbm_dispatch(dev, mei_hdr);
 		dev_dbg(&dev->pdev->dev, "end mei_irq_thread_read_bus_message.\n");
 	} else if (mei_hdr->host_addr == dev->iamthif_cl.host_client_id &&
 		   (MEI_FILE_CONNECTED == dev->iamthif_cl.state) &&
 		   (dev->iamthif_state == MEI_IAMTHIF_READING)) {
 		dev_dbg(&dev->pdev->dev, "call mei_irq_thread_read_iamthif_message.\n");
-		dev_dbg(&dev->pdev->dev, "mei_hdr->length =%d\n",
-				mei_hdr->length);
+
+		dev_dbg(&dev->pdev->dev, MEI_HDR_FMT, MEI_HDR_PRM(mei_hdr));
 
 		ret = mei_amthif_irq_read_message(cmpl_list, dev, mei_hdr);
 		if (ret)
 			goto end;
-
 	} else {
 		dev_dbg(&dev->pdev->dev, "call mei_irq_thread_read_client_message.\n");
 		ret = mei_irq_thread_read_client_message(cmpl_list,
@@ -869,15 +411,15 @@ end:
 
 
 /**
- * mei_irq_thread_write_handler - bottom half write routine after
- * ISR to handle the write processing.
+ * mei_irq_write_handler -  dispatch write requests
+ *  after irq received
  *
  * @dev: the device structure
  * @cmpl_list: An instance of our list structure
  *
  * returns 0 on success, <0 on failure.
  */
-static int mei_irq_thread_write_handler(struct mei_device *dev,
+int mei_irq_write_handler(struct mei_device *dev,
 				struct mei_cl_cb *cmpl_list)
 {
 
@@ -887,7 +429,7 @@ static int mei_irq_thread_write_handler(struct mei_device *dev,
 	s32 slots;
 	int ret;
 
-	if (!mei_hbuf_is_empty(dev)) {
+	if (!mei_hbuf_is_ready(dev)) {
 		dev_dbg(&dev->pdev->dev, "host buffer is not empty.\n");
 		return 0;
 	}
@@ -930,16 +472,16 @@ static int mei_irq_thread_write_handler(struct mei_device *dev,
 
 	if (dev->wr_ext_msg.hdr.length) {
 		mei_write_message(dev, &dev->wr_ext_msg.hdr,
-			dev->wr_ext_msg.data, dev->wr_ext_msg.hdr.length);
+				dev->wr_ext_msg.data);
 		slots -= mei_data2slots(dev->wr_ext_msg.hdr.length);
 		dev->wr_ext_msg.hdr.length = 0;
 	}
 	if (dev->dev_state == MEI_DEV_ENABLED) {
 		if (dev->wd_pending &&
-		    mei_flow_ctrl_creds(dev, &dev->wd_cl) > 0) {
+		    mei_cl_flow_ctrl_creds(&dev->wd_cl) > 0) {
 			if (mei_wd_send(dev))
 				dev_dbg(&dev->pdev->dev, "wd send failed.\n");
-			else if (mei_flow_ctrl_reduce(dev, &dev->wd_cl))
+			else if (mei_cl_flow_ctrl_reduce(&dev->wd_cl))
 				return -ENODEV;
 
 			dev->wd_pending = false;
@@ -978,7 +520,7 @@ static int mei_irq_thread_write_handler(struct mei_device *dev,
 			break;
 		case MEI_FOP_IOCTL:
 			/* connect message */
-			if (mei_other_client_is_connecting(dev, cl))
+			if (mei_cl_is_other_connecting(cl))
 				continue;
 			ret = _mei_irq_thread_ioctl(dev, &slots, pos,
 						cl, cmpl_list);
@@ -998,7 +540,7 @@ static int mei_irq_thread_write_handler(struct mei_device *dev,
 		cl = pos->cl;
 		if (cl == NULL)
 			continue;
-		if (mei_flow_ctrl_creds(dev, cl) <= 0) {
+		if (mei_cl_flow_ctrl_creds(cl) <= 0) {
 			dev_dbg(&dev->pdev->dev,
 				"No flow control credentials for client %d, not sending.\n",
 				cl->host_client_id);
@@ -1123,115 +665,3 @@ out:
 	mutex_unlock(&dev->device_lock);
 }
 
-/**
- *  mei_interrupt_thread_handler - function called after ISR to handle the interrupt
- * processing.
- *
- * @irq: The irq number
- * @dev_id: pointer to the device structure
- *
- * returns irqreturn_t
- *
- */
-irqreturn_t mei_interrupt_thread_handler(int irq, void *dev_id)
-{
-	struct mei_device *dev = (struct mei_device *) dev_id;
-	struct mei_cl_cb complete_list;
-	struct mei_cl_cb *cb_pos = NULL, *cb_next = NULL;
-	struct mei_cl *cl;
-	s32 slots;
-	int rets;
-	bool  bus_message_received;
-
-
-	dev_dbg(&dev->pdev->dev, "function called after ISR to handle the interrupt processing.\n");
-	/* initialize our complete list */
-	mutex_lock(&dev->device_lock);
-	mei_io_list_init(&complete_list);
-	dev->host_hw_state = mei_hcsr_read(dev);
-
-	/* Ack the interrupt here
-	 * In case of MSI we don't go through the quick handler */
-	if (pci_dev_msi_enabled(dev->pdev))
-		mei_reg_write(dev, H_CSR, dev->host_hw_state);
-
-	dev->me_hw_state = mei_mecsr_read(dev);
-
-	/* check if ME wants a reset */
-	if ((dev->me_hw_state & ME_RDY_HRA) == 0 &&
-	    dev->dev_state != MEI_DEV_RESETING &&
-	    dev->dev_state != MEI_DEV_INITIALIZING) {
-		dev_dbg(&dev->pdev->dev, "FW not ready.\n");
-		mei_reset(dev, 1);
-		mutex_unlock(&dev->device_lock);
-		return IRQ_HANDLED;
-	}
-
-	/*  check if we need to start the dev */
-	if ((dev->host_hw_state & H_RDY) == 0) {
-		if ((dev->me_hw_state & ME_RDY_HRA) == ME_RDY_HRA) {
-			dev_dbg(&dev->pdev->dev, "we need to start the dev.\n");
-			dev->host_hw_state |= (H_IE | H_IG | H_RDY);
-			mei_hcsr_set(dev);
-			dev->dev_state = MEI_DEV_INIT_CLIENTS;
-			dev_dbg(&dev->pdev->dev, "link is established start sending messages.\n");
-			/* link is established
-			 * start sending messages.
-			 */
-			mei_host_start_message(dev);
-			mutex_unlock(&dev->device_lock);
-			return IRQ_HANDLED;
-		} else {
-			dev_dbg(&dev->pdev->dev, "FW not ready.\n");
-			mutex_unlock(&dev->device_lock);
-			return IRQ_HANDLED;
-		}
-	}
-	/* check slots available for reading */
-	slots = mei_count_full_read_slots(dev);
-	while (slots > 0) {
-		/* we have urgent data to send so break the read */
-		if (dev->wr_ext_msg.hdr.length)
-			break;
-		dev_dbg(&dev->pdev->dev, "slots =%08x\n", slots);
-		dev_dbg(&dev->pdev->dev, "call mei_irq_thread_read_handler.\n");
-		rets = mei_irq_thread_read_handler(&complete_list, dev, &slots);
-		if (rets)
-			goto end;
-	}
-	rets = mei_irq_thread_write_handler(dev, &complete_list);
-end:
-	dev_dbg(&dev->pdev->dev, "end of bottom half function.\n");
-	dev->host_hw_state = mei_hcsr_read(dev);
-	dev->mei_host_buffer_is_empty = mei_hbuf_is_empty(dev);
-
-	bus_message_received = false;
-	if (dev->recvd_msg && waitqueue_active(&dev->wait_recvd_msg)) {
-		dev_dbg(&dev->pdev->dev, "received waiting bus message\n");
-		bus_message_received = true;
-	}
-	mutex_unlock(&dev->device_lock);
-	if (bus_message_received) {
-		dev_dbg(&dev->pdev->dev, "wake up dev->wait_recvd_msg\n");
-		wake_up_interruptible(&dev->wait_recvd_msg);
-		bus_message_received = false;
-	}
-	if (list_empty(&complete_list.list))
-		return IRQ_HANDLED;
-
-
-	list_for_each_entry_safe(cb_pos, cb_next, &complete_list.list, list) {
-		cl = cb_pos->cl;
-		list_del(&cb_pos->list);
-		if (cl) {
-			if (cl != &dev->iamthif_cl) {
-				dev_dbg(&dev->pdev->dev, "completing call back.\n");
-				_mei_cmpl(cl, cb_pos);
-				cb_pos = NULL;
-			} else if (cl == &dev->iamthif_cl) {
-				mei_amthif_complete(dev, cb_pos);
-			}
-		}
-	}
-	return IRQ_HANDLED;
-}
diff --git a/drivers/misc/mei/iorw.c b/drivers/misc/mei/iorw.c
deleted file mode 100644
index eb93a1b53b9..00000000000
--- a/drivers/misc/mei/iorw.c
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
- *
- * Intel Management Engine Interface (Intel MEI) Linux driver
- * Copyright (c) 2003-2012, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- */
-
-
-#include <linux/kernel.h>
-#include <linux/fs.h>
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/fcntl.h>
-#include <linux/aio.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/ioctl.h>
-#include <linux/cdev.h>
-#include <linux/list.h>
-#include <linux/delay.h>
-#include <linux/sched.h>
-#include <linux/uuid.h>
-#include <linux/jiffies.h>
-#include <linux/uaccess.h>
-
-
-#include "mei_dev.h"
-#include "hw.h"
-#include <linux/mei.h>
-#include "interface.h"
-
-/**
- * mei_io_cb_free - free mei_cb_private related memory
- *
- * @cb: mei callback struct
- */
-void mei_io_cb_free(struct mei_cl_cb *cb)
-{
-	if (cb == NULL)
-		return;
-
-	kfree(cb->request_buffer.data);
-	kfree(cb->response_buffer.data);
-	kfree(cb);
-}
-/**
- * mei_io_cb_init - allocate and initialize io callback
- *
- * @cl - mei client
- * @file: pointer to file structure
- *
- * returns mei_cl_cb pointer or NULL;
- */
-struct mei_cl_cb *mei_io_cb_init(struct mei_cl *cl, struct file *fp)
-{
-	struct mei_cl_cb *cb;
-
-	cb = kzalloc(sizeof(struct mei_cl_cb), GFP_KERNEL);
-	if (!cb)
-		return NULL;
-
-	mei_io_list_init(cb);
-
-	cb->file_object = fp;
-	cb->cl = cl;
-	cb->buf_idx = 0;
-	return cb;
-}
-
-
-/**
- * mei_io_cb_alloc_req_buf - allocate request buffer
- *
- * @cb -  io callback structure
- * @size: size of the buffer
- *
- * returns 0 on success
- *         -EINVAL if cb is NULL
- *         -ENOMEM if allocation failed
- */
-int mei_io_cb_alloc_req_buf(struct mei_cl_cb *cb, size_t length)
-{
-	if (!cb)
-		return -EINVAL;
-
-	if (length == 0)
-		return 0;
-
-	cb->request_buffer.data = kmalloc(length, GFP_KERNEL);
-	if (!cb->request_buffer.data)
-		return -ENOMEM;
-	cb->request_buffer.size = length;
-	return 0;
-}
-/**
- * mei_io_cb_alloc_req_buf - allocate respose buffer
- *
- * @cb -  io callback structure
- * @size: size of the buffer
- *
- * returns 0 on success
- *         -EINVAL if cb is NULL
- *         -ENOMEM if allocation failed
- */
-int mei_io_cb_alloc_resp_buf(struct mei_cl_cb *cb, size_t length)
-{
-	if (!cb)
-		return -EINVAL;
-
-	if (length == 0)
-		return 0;
-
-	cb->response_buffer.data = kmalloc(length, GFP_KERNEL);
-	if (!cb->response_buffer.data)
-		return -ENOMEM;
-	cb->response_buffer.size = length;
-	return 0;
-}
-
-
-/**
- * mei_me_cl_by_id return index to me_clients for client_id
- *
- * @dev: the device structure
- * @client_id: me client id
- *
- * Locking: called under "dev->device_lock" lock
- *
- * returns index on success, -ENOENT on failure.
- */
-
-int mei_me_cl_by_id(struct mei_device *dev, u8 client_id)
-{
-	int i;
-	for (i = 0; i < dev->me_clients_num; i++)
-		if (dev->me_clients[i].client_id == client_id)
-			break;
-	if (WARN_ON(dev->me_clients[i].client_id != client_id))
-		return -ENOENT;
-
-	if (i == dev->me_clients_num)
-		return -ENOENT;
-
-	return i;
-}
-
-/**
- * mei_ioctl_connect_client - the connect to fw client IOCTL function
- *
- * @dev: the device structure
- * @data: IOCTL connect data, input and output parameters
- * @file: private data of the file object
- *
- * Locking: called under "dev->device_lock" lock
- *
- * returns 0 on success, <0 on failure.
- */
-int mei_ioctl_connect_client(struct file *file,
-			struct mei_connect_client_data *data)
-{
-	struct mei_device *dev;
-	struct mei_cl_cb *cb;
-	struct mei_client *client;
-	struct mei_cl *cl;
-	long timeout = mei_secs_to_jiffies(MEI_CL_CONNECT_TIMEOUT);
-	int i;
-	int err;
-	int rets;
-
-	cl = file->private_data;
-	if (WARN_ON(!cl || !cl->dev))
-		return -ENODEV;
-
-	dev = cl->dev;
-
-	dev_dbg(&dev->pdev->dev, "mei_ioctl_connect_client() Entry\n");
-
-	/* buffered ioctl cb */
-	cb = mei_io_cb_init(cl, file);
-	if (!cb) {
-		rets = -ENOMEM;
-		goto end;
-	}
-
-	cb->fop_type = MEI_FOP_IOCTL;
-
-	if (dev->dev_state != MEI_DEV_ENABLED) {
-		rets = -ENODEV;
-		goto end;
-	}
-	if (cl->state != MEI_FILE_INITIALIZING &&
-	    cl->state != MEI_FILE_DISCONNECTED) {
-		rets = -EBUSY;
-		goto end;
-	}
-
-	/* find ME client we're trying to connect to */
-	i = mei_me_cl_by_uuid(dev, &data->in_client_uuid);
-	if (i >= 0 && !dev->me_clients[i].props.fixed_address) {
-		cl->me_client_id = dev->me_clients[i].client_id;
-		cl->state = MEI_FILE_CONNECTING;
-	}
-
-	dev_dbg(&dev->pdev->dev, "Connect to FW Client ID = %d\n",
-			cl->me_client_id);
-	dev_dbg(&dev->pdev->dev, "FW Client - Protocol Version = %d\n",
-			dev->me_clients[i].props.protocol_version);
-	dev_dbg(&dev->pdev->dev, "FW Client - Max Msg Len = %d\n",
-			dev->me_clients[i].props.max_msg_length);
-
-	/* if we're connecting to amthi client then we will use the
-	 * existing connection
-	 */
-	if (uuid_le_cmp(data->in_client_uuid, mei_amthi_guid) == 0) {
-		dev_dbg(&dev->pdev->dev, "FW Client is amthi\n");
-		if (dev->iamthif_cl.state != MEI_FILE_CONNECTED) {
-			rets = -ENODEV;
-			goto end;
-		}
-		clear_bit(cl->host_client_id, dev->host_clients_map);
-		mei_me_cl_unlink(dev, cl);
-
-		kfree(cl);
-		cl = NULL;
-		file->private_data = &dev->iamthif_cl;
-
-		client = &data->out_client_properties;
-		client->max_msg_length =
-			dev->me_clients[i].props.max_msg_length;
-		client->protocol_version =
-			dev->me_clients[i].props.protocol_version;
-		rets = dev->iamthif_cl.status;
-
-		goto end;
-	}
-
-	if (cl->state != MEI_FILE_CONNECTING) {
-		rets = -ENODEV;
-		goto end;
-	}
-
-
-	/* prepare the output buffer */
-	client = &data->out_client_properties;
-	client->max_msg_length = dev->me_clients[i].props.max_msg_length;
-	client->protocol_version = dev->me_clients[i].props.protocol_version;
-	dev_dbg(&dev->pdev->dev, "Can connect?\n");
-	if (dev->mei_host_buffer_is_empty
-	    && !mei_other_client_is_connecting(dev, cl)) {
-		dev_dbg(&dev->pdev->dev, "Sending Connect Message\n");
-		dev->mei_host_buffer_is_empty = false;
-		if (mei_connect(dev, cl)) {
-			dev_dbg(&dev->pdev->dev, "Sending connect message - failed\n");
-			rets = -ENODEV;
-			goto end;
-		} else {
-			dev_dbg(&dev->pdev->dev, "Sending connect message - succeeded\n");
-			cl->timer_count = MEI_CONNECT_TIMEOUT;
-			list_add_tail(&cb->list, &dev->ctrl_rd_list.list);
-		}
-
-
-	} else {
-		dev_dbg(&dev->pdev->dev, "Queuing the connect request due to device busy\n");
-		dev_dbg(&dev->pdev->dev, "add connect cb to control write list.\n");
-		list_add_tail(&cb->list, &dev->ctrl_wr_list.list);
-	}
-	mutex_unlock(&dev->device_lock);
-	err = wait_event_timeout(dev->wait_recvd_msg,
-			(MEI_FILE_CONNECTED == cl->state ||
-			 MEI_FILE_DISCONNECTED == cl->state), timeout);
-
-	mutex_lock(&dev->device_lock);
-	if (MEI_FILE_CONNECTED == cl->state) {
-		dev_dbg(&dev->pdev->dev, "successfully connected to FW client.\n");
-		rets = cl->status;
-		goto end;
-	} else {
-		dev_dbg(&dev->pdev->dev, "failed to connect to FW client.cl->state = %d.\n",
-		    cl->state);
-		if (!err) {
-			dev_dbg(&dev->pdev->dev,
-				"wait_event_interruptible_timeout failed on client"
-				" connect message fw response message.\n");
-		}
-		rets = -EFAULT;
-
-		mei_io_list_flush(&dev->ctrl_rd_list, cl);
-		mei_io_list_flush(&dev->ctrl_wr_list, cl);
-		goto end;
-	}
-	rets = 0;
-end:
-	dev_dbg(&dev->pdev->dev, "free connect cb memory.");
-	mei_io_cb_free(cb);
-	return rets;
-}
-
-/**
- * mei_start_read - the start read client message function.
- *
- * @dev: the device structure
- * @if_num:  minor number
- * @cl: private data of the file object
- *
- * returns 0 on success, <0 on failure.
- */
-int mei_start_read(struct mei_device *dev, struct mei_cl *cl)
-{
-	struct mei_cl_cb *cb;
-	int rets;
-	int i;
-
-	if (cl->state != MEI_FILE_CONNECTED)
-		return -ENODEV;
-
-	if (dev->dev_state != MEI_DEV_ENABLED)
-		return -ENODEV;
-
-	if (cl->read_pending || cl->read_cb) {
-		dev_dbg(&dev->pdev->dev, "read is pending.\n");
-		return -EBUSY;
-	}
-	i = mei_me_cl_by_id(dev, cl->me_client_id);
-	if (i < 0) {
-		dev_err(&dev->pdev->dev, "no such me client %d\n",
-			cl->me_client_id);
-		return  -ENODEV;
-	}
-
-	cb = mei_io_cb_init(cl, NULL);
-	if (!cb)
-		return -ENOMEM;
-
-	rets = mei_io_cb_alloc_resp_buf(cb,
-			dev->me_clients[i].props.max_msg_length);
-	if (rets)
-		goto err;
-
-	cb->fop_type = MEI_FOP_READ;
-	cl->read_cb = cb;
-	if (dev->mei_host_buffer_is_empty) {
-		dev->mei_host_buffer_is_empty = false;
-		if (mei_send_flow_control(dev, cl)) {
-			rets = -ENODEV;
-			goto err;
-		}
-		list_add_tail(&cb->list, &dev->read_list.list);
-	} else {
-		list_add_tail(&cb->list, &dev->ctrl_wr_list.list);
-	}
-	return rets;
-err:
-	mei_io_cb_free(cb);
-	return rets;
-}
-
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
index 43fb52ff98a..903f809b21f 100644
--- a/drivers/misc/mei/main.c
+++ b/drivers/misc/mei/main.c
@@ -37,79 +37,11 @@
 #include <linux/interrupt.h>
 #include <linux/miscdevice.h>
 
-#include "mei_dev.h"
 #include <linux/mei.h>
-#include "interface.h"
-
-/* AMT device is a singleton on the platform */
-static struct pci_dev *mei_pdev;
-
-/* mei_pci_tbl - PCI Device ID Table */
-static DEFINE_PCI_DEVICE_TABLE(mei_pci_tbl) = {
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82946GZ)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82G35)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82Q965)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82G965)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82GM965)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82GME965)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_82Q35)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_82G33)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_82Q33)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_82X38)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_3200)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_6)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_7)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_8)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_9)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_10)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9M_1)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9M_2)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9M_3)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9M_4)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH10_1)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH10_2)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH10_3)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH10_4)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_IBXPK_1)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_IBXPK_2)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_CPT_1)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PBG_1)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PPT_1)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PPT_2)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PPT_3)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_LPT)},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_LPT_LP)},
-
-	/* required last entry */
-	{0, }
-};
-
-MODULE_DEVICE_TABLE(pci, mei_pci_tbl);
 
-static DEFINE_MUTEX(mei_mutex);
-
-
-/**
- * find_read_list_entry - find read list entry
- *
- * @dev: device structure
- * @file: pointer to file structure
- *
- * returns cb on success, NULL on error
- */
-static struct mei_cl_cb *find_read_list_entry(
-		struct mei_device *dev,
-		struct mei_cl *cl)
-{
-	struct mei_cl_cb *pos = NULL;
-	struct mei_cl_cb *next = NULL;
-
-	dev_dbg(&dev->pdev->dev, "remove read_list CB\n");
-	list_for_each_entry_safe(pos, next, &dev->read_list.list, list)
-		if (mei_cl_cmp_id(cl, pos->cl))
-			return pos;
-	return NULL;
-}
+#include "mei_dev.h"
+#include "hw-me.h"
+#include "client.h"
 
 /**
  * mei_open - the open function
@@ -121,16 +53,20 @@ static struct mei_cl_cb *find_read_list_entry(
  */
 static int mei_open(struct inode *inode, struct file *file)
 {
+	struct miscdevice *misc = file->private_data;
+	struct pci_dev *pdev;
 	struct mei_cl *cl;
 	struct mei_device *dev;
-	unsigned long cl_id;
+
 	int err;
 
 	err = -ENODEV;
-	if (!mei_pdev)
+	if (!misc->parent)
 		goto out;
 
-	dev = pci_get_drvdata(mei_pdev);
+	pdev = container_of(misc->parent, struct pci_dev, dev);
+
+	dev = pci_get_drvdata(pdev);
 	if (!dev)
 		goto out;
 
@@ -153,24 +89,9 @@ static int mei_open(struct inode *inode, struct file *file)
 		goto out_unlock;
 	}
 
-	cl_id = find_first_zero_bit(dev->host_clients_map, MEI_CLIENTS_MAX);
-	if (cl_id >= MEI_CLIENTS_MAX) {
-		dev_err(&dev->pdev->dev, "client_id exceded %d",
-				MEI_CLIENTS_MAX) ;
+	err = mei_cl_link(cl, MEI_HOST_CLIENT_ID_ANY);
+	if (err)
 		goto out_unlock;
-	}
-
-	cl->host_client_id  = cl_id;
-
-	dev_dbg(&dev->pdev->dev, "client_id = %d\n", cl->host_client_id);
-
-	dev->open_handle_count++;
-
-	list_add_tail(&cl->link, &dev->file_list);
-
-	set_bit(cl->host_client_id, dev->host_clients_map);
-	cl->state = MEI_FILE_INITIALIZING;
-	cl->sm_state = 0;
 
 	file->private_data = cl;
 	mutex_unlock(&dev->device_lock);
@@ -216,7 +137,7 @@ static int mei_release(struct inode *inode, struct file *file)
 		    "ME client = %d\n",
 		    cl->host_client_id,
 		    cl->me_client_id);
-		rets = mei_disconnect_host_client(dev, cl);
+		rets = mei_cl_disconnect(cl);
 	}
 	mei_cl_flush_queues(cl);
 	dev_dbg(&dev->pdev->dev, "remove client host client = %d, ME client = %d\n",
@@ -227,12 +148,13 @@ static int mei_release(struct inode *inode, struct file *file)
 		clear_bit(cl->host_client_id, dev->host_clients_map);
 		dev->open_handle_count--;
 	}
-	mei_me_cl_unlink(dev, cl);
+	mei_cl_unlink(cl);
+
 
 	/* free read cb */
 	cb = NULL;
 	if (cl->read_cb) {
-		cb = find_read_list_entry(dev, cl);
+		cb = mei_cl_find_read_cb(cl);
 		/* Remove entry from read list */
 		if (cb)
 			list_del(&cb->list);
@@ -322,7 +244,7 @@ static ssize_t mei_read(struct file *file, char __user *ubuf,
 		goto out;
 	}
 
-	err = mei_start_read(dev, cl);
+	err = mei_cl_read_start(cl);
 	if (err && err != -EBUSY) {
 		dev_dbg(&dev->pdev->dev,
 			"mei start read failure with status = %d\n", err);
@@ -393,14 +315,13 @@ copy_buffer:
 		goto out;
 
 free:
-	cb_pos = find_read_list_entry(dev, cl);
+	cb_pos = mei_cl_find_read_cb(cl);
 	/* Remove entry from read list */
 	if (cb_pos)
 		list_del(&cb_pos->list);
 	mei_io_cb_free(cb);
 	cl->reading_state = MEI_IDLE;
 	cl->read_cb = NULL;
-	cl->read_pending = 0;
 out:
 	dev_dbg(&dev->pdev->dev, "end mei read rets= %d\n", rets);
 	mutex_unlock(&dev->device_lock);
@@ -475,16 +396,15 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf,
 	/* free entry used in read */
 	if (cl->reading_state == MEI_READ_COMPLETE) {
 		*offset = 0;
-		write_cb = find_read_list_entry(dev, cl);
+		write_cb = mei_cl_find_read_cb(cl);
 		if (write_cb) {
 			list_del(&write_cb->list);
 			mei_io_cb_free(write_cb);
 			write_cb = NULL;
 			cl->reading_state = MEI_IDLE;
 			cl->read_cb = NULL;
-			cl->read_pending = 0;
 		}
-	} else if (cl->reading_state == MEI_IDLE && !cl->read_pending)
+	} else if (cl->reading_state == MEI_IDLE)
 		*offset = 0;
 
 
@@ -519,7 +439,7 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf,
 
 		if (rets) {
 			dev_err(&dev->pdev->dev,
-				"amthi write failed with status = %d\n", rets);
+				"amthif write failed with status = %d\n", rets);
 			goto err;
 		}
 		mutex_unlock(&dev->device_lock);
@@ -530,20 +450,20 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf,
 
 	dev_dbg(&dev->pdev->dev, "host client = %d, ME client = %d\n",
 	    cl->host_client_id, cl->me_client_id);
-	rets = mei_flow_ctrl_creds(dev, cl);
+	rets = mei_cl_flow_ctrl_creds(cl);
 	if (rets < 0)
 		goto err;
 
-	if (rets == 0 || dev->mei_host_buffer_is_empty == false) {
+	if (rets == 0 || !dev->hbuf_is_ready) {
 		write_cb->buf_idx = 0;
 		mei_hdr.msg_complete = 0;
 		cl->writing_state = MEI_WRITING;
 		goto out;
 	}
 
-	dev->mei_host_buffer_is_empty = false;
-	if (length >  mei_hbuf_max_data(dev)) {
-		mei_hdr.length = mei_hbuf_max_data(dev);
+	dev->hbuf_is_ready = false;
+	if (length >  mei_hbuf_max_len(dev)) {
+		mei_hdr.length = mei_hbuf_max_len(dev);
 		mei_hdr.msg_complete = 0;
 	} else {
 		mei_hdr.length = length;
@@ -552,10 +472,10 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf,
 	mei_hdr.host_addr = cl->host_client_id;
 	mei_hdr.me_addr = cl->me_client_id;
 	mei_hdr.reserved = 0;
-	dev_dbg(&dev->pdev->dev, "call mei_write_message header=%08x.\n",
-	    *((u32 *) &mei_hdr));
-	if (mei_write_message(dev, &mei_hdr,
-		write_cb->request_buffer.data, mei_hdr.length)) {
+
+	dev_dbg(&dev->pdev->dev, "write " MEI_HDR_FMT "\n",
+		MEI_HDR_PRM(&mei_hdr));
+	if (mei_write_message(dev, &mei_hdr, write_cb->request_buffer.data)) {
 		rets = -ENODEV;
 		goto err;
 	}
@@ -564,7 +484,7 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf,
 
 out:
 	if (mei_hdr.msg_complete) {
-		if (mei_flow_ctrl_reduce(dev, cl)) {
+		if (mei_cl_flow_ctrl_reduce(cl)) {
 			rets = -ENODEV;
 			goto err;
 		}
@@ -582,6 +502,103 @@ err:
 	return rets;
 }
 
+/**
+ * mei_ioctl_connect_client - the connect to fw client IOCTL function
+ *
+ * @dev: the device structure
+ * @data: IOCTL connect data, input and output parameters
+ * @file: private data of the file object
+ *
+ * Locking: called under "dev->device_lock" lock
+ *
+ * returns 0 on success, <0 on failure.
+ */
+static int mei_ioctl_connect_client(struct file *file,
+			struct mei_connect_client_data *data)
+{
+	struct mei_device *dev;
+	struct mei_client *client;
+	struct mei_cl *cl;
+	int i;
+	int rets;
+
+	cl = file->private_data;
+	if (WARN_ON(!cl || !cl->dev))
+		return -ENODEV;
+
+	dev = cl->dev;
+
+	if (dev->dev_state != MEI_DEV_ENABLED) {
+		rets = -ENODEV;
+		goto end;
+	}
+
+	if (cl->state != MEI_FILE_INITIALIZING &&
+	    cl->state != MEI_FILE_DISCONNECTED) {
+		rets = -EBUSY;
+		goto end;
+	}
+
+	/* find ME client we're trying to connect to */
+	i = mei_me_cl_by_uuid(dev, &data->in_client_uuid);
+	if (i >= 0 && !dev->me_clients[i].props.fixed_address) {
+		cl->me_client_id = dev->me_clients[i].client_id;
+		cl->state = MEI_FILE_CONNECTING;
+	}
+
+	dev_dbg(&dev->pdev->dev, "Connect to FW Client ID = %d\n",
+			cl->me_client_id);
+	dev_dbg(&dev->pdev->dev, "FW Client - Protocol Version = %d\n",
+			dev->me_clients[i].props.protocol_version);
+	dev_dbg(&dev->pdev->dev, "FW Client - Max Msg Len = %d\n",
+			dev->me_clients[i].props.max_msg_length);
+
+	/* if we're connecting to amthif client then we will use the
+	 * existing connection
+	 */
+	if (uuid_le_cmp(data->in_client_uuid, mei_amthif_guid) == 0) {
+		dev_dbg(&dev->pdev->dev, "FW Client is amthi\n");
+		if (dev->iamthif_cl.state != MEI_FILE_CONNECTED) {
+			rets = -ENODEV;
+			goto end;
+		}
+		clear_bit(cl->host_client_id, dev->host_clients_map);
+		mei_cl_unlink(cl);
+
+		kfree(cl);
+		cl = NULL;
+		file->private_data = &dev->iamthif_cl;
+
+		client = &data->out_client_properties;
+		client->max_msg_length =
+			dev->me_clients[i].props.max_msg_length;
+		client->protocol_version =
+			dev->me_clients[i].props.protocol_version;
+		rets = dev->iamthif_cl.status;
+
+		goto end;
+	}
+
+	if (cl->state != MEI_FILE_CONNECTING) {
+		rets = -ENODEV;
+		goto end;
+	}
+
+
+	/* prepare the output buffer */
+	client = &data->out_client_properties;
+	client->max_msg_length = dev->me_clients[i].props.max_msg_length;
+	client->protocol_version = dev->me_clients[i].props.protocol_version;
+	dev_dbg(&dev->pdev->dev, "Can connect?\n");
+
+
+	rets = mei_cl_connect(cl, file);
+
+end:
+	dev_dbg(&dev->pdev->dev, "free connect cb memory.");
+	return rets;
+}
+
 
 /**
  * mei_ioctl - the IOCTL function
@@ -630,6 +647,7 @@ static long mei_ioctl(struct file *file, unsigned int cmd, unsigned long data)
 		rets = -EFAULT;
 		goto out;
 	}
+
 	rets = mei_ioctl_connect_client(file, connect_data);
 
 	/* if all is ok, copying the data back to user. */
@@ -726,7 +744,6 @@ static const struct file_operations mei_fops = {
 	.llseek = no_llseek
 };
 
-
 /*
  * Misc Device Struct
  */
@@ -736,300 +753,17 @@ static struct miscdevice  mei_misc_device = {
 		.minor = MISC_DYNAMIC_MINOR,
 };
 
-/**
- * mei_quirk_probe - probe for devices that doesn't valid ME interface
- * @pdev: PCI device structure
- * @ent: entry into pci_device_table
- *
- * returns true if ME Interface is valid, false otherwise
- */
-static bool mei_quirk_probe(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+int mei_register(struct device *dev)
 {
-	u32 reg;
-	if (ent->device == MEI_DEV_ID_PBG_1) {
-		pci_read_config_dword(pdev, 0x48, &reg);
-		/* make sure that bit 9 is up and bit 10 is down */
-		if ((reg & 0x600) == 0x200) {
-			dev_info(&pdev->dev, "Device doesn't have valid ME Interface\n");
-			return false;
-		}
-	}
-	return true;
-}
-/**
- * mei_probe - Device Initialization Routine
- *
- * @pdev: PCI device structure
- * @ent: entry in kcs_pci_tbl
- *
- * returns 0 on success, <0 on failure.
- */
-static int mei_probe(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
-{
-	struct mei_device *dev;
-	int err;
-
-	mutex_lock(&mei_mutex);
-
-	if (!mei_quirk_probe(pdev, ent)) {
-		err = -ENODEV;
-		goto end;
-	}
-
-	if (mei_pdev) {
-		err = -EEXIST;
-		goto end;
-	}
-	/* enable pci dev */
-	err = pci_enable_device(pdev);
-	if (err) {
-		dev_err(&pdev->dev, "failed to enable pci device.\n");
-		goto end;
-	}
-	/* set PCI host mastering  */
-	pci_set_master(pdev);
-	/* pci request regions for mei driver */
-	err = pci_request_regions(pdev, KBUILD_MODNAME);
-	if (err) {
-		dev_err(&pdev->dev, "failed to get pci regions.\n");
-		goto disable_device;
-	}
-	/* allocates and initializes the mei dev structure */
-	dev = mei_device_init(pdev);
-	if (!dev) {
-		err = -ENOMEM;
-		goto release_regions;
-	}
-	/* mapping  IO device memory */
-	dev->mem_addr = pci_iomap(pdev, 0, 0);
-	if (!dev->mem_addr) {
-		dev_err(&pdev->dev, "mapping I/O device memory failure.\n");
-		err = -ENOMEM;
-		goto free_device;
-	}
-	pci_enable_msi(pdev);
-
-	 /* request and enable interrupt */
-	if (pci_dev_msi_enabled(pdev))
-		err = request_threaded_irq(pdev->irq,
-			NULL,
-			mei_interrupt_thread_handler,
-			IRQF_ONESHOT, KBUILD_MODNAME, dev);
-	else
-		err = request_threaded_irq(pdev->irq,
-			mei_interrupt_quick_handler,
-			mei_interrupt_thread_handler,
-			IRQF_SHARED, KBUILD_MODNAME, dev);
-
-	if (err) {
-		dev_err(&pdev->dev, "request_threaded_irq failure. irq = %d\n",
-		       pdev->irq);
-		goto disable_msi;
-	}
-	INIT_DELAYED_WORK(&dev->timer_work, mei_timer);
-	INIT_WORK(&dev->init_work, mei_host_client_init);
-
-	if (mei_hw_init(dev)) {
-		dev_err(&pdev->dev, "init hw failure.\n");
-		err = -ENODEV;
-		goto release_irq;
-	}
-
-	err = misc_register(&mei_misc_device);
-	if (err)
-		goto release_irq;
-
-	mei_pdev = pdev;
-	pci_set_drvdata(pdev, dev);
-
-
-	schedule_delayed_work(&dev->timer_work, HZ);
-
-	mutex_unlock(&mei_mutex);
-
-	pr_debug("initialization successful.\n");
-
-	return 0;
-
-release_irq:
-	/* disable interrupts */
-	dev->host_hw_state = mei_hcsr_read(dev);
-	mei_disable_interrupts(dev);
-	flush_scheduled_work();
-	free_irq(pdev->irq, dev);
-disable_msi:
-	pci_disable_msi(pdev);
-	pci_iounmap(pdev, dev->mem_addr);
-free_device:
-	kfree(dev);
-release_regions:
-	pci_release_regions(pdev);
-disable_device:
-	pci_disable_device(pdev);
-end:
-	mutex_unlock(&mei_mutex);
-	dev_err(&pdev->dev, "initialization failed.\n");
-	return err;
+	mei_misc_device.parent = dev;
+	return misc_register(&mei_misc_device);
 }
 
-/**
- * mei_remove - Device Removal Routine
- *
- * @pdev: PCI device structure
- *
- * mei_remove is called by the PCI subsystem to alert the driver
- * that it should release a PCI device.
- */
-static void mei_remove(struct pci_dev *pdev)
+void mei_deregister(void)
 {
-	struct mei_device *dev;
-
-	if (mei_pdev != pdev)
-		return;
-
-	dev = pci_get_drvdata(pdev);
-	if (!dev)
-		return;
-
-	mutex_lock(&dev->device_lock);
-
-	cancel_delayed_work(&dev->timer_work);
-
-	mei_wd_stop(dev);
-
-	mei_pdev = NULL;
-
-	if (dev->iamthif_cl.state == MEI_FILE_CONNECTED) {
-		dev->iamthif_cl.state = MEI_FILE_DISCONNECTING;
-		mei_disconnect_host_client(dev, &dev->iamthif_cl);
-	}
-	if (dev->wd_cl.state == MEI_FILE_CONNECTED) {
-		dev->wd_cl.state = MEI_FILE_DISCONNECTING;
-		mei_disconnect_host_client(dev, &dev->wd_cl);
-	}
-
-	/* Unregistering watchdog device */
-	mei_watchdog_unregister(dev);
-
-	/* remove entry if already in list */
-	dev_dbg(&pdev->dev, "list del iamthif and wd file list.\n");
-	mei_me_cl_unlink(dev, &dev->wd_cl);
-	mei_me_cl_unlink(dev, &dev->iamthif_cl);
-
-	dev->iamthif_current_cb = NULL;
-	dev->me_clients_num = 0;
-
-	mutex_unlock(&dev->device_lock);
-
-	flush_scheduled_work();
-
-	/* disable interrupts */
-	mei_disable_interrupts(dev);
-
-	free_irq(pdev->irq, dev);
-	pci_disable_msi(pdev);
-	pci_set_drvdata(pdev, NULL);
-
-	if (dev->mem_addr)
-		pci_iounmap(pdev, dev->mem_addr);
-
-	kfree(dev);
-
-	pci_release_regions(pdev);
-	pci_disable_device(pdev);
-
 	misc_deregister(&mei_misc_device);
-}
-#ifdef CONFIG_PM
-static int mei_pci_suspend(struct device *device)
-{
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct mei_device *dev = pci_get_drvdata(pdev);
-	int err;
-
-	if (!dev)
-		return -ENODEV;
-	mutex_lock(&dev->device_lock);
-
-	cancel_delayed_work(&dev->timer_work);
-
-	/* Stop watchdog if exists */
-	err = mei_wd_stop(dev);
-	/* Set new mei state */
-	if (dev->dev_state == MEI_DEV_ENABLED ||
-	    dev->dev_state == MEI_DEV_RECOVERING_FROM_RESET) {
-		dev->dev_state = MEI_DEV_POWER_DOWN;
-		mei_reset(dev, 0);
-	}
-	mutex_unlock(&dev->device_lock);
-
-	free_irq(pdev->irq, dev);
-	pci_disable_msi(pdev);
-
-	return err;
+	mei_misc_device.parent = NULL;
 }
 
-static int mei_pci_resume(struct device *device)
-{
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct mei_device *dev;
-	int err;
-
-	dev = pci_get_drvdata(pdev);
-	if (!dev)
-		return -ENODEV;
-
-	pci_enable_msi(pdev);
-
-	/* request and enable interrupt */
-	if (pci_dev_msi_enabled(pdev))
-		err = request_threaded_irq(pdev->irq,
-			NULL,
-			mei_interrupt_thread_handler,
-			IRQF_ONESHOT, KBUILD_MODNAME, dev);
-	else
-		err = request_threaded_irq(pdev->irq,
-			mei_interrupt_quick_handler,
-			mei_interrupt_thread_handler,
-			IRQF_SHARED, KBUILD_MODNAME, dev);
-
-	if (err) {
-		dev_err(&pdev->dev, "request_threaded_irq failed: irq = %d.\n",
-				pdev->irq);
-		return err;
-	}
-
-	mutex_lock(&dev->device_lock);
-	dev->dev_state = MEI_DEV_POWER_UP;
-	mei_reset(dev, 1);
-	mutex_unlock(&dev->device_lock);
-
-	/* Start timer if stopped in suspend */
-	schedule_delayed_work(&dev->timer_work, HZ);
-
-	return err;
-}
-static SIMPLE_DEV_PM_OPS(mei_pm_ops, mei_pci_suspend, mei_pci_resume);
-#define MEI_PM_OPS	(&mei_pm_ops)
-#else
-#define MEI_PM_OPS	NULL
-#endif /* CONFIG_PM */
-/*
- *  PCI driver structure
- */
-static struct pci_driver mei_driver = {
-	.name = KBUILD_MODNAME,
-	.id_table = mei_pci_tbl,
-	.probe = mei_probe,
-	.remove = mei_remove,
-	.shutdown = mei_remove,
-	.driver.pm = MEI_PM_OPS,
-};
-
-module_pci_driver(mei_driver);
-
-MODULE_AUTHOR("Intel Corporation");
-MODULE_DESCRIPTION("Intel(R) Management Engine Interface");
 MODULE_LICENSE("GPL v2");
+
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h
index 25da04549d0..cb80166161f 100644
--- a/drivers/misc/mei/mei_dev.h
+++ b/drivers/misc/mei/mei_dev.h
@@ -21,7 +21,9 @@
 #include <linux/watchdog.h>
 #include <linux/poll.h>
 #include <linux/mei.h>
+
 #include "hw.h"
+#include "hw-me-regs.h"
 
 /*
  * watch dog definition
@@ -44,7 +46,7 @@
 /*
  * AMTHI Client UUID
  */
-extern const uuid_le mei_amthi_guid;
+extern const uuid_le mei_amthif_guid;
 
 /*
  * Watchdog Client UUID
@@ -65,12 +67,18 @@ extern const u8 mei_wd_state_independence_msg[3][4];
  * Number of File descriptors/handles
  * that can be opened to the driver.
  *
- * Limit to 253: 256 Total Clients
+ * Limit to 255: 256 Total Clients
  * minus internal client for MEI Bus Messags
- * minus internal client for AMTHI
- * minus internal client for Watchdog
  */
-#define  MEI_MAX_OPEN_HANDLE_COUNT (MEI_CLIENTS_MAX - 3)
+#define  MEI_MAX_OPEN_HANDLE_COUNT (MEI_CLIENTS_MAX - 1)
+
+/*
+ * Internal Clients Number
+ */
+#define MEI_HOST_CLIENT_ID_ANY        (-1)
+#define MEI_HBM_HOST_CLIENT_ID         0 /* not used, just for documentation */
+#define MEI_WD_HOST_CLIENT_ID          1
+#define MEI_IAMTHIF_HOST_CLIENT_ID     2
 
 
 /* File state */
@@ -150,6 +158,19 @@ struct mei_message_data {
 	unsigned char *data;
 };
 
+/**
+ * struct mei_me_client - representation of me (fw) client
+ *
+ * @props  - client properties
+ * @client_id - me client id
+ * @mei_flow_ctrl_creds - flow control credits
+ */
+struct mei_me_client {
+	struct mei_client_properties props;
+	u8 client_id;
+	u8 mei_flow_ctrl_creds;
+};
+
 
 struct mei_cl;
 
@@ -178,7 +199,6 @@ struct mei_cl {
 	wait_queue_head_t tx_wait;
 	wait_queue_head_t rx_wait;
 	wait_queue_head_t wait;
-	int read_pending;
 	int status;
 	/* ID of client connected */
 	u8 host_client_id;
@@ -191,10 +211,67 @@ struct mei_cl {
 	struct mei_cl_cb *read_cb;
 };
 
+/** struct mei_hw_ops
+ *
+ * @host_set_ready   - notify FW that host side is ready
+ * @host_is_ready    - query for host readiness
+
+ * @hw_is_ready      - query if hw is ready
+ * @hw_reset         - reset hw
+ * @hw_config        - configure hw
+
+ * @intr_clear       - clear pending interrupts
+ * @intr_enable      - enable interrupts
+ * @intr_disable     - disable interrupts
+
+ * @hbuf_free_slots  - query for write buffer empty slots
+ * @hbuf_is_ready    - query if write buffer is empty
+ * @hbuf_max_len     - query for write buffer max len
+
+ * @write            - write a message to FW
+
+ * @rdbuf_full_slots - query how many slots are filled
+
+ * @read_hdr         - get first 4 bytes (header)
+ * @read             - read a buffer from the FW
+ */
+struct mei_hw_ops {
+
+	void (*host_set_ready) (struct mei_device *dev);
+	bool (*host_is_ready) (struct mei_device *dev);
+
+	bool (*hw_is_ready) (struct mei_device *dev);
+	void (*hw_reset) (struct mei_device *dev, bool enable);
+	void (*hw_config) (struct mei_device *dev);
+
+	void (*intr_clear) (struct mei_device *dev);
+	void (*intr_enable) (struct mei_device *dev);
+	void (*intr_disable) (struct mei_device *dev);
+
+	int (*hbuf_free_slots) (struct mei_device *dev);
+	bool (*hbuf_is_ready) (struct mei_device *dev);
+	size_t (*hbuf_max_len) (const struct mei_device *dev);
+
+	int (*write)(struct mei_device *dev,
+		     struct mei_msg_hdr *hdr,
+		     unsigned char *buf);
+
+	int (*rdbuf_full_slots)(struct mei_device *dev);
+
+	u32 (*read_hdr)(const struct mei_device *dev);
+	int (*read) (struct mei_device *dev,
+		     unsigned char *buf, unsigned long len);
+};
+
 /**
  * struct mei_device -  MEI private device struct
- * @hbuf_depth - depth of host(write) buffer
- * @wr_ext_msg - buffer for hbm control responses (set in read cycle)
+
+ * @mem_addr - mem mapped base register address
+
+ * @hbuf_depth - depth of hardware host/write buffer is slots
+ * @hbuf_is_ready - query if the host host/write buffer is ready
+ * @wr_msg - the buffer for hbm control messages
+ * @wr_ext_msg - the buffer for hbm control responses (set in read cycle)
  */
 struct mei_device {
 	struct pci_dev *pdev;	/* pointer to pci device struct */
@@ -213,24 +290,14 @@ struct mei_device {
 	 */
 	struct list_head file_list;
 	long open_handle_count;
-	/*
-	 * memory of device
-	 */
-	unsigned int mem_base;
-	unsigned int mem_length;
-	void __iomem *mem_addr;
+
 	/*
 	 * lock for the device
 	 */
 	struct mutex device_lock; /* device lock */
 	struct delayed_work timer_work;	/* MEI timer delayed work (timeouts) */
 	bool recvd_msg;
-	/*
-	 * hw states of host and fw(ME)
-	 */
-	u32 host_hw_state;
-	u32 me_hw_state;
-	u8  hbuf_depth;
+
 	/*
 	 * waiting queue for receive message from FW
 	 */
@@ -243,11 +310,20 @@ struct mei_device {
 	enum mei_dev_state dev_state;
 	enum mei_init_clients_states init_clients_state;
 	u16 init_clients_timer;
-	bool need_reset;
 
 	unsigned char rd_msg_buf[MEI_RD_MSG_BUF_SIZE];	/* control messages */
 	u32 rd_msg_hdr;
-	u32 wr_msg_buf[128];	/* used for control messages */
+
+	/* write buffer */
+	u8 hbuf_depth;
+	bool hbuf_is_ready;
+
+	/* used for control messages */
+	struct {
+		struct mei_msg_hdr hdr;
+		unsigned char data[128];
+	} wr_msg;
+
 	struct {
 		struct mei_msg_hdr hdr;
 		unsigned char data[4];	/* All HBM messages are 4 bytes */
@@ -261,7 +337,6 @@ struct mei_device {
 	u8 me_clients_num;
 	u8 me_client_presentation_num;
 	u8 me_client_index;
-	bool mei_host_buffer_is_empty;
 
 	struct mei_cl wd_cl;
 	enum mei_wd_states wd_state;
@@ -289,6 +364,9 @@ struct mei_device {
 	bool iamthif_canceled;
 
 	struct work_struct init_work;
+
+	const struct mei_hw_ops *ops;
+	char hw[0] __aligned(sizeof(void *));
 };
 
 static inline unsigned long mei_secs_to_jiffies(unsigned long sec)
@@ -300,96 +378,28 @@ static inline unsigned long mei_secs_to_jiffies(unsigned long sec)
 /*
  * mei init function prototypes
  */
-struct mei_device *mei_device_init(struct pci_dev *pdev);
+void mei_device_init(struct mei_device *dev);
 void mei_reset(struct mei_device *dev, int interrupts);
 int mei_hw_init(struct mei_device *dev);
-int mei_task_initialize_clients(void *data);
-int mei_initialize_clients(struct mei_device *dev);
-int mei_disconnect_host_client(struct mei_device *dev, struct mei_cl *cl);
-void mei_allocate_me_clients_storage(struct mei_device *dev);
-
-
-int mei_me_cl_link(struct mei_device *dev, struct mei_cl *cl,
-			const uuid_le *cguid, u8 host_client_id);
-void mei_me_cl_unlink(struct mei_device *dev, struct mei_cl *cl);
-int mei_me_cl_by_uuid(const struct mei_device *dev, const uuid_le *cuuid);
-int mei_me_cl_by_id(struct mei_device *dev, u8 client_id);
-
-/*
- * MEI IO Functions
- */
-struct mei_cl_cb *mei_io_cb_init(struct mei_cl *cl, struct file *fp);
-void mei_io_cb_free(struct mei_cl_cb *priv_cb);
-int mei_io_cb_alloc_req_buf(struct mei_cl_cb *cb, size_t length);
-int mei_io_cb_alloc_resp_buf(struct mei_cl_cb *cb, size_t length);
-
-
-/**
- * mei_io_list_init - Sets up a queue list.
- *
- * @list: An instance cl callback structure
- */
-static inline void mei_io_list_init(struct mei_cl_cb *list)
-{
-	INIT_LIST_HEAD(&list->list);
-}
-void mei_io_list_flush(struct mei_cl_cb *list, struct mei_cl *cl);
-
-/*
- * MEI ME Client Functions
- */
-
-struct mei_cl *mei_cl_allocate(struct mei_device *dev);
-void mei_cl_init(struct mei_cl *cl, struct mei_device *dev);
-int mei_cl_flush_queues(struct mei_cl *cl);
-/**
- * mei_cl_cmp_id - tells if file private data have same id
- *
- * @fe1: private data of 1. file object
- * @fe2: private data of 2. file object
- *
- * returns true  - if ids are the same and not NULL
- */
-static inline bool mei_cl_cmp_id(const struct mei_cl *cl1,
-				const struct mei_cl *cl2)
-{
-	return cl1 && cl2 &&
-		(cl1->host_client_id == cl2->host_client_id) &&
-		(cl1->me_client_id == cl2->me_client_id);
-}
-
-
-
-/*
- * MEI Host Client Functions
- */
-void mei_host_start_message(struct mei_device *dev);
-void mei_host_enum_clients_message(struct mei_device *dev);
-int mei_host_client_enumerate(struct mei_device *dev);
-void mei_host_client_init(struct work_struct *work);
 
 /*
  *  MEI interrupt functions prototype
  */
-irqreturn_t mei_interrupt_quick_handler(int irq, void *dev_id);
-irqreturn_t mei_interrupt_thread_handler(int irq, void *dev_id);
-void mei_timer(struct work_struct *work);
 
-/*
- *  MEI input output function prototype
- */
-int mei_ioctl_connect_client(struct file *file,
-			struct mei_connect_client_data *data);
+void mei_timer(struct work_struct *work);
+int mei_irq_read_handler(struct mei_device *dev,
+		struct mei_cl_cb *cmpl_list, s32 *slots);
 
-int mei_start_read(struct mei_device *dev, struct mei_cl *cl);
+int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list);
 
+void mei_irq_complete_handler(struct mei_cl *cl, struct mei_cl_cb *cb_pos);
 
 /*
  * AMTHIF - AMT Host Interface Functions
  */
 void mei_amthif_reset_params(struct mei_device *dev);
 
-void mei_amthif_host_init(struct mei_device *dev);
+int mei_amthif_host_init(struct mei_device *dev);
 
 int mei_amthif_write(struct mei_device *dev, struct mei_cl_cb *priv_cb);
 
@@ -407,9 +417,6 @@ struct mei_cl_cb *mei_amthif_find_read_list_entry(struct mei_device *dev,
 void mei_amthif_run_next_cmd(struct mei_device *dev);
 
 
-int mei_amthif_read_message(struct mei_cl_cb *complete_list,
-		struct mei_device *dev, struct mei_msg_hdr *mei_hdr);
-
 int mei_amthif_irq_write_complete(struct mei_device *dev, s32 *slots,
 			struct mei_cl_cb *cb, struct mei_cl_cb *cmpl_list);
 
@@ -418,92 +425,107 @@ int mei_amthif_irq_read_message(struct mei_cl_cb *complete_list,
 		struct mei_device *dev, struct mei_msg_hdr *mei_hdr);
 int mei_amthif_irq_read(struct mei_device *dev, s32 *slots);
 
+
+int mei_wd_send(struct mei_device *dev);
+int mei_wd_stop(struct mei_device *dev);
+int mei_wd_host_init(struct mei_device *dev);
 /*
- * Register Access Function
+ * mei_watchdog_register  - Registering watchdog interface
+ *   once we got connection to the WD Client
+ * @dev - mei device
+ */
+void mei_watchdog_register(struct mei_device *dev);
+/*
+ * mei_watchdog_unregister  - Unregistering watchdog interface
+ * @dev - mei device
  */
+void mei_watchdog_unregister(struct mei_device *dev);
 
-/**
- * mei_reg_read - Reads 32bit data from the mei device
- *
- * @dev: the device structure
- * @offset: offset from which to read the data
- *
- * returns register value (u32)
+/*
+ * Register Access Function
  */
-static inline u32 mei_reg_read(const struct mei_device *dev,
-			       unsigned long offset)
+
+static inline void mei_hw_config(struct mei_device *dev)
+{
+	dev->ops->hw_config(dev);
+}
+static inline void mei_hw_reset(struct mei_device *dev, bool enable)
 {
-	return ioread32(dev->mem_addr + offset);
+	dev->ops->hw_reset(dev, enable);
 }
 
-/**
- * mei_reg_write - Writes 32bit data to the mei device
- *
- * @dev: the device structure
- * @offset: offset from which to write the data
- * @value: register value to write (u32)
- */
-static inline void mei_reg_write(const struct mei_device *dev,
-				 unsigned long offset, u32 value)
+static inline void mei_clear_interrupts(struct mei_device *dev)
 {
-	iowrite32(value, dev->mem_addr + offset);
+	dev->ops->intr_clear(dev);
 }
 
-/**
- * mei_hcsr_read - Reads 32bit data from the host CSR
- *
- * @dev: the device structure
- *
- * returns the byte read.
- */
-static inline u32 mei_hcsr_read(const struct mei_device *dev)
+static inline void mei_enable_interrupts(struct mei_device *dev)
 {
-	return mei_reg_read(dev, H_CSR);
+	dev->ops->intr_enable(dev);
 }
 
-/**
- * mei_mecsr_read - Reads 32bit data from the ME CSR
- *
- * @dev: the device structure
- *
- * returns ME_CSR_HA register value (u32)
- */
-static inline u32 mei_mecsr_read(const struct mei_device *dev)
+static inline void mei_disable_interrupts(struct mei_device *dev)
 {
-	return mei_reg_read(dev, ME_CSR_HA);
+	dev->ops->intr_disable(dev);
 }
 
-/**
- * get_me_cb_rw - Reads 32bit data from the mei ME_CB_RW register
- *
- * @dev: the device structure
- *
- * returns ME_CB_RW register value (u32)
- */
-static inline u32 mei_mecbrw_read(const struct mei_device *dev)
+static inline void mei_host_set_ready(struct mei_device *dev)
 {
-	return mei_reg_read(dev, ME_CB_RW);
+	dev->ops->host_set_ready(dev);
+}
+static inline bool mei_host_is_ready(struct mei_device *dev)
+{
+	return dev->ops->host_is_ready(dev);
+}
+static inline bool mei_hw_is_ready(struct mei_device *dev)
+{
+	return dev->ops->hw_is_ready(dev);
 }
 
+static inline bool mei_hbuf_is_ready(struct mei_device *dev)
+{
+	return dev->ops->hbuf_is_ready(dev);
+}
 
-/*
- * mei interface function prototypes
- */
-void mei_hcsr_set(struct mei_device *dev);
-void mei_csr_clear_his(struct mei_device *dev);
+static inline int mei_hbuf_empty_slots(struct mei_device *dev)
+{
+	return dev->ops->hbuf_free_slots(dev);
+}
+
+static inline size_t mei_hbuf_max_len(const struct mei_device *dev)
+{
+	return dev->ops->hbuf_max_len(dev);
+}
 
-void mei_enable_interrupts(struct mei_device *dev);
-void mei_disable_interrupts(struct mei_device *dev);
+static inline int mei_write_message(struct mei_device *dev,
+			struct mei_msg_hdr *hdr,
+			unsigned char *buf)
+{
+	return dev->ops->write(dev, hdr, buf);
+}
 
-static inline struct mei_msg_hdr *mei_hbm_hdr(u32 *buf, size_t length)
+static inline u32 mei_read_hdr(const struct mei_device *dev)
 {
-	struct mei_msg_hdr *hdr = (struct mei_msg_hdr *)buf;
-	hdr->host_addr = 0;
-	hdr->me_addr = 0;
-	hdr->length = length;
-	hdr->msg_complete = 1;
-	hdr->reserved = 0;
-	return hdr;
+	return dev->ops->read_hdr(dev);
 }
 
+static inline void mei_read_slots(struct mei_device *dev,
+		     unsigned char *buf, unsigned long len)
+{
+	dev->ops->read(dev, buf, len);
+}
+
+static inline int mei_count_full_read_slots(struct mei_device *dev)
+{
+	return dev->ops->rdbuf_full_slots(dev);
+}
+
+int mei_register(struct device *dev);
+void mei_deregister(void);
+
+#define MEI_HDR_FMT "hdr:host=%02d me=%02d len=%d comp=%1d"
+#define MEI_HDR_PRM(hdr)                  \
+	(hdr)->host_addr, (hdr)->me_addr, \
+	(hdr)->length, (hdr)->msg_complete
+
 #endif
diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
new file mode 100644
index 00000000000..b40ec0601ab
--- /dev/null
+++ b/drivers/misc/mei/pci-me.c
@@ -0,0 +1,396 @@
+/*
+ *
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ * Copyright (c) 2003-2012, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/fs.h>
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <linux/fcntl.h>
+#include <linux/aio.h>
+#include <linux/pci.h>
+#include <linux/poll.h>
+#include <linux/init.h>
+#include <linux/ioctl.h>
+#include <linux/cdev.h>
+#include <linux/sched.h>
+#include <linux/uuid.h>
+#include <linux/compat.h>
+#include <linux/jiffies.h>
+#include <linux/interrupt.h>
+#include <linux/miscdevice.h>
+
+#include <linux/mei.h>
+
+#include "mei_dev.h"
+#include "hw-me.h"
+#include "client.h"
+
+/* AMT device is a singleton on the platform */
+static struct pci_dev *mei_pdev;
+
+/* mei_pci_tbl - PCI Device ID Table */
+static DEFINE_PCI_DEVICE_TABLE(mei_pci_tbl) = {
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82946GZ)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82G35)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82Q965)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82G965)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82GM965)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82GME965)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_82Q35)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_82G33)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_82Q33)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_82X38)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_3200)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_6)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_7)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_8)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_9)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9_10)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9M_1)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9M_2)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9M_3)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH9M_4)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH10_1)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH10_2)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH10_3)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_ICH10_4)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_IBXPK_1)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_IBXPK_2)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_CPT_1)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PBG_1)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PPT_1)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PPT_2)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PPT_3)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_LPT)},
+	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_LPT_LP)},
+
+	/* required last entry */
+	{0, }
+};
+
+MODULE_DEVICE_TABLE(pci, mei_pci_tbl);
+
+static DEFINE_MUTEX(mei_mutex);
+
+/**
+ * mei_quirk_probe - probe for devices that doesn't valid ME interface
+ * @pdev: PCI device structure
+ * @ent: entry into pci_device_table
+ *
+ * returns true if ME Interface is valid, false otherwise
+ */
+static bool mei_quirk_probe(struct pci_dev *pdev,
+				const struct pci_device_id *ent)
+{
+	u32 reg;
+	if (ent->device == MEI_DEV_ID_PBG_1) {
+		pci_read_config_dword(pdev, 0x48, &reg);
+		/* make sure that bit 9 is up and bit 10 is down */
+		if ((reg & 0x600) == 0x200) {
+			dev_info(&pdev->dev, "Device doesn't have valid ME Interface\n");
+			return false;
+		}
+	}
+	return true;
+}
+/**
+ * mei_probe - Device Initialization Routine
+ *
+ * @pdev: PCI device structure
+ * @ent: entry in kcs_pci_tbl
+ *
+ * returns 0 on success, <0 on failure.
+ */
+static int mei_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+	struct mei_device *dev;
+	struct mei_me_hw *hw;
+	int err;
+
+	mutex_lock(&mei_mutex);
+
+	if (!mei_quirk_probe(pdev, ent)) {
+		err = -ENODEV;
+		goto end;
+	}
+
+	if (mei_pdev) {
+		err = -EEXIST;
+		goto end;
+	}
+	/* enable pci dev */
+	err = pci_enable_device(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "failed to enable pci device.\n");
+		goto end;
+	}
+	/* set PCI host mastering  */
+	pci_set_master(pdev);
+	/* pci request regions for mei driver */
+	err = pci_request_regions(pdev, KBUILD_MODNAME);
+	if (err) {
+		dev_err(&pdev->dev, "failed to get pci regions.\n");
+		goto disable_device;
+	}
+	/* allocates and initializes the mei dev structure */
+	dev = mei_me_dev_init(pdev);
+	if (!dev) {
+		err = -ENOMEM;
+		goto release_regions;
+	}
+	hw = to_me_hw(dev);
+	/* mapping  IO device memory */
+	hw->mem_addr = pci_iomap(pdev, 0, 0);
+	if (!hw->mem_addr) {
+		dev_err(&pdev->dev, "mapping I/O device memory failure.\n");
+		err = -ENOMEM;
+		goto free_device;
+	}
+	pci_enable_msi(pdev);
+
+	 /* request and enable interrupt */
+	if (pci_dev_msi_enabled(pdev))
+		err = request_threaded_irq(pdev->irq,
+			NULL,
+			mei_me_irq_thread_handler,
+			IRQF_ONESHOT, KBUILD_MODNAME, dev);
+	else
+		err = request_threaded_irq(pdev->irq,
+			mei_me_irq_quick_handler,
+			mei_me_irq_thread_handler,
+			IRQF_SHARED, KBUILD_MODNAME, dev);
+
+	if (err) {
+		dev_err(&pdev->dev, "request_threaded_irq failure. irq = %d\n",
+		       pdev->irq);
+		goto disable_msi;
+	}
+
+	if (mei_hw_init(dev)) {
+		dev_err(&pdev->dev, "init hw failure.\n");
+		err = -ENODEV;
+		goto release_irq;
+	}
+
+	err = mei_register(&pdev->dev);
+	if (err)
+		goto release_irq;
+
+	mei_pdev = pdev;
+	pci_set_drvdata(pdev, dev);
+
+
+	schedule_delayed_work(&dev->timer_work, HZ);
+
+	mutex_unlock(&mei_mutex);
+
+	pr_debug("initialization successful.\n");
+
+	return 0;
+
+release_irq:
+	mei_disable_interrupts(dev);
+	flush_scheduled_work();
+	free_irq(pdev->irq, dev);
+disable_msi:
+	pci_disable_msi(pdev);
+	pci_iounmap(pdev, hw->mem_addr);
+free_device:
+	kfree(dev);
+release_regions:
+	pci_release_regions(pdev);
+disable_device:
+	pci_disable_device(pdev);
+end:
+	mutex_unlock(&mei_mutex);
+	dev_err(&pdev->dev, "initialization failed.\n");
+	return err;
+}
+
+/**
+ * mei_remove - Device Removal Routine
+ *
+ * @pdev: PCI device structure
+ *
+ * mei_remove is called by the PCI subsystem to alert the driver
+ * that it should release a PCI device.
+ */
+static void mei_remove(struct pci_dev *pdev)
+{
+	struct mei_device *dev;
+	struct mei_me_hw *hw;
+
+	if (mei_pdev != pdev)
+		return;
+
+	dev = pci_get_drvdata(pdev);
+	if (!dev)
+		return;
+
+	hw = to_me_hw(dev);
+
+	mutex_lock(&dev->device_lock);
+
+	cancel_delayed_work(&dev->timer_work);
+
+	mei_wd_stop(dev);
+
+	mei_pdev = NULL;
+
+	if (dev->iamthif_cl.state == MEI_FILE_CONNECTED) {
+		dev->iamthif_cl.state = MEI_FILE_DISCONNECTING;
+		mei_cl_disconnect(&dev->iamthif_cl);
+	}
+	if (dev->wd_cl.state == MEI_FILE_CONNECTED) {
+		dev->wd_cl.state = MEI_FILE_DISCONNECTING;
+		mei_cl_disconnect(&dev->wd_cl);
+	}
+
+	/* Unregistering watchdog device */
+	mei_watchdog_unregister(dev);
+
+	/* remove entry if already in list */
+	dev_dbg(&pdev->dev, "list del iamthif and wd file list.\n");
+
+	if (dev->open_handle_count > 0)
+		dev->open_handle_count--;
+	mei_cl_unlink(&dev->wd_cl);
+
+	if (dev->open_handle_count > 0)
+		dev->open_handle_count--;
+	mei_cl_unlink(&dev->iamthif_cl);
+
+	dev->iamthif_current_cb = NULL;
+	dev->me_clients_num = 0;
+
+	mutex_unlock(&dev->device_lock);
+
+	flush_scheduled_work();
+
+	/* disable interrupts */
+	mei_disable_interrupts(dev);
+
+	free_irq(pdev->irq, dev);
+	pci_disable_msi(pdev);
+	pci_set_drvdata(pdev, NULL);
+
+	if (hw->mem_addr)
+		pci_iounmap(pdev, hw->mem_addr);
+
+	kfree(dev);
+
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+
+	mei_deregister();
+
+}
+#ifdef CONFIG_PM
+static int mei_pci_suspend(struct device *device)
+{
+	struct pci_dev *pdev = to_pci_dev(device);
+	struct mei_device *dev = pci_get_drvdata(pdev);
+	int err;
+
+	if (!dev)
+		return -ENODEV;
+	mutex_lock(&dev->device_lock);
+
+	cancel_delayed_work(&dev->timer_work);
+
+	/* Stop watchdog if exists */
+	err = mei_wd_stop(dev);
+	/* Set new mei state */
+	if (dev->dev_state == MEI_DEV_ENABLED ||
+	    dev->dev_state == MEI_DEV_RECOVERING_FROM_RESET) {
+		dev->dev_state = MEI_DEV_POWER_DOWN;
+		mei_reset(dev, 0);
+	}
+	mutex_unlock(&dev->device_lock);
+
+	free_irq(pdev->irq, dev);
+	pci_disable_msi(pdev);
+
+	return err;
+}
+
+static int mei_pci_resume(struct device *device)
+{
+	struct pci_dev *pdev = to_pci_dev(device);
+	struct mei_device *dev;
+	int err;
+
+	dev = pci_get_drvdata(pdev);
+	if (!dev)
+		return -ENODEV;
+
+	pci_enable_msi(pdev);
+
+	/* request and enable interrupt */
+	if (pci_dev_msi_enabled(pdev))
+		err = request_threaded_irq(pdev->irq,
+			NULL,
+			mei_me_irq_thread_handler,
+			IRQF_ONESHOT, KBUILD_MODNAME, dev);
+	else
+		err = request_threaded_irq(pdev->irq,
+			mei_me_irq_quick_handler,
+			mei_me_irq_thread_handler,
+			IRQF_SHARED, KBUILD_MODNAME, dev);
+
+	if (err) {
+		dev_err(&pdev->dev, "request_threaded_irq failed: irq = %d.\n",
+				pdev->irq);
+		return err;
+	}
+
+	mutex_lock(&dev->device_lock);
+	dev->dev_state = MEI_DEV_POWER_UP;
+	mei_reset(dev, 1);
+	mutex_unlock(&dev->device_lock);
+
+	/* Start timer if stopped in suspend */
+	schedule_delayed_work(&dev->timer_work, HZ);
+
+	return err;
+}
+static SIMPLE_DEV_PM_OPS(mei_pm_ops, mei_pci_suspend, mei_pci_resume);
+#define MEI_PM_OPS	(&mei_pm_ops)
+#else
+#define MEI_PM_OPS	NULL
+#endif /* CONFIG_PM */
+/*
+ *  PCI driver structure
+ */
+static struct pci_driver mei_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = mei_pci_tbl,
+	.probe = mei_probe,
+	.remove = mei_remove,
+	.shutdown = mei_remove,
+	.driver.pm = MEI_PM_OPS,
+};
+
+module_pci_driver(mei_driver);
+
+MODULE_AUTHOR("Intel Corporation");
+MODULE_DESCRIPTION("Intel(R) Management Engine Interface");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/misc/mei/wd.c b/drivers/misc/mei/wd.c
index 9299a8c29a6..2413247fc39 100644
--- a/drivers/misc/mei/wd.c
+++ b/drivers/misc/mei/wd.c
@@ -21,11 +21,13 @@
 #include <linux/sched.h>
 #include <linux/watchdog.h>
 
-#include "mei_dev.h"
-#include "hw.h"
-#include "interface.h"
 #include <linux/mei.h>
 
+#include "mei_dev.h"
+#include "hbm.h"
+#include "hw-me.h"
+#include "client.h"
+
 static const u8 mei_start_wd_params[] = { 0x02, 0x12, 0x13, 0x10 };
 static const u8 mei_stop_wd_params[] = { 0x02, 0x02, 0x14, 0x10 };
 
@@ -62,30 +64,41 @@ static void mei_wd_set_start_timeout(struct mei_device *dev, u16 timeout)
  */
 int mei_wd_host_init(struct mei_device *dev)
 {
-	int id;
-	mei_cl_init(&dev->wd_cl, dev);
+	struct mei_cl *cl = &dev->wd_cl;
+	int i;
+	int ret;
+
+	mei_cl_init(cl, dev);
 
-	/* look for WD client and connect to it */
-	dev->wd_cl.state = MEI_FILE_DISCONNECTED;
 	dev->wd_timeout = MEI_WD_DEFAULT_TIMEOUT;
 	dev->wd_state = MEI_WD_IDLE;
 
-	/* Connect WD ME client to the host client */
-	id = mei_me_cl_link(dev, &dev->wd_cl,
-				&mei_wd_guid, MEI_WD_HOST_CLIENT_ID);
 
-	if (id < 0) {
+	/* check for valid client id */
+	i = mei_me_cl_by_uuid(dev, &mei_wd_guid);
+	if (i < 0) {
 		dev_info(&dev->pdev->dev, "wd: failed to find the client\n");
 		return -ENOENT;
 	}
 
-	if (mei_connect(dev, &dev->wd_cl)) {
+	cl->me_client_id = dev->me_clients[i].client_id;
+
+	ret = mei_cl_link(cl, MEI_WD_HOST_CLIENT_ID);
+
+	if (ret < 0) {
+		dev_info(&dev->pdev->dev, "wd: failed link client\n");
+		return -ENOENT;
+	}
+
+	cl->state = MEI_FILE_CONNECTING;
+
+	if (mei_hbm_cl_connect_req(dev, cl)) {
 		dev_err(&dev->pdev->dev, "wd: failed to connect to the client\n");
-		dev->wd_cl.state = MEI_FILE_DISCONNECTED;
-		dev->wd_cl.host_client_id = 0;
+		cl->state = MEI_FILE_DISCONNECTED;
+		cl->host_client_id = 0;
 		return -EIO;
 	}
-	dev->wd_cl.timer_count = MEI_CONNECT_TIMEOUT;
+	cl->timer_count = MEI_CONNECT_TIMEOUT;
 
 	return 0;
 }
@@ -101,22 +114,21 @@ int mei_wd_host_init(struct mei_device *dev)
  */
 int mei_wd_send(struct mei_device *dev)
 {
-	struct mei_msg_hdr *mei_hdr;
+	struct mei_msg_hdr hdr;
 
-	mei_hdr = (struct mei_msg_hdr *) &dev->wr_msg_buf[0];
-	mei_hdr->host_addr = dev->wd_cl.host_client_id;
-	mei_hdr->me_addr = dev->wd_cl.me_client_id;
-	mei_hdr->msg_complete = 1;
-	mei_hdr->reserved = 0;
+	hdr.host_addr = dev->wd_cl.host_client_id;
+	hdr.me_addr = dev->wd_cl.me_client_id;
+	hdr.msg_complete = 1;
+	hdr.reserved = 0;
 
 	if (!memcmp(dev->wd_data, mei_start_wd_params, MEI_WD_HDR_SIZE))
-		mei_hdr->length = MEI_WD_START_MSG_SIZE;
+		hdr.length = MEI_WD_START_MSG_SIZE;
 	else if (!memcmp(dev->wd_data, mei_stop_wd_params, MEI_WD_HDR_SIZE))
-		mei_hdr->length = MEI_WD_STOP_MSG_SIZE;
+		hdr.length = MEI_WD_STOP_MSG_SIZE;
 	else
 		return -EINVAL;
 
-	return mei_write_message(dev, mei_hdr, dev->wd_data, mei_hdr->length);
+	return mei_write_message(dev, &hdr, dev->wd_data);
 }
 
 /**
@@ -141,16 +153,16 @@ int mei_wd_stop(struct mei_device *dev)
 
 	dev->wd_state = MEI_WD_STOPPING;
 
-	ret = mei_flow_ctrl_creds(dev, &dev->wd_cl);
+	ret = mei_cl_flow_ctrl_creds(&dev->wd_cl);
 	if (ret < 0)
 		goto out;
 
-	if (ret && dev->mei_host_buffer_is_empty) {
+	if (ret && dev->hbuf_is_ready) {
 		ret = 0;
-		dev->mei_host_buffer_is_empty = false;
+		dev->hbuf_is_ready = false;
 
 		if (!mei_wd_send(dev)) {
-			ret = mei_flow_ctrl_reduce(dev, &dev->wd_cl);
+			ret = mei_cl_flow_ctrl_reduce(&dev->wd_cl);
 			if (ret)
 				goto out;
 		} else {
@@ -270,10 +282,9 @@ static int mei_wd_ops_ping(struct watchdog_device *wd_dev)
 	dev->wd_state = MEI_WD_RUNNING;
 
 	/* Check if we can send the ping to HW*/
-	if (dev->mei_host_buffer_is_empty &&
-		mei_flow_ctrl_creds(dev, &dev->wd_cl) > 0) {
+	if (dev->hbuf_is_ready && mei_cl_flow_ctrl_creds(&dev->wd_cl) > 0) {
 
-		dev->mei_host_buffer_is_empty = false;
+		dev->hbuf_is_ready = false;
 		dev_dbg(&dev->pdev->dev, "wd: sending ping\n");
 
 		if (mei_wd_send(dev)) {
@@ -282,9 +293,9 @@ static int mei_wd_ops_ping(struct watchdog_device *wd_dev)
 			goto end;
 		}
 
-		if (mei_flow_ctrl_reduce(dev, &dev->wd_cl)) {
+		if (mei_cl_flow_ctrl_reduce(&dev->wd_cl)) {
 			dev_err(&dev->pdev->dev,
-				"wd: mei_flow_ctrl_reduce() failed.\n");
+				"wd: mei_cl_flow_ctrl_reduce() failed.\n");
 			ret = -EIO;
 			goto end;
 		}
diff --git a/drivers/misc/ti-st/Kconfig b/drivers/misc/ti-st/Kconfig
index abb5de1afce..f34dcc51473 100644
--- a/drivers/misc/ti-st/Kconfig
+++ b/drivers/misc/ti-st/Kconfig
@@ -5,7 +5,7 @@
 menu "Texas Instruments shared transport line discipline"
 config TI_ST
 	tristate "Shared transport core driver"
-	depends on NET && GPIOLIB
+	depends on NET && GPIOLIB && TTY
 	select FW_LOADER
 	help
 	  This enables the shared transport core driver for TI
diff --git a/drivers/misc/ti-st/st_core.c b/drivers/misc/ti-st/st_core.c
index b90a2241d79..0a142801635 100644
--- a/drivers/misc/ti-st/st_core.c
+++ b/drivers/misc/ti-st/st_core.c
@@ -240,7 +240,8 @@ void st_int_recv(void *disc_data,
 	char *ptr;
 	struct st_proto_s *proto;
 	unsigned short payload_len = 0;
-	int len = 0, type = 0;
+	int len = 0;
+	unsigned char type = 0;
 	unsigned char *plen;
 	struct st_data_s *st_gdata = (struct st_data_s *)disc_data;
 	unsigned long flags;
diff --git a/drivers/misc/vmw_vmci/Kconfig b/drivers/misc/vmw_vmci/Kconfig
new file mode 100644
index 00000000000..39c2ecadb27
--- /dev/null
+++ b/drivers/misc/vmw_vmci/Kconfig
@@ -0,0 +1,16 @@
+#
+# VMware VMCI device
+#
+
+config VMWARE_VMCI
+	tristate "VMware VMCI Driver"
+	depends on X86 && PCI
+	help
+	  This is VMware's Virtual Machine Communication Interface.  It enables
+	  high-speed communication between host and guest in a virtual
+	  environment via the VMCI virtual device.
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called vmw_vmci.
diff --git a/drivers/misc/vmw_vmci/Makefile b/drivers/misc/vmw_vmci/Makefile
new file mode 100644
index 00000000000..4da9893c394
--- /dev/null
+++ b/drivers/misc/vmw_vmci/Makefile
@@ -0,0 +1,4 @@
+obj-$(CONFIG_VMWARE_VMCI) += vmw_vmci.o
+vmw_vmci-y += vmci_context.o vmci_datagram.o vmci_doorbell.o \
+	vmci_driver.o vmci_event.o vmci_guest.o vmci_handle_array.o \
+	vmci_host.o vmci_queue_pair.o vmci_resource.o vmci_route.o
diff --git a/drivers/misc/vmw_vmci/vmci_context.c b/drivers/misc/vmw_vmci/vmci_context.c
new file mode 100644
index 00000000000..f866a4baecb
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_context.c
@@ -0,0 +1,1214 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/vmw_vmci_api.h>
+#include <linux/highmem.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+
+#include "vmci_queue_pair.h"
+#include "vmci_datagram.h"
+#include "vmci_doorbell.h"
+#include "vmci_context.h"
+#include "vmci_driver.h"
+#include "vmci_event.h"
+
+/*
+ * List of current VMCI contexts.  Contexts can be added by
+ * vmci_ctx_create() and removed via vmci_ctx_destroy().
+ * These, along with context lookup, are protected by the
+ * list structure's lock.
+ */
+static struct {
+	struct list_head head;
+	spinlock_t lock; /* Spinlock for context list operations */
+} ctx_list = {
+	.head = LIST_HEAD_INIT(ctx_list.head),
+	.lock = __SPIN_LOCK_UNLOCKED(ctx_list.lock),
+};
+
+/* Used by contexts that did not set up notify flag pointers */
+static bool ctx_dummy_notify;
+
+static void ctx_signal_notify(struct vmci_ctx *context)
+{
+	*context->notify = true;
+}
+
+static void ctx_clear_notify(struct vmci_ctx *context)
+{
+	*context->notify = false;
+}
+
+/*
+ * If nothing requires the attention of the guest, clears both
+ * notify flag and call.
+ */
+static void ctx_clear_notify_call(struct vmci_ctx *context)
+{
+	if (context->pending_datagrams == 0 &&
+	    vmci_handle_arr_get_size(context->pending_doorbell_array) == 0)
+		ctx_clear_notify(context);
+}
+
+/*
+ * Sets the context's notify flag iff datagrams are pending for this
+ * context.  Called from vmci_setup_notify().
+ */
+void vmci_ctx_check_signal_notify(struct vmci_ctx *context)
+{
+	spin_lock(&context->lock);
+	if (context->pending_datagrams)
+		ctx_signal_notify(context);
+	spin_unlock(&context->lock);
+}
+
+/*
+ * Allocates and initializes a VMCI context.
+ */
+struct vmci_ctx *vmci_ctx_create(u32 cid, u32 priv_flags,
+				 uintptr_t event_hnd,
+				 int user_version,
+				 const struct cred *cred)
+{
+	struct vmci_ctx *context;
+	int error;
+
+	if (cid == VMCI_INVALID_ID) {
+		pr_devel("Invalid context ID for VMCI context\n");
+		error = -EINVAL;
+		goto err_out;
+	}
+
+	if (priv_flags & ~VMCI_PRIVILEGE_ALL_FLAGS) {
+		pr_devel("Invalid flag (flags=0x%x) for VMCI context\n",
+			 priv_flags);
+		error = -EINVAL;
+		goto err_out;
+	}
+
+	if (user_version == 0) {
+		pr_devel("Invalid suer_version %d\n", user_version);
+		error = -EINVAL;
+		goto err_out;
+	}
+
+	context = kzalloc(sizeof(*context), GFP_KERNEL);
+	if (!context) {
+		pr_warn("Failed to allocate memory for VMCI context\n");
+		error = -EINVAL;
+		goto err_out;
+	}
+
+	kref_init(&context->kref);
+	spin_lock_init(&context->lock);
+	INIT_LIST_HEAD(&context->list_item);
+	INIT_LIST_HEAD(&context->datagram_queue);
+	INIT_LIST_HEAD(&context->notifier_list);
+
+	/* Initialize host-specific VMCI context. */
+	init_waitqueue_head(&context->host_context.wait_queue);
+
+	context->queue_pair_array = vmci_handle_arr_create(0);
+	if (!context->queue_pair_array) {
+		error = -ENOMEM;
+		goto err_free_ctx;
+	}
+
+	context->doorbell_array = vmci_handle_arr_create(0);
+	if (!context->doorbell_array) {
+		error = -ENOMEM;
+		goto err_free_qp_array;
+	}
+
+	context->pending_doorbell_array = vmci_handle_arr_create(0);
+	if (!context->pending_doorbell_array) {
+		error = -ENOMEM;
+		goto err_free_db_array;
+	}
+
+	context->user_version = user_version;
+
+	context->priv_flags = priv_flags;
+
+	if (cred)
+		context->cred = get_cred(cred);
+
+	context->notify = &ctx_dummy_notify;
+	context->notify_page = NULL;
+
+	/*
+	 * If we collide with an existing context we generate a new
+	 * and use it instead. The VMX will determine if regeneration
+	 * is okay. Since there isn't 4B - 16 VMs running on a given
+	 * host, the below loop will terminate.
+	 */
+	spin_lock(&ctx_list.lock);
+
+	while (vmci_ctx_exists(cid)) {
+		/* We reserve the lowest 16 ids for fixed contexts. */
+		cid = max(cid, VMCI_RESERVED_CID_LIMIT - 1) + 1;
+		if (cid == VMCI_INVALID_ID)
+			cid = VMCI_RESERVED_CID_LIMIT;
+	}
+	context->cid = cid;
+
+	list_add_tail_rcu(&context->list_item, &ctx_list.head);
+	spin_unlock(&ctx_list.lock);
+
+	return context;
+
+ err_free_db_array:
+	vmci_handle_arr_destroy(context->doorbell_array);
+ err_free_qp_array:
+	vmci_handle_arr_destroy(context->queue_pair_array);
+ err_free_ctx:
+	kfree(context);
+ err_out:
+	return ERR_PTR(error);
+}
+
+/*
+ * Destroy VMCI context.
+ */
+void vmci_ctx_destroy(struct vmci_ctx *context)
+{
+	spin_lock(&ctx_list.lock);
+	list_del_rcu(&context->list_item);
+	spin_unlock(&ctx_list.lock);
+	synchronize_rcu();
+
+	vmci_ctx_put(context);
+}
+
+/*
+ * Fire notification for all contexts interested in given cid.
+ */
+static int ctx_fire_notification(u32 context_id, u32 priv_flags)
+{
+	u32 i, array_size;
+	struct vmci_ctx *sub_ctx;
+	struct vmci_handle_arr *subscriber_array;
+	struct vmci_handle context_handle =
+		vmci_make_handle(context_id, VMCI_EVENT_HANDLER);
+
+	/*
+	 * We create an array to hold the subscribers we find when
+	 * scanning through all contexts.
+	 */
+	subscriber_array = vmci_handle_arr_create(0);
+	if (subscriber_array == NULL)
+		return VMCI_ERROR_NO_MEM;
+
+	/*
+	 * Scan all contexts to find who is interested in being
+	 * notified about given contextID.
+	 */
+	rcu_read_lock();
+	list_for_each_entry_rcu(sub_ctx, &ctx_list.head, list_item) {
+		struct vmci_handle_list *node;
+
+		/*
+		 * We only deliver notifications of the removal of
+		 * contexts, if the two contexts are allowed to
+		 * interact.
+		 */
+		if (vmci_deny_interaction(priv_flags, sub_ctx->priv_flags))
+			continue;
+
+		list_for_each_entry_rcu(node, &sub_ctx->notifier_list, node) {
+			if (!vmci_handle_is_equal(node->handle, context_handle))
+				continue;
+
+			vmci_handle_arr_append_entry(&subscriber_array,
+					vmci_make_handle(sub_ctx->cid,
+							 VMCI_EVENT_HANDLER));
+		}
+	}
+	rcu_read_unlock();
+
+	/* Fire event to all subscribers. */
+	array_size = vmci_handle_arr_get_size(subscriber_array);
+	for (i = 0; i < array_size; i++) {
+		int result;
+		struct vmci_event_ctx ev;
+
+		ev.msg.hdr.dst = vmci_handle_arr_get_entry(subscriber_array, i);
+		ev.msg.hdr.src = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+						  VMCI_CONTEXT_RESOURCE_ID);
+		ev.msg.hdr.payload_size = sizeof(ev) - sizeof(ev.msg.hdr);
+		ev.msg.event_data.event = VMCI_EVENT_CTX_REMOVED;
+		ev.payload.context_id = context_id;
+
+		result = vmci_datagram_dispatch(VMCI_HYPERVISOR_CONTEXT_ID,
+						&ev.msg.hdr, false);
+		if (result < VMCI_SUCCESS) {
+			pr_devel("Failed to enqueue event datagram (type=%d) for context (ID=0x%x)\n",
+				 ev.msg.event_data.event,
+				 ev.msg.hdr.dst.context);
+			/* We continue to enqueue on next subscriber. */
+		}
+	}
+	vmci_handle_arr_destroy(subscriber_array);
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Returns the current number of pending datagrams. The call may
+ * also serve as a synchronization point for the datagram queue,
+ * as no enqueue operations can occur concurrently.
+ */
+int vmci_ctx_pending_datagrams(u32 cid, u32 *pending)
+{
+	struct vmci_ctx *context;
+
+	context = vmci_ctx_get(cid);
+	if (context == NULL)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	spin_lock(&context->lock);
+	if (pending)
+		*pending = context->pending_datagrams;
+	spin_unlock(&context->lock);
+	vmci_ctx_put(context);
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Queues a VMCI datagram for the appropriate target VM context.
+ */
+int vmci_ctx_enqueue_datagram(u32 cid, struct vmci_datagram *dg)
+{
+	struct vmci_datagram_queue_entry *dq_entry;
+	struct vmci_ctx *context;
+	struct vmci_handle dg_src;
+	size_t vmci_dg_size;
+
+	vmci_dg_size = VMCI_DG_SIZE(dg);
+	if (vmci_dg_size > VMCI_MAX_DG_SIZE) {
+		pr_devel("Datagram too large (bytes=%Zu)\n", vmci_dg_size);
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	/* Get the target VM's VMCI context. */
+	context = vmci_ctx_get(cid);
+	if (!context) {
+		pr_devel("Invalid context (ID=0x%x)\n", cid);
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	/* Allocate guest call entry and add it to the target VM's queue. */
+	dq_entry = kmalloc(sizeof(*dq_entry), GFP_KERNEL);
+	if (dq_entry == NULL) {
+		pr_warn("Failed to allocate memory for datagram\n");
+		vmci_ctx_put(context);
+		return VMCI_ERROR_NO_MEM;
+	}
+	dq_entry->dg = dg;
+	dq_entry->dg_size = vmci_dg_size;
+	dg_src = dg->src;
+	INIT_LIST_HEAD(&dq_entry->list_item);
+
+	spin_lock(&context->lock);
+
+	/*
+	 * We put a higher limit on datagrams from the hypervisor.  If
+	 * the pending datagram is not from hypervisor, then we check
+	 * if enqueueing it would exceed the
+	 * VMCI_MAX_DATAGRAM_QUEUE_SIZE limit on the destination.  If
+	 * the pending datagram is from hypervisor, we allow it to be
+	 * queued at the destination side provided we don't reach the
+	 * VMCI_MAX_DATAGRAM_AND_EVENT_QUEUE_SIZE limit.
+	 */
+	if (context->datagram_queue_size + vmci_dg_size >=
+	    VMCI_MAX_DATAGRAM_QUEUE_SIZE &&
+	    (!vmci_handle_is_equal(dg_src,
+				vmci_make_handle
+				(VMCI_HYPERVISOR_CONTEXT_ID,
+				 VMCI_CONTEXT_RESOURCE_ID)) ||
+	     context->datagram_queue_size + vmci_dg_size >=
+	     VMCI_MAX_DATAGRAM_AND_EVENT_QUEUE_SIZE)) {
+		spin_unlock(&context->lock);
+		vmci_ctx_put(context);
+		kfree(dq_entry);
+		pr_devel("Context (ID=0x%x) receive queue is full\n", cid);
+		return VMCI_ERROR_NO_RESOURCES;
+	}
+
+	list_add(&dq_entry->list_item, &context->datagram_queue);
+	context->pending_datagrams++;
+	context->datagram_queue_size += vmci_dg_size;
+	ctx_signal_notify(context);
+	wake_up(&context->host_context.wait_queue);
+	spin_unlock(&context->lock);
+	vmci_ctx_put(context);
+
+	return vmci_dg_size;
+}
+
+/*
+ * Verifies whether a context with the specified context ID exists.
+ * FIXME: utility is dubious as no decisions can be reliably made
+ * using this data as context can appear and disappear at any time.
+ */
+bool vmci_ctx_exists(u32 cid)
+{
+	struct vmci_ctx *context;
+	bool exists = false;
+
+	rcu_read_lock();
+
+	list_for_each_entry_rcu(context, &ctx_list.head, list_item) {
+		if (context->cid == cid) {
+			exists = true;
+			break;
+		}
+	}
+
+	rcu_read_unlock();
+	return exists;
+}
+
+/*
+ * Retrieves VMCI context corresponding to the given cid.
+ */
+struct vmci_ctx *vmci_ctx_get(u32 cid)
+{
+	struct vmci_ctx *c, *context = NULL;
+
+	if (cid == VMCI_INVALID_ID)
+		return NULL;
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(c, &ctx_list.head, list_item) {
+		if (c->cid == cid) {
+			/*
+			 * The context owner drops its own reference to the
+			 * context only after removing it from the list and
+			 * waiting for RCU grace period to expire. This
+			 * means that we are not about to increase the
+			 * reference count of something that is in the
+			 * process of being destroyed.
+			 */
+			context = c;
+			kref_get(&context->kref);
+			break;
+		}
+	}
+	rcu_read_unlock();
+
+	return context;
+}
+
+/*
+ * Deallocates all parts of a context data structure. This
+ * function doesn't lock the context, because it assumes that
+ * the caller was holding the last reference to context.
+ */
+static void ctx_free_ctx(struct kref *kref)
+{
+	struct vmci_ctx *context = container_of(kref, struct vmci_ctx, kref);
+	struct vmci_datagram_queue_entry *dq_entry, *dq_entry_tmp;
+	struct vmci_handle temp_handle;
+	struct vmci_handle_list *notifier, *tmp;
+
+	/*
+	 * Fire event to all contexts interested in knowing this
+	 * context is dying.
+	 */
+	ctx_fire_notification(context->cid, context->priv_flags);
+
+	/*
+	 * Cleanup all queue pair resources attached to context.  If
+	 * the VM dies without cleaning up, this code will make sure
+	 * that no resources are leaked.
+	 */
+	temp_handle = vmci_handle_arr_get_entry(context->queue_pair_array, 0);
+	while (!vmci_handle_is_equal(temp_handle, VMCI_INVALID_HANDLE)) {
+		if (vmci_qp_broker_detach(temp_handle,
+					  context) < VMCI_SUCCESS) {
+			/*
+			 * When vmci_qp_broker_detach() succeeds it
+			 * removes the handle from the array.  If
+			 * detach fails, we must remove the handle
+			 * ourselves.
+			 */
+			vmci_handle_arr_remove_entry(context->queue_pair_array,
+						     temp_handle);
+		}
+		temp_handle =
+		    vmci_handle_arr_get_entry(context->queue_pair_array, 0);
+	}
+
+	/*
+	 * It is fine to destroy this without locking the callQueue, as
+	 * this is the only thread having a reference to the context.
+	 */
+	list_for_each_entry_safe(dq_entry, dq_entry_tmp,
+				 &context->datagram_queue, list_item) {
+		WARN_ON(dq_entry->dg_size != VMCI_DG_SIZE(dq_entry->dg));
+		list_del(&dq_entry->list_item);
+		kfree(dq_entry->dg);
+		kfree(dq_entry);
+	}
+
+	list_for_each_entry_safe(notifier, tmp,
+				 &context->notifier_list, node) {
+		list_del(&notifier->node);
+		kfree(notifier);
+	}
+
+	vmci_handle_arr_destroy(context->queue_pair_array);
+	vmci_handle_arr_destroy(context->doorbell_array);
+	vmci_handle_arr_destroy(context->pending_doorbell_array);
+	vmci_ctx_unset_notify(context);
+	if (context->cred)
+		put_cred(context->cred);
+	kfree(context);
+}
+
+/*
+ * Drops reference to VMCI context. If this is the last reference to
+ * the context it will be deallocated. A context is created with
+ * a reference count of one, and on destroy, it is removed from
+ * the context list before its reference count is decremented. Thus,
+ * if we reach zero, we are sure that nobody else are about to increment
+ * it (they need the entry in the context list for that), and so there
+ * is no need for locking.
+ */
+void vmci_ctx_put(struct vmci_ctx *context)
+{
+	kref_put(&context->kref, ctx_free_ctx);
+}
+
+/*
+ * Dequeues the next datagram and returns it to caller.
+ * The caller passes in a pointer to the max size datagram
+ * it can handle and the datagram is only unqueued if the
+ * size is less than max_size. If larger max_size is set to
+ * the size of the datagram to give the caller a chance to
+ * set up a larger buffer for the guestcall.
+ */
+int vmci_ctx_dequeue_datagram(struct vmci_ctx *context,
+			      size_t *max_size,
+			      struct vmci_datagram **dg)
+{
+	struct vmci_datagram_queue_entry *dq_entry;
+	struct list_head *list_item;
+	int rv;
+
+	/* Dequeue the next datagram entry. */
+	spin_lock(&context->lock);
+	if (context->pending_datagrams == 0) {
+		ctx_clear_notify_call(context);
+		spin_unlock(&context->lock);
+		pr_devel("No datagrams pending\n");
+		return VMCI_ERROR_NO_MORE_DATAGRAMS;
+	}
+
+	list_item = context->datagram_queue.next;
+
+	dq_entry =
+	    list_entry(list_item, struct vmci_datagram_queue_entry, list_item);
+
+	/* Check size of caller's buffer. */
+	if (*max_size < dq_entry->dg_size) {
+		*max_size = dq_entry->dg_size;
+		spin_unlock(&context->lock);
+		pr_devel("Caller's buffer should be at least (size=%u bytes)\n",
+			 (u32) *max_size);
+		return VMCI_ERROR_NO_MEM;
+	}
+
+	list_del(list_item);
+	context->pending_datagrams--;
+	context->datagram_queue_size -= dq_entry->dg_size;
+	if (context->pending_datagrams == 0) {
+		ctx_clear_notify_call(context);
+		rv = VMCI_SUCCESS;
+	} else {
+		/*
+		 * Return the size of the next datagram.
+		 */
+		struct vmci_datagram_queue_entry *next_entry;
+
+		list_item = context->datagram_queue.next;
+		next_entry =
+		    list_entry(list_item, struct vmci_datagram_queue_entry,
+			       list_item);
+
+		/*
+		 * The following size_t -> int truncation is fine as
+		 * the maximum size of a (routable) datagram is 68KB.
+		 */
+		rv = (int)next_entry->dg_size;
+	}
+	spin_unlock(&context->lock);
+
+	/* Caller must free datagram. */
+	*dg = dq_entry->dg;
+	dq_entry->dg = NULL;
+	kfree(dq_entry);
+
+	return rv;
+}
+
+/*
+ * Reverts actions set up by vmci_setup_notify().  Unmaps and unlocks the
+ * page mapped/locked by vmci_setup_notify().
+ */
+void vmci_ctx_unset_notify(struct vmci_ctx *context)
+{
+	struct page *notify_page;
+
+	spin_lock(&context->lock);
+
+	notify_page = context->notify_page;
+	context->notify = &ctx_dummy_notify;
+	context->notify_page = NULL;
+
+	spin_unlock(&context->lock);
+
+	if (notify_page) {
+		kunmap(notify_page);
+		put_page(notify_page);
+	}
+}
+
+/*
+ * Add remote_cid to list of contexts current contexts wants
+ * notifications from/about.
+ */
+int vmci_ctx_add_notification(u32 context_id, u32 remote_cid)
+{
+	struct vmci_ctx *context;
+	struct vmci_handle_list *notifier, *n;
+	int result;
+	bool exists = false;
+
+	context = vmci_ctx_get(context_id);
+	if (!context)
+		return VMCI_ERROR_NOT_FOUND;
+
+	if (VMCI_CONTEXT_IS_VM(context_id) && VMCI_CONTEXT_IS_VM(remote_cid)) {
+		pr_devel("Context removed notifications for other VMs not supported (src=0x%x, remote=0x%x)\n",
+			 context_id, remote_cid);
+		result = VMCI_ERROR_DST_UNREACHABLE;
+		goto out;
+	}
+
+	if (context->priv_flags & VMCI_PRIVILEGE_FLAG_RESTRICTED) {
+		result = VMCI_ERROR_NO_ACCESS;
+		goto out;
+	}
+
+	notifier = kmalloc(sizeof(struct vmci_handle_list), GFP_KERNEL);
+	if (!notifier) {
+		result = VMCI_ERROR_NO_MEM;
+		goto out;
+	}
+
+	INIT_LIST_HEAD(&notifier->node);
+	notifier->handle = vmci_make_handle(remote_cid, VMCI_EVENT_HANDLER);
+
+	spin_lock(&context->lock);
+
+	list_for_each_entry(n, &context->notifier_list, node) {
+		if (vmci_handle_is_equal(n->handle, notifier->handle)) {
+			exists = true;
+			break;
+		}
+	}
+
+	if (exists) {
+		kfree(notifier);
+		result = VMCI_ERROR_ALREADY_EXISTS;
+	} else {
+		list_add_tail_rcu(&notifier->node, &context->notifier_list);
+		context->n_notifiers++;
+		result = VMCI_SUCCESS;
+	}
+
+	spin_unlock(&context->lock);
+
+ out:
+	vmci_ctx_put(context);
+	return result;
+}
+
+/*
+ * Remove remote_cid from current context's list of contexts it is
+ * interested in getting notifications from/about.
+ */
+int vmci_ctx_remove_notification(u32 context_id, u32 remote_cid)
+{
+	struct vmci_ctx *context;
+	struct vmci_handle_list *notifier, *tmp;
+	struct vmci_handle handle;
+	bool found = false;
+
+	context = vmci_ctx_get(context_id);
+	if (!context)
+		return VMCI_ERROR_NOT_FOUND;
+
+	handle = vmci_make_handle(remote_cid, VMCI_EVENT_HANDLER);
+
+	spin_lock(&context->lock);
+	list_for_each_entry_safe(notifier, tmp,
+				 &context->notifier_list, node) {
+		if (vmci_handle_is_equal(notifier->handle, handle)) {
+			list_del_rcu(&notifier->node);
+			context->n_notifiers--;
+			found = true;
+			break;
+		}
+	}
+	spin_unlock(&context->lock);
+
+	if (found) {
+		synchronize_rcu();
+		kfree(notifier);
+	}
+
+	vmci_ctx_put(context);
+
+	return found ? VMCI_SUCCESS : VMCI_ERROR_NOT_FOUND;
+}
+
+static int vmci_ctx_get_chkpt_notifiers(struct vmci_ctx *context,
+					u32 *buf_size, void **pbuf)
+{
+	u32 *notifiers;
+	size_t data_size;
+	struct vmci_handle_list *entry;
+	int i = 0;
+
+	if (context->n_notifiers == 0) {
+		*buf_size = 0;
+		*pbuf = NULL;
+		return VMCI_SUCCESS;
+	}
+
+	data_size = context->n_notifiers * sizeof(*notifiers);
+	if (*buf_size < data_size) {
+		*buf_size = data_size;
+		return VMCI_ERROR_MORE_DATA;
+	}
+
+	notifiers = kmalloc(data_size, GFP_ATOMIC); /* FIXME: want GFP_KERNEL */
+	if (!notifiers)
+		return VMCI_ERROR_NO_MEM;
+
+	list_for_each_entry(entry, &context->notifier_list, node)
+		notifiers[i++] = entry->handle.context;
+
+	*buf_size = data_size;
+	*pbuf = notifiers;
+	return VMCI_SUCCESS;
+}
+
+static int vmci_ctx_get_chkpt_doorbells(struct vmci_ctx *context,
+					u32 *buf_size, void **pbuf)
+{
+	struct dbell_cpt_state *dbells;
+	size_t n_doorbells;
+	int i;
+
+	n_doorbells = vmci_handle_arr_get_size(context->doorbell_array);
+	if (n_doorbells > 0) {
+		size_t data_size = n_doorbells * sizeof(*dbells);
+		if (*buf_size < data_size) {
+			*buf_size = data_size;
+			return VMCI_ERROR_MORE_DATA;
+		}
+
+		dbells = kmalloc(data_size, GFP_ATOMIC);
+		if (!dbells)
+			return VMCI_ERROR_NO_MEM;
+
+		for (i = 0; i < n_doorbells; i++)
+			dbells[i].handle = vmci_handle_arr_get_entry(
+						context->doorbell_array, i);
+
+		*buf_size = data_size;
+		*pbuf = dbells;
+	} else {
+		*buf_size = 0;
+		*pbuf = NULL;
+	}
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Get current context's checkpoint state of given type.
+ */
+int vmci_ctx_get_chkpt_state(u32 context_id,
+			     u32 cpt_type,
+			     u32 *buf_size,
+			     void **pbuf)
+{
+	struct vmci_ctx *context;
+	int result;
+
+	context = vmci_ctx_get(context_id);
+	if (!context)
+		return VMCI_ERROR_NOT_FOUND;
+
+	spin_lock(&context->lock);
+
+	switch (cpt_type) {
+	case VMCI_NOTIFICATION_CPT_STATE:
+		result = vmci_ctx_get_chkpt_notifiers(context, buf_size, pbuf);
+		break;
+
+	case VMCI_WELLKNOWN_CPT_STATE:
+		/*
+		 * For compatibility with VMX'en with VM to VM communication, we
+		 * always return zero wellknown handles.
+		 */
+
+		*buf_size = 0;
+		*pbuf = NULL;
+		result = VMCI_SUCCESS;
+		break;
+
+	case VMCI_DOORBELL_CPT_STATE:
+		result = vmci_ctx_get_chkpt_doorbells(context, buf_size, pbuf);
+		break;
+
+	default:
+		pr_devel("Invalid cpt state (type=%d)\n", cpt_type);
+		result = VMCI_ERROR_INVALID_ARGS;
+		break;
+	}
+
+	spin_unlock(&context->lock);
+	vmci_ctx_put(context);
+
+	return result;
+}
+
+/*
+ * Set current context's checkpoint state of given type.
+ */
+int vmci_ctx_set_chkpt_state(u32 context_id,
+			     u32 cpt_type,
+			     u32 buf_size,
+			     void *cpt_buf)
+{
+	u32 i;
+	u32 current_id;
+	int result = VMCI_SUCCESS;
+	u32 num_ids = buf_size / sizeof(u32);
+
+	if (cpt_type == VMCI_WELLKNOWN_CPT_STATE && num_ids > 0) {
+		/*
+		 * We would end up here if VMX with VM to VM communication
+		 * attempts to restore a checkpoint with wellknown handles.
+		 */
+		pr_warn("Attempt to restore checkpoint with obsolete wellknown handles\n");
+		return VMCI_ERROR_OBSOLETE;
+	}
+
+	if (cpt_type != VMCI_NOTIFICATION_CPT_STATE) {
+		pr_devel("Invalid cpt state (type=%d)\n", cpt_type);
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	for (i = 0; i < num_ids && result == VMCI_SUCCESS; i++) {
+		current_id = ((u32 *)cpt_buf)[i];
+		result = vmci_ctx_add_notification(context_id, current_id);
+		if (result != VMCI_SUCCESS)
+			break;
+	}
+	if (result != VMCI_SUCCESS)
+		pr_devel("Failed to set cpt state (type=%d) (error=%d)\n",
+			 cpt_type, result);
+
+	return result;
+}
+
+/*
+ * Retrieves the specified context's pending notifications in the
+ * form of a handle array. The handle arrays returned are the
+ * actual data - not a copy and should not be modified by the
+ * caller. They must be released using
+ * vmci_ctx_rcv_notifications_release.
+ */
+int vmci_ctx_rcv_notifications_get(u32 context_id,
+				   struct vmci_handle_arr **db_handle_array,
+				   struct vmci_handle_arr **qp_handle_array)
+{
+	struct vmci_ctx *context;
+	int result = VMCI_SUCCESS;
+
+	context = vmci_ctx_get(context_id);
+	if (context == NULL)
+		return VMCI_ERROR_NOT_FOUND;
+
+	spin_lock(&context->lock);
+
+	*db_handle_array = context->pending_doorbell_array;
+	context->pending_doorbell_array = vmci_handle_arr_create(0);
+	if (!context->pending_doorbell_array) {
+		context->pending_doorbell_array = *db_handle_array;
+		*db_handle_array = NULL;
+		result = VMCI_ERROR_NO_MEM;
+	}
+	*qp_handle_array = NULL;
+
+	spin_unlock(&context->lock);
+	vmci_ctx_put(context);
+
+	return result;
+}
+
+/*
+ * Releases handle arrays with pending notifications previously
+ * retrieved using vmci_ctx_rcv_notifications_get. If the
+ * notifications were not successfully handed over to the guest,
+ * success must be false.
+ */
+void vmci_ctx_rcv_notifications_release(u32 context_id,
+					struct vmci_handle_arr *db_handle_array,
+					struct vmci_handle_arr *qp_handle_array,
+					bool success)
+{
+	struct vmci_ctx *context = vmci_ctx_get(context_id);
+
+	spin_lock(&context->lock);
+	if (!success) {
+		struct vmci_handle handle;
+
+		/*
+		 * New notifications may have been added while we were not
+		 * holding the context lock, so we transfer any new pending
+		 * doorbell notifications to the old array, and reinstate the
+		 * old array.
+		 */
+
+		handle = vmci_handle_arr_remove_tail(
+					context->pending_doorbell_array);
+		while (!vmci_handle_is_invalid(handle)) {
+			if (!vmci_handle_arr_has_entry(db_handle_array,
+						       handle)) {
+				vmci_handle_arr_append_entry(
+						&db_handle_array, handle);
+			}
+			handle = vmci_handle_arr_remove_tail(
+					context->pending_doorbell_array);
+		}
+		vmci_handle_arr_destroy(context->pending_doorbell_array);
+		context->pending_doorbell_array = db_handle_array;
+		db_handle_array = NULL;
+	} else {
+		ctx_clear_notify_call(context);
+	}
+	spin_unlock(&context->lock);
+	vmci_ctx_put(context);
+
+	if (db_handle_array)
+		vmci_handle_arr_destroy(db_handle_array);
+
+	if (qp_handle_array)
+		vmci_handle_arr_destroy(qp_handle_array);
+}
+
+/*
+ * Registers that a new doorbell handle has been allocated by the
+ * context. Only doorbell handles registered can be notified.
+ */
+int vmci_ctx_dbell_create(u32 context_id, struct vmci_handle handle)
+{
+	struct vmci_ctx *context;
+	int result;
+
+	if (context_id == VMCI_INVALID_ID || vmci_handle_is_invalid(handle))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	context = vmci_ctx_get(context_id);
+	if (context == NULL)
+		return VMCI_ERROR_NOT_FOUND;
+
+	spin_lock(&context->lock);
+	if (!vmci_handle_arr_has_entry(context->doorbell_array, handle)) {
+		vmci_handle_arr_append_entry(&context->doorbell_array, handle);
+		result = VMCI_SUCCESS;
+	} else {
+		result = VMCI_ERROR_DUPLICATE_ENTRY;
+	}
+
+	spin_unlock(&context->lock);
+	vmci_ctx_put(context);
+
+	return result;
+}
+
+/*
+ * Unregisters a doorbell handle that was previously registered
+ * with vmci_ctx_dbell_create.
+ */
+int vmci_ctx_dbell_destroy(u32 context_id, struct vmci_handle handle)
+{
+	struct vmci_ctx *context;
+	struct vmci_handle removed_handle;
+
+	if (context_id == VMCI_INVALID_ID || vmci_handle_is_invalid(handle))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	context = vmci_ctx_get(context_id);
+	if (context == NULL)
+		return VMCI_ERROR_NOT_FOUND;
+
+	spin_lock(&context->lock);
+	removed_handle =
+	    vmci_handle_arr_remove_entry(context->doorbell_array, handle);
+	vmci_handle_arr_remove_entry(context->pending_doorbell_array, handle);
+	spin_unlock(&context->lock);
+
+	vmci_ctx_put(context);
+
+	return vmci_handle_is_invalid(removed_handle) ?
+	    VMCI_ERROR_NOT_FOUND : VMCI_SUCCESS;
+}
+
+/*
+ * Unregisters all doorbell handles that were previously
+ * registered with vmci_ctx_dbell_create.
+ */
+int vmci_ctx_dbell_destroy_all(u32 context_id)
+{
+	struct vmci_ctx *context;
+	struct vmci_handle handle;
+
+	if (context_id == VMCI_INVALID_ID)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	context = vmci_ctx_get(context_id);
+	if (context == NULL)
+		return VMCI_ERROR_NOT_FOUND;
+
+	spin_lock(&context->lock);
+	do {
+		struct vmci_handle_arr *arr = context->doorbell_array;
+		handle = vmci_handle_arr_remove_tail(arr);
+	} while (!vmci_handle_is_invalid(handle));
+	do {
+		struct vmci_handle_arr *arr = context->pending_doorbell_array;
+		handle = vmci_handle_arr_remove_tail(arr);
+	} while (!vmci_handle_is_invalid(handle));
+	spin_unlock(&context->lock);
+
+	vmci_ctx_put(context);
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Registers a notification of a doorbell handle initiated by the
+ * specified source context. The notification of doorbells are
+ * subject to the same isolation rules as datagram delivery. To
+ * allow host side senders of notifications a finer granularity
+ * of sender rights than those assigned to the sending context
+ * itself, the host context is required to specify a different
+ * set of privilege flags that will override the privileges of
+ * the source context.
+ */
+int vmci_ctx_notify_dbell(u32 src_cid,
+			  struct vmci_handle handle,
+			  u32 src_priv_flags)
+{
+	struct vmci_ctx *dst_context;
+	int result;
+
+	if (vmci_handle_is_invalid(handle))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	/* Get the target VM's VMCI context. */
+	dst_context = vmci_ctx_get(handle.context);
+	if (!dst_context) {
+		pr_devel("Invalid context (ID=0x%x)\n", handle.context);
+		return VMCI_ERROR_NOT_FOUND;
+	}
+
+	if (src_cid != handle.context) {
+		u32 dst_priv_flags;
+
+		if (VMCI_CONTEXT_IS_VM(src_cid) &&
+		    VMCI_CONTEXT_IS_VM(handle.context)) {
+			pr_devel("Doorbell notification from VM to VM not supported (src=0x%x, dst=0x%x)\n",
+				 src_cid, handle.context);
+			result = VMCI_ERROR_DST_UNREACHABLE;
+			goto out;
+		}
+
+		result = vmci_dbell_get_priv_flags(handle, &dst_priv_flags);
+		if (result < VMCI_SUCCESS) {
+			pr_warn("Failed to get privilege flags for destination (handle=0x%x:0x%x)\n",
+				handle.context, handle.resource);
+			goto out;
+		}
+
+		if (src_cid != VMCI_HOST_CONTEXT_ID ||
+		    src_priv_flags == VMCI_NO_PRIVILEGE_FLAGS) {
+			src_priv_flags = vmci_context_get_priv_flags(src_cid);
+		}
+
+		if (vmci_deny_interaction(src_priv_flags, dst_priv_flags)) {
+			result = VMCI_ERROR_NO_ACCESS;
+			goto out;
+		}
+	}
+
+	if (handle.context == VMCI_HOST_CONTEXT_ID) {
+		result = vmci_dbell_host_context_notify(src_cid, handle);
+	} else {
+		spin_lock(&dst_context->lock);
+
+		if (!vmci_handle_arr_has_entry(dst_context->doorbell_array,
+					       handle)) {
+			result = VMCI_ERROR_NOT_FOUND;
+		} else {
+			if (!vmci_handle_arr_has_entry(
+					dst_context->pending_doorbell_array,
+					handle)) {
+				vmci_handle_arr_append_entry(
+					&dst_context->pending_doorbell_array,
+					handle);
+
+				ctx_signal_notify(dst_context);
+				wake_up(&dst_context->host_context.wait_queue);
+
+			}
+			result = VMCI_SUCCESS;
+		}
+		spin_unlock(&dst_context->lock);
+	}
+
+ out:
+	vmci_ctx_put(dst_context);
+
+	return result;
+}
+
+bool vmci_ctx_supports_host_qp(struct vmci_ctx *context)
+{
+	return context && context->user_version >= VMCI_VERSION_HOSTQP;
+}
+
+/*
+ * Registers that a new queue pair handle has been allocated by
+ * the context.
+ */
+int vmci_ctx_qp_create(struct vmci_ctx *context, struct vmci_handle handle)
+{
+	int result;
+
+	if (context == NULL || vmci_handle_is_invalid(handle))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	if (!vmci_handle_arr_has_entry(context->queue_pair_array, handle)) {
+		vmci_handle_arr_append_entry(&context->queue_pair_array,
+					     handle);
+		result = VMCI_SUCCESS;
+	} else {
+		result = VMCI_ERROR_DUPLICATE_ENTRY;
+	}
+
+	return result;
+}
+
+/*
+ * Unregisters a queue pair handle that was previously registered
+ * with vmci_ctx_qp_create.
+ */
+int vmci_ctx_qp_destroy(struct vmci_ctx *context, struct vmci_handle handle)
+{
+	struct vmci_handle hndl;
+
+	if (context == NULL || vmci_handle_is_invalid(handle))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	hndl = vmci_handle_arr_remove_entry(context->queue_pair_array, handle);
+
+	return vmci_handle_is_invalid(hndl) ?
+		VMCI_ERROR_NOT_FOUND : VMCI_SUCCESS;
+}
+
+/*
+ * Determines whether a given queue pair handle is registered
+ * with the given context.
+ */
+bool vmci_ctx_qp_exists(struct vmci_ctx *context, struct vmci_handle handle)
+{
+	if (context == NULL || vmci_handle_is_invalid(handle))
+		return false;
+
+	return vmci_handle_arr_has_entry(context->queue_pair_array, handle);
+}
+
+/*
+ * vmci_context_get_priv_flags() - Retrieve privilege flags.
+ * @context_id: The context ID of the VMCI context.
+ *
+ * Retrieves privilege flags of the given VMCI context ID.
+ */
+u32 vmci_context_get_priv_flags(u32 context_id)
+{
+	if (vmci_host_code_active()) {
+		u32 flags;
+		struct vmci_ctx *context;
+
+		context = vmci_ctx_get(context_id);
+		if (!context)
+			return VMCI_LEAST_PRIVILEGE_FLAGS;
+
+		flags = context->priv_flags;
+		vmci_ctx_put(context);
+		return flags;
+	}
+	return VMCI_NO_PRIVILEGE_FLAGS;
+}
+EXPORT_SYMBOL_GPL(vmci_context_get_priv_flags);
+
+/*
+ * vmci_is_context_owner() - Determimnes if user is the context owner
+ * @context_id: The context ID of the VMCI context.
+ * @uid:        The host user id (real kernel value).
+ *
+ * Determines whether a given UID is the owner of given VMCI context.
+ */
+bool vmci_is_context_owner(u32 context_id, kuid_t uid)
+{
+	bool is_owner = false;
+
+	if (vmci_host_code_active()) {
+		struct vmci_ctx *context = vmci_ctx_get(context_id);
+		if (context) {
+			if (context->cred)
+				is_owner = uid_eq(context->cred->uid, uid);
+			vmci_ctx_put(context);
+		}
+	}
+
+	return is_owner;
+}
+EXPORT_SYMBOL_GPL(vmci_is_context_owner);
diff --git a/drivers/misc/vmw_vmci/vmci_context.h b/drivers/misc/vmw_vmci/vmci_context.h
new file mode 100644
index 00000000000..24a88e68a1e
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_context.h
@@ -0,0 +1,182 @@
+/*
+ * VMware VMCI driver (vmciContext.h)
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef _VMCI_CONTEXT_H_
+#define _VMCI_CONTEXT_H_
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/atomic.h>
+#include <linux/kref.h>
+#include <linux/types.h>
+#include <linux/wait.h>
+
+#include "vmci_handle_array.h"
+#include "vmci_datagram.h"
+
+/* Used to determine what checkpoint state to get and set. */
+enum {
+	VMCI_NOTIFICATION_CPT_STATE = 1,
+	VMCI_WELLKNOWN_CPT_STATE    = 2,
+	VMCI_DG_OUT_STATE           = 3,
+	VMCI_DG_IN_STATE            = 4,
+	VMCI_DG_IN_SIZE_STATE       = 5,
+	VMCI_DOORBELL_CPT_STATE     = 6,
+};
+
+/* Host specific struct used for signalling */
+struct vmci_host {
+	wait_queue_head_t wait_queue;
+};
+
+struct vmci_handle_list {
+	struct list_head node;
+	struct vmci_handle handle;
+};
+
+struct vmci_ctx {
+	struct list_head list_item;       /* For global VMCI list. */
+	u32 cid;
+	struct kref kref;
+	struct list_head datagram_queue;  /* Head of per VM queue. */
+	u32 pending_datagrams;
+	size_t datagram_queue_size;	  /* Size of datagram queue in bytes. */
+
+	/*
+	 * Version of the code that created
+	 * this context; e.g., VMX.
+	 */
+	int user_version;
+	spinlock_t lock;  /* Locks callQueue and handle_arrays. */
+
+	/*
+	 * queue_pairs attached to.  The array of
+	 * handles for queue pairs is accessed
+	 * from the code for QP API, and there
+	 * it is protected by the QP lock.  It
+	 * is also accessed from the context
+	 * clean up path, which does not
+	 * require a lock.  VMCILock is not
+	 * used to protect the QP array field.
+	 */
+	struct vmci_handle_arr *queue_pair_array;
+
+	/* Doorbells created by context. */
+	struct vmci_handle_arr *doorbell_array;
+
+	/* Doorbells pending for context. */
+	struct vmci_handle_arr *pending_doorbell_array;
+
+	/* Contexts current context is subscribing to. */
+	struct list_head notifier_list;
+	unsigned int n_notifiers;
+
+	struct vmci_host host_context;
+	u32 priv_flags;
+
+	const struct cred *cred;
+	bool *notify;		/* Notify flag pointer - hosted only. */
+	struct page *notify_page;	/* Page backing the notify UVA. */
+};
+
+/* VMCINotifyAddRemoveInfo: Used to add/remove remote context notifications. */
+struct vmci_ctx_info {
+	u32 remote_cid;
+	int result;
+};
+
+/* VMCICptBufInfo: Used to set/get current context's checkpoint state. */
+struct vmci_ctx_chkpt_buf_info {
+	u64 cpt_buf;
+	u32 cpt_type;
+	u32 buf_size;
+	s32 result;
+	u32 _pad;
+};
+
+/*
+ * VMCINotificationReceiveInfo: Used to recieve pending notifications
+ * for doorbells and queue pairs.
+ */
+struct vmci_ctx_notify_recv_info {
+	u64 db_handle_buf_uva;
+	u64 db_handle_buf_size;
+	u64 qp_handle_buf_uva;
+	u64 qp_handle_buf_size;
+	s32 result;
+	u32 _pad;
+};
+
+/*
+ * Utilility function that checks whether two entities are allowed
+ * to interact. If one of them is restricted, the other one must
+ * be trusted.
+ */
+static inline bool vmci_deny_interaction(u32 part_one, u32 part_two)
+{
+	return ((part_one & VMCI_PRIVILEGE_FLAG_RESTRICTED) &&
+		!(part_two & VMCI_PRIVILEGE_FLAG_TRUSTED)) ||
+	       ((part_two & VMCI_PRIVILEGE_FLAG_RESTRICTED) &&
+		!(part_one & VMCI_PRIVILEGE_FLAG_TRUSTED));
+}
+
+struct vmci_ctx *vmci_ctx_create(u32 cid, u32 flags,
+				 uintptr_t event_hnd, int version,
+				 const struct cred *cred);
+void vmci_ctx_destroy(struct vmci_ctx *context);
+
+bool vmci_ctx_supports_host_qp(struct vmci_ctx *context);
+int vmci_ctx_enqueue_datagram(u32 cid, struct vmci_datagram *dg);
+int vmci_ctx_dequeue_datagram(struct vmci_ctx *context,
+			      size_t *max_size, struct vmci_datagram **dg);
+int vmci_ctx_pending_datagrams(u32 cid, u32 *pending);
+struct vmci_ctx *vmci_ctx_get(u32 cid);
+void vmci_ctx_put(struct vmci_ctx *context);
+bool vmci_ctx_exists(u32 cid);
+
+int vmci_ctx_add_notification(u32 context_id, u32 remote_cid);
+int vmci_ctx_remove_notification(u32 context_id, u32 remote_cid);
+int vmci_ctx_get_chkpt_state(u32 context_id, u32 cpt_type,
+			     u32 *num_cids, void **cpt_buf_ptr);
+int vmci_ctx_set_chkpt_state(u32 context_id, u32 cpt_type,
+			     u32 num_cids, void *cpt_buf);
+
+int vmci_ctx_qp_create(struct vmci_ctx *context, struct vmci_handle handle);
+int vmci_ctx_qp_destroy(struct vmci_ctx *context, struct vmci_handle handle);
+bool vmci_ctx_qp_exists(struct vmci_ctx *context, struct vmci_handle handle);
+
+void vmci_ctx_check_signal_notify(struct vmci_ctx *context);
+void vmci_ctx_unset_notify(struct vmci_ctx *context);
+
+int vmci_ctx_dbell_create(u32 context_id, struct vmci_handle handle);
+int vmci_ctx_dbell_destroy(u32 context_id, struct vmci_handle handle);
+int vmci_ctx_dbell_destroy_all(u32 context_id);
+int vmci_ctx_notify_dbell(u32 cid, struct vmci_handle handle,
+			  u32 src_priv_flags);
+
+int vmci_ctx_rcv_notifications_get(u32 context_id, struct vmci_handle_arr
+				   **db_handle_array, struct vmci_handle_arr
+				   **qp_handle_array);
+void vmci_ctx_rcv_notifications_release(u32 context_id, struct vmci_handle_arr
+					*db_handle_array, struct vmci_handle_arr
+					*qp_handle_array, bool success);
+
+static inline u32 vmci_ctx_get_id(struct vmci_ctx *context)
+{
+	if (!context)
+		return VMCI_INVALID_ID;
+	return context->cid;
+}
+
+#endif /* _VMCI_CONTEXT_H_ */
diff --git a/drivers/misc/vmw_vmci/vmci_datagram.c b/drivers/misc/vmw_vmci/vmci_datagram.c
new file mode 100644
index 00000000000..ed5c433cd49
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_datagram.c
@@ -0,0 +1,500 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/vmw_vmci_api.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/bug.h>
+
+#include "vmci_datagram.h"
+#include "vmci_resource.h"
+#include "vmci_context.h"
+#include "vmci_driver.h"
+#include "vmci_event.h"
+#include "vmci_route.h"
+
+/*
+ * struct datagram_entry describes the datagram entity. It is used for datagram
+ * entities created only on the host.
+ */
+struct datagram_entry {
+	struct vmci_resource resource;
+	u32 flags;
+	bool run_delayed;
+	vmci_datagram_recv_cb recv_cb;
+	void *client_data;
+	u32 priv_flags;
+};
+
+struct delayed_datagram_info {
+	struct datagram_entry *entry;
+	struct vmci_datagram msg;
+	struct work_struct work;
+	bool in_dg_host_queue;
+};
+
+/* Number of in-flight host->host datagrams */
+static atomic_t delayed_dg_host_queue_size = ATOMIC_INIT(0);
+
+/*
+ * Create a datagram entry given a handle pointer.
+ */
+static int dg_create_handle(u32 resource_id,
+			    u32 flags,
+			    u32 priv_flags,
+			    vmci_datagram_recv_cb recv_cb,
+			    void *client_data, struct vmci_handle *out_handle)
+{
+	int result;
+	u32 context_id;
+	struct vmci_handle handle;
+	struct datagram_entry *entry;
+
+	if ((flags & VMCI_FLAG_WELLKNOWN_DG_HND) != 0)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	if ((flags & VMCI_FLAG_ANYCID_DG_HND) != 0) {
+		context_id = VMCI_INVALID_ID;
+	} else {
+		context_id = vmci_get_context_id();
+		if (context_id == VMCI_INVALID_ID)
+			return VMCI_ERROR_NO_RESOURCES;
+	}
+
+	handle = vmci_make_handle(context_id, resource_id);
+
+	entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+	if (!entry) {
+		pr_warn("Failed allocating memory for datagram entry\n");
+		return VMCI_ERROR_NO_MEM;
+	}
+
+	entry->run_delayed = (flags & VMCI_FLAG_DG_DELAYED_CB) ? true : false;
+	entry->flags = flags;
+	entry->recv_cb = recv_cb;
+	entry->client_data = client_data;
+	entry->priv_flags = priv_flags;
+
+	/* Make datagram resource live. */
+	result = vmci_resource_add(&entry->resource,
+				   VMCI_RESOURCE_TYPE_DATAGRAM,
+				   handle);
+	if (result != VMCI_SUCCESS) {
+		pr_warn("Failed to add new resource (handle=0x%x:0x%x), error: %d\n",
+			handle.context, handle.resource, result);
+		kfree(entry);
+		return result;
+	}
+
+	*out_handle = vmci_resource_handle(&entry->resource);
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Internal utility function with the same purpose as
+ * vmci_datagram_get_priv_flags that also takes a context_id.
+ */
+static int vmci_datagram_get_priv_flags(u32 context_id,
+					struct vmci_handle handle,
+					u32 *priv_flags)
+{
+	if (context_id == VMCI_INVALID_ID)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	if (context_id == VMCI_HOST_CONTEXT_ID) {
+		struct datagram_entry *src_entry;
+		struct vmci_resource *resource;
+
+		resource = vmci_resource_by_handle(handle,
+						   VMCI_RESOURCE_TYPE_DATAGRAM);
+		if (!resource)
+			return VMCI_ERROR_INVALID_ARGS;
+
+		src_entry = container_of(resource, struct datagram_entry,
+					 resource);
+		*priv_flags = src_entry->priv_flags;
+		vmci_resource_put(resource);
+	} else if (context_id == VMCI_HYPERVISOR_CONTEXT_ID)
+		*priv_flags = VMCI_MAX_PRIVILEGE_FLAGS;
+	else
+		*priv_flags = vmci_context_get_priv_flags(context_id);
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Calls the specified callback in a delayed context.
+ */
+static void dg_delayed_dispatch(struct work_struct *work)
+{
+	struct delayed_datagram_info *dg_info =
+			container_of(work, struct delayed_datagram_info, work);
+
+	dg_info->entry->recv_cb(dg_info->entry->client_data, &dg_info->msg);
+
+	vmci_resource_put(&dg_info->entry->resource);
+
+	if (dg_info->in_dg_host_queue)
+		atomic_dec(&delayed_dg_host_queue_size);
+
+	kfree(dg_info);
+}
+
+/*
+ * Dispatch datagram as a host, to the host, or other vm context. This
+ * function cannot dispatch to hypervisor context handlers. This should
+ * have been handled before we get here by vmci_datagram_dispatch.
+ * Returns number of bytes sent on success, error code otherwise.
+ */
+static int dg_dispatch_as_host(u32 context_id, struct vmci_datagram *dg)
+{
+	int retval;
+	size_t dg_size;
+	u32 src_priv_flags;
+
+	dg_size = VMCI_DG_SIZE(dg);
+
+	/* Host cannot send to the hypervisor. */
+	if (dg->dst.context == VMCI_HYPERVISOR_CONTEXT_ID)
+		return VMCI_ERROR_DST_UNREACHABLE;
+
+	/* Check that source handle matches sending context. */
+	if (dg->src.context != context_id) {
+		pr_devel("Sender context (ID=0x%x) is not owner of src datagram entry (handle=0x%x:0x%x)\n",
+			 context_id, dg->src.context, dg->src.resource);
+		return VMCI_ERROR_NO_ACCESS;
+	}
+
+	/* Get hold of privileges of sending endpoint. */
+	retval = vmci_datagram_get_priv_flags(context_id, dg->src,
+					      &src_priv_flags);
+	if (retval != VMCI_SUCCESS) {
+		pr_warn("Couldn't get privileges (handle=0x%x:0x%x)\n",
+			dg->src.context, dg->src.resource);
+		return retval;
+	}
+
+	/* Determine if we should route to host or guest destination. */
+	if (dg->dst.context == VMCI_HOST_CONTEXT_ID) {
+		/* Route to host datagram entry. */
+		struct datagram_entry *dst_entry;
+		struct vmci_resource *resource;
+
+		if (dg->src.context == VMCI_HYPERVISOR_CONTEXT_ID &&
+		    dg->dst.resource == VMCI_EVENT_HANDLER) {
+			return vmci_event_dispatch(dg);
+		}
+
+		resource = vmci_resource_by_handle(dg->dst,
+						   VMCI_RESOURCE_TYPE_DATAGRAM);
+		if (!resource) {
+			pr_devel("Sending to invalid destination (handle=0x%x:0x%x)\n",
+				 dg->dst.context, dg->dst.resource);
+			return VMCI_ERROR_INVALID_RESOURCE;
+		}
+		dst_entry = container_of(resource, struct datagram_entry,
+					 resource);
+		if (vmci_deny_interaction(src_priv_flags,
+					  dst_entry->priv_flags)) {
+			vmci_resource_put(resource);
+			return VMCI_ERROR_NO_ACCESS;
+		}
+
+		/*
+		 * If a VMCI datagram destined for the host is also sent by the
+		 * host, we always run it delayed. This ensures that no locks
+		 * are held when the datagram callback runs.
+		 */
+		if (dst_entry->run_delayed ||
+		    dg->src.context == VMCI_HOST_CONTEXT_ID) {
+			struct delayed_datagram_info *dg_info;
+
+			if (atomic_add_return(1, &delayed_dg_host_queue_size)
+			    == VMCI_MAX_DELAYED_DG_HOST_QUEUE_SIZE) {
+				atomic_dec(&delayed_dg_host_queue_size);
+				vmci_resource_put(resource);
+				return VMCI_ERROR_NO_MEM;
+			}
+
+			dg_info = kmalloc(sizeof(*dg_info) +
+				    (size_t) dg->payload_size, GFP_ATOMIC);
+			if (!dg_info) {
+				atomic_dec(&delayed_dg_host_queue_size);
+				vmci_resource_put(resource);
+				return VMCI_ERROR_NO_MEM;
+			}
+
+			dg_info->in_dg_host_queue = true;
+			dg_info->entry = dst_entry;
+			memcpy(&dg_info->msg, dg, dg_size);
+
+			INIT_WORK(&dg_info->work, dg_delayed_dispatch);
+			schedule_work(&dg_info->work);
+			retval = VMCI_SUCCESS;
+
+		} else {
+			retval = dst_entry->recv_cb(dst_entry->client_data, dg);
+			vmci_resource_put(resource);
+			if (retval < VMCI_SUCCESS)
+				return retval;
+		}
+	} else {
+		/* Route to destination VM context. */
+		struct vmci_datagram *new_dg;
+
+		if (context_id != dg->dst.context) {
+			if (vmci_deny_interaction(src_priv_flags,
+						  vmci_context_get_priv_flags
+						  (dg->dst.context))) {
+				return VMCI_ERROR_NO_ACCESS;
+			} else if (VMCI_CONTEXT_IS_VM(context_id)) {
+				/*
+				 * If the sending context is a VM, it
+				 * cannot reach another VM.
+				 */
+
+				pr_devel("Datagram communication between VMs not supported (src=0x%x, dst=0x%x)\n",
+					 context_id, dg->dst.context);
+				return VMCI_ERROR_DST_UNREACHABLE;
+			}
+		}
+
+		/* We make a copy to enqueue. */
+		new_dg = kmalloc(dg_size, GFP_KERNEL);
+		if (new_dg == NULL)
+			return VMCI_ERROR_NO_MEM;
+
+		memcpy(new_dg, dg, dg_size);
+		retval = vmci_ctx_enqueue_datagram(dg->dst.context, new_dg);
+		if (retval < VMCI_SUCCESS) {
+			kfree(new_dg);
+			return retval;
+		}
+	}
+
+	/*
+	 * We currently truncate the size to signed 32 bits. This doesn't
+	 * matter for this handler as it only support 4Kb messages.
+	 */
+	return (int)dg_size;
+}
+
+/*
+ * Dispatch datagram as a guest, down through the VMX and potentially to
+ * the host.
+ * Returns number of bytes sent on success, error code otherwise.
+ */
+static int dg_dispatch_as_guest(struct vmci_datagram *dg)
+{
+	int retval;
+	struct vmci_resource *resource;
+
+	resource = vmci_resource_by_handle(dg->src,
+					   VMCI_RESOURCE_TYPE_DATAGRAM);
+	if (!resource)
+		return VMCI_ERROR_NO_HANDLE;
+
+	retval = vmci_send_datagram(dg);
+	vmci_resource_put(resource);
+	return retval;
+}
+
+/*
+ * Dispatch datagram.  This will determine the routing for the datagram
+ * and dispatch it accordingly.
+ * Returns number of bytes sent on success, error code otherwise.
+ */
+int vmci_datagram_dispatch(u32 context_id,
+			   struct vmci_datagram *dg, bool from_guest)
+{
+	int retval;
+	enum vmci_route route;
+
+	BUILD_BUG_ON(sizeof(struct vmci_datagram) != 24);
+
+	if (VMCI_DG_SIZE(dg) > VMCI_MAX_DG_SIZE) {
+		pr_devel("Payload (size=%llu bytes) too big to send\n",
+			 (unsigned long long)dg->payload_size);
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	retval = vmci_route(&dg->src, &dg->dst, from_guest, &route);
+	if (retval < VMCI_SUCCESS) {
+		pr_devel("Failed to route datagram (src=0x%x, dst=0x%x, err=%d)\n",
+			 dg->src.context, dg->dst.context, retval);
+		return retval;
+	}
+
+	if (VMCI_ROUTE_AS_HOST == route) {
+		if (VMCI_INVALID_ID == context_id)
+			context_id = VMCI_HOST_CONTEXT_ID;
+		return dg_dispatch_as_host(context_id, dg);
+	}
+
+	if (VMCI_ROUTE_AS_GUEST == route)
+		return dg_dispatch_as_guest(dg);
+
+	pr_warn("Unknown route (%d) for datagram\n", route);
+	return VMCI_ERROR_DST_UNREACHABLE;
+}
+
+/*
+ * Invoke the handler for the given datagram.  This is intended to be
+ * called only when acting as a guest and receiving a datagram from the
+ * virtual device.
+ */
+int vmci_datagram_invoke_guest_handler(struct vmci_datagram *dg)
+{
+	struct vmci_resource *resource;
+	struct datagram_entry *dst_entry;
+
+	resource = vmci_resource_by_handle(dg->dst,
+					   VMCI_RESOURCE_TYPE_DATAGRAM);
+	if (!resource) {
+		pr_devel("destination (handle=0x%x:0x%x) doesn't exist\n",
+			 dg->dst.context, dg->dst.resource);
+		return VMCI_ERROR_NO_HANDLE;
+	}
+
+	dst_entry = container_of(resource, struct datagram_entry, resource);
+	if (dst_entry->run_delayed) {
+		struct delayed_datagram_info *dg_info;
+
+		dg_info = kmalloc(sizeof(*dg_info) + (size_t)dg->payload_size,
+				  GFP_ATOMIC);
+		if (!dg_info) {
+			vmci_resource_put(resource);
+			return VMCI_ERROR_NO_MEM;
+		}
+
+		dg_info->in_dg_host_queue = false;
+		dg_info->entry = dst_entry;
+		memcpy(&dg_info->msg, dg, VMCI_DG_SIZE(dg));
+
+		INIT_WORK(&dg_info->work, dg_delayed_dispatch);
+		schedule_work(&dg_info->work);
+	} else {
+		dst_entry->recv_cb(dst_entry->client_data, dg);
+		vmci_resource_put(resource);
+	}
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * vmci_datagram_create_handle_priv() - Create host context datagram endpoint
+ * @resource_id:        The resource ID.
+ * @flags:      Datagram Flags.
+ * @priv_flags: Privilege Flags.
+ * @recv_cb:    Callback when receiving datagrams.
+ * @client_data:        Pointer for a datagram_entry struct
+ * @out_handle: vmci_handle that is populated as a result of this function.
+ *
+ * Creates a host context datagram endpoint and returns a handle to it.
+ */
+int vmci_datagram_create_handle_priv(u32 resource_id,
+				     u32 flags,
+				     u32 priv_flags,
+				     vmci_datagram_recv_cb recv_cb,
+				     void *client_data,
+				     struct vmci_handle *out_handle)
+{
+	if (out_handle == NULL)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	if (recv_cb == NULL) {
+		pr_devel("Client callback needed when creating datagram\n");
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	if (priv_flags & ~VMCI_PRIVILEGE_ALL_FLAGS)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	return dg_create_handle(resource_id, flags, priv_flags, recv_cb,
+				client_data, out_handle);
+}
+EXPORT_SYMBOL_GPL(vmci_datagram_create_handle_priv);
+
+/*
+ * vmci_datagram_create_handle() - Create host context datagram endpoint
+ * @resource_id:        Resource ID.
+ * @flags:      Datagram Flags.
+ * @recv_cb:    Callback when receiving datagrams.
+ * @client_ata: Pointer for a datagram_entry struct
+ * @out_handle: vmci_handle that is populated as a result of this function.
+ *
+ * Creates a host context datagram endpoint and returns a handle to
+ * it.  Same as vmci_datagram_create_handle_priv without the priviledge
+ * flags argument.
+ */
+int vmci_datagram_create_handle(u32 resource_id,
+				u32 flags,
+				vmci_datagram_recv_cb recv_cb,
+				void *client_data,
+				struct vmci_handle *out_handle)
+{
+	return vmci_datagram_create_handle_priv(
+		resource_id, flags,
+		VMCI_DEFAULT_PROC_PRIVILEGE_FLAGS,
+		recv_cb, client_data,
+		out_handle);
+}
+EXPORT_SYMBOL_GPL(vmci_datagram_create_handle);
+
+/*
+ * vmci_datagram_destroy_handle() - Destroys datagram handle
+ * @handle:     vmci_handle to be destroyed and reaped.
+ *
+ * Use this function to destroy any datagram handles created by
+ * vmci_datagram_create_handle{,Priv} functions.
+ */
+int vmci_datagram_destroy_handle(struct vmci_handle handle)
+{
+	struct datagram_entry *entry;
+	struct vmci_resource *resource;
+
+	resource = vmci_resource_by_handle(handle, VMCI_RESOURCE_TYPE_DATAGRAM);
+	if (!resource) {
+		pr_devel("Failed to destroy datagram (handle=0x%x:0x%x)\n",
+			 handle.context, handle.resource);
+		return VMCI_ERROR_NOT_FOUND;
+	}
+
+	entry = container_of(resource, struct datagram_entry, resource);
+
+	vmci_resource_put(&entry->resource);
+	vmci_resource_remove(&entry->resource);
+	kfree(entry);
+
+	return VMCI_SUCCESS;
+}
+EXPORT_SYMBOL_GPL(vmci_datagram_destroy_handle);
+
+/*
+ * vmci_datagram_send() - Send a datagram
+ * @msg:        The datagram to send.
+ *
+ * Sends the provided datagram on its merry way.
+ */
+int vmci_datagram_send(struct vmci_datagram *msg)
+{
+	if (msg == NULL)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	return vmci_datagram_dispatch(VMCI_INVALID_ID, msg, false);
+}
+EXPORT_SYMBOL_GPL(vmci_datagram_send);
diff --git a/drivers/misc/vmw_vmci/vmci_datagram.h b/drivers/misc/vmw_vmci/vmci_datagram.h
new file mode 100644
index 00000000000..eb4aab7f64e
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_datagram.h
@@ -0,0 +1,52 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef _VMCI_DATAGRAM_H_
+#define _VMCI_DATAGRAM_H_
+
+#include <linux/types.h>
+#include <linux/list.h>
+
+#include "vmci_context.h"
+
+#define VMCI_MAX_DELAYED_DG_HOST_QUEUE_SIZE 256
+
+/*
+ * The struct vmci_datagram_queue_entry is a queue header for the in-kernel VMCI
+ * datagram queues. It is allocated in non-paged memory, as the
+ * content is accessed while holding a spinlock. The pending datagram
+ * itself may be allocated from paged memory. We shadow the size of
+ * the datagram in the non-paged queue entry as this size is used
+ * while holding the same spinlock as above.
+ */
+struct vmci_datagram_queue_entry {
+	struct list_head list_item;	/* For queuing. */
+	size_t dg_size;		/* Size of datagram. */
+	struct vmci_datagram *dg;	/* Pending datagram. */
+};
+
+/* VMCIDatagramSendRecvInfo */
+struct vmci_datagram_snd_rcv_info {
+	u64 addr;
+	u32 len;
+	s32 result;
+};
+
+/* Datagram API for non-public use. */
+int vmci_datagram_dispatch(u32 context_id, struct vmci_datagram *dg,
+			   bool from_guest);
+int vmci_datagram_invoke_guest_handler(struct vmci_datagram *dg);
+
+#endif /* _VMCI_DATAGRAM_H_ */
diff --git a/drivers/misc/vmw_vmci/vmci_doorbell.c b/drivers/misc/vmw_vmci/vmci_doorbell.c
new file mode 100644
index 00000000000..c3e8397f62e
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_doorbell.c
@@ -0,0 +1,604 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/vmw_vmci_api.h>
+#include <linux/completion.h>
+#include <linux/hash.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+
+#include "vmci_datagram.h"
+#include "vmci_doorbell.h"
+#include "vmci_resource.h"
+#include "vmci_driver.h"
+#include "vmci_route.h"
+
+
+#define VMCI_DOORBELL_INDEX_BITS	6
+#define VMCI_DOORBELL_INDEX_TABLE_SIZE	(1 << VMCI_DOORBELL_INDEX_BITS)
+#define VMCI_DOORBELL_HASH(_idx)	hash_32(_idx, VMCI_DOORBELL_INDEX_BITS)
+
+/*
+ * DoorbellEntry describes the a doorbell notification handle allocated by the
+ * host.
+ */
+struct dbell_entry {
+	struct vmci_resource resource;
+	struct hlist_node node;
+	struct work_struct work;
+	vmci_callback notify_cb;
+	void *client_data;
+	u32 idx;
+	u32 priv_flags;
+	bool run_delayed;
+	atomic_t active;	/* Only used by guest personality */
+};
+
+/* The VMCI index table keeps track of currently registered doorbells. */
+struct dbell_index_table {
+	spinlock_t lock;	/* Index table lock */
+	struct hlist_head entries[VMCI_DOORBELL_INDEX_TABLE_SIZE];
+};
+
+static struct dbell_index_table vmci_doorbell_it = {
+	.lock = __SPIN_LOCK_UNLOCKED(vmci_doorbell_it.lock),
+};
+
+/*
+ * The max_notify_idx is one larger than the currently known bitmap index in
+ * use, and is used to determine how much of the bitmap needs to be scanned.
+ */
+static u32 max_notify_idx;
+
+/*
+ * The notify_idx_count is used for determining whether there are free entries
+ * within the bitmap (if notify_idx_count + 1 < max_notify_idx).
+ */
+static u32 notify_idx_count;
+
+/*
+ * The last_notify_idx_reserved is used to track the last index handed out - in
+ * the case where multiple handles share a notification index, we hand out
+ * indexes round robin based on last_notify_idx_reserved.
+ */
+static u32 last_notify_idx_reserved;
+
+/* This is a one entry cache used to by the index allocation. */
+static u32 last_notify_idx_released = PAGE_SIZE;
+
+
+/*
+ * Utility function that retrieves the privilege flags associated
+ * with a given doorbell handle. For guest endpoints, the
+ * privileges are determined by the context ID, but for host
+ * endpoints privileges are associated with the complete
+ * handle. Hypervisor endpoints are not yet supported.
+ */
+int vmci_dbell_get_priv_flags(struct vmci_handle handle, u32 *priv_flags)
+{
+	if (priv_flags == NULL || handle.context == VMCI_INVALID_ID)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	if (handle.context == VMCI_HOST_CONTEXT_ID) {
+		struct dbell_entry *entry;
+		struct vmci_resource *resource;
+
+		resource = vmci_resource_by_handle(handle,
+						   VMCI_RESOURCE_TYPE_DOORBELL);
+		if (!resource)
+			return VMCI_ERROR_NOT_FOUND;
+
+		entry = container_of(resource, struct dbell_entry, resource);
+		*priv_flags = entry->priv_flags;
+		vmci_resource_put(resource);
+	} else if (handle.context == VMCI_HYPERVISOR_CONTEXT_ID) {
+		/*
+		 * Hypervisor endpoints for notifications are not
+		 * supported (yet).
+		 */
+		return VMCI_ERROR_INVALID_ARGS;
+	} else {
+		*priv_flags = vmci_context_get_priv_flags(handle.context);
+	}
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Find doorbell entry by bitmap index.
+ */
+static struct dbell_entry *dbell_index_table_find(u32 idx)
+{
+	u32 bucket = VMCI_DOORBELL_HASH(idx);
+	struct dbell_entry *dbell;
+	struct hlist_node *node;
+
+	hlist_for_each_entry(dbell, node, &vmci_doorbell_it.entries[bucket],
+			     node) {
+		if (idx == dbell->idx)
+			return dbell;
+	}
+
+	return NULL;
+}
+
+/*
+ * Add the given entry to the index table.  This willi take a reference to the
+ * entry's resource so that the entry is not deleted before it is removed from
+ * the * table.
+ */
+static void dbell_index_table_add(struct dbell_entry *entry)
+{
+	u32 bucket;
+	u32 new_notify_idx;
+
+	vmci_resource_get(&entry->resource);
+
+	spin_lock_bh(&vmci_doorbell_it.lock);
+
+	/*
+	 * Below we try to allocate an index in the notification
+	 * bitmap with "not too much" sharing between resources. If we
+	 * use less that the full bitmap, we either add to the end if
+	 * there are no unused flags within the currently used area,
+	 * or we search for unused ones. If we use the full bitmap, we
+	 * allocate the index round robin.
+	 */
+	if (max_notify_idx < PAGE_SIZE || notify_idx_count < PAGE_SIZE) {
+		if (last_notify_idx_released < max_notify_idx &&
+		    !dbell_index_table_find(last_notify_idx_released)) {
+			new_notify_idx = last_notify_idx_released;
+			last_notify_idx_released = PAGE_SIZE;
+		} else {
+			bool reused = false;
+			new_notify_idx = last_notify_idx_reserved;
+			if (notify_idx_count + 1 < max_notify_idx) {
+				do {
+					if (!dbell_index_table_find
+					    (new_notify_idx)) {
+						reused = true;
+						break;
+					}
+					new_notify_idx = (new_notify_idx + 1) %
+					    max_notify_idx;
+				} while (new_notify_idx !=
+					 last_notify_idx_released);
+			}
+			if (!reused) {
+				new_notify_idx = max_notify_idx;
+				max_notify_idx++;
+			}
+		}
+	} else {
+		new_notify_idx = (last_notify_idx_reserved + 1) % PAGE_SIZE;
+	}
+
+	last_notify_idx_reserved = new_notify_idx;
+	notify_idx_count++;
+
+	entry->idx = new_notify_idx;
+	bucket = VMCI_DOORBELL_HASH(entry->idx);
+	hlist_add_head(&entry->node, &vmci_doorbell_it.entries[bucket]);
+
+	spin_unlock_bh(&vmci_doorbell_it.lock);
+}
+
+/*
+ * Remove the given entry from the index table.  This will release() the
+ * entry's resource.
+ */
+static void dbell_index_table_remove(struct dbell_entry *entry)
+{
+	spin_lock_bh(&vmci_doorbell_it.lock);
+
+	hlist_del_init(&entry->node);
+
+	notify_idx_count--;
+	if (entry->idx == max_notify_idx - 1) {
+		/*
+		 * If we delete an entry with the maximum known
+		 * notification index, we take the opportunity to
+		 * prune the current max. As there might be other
+		 * unused indices immediately below, we lower the
+		 * maximum until we hit an index in use.
+		 */
+		while (max_notify_idx > 0 &&
+		       !dbell_index_table_find(max_notify_idx - 1))
+			max_notify_idx--;
+	}
+
+	last_notify_idx_released = entry->idx;
+
+	spin_unlock_bh(&vmci_doorbell_it.lock);
+
+	vmci_resource_put(&entry->resource);
+}
+
+/*
+ * Creates a link between the given doorbell handle and the given
+ * index in the bitmap in the device backend. A notification state
+ * is created in hypervisor.
+ */
+static int dbell_link(struct vmci_handle handle, u32 notify_idx)
+{
+	struct vmci_doorbell_link_msg link_msg;
+
+	link_msg.hdr.dst = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+					    VMCI_DOORBELL_LINK);
+	link_msg.hdr.src = VMCI_ANON_SRC_HANDLE;
+	link_msg.hdr.payload_size = sizeof(link_msg) - VMCI_DG_HEADERSIZE;
+	link_msg.handle = handle;
+	link_msg.notify_idx = notify_idx;
+
+	return vmci_send_datagram(&link_msg.hdr);
+}
+
+/*
+ * Unlinks the given doorbell handle from an index in the bitmap in
+ * the device backend. The notification state is destroyed in hypervisor.
+ */
+static int dbell_unlink(struct vmci_handle handle)
+{
+	struct vmci_doorbell_unlink_msg unlink_msg;
+
+	unlink_msg.hdr.dst = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+					      VMCI_DOORBELL_UNLINK);
+	unlink_msg.hdr.src = VMCI_ANON_SRC_HANDLE;
+	unlink_msg.hdr.payload_size = sizeof(unlink_msg) - VMCI_DG_HEADERSIZE;
+	unlink_msg.handle = handle;
+
+	return vmci_send_datagram(&unlink_msg.hdr);
+}
+
+/*
+ * Notify another guest or the host.  We send a datagram down to the
+ * host via the hypervisor with the notification info.
+ */
+static int dbell_notify_as_guest(struct vmci_handle handle, u32 priv_flags)
+{
+	struct vmci_doorbell_notify_msg notify_msg;
+
+	notify_msg.hdr.dst = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+					      VMCI_DOORBELL_NOTIFY);
+	notify_msg.hdr.src = VMCI_ANON_SRC_HANDLE;
+	notify_msg.hdr.payload_size = sizeof(notify_msg) - VMCI_DG_HEADERSIZE;
+	notify_msg.handle = handle;
+
+	return vmci_send_datagram(&notify_msg.hdr);
+}
+
+/*
+ * Calls the specified callback in a delayed context.
+ */
+static void dbell_delayed_dispatch(struct work_struct *work)
+{
+	struct dbell_entry *entry = container_of(work,
+						 struct dbell_entry, work);
+
+	entry->notify_cb(entry->client_data);
+	vmci_resource_put(&entry->resource);
+}
+
+/*
+ * Dispatches a doorbell notification to the host context.
+ */
+int vmci_dbell_host_context_notify(u32 src_cid, struct vmci_handle handle)
+{
+	struct dbell_entry *entry;
+	struct vmci_resource *resource;
+
+	if (vmci_handle_is_invalid(handle)) {
+		pr_devel("Notifying an invalid doorbell (handle=0x%x:0x%x)\n",
+			 handle.context, handle.resource);
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	resource = vmci_resource_by_handle(handle,
+					   VMCI_RESOURCE_TYPE_DOORBELL);
+	if (!resource) {
+		pr_devel("Notifying an unknown doorbell (handle=0x%x:0x%x)\n",
+			 handle.context, handle.resource);
+		return VMCI_ERROR_NOT_FOUND;
+	}
+
+	entry = container_of(resource, struct dbell_entry, resource);
+	if (entry->run_delayed) {
+		schedule_work(&entry->work);
+	} else {
+		entry->notify_cb(entry->client_data);
+		vmci_resource_put(resource);
+	}
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Register the notification bitmap with the host.
+ */
+bool vmci_dbell_register_notification_bitmap(u32 bitmap_ppn)
+{
+	int result;
+	struct vmci_notify_bm_set_msg bitmap_set_msg;
+
+	bitmap_set_msg.hdr.dst = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+						  VMCI_SET_NOTIFY_BITMAP);
+	bitmap_set_msg.hdr.src = VMCI_ANON_SRC_HANDLE;
+	bitmap_set_msg.hdr.payload_size = sizeof(bitmap_set_msg) -
+	    VMCI_DG_HEADERSIZE;
+	bitmap_set_msg.bitmap_ppn = bitmap_ppn;
+
+	result = vmci_send_datagram(&bitmap_set_msg.hdr);
+	if (result != VMCI_SUCCESS) {
+		pr_devel("Failed to register (PPN=%u) as notification bitmap (error=%d)\n",
+			 bitmap_ppn, result);
+		return false;
+	}
+	return true;
+}
+
+/*
+ * Executes or schedules the handlers for a given notify index.
+ */
+static void dbell_fire_entries(u32 notify_idx)
+{
+	u32 bucket = VMCI_DOORBELL_HASH(notify_idx);
+	struct dbell_entry *dbell;
+	struct hlist_node *node;
+
+	spin_lock_bh(&vmci_doorbell_it.lock);
+
+	hlist_for_each_entry(dbell, node,
+			     &vmci_doorbell_it.entries[bucket], node) {
+		if (dbell->idx == notify_idx &&
+		    atomic_read(&dbell->active) == 1) {
+			if (dbell->run_delayed) {
+				vmci_resource_get(&dbell->resource);
+				schedule_work(&dbell->work);
+			} else {
+				dbell->notify_cb(dbell->client_data);
+			}
+		}
+	}
+
+	spin_unlock_bh(&vmci_doorbell_it.lock);
+}
+
+/*
+ * Scans the notification bitmap, collects pending notifications,
+ * resets the bitmap and invokes appropriate callbacks.
+ */
+void vmci_dbell_scan_notification_entries(u8 *bitmap)
+{
+	u32 idx;
+
+	for (idx = 0; idx < max_notify_idx; idx++) {
+		if (bitmap[idx] & 0x1) {
+			bitmap[idx] &= ~1;
+			dbell_fire_entries(idx);
+		}
+	}
+}
+
+/*
+ * vmci_doorbell_create() - Creates a doorbell
+ * @handle:     A handle used to track the resource.  Can be invalid.
+ * @flags:      Flag that determines context of callback.
+ * @priv_flags: Privileges flags.
+ * @notify_cb:  The callback to be ivoked when the doorbell fires.
+ * @client_data:        A parameter to be passed to the callback.
+ *
+ * Creates a doorbell with the given callback. If the handle is
+ * VMCI_INVALID_HANDLE, a free handle will be assigned, if
+ * possible. The callback can be run immediately (potentially with
+ * locks held - the default) or delayed (in a kernel thread) by
+ * specifying the flag VMCI_FLAG_DELAYED_CB. If delayed execution
+ * is selected, a given callback may not be run if the kernel is
+ * unable to allocate memory for the delayed execution (highly
+ * unlikely).
+ */
+int vmci_doorbell_create(struct vmci_handle *handle,
+			 u32 flags,
+			 u32 priv_flags,
+			 vmci_callback notify_cb, void *client_data)
+{
+	struct dbell_entry *entry;
+	struct vmci_handle new_handle;
+	int result;
+
+	if (!handle || !notify_cb || flags & ~VMCI_FLAG_DELAYED_CB ||
+	    priv_flags & ~VMCI_PRIVILEGE_ALL_FLAGS)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+	if (entry == NULL) {
+		pr_warn("Failed allocating memory for datagram entry\n");
+		return VMCI_ERROR_NO_MEM;
+	}
+
+	if (vmci_handle_is_invalid(*handle)) {
+		u32 context_id = vmci_get_context_id();
+
+		/* Let resource code allocate a free ID for us */
+		new_handle = vmci_make_handle(context_id, VMCI_INVALID_ID);
+	} else {
+		bool valid_context = false;
+
+		/*
+		 * Validate the handle.  We must do both of the checks below
+		 * because we can be acting as both a host and a guest at the
+		 * same time. We always allow the host context ID, since the
+		 * host functionality is in practice always there with the
+		 * unified driver.
+		 */
+		if (handle->context == VMCI_HOST_CONTEXT_ID ||
+		    (vmci_guest_code_active() &&
+		     vmci_get_context_id() == handle->context)) {
+			valid_context = true;
+		}
+
+		if (!valid_context || handle->resource == VMCI_INVALID_ID) {
+			pr_devel("Invalid argument (handle=0x%x:0x%x)\n",
+				 handle->context, handle->resource);
+			result = VMCI_ERROR_INVALID_ARGS;
+			goto free_mem;
+		}
+
+		new_handle = *handle;
+	}
+
+	entry->idx = 0;
+	INIT_HLIST_NODE(&entry->node);
+	entry->priv_flags = priv_flags;
+	INIT_WORK(&entry->work, dbell_delayed_dispatch);
+	entry->run_delayed = flags & VMCI_FLAG_DELAYED_CB;
+	entry->notify_cb = notify_cb;
+	entry->client_data = client_data;
+	atomic_set(&entry->active, 0);
+
+	result = vmci_resource_add(&entry->resource,
+				   VMCI_RESOURCE_TYPE_DOORBELL,
+				   new_handle);
+	if (result != VMCI_SUCCESS) {
+		pr_warn("Failed to add new resource (handle=0x%x:0x%x), error: %d\n",
+			new_handle.context, new_handle.resource, result);
+		goto free_mem;
+	}
+
+	new_handle = vmci_resource_handle(&entry->resource);
+	if (vmci_guest_code_active()) {
+		dbell_index_table_add(entry);
+		result = dbell_link(new_handle, entry->idx);
+		if (VMCI_SUCCESS != result)
+			goto destroy_resource;
+
+		atomic_set(&entry->active, 1);
+	}
+
+	*handle = new_handle;
+
+	return result;
+
+ destroy_resource:
+	dbell_index_table_remove(entry);
+	vmci_resource_remove(&entry->resource);
+ free_mem:
+	kfree(entry);
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_doorbell_create);
+
+/*
+ * vmci_doorbell_destroy() - Destroy a doorbell.
+ * @handle:     The handle tracking the resource.
+ *
+ * Destroys a doorbell previously created with vmcii_doorbell_create. This
+ * operation may block waiting for a callback to finish.
+ */
+int vmci_doorbell_destroy(struct vmci_handle handle)
+{
+	struct dbell_entry *entry;
+	struct vmci_resource *resource;
+
+	if (vmci_handle_is_invalid(handle))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	resource = vmci_resource_by_handle(handle,
+					   VMCI_RESOURCE_TYPE_DOORBELL);
+	if (!resource) {
+		pr_devel("Failed to destroy doorbell (handle=0x%x:0x%x)\n",
+			 handle.context, handle.resource);
+		return VMCI_ERROR_NOT_FOUND;
+	}
+
+	entry = container_of(resource, struct dbell_entry, resource);
+
+	if (vmci_guest_code_active()) {
+		int result;
+
+		dbell_index_table_remove(entry);
+
+		result = dbell_unlink(handle);
+		if (VMCI_SUCCESS != result) {
+
+			/*
+			 * The only reason this should fail would be
+			 * an inconsistency between guest and
+			 * hypervisor state, where the guest believes
+			 * it has an active registration whereas the
+			 * hypervisor doesn't. One case where this may
+			 * happen is if a doorbell is unregistered
+			 * following a hibernation at a time where the
+			 * doorbell state hasn't been restored on the
+			 * hypervisor side yet. Since the handle has
+			 * now been removed in the guest, we just
+			 * print a warning and return success.
+			 */
+			pr_devel("Unlink of doorbell (handle=0x%x:0x%x) unknown by hypervisor (error=%d)\n",
+				 handle.context, handle.resource, result);
+		}
+	}
+
+	/*
+	 * Now remove the resource from the table.  It might still be in use
+	 * after this, in a callback or still on the delayed work queue.
+	 */
+	vmci_resource_put(&entry->resource);
+	vmci_resource_remove(&entry->resource);
+
+	kfree(entry);
+
+	return VMCI_SUCCESS;
+}
+EXPORT_SYMBOL_GPL(vmci_doorbell_destroy);
+
+/*
+ * vmci_doorbell_notify() - Ring the doorbell (and hide in the bushes).
+ * @dst:        The handlle identifying the doorbell resource
+ * @priv_flags: Priviledge flags.
+ *
+ * Generates a notification on the doorbell identified by the
+ * handle. For host side generation of notifications, the caller
+ * can specify what the privilege of the calling side is.
+ */
+int vmci_doorbell_notify(struct vmci_handle dst, u32 priv_flags)
+{
+	int retval;
+	enum vmci_route route;
+	struct vmci_handle src;
+
+	if (vmci_handle_is_invalid(dst) ||
+	    (priv_flags & ~VMCI_PRIVILEGE_ALL_FLAGS))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	src = VMCI_INVALID_HANDLE;
+	retval = vmci_route(&src, &dst, false, &route);
+	if (retval < VMCI_SUCCESS)
+		return retval;
+
+	if (VMCI_ROUTE_AS_HOST == route)
+		return vmci_ctx_notify_dbell(VMCI_HOST_CONTEXT_ID,
+					     dst, priv_flags);
+
+	if (VMCI_ROUTE_AS_GUEST == route)
+		return dbell_notify_as_guest(dst, priv_flags);
+
+	pr_warn("Unknown route (%d) for doorbell\n", route);
+	return VMCI_ERROR_DST_UNREACHABLE;
+}
+EXPORT_SYMBOL_GPL(vmci_doorbell_notify);
diff --git a/drivers/misc/vmw_vmci/vmci_doorbell.h b/drivers/misc/vmw_vmci/vmci_doorbell.h
new file mode 100644
index 00000000000..e4c0b17486a
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_doorbell.h
@@ -0,0 +1,51 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef VMCI_DOORBELL_H
+#define VMCI_DOORBELL_H
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/types.h>
+
+#include "vmci_driver.h"
+
+/*
+ * VMCINotifyResourceInfo: Used to create and destroy doorbells, and
+ * generate a notification for a doorbell or queue pair.
+ */
+struct vmci_dbell_notify_resource_info {
+	struct vmci_handle handle;
+	u16 resource;
+	u16 action;
+	s32 result;
+};
+
+/*
+ * Structure used for checkpointing the doorbell mappings. It is
+ * written to the checkpoint as is, so changing this structure will
+ * break checkpoint compatibility.
+ */
+struct dbell_cpt_state {
+	struct vmci_handle handle;
+	u64 bitmap_idx;
+};
+
+int vmci_dbell_host_context_notify(u32 src_cid, struct vmci_handle handle);
+int vmci_dbell_get_priv_flags(struct vmci_handle handle, u32 *priv_flags);
+
+bool vmci_dbell_register_notification_bitmap(u32 bitmap_ppn);
+void vmci_dbell_scan_notification_entries(u8 *bitmap);
+
+#endif /* VMCI_DOORBELL_H */
diff --git a/drivers/misc/vmw_vmci/vmci_driver.c b/drivers/misc/vmw_vmci/vmci_driver.c
new file mode 100644
index 00000000000..7b3fce2da6c
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_driver.c
@@ -0,0 +1,117 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/vmw_vmci_api.h>
+#include <linux/atomic.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+
+#include "vmci_driver.h"
+#include "vmci_event.h"
+
+static bool vmci_disable_host;
+module_param_named(disable_host, vmci_disable_host, bool, 0);
+MODULE_PARM_DESC(disable_host,
+		 "Disable driver host personality (default=enabled)");
+
+static bool vmci_disable_guest;
+module_param_named(disable_guest, vmci_disable_guest, bool, 0);
+MODULE_PARM_DESC(disable_guest,
+		 "Disable driver guest personality (default=enabled)");
+
+static bool vmci_guest_personality_initialized;
+static bool vmci_host_personality_initialized;
+
+/*
+ * vmci_get_context_id() - Gets the current context ID.
+ *
+ * Returns the current context ID.  Note that since this is accessed only
+ * from code running in the host, this always returns the host context ID.
+ */
+u32 vmci_get_context_id(void)
+{
+	if (vmci_guest_code_active())
+		return vmci_get_vm_context_id();
+	else if (vmci_host_code_active())
+		return VMCI_HOST_CONTEXT_ID;
+
+	return VMCI_INVALID_ID;
+}
+EXPORT_SYMBOL_GPL(vmci_get_context_id);
+
+static int __init vmci_drv_init(void)
+{
+	int vmci_err;
+	int error;
+
+	vmci_err = vmci_event_init();
+	if (vmci_err < VMCI_SUCCESS) {
+		pr_err("Failed to initialize VMCIEvent (result=%d)\n",
+		       vmci_err);
+		return -EINVAL;
+	}
+
+	if (!vmci_disable_guest) {
+		error = vmci_guest_init();
+		if (error) {
+			pr_warn("Failed to initialize guest personality (err=%d)\n",
+				error);
+		} else {
+			vmci_guest_personality_initialized = true;
+			pr_info("Guest personality initialized and is %s\n",
+				vmci_guest_code_active() ?
+				"active" : "inactive");
+		}
+	}
+
+	if (!vmci_disable_host) {
+		error = vmci_host_init();
+		if (error) {
+			pr_warn("Unable to initialize host personality (err=%d)\n",
+				error);
+		} else {
+			vmci_host_personality_initialized = true;
+			pr_info("Initialized host personality\n");
+		}
+	}
+
+	if (!vmci_guest_personality_initialized &&
+	    !vmci_host_personality_initialized) {
+		vmci_event_exit();
+		return -ENODEV;
+	}
+
+	return 0;
+}
+module_init(vmci_drv_init);
+
+static void __exit vmci_drv_exit(void)
+{
+	if (vmci_guest_personality_initialized)
+		vmci_guest_exit();
+
+	if (vmci_host_personality_initialized)
+		vmci_host_exit();
+
+	vmci_event_exit();
+}
+module_exit(vmci_drv_exit);
+
+MODULE_AUTHOR("VMware, Inc.");
+MODULE_DESCRIPTION("VMware Virtual Machine Communication Interface.");
+MODULE_VERSION("1.0.0.0-k");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/misc/vmw_vmci/vmci_driver.h b/drivers/misc/vmw_vmci/vmci_driver.h
new file mode 100644
index 00000000000..f69156a1f30
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_driver.h
@@ -0,0 +1,50 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef _VMCI_DRIVER_H_
+#define _VMCI_DRIVER_H_
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/wait.h>
+
+#include "vmci_queue_pair.h"
+#include "vmci_context.h"
+
+enum vmci_obj_type {
+	VMCIOBJ_VMX_VM = 10,
+	VMCIOBJ_CONTEXT,
+	VMCIOBJ_SOCKET,
+	VMCIOBJ_NOT_SET,
+};
+
+/* For storing VMCI structures in file handles. */
+struct vmci_obj {
+	void *ptr;
+	enum vmci_obj_type type;
+};
+
+u32 vmci_get_context_id(void);
+int vmci_send_datagram(struct vmci_datagram *dg);
+
+int vmci_host_init(void);
+void vmci_host_exit(void);
+bool vmci_host_code_active(void);
+
+int vmci_guest_init(void);
+void vmci_guest_exit(void);
+bool vmci_guest_code_active(void);
+u32 vmci_get_vm_context_id(void);
+
+#endif /* _VMCI_DRIVER_H_ */
diff --git a/drivers/misc/vmw_vmci/vmci_event.c b/drivers/misc/vmw_vmci/vmci_event.c
new file mode 100644
index 00000000000..8449516d6ac
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_event.c
@@ -0,0 +1,224 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/vmw_vmci_api.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+
+#include "vmci_driver.h"
+#include "vmci_event.h"
+
+#define EVENT_MAGIC 0xEABE0000
+#define VMCI_EVENT_MAX_ATTEMPTS 10
+
+struct vmci_subscription {
+	u32 id;
+	u32 event;
+	vmci_event_cb callback;
+	void *callback_data;
+	struct list_head node;	/* on one of subscriber lists */
+};
+
+static struct list_head subscriber_array[VMCI_EVENT_MAX];
+static DEFINE_MUTEX(subscriber_mutex);
+
+int __init vmci_event_init(void)
+{
+	int i;
+
+	for (i = 0; i < VMCI_EVENT_MAX; i++)
+		INIT_LIST_HEAD(&subscriber_array[i]);
+
+	return VMCI_SUCCESS;
+}
+
+void vmci_event_exit(void)
+{
+	int e;
+
+	/* We free all memory at exit. */
+	for (e = 0; e < VMCI_EVENT_MAX; e++) {
+		struct vmci_subscription *cur, *p2;
+		list_for_each_entry_safe(cur, p2, &subscriber_array[e], node) {
+
+			/*
+			 * We should never get here because all events
+			 * should have been unregistered before we try
+			 * to unload the driver module.
+			 */
+			pr_warn("Unexpected free events occurring\n");
+			list_del(&cur->node);
+			kfree(cur);
+		}
+	}
+}
+
+/*
+ * Find entry. Assumes subscriber_mutex is held.
+ */
+static struct vmci_subscription *event_find(u32 sub_id)
+{
+	int e;
+
+	for (e = 0; e < VMCI_EVENT_MAX; e++) {
+		struct vmci_subscription *cur;
+		list_for_each_entry(cur, &subscriber_array[e], node) {
+			if (cur->id == sub_id)
+				return cur;
+		}
+	}
+	return NULL;
+}
+
+/*
+ * Actually delivers the events to the subscribers.
+ * The callback function for each subscriber is invoked.
+ */
+static void event_deliver(struct vmci_event_msg *event_msg)
+{
+	struct vmci_subscription *cur;
+	struct list_head *subscriber_list;
+
+	rcu_read_lock();
+	subscriber_list = &subscriber_array[event_msg->event_data.event];
+	list_for_each_entry_rcu(cur, subscriber_list, node) {
+		cur->callback(cur->id, &event_msg->event_data,
+			      cur->callback_data);
+	}
+	rcu_read_unlock();
+}
+
+/*
+ * Dispatcher for the VMCI_EVENT_RECEIVE datagrams. Calls all
+ * subscribers for given event.
+ */
+int vmci_event_dispatch(struct vmci_datagram *msg)
+{
+	struct vmci_event_msg *event_msg = (struct vmci_event_msg *)msg;
+
+	if (msg->payload_size < sizeof(u32) ||
+	    msg->payload_size > sizeof(struct vmci_event_data_max))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	if (!VMCI_EVENT_VALID(event_msg->event_data.event))
+		return VMCI_ERROR_EVENT_UNKNOWN;
+
+	event_deliver(event_msg);
+	return VMCI_SUCCESS;
+}
+
+/*
+ * vmci_event_subscribe() - Subscribe to a given event.
+ * @event:      The event to subscribe to.
+ * @callback:   The callback to invoke upon the event.
+ * @callback_data:      Data to pass to the callback.
+ * @subscription_id:    ID used to track subscription.  Used with
+ *              vmci_event_unsubscribe()
+ *
+ * Subscribes to the provided event. The callback specified will be
+ * fired from RCU critical section and therefore must not sleep.
+ */
+int vmci_event_subscribe(u32 event,
+			 vmci_event_cb callback,
+			 void *callback_data,
+			 u32 *new_subscription_id)
+{
+	struct vmci_subscription *sub;
+	int attempts;
+	int retval;
+	bool have_new_id = false;
+
+	if (!new_subscription_id) {
+		pr_devel("%s: Invalid subscription (NULL)\n", __func__);
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	if (!VMCI_EVENT_VALID(event) || !callback) {
+		pr_devel("%s: Failed to subscribe to event (type=%d) (callback=%p) (data=%p)\n",
+			 __func__, event, callback, callback_data);
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	sub = kzalloc(sizeof(*sub), GFP_KERNEL);
+	if (!sub)
+		return VMCI_ERROR_NO_MEM;
+
+	sub->id = VMCI_EVENT_MAX;
+	sub->event = event;
+	sub->callback = callback;
+	sub->callback_data = callback_data;
+	INIT_LIST_HEAD(&sub->node);
+
+	mutex_lock(&subscriber_mutex);
+
+	/* Creation of a new event is always allowed. */
+	for (attempts = 0; attempts < VMCI_EVENT_MAX_ATTEMPTS; attempts++) {
+		static u32 subscription_id;
+		/*
+		 * We try to get an id a couple of time before
+		 * claiming we are out of resources.
+		 */
+
+		/* Test for duplicate id. */
+		if (!event_find(++subscription_id)) {
+			sub->id = subscription_id;
+			have_new_id = true;
+			break;
+		}
+	}
+
+	if (have_new_id) {
+		list_add_rcu(&sub->node, &subscriber_array[event]);
+		retval = VMCI_SUCCESS;
+	} else {
+		retval = VMCI_ERROR_NO_RESOURCES;
+	}
+
+	mutex_unlock(&subscriber_mutex);
+
+	*new_subscription_id = sub->id;
+	return retval;
+}
+EXPORT_SYMBOL_GPL(vmci_event_subscribe);
+
+/*
+ * vmci_event_unsubscribe() - unsubscribe from an event.
+ * @sub_id:     A subscription ID as provided by vmci_event_subscribe()
+ *
+ * Unsubscribe from given event. Removes it from list and frees it.
+ * Will return callback_data if requested by caller.
+ */
+int vmci_event_unsubscribe(u32 sub_id)
+{
+	struct vmci_subscription *s;
+
+	mutex_lock(&subscriber_mutex);
+	s = event_find(sub_id);
+	if (s)
+		list_del_rcu(&s->node);
+	mutex_unlock(&subscriber_mutex);
+
+	if (!s)
+		return VMCI_ERROR_NOT_FOUND;
+
+	synchronize_rcu();
+	kfree(s);
+
+	return VMCI_SUCCESS;
+}
+EXPORT_SYMBOL_GPL(vmci_event_unsubscribe);
diff --git a/drivers/misc/vmw_vmci/vmci_event.h b/drivers/misc/vmw_vmci/vmci_event.h
new file mode 100644
index 00000000000..7df9b1c0a96
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_event.h
@@ -0,0 +1,25 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef __VMCI_EVENT_H__
+#define __VMCI_EVENT_H__
+
+#include <linux/vmw_vmci_api.h>
+
+int vmci_event_init(void);
+void vmci_event_exit(void);
+int vmci_event_dispatch(struct vmci_datagram *msg);
+
+#endif /*__VMCI_EVENT_H__ */
diff --git a/drivers/misc/vmw_vmci/vmci_guest.c b/drivers/misc/vmw_vmci/vmci_guest.c
new file mode 100644
index 00000000000..60c01999f48
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_guest.c
@@ -0,0 +1,759 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/vmw_vmci_api.h>
+#include <linux/moduleparam.h>
+#include <linux/interrupt.h>
+#include <linux/highmem.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/smp.h>
+#include <linux/io.h>
+#include <linux/vmalloc.h>
+
+#include "vmci_datagram.h"
+#include "vmci_doorbell.h"
+#include "vmci_context.h"
+#include "vmci_driver.h"
+#include "vmci_event.h"
+
+#define PCI_VENDOR_ID_VMWARE		0x15AD
+#define PCI_DEVICE_ID_VMWARE_VMCI	0x0740
+
+#define VMCI_UTIL_NUM_RESOURCES 1
+
+static bool vmci_disable_msi;
+module_param_named(disable_msi, vmci_disable_msi, bool, 0);
+MODULE_PARM_DESC(disable_msi, "Disable MSI use in driver - (default=0)");
+
+static bool vmci_disable_msix;
+module_param_named(disable_msix, vmci_disable_msix, bool, 0);
+MODULE_PARM_DESC(disable_msix, "Disable MSI-X use in driver - (default=0)");
+
+static u32 ctx_update_sub_id = VMCI_INVALID_ID;
+static u32 vm_context_id = VMCI_INVALID_ID;
+
+struct vmci_guest_device {
+	struct device *dev;	/* PCI device we are attached to */
+	void __iomem *iobase;
+
+	unsigned int irq;
+	unsigned int intr_type;
+	bool exclusive_vectors;
+	struct msix_entry msix_entries[VMCI_MAX_INTRS];
+
+	struct tasklet_struct datagram_tasklet;
+	struct tasklet_struct bm_tasklet;
+
+	void *data_buffer;
+	void *notification_bitmap;
+};
+
+/* vmci_dev singleton device and supporting data*/
+static struct vmci_guest_device *vmci_dev_g;
+static DEFINE_SPINLOCK(vmci_dev_spinlock);
+
+static atomic_t vmci_num_guest_devices = ATOMIC_INIT(0);
+
+bool vmci_guest_code_active(void)
+{
+	return atomic_read(&vmci_num_guest_devices) != 0;
+}
+
+u32 vmci_get_vm_context_id(void)
+{
+	if (vm_context_id == VMCI_INVALID_ID) {
+		struct vmci_datagram get_cid_msg;
+		get_cid_msg.dst =
+		    vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+				     VMCI_GET_CONTEXT_ID);
+		get_cid_msg.src = VMCI_ANON_SRC_HANDLE;
+		get_cid_msg.payload_size = 0;
+		vm_context_id = vmci_send_datagram(&get_cid_msg);
+	}
+	return vm_context_id;
+}
+
+/*
+ * VM to hypervisor call mechanism. We use the standard VMware naming
+ * convention since shared code is calling this function as well.
+ */
+int vmci_send_datagram(struct vmci_datagram *dg)
+{
+	unsigned long flags;
+	int result;
+
+	/* Check args. */
+	if (dg == NULL)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	/*
+	 * Need to acquire spinlock on the device because the datagram
+	 * data may be spread over multiple pages and the monitor may
+	 * interleave device user rpc calls from multiple
+	 * VCPUs. Acquiring the spinlock precludes that
+	 * possibility. Disabling interrupts to avoid incoming
+	 * datagrams during a "rep out" and possibly landing up in
+	 * this function.
+	 */
+	spin_lock_irqsave(&vmci_dev_spinlock, flags);
+
+	if (vmci_dev_g) {
+		iowrite8_rep(vmci_dev_g->iobase + VMCI_DATA_OUT_ADDR,
+			     dg, VMCI_DG_SIZE(dg));
+		result = ioread32(vmci_dev_g->iobase + VMCI_RESULT_LOW_ADDR);
+	} else {
+		result = VMCI_ERROR_UNAVAILABLE;
+	}
+
+	spin_unlock_irqrestore(&vmci_dev_spinlock, flags);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_send_datagram);
+
+/*
+ * Gets called with the new context id if updated or resumed.
+ * Context id.
+ */
+static void vmci_guest_cid_update(u32 sub_id,
+				  const struct vmci_event_data *event_data,
+				  void *client_data)
+{
+	const struct vmci_event_payld_ctx *ev_payload =
+				vmci_event_data_const_payload(event_data);
+
+	if (sub_id != ctx_update_sub_id) {
+		pr_devel("Invalid subscriber (ID=0x%x)\n", sub_id);
+		return;
+	}
+
+	if (!event_data || ev_payload->context_id == VMCI_INVALID_ID) {
+		pr_devel("Invalid event data\n");
+		return;
+	}
+
+	pr_devel("Updating context from (ID=0x%x) to (ID=0x%x) on event (type=%d)\n",
+		 vm_context_id, ev_payload->context_id, event_data->event);
+
+	vm_context_id = ev_payload->context_id;
+}
+
+/*
+ * Verify that the host supports the hypercalls we need. If it does not,
+ * try to find fallback hypercalls and use those instead.  Returns
+ * true if required hypercalls (or fallback hypercalls) are
+ * supported by the host, false otherwise.
+ */
+static bool vmci_check_host_caps(struct pci_dev *pdev)
+{
+	bool result;
+	struct vmci_resource_query_msg *msg;
+	u32 msg_size = sizeof(struct vmci_resource_query_hdr) +
+				VMCI_UTIL_NUM_RESOURCES * sizeof(u32);
+	struct vmci_datagram *check_msg;
+
+	check_msg = kmalloc(msg_size, GFP_KERNEL);
+	if (!check_msg) {
+		dev_err(&pdev->dev, "%s: Insufficient memory\n", __func__);
+		return false;
+	}
+
+	check_msg->dst = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+					  VMCI_RESOURCES_QUERY);
+	check_msg->src = VMCI_ANON_SRC_HANDLE;
+	check_msg->payload_size = msg_size - VMCI_DG_HEADERSIZE;
+	msg = (struct vmci_resource_query_msg *)VMCI_DG_PAYLOAD(check_msg);
+
+	msg->num_resources = VMCI_UTIL_NUM_RESOURCES;
+	msg->resources[0] = VMCI_GET_CONTEXT_ID;
+
+	/* Checks that hyper calls are supported */
+	result = vmci_send_datagram(check_msg) == 0x01;
+	kfree(check_msg);
+
+	dev_dbg(&pdev->dev, "%s: Host capability check: %s\n",
+		__func__, result ? "PASSED" : "FAILED");
+
+	/* We need the vector. There are no fallbacks. */
+	return result;
+}
+
+/*
+ * Reads datagrams from the data in port and dispatches them. We
+ * always start reading datagrams into only the first page of the
+ * datagram buffer. If the datagrams don't fit into one page, we
+ * use the maximum datagram buffer size for the remainder of the
+ * invocation. This is a simple heuristic for not penalizing
+ * small datagrams.
+ *
+ * This function assumes that it has exclusive access to the data
+ * in port for the duration of the call.
+ */
+static void vmci_dispatch_dgs(unsigned long data)
+{
+	struct vmci_guest_device *vmci_dev = (struct vmci_guest_device *)data;
+	u8 *dg_in_buffer = vmci_dev->data_buffer;
+	struct vmci_datagram *dg;
+	size_t dg_in_buffer_size = VMCI_MAX_DG_SIZE;
+	size_t current_dg_in_buffer_size = PAGE_SIZE;
+	size_t remaining_bytes;
+
+	BUILD_BUG_ON(VMCI_MAX_DG_SIZE < PAGE_SIZE);
+
+	ioread8_rep(vmci_dev->iobase + VMCI_DATA_IN_ADDR,
+		    vmci_dev->data_buffer, current_dg_in_buffer_size);
+	dg = (struct vmci_datagram *)dg_in_buffer;
+	remaining_bytes = current_dg_in_buffer_size;
+
+	while (dg->dst.resource != VMCI_INVALID_ID ||
+	       remaining_bytes > PAGE_SIZE) {
+		unsigned dg_in_size;
+
+		/*
+		 * When the input buffer spans multiple pages, a datagram can
+		 * start on any page boundary in the buffer.
+		 */
+		if (dg->dst.resource == VMCI_INVALID_ID) {
+			dg = (struct vmci_datagram *)roundup(
+				(uintptr_t)dg + 1, PAGE_SIZE);
+			remaining_bytes =
+				(size_t)(dg_in_buffer +
+					 current_dg_in_buffer_size -
+					 (u8 *)dg);
+			continue;
+		}
+
+		dg_in_size = VMCI_DG_SIZE_ALIGNED(dg);
+
+		if (dg_in_size <= dg_in_buffer_size) {
+			int result;
+
+			/*
+			 * If the remaining bytes in the datagram
+			 * buffer doesn't contain the complete
+			 * datagram, we first make sure we have enough
+			 * room for it and then we read the reminder
+			 * of the datagram and possibly any following
+			 * datagrams.
+			 */
+			if (dg_in_size > remaining_bytes) {
+				if (remaining_bytes !=
+				    current_dg_in_buffer_size) {
+
+					/*
+					 * We move the partial
+					 * datagram to the front and
+					 * read the reminder of the
+					 * datagram and possibly
+					 * following calls into the
+					 * following bytes.
+					 */
+					memmove(dg_in_buffer, dg_in_buffer +
+						current_dg_in_buffer_size -
+						remaining_bytes,
+						remaining_bytes);
+					dg = (struct vmci_datagram *)
+					    dg_in_buffer;
+				}
+
+				if (current_dg_in_buffer_size !=
+				    dg_in_buffer_size)
+					current_dg_in_buffer_size =
+					    dg_in_buffer_size;
+
+				ioread8_rep(vmci_dev->iobase +
+						VMCI_DATA_IN_ADDR,
+					vmci_dev->data_buffer +
+						remaining_bytes,
+					current_dg_in_buffer_size -
+						remaining_bytes);
+			}
+
+			/*
+			 * We special case event datagrams from the
+			 * hypervisor.
+			 */
+			if (dg->src.context == VMCI_HYPERVISOR_CONTEXT_ID &&
+			    dg->dst.resource == VMCI_EVENT_HANDLER) {
+				result = vmci_event_dispatch(dg);
+			} else {
+				result = vmci_datagram_invoke_guest_handler(dg);
+			}
+			if (result < VMCI_SUCCESS)
+				dev_dbg(vmci_dev->dev,
+					"Datagram with resource (ID=0x%x) failed (err=%d)\n",
+					 dg->dst.resource, result);
+
+			/* On to the next datagram. */
+			dg = (struct vmci_datagram *)((u8 *)dg +
+						      dg_in_size);
+		} else {
+			size_t bytes_to_skip;
+
+			/*
+			 * Datagram doesn't fit in datagram buffer of maximal
+			 * size. We drop it.
+			 */
+			dev_dbg(vmci_dev->dev,
+				"Failed to receive datagram (size=%u bytes)\n",
+				 dg_in_size);
+
+			bytes_to_skip = dg_in_size - remaining_bytes;
+			if (current_dg_in_buffer_size != dg_in_buffer_size)
+				current_dg_in_buffer_size = dg_in_buffer_size;
+
+			for (;;) {
+				ioread8_rep(vmci_dev->iobase +
+						VMCI_DATA_IN_ADDR,
+					vmci_dev->data_buffer,
+					current_dg_in_buffer_size);
+				if (bytes_to_skip <= current_dg_in_buffer_size)
+					break;
+
+				bytes_to_skip -= current_dg_in_buffer_size;
+			}
+			dg = (struct vmci_datagram *)(dg_in_buffer +
+						      bytes_to_skip);
+		}
+
+		remaining_bytes =
+		    (size_t) (dg_in_buffer + current_dg_in_buffer_size -
+			      (u8 *)dg);
+
+		if (remaining_bytes < VMCI_DG_HEADERSIZE) {
+			/* Get the next batch of datagrams. */
+
+			ioread8_rep(vmci_dev->iobase + VMCI_DATA_IN_ADDR,
+				    vmci_dev->data_buffer,
+				    current_dg_in_buffer_size);
+			dg = (struct vmci_datagram *)dg_in_buffer;
+			remaining_bytes = current_dg_in_buffer_size;
+		}
+	}
+}
+
+/*
+ * Scans the notification bitmap for raised flags, clears them
+ * and handles the notifications.
+ */
+static void vmci_process_bitmap(unsigned long data)
+{
+	struct vmci_guest_device *dev = (struct vmci_guest_device *)data;
+
+	if (!dev->notification_bitmap) {
+		dev_dbg(dev->dev, "No bitmap present in %s\n", __func__);
+		return;
+	}
+
+	vmci_dbell_scan_notification_entries(dev->notification_bitmap);
+}
+
+/*
+ * Enable MSI-X.  Try exclusive vectors first, then shared vectors.
+ */
+static int vmci_enable_msix(struct pci_dev *pdev,
+			    struct vmci_guest_device *vmci_dev)
+{
+	int i;
+	int result;
+
+	for (i = 0; i < VMCI_MAX_INTRS; ++i) {
+		vmci_dev->msix_entries[i].entry = i;
+		vmci_dev->msix_entries[i].vector = i;
+	}
+
+	result = pci_enable_msix(pdev, vmci_dev->msix_entries, VMCI_MAX_INTRS);
+	if (result == 0)
+		vmci_dev->exclusive_vectors = true;
+	else if (result > 0)
+		result = pci_enable_msix(pdev, vmci_dev->msix_entries, 1);
+
+	return result;
+}
+
+/*
+ * Interrupt handler for legacy or MSI interrupt, or for first MSI-X
+ * interrupt (vector VMCI_INTR_DATAGRAM).
+ */
+static irqreturn_t vmci_interrupt(int irq, void *_dev)
+{
+	struct vmci_guest_device *dev = _dev;
+
+	/*
+	 * If we are using MSI-X with exclusive vectors then we simply schedule
+	 * the datagram tasklet, since we know the interrupt was meant for us.
+	 * Otherwise we must read the ICR to determine what to do.
+	 */
+
+	if (dev->intr_type == VMCI_INTR_TYPE_MSIX && dev->exclusive_vectors) {
+		tasklet_schedule(&dev->datagram_tasklet);
+	} else {
+		unsigned int icr;
+
+		/* Acknowledge interrupt and determine what needs doing. */
+		icr = ioread32(dev->iobase + VMCI_ICR_ADDR);
+		if (icr == 0 || icr == ~0)
+			return IRQ_NONE;
+
+		if (icr & VMCI_ICR_DATAGRAM) {
+			tasklet_schedule(&dev->datagram_tasklet);
+			icr &= ~VMCI_ICR_DATAGRAM;
+		}
+
+		if (icr & VMCI_ICR_NOTIFICATION) {
+			tasklet_schedule(&dev->bm_tasklet);
+			icr &= ~VMCI_ICR_NOTIFICATION;
+		}
+
+		if (icr != 0)
+			dev_warn(dev->dev,
+				 "Ignoring unknown interrupt cause (%d)\n",
+				 icr);
+	}
+
+	return IRQ_HANDLED;
+}
+
+/*
+ * Interrupt handler for MSI-X interrupt vector VMCI_INTR_NOTIFICATION,
+ * which is for the notification bitmap.  Will only get called if we are
+ * using MSI-X with exclusive vectors.
+ */
+static irqreturn_t vmci_interrupt_bm(int irq, void *_dev)
+{
+	struct vmci_guest_device *dev = _dev;
+
+	/* For MSI-X we can just assume it was meant for us. */
+	tasklet_schedule(&dev->bm_tasklet);
+
+	return IRQ_HANDLED;
+}
+
+/*
+ * Most of the initialization at module load time is done here.
+ */
+static int vmci_guest_probe_device(struct pci_dev *pdev,
+				   const struct pci_device_id *id)
+{
+	struct vmci_guest_device *vmci_dev;
+	void __iomem *iobase;
+	unsigned int capabilities;
+	unsigned long cmd;
+	int vmci_err;
+	int error;
+
+	dev_dbg(&pdev->dev, "Probing for vmci/PCI guest device\n");
+
+	error = pcim_enable_device(pdev);
+	if (error) {
+		dev_err(&pdev->dev,
+			"Failed to enable VMCI device: %d\n", error);
+		return error;
+	}
+
+	error = pcim_iomap_regions(pdev, 1 << 0, KBUILD_MODNAME);
+	if (error) {
+		dev_err(&pdev->dev, "Failed to reserve/map IO regions\n");
+		return error;
+	}
+
+	iobase = pcim_iomap_table(pdev)[0];
+
+	dev_info(&pdev->dev, "Found VMCI PCI device at %#lx, irq %u\n",
+		 (unsigned long)iobase, pdev->irq);
+
+	vmci_dev = devm_kzalloc(&pdev->dev, sizeof(*vmci_dev), GFP_KERNEL);
+	if (!vmci_dev) {
+		dev_err(&pdev->dev,
+			"Can't allocate memory for VMCI device\n");
+		return -ENOMEM;
+	}
+
+	vmci_dev->dev = &pdev->dev;
+	vmci_dev->intr_type = VMCI_INTR_TYPE_INTX;
+	vmci_dev->exclusive_vectors = false;
+	vmci_dev->iobase = iobase;
+
+	tasklet_init(&vmci_dev->datagram_tasklet,
+		     vmci_dispatch_dgs, (unsigned long)vmci_dev);
+	tasklet_init(&vmci_dev->bm_tasklet,
+		     vmci_process_bitmap, (unsigned long)vmci_dev);
+
+	vmci_dev->data_buffer = vmalloc(VMCI_MAX_DG_SIZE);
+	if (!vmci_dev->data_buffer) {
+		dev_err(&pdev->dev,
+			"Can't allocate memory for datagram buffer\n");
+		return -ENOMEM;
+	}
+
+	pci_set_master(pdev);	/* To enable queue_pair functionality. */
+
+	/*
+	 * Verify that the VMCI Device supports the capabilities that
+	 * we need. If the device is missing capabilities that we would
+	 * like to use, check for fallback capabilities and use those
+	 * instead (so we can run a new VM on old hosts). Fail the load if
+	 * a required capability is missing and there is no fallback.
+	 *
+	 * Right now, we need datagrams. There are no fallbacks.
+	 */
+	capabilities = ioread32(vmci_dev->iobase + VMCI_CAPS_ADDR);
+	if (!(capabilities & VMCI_CAPS_DATAGRAM)) {
+		dev_err(&pdev->dev, "Device does not support datagrams\n");
+		error = -ENXIO;
+		goto err_free_data_buffer;
+	}
+
+	/*
+	 * If the hardware supports notifications, we will use that as
+	 * well.
+	 */
+	if (capabilities & VMCI_CAPS_NOTIFICATIONS) {
+		vmci_dev->notification_bitmap = vmalloc(PAGE_SIZE);
+		if (!vmci_dev->notification_bitmap) {
+			dev_warn(&pdev->dev,
+				 "Unable to allocate notification bitmap\n");
+		} else {
+			memset(vmci_dev->notification_bitmap, 0, PAGE_SIZE);
+			capabilities |= VMCI_CAPS_NOTIFICATIONS;
+		}
+	}
+
+	dev_info(&pdev->dev, "Using capabilities 0x%x\n", capabilities);
+
+	/* Let the host know which capabilities we intend to use. */
+	iowrite32(capabilities, vmci_dev->iobase + VMCI_CAPS_ADDR);
+
+	/* Set up global device so that we can start sending datagrams */
+	spin_lock_irq(&vmci_dev_spinlock);
+	vmci_dev_g = vmci_dev;
+	spin_unlock_irq(&vmci_dev_spinlock);
+
+	/*
+	 * Register notification bitmap with device if that capability is
+	 * used.
+	 */
+	if (capabilities & VMCI_CAPS_NOTIFICATIONS) {
+		struct page *page =
+			vmalloc_to_page(vmci_dev->notification_bitmap);
+		unsigned long bitmap_ppn = page_to_pfn(page);
+		if (!vmci_dbell_register_notification_bitmap(bitmap_ppn)) {
+			dev_warn(&pdev->dev,
+				 "VMCI device unable to register notification bitmap with PPN 0x%x\n",
+				 (u32) bitmap_ppn);
+			goto err_remove_vmci_dev_g;
+		}
+	}
+
+	/* Check host capabilities. */
+	if (!vmci_check_host_caps(pdev))
+		goto err_remove_bitmap;
+
+	/* Enable device. */
+
+	/*
+	 * We subscribe to the VMCI_EVENT_CTX_ID_UPDATE here so we can
+	 * update the internal context id when needed.
+	 */
+	vmci_err = vmci_event_subscribe(VMCI_EVENT_CTX_ID_UPDATE,
+					vmci_guest_cid_update, NULL,
+					&ctx_update_sub_id);
+	if (vmci_err < VMCI_SUCCESS)
+		dev_warn(&pdev->dev,
+			 "Failed to subscribe to event (type=%d): %d\n",
+			 VMCI_EVENT_CTX_ID_UPDATE, vmci_err);
+
+	/*
+	 * Enable interrupts.  Try MSI-X first, then MSI, and then fallback on
+	 * legacy interrupts.
+	 */
+	if (!vmci_disable_msix && !vmci_enable_msix(pdev, vmci_dev)) {
+		vmci_dev->intr_type = VMCI_INTR_TYPE_MSIX;
+		vmci_dev->irq = vmci_dev->msix_entries[0].vector;
+	} else if (!vmci_disable_msi && !pci_enable_msi(pdev)) {
+		vmci_dev->intr_type = VMCI_INTR_TYPE_MSI;
+		vmci_dev->irq = pdev->irq;
+	} else {
+		vmci_dev->intr_type = VMCI_INTR_TYPE_INTX;
+		vmci_dev->irq = pdev->irq;
+	}
+
+	/*
+	 * Request IRQ for legacy or MSI interrupts, or for first
+	 * MSI-X vector.
+	 */
+	error = request_irq(vmci_dev->irq, vmci_interrupt, IRQF_SHARED,
+			    KBUILD_MODNAME, vmci_dev);
+	if (error) {
+		dev_err(&pdev->dev, "Irq %u in use: %d\n",
+			vmci_dev->irq, error);
+		goto err_disable_msi;
+	}
+
+	/*
+	 * For MSI-X with exclusive vectors we need to request an
+	 * interrupt for each vector so that we get a separate
+	 * interrupt handler routine.  This allows us to distinguish
+	 * between the vectors.
+	 */
+	if (vmci_dev->exclusive_vectors) {
+		error = request_irq(vmci_dev->msix_entries[1].vector,
+				    vmci_interrupt_bm, 0, KBUILD_MODNAME,
+				    vmci_dev);
+		if (error) {
+			dev_err(&pdev->dev,
+				"Failed to allocate irq %u: %d\n",
+				vmci_dev->msix_entries[1].vector, error);
+			goto err_free_irq;
+		}
+	}
+
+	dev_dbg(&pdev->dev, "Registered device\n");
+
+	atomic_inc(&vmci_num_guest_devices);
+
+	/* Enable specific interrupt bits. */
+	cmd = VMCI_IMR_DATAGRAM;
+	if (capabilities & VMCI_CAPS_NOTIFICATIONS)
+		cmd |= VMCI_IMR_NOTIFICATION;
+	iowrite32(cmd, vmci_dev->iobase + VMCI_IMR_ADDR);
+
+	/* Enable interrupts. */
+	iowrite32(VMCI_CONTROL_INT_ENABLE,
+		  vmci_dev->iobase + VMCI_CONTROL_ADDR);
+
+	pci_set_drvdata(pdev, vmci_dev);
+	return 0;
+
+err_free_irq:
+	free_irq(vmci_dev->irq, &vmci_dev);
+	tasklet_kill(&vmci_dev->datagram_tasklet);
+	tasklet_kill(&vmci_dev->bm_tasklet);
+
+err_disable_msi:
+	if (vmci_dev->intr_type == VMCI_INTR_TYPE_MSIX)
+		pci_disable_msix(pdev);
+	else if (vmci_dev->intr_type == VMCI_INTR_TYPE_MSI)
+		pci_disable_msi(pdev);
+
+	vmci_err = vmci_event_unsubscribe(ctx_update_sub_id);
+	if (vmci_err < VMCI_SUCCESS)
+		dev_warn(&pdev->dev,
+			 "Failed to unsubscribe from event (type=%d) with subscriber (ID=0x%x): %d\n",
+			 VMCI_EVENT_CTX_ID_UPDATE, ctx_update_sub_id, vmci_err);
+
+err_remove_bitmap:
+	if (vmci_dev->notification_bitmap) {
+		iowrite32(VMCI_CONTROL_RESET,
+			  vmci_dev->iobase + VMCI_CONTROL_ADDR);
+		vfree(vmci_dev->notification_bitmap);
+	}
+
+err_remove_vmci_dev_g:
+	spin_lock_irq(&vmci_dev_spinlock);
+	vmci_dev_g = NULL;
+	spin_unlock_irq(&vmci_dev_spinlock);
+
+err_free_data_buffer:
+	vfree(vmci_dev->data_buffer);
+
+	/* The rest are managed resources and will be freed by PCI core */
+	return error;
+}
+
+static void vmci_guest_remove_device(struct pci_dev *pdev)
+{
+	struct vmci_guest_device *vmci_dev = pci_get_drvdata(pdev);
+	int vmci_err;
+
+	dev_dbg(&pdev->dev, "Removing device\n");
+
+	atomic_dec(&vmci_num_guest_devices);
+
+	vmci_qp_guest_endpoints_exit();
+
+	vmci_err = vmci_event_unsubscribe(ctx_update_sub_id);
+	if (vmci_err < VMCI_SUCCESS)
+		dev_warn(&pdev->dev,
+			 "Failed to unsubscribe from event (type=%d) with subscriber (ID=0x%x): %d\n",
+			 VMCI_EVENT_CTX_ID_UPDATE, ctx_update_sub_id, vmci_err);
+
+	spin_lock_irq(&vmci_dev_spinlock);
+	vmci_dev_g = NULL;
+	spin_unlock_irq(&vmci_dev_spinlock);
+
+	dev_dbg(&pdev->dev, "Resetting vmci device\n");
+	iowrite32(VMCI_CONTROL_RESET, vmci_dev->iobase + VMCI_CONTROL_ADDR);
+
+	/*
+	 * Free IRQ and then disable MSI/MSI-X as appropriate.  For
+	 * MSI-X, we might have multiple vectors, each with their own
+	 * IRQ, which we must free too.
+	 */
+	free_irq(vmci_dev->irq, vmci_dev);
+	if (vmci_dev->intr_type == VMCI_INTR_TYPE_MSIX) {
+		if (vmci_dev->exclusive_vectors)
+			free_irq(vmci_dev->msix_entries[1].vector, vmci_dev);
+		pci_disable_msix(pdev);
+	} else if (vmci_dev->intr_type == VMCI_INTR_TYPE_MSI) {
+		pci_disable_msi(pdev);
+	}
+
+	tasklet_kill(&vmci_dev->datagram_tasklet);
+	tasklet_kill(&vmci_dev->bm_tasklet);
+
+	if (vmci_dev->notification_bitmap) {
+		/*
+		 * The device reset above cleared the bitmap state of the
+		 * device, so we can safely free it here.
+		 */
+
+		vfree(vmci_dev->notification_bitmap);
+	}
+
+	vfree(vmci_dev->data_buffer);
+
+	/* The rest are managed resources and will be freed by PCI core */
+}
+
+static DEFINE_PCI_DEVICE_TABLE(vmci_ids) = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_VMWARE, PCI_DEVICE_ID_VMWARE_VMCI), },
+	{ 0 },
+};
+MODULE_DEVICE_TABLE(pci, vmci_ids);
+
+static struct pci_driver vmci_guest_driver = {
+	.name		= KBUILD_MODNAME,
+	.id_table	= vmci_ids,
+	.probe		= vmci_guest_probe_device,
+	.remove		= vmci_guest_remove_device,
+};
+
+int __init vmci_guest_init(void)
+{
+	return pci_register_driver(&vmci_guest_driver);
+}
+
+void __exit vmci_guest_exit(void)
+{
+	pci_unregister_driver(&vmci_guest_driver);
+}
diff --git a/drivers/misc/vmw_vmci/vmci_handle_array.c b/drivers/misc/vmw_vmci/vmci_handle_array.c
new file mode 100644
index 00000000000..344973a0fb0
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_handle_array.c
@@ -0,0 +1,142 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/slab.h>
+#include "vmci_handle_array.h"
+
+static size_t handle_arr_calc_size(size_t capacity)
+{
+	return sizeof(struct vmci_handle_arr) +
+	    capacity * sizeof(struct vmci_handle);
+}
+
+struct vmci_handle_arr *vmci_handle_arr_create(size_t capacity)
+{
+	struct vmci_handle_arr *array;
+
+	if (capacity == 0)
+		capacity = VMCI_HANDLE_ARRAY_DEFAULT_SIZE;
+
+	array = kmalloc(handle_arr_calc_size(capacity), GFP_ATOMIC);
+	if (!array)
+		return NULL;
+
+	array->capacity = capacity;
+	array->size = 0;
+
+	return array;
+}
+
+void vmci_handle_arr_destroy(struct vmci_handle_arr *array)
+{
+	kfree(array);
+}
+
+void vmci_handle_arr_append_entry(struct vmci_handle_arr **array_ptr,
+				  struct vmci_handle handle)
+{
+	struct vmci_handle_arr *array = *array_ptr;
+
+	if (unlikely(array->size >= array->capacity)) {
+		/* reallocate. */
+		struct vmci_handle_arr *new_array;
+		size_t new_capacity = array->capacity * VMCI_ARR_CAP_MULT;
+		size_t new_size = handle_arr_calc_size(new_capacity);
+
+		new_array = krealloc(array, new_size, GFP_ATOMIC);
+		if (!new_array)
+			return;
+
+		new_array->capacity = new_capacity;
+		*array_ptr = array = new_array;
+	}
+
+	array->entries[array->size] = handle;
+	array->size++;
+}
+
+/*
+ * Handle that was removed, VMCI_INVALID_HANDLE if entry not found.
+ */
+struct vmci_handle vmci_handle_arr_remove_entry(struct vmci_handle_arr *array,
+						struct vmci_handle entry_handle)
+{
+	struct vmci_handle handle = VMCI_INVALID_HANDLE;
+	size_t i;
+
+	for (i = 0; i < array->size; i++) {
+		if (vmci_handle_is_equal(array->entries[i], entry_handle)) {
+			handle = array->entries[i];
+			array->size--;
+			array->entries[i] = array->entries[array->size];
+			array->entries[array->size] = VMCI_INVALID_HANDLE;
+			break;
+		}
+	}
+
+	return handle;
+}
+
+/*
+ * Handle that was removed, VMCI_INVALID_HANDLE if array was empty.
+ */
+struct vmci_handle vmci_handle_arr_remove_tail(struct vmci_handle_arr *array)
+{
+	struct vmci_handle handle = VMCI_INVALID_HANDLE;
+
+	if (array->size) {
+		array->size--;
+		handle = array->entries[array->size];
+		array->entries[array->size] = VMCI_INVALID_HANDLE;
+	}
+
+	return handle;
+}
+
+/*
+ * Handle at given index, VMCI_INVALID_HANDLE if invalid index.
+ */
+struct vmci_handle
+vmci_handle_arr_get_entry(const struct vmci_handle_arr *array, size_t index)
+{
+	if (unlikely(index >= array->size))
+		return VMCI_INVALID_HANDLE;
+
+	return array->entries[index];
+}
+
+bool vmci_handle_arr_has_entry(const struct vmci_handle_arr *array,
+			       struct vmci_handle entry_handle)
+{
+	size_t i;
+
+	for (i = 0; i < array->size; i++)
+		if (vmci_handle_is_equal(array->entries[i], entry_handle))
+			return true;
+
+	return false;
+}
+
+/*
+ * NULL if the array is empty. Otherwise, a pointer to the array
+ * of VMCI handles in the handle array.
+ */
+struct vmci_handle *vmci_handle_arr_get_handles(struct vmci_handle_arr *array)
+{
+	if (array->size)
+		return array->entries;
+
+	return NULL;
+}
diff --git a/drivers/misc/vmw_vmci/vmci_handle_array.h b/drivers/misc/vmw_vmci/vmci_handle_array.h
new file mode 100644
index 00000000000..b5f3a7f98cf
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_handle_array.h
@@ -0,0 +1,52 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef _VMCI_HANDLE_ARRAY_H_
+#define _VMCI_HANDLE_ARRAY_H_
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/types.h>
+
+#define VMCI_HANDLE_ARRAY_DEFAULT_SIZE 4
+#define VMCI_ARR_CAP_MULT 2	/* Array capacity multiplier */
+
+struct vmci_handle_arr {
+	size_t capacity;
+	size_t size;
+	struct vmci_handle entries[];
+};
+
+struct vmci_handle_arr *vmci_handle_arr_create(size_t capacity);
+void vmci_handle_arr_destroy(struct vmci_handle_arr *array);
+void vmci_handle_arr_append_entry(struct vmci_handle_arr **array_ptr,
+				  struct vmci_handle handle);
+struct vmci_handle vmci_handle_arr_remove_entry(struct vmci_handle_arr *array,
+						struct vmci_handle
+						entry_handle);
+struct vmci_handle vmci_handle_arr_remove_tail(struct vmci_handle_arr *array);
+struct vmci_handle
+vmci_handle_arr_get_entry(const struct vmci_handle_arr *array, size_t index);
+bool vmci_handle_arr_has_entry(const struct vmci_handle_arr *array,
+			       struct vmci_handle entry_handle);
+struct vmci_handle *vmci_handle_arr_get_handles(struct vmci_handle_arr *array);
+
+static inline size_t vmci_handle_arr_get_size(
+	const struct vmci_handle_arr *array)
+{
+	return array->size;
+}
+
+
+#endif /* _VMCI_HANDLE_ARRAY_H_ */
diff --git a/drivers/misc/vmw_vmci/vmci_host.c b/drivers/misc/vmw_vmci/vmci_host.c
new file mode 100644
index 00000000000..d4722b3dc8e
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_host.c
@@ -0,0 +1,1043 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/vmw_vmci_api.h>
+#include <linux/moduleparam.h>
+#include <linux/miscdevice.h>
+#include <linux/interrupt.h>
+#include <linux/highmem.h>
+#include <linux/atomic.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/file.h>
+#include <linux/init.h>
+#include <linux/poll.h>
+#include <linux/pci.h>
+#include <linux/smp.h>
+#include <linux/fs.h>
+#include <linux/io.h>
+
+#include "vmci_handle_array.h"
+#include "vmci_queue_pair.h"
+#include "vmci_datagram.h"
+#include "vmci_doorbell.h"
+#include "vmci_resource.h"
+#include "vmci_context.h"
+#include "vmci_driver.h"
+#include "vmci_event.h"
+
+#define VMCI_UTIL_NUM_RESOURCES 1
+
+enum {
+	VMCI_NOTIFY_RESOURCE_QUEUE_PAIR = 0,
+	VMCI_NOTIFY_RESOURCE_DOOR_BELL = 1,
+};
+
+enum {
+	VMCI_NOTIFY_RESOURCE_ACTION_NOTIFY = 0,
+	VMCI_NOTIFY_RESOURCE_ACTION_CREATE = 1,
+	VMCI_NOTIFY_RESOURCE_ACTION_DESTROY = 2,
+};
+
+/*
+ * VMCI driver initialization. This block can also be used to
+ * pass initial group membership etc.
+ */
+struct vmci_init_blk {
+	u32 cid;
+	u32 flags;
+};
+
+/* VMCIqueue_pairAllocInfo_VMToVM */
+struct vmci_qp_alloc_info_vmvm {
+	struct vmci_handle handle;
+	u32 peer;
+	u32 flags;
+	u64 produce_size;
+	u64 consume_size;
+	u64 produce_page_file;	  /* User VA. */
+	u64 consume_page_file;	  /* User VA. */
+	u64 produce_page_file_size;  /* Size of the file name array. */
+	u64 consume_page_file_size;  /* Size of the file name array. */
+	s32 result;
+	u32 _pad;
+};
+
+/* VMCISetNotifyInfo: Used to pass notify flag's address to the host driver. */
+struct vmci_set_notify_info {
+	u64 notify_uva;
+	s32 result;
+	u32 _pad;
+};
+
+/*
+ * Per-instance host state
+ */
+struct vmci_host_dev {
+	struct vmci_ctx *context;
+	int user_version;
+	enum vmci_obj_type ct_type;
+	struct mutex lock;  /* Mutex lock for vmci context access */
+};
+
+static struct vmci_ctx *host_context;
+static bool vmci_host_device_initialized;
+static atomic_t vmci_host_active_users = ATOMIC_INIT(0);
+
+/*
+ * Determines whether the VMCI host personality is
+ * available. Since the core functionality of the host driver is
+ * always present, all guests could possibly use the host
+ * personality. However, to minimize the deviation from the
+ * pre-unified driver state of affairs, we only consider the host
+ * device active if there is no active guest device or if there
+ * are VMX'en with active VMCI contexts using the host device.
+ */
+bool vmci_host_code_active(void)
+{
+	return vmci_host_device_initialized &&
+	    (!vmci_guest_code_active() ||
+	     atomic_read(&vmci_host_active_users) > 0);
+}
+
+/*
+ * Called on open of /dev/vmci.
+ */
+static int vmci_host_open(struct inode *inode, struct file *filp)
+{
+	struct vmci_host_dev *vmci_host_dev;
+
+	vmci_host_dev = kzalloc(sizeof(struct vmci_host_dev), GFP_KERNEL);
+	if (vmci_host_dev == NULL)
+		return -ENOMEM;
+
+	vmci_host_dev->ct_type = VMCIOBJ_NOT_SET;
+	mutex_init(&vmci_host_dev->lock);
+	filp->private_data = vmci_host_dev;
+
+	return 0;
+}
+
+/*
+ * Called on close of /dev/vmci, most often when the process
+ * exits.
+ */
+static int vmci_host_close(struct inode *inode, struct file *filp)
+{
+	struct vmci_host_dev *vmci_host_dev = filp->private_data;
+
+	if (vmci_host_dev->ct_type == VMCIOBJ_CONTEXT) {
+		vmci_ctx_destroy(vmci_host_dev->context);
+		vmci_host_dev->context = NULL;
+
+		/*
+		 * The number of active contexts is used to track whether any
+		 * VMX'en are using the host personality. It is incremented when
+		 * a context is created through the IOCTL_VMCI_INIT_CONTEXT
+		 * ioctl.
+		 */
+		atomic_dec(&vmci_host_active_users);
+	}
+	vmci_host_dev->ct_type = VMCIOBJ_NOT_SET;
+
+	kfree(vmci_host_dev);
+	filp->private_data = NULL;
+	return 0;
+}
+
+/*
+ * This is used to wake up the VMX when a VMCI call arrives, or
+ * to wake up select() or poll() at the next clock tick.
+ */
+static unsigned int vmci_host_poll(struct file *filp, poll_table *wait)
+{
+	struct vmci_host_dev *vmci_host_dev = filp->private_data;
+	struct vmci_ctx *context = vmci_host_dev->context;
+	unsigned int mask = 0;
+
+	if (vmci_host_dev->ct_type == VMCIOBJ_CONTEXT) {
+		/* Check for VMCI calls to this VM context. */
+		if (wait)
+			poll_wait(filp, &context->host_context.wait_queue,
+				  wait);
+
+		spin_lock(&context->lock);
+		if (context->pending_datagrams > 0 ||
+		    vmci_handle_arr_get_size(
+				context->pending_doorbell_array) > 0) {
+			mask = POLLIN;
+		}
+		spin_unlock(&context->lock);
+	}
+	return mask;
+}
+
+/*
+ * Copies the handles of a handle array into a user buffer, and
+ * returns the new length in userBufferSize. If the copy to the
+ * user buffer fails, the functions still returns VMCI_SUCCESS,
+ * but retval != 0.
+ */
+static int drv_cp_harray_to_user(void __user *user_buf_uva,
+				 u64 *user_buf_size,
+				 struct vmci_handle_arr *handle_array,
+				 int *retval)
+{
+	u32 array_size = 0;
+	struct vmci_handle *handles;
+
+	if (handle_array)
+		array_size = vmci_handle_arr_get_size(handle_array);
+
+	if (array_size * sizeof(*handles) > *user_buf_size)
+		return VMCI_ERROR_MORE_DATA;
+
+	*user_buf_size = array_size * sizeof(*handles);
+	if (*user_buf_size)
+		*retval = copy_to_user(user_buf_uva,
+				       vmci_handle_arr_get_handles
+				       (handle_array), *user_buf_size);
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Sets up a given context for notify to work.  Calls drv_map_bool_ptr()
+ * which maps the notify boolean in user VA in kernel space.
+ */
+static int vmci_host_setup_notify(struct vmci_ctx *context,
+				  unsigned long uva)
+{
+	struct page *page;
+	int retval;
+
+	if (context->notify_page) {
+		pr_devel("%s: Notify mechanism is already set up\n", __func__);
+		return VMCI_ERROR_DUPLICATE_ENTRY;
+	}
+
+	/*
+	 * We are using 'bool' internally, but let's make sure we explicit
+	 * about the size.
+	 */
+	BUILD_BUG_ON(sizeof(bool) != sizeof(u8));
+	if (!access_ok(VERIFY_WRITE, (void __user *)uva, sizeof(u8)))
+		return VMCI_ERROR_GENERIC;
+
+	/*
+	 * Lock physical page backing a given user VA.
+	 */
+	down_read(&current->mm->mmap_sem);
+	retval = get_user_pages(current, current->mm,
+				PAGE_ALIGN(uva),
+				1, 1, 0, &page, NULL);
+	up_read(&current->mm->mmap_sem);
+	if (retval != 1)
+		return VMCI_ERROR_GENERIC;
+
+	/*
+	 * Map the locked page and set up notify pointer.
+	 */
+	context->notify = kmap(page) + (uva & (PAGE_SIZE - 1));
+	vmci_ctx_check_signal_notify(context);
+
+	return VMCI_SUCCESS;
+}
+
+static int vmci_host_get_version(struct vmci_host_dev *vmci_host_dev,
+				 unsigned int cmd, void __user *uptr)
+{
+	if (cmd == IOCTL_VMCI_VERSION2) {
+		int __user *vptr = uptr;
+		if (get_user(vmci_host_dev->user_version, vptr))
+			return -EFAULT;
+	}
+
+	/*
+	 * The basic logic here is:
+	 *
+	 * If the user sends in a version of 0 tell it our version.
+	 * If the user didn't send in a version, tell it our version.
+	 * If the user sent in an old version, tell it -its- version.
+	 * If the user sent in an newer version, tell it our version.
+	 *
+	 * The rationale behind telling the caller its version is that
+	 * Workstation 6.5 required that VMX and VMCI kernel module were
+	 * version sync'd.  All new VMX users will be programmed to
+	 * handle the VMCI kernel module version.
+	 */
+
+	if (vmci_host_dev->user_version > 0 &&
+	    vmci_host_dev->user_version < VMCI_VERSION_HOSTQP) {
+		return vmci_host_dev->user_version;
+	}
+
+	return VMCI_VERSION;
+}
+
+#define vmci_ioctl_err(fmt, ...)	\
+	pr_devel("%s: " fmt, ioctl_name, ##__VA_ARGS__)
+
+static int vmci_host_do_init_context(struct vmci_host_dev *vmci_host_dev,
+				     const char *ioctl_name,
+				     void __user *uptr)
+{
+	struct vmci_init_blk init_block;
+	const struct cred *cred;
+	int retval;
+
+	if (copy_from_user(&init_block, uptr, sizeof(init_block))) {
+		vmci_ioctl_err("error reading init block\n");
+		return -EFAULT;
+	}
+
+	mutex_lock(&vmci_host_dev->lock);
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_NOT_SET) {
+		vmci_ioctl_err("received VMCI init on initialized handle\n");
+		retval = -EINVAL;
+		goto out;
+	}
+
+	if (init_block.flags & ~VMCI_PRIVILEGE_FLAG_RESTRICTED) {
+		vmci_ioctl_err("unsupported VMCI restriction flag\n");
+		retval = -EINVAL;
+		goto out;
+	}
+
+	cred = get_current_cred();
+	vmci_host_dev->context = vmci_ctx_create(init_block.cid,
+						 init_block.flags, 0,
+						 vmci_host_dev->user_version,
+						 cred);
+	put_cred(cred);
+	if (IS_ERR(vmci_host_dev->context)) {
+		retval = PTR_ERR(vmci_host_dev->context);
+		vmci_ioctl_err("error initializing context\n");
+		goto out;
+	}
+
+	/*
+	 * Copy cid to userlevel, we do this to allow the VMX
+	 * to enforce its policy on cid generation.
+	 */
+	init_block.cid = vmci_ctx_get_id(vmci_host_dev->context);
+	if (copy_to_user(uptr, &init_block, sizeof(init_block))) {
+		vmci_ctx_destroy(vmci_host_dev->context);
+		vmci_host_dev->context = NULL;
+		vmci_ioctl_err("error writing init block\n");
+		retval = -EFAULT;
+		goto out;
+	}
+
+	vmci_host_dev->ct_type = VMCIOBJ_CONTEXT;
+	atomic_inc(&vmci_host_active_users);
+
+	retval = 0;
+
+out:
+	mutex_unlock(&vmci_host_dev->lock);
+	return retval;
+}
+
+static int vmci_host_do_send_datagram(struct vmci_host_dev *vmci_host_dev,
+				      const char *ioctl_name,
+				      void __user *uptr)
+{
+	struct vmci_datagram_snd_rcv_info send_info;
+	struct vmci_datagram *dg = NULL;
+	u32 cid;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&send_info, uptr, sizeof(send_info)))
+		return -EFAULT;
+
+	if (send_info.len > VMCI_MAX_DG_SIZE) {
+		vmci_ioctl_err("datagram is too big (size=%d)\n",
+			       send_info.len);
+		return -EINVAL;
+	}
+
+	if (send_info.len < sizeof(*dg)) {
+		vmci_ioctl_err("datagram is too small (size=%d)\n",
+			       send_info.len);
+		return -EINVAL;
+	}
+
+	dg = kmalloc(send_info.len, GFP_KERNEL);
+	if (!dg) {
+		vmci_ioctl_err(
+			"cannot allocate memory to dispatch datagram\n");
+		return -ENOMEM;
+	}
+
+	if (copy_from_user(dg, (void __user *)(uintptr_t)send_info.addr,
+			   send_info.len)) {
+		vmci_ioctl_err("error getting datagram\n");
+		kfree(dg);
+		return -EFAULT;
+	}
+
+	pr_devel("Datagram dst (handle=0x%x:0x%x) src (handle=0x%x:0x%x), payload (size=%llu bytes)\n",
+		 dg->dst.context, dg->dst.resource,
+		 dg->src.context, dg->src.resource,
+		 (unsigned long long)dg->payload_size);
+
+	/* Get source context id. */
+	cid = vmci_ctx_get_id(vmci_host_dev->context);
+	send_info.result = vmci_datagram_dispatch(cid, dg, true);
+	kfree(dg);
+
+	return copy_to_user(uptr, &send_info, sizeof(send_info)) ? -EFAULT : 0;
+}
+
+static int vmci_host_do_receive_datagram(struct vmci_host_dev *vmci_host_dev,
+					 const char *ioctl_name,
+					 void __user *uptr)
+{
+	struct vmci_datagram_snd_rcv_info recv_info;
+	struct vmci_datagram *dg = NULL;
+	int retval;
+	size_t size;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&recv_info, uptr, sizeof(recv_info)))
+		return -EFAULT;
+
+	size = recv_info.len;
+	recv_info.result = vmci_ctx_dequeue_datagram(vmci_host_dev->context,
+						     &size, &dg);
+
+	if (recv_info.result >= VMCI_SUCCESS) {
+		void __user *ubuf = (void __user *)(uintptr_t)recv_info.addr;
+		retval = copy_to_user(ubuf, dg, VMCI_DG_SIZE(dg));
+		kfree(dg);
+		if (retval != 0)
+			return -EFAULT;
+	}
+
+	return copy_to_user(uptr, &recv_info, sizeof(recv_info)) ? -EFAULT : 0;
+}
+
+static int vmci_host_do_alloc_queuepair(struct vmci_host_dev *vmci_host_dev,
+					const char *ioctl_name,
+					void __user *uptr)
+{
+	struct vmci_handle handle;
+	int vmci_status;
+	int __user *retptr;
+	u32 cid;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	cid = vmci_ctx_get_id(vmci_host_dev->context);
+
+	if (vmci_host_dev->user_version < VMCI_VERSION_NOVMVM) {
+		struct vmci_qp_alloc_info_vmvm alloc_info;
+		struct vmci_qp_alloc_info_vmvm __user *info = uptr;
+
+		if (copy_from_user(&alloc_info, uptr, sizeof(alloc_info)))
+			return -EFAULT;
+
+		handle = alloc_info.handle;
+		retptr = &info->result;
+
+		vmci_status = vmci_qp_broker_alloc(alloc_info.handle,
+						alloc_info.peer,
+						alloc_info.flags,
+						VMCI_NO_PRIVILEGE_FLAGS,
+						alloc_info.produce_size,
+						alloc_info.consume_size,
+						NULL,
+						vmci_host_dev->context);
+
+		if (vmci_status == VMCI_SUCCESS)
+			vmci_status = VMCI_SUCCESS_QUEUEPAIR_CREATE;
+	} else {
+		struct vmci_qp_alloc_info alloc_info;
+		struct vmci_qp_alloc_info __user *info = uptr;
+		struct vmci_qp_page_store page_store;
+
+		if (copy_from_user(&alloc_info, uptr, sizeof(alloc_info)))
+			return -EFAULT;
+
+		handle = alloc_info.handle;
+		retptr = &info->result;
+
+		page_store.pages = alloc_info.ppn_va;
+		page_store.len = alloc_info.num_ppns;
+
+		vmci_status = vmci_qp_broker_alloc(alloc_info.handle,
+						alloc_info.peer,
+						alloc_info.flags,
+						VMCI_NO_PRIVILEGE_FLAGS,
+						alloc_info.produce_size,
+						alloc_info.consume_size,
+						&page_store,
+						vmci_host_dev->context);
+	}
+
+	if (put_user(vmci_status, retptr)) {
+		if (vmci_status >= VMCI_SUCCESS) {
+			vmci_status = vmci_qp_broker_detach(handle,
+							vmci_host_dev->context);
+		}
+		return -EFAULT;
+	}
+
+	return 0;
+}
+
+static int vmci_host_do_queuepair_setva(struct vmci_host_dev *vmci_host_dev,
+					const char *ioctl_name,
+					void __user *uptr)
+{
+	struct vmci_qp_set_va_info set_va_info;
+	struct vmci_qp_set_va_info __user *info = uptr;
+	s32 result;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (vmci_host_dev->user_version < VMCI_VERSION_NOVMVM) {
+		vmci_ioctl_err("is not allowed\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&set_va_info, uptr, sizeof(set_va_info)))
+		return -EFAULT;
+
+	if (set_va_info.va) {
+		/*
+		 * VMX is passing down a new VA for the queue
+		 * pair mapping.
+		 */
+		result = vmci_qp_broker_map(set_va_info.handle,
+					    vmci_host_dev->context,
+					    set_va_info.va);
+	} else {
+		/*
+		 * The queue pair is about to be unmapped by
+		 * the VMX.
+		 */
+		result = vmci_qp_broker_unmap(set_va_info.handle,
+					 vmci_host_dev->context, 0);
+	}
+
+	return put_user(result, &info->result) ? -EFAULT : 0;
+}
+
+static int vmci_host_do_queuepair_setpf(struct vmci_host_dev *vmci_host_dev,
+					const char *ioctl_name,
+					void __user *uptr)
+{
+	struct vmci_qp_page_file_info page_file_info;
+	struct vmci_qp_page_file_info __user *info = uptr;
+	s32 result;
+
+	if (vmci_host_dev->user_version < VMCI_VERSION_HOSTQP ||
+	    vmci_host_dev->user_version >= VMCI_VERSION_NOVMVM) {
+		vmci_ioctl_err("not supported on this VMX (version=%d)\n",
+			       vmci_host_dev->user_version);
+		return -EINVAL;
+	}
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&page_file_info, uptr, sizeof(*info)))
+		return -EFAULT;
+
+	/*
+	 * Communicate success pre-emptively to the caller.  Note that the
+	 * basic premise is that it is incumbent upon the caller not to look at
+	 * the info.result field until after the ioctl() returns.  And then,
+	 * only if the ioctl() result indicates no error.  We send up the
+	 * SUCCESS status before calling SetPageStore() store because failing
+	 * to copy up the result code means unwinding the SetPageStore().
+	 *
+	 * It turns out the logic to unwind a SetPageStore() opens a can of
+	 * worms.  For example, if a host had created the queue_pair and a
+	 * guest attaches and SetPageStore() is successful but writing success
+	 * fails, then ... the host has to be stopped from writing (anymore)
+	 * data into the queue_pair.  That means an additional test in the
+	 * VMCI_Enqueue() code path.  Ugh.
+	 */
+
+	if (put_user(VMCI_SUCCESS, &info->result)) {
+		/*
+		 * In this case, we can't write a result field of the
+		 * caller's info block.  So, we don't even try to
+		 * SetPageStore().
+		 */
+		return -EFAULT;
+	}
+
+	result = vmci_qp_broker_set_page_store(page_file_info.handle,
+						page_file_info.produce_va,
+						page_file_info.consume_va,
+						vmci_host_dev->context);
+	if (result < VMCI_SUCCESS) {
+		if (put_user(result, &info->result)) {
+			/*
+			 * Note that in this case the SetPageStore()
+			 * call failed but we were unable to
+			 * communicate that to the caller (because the
+			 * copy_to_user() call failed).  So, if we
+			 * simply return an error (in this case
+			 * -EFAULT) then the caller will know that the
+			 *  SetPageStore failed even though we couldn't
+			 *  put the result code in the result field and
+			 *  indicate exactly why it failed.
+			 *
+			 * That says nothing about the issue where we
+			 * were once able to write to the caller's info
+			 * memory and now can't.  Something more
+			 * serious is probably going on than the fact
+			 * that SetPageStore() didn't work.
+			 */
+			return -EFAULT;
+		}
+	}
+
+	return 0;
+}
+
+static int vmci_host_do_qp_detach(struct vmci_host_dev *vmci_host_dev,
+				  const char *ioctl_name,
+				  void __user *uptr)
+{
+	struct vmci_qp_dtch_info detach_info;
+	struct vmci_qp_dtch_info __user *info = uptr;
+	s32 result;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&detach_info, uptr, sizeof(detach_info)))
+		return -EFAULT;
+
+	result = vmci_qp_broker_detach(detach_info.handle,
+				       vmci_host_dev->context);
+	if (result == VMCI_SUCCESS &&
+	    vmci_host_dev->user_version < VMCI_VERSION_NOVMVM) {
+		result = VMCI_SUCCESS_LAST_DETACH;
+	}
+
+	return put_user(result, &info->result) ? -EFAULT : 0;
+}
+
+static int vmci_host_do_ctx_add_notify(struct vmci_host_dev *vmci_host_dev,
+				       const char *ioctl_name,
+				       void __user *uptr)
+{
+	struct vmci_ctx_info ar_info;
+	struct vmci_ctx_info __user *info = uptr;
+	s32 result;
+	u32 cid;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&ar_info, uptr, sizeof(ar_info)))
+		return -EFAULT;
+
+	cid = vmci_ctx_get_id(vmci_host_dev->context);
+	result = vmci_ctx_add_notification(cid, ar_info.remote_cid);
+
+	return put_user(result, &info->result) ? -EFAULT : 0;
+}
+
+static int vmci_host_do_ctx_remove_notify(struct vmci_host_dev *vmci_host_dev,
+					  const char *ioctl_name,
+					  void __user *uptr)
+{
+	struct vmci_ctx_info ar_info;
+	struct vmci_ctx_info __user *info = uptr;
+	u32 cid;
+	int result;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&ar_info, uptr, sizeof(ar_info)))
+		return -EFAULT;
+
+	cid = vmci_ctx_get_id(vmci_host_dev->context);
+	result = vmci_ctx_remove_notification(cid,
+					      ar_info.remote_cid);
+
+	return put_user(result, &info->result) ? -EFAULT : 0;
+}
+
+static int vmci_host_do_ctx_get_cpt_state(struct vmci_host_dev *vmci_host_dev,
+					  const char *ioctl_name,
+					  void __user *uptr)
+{
+	struct vmci_ctx_chkpt_buf_info get_info;
+	u32 cid;
+	void *cpt_buf;
+	int retval;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&get_info, uptr, sizeof(get_info)))
+		return -EFAULT;
+
+	cid = vmci_ctx_get_id(vmci_host_dev->context);
+	get_info.result = vmci_ctx_get_chkpt_state(cid, get_info.cpt_type,
+						&get_info.buf_size, &cpt_buf);
+	if (get_info.result == VMCI_SUCCESS && get_info.buf_size) {
+		void __user *ubuf = (void __user *)(uintptr_t)get_info.cpt_buf;
+		retval = copy_to_user(ubuf, cpt_buf, get_info.buf_size);
+		kfree(cpt_buf);
+
+		if (retval)
+			return -EFAULT;
+	}
+
+	return copy_to_user(uptr, &get_info, sizeof(get_info)) ? -EFAULT : 0;
+}
+
+static int vmci_host_do_ctx_set_cpt_state(struct vmci_host_dev *vmci_host_dev,
+					  const char *ioctl_name,
+					  void __user *uptr)
+{
+	struct vmci_ctx_chkpt_buf_info set_info;
+	u32 cid;
+	void *cpt_buf;
+	int retval;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&set_info, uptr, sizeof(set_info)))
+		return -EFAULT;
+
+	cpt_buf = kmalloc(set_info.buf_size, GFP_KERNEL);
+	if (!cpt_buf) {
+		vmci_ioctl_err(
+			"cannot allocate memory to set cpt state (type=%d)\n",
+			set_info.cpt_type);
+		return -ENOMEM;
+	}
+
+	if (copy_from_user(cpt_buf, (void __user *)(uintptr_t)set_info.cpt_buf,
+			   set_info.buf_size)) {
+		retval = -EFAULT;
+		goto out;
+	}
+
+	cid = vmci_ctx_get_id(vmci_host_dev->context);
+	set_info.result = vmci_ctx_set_chkpt_state(cid, set_info.cpt_type,
+						   set_info.buf_size, cpt_buf);
+
+	retval = copy_to_user(uptr, &set_info, sizeof(set_info)) ? -EFAULT : 0;
+
+out:
+	kfree(cpt_buf);
+	return retval;
+}
+
+static int vmci_host_do_get_context_id(struct vmci_host_dev *vmci_host_dev,
+				       const char *ioctl_name,
+				       void __user *uptr)
+{
+	u32 __user *u32ptr = uptr;
+
+	return put_user(VMCI_HOST_CONTEXT_ID, u32ptr) ? -EFAULT : 0;
+}
+
+static int vmci_host_do_set_notify(struct vmci_host_dev *vmci_host_dev,
+				   const char *ioctl_name,
+				   void __user *uptr)
+{
+	struct vmci_set_notify_info notify_info;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&notify_info, uptr, sizeof(notify_info)))
+		return -EFAULT;
+
+	if (notify_info.notify_uva) {
+		notify_info.result =
+			vmci_host_setup_notify(vmci_host_dev->context,
+					       notify_info.notify_uva);
+	} else {
+		vmci_ctx_unset_notify(vmci_host_dev->context);
+		notify_info.result = VMCI_SUCCESS;
+	}
+
+	return copy_to_user(uptr, &notify_info, sizeof(notify_info)) ?
+		-EFAULT : 0;
+}
+
+static int vmci_host_do_notify_resource(struct vmci_host_dev *vmci_host_dev,
+					const char *ioctl_name,
+					void __user *uptr)
+{
+	struct vmci_dbell_notify_resource_info info;
+	u32 cid;
+
+	if (vmci_host_dev->user_version < VMCI_VERSION_NOTIFY) {
+		vmci_ioctl_err("invalid for current VMX versions\n");
+		return -EINVAL;
+	}
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&info, uptr, sizeof(info)))
+		return -EFAULT;
+
+	cid = vmci_ctx_get_id(vmci_host_dev->context);
+
+	switch (info.action) {
+	case VMCI_NOTIFY_RESOURCE_ACTION_NOTIFY:
+		if (info.resource == VMCI_NOTIFY_RESOURCE_DOOR_BELL) {
+			u32 flags = VMCI_NO_PRIVILEGE_FLAGS;
+			info.result = vmci_ctx_notify_dbell(cid, info.handle,
+							    flags);
+		} else {
+			info.result = VMCI_ERROR_UNAVAILABLE;
+		}
+		break;
+
+	case VMCI_NOTIFY_RESOURCE_ACTION_CREATE:
+		info.result = vmci_ctx_dbell_create(cid, info.handle);
+		break;
+
+	case VMCI_NOTIFY_RESOURCE_ACTION_DESTROY:
+		info.result = vmci_ctx_dbell_destroy(cid, info.handle);
+		break;
+
+	default:
+		vmci_ioctl_err("got unknown action (action=%d)\n",
+			       info.action);
+		info.result = VMCI_ERROR_INVALID_ARGS;
+	}
+
+	return copy_to_user(uptr, &info, sizeof(info)) ? -EFAULT : 0;
+}
+
+static int vmci_host_do_recv_notifications(struct vmci_host_dev *vmci_host_dev,
+					   const char *ioctl_name,
+					   void __user *uptr)
+{
+	struct vmci_ctx_notify_recv_info info;
+	struct vmci_handle_arr *db_handle_array;
+	struct vmci_handle_arr *qp_handle_array;
+	void __user *ubuf;
+	u32 cid;
+	int retval = 0;
+
+	if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
+		vmci_ioctl_err("only valid for contexts\n");
+		return -EINVAL;
+	}
+
+	if (vmci_host_dev->user_version < VMCI_VERSION_NOTIFY) {
+		vmci_ioctl_err("not supported for the current vmx version\n");
+		return -EINVAL;
+	}
+
+	if (copy_from_user(&info, uptr, sizeof(info)))
+		return -EFAULT;
+
+	if ((info.db_handle_buf_size && !info.db_handle_buf_uva) ||
+	    (info.qp_handle_buf_size && !info.qp_handle_buf_uva)) {
+		return -EINVAL;
+	}
+
+	cid = vmci_ctx_get_id(vmci_host_dev->context);
+
+	info.result = vmci_ctx_rcv_notifications_get(cid,
+				&db_handle_array, &qp_handle_array);
+	if (info.result != VMCI_SUCCESS)
+		return copy_to_user(uptr, &info, sizeof(info)) ? -EFAULT : 0;
+
+	ubuf = (void __user *)(uintptr_t)info.db_handle_buf_uva;
+	info.result = drv_cp_harray_to_user(ubuf, &info.db_handle_buf_size,
+					    db_handle_array, &retval);
+	if (info.result == VMCI_SUCCESS && !retval) {
+		ubuf = (void __user *)(uintptr_t)info.qp_handle_buf_uva;
+		info.result = drv_cp_harray_to_user(ubuf,
+						    &info.qp_handle_buf_size,
+						    qp_handle_array, &retval);
+	}
+
+	if (!retval && copy_to_user(uptr, &info, sizeof(info)))
+		retval = -EFAULT;
+
+	vmci_ctx_rcv_notifications_release(cid,
+				db_handle_array, qp_handle_array,
+				info.result == VMCI_SUCCESS && !retval);
+
+	return retval;
+}
+
+static long vmci_host_unlocked_ioctl(struct file *filp,
+				     unsigned int iocmd, unsigned long ioarg)
+{
+#define VMCI_DO_IOCTL(ioctl_name, ioctl_fn) do {			\
+		char *name = __stringify(IOCTL_VMCI_ ## ioctl_name);	\
+		return vmci_host_do_ ## ioctl_fn(			\
+			vmci_host_dev, name, uptr);			\
+	} while (0)
+
+	struct vmci_host_dev *vmci_host_dev = filp->private_data;
+	void __user *uptr = (void __user *)ioarg;
+
+	switch (iocmd) {
+	case IOCTL_VMCI_INIT_CONTEXT:
+		VMCI_DO_IOCTL(INIT_CONTEXT, init_context);
+	case IOCTL_VMCI_DATAGRAM_SEND:
+		VMCI_DO_IOCTL(DATAGRAM_SEND, send_datagram);
+	case IOCTL_VMCI_DATAGRAM_RECEIVE:
+		VMCI_DO_IOCTL(DATAGRAM_RECEIVE, receive_datagram);
+	case IOCTL_VMCI_QUEUEPAIR_ALLOC:
+		VMCI_DO_IOCTL(QUEUEPAIR_ALLOC, alloc_queuepair);
+	case IOCTL_VMCI_QUEUEPAIR_SETVA:
+		VMCI_DO_IOCTL(QUEUEPAIR_SETVA, queuepair_setva);
+	case IOCTL_VMCI_QUEUEPAIR_SETPAGEFILE:
+		VMCI_DO_IOCTL(QUEUEPAIR_SETPAGEFILE, queuepair_setpf);
+	case IOCTL_VMCI_QUEUEPAIR_DETACH:
+		VMCI_DO_IOCTL(QUEUEPAIR_DETACH, qp_detach);
+	case IOCTL_VMCI_CTX_ADD_NOTIFICATION:
+		VMCI_DO_IOCTL(CTX_ADD_NOTIFICATION, ctx_add_notify);
+	case IOCTL_VMCI_CTX_REMOVE_NOTIFICATION:
+		VMCI_DO_IOCTL(CTX_REMOVE_NOTIFICATION, ctx_remove_notify);
+	case IOCTL_VMCI_CTX_GET_CPT_STATE:
+		VMCI_DO_IOCTL(CTX_GET_CPT_STATE, ctx_get_cpt_state);
+	case IOCTL_VMCI_CTX_SET_CPT_STATE:
+		VMCI_DO_IOCTL(CTX_SET_CPT_STATE, ctx_set_cpt_state);
+	case IOCTL_VMCI_GET_CONTEXT_ID:
+		VMCI_DO_IOCTL(GET_CONTEXT_ID, get_context_id);
+	case IOCTL_VMCI_SET_NOTIFY:
+		VMCI_DO_IOCTL(SET_NOTIFY, set_notify);
+	case IOCTL_VMCI_NOTIFY_RESOURCE:
+		VMCI_DO_IOCTL(NOTIFY_RESOURCE, notify_resource);
+	case IOCTL_VMCI_NOTIFICATIONS_RECEIVE:
+		VMCI_DO_IOCTL(NOTIFICATIONS_RECEIVE, recv_notifications);
+
+	case IOCTL_VMCI_VERSION:
+	case IOCTL_VMCI_VERSION2:
+		return vmci_host_get_version(vmci_host_dev, iocmd, uptr);
+
+	default:
+		pr_devel("%s: Unknown ioctl (iocmd=%d)\n", __func__, iocmd);
+		return -EINVAL;
+	}
+
+#undef VMCI_DO_IOCTL
+}
+
+static const struct file_operations vmuser_fops = {
+	.owner		= THIS_MODULE,
+	.open		= vmci_host_open,
+	.release	= vmci_host_close,
+	.poll		= vmci_host_poll,
+	.unlocked_ioctl	= vmci_host_unlocked_ioctl,
+	.compat_ioctl	= vmci_host_unlocked_ioctl,
+};
+
+static struct miscdevice vmci_host_miscdev = {
+	 .name = "vmci",
+	 .minor = MISC_DYNAMIC_MINOR,
+	 .fops = &vmuser_fops,
+};
+
+int __init vmci_host_init(void)
+{
+	int error;
+
+	host_context = vmci_ctx_create(VMCI_HOST_CONTEXT_ID,
+					VMCI_DEFAULT_PROC_PRIVILEGE_FLAGS,
+					-1, VMCI_VERSION, NULL);
+	if (IS_ERR(host_context)) {
+		error = PTR_ERR(host_context);
+		pr_warn("Failed to initialize VMCIContext (error%d)\n",
+			error);
+		return error;
+	}
+
+	error = misc_register(&vmci_host_miscdev);
+	if (error) {
+		pr_warn("Module registration error (name=%s, major=%d, minor=%d, err=%d)\n",
+			vmci_host_miscdev.name,
+			MISC_MAJOR, vmci_host_miscdev.minor,
+			error);
+		pr_warn("Unable to initialize host personality\n");
+		vmci_ctx_destroy(host_context);
+		return error;
+	}
+
+	pr_info("VMCI host device registered (name=%s, major=%d, minor=%d)\n",
+		vmci_host_miscdev.name, MISC_MAJOR, vmci_host_miscdev.minor);
+
+	vmci_host_device_initialized = true;
+	return 0;
+}
+
+void __exit vmci_host_exit(void)
+{
+	int error;
+
+	vmci_host_device_initialized = false;
+
+	error = misc_deregister(&vmci_host_miscdev);
+	if (error)
+		pr_warn("Error unregistering character device: %d\n", error);
+
+	vmci_ctx_destroy(host_context);
+	vmci_qp_broker_exit();
+
+	pr_debug("VMCI host driver module unloaded\n");
+}
diff --git a/drivers/misc/vmw_vmci/vmci_queue_pair.c b/drivers/misc/vmw_vmci/vmci_queue_pair.c
new file mode 100644
index 00000000000..d94245dbd76
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_queue_pair.c
@@ -0,0 +1,3425 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/vmw_vmci_api.h>
+#include <linux/highmem.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/pagemap.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/socket.h>
+#include <linux/wait.h>
+#include <linux/vmalloc.h>
+
+#include "vmci_handle_array.h"
+#include "vmci_queue_pair.h"
+#include "vmci_datagram.h"
+#include "vmci_resource.h"
+#include "vmci_context.h"
+#include "vmci_driver.h"
+#include "vmci_event.h"
+#include "vmci_route.h"
+
+/*
+ * In the following, we will distinguish between two kinds of VMX processes -
+ * the ones with versions lower than VMCI_VERSION_NOVMVM that use specialized
+ * VMCI page files in the VMX and supporting VM to VM communication and the
+ * newer ones that use the guest memory directly. We will in the following
+ * refer to the older VMX versions as old-style VMX'en, and the newer ones as
+ * new-style VMX'en.
+ *
+ * The state transition datagram is as follows (the VMCIQPB_ prefix has been
+ * removed for readability) - see below for more details on the transtions:
+ *
+ *            --------------  NEW  -------------
+ *            |                                |
+ *           \_/                              \_/
+ *     CREATED_NO_MEM <-----------------> CREATED_MEM
+ *            |    |                           |
+ *            |    o-----------------------o   |
+ *            |                            |   |
+ *           \_/                          \_/ \_/
+ *     ATTACHED_NO_MEM <----------------> ATTACHED_MEM
+ *            |                            |   |
+ *            |     o----------------------o   |
+ *            |     |                          |
+ *           \_/   \_/                        \_/
+ *     SHUTDOWN_NO_MEM <----------------> SHUTDOWN_MEM
+ *            |                                |
+ *            |                                |
+ *            -------------> gone <-------------
+ *
+ * In more detail. When a VMCI queue pair is first created, it will be in the
+ * VMCIQPB_NEW state. It will then move into one of the following states:
+ *
+ * - VMCIQPB_CREATED_NO_MEM: this state indicates that either:
+ *
+ *     - the created was performed by a host endpoint, in which case there is
+ *       no backing memory yet.
+ *
+ *     - the create was initiated by an old-style VMX, that uses
+ *       vmci_qp_broker_set_page_store to specify the UVAs of the queue pair at
+ *       a later point in time. This state can be distinguished from the one
+ *       above by the context ID of the creator. A host side is not allowed to
+ *       attach until the page store has been set.
+ *
+ * - VMCIQPB_CREATED_MEM: this state is the result when the queue pair
+ *     is created by a VMX using the queue pair device backend that
+ *     sets the UVAs of the queue pair immediately and stores the
+ *     information for later attachers. At this point, it is ready for
+ *     the host side to attach to it.
+ *
+ * Once the queue pair is in one of the created states (with the exception of
+ * the case mentioned for older VMX'en above), it is possible to attach to the
+ * queue pair. Again we have two new states possible:
+ *
+ * - VMCIQPB_ATTACHED_MEM: this state can be reached through the following
+ *   paths:
+ *
+ *     - from VMCIQPB_CREATED_NO_MEM when a new-style VMX allocates a queue
+ *       pair, and attaches to a queue pair previously created by the host side.
+ *
+ *     - from VMCIQPB_CREATED_MEM when the host side attaches to a queue pair
+ *       already created by a guest.
+ *
+ *     - from VMCIQPB_ATTACHED_NO_MEM, when an old-style VMX calls
+ *       vmci_qp_broker_set_page_store (see below).
+ *
+ * - VMCIQPB_ATTACHED_NO_MEM: If the queue pair already was in the
+ *     VMCIQPB_CREATED_NO_MEM due to a host side create, an old-style VMX will
+ *     bring the queue pair into this state. Once vmci_qp_broker_set_page_store
+ *     is called to register the user memory, the VMCIQPB_ATTACH_MEM state
+ *     will be entered.
+ *
+ * From the attached queue pair, the queue pair can enter the shutdown states
+ * when either side of the queue pair detaches. If the guest side detaches
+ * first, the queue pair will enter the VMCIQPB_SHUTDOWN_NO_MEM state, where
+ * the content of the queue pair will no longer be available. If the host
+ * side detaches first, the queue pair will either enter the
+ * VMCIQPB_SHUTDOWN_MEM, if the guest memory is currently mapped, or
+ * VMCIQPB_SHUTDOWN_NO_MEM, if the guest memory is not mapped
+ * (e.g., the host detaches while a guest is stunned).
+ *
+ * New-style VMX'en will also unmap guest memory, if the guest is
+ * quiesced, e.g., during a snapshot operation. In that case, the guest
+ * memory will no longer be available, and the queue pair will transition from
+ * *_MEM state to a *_NO_MEM state. The VMX may later map the memory once more,
+ * in which case the queue pair will transition from the *_NO_MEM state at that
+ * point back to the *_MEM state. Note that the *_NO_MEM state may have changed,
+ * since the peer may have either attached or detached in the meantime. The
+ * values are laid out such that ++ on a state will move from a *_NO_MEM to a
+ * *_MEM state, and vice versa.
+ */
+
+/*
+ * VMCIMemcpy{To,From}QueueFunc() prototypes.  Functions of these
+ * types are passed around to enqueue and dequeue routines.  Note that
+ * often the functions passed are simply wrappers around memcpy
+ * itself.
+ *
+ * Note: In order for the memcpy typedefs to be compatible with the VMKernel,
+ * there's an unused last parameter for the hosted side.  In
+ * ESX, that parameter holds a buffer type.
+ */
+typedef int vmci_memcpy_to_queue_func(struct vmci_queue *queue,
+				      u64 queue_offset, const void *src,
+				      size_t src_offset, size_t size);
+typedef int vmci_memcpy_from_queue_func(void *dest, size_t dest_offset,
+					const struct vmci_queue *queue,
+					u64 queue_offset, size_t size);
+
+/* The Kernel specific component of the struct vmci_queue structure. */
+struct vmci_queue_kern_if {
+	struct page **page;
+	struct page **header_page;
+	void *va;
+	struct mutex __mutex;	/* Protects the queue. */
+	struct mutex *mutex;	/* Shared by producer and consumer queues. */
+	bool host;
+	size_t num_pages;
+	bool mapped;
+};
+
+/*
+ * This structure is opaque to the clients.
+ */
+struct vmci_qp {
+	struct vmci_handle handle;
+	struct vmci_queue *produce_q;
+	struct vmci_queue *consume_q;
+	u64 produce_q_size;
+	u64 consume_q_size;
+	u32 peer;
+	u32 flags;
+	u32 priv_flags;
+	bool guest_endpoint;
+	unsigned int blocked;
+	unsigned int generation;
+	wait_queue_head_t event;
+};
+
+enum qp_broker_state {
+	VMCIQPB_NEW,
+	VMCIQPB_CREATED_NO_MEM,
+	VMCIQPB_CREATED_MEM,
+	VMCIQPB_ATTACHED_NO_MEM,
+	VMCIQPB_ATTACHED_MEM,
+	VMCIQPB_SHUTDOWN_NO_MEM,
+	VMCIQPB_SHUTDOWN_MEM,
+	VMCIQPB_GONE
+};
+
+#define QPBROKERSTATE_HAS_MEM(_qpb) (_qpb->state == VMCIQPB_CREATED_MEM || \
+				     _qpb->state == VMCIQPB_ATTACHED_MEM || \
+				     _qpb->state == VMCIQPB_SHUTDOWN_MEM)
+
+/*
+ * In the queue pair broker, we always use the guest point of view for
+ * the produce and consume queue values and references, e.g., the
+ * produce queue size stored is the guests produce queue size. The
+ * host endpoint will need to swap these around. The only exception is
+ * the local queue pairs on the host, in which case the host endpoint
+ * that creates the queue pair will have the right orientation, and
+ * the attaching host endpoint will need to swap.
+ */
+struct qp_entry {
+	struct list_head list_item;
+	struct vmci_handle handle;
+	u32 peer;
+	u32 flags;
+	u64 produce_size;
+	u64 consume_size;
+	u32 ref_count;
+};
+
+struct qp_broker_entry {
+	struct vmci_resource resource;
+	struct qp_entry qp;
+	u32 create_id;
+	u32 attach_id;
+	enum qp_broker_state state;
+	bool require_trusted_attach;
+	bool created_by_trusted;
+	bool vmci_page_files;	/* Created by VMX using VMCI page files */
+	struct vmci_queue *produce_q;
+	struct vmci_queue *consume_q;
+	struct vmci_queue_header saved_produce_q;
+	struct vmci_queue_header saved_consume_q;
+	vmci_event_release_cb wakeup_cb;
+	void *client_data;
+	void *local_mem;	/* Kernel memory for local queue pair */
+};
+
+struct qp_guest_endpoint {
+	struct vmci_resource resource;
+	struct qp_entry qp;
+	u64 num_ppns;
+	void *produce_q;
+	void *consume_q;
+	struct ppn_set ppn_set;
+};
+
+struct qp_list {
+	struct list_head head;
+	struct mutex mutex;	/* Protect queue list. */
+};
+
+static struct qp_list qp_broker_list = {
+	.head = LIST_HEAD_INIT(qp_broker_list.head),
+	.mutex = __MUTEX_INITIALIZER(qp_broker_list.mutex),
+};
+
+static struct qp_list qp_guest_endpoints = {
+	.head = LIST_HEAD_INIT(qp_guest_endpoints.head),
+	.mutex = __MUTEX_INITIALIZER(qp_guest_endpoints.mutex),
+};
+
+#define INVALID_VMCI_GUEST_MEM_ID  0
+#define QPE_NUM_PAGES(_QPE) ((u32) \
+			     (DIV_ROUND_UP(_QPE.produce_size, PAGE_SIZE) + \
+			      DIV_ROUND_UP(_QPE.consume_size, PAGE_SIZE) + 2))
+
+
+/*
+ * Frees kernel VA space for a given queue and its queue header, and
+ * frees physical data pages.
+ */
+static void qp_free_queue(void *q, u64 size)
+{
+	struct vmci_queue *queue = q;
+
+	if (queue) {
+		u64 i = DIV_ROUND_UP(size, PAGE_SIZE);
+
+		if (queue->kernel_if->mapped) {
+			vunmap(queue->kernel_if->va);
+			queue->kernel_if->va = NULL;
+		}
+
+		while (i)
+			__free_page(queue->kernel_if->page[--i]);
+
+		vfree(queue->q_header);
+	}
+}
+
+/*
+ * Allocates kernel VA space of specified size, plus space for the
+ * queue structure/kernel interface and the queue header.  Allocates
+ * physical pages for the queue data pages.
+ *
+ * PAGE m:      struct vmci_queue_header (struct vmci_queue->q_header)
+ * PAGE m+1:    struct vmci_queue
+ * PAGE m+1+q:  struct vmci_queue_kern_if (struct vmci_queue->kernel_if)
+ * PAGE n-size: Data pages (struct vmci_queue->kernel_if->page[])
+ */
+static void *qp_alloc_queue(u64 size, u32 flags)
+{
+	u64 i;
+	struct vmci_queue *queue;
+	struct vmci_queue_header *q_header;
+	const u64 num_data_pages = DIV_ROUND_UP(size, PAGE_SIZE);
+	const uint queue_size =
+	    PAGE_SIZE +
+	    sizeof(*queue) + sizeof(*(queue->kernel_if)) +
+	    num_data_pages * sizeof(*(queue->kernel_if->page));
+
+	q_header = vmalloc(queue_size);
+	if (!q_header)
+		return NULL;
+
+	queue = (void *)q_header + PAGE_SIZE;
+	queue->q_header = q_header;
+	queue->saved_header = NULL;
+	queue->kernel_if = (struct vmci_queue_kern_if *)(queue + 1);
+	queue->kernel_if->header_page = NULL;	/* Unused in guest. */
+	queue->kernel_if->page = (struct page **)(queue->kernel_if + 1);
+	queue->kernel_if->host = false;
+	queue->kernel_if->va = NULL;
+	queue->kernel_if->mapped = false;
+
+	for (i = 0; i < num_data_pages; i++) {
+		queue->kernel_if->page[i] = alloc_pages(GFP_KERNEL, 0);
+		if (!queue->kernel_if->page[i])
+			goto fail;
+	}
+
+	if (vmci_qp_pinned(flags)) {
+		queue->kernel_if->va =
+		    vmap(queue->kernel_if->page, num_data_pages, VM_MAP,
+			 PAGE_KERNEL);
+		if (!queue->kernel_if->va)
+			goto fail;
+
+		queue->kernel_if->mapped = true;
+	}
+
+	return (void *)queue;
+
+ fail:
+	qp_free_queue(queue, i * PAGE_SIZE);
+	return NULL;
+}
+
+/*
+ * Copies from a given buffer or iovector to a VMCI Queue.  Uses
+ * kmap()/kunmap() to dynamically map/unmap required portions of the queue
+ * by traversing the offset -> page translation structure for the queue.
+ * Assumes that offset + size does not wrap around in the queue.
+ */
+static int __qp_memcpy_to_queue(struct vmci_queue *queue,
+				u64 queue_offset,
+				const void *src,
+				size_t size,
+				bool is_iovec)
+{
+	struct vmci_queue_kern_if *kernel_if = queue->kernel_if;
+	size_t bytes_copied = 0;
+
+	while (bytes_copied < size) {
+		u64 page_index = (queue_offset + bytes_copied) / PAGE_SIZE;
+		size_t page_offset =
+		    (queue_offset + bytes_copied) & (PAGE_SIZE - 1);
+		void *va;
+		size_t to_copy;
+
+		if (!kernel_if->mapped)
+			va = kmap(kernel_if->page[page_index]);
+		else
+			va = (void *)((u8 *)kernel_if->va +
+				      (page_index * PAGE_SIZE));
+
+		if (size - bytes_copied > PAGE_SIZE - page_offset)
+			/* Enough payload to fill up from this page. */
+			to_copy = PAGE_SIZE - page_offset;
+		else
+			to_copy = size - bytes_copied;
+
+		if (is_iovec) {
+			struct iovec *iov = (struct iovec *)src;
+			int err;
+
+			/* The iovec will track bytes_copied internally. */
+			err = memcpy_fromiovec((u8 *)va + page_offset,
+					       iov, to_copy);
+			if (err != 0) {
+				kunmap(kernel_if->page[page_index]);
+				return VMCI_ERROR_INVALID_ARGS;
+			}
+		} else {
+			memcpy((u8 *)va + page_offset,
+			       (u8 *)src + bytes_copied, to_copy);
+		}
+
+		bytes_copied += to_copy;
+		if (!kernel_if->mapped)
+			kunmap(kernel_if->page[page_index]);
+	}
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Copies to a given buffer or iovector from a VMCI Queue.  Uses
+ * kmap()/kunmap() to dynamically map/unmap required portions of the queue
+ * by traversing the offset -> page translation structure for the queue.
+ * Assumes that offset + size does not wrap around in the queue.
+ */
+static int __qp_memcpy_from_queue(void *dest,
+				  const struct vmci_queue *queue,
+				  u64 queue_offset,
+				  size_t size,
+				  bool is_iovec)
+{
+	struct vmci_queue_kern_if *kernel_if = queue->kernel_if;
+	size_t bytes_copied = 0;
+
+	while (bytes_copied < size) {
+		u64 page_index = (queue_offset + bytes_copied) / PAGE_SIZE;
+		size_t page_offset =
+		    (queue_offset + bytes_copied) & (PAGE_SIZE - 1);
+		void *va;
+		size_t to_copy;
+
+		if (!kernel_if->mapped)
+			va = kmap(kernel_if->page[page_index]);
+		else
+			va = (void *)((u8 *)kernel_if->va +
+				      (page_index * PAGE_SIZE));
+
+		if (size - bytes_copied > PAGE_SIZE - page_offset)
+			/* Enough payload to fill up this page. */
+			to_copy = PAGE_SIZE - page_offset;
+		else
+			to_copy = size - bytes_copied;
+
+		if (is_iovec) {
+			struct iovec *iov = (struct iovec *)dest;
+			int err;
+
+			/* The iovec will track bytes_copied internally. */
+			err = memcpy_toiovec(iov, (u8 *)va + page_offset,
+					     to_copy);
+			if (err != 0) {
+				kunmap(kernel_if->page[page_index]);
+				return VMCI_ERROR_INVALID_ARGS;
+			}
+		} else {
+			memcpy((u8 *)dest + bytes_copied,
+			       (u8 *)va + page_offset, to_copy);
+		}
+
+		bytes_copied += to_copy;
+		if (!kernel_if->mapped)
+			kunmap(kernel_if->page[page_index]);
+	}
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Allocates two list of PPNs --- one for the pages in the produce queue,
+ * and the other for the pages in the consume queue. Intializes the list
+ * of PPNs with the page frame numbers of the KVA for the two queues (and
+ * the queue headers).
+ */
+static int qp_alloc_ppn_set(void *prod_q,
+			    u64 num_produce_pages,
+			    void *cons_q,
+			    u64 num_consume_pages, struct ppn_set *ppn_set)
+{
+	u32 *produce_ppns;
+	u32 *consume_ppns;
+	struct vmci_queue *produce_q = prod_q;
+	struct vmci_queue *consume_q = cons_q;
+	u64 i;
+
+	if (!produce_q || !num_produce_pages || !consume_q ||
+	    !num_consume_pages || !ppn_set)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	if (ppn_set->initialized)
+		return VMCI_ERROR_ALREADY_EXISTS;
+
+	produce_ppns =
+	    kmalloc(num_produce_pages * sizeof(*produce_ppns), GFP_KERNEL);
+	if (!produce_ppns)
+		return VMCI_ERROR_NO_MEM;
+
+	consume_ppns =
+	    kmalloc(num_consume_pages * sizeof(*consume_ppns), GFP_KERNEL);
+	if (!consume_ppns) {
+		kfree(produce_ppns);
+		return VMCI_ERROR_NO_MEM;
+	}
+
+	produce_ppns[0] = page_to_pfn(vmalloc_to_page(produce_q->q_header));
+	for (i = 1; i < num_produce_pages; i++) {
+		unsigned long pfn;
+
+		produce_ppns[i] =
+		    page_to_pfn(produce_q->kernel_if->page[i - 1]);
+		pfn = produce_ppns[i];
+
+		/* Fail allocation if PFN isn't supported by hypervisor. */
+		if (sizeof(pfn) > sizeof(*produce_ppns)
+		    && pfn != produce_ppns[i])
+			goto ppn_error;
+	}
+
+	consume_ppns[0] = page_to_pfn(vmalloc_to_page(consume_q->q_header));
+	for (i = 1; i < num_consume_pages; i++) {
+		unsigned long pfn;
+
+		consume_ppns[i] =
+		    page_to_pfn(consume_q->kernel_if->page[i - 1]);
+		pfn = consume_ppns[i];
+
+		/* Fail allocation if PFN isn't supported by hypervisor. */
+		if (sizeof(pfn) > sizeof(*consume_ppns)
+		    && pfn != consume_ppns[i])
+			goto ppn_error;
+	}
+
+	ppn_set->num_produce_pages = num_produce_pages;
+	ppn_set->num_consume_pages = num_consume_pages;
+	ppn_set->produce_ppns = produce_ppns;
+	ppn_set->consume_ppns = consume_ppns;
+	ppn_set->initialized = true;
+	return VMCI_SUCCESS;
+
+ ppn_error:
+	kfree(produce_ppns);
+	kfree(consume_ppns);
+	return VMCI_ERROR_INVALID_ARGS;
+}
+
+/*
+ * Frees the two list of PPNs for a queue pair.
+ */
+static void qp_free_ppn_set(struct ppn_set *ppn_set)
+{
+	if (ppn_set->initialized) {
+		/* Do not call these functions on NULL inputs. */
+		kfree(ppn_set->produce_ppns);
+		kfree(ppn_set->consume_ppns);
+	}
+	memset(ppn_set, 0, sizeof(*ppn_set));
+}
+
+/*
+ * Populates the list of PPNs in the hypercall structure with the PPNS
+ * of the produce queue and the consume queue.
+ */
+static int qp_populate_ppn_set(u8 *call_buf, const struct ppn_set *ppn_set)
+{
+	memcpy(call_buf, ppn_set->produce_ppns,
+	       ppn_set->num_produce_pages * sizeof(*ppn_set->produce_ppns));
+	memcpy(call_buf +
+	       ppn_set->num_produce_pages * sizeof(*ppn_set->produce_ppns),
+	       ppn_set->consume_ppns,
+	       ppn_set->num_consume_pages * sizeof(*ppn_set->consume_ppns));
+
+	return VMCI_SUCCESS;
+}
+
+static int qp_memcpy_to_queue(struct vmci_queue *queue,
+			      u64 queue_offset,
+			      const void *src, size_t src_offset, size_t size)
+{
+	return __qp_memcpy_to_queue(queue, queue_offset,
+				    (u8 *)src + src_offset, size, false);
+}
+
+static int qp_memcpy_from_queue(void *dest,
+				size_t dest_offset,
+				const struct vmci_queue *queue,
+				u64 queue_offset, size_t size)
+{
+	return __qp_memcpy_from_queue((u8 *)dest + dest_offset,
+				      queue, queue_offset, size, false);
+}
+
+/*
+ * Copies from a given iovec from a VMCI Queue.
+ */
+static int qp_memcpy_to_queue_iov(struct vmci_queue *queue,
+				  u64 queue_offset,
+				  const void *src,
+				  size_t src_offset, size_t size)
+{
+
+	/*
+	 * We ignore src_offset because src is really a struct iovec * and will
+	 * maintain offset internally.
+	 */
+	return __qp_memcpy_to_queue(queue, queue_offset, src, size, true);
+}
+
+/*
+ * Copies to a given iovec from a VMCI Queue.
+ */
+static int qp_memcpy_from_queue_iov(void *dest,
+				    size_t dest_offset,
+				    const struct vmci_queue *queue,
+				    u64 queue_offset, size_t size)
+{
+	/*
+	 * We ignore dest_offset because dest is really a struct iovec * and
+	 * will maintain offset internally.
+	 */
+	return __qp_memcpy_from_queue(dest, queue, queue_offset, size, true);
+}
+
+/*
+ * Allocates kernel VA space of specified size plus space for the queue
+ * and kernel interface.  This is different from the guest queue allocator,
+ * because we do not allocate our own queue header/data pages here but
+ * share those of the guest.
+ */
+static struct vmci_queue *qp_host_alloc_queue(u64 size)
+{
+	struct vmci_queue *queue;
+	const size_t num_pages = DIV_ROUND_UP(size, PAGE_SIZE) + 1;
+	const size_t queue_size = sizeof(*queue) + sizeof(*(queue->kernel_if));
+	const size_t queue_page_size =
+	    num_pages * sizeof(*queue->kernel_if->page);
+
+	queue = kzalloc(queue_size + queue_page_size, GFP_KERNEL);
+	if (queue) {
+		queue->q_header = NULL;
+		queue->saved_header = NULL;
+		queue->kernel_if =
+		    (struct vmci_queue_kern_if *)((u8 *)queue +
+						  sizeof(*queue));
+		queue->kernel_if->host = true;
+		queue->kernel_if->mutex = NULL;
+		queue->kernel_if->num_pages = num_pages;
+		queue->kernel_if->header_page =
+		    (struct page **)((u8 *)queue + queue_size);
+		queue->kernel_if->page = &queue->kernel_if->header_page[1];
+		queue->kernel_if->va = NULL;
+		queue->kernel_if->mapped = false;
+	}
+
+	return queue;
+}
+
+/*
+ * Frees kernel memory for a given queue (header plus translation
+ * structure).
+ */
+static void qp_host_free_queue(struct vmci_queue *queue, u64 queue_size)
+{
+	kfree(queue);
+}
+
+/*
+ * Initialize the mutex for the pair of queues.  This mutex is used to
+ * protect the q_header and the buffer from changing out from under any
+ * users of either queue.  Of course, it's only any good if the mutexes
+ * are actually acquired.  Queue structure must lie on non-paged memory
+ * or we cannot guarantee access to the mutex.
+ */
+static void qp_init_queue_mutex(struct vmci_queue *produce_q,
+				struct vmci_queue *consume_q)
+{
+	/*
+	 * Only the host queue has shared state - the guest queues do not
+	 * need to synchronize access using a queue mutex.
+	 */
+
+	if (produce_q->kernel_if->host) {
+		produce_q->kernel_if->mutex = &produce_q->kernel_if->__mutex;
+		consume_q->kernel_if->mutex = &produce_q->kernel_if->__mutex;
+		mutex_init(produce_q->kernel_if->mutex);
+	}
+}
+
+/*
+ * Cleans up the mutex for the pair of queues.
+ */
+static void qp_cleanup_queue_mutex(struct vmci_queue *produce_q,
+				   struct vmci_queue *consume_q)
+{
+	if (produce_q->kernel_if->host) {
+		produce_q->kernel_if->mutex = NULL;
+		consume_q->kernel_if->mutex = NULL;
+	}
+}
+
+/*
+ * Acquire the mutex for the queue.  Note that the produce_q and
+ * the consume_q share a mutex.  So, only one of the two need to
+ * be passed in to this routine.  Either will work just fine.
+ */
+static void qp_acquire_queue_mutex(struct vmci_queue *queue)
+{
+	if (queue->kernel_if->host)
+		mutex_lock(queue->kernel_if->mutex);
+}
+
+/*
+ * Release the mutex for the queue.  Note that the produce_q and
+ * the consume_q share a mutex.  So, only one of the two need to
+ * be passed in to this routine.  Either will work just fine.
+ */
+static void qp_release_queue_mutex(struct vmci_queue *queue)
+{
+	if (queue->kernel_if->host)
+		mutex_unlock(queue->kernel_if->mutex);
+}
+
+/*
+ * Helper function to release pages in the PageStoreAttachInfo
+ * previously obtained using get_user_pages.
+ */
+static void qp_release_pages(struct page **pages,
+			     u64 num_pages, bool dirty)
+{
+	int i;
+
+	for (i = 0; i < num_pages; i++) {
+		if (dirty)
+			set_page_dirty(pages[i]);
+
+		page_cache_release(pages[i]);
+		pages[i] = NULL;
+	}
+}
+
+/*
+ * Lock the user pages referenced by the {produce,consume}Buffer
+ * struct into memory and populate the {produce,consume}Pages
+ * arrays in the attach structure with them.
+ */
+static int qp_host_get_user_memory(u64 produce_uva,
+				   u64 consume_uva,
+				   struct vmci_queue *produce_q,
+				   struct vmci_queue *consume_q)
+{
+	int retval;
+	int err = VMCI_SUCCESS;
+
+	down_write(&current->mm->mmap_sem);
+	retval = get_user_pages(current,
+				current->mm,
+				(uintptr_t) produce_uva,
+				produce_q->kernel_if->num_pages,
+				1, 0, produce_q->kernel_if->header_page, NULL);
+	if (retval < produce_q->kernel_if->num_pages) {
+		pr_warn("get_user_pages(produce) failed (retval=%d)", retval);
+		qp_release_pages(produce_q->kernel_if->header_page, retval,
+				 false);
+		err = VMCI_ERROR_NO_MEM;
+		goto out;
+	}
+
+	retval = get_user_pages(current,
+				current->mm,
+				(uintptr_t) consume_uva,
+				consume_q->kernel_if->num_pages,
+				1, 0, consume_q->kernel_if->header_page, NULL);
+	if (retval < consume_q->kernel_if->num_pages) {
+		pr_warn("get_user_pages(consume) failed (retval=%d)", retval);
+		qp_release_pages(consume_q->kernel_if->header_page, retval,
+				 false);
+		qp_release_pages(produce_q->kernel_if->header_page,
+				 produce_q->kernel_if->num_pages, false);
+		err = VMCI_ERROR_NO_MEM;
+	}
+
+ out:
+	up_write(&current->mm->mmap_sem);
+
+	return err;
+}
+
+/*
+ * Registers the specification of the user pages used for backing a queue
+ * pair. Enough information to map in pages is stored in the OS specific
+ * part of the struct vmci_queue structure.
+ */
+static int qp_host_register_user_memory(struct vmci_qp_page_store *page_store,
+					struct vmci_queue *produce_q,
+					struct vmci_queue *consume_q)
+{
+	u64 produce_uva;
+	u64 consume_uva;
+
+	/*
+	 * The new style and the old style mapping only differs in
+	 * that we either get a single or two UVAs, so we split the
+	 * single UVA range at the appropriate spot.
+	 */
+	produce_uva = page_store->pages;
+	consume_uva = page_store->pages +
+	    produce_q->kernel_if->num_pages * PAGE_SIZE;
+	return qp_host_get_user_memory(produce_uva, consume_uva, produce_q,
+				       consume_q);
+}
+
+/*
+ * Releases and removes the references to user pages stored in the attach
+ * struct.  Pages are released from the page cache and may become
+ * swappable again.
+ */
+static void qp_host_unregister_user_memory(struct vmci_queue *produce_q,
+					   struct vmci_queue *consume_q)
+{
+	qp_release_pages(produce_q->kernel_if->header_page,
+			 produce_q->kernel_if->num_pages, true);
+	memset(produce_q->kernel_if->header_page, 0,
+	       sizeof(*produce_q->kernel_if->header_page) *
+	       produce_q->kernel_if->num_pages);
+	qp_release_pages(consume_q->kernel_if->header_page,
+			 consume_q->kernel_if->num_pages, true);
+	memset(consume_q->kernel_if->header_page, 0,
+	       sizeof(*consume_q->kernel_if->header_page) *
+	       consume_q->kernel_if->num_pages);
+}
+
+/*
+ * Once qp_host_register_user_memory has been performed on a
+ * queue, the queue pair headers can be mapped into the
+ * kernel. Once mapped, they must be unmapped with
+ * qp_host_unmap_queues prior to calling
+ * qp_host_unregister_user_memory.
+ * Pages are pinned.
+ */
+static int qp_host_map_queues(struct vmci_queue *produce_q,
+			      struct vmci_queue *consume_q)
+{
+	int result;
+
+	if (!produce_q->q_header || !consume_q->q_header) {
+		struct page *headers[2];
+
+		if (produce_q->q_header != consume_q->q_header)
+			return VMCI_ERROR_QUEUEPAIR_MISMATCH;
+
+		if (produce_q->kernel_if->header_page == NULL ||
+		    *produce_q->kernel_if->header_page == NULL)
+			return VMCI_ERROR_UNAVAILABLE;
+
+		headers[0] = *produce_q->kernel_if->header_page;
+		headers[1] = *consume_q->kernel_if->header_page;
+
+		produce_q->q_header = vmap(headers, 2, VM_MAP, PAGE_KERNEL);
+		if (produce_q->q_header != NULL) {
+			consume_q->q_header =
+			    (struct vmci_queue_header *)((u8 *)
+							 produce_q->q_header +
+							 PAGE_SIZE);
+			result = VMCI_SUCCESS;
+		} else {
+			pr_warn("vmap failed\n");
+			result = VMCI_ERROR_NO_MEM;
+		}
+	} else {
+		result = VMCI_SUCCESS;
+	}
+
+	return result;
+}
+
+/*
+ * Unmaps previously mapped queue pair headers from the kernel.
+ * Pages are unpinned.
+ */
+static int qp_host_unmap_queues(u32 gid,
+				struct vmci_queue *produce_q,
+				struct vmci_queue *consume_q)
+{
+	if (produce_q->q_header) {
+		if (produce_q->q_header < consume_q->q_header)
+			vunmap(produce_q->q_header);
+		else
+			vunmap(consume_q->q_header);
+
+		produce_q->q_header = NULL;
+		consume_q->q_header = NULL;
+	}
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Finds the entry in the list corresponding to a given handle. Assumes
+ * that the list is locked.
+ */
+static struct qp_entry *qp_list_find(struct qp_list *qp_list,
+				     struct vmci_handle handle)
+{
+	struct qp_entry *entry;
+
+	if (vmci_handle_is_invalid(handle))
+		return NULL;
+
+	list_for_each_entry(entry, &qp_list->head, list_item) {
+		if (vmci_handle_is_equal(entry->handle, handle))
+			return entry;
+	}
+
+	return NULL;
+}
+
+/*
+ * Finds the entry in the list corresponding to a given handle.
+ */
+static struct qp_guest_endpoint *
+qp_guest_handle_to_entry(struct vmci_handle handle)
+{
+	struct qp_guest_endpoint *entry;
+	struct qp_entry *qp = qp_list_find(&qp_guest_endpoints, handle);
+
+	entry = qp ? container_of(
+		qp, struct qp_guest_endpoint, qp) : NULL;
+	return entry;
+}
+
+/*
+ * Finds the entry in the list corresponding to a given handle.
+ */
+static struct qp_broker_entry *
+qp_broker_handle_to_entry(struct vmci_handle handle)
+{
+	struct qp_broker_entry *entry;
+	struct qp_entry *qp = qp_list_find(&qp_broker_list, handle);
+
+	entry = qp ? container_of(
+		qp, struct qp_broker_entry, qp) : NULL;
+	return entry;
+}
+
+/*
+ * Dispatches a queue pair event message directly into the local event
+ * queue.
+ */
+static int qp_notify_peer_local(bool attach, struct vmci_handle handle)
+{
+	u32 context_id = vmci_get_context_id();
+	struct vmci_event_qp ev;
+
+	ev.msg.hdr.dst = vmci_make_handle(context_id, VMCI_EVENT_HANDLER);
+	ev.msg.hdr.src = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+					  VMCI_CONTEXT_RESOURCE_ID);
+	ev.msg.hdr.payload_size = sizeof(ev) - sizeof(ev.msg.hdr);
+	ev.msg.event_data.event =
+	    attach ? VMCI_EVENT_QP_PEER_ATTACH : VMCI_EVENT_QP_PEER_DETACH;
+	ev.payload.peer_id = context_id;
+	ev.payload.handle = handle;
+
+	return vmci_event_dispatch(&ev.msg.hdr);
+}
+
+/*
+ * Allocates and initializes a qp_guest_endpoint structure.
+ * Allocates a queue_pair rid (and handle) iff the given entry has
+ * an invalid handle.  0 through VMCI_RESERVED_RESOURCE_ID_MAX
+ * are reserved handles.  Assumes that the QP list mutex is held
+ * by the caller.
+ */
+static struct qp_guest_endpoint *
+qp_guest_endpoint_create(struct vmci_handle handle,
+			 u32 peer,
+			 u32 flags,
+			 u64 produce_size,
+			 u64 consume_size,
+			 void *produce_q,
+			 void *consume_q)
+{
+	int result;
+	struct qp_guest_endpoint *entry;
+	/* One page each for the queue headers. */
+	const u64 num_ppns = DIV_ROUND_UP(produce_size, PAGE_SIZE) +
+	    DIV_ROUND_UP(consume_size, PAGE_SIZE) + 2;
+
+	if (vmci_handle_is_invalid(handle)) {
+		u32 context_id = vmci_get_context_id();
+
+		handle = vmci_make_handle(context_id, VMCI_INVALID_ID);
+	}
+
+	entry = kzalloc(sizeof(*entry), GFP_KERNEL);
+	if (entry) {
+		entry->qp.peer = peer;
+		entry->qp.flags = flags;
+		entry->qp.produce_size = produce_size;
+		entry->qp.consume_size = consume_size;
+		entry->qp.ref_count = 0;
+		entry->num_ppns = num_ppns;
+		entry->produce_q = produce_q;
+		entry->consume_q = consume_q;
+		INIT_LIST_HEAD(&entry->qp.list_item);
+
+		/* Add resource obj */
+		result = vmci_resource_add(&entry->resource,
+					   VMCI_RESOURCE_TYPE_QPAIR_GUEST,
+					   handle);
+		entry->qp.handle = vmci_resource_handle(&entry->resource);
+		if ((result != VMCI_SUCCESS) ||
+		    qp_list_find(&qp_guest_endpoints, entry->qp.handle)) {
+			pr_warn("Failed to add new resource (handle=0x%x:0x%x), error: %d",
+				handle.context, handle.resource, result);
+			kfree(entry);
+			entry = NULL;
+		}
+	}
+	return entry;
+}
+
+/*
+ * Frees a qp_guest_endpoint structure.
+ */
+static void qp_guest_endpoint_destroy(struct qp_guest_endpoint *entry)
+{
+	qp_free_ppn_set(&entry->ppn_set);
+	qp_cleanup_queue_mutex(entry->produce_q, entry->consume_q);
+	qp_free_queue(entry->produce_q, entry->qp.produce_size);
+	qp_free_queue(entry->consume_q, entry->qp.consume_size);
+	/* Unlink from resource hash table and free callback */
+	vmci_resource_remove(&entry->resource);
+
+	kfree(entry);
+}
+
+/*
+ * Helper to make a queue_pairAlloc hypercall when the driver is
+ * supporting a guest device.
+ */
+static int qp_alloc_hypercall(const struct qp_guest_endpoint *entry)
+{
+	struct vmci_qp_alloc_msg *alloc_msg;
+	size_t msg_size;
+	int result;
+
+	if (!entry || entry->num_ppns <= 2)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	msg_size = sizeof(*alloc_msg) +
+	    (size_t) entry->num_ppns * sizeof(u32);
+	alloc_msg = kmalloc(msg_size, GFP_KERNEL);
+	if (!alloc_msg)
+		return VMCI_ERROR_NO_MEM;
+
+	alloc_msg->hdr.dst = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+					      VMCI_QUEUEPAIR_ALLOC);
+	alloc_msg->hdr.src = VMCI_ANON_SRC_HANDLE;
+	alloc_msg->hdr.payload_size = msg_size - VMCI_DG_HEADERSIZE;
+	alloc_msg->handle = entry->qp.handle;
+	alloc_msg->peer = entry->qp.peer;
+	alloc_msg->flags = entry->qp.flags;
+	alloc_msg->produce_size = entry->qp.produce_size;
+	alloc_msg->consume_size = entry->qp.consume_size;
+	alloc_msg->num_ppns = entry->num_ppns;
+
+	result = qp_populate_ppn_set((u8 *)alloc_msg + sizeof(*alloc_msg),
+				     &entry->ppn_set);
+	if (result == VMCI_SUCCESS)
+		result = vmci_send_datagram(&alloc_msg->hdr);
+
+	kfree(alloc_msg);
+
+	return result;
+}
+
+/*
+ * Helper to make a queue_pairDetach hypercall when the driver is
+ * supporting a guest device.
+ */
+static int qp_detatch_hypercall(struct vmci_handle handle)
+{
+	struct vmci_qp_detach_msg detach_msg;
+
+	detach_msg.hdr.dst = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+					      VMCI_QUEUEPAIR_DETACH);
+	detach_msg.hdr.src = VMCI_ANON_SRC_HANDLE;
+	detach_msg.hdr.payload_size = sizeof(handle);
+	detach_msg.handle = handle;
+
+	return vmci_send_datagram(&detach_msg.hdr);
+}
+
+/*
+ * Adds the given entry to the list. Assumes that the list is locked.
+ */
+static void qp_list_add_entry(struct qp_list *qp_list, struct qp_entry *entry)
+{
+	if (entry)
+		list_add(&entry->list_item, &qp_list->head);
+}
+
+/*
+ * Removes the given entry from the list. Assumes that the list is locked.
+ */
+static void qp_list_remove_entry(struct qp_list *qp_list,
+				 struct qp_entry *entry)
+{
+	if (entry)
+		list_del(&entry->list_item);
+}
+
+/*
+ * Helper for VMCI queue_pair detach interface. Frees the physical
+ * pages for the queue pair.
+ */
+static int qp_detatch_guest_work(struct vmci_handle handle)
+{
+	int result;
+	struct qp_guest_endpoint *entry;
+	u32 ref_count = ~0;	/* To avoid compiler warning below */
+
+	mutex_lock(&qp_guest_endpoints.mutex);
+
+	entry = qp_guest_handle_to_entry(handle);
+	if (!entry) {
+		mutex_unlock(&qp_guest_endpoints.mutex);
+		return VMCI_ERROR_NOT_FOUND;
+	}
+
+	if (entry->qp.flags & VMCI_QPFLAG_LOCAL) {
+		result = VMCI_SUCCESS;
+
+		if (entry->qp.ref_count > 1) {
+			result = qp_notify_peer_local(false, handle);
+			/*
+			 * We can fail to notify a local queuepair
+			 * because we can't allocate.  We still want
+			 * to release the entry if that happens, so
+			 * don't bail out yet.
+			 */
+		}
+	} else {
+		result = qp_detatch_hypercall(handle);
+		if (result < VMCI_SUCCESS) {
+			/*
+			 * We failed to notify a non-local queuepair.
+			 * That other queuepair might still be
+			 * accessing the shared memory, so don't
+			 * release the entry yet.  It will get cleaned
+			 * up by VMCIqueue_pair_Exit() if necessary
+			 * (assuming we are going away, otherwise why
+			 * did this fail?).
+			 */
+
+			mutex_unlock(&qp_guest_endpoints.mutex);
+			return result;
+		}
+	}
+
+	/*
+	 * If we get here then we either failed to notify a local queuepair, or
+	 * we succeeded in all cases.  Release the entry if required.
+	 */
+
+	entry->qp.ref_count--;
+	if (entry->qp.ref_count == 0)
+		qp_list_remove_entry(&qp_guest_endpoints, &entry->qp);
+
+	/* If we didn't remove the entry, this could change once we unlock. */
+	if (entry)
+		ref_count = entry->qp.ref_count;
+
+	mutex_unlock(&qp_guest_endpoints.mutex);
+
+	if (ref_count == 0)
+		qp_guest_endpoint_destroy(entry);
+
+	return result;
+}
+
+/*
+ * This functions handles the actual allocation of a VMCI queue
+ * pair guest endpoint. Allocates physical pages for the queue
+ * pair. It makes OS dependent calls through generic wrappers.
+ */
+static int qp_alloc_guest_work(struct vmci_handle *handle,
+			       struct vmci_queue **produce_q,
+			       u64 produce_size,
+			       struct vmci_queue **consume_q,
+			       u64 consume_size,
+			       u32 peer,
+			       u32 flags,
+			       u32 priv_flags)
+{
+	const u64 num_produce_pages =
+	    DIV_ROUND_UP(produce_size, PAGE_SIZE) + 1;
+	const u64 num_consume_pages =
+	    DIV_ROUND_UP(consume_size, PAGE_SIZE) + 1;
+	void *my_produce_q = NULL;
+	void *my_consume_q = NULL;
+	int result;
+	struct qp_guest_endpoint *queue_pair_entry = NULL;
+
+	if (priv_flags != VMCI_NO_PRIVILEGE_FLAGS)
+		return VMCI_ERROR_NO_ACCESS;
+
+	mutex_lock(&qp_guest_endpoints.mutex);
+
+	queue_pair_entry = qp_guest_handle_to_entry(*handle);
+	if (queue_pair_entry) {
+		if (queue_pair_entry->qp.flags & VMCI_QPFLAG_LOCAL) {
+			/* Local attach case. */
+			if (queue_pair_entry->qp.ref_count > 1) {
+				pr_devel("Error attempting to attach more than once\n");
+				result = VMCI_ERROR_UNAVAILABLE;
+				goto error_keep_entry;
+			}
+
+			if (queue_pair_entry->qp.produce_size != consume_size ||
+			    queue_pair_entry->qp.consume_size !=
+			    produce_size ||
+			    queue_pair_entry->qp.flags !=
+			    (flags & ~VMCI_QPFLAG_ATTACH_ONLY)) {
+				pr_devel("Error mismatched queue pair in local attach\n");
+				result = VMCI_ERROR_QUEUEPAIR_MISMATCH;
+				goto error_keep_entry;
+			}
+
+			/*
+			 * Do a local attach.  We swap the consume and
+			 * produce queues for the attacher and deliver
+			 * an attach event.
+			 */
+			result = qp_notify_peer_local(true, *handle);
+			if (result < VMCI_SUCCESS)
+				goto error_keep_entry;
+
+			my_produce_q = queue_pair_entry->consume_q;
+			my_consume_q = queue_pair_entry->produce_q;
+			goto out;
+		}
+
+		result = VMCI_ERROR_ALREADY_EXISTS;
+		goto error_keep_entry;
+	}
+
+	my_produce_q = qp_alloc_queue(produce_size, flags);
+	if (!my_produce_q) {
+		pr_warn("Error allocating pages for produce queue\n");
+		result = VMCI_ERROR_NO_MEM;
+		goto error;
+	}
+
+	my_consume_q = qp_alloc_queue(consume_size, flags);
+	if (!my_consume_q) {
+		pr_warn("Error allocating pages for consume queue\n");
+		result = VMCI_ERROR_NO_MEM;
+		goto error;
+	}
+
+	queue_pair_entry = qp_guest_endpoint_create(*handle, peer, flags,
+						    produce_size, consume_size,
+						    my_produce_q, my_consume_q);
+	if (!queue_pair_entry) {
+		pr_warn("Error allocating memory in %s\n", __func__);
+		result = VMCI_ERROR_NO_MEM;
+		goto error;
+	}
+
+	result = qp_alloc_ppn_set(my_produce_q, num_produce_pages, my_consume_q,
+				  num_consume_pages,
+				  &queue_pair_entry->ppn_set);
+	if (result < VMCI_SUCCESS) {
+		pr_warn("qp_alloc_ppn_set failed\n");
+		goto error;
+	}
+
+	/*
+	 * It's only necessary to notify the host if this queue pair will be
+	 * attached to from another context.
+	 */
+	if (queue_pair_entry->qp.flags & VMCI_QPFLAG_LOCAL) {
+		/* Local create case. */
+		u32 context_id = vmci_get_context_id();
+
+		/*
+		 * Enforce similar checks on local queue pairs as we
+		 * do for regular ones.  The handle's context must
+		 * match the creator or attacher context id (here they
+		 * are both the current context id) and the
+		 * attach-only flag cannot exist during create.  We
+		 * also ensure specified peer is this context or an
+		 * invalid one.
+		 */
+		if (queue_pair_entry->qp.handle.context != context_id ||
+		    (queue_pair_entry->qp.peer != VMCI_INVALID_ID &&
+		     queue_pair_entry->qp.peer != context_id)) {
+			result = VMCI_ERROR_NO_ACCESS;
+			goto error;
+		}
+
+		if (queue_pair_entry->qp.flags & VMCI_QPFLAG_ATTACH_ONLY) {
+			result = VMCI_ERROR_NOT_FOUND;
+			goto error;
+		}
+	} else {
+		result = qp_alloc_hypercall(queue_pair_entry);
+		if (result < VMCI_SUCCESS) {
+			pr_warn("qp_alloc_hypercall result = %d\n", result);
+			goto error;
+		}
+	}
+
+	qp_init_queue_mutex((struct vmci_queue *)my_produce_q,
+			    (struct vmci_queue *)my_consume_q);
+
+	qp_list_add_entry(&qp_guest_endpoints, &queue_pair_entry->qp);
+
+ out:
+	queue_pair_entry->qp.ref_count++;
+	*handle = queue_pair_entry->qp.handle;
+	*produce_q = (struct vmci_queue *)my_produce_q;
+	*consume_q = (struct vmci_queue *)my_consume_q;
+
+	/*
+	 * We should initialize the queue pair header pages on a local
+	 * queue pair create.  For non-local queue pairs, the
+	 * hypervisor initializes the header pages in the create step.
+	 */
+	if ((queue_pair_entry->qp.flags & VMCI_QPFLAG_LOCAL) &&
+	    queue_pair_entry->qp.ref_count == 1) {
+		vmci_q_header_init((*produce_q)->q_header, *handle);
+		vmci_q_header_init((*consume_q)->q_header, *handle);
+	}
+
+	mutex_unlock(&qp_guest_endpoints.mutex);
+
+	return VMCI_SUCCESS;
+
+ error:
+	mutex_unlock(&qp_guest_endpoints.mutex);
+	if (queue_pair_entry) {
+		/* The queues will be freed inside the destroy routine. */
+		qp_guest_endpoint_destroy(queue_pair_entry);
+	} else {
+		qp_free_queue(my_produce_q, produce_size);
+		qp_free_queue(my_consume_q, consume_size);
+	}
+	return result;
+
+ error_keep_entry:
+	/* This path should only be used when an existing entry was found. */
+	mutex_unlock(&qp_guest_endpoints.mutex);
+	return result;
+}
+
+/*
+ * The first endpoint issuing a queue pair allocation will create the state
+ * of the queue pair in the queue pair broker.
+ *
+ * If the creator is a guest, it will associate a VMX virtual address range
+ * with the queue pair as specified by the page_store. For compatibility with
+ * older VMX'en, that would use a separate step to set the VMX virtual
+ * address range, the virtual address range can be registered later using
+ * vmci_qp_broker_set_page_store. In that case, a page_store of NULL should be
+ * used.
+ *
+ * If the creator is the host, a page_store of NULL should be used as well,
+ * since the host is not able to supply a page store for the queue pair.
+ *
+ * For older VMX and host callers, the queue pair will be created in the
+ * VMCIQPB_CREATED_NO_MEM state, and for current VMX callers, it will be
+ * created in VMCOQPB_CREATED_MEM state.
+ */
+static int qp_broker_create(struct vmci_handle handle,
+			    u32 peer,
+			    u32 flags,
+			    u32 priv_flags,
+			    u64 produce_size,
+			    u64 consume_size,
+			    struct vmci_qp_page_store *page_store,
+			    struct vmci_ctx *context,
+			    vmci_event_release_cb wakeup_cb,
+			    void *client_data, struct qp_broker_entry **ent)
+{
+	struct qp_broker_entry *entry = NULL;
+	const u32 context_id = vmci_ctx_get_id(context);
+	bool is_local = flags & VMCI_QPFLAG_LOCAL;
+	int result;
+	u64 guest_produce_size;
+	u64 guest_consume_size;
+
+	/* Do not create if the caller asked not to. */
+	if (flags & VMCI_QPFLAG_ATTACH_ONLY)
+		return VMCI_ERROR_NOT_FOUND;
+
+	/*
+	 * Creator's context ID should match handle's context ID or the creator
+	 * must allow the context in handle's context ID as the "peer".
+	 */
+	if (handle.context != context_id && handle.context != peer)
+		return VMCI_ERROR_NO_ACCESS;
+
+	if (VMCI_CONTEXT_IS_VM(context_id) && VMCI_CONTEXT_IS_VM(peer))
+		return VMCI_ERROR_DST_UNREACHABLE;
+
+	/*
+	 * Creator's context ID for local queue pairs should match the
+	 * peer, if a peer is specified.
+	 */
+	if (is_local && peer != VMCI_INVALID_ID && context_id != peer)
+		return VMCI_ERROR_NO_ACCESS;
+
+	entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
+	if (!entry)
+		return VMCI_ERROR_NO_MEM;
+
+	if (vmci_ctx_get_id(context) == VMCI_HOST_CONTEXT_ID && !is_local) {
+		/*
+		 * The queue pair broker entry stores values from the guest
+		 * point of view, so a creating host side endpoint should swap
+		 * produce and consume values -- unless it is a local queue
+		 * pair, in which case no swapping is necessary, since the local
+		 * attacher will swap queues.
+		 */
+
+		guest_produce_size = consume_size;
+		guest_consume_size = produce_size;
+	} else {
+		guest_produce_size = produce_size;
+		guest_consume_size = consume_size;
+	}
+
+	entry->qp.handle = handle;
+	entry->qp.peer = peer;
+	entry->qp.flags = flags;
+	entry->qp.produce_size = guest_produce_size;
+	entry->qp.consume_size = guest_consume_size;
+	entry->qp.ref_count = 1;
+	entry->create_id = context_id;
+	entry->attach_id = VMCI_INVALID_ID;
+	entry->state = VMCIQPB_NEW;
+	entry->require_trusted_attach =
+	    !!(context->priv_flags & VMCI_PRIVILEGE_FLAG_RESTRICTED);
+	entry->created_by_trusted =
+	    !!(priv_flags & VMCI_PRIVILEGE_FLAG_TRUSTED);
+	entry->vmci_page_files = false;
+	entry->wakeup_cb = wakeup_cb;
+	entry->client_data = client_data;
+	entry->produce_q = qp_host_alloc_queue(guest_produce_size);
+	if (entry->produce_q == NULL) {
+		result = VMCI_ERROR_NO_MEM;
+		goto error;
+	}
+	entry->consume_q = qp_host_alloc_queue(guest_consume_size);
+	if (entry->consume_q == NULL) {
+		result = VMCI_ERROR_NO_MEM;
+		goto error;
+	}
+
+	qp_init_queue_mutex(entry->produce_q, entry->consume_q);
+
+	INIT_LIST_HEAD(&entry->qp.list_item);
+
+	if (is_local) {
+		u8 *tmp;
+
+		entry->local_mem = kcalloc(QPE_NUM_PAGES(entry->qp),
+					   PAGE_SIZE, GFP_KERNEL);
+		if (entry->local_mem == NULL) {
+			result = VMCI_ERROR_NO_MEM;
+			goto error;
+		}
+		entry->state = VMCIQPB_CREATED_MEM;
+		entry->produce_q->q_header = entry->local_mem;
+		tmp = (u8 *)entry->local_mem + PAGE_SIZE *
+		    (DIV_ROUND_UP(entry->qp.produce_size, PAGE_SIZE) + 1);
+		entry->consume_q->q_header = (struct vmci_queue_header *)tmp;
+	} else if (page_store) {
+		/*
+		 * The VMX already initialized the queue pair headers, so no
+		 * need for the kernel side to do that.
+		 */
+		result = qp_host_register_user_memory(page_store,
+						      entry->produce_q,
+						      entry->consume_q);
+		if (result < VMCI_SUCCESS)
+			goto error;
+
+		entry->state = VMCIQPB_CREATED_MEM;
+	} else {
+		/*
+		 * A create without a page_store may be either a host
+		 * side create (in which case we are waiting for the
+		 * guest side to supply the memory) or an old style
+		 * queue pair create (in which case we will expect a
+		 * set page store call as the next step).
+		 */
+		entry->state = VMCIQPB_CREATED_NO_MEM;
+	}
+
+	qp_list_add_entry(&qp_broker_list, &entry->qp);
+	if (ent != NULL)
+		*ent = entry;
+
+	/* Add to resource obj */
+	result = vmci_resource_add(&entry->resource,
+				   VMCI_RESOURCE_TYPE_QPAIR_HOST,
+				   handle);
+	if (result != VMCI_SUCCESS) {
+		pr_warn("Failed to add new resource (handle=0x%x:0x%x), error: %d",
+			handle.context, handle.resource, result);
+		goto error;
+	}
+
+	entry->qp.handle = vmci_resource_handle(&entry->resource);
+	if (is_local) {
+		vmci_q_header_init(entry->produce_q->q_header,
+				   entry->qp.handle);
+		vmci_q_header_init(entry->consume_q->q_header,
+				   entry->qp.handle);
+	}
+
+	vmci_ctx_qp_create(context, entry->qp.handle);
+
+	return VMCI_SUCCESS;
+
+ error:
+	if (entry != NULL) {
+		qp_host_free_queue(entry->produce_q, guest_produce_size);
+		qp_host_free_queue(entry->consume_q, guest_consume_size);
+		kfree(entry);
+	}
+
+	return result;
+}
+
+/*
+ * Enqueues an event datagram to notify the peer VM attached to
+ * the given queue pair handle about attach/detach event by the
+ * given VM.  Returns Payload size of datagram enqueued on
+ * success, error code otherwise.
+ */
+static int qp_notify_peer(bool attach,
+			  struct vmci_handle handle,
+			  u32 my_id,
+			  u32 peer_id)
+{
+	int rv;
+	struct vmci_event_qp ev;
+
+	if (vmci_handle_is_invalid(handle) || my_id == VMCI_INVALID_ID ||
+	    peer_id == VMCI_INVALID_ID)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	/*
+	 * In vmci_ctx_enqueue_datagram() we enforce the upper limit on
+	 * number of pending events from the hypervisor to a given VM
+	 * otherwise a rogue VM could do an arbitrary number of attach
+	 * and detach operations causing memory pressure in the host
+	 * kernel.
+	 */
+
+	ev.msg.hdr.dst = vmci_make_handle(peer_id, VMCI_EVENT_HANDLER);
+	ev.msg.hdr.src = vmci_make_handle(VMCI_HYPERVISOR_CONTEXT_ID,
+					  VMCI_CONTEXT_RESOURCE_ID);
+	ev.msg.hdr.payload_size = sizeof(ev) - sizeof(ev.msg.hdr);
+	ev.msg.event_data.event = attach ?
+	    VMCI_EVENT_QP_PEER_ATTACH : VMCI_EVENT_QP_PEER_DETACH;
+	ev.payload.handle = handle;
+	ev.payload.peer_id = my_id;
+
+	rv = vmci_datagram_dispatch(VMCI_HYPERVISOR_CONTEXT_ID,
+				    &ev.msg.hdr, false);
+	if (rv < VMCI_SUCCESS)
+		pr_warn("Failed to enqueue queue_pair %s event datagram for context (ID=0x%x)\n",
+			attach ? "ATTACH" : "DETACH", peer_id);
+
+	return rv;
+}
+
+/*
+ * The second endpoint issuing a queue pair allocation will attach to
+ * the queue pair registered with the queue pair broker.
+ *
+ * If the attacher is a guest, it will associate a VMX virtual address
+ * range with the queue pair as specified by the page_store. At this
+ * point, the already attach host endpoint may start using the queue
+ * pair, and an attach event is sent to it. For compatibility with
+ * older VMX'en, that used a separate step to set the VMX virtual
+ * address range, the virtual address range can be registered later
+ * using vmci_qp_broker_set_page_store. In that case, a page_store of
+ * NULL should be used, and the attach event will be generated once
+ * the actual page store has been set.
+ *
+ * If the attacher is the host, a page_store of NULL should be used as
+ * well, since the page store information is already set by the guest.
+ *
+ * For new VMX and host callers, the queue pair will be moved to the
+ * VMCIQPB_ATTACHED_MEM state, and for older VMX callers, it will be
+ * moved to the VMCOQPB_ATTACHED_NO_MEM state.
+ */
+static int qp_broker_attach(struct qp_broker_entry *entry,
+			    u32 peer,
+			    u32 flags,
+			    u32 priv_flags,
+			    u64 produce_size,
+			    u64 consume_size,
+			    struct vmci_qp_page_store *page_store,
+			    struct vmci_ctx *context,
+			    vmci_event_release_cb wakeup_cb,
+			    void *client_data,
+			    struct qp_broker_entry **ent)
+{
+	const u32 context_id = vmci_ctx_get_id(context);
+	bool is_local = flags & VMCI_QPFLAG_LOCAL;
+	int result;
+
+	if (entry->state != VMCIQPB_CREATED_NO_MEM &&
+	    entry->state != VMCIQPB_CREATED_MEM)
+		return VMCI_ERROR_UNAVAILABLE;
+
+	if (is_local) {
+		if (!(entry->qp.flags & VMCI_QPFLAG_LOCAL) ||
+		    context_id != entry->create_id) {
+			return VMCI_ERROR_INVALID_ARGS;
+		}
+	} else if (context_id == entry->create_id ||
+		   context_id == entry->attach_id) {
+		return VMCI_ERROR_ALREADY_EXISTS;
+	}
+
+	if (VMCI_CONTEXT_IS_VM(context_id) &&
+	    VMCI_CONTEXT_IS_VM(entry->create_id))
+		return VMCI_ERROR_DST_UNREACHABLE;
+
+	/*
+	 * If we are attaching from a restricted context then the queuepair
+	 * must have been created by a trusted endpoint.
+	 */
+	if ((context->priv_flags & VMCI_PRIVILEGE_FLAG_RESTRICTED) &&
+	    !entry->created_by_trusted)
+		return VMCI_ERROR_NO_ACCESS;
+
+	/*
+	 * If we are attaching to a queuepair that was created by a restricted
+	 * context then we must be trusted.
+	 */
+	if (entry->require_trusted_attach &&
+	    (!(priv_flags & VMCI_PRIVILEGE_FLAG_TRUSTED)))
+		return VMCI_ERROR_NO_ACCESS;
+
+	/*
+	 * If the creator specifies VMCI_INVALID_ID in "peer" field, access
+	 * control check is not performed.
+	 */
+	if (entry->qp.peer != VMCI_INVALID_ID && entry->qp.peer != context_id)
+		return VMCI_ERROR_NO_ACCESS;
+
+	if (entry->create_id == VMCI_HOST_CONTEXT_ID) {
+		/*
+		 * Do not attach if the caller doesn't support Host Queue Pairs
+		 * and a host created this queue pair.
+		 */
+
+		if (!vmci_ctx_supports_host_qp(context))
+			return VMCI_ERROR_INVALID_RESOURCE;
+
+	} else if (context_id == VMCI_HOST_CONTEXT_ID) {
+		struct vmci_ctx *create_context;
+		bool supports_host_qp;
+
+		/*
+		 * Do not attach a host to a user created queue pair if that
+		 * user doesn't support host queue pair end points.
+		 */
+
+		create_context = vmci_ctx_get(entry->create_id);
+		supports_host_qp = vmci_ctx_supports_host_qp(create_context);
+		vmci_ctx_put(create_context);
+
+		if (!supports_host_qp)
+			return VMCI_ERROR_INVALID_RESOURCE;
+	}
+
+	if ((entry->qp.flags & ~VMCI_QP_ASYMM) != (flags & ~VMCI_QP_ASYMM_PEER))
+		return VMCI_ERROR_QUEUEPAIR_MISMATCH;
+
+	if (context_id != VMCI_HOST_CONTEXT_ID) {
+		/*
+		 * The queue pair broker entry stores values from the guest
+		 * point of view, so an attaching guest should match the values
+		 * stored in the entry.
+		 */
+
+		if (entry->qp.produce_size != produce_size ||
+		    entry->qp.consume_size != consume_size) {
+			return VMCI_ERROR_QUEUEPAIR_MISMATCH;
+		}
+	} else if (entry->qp.produce_size != consume_size ||
+		   entry->qp.consume_size != produce_size) {
+		return VMCI_ERROR_QUEUEPAIR_MISMATCH;
+	}
+
+	if (context_id != VMCI_HOST_CONTEXT_ID) {
+		/*
+		 * If a guest attached to a queue pair, it will supply
+		 * the backing memory.  If this is a pre NOVMVM vmx,
+		 * the backing memory will be supplied by calling
+		 * vmci_qp_broker_set_page_store() following the
+		 * return of the vmci_qp_broker_alloc() call. If it is
+		 * a vmx of version NOVMVM or later, the page store
+		 * must be supplied as part of the
+		 * vmci_qp_broker_alloc call.  Under all circumstances
+		 * must the initially created queue pair not have any
+		 * memory associated with it already.
+		 */
+
+		if (entry->state != VMCIQPB_CREATED_NO_MEM)
+			return VMCI_ERROR_INVALID_ARGS;
+
+		if (page_store != NULL) {
+			/*
+			 * Patch up host state to point to guest
+			 * supplied memory. The VMX already
+			 * initialized the queue pair headers, so no
+			 * need for the kernel side to do that.
+			 */
+
+			result = qp_host_register_user_memory(page_store,
+							      entry->produce_q,
+							      entry->consume_q);
+			if (result < VMCI_SUCCESS)
+				return result;
+
+			/*
+			 * Preemptively load in the headers if non-blocking to
+			 * prevent blocking later.
+			 */
+			if (entry->qp.flags & VMCI_QPFLAG_NONBLOCK) {
+				result = qp_host_map_queues(entry->produce_q,
+							    entry->consume_q);
+				if (result < VMCI_SUCCESS) {
+					qp_host_unregister_user_memory(
+						entry->produce_q,
+						entry->consume_q);
+					return result;
+				}
+			}
+
+			entry->state = VMCIQPB_ATTACHED_MEM;
+		} else {
+			entry->state = VMCIQPB_ATTACHED_NO_MEM;
+		}
+	} else if (entry->state == VMCIQPB_CREATED_NO_MEM) {
+		/*
+		 * The host side is attempting to attach to a queue
+		 * pair that doesn't have any memory associated with
+		 * it. This must be a pre NOVMVM vmx that hasn't set
+		 * the page store information yet, or a quiesced VM.
+		 */
+
+		return VMCI_ERROR_UNAVAILABLE;
+	} else {
+		/*
+		 * For non-blocking queue pairs, we cannot rely on
+		 * enqueue/dequeue to map in the pages on the
+		 * host-side, since it may block, so we make an
+		 * attempt here.
+		 */
+
+		if (flags & VMCI_QPFLAG_NONBLOCK) {
+			result =
+			    qp_host_map_queues(entry->produce_q,
+					       entry->consume_q);
+			if (result < VMCI_SUCCESS)
+				return result;
+
+			entry->qp.flags |= flags &
+			    (VMCI_QPFLAG_NONBLOCK | VMCI_QPFLAG_PINNED);
+		}
+
+		/* The host side has successfully attached to a queue pair. */
+		entry->state = VMCIQPB_ATTACHED_MEM;
+	}
+
+	if (entry->state == VMCIQPB_ATTACHED_MEM) {
+		result =
+		    qp_notify_peer(true, entry->qp.handle, context_id,
+				   entry->create_id);
+		if (result < VMCI_SUCCESS)
+			pr_warn("Failed to notify peer (ID=0x%x) of attach to queue pair (handle=0x%x:0x%x)\n",
+				entry->create_id, entry->qp.handle.context,
+				entry->qp.handle.resource);
+	}
+
+	entry->attach_id = context_id;
+	entry->qp.ref_count++;
+	if (wakeup_cb) {
+		entry->wakeup_cb = wakeup_cb;
+		entry->client_data = client_data;
+	}
+
+	/*
+	 * When attaching to local queue pairs, the context already has
+	 * an entry tracking the queue pair, so don't add another one.
+	 */
+	if (!is_local)
+		vmci_ctx_qp_create(context, entry->qp.handle);
+
+	if (ent != NULL)
+		*ent = entry;
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * queue_pair_Alloc for use when setting up queue pair endpoints
+ * on the host.
+ */
+static int qp_broker_alloc(struct vmci_handle handle,
+			   u32 peer,
+			   u32 flags,
+			   u32 priv_flags,
+			   u64 produce_size,
+			   u64 consume_size,
+			   struct vmci_qp_page_store *page_store,
+			   struct vmci_ctx *context,
+			   vmci_event_release_cb wakeup_cb,
+			   void *client_data,
+			   struct qp_broker_entry **ent,
+			   bool *swap)
+{
+	const u32 context_id = vmci_ctx_get_id(context);
+	bool create;
+	struct qp_broker_entry *entry = NULL;
+	bool is_local = flags & VMCI_QPFLAG_LOCAL;
+	int result;
+
+	if (vmci_handle_is_invalid(handle) ||
+	    (flags & ~VMCI_QP_ALL_FLAGS) || is_local ||
+	    !(produce_size || consume_size) ||
+	    !context || context_id == VMCI_INVALID_ID ||
+	    handle.context == VMCI_INVALID_ID) {
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	if (page_store && !VMCI_QP_PAGESTORE_IS_WELLFORMED(page_store))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	/*
+	 * In the initial argument check, we ensure that non-vmkernel hosts
+	 * are not allowed to create local queue pairs.
+	 */
+
+	mutex_lock(&qp_broker_list.mutex);
+
+	if (!is_local && vmci_ctx_qp_exists(context, handle)) {
+		pr_devel("Context (ID=0x%x) already attached to queue pair (handle=0x%x:0x%x)\n",
+			 context_id, handle.context, handle.resource);
+		mutex_unlock(&qp_broker_list.mutex);
+		return VMCI_ERROR_ALREADY_EXISTS;
+	}
+
+	if (handle.resource != VMCI_INVALID_ID)
+		entry = qp_broker_handle_to_entry(handle);
+
+	if (!entry) {
+		create = true;
+		result =
+		    qp_broker_create(handle, peer, flags, priv_flags,
+				     produce_size, consume_size, page_store,
+				     context, wakeup_cb, client_data, ent);
+	} else {
+		create = false;
+		result =
+		    qp_broker_attach(entry, peer, flags, priv_flags,
+				     produce_size, consume_size, page_store,
+				     context, wakeup_cb, client_data, ent);
+	}
+
+	mutex_unlock(&qp_broker_list.mutex);
+
+	if (swap)
+		*swap = (context_id == VMCI_HOST_CONTEXT_ID) &&
+		    !(create && is_local);
+
+	return result;
+}
+
+/*
+ * This function implements the kernel API for allocating a queue
+ * pair.
+ */
+static int qp_alloc_host_work(struct vmci_handle *handle,
+			      struct vmci_queue **produce_q,
+			      u64 produce_size,
+			      struct vmci_queue **consume_q,
+			      u64 consume_size,
+			      u32 peer,
+			      u32 flags,
+			      u32 priv_flags,
+			      vmci_event_release_cb wakeup_cb,
+			      void *client_data)
+{
+	struct vmci_handle new_handle;
+	struct vmci_ctx *context;
+	struct qp_broker_entry *entry;
+	int result;
+	bool swap;
+
+	if (vmci_handle_is_invalid(*handle)) {
+		new_handle = vmci_make_handle(
+			VMCI_HOST_CONTEXT_ID, VMCI_INVALID_ID);
+	} else
+		new_handle = *handle;
+
+	context = vmci_ctx_get(VMCI_HOST_CONTEXT_ID);
+	entry = NULL;
+	result =
+	    qp_broker_alloc(new_handle, peer, flags, priv_flags,
+			    produce_size, consume_size, NULL, context,
+			    wakeup_cb, client_data, &entry, &swap);
+	if (result == VMCI_SUCCESS) {
+		if (swap) {
+			/*
+			 * If this is a local queue pair, the attacher
+			 * will swap around produce and consume
+			 * queues.
+			 */
+
+			*produce_q = entry->consume_q;
+			*consume_q = entry->produce_q;
+		} else {
+			*produce_q = entry->produce_q;
+			*consume_q = entry->consume_q;
+		}
+
+		*handle = vmci_resource_handle(&entry->resource);
+	} else {
+		*handle = VMCI_INVALID_HANDLE;
+		pr_devel("queue pair broker failed to alloc (result=%d)\n",
+			 result);
+	}
+	vmci_ctx_put(context);
+	return result;
+}
+
+/*
+ * Allocates a VMCI queue_pair. Only checks validity of input
+ * arguments. The real work is done in the host or guest
+ * specific function.
+ */
+int vmci_qp_alloc(struct vmci_handle *handle,
+		  struct vmci_queue **produce_q,
+		  u64 produce_size,
+		  struct vmci_queue **consume_q,
+		  u64 consume_size,
+		  u32 peer,
+		  u32 flags,
+		  u32 priv_flags,
+		  bool guest_endpoint,
+		  vmci_event_release_cb wakeup_cb,
+		  void *client_data)
+{
+	if (!handle || !produce_q || !consume_q ||
+	    (!produce_size && !consume_size) || (flags & ~VMCI_QP_ALL_FLAGS))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	if (guest_endpoint) {
+		return qp_alloc_guest_work(handle, produce_q,
+					   produce_size, consume_q,
+					   consume_size, peer,
+					   flags, priv_flags);
+	} else {
+		return qp_alloc_host_work(handle, produce_q,
+					  produce_size, consume_q,
+					  consume_size, peer, flags,
+					  priv_flags, wakeup_cb, client_data);
+	}
+}
+
+/*
+ * This function implements the host kernel API for detaching from
+ * a queue pair.
+ */
+static int qp_detatch_host_work(struct vmci_handle handle)
+{
+	int result;
+	struct vmci_ctx *context;
+
+	context = vmci_ctx_get(VMCI_HOST_CONTEXT_ID);
+
+	result = vmci_qp_broker_detach(handle, context);
+
+	vmci_ctx_put(context);
+	return result;
+}
+
+/*
+ * Detaches from a VMCI queue_pair. Only checks validity of input argument.
+ * Real work is done in the host or guest specific function.
+ */
+static int qp_detatch(struct vmci_handle handle, bool guest_endpoint)
+{
+	if (vmci_handle_is_invalid(handle))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	if (guest_endpoint)
+		return qp_detatch_guest_work(handle);
+	else
+		return qp_detatch_host_work(handle);
+}
+
+/*
+ * Returns the entry from the head of the list. Assumes that the list is
+ * locked.
+ */
+static struct qp_entry *qp_list_get_head(struct qp_list *qp_list)
+{
+	if (!list_empty(&qp_list->head)) {
+		struct qp_entry *entry =
+		    list_first_entry(&qp_list->head, struct qp_entry,
+				     list_item);
+		return entry;
+	}
+
+	return NULL;
+}
+
+void vmci_qp_broker_exit(void)
+{
+	struct qp_entry *entry;
+	struct qp_broker_entry *be;
+
+	mutex_lock(&qp_broker_list.mutex);
+
+	while ((entry = qp_list_get_head(&qp_broker_list))) {
+		be = (struct qp_broker_entry *)entry;
+
+		qp_list_remove_entry(&qp_broker_list, entry);
+		kfree(be);
+	}
+
+	mutex_unlock(&qp_broker_list.mutex);
+}
+
+/*
+ * Requests that a queue pair be allocated with the VMCI queue
+ * pair broker. Allocates a queue pair entry if one does not
+ * exist. Attaches to one if it exists, and retrieves the page
+ * files backing that queue_pair.  Assumes that the queue pair
+ * broker lock is held.
+ */
+int vmci_qp_broker_alloc(struct vmci_handle handle,
+			 u32 peer,
+			 u32 flags,
+			 u32 priv_flags,
+			 u64 produce_size,
+			 u64 consume_size,
+			 struct vmci_qp_page_store *page_store,
+			 struct vmci_ctx *context)
+{
+	return qp_broker_alloc(handle, peer, flags, priv_flags,
+			       produce_size, consume_size,
+			       page_store, context, NULL, NULL, NULL, NULL);
+}
+
+/*
+ * VMX'en with versions lower than VMCI_VERSION_NOVMVM use a separate
+ * step to add the UVAs of the VMX mapping of the queue pair. This function
+ * provides backwards compatibility with such VMX'en, and takes care of
+ * registering the page store for a queue pair previously allocated by the
+ * VMX during create or attach. This function will move the queue pair state
+ * to either from VMCIQBP_CREATED_NO_MEM to VMCIQBP_CREATED_MEM or
+ * VMCIQBP_ATTACHED_NO_MEM to VMCIQBP_ATTACHED_MEM. If moving to the
+ * attached state with memory, the queue pair is ready to be used by the
+ * host peer, and an attached event will be generated.
+ *
+ * Assumes that the queue pair broker lock is held.
+ *
+ * This function is only used by the hosted platform, since there is no
+ * issue with backwards compatibility for vmkernel.
+ */
+int vmci_qp_broker_set_page_store(struct vmci_handle handle,
+				  u64 produce_uva,
+				  u64 consume_uva,
+				  struct vmci_ctx *context)
+{
+	struct qp_broker_entry *entry;
+	int result;
+	const u32 context_id = vmci_ctx_get_id(context);
+
+	if (vmci_handle_is_invalid(handle) || !context ||
+	    context_id == VMCI_INVALID_ID)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	/*
+	 * We only support guest to host queue pairs, so the VMX must
+	 * supply UVAs for the mapped page files.
+	 */
+
+	if (produce_uva == 0 || consume_uva == 0)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	mutex_lock(&qp_broker_list.mutex);
+
+	if (!vmci_ctx_qp_exists(context, handle)) {
+		pr_warn("Context (ID=0x%x) not attached to queue pair (handle=0x%x:0x%x)\n",
+			context_id, handle.context, handle.resource);
+		result = VMCI_ERROR_NOT_FOUND;
+		goto out;
+	}
+
+	entry = qp_broker_handle_to_entry(handle);
+	if (!entry) {
+		result = VMCI_ERROR_NOT_FOUND;
+		goto out;
+	}
+
+	/*
+	 * If I'm the owner then I can set the page store.
+	 *
+	 * Or, if a host created the queue_pair and I'm the attached peer
+	 * then I can set the page store.
+	 */
+	if (entry->create_id != context_id &&
+	    (entry->create_id != VMCI_HOST_CONTEXT_ID ||
+	     entry->attach_id != context_id)) {
+		result = VMCI_ERROR_QUEUEPAIR_NOTOWNER;
+		goto out;
+	}
+
+	if (entry->state != VMCIQPB_CREATED_NO_MEM &&
+	    entry->state != VMCIQPB_ATTACHED_NO_MEM) {
+		result = VMCI_ERROR_UNAVAILABLE;
+		goto out;
+	}
+
+	result = qp_host_get_user_memory(produce_uva, consume_uva,
+					 entry->produce_q, entry->consume_q);
+	if (result < VMCI_SUCCESS)
+		goto out;
+
+	result = qp_host_map_queues(entry->produce_q, entry->consume_q);
+	if (result < VMCI_SUCCESS) {
+		qp_host_unregister_user_memory(entry->produce_q,
+					       entry->consume_q);
+		goto out;
+	}
+
+	if (entry->state == VMCIQPB_CREATED_NO_MEM)
+		entry->state = VMCIQPB_CREATED_MEM;
+	else
+		entry->state = VMCIQPB_ATTACHED_MEM;
+
+	entry->vmci_page_files = true;
+
+	if (entry->state == VMCIQPB_ATTACHED_MEM) {
+		result =
+		    qp_notify_peer(true, handle, context_id, entry->create_id);
+		if (result < VMCI_SUCCESS) {
+			pr_warn("Failed to notify peer (ID=0x%x) of attach to queue pair (handle=0x%x:0x%x)\n",
+				entry->create_id, entry->qp.handle.context,
+				entry->qp.handle.resource);
+		}
+	}
+
+	result = VMCI_SUCCESS;
+ out:
+	mutex_unlock(&qp_broker_list.mutex);
+	return result;
+}
+
+/*
+ * Resets saved queue headers for the given QP broker
+ * entry. Should be used when guest memory becomes available
+ * again, or the guest detaches.
+ */
+static void qp_reset_saved_headers(struct qp_broker_entry *entry)
+{
+	entry->produce_q->saved_header = NULL;
+	entry->consume_q->saved_header = NULL;
+}
+
+/*
+ * The main entry point for detaching from a queue pair registered with the
+ * queue pair broker. If more than one endpoint is attached to the queue
+ * pair, the first endpoint will mainly decrement a reference count and
+ * generate a notification to its peer. The last endpoint will clean up
+ * the queue pair state registered with the broker.
+ *
+ * When a guest endpoint detaches, it will unmap and unregister the guest
+ * memory backing the queue pair. If the host is still attached, it will
+ * no longer be able to access the queue pair content.
+ *
+ * If the queue pair is already in a state where there is no memory
+ * registered for the queue pair (any *_NO_MEM state), it will transition to
+ * the VMCIQPB_SHUTDOWN_NO_MEM state. This will also happen, if a guest
+ * endpoint is the first of two endpoints to detach. If the host endpoint is
+ * the first out of two to detach, the queue pair will move to the
+ * VMCIQPB_SHUTDOWN_MEM state.
+ */
+int vmci_qp_broker_detach(struct vmci_handle handle, struct vmci_ctx *context)
+{
+	struct qp_broker_entry *entry;
+	const u32 context_id = vmci_ctx_get_id(context);
+	u32 peer_id;
+	bool is_local = false;
+	int result;
+
+	if (vmci_handle_is_invalid(handle) || !context ||
+	    context_id == VMCI_INVALID_ID) {
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	mutex_lock(&qp_broker_list.mutex);
+
+	if (!vmci_ctx_qp_exists(context, handle)) {
+		pr_devel("Context (ID=0x%x) not attached to queue pair (handle=0x%x:0x%x)\n",
+			 context_id, handle.context, handle.resource);
+		result = VMCI_ERROR_NOT_FOUND;
+		goto out;
+	}
+
+	entry = qp_broker_handle_to_entry(handle);
+	if (!entry) {
+		pr_devel("Context (ID=0x%x) reports being attached to queue pair(handle=0x%x:0x%x) that isn't present in broker\n",
+			 context_id, handle.context, handle.resource);
+		result = VMCI_ERROR_NOT_FOUND;
+		goto out;
+	}
+
+	if (context_id != entry->create_id && context_id != entry->attach_id) {
+		result = VMCI_ERROR_QUEUEPAIR_NOTATTACHED;
+		goto out;
+	}
+
+	if (context_id == entry->create_id) {
+		peer_id = entry->attach_id;
+		entry->create_id = VMCI_INVALID_ID;
+	} else {
+		peer_id = entry->create_id;
+		entry->attach_id = VMCI_INVALID_ID;
+	}
+	entry->qp.ref_count--;
+
+	is_local = entry->qp.flags & VMCI_QPFLAG_LOCAL;
+
+	if (context_id != VMCI_HOST_CONTEXT_ID) {
+		bool headers_mapped;
+
+		/*
+		 * Pre NOVMVM vmx'en may detach from a queue pair
+		 * before setting the page store, and in that case
+		 * there is no user memory to detach from. Also, more
+		 * recent VMX'en may detach from a queue pair in the
+		 * quiesced state.
+		 */
+
+		qp_acquire_queue_mutex(entry->produce_q);
+		headers_mapped = entry->produce_q->q_header ||
+		    entry->consume_q->q_header;
+		if (QPBROKERSTATE_HAS_MEM(entry)) {
+			result =
+			    qp_host_unmap_queues(INVALID_VMCI_GUEST_MEM_ID,
+						 entry->produce_q,
+						 entry->consume_q);
+			if (result < VMCI_SUCCESS)
+				pr_warn("Failed to unmap queue headers for queue pair (handle=0x%x:0x%x,result=%d)\n",
+					handle.context, handle.resource,
+					result);
+
+			if (entry->vmci_page_files)
+				qp_host_unregister_user_memory(entry->produce_q,
+							       entry->
+							       consume_q);
+			else
+				qp_host_unregister_user_memory(entry->produce_q,
+							       entry->
+							       consume_q);
+
+		}
+
+		if (!headers_mapped)
+			qp_reset_saved_headers(entry);
+
+		qp_release_queue_mutex(entry->produce_q);
+
+		if (!headers_mapped && entry->wakeup_cb)
+			entry->wakeup_cb(entry->client_data);
+
+	} else {
+		if (entry->wakeup_cb) {
+			entry->wakeup_cb = NULL;
+			entry->client_data = NULL;
+		}
+	}
+
+	if (entry->qp.ref_count == 0) {
+		qp_list_remove_entry(&qp_broker_list, &entry->qp);
+
+		if (is_local)
+			kfree(entry->local_mem);
+
+		qp_cleanup_queue_mutex(entry->produce_q, entry->consume_q);
+		qp_host_free_queue(entry->produce_q, entry->qp.produce_size);
+		qp_host_free_queue(entry->consume_q, entry->qp.consume_size);
+		/* Unlink from resource hash table and free callback */
+		vmci_resource_remove(&entry->resource);
+
+		kfree(entry);
+
+		vmci_ctx_qp_destroy(context, handle);
+	} else {
+		qp_notify_peer(false, handle, context_id, peer_id);
+		if (context_id == VMCI_HOST_CONTEXT_ID &&
+		    QPBROKERSTATE_HAS_MEM(entry)) {
+			entry->state = VMCIQPB_SHUTDOWN_MEM;
+		} else {
+			entry->state = VMCIQPB_SHUTDOWN_NO_MEM;
+		}
+
+		if (!is_local)
+			vmci_ctx_qp_destroy(context, handle);
+
+	}
+	result = VMCI_SUCCESS;
+ out:
+	mutex_unlock(&qp_broker_list.mutex);
+	return result;
+}
+
+/*
+ * Establishes the necessary mappings for a queue pair given a
+ * reference to the queue pair guest memory. This is usually
+ * called when a guest is unquiesced and the VMX is allowed to
+ * map guest memory once again.
+ */
+int vmci_qp_broker_map(struct vmci_handle handle,
+		       struct vmci_ctx *context,
+		       u64 guest_mem)
+{
+	struct qp_broker_entry *entry;
+	const u32 context_id = vmci_ctx_get_id(context);
+	bool is_local = false;
+	int result;
+
+	if (vmci_handle_is_invalid(handle) || !context ||
+	    context_id == VMCI_INVALID_ID)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	mutex_lock(&qp_broker_list.mutex);
+
+	if (!vmci_ctx_qp_exists(context, handle)) {
+		pr_devel("Context (ID=0x%x) not attached to queue pair (handle=0x%x:0x%x)\n",
+			 context_id, handle.context, handle.resource);
+		result = VMCI_ERROR_NOT_FOUND;
+		goto out;
+	}
+
+	entry = qp_broker_handle_to_entry(handle);
+	if (!entry) {
+		pr_devel("Context (ID=0x%x) reports being attached to queue pair (handle=0x%x:0x%x) that isn't present in broker\n",
+			 context_id, handle.context, handle.resource);
+		result = VMCI_ERROR_NOT_FOUND;
+		goto out;
+	}
+
+	if (context_id != entry->create_id && context_id != entry->attach_id) {
+		result = VMCI_ERROR_QUEUEPAIR_NOTATTACHED;
+		goto out;
+	}
+
+	is_local = entry->qp.flags & VMCI_QPFLAG_LOCAL;
+	result = VMCI_SUCCESS;
+
+	if (context_id != VMCI_HOST_CONTEXT_ID) {
+		struct vmci_qp_page_store page_store;
+
+		page_store.pages = guest_mem;
+		page_store.len = QPE_NUM_PAGES(entry->qp);
+
+		qp_acquire_queue_mutex(entry->produce_q);
+		qp_reset_saved_headers(entry);
+		result =
+		    qp_host_register_user_memory(&page_store,
+						 entry->produce_q,
+						 entry->consume_q);
+		qp_release_queue_mutex(entry->produce_q);
+		if (result == VMCI_SUCCESS) {
+			/* Move state from *_NO_MEM to *_MEM */
+
+			entry->state++;
+
+			if (entry->wakeup_cb)
+				entry->wakeup_cb(entry->client_data);
+		}
+	}
+
+ out:
+	mutex_unlock(&qp_broker_list.mutex);
+	return result;
+}
+
+/*
+ * Saves a snapshot of the queue headers for the given QP broker
+ * entry. Should be used when guest memory is unmapped.
+ * Results:
+ * VMCI_SUCCESS on success, appropriate error code if guest memory
+ * can't be accessed..
+ */
+static int qp_save_headers(struct qp_broker_entry *entry)
+{
+	int result;
+
+	if (entry->produce_q->saved_header != NULL &&
+	    entry->consume_q->saved_header != NULL) {
+		/*
+		 *  If the headers have already been saved, we don't need to do
+		 *  it again, and we don't want to map in the headers
+		 *  unnecessarily.
+		 */
+
+		return VMCI_SUCCESS;
+	}
+
+	if (NULL == entry->produce_q->q_header ||
+	    NULL == entry->consume_q->q_header) {
+		result = qp_host_map_queues(entry->produce_q, entry->consume_q);
+		if (result < VMCI_SUCCESS)
+			return result;
+	}
+
+	memcpy(&entry->saved_produce_q, entry->produce_q->q_header,
+	       sizeof(entry->saved_produce_q));
+	entry->produce_q->saved_header = &entry->saved_produce_q;
+	memcpy(&entry->saved_consume_q, entry->consume_q->q_header,
+	       sizeof(entry->saved_consume_q));
+	entry->consume_q->saved_header = &entry->saved_consume_q;
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Removes all references to the guest memory of a given queue pair, and
+ * will move the queue pair from state *_MEM to *_NO_MEM. It is usually
+ * called when a VM is being quiesced where access to guest memory should
+ * avoided.
+ */
+int vmci_qp_broker_unmap(struct vmci_handle handle,
+			 struct vmci_ctx *context,
+			 u32 gid)
+{
+	struct qp_broker_entry *entry;
+	const u32 context_id = vmci_ctx_get_id(context);
+	bool is_local = false;
+	int result;
+
+	if (vmci_handle_is_invalid(handle) || !context ||
+	    context_id == VMCI_INVALID_ID)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	mutex_lock(&qp_broker_list.mutex);
+
+	if (!vmci_ctx_qp_exists(context, handle)) {
+		pr_devel("Context (ID=0x%x) not attached to queue pair (handle=0x%x:0x%x)\n",
+			 context_id, handle.context, handle.resource);
+		result = VMCI_ERROR_NOT_FOUND;
+		goto out;
+	}
+
+	entry = qp_broker_handle_to_entry(handle);
+	if (!entry) {
+		pr_devel("Context (ID=0x%x) reports being attached to queue pair (handle=0x%x:0x%x) that isn't present in broker\n",
+			 context_id, handle.context, handle.resource);
+		result = VMCI_ERROR_NOT_FOUND;
+		goto out;
+	}
+
+	if (context_id != entry->create_id && context_id != entry->attach_id) {
+		result = VMCI_ERROR_QUEUEPAIR_NOTATTACHED;
+		goto out;
+	}
+
+	is_local = entry->qp.flags & VMCI_QPFLAG_LOCAL;
+
+	if (context_id != VMCI_HOST_CONTEXT_ID) {
+		qp_acquire_queue_mutex(entry->produce_q);
+		result = qp_save_headers(entry);
+		if (result < VMCI_SUCCESS)
+			pr_warn("Failed to save queue headers for queue pair (handle=0x%x:0x%x,result=%d)\n",
+				handle.context, handle.resource, result);
+
+		qp_host_unmap_queues(gid, entry->produce_q, entry->consume_q);
+
+		/*
+		 * On hosted, when we unmap queue pairs, the VMX will also
+		 * unmap the guest memory, so we invalidate the previously
+		 * registered memory. If the queue pair is mapped again at a
+		 * later point in time, we will need to reregister the user
+		 * memory with a possibly new user VA.
+		 */
+		qp_host_unregister_user_memory(entry->produce_q,
+					       entry->consume_q);
+
+		/*
+		 * Move state from *_MEM to *_NO_MEM.
+		 */
+		entry->state--;
+
+		qp_release_queue_mutex(entry->produce_q);
+	}
+
+	result = VMCI_SUCCESS;
+
+ out:
+	mutex_unlock(&qp_broker_list.mutex);
+	return result;
+}
+
+/*
+ * Destroys all guest queue pair endpoints. If active guest queue
+ * pairs still exist, hypercalls to attempt detach from these
+ * queue pairs will be made. Any failure to detach is silently
+ * ignored.
+ */
+void vmci_qp_guest_endpoints_exit(void)
+{
+	struct qp_entry *entry;
+	struct qp_guest_endpoint *ep;
+
+	mutex_lock(&qp_guest_endpoints.mutex);
+
+	while ((entry = qp_list_get_head(&qp_guest_endpoints))) {
+		ep = (struct qp_guest_endpoint *)entry;
+
+		/* Don't make a hypercall for local queue_pairs. */
+		if (!(entry->flags & VMCI_QPFLAG_LOCAL))
+			qp_detatch_hypercall(entry->handle);
+
+		/* We cannot fail the exit, so let's reset ref_count. */
+		entry->ref_count = 0;
+		qp_list_remove_entry(&qp_guest_endpoints, entry);
+
+		qp_guest_endpoint_destroy(ep);
+	}
+
+	mutex_unlock(&qp_guest_endpoints.mutex);
+}
+
+/*
+ * Helper routine that will lock the queue pair before subsequent
+ * operations.
+ * Note: Non-blocking on the host side is currently only implemented in ESX.
+ * Since non-blocking isn't yet implemented on the host personality we
+ * have no reason to acquire a spin lock.  So to avoid the use of an
+ * unnecessary lock only acquire the mutex if we can block.
+ * Note: It is assumed that QPFLAG_PINNED implies QPFLAG_NONBLOCK.  Therefore
+ * we can use the same locking function for access to both the queue
+ * and the queue headers as it is the same logic.  Assert this behvior.
+ */
+static void qp_lock(const struct vmci_qp *qpair)
+{
+	if (vmci_can_block(qpair->flags))
+		qp_acquire_queue_mutex(qpair->produce_q);
+}
+
+/*
+ * Helper routine that unlocks the queue pair after calling
+ * qp_lock.  Respects non-blocking and pinning flags.
+ */
+static void qp_unlock(const struct vmci_qp *qpair)
+{
+	if (vmci_can_block(qpair->flags))
+		qp_release_queue_mutex(qpair->produce_q);
+}
+
+/*
+ * The queue headers may not be mapped at all times. If a queue is
+ * currently not mapped, it will be attempted to do so.
+ */
+static int qp_map_queue_headers(struct vmci_queue *produce_q,
+				struct vmci_queue *consume_q,
+				bool can_block)
+{
+	int result;
+
+	if (NULL == produce_q->q_header || NULL == consume_q->q_header) {
+		if (can_block)
+			result = qp_host_map_queues(produce_q, consume_q);
+		else
+			result = VMCI_ERROR_QUEUEPAIR_NOT_READY;
+
+		if (result < VMCI_SUCCESS)
+			return (produce_q->saved_header &&
+				consume_q->saved_header) ?
+			    VMCI_ERROR_QUEUEPAIR_NOT_READY :
+			    VMCI_ERROR_QUEUEPAIR_NOTATTACHED;
+	}
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Helper routine that will retrieve the produce and consume
+ * headers of a given queue pair. If the guest memory of the
+ * queue pair is currently not available, the saved queue headers
+ * will be returned, if these are available.
+ */
+static int qp_get_queue_headers(const struct vmci_qp *qpair,
+				struct vmci_queue_header **produce_q_header,
+				struct vmci_queue_header **consume_q_header)
+{
+	int result;
+
+	result = qp_map_queue_headers(qpair->produce_q, qpair->consume_q,
+				      vmci_can_block(qpair->flags));
+	if (result == VMCI_SUCCESS) {
+		*produce_q_header = qpair->produce_q->q_header;
+		*consume_q_header = qpair->consume_q->q_header;
+	} else if (qpair->produce_q->saved_header &&
+		   qpair->consume_q->saved_header) {
+		*produce_q_header = qpair->produce_q->saved_header;
+		*consume_q_header = qpair->consume_q->saved_header;
+		result = VMCI_SUCCESS;
+	}
+
+	return result;
+}
+
+/*
+ * Callback from VMCI queue pair broker indicating that a queue
+ * pair that was previously not ready, now either is ready or
+ * gone forever.
+ */
+static int qp_wakeup_cb(void *client_data)
+{
+	struct vmci_qp *qpair = (struct vmci_qp *)client_data;
+
+	qp_lock(qpair);
+	while (qpair->blocked > 0) {
+		qpair->blocked--;
+		qpair->generation++;
+		wake_up(&qpair->event);
+	}
+	qp_unlock(qpair);
+
+	return VMCI_SUCCESS;
+}
+
+/*
+ * Makes the calling thread wait for the queue pair to become
+ * ready for host side access.  Returns true when thread is
+ * woken up after queue pair state change, false otherwise.
+ */
+static bool qp_wait_for_ready_queue(struct vmci_qp *qpair)
+{
+	unsigned int generation;
+
+	if (qpair->flags & VMCI_QPFLAG_NONBLOCK)
+		return false;
+
+	qpair->blocked++;
+	generation = qpair->generation;
+	qp_unlock(qpair);
+	wait_event(qpair->event, generation != qpair->generation);
+	qp_lock(qpair);
+
+	return true;
+}
+
+/*
+ * Enqueues a given buffer to the produce queue using the provided
+ * function. As many bytes as possible (space available in the queue)
+ * are enqueued.  Assumes the queue->mutex has been acquired.  Returns
+ * VMCI_ERROR_QUEUEPAIR_NOSPACE if no space was available to enqueue
+ * data, VMCI_ERROR_INVALID_SIZE, if any queue pointer is outside the
+ * queue (as defined by the queue size), VMCI_ERROR_INVALID_ARGS, if
+ * an error occured when accessing the buffer,
+ * VMCI_ERROR_QUEUEPAIR_NOTATTACHED, if the queue pair pages aren't
+ * available.  Otherwise, the number of bytes written to the queue is
+ * returned.  Updates the tail pointer of the produce queue.
+ */
+static ssize_t qp_enqueue_locked(struct vmci_queue *produce_q,
+				 struct vmci_queue *consume_q,
+				 const u64 produce_q_size,
+				 const void *buf,
+				 size_t buf_size,
+				 vmci_memcpy_to_queue_func memcpy_to_queue,
+				 bool can_block)
+{
+	s64 free_space;
+	u64 tail;
+	size_t written;
+	ssize_t result;
+
+	result = qp_map_queue_headers(produce_q, consume_q, can_block);
+	if (unlikely(result != VMCI_SUCCESS))
+		return result;
+
+	free_space = vmci_q_header_free_space(produce_q->q_header,
+					      consume_q->q_header,
+					      produce_q_size);
+	if (free_space == 0)
+		return VMCI_ERROR_QUEUEPAIR_NOSPACE;
+
+	if (free_space < VMCI_SUCCESS)
+		return (ssize_t) free_space;
+
+	written = (size_t) (free_space > buf_size ? buf_size : free_space);
+	tail = vmci_q_header_producer_tail(produce_q->q_header);
+	if (likely(tail + written < produce_q_size)) {
+		result = memcpy_to_queue(produce_q, tail, buf, 0, written);
+	} else {
+		/* Tail pointer wraps around. */
+
+		const size_t tmp = (size_t) (produce_q_size - tail);
+
+		result = memcpy_to_queue(produce_q, tail, buf, 0, tmp);
+		if (result >= VMCI_SUCCESS)
+			result = memcpy_to_queue(produce_q, 0, buf, tmp,
+						 written - tmp);
+	}
+
+	if (result < VMCI_SUCCESS)
+		return result;
+
+	vmci_q_header_add_producer_tail(produce_q->q_header, written,
+					produce_q_size);
+	return written;
+}
+
+/*
+ * Dequeues data (if available) from the given consume queue. Writes data
+ * to the user provided buffer using the provided function.
+ * Assumes the queue->mutex has been acquired.
+ * Results:
+ * VMCI_ERROR_QUEUEPAIR_NODATA if no data was available to dequeue.
+ * VMCI_ERROR_INVALID_SIZE, if any queue pointer is outside the queue
+ * (as defined by the queue size).
+ * VMCI_ERROR_INVALID_ARGS, if an error occured when accessing the buffer.
+ * Otherwise the number of bytes dequeued is returned.
+ * Side effects:
+ * Updates the head pointer of the consume queue.
+ */
+static ssize_t qp_dequeue_locked(struct vmci_queue *produce_q,
+				 struct vmci_queue *consume_q,
+				 const u64 consume_q_size,
+				 void *buf,
+				 size_t buf_size,
+				 vmci_memcpy_from_queue_func memcpy_from_queue,
+				 bool update_consumer,
+				 bool can_block)
+{
+	s64 buf_ready;
+	u64 head;
+	size_t read;
+	ssize_t result;
+
+	result = qp_map_queue_headers(produce_q, consume_q, can_block);
+	if (unlikely(result != VMCI_SUCCESS))
+		return result;
+
+	buf_ready = vmci_q_header_buf_ready(consume_q->q_header,
+					    produce_q->q_header,
+					    consume_q_size);
+	if (buf_ready == 0)
+		return VMCI_ERROR_QUEUEPAIR_NODATA;
+
+	if (buf_ready < VMCI_SUCCESS)
+		return (ssize_t) buf_ready;
+
+	read = (size_t) (buf_ready > buf_size ? buf_size : buf_ready);
+	head = vmci_q_header_consumer_head(produce_q->q_header);
+	if (likely(head + read < consume_q_size)) {
+		result = memcpy_from_queue(buf, 0, consume_q, head, read);
+	} else {
+		/* Head pointer wraps around. */
+
+		const size_t tmp = (size_t) (consume_q_size - head);
+
+		result = memcpy_from_queue(buf, 0, consume_q, head, tmp);
+		if (result >= VMCI_SUCCESS)
+			result = memcpy_from_queue(buf, tmp, consume_q, 0,
+						   read - tmp);
+
+	}
+
+	if (result < VMCI_SUCCESS)
+		return result;
+
+	if (update_consumer)
+		vmci_q_header_add_consumer_head(produce_q->q_header,
+						read, consume_q_size);
+
+	return read;
+}
+
+/*
+ * vmci_qpair_alloc() - Allocates a queue pair.
+ * @qpair:      Pointer for the new vmci_qp struct.
+ * @handle:     Handle to track the resource.
+ * @produce_qsize:      Desired size of the producer queue.
+ * @consume_qsize:      Desired size of the consumer queue.
+ * @peer:       ContextID of the peer.
+ * @flags:      VMCI flags.
+ * @priv_flags: VMCI priviledge flags.
+ *
+ * This is the client interface for allocating the memory for a
+ * vmci_qp structure and then attaching to the underlying
+ * queue.  If an error occurs allocating the memory for the
+ * vmci_qp structure no attempt is made to attach.  If an
+ * error occurs attaching, then the structure is freed.
+ */
+int vmci_qpair_alloc(struct vmci_qp **qpair,
+		     struct vmci_handle *handle,
+		     u64 produce_qsize,
+		     u64 consume_qsize,
+		     u32 peer,
+		     u32 flags,
+		     u32 priv_flags)
+{
+	struct vmci_qp *my_qpair;
+	int retval;
+	struct vmci_handle src = VMCI_INVALID_HANDLE;
+	struct vmci_handle dst = vmci_make_handle(peer, VMCI_INVALID_ID);
+	enum vmci_route route;
+	vmci_event_release_cb wakeup_cb;
+	void *client_data;
+
+	/*
+	 * Restrict the size of a queuepair.  The device already
+	 * enforces a limit on the total amount of memory that can be
+	 * allocated to queuepairs for a guest.  However, we try to
+	 * allocate this memory before we make the queuepair
+	 * allocation hypercall.  On Linux, we allocate each page
+	 * separately, which means rather than fail, the guest will
+	 * thrash while it tries to allocate, and will become
+	 * increasingly unresponsive to the point where it appears to
+	 * be hung.  So we place a limit on the size of an individual
+	 * queuepair here, and leave the device to enforce the
+	 * restriction on total queuepair memory.  (Note that this
+	 * doesn't prevent all cases; a user with only this much
+	 * physical memory could still get into trouble.)  The error
+	 * used by the device is NO_RESOURCES, so use that here too.
+	 */
+
+	if (produce_qsize + consume_qsize < max(produce_qsize, consume_qsize) ||
+	    produce_qsize + consume_qsize > VMCI_MAX_GUEST_QP_MEMORY)
+		return VMCI_ERROR_NO_RESOURCES;
+
+	retval = vmci_route(&src, &dst, false, &route);
+	if (retval < VMCI_SUCCESS)
+		route = vmci_guest_code_active() ?
+		    VMCI_ROUTE_AS_GUEST : VMCI_ROUTE_AS_HOST;
+
+	/* If NONBLOCK or PINNED is set, we better be the guest personality. */
+	if ((!vmci_can_block(flags) || vmci_qp_pinned(flags)) &&
+	    VMCI_ROUTE_AS_GUEST != route) {
+		pr_devel("Not guest personality w/ NONBLOCK OR PINNED set");
+		return VMCI_ERROR_INVALID_ARGS;
+	}
+
+	/*
+	 * Limit the size of pinned QPs and check sanity.
+	 *
+	 * Pinned pages implies non-blocking mode.  Mutexes aren't acquired
+	 * when the NONBLOCK flag is set in qpair code; and also should not be
+	 * acquired when the PINNED flagged is set.  Since pinning pages
+	 * implies we want speed, it makes no sense not to have NONBLOCK
+	 * set if PINNED is set.  Hence enforce this implication.
+	 */
+	if (vmci_qp_pinned(flags)) {
+		if (vmci_can_block(flags)) {
+			pr_err("Attempted to enable pinning w/o non-blocking");
+			return VMCI_ERROR_INVALID_ARGS;
+		}
+
+		if (produce_qsize + consume_qsize > VMCI_MAX_PINNED_QP_MEMORY)
+			return VMCI_ERROR_NO_RESOURCES;
+	}
+
+	my_qpair = kzalloc(sizeof(*my_qpair), GFP_KERNEL);
+	if (!my_qpair)
+		return VMCI_ERROR_NO_MEM;
+
+	my_qpair->produce_q_size = produce_qsize;
+	my_qpair->consume_q_size = consume_qsize;
+	my_qpair->peer = peer;
+	my_qpair->flags = flags;
+	my_qpair->priv_flags = priv_flags;
+
+	wakeup_cb = NULL;
+	client_data = NULL;
+
+	if (VMCI_ROUTE_AS_HOST == route) {
+		my_qpair->guest_endpoint = false;
+		if (!(flags & VMCI_QPFLAG_LOCAL)) {
+			my_qpair->blocked = 0;
+			my_qpair->generation = 0;
+			init_waitqueue_head(&my_qpair->event);
+			wakeup_cb = qp_wakeup_cb;
+			client_data = (void *)my_qpair;
+		}
+	} else {
+		my_qpair->guest_endpoint = true;
+	}
+
+	retval = vmci_qp_alloc(handle,
+			       &my_qpair->produce_q,
+			       my_qpair->produce_q_size,
+			       &my_qpair->consume_q,
+			       my_qpair->consume_q_size,
+			       my_qpair->peer,
+			       my_qpair->flags,
+			       my_qpair->priv_flags,
+			       my_qpair->guest_endpoint,
+			       wakeup_cb, client_data);
+
+	if (retval < VMCI_SUCCESS) {
+		kfree(my_qpair);
+		return retval;
+	}
+
+	*qpair = my_qpair;
+	my_qpair->handle = *handle;
+
+	return retval;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_alloc);
+
+/*
+ * vmci_qpair_detach() - Detatches the client from a queue pair.
+ * @qpair:      Reference of a pointer to the qpair struct.
+ *
+ * This is the client interface for detaching from a VMCIQPair.
+ * Note that this routine will free the memory allocated for the
+ * vmci_qp structure too.
+ */
+int vmci_qpair_detach(struct vmci_qp **qpair)
+{
+	int result;
+	struct vmci_qp *old_qpair;
+
+	if (!qpair || !(*qpair))
+		return VMCI_ERROR_INVALID_ARGS;
+
+	old_qpair = *qpair;
+	result = qp_detatch(old_qpair->handle, old_qpair->guest_endpoint);
+
+	/*
+	 * The guest can fail to detach for a number of reasons, and
+	 * if it does so, it will cleanup the entry (if there is one).
+	 * The host can fail too, but it won't cleanup the entry
+	 * immediately, it will do that later when the context is
+	 * freed.  Either way, we need to release the qpair struct
+	 * here; there isn't much the caller can do, and we don't want
+	 * to leak.
+	 */
+
+	memset(old_qpair, 0, sizeof(*old_qpair));
+	old_qpair->handle = VMCI_INVALID_HANDLE;
+	old_qpair->peer = VMCI_INVALID_ID;
+	kfree(old_qpair);
+	*qpair = NULL;
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_detach);
+
+/*
+ * vmci_qpair_get_produce_indexes() - Retrieves the indexes of the producer.
+ * @qpair:      Pointer to the queue pair struct.
+ * @producer_tail:      Reference used for storing producer tail index.
+ * @consumer_head:      Reference used for storing the consumer head index.
+ *
+ * This is the client interface for getting the current indexes of the
+ * QPair from the point of the view of the caller as the producer.
+ */
+int vmci_qpair_get_produce_indexes(const struct vmci_qp *qpair,
+				   u64 *producer_tail,
+				   u64 *consumer_head)
+{
+	struct vmci_queue_header *produce_q_header;
+	struct vmci_queue_header *consume_q_header;
+	int result;
+
+	if (!qpair)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+	result =
+	    qp_get_queue_headers(qpair, &produce_q_header, &consume_q_header);
+	if (result == VMCI_SUCCESS)
+		vmci_q_header_get_pointers(produce_q_header, consume_q_header,
+					   producer_tail, consumer_head);
+	qp_unlock(qpair);
+
+	if (result == VMCI_SUCCESS &&
+	    ((producer_tail && *producer_tail >= qpair->produce_q_size) ||
+	     (consumer_head && *consumer_head >= qpair->produce_q_size)))
+		return VMCI_ERROR_INVALID_SIZE;
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_get_produce_indexes);
+
+/*
+ * vmci_qpair_get_consume_indexes() - Retrieves the indexes of the comsumer.
+ * @qpair:      Pointer to the queue pair struct.
+ * @consumer_tail:      Reference used for storing consumer tail index.
+ * @producer_head:      Reference used for storing the producer head index.
+ *
+ * This is the client interface for getting the current indexes of the
+ * QPair from the point of the view of the caller as the consumer.
+ */
+int vmci_qpair_get_consume_indexes(const struct vmci_qp *qpair,
+				   u64 *consumer_tail,
+				   u64 *producer_head)
+{
+	struct vmci_queue_header *produce_q_header;
+	struct vmci_queue_header *consume_q_header;
+	int result;
+
+	if (!qpair)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+	result =
+	    qp_get_queue_headers(qpair, &produce_q_header, &consume_q_header);
+	if (result == VMCI_SUCCESS)
+		vmci_q_header_get_pointers(consume_q_header, produce_q_header,
+					   consumer_tail, producer_head);
+	qp_unlock(qpair);
+
+	if (result == VMCI_SUCCESS &&
+	    ((consumer_tail && *consumer_tail >= qpair->consume_q_size) ||
+	     (producer_head && *producer_head >= qpair->consume_q_size)))
+		return VMCI_ERROR_INVALID_SIZE;
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_get_consume_indexes);
+
+/*
+ * vmci_qpair_produce_free_space() - Retrieves free space in producer queue.
+ * @qpair:      Pointer to the queue pair struct.
+ *
+ * This is the client interface for getting the amount of free
+ * space in the QPair from the point of the view of the caller as
+ * the producer which is the common case.  Returns < 0 if err, else
+ * available bytes into which data can be enqueued if > 0.
+ */
+s64 vmci_qpair_produce_free_space(const struct vmci_qp *qpair)
+{
+	struct vmci_queue_header *produce_q_header;
+	struct vmci_queue_header *consume_q_header;
+	s64 result;
+
+	if (!qpair)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+	result =
+	    qp_get_queue_headers(qpair, &produce_q_header, &consume_q_header);
+	if (result == VMCI_SUCCESS)
+		result = vmci_q_header_free_space(produce_q_header,
+						  consume_q_header,
+						  qpair->produce_q_size);
+	else
+		result = 0;
+
+	qp_unlock(qpair);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_produce_free_space);
+
+/*
+ * vmci_qpair_consume_free_space() - Retrieves free space in consumer queue.
+ * @qpair:      Pointer to the queue pair struct.
+ *
+ * This is the client interface for getting the amount of free
+ * space in the QPair from the point of the view of the caller as
+ * the consumer which is not the common case.  Returns < 0 if err, else
+ * available bytes into which data can be enqueued if > 0.
+ */
+s64 vmci_qpair_consume_free_space(const struct vmci_qp *qpair)
+{
+	struct vmci_queue_header *produce_q_header;
+	struct vmci_queue_header *consume_q_header;
+	s64 result;
+
+	if (!qpair)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+	result =
+	    qp_get_queue_headers(qpair, &produce_q_header, &consume_q_header);
+	if (result == VMCI_SUCCESS)
+		result = vmci_q_header_free_space(consume_q_header,
+						  produce_q_header,
+						  qpair->consume_q_size);
+	else
+		result = 0;
+
+	qp_unlock(qpair);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_consume_free_space);
+
+/*
+ * vmci_qpair_produce_buf_ready() - Gets bytes ready to read from
+ * producer queue.
+ * @qpair:      Pointer to the queue pair struct.
+ *
+ * This is the client interface for getting the amount of
+ * enqueued data in the QPair from the point of the view of the
+ * caller as the producer which is not the common case.  Returns < 0 if err,
+ * else available bytes that may be read.
+ */
+s64 vmci_qpair_produce_buf_ready(const struct vmci_qp *qpair)
+{
+	struct vmci_queue_header *produce_q_header;
+	struct vmci_queue_header *consume_q_header;
+	s64 result;
+
+	if (!qpair)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+	result =
+	    qp_get_queue_headers(qpair, &produce_q_header, &consume_q_header);
+	if (result == VMCI_SUCCESS)
+		result = vmci_q_header_buf_ready(produce_q_header,
+						 consume_q_header,
+						 qpair->produce_q_size);
+	else
+		result = 0;
+
+	qp_unlock(qpair);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_produce_buf_ready);
+
+/*
+ * vmci_qpair_consume_buf_ready() - Gets bytes ready to read from
+ * consumer queue.
+ * @qpair:      Pointer to the queue pair struct.
+ *
+ * This is the client interface for getting the amount of
+ * enqueued data in the QPair from the point of the view of the
+ * caller as the consumer which is the normal case.  Returns < 0 if err,
+ * else available bytes that may be read.
+ */
+s64 vmci_qpair_consume_buf_ready(const struct vmci_qp *qpair)
+{
+	struct vmci_queue_header *produce_q_header;
+	struct vmci_queue_header *consume_q_header;
+	s64 result;
+
+	if (!qpair)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+	result =
+	    qp_get_queue_headers(qpair, &produce_q_header, &consume_q_header);
+	if (result == VMCI_SUCCESS)
+		result = vmci_q_header_buf_ready(consume_q_header,
+						 produce_q_header,
+						 qpair->consume_q_size);
+	else
+		result = 0;
+
+	qp_unlock(qpair);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_consume_buf_ready);
+
+/*
+ * vmci_qpair_enqueue() - Throw data on the queue.
+ * @qpair:      Pointer to the queue pair struct.
+ * @buf:        Pointer to buffer containing data
+ * @buf_size:   Length of buffer.
+ * @buf_type:   Buffer type (Unused).
+ *
+ * This is the client interface for enqueueing data into the queue.
+ * Returns number of bytes enqueued or < 0 on error.
+ */
+ssize_t vmci_qpair_enqueue(struct vmci_qp *qpair,
+			   const void *buf,
+			   size_t buf_size,
+			   int buf_type)
+{
+	ssize_t result;
+
+	if (!qpair || !buf)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+
+	do {
+		result = qp_enqueue_locked(qpair->produce_q,
+					   qpair->consume_q,
+					   qpair->produce_q_size,
+					   buf, buf_size,
+					   qp_memcpy_to_queue,
+					   vmci_can_block(qpair->flags));
+
+		if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
+		    !qp_wait_for_ready_queue(qpair))
+			result = VMCI_ERROR_WOULD_BLOCK;
+
+	} while (result == VMCI_ERROR_QUEUEPAIR_NOT_READY);
+
+	qp_unlock(qpair);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_enqueue);
+
+/*
+ * vmci_qpair_dequeue() - Get data from the queue.
+ * @qpair:      Pointer to the queue pair struct.
+ * @buf:        Pointer to buffer for the data
+ * @buf_size:   Length of buffer.
+ * @buf_type:   Buffer type (Unused).
+ *
+ * This is the client interface for dequeueing data from the queue.
+ * Returns number of bytes dequeued or < 0 on error.
+ */
+ssize_t vmci_qpair_dequeue(struct vmci_qp *qpair,
+			   void *buf,
+			   size_t buf_size,
+			   int buf_type)
+{
+	ssize_t result;
+
+	if (!qpair || !buf)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+
+	do {
+		result = qp_dequeue_locked(qpair->produce_q,
+					   qpair->consume_q,
+					   qpair->consume_q_size,
+					   buf, buf_size,
+					   qp_memcpy_from_queue, true,
+					   vmci_can_block(qpair->flags));
+
+		if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
+		    !qp_wait_for_ready_queue(qpair))
+			result = VMCI_ERROR_WOULD_BLOCK;
+
+	} while (result == VMCI_ERROR_QUEUEPAIR_NOT_READY);
+
+	qp_unlock(qpair);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_dequeue);
+
+/*
+ * vmci_qpair_peek() - Peek at the data in the queue.
+ * @qpair:      Pointer to the queue pair struct.
+ * @buf:        Pointer to buffer for the data
+ * @buf_size:   Length of buffer.
+ * @buf_type:   Buffer type (Unused on Linux).
+ *
+ * This is the client interface for peeking into a queue.  (I.e.,
+ * copy data from the queue without updating the head pointer.)
+ * Returns number of bytes dequeued or < 0 on error.
+ */
+ssize_t vmci_qpair_peek(struct vmci_qp *qpair,
+			void *buf,
+			size_t buf_size,
+			int buf_type)
+{
+	ssize_t result;
+
+	if (!qpair || !buf)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+
+	do {
+		result = qp_dequeue_locked(qpair->produce_q,
+					   qpair->consume_q,
+					   qpair->consume_q_size,
+					   buf, buf_size,
+					   qp_memcpy_from_queue, false,
+					   vmci_can_block(qpair->flags));
+
+		if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
+		    !qp_wait_for_ready_queue(qpair))
+			result = VMCI_ERROR_WOULD_BLOCK;
+
+	} while (result == VMCI_ERROR_QUEUEPAIR_NOT_READY);
+
+	qp_unlock(qpair);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_peek);
+
+/*
+ * vmci_qpair_enquev() - Throw data on the queue using iov.
+ * @qpair:      Pointer to the queue pair struct.
+ * @iov:        Pointer to buffer containing data
+ * @iov_size:   Length of buffer.
+ * @buf_type:   Buffer type (Unused).
+ *
+ * This is the client interface for enqueueing data into the queue.
+ * This function uses IO vectors to handle the work. Returns number
+ * of bytes enqueued or < 0 on error.
+ */
+ssize_t vmci_qpair_enquev(struct vmci_qp *qpair,
+			  void *iov,
+			  size_t iov_size,
+			  int buf_type)
+{
+	ssize_t result;
+
+	if (!qpair || !iov)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+
+	do {
+		result = qp_enqueue_locked(qpair->produce_q,
+					   qpair->consume_q,
+					   qpair->produce_q_size,
+					   iov, iov_size,
+					   qp_memcpy_to_queue_iov,
+					   vmci_can_block(qpair->flags));
+
+		if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
+		    !qp_wait_for_ready_queue(qpair))
+			result = VMCI_ERROR_WOULD_BLOCK;
+
+	} while (result == VMCI_ERROR_QUEUEPAIR_NOT_READY);
+
+	qp_unlock(qpair);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_enquev);
+
+/*
+ * vmci_qpair_dequev() - Get data from the queue using iov.
+ * @qpair:      Pointer to the queue pair struct.
+ * @iov:        Pointer to buffer for the data
+ * @iov_size:   Length of buffer.
+ * @buf_type:   Buffer type (Unused).
+ *
+ * This is the client interface for dequeueing data from the queue.
+ * This function uses IO vectors to handle the work. Returns number
+ * of bytes dequeued or < 0 on error.
+ */
+ssize_t vmci_qpair_dequev(struct vmci_qp *qpair,
+			  void *iov,
+			  size_t iov_size,
+			  int buf_type)
+{
+	ssize_t result;
+
+	if (!qpair || !iov)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+
+	do {
+		result = qp_dequeue_locked(qpair->produce_q,
+					   qpair->consume_q,
+					   qpair->consume_q_size,
+					   iov, iov_size,
+					   qp_memcpy_from_queue_iov,
+					   true, vmci_can_block(qpair->flags));
+
+		if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
+		    !qp_wait_for_ready_queue(qpair))
+			result = VMCI_ERROR_WOULD_BLOCK;
+
+	} while (result == VMCI_ERROR_QUEUEPAIR_NOT_READY);
+
+	qp_unlock(qpair);
+
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_dequev);
+
+/*
+ * vmci_qpair_peekv() - Peek at the data in the queue using iov.
+ * @qpair:      Pointer to the queue pair struct.
+ * @iov:        Pointer to buffer for the data
+ * @iov_size:   Length of buffer.
+ * @buf_type:   Buffer type (Unused on Linux).
+ *
+ * This is the client interface for peeking into a queue.  (I.e.,
+ * copy data from the queue without updating the head pointer.)
+ * This function uses IO vectors to handle the work. Returns number
+ * of bytes peeked or < 0 on error.
+ */
+ssize_t vmci_qpair_peekv(struct vmci_qp *qpair,
+			 void *iov,
+			 size_t iov_size,
+			 int buf_type)
+{
+	ssize_t result;
+
+	if (!qpair || !iov)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	qp_lock(qpair);
+
+	do {
+		result = qp_dequeue_locked(qpair->produce_q,
+					   qpair->consume_q,
+					   qpair->consume_q_size,
+					   iov, iov_size,
+					   qp_memcpy_from_queue_iov,
+					   false, vmci_can_block(qpair->flags));
+
+		if (result == VMCI_ERROR_QUEUEPAIR_NOT_READY &&
+		    !qp_wait_for_ready_queue(qpair))
+			result = VMCI_ERROR_WOULD_BLOCK;
+
+	} while (result == VMCI_ERROR_QUEUEPAIR_NOT_READY);
+
+	qp_unlock(qpair);
+	return result;
+}
+EXPORT_SYMBOL_GPL(vmci_qpair_peekv);
diff --git a/drivers/misc/vmw_vmci/vmci_queue_pair.h b/drivers/misc/vmw_vmci/vmci_queue_pair.h
new file mode 100644
index 00000000000..58c6959f6b6
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_queue_pair.h
@@ -0,0 +1,191 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef _VMCI_QUEUE_PAIR_H_
+#define _VMCI_QUEUE_PAIR_H_
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/types.h>
+
+#include "vmci_context.h"
+
+/* Callback needed for correctly waiting on events. */
+typedef int (*vmci_event_release_cb) (void *client_data);
+
+/* Guest device port I/O. */
+struct ppn_set {
+	u64 num_produce_pages;
+	u64 num_consume_pages;
+	u32 *produce_ppns;
+	u32 *consume_ppns;
+	bool initialized;
+};
+
+/* VMCIqueue_pairAllocInfo */
+struct vmci_qp_alloc_info {
+	struct vmci_handle handle;
+	u32 peer;
+	u32 flags;
+	u64 produce_size;
+	u64 consume_size;
+	u64 ppn_va;	/* Start VA of queue pair PPNs. */
+	u64 num_ppns;
+	s32 result;
+	u32 version;
+};
+
+/* VMCIqueue_pairSetVAInfo */
+struct vmci_qp_set_va_info {
+	struct vmci_handle handle;
+	u64 va;		/* Start VA of queue pair PPNs. */
+	u64 num_ppns;
+	u32 version;
+	s32 result;
+};
+
+/*
+ * For backwards compatibility, here is a version of the
+ * VMCIqueue_pairPageFileInfo before host support end-points was added.
+ * Note that the current version of that structure requires VMX to
+ * pass down the VA of the mapped file.  Before host support was added
+ * there was nothing of the sort.  So, when the driver sees the ioctl
+ * with a parameter that is the sizeof
+ * VMCIqueue_pairPageFileInfo_NoHostQP then it can infer that the version
+ * of VMX running can't attach to host end points because it doesn't
+ * provide the VA of the mapped files.
+ *
+ * The Linux driver doesn't get an indication of the size of the
+ * structure passed down from user space.  So, to fix a long standing
+ * but unfiled bug, the _pad field has been renamed to version.
+ * Existing versions of VMX always initialize the PageFileInfo
+ * structure so that _pad, er, version is set to 0.
+ *
+ * A version value of 1 indicates that the size of the structure has
+ * been increased to include two UVA's: produce_uva and consume_uva.
+ * These UVA's are of the mmap()'d queue contents backing files.
+ *
+ * In addition, if when VMX is sending down the
+ * VMCIqueue_pairPageFileInfo structure it gets an error then it will
+ * try again with the _NoHostQP version of the file to see if an older
+ * VMCI kernel module is running.
+ */
+
+/* VMCIqueue_pairPageFileInfo */
+struct vmci_qp_page_file_info {
+	struct vmci_handle handle;
+	u64 produce_page_file;	  /* User VA. */
+	u64 consume_page_file;	  /* User VA. */
+	u64 produce_page_file_size;  /* Size of the file name array. */
+	u64 consume_page_file_size;  /* Size of the file name array. */
+	s32 result;
+	u32 version;	/* Was _pad. */
+	u64 produce_va;	/* User VA of the mapped file. */
+	u64 consume_va;	/* User VA of the mapped file. */
+};
+
+/* vmci queuepair detach info */
+struct vmci_qp_dtch_info {
+	struct vmci_handle handle;
+	s32 result;
+	u32 _pad;
+};
+
+/*
+ * struct vmci_qp_page_store describes how the memory of a given queue pair
+ * is backed. When the queue pair is between the host and a guest, the
+ * page store consists of references to the guest pages. On vmkernel,
+ * this is a list of PPNs, and on hosted, it is a user VA where the
+ * queue pair is mapped into the VMX address space.
+ */
+struct vmci_qp_page_store {
+	/* Reference to pages backing the queue pair. */
+	u64 pages;
+	/* Length of pageList/virtual addres range (in pages). */
+	u32 len;
+};
+
+/*
+ * This data type contains the information about a queue.
+ * There are two queues (hence, queue pairs) per transaction model between a
+ * pair of end points, A & B.  One queue is used by end point A to transmit
+ * commands and responses to B.  The other queue is used by B to transmit
+ * commands and responses.
+ *
+ * struct vmci_queue_kern_if is a per-OS defined Queue structure.  It contains
+ * either a direct pointer to the linear address of the buffer contents or a
+ * pointer to structures which help the OS locate those data pages.  See
+ * vmciKernelIf.c for each platform for its definition.
+ */
+struct vmci_queue {
+	struct vmci_queue_header *q_header;
+	struct vmci_queue_header *saved_header;
+	struct vmci_queue_kern_if *kernel_if;
+};
+
+/*
+ * Utility function that checks whether the fields of the page
+ * store contain valid values.
+ * Result:
+ * true if the page store is wellformed. false otherwise.
+ */
+static inline bool
+VMCI_QP_PAGESTORE_IS_WELLFORMED(struct vmci_qp_page_store *page_store)
+{
+	return page_store->len >= 2;
+}
+
+/*
+ * Helper function to check if the non-blocking flag
+ * is set for a given queue pair.
+ */
+static inline bool vmci_can_block(u32 flags)
+{
+	return !(flags & VMCI_QPFLAG_NONBLOCK);
+}
+
+/*
+ * Helper function to check if the queue pair is pinned
+ * into memory.
+ */
+static inline bool vmci_qp_pinned(u32 flags)
+{
+	return flags & VMCI_QPFLAG_PINNED;
+}
+
+void vmci_qp_broker_exit(void);
+int vmci_qp_broker_alloc(struct vmci_handle handle, u32 peer,
+			 u32 flags, u32 priv_flags,
+			 u64 produce_size, u64 consume_size,
+			 struct vmci_qp_page_store *page_store,
+			 struct vmci_ctx *context);
+int vmci_qp_broker_set_page_store(struct vmci_handle handle,
+				  u64 produce_uva, u64 consume_uva,
+				  struct vmci_ctx *context);
+int vmci_qp_broker_detach(struct vmci_handle handle, struct vmci_ctx *context);
+
+void vmci_qp_guest_endpoints_exit(void);
+
+int vmci_qp_alloc(struct vmci_handle *handle,
+		  struct vmci_queue **produce_q, u64 produce_size,
+		  struct vmci_queue **consume_q, u64 consume_size,
+		  u32 peer, u32 flags, u32 priv_flags,
+		  bool guest_endpoint, vmci_event_release_cb wakeup_cb,
+		  void *client_data);
+int vmci_qp_broker_map(struct vmci_handle handle,
+		       struct vmci_ctx *context, u64 guest_mem);
+int vmci_qp_broker_unmap(struct vmci_handle handle,
+			 struct vmci_ctx *context, u32 gid);
+
+#endif /* _VMCI_QUEUE_PAIR_H_ */
diff --git a/drivers/misc/vmw_vmci/vmci_resource.c b/drivers/misc/vmw_vmci/vmci_resource.c
new file mode 100644
index 00000000000..a196f84a4fd
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_resource.c
@@ -0,0 +1,229 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/hash.h>
+#include <linux/types.h>
+#include <linux/rculist.h>
+
+#include "vmci_resource.h"
+#include "vmci_driver.h"
+
+
+#define VMCI_RESOURCE_HASH_BITS         7
+#define VMCI_RESOURCE_HASH_BUCKETS      (1 << VMCI_RESOURCE_HASH_BITS)
+
+struct vmci_hash_table {
+	spinlock_t lock;
+	struct hlist_head entries[VMCI_RESOURCE_HASH_BUCKETS];
+};
+
+static struct vmci_hash_table vmci_resource_table = {
+	.lock = __SPIN_LOCK_UNLOCKED(vmci_resource_table.lock),
+};
+
+static unsigned int vmci_resource_hash(struct vmci_handle handle)
+{
+	return hash_32(handle.resource, VMCI_RESOURCE_HASH_BITS);
+}
+
+/*
+ * Gets a resource (if one exists) matching given handle from the hash table.
+ */
+static struct vmci_resource *vmci_resource_lookup(struct vmci_handle handle,
+						  enum vmci_resource_type type)
+{
+	struct vmci_resource *r, *resource = NULL;
+	struct hlist_node *node;
+	unsigned int idx = vmci_resource_hash(handle);
+
+	rcu_read_lock();
+	hlist_for_each_entry_rcu(r, node,
+				 &vmci_resource_table.entries[idx], node) {
+		u32 cid = r->handle.context;
+		u32 rid = r->handle.resource;
+
+		if (r->type == type &&
+		    rid == handle.resource &&
+		    (cid == handle.context || cid == VMCI_INVALID_ID)) {
+			resource = r;
+			break;
+		}
+	}
+	rcu_read_unlock();
+
+	return resource;
+}
+
+/*
+ * Find an unused resource ID and return it. The first
+ * VMCI_RESERVED_RESOURCE_ID_MAX are reserved so we start from
+ * its value + 1.
+ * Returns VMCI resource id on success, VMCI_INVALID_ID on failure.
+ */
+static u32 vmci_resource_find_id(u32 context_id,
+				 enum vmci_resource_type resource_type)
+{
+	static u32 resource_id = VMCI_RESERVED_RESOURCE_ID_MAX + 1;
+	u32 old_rid = resource_id;
+	u32 current_rid;
+
+	/*
+	 * Generate a unique resource ID.  Keep on trying until we wrap around
+	 * in the RID space.
+	 */
+	do {
+		struct vmci_handle handle;
+
+		current_rid = resource_id;
+		resource_id++;
+		if (unlikely(resource_id == VMCI_INVALID_ID)) {
+			/* Skip the reserved rids. */
+			resource_id = VMCI_RESERVED_RESOURCE_ID_MAX + 1;
+		}
+
+		handle = vmci_make_handle(context_id, current_rid);
+		if (!vmci_resource_lookup(handle, resource_type))
+			return current_rid;
+	} while (resource_id != old_rid);
+
+	return VMCI_INVALID_ID;
+}
+
+
+int vmci_resource_add(struct vmci_resource *resource,
+		      enum vmci_resource_type resource_type,
+		      struct vmci_handle handle)
+
+{
+	unsigned int idx;
+	int result;
+
+	spin_lock(&vmci_resource_table.lock);
+
+	if (handle.resource == VMCI_INVALID_ID) {
+		handle.resource = vmci_resource_find_id(handle.context,
+			resource_type);
+		if (handle.resource == VMCI_INVALID_ID) {
+			result = VMCI_ERROR_NO_HANDLE;
+			goto out;
+		}
+	} else if (vmci_resource_lookup(handle, resource_type)) {
+		result = VMCI_ERROR_ALREADY_EXISTS;
+		goto out;
+	}
+
+	resource->handle = handle;
+	resource->type = resource_type;
+	INIT_HLIST_NODE(&resource->node);
+	kref_init(&resource->kref);
+	init_completion(&resource->done);
+
+	idx = vmci_resource_hash(resource->handle);
+	hlist_add_head_rcu(&resource->node, &vmci_resource_table.entries[idx]);
+
+	result = VMCI_SUCCESS;
+
+out:
+	spin_unlock(&vmci_resource_table.lock);
+	return result;
+}
+
+void vmci_resource_remove(struct vmci_resource *resource)
+{
+	struct vmci_handle handle = resource->handle;
+	unsigned int idx = vmci_resource_hash(handle);
+	struct vmci_resource *r;
+	struct hlist_node *node;
+
+	/* Remove resource from hash table. */
+	spin_lock(&vmci_resource_table.lock);
+
+	hlist_for_each_entry(r, node, &vmci_resource_table.entries[idx], node) {
+		if (vmci_handle_is_equal(r->handle, resource->handle)) {
+			hlist_del_init_rcu(&r->node);
+			break;
+		}
+	}
+
+	spin_unlock(&vmci_resource_table.lock);
+	synchronize_rcu();
+
+	vmci_resource_put(resource);
+	wait_for_completion(&resource->done);
+}
+
+struct vmci_resource *
+vmci_resource_by_handle(struct vmci_handle resource_handle,
+			enum vmci_resource_type resource_type)
+{
+	struct vmci_resource *r, *resource = NULL;
+
+	rcu_read_lock();
+
+	r = vmci_resource_lookup(resource_handle, resource_type);
+	if (r &&
+	    (resource_type == r->type ||
+	     resource_type == VMCI_RESOURCE_TYPE_ANY)) {
+		resource = vmci_resource_get(r);
+	}
+
+	rcu_read_unlock();
+
+	return resource;
+}
+
+/*
+ * Get a reference to given resource.
+ */
+struct vmci_resource *vmci_resource_get(struct vmci_resource *resource)
+{
+	kref_get(&resource->kref);
+
+	return resource;
+}
+
+static void vmci_release_resource(struct kref *kref)
+{
+	struct vmci_resource *resource =
+		container_of(kref, struct vmci_resource, kref);
+
+	/* Verify the resource has been unlinked from hash table */
+	WARN_ON(!hlist_unhashed(&resource->node));
+
+	/* Signal that container of this resource can now be destroyed */
+	complete(&resource->done);
+}
+
+/*
+ * Resource's release function will get called if last reference.
+ * If it is the last reference, then we are sure that nobody else
+ * can increment the count again (it's gone from the resource hash
+ * table), so there's no need for locking here.
+ */
+int vmci_resource_put(struct vmci_resource *resource)
+{
+	/*
+	 * We propagate the information back to caller in case it wants to know
+	 * whether entry was freed.
+	 */
+	return kref_put(&resource->kref, vmci_release_resource) ?
+		VMCI_SUCCESS_ENTRY_DEAD : VMCI_SUCCESS;
+}
+
+struct vmci_handle vmci_resource_handle(struct vmci_resource *resource)
+{
+	return resource->handle;
+}
diff --git a/drivers/misc/vmw_vmci/vmci_resource.h b/drivers/misc/vmw_vmci/vmci_resource.h
new file mode 100644
index 00000000000..9190cd298be
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_resource.h
@@ -0,0 +1,59 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef _VMCI_RESOURCE_H_
+#define _VMCI_RESOURCE_H_
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/types.h>
+
+#include "vmci_context.h"
+
+
+enum vmci_resource_type {
+	VMCI_RESOURCE_TYPE_ANY,
+	VMCI_RESOURCE_TYPE_API,
+	VMCI_RESOURCE_TYPE_GROUP,
+	VMCI_RESOURCE_TYPE_DATAGRAM,
+	VMCI_RESOURCE_TYPE_DOORBELL,
+	VMCI_RESOURCE_TYPE_QPAIR_GUEST,
+	VMCI_RESOURCE_TYPE_QPAIR_HOST
+};
+
+struct vmci_resource {
+	struct vmci_handle handle;
+	enum vmci_resource_type type;
+	struct hlist_node node;
+	struct kref kref;
+	struct completion done;
+};
+
+
+int vmci_resource_add(struct vmci_resource *resource,
+		      enum vmci_resource_type resource_type,
+		      struct vmci_handle handle);
+
+void vmci_resource_remove(struct vmci_resource *resource);
+
+struct vmci_resource *
+vmci_resource_by_handle(struct vmci_handle resource_handle,
+			enum vmci_resource_type resource_type);
+
+struct vmci_resource *vmci_resource_get(struct vmci_resource *resource);
+int vmci_resource_put(struct vmci_resource *resource);
+
+struct vmci_handle vmci_resource_handle(struct vmci_resource *resource);
+
+#endif /* _VMCI_RESOURCE_H_ */
diff --git a/drivers/misc/vmw_vmci/vmci_route.c b/drivers/misc/vmw_vmci/vmci_route.c
new file mode 100644
index 00000000000..91090658b92
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_route.c
@@ -0,0 +1,226 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/vmw_vmci_defs.h>
+#include <linux/vmw_vmci_api.h>
+
+#include "vmci_context.h"
+#include "vmci_driver.h"
+#include "vmci_route.h"
+
+/*
+ * Make a routing decision for the given source and destination handles.
+ * This will try to determine the route using the handles and the available
+ * devices.  Will set the source context if it is invalid.
+ */
+int vmci_route(struct vmci_handle *src,
+	       const struct vmci_handle *dst,
+	       bool from_guest,
+	       enum vmci_route *route)
+{
+	bool has_host_device = vmci_host_code_active();
+	bool has_guest_device = vmci_guest_code_active();
+
+	*route = VMCI_ROUTE_NONE;
+
+	/*
+	 * "from_guest" is only ever set to true by
+	 * IOCTL_VMCI_DATAGRAM_SEND (or by the vmkernel equivalent),
+	 * which comes from the VMX, so we know it is coming from a
+	 * guest.
+	 *
+	 * To avoid inconsistencies, test these once.  We will test
+	 * them again when we do the actual send to ensure that we do
+	 * not touch a non-existent device.
+	 */
+
+	/* Must have a valid destination context. */
+	if (VMCI_INVALID_ID == dst->context)
+		return VMCI_ERROR_INVALID_ARGS;
+
+	/* Anywhere to hypervisor. */
+	if (VMCI_HYPERVISOR_CONTEXT_ID == dst->context) {
+
+		/*
+		 * If this message already came from a guest then we
+		 * cannot send it to the hypervisor.  It must come
+		 * from a local client.
+		 */
+		if (from_guest)
+			return VMCI_ERROR_DST_UNREACHABLE;
+
+		/*
+		 * We must be acting as a guest in order to send to
+		 * the hypervisor.
+		 */
+		if (!has_guest_device)
+			return VMCI_ERROR_DEVICE_NOT_FOUND;
+
+		/* And we cannot send if the source is the host context. */
+		if (VMCI_HOST_CONTEXT_ID == src->context)
+			return VMCI_ERROR_INVALID_ARGS;
+
+		/*
+		 * If the client passed the ANON source handle then
+		 * respect it (both context and resource are invalid).
+		 * However, if they passed only an invalid context,
+		 * then they probably mean ANY, in which case we
+		 * should set the real context here before passing it
+		 * down.
+		 */
+		if (VMCI_INVALID_ID == src->context &&
+		    VMCI_INVALID_ID != src->resource)
+			src->context = vmci_get_context_id();
+
+		/* Send from local client down to the hypervisor. */
+		*route = VMCI_ROUTE_AS_GUEST;
+		return VMCI_SUCCESS;
+	}
+
+	/* Anywhere to local client on host. */
+	if (VMCI_HOST_CONTEXT_ID == dst->context) {
+		/*
+		 * If it is not from a guest but we are acting as a
+		 * guest, then we need to send it down to the host.
+		 * Note that if we are also acting as a host then this
+		 * will prevent us from sending from local client to
+		 * local client, but we accept that restriction as a
+		 * way to remove any ambiguity from the host context.
+		 */
+		if (src->context == VMCI_HYPERVISOR_CONTEXT_ID) {
+			/*
+			 * If the hypervisor is the source, this is
+			 * host local communication. The hypervisor
+			 * may send vmci event datagrams to the host
+			 * itself, but it will never send datagrams to
+			 * an "outer host" through the guest device.
+			 */
+
+			if (has_host_device) {
+				*route = VMCI_ROUTE_AS_HOST;
+				return VMCI_SUCCESS;
+			} else {
+				return VMCI_ERROR_DEVICE_NOT_FOUND;
+			}
+		}
+
+		if (!from_guest && has_guest_device) {
+			/* If no source context then use the current. */
+			if (VMCI_INVALID_ID == src->context)
+				src->context = vmci_get_context_id();
+
+			/* Send it from local client down to the host. */
+			*route = VMCI_ROUTE_AS_GUEST;
+			return VMCI_SUCCESS;
+		}
+
+		/*
+		 * Otherwise we already received it from a guest and
+		 * it is destined for a local client on this host, or
+		 * it is from another local client on this host.  We
+		 * must be acting as a host to service it.
+		 */
+		if (!has_host_device)
+			return VMCI_ERROR_DEVICE_NOT_FOUND;
+
+		if (VMCI_INVALID_ID == src->context) {
+			/*
+			 * If it came from a guest then it must have a
+			 * valid context.  Otherwise we can use the
+			 * host context.
+			 */
+			if (from_guest)
+				return VMCI_ERROR_INVALID_ARGS;
+
+			src->context = VMCI_HOST_CONTEXT_ID;
+		}
+
+		/* Route to local client. */
+		*route = VMCI_ROUTE_AS_HOST;
+		return VMCI_SUCCESS;
+	}
+
+	/*
+	 * If we are acting as a host then this might be destined for
+	 * a guest.
+	 */
+	if (has_host_device) {
+		/* It will have a context if it is meant for a guest. */
+		if (vmci_ctx_exists(dst->context)) {
+			if (VMCI_INVALID_ID == src->context) {
+				/*
+				 * If it came from a guest then it
+				 * must have a valid context.
+				 * Otherwise we can use the host
+				 * context.
+				 */
+
+				if (from_guest)
+					return VMCI_ERROR_INVALID_ARGS;
+
+				src->context = VMCI_HOST_CONTEXT_ID;
+			} else if (VMCI_CONTEXT_IS_VM(src->context) &&
+				   src->context != dst->context) {
+				/*
+				 * VM to VM communication is not
+				 * allowed. Since we catch all
+				 * communication destined for the host
+				 * above, this must be destined for a
+				 * VM since there is a valid context.
+				 */
+
+				return VMCI_ERROR_DST_UNREACHABLE;
+			}
+
+			/* Pass it up to the guest. */
+			*route = VMCI_ROUTE_AS_HOST;
+			return VMCI_SUCCESS;
+		} else if (!has_guest_device) {
+			/*
+			 * The host is attempting to reach a CID
+			 * without an active context, and we can't
+			 * send it down, since we have no guest
+			 * device.
+			 */
+
+			return VMCI_ERROR_DST_UNREACHABLE;
+		}
+	}
+
+	/*
+	 * We must be a guest trying to send to another guest, which means
+	 * we need to send it down to the host. We do not filter out VM to
+	 * VM communication here, since we want to be able to use the guest
+	 * driver on older versions that do support VM to VM communication.
+	 */
+	if (!has_guest_device) {
+		/*
+		 * Ending up here means we have neither guest nor host
+		 * device.
+		 */
+		return VMCI_ERROR_DEVICE_NOT_FOUND;
+	}
+
+	/* If no source context then use the current context. */
+	if (VMCI_INVALID_ID == src->context)
+		src->context = vmci_get_context_id();
+
+	/*
+	 * Send it from local client down to the host, which will
+	 * route it to the other guest for us.
+	 */
+	*route = VMCI_ROUTE_AS_GUEST;
+	return VMCI_SUCCESS;
+}
diff --git a/drivers/misc/vmw_vmci/vmci_route.h b/drivers/misc/vmw_vmci/vmci_route.h
new file mode 100644
index 00000000000..3b30e82419c
--- /dev/null
+++ b/drivers/misc/vmw_vmci/vmci_route.h
@@ -0,0 +1,30 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef _VMCI_ROUTE_H_
+#define _VMCI_ROUTE_H_
+
+#include <linux/vmw_vmci_defs.h>
+
+enum vmci_route {
+	VMCI_ROUTE_NONE,
+	VMCI_ROUTE_AS_HOST,
+	VMCI_ROUTE_AS_GUEST,
+};
+
+int vmci_route(struct vmci_handle *src, const struct vmci_handle *dst,
+	       bool from_guest, enum vmci_route *route);
+
+#endif /* _VMCI_ROUTE_H_ */
diff --git a/drivers/mmc/card/Kconfig b/drivers/mmc/card/Kconfig
index 3b1f783bf92..5562308699b 100644
--- a/drivers/mmc/card/Kconfig
+++ b/drivers/mmc/card/Kconfig
@@ -52,6 +52,7 @@ config MMC_BLOCK_BOUNCE
 
 config SDIO_UART
 	tristate "SDIO UART/GPS class support"
+	depends on TTY
 	help
 	  SDIO function driver for SDIO cards that implements the UART
 	  class, as well as the GPS class which appears like a UART.
diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index bd57a11acc7..c931dfe6a59 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -381,7 +381,6 @@ static void sdio_uart_stop_rx(struct sdio_uart_port *port)
 static void sdio_uart_receive_chars(struct sdio_uart_port *port,
 				    unsigned int *status)
 {
-	struct tty_struct *tty = tty_port_tty_get(&port->port);
 	unsigned int ch, flag;
 	int max_count = 256;
 
@@ -418,23 +417,19 @@ static void sdio_uart_receive_chars(struct sdio_uart_port *port,
 		}
 
 		if ((*status & port->ignore_status_mask & ~UART_LSR_OE) == 0)
-			if (tty)
-				tty_insert_flip_char(tty, ch, flag);
+			tty_insert_flip_char(&port->port, ch, flag);
 
 		/*
 		 * Overrun is special.  Since it's reported immediately,
 		 * it doesn't affect the current character.
 		 */
 		if (*status & ~port->ignore_status_mask & UART_LSR_OE)
-			if (tty)
-				tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
 
 		*status = sdio_in(port, UART_LSR);
 	} while ((*status & UART_LSR_DR) && (max_count-- > 0));
-	if (tty) {
-		tty_flip_buffer_push(tty);
-		tty_kref_put(tty);
-	}
+
+	tty_flip_buffer_push(&port->port);
 }
 
 static void sdio_uart_transmit_chars(struct sdio_uart_port *port)
diff --git a/drivers/mmc/core/Kconfig b/drivers/mmc/core/Kconfig
index ef103871517..269d072ef55 100644
--- a/drivers/mmc/core/Kconfig
+++ b/drivers/mmc/core/Kconfig
@@ -18,8 +18,7 @@ config MMC_UNSAFE_RESUME
 	  module parameter "removable=0" or "removable=1".
 
 config MMC_CLKGATE
-	bool "MMC host clock gating (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "MMC host clock gating"
 	help
 	  This will attempt to aggressively gate the clock to the MMC card.
 	  This is done to save power due to gating off the logic and bus
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 8d13c659452..3be8b94d791 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -69,7 +69,7 @@ config MMC_SDHCI_PCI
 	  If unsure, say N.
 
 config MMC_RICOH_MMC
-	bool "Ricoh MMC Controller Disabler  (EXPERIMENTAL)"
+	bool "Ricoh MMC Controller Disabler"
 	depends on MMC_SDHCI_PCI
 	help
 	  This adds a pci quirk to disable Ricoh MMC Controller. This
@@ -186,9 +186,6 @@ config MMC_SDHCI_S3C
 	  often referrered to as the HSMMC block in some of the Samsung S3C
 	  range of SoC.
 
-	  Note, due to the problems with DMA, the DMA support is only
-	  available with CONFIG_EXPERIMENTAL is selected.
-
 	  If you have a controller with this interface, say Y or M here.
 
 	  If unsure, say N.
@@ -233,7 +230,7 @@ config MMC_SDHCI_SPEAR
 
 config MMC_SDHCI_S3C_DMA
 	bool "DMA support on S3C SDHCI"
-	depends on MMC_SDHCI_S3C && EXPERIMENTAL
+	depends on MMC_SDHCI_S3C
 	help
 	  Enable DMA support on the Samsung S3C SDHCI glue. The DMA
 	  has proved to be problematic if the controller encounters
@@ -330,8 +327,8 @@ config MMC_MXS
 	  If unsure, say N.
 
 config MMC_TIFM_SD
-	tristate "TI Flash Media MMC/SD Interface support  (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PCI
+	tristate "TI Flash Media MMC/SD Interface support"
+	depends on PCI
 	select TIFM_CORE
 	help
 	  Say Y here if you want to be able to access MMC/SD cards with
@@ -410,8 +407,7 @@ config MMC_S3C_PIO
 	  the S3C MCI driver.
 
 config MMC_S3C_DMA
-	bool "Use DMA transfers only (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Use DMA transfers only"
 	help
 	  Use DMA to transfer data between memory and the hardare.
 
@@ -420,7 +416,7 @@ config MMC_S3C_DMA
 	  option is useful.
 
 config MMC_S3C_PIODMA
-	bool "Support for both PIO and DMA (EXPERIMENTAL)"
+	bool "Support for both PIO and DMA"
 	help
 	  Compile both the PIO and DMA transfer routines into the
 	  driver and let the platform select at run-time which one
@@ -431,8 +427,8 @@ config MMC_S3C_PIODMA
 endchoice
 
 config MMC_SDRICOH_CS
-	tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PCI && PCMCIA
+	tristate "MMC/SD driver for Ricoh Bay1Controllers"
+	depends on PCI && PCMCIA
 	help
 	  Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
 	  card whenever you insert a MMC or SD card into the card slot.
@@ -461,7 +457,7 @@ config MMC_SDHI
 
 config MMC_CB710
 	tristate "ENE CB710 MMC/SD Interface support"
-	depends on PCI
+	depends on PCI && GENERIC_HARDIRQS
 	select CB710_CORE
 	help
 	  This option enables support for MMC/SD part of ENE CB710/720 Flash
diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c
index 5e1fb1d2c42..41c27b74b00 100644
--- a/drivers/mmc/host/dw_mmc-pltfm.c
+++ b/drivers/mmc/host/dw_mmc-pltfm.c
@@ -10,6 +10,7 @@
  * (at your option) any later version.
  */
 
+#include <linux/err.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
 #include <linux/io.h>
@@ -46,9 +47,9 @@ int dw_mci_pltfm_register(struct platform_device *pdev,
 	host->dev = &pdev->dev;
 	host->irq_flags = 0;
 	host->pdata = pdev->dev.platform_data;
-	host->regs = devm_request_and_ioremap(&pdev->dev, regs);
-	if (!host->regs)
-		return -ENOMEM;
+	host->regs = devm_ioremap_resource(&pdev->dev, regs);
+	if (IS_ERR(host->regs))
+		return PTR_ERR(host->regs);
 
 	if (drv_data && drv_data->init) {
 		ret = drv_data->init(host);
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 206fe499ded..5b665551a6f 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -614,9 +614,9 @@ static int mxs_mmc_probe(struct platform_device *pdev)
 	host = mmc_priv(mmc);
 	ssp = &host->ssp;
 	ssp->dev = &pdev->dev;
-	ssp->base = devm_request_and_ioremap(&pdev->dev, iores);
-	if (!ssp->base) {
-		ret = -EADDRNOTAVAIL;
+	ssp->base = devm_ioremap_resource(&pdev->dev, iores);
+	if (IS_ERR(ssp->base)) {
+		ret = PTR_ERR(ssp->base);
 		goto out_mmc_free;
 	}
 
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 82a8de148a8..a0c621421ee 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -651,10 +651,9 @@ static int sdhci_s3c_probe(struct platform_device *pdev)
 #endif
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	host->ioaddr = devm_request_and_ioremap(&pdev->dev, res);
-	if (!host->ioaddr) {
-		dev_err(dev, "failed to map registers\n");
-		ret = -ENXIO;
+	host->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(host->ioaddr)) {
+		ret = PTR_ERR(host->ioaddr);
 		goto err_req_regs;
 	}
 
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 73fcbbeb78d..03f2eb5627e 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -291,7 +291,7 @@ config SSFDC
 
 config SM_FTL
 	tristate "SmartMedia/xD new translation layer"
-	depends on EXPERIMENTAL && BLOCK
+	depends on BLOCK
 	select MTD_BLKDEVS
 	select MTD_NAND_ECC
 	help
diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig
index e469b01d40d..c219e3d098d 100644
--- a/drivers/mtd/chips/Kconfig
+++ b/drivers/mtd/chips/Kconfig
@@ -225,7 +225,7 @@ config MTD_ABSENT
 
 config MTD_XIP
 	bool "XIP aware MTD support"
-	depends on !SMP && (MTD_CFI_INTELEXT || MTD_CFI_AMDSTD) && EXPERIMENTAL && ARCH_MTD_XIP
+	depends on !SMP && (MTD_CFI_INTELEXT || MTD_CFI_AMDSTD) && ARCH_MTD_XIP
 	default y if XIP_KERNEL
 	help
 	  This allows MTD support to work with flash memory which is also
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index 46dcb54c32e..12311f506ca 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -52,7 +52,7 @@ config MTD_MS02NV
 
 config MTD_DATAFLASH
 	tristate "Support for AT45xxx DataFlash"
-	depends on SPI_MASTER && EXPERIMENTAL
+	depends on SPI_MASTER
 	help
 	  This enables access to AT45xxx DataFlash chips, using SPI.
 	  Sometimes DataFlash chips are packaged inside MMC-format
@@ -81,7 +81,7 @@ config MTD_DATAFLASH_OTP
 
 config MTD_M25P80
 	tristate "Support most SPI Flash chips (AT26DF, M25P, W25X, ...)"
-	depends on SPI_MASTER && EXPERIMENTAL
+	depends on SPI_MASTER
 	help
 	  This enables access to most modern SPI flash chips, used for
 	  program and data storage.   Series supported include Atmel AT26DF,
diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c
index 2aabd96bf0f..8a82b8bc21e 100644
--- a/drivers/mtd/devices/spear_smi.c
+++ b/drivers/mtd/devices/spear_smi.c
@@ -949,10 +949,9 @@ static int spear_smi_probe(struct platform_device *pdev)
 
 	smi_base = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	dev->io_base = devm_request_and_ioremap(&pdev->dev, smi_base);
-	if (!dev->io_base) {
-		ret = -EIO;
-		dev_err(&pdev->dev, "devm_request_and_ioremap fail\n");
+	dev->io_base = devm_ioremap_resource(&pdev->dev, smi_base);
+	if (IS_ERR(dev->io_base)) {
+		ret = PTR_ERR(dev->io_base);
 		goto err;
 	}
 
diff --git a/drivers/mtd/maps/autcpu12-nvram.c b/drivers/mtd/maps/autcpu12-nvram.c
index a2dc2ae4b24..c3525d2a2fa 100644
--- a/drivers/mtd/maps/autcpu12-nvram.c
+++ b/drivers/mtd/maps/autcpu12-nvram.c
@@ -16,6 +16,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
+#include <linux/err.h>
 #include <linux/sizes.h>
 
 #include <linux/types.h>
@@ -55,12 +56,10 @@ static int autcpu12_nvram_probe(struct platform_device *pdev)
 	priv->map.bankwidth	= 4;
 	priv->map.phys		= res->start;
 	priv->map.size		= resource_size(res);
-	priv->map.virt		= devm_request_and_ioremap(&pdev->dev, res);
+	priv->map.virt = devm_ioremap_resource(&pdev->dev, res);
 	strcpy((char *)priv->map.name, res->name);
-	if (!priv->map.virt) {
-		dev_err(&pdev->dev, "failed to remap mem resource\n");
-		return -EBUSY;
-	}
+	if (IS_ERR(priv->map.virt))
+		return PTR_ERR(priv->map.virt);
 
 	simple_map_init(&priv->map);
 
diff --git a/drivers/mtd/maps/lantiq-flash.c b/drivers/mtd/maps/lantiq-flash.c
index 3c3c791eb96..d1da6ede384 100644
--- a/drivers/mtd/maps/lantiq-flash.c
+++ b/drivers/mtd/maps/lantiq-flash.c
@@ -7,6 +7,7 @@
  *  Copyright (C) 2010 John Crispin <blogic@openwrt.org>
  */
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
@@ -136,10 +137,9 @@ ltq_mtd_probe(struct platform_device *pdev)
 	ltq_mtd->map = kzalloc(sizeof(struct map_info), GFP_KERNEL);
 	ltq_mtd->map->phys = ltq_mtd->res->start;
 	ltq_mtd->map->size = resource_size(ltq_mtd->res);
-	ltq_mtd->map->virt = devm_request_and_ioremap(&pdev->dev, ltq_mtd->res);
-	if (!ltq_mtd->map->virt) {
-		dev_err(&pdev->dev, "failed to remap mem resource\n");
-		err = -EBUSY;
+	ltq_mtd->map->virt = devm_ioremap_resource(&pdev->dev, ltq_mtd->res);
+	if (IS_ERR(ltq_mtd->map->virt)) {
+		err = PTR_ERR(ltq_mtd->map->virt);
 		goto err_out;
 	}
 
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 5819eb57521..81bf5e52601 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -260,8 +260,7 @@ config MTD_NAND_S3C2410_CLKSTOP
 	  approximately 5mA of power when there is nothing happening.
 
 config MTD_NAND_DISKONCHIP
-	tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation)"
 	depends on HAS_IOMEM
 	select REED_SOLOMON
 	select REED_SOLOMON_DEC16
@@ -331,8 +330,8 @@ config MTD_NAND_DISKONCHIP_BBTWRITE
 	  parameter "inftl_bbt_write=1".
 
 config MTD_NAND_DOCG4
-	tristate "Support for DiskOnChip G4 (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && HAS_IOMEM
+	tristate "Support for DiskOnChip G4"
+	depends on HAS_IOMEM
 	select BCH
 	select BITREVERSE
 	help
diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c
index 67e62d3d495..09af555408b 100644
--- a/drivers/mtd/nand/fsmc_nand.c
+++ b/drivers/mtd/nand/fsmc_nand.c
@@ -937,42 +937,35 @@ static int __init fsmc_nand_probe(struct platform_device *pdev)
 	if (!res)
 		return -EINVAL;
 
-	host->data_va = devm_request_and_ioremap(&pdev->dev, res);
-	if (!host->data_va) {
-		dev_err(&pdev->dev, "data ioremap failed\n");
-		return -ENOMEM;
-	}
+	host->data_va = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(host->data_va))
+		return PTR_ERR(host->data_va);
+	
 	host->data_pa = (dma_addr_t)res->start;
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_addr");
 	if (!res)
 		return -EINVAL;
 
-	host->addr_va = devm_request_and_ioremap(&pdev->dev, res);
-	if (!host->addr_va) {
-		dev_err(&pdev->dev, "ale ioremap failed\n");
-		return -ENOMEM;
-	}
+	host->addr_va = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(host->addr_va))
+		return PTR_ERR(host->addr_va);
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_cmd");
 	if (!res)
 		return -EINVAL;
 
-	host->cmd_va = devm_request_and_ioremap(&pdev->dev, res);
-	if (!host->cmd_va) {
-		dev_err(&pdev->dev, "ale ioremap failed\n");
-		return -ENOMEM;
-	}
+	host->cmd_va = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(host->cmd_va))
+		return PTR_ERR(host->cmd_va);
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "fsmc_regs");
 	if (!res)
 		return -EINVAL;
 
-	host->regs_va = devm_request_and_ioremap(&pdev->dev, res);
-	if (!host->regs_va) {
-		dev_err(&pdev->dev, "regs ioremap failed\n");
-		return -ENOMEM;
-	}
+	host->regs_va = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(host->regs_va))
+		return PTR_ERR(host->regs_va);
 
 	host->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(host->clk)) {
@@ -1218,6 +1211,7 @@ static SIMPLE_DEV_PM_OPS(fsmc_nand_pm_ops, fsmc_nand_suspend, fsmc_nand_resume);
 #ifdef CONFIG_OF
 static const struct of_device_id fsmc_nand_id_table[] = {
 	{ .compatible = "st,spear600-fsmc-nand" },
+	{ .compatible = "stericsson,fsmc-nand" },
 	{}
 };
 MODULE_DEVICE_TABLE(of, fsmc_nand_id_table);
diff --git a/drivers/mtd/nand/lpc32xx_mlc.c b/drivers/mtd/nand/lpc32xx_mlc.c
index f182befa736..0ca22ae9135 100644
--- a/drivers/mtd/nand/lpc32xx_mlc.c
+++ b/drivers/mtd/nand/lpc32xx_mlc.c
@@ -677,11 +677,10 @@ static int lpc32xx_nand_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	host->io_base = devm_request_and_ioremap(&pdev->dev, rc);
-	if (host->io_base == NULL) {
-		dev_err(&pdev->dev, "ioremap failed\n");
-		return -EIO;
-	}
+	host->io_base = devm_ioremap_resource(&pdev->dev, rc);
+	if (IS_ERR(host->io_base))
+		return PTR_ERR(host->io_base);
+	
 	host->io_base_phy = rc->start;
 
 	mtd = &host->mtd;
diff --git a/drivers/mtd/nand/lpc32xx_slc.c b/drivers/mtd/nand/lpc32xx_slc.c
index 030b78c6289..be94ed5abef 100644
--- a/drivers/mtd/nand/lpc32xx_slc.c
+++ b/drivers/mtd/nand/lpc32xx_slc.c
@@ -778,11 +778,9 @@ static int lpc32xx_nand_probe(struct platform_device *pdev)
 	}
 	host->io_base_dma = rc->start;
 
-	host->io_base = devm_request_and_ioremap(&pdev->dev, rc);
-	if (host->io_base == NULL) {
-		dev_err(&pdev->dev, "ioremap failed\n");
-		return -ENOMEM;
-	}
+	host->io_base = devm_ioremap_resource(&pdev->dev, rc);
+	if (IS_ERR(host->io_base))
+		return PTR_ERR(host->io_base);
 
 	if (pdev->dev.of_node)
 		host->ncfg = lpc32xx_parse_dt(&pdev->dev);
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 45204e41a02..60ac5b98b71 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -1437,9 +1437,9 @@ static int mxcnd_probe(struct platform_device *pdev)
 		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 		if (!res)
 			return -ENODEV;
-		host->regs_ip = devm_request_and_ioremap(&pdev->dev, res);
-		if (!host->regs_ip)
-			return -ENOMEM;
+		host->regs_ip = devm_ioremap_resource(&pdev->dev, res);
+		if (IS_ERR(host->regs_ip))
+			return PTR_ERR(host->regs_ip);
 
 		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
 	} else {
@@ -1449,9 +1449,9 @@ static int mxcnd_probe(struct platform_device *pdev)
 	if (!res)
 		return -ENODEV;
 
-	host->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!host->base)
-		return -ENOMEM;
+	host->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(host->base))
+		return PTR_ERR(host->base);
 
 	host->main_area0 = host->base;
 
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 0002d5e94f0..1d333497cfc 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1332,6 +1332,7 @@ static int omap_nand_probe(struct platform_device *pdev)
 	dma_cap_mask_t mask;
 	unsigned sig;
 	struct resource			*res;
+	struct mtd_part_parser_data	ppdata = {};
 
 	pdata = pdev->dev.platform_data;
 	if (pdata == NULL) {
@@ -1557,7 +1558,8 @@ static int omap_nand_probe(struct platform_device *pdev)
 		goto out_release_mem_region;
 	}
 
-	mtd_device_parse_register(&info->mtd, NULL, NULL, pdata->parts,
+	ppdata.of_node = pdata->of_node;
+	mtd_device_parse_register(&info->mtd, NULL, &ppdata, pdata->parts,
 				  pdata->nr_parts);
 
 	platform_set_drvdata(pdev, &info->mtd);
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index df954b4dcba..d65afd23e17 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -952,10 +952,9 @@ static int s3c24xx_nand_probe(struct platform_device *pdev)
 	info->platform	= plat;
 	info->cpu_type	= cpu_type;
 
-	info->regs	= devm_request_and_ioremap(&pdev->dev, res);
-	if (info->regs == NULL) {
-		dev_err(&pdev->dev, "cannot reserve register region\n");
-		err = -EIO;
+	info->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(info->regs)) {
+		err = PTR_ERR(info->regs);
 		goto exit_error;
 	}
 
diff --git a/drivers/mtd/nand/txx9ndfmc.c b/drivers/mtd/nand/txx9ndfmc.c
index e3d7266e256..e1e8748aa47 100644
--- a/drivers/mtd/nand/txx9ndfmc.c
+++ b/drivers/mtd/nand/txx9ndfmc.c
@@ -9,6 +9,7 @@
  * (C) Copyright TOSHIBA CORPORATION 2004-2007
  * All Rights Reserved.
  */
+#include <linux/err.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/module.h>
@@ -286,9 +287,9 @@ static int __init txx9ndfmc_probe(struct platform_device *dev)
 	drvdata = devm_kzalloc(&dev->dev, sizeof(*drvdata), GFP_KERNEL);
 	if (!drvdata)
 		return -ENOMEM;
-	drvdata->base = devm_request_and_ioremap(&dev->dev, res);
-	if (!drvdata->base)
-		return -EBUSY;
+	drvdata->base = devm_ioremap_resource(&dev->dev, res);
+	if (IS_ERR(drvdata->base))
+		return PTR_ERR(drvdata->base);
 
 	hold = plat->hold ?: 20; /* tDH */
 	spw = plat->spw ?: 90; /* max(tREADID, tWP, tRP) */
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index 065f3fe02a2..eec2aedb4ab 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -637,6 +637,7 @@ static int omap2_onenand_probe(struct platform_device *pdev)
 	struct onenand_chip *this;
 	int r;
 	struct resource *res;
+	struct mtd_part_parser_data ppdata = {};
 
 	pdata = pdev->dev.platform_data;
 	if (pdata == NULL) {
@@ -767,7 +768,8 @@ static int omap2_onenand_probe(struct platform_device *pdev)
 	if ((r = onenand_scan(&c->mtd, 1)) < 0)
 		goto err_release_regulator;
 
-	r = mtd_device_parse_register(&c->mtd, NULL, NULL,
+	ppdata.of_node = pdata->of_node;
+	r = mtd_device_parse_register(&c->mtd, NULL, &ppdata,
 				      pdata ? pdata->parts : NULL,
 				      pdata ? pdata->nr_parts : 0);
 	if (r)
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 6a70184c3f2..56c2d75a63d 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -123,8 +123,7 @@ config IFB
 source "drivers/net/team/Kconfig"
 
 config MACVLAN
-	tristate "MAC-VLAN support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "MAC-VLAN support"
 	---help---
 	  This allows one to create virtual interfaces that map packets to
 	  or from specific MAC addresses to a particular interface.
@@ -138,7 +137,7 @@ config MACVLAN
 	  will be called macvlan.
 
 config MACVTAP
-	tristate "MAC-VLAN based tap driver (EXPERIMENTAL)"
+	tristate "MAC-VLAN based tap driver"
 	depends on MACVLAN
 	help
 	  This adds a specialized tap character device driver that is based
@@ -189,6 +188,10 @@ config NETPOLL_TRAP
 config NET_POLL_CONTROLLER
 	def_bool NETPOLL
 
+config NTB_NETDEV
+	tristate "Virtual Ethernet over NTB"
+	depends on NTB
+
 config RIONET
 	tristate "RapidIO Ethernet over messaging driver support"
 	depends on RAPIDIO
@@ -234,8 +237,8 @@ config VETH
 	  versa.
 
 config VIRTIO_NET
-	tristate "Virtio network driver (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && VIRTIO
+	tristate "Virtio network driver"
+	depends on VIRTIO
 	---help---
 	  This is the virtual network driver for virtio.  It can be used with
 	  lguest or QEMU based VMMs (like KVM or Xen).  Say Y or M.
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 335db78fd98..ef3d090efed 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -71,3 +71,4 @@ obj-$(CONFIG_USB_IPHETH)        += usb/
 obj-$(CONFIG_USB_CDC_PHONET)   += usb/
 
 obj-$(CONFIG_HYPERV_NET) += hyperv/
+obj-$(CONFIG_NTB_NETDEV) += ntb_netdev.o
diff --git a/drivers/net/caif/Kconfig b/drivers/net/caif/Kconfig
index abf4d7a9dcc..60c2142373c 100644
--- a/drivers/net/caif/Kconfig
+++ b/drivers/net/caif/Kconfig
@@ -6,7 +6,7 @@ comment "CAIF transport drivers"
 
 config CAIF_TTY
 	tristate "CAIF TTY transport driver"
-	depends on CAIF
+	depends on CAIF && TTY
 	default n
 	---help---
 	The CAIF TTY transport driver is a Line Discipline (ldisc)
diff --git a/drivers/net/caif/caif_serial.c b/drivers/net/caif/caif_serial.c
index 5de74e76202..666891a9a24 100644
--- a/drivers/net/caif/caif_serial.c
+++ b/drivers/net/caif/caif_serial.c
@@ -91,7 +91,7 @@ static inline void update_tty_status(struct ser_device *ser)
 		ser->tty->hw_stopped << 4 |
 		ser->tty->flow_stopped << 3 |
 		ser->tty->packet << 2 |
-		ser->tty->low_latency << 1 |
+		ser->tty->port->low_latency << 1 |
 		ser->tty->warned;
 }
 static inline void debugfs_init(struct ser_device *ser, struct tty_struct *tty)
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index 1cca19f1c49..9862b2e0764 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -11,6 +11,7 @@ config CAN_VCAN
 
 config CAN_SLCAN
 	tristate "Serial / USB serial CAN Adaptors (slcan)"
+	depends on TTY
 	---help---
 	  CAN driver for several 'low cost' CAN interfaces that are attached
 	  via serial lines or via USB-to-serial adapters using the LAWICEL
diff --git a/drivers/net/ethernet/8390/Kconfig b/drivers/net/ethernet/8390/Kconfig
index 1b78ca7a978..a5f91e1e8fe 100644
--- a/drivers/net/ethernet/8390/Kconfig
+++ b/drivers/net/ethernet/8390/Kconfig
@@ -5,10 +5,7 @@
 config NET_VENDOR_8390
 	bool "National Semi-conductor 8390 devices"
 	default y
-	depends on NET_VENDOR_NATSEMI && (AMIGA_PCMCIA || PCI || SUPERH || \
-		   ISA || MAC || M32R || MACH_TX49XX || \
-		   H8300 || ARM || MIPS || ZORRO || PCMCIA || \
-		   EXPERIMENTAL)
+	depends on NET_VENDOR_NATSEMI
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
diff --git a/drivers/net/ethernet/atheros/Kconfig b/drivers/net/ethernet/atheros/Kconfig
index 1ed886d421f..36d6abd1cff 100644
--- a/drivers/net/ethernet/atheros/Kconfig
+++ b/drivers/net/ethernet/atheros/Kconfig
@@ -44,8 +44,8 @@ config ATL1
 	  will be called atl1.
 
 config ATL1E
-	tristate "Atheros L1E Gigabit Ethernet support (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	tristate "Atheros L1E Gigabit Ethernet support"
+	depends on PCI
 	select CRC32
 	select NET_CORE
 	select MII
@@ -56,8 +56,8 @@ config ATL1E
 	  will be called atl1e.
 
 config ATL1C
-	tristate "Atheros L1C Gigabit Ethernet support (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	tristate "Atheros L1C Gigabit Ethernet support"
+	depends on PCI
 	select CRC32
 	select NET_CORE
 	select MII
diff --git a/drivers/net/ethernet/dec/tulip/Kconfig b/drivers/net/ethernet/dec/tulip/Kconfig
index 1203be0436e..0c37fb2cc86 100644
--- a/drivers/net/ethernet/dec/tulip/Kconfig
+++ b/drivers/net/ethernet/dec/tulip/Kconfig
@@ -57,8 +57,8 @@ config TULIP
 	  be called tulip.
 
 config TULIP_MWI
-	bool "New bus configuration (EXPERIMENTAL)"
-	depends on TULIP && EXPERIMENTAL
+	bool "New bus configuration"
+	depends on TULIP
 	---help---
 	  This configures your Tulip card specifically for the card and
 	  system cache line size type you are using.
diff --git a/drivers/net/ethernet/fujitsu/Kconfig b/drivers/net/ethernet/fujitsu/Kconfig
index c6a87625898..6231bc02b96 100644
--- a/drivers/net/ethernet/fujitsu/Kconfig
+++ b/drivers/net/ethernet/fujitsu/Kconfig
@@ -5,7 +5,7 @@
 config NET_VENDOR_FUJITSU
 	bool "Fujitsu devices"
 	default y
-	depends on ISA || PCMCIA || (ISA && EXPERIMENTAL)
+	depends on ISA || PCMCIA
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
diff --git a/drivers/net/ethernet/i825xx/Kconfig b/drivers/net/ethernet/i825xx/Kconfig
index 955d929cd00..9521e68aa3b 100644
--- a/drivers/net/ethernet/i825xx/Kconfig
+++ b/drivers/net/ethernet/i825xx/Kconfig
@@ -5,9 +5,7 @@
 config NET_VENDOR_I825XX
 	bool "Intel (82586/82593/82596) devices"
 	default y
-	depends on NET_VENDOR_INTEL && (ISA || ISA_DMA_API || ARM || \
-		   ARCH_ACORN || SNI_RM || SUN3 || \
-		   GSC || BVME6000 || MVME16x || EXPERIMENTAL)
+	depends on NET_VENDOR_INTEL
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
diff --git a/drivers/net/ethernet/icplus/Kconfig b/drivers/net/ethernet/icplus/Kconfig
index 3aff81d7989..5119ef18953 100644
--- a/drivers/net/ethernet/icplus/Kconfig
+++ b/drivers/net/ethernet/icplus/Kconfig
@@ -4,7 +4,7 @@
 
 config IP1000
 	tristate "IP1000 Gigabit Ethernet support"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	select NET_CORE
 	select MII
 	---help---
diff --git a/drivers/net/ethernet/intel/Kconfig b/drivers/net/ethernet/intel/Kconfig
index 3d5f6d46375..05f7264c51f 100644
--- a/drivers/net/ethernet/intel/Kconfig
+++ b/drivers/net/ethernet/intel/Kconfig
@@ -5,11 +5,6 @@
 config NET_VENDOR_INTEL
 	bool "Intel devices"
 	default y
-	depends on PCI || PCI_MSI || ISA || ISA_DMA_API || ARM || \
-		   ARCH_ACORN || SNI_RM || SUN3 || \
-		   GSC || BVME6000 || MVME16x || \
-		   (ARM && ARCH_IXP4XX && IXP4XX_NPE && IXP4XX_QMGR) || \
-		   EXPERIMENTAL
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
diff --git a/drivers/net/ethernet/microchip/Kconfig b/drivers/net/ethernet/microchip/Kconfig
index 8163fd0f453..afaf0c07f37 100644
--- a/drivers/net/ethernet/microchip/Kconfig
+++ b/drivers/net/ethernet/microchip/Kconfig
@@ -5,7 +5,7 @@
 config NET_VENDOR_MICROCHIP
 	bool "Microchip devices"
 	default y
-	depends on SPI && EXPERIMENTAL
+	depends on SPI
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
@@ -20,7 +20,7 @@ if NET_VENDOR_MICROCHIP
 
 config ENC28J60
 	tristate "ENC28J60 support"
-	depends on SPI && EXPERIMENTAL
+	depends on SPI
 	select CRC32
 	---help---
 	  Support for the Microchip EN28J60 ethernet chip.
diff --git a/drivers/net/ethernet/natsemi/Kconfig b/drivers/net/ethernet/natsemi/Kconfig
index f157334579f..a100860d45e 100644
--- a/drivers/net/ethernet/natsemi/Kconfig
+++ b/drivers/net/ethernet/natsemi/Kconfig
@@ -5,9 +5,6 @@
 config NET_VENDOR_NATSEMI
 	bool "National Semi-conductor devices"
 	default y
-	depends on AMIGA_PCMCIA || ARM || EISA || EXPERIMENTAL || H8300 || \
-		   ISA || M32R || MAC || MACH_JAZZ || MACH_TX49XX || MIPS || \
-		   PCI || PCMCIA || SUPERH || XTENSA_PLATFORM_XT2000 || ZORRO
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
diff --git a/drivers/net/ethernet/packetengines/Kconfig b/drivers/net/ethernet/packetengines/Kconfig
index 8f29feb3554..cbbeca3f8c5 100644
--- a/drivers/net/ethernet/packetengines/Kconfig
+++ b/drivers/net/ethernet/packetengines/Kconfig
@@ -32,8 +32,8 @@ config HAMACHI
 	  called hamachi.
 
 config YELLOWFIN
-	tristate "Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	tristate "Packet Engines Yellowfin Gigabit-NIC support"
+	depends on PCI
 	select CRC32
 	---help---
 	  Say Y here if you have a Packet Engines G-NIC PCI Gigabit Ethernet
diff --git a/drivers/net/ethernet/realtek/Kconfig b/drivers/net/ethernet/realtek/Kconfig
index 5821966f9f2..783fa8b5cde 100644
--- a/drivers/net/ethernet/realtek/Kconfig
+++ b/drivers/net/ethernet/realtek/Kconfig
@@ -34,8 +34,8 @@ config ATP
 	  will be called atp.
 
 config 8139CP
-	tristate "RealTek RTL-8139 C+ PCI Fast Ethernet Adapter support (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	tristate "RealTek RTL-8139 C+ PCI Fast Ethernet Adapter support"
+	depends on PCI
 	select CRC32
 	select NET_CORE
 	select MII
diff --git a/drivers/net/ethernet/seeq/Kconfig b/drivers/net/ethernet/seeq/Kconfig
index a71e1ec068e..11f168e46eb 100644
--- a/drivers/net/ethernet/seeq/Kconfig
+++ b/drivers/net/ethernet/seeq/Kconfig
@@ -6,7 +6,6 @@ config NET_VENDOR_SEEQ
 	bool "SEEQ devices"
 	default y
 	depends on HAS_IOMEM
-	depends on (ARM && ARCH_ACORN) || SGI_HAS_SEEQ || EXPERIMENTAL
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
diff --git a/drivers/net/ethernet/silan/Kconfig b/drivers/net/ethernet/silan/Kconfig
index ae1ce170864..3409b3f97a1 100644
--- a/drivers/net/ethernet/silan/Kconfig
+++ b/drivers/net/ethernet/silan/Kconfig
@@ -5,7 +5,7 @@
 config NET_VENDOR_SILAN
 	bool "Silan devices"
 	default y
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
@@ -19,8 +19,8 @@ config NET_VENDOR_SILAN
 if NET_VENDOR_SILAN
 
 config SC92031
-	tristate "Silan SC92031 PCI Fast Ethernet Adapter driver (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	tristate "Silan SC92031 PCI Fast Ethernet Adapter driver"
+	depends on PCI
 	select CRC32
 	---help---
 	  This is a driver for the Fast Ethernet PCI network cards based on
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index 1164930a40a..c0ea838c78d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -26,8 +26,8 @@ config STMMAC_PLATFORM
 	  If unsure, say N.
 
 config STMMAC_PCI
-	bool "STMMAC PCI bus support (EXPERIMENTAL)"
-	depends on STMMAC_ETH && PCI && EXPERIMENTAL
+	bool "STMMAC PCI bus support"
+	depends on STMMAC_ETH && PCI
 	---help---
 	  This is to select the Synopsys DWMAC available on PCI devices,
 	  if you have a controller with this interface, say Y or M here.
diff --git a/drivers/net/ethernet/sun/Kconfig b/drivers/net/ethernet/sun/Kconfig
index 208c39dedc2..3074aa374c6 100644
--- a/drivers/net/ethernet/sun/Kconfig
+++ b/drivers/net/ethernet/sun/Kconfig
@@ -32,8 +32,8 @@ config HAPPYMEAL
 	  will be called sunhme.
 
 config SUNBMAC
-	tristate "Sun BigMAC 10/100baseT support (EXPERIMENTAL)"
-	depends on SBUS && EXPERIMENTAL
+	tristate "Sun BigMAC 10/100baseT support"
+	depends on SBUS
 	select CRC32
 	---help---
 	  This driver supports the "be" interface available as an Sbus option.
diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig
index 4426151d4ac..de71b1ec462 100644
--- a/drivers/net/ethernet/ti/Kconfig
+++ b/drivers/net/ethernet/ti/Kconfig
@@ -88,8 +88,8 @@ config TLAN
 	  Please email feedback to <torben.mathiasen@compaq.com>.
 
 config CPMAC
-	tristate "TI AR7 CPMAC Ethernet support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && AR7
+	tristate "TI AR7 CPMAC Ethernet support"
+	depends on AR7
 	select PHYLIB
 	---help---
 	  TI AR7 CPMAC Ethernet support
diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c
index 68c3418160b..ee13dc78430 100644
--- a/drivers/net/ethernet/ti/davinci_cpdma.c
+++ b/drivers/net/ethernet/ti/davinci_cpdma.c
@@ -492,11 +492,13 @@ int cpdma_ctlr_int_ctrl(struct cpdma_ctlr *ctlr, bool enable)
 	spin_unlock_irqrestore(&ctlr->lock, flags);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(cpdma_ctlr_int_ctrl);
 
 void cpdma_ctlr_eoi(struct cpdma_ctlr *ctlr, u32 value)
 {
 	dma_reg_write(ctlr, CPDMA_MACEOIVECTOR, value);
 }
+EXPORT_SYMBOL_GPL(cpdma_ctlr_eoi);
 
 struct cpdma_chan *cpdma_chan_create(struct cpdma_ctlr *ctlr, int chan_num,
 				     cpdma_handler_fn handler)
@@ -1028,3 +1030,4 @@ unlock_ret:
 	spin_unlock_irqrestore(&ctlr->lock, flags);
 	return ret;
 }
+EXPORT_SYMBOL_GPL(cpdma_control_set);
diff --git a/drivers/net/hamradio/Kconfig b/drivers/net/hamradio/Kconfig
index 95dbcfdf131..bf5e5968768 100644
--- a/drivers/net/hamradio/Kconfig
+++ b/drivers/net/hamradio/Kconfig
@@ -1,6 +1,6 @@
 config MKISS
 	tristate "Serial port KISS driver"
-	depends on AX25
+	depends on AX25 && TTY
 	select CRC16
 	---help---
 	  KISS is a protocol used for the exchange of data between a computer
@@ -18,7 +18,7 @@ config MKISS
 
 config 6PACK
 	tristate "Serial port 6PACK driver"
-	depends on AX25
+	depends on AX25 && TTY
 	---help---
 	  6pack is a transmission protocol for the data exchange between your
 	  PC and your TNC (the Terminal Node Controller acts as a kind of
diff --git a/drivers/net/hippi/Kconfig b/drivers/net/hippi/Kconfig
index 95eb34fdbba..f71515dc5be 100644
--- a/drivers/net/hippi/Kconfig
+++ b/drivers/net/hippi/Kconfig
@@ -3,8 +3,8 @@
 #
 
 config HIPPI
-	bool "HIPPI driver support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && INET && PCI
+	bool "HIPPI driver support"
+	depends on INET && PCI
 	---help---
 	  HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and
 	  1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI
@@ -18,7 +18,7 @@ config HIPPI
 if HIPPI
 
 config ROADRUNNER
-	tristate "Essential RoadRunner HIPPI PCI adapter support (EXPERIMENTAL)"
+	tristate "Essential RoadRunner HIPPI PCI adapter support"
 	depends on PCI
 	---help---
 	  Say Y here if this is your PCI HIPPI network card.
@@ -27,7 +27,7 @@ config ROADRUNNER
 	  will be called rrunner.  If unsure, say N.
 
 config ROADRUNNER_LARGE_RINGS
-	bool "Use large TX/RX rings (EXPERIMENTAL)"
+	bool "Use large TX/RX rings"
 	depends on ROADRUNNER
 	---help---
 	  If you say Y here, the RoadRunner driver will preallocate up to 2 MB
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index d5202a4b087..5f85205cd12 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -498,8 +498,7 @@ static int netvsc_remove(struct hv_device *dev)
 
 static const struct hv_vmbus_device_id id_table[] = {
 	/* Network guid */
-	{ VMBUS_DEVICE(0x63, 0x51, 0x61, 0xF8, 0x3E, 0xDF, 0xc5, 0x46,
-		       0x91, 0x3F, 0xF2, 0xD2, 0xF9, 0x65, 0xED, 0x0E) },
+	{ HV_NIC_GUID, },
 	{ },
 };
 
diff --git a/drivers/net/irda/Kconfig b/drivers/net/irda/Kconfig
index 595205406d7..2a30193d0d5 100644
--- a/drivers/net/irda/Kconfig
+++ b/drivers/net/irda/Kconfig
@@ -5,7 +5,7 @@ comment "SIR device drivers"
 
 config IRTTY_SIR
 	tristate "IrTTY (uses Linux serial driver)"
-	depends on IRDA
+	depends on IRDA && TTY
 	help
 	  Say Y here if you want to build support for the IrTTY line
 	  discipline.  To compile it as a module, choose M here: the module
@@ -140,7 +140,7 @@ config LITELINK_DONGLE
 
 config MA600_DONGLE
 	tristate "Mobile Action MA600 dongle"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the Mobile Action MA600
 	  dongle.  To compile it as a module, choose M here. The MA600 dongle
@@ -153,7 +153,7 @@ config MA600_DONGLE
 
 config GIRBIL_DONGLE
 	tristate "Greenwich GIrBIL dongle"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the Greenwich GIrBIL
 	  dongle.  If you want to compile it as a module, choose M here.
@@ -164,7 +164,7 @@ config GIRBIL_DONGLE
 
 config MCP2120_DONGLE
 	tristate "Microchip MCP2120"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the Microchip MCP2120
 	  dongle.  If you want to compile it as a module, choose M here.
@@ -178,7 +178,7 @@ config MCP2120_DONGLE
 
 config OLD_BELKIN_DONGLE
 	tristate "Old Belkin dongle"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the Adaptec Airport 1000
 	  and 2000 dongles.  If you want to compile it as a module, choose
@@ -187,7 +187,7 @@ config OLD_BELKIN_DONGLE
 
 config ACT200L_DONGLE
 	tristate "ACTiSYS IR-200L dongle"
-	depends on IRTTY_SIR && DONGLE && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && DONGLE && IRDA
 	help
 	  Say Y here if you want to build support for the ACTiSYS IR-200L
 	  dongle. If you want to compile it as a module, choose M here.
@@ -198,7 +198,7 @@ config ACT200L_DONGLE
 
 config KINGSUN_DONGLE
 	tristate "KingSun/DonShine DS-620 IrDA-USB dongle"
-	depends on IRDA && USB && EXPERIMENTAL
+	depends on IRDA && USB
 	help
 	  Say Y or M here if you want to build support for the KingSun/DonShine
 	  DS-620 IrDA-USB bridge device driver.
@@ -212,14 +212,14 @@ config KINGSUN_DONGLE
 
 config EP7211_DONGLE
 	tristate "Cirrus Logic clps711x I/R support"
-	depends on IRTTY_SIR && ARCH_CLPS711X && IRDA && EXPERIMENTAL
+	depends on IRTTY_SIR && ARCH_CLPS711X && IRDA
 	help
 	  Say Y here if you want to build support for the Cirrus logic
 	  EP7211 chipset's infrared module.
 
 config KSDAZZLE_DONGLE
-	tristate "KingSun Dazzle IrDA-USB dongle (EXPERIMENTAL)"
-	depends on IRDA && USB && EXPERIMENTAL
+	tristate "KingSun Dazzle IrDA-USB dongle"
+	depends on IRDA && USB
 	help
 	  Say Y or M here if you want to build support for the KingSun Dazzle
 	  IrDA-USB bridge device driver.
@@ -232,8 +232,8 @@ config KSDAZZLE_DONGLE
 	  ksdazzle-sir.
 
 config KS959_DONGLE
-	tristate "KingSun KS-959 IrDA-USB dongle (EXPERIMENTAL)"
-	depends on IRDA && USB && EXPERIMENTAL
+	tristate "KingSun KS-959 IrDA-USB dongle"
+	depends on IRDA && USB
 	help
 	  Say Y or M here if you want to build support for the KingSun KS-959
 	  IrDA-USB bridge device driver.
@@ -264,8 +264,8 @@ config USB_IRDA
 	  you will need both USB and IrDA support in your kernel...
 
 config SIGMATEL_FIR
-	tristate "SigmaTel STIr4200 bridge (EXPERIMENTAL)"
-	depends on IRDA && USB && EXPERIMENTAL
+	tristate "SigmaTel STIr4200 bridge"
+	depends on IRDA && USB
 	select CRC32
 	---help---
 	  Say Y here if you want to build support for the SigmaTel STIr4200
@@ -331,8 +331,8 @@ config SMC_IRCC_FIR
 	  smsc-ircc2.o.
 
 config ALI_FIR
-	tristate "ALi M5123 FIR (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && IRDA && ISA_DMA_API
+	tristate "ALi M5123 FIR"
+	depends on IRDA && ISA_DMA_API
 	help
 	  Say Y here if you want to build support for the ALi M5123 FIR
 	  Controller.  The ALi M5123 FIR Controller is embedded in ALi M1543C,
@@ -343,8 +343,8 @@ config ALI_FIR
 	  ali-ircc.
 
 config VLSI_FIR
-	tristate "VLSI 82C147 SIR/MIR/FIR (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && IRDA && PCI
+	tristate "VLSI 82C147 SIR/MIR/FIR"
+	depends on IRDA && PCI
 	help
 	  Say Y here if you want to build support for the VLSI 82C147
 	  PCI-IrDA Controller. This controller is used by the HP OmniBook 800
@@ -387,7 +387,7 @@ config PXA_FICP
 
 config MCS_FIR
 	tristate "MosChip MCS7780 IrDA-USB dongle"
-	depends on IRDA && USB && EXPERIMENTAL
+	depends on IRDA && USB
 	select CRC32
 	help
 	  Say Y or M here if you want to build support for the MosChip
diff --git a/drivers/net/irda/irtty-sir.c b/drivers/net/irda/irtty-sir.c
index 6e4d4b62c9a..a4126719783 100644
--- a/drivers/net/irda/irtty-sir.c
+++ b/drivers/net/irda/irtty-sir.c
@@ -210,7 +210,7 @@ static int irtty_do_write(struct sir_dev *dev, const unsigned char *ptr, size_t
  *    been received, which can now be decapsulated and delivered for
  *    further processing 
  *
- * calling context depends on underlying driver and tty->low_latency!
+ * calling context depends on underlying driver and tty->port->low_latency!
  * for example (low_latency: 1 / 0):
  * serial.c:	uart-interrupt / softint
  * usbserial:	urb-complete-interrupt / softint
diff --git a/drivers/net/ntb_netdev.c b/drivers/net/ntb_netdev.c
new file mode 100644
index 00000000000..ed947dd76fb
--- /dev/null
+++ b/drivers/net/ntb_netdev.c
@@ -0,0 +1,408 @@
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ *   redistributing this file, you may do so under either license.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of version 2 of the GNU General Public License as
+ *   published by the Free Software Foundation.
+ *
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copy
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Intel PCIe NTB Network Linux driver
+ *
+ * Contact Information:
+ * Jon Mason <jon.mason@intel.com>
+ */
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/ntb.h>
+
+#define NTB_NETDEV_VER	"0.7"
+
+MODULE_DESCRIPTION(KBUILD_MODNAME);
+MODULE_VERSION(NTB_NETDEV_VER);
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Intel Corporation");
+
+struct ntb_netdev {
+	struct list_head list;
+	struct pci_dev *pdev;
+	struct net_device *ndev;
+	struct ntb_transport_qp *qp;
+};
+
+#define	NTB_TX_TIMEOUT_MS	1000
+#define	NTB_RXQ_SIZE		100
+
+static LIST_HEAD(dev_list);
+
+static void ntb_netdev_event_handler(void *data, int status)
+{
+	struct net_device *ndev = data;
+	struct ntb_netdev *dev = netdev_priv(ndev);
+
+	netdev_dbg(ndev, "Event %x, Link %x\n", status,
+		   ntb_transport_link_query(dev->qp));
+
+	/* Currently, only link status event is supported */
+	if (status)
+		netif_carrier_on(ndev);
+	else
+		netif_carrier_off(ndev);
+}
+
+static void ntb_netdev_rx_handler(struct ntb_transport_qp *qp, void *qp_data,
+				  void *data, int len)
+{
+	struct net_device *ndev = qp_data;
+	struct sk_buff *skb;
+	int rc;
+
+	skb = data;
+	if (!skb)
+		return;
+
+	netdev_dbg(ndev, "%s: %d byte payload received\n", __func__, len);
+
+	skb_put(skb, len);
+	skb->protocol = eth_type_trans(skb, ndev);
+	skb->ip_summed = CHECKSUM_NONE;
+
+	if (netif_rx(skb) == NET_RX_DROP) {
+		ndev->stats.rx_errors++;
+		ndev->stats.rx_dropped++;
+	} else {
+		ndev->stats.rx_packets++;
+		ndev->stats.rx_bytes += len;
+	}
+
+	skb = netdev_alloc_skb(ndev, ndev->mtu + ETH_HLEN);
+	if (!skb) {
+		ndev->stats.rx_errors++;
+		ndev->stats.rx_frame_errors++;
+		return;
+	}
+
+	rc = ntb_transport_rx_enqueue(qp, skb, skb->data, ndev->mtu + ETH_HLEN);
+	if (rc) {
+		dev_kfree_skb(skb);
+		ndev->stats.rx_errors++;
+		ndev->stats.rx_fifo_errors++;
+	}
+}
+
+static void ntb_netdev_tx_handler(struct ntb_transport_qp *qp, void *qp_data,
+				  void *data, int len)
+{
+	struct net_device *ndev = qp_data;
+	struct sk_buff *skb;
+
+	skb = data;
+	if (!skb || !ndev)
+		return;
+
+	if (len > 0) {
+		ndev->stats.tx_packets++;
+		ndev->stats.tx_bytes += skb->len;
+	} else {
+		ndev->stats.tx_errors++;
+		ndev->stats.tx_aborted_errors++;
+	}
+
+	dev_kfree_skb(skb);
+}
+
+static netdev_tx_t ntb_netdev_start_xmit(struct sk_buff *skb,
+					 struct net_device *ndev)
+{
+	struct ntb_netdev *dev = netdev_priv(ndev);
+	int rc;
+
+	netdev_dbg(ndev, "%s: skb len %d\n", __func__, skb->len);
+
+	rc = ntb_transport_tx_enqueue(dev->qp, skb, skb->data, skb->len);
+	if (rc)
+		goto err;
+
+	return NETDEV_TX_OK;
+
+err:
+	ndev->stats.tx_dropped++;
+	ndev->stats.tx_errors++;
+	return NETDEV_TX_BUSY;
+}
+
+static int ntb_netdev_open(struct net_device *ndev)
+{
+	struct ntb_netdev *dev = netdev_priv(ndev);
+	struct sk_buff *skb;
+	int rc, i, len;
+
+	/* Add some empty rx bufs */
+	for (i = 0; i < NTB_RXQ_SIZE; i++) {
+		skb = netdev_alloc_skb(ndev, ndev->mtu + ETH_HLEN);
+		if (!skb) {
+			rc = -ENOMEM;
+			goto err;
+		}
+
+		rc = ntb_transport_rx_enqueue(dev->qp, skb, skb->data,
+					      ndev->mtu + ETH_HLEN);
+		if (rc == -EINVAL)
+			goto err;
+	}
+
+	netif_carrier_off(ndev);
+	ntb_transport_link_up(dev->qp);
+
+	return 0;
+
+err:
+	while ((skb = ntb_transport_rx_remove(dev->qp, &len)))
+		dev_kfree_skb(skb);
+	return rc;
+}
+
+static int ntb_netdev_close(struct net_device *ndev)
+{
+	struct ntb_netdev *dev = netdev_priv(ndev);
+	struct sk_buff *skb;
+	int len;
+
+	ntb_transport_link_down(dev->qp);
+
+	while ((skb = ntb_transport_rx_remove(dev->qp, &len)))
+		dev_kfree_skb(skb);
+
+	return 0;
+}
+
+static int ntb_netdev_change_mtu(struct net_device *ndev, int new_mtu)
+{
+	struct ntb_netdev *dev = netdev_priv(ndev);
+	struct sk_buff *skb;
+	int len, rc;
+
+	if (new_mtu > ntb_transport_max_size(dev->qp) - ETH_HLEN)
+		return -EINVAL;
+
+	if (!netif_running(ndev)) {
+		ndev->mtu = new_mtu;
+		return 0;
+	}
+
+	/* Bring down the link and dispose of posted rx entries */
+	ntb_transport_link_down(dev->qp);
+
+	if (ndev->mtu < new_mtu) {
+		int i;
+
+		for (i = 0; (skb = ntb_transport_rx_remove(dev->qp, &len)); i++)
+			dev_kfree_skb(skb);
+
+		for (; i; i--) {
+			skb = netdev_alloc_skb(ndev, new_mtu + ETH_HLEN);
+			if (!skb) {
+				rc = -ENOMEM;
+				goto err;
+			}
+
+			rc = ntb_transport_rx_enqueue(dev->qp, skb, skb->data,
+						      new_mtu + ETH_HLEN);
+			if (rc) {
+				dev_kfree_skb(skb);
+				goto err;
+			}
+		}
+	}
+
+	ndev->mtu = new_mtu;
+
+	ntb_transport_link_up(dev->qp);
+
+	return 0;
+
+err:
+	ntb_transport_link_down(dev->qp);
+
+	while ((skb = ntb_transport_rx_remove(dev->qp, &len)))
+		dev_kfree_skb(skb);
+
+	netdev_err(ndev, "Error changing MTU, device inoperable\n");
+	return rc;
+}
+
+static const struct net_device_ops ntb_netdev_ops = {
+	.ndo_open = ntb_netdev_open,
+	.ndo_stop = ntb_netdev_close,
+	.ndo_start_xmit = ntb_netdev_start_xmit,
+	.ndo_change_mtu = ntb_netdev_change_mtu,
+	.ndo_set_mac_address = eth_mac_addr,
+};
+
+static void ntb_get_drvinfo(struct net_device *ndev,
+			    struct ethtool_drvinfo *info)
+{
+	struct ntb_netdev *dev = netdev_priv(ndev);
+
+	strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver));
+	strlcpy(info->version, NTB_NETDEV_VER, sizeof(info->version));
+	strlcpy(info->bus_info, pci_name(dev->pdev), sizeof(info->bus_info));
+}
+
+static int ntb_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	cmd->supported = SUPPORTED_Backplane;
+	cmd->advertising = ADVERTISED_Backplane;
+	cmd->speed = SPEED_UNKNOWN;
+	ethtool_cmd_speed_set(cmd, SPEED_UNKNOWN);
+	cmd->duplex = DUPLEX_FULL;
+	cmd->port = PORT_OTHER;
+	cmd->phy_address = 0;
+	cmd->transceiver = XCVR_DUMMY1;
+	cmd->autoneg = AUTONEG_ENABLE;
+	cmd->maxtxpkt = 0;
+	cmd->maxrxpkt = 0;
+
+	return 0;
+}
+
+static const struct ethtool_ops ntb_ethtool_ops = {
+	.get_drvinfo = ntb_get_drvinfo,
+	.get_link = ethtool_op_get_link,
+	.get_settings = ntb_get_settings,
+};
+
+static const struct ntb_queue_handlers ntb_netdev_handlers = {
+	.tx_handler = ntb_netdev_tx_handler,
+	.rx_handler = ntb_netdev_rx_handler,
+	.event_handler = ntb_netdev_event_handler,
+};
+
+static int ntb_netdev_probe(struct pci_dev *pdev)
+{
+	struct net_device *ndev;
+	struct ntb_netdev *dev;
+	int rc;
+
+	ndev = alloc_etherdev(sizeof(struct ntb_netdev));
+	if (!ndev)
+		return -ENOMEM;
+
+	dev = netdev_priv(ndev);
+	dev->ndev = ndev;
+	dev->pdev = pdev;
+	BUG_ON(!dev->pdev);
+	ndev->features = NETIF_F_HIGHDMA;
+
+	ndev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
+
+	ndev->hw_features = ndev->features;
+	ndev->watchdog_timeo = msecs_to_jiffies(NTB_TX_TIMEOUT_MS);
+
+	random_ether_addr(ndev->perm_addr);
+	memcpy(ndev->dev_addr, ndev->perm_addr, ndev->addr_len);
+
+	ndev->netdev_ops = &ntb_netdev_ops;
+	SET_ETHTOOL_OPS(ndev, &ntb_ethtool_ops);
+
+	dev->qp = ntb_transport_create_queue(ndev, pdev, &ntb_netdev_handlers);
+	if (!dev->qp) {
+		rc = -EIO;
+		goto err;
+	}
+
+	ndev->mtu = ntb_transport_max_size(dev->qp) - ETH_HLEN;
+
+	rc = register_netdev(ndev);
+	if (rc)
+		goto err1;
+
+	list_add(&dev->list, &dev_list);
+	dev_info(&pdev->dev, "%s created\n", ndev->name);
+	return 0;
+
+err1:
+	ntb_transport_free_queue(dev->qp);
+err:
+	free_netdev(ndev);
+	return rc;
+}
+
+static void ntb_netdev_remove(struct pci_dev *pdev)
+{
+	struct net_device *ndev;
+	struct ntb_netdev *dev;
+
+	list_for_each_entry(dev, &dev_list, list) {
+		if (dev->pdev == pdev)
+			break;
+	}
+	if (dev == NULL)
+		return;
+
+	ndev = dev->ndev;
+
+	unregister_netdev(ndev);
+	ntb_transport_free_queue(dev->qp);
+	free_netdev(ndev);
+}
+
+static struct ntb_client ntb_netdev_client = {
+	.driver.name = KBUILD_MODNAME,
+	.driver.owner = THIS_MODULE,
+	.probe = ntb_netdev_probe,
+	.remove = ntb_netdev_remove,
+};
+
+static int __init ntb_netdev_init_module(void)
+{
+	int rc;
+
+	rc = ntb_register_client_dev(KBUILD_MODNAME);
+	if (rc)
+		return rc;
+	return ntb_register_client(&ntb_netdev_client);
+}
+module_init(ntb_netdev_init_module);
+
+static void __exit ntb_netdev_exit_module(void)
+{
+	ntb_unregister_client(&ntb_netdev_client);
+	ntb_unregister_client_dev(KBUILD_MODNAME);
+}
+module_exit(ntb_netdev_exit_module);
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 044b5326459..dc920974204 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -95,7 +95,7 @@ static struct class mdio_bus_class = {
 
 #if IS_ENABLED(CONFIG_OF_MDIO)
 /* Helper function for of_mdio_find_bus */
-static int of_mdio_bus_match(struct device *dev, void *mdio_bus_np)
+static int of_mdio_bus_match(struct device *dev, const void *mdio_bus_np)
 {
 	return dev->of_node == mdio_bus_np;
 }
diff --git a/drivers/net/ppp/Kconfig b/drivers/net/ppp/Kconfig
index 872df3ef07a..1373c6d7278 100644
--- a/drivers/net/ppp/Kconfig
+++ b/drivers/net/ppp/Kconfig
@@ -82,8 +82,8 @@ config PPP_FILTER
 	  If unsure, say N.
 
 config PPP_MPPE
-	tristate "PPP MPPE compression (encryption) (EXPERIMENTAL)"
-	depends on PPP && EXPERIMENTAL
+	tristate "PPP MPPE compression (encryption)"
+	depends on PPP
 	select CRYPTO
 	select CRYPTO_SHA1
 	select CRYPTO_ARC4
@@ -96,8 +96,8 @@ config PPP_MPPE
 	  configuring PPTP clients and servers to utilize this method.
 
 config PPP_MULTILINK
-	bool "PPP multilink support (EXPERIMENTAL)"
-	depends on PPP && EXPERIMENTAL
+	bool "PPP multilink support"
+	depends on PPP
 	---help---
 	  PPP multilink is a protocol (defined in RFC 1990) which allows you
 	  to combine several (logical or physical) lines into one logical PPP
@@ -118,8 +118,8 @@ config PPPOATM
 	  changes its encapsulation unilaterally.
 
 config PPPOE
-	tristate "PPP over Ethernet (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PPP
+	tristate "PPP over Ethernet"
+	depends on PPP
 	---help---
 	  Support for PPP over Ethernet.
 
@@ -130,8 +130,8 @@ config PPPOE
 	  the heading "Kernel mode PPPoE").
 
 config PPTP
-	tristate "PPP over IPv4 (PPTP) (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PPP && NET_IPGRE_DEMUX
+	tristate "PPP over IPv4 (PPTP)"
+	depends on PPP && NET_IPGRE_DEMUX
 	---help---
 	  Support for PPP over IPv4.(Point-to-Point Tunneling Protocol)
 
@@ -141,12 +141,13 @@ config PPTP
 	  utilize this module.
 
 config PPPOL2TP
-	tristate "PPP over L2TP (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && L2TP && PPP
+	tristate "PPP over L2TP"
+	depends on L2TP && PPP
 	---help---
 	  Support for PPP-over-L2TP socket family. L2TP is a protocol
 	  used by ISPs and enterprises to tunnel PPP traffic over UDP
 	  tunnels. L2TP is replacing PPTP for VPN uses.
+if TTY
 
 config PPP_ASYNC
 	tristate "PPP support for async serial ports"
@@ -172,4 +173,6 @@ config PPP_SYNC_TTY
 
 	  To compile this driver as a module, choose M here.
 
+endif # TTY
+
 endif # PPP
diff --git a/drivers/net/slip/Kconfig b/drivers/net/slip/Kconfig
index 211b160e4e9..48e68714eef 100644
--- a/drivers/net/slip/Kconfig
+++ b/drivers/net/slip/Kconfig
@@ -4,6 +4,7 @@
 
 config SLIP
 	tristate "SLIP (serial line) support"
+	depends on TTY
 	---help---
 	  Say Y if you intend to use SLIP or CSLIP (compressed SLIP) to
 	  connect to your Internet service provider or to connect to some
diff --git a/drivers/net/team/Kconfig b/drivers/net/team/Kconfig
index 6b08bd419fb..c3011af68e9 100644
--- a/drivers/net/team/Kconfig
+++ b/drivers/net/team/Kconfig
@@ -1,6 +1,5 @@
 menuconfig NET_TEAM
-	tristate "Ethernet team driver support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Ethernet team driver support"
 	---help---
 	  This allows one to create virtual interfaces that teams together
 	  multiple ethernet devices.
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index ef976215b64..da92ed3797a 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -8,8 +8,7 @@ menu "USB Network Adapters"
 	depends on USB && NET
 
 config USB_CATC
-	tristate "USB CATC NetMate-based Ethernet device support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "USB CATC NetMate-based Ethernet device support"
 	select CRC32
 	---help---
 	  Say Y if you want to use one of the following 10Mbps USB Ethernet
@@ -83,8 +82,7 @@ config USB_PEGASUS
 	  module will be called pegasus.
 
 config USB_RTL8150
-	tristate "USB RTL8150 based ethernet device support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "USB RTL8150 based ethernet device support"
 	select NET_CORE
 	select MII
 	help
@@ -188,7 +186,7 @@ config USB_NET_CDCETHER
 
 config USB_NET_CDC_EEM
 	tristate "CDC EEM support"
-	depends on USB_USBNET && EXPERIMENTAL
+	depends on USB_USBNET
 	help
 	  This option supports devices conforming to the Communication Device
 	  Class (CDC) Ethernet Emulation Model, a specification that's easy to
@@ -287,7 +285,7 @@ config USB_NET_PLUSB
 	tristate "Prolific PL-2301/2302/25A1 based cables"
 	# if the handshake/init/reset problems, from original 'plusb',
 	# are ever resolved ... then remove "experimental"
-	depends on USB_USBNET && EXPERIMENTAL
+	depends on USB_USBNET
 	help
 	  Choose this option if you're using a host-to-host cable
 	  with one of these chips.
@@ -301,8 +299,8 @@ config USB_NET_MCS7830
 	  adapters marketed under the DeLOCK brand.
 
 config USB_NET_RNDIS_HOST
-	tristate "Host for RNDIS and ActiveSync devices (EXPERIMENTAL)"
-	depends on USB_USBNET && EXPERIMENTAL
+	tristate "Host for RNDIS and ActiveSync devices"
+	depends on USB_USBNET
 	select USB_NET_CDCETHER
 	help
 	  This option enables hosting "Remote NDIS" USB networking links,
@@ -380,7 +378,7 @@ config USB_EPSON2888
 
 config USB_KC2190
 	boolean "KT Technology KC2190 based cables (InstaNet)"
-	depends on USB_NET_CDC_SUBSET && EXPERIMENTAL
+	depends on USB_NET_CDC_SUBSET
 	help
 	  Choose this option if you're using a host-to-host cable
 	  with one of these chips.
@@ -445,7 +443,7 @@ config USB_NET_QMI_WWAN
 
 config USB_HSO
 	tristate "Option USB High Speed Mobile Devices"
-	depends on USB && RFKILL
+	depends on USB && RFKILL && TTY
 	default n
 	help
 	  Choose this option if you have an Option HSDPA/HSUPA card.
@@ -493,7 +491,7 @@ config USB_SIERRA_NET
 
 config USB_VL600
 	tristate "LG VL600 modem dongle"
-	depends on USB_NET_CDCETHER
+	depends on USB_NET_CDCETHER && TTY
 	select USB_ACM
 	help
 	  Select this if you want to use an LG Electronics 4G/LTE usb modem
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 41e5dfb5ee6..e2dd3249b6b 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -2035,25 +2035,23 @@ static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial)
 	tty = tty_port_tty_get(&serial->port);
 
 	/* Push data to tty */
-	if (tty) {
-		write_length_remaining = urb->actual_length -
-			serial->curr_rx_urb_offset;
-		D1("data to push to tty");
-		while (write_length_remaining) {
-			if (test_bit(TTY_THROTTLED, &tty->flags)) {
-				tty_kref_put(tty);
-				return -1;
-			}
-			curr_write_len =  tty_insert_flip_string
-				(tty, urb->transfer_buffer +
-				 serial->curr_rx_urb_offset,
-				 write_length_remaining);
-			serial->curr_rx_urb_offset += curr_write_len;
-			write_length_remaining -= curr_write_len;
-			tty_flip_buffer_push(tty);
+	write_length_remaining = urb->actual_length -
+		serial->curr_rx_urb_offset;
+	D1("data to push to tty");
+	while (write_length_remaining) {
+		if (tty && test_bit(TTY_THROTTLED, &tty->flags)) {
+			tty_kref_put(tty);
+			return -1;
 		}
-		tty_kref_put(tty);
+		curr_write_len = tty_insert_flip_string(&serial->port,
+			urb->transfer_buffer + serial->curr_rx_urb_offset,
+			write_length_remaining);
+		serial->curr_rx_urb_offset += curr_write_len;
+		write_length_remaining -= curr_write_len;
+		tty_flip_buffer_push(&serial->port);
 	}
+	tty_kref_put(tty);
+
 	if (write_length_remaining == 0) {
 		serial->curr_rx_urb_offset = 0;
 		serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 0;
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig
index 0c077b0f7a2..94e234975c6 100644
--- a/drivers/net/wan/Kconfig
+++ b/drivers/net/wan/Kconfig
@@ -358,7 +358,7 @@ config SDLA
 
 # X.25 network drivers
 config LAPBETHER
-	tristate "LAPB over Ethernet driver (EXPERIMENTAL)"
+	tristate "LAPB over Ethernet driver"
 	depends on LAPB && X25
 	---help---
 	  Driver for a pseudo device (typically called /dev/lapb0) which allows
@@ -374,8 +374,8 @@ config LAPBETHER
 	  If unsure, say N.
 
 config X25_ASY
-	tristate "X.25 async driver (EXPERIMENTAL)"
-	depends on LAPB && X25
+	tristate "X.25 async driver"
+	depends on LAPB && X25 && TTY
 	---help---
 	  Send and receive X.25 frames over regular asynchronous serial
 	  lines such as telephone lines equipped with ordinary modems.
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 28aa05f60c2..f8f0156dff4 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -138,7 +138,7 @@ config AIRO_CS
 
 config PCMCIA_WL3501
 	tristate "Planet WL3501 PCMCIA cards"
-	depends on EXPERIMENTAL && PCMCIA
+	depends on PCMCIA
 	select WIRELESS_EXT
 	select WEXT_SPY
 	help
@@ -148,7 +148,7 @@ config PCMCIA_WL3501
 
 config PRISM54
 	tristate 'Intersil Prism GT/Duette/Indigo PCI/Cardbus (DEPRECATED)'
-	depends on PCI && EXPERIMENTAL
+	depends on PCI
 	select WIRELESS_EXT
 	select WEXT_SPY
 	select WEXT_PRIV
@@ -187,7 +187,7 @@ config USB_ZD1201
 
 config USB_NET_RNDIS_WLAN
 	tristate "Wireless RNDIS USB support"
-	depends on USB && EXPERIMENTAL
+	depends on USB
 	depends on CFG80211
 	select USB_USBNET
 	select USB_NET_CDCETHER
@@ -217,7 +217,7 @@ source "drivers/net/wireless/rtl818x/Kconfig"
 
 config ADM8211
 	tristate "ADMtek ADM8211 support"
-	depends on MAC80211 && PCI && EXPERIMENTAL
+	depends on MAC80211 && PCI
 	select CRC32
 	select EEPROM_93CX6
 	---help---
@@ -257,7 +257,7 @@ config MAC80211_HWSIM
 
 config MWL8K
 	tristate "Marvell 88W8xxx PCI/PCIe Wireless support"
-	depends on MAC80211 && PCI && EXPERIMENTAL
+	depends on MAC80211 && PCI
 	---help---
 	  This driver supports Marvell TOPDOG 802.11 wireless cards.
 
diff --git a/drivers/net/wireless/ath/ath6kl/Kconfig b/drivers/net/wireless/ath/ath6kl/Kconfig
index 26c4b722085..630c83db056 100644
--- a/drivers/net/wireless/ath/ath6kl/Kconfig
+++ b/drivers/net/wireless/ath/ath6kl/Kconfig
@@ -18,7 +18,6 @@ config ATH6KL_USB
 	depends on ATH6KL
 	depends on USB
 	depends on CFG80211
-	depends on EXPERIMENTAL
 	---help---
 	  This module adds support for wireless adapters based on
 	  Atheros AR6004 chipset running over USB. This is still under
diff --git a/drivers/net/wireless/ath/carl9170/Kconfig b/drivers/net/wireless/ath/carl9170/Kconfig
index 13a20459876..1a796e5f69e 100644
--- a/drivers/net/wireless/ath/carl9170/Kconfig
+++ b/drivers/net/wireless/ath/carl9170/Kconfig
@@ -1,6 +1,6 @@
 config CARL9170
 	tristate "Linux Community AR9170 802.11n USB support"
-	depends on USB && MAC80211 && EXPERIMENTAL
+	depends on USB && MAC80211
 	select ATH_COMMON
 	select FW_LOADER
 	select CRC32
diff --git a/drivers/net/wireless/ath/wil6210/dbg_hexdump.h b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
index 6a315ba5aa7..e5712f026c4 100644
--- a/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
+++ b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
@@ -1,25 +1,15 @@
 #ifndef WIL_DBG_HEXDUMP_H_
 #define WIL_DBG_HEXDUMP_H_
 
-#if defined(CONFIG_DYNAMIC_DEBUG)
-#define wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize,	\
-			     groupsize, buf, len, ascii)	\
-do {								\
-	DEFINE_DYNAMIC_DEBUG_METADATA(descriptor,		\
-		__builtin_constant_p(prefix_str) ? prefix_str : "hexdump");\
-	if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT))	\
-		print_hex_dump(KERN_DEBUG, prefix_str,		\
-			       prefix_type, rowsize, groupsize,	\
-			       buf, len, ascii);		\
-} while (0)
+#include <linux/printk.h>
+#include <linux/dynamic_debug.h>
 
+#if defined(CONFIG_DYNAMIC_DEBUG)
 #define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize,	\
 				 groupsize, buf, len, ascii)		\
-	wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize,		\
+	dynamic_hex_dump(prefix_str, prefix_type, rowsize,		\
 			     groupsize, buf, len, ascii)
 
-#define print_hex_dump_bytes(prefix_str, prefix_type, buf, len)	\
-	wil_dynamic_hex_dump(prefix_str, prefix_type, 16, 1, buf, len, true)
 #else /* defined(CONFIG_DYNAMIC_DEBUG) */
 #define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize,	\
 				 groupsize, buf, len, ascii)		\
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 7a28d21ac38..287c6b670a3 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -78,8 +78,8 @@ config B43_PCMCIA
 	  If unsure, say N.
 
 config B43_SDIO
-	bool "Broadcom 43xx SDIO device support (EXPERIMENTAL)"
-	depends on B43 && SSB_SDIOHOST_POSSIBLE && EXPERIMENTAL
+	bool "Broadcom 43xx SDIO device support"
+	depends on B43 && SSB_SDIOHOST_POSSIBLE
 	select SSB_SDIOHOST
 	---help---
 	  Broadcom 43xx device support for Soft-MAC SDIO devices.
@@ -109,8 +109,8 @@ config B43_PIO
 	default y
 
 config B43_PHY_N
-	bool "Support for 802.11n (N-PHY) devices (EXPERIMENTAL)"
-	depends on B43 && EXPERIMENTAL
+	bool "Support for 802.11n (N-PHY) devices"
+	depends on B43
 	---help---
 	  Support for the N-PHY.
 
@@ -130,8 +130,8 @@ config B43_PHY_LP
 	  (802.11a support is optional, and currently disabled).
 
 config B43_PHY_HT
-	bool "Support for HT-PHY (high throughput) devices (EXPERIMENTAL)"
-	depends on B43 && EXPERIMENTAL
+	bool "Support for HT-PHY (high throughput) devices"
+	depends on B43
 	---help---
 	  Support for the HT-PHY.
 
diff --git a/drivers/net/wireless/ipw2x00/Kconfig b/drivers/net/wireless/ipw2x00/Kconfig
index 2715b101ade..91c0cb3c368 100644
--- a/drivers/net/wireless/ipw2x00/Kconfig
+++ b/drivers/net/wireless/ipw2x00/Kconfig
@@ -137,7 +137,7 @@ config IPW2200_PROMISCUOUS
 
 config IPW2200_QOS
         bool "Enable QoS support"
-        depends on IPW2200 && EXPERIMENTAL
+        depends on IPW2200
 
 config IPW2200_DEBUG
 	bool "Enable full debugging output in IPW2200 module."
diff --git a/drivers/net/wireless/p54/Kconfig b/drivers/net/wireless/p54/Kconfig
index 0ec55b50798..15ea36b51a6 100644
--- a/drivers/net/wireless/p54/Kconfig
+++ b/drivers/net/wireless/p54/Kconfig
@@ -1,6 +1,6 @@
 config P54_COMMON
 	tristate "Softmac Prism54 support"
-	depends on MAC80211 && EXPERIMENTAL
+	depends on MAC80211
 	select FW_LOADER
 	select CRC_CCITT
 	---help---
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index c7548da6573..44d6ead4334 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -82,7 +82,6 @@ config RT2800PCI_RT33XX
 
 config RT2800PCI_RT35XX
 	bool "rt2800pci - Include support for rt35xx devices (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	default y
 	---help---
 	  This adds support for rt35xx wireless chipset family to the
@@ -92,7 +91,6 @@ config RT2800PCI_RT35XX
 
 config RT2800PCI_RT53XX
        bool "rt2800pci - Include support for rt53xx devices (EXPERIMENTAL)"
-       depends on EXPERIMENTAL
        default y
        ---help---
          This adds support for rt53xx wireless chipset family to the
@@ -101,7 +99,6 @@ config RT2800PCI_RT53XX
 
 config RT2800PCI_RT3290
        bool "rt2800pci - Include support for rt3290 devices (EXPERIMENTAL)"
-       depends on EXPERIMENTAL
        default y
        ---help---
          This adds support for rt3290 wireless chipset family to the
@@ -159,7 +156,6 @@ config RT2800USB_RT33XX
 
 config RT2800USB_RT35XX
 	bool "rt2800usb - Include support for rt35xx devices (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
 	default y
 	---help---
 	  This adds support for rt35xx wireless chipset family to the
@@ -168,7 +164,6 @@ config RT2800USB_RT35XX
 
 config RT2800USB_RT53XX
        bool "rt2800usb - Include support for rt53xx devices (EXPERIMENTAL)"
-       depends on EXPERIMENTAL
        ---help---
          This adds support for rt53xx wireless chipset family to the
          rt2800usb driver.
diff --git a/drivers/net/wireless/rtl818x/Kconfig b/drivers/net/wireless/rtl818x/Kconfig
index 17d80fe556d..30332175bcd 100644
--- a/drivers/net/wireless/rtl818x/Kconfig
+++ b/drivers/net/wireless/rtl818x/Kconfig
@@ -3,7 +3,7 @@
 #
 config RTL8180
 	tristate "Realtek 8180/8185 PCI support"
-	depends on MAC80211 && PCI && EXPERIMENTAL
+	depends on MAC80211 && PCI
 	select EEPROM_93CX6
 	---help---
 	  This is a driver for RTL8180 and RTL8185 based cards.
diff --git a/drivers/net/wireless/zd1211rw/Kconfig b/drivers/net/wireless/zd1211rw/Kconfig
index 5f809695f71..96c8e1de087 100644
--- a/drivers/net/wireless/zd1211rw/Kconfig
+++ b/drivers/net/wireless/zd1211rw/Kconfig
@@ -1,6 +1,6 @@
 config ZD1211RW
 	tristate "ZyDAS ZD1211/ZD1211B USB-wireless support"
-	depends on USB && MAC80211 && EXPERIMENTAL
+	depends on USB && MAC80211
 	select FW_LOADER
 	---help---
 	  This is an experimental driver for the ZyDAS ZD1211/ZD1211B wireless
diff --git a/drivers/ntb/Kconfig b/drivers/ntb/Kconfig
new file mode 100644
index 00000000000..37ee6495acc
--- /dev/null
+++ b/drivers/ntb/Kconfig
@@ -0,0 +1,13 @@
+config NTB
+       tristate "Intel Non-Transparent Bridge support"
+       depends on PCI
+       depends on X86_64
+       help
+        The PCI-E Non-transparent bridge hardware is a point-to-point PCI-E bus
+        connecting 2 systems.  When configured, writes to the device's PCI
+        mapped memory will be mirrored to a buffer on the remote system.  The
+        ntb Linux driver uses this point-to-point communication as a method to
+        transfer data from one system to the other.
+
+        If unsure, say N.
+
diff --git a/drivers/ntb/Makefile b/drivers/ntb/Makefile
new file mode 100644
index 00000000000..15cb59fd354
--- /dev/null
+++ b/drivers/ntb/Makefile
@@ -0,0 +1,3 @@
+obj-$(CONFIG_NTB) += ntb.o
+
+ntb-objs := ntb_hw.o ntb_transport.o
diff --git a/drivers/ntb/ntb_hw.c b/drivers/ntb/ntb_hw.c
new file mode 100644
index 00000000000..f802e7c9235
--- /dev/null
+++ b/drivers/ntb/ntb_hw.c
@@ -0,0 +1,1141 @@
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ *   redistributing this file, you may do so under either license.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of version 2 of the GNU General Public License as
+ *   published by the Free Software Foundation.
+ *
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copy
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Intel PCIe NTB Linux driver
+ *
+ * Contact Information:
+ * Jon Mason <jon.mason@intel.com>
+ */
+#include <linux/debugfs.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/slab.h>
+#include "ntb_hw.h"
+#include "ntb_regs.h"
+
+#define NTB_NAME	"Intel(R) PCI-E Non-Transparent Bridge Driver"
+#define NTB_VER		"0.25"
+
+MODULE_DESCRIPTION(NTB_NAME);
+MODULE_VERSION(NTB_VER);
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Intel Corporation");
+
+enum {
+	NTB_CONN_CLASSIC = 0,
+	NTB_CONN_B2B,
+	NTB_CONN_RP,
+};
+
+enum {
+	NTB_DEV_USD = 0,
+	NTB_DEV_DSD,
+};
+
+enum {
+	SNB_HW = 0,
+	BWD_HW,
+};
+
+/* Translate memory window 0,1 to BAR 2,4 */
+#define MW_TO_BAR(mw)	(mw * 2 + 2)
+
+static DEFINE_PCI_DEVICE_TABLE(ntb_pci_tbl) = {
+	{PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_NTB_B2B_BWD)},
+	{PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_NTB_B2B_JSF)},
+	{PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_NTB_CLASSIC_JSF)},
+	{PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_NTB_RP_JSF)},
+	{PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_NTB_RP_SNB)},
+	{PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_NTB_B2B_SNB)},
+	{PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_NTB_CLASSIC_SNB)},
+	{0}
+};
+MODULE_DEVICE_TABLE(pci, ntb_pci_tbl);
+
+/**
+ * ntb_register_event_callback() - register event callback
+ * @ndev: pointer to ntb_device instance
+ * @func: callback function to register
+ *
+ * This function registers a callback for any HW driver events such as link
+ * up/down, power management notices and etc.
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+int ntb_register_event_callback(struct ntb_device *ndev,
+			    void (*func)(void *handle, enum ntb_hw_event event))
+{
+	if (ndev->event_cb)
+		return -EINVAL;
+
+	ndev->event_cb = func;
+
+	return 0;
+}
+
+/**
+ * ntb_unregister_event_callback() - unregisters the event callback
+ * @ndev: pointer to ntb_device instance
+ *
+ * This function unregisters the existing callback from transport
+ */
+void ntb_unregister_event_callback(struct ntb_device *ndev)
+{
+	ndev->event_cb = NULL;
+}
+
+/**
+ * ntb_register_db_callback() - register a callback for doorbell interrupt
+ * @ndev: pointer to ntb_device instance
+ * @idx: doorbell index to register callback, zero based
+ * @func: callback function to register
+ *
+ * This function registers a callback function for the doorbell interrupt
+ * on the primary side. The function will unmask the doorbell as well to
+ * allow interrupt.
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+int ntb_register_db_callback(struct ntb_device *ndev, unsigned int idx,
+			     void *data, void (*func)(void *data, int db_num))
+{
+	unsigned long mask;
+
+	if (idx >= ndev->max_cbs || ndev->db_cb[idx].callback) {
+		dev_warn(&ndev->pdev->dev, "Invalid Index.\n");
+		return -EINVAL;
+	}
+
+	ndev->db_cb[idx].callback = func;
+	ndev->db_cb[idx].data = data;
+
+	/* unmask interrupt */
+	mask = readw(ndev->reg_ofs.pdb_mask);
+	clear_bit(idx * ndev->bits_per_vector, &mask);
+	writew(mask, ndev->reg_ofs.pdb_mask);
+
+	return 0;
+}
+
+/**
+ * ntb_unregister_db_callback() - unregister a callback for doorbell interrupt
+ * @ndev: pointer to ntb_device instance
+ * @idx: doorbell index to register callback, zero based
+ *
+ * This function unregisters a callback function for the doorbell interrupt
+ * on the primary side. The function will also mask the said doorbell.
+ */
+void ntb_unregister_db_callback(struct ntb_device *ndev, unsigned int idx)
+{
+	unsigned long mask;
+
+	if (idx >= ndev->max_cbs || !ndev->db_cb[idx].callback)
+		return;
+
+	mask = readw(ndev->reg_ofs.pdb_mask);
+	set_bit(idx * ndev->bits_per_vector, &mask);
+	writew(mask, ndev->reg_ofs.pdb_mask);
+
+	ndev->db_cb[idx].callback = NULL;
+}
+
+/**
+ * ntb_find_transport() - find the transport pointer
+ * @transport: pointer to pci device
+ *
+ * Given the pci device pointer, return the transport pointer passed in when
+ * the transport attached when it was inited.
+ *
+ * RETURNS: pointer to transport.
+ */
+void *ntb_find_transport(struct pci_dev *pdev)
+{
+	struct ntb_device *ndev = pci_get_drvdata(pdev);
+	return ndev->ntb_transport;
+}
+
+/**
+ * ntb_register_transport() - Register NTB transport with NTB HW driver
+ * @transport: transport identifier
+ *
+ * This function allows a transport to reserve the hardware driver for
+ * NTB usage.
+ *
+ * RETURNS: pointer to ntb_device, NULL on error.
+ */
+struct ntb_device *ntb_register_transport(struct pci_dev *pdev, void *transport)
+{
+	struct ntb_device *ndev = pci_get_drvdata(pdev);
+
+	if (ndev->ntb_transport)
+		return NULL;
+
+	ndev->ntb_transport = transport;
+	return ndev;
+}
+
+/**
+ * ntb_unregister_transport() - Unregister the transport with the NTB HW driver
+ * @ndev - ntb_device of the transport to be freed
+ *
+ * This function unregisters the transport from the HW driver and performs any
+ * necessary cleanups.
+ */
+void ntb_unregister_transport(struct ntb_device *ndev)
+{
+	int i;
+
+	if (!ndev->ntb_transport)
+		return;
+
+	for (i = 0; i < ndev->max_cbs; i++)
+		ntb_unregister_db_callback(ndev, i);
+
+	ntb_unregister_event_callback(ndev);
+	ndev->ntb_transport = NULL;
+}
+
+/**
+ * ntb_write_local_spad() - write to the secondary scratchpad register
+ * @ndev: pointer to ntb_device instance
+ * @idx: index to the scratchpad register, 0 based
+ * @val: the data value to put into the register
+ *
+ * This function allows writing of a 32bit value to the indexed scratchpad
+ * register. This writes over the data mirrored to the local scratchpad register
+ * by the remote system.
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+int ntb_write_local_spad(struct ntb_device *ndev, unsigned int idx, u32 val)
+{
+	if (idx >= ndev->limits.max_spads)
+		return -EINVAL;
+
+	dev_dbg(&ndev->pdev->dev, "Writing %x to local scratch pad index %d\n",
+		val, idx);
+	writel(val, ndev->reg_ofs.spad_read + idx * 4);
+
+	return 0;
+}
+
+/**
+ * ntb_read_local_spad() - read from the primary scratchpad register
+ * @ndev: pointer to ntb_device instance
+ * @idx: index to scratchpad register, 0 based
+ * @val: pointer to 32bit integer for storing the register value
+ *
+ * This function allows reading of the 32bit scratchpad register on
+ * the primary (internal) side.  This allows the local system to read data
+ * written and mirrored to the scratchpad register by the remote system.
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+int ntb_read_local_spad(struct ntb_device *ndev, unsigned int idx, u32 *val)
+{
+	if (idx >= ndev->limits.max_spads)
+		return -EINVAL;
+
+	*val = readl(ndev->reg_ofs.spad_write + idx * 4);
+	dev_dbg(&ndev->pdev->dev,
+		"Reading %x from local scratch pad index %d\n", *val, idx);
+
+	return 0;
+}
+
+/**
+ * ntb_write_remote_spad() - write to the secondary scratchpad register
+ * @ndev: pointer to ntb_device instance
+ * @idx: index to the scratchpad register, 0 based
+ * @val: the data value to put into the register
+ *
+ * This function allows writing of a 32bit value to the indexed scratchpad
+ * register. The register resides on the secondary (external) side.  This allows
+ * the local system to write data to be mirrored to the remote systems
+ * scratchpad register.
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+int ntb_write_remote_spad(struct ntb_device *ndev, unsigned int idx, u32 val)
+{
+	if (idx >= ndev->limits.max_spads)
+		return -EINVAL;
+
+	dev_dbg(&ndev->pdev->dev, "Writing %x to remote scratch pad index %d\n",
+		val, idx);
+	writel(val, ndev->reg_ofs.spad_write + idx * 4);
+
+	return 0;
+}
+
+/**
+ * ntb_read_remote_spad() - read from the primary scratchpad register
+ * @ndev: pointer to ntb_device instance
+ * @idx: index to scratchpad register, 0 based
+ * @val: pointer to 32bit integer for storing the register value
+ *
+ * This function allows reading of the 32bit scratchpad register on
+ * the primary (internal) side.  This alloows the local system to read the data
+ * it wrote to be mirrored on the remote system.
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+int ntb_read_remote_spad(struct ntb_device *ndev, unsigned int idx, u32 *val)
+{
+	if (idx >= ndev->limits.max_spads)
+		return -EINVAL;
+
+	*val = readl(ndev->reg_ofs.spad_read + idx * 4);
+	dev_dbg(&ndev->pdev->dev,
+		"Reading %x from remote scratch pad index %d\n", *val, idx);
+
+	return 0;
+}
+
+/**
+ * ntb_get_mw_vbase() - get virtual addr for the NTB memory window
+ * @ndev: pointer to ntb_device instance
+ * @mw: memory window number
+ *
+ * This function provides the base virtual address of the memory window
+ * specified.
+ *
+ * RETURNS: pointer to virtual address, or NULL on error.
+ */
+void __iomem *ntb_get_mw_vbase(struct ntb_device *ndev, unsigned int mw)
+{
+	if (mw > NTB_NUM_MW)
+		return NULL;
+
+	return ndev->mw[mw].vbase;
+}
+
+/**
+ * ntb_get_mw_size() - return size of NTB memory window
+ * @ndev: pointer to ntb_device instance
+ * @mw: memory window number
+ *
+ * This function provides the physical size of the memory window specified
+ *
+ * RETURNS: the size of the memory window or zero on error
+ */
+resource_size_t ntb_get_mw_size(struct ntb_device *ndev, unsigned int mw)
+{
+	if (mw > NTB_NUM_MW)
+		return 0;
+
+	return ndev->mw[mw].bar_sz;
+}
+
+/**
+ * ntb_set_mw_addr - set the memory window address
+ * @ndev: pointer to ntb_device instance
+ * @mw: memory window number
+ * @addr: base address for data
+ *
+ * This function sets the base physical address of the memory window.  This
+ * memory address is where data from the remote system will be transfered into
+ * or out of depending on how the transport is configured.
+ */
+void ntb_set_mw_addr(struct ntb_device *ndev, unsigned int mw, u64 addr)
+{
+	if (mw > NTB_NUM_MW)
+		return;
+
+	dev_dbg(&ndev->pdev->dev, "Writing addr %Lx to BAR %d\n", addr,
+		MW_TO_BAR(mw));
+
+	ndev->mw[mw].phys_addr = addr;
+
+	switch (MW_TO_BAR(mw)) {
+	case NTB_BAR_23:
+		writeq(addr, ndev->reg_ofs.sbar2_xlat);
+		break;
+	case NTB_BAR_45:
+		writeq(addr, ndev->reg_ofs.sbar4_xlat);
+		break;
+	}
+}
+
+/**
+ * ntb_ring_sdb() - Set the doorbell on the secondary/external side
+ * @ndev: pointer to ntb_device instance
+ * @db: doorbell to ring
+ *
+ * This function allows triggering of a doorbell on the secondary/external
+ * side that will initiate an interrupt on the remote host
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+void ntb_ring_sdb(struct ntb_device *ndev, unsigned int db)
+{
+	dev_dbg(&ndev->pdev->dev, "%s: ringing doorbell %d\n", __func__, db);
+
+	if (ndev->hw_type == BWD_HW)
+		writeq((u64) 1 << db, ndev->reg_ofs.sdb);
+	else
+		writew(((1 << ndev->bits_per_vector) - 1) <<
+		       (db * ndev->bits_per_vector), ndev->reg_ofs.sdb);
+}
+
+static void ntb_link_event(struct ntb_device *ndev, int link_state)
+{
+	unsigned int event;
+
+	if (ndev->link_status == link_state)
+		return;
+
+	if (link_state == NTB_LINK_UP) {
+		u16 status;
+
+		dev_info(&ndev->pdev->dev, "Link Up\n");
+		ndev->link_status = NTB_LINK_UP;
+		event = NTB_EVENT_HW_LINK_UP;
+
+		if (ndev->hw_type == BWD_HW)
+			status = readw(ndev->reg_ofs.lnk_stat);
+		else {
+			int rc = pci_read_config_word(ndev->pdev,
+						      SNB_LINK_STATUS_OFFSET,
+						      &status);
+			if (rc)
+				return;
+		}
+		dev_info(&ndev->pdev->dev, "Link Width %d, Link Speed %d\n",
+			 (status & NTB_LINK_WIDTH_MASK) >> 4,
+			 (status & NTB_LINK_SPEED_MASK));
+	} else {
+		dev_info(&ndev->pdev->dev, "Link Down\n");
+		ndev->link_status = NTB_LINK_DOWN;
+		event = NTB_EVENT_HW_LINK_DOWN;
+	}
+
+	/* notify the upper layer if we have an event change */
+	if (ndev->event_cb)
+		ndev->event_cb(ndev->ntb_transport, event);
+}
+
+static int ntb_link_status(struct ntb_device *ndev)
+{
+	int link_state;
+
+	if (ndev->hw_type == BWD_HW) {
+		u32 ntb_cntl;
+
+		ntb_cntl = readl(ndev->reg_ofs.lnk_cntl);
+		if (ntb_cntl & BWD_CNTL_LINK_DOWN)
+			link_state = NTB_LINK_DOWN;
+		else
+			link_state = NTB_LINK_UP;
+	} else {
+		u16 status;
+		int rc;
+
+		rc = pci_read_config_word(ndev->pdev, SNB_LINK_STATUS_OFFSET,
+					  &status);
+		if (rc)
+			return rc;
+
+		if (status & NTB_LINK_STATUS_ACTIVE)
+			link_state = NTB_LINK_UP;
+		else
+			link_state = NTB_LINK_DOWN;
+	}
+
+	ntb_link_event(ndev, link_state);
+
+	return 0;
+}
+
+/* BWD doesn't have link status interrupt, poll on that platform */
+static void bwd_link_poll(struct work_struct *work)
+{
+	struct ntb_device *ndev = container_of(work, struct ntb_device,
+					       hb_timer.work);
+	unsigned long ts = jiffies;
+
+	/* If we haven't gotten an interrupt in a while, check the BWD link
+	 * status bit
+	 */
+	if (ts > ndev->last_ts + NTB_HB_TIMEOUT) {
+		int rc = ntb_link_status(ndev);
+		if (rc)
+			dev_err(&ndev->pdev->dev,
+				"Error determining link status\n");
+	}
+
+	schedule_delayed_work(&ndev->hb_timer, NTB_HB_TIMEOUT);
+}
+
+static int ntb_xeon_setup(struct ntb_device *ndev)
+{
+	int rc;
+	u8 val;
+
+	ndev->hw_type = SNB_HW;
+
+	rc = pci_read_config_byte(ndev->pdev, NTB_PPD_OFFSET, &val);
+	if (rc)
+		return rc;
+
+	switch (val & SNB_PPD_CONN_TYPE) {
+	case NTB_CONN_B2B:
+		ndev->conn_type = NTB_CONN_B2B;
+		break;
+	case NTB_CONN_CLASSIC:
+	case NTB_CONN_RP:
+	default:
+		dev_err(&ndev->pdev->dev, "Only B2B supported at this time\n");
+		return -EINVAL;
+	}
+
+	if (val & SNB_PPD_DEV_TYPE)
+		ndev->dev_type = NTB_DEV_DSD;
+	else
+		ndev->dev_type = NTB_DEV_USD;
+
+	ndev->reg_ofs.pdb = ndev->reg_base + SNB_PDOORBELL_OFFSET;
+	ndev->reg_ofs.pdb_mask = ndev->reg_base + SNB_PDBMSK_OFFSET;
+	ndev->reg_ofs.sbar2_xlat = ndev->reg_base + SNB_SBAR2XLAT_OFFSET;
+	ndev->reg_ofs.sbar4_xlat = ndev->reg_base + SNB_SBAR4XLAT_OFFSET;
+	ndev->reg_ofs.lnk_cntl = ndev->reg_base + SNB_NTBCNTL_OFFSET;
+	ndev->reg_ofs.lnk_stat = ndev->reg_base + SNB_LINK_STATUS_OFFSET;
+	ndev->reg_ofs.spad_read = ndev->reg_base + SNB_SPAD_OFFSET;
+	ndev->reg_ofs.spci_cmd = ndev->reg_base + SNB_PCICMD_OFFSET;
+
+	if (ndev->conn_type == NTB_CONN_B2B) {
+		ndev->reg_ofs.sdb = ndev->reg_base + SNB_B2B_DOORBELL_OFFSET;
+		ndev->reg_ofs.spad_write = ndev->reg_base + SNB_B2B_SPAD_OFFSET;
+		ndev->limits.max_spads = SNB_MAX_SPADS;
+	} else {
+		ndev->reg_ofs.sdb = ndev->reg_base + SNB_SDOORBELL_OFFSET;
+		ndev->reg_ofs.spad_write = ndev->reg_base + SNB_SPAD_OFFSET;
+		ndev->limits.max_spads = SNB_MAX_COMPAT_SPADS;
+	}
+
+	ndev->limits.max_db_bits = SNB_MAX_DB_BITS;
+	ndev->limits.msix_cnt = SNB_MSIX_CNT;
+	ndev->bits_per_vector = SNB_DB_BITS_PER_VEC;
+
+	return 0;
+}
+
+static int ntb_bwd_setup(struct ntb_device *ndev)
+{
+	int rc;
+	u32 val;
+
+	ndev->hw_type = BWD_HW;
+
+	rc = pci_read_config_dword(ndev->pdev, NTB_PPD_OFFSET, &val);
+	if (rc)
+		return rc;
+
+	switch ((val & BWD_PPD_CONN_TYPE) >> 8) {
+	case NTB_CONN_B2B:
+		ndev->conn_type = NTB_CONN_B2B;
+		break;
+	case NTB_CONN_RP:
+	default:
+		dev_err(&ndev->pdev->dev, "Only B2B supported at this time\n");
+		return -EINVAL;
+	}
+
+	if (val & BWD_PPD_DEV_TYPE)
+		ndev->dev_type = NTB_DEV_DSD;
+	else
+		ndev->dev_type = NTB_DEV_USD;
+
+	/* Initiate PCI-E link training */
+	rc = pci_write_config_dword(ndev->pdev, NTB_PPD_OFFSET,
+				    val | BWD_PPD_INIT_LINK);
+	if (rc)
+		return rc;
+
+	ndev->reg_ofs.pdb = ndev->reg_base + BWD_PDOORBELL_OFFSET;
+	ndev->reg_ofs.pdb_mask = ndev->reg_base + BWD_PDBMSK_OFFSET;
+	ndev->reg_ofs.sbar2_xlat = ndev->reg_base + BWD_SBAR2XLAT_OFFSET;
+	ndev->reg_ofs.sbar4_xlat = ndev->reg_base + BWD_SBAR4XLAT_OFFSET;
+	ndev->reg_ofs.lnk_cntl = ndev->reg_base + BWD_NTBCNTL_OFFSET;
+	ndev->reg_ofs.lnk_stat = ndev->reg_base + BWD_LINK_STATUS_OFFSET;
+	ndev->reg_ofs.spad_read = ndev->reg_base + BWD_SPAD_OFFSET;
+	ndev->reg_ofs.spci_cmd = ndev->reg_base + BWD_PCICMD_OFFSET;
+
+	if (ndev->conn_type == NTB_CONN_B2B) {
+		ndev->reg_ofs.sdb = ndev->reg_base + BWD_B2B_DOORBELL_OFFSET;
+		ndev->reg_ofs.spad_write = ndev->reg_base + BWD_B2B_SPAD_OFFSET;
+		ndev->limits.max_spads = BWD_MAX_SPADS;
+	} else {
+		ndev->reg_ofs.sdb = ndev->reg_base + BWD_PDOORBELL_OFFSET;
+		ndev->reg_ofs.spad_write = ndev->reg_base + BWD_SPAD_OFFSET;
+		ndev->limits.max_spads = BWD_MAX_COMPAT_SPADS;
+	}
+
+	ndev->limits.max_db_bits = BWD_MAX_DB_BITS;
+	ndev->limits.msix_cnt = BWD_MSIX_CNT;
+	ndev->bits_per_vector = BWD_DB_BITS_PER_VEC;
+
+	/* Since bwd doesn't have a link interrupt, setup a poll timer */
+	INIT_DELAYED_WORK(&ndev->hb_timer, bwd_link_poll);
+	schedule_delayed_work(&ndev->hb_timer, NTB_HB_TIMEOUT);
+
+	return 0;
+}
+
+static int ntb_device_setup(struct ntb_device *ndev)
+{
+	int rc;
+
+	switch (ndev->pdev->device) {
+	case PCI_DEVICE_ID_INTEL_NTB_2ND_SNB:
+	case PCI_DEVICE_ID_INTEL_NTB_RP_JSF:
+	case PCI_DEVICE_ID_INTEL_NTB_RP_SNB:
+	case PCI_DEVICE_ID_INTEL_NTB_CLASSIC_JSF:
+	case PCI_DEVICE_ID_INTEL_NTB_CLASSIC_SNB:
+	case PCI_DEVICE_ID_INTEL_NTB_B2B_JSF:
+	case PCI_DEVICE_ID_INTEL_NTB_B2B_SNB:
+		rc = ntb_xeon_setup(ndev);
+		break;
+	case PCI_DEVICE_ID_INTEL_NTB_B2B_BWD:
+		rc = ntb_bwd_setup(ndev);
+		break;
+	default:
+		rc = -ENODEV;
+	}
+
+	/* Enable Bus Master and Memory Space on the secondary side */
+	writew(PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER, ndev->reg_ofs.spci_cmd);
+
+	return rc;
+}
+
+static void ntb_device_free(struct ntb_device *ndev)
+{
+	if (ndev->hw_type == BWD_HW)
+		cancel_delayed_work_sync(&ndev->hb_timer);
+}
+
+static irqreturn_t bwd_callback_msix_irq(int irq, void *data)
+{
+	struct ntb_db_cb *db_cb = data;
+	struct ntb_device *ndev = db_cb->ndev;
+
+	dev_dbg(&ndev->pdev->dev, "MSI-X irq %d received for DB %d\n", irq,
+		db_cb->db_num);
+
+	if (db_cb->callback)
+		db_cb->callback(db_cb->data, db_cb->db_num);
+
+	/* No need to check for the specific HB irq, any interrupt means
+	 * we're connected.
+	 */
+	ndev->last_ts = jiffies;
+
+	writeq((u64) 1 << db_cb->db_num, ndev->reg_ofs.pdb);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t xeon_callback_msix_irq(int irq, void *data)
+{
+	struct ntb_db_cb *db_cb = data;
+	struct ntb_device *ndev = db_cb->ndev;
+
+	dev_dbg(&ndev->pdev->dev, "MSI-X irq %d received for DB %d\n", irq,
+		db_cb->db_num);
+
+	if (db_cb->callback)
+		db_cb->callback(db_cb->data, db_cb->db_num);
+
+	/* On Sandybridge, there are 16 bits in the interrupt register
+	 * but only 4 vectors.  So, 5 bits are assigned to the first 3
+	 * vectors, with the 4th having a single bit for link
+	 * interrupts.
+	 */
+	writew(((1 << ndev->bits_per_vector) - 1) <<
+	       (db_cb->db_num * ndev->bits_per_vector), ndev->reg_ofs.pdb);
+
+	return IRQ_HANDLED;
+}
+
+/* Since we do not have a HW doorbell in BWD, this is only used in JF/JT */
+static irqreturn_t xeon_event_msix_irq(int irq, void *dev)
+{
+	struct ntb_device *ndev = dev;
+	int rc;
+
+	dev_dbg(&ndev->pdev->dev, "MSI-X irq %d received for Events\n", irq);
+
+	rc = ntb_link_status(ndev);
+	if (rc)
+		dev_err(&ndev->pdev->dev, "Error determining link status\n");
+
+	/* bit 15 is always the link bit */
+	writew(1 << ndev->limits.max_db_bits, ndev->reg_ofs.pdb);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t ntb_interrupt(int irq, void *dev)
+{
+	struct ntb_device *ndev = dev;
+	unsigned int i = 0;
+
+	if (ndev->hw_type == BWD_HW) {
+		u64 pdb = readq(ndev->reg_ofs.pdb);
+
+		dev_dbg(&ndev->pdev->dev, "irq %d - pdb = %Lx\n", irq, pdb);
+
+		while (pdb) {
+			i = __ffs(pdb);
+			pdb &= pdb - 1;
+			bwd_callback_msix_irq(irq, &ndev->db_cb[i]);
+		}
+	} else {
+		u16 pdb = readw(ndev->reg_ofs.pdb);
+
+		dev_dbg(&ndev->pdev->dev, "irq %d - pdb = %x sdb %x\n", irq,
+			pdb, readw(ndev->reg_ofs.sdb));
+
+		if (pdb & SNB_DB_HW_LINK) {
+			xeon_event_msix_irq(irq, dev);
+			pdb &= ~SNB_DB_HW_LINK;
+		}
+
+		while (pdb) {
+			i = __ffs(pdb);
+			pdb &= pdb - 1;
+			xeon_callback_msix_irq(irq, &ndev->db_cb[i]);
+		}
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int ntb_setup_msix(struct ntb_device *ndev)
+{
+	struct pci_dev *pdev = ndev->pdev;
+	struct msix_entry *msix;
+	int msix_entries;
+	int rc, i, pos;
+	u16 val;
+
+	pos = pci_find_capability(pdev, PCI_CAP_ID_MSIX);
+	if (!pos) {
+		rc = -EIO;
+		goto err;
+	}
+
+	rc = pci_read_config_word(pdev, pos + PCI_MSIX_FLAGS, &val);
+	if (rc)
+		goto err;
+
+	msix_entries = msix_table_size(val);
+	if (msix_entries > ndev->limits.msix_cnt) {
+		rc = -EINVAL;
+		goto err;
+	}
+
+	ndev->msix_entries = kmalloc(sizeof(struct msix_entry) * msix_entries,
+				     GFP_KERNEL);
+	if (!ndev->msix_entries) {
+		rc = -ENOMEM;
+		goto err;
+	}
+
+	for (i = 0; i < msix_entries; i++)
+		ndev->msix_entries[i].entry = i;
+
+	rc = pci_enable_msix(pdev, ndev->msix_entries, msix_entries);
+	if (rc < 0)
+		goto err1;
+	if (rc > 0) {
+		/* On SNB, the link interrupt is always tied to 4th vector.  If
+		 * we can't get all 4, then we can't use MSI-X.
+		 */
+		if (ndev->hw_type != BWD_HW) {
+			rc = -EIO;
+			goto err1;
+		}
+
+		dev_warn(&pdev->dev,
+			 "Only %d MSI-X vectors.  Limiting the number of queues to that number.\n",
+			 rc);
+		msix_entries = rc;
+	}
+
+	for (i = 0; i < msix_entries; i++) {
+		msix = &ndev->msix_entries[i];
+		WARN_ON(!msix->vector);
+
+		/* Use the last MSI-X vector for Link status */
+		if (ndev->hw_type == BWD_HW) {
+			rc = request_irq(msix->vector, bwd_callback_msix_irq, 0,
+					 "ntb-callback-msix", &ndev->db_cb[i]);
+			if (rc)
+				goto err2;
+		} else {
+			if (i == msix_entries - 1) {
+				rc = request_irq(msix->vector,
+						 xeon_event_msix_irq, 0,
+						 "ntb-event-msix", ndev);
+				if (rc)
+					goto err2;
+			} else {
+				rc = request_irq(msix->vector,
+						 xeon_callback_msix_irq, 0,
+						 "ntb-callback-msix",
+						 &ndev->db_cb[i]);
+				if (rc)
+					goto err2;
+			}
+		}
+	}
+
+	ndev->num_msix = msix_entries;
+	if (ndev->hw_type == BWD_HW)
+		ndev->max_cbs = msix_entries;
+	else
+		ndev->max_cbs = msix_entries - 1;
+
+	return 0;
+
+err2:
+	while (--i >= 0) {
+		msix = &ndev->msix_entries[i];
+		if (ndev->hw_type != BWD_HW && i == ndev->num_msix - 1)
+			free_irq(msix->vector, ndev);
+		else
+			free_irq(msix->vector, &ndev->db_cb[i]);
+	}
+	pci_disable_msix(pdev);
+err1:
+	kfree(ndev->msix_entries);
+	dev_err(&pdev->dev, "Error allocating MSI-X interrupt\n");
+err:
+	ndev->num_msix = 0;
+	return rc;
+}
+
+static int ntb_setup_msi(struct ntb_device *ndev)
+{
+	struct pci_dev *pdev = ndev->pdev;
+	int rc;
+
+	rc = pci_enable_msi(pdev);
+	if (rc)
+		return rc;
+
+	rc = request_irq(pdev->irq, ntb_interrupt, 0, "ntb-msi", ndev);
+	if (rc) {
+		pci_disable_msi(pdev);
+		dev_err(&pdev->dev, "Error allocating MSI interrupt\n");
+		return rc;
+	}
+
+	return 0;
+}
+
+static int ntb_setup_intx(struct ntb_device *ndev)
+{
+	struct pci_dev *pdev = ndev->pdev;
+	int rc;
+
+	pci_msi_off(pdev);
+
+	/* Verify intx is enabled */
+	pci_intx(pdev, 1);
+
+	rc = request_irq(pdev->irq, ntb_interrupt, IRQF_SHARED, "ntb-intx",
+			 ndev);
+	if (rc)
+		return rc;
+
+	return 0;
+}
+
+static int ntb_setup_interrupts(struct ntb_device *ndev)
+{
+	int rc;
+
+	/* On BWD, disable all interrupts.  On SNB, disable all but Link
+	 * Interrupt.  The rest will be unmasked as callbacks are registered.
+	 */
+	if (ndev->hw_type == BWD_HW)
+		writeq(~0, ndev->reg_ofs.pdb_mask);
+	else
+		writew(~(1 << ndev->limits.max_db_bits),
+		       ndev->reg_ofs.pdb_mask);
+
+	rc = ntb_setup_msix(ndev);
+	if (!rc)
+		goto done;
+
+	ndev->bits_per_vector = 1;
+	ndev->max_cbs = ndev->limits.max_db_bits;
+
+	rc = ntb_setup_msi(ndev);
+	if (!rc)
+		goto done;
+
+	rc = ntb_setup_intx(ndev);
+	if (rc) {
+		dev_err(&ndev->pdev->dev, "no usable interrupts\n");
+		return rc;
+	}
+
+done:
+	return 0;
+}
+
+static void ntb_free_interrupts(struct ntb_device *ndev)
+{
+	struct pci_dev *pdev = ndev->pdev;
+
+	/* mask interrupts */
+	if (ndev->hw_type == BWD_HW)
+		writeq(~0, ndev->reg_ofs.pdb_mask);
+	else
+		writew(~0, ndev->reg_ofs.pdb_mask);
+
+	if (ndev->num_msix) {
+		struct msix_entry *msix;
+		u32 i;
+
+		for (i = 0; i < ndev->num_msix; i++) {
+			msix = &ndev->msix_entries[i];
+			if (ndev->hw_type != BWD_HW && i == ndev->num_msix - 1)
+				free_irq(msix->vector, ndev);
+			else
+				free_irq(msix->vector, &ndev->db_cb[i]);
+		}
+		pci_disable_msix(pdev);
+	} else {
+		free_irq(pdev->irq, ndev);
+
+		if (pci_dev_msi_enabled(pdev))
+			pci_disable_msi(pdev);
+	}
+}
+
+static int ntb_create_callbacks(struct ntb_device *ndev)
+{
+	int i;
+
+	/* Checken-egg issue.  We won't know how many callbacks are necessary
+	 * until we see how many MSI-X vectors we get, but these pointers need
+	 * to be passed into the MSI-X register fucntion.  So, we allocate the
+	 * max, knowing that they might not all be used, to work around this.
+	 */
+	ndev->db_cb = kcalloc(ndev->limits.max_db_bits,
+			      sizeof(struct ntb_db_cb),
+			      GFP_KERNEL);
+	if (!ndev->db_cb)
+		return -ENOMEM;
+
+	for (i = 0; i < ndev->limits.max_db_bits; i++) {
+		ndev->db_cb[i].db_num = i;
+		ndev->db_cb[i].ndev = ndev;
+	}
+
+	return 0;
+}
+
+static void ntb_free_callbacks(struct ntb_device *ndev)
+{
+	int i;
+
+	for (i = 0; i < ndev->limits.max_db_bits; i++)
+		ntb_unregister_db_callback(ndev, i);
+
+	kfree(ndev->db_cb);
+}
+
+static int ntb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+	struct ntb_device *ndev;
+	int rc, i;
+
+	ndev = kzalloc(sizeof(struct ntb_device), GFP_KERNEL);
+	if (!ndev)
+		return -ENOMEM;
+
+	ndev->pdev = pdev;
+	ndev->link_status = NTB_LINK_DOWN;
+	pci_set_drvdata(pdev, ndev);
+
+	rc = pci_enable_device(pdev);
+	if (rc)
+		goto err;
+
+	pci_set_master(ndev->pdev);
+
+	rc = pci_request_selected_regions(pdev, NTB_BAR_MASK, KBUILD_MODNAME);
+	if (rc)
+		goto err1;
+
+	ndev->reg_base = pci_ioremap_bar(pdev, NTB_BAR_MMIO);
+	if (!ndev->reg_base) {
+		dev_warn(&pdev->dev, "Cannot remap BAR 0\n");
+		rc = -EIO;
+		goto err2;
+	}
+
+	for (i = 0; i < NTB_NUM_MW; i++) {
+		ndev->mw[i].bar_sz = pci_resource_len(pdev, MW_TO_BAR(i));
+		ndev->mw[i].vbase =
+		    ioremap_wc(pci_resource_start(pdev, MW_TO_BAR(i)),
+			       ndev->mw[i].bar_sz);
+		dev_info(&pdev->dev, "MW %d size %d\n", i,
+			 (u32) pci_resource_len(pdev, MW_TO_BAR(i)));
+		if (!ndev->mw[i].vbase) {
+			dev_warn(&pdev->dev, "Cannot remap BAR %d\n",
+				 MW_TO_BAR(i));
+			rc = -EIO;
+			goto err3;
+		}
+	}
+
+	rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(64));
+	if (rc) {
+		rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+		if (rc)
+			goto err3;
+
+		dev_warn(&pdev->dev, "Cannot DMA highmem\n");
+	}
+
+	rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
+	if (rc) {
+		rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
+		if (rc)
+			goto err3;
+
+		dev_warn(&pdev->dev, "Cannot DMA consistent highmem\n");
+	}
+
+	rc = ntb_device_setup(ndev);
+	if (rc)
+		goto err3;
+
+	rc = ntb_create_callbacks(ndev);
+	if (rc)
+		goto err4;
+
+	rc = ntb_setup_interrupts(ndev);
+	if (rc)
+		goto err5;
+
+	/* The scratchpad registers keep the values between rmmod/insmod,
+	 * blast them now
+	 */
+	for (i = 0; i < ndev->limits.max_spads; i++) {
+		ntb_write_local_spad(ndev, i, 0);
+		ntb_write_remote_spad(ndev, i, 0);
+	}
+
+	rc = ntb_transport_init(pdev);
+	if (rc)
+		goto err6;
+
+	/* Let's bring the NTB link up */
+	writel(NTB_CNTL_BAR23_SNOOP | NTB_CNTL_BAR45_SNOOP,
+	       ndev->reg_ofs.lnk_cntl);
+
+	return 0;
+
+err6:
+	ntb_free_interrupts(ndev);
+err5:
+	ntb_free_callbacks(ndev);
+err4:
+	ntb_device_free(ndev);
+err3:
+	for (i--; i >= 0; i--)
+		iounmap(ndev->mw[i].vbase);
+	iounmap(ndev->reg_base);
+err2:
+	pci_release_selected_regions(pdev, NTB_BAR_MASK);
+err1:
+	pci_disable_device(pdev);
+err:
+	kfree(ndev);
+
+	dev_err(&pdev->dev, "Error loading %s module\n", KBUILD_MODNAME);
+	return rc;
+}
+
+static void ntb_pci_remove(struct pci_dev *pdev)
+{
+	struct ntb_device *ndev = pci_get_drvdata(pdev);
+	int i;
+	u32 ntb_cntl;
+
+	/* Bring NTB link down */
+	ntb_cntl = readl(ndev->reg_ofs.lnk_cntl);
+	ntb_cntl |= NTB_LINK_DISABLE;
+	writel(ntb_cntl, ndev->reg_ofs.lnk_cntl);
+
+	ntb_transport_free(ndev->ntb_transport);
+
+	ntb_free_interrupts(ndev);
+	ntb_free_callbacks(ndev);
+	ntb_device_free(ndev);
+
+	for (i = 0; i < NTB_NUM_MW; i++)
+		iounmap(ndev->mw[i].vbase);
+
+	iounmap(ndev->reg_base);
+	pci_release_selected_regions(pdev, NTB_BAR_MASK);
+	pci_disable_device(pdev);
+	kfree(ndev);
+}
+
+static struct pci_driver ntb_pci_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = ntb_pci_tbl,
+	.probe = ntb_pci_probe,
+	.remove = ntb_pci_remove,
+};
+module_pci_driver(ntb_pci_driver);
diff --git a/drivers/ntb/ntb_hw.h b/drivers/ntb/ntb_hw.h
new file mode 100644
index 00000000000..3a3038ca83e
--- /dev/null
+++ b/drivers/ntb/ntb_hw.h
@@ -0,0 +1,181 @@
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ *   redistributing this file, you may do so under either license.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of version 2 of the GNU General Public License as
+ *   published by the Free Software Foundation.
+ *
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copy
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Intel PCIe NTB Linux driver
+ *
+ * Contact Information:
+ * Jon Mason <jon.mason@intel.com>
+ */
+
+#define PCI_DEVICE_ID_INTEL_NTB_B2B_JSF		0x3725
+#define PCI_DEVICE_ID_INTEL_NTB_CLASSIC_JSF	0x3726
+#define PCI_DEVICE_ID_INTEL_NTB_RP_JSF		0x3727
+#define PCI_DEVICE_ID_INTEL_NTB_RP_SNB		0x3C08
+#define PCI_DEVICE_ID_INTEL_NTB_B2B_SNB		0x3C0D
+#define PCI_DEVICE_ID_INTEL_NTB_CLASSIC_SNB	0x3C0E
+#define PCI_DEVICE_ID_INTEL_NTB_2ND_SNB		0x3C0F
+#define PCI_DEVICE_ID_INTEL_NTB_B2B_BWD		0x0C4E
+
+#define msix_table_size(control)	((control & PCI_MSIX_FLAGS_QSIZE)+1)
+
+#define NTB_BAR_MMIO		0
+#define NTB_BAR_23		2
+#define NTB_BAR_45		4
+#define NTB_BAR_MASK		((1 << NTB_BAR_MMIO) | (1 << NTB_BAR_23) |\
+				 (1 << NTB_BAR_45))
+
+#define NTB_LINK_DOWN		0
+#define NTB_LINK_UP		1
+
+#define NTB_HB_TIMEOUT		msecs_to_jiffies(1000)
+
+#define NTB_NUM_MW		2
+
+enum ntb_hw_event {
+	NTB_EVENT_SW_EVENT0 = 0,
+	NTB_EVENT_SW_EVENT1,
+	NTB_EVENT_SW_EVENT2,
+	NTB_EVENT_HW_ERROR,
+	NTB_EVENT_HW_LINK_UP,
+	NTB_EVENT_HW_LINK_DOWN,
+};
+
+struct ntb_mw {
+	dma_addr_t phys_addr;
+	void __iomem *vbase;
+	resource_size_t bar_sz;
+};
+
+struct ntb_db_cb {
+	void (*callback) (void *data, int db_num);
+	unsigned int db_num;
+	void *data;
+	struct ntb_device *ndev;
+};
+
+struct ntb_device {
+	struct pci_dev *pdev;
+	struct msix_entry *msix_entries;
+	void __iomem *reg_base;
+	struct ntb_mw mw[NTB_NUM_MW];
+	struct {
+		unsigned int max_spads;
+		unsigned int max_db_bits;
+		unsigned int msix_cnt;
+	} limits;
+	struct {
+		void __iomem *pdb;
+		void __iomem *pdb_mask;
+		void __iomem *sdb;
+		void __iomem *sbar2_xlat;
+		void __iomem *sbar4_xlat;
+		void __iomem *spad_write;
+		void __iomem *spad_read;
+		void __iomem *lnk_cntl;
+		void __iomem *lnk_stat;
+		void __iomem *spci_cmd;
+	} reg_ofs;
+	struct ntb_transport *ntb_transport;
+	void (*event_cb)(void *handle, enum ntb_hw_event event);
+
+	struct ntb_db_cb *db_cb;
+	unsigned char hw_type;
+	unsigned char conn_type;
+	unsigned char dev_type;
+	unsigned char num_msix;
+	unsigned char bits_per_vector;
+	unsigned char max_cbs;
+	unsigned char link_status;
+	struct delayed_work hb_timer;
+	unsigned long last_ts;
+};
+
+/**
+ * ntb_hw_link_status() - return the hardware link status
+ * @ndev: pointer to ntb_device instance
+ *
+ * Returns true if the hardware is connected to the remote system
+ *
+ * RETURNS: true or false based on the hardware link state
+ */
+static inline bool ntb_hw_link_status(struct ntb_device *ndev)
+{
+	return ndev->link_status == NTB_LINK_UP;
+}
+
+/**
+ * ntb_query_pdev() - return the pci_dev pointer
+ * @ndev: pointer to ntb_device instance
+ *
+ * Given the ntb pointer return the pci_dev pointerfor the NTB hardware device
+ *
+ * RETURNS: a pointer to the ntb pci_dev
+ */
+static inline struct pci_dev *ntb_query_pdev(struct ntb_device *ndev)
+{
+	return ndev->pdev;
+}
+
+struct ntb_device *ntb_register_transport(struct pci_dev *pdev,
+					  void *transport);
+void ntb_unregister_transport(struct ntb_device *ndev);
+void ntb_set_mw_addr(struct ntb_device *ndev, unsigned int mw, u64 addr);
+int ntb_register_db_callback(struct ntb_device *ndev, unsigned int idx,
+			     void *data, void (*db_cb_func) (void *data,
+							     int db_num));
+void ntb_unregister_db_callback(struct ntb_device *ndev, unsigned int idx);
+int ntb_register_event_callback(struct ntb_device *ndev,
+				void (*event_cb_func) (void *handle,
+						      enum ntb_hw_event event));
+void ntb_unregister_event_callback(struct ntb_device *ndev);
+int ntb_get_max_spads(struct ntb_device *ndev);
+int ntb_write_local_spad(struct ntb_device *ndev, unsigned int idx, u32 val);
+int ntb_read_local_spad(struct ntb_device *ndev, unsigned int idx, u32 *val);
+int ntb_write_remote_spad(struct ntb_device *ndev, unsigned int idx, u32 val);
+int ntb_read_remote_spad(struct ntb_device *ndev, unsigned int idx, u32 *val);
+void __iomem *ntb_get_mw_vbase(struct ntb_device *ndev, unsigned int mw);
+resource_size_t ntb_get_mw_size(struct ntb_device *ndev, unsigned int mw);
+void ntb_ring_sdb(struct ntb_device *ndev, unsigned int idx);
+void *ntb_find_transport(struct pci_dev *pdev);
+
+int ntb_transport_init(struct pci_dev *pdev);
+void ntb_transport_free(void *transport);
diff --git a/drivers/ntb/ntb_regs.h b/drivers/ntb/ntb_regs.h
new file mode 100644
index 00000000000..5bfa8c06c05
--- /dev/null
+++ b/drivers/ntb/ntb_regs.h
@@ -0,0 +1,139 @@
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ *   redistributing this file, you may do so under either license.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of version 2 of the GNU General Public License as
+ *   published by the Free Software Foundation.
+ *
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copy
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Intel PCIe NTB Linux driver
+ *
+ * Contact Information:
+ * Jon Mason <jon.mason@intel.com>
+ */
+
+#define NTB_LINK_ENABLE		0x0000
+#define NTB_LINK_DISABLE	0x0002
+#define NTB_LINK_STATUS_ACTIVE	0x2000
+#define NTB_LINK_SPEED_MASK	0x000f
+#define NTB_LINK_WIDTH_MASK	0x03f0
+
+#define SNB_MSIX_CNT		4
+#define SNB_MAX_SPADS		16
+#define SNB_MAX_COMPAT_SPADS	8
+/* Reserve the uppermost bit for link interrupt */
+#define SNB_MAX_DB_BITS		15
+#define SNB_DB_BITS_PER_VEC	5
+
+#define SNB_DB_HW_LINK		0x8000
+
+#define SNB_PCICMD_OFFSET	0x0504
+#define SNB_DEVCTRL_OFFSET	0x0598
+#define SNB_LINK_STATUS_OFFSET	0x01A2
+
+#define SNB_PBAR2LMT_OFFSET	0x0000
+#define SNB_PBAR4LMT_OFFSET	0x0008
+#define SNB_PBAR2XLAT_OFFSET	0x0010
+#define SNB_PBAR4XLAT_OFFSET	0x0018
+#define SNB_SBAR2LMT_OFFSET	0x0020
+#define SNB_SBAR4LMT_OFFSET	0x0028
+#define SNB_SBAR2XLAT_OFFSET	0x0030
+#define SNB_SBAR4XLAT_OFFSET	0x0038
+#define SNB_SBAR0BASE_OFFSET	0x0040
+#define SNB_SBAR2BASE_OFFSET	0x0048
+#define SNB_SBAR4BASE_OFFSET	0x0050
+#define SNB_NTBCNTL_OFFSET	0x0058
+#define SNB_SBDF_OFFSET		0x005C
+#define SNB_PDOORBELL_OFFSET	0x0060
+#define SNB_PDBMSK_OFFSET	0x0062
+#define SNB_SDOORBELL_OFFSET	0x0064
+#define SNB_SDBMSK_OFFSET	0x0066
+#define SNB_USMEMMISS		0x0070
+#define SNB_SPAD_OFFSET		0x0080
+#define SNB_SPADSEMA4_OFFSET	0x00c0
+#define SNB_WCCNTRL_OFFSET	0x00e0
+#define SNB_B2B_SPAD_OFFSET	0x0100
+#define SNB_B2B_DOORBELL_OFFSET	0x0140
+#define SNB_B2B_XLAT_OFFSET	0x0144
+
+#define BWD_MSIX_CNT		34
+#define BWD_MAX_SPADS		16
+#define BWD_MAX_COMPAT_SPADS	16
+#define BWD_MAX_DB_BITS		34
+#define BWD_DB_BITS_PER_VEC	1
+
+#define BWD_PCICMD_OFFSET	0xb004
+#define BWD_MBAR23_OFFSET	0xb018
+#define BWD_MBAR45_OFFSET	0xb020
+#define BWD_DEVCTRL_OFFSET	0xb048
+#define BWD_LINK_STATUS_OFFSET	0xb052
+
+#define BWD_SBAR2XLAT_OFFSET	0x0008
+#define BWD_SBAR4XLAT_OFFSET	0x0010
+#define BWD_PDOORBELL_OFFSET	0x0020
+#define BWD_PDBMSK_OFFSET	0x0028
+#define BWD_NTBCNTL_OFFSET	0x0060
+#define BWD_EBDF_OFFSET		0x0064
+#define BWD_SPAD_OFFSET		0x0080
+#define BWD_SPADSEMA_OFFSET	0x00c0
+#define BWD_STKYSPAD_OFFSET	0x00c4
+#define BWD_PBAR2XLAT_OFFSET	0x8008
+#define BWD_PBAR4XLAT_OFFSET	0x8010
+#define BWD_B2B_DOORBELL_OFFSET	0x8020
+#define BWD_B2B_SPAD_OFFSET	0x8080
+#define BWD_B2B_SPADSEMA_OFFSET	0x80c0
+#define BWD_B2B_STKYSPAD_OFFSET	0x80c4
+
+#define NTB_CNTL_BAR23_SNOOP	(1 << 2)
+#define NTB_CNTL_BAR45_SNOOP	(1 << 6)
+#define BWD_CNTL_LINK_DOWN	(1 << 16)
+
+#define NTB_PPD_OFFSET		0x00D4
+#define SNB_PPD_CONN_TYPE	0x0003
+#define SNB_PPD_DEV_TYPE	0x0010
+#define BWD_PPD_INIT_LINK	0x0008
+#define BWD_PPD_CONN_TYPE	0x0300
+#define BWD_PPD_DEV_TYPE	0x1000
+
+#define BWD_PBAR2XLAT_USD_ADDR	0x0000004000000000
+#define BWD_PBAR4XLAT_USD_ADDR	0x0000008000000000
+#define BWD_MBAR23_USD_ADDR	0x000000410000000C
+#define BWD_MBAR45_USD_ADDR	0x000000810000000C
+#define BWD_PBAR2XLAT_DSD_ADDR	0x0000004100000000
+#define BWD_PBAR4XLAT_DSD_ADDR	0x0000008100000000
+#define BWD_MBAR23_DSD_ADDR	0x000000400000000C
+#define BWD_MBAR45_DSD_ADDR	0x000000800000000C
diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
new file mode 100644
index 00000000000..e0bdfd7f993
--- /dev/null
+++ b/drivers/ntb/ntb_transport.c
@@ -0,0 +1,1441 @@
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ *   redistributing this file, you may do so under either license.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of version 2 of the GNU General Public License as
+ *   published by the Free Software Foundation.
+ *
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copy
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Intel PCIe NTB Linux driver
+ *
+ * Contact Information:
+ * Jon Mason <jon.mason@intel.com>
+ */
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/errno.h>
+#include <linux/export.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/ntb.h>
+#include "ntb_hw.h"
+
+#define NTB_TRANSPORT_VERSION	2
+
+static unsigned int transport_mtu = 0x401E;
+module_param(transport_mtu, uint, 0644);
+MODULE_PARM_DESC(transport_mtu, "Maximum size of NTB transport packets");
+
+static unsigned char max_num_clients = 2;
+module_param(max_num_clients, byte, 0644);
+MODULE_PARM_DESC(max_num_clients, "Maximum number of NTB transport clients");
+
+struct ntb_queue_entry {
+	/* ntb_queue list reference */
+	struct list_head entry;
+	/* pointers to data to be transfered */
+	void *cb_data;
+	void *buf;
+	unsigned int len;
+	unsigned int flags;
+};
+
+struct ntb_rx_info {
+	unsigned int entry;
+};
+
+struct ntb_transport_qp {
+	struct ntb_transport *transport;
+	struct ntb_device *ndev;
+	void *cb_data;
+
+	bool client_ready;
+	bool qp_link;
+	u8 qp_num;	/* Only 64 QP's are allowed.  0-63 */
+
+	struct ntb_rx_info __iomem *rx_info;
+	struct ntb_rx_info *remote_rx_info;
+
+	void (*tx_handler) (struct ntb_transport_qp *qp, void *qp_data,
+			    void *data, int len);
+	struct list_head tx_free_q;
+	spinlock_t ntb_tx_free_q_lock;
+	void __iomem *tx_mw;
+	unsigned int tx_index;
+	unsigned int tx_max_entry;
+	unsigned int tx_max_frame;
+
+	void (*rx_handler) (struct ntb_transport_qp *qp, void *qp_data,
+			    void *data, int len);
+	struct tasklet_struct rx_work;
+	struct list_head rx_pend_q;
+	struct list_head rx_free_q;
+	spinlock_t ntb_rx_pend_q_lock;
+	spinlock_t ntb_rx_free_q_lock;
+	void *rx_buff;
+	unsigned int rx_index;
+	unsigned int rx_max_entry;
+	unsigned int rx_max_frame;
+
+	void (*event_handler) (void *data, int status);
+	struct delayed_work link_work;
+	struct work_struct link_cleanup;
+
+	struct dentry *debugfs_dir;
+	struct dentry *debugfs_stats;
+
+	/* Stats */
+	u64 rx_bytes;
+	u64 rx_pkts;
+	u64 rx_ring_empty;
+	u64 rx_err_no_buf;
+	u64 rx_err_oflow;
+	u64 rx_err_ver;
+	u64 tx_bytes;
+	u64 tx_pkts;
+	u64 tx_ring_full;
+};
+
+struct ntb_transport_mw {
+	size_t size;
+	void *virt_addr;
+	dma_addr_t dma_addr;
+};
+
+struct ntb_transport_client_dev {
+	struct list_head entry;
+	struct device dev;
+};
+
+struct ntb_transport {
+	struct list_head entry;
+	struct list_head client_devs;
+
+	struct ntb_device *ndev;
+	struct ntb_transport_mw mw[NTB_NUM_MW];
+	struct ntb_transport_qp *qps;
+	unsigned int max_qps;
+	unsigned long qp_bitmap;
+	bool transport_link;
+	struct delayed_work link_work;
+	struct work_struct link_cleanup;
+	struct dentry *debugfs_dir;
+};
+
+enum {
+	DESC_DONE_FLAG = 1 << 0,
+	LINK_DOWN_FLAG = 1 << 1,
+};
+
+struct ntb_payload_header {
+	unsigned int ver;
+	unsigned int len;
+	unsigned int flags;
+};
+
+enum {
+	VERSION = 0,
+	MW0_SZ,
+	MW1_SZ,
+	NUM_QPS,
+	QP_LINKS,
+	MAX_SPAD,
+};
+
+#define QP_TO_MW(qp)		((qp) % NTB_NUM_MW)
+#define NTB_QP_DEF_NUM_ENTRIES	100
+#define NTB_LINK_DOWN_TIMEOUT	10
+
+static int ntb_match_bus(struct device *dev, struct device_driver *drv)
+{
+	return !strncmp(dev_name(dev), drv->name, strlen(drv->name));
+}
+
+static int ntb_client_probe(struct device *dev)
+{
+	const struct ntb_client *drv = container_of(dev->driver,
+						    struct ntb_client, driver);
+	struct pci_dev *pdev = container_of(dev->parent, struct pci_dev, dev);
+	int rc = -EINVAL;
+
+	get_device(dev);
+	if (drv && drv->probe)
+		rc = drv->probe(pdev);
+	if (rc)
+		put_device(dev);
+
+	return rc;
+}
+
+static int ntb_client_remove(struct device *dev)
+{
+	const struct ntb_client *drv = container_of(dev->driver,
+						    struct ntb_client, driver);
+	struct pci_dev *pdev = container_of(dev->parent, struct pci_dev, dev);
+
+	if (drv && drv->remove)
+		drv->remove(pdev);
+
+	put_device(dev);
+
+	return 0;
+}
+
+static struct bus_type ntb_bus_type = {
+	.name = "ntb_bus",
+	.match = ntb_match_bus,
+	.probe = ntb_client_probe,
+	.remove = ntb_client_remove,
+};
+
+static LIST_HEAD(ntb_transport_list);
+
+static int ntb_bus_init(struct ntb_transport *nt)
+{
+	if (list_empty(&ntb_transport_list)) {
+		int rc = bus_register(&ntb_bus_type);
+		if (rc)
+			return rc;
+	}
+
+	list_add(&nt->entry, &ntb_transport_list);
+
+	return 0;
+}
+
+static void ntb_bus_remove(struct ntb_transport *nt)
+{
+	struct ntb_transport_client_dev *client_dev, *cd;
+
+	list_for_each_entry_safe(client_dev, cd, &nt->client_devs, entry) {
+		dev_err(client_dev->dev.parent, "%s still attached to bus, removing\n",
+			dev_name(&client_dev->dev));
+		list_del(&client_dev->entry);
+		device_unregister(&client_dev->dev);
+	}
+
+	list_del(&nt->entry);
+
+	if (list_empty(&ntb_transport_list))
+		bus_unregister(&ntb_bus_type);
+}
+
+static void ntb_client_release(struct device *dev)
+{
+	struct ntb_transport_client_dev *client_dev;
+	client_dev = container_of(dev, struct ntb_transport_client_dev, dev);
+
+	kfree(client_dev);
+}
+
+/**
+ * ntb_unregister_client_dev - Unregister NTB client device
+ * @device_name: Name of NTB client device
+ *
+ * Unregister an NTB client device with the NTB transport layer
+ */
+void ntb_unregister_client_dev(char *device_name)
+{
+	struct ntb_transport_client_dev *client, *cd;
+	struct ntb_transport *nt;
+
+	list_for_each_entry(nt, &ntb_transport_list, entry)
+		list_for_each_entry_safe(client, cd, &nt->client_devs, entry)
+			if (!strncmp(dev_name(&client->dev), device_name,
+				     strlen(device_name))) {
+				list_del(&client->entry);
+				device_unregister(&client->dev);
+			}
+}
+EXPORT_SYMBOL_GPL(ntb_unregister_client_dev);
+
+/**
+ * ntb_register_client_dev - Register NTB client device
+ * @device_name: Name of NTB client device
+ *
+ * Register an NTB client device with the NTB transport layer
+ */
+int ntb_register_client_dev(char *device_name)
+{
+	struct ntb_transport_client_dev *client_dev;
+	struct ntb_transport *nt;
+	int rc;
+
+	if (list_empty(&ntb_transport_list))
+		return -ENODEV;
+
+	list_for_each_entry(nt, &ntb_transport_list, entry) {
+		struct device *dev;
+
+		client_dev = kzalloc(sizeof(struct ntb_transport_client_dev),
+				     GFP_KERNEL);
+		if (!client_dev) {
+			rc = -ENOMEM;
+			goto err;
+		}
+
+		dev = &client_dev->dev;
+
+		/* setup and register client devices */
+		dev_set_name(dev, "%s", device_name);
+		dev->bus = &ntb_bus_type;
+		dev->release = ntb_client_release;
+		dev->parent = &ntb_query_pdev(nt->ndev)->dev;
+
+		rc = device_register(dev);
+		if (rc) {
+			kfree(client_dev);
+			goto err;
+		}
+
+		list_add_tail(&client_dev->entry, &nt->client_devs);
+	}
+
+	return 0;
+
+err:
+	ntb_unregister_client_dev(device_name);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(ntb_register_client_dev);
+
+/**
+ * ntb_register_client - Register NTB client driver
+ * @drv: NTB client driver to be registered
+ *
+ * Register an NTB client driver with the NTB transport layer
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+int ntb_register_client(struct ntb_client *drv)
+{
+	drv->driver.bus = &ntb_bus_type;
+
+	if (list_empty(&ntb_transport_list))
+		return -ENODEV;
+
+	return driver_register(&drv->driver);
+}
+EXPORT_SYMBOL_GPL(ntb_register_client);
+
+/**
+ * ntb_unregister_client - Unregister NTB client driver
+ * @drv: NTB client driver to be unregistered
+ *
+ * Unregister an NTB client driver with the NTB transport layer
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+void ntb_unregister_client(struct ntb_client *drv)
+{
+	driver_unregister(&drv->driver);
+}
+EXPORT_SYMBOL_GPL(ntb_unregister_client);
+
+static ssize_t debugfs_read(struct file *filp, char __user *ubuf, size_t count,
+			    loff_t *offp)
+{
+	struct ntb_transport_qp *qp;
+	char *buf;
+	ssize_t ret, out_offset, out_count;
+
+	out_count = 600;
+
+	buf = kmalloc(out_count, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	qp = filp->private_data;
+	out_offset = 0;
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "NTB QP stats\n");
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "rx_bytes - \t%llu\n", qp->rx_bytes);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "rx_pkts - \t%llu\n", qp->rx_pkts);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "rx_ring_empty - %llu\n", qp->rx_ring_empty);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "rx_err_no_buf - %llu\n", qp->rx_err_no_buf);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "rx_err_oflow - \t%llu\n", qp->rx_err_oflow);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "rx_err_ver - \t%llu\n", qp->rx_err_ver);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "rx_buff - \t%p\n", qp->rx_buff);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "rx_index - \t%u\n", qp->rx_index);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "rx_max_entry - \t%u\n", qp->rx_max_entry);
+
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "tx_bytes - \t%llu\n", qp->tx_bytes);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "tx_pkts - \t%llu\n", qp->tx_pkts);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "tx_ring_full - \t%llu\n", qp->tx_ring_full);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "tx_mw - \t%p\n", qp->tx_mw);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "tx_index - \t%u\n", qp->tx_index);
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "tx_max_entry - \t%u\n", qp->tx_max_entry);
+
+	out_offset += snprintf(buf + out_offset, out_count - out_offset,
+			       "\nQP Link %s\n", (qp->qp_link == NTB_LINK_UP) ?
+			       "Up" : "Down");
+	if (out_offset > out_count)
+		out_offset = out_count;
+
+	ret = simple_read_from_buffer(ubuf, count, offp, buf, out_offset);
+	kfree(buf);
+	return ret;
+}
+
+static const struct file_operations ntb_qp_debugfs_stats = {
+	.owner = THIS_MODULE,
+	.open = simple_open,
+	.read = debugfs_read,
+};
+
+static void ntb_list_add(spinlock_t *lock, struct list_head *entry,
+			 struct list_head *list)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(lock, flags);
+	list_add_tail(entry, list);
+	spin_unlock_irqrestore(lock, flags);
+}
+
+static struct ntb_queue_entry *ntb_list_rm(spinlock_t *lock,
+						struct list_head *list)
+{
+	struct ntb_queue_entry *entry;
+	unsigned long flags;
+
+	spin_lock_irqsave(lock, flags);
+	if (list_empty(list)) {
+		entry = NULL;
+		goto out;
+	}
+	entry = list_first_entry(list, struct ntb_queue_entry, entry);
+	list_del(&entry->entry);
+out:
+	spin_unlock_irqrestore(lock, flags);
+
+	return entry;
+}
+
+static void ntb_transport_setup_qp_mw(struct ntb_transport *nt,
+				      unsigned int qp_num)
+{
+	struct ntb_transport_qp *qp = &nt->qps[qp_num];
+	unsigned int rx_size, num_qps_mw;
+	u8 mw_num = QP_TO_MW(qp_num);
+	unsigned int i;
+
+	WARN_ON(nt->mw[mw_num].virt_addr == NULL);
+
+	if (nt->max_qps % NTB_NUM_MW && mw_num < nt->max_qps % NTB_NUM_MW)
+		num_qps_mw = nt->max_qps / NTB_NUM_MW + 1;
+	else
+		num_qps_mw = nt->max_qps / NTB_NUM_MW;
+
+	rx_size = (unsigned int) nt->mw[mw_num].size / num_qps_mw;
+	qp->remote_rx_info = nt->mw[mw_num].virt_addr +
+			     (qp_num / NTB_NUM_MW * rx_size);
+	rx_size -= sizeof(struct ntb_rx_info);
+
+	qp->rx_buff = qp->remote_rx_info + sizeof(struct ntb_rx_info);
+	qp->rx_max_frame = min(transport_mtu, rx_size);
+	qp->rx_max_entry = rx_size / qp->rx_max_frame;
+	qp->rx_index = 0;
+
+	qp->remote_rx_info->entry = qp->rx_max_entry;
+
+	/* setup the hdr offsets with 0's */
+	for (i = 0; i < qp->rx_max_entry; i++) {
+		void *offset = qp->rx_buff + qp->rx_max_frame * (i + 1) -
+			       sizeof(struct ntb_payload_header);
+		memset(offset, 0, sizeof(struct ntb_payload_header));
+	}
+
+	qp->rx_pkts = 0;
+	qp->tx_pkts = 0;
+}
+
+static int ntb_set_mw(struct ntb_transport *nt, int num_mw, unsigned int size)
+{
+	struct ntb_transport_mw *mw = &nt->mw[num_mw];
+	struct pci_dev *pdev = ntb_query_pdev(nt->ndev);
+
+	/* Alloc memory for receiving data.  Must be 4k aligned */
+	mw->size = ALIGN(size, 4096);
+
+	mw->virt_addr = dma_alloc_coherent(&pdev->dev, mw->size, &mw->dma_addr,
+					   GFP_KERNEL);
+	if (!mw->virt_addr) {
+		dev_err(&pdev->dev, "Unable to allocate MW buffer of size %d\n",
+		       (int) mw->size);
+		return -ENOMEM;
+	}
+
+	/* Notify HW the memory location of the receive buffer */
+	ntb_set_mw_addr(nt->ndev, num_mw, mw->dma_addr);
+
+	return 0;
+}
+
+static void ntb_qp_link_cleanup(struct work_struct *work)
+{
+	struct ntb_transport_qp *qp = container_of(work,
+						   struct ntb_transport_qp,
+						   link_cleanup);
+	struct ntb_transport *nt = qp->transport;
+	struct pci_dev *pdev = ntb_query_pdev(nt->ndev);
+
+	if (qp->qp_link == NTB_LINK_DOWN) {
+		cancel_delayed_work_sync(&qp->link_work);
+		return;
+	}
+
+	if (qp->event_handler)
+		qp->event_handler(qp->cb_data, NTB_LINK_DOWN);
+
+	dev_info(&pdev->dev, "qp %d: Link Down\n", qp->qp_num);
+	qp->qp_link = NTB_LINK_DOWN;
+
+	if (nt->transport_link == NTB_LINK_UP)
+		schedule_delayed_work(&qp->link_work,
+				      msecs_to_jiffies(NTB_LINK_DOWN_TIMEOUT));
+}
+
+static void ntb_qp_link_down(struct ntb_transport_qp *qp)
+{
+	schedule_work(&qp->link_cleanup);
+}
+
+static void ntb_transport_link_cleanup(struct work_struct *work)
+{
+	struct ntb_transport *nt = container_of(work, struct ntb_transport,
+						link_cleanup);
+	int i;
+
+	if (nt->transport_link == NTB_LINK_DOWN)
+		cancel_delayed_work_sync(&nt->link_work);
+	else
+		nt->transport_link = NTB_LINK_DOWN;
+
+	/* Pass along the info to any clients */
+	for (i = 0; i < nt->max_qps; i++)
+		if (!test_bit(i, &nt->qp_bitmap))
+			ntb_qp_link_down(&nt->qps[i]);
+
+	/* The scratchpad registers keep the values if the remote side
+	 * goes down, blast them now to give them a sane value the next
+	 * time they are accessed
+	 */
+	for (i = 0; i < MAX_SPAD; i++)
+		ntb_write_local_spad(nt->ndev, i, 0);
+}
+
+static void ntb_transport_event_callback(void *data, enum ntb_hw_event event)
+{
+	struct ntb_transport *nt = data;
+
+	switch (event) {
+	case NTB_EVENT_HW_LINK_UP:
+		schedule_delayed_work(&nt->link_work, 0);
+		break;
+	case NTB_EVENT_HW_LINK_DOWN:
+		schedule_work(&nt->link_cleanup);
+		break;
+	default:
+		BUG();
+	}
+}
+
+static void ntb_transport_link_work(struct work_struct *work)
+{
+	struct ntb_transport *nt = container_of(work, struct ntb_transport,
+						link_work.work);
+	struct ntb_device *ndev = nt->ndev;
+	struct pci_dev *pdev = ntb_query_pdev(ndev);
+	u32 val;
+	int rc, i;
+
+	/* send the local info */
+	rc = ntb_write_remote_spad(ndev, VERSION, NTB_TRANSPORT_VERSION);
+	if (rc) {
+		dev_err(&pdev->dev, "Error writing %x to remote spad %d\n",
+			0, VERSION);
+		goto out;
+	}
+
+	rc = ntb_write_remote_spad(ndev, MW0_SZ, ntb_get_mw_size(ndev, 0));
+	if (rc) {
+		dev_err(&pdev->dev, "Error writing %x to remote spad %d\n",
+			(u32) ntb_get_mw_size(ndev, 0), MW0_SZ);
+		goto out;
+	}
+
+	rc = ntb_write_remote_spad(ndev, MW1_SZ, ntb_get_mw_size(ndev, 1));
+	if (rc) {
+		dev_err(&pdev->dev, "Error writing %x to remote spad %d\n",
+			(u32) ntb_get_mw_size(ndev, 1), MW1_SZ);
+		goto out;
+	}
+
+	rc = ntb_write_remote_spad(ndev, NUM_QPS, nt->max_qps);
+	if (rc) {
+		dev_err(&pdev->dev, "Error writing %x to remote spad %d\n",
+			nt->max_qps, NUM_QPS);
+		goto out;
+	}
+
+	rc = ntb_read_local_spad(nt->ndev, QP_LINKS, &val);
+	if (rc) {
+		dev_err(&pdev->dev, "Error reading spad %d\n", QP_LINKS);
+		goto out;
+	}
+
+	rc = ntb_write_remote_spad(ndev, QP_LINKS, val);
+	if (rc) {
+		dev_err(&pdev->dev, "Error writing %x to remote spad %d\n",
+			val, QP_LINKS);
+		goto out;
+	}
+
+	/* Query the remote side for its info */
+	rc = ntb_read_remote_spad(ndev, VERSION, &val);
+	if (rc) {
+		dev_err(&pdev->dev, "Error reading remote spad %d\n", VERSION);
+		goto out;
+	}
+
+	if (val != NTB_TRANSPORT_VERSION)
+		goto out;
+	dev_dbg(&pdev->dev, "Remote version = %d\n", val);
+
+	rc = ntb_read_remote_spad(ndev, NUM_QPS, &val);
+	if (rc) {
+		dev_err(&pdev->dev, "Error reading remote spad %d\n", NUM_QPS);
+		goto out;
+	}
+
+	if (val != nt->max_qps)
+		goto out;
+	dev_dbg(&pdev->dev, "Remote max number of qps = %d\n", val);
+
+	rc = ntb_read_remote_spad(ndev, MW0_SZ, &val);
+	if (rc) {
+		dev_err(&pdev->dev, "Error reading remote spad %d\n", MW0_SZ);
+		goto out;
+	}
+
+	if (!val)
+		goto out;
+	dev_dbg(&pdev->dev, "Remote MW0 size = %d\n", val);
+
+	rc = ntb_set_mw(nt, 0, val);
+	if (rc)
+		goto out;
+
+	rc = ntb_read_remote_spad(ndev, MW1_SZ, &val);
+	if (rc) {
+		dev_err(&pdev->dev, "Error reading remote spad %d\n", MW1_SZ);
+		goto out;
+	}
+
+	if (!val)
+		goto out;
+	dev_dbg(&pdev->dev, "Remote MW1 size = %d\n", val);
+
+	rc = ntb_set_mw(nt, 1, val);
+	if (rc)
+		goto out;
+
+	nt->transport_link = NTB_LINK_UP;
+
+	for (i = 0; i < nt->max_qps; i++) {
+		struct ntb_transport_qp *qp = &nt->qps[i];
+
+		ntb_transport_setup_qp_mw(nt, i);
+
+		if (qp->client_ready == NTB_LINK_UP)
+			schedule_delayed_work(&qp->link_work, 0);
+	}
+
+	return;
+
+out:
+	if (ntb_hw_link_status(ndev))
+		schedule_delayed_work(&nt->link_work,
+				      msecs_to_jiffies(NTB_LINK_DOWN_TIMEOUT));
+}
+
+static void ntb_qp_link_work(struct work_struct *work)
+{
+	struct ntb_transport_qp *qp = container_of(work,
+						   struct ntb_transport_qp,
+						   link_work.work);
+	struct pci_dev *pdev = ntb_query_pdev(qp->ndev);
+	struct ntb_transport *nt = qp->transport;
+	int rc, val;
+
+	WARN_ON(nt->transport_link != NTB_LINK_UP);
+
+	rc = ntb_read_local_spad(nt->ndev, QP_LINKS, &val);
+	if (rc) {
+		dev_err(&pdev->dev, "Error reading spad %d\n", QP_LINKS);
+		return;
+	}
+
+	rc = ntb_write_remote_spad(nt->ndev, QP_LINKS, val | 1 << qp->qp_num);
+	if (rc)
+		dev_err(&pdev->dev, "Error writing %x to remote spad %d\n",
+			val | 1 << qp->qp_num, QP_LINKS);
+
+	/* query remote spad for qp ready bits */
+	rc = ntb_read_remote_spad(nt->ndev, QP_LINKS, &val);
+	if (rc)
+		dev_err(&pdev->dev, "Error reading remote spad %d\n", QP_LINKS);
+
+	dev_dbg(&pdev->dev, "Remote QP link status = %x\n", val);
+
+	/* See if the remote side is up */
+	if (1 << qp->qp_num & val) {
+		qp->qp_link = NTB_LINK_UP;
+
+		dev_info(&pdev->dev, "qp %d: Link Up\n", qp->qp_num);
+		if (qp->event_handler)
+			qp->event_handler(qp->cb_data, NTB_LINK_UP);
+	} else if (nt->transport_link == NTB_LINK_UP)
+		schedule_delayed_work(&qp->link_work,
+				      msecs_to_jiffies(NTB_LINK_DOWN_TIMEOUT));
+}
+
+static void ntb_transport_init_queue(struct ntb_transport *nt,
+				     unsigned int qp_num)
+{
+	struct ntb_transport_qp *qp;
+	unsigned int num_qps_mw, tx_size;
+	u8 mw_num = QP_TO_MW(qp_num);
+
+	qp = &nt->qps[qp_num];
+	qp->qp_num = qp_num;
+	qp->transport = nt;
+	qp->ndev = nt->ndev;
+	qp->qp_link = NTB_LINK_DOWN;
+	qp->client_ready = NTB_LINK_DOWN;
+	qp->event_handler = NULL;
+
+	if (nt->max_qps % NTB_NUM_MW && mw_num < nt->max_qps % NTB_NUM_MW)
+		num_qps_mw = nt->max_qps / NTB_NUM_MW + 1;
+	else
+		num_qps_mw = nt->max_qps / NTB_NUM_MW;
+
+	tx_size = (unsigned int) ntb_get_mw_size(qp->ndev, mw_num) / num_qps_mw;
+	qp->rx_info = ntb_get_mw_vbase(nt->ndev, mw_num) +
+		      (qp_num / NTB_NUM_MW * tx_size);
+	tx_size -= sizeof(struct ntb_rx_info);
+
+	qp->tx_mw = qp->rx_info + sizeof(struct ntb_rx_info);
+	qp->tx_max_frame = min(transport_mtu, tx_size);
+	qp->tx_max_entry = tx_size / qp->tx_max_frame;
+	qp->tx_index = 0;
+
+	if (nt->debugfs_dir) {
+		char debugfs_name[4];
+
+		snprintf(debugfs_name, 4, "qp%d", qp_num);
+		qp->debugfs_dir = debugfs_create_dir(debugfs_name,
+						     nt->debugfs_dir);
+
+		qp->debugfs_stats = debugfs_create_file("stats", S_IRUSR,
+							qp->debugfs_dir, qp,
+							&ntb_qp_debugfs_stats);
+	}
+
+	INIT_DELAYED_WORK(&qp->link_work, ntb_qp_link_work);
+	INIT_WORK(&qp->link_cleanup, ntb_qp_link_cleanup);
+
+	spin_lock_init(&qp->ntb_rx_pend_q_lock);
+	spin_lock_init(&qp->ntb_rx_free_q_lock);
+	spin_lock_init(&qp->ntb_tx_free_q_lock);
+
+	INIT_LIST_HEAD(&qp->rx_pend_q);
+	INIT_LIST_HEAD(&qp->rx_free_q);
+	INIT_LIST_HEAD(&qp->tx_free_q);
+}
+
+int ntb_transport_init(struct pci_dev *pdev)
+{
+	struct ntb_transport *nt;
+	int rc, i;
+
+	nt = kzalloc(sizeof(struct ntb_transport), GFP_KERNEL);
+	if (!nt)
+		return -ENOMEM;
+
+	if (debugfs_initialized())
+		nt->debugfs_dir = debugfs_create_dir(KBUILD_MODNAME, NULL);
+	else
+		nt->debugfs_dir = NULL;
+
+	nt->ndev = ntb_register_transport(pdev, nt);
+	if (!nt->ndev) {
+		rc = -EIO;
+		goto err;
+	}
+
+	nt->max_qps = min(nt->ndev->max_cbs, max_num_clients);
+
+	nt->qps = kcalloc(nt->max_qps, sizeof(struct ntb_transport_qp),
+			  GFP_KERNEL);
+	if (!nt->qps) {
+		rc = -ENOMEM;
+		goto err1;
+	}
+
+	nt->qp_bitmap = ((u64) 1 << nt->max_qps) - 1;
+
+	for (i = 0; i < nt->max_qps; i++)
+		ntb_transport_init_queue(nt, i);
+
+	INIT_DELAYED_WORK(&nt->link_work, ntb_transport_link_work);
+	INIT_WORK(&nt->link_cleanup, ntb_transport_link_cleanup);
+
+	rc = ntb_register_event_callback(nt->ndev,
+					 ntb_transport_event_callback);
+	if (rc)
+		goto err2;
+
+	INIT_LIST_HEAD(&nt->client_devs);
+	rc = ntb_bus_init(nt);
+	if (rc)
+		goto err3;
+
+	if (ntb_hw_link_status(nt->ndev))
+		schedule_delayed_work(&nt->link_work, 0);
+
+	return 0;
+
+err3:
+	ntb_unregister_event_callback(nt->ndev);
+err2:
+	kfree(nt->qps);
+err1:
+	ntb_unregister_transport(nt->ndev);
+err:
+	debugfs_remove_recursive(nt->debugfs_dir);
+	kfree(nt);
+	return rc;
+}
+
+void ntb_transport_free(void *transport)
+{
+	struct ntb_transport *nt = transport;
+	struct pci_dev *pdev;
+	int i;
+
+	nt->transport_link = NTB_LINK_DOWN;
+
+	/* verify that all the qp's are freed */
+	for (i = 0; i < nt->max_qps; i++)
+		if (!test_bit(i, &nt->qp_bitmap))
+			ntb_transport_free_queue(&nt->qps[i]);
+
+	ntb_bus_remove(nt);
+
+	cancel_delayed_work_sync(&nt->link_work);
+
+	debugfs_remove_recursive(nt->debugfs_dir);
+
+	ntb_unregister_event_callback(nt->ndev);
+
+	pdev = ntb_query_pdev(nt->ndev);
+
+	for (i = 0; i < NTB_NUM_MW; i++)
+		if (nt->mw[i].virt_addr)
+			dma_free_coherent(&pdev->dev, nt->mw[i].size,
+					  nt->mw[i].virt_addr,
+					  nt->mw[i].dma_addr);
+
+	kfree(nt->qps);
+	ntb_unregister_transport(nt->ndev);
+	kfree(nt);
+}
+
+static void ntb_rx_copy_task(struct ntb_transport_qp *qp,
+			     struct ntb_queue_entry *entry, void *offset)
+{
+	void *cb_data = entry->cb_data;
+	unsigned int len = entry->len;
+
+	memcpy(entry->buf, offset, entry->len);
+
+	ntb_list_add(&qp->ntb_rx_free_q_lock, &entry->entry, &qp->rx_free_q);
+
+	if (qp->rx_handler && qp->client_ready == NTB_LINK_UP)
+		qp->rx_handler(qp, qp->cb_data, cb_data, len);
+}
+
+static int ntb_process_rxc(struct ntb_transport_qp *qp)
+{
+	struct ntb_payload_header *hdr;
+	struct ntb_queue_entry *entry;
+	void *offset;
+
+	offset = qp->rx_buff + qp->rx_max_frame * qp->rx_index;
+	hdr = offset + qp->rx_max_frame - sizeof(struct ntb_payload_header);
+
+	entry = ntb_list_rm(&qp->ntb_rx_pend_q_lock, &qp->rx_pend_q);
+	if (!entry) {
+		dev_dbg(&ntb_query_pdev(qp->ndev)->dev,
+			"no buffer - HDR ver %u, len %d, flags %x\n",
+			hdr->ver, hdr->len, hdr->flags);
+		qp->rx_err_no_buf++;
+		return -ENOMEM;
+	}
+
+	if (!(hdr->flags & DESC_DONE_FLAG)) {
+		ntb_list_add(&qp->ntb_rx_pend_q_lock, &entry->entry,
+			     &qp->rx_pend_q);
+		qp->rx_ring_empty++;
+		return -EAGAIN;
+	}
+
+	if (hdr->ver != (u32) qp->rx_pkts) {
+		dev_dbg(&ntb_query_pdev(qp->ndev)->dev,
+			"qp %d: version mismatch, expected %llu - got %u\n",
+			qp->qp_num, qp->rx_pkts, hdr->ver);
+		ntb_list_add(&qp->ntb_rx_pend_q_lock, &entry->entry,
+			     &qp->rx_pend_q);
+		qp->rx_err_ver++;
+		return -EIO;
+	}
+
+	if (hdr->flags & LINK_DOWN_FLAG) {
+		ntb_qp_link_down(qp);
+
+		ntb_list_add(&qp->ntb_rx_pend_q_lock, &entry->entry,
+			     &qp->rx_pend_q);
+		goto out;
+	}
+
+	dev_dbg(&ntb_query_pdev(qp->ndev)->dev,
+		"rx offset %u, ver %u - %d payload received, buf size %d\n",
+		qp->rx_index, hdr->ver, hdr->len, entry->len);
+
+	if (hdr->len <= entry->len) {
+		entry->len = hdr->len;
+		ntb_rx_copy_task(qp, entry, offset);
+	} else {
+		ntb_list_add(&qp->ntb_rx_pend_q_lock, &entry->entry,
+			     &qp->rx_pend_q);
+
+		qp->rx_err_oflow++;
+		dev_dbg(&ntb_query_pdev(qp->ndev)->dev,
+			"RX overflow! Wanted %d got %d\n",
+			hdr->len, entry->len);
+	}
+
+	qp->rx_bytes += hdr->len;
+	qp->rx_pkts++;
+
+out:
+	/* Ensure that the data is fully copied out before clearing the flag */
+	wmb();
+	hdr->flags = 0;
+	iowrite32(qp->rx_index, &qp->rx_info->entry);
+
+	qp->rx_index++;
+	qp->rx_index %= qp->rx_max_entry;
+
+	return 0;
+}
+
+static void ntb_transport_rx(unsigned long data)
+{
+	struct ntb_transport_qp *qp = (struct ntb_transport_qp *)data;
+	int rc;
+
+	do {
+		rc = ntb_process_rxc(qp);
+	} while (!rc);
+}
+
+static void ntb_transport_rxc_db(void *data, int db_num)
+{
+	struct ntb_transport_qp *qp = data;
+
+	dev_dbg(&ntb_query_pdev(qp->ndev)->dev, "%s: doorbell %d received\n",
+		__func__, db_num);
+
+	tasklet_schedule(&qp->rx_work);
+}
+
+static void ntb_tx_copy_task(struct ntb_transport_qp *qp,
+			     struct ntb_queue_entry *entry,
+			     void __iomem *offset)
+{
+	struct ntb_payload_header __iomem *hdr;
+
+	memcpy_toio(offset, entry->buf, entry->len);
+
+	hdr = offset + qp->tx_max_frame - sizeof(struct ntb_payload_header);
+	iowrite32(entry->len, &hdr->len);
+	iowrite32((u32) qp->tx_pkts, &hdr->ver);
+
+	/* Ensure that the data is fully copied out before setting the flag */
+	wmb();
+	iowrite32(entry->flags | DESC_DONE_FLAG, &hdr->flags);
+
+	ntb_ring_sdb(qp->ndev, qp->qp_num);
+
+	/* The entry length can only be zero if the packet is intended to be a
+	 * "link down" or similar.  Since no payload is being sent in these
+	 * cases, there is nothing to add to the completion queue.
+	 */
+	if (entry->len > 0) {
+		qp->tx_bytes += entry->len;
+
+		if (qp->tx_handler)
+			qp->tx_handler(qp, qp->cb_data, entry->cb_data,
+				       entry->len);
+	}
+
+	ntb_list_add(&qp->ntb_tx_free_q_lock, &entry->entry, &qp->tx_free_q);
+}
+
+static int ntb_process_tx(struct ntb_transport_qp *qp,
+			  struct ntb_queue_entry *entry)
+{
+	void __iomem *offset;
+
+	offset = qp->tx_mw + qp->tx_max_frame * qp->tx_index;
+
+	dev_dbg(&ntb_query_pdev(qp->ndev)->dev, "%lld - offset %p, tx %u, entry len %d flags %x buff %p\n",
+		qp->tx_pkts, offset, qp->tx_index, entry->len, entry->flags,
+		entry->buf);
+	if (qp->tx_index == qp->remote_rx_info->entry) {
+		qp->tx_ring_full++;
+		return -EAGAIN;
+	}
+
+	if (entry->len > qp->tx_max_frame - sizeof(struct ntb_payload_header)) {
+		if (qp->tx_handler)
+			qp->tx_handler(qp->cb_data, qp, NULL, -EIO);
+
+		ntb_list_add(&qp->ntb_tx_free_q_lock, &entry->entry,
+			     &qp->tx_free_q);
+		return 0;
+	}
+
+	ntb_tx_copy_task(qp, entry, offset);
+
+	qp->tx_index++;
+	qp->tx_index %= qp->tx_max_entry;
+
+	qp->tx_pkts++;
+
+	return 0;
+}
+
+static void ntb_send_link_down(struct ntb_transport_qp *qp)
+{
+	struct pci_dev *pdev = ntb_query_pdev(qp->ndev);
+	struct ntb_queue_entry *entry;
+	int i, rc;
+
+	if (qp->qp_link == NTB_LINK_DOWN)
+		return;
+
+	qp->qp_link = NTB_LINK_DOWN;
+	dev_info(&pdev->dev, "qp %d: Link Down\n", qp->qp_num);
+
+	for (i = 0; i < NTB_LINK_DOWN_TIMEOUT; i++) {
+		entry = ntb_list_rm(&qp->ntb_tx_free_q_lock, &qp->tx_free_q);
+		if (entry)
+			break;
+		msleep(100);
+	}
+
+	if (!entry)
+		return;
+
+	entry->cb_data = NULL;
+	entry->buf = NULL;
+	entry->len = 0;
+	entry->flags = LINK_DOWN_FLAG;
+
+	rc = ntb_process_tx(qp, entry);
+	if (rc)
+		dev_err(&pdev->dev, "ntb: QP%d unable to send linkdown msg\n",
+			qp->qp_num);
+}
+
+/**
+ * ntb_transport_create_queue - Create a new NTB transport layer queue
+ * @rx_handler: receive callback function
+ * @tx_handler: transmit callback function
+ * @event_handler: event callback function
+ *
+ * Create a new NTB transport layer queue and provide the queue with a callback
+ * routine for both transmit and receive.  The receive callback routine will be
+ * used to pass up data when the transport has received it on the queue.   The
+ * transmit callback routine will be called when the transport has completed the
+ * transmission of the data on the queue and the data is ready to be freed.
+ *
+ * RETURNS: pointer to newly created ntb_queue, NULL on error.
+ */
+struct ntb_transport_qp *
+ntb_transport_create_queue(void *data, struct pci_dev *pdev,
+			   const struct ntb_queue_handlers *handlers)
+{
+	struct ntb_queue_entry *entry;
+	struct ntb_transport_qp *qp;
+	struct ntb_transport *nt;
+	unsigned int free_queue;
+	int rc, i;
+
+	nt = ntb_find_transport(pdev);
+	if (!nt)
+		goto err;
+
+	free_queue = ffs(nt->qp_bitmap);
+	if (!free_queue)
+		goto err;
+
+	/* decrement free_queue to make it zero based */
+	free_queue--;
+
+	clear_bit(free_queue, &nt->qp_bitmap);
+
+	qp = &nt->qps[free_queue];
+	qp->cb_data = data;
+	qp->rx_handler = handlers->rx_handler;
+	qp->tx_handler = handlers->tx_handler;
+	qp->event_handler = handlers->event_handler;
+
+	for (i = 0; i < NTB_QP_DEF_NUM_ENTRIES; i++) {
+		entry = kzalloc(sizeof(struct ntb_queue_entry), GFP_ATOMIC);
+		if (!entry)
+			goto err1;
+
+		ntb_list_add(&qp->ntb_rx_free_q_lock, &entry->entry,
+			     &qp->rx_free_q);
+	}
+
+	for (i = 0; i < NTB_QP_DEF_NUM_ENTRIES; i++) {
+		entry = kzalloc(sizeof(struct ntb_queue_entry), GFP_ATOMIC);
+		if (!entry)
+			goto err2;
+
+		ntb_list_add(&qp->ntb_tx_free_q_lock, &entry->entry,
+			     &qp->tx_free_q);
+	}
+
+	tasklet_init(&qp->rx_work, ntb_transport_rx, (unsigned long) qp);
+
+	rc = ntb_register_db_callback(qp->ndev, free_queue, qp,
+				      ntb_transport_rxc_db);
+	if (rc)
+		goto err3;
+
+	dev_info(&pdev->dev, "NTB Transport QP %d created\n", qp->qp_num);
+
+	return qp;
+
+err3:
+	tasklet_disable(&qp->rx_work);
+err2:
+	while ((entry = ntb_list_rm(&qp->ntb_tx_free_q_lock, &qp->tx_free_q)))
+		kfree(entry);
+err1:
+	while ((entry = ntb_list_rm(&qp->ntb_rx_free_q_lock, &qp->rx_free_q)))
+		kfree(entry);
+	set_bit(free_queue, &nt->qp_bitmap);
+err:
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(ntb_transport_create_queue);
+
+/**
+ * ntb_transport_free_queue - Frees NTB transport queue
+ * @qp: NTB queue to be freed
+ *
+ * Frees NTB transport queue
+ */
+void ntb_transport_free_queue(struct ntb_transport_qp *qp)
+{
+	struct pci_dev *pdev = ntb_query_pdev(qp->ndev);
+	struct ntb_queue_entry *entry;
+
+	if (!qp)
+		return;
+
+	cancel_delayed_work_sync(&qp->link_work);
+
+	ntb_unregister_db_callback(qp->ndev, qp->qp_num);
+	tasklet_disable(&qp->rx_work);
+
+	while ((entry = ntb_list_rm(&qp->ntb_rx_free_q_lock, &qp->rx_free_q)))
+		kfree(entry);
+
+	while ((entry = ntb_list_rm(&qp->ntb_rx_pend_q_lock, &qp->rx_pend_q))) {
+		dev_warn(&pdev->dev, "Freeing item from a non-empty queue\n");
+		kfree(entry);
+	}
+
+	while ((entry = ntb_list_rm(&qp->ntb_tx_free_q_lock, &qp->tx_free_q)))
+		kfree(entry);
+
+	set_bit(qp->qp_num, &qp->transport->qp_bitmap);
+
+	dev_info(&pdev->dev, "NTB Transport QP %d freed\n", qp->qp_num);
+}
+EXPORT_SYMBOL_GPL(ntb_transport_free_queue);
+
+/**
+ * ntb_transport_rx_remove - Dequeues enqueued rx packet
+ * @qp: NTB queue to be freed
+ * @len: pointer to variable to write enqueued buffers length
+ *
+ * Dequeues unused buffers from receive queue.  Should only be used during
+ * shutdown of qp.
+ *
+ * RETURNS: NULL error value on error, or void* for success.
+ */
+void *ntb_transport_rx_remove(struct ntb_transport_qp *qp, unsigned int *len)
+{
+	struct ntb_queue_entry *entry;
+	void *buf;
+
+	if (!qp || qp->client_ready == NTB_LINK_UP)
+		return NULL;
+
+	entry = ntb_list_rm(&qp->ntb_rx_pend_q_lock, &qp->rx_pend_q);
+	if (!entry)
+		return NULL;
+
+	buf = entry->cb_data;
+	*len = entry->len;
+
+	ntb_list_add(&qp->ntb_rx_free_q_lock, &entry->entry, &qp->rx_free_q);
+
+	return buf;
+}
+EXPORT_SYMBOL_GPL(ntb_transport_rx_remove);
+
+/**
+ * ntb_transport_rx_enqueue - Enqueue a new NTB queue entry
+ * @qp: NTB transport layer queue the entry is to be enqueued on
+ * @cb: per buffer pointer for callback function to use
+ * @data: pointer to data buffer that incoming packets will be copied into
+ * @len: length of the data buffer
+ *
+ * Enqueue a new receive buffer onto the transport queue into which a NTB
+ * payload can be received into.
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+int ntb_transport_rx_enqueue(struct ntb_transport_qp *qp, void *cb, void *data,
+			     unsigned int len)
+{
+	struct ntb_queue_entry *entry;
+
+	if (!qp)
+		return -EINVAL;
+
+	entry = ntb_list_rm(&qp->ntb_rx_free_q_lock, &qp->rx_free_q);
+	if (!entry)
+		return -ENOMEM;
+
+	entry->cb_data = cb;
+	entry->buf = data;
+	entry->len = len;
+
+	ntb_list_add(&qp->ntb_rx_pend_q_lock, &entry->entry, &qp->rx_pend_q);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(ntb_transport_rx_enqueue);
+
+/**
+ * ntb_transport_tx_enqueue - Enqueue a new NTB queue entry
+ * @qp: NTB transport layer queue the entry is to be enqueued on
+ * @cb: per buffer pointer for callback function to use
+ * @data: pointer to data buffer that will be sent
+ * @len: length of the data buffer
+ *
+ * Enqueue a new transmit buffer onto the transport queue from which a NTB
+ * payload will be transmitted.  This assumes that a lock is behing held to
+ * serialize access to the qp.
+ *
+ * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
+ */
+int ntb_transport_tx_enqueue(struct ntb_transport_qp *qp, void *cb, void *data,
+			     unsigned int len)
+{
+	struct ntb_queue_entry *entry;
+	int rc;
+
+	if (!qp || qp->qp_link != NTB_LINK_UP || !len)
+		return -EINVAL;
+
+	entry = ntb_list_rm(&qp->ntb_tx_free_q_lock, &qp->tx_free_q);
+	if (!entry)
+		return -ENOMEM;
+
+	entry->cb_data = cb;
+	entry->buf = data;
+	entry->len = len;
+	entry->flags = 0;
+
+	rc = ntb_process_tx(qp, entry);
+	if (rc)
+		ntb_list_add(&qp->ntb_tx_free_q_lock, &entry->entry,
+			     &qp->tx_free_q);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(ntb_transport_tx_enqueue);
+
+/**
+ * ntb_transport_link_up - Notify NTB transport of client readiness to use queue
+ * @qp: NTB transport layer queue to be enabled
+ *
+ * Notify NTB transport layer of client readiness to use queue
+ */
+void ntb_transport_link_up(struct ntb_transport_qp *qp)
+{
+	if (!qp)
+		return;
+
+	qp->client_ready = NTB_LINK_UP;
+
+	if (qp->transport->transport_link == NTB_LINK_UP)
+		schedule_delayed_work(&qp->link_work, 0);
+}
+EXPORT_SYMBOL_GPL(ntb_transport_link_up);
+
+/**
+ * ntb_transport_link_down - Notify NTB transport to no longer enqueue data
+ * @qp: NTB transport layer queue to be disabled
+ *
+ * Notify NTB transport layer of client's desire to no longer receive data on
+ * transport queue specified.  It is the client's responsibility to ensure all
+ * entries on queue are purged or otherwise handled appropraitely.
+ */
+void ntb_transport_link_down(struct ntb_transport_qp *qp)
+{
+	struct pci_dev *pdev = ntb_query_pdev(qp->ndev);
+	int rc, val;
+
+	if (!qp)
+		return;
+
+	qp->client_ready = NTB_LINK_DOWN;
+
+	rc = ntb_read_local_spad(qp->ndev, QP_LINKS, &val);
+	if (rc) {
+		dev_err(&pdev->dev, "Error reading spad %d\n", QP_LINKS);
+		return;
+	}
+
+	rc = ntb_write_remote_spad(qp->ndev, QP_LINKS,
+				   val & ~(1 << qp->qp_num));
+	if (rc)
+		dev_err(&pdev->dev, "Error writing %x to remote spad %d\n",
+			val & ~(1 << qp->qp_num), QP_LINKS);
+
+	if (qp->qp_link == NTB_LINK_UP)
+		ntb_send_link_down(qp);
+	else
+		cancel_delayed_work_sync(&qp->link_work);
+}
+EXPORT_SYMBOL_GPL(ntb_transport_link_down);
+
+/**
+ * ntb_transport_link_query - Query transport link state
+ * @qp: NTB transport layer queue to be queried
+ *
+ * Query connectivity to the remote system of the NTB transport queue
+ *
+ * RETURNS: true for link up or false for link down
+ */
+bool ntb_transport_link_query(struct ntb_transport_qp *qp)
+{
+	return qp->qp_link == NTB_LINK_UP;
+}
+EXPORT_SYMBOL_GPL(ntb_transport_link_query);
+
+/**
+ * ntb_transport_qp_num - Query the qp number
+ * @qp: NTB transport layer queue to be queried
+ *
+ * Query qp number of the NTB transport queue
+ *
+ * RETURNS: a zero based number specifying the qp number
+ */
+unsigned char ntb_transport_qp_num(struct ntb_transport_qp *qp)
+{
+	return qp->qp_num;
+}
+EXPORT_SYMBOL_GPL(ntb_transport_qp_num);
+
+/**
+ * ntb_transport_max_size - Query the max payload size of a qp
+ * @qp: NTB transport layer queue to be queried
+ *
+ * Query the maximum payload size permissible on the given qp
+ *
+ * RETURNS: the max payload size of a qp
+ */
+unsigned int ntb_transport_max_size(struct ntb_transport_qp *qp)
+{
+	return qp->tx_max_frame - sizeof(struct ntb_payload_header);
+}
+EXPORT_SYMBOL_GPL(ntb_transport_max_size);
diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index ef6169adb84..1b8bdb7e9bf 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -63,6 +63,7 @@ enum parport_pc_pci_cards {
 	timedia_9079b,
 	timedia_9079c,
 	wch_ch353_2s1p,
+	sunix_2s1p,
 };
 
 /* each element directly indexed from enum list, above */
@@ -148,8 +149,12 @@ static struct parport_pc_pci cards[] = {
 	/* timedia_9079b */             { 1, { { 2, 3 }, } },
 	/* timedia_9079c */             { 1, { { 2, 3 }, } },
 	/* wch_ch353_2s1p*/             { 1, { { 2, -1}, } },
+	/* sunix_2s1p */                { 1, { { 3, -1 }, } },
 };
 
+#define PCI_VENDOR_ID_SUNIX		0x1fd4
+#define PCI_DEVICE_ID_SUNIX_1999	0x1999
+
 static struct pci_device_id parport_serial_pci_tbl[] = {
 	/* PCI cards */
 	{ PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_110L,
@@ -246,8 +251,18 @@ static struct pci_device_id parport_serial_pci_tbl[] = {
 	{ 0x1409, 0x7168, 0x1409, 0xb079, 0, 0, timedia_9079a },
 	{ 0x1409, 0x7168, 0x1409, 0xc079, 0, 0, timedia_9079b },
 	{ 0x1409, 0x7168, 0x1409, 0xd079, 0, 0, timedia_9079c },
+
 	/* WCH CARDS */
 	{ 0x4348, 0x7053, 0x4348, 0x3253, 0, 0, wch_ch353_2s1p},
+
+	/*
+	 * More SUNIX variations. At least one of these has part number
+	 * '5079A but subdevice 0x102. That board reports 0x0708 as
+	 * its PCI Class.
+	 */
+	{ PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
+	  0x0102, 0, 0, sunix_2s1p },
+
 	{ 0, } /* terminate list */
 };
 MODULE_DEVICE_TABLE(pci,parport_serial_pci_tbl);
@@ -470,6 +485,12 @@ static struct pciserial_board pci_parport_serial_boards[] = {
 		.base_baud      = 115200,
 		.uart_offset    = 8,
 	},
+	[sunix_2s1p] = {
+		.flags		= FL_BASE0|FL_BASE_BARS,
+		.num_ports	= 2,
+		.base_baud	= 921600,
+		.uart_offset	= 8,
+	},
 };
 
 struct parport_serial_private {
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index 8fd255f7ee4..b90f85bf5f8 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -36,8 +36,8 @@ config PCMCIA
 	   If unsure, say Y.
 
 config PCMCIA_LOAD_CIS
-	bool "Load CIS updates from userspace (EXPERIMENTAL)"
-	depends on PCMCIA && EXPERIMENTAL
+	bool "Load CIS updates from userspace"
+	depends on PCMCIA
 	select FW_LOADER
 	default y
 	help
diff --git a/drivers/pcmcia/i82092.c b/drivers/pcmcia/i82092.c
index 3578e1ca97a..519c4d6003a 100644
--- a/drivers/pcmcia/i82092.c
+++ b/drivers/pcmcia/i82092.c
@@ -133,8 +133,6 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i
 		goto err_out_free_res;
 	}
 
-	pci_set_drvdata(dev, &sockets[i].socket);
-
 	for (i = 0; i<socket_count; i++) {
 		sockets[i].socket.dev.parent = &dev->dev;
 		sockets[i].socket.ops = &i82092aa_operations;
@@ -164,14 +162,14 @@ err_out_disable:
 
 static void i82092aa_pci_remove(struct pci_dev *dev)
 {
-	struct pcmcia_socket *socket = pci_get_drvdata(dev);
+	int i;
 
 	enter("i82092aa_pci_remove");
 	
 	free_irq(dev->irq, i82092aa_interrupt);
 
-	if (socket)
-		pcmcia_unregister_socket(socket);
+	for (i = 0; i < socket_count; i++)
+		pcmcia_unregister_socket(&sockets[i].socket);
 
 	leave("i82092aa_pci_remove");
 }
diff --git a/drivers/pcmcia/vrc4171_card.c b/drivers/pcmcia/vrc4171_card.c
index 75806be344e..d98a0861249 100644
--- a/drivers/pcmcia/vrc4171_card.c
+++ b/drivers/pcmcia/vrc4171_card.c
@@ -246,6 +246,7 @@ static int pccard_init(struct pcmcia_socket *sock)
 	socket = &vrc4171_sockets[slot];
 	socket->csc_irq = search_nonuse_irq();
 	socket->io_irq = search_nonuse_irq();
+	spin_lock_init(&socket->lock);
 
 	return 0;
 }
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 393b0ecf4ca..34f51d2d90d 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -227,7 +227,7 @@ config PINCTRL_EXYNOS5440
 	select PINCONF
 
 source "drivers/pinctrl/mvebu/Kconfig"
-
+source "drivers/pinctrl/sh-pfc/Kconfig"
 source "drivers/pinctrl/spear/Kconfig"
 
 config PINCTRL_XWAY
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index 0fd5f57fcb5..f82cc5baf76 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -49,4 +49,6 @@ obj-$(CONFIG_PINCTRL_XWAY)	+= pinctrl-xway.o
 obj-$(CONFIG_PINCTRL_LANTIQ)	+= pinctrl-lantiq.o
 
 obj-$(CONFIG_PLAT_ORION)        += mvebu/
+obj-$(CONFIG_ARCH_SHMOBILE)	+= sh-pfc/
+obj-$(CONFIG_SUPERH)		+= sh-pfc/
 obj-$(CONFIG_PLAT_SPEAR)	+= spear/
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 471c71f7f8b..75933a6aa82 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1503,10 +1503,9 @@ static int at91_gpio_probe(struct platform_device *pdev)
 		goto err;
 	}
 
-	at91_chip->regbase = devm_request_and_ioremap(&pdev->dev, res);
-	if (!at91_chip->regbase) {
-		dev_err(&pdev->dev, "failed to map registers, ignoring.\n");
-		ret = -EBUSY;
+	at91_chip->regbase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(at91_chip->regbase)) {
+		ret = PTR_ERR(at91_chip->regbase);
 		goto err;
 	}
 
diff --git a/drivers/pinctrl/pinctrl-bcm2835.c b/drivers/pinctrl/pinctrl-bcm2835.c
index d347b9f2eae..4eb6d2c4e4d 100644
--- a/drivers/pinctrl/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/pinctrl-bcm2835.c
@@ -959,9 +959,9 @@ static int bcm2835_pinctrl_probe(struct platform_device *pdev)
 		return err;
 	}
 
-	pc->base = devm_request_and_ioremap(dev, &iomem);
-	if (!pc->base)
-		return -EADDRNOTAVAIL;
+	pc->base = devm_ioremap_resource(dev, &iomem);
+	if (IS_ERR(pc->base))
+		return PTR_ERR(pc->base);
 
 	pc->gpio_chip = bcm2835_gpio_chip;
 	pc->gpio_chip.dev = dev;
diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c
index fbb37154471..8b7e7bc2226 100644
--- a/drivers/pinctrl/pinctrl-coh901.c
+++ b/drivers/pinctrl/pinctrl-coh901.c
@@ -715,11 +715,9 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	gpio->base = devm_request_and_ioremap(&pdev->dev, memres);
-	if (!gpio->base) {
-		dev_err(gpio->dev, "could not get remap memory\n");
-		return -ENOMEM;
-	}
+	gpio->base = devm_ioremap_resource(&pdev->dev, memres);
+	if (IS_ERR(gpio->base))
+		return PTR_ERR(gpio->base);
 
 	gpio->clk = devm_clk_get(gpio->dev, NULL);
 	if (IS_ERR(gpio->clk)) {
diff --git a/drivers/pinctrl/pinctrl-exynos5440.c b/drivers/pinctrl/pinctrl-exynos5440.c
index 142729914c3..1376eb7305d 100644
--- a/drivers/pinctrl/pinctrl-exynos5440.c
+++ b/drivers/pinctrl/pinctrl-exynos5440.c
@@ -866,11 +866,9 @@ static int exynos5440_pinctrl_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	priv->reg_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!priv->reg_base) {
-		dev_err(dev, "ioremap failed\n");
-		return -ENODEV;
-	}
+	priv->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(priv->reg_base))
+		return PTR_ERR(priv->reg_base);
 
 	ret = exynos5440_gpiolib_register(pdev, priv);
 	if (ret)
diff --git a/drivers/pinctrl/pinctrl-falcon.c b/drivers/pinctrl/pinctrl-falcon.c
index 4a0d54a0889..af97a1f9000 100644
--- a/drivers/pinctrl/pinctrl-falcon.c
+++ b/drivers/pinctrl/pinctrl-falcon.c
@@ -447,14 +447,11 @@ static int pinctrl_falcon_probe(struct platform_device *pdev)
 			dev_err(&ppdev->dev, "failed to get clock\n");
 			return PTR_ERR(falcon_info.clk[*bank]);
 		}
-		falcon_info.membase[*bank] =
-				devm_request_and_ioremap(&pdev->dev, &res);
-		if (!falcon_info.membase[*bank]) {
-			dev_err(&pdev->dev,
-				"Failed to remap memory for bank %d\n",
-				*bank);
-			return -ENOMEM;
-		}
+		falcon_info.membase[*bank] = devm_ioremap_resource(&pdev->dev,
+								   &res);
+		if (IS_ERR(falcon_info.membase[*bank]))
+			return PTR_ERR(falcon_info.membase[*bank]);
+		
 		avail = pad_r32(falcon_info.membase[*bank],
 					LTQ_PADC_AVAIL);
 		pins = fls(avail);
diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c
index 43a6f1ffc78..4cebb9c6c5c 100644
--- a/drivers/pinctrl/pinctrl-imx.c
+++ b/drivers/pinctrl/pinctrl-imx.c
@@ -584,9 +584,9 @@ int imx_pinctrl_probe(struct platform_device *pdev,
 	if (!res)
 		return -ENOENT;
 
-	ipctl->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!ipctl->base)
-		return -EBUSY;
+	ipctl->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(ipctl->base))
+		return PTR_ERR(ipctl->base);
 
 	imx_pinctrl_desc.name = dev_name(&pdev->dev);
 	imx_pinctrl_desc.pins = info->pins;
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index de9e8519b80..36d20293de5 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -1362,9 +1362,9 @@ static int nmk_gpio_probe(struct platform_device *dev)
 	if (secondary_irq >= 0 && !pdata->get_secondary_status)
 		return -EINVAL;
 
-	base = devm_request_and_ioremap(&dev->dev, res);
-	if (!base)
-		return -ENOMEM;
+	base = devm_ioremap_resource(&dev->dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
 
 	clk = devm_clk_get(&dev->dev, NULL);
 	if (IS_ERR(clk))
@@ -2104,6 +2104,10 @@ static struct pinctrl_desc nmk_pinctrl_desc = {
 
 static const struct of_device_id nmk_pinctrl_match[] = {
 	{
+		.compatible = "stericsson,nmk-pinctrl-stn8815",
+		.data = (void *)PINCTRL_NMK_STN8815,
+	},
+	{
 		.compatible = "stericsson,nmk-pinctrl",
 		.data = (void *)PINCTRL_NMK_DB8500,
 	},
diff --git a/drivers/pinctrl/pinctrl-pxa3xx.c b/drivers/pinctrl/pinctrl-pxa3xx.c
index 51f8a388b91..1f49bb02a6a 100644
--- a/drivers/pinctrl/pinctrl-pxa3xx.c
+++ b/drivers/pinctrl/pinctrl-pxa3xx.c
@@ -11,6 +11,7 @@
  *
  */
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/io.h>
@@ -187,9 +188,9 @@ int pxa3xx_pinctrl_register(struct platform_device *pdev,
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
 		return -ENOENT;
-	info->virt_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!info->virt_base)
-		return -ENOMEM;
+	info->virt_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(info->virt_base))
+		return PTR_ERR(info->virt_base);
 	info->pctrl = pinctrl_register(desc, &pdev->dev, info);
 	if (!info->pctrl) {
 		dev_err(&pdev->dev, "failed to register PXA pinmux driver\n");
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c
index 5c20ed05605..f206df17565 100644
--- a/drivers/pinctrl/pinctrl-samsung.c
+++ b/drivers/pinctrl/pinctrl-samsung.c
@@ -916,11 +916,9 @@ static int samsung_pinctrl_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	drvdata->virt_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!drvdata->virt_base) {
-		dev_err(dev, "ioremap failed\n");
-		return -ENODEV;
-	}
+	drvdata->virt_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(drvdata->virt_base))
+		return PTR_ERR(drvdata->virt_base);
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (res)
@@ -946,9 +944,9 @@ static int samsung_pinctrl_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id samsung_pinctrl_dt_match[] = {
-	{ .compatible = "samsung,pinctrl-exynos4210",
+	{ .compatible = "samsung,exynos4210-pinctrl",
 		.data = (void *)exynos4210_pin_ctrl },
-	{ .compatible = "samsung,pinctrl-exynos4x12",
+	{ .compatible = "samsung,exynos4x12-pinctrl",
 		.data = (void *)exynos4x12_pin_ctrl },
 	{},
 };
diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c
index 718ec576268..2b577255083 100644
--- a/drivers/pinctrl/pinctrl-u300.c
+++ b/drivers/pinctrl/pinctrl-u300.c
@@ -1078,9 +1078,9 @@ static int u300_pmx_probe(struct platform_device *pdev)
 	if (!res)
 		return -ENOENT;
 
-	upmx->virtbase = devm_request_and_ioremap(&pdev->dev, res);
-	if (!upmx->virtbase)
-		return -ENOMEM;
+	upmx->virtbase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(upmx->virtbase))
+		return PTR_ERR(upmx->virtbase);
 
 	upmx->pctl = pinctrl_register(&u300_pmx_desc, &pdev->dev, upmx);
 	if (!upmx->pctl) {
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index 53cb6a3a56e..068224efa6f 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -9,6 +9,7 @@
  *  Copyright (C) 2012 John Crispin <blogic@openwrt.org>
  */
 
+#include <linux/err.h>
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/of_platform.h>
@@ -719,11 +720,9 @@ static int pinmux_xway_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "Failed to get resource\n");
 		return -ENOENT;
 	}
-	xway_info.membase[0] = devm_request_and_ioremap(&pdev->dev, res);
-	if (!xway_info.membase[0]) {
-		dev_err(&pdev->dev, "Failed to remap resource\n");
-		return -ENOMEM;
-	}
+	xway_info.membase[0] = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(xway_info.membase[0]))
+		return PTR_ERR(xway_info.membase[0]);
 
 	match = of_match_device(xway_match, &pdev->dev);
 	if (match)
diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/sh-pfc/Kconfig
new file mode 100644
index 00000000000..c3340f54d2a
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/Kconfig
@@ -0,0 +1,116 @@
+#
+# Renesas SH and SH Mobile PINCTRL drivers
+#
+
+if ARCH_SHMOBILE || SUPERH
+
+config PINCTRL_SH_PFC
+	# XXX move off the gpio dependency
+	depends on GENERIC_GPIO
+	select GPIO_SH_PFC if ARCH_REQUIRE_GPIOLIB
+	select PINMUX
+	select PINCONF
+	def_bool y
+	help
+	  This enables pin control drivers for SH and SH Mobile platforms
+
+config GPIO_SH_PFC
+	bool "SuperH PFC GPIO support"
+	depends on PINCTRL_SH_PFC && GPIOLIB
+	help
+	  This enables support for GPIOs within the SoC's pin function
+	  controller.
+
+config PINCTRL_PFC_R8A7740
+	def_bool y
+	depends on ARCH_R8A7740
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_R8A7779
+	def_bool y
+	depends on ARCH_R8A7779
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7203
+	def_bool y
+	depends on CPU_SUBTYPE_SH7203
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7264
+	def_bool y
+	depends on CPU_SUBTYPE_SH7264
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7269
+	def_bool y
+	depends on CPU_SUBTYPE_SH7269
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7372
+	def_bool y
+	depends on ARCH_SH7372
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH73A0
+	def_bool y
+	depends on ARCH_SH73A0
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7720
+	def_bool y
+	depends on CPU_SUBTYPE_SH7720
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7722
+	def_bool y
+	depends on CPU_SUBTYPE_SH7722
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7723
+	def_bool y
+	depends on CPU_SUBTYPE_SH7723
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7724
+	def_bool y
+	depends on CPU_SUBTYPE_SH7724
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7734
+	def_bool y
+	depends on CPU_SUBTYPE_SH7734
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7757
+	def_bool y
+	depends on CPU_SUBTYPE_SH7757
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7785
+	def_bool y
+	depends on CPU_SUBTYPE_SH7785
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SH7786
+	def_bool y
+	depends on CPU_SUBTYPE_SH7786
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+config PINCTRL_PFC_SHX3
+	def_bool y
+	depends on CPU_SUBTYPE_SHX3
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
+endif
diff --git a/drivers/pinctrl/sh-pfc/Makefile b/drivers/pinctrl/sh-pfc/Makefile
new file mode 100644
index 00000000000..e8b9562c47e
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/Makefile
@@ -0,0 +1,21 @@
+sh-pfc-objs			= core.o pinctrl.o
+ifeq ($(CONFIG_GPIO_SH_PFC),y)
+sh-pfc-objs			+= gpio.o
+endif
+obj-$(CONFIG_PINCTRL_SH_PFC)	+= sh-pfc.o
+obj-$(CONFIG_PINCTRL_PFC_R8A7740)	+= pfc-r8a7740.o
+obj-$(CONFIG_PINCTRL_PFC_R8A7779)	+= pfc-r8a7779.o
+obj-$(CONFIG_PINCTRL_PFC_SH7203)	+= pfc-sh7203.o
+obj-$(CONFIG_PINCTRL_PFC_SH7264)	+= pfc-sh7264.o
+obj-$(CONFIG_PINCTRL_PFC_SH7269)	+= pfc-sh7269.o
+obj-$(CONFIG_PINCTRL_PFC_SH7372)	+= pfc-sh7372.o
+obj-$(CONFIG_PINCTRL_PFC_SH73A0)	+= pfc-sh73a0.o
+obj-$(CONFIG_PINCTRL_PFC_SH7720)	+= pfc-sh7720.o
+obj-$(CONFIG_PINCTRL_PFC_SH7722)	+= pfc-sh7722.o
+obj-$(CONFIG_PINCTRL_PFC_SH7723)	+= pfc-sh7723.o
+obj-$(CONFIG_PINCTRL_PFC_SH7724)	+= pfc-sh7724.o
+obj-$(CONFIG_PINCTRL_PFC_SH7734)	+= pfc-sh7734.o
+obj-$(CONFIG_PINCTRL_PFC_SH7757)	+= pfc-sh7757.o
+obj-$(CONFIG_PINCTRL_PFC_SH7785)	+= pfc-sh7785.o
+obj-$(CONFIG_PINCTRL_PFC_SH7786)	+= pfc-sh7786.o
+obj-$(CONFIG_PINCTRL_PFC_SHX3)		+= pfc-shx3.o
diff --git a/drivers/sh/pfc/core.c b/drivers/pinctrl/sh-pfc/core.c
index 68169373c98..970ddff2b0b 100644
--- a/drivers/sh/pfc/core.c
+++ b/drivers/pinctrl/sh-pfc/core.c
@@ -8,78 +8,61 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
-#define pr_fmt(fmt) "sh_pfc " KBUILD_MODNAME ": " fmt
 
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/sh_pfc.h>
-#include <linux/module.h>
+#define DRV_NAME "sh-pfc"
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/bitops.h>
 #include <linux/err.h>
+#include <linux/errno.h>
 #include <linux/io.h>
-#include <linux/bitops.h>
-#include <linux/slab.h>
 #include <linux/ioport.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/pinctrl/machine.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
 
-static struct sh_pfc *sh_pfc __read_mostly;
-
-static inline bool sh_pfc_initialized(void)
-{
-	return !!sh_pfc;
-}
-
-static void pfc_iounmap(struct sh_pfc *pfc)
-{
-	int k;
-
-	for (k = 0; k < pfc->num_resources; k++)
-		if (pfc->window[k].virt)
-			iounmap(pfc->window[k].virt);
-
-	kfree(pfc->window);
-	pfc->window = NULL;
-}
+#include "core.h"
 
-static int pfc_ioremap(struct sh_pfc *pfc)
+static int sh_pfc_ioremap(struct sh_pfc *pfc, struct platform_device *pdev)
 {
 	struct resource *res;
 	int k;
 
-	if (!pfc->num_resources)
+	if (pdev->num_resources == 0) {
+		pfc->num_windows = 0;
 		return 0;
+	}
 
-	pfc->window = kzalloc(pfc->num_resources * sizeof(*pfc->window),
-			      GFP_NOWAIT);
+	pfc->window = devm_kzalloc(pfc->dev, pdev->num_resources *
+				   sizeof(*pfc->window), GFP_NOWAIT);
 	if (!pfc->window)
-		goto err1;
+		return -ENOMEM;
 
-	for (k = 0; k < pfc->num_resources; k++) {
-		res = pfc->resource + k;
+	pfc->num_windows = pdev->num_resources;
+
+	for (k = 0, res = pdev->resource; k < pdev->num_resources; k++, res++) {
 		WARN_ON(resource_type(res) != IORESOURCE_MEM);
 		pfc->window[k].phys = res->start;
 		pfc->window[k].size = resource_size(res);
-		pfc->window[k].virt = ioremap_nocache(res->start,
-							 resource_size(res));
+		pfc->window[k].virt = devm_ioremap_nocache(pfc->dev, res->start,
+							   resource_size(res));
 		if (!pfc->window[k].virt)
-			goto err2;
+			return -ENOMEM;
 	}
 
 	return 0;
-
-err2:
-	pfc_iounmap(pfc);
-err1:
-	return -1;
 }
 
-static void __iomem *pfc_phys_to_virt(struct sh_pfc *pfc,
-				      unsigned long address)
+static void __iomem *sh_pfc_phys_to_virt(struct sh_pfc *pfc,
+					 unsigned long address)
 {
-	struct pfc_window *window;
+	struct sh_pfc_window *window;
 	int k;
 
 	/* scan through physical windows and convert address */
-	for (k = 0; k < pfc->num_resources; k++) {
+	for (k = 0; k < pfc->num_windows; k++) {
 		window = pfc->window + k;
 
 		if (address < window->phys)
@@ -95,7 +78,7 @@ static void __iomem *pfc_phys_to_virt(struct sh_pfc *pfc,
 	return (void __iomem *)address;
 }
 
-static int enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
+static int sh_pfc_enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
 {
 	if (enum_id < r->begin)
 		return 0;
@@ -106,8 +89,8 @@ static int enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
 	return 1;
 }
 
-static unsigned long gpio_read_raw_reg(void __iomem *mapped_reg,
-				       unsigned long reg_width)
+static unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg,
+					 unsigned long reg_width)
 {
 	switch (reg_width) {
 	case 8:
@@ -122,9 +105,8 @@ static unsigned long gpio_read_raw_reg(void __iomem *mapped_reg,
 	return 0;
 }
 
-static void gpio_write_raw_reg(void __iomem *mapped_reg,
-			       unsigned long reg_width,
-			       unsigned long data)
+static void sh_pfc_write_raw_reg(void __iomem *mapped_reg,
+				 unsigned long reg_width, unsigned long data)
 {
 	switch (reg_width) {
 	case 8:
@@ -150,9 +132,8 @@ int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos)
 	pr_debug("read_bit: addr = %lx, pos = %ld, "
 		 "r_width = %ld\n", dr->reg, pos, dr->reg_width);
 
-	return (gpio_read_raw_reg(dr->mapped_reg, dr->reg_width) >> pos) & 1;
+	return (sh_pfc_read_raw_reg(dr->mapped_reg, dr->reg_width) >> pos) & 1;
 }
-EXPORT_SYMBOL_GPL(sh_pfc_read_bit);
 
 void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
 		      unsigned long value)
@@ -170,20 +151,19 @@ void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
 	else
 		clear_bit(pos, &dr->reg_shadow);
 
-	gpio_write_raw_reg(dr->mapped_reg, dr->reg_width, dr->reg_shadow);
+	sh_pfc_write_raw_reg(dr->mapped_reg, dr->reg_width, dr->reg_shadow);
 }
-EXPORT_SYMBOL_GPL(sh_pfc_write_bit);
-
-static void config_reg_helper(struct sh_pfc *pfc,
-			      struct pinmux_cfg_reg *crp,
-			      unsigned long in_pos,
-			      void __iomem **mapped_regp,
-			      unsigned long *maskp,
-			      unsigned long *posp)
+
+static void sh_pfc_config_reg_helper(struct sh_pfc *pfc,
+				     struct pinmux_cfg_reg *crp,
+				     unsigned long in_pos,
+				     void __iomem **mapped_regp,
+				     unsigned long *maskp,
+				     unsigned long *posp)
 {
 	int k;
 
-	*mapped_regp = pfc_phys_to_virt(pfc, crp->reg);
+	*mapped_regp = sh_pfc_phys_to_virt(pfc, crp->reg);
 
 	if (crp->field_width) {
 		*maskp = (1 << crp->field_width) - 1;
@@ -196,30 +176,30 @@ static void config_reg_helper(struct sh_pfc *pfc,
 	}
 }
 
-static int read_config_reg(struct sh_pfc *pfc,
-			   struct pinmux_cfg_reg *crp,
-			   unsigned long field)
+static int sh_pfc_read_config_reg(struct sh_pfc *pfc,
+				  struct pinmux_cfg_reg *crp,
+				  unsigned long field)
 {
 	void __iomem *mapped_reg;
 	unsigned long mask, pos;
 
-	config_reg_helper(pfc, crp, field, &mapped_reg, &mask, &pos);
+	sh_pfc_config_reg_helper(pfc, crp, field, &mapped_reg, &mask, &pos);
 
 	pr_debug("read_reg: addr = %lx, field = %ld, "
 		 "r_width = %ld, f_width = %ld\n",
 		 crp->reg, field, crp->reg_width, crp->field_width);
 
-	return (gpio_read_raw_reg(mapped_reg, crp->reg_width) >> pos) & mask;
+	return (sh_pfc_read_raw_reg(mapped_reg, crp->reg_width) >> pos) & mask;
 }
 
-static void write_config_reg(struct sh_pfc *pfc,
-			     struct pinmux_cfg_reg *crp,
-			     unsigned long field, unsigned long value)
+static void sh_pfc_write_config_reg(struct sh_pfc *pfc,
+				    struct pinmux_cfg_reg *crp,
+				    unsigned long field, unsigned long value)
 {
 	void __iomem *mapped_reg;
 	unsigned long mask, pos, data;
 
-	config_reg_helper(pfc, crp, field, &mapped_reg, &mask, &pos);
+	sh_pfc_config_reg_helper(pfc, crp, field, &mapped_reg, &mask, &pos);
 
 	pr_debug("write_reg addr = %lx, value = %ld, field = %ld, "
 		 "r_width = %ld, f_width = %ld\n",
@@ -228,34 +208,35 @@ static void write_config_reg(struct sh_pfc *pfc,
 	mask = ~(mask << pos);
 	value = value << pos;
 
-	data = gpio_read_raw_reg(mapped_reg, crp->reg_width);
+	data = sh_pfc_read_raw_reg(mapped_reg, crp->reg_width);
 	data &= mask;
 	data |= value;
 
-	if (pfc->unlock_reg)
-		gpio_write_raw_reg(pfc_phys_to_virt(pfc, pfc->unlock_reg),
-				   32, ~data);
+	if (pfc->info->unlock_reg)
+		sh_pfc_write_raw_reg(
+			sh_pfc_phys_to_virt(pfc, pfc->info->unlock_reg), 32,
+			~data);
 
-	gpio_write_raw_reg(mapped_reg, crp->reg_width, data);
+	sh_pfc_write_raw_reg(mapped_reg, crp->reg_width, data);
 }
 
-static int setup_data_reg(struct sh_pfc *pfc, unsigned gpio)
+static int sh_pfc_setup_data_reg(struct sh_pfc *pfc, unsigned gpio)
 {
-	struct pinmux_gpio *gpiop = &pfc->gpios[gpio];
+	struct pinmux_gpio *gpiop = &pfc->info->gpios[gpio];
 	struct pinmux_data_reg *data_reg;
 	int k, n;
 
-	if (!enum_in_range(gpiop->enum_id, &pfc->data))
+	if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data))
 		return -1;
 
 	k = 0;
 	while (1) {
-		data_reg = pfc->data_regs + k;
+		data_reg = pfc->info->data_regs + k;
 
 		if (!data_reg->reg_width)
 			break;
 
-		data_reg->mapped_reg = pfc_phys_to_virt(pfc, data_reg->reg);
+		data_reg->mapped_reg = sh_pfc_phys_to_virt(pfc, data_reg->reg);
 
 		for (n = 0; n < data_reg->reg_width; n++) {
 			if (data_reg->enum_ids[n] == gpiop->enum_id) {
@@ -274,23 +255,23 @@ static int setup_data_reg(struct sh_pfc *pfc, unsigned gpio)
 	return -1;
 }
 
-static void setup_data_regs(struct sh_pfc *pfc)
+static void sh_pfc_setup_data_regs(struct sh_pfc *pfc)
 {
 	struct pinmux_data_reg *drp;
 	int k;
 
-	for (k = pfc->first_gpio; k <= pfc->last_gpio; k++)
-		setup_data_reg(pfc, k);
+	for (k = pfc->info->first_gpio; k <= pfc->info->last_gpio; k++)
+		sh_pfc_setup_data_reg(pfc, k);
 
 	k = 0;
 	while (1) {
-		drp = pfc->data_regs + k;
+		drp = pfc->info->data_regs + k;
 
 		if (!drp->reg_width)
 			break;
 
-		drp->reg_shadow = gpio_read_raw_reg(drp->mapped_reg,
-						    drp->reg_width);
+		drp->reg_shadow = sh_pfc_read_raw_reg(drp->mapped_reg,
+						      drp->reg_width);
 		k++;
 	}
 }
@@ -298,24 +279,22 @@ static void setup_data_regs(struct sh_pfc *pfc)
 int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
 			struct pinmux_data_reg **drp, int *bitp)
 {
-	struct pinmux_gpio *gpiop = &pfc->gpios[gpio];
+	struct pinmux_gpio *gpiop = &pfc->info->gpios[gpio];
 	int k, n;
 
-	if (!enum_in_range(gpiop->enum_id, &pfc->data))
+	if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data))
 		return -1;
 
 	k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT;
 	n = (gpiop->flags & PINMUX_FLAG_DBIT) >> PINMUX_FLAG_DBIT_SHIFT;
-	*drp = pfc->data_regs + k;
+	*drp = pfc->info->data_regs + k;
 	*bitp = n;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(sh_pfc_get_data_reg);
 
-static int get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id,
-			  struct pinmux_cfg_reg **crp,
-			  int *fieldp, int *valuep,
-			  unsigned long **cntp)
+static int sh_pfc_get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id,
+				 struct pinmux_cfg_reg **crp, int *fieldp,
+				 int *valuep, unsigned long **cntp)
 {
 	struct pinmux_cfg_reg *config_reg;
 	unsigned long r_width, f_width, curr_width, ncomb;
@@ -323,7 +302,7 @@ static int get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id,
 
 	k = 0;
 	while (1) {
-		config_reg = pfc->cfg_regs + k;
+		config_reg = pfc->info->cfg_regs + k;
 
 		r_width = config_reg->reg_width;
 		f_width = config_reg->field_width;
@@ -361,12 +340,12 @@ static int get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id,
 int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
 			pinmux_enum_t *enum_idp)
 {
-	pinmux_enum_t enum_id = pfc->gpios[gpio].enum_id;
-	pinmux_enum_t *data = pfc->gpio_data;
+	pinmux_enum_t enum_id = pfc->info->gpios[gpio].enum_id;
+	pinmux_enum_t *data = pfc->info->gpio_data;
 	int k;
 
-	if (!enum_in_range(enum_id, &pfc->data)) {
-		if (!enum_in_range(enum_id, &pfc->mark)) {
+	if (!sh_pfc_enum_in_range(enum_id, &pfc->info->data)) {
+		if (!sh_pfc_enum_in_range(enum_id, &pfc->info->mark)) {
 			pr_err("non data/mark enum_id for gpio %d\n", gpio);
 			return -1;
 		}
@@ -377,7 +356,7 @@ int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
 		return pos + 1;
 	}
 
-	for (k = 0; k < pfc->gpio_data_size; k++) {
+	for (k = 0; k < pfc->info->gpio_data_size; k++) {
 		if (data[k] == enum_id) {
 			*enum_idp = data[k + 1];
 			return k + 1;
@@ -387,7 +366,6 @@ int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
 	pr_err("cannot locate data/mark enum_id for gpio %d\n", gpio);
 	return -1;
 }
-EXPORT_SYMBOL_GPL(sh_pfc_gpio_to_enum);
 
 int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
 		       int cfg_mode)
@@ -405,19 +383,19 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
 		break;
 
 	case PINMUX_TYPE_OUTPUT:
-		range = &pfc->output;
+		range = &pfc->info->output;
 		break;
 
 	case PINMUX_TYPE_INPUT:
-		range = &pfc->input;
+		range = &pfc->info->input;
 		break;
 
 	case PINMUX_TYPE_INPUT_PULLUP:
-		range = &pfc->input_pu;
+		range = &pfc->info->input_pu;
 		break;
 
 	case PINMUX_TYPE_INPUT_PULLDOWN:
-		range = &pfc->input_pd;
+		range = &pfc->info->input_pd;
 		break;
 
 	default:
@@ -437,7 +415,7 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
 			break;
 
 		/* first check if this is a function enum */
-		in_range = enum_in_range(enum_id, &pfc->function);
+		in_range = sh_pfc_enum_in_range(enum_id, &pfc->info->function);
 		if (!in_range) {
 			/* not a function enum */
 			if (range) {
@@ -449,7 +427,7 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
 				 * for this case we only allow function enums
 				 * and the enums that match the other range.
 				 */
-				in_range = enum_in_range(enum_id, range);
+				in_range = sh_pfc_enum_in_range(enum_id, range);
 
 				/*
 				 * special case pass through for fixed
@@ -474,19 +452,19 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
 		if (!in_range)
 			continue;
 
-		if (get_config_reg(pfc, enum_id, &cr,
-				   &field, &value, &cntp) != 0)
+		if (sh_pfc_get_config_reg(pfc, enum_id, &cr,
+					  &field, &value, &cntp) != 0)
 			goto out_err;
 
 		switch (cfg_mode) {
 		case GPIO_CFG_DRYRUN:
 			if (!*cntp ||
-			    (read_config_reg(pfc, cr, field) != value))
+			    (sh_pfc_read_config_reg(pfc, cr, field) != value))
 				continue;
 			break;
 
 		case GPIO_CFG_REQ:
-			write_config_reg(pfc, cr, field, value);
+			sh_pfc_write_config_reg(pfc, cr, field, value);
 			*cntp = *cntp + 1;
 			break;
 
@@ -500,11 +478,11 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
  out_err:
 	return -1;
 }
-EXPORT_SYMBOL_GPL(sh_pfc_config_gpio);
 
-int register_sh_pfc(struct sh_pfc *pfc)
+static int sh_pfc_probe(struct platform_device *pdev)
 {
-	int (*initroutine)(struct sh_pfc *) = NULL;
+	struct sh_pfc_soc_info *info;
+	struct sh_pfc *pfc;
 	int ret;
 
 	/*
@@ -512,61 +490,146 @@ int register_sh_pfc(struct sh_pfc *pfc)
 	 */
 	BUILD_BUG_ON(PINMUX_FLAG_TYPE > ((1 << PINMUX_FLAG_DBIT_SHIFT) - 1));
 
-	if (sh_pfc)
-		return -EBUSY;
+	info = pdev->id_entry->driver_data
+	      ? (void *)pdev->id_entry->driver_data : pdev->dev.platform_data;
+	if (info == NULL)
+		return -ENODEV;
+
+	pfc = devm_kzalloc(&pdev->dev, sizeof(*pfc), GFP_KERNEL);
+	if (pfc == NULL)
+		return -ENOMEM;
+
+	pfc->info = info;
+	pfc->dev = &pdev->dev;
 
-	ret = pfc_ioremap(pfc);
+	ret = sh_pfc_ioremap(pfc, pdev);
 	if (unlikely(ret < 0))
 		return ret;
 
 	spin_lock_init(&pfc->lock);
 
 	pinctrl_provide_dummies();
-	setup_data_regs(pfc);
-
-	sh_pfc = pfc;
+	sh_pfc_setup_data_regs(pfc);
 
 	/*
 	 * Initialize pinctrl bindings first
 	 */
-	initroutine = symbol_request(sh_pfc_register_pinctrl);
-	if (initroutine) {
-		ret = (*initroutine)(pfc);
-		symbol_put_addr(initroutine);
-
-		if (unlikely(ret != 0))
-			goto err;
-	} else {
-		pr_err("failed to initialize pinctrl bindings\n");
-		goto err;
-	}
+	ret = sh_pfc_register_pinctrl(pfc);
+	if (unlikely(ret != 0))
+		return ret;
 
+#ifdef CONFIG_GPIO_SH_PFC
 	/*
 	 * Then the GPIO chip
 	 */
-	initroutine = symbol_request(sh_pfc_register_gpiochip);
-	if (initroutine) {
-		ret = (*initroutine)(pfc);
-		symbol_put_addr(initroutine);
-
+	ret = sh_pfc_register_gpiochip(pfc);
+	if (unlikely(ret != 0)) {
 		/*
 		 * If the GPIO chip fails to come up we still leave the
 		 * PFC state as it is, given that there are already
 		 * extant users of it that have succeeded by this point.
 		 */
-		if (unlikely(ret != 0)) {
-			pr_notice("failed to init GPIO chip, ignoring...\n");
-			ret = 0;
-		}
+		pr_notice("failed to init GPIO chip, ignoring...\n");
 	}
+#endif
+
+	platform_set_drvdata(pdev, pfc);
 
-	pr_info("%s support registered\n", pfc->name);
+	pr_info("%s support registered\n", info->name);
 
 	return 0;
+}
 
-err:
-	pfc_iounmap(pfc);
-	sh_pfc = NULL;
+static int sh_pfc_remove(struct platform_device *pdev)
+{
+	struct sh_pfc *pfc = platform_get_drvdata(pdev);
+
+#ifdef CONFIG_GPIO_SH_PFC
+	sh_pfc_unregister_gpiochip(pfc);
+#endif
+	sh_pfc_unregister_pinctrl(pfc);
+
+	platform_set_drvdata(pdev, NULL);
 
-	return ret;
+	return 0;
 }
+
+static const struct platform_device_id sh_pfc_id_table[] = {
+#ifdef CONFIG_PINCTRL_PFC_R8A7740
+	{ "pfc-r8a7740", (kernel_ulong_t)&r8a7740_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7779
+	{ "pfc-r8a7779", (kernel_ulong_t)&r8a7779_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7203
+	{ "pfc-sh7203", (kernel_ulong_t)&sh7203_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7264
+	{ "pfc-sh7264", (kernel_ulong_t)&sh7264_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7269
+	{ "pfc-sh7269", (kernel_ulong_t)&sh7269_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7372
+	{ "pfc-sh7372", (kernel_ulong_t)&sh7372_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH73A0
+	{ "pfc-sh73a0", (kernel_ulong_t)&sh73a0_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7720
+	{ "pfc-sh7720", (kernel_ulong_t)&sh7720_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7722
+	{ "pfc-sh7722", (kernel_ulong_t)&sh7722_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7723
+	{ "pfc-sh7723", (kernel_ulong_t)&sh7723_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7724
+	{ "pfc-sh7724", (kernel_ulong_t)&sh7724_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7734
+	{ "pfc-sh7734", (kernel_ulong_t)&sh7734_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7757
+	{ "pfc-sh7757", (kernel_ulong_t)&sh7757_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7785
+	{ "pfc-sh7785", (kernel_ulong_t)&sh7785_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7786
+	{ "pfc-sh7786", (kernel_ulong_t)&sh7786_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SHX3
+	{ "pfc-shx3", (kernel_ulong_t)&shx3_pinmux_info },
+#endif
+	{ "sh-pfc", 0 },
+	{ },
+};
+MODULE_DEVICE_TABLE(platform, sh_pfc_id_table);
+
+static struct platform_driver sh_pfc_driver = {
+	.probe		= sh_pfc_probe,
+	.remove		= sh_pfc_remove,
+	.id_table	= sh_pfc_id_table,
+	.driver		= {
+		.name	= DRV_NAME,
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init sh_pfc_init(void)
+{
+	return platform_driver_register(&sh_pfc_driver);
+}
+postcore_initcall(sh_pfc_init);
+
+static void __exit sh_pfc_exit(void)
+{
+	platform_driver_unregister(&sh_pfc_driver);
+}
+module_exit(sh_pfc_exit);
+
+MODULE_AUTHOR("Magnus Damm, Paul Mundt, Laurent Pinchart");
+MODULE_DESCRIPTION("Pin Control and GPIO driver for SuperH pin function controller");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/sh-pfc/core.h
new file mode 100644
index 00000000000..ba7c33c3359
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/core.h
@@ -0,0 +1,72 @@
+/*
+ * SuperH Pin Function Controller support.
+ *
+ * Copyright (C) 2012  Renesas Solutions Corp.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __SH_PFC_CORE_H__
+#define __SH_PFC_CORE_H__
+
+#include <linux/compiler.h>
+#include <linux/types.h>
+
+#include "sh_pfc.h"
+
+struct sh_pfc_window {
+	phys_addr_t phys;
+	void __iomem *virt;
+	unsigned long size;
+};
+
+struct sh_pfc_chip;
+struct sh_pfc_pinctrl;
+
+struct sh_pfc {
+	struct device *dev;
+	struct sh_pfc_soc_info *info;
+	spinlock_t lock;
+
+	unsigned int num_windows;
+	struct sh_pfc_window *window;
+
+	struct sh_pfc_chip *gpio;
+	struct sh_pfc_pinctrl *pinctrl;
+};
+
+int sh_pfc_register_gpiochip(struct sh_pfc *pfc);
+int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc);
+
+int sh_pfc_register_pinctrl(struct sh_pfc *pfc);
+int sh_pfc_unregister_pinctrl(struct sh_pfc *pfc);
+
+int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos);
+void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
+		      unsigned long value);
+int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
+			struct pinmux_data_reg **drp, int *bitp);
+int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
+			pinmux_enum_t *enum_idp);
+int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
+		       int cfg_mode);
+
+extern struct sh_pfc_soc_info r8a7740_pinmux_info;
+extern struct sh_pfc_soc_info r8a7779_pinmux_info;
+extern struct sh_pfc_soc_info sh7203_pinmux_info;
+extern struct sh_pfc_soc_info sh7264_pinmux_info;
+extern struct sh_pfc_soc_info sh7269_pinmux_info;
+extern struct sh_pfc_soc_info sh7372_pinmux_info;
+extern struct sh_pfc_soc_info sh73a0_pinmux_info;
+extern struct sh_pfc_soc_info sh7720_pinmux_info;
+extern struct sh_pfc_soc_info sh7722_pinmux_info;
+extern struct sh_pfc_soc_info sh7723_pinmux_info;
+extern struct sh_pfc_soc_info sh7724_pinmux_info;
+extern struct sh_pfc_soc_info sh7734_pinmux_info;
+extern struct sh_pfc_soc_info sh7757_pinmux_info;
+extern struct sh_pfc_soc_info sh7785_pinmux_info;
+extern struct sh_pfc_soc_info sh7786_pinmux_info;
+extern struct sh_pfc_soc_info shx3_pinmux_info;
+
+#endif /* __SH_PFC_CORE_H__ */
diff --git a/drivers/sh/pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c
index 6a24f07c201..a535075c8b6 100644
--- a/drivers/sh/pfc/gpio.c
+++ b/drivers/pinctrl/sh-pfc/gpio.c
@@ -8,16 +8,18 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
-#define pr_fmt(fmt) "sh_pfc " KBUILD_MODNAME ": " fmt
 
-#include <linux/init.h>
+#define pr_fmt(fmt) KBUILD_MODNAME " gpio: " fmt
+
+#include <linux/device.h>
 #include <linux/gpio.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
+#include <linux/init.h>
 #include <linux/module.h>
-#include <linux/platform_device.h>
 #include <linux/pinctrl/consumer.h>
-#include <linux/sh_pfc.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+
+#include "core.h"
 
 struct sh_pfc_chip {
 	struct sh_pfc		*pfc;
@@ -49,7 +51,7 @@ static void sh_gpio_set_value(struct sh_pfc *pfc, unsigned gpio, int value)
 	struct pinmux_data_reg *dr = NULL;
 	int bit = 0;
 
-	if (!pfc || sh_pfc_get_data_reg(pfc, gpio, &dr, &bit) != 0)
+	if (sh_pfc_get_data_reg(pfc, gpio, &dr, &bit) != 0)
 		BUG();
 	else
 		sh_pfc_write_bit(dr, bit, value);
@@ -60,7 +62,7 @@ static int sh_gpio_get_value(struct sh_pfc *pfc, unsigned gpio)
 	struct pinmux_data_reg *dr = NULL;
 	int bit = 0;
 
-	if (!pfc || sh_pfc_get_data_reg(pfc, gpio, &dr, &bit) != 0)
+	if (sh_pfc_get_data_reg(pfc, gpio, &dr, &bit) != 0)
 		return -EINVAL;
 
 	return sh_pfc_read_bit(dr, bit);
@@ -103,11 +105,11 @@ static int sh_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
 		if (pos <= 0 || !enum_id)
 			break;
 
-		for (i = 0; i < pfc->gpio_irq_size; i++) {
-			enum_ids = pfc->gpio_irq[i].enum_ids;
+		for (i = 0; i < pfc->info->gpio_irq_size; i++) {
+			enum_ids = pfc->info->gpio_irq[i].enum_ids;
 			for (k = 0; enum_ids[k]; k++) {
 				if (enum_ids[k] == enum_id)
-					return pfc->gpio_irq[i].irq;
+					return pfc->info->gpio_irq[i].irq;
 			}
 		}
 	}
@@ -128,12 +130,12 @@ static void sh_pfc_gpio_setup(struct sh_pfc_chip *chip)
 	gc->set = sh_gpio_set;
 	gc->to_irq = sh_gpio_to_irq;
 
-	WARN_ON(pfc->first_gpio != 0); /* needs testing */
+	WARN_ON(pfc->info->first_gpio != 0); /* needs testing */
 
-	gc->label = pfc->name;
+	gc->label = pfc->info->name;
 	gc->owner = THIS_MODULE;
-	gc->base = pfc->first_gpio;
-	gc->ngpio = (pfc->last_gpio - pfc->first_gpio) + 1;
+	gc->base = pfc->info->first_gpio;
+	gc->ngpio = (pfc->info->last_gpio - pfc->info->first_gpio) + 1;
 }
 
 int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
@@ -141,7 +143,7 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
 	struct sh_pfc_chip *chip;
 	int ret;
 
-	chip = kzalloc(sizeof(struct sh_pfc_chip), GFP_KERNEL);
+	chip = devm_kzalloc(pfc->dev, sizeof(*chip), GFP_KERNEL);
 	if (unlikely(!chip))
 		return -ENOMEM;
 
@@ -151,90 +153,26 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
 
 	ret = gpiochip_add(&chip->gpio_chip);
 	if (unlikely(ret < 0))
-		kfree(chip);
-
-	pr_info("%s handling gpio %d -> %d\n",
-		pfc->name, pfc->first_gpio, pfc->last_gpio);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sh_pfc_register_gpiochip);
-
-static int sh_pfc_gpio_match(struct gpio_chip *gc, void *data)
-{
-	return !!strstr(gc->label, data);
-}
-
-static int sh_pfc_gpio_probe(struct platform_device *pdev)
-{
-	struct sh_pfc_chip *chip;
-	struct gpio_chip *gc;
-
-	gc = gpiochip_find("_pfc", sh_pfc_gpio_match);
-	if (unlikely(!gc)) {
-		pr_err("Cant find gpio chip\n");
-		return -ENODEV;
-	}
+		return ret;
 
-	chip = gpio_to_pfc_chip(gc);
-	platform_set_drvdata(pdev, chip);
+	pfc->gpio = chip;
 
-	pr_info("attaching to GPIO chip %s\n", chip->pfc->name);
+	pr_info("%s handling gpio %d -> %d\n",
+		pfc->info->name, pfc->info->first_gpio,
+		pfc->info->last_gpio);
 
 	return 0;
 }
 
-static int sh_pfc_gpio_remove(struct platform_device *pdev)
+int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc)
 {
-	struct sh_pfc_chip *chip = platform_get_drvdata(pdev);
+	struct sh_pfc_chip *chip = pfc->gpio;
 	int ret;
 
 	ret = gpiochip_remove(&chip->gpio_chip);
 	if (unlikely(ret < 0))
 		return ret;
 
-	kfree(chip);
+	pfc->gpio = NULL;
 	return 0;
 }
-
-static struct platform_driver sh_pfc_gpio_driver = {
-	.probe		= sh_pfc_gpio_probe,
-	.remove		= sh_pfc_gpio_remove,
-	.driver		= {
-		.name	= KBUILD_MODNAME,
-		.owner	= THIS_MODULE,
-	},
-};
-
-static struct platform_device sh_pfc_gpio_device = {
-	.name		= KBUILD_MODNAME,
-	.id		= -1,
-};
-
-static int __init sh_pfc_gpio_init(void)
-{
-	int rc;
-
-	rc = platform_driver_register(&sh_pfc_gpio_driver);
-	if (likely(!rc)) {
-		rc = platform_device_register(&sh_pfc_gpio_device);
-		if (unlikely(rc))
-			platform_driver_unregister(&sh_pfc_gpio_driver);
-	}
-
-	return rc;
-}
-
-static void __exit sh_pfc_gpio_exit(void)
-{
-	platform_device_unregister(&sh_pfc_gpio_device);
-	platform_driver_unregister(&sh_pfc_gpio_driver);
-}
-
-module_init(sh_pfc_gpio_init);
-module_exit(sh_pfc_gpio_exit);
-
-MODULE_AUTHOR("Magnus Damm, Paul Mundt");
-MODULE_DESCRIPTION("GPIO driver for SuperH pin function controller");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:pfc-gpio");
diff --git a/arch/arm/mach-shmobile/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
index 134d1b9a882..214788c4a60 100644
--- a/arch/arm/mach-shmobile/pfc-r8a7740.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
@@ -18,12 +18,12 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-#include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/sh_pfc.h>
 #include <mach/r8a7740.h>
 #include <mach/irqs.h>
 
+#include "sh_pfc.h"
+
 #define CPU_ALL_PORT(fn, pfx, sfx)					\
 	PORT_10(fn, pfx, sfx),		PORT_90(fn, pfx, sfx),		\
 	PORT_10(fn, pfx##10, sfx),	PORT_90(fn, pfx##1, sfx),	\
@@ -2579,7 +2579,7 @@ static struct pinmux_irq pinmux_irqs[] = {
 	PINMUX_IRQ(evt2irq(0x33E0), PORT41_FN0,	 PORT167_FN0),	/* IRQ31A */
 };
 
-static struct pinmux_info r8a7740_pinmux_info = {
+struct sh_pfc_soc_info r8a7740_pinmux_info = {
 	.name		= "r8a7740_pfc",
 	.reserved_id	= PINMUX_RESERVED,
 	.data		= { PINMUX_DATA_BEGIN,
@@ -2610,8 +2610,3 @@ static struct pinmux_info r8a7740_pinmux_info = {
 	.gpio_irq	= pinmux_irqs,
 	.gpio_irq_size	= ARRAY_SIZE(pinmux_irqs),
 };
-
-void r8a7740_pinmux_init(void)
-{
-	register_pinmux(&r8a7740_pinmux_info);
-}
diff --git a/arch/arm/mach-shmobile/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
index 9513234d322..13feaa0c0eb 100644
--- a/arch/arm/mach-shmobile/pfc-r8a7779.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
@@ -17,12 +17,12 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-#include <linux/init.h>
+
 #include <linux/kernel.h>
-#include <linux/sh_pfc.h>
-#include <linux/ioport.h>
 #include <mach/r8a7779.h>
 
+#include "sh_pfc.h"
+
 #define CPU_32_PORT(fn, pfx, sfx)				\
 	PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx),	\
 	PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx),	\
@@ -2600,25 +2600,9 @@ static struct pinmux_data_reg pinmux_data_regs[] = {
 	{ },
 };
 
-static struct resource r8a7779_pfc_resources[] = {
-	[0] = {
-		.start	= 0xfffc0000,
-		.end	= 0xfffc023b,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= 0xffc40000,
-		.end	= 0xffc46fff,
-		.flags	= IORESOURCE_MEM,
-	}
-};
-
-static struct pinmux_info r8a7779_pinmux_info = {
+struct sh_pfc_soc_info r8a7779_pinmux_info = {
 	.name = "r8a7779_pfc",
 
-	.resource = r8a7779_pfc_resources,
-	.num_resources = ARRAY_SIZE(r8a7779_pfc_resources),
-
 	.unlock_reg = 0xfffc0000, /* PMMR */
 
 	.reserved_id = PINMUX_RESERVED,
@@ -2638,8 +2622,3 @@ static struct pinmux_info r8a7779_pinmux_info = {
 	.gpio_data = pinmux_data,
 	.gpio_data_size = ARRAY_SIZE(pinmux_data),
 };
-
-void r8a7779_pinmux_init(void)
-{
-	register_pinmux(&r8a7779_pinmux_info);
-}
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7203.c b/drivers/pinctrl/sh-pfc/pfc-sh7203.c
new file mode 100644
index 00000000000..01b425dfd16
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7203.c
@@ -0,0 +1,1592 @@
+/*
+ * SH7203 Pinmux
+ *
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/sh7203.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+	PB12_DATA,
+	PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
+	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+	PC14_DATA, PC13_DATA, PC12_DATA,
+	PC11_DATA, PC10_DATA, PC9_DATA, PC8_DATA,
+	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+	PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
+	PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
+	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+	PE15_DATA, PE14_DATA, PE13_DATA, PE12_DATA,
+	PE11_DATA, PE10_DATA, PE9_DATA, PE8_DATA,
+	PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+	PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+	PF30_DATA, PF29_DATA, PF28_DATA,
+	PF27_DATA, PF26_DATA, PF25_DATA, PF24_DATA,
+	PF23_DATA, PF22_DATA, PF21_DATA, PF20_DATA,
+	PF19_DATA, PF18_DATA, PF17_DATA, PF16_DATA,
+	PF15_DATA, PF14_DATA, PF13_DATA, PF12_DATA,
+	PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
+	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	FORCE_IN,
+	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+	PB11_IN, PB10_IN, PB9_IN, PB8_IN,
+	PC14_IN, PC13_IN, PC12_IN,
+	PC11_IN, PC10_IN, PC9_IN, PC8_IN,
+	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+	PD15_IN, PD14_IN, PD13_IN, PD12_IN,
+	PD11_IN, PD10_IN, PD9_IN, PD8_IN,
+	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+	PE15_IN, PE14_IN, PE13_IN, PE12_IN,
+	PE11_IN, PE10_IN, PE9_IN, PE8_IN,
+	PE7_IN, PE6_IN, PE5_IN, PE4_IN,
+	PE3_IN, PE2_IN, PE1_IN, PE0_IN,
+	PF30_IN, PF29_IN, PF28_IN,
+	PF27_IN, PF26_IN, PF25_IN, PF24_IN,
+	PF23_IN, PF22_IN, PF21_IN, PF20_IN,
+	PF19_IN, PF18_IN, PF17_IN, PF16_IN,
+	PF15_IN, PF14_IN, PF13_IN, PF12_IN,
+	PF11_IN, PF10_IN, PF9_IN, PF8_IN,
+	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	FORCE_OUT,
+	PB11_OUT, PB10_OUT, PB9_OUT, PB8_OUT,
+	PC14_OUT, PC13_OUT, PC12_OUT,
+	PC11_OUT, PC10_OUT, PC9_OUT, PC8_OUT,
+	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+	PD15_OUT, PD14_OUT, PD13_OUT, PD12_OUT,
+	PD11_OUT, PD10_OUT, PD9_OUT, PD8_OUT,
+	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+	PE15_OUT, PE14_OUT, PE13_OUT, PE12_OUT,
+	PE11_OUT, PE10_OUT, PE9_OUT, PE8_OUT,
+	PE7_OUT, PE6_OUT, PE5_OUT, PE4_OUT,
+	PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
+	PF30_OUT, PF29_OUT, PF28_OUT,
+	PF27_OUT, PF26_OUT, PF25_OUT, PF24_OUT,
+	PF23_OUT, PF22_OUT, PF21_OUT, PF20_OUT,
+	PF19_OUT, PF18_OUT, PF17_OUT, PF16_OUT,
+	PF15_OUT, PF14_OUT, PF13_OUT, PF12_OUT,
+	PF11_OUT, PF10_OUT, PF9_OUT, PF8_OUT,
+	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PB11_IOR_IN, PB11_IOR_OUT,
+	PB10_IOR_IN, PB10_IOR_OUT,
+	PB9_IOR_IN, PB9_IOR_OUT,
+	PB8_IOR_IN, PB8_IOR_OUT,
+	PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11,
+	PB11MD_0, PB11MD_1,
+	PB10MD_0, PB10MD_1,
+	PB9MD_00, PB9MD_01, PB9MD_10,
+	PB8MD_00, PB8MD_01, PB8MD_10,
+	PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11,
+	PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11,
+	PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11,
+	PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11,
+	PB3MD_00, PB3MD_01, PB3MD_10, PB3MD_11,
+	PB2MD_00, PB2MD_01, PB2MD_10, PB2MD_11,
+	PB1MD_00, PB1MD_01, PB1MD_10, PB1MD_11,
+	PB0MD_00, PB0MD_01, PB0MD_10, PB0MD_11,
+
+	PB12IRQ_00, PB12IRQ_01, PB12IRQ_10,
+
+	PC14MD_0, PC14MD_1,
+	PC13MD_0, PC13MD_1,
+	PC12MD_0, PC12MD_1,
+	PC11MD_00, PC11MD_01, PC11MD_10,
+	PC10MD_00, PC10MD_01, PC10MD_10,
+	PC9MD_0, PC9MD_1,
+	PC8MD_0, PC8MD_1,
+	PC7MD_0, PC7MD_1,
+	PC6MD_0, PC6MD_1,
+	PC5MD_0, PC5MD_1,
+	PC4MD_0, PC4MD_1,
+	PC3MD_0, PC3MD_1,
+	PC2MD_0, PC2MD_1,
+	PC1MD_0, PC1MD_1,
+	PC0MD_00, PC0MD_01, PC0MD_10,
+
+	PD15MD_000, PD15MD_001, PD15MD_010, PD15MD_100, PD15MD_101,
+	PD14MD_000, PD14MD_001, PD14MD_010, PD14MD_101,
+	PD13MD_000, PD13MD_001, PD13MD_010, PD13MD_100, PD13MD_101,
+	PD12MD_000, PD12MD_001, PD12MD_010, PD12MD_100, PD12MD_101,
+	PD11MD_000, PD11MD_001, PD11MD_010, PD11MD_100, PD11MD_101,
+	PD10MD_000, PD10MD_001, PD10MD_010, PD10MD_100, PD10MD_101,
+	PD9MD_000, PD9MD_001, PD9MD_010, PD9MD_100, PD9MD_101,
+	PD8MD_000, PD8MD_001, PD8MD_010, PD8MD_100, PD8MD_101,
+	PD7MD_000, PD7MD_001, PD7MD_010, PD7MD_011, PD7MD_100, PD7MD_101,
+	PD6MD_000, PD6MD_001, PD6MD_010, PD6MD_011, PD6MD_100, PD6MD_101,
+	PD5MD_000, PD5MD_001, PD5MD_010, PD5MD_011, PD5MD_100, PD5MD_101,
+	PD4MD_000, PD4MD_001, PD4MD_010, PD4MD_011, PD4MD_100, PD4MD_101,
+	PD3MD_000, PD3MD_001, PD3MD_010, PD3MD_011, PD3MD_100, PD3MD_101,
+	PD2MD_000, PD2MD_001, PD2MD_010, PD2MD_011, PD2MD_100, PD2MD_101,
+	PD1MD_000, PD1MD_001, PD1MD_010, PD1MD_011, PD1MD_100, PD1MD_101,
+	PD0MD_000, PD0MD_001, PD0MD_010, PD0MD_011, PD0MD_100, PD0MD_101,
+
+	PE15MD_00, PE15MD_01, PE15MD_11,
+	PE14MD_00, PE14MD_01, PE14MD_11,
+	PE13MD_00, PE13MD_11,
+	PE12MD_00, PE12MD_11,
+	PE11MD_000, PE11MD_001, PE11MD_010, PE11MD_100,
+	PE10MD_000, PE10MD_001, PE10MD_010, PE10MD_100,
+	PE9MD_00, PE9MD_01, PE9MD_10, PE9MD_11,
+	PE8MD_00, PE8MD_01, PE8MD_10, PE8MD_11,
+	PE7MD_000, PE7MD_001, PE7MD_010, PE7MD_011, PE7MD_100,
+	PE6MD_000, PE6MD_001, PE6MD_010, PE6MD_011, PE6MD_100,
+	PE5MD_000, PE5MD_001, PE5MD_010, PE5MD_011, PE5MD_100,
+	PE4MD_000, PE4MD_001, PE4MD_010, PE4MD_011, PE4MD_100,
+	PE3MD_00, PE3MD_01, PE3MD_11,
+	PE2MD_00, PE2MD_01, PE2MD_11,
+	PE1MD_00, PE1MD_01, PE1MD_10, PE1MD_11,
+	PE0MD_000, PE0MD_001, PE0MD_011, PE0MD_100,
+
+	PF30MD_0, PF30MD_1,
+	PF29MD_0, PF29MD_1,
+	PF28MD_0, PF28MD_1,
+	PF27MD_0, PF27MD_1,
+	PF26MD_0, PF26MD_1,
+	PF25MD_0, PF25MD_1,
+	PF24MD_0, PF24MD_1,
+	PF23MD_00, PF23MD_01, PF23MD_10,
+	PF22MD_00, PF22MD_01, PF22MD_10,
+	PF21MD_00, PF21MD_01, PF21MD_10,
+	PF20MD_00, PF20MD_01, PF20MD_10,
+	PF19MD_00, PF19MD_01, PF19MD_10,
+	PF18MD_00, PF18MD_01, PF18MD_10,
+	PF17MD_00, PF17MD_01, PF17MD_10,
+	PF16MD_00, PF16MD_01, PF16MD_10,
+	PF15MD_00, PF15MD_01, PF15MD_10,
+	PF14MD_00, PF14MD_01, PF14MD_10,
+	PF13MD_00, PF13MD_01, PF13MD_10,
+	PF12MD_00, PF12MD_01, PF12MD_10,
+	PF11MD_00, PF11MD_01, PF11MD_10,
+	PF10MD_00, PF10MD_01, PF10MD_10,
+	PF9MD_00, PF9MD_01, PF9MD_10,
+	PF8MD_00, PF8MD_01, PF8MD_10,
+	PF7MD_00, PF7MD_01, PF7MD_10, PF7MD_11,
+	PF6MD_00, PF6MD_01, PF6MD_10, PF6MD_11,
+	PF5MD_00, PF5MD_01, PF5MD_10, PF5MD_11,
+	PF4MD_00, PF4MD_01, PF4MD_10, PF4MD_11,
+	PF3MD_00, PF3MD_01, PF3MD_10, PF3MD_11,
+	PF2MD_00, PF2MD_01, PF2MD_10, PF2MD_11,
+	PF1MD_00, PF1MD_01, PF1MD_10, PF1MD_11,
+	PF0MD_00, PF0MD_01, PF0MD_10, PF0MD_11,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	PINT7_PB_MARK, PINT6_PB_MARK, PINT5_PB_MARK, PINT4_PB_MARK,
+	PINT3_PB_MARK, PINT2_PB_MARK, PINT1_PB_MARK, PINT0_PB_MARK,
+	PINT7_PD_MARK, PINT6_PD_MARK, PINT5_PD_MARK, PINT4_PD_MARK,
+	PINT3_PD_MARK, PINT2_PD_MARK, PINT1_PD_MARK, PINT0_PD_MARK,
+	IRQ7_PB_MARK, IRQ6_PB_MARK, IRQ5_PB_MARK, IRQ4_PB_MARK,
+	IRQ3_PB_MARK, IRQ2_PB_MARK, IRQ1_PB_MARK, IRQ0_PB_MARK,
+	IRQ7_PD_MARK, IRQ6_PD_MARK, IRQ5_PD_MARK, IRQ4_PD_MARK,
+	IRQ3_PD_MARK, IRQ2_PD_MARK, IRQ1_PD_MARK, IRQ0_PD_MARK,
+	IRQ7_PE_MARK, IRQ6_PE_MARK, IRQ5_PE_MARK, IRQ4_PE_MARK,
+	IRQ3_PE_MARK, IRQ2_PE_MARK, IRQ1_PE_MARK, IRQ0_PE_MARK,
+	WDTOVF_MARK, IRQOUT_MARK, REFOUT_MARK, IRQOUT_REFOUT_MARK,
+	UBCTRG_MARK,
+	CTX1_MARK, CRX1_MARK, CTX0_MARK, CTX0_CTX1_MARK,
+	CRX0_MARK, CRX0_CRX1_MARK,
+	SDA3_MARK, SCL3_MARK,
+	SDA2_MARK, SCL2_MARK,
+	SDA1_MARK, SCL1_MARK,
+	SDA0_MARK, SCL0_MARK,
+	TEND0_PD_MARK, TEND0_PE_MARK, DACK0_PD_MARK, DACK0_PE_MARK,
+	DREQ0_PD_MARK, DREQ0_PE_MARK, TEND1_PD_MARK, TEND1_PE_MARK,
+	DACK1_PD_MARK, DACK1_PE_MARK, DREQ1_PD_MARK, DREQ1_PE_MARK,
+	DACK2_MARK, DREQ2_MARK, DACK3_MARK, DREQ3_MARK,
+	ADTRG_PD_MARK, ADTRG_PE_MARK,
+	D31_MARK, D30_MARK, D29_MARK, D28_MARK,
+	D27_MARK, D26_MARK, D25_MARK, D24_MARK,
+	D23_MARK, D22_MARK, D21_MARK, D20_MARK,
+	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
+	A25_MARK, A24_MARK, A23_MARK, A22_MARK,
+	A21_MARK, CS4_MARK, MRES_MARK, BS_MARK,
+	IOIS16_MARK, CS1_MARK, CS6_CE1B_MARK, CE2B_MARK,
+	CS5_CE1A_MARK, CE2A_MARK, FRAME_MARK, WAIT_MARK,
+	RDWR_MARK, CKE_MARK, CASU_MARK,	BREQ_MARK,
+	RASU_MARK, BACK_MARK, CASL_MARK, RASL_MARK,
+	WE3_DQMUU_AH_ICIO_WR_MARK, WE2_DQMUL_ICIORD_MARK,
+	WE1_DQMLU_WE_MARK, WE0_DQMLL_MARK,
+	CS3_MARK, CS2_MARK, A1_MARK, A0_MARK, CS7_MARK,
+	TIOC4D_MARK, TIOC4C_MARK, TIOC4B_MARK, TIOC4A_MARK,
+	TIOC3D_MARK, TIOC3C_MARK, TIOC3B_MARK, TIOC3A_MARK,
+	TIOC2B_MARK, TIOC1B_MARK, TIOC2A_MARK, TIOC1A_MARK,
+	TIOC0D_MARK, TIOC0C_MARK, TIOC0B_MARK, TIOC0A_MARK,
+	TCLKD_PD_MARK, TCLKC_PD_MARK, TCLKB_PD_MARK, TCLKA_PD_MARK,
+	TCLKD_PF_MARK, TCLKC_PF_MARK, TCLKB_PF_MARK, TCLKA_PF_MARK,
+	SCS0_PD_MARK, SSO0_PD_MARK, SSI0_PD_MARK, SSCK0_PD_MARK,
+	SCS0_PF_MARK, SSO0_PF_MARK, SSI0_PF_MARK, SSCK0_PF_MARK,
+	SCS1_PD_MARK, SSO1_PD_MARK, SSI1_PD_MARK, SSCK1_PD_MARK,
+	SCS1_PF_MARK, SSO1_PF_MARK, SSI1_PF_MARK, SSCK1_PF_MARK,
+	TXD0_MARK, RXD0_MARK, SCK0_MARK,
+	TXD1_MARK, RXD1_MARK, SCK1_MARK,
+	TXD2_MARK, RXD2_MARK, SCK2_MARK,
+	RTS3_MARK, CTS3_MARK, TXD3_MARK,
+	RXD3_MARK, SCK3_MARK,
+	AUDIO_CLK_MARK,
+	SSIDATA3_MARK, SSIWS3_MARK, SSISCK3_MARK,
+	SSIDATA2_MARK, SSIWS2_MARK, SSISCK2_MARK,
+	SSIDATA1_MARK, SSIWS1_MARK, SSISCK1_MARK,
+	SSIDATA0_MARK, SSIWS0_MARK, SSISCK0_MARK,
+	FCE_MARK, FRB_MARK,
+	NAF7_MARK, NAF6_MARK, NAF5_MARK, NAF4_MARK,
+	NAF3_MARK, NAF2_MARK, NAF1_MARK, NAF0_MARK,
+	FSC_MARK, FOE_MARK, FCDE_MARK, FWE_MARK,
+	LCD_VEPWC_MARK, LCD_VCPWC_MARK,	LCD_CLK_MARK, LCD_FLM_MARK,
+	LCD_M_DISP_MARK, LCD_CL2_MARK, LCD_CL1_MARK, LCD_DON_MARK,
+	LCD_DATA15_MARK, LCD_DATA14_MARK, LCD_DATA13_MARK, LCD_DATA12_MARK,
+	LCD_DATA11_MARK, LCD_DATA10_MARK, LCD_DATA9_MARK, LCD_DATA8_MARK,
+	LCD_DATA7_MARK, LCD_DATA6_MARK, LCD_DATA5_MARK, LCD_DATA4_MARK,
+	LCD_DATA3_MARK, LCD_DATA2_MARK, LCD_DATA1_MARK, LCD_DATA0_MARK,
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+
+	/* PA */
+	PINMUX_DATA(PA7_DATA, PA7_IN),
+	PINMUX_DATA(PA6_DATA, PA6_IN),
+	PINMUX_DATA(PA5_DATA, PA5_IN),
+	PINMUX_DATA(PA4_DATA, PA4_IN),
+	PINMUX_DATA(PA3_DATA, PA3_IN),
+	PINMUX_DATA(PA2_DATA, PA2_IN),
+	PINMUX_DATA(PA1_DATA, PA1_IN),
+	PINMUX_DATA(PA0_DATA, PA0_IN),
+
+	/* PB */
+	PINMUX_DATA(PB12_DATA, PB12MD_00, FORCE_OUT),
+	PINMUX_DATA(WDTOVF_MARK, PB12MD_01),
+	PINMUX_DATA(IRQOUT_MARK, PB12MD_10, PB12IRQ_00),
+	PINMUX_DATA(REFOUT_MARK, PB12MD_10, PB12IRQ_01),
+	PINMUX_DATA(IRQOUT_REFOUT_MARK, PB12MD_10, PB12IRQ_10),
+	PINMUX_DATA(UBCTRG_MARK, PB12MD_11),
+
+	PINMUX_DATA(PB11_DATA, PB11MD_0, PB11_IN, PB11_OUT),
+	PINMUX_DATA(CTX1_MARK, PB11MD_1),
+
+	PINMUX_DATA(PB10_DATA, PB10MD_0, PB10_IN, PB10_OUT),
+	PINMUX_DATA(CRX1_MARK, PB10MD_1),
+
+	PINMUX_DATA(PB9_DATA, PB9MD_00, PB9_IN, PB9_OUT),
+	PINMUX_DATA(CTX0_MARK, PB9MD_01),
+	PINMUX_DATA(CTX0_CTX1_MARK, PB9MD_10),
+
+	PINMUX_DATA(PB8_DATA, PB8MD_00, PB8_IN, PB8_OUT),
+	PINMUX_DATA(CRX0_MARK, PB8MD_01),
+	PINMUX_DATA(CRX0_CRX1_MARK, PB8MD_10),
+
+	PINMUX_DATA(PB7_DATA, PB7MD_00, FORCE_IN),
+	PINMUX_DATA(SDA3_MARK, PB7MD_01),
+	PINMUX_DATA(PINT7_PB_MARK, PB7MD_10),
+	PINMUX_DATA(IRQ7_PB_MARK, PB7MD_11),
+
+	PINMUX_DATA(PB6_DATA, PB6MD_00, FORCE_IN),
+	PINMUX_DATA(SCL3_MARK, PB6MD_01),
+	PINMUX_DATA(PINT6_PB_MARK, PB6MD_10),
+	PINMUX_DATA(IRQ6_PB_MARK, PB6MD_11),
+
+	PINMUX_DATA(PB5_DATA, PB5MD_00, FORCE_IN),
+	PINMUX_DATA(SDA2_MARK, PB6MD_01),
+	PINMUX_DATA(PINT5_PB_MARK, PB6MD_10),
+	PINMUX_DATA(IRQ5_PB_MARK, PB6MD_11),
+
+	PINMUX_DATA(PB4_DATA, PB4MD_00, FORCE_IN),
+	PINMUX_DATA(SCL2_MARK, PB4MD_01),
+	PINMUX_DATA(PINT4_PB_MARK, PB4MD_10),
+	PINMUX_DATA(IRQ4_PB_MARK, PB4MD_11),
+
+	PINMUX_DATA(PB3_DATA, PB3MD_00, FORCE_IN),
+	PINMUX_DATA(SDA1_MARK, PB3MD_01),
+	PINMUX_DATA(PINT3_PB_MARK, PB3MD_10),
+	PINMUX_DATA(IRQ3_PB_MARK, PB3MD_11),
+
+	PINMUX_DATA(PB2_DATA, PB2MD_00, FORCE_IN),
+	PINMUX_DATA(SCL1_MARK, PB2MD_01),
+	PINMUX_DATA(PINT2_PB_MARK, PB2MD_10),
+	PINMUX_DATA(IRQ2_PB_MARK, PB2MD_11),
+
+	PINMUX_DATA(PB1_DATA, PB1MD_00, FORCE_IN),
+	PINMUX_DATA(SDA0_MARK, PB1MD_01),
+	PINMUX_DATA(PINT1_PB_MARK, PB1MD_10),
+	PINMUX_DATA(IRQ1_PB_MARK, PB1MD_11),
+
+	PINMUX_DATA(PB0_DATA, PB0MD_00, FORCE_IN),
+	PINMUX_DATA(SCL0_MARK, PB0MD_01),
+	PINMUX_DATA(PINT0_PB_MARK, PB0MD_10),
+	PINMUX_DATA(IRQ0_PB_MARK, PB0MD_11),
+
+	/* PC */
+	PINMUX_DATA(PC14_DATA, PC14MD_0, PC14_IN, PC14_OUT),
+	PINMUX_DATA(WAIT_MARK, PC14MD_1),
+
+	PINMUX_DATA(PC13_DATA, PC13MD_0, PC13_IN, PC13_OUT),
+	PINMUX_DATA(RDWR_MARK, PC13MD_1),
+
+	PINMUX_DATA(PC12_DATA, PC12MD_0, PC12_IN, PC12_OUT),
+	PINMUX_DATA(CKE_MARK, PC12MD_1),
+
+	PINMUX_DATA(PC11_DATA, PC11MD_00, PC11_IN, PC11_OUT),
+	PINMUX_DATA(CASU_MARK, PC11MD_01),
+	PINMUX_DATA(BREQ_MARK, PC11MD_10),
+
+	PINMUX_DATA(PC10_DATA, PC10MD_00, PC10_IN, PC10_OUT),
+	PINMUX_DATA(RASU_MARK, PC10MD_01),
+	PINMUX_DATA(BACK_MARK, PC10MD_10),
+
+	PINMUX_DATA(PC9_DATA, PC9MD_0, PC9_IN, PC9_OUT),
+	PINMUX_DATA(CASL_MARK, PC9MD_1),
+
+	PINMUX_DATA(PC8_DATA, PC8MD_0, PC8_IN, PC8_OUT),
+	PINMUX_DATA(RASL_MARK, PC8MD_1),
+
+	PINMUX_DATA(PC7_DATA, PC7MD_0, PC7_IN, PC7_OUT),
+	PINMUX_DATA(WE3_DQMUU_AH_ICIO_WR_MARK, PC7MD_1),
+
+	PINMUX_DATA(PC6_DATA, PC6MD_0, PC6_IN, PC6_OUT),
+	PINMUX_DATA(WE2_DQMUL_ICIORD_MARK, PC6MD_1),
+
+	PINMUX_DATA(PC5_DATA, PC5MD_0, PC5_IN, PC5_OUT),
+	PINMUX_DATA(WE1_DQMLU_WE_MARK, PC5MD_1),
+
+	PINMUX_DATA(PC4_DATA, PC4MD_0, PC4_IN, PC4_OUT),
+	PINMUX_DATA(WE0_DQMLL_MARK, PC4MD_1),
+
+	PINMUX_DATA(PC3_DATA, PC3MD_0, PC3_IN, PC3_OUT),
+	PINMUX_DATA(CS3_MARK, PC3MD_1),
+
+	PINMUX_DATA(PC2_DATA, PC2MD_0, PC2_IN, PC2_OUT),
+	PINMUX_DATA(CS2_MARK, PC2MD_1),
+
+	PINMUX_DATA(PC1_DATA, PC1MD_0, PC1_IN, PC1_OUT),
+	PINMUX_DATA(A1_MARK, PC1MD_1),
+
+	PINMUX_DATA(PC0_DATA, PC0MD_00, PC0_IN, PC0_OUT),
+	PINMUX_DATA(A0_MARK, PC0MD_01),
+	PINMUX_DATA(CS7_MARK, PC0MD_10),
+
+	/* PD */
+	PINMUX_DATA(PD15_DATA, PD15MD_000, PD15_IN, PD15_OUT),
+	PINMUX_DATA(D31_MARK, PD15MD_001),
+	PINMUX_DATA(PINT7_PD_MARK, PD15MD_010),
+	PINMUX_DATA(ADTRG_PD_MARK, PD15MD_100),
+	PINMUX_DATA(TIOC4D_MARK, PD15MD_101),
+
+	PINMUX_DATA(PD14_DATA, PD14MD_000, PD14_IN, PD14_OUT),
+	PINMUX_DATA(D30_MARK, PD14MD_001),
+	PINMUX_DATA(PINT6_PD_MARK, PD14MD_010),
+	PINMUX_DATA(TIOC4C_MARK, PD14MD_101),
+
+	PINMUX_DATA(PD13_DATA, PD13MD_000, PD13_IN, PD13_OUT),
+	PINMUX_DATA(D29_MARK, PD13MD_001),
+	PINMUX_DATA(PINT5_PD_MARK, PD13MD_010),
+	PINMUX_DATA(TEND1_PD_MARK, PD13MD_100),
+	PINMUX_DATA(TIOC4B_MARK, PD13MD_101),
+
+	PINMUX_DATA(PD12_DATA, PD12MD_000, PD12_IN, PD12_OUT),
+	PINMUX_DATA(D28_MARK, PD12MD_001),
+	PINMUX_DATA(PINT4_PD_MARK, PD12MD_010),
+	PINMUX_DATA(DACK1_PD_MARK, PD12MD_100),
+	PINMUX_DATA(TIOC4A_MARK, PD12MD_101),
+
+	PINMUX_DATA(PD11_DATA, PD11MD_000, PD11_IN, PD11_OUT),
+	PINMUX_DATA(D27_MARK, PD11MD_001),
+	PINMUX_DATA(PINT3_PD_MARK, PD11MD_010),
+	PINMUX_DATA(DREQ1_PD_MARK, PD11MD_100),
+	PINMUX_DATA(TIOC3D_MARK, PD11MD_101),
+
+	PINMUX_DATA(PD10_DATA, PD10MD_000, PD10_IN, PD10_OUT),
+	PINMUX_DATA(D26_MARK, PD10MD_001),
+	PINMUX_DATA(PINT2_PD_MARK, PD10MD_010),
+	PINMUX_DATA(TEND0_PD_MARK, PD10MD_100),
+	PINMUX_DATA(TIOC3C_MARK, PD10MD_101),
+
+	PINMUX_DATA(PD9_DATA, PD9MD_000, PD9_IN, PD9_OUT),
+	PINMUX_DATA(D25_MARK, PD9MD_001),
+	PINMUX_DATA(PINT1_PD_MARK, PD9MD_010),
+	PINMUX_DATA(DACK0_PD_MARK, PD9MD_100),
+	PINMUX_DATA(TIOC3B_MARK, PD9MD_101),
+
+	PINMUX_DATA(PD8_DATA, PD8MD_000, PD8_IN, PD8_OUT),
+	PINMUX_DATA(D24_MARK, PD8MD_001),
+	PINMUX_DATA(PINT0_PD_MARK, PD8MD_010),
+	PINMUX_DATA(DREQ0_PD_MARK, PD8MD_100),
+	PINMUX_DATA(TIOC3A_MARK, PD8MD_101),
+
+	PINMUX_DATA(PD7_DATA, PD7MD_000, PD7_IN, PD7_OUT),
+	PINMUX_DATA(D23_MARK, PD7MD_001),
+	PINMUX_DATA(IRQ7_PD_MARK, PD7MD_010),
+	PINMUX_DATA(SCS1_PD_MARK, PD7MD_011),
+	PINMUX_DATA(TCLKD_PD_MARK, PD7MD_100),
+	PINMUX_DATA(TIOC2B_MARK, PD7MD_101),
+
+	PINMUX_DATA(PD6_DATA, PD6MD_000, PD6_IN, PD6_OUT),
+	PINMUX_DATA(D22_MARK, PD6MD_001),
+	PINMUX_DATA(IRQ6_PD_MARK, PD6MD_010),
+	PINMUX_DATA(SSO1_PD_MARK, PD6MD_011),
+	PINMUX_DATA(TCLKC_PD_MARK, PD6MD_100),
+	PINMUX_DATA(TIOC2A_MARK, PD6MD_101),
+
+	PINMUX_DATA(PD5_DATA, PD5MD_000, PD5_IN, PD5_OUT),
+	PINMUX_DATA(D21_MARK, PD5MD_001),
+	PINMUX_DATA(IRQ5_PD_MARK, PD5MD_010),
+	PINMUX_DATA(SSI1_PD_MARK, PD5MD_011),
+	PINMUX_DATA(TCLKB_PD_MARK, PD5MD_100),
+	PINMUX_DATA(TIOC1B_MARK, PD5MD_101),
+
+	PINMUX_DATA(PD4_DATA, PD4MD_000, PD4_IN, PD4_OUT),
+	PINMUX_DATA(D20_MARK, PD4MD_001),
+	PINMUX_DATA(IRQ4_PD_MARK, PD4MD_010),
+	PINMUX_DATA(SSCK1_PD_MARK, PD4MD_011),
+	PINMUX_DATA(TCLKA_PD_MARK, PD4MD_100),
+	PINMUX_DATA(TIOC1A_MARK, PD4MD_101),
+
+	PINMUX_DATA(PD3_DATA, PD3MD_000, PD3_IN, PD3_OUT),
+	PINMUX_DATA(D19_MARK, PD3MD_001),
+	PINMUX_DATA(IRQ3_PD_MARK, PD3MD_010),
+	PINMUX_DATA(SCS0_PD_MARK, PD3MD_011),
+	PINMUX_DATA(DACK3_MARK, PD3MD_100),
+	PINMUX_DATA(TIOC0D_MARK, PD3MD_101),
+
+	PINMUX_DATA(PD2_DATA, PD2MD_000, PD2_IN, PD2_OUT),
+	PINMUX_DATA(D18_MARK, PD2MD_001),
+	PINMUX_DATA(IRQ2_PD_MARK, PD2MD_010),
+	PINMUX_DATA(SSO0_PD_MARK, PD2MD_011),
+	PINMUX_DATA(DREQ3_MARK, PD2MD_100),
+	PINMUX_DATA(TIOC0C_MARK, PD2MD_101),
+
+	PINMUX_DATA(PD1_DATA, PD1MD_000, PD1_IN, PD1_OUT),
+	PINMUX_DATA(D17_MARK, PD1MD_001),
+	PINMUX_DATA(IRQ1_PD_MARK, PD1MD_010),
+	PINMUX_DATA(SSI0_PD_MARK, PD1MD_011),
+	PINMUX_DATA(DACK2_MARK, PD1MD_100),
+	PINMUX_DATA(TIOC0B_MARK, PD1MD_101),
+
+	PINMUX_DATA(PD0_DATA, PD0MD_000, PD0_IN, PD0_OUT),
+	PINMUX_DATA(D16_MARK, PD0MD_001),
+	PINMUX_DATA(IRQ0_PD_MARK, PD0MD_010),
+	PINMUX_DATA(SSCK0_PD_MARK, PD0MD_011),
+	PINMUX_DATA(DREQ2_MARK, PD0MD_100),
+	PINMUX_DATA(TIOC0A_MARK, PD0MD_101),
+
+	/* PE */
+	PINMUX_DATA(PE15_DATA, PE15MD_00, PE15_IN, PE15_OUT),
+	PINMUX_DATA(IOIS16_MARK, PE15MD_01),
+	PINMUX_DATA(RTS3_MARK, PE15MD_11),
+
+	PINMUX_DATA(PE14_DATA, PE14MD_00, PE14_IN, PE14_OUT),
+	PINMUX_DATA(CS1_MARK, PE14MD_01),
+	PINMUX_DATA(CTS3_MARK, PE14MD_11),
+
+	PINMUX_DATA(PE13_DATA, PE13MD_00, PE13_IN, PE13_OUT),
+	PINMUX_DATA(TXD3_MARK, PE13MD_11),
+
+	PINMUX_DATA(PE12_DATA, PE12MD_00, PE12_IN, PE12_OUT),
+	PINMUX_DATA(RXD3_MARK, PE12MD_11),
+
+	PINMUX_DATA(PE11_DATA, PE11MD_000, PE11_IN, PE11_OUT),
+	PINMUX_DATA(CS6_CE1B_MARK, PE11MD_001),
+	PINMUX_DATA(IRQ7_PE_MARK, PE11MD_010),
+	PINMUX_DATA(TEND1_PE_MARK, PE11MD_100),
+
+	PINMUX_DATA(PE10_DATA, PE10MD_000, PE10_IN, PE10_OUT),
+	PINMUX_DATA(CE2B_MARK, PE10MD_001),
+	PINMUX_DATA(IRQ6_PE_MARK, PE10MD_010),
+	PINMUX_DATA(TEND0_PE_MARK, PE10MD_100),
+
+	PINMUX_DATA(PE9_DATA, PE9MD_00, PE9_IN, PE9_OUT),
+	PINMUX_DATA(CS5_CE1A_MARK, PE9MD_01),
+	PINMUX_DATA(IRQ5_PE_MARK, PE9MD_10),
+	PINMUX_DATA(SCK3_MARK, PE9MD_11),
+
+	PINMUX_DATA(PE8_DATA, PE8MD_00, PE8_IN, PE8_OUT),
+	PINMUX_DATA(CE2A_MARK, PE8MD_01),
+	PINMUX_DATA(IRQ4_PE_MARK, PE8MD_10),
+	PINMUX_DATA(SCK2_MARK, PE8MD_11),
+
+	PINMUX_DATA(PE7_DATA, PE7MD_000, PE7_IN, PE7_OUT),
+	PINMUX_DATA(FRAME_MARK, PE7MD_001),
+	PINMUX_DATA(IRQ3_PE_MARK, PE7MD_010),
+	PINMUX_DATA(TXD2_MARK, PE7MD_011),
+	PINMUX_DATA(DACK1_PE_MARK, PE7MD_100),
+
+	PINMUX_DATA(PE6_DATA, PE6MD_000, PE6_IN, PE6_OUT),
+	PINMUX_DATA(A25_MARK, PE6MD_001),
+	PINMUX_DATA(IRQ2_PE_MARK, PE6MD_010),
+	PINMUX_DATA(RXD2_MARK, PE6MD_011),
+	PINMUX_DATA(DREQ1_PE_MARK, PE6MD_100),
+
+	PINMUX_DATA(PE5_DATA, PE5MD_000, PE5_IN, PE5_OUT),
+	PINMUX_DATA(A24_MARK, PE5MD_001),
+	PINMUX_DATA(IRQ1_PE_MARK, PE5MD_010),
+	PINMUX_DATA(TXD1_MARK, PE5MD_011),
+	PINMUX_DATA(DACK0_PE_MARK, PE5MD_100),
+
+	PINMUX_DATA(PE4_DATA, PE4MD_000, PE4_IN, PE4_OUT),
+	PINMUX_DATA(A23_MARK, PE4MD_001),
+	PINMUX_DATA(IRQ0_PE_MARK, PE4MD_010),
+	PINMUX_DATA(RXD1_MARK, PE4MD_011),
+	PINMUX_DATA(DREQ0_PE_MARK, PE4MD_100),
+
+	PINMUX_DATA(PE3_DATA, PE3MD_00, PE3_IN, PE3_OUT),
+	PINMUX_DATA(A22_MARK, PE3MD_01),
+	PINMUX_DATA(SCK1_MARK, PE3MD_11),
+
+	PINMUX_DATA(PE2_DATA, PE2MD_00, PE2_IN, PE2_OUT),
+	PINMUX_DATA(A21_MARK, PE2MD_01),
+	PINMUX_DATA(SCK0_MARK, PE2MD_11),
+
+	PINMUX_DATA(PE1_DATA, PE1MD_00, PE1_IN, PE1_OUT),
+	PINMUX_DATA(CS4_MARK, PE1MD_01),
+	PINMUX_DATA(MRES_MARK, PE1MD_10),
+	PINMUX_DATA(TXD0_MARK, PE1MD_11),
+
+	PINMUX_DATA(PE0_DATA, PE0MD_000, PE0_IN, PE0_OUT),
+	PINMUX_DATA(BS_MARK, PE0MD_001),
+	PINMUX_DATA(RXD0_MARK, PE0MD_011),
+	PINMUX_DATA(ADTRG_PE_MARK, PE0MD_100),
+
+	/* PF */
+	PINMUX_DATA(PF30_DATA, PF30MD_0, PF30_IN, PF30_OUT),
+	PINMUX_DATA(AUDIO_CLK_MARK, PF30MD_1),
+
+	PINMUX_DATA(PF29_DATA, PF29MD_0, PF29_IN, PF29_OUT),
+	PINMUX_DATA(SSIDATA3_MARK, PF29MD_1),
+
+	PINMUX_DATA(PF28_DATA, PF28MD_0, PF28_IN, PF28_OUT),
+	PINMUX_DATA(SSIWS3_MARK, PF28MD_1),
+
+	PINMUX_DATA(PF27_DATA, PF27MD_0, PF27_IN, PF27_OUT),
+	PINMUX_DATA(SSISCK3_MARK, PF27MD_1),
+
+	PINMUX_DATA(PF26_DATA, PF26MD_0, PF26_IN, PF26_OUT),
+	PINMUX_DATA(SSIDATA2_MARK, PF26MD_1),
+
+	PINMUX_DATA(PF25_DATA, PF25MD_0, PF25_IN, PF25_OUT),
+	PINMUX_DATA(SSIWS2_MARK, PF25MD_1),
+
+	PINMUX_DATA(PF24_DATA, PF24MD_0, PF24_IN, PF24_OUT),
+	PINMUX_DATA(SSISCK2_MARK, PF24MD_1),
+
+	PINMUX_DATA(PF23_DATA, PF23MD_00, PF23_IN, PF23_OUT),
+	PINMUX_DATA(SSIDATA1_MARK, PF23MD_01),
+	PINMUX_DATA(LCD_VEPWC_MARK, PF23MD_10),
+
+	PINMUX_DATA(PF22_DATA, PF22MD_00, PF22_IN, PF22_OUT),
+	PINMUX_DATA(SSIWS1_MARK, PF22MD_01),
+	PINMUX_DATA(LCD_VCPWC_MARK, PF22MD_10),
+
+	PINMUX_DATA(PF21_DATA, PF21MD_00, PF21_IN, PF21_OUT),
+	PINMUX_DATA(SSISCK1_MARK, PF21MD_01),
+	PINMUX_DATA(LCD_CLK_MARK, PF21MD_10),
+
+	PINMUX_DATA(PF20_DATA, PF20MD_00, PF20_IN, PF20_OUT),
+	PINMUX_DATA(SSIDATA0_MARK, PF20MD_01),
+	PINMUX_DATA(LCD_FLM_MARK, PF20MD_10),
+
+	PINMUX_DATA(PF19_DATA, PF19MD_00, PF19_IN, PF19_OUT),
+	PINMUX_DATA(SSIWS0_MARK, PF19MD_01),
+	PINMUX_DATA(LCD_M_DISP_MARK, PF19MD_10),
+
+	PINMUX_DATA(PF18_DATA, PF18MD_00, PF18_IN, PF18_OUT),
+	PINMUX_DATA(SSISCK0_MARK, PF18MD_01),
+	PINMUX_DATA(LCD_CL2_MARK, PF18MD_10),
+
+	PINMUX_DATA(PF17_DATA, PF17MD_00, PF17_IN, PF17_OUT),
+	PINMUX_DATA(FCE_MARK, PF17MD_01),
+	PINMUX_DATA(LCD_CL1_MARK, PF17MD_10),
+
+	PINMUX_DATA(PF16_DATA, PF16MD_00, PF16_IN, PF16_OUT),
+	PINMUX_DATA(FRB_MARK, PF16MD_01),
+	PINMUX_DATA(LCD_DON_MARK, PF16MD_10),
+
+	PINMUX_DATA(PF15_DATA, PF15MD_00, PF15_IN, PF15_OUT),
+	PINMUX_DATA(NAF7_MARK, PF15MD_01),
+	PINMUX_DATA(LCD_DATA15_MARK, PF15MD_10),
+
+	PINMUX_DATA(PF14_DATA, PF14MD_00, PF14_IN, PF14_OUT),
+	PINMUX_DATA(NAF6_MARK, PF14MD_01),
+	PINMUX_DATA(LCD_DATA14_MARK, PF14MD_10),
+
+	PINMUX_DATA(PF13_DATA, PF13MD_00, PF13_IN, PF13_OUT),
+	PINMUX_DATA(NAF5_MARK, PF13MD_01),
+	PINMUX_DATA(LCD_DATA13_MARK, PF13MD_10),
+
+	PINMUX_DATA(PF12_DATA, PF12MD_00, PF12_IN, PF12_OUT),
+	PINMUX_DATA(NAF4_MARK, PF12MD_01),
+	PINMUX_DATA(LCD_DATA12_MARK, PF12MD_10),
+
+	PINMUX_DATA(PF11_DATA, PF11MD_00, PF11_IN, PF11_OUT),
+	PINMUX_DATA(NAF3_MARK, PF11MD_01),
+	PINMUX_DATA(LCD_DATA11_MARK, PF11MD_10),
+
+	PINMUX_DATA(PF10_DATA, PF10MD_00, PF10_IN, PF10_OUT),
+	PINMUX_DATA(NAF2_MARK, PF10MD_01),
+	PINMUX_DATA(LCD_DATA10_MARK, PF10MD_10),
+
+	PINMUX_DATA(PF9_DATA, PF9MD_00, PF9_IN, PF9_OUT),
+	PINMUX_DATA(NAF1_MARK, PF9MD_01),
+	PINMUX_DATA(LCD_DATA9_MARK, PF9MD_10),
+
+	PINMUX_DATA(PF8_DATA, PF8MD_00, PF8_IN, PF8_OUT),
+	PINMUX_DATA(NAF0_MARK, PF8MD_01),
+	PINMUX_DATA(LCD_DATA8_MARK, PF8MD_10),
+
+	PINMUX_DATA(PF7_DATA, PF7MD_00, PF7_IN, PF7_OUT),
+	PINMUX_DATA(FSC_MARK, PF7MD_01),
+	PINMUX_DATA(LCD_DATA7_MARK, PF7MD_10),
+	PINMUX_DATA(SCS1_PF_MARK, PF7MD_11),
+
+	PINMUX_DATA(PF6_DATA, PF6MD_00, PF6_IN, PF6_OUT),
+	PINMUX_DATA(FOE_MARK, PF6MD_01),
+	PINMUX_DATA(LCD_DATA6_MARK, PF6MD_10),
+	PINMUX_DATA(SSO1_PF_MARK, PF6MD_11),
+
+	PINMUX_DATA(PF5_DATA, PF5MD_00, PF5_IN, PF5_OUT),
+	PINMUX_DATA(FCDE_MARK, PF5MD_01),
+	PINMUX_DATA(LCD_DATA5_MARK, PF5MD_10),
+	PINMUX_DATA(SSI1_PF_MARK, PF5MD_11),
+
+	PINMUX_DATA(PF4_DATA, PF4MD_00, PF4_IN, PF4_OUT),
+	PINMUX_DATA(FWE_MARK, PF4MD_01),
+	PINMUX_DATA(LCD_DATA4_MARK, PF4MD_10),
+	PINMUX_DATA(SSCK1_PF_MARK, PF4MD_11),
+
+	PINMUX_DATA(PF3_DATA, PF3MD_00, PF3_IN, PF3_OUT),
+	PINMUX_DATA(TCLKD_PF_MARK, PF3MD_01),
+	PINMUX_DATA(LCD_DATA3_MARK, PF3MD_10),
+	PINMUX_DATA(SCS0_PF_MARK, PF3MD_11),
+
+	PINMUX_DATA(PF2_DATA, PF2MD_00, PF2_IN, PF2_OUT),
+	PINMUX_DATA(TCLKC_PF_MARK, PF2MD_01),
+	PINMUX_DATA(LCD_DATA2_MARK, PF2MD_10),
+	PINMUX_DATA(SSO0_PF_MARK, PF2MD_11),
+
+	PINMUX_DATA(PF1_DATA, PF1MD_00, PF1_IN, PF1_OUT),
+	PINMUX_DATA(TCLKB_PF_MARK, PF1MD_01),
+	PINMUX_DATA(LCD_DATA1_MARK, PF1MD_10),
+	PINMUX_DATA(SSI0_PF_MARK, PF1MD_11),
+
+	PINMUX_DATA(PF0_DATA, PF0MD_00, PF0_IN, PF0_OUT),
+	PINMUX_DATA(TCLKA_PF_MARK, PF0MD_01),
+	PINMUX_DATA(LCD_DATA0_MARK, PF0MD_10),
+	PINMUX_DATA(SSCK0_PF_MARK, PF0MD_11),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+
+	/* PA */
+	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
+	PINMUX_GPIO(GPIO_PA6, PA6_DATA),
+	PINMUX_GPIO(GPIO_PA5, PA5_DATA),
+	PINMUX_GPIO(GPIO_PA4, PA4_DATA),
+	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
+	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
+	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+
+	/* PB */
+	PINMUX_GPIO(GPIO_PB12, PB12_DATA),
+	PINMUX_GPIO(GPIO_PB11, PB11_DATA),
+	PINMUX_GPIO(GPIO_PB10, PB10_DATA),
+	PINMUX_GPIO(GPIO_PB9, PB9_DATA),
+	PINMUX_GPIO(GPIO_PB8, PB8_DATA),
+	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+	PINMUX_GPIO(GPIO_PB0, PB0_DATA),
+
+	/* PC */
+	PINMUX_GPIO(GPIO_PC14, PC14_DATA),
+	PINMUX_GPIO(GPIO_PC13, PC13_DATA),
+	PINMUX_GPIO(GPIO_PC12, PC12_DATA),
+	PINMUX_GPIO(GPIO_PC11, PC11_DATA),
+	PINMUX_GPIO(GPIO_PC10, PC10_DATA),
+	PINMUX_GPIO(GPIO_PC9, PC9_DATA),
+	PINMUX_GPIO(GPIO_PC8, PC8_DATA),
+	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+
+	/* PD */
+	PINMUX_GPIO(GPIO_PD15, PD15_DATA),
+	PINMUX_GPIO(GPIO_PD14, PD14_DATA),
+	PINMUX_GPIO(GPIO_PD13, PD13_DATA),
+	PINMUX_GPIO(GPIO_PD12, PD12_DATA),
+	PINMUX_GPIO(GPIO_PD11, PD11_DATA),
+	PINMUX_GPIO(GPIO_PD10, PD10_DATA),
+	PINMUX_GPIO(GPIO_PD9, PD9_DATA),
+	PINMUX_GPIO(GPIO_PD8, PD8_DATA),
+	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+
+	/* PE */
+	PINMUX_GPIO(GPIO_PE15, PE15_DATA),
+	PINMUX_GPIO(GPIO_PE14, PE14_DATA),
+	PINMUX_GPIO(GPIO_PE13, PE13_DATA),
+	PINMUX_GPIO(GPIO_PE12, PE12_DATA),
+	PINMUX_GPIO(GPIO_PE11, PE11_DATA),
+	PINMUX_GPIO(GPIO_PE10, PE10_DATA),
+	PINMUX_GPIO(GPIO_PE9, PE9_DATA),
+	PINMUX_GPIO(GPIO_PE8, PE8_DATA),
+	PINMUX_GPIO(GPIO_PE7, PE7_DATA),
+	PINMUX_GPIO(GPIO_PE6, PE6_DATA),
+	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
+	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
+	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
+	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
+	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
+	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
+
+	/* PF */
+	PINMUX_GPIO(GPIO_PF30, PF30_DATA),
+	PINMUX_GPIO(GPIO_PF29, PF29_DATA),
+	PINMUX_GPIO(GPIO_PF28, PF28_DATA),
+	PINMUX_GPIO(GPIO_PF27, PF27_DATA),
+	PINMUX_GPIO(GPIO_PF26, PF26_DATA),
+	PINMUX_GPIO(GPIO_PF25, PF25_DATA),
+	PINMUX_GPIO(GPIO_PF24, PF24_DATA),
+	PINMUX_GPIO(GPIO_PF23, PF23_DATA),
+	PINMUX_GPIO(GPIO_PF22, PF22_DATA),
+	PINMUX_GPIO(GPIO_PF21, PF21_DATA),
+	PINMUX_GPIO(GPIO_PF20, PF20_DATA),
+	PINMUX_GPIO(GPIO_PF19, PF19_DATA),
+	PINMUX_GPIO(GPIO_PF18, PF18_DATA),
+	PINMUX_GPIO(GPIO_PF17, PF17_DATA),
+	PINMUX_GPIO(GPIO_PF16, PF16_DATA),
+	PINMUX_GPIO(GPIO_PF15, PF15_DATA),
+	PINMUX_GPIO(GPIO_PF14, PF14_DATA),
+	PINMUX_GPIO(GPIO_PF13, PF13_DATA),
+	PINMUX_GPIO(GPIO_PF12, PF12_DATA),
+	PINMUX_GPIO(GPIO_PF11, PF11_DATA),
+	PINMUX_GPIO(GPIO_PF10, PF10_DATA),
+	PINMUX_GPIO(GPIO_PF9, PF9_DATA),
+	PINMUX_GPIO(GPIO_PF8, PF8_DATA),
+	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+
+	/* INTC */
+	PINMUX_GPIO(GPIO_FN_PINT7_PB, PINT7_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT6_PB, PINT6_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT5_PB, PINT5_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT4_PB, PINT4_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT3_PB, PINT3_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT2_PB, PINT2_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT1_PB, PINT1_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT0_PB, PINT0_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT7_PD, PINT7_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT6_PD, PINT6_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT5_PD, PINT5_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT4_PD, PINT4_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT3_PD, PINT3_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT2_PD, PINT2_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT1_PD, PINT1_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT0_PD, PINT0_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ7_PB, IRQ7_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ6_PB, IRQ6_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ5_PB, IRQ5_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4_PB, IRQ4_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3_PB, IRQ3_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2_PB, IRQ2_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1_PB, IRQ1_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0_PB, IRQ0_PB_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ7_PD, IRQ7_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ6_PD, IRQ6_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ5_PD, IRQ5_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4_PD, IRQ4_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3_PD, IRQ3_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2_PD, IRQ2_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1_PD, IRQ1_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0_PD, IRQ0_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ7_PE, IRQ7_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ6_PE, IRQ6_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ5_PE, IRQ5_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4_PE, IRQ4_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3_PE, IRQ3_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2_PE, IRQ2_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1_PE, IRQ1_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0_PE, IRQ0_PE_MARK),
+
+	PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_REFOUT, REFOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQOUT_REFOUT, IRQOUT_REFOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_UBCTRG, UBCTRG_MARK),
+
+	/* CAN */
+	PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK),
+	PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK),
+	PINMUX_GPIO(GPIO_FN_CTX0_CTX1, CTX0_CTX1_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK),
+
+	/* IIC3 */
+	PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
+
+	/* DMAC */
+	PINMUX_GPIO(GPIO_FN_TEND0_PD, TEND0_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_TEND0_PE, TEND0_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0_PD, DACK0_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0_PE, DACK0_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0_PD, DREQ0_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0_PE, DREQ0_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_TEND1_PD, TEND1_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_TEND1_PE, TEND1_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK1_PD, DACK1_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK1_PE, DACK1_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1_PD, DREQ1_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1_PE, DREQ1_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
+
+	/* ADC */
+	PINMUX_GPIO(GPIO_FN_ADTRG_PD, ADTRG_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_ADTRG_PE, ADTRG_PE_MARK),
+
+	/* BSC */
+	PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
+	PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
+	PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
+	PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
+	PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
+	PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
+	PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
+	PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
+	PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
+	PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
+	PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
+	PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
+	PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
+	PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
+	PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
+	PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
+	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
+	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
+	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
+	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
+	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
+	PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
+	PINMUX_GPIO(GPIO_FN_MRES, MRES_MARK),
+	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+	PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6_CE1B, CS6_CE1B_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5_CE1A, CS5_CE1A_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
+	PINMUX_GPIO(GPIO_FN_FRAME, FRAME_MARK),
+	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
+	PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
+	PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
+	PINMUX_GPIO(GPIO_FN_CASU, CASU_MARK),
+	PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
+	PINMUX_GPIO(GPIO_FN_RASU, RASU_MARK),
+	PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
+	PINMUX_GPIO(GPIO_FN_CASL, CASL_MARK),
+	PINMUX_GPIO(GPIO_FN_RASL, RASL_MARK),
+	PINMUX_GPIO(GPIO_FN_WE3_DQMUU_AH_ICIO_WR, WE3_DQMUU_AH_ICIO_WR_MARK),
+	PINMUX_GPIO(GPIO_FN_WE2_DQMUL_ICIORD, WE2_DQMUL_ICIORD_MARK),
+	PINMUX_GPIO(GPIO_FN_WE1_DQMLU_WE, WE1_DQMLU_WE_MARK),
+	PINMUX_GPIO(GPIO_FN_WE0_DQMLL, WE0_DQMLL_MARK),
+	PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK),
+	PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK),
+	PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
+	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
+	PINMUX_GPIO(GPIO_FN_CS7, CS7_MARK),
+
+	/* TMU */
+	PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKD_PD, TCLKD_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKC_PD, TCLKC_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKB_PD, TCLKB_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKA_PD, TCLKA_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKD_PF, TCLKD_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKC_PF, TCLKC_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKB_PF, TCLKB_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKA_PF, TCLKA_PF_MARK),
+
+	/* SSU */
+	PINMUX_GPIO(GPIO_FN_SCS0_PD, SCS0_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_SSO0_PD, SSO0_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_PD, SSI0_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_SSCK0_PD, SSCK0_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCS0_PF, SCS0_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_SSO0_PF, SSO0_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_PF, SSI0_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_SSCK0_PF, SSCK0_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_SCS1_PD, SCS1_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_SSO1_PD, SSO1_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_PD, SSI1_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_SSCK1_PD, SSCK1_PD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCS1_PF, SCS1_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_SSO1_PF, SSO1_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_PF, SSI1_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_SSCK1_PF, SSCK1_PF_MARK),
+
+	/* SCIF */
+	PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
+	PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
+	PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
+
+	/* SSI */
+	PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA0, SSIDATA0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK),
+
+	/* FLCTL */
+	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
+	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK),
+	PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK),
+	PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK),
+	PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK),
+	PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
+
+	/* LCDC */
+	PINMUX_GPIO(GPIO_FN_LCD_VEPWC, LCD_VEPWC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_VCPWC, LCD_VCPWC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_FLM, LCD_FLM_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_CL2, LCD_CL2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_CL1, LCD_CL1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DON, LCD_DON_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PBIORL", 0xfffe3886, 16, 1) {
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PB11_IN, PB11_OUT,
+		PB10_IN, PB10_OUT,
+		PB9_IN, PB9_OUT,
+		PB8_IN, PB8_OUT,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCRL4", 0xfffe3890, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCRL3", 0xfffe3892, 16, 4) {
+		PB11MD_0, PB11MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB10MD_0, PB10MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB9MD_00, PB9MD_01, PB9MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB8MD_00, PB8MD_01, PB8MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCRL2", 0xfffe3894, 16, 4) {
+		PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCRL1", 0xfffe3896, 16, 4) {
+		PB3MD_00, PB3MD_01, PB3MD_10, PB3MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB2MD_00, PB2MD_01, PB2MD_10, PB2MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB1MD_00, PB1MD_01, PB1MD_10, PB1MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB0MD_00, PB0MD_01, PB0MD_10, PB0MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("IFCR", 0xfffe38a2, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB12IRQ_00, PB12IRQ_01, PB12IRQ_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PCIORL", 0xfffe3906, 16, 1) {
+		0, 0,
+		PC14_IN, PC14_OUT,
+		PC13_IN, PC13_OUT,
+		PC12_IN, PC12_OUT,
+		PC11_IN, PC11_OUT,
+		PC10_IN, PC10_OUT,
+		PC9_IN, PC9_OUT,
+		PC8_IN, PC8_OUT,
+		PC7_IN, PC7_OUT,
+		PC6_IN, PC6_OUT,
+		PC5_IN, PC5_OUT,
+		PC4_IN, PC4_OUT,
+		PC3_IN, PC3_OUT,
+		PC2_IN, PC2_OUT,
+		PC1_IN, PC1_OUT,
+		PC0_IN, PC0_OUT }
+	},
+	{ PINMUX_CFG_REG("PCCRL4", 0xfffe3910, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC14MD_0, PC14MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC13MD_0, PC13MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC12MD_0, PC12MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PCCRL3", 0xfffe3912, 16, 4) {
+		PC11MD_00, PC11MD_01, PC11MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC10MD_00, PC10MD_01, PC10MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC9MD_0, PC9MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC8MD_0, PC8MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PCCRL2", 0xfffe3914, 16, 4) {
+		PC7MD_0, PC7MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC6MD_0, PC6MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC5MD_0, PC5MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC4MD_0, PC4MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PCCRL1", 0xfffe3916, 16, 4) {
+		PC3MD_0, PC3MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC2MD_0, PC2MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC1MD_0, PC1MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC0MD_00, PC0MD_01, PC0MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDIORL", 0xfffe3986, 16, 1) {
+		PD15_IN, PD15_OUT,
+		PD14_IN, PD14_OUT,
+		PD13_IN, PD13_OUT,
+		PD12_IN, PD12_OUT,
+		PD11_IN, PD11_OUT,
+		PD10_IN, PD10_OUT,
+		PD9_IN, PD9_OUT,
+		PD8_IN, PD8_OUT,
+		PD7_IN, PD7_OUT,
+		PD6_IN, PD6_OUT,
+		PD5_IN, PD5_OUT,
+		PD4_IN, PD4_OUT,
+		PD3_IN, PD3_OUT,
+		PD2_IN, PD2_OUT,
+		PD1_IN, PD1_OUT,
+		PD0_IN, PD0_OUT }
+	},
+	{ PINMUX_CFG_REG("PDCRL4", 0xfffe3990, 16, 4) {
+		PD15MD_000, PD15MD_001, PD15MD_010, 0,
+		PD15MD_100, PD15MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD14MD_000, PD14MD_001, PD14MD_010, 0,
+		0, PD14MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD13MD_000, PD13MD_001, PD13MD_010, 0,
+		PD13MD_100, PD13MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD12MD_000, PD12MD_001, PD12MD_010, 0,
+		PD12MD_100, PD12MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCRL3", 0xfffe3992, 16, 4) {
+		PD11MD_000, PD11MD_001, PD11MD_010, 0,
+		PD11MD_100, PD11MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD10MD_000, PD10MD_001, PD10MD_010, 0,
+		PD10MD_100, PD10MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD9MD_000, PD9MD_001, PD9MD_010, 0,
+		PD9MD_100, PD9MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD8MD_000, PD8MD_001, PD8MD_010, 0,
+		PD8MD_100, PD8MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCRL2", 0xfffe3994, 16, 4) {
+		PD7MD_000, PD7MD_001, PD7MD_010, PD7MD_011,
+		PD7MD_100, PD7MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD6MD_000, PD6MD_001, PD6MD_010, PD6MD_011,
+		PD6MD_100, PD6MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD5MD_000, PD5MD_001, PD5MD_010, PD5MD_011,
+		PD5MD_100, PD5MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD4MD_000, PD4MD_001, PD4MD_010, PD4MD_011,
+		PD4MD_100, PD4MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCRL1", 0xfffe3996, 16, 4) {
+		PD3MD_000, PD3MD_001, PD3MD_010, PD3MD_011,
+		PD3MD_100, PD3MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD2MD_000, PD2MD_001, PD2MD_010, PD2MD_011,
+		PD2MD_100, PD2MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD1MD_000, PD1MD_001, PD1MD_010, PD1MD_011,
+		PD1MD_100, PD1MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD0MD_000, PD0MD_001, PD0MD_010, PD0MD_011,
+		PD0MD_100, PD0MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PEIORL", 0xfffe3a06, 16, 1) {
+		PE15_IN, PE15_OUT,
+		PE14_IN, PE14_OUT,
+		PE13_IN, PE13_OUT,
+		PE12_IN, PE12_OUT,
+		PE11_IN, PE11_OUT,
+		PE10_IN, PE10_OUT,
+		PE9_IN, PE9_OUT,
+		PE8_IN, PE8_OUT,
+		PE7_IN, PE7_OUT,
+		PE6_IN, PE6_OUT,
+		PE5_IN, PE5_OUT,
+		PE4_IN, PE4_OUT,
+		PE3_IN, PE3_OUT,
+		PE2_IN, PE2_OUT,
+		PE1_IN, PE1_OUT,
+		PE0_IN, PE0_OUT }
+	},
+	{ PINMUX_CFG_REG("PECRL4", 0xfffe3a10, 16, 4) {
+		PE15MD_00, PE15MD_01, 0, PE15MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE14MD_00, PE14MD_01, 0, PE14MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE13MD_00, 0, 0, PE13MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE12MD_00, 0, 0, PE12MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PECRL3", 0xfffe3a12, 16, 4) {
+		PE11MD_000, PE11MD_001, PE11MD_010, 0,
+		PE11MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE10MD_000, PE10MD_001, PE10MD_010, 0,
+		PE10MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE9MD_00, PE9MD_01, PE9MD_10, PE9MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE8MD_00, PE8MD_01, PE8MD_10, PE8MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PECRL2", 0xfffe3a14, 16, 4) {
+		PE7MD_000, PE7MD_001, PE7MD_010, PE7MD_011,
+		PE7MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE6MD_000, PE6MD_001, PE6MD_010, PE6MD_011,
+		PE6MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE5MD_000, PE5MD_001, PE5MD_010, PE5MD_011,
+		PE5MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE4MD_000, PE4MD_001, PE4MD_010, PE4MD_011,
+		PE4MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PECRL1", 0xfffe3a16, 16, 4) {
+		PE3MD_00, PE3MD_01, 0, PE3MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE2MD_00, PE2MD_01, 0, PE2MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE1MD_00, PE1MD_01, PE1MD_10, PE1MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE0MD_000, PE0MD_001, 0, PE0MD_011,
+		PE0MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFIORH", 0xfffe3a84, 16, 1) {
+		0, 0,
+		PF30_IN, PF30_OUT,
+		PF29_IN, PF29_OUT,
+		PF28_IN, PF28_OUT,
+		PF27_IN, PF27_OUT,
+		PF26_IN, PF26_OUT,
+		PF25_IN, PF25_OUT,
+		PF24_IN, PF24_OUT,
+		PF23_IN, PF23_OUT,
+		PF22_IN, PF22_OUT,
+		PF21_IN, PF21_OUT,
+		PF20_IN, PF20_OUT,
+		PF19_IN, PF19_OUT,
+		PF18_IN, PF18_OUT,
+		PF17_IN, PF17_OUT,
+		PF16_IN, PF16_OUT }
+	},
+	{ PINMUX_CFG_REG("PFIORL", 0xfffe3a86, 16, 1) {
+		PF15_IN, PF15_OUT,
+		PF14_IN, PF14_OUT,
+		PF13_IN, PF13_OUT,
+		PF12_IN, PF12_OUT,
+		PF11_IN, PF11_OUT,
+		PF10_IN, PF10_OUT,
+		PF9_IN, PF9_OUT,
+		PF8_IN, PF8_OUT,
+		PF7_IN, PF7_OUT,
+		PF6_IN, PF6_OUT,
+		PF5_IN, PF5_OUT,
+		PF4_IN, PF4_OUT,
+		PF3_IN, PF3_OUT,
+		PF2_IN, PF2_OUT,
+		PF1_IN, PF1_OUT,
+		PF0_IN, PF0_OUT }
+	},
+	{ PINMUX_CFG_REG("PFCRH4", 0xfffe3a88, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF30MD_0, PF30MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF29MD_0, PF29MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF28MD_0, PF28MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCRH3", 0xfffe3a8a, 16, 4) {
+		PF27MD_0, PF27MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF26MD_0, PF26MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF25MD_0, PF25MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF24MD_0, PF24MD_1,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCRH2", 0xfffe3a8c, 16, 4) {
+		PF23MD_00, PF23MD_01, PF23MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF22MD_00, PF22MD_01, PF22MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF21MD_00, PF21MD_01, PF21MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF20MD_00, PF20MD_01, PF20MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCRH1", 0xfffe3a8e, 16, 4) {
+		PF19MD_00, PF19MD_01, PF19MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF18MD_00, PF18MD_01, PF18MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF17MD_00, PF17MD_01, PF17MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF16MD_00, PF16MD_01, PF16MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCRL4", 0xfffe3a90, 16, 4) {
+		PF15MD_00, PF15MD_01, PF15MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF14MD_00, PF14MD_01, PF14MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF13MD_00, PF13MD_01, PF13MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF12MD_00, PF12MD_01, PF12MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCRL3", 0xfffe3a92, 16, 4) {
+		PF11MD_00, PF11MD_01, PF11MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF10MD_00, PF10MD_01, PF10MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF9MD_00, PF9MD_01, PF9MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF8MD_00, PF8MD_01, PF8MD_10, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCRL2", 0xfffe3a94, 16, 4) {
+		PF7MD_00, PF7MD_01, PF7MD_10, PF7MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF6MD_00, PF6MD_01, PF6MD_10, PF6MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF5MD_00, PF5MD_01, PF5MD_10, PF5MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF4MD_00, PF4MD_01, PF4MD_10, PF4MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCRL1", 0xfffe3a96, 16, 4) {
+		PF3MD_00, PF3MD_01, PF3MD_10, PF3MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF2MD_00, PF2MD_01, PF2MD_10, PF2MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF1MD_00, PF1MD_01, PF1MD_10, PF1MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF0MD_00, PF0MD_01, PF0MD_10, PF0MD_11,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADRL", 0xfffe3802, 16) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDRL", 0xfffe3882, 16) {
+		0, 0, 0, PB12_DATA,
+		PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
+		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDRL", 0xfffe3902, 16) {
+		0, PC14_DATA, PC13_DATA, PC12_DATA,
+		PC11_DATA, PC10_DATA, PC9_DATA, PC8_DATA,
+		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDRL", 0xfffe3982, 16) {
+		PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
+		PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
+		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDRL", 0xfffe3a02, 16) {
+		PE15_DATA, PE14_DATA, PE13_DATA, PE12_DATA,
+		PE11_DATA, PE10_DATA, PE9_DATA, PE8_DATA,
+		PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA }
+	},
+	{ PINMUX_DATA_REG("PFDRH", 0xfffe3a80, 16) {
+		0, PF30_DATA, PF29_DATA, PF28_DATA,
+		PF27_DATA, PF26_DATA, PF25_DATA, PF24_DATA,
+		PF23_DATA, PF22_DATA, PF21_DATA, PF20_DATA,
+		PF19_DATA, PF18_DATA, PF17_DATA, PF16_DATA }
+	},
+	{ PINMUX_DATA_REG("PFDRL", 0xfffe3a82, 16) {
+		PF15_DATA, PF14_DATA, PF13_DATA, PF12_DATA,
+		PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
+		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info sh7203_pinmux_info = {
+	.name = "sh7203_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PA7,
+	.last_gpio = GPIO_FN_LCD_DATA0,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7264.c b/drivers/pinctrl/sh-pfc/pfc-sh7264.c
new file mode 100644
index 00000000000..2ba5639dcf3
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7264.c
@@ -0,0 +1,2131 @@
+/*
+ * SH7264 Pinmux
+ *
+ *  Copyright (C) 2012  Renesas Electronics Europe Ltd
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/sh7264.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	/* Port A */
+	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+	/* Port B */
+	PB22_DATA, PB21_DATA, PB20_DATA,
+	PB19_DATA, PB18_DATA, PB17_DATA, PB16_DATA,
+	PB15_DATA, PB14_DATA, PB13_DATA, PB12_DATA,
+	PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
+	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+	PB3_DATA, PB2_DATA, PB1_DATA,
+	/* Port C */
+	PC10_DATA, PC9_DATA, PC8_DATA,
+	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+	/* Port D */
+	PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
+	PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
+	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+	/* Port E */
+	PE5_DATA, PE4_DATA,
+	PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+	/* Port F */
+	PF12_DATA,
+	PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
+	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+	/* Port G */
+	PG24_DATA,
+	PG23_DATA, PG22_DATA, PG21_DATA, PG20_DATA,
+	PG19_DATA, PG18_DATA, PG17_DATA, PG16_DATA,
+	PG15_DATA, PG14_DATA, PG13_DATA, PG12_DATA,
+	PG11_DATA, PG10_DATA, PG9_DATA, PG8_DATA,
+	PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+	PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+	/* Port H */
+	/* NOTE - Port H does not have a Data Register, but PH Data is
+	   connected to PH Port Register */
+	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+	/* Port I - not on device */
+	/* Port J */
+	PJ12_DATA,
+	PJ11_DATA, PJ10_DATA, PJ9_DATA, PJ8_DATA,
+	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+	PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA,
+	/* Port K */
+	PK12_DATA,
+	PK11_DATA, PK10_DATA, PK9_DATA, PK8_DATA,
+	PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
+	PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	FORCE_IN,
+	/* Port A */
+	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+	/* Port B */
+	PB22_IN, PB21_IN, PB20_IN,
+	PB19_IN, PB18_IN, PB17_IN, PB16_IN,
+	PB15_IN, PB14_IN, PB13_IN, PB12_IN,
+	PB11_IN, PB10_IN, PB9_IN, PB8_IN,
+	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+	PB3_IN, PB2_IN, PB1_IN,
+	/* Port C */
+	PC10_IN, PC9_IN, PC8_IN,
+	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+	/* Port D */
+	PD15_IN, PD14_IN, PD13_IN, PD12_IN,
+	PD11_IN, PD10_IN, PD9_IN, PD8_IN,
+	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+	/* Port E */
+	PE5_IN, PE4_IN,
+	PE3_IN, PE2_IN, PE1_IN, PE0_IN,
+	/* Port F */
+	PF12_IN,
+	PF11_IN, PF10_IN, PF9_IN, PF8_IN,
+	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+	/* Port G */
+	PG24_IN,
+	PG23_IN, PG22_IN, PG21_IN, PG20_IN,
+	PG19_IN, PG18_IN, PG17_IN, PG16_IN,
+	PG15_IN, PG14_IN, PG13_IN, PG12_IN,
+	PG11_IN, PG10_IN, PG9_IN, PG8_IN,
+	PG7_IN, PG6_IN, PG5_IN, PG4_IN,
+	PG3_IN, PG2_IN, PG1_IN, PG0_IN,
+	/* Port H - Port H does not have a Data Register */
+	/* Port I - not on device */
+	/* Port J */
+	PJ12_IN,
+	PJ11_IN, PJ10_IN, PJ9_IN, PJ8_IN,
+	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
+	PJ3_IN, PJ2_IN, PJ1_IN, PJ0_IN,
+	/* Port K */
+	PK12_IN,
+	PK11_IN, PK10_IN, PK9_IN, PK8_IN,
+	PK7_IN, PK6_IN, PK5_IN, PK4_IN,
+	PK3_IN, PK2_IN, PK1_IN, PK0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	FORCE_OUT,
+	/* Port A */
+	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+	/* Port B */
+	PB22_OUT, PB21_OUT, PB20_OUT,
+	PB19_OUT, PB18_OUT, PB17_OUT, PB16_OUT,
+	PB15_OUT, PB14_OUT, PB13_OUT, PB12_OUT,
+	PB11_OUT, PB10_OUT, PB9_OUT, PB8_OUT,
+	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+	PB3_OUT, PB2_OUT, PB1_OUT,
+	/* Port C */
+	PC10_OUT, PC9_OUT, PC8_OUT,
+	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+	/* Port D */
+	PD15_OUT, PD14_OUT, PD13_OUT, PD12_OUT,
+	PD11_OUT, PD10_OUT, PD9_OUT, PD8_OUT,
+	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+	/* Port E */
+	PE5_OUT, PE4_OUT,
+	PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
+	/* Port F */
+	PF12_OUT,
+	PF11_OUT, PF10_OUT, PF9_OUT, PF8_OUT,
+	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+	/* Port G */
+	PG24_OUT,
+	PG23_OUT, PG22_OUT, PG21_OUT, PG20_OUT,
+	PG19_OUT, PG18_OUT, PG17_OUT, PG16_OUT,
+	PG15_OUT, PG14_OUT, PG13_OUT, PG12_OUT,
+	PG11_OUT, PG10_OUT, PG9_OUT, PG8_OUT,
+	PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
+	PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
+	/* Port H - Port H does not have a Data Register */
+	/* Port I - not on device */
+	/* Port J */
+	PJ12_OUT,
+	PJ11_OUT, PJ10_OUT, PJ9_OUT, PJ8_OUT,
+	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
+	PJ3_OUT, PJ2_OUT, PJ1_OUT, PJ0_OUT,
+	/* Port K */
+	PK12_OUT,
+	PK11_OUT, PK10_OUT, PK9_OUT, PK8_OUT,
+	PK7_OUT, PK6_OUT, PK5_OUT, PK4_OUT,
+	PK3_OUT, PK2_OUT, PK1_OUT, PK0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	/* Port A */
+	PA3_IOR_IN, PA3_IOR_OUT,
+	PA2_IOR_IN, PA2_IOR_OUT,
+	PA1_IOR_IN, PA1_IOR_OUT,
+	PA0_IOR_IN, PA0_IOR_OUT,
+
+	/* Port B */
+	PB11_IOR_IN, PB11_IOR_OUT,
+	PB10_IOR_IN, PB10_IOR_OUT,
+	PB9_IOR_IN, PB9_IOR_OUT,
+	PB8_IOR_IN, PB8_IOR_OUT,
+
+	PB22MD_00, PB22MD_01, PB22MD_10,
+	PB21MD_0, PB21MD_1,
+	PB20MD_0, PB20MD_1,
+	PB19MD_00, PB19MD_01, PB19MD_10, PB19MD_11,
+	PB18MD_00, PB18MD_01, PB18MD_10, PB18MD_11,
+	PB17MD_00, PB17MD_01, PB17MD_10, PB17MD_11,
+	PB16MD_00, PB16MD_01, PB16MD_10, PB16MD_11,
+	PB15MD_00, PB15MD_01, PB15MD_10, PB15MD_11,
+	PB14MD_00, PB14MD_01, PB14MD_10, PB14MD_11,
+	PB13MD_00, PB13MD_01, PB13MD_10, PB13MD_11,
+	PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11,
+	PB11MD_00, PB11MD_01, PB11MD_10, PB11MD_11,
+	PB10MD_00, PB10MD_01, PB10MD_10, PB10MD_11,
+	PB9MD_00, PB9MD_01, PB9MD_10, PB9MD_11,
+	PB8MD_00, PB8MD_01, PB8MD_10, PB8MD_11,
+	PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11,
+	PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11,
+	PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11,
+	PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11,
+	PB3MD_0, PB3MD_1,
+	PB2MD_0, PB2MD_1,
+	PB1MD_0, PB1MD_1,
+
+	/* Port C */
+	PC14_IOR_IN, PC14_IOR_OUT,
+	PC13_IOR_IN, PC13_IOR_OUT,
+	PC12_IOR_IN, PC12_IOR_OUT,
+	PC11_IOR_IN, PC11_IOR_OUT,
+	PC10_IOR_IN, PC10_IOR_OUT,
+	PC9_IOR_IN, PC9_IOR_OUT,
+	PC8_IOR_IN, PC8_IOR_OUT,
+	PC7_IOR_IN, PC7_IOR_OUT,
+	PC6_IOR_IN, PC6_IOR_OUT,
+	PC5_IOR_IN, PC5_IOR_OUT,
+	PC4_IOR_IN, PC4_IOR_OUT,
+	PC3_IOR_IN, PC3_IOR_OUT,
+	PC2_IOR_IN, PC2_IOR_OUT,
+	PC1_IOR_IN, PC1_IOR_OUT,
+	PC0_IOR_IN, PC0_IOR_OUT,
+
+	PC10MD_0, PC10MD_1,
+	PC9MD_0, PC9MD_1,
+	PC8MD_00, PC8MD_01, PC8MD_10, PC8MD_11,
+	PC7MD_00, PC7MD_01, PC7MD_10, PC7MD_11,
+	PC6MD_00, PC6MD_01, PC6MD_10, PC6MD_11,
+	PC5MD_00, PC5MD_01, PC5MD_10, PC5MD_11,
+	PC4MD_0, PC4MD_1,
+	PC3MD_0, PC3MD_1,
+	PC2MD_0, PC2MD_1,
+	PC1MD_0, PC1MD_1,
+	PC0MD_0, PC0MD_1,
+
+	/* Port D */
+	PD15_IOR_IN, PD15_IOR_OUT,
+	PD14_IOR_IN, PD14_IOR_OUT,
+	PD13_IOR_IN, PD13_IOR_OUT,
+	PD12_IOR_IN, PD12_IOR_OUT,
+	PD11_IOR_IN, PD11_IOR_OUT,
+	PD10_IOR_IN, PD10_IOR_OUT,
+	PD9_IOR_IN, PD9_IOR_OUT,
+	PD8_IOR_IN, PD8_IOR_OUT,
+	PD7_IOR_IN, PD7_IOR_OUT,
+	PD6_IOR_IN, PD6_IOR_OUT,
+	PD5_IOR_IN, PD5_IOR_OUT,
+	PD4_IOR_IN, PD4_IOR_OUT,
+	PD3_IOR_IN, PD3_IOR_OUT,
+	PD2_IOR_IN, PD2_IOR_OUT,
+	PD1_IOR_IN, PD1_IOR_OUT,
+	PD0_IOR_IN, PD0_IOR_OUT,
+
+	PD15MD_00, PD15MD_01, PD15MD_10, PD15MD_11,
+	PD14MD_00, PD14MD_01, PD14MD_10, PD14MD_11,
+	PD13MD_00, PD13MD_01, PD13MD_10, PD13MD_11,
+	PD12MD_00, PD12MD_01, PD12MD_10, PD12MD_11,
+	PD11MD_00, PD11MD_01, PD11MD_10, PD11MD_11,
+	PD10MD_00, PD10MD_01, PD10MD_10, PD10MD_11,
+	PD9MD_00, PD9MD_01, PD9MD_10, PD9MD_11,
+	PD8MD_00, PD8MD_01, PD8MD_10, PD8MD_11,
+	PD7MD_00, PD7MD_01, PD7MD_10, PD7MD_11,
+	PD6MD_00, PD6MD_01, PD6MD_10, PD6MD_11,
+	PD5MD_00, PD5MD_01, PD5MD_10, PD5MD_11,
+	PD4MD_00, PD4MD_01, PD4MD_10, PD4MD_11,
+	PD3MD_00, PD3MD_01, PD3MD_10, PD3MD_11,
+	PD2MD_00, PD2MD_01, PD2MD_10, PD2MD_11,
+	PD1MD_00, PD1MD_01, PD1MD_10, PD1MD_11,
+	PD0MD_00, PD0MD_01, PD0MD_10, PD0MD_11,
+
+	/* Port E */
+	PE5_IOR_IN, PE5_IOR_OUT,
+	PE4_IOR_IN, PE4_IOR_OUT,
+	PE3_IOR_IN, PE3_IOR_OUT,
+	PE2_IOR_IN, PE2_IOR_OUT,
+	PE1_IOR_IN, PE1_IOR_OUT,
+	PE0_IOR_IN, PE0_IOR_OUT,
+
+	PE5MD_00, PE5MD_01, PE5MD_10, PE5MD_11,
+	PE4MD_00, PE4MD_01, PE4MD_10, PE4MD_11,
+	PE3MD_00, PE3MD_01, PE3MD_10, PE3MD_11,
+	PE2MD_00, PE2MD_01, PE2MD_10, PE2MD_11,
+	PE1MD_000, PE1MD_001, PE1MD_010, PE1MD_011,
+	PE1MD_100, PE1MD_101, PE1MD_110, PE1MD_111,
+	PE0MD_00, PE0MD_01, PE0MD_10, PE0MD_11,
+
+	/* Port F */
+	PF12_IOR_IN, PF12_IOR_OUT,
+	PF11_IOR_IN, PF11_IOR_OUT,
+	PF10_IOR_IN, PF10_IOR_OUT,
+	PF9_IOR_IN, PF9_IOR_OUT,
+	PF8_IOR_IN, PF8_IOR_OUT,
+	PF7_IOR_IN, PF7_IOR_OUT,
+	PF6_IOR_IN, PF6_IOR_OUT,
+	PF5_IOR_IN, PF5_IOR_OUT,
+	PF4_IOR_IN, PF4_IOR_OUT,
+	PF3_IOR_IN, PF3_IOR_OUT,
+	PF2_IOR_IN, PF2_IOR_OUT,
+	PF1_IOR_IN, PF1_IOR_OUT,
+	PF0_IOR_IN, PF0_IOR_OUT,
+
+	PF12MD_000, PF12MD_001, PF12MD_010, PF12MD_011,
+	PF12MD_100, PF12MD_101, PF12MD_110, PF12MD_111,
+	PF11MD_000, PF11MD_001, PF11MD_010, PF11MD_011,
+	PF11MD_100, PF11MD_101, PF11MD_110, PF11MD_111,
+	PF10MD_000, PF10MD_001, PF10MD_010, PF10MD_011,
+	PF10MD_100, PF10MD_101, PF10MD_110, PF10MD_111,
+	PF9MD_000, PF9MD_001, PF9MD_010, PF9MD_011,
+	PF9MD_100, PF9MD_101, PF9MD_110, PF9MD_111,
+	PF8MD_00, PF8MD_01, PF8MD_10, PF8MD_11,
+	PF7MD_000, PF7MD_001, PF7MD_010, PF7MD_011,
+	PF7MD_100, PF7MD_101, PF7MD_110, PF7MD_111,
+	PF6MD_000, PF6MD_001, PF6MD_010, PF6MD_011,
+	PF6MD_100, PF6MD_101, PF6MD_110, PF6MD_111,
+	PF5MD_000, PF5MD_001, PF5MD_010, PF5MD_011,
+	PF5MD_100, PF5MD_101, PF5MD_110, PF5MD_111,
+	PF4MD_000, PF4MD_001, PF4MD_010, PF4MD_011,
+	PF4MD_100, PF4MD_101, PF4MD_110, PF4MD_111,
+	PF3MD_000, PF3MD_001, PF3MD_010, PF3MD_011,
+	PF3MD_100, PF3MD_101, PF3MD_110, PF3MD_111,
+	PF2MD_000, PF2MD_001, PF2MD_010, PF2MD_011,
+	PF2MD_100, PF2MD_101, PF2MD_110, PF2MD_111,
+	PF1MD_000, PF1MD_001, PF1MD_010, PF1MD_011,
+	PF1MD_100, PF1MD_101, PF1MD_110, PF1MD_111,
+	PF0MD_000, PF0MD_001, PF0MD_010, PF0MD_011,
+	PF0MD_100, PF0MD_101, PF0MD_110, PF0MD_111,
+
+	/* Port G */
+	PG24_IOR_IN, PG24_IOR_OUT,
+	PG23_IOR_IN, PG23_IOR_OUT,
+	PG22_IOR_IN, PG22_IOR_OUT,
+	PG21_IOR_IN, PG21_IOR_OUT,
+	PG20_IOR_IN, PG20_IOR_OUT,
+	PG19_IOR_IN, PG19_IOR_OUT,
+	PG18_IOR_IN, PG18_IOR_OUT,
+	PG17_IOR_IN, PG17_IOR_OUT,
+	PG16_IOR_IN, PG16_IOR_OUT,
+	PG15_IOR_IN, PG15_IOR_OUT,
+	PG14_IOR_IN, PG14_IOR_OUT,
+	PG13_IOR_IN, PG13_IOR_OUT,
+	PG12_IOR_IN, PG12_IOR_OUT,
+	PG11_IOR_IN, PG11_IOR_OUT,
+	PG10_IOR_IN, PG10_IOR_OUT,
+	PG9_IOR_IN, PG9_IOR_OUT,
+	PG8_IOR_IN, PG8_IOR_OUT,
+	PG7_IOR_IN, PG7_IOR_OUT,
+	PG6_IOR_IN, PG6_IOR_OUT,
+	PG5_IOR_IN, PG5_IOR_OUT,
+	PG4_IOR_IN, PG4_IOR_OUT,
+	PG3_IOR_IN, PG3_IOR_OUT,
+	PG2_IOR_IN, PG2_IOR_OUT,
+	PG1_IOR_IN, PG1_IOR_OUT,
+	PG0_IOR_IN, PG0_IOR_OUT,
+
+	PG24MD_00, PG24MD_01, PG24MD_10, PG24MD_11,
+	PG23MD_00, PG23MD_01, PG23MD_10, PG23MD_11,
+	PG22MD_00, PG22MD_01, PG22MD_10, PG22MD_11,
+	PG21MD_00, PG21MD_01, PG21MD_10, PG21MD_11,
+	PG20MD_000, PG20MD_001, PG20MD_010, PG20MD_011,
+	PG20MD_100, PG20MD_101, PG20MD_110, PG20MD_111,
+	PG19MD_000, PG19MD_001, PG19MD_010, PG19MD_011,
+	PG19MD_100, PG19MD_101, PG19MD_110, PG19MD_111,
+	PG18MD_000, PG18MD_001, PG18MD_010, PG18MD_011,
+	PG18MD_100, PG18MD_101, PG18MD_110, PG18MD_111,
+	PG17MD_000, PG17MD_001, PG17MD_010, PG17MD_011,
+	PG17MD_100, PG17MD_101, PG17MD_110, PG17MD_111,
+	PG16MD_000, PG16MD_001, PG16MD_010, PG16MD_011,
+	PG16MD_100, PG16MD_101, PG16MD_110, PG16MD_111,
+	PG15MD_000, PG15MD_001, PG15MD_010, PG15MD_011,
+	PG15MD_100, PG15MD_101, PG15MD_110, PG15MD_111,
+	PG14MD_000, PG14MD_001, PG14MD_010, PG14MD_011,
+	PG14MD_100, PG14MD_101, PG14MD_110, PG14MD_111,
+	PG13MD_000, PG13MD_001, PG13MD_010, PG13MD_011,
+	PG13MD_100, PG13MD_101, PG13MD_110, PG13MD_111,
+	PG12MD_000, PG12MD_001, PG12MD_010, PG12MD_011,
+	PG12MD_100, PG12MD_101, PG12MD_110, PG12MD_111,
+	PG11MD_000, PG11MD_001, PG11MD_010, PG11MD_011,
+	PG11MD_100, PG11MD_101, PG11MD_110, PG11MD_111,
+	PG10MD_000, PG10MD_001, PG10MD_010, PG10MD_011,
+	PG10MD_100, PG10MD_101, PG10MD_110, PG10MD_111,
+	PG9MD_000, PG9MD_001, PG9MD_010, PG9MD_011,
+	PG9MD_100, PG9MD_101, PG9MD_110, PG9MD_111,
+	PG8MD_000, PG8MD_001, PG8MD_010, PG8MD_011,
+	PG8MD_100, PG8MD_101, PG8MD_110, PG8MD_111,
+	PG7MD_00, PG7MD_01, PG7MD_10, PG7MD_11,
+	PG6MD_00, PG6MD_01, PG6MD_10, PG6MD_11,
+	PG5MD_00, PG5MD_01, PG5MD_10, PG5MD_11,
+	PG4MD_00, PG4MD_01, PG4MD_10, PG4MD_11,
+	PG3MD_00, PG3MD_01, PG3MD_10, PG3MD_11,
+	PG2MD_00, PG2MD_01, PG2MD_10, PG2MD_11,
+	PG1MD_00, PG1MD_01, PG1MD_10, PG1MD_11,
+	PG0MD_000, PG0MD_001, PG0MD_010, PG0MD_011,
+	PG0MD_100, PG0MD_101, PG0MD_110, PG0MD_111,
+
+	/* Port H */
+	PH7MD_0, PH7MD_1,
+	PH6MD_0, PH6MD_1,
+	PH5MD_0, PH5MD_1,
+	PH4MD_0, PH4MD_1,
+	PH3MD_0, PH3MD_1,
+	PH2MD_0, PH2MD_1,
+	PH1MD_0, PH1MD_1,
+	PH0MD_0, PH0MD_1,
+
+	/* Port I - not on device */
+
+	/* Port J */
+	PJ11_IOR_IN, PJ11_IOR_OUT,
+	PJ10_IOR_IN, PJ10_IOR_OUT,
+	PJ9_IOR_IN, PJ9_IOR_OUT,
+	PJ8_IOR_IN, PJ8_IOR_OUT,
+	PJ7_IOR_IN, PJ7_IOR_OUT,
+	PJ6_IOR_IN, PJ6_IOR_OUT,
+	PJ5_IOR_IN, PJ5_IOR_OUT,
+	PJ4_IOR_IN, PJ4_IOR_OUT,
+	PJ3_IOR_IN, PJ3_IOR_OUT,
+	PJ2_IOR_IN, PJ2_IOR_OUT,
+	PJ1_IOR_IN, PJ1_IOR_OUT,
+	PJ0_IOR_IN, PJ0_IOR_OUT,
+
+	PJ11MD_00, PJ11MD_01, PJ11MD_10, PJ11MD_11,
+	PJ10MD_00, PJ10MD_01, PJ10MD_10, PJ10MD_11,
+	PJ9MD_00, PJ9MD_01, PJ9MD_10, PJ9MD_11,
+	PJ8MD_00, PJ8MD_01, PJ8MD_10, PJ8MD_11,
+	PJ7MD_00, PJ7MD_01, PJ7MD_10, PJ7MD_11,
+	PJ6MD_00, PJ6MD_01, PJ6MD_10, PJ6MD_11,
+	PJ5MD_00, PJ5MD_01, PJ5MD_10, PJ5MD_11,
+	PJ4MD_00, PJ4MD_01, PJ4MD_10, PJ4MD_11,
+	PJ3MD_00, PJ3MD_01, PJ3MD_10, PJ3MD_11,
+	PJ2MD_000, PJ2MD_001, PJ2MD_010, PJ2MD_011,
+	PJ2MD_100, PJ2MD_101, PJ2MD_110, PJ2MD_111,
+	PJ1MD_000, PJ1MD_001, PJ1MD_010, PJ1MD_011,
+	PJ1MD_100, PJ1MD_101, PJ1MD_110, PJ1MD_111,
+	PJ0MD_000, PJ0MD_001, PJ0MD_010, PJ0MD_011,
+	PJ0MD_100, PJ0MD_101, PJ0MD_110, PJ0MD_111,
+
+	/* Port K */
+	PK11_IOR_IN, PK11_IOR_OUT,
+	PK10_IOR_IN, PK10_IOR_OUT,
+	PK9_IOR_IN, PK9_IOR_OUT,
+	PK8_IOR_IN, PK8_IOR_OUT,
+	PK7_IOR_IN, PK7_IOR_OUT,
+	PK6_IOR_IN, PK6_IOR_OUT,
+	PK5_IOR_IN, PK5_IOR_OUT,
+	PK4_IOR_IN, PK4_IOR_OUT,
+	PK3_IOR_IN, PK3_IOR_OUT,
+	PK2_IOR_IN, PK2_IOR_OUT,
+	PK1_IOR_IN, PK1_IOR_OUT,
+	PK0_IOR_IN, PK0_IOR_OUT,
+
+	PK11MD_00, PK11MD_01, PK11MD_10, PK11MD_11,
+	PK10MD_00, PK10MD_01, PK10MD_10, PK10MD_11,
+	PK9MD_00, PK9MD_01, PK9MD_10, PK9MD_11,
+	PK8MD_00, PK8MD_01, PK8MD_10, PK8MD_11,
+	PK7MD_00, PK7MD_01, PK7MD_10, PK7MD_11,
+	PK6MD_00, PK6MD_01, PK6MD_10, PK6MD_11,
+	PK5MD_00, PK5MD_01, PK5MD_10, PK5MD_11,
+	PK4MD_00, PK4MD_01, PK4MD_10, PK4MD_11,
+	PK3MD_00, PK3MD_01, PK3MD_10, PK3MD_11,
+	PK2MD_00, PK2MD_01, PK2MD_10, PK2MD_11,
+	PK1MD_00, PK1MD_01, PK1MD_10, PK1MD_11,
+	PK0MD_00, PK0MD_01, PK0MD_10, PK0MD_11,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	/* Port A */
+
+	/* Port B */
+
+	/* Port C */
+
+	/* Port D */
+
+	/* Port E */
+
+	/* Port F */
+
+	/* Port G */
+
+	/* Port H */
+	PHAN7_MARK, PHAN6_MARK, PHAN5_MARK, PHAN4_MARK,
+	PHAN3_MARK, PHAN2_MARK, PHAN1_MARK, PHAN0_MARK,
+
+	/* Port I - not on device */
+
+	/* Port J */
+
+	/* Port K */
+
+	IRQ7_PC_MARK, IRQ6_PC_MARK, IRQ5_PC_MARK, IRQ4_PC_MARK,
+	IRQ3_PG_MARK, IRQ2_PG_MARK, IRQ1_PJ_MARK, IRQ0_PJ_MARK,
+	IRQ3_PE_MARK, IRQ2_PE_MARK, IRQ1_PE_MARK, IRQ0_PE_MARK,
+
+	PINT7_PG_MARK, PINT6_PG_MARK, PINT5_PG_MARK, PINT4_PG_MARK,
+	PINT3_PG_MARK, PINT2_PG_MARK, PINT1_PG_MARK, PINT0_PG_MARK,
+
+	SD_CD_MARK, SD_D0_MARK, SD_D1_MARK, SD_D2_MARK, SD_D3_MARK,
+	SD_WP_MARK, SD_CLK_MARK, SD_CMD_MARK,
+	CRX0_MARK, CRX1_MARK,
+	CTX0_MARK, CTX1_MARK,
+
+	PWM1A_MARK, PWM1B_MARK, PWM1C_MARK, PWM1D_MARK,
+	PWM1E_MARK, PWM1F_MARK, PWM1G_MARK, PWM1H_MARK,
+	PWM2A_MARK, PWM2B_MARK, PWM2C_MARK, PWM2D_MARK,
+	PWM2E_MARK, PWM2F_MARK, PWM2G_MARK, PWM2H_MARK,
+	IERXD_MARK, IETXD_MARK,
+	CRX0_CRX1_MARK,
+	WDTOVF_MARK,
+
+	CRX0X1_MARK,
+
+	/* DMAC */
+	TEND0_MARK, DACK0_MARK, DREQ0_MARK,
+	TEND1_MARK, DACK1_MARK, DREQ1_MARK,
+
+	/* ADC */
+	ADTRG_MARK,
+
+	/* BSC */
+	A25_MARK, A24_MARK,
+	A23_MARK, A22_MARK, A21_MARK, A20_MARK,
+	A19_MARK, A18_MARK, A17_MARK, A16_MARK,
+	A15_MARK, A14_MARK, A13_MARK, A12_MARK,
+	A11_MARK, A10_MARK, A9_MARK, A8_MARK,
+	A7_MARK, A6_MARK, A5_MARK, A4_MARK,
+	A3_MARK, A2_MARK, A1_MARK, A0_MARK,
+	D15_MARK, D14_MARK, D13_MARK, D12_MARK,
+	D11_MARK, D10_MARK, D9_MARK, D8_MARK,
+	D7_MARK, D6_MARK, D5_MARK, D4_MARK,
+	D3_MARK, D2_MARK, D1_MARK, D0_MARK,
+	BS_MARK,
+	CS4_MARK, CS3_MARK, CS2_MARK, CS1_MARK, CS0_MARK,
+	CS6CE1B_MARK, CS5CE1A_MARK,
+	CE2A_MARK, CE2B_MARK,
+	RD_MARK, RDWR_MARK,
+	ICIOWRAH_MARK,
+	ICIORD_MARK,
+	WE1DQMUWE_MARK,
+	WE0DQML_MARK,
+	RAS_MARK, CAS_MARK, CKE_MARK,
+	WAIT_MARK, BREQ_MARK, BACK_MARK, IOIS16_MARK,
+
+	/* TMU */
+	TIOC0A_MARK, TIOC0B_MARK, TIOC0C_MARK, TIOC0D_MARK,
+	TIOC1A_MARK, TIOC1B_MARK,
+	TIOC2A_MARK, TIOC2B_MARK,
+	TIOC3A_MARK, TIOC3B_MARK, TIOC3C_MARK, TIOC3D_MARK,
+	TIOC4A_MARK, TIOC4B_MARK, TIOC4C_MARK, TIOC4D_MARK,
+	TCLKA_MARK,	TCLKB_MARK, TCLKC_MARK, TCLKD_MARK,
+
+	/* SCIF */
+	SCK0_MARK, SCK1_MARK, SCK2_MARK, SCK3_MARK,
+	RXD0_MARK, RXD1_MARK, RXD2_MARK, RXD3_MARK,
+	TXD0_MARK, TXD1_MARK, TXD2_MARK, TXD3_MARK,
+	RXD4_MARK, RXD5_MARK, RXD6_MARK, RXD7_MARK,
+	TXD4_MARK, TXD5_MARK, TXD6_MARK, TXD7_MARK,
+	RTS1_MARK, RTS3_MARK,
+	CTS1_MARK, CTS3_MARK,
+
+	/* RSPI */
+	RSPCK0_MARK, RSPCK1_MARK,
+	MOSI0_MARK, MOSI1_MARK,
+	MISO0_PF12_MARK, MISO1_MARK, MISO1_PG19_MARK,
+	SSL00_MARK, SSL10_MARK,
+
+	/* IIC3 */
+	SCL0_MARK, SCL1_MARK, SCL2_MARK,
+	SDA0_MARK, SDA1_MARK, SDA2_MARK,
+
+	/* SSI */
+	SSISCK0_MARK,
+	SSIWS0_MARK,
+	SSITXD0_MARK,
+	SSIRXD0_MARK,
+	SSIWS1_MARK, SSIWS2_MARK, SSIWS3_MARK,
+	SSISCK1_MARK, SSISCK2_MARK, SSISCK3_MARK,
+	SSIDATA1_MARK, SSIDATA2_MARK, SSIDATA3_MARK,
+	AUDIO_CLK_MARK,
+
+	/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
+	SIOFTXD_MARK, SIOFRXD_MARK, SIOFSYNC_MARK, SIOFSCK_MARK,
+
+	/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
+	SPDIF_IN_MARK, SPDIF_OUT_MARK,
+
+	/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
+	FCE_MARK,
+	FRB_MARK,
+
+	/* VDC3 */
+	DV_CLK_MARK,
+	DV_VSYNC_MARK, DV_HSYNC_MARK,
+	DV_DATA7_MARK, DV_DATA6_MARK, DV_DATA5_MARK, DV_DATA4_MARK,
+	DV_DATA3_MARK, DV_DATA2_MARK, DV_DATA1_MARK, DV_DATA0_MARK,
+	LCD_CLK_MARK, LCD_EXTCLK_MARK,
+	LCD_VSYNC_MARK, LCD_HSYNC_MARK, LCD_DE_MARK,
+	LCD_DATA15_MARK, LCD_DATA14_MARK, LCD_DATA13_MARK, LCD_DATA12_MARK,
+	LCD_DATA11_MARK, LCD_DATA10_MARK, LCD_DATA9_MARK, LCD_DATA8_MARK,
+	LCD_DATA7_MARK, LCD_DATA6_MARK, LCD_DATA5_MARK, LCD_DATA4_MARK,
+	LCD_DATA3_MARK, LCD_DATA2_MARK, LCD_DATA1_MARK, LCD_DATA0_MARK,
+	LCD_M_DISP_MARK,
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+
+	/* Port A */
+	PINMUX_DATA(PA3_DATA, PA3_IN),
+	PINMUX_DATA(PA2_DATA, PA2_IN),
+	PINMUX_DATA(PA1_DATA, PA1_IN),
+	PINMUX_DATA(PA0_DATA, PA0_IN),
+
+	/* Port B */
+	PINMUX_DATA(PB22_DATA, PB22MD_00, PB22_IN, PB22_OUT),
+	PINMUX_DATA(A22_MARK, PB22MD_01),
+	PINMUX_DATA(CS4_MARK, PB22MD_10),
+
+	PINMUX_DATA(PB21_DATA, PB21MD_0, PB21_IN, PB21_OUT),
+	PINMUX_DATA(A21_MARK, PB21MD_1),
+	PINMUX_DATA(A20_MARK, PB20MD_1),
+	PINMUX_DATA(A19_MARK, PB19MD_01),
+	PINMUX_DATA(A18_MARK, PB18MD_01),
+	PINMUX_DATA(A17_MARK, PB17MD_01),
+	PINMUX_DATA(A16_MARK, PB16MD_01),
+	PINMUX_DATA(A15_MARK, PB15MD_01),
+	PINMUX_DATA(A14_MARK, PB14MD_01),
+	PINMUX_DATA(A13_MARK, PB13MD_01),
+	PINMUX_DATA(A12_MARK, PB12MD_01),
+	PINMUX_DATA(A11_MARK, PB11MD_01),
+	PINMUX_DATA(A10_MARK, PB10MD_01),
+	PINMUX_DATA(A9_MARK, PB9MD_01),
+	PINMUX_DATA(A8_MARK, PB8MD_01),
+	PINMUX_DATA(A7_MARK, PB7MD_01),
+	PINMUX_DATA(A6_MARK, PB6MD_01),
+	PINMUX_DATA(A5_MARK, PB5MD_01),
+	PINMUX_DATA(A4_MARK, PB4MD_01),
+	PINMUX_DATA(A3_MARK, PB3MD_1),
+	PINMUX_DATA(A2_MARK, PB2MD_1),
+	PINMUX_DATA(A1_MARK, PB1MD_1),
+
+	/* Port C */
+	PINMUX_DATA(PC10_DATA, PC10MD_0),
+	PINMUX_DATA(TIOC2B_MARK, PC1MD_1),
+	PINMUX_DATA(PC9_DATA, PC9MD_0),
+	PINMUX_DATA(TIOC2A_MARK, PC9MD_1),
+	PINMUX_DATA(PC8_DATA, PC8MD_00),
+	PINMUX_DATA(CS3_MARK, PC8MD_01),
+	PINMUX_DATA(TIOC4D_MARK, PC8MD_10),
+	PINMUX_DATA(IRQ7_PC_MARK, PC8MD_11),
+	PINMUX_DATA(PC7_DATA, PC7MD_00),
+	PINMUX_DATA(CKE_MARK, PC7MD_01),
+	PINMUX_DATA(TIOC4C_MARK, PC7MD_10),
+	PINMUX_DATA(IRQ6_PC_MARK, PC7MD_11),
+	PINMUX_DATA(PC6_DATA, PC6MD_00),
+	PINMUX_DATA(CAS_MARK, PC6MD_01),
+	PINMUX_DATA(TIOC4B_MARK, PC6MD_10),
+	PINMUX_DATA(IRQ5_PC_MARK, PC6MD_11),
+	PINMUX_DATA(PC5_DATA, PC5MD_00),
+	PINMUX_DATA(RAS_MARK, PC5MD_01),
+	PINMUX_DATA(TIOC4A_MARK, PC5MD_10),
+	PINMUX_DATA(IRQ4_PC_MARK, PC5MD_11),
+	PINMUX_DATA(PC4_DATA, PC4MD_0),
+	PINMUX_DATA(WE1DQMUWE_MARK, PC4MD_1),
+	PINMUX_DATA(PC3_DATA, PC3MD_0),
+	PINMUX_DATA(WE0DQML_MARK, PC3MD_1),
+	PINMUX_DATA(PC2_DATA, PC2MD_0),
+	PINMUX_DATA(RDWR_MARK, PC2MD_1),
+	PINMUX_DATA(PC1_DATA, PC1MD_0),
+	PINMUX_DATA(RD_MARK, PC1MD_1),
+	PINMUX_DATA(PC0_DATA, PC0MD_0),
+	PINMUX_DATA(CS0_MARK, PC0MD_1),
+
+	/* Port D */
+	PINMUX_DATA(D15_MARK, PD15MD_01),
+	PINMUX_DATA(D14_MARK, PD14MD_01),
+	PINMUX_DATA(D13_MARK, PD13MD_01),
+	PINMUX_DATA(D12_MARK, PD12MD_01),
+	PINMUX_DATA(D11_MARK, PD11MD_01),
+	PINMUX_DATA(D10_MARK, PD10MD_01),
+	PINMUX_DATA(D9_MARK, PD9MD_01),
+	PINMUX_DATA(D8_MARK, PD8MD_01),
+	PINMUX_DATA(D7_MARK, PD7MD_01),
+	PINMUX_DATA(D6_MARK, PD6MD_01),
+	PINMUX_DATA(D5_MARK, PD5MD_01),
+	PINMUX_DATA(D4_MARK, PD4MD_01),
+	PINMUX_DATA(D3_MARK, PD3MD_01),
+	PINMUX_DATA(D2_MARK, PD2MD_01),
+	PINMUX_DATA(D1_MARK, PD1MD_01),
+	PINMUX_DATA(D0_MARK, PD0MD_01),
+
+	/* Port E */
+	PINMUX_DATA(PE5_DATA, PE5MD_00),
+	PINMUX_DATA(SDA2_MARK, PE5MD_01),
+	PINMUX_DATA(DV_HSYNC_MARK, PE5MD_11),
+
+	PINMUX_DATA(PE4_DATA, PE4MD_00),
+	PINMUX_DATA(SCL2_MARK, PE4MD_01),
+	PINMUX_DATA(DV_VSYNC_MARK, PE4MD_11),
+
+	PINMUX_DATA(PE3_DATA, PE3MD_00),
+	PINMUX_DATA(SDA1_MARK, PE3MD_01),
+	PINMUX_DATA(IRQ3_PE_MARK, PE3MD_11),
+
+	PINMUX_DATA(PE2_DATA, PE2MD_00),
+	PINMUX_DATA(SCL1_MARK, PE2MD_01),
+	PINMUX_DATA(IRQ2_PE_MARK, PE2MD_11),
+
+	PINMUX_DATA(PE1_DATA, PE1MD_000),
+	PINMUX_DATA(SDA0_MARK, PE1MD_001),
+	PINMUX_DATA(IOIS16_MARK, PE1MD_010),
+	PINMUX_DATA(IRQ1_PE_MARK, PE1MD_011),
+	PINMUX_DATA(TCLKA_MARK, PE1MD_100),
+	PINMUX_DATA(ADTRG_MARK, PE1MD_101),
+
+	PINMUX_DATA(PE0_DATA, PE0MD_00),
+	PINMUX_DATA(SCL0_MARK, PE0MD_01),
+	PINMUX_DATA(AUDIO_CLK_MARK, PE0MD_10),
+	PINMUX_DATA(IRQ0_PE_MARK, PE0MD_11),
+
+	/* Port F */
+	PINMUX_DATA(PF12_DATA, PF12MD_000),
+	PINMUX_DATA(BS_MARK, PF12MD_001),
+	PINMUX_DATA(MISO0_PF12_MARK, PF12MD_011),
+	PINMUX_DATA(TIOC3D_MARK, PF12MD_100),
+	PINMUX_DATA(SPDIF_OUT_MARK, PF12MD_101),
+
+	PINMUX_DATA(PF11_DATA, PF11MD_000),
+	PINMUX_DATA(A25_MARK, PF11MD_001),
+	PINMUX_DATA(SSIDATA3_MARK, PF11MD_010),
+	PINMUX_DATA(MOSI0_MARK, PF11MD_011),
+	PINMUX_DATA(TIOC3C_MARK, PF11MD_100),
+	PINMUX_DATA(SPDIF_IN_MARK, PF11MD_101),
+
+	PINMUX_DATA(PF10_DATA, PF10MD_000),
+	PINMUX_DATA(A24_MARK, PF10MD_001),
+	PINMUX_DATA(SSIWS3_MARK, PF10MD_010),
+	PINMUX_DATA(SSL00_MARK, PF10MD_011),
+	PINMUX_DATA(TIOC3B_MARK, PF10MD_100),
+	PINMUX_DATA(FCE_MARK, PF10MD_101),
+
+	PINMUX_DATA(PF9_DATA, PF9MD_000),
+	PINMUX_DATA(A23_MARK, PF9MD_001),
+	PINMUX_DATA(SSISCK3_MARK, PF9MD_010),
+	PINMUX_DATA(RSPCK0_MARK, PF9MD_011),
+	PINMUX_DATA(TIOC3A_MARK, PF9MD_100),
+	PINMUX_DATA(FRB_MARK, PF9MD_101),
+
+	PINMUX_DATA(PF8_DATA, PF8MD_00),
+	PINMUX_DATA(CE2B_MARK, PF8MD_01),
+	PINMUX_DATA(SSIDATA3_MARK, PF8MD_10),
+	PINMUX_DATA(DV_CLK_MARK, PF8MD_11),
+
+	PINMUX_DATA(PF7_DATA, PF7MD_000),
+	PINMUX_DATA(CE2A_MARK, PF7MD_001),
+	PINMUX_DATA(SSIWS3_MARK, PF7MD_010),
+	PINMUX_DATA(DV_DATA7_MARK, PF7MD_011),
+	PINMUX_DATA(TCLKD_MARK, PF7MD_100),
+
+	PINMUX_DATA(PF6_DATA, PF6MD_000),
+	PINMUX_DATA(CS6CE1B_MARK, PF6MD_001),
+	PINMUX_DATA(SSISCK3_MARK, PF6MD_010),
+	PINMUX_DATA(DV_DATA6_MARK, PF6MD_011),
+	PINMUX_DATA(TCLKB_MARK, PF6MD_100),
+
+	PINMUX_DATA(PF5_DATA, PF5MD_000),
+	PINMUX_DATA(CS5CE1A_MARK, PF5MD_001),
+	PINMUX_DATA(SSIDATA2_MARK, PF5MD_010),
+	PINMUX_DATA(DV_DATA5_MARK, PF5MD_011),
+	PINMUX_DATA(TCLKC_MARK, PF5MD_100),
+
+	PINMUX_DATA(PF4_DATA, PF4MD_000),
+	PINMUX_DATA(ICIOWRAH_MARK, PF4MD_001),
+	PINMUX_DATA(SSIWS2_MARK, PF4MD_010),
+	PINMUX_DATA(DV_DATA4_MARK, PF4MD_011),
+	PINMUX_DATA(TXD3_MARK, PF4MD_100),
+
+	PINMUX_DATA(PF3_DATA, PF3MD_000),
+	PINMUX_DATA(ICIORD_MARK, PF3MD_001),
+	PINMUX_DATA(SSISCK2_MARK, PF3MD_010),
+	PINMUX_DATA(DV_DATA3_MARK, PF3MD_011),
+	PINMUX_DATA(RXD3_MARK, PF3MD_100),
+
+	PINMUX_DATA(PF2_DATA, PF2MD_000),
+	PINMUX_DATA(BACK_MARK, PF2MD_001),
+	PINMUX_DATA(SSIDATA1_MARK, PF2MD_010),
+	PINMUX_DATA(DV_DATA2_MARK, PF2MD_011),
+	PINMUX_DATA(TXD2_MARK, PF2MD_100),
+	PINMUX_DATA(DACK0_MARK, PF2MD_101),
+
+	PINMUX_DATA(PF1_DATA, PF1MD_000),
+	PINMUX_DATA(BREQ_MARK, PF1MD_001),
+	PINMUX_DATA(SSIWS1_MARK, PF1MD_010),
+	PINMUX_DATA(DV_DATA1_MARK, PF1MD_011),
+	PINMUX_DATA(RXD2_MARK, PF1MD_100),
+	PINMUX_DATA(DREQ0_MARK, PF1MD_101),
+
+	PINMUX_DATA(PF0_DATA, PF0MD_000),
+	PINMUX_DATA(WAIT_MARK, PF0MD_001),
+	PINMUX_DATA(SSISCK1_MARK, PF0MD_010),
+	PINMUX_DATA(DV_DATA0_MARK, PF0MD_011),
+	PINMUX_DATA(SCK2_MARK, PF0MD_100),
+	PINMUX_DATA(TEND0_MARK, PF0MD_101),
+
+	/* Port G */
+	PINMUX_DATA(PG24_DATA, PG24MD_00),
+	PINMUX_DATA(MOSI0_MARK, PG24MD_01),
+	PINMUX_DATA(TIOC0D_MARK, PG24MD_10),
+
+	PINMUX_DATA(PG23_DATA, PG23MD_00),
+	PINMUX_DATA(MOSI1_MARK, PG23MD_01),
+	PINMUX_DATA(TIOC0C_MARK, PG23MD_10),
+
+	PINMUX_DATA(PG22_DATA, PG22MD_00),
+	PINMUX_DATA(SSL10_MARK, PG22MD_01),
+	PINMUX_DATA(TIOC0B_MARK, PG22MD_10),
+
+	PINMUX_DATA(PG21_DATA, PG21MD_00),
+	PINMUX_DATA(RSPCK1_MARK, PG21MD_01),
+	PINMUX_DATA(TIOC0A_MARK, PG21MD_10),
+
+	PINMUX_DATA(PG20_DATA, PG20MD_000),
+	PINMUX_DATA(LCD_EXTCLK_MARK, PG20MD_001),
+	PINMUX_DATA(MISO1_MARK, PG20MD_011),
+	PINMUX_DATA(TXD7_MARK, PG20MD_100),
+
+	PINMUX_DATA(PG19_DATA, PG19MD_000),
+	PINMUX_DATA(LCD_CLK_MARK, PG19MD_001),
+	PINMUX_DATA(TIOC2B_MARK, PG19MD_010),
+	PINMUX_DATA(MISO1_PG19_MARK, PG19MD_011),
+	PINMUX_DATA(RXD7_MARK, PG19MD_100),
+
+	PINMUX_DATA(PG18_DATA, PG18MD_000),
+	PINMUX_DATA(LCD_DE_MARK, PG18MD_001),
+	PINMUX_DATA(TIOC2A_MARK, PG18MD_010),
+	PINMUX_DATA(SSL10_MARK, PG18MD_011),
+	PINMUX_DATA(TXD6_MARK, PG18MD_100),
+
+	PINMUX_DATA(PG17_DATA, PG17MD_000),
+	PINMUX_DATA(LCD_HSYNC_MARK, PG17MD_001),
+	PINMUX_DATA(TIOC1B_MARK, PG17MD_010),
+	PINMUX_DATA(RSPCK1_MARK, PG17MD_011),
+	PINMUX_DATA(RXD6_MARK, PG17MD_100),
+
+	PINMUX_DATA(PG16_DATA, PG16MD_000),
+	PINMUX_DATA(LCD_VSYNC_MARK, PG16MD_001),
+	PINMUX_DATA(TIOC1A_MARK, PG16MD_010),
+	PINMUX_DATA(TXD3_MARK, PG16MD_011),
+	PINMUX_DATA(CTS1_MARK, PG16MD_100),
+
+	PINMUX_DATA(PG15_DATA, PG15MD_000),
+	PINMUX_DATA(LCD_DATA15_MARK, PG15MD_001),
+	PINMUX_DATA(TIOC0D_MARK, PG15MD_010),
+	PINMUX_DATA(RXD3_MARK, PG15MD_011),
+	PINMUX_DATA(RTS1_MARK, PG15MD_100),
+
+	PINMUX_DATA(PG14_DATA, PG14MD_000),
+	PINMUX_DATA(LCD_DATA14_MARK, PG14MD_001),
+	PINMUX_DATA(TIOC0C_MARK, PG14MD_010),
+	PINMUX_DATA(SCK1_MARK, PG14MD_100),
+
+	PINMUX_DATA(PG13_DATA, PG13MD_000),
+	PINMUX_DATA(LCD_DATA13_MARK, PG13MD_001),
+	PINMUX_DATA(TIOC0B_MARK, PG13MD_010),
+	PINMUX_DATA(TXD1_MARK, PG13MD_100),
+
+	PINMUX_DATA(PG12_DATA, PG12MD_000),
+	PINMUX_DATA(LCD_DATA12_MARK, PG12MD_001),
+	PINMUX_DATA(TIOC0A_MARK, PG12MD_010),
+	PINMUX_DATA(RXD1_MARK, PG12MD_100),
+
+	PINMUX_DATA(PG11_DATA, PG11MD_000),
+	PINMUX_DATA(LCD_DATA11_MARK, PG11MD_001),
+	PINMUX_DATA(SSITXD0_MARK, PG11MD_010),
+	PINMUX_DATA(IRQ3_PG_MARK, PG11MD_011),
+	PINMUX_DATA(TXD5_MARK, PG11MD_100),
+	PINMUX_DATA(SIOFTXD_MARK, PG11MD_101),
+
+	PINMUX_DATA(PG10_DATA, PG10MD_000),
+	PINMUX_DATA(LCD_DATA10_MARK, PG10MD_001),
+	PINMUX_DATA(SSIRXD0_MARK, PG10MD_010),
+	PINMUX_DATA(IRQ2_PG_MARK, PG10MD_011),
+	PINMUX_DATA(RXD5_MARK, PG10MD_100),
+	PINMUX_DATA(SIOFRXD_MARK, PG10MD_101),
+
+	PINMUX_DATA(PG9_DATA, PG9MD_000),
+	PINMUX_DATA(LCD_DATA9_MARK, PG9MD_001),
+	PINMUX_DATA(SSIWS0_MARK, PG9MD_010),
+	PINMUX_DATA(TXD4_MARK, PG9MD_100),
+	PINMUX_DATA(SIOFSYNC_MARK, PG9MD_101),
+
+	PINMUX_DATA(PG8_DATA, PG8MD_000),
+	PINMUX_DATA(LCD_DATA8_MARK, PG8MD_001),
+	PINMUX_DATA(SSISCK0_MARK, PG8MD_010),
+	PINMUX_DATA(RXD4_MARK, PG8MD_100),
+	PINMUX_DATA(SIOFSCK_MARK, PG8MD_101),
+
+	PINMUX_DATA(PG7_DATA, PG7MD_00),
+	PINMUX_DATA(LCD_DATA7_MARK, PG7MD_01),
+	PINMUX_DATA(SD_CD_MARK, PG7MD_10),
+	PINMUX_DATA(PINT7_PG_MARK, PG7MD_11),
+
+	PINMUX_DATA(PG6_DATA, PG7MD_00),
+	PINMUX_DATA(LCD_DATA6_MARK, PG7MD_01),
+	PINMUX_DATA(SD_WP_MARK, PG7MD_10),
+	PINMUX_DATA(PINT6_PG_MARK, PG7MD_11),
+
+	PINMUX_DATA(PG5_DATA, PG5MD_00),
+	PINMUX_DATA(LCD_DATA5_MARK, PG5MD_01),
+	PINMUX_DATA(SD_D1_MARK, PG5MD_10),
+	PINMUX_DATA(PINT5_PG_MARK, PG5MD_11),
+
+	PINMUX_DATA(PG4_DATA, PG4MD_00),
+	PINMUX_DATA(LCD_DATA4_MARK, PG4MD_01),
+	PINMUX_DATA(SD_D0_MARK, PG4MD_10),
+	PINMUX_DATA(PINT4_PG_MARK, PG4MD_11),
+
+	PINMUX_DATA(PG3_DATA, PG3MD_00),
+	PINMUX_DATA(LCD_DATA3_MARK, PG3MD_01),
+	PINMUX_DATA(SD_CLK_MARK, PG3MD_10),
+	PINMUX_DATA(PINT3_PG_MARK, PG3MD_11),
+
+	PINMUX_DATA(PG2_DATA, PG2MD_00),
+	PINMUX_DATA(LCD_DATA2_MARK, PG2MD_01),
+	PINMUX_DATA(SD_CMD_MARK, PG2MD_10),
+	PINMUX_DATA(PINT2_PG_MARK, PG2MD_11),
+
+	PINMUX_DATA(PG1_DATA, PG1MD_00),
+	PINMUX_DATA(LCD_DATA1_MARK, PG1MD_01),
+	PINMUX_DATA(SD_D3_MARK, PG1MD_10),
+	PINMUX_DATA(PINT1_PG_MARK, PG1MD_11),
+
+	PINMUX_DATA(PG0_DATA, PG0MD_000),
+	PINMUX_DATA(LCD_DATA0_MARK, PG0MD_001),
+	PINMUX_DATA(SD_D2_MARK, PG0MD_010),
+	PINMUX_DATA(PINT0_PG_MARK, PG0MD_011),
+	PINMUX_DATA(WDTOVF_MARK, PG0MD_100),
+
+	/* Port H */
+	PINMUX_DATA(PH7_DATA, PH7MD_0),
+	PINMUX_DATA(PHAN7_MARK, PH7MD_1),
+
+	PINMUX_DATA(PH6_DATA, PH6MD_0),
+	PINMUX_DATA(PHAN6_MARK, PH6MD_1),
+
+	PINMUX_DATA(PH5_DATA, PH5MD_0),
+	PINMUX_DATA(PHAN5_MARK, PH5MD_1),
+
+	PINMUX_DATA(PH4_DATA, PH4MD_0),
+	PINMUX_DATA(PHAN4_MARK, PH4MD_1),
+
+	PINMUX_DATA(PH3_DATA, PH3MD_0),
+	PINMUX_DATA(PHAN3_MARK, PH3MD_1),
+
+	PINMUX_DATA(PH2_DATA, PH2MD_0),
+	PINMUX_DATA(PHAN2_MARK, PH2MD_1),
+
+	PINMUX_DATA(PH1_DATA, PH1MD_0),
+	PINMUX_DATA(PHAN1_MARK, PH1MD_1),
+
+	PINMUX_DATA(PH0_DATA, PH0MD_0),
+	PINMUX_DATA(PHAN0_MARK, PH0MD_1),
+
+	/* Port I - not on device */
+
+	/* Port J */
+	PINMUX_DATA(PJ11_DATA, PJ11MD_00),
+	PINMUX_DATA(PWM2H_MARK, PJ11MD_01),
+	PINMUX_DATA(DACK1_MARK, PJ11MD_10),
+
+	PINMUX_DATA(PJ10_DATA, PJ10MD_00),
+	PINMUX_DATA(PWM2G_MARK, PJ10MD_01),
+	PINMUX_DATA(DREQ1_MARK, PJ10MD_10),
+
+	PINMUX_DATA(PJ9_DATA, PJ9MD_00),
+	PINMUX_DATA(PWM2F_MARK, PJ9MD_01),
+	PINMUX_DATA(TEND1_MARK, PJ9MD_10),
+
+	PINMUX_DATA(PJ8_DATA, PJ8MD_00),
+	PINMUX_DATA(PWM2E_MARK, PJ8MD_01),
+	PINMUX_DATA(RTS3_MARK, PJ8MD_10),
+
+	PINMUX_DATA(PJ7_DATA, PJ7MD_00),
+	PINMUX_DATA(TIOC1B_MARK, PJ7MD_01),
+	PINMUX_DATA(CTS3_MARK, PJ7MD_10),
+
+	PINMUX_DATA(PJ6_DATA, PJ6MD_00),
+	PINMUX_DATA(TIOC1A_MARK, PJ6MD_01),
+	PINMUX_DATA(SCK3_MARK, PJ6MD_10),
+
+	PINMUX_DATA(PJ5_DATA, PJ5MD_00),
+	PINMUX_DATA(IERXD_MARK, PJ5MD_01),
+	PINMUX_DATA(TXD3_MARK, PJ5MD_10),
+
+	PINMUX_DATA(PJ4_DATA, PJ4MD_00),
+	PINMUX_DATA(IETXD_MARK, PJ4MD_01),
+	PINMUX_DATA(RXD3_MARK, PJ4MD_10),
+
+	PINMUX_DATA(PJ3_DATA, PJ3MD_00),
+	PINMUX_DATA(CRX1_MARK, PJ3MD_01),
+	PINMUX_DATA(CRX0X1_MARK, PJ3MD_10),
+	PINMUX_DATA(IRQ1_PJ_MARK, PJ3MD_11),
+
+	PINMUX_DATA(PJ2_DATA, PJ2MD_000),
+	PINMUX_DATA(CTX1_MARK, PJ2MD_001),
+	PINMUX_DATA(CRX0_CRX1_MARK, PJ2MD_010),
+	PINMUX_DATA(CS2_MARK, PJ2MD_011),
+	PINMUX_DATA(SCK0_MARK, PJ2MD_100),
+	PINMUX_DATA(LCD_M_DISP_MARK, PJ2MD_101),
+
+	PINMUX_DATA(PJ1_DATA, PJ1MD_000),
+	PINMUX_DATA(CRX0_MARK, PJ1MD_001),
+	PINMUX_DATA(IERXD_MARK, PJ1MD_010),
+	PINMUX_DATA(IRQ0_PJ_MARK, PJ1MD_011),
+	PINMUX_DATA(RXD0_MARK, PJ1MD_100),
+
+	PINMUX_DATA(PJ0_DATA, PJ0MD_000),
+	PINMUX_DATA(CTX0_MARK, PJ0MD_001),
+	PINMUX_DATA(IERXD_MARK, PJ0MD_010),
+	PINMUX_DATA(CS1_MARK, PJ0MD_011),
+	PINMUX_DATA(TXD0_MARK, PJ0MD_100),
+	PINMUX_DATA(A0_MARK, PJ0MD_101),
+
+	/* Port K */
+	PINMUX_DATA(PK11_DATA, PK11MD_00),
+	PINMUX_DATA(PWM2D_MARK, PK11MD_01),
+	PINMUX_DATA(SSITXD0_MARK, PK11MD_10),
+
+	PINMUX_DATA(PK10_DATA, PK10MD_00),
+	PINMUX_DATA(PWM2C_MARK, PK10MD_01),
+	PINMUX_DATA(SSIRXD0_MARK, PK10MD_10),
+
+	PINMUX_DATA(PK9_DATA, PK9MD_00),
+	PINMUX_DATA(PWM2B_MARK, PK9MD_01),
+	PINMUX_DATA(SSIWS0_MARK, PK9MD_10),
+
+	PINMUX_DATA(PK8_DATA, PK8MD_00),
+	PINMUX_DATA(PWM2A_MARK, PK8MD_01),
+	PINMUX_DATA(SSISCK0_MARK, PK8MD_10),
+
+	PINMUX_DATA(PK7_DATA, PK7MD_00),
+	PINMUX_DATA(PWM1H_MARK, PK7MD_01),
+	PINMUX_DATA(SD_CD_MARK, PK7MD_10),
+
+	PINMUX_DATA(PK6_DATA, PK6MD_00),
+	PINMUX_DATA(PWM1G_MARK, PK6MD_01),
+	PINMUX_DATA(SD_WP_MARK, PK6MD_10),
+
+	PINMUX_DATA(PK5_DATA, PK5MD_00),
+	PINMUX_DATA(PWM1F_MARK, PK5MD_01),
+	PINMUX_DATA(SD_D1_MARK, PK5MD_10),
+
+	PINMUX_DATA(PK4_DATA, PK4MD_00),
+	PINMUX_DATA(PWM1E_MARK, PK4MD_01),
+	PINMUX_DATA(SD_D0_MARK, PK4MD_10),
+
+	PINMUX_DATA(PK3_DATA, PK3MD_00),
+	PINMUX_DATA(PWM1D_MARK, PK3MD_01),
+	PINMUX_DATA(SD_CLK_MARK, PK3MD_10),
+
+	PINMUX_DATA(PK2_DATA, PK2MD_00),
+	PINMUX_DATA(PWM1C_MARK, PK2MD_01),
+	PINMUX_DATA(SD_CMD_MARK, PK2MD_10),
+
+	PINMUX_DATA(PK1_DATA, PK1MD_00),
+	PINMUX_DATA(PWM1B_MARK, PK1MD_01),
+	PINMUX_DATA(SD_D3_MARK, PK1MD_10),
+
+	PINMUX_DATA(PK0_DATA, PK0MD_00),
+	PINMUX_DATA(PWM1A_MARK, PK0MD_01),
+	PINMUX_DATA(SD_D2_MARK, PK0MD_10),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+
+	/* Port A */
+	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
+	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
+	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+
+	/* Port B */
+	PINMUX_GPIO(GPIO_PB22, PB22_DATA),
+	PINMUX_GPIO(GPIO_PB21, PB21_DATA),
+	PINMUX_GPIO(GPIO_PB20, PB20_DATA),
+	PINMUX_GPIO(GPIO_PB19, PB19_DATA),
+	PINMUX_GPIO(GPIO_PB18, PB18_DATA),
+	PINMUX_GPIO(GPIO_PB17, PB17_DATA),
+	PINMUX_GPIO(GPIO_PB16, PB16_DATA),
+	PINMUX_GPIO(GPIO_PB15, PB15_DATA),
+	PINMUX_GPIO(GPIO_PB14, PB14_DATA),
+	PINMUX_GPIO(GPIO_PB13, PB13_DATA),
+	PINMUX_GPIO(GPIO_PB12, PB12_DATA),
+	PINMUX_GPIO(GPIO_PB11, PB11_DATA),
+	PINMUX_GPIO(GPIO_PB10, PB10_DATA),
+	PINMUX_GPIO(GPIO_PB9, PB9_DATA),
+	PINMUX_GPIO(GPIO_PB8, PB8_DATA),
+	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+
+	/* Port C */
+	PINMUX_GPIO(GPIO_PC10, PC10_DATA),
+	PINMUX_GPIO(GPIO_PC9, PC9_DATA),
+	PINMUX_GPIO(GPIO_PC8, PC8_DATA),
+	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+
+	/* Port D */
+	PINMUX_GPIO(GPIO_PD15, PD15_DATA),
+	PINMUX_GPIO(GPIO_PD14, PD14_DATA),
+	PINMUX_GPIO(GPIO_PD13, PD13_DATA),
+	PINMUX_GPIO(GPIO_PD12, PD12_DATA),
+	PINMUX_GPIO(GPIO_PD11, PD11_DATA),
+	PINMUX_GPIO(GPIO_PD10, PD10_DATA),
+	PINMUX_GPIO(GPIO_PD9, PD9_DATA),
+	PINMUX_GPIO(GPIO_PD8, PD8_DATA),
+	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+
+	/* Port E */
+	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
+	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
+	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
+	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
+	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
+	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
+
+	/* Port F */
+	PINMUX_GPIO(GPIO_PF12, PF12_DATA),
+	PINMUX_GPIO(GPIO_PF11, PF11_DATA),
+	PINMUX_GPIO(GPIO_PF10, PF10_DATA),
+	PINMUX_GPIO(GPIO_PF9, PF9_DATA),
+	PINMUX_GPIO(GPIO_PF8, PF8_DATA),
+	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+
+	/* Port G */
+	PINMUX_GPIO(GPIO_PG24, PG24_DATA),
+	PINMUX_GPIO(GPIO_PG23, PG23_DATA),
+	PINMUX_GPIO(GPIO_PG22, PG22_DATA),
+	PINMUX_GPIO(GPIO_PG21, PG21_DATA),
+	PINMUX_GPIO(GPIO_PG20, PG20_DATA),
+	PINMUX_GPIO(GPIO_PG19, PG19_DATA),
+	PINMUX_GPIO(GPIO_PG18, PG18_DATA),
+	PINMUX_GPIO(GPIO_PG17, PG17_DATA),
+	PINMUX_GPIO(GPIO_PG16, PG16_DATA),
+	PINMUX_GPIO(GPIO_PG15, PG15_DATA),
+	PINMUX_GPIO(GPIO_PG14, PG14_DATA),
+	PINMUX_GPIO(GPIO_PG13, PG13_DATA),
+	PINMUX_GPIO(GPIO_PG12, PG12_DATA),
+	PINMUX_GPIO(GPIO_PG11, PG11_DATA),
+	PINMUX_GPIO(GPIO_PG10, PG10_DATA),
+	PINMUX_GPIO(GPIO_PG9, PG9_DATA),
+	PINMUX_GPIO(GPIO_PG8, PG8_DATA),
+	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
+	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
+	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
+	PINMUX_GPIO(GPIO_PG4, PG4_DATA),
+	PINMUX_GPIO(GPIO_PG3, PG3_DATA),
+	PINMUX_GPIO(GPIO_PG2, PG2_DATA),
+	PINMUX_GPIO(GPIO_PG1, PG1_DATA),
+	PINMUX_GPIO(GPIO_PG0, PG0_DATA),
+
+	/* Port H - Port H does not have a Data Register */
+
+	/* Port I - not on device */
+
+	/* Port J */
+	PINMUX_GPIO(GPIO_PJ11, PJ11_DATA),
+	PINMUX_GPIO(GPIO_PJ10, PJ10_DATA),
+	PINMUX_GPIO(GPIO_PJ9, PJ9_DATA),
+	PINMUX_GPIO(GPIO_PJ8, PJ8_DATA),
+	PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
+	PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
+	PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
+	PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
+	PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
+	PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
+	PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
+	PINMUX_GPIO(GPIO_PJ0, PJ0_DATA),
+
+	/* Port K */
+	PINMUX_GPIO(GPIO_PK11, PK11_DATA),
+	PINMUX_GPIO(GPIO_PK10, PK10_DATA),
+	PINMUX_GPIO(GPIO_PK9, PK9_DATA),
+	PINMUX_GPIO(GPIO_PK8, PK8_DATA),
+	PINMUX_GPIO(GPIO_PK7, PK7_DATA),
+	PINMUX_GPIO(GPIO_PK6, PK6_DATA),
+	PINMUX_GPIO(GPIO_PK5, PK5_DATA),
+	PINMUX_GPIO(GPIO_PK4, PK4_DATA),
+	PINMUX_GPIO(GPIO_PK3, PK3_DATA),
+	PINMUX_GPIO(GPIO_PK2, PK2_DATA),
+	PINMUX_GPIO(GPIO_PK1, PK1_DATA),
+	PINMUX_GPIO(GPIO_PK0, PK0_DATA),
+
+	/* INTC */
+	PINMUX_GPIO(GPIO_FN_PINT7_PG, PINT7_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT6_PG, PINT6_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT5_PG, PINT5_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT4_PG, PINT4_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT3_PG, PINT3_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT2_PG, PINT2_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT1_PG, PINT1_PG_MARK),
+
+	PINMUX_GPIO(GPIO_FN_IRQ7_PC, IRQ7_PC_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ6_PC, IRQ6_PC_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ5_PC, IRQ5_PC_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4_PC, IRQ4_PC_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3_PG, IRQ3_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2_PG, IRQ2_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1_PJ, IRQ1_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0_PJ, IRQ0_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3_PE, IRQ3_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2_PE, IRQ2_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1_PE, IRQ1_PE_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0_PE, IRQ0_PE_MARK),
+
+	/* WDT */
+	PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
+
+	/* CAN */
+	PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK),
+	PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK),
+
+	/* DMAC */
+	PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+
+	/* ADC */
+	PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
+
+	/* BSCh */
+	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
+	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
+	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
+	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
+	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
+	PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
+	PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
+	PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
+	PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
+	PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
+	PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
+	PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
+	PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
+	PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
+	PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
+	PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
+	PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
+	PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
+	PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
+	PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
+	PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
+	PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
+	PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
+	PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
+	PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
+	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
+
+	PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
+	PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
+	PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
+	PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
+	PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
+	PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
+	PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
+	PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
+	PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
+	PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
+	PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
+	PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
+	PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
+	PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
+	PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
+	PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
+
+	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
+	PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
+	PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK),
+	PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK),
+	PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK),
+	PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6CE1B, CS6CE1B_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5CE1A, CS5CE1A_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
+	PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
+	PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
+	PINMUX_GPIO(GPIO_FN_ICIOWRAH, ICIOWRAH_MARK),
+	PINMUX_GPIO(GPIO_FN_ICIORD, ICIORD_MARK),
+	PINMUX_GPIO(GPIO_FN_WE1DQMUWE, WE1DQMUWE_MARK),
+	PINMUX_GPIO(GPIO_FN_WE0DQML, WE0DQML_MARK),
+	PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK),
+	PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK),
+	PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
+	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
+	PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
+	PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+
+	/* TMU */
+	PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKD, TCLKD_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKC, TCLKC_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKB, TCLKB_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKA, TCLKA_MARK),
+
+	/* SCIF */
+	PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
+	PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
+	PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD5, TXD5_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD5, RXD5_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD6, TXD6_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD6, RXD6_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD7, TXD7_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD7, RXD7_MARK),
+	PINMUX_GPIO(GPIO_FN_RTS1, RTS1_MARK),
+	PINMUX_GPIO(GPIO_FN_CTS1, CTS1_MARK),
+
+	/* RSPI */
+	PINMUX_GPIO(GPIO_FN_RSPCK0, RSPCK0_MARK),
+	PINMUX_GPIO(GPIO_FN_MOSI0, MOSI0_MARK),
+	PINMUX_GPIO(GPIO_FN_MISO0_PF12, MISO0_PF12_MARK),
+	PINMUX_GPIO(GPIO_FN_MISO1, MISO1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSL00, SSL00_MARK),
+	PINMUX_GPIO(GPIO_FN_RSPCK1, RSPCK1_MARK),
+	PINMUX_GPIO(GPIO_FN_MOSI1, MOSI1_MARK),
+	PINMUX_GPIO(GPIO_FN_MISO1_PG19, MISO1_PG19_MARK),
+	PINMUX_GPIO(GPIO_FN_SSL10, SSL10_MARK),
+
+	/* IIC3 */
+	PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
+
+	/* SSI */
+	PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSITXD0, SSITXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIRXD0, SSIRXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK),
+
+	/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
+	PINMUX_GPIO(GPIO_FN_SIOFTXD, SIOFTXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOFRXD, SIOFRXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOFSYNC, SIOFSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOFSCK, SIOFSCK_MARK),
+
+	/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
+	PINMUX_GPIO(GPIO_FN_SPDIF_IN, SPDIF_IN_MARK),
+	PINMUX_GPIO(GPIO_FN_SPDIF_OUT, SPDIF_OUT_MARK),
+
+	/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
+	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
+	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+
+	/* VDC3 */
+	PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
+
+	PINMUX_GPIO(GPIO_FN_DV_DATA7, DV_DATA7_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA6, DV_DATA6_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA5, DV_DATA5_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA4, DV_DATA4_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA3, DV_DATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA2, DV_DATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA1, DV_DATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA0, DV_DATA0_MARK),
+
+	PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_EXTCLK, LCD_EXTCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_VSYNC, LCD_VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_HSYNC, LCD_HSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DE, LCD_DE_MARK),
+
+	PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK),
+
+	PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PAIOR0", 0xfffe3812, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PA3_IN, PA3_OUT,
+		PA2_IN, PA2_OUT,
+		PA1_IN, PA1_OUT,
+		PA0_IN,	PA0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PBCR5", 0xfffe3824, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PB22MD_00, PB22MD_01, PB22MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PB21MD_0, PB21MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB20MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+
+	},
+	{ PINMUX_CFG_REG("PBCR4", 0xfffe3826, 16, 4) {
+		0, PB19MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB18MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB17MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB16MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR3", 0xfffe3828, 16, 4) {
+		0, PB15MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB14MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB13MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB12MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR2", 0xfffe382a, 16, 4) {
+		0, PB11MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB10MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB9MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB8MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR1", 0xfffe382c, 16, 4) {
+		0, PB7MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB6MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB5MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB4MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR0", 0xfffe382e, 16, 4) {
+		0, PB3MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB2MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB1MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PBIOR1", 0xfffe3830, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0,
+		PB22_IN, PB22_OUT,
+		PB21_IN, PB21_OUT,
+		PB20_IN, PB20_OUT,
+		PB19_IN, PB19_OUT,
+		PB18_IN, PB18_OUT,
+		PB17_IN, PB17_OUT,
+		PB16_IN, PB16_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PBIOR0", 0xfffe3832, 16, 1) {
+		PB15_IN, PB15_OUT,
+		PB14_IN, PB14_OUT,
+		PB13_IN, PB13_OUT,
+		PB12_IN, PB12_OUT,
+		PB11_IN, PB11_OUT,
+		PB10_IN, PB10_OUT,
+		PB9_IN, PB9_OUT,
+		PB8_IN, PB8_OUT,
+		PB7_IN, PB7_OUT,
+		PB6_IN, PB6_OUT,
+		PB5_IN, PB5_OUT,
+		PB4_IN, PB4_OUT,
+		PB3_IN, PB3_OUT,
+		PB2_IN, PB2_OUT,
+		PB1_IN, PB1_OUT,
+		0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PCCR2", 0xfffe384a, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC10MD_0, PC10MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC9MD_0, PC9MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC8MD_00, PC8MD_01, PC8MD_10, PC8MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PCCR1", 0xfffe384c, 16, 4) {
+		PC7MD_00, PC7MD_01, PC7MD_10, PC7MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC6MD_00, PC6MD_01, PC6MD_10, PC6MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC5MD_00, PC5MD_01, PC5MD_10, PC5MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC4MD_0, PC4MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PCCR0", 0xfffe384e, 16, 4) {
+		PC3MD_0, PC3MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC2MD_0, PC2MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC1MD_0, PC1MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC0MD_0, PC0MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PCIOR0", 0xfffe3852, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+		PC10_IN, PC10_OUT,
+		PC9_IN, PC9_OUT,
+		PC8_IN, PC8_OUT,
+		PC7_IN, PC7_OUT,
+		PC6_IN, PC6_OUT,
+		PC5_IN, PC5_OUT,
+		PC4_IN, PC4_OUT,
+		PC3_IN, PC3_OUT,
+		PC2_IN, PC2_OUT,
+		PC1_IN, PC1_OUT,
+		PC0_IN, PC0_OUT
+	 }
+	},
+
+	{ PINMUX_CFG_REG("PDCR3", 0xfffe3868, 16, 4) {
+		0, PD15MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD14MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD13MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD12MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCR2", 0xfffe386a, 16, 4) {
+		0, PD11MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD10MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD9MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD8MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCR1", 0xfffe386c, 16, 4) {
+		0, PD7MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD6MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD5MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD4MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCR0", 0xfffe386e, 16, 4) {
+		0, PD3MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD2MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD1MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PD0MD_01, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PDIOR0", 0xfffe3872, 16, 1) {
+		PD15_IN, PD15_OUT,
+		PD14_IN, PD14_OUT,
+		PD13_IN, PD13_OUT,
+		PD12_IN, PD12_OUT,
+		PD11_IN, PD11_OUT,
+		PD10_IN, PD10_OUT,
+		PD9_IN, PD9_OUT,
+		PD8_IN, PD8_OUT,
+		PD7_IN, PD7_OUT,
+		PD6_IN, PD6_OUT,
+		PD5_IN, PD5_OUT,
+		PD4_IN, PD4_OUT,
+		PD3_IN, PD3_OUT,
+		PD2_IN, PD2_OUT,
+		PD1_IN, PD1_OUT,
+		PD0_IN, PD0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PECR1", 0xfffe388c, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PE5MD_00, PE5MD_01, 0, PE5MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PE4MD_00, PE4MD_01, 0, PE4MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PECR0", 0xfffe388e, 16, 4) {
+		PE3MD_00, PE3MD_01, 0, PE3MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PE2MD_00, PE2MD_01, 0, PE2MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PE1MD_000, PE1MD_001, PE1MD_010, PE1MD_011,
+		PE1MD_100, PE1MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PE0MD_00, PE0MD_01, PE0MD_10, PE0MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PEIOR0", 0xfffe3892, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0,
+		PE5_IN, PE5_OUT,
+		PE4_IN, PE4_OUT,
+		PE3_IN, PE3_OUT,
+		PE2_IN, PE2_OUT,
+		PE1_IN, PE1_OUT,
+		PE0_IN, PE0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PFCR3", 0xfffe38a8, 16, 4) {
+		PF12MD_000, PF12MD_001, 0, PF12MD_011,
+		PF12MD_100, PF12MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PFCR2", 0xfffe38aa, 16, 4) {
+		PF11MD_000, PF11MD_001, PF11MD_010, PF11MD_011,
+		PF11MD_100, PF11MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF10MD_000, PF10MD_001, PF10MD_010, PF10MD_011,
+		PF10MD_100, PF10MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF9MD_000, PF9MD_001, PF9MD_010, PF9MD_011,
+		PF9MD_100, PF9MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF8MD_00, PF8MD_01, PF8MD_10, PF8MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PFCR1", 0xfffe38ac, 16, 4) {
+		PF7MD_000, PF7MD_001, PF7MD_010, PF7MD_011,
+		PF7MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF6MD_000, PF6MD_001, PF6MD_010, PF6MD_011,
+		PF6MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF5MD_000, PF5MD_001, PF5MD_010, PF5MD_011,
+		PF5MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF4MD_000, PF4MD_001, PF4MD_010, PF4MD_011,
+		PF4MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PFCR0", 0xfffe38ae, 16, 4) {
+		PF3MD_000, PF3MD_001, PF3MD_010, PF3MD_011,
+		PF3MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF2MD_000, PF2MD_001, PF2MD_010, PF2MD_011,
+		PF2MD_100, PF2MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF1MD_000, PF1MD_001, PF1MD_010, PF1MD_011,
+		PF1MD_100, PF1MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0
+	 }
+	},
+
+	{ PINMUX_CFG_REG("PFIOR0", 0xfffe38b2, 16, 1) {
+		0, 0, 0, 0, 0, 0,
+		PF12_IN, PF12_OUT,
+		PF11_IN, PF11_OUT,
+		PF10_IN, PF10_OUT,
+		PF9_IN, PF9_OUT,
+		PF8_IN, PF8_OUT,
+		PF7_IN, PF7_OUT,
+		PF6_IN, PF6_OUT,
+		PF5_IN, PF5_OUT,
+		PF4_IN, PF4_OUT,
+		PF3_IN, PF3_OUT,
+		PF2_IN, PF2_OUT,
+		PF1_IN, PF1_OUT,
+		PF0_IN, PF0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PGCR7", 0xfffe38c0, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG0MD_000, PG0MD_001, PG0MD_010, PG0MD_011,
+		PG0MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PGCR6", 0xfffe38c2, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG24MD_00, PG24MD_01, PG24MD_10, PG24MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PGCR5", 0xfffe38c4, 16, 4) {
+		PG23MD_00, PG23MD_01, PG23MD_10, PG23MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG22MD_00, PG22MD_01, PG22MD_10, PG22MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG21MD_00, PG21MD_01, PG21MD_10, PG21MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG20MD_000, PG20MD_001, PG20MD_010, PG20MD_011,
+		PG20MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PGCR4", 0xfffe38c6, 16, 4) {
+		PG19MD_000, PG19MD_001, PG19MD_010, PG19MD_011,
+		PG19MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG18MD_000, PG18MD_001, PG18MD_010, PG18MD_011,
+		PG18MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG17MD_000, PG17MD_001, PG17MD_010, PG17MD_011,
+		PG17MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG16MD_000, PG16MD_001, PG16MD_010, PG16MD_011,
+		PG16MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PGCR3", 0xfffe38c8, 16, 4) {
+		PG15MD_000, PG15MD_001, PG15MD_010, PG15MD_011,
+		PG15MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG14MD_000, PG14MD_001, PG14MD_010, 0,
+		PG14MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG13MD_000, PG13MD_001, PG13MD_010, 0,
+		PG13MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG12MD_000, PG12MD_001, PG12MD_010, 0,
+		PG12MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PGCR2", 0xfffe38ca, 16, 4) {
+		PG11MD_000, PG11MD_001, PG11MD_010, PG11MD_011,
+		PG11MD_100, PG11MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG10MD_000, PG10MD_001, PG10MD_010, PG10MD_011,
+		PG10MD_100, PG10MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG9MD_000, PG9MD_001, PG9MD_010, PG9MD_011,
+		PG9MD_100, PG9MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG8MD_000, PG8MD_001, PG8MD_010, PG8MD_011,
+		PG8MD_100, PG8MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PGCR1", 0xfffe38cc, 16, 4) {
+		PG7MD_00, PG7MD_01, PG7MD_10, PG7MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG6MD_00, PG6MD_01, PG6MD_10, PG6MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG5MD_00, PG5MD_01, PG5MD_10, PG5MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG4MD_00, PG4MD_01, PG4MD_10, PG4MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PGCR0", 0xfffe38ce, 16, 4) {
+		PG3MD_00, PG3MD_01, PG3MD_10, PG3MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG2MD_00, PG2MD_01, PG2MD_10, PG2MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG1MD_00, PG1MD_01, PG1MD_10, PG1MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PGIOR1", 0xfffe38d0, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0,
+		PG24_IN, PG24_OUT,
+		PG23_IN, PG23_OUT,
+		PG22_IN, PG22_OUT,
+		PG21_IN, PG21_OUT,
+		PG20_IN, PG20_OUT,
+		PG19_IN, PG19_OUT,
+		PG18_IN, PG18_OUT,
+		PG17_IN, PG17_OUT,
+		PG16_IN, PG16_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PGIOR0", 0xfffe38d2, 16, 1) {
+		PG15_IN, PG15_OUT,
+		PG14_IN, PG14_OUT,
+		PG13_IN, PG13_OUT,
+		PG12_IN, PG12_OUT,
+		PG11_IN, PG11_OUT,
+		PG10_IN, PG10_OUT,
+		PG9_IN, PG9_OUT,
+		PG8_IN, PG8_OUT,
+		PG7_IN, PG7_OUT,
+		PG6_IN, PG6_OUT,
+		PG5_IN, PG5_OUT,
+		PG4_IN, PG4_OUT,
+		PG3_IN, PG3_OUT,
+		PG2_IN, PG2_OUT,
+		PG1_IN, PG1_OUT,
+		PG0_IN, PG0_OUT
+	 }
+	},
+
+	{ PINMUX_CFG_REG("PHCR1", 0xfffe38ec, 16, 4) {
+		PH7MD_0, PH7MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PH6MD_0, PH6MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PH5MD_0, PH5MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PH4MD_0, PH4MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PHCR0", 0xfffe38ee, 16, 4) {
+		PH3MD_0, PH3MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PH2MD_0, PH2MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PH1MD_0, PH1MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PH0MD_0, PH0MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PJCR2", 0xfffe390a, 16, 4) {
+		PJ11MD_00, PJ11MD_01, PJ11MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ10MD_00, PJ10MD_01, PJ10MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ9MD_00, PJ9MD_01, PJ9MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ8MD_00, PJ8MD_01, PJ8MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR1", 0xfffe390c, 16, 4) {
+		PJ7MD_00, PJ7MD_01, PJ7MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ6MD_00, PJ6MD_01, PJ6MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ5MD_00, PJ5MD_01, PJ5MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ4MD_00, PJ4MD_01, PJ4MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR0", 0xfffe390e, 16, 4) {
+		PJ3MD_00, PJ3MD_01, PJ3MD_10, PJ3MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ2MD_000, PJ2MD_001, PJ2MD_010, PJ2MD_011,
+		PJ2MD_100, PJ2MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ1MD_000, PJ1MD_001, PJ1MD_010, PJ1MD_011,
+		PJ1MD_100, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ0MD_000, PJ0MD_001, PJ0MD_010, PJ0MD_011,
+		PJ0MD_100, PJ0MD_101, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("PJIOR0", 0xfffe3912, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ11_IN, PJ11_OUT,
+		PJ10_IN, PJ10_OUT,
+		PJ9_IN, PJ9_OUT,
+		PJ8_IN, PJ8_OUT,
+		PJ7_IN, PJ7_OUT,
+		PJ6_IN, PJ6_OUT,
+		PJ5_IN, PJ5_OUT,
+		PJ4_IN, PJ4_OUT,
+		PJ3_IN, PJ3_OUT,
+		PJ2_IN, PJ2_OUT,
+		PJ1_IN, PJ1_OUT,
+		PJ0_IN, PJ0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PKCR2", 0xfffe392a, 16, 4) {
+		PK11MD_00, PK11MD_01, PK11MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PK10MD_00, PK10MD_01, PK10MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PK9MD_00, PK9MD_01, PK9MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PK8MD_00, PK8MD_01, PK8MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PKCR1", 0xfffe392c, 16, 4) {
+		PK7MD_00, PK7MD_01, PK7MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PK6MD_00, PK6MD_01, PK6MD_10, 0,  0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PK5MD_00, PK5MD_01, PK5MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PK4MD_00, PK4MD_01, PK4MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PKCR0", 0xfffe392e, 16, 4) {
+		PK3MD_00, PK3MD_01, PK3MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PK2MD_00, PK2MD_01, PK2MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PK1MD_00, PK1MD_01, PK1MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PK0MD_00, PK0MD_01, PK0MD_10, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PKIOR0", 0xfffe3932, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PJ11_IN, PJ11_OUT,
+		PJ10_IN, PJ10_OUT,
+		PJ9_IN, PJ9_OUT,
+		PJ8_IN, PJ8_OUT,
+		PJ7_IN, PJ7_OUT,
+		PJ6_IN, PJ6_OUT,
+		PJ5_IN, PJ5_OUT,
+		PJ4_IN, PJ4_OUT,
+		PJ3_IN, PJ3_OUT,
+		PJ2_IN, PJ2_OUT,
+		PJ1_IN, PJ1_OUT,
+		PJ0_IN, PJ0_OUT }
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR1", 0xfffe3814, 16) {
+		0, 0, 0, 0, 0, 0, 0, PA3_DATA,
+		0, 0, 0, 0, 0, 0, 0, PA2_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PADR0", 0xfffe3816, 16) {
+		0, 0, 0, 0, 0, 0, 0, PA1_DATA,
+		0, 0, 0, 0, 0, 0, 0, PA0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PBDR1", 0xfffe3834, 16) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB22_DATA, PB21_DATA, PB20_DATA,
+		PB19_DATA, PB18_DATA, PB17_DATA, PB16_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PBDR0", 0xfffe3836, 16) {
+		PB15_DATA, PB14_DATA, PB13_DATA, PB12_DATA,
+		PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
+		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+		PB3_DATA, PB2_DATA, PB1_DATA, 0 }
+	},
+
+	{ PINMUX_DATA_REG("PCDR0", 0xfffe3856, 16) {
+		0, 0, 0, 0,
+		0, PC10_DATA, PC9_DATA, PC8_DATA,
+		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PDDR0", 0xfffe3876, 16) {
+		PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
+		PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
+		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PEDR0", 0xfffe3896, 16) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, PE5_DATA, PE4_DATA,
+		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PFDR0", 0xfffe38b6, 16) {
+		0, 0, 0, PF12_DATA,
+		PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
+		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PGDR1", 0xfffe38d4, 16) {
+		0, 0, 0, 0, 0, 0, 0, PG24_DATA,
+		PG23_DATA, PG22_DATA, PG21_DATA, PG20_DATA,
+		PG19_DATA, PG18_DATA, PG17_DATA, PG16_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PGDR0", 0xfffe38d6, 16) {
+		PG15_DATA, PG14_DATA, PG13_DATA, PG12_DATA,
+		PG11_DATA, PG10_DATA, PG9_DATA, PG8_DATA,
+		PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+		PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR0", 0xfffe3916, 16) {
+		0, 0, 0, PJ12_DATA,
+		PJ11_DATA, PJ10_DATA, PJ9_DATA, PJ8_DATA,
+		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+		PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PKDR0", 0xfffe3936, 16) {
+		0, 0, 0, PK12_DATA,
+		PK11_DATA, PK10_DATA, PK9_DATA, PK8_DATA,
+		PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
+		PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA }
+	},
+	{ }
+};
+
+struct sh_pfc_soc_info sh7264_pinmux_info = {
+	.name = "sh7264_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PA3,
+	.last_gpio = GPIO_FN_LCD_M_DISP,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/sh-pfc/pfc-sh7269.c
new file mode 100644
index 00000000000..b1b5d6d4ad7
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7269.c
@@ -0,0 +1,2834 @@
+/*
+ * SH7269 Pinmux
+ *
+ * Copyright (C) 2012  Renesas Electronics Europe Ltd
+ * Copyright (C) 2012  Phil Edworthy
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/sh7269.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	/* Port A */
+	PA1_DATA, PA0_DATA,
+	/* Port B */
+	PB22_DATA, PB21_DATA, PB20_DATA,
+	PB19_DATA, PB18_DATA, PB17_DATA, PB16_DATA,
+	PB15_DATA, PB14_DATA, PB13_DATA, PB12_DATA,
+	PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
+	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+	PB3_DATA, PB2_DATA, PB1_DATA,
+	/* Port C */
+	PC8_DATA,
+	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+	/* Port D */
+	PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
+	PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
+	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+	/* Port E */
+	PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+	PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+	/* Port F */
+	PF23_DATA, PF22_DATA, PF21_DATA, PF20_DATA,
+	PF19_DATA, PF18_DATA, PF17_DATA, PF16_DATA,
+	PF15_DATA, PF14_DATA, PF13_DATA, PF12_DATA,
+	PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
+	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+	/* Port G */
+	PG27_DATA, PG26_DATA, PG25_DATA, PG24_DATA,
+	PG23_DATA, PG22_DATA, PG21_DATA, PG20_DATA,
+	PG19_DATA, PG18_DATA, PG17_DATA, PG16_DATA,
+	PG15_DATA, PG14_DATA, PG13_DATA, PG12_DATA,
+	PG11_DATA, PG10_DATA, PG9_DATA, PG8_DATA,
+	PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+	PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+	/* Port H */
+	/* NOTE - Port H does not have a Data Register, but PH Data is
+	   connected to PH Port Register */
+	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+	/* Port I - not on device */
+	/* Port J */
+	PJ31_DATA, PJ30_DATA, PJ29_DATA, PJ28_DATA,
+	PJ27_DATA, PJ26_DATA, PJ25_DATA, PJ24_DATA,
+	PJ23_DATA, PJ22_DATA, PJ21_DATA, PJ20_DATA,
+	PJ19_DATA, PJ18_DATA, PJ17_DATA, PJ16_DATA,
+	PJ15_DATA, PJ14_DATA, PJ13_DATA, PJ12_DATA,
+	PJ11_DATA, PJ10_DATA, PJ9_DATA, PJ8_DATA,
+	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+	PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	FORCE_IN,
+	/* Port A */
+	PA1_IN, PA0_IN,
+	/* Port B */
+	PB22_IN, PB21_IN, PB20_IN,
+	PB19_IN, PB18_IN, PB17_IN, PB16_IN,
+	PB15_IN, PB14_IN, PB13_IN, PB12_IN,
+	PB11_IN, PB10_IN, PB9_IN, PB8_IN,
+	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+	PB3_IN, PB2_IN, PB1_IN,
+	/* Port C */
+	PC8_IN,
+	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+	/* Port D */
+	PD15_IN, PD14_IN, PD13_IN, PD12_IN,
+	PD11_IN, PD10_IN, PD9_IN, PD8_IN,
+	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+	/* Port E */
+	PE7_IN, PE6_IN, PE5_IN, PE4_IN,
+	PE3_IN, PE2_IN, PE1_IN, PE0_IN,
+	/* Port F */
+	PF23_IN, PF22_IN, PF21_IN, PF20_IN,
+	PF19_IN, PF18_IN, PF17_IN, PF16_IN,
+	PF15_IN, PF14_IN, PF13_IN, PF12_IN,
+	PF11_IN, PF10_IN, PF9_IN, PF8_IN,
+	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+	/* Port G */
+	PG27_IN, PG26_IN, PG25_IN, PG24_IN,
+	PG23_IN, PG22_IN, PG21_IN, PG20_IN,
+	PG19_IN, PG18_IN, PG17_IN, PG16_IN,
+	PG15_IN, PG14_IN, PG13_IN, PG12_IN,
+	PG11_IN, PG10_IN, PG9_IN, PG8_IN,
+	PG7_IN, PG6_IN, PG5_IN, PG4_IN,
+	PG3_IN, PG2_IN, PG1_IN, PG0_IN,
+	/* Port H - Port H does not have a Data Register */
+	/* Port I - not on device */
+	/* Port J */
+	PJ31_IN, PJ30_IN, PJ29_IN, PJ28_IN,
+	PJ27_IN, PJ26_IN, PJ25_IN, PJ24_IN,
+	PJ23_IN, PJ22_IN, PJ21_IN, PJ20_IN,
+	PJ19_IN, PJ18_IN, PJ17_IN, PJ16_IN,
+	PJ15_IN, PJ14_IN, PJ13_IN, PJ12_IN,
+	PJ11_IN, PJ10_IN, PJ9_IN, PJ8_IN,
+	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
+	PJ3_IN, PJ2_IN, PJ1_IN, PJ0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	FORCE_OUT,
+	/* Port A */
+	PA1_OUT, PA0_OUT,
+	/* Port B */
+	PB22_OUT, PB21_OUT, PB20_OUT,
+	PB19_OUT, PB18_OUT, PB17_OUT, PB16_OUT,
+	PB15_OUT, PB14_OUT, PB13_OUT, PB12_OUT,
+	PB11_OUT, PB10_OUT, PB9_OUT, PB8_OUT,
+	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+	PB3_OUT, PB2_OUT, PB1_OUT,
+	/* Port C */
+	PC8_OUT,
+	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+	/* Port D */
+	PD15_OUT, PD14_OUT, PD13_OUT, PD12_OUT,
+	PD11_OUT, PD10_OUT, PD9_OUT, PD8_OUT,
+	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+	/* Port E */
+	PE7_OUT, PE6_OUT, PE5_OUT, PE4_OUT,
+	PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
+	/* Port F */
+	PF23_OUT, PF22_OUT, PF21_OUT, PF20_OUT,
+	PF19_OUT, PF18_OUT, PF17_OUT, PF16_OUT,
+	PF15_OUT, PF14_OUT, PF13_OUT, PF12_OUT,
+	PF11_OUT, PF10_OUT, PF9_OUT, PF8_OUT,
+	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+	/* Port G */
+	PG27_OUT, PG26_OUT, PG25_OUT, PG24_OUT,
+	PG23_OUT, PG22_OUT, PG21_OUT, PG20_OUT,
+	PG19_OUT, PG18_OUT, PG17_OUT, PG16_OUT,
+	PG15_OUT, PG14_OUT, PG13_OUT, PG12_OUT,
+	PG11_OUT, PG10_OUT, PG9_OUT, PG8_OUT,
+	PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
+	PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
+	/* Port H - Port H does not have a Data Register */
+	/* Port I - not on device */
+	/* Port J */
+	PJ31_OUT, PJ30_OUT, PJ29_OUT, PJ28_OUT,
+	PJ27_OUT, PJ26_OUT, PJ25_OUT, PJ24_OUT,
+	PJ23_OUT, PJ22_OUT, PJ21_OUT, PJ20_OUT,
+	PJ19_OUT, PJ18_OUT, PJ17_OUT, PJ16_OUT,
+	PJ15_OUT, PJ14_OUT, PJ13_OUT, PJ12_OUT,
+	PJ11_OUT, PJ10_OUT, PJ9_OUT, PJ8_OUT,
+	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
+	PJ3_OUT, PJ2_OUT, PJ1_OUT, PJ0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	/* Port A */
+	PA1_IOR_IN, PA1_IOR_OUT,
+	PA0_IOR_IN, PA0_IOR_OUT,
+
+	/* Port B */
+	PB22_IOR_IN, PB22_IOR_OUT,
+	PB21_IOR_IN, PB21_IOR_OUT,
+	PB20_IOR_IN, PB20_IOR_OUT,
+	PB19_IOR_IN, PB19_IOR_OUT,
+	PB18_IOR_IN, PB18_IOR_OUT,
+	PB17_IOR_IN, PB17_IOR_OUT,
+	PB16_IOR_IN, PB16_IOR_OUT,
+
+	PB15_IOR_IN, PB15_IOR_OUT,
+	PB14_IOR_IN, PB14_IOR_OUT,
+	PB13_IOR_IN, PB13_IOR_OUT,
+	PB12_IOR_IN, PB12_IOR_OUT,
+	PB11_IOR_IN, PB11_IOR_OUT,
+	PB10_IOR_IN, PB10_IOR_OUT,
+	PB9_IOR_IN, PB9_IOR_OUT,
+	PB8_IOR_IN, PB8_IOR_OUT,
+
+	PB7_IOR_IN, PB7_IOR_OUT,
+	PB6_IOR_IN, PB6_IOR_OUT,
+	PB5_IOR_IN, PB5_IOR_OUT,
+	PB4_IOR_IN, PB4_IOR_OUT,
+	PB3_IOR_IN, PB3_IOR_OUT,
+	PB2_IOR_IN, PB2_IOR_OUT,
+	PB1_IOR_IN, PB1_IOR_OUT,
+	PB0_IOR_IN, PB0_IOR_OUT,
+
+	PB22MD_000, PB22MD_001, PB22MD_010, PB22MD_011,
+	PB22MD_100, PB22MD_101, PB22MD_110, PB22MD_111,
+	PB21MD_00, PB21MD_01, PB21MD_10, PB21MD_11,
+	PB20MD_000, PB20MD_001, PB20MD_010, PB20MD_011,
+	PB20MD_100, PB20MD_101, PB20MD_110, PB20MD_111,
+	PB19MD_000, PB19MD_001, PB19MD_010, PB19MD_011,
+	PB19MD_100, PB19MD_101, PB19MD_110, PB19MD_111,
+	PB18MD_000, PB18MD_001, PB18MD_010, PB18MD_011,
+	PB18MD_100, PB18MD_101, PB18MD_110, PB18MD_111,
+	PB17MD_000, PB17MD_001, PB17MD_010, PB17MD_011,
+	PB17MD_100, PB17MD_101, PB17MD_110, PB17MD_111,
+	PB16MD_000, PB16MD_001, PB16MD_010, PB16MD_011,
+	PB16MD_100, PB16MD_101, PB16MD_110, PB16MD_111,
+	PB15MD_000, PB15MD_001, PB15MD_010, PB15MD_011,
+	PB15MD_100, PB15MD_101, PB15MD_110, PB15MD_111,
+	PB14MD_000, PB14MD_001, PB14MD_010, PB14MD_011,
+	PB14MD_100, PB14MD_101, PB14MD_110, PB14MD_111,
+	PB13MD_000, PB13MD_001, PB13MD_010, PB13MD_011,
+	PB13MD_100, PB13MD_101, PB13MD_110, PB13MD_111,
+	PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11,
+
+	PB11MD_00, PB11MD_01, PB11MD_10, PB11MD_11,
+	PB10MD_00, PB10MD_01, PB10MD_10, PB10MD_11,
+	PB9MD_00, PB9MD_01, PB9MD_10, PB9MD_11,
+	PB8MD_00, PB8MD_01, PB8MD_10, PB8MD_11,
+
+	PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11,
+	PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11,
+	PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11,
+	PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11,
+
+	PB3MD_00, PB3MD_01, PB3MD_10, PB3MD_11,
+	PB2MD_00, PB2MD_01, PB2MD_10, PB2MD_11,
+	PB1MD_00, PB1MD_01, PB1MD_10, PB1MD_11,
+
+	/* Port C */
+	PC8_IOR_IN, PC8_IOR_OUT,
+	PC7_IOR_IN, PC7_IOR_OUT,
+	PC6_IOR_IN, PC6_IOR_OUT,
+	PC5_IOR_IN, PC5_IOR_OUT,
+	PC4_IOR_IN, PC4_IOR_OUT,
+	PC3_IOR_IN, PC3_IOR_OUT,
+	PC2_IOR_IN, PC2_IOR_OUT,
+	PC1_IOR_IN, PC1_IOR_OUT,
+	PC0_IOR_IN, PC0_IOR_OUT,
+
+	PC8MD_000, PC8MD_001, PC8MD_010, PC8MD_011,
+	PC8MD_100, PC8MD_101, PC8MD_110, PC8MD_111,
+	PC7MD_000, PC7MD_001, PC7MD_010, PC7MD_011,
+	PC7MD_100, PC7MD_101, PC7MD_110, PC7MD_111,
+	PC6MD_000, PC6MD_001, PC6MD_010, PC6MD_011,
+	PC6MD_100, PC6MD_101, PC6MD_110, PC6MD_111,
+	PC5MD_000, PC5MD_001, PC5MD_010, PC5MD_011,
+	PC5MD_100, PC5MD_101, PC5MD_110, PC5MD_111,
+	PC4MD_00, PC4MD_01, PC4MD_10, PC4MD_11,
+
+	PC3MD_00, PC3MD_01, PC3MD_10, PC3MD_11,
+	PC2MD_00, PC2MD_01, PC2MD_10, PC2MD_11,
+	PC1MD_0, PC1MD_1,
+	PC0MD_0, PC0MD_1,
+
+	/* Port D */
+	PD15_IOR_IN, PD15_IOR_OUT,
+	PD14_IOR_IN, PD14_IOR_OUT,
+	PD13_IOR_IN, PD13_IOR_OUT,
+	PD12_IOR_IN, PD12_IOR_OUT,
+	PD11_IOR_IN, PD11_IOR_OUT,
+	PD10_IOR_IN, PD10_IOR_OUT,
+	PD9_IOR_IN, PD9_IOR_OUT,
+	PD8_IOR_IN, PD8_IOR_OUT,
+	PD7_IOR_IN, PD7_IOR_OUT,
+	PD6_IOR_IN, PD6_IOR_OUT,
+	PD5_IOR_IN, PD5_IOR_OUT,
+	PD4_IOR_IN, PD4_IOR_OUT,
+	PD3_IOR_IN, PD3_IOR_OUT,
+	PD2_IOR_IN, PD2_IOR_OUT,
+	PD1_IOR_IN, PD1_IOR_OUT,
+	PD0_IOR_IN, PD0_IOR_OUT,
+
+	PD15MD_00, PD15MD_01, PD15MD_10, PD15MD_11,
+	PD14MD_00, PD14MD_01, PD14MD_10, PD14MD_11,
+	PD13MD_00, PD13MD_01, PD13MD_10, PD13MD_11,
+	PD12MD_00, PD12MD_01, PD12MD_10, PD12MD_11,
+
+	PD11MD_00, PD11MD_01, PD11MD_10, PD11MD_11,
+	PD10MD_00, PD10MD_01, PD10MD_10, PD10MD_11,
+	PD9MD_00, PD9MD_01, PD9MD_10, PD9MD_11,
+	PD8MD_00, PD8MD_01, PD8MD_10, PD8MD_11,
+
+	PD7MD_00, PD7MD_01, PD7MD_10, PD7MD_11,
+	PD6MD_00, PD6MD_01, PD6MD_10, PD6MD_11,
+	PD5MD_00, PD5MD_01, PD5MD_10, PD5MD_11,
+	PD4MD_00, PD4MD_01, PD4MD_10, PD4MD_11,
+
+	PD3MD_00, PD3MD_01, PD3MD_10, PD3MD_11,
+	PD2MD_00, PD2MD_01, PD2MD_10, PD2MD_11,
+	PD1MD_00, PD1MD_01, PD1MD_10, PD1MD_11,
+	PD0MD_00, PD0MD_01, PD0MD_10, PD0MD_11,
+
+	/* Port E */
+	PE7_IOR_IN, PE7_IOR_OUT,
+	PE6_IOR_IN, PE6_IOR_OUT,
+	PE5_IOR_IN, PE5_IOR_OUT,
+	PE4_IOR_IN, PE4_IOR_OUT,
+	PE3_IOR_IN, PE3_IOR_OUT,
+	PE2_IOR_IN, PE2_IOR_OUT,
+	PE1_IOR_IN, PE1_IOR_OUT,
+	PE0_IOR_IN, PE0_IOR_OUT,
+
+	PE7MD_00, PE7MD_01, PE7MD_10, PE7MD_11,
+	PE6MD_00, PE6MD_01, PE6MD_10, PE6MD_11,
+	PE5MD_00, PE5MD_01, PE5MD_10, PE5MD_11,
+	PE4MD_00, PE4MD_01, PE4MD_10, PE4MD_11,
+
+	PE3MD_000, PE3MD_001, PE3MD_010, PE3MD_011,
+	PE3MD_100, PE3MD_101, PE3MD_110, PE3MD_111,
+	PE2MD_000, PE2MD_001, PE2MD_010, PE2MD_011,
+	PE2MD_100, PE2MD_101, PE2MD_110, PE2MD_111,
+	PE1MD_000, PE1MD_001, PE1MD_010, PE1MD_011,
+	PE1MD_100, PE1MD_101, PE1MD_110, PE1MD_111,
+	PE0MD_00, PE0MD_01, PE0MD_10, PE0MD_11,
+
+	/* Port F */
+	PF23_IOR_IN, PF23_IOR_OUT,
+	PF22_IOR_IN, PF22_IOR_OUT,
+	PF21_IOR_IN, PF21_IOR_OUT,
+	PF20_IOR_IN, PF20_IOR_OUT,
+	PF19_IOR_IN, PF19_IOR_OUT,
+	PF18_IOR_IN, PF18_IOR_OUT,
+	PF17_IOR_IN, PF17_IOR_OUT,
+	PF16_IOR_IN, PF16_IOR_OUT,
+	PF15_IOR_IN, PF15_IOR_OUT,
+	PF14_IOR_IN, PF14_IOR_OUT,
+	PF13_IOR_IN, PF13_IOR_OUT,
+	PF12_IOR_IN, PF12_IOR_OUT,
+	PF11_IOR_IN, PF11_IOR_OUT,
+	PF10_IOR_IN, PF10_IOR_OUT,
+	PF9_IOR_IN, PF9_IOR_OUT,
+	PF8_IOR_IN, PF8_IOR_OUT,
+	PF7_IOR_IN, PF7_IOR_OUT,
+	PF6_IOR_IN, PF6_IOR_OUT,
+	PF5_IOR_IN, PF5_IOR_OUT,
+	PF4_IOR_IN, PF4_IOR_OUT,
+	PF3_IOR_IN, PF3_IOR_OUT,
+	PF2_IOR_IN, PF2_IOR_OUT,
+	PF1_IOR_IN, PF1_IOR_OUT,
+	PF0_IOR_IN, PF0_IOR_OUT,
+
+	PF23MD_000, PF23MD_001, PF23MD_010, PF23MD_011,
+	PF23MD_100, PF23MD_101, PF23MD_110, PF23MD_111,
+	PF22MD_000, PF22MD_001, PF22MD_010, PF22MD_011,
+	PF22MD_100, PF22MD_101, PF22MD_110, PF22MD_111,
+	PF21MD_000, PF21MD_001, PF21MD_010, PF21MD_011,
+	PF21MD_100, PF21MD_101, PF21MD_110, PF21MD_111,
+	PF20MD_000, PF20MD_001, PF20MD_010, PF20MD_011,
+	PF20MD_100, PF20MD_101, PF20MD_110, PF20MD_111,
+
+	PF19MD_000, PF19MD_001, PF19MD_010, PF19MD_011,
+	PF19MD_100, PF19MD_101, PF19MD_110, PF19MD_111,
+	PF18MD_000, PF18MD_001, PF18MD_010, PF18MD_011,
+	PF18MD_100, PF18MD_101, PF18MD_110, PF18MD_111,
+	PF17MD_000, PF17MD_001, PF17MD_010, PF17MD_011,
+	PF17MD_100, PF17MD_101, PF17MD_110, PF17MD_111,
+	PF16MD_000, PF16MD_001, PF16MD_010, PF16MD_011,
+	PF16MD_100, PF16MD_101, PF16MD_110, PF16MD_111,
+
+	PF15MD_000, PF15MD_001, PF15MD_010, PF15MD_011,
+	PF15MD_100, PF15MD_101, PF15MD_110, PF15MD_111,
+	PF14MD_000, PF14MD_001, PF14MD_010, PF14MD_011,
+	PF14MD_100, PF14MD_101, PF14MD_110, PF14MD_111,
+	PF13MD_000, PF13MD_001, PF13MD_010, PF13MD_011,
+	PF13MD_100, PF13MD_101, PF13MD_110, PF13MD_111,
+	PF12MD_000, PF12MD_001, PF12MD_010, PF12MD_011,
+	PF12MD_100, PF12MD_101, PF12MD_110, PF12MD_111,
+
+	PF11MD_000, PF11MD_001, PF11MD_010, PF11MD_011,
+	PF11MD_100, PF11MD_101, PF11MD_110, PF11MD_111,
+	PF10MD_000, PF10MD_001, PF10MD_010, PF10MD_011,
+	PF10MD_100, PF10MD_101, PF10MD_110, PF10MD_111,
+	PF9MD_000, PF9MD_001, PF9MD_010, PF9MD_011,
+	PF9MD_100, PF9MD_101, PF9MD_110, PF9MD_111,
+	PF8MD_000, PF8MD_001, PF8MD_010, PF8MD_011,
+	PF8MD_100, PF8MD_101, PF8MD_110, PF8MD_111,
+
+	PF7MD_000, PF7MD_001, PF7MD_010, PF7MD_011,
+	PF7MD_100, PF7MD_101, PF7MD_110, PF7MD_111,
+	PF6MD_000, PF6MD_001, PF6MD_010, PF6MD_011,
+	PF6MD_100, PF6MD_101, PF6MD_110, PF6MD_111,
+	PF5MD_000, PF5MD_001, PF5MD_010, PF5MD_011,
+	PF5MD_100, PF5MD_101, PF5MD_110, PF5MD_111,
+	PF4MD_000, PF4MD_001, PF4MD_010, PF4MD_011,
+	PF4MD_100, PF4MD_101, PF4MD_110, PF4MD_111,
+
+	PF3MD_000, PF3MD_001, PF3MD_010, PF3MD_011,
+	PF3MD_100, PF3MD_101, PF3MD_110, PF3MD_111,
+	PF2MD_000, PF2MD_001, PF2MD_010, PF2MD_011,
+	PF2MD_100, PF2MD_101, PF2MD_110, PF2MD_111,
+	PF1MD_000, PF1MD_001, PF1MD_010, PF1MD_011,
+	PF1MD_100, PF1MD_101, PF1MD_110, PF1MD_111,
+	PF0MD_000, PF0MD_001, PF0MD_010, PF0MD_011,
+	PF0MD_100, PF0MD_101, PF0MD_110, PF0MD_111,
+
+	/* Port G */
+	PG27_IOR_IN, PG27_IOR_OUT,
+	PG26_IOR_IN, PG26_IOR_OUT,
+	PG25_IOR_IN, PG25_IOR_OUT,
+	PG24_IOR_IN, PG24_IOR_OUT,
+	PG23_IOR_IN, PG23_IOR_OUT,
+	PG22_IOR_IN, PG22_IOR_OUT,
+	PG21_IOR_IN, PG21_IOR_OUT,
+	PG20_IOR_IN, PG20_IOR_OUT,
+	PG19_IOR_IN, PG19_IOR_OUT,
+	PG18_IOR_IN, PG18_IOR_OUT,
+	PG17_IOR_IN, PG17_IOR_OUT,
+	PG16_IOR_IN, PG16_IOR_OUT,
+	PG15_IOR_IN, PG15_IOR_OUT,
+	PG14_IOR_IN, PG14_IOR_OUT,
+	PG13_IOR_IN, PG13_IOR_OUT,
+	PG12_IOR_IN, PG12_IOR_OUT,
+	PG11_IOR_IN, PG11_IOR_OUT,
+	PG10_IOR_IN, PG10_IOR_OUT,
+	PG9_IOR_IN, PG9_IOR_OUT,
+	PG8_IOR_IN, PG8_IOR_OUT,
+	PG7_IOR_IN, PG7_IOR_OUT,
+	PG6_IOR_IN, PG6_IOR_OUT,
+	PG5_IOR_IN, PG5_IOR_OUT,
+	PG4_IOR_IN, PG4_IOR_OUT,
+	PG3_IOR_IN, PG3_IOR_OUT,
+	PG2_IOR_IN, PG2_IOR_OUT,
+	PG1_IOR_IN, PG1_IOR_OUT,
+	PG0_IOR_IN, PG0_IOR_OUT,
+
+	PG27MD_00, PG27MD_01, PG27MD_10, PG27MD_11,
+	PG26MD_00, PG26MD_01, PG26MD_10, PG26MD_11,
+	PG25MD_00, PG25MD_01, PG25MD_10, PG25MD_11,
+	PG24MD_00, PG24MD_01, PG24MD_10, PG24MD_11,
+
+	PG23MD_000, PG23MD_001, PG23MD_010, PG23MD_011,
+	PG23MD_100, PG23MD_101, PG23MD_110, PG23MD_111,
+	PG22MD_000, PG22MD_001, PG22MD_010, PG22MD_011,
+	PG22MD_100, PG22MD_101, PG22MD_110, PG22MD_111,
+	PG21MD_000, PG21MD_001, PG21MD_010, PG21MD_011,
+	PG21MD_100, PG21MD_101, PG21MD_110, PG21MD_111,
+	PG20MD_000, PG20MD_001, PG20MD_010, PG20MD_011,
+	PG20MD_100, PG20MD_101, PG20MD_110, PG20MD_111,
+
+	PG19MD_000, PG19MD_001, PG19MD_010, PG19MD_011,
+	PG19MD_100, PG19MD_101, PG19MD_110, PG19MD_111,
+	PG18MD_000, PG18MD_001, PG18MD_010, PG18MD_011,
+	PG18MD_100, PG18MD_101, PG18MD_110, PG18MD_111,
+	PG17MD_00, PG17MD_01, PG17MD_10, PG17MD_11,
+	PG16MD_00, PG16MD_01, PG16MD_10, PG16MD_11,
+
+	PG15MD_00, PG15MD_01, PG15MD_10, PG15MD_11,
+	PG14MD_00, PG14MD_01, PG14MD_10, PG14MD_11,
+	PG13MD_00, PG13MD_01, PG13MD_10, PG13MD_11,
+	PG12MD_00, PG12MD_01, PG12MD_10, PG12MD_11,
+
+	PG11MD_000, PG11MD_001, PG11MD_010, PG11MD_011,
+	PG11MD_100, PG11MD_101, PG11MD_110, PG11MD_111,
+	PG10MD_000, PG10MD_001, PG10MD_010, PG10MD_011,
+	PG10MD_100, PG10MD_101, PG10MD_110, PG10MD_111,
+	PG9MD_000, PG9MD_001, PG9MD_010, PG9MD_011,
+	PG9MD_100, PG9MD_101, PG9MD_110, PG9MD_111,
+	PG8MD_000, PG8MD_001, PG8MD_010, PG8MD_011,
+	PG8MD_100, PG8MD_101, PG8MD_110, PG8MD_111,
+
+	PG7MD_000, PG7MD_001, PG7MD_010, PG7MD_011,
+	PG7MD_100, PG7MD_101, PG7MD_110, PG7MD_111,
+	PG6MD_000, PG6MD_001, PG6MD_010, PG6MD_011,
+	PG6MD_100, PG6MD_101, PG6MD_110, PG6MD_111,
+	PG5MD_000, PG5MD_001, PG5MD_010, PG5MD_011,
+	PG5MD_100, PG5MD_101, PG5MD_110, PG5MD_111,
+	PG4MD_000, PG4MD_001, PG4MD_010, PG4MD_011,
+	PG4MD_100, PG4MD_101, PG4MD_110, PG4MD_111,
+
+	PG3MD_000, PG3MD_001, PG3MD_010, PG3MD_011,
+	PG3MD_100, PG3MD_101, PG3MD_110, PG3MD_111,
+	PG2MD_000, PG2MD_001, PG2MD_010, PG2MD_011,
+	PG2MD_100, PG2MD_101, PG2MD_110, PG2MD_111,
+	PG1MD_000, PG1MD_001, PG1MD_010, PG1MD_011,
+	PG1MD_100, PG1MD_101, PG1MD_110, PG1MD_111,
+	PG0MD_000, PG0MD_001, PG0MD_010, PG0MD_011,
+	PG0MD_100, PG0MD_101, PG0MD_110, PG0MD_111,
+
+	/* Port H */
+	PH7MD_00, PH7MD_01, PH7MD_10, PH7MD_11,
+	PH6MD_00, PH6MD_01, PH6MD_10, PH6MD_11,
+	PH5MD_00, PH5MD_01, PH5MD_10, PH5MD_11,
+	PH4MD_00, PH4MD_01, PH4MD_10, PH4MD_11,
+
+	PH3MD_00, PH3MD_01, PH3MD_10, PH3MD_11,
+	PH2MD_00, PH2MD_01, PH2MD_10, PH2MD_11,
+	PH1MD_00, PH1MD_01, PH1MD_10, PH1MD_11,
+	PH0MD_00, PH0MD_01, PH0MD_10, PH0MD_11,
+
+	/* Port I - not on device */
+
+	/* Port J */
+	PJ31_IOR_IN, PJ31_IOR_OUT,
+	PJ30_IOR_IN, PJ30_IOR_OUT,
+	PJ29_IOR_IN, PJ29_IOR_OUT,
+	PJ28_IOR_IN, PJ28_IOR_OUT,
+	PJ27_IOR_IN, PJ27_IOR_OUT,
+	PJ26_IOR_IN, PJ26_IOR_OUT,
+	PJ25_IOR_IN, PJ25_IOR_OUT,
+	PJ24_IOR_IN, PJ24_IOR_OUT,
+	PJ23_IOR_IN, PJ23_IOR_OUT,
+	PJ22_IOR_IN, PJ22_IOR_OUT,
+	PJ21_IOR_IN, PJ21_IOR_OUT,
+	PJ20_IOR_IN, PJ20_IOR_OUT,
+	PJ19_IOR_IN, PJ19_IOR_OUT,
+	PJ18_IOR_IN, PJ18_IOR_OUT,
+	PJ17_IOR_IN, PJ17_IOR_OUT,
+	PJ16_IOR_IN, PJ16_IOR_OUT,
+	PJ15_IOR_IN, PJ15_IOR_OUT,
+	PJ14_IOR_IN, PJ14_IOR_OUT,
+	PJ13_IOR_IN, PJ13_IOR_OUT,
+	PJ12_IOR_IN, PJ12_IOR_OUT,
+	PJ11_IOR_IN, PJ11_IOR_OUT,
+	PJ10_IOR_IN, PJ10_IOR_OUT,
+	PJ9_IOR_IN, PJ9_IOR_OUT,
+	PJ8_IOR_IN, PJ8_IOR_OUT,
+	PJ7_IOR_IN, PJ7_IOR_OUT,
+	PJ6_IOR_IN, PJ6_IOR_OUT,
+	PJ5_IOR_IN, PJ5_IOR_OUT,
+	PJ4_IOR_IN, PJ4_IOR_OUT,
+	PJ3_IOR_IN, PJ3_IOR_OUT,
+	PJ2_IOR_IN, PJ2_IOR_OUT,
+	PJ1_IOR_IN, PJ1_IOR_OUT,
+	PJ0_IOR_IN, PJ0_IOR_OUT,
+
+	PJ31MD_0, PJ31MD_1,
+	PJ30MD_000, PJ30MD_001, PJ30MD_010, PJ30MD_011,
+	PJ30MD_100, PJ30MD_101, PJ30MD_110, PJ30MD_111,
+	PJ29MD_000, PJ29MD_001, PJ29MD_010, PJ29MD_011,
+	PJ29MD_100, PJ29MD_101, PJ29MD_110, PJ29MD_111,
+	PJ28MD_000, PJ28MD_001, PJ28MD_010, PJ28MD_011,
+	PJ28MD_100, PJ28MD_101, PJ28MD_110, PJ28MD_111,
+
+	PJ27MD_000, PJ27MD_001, PJ27MD_010, PJ27MD_011,
+	PJ27MD_100, PJ27MD_101, PJ27MD_110, PJ27MD_111,
+	PJ26MD_000, PJ26MD_001, PJ26MD_010, PJ26MD_011,
+	PJ26MD_100, PJ26MD_101, PJ26MD_110, PJ26MD_111,
+	PJ25MD_000, PJ25MD_001, PJ25MD_010, PJ25MD_011,
+	PJ25MD_100, PJ25MD_101, PJ25MD_110, PJ25MD_111,
+	PJ24MD_000, PJ24MD_001, PJ24MD_010, PJ24MD_011,
+	PJ24MD_100, PJ24MD_101, PJ24MD_110, PJ24MD_111,
+
+	PJ23MD_000, PJ23MD_001, PJ23MD_010, PJ23MD_011,
+	PJ23MD_100, PJ23MD_101, PJ23MD_110, PJ23MD_111,
+	PJ22MD_000, PJ22MD_001, PJ22MD_010, PJ22MD_011,
+	PJ22MD_100, PJ22MD_101, PJ22MD_110, PJ22MD_111,
+	PJ21MD_000, PJ21MD_001, PJ21MD_010, PJ21MD_011,
+	PJ21MD_100, PJ21MD_101, PJ21MD_110, PJ21MD_111,
+	PJ20MD_000, PJ20MD_001, PJ20MD_010, PJ20MD_011,
+	PJ20MD_100, PJ20MD_101, PJ20MD_110, PJ20MD_111,
+
+	PJ19MD_000, PJ19MD_001, PJ19MD_010, PJ19MD_011,
+	PJ19MD_100, PJ19MD_101, PJ19MD_110, PJ19MD_111,
+	PJ18MD_000, PJ18MD_001, PJ18MD_010, PJ18MD_011,
+	PJ18MD_100, PJ18MD_101, PJ18MD_110, PJ18MD_111,
+	PJ17MD_000, PJ17MD_001, PJ17MD_010, PJ17MD_011,
+	PJ17MD_100, PJ17MD_101, PJ17MD_110, PJ17MD_111,
+	PJ16MD_000, PJ16MD_001, PJ16MD_010, PJ16MD_011,
+	PJ16MD_100, PJ16MD_101, PJ16MD_110, PJ16MD_111,
+
+	PJ15MD_000, PJ15MD_001, PJ15MD_010, PJ15MD_011,
+	PJ15MD_100, PJ15MD_101, PJ15MD_110, PJ15MD_111,
+	PJ14MD_000, PJ14MD_001, PJ14MD_010, PJ14MD_011,
+	PJ14MD_100, PJ14MD_101, PJ14MD_110, PJ14MD_111,
+	PJ13MD_000, PJ13MD_001, PJ13MD_010, PJ13MD_011,
+	PJ13MD_100, PJ13MD_101, PJ13MD_110, PJ13MD_111,
+	PJ12MD_000, PJ12MD_001, PJ12MD_010, PJ12MD_011,
+	PJ12MD_100, PJ12MD_101, PJ12MD_110, PJ12MD_111,
+
+	PJ11MD_000, PJ11MD_001, PJ11MD_010, PJ11MD_011,
+	PJ11MD_100, PJ11MD_101, PJ11MD_110, PJ11MD_111,
+	PJ10MD_000, PJ10MD_001, PJ10MD_010, PJ10MD_011,
+	PJ10MD_100, PJ10MD_101, PJ10MD_110, PJ10MD_111,
+	PJ9MD_000, PJ9MD_001, PJ9MD_010, PJ9MD_011,
+	PJ9MD_100, PJ9MD_101, PJ9MD_110, PJ9MD_111,
+	PJ8MD_000, PJ8MD_001, PJ8MD_010, PJ8MD_011,
+	PJ8MD_100, PJ8MD_101, PJ8MD_110, PJ8MD_111,
+
+	PJ7MD_000, PJ7MD_001, PJ7MD_010, PJ7MD_011,
+	PJ7MD_100, PJ7MD_101, PJ7MD_110, PJ7MD_111,
+	PJ6MD_000, PJ6MD_001, PJ6MD_010, PJ6MD_011,
+	PJ6MD_100, PJ6MD_101, PJ6MD_110, PJ6MD_111,
+	PJ5MD_000, PJ5MD_001, PJ5MD_010, PJ5MD_011,
+	PJ5MD_100, PJ5MD_101, PJ5MD_110, PJ5MD_111,
+	PJ4MD_000, PJ4MD_001, PJ4MD_010, PJ4MD_011,
+	PJ4MD_100, PJ4MD_101, PJ4MD_110, PJ4MD_111,
+
+	PJ3MD_000, PJ3MD_001, PJ3MD_010, PJ3MD_011,
+	PJ3MD_100, PJ3MD_101, PJ3MD_110, PJ3MD_111,
+	PJ2MD_000, PJ2MD_001, PJ2MD_010, PJ2MD_011,
+	PJ2MD_100, PJ2MD_101, PJ2MD_110, PJ2MD_111,
+	PJ1MD_000, PJ1MD_001, PJ1MD_010, PJ1MD_011,
+	PJ1MD_100, PJ1MD_101, PJ1MD_110, PJ1MD_111,
+	PJ0MD_000, PJ0MD_001, PJ0MD_010, PJ0MD_011,
+	PJ0MD_100, PJ0MD_101, PJ0MD_110, PJ0MD_111,
+
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	/* Port H */
+	PHAN7_MARK, PHAN6_MARK, PHAN5_MARK, PHAN4_MARK,
+	PHAN3_MARK, PHAN2_MARK, PHAN1_MARK, PHAN0_MARK,
+
+	/* IRQs */
+	IRQ7_PG_MARK, IRQ6_PG_MARK, IRQ5_PG_MARK, IRQ4_PG_MARK,
+	IRQ3_PG_MARK, IRQ2_PG_MARK, IRQ1_PG_MARK, IRQ0_PG_MARK,
+	IRQ7_PF_MARK, IRQ6_PF_MARK, IRQ5_PF_MARK, IRQ4_PF_MARK,
+	IRQ3_PJ_MARK, IRQ2_PJ_MARK, IRQ1_PJ_MARK, IRQ0_PJ_MARK,
+	IRQ1_PC_MARK, IRQ0_PC_MARK,
+
+	PINT7_PG_MARK, PINT6_PG_MARK, PINT5_PG_MARK, PINT4_PG_MARK,
+	PINT3_PG_MARK, PINT2_PG_MARK, PINT1_PG_MARK, PINT0_PG_MARK,
+	PINT7_PH_MARK, PINT6_PH_MARK, PINT5_PH_MARK, PINT4_PH_MARK,
+	PINT3_PH_MARK, PINT2_PH_MARK, PINT1_PH_MARK, PINT0_PH_MARK,
+	PINT7_PJ_MARK, PINT6_PJ_MARK, PINT5_PJ_MARK, PINT4_PJ_MARK,
+	PINT3_PJ_MARK, PINT2_PJ_MARK, PINT1_PJ_MARK, PINT0_PJ_MARK,
+
+	/* SD */
+	SD_D0_MARK, SD_D1_MARK, SD_D2_MARK, SD_D3_MARK,
+	SD_WP_MARK, SD_CLK_MARK, SD_CMD_MARK, SD_CD_MARK,
+
+	/* MMC */
+	MMC_D0_MARK, MMC_D1_MARK, MMC_D2_MARK, MMC_D3_MARK,
+	MMC_D4_MARK, MMC_D5_MARK, MMC_D6_MARK, MMC_D7_MARK,
+	MMC_CLK_MARK, MMC_CMD_MARK, MMC_CD_MARK,
+
+	/* PWM */
+	PWM1A_MARK, PWM1B_MARK, PWM1C_MARK, PWM1D_MARK,
+	PWM1E_MARK, PWM1F_MARK, PWM1G_MARK, PWM1H_MARK,
+	PWM2A_MARK, PWM2B_MARK, PWM2C_MARK, PWM2D_MARK,
+	PWM2E_MARK, PWM2F_MARK, PWM2G_MARK, PWM2H_MARK,
+
+	/* IEBus */
+	IERXD_MARK, IETXD_MARK,
+
+	/* WDT */
+	WDTOVF_MARK,
+
+	/* DMAC */
+	TEND0_MARK, DACK0_MARK, DREQ0_MARK,
+	TEND1_MARK, DACK1_MARK, DREQ1_MARK,
+
+	/* ADC */
+	ADTRG_MARK,
+
+	/* BSC */
+	A25_MARK, A24_MARK,
+	A23_MARK, A22_MARK, A21_MARK, A20_MARK,
+	A19_MARK, A18_MARK, A17_MARK, A16_MARK,
+	A15_MARK, A14_MARK, A13_MARK, A12_MARK,
+	A11_MARK, A10_MARK, A9_MARK, A8_MARK,
+	A7_MARK, A6_MARK, A5_MARK, A4_MARK,
+	A3_MARK, A2_MARK, A1_MARK, A0_MARK,
+	D31_MARK, D30_MARK, D29_MARK, D28_MARK,
+	D27_MARK, D26_MARK, D25_MARK, D24_MARK,
+	D23_MARK, D22_MARK, D21_MARK, D20_MARK,
+	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
+	D15_MARK, D14_MARK, D13_MARK, D12_MARK,
+	D11_MARK, D10_MARK, D9_MARK, D8_MARK,
+	D7_MARK, D6_MARK, D5_MARK, D4_MARK,
+	D3_MARK, D2_MARK, D1_MARK, D0_MARK,
+	BS_MARK,
+	CS4_MARK, CS3_MARK, CS2_MARK, CS1_MARK, CS0_MARK,
+	CS5CE1A_MARK,
+	CE2A_MARK, CE2B_MARK,
+	RD_MARK, RDWR_MARK,
+	WE3ICIOWRAHDQMUU_MARK,
+	WE2ICIORDDQMUL_MARK,
+	WE1DQMUWE_MARK,
+	WE0DQML_MARK,
+	RAS_MARK, CAS_MARK, CKE_MARK,
+	WAIT_MARK, BREQ_MARK, BACK_MARK, IOIS16_MARK,
+
+	/* TMU */
+	TIOC0A_MARK, TIOC0B_MARK, TIOC0C_MARK, TIOC0D_MARK,
+	TIOC1A_MARK, TIOC1B_MARK,
+	TIOC2A_MARK, TIOC2B_MARK,
+	TIOC3A_MARK, TIOC3B_MARK, TIOC3C_MARK, TIOC3D_MARK,
+	TIOC4A_MARK, TIOC4B_MARK, TIOC4C_MARK, TIOC4D_MARK,
+	TCLKA_MARK, TCLKB_MARK, TCLKC_MARK, TCLKD_MARK,
+
+	/* SCIF */
+	SCK0_MARK, RXD0_MARK, TXD0_MARK,
+	SCK1_MARK, RXD1_MARK, TXD1_MARK, RTS1_MARK, CTS1_MARK,
+	SCK2_MARK, RXD2_MARK, TXD2_MARK,
+	SCK3_MARK, RXD3_MARK, TXD3_MARK,
+	SCK4_MARK, RXD4_MARK, TXD4_MARK,
+	SCK5_MARK, RXD5_MARK, TXD5_MARK, RTS5_MARK, CTS5_MARK,
+	SCK6_MARK, RXD6_MARK, TXD6_MARK,
+	SCK7_MARK, RXD7_MARK, TXD7_MARK, RTS7_MARK, CTS7_MARK,
+
+	/* RSPI */
+	MISO0_PB20_MARK, MOSI0_PB19_MARK, SSL00_PB18_MARK, RSPCK0_PB17_MARK,
+	MISO0_PJ19_MARK, MOSI0_PJ18_MARK, SSL00_PJ17_MARK, RSPCK0_PJ16_MARK,
+	MISO1_MARK, MOSI1_MARK, SSL10_MARK, RSPCK1_MARK,
+
+	/* IIC3 */
+	SCL0_MARK, SDA0_MARK,
+	SCL1_MARK, SDA1_MARK,
+	SCL2_MARK, SDA2_MARK,
+	SCL3_MARK, SDA3_MARK,
+
+	/* SSI */
+	SSISCK0_MARK, SSIWS0_MARK, SSITXD0_MARK, SSIRXD0_MARK,
+	SSISCK1_MARK, SSIWS1_MARK, SSIDATA1_MARK,
+	SSISCK2_MARK, SSIWS2_MARK, SSIDATA2_MARK,
+	SSISCK3_MARK, SSIWS3_MARK, SSIDATA3_MARK,
+	SSISCK4_MARK, SSIWS4_MARK, SSIDATA4_MARK,
+	SSISCK5_MARK, SSIWS5_MARK, SSIDATA5_MARK,
+	AUDIO_CLK_MARK,
+	AUDIO_XOUT_MARK,
+
+	/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
+	SIOFTXD_MARK, SIOFRXD_MARK, SIOFSYNC_MARK, SIOFSCK_MARK,
+
+	/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
+	SPDIF_IN_MARK, SPDIF_OUT_MARK,
+	SPDIF_IN_PJ24_MARK, SPDIF_OUT_PJ25_MARK,
+
+	/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
+	FCE_MARK,
+	FRB_MARK,
+
+	/* CAN */
+	CRX0_MARK, CTX0_MARK,
+	CRX1_MARK, CTX1_MARK,
+	CRX2_MARK, CTX2_MARK,
+	CRX0_CRX1_MARK,
+	CRX0_CRX1_CRX2_MARK,
+	CTX0CTX1CTX2_MARK,
+	CRX1_PJ22_MARK, CTX1_PJ23_MARK,
+	CRX2_PJ20_MARK, CTX2_PJ21_MARK,
+	CRX0CRX1_PJ22_MARK,
+	CRX0CRX1CRX2_PJ20_MARK,
+
+	/* VDC */
+	DV_CLK_MARK,
+	DV_VSYNC_MARK, DV_HSYNC_MARK,
+	DV_DATA23_MARK, DV_DATA22_MARK, DV_DATA21_MARK, DV_DATA20_MARK,
+	DV_DATA19_MARK, DV_DATA18_MARK, DV_DATA17_MARK, DV_DATA16_MARK,
+	DV_DATA15_MARK, DV_DATA14_MARK, DV_DATA13_MARK, DV_DATA12_MARK,
+	DV_DATA11_MARK, DV_DATA10_MARK, DV_DATA9_MARK, DV_DATA8_MARK,
+	DV_DATA7_MARK, DV_DATA6_MARK, DV_DATA5_MARK, DV_DATA4_MARK,
+	DV_DATA3_MARK, DV_DATA2_MARK, DV_DATA1_MARK, DV_DATA0_MARK,
+	LCD_CLK_MARK, LCD_EXTCLK_MARK,
+	LCD_VSYNC_MARK, LCD_HSYNC_MARK, LCD_DE_MARK,
+	LCD_DATA23_PG23_MARK, LCD_DATA22_PG22_MARK, LCD_DATA21_PG21_MARK,
+	LCD_DATA20_PG20_MARK, LCD_DATA19_PG19_MARK, LCD_DATA18_PG18_MARK,
+	LCD_DATA17_PG17_MARK, LCD_DATA16_PG16_MARK, LCD_DATA15_PG15_MARK,
+	LCD_DATA14_PG14_MARK, LCD_DATA13_PG13_MARK, LCD_DATA12_PG12_MARK,
+	LCD_DATA11_PG11_MARK, LCD_DATA10_PG10_MARK, LCD_DATA9_PG9_MARK,
+	LCD_DATA8_PG8_MARK, LCD_DATA7_PG7_MARK, LCD_DATA6_PG6_MARK,
+	LCD_DATA5_PG5_MARK, LCD_DATA4_PG4_MARK, LCD_DATA3_PG3_MARK,
+	LCD_DATA2_PG2_MARK, LCD_DATA1_PG1_MARK, LCD_DATA0_PG0_MARK,
+	LCD_DATA23_PJ23_MARK, LCD_DATA22_PJ22_MARK, LCD_DATA21_PJ21_MARK,
+	LCD_DATA20_PJ20_MARK, LCD_DATA19_PJ19_MARK, LCD_DATA18_PJ18_MARK,
+	LCD_DATA17_PJ17_MARK, LCD_DATA16_PJ16_MARK, LCD_DATA15_PJ15_MARK,
+	LCD_DATA14_PJ14_MARK, LCD_DATA13_PJ13_MARK, LCD_DATA12_PJ12_MARK,
+	LCD_DATA11_PJ11_MARK, LCD_DATA10_PJ10_MARK, LCD_DATA9_PJ9_MARK,
+	LCD_DATA8_PJ8_MARK, LCD_DATA7_PJ7_MARK, LCD_DATA6_PJ6_MARK,
+	LCD_DATA5_PJ5_MARK, LCD_DATA4_PJ4_MARK, LCD_DATA3_PJ3_MARK,
+	LCD_DATA2_PJ2_MARK, LCD_DATA1_PJ1_MARK, LCD_DATA0_PJ0_MARK,
+	LCD_TCON6_MARK, LCD_TCON5_MARK, LCD_TCON4_MARK,
+	LCD_TCON3_MARK, LCD_TCON2_MARK, LCD_TCON1_MARK, LCD_TCON0_MARK,
+	LCD_M_DISP_MARK,
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+
+	/* Port A */
+	PINMUX_DATA(PA1_DATA, PA1_IN),
+	PINMUX_DATA(PA0_DATA, PA0_IN),
+
+	/* Port B */
+	PINMUX_DATA(PB22_DATA, PB22MD_000, PB22_IN, PB22_OUT),
+	PINMUX_DATA(A22_MARK, PB22MD_001),
+	PINMUX_DATA(CTX2_MARK, PB22MD_010),
+	PINMUX_DATA(IETXD_MARK, PB22MD_011),
+	PINMUX_DATA(CS4_MARK, PB22MD_100),
+
+	PINMUX_DATA(PB21_DATA, PB21MD_00, PB21_IN, PB21_OUT),
+	PINMUX_DATA(A21_MARK, PB21MD_01),
+	PINMUX_DATA(CRX2_MARK, PB21MD_10),
+	PINMUX_DATA(IERXD_MARK, PB21MD_11),
+
+	PINMUX_DATA(A20_MARK, PB20MD_001),
+	PINMUX_DATA(A19_MARK, PB19MD_001),
+	PINMUX_DATA(A18_MARK, PB18MD_001),
+	PINMUX_DATA(A17_MARK, PB17MD_001),
+	PINMUX_DATA(A16_MARK, PB16MD_001),
+	PINMUX_DATA(A15_MARK, PB15MD_001),
+	PINMUX_DATA(A14_MARK, PB14MD_001),
+	PINMUX_DATA(A13_MARK, PB13MD_001),
+	PINMUX_DATA(A12_MARK, PB12MD_01),
+	PINMUX_DATA(A11_MARK, PB11MD_01),
+	PINMUX_DATA(A10_MARK, PB10MD_01),
+	PINMUX_DATA(A9_MARK, PB9MD_01),
+	PINMUX_DATA(A8_MARK, PB8MD_01),
+	PINMUX_DATA(A7_MARK, PB7MD_01),
+	PINMUX_DATA(A6_MARK, PB6MD_01),
+	PINMUX_DATA(A5_MARK, PB5MD_01),
+	PINMUX_DATA(A4_MARK, PB4MD_01),
+	PINMUX_DATA(A3_MARK, PB3MD_01),
+	PINMUX_DATA(A2_MARK, PB2MD_01),
+	PINMUX_DATA(A1_MARK, PB1MD_01),
+
+	/* Port C */
+	PINMUX_DATA(PC8_DATA, PC8MD_000),
+	PINMUX_DATA(CS3_MARK, PC8MD_001),
+	PINMUX_DATA(TXD7_MARK, PC8MD_010),
+	PINMUX_DATA(CTX1_MARK, PC8MD_011),
+
+	PINMUX_DATA(PC7_DATA, PC7MD_000),
+	PINMUX_DATA(CKE_MARK, PC7MD_001),
+	PINMUX_DATA(RXD7_MARK, PC7MD_010),
+	PINMUX_DATA(CRX1_MARK, PC7MD_011),
+	PINMUX_DATA(CRX0_CRX1_MARK, PC7MD_100),
+	PINMUX_DATA(IRQ1_PC_MARK, PC7MD_101),
+
+	PINMUX_DATA(PC6_DATA, PC6MD_000),
+	PINMUX_DATA(CAS_MARK, PC6MD_001),
+	PINMUX_DATA(SCK7_MARK, PC6MD_010),
+	PINMUX_DATA(CTX0_MARK, PC6MD_011),
+
+	PINMUX_DATA(PC5_DATA, PC5MD_000),
+	PINMUX_DATA(RAS_MARK, PC5MD_001),
+	PINMUX_DATA(CRX0_MARK, PC5MD_011),
+	PINMUX_DATA(CTX0CTX1CTX2_MARK, PC5MD_100),
+	PINMUX_DATA(IRQ0_PC_MARK, PC5MD_101),
+
+	PINMUX_DATA(PC4_DATA, PC4MD_00),
+	PINMUX_DATA(WE1DQMUWE_MARK, PC4MD_01),
+	PINMUX_DATA(TXD6_MARK, PC4MD_10),
+
+	PINMUX_DATA(PC3_DATA, PC3MD_00),
+	PINMUX_DATA(WE0DQML_MARK, PC3MD_01),
+	PINMUX_DATA(RXD6_MARK, PC3MD_10),
+
+	PINMUX_DATA(PC2_DATA, PC2MD_00),
+	PINMUX_DATA(RDWR_MARK, PC2MD_01),
+	PINMUX_DATA(SCK5_MARK, PC2MD_10),
+
+	PINMUX_DATA(PC1_DATA, PC1MD_0),
+	PINMUX_DATA(RD_MARK, PC1MD_1),
+
+	PINMUX_DATA(PC0_DATA, PC0MD_0),
+	PINMUX_DATA(CS0_MARK, PC0MD_1),
+
+	/* Port D */
+	PINMUX_DATA(D15_MARK, PD15MD_01),
+	PINMUX_DATA(D14_MARK, PD14MD_01),
+
+	PINMUX_DATA(PD13_DATA, PD13MD_00),
+	PINMUX_DATA(D13_MARK, PD13MD_01),
+	PINMUX_DATA(PWM2F_MARK, PD13MD_10),
+
+	PINMUX_DATA(PD12_DATA, PD12MD_00),
+	PINMUX_DATA(D12_MARK, PD12MD_01),
+	PINMUX_DATA(PWM2E_MARK, PD12MD_10),
+
+	PINMUX_DATA(D11_MARK, PD11MD_01),
+	PINMUX_DATA(D10_MARK, PD10MD_01),
+	PINMUX_DATA(D9_MARK, PD9MD_01),
+	PINMUX_DATA(D8_MARK, PD8MD_01),
+	PINMUX_DATA(D7_MARK, PD7MD_01),
+	PINMUX_DATA(D6_MARK, PD6MD_01),
+	PINMUX_DATA(D5_MARK, PD5MD_01),
+	PINMUX_DATA(D4_MARK, PD4MD_01),
+	PINMUX_DATA(D3_MARK, PD3MD_01),
+	PINMUX_DATA(D2_MARK, PD2MD_01),
+	PINMUX_DATA(D1_MARK, PD1MD_01),
+	PINMUX_DATA(D0_MARK, PD0MD_01),
+
+	/* Port E */
+	PINMUX_DATA(PE7_DATA, PE7MD_00),
+	PINMUX_DATA(SDA3_MARK, PE7MD_01),
+	PINMUX_DATA(RXD7_MARK, PE7MD_10),
+
+	PINMUX_DATA(PE6_DATA, PE6MD_00),
+	PINMUX_DATA(SCL3_MARK, PE6MD_01),
+	PINMUX_DATA(RXD6_MARK, PE6MD_10),
+
+	PINMUX_DATA(PE5_DATA, PE5MD_00),
+	PINMUX_DATA(SDA2_MARK, PE5MD_01),
+	PINMUX_DATA(RXD5_MARK, PE5MD_10),
+	PINMUX_DATA(DV_HSYNC_MARK, PE5MD_11),
+
+	PINMUX_DATA(PE4_DATA, PE4MD_00),
+	PINMUX_DATA(SCL2_MARK, PE4MD_01),
+	PINMUX_DATA(DV_VSYNC_MARK, PE4MD_11),
+
+	PINMUX_DATA(PE3_DATA, PE3MD_000),
+	PINMUX_DATA(SDA1_MARK, PE3MD_001),
+	PINMUX_DATA(TCLKD_MARK, PE3MD_010),
+	PINMUX_DATA(ADTRG_MARK, PE3MD_011),
+	PINMUX_DATA(DV_HSYNC_MARK, PE3MD_100),
+
+	PINMUX_DATA(PE2_DATA, PE2MD_000),
+	PINMUX_DATA(SCL1_MARK, PE2MD_001),
+	PINMUX_DATA(TCLKD_MARK, PE2MD_010),
+	PINMUX_DATA(IOIS16_MARK, PE2MD_011),
+	PINMUX_DATA(DV_VSYNC_MARK, PE2MD_100),
+
+	PINMUX_DATA(PE1_DATA, PE1MD_000),
+	PINMUX_DATA(SDA0_MARK, PE1MD_001),
+	PINMUX_DATA(TCLKB_MARK, PE1MD_010),
+	PINMUX_DATA(AUDIO_CLK_MARK, PE1MD_010),
+	PINMUX_DATA(DV_CLK_MARK, PE1MD_100),
+
+	PINMUX_DATA(PE0_DATA, PE0MD_00),
+	PINMUX_DATA(SCL0_MARK, PE0MD_01),
+	PINMUX_DATA(TCLKA_MARK, PE0MD_10),
+	PINMUX_DATA(LCD_EXTCLK_MARK, PE0MD_11),
+
+	/* Port F */
+	PINMUX_DATA(PF23_DATA, PF23MD_000),
+	PINMUX_DATA(SD_D2_MARK, PF23MD_001),
+	PINMUX_DATA(TXD3_MARK, PF23MD_100),
+	PINMUX_DATA(MMC_D2_MARK, PF23MD_101),
+
+	PINMUX_DATA(PF22_DATA, PF22MD_000),
+	PINMUX_DATA(SD_D3_MARK, PF22MD_001),
+	PINMUX_DATA(RXD3_MARK, PF22MD_100),
+	PINMUX_DATA(MMC_D3_MARK, PF22MD_101),
+
+	PINMUX_DATA(PF21_DATA, PF21MD_000),
+	PINMUX_DATA(SD_CMD_MARK, PF21MD_001),
+	PINMUX_DATA(SCK3_MARK, PF21MD_100),
+	PINMUX_DATA(MMC_CMD_MARK, PF21MD_101),
+
+	PINMUX_DATA(PF20_DATA, PF20MD_000),
+	PINMUX_DATA(SD_CLK_MARK, PF20MD_001),
+	PINMUX_DATA(SSIDATA3_MARK, PF20MD_010),
+	PINMUX_DATA(MMC_CLK_MARK, PF20MD_101),
+
+	PINMUX_DATA(PF19_DATA, PF19MD_000),
+	PINMUX_DATA(SD_D0_MARK, PF19MD_001),
+	PINMUX_DATA(SSIWS3_MARK, PF19MD_010),
+	PINMUX_DATA(IRQ7_PF_MARK, PF19MD_100),
+	PINMUX_DATA(MMC_D0_MARK, PF19MD_101),
+
+	PINMUX_DATA(PF18_DATA, PF18MD_000),
+	PINMUX_DATA(SD_D1_MARK, PF18MD_001),
+	PINMUX_DATA(SSISCK3_MARK, PF18MD_010),
+	PINMUX_DATA(IRQ6_PF_MARK, PF18MD_100),
+	PINMUX_DATA(MMC_D1_MARK, PF18MD_101),
+
+	PINMUX_DATA(PF17_DATA, PF17MD_000),
+	PINMUX_DATA(SD_WP_MARK, PF17MD_001),
+	PINMUX_DATA(FRB_MARK, PF17MD_011),
+	PINMUX_DATA(IRQ5_PF_MARK, PF17MD_100),
+
+	PINMUX_DATA(PF16_DATA, PF16MD_000),
+	PINMUX_DATA(SD_CD_MARK, PF16MD_001),
+	PINMUX_DATA(FCE_MARK, PF16MD_011),
+	PINMUX_DATA(IRQ4_PF_MARK, PF16MD_100),
+	PINMUX_DATA(MMC_CD_MARK, PF16MD_101),
+
+	PINMUX_DATA(PF15_DATA, PF15MD_000),
+	PINMUX_DATA(A0_MARK, PF15MD_001),
+	PINMUX_DATA(SSIDATA2_MARK, PF15MD_010),
+	PINMUX_DATA(WDTOVF_MARK, PF15MD_011),
+	PINMUX_DATA(TXD2_MARK, PF15MD_100),
+
+	PINMUX_DATA(PF14_DATA, PF14MD_000),
+	PINMUX_DATA(A25_MARK, PF14MD_001),
+	PINMUX_DATA(SSIWS2_MARK, PF14MD_010),
+	PINMUX_DATA(RXD2_MARK, PF14MD_100),
+
+	PINMUX_DATA(PF13_DATA, PF13MD_000),
+	PINMUX_DATA(A24_MARK, PF13MD_001),
+	PINMUX_DATA(SSISCK2_MARK, PF13MD_010),
+	PINMUX_DATA(SCK2_MARK, PF13MD_100),
+
+	PINMUX_DATA(PF12_DATA, PF12MD_000),
+	PINMUX_DATA(SSIDATA1_MARK, PF12MD_010),
+	PINMUX_DATA(DV_DATA12_MARK, PF12MD_011),
+	PINMUX_DATA(TXD1_MARK, PF12MD_100),
+	PINMUX_DATA(MMC_D7_MARK, PF12MD_101),
+
+	PINMUX_DATA(PF11_DATA, PF11MD_000),
+	PINMUX_DATA(SSIWS1_MARK, PF11MD_010),
+	PINMUX_DATA(DV_DATA2_MARK, PF11MD_011),
+	PINMUX_DATA(RXD1_MARK, PF11MD_100),
+	PINMUX_DATA(MMC_D6_MARK, PF11MD_101),
+
+	PINMUX_DATA(PF10_DATA, PF10MD_000),
+	PINMUX_DATA(CS1_MARK, PF10MD_001),
+	PINMUX_DATA(SSISCK1_MARK, PF10MD_010),
+	PINMUX_DATA(DV_DATA1_MARK, PF10MD_011),
+	PINMUX_DATA(SCK1_MARK, PF10MD_100),
+	PINMUX_DATA(MMC_D5_MARK, PF10MD_101),
+
+	PINMUX_DATA(PF9_DATA, PF9MD_000),
+	PINMUX_DATA(BS_MARK, PF9MD_001),
+	PINMUX_DATA(DV_DATA0_MARK, PF9MD_011),
+	PINMUX_DATA(SCK0_MARK, PF9MD_100),
+	PINMUX_DATA(MMC_D4_MARK, PF9MD_101),
+	PINMUX_DATA(RTS1_MARK, PF9MD_110),
+
+	PINMUX_DATA(PF8_DATA, PF8MD_000),
+	PINMUX_DATA(A23_MARK, PF8MD_001),
+	PINMUX_DATA(TXD0_MARK, PF8MD_100),
+
+	PINMUX_DATA(PF7_DATA, PF7MD_000),
+	PINMUX_DATA(SSIRXD0_MARK, PF7MD_010),
+	PINMUX_DATA(RXD0_MARK, PF7MD_100),
+	PINMUX_DATA(CTS1_MARK, PF7MD_110),
+
+	PINMUX_DATA(PF6_DATA, PF6MD_000),
+	PINMUX_DATA(CE2A_MARK, PF6MD_001),
+	PINMUX_DATA(SSITXD0_MARK, PF6MD_010),
+
+	PINMUX_DATA(PF5_DATA, PF5MD_000),
+	PINMUX_DATA(SSIWS0_MARK, PF5MD_010),
+
+	PINMUX_DATA(PF4_DATA, PF4MD_000),
+	PINMUX_DATA(CS5CE1A_MARK, PF4MD_001),
+	PINMUX_DATA(SSISCK0_MARK, PF4MD_010),
+
+	PINMUX_DATA(PF3_DATA, PF3MD_000),
+	PINMUX_DATA(CS2_MARK, PF3MD_001),
+	PINMUX_DATA(MISO1_MARK, PF3MD_011),
+	PINMUX_DATA(TIOC4D_MARK, PF3MD_100),
+
+	PINMUX_DATA(PF2_DATA, PF2MD_000),
+	PINMUX_DATA(WAIT_MARK, PF2MD_001),
+	PINMUX_DATA(MOSI1_MARK, PF2MD_011),
+	PINMUX_DATA(TIOC4C_MARK, PF2MD_100),
+	PINMUX_DATA(TEND0_MARK, PF2MD_101),
+
+	PINMUX_DATA(PF1_DATA, PF1MD_000),
+	PINMUX_DATA(BACK_MARK, PF1MD_001),
+	PINMUX_DATA(SSL10_MARK, PF1MD_011),
+	PINMUX_DATA(TIOC4B_MARK, PF1MD_100),
+	PINMUX_DATA(DACK0_MARK, PF1MD_101),
+
+	PINMUX_DATA(PF0_DATA, PF0MD_000),
+	PINMUX_DATA(BREQ_MARK, PF0MD_001),
+	PINMUX_DATA(RSPCK1_MARK, PF0MD_011),
+	PINMUX_DATA(TIOC4A_MARK, PF0MD_100),
+	PINMUX_DATA(DREQ0_MARK, PF0MD_101),
+
+	/* Port G */
+	PINMUX_DATA(PG27_DATA, PG27MD_00),
+	PINMUX_DATA(LCD_TCON2_MARK, PG27MD_10),
+	PINMUX_DATA(LCD_EXTCLK_MARK, PG27MD_11),
+	PINMUX_DATA(LCD_DE_MARK, PG27MD_11),
+
+	PINMUX_DATA(PG26_DATA, PG26MD_00),
+	PINMUX_DATA(LCD_TCON1_MARK, PG26MD_10),
+	PINMUX_DATA(LCD_HSYNC_MARK, PG26MD_10),
+
+	PINMUX_DATA(PG25_DATA, PG25MD_00),
+	PINMUX_DATA(LCD_TCON0_MARK, PG25MD_10),
+	PINMUX_DATA(LCD_VSYNC_MARK, PG25MD_10),
+
+	PINMUX_DATA(PG24_DATA, PG24MD_00),
+	PINMUX_DATA(LCD_CLK_MARK, PG24MD_10),
+
+	PINMUX_DATA(PG23_DATA, PG23MD_000),
+	PINMUX_DATA(LCD_DATA23_PG23_MARK, PG23MD_010),
+	PINMUX_DATA(LCD_TCON6_MARK, PG23MD_011),
+	PINMUX_DATA(TXD5_MARK, PG23MD_100),
+
+	PINMUX_DATA(PG22_DATA, PG22MD_000),
+	PINMUX_DATA(LCD_DATA22_PG22_MARK, PG22MD_010),
+	PINMUX_DATA(LCD_TCON5_MARK, PG22MD_011),
+	PINMUX_DATA(RXD5_MARK, PG22MD_100),
+
+	PINMUX_DATA(PG21_DATA, PG21MD_000),
+	PINMUX_DATA(DV_DATA7_MARK, PG21MD_001),
+	PINMUX_DATA(LCD_DATA21_PG21_MARK, PG21MD_010),
+	PINMUX_DATA(LCD_TCON4_MARK, PG21MD_011),
+	PINMUX_DATA(TXD4_MARK, PG21MD_100),
+
+	PINMUX_DATA(PG20_DATA, PG20MD_000),
+	PINMUX_DATA(DV_DATA6_MARK, PG20MD_001),
+	PINMUX_DATA(LCD_DATA20_PG20_MARK, PG21MD_010),
+	PINMUX_DATA(LCD_TCON3_MARK, PG20MD_011),
+	PINMUX_DATA(RXD4_MARK, PG20MD_100),
+
+	PINMUX_DATA(PG19_DATA, PG19MD_000),
+	PINMUX_DATA(DV_DATA5_MARK, PG19MD_001),
+	PINMUX_DATA(LCD_DATA19_PG19_MARK, PG19MD_010),
+	PINMUX_DATA(SPDIF_OUT_MARK, PG19MD_011),
+	PINMUX_DATA(SCK5_MARK, PG19MD_100),
+
+	PINMUX_DATA(PG18_DATA, PG18MD_000),
+	PINMUX_DATA(DV_DATA4_MARK, PG18MD_001),
+	PINMUX_DATA(LCD_DATA18_PG18_MARK, PG18MD_010),
+	PINMUX_DATA(SPDIF_IN_MARK, PG18MD_011),
+	PINMUX_DATA(SCK4_MARK, PG18MD_100),
+
+// TODO hardware manual has PG17 3 bits wide in reg picture and 2 bits in description
+// we're going with 2 bits
+	PINMUX_DATA(PG17_DATA, PG17MD_00),
+	PINMUX_DATA(WE3ICIOWRAHDQMUU_MARK, PG17MD_01),
+	PINMUX_DATA(LCD_DATA17_PG17_MARK, PG17MD_10),
+
+// TODO hardware manual has PG16 3 bits wide in reg picture and 2 bits in description
+// we're going with 2 bits
+	PINMUX_DATA(PG16_DATA, PG16MD_00),
+	PINMUX_DATA(WE2ICIORDDQMUL_MARK, PG16MD_01),
+	PINMUX_DATA(LCD_DATA16_PG16_MARK, PG16MD_10),
+
+	PINMUX_DATA(PG15_DATA, PG15MD_00),
+	PINMUX_DATA(D31_MARK, PG15MD_01),
+	PINMUX_DATA(LCD_DATA15_PG15_MARK, PG15MD_10),
+	PINMUX_DATA(PINT7_PG_MARK, PG15MD_11),
+
+	PINMUX_DATA(PG14_DATA, PG14MD_00),
+	PINMUX_DATA(D30_MARK, PG14MD_01),
+	PINMUX_DATA(LCD_DATA14_PG14_MARK, PG14MD_10),
+	PINMUX_DATA(PINT6_PG_MARK, PG14MD_11),
+
+	PINMUX_DATA(PG13_DATA, PG13MD_00),
+	PINMUX_DATA(D29_MARK, PG13MD_01),
+	PINMUX_DATA(LCD_DATA13_PG13_MARK, PG13MD_10),
+	PINMUX_DATA(PINT5_PG_MARK, PG13MD_11),
+
+	PINMUX_DATA(PG12_DATA, PG12MD_00),
+	PINMUX_DATA(D28_MARK, PG12MD_01),
+	PINMUX_DATA(LCD_DATA12_PG12_MARK, PG12MD_10),
+	PINMUX_DATA(PINT4_PG_MARK, PG12MD_11),
+
+	PINMUX_DATA(PG11_DATA, PG11MD_000),
+	PINMUX_DATA(D27_MARK, PG11MD_001),
+	PINMUX_DATA(LCD_DATA11_PG11_MARK, PG11MD_010),
+	PINMUX_DATA(PINT3_PG_MARK, PG11MD_011),
+	PINMUX_DATA(TIOC3D_MARK, PG11MD_100),
+
+	PINMUX_DATA(PG10_DATA, PG10MD_000),
+	PINMUX_DATA(D26_MARK, PG10MD_001),
+	PINMUX_DATA(LCD_DATA10_PG10_MARK, PG10MD_010),
+	PINMUX_DATA(PINT2_PG_MARK, PG10MD_011),
+	PINMUX_DATA(TIOC3C_MARK, PG10MD_100),
+
+	PINMUX_DATA(PG9_DATA, PG9MD_000),
+	PINMUX_DATA(D25_MARK, PG9MD_001),
+	PINMUX_DATA(LCD_DATA9_PG9_MARK, PG9MD_010),
+	PINMUX_DATA(PINT1_PG_MARK, PG9MD_011),
+	PINMUX_DATA(TIOC3B_MARK, PG9MD_100),
+
+	PINMUX_DATA(PG8_DATA, PG8MD_000),
+	PINMUX_DATA(D24_MARK, PG8MD_001),
+	PINMUX_DATA(LCD_DATA8_PG8_MARK, PG8MD_010),
+	PINMUX_DATA(PINT0_PG_MARK, PG8MD_011),
+	PINMUX_DATA(TIOC3A_MARK, PG8MD_100),
+
+	PINMUX_DATA(PG7_DATA, PG7MD_000),
+	PINMUX_DATA(D23_MARK, PG7MD_001),
+	PINMUX_DATA(LCD_DATA7_PG7_MARK, PG7MD_010),
+	PINMUX_DATA(IRQ7_PG_MARK, PG7MD_011),
+	PINMUX_DATA(TIOC2B_MARK, PG7MD_100),
+
+	PINMUX_DATA(PG6_DATA, PG6MD_000),
+	PINMUX_DATA(D22_MARK, PG6MD_001),
+	PINMUX_DATA(LCD_DATA6_PG6_MARK, PG6MD_010),
+	PINMUX_DATA(IRQ6_PG_MARK, PG6MD_011),
+	PINMUX_DATA(TIOC2A_MARK, PG6MD_100),
+
+	PINMUX_DATA(PG5_DATA, PG5MD_000),
+	PINMUX_DATA(D21_MARK, PG5MD_001),
+	PINMUX_DATA(LCD_DATA5_PG5_MARK, PG5MD_010),
+	PINMUX_DATA(IRQ5_PG_MARK, PG5MD_011),
+	PINMUX_DATA(TIOC1B_MARK, PG5MD_100),
+
+	PINMUX_DATA(PG4_DATA, PG4MD_000),
+	PINMUX_DATA(D20_MARK, PG4MD_001),
+	PINMUX_DATA(LCD_DATA4_PG4_MARK, PG4MD_010),
+	PINMUX_DATA(IRQ4_PG_MARK, PG4MD_011),
+	PINMUX_DATA(TIOC1A_MARK, PG4MD_100),
+
+	PINMUX_DATA(PG3_DATA, PG3MD_000),
+	PINMUX_DATA(D19_MARK, PG3MD_001),
+	PINMUX_DATA(LCD_DATA3_PG3_MARK, PG3MD_010),
+	PINMUX_DATA(IRQ3_PG_MARK, PG3MD_011),
+	PINMUX_DATA(TIOC0D_MARK, PG3MD_100),
+
+	PINMUX_DATA(PG2_DATA, PG2MD_000),
+	PINMUX_DATA(D18_MARK, PG2MD_001),
+	PINMUX_DATA(LCD_DATA2_PG2_MARK, PG2MD_010),
+	PINMUX_DATA(IRQ2_PG_MARK, PG2MD_011),
+	PINMUX_DATA(TIOC0C_MARK, PG2MD_100),
+
+	PINMUX_DATA(PG1_DATA, PG1MD_000),
+	PINMUX_DATA(D17_MARK, PG1MD_001),
+	PINMUX_DATA(LCD_DATA1_PG1_MARK, PG1MD_010),
+	PINMUX_DATA(IRQ1_PG_MARK, PG1MD_011),
+	PINMUX_DATA(TIOC0B_MARK, PG1MD_100),
+
+	PINMUX_DATA(PG0_DATA, PG0MD_000),
+	PINMUX_DATA(D16_MARK, PG0MD_001),
+	PINMUX_DATA(LCD_DATA0_PG0_MARK, PG0MD_010),
+	PINMUX_DATA(IRQ0_PG_MARK, PG0MD_011),
+	PINMUX_DATA(TIOC0A_MARK, PG0MD_100),
+
+	/* Port H */
+	PINMUX_DATA(PH7_DATA, PH7MD_00),
+	PINMUX_DATA(PHAN7_MARK, PH7MD_01),
+	PINMUX_DATA(PINT7_PH_MARK, PH7MD_10),
+
+	PINMUX_DATA(PH6_DATA, PH6MD_00),
+	PINMUX_DATA(PHAN6_MARK, PH6MD_01),
+	PINMUX_DATA(PINT6_PH_MARK, PH6MD_10),
+
+	PINMUX_DATA(PH5_DATA, PH5MD_00),
+	PINMUX_DATA(PHAN5_MARK, PH5MD_01),
+	PINMUX_DATA(PINT5_PH_MARK, PH5MD_10),
+	PINMUX_DATA(LCD_EXTCLK_MARK, PH5MD_11),
+
+	PINMUX_DATA(PH4_DATA, PH4MD_00),
+	PINMUX_DATA(PHAN4_MARK, PH4MD_01),
+	PINMUX_DATA(PINT4_PH_MARK, PH4MD_10),
+
+	PINMUX_DATA(PH3_DATA, PH3MD_00),
+	PINMUX_DATA(PHAN3_MARK, PH3MD_01),
+	PINMUX_DATA(PINT3_PH_MARK, PH3MD_10),
+
+	PINMUX_DATA(PH2_DATA, PH2MD_00),
+	PINMUX_DATA(PHAN2_MARK, PH2MD_01),
+	PINMUX_DATA(PINT2_PH_MARK, PH2MD_10),
+
+	PINMUX_DATA(PH1_DATA, PH1MD_00),
+	PINMUX_DATA(PHAN1_MARK, PH1MD_01),
+	PINMUX_DATA(PINT1_PH_MARK, PH1MD_10),
+
+	PINMUX_DATA(PH0_DATA, PH0MD_00),
+	PINMUX_DATA(PHAN0_MARK, PH0MD_01),
+	PINMUX_DATA(PINT0_PH_MARK, PH0MD_10),
+
+	/* Port I - not on device */
+
+	/* Port J */
+	PINMUX_DATA(PJ31_DATA, PJ31MD_0),
+	PINMUX_DATA(DV_CLK_MARK, PJ31MD_1),
+
+	PINMUX_DATA(PJ30_DATA, PJ30MD_000),
+	PINMUX_DATA(SSIDATA5_MARK, PJ30MD_010),
+	PINMUX_DATA(TIOC2B_MARK, PJ30MD_100),
+	PINMUX_DATA(IETXD_MARK, PJ30MD_101),
+
+	PINMUX_DATA(PJ29_DATA, PJ29MD_000),
+	PINMUX_DATA(SSIWS5_MARK, PJ29MD_010),
+	PINMUX_DATA(TIOC2A_MARK, PJ29MD_100),
+	PINMUX_DATA(IERXD_MARK, PJ29MD_101),
+
+	PINMUX_DATA(PJ28_DATA, PJ28MD_000),
+	PINMUX_DATA(SSISCK5_MARK, PJ28MD_010),
+	PINMUX_DATA(TIOC1B_MARK, PJ28MD_100),
+	PINMUX_DATA(RTS7_MARK, PJ28MD_101),
+
+	PINMUX_DATA(PJ27_DATA, PJ27MD_000),
+	PINMUX_DATA(TIOC1A_MARK, PJ27MD_100),
+	PINMUX_DATA(CTS7_MARK, PJ27MD_101),
+
+	PINMUX_DATA(PJ26_DATA, PJ26MD_000),
+	PINMUX_DATA(SSIDATA4_MARK, PJ26MD_010),
+	PINMUX_DATA(LCD_TCON5_MARK, PJ26MD_011),
+	PINMUX_DATA(TXD7_MARK, PJ26MD_101),
+
+	PINMUX_DATA(PJ25_DATA, PJ25MD_000),
+	PINMUX_DATA(SSIWS4_MARK, PJ25MD_010),
+	PINMUX_DATA(LCD_TCON4_MARK, PJ25MD_011),
+	PINMUX_DATA(SPDIF_OUT_MARK, PJ25MD_100),
+	PINMUX_DATA(RXD7_MARK, PJ25MD_101),
+
+	PINMUX_DATA(PJ24_DATA, PJ24MD_000),
+	PINMUX_DATA(SSISCK4_MARK, PJ24MD_010),
+	PINMUX_DATA(LCD_TCON3_MARK, PJ24MD_011),
+	PINMUX_DATA(SPDIF_IN_MARK, PJ24MD_100),
+	PINMUX_DATA(SCK7_MARK, PJ24MD_101),
+
+	PINMUX_DATA(PJ23_DATA, PJ23MD_000),
+	PINMUX_DATA(DV_DATA23_MARK, PJ23MD_001),
+	PINMUX_DATA(LCD_DATA23_PJ23_MARK, PJ23MD_010),
+	PINMUX_DATA(LCD_TCON6_MARK, PJ23MD_011),
+	PINMUX_DATA(IRQ3_PJ_MARK, PJ23MD_100),
+	PINMUX_DATA(CTX1_MARK, PJ23MD_101),
+
+	PINMUX_DATA(PJ22_DATA, PJ22MD_000),
+	PINMUX_DATA(DV_DATA22_MARK, PJ22MD_001),
+	PINMUX_DATA(LCD_DATA22_PJ22_MARK, PJ22MD_010),
+	PINMUX_DATA(LCD_TCON5_MARK, PJ22MD_011),
+	PINMUX_DATA(IRQ2_PJ_MARK, PJ22MD_100),
+	PINMUX_DATA(CRX1_MARK, PJ22MD_101),
+	PINMUX_DATA(CRX0_CRX1_MARK, PJ22MD_110),
+
+	PINMUX_DATA(PJ21_DATA, PJ21MD_000),
+	PINMUX_DATA(DV_DATA21_MARK, PJ21MD_001),
+	PINMUX_DATA(LCD_DATA21_PJ21_MARK, PJ21MD_010),
+	PINMUX_DATA(LCD_TCON4_MARK, PJ21MD_011),
+	PINMUX_DATA(IRQ1_PJ_MARK, PJ21MD_100),
+	PINMUX_DATA(CTX2_MARK, PJ21MD_101),
+
+	PINMUX_DATA(PJ20_DATA, PJ20MD_000),
+	PINMUX_DATA(DV_DATA20_MARK, PJ20MD_001),
+	PINMUX_DATA(LCD_DATA20_PJ20_MARK, PJ20MD_010),
+	PINMUX_DATA(LCD_TCON3_MARK, PJ20MD_011),
+	PINMUX_DATA(IRQ0_PJ_MARK, PJ20MD_100),
+	PINMUX_DATA(CRX2_MARK, PJ20MD_101),
+	PINMUX_DATA(CRX0CRX1CRX2_PJ20_MARK, PJ20MD_110),
+
+	PINMUX_DATA(PJ19_DATA, PJ19MD_000),
+	PINMUX_DATA(DV_DATA19_MARK, PJ19MD_001),
+	PINMUX_DATA(LCD_DATA19_PJ19_MARK, PJ19MD_010),
+	PINMUX_DATA(MISO0_PJ19_MARK, PJ19MD_011),
+	PINMUX_DATA(TIOC0D_MARK, PJ19MD_100),
+	PINMUX_DATA(SIOFRXD_MARK, PJ19MD_101),
+	PINMUX_DATA(AUDIO_XOUT_MARK, PJ19MD_110),
+
+	PINMUX_DATA(PJ18_DATA, PJ18MD_000),
+	PINMUX_DATA(DV_DATA18_MARK, PJ18MD_001),
+	PINMUX_DATA(LCD_DATA18_PJ18_MARK, PJ18MD_010),
+	PINMUX_DATA(MOSI0_PJ18_MARK, PJ18MD_011),
+	PINMUX_DATA(TIOC0C_MARK, PJ18MD_100),
+	PINMUX_DATA(SIOFTXD_MARK, PJ18MD_101),
+
+	PINMUX_DATA(PJ17_DATA, PJ17MD_000),
+	PINMUX_DATA(DV_DATA17_MARK, PJ17MD_001),
+	PINMUX_DATA(LCD_DATA17_PJ17_MARK, PJ17MD_010),
+	PINMUX_DATA(SSL00_PJ17_MARK, PJ17MD_011),
+	PINMUX_DATA(TIOC0B_MARK, PJ17MD_100),
+	PINMUX_DATA(SIOFSYNC_MARK, PJ17MD_101),
+
+	PINMUX_DATA(PJ16_DATA, PJ16MD_000),
+	PINMUX_DATA(DV_DATA16_MARK, PJ16MD_001),
+	PINMUX_DATA(LCD_DATA16_PJ16_MARK, PJ16MD_010),
+	PINMUX_DATA(RSPCK0_PJ16_MARK, PJ16MD_011),
+	PINMUX_DATA(TIOC0A_MARK, PJ16MD_100),
+	PINMUX_DATA(SIOFSCK_MARK, PJ16MD_101),
+
+	PINMUX_DATA(PJ15_DATA, PJ15MD_000),
+	PINMUX_DATA(DV_DATA15_MARK, PJ15MD_001),
+	PINMUX_DATA(LCD_DATA15_PJ15_MARK, PJ15MD_010),
+	PINMUX_DATA(PINT7_PJ_MARK, PJ15MD_011),
+	PINMUX_DATA(PWM2H_MARK, PJ15MD_100),
+	PINMUX_DATA(TXD7_MARK, PJ15MD_101),
+
+	PINMUX_DATA(PJ14_DATA, PJ14MD_000),
+	PINMUX_DATA(DV_DATA14_MARK, PJ14MD_001),
+	PINMUX_DATA(LCD_DATA14_PJ14_MARK, PJ14MD_010),
+	PINMUX_DATA(PINT6_PJ_MARK, PJ14MD_011),
+	PINMUX_DATA(PWM2G_MARK, PJ14MD_100),
+	PINMUX_DATA(TXD6_MARK, PJ14MD_101),
+
+	PINMUX_DATA(PJ13_DATA, PJ13MD_000),
+	PINMUX_DATA(DV_DATA13_MARK, PJ13MD_001),
+	PINMUX_DATA(LCD_DATA13_PJ13_MARK, PJ13MD_010),
+	PINMUX_DATA(PINT5_PJ_MARK, PJ13MD_011),
+	PINMUX_DATA(PWM2F_MARK, PJ13MD_100),
+	PINMUX_DATA(TXD5_MARK, PJ13MD_101),
+
+	PINMUX_DATA(PJ12_DATA, PJ12MD_000),
+	PINMUX_DATA(DV_DATA12_MARK, PJ12MD_001),
+	PINMUX_DATA(LCD_DATA12_PJ12_MARK, PJ12MD_010),
+	PINMUX_DATA(PINT4_PJ_MARK, PJ12MD_011),
+	PINMUX_DATA(PWM2E_MARK, PJ12MD_100),
+	PINMUX_DATA(SCK7_MARK, PJ12MD_101),
+
+	PINMUX_DATA(PJ11_DATA, PJ11MD_000),
+	PINMUX_DATA(DV_DATA11_MARK, PJ11MD_001),
+	PINMUX_DATA(LCD_DATA11_PJ11_MARK, PJ11MD_010),
+	PINMUX_DATA(PINT3_PJ_MARK, PJ11MD_011),
+	PINMUX_DATA(PWM2D_MARK, PJ11MD_100),
+	PINMUX_DATA(SCK6_MARK, PJ11MD_101),
+
+	PINMUX_DATA(PJ10_DATA, PJ10MD_000),
+	PINMUX_DATA(DV_DATA10_MARK, PJ10MD_001),
+	PINMUX_DATA(LCD_DATA10_PJ10_MARK, PJ10MD_010),
+	PINMUX_DATA(PINT2_PJ_MARK, PJ10MD_011),
+	PINMUX_DATA(PWM2C_MARK, PJ10MD_100),
+	PINMUX_DATA(SCK5_MARK, PJ10MD_101),
+
+	PINMUX_DATA(PJ9_DATA, PJ9MD_000),
+	PINMUX_DATA(DV_DATA9_MARK, PJ9MD_001),
+	PINMUX_DATA(LCD_DATA9_PJ9_MARK, PJ9MD_010),
+	PINMUX_DATA(PINT1_PJ_MARK, PJ9MD_011),
+	PINMUX_DATA(PWM2B_MARK, PJ9MD_100),
+	PINMUX_DATA(RTS5_MARK, PJ9MD_101),
+
+	PINMUX_DATA(PJ8_DATA, PJ8MD_000),
+	PINMUX_DATA(DV_DATA8_MARK, PJ8MD_001),
+	PINMUX_DATA(LCD_DATA8_PJ8_MARK, PJ8MD_010),
+	PINMUX_DATA(PINT0_PJ_MARK, PJ8MD_011),
+	PINMUX_DATA(PWM2A_MARK, PJ8MD_100),
+	PINMUX_DATA(CTS5_MARK, PJ8MD_101),
+
+	PINMUX_DATA(PJ7_DATA, PJ7MD_000),
+	PINMUX_DATA(DV_DATA7_MARK, PJ7MD_001),
+	PINMUX_DATA(LCD_DATA7_PJ7_MARK, PJ7MD_010),
+	PINMUX_DATA(SD_D2_MARK, PJ7MD_011),
+	PINMUX_DATA(PWM1H_MARK, PJ7MD_100),
+
+	PINMUX_DATA(PJ6_DATA, PJ6MD_000),
+	PINMUX_DATA(DV_DATA6_MARK, PJ6MD_001),
+	PINMUX_DATA(LCD_DATA6_PJ6_MARK, PJ6MD_010),
+	PINMUX_DATA(SD_D3_MARK, PJ6MD_011),
+	PINMUX_DATA(PWM1G_MARK, PJ6MD_100),
+
+	PINMUX_DATA(PJ5_DATA, PJ5MD_000),
+	PINMUX_DATA(DV_DATA5_MARK, PJ5MD_001),
+	PINMUX_DATA(LCD_DATA5_PJ5_MARK, PJ5MD_010),
+	PINMUX_DATA(SD_CMD_MARK, PJ5MD_011),
+	PINMUX_DATA(PWM1F_MARK, PJ5MD_100),
+
+	PINMUX_DATA(PJ4_DATA, PJ4MD_000),
+	PINMUX_DATA(DV_DATA4_MARK, PJ4MD_001),
+	PINMUX_DATA(LCD_DATA4_PJ4_MARK, PJ4MD_010),
+	PINMUX_DATA(SD_CLK_MARK, PJ4MD_011),
+	PINMUX_DATA(PWM1E_MARK, PJ4MD_100),
+
+	PINMUX_DATA(PJ3_DATA, PJ3MD_000),
+	PINMUX_DATA(DV_DATA3_MARK, PJ3MD_001),
+	PINMUX_DATA(LCD_DATA3_PJ3_MARK, PJ3MD_010),
+	PINMUX_DATA(SD_D0_MARK, PJ3MD_011),
+	PINMUX_DATA(PWM1D_MARK, PJ3MD_100),
+
+	PINMUX_DATA(PJ2_DATA, PJ2MD_000),
+	PINMUX_DATA(DV_DATA2_MARK, PJ2MD_001),
+	PINMUX_DATA(LCD_DATA2_PJ2_MARK, PJ2MD_010),
+	PINMUX_DATA(SD_D1_MARK, PJ2MD_011),
+	PINMUX_DATA(PWM1C_MARK, PJ2MD_100),
+
+	PINMUX_DATA(PJ1_DATA, PJ1MD_000),
+	PINMUX_DATA(DV_DATA1_MARK, PJ1MD_001),
+	PINMUX_DATA(LCD_DATA1_PJ1_MARK, PJ1MD_010),
+	PINMUX_DATA(SD_WP_MARK, PJ1MD_011),
+	PINMUX_DATA(PWM1B_MARK, PJ1MD_100),
+
+	PINMUX_DATA(PJ0_DATA, PJ0MD_000),
+	PINMUX_DATA(DV_DATA0_MARK, PJ0MD_001),
+	PINMUX_DATA(LCD_DATA0_PJ0_MARK, PJ0MD_010),
+	PINMUX_DATA(SD_CD_MARK, PJ0MD_011),
+	PINMUX_DATA(PWM1A_MARK, PJ0MD_100),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	/* Port A */
+	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+
+	/* Port B */
+	PINMUX_GPIO(GPIO_PB22, PB22_DATA),
+	PINMUX_GPIO(GPIO_PB21, PB21_DATA),
+	PINMUX_GPIO(GPIO_PB20, PB20_DATA),
+	PINMUX_GPIO(GPIO_PB19, PB19_DATA),
+	PINMUX_GPIO(GPIO_PB18, PB18_DATA),
+	PINMUX_GPIO(GPIO_PB17, PB17_DATA),
+	PINMUX_GPIO(GPIO_PB16, PB16_DATA),
+	PINMUX_GPIO(GPIO_PB15, PB15_DATA),
+	PINMUX_GPIO(GPIO_PB14, PB14_DATA),
+	PINMUX_GPIO(GPIO_PB13, PB13_DATA),
+	PINMUX_GPIO(GPIO_PB12, PB12_DATA),
+	PINMUX_GPIO(GPIO_PB11, PB11_DATA),
+	PINMUX_GPIO(GPIO_PB10, PB10_DATA),
+	PINMUX_GPIO(GPIO_PB9, PB9_DATA),
+	PINMUX_GPIO(GPIO_PB8, PB8_DATA),
+	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+
+	/* Port C */
+	PINMUX_GPIO(GPIO_PC8, PC8_DATA),
+	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+
+	/* Port D */
+	PINMUX_GPIO(GPIO_PD15, PD15_DATA),
+	PINMUX_GPIO(GPIO_PD14, PD14_DATA),
+	PINMUX_GPIO(GPIO_PD13, PD13_DATA),
+	PINMUX_GPIO(GPIO_PD12, PD12_DATA),
+	PINMUX_GPIO(GPIO_PD11, PD11_DATA),
+	PINMUX_GPIO(GPIO_PD10, PD10_DATA),
+	PINMUX_GPIO(GPIO_PD9, PD9_DATA),
+	PINMUX_GPIO(GPIO_PD8, PD8_DATA),
+	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+
+	/* Port E */
+	PINMUX_GPIO(GPIO_PE7, PE7_DATA),
+	PINMUX_GPIO(GPIO_PE6, PE6_DATA),
+	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
+	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
+	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
+	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
+	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
+	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
+
+	/* Port F */
+	PINMUX_GPIO(GPIO_PF23, PF23_DATA),
+	PINMUX_GPIO(GPIO_PF22, PF22_DATA),
+	PINMUX_GPIO(GPIO_PF21, PF21_DATA),
+	PINMUX_GPIO(GPIO_PF20, PF20_DATA),
+	PINMUX_GPIO(GPIO_PF19, PF19_DATA),
+	PINMUX_GPIO(GPIO_PF18, PF18_DATA),
+	PINMUX_GPIO(GPIO_PF17, PF17_DATA),
+	PINMUX_GPIO(GPIO_PF16, PF16_DATA),
+	PINMUX_GPIO(GPIO_PF15, PF15_DATA),
+	PINMUX_GPIO(GPIO_PF14, PF14_DATA),
+	PINMUX_GPIO(GPIO_PF13, PF13_DATA),
+	PINMUX_GPIO(GPIO_PF12, PF12_DATA),
+	PINMUX_GPIO(GPIO_PF11, PF11_DATA),
+	PINMUX_GPIO(GPIO_PF10, PF10_DATA),
+	PINMUX_GPIO(GPIO_PF9, PF9_DATA),
+	PINMUX_GPIO(GPIO_PF8, PF8_DATA),
+	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+
+	/* Port G */
+	PINMUX_GPIO(GPIO_PG27, PG27_DATA),
+	PINMUX_GPIO(GPIO_PG26, PG26_DATA),
+	PINMUX_GPIO(GPIO_PG25, PG25_DATA),
+	PINMUX_GPIO(GPIO_PG24, PG24_DATA),
+	PINMUX_GPIO(GPIO_PG23, PG23_DATA),
+	PINMUX_GPIO(GPIO_PG22, PG22_DATA),
+	PINMUX_GPIO(GPIO_PG21, PG21_DATA),
+	PINMUX_GPIO(GPIO_PG20, PG20_DATA),
+	PINMUX_GPIO(GPIO_PG19, PG19_DATA),
+	PINMUX_GPIO(GPIO_PG18, PG18_DATA),
+	PINMUX_GPIO(GPIO_PG17, PG17_DATA),
+	PINMUX_GPIO(GPIO_PG16, PG16_DATA),
+	PINMUX_GPIO(GPIO_PG15, PG15_DATA),
+	PINMUX_GPIO(GPIO_PG14, PG14_DATA),
+	PINMUX_GPIO(GPIO_PG13, PG13_DATA),
+	PINMUX_GPIO(GPIO_PG12, PG12_DATA),
+	PINMUX_GPIO(GPIO_PG11, PG11_DATA),
+	PINMUX_GPIO(GPIO_PG10, PG10_DATA),
+	PINMUX_GPIO(GPIO_PG9, PG9_DATA),
+	PINMUX_GPIO(GPIO_PG8, PG8_DATA),
+	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
+	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
+	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
+	PINMUX_GPIO(GPIO_PG4, PG4_DATA),
+	PINMUX_GPIO(GPIO_PG3, PG3_DATA),
+	PINMUX_GPIO(GPIO_PG2, PG2_DATA),
+	PINMUX_GPIO(GPIO_PG1, PG1_DATA),
+	PINMUX_GPIO(GPIO_PG0, PG0_DATA),
+
+	/* Port H - Port H does not have a Data Register */
+
+	/* Port I - not on device */
+
+	/* Port J */
+	PINMUX_GPIO(GPIO_PJ31, PJ31_DATA),
+	PINMUX_GPIO(GPIO_PJ30, PJ30_DATA),
+	PINMUX_GPIO(GPIO_PJ29, PJ29_DATA),
+	PINMUX_GPIO(GPIO_PJ28, PJ28_DATA),
+	PINMUX_GPIO(GPIO_PJ27, PJ27_DATA),
+	PINMUX_GPIO(GPIO_PJ26, PJ26_DATA),
+	PINMUX_GPIO(GPIO_PJ25, PJ25_DATA),
+	PINMUX_GPIO(GPIO_PJ24, PJ24_DATA),
+	PINMUX_GPIO(GPIO_PJ23, PJ23_DATA),
+	PINMUX_GPIO(GPIO_PJ22, PJ22_DATA),
+	PINMUX_GPIO(GPIO_PJ21, PJ21_DATA),
+	PINMUX_GPIO(GPIO_PJ20, PJ20_DATA),
+	PINMUX_GPIO(GPIO_PJ19, PJ19_DATA),
+	PINMUX_GPIO(GPIO_PJ18, PJ18_DATA),
+	PINMUX_GPIO(GPIO_PJ17, PJ17_DATA),
+	PINMUX_GPIO(GPIO_PJ16, PJ16_DATA),
+	PINMUX_GPIO(GPIO_PJ15, PJ15_DATA),
+	PINMUX_GPIO(GPIO_PJ14, PJ14_DATA),
+	PINMUX_GPIO(GPIO_PJ13, PJ13_DATA),
+	PINMUX_GPIO(GPIO_PJ12, PJ12_DATA),
+	PINMUX_GPIO(GPIO_PJ11, PJ11_DATA),
+	PINMUX_GPIO(GPIO_PJ10, PJ10_DATA),
+	PINMUX_GPIO(GPIO_PJ9, PJ9_DATA),
+	PINMUX_GPIO(GPIO_PJ8, PJ8_DATA),
+	PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
+	PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
+	PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
+	PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
+	PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
+	PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
+	PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
+	PINMUX_GPIO(GPIO_PJ0, PJ0_DATA),
+
+	/* INTC */
+	PINMUX_GPIO(GPIO_FN_IRQ7_PG, IRQ7_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ6_PG, IRQ6_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ5_PG, IRQ5_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4_PG, IRQ4_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3_PG, IRQ3_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2_PG, IRQ2_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1_PG, IRQ1_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0_PG, IRQ0_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ7_PF, IRQ7_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ6_PF, IRQ6_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ5_PF, IRQ5_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4_PF, IRQ4_PF_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3_PJ, IRQ3_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2_PJ, IRQ2_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1_PJ, IRQ1_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0_PJ, IRQ0_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1_PC, IRQ1_PC_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0_PC, IRQ0_PC_MARK),
+
+	PINMUX_GPIO(GPIO_FN_PINT7_PG, PINT7_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT6_PG, PINT6_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT5_PG, PINT5_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT4_PG, PINT4_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT3_PG, PINT3_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT2_PG, PINT2_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT1_PG, PINT1_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT0_PG, PINT0_PG_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT7_PH, PINT7_PH_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT6_PH, PINT6_PH_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT5_PH, PINT5_PH_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT4_PH, PINT4_PH_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT3_PH, PINT3_PH_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT2_PH, PINT2_PH_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT1_PH, PINT1_PH_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT0_PH, PINT0_PH_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT7_PJ, PINT7_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT6_PJ, PINT6_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT5_PJ, PINT5_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT4_PJ, PINT4_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT3_PJ, PINT3_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT2_PJ, PINT2_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT1_PJ, PINT1_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_PINT0_PJ, PINT0_PJ_MARK),
+
+	/* WDT */
+	PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
+
+	/* CAN */
+	PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK),
+	PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK),
+	PINMUX_GPIO(GPIO_FN_CRX0_CRX1_CRX2, CRX0_CRX1_CRX2_MARK),
+
+	/* DMAC */
+	PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+
+	/* ADC */
+	PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
+
+	/* BSCh */
+	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
+	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
+	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
+	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
+	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
+	PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
+	PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
+	PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
+	PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
+	PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
+	PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
+	PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
+	PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
+	PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
+	PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
+	PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
+	PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
+	PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
+	PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
+	PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
+	PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
+	PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
+	PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
+	PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
+	PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
+	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
+
+	PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
+	PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
+	PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
+	PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
+	PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
+	PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
+	PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
+	PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
+	PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
+	PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
+	PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
+	PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
+	PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
+	PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
+	PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
+	PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
+
+	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
+	PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
+	PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK),
+	PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK),
+	PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK),
+	PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5CE1A, CS5CE1A_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
+	PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
+	PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
+	PINMUX_GPIO(GPIO_FN_WE3ICIOWRAHDQMUU, WE3ICIOWRAHDQMUU_MARK),
+	PINMUX_GPIO(GPIO_FN_WE2ICIORDDQMUL, WE2ICIORDDQMUL_MARK),
+	PINMUX_GPIO(GPIO_FN_WE1DQMUWE, WE1DQMUWE_MARK),
+	PINMUX_GPIO(GPIO_FN_WE0DQML, WE0DQML_MARK),
+	PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK),
+	PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK),
+	PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
+	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
+	PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
+	PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+
+	/* TMU */
+	PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK),
+	PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKD, TCLKD_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKC, TCLKC_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKB, TCLKB_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLKA, TCLKA_MARK),
+
+	/* SCIF */
+	PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RTS1, RTS1_MARK),
+	PINMUX_GPIO(GPIO_FN_CTS1, CTS1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK5, SCK5_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD5, TXD5_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD5, RXD5_MARK),
+	PINMUX_GPIO(GPIO_FN_RTS5, RTS5_MARK),
+	PINMUX_GPIO(GPIO_FN_CTS5, CTS5_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK6, SCK6_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD6, TXD6_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD6, RXD6_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK7, SCK7_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD7, TXD7_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD7, RXD7_MARK),
+	PINMUX_GPIO(GPIO_FN_RTS7, RTS7_MARK),
+	PINMUX_GPIO(GPIO_FN_CTS7, CTS7_MARK),
+
+	/* RSPI */
+	PINMUX_GPIO(GPIO_FN_RSPCK0_PJ16, RSPCK0_PJ16_MARK),
+	PINMUX_GPIO(GPIO_FN_SSL00_PJ17, SSL00_PJ17_MARK),
+	PINMUX_GPIO(GPIO_FN_MOSI0_PJ18, MOSI0_PJ18_MARK),
+	PINMUX_GPIO(GPIO_FN_MISO0_PJ19, MISO0_PJ19_MARK),
+	PINMUX_GPIO(GPIO_FN_RSPCK0_PB17, RSPCK0_PB17_MARK),
+	PINMUX_GPIO(GPIO_FN_SSL00_PB18, SSL00_PB18_MARK),
+	PINMUX_GPIO(GPIO_FN_MOSI0_PB19, MOSI0_PB19_MARK),
+	PINMUX_GPIO(GPIO_FN_MISO0_PB20, MISO0_PB20_MARK),
+	PINMUX_GPIO(GPIO_FN_RSPCK1, RSPCK1_MARK),
+	PINMUX_GPIO(GPIO_FN_MOSI1, MOSI1_MARK),
+	PINMUX_GPIO(GPIO_FN_MISO1, MISO1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSL10, SSL10_MARK),
+
+	/* IIC3 */
+	PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
+
+	/* SSI */
+	PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSITXD0, SSITXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIRXD0, SSIRXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDIO_XOUT, AUDIO_XOUT_MARK),
+
+	/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
+	PINMUX_GPIO(GPIO_FN_SIOFTXD, SIOFTXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOFRXD, SIOFRXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOFSYNC, SIOFSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOFSCK, SIOFSCK_MARK),
+
+	/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
+	PINMUX_GPIO(GPIO_FN_SPDIF_IN, SPDIF_IN_MARK),
+	PINMUX_GPIO(GPIO_FN_SPDIF_OUT, SPDIF_OUT_MARK),
+
+	/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
+	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
+	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+
+	/* VDC3 */
+	PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
+
+	PINMUX_GPIO(GPIO_FN_DV_DATA23, DV_DATA23_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA22, DV_DATA22_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA21, DV_DATA21_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA20, DV_DATA20_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA19, DV_DATA19_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA18, DV_DATA18_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA17, DV_DATA17_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA16, DV_DATA16_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA15, DV_DATA15_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA14, DV_DATA14_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA13, DV_DATA13_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA12, DV_DATA12_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA11, DV_DATA11_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA10, DV_DATA10_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA9, DV_DATA9_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA8, DV_DATA8_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA7, DV_DATA7_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA6, DV_DATA6_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA5, DV_DATA5_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA4, DV_DATA4_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA3, DV_DATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA2, DV_DATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA1, DV_DATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_DATA0, DV_DATA0_MARK),
+
+	PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_EXTCLK, LCD_EXTCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_VSYNC, LCD_VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_HSYNC, LCD_HSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DE, LCD_DE_MARK),
+
+	PINMUX_GPIO(GPIO_FN_LCD_DATA23_PG23, LCD_DATA23_PG23_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA22_PG22, LCD_DATA22_PG22_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA21_PG21, LCD_DATA21_PG21_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA20_PG20, LCD_DATA20_PG20_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA19_PG19, LCD_DATA19_PG19_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA18_PG18, LCD_DATA18_PG18_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA17_PG17, LCD_DATA17_PG17_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA16_PG16, LCD_DATA16_PG16_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA15_PG15, LCD_DATA15_PG15_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA14_PG14, LCD_DATA14_PG14_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA13_PG13, LCD_DATA13_PG13_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA12_PG12, LCD_DATA12_PG12_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA11_PG11, LCD_DATA11_PG11_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA10_PG10, LCD_DATA10_PG10_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA9_PG9, LCD_DATA9_PG9_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA8_PG8, LCD_DATA8_PG8_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA7_PG7, LCD_DATA7_PG7_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA6_PG6, LCD_DATA6_PG6_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA5_PG5, LCD_DATA5_PG5_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA4_PG4, LCD_DATA4_PG4_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA3_PG3, LCD_DATA3_PG3_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA2_PG2, LCD_DATA2_PG2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA1_PG1, LCD_DATA1_PG1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA0_PG0, LCD_DATA0_PG0_MARK),
+
+	PINMUX_GPIO(GPIO_FN_LCD_DATA23_PJ23, LCD_DATA23_PJ23_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA22_PJ22, LCD_DATA22_PJ22_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA21_PJ21, LCD_DATA21_PJ21_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA20_PJ20, LCD_DATA20_PJ20_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA19_PJ19, LCD_DATA19_PJ19_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA18_PJ18, LCD_DATA18_PJ18_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA17_PJ17, LCD_DATA17_PJ17_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA16_PJ16, LCD_DATA16_PJ16_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA15_PJ15, LCD_DATA15_PJ15_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA14_PJ14, LCD_DATA14_PJ14_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA13_PJ13, LCD_DATA13_PJ13_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA12_PJ12, LCD_DATA12_PJ12_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA11_PJ11, LCD_DATA11_PJ11_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA10_PJ10, LCD_DATA10_PJ10_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA9_PJ9, LCD_DATA9_PJ9_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA8_PJ8, LCD_DATA8_PJ8_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA7_PJ7, LCD_DATA7_PJ7_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA6_PJ6, LCD_DATA6_PJ6_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA5_PJ5, LCD_DATA5_PJ5_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA4_PJ4, LCD_DATA4_PJ4_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA3_PJ3, LCD_DATA3_PJ3_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA2_PJ2, LCD_DATA2_PJ2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA1_PJ1, LCD_DATA1_PJ1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA0_PJ0, LCD_DATA0_PJ0_MARK),
+
+	PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	/* "name" addr register_size Field_Width */
+
+	/* where Field_Width is 1 for single mode registers or 4 for upto 16
+	   mode registers and modes are described in assending order [0..16] */
+
+	{ PINMUX_CFG_REG("PAIOR0", 0xfffe3812, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, PA1_IN, PA1_OUT,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, PA0_IN, PA0_OUT }
+	},
+	{ PINMUX_CFG_REG("PBCR5", 0xfffe3824, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB22MD_000, PB22MD_001, PB22MD_010, PB22MD_011,
+		PB22MD_100, PB22MD_101, PB22MD_110, PB22MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB21MD_00, PB21MD_01, PB21MD_10, PB21MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB20MD_000, PB20MD_001, PB20MD_010, PB20MD_011,
+		PB20MD_100, PB20MD_101, PB20MD_110, PB20MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR4", 0xfffe3826, 16, 4) {
+		PB19MD_000, PB19MD_001, PB19MD_010, PB19MD_011,
+		PB19MD_100, PB19MD_101, PB19MD_110, PB19MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB18MD_000, PB18MD_001, PB18MD_010, PB18MD_011,
+		PB18MD_100, PB18MD_101, PB18MD_110, PB18MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB17MD_000, PB17MD_001, PB17MD_010, PB17MD_011,
+		PB17MD_100, PB17MD_101, PB17MD_110, PB17MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB16MD_000, PB16MD_001, PB16MD_010, PB16MD_011,
+		PB16MD_100, PB16MD_101, PB16MD_110, PB16MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR3", 0xfffe3828, 16, 4) {
+		PB15MD_000, PB15MD_001, PB15MD_010, PB15MD_011,
+		PB15MD_100, PB15MD_101, PB15MD_110, PB15MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB14MD_000, PB14MD_001, PB14MD_010, PB14MD_011,
+		PB14MD_100, PB14MD_101, PB14MD_110, PB14MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB13MD_000, PB13MD_001, PB13MD_010, PB13MD_011,
+		PB13MD_100, PB13MD_101, PB13MD_110, PB13MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB12MD_00, PB12MD_01, PB12MD_10, PB12MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR2", 0xfffe382a, 16, 4) {
+		PB11MD_00, PB11MD_01, PB11MD_10, PB11MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB10MD_00, PB10MD_01, PB10MD_10, PB10MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB9MD_00, PB9MD_01, PB9MD_10, PB9MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB8MD_00, PB8MD_01, PB8MD_10, PB8MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR1", 0xfffe382c, 16, 4) {
+		PB7MD_00, PB7MD_01, PB7MD_10, PB7MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB6MD_00, PB6MD_01, PB6MD_10, PB6MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB5MD_00, PB5MD_01, PB5MD_10, PB5MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB4MD_00, PB4MD_01, PB4MD_10, PB4MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PBCR0", 0xfffe382e, 16, 4) {
+		PB3MD_00, PB3MD_01, PB3MD_10, PB3MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB2MD_00, PB2MD_01, PB2MD_10, PB2MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PB1MD_00, PB1MD_01, PB1MD_10, PB1MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PBIOR1", 0xfffe3830, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0,
+		PB22_IN, PB22_OUT,
+		PB21_IN, PB21_OUT,
+		PB20_IN, PB20_OUT,
+		PB19_IN, PB19_OUT,
+		PB18_IN, PB18_OUT,
+		PB17_IN, PB17_OUT,
+		PB16_IN, PB16_OUT }
+	},
+	{ PINMUX_CFG_REG("PBIOR0", 0xfffe3832, 16, 1) {
+		PB15_IN, PB15_OUT,
+		PB14_IN, PB14_OUT,
+		PB13_IN, PB13_OUT,
+		PB12_IN, PB12_OUT,
+		PB11_IN, PB11_OUT,
+		PB10_IN, PB10_OUT,
+		PB9_IN, PB9_OUT,
+		PB8_IN, PB8_OUT,
+		PB7_IN, PB7_OUT,
+		PB6_IN, PB6_OUT,
+		PB5_IN, PB5_OUT,
+		PB4_IN, PB4_OUT,
+		PB3_IN, PB3_OUT,
+		PB2_IN, PB2_OUT,
+		PB1_IN, PB1_OUT,
+		0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PCCR2", 0xfffe384a, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC8MD_000, PC8MD_001, PC8MD_010, PC8MD_011,
+		PC8MD_100, PC8MD_101, PC8MD_110, PC8MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PCCR1", 0xfffe384c, 16, 4) {
+		PC7MD_000, PC7MD_001, PC7MD_010, PC7MD_011,
+		PC7MD_100, PC7MD_101, PC7MD_110, PC7MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC6MD_000, PC6MD_001, PC6MD_010, PC6MD_011,
+		PC6MD_100, PC6MD_101, PC6MD_110, PC6MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC5MD_000, PC5MD_001, PC5MD_010, PC5MD_011,
+		PC5MD_100, PC5MD_101, PC5MD_110, PC5MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC4MD_00, PC4MD_01, PC4MD_10, PC4MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PCCR0", 0xfffe384e, 16, 4) {
+		PC3MD_00, PC3MD_01, PC3MD_10, PC3MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC2MD_00, PC2MD_01, PC2MD_10, PC2MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC1MD_0, PC1MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PC0MD_0, PC0MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PCIOR0", 0xfffe3852, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+		PC8_IN, PC8_OUT,
+		PC7_IN, PC7_OUT,
+		PC6_IN, PC6_OUT,
+		PC5_IN, PC5_OUT,
+		PC4_IN, PC4_OUT,
+		PC3_IN, PC3_OUT,
+		PC2_IN, PC2_OUT,
+		PC1_IN, PC1_OUT,
+		PC0_IN, PC0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PDCR3", 0xfffe3868, 16, 4) {
+		PD15MD_00, PD15MD_01, PD15MD_10, PD15MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD14MD_00, PD14MD_01, PD14MD_10, PD14MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD13MD_00, PD13MD_01, PD13MD_10, PD13MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD12MD_00, PD12MD_01, PD12MD_10, PD12MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCR2", 0xfffe386a, 16, 4) {
+		PD11MD_00, PD11MD_01, PD11MD_10, PD11MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD10MD_00, PD10MD_01, PD10MD_10, PD10MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD9MD_00, PD9MD_01, PD9MD_10, PD9MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD8MD_00, PD8MD_01, PD8MD_10, PD8MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCR1", 0xfffe386c, 16, 4) {
+		PD7MD_00, PD7MD_01, PD7MD_10, PD7MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD6MD_00, PD6MD_01, PD6MD_10, PD6MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD5MD_00, PD5MD_01, PD5MD_10, PD5MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD4MD_00, PD4MD_01, PD4MD_10, PD4MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCR0", 0xfffe386e, 16, 4) {
+		PD3MD_00, PD3MD_01, PD3MD_10, PD3MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD2MD_00, PD2MD_01, PD2MD_10, PD2MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD1MD_00, PD1MD_01, PD1MD_10, PD1MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PD0MD_00, PD0MD_01, PD0MD_10, PD0MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PDIOR0", 0xfffe3872, 16, 1) {
+		PD15_IN, PD15_OUT,
+		PD14_IN, PD14_OUT,
+		PD13_IN, PD13_OUT,
+		PD12_IN, PD12_OUT,
+		PD11_IN, PD11_OUT,
+		PD10_IN, PD10_OUT,
+		PD9_IN, PD9_OUT,
+		PD8_IN, PD8_OUT,
+		PD7_IN, PD7_OUT,
+		PD6_IN, PD6_OUT,
+		PD5_IN, PD5_OUT,
+		PD4_IN, PD4_OUT,
+		PD3_IN, PD3_OUT,
+		PD2_IN, PD2_OUT,
+		PD1_IN, PD1_OUT,
+		PD0_IN, PD0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PECR1", 0xfffe388c, 16, 4) {
+		PE7MD_00, PE7MD_01, PE7MD_10, PE7MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE6MD_00, PE6MD_01, PE6MD_10, PE6MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE5MD_00, PE5MD_01, PE5MD_10, PE5MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE4MD_00, PE4MD_01, PE4MD_10, PE4MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PECR0", 0xfffe388e, 16, 4) {
+		PE3MD_000, PE3MD_001, PE3MD_010, PE3MD_011,
+		PE3MD_100, PE3MD_101, PE3MD_110, PE3MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE2MD_000, PE2MD_001, PE2MD_010, PE2MD_011,
+		PE2MD_100, PE2MD_101, PE2MD_110, PE2MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE1MD_000, PE1MD_001, PE1MD_010, PE1MD_011,
+		PE1MD_100, PE1MD_101, PE1MD_110, PE1MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PE0MD_00, PE0MD_01, PE0MD_10, PE0MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PEIOR0", 0xfffe3892, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PE7_IN, PE7_OUT,
+		PE6_IN, PE6_OUT,
+		PE5_IN, PE5_OUT,
+		PE4_IN, PE4_OUT,
+		PE3_IN, PE3_OUT,
+		PE2_IN, PE2_OUT,
+		PE1_IN, PE1_OUT,
+		PE0_IN, PE0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PFCR6", 0xfffe38a2, 16, 4) {
+		PF23MD_000, PF23MD_001, PF23MD_010, PF23MD_011,
+		PF23MD_100, PF23MD_101, PF23MD_110, PF23MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF22MD_000, PF22MD_001, PF22MD_010, PF22MD_011,
+		PF22MD_100, PF22MD_101, PF22MD_110, PF22MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF21MD_000, PF21MD_001, PF21MD_010, PF21MD_011,
+		PF21MD_100, PF21MD_101, PF21MD_110, PF21MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF20MD_000, PF20MD_001, PF20MD_010, PF20MD_011,
+		PF20MD_100, PF20MD_101, PF20MD_110, PF20MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCR5", 0xfffe38a4, 16, 4) {
+		PF19MD_000, PF19MD_001, PF19MD_010, PF19MD_011,
+		PF19MD_100, PF19MD_101, PF19MD_110, PF19MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF18MD_000, PF18MD_001, PF18MD_010, PF18MD_011,
+		PF18MD_100, PF18MD_101, PF18MD_110, PF18MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF17MD_000, PF17MD_001, PF17MD_010, PF17MD_011,
+		PF17MD_100, PF17MD_101, PF17MD_110, PF17MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF16MD_000, PF16MD_001, PF16MD_010, PF16MD_011,
+		PF16MD_100, PF16MD_101, PF16MD_110, PF16MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCR4", 0xfffe38a6, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF15MD_000, PF15MD_001, PF15MD_010, PF15MD_011,
+		PF15MD_100, PF15MD_101, PF15MD_110, PF15MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCR3", 0xfffe38a8, 16, 4) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF14MD_000, PF14MD_001, PF14MD_010, PF14MD_011,
+		PF14MD_100, PF14MD_101, PF14MD_110, PF14MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF13MD_000, PF13MD_001, PF13MD_010, PF13MD_011,
+		PF13MD_100, PF13MD_101, PF13MD_110, PF13MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF12MD_000, PF12MD_001, PF12MD_010, PF12MD_011,
+		PF12MD_100, PF12MD_101, PF12MD_110, PF12MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCR2", 0xfffe38aa, 16, 4) {
+		PF11MD_000, PF11MD_001, PF11MD_010, PF11MD_011,
+		PF11MD_100, PF11MD_101, PF11MD_110, PF11MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF10MD_000, PF10MD_001, PF10MD_010, PF10MD_011,
+		PF10MD_100, PF10MD_101, PF10MD_110, PF10MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF9MD_000, PF9MD_001, PF9MD_010, PF9MD_011,
+		PF9MD_100, PF9MD_101, PF9MD_110, PF9MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF8MD_000, PF8MD_001, PF8MD_010, PF8MD_011,
+		PF8MD_100, PF8MD_101, PF8MD_110, PF8MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCR1", 0xfffe38ac, 16, 4) {
+		PF7MD_000, PF7MD_001, PF7MD_010, PF7MD_011,
+		PF7MD_100, PF7MD_101, PF7MD_110, PF7MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF6MD_000, PF6MD_001, PF6MD_010, PF6MD_011,
+		PF6MD_100, PF6MD_101, PF6MD_110, PF6MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF5MD_000, PF5MD_001, PF5MD_010, PF5MD_011,
+		PF5MD_100, PF5MD_101, PF5MD_110, PF5MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF4MD_000, PF4MD_001, PF4MD_010, PF4MD_011,
+		PF4MD_100, PF4MD_101, PF4MD_110, PF4MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PFCR0", 0xfffe38ae, 16, 4) {
+		PF3MD_000, PF3MD_001, PF3MD_010, PF3MD_011,
+		PF3MD_100, PF3MD_101, PF3MD_110, PF3MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF2MD_000, PF2MD_001, PF2MD_010, PF2MD_011,
+		PF2MD_100, PF2MD_101, PF2MD_110, PF2MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF1MD_000, PF1MD_001, PF1MD_010, PF1MD_011,
+		PF1MD_100, PF1MD_101, PF1MD_110, PF1MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PF0MD_000, PF0MD_001, PF0MD_010, PF0MD_011,
+		PF0MD_100, PF0MD_101, PF0MD_110, PF0MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PFIOR1", 0xfffe38b0, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF23_IN, PF23_OUT,
+		PF22_IN, PF22_OUT,
+		PF21_IN, PF21_OUT,
+		PF20_IN, PF20_OUT,
+		PF19_IN, PF19_OUT,
+		PF18_IN, PF18_OUT,
+		PF17_IN, PF17_OUT,
+		PF16_IN, PF16_OUT }
+	},
+	{ PINMUX_CFG_REG("PFIOR0", 0xfffe38b2, 16, 1) {
+		PF15_IN, PF15_OUT,
+		PF14_IN, PF14_OUT,
+		PF13_IN, PF13_OUT,
+		PF12_IN, PF12_OUT,
+		PF11_IN, PF11_OUT,
+		PF10_IN, PF10_OUT,
+		PF9_IN, PF9_OUT,
+		PF8_IN, PF8_OUT,
+		PF7_IN, PF7_OUT,
+		PF6_IN, PF6_OUT,
+		PF5_IN, PF5_OUT,
+		PF4_IN, PF4_OUT,
+		PF3_IN, PF3_OUT,
+		PF2_IN, PF2_OUT,
+		PF1_IN, PF1_OUT,
+		PF0_IN, PF0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PGCR6", 0xfffe38c2, 16, 4) {
+		PG27MD_00, PG27MD_01, PG27MD_10, PG27MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG26MD_00, PG26MD_01, PG26MD_10, PG26MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG25MD_00, PG25MD_01, PG25MD_10, PG25MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG24MD_00, PG24MD_01, PG24MD_10, PG24MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PGCR5", 0xfffe38c4, 16, 4) {
+		PG23MD_000, PG23MD_001, PG23MD_010, PG23MD_011,
+		PG23MD_100, PG23MD_101, PG23MD_110, PG23MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG22MD_000, PG22MD_001, PG22MD_010, PG22MD_011,
+		PG22MD_100, PG22MD_101, PG22MD_110, PG22MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG21MD_000, PG21MD_001, PG21MD_010, PG21MD_011,
+		PG21MD_100, PG21MD_101, PG21MD_110, PG21MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG20MD_000, PG20MD_001, PG20MD_010, PG20MD_011,
+		PG20MD_100, PG20MD_101, PG20MD_110, PG20MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PGCR4", 0xfffe38c6, 16, 4) {
+		PG19MD_000, PG19MD_001, PG19MD_010, PG19MD_011,
+		PG19MD_100, PG19MD_101, PG19MD_110, PG19MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG18MD_000, PG18MD_001, PG18MD_010, PG18MD_011,
+		PG18MD_100, PG18MD_101, PG18MD_110, PG18MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG17MD_00, PG17MD_01, PG17MD_10, PG17MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG16MD_00, PG16MD_01, PG16MD_10, PG16MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PGCR3", 0xfffe38c8, 16, 4) {
+		PG15MD_00, PG15MD_01, PG15MD_10, PG15MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG14MD_00, PG14MD_01, PG14MD_10, PG14MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG13MD_00, PG13MD_01, PG13MD_10, PG13MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG12MD_00, PG12MD_01, PG12MD_10, PG12MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PGCR2", 0xfffe38ca, 16, 4) {
+		PG11MD_000, PG11MD_001, PG11MD_010, PG11MD_011,
+		PG11MD_100, PG11MD_101, PG11MD_110, PG11MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG10MD_000, PG10MD_001, PG10MD_010, PG10MD_011,
+		PG10MD_100, PG10MD_101, PG10MD_110, PG10MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG9MD_000, PG9MD_001, PG9MD_010, PG9MD_011,
+		PG9MD_100, PG9MD_101, PG9MD_110, PG9MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG8MD_000, PG8MD_001, PG8MD_010, PG8MD_011,
+		PG8MD_100, PG8MD_101, PG8MD_110, PG8MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PGCR1", 0xfffe38cc, 16, 4) {
+		PG7MD_000, PG7MD_001, PG7MD_010, PG7MD_011,
+		PG7MD_100, PG7MD_101, PG7MD_110, PG7MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG6MD_000, PG6MD_001, PG6MD_010, PG6MD_011,
+		PG6MD_100, PG6MD_101, PG6MD_110, PG6MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG5MD_000, PG5MD_001, PG5MD_010, PG5MD_011,
+		PG5MD_100, PG5MD_101, PG5MD_110, PG5MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG4MD_000, PG4MD_001, PG4MD_010, PG4MD_011,
+		PG4MD_100, PG4MD_101, PG4MD_110, PG4MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PGCR0", 0xfffe38ce, 16, 4) {
+		PG3MD_000, PG3MD_001, PG3MD_010, PG3MD_011,
+		PG3MD_100, PG3MD_101, PG3MD_110, PG3MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG2MD_000, PG2MD_001, PG2MD_010, PG2MD_011,
+		PG2MD_100, PG2MD_101, PG2MD_110, PG2MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG1MD_000, PG1MD_001, PG1MD_010, PG1MD_011,
+		PG1MD_100, PG1MD_101, PG1MD_110, PG1MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PG0MD_000, PG0MD_001, PG0MD_010, PG0MD_011,
+		PG0MD_100, PG0MD_101, PG0MD_110, PG0MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PGIOR1", 0xfffe38d0, 16, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG27_IN, PG27_OUT,
+		PG26_IN, PG26_OUT,
+		PG25_IN, PG25_OUT,
+		PG24_IN, PG24_OUT,
+		PG23_IN, PG23_OUT,
+		PG22_IN, PG22_OUT,
+		PG21_IN, PG21_OUT,
+		PG20_IN, PG20_OUT,
+		PG19_IN, PG19_OUT,
+		PG18_IN, PG18_OUT,
+		PG17_IN, PG17_OUT,
+		PG16_IN, PG16_OUT }
+	},
+	{ PINMUX_CFG_REG("PGIOR0", 0xfffe38d2, 16, 1) {
+		PG15_IN, PG15_OUT,
+		PG14_IN, PG14_OUT,
+		PG13_IN, PG13_OUT,
+		PG12_IN, PG12_OUT,
+		PG11_IN, PG11_OUT,
+		PG10_IN, PG10_OUT,
+		PG9_IN, PG9_OUT,
+		PG8_IN, PG8_OUT,
+		PG7_IN, PG7_OUT,
+		PG6_IN, PG6_OUT,
+		PG5_IN, PG5_OUT,
+		PG4_IN, PG4_OUT,
+		PG3_IN, PG3_OUT,
+		PG2_IN, PG2_OUT,
+		PG1_IN, PG1_OUT,
+		PG0_IN, PG0_OUT }
+	},
+
+	{ PINMUX_CFG_REG("PHCR1", 0xfffe38ec, 16, 4) {
+		PH7MD_00, PH7MD_01, PH7MD_10, PH7MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PH6MD_00, PH6MD_01, PH6MD_10, PH6MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PH5MD_00, PH5MD_01, PH5MD_10, PH5MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PH4MD_00, PH4MD_01, PH4MD_10, PH4MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PHCR0", 0xfffe38ee, 16, 4) {
+		PH3MD_00, PH3MD_01, PH3MD_10, PH3MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PH2MD_00, PH2MD_01, PH2MD_10, PH2MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PH1MD_00, PH1MD_01, PH1MD_10, PH1MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PH0MD_00, PH0MD_01, PH0MD_10, PH0MD_11, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PJCR7", 0xfffe3900, 16, 4) {
+		PJ31MD_0, PJ31MD_1, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ30MD_000, PJ30MD_001, PJ30MD_010, PJ30MD_011,
+		PJ30MD_100, PJ30MD_101, PJ30MD_110, PJ30MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ29MD_000, PJ29MD_001, PJ29MD_010, PJ29MD_011,
+		PJ29MD_100, PJ29MD_101, PJ29MD_110, PJ29MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ28MD_000, PJ28MD_001, PJ28MD_010, PJ28MD_011,
+		PJ28MD_100, PJ28MD_101, PJ28MD_110, PJ28MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR6", 0xfffe3902, 16, 4) {
+		PJ27MD_000, PJ27MD_001, PJ27MD_010, PJ27MD_011,
+		PJ27MD_100, PJ27MD_101, PJ27MD_110, PJ27MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ26MD_000, PJ26MD_001, PJ26MD_010, PJ26MD_011,
+		PJ26MD_100, PJ26MD_101, PJ26MD_110, PJ26MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ25MD_000, PJ25MD_001, PJ25MD_010, PJ25MD_011,
+		PJ25MD_100, PJ25MD_101, PJ25MD_110, PJ25MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ24MD_000, PJ24MD_001, PJ24MD_010, PJ24MD_011,
+		PJ24MD_100, PJ24MD_101, PJ24MD_110, PJ24MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR5", 0xfffe3904, 16, 4) {
+		PJ23MD_000, PJ23MD_001, PJ23MD_010, PJ23MD_011,
+		PJ23MD_100, PJ23MD_101, PJ23MD_110, PJ23MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ22MD_000, PJ22MD_001, PJ22MD_010, PJ22MD_011,
+		PJ22MD_100, PJ22MD_101, PJ22MD_110, PJ22MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ21MD_000, PJ21MD_001, PJ21MD_010, PJ21MD_011,
+		PJ21MD_100, PJ21MD_101, PJ21MD_110, PJ21MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ20MD_000, PJ20MD_001, PJ20MD_010, PJ20MD_011,
+		PJ20MD_100, PJ20MD_101, PJ20MD_110, PJ20MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR4", 0xfffe3906, 16, 4) {
+		PJ19MD_000, PJ19MD_001, PJ19MD_010, PJ19MD_011,
+		PJ19MD_100, PJ19MD_101, PJ19MD_110, PJ19MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ18MD_000, PJ18MD_001, PJ18MD_010, PJ18MD_011,
+		PJ18MD_100, PJ18MD_101, PJ18MD_110, PJ18MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ17MD_000, PJ17MD_001, PJ17MD_010, PJ17MD_011,
+		PJ17MD_100, PJ17MD_101, PJ17MD_110, PJ17MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ16MD_000, PJ16MD_001, PJ16MD_010, PJ16MD_011,
+		PJ16MD_100, PJ16MD_101, PJ16MD_110, PJ16MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR3", 0xfffe3908, 16, 4) {
+		PJ15MD_000, PJ15MD_001, PJ15MD_010, PJ15MD_011,
+		PJ15MD_100, PJ15MD_101, PJ15MD_110, PJ15MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ14MD_000, PJ14MD_001, PJ14MD_010, PJ14MD_011,
+		PJ14MD_100, PJ14MD_101, PJ14MD_110, PJ14MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ13MD_000, PJ13MD_001, PJ13MD_010, PJ13MD_011,
+		PJ13MD_100, PJ13MD_101, PJ13MD_110, PJ13MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ12MD_000, PJ12MD_001, PJ12MD_010, PJ12MD_011,
+		PJ12MD_100, PJ12MD_101, PJ12MD_110, PJ12MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR2", 0xfffe390a, 16, 4) {
+		PJ11MD_000, PJ11MD_001, PJ11MD_010, PJ11MD_011,
+		PJ11MD_100, PJ11MD_101, PJ11MD_110, PJ11MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ10MD_000, PJ10MD_001, PJ10MD_010, PJ10MD_011,
+		PJ10MD_100, PJ10MD_101, PJ10MD_110, PJ10MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ9MD_000, PJ9MD_001, PJ9MD_010, PJ9MD_011,
+		PJ9MD_100, PJ9MD_101, PJ9MD_110, PJ9MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ8MD_000, PJ8MD_001, PJ8MD_010, PJ8MD_011,
+		PJ8MD_100, PJ8MD_101, PJ8MD_110, PJ8MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR1", 0xfffe390c, 16, 4) {
+		PJ7MD_000, PJ7MD_001, PJ7MD_010, PJ7MD_011,
+		PJ7MD_100, PJ7MD_101, PJ7MD_110, PJ7MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ6MD_000, PJ6MD_001, PJ6MD_010, PJ6MD_011,
+		PJ6MD_100, PJ6MD_101, PJ6MD_110, PJ6MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ5MD_000, PJ5MD_001, PJ5MD_010, PJ5MD_011,
+		PJ5MD_100, PJ5MD_101, PJ5MD_110, PJ5MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ4MD_000, PJ4MD_001, PJ4MD_010, PJ4MD_011,
+		PJ4MD_100, PJ4MD_101, PJ4MD_110, PJ4MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PJCR0", 0xfffe390e, 16, 4) {
+		PJ3MD_000, PJ3MD_001, PJ3MD_010, PJ3MD_011,
+		PJ3MD_100, PJ3MD_101, PJ3MD_110, PJ3MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ2MD_000, PJ2MD_001, PJ2MD_010, PJ2MD_011,
+		PJ2MD_100, PJ2MD_101, PJ2MD_110, PJ2MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ1MD_000, PJ1MD_001, PJ1MD_010, PJ1MD_011,
+		PJ1MD_100, PJ1MD_101, PJ1MD_110, PJ1MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		PJ0MD_000, PJ0MD_001, PJ0MD_010, PJ0MD_011,
+		PJ0MD_100, PJ0MD_101, PJ0MD_110, PJ0MD_111,
+		0, 0, 0, 0, 0, 0, 0, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PJIOR1", 0xfffe3910, 16, 1) {
+		PJ31_IN, PJ31_OUT,
+		PJ30_IN, PJ30_OUT,
+		PJ29_IN, PJ29_OUT,
+		PJ28_IN, PJ28_OUT,
+		PJ27_IN, PJ27_OUT,
+		PJ26_IN, PJ26_OUT,
+		PJ25_IN, PJ25_OUT,
+		PJ24_IN, PJ24_OUT,
+		PJ23_IN, PJ23_OUT,
+		PJ22_IN, PJ22_OUT,
+		PJ21_IN, PJ21_OUT,
+		PJ20_IN, PJ20_OUT,
+		PJ19_IN, PJ19_OUT,
+		PJ18_IN, PJ18_OUT,
+		PJ17_IN, PJ17_OUT,
+		PJ16_IN, PJ16_OUT }
+	},
+	{ PINMUX_CFG_REG("PJIOR0", 0xfffe3912, 16, 1) {
+		PJ15_IN, PJ15_OUT,
+		PJ14_IN, PJ14_OUT,
+		PJ13_IN, PJ13_OUT,
+		PJ12_IN, PJ12_OUT,
+		PJ11_IN, PJ11_OUT,
+		PJ10_IN, PJ10_OUT,
+		PJ9_IN, PJ9_OUT,
+		PJ8_IN, PJ8_OUT,
+		PJ7_IN, PJ7_OUT,
+		PJ6_IN, PJ6_OUT,
+		PJ5_IN, PJ5_OUT,
+		PJ4_IN, PJ4_OUT,
+		PJ3_IN, PJ3_OUT,
+		PJ2_IN, PJ2_OUT,
+		PJ1_IN, PJ1_OUT,
+		PJ0_IN, PJ0_OUT }
+	},
+
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR0", 0xfffe3816, 16) {
+		0, 0, 0, 0, 0, 0, 0, PA1_DATA,
+		0, 0, 0, 0, 0, 0, 0, PA0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PBDR1", 0xfffe3834, 16) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, PB22_DATA, PB21_DATA, PB20_DATA,
+		PB19_DATA, PB18_DATA, PB17_DATA, PB16_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR0", 0xfffe3836, 16) {
+		PB15_DATA, PB14_DATA, PB13_DATA, PB12_DATA,
+		PB11_DATA, PB10_DATA, PB9_DATA, PB8_DATA,
+		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+		PB3_DATA, PB2_DATA, PB1_DATA, 0 }
+	},
+
+	{ PINMUX_DATA_REG("PCDR0", 0xfffe3856, 16) {
+		0, 0, 0, 0,
+		0, 0, 0, PC8_DATA,
+		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PDDR0", 0xfffe3876, 16) {
+		PD15_DATA, PD14_DATA, PD13_DATA, PD12_DATA,
+		PD11_DATA, PD10_DATA, PD9_DATA, PD8_DATA,
+		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PEDR0", 0xfffe3896, 16) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PFDR1", 0xfffe38b4, 16) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF23_DATA, PF22_DATA, PF21_DATA, PF20_DATA,
+		PF19_DATA, PF18_DATA, PF17_DATA, PF16_DATA }
+	},
+	{ PINMUX_DATA_REG("PFDR0", 0xfffe38b6, 16) {
+		PF15_DATA, PF14_DATA, PF13_DATA, PF12_DATA,
+		PF11_DATA, PF10_DATA, PF9_DATA, PF8_DATA,
+		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PGDR1", 0xfffe38d4, 16) {
+		0, 0, 0, 0,
+		PG27_DATA, PG26_DATA, PG25_DATA, PG24_DATA,
+		PG23_DATA, PG22_DATA, PG21_DATA, PG20_DATA,
+		PG19_DATA, PG18_DATA, PG17_DATA, PG16_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR0", 0xfffe38d6, 16) {
+		PG15_DATA, PG14_DATA, PG13_DATA, PG12_DATA,
+		PG11_DATA, PG10_DATA, PG9_DATA, PG8_DATA,
+		PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+		PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA }
+	},
+
+	{ PINMUX_DATA_REG("PJDR1", 0xfffe3914, 16) {
+		PJ31_DATA, PJ30_DATA, PJ29_DATA, PJ28_DATA,
+		PJ27_DATA, PJ26_DATA, PJ25_DATA, PJ24_DATA,
+		PJ23_DATA, PJ22_DATA, PJ21_DATA, PJ20_DATA,
+		PJ19_DATA, PJ18_DATA, PJ17_DATA, PJ16_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR0", 0xfffe3916, 16) {
+		PJ15_DATA, PJ14_DATA, PJ13_DATA, PJ12_DATA,
+		PJ11_DATA, PJ10_DATA, PJ9_DATA, PJ8_DATA,
+		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+		PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA }
+	},
+
+	{ }
+};
+
+struct sh_pfc_soc_info sh7269_pinmux_info = {
+	.name = "sh7269_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PA1,
+	.last_gpio = GPIO_FN_LCD_M_DISP,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/arch/arm/mach-shmobile/pfc-sh7372.c b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
index 7a1525fd6ad..d44e7f02069 100644
--- a/arch/arm/mach-shmobile/pfc-sh7372.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
@@ -20,12 +20,12 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-#include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/sh_pfc.h>
 #include <mach/irqs.h>
 #include <mach/sh7372.h>
 
+#include "sh_pfc.h"
+
 #define CPU_ALL_PORT(fn, pfx, sfx) \
 	PORT_10(fn, pfx, sfx),		PORT_90(fn, pfx, sfx), \
 	PORT_10(fn, pfx##10, sfx),	PORT_10(fn, pfx##11, sfx), \
@@ -1632,7 +1632,7 @@ static struct pinmux_irq pinmux_irqs[] = {
 	PINMUX_IRQ(EXT_IRQ16H(31), PORT138_FN0, PORT184_FN0),
 };
 
-static struct pinmux_info sh7372_pinmux_info = {
+struct sh_pfc_soc_info sh7372_pinmux_info = {
 	.name = "sh7372_pfc",
 	.reserved_id = PINMUX_RESERVED,
 	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
@@ -1656,8 +1656,3 @@ static struct pinmux_info sh7372_pinmux_info = {
 	.gpio_irq = pinmux_irqs,
 	.gpio_irq_size = ARRAY_SIZE(pinmux_irqs),
 };
-
-void sh7372_pinmux_init(void)
-{
-	register_pinmux(&sh7372_pinmux_info);
-}
diff --git a/arch/arm/mach-shmobile/pfc-sh73a0.c b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c
index b442f9d8c71..709008e9412 100644
--- a/arch/arm/mach-shmobile/pfc-sh73a0.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c
@@ -18,12 +18,12 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-#include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/sh_pfc.h>
 #include <mach/sh73a0.h>
 #include <mach/irqs.h>
 
+#include "sh_pfc.h"
+
 #define CPU_ALL_PORT(fn, pfx, sfx)				\
 	PORT_10(fn, pfx,    sfx), PORT_10(fn, pfx##1, sfx),	\
 	PORT_10(fn, pfx##2, sfx), PORT_10(fn, pfx##3, sfx),	\
@@ -2772,7 +2772,7 @@ static struct pinmux_irq pinmux_irqs[] = {
 	PINMUX_IRQ(EXT_IRQ16L(9), PORT308_FN0),
 };
 
-static struct pinmux_info sh73a0_pinmux_info = {
+struct sh_pfc_soc_info sh73a0_pinmux_info = {
 	.name = "sh73a0_pfc",
 	.reserved_id = PINMUX_RESERVED,
 	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
@@ -2796,8 +2796,3 @@ static struct pinmux_info sh73a0_pinmux_info = {
 	.gpio_irq = pinmux_irqs,
 	.gpio_irq_size = ARRAY_SIZE(pinmux_irqs),
 };
-
-void sh73a0_pinmux_init(void)
-{
-	register_pinmux(&sh73a0_pinmux_info);
-}
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7720.c b/drivers/pinctrl/sh-pfc/pfc-sh7720.c
new file mode 100644
index 00000000000..10872ed688a
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7720.c
@@ -0,0 +1,1236 @@
+/*
+ * SH7720 Pinmux
+ *
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/sh7720.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
+	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
+	PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+	PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA,
+	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
+	PTE6_DATA, PTE5_DATA, PTE4_DATA,
+	PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA,
+	PTF6_DATA, PTF5_DATA, PTF4_DATA,
+	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
+	PTG6_DATA, PTG5_DATA, PTG4_DATA,
+	PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
+	PTH6_DATA, PTH5_DATA, PTH4_DATA,
+	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
+	PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
+	PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
+	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
+	PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA, PTL3_DATA,
+	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
+	PTP4_DATA, PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA,
+	PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+	PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
+	PTS4_DATA, PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
+	PTT4_DATA, PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
+	PTU4_DATA, PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
+	PTV4_DATA, PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
+	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
+	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
+	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
+	PTC7_IN, PTC6_IN, PTC5_IN, PTC4_IN,
+	PTC3_IN, PTC2_IN, PTC1_IN, PTC0_IN,
+	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN,
+	PTD3_IN, PTD2_IN, PTD1_IN, PTD0_IN,
+	PTE6_IN, PTE5_IN, PTE4_IN,
+	PTE3_IN, PTE2_IN, PTE1_IN, PTE0_IN,
+	PTF6_IN, PTF5_IN, PTF4_IN,
+	PTF3_IN, PTF2_IN, PTF1_IN, PTF0_IN,
+	PTG6_IN, PTG5_IN, PTG4_IN,
+	PTG3_IN, PTG2_IN, PTG1_IN, PTG0_IN,
+	PTH6_IN, PTH5_IN, PTH4_IN,
+	PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
+	PTJ6_IN, PTJ5_IN, PTJ4_IN,
+	PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
+	PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
+	PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN, PTL3_IN,
+	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
+	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
+	PTP4_IN, PTP3_IN, PTP2_IN, PTP1_IN, PTP0_IN,
+	PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
+	PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
+	PTS4_IN, PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
+	PTT4_IN, PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
+	PTU4_IN, PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
+	PTV4_IN, PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_INPUT_PULLUP_BEGIN,
+	PTA7_IN_PU, PTA6_IN_PU, PTA5_IN_PU, PTA4_IN_PU,
+	PTA3_IN_PU, PTA2_IN_PU, PTA1_IN_PU, PTA0_IN_PU,
+	PTB7_IN_PU, PTB6_IN_PU, PTB5_IN_PU, PTB4_IN_PU,
+	PTB3_IN_PU, PTB2_IN_PU, PTB1_IN_PU, PTB0_IN_PU,
+	PTC7_IN_PU, PTC6_IN_PU, PTC5_IN_PU, PTC4_IN_PU,
+	PTC3_IN_PU, PTC2_IN_PU, PTC1_IN_PU, PTC0_IN_PU,
+	PTD7_IN_PU, PTD6_IN_PU, PTD5_IN_PU, PTD4_IN_PU,
+	PTD3_IN_PU, PTD2_IN_PU, PTD1_IN_PU, PTD0_IN_PU,
+	PTE4_IN_PU, PTE3_IN_PU, PTE2_IN_PU, PTE1_IN_PU, PTE0_IN_PU,
+	PTF0_IN_PU,
+	PTG6_IN_PU, PTG5_IN_PU, PTG4_IN_PU,
+	PTG3_IN_PU, PTG2_IN_PU, PTG1_IN_PU, PTG0_IN_PU,
+	PTH6_IN_PU, PTH5_IN_PU, PTH4_IN_PU,
+	PTH3_IN_PU, PTH2_IN_PU, PTH1_IN_PU, PTH0_IN_PU,
+	PTJ6_IN_PU, PTJ5_IN_PU, PTJ4_IN_PU,
+	PTJ3_IN_PU, PTJ2_IN_PU, PTJ1_IN_PU, PTJ0_IN_PU,
+	PTK3_IN_PU, PTK2_IN_PU, PTK1_IN_PU, PTK0_IN_PU,
+	PTL7_IN_PU, PTL6_IN_PU, PTL5_IN_PU, PTL4_IN_PU, PTL3_IN_PU,
+	PTM7_IN_PU, PTM6_IN_PU, PTM5_IN_PU, PTM4_IN_PU,
+	PTM3_IN_PU, PTM2_IN_PU, PTM1_IN_PU, PTM0_IN_PU,
+	PTP4_IN_PU, PTP3_IN_PU, PTP2_IN_PU, PTP1_IN_PU, PTP0_IN_PU,
+	PTR7_IN_PU, PTR6_IN_PU, PTR5_IN_PU, PTR4_IN_PU,
+	PTR3_IN_PU, PTR2_IN_PU, PTR1_IN_PU, PTR0_IN_PU,
+	PTS4_IN_PU, PTS3_IN_PU, PTS2_IN_PU, PTS1_IN_PU, PTS0_IN_PU,
+	PTT4_IN_PU, PTT3_IN_PU, PTT2_IN_PU, PTT1_IN_PU, PTT0_IN_PU,
+	PTU4_IN_PU, PTU3_IN_PU, PTU2_IN_PU, PTU1_IN_PU, PTU0_IN_PU,
+	PTV4_IN_PU, PTV3_IN_PU, PTV2_IN_PU, PTV1_IN_PU, PTV0_IN_PU,
+	PINMUX_INPUT_PULLUP_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PTA7_OUT, PTA6_OUT, PTA5_OUT, PTA4_OUT,
+	PTA3_OUT, PTA2_OUT, PTA1_OUT, PTA0_OUT,
+	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
+	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
+	PTC7_OUT, PTC6_OUT, PTC5_OUT, PTC4_OUT,
+	PTC3_OUT, PTC2_OUT, PTC1_OUT, PTC0_OUT,
+	PTD7_OUT, PTD6_OUT, PTD5_OUT, PTD4_OUT,
+	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
+	PTE4_OUT, PTE3_OUT, PTE2_OUT, PTE1_OUT, PTE0_OUT,
+	PTF0_OUT,
+	PTG6_OUT, PTG5_OUT, PTG4_OUT,
+	PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
+	PTH6_OUT, PTH5_OUT, PTH4_OUT,
+	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
+	PTJ6_OUT, PTJ5_OUT, PTJ4_OUT,
+	PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
+	PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
+	PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT, PTL3_OUT,
+	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
+	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
+	PTP4_OUT, PTP3_OUT, PTP2_OUT, PTP1_OUT, PTP0_OUT,
+	PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
+	PTR3_OUT, PTR2_OUT, PTR1_OUT, PTR0_OUT,
+	PTS4_OUT, PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
+	PTT4_OUT, PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
+	PTU4_OUT, PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
+	PTV4_OUT, PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PTA7_FN, PTA6_FN, PTA5_FN, PTA4_FN,
+	PTA3_FN, PTA2_FN, PTA1_FN, PTA0_FN,
+	PTB7_FN, PTB6_FN, PTB5_FN, PTB4_FN,
+	PTB3_FN, PTB2_FN, PTB1_FN, PTB0_FN,
+	PTC7_FN, PTC6_FN, PTC5_FN, PTC4_FN,
+	PTC3_FN, PTC2_FN, PTC1_FN, PTC0_FN,
+	PTD7_FN, PTD6_FN, PTD5_FN, PTD4_FN,
+	PTD3_FN, PTD2_FN, PTD1_FN, PTD0_FN,
+	PTE6_FN, PTE5_FN, PTE4_FN,
+	PTE3_FN, PTE2_FN, PTE1_FN, PTE0_FN,
+	PTF6_FN, PTF5_FN, PTF4_FN,
+	PTF3_FN, PTF2_FN, PTF1_FN, PTF0_FN,
+	PTG6_FN, PTG5_FN, PTG4_FN,
+	PTG3_FN, PTG2_FN, PTG1_FN, PTG0_FN,
+	PTH6_FN, PTH5_FN, PTH4_FN,
+	PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
+	PTJ6_FN, PTJ5_FN, PTJ4_FN,
+	PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
+	PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
+	PTL7_FN, PTL6_FN, PTL5_FN, PTL4_FN, PTL3_FN,
+	PTM7_FN, PTM6_FN, PTM5_FN, PTM4_FN,
+	PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
+	PTP4_FN, PTP3_FN, PTP2_FN, PTP1_FN, PTP0_FN,
+	PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
+	PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
+	PTS4_FN, PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
+	PTT4_FN, PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
+	PTU4_FN, PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
+	PTV4_FN, PTV3_FN, PTV2_FN, PTV1_FN, PTV0_FN,
+
+	PSELA_1_0_00, PSELA_1_0_01, PSELA_1_0_10,
+	PSELA_3_2_00, PSELA_3_2_01, PSELA_3_2_10, PSELA_3_2_11,
+	PSELA_5_4_00, PSELA_5_4_01, PSELA_5_4_10, PSELA_5_4_11,
+	PSELA_7_6_00, PSELA_7_6_01, PSELA_7_6_10,
+	PSELA_9_8_00, PSELA_9_8_01, PSELA_9_8_10,
+	PSELA_11_10_00, PSELA_11_10_01, PSELA_11_10_10,
+	PSELA_13_12_00, PSELA_13_12_10,
+	PSELA_15_14_00, PSELA_15_14_10,
+	PSELB_9_8_00, PSELB_9_8_11,
+	PSELB_11_10_00, PSELB_11_10_01, PSELB_11_10_10, PSELB_11_10_11,
+	PSELB_13_12_00, PSELB_13_12_01, PSELB_13_12_10, PSELB_13_12_11,
+	PSELB_15_14_00, PSELB_15_14_11,
+	PSELC_9_8_00, PSELC_9_8_10,
+	PSELC_11_10_00, PSELC_11_10_10,
+	PSELC_13_12_00,	PSELC_13_12_01,	PSELC_13_12_10,
+	PSELC_15_14_00,	PSELC_15_14_01,	PSELC_15_14_10,
+	PSELD_1_0_00, PSELD_1_0_10,
+	PSELD_11_10_00,	PSELD_11_10_01,
+	PSELD_15_14_00,	PSELD_15_14_01,	PSELD_15_14_10,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	D31_MARK, D30_MARK, D29_MARK, D28_MARK,
+	D27_MARK, D26_MARK, D25_MARK, D24_MARK,
+	D23_MARK, D22_MARK, D21_MARK, D20_MARK,
+	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
+	IOIS16_MARK, RAS_MARK, CAS_MARK, CKE_MARK,
+	CS5B_CE1A_MARK, CS6B_CE1B_MARK,
+	A25_MARK, A24_MARK, A23_MARK, A22_MARK,
+	A21_MARK, A20_MARK, A19_MARK, A0_MARK,
+	REFOUT_MARK, IRQOUT_MARK,
+	LCD_DATA15_MARK, LCD_DATA14_MARK,
+	LCD_DATA13_MARK, LCD_DATA12_MARK,
+	LCD_DATA11_MARK, LCD_DATA10_MARK,
+	LCD_DATA9_MARK, LCD_DATA8_MARK,
+	LCD_DATA7_MARK, LCD_DATA6_MARK,
+	LCD_DATA5_MARK, LCD_DATA4_MARK,
+	LCD_DATA3_MARK, LCD_DATA2_MARK,
+	LCD_DATA1_MARK, LCD_DATA0_MARK,
+	LCD_M_DISP_MARK,
+	LCD_CL1_MARK, LCD_CL2_MARK,
+	LCD_DON_MARK, LCD_FLM_MARK,
+	LCD_VEPWC_MARK, LCD_VCPWC_MARK,
+	AFE_RXIN_MARK, AFE_RDET_MARK,
+	AFE_FS_MARK, AFE_TXOUT_MARK,
+	AFE_SCLK_MARK, AFE_RLYCNT_MARK,
+	AFE_HC1_MARK,
+	IIC_SCL_MARK, IIC_SDA_MARK,
+	DA1_MARK, DA0_MARK,
+	AN3_MARK, AN2_MARK, AN1_MARK, AN0_MARK, ADTRG_MARK,
+	USB1D_RCV_MARK, USB1D_TXSE0_MARK,
+	USB1D_TXDPLS_MARK, USB1D_DMNS_MARK,
+	USB1D_DPLS_MARK, USB1D_SPEED_MARK,
+	USB1D_TXENL_MARK,
+	USB2_PWR_EN_MARK, USB1_PWR_EN_USBF_UPLUP_MARK, USB1D_SUSPEND_MARK,
+	IRQ5_MARK, IRQ4_MARK,
+	IRQ3_IRL3_MARK, IRQ2_IRL2_MARK,
+	IRQ1_IRL1_MARK, IRQ0_IRL0_MARK,
+	PCC_REG_MARK, PCC_DRV_MARK,
+	PCC_BVD2_MARK, PCC_BVD1_MARK,
+	PCC_CD2_MARK, PCC_CD1_MARK,
+	PCC_RESET_MARK, PCC_RDY_MARK,
+	PCC_VS2_MARK, PCC_VS1_MARK,
+	AUDATA3_MARK, AUDATA2_MARK, AUDATA1_MARK, AUDATA0_MARK,
+	AUDCK_MARK, AUDSYNC_MARK, ASEBRKAK_MARK, TRST_MARK,
+	TMS_MARK, TDO_MARK, TDI_MARK, TCK_MARK,
+	DACK1_MARK, DREQ1_MARK, DACK0_MARK, DREQ0_MARK,
+	TEND1_MARK, TEND0_MARK,
+	SIOF0_SYNC_MARK, SIOF0_MCLK_MARK,
+	SIOF0_TXD_MARK, SIOF0_RXD_MARK,
+	SIOF0_SCK_MARK,
+	SIOF1_SYNC_MARK, SIOF1_MCLK_MARK,
+	SIOF1_TXD_MARK, SIOF1_RXD_MARK,
+	SIOF1_SCK_MARK,
+	SCIF0_TXD_MARK, SCIF0_RXD_MARK,
+	SCIF0_RTS_MARK, SCIF0_CTS_MARK, SCIF0_SCK_MARK,
+	SCIF1_TXD_MARK, SCIF1_RXD_MARK,
+	SCIF1_RTS_MARK, SCIF1_CTS_MARK, SCIF1_SCK_MARK,
+	TPU_TO1_MARK, TPU_TO0_MARK,
+	TPU_TI3B_MARK, TPU_TI3A_MARK,
+	TPU_TI2B_MARK, TPU_TI2A_MARK,
+	TPU_TO3_MARK, TPU_TO2_MARK,
+	SIM_D_MARK, SIM_CLK_MARK, SIM_RST_MARK,
+	MMC_DAT_MARK, MMC_CMD_MARK,
+	MMC_CLK_MARK, MMC_VDDON_MARK,
+	MMC_ODMOD_MARK,
+	STATUS0_MARK, STATUS1_MARK,
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+	/* PTA GPIO */
+	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT, PTA7_IN_PU),
+	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT, PTA6_IN_PU),
+	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_OUT, PTA5_IN_PU),
+	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_OUT, PTA4_IN_PU),
+	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_OUT, PTA3_IN_PU),
+	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_OUT, PTA2_IN_PU),
+	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_OUT, PTA1_IN_PU),
+	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_OUT, PTA0_IN_PU),
+
+	/* PTB GPIO */
+	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT, PTB7_IN_PU),
+	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT, PTB6_IN_PU),
+	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT, PTB5_IN_PU),
+	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT, PTB4_IN_PU),
+	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT, PTB3_IN_PU),
+	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT, PTB2_IN_PU),
+	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT, PTB1_IN_PU),
+	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT, PTB0_IN_PU),
+
+	/* PTC GPIO */
+	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_OUT, PTC7_IN_PU),
+	PINMUX_DATA(PTC6_DATA, PTC6_IN, PTC6_OUT, PTC6_IN_PU),
+	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_OUT, PTC5_IN_PU),
+	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT, PTC4_IN_PU),
+	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT, PTC3_IN_PU),
+	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT, PTC2_IN_PU),
+	PINMUX_DATA(PTC1_DATA, PTC1_IN, PTC1_OUT, PTC1_IN_PU),
+	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT, PTC0_IN_PU),
+
+	/* PTD GPIO */
+	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_OUT, PTD7_IN_PU),
+	PINMUX_DATA(PTD6_DATA, PTD6_IN, PTD6_OUT, PTD6_IN_PU),
+	PINMUX_DATA(PTD5_DATA, PTD5_IN, PTD5_OUT, PTD5_IN_PU),
+	PINMUX_DATA(PTD4_DATA, PTD4_IN, PTD4_OUT, PTD4_IN_PU),
+	PINMUX_DATA(PTD3_DATA, PTD3_IN, PTD3_OUT, PTD3_IN_PU),
+	PINMUX_DATA(PTD2_DATA, PTD2_IN, PTD2_OUT, PTD2_IN_PU),
+	PINMUX_DATA(PTD1_DATA, PTD1_IN, PTD1_OUT, PTD1_IN_PU),
+	PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT, PTD0_IN_PU),
+
+	/* PTE GPIO */
+	PINMUX_DATA(PTE6_DATA, PTE6_IN),
+	PINMUX_DATA(PTE5_DATA, PTE5_IN),
+	PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT, PTE4_IN_PU),
+	PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT, PTE3_IN_PU),
+	PINMUX_DATA(PTE2_DATA, PTE2_IN, PTE2_OUT, PTE2_IN_PU),
+	PINMUX_DATA(PTE1_DATA, PTE1_IN, PTE1_OUT, PTE1_IN_PU),
+	PINMUX_DATA(PTE0_DATA, PTE0_IN, PTE0_OUT, PTE0_IN_PU),
+
+	/* PTF GPIO */
+	PINMUX_DATA(PTF6_DATA, PTF6_IN),
+	PINMUX_DATA(PTF5_DATA, PTF5_IN),
+	PINMUX_DATA(PTF4_DATA, PTF4_IN),
+	PINMUX_DATA(PTF3_DATA, PTF3_IN),
+	PINMUX_DATA(PTF2_DATA, PTF2_IN),
+	PINMUX_DATA(PTF1_DATA, PTF1_IN),
+	PINMUX_DATA(PTF0_DATA, PTF0_IN, PTF0_OUT, PTF0_IN_PU),
+
+	/* PTG GPIO */
+	PINMUX_DATA(PTG6_DATA, PTG6_IN, PTG6_OUT, PTG6_IN_PU),
+	PINMUX_DATA(PTG5_DATA, PTG5_IN, PTG5_OUT, PTG5_IN_PU),
+	PINMUX_DATA(PTG4_DATA, PTG4_IN, PTG4_OUT, PTG4_IN_PU),
+	PINMUX_DATA(PTG3_DATA, PTG3_IN, PTG3_OUT, PTG3_IN_PU),
+	PINMUX_DATA(PTG2_DATA, PTG2_IN, PTG2_OUT, PTG2_IN_PU),
+	PINMUX_DATA(PTG1_DATA, PTG1_IN, PTG1_OUT, PTG1_IN_PU),
+	PINMUX_DATA(PTG0_DATA, PTG0_IN, PTG0_OUT, PTG0_IN_PU),
+
+	/* PTH GPIO */
+	PINMUX_DATA(PTH6_DATA, PTH6_IN, PTH6_OUT, PTH6_IN_PU),
+	PINMUX_DATA(PTH5_DATA, PTH5_IN, PTH5_OUT, PTH5_IN_PU),
+	PINMUX_DATA(PTH4_DATA, PTH4_IN, PTH4_OUT, PTH4_IN_PU),
+	PINMUX_DATA(PTH3_DATA, PTH3_IN, PTH3_OUT, PTH3_IN_PU),
+	PINMUX_DATA(PTH2_DATA, PTH2_IN, PTH2_OUT, PTH2_IN_PU),
+	PINMUX_DATA(PTH1_DATA, PTH1_IN, PTH1_OUT, PTH1_IN_PU),
+	PINMUX_DATA(PTH0_DATA, PTH0_IN, PTH0_OUT, PTH0_IN_PU),
+
+	/* PTJ GPIO */
+	PINMUX_DATA(PTJ6_DATA, PTJ6_IN, PTJ6_OUT, PTJ6_IN_PU),
+	PINMUX_DATA(PTJ5_DATA, PTJ5_IN, PTJ5_OUT, PTJ5_IN_PU),
+	PINMUX_DATA(PTJ4_DATA, PTJ4_IN, PTJ4_OUT, PTJ4_IN_PU),
+	PINMUX_DATA(PTJ3_DATA, PTJ3_IN, PTJ3_OUT, PTJ3_IN_PU),
+	PINMUX_DATA(PTJ2_DATA, PTJ2_IN, PTJ2_OUT, PTJ2_IN_PU),
+	PINMUX_DATA(PTJ1_DATA, PTJ1_IN, PTJ1_OUT, PTJ1_IN_PU),
+	PINMUX_DATA(PTJ0_DATA, PTJ0_IN, PTJ0_OUT, PTJ0_IN_PU),
+
+	/* PTK GPIO */
+	PINMUX_DATA(PTK3_DATA, PTK3_IN, PTK3_OUT, PTK3_IN_PU),
+	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_OUT, PTK2_IN_PU),
+	PINMUX_DATA(PTK1_DATA, PTK1_IN, PTK1_OUT, PTK1_IN_PU),
+	PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT, PTK0_IN_PU),
+
+	/* PTL GPIO */
+	PINMUX_DATA(PTL7_DATA, PTL7_IN, PTL7_OUT, PTL7_IN_PU),
+	PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT, PTL6_IN_PU),
+	PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT, PTL5_IN_PU),
+	PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT, PTL4_IN_PU),
+	PINMUX_DATA(PTL3_DATA, PTL3_IN, PTL3_OUT, PTL3_IN_PU),
+
+	/* PTM GPIO */
+	PINMUX_DATA(PTM7_DATA, PTM7_IN, PTM7_OUT, PTM7_IN_PU),
+	PINMUX_DATA(PTM6_DATA, PTM6_IN, PTM6_OUT, PTM6_IN_PU),
+	PINMUX_DATA(PTM5_DATA, PTM5_IN, PTM5_OUT, PTM5_IN_PU),
+	PINMUX_DATA(PTM4_DATA, PTM4_IN, PTM4_OUT, PTM4_IN_PU),
+	PINMUX_DATA(PTM3_DATA, PTM3_IN, PTM3_OUT, PTM3_IN_PU),
+	PINMUX_DATA(PTM2_DATA, PTM2_IN, PTM2_OUT, PTM2_IN_PU),
+	PINMUX_DATA(PTM1_DATA, PTM1_IN, PTM1_OUT, PTM1_IN_PU),
+	PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT, PTM0_IN_PU),
+
+	/* PTP GPIO */
+	PINMUX_DATA(PTP4_DATA, PTP4_IN, PTP4_OUT, PTP4_IN_PU),
+	PINMUX_DATA(PTP3_DATA, PTP3_IN, PTP3_OUT, PTP3_IN_PU),
+	PINMUX_DATA(PTP2_DATA, PTP2_IN, PTP2_OUT, PTP2_IN_PU),
+	PINMUX_DATA(PTP1_DATA, PTP1_IN, PTP1_OUT, PTP1_IN_PU),
+	PINMUX_DATA(PTP0_DATA, PTP0_IN, PTP0_OUT, PTP0_IN_PU),
+
+	/* PTR GPIO */
+	PINMUX_DATA(PTR7_DATA, PTR7_IN, PTR7_OUT, PTR7_IN_PU),
+	PINMUX_DATA(PTR6_DATA, PTR6_IN, PTR6_OUT, PTR6_IN_PU),
+	PINMUX_DATA(PTR5_DATA, PTR5_IN, PTR5_OUT, PTR5_IN_PU),
+	PINMUX_DATA(PTR4_DATA, PTR4_IN, PTR4_OUT, PTR4_IN_PU),
+	PINMUX_DATA(PTR3_DATA, PTR3_IN, PTR3_OUT, PTR3_IN_PU),
+	PINMUX_DATA(PTR2_DATA, PTR2_IN, PTR2_OUT, PTR2_IN_PU),
+	PINMUX_DATA(PTR1_DATA, PTR1_IN, PTR1_OUT, PTR1_IN_PU),
+	PINMUX_DATA(PTR0_DATA, PTR0_IN, PTR0_OUT, PTR0_IN_PU),
+
+	/* PTS GPIO */
+	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_OUT, PTS4_IN_PU),
+	PINMUX_DATA(PTS3_DATA, PTS3_IN, PTS3_OUT, PTS3_IN_PU),
+	PINMUX_DATA(PTS2_DATA, PTS2_IN, PTS2_OUT, PTS2_IN_PU),
+	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_OUT, PTS1_IN_PU),
+	PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT, PTS0_IN_PU),
+
+	/* PTT GPIO */
+	PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT, PTT4_IN_PU),
+	PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT, PTT3_IN_PU),
+	PINMUX_DATA(PTT2_DATA, PTT2_IN, PTT2_OUT, PTT2_IN_PU),
+	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_OUT, PTT1_IN_PU),
+	PINMUX_DATA(PTT0_DATA, PTT0_IN, PTT0_OUT, PTT0_IN_PU),
+
+	/* PTU GPIO */
+	PINMUX_DATA(PTU4_DATA, PTU4_IN, PTU4_OUT, PTU4_IN_PU),
+	PINMUX_DATA(PTU3_DATA, PTU3_IN, PTU3_OUT, PTU3_IN_PU),
+	PINMUX_DATA(PTU2_DATA, PTU2_IN, PTU2_OUT, PTU2_IN_PU),
+	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_OUT, PTU1_IN_PU),
+	PINMUX_DATA(PTU0_DATA, PTU0_IN, PTU0_OUT, PTU0_IN_PU),
+
+	/* PTV GPIO */
+	PINMUX_DATA(PTV4_DATA, PTV4_IN, PTV4_OUT, PTV4_IN_PU),
+	PINMUX_DATA(PTV3_DATA, PTV3_IN, PTV3_OUT, PTV3_IN_PU),
+	PINMUX_DATA(PTV2_DATA, PTV2_IN, PTV2_OUT, PTV2_IN_PU),
+	PINMUX_DATA(PTV1_DATA, PTV1_IN, PTV1_OUT, PTV1_IN_PU),
+	PINMUX_DATA(PTV0_DATA, PTV0_IN, PTV0_OUT, PTV0_IN_PU),
+
+	/* PTA FN */
+	PINMUX_DATA(D23_MARK, PTA7_FN),
+	PINMUX_DATA(D22_MARK, PTA6_FN),
+	PINMUX_DATA(D21_MARK, PTA5_FN),
+	PINMUX_DATA(D20_MARK, PTA4_FN),
+	PINMUX_DATA(D19_MARK, PTA3_FN),
+	PINMUX_DATA(D18_MARK, PTA2_FN),
+	PINMUX_DATA(D17_MARK, PTA1_FN),
+	PINMUX_DATA(D16_MARK, PTA0_FN),
+
+	/* PTB FN */
+	PINMUX_DATA(D31_MARK, PTB7_FN),
+	PINMUX_DATA(D30_MARK, PTB6_FN),
+	PINMUX_DATA(D29_MARK, PTB5_FN),
+	PINMUX_DATA(D28_MARK, PTB4_FN),
+	PINMUX_DATA(D27_MARK, PTB3_FN),
+	PINMUX_DATA(D26_MARK, PTB2_FN),
+	PINMUX_DATA(D25_MARK, PTB1_FN),
+	PINMUX_DATA(D24_MARK, PTB0_FN),
+
+	/* PTC FN */
+	PINMUX_DATA(LCD_DATA7_MARK, PTC7_FN),
+	PINMUX_DATA(LCD_DATA6_MARK, PTC6_FN),
+	PINMUX_DATA(LCD_DATA5_MARK, PTC5_FN),
+	PINMUX_DATA(LCD_DATA4_MARK, PTC4_FN),
+	PINMUX_DATA(LCD_DATA3_MARK, PTC3_FN),
+	PINMUX_DATA(LCD_DATA2_MARK, PTC2_FN),
+	PINMUX_DATA(LCD_DATA1_MARK, PTC1_FN),
+	PINMUX_DATA(LCD_DATA0_MARK, PTC0_FN),
+
+	/* PTD FN */
+	PINMUX_DATA(LCD_DATA15_MARK, PTD7_FN),
+	PINMUX_DATA(LCD_DATA14_MARK, PTD6_FN),
+	PINMUX_DATA(LCD_DATA13_MARK, PTD5_FN),
+	PINMUX_DATA(LCD_DATA12_MARK, PTD4_FN),
+	PINMUX_DATA(LCD_DATA11_MARK, PTD3_FN),
+	PINMUX_DATA(LCD_DATA10_MARK, PTD2_FN),
+	PINMUX_DATA(LCD_DATA9_MARK, PTD1_FN),
+	PINMUX_DATA(LCD_DATA8_MARK, PTD0_FN),
+
+	/* PTE FN */
+	PINMUX_DATA(IIC_SCL_MARK, PSELB_9_8_00, PTE6_FN),
+	PINMUX_DATA(AFE_RXIN_MARK, PSELB_9_8_11, PTE6_FN),
+	PINMUX_DATA(IIC_SDA_MARK, PSELB_9_8_00, PTE5_FN),
+	PINMUX_DATA(AFE_RDET_MARK, PSELB_9_8_11, PTE5_FN),
+	PINMUX_DATA(LCD_M_DISP_MARK, PTE4_FN),
+	PINMUX_DATA(LCD_CL1_MARK, PTE3_FN),
+	PINMUX_DATA(LCD_CL2_MARK, PTE2_FN),
+	PINMUX_DATA(LCD_DON_MARK, PTE1_FN),
+	PINMUX_DATA(LCD_FLM_MARK, PTE0_FN),
+
+	/* PTF FN */
+	PINMUX_DATA(DA1_MARK, PTF6_FN),
+	PINMUX_DATA(DA0_MARK, PTF5_FN),
+	PINMUX_DATA(AN3_MARK, PTF4_FN),
+	PINMUX_DATA(AN2_MARK, PTF3_FN),
+	PINMUX_DATA(AN1_MARK, PTF2_FN),
+	PINMUX_DATA(AN0_MARK, PTF1_FN),
+	PINMUX_DATA(ADTRG_MARK, PTF0_FN),
+
+	/* PTG FN */
+	PINMUX_DATA(USB1D_RCV_MARK, PSELA_3_2_00, PTG6_FN),
+	PINMUX_DATA(AFE_FS_MARK, PSELA_3_2_01, PTG6_FN),
+	PINMUX_DATA(PCC_REG_MARK, PSELA_3_2_10, PTG6_FN),
+	PINMUX_DATA(IRQ5_MARK, PSELA_3_2_11, PTG6_FN),
+	PINMUX_DATA(USB1D_TXSE0_MARK, PSELA_5_4_00, PTG5_FN),
+	PINMUX_DATA(AFE_TXOUT_MARK, PSELA_5_4_01, PTG5_FN),
+	PINMUX_DATA(PCC_DRV_MARK, PSELA_5_4_10, PTG5_FN),
+	PINMUX_DATA(IRQ4_MARK, PSELA_5_4_11, PTG5_FN),
+	PINMUX_DATA(USB1D_TXDPLS_MARK, PSELA_7_6_00, PTG4_FN),
+	PINMUX_DATA(AFE_SCLK_MARK, PSELA_7_6_01, PTG4_FN),
+	PINMUX_DATA(IOIS16_MARK, PSELA_7_6_10, PTG4_FN),
+	PINMUX_DATA(USB1D_DMNS_MARK, PSELA_9_8_00, PTG3_FN),
+	PINMUX_DATA(AFE_RLYCNT_MARK, PSELA_9_8_01, PTG3_FN),
+	PINMUX_DATA(PCC_BVD2_MARK, PSELA_9_8_10, PTG3_FN),
+	PINMUX_DATA(USB1D_DPLS_MARK, PSELA_11_10_00, PTG2_FN),
+	PINMUX_DATA(AFE_HC1_MARK, PSELA_11_10_01, PTG2_FN),
+	PINMUX_DATA(PCC_BVD1_MARK, PSELA_11_10_10, PTG2_FN),
+	PINMUX_DATA(USB1D_SPEED_MARK, PSELA_13_12_00, PTG1_FN),
+	PINMUX_DATA(PCC_CD2_MARK, PSELA_13_12_10, PTG1_FN),
+	PINMUX_DATA(USB1D_TXENL_MARK, PSELA_15_14_00, PTG0_FN),
+	PINMUX_DATA(PCC_CD1_MARK, PSELA_15_14_10, PTG0_FN),
+
+	/* PTH FN */
+	PINMUX_DATA(RAS_MARK, PTH6_FN),
+	PINMUX_DATA(CAS_MARK, PTH5_FN),
+	PINMUX_DATA(CKE_MARK, PTH4_FN),
+	PINMUX_DATA(STATUS1_MARK, PTH3_FN),
+	PINMUX_DATA(STATUS0_MARK, PTH2_FN),
+	PINMUX_DATA(USB2_PWR_EN_MARK, PTH1_FN),
+	PINMUX_DATA(USB1_PWR_EN_USBF_UPLUP_MARK, PTH0_FN),
+
+	/* PTJ FN */
+	PINMUX_DATA(AUDCK_MARK, PTJ6_FN),
+	PINMUX_DATA(ASEBRKAK_MARK, PTJ5_FN),
+	PINMUX_DATA(AUDATA3_MARK, PTJ4_FN),
+	PINMUX_DATA(AUDATA2_MARK, PTJ3_FN),
+	PINMUX_DATA(AUDATA1_MARK, PTJ2_FN),
+	PINMUX_DATA(AUDATA0_MARK, PTJ1_FN),
+	PINMUX_DATA(AUDSYNC_MARK, PTJ0_FN),
+
+	/* PTK FN */
+	PINMUX_DATA(PCC_RESET_MARK, PTK3_FN),
+	PINMUX_DATA(PCC_RDY_MARK, PTK2_FN),
+	PINMUX_DATA(PCC_VS2_MARK, PTK1_FN),
+	PINMUX_DATA(PCC_VS1_MARK, PTK0_FN),
+
+	/* PTL FN */
+	PINMUX_DATA(TRST_MARK, PTL7_FN),
+	PINMUX_DATA(TMS_MARK, PTL6_FN),
+	PINMUX_DATA(TDO_MARK, PTL5_FN),
+	PINMUX_DATA(TDI_MARK, PTL4_FN),
+	PINMUX_DATA(TCK_MARK, PTL3_FN),
+
+	/* PTM FN */
+	PINMUX_DATA(DREQ1_MARK, PTM7_FN),
+	PINMUX_DATA(DREQ0_MARK, PTM6_FN),
+	PINMUX_DATA(DACK1_MARK, PTM5_FN),
+	PINMUX_DATA(DACK0_MARK, PTM4_FN),
+	PINMUX_DATA(TEND1_MARK, PTM3_FN),
+	PINMUX_DATA(TEND0_MARK, PTM2_FN),
+	PINMUX_DATA(CS5B_CE1A_MARK, PTM1_FN),
+	PINMUX_DATA(CS6B_CE1B_MARK, PTM0_FN),
+
+	/* PTP FN */
+	PINMUX_DATA(USB1D_SUSPEND_MARK, PSELA_1_0_00, PTP4_FN),
+	PINMUX_DATA(REFOUT_MARK, PSELA_1_0_01, PTP4_FN),
+	PINMUX_DATA(IRQOUT_MARK, PSELA_1_0_10, PTP4_FN),
+	PINMUX_DATA(IRQ3_IRL3_MARK, PTP3_FN),
+	PINMUX_DATA(IRQ2_IRL2_MARK, PTP2_FN),
+	PINMUX_DATA(IRQ1_IRL1_MARK, PTP1_FN),
+	PINMUX_DATA(IRQ0_IRL0_MARK, PTP0_FN),
+
+	/* PTR FN */
+	PINMUX_DATA(A25_MARK, PTR7_FN),
+	PINMUX_DATA(A24_MARK, PTR6_FN),
+	PINMUX_DATA(A23_MARK, PTR5_FN),
+	PINMUX_DATA(A22_MARK, PTR4_FN),
+	PINMUX_DATA(A21_MARK, PTR3_FN),
+	PINMUX_DATA(A20_MARK, PTR2_FN),
+	PINMUX_DATA(A19_MARK, PTR1_FN),
+	PINMUX_DATA(A0_MARK, PTR0_FN),
+
+	/* PTS FN */
+	PINMUX_DATA(SIOF0_SYNC_MARK, PTS4_FN),
+	PINMUX_DATA(SIOF0_MCLK_MARK, PTS3_FN),
+	PINMUX_DATA(SIOF0_TXD_MARK, PTS2_FN),
+	PINMUX_DATA(SIOF0_RXD_MARK, PTS1_FN),
+	PINMUX_DATA(SIOF0_SCK_MARK, PTS0_FN),
+
+	/* PTT FN */
+	PINMUX_DATA(SCIF0_CTS_MARK, PSELB_15_14_00, PTT4_FN),
+	PINMUX_DATA(TPU_TO1_MARK, PSELB_15_14_11, PTT4_FN),
+	PINMUX_DATA(SCIF0_RTS_MARK, PSELB_15_14_00, PTT3_FN),
+	PINMUX_DATA(TPU_TO0_MARK, PSELB_15_14_11, PTT3_FN),
+	PINMUX_DATA(SCIF0_TXD_MARK, PTT2_FN),
+	PINMUX_DATA(SCIF0_RXD_MARK, PTT1_FN),
+	PINMUX_DATA(SCIF0_SCK_MARK, PTT0_FN),
+
+	/* PTU FN */
+	PINMUX_DATA(SIOF1_SYNC_MARK, PTU4_FN),
+	PINMUX_DATA(SIOF1_MCLK_MARK, PSELD_11_10_00, PTU3_FN),
+	PINMUX_DATA(TPU_TI3B_MARK, PSELD_11_10_01, PTU3_FN),
+	PINMUX_DATA(SIOF1_TXD_MARK, PSELD_15_14_00, PTU2_FN),
+	PINMUX_DATA(TPU_TI3A_MARK, PSELD_15_14_01, PTU2_FN),
+	PINMUX_DATA(MMC_DAT_MARK, PSELD_15_14_10, PTU2_FN),
+	PINMUX_DATA(SIOF1_RXD_MARK, PSELC_13_12_00, PTU1_FN),
+	PINMUX_DATA(TPU_TI2B_MARK, PSELC_13_12_01, PTU1_FN),
+	PINMUX_DATA(MMC_CMD_MARK, PSELC_13_12_10, PTU1_FN),
+	PINMUX_DATA(SIOF1_SCK_MARK, PSELC_15_14_00, PTU0_FN),
+	PINMUX_DATA(TPU_TI2A_MARK, PSELC_15_14_01, PTU0_FN),
+	PINMUX_DATA(MMC_CLK_MARK, PSELC_15_14_10, PTU0_FN),
+
+	/* PTV FN */
+	PINMUX_DATA(SCIF1_CTS_MARK, PSELB_11_10_00, PTV4_FN),
+	PINMUX_DATA(TPU_TO3_MARK, PSELB_11_10_01, PTV4_FN),
+	PINMUX_DATA(MMC_VDDON_MARK, PSELB_11_10_10, PTV4_FN),
+	PINMUX_DATA(LCD_VEPWC_MARK, PSELB_11_10_11, PTV4_FN),
+	PINMUX_DATA(SCIF1_RTS_MARK, PSELB_13_12_00, PTV3_FN),
+	PINMUX_DATA(TPU_TO2_MARK, PSELB_13_12_01, PTV3_FN),
+	PINMUX_DATA(MMC_ODMOD_MARK, PSELB_13_12_10, PTV3_FN),
+	PINMUX_DATA(LCD_VCPWC_MARK, PSELB_13_12_11, PTV3_FN),
+	PINMUX_DATA(SCIF1_TXD_MARK, PSELC_9_8_00, PTV2_FN),
+	PINMUX_DATA(SIM_D_MARK, PSELC_9_8_10, PTV2_FN),
+	PINMUX_DATA(SCIF1_RXD_MARK, PSELC_11_10_00, PTV1_FN),
+	PINMUX_DATA(SIM_RST_MARK, PSELC_11_10_10, PTV1_FN),
+	PINMUX_DATA(SCIF1_SCK_MARK, PSELD_1_0_00, PTV0_FN),
+	PINMUX_DATA(SIM_CLK_MARK, PSELD_1_0_10, PTV0_FN),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	/* PTA */
+	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
+	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
+	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
+	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
+	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
+	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
+	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
+	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
+
+	/* PTB */
+	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
+	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
+	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
+	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
+	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
+	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
+	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
+	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
+
+	/* PTC */
+	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
+	PINMUX_GPIO(GPIO_PTC6, PTC6_DATA),
+	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
+	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
+	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
+	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
+	PINMUX_GPIO(GPIO_PTC1, PTC1_DATA),
+	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
+
+	/* PTD */
+	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
+	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
+	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
+	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
+	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
+	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
+	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
+	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
+
+	/* PTE */
+	PINMUX_GPIO(GPIO_PTE6, PTE6_DATA),
+	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
+	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
+	PINMUX_GPIO(GPIO_PTE3, PTE3_DATA),
+	PINMUX_GPIO(GPIO_PTE2, PTE2_DATA),
+	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
+	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
+
+	/* PTF */
+	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
+	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
+	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
+	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
+	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
+	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
+	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
+
+	/* PTG */
+	PINMUX_GPIO(GPIO_PTG6, PTG6_DATA),
+	PINMUX_GPIO(GPIO_PTG5, PTG5_DATA),
+	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
+	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
+	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
+	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
+	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
+
+	/* PTH */
+	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
+	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
+	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
+	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
+	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
+	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
+	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
+
+	/* PTJ */
+	PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
+	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
+	PINMUX_GPIO(GPIO_PTJ4, PTJ4_DATA),
+	PINMUX_GPIO(GPIO_PTJ3, PTJ3_DATA),
+	PINMUX_GPIO(GPIO_PTJ2, PTJ2_DATA),
+	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
+	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
+
+	/* PTK */
+	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
+	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
+	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
+	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
+
+	/* PTL */
+	PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
+	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
+	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
+	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
+	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
+
+	/* PTM */
+	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
+	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
+	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
+	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
+	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
+	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
+	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
+	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
+
+	/* PTP */
+	PINMUX_GPIO(GPIO_PTP4, PTP4_DATA),
+	PINMUX_GPIO(GPIO_PTP3, PTP3_DATA),
+	PINMUX_GPIO(GPIO_PTP2, PTP2_DATA),
+	PINMUX_GPIO(GPIO_PTP1, PTP1_DATA),
+	PINMUX_GPIO(GPIO_PTP0, PTP0_DATA),
+
+	/* PTR */
+	PINMUX_GPIO(GPIO_PTR7, PTR7_DATA),
+	PINMUX_GPIO(GPIO_PTR6, PTR6_DATA),
+	PINMUX_GPIO(GPIO_PTR5, PTR5_DATA),
+	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
+	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
+	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
+	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
+	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
+
+	/* PTS */
+	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
+	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
+	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
+	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
+	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
+
+	/* PTT */
+	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
+	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
+	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
+	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
+	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
+
+	/* PTU */
+	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
+	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
+	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
+	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
+	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
+
+	/* PTV */
+	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
+	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
+	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
+	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
+	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
+
+	/* BSC */
+	PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
+	PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
+	PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
+	PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
+	PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
+	PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
+	PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
+	PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
+	PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
+	PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
+	PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
+	PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
+	PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
+	PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
+	PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
+	PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+	PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK),
+	PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK),
+	PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
+	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
+	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
+	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
+	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
+	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
+	PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
+	PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
+	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
+	PINMUX_GPIO(GPIO_FN_REFOUT, REFOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
+
+	/* LCDC */
+	PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_CL1, LCD_CL1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_CL2, LCD_CL2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_DON, LCD_DON_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_FLM, LCD_FLM_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_VEPWC, LCD_VEPWC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCD_VCPWC, LCD_VCPWC_MARK),
+
+	/* AFEIF */
+	PINMUX_GPIO(GPIO_FN_AFE_RXIN, AFE_RXIN_MARK),
+	PINMUX_GPIO(GPIO_FN_AFE_RDET, AFE_RDET_MARK),
+	PINMUX_GPIO(GPIO_FN_AFE_FS, AFE_FS_MARK),
+	PINMUX_GPIO(GPIO_FN_AFE_TXOUT, AFE_TXOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_AFE_SCLK, AFE_SCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_AFE_RLYCNT, AFE_RLYCNT_MARK),
+	PINMUX_GPIO(GPIO_FN_AFE_HC1, AFE_HC1_MARK),
+
+	/* IIC */
+	PINMUX_GPIO(GPIO_FN_IIC_SCL, IIC_SCL_MARK),
+	PINMUX_GPIO(GPIO_FN_IIC_SDA, IIC_SDA_MARK),
+
+	/* DAC */
+	PINMUX_GPIO(GPIO_FN_DA1, DA1_MARK),
+	PINMUX_GPIO(GPIO_FN_DA0, DA0_MARK),
+
+	/* ADC */
+	PINMUX_GPIO(GPIO_FN_AN3, AN3_MARK),
+	PINMUX_GPIO(GPIO_FN_AN2, AN2_MARK),
+	PINMUX_GPIO(GPIO_FN_AN1, AN1_MARK),
+	PINMUX_GPIO(GPIO_FN_AN0, AN0_MARK),
+	PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
+
+	/* USB */
+	PINMUX_GPIO(GPIO_FN_USB1D_RCV, USB1D_RCV_MARK),
+	PINMUX_GPIO(GPIO_FN_USB1D_TXSE0, USB1D_TXSE0_MARK),
+	PINMUX_GPIO(GPIO_FN_USB1D_TXDPLS, USB1D_TXDPLS_MARK),
+	PINMUX_GPIO(GPIO_FN_USB1D_DMNS, USB1D_DMNS_MARK),
+	PINMUX_GPIO(GPIO_FN_USB1D_DPLS, USB1D_DPLS_MARK),
+	PINMUX_GPIO(GPIO_FN_USB1D_SPEED, USB1D_SPEED_MARK),
+	PINMUX_GPIO(GPIO_FN_USB1D_TXENL, USB1D_TXENL_MARK),
+
+	PINMUX_GPIO(GPIO_FN_USB2_PWR_EN, USB2_PWR_EN_MARK),
+	PINMUX_GPIO(GPIO_FN_USB1_PWR_EN_USBF_UPLUP,
+		    USB1_PWR_EN_USBF_UPLUP_MARK),
+	PINMUX_GPIO(GPIO_FN_USB1D_SUSPEND, USB1D_SUSPEND_MARK),
+
+	/* INTC */
+	PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3_IRL3, IRQ3_IRL3_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2_IRL2, IRQ2_IRL2_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1_IRL1, IRQ1_IRL1_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0_IRL0, IRQ0_IRL0_MARK),
+
+	/* PCC */
+	PINMUX_GPIO(GPIO_FN_PCC_REG, PCC_REG_MARK),
+	PINMUX_GPIO(GPIO_FN_PCC_DRV, PCC_DRV_MARK),
+	PINMUX_GPIO(GPIO_FN_PCC_BVD2, PCC_BVD2_MARK),
+	PINMUX_GPIO(GPIO_FN_PCC_BVD1, PCC_BVD1_MARK),
+	PINMUX_GPIO(GPIO_FN_PCC_CD2, PCC_CD2_MARK),
+	PINMUX_GPIO(GPIO_FN_PCC_CD1, PCC_CD1_MARK),
+	PINMUX_GPIO(GPIO_FN_PCC_RESET, PCC_RESET_MARK),
+	PINMUX_GPIO(GPIO_FN_PCC_RDY, PCC_RDY_MARK),
+	PINMUX_GPIO(GPIO_FN_PCC_VS2, PCC_VS2_MARK),
+	PINMUX_GPIO(GPIO_FN_PCC_VS1, PCC_VS1_MARK),
+
+	/* HUDI */
+	PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_ASEBRKAK, ASEBRKAK_MARK),
+	PINMUX_GPIO(GPIO_FN_TRST, TRST_MARK),
+	PINMUX_GPIO(GPIO_FN_TMS, TMS_MARK),
+	PINMUX_GPIO(GPIO_FN_TDO, TDO_MARK),
+	PINMUX_GPIO(GPIO_FN_TDI, TDI_MARK),
+	PINMUX_GPIO(GPIO_FN_TCK, TCK_MARK),
+
+	/* DMAC */
+	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
+	PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
+
+	/* SIOF0 */
+	PINMUX_GPIO(GPIO_FN_SIOF0_SYNC, SIOF0_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_MCLK, SIOF0_MCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_TXD, SIOF0_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_RXD, SIOF0_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_SCK, SIOF0_SCK_MARK),
+
+	/* SIOF1 */
+	PINMUX_GPIO(GPIO_FN_SIOF1_SYNC, SIOF1_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_MCLK, SIOF1_MCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_TXD, SIOF1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_RXD, SIOF1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_SCK, SIOF1_SCK_MARK),
+
+	/* SCIF0 */
+	PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
+
+	/* SCIF1 */
+	PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_RTS, SCIF1_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_CTS, SCIF1_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
+
+	/* TPU */
+	PINMUX_GPIO(GPIO_FN_TPU_TO1, TPU_TO1_MARK),
+	PINMUX_GPIO(GPIO_FN_TPU_TO0, TPU_TO0_MARK),
+	PINMUX_GPIO(GPIO_FN_TPU_TI3B, TPU_TI3B_MARK),
+	PINMUX_GPIO(GPIO_FN_TPU_TI3A, TPU_TI3A_MARK),
+	PINMUX_GPIO(GPIO_FN_TPU_TI2B, TPU_TI2B_MARK),
+	PINMUX_GPIO(GPIO_FN_TPU_TI2A, TPU_TI2A_MARK),
+	PINMUX_GPIO(GPIO_FN_TPU_TO3, TPU_TO3_MARK),
+	PINMUX_GPIO(GPIO_FN_TPU_TO2, TPU_TO2_MARK),
+
+	/* SIM */
+	PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
+	PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
+
+	/* MMC */
+	PINMUX_GPIO(GPIO_FN_MMC_DAT, MMC_DAT_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_CMD, MMC_CMD_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_CLK, MMC_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_VDDON, MMC_VDDON_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_ODMOD, MMC_ODMOD_MARK),
+
+	/* SYSC */
+	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+	PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
+		PTA7_FN, PTA7_OUT, PTA7_IN_PU, PTA7_IN,
+		PTA6_FN, PTA6_OUT, PTA6_IN_PU, PTA6_IN,
+		PTA5_FN, PTA5_OUT, PTA5_IN_PU, PTA5_IN,
+		PTA4_FN, PTA4_OUT, PTA4_IN_PU, PTA4_IN,
+		PTA3_FN, PTA3_OUT, PTA3_IN_PU, PTA3_IN,
+		PTA2_FN, PTA2_OUT, PTA2_IN_PU, PTA2_IN,
+		PTA1_FN, PTA1_OUT, PTA1_IN_PU, PTA1_IN,
+		PTA0_FN, PTA0_OUT, PTA0_IN_PU, PTA0_IN }
+	},
+	{ PINMUX_CFG_REG("PBCR", 0xa4050102, 16, 2) {
+		PTB7_FN, PTB7_OUT, PTB7_IN_PU, PTB7_IN,
+		PTB6_FN, PTB6_OUT, PTB6_IN_PU, PTB6_IN,
+		PTB5_FN, PTB5_OUT, PTB5_IN_PU, PTB5_IN,
+		PTB4_FN, PTB4_OUT, PTB4_IN_PU, PTB4_IN,
+		PTB3_FN, PTB3_OUT, PTB3_IN_PU, PTB3_IN,
+		PTB2_FN, PTB2_OUT, PTB2_IN_PU, PTB2_IN,
+		PTB1_FN, PTB1_OUT, PTB1_IN_PU, PTB1_IN,
+		PTB0_FN, PTB0_OUT, PTB0_IN_PU, PTB0_IN }
+	},
+	{ PINMUX_CFG_REG("PCCR", 0xa4050104, 16, 2) {
+		PTC7_FN, PTC7_OUT, PTC7_IN_PU, PTC7_IN,
+		PTC6_FN, PTC6_OUT, PTC6_IN_PU, PTC6_IN,
+		PTC5_FN, PTC5_OUT, PTC5_IN_PU, PTC5_IN,
+		PTC4_FN, PTC4_OUT, PTC4_IN_PU, PTC4_IN,
+		PTC3_FN, PTC3_OUT, PTC3_IN_PU, PTC3_IN,
+		PTC2_FN, PTC2_OUT, PTC2_IN_PU, PTC2_IN,
+		PTC1_FN, PTC1_OUT, PTC1_IN_PU, PTC1_IN,
+		PTC0_FN, PTC0_OUT, PTC0_IN_PU, PTC0_IN }
+	},
+	{ PINMUX_CFG_REG("PDCR", 0xa4050106, 16, 2) {
+		PTD7_FN, PTD7_OUT, PTD7_IN_PU, PTD7_IN,
+		PTD6_FN, PTD6_OUT, PTD6_IN_PU, PTD6_IN,
+		PTD5_FN, PTD5_OUT, PTD5_IN_PU, PTD5_IN,
+		PTD4_FN, PTD4_OUT, PTD4_IN_PU, PTD4_IN,
+		PTD3_FN, PTD3_OUT, PTD3_IN_PU, PTD3_IN,
+		PTD2_FN, PTD2_OUT, PTD2_IN_PU, PTD2_IN,
+		PTD1_FN, PTD1_OUT, PTD1_IN_PU, PTD1_IN,
+		PTD0_FN, PTD0_OUT, PTD0_IN_PU, PTD0_IN }
+	},
+	{ PINMUX_CFG_REG("PECR", 0xa4050108, 16, 2) {
+		0, 0, 0, 0,
+		PTE6_FN, 0, 0, PTE6_IN,
+		PTE5_FN, 0, 0, PTE5_IN,
+		PTE4_FN, PTE4_OUT, PTE4_IN_PU, PTE4_IN,
+		PTE3_FN, PTE3_OUT, PTE3_IN_PU, PTE3_IN,
+		PTE2_FN, PTE2_OUT, PTE2_IN_PU, PTE2_IN,
+		PTE1_FN, PTE1_OUT, PTE1_IN_PU, PTE1_IN,
+		PTE0_FN, PTE0_OUT, PTE0_IN_PU, PTE0_IN }
+	},
+	{ PINMUX_CFG_REG("PFCR", 0xa405010a, 16, 2) {
+		0, 0, 0, 0,
+		PTF6_FN, 0, 0, PTF6_IN,
+		PTF5_FN, 0, 0, PTF5_IN,
+		PTF4_FN, 0, 0, PTF4_IN,
+		PTF3_FN, 0, 0, PTF3_IN,
+		PTF2_FN, 0, 0, PTF2_IN,
+		PTF1_FN, 0, 0, PTF1_IN,
+		PTF0_FN, 0, 0, PTF0_IN }
+	},
+	{ PINMUX_CFG_REG("PGCR", 0xa405010c, 16, 2) {
+		0, 0, 0, 0,
+		PTG6_FN, PTG6_OUT, PTG6_IN_PU, PTG6_IN,
+		PTG5_FN, PTG5_OUT, PTG5_IN_PU, PTG5_IN,
+		PTG4_FN, PTG4_OUT, PTG4_IN_PU, PTG4_IN,
+		PTG3_FN, PTG3_OUT, PTG3_IN_PU, PTG3_IN,
+		PTG2_FN, PTG2_OUT, PTG2_IN_PU, PTG2_IN,
+		PTG1_FN, PTG1_OUT, PTG1_IN_PU, PTG1_IN,
+		PTG0_FN, PTG0_OUT, PTG0_IN_PU, PTG0_IN }
+	},
+	{ PINMUX_CFG_REG("PHCR", 0xa405010e, 16, 2) {
+		0, 0, 0, 0,
+		PTH6_FN, PTH6_OUT, PTH6_IN_PU, PTH6_IN,
+		PTH5_FN, PTH5_OUT, PTH5_IN_PU, PTH5_IN,
+		PTH4_FN, PTH4_OUT, PTH4_IN_PU, PTH4_IN,
+		PTH3_FN, PTH3_OUT, PTH3_IN_PU, PTH3_IN,
+		PTH2_FN, PTH2_OUT, PTH2_IN_PU, PTH2_IN,
+		PTH1_FN, PTH1_OUT, PTH1_IN_PU, PTH1_IN,
+		PTH0_FN, PTH0_OUT, PTH0_IN_PU, PTH0_IN }
+	},
+	{ PINMUX_CFG_REG("PJCR", 0xa4050110, 16, 2) {
+		0, 0, 0, 0,
+		PTJ6_FN, PTJ6_OUT, PTJ6_IN_PU, PTJ6_IN,
+		PTJ5_FN, PTJ5_OUT, PTJ5_IN_PU, PTJ5_IN,
+		PTJ4_FN, PTJ4_OUT, PTJ4_IN_PU, PTJ4_IN,
+		PTJ3_FN, PTJ3_OUT, PTJ3_IN_PU, PTJ3_IN,
+		PTJ2_FN, PTJ2_OUT, PTJ2_IN_PU, PTJ2_IN,
+		PTJ1_FN, PTJ1_OUT, PTJ1_IN_PU, PTJ1_IN,
+		PTJ0_FN, PTJ0_OUT, PTJ0_IN_PU, PTJ0_IN }
+	},
+	{ PINMUX_CFG_REG("PKCR", 0xa4050112, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTK3_FN, PTK3_OUT, PTK3_IN_PU, PTK3_IN,
+		PTK2_FN, PTK2_OUT, PTK2_IN_PU, PTK2_IN,
+		PTK1_FN, PTK1_OUT, PTK1_IN_PU, PTK1_IN,
+		PTK0_FN, PTK0_OUT, PTK0_IN_PU, PTK0_IN }
+	},
+	{ PINMUX_CFG_REG("PLCR", 0xa4050114, 16, 2) {
+		PTL7_FN, PTL7_OUT, PTL7_IN_PU, PTL7_IN,
+		PTL6_FN, PTL6_OUT, PTL6_IN_PU, PTL6_IN,
+		PTL5_FN, PTL5_OUT, PTL5_IN_PU, PTL5_IN,
+		PTL4_FN, PTL4_OUT, PTL4_IN_PU, PTL4_IN,
+		PTL3_FN, PTL3_OUT, PTL3_IN_PU, PTL3_IN,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PMCR", 0xa4050116, 16, 2) {
+		PTM7_FN, PTM7_OUT, PTM7_IN_PU, PTM7_IN,
+		PTM6_FN, PTM6_OUT, PTM6_IN_PU, PTM6_IN,
+		PTM5_FN, PTM5_OUT, PTM5_IN_PU, PTM5_IN,
+		PTM4_FN, PTM4_OUT, PTM4_IN_PU, PTM4_IN,
+		PTM3_FN, PTM3_OUT, PTM3_IN_PU, PTM3_IN,
+		PTM2_FN, PTM2_OUT, PTM2_IN_PU, PTM2_IN,
+		PTM1_FN, PTM1_OUT, PTM1_IN_PU, PTM1_IN,
+		PTM0_FN, PTM0_OUT, PTM0_IN_PU, PTM0_IN }
+	},
+	{ PINMUX_CFG_REG("PPCR", 0xa4050118, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTP4_FN, PTP4_OUT, PTP4_IN_PU, PTP4_IN,
+		PTP3_FN, PTP3_OUT, PTP3_IN_PU, PTP3_IN,
+		PTP2_FN, PTP2_OUT, PTP2_IN_PU, PTP2_IN,
+		PTP1_FN, PTP1_OUT, PTP1_IN_PU, PTP1_IN,
+		PTP0_FN, PTP0_OUT, PTP0_IN_PU, PTP0_IN }
+	},
+	{ PINMUX_CFG_REG("PRCR", 0xa405011a, 16, 2) {
+		PTR7_FN, PTR7_OUT, PTR7_IN_PU, PTR7_IN,
+		PTR6_FN, PTR6_OUT, PTR6_IN_PU, PTR6_IN,
+		PTR5_FN, PTR5_OUT, PTR5_IN_PU, PTR5_IN,
+		PTR4_FN, PTR4_OUT, PTR4_IN_PU, PTR4_IN,
+		PTR3_FN, PTR3_OUT, PTR3_IN_PU, PTR3_IN,
+		PTR2_FN, PTR2_OUT, PTR2_IN_PU, PTR2_IN,
+		PTR1_FN, PTR1_OUT, PTR1_IN_PU, PTR1_IN,
+		PTR0_FN, PTR0_OUT, PTR0_IN_PU, PTR0_IN }
+	},
+	{ PINMUX_CFG_REG("PSCR", 0xa405011c, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTS4_FN, PTS4_OUT, PTS4_IN_PU, PTS4_IN,
+		PTS3_FN, PTS3_OUT, PTS3_IN_PU, PTS3_IN,
+		PTS2_FN, PTS2_OUT, PTS2_IN_PU, PTS2_IN,
+		PTS1_FN, PTS1_OUT, PTS1_IN_PU, PTS1_IN,
+		PTS0_FN, PTS0_OUT, PTS0_IN_PU, PTS0_IN }
+	},
+	{ PINMUX_CFG_REG("PTCR", 0xa405011e, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTT4_FN, PTT4_OUT, PTT4_IN_PU, PTT4_IN,
+		PTT3_FN, PTT3_OUT, PTT3_IN_PU, PTT3_IN,
+		PTT2_FN, PTT2_OUT, PTT2_IN_PU, PTT2_IN,
+		PTT1_FN, PTT1_OUT, PTT1_IN_PU, PTT1_IN,
+		PTT0_FN, PTT0_OUT, PTT0_IN_PU, PTT0_IN }
+	},
+	{ PINMUX_CFG_REG("PUCR", 0xa4050120, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTU4_FN, PTU4_OUT, PTU4_IN_PU, PTU4_IN,
+		PTU3_FN, PTU3_OUT, PTU3_IN_PU, PTU3_IN,
+		PTU2_FN, PTU2_OUT, PTU2_IN_PU, PTU2_IN,
+		PTU1_FN, PTU1_OUT, PTU1_IN_PU, PTU1_IN,
+		PTU0_FN, PTU0_OUT, PTU0_IN_PU, PTU0_IN }
+	},
+	{ PINMUX_CFG_REG("PVCR", 0xa4050122, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTV4_FN, PTV4_OUT, PTV4_IN_PU, PTV4_IN,
+		PTV3_FN, PTV3_OUT, PTV3_IN_PU, PTV3_IN,
+		PTV2_FN, PTV2_OUT, PTV2_IN_PU, PTV2_IN,
+		PTV1_FN, PTV1_OUT, PTV1_IN_PU, PTV1_IN,
+		PTV0_FN, PTV0_OUT, PTV0_IN_PU, PTV0_IN }
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR", 0xa4050140, 8) {
+		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR", 0xa4050142, 8) {
+		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDR", 0xa4050144, 8) {
+		PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+		PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDR", 0xa4050126, 8) {
+		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDR", 0xa4050148, 8) {
+		0, PTE6_DATA, PTE5_DATA, PTE4_DATA,
+		PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA }
+	},
+	{ PINMUX_DATA_REG("PFDR", 0xa405014a, 8) {
+		0, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR", 0xa405014c, 8) {
+		0, PTG6_DATA, PTG5_DATA, PTG4_DATA,
+		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
+	},
+	{ PINMUX_DATA_REG("PHDR", 0xa405014e, 8) {
+		0, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR", 0xa4050150, 8) {
+		0, PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
+		PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PKDR", 0xa4050152, 8) {
+		0, 0, 0, 0,
+		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
+	},
+	{ PINMUX_DATA_REG("PLDR", 0xa4050154, 8) {
+		PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+		PTL3_DATA, 0, 0, 0 }
+	},
+	{ PINMUX_DATA_REG("PMDR", 0xa4050156, 8) {
+		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
+	},
+	{ PINMUX_DATA_REG("PPDR", 0xa4050158, 8) {
+		0, 0, 0, PTP4_DATA,
+		PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA }
+	},
+	{ PINMUX_DATA_REG("PRDR", 0xa405015a, 8) {
+		PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
+	},
+	{ PINMUX_DATA_REG("PSDR", 0xa405015c, 8) {
+		0, 0, 0, PTS4_DATA,
+		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
+	},
+	{ PINMUX_DATA_REG("PTDR", 0xa405015e, 8) {
+		0, 0, 0, PTT4_DATA,
+		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
+	},
+	{ PINMUX_DATA_REG("PUDR", 0xa4050160, 8) {
+		0, 0, 0, PTU4_DATA,
+		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
+	},
+	{ PINMUX_DATA_REG("PVDR", 0xa4050162, 8) {
+		0, 0, 0, PTV4_DATA,
+		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info sh7720_pinmux_info = {
+	.name = "sh7720_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PTA7,
+	.last_gpio = GPIO_FN_STATUS1,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7722.c b/drivers/pinctrl/sh-pfc/pfc-sh7722.c
new file mode 100644
index 00000000000..2de0929315e
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7722.c
@@ -0,0 +1,1779 @@
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/sh7722.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
+	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
+	PTC7_DATA, PTC5_DATA, PTC4_DATA, PTC3_DATA, PTC2_DATA, PTC0_DATA,
+	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
+	PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA, PTE1_DATA, PTE0_DATA,
+	PTF6_DATA, PTF5_DATA, PTF4_DATA,
+	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
+	PTG4_DATA, PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
+	PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
+	PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, PTJ1_DATA, PTJ0_DATA,
+	PTK6_DATA, PTK5_DATA, PTK4_DATA,
+	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
+	PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+	PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
+	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
+	PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+	PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
+	PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
+	PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
+	PTR4_DATA, PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
+	PTS4_DATA, PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
+	PTT4_DATA, PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
+	PTU4_DATA, PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
+	PTV4_DATA, PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
+	PTW6_DATA, PTW5_DATA, PTW4_DATA,
+	PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA,
+	PTX6_DATA, PTX5_DATA, PTX4_DATA,
+	PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA,
+	PTY6_DATA, PTY5_DATA, PTY4_DATA,
+	PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA,
+	PTZ5_DATA, PTZ4_DATA, PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
+	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
+	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
+	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
+	PTC7_IN, PTC5_IN, PTC4_IN, PTC3_IN, PTC2_IN, PTC0_IN,
+	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN, PTD3_IN, PTD2_IN, PTD1_IN,
+	PTE7_IN, PTE6_IN, PTE5_IN, PTE4_IN, PTE1_IN, PTE0_IN,
+	PTF6_IN, PTF5_IN, PTF4_IN, PTF3_IN, PTF2_IN, PTF1_IN,
+	PTH6_IN, PTH5_IN, PTH1_IN, PTH0_IN,
+	PTJ1_IN, PTJ0_IN,
+	PTK6_IN, PTK5_IN, PTK4_IN, PTK3_IN, PTK2_IN, PTK0_IN,
+	PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN,
+	PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
+	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
+	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
+	PTN7_IN, PTN6_IN, PTN5_IN, PTN4_IN,
+	PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
+	PTQ5_IN, PTQ4_IN, PTQ3_IN, PTQ2_IN, PTQ0_IN,
+	PTR2_IN,
+	PTS4_IN, PTS2_IN, PTS1_IN,
+	PTT4_IN, PTT3_IN, PTT2_IN, PTT1_IN,
+	PTU4_IN, PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
+	PTV4_IN, PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
+	PTW6_IN, PTW4_IN, PTW3_IN, PTW2_IN, PTW1_IN, PTW0_IN,
+	PTX6_IN, PTX5_IN, PTX4_IN, PTX3_IN, PTX2_IN, PTX1_IN, PTX0_IN,
+	PTY5_IN, PTY4_IN, PTY3_IN, PTY2_IN, PTY0_IN,
+	PTZ5_IN, PTZ4_IN, PTZ3_IN, PTZ2_IN, PTZ1_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_INPUT_PULLDOWN_BEGIN,
+	PTA7_IN_PD, PTA6_IN_PD, PTA5_IN_PD, PTA4_IN_PD,
+	PTA3_IN_PD, PTA2_IN_PD, PTA1_IN_PD, PTA0_IN_PD,
+	PTE7_IN_PD, PTE6_IN_PD, PTE5_IN_PD, PTE4_IN_PD,	PTE1_IN_PD, PTE0_IN_PD,
+	PTF6_IN_PD, PTF5_IN_PD, PTF4_IN_PD, PTF3_IN_PD, PTF2_IN_PD, PTF1_IN_PD,
+	PTH6_IN_PD, PTH5_IN_PD, PTH1_IN_PD, PTH0_IN_PD,
+	PTK6_IN_PD, PTK5_IN_PD, PTK4_IN_PD, PTK3_IN_PD, PTK2_IN_PD, PTK0_IN_PD,
+	PTL7_IN_PD, PTL6_IN_PD, PTL5_IN_PD, PTL4_IN_PD,
+	PTL3_IN_PD, PTL2_IN_PD, PTL1_IN_PD, PTL0_IN_PD,
+	PTM7_IN_PD, PTM6_IN_PD, PTM5_IN_PD, PTM4_IN_PD,
+	PTM3_IN_PD, PTM2_IN_PD, PTM1_IN_PD, PTM0_IN_PD,
+	PTQ5_IN_PD, PTQ4_IN_PD, PTQ3_IN_PD, PTQ2_IN_PD,
+	PTS4_IN_PD, PTS2_IN_PD, PTS1_IN_PD,
+	PTT4_IN_PD, PTT3_IN_PD, PTT2_IN_PD, PTT1_IN_PD,
+	PTU4_IN_PD, PTU3_IN_PD, PTU2_IN_PD, PTU1_IN_PD, PTU0_IN_PD,
+	PTV4_IN_PD, PTV3_IN_PD, PTV2_IN_PD, PTV1_IN_PD, PTV0_IN_PD,
+	PTW6_IN_PD, PTW4_IN_PD,	PTW3_IN_PD, PTW2_IN_PD, PTW1_IN_PD, PTW0_IN_PD,
+	PTX6_IN_PD, PTX5_IN_PD, PTX4_IN_PD,
+	PTX3_IN_PD, PTX2_IN_PD, PTX1_IN_PD, PTX0_IN_PD,
+	PINMUX_INPUT_PULLDOWN_END,
+
+	PINMUX_INPUT_PULLUP_BEGIN,
+	PTC7_IN_PU, PTC5_IN_PU,
+	PTD7_IN_PU, PTD6_IN_PU, PTD5_IN_PU, PTD4_IN_PU,
+	PTD3_IN_PU, PTD2_IN_PU, PTD1_IN_PU,
+	PTJ1_IN_PU, PTJ0_IN_PU,
+	PTQ0_IN_PU,
+	PTR2_IN_PU,
+	PTX6_IN_PU,
+	PTY5_IN_PU, PTY4_IN_PU, PTY3_IN_PU, PTY2_IN_PU, PTY0_IN_PU,
+	PTZ5_IN_PU, PTZ4_IN_PU, PTZ3_IN_PU, PTZ2_IN_PU, PTZ1_IN_PU,
+	PINMUX_INPUT_PULLUP_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PTA7_OUT, PTA5_OUT,
+	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
+	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
+	PTC4_OUT, PTC3_OUT, PTC2_OUT, PTC0_OUT,
+	PTD6_OUT, PTD5_OUT, PTD4_OUT,
+	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
+	PTE7_OUT, PTE6_OUT, PTE5_OUT, PTE4_OUT, PTE1_OUT, PTE0_OUT,
+	PTF6_OUT, PTF5_OUT, PTF4_OUT, PTF3_OUT, PTF2_OUT, PTF0_OUT,
+	PTG4_OUT, PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
+	PTH7_OUT, PTH6_OUT, PTH5_OUT, PTH4_OUT,
+	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
+	PTJ7_OUT, PTJ6_OUT, PTJ5_OUT, PTJ1_OUT, PTJ0_OUT,
+	PTK6_OUT, PTK5_OUT, PTK4_OUT, PTK3_OUT, PTK1_OUT, PTK0_OUT,
+	PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT,
+	PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
+	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
+	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
+	PTN7_OUT, PTN6_OUT, PTN5_OUT, PTN4_OUT,
+	PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,	PTQ6_OUT, PTQ5_OUT, PTQ4_OUT,
+	PTQ3_OUT, PTQ2_OUT, PTQ1_OUT, PTQ0_OUT,
+	PTR4_OUT, PTR3_OUT, PTR1_OUT, PTR0_OUT,
+	PTS3_OUT, PTS2_OUT, PTS0_OUT,
+	PTT4_OUT, PTT3_OUT, PTT2_OUT, PTT0_OUT,
+	PTU4_OUT, PTU3_OUT, PTU2_OUT, PTU0_OUT,
+	PTV4_OUT, PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
+	PTW5_OUT, PTW4_OUT, PTW3_OUT, PTW2_OUT, PTW1_OUT, PTW0_OUT,
+	PTX6_OUT, PTX5_OUT, PTX4_OUT, PTX3_OUT, PTX2_OUT, PTX1_OUT, PTX0_OUT,
+	PTY5_OUT, PTY4_OUT, PTY3_OUT, PTY2_OUT, PTY1_OUT, PTY0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_MARK_BEGIN,
+	SCIF0_TXD_MARK, SCIF0_RXD_MARK,
+	SCIF0_RTS_MARK, SCIF0_CTS_MARK, SCIF0_SCK_MARK,
+	SCIF1_TXD_MARK, SCIF1_RXD_MARK,
+	SCIF1_RTS_MARK, SCIF1_CTS_MARK, SCIF1_SCK_MARK,
+	SCIF2_TXD_MARK, SCIF2_RXD_MARK,
+	SCIF2_RTS_MARK, SCIF2_CTS_MARK, SCIF2_SCK_MARK,
+	SIOTXD_MARK, SIORXD_MARK,
+	SIOD_MARK, SIOSTRB0_MARK, SIOSTRB1_MARK,
+	SIOSCK_MARK, SIOMCK_MARK,
+	VIO_D15_MARK, VIO_D14_MARK, VIO_D13_MARK, VIO_D12_MARK,
+	VIO_D11_MARK, VIO_D10_MARK, VIO_D9_MARK, VIO_D8_MARK,
+	VIO_D7_MARK, VIO_D6_MARK, VIO_D5_MARK, VIO_D4_MARK,
+	VIO_D3_MARK, VIO_D2_MARK, VIO_D1_MARK, VIO_D0_MARK,
+	VIO_CLK_MARK, VIO_VD_MARK, VIO_HD_MARK, VIO_FLD_MARK,
+	VIO_CKO_MARK, VIO_STEX_MARK, VIO_STEM_MARK, VIO_VD2_MARK,
+	VIO_HD2_MARK, VIO_CLK2_MARK,
+	LCDD23_MARK, LCDD22_MARK, LCDD21_MARK, LCDD20_MARK,
+	LCDD19_MARK, LCDD18_MARK, LCDD17_MARK, LCDD16_MARK,
+	LCDD15_MARK, LCDD14_MARK, LCDD13_MARK, LCDD12_MARK,
+	LCDD11_MARK, LCDD10_MARK, LCDD9_MARK, LCDD8_MARK,
+	LCDD7_MARK, LCDD6_MARK, LCDD5_MARK, LCDD4_MARK,
+	LCDD3_MARK, LCDD2_MARK, LCDD1_MARK, LCDD0_MARK,
+	LCDLCLK_MARK, LCDDON_MARK, LCDVCPWC_MARK, LCDVEPWC_MARK,
+	LCDVSYN_MARK, LCDDCK_MARK, LCDHSYN_MARK, LCDDISP_MARK,
+	LCDRS_MARK, LCDCS_MARK, LCDWR_MARK, LCDRD_MARK,
+	LCDDON2_MARK, LCDVCPWC2_MARK, LCDVEPWC2_MARK, LCDVSYN2_MARK,
+	LCDCS2_MARK,
+	IOIS16_MARK, A25_MARK, A24_MARK, A23_MARK, A22_MARK,
+	BS_MARK, CS6B_CE1B_MARK, WAIT_MARK, CS6A_CE2B_MARK,
+	HPD63_MARK, HPD62_MARK, HPD61_MARK, HPD60_MARK,
+	HPD59_MARK, HPD58_MARK, HPD57_MARK, HPD56_MARK,
+	HPD55_MARK, HPD54_MARK, HPD53_MARK, HPD52_MARK,
+	HPD51_MARK, HPD50_MARK, HPD49_MARK, HPD48_MARK,
+	HPDQM7_MARK, HPDQM6_MARK, HPDQM5_MARK, HPDQM4_MARK,
+	IRQ0_MARK, IRQ1_MARK, IRQ2_MARK, IRQ3_MARK,
+	IRQ4_MARK, IRQ5_MARK, IRQ6_MARK, IRQ7_MARK,
+	SDHICD_MARK, SDHIWP_MARK, SDHID3_MARK, SDHID2_MARK,
+	SDHID1_MARK, SDHID0_MARK, SDHICMD_MARK, SDHICLK_MARK,
+	SIUAOLR_MARK, SIUAOBT_MARK, SIUAISLD_MARK, SIUAILR_MARK,
+	SIUAIBT_MARK, SIUAOSLD_MARK, SIUMCKA_MARK, SIUFCKA_MARK,
+	SIUBOLR_MARK, SIUBOBT_MARK, SIUBISLD_MARK, SIUBILR_MARK,
+	SIUBIBT_MARK, SIUBOSLD_MARK, SIUMCKB_MARK, SIUFCKB_MARK,
+	AUDSYNC_MARK, AUDATA3_MARK, AUDATA2_MARK, AUDATA1_MARK,	AUDATA0_MARK,
+	DACK_MARK, DREQ0_MARK,
+	DV_CLKI_MARK, DV_CLK_MARK, DV_HSYNC_MARK, DV_VSYNC_MARK,
+	DV_D15_MARK, DV_D14_MARK, DV_D13_MARK, DV_D12_MARK,
+	DV_D11_MARK, DV_D10_MARK, DV_D9_MARK, DV_D8_MARK,
+	DV_D7_MARK, DV_D6_MARK, DV_D5_MARK, DV_D4_MARK,
+	DV_D3_MARK, DV_D2_MARK, DV_D1_MARK, DV_D0_MARK,
+	STATUS0_MARK, PDSTATUS_MARK,
+	SIOF0_MCK_MARK, SIOF0_SCK_MARK,
+	SIOF0_SYNC_MARK, SIOF0_SS1_MARK, SIOF0_SS2_MARK,
+	SIOF0_TXD_MARK,	SIOF0_RXD_MARK,
+	SIOF1_MCK_MARK, SIOF1_SCK_MARK,
+	SIOF1_SYNC_MARK, SIOF1_SS1_MARK, SIOF1_SS2_MARK,
+	SIOF1_TXD_MARK, SIOF1_RXD_MARK,
+	SIM_D_MARK, SIM_CLK_MARK, SIM_RST_MARK,
+	TS_SDAT_MARK, TS_SCK_MARK, TS_SDEN_MARK, TS_SPSYNC_MARK,
+	IRDA_IN_MARK, IRDA_OUT_MARK,
+	TPUTO_MARK,
+	FCE_MARK, NAF7_MARK, NAF6_MARK, NAF5_MARK, NAF4_MARK,
+	NAF3_MARK, NAF2_MARK, NAF1_MARK, NAF0_MARK, FCDE_MARK,
+	FOE_MARK, FSC_MARK, FWE_MARK, FRB_MARK,
+	KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK, KEYIN4_MARK,
+	KEYOUT0_MARK, KEYOUT1_MARK, KEYOUT2_MARK, KEYOUT3_MARK,
+	KEYOUT4_IN6_MARK, KEYOUT5_IN5_MARK,
+	PINMUX_MARK_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	VIO_D7_SCIF1_SCK, VIO_D6_SCIF1_RXD, VIO_D5_SCIF1_TXD, VIO_D4,
+	VIO_D3, VIO_D2, VIO_D1, VIO_D0_LCDLCLK,
+	HPD55, HPD54, HPD53, HPD52, HPD51, HPD50, HPD49, HPD48,
+	IOIS16, HPDQM7, HPDQM6, HPDQM5, HPDQM4,
+	SDHICD, SDHIWP, SDHID3, IRQ2_SDHID2, SDHID1, SDHID0, SDHICMD, SDHICLK,
+	A25, A24, A23, A22, IRQ5, IRQ4_BS,
+	PTF6, SIOSCK_SIUBOBT, SIOSTRB1_SIUBOLR,
+	SIOSTRB0_SIUBIBT, SIOD_SIUBILR, SIORXD_SIUBISLD, SIOTXD_SIUBOSLD,
+	AUDSYNC, AUDATA3, AUDATA2, AUDATA1, AUDATA0,
+	LCDVCPWC_LCDVCPWC2, LCDVSYN2_DACK, LCDVSYN, LCDDISP_LCDRS,
+	LCDHSYN_LCDCS, LCDDON_LCDDON2, LCDD17_DV_HSYNC, LCDD16_DV_VSYNC,
+	STATUS0, PDSTATUS, IRQ1, IRQ0,
+	SIUAILR_SIOF1_SS2, SIUAIBT_SIOF1_SS1, SIUAOLR_SIOF1_SYNC,
+	SIUAOBT_SIOF1_SCK, SIUAISLD_SIOF1_RXD, SIUAOSLD_SIOF1_TXD, PTK0,
+	LCDD15_DV_D15, LCDD14_DV_D14, LCDD13_DV_D13, LCDD12_DV_D12,
+	LCDD11_DV_D11, LCDD10_DV_D10, LCDD9_DV_D9, LCDD8_DV_D8,
+	LCDD7_DV_D7, LCDD6_DV_D6, LCDD5_DV_D5, LCDD4_DV_D4,
+	LCDD3_DV_D3, LCDD2_DV_D2, LCDD1_DV_D1, LCDD0_DV_D0,
+	HPD63, HPD62, HPD61, HPD60, HPD59, HPD58, HPD57, HPD56,
+	SIOF0_SS2_SIM_RST, SIOF0_SS1_TS_SPSYNC, SIOF0_SYNC_TS_SDEN,
+	SIOF0_SCK_TS_SCK, PTQ2, PTQ1, PTQ0,
+	LCDRD, CS6B_CE1B_LCDCS2, WAIT, LCDDCK_LCDWR, LCDVEPWC_LCDVEPWC2,
+	SCIF0_CTS_SIUAISPD, SCIF0_RTS_SIUAOSPD,
+	SCIF0_SCK_TPUTO, SCIF0_RXD, SCIF0_TXD,
+	FOE_VIO_VD2, FWE, FSC, DREQ0, FCDE,
+	NAF2_VIO_D10, NAF1_VIO_D9, NAF0_VIO_D8,
+	FRB_VIO_CLK2, FCE_VIO_HD2,
+	NAF7_VIO_D15, NAF6_VIO_D14, NAF5_VIO_D13, NAF4_VIO_D12, NAF3_VIO_D11,
+	VIO_FLD_SCIF2_CTS, VIO_CKO_SCIF2_RTS, VIO_STEX_SCIF2_SCK,
+	VIO_STEM_SCIF2_TXD, VIO_HD_SCIF2_RXD,
+	VIO_VD_SCIF1_CTS, VIO_CLK_SCIF1_RTS,
+	CS6A_CE2B, LCDD23, LCDD22, LCDD21, LCDD20,
+	LCDD19_DV_CLKI, LCDD18_DV_CLK,
+	KEYOUT5_IN5, KEYOUT4_IN6, KEYOUT3, KEYOUT2, KEYOUT1, KEYOUT0,
+	KEYIN4_IRQ7, KEYIN3, KEYIN2, KEYIN1, KEYIN0_IRQ6,
+
+	PSA15_KEYIN0, PSA15_IRQ6, PSA14_KEYIN4, PSA14_IRQ7,
+	PSA9_IRQ4, PSA9_BS, PSA4_IRQ2, PSA4_SDHID2,
+	PSB15_SIOTXD, PSB15_SIUBOSLD, PSB14_SIORXD, PSB14_SIUBISLD,
+	PSB13_SIOD, PSB13_SIUBILR, PSB12_SIOSTRB0, PSB12_SIUBIBT,
+	PSB11_SIOSTRB1, PSB11_SIUBOLR, PSB10_SIOSCK, PSB10_SIUBOBT,
+	PSB9_SIOMCK, PSB9_SIUMCKB, PSB8_SIOF0_MCK, PSB8_IRQ3,
+	PSB7_SIOF0_TXD, PSB7_IRDA_OUT, PSB6_SIOF0_RXD, PSB6_IRDA_IN,
+	PSB5_SIOF0_SCK, PSB5_TS_SCK, PSB4_SIOF0_SYNC, PSB4_TS_SDEN,
+	PSB3_SIOF0_SS1, PSB3_TS_SPSYNC, PSB2_SIOF0_SS2, PSB2_SIM_RST,
+	PSB1_SIUMCKA, PSB1_SIOF1_MCK, PSB0_SIUAOSLD, PSB0_SIOF1_TXD,
+	PSC15_SIUAISLD, PSC15_SIOF1_RXD, PSC14_SIUAOBT, PSC14_SIOF1_SCK,
+	PSC13_SIUAOLR, PSC13_SIOF1_SYNC, PSC12_SIUAIBT, PSC12_SIOF1_SS1,
+	PSC11_SIUAILR, PSC11_SIOF1_SS2, PSC0_NAF, PSC0_VIO,
+	PSD13_VIO, PSD13_SCIF2, PSD12_VIO, PSD12_SCIF1,
+	PSD11_VIO, PSD11_SCIF1, PSD10_VIO_D0, PSD10_LCDLCLK,
+	PSD9_SIOMCK_SIUMCKB, PSD9_SIUFCKB, PSD8_SCIF0_SCK, PSD8_TPUTO,
+	PSD7_SCIF0_RTS, PSD7_SIUAOSPD, PSD6_SCIF0_CTS, PSD6_SIUAISPD,
+	PSD5_CS6B_CE1B, PSD5_LCDCS2,
+	PSD3_LCDVEPWC_LCDVCPWC, PSD3_LCDVEPWC2_LCDVCPWC2,
+	PSD2_LCDDON, PSD2_LCDDON2, PSD0_LCDD19_LCDD0, PSD0_DV,
+	PSE15_SIOF0_MCK_IRQ3, PSE15_SIM_D,
+	PSE14_SIOF0_TXD_IRDA_OUT, PSE14_SIM_CLK,
+	PSE13_SIOF0_RXD_IRDA_IN, PSE13_TS_SDAT, PSE12_LCDVSYN2, PSE12_DACK,
+	PSE11_SIUMCKA_SIOF1_MCK, PSE11_SIUFCKA,
+	PSE3_FLCTL, PSE3_VIO, PSE2_NAF2, PSE2_VIO_D10,
+	PSE1_NAF1, PSE1_VIO_D9, PSE0_NAF0, PSE0_VIO_D8,
+
+	HIZA14_KEYSC, HIZA14_HIZ,
+	HIZA10_NAF, HIZA10_HIZ,
+	HIZA9_VIO, HIZA9_HIZ,
+	HIZA8_LCDC, HIZA8_HIZ,
+	HIZA7_LCDC, HIZA7_HIZ,
+	HIZA6_LCDC, HIZA6_HIZ,
+	HIZB4_SIUA, HIZB4_HIZ,
+	HIZB1_VIO, HIZB1_HIZ,
+	HIZB0_VIO, HIZB0_HIZ,
+	HIZC15_IRQ7, HIZC15_HIZ,
+	HIZC14_IRQ6, HIZC14_HIZ,
+	HIZC13_IRQ5, HIZC13_HIZ,
+	HIZC12_IRQ4, HIZC12_HIZ,
+	HIZC11_IRQ3, HIZC11_HIZ,
+	HIZC10_IRQ2, HIZC10_HIZ,
+	HIZC9_IRQ1, HIZC9_HIZ,
+	HIZC8_IRQ0, HIZC8_HIZ,
+	MSELB9_VIO, MSELB9_VIO2,
+	MSELB8_RGB, MSELB8_SYS,
+	PINMUX_FUNCTION_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+	/* PTA */
+	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_IN_PD, PTA7_OUT),
+	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_IN_PD),
+	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_IN_PD, PTA5_OUT),
+	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_IN_PD),
+	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_IN_PD),
+	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_IN_PD),
+	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_IN_PD),
+	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_IN_PD),
+
+	/* PTB */
+	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT),
+	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT),
+	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT),
+	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT),
+	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT),
+	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT),
+	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT),
+	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT),
+
+	/* PTC */
+	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_IN_PU),
+	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_IN_PU),
+	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT),
+	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT),
+	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT),
+	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT),
+
+	/* PTD */
+	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_IN_PU),
+	PINMUX_DATA(PTD6_DATA, PTD6_OUT, PTD6_IN, PTD6_IN_PU),
+	PINMUX_DATA(PTD5_DATA, PTD5_OUT, PTD5_IN, PTD5_IN_PU),
+	PINMUX_DATA(PTD4_DATA, PTD4_OUT, PTD4_IN, PTD4_IN_PU),
+	PINMUX_DATA(PTD3_DATA, PTD3_OUT, PTD3_IN, PTD3_IN_PU),
+	PINMUX_DATA(PTD2_DATA, PTD2_OUT, PTD2_IN, PTD2_IN_PU),
+	PINMUX_DATA(PTD1_DATA, PTD1_OUT, PTD1_IN, PTD1_IN_PU),
+	PINMUX_DATA(PTD0_DATA, PTD0_OUT),
+
+	/* PTE */
+	PINMUX_DATA(PTE7_DATA, PTE7_OUT, PTE7_IN, PTE7_IN_PD),
+	PINMUX_DATA(PTE6_DATA, PTE6_OUT, PTE6_IN, PTE6_IN_PD),
+	PINMUX_DATA(PTE5_DATA, PTE5_OUT, PTE5_IN, PTE5_IN_PD),
+	PINMUX_DATA(PTE4_DATA, PTE4_OUT, PTE4_IN, PTE4_IN_PD),
+	PINMUX_DATA(PTE1_DATA, PTE1_OUT, PTE1_IN, PTE1_IN_PD),
+	PINMUX_DATA(PTE0_DATA, PTE0_OUT, PTE0_IN, PTE0_IN_PD),
+
+	/* PTF */
+	PINMUX_DATA(PTF6_DATA, PTF6_OUT, PTF6_IN, PTF6_IN_PD),
+	PINMUX_DATA(PTF5_DATA, PTF5_OUT, PTF5_IN, PTF5_IN_PD),
+	PINMUX_DATA(PTF4_DATA, PTF4_OUT, PTF4_IN, PTF4_IN_PD),
+	PINMUX_DATA(PTF3_DATA, PTF3_OUT, PTF3_IN, PTF3_IN_PD),
+	PINMUX_DATA(PTF2_DATA, PTF2_OUT, PTF2_IN, PTF2_IN_PD),
+	PINMUX_DATA(PTF1_DATA, PTF1_IN, PTF1_IN_PD),
+	PINMUX_DATA(PTF0_DATA, PTF0_OUT),
+
+	/* PTG */
+	PINMUX_DATA(PTG4_DATA, PTG4_OUT),
+	PINMUX_DATA(PTG3_DATA, PTG3_OUT),
+	PINMUX_DATA(PTG2_DATA, PTG2_OUT),
+	PINMUX_DATA(PTG1_DATA, PTG1_OUT),
+	PINMUX_DATA(PTG0_DATA, PTG0_OUT),
+
+	/* PTH */
+	PINMUX_DATA(PTH7_DATA, PTH7_OUT),
+	PINMUX_DATA(PTH6_DATA, PTH6_OUT, PTH6_IN, PTH6_IN_PD),
+	PINMUX_DATA(PTH5_DATA, PTH5_OUT, PTH5_IN, PTH5_IN_PD),
+	PINMUX_DATA(PTH4_DATA, PTH4_OUT),
+	PINMUX_DATA(PTH3_DATA, PTH3_OUT),
+	PINMUX_DATA(PTH2_DATA, PTH2_OUT),
+	PINMUX_DATA(PTH1_DATA, PTH1_OUT, PTH1_IN, PTH1_IN_PD),
+	PINMUX_DATA(PTH0_DATA, PTH0_OUT, PTH0_IN, PTH0_IN_PD),
+
+	/* PTJ */
+	PINMUX_DATA(PTJ7_DATA, PTJ7_OUT),
+	PINMUX_DATA(PTJ6_DATA, PTJ6_OUT),
+	PINMUX_DATA(PTJ5_DATA, PTJ5_OUT),
+	PINMUX_DATA(PTJ1_DATA, PTJ1_OUT, PTJ1_IN, PTJ1_IN_PU),
+	PINMUX_DATA(PTJ0_DATA, PTJ0_OUT, PTJ0_IN, PTJ0_IN_PU),
+
+	/* PTK */
+	PINMUX_DATA(PTK6_DATA, PTK6_OUT, PTK6_IN, PTK6_IN_PD),
+	PINMUX_DATA(PTK5_DATA, PTK5_OUT, PTK5_IN, PTK5_IN_PD),
+	PINMUX_DATA(PTK4_DATA, PTK4_OUT, PTK4_IN, PTK4_IN_PD),
+	PINMUX_DATA(PTK3_DATA, PTK3_OUT, PTK3_IN, PTK3_IN_PD),
+	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_IN_PD),
+	PINMUX_DATA(PTK1_DATA, PTK1_OUT),
+	PINMUX_DATA(PTK0_DATA, PTK0_OUT, PTK0_IN, PTK0_IN_PD),
+
+	/* PTL */
+	PINMUX_DATA(PTL7_DATA, PTL7_OUT, PTL7_IN, PTL7_IN_PD),
+	PINMUX_DATA(PTL6_DATA, PTL6_OUT, PTL6_IN, PTL6_IN_PD),
+	PINMUX_DATA(PTL5_DATA, PTL5_OUT, PTL5_IN, PTL5_IN_PD),
+	PINMUX_DATA(PTL4_DATA, PTL4_OUT, PTL4_IN, PTL4_IN_PD),
+	PINMUX_DATA(PTL3_DATA, PTL3_OUT, PTL3_IN, PTL3_IN_PD),
+	PINMUX_DATA(PTL2_DATA, PTL2_OUT, PTL2_IN, PTL2_IN_PD),
+	PINMUX_DATA(PTL1_DATA, PTL1_OUT, PTL1_IN, PTL1_IN_PD),
+	PINMUX_DATA(PTL0_DATA, PTL0_OUT, PTL0_IN, PTL0_IN_PD),
+
+	/* PTM */
+	PINMUX_DATA(PTM7_DATA, PTM7_OUT, PTM7_IN, PTM7_IN_PD),
+	PINMUX_DATA(PTM6_DATA, PTM6_OUT, PTM6_IN, PTM6_IN_PD),
+	PINMUX_DATA(PTM5_DATA, PTM5_OUT, PTM5_IN, PTM5_IN_PD),
+	PINMUX_DATA(PTM4_DATA, PTM4_OUT, PTM4_IN, PTM4_IN_PD),
+	PINMUX_DATA(PTM3_DATA, PTM3_OUT, PTM3_IN, PTM3_IN_PD),
+	PINMUX_DATA(PTM2_DATA, PTM2_OUT, PTM2_IN, PTM2_IN_PD),
+	PINMUX_DATA(PTM1_DATA, PTM1_OUT, PTM1_IN, PTM1_IN_PD),
+	PINMUX_DATA(PTM0_DATA, PTM0_OUT, PTM0_IN, PTM0_IN_PD),
+
+	/* PTN */
+	PINMUX_DATA(PTN7_DATA, PTN7_OUT, PTN7_IN),
+	PINMUX_DATA(PTN6_DATA, PTN6_OUT, PTN6_IN),
+	PINMUX_DATA(PTN5_DATA, PTN5_OUT, PTN5_IN),
+	PINMUX_DATA(PTN4_DATA, PTN4_OUT, PTN4_IN),
+	PINMUX_DATA(PTN3_DATA, PTN3_OUT, PTN3_IN),
+	PINMUX_DATA(PTN2_DATA, PTN2_OUT, PTN2_IN),
+	PINMUX_DATA(PTN1_DATA, PTN1_OUT, PTN1_IN),
+	PINMUX_DATA(PTN0_DATA, PTN0_OUT, PTN0_IN),
+
+	/* PTQ */
+	PINMUX_DATA(PTQ6_DATA, PTQ6_OUT),
+	PINMUX_DATA(PTQ5_DATA, PTQ5_OUT, PTQ5_IN, PTQ5_IN_PD),
+	PINMUX_DATA(PTQ4_DATA, PTQ4_OUT, PTQ4_IN, PTQ4_IN_PD),
+	PINMUX_DATA(PTQ3_DATA, PTQ3_OUT, PTQ3_IN, PTQ3_IN_PD),
+	PINMUX_DATA(PTQ2_DATA, PTQ2_IN, PTQ2_IN_PD),
+	PINMUX_DATA(PTQ1_DATA, PTQ1_OUT),
+	PINMUX_DATA(PTQ0_DATA, PTQ0_OUT, PTQ0_IN, PTQ0_IN_PU),
+
+	/* PTR */
+	PINMUX_DATA(PTR4_DATA, PTR4_OUT),
+	PINMUX_DATA(PTR3_DATA, PTR3_OUT),
+	PINMUX_DATA(PTR2_DATA, PTR2_IN, PTR2_IN_PU),
+	PINMUX_DATA(PTR1_DATA, PTR1_OUT),
+	PINMUX_DATA(PTR0_DATA, PTR0_OUT),
+
+	/* PTS */
+	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_IN_PD),
+	PINMUX_DATA(PTS3_DATA, PTS3_OUT),
+	PINMUX_DATA(PTS2_DATA, PTS2_OUT, PTS2_IN, PTS2_IN_PD),
+	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_IN_PD),
+	PINMUX_DATA(PTS0_DATA, PTS0_OUT),
+
+	/* PTT */
+	PINMUX_DATA(PTT4_DATA, PTT4_OUT, PTT4_IN, PTT4_IN_PD),
+	PINMUX_DATA(PTT3_DATA, PTT3_OUT, PTT3_IN, PTT3_IN_PD),
+	PINMUX_DATA(PTT2_DATA, PTT2_OUT, PTT2_IN, PTT2_IN_PD),
+	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_IN_PD),
+	PINMUX_DATA(PTT0_DATA, PTT0_OUT),
+
+	/* PTU */
+	PINMUX_DATA(PTU4_DATA, PTU4_OUT, PTU4_IN, PTU4_IN_PD),
+	PINMUX_DATA(PTU3_DATA, PTU3_OUT, PTU3_IN, PTU3_IN_PD),
+	PINMUX_DATA(PTU2_DATA, PTU2_OUT, PTU2_IN, PTU2_IN_PD),
+	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_IN_PD),
+	PINMUX_DATA(PTU0_DATA, PTU0_OUT, PTU0_IN, PTU0_IN_PD),
+
+	/* PTV */
+	PINMUX_DATA(PTV4_DATA, PTV4_OUT, PTV4_IN, PTV4_IN_PD),
+	PINMUX_DATA(PTV3_DATA, PTV3_OUT, PTV3_IN, PTV3_IN_PD),
+	PINMUX_DATA(PTV2_DATA, PTV2_OUT, PTV2_IN, PTV2_IN_PD),
+	PINMUX_DATA(PTV1_DATA, PTV1_OUT, PTV1_IN, PTV1_IN_PD),
+	PINMUX_DATA(PTV0_DATA, PTV0_OUT, PTV0_IN, PTV0_IN_PD),
+
+	/* PTW */
+	PINMUX_DATA(PTW6_DATA, PTW6_IN, PTW6_IN_PD),
+	PINMUX_DATA(PTW5_DATA, PTW5_OUT),
+	PINMUX_DATA(PTW4_DATA, PTW4_OUT, PTW4_IN, PTW4_IN_PD),
+	PINMUX_DATA(PTW3_DATA, PTW3_OUT, PTW3_IN, PTW3_IN_PD),
+	PINMUX_DATA(PTW2_DATA, PTW2_OUT, PTW2_IN, PTW2_IN_PD),
+	PINMUX_DATA(PTW1_DATA, PTW1_OUT, PTW1_IN, PTW1_IN_PD),
+	PINMUX_DATA(PTW0_DATA, PTW0_OUT, PTW0_IN, PTW0_IN_PD),
+
+	/* PTX */
+	PINMUX_DATA(PTX6_DATA, PTX6_OUT, PTX6_IN, PTX6_IN_PD),
+	PINMUX_DATA(PTX5_DATA, PTX5_OUT, PTX5_IN, PTX5_IN_PD),
+	PINMUX_DATA(PTX4_DATA, PTX4_OUT, PTX4_IN, PTX4_IN_PD),
+	PINMUX_DATA(PTX3_DATA, PTX3_OUT, PTX3_IN, PTX3_IN_PD),
+	PINMUX_DATA(PTX2_DATA, PTX2_OUT, PTX2_IN, PTX2_IN_PD),
+	PINMUX_DATA(PTX1_DATA, PTX1_OUT, PTX1_IN, PTX1_IN_PD),
+	PINMUX_DATA(PTX0_DATA, PTX0_OUT, PTX0_IN, PTX0_IN_PD),
+
+	/* PTY */
+	PINMUX_DATA(PTY5_DATA, PTY5_OUT, PTY5_IN, PTY5_IN_PU),
+	PINMUX_DATA(PTY4_DATA, PTY4_OUT, PTY4_IN, PTY4_IN_PU),
+	PINMUX_DATA(PTY3_DATA, PTY3_OUT, PTY3_IN, PTY3_IN_PU),
+	PINMUX_DATA(PTY2_DATA, PTY2_OUT, PTY2_IN, PTY2_IN_PU),
+	PINMUX_DATA(PTY1_DATA, PTY1_OUT),
+	PINMUX_DATA(PTY0_DATA, PTY0_OUT, PTY0_IN, PTY0_IN_PU),
+
+	/* PTZ */
+	PINMUX_DATA(PTZ5_DATA, PTZ5_IN, PTZ5_IN_PU),
+	PINMUX_DATA(PTZ4_DATA, PTZ4_IN, PTZ4_IN_PU),
+	PINMUX_DATA(PTZ3_DATA, PTZ3_IN, PTZ3_IN_PU),
+	PINMUX_DATA(PTZ2_DATA, PTZ2_IN, PTZ2_IN_PU),
+	PINMUX_DATA(PTZ1_DATA, PTZ1_IN, PTZ1_IN_PU),
+
+	/* SCIF0 */
+	PINMUX_DATA(SCIF0_TXD_MARK, SCIF0_TXD),
+	PINMUX_DATA(SCIF0_RXD_MARK, SCIF0_RXD),
+	PINMUX_DATA(SCIF0_RTS_MARK, PSD7_SCIF0_RTS, SCIF0_RTS_SIUAOSPD),
+	PINMUX_DATA(SCIF0_CTS_MARK, PSD6_SCIF0_CTS, SCIF0_CTS_SIUAISPD),
+	PINMUX_DATA(SCIF0_SCK_MARK, PSD8_SCIF0_SCK, SCIF0_SCK_TPUTO),
+
+	/* SCIF1 */
+	PINMUX_DATA(SCIF1_TXD_MARK, PSD11_SCIF1, VIO_D5_SCIF1_TXD),
+	PINMUX_DATA(SCIF1_RXD_MARK, PSD11_SCIF1, VIO_D6_SCIF1_RXD),
+	PINMUX_DATA(SCIF1_RTS_MARK, PSD12_SCIF1, VIO_CLK_SCIF1_RTS),
+	PINMUX_DATA(SCIF1_CTS_MARK, PSD12_SCIF1, VIO_VD_SCIF1_CTS),
+	PINMUX_DATA(SCIF1_SCK_MARK, PSD11_SCIF1, VIO_D7_SCIF1_SCK),
+
+	/* SCIF2 */
+	PINMUX_DATA(SCIF2_TXD_MARK, PSD13_SCIF2, VIO_STEM_SCIF2_TXD),
+	PINMUX_DATA(SCIF2_RXD_MARK, PSD13_SCIF2, VIO_HD_SCIF2_RXD),
+	PINMUX_DATA(SCIF2_RTS_MARK, PSD13_SCIF2, VIO_CKO_SCIF2_RTS),
+	PINMUX_DATA(SCIF2_CTS_MARK, PSD13_SCIF2, VIO_FLD_SCIF2_CTS),
+	PINMUX_DATA(SCIF2_SCK_MARK, PSD13_SCIF2, VIO_STEX_SCIF2_SCK),
+
+	/* SIO */
+	PINMUX_DATA(SIOTXD_MARK, PSB15_SIOTXD, SIOTXD_SIUBOSLD),
+	PINMUX_DATA(SIORXD_MARK, PSB14_SIORXD, SIORXD_SIUBISLD),
+	PINMUX_DATA(SIOD_MARK, PSB13_SIOD, SIOD_SIUBILR),
+	PINMUX_DATA(SIOSTRB0_MARK, PSB12_SIOSTRB0, SIOSTRB0_SIUBIBT),
+	PINMUX_DATA(SIOSTRB1_MARK, PSB11_SIOSTRB1, SIOSTRB1_SIUBOLR),
+	PINMUX_DATA(SIOSCK_MARK, PSB10_SIOSCK, SIOSCK_SIUBOBT),
+	PINMUX_DATA(SIOMCK_MARK, PSD9_SIOMCK_SIUMCKB, PSB9_SIOMCK, PTF6),
+
+	/* CEU */
+	PINMUX_DATA(VIO_D15_MARK, PSC0_VIO, HIZA10_NAF, NAF7_VIO_D15),
+	PINMUX_DATA(VIO_D14_MARK, PSC0_VIO, HIZA10_NAF, NAF6_VIO_D14),
+	PINMUX_DATA(VIO_D13_MARK, PSC0_VIO, HIZA10_NAF, NAF5_VIO_D13),
+	PINMUX_DATA(VIO_D12_MARK, PSC0_VIO, HIZA10_NAF, NAF4_VIO_D12),
+	PINMUX_DATA(VIO_D11_MARK, PSC0_VIO, HIZA10_NAF, NAF3_VIO_D11),
+	PINMUX_DATA(VIO_D10_MARK, PSE2_VIO_D10, HIZB0_VIO, NAF2_VIO_D10),
+	PINMUX_DATA(VIO_D9_MARK, PSE1_VIO_D9, HIZB0_VIO, NAF1_VIO_D9),
+	PINMUX_DATA(VIO_D8_MARK, PSE0_VIO_D8, HIZB0_VIO, NAF0_VIO_D8),
+	PINMUX_DATA(VIO_D7_MARK, PSD11_VIO, VIO_D7_SCIF1_SCK),
+	PINMUX_DATA(VIO_D6_MARK, PSD11_VIO, VIO_D6_SCIF1_RXD),
+	PINMUX_DATA(VIO_D5_MARK, PSD11_VIO, VIO_D5_SCIF1_TXD),
+	PINMUX_DATA(VIO_D4_MARK, VIO_D4),
+	PINMUX_DATA(VIO_D3_MARK, VIO_D3),
+	PINMUX_DATA(VIO_D2_MARK, VIO_D2),
+	PINMUX_DATA(VIO_D1_MARK, VIO_D1),
+	PINMUX_DATA(VIO_D0_MARK, PSD10_VIO_D0, VIO_D0_LCDLCLK),
+	PINMUX_DATA(VIO_CLK_MARK, PSD12_VIO, MSELB9_VIO, VIO_CLK_SCIF1_RTS),
+	PINMUX_DATA(VIO_VD_MARK, PSD12_VIO, MSELB9_VIO, VIO_VD_SCIF1_CTS),
+	PINMUX_DATA(VIO_HD_MARK, PSD13_VIO, MSELB9_VIO, VIO_HD_SCIF2_RXD),
+	PINMUX_DATA(VIO_FLD_MARK, PSD13_VIO, HIZA9_VIO, VIO_FLD_SCIF2_CTS),
+	PINMUX_DATA(VIO_CKO_MARK, PSD13_VIO, HIZA9_VIO, VIO_CKO_SCIF2_RTS),
+	PINMUX_DATA(VIO_STEX_MARK, PSD13_VIO, HIZA9_VIO, VIO_STEX_SCIF2_SCK),
+	PINMUX_DATA(VIO_STEM_MARK, PSD13_VIO, HIZA9_VIO, VIO_STEM_SCIF2_TXD),
+	PINMUX_DATA(VIO_VD2_MARK, PSE3_VIO, MSELB9_VIO2,
+		    HIZB0_VIO, FOE_VIO_VD2),
+	PINMUX_DATA(VIO_HD2_MARK, PSE3_VIO, MSELB9_VIO2,
+		    HIZB1_VIO, FCE_VIO_HD2),
+	PINMUX_DATA(VIO_CLK2_MARK, PSE3_VIO, MSELB9_VIO2,
+		    HIZB1_VIO, FRB_VIO_CLK2),
+
+	/* LCDC */
+	PINMUX_DATA(LCDD23_MARK, HIZA8_LCDC, LCDD23),
+	PINMUX_DATA(LCDD22_MARK, HIZA8_LCDC, LCDD22),
+	PINMUX_DATA(LCDD21_MARK, HIZA8_LCDC, LCDD21),
+	PINMUX_DATA(LCDD20_MARK, HIZA8_LCDC, LCDD20),
+	PINMUX_DATA(LCDD19_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD19_DV_CLKI),
+	PINMUX_DATA(LCDD18_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD18_DV_CLK),
+	PINMUX_DATA(LCDD17_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC,
+		    LCDD17_DV_HSYNC),
+	PINMUX_DATA(LCDD16_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC,
+		    LCDD16_DV_VSYNC),
+	PINMUX_DATA(LCDD15_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD15_DV_D15),
+	PINMUX_DATA(LCDD14_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD14_DV_D14),
+	PINMUX_DATA(LCDD13_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD13_DV_D13),
+	PINMUX_DATA(LCDD12_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD12_DV_D12),
+	PINMUX_DATA(LCDD11_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD11_DV_D11),
+	PINMUX_DATA(LCDD10_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD10_DV_D10),
+	PINMUX_DATA(LCDD9_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD9_DV_D9),
+	PINMUX_DATA(LCDD8_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD8_DV_D8),
+	PINMUX_DATA(LCDD7_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD7_DV_D7),
+	PINMUX_DATA(LCDD6_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD6_DV_D6),
+	PINMUX_DATA(LCDD5_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD5_DV_D5),
+	PINMUX_DATA(LCDD4_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD4_DV_D4),
+	PINMUX_DATA(LCDD3_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD3_DV_D3),
+	PINMUX_DATA(LCDD2_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD2_DV_D2),
+	PINMUX_DATA(LCDD1_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD1_DV_D1),
+	PINMUX_DATA(LCDD0_MARK, PSD0_LCDD19_LCDD0, HIZA8_LCDC, LCDD0_DV_D0),
+	PINMUX_DATA(LCDLCLK_MARK, PSD10_LCDLCLK, VIO_D0_LCDLCLK),
+	/* Main LCD */
+	PINMUX_DATA(LCDDON_MARK, PSD2_LCDDON, HIZA7_LCDC, LCDDON_LCDDON2),
+	PINMUX_DATA(LCDVCPWC_MARK, PSD3_LCDVEPWC_LCDVCPWC,
+		    HIZA6_LCDC, LCDVCPWC_LCDVCPWC2),
+	PINMUX_DATA(LCDVEPWC_MARK, PSD3_LCDVEPWC_LCDVCPWC,
+		    HIZA6_LCDC, LCDVEPWC_LCDVEPWC2),
+	PINMUX_DATA(LCDVSYN_MARK, HIZA7_LCDC, LCDVSYN),
+	/* Main LCD - RGB Mode */
+	PINMUX_DATA(LCDDCK_MARK, MSELB8_RGB, HIZA8_LCDC, LCDDCK_LCDWR),
+	PINMUX_DATA(LCDHSYN_MARK, MSELB8_RGB, HIZA7_LCDC, LCDHSYN_LCDCS),
+	PINMUX_DATA(LCDDISP_MARK, MSELB8_RGB, HIZA7_LCDC, LCDDISP_LCDRS),
+	/* Main LCD - SYS Mode */
+	PINMUX_DATA(LCDRS_MARK, MSELB8_SYS, HIZA7_LCDC, LCDDISP_LCDRS),
+	PINMUX_DATA(LCDCS_MARK, MSELB8_SYS, HIZA7_LCDC, LCDHSYN_LCDCS),
+	PINMUX_DATA(LCDWR_MARK, MSELB8_SYS, HIZA8_LCDC, LCDDCK_LCDWR),
+	PINMUX_DATA(LCDRD_MARK, HIZA7_LCDC, LCDRD),
+	/* Sub LCD - SYS Mode */
+	PINMUX_DATA(LCDDON2_MARK, PSD2_LCDDON2, HIZA7_LCDC, LCDDON_LCDDON2),
+	PINMUX_DATA(LCDVCPWC2_MARK, PSD3_LCDVEPWC2_LCDVCPWC2,
+		    HIZA6_LCDC, LCDVCPWC_LCDVCPWC2),
+	PINMUX_DATA(LCDVEPWC2_MARK, PSD3_LCDVEPWC2_LCDVCPWC2,
+		    HIZA6_LCDC, LCDVEPWC_LCDVEPWC2),
+	PINMUX_DATA(LCDVSYN2_MARK, PSE12_LCDVSYN2, HIZA8_LCDC, LCDVSYN2_DACK),
+	PINMUX_DATA(LCDCS2_MARK, PSD5_LCDCS2, CS6B_CE1B_LCDCS2),
+
+	/* BSC */
+	PINMUX_DATA(IOIS16_MARK, IOIS16),
+	PINMUX_DATA(A25_MARK, A25),
+	PINMUX_DATA(A24_MARK, A24),
+	PINMUX_DATA(A23_MARK, A23),
+	PINMUX_DATA(A22_MARK, A22),
+	PINMUX_DATA(BS_MARK, PSA9_BS, IRQ4_BS),
+	PINMUX_DATA(CS6B_CE1B_MARK, PSD5_CS6B_CE1B, CS6B_CE1B_LCDCS2),
+	PINMUX_DATA(WAIT_MARK, WAIT),
+	PINMUX_DATA(CS6A_CE2B_MARK, CS6A_CE2B),
+
+	/* SBSC */
+	PINMUX_DATA(HPD63_MARK, HPD63),
+	PINMUX_DATA(HPD62_MARK, HPD62),
+	PINMUX_DATA(HPD61_MARK, HPD61),
+	PINMUX_DATA(HPD60_MARK, HPD60),
+	PINMUX_DATA(HPD59_MARK, HPD59),
+	PINMUX_DATA(HPD58_MARK, HPD58),
+	PINMUX_DATA(HPD57_MARK, HPD57),
+	PINMUX_DATA(HPD56_MARK, HPD56),
+	PINMUX_DATA(HPD55_MARK, HPD55),
+	PINMUX_DATA(HPD54_MARK, HPD54),
+	PINMUX_DATA(HPD53_MARK, HPD53),
+	PINMUX_DATA(HPD52_MARK, HPD52),
+	PINMUX_DATA(HPD51_MARK, HPD51),
+	PINMUX_DATA(HPD50_MARK, HPD50),
+	PINMUX_DATA(HPD49_MARK, HPD49),
+	PINMUX_DATA(HPD48_MARK, HPD48),
+	PINMUX_DATA(HPDQM7_MARK, HPDQM7),
+	PINMUX_DATA(HPDQM6_MARK, HPDQM6),
+	PINMUX_DATA(HPDQM5_MARK, HPDQM5),
+	PINMUX_DATA(HPDQM4_MARK, HPDQM4),
+
+	/* IRQ */
+	PINMUX_DATA(IRQ0_MARK, HIZC8_IRQ0, IRQ0),
+	PINMUX_DATA(IRQ1_MARK, HIZC9_IRQ1, IRQ1),
+	PINMUX_DATA(IRQ2_MARK, PSA4_IRQ2, HIZC10_IRQ2, IRQ2_SDHID2),
+	PINMUX_DATA(IRQ3_MARK, PSE15_SIOF0_MCK_IRQ3, PSB8_IRQ3,
+		    HIZC11_IRQ3, PTQ0),
+	PINMUX_DATA(IRQ4_MARK, PSA9_IRQ4, HIZC12_IRQ4, IRQ4_BS),
+	PINMUX_DATA(IRQ5_MARK, HIZC13_IRQ5, IRQ5),
+	PINMUX_DATA(IRQ6_MARK, PSA15_IRQ6, HIZC14_IRQ6, KEYIN0_IRQ6),
+	PINMUX_DATA(IRQ7_MARK, PSA14_IRQ7, HIZC15_IRQ7, KEYIN4_IRQ7),
+
+	/* SDHI */
+	PINMUX_DATA(SDHICD_MARK, SDHICD),
+	PINMUX_DATA(SDHIWP_MARK, SDHIWP),
+	PINMUX_DATA(SDHID3_MARK, SDHID3),
+	PINMUX_DATA(SDHID2_MARK, PSA4_SDHID2, IRQ2_SDHID2),
+	PINMUX_DATA(SDHID1_MARK, SDHID1),
+	PINMUX_DATA(SDHID0_MARK, SDHID0),
+	PINMUX_DATA(SDHICMD_MARK, SDHICMD),
+	PINMUX_DATA(SDHICLK_MARK, SDHICLK),
+
+	/* SIU - Port A */
+	PINMUX_DATA(SIUAOLR_MARK, PSC13_SIUAOLR, HIZB4_SIUA, SIUAOLR_SIOF1_SYNC),
+	PINMUX_DATA(SIUAOBT_MARK, PSC14_SIUAOBT, HIZB4_SIUA, SIUAOBT_SIOF1_SCK),
+	PINMUX_DATA(SIUAISLD_MARK, PSC15_SIUAISLD, HIZB4_SIUA, SIUAISLD_SIOF1_RXD),
+	PINMUX_DATA(SIUAILR_MARK, PSC11_SIUAILR, HIZB4_SIUA, SIUAILR_SIOF1_SS2),
+	PINMUX_DATA(SIUAIBT_MARK, PSC12_SIUAIBT, HIZB4_SIUA, SIUAIBT_SIOF1_SS1),
+	PINMUX_DATA(SIUAOSLD_MARK, PSB0_SIUAOSLD, HIZB4_SIUA, SIUAOSLD_SIOF1_TXD),
+	PINMUX_DATA(SIUMCKA_MARK, PSE11_SIUMCKA_SIOF1_MCK, HIZB4_SIUA, PSB1_SIUMCKA, PTK0),
+	PINMUX_DATA(SIUFCKA_MARK, PSE11_SIUFCKA, HIZB4_SIUA, PTK0),
+
+	/* SIU - Port B */
+	PINMUX_DATA(SIUBOLR_MARK, PSB11_SIUBOLR, SIOSTRB1_SIUBOLR),
+	PINMUX_DATA(SIUBOBT_MARK, PSB10_SIUBOBT, SIOSCK_SIUBOBT),
+	PINMUX_DATA(SIUBISLD_MARK, PSB14_SIUBISLD, SIORXD_SIUBISLD),
+	PINMUX_DATA(SIUBILR_MARK, PSB13_SIUBILR, SIOD_SIUBILR),
+	PINMUX_DATA(SIUBIBT_MARK, PSB12_SIUBIBT, SIOSTRB0_SIUBIBT),
+	PINMUX_DATA(SIUBOSLD_MARK, PSB15_SIUBOSLD, SIOTXD_SIUBOSLD),
+	PINMUX_DATA(SIUMCKB_MARK, PSD9_SIOMCK_SIUMCKB, PSB9_SIUMCKB, PTF6),
+	PINMUX_DATA(SIUFCKB_MARK, PSD9_SIUFCKB, PTF6),
+
+	/* AUD */
+	PINMUX_DATA(AUDSYNC_MARK, AUDSYNC),
+	PINMUX_DATA(AUDATA3_MARK, AUDATA3),
+	PINMUX_DATA(AUDATA2_MARK, AUDATA2),
+	PINMUX_DATA(AUDATA1_MARK, AUDATA1),
+	PINMUX_DATA(AUDATA0_MARK, AUDATA0),
+
+	/* DMAC */
+	PINMUX_DATA(DACK_MARK, PSE12_DACK, LCDVSYN2_DACK),
+	PINMUX_DATA(DREQ0_MARK, DREQ0),
+
+	/* VOU */
+	PINMUX_DATA(DV_CLKI_MARK, PSD0_DV, LCDD19_DV_CLKI),
+	PINMUX_DATA(DV_CLK_MARK, PSD0_DV, LCDD18_DV_CLK),
+	PINMUX_DATA(DV_HSYNC_MARK, PSD0_DV, LCDD17_DV_HSYNC),
+	PINMUX_DATA(DV_VSYNC_MARK, PSD0_DV, LCDD16_DV_VSYNC),
+	PINMUX_DATA(DV_D15_MARK, PSD0_DV, LCDD15_DV_D15),
+	PINMUX_DATA(DV_D14_MARK, PSD0_DV, LCDD14_DV_D14),
+	PINMUX_DATA(DV_D13_MARK, PSD0_DV, LCDD13_DV_D13),
+	PINMUX_DATA(DV_D12_MARK, PSD0_DV, LCDD12_DV_D12),
+	PINMUX_DATA(DV_D11_MARK, PSD0_DV, LCDD11_DV_D11),
+	PINMUX_DATA(DV_D10_MARK, PSD0_DV, LCDD10_DV_D10),
+	PINMUX_DATA(DV_D9_MARK, PSD0_DV, LCDD9_DV_D9),
+	PINMUX_DATA(DV_D8_MARK, PSD0_DV, LCDD8_DV_D8),
+	PINMUX_DATA(DV_D7_MARK, PSD0_DV, LCDD7_DV_D7),
+	PINMUX_DATA(DV_D6_MARK, PSD0_DV, LCDD6_DV_D6),
+	PINMUX_DATA(DV_D5_MARK, PSD0_DV, LCDD5_DV_D5),
+	PINMUX_DATA(DV_D4_MARK, PSD0_DV, LCDD4_DV_D4),
+	PINMUX_DATA(DV_D3_MARK, PSD0_DV, LCDD3_DV_D3),
+	PINMUX_DATA(DV_D2_MARK, PSD0_DV, LCDD2_DV_D2),
+	PINMUX_DATA(DV_D1_MARK, PSD0_DV, LCDD1_DV_D1),
+	PINMUX_DATA(DV_D0_MARK, PSD0_DV, LCDD0_DV_D0),
+
+	/* CPG */
+	PINMUX_DATA(STATUS0_MARK, STATUS0),
+	PINMUX_DATA(PDSTATUS_MARK, PDSTATUS),
+
+	/* SIOF0 */
+	PINMUX_DATA(SIOF0_MCK_MARK, PSE15_SIOF0_MCK_IRQ3, PSB8_SIOF0_MCK, PTQ0),
+	PINMUX_DATA(SIOF0_SCK_MARK, PSB5_SIOF0_SCK, SIOF0_SCK_TS_SCK),
+	PINMUX_DATA(SIOF0_SYNC_MARK, PSB4_SIOF0_SYNC, SIOF0_SYNC_TS_SDEN),
+	PINMUX_DATA(SIOF0_SS1_MARK, PSB3_SIOF0_SS1, SIOF0_SS1_TS_SPSYNC),
+	PINMUX_DATA(SIOF0_SS2_MARK, PSB2_SIOF0_SS2, SIOF0_SS2_SIM_RST),
+	PINMUX_DATA(SIOF0_TXD_MARK, PSE14_SIOF0_TXD_IRDA_OUT,
+		    PSB7_SIOF0_TXD, PTQ1),
+	PINMUX_DATA(SIOF0_RXD_MARK, PSE13_SIOF0_RXD_IRDA_IN,
+		    PSB6_SIOF0_RXD, PTQ2),
+
+	/* SIOF1 */
+	PINMUX_DATA(SIOF1_MCK_MARK, PSE11_SIUMCKA_SIOF1_MCK,
+		    PSB1_SIOF1_MCK, PTK0),
+	PINMUX_DATA(SIOF1_SCK_MARK, PSC14_SIOF1_SCK, SIUAOBT_SIOF1_SCK),
+	PINMUX_DATA(SIOF1_SYNC_MARK, PSC13_SIOF1_SYNC, SIUAOLR_SIOF1_SYNC),
+	PINMUX_DATA(SIOF1_SS1_MARK, PSC12_SIOF1_SS1, SIUAIBT_SIOF1_SS1),
+	PINMUX_DATA(SIOF1_SS2_MARK, PSC11_SIOF1_SS2, SIUAILR_SIOF1_SS2),
+	PINMUX_DATA(SIOF1_TXD_MARK, PSB0_SIOF1_TXD, SIUAOSLD_SIOF1_TXD),
+	PINMUX_DATA(SIOF1_RXD_MARK, PSC15_SIOF1_RXD, SIUAISLD_SIOF1_RXD),
+
+	/* SIM */
+	PINMUX_DATA(SIM_D_MARK, PSE15_SIM_D, PTQ0),
+	PINMUX_DATA(SIM_CLK_MARK, PSE14_SIM_CLK, PTQ1),
+	PINMUX_DATA(SIM_RST_MARK, PSB2_SIM_RST, SIOF0_SS2_SIM_RST),
+
+	/* TSIF */
+	PINMUX_DATA(TS_SDAT_MARK, PSE13_TS_SDAT, PTQ2),
+	PINMUX_DATA(TS_SCK_MARK, PSB5_TS_SCK, SIOF0_SCK_TS_SCK),
+	PINMUX_DATA(TS_SDEN_MARK, PSB4_TS_SDEN, SIOF0_SYNC_TS_SDEN),
+	PINMUX_DATA(TS_SPSYNC_MARK, PSB3_TS_SPSYNC, SIOF0_SS1_TS_SPSYNC),
+
+	/* IRDA */
+	PINMUX_DATA(IRDA_IN_MARK, PSE13_SIOF0_RXD_IRDA_IN, PSB6_IRDA_IN, PTQ2),
+	PINMUX_DATA(IRDA_OUT_MARK, PSE14_SIOF0_TXD_IRDA_OUT,
+		    PSB7_IRDA_OUT, PTQ1),
+
+	/* TPU */
+	PINMUX_DATA(TPUTO_MARK, PSD8_TPUTO, SCIF0_SCK_TPUTO),
+
+	/* FLCTL */
+	PINMUX_DATA(FCE_MARK, PSE3_FLCTL, FCE_VIO_HD2),
+	PINMUX_DATA(NAF7_MARK, PSC0_NAF, HIZA10_NAF, NAF7_VIO_D15),
+	PINMUX_DATA(NAF6_MARK, PSC0_NAF, HIZA10_NAF, NAF6_VIO_D14),
+	PINMUX_DATA(NAF5_MARK, PSC0_NAF, HIZA10_NAF, NAF5_VIO_D13),
+	PINMUX_DATA(NAF4_MARK, PSC0_NAF, HIZA10_NAF, NAF4_VIO_D12),
+	PINMUX_DATA(NAF3_MARK, PSC0_NAF, HIZA10_NAF, NAF3_VIO_D11),
+	PINMUX_DATA(NAF2_MARK, PSE2_NAF2, HIZB0_VIO, NAF2_VIO_D10),
+	PINMUX_DATA(NAF1_MARK, PSE1_NAF1, HIZB0_VIO, NAF1_VIO_D9),
+	PINMUX_DATA(NAF0_MARK, PSE0_NAF0, HIZB0_VIO, NAF0_VIO_D8),
+	PINMUX_DATA(FCDE_MARK, FCDE),
+	PINMUX_DATA(FOE_MARK, PSE3_FLCTL, HIZB0_VIO, FOE_VIO_VD2),
+	PINMUX_DATA(FSC_MARK, FSC),
+	PINMUX_DATA(FWE_MARK, FWE),
+	PINMUX_DATA(FRB_MARK, PSE3_FLCTL, FRB_VIO_CLK2),
+
+	/* KEYSC */
+	PINMUX_DATA(KEYIN0_MARK, PSA15_KEYIN0, HIZC14_IRQ6, KEYIN0_IRQ6),
+	PINMUX_DATA(KEYIN1_MARK, HIZA14_KEYSC, KEYIN1),
+	PINMUX_DATA(KEYIN2_MARK, HIZA14_KEYSC, KEYIN2),
+	PINMUX_DATA(KEYIN3_MARK, HIZA14_KEYSC, KEYIN3),
+	PINMUX_DATA(KEYIN4_MARK, PSA14_KEYIN4, HIZC15_IRQ7, KEYIN4_IRQ7),
+	PINMUX_DATA(KEYOUT0_MARK, HIZA14_KEYSC, KEYOUT0),
+	PINMUX_DATA(KEYOUT1_MARK, HIZA14_KEYSC, KEYOUT1),
+	PINMUX_DATA(KEYOUT2_MARK, HIZA14_KEYSC, KEYOUT2),
+	PINMUX_DATA(KEYOUT3_MARK, HIZA14_KEYSC, KEYOUT3),
+	PINMUX_DATA(KEYOUT4_IN6_MARK, HIZA14_KEYSC, KEYOUT4_IN6),
+	PINMUX_DATA(KEYOUT5_IN5_MARK, HIZA14_KEYSC, KEYOUT5_IN5),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	/* PTA */
+	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
+	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
+	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
+	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
+	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
+	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
+	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
+	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
+
+	/* PTB */
+	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
+	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
+	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
+	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
+	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
+	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
+	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
+	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
+
+	/* PTC */
+	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
+	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
+	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
+	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
+	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
+	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
+
+	/* PTD */
+	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
+	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
+	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
+	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
+	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
+	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
+	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
+	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
+
+	/* PTE */
+	PINMUX_GPIO(GPIO_PTE7, PTE7_DATA),
+	PINMUX_GPIO(GPIO_PTE6, PTE6_DATA),
+	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
+	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
+	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
+	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
+
+	/* PTF */
+	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
+	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
+	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
+	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
+	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
+	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
+	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
+
+	/* PTG */
+	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
+	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
+	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
+	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
+	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
+
+	/* PTH */
+	PINMUX_GPIO(GPIO_PTH7, PTH7_DATA),
+	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
+	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
+	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
+	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
+	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
+	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
+	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
+
+	/* PTJ */
+	PINMUX_GPIO(GPIO_PTJ7, PTJ7_DATA),
+	PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
+	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
+	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
+	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
+
+	/* PTK */
+	PINMUX_GPIO(GPIO_PTK6, PTK6_DATA),
+	PINMUX_GPIO(GPIO_PTK5, PTK5_DATA),
+	PINMUX_GPIO(GPIO_PTK4, PTK4_DATA),
+	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
+	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
+	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
+	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
+
+	/* PTL */
+	PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
+	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
+	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
+	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
+	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
+	PINMUX_GPIO(GPIO_PTL2, PTL2_DATA),
+	PINMUX_GPIO(GPIO_PTL1, PTL1_DATA),
+	PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
+
+	/* PTM */
+	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
+	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
+	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
+	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
+	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
+	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
+	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
+	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
+
+	/* PTN */
+	PINMUX_GPIO(GPIO_PTN7, PTN7_DATA),
+	PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
+	PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
+	PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
+	PINMUX_GPIO(GPIO_PTN3, PTN3_DATA),
+	PINMUX_GPIO(GPIO_PTN2, PTN2_DATA),
+	PINMUX_GPIO(GPIO_PTN1, PTN1_DATA),
+	PINMUX_GPIO(GPIO_PTN0, PTN0_DATA),
+
+	/* PTQ */
+	PINMUX_GPIO(GPIO_PTQ6, PTQ6_DATA),
+	PINMUX_GPIO(GPIO_PTQ5, PTQ5_DATA),
+	PINMUX_GPIO(GPIO_PTQ4, PTQ4_DATA),
+	PINMUX_GPIO(GPIO_PTQ3, PTQ3_DATA),
+	PINMUX_GPIO(GPIO_PTQ2, PTQ2_DATA),
+	PINMUX_GPIO(GPIO_PTQ1, PTQ1_DATA),
+	PINMUX_GPIO(GPIO_PTQ0, PTQ0_DATA),
+
+	/* PTR */
+	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
+	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
+	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
+	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
+	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
+
+	/* PTS */
+	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
+	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
+	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
+	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
+	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
+
+	/* PTT */
+	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
+	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
+	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
+	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
+	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
+
+	/* PTU */
+	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
+	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
+	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
+	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
+	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
+
+	/* PTV */
+	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
+	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
+	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
+	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
+	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
+
+	/* PTW */
+	PINMUX_GPIO(GPIO_PTW6, PTW6_DATA),
+	PINMUX_GPIO(GPIO_PTW5, PTW5_DATA),
+	PINMUX_GPIO(GPIO_PTW4, PTW4_DATA),
+	PINMUX_GPIO(GPIO_PTW3, PTW3_DATA),
+	PINMUX_GPIO(GPIO_PTW2, PTW2_DATA),
+	PINMUX_GPIO(GPIO_PTW1, PTW1_DATA),
+	PINMUX_GPIO(GPIO_PTW0, PTW0_DATA),
+
+	/* PTX */
+	PINMUX_GPIO(GPIO_PTX6, PTX6_DATA),
+	PINMUX_GPIO(GPIO_PTX5, PTX5_DATA),
+	PINMUX_GPIO(GPIO_PTX4, PTX4_DATA),
+	PINMUX_GPIO(GPIO_PTX3, PTX3_DATA),
+	PINMUX_GPIO(GPIO_PTX2, PTX2_DATA),
+	PINMUX_GPIO(GPIO_PTX1, PTX1_DATA),
+	PINMUX_GPIO(GPIO_PTX0, PTX0_DATA),
+
+	/* PTY */
+	PINMUX_GPIO(GPIO_PTY5, PTY5_DATA),
+	PINMUX_GPIO(GPIO_PTY4, PTY4_DATA),
+	PINMUX_GPIO(GPIO_PTY3, PTY3_DATA),
+	PINMUX_GPIO(GPIO_PTY2, PTY2_DATA),
+	PINMUX_GPIO(GPIO_PTY1, PTY1_DATA),
+	PINMUX_GPIO(GPIO_PTY0, PTY0_DATA),
+
+	/* PTZ */
+	PINMUX_GPIO(GPIO_PTZ5, PTZ5_DATA),
+	PINMUX_GPIO(GPIO_PTZ4, PTZ4_DATA),
+	PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
+	PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
+	PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
+
+	/* SCIF0 */
+	PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
+
+	/* SCIF1 */
+	PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_RTS, SCIF1_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_CTS, SCIF1_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
+
+	/* SCIF2 */
+	PINMUX_GPIO(GPIO_FN_SCIF2_TXD, SCIF2_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_RXD, SCIF2_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_RTS, SCIF2_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_CTS, SCIF2_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_SCK, SCIF2_SCK_MARK),
+
+	/* SIO */
+	PINMUX_GPIO(GPIO_FN_SIOTXD, SIOTXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIORXD, SIORXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOD, SIOD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOSTRB0, SIOSTRB0_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOSTRB1, SIOSTRB1_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOSCK, SIOSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOMCK, SIOMCK_MARK),
+
+	/* CEU */
+	PINMUX_GPIO(GPIO_FN_VIO_D15, VIO_D15_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D14, VIO_D14_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D13, VIO_D13_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D12, VIO_D12_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D11, VIO_D11_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D10, VIO_D10_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D9, VIO_D9_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D8, VIO_D8_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D7, VIO_D7_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D6, VIO_D6_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D5, VIO_D5_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D4, VIO_D4_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D3, VIO_D3_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D2, VIO_D2_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D1, VIO_D1_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D0, VIO_D0_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_CLK, VIO_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_VD, VIO_VD_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_HD, VIO_HD_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_FLD, VIO_FLD_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_STEX, VIO_STEX_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_STEM, VIO_STEM_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_VD2, VIO_VD2_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_HD2, VIO_HD2_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_CLK2, VIO_CLK2_MARK),
+
+	/* LCDC */
+	PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDLCLK, LCDLCLK_MARK),
+	/* Main LCD */
+	PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK),
+	/* Main LCD - RGB Mode */
+	PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK),
+	/* Main LCD - SYS Mode */
+	PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK),
+	/* Sub LCD - SYS Mode */
+	PINMUX_GPIO(GPIO_FN_LCDDON2, LCDDON2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVCPWC2, LCDVCPWC2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVEPWC2, LCDVEPWC2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVSYN2, LCDVSYN2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDCS2, LCDCS2_MARK),
+
+	/* BSC */
+	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
+	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
+	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
+	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
+	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
+	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK),
+
+	/* SBSC */
+	PINMUX_GPIO(GPIO_FN_HPD63, HPD63_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD62, HPD62_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD61, HPD61_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD60, HPD60_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD59, HPD59_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD58, HPD58_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD57, HPD57_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD56, HPD56_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD55, HPD55_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD54, HPD54_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD53, HPD53_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD52, HPD52_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD51, HPD51_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD50, HPD50_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD49, HPD49_MARK),
+	PINMUX_GPIO(GPIO_FN_HPD48, HPD48_MARK),
+	PINMUX_GPIO(GPIO_FN_HPDQM7, HPDQM7_MARK),
+	PINMUX_GPIO(GPIO_FN_HPDQM6, HPDQM6_MARK),
+	PINMUX_GPIO(GPIO_FN_HPDQM5, HPDQM5_MARK),
+	PINMUX_GPIO(GPIO_FN_HPDQM4, HPDQM4_MARK),
+
+	/* IRQ */
+	PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
+
+	/* SDHI */
+	PINMUX_GPIO(GPIO_FN_SDHICD, SDHICD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHIWP, SDHIWP_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHID3, SDHID3_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHID2, SDHID2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHID1, SDHID1_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHID0, SDHID0_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHICMD, SDHICMD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHICLK, SDHICLK_MARK),
+
+	/* SIU - Port A */
+	PINMUX_GPIO(GPIO_FN_SIUAOLR, SIUAOLR_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAOBT, SIUAOBT_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAISLD, SIUAISLD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAILR, SIUAILR_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAIBT, SIUAIBT_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAOSLD, SIUAOSLD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUMCKA, SIUMCKA_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUFCKA, SIUFCKA_MARK),
+
+	/* SIU - Port B */
+	PINMUX_GPIO(GPIO_FN_SIUBOLR, SIUBOLR_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBOBT, SIUBOBT_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBISLD, SIUBISLD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBILR, SIUBILR_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBIBT, SIUBIBT_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBOSLD, SIUBOSLD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUMCKB, SIUMCKB_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUFCKB, SIUFCKB_MARK),
+
+	/* AUD */
+	PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
+
+	/* DMAC */
+	PINMUX_GPIO(GPIO_FN_DACK, DACK_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+
+	/* VOU */
+	PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK),
+
+	/* CPG */
+	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+	PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK),
+
+	/* SIOF0 */
+	PINMUX_GPIO(GPIO_FN_SIOF0_MCK, SIOF0_MCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_SCK, SIOF0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_SYNC, SIOF0_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_SS1, SIOF0_SS1_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_SS2, SIOF0_SS2_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_TXD, SIOF0_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF0_RXD, SIOF0_RXD_MARK),
+
+	/* SIOF1 */
+	PINMUX_GPIO(GPIO_FN_SIOF1_MCK, SIOF1_MCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_SCK, SIOF1_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_SYNC, SIOF1_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_SS1, SIOF1_SS1_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_SS2, SIOF1_SS2_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_TXD, SIOF1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF1_RXD, SIOF1_RXD_MARK),
+
+	/* SIM */
+	PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
+	PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
+
+	/* TSIF */
+	PINMUX_GPIO(GPIO_FN_TS_SDAT, TS_SDAT_MARK),
+	PINMUX_GPIO(GPIO_FN_TS_SCK, TS_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_TS_SDEN, TS_SDEN_MARK),
+	PINMUX_GPIO(GPIO_FN_TS_SPSYNC, TS_SPSYNC_MARK),
+
+	/* IRDA */
+	PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK),
+	PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK),
+
+	/* TPU */
+	PINMUX_GPIO(GPIO_FN_TPUTO, TPUTO_MARK),
+
+	/* FLCTL */
+	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK),
+	PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK),
+	PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK),
+	PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK),
+	PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
+	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+
+	/* KEYSC */
+	PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
+		VIO_D7_SCIF1_SCK, PTA7_OUT, PTA7_IN_PD, PTA7_IN,
+		VIO_D6_SCIF1_RXD, 0, PTA6_IN_PD, PTA6_IN,
+		VIO_D5_SCIF1_TXD, PTA5_OUT, PTA5_IN_PD, PTA5_IN,
+		VIO_D4, 0, PTA4_IN_PD, PTA4_IN,
+		VIO_D3, 0, PTA3_IN_PD, PTA3_IN,
+		VIO_D2, 0, PTA2_IN_PD, PTA2_IN,
+		VIO_D1, 0, PTA1_IN_PD, PTA1_IN,
+		VIO_D0_LCDLCLK, 0, PTA0_IN_PD, PTA0_IN }
+	},
+	{ PINMUX_CFG_REG("PBCR", 0xa4050102, 16, 2) {
+		HPD55, PTB7_OUT, 0, PTB7_IN,
+		HPD54, PTB6_OUT, 0, PTB6_IN,
+		HPD53, PTB5_OUT, 0, PTB5_IN,
+		HPD52, PTB4_OUT, 0, PTB4_IN,
+		HPD51, PTB3_OUT, 0, PTB3_IN,
+		HPD50, PTB2_OUT, 0, PTB2_IN,
+		HPD49, PTB1_OUT, 0, PTB1_IN,
+		HPD48, PTB0_OUT, 0, PTB0_IN }
+	},
+	{ PINMUX_CFG_REG("PCCR", 0xa4050104, 16, 2) {
+		0, 0, PTC7_IN_PU, PTC7_IN,
+		0, 0, 0, 0,
+		IOIS16, 0, PTC5_IN_PU, PTC5_IN,
+		HPDQM7, PTC4_OUT, 0, PTC4_IN,
+		HPDQM6, PTC3_OUT, 0, PTC3_IN,
+		HPDQM5, PTC2_OUT, 0, PTC2_IN,
+		0, 0, 0, 0,
+		HPDQM4, PTC0_OUT, 0, PTC0_IN }
+	},
+	{ PINMUX_CFG_REG("PDCR", 0xa4050106, 16, 2) {
+		SDHICD, 0, PTD7_IN_PU, PTD7_IN,
+		SDHIWP, PTD6_OUT, PTD6_IN_PU, PTD6_IN,
+		SDHID3, PTD5_OUT, PTD5_IN_PU, PTD5_IN,
+		IRQ2_SDHID2, PTD4_OUT, PTD4_IN_PU, PTD4_IN,
+		SDHID1, PTD3_OUT, PTD3_IN_PU, PTD3_IN,
+		SDHID0, PTD2_OUT, PTD2_IN_PU, PTD2_IN,
+		SDHICMD, PTD1_OUT, PTD1_IN_PU, PTD1_IN,
+		SDHICLK, PTD0_OUT, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PECR", 0xa4050108, 16, 2) {
+		A25, PTE7_OUT, PTE7_IN_PD, PTE7_IN,
+		A24, PTE6_OUT, PTE6_IN_PD, PTE6_IN,
+		A23, PTE5_OUT, PTE5_IN_PD, PTE5_IN,
+		A22, PTE4_OUT, PTE4_IN_PD, PTE4_IN,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		IRQ5, PTE1_OUT, PTE1_IN_PD, PTE1_IN,
+		IRQ4_BS, PTE0_OUT, PTE0_IN_PD, PTE0_IN }
+	},
+	{ PINMUX_CFG_REG("PFCR", 0xa405010a, 16, 2) {
+		0, 0, 0, 0,
+		PTF6, PTF6_OUT, PTF6_IN_PD, PTF6_IN,
+		SIOSCK_SIUBOBT, PTF5_OUT, PTF5_IN_PD, PTF5_IN,
+		SIOSTRB1_SIUBOLR, PTF4_OUT, PTF4_IN_PD, PTF4_IN,
+		SIOSTRB0_SIUBIBT, PTF3_OUT, PTF3_IN_PD, PTF3_IN,
+		SIOD_SIUBILR, PTF2_OUT, PTF2_IN_PD, PTF2_IN,
+		SIORXD_SIUBISLD, 0, PTF1_IN_PD, PTF1_IN,
+		SIOTXD_SIUBOSLD, PTF0_OUT, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PGCR", 0xa405010c, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		AUDSYNC, PTG4_OUT, 0, 0,
+		AUDATA3, PTG3_OUT, 0, 0,
+		AUDATA2, PTG2_OUT, 0, 0,
+		AUDATA1, PTG1_OUT, 0, 0,
+		AUDATA0, PTG0_OUT, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PHCR", 0xa405010e, 16, 2) {
+		LCDVCPWC_LCDVCPWC2, PTH7_OUT, 0, 0,
+		LCDVSYN2_DACK, PTH6_OUT, PTH6_IN_PD, PTH6_IN,
+		LCDVSYN, PTH5_OUT, PTH5_IN_PD, PTH5_IN,
+		LCDDISP_LCDRS, PTH4_OUT, 0, 0,
+		LCDHSYN_LCDCS, PTH3_OUT, 0, 0,
+		LCDDON_LCDDON2, PTH2_OUT, 0, 0,
+		LCDD17_DV_HSYNC, PTH1_OUT, PTH1_IN_PD, PTH1_IN,
+		LCDD16_DV_VSYNC, PTH0_OUT, PTH0_IN_PD, PTH0_IN }
+	},
+	{ PINMUX_CFG_REG("PJCR", 0xa4050110, 16, 2) {
+		STATUS0, PTJ7_OUT, 0, 0,
+		0, PTJ6_OUT, 0, 0,
+		PDSTATUS, PTJ5_OUT, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		IRQ1, PTJ1_OUT, PTJ1_IN_PU, PTJ1_IN,
+		IRQ0, PTJ0_OUT, PTJ0_IN_PU, PTJ0_IN }
+	},
+	{ PINMUX_CFG_REG("PKCR", 0xa4050112, 16, 2) {
+		0, 0, 0, 0,
+		SIUAILR_SIOF1_SS2, PTK6_OUT, PTK6_IN_PD, PTK6_IN,
+		SIUAIBT_SIOF1_SS1, PTK5_OUT, PTK5_IN_PD, PTK5_IN,
+		SIUAOLR_SIOF1_SYNC, PTK4_OUT, PTK4_IN_PD, PTK4_IN,
+		SIUAOBT_SIOF1_SCK, PTK3_OUT, PTK3_IN_PD, PTK3_IN,
+		SIUAISLD_SIOF1_RXD, 0, PTK2_IN_PD, PTK2_IN,
+		SIUAOSLD_SIOF1_TXD, PTK1_OUT, 0, 0,
+		PTK0, PTK0_OUT, PTK0_IN_PD, PTK0_IN }
+	},
+	{ PINMUX_CFG_REG("PLCR", 0xa4050114, 16, 2) {
+		LCDD15_DV_D15, PTL7_OUT, PTL7_IN_PD, PTL7_IN,
+		LCDD14_DV_D14, PTL6_OUT, PTL6_IN_PD, PTL6_IN,
+		LCDD13_DV_D13, PTL5_OUT, PTL5_IN_PD, PTL5_IN,
+		LCDD12_DV_D12, PTL4_OUT, PTL4_IN_PD, PTL4_IN,
+		LCDD11_DV_D11, PTL3_OUT, PTL3_IN_PD, PTL3_IN,
+		LCDD10_DV_D10, PTL2_OUT, PTL2_IN_PD, PTL2_IN,
+		LCDD9_DV_D9, PTL1_OUT, PTL1_IN_PD, PTL1_IN,
+		LCDD8_DV_D8, PTL0_OUT, PTL0_IN_PD, PTL0_IN }
+	},
+	{ PINMUX_CFG_REG("PMCR", 0xa4050116, 16, 2) {
+		LCDD7_DV_D7, PTM7_OUT, PTM7_IN_PD, PTM7_IN,
+		LCDD6_DV_D6, PTM6_OUT, PTM6_IN_PD, PTM6_IN,
+		LCDD5_DV_D5, PTM5_OUT, PTM5_IN_PD, PTM5_IN,
+		LCDD4_DV_D4, PTM4_OUT, PTM4_IN_PD, PTM4_IN,
+		LCDD3_DV_D3, PTM3_OUT, PTM3_IN_PD, PTM3_IN,
+		LCDD2_DV_D2, PTM2_OUT, PTM2_IN_PD, PTM2_IN,
+		LCDD1_DV_D1, PTM1_OUT, PTM1_IN_PD, PTM1_IN,
+		LCDD0_DV_D0, PTM0_OUT, PTM0_IN_PD, PTM0_IN }
+	},
+	{ PINMUX_CFG_REG("PNCR", 0xa4050118, 16, 2) {
+		HPD63, PTN7_OUT, 0, PTN7_IN,
+		HPD62, PTN6_OUT, 0, PTN6_IN,
+		HPD61, PTN5_OUT, 0, PTN5_IN,
+		HPD60, PTN4_OUT, 0, PTN4_IN,
+		HPD59, PTN3_OUT, 0, PTN3_IN,
+		HPD58, PTN2_OUT, 0, PTN2_IN,
+		HPD57, PTN1_OUT, 0, PTN1_IN,
+		HPD56, PTN0_OUT, 0, PTN0_IN }
+	},
+	{ PINMUX_CFG_REG("PQCR", 0xa405011a, 16, 2) {
+		0, 0, 0, 0,
+		SIOF0_SS2_SIM_RST, PTQ6_OUT, 0, 0,
+		SIOF0_SS1_TS_SPSYNC, PTQ5_OUT, PTQ5_IN_PD, PTQ5_IN,
+		SIOF0_SYNC_TS_SDEN, PTQ4_OUT, PTQ4_IN_PD, PTQ4_IN,
+		SIOF0_SCK_TS_SCK, PTQ3_OUT, PTQ3_IN_PD, PTQ3_IN,
+		PTQ2, 0, PTQ2_IN_PD, PTQ2_IN,
+		PTQ1, PTQ1_OUT, 0, 0,
+		PTQ0, PTQ0_OUT, PTQ0_IN_PU, PTQ0_IN }
+	},
+	{ PINMUX_CFG_REG("PRCR", 0xa405011c, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		LCDRD, PTR4_OUT, 0, 0,
+		CS6B_CE1B_LCDCS2, PTR3_OUT, 0, 0,
+		WAIT, 0, PTR2_IN_PU, PTR2_IN,
+		LCDDCK_LCDWR, PTR1_OUT, 0, 0,
+		LCDVEPWC_LCDVEPWC2, PTR0_OUT, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PSCR", 0xa405011e, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		SCIF0_CTS_SIUAISPD, 0, PTS4_IN_PD, PTS4_IN,
+		SCIF0_RTS_SIUAOSPD, PTS3_OUT, 0, 0,
+		SCIF0_SCK_TPUTO, PTS2_OUT, PTS2_IN_PD, PTS2_IN,
+		SCIF0_RXD, 0, PTS1_IN_PD, PTS1_IN,
+		SCIF0_TXD, PTS0_OUT, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PTCR", 0xa4050140, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		FOE_VIO_VD2, PTT4_OUT, PTT4_IN_PD, PTT4_IN,
+		FWE, PTT3_OUT, PTT3_IN_PD, PTT3_IN,
+		FSC, PTT2_OUT, PTT2_IN_PD, PTT2_IN,
+		DREQ0, 0, PTT1_IN_PD, PTT1_IN,
+		FCDE, PTT0_OUT, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PUCR", 0xa4050142, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		NAF2_VIO_D10, PTU4_OUT, PTU4_IN_PD, PTU4_IN,
+		NAF1_VIO_D9, PTU3_OUT, PTU3_IN_PD, PTU3_IN,
+		NAF0_VIO_D8, PTU2_OUT, PTU2_IN_PD, PTU2_IN,
+		FRB_VIO_CLK2, 0, PTU1_IN_PD, PTU1_IN,
+		FCE_VIO_HD2, PTU0_OUT, PTU0_IN_PD, PTU0_IN }
+	},
+	{ PINMUX_CFG_REG("PVCR", 0xa4050144, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		NAF7_VIO_D15, PTV4_OUT, PTV4_IN_PD, PTV4_IN,
+		NAF6_VIO_D14, PTV3_OUT, PTV3_IN_PD, PTV3_IN,
+		NAF5_VIO_D13, PTV2_OUT, PTV2_IN_PD, PTV2_IN,
+		NAF4_VIO_D12, PTV1_OUT, PTV1_IN_PD, PTV1_IN,
+		NAF3_VIO_D11, PTV0_OUT, PTV0_IN_PD, PTV0_IN }
+	},
+	{ PINMUX_CFG_REG("PWCR", 0xa4050146, 16, 2) {
+		0, 0, 0, 0,
+		VIO_FLD_SCIF2_CTS, 0, PTW6_IN_PD, PTW6_IN,
+		VIO_CKO_SCIF2_RTS, PTW5_OUT, 0, 0,
+		VIO_STEX_SCIF2_SCK, PTW4_OUT, PTW4_IN_PD, PTW4_IN,
+		VIO_STEM_SCIF2_TXD, PTW3_OUT, PTW3_IN_PD, PTW3_IN,
+		VIO_HD_SCIF2_RXD, PTW2_OUT, PTW2_IN_PD, PTW2_IN,
+		VIO_VD_SCIF1_CTS, PTW1_OUT, PTW1_IN_PD, PTW1_IN,
+		VIO_CLK_SCIF1_RTS, PTW0_OUT, PTW0_IN_PD, PTW0_IN }
+	},
+	{ PINMUX_CFG_REG("PXCR", 0xa4050148, 16, 2) {
+		0, 0, 0, 0,
+		CS6A_CE2B, PTX6_OUT, PTX6_IN_PU, PTX6_IN,
+		LCDD23, PTX5_OUT, PTX5_IN_PD, PTX5_IN,
+		LCDD22, PTX4_OUT, PTX4_IN_PD, PTX4_IN,
+		LCDD21, PTX3_OUT, PTX3_IN_PD, PTX3_IN,
+		LCDD20, PTX2_OUT, PTX2_IN_PD, PTX2_IN,
+		LCDD19_DV_CLKI, PTX1_OUT, PTX1_IN_PD, PTX1_IN,
+		LCDD18_DV_CLK, PTX0_OUT, PTX0_IN_PD, PTX0_IN }
+	},
+	{ PINMUX_CFG_REG("PYCR", 0xa405014a, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		KEYOUT5_IN5, PTY5_OUT, PTY5_IN_PU, PTY5_IN,
+		KEYOUT4_IN6, PTY4_OUT, PTY4_IN_PU, PTY4_IN,
+		KEYOUT3, PTY3_OUT, PTY3_IN_PU, PTY3_IN,
+		KEYOUT2, PTY2_OUT, PTY2_IN_PU, PTY2_IN,
+		KEYOUT1, PTY1_OUT, 0, 0,
+		KEYOUT0, PTY0_OUT, PTY0_IN_PU, PTY0_IN }
+	},
+	{ PINMUX_CFG_REG("PZCR", 0xa405014c, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		KEYIN4_IRQ7, 0, PTZ5_IN_PU, PTZ5_IN,
+		KEYIN3, 0, PTZ4_IN_PU, PTZ4_IN,
+		KEYIN2, 0, PTZ3_IN_PU, PTZ3_IN,
+		KEYIN1, 0, PTZ2_IN_PU, PTZ2_IN,
+		KEYIN0_IRQ6, 0, PTZ1_IN_PU, PTZ1_IN,
+		0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PSELA", 0xa405014e, 16, 1) {
+		PSA15_KEYIN0, PSA15_IRQ6,
+		PSA14_KEYIN4, PSA14_IRQ7,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PSA9_IRQ4, PSA9_BS,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PSA4_IRQ2, PSA4_SDHID2,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0 }
+	},
+	{ PINMUX_CFG_REG("PSELB", 0xa4050150, 16, 1) {
+		PSB15_SIOTXD, PSB15_SIUBOSLD,
+		PSB14_SIORXD, PSB14_SIUBISLD,
+		PSB13_SIOD, PSB13_SIUBILR,
+		PSB12_SIOSTRB0, PSB12_SIUBIBT,
+		PSB11_SIOSTRB1, PSB11_SIUBOLR,
+		PSB10_SIOSCK, PSB10_SIUBOBT,
+		PSB9_SIOMCK, PSB9_SIUMCKB,
+		PSB8_SIOF0_MCK, PSB8_IRQ3,
+		PSB7_SIOF0_TXD, PSB7_IRDA_OUT,
+		PSB6_SIOF0_RXD, PSB6_IRDA_IN,
+		PSB5_SIOF0_SCK, PSB5_TS_SCK,
+		PSB4_SIOF0_SYNC, PSB4_TS_SDEN,
+		PSB3_SIOF0_SS1, PSB3_TS_SPSYNC,
+		PSB2_SIOF0_SS2, PSB2_SIM_RST,
+		PSB1_SIUMCKA, PSB1_SIOF1_MCK,
+		PSB0_SIUAOSLD, PSB0_SIOF1_TXD }
+	},
+	{ PINMUX_CFG_REG("PSELC", 0xa4050152, 16, 1) {
+		PSC15_SIUAISLD, PSC15_SIOF1_RXD,
+		PSC14_SIUAOBT, PSC14_SIOF1_SCK,
+		PSC13_SIUAOLR, PSC13_SIOF1_SYNC,
+		PSC12_SIUAIBT, PSC12_SIOF1_SS1,
+		PSC11_SIUAILR, PSC11_SIOF1_SS2,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PSC0_NAF, PSC0_VIO }
+	},
+	{ PINMUX_CFG_REG("PSELD", 0xa4050154, 16, 1) {
+		0, 0,
+		0, 0,
+		PSD13_VIO, PSD13_SCIF2,
+		PSD12_VIO, PSD12_SCIF1,
+		PSD11_VIO, PSD11_SCIF1,
+		PSD10_VIO_D0, PSD10_LCDLCLK,
+		PSD9_SIOMCK_SIUMCKB, PSD9_SIUFCKB,
+		PSD8_SCIF0_SCK, PSD8_TPUTO,
+		PSD7_SCIF0_RTS, PSD7_SIUAOSPD,
+		PSD6_SCIF0_CTS, PSD6_SIUAISPD,
+		PSD5_CS6B_CE1B, PSD5_LCDCS2,
+		0, 0,
+		PSD3_LCDVEPWC_LCDVCPWC, PSD3_LCDVEPWC2_LCDVCPWC2,
+		PSD2_LCDDON, PSD2_LCDDON2,
+		0, 0,
+		PSD0_LCDD19_LCDD0, PSD0_DV }
+	},
+	{ PINMUX_CFG_REG("PSELE", 0xa4050156, 16, 1) {
+		PSE15_SIOF0_MCK_IRQ3, PSE15_SIM_D,
+		PSE14_SIOF0_TXD_IRDA_OUT, PSE14_SIM_CLK,
+		PSE13_SIOF0_RXD_IRDA_IN, PSE13_TS_SDAT,
+		PSE12_LCDVSYN2, PSE12_DACK,
+		PSE11_SIUMCKA_SIOF1_MCK, PSE11_SIUFCKA,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PSE3_FLCTL, PSE3_VIO,
+		PSE2_NAF2, PSE2_VIO_D10,
+		PSE1_NAF1, PSE1_VIO_D9,
+		PSE0_NAF0, PSE0_VIO_D8 }
+	},
+	{ PINMUX_CFG_REG("HIZCRA", 0xa4050158, 16, 1) {
+		0, 0,
+		HIZA14_KEYSC, HIZA14_HIZ,
+		0, 0,
+		0, 0,
+		0, 0,
+		HIZA10_NAF, HIZA10_HIZ,
+		HIZA9_VIO, HIZA9_HIZ,
+		HIZA8_LCDC, HIZA8_HIZ,
+		HIZA7_LCDC, HIZA7_HIZ,
+		HIZA6_LCDC, HIZA6_HIZ,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0 }
+	},
+	{ PINMUX_CFG_REG("HIZCRB", 0xa405015a, 16, 1) {
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		HIZB4_SIUA, HIZB4_HIZ,
+		0, 0,
+		0, 0,
+		HIZB1_VIO, HIZB1_HIZ,
+		HIZB0_VIO, HIZB0_HIZ }
+	},
+	{ PINMUX_CFG_REG("HIZCRC", 0xa405015c, 16, 1) {
+		HIZC15_IRQ7, HIZC15_HIZ,
+		HIZC14_IRQ6, HIZC14_HIZ,
+		HIZC13_IRQ5, HIZC13_HIZ,
+		HIZC12_IRQ4, HIZC12_HIZ,
+		HIZC11_IRQ3, HIZC11_HIZ,
+		HIZC10_IRQ2, HIZC10_HIZ,
+		HIZC9_IRQ1, HIZC9_HIZ,
+		HIZC8_IRQ0, HIZC8_HIZ,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0 }
+	},
+	{ PINMUX_CFG_REG("MSELCRB", 0xa4050182, 16, 1) {
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		MSELB9_VIO, MSELB9_VIO2,
+		MSELB8_RGB, MSELB8_SYS,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0 }
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR", 0xa4050120, 8) {
+		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR", 0xa4050122, 8) {
+		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDR", 0xa4050124, 8) {
+		PTC7_DATA, 0, PTC5_DATA, PTC4_DATA,
+		PTC3_DATA, PTC2_DATA, 0, PTC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDR", 0xa4050126, 8) {
+		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDR", 0xa4050128, 8) {
+		PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
+		0, 0, PTE1_DATA, PTE0_DATA }
+	},
+	{ PINMUX_DATA_REG("PFDR", 0xa405012a, 8) {
+		0, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR", 0xa405012c, 8) {
+		0, 0, 0, PTG4_DATA,
+		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
+	},
+	{ PINMUX_DATA_REG("PHDR", 0xa405012e, 8) {
+		PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR", 0xa4050130, 8) {
+		PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, 0,
+		0, 0, PTJ1_DATA, PTJ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PKDR", 0xa4050132, 8) {
+		0, PTK6_DATA, PTK5_DATA, PTK4_DATA,
+		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
+	},
+	{ PINMUX_DATA_REG("PLDR", 0xa4050134, 8) {
+		PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+		PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
+	},
+	{ PINMUX_DATA_REG("PMDR", 0xa4050136, 8) {
+		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
+	},
+	{ PINMUX_DATA_REG("PNDR", 0xa4050138, 8) {
+		PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+		PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
+	},
+	{ PINMUX_DATA_REG("PQDR", 0xa405013a, 8) {
+		0, PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
+		PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PRDR", 0xa405013c, 8) {
+		0, 0, 0, PTR4_DATA,
+		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
+	},
+	{ PINMUX_DATA_REG("PSDR", 0xa405013e, 8) {
+		0, 0, 0, PTS4_DATA,
+		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
+	},
+	{ PINMUX_DATA_REG("PTDR", 0xa4050160, 8) {
+		0, 0, 0, PTT4_DATA,
+		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
+	},
+	{ PINMUX_DATA_REG("PUDR", 0xa4050162, 8) {
+		0, 0, 0, PTU4_DATA,
+		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
+	},
+	{ PINMUX_DATA_REG("PVDR", 0xa4050164, 8) {
+		0, 0, 0, PTV4_DATA,
+		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
+	},
+	{ PINMUX_DATA_REG("PWDR", 0xa4050166, 8) {
+		0, PTW6_DATA, PTW5_DATA, PTW4_DATA,
+		PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA }
+	},
+	{ PINMUX_DATA_REG("PXDR", 0xa4050168, 8) {
+		0, PTX6_DATA, PTX5_DATA, PTX4_DATA,
+		PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA }
+	},
+	{ PINMUX_DATA_REG("PYDR", 0xa405016a, 8) {
+		0, PTY6_DATA, PTY5_DATA, PTY4_DATA,
+		PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA }
+	},
+	{ PINMUX_DATA_REG("PZDR", 0xa405016c, 8) {
+		0, 0, PTZ5_DATA, PTZ4_DATA,
+		PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA }
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info sh7722_pinmux_info = {
+	.name = "sh7722_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END },
+	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PTA7,
+	.last_gpio = GPIO_FN_KEYOUT5_IN5,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7723.c b/drivers/pinctrl/sh-pfc/pfc-sh7723.c
new file mode 100644
index 00000000000..609673d3d70
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7723.c
@@ -0,0 +1,1903 @@
+/*
+ * SH7723 Pinmux
+ *
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <cpu/sh7723.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
+	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
+	PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+	PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA,
+	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
+	PTE5_DATA, PTE4_DATA, PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA,
+	PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
+	PTG5_DATA, PTG4_DATA, PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
+	PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
+	PTJ7_DATA, PTJ5_DATA, PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
+	PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
+	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
+	PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+	PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
+	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
+	PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+	PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
+	PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
+	PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+	PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
+	PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
+	PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
+	PTT5_DATA, PTT4_DATA, PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
+	PTU5_DATA, PTU4_DATA, PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
+	PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
+	PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
+	PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
+	PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA,
+	PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
+	PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA,
+	PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
+	PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA,
+	PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
+	PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
+	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
+	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
+	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
+	PTC7_IN, PTC6_IN, PTC5_IN, PTC4_IN,
+	PTC3_IN, PTC2_IN, PTC1_IN, PTC0_IN,
+	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN,
+	PTD3_IN, PTD2_IN, PTD1_IN, PTD0_IN,
+	PTE5_IN, PTE4_IN, PTE3_IN, PTE2_IN, PTE1_IN, PTE0_IN,
+	PTF7_IN, PTF6_IN, PTF5_IN, PTF4_IN,
+	PTF3_IN, PTF2_IN, PTF1_IN, PTF0_IN,
+	PTH7_IN, PTH6_IN, PTH5_IN, PTH4_IN,
+	PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
+	PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
+	PTK7_IN, PTK6_IN, PTK5_IN, PTK4_IN,
+	PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
+	PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN,
+	PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
+	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
+	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
+	PTN7_IN, PTN6_IN, PTN5_IN, PTN4_IN,
+	PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
+	PTQ3_IN, PTQ2_IN, PTQ1_IN, PTQ0_IN,
+	PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
+	PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
+	PTS7_IN, PTS6_IN, PTS5_IN, PTS4_IN,
+	PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
+	PTT5_IN, PTT4_IN, PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
+	PTU5_IN, PTU4_IN, PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
+	PTV7_IN, PTV6_IN, PTV5_IN, PTV4_IN,
+	PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
+	PTW7_IN, PTW6_IN, PTW5_IN, PTW4_IN,
+	PTW3_IN, PTW2_IN, PTW1_IN, PTW0_IN,
+	PTX7_IN, PTX6_IN, PTX5_IN, PTX4_IN,
+	PTX3_IN, PTX2_IN, PTX1_IN, PTX0_IN,
+	PTY7_IN, PTY6_IN, PTY5_IN, PTY4_IN,
+	PTY3_IN, PTY2_IN, PTY1_IN, PTY0_IN,
+	PTZ7_IN, PTZ6_IN, PTZ5_IN, PTZ4_IN,
+	PTZ3_IN, PTZ2_IN, PTZ1_IN, PTZ0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_INPUT_PULLUP_BEGIN,
+	PTA4_IN_PU, PTA3_IN_PU, PTA2_IN_PU, PTA1_IN_PU, PTA0_IN_PU,
+	PTB2_IN_PU, PTB1_IN_PU,
+	PTR2_IN_PU,
+	PINMUX_INPUT_PULLUP_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PTA7_OUT, PTA6_OUT, PTA5_OUT, PTA4_OUT,
+	PTA3_OUT, PTA2_OUT, PTA1_OUT, PTA0_OUT,
+	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
+	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
+	PTC7_OUT, PTC6_OUT, PTC5_OUT, PTC4_OUT,
+	PTC3_OUT, PTC2_OUT, PTC1_OUT, PTC0_OUT,
+	PTD7_OUT, PTD6_OUT, PTD5_OUT, PTD4_OUT,
+	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
+	PTE5_OUT, PTE4_OUT, PTE3_OUT, PTE2_OUT, PTE1_OUT, PTE0_OUT,
+	PTF7_OUT, PTF6_OUT, PTF5_OUT, PTF4_OUT,
+	PTF3_OUT, PTF2_OUT, PTF1_OUT, PTF0_OUT,
+	PTG5_OUT, PTG4_OUT, PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
+	PTH7_OUT, PTH6_OUT, PTH5_OUT, PTH4_OUT,
+	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
+	PTJ7_OUT, PTJ5_OUT, PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
+	PTK7_OUT, PTK6_OUT, PTK5_OUT, PTK4_OUT,
+	PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
+	PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT,
+	PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
+	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
+	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
+	PTN7_OUT, PTN6_OUT, PTN5_OUT, PTN4_OUT,
+	PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,
+	PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
+	PTR1_OUT, PTR0_OUT,
+	PTS7_OUT, PTS6_OUT, PTS5_OUT, PTS4_OUT,
+	PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
+	PTT5_OUT, PTT4_OUT, PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
+	PTU5_OUT, PTU4_OUT, PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
+	PTV7_OUT, PTV6_OUT, PTV5_OUT, PTV4_OUT,
+	PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
+	PTW7_OUT, PTW6_OUT, PTW5_OUT, PTW4_OUT,
+	PTW3_OUT, PTW2_OUT, PTW1_OUT, PTW0_OUT,
+	PTX7_OUT, PTX6_OUT, PTX5_OUT, PTX4_OUT,
+	PTX3_OUT, PTX2_OUT, PTX1_OUT, PTX0_OUT,
+	PTY7_OUT, PTY6_OUT, PTY5_OUT, PTY4_OUT,
+	PTY3_OUT, PTY2_OUT, PTY1_OUT, PTY0_OUT,
+	PTZ7_OUT, PTZ6_OUT, PTZ5_OUT, PTZ4_OUT,
+	PTZ3_OUT, PTZ2_OUT, PTZ1_OUT, PTZ0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PTA7_FN, PTA6_FN, PTA5_FN, PTA4_FN,
+	PTA3_FN, PTA2_FN, PTA1_FN, PTA0_FN,
+	PTB7_FN, PTB6_FN, PTB5_FN, PTB4_FN,
+	PTB3_FN, PTB2_FN, PTB1_FN, PTB0_FN,
+	PTC7_FN, PTC6_FN, PTC5_FN, PTC4_FN,
+	PTC3_FN, PTC2_FN, PTC1_FN, PTC0_FN,
+	PTD7_FN, PTD6_FN, PTD5_FN, PTD4_FN,
+	PTD3_FN, PTD2_FN, PTD1_FN, PTD0_FN,
+	PTE5_FN, PTE4_FN, PTE3_FN, PTE2_FN, PTE1_FN, PTE0_FN,
+	PTF7_FN, PTF6_FN, PTF5_FN, PTF4_FN,
+	PTF3_FN, PTF2_FN, PTF1_FN, PTF0_FN,
+	PTG5_FN, PTG4_FN, PTG3_FN, PTG2_FN, PTG1_FN, PTG0_FN,
+	PTH7_FN, PTH6_FN, PTH5_FN, PTH4_FN,
+	PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
+	PTJ7_FN, PTJ5_FN, PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
+	PTK7_FN, PTK6_FN, PTK5_FN, PTK4_FN,
+	PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
+	PTL7_FN, PTL6_FN, PTL5_FN, PTL4_FN,
+	PTL3_FN, PTL2_FN, PTL1_FN, PTL0_FN,
+	PTM7_FN, PTM6_FN, PTM5_FN, PTM4_FN,
+	PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
+	PTN7_FN, PTN6_FN, PTN5_FN, PTN4_FN,
+	PTN3_FN, PTN2_FN, PTN1_FN, PTN0_FN,
+	PTQ3_FN, PTQ2_FN, PTQ1_FN, PTQ0_FN,
+	PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
+	PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
+	PTS7_FN, PTS6_FN, PTS5_FN, PTS4_FN,
+	PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
+	PTT5_FN, PTT4_FN, PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
+	PTU5_FN, PTU4_FN, PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
+	PTV7_FN, PTV6_FN, PTV5_FN, PTV4_FN,
+	PTV3_FN, PTV2_FN, PTV1_FN, PTV0_FN,
+	PTW7_FN, PTW6_FN, PTW5_FN, PTW4_FN,
+	PTW3_FN, PTW2_FN, PTW1_FN, PTW0_FN,
+	PTX7_FN, PTX6_FN, PTX5_FN, PTX4_FN,
+	PTX3_FN, PTX2_FN, PTX1_FN, PTX0_FN,
+	PTY7_FN, PTY6_FN, PTY5_FN, PTY4_FN,
+	PTY3_FN, PTY2_FN, PTY1_FN, PTY0_FN,
+	PTZ7_FN, PTZ6_FN, PTZ5_FN, PTZ4_FN,
+	PTZ3_FN, PTZ2_FN, PTZ1_FN, PTZ0_FN,
+
+
+	PSA15_PSA14_FN1, PSA15_PSA14_FN2,
+	PSA13_PSA12_FN1, PSA13_PSA12_FN2,
+	PSA11_PSA10_FN1, PSA11_PSA10_FN2,
+	PSA5_PSA4_FN1, PSA5_PSA4_FN2, PSA5_PSA4_FN3,
+	PSA3_PSA2_FN1, PSA3_PSA2_FN2,
+	PSB15_PSB14_FN1, PSB15_PSB14_FN2,
+	PSB13_PSB12_LCDC_RGB, PSB13_PSB12_LCDC_SYS,
+	PSB9_PSB8_FN1, PSB9_PSB8_FN2, PSB9_PSB8_FN3,
+	PSB7_PSB6_FN1, PSB7_PSB6_FN2,
+	PSB5_PSB4_FN1, PSB5_PSB4_FN2,
+	PSB3_PSB2_FN1, PSB3_PSB2_FN2,
+	PSC15_PSC14_FN1, PSC15_PSC14_FN2,
+	PSC13_PSC12_FN1, PSC13_PSC12_FN2,
+	PSC11_PSC10_FN1, PSC11_PSC10_FN2, PSC11_PSC10_FN3,
+	PSC9_PSC8_FN1, PSC9_PSC8_FN2,
+	PSC7_PSC6_FN1, PSC7_PSC6_FN2, PSC7_PSC6_FN3,
+	PSD15_PSD14_FN1, PSD15_PSD14_FN2,
+	PSD13_PSD12_FN1, PSD13_PSD12_FN2,
+	PSD11_PSD10_FN1, PSD11_PSD10_FN2, PSD11_PSD10_FN3,
+	PSD9_PSD8_FN1, PSD9_PSD8_FN2,
+	PSD7_PSD6_FN1, PSD7_PSD6_FN2,
+	PSD5_PSD4_FN1, PSD5_PSD4_FN2,
+	PSD3_PSD2_FN1, PSD3_PSD2_FN2,
+	PSD1_PSD0_FN1, PSD1_PSD0_FN2,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	SCIF0_PTT_TXD_MARK, SCIF0_PTT_RXD_MARK,
+	SCIF0_PTT_SCK_MARK, SCIF0_PTU_TXD_MARK,
+	SCIF0_PTU_RXD_MARK, SCIF0_PTU_SCK_MARK,
+
+	SCIF1_PTS_TXD_MARK, SCIF1_PTS_RXD_MARK,
+	SCIF1_PTS_SCK_MARK, SCIF1_PTV_TXD_MARK,
+	SCIF1_PTV_RXD_MARK, SCIF1_PTV_SCK_MARK,
+
+	SCIF2_PTT_TXD_MARK, SCIF2_PTT_RXD_MARK,
+	SCIF2_PTT_SCK_MARK, SCIF2_PTU_TXD_MARK,
+	SCIF2_PTU_RXD_MARK, SCIF2_PTU_SCK_MARK,
+
+	SCIF3_PTS_TXD_MARK, SCIF3_PTS_RXD_MARK,
+	SCIF3_PTS_SCK_MARK, SCIF3_PTS_RTS_MARK,
+	SCIF3_PTS_CTS_MARK, SCIF3_PTV_TXD_MARK,
+	SCIF3_PTV_RXD_MARK, SCIF3_PTV_SCK_MARK,
+	SCIF3_PTV_RTS_MARK, SCIF3_PTV_CTS_MARK,
+
+	SCIF4_PTE_TXD_MARK, SCIF4_PTE_RXD_MARK,
+	SCIF4_PTE_SCK_MARK, SCIF4_PTN_TXD_MARK,
+	SCIF4_PTN_RXD_MARK, SCIF4_PTN_SCK_MARK,
+
+	SCIF5_PTE_TXD_MARK, SCIF5_PTE_RXD_MARK,
+	SCIF5_PTE_SCK_MARK, SCIF5_PTN_TXD_MARK,
+	SCIF5_PTN_RXD_MARK, SCIF5_PTN_SCK_MARK,
+
+	VIO_D15_MARK, VIO_D14_MARK, VIO_D13_MARK, VIO_D12_MARK,
+	VIO_D11_MARK, VIO_D10_MARK, VIO_D9_MARK, VIO_D8_MARK,
+	VIO_D7_MARK, VIO_D6_MARK, VIO_D5_MARK, VIO_D4_MARK,
+	VIO_D3_MARK, VIO_D2_MARK, VIO_D1_MARK, VIO_D0_MARK,
+	VIO_FLD_MARK, VIO_CKO_MARK,
+	VIO_VD1_MARK, VIO_HD1_MARK, VIO_CLK1_MARK,
+	VIO_HD2_MARK, VIO_VD2_MARK, VIO_CLK2_MARK,
+
+	LCDD23_MARK, LCDD22_MARK, LCDD21_MARK, LCDD20_MARK,
+	LCDD19_MARK, LCDD18_MARK, LCDD17_MARK, LCDD16_MARK,
+	LCDD15_MARK, LCDD14_MARK, LCDD13_MARK, LCDD12_MARK,
+	LCDD11_MARK, LCDD10_MARK, LCDD9_MARK, LCDD8_MARK,
+	LCDD7_MARK, LCDD6_MARK, LCDD5_MARK, LCDD4_MARK,
+	LCDD3_MARK, LCDD2_MARK, LCDD1_MARK, LCDD0_MARK,
+	LCDDON_MARK, LCDVCPWC_MARK, LCDVEPWC_MARK,
+	LCDVSYN_MARK, LCDDCK_MARK, LCDHSYN_MARK, LCDDISP_MARK,
+	LCDRS_MARK, LCDCS_MARK, LCDWR_MARK, LCDRD_MARK,
+	LCDLCLK_PTR_MARK, LCDLCLK_PTW_MARK,
+
+	IRQ0_MARK, IRQ1_MARK, IRQ2_MARK, IRQ3_MARK,
+	IRQ4_MARK, IRQ5_MARK, IRQ6_MARK, IRQ7_MARK,
+
+	AUDATA3_MARK, AUDATA2_MARK, AUDATA1_MARK, AUDATA0_MARK,
+	AUDCK_MARK, AUDSYNC_MARK,
+
+	SDHI0CD_PTD_MARK, SDHI0WP_PTD_MARK,
+	SDHI0D3_PTD_MARK, SDHI0D2_PTD_MARK,
+	SDHI0D1_PTD_MARK, SDHI0D0_PTD_MARK,
+	SDHI0CMD_PTD_MARK, SDHI0CLK_PTD_MARK,
+
+	SDHI0CD_PTS_MARK, SDHI0WP_PTS_MARK,
+	SDHI0D3_PTS_MARK, SDHI0D2_PTS_MARK,
+	SDHI0D1_PTS_MARK, SDHI0D0_PTS_MARK,
+	SDHI0CMD_PTS_MARK, SDHI0CLK_PTS_MARK,
+
+	SDHI1CD_MARK, SDHI1WP_MARK, SDHI1D3_MARK, SDHI1D2_MARK,
+	SDHI1D1_MARK, SDHI1D0_MARK, SDHI1CMD_MARK, SDHI1CLK_MARK,
+
+	SIUAFCK_MARK, SIUAILR_MARK, SIUAIBT_MARK, SIUAISLD_MARK,
+	SIUAOLR_MARK, SIUAOBT_MARK, SIUAOSLD_MARK, SIUAMCK_MARK,
+	SIUAISPD_MARK, SIUAOSPD_MARK,
+
+	SIUBFCK_MARK, SIUBILR_MARK, SIUBIBT_MARK, SIUBISLD_MARK,
+	SIUBOLR_MARK, SIUBOBT_MARK, SIUBOSLD_MARK, SIUBMCK_MARK,
+
+	IRDA_IN_MARK, IRDA_OUT_MARK,
+
+	DV_CLKI_MARK, DV_CLK_MARK, DV_HSYNC_MARK, DV_VSYNC_MARK,
+	DV_D15_MARK, DV_D14_MARK, DV_D13_MARK, DV_D12_MARK,
+	DV_D11_MARK, DV_D10_MARK, DV_D9_MARK, DV_D8_MARK,
+	DV_D7_MARK, DV_D6_MARK, DV_D5_MARK, DV_D4_MARK,
+	DV_D3_MARK, DV_D2_MARK, DV_D1_MARK, DV_D0_MARK,
+
+	KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK, KEYIN4_MARK,
+	KEYOUT0_MARK, KEYOUT1_MARK, KEYOUT2_MARK, KEYOUT3_MARK,
+	KEYOUT4_IN6_MARK, KEYOUT5_IN5_MARK,
+
+	MSIOF0_PTF_TXD_MARK, MSIOF0_PTF_RXD_MARK, MSIOF0_PTF_MCK_MARK,
+	MSIOF0_PTF_TSYNC_MARK, MSIOF0_PTF_TSCK_MARK, MSIOF0_PTF_RSYNC_MARK,
+	MSIOF0_PTF_RSCK_MARK, MSIOF0_PTF_SS1_MARK, MSIOF0_PTF_SS2_MARK,
+
+	MSIOF0_PTT_TXD_MARK, MSIOF0_PTT_RXD_MARK, MSIOF0_PTX_MCK_MARK,
+	MSIOF0_PTT_TSYNC_MARK, MSIOF0_PTT_TSCK_MARK, MSIOF0_PTT_RSYNC_MARK,
+	MSIOF0_PTT_RSCK_MARK, MSIOF0_PTT_SS1_MARK, MSIOF0_PTT_SS2_MARK,
+
+	MSIOF1_TXD_MARK, MSIOF1_RXD_MARK, MSIOF1_MCK_MARK,
+	MSIOF1_TSYNC_MARK, MSIOF1_TSCK_MARK, MSIOF1_RSYNC_MARK,
+	MSIOF1_RSCK_MARK, MSIOF1_SS1_MARK, MSIOF1_SS2_MARK,
+
+	TS0_SDAT_MARK, TS0_SCK_MARK, TS0_SDEN_MARK, TS0_SPSYNC_MARK,
+
+	FCE_MARK, NAF7_MARK, NAF6_MARK, NAF5_MARK, NAF4_MARK,
+	NAF3_MARK, NAF2_MARK, NAF1_MARK, NAF0_MARK, FCDE_MARK,
+	FOE_MARK, FSC_MARK, FWE_MARK, FRB_MARK,
+
+	DACK1_MARK, DREQ1_MARK, DACK0_MARK, DREQ0_MARK,
+
+	AN3_MARK, AN2_MARK, AN1_MARK, AN0_MARK, ADTRG_MARK,
+
+	STATUS0_MARK, PDSTATUS_MARK,
+
+	TPUTO3_MARK, TPUTO2_MARK, TPUTO1_MARK, TPUTO0_MARK,
+
+	D31_MARK, D30_MARK, D29_MARK, D28_MARK,
+	D27_MARK, D26_MARK, D25_MARK, D24_MARK,
+	D23_MARK, D22_MARK, D21_MARK, D20_MARK,
+	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
+	IOIS16_MARK, WAIT_MARK, BS_MARK,
+	A25_MARK, A24_MARK, A23_MARK, A22_MARK,
+	CS6B_CE1B_MARK, CS6A_CE2B_MARK,
+	CS5B_CE1A_MARK, CS5A_CE2A_MARK,
+	WE3_ICIOWR_MARK, WE2_ICIORD_MARK,
+
+	IDED15_MARK, IDED14_MARK, IDED13_MARK, IDED12_MARK,
+	IDED11_MARK, IDED10_MARK, IDED9_MARK, IDED8_MARK,
+	IDED7_MARK, IDED6_MARK, IDED5_MARK, IDED4_MARK,
+	IDED3_MARK, IDED2_MARK, IDED1_MARK, IDED0_MARK,
+	DIRECTION_MARK, EXBUF_ENB_MARK, IDERST_MARK, IODACK_MARK,
+	IODREQ_MARK, IDEIORDY_MARK, IDEINT_MARK, IDEIOWR_MARK,
+	IDEIORD_MARK, IDECS1_MARK, IDECS0_MARK, IDEA2_MARK,
+	IDEA1_MARK, IDEA0_MARK,
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+	/* PTA GPIO */
+	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT),
+	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT),
+	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_OUT),
+	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_OUT, PTA4_IN_PU),
+	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_OUT, PTA3_IN_PU),
+	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_OUT, PTA2_IN_PU),
+	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_OUT, PTA1_IN_PU),
+	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_OUT, PTA0_IN_PU),
+
+	/* PTB GPIO */
+	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT),
+	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT),
+	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT),
+	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT),
+	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT),
+	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT, PTB2_IN_PU),
+	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT, PTB1_IN_PU),
+	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT),
+
+	/* PTC GPIO */
+	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_OUT),
+	PINMUX_DATA(PTC6_DATA, PTC6_IN, PTC6_OUT),
+	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_OUT),
+	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT),
+	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT),
+	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT),
+	PINMUX_DATA(PTC1_DATA, PTC1_IN, PTC1_OUT),
+	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT),
+
+	/* PTD GPIO */
+	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_OUT),
+	PINMUX_DATA(PTD6_DATA, PTD6_IN, PTD6_OUT),
+	PINMUX_DATA(PTD5_DATA, PTD5_IN, PTD5_OUT),
+	PINMUX_DATA(PTD4_DATA, PTD4_IN, PTD4_OUT),
+	PINMUX_DATA(PTD3_DATA, PTD3_IN, PTD3_OUT),
+	PINMUX_DATA(PTD2_DATA, PTD2_IN, PTD2_OUT),
+	PINMUX_DATA(PTD1_DATA, PTD1_IN, PTD1_OUT),
+	PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT),
+
+	/* PTE GPIO */
+	PINMUX_DATA(PTE5_DATA, PTE5_IN, PTE5_OUT),
+	PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT),
+	PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT),
+	PINMUX_DATA(PTE2_DATA, PTE2_IN, PTE2_OUT),
+	PINMUX_DATA(PTE1_DATA, PTE1_IN, PTE1_OUT),
+	PINMUX_DATA(PTE0_DATA, PTE0_IN, PTE0_OUT),
+
+	/* PTF GPIO */
+	PINMUX_DATA(PTF7_DATA, PTF7_IN, PTF7_OUT),
+	PINMUX_DATA(PTF6_DATA, PTF6_IN, PTF6_OUT),
+	PINMUX_DATA(PTF5_DATA, PTF5_IN, PTF5_OUT),
+	PINMUX_DATA(PTF4_DATA, PTF4_IN, PTF4_OUT),
+	PINMUX_DATA(PTF3_DATA, PTF3_IN, PTF3_OUT),
+	PINMUX_DATA(PTF2_DATA, PTF2_IN, PTF2_OUT),
+	PINMUX_DATA(PTF1_DATA, PTF1_IN, PTF1_OUT),
+	PINMUX_DATA(PTF0_DATA, PTF0_IN, PTF0_OUT),
+
+	/* PTG GPIO */
+	PINMUX_DATA(PTG5_DATA, PTG5_OUT),
+	PINMUX_DATA(PTG4_DATA, PTG4_OUT),
+	PINMUX_DATA(PTG3_DATA, PTG3_OUT),
+	PINMUX_DATA(PTG2_DATA, PTG2_OUT),
+	PINMUX_DATA(PTG1_DATA, PTG1_OUT),
+	PINMUX_DATA(PTG0_DATA, PTG0_OUT),
+
+	/* PTH GPIO */
+	PINMUX_DATA(PTH7_DATA, PTH7_IN, PTH7_OUT),
+	PINMUX_DATA(PTH6_DATA, PTH6_IN, PTH6_OUT),
+	PINMUX_DATA(PTH5_DATA, PTH5_IN, PTH5_OUT),
+	PINMUX_DATA(PTH4_DATA, PTH4_IN, PTH4_OUT),
+	PINMUX_DATA(PTH3_DATA, PTH3_IN, PTH3_OUT),
+	PINMUX_DATA(PTH2_DATA, PTH2_IN, PTH2_OUT),
+	PINMUX_DATA(PTH1_DATA, PTH1_IN, PTH1_OUT),
+	PINMUX_DATA(PTH0_DATA, PTH0_IN, PTH0_OUT),
+
+	/* PTJ GPIO */
+	PINMUX_DATA(PTJ7_DATA, PTJ7_OUT),
+	PINMUX_DATA(PTJ5_DATA, PTJ5_OUT),
+	PINMUX_DATA(PTJ3_DATA, PTJ3_IN, PTJ3_OUT),
+	PINMUX_DATA(PTJ2_DATA, PTJ2_IN, PTJ2_OUT),
+	PINMUX_DATA(PTJ1_DATA, PTJ1_IN, PTJ1_OUT),
+	PINMUX_DATA(PTJ0_DATA, PTJ0_IN, PTJ0_OUT),
+
+	/* PTK GPIO */
+	PINMUX_DATA(PTK7_DATA, PTK7_IN, PTK7_OUT),
+	PINMUX_DATA(PTK6_DATA, PTK6_IN, PTK6_OUT),
+	PINMUX_DATA(PTK5_DATA, PTK5_IN, PTK5_OUT),
+	PINMUX_DATA(PTK4_DATA, PTK4_IN, PTK4_OUT),
+	PINMUX_DATA(PTK3_DATA, PTK3_IN, PTK3_OUT),
+	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_OUT),
+	PINMUX_DATA(PTK1_DATA, PTK1_IN, PTK1_OUT),
+	PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT),
+
+	/* PTL GPIO */
+	PINMUX_DATA(PTL7_DATA, PTL7_IN, PTL7_OUT),
+	PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT),
+	PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT),
+	PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT),
+	PINMUX_DATA(PTL3_DATA, PTL3_IN, PTL3_OUT),
+	PINMUX_DATA(PTL2_DATA, PTL2_IN, PTL2_OUT),
+	PINMUX_DATA(PTL1_DATA, PTL1_IN, PTL1_OUT),
+	PINMUX_DATA(PTL0_DATA, PTL0_IN, PTL0_OUT),
+
+	/* PTM GPIO */
+	PINMUX_DATA(PTM7_DATA, PTM7_IN, PTM7_OUT),
+	PINMUX_DATA(PTM6_DATA, PTM6_IN, PTM6_OUT),
+	PINMUX_DATA(PTM5_DATA, PTM5_IN, PTM5_OUT),
+	PINMUX_DATA(PTM4_DATA, PTM4_IN, PTM4_OUT),
+	PINMUX_DATA(PTM3_DATA, PTM3_IN, PTM3_OUT),
+	PINMUX_DATA(PTM2_DATA, PTM2_IN, PTM2_OUT),
+	PINMUX_DATA(PTM1_DATA, PTM1_IN, PTM1_OUT),
+	PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT),
+
+	/* PTN GPIO */
+	PINMUX_DATA(PTN7_DATA, PTN7_IN, PTN7_OUT),
+	PINMUX_DATA(PTN6_DATA, PTN6_IN, PTN6_OUT),
+	PINMUX_DATA(PTN5_DATA, PTN5_IN, PTN5_OUT),
+	PINMUX_DATA(PTN4_DATA, PTN4_IN, PTN4_OUT),
+	PINMUX_DATA(PTN3_DATA, PTN3_IN, PTN3_OUT),
+	PINMUX_DATA(PTN2_DATA, PTN2_IN, PTN2_OUT),
+	PINMUX_DATA(PTN1_DATA, PTN1_IN, PTN1_OUT),
+	PINMUX_DATA(PTN0_DATA, PTN0_IN, PTN0_OUT),
+
+	/* PTQ GPIO */
+	PINMUX_DATA(PTQ3_DATA, PTQ3_IN),
+	PINMUX_DATA(PTQ2_DATA, PTQ2_IN),
+	PINMUX_DATA(PTQ1_DATA, PTQ1_IN),
+	PINMUX_DATA(PTQ0_DATA, PTQ0_IN),
+
+	/* PTR GPIO */
+	PINMUX_DATA(PTR7_DATA, PTR7_IN, PTR7_OUT),
+	PINMUX_DATA(PTR6_DATA, PTR6_IN, PTR6_OUT),
+	PINMUX_DATA(PTR5_DATA, PTR5_IN, PTR5_OUT),
+	PINMUX_DATA(PTR4_DATA, PTR4_IN, PTR4_OUT),
+	PINMUX_DATA(PTR3_DATA, PTR3_IN),
+	PINMUX_DATA(PTR2_DATA, PTR2_IN, PTR2_IN_PU),
+	PINMUX_DATA(PTR1_DATA, PTR1_IN, PTR1_OUT),
+	PINMUX_DATA(PTR0_DATA, PTR0_IN, PTR0_OUT),
+
+	/* PTS GPIO */
+	PINMUX_DATA(PTS7_DATA, PTS7_IN, PTS7_OUT),
+	PINMUX_DATA(PTS6_DATA, PTS6_IN, PTS6_OUT),
+	PINMUX_DATA(PTS5_DATA, PTS5_IN, PTS5_OUT),
+	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_OUT),
+	PINMUX_DATA(PTS3_DATA, PTS3_IN, PTS3_OUT),
+	PINMUX_DATA(PTS2_DATA, PTS2_IN, PTS2_OUT),
+	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_OUT),
+	PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT),
+
+	/* PTT GPIO */
+	PINMUX_DATA(PTT5_DATA, PTT5_IN, PTT5_OUT),
+	PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT),
+	PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT),
+	PINMUX_DATA(PTT2_DATA, PTT2_IN, PTT2_OUT),
+	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_OUT),
+	PINMUX_DATA(PTT0_DATA, PTT0_IN, PTT0_OUT),
+
+	/* PTU GPIO */
+	PINMUX_DATA(PTU5_DATA, PTU5_IN, PTU5_OUT),
+	PINMUX_DATA(PTU4_DATA, PTU4_IN, PTU4_OUT),
+	PINMUX_DATA(PTU3_DATA, PTU3_IN, PTU3_OUT),
+	PINMUX_DATA(PTU2_DATA, PTU2_IN, PTU2_OUT),
+	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_OUT),
+	PINMUX_DATA(PTU0_DATA, PTU0_IN, PTU0_OUT),
+
+	/* PTV GPIO */
+	PINMUX_DATA(PTV7_DATA, PTV7_IN, PTV7_OUT),
+	PINMUX_DATA(PTV6_DATA, PTV6_IN, PTV6_OUT),
+	PINMUX_DATA(PTV5_DATA, PTV5_IN, PTV5_OUT),
+	PINMUX_DATA(PTV4_DATA, PTV4_IN, PTV4_OUT),
+	PINMUX_DATA(PTV3_DATA, PTV3_IN, PTV3_OUT),
+	PINMUX_DATA(PTV2_DATA, PTV2_IN, PTV2_OUT),
+	PINMUX_DATA(PTV1_DATA, PTV1_IN, PTV1_OUT),
+	PINMUX_DATA(PTV0_DATA, PTV0_IN, PTV0_OUT),
+
+	/* PTW GPIO */
+	PINMUX_DATA(PTW7_DATA, PTW7_IN, PTW7_OUT),
+	PINMUX_DATA(PTW6_DATA, PTW6_IN, PTW6_OUT),
+	PINMUX_DATA(PTW5_DATA, PTW5_IN, PTW5_OUT),
+	PINMUX_DATA(PTW4_DATA, PTW4_IN, PTW4_OUT),
+	PINMUX_DATA(PTW3_DATA, PTW3_IN, PTW3_OUT),
+	PINMUX_DATA(PTW2_DATA, PTW2_IN, PTW2_OUT),
+	PINMUX_DATA(PTW1_DATA, PTW1_IN, PTW1_OUT),
+	PINMUX_DATA(PTW0_DATA, PTW0_IN, PTW0_OUT),
+
+	/* PTX GPIO */
+	PINMUX_DATA(PTX7_DATA, PTX7_IN, PTX7_OUT),
+	PINMUX_DATA(PTX6_DATA, PTX6_IN, PTX6_OUT),
+	PINMUX_DATA(PTX5_DATA, PTX5_IN, PTX5_OUT),
+	PINMUX_DATA(PTX4_DATA, PTX4_IN, PTX4_OUT),
+	PINMUX_DATA(PTX3_DATA, PTX3_IN, PTX3_OUT),
+	PINMUX_DATA(PTX2_DATA, PTX2_IN, PTX2_OUT),
+	PINMUX_DATA(PTX1_DATA, PTX1_IN, PTX1_OUT),
+	PINMUX_DATA(PTX0_DATA, PTX0_IN, PTX0_OUT),
+
+	/* PTY GPIO */
+	PINMUX_DATA(PTY7_DATA, PTY7_IN, PTY7_OUT),
+	PINMUX_DATA(PTY6_DATA, PTY6_IN, PTY6_OUT),
+	PINMUX_DATA(PTY5_DATA, PTY5_IN, PTY5_OUT),
+	PINMUX_DATA(PTY4_DATA, PTY4_IN, PTY4_OUT),
+	PINMUX_DATA(PTY3_DATA, PTY3_IN, PTY3_OUT),
+	PINMUX_DATA(PTY2_DATA, PTY2_IN, PTY2_OUT),
+	PINMUX_DATA(PTY1_DATA, PTY1_IN, PTY1_OUT),
+	PINMUX_DATA(PTY0_DATA, PTY0_IN, PTY0_OUT),
+
+	/* PTZ GPIO */
+	PINMUX_DATA(PTZ7_DATA, PTZ7_IN, PTZ7_OUT),
+	PINMUX_DATA(PTZ6_DATA, PTZ6_IN, PTZ6_OUT),
+	PINMUX_DATA(PTZ5_DATA, PTZ5_IN, PTZ5_OUT),
+	PINMUX_DATA(PTZ4_DATA, PTZ4_IN, PTZ4_OUT),
+	PINMUX_DATA(PTZ3_DATA, PTZ3_IN, PTZ3_OUT),
+	PINMUX_DATA(PTZ2_DATA, PTZ2_IN, PTZ2_OUT),
+	PINMUX_DATA(PTZ1_DATA, PTZ1_IN, PTZ1_OUT),
+	PINMUX_DATA(PTZ0_DATA, PTZ0_IN, PTZ0_OUT),
+
+	/* PTA FN */
+	PINMUX_DATA(D23_MARK, PSA15_PSA14_FN1, PTA7_FN),
+	PINMUX_DATA(KEYOUT2_MARK, PSA15_PSA14_FN2, PTA7_FN),
+	PINMUX_DATA(D22_MARK, PSA15_PSA14_FN1, PTA6_FN),
+	PINMUX_DATA(KEYOUT1_MARK, PSA15_PSA14_FN2, PTA6_FN),
+	PINMUX_DATA(D21_MARK, PSA15_PSA14_FN1, PTA5_FN),
+	PINMUX_DATA(KEYOUT0_MARK, PSA15_PSA14_FN2, PTA5_FN),
+	PINMUX_DATA(D20_MARK, PSA15_PSA14_FN1, PTA4_FN),
+	PINMUX_DATA(KEYIN4_MARK, PSA15_PSA14_FN2, PTA4_FN),
+	PINMUX_DATA(D19_MARK, PSA15_PSA14_FN1, PTA3_FN),
+	PINMUX_DATA(KEYIN3_MARK, PSA15_PSA14_FN2, PTA3_FN),
+	PINMUX_DATA(D18_MARK, PSA15_PSA14_FN1, PTA2_FN),
+	PINMUX_DATA(KEYIN2_MARK, PSA15_PSA14_FN2, PTA2_FN),
+	PINMUX_DATA(D17_MARK, PSA15_PSA14_FN1, PTA1_FN),
+	PINMUX_DATA(KEYIN1_MARK, PSA15_PSA14_FN2, PTA1_FN),
+	PINMUX_DATA(D16_MARK, PSA15_PSA14_FN1, PTA0_FN),
+	PINMUX_DATA(KEYIN0_MARK, PSA15_PSA14_FN2, PTA0_FN),
+
+	/* PTB FN */
+	PINMUX_DATA(D31_MARK, PTB7_FN),
+	PINMUX_DATA(D30_MARK, PTB6_FN),
+	PINMUX_DATA(D29_MARK, PTB5_FN),
+	PINMUX_DATA(D28_MARK, PTB4_FN),
+	PINMUX_DATA(D27_MARK, PTB3_FN),
+	PINMUX_DATA(D26_MARK, PSA15_PSA14_FN1, PTB2_FN),
+	PINMUX_DATA(KEYOUT5_IN5_MARK, PSA15_PSA14_FN2, PTB2_FN),
+	PINMUX_DATA(D25_MARK, PSA15_PSA14_FN1, PTB1_FN),
+	PINMUX_DATA(KEYOUT4_IN6_MARK, PSA15_PSA14_FN2, PTB1_FN),
+	PINMUX_DATA(D24_MARK, PSA15_PSA14_FN1, PTB0_FN),
+	PINMUX_DATA(KEYOUT3_MARK, PSA15_PSA14_FN2, PTB0_FN),
+
+	/* PTC FN */
+	PINMUX_DATA(IDED15_MARK, PSA11_PSA10_FN1, PTC7_FN),
+	PINMUX_DATA(SDHI1CD_MARK, PSA11_PSA10_FN2, PTC7_FN),
+	PINMUX_DATA(IDED14_MARK, PSA11_PSA10_FN1, PTC6_FN),
+	PINMUX_DATA(SDHI1WP_MARK, PSA11_PSA10_FN2, PTC6_FN),
+	PINMUX_DATA(IDED13_MARK, PSA11_PSA10_FN1, PTC5_FN),
+	PINMUX_DATA(SDHI1D3_MARK, PSA11_PSA10_FN2, PTC5_FN),
+	PINMUX_DATA(IDED12_MARK, PSA11_PSA10_FN1, PTC4_FN),
+	PINMUX_DATA(SDHI1D2_MARK, PSA11_PSA10_FN2, PTC4_FN),
+	PINMUX_DATA(IDED11_MARK, PSA11_PSA10_FN1, PTC3_FN),
+	PINMUX_DATA(SDHI1D1_MARK, PSA11_PSA10_FN2, PTC3_FN),
+	PINMUX_DATA(IDED10_MARK, PSA11_PSA10_FN1, PTC2_FN),
+	PINMUX_DATA(SDHI1D0_MARK, PSA11_PSA10_FN2, PTC2_FN),
+	PINMUX_DATA(IDED9_MARK, PSA11_PSA10_FN1, PTC1_FN),
+	PINMUX_DATA(SDHI1CMD_MARK, PSA11_PSA10_FN2, PTC1_FN),
+	PINMUX_DATA(IDED8_MARK, PSA11_PSA10_FN1, PTC0_FN),
+	PINMUX_DATA(SDHI1CLK_MARK, PSA11_PSA10_FN2, PTC0_FN),
+
+	/* PTD FN */
+	PINMUX_DATA(IDED7_MARK, PSA11_PSA10_FN1, PTD7_FN),
+	PINMUX_DATA(SDHI0CD_PTD_MARK, PSA11_PSA10_FN2, PTD7_FN),
+	PINMUX_DATA(IDED6_MARK, PSA11_PSA10_FN1, PTD6_FN),
+	PINMUX_DATA(SDHI0WP_PTD_MARK, PSA11_PSA10_FN2, PTD6_FN),
+	PINMUX_DATA(IDED5_MARK, PSA11_PSA10_FN1, PTD5_FN),
+	PINMUX_DATA(SDHI0D3_PTD_MARK, PSA11_PSA10_FN2, PTD5_FN),
+	PINMUX_DATA(IDED4_MARK, PSA11_PSA10_FN1, PTD4_FN),
+	PINMUX_DATA(SDHI0D2_PTD_MARK, PSA11_PSA10_FN2, PTD4_FN),
+	PINMUX_DATA(IDED3_MARK, PSA11_PSA10_FN1, PTD3_FN),
+	PINMUX_DATA(SDHI0D1_PTD_MARK, PSA11_PSA10_FN2, PTD3_FN),
+	PINMUX_DATA(IDED2_MARK, PSA11_PSA10_FN1, PTD2_FN),
+	PINMUX_DATA(SDHI0D0_PTD_MARK, PSA11_PSA10_FN2, PTD2_FN),
+	PINMUX_DATA(IDED1_MARK, PSA11_PSA10_FN1, PTD1_FN),
+	PINMUX_DATA(SDHI0CMD_PTD_MARK, PSA11_PSA10_FN2, PTD1_FN),
+	PINMUX_DATA(IDED0_MARK, PSA11_PSA10_FN1, PTD0_FN),
+	PINMUX_DATA(SDHI0CLK_PTD_MARK, PSA11_PSA10_FN2, PTD0_FN),
+
+	/* PTE FN */
+	PINMUX_DATA(DIRECTION_MARK, PSA11_PSA10_FN1, PTE5_FN),
+	PINMUX_DATA(SCIF5_PTE_SCK_MARK, PSA11_PSA10_FN2, PTE5_FN),
+	PINMUX_DATA(EXBUF_ENB_MARK, PSA11_PSA10_FN1, PTE4_FN),
+	PINMUX_DATA(SCIF5_PTE_RXD_MARK, PSA11_PSA10_FN2, PTE4_FN),
+	PINMUX_DATA(IDERST_MARK, PSA11_PSA10_FN1, PTE3_FN),
+	PINMUX_DATA(SCIF5_PTE_TXD_MARK, PSA11_PSA10_FN2, PTE3_FN),
+	PINMUX_DATA(IODACK_MARK, PSA11_PSA10_FN1, PTE2_FN),
+	PINMUX_DATA(SCIF4_PTE_SCK_MARK, PSA11_PSA10_FN2, PTE2_FN),
+	PINMUX_DATA(IODREQ_MARK, PSA11_PSA10_FN1, PTE1_FN),
+	PINMUX_DATA(SCIF4_PTE_RXD_MARK, PSA11_PSA10_FN2, PTE1_FN),
+	PINMUX_DATA(IDEIORDY_MARK, PSA11_PSA10_FN1, PTE0_FN),
+	PINMUX_DATA(SCIF4_PTE_TXD_MARK, PSA11_PSA10_FN2, PTE0_FN),
+
+	/* PTF FN */
+	PINMUX_DATA(IDEINT_MARK, PTF7_FN),
+	PINMUX_DATA(IDEIOWR_MARK, PSA5_PSA4_FN1, PTF6_FN),
+	PINMUX_DATA(MSIOF0_PTF_SS2_MARK, PSA5_PSA4_FN2, PTF6_FN),
+	PINMUX_DATA(MSIOF0_PTF_RSYNC_MARK, PSA5_PSA4_FN3, PTF6_FN),
+	PINMUX_DATA(IDEIORD_MARK, PSA5_PSA4_FN1, PTF5_FN),
+	PINMUX_DATA(MSIOF0_PTF_SS1_MARK, PSA5_PSA4_FN2, PTF5_FN),
+	PINMUX_DATA(MSIOF0_PTF_RSCK_MARK, PSA5_PSA4_FN3, PTF5_FN),
+	PINMUX_DATA(IDECS1_MARK, PSA11_PSA10_FN1, PTF4_FN),
+	PINMUX_DATA(MSIOF0_PTF_TSYNC_MARK, PSA11_PSA10_FN2, PTF4_FN),
+	PINMUX_DATA(IDECS0_MARK, PSA11_PSA10_FN1, PTF3_FN),
+	PINMUX_DATA(MSIOF0_PTF_TSCK_MARK, PSA11_PSA10_FN2, PTF3_FN),
+	PINMUX_DATA(IDEA2_MARK, PSA11_PSA10_FN1, PTF2_FN),
+	PINMUX_DATA(MSIOF0_PTF_RXD_MARK, PSA11_PSA10_FN2, PTF2_FN),
+	PINMUX_DATA(IDEA1_MARK, PSA11_PSA10_FN1, PTF1_FN),
+	PINMUX_DATA(MSIOF0_PTF_TXD_MARK, PSA11_PSA10_FN2, PTF1_FN),
+	PINMUX_DATA(IDEA0_MARK, PSA11_PSA10_FN1, PTF0_FN),
+	PINMUX_DATA(MSIOF0_PTF_MCK_MARK, PSA11_PSA10_FN2, PTF0_FN),
+
+	/* PTG FN */
+	PINMUX_DATA(AUDCK_MARK, PTG5_FN),
+	PINMUX_DATA(AUDSYNC_MARK, PTG4_FN),
+	PINMUX_DATA(AUDATA3_MARK, PSA3_PSA2_FN1, PTG3_FN),
+	PINMUX_DATA(TPUTO3_MARK, PSA3_PSA2_FN2, PTG3_FN),
+	PINMUX_DATA(AUDATA2_MARK, PSA3_PSA2_FN1, PTG2_FN),
+	PINMUX_DATA(TPUTO2_MARK, PSA3_PSA2_FN2, PTG2_FN),
+	PINMUX_DATA(AUDATA1_MARK, PSA3_PSA2_FN1, PTG1_FN),
+	PINMUX_DATA(TPUTO1_MARK, PSA3_PSA2_FN2, PTG1_FN),
+	PINMUX_DATA(AUDATA0_MARK, PSA3_PSA2_FN1, PTG0_FN),
+	PINMUX_DATA(TPUTO0_MARK, PSA3_PSA2_FN2, PTG0_FN),
+
+	/* PTG FN */
+	PINMUX_DATA(LCDVCPWC_MARK, PTH7_FN),
+	PINMUX_DATA(LCDRD_MARK, PSB15_PSB14_FN1, PTH6_FN),
+	PINMUX_DATA(DV_CLKI_MARK, PSB15_PSB14_FN2, PTH6_FN),
+	PINMUX_DATA(LCDVSYN_MARK, PSB15_PSB14_FN1, PTH5_FN),
+	PINMUX_DATA(DV_CLK_MARK, PSB15_PSB14_FN2, PTH5_FN),
+	PINMUX_DATA(LCDDISP_MARK, PSB13_PSB12_LCDC_RGB, PTH4_FN),
+	PINMUX_DATA(LCDRS_MARK, PSB13_PSB12_LCDC_SYS, PTH4_FN),
+	PINMUX_DATA(LCDHSYN_MARK, PSB13_PSB12_LCDC_RGB, PTH3_FN),
+	PINMUX_DATA(LCDCS_MARK, PSB13_PSB12_LCDC_SYS, PTH3_FN),
+	PINMUX_DATA(LCDDON_MARK, PTH2_FN),
+	PINMUX_DATA(LCDDCK_MARK, PSB13_PSB12_LCDC_RGB, PTH1_FN),
+	PINMUX_DATA(LCDWR_MARK, PSB13_PSB12_LCDC_SYS, PTH1_FN),
+	PINMUX_DATA(LCDVEPWC_MARK, PTH0_FN),
+
+	/* PTJ FN */
+	PINMUX_DATA(STATUS0_MARK, PTJ7_FN),
+	PINMUX_DATA(PDSTATUS_MARK, PTJ5_FN),
+	PINMUX_DATA(A25_MARK, PTJ3_FN),
+	PINMUX_DATA(A24_MARK, PTJ2_FN),
+	PINMUX_DATA(A23_MARK, PTJ1_FN),
+	PINMUX_DATA(A22_MARK, PTJ0_FN),
+
+	/* PTK FN */
+	PINMUX_DATA(SIUAFCK_MARK, PTK7_FN),
+	PINMUX_DATA(SIUAILR_MARK, PSB9_PSB8_FN1, PTK6_FN),
+	PINMUX_DATA(MSIOF1_SS2_MARK, PSB9_PSB8_FN2, PTK6_FN),
+	PINMUX_DATA(MSIOF1_RSYNC_MARK, PSB9_PSB8_FN3, PTK6_FN),
+	PINMUX_DATA(SIUAIBT_MARK, PSB9_PSB8_FN1, PTK5_FN),
+	PINMUX_DATA(MSIOF1_SS1_MARK, PSB9_PSB8_FN2, PTK5_FN),
+	PINMUX_DATA(MSIOF1_RSCK_MARK, PSB9_PSB8_FN3, PTK5_FN),
+	PINMUX_DATA(SIUAISLD_MARK, PSB7_PSB6_FN1, PTK4_FN),
+	PINMUX_DATA(MSIOF1_RXD_MARK, PSB7_PSB6_FN2, PTK4_FN),
+	PINMUX_DATA(SIUAOLR_MARK, PSB7_PSB6_FN1, PTK3_FN),
+	PINMUX_DATA(MSIOF1_TSYNC_MARK, PSB7_PSB6_FN2, PTK3_FN),
+	PINMUX_DATA(SIUAOBT_MARK, PSB7_PSB6_FN1, PTK2_FN),
+	PINMUX_DATA(MSIOF1_TSCK_MARK, PSB7_PSB6_FN2, PTK2_FN),
+	PINMUX_DATA(SIUAOSLD_MARK, PSB7_PSB6_FN1, PTK1_FN),
+	PINMUX_DATA(MSIOF1_RXD_MARK, PSB7_PSB6_FN2, PTK1_FN),
+	PINMUX_DATA(SIUAMCK_MARK, PSB7_PSB6_FN1, PTK0_FN),
+	PINMUX_DATA(MSIOF1_MCK_MARK, PSB7_PSB6_FN2, PTK0_FN),
+
+	/* PTL FN */
+	PINMUX_DATA(LCDD15_MARK, PSB5_PSB4_FN1, PTL7_FN),
+	PINMUX_DATA(DV_D15_MARK, PSB5_PSB4_FN2, PTL7_FN),
+	PINMUX_DATA(LCDD14_MARK, PSB5_PSB4_FN1, PTL6_FN),
+	PINMUX_DATA(DV_D14_MARK, PSB5_PSB4_FN2, PTL6_FN),
+	PINMUX_DATA(LCDD13_MARK, PSB5_PSB4_FN1, PTL5_FN),
+	PINMUX_DATA(DV_D13_MARK, PSB5_PSB4_FN2, PTL5_FN),
+	PINMUX_DATA(LCDD12_MARK, PSB5_PSB4_FN1, PTL4_FN),
+	PINMUX_DATA(DV_D12_MARK, PSB5_PSB4_FN2, PTL4_FN),
+	PINMUX_DATA(LCDD11_MARK, PSB5_PSB4_FN1, PTL3_FN),
+	PINMUX_DATA(DV_D11_MARK, PSB5_PSB4_FN2, PTL3_FN),
+	PINMUX_DATA(LCDD10_MARK, PSB5_PSB4_FN1, PTL2_FN),
+	PINMUX_DATA(DV_D10_MARK, PSB5_PSB4_FN2, PTL2_FN),
+	PINMUX_DATA(LCDD9_MARK, PSB5_PSB4_FN1, PTL1_FN),
+	PINMUX_DATA(DV_D9_MARK, PSB5_PSB4_FN2, PTL1_FN),
+	PINMUX_DATA(LCDD8_MARK, PSB5_PSB4_FN1, PTL0_FN),
+	PINMUX_DATA(DV_D8_MARK, PSB5_PSB4_FN2, PTL0_FN),
+
+	/* PTM FN */
+	PINMUX_DATA(LCDD7_MARK, PSB5_PSB4_FN1, PTM7_FN),
+	PINMUX_DATA(DV_D7_MARK, PSB5_PSB4_FN2, PTM7_FN),
+	PINMUX_DATA(LCDD6_MARK, PSB5_PSB4_FN1, PTM6_FN),
+	PINMUX_DATA(DV_D6_MARK, PSB5_PSB4_FN2, PTM6_FN),
+	PINMUX_DATA(LCDD5_MARK, PSB5_PSB4_FN1, PTM5_FN),
+	PINMUX_DATA(DV_D5_MARK, PSB5_PSB4_FN2, PTM5_FN),
+	PINMUX_DATA(LCDD4_MARK, PSB5_PSB4_FN1, PTM4_FN),
+	PINMUX_DATA(DV_D4_MARK, PSB5_PSB4_FN2, PTM4_FN),
+	PINMUX_DATA(LCDD3_MARK, PSB5_PSB4_FN1, PTM3_FN),
+	PINMUX_DATA(DV_D3_MARK, PSB5_PSB4_FN2, PTM3_FN),
+	PINMUX_DATA(LCDD2_MARK, PSB5_PSB4_FN1, PTM2_FN),
+	PINMUX_DATA(DV_D2_MARK, PSB5_PSB4_FN2, PTM2_FN),
+	PINMUX_DATA(LCDD1_MARK, PSB5_PSB4_FN1, PTM1_FN),
+	PINMUX_DATA(DV_D1_MARK, PSB5_PSB4_FN2, PTM1_FN),
+	PINMUX_DATA(LCDD0_MARK, PSB5_PSB4_FN1, PTM0_FN),
+	PINMUX_DATA(DV_D0_MARK, PSB5_PSB4_FN2, PTM0_FN),
+
+	/* PTN FN */
+	PINMUX_DATA(LCDD23_MARK, PSB3_PSB2_FN1, PTN7_FN),
+	PINMUX_DATA(SCIF5_PTN_SCK_MARK, PSB3_PSB2_FN2, PTN7_FN),
+	PINMUX_DATA(LCDD22_MARK, PSB3_PSB2_FN1, PTN6_FN),
+	PINMUX_DATA(SCIF5_PTN_RXD_MARK, PSB3_PSB2_FN2, PTN6_FN),
+	PINMUX_DATA(LCDD21_MARK, PSB3_PSB2_FN1, PTN5_FN),
+	PINMUX_DATA(SCIF5_PTN_TXD_MARK, PSB3_PSB2_FN2, PTN5_FN),
+	PINMUX_DATA(LCDD20_MARK, PSB3_PSB2_FN1, PTN4_FN),
+	PINMUX_DATA(SCIF4_PTN_SCK_MARK, PSB3_PSB2_FN2, PTN4_FN),
+	PINMUX_DATA(LCDD19_MARK, PSB3_PSB2_FN1, PTN3_FN),
+	PINMUX_DATA(SCIF4_PTN_RXD_MARK, PSB3_PSB2_FN2, PTN3_FN),
+	PINMUX_DATA(LCDD18_MARK, PSB3_PSB2_FN1, PTN2_FN),
+	PINMUX_DATA(SCIF4_PTN_TXD_MARK, PSB3_PSB2_FN2, PTN2_FN),
+	PINMUX_DATA(LCDD17_MARK, PSB5_PSB4_FN1, PTN1_FN),
+	PINMUX_DATA(DV_VSYNC_MARK, PSB5_PSB4_FN2, PTN1_FN),
+	PINMUX_DATA(LCDD16_MARK, PSB5_PSB4_FN1, PTN0_FN),
+	PINMUX_DATA(DV_HSYNC_MARK, PSB5_PSB4_FN2, PTN0_FN),
+
+	/* PTQ FN */
+	PINMUX_DATA(AN3_MARK, PTQ3_FN),
+	PINMUX_DATA(AN2_MARK, PTQ2_FN),
+	PINMUX_DATA(AN1_MARK, PTQ1_FN),
+	PINMUX_DATA(AN0_MARK, PTQ0_FN),
+
+	/* PTR FN */
+	PINMUX_DATA(CS6B_CE1B_MARK, PTR7_FN),
+	PINMUX_DATA(CS6A_CE2B_MARK, PTR6_FN),
+	PINMUX_DATA(CS5B_CE1A_MARK, PTR5_FN),
+	PINMUX_DATA(CS5A_CE2A_MARK, PTR4_FN),
+	PINMUX_DATA(IOIS16_MARK, PSA13_PSA12_FN1, PTR3_FN),
+	PINMUX_DATA(LCDLCLK_PTR_MARK, PSA13_PSA12_FN2, PTR3_FN),
+	PINMUX_DATA(WAIT_MARK, PTR2_FN),
+	PINMUX_DATA(WE3_ICIOWR_MARK, PTR1_FN),
+	PINMUX_DATA(WE2_ICIORD_MARK, PTR0_FN),
+
+	/* PTS FN */
+	PINMUX_DATA(SCIF1_PTS_SCK_MARK, PSC15_PSC14_FN1, PTS7_FN),
+	PINMUX_DATA(SDHI0CD_PTS_MARK, PSC15_PSC14_FN2, PTS7_FN),
+	PINMUX_DATA(SCIF1_PTS_RXD_MARK, PSC15_PSC14_FN1, PTS6_FN),
+	PINMUX_DATA(SDHI0WP_PTS_MARK, PSC15_PSC14_FN2, PTS6_FN),
+	PINMUX_DATA(SCIF1_PTS_TXD_MARK, PSC15_PSC14_FN1, PTS5_FN),
+	PINMUX_DATA(SDHI0D3_PTS_MARK, PSC15_PSC14_FN2, PTS5_FN),
+	PINMUX_DATA(SCIF3_PTS_CTS_MARK, PSC15_PSC14_FN1, PTS4_FN),
+	PINMUX_DATA(SDHI0D2_PTS_MARK, PSC15_PSC14_FN2, PTS4_FN),
+	PINMUX_DATA(SCIF3_PTS_RTS_MARK, PSC15_PSC14_FN1, PTS3_FN),
+	PINMUX_DATA(SDHI0D1_PTS_MARK, PSC15_PSC14_FN2, PTS3_FN),
+	PINMUX_DATA(SCIF3_PTS_SCK_MARK, PSC15_PSC14_FN1, PTS2_FN),
+	PINMUX_DATA(SDHI0D0_PTS_MARK, PSC15_PSC14_FN2, PTS2_FN),
+	PINMUX_DATA(SCIF3_PTS_RXD_MARK, PSC15_PSC14_FN1, PTS1_FN),
+	PINMUX_DATA(SDHI0CMD_PTS_MARK, PSC15_PSC14_FN2, PTS1_FN),
+	PINMUX_DATA(SCIF3_PTS_TXD_MARK, PSC15_PSC14_FN1, PTS0_FN),
+	PINMUX_DATA(SDHI0CLK_PTS_MARK, PSC15_PSC14_FN2, PTS0_FN),
+
+	/* PTT FN */
+	PINMUX_DATA(SCIF0_PTT_SCK_MARK, PSC13_PSC12_FN1, PTT5_FN),
+	PINMUX_DATA(MSIOF0_PTT_TSCK_MARK, PSC13_PSC12_FN2, PTT5_FN),
+	PINMUX_DATA(SCIF0_PTT_RXD_MARK, PSC13_PSC12_FN1, PTT4_FN),
+	PINMUX_DATA(MSIOF0_PTT_RXD_MARK, PSC13_PSC12_FN2, PTT4_FN),
+	PINMUX_DATA(SCIF0_PTT_TXD_MARK, PSC13_PSC12_FN1, PTT3_FN),
+	PINMUX_DATA(MSIOF0_PTT_TXD_MARK, PSC13_PSC12_FN2, PTT3_FN),
+	PINMUX_DATA(SCIF2_PTT_SCK_MARK, PSC11_PSC10_FN1, PTT2_FN),
+	PINMUX_DATA(MSIOF0_PTT_TSYNC_MARK, PSC11_PSC10_FN2, PTT2_FN),
+	PINMUX_DATA(SCIF2_PTT_RXD_MARK, PSC11_PSC10_FN1, PTT1_FN),
+	PINMUX_DATA(MSIOF0_PTT_SS1_MARK, PSC11_PSC10_FN2, PTT1_FN),
+	PINMUX_DATA(MSIOF0_PTT_RSCK_MARK, PSC11_PSC10_FN3, PTT1_FN),
+	PINMUX_DATA(SCIF2_PTT_TXD_MARK, PSC11_PSC10_FN1, PTT0_FN),
+	PINMUX_DATA(MSIOF0_PTT_SS2_MARK, PSC11_PSC10_FN2, PTT0_FN),
+	PINMUX_DATA(MSIOF0_PTT_RSYNC_MARK, PSC11_PSC10_FN3, PTT0_FN),
+
+	/* PTU FN */
+	PINMUX_DATA(FCDE_MARK, PSC9_PSC8_FN1, PTU5_FN),
+	PINMUX_DATA(SCIF0_PTU_SCK_MARK, PSC9_PSC8_FN2, PTU5_FN),
+	PINMUX_DATA(FSC_MARK, PSC9_PSC8_FN1, PTU4_FN),
+	PINMUX_DATA(SCIF0_PTU_RXD_MARK, PSC9_PSC8_FN2, PTU4_FN),
+	PINMUX_DATA(FWE_MARK, PSC9_PSC8_FN1, PTU3_FN),
+	PINMUX_DATA(SCIF0_PTU_TXD_MARK, PSC9_PSC8_FN2, PTU3_FN),
+	PINMUX_DATA(FOE_MARK, PSC7_PSC6_FN1, PTU2_FN),
+	PINMUX_DATA(SCIF2_PTU_SCK_MARK, PSC7_PSC6_FN2, PTU2_FN),
+	PINMUX_DATA(VIO_VD2_MARK, PSC7_PSC6_FN3, PTU2_FN),
+	PINMUX_DATA(FRB_MARK, PSC7_PSC6_FN1, PTU1_FN),
+	PINMUX_DATA(SCIF2_PTU_RXD_MARK, PSC7_PSC6_FN2, PTU1_FN),
+	PINMUX_DATA(VIO_CLK2_MARK, PSC7_PSC6_FN3, PTU1_FN),
+	PINMUX_DATA(FCE_MARK, PSC7_PSC6_FN1, PTU0_FN),
+	PINMUX_DATA(SCIF2_PTU_TXD_MARK, PSC7_PSC6_FN2, PTU0_FN),
+	PINMUX_DATA(VIO_HD2_MARK, PSC7_PSC6_FN3, PTU0_FN),
+
+	/* PTV FN */
+	PINMUX_DATA(NAF7_MARK, PSC7_PSC6_FN1, PTV7_FN),
+	PINMUX_DATA(SCIF1_PTV_SCK_MARK, PSC7_PSC6_FN2, PTV7_FN),
+	PINMUX_DATA(VIO_D15_MARK, PSC7_PSC6_FN3, PTV7_FN),
+	PINMUX_DATA(NAF6_MARK, PSC7_PSC6_FN1, PTV6_FN),
+	PINMUX_DATA(SCIF1_PTV_RXD_MARK, PSC7_PSC6_FN2, PTV6_FN),
+	PINMUX_DATA(VIO_D14_MARK, PSC7_PSC6_FN3, PTV6_FN),
+	PINMUX_DATA(NAF5_MARK, PSC7_PSC6_FN1, PTV5_FN),
+	PINMUX_DATA(SCIF1_PTV_TXD_MARK, PSC7_PSC6_FN2, PTV5_FN),
+	PINMUX_DATA(VIO_D13_MARK, PSC7_PSC6_FN3, PTV5_FN),
+	PINMUX_DATA(NAF4_MARK, PSC7_PSC6_FN1, PTV4_FN),
+	PINMUX_DATA(SCIF3_PTV_CTS_MARK, PSC7_PSC6_FN2, PTV4_FN),
+	PINMUX_DATA(VIO_D12_MARK, PSC7_PSC6_FN3, PTV4_FN),
+	PINMUX_DATA(NAF3_MARK, PSC7_PSC6_FN1, PTV3_FN),
+	PINMUX_DATA(SCIF3_PTV_RTS_MARK, PSC7_PSC6_FN2, PTV3_FN),
+	PINMUX_DATA(VIO_D11_MARK, PSC7_PSC6_FN3, PTV3_FN),
+	PINMUX_DATA(NAF2_MARK, PSC7_PSC6_FN1, PTV2_FN),
+	PINMUX_DATA(SCIF3_PTV_SCK_MARK, PSC7_PSC6_FN2, PTV2_FN),
+	PINMUX_DATA(VIO_D10_MARK, PSC7_PSC6_FN3, PTV2_FN),
+	PINMUX_DATA(NAF1_MARK, PSC7_PSC6_FN1, PTV1_FN),
+	PINMUX_DATA(SCIF3_PTV_RXD_MARK, PSC7_PSC6_FN2, PTV1_FN),
+	PINMUX_DATA(VIO_D9_MARK, PSC7_PSC6_FN3, PTV1_FN),
+	PINMUX_DATA(NAF0_MARK, PSC7_PSC6_FN1, PTV0_FN),
+	PINMUX_DATA(SCIF3_PTV_TXD_MARK, PSC7_PSC6_FN2, PTV0_FN),
+	PINMUX_DATA(VIO_D8_MARK, PSC7_PSC6_FN3, PTV0_FN),
+
+	/* PTW FN */
+	PINMUX_DATA(IRQ7_MARK, PTW7_FN),
+	PINMUX_DATA(IRQ6_MARK, PTW6_FN),
+	PINMUX_DATA(IRQ5_MARK, PTW5_FN),
+	PINMUX_DATA(IRQ4_MARK, PSD15_PSD14_FN1, PTW4_FN),
+	PINMUX_DATA(LCDLCLK_PTW_MARK, PSD15_PSD14_FN2, PTW4_FN),
+	PINMUX_DATA(IRQ3_MARK, PSD13_PSD12_FN1, PTW3_FN),
+	PINMUX_DATA(ADTRG_MARK, PSD13_PSD12_FN2, PTW3_FN),
+	PINMUX_DATA(IRQ2_MARK, PSD11_PSD10_FN1, PTW2_FN),
+	PINMUX_DATA(BS_MARK, PSD11_PSD10_FN2, PTW2_FN),
+	PINMUX_DATA(VIO_CKO_MARK, PSD11_PSD10_FN3, PTW2_FN),
+	PINMUX_DATA(IRQ1_MARK, PSD9_PSD8_FN1, PTW1_FN),
+	PINMUX_DATA(SIUAISPD_MARK, PSD9_PSD8_FN2, PTW1_FN),
+	PINMUX_DATA(IRQ0_MARK, PSD7_PSD6_FN1, PTW0_FN),
+	PINMUX_DATA(SIUAOSPD_MARK, PSD7_PSD6_FN2, PTW0_FN),
+
+	/* PTX FN */
+	PINMUX_DATA(DACK1_MARK, PTX7_FN),
+	PINMUX_DATA(DREQ1_MARK, PSD3_PSD2_FN1, PTX6_FN),
+	PINMUX_DATA(MSIOF0_PTX_MCK_MARK, PSD3_PSD2_FN2, PTX6_FN),
+	PINMUX_DATA(DACK1_MARK, PTX5_FN),
+	PINMUX_DATA(IRDA_OUT_MARK, PSD5_PSD4_FN2, PTX5_FN),
+	PINMUX_DATA(DREQ1_MARK, PTX4_FN),
+	PINMUX_DATA(IRDA_IN_MARK, PSD5_PSD4_FN2, PTX4_FN),
+	PINMUX_DATA(TS0_SDAT_MARK, PTX3_FN),
+	PINMUX_DATA(TS0_SCK_MARK, PTX2_FN),
+	PINMUX_DATA(TS0_SDEN_MARK, PTX1_FN),
+	PINMUX_DATA(TS0_SPSYNC_MARK, PTX0_FN),
+
+	/* PTY FN */
+	PINMUX_DATA(VIO_D7_MARK, PTY7_FN),
+	PINMUX_DATA(VIO_D6_MARK, PTY6_FN),
+	PINMUX_DATA(VIO_D5_MARK, PTY5_FN),
+	PINMUX_DATA(VIO_D4_MARK, PTY4_FN),
+	PINMUX_DATA(VIO_D3_MARK, PTY3_FN),
+	PINMUX_DATA(VIO_D2_MARK, PTY2_FN),
+	PINMUX_DATA(VIO_D1_MARK, PTY1_FN),
+	PINMUX_DATA(VIO_D0_MARK, PTY0_FN),
+
+	/* PTZ FN */
+	PINMUX_DATA(SIUBOBT_MARK, PTZ7_FN),
+	PINMUX_DATA(SIUBOLR_MARK, PTZ6_FN),
+	PINMUX_DATA(SIUBOSLD_MARK, PTZ5_FN),
+	PINMUX_DATA(SIUBMCK_MARK, PTZ4_FN),
+	PINMUX_DATA(VIO_FLD_MARK, PSD1_PSD0_FN1, PTZ3_FN),
+	PINMUX_DATA(SIUBFCK_MARK, PSD1_PSD0_FN2, PTZ3_FN),
+	PINMUX_DATA(VIO_HD1_MARK, PSD1_PSD0_FN1, PTZ2_FN),
+	PINMUX_DATA(SIUBILR_MARK, PSD1_PSD0_FN2, PTZ2_FN),
+	PINMUX_DATA(VIO_VD1_MARK, PSD1_PSD0_FN1, PTZ1_FN),
+	PINMUX_DATA(SIUBIBT_MARK, PSD1_PSD0_FN2, PTZ1_FN),
+	PINMUX_DATA(VIO_CLK1_MARK, PSD1_PSD0_FN1, PTZ0_FN),
+	PINMUX_DATA(SIUBISLD_MARK, PSD1_PSD0_FN2, PTZ0_FN),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	/* PTA */
+	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
+	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
+	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
+	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
+	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
+	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
+	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
+	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
+
+	/* PTB */
+	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
+	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
+	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
+	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
+	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
+	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
+	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
+	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
+
+	/* PTC */
+	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
+	PINMUX_GPIO(GPIO_PTC6, PTC6_DATA),
+	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
+	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
+	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
+	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
+	PINMUX_GPIO(GPIO_PTC1, PTC1_DATA),
+	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
+
+	/* PTD */
+	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
+	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
+	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
+	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
+	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
+	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
+	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
+	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
+
+	/* PTE */
+	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
+	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
+	PINMUX_GPIO(GPIO_PTE3, PTE3_DATA),
+	PINMUX_GPIO(GPIO_PTE2, PTE2_DATA),
+	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
+	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
+
+	/* PTF */
+	PINMUX_GPIO(GPIO_PTF7, PTF7_DATA),
+	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
+	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
+	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
+	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
+	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
+	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
+	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
+
+	/* PTG */
+	PINMUX_GPIO(GPIO_PTG5, PTG5_DATA),
+	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
+	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
+	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
+	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
+	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
+
+	/* PTH */
+	PINMUX_GPIO(GPIO_PTH7, PTH7_DATA),
+	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
+	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
+	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
+	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
+	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
+	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
+	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
+
+	/* PTJ */
+	PINMUX_GPIO(GPIO_PTJ7, PTJ7_DATA),
+	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
+	PINMUX_GPIO(GPIO_PTJ3, PTJ3_DATA),
+	PINMUX_GPIO(GPIO_PTJ2, PTJ2_DATA),
+	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
+	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
+
+	/* PTK */
+	PINMUX_GPIO(GPIO_PTK7, PTK7_DATA),
+	PINMUX_GPIO(GPIO_PTK6, PTK6_DATA),
+	PINMUX_GPIO(GPIO_PTK5, PTK5_DATA),
+	PINMUX_GPIO(GPIO_PTK4, PTK4_DATA),
+	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
+	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
+	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
+	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
+
+	/* PTL */
+	PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
+	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
+	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
+	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
+	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
+	PINMUX_GPIO(GPIO_PTL2, PTL2_DATA),
+	PINMUX_GPIO(GPIO_PTL1, PTL1_DATA),
+	PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
+
+	/* PTM */
+	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
+	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
+	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
+	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
+	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
+	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
+	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
+	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
+
+	/* PTN */
+	PINMUX_GPIO(GPIO_PTN7, PTN7_DATA),
+	PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
+	PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
+	PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
+	PINMUX_GPIO(GPIO_PTN3, PTN3_DATA),
+	PINMUX_GPIO(GPIO_PTN2, PTN2_DATA),
+	PINMUX_GPIO(GPIO_PTN1, PTN1_DATA),
+	PINMUX_GPIO(GPIO_PTN0, PTN0_DATA),
+
+	/* PTQ */
+	PINMUX_GPIO(GPIO_PTQ3, PTQ3_DATA),
+	PINMUX_GPIO(GPIO_PTQ2, PTQ2_DATA),
+	PINMUX_GPIO(GPIO_PTQ1, PTQ1_DATA),
+	PINMUX_GPIO(GPIO_PTQ0, PTQ0_DATA),
+
+	/* PTR */
+	PINMUX_GPIO(GPIO_PTR7, PTR7_DATA),
+	PINMUX_GPIO(GPIO_PTR6, PTR6_DATA),
+	PINMUX_GPIO(GPIO_PTR5, PTR5_DATA),
+	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
+	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
+	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
+	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
+	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
+
+	/* PTS */
+	PINMUX_GPIO(GPIO_PTS7, PTS7_DATA),
+	PINMUX_GPIO(GPIO_PTS6, PTS6_DATA),
+	PINMUX_GPIO(GPIO_PTS5, PTS5_DATA),
+	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
+	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
+	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
+	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
+	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
+
+	/* PTT */
+	PINMUX_GPIO(GPIO_PTT5, PTT5_DATA),
+	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
+	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
+	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
+	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
+	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
+
+	/* PTU */
+	PINMUX_GPIO(GPIO_PTU5, PTU5_DATA),
+	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
+	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
+	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
+	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
+	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
+
+	/* PTV */
+	PINMUX_GPIO(GPIO_PTV7, PTV7_DATA),
+	PINMUX_GPIO(GPIO_PTV6, PTV6_DATA),
+	PINMUX_GPIO(GPIO_PTV5, PTV5_DATA),
+	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
+	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
+	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
+	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
+	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
+
+	/* PTW */
+	PINMUX_GPIO(GPIO_PTW7, PTW7_DATA),
+	PINMUX_GPIO(GPIO_PTW6, PTW6_DATA),
+	PINMUX_GPIO(GPIO_PTW5, PTW5_DATA),
+	PINMUX_GPIO(GPIO_PTW4, PTW4_DATA),
+	PINMUX_GPIO(GPIO_PTW3, PTW3_DATA),
+	PINMUX_GPIO(GPIO_PTW2, PTW2_DATA),
+	PINMUX_GPIO(GPIO_PTW1, PTW1_DATA),
+	PINMUX_GPIO(GPIO_PTW0, PTW0_DATA),
+
+	/* PTX */
+	PINMUX_GPIO(GPIO_PTX7, PTX7_DATA),
+	PINMUX_GPIO(GPIO_PTX6, PTX6_DATA),
+	PINMUX_GPIO(GPIO_PTX5, PTX5_DATA),
+	PINMUX_GPIO(GPIO_PTX4, PTX4_DATA),
+	PINMUX_GPIO(GPIO_PTX3, PTX3_DATA),
+	PINMUX_GPIO(GPIO_PTX2, PTX2_DATA),
+	PINMUX_GPIO(GPIO_PTX1, PTX1_DATA),
+	PINMUX_GPIO(GPIO_PTX0, PTX0_DATA),
+
+	/* PTY */
+	PINMUX_GPIO(GPIO_PTY7, PTY7_DATA),
+	PINMUX_GPIO(GPIO_PTY6, PTY6_DATA),
+	PINMUX_GPIO(GPIO_PTY5, PTY5_DATA),
+	PINMUX_GPIO(GPIO_PTY4, PTY4_DATA),
+	PINMUX_GPIO(GPIO_PTY3, PTY3_DATA),
+	PINMUX_GPIO(GPIO_PTY2, PTY2_DATA),
+	PINMUX_GPIO(GPIO_PTY1, PTY1_DATA),
+	PINMUX_GPIO(GPIO_PTY0, PTY0_DATA),
+
+	/* PTZ */
+	PINMUX_GPIO(GPIO_PTZ7, PTZ7_DATA),
+	PINMUX_GPIO(GPIO_PTZ6, PTZ6_DATA),
+	PINMUX_GPIO(GPIO_PTZ5, PTZ5_DATA),
+	PINMUX_GPIO(GPIO_PTZ4, PTZ4_DATA),
+	PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
+	PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
+	PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
+	PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
+
+	/* SCIF0 */
+	PINMUX_GPIO(GPIO_FN_SCIF0_PTT_TXD, SCIF0_PTT_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_PTT_RXD, SCIF0_PTT_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_PTT_SCK, SCIF0_PTT_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_PTU_TXD, SCIF0_PTU_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_PTU_RXD, SCIF0_PTU_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_PTU_SCK, SCIF0_PTU_SCK_MARK),
+
+	/* SCIF1 */
+	PINMUX_GPIO(GPIO_FN_SCIF1_PTS_TXD, SCIF1_PTS_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_PTS_RXD, SCIF1_PTS_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_PTS_SCK, SCIF1_PTS_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_PTV_TXD, SCIF1_PTV_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_PTV_RXD, SCIF1_PTV_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_PTV_SCK, SCIF1_PTV_SCK_MARK),
+
+	/* SCIF2 */
+	PINMUX_GPIO(GPIO_FN_SCIF2_PTT_TXD, SCIF2_PTT_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_PTT_RXD, SCIF2_PTT_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_PTT_SCK, SCIF2_PTT_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_PTU_TXD, SCIF2_PTU_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_PTU_RXD, SCIF2_PTU_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_PTU_SCK, SCIF2_PTU_SCK_MARK),
+
+	/* SCIF3 */
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_TXD, SCIF3_PTS_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_RXD, SCIF3_PTS_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_SCK, SCIF3_PTS_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_RTS, SCIF3_PTS_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTS_CTS, SCIF3_PTS_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_TXD, SCIF3_PTV_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_RXD, SCIF3_PTV_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_SCK, SCIF3_PTV_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_RTS, SCIF3_PTV_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_PTV_CTS, SCIF3_PTV_CTS_MARK),
+
+	/* SCIF4 */
+	PINMUX_GPIO(GPIO_FN_SCIF4_PTE_TXD, SCIF4_PTE_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_PTE_RXD, SCIF4_PTE_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_PTE_SCK, SCIF4_PTE_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_PTN_TXD, SCIF4_PTN_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_PTN_RXD, SCIF4_PTN_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_PTN_SCK, SCIF4_PTN_SCK_MARK),
+
+	/* SCIF5 */
+	PINMUX_GPIO(GPIO_FN_SCIF5_PTE_TXD, SCIF5_PTE_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_PTE_RXD, SCIF5_PTE_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_PTE_SCK, SCIF5_PTE_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_PTN_TXD, SCIF5_PTN_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_PTN_RXD, SCIF5_PTN_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_PTN_SCK, SCIF5_PTN_SCK_MARK),
+
+	/* CEU */
+	PINMUX_GPIO(GPIO_FN_VIO_D15, VIO_D15_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D14, VIO_D14_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D13, VIO_D13_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D12, VIO_D12_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D11, VIO_D11_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D10, VIO_D10_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D9, VIO_D9_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D8, VIO_D8_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D7, VIO_D7_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D6, VIO_D6_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D5, VIO_D5_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D4, VIO_D4_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D3, VIO_D3_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D2, VIO_D2_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D1, VIO_D1_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_D0, VIO_D0_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_CLK1, VIO_CLK1_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_VD1, VIO_VD1_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_HD1, VIO_HD1_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_FLD, VIO_FLD_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_VD2, VIO_VD2_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_HD2, VIO_HD2_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO_CLK2, VIO_CLK2_MARK),
+
+	/* LCDC */
+	PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDLCLK_PTR, LCDLCLK_PTR_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDLCLK_PTW, LCDLCLK_PTW_MARK),
+	/* Main LCD */
+	PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK),
+	/* Main LCD - RGB Mode */
+	PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK),
+	/* Main LCD - SYS Mode */
+	PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK),
+
+	/* IRQ */
+	PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
+
+	/* AUD */
+	PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
+
+	/* SDHI0 (PTD) */
+	PINMUX_GPIO(GPIO_FN_SDHI0CD_PTD, SDHI0CD_PTD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0WP_PTD, SDHI0WP_PTD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D3_PTD, SDHI0D3_PTD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D2_PTD, SDHI0D2_PTD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D1_PTD, SDHI0D1_PTD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D0_PTD, SDHI0D0_PTD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0CMD_PTD, SDHI0CMD_PTD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0CLK_PTD, SDHI0CLK_PTD_MARK),
+
+	/* SDHI0 (PTS) */
+	PINMUX_GPIO(GPIO_FN_SDHI0CD_PTS, SDHI0CD_PTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0WP_PTS, SDHI0WP_PTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D3_PTS, SDHI0D3_PTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D2_PTS, SDHI0D2_PTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D1_PTS, SDHI0D1_PTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D0_PTS, SDHI0D0_PTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0CMD_PTS, SDHI0CMD_PTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0CLK_PTS, SDHI0CLK_PTS_MARK),
+
+	/* SDHI1 */
+	PINMUX_GPIO(GPIO_FN_SDHI1CD, SDHI1CD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1WP, SDHI1WP_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1D3, SDHI1D3_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1D2, SDHI1D2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1D1, SDHI1D1_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1D0, SDHI1D0_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1CMD, SDHI1CMD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1CLK, SDHI1CLK_MARK),
+
+	/* SIUA */
+	PINMUX_GPIO(GPIO_FN_SIUAFCK, SIUAFCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAILR, SIUAILR_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAIBT, SIUAIBT_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAISLD, SIUAISLD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAOLR, SIUAOLR_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAOBT, SIUAOBT_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAOSLD, SIUAOSLD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAMCK, SIUAMCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAISPD, SIUAISPD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUAOSPD, SIUAOSPD_MARK),
+
+	/* SIUB */
+	PINMUX_GPIO(GPIO_FN_SIUBFCK, SIUBFCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBILR, SIUBILR_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBIBT, SIUBIBT_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBISLD, SIUBISLD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBOLR, SIUBOLR_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBOBT, SIUBOBT_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBOSLD, SIUBOSLD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIUBMCK, SIUBMCK_MARK),
+
+	/* IRDA */
+	PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK),
+	PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK),
+
+	/* VOU */
+	PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK),
+
+	/* KEYSC */
+	PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK),
+
+	/* MSIOF0 (PTF) */
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TXD, MSIOF0_PTF_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RXD, MSIOF0_PTF_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_MCK, MSIOF0_PTF_MCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TSYNC, MSIOF0_PTF_TSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TSCK, MSIOF0_PTF_TSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RSYNC, MSIOF0_PTF_RSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RSCK, MSIOF0_PTF_RSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_SS1, MSIOF0_PTF_SS1_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_SS2, MSIOF0_PTF_SS2_MARK),
+
+	/* MSIOF0 (PTT+PTX) */
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TXD, MSIOF0_PTT_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RXD, MSIOF0_PTT_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTX_MCK, MSIOF0_PTX_MCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TSYNC, MSIOF0_PTT_TSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TSCK, MSIOF0_PTT_TSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RSYNC, MSIOF0_PTT_RSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RSCK, MSIOF0_PTT_RSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_SS1, MSIOF0_PTT_SS1_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_SS2, MSIOF0_PTT_SS2_MARK),
+
+	/* MSIOF1 */
+	PINMUX_GPIO(GPIO_FN_MSIOF1_TXD, MSIOF1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_RXD, MSIOF1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_MCK, MSIOF1_MCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_TSYNC, MSIOF1_TSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_TSCK, MSIOF1_TSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_RSYNC, MSIOF1_RSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_RSCK, MSIOF1_RSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_SS1, MSIOF1_SS1_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_SS2, MSIOF1_SS2_MARK),
+
+	/* TSIF */
+	PINMUX_GPIO(GPIO_FN_TS0_SDAT, TS0_SDAT_MARK),
+	PINMUX_GPIO(GPIO_FN_TS0_SCK, TS0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_TS0_SDEN, TS0_SDEN_MARK),
+	PINMUX_GPIO(GPIO_FN_TS0_SPSYNC, TS0_SPSYNC_MARK),
+
+	/* FLCTL */
+	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK),
+	PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK),
+	PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK),
+	PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK),
+	PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK),
+	PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
+	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+
+	/* DMAC */
+	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+
+	/* ADC */
+	PINMUX_GPIO(GPIO_FN_AN3, AN3_MARK),
+	PINMUX_GPIO(GPIO_FN_AN2, AN2_MARK),
+	PINMUX_GPIO(GPIO_FN_AN1, AN1_MARK),
+	PINMUX_GPIO(GPIO_FN_AN0, AN0_MARK),
+	PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
+
+	/* CPG */
+	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+	PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK),
+
+	/* TPU */
+	PINMUX_GPIO(GPIO_FN_TPUTO0, TPUTO0_MARK),
+	PINMUX_GPIO(GPIO_FN_TPUTO1, TPUTO1_MARK),
+	PINMUX_GPIO(GPIO_FN_TPUTO2, TPUTO2_MARK),
+	PINMUX_GPIO(GPIO_FN_TPUTO3, TPUTO3_MARK),
+
+	/* BSC */
+	PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
+	PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
+	PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
+	PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
+	PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
+	PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
+	PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
+	PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
+	PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
+	PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
+	PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
+	PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
+	PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
+	PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
+	PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
+	PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+	PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
+	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
+	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
+	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
+	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
+	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5A_CE2A, CS5A_CE2A_MARK),
+	PINMUX_GPIO(GPIO_FN_WE3_ICIOWR, WE3_ICIOWR_MARK),
+	PINMUX_GPIO(GPIO_FN_WE2_ICIORD, WE2_ICIORD_MARK),
+
+	/* ATAPI */
+	PINMUX_GPIO(GPIO_FN_IDED15, IDED15_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED14, IDED14_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED13, IDED13_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED12, IDED12_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED11, IDED11_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED10, IDED10_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED9, IDED9_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED8, IDED8_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED7, IDED7_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED6, IDED6_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED5, IDED5_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED4, IDED4_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED3, IDED3_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED2, IDED2_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED1, IDED1_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED0, IDED0_MARK),
+	PINMUX_GPIO(GPIO_FN_DIRECTION, DIRECTION_MARK),
+	PINMUX_GPIO(GPIO_FN_EXBUF_ENB, EXBUF_ENB_MARK),
+	PINMUX_GPIO(GPIO_FN_IDERST, IDERST_MARK),
+	PINMUX_GPIO(GPIO_FN_IODACK, IODACK_MARK),
+	PINMUX_GPIO(GPIO_FN_IODREQ, IODREQ_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEIORDY, IDEIORDY_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEINT, IDEINT_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEIOWR, IDEIOWR_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEIORD, IDEIORD_MARK),
+	PINMUX_GPIO(GPIO_FN_IDECS1, IDECS1_MARK),
+	PINMUX_GPIO(GPIO_FN_IDECS0, IDECS0_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEA2, IDEA2_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEA1, IDEA1_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEA0, IDEA0_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
+		PTA7_FN, PTA7_OUT, 0, PTA7_IN,
+		PTA6_FN, PTA6_OUT, 0, PTA6_IN,
+		PTA5_FN, PTA5_OUT, 0, PTA5_IN,
+		PTA4_FN, PTA4_OUT, PTA4_IN_PU, PTA4_IN,
+		PTA3_FN, PTA3_OUT, PTA3_IN_PU, PTA3_IN,
+		PTA2_FN, PTA2_OUT, PTA2_IN_PU, PTA2_IN,
+		PTA1_FN, PTA1_OUT, PTA1_IN_PU, PTA1_IN,
+		PTA0_FN, PTA0_OUT, PTA0_IN_PU, PTA0_IN }
+	},
+	{ PINMUX_CFG_REG("PBCR", 0xa4050102, 16, 2) {
+		PTB7_FN, PTB7_OUT, 0, PTB7_IN,
+		PTB6_FN, PTB6_OUT, 0, PTB6_IN,
+		PTB5_FN, PTB5_OUT, 0, PTB5_IN,
+		PTB4_FN, PTB4_OUT, 0, PTB4_IN,
+		PTB3_FN, PTB3_OUT, 0, PTB3_IN,
+		PTB2_FN, PTB2_OUT, PTB2_IN_PU, PTB2_IN,
+		PTB1_FN, PTB1_OUT, PTB1_IN_PU, PTB1_IN,
+		PTB0_FN, PTB0_OUT, 0, PTB0_IN }
+	},
+	{ PINMUX_CFG_REG("PCCR", 0xa4050104, 16, 2) {
+		PTC7_FN, PTC7_OUT, 0, PTC7_IN,
+		PTC6_FN, PTC6_OUT, 0, PTC6_IN,
+		PTC5_FN, PTC5_OUT, 0, PTC5_IN,
+		PTC4_FN, PTC4_OUT, 0, PTC4_IN,
+		PTC3_FN, PTC3_OUT, 0, PTC3_IN,
+		PTC2_FN, PTC2_OUT, 0, PTC2_IN,
+		PTC1_FN, PTC1_OUT, 0, PTC1_IN,
+		PTC0_FN, PTC0_OUT, 0, PTC0_IN }
+	},
+	{ PINMUX_CFG_REG("PDCR", 0xa4050106, 16, 2) {
+		PTD7_FN, PTD7_OUT, 0, PTD7_IN,
+		PTD6_FN, PTD6_OUT, 0, PTD6_IN,
+		PTD5_FN, PTD5_OUT, 0, PTD5_IN,
+		PTD4_FN, PTD4_OUT, 0, PTD4_IN,
+		PTD3_FN, PTD3_OUT, 0, PTD3_IN,
+		PTD2_FN, PTD2_OUT, 0, PTD2_IN,
+		PTD1_FN, PTD1_OUT, 0, PTD1_IN,
+		PTD0_FN, PTD0_OUT, 0, PTD0_IN }
+	},
+	{ PINMUX_CFG_REG("PECR", 0xa4050108, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTE5_FN, PTE5_OUT, 0, PTE5_IN,
+		PTE4_FN, PTE4_OUT, 0, PTE4_IN,
+		PTE3_FN, PTE3_OUT, 0, PTE3_IN,
+		PTE2_FN, PTE2_OUT, 0, PTE2_IN,
+		PTE1_FN, PTE1_OUT, 0, PTE1_IN,
+		PTE0_FN, PTE0_OUT, 0, PTE0_IN }
+	},
+	{ PINMUX_CFG_REG("PFCR", 0xa405010a, 16, 2) {
+		PTF7_FN, PTF7_OUT, 0, PTF7_IN,
+		PTF6_FN, PTF6_OUT, 0, PTF6_IN,
+		PTF5_FN, PTF5_OUT, 0, PTF5_IN,
+		PTF4_FN, PTF4_OUT, 0, PTF4_IN,
+		PTF3_FN, PTF3_OUT, 0, PTF3_IN,
+		PTF2_FN, PTF2_OUT, 0, PTF2_IN,
+		PTF1_FN, PTF1_OUT, 0, PTF1_IN,
+		PTF0_FN, PTF0_OUT, 0, PTF0_IN }
+	},
+	{ PINMUX_CFG_REG("PGCR", 0xa405010c, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTG5_FN, PTG5_OUT, 0, 0,
+		PTG4_FN, PTG4_OUT, 0, 0,
+		PTG3_FN, PTG3_OUT, 0, 0,
+		PTG2_FN, PTG2_OUT, 0, 0,
+		PTG1_FN, PTG1_OUT, 0, 0,
+		PTG0_FN, PTG0_OUT, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PHCR", 0xa405010e, 16, 2) {
+		PTH7_FN, PTH7_OUT, 0, PTH7_IN,
+		PTH6_FN, PTH6_OUT, 0, PTH6_IN,
+		PTH5_FN, PTH5_OUT, 0, PTH5_IN,
+		PTH4_FN, PTH4_OUT, 0, PTH4_IN,
+		PTH3_FN, PTH3_OUT, 0, PTH3_IN,
+		PTH2_FN, PTH2_OUT, 0, PTH2_IN,
+		PTH1_FN, PTH1_OUT, 0, PTH1_IN,
+		PTH0_FN, PTH0_OUT, 0, PTH0_IN }
+	},
+	{ PINMUX_CFG_REG("PJCR", 0xa4050110, 16, 2) {
+		PTJ7_FN, PTJ7_OUT, 0, 0,
+		0, 0, 0, 0,
+		PTJ5_FN, PTJ5_OUT, 0, 0,
+		0, 0, 0, 0,
+		PTJ3_FN, PTJ3_OUT, 0, PTJ3_IN,
+		PTJ2_FN, PTJ2_OUT, 0, PTJ2_IN,
+		PTJ1_FN, PTJ1_OUT, 0, PTJ1_IN,
+		PTJ0_FN, PTJ0_OUT, 0, PTJ0_IN }
+	},
+	{ PINMUX_CFG_REG("PKCR", 0xa4050112, 16, 2) {
+		PTK7_FN, PTK7_OUT, 0, PTK7_IN,
+		PTK6_FN, PTK6_OUT, 0, PTK6_IN,
+		PTK5_FN, PTK5_OUT, 0, PTK5_IN,
+		PTK4_FN, PTK4_OUT, 0, PTK4_IN,
+		PTK3_FN, PTK3_OUT, 0, PTK3_IN,
+		PTK2_FN, PTK2_OUT, 0, PTK2_IN,
+		PTK1_FN, PTK1_OUT, 0, PTK1_IN,
+		PTK0_FN, PTK0_OUT, 0, PTK0_IN }
+	},
+	{ PINMUX_CFG_REG("PLCR", 0xa4050114, 16, 2) {
+		PTL7_FN, PTL7_OUT, 0, PTL7_IN,
+		PTL6_FN, PTL6_OUT, 0, PTL6_IN,
+		PTL5_FN, PTL5_OUT, 0, PTL5_IN,
+		PTL4_FN, PTL4_OUT, 0, PTL4_IN,
+		PTL3_FN, PTL3_OUT, 0, PTL3_IN,
+		PTL2_FN, PTL2_OUT, 0, PTL2_IN,
+		PTL1_FN, PTL1_OUT, 0, PTL1_IN,
+		PTL0_FN, PTL0_OUT, 0, PTL0_IN }
+	},
+	{ PINMUX_CFG_REG("PMCR", 0xa4050116, 16, 2) {
+		PTM7_FN, PTM7_OUT, 0, PTM7_IN,
+		PTM6_FN, PTM6_OUT, 0, PTM6_IN,
+		PTM5_FN, PTM5_OUT, 0, PTM5_IN,
+		PTM4_FN, PTM4_OUT, 0, PTM4_IN,
+		PTM3_FN, PTM3_OUT, 0, PTM3_IN,
+		PTM2_FN, PTM2_OUT, 0, PTM2_IN,
+		PTM1_FN, PTM1_OUT, 0, PTM1_IN,
+		PTM0_FN, PTM0_OUT, 0, PTM0_IN }
+	},
+	{ PINMUX_CFG_REG("PNCR", 0xa4050118, 16, 2) {
+		PTN7_FN, PTN7_OUT, 0, PTN7_IN,
+		PTN6_FN, PTN6_OUT, 0, PTN6_IN,
+		PTN5_FN, PTN5_OUT, 0, PTN5_IN,
+		PTN4_FN, PTN4_OUT, 0, PTN4_IN,
+		PTN3_FN, PTN3_OUT, 0, PTN3_IN,
+		PTN2_FN, PTN2_OUT, 0, PTN2_IN,
+		PTN1_FN, PTN1_OUT, 0, PTN1_IN,
+		PTN0_FN, PTN0_OUT, 0, PTN0_IN }
+	},
+	{ PINMUX_CFG_REG("PQCR", 0xa405011a, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTQ3_FN, 0, 0, PTQ3_IN,
+		PTQ2_FN, 0, 0, PTQ2_IN,
+		PTQ1_FN, 0, 0, PTQ1_IN,
+		PTQ0_FN, 0, 0, PTQ0_IN }
+	},
+	{ PINMUX_CFG_REG("PRCR", 0xa405011c, 16, 2) {
+		PTR7_FN, PTR7_OUT, 0, PTR7_IN,
+		PTR6_FN, PTR6_OUT, 0, PTR6_IN,
+		PTR5_FN, PTR5_OUT, 0, PTR5_IN,
+		PTR4_FN, PTR4_OUT, 0, PTR4_IN,
+		PTR3_FN, 0, 0, PTR3_IN,
+		PTR2_FN, 0, PTR2_IN_PU, PTR2_IN,
+		PTR1_FN, PTR1_OUT, 0, PTR1_IN,
+		PTR0_FN, PTR0_OUT, 0, PTR0_IN }
+	},
+	{ PINMUX_CFG_REG("PSCR", 0xa405011e, 16, 2) {
+		PTS7_FN, PTS7_OUT, 0, PTS7_IN,
+		PTS6_FN, PTS6_OUT, 0, PTS6_IN,
+		PTS5_FN, PTS5_OUT, 0, PTS5_IN,
+		PTS4_FN, PTS4_OUT, 0, PTS4_IN,
+		PTS3_FN, PTS3_OUT, 0, PTS3_IN,
+		PTS2_FN, PTS2_OUT, 0, PTS2_IN,
+		PTS1_FN, PTS1_OUT, 0, PTS1_IN,
+		PTS0_FN, PTS0_OUT, 0, PTS0_IN }
+	},
+	{ PINMUX_CFG_REG("PTCR", 0xa4050140, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTT5_FN, PTT5_OUT, 0, PTT5_IN,
+		PTT4_FN, PTT4_OUT, 0, PTT4_IN,
+		PTT3_FN, PTT3_OUT, 0, PTT3_IN,
+		PTT2_FN, PTT2_OUT, 0, PTT2_IN,
+		PTT1_FN, PTT1_OUT, 0, PTT1_IN,
+		PTT0_FN, PTT0_OUT, 0, PTT0_IN }
+	},
+	{ PINMUX_CFG_REG("PUCR", 0xa4050142, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTU5_FN, PTU5_OUT, 0, PTU5_IN,
+		PTU4_FN, PTU4_OUT, 0, PTU4_IN,
+		PTU3_FN, PTU3_OUT, 0, PTU3_IN,
+		PTU2_FN, PTU2_OUT, 0, PTU2_IN,
+		PTU1_FN, PTU1_OUT, 0, PTU1_IN,
+		PTU0_FN, PTU0_OUT, 0, PTU0_IN }
+	},
+	{ PINMUX_CFG_REG("PVCR", 0xa4050144, 16, 2) {
+		PTV7_FN, PTV7_OUT, 0, PTV7_IN,
+		PTV6_FN, PTV6_OUT, 0, PTV6_IN,
+		PTV5_FN, PTV5_OUT, 0, PTV5_IN,
+		PTV4_FN, PTV4_OUT, 0, PTV4_IN,
+		PTV3_FN, PTV3_OUT, 0, PTV3_IN,
+		PTV2_FN, PTV2_OUT, 0, PTV2_IN,
+		PTV1_FN, PTV1_OUT, 0, PTV1_IN,
+		PTV0_FN, PTV0_OUT, 0, PTV0_IN }
+	},
+	{ PINMUX_CFG_REG("PWCR", 0xa4050146, 16, 2) {
+		PTW7_FN, PTW7_OUT, 0, PTW7_IN,
+		PTW6_FN, PTW6_OUT, 0, PTW6_IN,
+		PTW5_FN, PTW5_OUT, 0, PTW5_IN,
+		PTW4_FN, PTW4_OUT, 0, PTW4_IN,
+		PTW3_FN, PTW3_OUT, 0, PTW3_IN,
+		PTW2_FN, PTW2_OUT, 0, PTW2_IN,
+		PTW1_FN, PTW1_OUT, 0, PTW1_IN,
+		PTW0_FN, PTW0_OUT, 0, PTW0_IN }
+	},
+	{ PINMUX_CFG_REG("PXCR", 0xa4050148, 16, 2) {
+		PTX7_FN, PTX7_OUT, 0, PTX7_IN,
+		PTX6_FN, PTX6_OUT, 0, PTX6_IN,
+		PTX5_FN, PTX5_OUT, 0, PTX5_IN,
+		PTX4_FN, PTX4_OUT, 0, PTX4_IN,
+		PTX3_FN, PTX3_OUT, 0, PTX3_IN,
+		PTX2_FN, PTX2_OUT, 0, PTX2_IN,
+		PTX1_FN, PTX1_OUT, 0, PTX1_IN,
+		PTX0_FN, PTX0_OUT, 0, PTX0_IN }
+	},
+	{ PINMUX_CFG_REG("PYCR", 0xa405014a, 16, 2) {
+		PTY7_FN, PTY7_OUT, 0, PTY7_IN,
+		PTY6_FN, PTY6_OUT, 0, PTY6_IN,
+		PTY5_FN, PTY5_OUT, 0, PTY5_IN,
+		PTY4_FN, PTY4_OUT, 0, PTY4_IN,
+		PTY3_FN, PTY3_OUT, 0, PTY3_IN,
+		PTY2_FN, PTY2_OUT, 0, PTY2_IN,
+		PTY1_FN, PTY1_OUT, 0, PTY1_IN,
+		PTY0_FN, PTY0_OUT, 0, PTY0_IN }
+	},
+	{ PINMUX_CFG_REG("PZCR", 0xa405014c, 16, 2) {
+		PTZ7_FN, PTZ7_OUT, 0, PTZ7_IN,
+		PTZ6_FN, PTZ6_OUT, 0, PTZ6_IN,
+		PTZ5_FN, PTZ5_OUT, 0, PTZ5_IN,
+		PTZ4_FN, PTZ4_OUT, 0, PTZ4_IN,
+		PTZ3_FN, PTZ3_OUT, 0, PTZ3_IN,
+		PTZ2_FN, PTZ2_OUT, 0, PTZ2_IN,
+		PTZ1_FN, PTZ1_OUT, 0, PTZ1_IN,
+		PTZ0_FN, PTZ0_OUT, 0, PTZ0_IN }
+	},
+	{ PINMUX_CFG_REG("PSELA", 0xa405014e, 16, 2) {
+		PSA15_PSA14_FN1, PSA15_PSA14_FN2, 0, 0,
+		PSA13_PSA12_FN1, PSA13_PSA12_FN2, 0, 0,
+		PSA11_PSA10_FN1, PSA11_PSA10_FN2, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PSA5_PSA4_FN1, PSA5_PSA4_FN2, PSA5_PSA4_FN3, 0,
+		PSA3_PSA2_FN1, PSA3_PSA2_FN2, 0, 0,
+		0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PSELB", 0xa4050150, 16, 2) {
+		PSB15_PSB14_FN1, PSB15_PSB14_FN2, 0, 0,
+		PSB13_PSB12_LCDC_RGB, PSB13_PSB12_LCDC_SYS, 0, 0,
+		0, 0, 0, 0,
+		PSB9_PSB8_FN1, PSB9_PSB8_FN2, PSB9_PSB8_FN3, 0,
+		PSB7_PSB6_FN1, PSB7_PSB6_FN2, 0, 0,
+		PSB5_PSB4_FN1, PSB5_PSB4_FN2, 0, 0,
+		PSB3_PSB2_FN1, PSB3_PSB2_FN2, 0, 0,
+		0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PSELC", 0xa4050152, 16, 2) {
+		PSC15_PSC14_FN1, PSC15_PSC14_FN2, 0, 0,
+		PSC13_PSC12_FN1, PSC13_PSC12_FN2, 0, 0,
+		PSC11_PSC10_FN1, PSC11_PSC10_FN2, PSC11_PSC10_FN3, 0,
+		PSC9_PSC8_FN1, PSC9_PSC8_FN2, 0, 0,
+		PSC7_PSC6_FN1, PSC7_PSC6_FN2, PSC7_PSC6_FN3, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PSELD", 0xa4050154, 16, 2) {
+		PSD15_PSD14_FN1, PSD15_PSD14_FN2, 0, 0,
+		PSD13_PSD12_FN1, PSD13_PSD12_FN2, 0, 0,
+		PSD11_PSD10_FN1, PSD11_PSD10_FN2, PSD11_PSD10_FN3, 0,
+		PSD9_PSD8_FN1, PSD9_PSD8_FN2, 0, 0,
+		PSD7_PSD6_FN1, PSD7_PSD6_FN2, 0, 0,
+		PSD5_PSD4_FN1, PSD5_PSD4_FN2, 0, 0,
+		PSD3_PSD2_FN1, PSD3_PSD2_FN2, 0, 0,
+		PSD1_PSD0_FN1, PSD1_PSD0_FN2, 0, 0 }
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR", 0xa4050120, 8) {
+		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR", 0xa4050122, 8) {
+		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDR", 0xa4050124, 8) {
+		PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+		PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDR", 0xa4050126, 8) {
+		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDR", 0xa4050128, 8) {
+		0, 0, PTE5_DATA, PTE4_DATA,
+		PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA }
+	},
+	{ PINMUX_DATA_REG("PFDR", 0xa405012a, 8) {
+		PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR", 0xa405012c, 8) {
+		0, 0, PTG5_DATA, PTG4_DATA,
+		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
+	},
+	{ PINMUX_DATA_REG("PHDR", 0xa405012e, 8) {
+		PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR", 0xa4050130, 8) {
+		PTJ7_DATA, 0, PTJ5_DATA, 0,
+		PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PKDR", 0xa4050132, 8) {
+		PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
+		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
+	},
+	{ PINMUX_DATA_REG("PLDR", 0xa4050134, 8) {
+		PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+		PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
+	},
+	{ PINMUX_DATA_REG("PMDR", 0xa4050136, 8) {
+		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
+	},
+	{ PINMUX_DATA_REG("PNDR", 0xa4050138, 8) {
+		PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+		PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
+	},
+	{ PINMUX_DATA_REG("PQDR", 0xa405013a, 8) {
+		0, 0, 0, 0,
+		PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PRDR", 0xa405013c, 8) {
+		PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
+	},
+	{ PINMUX_DATA_REG("PSDR", 0xa405013e, 8) {
+		PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
+		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
+	},
+	{ PINMUX_DATA_REG("PTDR", 0xa4050160, 8) {
+		0, 0, PTT5_DATA, PTT4_DATA,
+		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
+	},
+	{ PINMUX_DATA_REG("PUDR", 0xa4050162, 8) {
+		0, 0, PTU5_DATA, PTU4_DATA,
+		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
+	},
+	{ PINMUX_DATA_REG("PVDR", 0xa4050164, 8) {
+		PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
+		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
+	},
+	{ PINMUX_DATA_REG("PWDR", 0xa4050166, 8) {
+		PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
+		PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA }
+	},
+	{ PINMUX_DATA_REG("PXDR", 0xa4050168, 8) {
+		PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
+		PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA }
+	},
+	{ PINMUX_DATA_REG("PYDR", 0xa405016a, 8) {
+		PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
+		PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA }
+	},
+	{ PINMUX_DATA_REG("PZDR", 0xa405016c, 8) {
+		PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
+		PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA }
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info sh7723_pinmux_info = {
+	.name = "sh7723_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PTA7,
+	.last_gpio = GPIO_FN_IDEA0,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7724.c b/drivers/pinctrl/sh-pfc/pfc-sh7724.c
new file mode 100644
index 00000000000..233fbf750b3
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7724.c
@@ -0,0 +1,2225 @@
+/*
+ * SH7724 Pinmux
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ *
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on SH7723 Pinmux
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <cpu/sh7724.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
+	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
+	PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+	PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA,
+	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
+	PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
+	PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA,
+	PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
+			      PTG5_DATA, PTG4_DATA,
+	PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
+	PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
+	PTJ7_DATA, PTJ6_DATA, PTJ5_DATA,
+	PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
+	PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
+	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
+	PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+	PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
+	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
+	PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+	PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
+	PTQ7_DATA, PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
+	PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
+	PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+	PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
+		   PTS6_DATA, PTS5_DATA, PTS4_DATA,
+	PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
+	PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
+	PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
+	PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
+	PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
+	PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
+	PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
+	PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
+	PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA,
+	PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
+	PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA,
+	PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
+	PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA,
+	PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
+	PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
+	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
+	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
+	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
+	PTC7_IN, PTC6_IN, PTC5_IN, PTC4_IN,
+	PTC3_IN, PTC2_IN, PTC1_IN, PTC0_IN,
+	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN,
+	PTD3_IN, PTD2_IN, PTD1_IN, PTD0_IN,
+	PTE7_IN, PTE6_IN, PTE5_IN, PTE4_IN,
+	PTE3_IN, PTE2_IN, PTE1_IN, PTE0_IN,
+	PTF7_IN, PTF6_IN, PTF5_IN, PTF4_IN,
+	PTF3_IN, PTF2_IN, PTF1_IN, PTF0_IN,
+	PTH7_IN, PTH6_IN, PTH5_IN, PTH4_IN,
+	PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
+	PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
+	PTK7_IN, PTK6_IN, PTK5_IN, PTK4_IN,
+	PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
+	PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN,
+	PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
+	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
+	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
+	PTN7_IN, PTN6_IN, PTN5_IN, PTN4_IN,
+	PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
+	PTQ7_IN, PTQ6_IN, PTQ5_IN, PTQ4_IN,
+	PTQ3_IN, PTQ2_IN, PTQ1_IN, PTQ0_IN,
+	PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
+	PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
+		 PTS6_IN, PTS5_IN, PTS4_IN,
+	PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
+	PTT7_IN, PTT6_IN, PTT5_IN, PTT4_IN,
+	PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
+	PTU7_IN, PTU6_IN, PTU5_IN, PTU4_IN,
+	PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
+	PTV7_IN, PTV6_IN, PTV5_IN, PTV4_IN,
+	PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
+	PTW7_IN, PTW6_IN, PTW5_IN, PTW4_IN,
+	PTW3_IN, PTW2_IN, PTW1_IN, PTW0_IN,
+	PTX7_IN, PTX6_IN, PTX5_IN, PTX4_IN,
+	PTX3_IN, PTX2_IN, PTX1_IN, PTX0_IN,
+	PTY7_IN, PTY6_IN, PTY5_IN, PTY4_IN,
+	PTY3_IN, PTY2_IN, PTY1_IN, PTY0_IN,
+	PTZ7_IN, PTZ6_IN, PTZ5_IN, PTZ4_IN,
+	PTZ3_IN, PTZ2_IN, PTZ1_IN, PTZ0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_INPUT_PULLUP_BEGIN,
+	PTA7_IN_PU, PTA6_IN_PU, PTA5_IN_PU, PTA4_IN_PU,
+	PTA3_IN_PU, PTA2_IN_PU, PTA1_IN_PU, PTA0_IN_PU,
+	PTB7_IN_PU, PTB6_IN_PU, PTB5_IN_PU, PTB4_IN_PU,
+	PTB3_IN_PU, PTB2_IN_PU, PTB1_IN_PU, PTB0_IN_PU,
+	PTC7_IN_PU, PTC6_IN_PU, PTC5_IN_PU, PTC4_IN_PU,
+	PTC3_IN_PU, PTC2_IN_PU, PTC1_IN_PU, PTC0_IN_PU,
+	PTD7_IN_PU, PTD6_IN_PU, PTD5_IN_PU, PTD4_IN_PU,
+	PTD3_IN_PU, PTD2_IN_PU, PTD1_IN_PU, PTD0_IN_PU,
+	PTE7_IN_PU, PTE6_IN_PU, PTE5_IN_PU, PTE4_IN_PU,
+	PTE3_IN_PU, PTE2_IN_PU, PTE1_IN_PU, PTE0_IN_PU,
+	PTF7_IN_PU, PTF6_IN_PU, PTF5_IN_PU, PTF4_IN_PU,
+	PTF3_IN_PU, PTF2_IN_PU, PTF1_IN_PU, PTF0_IN_PU,
+	PTH7_IN_PU, PTH6_IN_PU, PTH5_IN_PU, PTH4_IN_PU,
+	PTH3_IN_PU, PTH2_IN_PU, PTH1_IN_PU, PTH0_IN_PU,
+	PTJ3_IN_PU, PTJ2_IN_PU, PTJ1_IN_PU, PTJ0_IN_PU,
+	PTK7_IN_PU, PTK6_IN_PU, PTK5_IN_PU, PTK4_IN_PU,
+	PTK3_IN_PU, PTK2_IN_PU, PTK1_IN_PU, PTK0_IN_PU,
+	PTL7_IN_PU, PTL6_IN_PU, PTL5_IN_PU, PTL4_IN_PU,
+	PTL3_IN_PU, PTL2_IN_PU, PTL1_IN_PU, PTL0_IN_PU,
+	PTM7_IN_PU, PTM6_IN_PU, PTM5_IN_PU, PTM4_IN_PU,
+	PTM3_IN_PU, PTM2_IN_PU, PTM1_IN_PU, PTM0_IN_PU,
+	PTN7_IN_PU, PTN6_IN_PU, PTN5_IN_PU, PTN4_IN_PU,
+	PTN3_IN_PU, PTN2_IN_PU, PTN1_IN_PU, PTN0_IN_PU,
+	PTQ7_IN_PU, PTQ6_IN_PU, PTQ5_IN_PU, PTQ4_IN_PU,
+	PTQ3_IN_PU, PTQ2_IN_PU, PTQ1_IN_PU, PTQ0_IN_PU,
+	PTR7_IN_PU, PTR6_IN_PU, PTR5_IN_PU, PTR4_IN_PU,
+	PTR3_IN_PU, PTR2_IN_PU, PTR1_IN_PU, PTR0_IN_PU,
+		    PTS6_IN_PU, PTS5_IN_PU, PTS4_IN_PU,
+	PTS3_IN_PU, PTS2_IN_PU, PTS1_IN_PU, PTS0_IN_PU,
+	PTT7_IN_PU, PTT6_IN_PU, PTT5_IN_PU, PTT4_IN_PU,
+	PTT3_IN_PU, PTT2_IN_PU, PTT1_IN_PU, PTT0_IN_PU,
+	PTU7_IN_PU, PTU6_IN_PU, PTU5_IN_PU, PTU4_IN_PU,
+	PTU3_IN_PU, PTU2_IN_PU, PTU1_IN_PU, PTU0_IN_PU,
+	PTV7_IN_PU, PTV6_IN_PU, PTV5_IN_PU, PTV4_IN_PU,
+	PTV3_IN_PU, PTV2_IN_PU, PTV1_IN_PU, PTV0_IN_PU,
+	PTW7_IN_PU, PTW6_IN_PU, PTW5_IN_PU, PTW4_IN_PU,
+	PTW3_IN_PU, PTW2_IN_PU, PTW1_IN_PU, PTW0_IN_PU,
+	PTX7_IN_PU, PTX6_IN_PU, PTX5_IN_PU, PTX4_IN_PU,
+	PTX3_IN_PU, PTX2_IN_PU, PTX1_IN_PU, PTX0_IN_PU,
+	PTY7_IN_PU, PTY6_IN_PU, PTY5_IN_PU, PTY4_IN_PU,
+	PTY3_IN_PU, PTY2_IN_PU, PTY1_IN_PU, PTY0_IN_PU,
+	PTZ7_IN_PU, PTZ6_IN_PU, PTZ5_IN_PU, PTZ4_IN_PU,
+	PTZ3_IN_PU, PTZ2_IN_PU, PTZ1_IN_PU, PTZ0_IN_PU,
+	PINMUX_INPUT_PULLUP_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PTA7_OUT, PTA6_OUT, PTA5_OUT, PTA4_OUT,
+	PTA3_OUT, PTA2_OUT, PTA1_OUT, PTA0_OUT,
+	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
+	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
+	PTC7_OUT, PTC6_OUT, PTC5_OUT, PTC4_OUT,
+	PTC3_OUT, PTC2_OUT, PTC1_OUT, PTC0_OUT,
+	PTD7_OUT, PTD6_OUT, PTD5_OUT, PTD4_OUT,
+	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
+	PTE7_OUT, PTE6_OUT, PTE5_OUT, PTE4_OUT,
+	PTE3_OUT, PTE2_OUT, PTE1_OUT, PTE0_OUT,
+	PTF7_OUT, PTF6_OUT, PTF5_OUT, PTF4_OUT,
+	PTF3_OUT, PTF2_OUT, PTF1_OUT, PTF0_OUT,
+			    PTG5_OUT, PTG4_OUT,
+	PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
+	PTH7_OUT, PTH6_OUT, PTH5_OUT, PTH4_OUT,
+	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
+	PTJ7_OUT, PTJ6_OUT, PTJ5_OUT,
+	PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
+	PTK7_OUT, PTK6_OUT, PTK5_OUT, PTK4_OUT,
+	PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
+	PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT,
+	PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
+	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
+	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
+	PTN7_OUT, PTN6_OUT, PTN5_OUT, PTN4_OUT,
+	PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,
+	PTQ7_OUT, PTQ6_OUT, PTQ5_OUT, PTQ4_OUT,
+	PTQ3_OUT, PTQ2_OUT, PTQ1_OUT, PTQ0_OUT,
+	PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
+			    PTR1_OUT, PTR0_OUT,
+		  PTS6_OUT, PTS5_OUT, PTS4_OUT,
+	PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
+	PTT7_OUT, PTT6_OUT, PTT5_OUT, PTT4_OUT,
+	PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
+	PTU7_OUT, PTU6_OUT, PTU5_OUT, PTU4_OUT,
+	PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
+	PTV7_OUT, PTV6_OUT, PTV5_OUT, PTV4_OUT,
+	PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
+	PTW7_OUT, PTW6_OUT, PTW5_OUT, PTW4_OUT,
+	PTW3_OUT, PTW2_OUT, PTW1_OUT, PTW0_OUT,
+	PTX7_OUT, PTX6_OUT, PTX5_OUT, PTX4_OUT,
+	PTX3_OUT, PTX2_OUT, PTX1_OUT, PTX0_OUT,
+	PTY7_OUT, PTY6_OUT, PTY5_OUT, PTY4_OUT,
+	PTY3_OUT, PTY2_OUT, PTY1_OUT, PTY0_OUT,
+	PTZ7_OUT, PTZ6_OUT, PTZ5_OUT, PTZ4_OUT,
+	PTZ3_OUT, PTZ2_OUT, PTZ1_OUT, PTZ0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PTA7_FN, PTA6_FN, PTA5_FN, PTA4_FN,
+	PTA3_FN, PTA2_FN, PTA1_FN, PTA0_FN,
+	PTB7_FN, PTB6_FN, PTB5_FN, PTB4_FN,
+	PTB3_FN, PTB2_FN, PTB1_FN, PTB0_FN,
+	PTC7_FN, PTC6_FN, PTC5_FN, PTC4_FN,
+	PTC3_FN, PTC2_FN, PTC1_FN, PTC0_FN,
+	PTD7_FN, PTD6_FN, PTD5_FN, PTD4_FN,
+	PTD3_FN, PTD2_FN, PTD1_FN, PTD0_FN,
+	PTE7_FN, PTE6_FN, PTE5_FN, PTE4_FN,
+	PTE3_FN, PTE2_FN, PTE1_FN, PTE0_FN,
+	PTF7_FN, PTF6_FN, PTF5_FN, PTF4_FN,
+	PTF3_FN, PTF2_FN, PTF1_FN, PTF0_FN,
+			  PTG5_FN, PTG4_FN,
+	PTG3_FN, PTG2_FN, PTG1_FN, PTG0_FN,
+	PTH7_FN, PTH6_FN, PTH5_FN, PTH4_FN,
+	PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
+	PTJ7_FN, PTJ6_FN, PTJ5_FN,
+	PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
+	PTK7_FN, PTK6_FN, PTK5_FN, PTK4_FN,
+	PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
+	PTL7_FN, PTL6_FN, PTL5_FN, PTL4_FN,
+	PTL3_FN, PTL2_FN, PTL1_FN, PTL0_FN,
+	PTM7_FN, PTM6_FN, PTM5_FN, PTM4_FN,
+	PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
+	PTN7_FN, PTN6_FN, PTN5_FN, PTN4_FN,
+	PTN3_FN, PTN2_FN, PTN1_FN, PTN0_FN,
+	PTQ7_FN, PTQ6_FN, PTQ5_FN, PTQ4_FN,
+	PTQ3_FN, PTQ2_FN, PTQ1_FN, PTQ0_FN,
+	PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
+	PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
+		 PTS6_FN, PTS5_FN, PTS4_FN,
+	PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
+	PTT7_FN, PTT6_FN, PTT5_FN, PTT4_FN,
+	PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
+	PTU7_FN, PTU6_FN, PTU5_FN, PTU4_FN,
+	PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
+	PTV7_FN, PTV6_FN, PTV5_FN, PTV4_FN,
+	PTV3_FN, PTV2_FN, PTV1_FN, PTV0_FN,
+	PTW7_FN, PTW6_FN, PTW5_FN, PTW4_FN,
+	PTW3_FN, PTW2_FN, PTW1_FN, PTW0_FN,
+	PTX7_FN, PTX6_FN, PTX5_FN, PTX4_FN,
+	PTX3_FN, PTX2_FN, PTX1_FN, PTX0_FN,
+	PTY7_FN, PTY6_FN, PTY5_FN, PTY4_FN,
+	PTY3_FN, PTY2_FN, PTY1_FN, PTY0_FN,
+	PTZ7_FN, PTZ6_FN, PTZ5_FN, PTZ4_FN,
+	PTZ3_FN, PTZ2_FN, PTZ1_FN, PTZ0_FN,
+
+
+	PSA15_0, PSA15_1,
+	PSA14_0, PSA14_1,
+	PSA13_0, PSA13_1,
+	PSA12_0, PSA12_1,
+	PSA10_0, PSA10_1,
+	PSA9_0,  PSA9_1,
+	PSA8_0,  PSA8_1,
+	PSA7_0,  PSA7_1,
+	PSA6_0,  PSA6_1,
+	PSA5_0,  PSA5_1,
+	PSA3_0,  PSA3_1,
+	PSA2_0,  PSA2_1,
+	PSA1_0,  PSA1_1,
+	PSA0_0,  PSA0_1,
+
+	PSB14_0, PSB14_1,
+	PSB13_0, PSB13_1,
+	PSB12_0, PSB12_1,
+	PSB11_0, PSB11_1,
+	PSB10_0, PSB10_1,
+	PSB9_0,  PSB9_1,
+	PSB8_0,  PSB8_1,
+	PSB7_0,  PSB7_1,
+	PSB6_0,  PSB6_1,
+	PSB5_0,  PSB5_1,
+	PSB4_0,  PSB4_1,
+	PSB3_0,  PSB3_1,
+	PSB2_0,  PSB2_1,
+	PSB1_0,  PSB1_1,
+	PSB0_0,  PSB0_1,
+
+	PSC15_0, PSC15_1,
+	PSC14_0, PSC14_1,
+	PSC13_0, PSC13_1,
+	PSC12_0, PSC12_1,
+	PSC11_0, PSC11_1,
+	PSC10_0, PSC10_1,
+	PSC9_0,  PSC9_1,
+	PSC8_0,  PSC8_1,
+	PSC7_0,  PSC7_1,
+	PSC6_0,  PSC6_1,
+	PSC5_0,  PSC5_1,
+	PSC4_0,  PSC4_1,
+	PSC2_0,  PSC2_1,
+	PSC1_0,  PSC1_1,
+	PSC0_0,  PSC0_1,
+
+	PSD15_0, PSD15_1,
+	PSD14_0, PSD14_1,
+	PSD13_0, PSD13_1,
+	PSD12_0, PSD12_1,
+	PSD11_0, PSD11_1,
+	PSD10_0, PSD10_1,
+	PSD9_0,  PSD9_1,
+	PSD8_0,  PSD8_1,
+	PSD7_0,  PSD7_1,
+	PSD6_0,  PSD6_1,
+	PSD5_0,  PSD5_1,
+	PSD4_0,  PSD4_1,
+	PSD3_0,  PSD3_1,
+	PSD2_0,  PSD2_1,
+	PSD1_0,  PSD1_1,
+	PSD0_0,  PSD0_1,
+
+	PSE15_0, PSE15_1,
+	PSE14_0, PSE14_1,
+	PSE13_0, PSE13_1,
+	PSE12_0, PSE12_1,
+	PSE11_0, PSE11_1,
+	PSE10_0, PSE10_1,
+	PSE9_0,  PSE9_1,
+	PSE8_0,  PSE8_1,
+	PSE7_0,  PSE7_1,
+	PSE6_0,  PSE6_1,
+	PSE5_0,  PSE5_1,
+	PSE4_0,  PSE4_1,
+	PSE3_0,  PSE3_1,
+	PSE2_0,  PSE2_1,
+	PSE1_0,  PSE1_1,
+	PSE0_0,  PSE0_1,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	/*PTA*/
+	D23_MARK,	KEYOUT2_MARK,		IDED15_MARK,
+	D22_MARK,	KEYOUT1_MARK,		IDED14_MARK,
+	D21_MARK,	KEYOUT0_MARK,		IDED13_MARK,
+	D20_MARK,	KEYIN4_MARK,		IDED12_MARK,
+	D19_MARK,	KEYIN3_MARK,		IDED11_MARK,
+	D18_MARK,	KEYIN2_MARK,		IDED10_MARK,
+	D17_MARK,	KEYIN1_MARK,		IDED9_MARK,
+	D16_MARK,	KEYIN0_MARK,		IDED8_MARK,
+
+	/*PTB*/
+	D31_MARK,	TPUTO1_MARK,		IDEA1_MARK,
+	D30_MARK,	TPUTO0_MARK,		IDEA0_MARK,
+	D29_MARK,				IODREQ_MARK,
+	D28_MARK,				IDECS0_MARK,
+	D27_MARK,				IDECS1_MARK,
+	D26_MARK,	KEYOUT5_IN5_MARK,	IDEIORD_MARK,
+	D25_MARK,	KEYOUT4_IN6_MARK,	IDEIOWR_MARK,
+	D24_MARK,	KEYOUT3_MARK,		IDEINT_MARK,
+
+	/*PTC*/
+	LCDD7_MARK,
+	LCDD6_MARK,
+	LCDD5_MARK,
+	LCDD4_MARK,
+	LCDD3_MARK,
+	LCDD2_MARK,
+	LCDD1_MARK,
+	LCDD0_MARK,
+
+	/*PTD*/
+	LCDD15_MARK,
+	LCDD14_MARK,
+	LCDD13_MARK,
+	LCDD12_MARK,
+	LCDD11_MARK,
+	LCDD10_MARK,
+	LCDD9_MARK,
+	LCDD8_MARK,
+
+	/*PTE*/
+	FSIMCKB_MARK,
+	FSIMCKA_MARK,
+	LCDD21_MARK,	SCIF2_L_TXD_MARK,
+	LCDD20_MARK,	SCIF4_SCK_MARK,
+	LCDD19_MARK,	SCIF4_RXD_MARK,
+	LCDD18_MARK,	SCIF4_TXD_MARK,
+	LCDD17_MARK,
+	LCDD16_MARK,
+
+	/*PTF*/
+	LCDVSYN_MARK,
+	LCDDISP_MARK,	LCDRS_MARK,
+	LCDHSYN_MARK,	LCDCS_MARK,
+	LCDDON_MARK,
+	LCDDCK_MARK,	LCDWR_MARK,
+	LCDVEPWC_MARK,	SCIF0_TXD_MARK,
+	LCDD23_MARK,	SCIF2_L_SCK_MARK,
+	LCDD22_MARK,	SCIF2_L_RXD_MARK,
+
+	/*PTG*/
+	AUDCK_MARK,
+	AUDSYNC_MARK,
+	AUDATA3_MARK,
+	AUDATA2_MARK,
+	AUDATA1_MARK,
+	AUDATA0_MARK,
+
+	/*PTH*/
+	VIO0_VD_MARK,
+	VIO0_CLK_MARK,
+	VIO0_D7_MARK,
+	VIO0_D6_MARK,
+	VIO0_D5_MARK,
+	VIO0_D4_MARK,
+	VIO0_D3_MARK,
+	VIO0_D2_MARK,
+
+	/*PTJ*/
+	PDSTATUS_MARK,
+	STATUS2_MARK,
+	STATUS0_MARK,
+	A25_MARK,		BS_MARK,
+	A24_MARK,
+	A23_MARK,
+	A22_MARK,
+
+	/*PTK*/
+	VIO1_D5_MARK,	VIO0_D13_MARK,	IDED5_MARK,
+	VIO1_D4_MARK,	VIO0_D12_MARK,	IDED4_MARK,
+	VIO1_D3_MARK,	VIO0_D11_MARK,	IDED3_MARK,
+	VIO1_D2_MARK,	VIO0_D10_MARK,	IDED2_MARK,
+	VIO1_D1_MARK,	VIO0_D9_MARK,	IDED1_MARK,
+	VIO1_D0_MARK,	VIO0_D8_MARK,	IDED0_MARK,
+	VIO0_FLD_MARK,
+	VIO0_HD_MARK,
+
+	/*PTL*/
+	DV_D5_MARK,	SCIF3_V_SCK_MARK,	RMII_RXD0_MARK,
+	DV_D4_MARK,	SCIF3_V_RXD_MARK,	RMII_RXD1_MARK,
+	DV_D3_MARK,	SCIF3_V_TXD_MARK,	RMII_REF_CLK_MARK,
+	DV_D2_MARK,	SCIF1_SCK_MARK,		RMII_TX_EN_MARK,
+	DV_D1_MARK,	SCIF1_RXD_MARK,		RMII_TXD0_MARK,
+	DV_D0_MARK,	SCIF1_TXD_MARK,		RMII_TXD1_MARK,
+	DV_D15_MARK,
+	DV_D14_MARK,	MSIOF0_MCK_MARK,
+
+	/*PTM*/
+	DV_D13_MARK,	MSIOF0_TSCK_MARK,
+	DV_D12_MARK,	MSIOF0_RXD_MARK,
+	DV_D11_MARK,	MSIOF0_TXD_MARK,
+	DV_D10_MARK,	MSIOF0_TSYNC_MARK,
+	DV_D9_MARK,	MSIOF0_SS1_MARK,	MSIOF0_RSCK_MARK,
+	DV_D8_MARK,	MSIOF0_SS2_MARK,	MSIOF0_RSYNC_MARK,
+	LCDVCPWC_MARK,	SCIF0_RXD_MARK,
+	LCDRD_MARK,	SCIF0_SCK_MARK,
+
+	/*PTN*/
+	VIO0_D1_MARK,
+	VIO0_D0_MARK,
+	DV_CLKI_MARK,
+	DV_CLK_MARK,	SCIF2_V_SCK_MARK,
+	DV_VSYNC_MARK,	SCIF2_V_RXD_MARK,
+	DV_HSYNC_MARK,	SCIF2_V_TXD_MARK,
+	DV_D7_MARK,	SCIF3_V_CTS_MARK,	RMII_RX_ER_MARK,
+	DV_D6_MARK,	SCIF3_V_RTS_MARK,	RMII_CRS_DV_MARK,
+
+	/*PTQ*/
+	D7_MARK,
+	D6_MARK,
+	D5_MARK,
+	D4_MARK,
+	D3_MARK,
+	D2_MARK,
+	D1_MARK,
+	D0_MARK,
+
+	/*PTR*/
+	CS6B_CE1B_MARK,
+	CS6A_CE2B_MARK,
+	CS5B_CE1A_MARK,
+	CS5A_CE2A_MARK,
+	IOIS16_MARK,		LCDLCLK_MARK,
+	WAIT_MARK,
+	WE3_ICIOWR_MARK,	TPUTO3_MARK,	TPUTI3_MARK,
+	WE2_ICIORD_MARK,	TPUTO2_MARK,	IDEA2_MARK,
+
+	/*PTS*/
+	VIO_CKO_MARK,
+	VIO1_FLD_MARK,	TPUTI2_MARK,		IDEIORDY_MARK,
+	VIO1_HD_MARK,	SCIF5_SCK_MARK,
+	VIO1_VD_MARK,	SCIF5_RXD_MARK,
+	VIO1_CLK_MARK,	SCIF5_TXD_MARK,
+	VIO1_D7_MARK,	VIO0_D15_MARK,		IDED7_MARK,
+	VIO1_D6_MARK,	VIO0_D14_MARK,		IDED6_MARK,
+
+	/*PTT*/
+	D15_MARK,
+	D14_MARK,
+	D13_MARK,
+	D12_MARK,
+	D11_MARK,
+	D10_MARK,
+	D9_MARK,
+	D8_MARK,
+
+	/*PTU*/
+	DMAC_DACK0_MARK,
+	DMAC_DREQ0_MARK,
+	FSIOASD_MARK,
+	FSIIABCK_MARK,
+	FSIIALRCK_MARK,
+	FSIOABCK_MARK,
+	FSIOALRCK_MARK,
+	CLKAUDIOAO_MARK,
+
+	/*PTV*/
+	FSIIBSD_MARK,		MSIOF1_SS2_MARK,	MSIOF1_RSYNC_MARK,
+	FSIOBSD_MARK,		MSIOF1_SS1_MARK,	MSIOF1_RSCK_MARK,
+	FSIIBBCK_MARK,		MSIOF1_RXD_MARK,
+	FSIIBLRCK_MARK,		MSIOF1_TSYNC_MARK,
+	FSIOBBCK_MARK,		MSIOF1_TSCK_MARK,
+	FSIOBLRCK_MARK,		MSIOF1_TXD_MARK,
+	CLKAUDIOBO_MARK,	MSIOF1_MCK_MARK,
+	FSIIASD_MARK,
+
+	/*PTW*/
+	MMC_D7_MARK,		SDHI1CD_MARK,		IODACK_MARK,
+	MMC_D6_MARK,		SDHI1WP_MARK,		IDERST_MARK,
+	MMC_D5_MARK,		SDHI1D3_MARK,		EXBUF_ENB_MARK,
+	MMC_D4_MARK,		SDHI1D2_MARK,		DIRECTION_MARK,
+	MMC_D3_MARK,		SDHI1D1_MARK,
+	MMC_D2_MARK,		SDHI1D0_MARK,
+	MMC_D1_MARK,		SDHI1CMD_MARK,
+	MMC_D0_MARK,		SDHI1CLK_MARK,
+
+	/*PTX*/
+	DMAC_DACK1_MARK,	IRDA_OUT_MARK,
+	DMAC_DREQ1_MARK,	IRDA_IN_MARK,
+	TSIF_TS0_SDAT_MARK,				LNKSTA_MARK,
+	TSIF_TS0_SCK_MARK,				MDIO_MARK,
+	TSIF_TS0_SDEN_MARK,				MDC_MARK,
+	TSIF_TS0_SPSYNC_MARK,
+	MMC_CLK_MARK,
+	MMC_CMD_MARK,
+
+	/*PTY*/
+	SDHI0CD_MARK,
+	SDHI0WP_MARK,
+	SDHI0D3_MARK,
+	SDHI0D2_MARK,
+	SDHI0D1_MARK,
+	SDHI0D0_MARK,
+	SDHI0CMD_MARK,
+	SDHI0CLK_MARK,
+
+	/*PTZ*/
+	INTC_IRQ7_MARK,		SCIF3_I_CTS_MARK,
+	INTC_IRQ6_MARK,		SCIF3_I_RTS_MARK,
+	INTC_IRQ5_MARK,		SCIF3_I_SCK_MARK,
+	INTC_IRQ4_MARK,		SCIF3_I_RXD_MARK,
+	INTC_IRQ3_MARK,		SCIF3_I_TXD_MARK,
+	INTC_IRQ2_MARK,
+	INTC_IRQ1_MARK,
+	INTC_IRQ0_MARK,
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+	/* PTA GPIO */
+	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT, PTA7_IN_PU),
+	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT, PTA6_IN_PU),
+	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_OUT, PTA5_IN_PU),
+	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_OUT, PTA4_IN_PU),
+	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_OUT, PTA3_IN_PU),
+	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_OUT, PTA2_IN_PU),
+	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_OUT, PTA1_IN_PU),
+	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_OUT, PTA0_IN_PU),
+
+	/* PTB GPIO */
+	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT, PTB7_IN_PU),
+	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT, PTB6_IN_PU),
+	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT, PTB5_IN_PU),
+	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT, PTB4_IN_PU),
+	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT, PTB3_IN_PU),
+	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT, PTB2_IN_PU),
+	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT, PTB1_IN_PU),
+	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT, PTB0_IN_PU),
+
+	/* PTC GPIO */
+	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_OUT, PTC7_IN_PU),
+	PINMUX_DATA(PTC6_DATA, PTC6_IN, PTC6_OUT, PTC6_IN_PU),
+	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_OUT, PTC5_IN_PU),
+	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT, PTC4_IN_PU),
+	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT, PTC3_IN_PU),
+	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT, PTC2_IN_PU),
+	PINMUX_DATA(PTC1_DATA, PTC1_IN, PTC1_OUT, PTC1_IN_PU),
+	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT, PTC0_IN_PU),
+
+	/* PTD GPIO */
+	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_OUT, PTD7_IN_PU),
+	PINMUX_DATA(PTD6_DATA, PTD6_IN, PTD6_OUT, PTD6_IN_PU),
+	PINMUX_DATA(PTD5_DATA, PTD5_IN, PTD5_OUT, PTD5_IN_PU),
+	PINMUX_DATA(PTD4_DATA, PTD4_IN, PTD4_OUT, PTD4_IN_PU),
+	PINMUX_DATA(PTD3_DATA, PTD3_IN, PTD3_OUT, PTD3_IN_PU),
+	PINMUX_DATA(PTD2_DATA, PTD2_IN, PTD2_OUT, PTD2_IN_PU),
+	PINMUX_DATA(PTD1_DATA, PTD1_IN, PTD1_OUT, PTD1_IN_PU),
+	PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT, PTD0_IN_PU),
+
+	/* PTE GPIO */
+	PINMUX_DATA(PTE7_DATA, PTE7_IN, PTE7_OUT, PTE7_IN_PU),
+	PINMUX_DATA(PTE6_DATA, PTE6_IN, PTE6_OUT, PTE6_IN_PU),
+	PINMUX_DATA(PTE5_DATA, PTE5_IN, PTE5_OUT, PTE5_IN_PU),
+	PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT, PTE4_IN_PU),
+	PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT, PTE3_IN_PU),
+	PINMUX_DATA(PTE2_DATA, PTE2_IN, PTE2_OUT, PTE2_IN_PU),
+	PINMUX_DATA(PTE1_DATA, PTE1_IN, PTE1_OUT, PTE1_IN_PU),
+	PINMUX_DATA(PTE0_DATA, PTE0_IN, PTE0_OUT, PTE0_IN_PU),
+
+	/* PTF GPIO */
+	PINMUX_DATA(PTF7_DATA, PTF7_IN, PTF7_OUT, PTF7_IN_PU),
+	PINMUX_DATA(PTF6_DATA, PTF6_IN, PTF6_OUT, PTF6_IN_PU),
+	PINMUX_DATA(PTF5_DATA, PTF5_IN, PTF5_OUT, PTF5_IN_PU),
+	PINMUX_DATA(PTF4_DATA, PTF4_IN, PTF4_OUT, PTF4_IN_PU),
+	PINMUX_DATA(PTF3_DATA, PTF3_IN, PTF3_OUT, PTF3_IN_PU),
+	PINMUX_DATA(PTF2_DATA, PTF2_IN, PTF2_OUT, PTF2_IN_PU),
+	PINMUX_DATA(PTF1_DATA, PTF1_IN, PTF1_OUT, PTF1_IN_PU),
+	PINMUX_DATA(PTF0_DATA, PTF0_IN, PTF0_OUT, PTF0_IN_PU),
+
+	/* PTG GPIO */
+	PINMUX_DATA(PTG5_DATA, PTG5_OUT),
+	PINMUX_DATA(PTG4_DATA, PTG4_OUT),
+	PINMUX_DATA(PTG3_DATA, PTG3_OUT),
+	PINMUX_DATA(PTG2_DATA, PTG2_OUT),
+	PINMUX_DATA(PTG1_DATA, PTG1_OUT),
+	PINMUX_DATA(PTG0_DATA, PTG0_OUT),
+
+	/* PTH GPIO */
+	PINMUX_DATA(PTH7_DATA, PTH7_IN, PTH7_OUT, PTH7_IN_PU),
+	PINMUX_DATA(PTH6_DATA, PTH6_IN, PTH6_OUT, PTH6_IN_PU),
+	PINMUX_DATA(PTH5_DATA, PTH5_IN, PTH5_OUT, PTH5_IN_PU),
+	PINMUX_DATA(PTH4_DATA, PTH4_IN, PTH4_OUT, PTH4_IN_PU),
+	PINMUX_DATA(PTH3_DATA, PTH3_IN, PTH3_OUT, PTH3_IN_PU),
+	PINMUX_DATA(PTH2_DATA, PTH2_IN, PTH2_OUT, PTH2_IN_PU),
+	PINMUX_DATA(PTH1_DATA, PTH1_IN, PTH1_OUT, PTH1_IN_PU),
+	PINMUX_DATA(PTH0_DATA, PTH0_IN, PTH0_OUT, PTH0_IN_PU),
+
+	/* PTJ GPIO */
+	PINMUX_DATA(PTJ7_DATA, PTJ7_OUT),
+	PINMUX_DATA(PTJ6_DATA, PTJ6_OUT),
+	PINMUX_DATA(PTJ5_DATA, PTJ5_OUT),
+	PINMUX_DATA(PTJ3_DATA, PTJ3_IN, PTJ3_OUT, PTJ3_IN_PU),
+	PINMUX_DATA(PTJ2_DATA, PTJ2_IN, PTJ2_OUT, PTJ2_IN_PU),
+	PINMUX_DATA(PTJ1_DATA, PTJ1_IN, PTJ1_OUT, PTJ1_IN_PU),
+	PINMUX_DATA(PTJ0_DATA, PTJ0_IN, PTJ0_OUT, PTJ0_IN_PU),
+
+	/* PTK GPIO */
+	PINMUX_DATA(PTK7_DATA, PTK7_IN, PTK7_OUT, PTK7_IN_PU),
+	PINMUX_DATA(PTK6_DATA, PTK6_IN, PTK6_OUT, PTK6_IN_PU),
+	PINMUX_DATA(PTK5_DATA, PTK5_IN, PTK5_OUT, PTK5_IN_PU),
+	PINMUX_DATA(PTK4_DATA, PTK4_IN, PTK4_OUT, PTK4_IN_PU),
+	PINMUX_DATA(PTK3_DATA, PTK3_IN, PTK3_OUT, PTK3_IN_PU),
+	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_OUT, PTK2_IN_PU),
+	PINMUX_DATA(PTK1_DATA, PTK1_IN, PTK1_OUT, PTK1_IN_PU),
+	PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT, PTK0_IN_PU),
+
+	/* PTL GPIO */
+	PINMUX_DATA(PTL7_DATA, PTL7_IN, PTL7_OUT, PTL7_IN_PU),
+	PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT, PTL6_IN_PU),
+	PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT, PTL5_IN_PU),
+	PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT, PTL4_IN_PU),
+	PINMUX_DATA(PTL3_DATA, PTL3_IN, PTL3_OUT, PTL3_IN_PU),
+	PINMUX_DATA(PTL2_DATA, PTL2_IN, PTL2_OUT, PTL2_IN_PU),
+	PINMUX_DATA(PTL1_DATA, PTL1_IN, PTL1_OUT, PTL1_IN_PU),
+	PINMUX_DATA(PTL0_DATA, PTL0_IN, PTL0_OUT, PTL0_IN_PU),
+
+	/* PTM GPIO */
+	PINMUX_DATA(PTM7_DATA, PTM7_IN, PTM7_OUT, PTM7_IN_PU),
+	PINMUX_DATA(PTM6_DATA, PTM6_IN, PTM6_OUT, PTM6_IN_PU),
+	PINMUX_DATA(PTM5_DATA, PTM5_IN, PTM5_OUT, PTM5_IN_PU),
+	PINMUX_DATA(PTM4_DATA, PTM4_IN, PTM4_OUT, PTM4_IN_PU),
+	PINMUX_DATA(PTM3_DATA, PTM3_IN, PTM3_OUT, PTM3_IN_PU),
+	PINMUX_DATA(PTM2_DATA, PTM2_IN, PTM2_OUT, PTM2_IN_PU),
+	PINMUX_DATA(PTM1_DATA, PTM1_IN, PTM1_OUT, PTM1_IN_PU),
+	PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT, PTM0_IN_PU),
+
+	/* PTN GPIO */
+	PINMUX_DATA(PTN7_DATA, PTN7_IN, PTN7_OUT, PTN7_IN_PU),
+	PINMUX_DATA(PTN6_DATA, PTN6_IN, PTN6_OUT, PTN6_IN_PU),
+	PINMUX_DATA(PTN5_DATA, PTN5_IN, PTN5_OUT, PTN5_IN_PU),
+	PINMUX_DATA(PTN4_DATA, PTN4_IN, PTN4_OUT, PTN4_IN_PU),
+	PINMUX_DATA(PTN3_DATA, PTN3_IN, PTN3_OUT, PTN3_IN_PU),
+	PINMUX_DATA(PTN2_DATA, PTN2_IN, PTN2_OUT, PTN2_IN_PU),
+	PINMUX_DATA(PTN1_DATA, PTN1_IN, PTN1_OUT, PTN1_IN_PU),
+	PINMUX_DATA(PTN0_DATA, PTN0_IN, PTN0_OUT, PTN0_IN_PU),
+
+	/* PTQ GPIO */
+	PINMUX_DATA(PTQ7_DATA, PTQ7_IN, PTQ7_OUT, PTQ7_IN_PU),
+	PINMUX_DATA(PTQ6_DATA, PTQ6_IN, PTQ6_OUT, PTQ6_IN_PU),
+	PINMUX_DATA(PTQ5_DATA, PTQ5_IN, PTQ5_OUT, PTQ5_IN_PU),
+	PINMUX_DATA(PTQ4_DATA, PTQ4_IN, PTQ4_OUT, PTQ4_IN_PU),
+	PINMUX_DATA(PTQ3_DATA, PTQ3_IN, PTQ3_OUT, PTQ3_IN_PU),
+	PINMUX_DATA(PTQ2_DATA, PTQ2_IN, PTQ2_OUT, PTQ2_IN_PU),
+	PINMUX_DATA(PTQ1_DATA, PTQ1_IN, PTQ1_OUT, PTQ1_IN_PU),
+	PINMUX_DATA(PTQ0_DATA, PTQ0_IN, PTQ0_OUT, PTQ0_IN_PU),
+
+	/* PTR GPIO */
+	PINMUX_DATA(PTR7_DATA, PTR7_IN, PTR7_OUT, PTR7_IN_PU),
+	PINMUX_DATA(PTR6_DATA, PTR6_IN, PTR6_OUT, PTR6_IN_PU),
+	PINMUX_DATA(PTR5_DATA, PTR5_IN, PTR5_OUT, PTR5_IN_PU),
+	PINMUX_DATA(PTR4_DATA, PTR4_IN, PTR4_OUT, PTR4_IN_PU),
+	PINMUX_DATA(PTR3_DATA, PTR3_IN,           PTR3_IN_PU),
+	PINMUX_DATA(PTR2_DATA, PTR2_IN,           PTR2_IN_PU),
+	PINMUX_DATA(PTR1_DATA, PTR1_IN, PTR1_OUT, PTR1_IN_PU),
+	PINMUX_DATA(PTR0_DATA, PTR0_IN, PTR0_OUT, PTR0_IN_PU),
+
+	/* PTS GPIO */
+	PINMUX_DATA(PTS6_DATA, PTS6_IN, PTS6_OUT, PTS6_IN_PU),
+	PINMUX_DATA(PTS5_DATA, PTS5_IN, PTS5_OUT, PTS5_IN_PU),
+	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_OUT, PTS4_IN_PU),
+	PINMUX_DATA(PTS3_DATA, PTS3_IN, PTS3_OUT, PTS3_IN_PU),
+	PINMUX_DATA(PTS2_DATA, PTS2_IN, PTS2_OUT, PTS2_IN_PU),
+	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_OUT, PTS1_IN_PU),
+	PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT, PTS0_IN_PU),
+
+	/* PTT GPIO */
+	PINMUX_DATA(PTT7_DATA, PTT7_IN, PTT7_OUT, PTT7_IN_PU),
+	PINMUX_DATA(PTT6_DATA, PTT6_IN, PTT6_OUT, PTT6_IN_PU),
+	PINMUX_DATA(PTT5_DATA, PTT5_IN, PTT5_OUT, PTT5_IN_PU),
+	PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT, PTT4_IN_PU),
+	PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT, PTT3_IN_PU),
+	PINMUX_DATA(PTT2_DATA, PTT2_IN, PTT2_OUT, PTT2_IN_PU),
+	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_OUT, PTT1_IN_PU),
+	PINMUX_DATA(PTT0_DATA, PTT0_IN, PTT0_OUT, PTT0_IN_PU),
+
+	/* PTU GPIO */
+	PINMUX_DATA(PTU7_DATA, PTU7_IN, PTU7_OUT, PTU7_IN_PU),
+	PINMUX_DATA(PTU6_DATA, PTU6_IN, PTU6_OUT, PTU6_IN_PU),
+	PINMUX_DATA(PTU5_DATA, PTU5_IN, PTU5_OUT, PTU5_IN_PU),
+	PINMUX_DATA(PTU4_DATA, PTU4_IN, PTU4_OUT, PTU4_IN_PU),
+	PINMUX_DATA(PTU3_DATA, PTU3_IN, PTU3_OUT, PTU3_IN_PU),
+	PINMUX_DATA(PTU2_DATA, PTU2_IN, PTU2_OUT, PTU2_IN_PU),
+	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_OUT, PTU1_IN_PU),
+	PINMUX_DATA(PTU0_DATA, PTU0_IN, PTU0_OUT, PTU0_IN_PU),
+
+	/* PTV GPIO */
+	PINMUX_DATA(PTV7_DATA, PTV7_IN, PTV7_OUT, PTV7_IN_PU),
+	PINMUX_DATA(PTV6_DATA, PTV6_IN, PTV6_OUT, PTV6_IN_PU),
+	PINMUX_DATA(PTV5_DATA, PTV5_IN, PTV5_OUT, PTV5_IN_PU),
+	PINMUX_DATA(PTV4_DATA, PTV4_IN, PTV4_OUT, PTV4_IN_PU),
+	PINMUX_DATA(PTV3_DATA, PTV3_IN, PTV3_OUT, PTV3_IN_PU),
+	PINMUX_DATA(PTV2_DATA, PTV2_IN, PTV2_OUT, PTV2_IN_PU),
+	PINMUX_DATA(PTV1_DATA, PTV1_IN, PTV1_OUT, PTV1_IN_PU),
+	PINMUX_DATA(PTV0_DATA, PTV0_IN, PTV0_OUT, PTV0_IN_PU),
+
+	/* PTW GPIO */
+	PINMUX_DATA(PTW7_DATA, PTW7_IN, PTW7_OUT, PTW7_IN_PU),
+	PINMUX_DATA(PTW6_DATA, PTW6_IN, PTW6_OUT, PTW6_IN_PU),
+	PINMUX_DATA(PTW5_DATA, PTW5_IN, PTW5_OUT, PTW5_IN_PU),
+	PINMUX_DATA(PTW4_DATA, PTW4_IN, PTW4_OUT, PTW4_IN_PU),
+	PINMUX_DATA(PTW3_DATA, PTW3_IN, PTW3_OUT, PTW3_IN_PU),
+	PINMUX_DATA(PTW2_DATA, PTW2_IN, PTW2_OUT, PTW2_IN_PU),
+	PINMUX_DATA(PTW1_DATA, PTW1_IN, PTW1_OUT, PTW1_IN_PU),
+	PINMUX_DATA(PTW0_DATA, PTW0_IN, PTW0_OUT, PTW0_IN_PU),
+
+	/* PTX GPIO */
+	PINMUX_DATA(PTX7_DATA, PTX7_IN, PTX7_OUT, PTX7_IN_PU),
+	PINMUX_DATA(PTX6_DATA, PTX6_IN, PTX6_OUT, PTX6_IN_PU),
+	PINMUX_DATA(PTX5_DATA, PTX5_IN, PTX5_OUT, PTX5_IN_PU),
+	PINMUX_DATA(PTX4_DATA, PTX4_IN, PTX4_OUT, PTX4_IN_PU),
+	PINMUX_DATA(PTX3_DATA, PTX3_IN, PTX3_OUT, PTX3_IN_PU),
+	PINMUX_DATA(PTX2_DATA, PTX2_IN, PTX2_OUT, PTX2_IN_PU),
+	PINMUX_DATA(PTX1_DATA, PTX1_IN, PTX1_OUT, PTX1_IN_PU),
+	PINMUX_DATA(PTX0_DATA, PTX0_IN, PTX0_OUT, PTX0_IN_PU),
+
+	/* PTY GPIO */
+	PINMUX_DATA(PTY7_DATA, PTY7_IN, PTY7_OUT, PTY7_IN_PU),
+	PINMUX_DATA(PTY6_DATA, PTY6_IN, PTY6_OUT, PTY6_IN_PU),
+	PINMUX_DATA(PTY5_DATA, PTY5_IN, PTY5_OUT, PTY5_IN_PU),
+	PINMUX_DATA(PTY4_DATA, PTY4_IN, PTY4_OUT, PTY4_IN_PU),
+	PINMUX_DATA(PTY3_DATA, PTY3_IN, PTY3_OUT, PTY3_IN_PU),
+	PINMUX_DATA(PTY2_DATA, PTY2_IN, PTY2_OUT, PTY2_IN_PU),
+	PINMUX_DATA(PTY1_DATA, PTY1_IN, PTY1_OUT, PTY1_IN_PU),
+	PINMUX_DATA(PTY0_DATA, PTY0_IN, PTY0_OUT, PTY0_IN_PU),
+
+	/* PTZ GPIO */
+	PINMUX_DATA(PTZ7_DATA, PTZ7_IN, PTZ7_OUT, PTZ7_IN_PU),
+	PINMUX_DATA(PTZ6_DATA, PTZ6_IN, PTZ6_OUT, PTZ6_IN_PU),
+	PINMUX_DATA(PTZ5_DATA, PTZ5_IN, PTZ5_OUT, PTZ5_IN_PU),
+	PINMUX_DATA(PTZ4_DATA, PTZ4_IN, PTZ4_OUT, PTZ4_IN_PU),
+	PINMUX_DATA(PTZ3_DATA, PTZ3_IN, PTZ3_OUT, PTZ3_IN_PU),
+	PINMUX_DATA(PTZ2_DATA, PTZ2_IN, PTZ2_OUT, PTZ2_IN_PU),
+	PINMUX_DATA(PTZ1_DATA, PTZ1_IN, PTZ1_OUT, PTZ1_IN_PU),
+	PINMUX_DATA(PTZ0_DATA, PTZ0_IN, PTZ0_OUT, PTZ0_IN_PU),
+
+	/* PTA FN */
+	PINMUX_DATA(D23_MARK,	PSA15_0, PSA14_0, PTA7_FN),
+	PINMUX_DATA(D22_MARK,	PSA15_0, PSA14_0, PTA6_FN),
+	PINMUX_DATA(D21_MARK,	PSA15_0, PSA14_0, PTA5_FN),
+	PINMUX_DATA(D20_MARK,	PSA15_0, PSA14_0, PTA4_FN),
+	PINMUX_DATA(D19_MARK,	PSA15_0, PSA14_0, PTA3_FN),
+	PINMUX_DATA(D18_MARK,	PSA15_0, PSA14_0, PTA2_FN),
+	PINMUX_DATA(D17_MARK,	PSA15_0, PSA14_0, PTA1_FN),
+	PINMUX_DATA(D16_MARK,	PSA15_0, PSA14_0, PTA0_FN),
+
+	PINMUX_DATA(KEYOUT2_MARK,	PSA15_0, PSA14_1, PTA7_FN),
+	PINMUX_DATA(KEYOUT1_MARK,	PSA15_0, PSA14_1, PTA6_FN),
+	PINMUX_DATA(KEYOUT0_MARK,	PSA15_0, PSA14_1, PTA5_FN),
+	PINMUX_DATA(KEYIN4_MARK,	PSA15_0, PSA14_1, PTA4_FN),
+	PINMUX_DATA(KEYIN3_MARK,	PSA15_0, PSA14_1, PTA3_FN),
+	PINMUX_DATA(KEYIN2_MARK,	PSA15_0, PSA14_1, PTA2_FN),
+	PINMUX_DATA(KEYIN1_MARK,	PSA15_0, PSA14_1, PTA1_FN),
+	PINMUX_DATA(KEYIN0_MARK,	PSA15_0, PSA14_1, PTA0_FN),
+
+	PINMUX_DATA(IDED15_MARK,	PSA15_1, PSA14_0, PTA7_FN),
+	PINMUX_DATA(IDED14_MARK,	PSA15_1, PSA14_0, PTA6_FN),
+	PINMUX_DATA(IDED13_MARK,	PSA15_1, PSA14_0, PTA5_FN),
+	PINMUX_DATA(IDED12_MARK,	PSA15_1, PSA14_0, PTA4_FN),
+	PINMUX_DATA(IDED11_MARK,	PSA15_1, PSA14_0, PTA3_FN),
+	PINMUX_DATA(IDED10_MARK,	PSA15_1, PSA14_0, PTA2_FN),
+	PINMUX_DATA(IDED9_MARK,		PSA15_1, PSA14_0, PTA1_FN),
+	PINMUX_DATA(IDED8_MARK,		PSA15_1, PSA14_0, PTA0_FN),
+
+	/* PTB FN */
+	PINMUX_DATA(D31_MARK,		PSE15_0, PSE14_0, PTB7_FN),
+	PINMUX_DATA(D30_MARK,		PSE15_0, PSE14_0, PTB6_FN),
+	PINMUX_DATA(D29_MARK,		PSE11_0,          PTB5_FN),
+	PINMUX_DATA(D28_MARK,		PSE11_0,          PTB4_FN),
+	PINMUX_DATA(D27_MARK,		PSE11_0,          PTB3_FN),
+	PINMUX_DATA(D26_MARK,		PSA15_0, PSA14_0, PTB2_FN),
+	PINMUX_DATA(D25_MARK,		PSA15_0, PSA14_0, PTB1_FN),
+	PINMUX_DATA(D24_MARK,		PSA15_0, PSA14_0, PTB0_FN),
+
+	PINMUX_DATA(IDEA1_MARK,		PSE15_1, PSE14_0, PTB7_FN),
+	PINMUX_DATA(IDEA0_MARK,		PSE15_1, PSE14_0, PTB6_FN),
+	PINMUX_DATA(IODREQ_MARK,	PSE11_1,          PTB5_FN),
+	PINMUX_DATA(IDECS0_MARK,	PSE11_1,          PTB4_FN),
+	PINMUX_DATA(IDECS1_MARK,	PSE11_1,          PTB3_FN),
+	PINMUX_DATA(IDEIORD_MARK,	PSA15_1, PSA14_0, PTB2_FN),
+	PINMUX_DATA(IDEIOWR_MARK,	PSA15_1, PSA14_0, PTB1_FN),
+	PINMUX_DATA(IDEINT_MARK,	PSA15_1, PSA14_0, PTB0_FN),
+
+	PINMUX_DATA(TPUTO1_MARK,	PSE15_0, PSE14_1, PTB7_FN),
+	PINMUX_DATA(TPUTO0_MARK,	PSE15_0, PSE14_1, PTB6_FN),
+
+	PINMUX_DATA(KEYOUT5_IN5_MARK,	PSA15_0, PSA14_1, PTB2_FN),
+	PINMUX_DATA(KEYOUT4_IN6_MARK,	PSA15_0, PSA14_1, PTB1_FN),
+	PINMUX_DATA(KEYOUT3_MARK,	PSA15_0, PSA14_1, PTB0_FN),
+
+	/* PTC FN */
+	PINMUX_DATA(LCDD7_MARK, PSD5_0, PTC7_FN),
+	PINMUX_DATA(LCDD6_MARK, PSD5_0, PTC6_FN),
+	PINMUX_DATA(LCDD5_MARK, PSD5_0, PTC5_FN),
+	PINMUX_DATA(LCDD4_MARK, PSD5_0, PTC4_FN),
+	PINMUX_DATA(LCDD3_MARK, PSD5_0, PTC3_FN),
+	PINMUX_DATA(LCDD2_MARK, PSD5_0, PTC2_FN),
+	PINMUX_DATA(LCDD1_MARK, PSD5_0, PTC1_FN),
+	PINMUX_DATA(LCDD0_MARK, PSD5_0, PTC0_FN),
+
+	/* PTD FN */
+	PINMUX_DATA(LCDD15_MARK, PSD5_0, PTD7_FN),
+	PINMUX_DATA(LCDD14_MARK, PSD5_0, PTD6_FN),
+	PINMUX_DATA(LCDD13_MARK, PSD5_0, PTD5_FN),
+	PINMUX_DATA(LCDD12_MARK, PSD5_0, PTD4_FN),
+	PINMUX_DATA(LCDD11_MARK, PSD5_0, PTD3_FN),
+	PINMUX_DATA(LCDD10_MARK, PSD5_0, PTD2_FN),
+	PINMUX_DATA(LCDD9_MARK,  PSD5_0, PTD1_FN),
+	PINMUX_DATA(LCDD8_MARK,  PSD5_0, PTD0_FN),
+
+	/* PTE FN */
+	PINMUX_DATA(FSIMCKB_MARK, PTE7_FN),
+	PINMUX_DATA(FSIMCKA_MARK, PTE6_FN),
+
+	PINMUX_DATA(LCDD21_MARK,	PSC5_0, PSC4_0, PTE5_FN),
+	PINMUX_DATA(LCDD20_MARK,	PSD3_0, PSD2_0, PTE4_FN),
+	PINMUX_DATA(LCDD19_MARK,	PSA3_0, PSA2_0, PTE3_FN),
+	PINMUX_DATA(LCDD18_MARK,	PSA3_0, PSA2_0, PTE2_FN),
+	PINMUX_DATA(LCDD17_MARK,	PSD5_0,         PTE1_FN),
+	PINMUX_DATA(LCDD16_MARK,	PSD5_0,         PTE0_FN),
+
+	PINMUX_DATA(SCIF2_L_TXD_MARK,	PSC5_0, PSC4_1, PTE5_FN),
+	PINMUX_DATA(SCIF4_SCK_MARK,	PSD3_0, PSD2_1, PTE4_FN),
+	PINMUX_DATA(SCIF4_RXD_MARK,	PSA3_0, PSA2_1, PTE3_FN),
+	PINMUX_DATA(SCIF4_TXD_MARK,	PSA3_0, PSA2_1, PTE2_FN),
+
+	/* PTF FN */
+	PINMUX_DATA(LCDVSYN_MARK,	PSD8_0,          PTF7_FN),
+	PINMUX_DATA(LCDDISP_MARK,	PSD10_0, PSD9_0, PTF6_FN),
+	PINMUX_DATA(LCDHSYN_MARK,	PSD10_0, PSD9_0, PTF5_FN),
+	PINMUX_DATA(LCDDON_MARK,	PSD8_0,          PTF4_FN),
+	PINMUX_DATA(LCDDCK_MARK,	PSD10_0, PSD9_0, PTF3_FN),
+	PINMUX_DATA(LCDVEPWC_MARK,	PSA6_0,          PTF2_FN),
+	PINMUX_DATA(LCDD23_MARK,	PSC7_0,  PSC6_0, PTF1_FN),
+	PINMUX_DATA(LCDD22_MARK,	PSC5_0,  PSC4_0, PTF0_FN),
+
+	PINMUX_DATA(LCDRS_MARK,		PSD10_0, PSD9_1, PTF6_FN),
+	PINMUX_DATA(LCDCS_MARK,		PSD10_0, PSD9_1, PTF5_FN),
+	PINMUX_DATA(LCDWR_MARK,		PSD10_0, PSD9_1, PTF3_FN),
+
+	PINMUX_DATA(SCIF0_TXD_MARK,	PSA6_1,          PTF2_FN),
+	PINMUX_DATA(SCIF2_L_SCK_MARK,	PSC7_0,  PSC6_1, PTF1_FN),
+	PINMUX_DATA(SCIF2_L_RXD_MARK,	PSC5_0,  PSC4_1, PTF0_FN),
+
+	/* PTG FN */
+	PINMUX_DATA(AUDCK_MARK,   PTG5_FN),
+	PINMUX_DATA(AUDSYNC_MARK, PTG4_FN),
+	PINMUX_DATA(AUDATA3_MARK, PTG3_FN),
+	PINMUX_DATA(AUDATA2_MARK, PTG2_FN),
+	PINMUX_DATA(AUDATA1_MARK, PTG1_FN),
+	PINMUX_DATA(AUDATA0_MARK, PTG0_FN),
+
+	/* PTH FN */
+	PINMUX_DATA(VIO0_VD_MARK,  PTH7_FN),
+	PINMUX_DATA(VIO0_CLK_MARK, PTH6_FN),
+	PINMUX_DATA(VIO0_D7_MARK,  PTH5_FN),
+	PINMUX_DATA(VIO0_D6_MARK,  PTH4_FN),
+	PINMUX_DATA(VIO0_D5_MARK,  PTH3_FN),
+	PINMUX_DATA(VIO0_D4_MARK,  PTH2_FN),
+	PINMUX_DATA(VIO0_D3_MARK,  PTH1_FN),
+	PINMUX_DATA(VIO0_D2_MARK,  PTH0_FN),
+
+	/* PTJ FN */
+	PINMUX_DATA(PDSTATUS_MARK,	PTJ7_FN),
+	PINMUX_DATA(STATUS2_MARK,	PTJ6_FN),
+	PINMUX_DATA(STATUS0_MARK,	PTJ5_FN),
+	PINMUX_DATA(A25_MARK,		PSA8_0, PTJ3_FN),
+	PINMUX_DATA(BS_MARK,		PSA8_1, PTJ3_FN),
+	PINMUX_DATA(A24_MARK,		PTJ2_FN),
+	PINMUX_DATA(A23_MARK,		PTJ1_FN),
+	PINMUX_DATA(A22_MARK,		PTJ0_FN),
+
+	/* PTK FN */
+	PINMUX_DATA(VIO1_D5_MARK,	PSB7_0, PSB6_0, PTK7_FN),
+	PINMUX_DATA(VIO1_D4_MARK,	PSB7_0, PSB6_0, PTK6_FN),
+	PINMUX_DATA(VIO1_D3_MARK,	PSB7_0, PSB6_0, PTK5_FN),
+	PINMUX_DATA(VIO1_D2_MARK,	PSB7_0, PSB6_0, PTK4_FN),
+	PINMUX_DATA(VIO1_D1_MARK,	PSB7_0, PSB6_0, PTK3_FN),
+	PINMUX_DATA(VIO1_D0_MARK,	PSB7_0, PSB6_0, PTK2_FN),
+
+	PINMUX_DATA(VIO0_D13_MARK,	PSB7_0, PSB6_1, PTK7_FN),
+	PINMUX_DATA(VIO0_D12_MARK,	PSB7_0, PSB6_1, PTK6_FN),
+	PINMUX_DATA(VIO0_D11_MARK,	PSB7_0, PSB6_1, PTK5_FN),
+	PINMUX_DATA(VIO0_D10_MARK,	PSB7_0, PSB6_1, PTK4_FN),
+	PINMUX_DATA(VIO0_D9_MARK,	PSB7_0, PSB6_1, PTK3_FN),
+	PINMUX_DATA(VIO0_D8_MARK,	PSB7_0, PSB6_1, PTK2_FN),
+
+	PINMUX_DATA(IDED5_MARK,		PSB7_1, PSB6_0, PTK7_FN),
+	PINMUX_DATA(IDED4_MARK,		PSB7_1, PSB6_0, PTK6_FN),
+	PINMUX_DATA(IDED3_MARK,		PSB7_1, PSB6_0, PTK5_FN),
+	PINMUX_DATA(IDED2_MARK,		PSB7_1, PSB6_0, PTK4_FN),
+	PINMUX_DATA(IDED1_MARK,		PSB7_1, PSB6_0, PTK3_FN),
+	PINMUX_DATA(IDED0_MARK,		PSB7_1, PSB6_0, PTK2_FN),
+
+	PINMUX_DATA(VIO0_FLD_MARK,	PTK1_FN),
+	PINMUX_DATA(VIO0_HD_MARK,	PTK0_FN),
+
+	/* PTL FN */
+	PINMUX_DATA(DV_D5_MARK,		PSB9_0, PSB8_0, PTL7_FN),
+	PINMUX_DATA(DV_D4_MARK,		PSB9_0, PSB8_0, PTL6_FN),
+	PINMUX_DATA(DV_D3_MARK,		PSE7_0, PSE6_0, PTL5_FN),
+	PINMUX_DATA(DV_D2_MARK,		PSC9_0, PSC8_0, PTL4_FN),
+	PINMUX_DATA(DV_D1_MARK,		PSC9_0, PSC8_0, PTL3_FN),
+	PINMUX_DATA(DV_D0_MARK,		PSC9_0, PSC8_0, PTL2_FN),
+	PINMUX_DATA(DV_D15_MARK,	PSD4_0,         PTL1_FN),
+	PINMUX_DATA(DV_D14_MARK,	PSE5_0, PSE4_0, PTL0_FN),
+
+	PINMUX_DATA(SCIF3_V_SCK_MARK,	PSB9_0, PSB8_1, PTL7_FN),
+	PINMUX_DATA(SCIF3_V_RXD_MARK,	PSB9_0, PSB8_1, PTL6_FN),
+	PINMUX_DATA(SCIF3_V_TXD_MARK,	PSE7_0, PSE6_1, PTL5_FN),
+	PINMUX_DATA(SCIF1_SCK_MARK,	PSC9_0, PSC8_1, PTL4_FN),
+	PINMUX_DATA(SCIF1_RXD_MARK,	PSC9_0, PSC8_1, PTL3_FN),
+	PINMUX_DATA(SCIF1_TXD_MARK,	PSC9_0, PSC8_1, PTL2_FN),
+
+	PINMUX_DATA(RMII_RXD0_MARK,	PSB9_1, PSB8_0, PTL7_FN),
+	PINMUX_DATA(RMII_RXD1_MARK,	PSB9_1, PSB8_0, PTL6_FN),
+	PINMUX_DATA(RMII_REF_CLK_MARK,	PSE7_1, PSE6_0, PTL5_FN),
+	PINMUX_DATA(RMII_TX_EN_MARK,	PSC9_1, PSC8_0, PTL4_FN),
+	PINMUX_DATA(RMII_TXD0_MARK,	PSC9_1, PSC8_0, PTL3_FN),
+	PINMUX_DATA(RMII_TXD1_MARK,	PSC9_1, PSC8_0, PTL2_FN),
+
+	PINMUX_DATA(MSIOF0_MCK_MARK,	PSE5_0, PSE4_1, PTL0_FN),
+
+	/* PTM FN */
+	PINMUX_DATA(DV_D13_MARK,	PSC13_0, PSC12_0, PTM7_FN),
+	PINMUX_DATA(DV_D12_MARK,	PSC13_0, PSC12_0, PTM6_FN),
+	PINMUX_DATA(DV_D11_MARK,	PSC13_0, PSC12_0, PTM5_FN),
+	PINMUX_DATA(DV_D10_MARK,	PSC13_0, PSC12_0, PTM4_FN),
+	PINMUX_DATA(DV_D9_MARK,		PSC11_0, PSC10_0, PTM3_FN),
+	PINMUX_DATA(DV_D8_MARK,		PSC11_0, PSC10_0, PTM2_FN),
+
+	PINMUX_DATA(MSIOF0_TSCK_MARK,	PSC13_0, PSC12_1, PTM7_FN),
+	PINMUX_DATA(MSIOF0_RXD_MARK,	PSC13_0, PSC12_1, PTM6_FN),
+	PINMUX_DATA(MSIOF0_TXD_MARK,	PSC13_0, PSC12_1, PTM5_FN),
+	PINMUX_DATA(MSIOF0_TSYNC_MARK,	PSC13_0, PSC12_1, PTM4_FN),
+	PINMUX_DATA(MSIOF0_SS1_MARK,	PSC11_0, PSC10_1, PTM3_FN),
+	PINMUX_DATA(MSIOF0_RSCK_MARK,	PSC11_1, PSC10_0, PTM3_FN),
+	PINMUX_DATA(MSIOF0_SS2_MARK,	PSC11_0, PSC10_1, PTM2_FN),
+	PINMUX_DATA(MSIOF0_RSYNC_MARK,	PSC11_1, PSC10_0, PTM2_FN),
+
+	PINMUX_DATA(LCDVCPWC_MARK,	PSA6_0, PTM1_FN),
+	PINMUX_DATA(LCDRD_MARK,		PSA7_0, PTM0_FN),
+
+	PINMUX_DATA(SCIF0_RXD_MARK,	PSA6_1, PTM1_FN),
+	PINMUX_DATA(SCIF0_SCK_MARK,	PSA7_1, PTM0_FN),
+
+	/* PTN FN */
+	PINMUX_DATA(VIO0_D1_MARK,	PTN7_FN),
+	PINMUX_DATA(VIO0_D0_MARK,	PTN6_FN),
+
+	PINMUX_DATA(DV_CLKI_MARK,	PSD11_0,          PTN5_FN),
+	PINMUX_DATA(DV_CLK_MARK,	PSD13_0, PSD12_0, PTN4_FN),
+	PINMUX_DATA(DV_VSYNC_MARK,	PSD15_0, PSD14_0, PTN3_FN),
+	PINMUX_DATA(DV_HSYNC_MARK,	PSB5_0,  PSB4_0,  PTN2_FN),
+	PINMUX_DATA(DV_D7_MARK,		PSB3_0,  PSB2_0,  PTN1_FN),
+	PINMUX_DATA(DV_D6_MARK,		PSB1_0,  PSB0_0,  PTN0_FN),
+
+	PINMUX_DATA(SCIF2_V_SCK_MARK,	PSD13_0, PSD12_1, PTN4_FN),
+	PINMUX_DATA(SCIF2_V_RXD_MARK,	PSD15_0, PSD14_1, PTN3_FN),
+	PINMUX_DATA(SCIF2_V_TXD_MARK,	PSB5_0,  PSB4_1,  PTN2_FN),
+	PINMUX_DATA(SCIF3_V_CTS_MARK,	PSB3_0,  PSB2_1,  PTN1_FN),
+	PINMUX_DATA(SCIF3_V_RTS_MARK,	PSB1_0,  PSB0_1,  PTN0_FN),
+
+	PINMUX_DATA(RMII_RX_ER_MARK,	PSB3_1, PSB2_0, PTN1_FN),
+	PINMUX_DATA(RMII_CRS_DV_MARK,	PSB1_1, PSB0_0, PTN0_FN),
+
+	/* PTQ FN */
+	PINMUX_DATA(D7_MARK, PTQ7_FN),
+	PINMUX_DATA(D6_MARK, PTQ6_FN),
+	PINMUX_DATA(D5_MARK, PTQ5_FN),
+	PINMUX_DATA(D4_MARK, PTQ4_FN),
+	PINMUX_DATA(D3_MARK, PTQ3_FN),
+	PINMUX_DATA(D2_MARK, PTQ2_FN),
+	PINMUX_DATA(D1_MARK, PTQ1_FN),
+	PINMUX_DATA(D0_MARK, PTQ0_FN),
+
+	/* PTR FN */
+	PINMUX_DATA(CS6B_CE1B_MARK,	                PTR7_FN),
+	PINMUX_DATA(CS6A_CE2B_MARK,	                PTR6_FN),
+	PINMUX_DATA(CS5B_CE1A_MARK,	                PTR5_FN),
+	PINMUX_DATA(CS5A_CE2A_MARK,	                PTR4_FN),
+	PINMUX_DATA(IOIS16_MARK,	PSA5_0,         PTR3_FN),
+	PINMUX_DATA(WAIT_MARK,		                PTR2_FN),
+	PINMUX_DATA(WE3_ICIOWR_MARK,	PSA1_0, PSA0_0, PTR1_FN),
+	PINMUX_DATA(WE2_ICIORD_MARK,	PSD1_0, PSD0_0, PTR0_FN),
+
+	PINMUX_DATA(LCDLCLK_MARK,	PSA5_1,         PTR3_FN),
+
+	PINMUX_DATA(IDEA2_MARK,		PSD1_1, PSD0_0, PTR0_FN),
+
+	PINMUX_DATA(TPUTO3_MARK,	PSA1_0, PSA0_1, PTR1_FN),
+	PINMUX_DATA(TPUTI3_MARK,	PSA1_1, PSA0_0, PTR1_FN),
+	PINMUX_DATA(TPUTO2_MARK,	PSD1_0, PSD0_1, PTR0_FN),
+
+	/* PTS FN */
+	PINMUX_DATA(VIO_CKO_MARK,	PTS6_FN),
+
+	PINMUX_DATA(TPUTI2_MARK,	PSE9_0, PSE8_1, PTS5_FN),
+
+	PINMUX_DATA(IDEIORDY_MARK,	PSE9_1, PSE8_0, PTS5_FN),
+
+	PINMUX_DATA(VIO1_FLD_MARK,	PSE9_0, PSE8_0, PTS5_FN),
+	PINMUX_DATA(VIO1_HD_MARK,	PSA10_0,        PTS4_FN),
+	PINMUX_DATA(VIO1_VD_MARK,	PSA9_0,         PTS3_FN),
+	PINMUX_DATA(VIO1_CLK_MARK,	PSA9_0,         PTS2_FN),
+	PINMUX_DATA(VIO1_D7_MARK,	PSB7_0, PSB6_0, PTS1_FN),
+	PINMUX_DATA(VIO1_D6_MARK,	PSB7_0, PSB6_0, PTS0_FN),
+
+	PINMUX_DATA(SCIF5_SCK_MARK,	PSA10_1, PTS4_FN),
+	PINMUX_DATA(SCIF5_RXD_MARK,	PSA9_1,  PTS3_FN),
+	PINMUX_DATA(SCIF5_TXD_MARK,	PSA9_1,  PTS2_FN),
+
+	PINMUX_DATA(VIO0_D15_MARK,	PSB7_0, PSB6_1, PTS1_FN),
+	PINMUX_DATA(VIO0_D14_MARK,	PSB7_0, PSB6_1, PTS0_FN),
+
+	PINMUX_DATA(IDED7_MARK,		PSB7_1, PSB6_0, PTS1_FN),
+	PINMUX_DATA(IDED6_MARK,		PSB7_1, PSB6_0, PTS0_FN),
+
+	/* PTT FN */
+	PINMUX_DATA(D15_MARK, PTT7_FN),
+	PINMUX_DATA(D14_MARK, PTT6_FN),
+	PINMUX_DATA(D13_MARK, PTT5_FN),
+	PINMUX_DATA(D12_MARK, PTT4_FN),
+	PINMUX_DATA(D11_MARK, PTT3_FN),
+	PINMUX_DATA(D10_MARK, PTT2_FN),
+	PINMUX_DATA(D9_MARK,  PTT1_FN),
+	PINMUX_DATA(D8_MARK,  PTT0_FN),
+
+	/* PTU FN */
+	PINMUX_DATA(DMAC_DACK0_MARK, PTU7_FN),
+	PINMUX_DATA(DMAC_DREQ0_MARK, PTU6_FN),
+
+	PINMUX_DATA(FSIOASD_MARK,	PSE1_0, PTU5_FN),
+	PINMUX_DATA(FSIIABCK_MARK,	PSE1_0, PTU4_FN),
+	PINMUX_DATA(FSIIALRCK_MARK,	PSE1_0, PTU3_FN),
+	PINMUX_DATA(FSIOABCK_MARK,	PSE1_0, PTU2_FN),
+	PINMUX_DATA(FSIOALRCK_MARK,	PSE1_0, PTU1_FN),
+	PINMUX_DATA(CLKAUDIOAO_MARK,	PSE0_0, PTU0_FN),
+
+	/* PTV FN */
+	PINMUX_DATA(FSIIBSD_MARK,	PSD7_0,  PSD6_0,  PTV7_FN),
+	PINMUX_DATA(FSIOBSD_MARK,	PSD7_0,  PSD6_0,  PTV6_FN),
+	PINMUX_DATA(FSIIBBCK_MARK,	PSC15_0, PSC14_0, PTV5_FN),
+	PINMUX_DATA(FSIIBLRCK_MARK,	PSC15_0, PSC14_0, PTV4_FN),
+	PINMUX_DATA(FSIOBBCK_MARK,	PSC15_0, PSC14_0, PTV3_FN),
+	PINMUX_DATA(FSIOBLRCK_MARK,	PSC15_0, PSC14_0, PTV2_FN),
+	PINMUX_DATA(CLKAUDIOBO_MARK,	PSE3_0,  PSE2_0,  PTV1_FN),
+	PINMUX_DATA(FSIIASD_MARK,	PSE10_0,          PTV0_FN),
+
+	PINMUX_DATA(MSIOF1_SS2_MARK,	PSD7_0,  PSD6_1,  PTV7_FN),
+	PINMUX_DATA(MSIOF1_RSYNC_MARK,	PSD7_1,  PSD6_0,  PTV7_FN),
+	PINMUX_DATA(MSIOF1_SS1_MARK,	PSD7_0,  PSD6_1,  PTV6_FN),
+	PINMUX_DATA(MSIOF1_RSCK_MARK,	PSD7_1,  PSD6_0,  PTV6_FN),
+	PINMUX_DATA(MSIOF1_RXD_MARK,	PSC15_0, PSC14_1, PTV5_FN),
+	PINMUX_DATA(MSIOF1_TSYNC_MARK,	PSC15_0, PSC14_1, PTV4_FN),
+	PINMUX_DATA(MSIOF1_TSCK_MARK,	PSC15_0, PSC14_1, PTV3_FN),
+	PINMUX_DATA(MSIOF1_TXD_MARK,	PSC15_0, PSC14_1, PTV2_FN),
+	PINMUX_DATA(MSIOF1_MCK_MARK,	PSE3_0,  PSE2_1,  PTV1_FN),
+
+	/* PTW FN */
+	PINMUX_DATA(MMC_D7_MARK,	PSE13_0, PSE12_0, PTW7_FN),
+	PINMUX_DATA(MMC_D6_MARK,	PSE13_0, PSE12_0, PTW6_FN),
+	PINMUX_DATA(MMC_D5_MARK,	PSE13_0, PSE12_0, PTW5_FN),
+	PINMUX_DATA(MMC_D4_MARK,	PSE13_0, PSE12_0, PTW4_FN),
+	PINMUX_DATA(MMC_D3_MARK,	PSA13_0,          PTW3_FN),
+	PINMUX_DATA(MMC_D2_MARK,	PSA13_0,          PTW2_FN),
+	PINMUX_DATA(MMC_D1_MARK,	PSA13_0,          PTW1_FN),
+	PINMUX_DATA(MMC_D0_MARK,	PSA13_0,          PTW0_FN),
+
+	PINMUX_DATA(SDHI1CD_MARK,	PSE13_0, PSE12_1, PTW7_FN),
+	PINMUX_DATA(SDHI1WP_MARK,	PSE13_0, PSE12_1, PTW6_FN),
+	PINMUX_DATA(SDHI1D3_MARK,	PSE13_0, PSE12_1, PTW5_FN),
+	PINMUX_DATA(SDHI1D2_MARK,	PSE13_0, PSE12_1, PTW4_FN),
+	PINMUX_DATA(SDHI1D1_MARK,	PSA13_1,          PTW3_FN),
+	PINMUX_DATA(SDHI1D0_MARK,	PSA13_1,          PTW2_FN),
+	PINMUX_DATA(SDHI1CMD_MARK,	PSA13_1,          PTW1_FN),
+	PINMUX_DATA(SDHI1CLK_MARK,	PSA13_1,          PTW0_FN),
+
+	PINMUX_DATA(IODACK_MARK,	PSE13_1, PSE12_0, PTW7_FN),
+	PINMUX_DATA(IDERST_MARK,	PSE13_1, PSE12_0, PTW6_FN),
+	PINMUX_DATA(EXBUF_ENB_MARK,	PSE13_1, PSE12_0, PTW5_FN),
+	PINMUX_DATA(DIRECTION_MARK,	PSE13_1, PSE12_0, PTW4_FN),
+
+	/* PTX FN */
+	PINMUX_DATA(DMAC_DACK1_MARK,	PSA12_0, PTX7_FN),
+	PINMUX_DATA(DMAC_DREQ1_MARK,	PSA12_0, PTX6_FN),
+
+	PINMUX_DATA(IRDA_OUT_MARK,	PSA12_1, PTX7_FN),
+	PINMUX_DATA(IRDA_IN_MARK,	PSA12_1, PTX6_FN),
+
+	PINMUX_DATA(TSIF_TS0_SDAT_MARK,	PSC0_0, PTX5_FN),
+	PINMUX_DATA(TSIF_TS0_SCK_MARK,	PSC1_0, PTX4_FN),
+	PINMUX_DATA(TSIF_TS0_SDEN_MARK,	PSC2_0, PTX3_FN),
+	PINMUX_DATA(TSIF_TS0_SPSYNC_MARK,       PTX2_FN),
+
+	PINMUX_DATA(LNKSTA_MARK,	PSC0_1, PTX5_FN),
+	PINMUX_DATA(MDIO_MARK,		PSC1_1, PTX4_FN),
+	PINMUX_DATA(MDC_MARK,		PSC2_1, PTX3_FN),
+
+	PINMUX_DATA(MMC_CLK_MARK, PTX1_FN),
+	PINMUX_DATA(MMC_CMD_MARK, PTX0_FN),
+
+	/* PTY FN */
+	PINMUX_DATA(SDHI0CD_MARK,  PTY7_FN),
+	PINMUX_DATA(SDHI0WP_MARK,  PTY6_FN),
+	PINMUX_DATA(SDHI0D3_MARK,  PTY5_FN),
+	PINMUX_DATA(SDHI0D2_MARK,  PTY4_FN),
+	PINMUX_DATA(SDHI0D1_MARK,  PTY3_FN),
+	PINMUX_DATA(SDHI0D0_MARK,  PTY2_FN),
+	PINMUX_DATA(SDHI0CMD_MARK, PTY1_FN),
+	PINMUX_DATA(SDHI0CLK_MARK, PTY0_FN),
+
+	/* PTZ FN */
+	PINMUX_DATA(INTC_IRQ7_MARK,	PSB10_0, PTZ7_FN),
+	PINMUX_DATA(INTC_IRQ6_MARK,	PSB11_0, PTZ6_FN),
+	PINMUX_DATA(INTC_IRQ5_MARK,	PSB12_0, PTZ5_FN),
+	PINMUX_DATA(INTC_IRQ4_MARK,	PSB13_0, PTZ4_FN),
+	PINMUX_DATA(INTC_IRQ3_MARK,	PSB14_0, PTZ3_FN),
+	PINMUX_DATA(INTC_IRQ2_MARK,	         PTZ2_FN),
+	PINMUX_DATA(INTC_IRQ1_MARK,	         PTZ1_FN),
+	PINMUX_DATA(INTC_IRQ0_MARK,	         PTZ0_FN),
+
+	PINMUX_DATA(SCIF3_I_CTS_MARK,	PSB10_1, PTZ7_FN),
+	PINMUX_DATA(SCIF3_I_RTS_MARK,	PSB11_1, PTZ6_FN),
+	PINMUX_DATA(SCIF3_I_SCK_MARK,	PSB12_1, PTZ5_FN),
+	PINMUX_DATA(SCIF3_I_RXD_MARK,	PSB13_1, PTZ4_FN),
+	PINMUX_DATA(SCIF3_I_TXD_MARK,	PSB14_1, PTZ3_FN),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	/* PTA */
+	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
+	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
+	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
+	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
+	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
+	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
+	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
+	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
+
+	/* PTB */
+	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
+	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
+	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
+	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
+	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
+	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
+	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
+	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
+
+	/* PTC */
+	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
+	PINMUX_GPIO(GPIO_PTC6, PTC6_DATA),
+	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
+	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
+	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
+	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
+	PINMUX_GPIO(GPIO_PTC1, PTC1_DATA),
+	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
+
+	/* PTD */
+	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
+	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
+	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
+	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
+	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
+	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
+	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
+	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
+
+	/* PTE */
+	PINMUX_GPIO(GPIO_PTE7, PTE7_DATA),
+	PINMUX_GPIO(GPIO_PTE6, PTE6_DATA),
+	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
+	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
+	PINMUX_GPIO(GPIO_PTE3, PTE3_DATA),
+	PINMUX_GPIO(GPIO_PTE2, PTE2_DATA),
+	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
+	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
+
+	/* PTF */
+	PINMUX_GPIO(GPIO_PTF7, PTF7_DATA),
+	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
+	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
+	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
+	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
+	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
+	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
+	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
+
+	/* PTG */
+	PINMUX_GPIO(GPIO_PTG5, PTG5_DATA),
+	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
+	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
+	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
+	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
+	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
+
+	/* PTH */
+	PINMUX_GPIO(GPIO_PTH7, PTH7_DATA),
+	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
+	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
+	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
+	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
+	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
+	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
+	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
+
+	/* PTJ */
+	PINMUX_GPIO(GPIO_PTJ7, PTJ7_DATA),
+	PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
+	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
+	PINMUX_GPIO(GPIO_PTJ3, PTJ3_DATA),
+	PINMUX_GPIO(GPIO_PTJ2, PTJ2_DATA),
+	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
+	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
+
+	/* PTK */
+	PINMUX_GPIO(GPIO_PTK7, PTK7_DATA),
+	PINMUX_GPIO(GPIO_PTK6, PTK6_DATA),
+	PINMUX_GPIO(GPIO_PTK5, PTK5_DATA),
+	PINMUX_GPIO(GPIO_PTK4, PTK4_DATA),
+	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
+	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
+	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
+	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
+
+	/* PTL */
+	PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
+	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
+	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
+	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
+	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
+	PINMUX_GPIO(GPIO_PTL2, PTL2_DATA),
+	PINMUX_GPIO(GPIO_PTL1, PTL1_DATA),
+	PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
+
+	/* PTM */
+	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
+	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
+	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
+	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
+	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
+	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
+	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
+	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
+
+	/* PTN */
+	PINMUX_GPIO(GPIO_PTN7, PTN7_DATA),
+	PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
+	PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
+	PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
+	PINMUX_GPIO(GPIO_PTN3, PTN3_DATA),
+	PINMUX_GPIO(GPIO_PTN2, PTN2_DATA),
+	PINMUX_GPIO(GPIO_PTN1, PTN1_DATA),
+	PINMUX_GPIO(GPIO_PTN0, PTN0_DATA),
+
+	/* PTQ */
+	PINMUX_GPIO(GPIO_PTQ7, PTQ7_DATA),
+	PINMUX_GPIO(GPIO_PTQ6, PTQ6_DATA),
+	PINMUX_GPIO(GPIO_PTQ5, PTQ5_DATA),
+	PINMUX_GPIO(GPIO_PTQ4, PTQ4_DATA),
+	PINMUX_GPIO(GPIO_PTQ3, PTQ3_DATA),
+	PINMUX_GPIO(GPIO_PTQ2, PTQ2_DATA),
+	PINMUX_GPIO(GPIO_PTQ1, PTQ1_DATA),
+	PINMUX_GPIO(GPIO_PTQ0, PTQ0_DATA),
+
+	/* PTR */
+	PINMUX_GPIO(GPIO_PTR7, PTR7_DATA),
+	PINMUX_GPIO(GPIO_PTR6, PTR6_DATA),
+	PINMUX_GPIO(GPIO_PTR5, PTR5_DATA),
+	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
+	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
+	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
+	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
+	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
+
+	/* PTS */
+	PINMUX_GPIO(GPIO_PTS6, PTS6_DATA),
+	PINMUX_GPIO(GPIO_PTS5, PTS5_DATA),
+	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
+	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
+	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
+	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
+	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
+
+	/* PTT */
+	PINMUX_GPIO(GPIO_PTT7, PTT7_DATA),
+	PINMUX_GPIO(GPIO_PTT6, PTT6_DATA),
+	PINMUX_GPIO(GPIO_PTT5, PTT5_DATA),
+	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
+	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
+	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
+	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
+	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
+
+	/* PTU */
+	PINMUX_GPIO(GPIO_PTU7, PTU7_DATA),
+	PINMUX_GPIO(GPIO_PTU6, PTU6_DATA),
+	PINMUX_GPIO(GPIO_PTU5, PTU5_DATA),
+	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
+	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
+	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
+	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
+	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
+
+	/* PTV */
+	PINMUX_GPIO(GPIO_PTV7, PTV7_DATA),
+	PINMUX_GPIO(GPIO_PTV6, PTV6_DATA),
+	PINMUX_GPIO(GPIO_PTV5, PTV5_DATA),
+	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
+	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
+	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
+	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
+	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
+
+	/* PTW */
+	PINMUX_GPIO(GPIO_PTW7, PTW7_DATA),
+	PINMUX_GPIO(GPIO_PTW6, PTW6_DATA),
+	PINMUX_GPIO(GPIO_PTW5, PTW5_DATA),
+	PINMUX_GPIO(GPIO_PTW4, PTW4_DATA),
+	PINMUX_GPIO(GPIO_PTW3, PTW3_DATA),
+	PINMUX_GPIO(GPIO_PTW2, PTW2_DATA),
+	PINMUX_GPIO(GPIO_PTW1, PTW1_DATA),
+	PINMUX_GPIO(GPIO_PTW0, PTW0_DATA),
+
+	/* PTX */
+	PINMUX_GPIO(GPIO_PTX7, PTX7_DATA),
+	PINMUX_GPIO(GPIO_PTX6, PTX6_DATA),
+	PINMUX_GPIO(GPIO_PTX5, PTX5_DATA),
+	PINMUX_GPIO(GPIO_PTX4, PTX4_DATA),
+	PINMUX_GPIO(GPIO_PTX3, PTX3_DATA),
+	PINMUX_GPIO(GPIO_PTX2, PTX2_DATA),
+	PINMUX_GPIO(GPIO_PTX1, PTX1_DATA),
+	PINMUX_GPIO(GPIO_PTX0, PTX0_DATA),
+
+	/* PTY */
+	PINMUX_GPIO(GPIO_PTY7, PTY7_DATA),
+	PINMUX_GPIO(GPIO_PTY6, PTY6_DATA),
+	PINMUX_GPIO(GPIO_PTY5, PTY5_DATA),
+	PINMUX_GPIO(GPIO_PTY4, PTY4_DATA),
+	PINMUX_GPIO(GPIO_PTY3, PTY3_DATA),
+	PINMUX_GPIO(GPIO_PTY2, PTY2_DATA),
+	PINMUX_GPIO(GPIO_PTY1, PTY1_DATA),
+	PINMUX_GPIO(GPIO_PTY0, PTY0_DATA),
+
+	/* PTZ */
+	PINMUX_GPIO(GPIO_PTZ7, PTZ7_DATA),
+	PINMUX_GPIO(GPIO_PTZ6, PTZ6_DATA),
+	PINMUX_GPIO(GPIO_PTZ5, PTZ5_DATA),
+	PINMUX_GPIO(GPIO_PTZ4, PTZ4_DATA),
+	PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
+	PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
+	PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
+	PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
+
+	/* BSC */
+	PINMUX_GPIO(GPIO_FN_D31,	D31_MARK),
+	PINMUX_GPIO(GPIO_FN_D30,	D30_MARK),
+	PINMUX_GPIO(GPIO_FN_D29,	D29_MARK),
+	PINMUX_GPIO(GPIO_FN_D28,	D28_MARK),
+	PINMUX_GPIO(GPIO_FN_D27,	D27_MARK),
+	PINMUX_GPIO(GPIO_FN_D26,	D26_MARK),
+	PINMUX_GPIO(GPIO_FN_D25,	D25_MARK),
+	PINMUX_GPIO(GPIO_FN_D24,	D24_MARK),
+	PINMUX_GPIO(GPIO_FN_D23,	D23_MARK),
+	PINMUX_GPIO(GPIO_FN_D22,	D22_MARK),
+	PINMUX_GPIO(GPIO_FN_D21,	D21_MARK),
+	PINMUX_GPIO(GPIO_FN_D20,	D20_MARK),
+	PINMUX_GPIO(GPIO_FN_D19,	D19_MARK),
+	PINMUX_GPIO(GPIO_FN_D18,	D18_MARK),
+	PINMUX_GPIO(GPIO_FN_D17,	D17_MARK),
+	PINMUX_GPIO(GPIO_FN_D16,	D16_MARK),
+	PINMUX_GPIO(GPIO_FN_D15,	D15_MARK),
+	PINMUX_GPIO(GPIO_FN_D14,	D14_MARK),
+	PINMUX_GPIO(GPIO_FN_D13,	D13_MARK),
+	PINMUX_GPIO(GPIO_FN_D12,	D12_MARK),
+	PINMUX_GPIO(GPIO_FN_D11,	D11_MARK),
+	PINMUX_GPIO(GPIO_FN_D10,	D10_MARK),
+	PINMUX_GPIO(GPIO_FN_D9,		D9_MARK),
+	PINMUX_GPIO(GPIO_FN_D8,		D8_MARK),
+	PINMUX_GPIO(GPIO_FN_D7,		D7_MARK),
+	PINMUX_GPIO(GPIO_FN_D6,		D6_MARK),
+	PINMUX_GPIO(GPIO_FN_D5,		D5_MARK),
+	PINMUX_GPIO(GPIO_FN_D4,		D4_MARK),
+	PINMUX_GPIO(GPIO_FN_D3,		D3_MARK),
+	PINMUX_GPIO(GPIO_FN_D2,		D2_MARK),
+	PINMUX_GPIO(GPIO_FN_D1,		D1_MARK),
+	PINMUX_GPIO(GPIO_FN_D0,		D0_MARK),
+	PINMUX_GPIO(GPIO_FN_A25,	A25_MARK),
+	PINMUX_GPIO(GPIO_FN_A24,	A24_MARK),
+	PINMUX_GPIO(GPIO_FN_A23,	A23_MARK),
+	PINMUX_GPIO(GPIO_FN_A22,	A22_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6B_CE1B,	CS6B_CE1B_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6A_CE2B,	CS6A_CE2B_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5B_CE1A,	CS5B_CE1A_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5A_CE2A,	CS5A_CE2A_MARK),
+	PINMUX_GPIO(GPIO_FN_WE3_ICIOWR,	WE3_ICIOWR_MARK),
+	PINMUX_GPIO(GPIO_FN_WE2_ICIORD,	WE2_ICIORD_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16,	IOIS16_MARK),
+	PINMUX_GPIO(GPIO_FN_WAIT,	WAIT_MARK),
+	PINMUX_GPIO(GPIO_FN_BS,		BS_MARK),
+
+	/* KEYSC */
+	PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5,	KEYOUT5_IN5_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6,	KEYOUT4_IN6_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN4,		KEYIN4_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN3,		KEYIN3_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN2,		KEYIN2_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN1,		KEYIN1_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYIN0,		KEYIN0_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT3,		KEYOUT3_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT2,		KEYOUT2_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT1,		KEYOUT1_MARK),
+	PINMUX_GPIO(GPIO_FN_KEYOUT0,		KEYOUT0_MARK),
+
+	/* ATAPI */
+	PINMUX_GPIO(GPIO_FN_IDED15,	IDED15_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED14,	IDED14_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED13,	IDED13_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED12,	IDED12_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED11,	IDED11_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED10,	IDED10_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED9,	IDED9_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED8,	IDED8_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED7,	IDED7_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED6,	IDED6_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED5,	IDED5_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED4,	IDED4_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED3,	IDED3_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED2,	IDED2_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED1,	IDED1_MARK),
+	PINMUX_GPIO(GPIO_FN_IDED0,	IDED0_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEA2,	IDEA2_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEA1,	IDEA1_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEA0,	IDEA0_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEIOWR,	IDEIOWR_MARK),
+	PINMUX_GPIO(GPIO_FN_IODREQ,	IODREQ_MARK),
+	PINMUX_GPIO(GPIO_FN_IDECS0,	IDECS0_MARK),
+	PINMUX_GPIO(GPIO_FN_IDECS1,	IDECS1_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEIORD,	IDEIORD_MARK),
+	PINMUX_GPIO(GPIO_FN_DIRECTION,	DIRECTION_MARK),
+	PINMUX_GPIO(GPIO_FN_EXBUF_ENB,	EXBUF_ENB_MARK),
+	PINMUX_GPIO(GPIO_FN_IDERST,	IDERST_MARK),
+	PINMUX_GPIO(GPIO_FN_IODACK,	IODACK_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEINT,	IDEINT_MARK),
+	PINMUX_GPIO(GPIO_FN_IDEIORDY,	IDEIORDY_MARK),
+
+	/* TPU */
+	PINMUX_GPIO(GPIO_FN_TPUTO3,	TPUTO3_MARK),
+	PINMUX_GPIO(GPIO_FN_TPUTO2,	TPUTO2_MARK),
+	PINMUX_GPIO(GPIO_FN_TPUTO1,	TPUTO1_MARK),
+	PINMUX_GPIO(GPIO_FN_TPUTO0,	TPUTO0_MARK),
+	PINMUX_GPIO(GPIO_FN_TPUTI3,	TPUTI3_MARK),
+	PINMUX_GPIO(GPIO_FN_TPUTI2,	TPUTI2_MARK),
+
+	/* LCDC */
+	PINMUX_GPIO(GPIO_FN_LCDD23,	LCDD23_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD22,	LCDD22_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD21,	LCDD21_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD20,	LCDD20_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD19,	LCDD19_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD18,	LCDD18_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD17,	LCDD17_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD16,	LCDD16_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD15,	LCDD15_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD14,	LCDD14_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD13,	LCDD13_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD12,	LCDD12_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD11,	LCDD11_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD10,	LCDD10_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD9,	LCDD9_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD8,	LCDD8_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD7,	LCDD7_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD6,	LCDD6_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD5,	LCDD5_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD4,	LCDD4_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD3,	LCDD3_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD2,	LCDD2_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD1,	LCDD1_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDD0,	LCDD0_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVSYN,	LCDVSYN_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDDISP,	LCDDISP_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDRS,	LCDRS_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDHSYN,	LCDHSYN_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDCS,	LCDCS_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDDON,	LCDDON_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDDCK,	LCDDCK_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDWR,	LCDWR_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVEPWC,	LCDVEPWC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDVCPWC,	LCDVCPWC_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDRD,	LCDRD_MARK),
+	PINMUX_GPIO(GPIO_FN_LCDLCLK,	LCDLCLK_MARK),
+
+	/* SCIF0 */
+	PINMUX_GPIO(GPIO_FN_SCIF0_TXD,	SCIF0_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RXD,	SCIF0_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_SCK,	SCIF0_SCK_MARK),
+
+	/* SCIF1 */
+	PINMUX_GPIO(GPIO_FN_SCIF1_SCK,	SCIF1_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_RXD,	SCIF1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_TXD,	SCIF1_TXD_MARK),
+
+	/* SCIF2 */
+	PINMUX_GPIO(GPIO_FN_SCIF2_L_TXD,	SCIF2_L_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_L_SCK,	SCIF2_L_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_L_RXD,	SCIF2_L_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_V_TXD,	SCIF2_V_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_V_SCK,	SCIF2_V_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_V_RXD,	SCIF2_V_RXD_MARK),
+
+	/* SCIF3 */
+	PINMUX_GPIO(GPIO_FN_SCIF3_V_SCK,	SCIF3_V_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_V_RXD,	SCIF3_V_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_V_TXD,	SCIF3_V_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_V_CTS,	SCIF3_V_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_V_RTS,	SCIF3_V_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_I_SCK,	SCIF3_I_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_I_RXD,	SCIF3_I_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_I_TXD,	SCIF3_I_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_I_CTS,	SCIF3_I_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_I_RTS,	SCIF3_I_RTS_MARK),
+
+	/* SCIF4 */
+	PINMUX_GPIO(GPIO_FN_SCIF4_SCK,	SCIF4_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_RXD,	SCIF4_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_TXD,	SCIF4_TXD_MARK),
+
+	/* SCIF5 */
+	PINMUX_GPIO(GPIO_FN_SCIF5_SCK,	SCIF5_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_RXD,	SCIF5_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_TXD,	SCIF5_TXD_MARK),
+
+	/* FSI */
+	PINMUX_GPIO(GPIO_FN_FSIMCKB,	FSIMCKB_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIMCKA,	FSIMCKA_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIOASD,	FSIOASD_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIIABCK,	FSIIABCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIIALRCK,	FSIIALRCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIOABCK,	FSIOABCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIOALRCK,	FSIOALRCK_MARK),
+	PINMUX_GPIO(GPIO_FN_CLKAUDIOAO,	CLKAUDIOAO_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIIBSD,	FSIIBSD_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIOBSD,	FSIOBSD_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIIBBCK,	FSIIBBCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIIBLRCK,	FSIIBLRCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIOBBCK,	FSIOBBCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIOBLRCK,	FSIOBLRCK_MARK),
+	PINMUX_GPIO(GPIO_FN_CLKAUDIOBO,	CLKAUDIOBO_MARK),
+	PINMUX_GPIO(GPIO_FN_FSIIASD,	FSIIASD_MARK),
+
+	/* AUD */
+	PINMUX_GPIO(GPIO_FN_AUDCK,	AUDCK_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDSYNC,	AUDSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA3,	AUDATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA2,	AUDATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA1,	AUDATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA0,	AUDATA0_MARK),
+
+	/* VIO */
+	PINMUX_GPIO(GPIO_FN_VIO_CKO,	VIO_CKO_MARK),
+
+	/* VIO0 */
+	PINMUX_GPIO(GPIO_FN_VIO0_D15,	VIO0_D15_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D14,	VIO0_D14_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D13,	VIO0_D13_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D12,	VIO0_D12_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D11,	VIO0_D11_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D10,	VIO0_D10_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D9,	VIO0_D9_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D8,	VIO0_D8_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D7,	VIO0_D7_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D6,	VIO0_D6_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D5,	VIO0_D5_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D4,	VIO0_D4_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D3,	VIO0_D3_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D2,	VIO0_D2_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D1,	VIO0_D1_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_D0,	VIO0_D0_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_VD,	VIO0_VD_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_CLK,	VIO0_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_FLD,	VIO0_FLD_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO0_HD,	VIO0_HD_MARK),
+
+	/* VIO1 */
+	PINMUX_GPIO(GPIO_FN_VIO1_D7,	VIO1_D7_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_D6,	VIO1_D6_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_D5,	VIO1_D5_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_D4,	VIO1_D4_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_D3,	VIO1_D3_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_D2,	VIO1_D2_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_D1,	VIO1_D1_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_D0,	VIO1_D0_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_FLD,	VIO1_FLD_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_HD,	VIO1_HD_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_VD,	VIO1_VD_MARK),
+	PINMUX_GPIO(GPIO_FN_VIO1_CLK,	VIO1_CLK_MARK),
+
+	/* Eth */
+	PINMUX_GPIO(GPIO_FN_RMII_RXD0,		RMII_RXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII_RXD1,		RMII_RXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII_TXD0,		RMII_TXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII_TXD1,		RMII_TXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII_REF_CLK,	RMII_REF_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII_TX_EN,		RMII_TX_EN_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII_RX_ER,		RMII_RX_ER_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII_CRS_DV,	RMII_CRS_DV_MARK),
+	PINMUX_GPIO(GPIO_FN_LNKSTA,		LNKSTA_MARK),
+	PINMUX_GPIO(GPIO_FN_MDIO,		MDIO_MARK),
+	PINMUX_GPIO(GPIO_FN_MDC,		MDC_MARK),
+
+	/* System */
+	PINMUX_GPIO(GPIO_FN_PDSTATUS,	PDSTATUS_MARK),
+	PINMUX_GPIO(GPIO_FN_STATUS2,	STATUS2_MARK),
+	PINMUX_GPIO(GPIO_FN_STATUS0,	STATUS0_MARK),
+
+	/* VOU */
+	PINMUX_GPIO(GPIO_FN_DV_D15,	DV_D15_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D14,	DV_D14_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D13,	DV_D13_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D12,	DV_D12_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D11,	DV_D11_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D10,	DV_D10_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D9,	DV_D9_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D8,	DV_D8_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D7,	DV_D7_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D6,	DV_D6_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D5,	DV_D5_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D4,	DV_D4_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D3,	DV_D3_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D2,	DV_D2_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D1,	DV_D1_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_D0,	DV_D0_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_CLKI,	DV_CLKI_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_CLK,	DV_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_VSYNC,	DV_VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_DV_HSYNC,	DV_HSYNC_MARK),
+
+	/* MSIOF0 */
+	PINMUX_GPIO(GPIO_FN_MSIOF0_RXD,		MSIOF0_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_TXD,		MSIOF0_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_MCK,		MSIOF0_MCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_TSCK,	MSIOF0_TSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_SS1,		MSIOF0_SS1_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_SS2,		MSIOF0_SS2_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_TSYNC,	MSIOF0_TSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_RSCK,	MSIOF0_RSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF0_RSYNC,	MSIOF0_RSYNC_MARK),
+
+	/* MSIOF1 */
+	PINMUX_GPIO(GPIO_FN_MSIOF1_RXD,		MSIOF1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_TXD,		MSIOF1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_MCK,		MSIOF1_MCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_TSCK,	MSIOF1_TSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_SS1,		MSIOF1_SS1_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_SS2,		MSIOF1_SS2_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_TSYNC,	MSIOF1_TSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_RSCK,	MSIOF1_RSCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MSIOF1_RSYNC,	MSIOF1_RSYNC_MARK),
+
+	/* DMAC */
+	PINMUX_GPIO(GPIO_FN_DMAC_DACK0,	DMAC_DACK0_MARK),
+	PINMUX_GPIO(GPIO_FN_DMAC_DREQ0,	DMAC_DREQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_DMAC_DACK1,	DMAC_DACK1_MARK),
+	PINMUX_GPIO(GPIO_FN_DMAC_DREQ1,	DMAC_DREQ1_MARK),
+
+	/* SDHI0 */
+	PINMUX_GPIO(GPIO_FN_SDHI0CD,	SDHI0CD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0WP,	SDHI0WP_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0CMD,	SDHI0CMD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0CLK,	SDHI0CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D3,	SDHI0D3_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D2,	SDHI0D2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D1,	SDHI0D1_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI0D0,	SDHI0D0_MARK),
+
+	/* SDHI1 */
+	PINMUX_GPIO(GPIO_FN_SDHI1CD,	SDHI1CD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1WP,	SDHI1WP_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1CMD,	SDHI1CMD_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1CLK,	SDHI1CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1D3,	SDHI1D3_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1D2,	SDHI1D2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1D1,	SDHI1D1_MARK),
+	PINMUX_GPIO(GPIO_FN_SDHI1D0,	SDHI1D0_MARK),
+
+	/* MMC */
+	PINMUX_GPIO(GPIO_FN_MMC_D7,	MMC_D7_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_D6,	MMC_D6_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_D5,	MMC_D5_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_D4,	MMC_D4_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_D3,	MMC_D3_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_D2,	MMC_D2_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_D1,	MMC_D1_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_D0,	MMC_D0_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_CLK,	MMC_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_MMC_CMD,	MMC_CMD_MARK),
+
+	/* IrDA */
+	PINMUX_GPIO(GPIO_FN_IRDA_OUT,	IRDA_OUT_MARK),
+	PINMUX_GPIO(GPIO_FN_IRDA_IN,	IRDA_IN_MARK),
+
+	/* TSIF */
+	PINMUX_GPIO(GPIO_FN_TSIF_TS0_SDAT,	TSIF_TS0_SDAT_MARK),
+	PINMUX_GPIO(GPIO_FN_TSIF_TS0_SCK,	TSIF_TS0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_TSIF_TS0_SDEN,	TSIF_TS0_SDEN_MARK),
+	PINMUX_GPIO(GPIO_FN_TSIF_TS0_SPSYNC,	TSIF_TS0_SPSYNC_MARK),
+
+	/* IRQ */
+	PINMUX_GPIO(GPIO_FN_INTC_IRQ7,	INTC_IRQ7_MARK),
+	PINMUX_GPIO(GPIO_FN_INTC_IRQ6,	INTC_IRQ6_MARK),
+	PINMUX_GPIO(GPIO_FN_INTC_IRQ5,	INTC_IRQ5_MARK),
+	PINMUX_GPIO(GPIO_FN_INTC_IRQ4,	INTC_IRQ4_MARK),
+	PINMUX_GPIO(GPIO_FN_INTC_IRQ3,	INTC_IRQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_INTC_IRQ2,	INTC_IRQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_INTC_IRQ1,	INTC_IRQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_INTC_IRQ0,	INTC_IRQ0_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
+		PTA7_FN, PTA7_OUT, PTA7_IN_PU, PTA7_IN,
+		PTA6_FN, PTA6_OUT, PTA6_IN_PU, PTA6_IN,
+		PTA5_FN, PTA5_OUT, PTA5_IN_PU, PTA5_IN,
+		PTA4_FN, PTA4_OUT, PTA4_IN_PU, PTA4_IN,
+		PTA3_FN, PTA3_OUT, PTA3_IN_PU, PTA3_IN,
+		PTA2_FN, PTA2_OUT, PTA2_IN_PU, PTA2_IN,
+		PTA1_FN, PTA1_OUT, PTA1_IN_PU, PTA1_IN,
+		PTA0_FN, PTA0_OUT, PTA0_IN_PU, PTA0_IN }
+	},
+	{ PINMUX_CFG_REG("PBCR", 0xa4050102, 16, 2) {
+		PTB7_FN, PTB7_OUT, PTB7_IN_PU, PTB7_IN,
+		PTB6_FN, PTB6_OUT, PTB6_IN_PU, PTB6_IN,
+		PTB5_FN, PTB5_OUT, PTB5_IN_PU, PTB5_IN,
+		PTB4_FN, PTB4_OUT, PTB4_IN_PU, PTB4_IN,
+		PTB3_FN, PTB3_OUT, PTB3_IN_PU, PTB3_IN,
+		PTB2_FN, PTB2_OUT, PTB2_IN_PU, PTB2_IN,
+		PTB1_FN, PTB1_OUT, PTB1_IN_PU, PTB1_IN,
+		PTB0_FN, PTB0_OUT, PTB0_IN_PU, PTB0_IN }
+	},
+	{ PINMUX_CFG_REG("PCCR", 0xa4050104, 16, 2) {
+		PTC7_FN, PTC7_OUT, PTC7_IN_PU, PTC7_IN,
+		PTC6_FN, PTC6_OUT, PTC6_IN_PU, PTC6_IN,
+		PTC5_FN, PTC5_OUT, PTC5_IN_PU, PTC5_IN,
+		PTC4_FN, PTC4_OUT, PTC4_IN_PU, PTC4_IN,
+		PTC3_FN, PTC3_OUT, PTC3_IN_PU, PTC3_IN,
+		PTC2_FN, PTC2_OUT, PTC2_IN_PU, PTC2_IN,
+		PTC1_FN, PTC1_OUT, PTC1_IN_PU, PTC1_IN,
+		PTC0_FN, PTC0_OUT, PTC0_IN_PU, PTC0_IN }
+	},
+	{ PINMUX_CFG_REG("PDCR", 0xa4050106, 16, 2) {
+		PTD7_FN, PTD7_OUT, PTD7_IN_PU, PTD7_IN,
+		PTD6_FN, PTD6_OUT, PTD6_IN_PU, PTD6_IN,
+		PTD5_FN, PTD5_OUT, PTD5_IN_PU, PTD5_IN,
+		PTD4_FN, PTD4_OUT, PTD4_IN_PU, PTD4_IN,
+		PTD3_FN, PTD3_OUT, PTD3_IN_PU, PTD3_IN,
+		PTD2_FN, PTD2_OUT, PTD2_IN_PU, PTD2_IN,
+		PTD1_FN, PTD1_OUT, PTD1_IN_PU, PTD1_IN,
+		PTD0_FN, PTD0_OUT, PTD0_IN_PU, PTD0_IN }
+	},
+	{ PINMUX_CFG_REG("PECR", 0xa4050108, 16, 2) {
+		PTE7_FN, PTE7_OUT, PTE7_IN_PU, PTE7_IN,
+		PTE6_FN, PTE6_OUT, PTE6_IN_PU, PTE6_IN,
+		PTE5_FN, PTE5_OUT, PTE5_IN_PU, PTE5_IN,
+		PTE4_FN, PTE4_OUT, PTE4_IN_PU, PTE4_IN,
+		PTE3_FN, PTE3_OUT, PTE3_IN_PU, PTE3_IN,
+		PTE2_FN, PTE2_OUT, PTE2_IN_PU, PTE2_IN,
+		PTE1_FN, PTE1_OUT, PTE1_IN_PU, PTE1_IN,
+		PTE0_FN, PTE0_OUT, PTE0_IN_PU, PTE0_IN }
+	},
+	{ PINMUX_CFG_REG("PFCR", 0xa405010a, 16, 2) {
+		PTF7_FN, PTF7_OUT, PTF7_IN_PU, PTF7_IN,
+		PTF6_FN, PTF6_OUT, PTF6_IN_PU, PTF6_IN,
+		PTF5_FN, PTF5_OUT, PTF5_IN_PU, PTF5_IN,
+		PTF4_FN, PTF4_OUT, PTF4_IN_PU, PTF4_IN,
+		PTF3_FN, PTF3_OUT, PTF3_IN_PU, PTF3_IN,
+		PTF2_FN, PTF2_OUT, PTF2_IN_PU, PTF2_IN,
+		PTF1_FN, PTF1_OUT, PTF1_IN_PU, PTF1_IN,
+		PTF0_FN, PTF0_OUT, PTF0_IN_PU, PTF0_IN }
+	},
+	{ PINMUX_CFG_REG("PGCR", 0xa405010c, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PTG5_FN, PTG5_OUT, 0, 0,
+		PTG4_FN, PTG4_OUT, 0, 0,
+		PTG3_FN, PTG3_OUT, 0, 0,
+		PTG2_FN, PTG2_OUT, 0, 0,
+		PTG1_FN, PTG1_OUT, 0, 0,
+		PTG0_FN, PTG0_OUT, 0, 0 }
+	},
+	{ PINMUX_CFG_REG("PHCR", 0xa405010e, 16, 2) {
+		PTH7_FN, PTH7_OUT, PTH7_IN_PU, PTH7_IN,
+		PTH6_FN, PTH6_OUT, PTH6_IN_PU, PTH6_IN,
+		PTH5_FN, PTH5_OUT, PTH5_IN_PU, PTH5_IN,
+		PTH4_FN, PTH4_OUT, PTH4_IN_PU, PTH4_IN,
+		PTH3_FN, PTH3_OUT, PTH3_IN_PU, PTH3_IN,
+		PTH2_FN, PTH2_OUT, PTH2_IN_PU, PTH2_IN,
+		PTH1_FN, PTH1_OUT, PTH1_IN_PU, PTH1_IN,
+		PTH0_FN, PTH0_OUT, PTH0_IN_PU, PTH0_IN }
+	},
+	{ PINMUX_CFG_REG("PJCR", 0xa4050110, 16, 2) {
+		PTJ7_FN, PTJ7_OUT, 0, 0,
+		PTJ6_FN, PTJ6_OUT, 0, 0,
+		PTJ5_FN, PTJ5_OUT, 0, 0,
+		0, 0, 0, 0,
+		PTJ3_FN, PTJ3_OUT, PTJ3_IN_PU, PTJ3_IN,
+		PTJ2_FN, PTJ2_OUT, PTJ2_IN_PU, PTJ2_IN,
+		PTJ1_FN, PTJ1_OUT, PTJ1_IN_PU, PTJ1_IN,
+		PTJ0_FN, PTJ0_OUT, PTJ0_IN_PU, PTJ0_IN }
+	},
+	{ PINMUX_CFG_REG("PKCR", 0xa4050112, 16, 2) {
+		PTK7_FN, PTK7_OUT, PTK7_IN_PU, PTK7_IN,
+		PTK6_FN, PTK6_OUT, PTK6_IN_PU, PTK6_IN,
+		PTK5_FN, PTK5_OUT, PTK5_IN_PU, PTK5_IN,
+		PTK4_FN, PTK4_OUT, PTK4_IN_PU, PTK4_IN,
+		PTK3_FN, PTK3_OUT, PTK3_IN_PU, PTK3_IN,
+		PTK2_FN, PTK2_OUT, PTK2_IN_PU, PTK2_IN,
+		PTK1_FN, PTK1_OUT, PTK1_IN_PU, PTK1_IN,
+		PTK0_FN, PTK0_OUT, PTK0_IN_PU, PTK0_IN }
+	},
+	{ PINMUX_CFG_REG("PLCR", 0xa4050114, 16, 2) {
+		PTL7_FN, PTL7_OUT, PTL7_IN_PU, PTL7_IN,
+		PTL6_FN, PTL6_OUT, PTL6_IN_PU, PTL6_IN,
+		PTL5_FN, PTL5_OUT, PTL5_IN_PU, PTL5_IN,
+		PTL4_FN, PTL4_OUT, PTL4_IN_PU, PTL4_IN,
+		PTL3_FN, PTL3_OUT, PTL3_IN_PU, PTL3_IN,
+		PTL2_FN, PTL2_OUT, PTL2_IN_PU, PTL2_IN,
+		PTL1_FN, PTL1_OUT, PTL1_IN_PU, PTL1_IN,
+		PTL0_FN, PTL0_OUT, PTL0_IN_PU, PTL0_IN }
+	},
+	{ PINMUX_CFG_REG("PMCR", 0xa4050116, 16, 2) {
+		PTM7_FN, PTM7_OUT, PTM7_IN_PU, PTM7_IN,
+		PTM6_FN, PTM6_OUT, PTM6_IN_PU, PTM6_IN,
+		PTM5_FN, PTM5_OUT, PTM5_IN_PU, PTM5_IN,
+		PTM4_FN, PTM4_OUT, PTM4_IN_PU, PTM4_IN,
+		PTM3_FN, PTM3_OUT, PTM3_IN_PU, PTM3_IN,
+		PTM2_FN, PTM2_OUT, PTM2_IN_PU, PTM2_IN,
+		PTM1_FN, PTM1_OUT, PTM1_IN_PU, PTM1_IN,
+		PTM0_FN, PTM0_OUT, PTM0_IN_PU, PTM0_IN }
+	},
+	{ PINMUX_CFG_REG("PNCR", 0xa4050118, 16, 2) {
+		PTN7_FN, PTN7_OUT, PTN7_IN_PU, PTN7_IN,
+		PTN6_FN, PTN6_OUT, PTN6_IN_PU, PTN6_IN,
+		PTN5_FN, PTN5_OUT, PTN5_IN_PU, PTN5_IN,
+		PTN4_FN, PTN4_OUT, PTN4_IN_PU, PTN4_IN,
+		PTN3_FN, PTN3_OUT, PTN3_IN_PU, PTN3_IN,
+		PTN2_FN, PTN2_OUT, PTN2_IN_PU, PTN2_IN,
+		PTN1_FN, PTN1_OUT, PTN1_IN_PU, PTN1_IN,
+		PTN0_FN, PTN0_OUT, PTN0_IN_PU, PTN0_IN }
+	},
+	{ PINMUX_CFG_REG("PQCR", 0xa405011a, 16, 2) {
+		PTQ7_FN, PTQ7_OUT, PTQ7_IN_PU, PTQ7_IN,
+		PTQ6_FN, PTQ6_OUT, PTQ6_IN_PU, PTQ6_IN,
+		PTQ5_FN, PTQ5_OUT, PTQ5_IN_PU, PTQ5_IN,
+		PTQ4_FN, PTQ4_OUT, PTQ4_IN_PU, PTQ4_IN,
+		PTQ3_FN, PTQ3_OUT, PTQ3_IN_PU, PTQ3_IN,
+		PTQ2_FN, PTQ2_OUT, PTQ2_IN_PU, PTQ2_IN,
+		PTQ1_FN, PTQ1_OUT, PTQ1_IN_PU, PTQ1_IN,
+		PTQ0_FN, PTQ0_OUT, PTQ0_IN_PU, PTQ0_IN }
+	},
+	{ PINMUX_CFG_REG("PRCR", 0xa405011c, 16, 2) {
+		PTR7_FN, PTR7_OUT, PTR7_IN_PU, PTR7_IN,
+		PTR6_FN, PTR6_OUT, PTR6_IN_PU, PTR6_IN,
+		PTR5_FN, PTR5_OUT, PTR5_IN_PU, PTR5_IN,
+		PTR4_FN, PTR4_OUT, PTR4_IN_PU, PTR4_IN,
+		PTR3_FN, 0,        PTR3_IN_PU, PTR3_IN,
+		PTR2_FN, 0,        PTR2_IN_PU, PTR2_IN,
+		PTR1_FN, PTR1_OUT, PTR1_IN_PU, PTR1_IN,
+		PTR0_FN, PTR0_OUT, PTR0_IN_PU, PTR0_IN }
+	},
+	{ PINMUX_CFG_REG("PSCR", 0xa405011e, 16, 2) {
+		0, 0, 0, 0,
+		PTS6_FN, PTS6_OUT, PTS6_IN_PU, PTS6_IN,
+		PTS5_FN, PTS5_OUT, PTS5_IN_PU, PTS5_IN,
+		PTS4_FN, PTS4_OUT, PTS4_IN_PU, PTS4_IN,
+		PTS3_FN, PTS3_OUT, PTS3_IN_PU, PTS3_IN,
+		PTS2_FN, PTS2_OUT, PTS2_IN_PU, PTS2_IN,
+		PTS1_FN, PTS1_OUT, PTS1_IN_PU, PTS1_IN,
+		PTS0_FN, PTS0_OUT, PTS0_IN_PU, PTS0_IN }
+	},
+	{ PINMUX_CFG_REG("PTCR", 0xa4050140, 16, 2) {
+		PTT7_FN, PTT7_OUT, PTT7_IN_PU, PTT7_IN,
+		PTT6_FN, PTT6_OUT, PTT6_IN_PU, PTT6_IN,
+		PTT5_FN, PTT5_OUT, PTT5_IN_PU, PTT5_IN,
+		PTT4_FN, PTT4_OUT, PTT4_IN_PU, PTT4_IN,
+		PTT3_FN, PTT3_OUT, PTT3_IN_PU, PTT3_IN,
+		PTT2_FN, PTT2_OUT, PTT2_IN_PU, PTT2_IN,
+		PTT1_FN, PTT1_OUT, PTT1_IN_PU, PTT1_IN,
+		PTT0_FN, PTT0_OUT, PTT0_IN_PU, PTT0_IN }
+	},
+	{ PINMUX_CFG_REG("PUCR", 0xa4050142, 16, 2) {
+		PTU7_FN, PTU7_OUT, PTU7_IN_PU, PTU7_IN,
+		PTU6_FN, PTU6_OUT, PTU6_IN_PU, PTU6_IN,
+		PTU5_FN, PTU5_OUT, PTU5_IN_PU, PTU5_IN,
+		PTU4_FN, PTU4_OUT, PTU4_IN_PU, PTU4_IN,
+		PTU3_FN, PTU3_OUT, PTU3_IN_PU, PTU3_IN,
+		PTU2_FN, PTU2_OUT, PTU2_IN_PU, PTU2_IN,
+		PTU1_FN, PTU1_OUT, PTU1_IN_PU, PTU1_IN,
+		PTU0_FN, PTU0_OUT, PTU0_IN_PU, PTU0_IN }
+	},
+	{ PINMUX_CFG_REG("PVCR", 0xa4050144, 16, 2) {
+		PTV7_FN, PTV7_OUT, PTV7_IN_PU, PTV7_IN,
+		PTV6_FN, PTV6_OUT, PTV6_IN_PU, PTV6_IN,
+		PTV5_FN, PTV5_OUT, PTV5_IN_PU, PTV5_IN,
+		PTV4_FN, PTV4_OUT, PTV4_IN_PU, PTV4_IN,
+		PTV3_FN, PTV3_OUT, PTV3_IN_PU, PTV3_IN,
+		PTV2_FN, PTV2_OUT, PTV2_IN_PU, PTV2_IN,
+		PTV1_FN, PTV1_OUT, PTV1_IN_PU, PTV1_IN,
+		PTV0_FN, PTV0_OUT, PTV0_IN_PU, PTV0_IN }
+	},
+	{ PINMUX_CFG_REG("PWCR", 0xa4050146, 16, 2) {
+		PTW7_FN, PTW7_OUT, PTW7_IN_PU, PTW7_IN,
+		PTW6_FN, PTW6_OUT, PTW6_IN_PU, PTW6_IN,
+		PTW5_FN, PTW5_OUT, PTW5_IN_PU, PTW5_IN,
+		PTW4_FN, PTW4_OUT, PTW4_IN_PU, PTW4_IN,
+		PTW3_FN, PTW3_OUT, PTW3_IN_PU, PTW3_IN,
+		PTW2_FN, PTW2_OUT, PTW2_IN_PU, PTW2_IN,
+		PTW1_FN, PTW1_OUT, PTW1_IN_PU, PTW1_IN,
+		PTW0_FN, PTW0_OUT, PTW0_IN_PU, PTW0_IN }
+	},
+	{ PINMUX_CFG_REG("PXCR", 0xa4050148, 16, 2) {
+		PTX7_FN, PTX7_OUT, PTX7_IN_PU, PTX7_IN,
+		PTX6_FN, PTX6_OUT, PTX6_IN_PU, PTX6_IN,
+		PTX5_FN, PTX5_OUT, PTX5_IN_PU, PTX5_IN,
+		PTX4_FN, PTX4_OUT, PTX4_IN_PU, PTX4_IN,
+		PTX3_FN, PTX3_OUT, PTX3_IN_PU, PTX3_IN,
+		PTX2_FN, PTX2_OUT, PTX2_IN_PU, PTX2_IN,
+		PTX1_FN, PTX1_OUT, PTX1_IN_PU, PTX1_IN,
+		PTX0_FN, PTX0_OUT, PTX0_IN_PU, PTX0_IN }
+	},
+	{ PINMUX_CFG_REG("PYCR", 0xa405014a, 16, 2) {
+		PTY7_FN, PTY7_OUT, PTY7_IN_PU, PTY7_IN,
+		PTY6_FN, PTY6_OUT, PTY6_IN_PU, PTY6_IN,
+		PTY5_FN, PTY5_OUT, PTY5_IN_PU, PTY5_IN,
+		PTY4_FN, PTY4_OUT, PTY4_IN_PU, PTY4_IN,
+		PTY3_FN, PTY3_OUT, PTY3_IN_PU, PTY3_IN,
+		PTY2_FN, PTY2_OUT, PTY2_IN_PU, PTY2_IN,
+		PTY1_FN, PTY1_OUT, PTY1_IN_PU, PTY1_IN,
+		PTY0_FN, PTY0_OUT, PTY0_IN_PU, PTY0_IN }
+	},
+	{ PINMUX_CFG_REG("PZCR", 0xa405014c, 16, 2) {
+		PTZ7_FN, PTZ7_OUT, PTZ7_IN_PU, PTZ7_IN,
+		PTZ6_FN, PTZ6_OUT, PTZ6_IN_PU, PTZ6_IN,
+		PTZ5_FN, PTZ5_OUT, PTZ5_IN_PU, PTZ5_IN,
+		PTZ4_FN, PTZ4_OUT, PTZ4_IN_PU, PTZ4_IN,
+		PTZ3_FN, PTZ3_OUT, PTZ3_IN_PU, PTZ3_IN,
+		PTZ2_FN, PTZ2_OUT, PTZ2_IN_PU, PTZ2_IN,
+		PTZ1_FN, PTZ1_OUT, PTZ1_IN_PU, PTZ1_IN,
+		PTZ0_FN, PTZ0_OUT, PTZ0_IN_PU, PTZ0_IN }
+	},
+	{ PINMUX_CFG_REG("PSELA", 0xa405014e, 16, 1) {
+		PSA15_0, PSA15_1,
+		PSA14_0, PSA14_1,
+		PSA13_0, PSA13_1,
+		PSA12_0, PSA12_1,
+		0, 0,
+		PSA10_0, PSA10_1,
+		PSA9_0,  PSA9_1,
+		PSA8_0,  PSA8_1,
+		PSA7_0,  PSA7_1,
+		PSA6_0,  PSA6_1,
+		PSA5_0,  PSA5_1,
+		0, 0,
+		PSA3_0,  PSA3_1,
+		PSA2_0,  PSA2_1,
+		PSA1_0,  PSA1_1,
+		PSA0_0,  PSA0_1}
+	},
+	{ PINMUX_CFG_REG("PSELB", 0xa4050150, 16, 1) {
+		0, 0,
+		PSB14_0, PSB14_1,
+		PSB13_0, PSB13_1,
+		PSB12_0, PSB12_1,
+		PSB11_0, PSB11_1,
+		PSB10_0, PSB10_1,
+		PSB9_0,  PSB9_1,
+		PSB8_0,  PSB8_1,
+		PSB7_0,  PSB7_1,
+		PSB6_0,  PSB6_1,
+		PSB5_0,  PSB5_1,
+		PSB4_0,  PSB4_1,
+		PSB3_0,  PSB3_1,
+		PSB2_0,  PSB2_1,
+		PSB1_0,  PSB1_1,
+		PSB0_0,  PSB0_1}
+	},
+	{ PINMUX_CFG_REG("PSELC", 0xa4050152, 16, 1) {
+		PSC15_0, PSC15_1,
+		PSC14_0, PSC14_1,
+		PSC13_0, PSC13_1,
+		PSC12_0, PSC12_1,
+		PSC11_0, PSC11_1,
+		PSC10_0, PSC10_1,
+		PSC9_0,  PSC9_1,
+		PSC8_0,  PSC8_1,
+		PSC7_0,  PSC7_1,
+		PSC6_0,  PSC6_1,
+		PSC5_0,  PSC5_1,
+		PSC4_0,  PSC4_1,
+		0, 0,
+		PSC2_0,  PSC2_1,
+		PSC1_0,  PSC1_1,
+		PSC0_0,  PSC0_1}
+	},
+	{ PINMUX_CFG_REG("PSELD", 0xa4050154, 16, 1) {
+		PSD15_0, PSD15_1,
+		PSD14_0, PSD14_1,
+		PSD13_0, PSD13_1,
+		PSD12_0, PSD12_1,
+		PSD11_0, PSD11_1,
+		PSD10_0, PSD10_1,
+		PSD9_0,  PSD9_1,
+		PSD8_0,  PSD8_1,
+		PSD7_0,  PSD7_1,
+		PSD6_0,  PSD6_1,
+		PSD5_0,  PSD5_1,
+		PSD4_0,  PSD4_1,
+		PSD3_0,  PSD3_1,
+		PSD2_0,  PSD2_1,
+		PSD1_0,  PSD1_1,
+		PSD0_0,  PSD0_1}
+	},
+	{ PINMUX_CFG_REG("PSELE", 0xa4050156, 16, 1) {
+		PSE15_0, PSE15_1,
+		PSE14_0, PSE14_1,
+		PSE13_0, PSE13_1,
+		PSE12_0, PSE12_1,
+		PSE11_0, PSE11_1,
+		PSE10_0, PSE10_1,
+		PSE9_0,  PSE9_1,
+		PSE8_0,  PSE8_1,
+		PSE7_0,  PSE7_1,
+		PSE6_0,  PSE6_1,
+		PSE5_0,  PSE5_1,
+		PSE4_0,  PSE4_1,
+		PSE3_0,  PSE3_1,
+		PSE2_0,  PSE2_1,
+		PSE1_0,  PSE1_1,
+		PSE0_0,  PSE0_1}
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR", 0xa4050120, 8) {
+		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR", 0xa4050122, 8) {
+		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDR", 0xa4050124, 8) {
+		PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+		PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDR", 0xa4050126, 8) {
+		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDR", 0xa4050128, 8) {
+		PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
+		PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA }
+	},
+	{ PINMUX_DATA_REG("PFDR", 0xa405012a, 8) {
+		PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR", 0xa405012c, 8) {
+		0,         0,         PTG5_DATA, PTG4_DATA,
+		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
+	},
+	{ PINMUX_DATA_REG("PHDR", 0xa405012e, 8) {
+		PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR", 0xa4050130, 8) {
+		PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, 0,
+		PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PKDR", 0xa4050132, 8) {
+		PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
+		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
+	},
+	{ PINMUX_DATA_REG("PLDR", 0xa4050134, 8) {
+		PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+		PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
+	},
+	{ PINMUX_DATA_REG("PMDR", 0xa4050136, 8) {
+		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
+	},
+	{ PINMUX_DATA_REG("PNDR", 0xa4050138, 8) {
+		PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+		PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
+	},
+	{ PINMUX_DATA_REG("PQDR", 0xa405013a, 8) {
+		PTQ7_DATA, PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
+		PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PRDR", 0xa405013c, 8) {
+		PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
+	},
+	{ PINMUX_DATA_REG("PSDR", 0xa405013e, 8) {
+		0,         PTS6_DATA, PTS5_DATA, PTS4_DATA,
+		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
+	},
+	{ PINMUX_DATA_REG("PTDR", 0xa4050160, 8) {
+		PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
+		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
+	},
+	{ PINMUX_DATA_REG("PUDR", 0xa4050162, 8) {
+		PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
+		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
+	},
+	{ PINMUX_DATA_REG("PVDR", 0xa4050164, 8) {
+		PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
+		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
+	},
+	{ PINMUX_DATA_REG("PWDR", 0xa4050166, 8) {
+		PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
+		PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA }
+	},
+	{ PINMUX_DATA_REG("PXDR", 0xa4050168, 8) {
+		PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
+		PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA }
+	},
+	{ PINMUX_DATA_REG("PYDR", 0xa405016a, 8) {
+		PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
+		PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA }
+	},
+	{ PINMUX_DATA_REG("PZDR", 0xa405016c, 8) {
+		PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
+		PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA }
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info sh7724_pinmux_info = {
+	.name = "sh7724_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PTA7,
+	.last_gpio = GPIO_FN_INTC_IRQ0,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
new file mode 100644
index 00000000000..23d76d262c3
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
@@ -0,0 +1,2475 @@
+/*
+ * SH7734 processor support - PFC hardware block
+ *
+ * Copyright (C) 2012  Renesas Solutions Corp.
+ * Copyright (C) 2012  Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <cpu/sh7734.h>
+
+#include "sh_pfc.h"
+
+#define CPU_32_PORT(fn, pfx, sfx)				\
+	PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx),	\
+	PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx),	\
+	PORT_1(fn, pfx##31, sfx)
+
+#define CPU_32_PORT5(fn, pfx, sfx)				\
+	PORT_1(fn, pfx##0, sfx), PORT_1(fn, pfx##1, sfx),	\
+	PORT_1(fn, pfx##2, sfx), PORT_1(fn, pfx##3, sfx),	\
+	PORT_1(fn, pfx##4, sfx), PORT_1(fn, pfx##5, sfx),	\
+	PORT_1(fn, pfx##6, sfx), PORT_1(fn, pfx##7, sfx),	\
+	PORT_1(fn, pfx##8, sfx), PORT_1(fn, pfx##9, sfx),	\
+	PORT_1(fn, pfx##10, sfx), PORT_1(fn, pfx##11, sfx)
+
+/* GPSR0 - GPSR5 */
+#define CPU_ALL_PORT(fn, pfx, sfx)				\
+	CPU_32_PORT(fn, pfx##_0_, sfx),			\
+	CPU_32_PORT(fn, pfx##_1_, sfx),				\
+	CPU_32_PORT(fn, pfx##_2_, sfx),				\
+	CPU_32_PORT(fn, pfx##_3_, sfx),				\
+	CPU_32_PORT(fn, pfx##_4_, sfx),				\
+	CPU_32_PORT5(fn, pfx##_5_, sfx)
+
+#define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA)
+#define _GP_DATA(pfx, sfx) PINMUX_DATA(GP##pfx##_DATA, GP##pfx##_FN,	\
+				       GP##pfx##_IN, GP##pfx##_OUT)
+
+#define _GP_INOUTSEL(pfx, sfx) GP##pfx##_IN, GP##pfx##_OUT
+#define _GP_INDT(pfx, sfx) GP##pfx##_DATA
+
+#define GP_ALL(str)	CPU_ALL_PORT(_PORT_ALL, GP, str)
+#define PINMUX_GPIO_GP_ALL()	CPU_ALL_PORT(_GP_GPIO, , unused)
+#define PINMUX_DATA_GP_ALL()	CPU_ALL_PORT(_GP_DATA, , unused)
+
+#define PORT_10_REV(fn, pfx, sfx)	\
+	PORT_1(fn, pfx##9, sfx), PORT_1(fn, pfx##8, sfx),	\
+	PORT_1(fn, pfx##7, sfx), PORT_1(fn, pfx##6, sfx),	\
+	PORT_1(fn, pfx##5, sfx), PORT_1(fn, pfx##4, sfx),	\
+	PORT_1(fn, pfx##3, sfx), PORT_1(fn, pfx##2, sfx),	\
+	PORT_1(fn, pfx##1, sfx), PORT_1(fn, pfx##0, sfx)
+
+#define CPU_32_PORT_REV(fn, pfx, sfx)	\
+	PORT_1(fn, pfx##31, sfx), PORT_1(fn, pfx##30, sfx),	\
+	PORT_10_REV(fn, pfx##2, sfx), PORT_10_REV(fn, pfx##1, sfx),	\
+	PORT_10_REV(fn, pfx, sfx)
+
+#define GP_INOUTSEL(bank) CPU_32_PORT_REV(_GP_INOUTSEL, _##bank##_, unused)
+#define GP_INDT(bank) CPU_32_PORT_REV(_GP_INDT, _##bank##_, unused)
+
+#define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn)
+#define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \
+							  FN_##ipsr, FN_##fn)
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	GP_ALL(DATA), /* GP_0_0_DATA -> GP_5_11_DATA */
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	GP_ALL(IN), /* GP_0_0_IN -> GP_5_11_IN */
+	PINMUX_INPUT_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	GP_ALL(OUT), /* GP_0_0_OUT -> GP_5_11_OUT */
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	GP_ALL(FN), /* GP_0_0_FN -> GP_5_11_FN */
+
+	/* GPSR0 */
+	FN_IP1_9_8, FN_IP1_11_10, FN_IP1_13_12, FN_IP1_15_14,
+	FN_IP0_7_6, FN_IP0_9_8, FN_IP0_11_10, FN_IP0_13_12,
+	FN_IP0_15_14, FN_IP0_17_16, FN_IP0_19_18, FN_IP0_21_20,
+	FN_IP0_23_22, FN_IP0_25_24, FN_IP0_27_26, FN_IP0_29_28,
+	FN_IP0_31_30, FN_IP1_1_0, FN_IP1_3_2, FN_IP1_5_4,
+	FN_IP1_7_6, FN_IP11_28, FN_IP0_1_0, FN_IP0_3_2,
+	FN_IP0_5_4, FN_IP1_17_16, FN_IP1_19_18, FN_IP1_22_20,
+	FN_IP1_25_23, FN_IP1_28_26, FN_IP1_31_29, FN_IP2_2_0,
+
+	/* GPSR1 */
+	FN_IP3_20, FN_IP3_29_27, FN_IP11_20_19, FN_IP11_22_21,
+	FN_IP2_16_14, FN_IP2_19_17, FN_IP2_22_20, FN_IP2_24_23,
+	FN_IP2_27_25, FN_IP2_30_28, FN_IP3_1_0, FN_CLKOUT,
+	FN_BS, FN_CS0, FN_IP3_2, FN_EX_CS0,
+	FN_IP3_5_3, FN_IP3_8_6, FN_IP3_11_9, FN_IP3_14_12,
+	FN_IP3_17_15, FN_RD, FN_IP3_19_18, FN_WE0,
+	FN_WE1, FN_IP2_4_3, FN_IP3_23_21, FN_IP3_26_24,
+	FN_IP2_7_5, FN_IP2_10_8, FN_IP2_13_11, FN_IP11_25_23,
+
+	/* GPSR2 */
+	FN_IP11_6_4, FN_IP11_9_7, FN_IP11_11_10, FN_IP4_2_0,
+	FN_IP8_29_28, FN_IP11_27_26, FN_IP8_22_20, FN_IP8_25_23,
+	FN_IP11_12, FN_IP8_27_26, FN_IP4_5_3, FN_IP4_8_6,
+	FN_IP4_11_9, FN_IP4_14_12, FN_IP4_17_15, FN_IP4_19_18,
+	FN_IP4_21_20, FN_IP4_23_22, FN_IP4_25_24, FN_IP4_27_26,
+	FN_IP4_29_28, FN_IP4_31_30, FN_IP5_2_0, FN_IP5_5_3,
+	FN_IP5_8_6, FN_IP5_11_9, FN_IP5_14_12, FN_IP5_17_15,
+	FN_IP5_20_18, FN_IP5_22_21, FN_IP5_24_23, FN_IP5_26_25,
+
+	/* GPSR3 */
+	FN_IP6_2_0, FN_IP6_5_3, FN_IP6_7_6, FN_IP6_9_8,
+	FN_IP6_11_10, FN_IP6_13_12, FN_IP6_15_14, FN_IP6_17_16,
+	FN_IP6_20_18, FN_IP6_23_21, FN_IP7_2_0, FN_IP7_5_3,
+	FN_IP7_8_6, FN_IP7_11_9, FN_IP7_14_12, FN_IP7_17_15,
+	FN_IP7_20_18, FN_IP7_23_21, FN_IP7_26_24, FN_IP7_28_27,
+	FN_IP7_30_29, FN_IP8_1_0, FN_IP8_3_2, FN_IP8_5_4,
+	FN_IP8_7_6, FN_IP8_9_8, FN_IP8_11_10, FN_IP8_13_12,
+	FN_IP8_15_14, FN_IP8_17_16, FN_IP8_19_18, FN_IP9_1_0,
+
+	/* GPSR4 */
+	FN_IP9_19_18, FN_IP9_21_20, FN_IP9_23_22, FN_IP9_25_24,
+	FN_IP9_11_10, FN_IP9_13_12, FN_IP9_15_14, FN_IP9_17_16,
+	FN_IP9_3_2, FN_IP9_5_4, FN_IP9_7_6, FN_IP9_9_8,
+	FN_IP9_27_26, FN_IP9_29_28, FN_IP10_2_0, FN_IP10_5_3,
+	FN_IP10_8_6, FN_IP10_11_9, FN_IP10_14_12, FN_IP10_15,
+	FN_IP10_18_16, FN_IP10_21_19, FN_IP11_0, FN_IP11_1,
+	FN_SCL0, FN_IP11_2, FN_PENC0, FN_IP11_15_13, /* Need check*/
+	FN_USB_OVC0, FN_IP11_18_16,
+	FN_IP10_22, FN_IP10_24_23,
+
+	/* GPSR5 */
+	FN_IP10_25, FN_IP11_3, FN_IRQ2_B, FN_IRQ3_B,
+	FN_IP10_27_26, /* 10 */
+	FN_IP10_29_28, /* 11 */
+
+	/* IPSR0 */
+	FN_A15, FN_ST0_VCO_CLKIN, FN_LCD_DATA15_A, FN_TIOC3D_C,
+	FN_A14, FN_LCD_DATA14_A, FN_TIOC3C_C,
+	FN_A13, FN_LCD_DATA13_A, FN_TIOC3B_C,
+	FN_A12, FN_LCD_DATA12_A, FN_TIOC3A_C,
+	FN_A11, FN_ST0_D7, FN_LCD_DATA11_A, FN_TIOC2B_C,
+	FN_A10, FN_ST0_D6, FN_LCD_DATA10_A, FN_TIOC2A_C,
+	FN_A9, FN_ST0_D5, FN_LCD_DATA9_A, FN_TIOC1B_C,
+	FN_A8, FN_ST0_D4, FN_LCD_DATA8_A, FN_TIOC1A_C,
+	FN_A7, FN_ST0_D3, FN_LCD_DATA7_A, FN_TIOC0D_C,
+	FN_A6, FN_ST0_D2, FN_LCD_DATA6_A, FN_TIOC0C_C,
+	FN_A5, FN_ST0_D1, FN_LCD_DATA5_A, FN_TIOC0B_C,
+	FN_A4, FN_ST0_D0, FN_LCD_DATA4_A, FN_TIOC0A_C,
+	FN_A3, FN_ST0_VLD, FN_LCD_DATA3_A, FN_TCLKD_C,
+	FN_A2, FN_ST0_SYC, FN_LCD_DATA2_A, FN_TCLKC_C,
+	FN_A1, FN_ST0_REQ, FN_LCD_DATA1_A, FN_TCLKB_C,
+	FN_A0, FN_ST0_CLKIN, FN_LCD_DATA0_A, FN_TCLKA_C,
+
+	/* IPSR1 */
+	FN_D3, FN_SD0_DAT3_A, FN_MMC_D3_A, FN_ST1_D6, FN_FD3_A,
+	FN_D2, FN_SD0_DAT2_A, FN_MMC_D2_A, FN_ST1_D5, FN_FD2_A,
+	FN_D1, FN_SD0_DAT1_A, FN_MMC_D1_A, FN_ST1_D4, FN_FD1_A,
+	FN_D0, FN_SD0_DAT0_A, FN_MMC_D0_A, FN_ST1_D3, FN_FD0_A,
+	FN_A25, FN_TX2_D, FN_ST1_D2,
+	FN_A24, FN_RX2_D, FN_ST1_D1,
+	FN_A23, FN_ST1_D0, FN_LCD_M_DISP_A,
+	FN_A22, FN_ST1_VLD, FN_LCD_VEPWC_A,
+	FN_A21, FN_ST1_SYC, FN_LCD_VCPWC_A,
+	FN_A20, FN_ST1_REQ, FN_LCD_FLM_A,
+	FN_A19, FN_ST1_CLKIN, FN_LCD_CLK_A,	FN_TIOC4D_C,
+	FN_A18, FN_ST1_PWM, FN_LCD_CL2_A, FN_TIOC4C_C,
+	FN_A17, FN_ST1_VCO_CLKIN, FN_LCD_CL1_A,	FN_TIOC4B_C,
+	FN_A16, FN_ST0_PWM, FN_LCD_DON_A, FN_TIOC4A_C,
+
+	/* IPSR2 */
+	FN_D14, FN_TX2_B, FN_FSE_A, FN_ET0_TX_CLK_B,
+	FN_D13, FN_RX2_B, FN_FRB_A,	FN_ET0_ETXD6_B,
+	FN_D12, FN_FWE_A, FN_ET0_ETXD5_B,
+	FN_D11, FN_RSPI_MISO_A, FN_QMI_QIO1_A, FN_FRE_A,
+		FN_ET0_ETXD3_B,
+	FN_D10, FN_RSPI_MOSI_A, FN_QMO_QIO0_A, FN_FALE_A,
+		FN_ET0_ETXD2_B,
+	FN_D9, FN_SD0_CMD_A, FN_MMC_CMD_A, FN_QIO3_A, FN_FCLE_A,
+		FN_ET0_ETXD1_B,
+	FN_D8, FN_SD0_CLK_A, FN_MMC_CLK_A, FN_QIO2_A, FN_FCE_A,
+		FN_ET0_GTX_CLK_B,
+	FN_D7, FN_RSPI_SSL_A, FN_MMC_D7_A, FN_QSSL_A, FN_FD7_A,
+	FN_D6, FN_RSPI_RSPCK_A, FN_MMC_D6_A, FN_QSPCLK_A, FN_FD6_A,
+	FN_D5, FN_SD0_WP_A, FN_MMC_D5_A, FN_FD5_A,
+	FN_D4, FN_SD0_CD_A, FN_MMC_D4_A, FN_ST1_D7, FN_FD4_A,
+
+	/* IPSR3 */
+	FN_DRACK0, FN_SD1_DAT2_A, FN_ATAG, FN_TCLK1_A, FN_ET0_ETXD7,
+	FN_EX_WAIT2, FN_SD1_DAT1_A, FN_DACK2, FN_CAN1_RX_C,
+		FN_ET0_MAGIC_C, FN_ET0_ETXD6_A,
+	FN_EX_WAIT1, FN_SD1_DAT0_A, FN_DREQ2, FN_CAN1_TX_C,
+		FN_ET0_LINK_C, FN_ET0_ETXD5_A,
+	FN_EX_WAIT0, FN_TCLK1_B,
+	FN_RD_WR, FN_TCLK0, FN_CAN_CLK_B, FN_ET0_ETXD4,
+	FN_EX_CS5, FN_SD1_CMD_A, FN_ATADIR, FN_QSSL_B, FN_ET0_ETXD3_A,
+	FN_EX_CS4, FN_SD1_WP_A, FN_ATAWR, FN_QMI_QIO1_B, FN_ET0_ETXD2_A,
+	FN_EX_CS3, FN_SD1_CD_A, FN_ATARD, FN_QMO_QIO0_B, FN_ET0_ETXD1_A,
+	FN_EX_CS2, FN_TX3_B, FN_ATACS1, FN_QSPCLK_B, FN_ET0_GTX_CLK_A,
+	FN_EX_CS1, FN_RX3_B, FN_ATACS0, FN_QIO2_B, FN_ET0_ETXD0,
+	FN_CS1_A26, FN_QIO3_B,
+	FN_D15, FN_SCK2_B,
+
+	/* IPSR4 */
+	FN_SCK2_A, FN_VI0_G3,
+	FN_RTS1_B, FN_VI0_G2,
+	FN_CTS1_B, FN_VI0_DATA7_VI0_G1,
+	FN_TX1_B, FN_VI0_DATA6_VI0_G0, FN_ET0_PHY_INT_A,
+	FN_RX1_B, FN_VI0_DATA5_VI0_B5, FN_ET0_MAGIC_A,
+	FN_SCK1_B, FN_VI0_DATA4_VI0_B4, FN_ET0_LINK_A,
+	FN_RTS0_B, FN_VI0_DATA3_VI0_B3, FN_ET0_MDIO_A,
+	FN_CTS0_B, FN_VI0_DATA2_VI0_B2, FN_RMII0_MDIO_A, FN_ET0_MDC,
+	FN_HTX0_A, FN_TX1_A, FN_VI0_DATA1_VI0_B1, FN_RMII0_MDC_A, FN_ET0_COL,
+	FN_HRX0_A, FN_RX1_A, FN_VI0_DATA0_VI0_B0, FN_RMII0_CRS_DV_A, FN_ET0_CRS,
+	FN_HSCK0_A, FN_SCK1_A, FN_VI0_VSYNC, FN_RMII0_RX_ER_A, FN_ET0_RX_ER,
+	FN_HRTS0_A, FN_RTS1_A, FN_VI0_HSYNC, FN_RMII0_TXD_EN_A, FN_ET0_RX_DV,
+	FN_HCTS0_A, FN_CTS1_A, FN_VI0_FIELD, FN_RMII0_RXD1_A, FN_ET0_ERXD7,
+
+	/* IPSR5 */
+	FN_SD2_CLK_A, FN_RX2_A, FN_VI0_G4, FN_ET0_RX_CLK_B,
+	FN_SD2_CMD_A, FN_TX2_A, FN_VI0_G5, FN_ET0_ERXD2_B,
+	FN_SD2_DAT0_A, FN_RX3_A, FN_VI0_R0, FN_ET0_ERXD3_B,
+	FN_SD2_DAT1_A, FN_TX3_A, FN_VI0_R1, FN_ET0_MDIO_B,
+	FN_SD2_DAT2_A, FN_RX4_A, FN_VI0_R2, FN_ET0_LINK_B,
+	FN_SD2_DAT3_A, FN_TX4_A, FN_VI0_R3, FN_ET0_MAGIC_B,
+	FN_SD2_CD_A, FN_RX5_A, FN_VI0_R4, FN_ET0_PHY_INT_B,
+	FN_SD2_WP_A, FN_TX5_A, FN_VI0_R5,
+	FN_REF125CK, FN_ADTRG, FN_RX5_C,
+	FN_REF50CK, FN_CTS1_E, FN_HCTS0_D,
+
+	/* IPSR6 */
+	FN_DU0_DR0, FN_SCIF_CLK_B, FN_HRX0_D, FN_IETX_A, FN_TCLKA_A, FN_HIFD00,
+	FN_DU0_DR1, FN_SCK0_B, FN_HTX0_D, FN_IERX_A, FN_TCLKB_A, FN_HIFD01,
+	FN_DU0_DR2, FN_RX0_B, FN_TCLKC_A, FN_HIFD02,
+	FN_DU0_DR3, FN_TX0_B, FN_TCLKD_A, FN_HIFD03,
+	FN_DU0_DR4, FN_CTS0_C, FN_TIOC0A_A, FN_HIFD04,
+	FN_DU0_DR5, FN_RTS0_C, FN_TIOC0B_A, FN_HIFD05,
+	FN_DU0_DR6, FN_SCK1_C, FN_TIOC0C_A, FN_HIFD06,
+	FN_DU0_DR7, FN_RX1_C, FN_TIOC0D_A, FN_HIFD07,
+	FN_DU0_DG0, FN_TX1_C, FN_HSCK0_D, FN_IECLK_A, FN_TIOC1A_A, FN_HIFD08,
+	FN_DU0_DG1, FN_CTS1_C, FN_HRTS0_D, FN_TIOC1B_A, FN_HIFD09,
+
+	/* IPSR7 */
+	FN_DU0_DG2, FN_RTS1_C, FN_RMII0_MDC_B, FN_TIOC2A_A, FN_HIFD10,
+	FN_DU0_DG3, FN_SCK2_C, FN_RMII0_MDIO_B, FN_TIOC2B_A, FN_HIFD11,
+	FN_DU0_DG4, FN_RX2_C, FN_RMII0_CRS_DV_B, FN_TIOC3A_A, FN_HIFD12,
+	FN_DU0_DG5, FN_TX2_C, FN_RMII0_RX_ER_B, FN_TIOC3B_A, FN_HIFD13,
+	FN_DU0_DG6, FN_RX3_C, FN_RMII0_RXD0_B, FN_TIOC3C_A, FN_HIFD14,
+	FN_DU0_DG7, FN_TX3_C, FN_RMII0_RXD1_B, FN_TIOC3D_A, FN_HIFD15,
+	FN_DU0_DB0, FN_RX4_C, FN_RMII0_TXD_EN_B, FN_TIOC4A_A, FN_HIFCS,
+	FN_DU0_DB1, FN_TX4_C, FN_RMII0_TXD0_B, FN_TIOC4B_A, FN_HIFRS,
+	FN_DU0_DB2, FN_RX5_B, FN_RMII0_TXD1_B, FN_TIOC4C_A, FN_HIFWR,
+	FN_DU0_DB3, FN_TX5_B, FN_TIOC4D_A, FN_HIFRD,
+	FN_DU0_DB4, FN_HIFINT,
+
+	/* IPSR8 */
+	FN_DU0_DB5, FN_HIFDREQ,
+	FN_DU0_DB6, FN_HIFRDY,
+	FN_DU0_DB7, FN_SSI_SCK0_B, FN_HIFEBL_B,
+	FN_DU0_DOTCLKIN, FN_HSPI_CS0_C, FN_SSI_WS0_B,
+	FN_DU0_DOTCLKOUT, FN_HSPI_CLK0_C, FN_SSI_SDATA0_B,
+	FN_DU0_EXHSYNC_DU0_HSYNC, FN_HSPI_TX0_C, FN_SSI_SCK1_B,
+	FN_DU0_EXVSYNC_DU0_VSYNC, FN_HSPI_RX0_C, FN_SSI_WS1_B,
+	FN_DU0_EXODDF_DU0_ODDF, FN_CAN0_RX_B, FN_HSCK0_B, FN_SSI_SDATA1_B,
+	FN_DU0_DISP, FN_CAN0_TX_B, FN_HRX0_B, FN_AUDIO_CLKA_B,
+	FN_DU0_CDE, FN_HTX0_B, FN_AUDIO_CLKB_B, FN_LCD_VCPWC_B,
+	FN_IRQ0_A, FN_HSPI_TX_B, FN_RX3_E, FN_ET0_ERXD0,
+	FN_IRQ1_A, FN_HSPI_RX_B, FN_TX3_E, FN_ET0_ERXD1,
+	FN_IRQ2_A, FN_CTS0_A, FN_HCTS0_B, FN_ET0_ERXD2_A,
+	FN_IRQ3_A, FN_RTS0_A, FN_HRTS0_B, FN_ET0_ERXD3_A,
+
+	/* IPSR9 */
+	FN_VI1_CLK_A, FN_FD0_B, FN_LCD_DATA0_B,
+	FN_VI1_0_A, FN_FD1_B, FN_LCD_DATA1_B,
+	FN_VI1_1_A, FN_FD2_B, FN_LCD_DATA2_B,
+	FN_VI1_2_A, FN_FD3_B, FN_LCD_DATA3_B,
+	FN_VI1_3_A, FN_FD4_B, FN_LCD_DATA4_B,
+	FN_VI1_4_A, FN_FD5_B, FN_LCD_DATA5_B,
+	FN_VI1_5_A, FN_FD6_B, FN_LCD_DATA6_B,
+	FN_VI1_6_A, FN_FD7_B, FN_LCD_DATA7_B,
+	FN_VI1_7_A, FN_FCE_B, FN_LCD_DATA8_B,
+	FN_SSI_SCK0_A, FN_TIOC1A_B, FN_LCD_DATA9_B,
+	FN_SSI_WS0_A, FN_TIOC1B_B, FN_LCD_DATA10_B,
+	FN_SSI_SDATA0_A, FN_VI1_0_B, FN_TIOC2A_B, FN_LCD_DATA11_B,
+	FN_SSI_SCK1_A, FN_VI1_1_B, FN_TIOC2B_B, FN_LCD_DATA12_B,
+	FN_SSI_WS1_A, FN_VI1_2_B, FN_LCD_DATA13_B,
+	FN_SSI_SDATA1_A, FN_VI1_3_B, FN_LCD_DATA14_B,
+
+	/* IPSR10 */
+	FN_SSI_SCK23, FN_VI1_4_B, FN_RX1_D, FN_FCLE_B, FN_LCD_DATA15_B,
+	FN_SSI_WS23, FN_VI1_5_B, FN_TX1_D, FN_HSCK0_C, FN_FALE_B, FN_LCD_DON_B,
+	FN_SSI_SDATA2, FN_VI1_6_B, FN_HRX0_C, FN_FRE_B, FN_LCD_CL1_B,
+	FN_SSI_SDATA3, FN_VI1_7_B, FN_HTX0_C, FN_FWE_B, FN_LCD_CL2_B,
+	FN_AUDIO_CLKA_A, FN_VI1_CLK_B, FN_SCK1_D, FN_IECLK_B, FN_LCD_FLM_B,
+	FN_AUDIO_CLKB_A, FN_LCD_CLK_B,
+	FN_AUDIO_CLKC, FN_SCK1_E, FN_HCTS0_C, FN_FRB_B, FN_LCD_VEPWC_B,
+	FN_AUDIO_CLKOUT, FN_TX1_E, FN_HRTS0_C, FN_FSE_B, FN_LCD_M_DISP_B,
+	FN_CAN_CLK_A, FN_RX4_D,
+	FN_CAN0_TX_A, FN_TX4_D, FN_MLB_CLK,
+	FN_CAN1_RX_A, FN_IRQ1_B,
+	FN_CAN0_RX_A, FN_IRQ0_B, FN_MLB_SIG,
+	FN_CAN1_TX_A, FN_TX5_C, FN_MLB_DAT,
+
+	/* IPSR11 */
+	FN_SCL1, FN_SCIF_CLK_C,
+	FN_SDA1, FN_RX1_E,
+	FN_SDA0, FN_HIFEBL_A,
+	FN_SDSELF, FN_RTS1_E,
+	FN_SCIF_CLK_A, FN_HSPI_CLK_A, FN_VI0_CLK, FN_RMII0_TXD0_A, FN_ET0_ERXD4,
+	FN_SCK0_A, FN_HSPI_CS_A, FN_VI0_CLKENB, FN_RMII0_TXD1_A, FN_ET0_ERXD5,
+	FN_RX0_A, FN_HSPI_RX_A, FN_RMII0_RXD0_A, FN_ET0_ERXD6,
+	FN_TX0_A, FN_HSPI_TX_A,
+	FN_PENC1, FN_TX3_D, FN_CAN1_TX_B, FN_TX5_D, FN_IETX_B,
+	FN_USB_OVC1, FN_RX3_D, FN_CAN1_RX_B, FN_RX5_D, FN_IERX_B,
+	FN_DREQ0, FN_SD1_CLK_A, FN_ET0_TX_EN,
+	FN_DACK0, FN_SD1_DAT3_A, FN_ET0_TX_ER,
+	FN_DREQ1, FN_HSPI_CLK_B, FN_RX4_B, FN_ET0_PHY_INT_C, FN_ET0_TX_CLK_A,
+	FN_DACK1, FN_HSPI_CS_B, FN_TX4_B, FN_ET0_RX_CLK_A,
+	FN_PRESETOUT, FN_ST_CLKOUT,
+
+	/* MOD_SEL1 */
+	FN_SEL_IEBUS_0, FN_SEL_IEBUS_1,
+	FN_SEL_RQSPI_0, FN_SEL_RQSPI_1,
+	FN_SEL_VIN1_0, FN_SEL_VIN1_1,
+	FN_SEL_HIF_0, FN_SEL_HIF_1,
+	FN_SEL_RSPI_0, FN_SEL_RSPI_1,
+	FN_SEL_LCDC_0, FN_SEL_LCDC_1,
+	FN_SEL_ET0_CTL_0, FN_SEL_ET0_CTL_1, FN_SEL_ET0_CTL_2,
+	FN_SEL_ET0_0, FN_SEL_ET0_1,
+	FN_SEL_RMII_0, FN_SEL_RMII_1,
+	FN_SEL_TMU_0, FN_SEL_TMU_1,
+	FN_SEL_HSPI_0, FN_SEL_HSPI_1, FN_SEL_HSPI_2,
+	FN_SEL_HSCIF_0, FN_SEL_HSCIF_1, FN_SEL_HSCIF_2, FN_SEL_HSCIF_3,
+	FN_SEL_RCAN_CLK_0, FN_SEL_RCAN_CLK_1,
+	FN_SEL_RCAN1_0, FN_SEL_RCAN1_1, FN_SEL_RCAN1_2,
+	FN_SEL_RCAN0_0, FN_SEL_RCAN0_1,
+	FN_SEL_SDHI2_0, FN_SEL_SDHI2_1,
+	FN_SEL_SDHI1_0, FN_SEL_SDHI1_1,
+	FN_SEL_SDHI0_0, FN_SEL_SDHI0_1,
+	FN_SEL_SSI1_0, FN_SEL_SSI1_1,
+	FN_SEL_SSI0_0, FN_SEL_SSI0_1,
+	FN_SEL_AUDIO_CLKB_0, FN_SEL_AUDIO_CLKB_1,
+	FN_SEL_AUDIO_CLKA_0, FN_SEL_AUDIO_CLKA_1,
+	FN_SEL_FLCTL_0, FN_SEL_FLCTL_1,
+	FN_SEL_MMC_0, FN_SEL_MMC_1,
+	FN_SEL_INTC_0, FN_SEL_INTC_1,
+
+	/* MOD_SEL2 */
+	FN_SEL_MTU2_CLK_0, FN_SEL_MTU2_CLK_1,
+	FN_SEL_MTU2_CH4_0, FN_SEL_MTU2_CH4_1,
+	FN_SEL_MTU2_CH3_0, FN_SEL_MTU2_CH3_1,
+	FN_SEL_MTU2_CH2_0, FN_SEL_MTU2_CH2_1, FN_SEL_MTU2_CH2_2,
+	FN_SEL_MTU2_CH1_0, FN_SEL_MTU2_CH1_1, FN_SEL_MTU2_CH1_2,
+	FN_SEL_MTU2_CH0_0, FN_SEL_MTU2_CH0_1,
+	FN_SEL_SCIF5_0, FN_SEL_SCIF5_1,
+	FN_SEL_SCIF5_2, FN_SEL_SCIF5_3,
+	FN_SEL_SCIF4_0, FN_SEL_SCIF4_1,
+	FN_SEL_SCIF4_2, FN_SEL_SCIF4_3,
+	FN_SEL_SCIF3_0, FN_SEL_SCIF3_1, FN_SEL_SCIF3_2,
+		FN_SEL_SCIF3_3, FN_SEL_SCIF3_4,
+	FN_SEL_SCIF2_0, FN_SEL_SCIF2_1, FN_SEL_SCIF2_2,
+		FN_SEL_SCIF2_3,
+	FN_SEL_SCIF1_0, FN_SEL_SCIF1_1, FN_SEL_SCIF1_2,
+		FN_SEL_SCIF1_3, FN_SEL_SCIF1_4,
+	FN_SEL_SCIF0_0, FN_SEL_SCIF0_1, FN_SEL_SCIF0_2,
+	FN_SEL_SCIF_CLK_0, FN_SEL_SCIF_CLK_1, FN_SEL_SCIF_CLK_2,
+
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+
+	CLKOUT_MARK, BS_MARK, CS0_MARK, EX_CS0_MARK, RD_MARK,
+	WE0_MARK, WE1_MARK,
+
+	SCL0_MARK, PENC0_MARK, USB_OVC0_MARK,
+
+	IRQ2_B_MARK, IRQ3_B_MARK,
+
+	/* IPSR0 */
+	A15_MARK, ST0_VCO_CLKIN_MARK, LCD_DATA15_A_MARK, TIOC3D_C_MARK,
+	A14_MARK, LCD_DATA14_A_MARK, TIOC3C_C_MARK,
+	A13_MARK, LCD_DATA13_A_MARK, TIOC3B_C_MARK,
+	A12_MARK, LCD_DATA12_A_MARK, TIOC3A_C_MARK,
+	A11_MARK, ST0_D7_MARK, LCD_DATA11_A_MARK, TIOC2B_C_MARK,
+	A10_MARK, ST0_D6_MARK, LCD_DATA10_A_MARK, TIOC2A_C_MARK,
+	A9_MARK, ST0_D5_MARK, LCD_DATA9_A_MARK, TIOC1B_C_MARK,
+	A8_MARK, ST0_D4_MARK, LCD_DATA8_A_MARK, TIOC1A_C_MARK,
+	A7_MARK, ST0_D3_MARK, LCD_DATA7_A_MARK, TIOC0D_C_MARK,
+	A6_MARK, ST0_D2_MARK, LCD_DATA6_A_MARK, TIOC0C_C_MARK,
+	A5_MARK, ST0_D1_MARK, LCD_DATA5_A_MARK, TIOC0B_C_MARK,
+	A4_MARK, ST0_D0_MARK, LCD_DATA4_A_MARK, TIOC0A_C_MARK,
+	A3_MARK, ST0_VLD_MARK, LCD_DATA3_A_MARK, TCLKD_C_MARK,
+	A2_MARK, ST0_SYC_MARK, LCD_DATA2_A_MARK, TCLKC_C_MARK,
+	A1_MARK, ST0_REQ_MARK, LCD_DATA1_A_MARK, TCLKB_C_MARK,
+	A0_MARK, ST0_CLKIN_MARK, LCD_DATA0_A_MARK, TCLKA_C_MARK,
+
+	/* IPSR1 */
+	D3_MARK, SD0_DAT3_A_MARK, MMC_D3_A_MARK, ST1_D6_MARK, FD3_A_MARK,
+	D2_MARK, SD0_DAT2_A_MARK, MMC_D2_A_MARK, ST1_D5_MARK, FD2_A_MARK,
+	D1_MARK, SD0_DAT1_A_MARK, MMC_D1_A_MARK, ST1_D4_MARK, FD1_A_MARK,
+	D0_MARK, SD0_DAT0_A_MARK, MMC_D0_A_MARK, ST1_D3_MARK, FD0_A_MARK,
+	A25_MARK, TX2_D_MARK, ST1_D2_MARK,
+	A24_MARK, RX2_D_MARK, ST1_D1_MARK,
+	A23_MARK, ST1_D0_MARK, LCD_M_DISP_A_MARK,
+	A22_MARK, ST1_VLD_MARK, LCD_VEPWC_A_MARK,
+	A21_MARK, ST1_SYC_MARK, LCD_VCPWC_A_MARK,
+	A20_MARK, ST1_REQ_MARK, LCD_FLM_A_MARK,
+	A19_MARK, ST1_CLKIN_MARK, LCD_CLK_A_MARK,	TIOC4D_C_MARK,
+	A18_MARK, ST1_PWM_MARK, LCD_CL2_A_MARK, TIOC4C_C_MARK,
+	A17_MARK, ST1_VCO_CLKIN_MARK, LCD_CL1_A_MARK, TIOC4B_C_MARK,
+	A16_MARK, ST0_PWM_MARK, LCD_DON_A_MARK, TIOC4A_C_MARK,
+
+	/* IPSR2 */
+	D14_MARK, TX2_B_MARK, FSE_A_MARK, ET0_TX_CLK_B_MARK,
+	D13_MARK, RX2_B_MARK, FRB_A_MARK, ET0_ETXD6_B_MARK,
+	D12_MARK, FWE_A_MARK, ET0_ETXD5_B_MARK,
+	D11_MARK, RSPI_MISO_A_MARK, QMI_QIO1_A_MARK, FRE_A_MARK,
+		ET0_ETXD3_B_MARK,
+	D10_MARK, RSPI_MOSI_A_MARK, QMO_QIO0_A_MARK, FALE_A_MARK,
+		ET0_ETXD2_B_MARK,
+	D9_MARK, SD0_CMD_A_MARK, MMC_CMD_A_MARK, QIO3_A_MARK,
+		FCLE_A_MARK, ET0_ETXD1_B_MARK,
+	D8_MARK, SD0_CLK_A_MARK, MMC_CLK_A_MARK, QIO2_A_MARK,
+		FCE_A_MARK, ET0_GTX_CLK_B_MARK,
+	D7_MARK, RSPI_SSL_A_MARK, MMC_D7_A_MARK, QSSL_A_MARK,
+		FD7_A_MARK,
+	D6_MARK, RSPI_RSPCK_A_MARK, MMC_D6_A_MARK, QSPCLK_A_MARK,
+		FD6_A_MARK,
+	D5_MARK, SD0_WP_A_MARK, MMC_D5_A_MARK, FD5_A_MARK,
+	D4_MARK, SD0_CD_A_MARK, MMC_D4_A_MARK, ST1_D7_MARK,
+		FD4_A_MARK,
+
+	/* IPSR3 */
+	DRACK0_MARK, SD1_DAT2_A_MARK, ATAG_MARK, TCLK1_A_MARK, ET0_ETXD7_MARK,
+	EX_WAIT2_MARK, SD1_DAT1_A_MARK, DACK2_MARK, CAN1_RX_C_MARK,
+		ET0_MAGIC_C_MARK, ET0_ETXD6_A_MARK,
+	EX_WAIT1_MARK, SD1_DAT0_A_MARK, DREQ2_MARK, CAN1_TX_C_MARK,
+		ET0_LINK_C_MARK, ET0_ETXD5_A_MARK,
+	EX_WAIT0_MARK, TCLK1_B_MARK,
+	RD_WR_MARK, TCLK0_MARK, CAN_CLK_B_MARK, ET0_ETXD4_MARK,
+	EX_CS5_MARK, SD1_CMD_A_MARK, ATADIR_MARK, QSSL_B_MARK,
+		ET0_ETXD3_A_MARK,
+	EX_CS4_MARK, SD1_WP_A_MARK, ATAWR_MARK, QMI_QIO1_B_MARK,
+		ET0_ETXD2_A_MARK,
+	EX_CS3_MARK, SD1_CD_A_MARK, ATARD_MARK, QMO_QIO0_B_MARK,
+		ET0_ETXD1_A_MARK,
+	EX_CS2_MARK, TX3_B_MARK, ATACS1_MARK, QSPCLK_B_MARK,
+		ET0_GTX_CLK_A_MARK,
+	EX_CS1_MARK, RX3_B_MARK, ATACS0_MARK, QIO2_B_MARK,
+		ET0_ETXD0_MARK,
+	CS1_A26_MARK, QIO3_B_MARK,
+	D15_MARK, SCK2_B_MARK,
+
+	/* IPSR4 */
+	SCK2_A_MARK, VI0_G3_MARK,
+	RTS1_B_MARK, VI0_G2_MARK,
+	CTS1_B_MARK, VI0_DATA7_VI0_G1_MARK,
+	TX1_B_MARK, VI0_DATA6_VI0_G0_MARK, ET0_PHY_INT_A_MARK,
+	RX1_B_MARK, VI0_DATA5_VI0_B5_MARK, ET0_MAGIC_A_MARK,
+	SCK1_B_MARK, VI0_DATA4_VI0_B4_MARK, ET0_LINK_A_MARK,
+	RTS0_B_MARK, VI0_DATA3_VI0_B3_MARK, ET0_MDIO_A_MARK,
+	CTS0_B_MARK, VI0_DATA2_VI0_B2_MARK, RMII0_MDIO_A_MARK,
+		ET0_MDC_MARK,
+	HTX0_A_MARK, TX1_A_MARK, VI0_DATA1_VI0_B1_MARK,
+		RMII0_MDC_A_MARK, ET0_COL_MARK,
+	HRX0_A_MARK, RX1_A_MARK, VI0_DATA0_VI0_B0_MARK,
+		RMII0_CRS_DV_A_MARK, ET0_CRS_MARK,
+	HSCK0_A_MARK, SCK1_A_MARK, VI0_VSYNC_MARK,
+		RMII0_RX_ER_A_MARK, ET0_RX_ER_MARK,
+	HRTS0_A_MARK, RTS1_A_MARK, VI0_HSYNC_MARK,
+		RMII0_TXD_EN_A_MARK, ET0_RX_DV_MARK,
+	HCTS0_A_MARK, CTS1_A_MARK, VI0_FIELD_MARK,
+		RMII0_RXD1_A_MARK, ET0_ERXD7_MARK,
+
+	/* IPSR5 */
+	SD2_CLK_A_MARK, RX2_A_MARK, VI0_G4_MARK, ET0_RX_CLK_B_MARK,
+	SD2_CMD_A_MARK, TX2_A_MARK, VI0_G5_MARK, ET0_ERXD2_B_MARK,
+	SD2_DAT0_A_MARK, RX3_A_MARK, VI0_R0_MARK, ET0_ERXD3_B_MARK,
+	SD2_DAT1_A_MARK, TX3_A_MARK, VI0_R1_MARK, ET0_MDIO_B_MARK,
+	SD2_DAT2_A_MARK, RX4_A_MARK, VI0_R2_MARK, ET0_LINK_B_MARK,
+	SD2_DAT3_A_MARK, TX4_A_MARK, VI0_R3_MARK, ET0_MAGIC_B_MARK,
+	SD2_CD_A_MARK, RX5_A_MARK, VI0_R4_MARK, ET0_PHY_INT_B_MARK,
+	SD2_WP_A_MARK, TX5_A_MARK, VI0_R5_MARK,
+	REF125CK_MARK, ADTRG_MARK, RX5_C_MARK,
+	REF50CK_MARK, CTS1_E_MARK, HCTS0_D_MARK,
+
+	/* IPSR6 */
+	DU0_DR0_MARK, SCIF_CLK_B_MARK, HRX0_D_MARK, IETX_A_MARK,
+		TCLKA_A_MARK, HIFD00_MARK,
+	DU0_DR1_MARK, SCK0_B_MARK, HTX0_D_MARK, IERX_A_MARK,
+		TCLKB_A_MARK, HIFD01_MARK,
+	DU0_DR2_MARK, RX0_B_MARK, TCLKC_A_MARK, HIFD02_MARK,
+	DU0_DR3_MARK, TX0_B_MARK, TCLKD_A_MARK, HIFD03_MARK,
+	DU0_DR4_MARK, CTS0_C_MARK, TIOC0A_A_MARK, HIFD04_MARK,
+	DU0_DR5_MARK, RTS0_C_MARK, TIOC0B_A_MARK, HIFD05_MARK,
+	DU0_DR6_MARK, SCK1_C_MARK, TIOC0C_A_MARK, HIFD06_MARK,
+	DU0_DR7_MARK, RX1_C_MARK, TIOC0D_A_MARK, HIFD07_MARK,
+	DU0_DG0_MARK, TX1_C_MARK, HSCK0_D_MARK, IECLK_A_MARK,
+		TIOC1A_A_MARK, HIFD08_MARK,
+	DU0_DG1_MARK, CTS1_C_MARK, HRTS0_D_MARK, TIOC1B_A_MARK,
+		HIFD09_MARK,
+
+	/* IPSR7 */
+	DU0_DG2_MARK, RTS1_C_MARK, RMII0_MDC_B_MARK, TIOC2A_A_MARK,
+		HIFD10_MARK,
+	DU0_DG3_MARK, SCK2_C_MARK, RMII0_MDIO_B_MARK, TIOC2B_A_MARK,
+		HIFD11_MARK,
+	DU0_DG4_MARK, RX2_C_MARK, RMII0_CRS_DV_B_MARK, TIOC3A_A_MARK,
+		HIFD12_MARK,
+	DU0_DG5_MARK, TX2_C_MARK, RMII0_RX_ER_B_MARK, TIOC3B_A_MARK,
+		HIFD13_MARK,
+	DU0_DG6_MARK, RX3_C_MARK, RMII0_RXD0_B_MARK, TIOC3C_A_MARK,
+		HIFD14_MARK,
+	DU0_DG7_MARK, TX3_C_MARK, RMII0_RXD1_B_MARK, TIOC3D_A_MARK,
+		HIFD15_MARK,
+	DU0_DB0_MARK, RX4_C_MARK, RMII0_TXD_EN_B_MARK, TIOC4A_A_MARK,
+		HIFCS_MARK,
+	DU0_DB1_MARK, TX4_C_MARK, RMII0_TXD0_B_MARK, TIOC4B_A_MARK,
+		HIFRS_MARK,
+	DU0_DB2_MARK, RX5_B_MARK, RMII0_TXD1_B_MARK, TIOC4C_A_MARK,
+		HIFWR_MARK,
+	DU0_DB3_MARK, TX5_B_MARK, TIOC4D_A_MARK, HIFRD_MARK,
+	DU0_DB4_MARK, HIFINT_MARK,
+
+	/* IPSR8 */
+	DU0_DB5_MARK, HIFDREQ_MARK,
+	DU0_DB6_MARK, HIFRDY_MARK,
+	DU0_DB7_MARK, SSI_SCK0_B_MARK, HIFEBL_B_MARK,
+	DU0_DOTCLKIN_MARK, HSPI_CS0_C_MARK, SSI_WS0_B_MARK,
+	DU0_DOTCLKOUT_MARK, HSPI_CLK0_C_MARK, SSI_SDATA0_B_MARK,
+	DU0_EXHSYNC_DU0_HSYNC_MARK, HSPI_TX0_C_MARK, SSI_SCK1_B_MARK,
+	DU0_EXVSYNC_DU0_VSYNC_MARK, HSPI_RX0_C_MARK, SSI_WS1_B_MARK,
+	DU0_EXODDF_DU0_ODDF_MARK, CAN0_RX_B_MARK, HSCK0_B_MARK,
+		SSI_SDATA1_B_MARK,
+	DU0_DISP_MARK, CAN0_TX_B_MARK, HRX0_B_MARK, AUDIO_CLKA_B_MARK,
+	DU0_CDE_MARK, HTX0_B_MARK, AUDIO_CLKB_B_MARK, LCD_VCPWC_B_MARK,
+	IRQ0_A_MARK, HSPI_TX_B_MARK, RX3_E_MARK, ET0_ERXD0_MARK,
+	IRQ1_A_MARK, HSPI_RX_B_MARK, TX3_E_MARK, ET0_ERXD1_MARK,
+	IRQ2_A_MARK, CTS0_A_MARK, HCTS0_B_MARK, ET0_ERXD2_A_MARK,
+	IRQ3_A_MARK, RTS0_A_MARK, HRTS0_B_MARK, ET0_ERXD3_A_MARK,
+
+	/* IPSR9 */
+	VI1_CLK_A_MARK, FD0_B_MARK, LCD_DATA0_B_MARK,
+	VI1_0_A_MARK, FD1_B_MARK, LCD_DATA1_B_MARK,
+	VI1_1_A_MARK, FD2_B_MARK, LCD_DATA2_B_MARK,
+	VI1_2_A_MARK, FD3_B_MARK, LCD_DATA3_B_MARK,
+	VI1_3_A_MARK, FD4_B_MARK, LCD_DATA4_B_MARK,
+	VI1_4_A_MARK, FD5_B_MARK, LCD_DATA5_B_MARK,
+	VI1_5_A_MARK, FD6_B_MARK, LCD_DATA6_B_MARK,
+	VI1_6_A_MARK, FD7_B_MARK, LCD_DATA7_B_MARK,
+	VI1_7_A_MARK, FCE_B_MARK, LCD_DATA8_B_MARK,
+	SSI_SCK0_A_MARK, TIOC1A_B_MARK, LCD_DATA9_B_MARK,
+	SSI_WS0_A_MARK, TIOC1B_B_MARK, LCD_DATA10_B_MARK,
+	SSI_SDATA0_A_MARK, VI1_0_B_MARK, TIOC2A_B_MARK, LCD_DATA11_B_MARK,
+	SSI_SCK1_A_MARK, VI1_1_B_MARK, TIOC2B_B_MARK, LCD_DATA12_B_MARK,
+	SSI_WS1_A_MARK, VI1_2_B_MARK, LCD_DATA13_B_MARK,
+	SSI_SDATA1_A_MARK, VI1_3_B_MARK, LCD_DATA14_B_MARK,
+
+	/* IPSR10 */
+	SSI_SCK23_MARK, VI1_4_B_MARK, RX1_D_MARK, FCLE_B_MARK,
+		LCD_DATA15_B_MARK,
+	SSI_WS23_MARK, VI1_5_B_MARK, TX1_D_MARK, HSCK0_C_MARK,
+		FALE_B_MARK, LCD_DON_B_MARK,
+	SSI_SDATA2_MARK, VI1_6_B_MARK, HRX0_C_MARK, FRE_B_MARK,
+		LCD_CL1_B_MARK,
+	SSI_SDATA3_MARK, VI1_7_B_MARK, HTX0_C_MARK, FWE_B_MARK,
+		LCD_CL2_B_MARK,
+	AUDIO_CLKA_A_MARK, VI1_CLK_B_MARK, SCK1_D_MARK, IECLK_B_MARK,
+		LCD_FLM_B_MARK,
+	AUDIO_CLKB_A_MARK, LCD_CLK_B_MARK,
+	AUDIO_CLKC_MARK, SCK1_E_MARK, HCTS0_C_MARK, FRB_B_MARK,
+		LCD_VEPWC_B_MARK,
+	AUDIO_CLKOUT_MARK, TX1_E_MARK, HRTS0_C_MARK, FSE_B_MARK,
+		LCD_M_DISP_B_MARK,
+	CAN_CLK_A_MARK, RX4_D_MARK,
+	CAN0_TX_A_MARK, TX4_D_MARK, MLB_CLK_MARK,
+	CAN1_RX_A_MARK, IRQ1_B_MARK,
+	CAN0_RX_A_MARK, IRQ0_B_MARK, MLB_SIG_MARK,
+	CAN1_TX_A_MARK, TX5_C_MARK, MLB_DAT_MARK,
+
+	/* IPSR11 */
+	SCL1_MARK, SCIF_CLK_C_MARK,
+	SDA1_MARK, RX1_E_MARK,
+	SDA0_MARK, HIFEBL_A_MARK,
+	SDSELF_MARK, RTS1_E_MARK,
+	SCIF_CLK_A_MARK, HSPI_CLK_A_MARK, VI0_CLK_MARK, RMII0_TXD0_A_MARK,
+		ET0_ERXD4_MARK,
+	SCK0_A_MARK, HSPI_CS_A_MARK, VI0_CLKENB_MARK, RMII0_TXD1_A_MARK,
+		ET0_ERXD5_MARK,
+	RX0_A_MARK, HSPI_RX_A_MARK, RMII0_RXD0_A_MARK, ET0_ERXD6_MARK,
+	TX0_A_MARK, HSPI_TX_A_MARK,
+	PENC1_MARK, TX3_D_MARK, CAN1_TX_B_MARK, TX5_D_MARK,
+		IETX_B_MARK,
+	USB_OVC1_MARK, RX3_D_MARK, CAN1_RX_B_MARK, RX5_D_MARK,
+		IERX_B_MARK,
+	DREQ0_MARK, SD1_CLK_A_MARK, ET0_TX_EN_MARK,
+	DACK0_MARK, SD1_DAT3_A_MARK, ET0_TX_ER_MARK,
+	DREQ1_MARK, HSPI_CLK_B_MARK, RX4_B_MARK, ET0_PHY_INT_C_MARK,
+		ET0_TX_CLK_A_MARK,
+	DACK1_MARK, HSPI_CS_B_MARK, TX4_B_MARK, ET0_RX_CLK_A_MARK,
+	PRESETOUT_MARK, ST_CLKOUT_MARK,
+
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+	PINMUX_DATA_GP_ALL(), /* PINMUX_DATA(GP_M_N_DATA, GP_M_N_FN...), */
+
+	PINMUX_DATA(CLKOUT_MARK, FN_CLKOUT),
+	PINMUX_DATA(BS_MARK, FN_BS), PINMUX_DATA(CS0_MARK, FN_CS0),
+	PINMUX_DATA(EX_CS0_MARK, FN_EX_CS0),
+	PINMUX_DATA(RD_MARK, FN_RD), PINMUX_DATA(WE0_MARK, FN_WE0),
+	PINMUX_DATA(WE1_MARK, FN_WE1),
+	PINMUX_DATA(SCL0_MARK, FN_SCL0), PINMUX_DATA(PENC0_MARK, FN_PENC0),
+	PINMUX_DATA(USB_OVC0_MARK, FN_USB_OVC0),
+	PINMUX_DATA(IRQ2_B_MARK, FN_IRQ2_B),
+		PINMUX_DATA(IRQ3_B_MARK, FN_IRQ3_B),
+
+	/* IPSR0 */
+	PINMUX_IPSR_DATA(IP0_1_0, A0),
+	PINMUX_IPSR_DATA(IP0_1_0, ST0_CLKIN),
+	PINMUX_IPSR_MODSEL_DATA(IP0_1_0, LCD_DATA0_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_1_0, TCLKA_C, SEL_MTU2_CLK_1),
+
+	PINMUX_IPSR_DATA(IP0_3_2, A1),
+	PINMUX_IPSR_DATA(IP0_3_2, ST0_REQ),
+	PINMUX_IPSR_MODSEL_DATA(IP0_3_2, LCD_DATA1_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_3_2, TCLKB_C, SEL_MTU2_CLK_1),
+
+	PINMUX_IPSR_DATA(IP0_5_4, A2),
+	PINMUX_IPSR_DATA(IP0_5_4, ST0_SYC),
+	PINMUX_IPSR_MODSEL_DATA(IP0_5_4, LCD_DATA2_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_5_4, TCLKC_C, SEL_MTU2_CLK_1),
+
+	PINMUX_IPSR_DATA(IP0_7_6, A3),
+	PINMUX_IPSR_DATA(IP0_7_6, ST0_VLD),
+	PINMUX_IPSR_MODSEL_DATA(IP0_7_6, LCD_DATA3_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_7_6, TCLKD_C, SEL_MTU2_CLK_1),
+
+	PINMUX_IPSR_DATA(IP0_9_8, A4),
+	PINMUX_IPSR_DATA(IP0_9_8, ST0_D0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_9_8, LCD_DATA4_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_9_8, TIOC0A_C, SEL_MTU2_CH0_1),
+
+	PINMUX_IPSR_DATA(IP0_11_10, A5),
+	PINMUX_IPSR_DATA(IP0_11_10, ST0_D1),
+	PINMUX_IPSR_MODSEL_DATA(IP0_11_10, LCD_DATA5_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_11_10, TIOC0B_C, SEL_MTU2_CH0_1),
+
+	PINMUX_IPSR_DATA(IP0_13_12, A6),
+	PINMUX_IPSR_DATA(IP0_13_12, ST0_D2),
+	PINMUX_IPSR_MODSEL_DATA(IP0_13_12, LCD_DATA6_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_13_12, TIOC0C_C, SEL_MTU2_CH0_1),
+
+	PINMUX_IPSR_DATA(IP0_15_14, A7),
+	PINMUX_IPSR_DATA(IP0_15_14, ST0_D3),
+	PINMUX_IPSR_MODSEL_DATA(IP0_15_14, LCD_DATA7_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_15_14, TIOC0D_C, SEL_MTU2_CH0_1),
+
+	PINMUX_IPSR_DATA(IP0_17_16, A8),
+	PINMUX_IPSR_DATA(IP0_17_16, ST0_D4),
+	PINMUX_IPSR_MODSEL_DATA(IP0_17_16, LCD_DATA8_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_17_16, TIOC1A_C, SEL_MTU2_CH1_2),
+
+	PINMUX_IPSR_DATA(IP0_19_18, A9),
+	PINMUX_IPSR_DATA(IP0_19_18, ST0_D5),
+	PINMUX_IPSR_MODSEL_DATA(IP0_19_18, LCD_DATA9_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_19_18, TIOC1B_C, SEL_MTU2_CH1_2),
+
+	PINMUX_IPSR_DATA(IP0_21_20, A10),
+	PINMUX_IPSR_DATA(IP0_21_20, ST0_D6),
+	PINMUX_IPSR_MODSEL_DATA(IP0_21_20, LCD_DATA10_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_21_20, TIOC2A_C, SEL_MTU2_CH2_2),
+
+	PINMUX_IPSR_DATA(IP0_23_22, A11),
+	PINMUX_IPSR_DATA(IP0_23_22, ST0_D7),
+	PINMUX_IPSR_MODSEL_DATA(IP0_23_22, LCD_DATA11_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_23_22, TIOC2B_C, SEL_MTU2_CH2_2),
+
+	PINMUX_IPSR_DATA(IP0_25_24, A12),
+	PINMUX_IPSR_MODSEL_DATA(IP0_25_24, LCD_DATA12_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_25_24, TIOC3A_C, SEL_MTU2_CH3_1),
+
+	PINMUX_IPSR_DATA(IP0_27_26, A13),
+	PINMUX_IPSR_MODSEL_DATA(IP0_27_26, LCD_DATA13_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_27_26, TIOC3B_C, SEL_MTU2_CH3_1),
+
+	PINMUX_IPSR_DATA(IP0_29_28, A14),
+	PINMUX_IPSR_MODSEL_DATA(IP0_29_28, LCD_DATA14_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_29_28, TIOC3C_C, SEL_MTU2_CH3_1),
+
+	PINMUX_IPSR_DATA(IP0_31_30, A15),
+	PINMUX_IPSR_DATA(IP0_31_30, ST0_VCO_CLKIN),
+	PINMUX_IPSR_MODSEL_DATA(IP0_31_30, LCD_DATA15_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP0_31_30, TIOC3D_C, SEL_MTU2_CH3_1),
+
+
+	/* IPSR1 */
+	PINMUX_IPSR_DATA(IP1_1_0, A16),
+	PINMUX_IPSR_DATA(IP1_1_0, ST0_PWM),
+	PINMUX_IPSR_MODSEL_DATA(IP1_1_0, LCD_DON_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_1_0, TIOC4A_C, SEL_MTU2_CH4_1),
+
+	PINMUX_IPSR_DATA(IP1_3_2, A17),
+	PINMUX_IPSR_DATA(IP1_3_2, ST1_VCO_CLKIN),
+	PINMUX_IPSR_MODSEL_DATA(IP1_3_2, LCD_CL1_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_3_2, TIOC4B_C, SEL_MTU2_CH4_1),
+
+	PINMUX_IPSR_DATA(IP1_5_4, A18),
+	PINMUX_IPSR_DATA(IP1_5_4, ST1_PWM),
+	PINMUX_IPSR_MODSEL_DATA(IP1_5_4, LCD_CL2_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_5_4, TIOC4C_C, SEL_MTU2_CH4_1),
+
+	PINMUX_IPSR_DATA(IP1_7_6, A19),
+	PINMUX_IPSR_DATA(IP1_7_6, ST1_CLKIN),
+	PINMUX_IPSR_MODSEL_DATA(IP1_7_6, LCD_CLK_A, SEL_LCDC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_7_6, TIOC4D_C, SEL_MTU2_CH4_1),
+
+	PINMUX_IPSR_DATA(IP1_9_8, A20),
+	PINMUX_IPSR_DATA(IP1_9_8, ST1_REQ),
+	PINMUX_IPSR_MODSEL_DATA(IP1_9_8, LCD_FLM_A, SEL_LCDC_0),
+
+	PINMUX_IPSR_DATA(IP1_11_10, A21),
+	PINMUX_IPSR_DATA(IP1_11_10, ST1_SYC),
+	PINMUX_IPSR_MODSEL_DATA(IP1_11_10, LCD_VCPWC_A, SEL_LCDC_0),
+
+	PINMUX_IPSR_DATA(IP1_13_12, A22),
+	PINMUX_IPSR_DATA(IP1_13_12, ST1_VLD),
+	PINMUX_IPSR_MODSEL_DATA(IP1_13_12, LCD_VEPWC_A, SEL_LCDC_0),
+
+	PINMUX_IPSR_DATA(IP1_15_14, A23),
+	PINMUX_IPSR_DATA(IP1_15_14, ST1_D0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_15_14, LCD_M_DISP_A, SEL_LCDC_0),
+
+	PINMUX_IPSR_DATA(IP1_17_16, A24),
+	PINMUX_IPSR_MODSEL_DATA(IP1_17_16, RX2_D, SEL_SCIF2_3),
+	PINMUX_IPSR_DATA(IP1_17_16, ST1_D1),
+
+	PINMUX_IPSR_DATA(IP1_19_18, A25),
+	PINMUX_IPSR_MODSEL_DATA(IP1_17_16, RX2_D, SEL_SCIF2_3),
+	PINMUX_IPSR_DATA(IP1_17_16, ST1_D2),
+
+	PINMUX_IPSR_DATA(IP1_22_20, D0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_22_20, SD0_DAT0_A, SEL_SDHI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_22_20, MMC_D0_A, SEL_MMC_0),
+	PINMUX_IPSR_DATA(IP1_22_20, ST1_D3),
+	PINMUX_IPSR_MODSEL_DATA(IP1_22_20, FD0_A, SEL_FLCTL_0),
+
+	PINMUX_IPSR_DATA(IP1_25_23, D1),
+	PINMUX_IPSR_MODSEL_DATA(IP1_25_23, SD0_DAT0_A, SEL_SDHI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_25_23, MMC_D1_A, SEL_MMC_0),
+	PINMUX_IPSR_DATA(IP1_25_23, ST1_D4),
+	PINMUX_IPSR_MODSEL_DATA(IP1_25_23, FD1_A, SEL_FLCTL_0),
+
+	PINMUX_IPSR_DATA(IP1_28_26, D2),
+	PINMUX_IPSR_MODSEL_DATA(IP1_28_26, SD0_DAT0_A, SEL_SDHI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_28_26, MMC_D2_A, SEL_MMC_0),
+	PINMUX_IPSR_DATA(IP1_28_26, ST1_D5),
+	PINMUX_IPSR_MODSEL_DATA(IP1_28_26, FD2_A, SEL_FLCTL_0),
+
+	PINMUX_IPSR_DATA(IP1_31_29, D3),
+	PINMUX_IPSR_MODSEL_DATA(IP1_31_29, SD0_DAT0_A, SEL_SDHI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP1_31_29, MMC_D3_A, SEL_MMC_0),
+	PINMUX_IPSR_DATA(IP1_31_29, ST1_D6),
+	PINMUX_IPSR_MODSEL_DATA(IP1_31_29, FD3_A, SEL_FLCTL_0),
+
+	/* IPSR2 */
+	PINMUX_IPSR_DATA(IP2_2_0, D4),
+	PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SD0_CD_A, SEL_SDHI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_2_0, MMC_D4_A, SEL_MMC_0),
+	PINMUX_IPSR_DATA(IP2_2_0, ST1_D7),
+	PINMUX_IPSR_MODSEL_DATA(IP2_2_0, FD4_A, SEL_FLCTL_0),
+
+	PINMUX_IPSR_DATA(IP2_4_3, D5),
+	PINMUX_IPSR_MODSEL_DATA(IP2_4_3, SD0_WP_A, SEL_SDHI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_4_3, MMC_D5_A, SEL_MMC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_4_3, FD5_A, SEL_FLCTL_0),
+
+	PINMUX_IPSR_DATA(IP2_7_5, D6),
+	PINMUX_IPSR_MODSEL_DATA(IP2_7_5, RSPI_RSPCK_A, SEL_RSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_7_5, MMC_D6_A, SEL_MMC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_7_5, QSPCLK_A, SEL_RQSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_7_5, FD6_A, SEL_FLCTL_0),
+
+	PINMUX_IPSR_DATA(IP2_10_8, D7),
+	PINMUX_IPSR_MODSEL_DATA(IP2_10_8, RSPI_SSL_A, SEL_RSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_10_8, MMC_D7_A, SEL_MMC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_10_8, QSSL_A, SEL_RQSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_10_8, FD7_A, SEL_FLCTL_0),
+
+	PINMUX_IPSR_DATA(IP2_13_11, D8),
+	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, SD0_CLK_A, SEL_SDHI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, MMC_CLK_A, SEL_MMC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, QIO2_A, SEL_RQSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, FCE_A, SEL_FLCTL_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_13_11, ET0_GTX_CLK_B, SEL_ET0_1),
+
+	PINMUX_IPSR_DATA(IP2_16_14, D9),
+	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, SD0_CMD_A, SEL_SDHI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, MMC_CMD_A, SEL_MMC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, QIO3_A, SEL_RQSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, FCLE_A, SEL_FLCTL_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_16_14, ET0_ETXD1_B, SEL_ET0_1),
+
+	PINMUX_IPSR_DATA(IP2_19_17, D10),
+	PINMUX_IPSR_MODSEL_DATA(IP2_19_17, RSPI_MOSI_A, SEL_RSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_19_17, QMO_QIO0_A, SEL_RQSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_19_17, FALE_A, SEL_FLCTL_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_19_17, ET0_ETXD2_B, SEL_ET0_1),
+
+	PINMUX_IPSR_DATA(IP2_22_20, D11),
+	PINMUX_IPSR_MODSEL_DATA(IP2_22_20, RSPI_MISO_A, SEL_RSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_22_20, QMI_QIO1_A, SEL_RQSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_22_20, FRE_A, SEL_FLCTL_0),
+
+	PINMUX_IPSR_DATA(IP2_24_23, D12),
+	PINMUX_IPSR_MODSEL_DATA(IP2_24_23, FWE_A, SEL_FLCTL_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_24_23, ET0_ETXD5_B, SEL_ET0_1),
+
+	PINMUX_IPSR_DATA(IP2_27_25, D13),
+	PINMUX_IPSR_MODSEL_DATA(IP2_27_25, RX2_B, SEL_SCIF2_1),
+	PINMUX_IPSR_MODSEL_DATA(IP2_27_25, FRB_A, SEL_FLCTL_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_27_25, ET0_ETXD6_B, SEL_ET0_1),
+
+	PINMUX_IPSR_DATA(IP2_30_28, D14),
+	PINMUX_IPSR_MODSEL_DATA(IP2_30_28, TX2_B, SEL_SCIF2_1),
+	PINMUX_IPSR_MODSEL_DATA(IP2_30_28, FSE_A, SEL_FLCTL_0),
+	PINMUX_IPSR_MODSEL_DATA(IP2_30_28, ET0_TX_CLK_B, SEL_ET0_1),
+
+	/* IPSR3 */
+	PINMUX_IPSR_DATA(IP3_1_0, D15),
+	PINMUX_IPSR_MODSEL_DATA(IP3_1_0, SCK2_B, SEL_SCIF2_1),
+
+	PINMUX_IPSR_DATA(IP3_2, CS1_A26),
+	PINMUX_IPSR_MODSEL_DATA(IP3_2, QIO3_B, SEL_RQSPI_1),
+
+	PINMUX_IPSR_DATA(IP3_5_3, EX_CS1),
+	PINMUX_IPSR_MODSEL_DATA(IP3_5_3, RX3_B, SEL_SCIF2_1),
+	PINMUX_IPSR_DATA(IP3_5_3, ATACS0),
+	PINMUX_IPSR_MODSEL_DATA(IP3_5_3, QIO2_B, SEL_RQSPI_1),
+	PINMUX_IPSR_DATA(IP3_5_3, ET0_ETXD0),
+
+	PINMUX_IPSR_DATA(IP3_8_6, EX_CS2),
+	PINMUX_IPSR_MODSEL_DATA(IP3_8_6, TX3_B, SEL_SCIF3_1),
+	PINMUX_IPSR_DATA(IP3_8_6, ATACS1),
+	PINMUX_IPSR_MODSEL_DATA(IP3_8_6, QSPCLK_B, SEL_RQSPI_1),
+	PINMUX_IPSR_MODSEL_DATA(IP3_8_6, ET0_GTX_CLK_A, SEL_ET0_0),
+
+	PINMUX_IPSR_DATA(IP3_11_9, EX_CS3),
+	PINMUX_IPSR_MODSEL_DATA(IP3_11_9, SD1_CD_A, SEL_SDHI1_0),
+	PINMUX_IPSR_DATA(IP3_11_9, ATARD),
+	PINMUX_IPSR_MODSEL_DATA(IP3_11_9, QMO_QIO0_B, SEL_RQSPI_1),
+	PINMUX_IPSR_MODSEL_DATA(IP3_11_9, ET0_ETXD1_A, SEL_ET0_0),
+
+	PINMUX_IPSR_DATA(IP3_14_12, EX_CS4),
+	PINMUX_IPSR_MODSEL_DATA(IP3_14_12, SD1_WP_A, SEL_SDHI1_0),
+	PINMUX_IPSR_DATA(IP3_14_12, ATAWR),
+	PINMUX_IPSR_MODSEL_DATA(IP3_14_12, QMI_QIO1_B, SEL_RQSPI_1),
+	PINMUX_IPSR_MODSEL_DATA(IP3_14_12, ET0_ETXD2_A, SEL_ET0_0),
+
+	PINMUX_IPSR_DATA(IP3_17_15, EX_CS5),
+	PINMUX_IPSR_MODSEL_DATA(IP3_17_15, SD1_CMD_A, SEL_SDHI1_0),
+	PINMUX_IPSR_DATA(IP3_17_15, ATADIR),
+	PINMUX_IPSR_MODSEL_DATA(IP3_17_15, QSSL_B, SEL_RQSPI_1),
+	PINMUX_IPSR_MODSEL_DATA(IP3_17_15, ET0_ETXD3_A, SEL_ET0_0),
+
+	PINMUX_IPSR_DATA(IP3_19_18, RD_WR),
+	PINMUX_IPSR_DATA(IP3_19_18, TCLK0),
+	PINMUX_IPSR_MODSEL_DATA(IP3_19_18, CAN_CLK_B, SEL_RCAN_CLK_1),
+	PINMUX_IPSR_DATA(IP3_19_18, ET0_ETXD4),
+
+	PINMUX_IPSR_DATA(IP3_20, EX_WAIT0),
+	PINMUX_IPSR_MODSEL_DATA(IP3_20, TCLK1_B, SEL_TMU_1),
+
+	PINMUX_IPSR_DATA(IP3_23_21, EX_WAIT1),
+	PINMUX_IPSR_MODSEL_DATA(IP3_23_21, SD1_DAT0_A, SEL_SDHI1_0),
+	PINMUX_IPSR_DATA(IP3_23_21, DREQ2),
+	PINMUX_IPSR_MODSEL_DATA(IP3_23_21, CAN1_TX_C, SEL_RCAN1_2),
+	PINMUX_IPSR_MODSEL_DATA(IP3_23_21, ET0_LINK_C, SEL_ET0_CTL_2),
+	PINMUX_IPSR_MODSEL_DATA(IP3_23_21, ET0_ETXD5_A, SEL_ET0_0),
+
+	PINMUX_IPSR_DATA(IP3_26_24, EX_WAIT2),
+	PINMUX_IPSR_MODSEL_DATA(IP3_26_24, SD1_DAT1_A, SEL_SDHI1_0),
+	PINMUX_IPSR_DATA(IP3_26_24, DACK2),
+	PINMUX_IPSR_MODSEL_DATA(IP3_26_24, CAN1_RX_C, SEL_RCAN1_2),
+	PINMUX_IPSR_MODSEL_DATA(IP3_26_24, ET0_MAGIC_C, SEL_ET0_CTL_2),
+	PINMUX_IPSR_MODSEL_DATA(IP3_26_24, ET0_ETXD6_A, SEL_ET0_0),
+
+	PINMUX_IPSR_DATA(IP3_29_27, DRACK0),
+	PINMUX_IPSR_MODSEL_DATA(IP3_29_27, SD1_DAT2_A, SEL_SDHI1_0),
+	PINMUX_IPSR_DATA(IP3_29_27, ATAG),
+	PINMUX_IPSR_MODSEL_DATA(IP3_29_27, TCLK1_A, SEL_TMU_0),
+	PINMUX_IPSR_DATA(IP3_29_27, ET0_ETXD7),
+
+	/* IPSR4 */
+	PINMUX_IPSR_MODSEL_DATA(IP4_2_0, HCTS0_A, SEL_HSCIF_0),
+	PINMUX_IPSR_MODSEL_DATA(IP4_2_0, CTS1_A, SEL_SCIF1_0),
+	PINMUX_IPSR_DATA(IP4_2_0, VI0_FIELD),
+	PINMUX_IPSR_MODSEL_DATA(IP4_2_0, RMII0_RXD1_A, SEL_RMII_0),
+	PINMUX_IPSR_DATA(IP4_2_0, ET0_ERXD7),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_5_3, HRTS0_A, SEL_HSCIF_0),
+	PINMUX_IPSR_MODSEL_DATA(IP4_5_3, RTS1_A, SEL_SCIF1_0),
+	PINMUX_IPSR_DATA(IP4_5_3, VI0_HSYNC),
+	PINMUX_IPSR_MODSEL_DATA(IP4_5_3, RMII0_TXD_EN_A, SEL_RMII_0),
+	PINMUX_IPSR_DATA(IP4_5_3, ET0_RX_DV),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_8_6, HSCK0_A, SEL_HSCIF_0),
+	PINMUX_IPSR_MODSEL_DATA(IP4_8_6, SCK1_A, SEL_SCIF1_0),
+	PINMUX_IPSR_DATA(IP4_8_6, VI0_VSYNC),
+	PINMUX_IPSR_MODSEL_DATA(IP4_8_6, RMII0_RX_ER_A, SEL_RMII_0),
+	PINMUX_IPSR_DATA(IP4_8_6, ET0_RX_ER),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_11_9, HRX0_A, SEL_HSCIF_0),
+	PINMUX_IPSR_MODSEL_DATA(IP4_11_9, RX1_A, SEL_SCIF1_0),
+	PINMUX_IPSR_DATA(IP4_11_9, VI0_DATA0_VI0_B0),
+	PINMUX_IPSR_MODSEL_DATA(IP4_11_9, RMII0_CRS_DV_A, SEL_RMII_0),
+	PINMUX_IPSR_DATA(IP4_11_9, ET0_CRS),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_14_12, HTX0_A, SEL_HSCIF_0),
+	PINMUX_IPSR_MODSEL_DATA(IP4_14_12, TX1_A, SEL_SCIF1_0),
+	PINMUX_IPSR_DATA(IP4_14_12, VI0_DATA1_VI0_B1),
+	PINMUX_IPSR_MODSEL_DATA(IP4_14_12, RMII0_MDC_A, SEL_RMII_0),
+	PINMUX_IPSR_DATA(IP4_14_12, ET0_COL),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_17_15, CTS0_B, SEL_SCIF0_1),
+	PINMUX_IPSR_DATA(IP4_17_15, VI0_DATA2_VI0_B2),
+	PINMUX_IPSR_MODSEL_DATA(IP4_17_15, RMII0_MDIO_A, SEL_RMII_0),
+	PINMUX_IPSR_DATA(IP4_17_15, ET0_MDC),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_19_18, RTS0_B, SEL_SCIF0_1),
+	PINMUX_IPSR_DATA(IP4_19_18, VI0_DATA3_VI0_B3),
+	PINMUX_IPSR_MODSEL_DATA(IP4_19_18, ET0_MDIO_A, SEL_ET0_0),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_21_20, SCK1_B, SEL_SCIF1_1),
+	PINMUX_IPSR_DATA(IP4_21_20, VI0_DATA4_VI0_B4),
+	PINMUX_IPSR_MODSEL_DATA(IP4_21_20, ET0_LINK_A, SEL_ET0_CTL_0),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_23_22, RX1_B, SEL_SCIF1_1),
+	PINMUX_IPSR_DATA(IP4_23_22, VI0_DATA5_VI0_B5),
+	PINMUX_IPSR_MODSEL_DATA(IP4_23_22, ET0_MAGIC_A, SEL_ET0_CTL_0),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_25_24, TX1_B, SEL_SCIF1_1),
+	PINMUX_IPSR_DATA(IP4_25_24, VI0_DATA6_VI0_G0),
+	PINMUX_IPSR_MODSEL_DATA(IP4_25_24, ET0_PHY_INT_A, SEL_ET0_CTL_0),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_27_26, CTS1_B, SEL_SCIF1_1),
+	PINMUX_IPSR_DATA(IP4_27_26, VI0_DATA7_VI0_G1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_29_28, RTS1_B, SEL_SCIF1_1),
+	PINMUX_IPSR_DATA(IP4_29_28, VI0_G2),
+
+	PINMUX_IPSR_MODSEL_DATA(IP4_31_30, SCK2_A, SEL_SCIF2_0),
+	PINMUX_IPSR_DATA(IP4_31_30, VI0_G3),
+
+	/* IPSR5 */
+	PINMUX_IPSR_MODSEL_DATA(IP5_2_0, SD2_CLK_A, SEL_SDHI2_0),
+	PINMUX_IPSR_MODSEL_DATA(IP5_2_0, RX2_A, SEL_SCIF2_0),
+	PINMUX_IPSR_DATA(IP5_2_0, VI0_G4),
+	PINMUX_IPSR_MODSEL_DATA(IP5_2_0, ET0_RX_CLK_B, SEL_ET0_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP5_5_3, SD2_CMD_A, SEL_SDHI2_0),
+	PINMUX_IPSR_MODSEL_DATA(IP5_5_3, TX2_A, SEL_SCIF2_0),
+	PINMUX_IPSR_DATA(IP5_5_3, VI0_G5),
+	PINMUX_IPSR_MODSEL_DATA(IP5_5_3, ET0_ERXD2_B, SEL_ET0_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP5_8_6, SD2_DAT0_A, SEL_SDHI2_0),
+	PINMUX_IPSR_MODSEL_DATA(IP5_8_6, RX3_A, SEL_SCIF3_0),
+	PINMUX_IPSR_DATA(IP4_8_6, VI0_R0),
+	PINMUX_IPSR_MODSEL_DATA(IP4_8_6, ET0_ERXD2_B, SEL_ET0_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP5_11_9, SD2_DAT1_A, SEL_SDHI2_0),
+	PINMUX_IPSR_MODSEL_DATA(IP5_11_9, TX3_A, SEL_SCIF3_0),
+	PINMUX_IPSR_DATA(IP5_11_9, VI0_R1),
+	PINMUX_IPSR_MODSEL_DATA(IP5_11_9, ET0_MDIO_B, SEL_ET0_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP5_14_12, SD2_DAT2_A, SEL_SDHI2_0),
+	PINMUX_IPSR_MODSEL_DATA(IP5_14_12, RX4_A, SEL_SCIF4_0),
+	PINMUX_IPSR_DATA(IP5_14_12, VI0_R2),
+	PINMUX_IPSR_MODSEL_DATA(IP5_14_12, ET0_LINK_B, SEL_ET0_CTL_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP5_17_15, SD2_DAT3_A, SEL_SDHI2_0),
+	PINMUX_IPSR_MODSEL_DATA(IP5_17_15, TX4_A, SEL_SCIF4_0),
+	PINMUX_IPSR_DATA(IP5_17_15, VI0_R3),
+	PINMUX_IPSR_MODSEL_DATA(IP5_17_15, ET0_MAGIC_B, SEL_ET0_CTL_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP5_20_18, SD2_CD_A, SEL_SDHI2_0),
+	PINMUX_IPSR_MODSEL_DATA(IP5_20_18, RX5_A, SEL_SCIF5_0),
+	PINMUX_IPSR_DATA(IP5_20_18, VI0_R4),
+	PINMUX_IPSR_MODSEL_DATA(IP5_20_18, ET0_PHY_INT_B, SEL_ET0_CTL_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP5_22_21, SD2_WP_A, SEL_SDHI2_0),
+	PINMUX_IPSR_MODSEL_DATA(IP5_22_21, TX5_A, SEL_SCIF5_0),
+	PINMUX_IPSR_DATA(IP5_22_21, VI0_R5),
+
+	PINMUX_IPSR_DATA(IP5_24_23, REF125CK),
+	PINMUX_IPSR_DATA(IP5_24_23, ADTRG),
+	PINMUX_IPSR_MODSEL_DATA(IP5_24_23, RX5_C, SEL_SCIF5_2),
+	PINMUX_IPSR_DATA(IP5_26_25, REF50CK),
+	PINMUX_IPSR_MODSEL_DATA(IP5_26_25, CTS1_E, SEL_SCIF1_3),
+	PINMUX_IPSR_MODSEL_DATA(IP5_26_25, HCTS0_D, SEL_HSCIF_3),
+
+	/* IPSR6 */
+	PINMUX_IPSR_DATA(IP6_2_0, DU0_DR0),
+	PINMUX_IPSR_MODSEL_DATA(IP6_2_0, SCIF_CLK_B, SEL_SCIF_CLK_1),
+	PINMUX_IPSR_MODSEL_DATA(IP6_2_0, HRX0_D, SEL_HSCIF_3),
+	PINMUX_IPSR_MODSEL_DATA(IP6_2_0, IETX_A, SEL_IEBUS_0),
+	PINMUX_IPSR_MODSEL_DATA(IP6_2_0, TCLKA_A, SEL_MTU2_CLK_0),
+	PINMUX_IPSR_DATA(IP6_2_0, HIFD00),
+
+	PINMUX_IPSR_DATA(IP6_5_3, DU0_DR1),
+	PINMUX_IPSR_MODSEL_DATA(IP6_5_3, SCK0_B, SEL_SCIF0_1),
+	PINMUX_IPSR_MODSEL_DATA(IP6_5_3, HTX0_D, SEL_HSCIF_3),
+	PINMUX_IPSR_MODSEL_DATA(IP6_5_3, IERX_A, SEL_IEBUS_0),
+	PINMUX_IPSR_MODSEL_DATA(IP6_5_3, TCLKB_A, SEL_MTU2_CLK_0),
+	PINMUX_IPSR_DATA(IP6_5_3, HIFD01),
+
+	PINMUX_IPSR_DATA(IP6_7_6, DU0_DR2),
+	PINMUX_IPSR_MODSEL_DATA(IP6_7_6, RX0_B, SEL_SCIF0_1),
+	PINMUX_IPSR_MODSEL_DATA(IP6_7_6, TCLKC_A, SEL_MTU2_CLK_0),
+	PINMUX_IPSR_DATA(IP6_7_6, HIFD02),
+
+	PINMUX_IPSR_DATA(IP6_9_8, DU0_DR3),
+	PINMUX_IPSR_MODSEL_DATA(IP6_9_8, TX0_B, SEL_SCIF0_1),
+	PINMUX_IPSR_MODSEL_DATA(IP6_9_8, TCLKD_A, SEL_MTU2_CLK_0),
+	PINMUX_IPSR_DATA(IP6_9_8, HIFD03),
+
+	PINMUX_IPSR_DATA(IP6_11_10, DU0_DR4),
+	PINMUX_IPSR_MODSEL_DATA(IP6_11_10, CTS0_C, SEL_SCIF0_2),
+	PINMUX_IPSR_MODSEL_DATA(IP6_11_10, TIOC0A_A, SEL_MTU2_CH0_0),
+	PINMUX_IPSR_DATA(IP6_11_10, HIFD04),
+
+	PINMUX_IPSR_DATA(IP6_13_12, DU0_DR5),
+	PINMUX_IPSR_MODSEL_DATA(IP6_13_12, RTS0_C, SEL_SCIF0_1),
+	PINMUX_IPSR_MODSEL_DATA(IP6_13_12, TIOC0B_A, SEL_MTU2_CH0_0),
+	PINMUX_IPSR_DATA(IP6_13_12, HIFD05),
+
+	PINMUX_IPSR_DATA(IP6_15_14, DU0_DR6),
+	PINMUX_IPSR_MODSEL_DATA(IP6_15_14, SCK1_C, SEL_SCIF1_2),
+	PINMUX_IPSR_MODSEL_DATA(IP6_15_14, TIOC0C_A, SEL_MTU2_CH0_0),
+	PINMUX_IPSR_DATA(IP6_15_14, HIFD06),
+
+	PINMUX_IPSR_DATA(IP6_17_16, DU0_DR7),
+	PINMUX_IPSR_MODSEL_DATA(IP6_17_16, RX1_C, SEL_SCIF1_2),
+	PINMUX_IPSR_MODSEL_DATA(IP6_17_16, TIOC0D_A, SEL_MTU2_CH0_0),
+	PINMUX_IPSR_DATA(IP6_17_16, HIFD07),
+
+	PINMUX_IPSR_DATA(IP6_20_18, DU0_DG0),
+	PINMUX_IPSR_MODSEL_DATA(IP6_20_18, TX1_C, SEL_SCIF1_2),
+	PINMUX_IPSR_MODSEL_DATA(IP6_20_18, HSCK0_D, SEL_HSCIF_3),
+	PINMUX_IPSR_MODSEL_DATA(IP6_20_18, IECLK_A, SEL_IEBUS_0),
+	PINMUX_IPSR_MODSEL_DATA(IP6_20_18, TIOC1A_A, SEL_MTU2_CH1_0),
+	PINMUX_IPSR_DATA(IP6_20_18, HIFD08),
+
+	PINMUX_IPSR_DATA(IP6_23_21, DU0_DG1),
+	PINMUX_IPSR_MODSEL_DATA(IP6_23_21, CTS1_C, SEL_SCIF1_2),
+	PINMUX_IPSR_MODSEL_DATA(IP6_23_21, HRTS0_D, SEL_HSCIF_3),
+	PINMUX_IPSR_MODSEL_DATA(IP6_23_21, TIOC1B_A, SEL_MTU2_CH1_0),
+	PINMUX_IPSR_DATA(IP6_23_21, HIFD09),
+
+	/* IPSR7 */
+	PINMUX_IPSR_DATA(IP7_2_0, DU0_DG2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_2_0, RTS1_C, SEL_SCIF1_2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_2_0, RMII0_MDC_B, SEL_RMII_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_2_0, TIOC2A_A, SEL_MTU2_CH2_0),
+	PINMUX_IPSR_DATA(IP7_2_0, HIFD10),
+
+	PINMUX_IPSR_DATA(IP7_5_3, DU0_DG3),
+	PINMUX_IPSR_MODSEL_DATA(IP7_5_3, SCK2_C, SEL_SCIF2_2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_5_3, RMII0_MDIO_B, SEL_RMII_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_5_3, TIOC2B_A, SEL_MTU2_CH2_0),
+	PINMUX_IPSR_DATA(IP7_5_3, HIFD11),
+
+	PINMUX_IPSR_DATA(IP7_8_6, DU0_DG4),
+	PINMUX_IPSR_MODSEL_DATA(IP7_8_6, RX2_C, SEL_SCIF2_2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_8_6, RMII0_CRS_DV_B, SEL_RMII_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_8_6, TIOC3A_A, SEL_MTU2_CH3_0),
+	PINMUX_IPSR_DATA(IP7_8_6, HIFD12),
+
+	PINMUX_IPSR_DATA(IP7_11_9, DU0_DG5),
+	PINMUX_IPSR_MODSEL_DATA(IP7_11_9, TX2_C, SEL_SCIF2_2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_11_9, RMII0_RX_ER_B, SEL_RMII_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_11_9, TIOC3B_A, SEL_MTU2_CH3_0),
+	PINMUX_IPSR_DATA(IP7_11_9, HIFD13),
+
+	PINMUX_IPSR_DATA(IP7_14_12, DU0_DG6),
+	PINMUX_IPSR_MODSEL_DATA(IP7_14_12, RX3_C, SEL_SCIF3_2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_14_12, RMII0_RXD0_B, SEL_RMII_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_14_12, TIOC3C_A, SEL_MTU2_CH3_0),
+	PINMUX_IPSR_DATA(IP7_14_12, HIFD14),
+
+	PINMUX_IPSR_DATA(IP7_17_15, DU0_DG7),
+	PINMUX_IPSR_MODSEL_DATA(IP7_17_15, TX3_C, SEL_SCIF3_2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_17_15, RMII0_RXD1_B, SEL_RMII_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_17_15, TIOC3D_A, SEL_MTU2_CH3_0),
+	PINMUX_IPSR_DATA(IP7_17_15, HIFD15),
+
+	PINMUX_IPSR_DATA(IP7_20_18, DU0_DB0),
+	PINMUX_IPSR_MODSEL_DATA(IP7_20_18, RX4_C, SEL_SCIF4_2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_20_18, RMII0_TXD_EN_B, SEL_RMII_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_20_18, TIOC4A_A, SEL_MTU2_CH4_0),
+	PINMUX_IPSR_DATA(IP7_20_18, HIFCS),
+
+	PINMUX_IPSR_DATA(IP7_23_21, DU0_DB1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_23_21, TX4_C, SEL_SCIF4_2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_23_21, RMII0_TXD0_B, SEL_RMII_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_23_21, TIOC4B_A, SEL_MTU2_CH4_0),
+	PINMUX_IPSR_DATA(IP7_23_21, HIFWR),
+
+	PINMUX_IPSR_DATA(IP7_26_24, DU0_DB2),
+	PINMUX_IPSR_MODSEL_DATA(IP7_26_24, RX5_B, SEL_SCIF5_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_26_24, RMII0_TXD1_B, SEL_RMII_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_26_24, TIOC4C_A, SEL_MTU2_CH4_0),
+
+	PINMUX_IPSR_DATA(IP7_28_27, DU0_DB3),
+	PINMUX_IPSR_MODSEL_DATA(IP7_28_27, TX5_B, SEL_SCIF5_1),
+	PINMUX_IPSR_MODSEL_DATA(IP7_28_27, TIOC4D_A, SEL_MTU2_CH4_0),
+	PINMUX_IPSR_DATA(IP7_28_27, HIFRD),
+
+	PINMUX_IPSR_DATA(IP7_30_29, DU0_DB4),
+	PINMUX_IPSR_DATA(IP7_30_29, HIFINT),
+
+	/* IPSR8 */
+	PINMUX_IPSR_DATA(IP8_1_0, DU0_DB5),
+	PINMUX_IPSR_DATA(IP8_1_0, HIFDREQ),
+
+	PINMUX_IPSR_DATA(IP8_3_2, DU0_DB6),
+	PINMUX_IPSR_DATA(IP8_3_2, HIFRDY),
+
+	PINMUX_IPSR_DATA(IP8_5_4, DU0_DB7),
+	PINMUX_IPSR_MODSEL_DATA(IP8_5_4, SSI_SCK0_B, SEL_SSI0_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_5_4, HIFEBL_B, SEL_HIF_1),
+
+	PINMUX_IPSR_DATA(IP8_7_6, DU0_DOTCLKIN),
+	PINMUX_IPSR_MODSEL_DATA(IP8_7_6, HSPI_CS0_C, SEL_HSPI_2),
+	PINMUX_IPSR_MODSEL_DATA(IP8_7_6, SSI_WS0_B, SEL_SSI0_1),
+
+	PINMUX_IPSR_DATA(IP8_9_8, DU0_DOTCLKOUT),
+	PINMUX_IPSR_MODSEL_DATA(IP8_9_8, HSPI_CLK0_C, SEL_HSPI_2),
+	PINMUX_IPSR_MODSEL_DATA(IP8_9_8, SSI_SDATA0_B, SEL_SSI0_1),
+
+	PINMUX_IPSR_DATA(IP8_11_10, DU0_EXHSYNC_DU0_HSYNC),
+	PINMUX_IPSR_MODSEL_DATA(IP8_11_10, HSPI_TX0_C, SEL_HSPI_2),
+	PINMUX_IPSR_MODSEL_DATA(IP8_11_10, SSI_SCK1_B, SEL_SSI1_1),
+
+	PINMUX_IPSR_DATA(IP8_13_12, DU0_EXVSYNC_DU0_VSYNC),
+	PINMUX_IPSR_MODSEL_DATA(IP8_13_12, HSPI_RX0_C, SEL_HSPI_2),
+	PINMUX_IPSR_MODSEL_DATA(IP8_13_12, SSI_WS1_B, SEL_SSI1_1),
+
+	PINMUX_IPSR_DATA(IP8_15_14, DU0_EXODDF_DU0_ODDF),
+	PINMUX_IPSR_MODSEL_DATA(IP8_15_14, CAN0_RX_B, SEL_RCAN0_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_15_14, HSCK0_B, SEL_HSCIF_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_15_14, SSI_SDATA1_B, SEL_SSI1_1),
+
+	PINMUX_IPSR_DATA(IP8_17_16, DU0_DISP),
+	PINMUX_IPSR_MODSEL_DATA(IP8_17_16, CAN0_TX_B, SEL_RCAN0_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_17_16, HRX0_B, SEL_HSCIF_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_17_16, AUDIO_CLKA_B, SEL_AUDIO_CLKA_1),
+
+	PINMUX_IPSR_DATA(IP8_19_18, DU0_CDE),
+	PINMUX_IPSR_MODSEL_DATA(IP8_19_18, HTX0_B, SEL_HSCIF_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_19_18, AUDIO_CLKB_B, SEL_AUDIO_CLKB_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_19_18, LCD_VCPWC_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP8_22_20, IRQ0_A, SEL_INTC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP8_22_20, HSPI_TX_B, SEL_HSPI_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_22_20, RX3_E, SEL_SCIF3_4),
+	PINMUX_IPSR_DATA(IP8_22_20, ET0_ERXD0),
+
+	PINMUX_IPSR_MODSEL_DATA(IP8_25_23, IRQ1_A, SEL_INTC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP8_25_23, HSPI_RX_B, SEL_HSPI_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_25_23, TX3_E, SEL_SCIF3_4),
+	PINMUX_IPSR_DATA(IP8_25_23, ET0_ERXD1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP8_27_26, IRQ2_A, SEL_INTC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP8_27_26, CTS0_A, SEL_SCIF0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP8_27_26, HCTS0_B, SEL_HSCIF_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_27_26, ET0_ERXD2_A, SEL_ET0_0),
+
+	PINMUX_IPSR_MODSEL_DATA(IP8_29_28, IRQ3_A, SEL_INTC_0),
+	PINMUX_IPSR_MODSEL_DATA(IP8_29_28, RTS0_A, SEL_SCIF0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP8_29_28, HRTS0_B, SEL_HSCIF_1),
+	PINMUX_IPSR_MODSEL_DATA(IP8_29_28, ET0_ERXD3_A, SEL_ET0_0),
+
+	/* IPSR9 */
+	PINMUX_IPSR_MODSEL_DATA(IP9_1_0, VI1_CLK_A, SEL_VIN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_1_0, FD0_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_1_0, LCD_DATA0_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_3_2, VI1_0_A, SEL_VIN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_3_2, FD1_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_3_2, LCD_DATA1_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_5_4, VI1_1_A, SEL_VIN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_5_4, FD2_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_5_4, LCD_DATA2_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_7_6, VI1_2_A, SEL_VIN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_7_6, FD3_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_7_6, LCD_DATA3_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_9_8, VI1_3_A, SEL_VIN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_9_8, FD4_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_9_8, LCD_DATA4_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_11_10, VI1_4_A, SEL_VIN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_11_10, FD5_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_11_10, LCD_DATA5_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_13_12, VI1_5_A, SEL_VIN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_13_12, FD6_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_13_12, LCD_DATA6_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_15_14, VI1_6_A, SEL_VIN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_15_14, FD7_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_15_14, LCD_DATA7_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_17_16, VI1_7_A, SEL_VIN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_17_16, FCE_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_17_16, LCD_DATA8_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_19_18, SSI_SCK0_A, SEL_SSI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_19_18, TIOC1A_B, SEL_MTU2_CH1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_19_18, LCD_DATA9_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_21_20, SSI_WS0_A, SEL_SSI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_21_20, TIOC1B_B, SEL_MTU2_CH1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_21_20, LCD_DATA10_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_23_22, SSI_SDATA0_A, SEL_SSI0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_23_22, VI1_0_B, SEL_VIN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_23_22, TIOC2A_B, SEL_MTU2_CH2_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_23_22, LCD_DATA11_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_25_24, SSI_SCK1_A, SEL_SSI1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_25_24, VI1_1_B, SEL_VIN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_25_24, TIOC2B_B, SEL_MTU2_CH2_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_25_24, LCD_DATA12_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_27_26, SSI_WS1_A, SEL_SSI1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_27_26, VI1_2_B, SEL_VIN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_27_26, LCD_DATA13_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP9_29_28, SSI_SDATA1_A, SEL_SSI1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP9_29_28, VI1_3_B, SEL_VIN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP9_29_28, LCD_DATA14_B, SEL_LCDC_1),
+
+	/* IPSE10 */
+	PINMUX_IPSR_DATA(IP10_2_0, SSI_SCK23),
+	PINMUX_IPSR_MODSEL_DATA(IP10_2_0, VI1_4_B, SEL_VIN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_2_0, RX1_D, SEL_SCIF1_3),
+	PINMUX_IPSR_MODSEL_DATA(IP10_2_0, FCLE_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_2_0, LCD_DATA15_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_DATA(IP10_5_3, SSI_WS23),
+	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, VI1_5_B, SEL_VIN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, TX1_D, SEL_SCIF1_3),
+	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, HSCK0_C, SEL_HSCIF_2),
+	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, FALE_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_5_3, LCD_DON_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_DATA(IP10_8_6, SSI_SDATA2),
+	PINMUX_IPSR_MODSEL_DATA(IP10_8_6, VI1_6_B, SEL_VIN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_8_6, HRX0_C, SEL_HSCIF_2),
+	PINMUX_IPSR_MODSEL_DATA(IP10_8_6, FRE_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_8_6, LCD_CL1_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_DATA(IP10_11_9, SSI_SDATA3),
+	PINMUX_IPSR_MODSEL_DATA(IP10_11_9, VI1_7_B, SEL_VIN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_11_9, HTX0_C, SEL_HSCIF_2),
+	PINMUX_IPSR_MODSEL_DATA(IP10_11_9, FWE_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_11_9, LCD_CL2_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, AUDIO_CLKA_A, SEL_AUDIO_CLKA_0),
+	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, VI1_CLK_B, SEL_VIN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, SCK1_D, SEL_SCIF1_3),
+	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, IECLK_B, SEL_IEBUS_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_14_12, LCD_FLM_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP10_15, AUDIO_CLKB_A, SEL_AUDIO_CLKB_0),
+	PINMUX_IPSR_MODSEL_DATA(IP10_15, LCD_CLK_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_DATA(IP10_18_16, AUDIO_CLKC),
+	PINMUX_IPSR_MODSEL_DATA(IP10_18_16, SCK1_E, SEL_SCIF1_4),
+	PINMUX_IPSR_MODSEL_DATA(IP10_18_16, HCTS0_C, SEL_HSCIF_2),
+	PINMUX_IPSR_MODSEL_DATA(IP10_18_16, FRB_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_18_16, LCD_VEPWC_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_DATA(IP10_21_19, AUDIO_CLKOUT),
+	PINMUX_IPSR_MODSEL_DATA(IP10_21_19, TX1_E, SEL_SCIF1_4),
+	PINMUX_IPSR_MODSEL_DATA(IP10_21_19, HRTS0_C, SEL_HSCIF_2),
+	PINMUX_IPSR_MODSEL_DATA(IP10_21_19, FSE_B, SEL_FLCTL_1),
+	PINMUX_IPSR_MODSEL_DATA(IP10_21_19, LCD_M_DISP_B, SEL_LCDC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP10_22, CAN_CLK_A, SEL_RCAN_CLK_0),
+	PINMUX_IPSR_MODSEL_DATA(IP10_22, RX4_D, SEL_SCIF4_3),
+
+	PINMUX_IPSR_MODSEL_DATA(IP10_24_23, CAN0_TX_A, SEL_RCAN0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP10_24_23, TX4_D, SEL_SCIF4_3),
+	PINMUX_IPSR_DATA(IP10_24_23, MLB_CLK),
+
+	PINMUX_IPSR_MODSEL_DATA(IP10_25, CAN1_RX_A, SEL_RCAN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP10_25, IRQ1_B, SEL_INTC_1),
+
+	PINMUX_IPSR_MODSEL_DATA(IP10_27_26, CAN0_RX_A, SEL_RCAN0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP10_27_26, IRQ0_B, SEL_INTC_1),
+	PINMUX_IPSR_DATA(IP10_27_26, MLB_SIG),
+
+	PINMUX_IPSR_MODSEL_DATA(IP10_29_28, CAN1_TX_A, SEL_RCAN1_0),
+	PINMUX_IPSR_MODSEL_DATA(IP10_29_28, TX5_C, SEL_SCIF1_2),
+	PINMUX_IPSR_DATA(IP10_29_28, MLB_DAT),
+
+	/* IPSR11 */
+	PINMUX_IPSR_DATA(IP11_0, SCL1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_0, SCIF_CLK_C, SEL_SCIF_CLK_2),
+
+	PINMUX_IPSR_DATA(IP11_1, SDA1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_0, RX1_E, SEL_SCIF1_4),
+
+	PINMUX_IPSR_DATA(IP11_2, SDA0),
+	PINMUX_IPSR_MODSEL_DATA(IP11_2, HIFEBL_A, SEL_HIF_0),
+
+	PINMUX_IPSR_DATA(IP11_3, SDSELF),
+	PINMUX_IPSR_MODSEL_DATA(IP11_3, RTS1_E, SEL_SCIF1_3),
+
+	PINMUX_IPSR_MODSEL_DATA(IP11_6_4, SCIF_CLK_A, SEL_SCIF_CLK_0),
+	PINMUX_IPSR_MODSEL_DATA(IP11_6_4, HSPI_CLK_A, SEL_HSPI_0),
+	PINMUX_IPSR_DATA(IP11_6_4, VI0_CLK),
+	PINMUX_IPSR_MODSEL_DATA(IP11_6_4, RMII0_TXD0_A, SEL_RMII_0),
+	PINMUX_IPSR_DATA(IP11_6_4, ET0_ERXD4),
+
+	PINMUX_IPSR_MODSEL_DATA(IP11_9_7, SCK0_A, SEL_SCIF0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP11_9_7, HSPI_CS_A, SEL_HSPI_0),
+	PINMUX_IPSR_DATA(IP11_9_7, VI0_CLKENB),
+	PINMUX_IPSR_MODSEL_DATA(IP11_9_7, RMII0_TXD1_A, SEL_RMII_0),
+	PINMUX_IPSR_DATA(IP11_9_7, ET0_ERXD5),
+
+	PINMUX_IPSR_MODSEL_DATA(IP11_11_10, RX0_A, SEL_SCIF0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP11_11_10, HSPI_RX_A, SEL_HSPI_0),
+	PINMUX_IPSR_MODSEL_DATA(IP11_11_10, RMII0_RXD0_A, SEL_RMII_0),
+	PINMUX_IPSR_DATA(IP11_11_10, ET0_ERXD6),
+
+	PINMUX_IPSR_MODSEL_DATA(IP11_12, TX0_A, SEL_SCIF0_0),
+	PINMUX_IPSR_MODSEL_DATA(IP11_12, HSPI_TX_A, SEL_HSPI_0),
+
+	PINMUX_IPSR_DATA(IP11_15_13, PENC1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_15_13, TX3_D, SEL_SCIF3_3),
+	PINMUX_IPSR_MODSEL_DATA(IP11_15_13, CAN1_TX_B,  SEL_RCAN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_15_13, TX5_D, SEL_SCIF5_3),
+	PINMUX_IPSR_MODSEL_DATA(IP11_15_13, IETX_B, SEL_IEBUS_1),
+
+	PINMUX_IPSR_DATA(IP11_18_16, USB_OVC1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_18_16, RX3_D, SEL_SCIF3_3),
+	PINMUX_IPSR_MODSEL_DATA(IP11_18_16, CAN1_RX_B, SEL_RCAN1_1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_18_16, RX5_D, SEL_SCIF5_3),
+	PINMUX_IPSR_MODSEL_DATA(IP11_18_16, IERX_B, SEL_IEBUS_1),
+
+	PINMUX_IPSR_DATA(IP11_20_19, DREQ0),
+	PINMUX_IPSR_MODSEL_DATA(IP11_20_19, SD1_CLK_A, SEL_SDHI1_0),
+	PINMUX_IPSR_DATA(IP11_20_19, ET0_TX_EN),
+
+	PINMUX_IPSR_DATA(IP11_22_21, DACK0),
+	PINMUX_IPSR_MODSEL_DATA(IP11_22_21, SD1_DAT3_A, SEL_SDHI1_0),
+	PINMUX_IPSR_DATA(IP11_22_21, ET0_TX_ER),
+
+	PINMUX_IPSR_DATA(IP11_25_23, DREQ1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_25_23, HSPI_CLK_B, SEL_HSPI_1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_25_23, RX4_B, SEL_SCIF4_1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_25_23, ET0_PHY_INT_C, SEL_ET0_CTL_0),
+	PINMUX_IPSR_MODSEL_DATA(IP11_25_23, ET0_TX_CLK_A, SEL_ET0_0),
+
+	PINMUX_IPSR_DATA(IP11_27_26, DACK1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_27_26, HSPI_CS_B, SEL_HSPI_1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_27_26, TX4_B, SEL_SCIF3_1),
+	PINMUX_IPSR_MODSEL_DATA(IP11_27_26, ET0_RX_CLK_A, SEL_ET0_0),
+
+	PINMUX_IPSR_DATA(IP11_28, PRESETOUT),
+	PINMUX_IPSR_DATA(IP11_28, ST_CLKOUT),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	PINMUX_GPIO_GP_ALL(),
+
+	GPIO_FN(CLKOUT), GPIO_FN(BS), GPIO_FN(CS0), GPIO_FN(EX_CS0),
+	GPIO_FN(RD), GPIO_FN(WE0), GPIO_FN(WE1),
+	GPIO_FN(SCL0), GPIO_FN(PENC0), GPIO_FN(USB_OVC0),
+	GPIO_FN(IRQ2_B), GPIO_FN(IRQ3_B),
+
+	/* IPSR0 */
+	GPIO_FN(A0), GPIO_FN(ST0_CLKIN), GPIO_FN(LCD_DATA0_A),
+	GPIO_FN(TCLKA_C),
+	GPIO_FN(A1), GPIO_FN(ST0_REQ), GPIO_FN(LCD_DATA1_A),
+	GPIO_FN(TCLKB_C),
+	GPIO_FN(A2), GPIO_FN(ST0_SYC), GPIO_FN(LCD_DATA2_A),
+	GPIO_FN(TCLKC_C),
+	GPIO_FN(A3), GPIO_FN(ST0_VLD), GPIO_FN(LCD_DATA3_A),
+	GPIO_FN(TCLKD_C),
+	GPIO_FN(A4), GPIO_FN(ST0_D0), GPIO_FN(LCD_DATA4_A),
+	GPIO_FN(TIOC0A_C),
+	GPIO_FN(A5), GPIO_FN(ST0_D1), GPIO_FN(LCD_DATA5_A),
+	GPIO_FN(TIOC0B_C),
+	GPIO_FN(A6), GPIO_FN(ST0_D2), GPIO_FN(LCD_DATA6_A),
+	GPIO_FN(TIOC0C_C),
+	GPIO_FN(A7), GPIO_FN(ST0_D3), GPIO_FN(LCD_DATA7_A),
+	GPIO_FN(TIOC0D_C),
+	GPIO_FN(A8), GPIO_FN(ST0_D4), GPIO_FN(LCD_DATA8_A),
+	GPIO_FN(TIOC1A_C),
+	GPIO_FN(A9), GPIO_FN(ST0_D5), GPIO_FN(LCD_DATA9_A),
+	GPIO_FN(TIOC1B_C),
+	GPIO_FN(A10), GPIO_FN(ST0_D6), GPIO_FN(LCD_DATA10_A),
+	GPIO_FN(TIOC2A_C),
+	GPIO_FN(A11), GPIO_FN(ST0_D7), GPIO_FN(LCD_DATA11_A),
+	GPIO_FN(TIOC2B_C),
+	GPIO_FN(A12), GPIO_FN(LCD_DATA12_A), GPIO_FN(TIOC3A_C),
+	GPIO_FN(A13), GPIO_FN(LCD_DATA13_A), GPIO_FN(TIOC3B_C),
+	GPIO_FN(A14), GPIO_FN(LCD_DATA14_A), GPIO_FN(TIOC3C_C),
+	GPIO_FN(A15), GPIO_FN(ST0_VCO_CLKIN), GPIO_FN(LCD_DATA15_A),
+	GPIO_FN(TIOC3D_C),
+
+	/* IPSR1 */
+	GPIO_FN(A16), GPIO_FN(ST0_PWM), GPIO_FN(LCD_DON_A),
+	GPIO_FN(TIOC4A_C),
+	GPIO_FN(A17), GPIO_FN(ST1_VCO_CLKIN), GPIO_FN(LCD_CL1_A),
+	GPIO_FN(TIOC4B_C),
+	GPIO_FN(A18), GPIO_FN(ST1_PWM), GPIO_FN(LCD_CL2_A),
+	GPIO_FN(TIOC4C_C),
+	GPIO_FN(A19), GPIO_FN(ST1_CLKIN), GPIO_FN(LCD_CLK_A),
+	GPIO_FN(TIOC4D_C),
+	GPIO_FN(A20), GPIO_FN(ST1_REQ), GPIO_FN(LCD_FLM_A),
+	GPIO_FN(A21), GPIO_FN(ST1_SYC), GPIO_FN(LCD_VCPWC_A),
+	GPIO_FN(A22), GPIO_FN(ST1_VLD), GPIO_FN(LCD_VEPWC_A),
+	GPIO_FN(A23), GPIO_FN(ST1_D0), GPIO_FN(LCD_M_DISP_A),
+	GPIO_FN(A24), GPIO_FN(RX2_D), GPIO_FN(ST1_D1),
+	GPIO_FN(A25), GPIO_FN(TX2_D), GPIO_FN(ST1_D2),
+	GPIO_FN(D0), GPIO_FN(SD0_DAT0_A), GPIO_FN(MMC_D0_A),
+	GPIO_FN(ST1_D3), GPIO_FN(FD0_A),
+	GPIO_FN(D1), GPIO_FN(SD0_DAT1_A), GPIO_FN(MMC_D1_A),
+	GPIO_FN(ST1_D4), GPIO_FN(FD1_A),
+	GPIO_FN(D2), GPIO_FN(SD0_DAT2_A), GPIO_FN(MMC_D2_A),
+	GPIO_FN(ST1_D5), GPIO_FN(FD2_A),
+	GPIO_FN(D3), GPIO_FN(SD0_DAT3_A), GPIO_FN(MMC_D3_A),
+	GPIO_FN(ST1_D6), GPIO_FN(FD3_A),
+
+	/* IPSR2 */
+	GPIO_FN(D4), GPIO_FN(SD0_CD_A), GPIO_FN(MMC_D4_A), GPIO_FN(ST1_D7),
+	GPIO_FN(FD4_A),
+	GPIO_FN(D5), GPIO_FN(SD0_WP_A), GPIO_FN(MMC_D5_A), GPIO_FN(FD5_A),
+	GPIO_FN(D6), GPIO_FN(RSPI_RSPCK_A), GPIO_FN(MMC_D6_A),
+		GPIO_FN(QSPCLK_A),
+	GPIO_FN(FD6_A),
+	GPIO_FN(D7), GPIO_FN(RSPI_SSL_A), GPIO_FN(MMC_D7_A), GPIO_FN(QSSL_A),
+	GPIO_FN(FD7_A),
+	GPIO_FN(D8), GPIO_FN(SD0_CLK_A), GPIO_FN(MMC_CLK_A), GPIO_FN(QIO2_A),
+	GPIO_FN(FCE_A), GPIO_FN(ET0_GTX_CLK_B),
+	GPIO_FN(D9), GPIO_FN(SD0_CMD_A), GPIO_FN(MMC_CMD_A), GPIO_FN(QIO3_A),
+	GPIO_FN(FCLE_A), GPIO_FN(ET0_ETXD1_B),
+	GPIO_FN(D10), GPIO_FN(RSPI_MOSI_A), GPIO_FN(QMO_QIO0_A),
+		GPIO_FN(FALE_A), GPIO_FN(ET0_ETXD2_B),
+	GPIO_FN(D11), GPIO_FN(RSPI_MISO_A), GPIO_FN(QMI_QIO1_A), GPIO_FN(FRE_A),
+		GPIO_FN(ET0_ETXD3_B),
+	GPIO_FN(D12), GPIO_FN(FWE_A), GPIO_FN(ET0_ETXD5_B),
+	GPIO_FN(D13), GPIO_FN(RX2_B), GPIO_FN(FRB_A), GPIO_FN(ET0_ETXD6_B),
+	GPIO_FN(D14), GPIO_FN(TX2_B), GPIO_FN(FSE_A), GPIO_FN(ET0_TX_CLK_B),
+
+	/* IPSR3 */
+	GPIO_FN(D15), GPIO_FN(SCK2_B),
+	GPIO_FN(CS1_A26), GPIO_FN(QIO3_B),
+	GPIO_FN(EX_CS1), GPIO_FN(RX3_B), GPIO_FN(ATACS0), GPIO_FN(QIO2_B),
+	GPIO_FN(ET0_ETXD0),
+	GPIO_FN(EX_CS2), GPIO_FN(TX3_B), GPIO_FN(ATACS1), GPIO_FN(QSPCLK_B),
+	GPIO_FN(ET0_GTX_CLK_A),
+	GPIO_FN(EX_CS3), GPIO_FN(SD1_CD_A), GPIO_FN(ATARD), GPIO_FN(QMO_QIO0_B),
+	GPIO_FN(ET0_ETXD1_A),
+	GPIO_FN(EX_CS4), GPIO_FN(SD1_WP_A), GPIO_FN(ATAWR), GPIO_FN(QMI_QIO1_B),
+	GPIO_FN(ET0_ETXD2_A),
+	GPIO_FN(EX_CS5), GPIO_FN(SD1_CMD_A), GPIO_FN(ATADIR), GPIO_FN(QSSL_B),
+	GPIO_FN(ET0_ETXD3_A),
+	GPIO_FN(RD_WR), GPIO_FN(TCLK1_B),
+	GPIO_FN(EX_WAIT0), GPIO_FN(TCLK1_B),
+	GPIO_FN(EX_WAIT1), GPIO_FN(SD1_DAT0_A), GPIO_FN(DREQ2),
+		GPIO_FN(CAN1_TX_C), GPIO_FN(ET0_LINK_C), GPIO_FN(ET0_ETXD5_A),
+	GPIO_FN(EX_WAIT2), GPIO_FN(SD1_DAT1_A), GPIO_FN(DACK2),
+		GPIO_FN(CAN1_RX_C), GPIO_FN(ET0_MAGIC_C), GPIO_FN(ET0_ETXD6_A),
+	GPIO_FN(DRACK0), GPIO_FN(SD1_DAT2_A), GPIO_FN(ATAG), GPIO_FN(TCLK1_A),
+	GPIO_FN(ET0_ETXD7),
+
+	/* IPSR4 */
+	GPIO_FN(HCTS0_A), GPIO_FN(CTS1_A), GPIO_FN(VI0_FIELD),
+		GPIO_FN(RMII0_RXD1_A), GPIO_FN(ET0_ERXD7),
+	GPIO_FN(HRTS0_A), GPIO_FN(RTS1_A), GPIO_FN(VI0_HSYNC),
+		GPIO_FN(RMII0_TXD_EN_A), GPIO_FN(ET0_RX_DV),
+	GPIO_FN(HSCK0_A), GPIO_FN(SCK1_A), GPIO_FN(VI0_VSYNC),
+		GPIO_FN(RMII0_RX_ER_A), GPIO_FN(ET0_RX_ER),
+	GPIO_FN(HRX0_A), GPIO_FN(RX1_A), GPIO_FN(VI0_DATA0_VI0_B0),
+		GPIO_FN(RMII0_CRS_DV_A), GPIO_FN(ET0_CRS),
+	GPIO_FN(HTX0_A), GPIO_FN(TX1_A), GPIO_FN(VI0_DATA1_VI0_B1),
+		GPIO_FN(RMII0_MDC_A), GPIO_FN(ET0_COL),
+	GPIO_FN(CTS0_B), GPIO_FN(VI0_DATA2_VI0_B2), GPIO_FN(RMII0_MDIO_A),
+		GPIO_FN(ET0_MDC),
+	GPIO_FN(RTS0_B), GPIO_FN(VI0_DATA3_VI0_B3), GPIO_FN(ET0_MDIO_A),
+	GPIO_FN(SCK1_B), GPIO_FN(VI0_DATA4_VI0_B4), GPIO_FN(ET0_LINK_A),
+	GPIO_FN(RX1_B), GPIO_FN(VI0_DATA5_VI0_B5), GPIO_FN(ET0_MAGIC_A),
+	GPIO_FN(TX1_B), GPIO_FN(VI0_DATA6_VI0_G0), GPIO_FN(ET0_PHY_INT_A),
+	GPIO_FN(CTS1_B), GPIO_FN(VI0_DATA7_VI0_G1),
+	GPIO_FN(RTS1_B), GPIO_FN(VI0_G2),
+	GPIO_FN(SCK2_A), GPIO_FN(VI0_G3),
+
+	/* IPSR5 */
+	GPIO_FN(REF50CK), GPIO_FN(CTS1_E), GPIO_FN(HCTS0_D),
+	GPIO_FN(REF125CK), GPIO_FN(ADTRG), GPIO_FN(RX5_C),
+	GPIO_FN(SD2_WP_A), GPIO_FN(TX5_A), GPIO_FN(VI0_R5),
+	GPIO_FN(SD2_CD_A), GPIO_FN(RX5_A), GPIO_FN(VI0_R4),
+		GPIO_FN(ET0_PHY_INT_B),
+	GPIO_FN(SD2_DAT3_A), GPIO_FN(TX4_A), GPIO_FN(VI0_R3),
+		GPIO_FN(ET0_MAGIC_B),
+	GPIO_FN(SD2_DAT2_A), GPIO_FN(RX4_A), GPIO_FN(VI0_R2),
+		GPIO_FN(ET0_LINK_B),
+	GPIO_FN(SD2_DAT1_A), GPIO_FN(TX3_A), GPIO_FN(VI0_R1),
+		GPIO_FN(ET0_MDIO_B),
+	GPIO_FN(SD2_DAT0_A), GPIO_FN(RX3_A), GPIO_FN(VI0_R0),
+		GPIO_FN(ET0_ERXD3_B),
+	GPIO_FN(SD2_CMD_A), GPIO_FN(TX2_A), GPIO_FN(VI0_G5),
+		GPIO_FN(ET0_ERXD2_B),
+	GPIO_FN(SD2_CLK_A), GPIO_FN(RX2_A), GPIO_FN(VI0_G4),
+		GPIO_FN(ET0_RX_CLK_B),
+
+	/* IPSR6 */
+	GPIO_FN(DU0_DG1), GPIO_FN(CTS1_C), GPIO_FN(HRTS0_D),
+		GPIO_FN(TIOC1B_A), GPIO_FN(HIFD09),
+	GPIO_FN(DU0_DG0), GPIO_FN(TX1_C), GPIO_FN(HSCK0_D),
+		GPIO_FN(IECLK_A), GPIO_FN(TIOC1A_A), GPIO_FN(HIFD08),
+	GPIO_FN(DU0_DR7), GPIO_FN(RX1_C), GPIO_FN(TIOC0D_A),
+		GPIO_FN(HIFD07),
+	GPIO_FN(DU0_DR6), GPIO_FN(SCK1_C), GPIO_FN(TIOC0C_A),
+		GPIO_FN(HIFD06),
+	GPIO_FN(DU0_DR5), GPIO_FN(RTS0_C), GPIO_FN(TIOC0B_A),
+		GPIO_FN(HIFD05),
+	GPIO_FN(DU0_DR4), GPIO_FN(CTS0_C), GPIO_FN(TIOC0A_A),
+		GPIO_FN(HIFD04),
+	GPIO_FN(DU0_DR3), GPIO_FN(TX0_B), GPIO_FN(TCLKD_A), GPIO_FN(HIFD03),
+	GPIO_FN(DU0_DR2), GPIO_FN(RX0_B), GPIO_FN(TCLKC_A), GPIO_FN(HIFD02),
+	GPIO_FN(DU0_DR1), GPIO_FN(SCK0_B), GPIO_FN(HTX0_D),
+		GPIO_FN(IERX_A), GPIO_FN(TCLKB_A), GPIO_FN(HIFD01),
+	GPIO_FN(DU0_DR0), GPIO_FN(SCIF_CLK_B), GPIO_FN(HRX0_D),
+		GPIO_FN(IETX_A), GPIO_FN(TCLKA_A), GPIO_FN(HIFD00),
+
+	/* IPSR7 */
+	GPIO_FN(DU0_DB4), GPIO_FN(HIFINT),
+	GPIO_FN(DU0_DB3), GPIO_FN(TX5_B), GPIO_FN(TIOC4D_A), GPIO_FN(HIFRD),
+	GPIO_FN(DU0_DB2), GPIO_FN(RX5_B), GPIO_FN(RMII0_TXD1_B),
+		GPIO_FN(TIOC4C_A), GPIO_FN(HIFWR),
+	GPIO_FN(DU0_DB1), GPIO_FN(TX4_C), GPIO_FN(RMII0_TXD0_B),
+		GPIO_FN(TIOC4B_A), GPIO_FN(HIFRS),
+	GPIO_FN(DU0_DB0), GPIO_FN(RX4_C), GPIO_FN(RMII0_TXD_EN_B),
+		GPIO_FN(TIOC4A_A), GPIO_FN(HIFCS),
+	GPIO_FN(DU0_DG7), GPIO_FN(TX3_C), GPIO_FN(RMII0_RXD1_B),
+		GPIO_FN(TIOC3D_A), GPIO_FN(HIFD15),
+	GPIO_FN(DU0_DG6), GPIO_FN(RX3_C), GPIO_FN(RMII0_RXD0_B),
+		GPIO_FN(TIOC3C_A), GPIO_FN(HIFD14),
+	GPIO_FN(DU0_DG5), GPIO_FN(TX2_C), GPIO_FN(RMII0_RX_ER_B),
+		GPIO_FN(TIOC3B_A), GPIO_FN(HIFD13),
+	GPIO_FN(DU0_DG4), GPIO_FN(RX2_C), GPIO_FN(RMII0_CRS_DV_B),
+		GPIO_FN(TIOC3A_A), GPIO_FN(HIFD12),
+	GPIO_FN(DU0_DG3), GPIO_FN(SCK2_C), GPIO_FN(RMII0_MDIO_B),
+		GPIO_FN(TIOC2B_A), GPIO_FN(HIFD11),
+	GPIO_FN(DU0_DG2), GPIO_FN(RTS1_C), GPIO_FN(RMII0_MDC_B),
+		GPIO_FN(TIOC2A_A), GPIO_FN(HIFD10),
+
+	/* IPSR8 */
+	GPIO_FN(IRQ3_A), GPIO_FN(RTS0_A), GPIO_FN(HRTS0_B),
+		GPIO_FN(ET0_ERXD3_A),
+	GPIO_FN(IRQ2_A), GPIO_FN(CTS0_A), GPIO_FN(HCTS0_B),
+		GPIO_FN(ET0_ERXD2_A),
+	GPIO_FN(IRQ1_A), GPIO_FN(HSPI_RX_B), GPIO_FN(TX3_E),
+		GPIO_FN(ET0_ERXD1),
+	GPIO_FN(IRQ0_A), GPIO_FN(HSPI_TX_B), GPIO_FN(RX3_E),
+		GPIO_FN(ET0_ERXD0),
+	GPIO_FN(DU0_CDE), GPIO_FN(HTX0_B), GPIO_FN(AUDIO_CLKB_B),
+		GPIO_FN(LCD_VCPWC_B),
+	GPIO_FN(DU0_DISP), GPIO_FN(CAN0_TX_B), GPIO_FN(HRX0_B),
+		GPIO_FN(AUDIO_CLKA_B),
+	GPIO_FN(DU0_EXODDF_DU0_ODDF), GPIO_FN(CAN0_RX_B), GPIO_FN(HSCK0_B),
+		GPIO_FN(SSI_SDATA1_B),
+	GPIO_FN(DU0_EXVSYNC_DU0_VSYNC), GPIO_FN(HSPI_RX0_C),
+		GPIO_FN(SSI_WS1_B),
+	GPIO_FN(DU0_EXHSYNC_DU0_HSYNC), GPIO_FN(HSPI_TX0_C),
+		GPIO_FN(SSI_SCK1_B),
+	GPIO_FN(DU0_DOTCLKOUT), GPIO_FN(HSPI_CLK0_C),
+		GPIO_FN(SSI_SDATA0_B),
+	GPIO_FN(DU0_DOTCLKIN), GPIO_FN(HSPI_CS0_C),
+		GPIO_FN(SSI_WS0_B),
+	GPIO_FN(DU0_DB7), GPIO_FN(SSI_SCK0_B), GPIO_FN(HIFEBL_B),
+	GPIO_FN(DU0_DB6), GPIO_FN(HIFRDY),
+	GPIO_FN(DU0_DB5), GPIO_FN(HIFDREQ),
+
+	/* IPSR9 */
+	GPIO_FN(SSI_SDATA1_A), GPIO_FN(VI1_3_B), GPIO_FN(LCD_DATA14_B),
+	GPIO_FN(SSI_WS1_A), GPIO_FN(VI1_2_B), GPIO_FN(LCD_DATA13_B),
+	GPIO_FN(SSI_SCK1_A), GPIO_FN(VI1_1_B), GPIO_FN(TIOC2B_B),
+		GPIO_FN(LCD_DATA12_B),
+	GPIO_FN(SSI_SDATA0_A), GPIO_FN(VI1_0_B), GPIO_FN(TIOC2A_B),
+		GPIO_FN(LCD_DATA11_B),
+	GPIO_FN(SSI_WS0_A), GPIO_FN(TIOC1B_B), GPIO_FN(LCD_DATA10_B),
+	GPIO_FN(SSI_SCK0_A), GPIO_FN(TIOC1A_B), GPIO_FN(LCD_DATA9_B),
+	GPIO_FN(VI1_7_A), GPIO_FN(FCE_B), GPIO_FN(LCD_DATA8_B),
+	GPIO_FN(VI1_6_A), GPIO_FN(FD7_B), GPIO_FN(LCD_DATA7_B),
+	GPIO_FN(VI1_5_A), GPIO_FN(FD6_B), GPIO_FN(LCD_DATA6_B),
+	GPIO_FN(VI1_4_A), GPIO_FN(FD5_B), GPIO_FN(LCD_DATA5_B),
+	GPIO_FN(VI1_3_A), GPIO_FN(FD4_B), GPIO_FN(LCD_DATA4_B),
+	GPIO_FN(VI1_2_A), GPIO_FN(FD3_B), GPIO_FN(LCD_DATA3_B),
+	GPIO_FN(VI1_1_A), GPIO_FN(FD2_B), GPIO_FN(LCD_DATA2_B),
+	GPIO_FN(VI1_0_A), GPIO_FN(FD1_B), GPIO_FN(LCD_DATA1_B),
+	GPIO_FN(VI1_CLK_A), GPIO_FN(FD0_B), GPIO_FN(LCD_DATA0_B),
+
+	/* IPSR10 */
+	GPIO_FN(CAN1_TX_A), GPIO_FN(TX5_C), GPIO_FN(MLB_DAT),
+	GPIO_FN(CAN0_RX_A), GPIO_FN(IRQ0_B), GPIO_FN(MLB_SIG),
+	GPIO_FN(CAN1_RX_A), GPIO_FN(IRQ1_B),
+	GPIO_FN(CAN0_TX_A), GPIO_FN(TX4_D), GPIO_FN(MLB_CLK),
+	GPIO_FN(CAN_CLK_A), GPIO_FN(RX4_D),
+	GPIO_FN(AUDIO_CLKOUT), GPIO_FN(TX1_E), GPIO_FN(HRTS0_C),
+		GPIO_FN(FSE_B), GPIO_FN(LCD_M_DISP_B),
+	GPIO_FN(AUDIO_CLKC), GPIO_FN(SCK1_E), GPIO_FN(HCTS0_C),
+		GPIO_FN(FRB_B), GPIO_FN(LCD_VEPWC_B),
+	GPIO_FN(AUDIO_CLKB_A), GPIO_FN(LCD_CLK_B),
+	GPIO_FN(AUDIO_CLKA_A), GPIO_FN(VI1_CLK_B), GPIO_FN(SCK1_D),
+		GPIO_FN(IECLK_B), GPIO_FN(LCD_FLM_B),
+	GPIO_FN(SSI_SDATA3), GPIO_FN(VI1_7_B), GPIO_FN(HTX0_C),
+		GPIO_FN(FWE_B), GPIO_FN(LCD_CL2_B),
+	GPIO_FN(SSI_SDATA2), GPIO_FN(VI1_6_B), GPIO_FN(HRX0_C),
+		GPIO_FN(FRE_B), GPIO_FN(LCD_CL1_B),
+	GPIO_FN(SSI_WS23), GPIO_FN(VI1_5_B), GPIO_FN(TX1_D),
+		GPIO_FN(HSCK0_C), GPIO_FN(FALE_B), GPIO_FN(LCD_DON_B),
+	GPIO_FN(SSI_SCK23), GPIO_FN(VI1_4_B), GPIO_FN(RX1_D),
+		GPIO_FN(FCLE_B), GPIO_FN(LCD_DATA15_B),
+
+	/* IPSR11 */
+	GPIO_FN(PRESETOUT), GPIO_FN(ST_CLKOUT),
+	GPIO_FN(DACK1), GPIO_FN(HSPI_CS_B), GPIO_FN(TX4_B),
+		GPIO_FN(ET0_RX_CLK_A),
+	GPIO_FN(DREQ1), GPIO_FN(HSPI_CLK_B), GPIO_FN(RX4_B),
+		GPIO_FN(ET0_PHY_INT_C), GPIO_FN(ET0_TX_CLK_A),
+	GPIO_FN(DACK0), GPIO_FN(SD1_DAT3_A), GPIO_FN(ET0_TX_ER),
+	GPIO_FN(DREQ0), GPIO_FN(SD1_CLK_A), GPIO_FN(ET0_TX_EN),
+	GPIO_FN(USB_OVC1), GPIO_FN(RX3_D), GPIO_FN(CAN1_RX_B),
+		GPIO_FN(RX5_D), GPIO_FN(IERX_B),
+	GPIO_FN(PENC1), GPIO_FN(TX3_D), GPIO_FN(CAN1_TX_B),
+		GPIO_FN(TX5_D), GPIO_FN(IETX_B),
+	GPIO_FN(TX0_A), GPIO_FN(HSPI_TX_A),
+	GPIO_FN(RX0_A), GPIO_FN(HSPI_RX_A), GPIO_FN(RMII0_RXD0_A),
+		GPIO_FN(ET0_ERXD6),
+	GPIO_FN(SCK0_A), GPIO_FN(HSPI_CS_A), GPIO_FN(VI0_CLKENB),
+		GPIO_FN(RMII0_TXD1_A), GPIO_FN(ET0_ERXD5),
+	GPIO_FN(SCIF_CLK_A), GPIO_FN(HSPI_CLK_A), GPIO_FN(VI0_CLK),
+		GPIO_FN(RMII0_TXD0_A), GPIO_FN(ET0_ERXD4),
+	GPIO_FN(SDSELF), GPIO_FN(RTS1_E),
+	GPIO_FN(SDA0), GPIO_FN(HIFEBL_A),
+	GPIO_FN(SDA1), GPIO_FN(RX1_E),
+	GPIO_FN(SCL1), GPIO_FN(SCIF_CLK_C),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("GPSR0", 0xFFFC0004, 32, 1) {
+		GP_0_31_FN, FN_IP2_2_0,
+		GP_0_30_FN, FN_IP1_31_29,
+		GP_0_29_FN, FN_IP1_28_26,
+		GP_0_28_FN, FN_IP1_25_23,
+		GP_0_27_FN, FN_IP1_22_20,
+		GP_0_26_FN, FN_IP1_19_18,
+		GP_0_25_FN, FN_IP1_17_16,
+		GP_0_24_FN, FN_IP0_5_4,
+		GP_0_23_FN, FN_IP0_3_2,
+		GP_0_22_FN, FN_IP0_1_0,
+		GP_0_21_FN, FN_IP11_28,
+		GP_0_20_FN, FN_IP1_7_6,
+		GP_0_19_FN, FN_IP1_5_4,
+		GP_0_18_FN, FN_IP1_3_2,
+		GP_0_17_FN, FN_IP1_1_0,
+		GP_0_16_FN, FN_IP0_31_30,
+		GP_0_15_FN, FN_IP0_29_28,
+		GP_0_14_FN, FN_IP0_27_26,
+		GP_0_13_FN, FN_IP0_25_24,
+		GP_0_12_FN, FN_IP0_23_22,
+		GP_0_11_FN, FN_IP0_21_20,
+		GP_0_10_FN, FN_IP0_19_18,
+		GP_0_9_FN, FN_IP0_17_16,
+		GP_0_8_FN, FN_IP0_15_14,
+		GP_0_7_FN, FN_IP0_13_12,
+		GP_0_6_FN, FN_IP0_11_10,
+		GP_0_5_FN, FN_IP0_9_8,
+		GP_0_4_FN, FN_IP0_7_6,
+		GP_0_3_FN, FN_IP1_15_14,
+		GP_0_2_FN, FN_IP1_13_12,
+		GP_0_1_FN, FN_IP1_11_10,
+		GP_0_0_FN, FN_IP1_9_8 }
+	},
+	{ PINMUX_CFG_REG("GPSR1", 0xFFFC0008, 32, 1) {
+		GP_1_31_FN, FN_IP11_25_23,
+		GP_1_30_FN, FN_IP2_13_11,
+		GP_1_29_FN, FN_IP2_10_8,
+		GP_1_28_FN, FN_IP2_7_5,
+		GP_1_27_FN, FN_IP3_26_24,
+		GP_1_26_FN, FN_IP3_23_21,
+		GP_1_25_FN, FN_IP2_4_3,
+		GP_1_24_FN, FN_WE1,
+		GP_1_23_FN, FN_WE0,
+		GP_1_22_FN, FN_IP3_19_18,
+		GP_1_21_FN, FN_RD,
+		GP_1_20_FN, FN_IP3_17_15,
+		GP_1_19_FN, FN_IP3_14_12,
+		GP_1_18_FN, FN_IP3_11_9,
+		GP_1_17_FN, FN_IP3_8_6,
+		GP_1_16_FN, FN_IP3_5_3,
+		GP_1_15_FN, FN_EX_CS0,
+		GP_1_14_FN, FN_IP3_2,
+		GP_1_13_FN, FN_CS0,
+		GP_1_12_FN, FN_BS,
+		GP_1_11_FN, FN_CLKOUT,
+		GP_1_10_FN, FN_IP3_1_0,
+		GP_1_9_FN, FN_IP2_30_28,
+		GP_1_8_FN, FN_IP2_27_25,
+		GP_1_7_FN, FN_IP2_24_23,
+		GP_1_6_FN, FN_IP2_22_20,
+		GP_1_5_FN, FN_IP2_19_17,
+		GP_1_4_FN, FN_IP2_16_14,
+		GP_1_3_FN, FN_IP11_22_21,
+		GP_1_2_FN, FN_IP11_20_19,
+		GP_1_1_FN, FN_IP3_29_27,
+		GP_1_0_FN, FN_IP3_20 }
+	},
+	{ PINMUX_CFG_REG("GPSR2", 0xFFFC000C, 32, 1) {
+		GP_2_31_FN, FN_IP4_31_30,
+		GP_2_30_FN, FN_IP5_2_0,
+		GP_2_29_FN, FN_IP5_5_3,
+		GP_2_28_FN, FN_IP5_8_6,
+		GP_2_27_FN, FN_IP5_11_9,
+		GP_2_26_FN, FN_IP5_14_12,
+		GP_2_25_FN, FN_IP5_17_15,
+		GP_2_24_FN, FN_IP5_20_18,
+		GP_2_23_FN, FN_IP5_22_21,
+		GP_2_22_FN, FN_IP5_24_23,
+		GP_2_21_FN, FN_IP5_26_25,
+		GP_2_20_FN, FN_IP4_29_28,
+		GP_2_19_FN, FN_IP4_27_26,
+		GP_2_18_FN, FN_IP4_25_24,
+		GP_2_17_FN, FN_IP4_23_22,
+		GP_2_16_FN, FN_IP4_21_20,
+		GP_2_15_FN, FN_IP4_19_18,
+		GP_2_14_FN, FN_IP4_17_15,
+		GP_2_13_FN, FN_IP4_14_12,
+		GP_2_12_FN, FN_IP4_11_9,
+		GP_2_11_FN, FN_IP4_8_6,
+		GP_2_10_FN, FN_IP4_5_3,
+		GP_2_9_FN, FN_IP8_27_26,
+		GP_2_8_FN, FN_IP11_12,
+		GP_2_7_FN, FN_IP8_25_23,
+		GP_2_6_FN, FN_IP8_22_20,
+		GP_2_5_FN, FN_IP11_27_26,
+		GP_2_4_FN, FN_IP8_29_28,
+		GP_2_3_FN, FN_IP4_2_0,
+		GP_2_2_FN, FN_IP11_11_10,
+		GP_2_1_FN, FN_IP11_9_7,
+		GP_2_0_FN, FN_IP11_6_4 }
+	},
+	{ PINMUX_CFG_REG("GPSR3", 0xFFFC0010, 32, 1) {
+		GP_3_31_FN, FN_IP9_1_0,
+		GP_3_30_FN, FN_IP8_19_18,
+		GP_3_29_FN, FN_IP8_17_16,
+		GP_3_28_FN, FN_IP8_15_14,
+		GP_3_27_FN, FN_IP8_13_12,
+		GP_3_26_FN, FN_IP8_11_10,
+		GP_3_25_FN, FN_IP8_9_8,
+		GP_3_24_FN, FN_IP8_7_6,
+		GP_3_23_FN, FN_IP8_5_4,
+		GP_3_22_FN, FN_IP8_3_2,
+		GP_3_21_FN, FN_IP8_1_0,
+		GP_3_20_FN, FN_IP7_30_29,
+		GP_3_19_FN, FN_IP7_28_27,
+		GP_3_18_FN, FN_IP7_26_24,
+		GP_3_17_FN, FN_IP7_23_21,
+		GP_3_16_FN, FN_IP7_20_18,
+		GP_3_15_FN, FN_IP7_17_15,
+		GP_3_14_FN, FN_IP7_14_12,
+		GP_3_13_FN, FN_IP7_11_9,
+		GP_3_12_FN, FN_IP7_8_6,
+		GP_3_11_FN, FN_IP7_5_3,
+		GP_3_10_FN, FN_IP7_2_0,
+		GP_3_9_FN, FN_IP6_23_21,
+		GP_3_8_FN, FN_IP6_20_18,
+		GP_3_7_FN, FN_IP6_17_16,
+		GP_3_6_FN, FN_IP6_15_14,
+		GP_3_5_FN, FN_IP6_13_12,
+		GP_3_4_FN, FN_IP6_11_10,
+		GP_3_3_FN, FN_IP6_9_8,
+		GP_3_2_FN, FN_IP6_7_6,
+		GP_3_1_FN, FN_IP6_5_3,
+		GP_3_0_FN, FN_IP6_2_0 }
+	},
+
+	{ PINMUX_CFG_REG("GPSR4", 0xFFFC0014, 32, 1) {
+		GP_4_31_FN, FN_IP10_24_23,
+		GP_4_30_FN, FN_IP10_22,
+		GP_4_29_FN, FN_IP11_18_16,
+		GP_4_28_FN, FN_USB_OVC0,
+		GP_4_27_FN, FN_IP11_15_13,
+		GP_4_26_FN, FN_PENC0,
+		GP_4_25_FN, FN_IP11_2,
+		GP_4_24_FN, FN_SCL0,
+		GP_4_23_FN, FN_IP11_1,
+		GP_4_22_FN, FN_IP11_0,
+		GP_4_21_FN, FN_IP10_21_19,
+		GP_4_20_FN, FN_IP10_18_16,
+		GP_4_19_FN, FN_IP10_15,
+		GP_4_18_FN, FN_IP10_14_12,
+		GP_4_17_FN, FN_IP10_11_9,
+		GP_4_16_FN, FN_IP10_8_6,
+		GP_4_15_FN, FN_IP10_5_3,
+		GP_4_14_FN, FN_IP10_2_0,
+		GP_4_13_FN, FN_IP9_29_28,
+		GP_4_12_FN, FN_IP9_27_26,
+		GP_4_11_FN, FN_IP9_9_8,
+		GP_4_10_FN, FN_IP9_7_6,
+		GP_4_9_FN, FN_IP9_5_4,
+		GP_4_8_FN, FN_IP9_3_2,
+		GP_4_7_FN, FN_IP9_17_16,
+		GP_4_6_FN, FN_IP9_15_14,
+		GP_4_5_FN, FN_IP9_13_12,
+		GP_4_4_FN, FN_IP9_11_10,
+		GP_4_3_FN, FN_IP9_25_24,
+		GP_4_2_FN, FN_IP9_23_22,
+		GP_4_1_FN, FN_IP9_21_20,
+		GP_4_0_FN, FN_IP9_19_18 }
+	},
+	{ PINMUX_CFG_REG("GPSR5", 0xFFFC0018, 32, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0, /* 31 - 28 */
+		0, 0, 0, 0, 0, 0, 0, 0, /* 27 - 24 */
+		0, 0, 0, 0, 0, 0, 0, 0, /* 23 - 20 */
+		0, 0, 0, 0, 0, 0, 0, 0, /* 19 - 16 */
+		0, 0, 0, 0, 0, 0, 0, 0, /* 15 - 12 */
+		GP_5_11_FN, FN_IP10_29_28,
+		GP_5_10_FN, FN_IP10_27_26,
+		0, 0, 0, 0, 0, 0, 0, 0, /* 9 - 6 */
+		0, 0, 0, 0, /* 5, 4 */
+		GP_5_3_FN, FN_IRQ3_B,
+		GP_5_2_FN, FN_IRQ2_B,
+		GP_5_1_FN, FN_IP11_3,
+		GP_5_0_FN, FN_IP10_25 }
+	},
+
+	{ PINMUX_CFG_REG_VAR("IPSR0", 0xFFFC001C, 32,
+			2, 2, 2, 2, 2, 2, 2, 2,
+			2, 2, 2, 2, 2, 2, 2, 2) {
+		/* IP0_31_30 [2] */
+		FN_A15, FN_ST0_VCO_CLKIN, FN_LCD_DATA15_A,
+			FN_TIOC3D_C,
+		/* IP0_29_28 [2] */
+		FN_A14, FN_LCD_DATA14_A, FN_TIOC3C_C, 0,
+		/* IP0_27_26 [2] */
+		FN_A13, FN_LCD_DATA13_A, FN_TIOC3B_C, 0,
+		/* IP0_25_24 [2] */
+		FN_A12, FN_LCD_DATA12_A, FN_TIOC3A_C, 0,
+		/* IP0_23_22 [2] */
+		FN_A11, FN_ST0_D7, FN_LCD_DATA11_A, FN_TIOC2B_C,
+		/* IP0_21_20 [2] */
+		FN_A10, FN_ST0_D6, FN_LCD_DATA10_A, FN_TIOC2A_C,
+		/* IP0_19_18 [2] */
+		FN_A9, FN_ST0_D5, FN_LCD_DATA9_A, FN_TIOC1B_C,
+		/* IP0_17_16 [2] */
+		FN_A8, FN_ST0_D4, FN_LCD_DATA8_A, FN_TIOC1A_C,
+		/* IP0_15_14 [2] */
+		FN_A7, FN_ST0_D3, FN_LCD_DATA7_A, FN_TIOC0D_C,
+		/* IP0_13_12 [2] */
+		FN_A6, FN_ST0_D2, FN_LCD_DATA6_A, FN_TIOC0C_C,
+		/* IP0_11_10 [2] */
+		FN_A5, FN_ST0_D1, FN_LCD_DATA5_A, FN_TIOC0B_C,
+		/* IP0_9_8 [2] */
+		FN_A4, FN_ST0_D0, FN_LCD_DATA4_A, FN_TIOC0A_C,
+		/* IP0_7_6 [2] */
+		FN_A3, FN_ST0_VLD, FN_LCD_DATA3_A, FN_TCLKD_C,
+		/* IP0_5_4 [2] */
+		FN_A2, FN_ST0_SYC, FN_LCD_DATA2_A, FN_TCLKC_C,
+		/* IP0_3_2 [2] */
+		FN_A1, FN_ST0_REQ, FN_LCD_DATA1_A, FN_TCLKB_C,
+		/* IP0_1_0 [2] */
+		FN_A0, FN_ST0_CLKIN, FN_LCD_DATA0_A, FN_TCLKA_C }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR1", 0xFFFC0020, 32,
+			3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2) {
+		/* IP1_31_29 [3] */
+		FN_D3, FN_SD0_DAT3_A, FN_MMC_D3_A, FN_ST1_D6,
+			FN_FD3_A, 0, 0, 0,
+		/* IP1_28_26 [3] */
+		FN_D2, FN_SD0_DAT2_A, FN_MMC_D2_A, FN_ST1_D5,
+			FN_FD2_A, 0, 0, 0,
+		/* IP1_25_23 [3] */
+		FN_D1, FN_SD0_DAT1_A, FN_MMC_D1_A, FN_ST1_D4,
+			FN_FD1_A, 0, 0, 0,
+		/* IP1_22_20 [3] */
+		FN_D0, FN_SD0_DAT0_A, FN_MMC_D0_A, FN_ST1_D3,
+			FN_FD0_A, 0, 0, 0,
+		/* IP1_19_18 [2] */
+		FN_A25, FN_TX2_D, FN_ST1_D2, 0,
+		/* IP1_17_16 [2] */
+		FN_A24, FN_RX2_D, FN_ST1_D1, 0,
+		/* IP1_15_14 [2] */
+		FN_A23, FN_ST1_D0, FN_LCD_M_DISP_A, 0,
+		/* IP1_13_12 [2] */
+		FN_A22, FN_ST1_VLD, FN_LCD_VEPWC_A, 0,
+		/* IP1_11_10 [2] */
+		FN_A21, FN_ST1_SYC, FN_LCD_VCPWC_A, 0,
+		/* IP1_9_8 [2] */
+		FN_A20, FN_ST1_REQ, FN_LCD_FLM_A, 0,
+		/* IP1_7_6 [2] */
+		FN_A19, FN_ST1_CLKIN, FN_LCD_CLK_A,	FN_TIOC4D_C,
+		/* IP1_5_4 [2] */
+		FN_A18, FN_ST1_PWM, FN_LCD_CL2_A, FN_TIOC4C_C,
+		/* IP1_3_2 [2] */
+		FN_A17, FN_ST1_VCO_CLKIN, FN_LCD_CL1_A,	FN_TIOC4B_C,
+		/* IP1_1_0 [2] */
+		FN_A16, FN_ST0_PWM, FN_LCD_DON_A, FN_TIOC4A_C }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR2", 0xFFFC0024, 32,
+			     1, 3, 3, 2, 3, 3, 3, 3, 3, 3, 2, 3) {
+		/* IP2_31 [1] */
+		0, 0,
+		/* IP2_30_28 [3] */
+		FN_D14, FN_TX2_B, 0, FN_FSE_A,
+			FN_ET0_TX_CLK_B, 0, 0, 0,
+		/* IP2_27_25 [3] */
+		FN_D13, FN_RX2_B, 0, FN_FRB_A,
+			FN_ET0_ETXD6_B, 0, 0, 0,
+		/* IP2_24_23 [2] */
+		FN_D12, 0, FN_FWE_A, FN_ET0_ETXD5_B,
+		/* IP2_22_20 [3] */
+		FN_D11, FN_RSPI_MISO_A, 0, FN_QMI_QIO1_A,
+			FN_FRE_A, FN_ET0_ETXD3_B, 0, 0,
+		/* IP2_19_17 [3] */
+		FN_D10, FN_RSPI_MOSI_A, 0, FN_QMO_QIO0_A,
+			FN_FALE_A, FN_ET0_ETXD2_B, 0, 0,
+		/* IP2_16_14 [3] */
+		FN_D9, FN_SD0_CMD_A, FN_MMC_CMD_A, FN_QIO3_A,
+			FN_FCLE_A, FN_ET0_ETXD1_B, 0, 0,
+		/* IP2_13_11 [3] */
+		FN_D8, FN_SD0_CLK_A, FN_MMC_CLK_A, FN_QIO2_A,
+			FN_FCE_A, FN_ET0_GTX_CLK_B, 0, 0,
+		/* IP2_10_8 [3] */
+		FN_D7, FN_RSPI_SSL_A, FN_MMC_D7_A, FN_QSSL_A,
+			FN_FD7_A, 0, 0, 0,
+		/* IP2_7_5 [3] */
+		FN_D6, FN_RSPI_RSPCK_A, FN_MMC_D6_A, FN_QSPCLK_A,
+			FN_FD6_A, 0, 0, 0,
+		/* IP2_4_3 [2] */
+		FN_D5, FN_SD0_WP_A, FN_MMC_D5_A, FN_FD5_A,
+		/* IP2_2_0 [3] */
+		FN_D4, FN_SD0_CD_A, FN_MMC_D4_A, FN_ST1_D7,
+			FN_FD4_A, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR3", 0xFFFC0028, 32,
+				2, 3, 3, 3, 1, 2, 3, 3, 3, 3, 3, 1, 2) {
+	    /* IP3_31_30 [2] */
+		0, 0, 0, 0,
+	    /* IP3_29_27 [3] */
+		FN_DRACK0, FN_SD1_DAT2_A, FN_ATAG, FN_TCLK1_A,
+		FN_ET0_ETXD7, 0, 0, 0,
+	    /* IP3_26_24 [3] */
+		FN_EX_WAIT2, FN_SD1_DAT1_A, FN_DACK2, FN_CAN1_RX_C,
+		FN_ET0_MAGIC_C, FN_ET0_ETXD6_A, 0, 0,
+	    /* IP3_23_21 [3] */
+		FN_EX_WAIT1, FN_SD1_DAT0_A, FN_DREQ2, FN_CAN1_TX_C,
+		FN_ET0_LINK_C, FN_ET0_ETXD5_A, 0, 0,
+	    /* IP3_20 [1] */
+		FN_EX_WAIT0, FN_TCLK1_B,
+	    /* IP3_19_18 [2] */
+		FN_RD_WR, FN_TCLK1_B, 0, 0,
+	    /* IP3_17_15 [3] */
+		FN_EX_CS5, FN_SD1_CMD_A, FN_ATADIR, FN_QSSL_B,
+		FN_ET0_ETXD3_A, 0, 0, 0,
+	    /* IP3_14_12 [3] */
+		FN_EX_CS4, FN_SD1_WP_A, FN_ATAWR, FN_QMI_QIO1_B,
+		FN_ET0_ETXD2_A, 0, 0, 0,
+	    /* IP3_11_9 [3] */
+		FN_EX_CS3, FN_SD1_CD_A, FN_ATARD, FN_QMO_QIO0_B,
+		FN_ET0_ETXD1_A, 0, 0, 0,
+	    /* IP3_8_6 [3] */
+		FN_EX_CS2, FN_TX3_B, FN_ATACS1, FN_QSPCLK_B,
+		FN_ET0_GTX_CLK_A, 0, 0, 0,
+	    /* IP3_5_3 [3] */
+		FN_EX_CS1, FN_RX3_B, FN_ATACS0, FN_QIO2_B,
+		FN_ET0_ETXD0, 0, 0, 0,
+	    /* IP3_2 [1] */
+		FN_CS1_A26, FN_QIO3_B,
+	    /* IP3_1_0 [2] */
+		FN_D15, FN_SCK2_B, 0, 0 }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR4", 0xFFFC002C, 32,
+				2, 2, 2, 2, 2, 2 , 2, 3, 3, 3, 3, 3, 3) {
+	    /* IP4_31_30 [2] */
+		0, FN_SCK2_A, FN_VI0_G3, 0,
+	    /* IP4_29_28 [2] */
+		0, FN_RTS1_B, FN_VI0_G2, 0,
+	    /* IP4_27_26 [2] */
+		0, FN_CTS1_B, FN_VI0_DATA7_VI0_G1, 0,
+	    /* IP4_25_24 [2] */
+		0, FN_TX1_B, FN_VI0_DATA6_VI0_G0, FN_ET0_PHY_INT_A,
+	    /* IP4_23_22 [2] */
+		0, FN_RX1_B, FN_VI0_DATA5_VI0_B5, FN_ET0_MAGIC_A,
+	    /* IP4_21_20 [2] */
+		0, FN_SCK1_B, FN_VI0_DATA4_VI0_B4, FN_ET0_LINK_A,
+	    /* IP4_19_18 [2] */
+		0, FN_RTS0_B, FN_VI0_DATA3_VI0_B3, FN_ET0_MDIO_A,
+	    /* IP4_17_15 [3] */
+		0, FN_CTS0_B, FN_VI0_DATA2_VI0_B2, FN_RMII0_MDIO_A,
+			FN_ET0_MDC, 0, 0, 0,
+	    /* IP4_14_12 [3] */
+		FN_HTX0_A, FN_TX1_A, FN_VI0_DATA1_VI0_B1, FN_RMII0_MDC_A,
+			FN_ET0_COL, 0, 0, 0,
+	    /* IP4_11_9 [3] */
+		FN_HRX0_A, FN_RX1_A, FN_VI0_DATA0_VI0_B0, FN_RMII0_CRS_DV_A,
+			FN_ET0_CRS, 0, 0, 0,
+	    /* IP4_8_6 [3] */
+		FN_HSCK0_A, FN_SCK1_A, FN_VI0_VSYNC, FN_RMII0_RX_ER_A,
+			FN_ET0_RX_ER, 0, 0, 0,
+	    /* IP4_5_3 [3] */
+		FN_HRTS0_A, FN_RTS1_A, FN_VI0_HSYNC, FN_RMII0_TXD_EN_A,
+			FN_ET0_RX_DV, 0, 0, 0,
+	    /* IP4_2_0 [3] */
+		FN_HCTS0_A, FN_CTS1_A, FN_VI0_FIELD, FN_RMII0_RXD1_A,
+			FN_ET0_ERXD7, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR5", 0xFFFC0030, 32,
+				1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3) {
+	    /* IP5_31 [1] */
+	    0, 0,
+	    /* IP5_30 [1] */
+	    0, 0,
+	    /* IP5_29 [1] */
+	    0, 0,
+	    /* IP5_28 [1] */
+	    0, 0,
+	    /* IP5_27 [1] */
+	    0, 0,
+	    /* IP5_26_25 [2] */
+		FN_REF50CK, FN_CTS1_E, FN_HCTS0_D, 0,
+	    /* IP5_24_23 [2] */
+		FN_REF125CK, FN_ADTRG, FN_RX5_C, 0,
+	    /* IP5_22_21 [2] */
+		FN_SD2_WP_A, FN_TX5_A, FN_VI0_R5, 0,
+	    /* IP5_20_18 [3] */
+		FN_SD2_CD_A, FN_RX5_A, FN_VI0_R4, 0,
+		0, 0, 0, FN_ET0_PHY_INT_B,
+	    /* IP5_17_15 [3] */
+		FN_SD2_DAT3_A, FN_TX4_A, FN_VI0_R3, 0,
+		0, 0, 0, FN_ET0_MAGIC_B,
+	    /* IP5_14_12 [3] */
+		FN_SD2_DAT2_A, FN_RX4_A, FN_VI0_R2, 0,
+		0, 0, 0, FN_ET0_LINK_B,
+	    /* IP5_11_9 [3] */
+		FN_SD2_DAT1_A, FN_TX3_A, FN_VI0_R1, 0,
+		0, 0, 0, FN_ET0_MDIO_B,
+	    /* IP5_8_6 [3] */
+		FN_SD2_DAT0_A, FN_RX3_A, FN_VI0_R0, 0,
+		0, 0, 0, FN_ET0_ERXD3_B,
+	    /* IP5_5_3 [3] */
+		FN_SD2_CMD_A, FN_TX2_A, FN_VI0_G5, 0,
+		0, 0, 0, FN_ET0_ERXD2_B,
+	    /* IP5_2_0 [3] */
+		FN_SD2_CLK_A, FN_RX2_A, FN_VI0_G4, 0,
+		FN_ET0_RX_CLK_B, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR6", 0xFFFC0034, 32,
+				1, 1, 1, 1, 1, 1, 1, 1,
+				3, 3, 2, 2, 2, 2, 2, 2, 3, 3) {
+	    /* IP5_31 [1] */
+	    0, 0,
+	    /* IP6_30 [1] */
+	    0, 0,
+	    /* IP6_29 [1] */
+	    0, 0,
+	    /* IP6_28 [1] */
+	    0, 0,
+	    /* IP6_27 [1] */
+	    0, 0,
+	    /* IP6_26 [1] */
+	    0, 0,
+	    /* IP6_25 [1] */
+	    0, 0,
+	    /* IP6_24 [1] */
+	    0, 0,
+	    /* IP6_23_21 [3] */
+		FN_DU0_DG1, FN_CTS1_C, FN_HRTS0_D, FN_TIOC1B_A,
+		FN_HIFD09, 0, 0, 0,
+	    /* IP6_20_18 [3] */
+		FN_DU0_DG0, FN_TX1_C, FN_HSCK0_D, FN_IECLK_A,
+		FN_TIOC1A_A, FN_HIFD08, 0, 0,
+	    /* IP6_17_16 [2] */
+		FN_DU0_DR7, FN_RX1_C, FN_TIOC0D_A, FN_HIFD07,
+	    /* IP6_15_14 [2] */
+		FN_DU0_DR6, FN_SCK1_C, FN_TIOC0C_A, FN_HIFD06,
+	    /* IP6_13_12 [2] */
+		FN_DU0_DR5, FN_RTS0_C, FN_TIOC0B_A, FN_HIFD05,
+	    /* IP6_11_10 [2] */
+		FN_DU0_DR4, FN_CTS0_C, FN_TIOC0A_A, FN_HIFD04,
+	    /* IP6_9_8 [2] */
+		FN_DU0_DR3, FN_TX0_B, FN_TCLKD_A, FN_HIFD03,
+	    /* IP6_7_6 [2] */
+		FN_DU0_DR2, FN_RX0_B, FN_TCLKC_A, FN_HIFD02,
+	    /* IP6_5_3 [3] */
+		FN_DU0_DR1, FN_SCK0_B, FN_HTX0_D, FN_IERX_A,
+		FN_TCLKB_A, FN_HIFD01, 0, 0,
+	    /* IP6_2_0 [3] */
+		FN_DU0_DR0, FN_SCIF_CLK_B, FN_HRX0_D, FN_IETX_A,
+		FN_TCLKA_A, FN_HIFD00, 0, 0 }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR7", 0xFFFC0038, 32,
+			     1, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3) {
+	    /* IP7_31 [1] */
+	    0, 0,
+	    /* IP7_30_29 [2] */
+		FN_DU0_DB4, 0, FN_HIFINT, 0,
+	    /* IP7_28_27 [2] */
+		FN_DU0_DB3, FN_TX5_B, FN_TIOC4D_A, FN_HIFRD,
+	    /* IP7_26_24 [3] */
+		FN_DU0_DB2, FN_RX5_B, FN_RMII0_TXD1_B, FN_TIOC4C_A,
+		FN_HIFWR, 0, 0, 0,
+	    /* IP7_23_21 [3] */
+		FN_DU0_DB1, FN_TX4_C, FN_RMII0_TXD0_B, FN_TIOC4B_A,
+		FN_HIFRS, 0, 0, 0,
+	    /* IP7_20_18 [3] */
+		FN_DU0_DB0, FN_RX4_C, FN_RMII0_TXD_EN_B, FN_TIOC4A_A,
+		FN_HIFCS, 0, 0, 0,
+	    /* IP7_17_15 [3] */
+		FN_DU0_DG7, FN_TX3_C, FN_RMII0_RXD1_B, FN_TIOC3D_A,
+		FN_HIFD15, 0, 0, 0,
+	    /* IP7_14_12 [3] */
+		FN_DU0_DG6, FN_RX3_C, FN_RMII0_RXD0_B, FN_TIOC3C_A,
+		FN_HIFD14, 0, 0, 0,
+	    /* IP7_11_9 [3] */
+		FN_DU0_DG5, FN_TX2_C, FN_RMII0_RX_ER_B, FN_TIOC3B_A,
+		FN_HIFD13, 0, 0, 0,
+	    /* IP7_8_6 [3] */
+		FN_DU0_DG4, FN_RX2_C, FN_RMII0_CRS_DV_B, FN_TIOC3A_A,
+		FN_HIFD12, 0, 0, 0,
+	    /* IP7_5_3 [3] */
+		FN_DU0_DG3, FN_SCK2_C, FN_RMII0_MDIO_B, FN_TIOC2B_A,
+		FN_HIFD11, 0, 0, 0,
+	    /* IP7_2_0 [3] */
+		FN_DU0_DG2, FN_RTS1_C, FN_RMII0_MDC_B, FN_TIOC2A_A,
+		FN_HIFD10, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR8", 0xFFFC003C, 32,
+			     2, 2, 2, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2) {
+	    /* IP9_31_30 [2] */
+	    0, 0, 0, 0,
+	    /* IP8_29_28 [2] */
+		FN_IRQ3_A, FN_RTS0_A, FN_HRTS0_B, FN_ET0_ERXD3_A,
+	    /* IP8_27_26 [2] */
+		FN_IRQ2_A, FN_CTS0_A, FN_HCTS0_B, FN_ET0_ERXD2_A,
+	    /* IP8_25_23 [3] */
+		FN_IRQ1_A, 0, FN_HSPI_RX_B, FN_TX3_E,
+			FN_ET0_ERXD1, 0, 0, 0,
+	    /* IP8_22_20 [3] */
+		FN_IRQ0_A, 0, FN_HSPI_TX_B, FN_RX3_E,
+			FN_ET0_ERXD0, 0, 0, 0,
+	    /* IP8_19_18 [2] */
+		FN_DU0_CDE, FN_HTX0_B, FN_AUDIO_CLKB_B, FN_LCD_VCPWC_B,
+	    /* IP8_17_16 [2] */
+		FN_DU0_DISP, FN_CAN0_TX_B, FN_HRX0_B, FN_AUDIO_CLKA_B,
+	    /* IP8_15_14 [2] */
+		FN_DU0_EXODDF_DU0_ODDF, FN_CAN0_RX_B, FN_HSCK0_B,
+			FN_SSI_SDATA1_B,
+	    /* IP8_13_12 [2] */
+		FN_DU0_EXVSYNC_DU0_VSYNC, 0, FN_HSPI_RX0_C, FN_SSI_WS1_B,
+	    /* IP8_11_10 [2] */
+		FN_DU0_EXHSYNC_DU0_HSYNC, 0, FN_HSPI_TX0_C, FN_SSI_SCK1_B,
+	    /* IP8_9_8 [2] */
+		FN_DU0_DOTCLKOUT, 0, FN_HSPI_CLK0_C, FN_SSI_SDATA0_B,
+	    /* IP8_7_6 [2] */
+		FN_DU0_DOTCLKIN, 0, FN_HSPI_CS0_C, FN_SSI_WS0_B,
+	    /* IP8_5_4 [2] */
+		FN_DU0_DB7, 0, FN_SSI_SCK0_B, FN_HIFEBL_B,
+	    /* IP8_3_2 [2] */
+		FN_DU0_DB6, 0, FN_HIFRDY, 0,
+	    /* IP8_1_0 [2] */
+		FN_DU0_DB5, 0, FN_HIFDREQ, 0 }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR9", 0xFFFC0040, 32,
+			     2, 2, 2, 2, 2, 2, 2, 2,
+			     2, 2, 2, 2, 2, 2, 2, 2) {
+	    /* IP9_31_30 [2] */
+	    0, 0, 0, 0,
+	    /* IP9_29_28 [2] */
+		FN_SSI_SDATA1_A, FN_VI1_3_B, FN_LCD_DATA14_B, 0,
+	    /* IP9_27_26 [2] */
+		FN_SSI_WS1_A, FN_VI1_2_B, FN_LCD_DATA13_B, 0,
+	    /* IP9_25_24 [2] */
+		FN_SSI_SCK1_A, FN_VI1_1_B, FN_TIOC2B_B, FN_LCD_DATA12_B,
+	    /* IP9_23_22 [2] */
+		FN_SSI_SDATA0_A, FN_VI1_0_B, FN_TIOC2A_B, FN_LCD_DATA11_B,
+	    /* IP9_21_20 [2] */
+		FN_SSI_WS0_A, FN_TIOC1B_B, FN_LCD_DATA10_B, 0,
+	    /* IP9_19_18 [2] */
+		FN_SSI_SCK0_A, FN_TIOC1A_B, FN_LCD_DATA9_B, 0,
+	    /* IP9_17_16 [2] */
+		FN_VI1_7_A, FN_FCE_B, FN_LCD_DATA8_B, 0,
+	    /* IP9_15_14 [2] */
+		FN_VI1_6_A, 0, FN_FD7_B, FN_LCD_DATA7_B,
+	    /* IP9_13_12 [2] */
+		FN_VI1_5_A, 0, FN_FD6_B, FN_LCD_DATA6_B,
+	    /* IP9_11_10 [2] */
+		FN_VI1_4_A, 0, FN_FD5_B, FN_LCD_DATA5_B,
+	    /* IP9_9_8 [2] */
+		FN_VI1_3_A, 0, FN_FD4_B, FN_LCD_DATA4_B,
+	    /* IP9_7_6 [2] */
+		FN_VI1_2_A, 0, FN_FD3_B, FN_LCD_DATA3_B,
+	    /* IP9_5_4 [2] */
+		FN_VI1_1_A, 0, FN_FD2_B, FN_LCD_DATA2_B,
+	    /* IP9_3_2 [2] */
+		FN_VI1_0_A, 0, FN_FD1_B, FN_LCD_DATA1_B,
+	    /* IP9_1_0 [2] */
+		FN_VI1_CLK_A, 0, FN_FD0_B, FN_LCD_DATA0_B }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR10", 0xFFFC0044, 32,
+					2, 2, 2, 1, 2, 1, 3,
+					3, 1, 3, 3, 3, 3, 3) {
+	    /* IP9_31_30 [2] */
+	    0, 0, 0, 0,
+	    /* IP10_29_28 [2] */
+		FN_CAN1_TX_A, FN_TX5_C, FN_MLB_DAT, 0,
+	    /* IP10_27_26 [2] */
+		FN_CAN0_RX_A, FN_IRQ0_B, FN_MLB_SIG, 0,
+	    /* IP10_25 [1] */
+		FN_CAN1_RX_A, FN_IRQ1_B,
+	    /* IP10_24_23 [2] */
+		FN_CAN0_TX_A, FN_TX4_D, FN_MLB_CLK, 0,
+	    /* IP10_22 [1] */
+		FN_CAN_CLK_A, FN_RX4_D,
+	    /* IP10_21_19 [3] */
+		FN_AUDIO_CLKOUT, FN_TX1_E, FN_HRTS0_C, FN_FSE_B,
+		FN_LCD_M_DISP_B, 0, 0, 0,
+	    /* IP10_18_16 [3] */
+		FN_AUDIO_CLKC, FN_SCK1_E, FN_HCTS0_C, FN_FRB_B,
+		FN_LCD_VEPWC_B, 0, 0, 0,
+	    /* IP10_15 [1] */
+		FN_AUDIO_CLKB_A, FN_LCD_CLK_B,
+	    /* IP10_14_12 [3] */
+		FN_AUDIO_CLKA_A, FN_VI1_CLK_B, FN_SCK1_D, FN_IECLK_B,
+		FN_LCD_FLM_B, 0, 0, 0,
+	    /* IP10_11_9 [3] */
+		FN_SSI_SDATA3, FN_VI1_7_B, FN_HTX0_C, FN_FWE_B,
+		FN_LCD_CL2_B, 0, 0, 0,
+	    /* IP10_8_6 [3] */
+		FN_SSI_SDATA2, FN_VI1_6_B, FN_HRX0_C, FN_FRE_B,
+		FN_LCD_CL1_B, 0, 0, 0,
+	    /* IP10_5_3 [3] */
+		FN_SSI_WS23, FN_VI1_5_B, FN_TX1_D, FN_HSCK0_C, FN_FALE_B,
+		FN_LCD_DON_B, 0, 0, 0,
+	    /* IP10_2_0 [3] */
+		FN_SSI_SCK23, FN_VI1_4_B, FN_RX1_D, FN_FCLE_B,
+		FN_LCD_DATA15_B, 0, 0, 0 }
+	},
+	{ PINMUX_CFG_REG_VAR("IPSR11", 0xFFFC0048, 32,
+			3, 1, 2, 2, 2, 3, 3, 1, 2, 3, 3, 1, 1, 1, 1) {
+	    /* IP11_31_29 [3] */
+	    0, 0, 0, 0, 0, 0, 0, 0,
+	    /* IP11_28 [1] */
+		FN_PRESETOUT, FN_ST_CLKOUT,
+	    /* IP11_27_26 [2] */
+		FN_DACK1, FN_HSPI_CS_B, FN_TX4_B, FN_ET0_RX_CLK_A,
+	    /* IP11_25_23 [3] */
+		FN_DREQ1, FN_HSPI_CLK_B, FN_RX4_B, FN_ET0_PHY_INT_C,
+		FN_ET0_TX_CLK_A, 0, 0, 0,
+	    /* IP11_22_21 [2] */
+		FN_DACK0, FN_SD1_DAT3_A, FN_ET0_TX_ER, 0,
+	    /* IP11_20_19 [2] */
+		FN_DREQ0, FN_SD1_CLK_A, FN_ET0_TX_EN, 0,
+	    /* IP11_18_16 [3] */
+		FN_USB_OVC1, FN_RX3_D, FN_CAN1_RX_B, FN_RX5_D,
+		FN_IERX_B, 0, 0, 0,
+	    /* IP11_15_13 [3] */
+		FN_PENC1, FN_TX3_D, FN_CAN1_TX_B, FN_TX5_D,
+		FN_IETX_B, 0, 0, 0,
+	    /* IP11_12 [1] */
+		FN_TX0_A, FN_HSPI_TX_A,
+	    /* IP11_11_10 [2] */
+		FN_RX0_A, FN_HSPI_RX_A, FN_RMII0_RXD0_A, FN_ET0_ERXD6,
+	    /* IP11_9_7 [3] */
+		FN_SCK0_A, FN_HSPI_CS_A, FN_VI0_CLKENB, FN_RMII0_TXD1_A,
+		FN_ET0_ERXD5, 0, 0, 0,
+	    /* IP11_6_4 [3] */
+		FN_SCIF_CLK_A, FN_HSPI_CLK_A, FN_VI0_CLK, FN_RMII0_TXD0_A,
+		FN_ET0_ERXD4, 0, 0, 0,
+	    /* IP11_3 [1] */
+		FN_SDSELF, FN_RTS1_E,
+	    /* IP11_2 [1] */
+		FN_SDA0, FN_HIFEBL_A,
+	    /* IP11_1 [1] */
+		FN_SDA1, FN_RX1_E,
+	    /* IP11_0 [1] */
+		FN_SCL1, FN_SCIF_CLK_C }
+	},
+	{ PINMUX_CFG_REG_VAR("MOD_SEL1", 0xFFFC004C, 32,
+				3, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 2,
+				1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1) {
+		/* SEL1_31_29 [3] */
+		0, 0, 0, 0, 0, 0, 0, 0,
+		/* SEL1_28 [1] */
+		FN_SEL_IEBUS_0, FN_SEL_IEBUS_1,
+		/* SEL1_27 [1] */
+		FN_SEL_RQSPI_0, FN_SEL_RQSPI_1,
+		/* SEL1_26 [1] */
+		FN_SEL_VIN1_0, FN_SEL_VIN1_1,
+		/* SEL1_25 [1] */
+		FN_SEL_HIF_0, FN_SEL_HIF_1,
+		/* SEL1_24 [1] */
+		FN_SEL_RSPI_0, FN_SEL_RSPI_1,
+		/* SEL1_23 [1] */
+		FN_SEL_LCDC_0, FN_SEL_LCDC_1,
+		/* SEL1_22_21 [2] */
+		FN_SEL_ET0_CTL_0, FN_SEL_ET0_CTL_1, FN_SEL_ET0_CTL_2, 0,
+		/* SEL1_20 [1] */
+		FN_SEL_ET0_0, FN_SEL_ET0_1,
+		/* SEL1_19 [1] */
+		FN_SEL_RMII_0, FN_SEL_RMII_1,
+		/* SEL1_18 [1] */
+		FN_SEL_TMU_0, FN_SEL_TMU_1,
+		/* SEL1_17_16 [2] */
+		FN_SEL_HSPI_0, FN_SEL_HSPI_1, FN_SEL_HSPI_2, 0,
+		/* SEL1_15_14 [2] */
+		FN_SEL_HSCIF_0, FN_SEL_HSCIF_1, FN_SEL_HSCIF_2, FN_SEL_HSCIF_3,
+		/* SEL1_13 [1] */
+		FN_SEL_RCAN_CLK_0, FN_SEL_RCAN_CLK_1,
+		/* SEL1_12_11 [2] */
+		FN_SEL_RCAN1_0, FN_SEL_RCAN1_1, FN_SEL_RCAN1_2, 0,
+		/* SEL1_10 [1] */
+		FN_SEL_RCAN0_0, FN_SEL_RCAN0_1,
+		/* SEL1_9 [1] */
+		FN_SEL_SDHI2_0, FN_SEL_SDHI2_1,
+		/* SEL1_8 [1] */
+		FN_SEL_SDHI1_0, FN_SEL_SDHI1_1,
+		/* SEL1_7 [1] */
+		FN_SEL_SDHI0_0, FN_SEL_SDHI0_1,
+		/* SEL1_6 [1] */
+		FN_SEL_SSI1_0, FN_SEL_SSI1_1,
+		/* SEL1_5 [1] */
+		FN_SEL_SSI0_0, FN_SEL_SSI0_1,
+		/* SEL1_4 [1] */
+		FN_SEL_AUDIO_CLKB_0, FN_SEL_AUDIO_CLKB_1,
+		/* SEL1_3 [1] */
+		FN_SEL_AUDIO_CLKA_0, FN_SEL_AUDIO_CLKA_1,
+		/* SEL1_2 [1] */
+		FN_SEL_FLCTL_0, FN_SEL_FLCTL_1,
+		/* SEL1_1 [1] */
+		FN_SEL_MMC_0, FN_SEL_MMC_1,
+		/* SEL1_0 [1] */
+		FN_SEL_INTC_0, FN_SEL_INTC_1 }
+	},
+	{ PINMUX_CFG_REG_VAR("MOD_SEL2", 0xFFFC0050, 32,
+				1, 1, 1, 1, 1, 1, 1, 1,
+				1, 1, 1, 2, 2, 1, 2, 2, 3, 2, 3, 2, 2) {
+		/* SEL2_31 [1] */
+		0, 0,
+		/* SEL2_30 [1] */
+		0, 0,
+		/* SEL2_29 [1] */
+		0, 0,
+		/* SEL2_28 [1] */
+		0, 0,
+		/* SEL2_27 [1] */
+		0, 0,
+		/* SEL2_26 [1] */
+		0, 0,
+		/* SEL2_25 [1] */
+		0, 0,
+		/* SEL2_24 [1] */
+		0, 0,
+		/* SEL2_23 [1] */
+		FN_SEL_MTU2_CLK_0, FN_SEL_MTU2_CLK_1,
+		/* SEL2_22 [1] */
+		FN_SEL_MTU2_CH4_0, FN_SEL_MTU2_CH4_1,
+		/* SEL2_21 [1] */
+		FN_SEL_MTU2_CH3_0, FN_SEL_MTU2_CH3_1,
+		/* SEL2_20_19 [2] */
+		FN_SEL_MTU2_CH2_0, FN_SEL_MTU2_CH2_1, FN_SEL_MTU2_CH2_2, 0,
+		/* SEL2_18_17 [2] */
+		FN_SEL_MTU2_CH1_0, FN_SEL_MTU2_CH1_1, FN_SEL_MTU2_CH1_2, 0,
+		/* SEL2_16 [1] */
+		FN_SEL_MTU2_CH0_0, FN_SEL_MTU2_CH0_1,
+		/* SEL2_15_14 [2] */
+		FN_SEL_SCIF5_0, FN_SEL_SCIF5_1, FN_SEL_SCIF5_2, FN_SEL_SCIF5_3,
+		/* SEL2_13_12 [2] */
+		FN_SEL_SCIF4_0, FN_SEL_SCIF4_1, FN_SEL_SCIF4_2, FN_SEL_SCIF4_3,
+		/* SEL2_11_9 [3] */
+		FN_SEL_SCIF3_0, FN_SEL_SCIF3_1, FN_SEL_SCIF3_2, FN_SEL_SCIF3_3,
+		FN_SEL_SCIF3_4, 0, 0, 0,
+		/* SEL2_8_7 [2] */
+		FN_SEL_SCIF2_0, FN_SEL_SCIF2_1, FN_SEL_SCIF2_2, FN_SEL_SCIF2_3,
+		/* SEL2_6_4 [3] */
+		FN_SEL_SCIF1_0, FN_SEL_SCIF1_1, FN_SEL_SCIF1_2, FN_SEL_SCIF1_3,
+			FN_SEL_SCIF1_4, 0, 0, 0,
+		/* SEL2_3_2 [2] */
+		FN_SEL_SCIF0_0, FN_SEL_SCIF0_1, FN_SEL_SCIF0_2, 0,
+		/* SEL2_1_0 [2] */
+		FN_SEL_SCIF_CLK_0, FN_SEL_SCIF_CLK_1, FN_SEL_SCIF_CLK_2, 0  }
+	},
+	/* GPIO 0 - 5*/
+	{ PINMUX_CFG_REG("INOUTSEL0", 0xFFC40004, 32, 1) { GP_INOUTSEL(0) } },
+	{ PINMUX_CFG_REG("INOUTSEL1", 0xFFC41004, 32, 1) { GP_INOUTSEL(1) } },
+	{ PINMUX_CFG_REG("INOUTSEL2", 0xFFC42004, 32, 1) { GP_INOUTSEL(2) } },
+	{ PINMUX_CFG_REG("INOUTSEL3", 0xFFC43004, 32, 1) { GP_INOUTSEL(3) } },
+	{ PINMUX_CFG_REG("INOUTSEL4", 0xFFC44004, 32, 1) { GP_INOUTSEL(4) } },
+	{ PINMUX_CFG_REG("INOUTSEL5", 0xffc45004, 32, 1) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 31 - 24 */
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 23 - 16 */
+		0, 0, 0, 0, 0, 0, 0, 0, /* 15 - 12 */
+		GP_5_11_IN, GP_5_11_OUT,
+		GP_5_10_IN, GP_5_10_OUT,
+		GP_5_9_IN, GP_5_9_OUT,
+		GP_5_8_IN, GP_5_8_OUT,
+		GP_5_7_IN, GP_5_7_OUT,
+		GP_5_6_IN, GP_5_6_OUT,
+		GP_5_5_IN, GP_5_5_OUT,
+		GP_5_4_IN, GP_5_4_OUT,
+		GP_5_3_IN, GP_5_3_OUT,
+		GP_5_2_IN, GP_5_2_OUT,
+		GP_5_1_IN, GP_5_1_OUT,
+		GP_5_0_IN, GP_5_0_OUT }
+	},
+	{ },
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	/* GPIO 0 - 5*/
+	{ PINMUX_DATA_REG("INDT0", 0xFFC4000C, 32) { GP_INDT(0) } },
+	{ PINMUX_DATA_REG("INDT1", 0xFFC4100C, 32) { GP_INDT(1) } },
+	{ PINMUX_DATA_REG("INDT2", 0xFFC4200C, 32) { GP_INDT(2) } },
+	{ PINMUX_DATA_REG("INDT3", 0xFFC4300C, 32) { GP_INDT(3) } },
+	{ PINMUX_DATA_REG("INDT4", 0xFFC4400C, 32) { GP_INDT(4) } },
+	{ PINMUX_DATA_REG("INDT5", 0xFFC4500C, 32) {
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0,
+		GP_5_11_DATA, GP_5_10_DATA, GP_5_9_DATA, GP_5_8_DATA,
+		GP_5_7_DATA, GP_5_6_DATA, GP_5_5_DATA, GP_5_4_DATA,
+		GP_5_3_DATA, GP_5_2_DATA, GP_5_1_DATA, GP_5_0_DATA }
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info sh7734_pinmux_info = {
+	.name = "sh7734_pfc",
+
+	.unlock_reg = 0xFFFC0000,
+
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_GP_0_0,
+	.last_gpio = GPIO_FN_ST_CLKOUT,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7757.c b/drivers/pinctrl/sh-pfc/pfc-sh7757.c
new file mode 100644
index 00000000000..5ed74cd0ba9
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7757.c
@@ -0,0 +1,2282 @@
+/*
+ * SH7757 (B0 step) Pinmux
+ *
+ *  Copyright (C) 2009-2010  Renesas Solutions Corp.
+ *
+ *  Author : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * Based on SH7723 Pinmux
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <cpu/sh7757.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+	PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
+	PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+	PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
+	PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+	PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA,
+	PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+	PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
+	PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
+	PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA,
+	PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+	PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
+	PTG7_DATA, PTG6_DATA, PTG5_DATA, PTG4_DATA,
+	PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
+	PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+	PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
+	PTI7_DATA, PTI6_DATA, PTI5_DATA, PTI4_DATA,
+	PTI3_DATA, PTI2_DATA, PTI1_DATA, PTI0_DATA,
+		   PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
+	PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
+	PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
+	PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
+		   PTL6_DATA, PTL5_DATA, PTL4_DATA,
+	PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
+	PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+	PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
+		   PTN6_DATA, PTN5_DATA, PTN4_DATA,
+	PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
+	PTO7_DATA, PTO6_DATA, PTO5_DATA, PTO4_DATA,
+	PTO3_DATA, PTO2_DATA, PTO1_DATA, PTO0_DATA,
+	PTP7_DATA, PTP6_DATA, PTP5_DATA, PTP4_DATA,
+	PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA,
+		   PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
+	PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
+	PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+	PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
+	PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
+	PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
+	PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
+	PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
+	PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
+	PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
+	PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
+	PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
+	PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
+	PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA,
+	PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
+	PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA,
+	PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
+	PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA,
+	PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
+	PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
+	PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
+	PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
+	PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
+	PTC7_IN, PTC6_IN, PTC5_IN, PTC4_IN,
+	PTC3_IN, PTC2_IN, PTC1_IN, PTC0_IN,
+	PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN,
+	PTD3_IN, PTD2_IN, PTD1_IN, PTD0_IN,
+	PTE7_IN, PTE6_IN, PTE5_IN, PTE4_IN,
+	PTE3_IN, PTE2_IN, PTE1_IN, PTE0_IN,
+	PTF7_IN, PTF6_IN, PTF5_IN, PTF4_IN,
+	PTF3_IN, PTF2_IN, PTF1_IN, PTF0_IN,
+	PTG7_IN, PTG6_IN, PTG5_IN, PTG4_IN,
+	PTG3_IN, PTG2_IN, PTG1_IN, PTG0_IN,
+	PTH7_IN, PTH6_IN, PTH5_IN, PTH4_IN,
+	PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
+	PTI7_IN, PTI6_IN, PTI5_IN, PTI4_IN,
+	PTI3_IN, PTI2_IN, PTI1_IN, PTI0_IN,
+		 PTJ6_IN, PTJ5_IN, PTJ4_IN,
+	PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
+	PTK7_IN, PTK6_IN, PTK5_IN, PTK4_IN,
+	PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
+		 PTL6_IN, PTL5_IN, PTL4_IN,
+	PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
+	PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
+	PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
+		 PTN6_IN, PTN5_IN, PTN4_IN,
+	PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
+	PTO7_IN, PTO6_IN, PTO5_IN, PTO4_IN,
+	PTO3_IN, PTO2_IN, PTO1_IN, PTO0_IN,
+	PTP7_IN, PTP6_IN, PTP5_IN, PTP4_IN,
+	PTP3_IN, PTP2_IN, PTP1_IN, PTP0_IN,
+		 PTQ6_IN, PTQ5_IN, PTQ4_IN,
+	PTQ3_IN, PTQ2_IN, PTQ1_IN, PTQ0_IN,
+	PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
+	PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
+	PTS7_IN, PTS6_IN, PTS5_IN, PTS4_IN,
+	PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
+	PTT7_IN, PTT6_IN, PTT5_IN, PTT4_IN,
+	PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
+	PTU7_IN, PTU6_IN, PTU5_IN, PTU4_IN,
+	PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
+	PTV7_IN, PTV6_IN, PTV5_IN, PTV4_IN,
+	PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
+	PTW7_IN, PTW6_IN, PTW5_IN, PTW4_IN,
+	PTW3_IN, PTW2_IN, PTW1_IN, PTW0_IN,
+	PTX7_IN, PTX6_IN, PTX5_IN, PTX4_IN,
+	PTX3_IN, PTX2_IN, PTX1_IN, PTX0_IN,
+	PTY7_IN, PTY6_IN, PTY5_IN, PTY4_IN,
+	PTY3_IN, PTY2_IN, PTY1_IN, PTY0_IN,
+	PTZ7_IN, PTZ6_IN, PTZ5_IN, PTZ4_IN,
+	PTZ3_IN, PTZ2_IN, PTZ1_IN, PTZ0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_INPUT_PULLUP_BEGIN,
+	PTA7_IN_PU, PTA6_IN_PU, PTA5_IN_PU, PTA4_IN_PU,
+	PTA3_IN_PU, PTA2_IN_PU, PTA1_IN_PU, PTA0_IN_PU,
+	PTD7_IN_PU, PTD6_IN_PU, PTD5_IN_PU, PTD4_IN_PU,
+	PTD3_IN_PU, PTD2_IN_PU, PTD1_IN_PU, PTD0_IN_PU,
+	PTE7_IN_PU, PTE6_IN_PU, PTE5_IN_PU, PTE4_IN_PU,
+	PTE3_IN_PU, PTE2_IN_PU, PTE1_IN_PU, PTE0_IN_PU,
+	PTF7_IN_PU, PTF6_IN_PU, PTF5_IN_PU, PTF4_IN_PU,
+	PTF3_IN_PU, PTF2_IN_PU, PTF1_IN_PU, PTF0_IN_PU,
+	PTG7_IN_PU, PTG6_IN_PU,		    PTG4_IN_PU,
+	PTH7_IN_PU, PTH6_IN_PU, PTH5_IN_PU, PTH4_IN_PU,
+	PTH3_IN_PU, PTH2_IN_PU, PTH1_IN_PU, PTH0_IN_PU,
+	PTI7_IN_PU, PTI6_IN_PU,		    PTI4_IN_PU,
+	PTI3_IN_PU, PTI2_IN_PU, PTI1_IN_PU, PTI0_IN_PU,
+		    PTJ6_IN_PU, PTJ5_IN_PU, PTJ4_IN_PU,
+	PTJ3_IN_PU, PTJ2_IN_PU, PTJ1_IN_PU, PTJ0_IN_PU,
+	PTK7_IN_PU, PTK6_IN_PU, PTK5_IN_PU, PTK4_IN_PU,
+	PTK3_IN_PU, PTK2_IN_PU, PTK1_IN_PU, PTK0_IN_PU,
+		    PTL6_IN_PU, PTL5_IN_PU, PTL4_IN_PU,
+	PTL3_IN_PU, PTL2_IN_PU, PTL1_IN_PU, PTL0_IN_PU,
+	PTM7_IN_PU, PTM6_IN_PU, PTM5_IN_PU, PTM4_IN_PU,
+					    PTN4_IN_PU,
+	PTN3_IN_PU, PTN2_IN_PU, PTN1_IN_PU, PTN0_IN_PU,
+	PTO7_IN_PU, PTO6_IN_PU, PTO5_IN_PU, PTO4_IN_PU,
+	PTO3_IN_PU, PTO2_IN_PU, PTO1_IN_PU, PTO0_IN_PU,
+	PTT7_IN_PU, PTT6_IN_PU, PTT5_IN_PU, PTT4_IN_PU,
+	PTT3_IN_PU, PTT2_IN_PU, PTT1_IN_PU, PTT0_IN_PU,
+	PTU7_IN_PU, PTU6_IN_PU, PTU5_IN_PU, PTU4_IN_PU,
+	PTU3_IN_PU, PTU2_IN_PU, PTU1_IN_PU, PTU0_IN_PU,
+	PTV7_IN_PU, PTV6_IN_PU, PTV5_IN_PU, PTV4_IN_PU,
+	PTV3_IN_PU, PTV2_IN_PU,
+				PTW1_IN_PU, PTW0_IN_PU,
+	PTX7_IN_PU, PTX6_IN_PU, PTX5_IN_PU, PTX4_IN_PU,
+	PTX3_IN_PU, PTX2_IN_PU, PTX1_IN_PU, PTX0_IN_PU,
+	PTY7_IN_PU, PTY6_IN_PU, PTY5_IN_PU, PTY4_IN_PU,
+	PTY3_IN_PU, PTY2_IN_PU, PTY1_IN_PU, PTY0_IN_PU,
+	PTZ7_IN_PU, PTZ6_IN_PU, PTZ5_IN_PU, PTZ4_IN_PU,
+	PTZ3_IN_PU, PTZ2_IN_PU, PTZ1_IN_PU, PTZ0_IN_PU,
+	PINMUX_INPUT_PULLUP_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PTA7_OUT, PTA6_OUT, PTA5_OUT, PTA4_OUT,
+	PTA3_OUT, PTA2_OUT, PTA1_OUT, PTA0_OUT,
+	PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
+	PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
+	PTC7_OUT, PTC6_OUT, PTC5_OUT, PTC4_OUT,
+	PTC3_OUT, PTC2_OUT, PTC1_OUT, PTC0_OUT,
+	PTD7_OUT, PTD6_OUT, PTD5_OUT, PTD4_OUT,
+	PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
+	PTE7_OUT, PTE6_OUT, PTE5_OUT, PTE4_OUT,
+	PTE3_OUT, PTE2_OUT, PTE1_OUT, PTE0_OUT,
+	PTF7_OUT, PTF6_OUT, PTF5_OUT, PTF4_OUT,
+	PTF3_OUT, PTF2_OUT, PTF1_OUT, PTF0_OUT,
+	PTG7_OUT, PTG6_OUT, PTG5_OUT, PTG4_OUT,
+	PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
+	PTH7_OUT, PTH6_OUT, PTH5_OUT, PTH4_OUT,
+	PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
+	PTI7_OUT, PTI6_OUT, PTI5_OUT, PTI4_OUT,
+	PTI3_OUT, PTI2_OUT, PTI1_OUT, PTI0_OUT,
+		  PTJ6_OUT, PTJ5_OUT, PTJ4_OUT,
+	PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
+	PTK7_OUT, PTK6_OUT, PTK5_OUT, PTK4_OUT,
+	PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
+		  PTL6_OUT, PTL5_OUT, PTL4_OUT,
+	PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
+	PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
+	PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
+		  PTN6_OUT, PTN5_OUT, PTN4_OUT,
+	PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,
+	PTO7_OUT, PTO6_OUT, PTO5_OUT, PTO4_OUT,
+	PTO3_OUT, PTO2_OUT, PTO1_OUT, PTO0_OUT,
+	PTP7_OUT, PTP6_OUT, PTP5_OUT, PTP4_OUT,
+	PTP3_OUT, PTP2_OUT, PTP1_OUT, PTP0_OUT,
+		  PTQ6_OUT, PTQ5_OUT, PTQ4_OUT,
+	PTQ3_OUT, PTQ2_OUT, PTQ1_OUT, PTQ0_OUT,
+	PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
+	PTR3_OUT, PTR2_OUT, PTR1_OUT, PTR0_OUT,
+	PTS7_OUT, PTS6_OUT, PTS5_OUT, PTS4_OUT,
+	PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
+	PTT7_OUT, PTT6_OUT, PTT5_OUT, PTT4_OUT,
+	PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
+	PTU7_OUT, PTU6_OUT, PTU5_OUT, PTU4_OUT,
+	PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
+	PTV7_OUT, PTV6_OUT, PTV5_OUT, PTV4_OUT,
+	PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
+	PTW7_OUT, PTW6_OUT, PTW5_OUT, PTW4_OUT,
+	PTW3_OUT, PTW2_OUT, PTW1_OUT, PTW0_OUT,
+	PTX7_OUT, PTX6_OUT, PTX5_OUT, PTX4_OUT,
+	PTX3_OUT, PTX2_OUT, PTX1_OUT, PTX0_OUT,
+	PTY7_OUT, PTY6_OUT, PTY5_OUT, PTY4_OUT,
+	PTY3_OUT, PTY2_OUT, PTY1_OUT, PTY0_OUT,
+	PTZ7_OUT, PTZ6_OUT, PTZ5_OUT, PTZ4_OUT,
+	PTZ3_OUT, PTZ2_OUT, PTZ1_OUT, PTZ0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PTA7_FN, PTA6_FN, PTA5_FN, PTA4_FN,
+	PTA3_FN, PTA2_FN, PTA1_FN, PTA0_FN,
+	PTB7_FN, PTB6_FN, PTB5_FN, PTB4_FN,
+	PTB3_FN, PTB2_FN, PTB1_FN, PTB0_FN,
+	PTC7_FN, PTC6_FN, PTC5_FN, PTC4_FN,
+	PTC3_FN, PTC2_FN, PTC1_FN, PTC0_FN,
+	PTD7_FN, PTD6_FN, PTD5_FN, PTD4_FN,
+	PTD3_FN, PTD2_FN, PTD1_FN, PTD0_FN,
+	PTE7_FN, PTE6_FN, PTE5_FN, PTE4_FN,
+	PTE3_FN, PTE2_FN, PTE1_FN, PTE0_FN,
+	PTF7_FN, PTF6_FN, PTF5_FN, PTF4_FN,
+	PTF3_FN, PTF2_FN, PTF1_FN, PTF0_FN,
+	PTG7_FN, PTG6_FN, PTG5_FN, PTG4_FN,
+	PTG3_FN, PTG2_FN, PTG1_FN, PTG0_FN,
+	PTH7_FN, PTH6_FN, PTH5_FN, PTH4_FN,
+	PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
+	PTI7_FN, PTI6_FN, PTI5_FN, PTI4_FN,
+	PTI3_FN, PTI2_FN, PTI1_FN, PTI0_FN,
+		 PTJ6_FN, PTJ5_FN, PTJ4_FN,
+	PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
+	PTK7_FN, PTK6_FN, PTK5_FN, PTK4_FN,
+	PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
+		 PTL6_FN, PTL5_FN, PTL4_FN,
+	PTL3_FN, PTL2_FN, PTL1_FN, PTL0_FN,
+	PTM7_FN, PTM6_FN, PTM5_FN, PTM4_FN,
+	PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
+		 PTN6_FN, PTN5_FN, PTN4_FN,
+	PTN3_FN, PTN2_FN, PTN1_FN, PTN0_FN,
+	PTO7_FN, PTO6_FN, PTO5_FN, PTO4_FN,
+	PTO3_FN, PTO2_FN, PTO1_FN, PTO0_FN,
+	PTP7_FN, PTP6_FN, PTP5_FN, PTP4_FN,
+	PTP3_FN, PTP2_FN, PTP1_FN, PTP0_FN,
+		 PTQ6_FN, PTQ5_FN, PTQ4_FN,
+	PTQ3_FN, PTQ2_FN, PTQ1_FN, PTQ0_FN,
+	PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
+	PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
+	PTS7_FN, PTS6_FN, PTS5_FN, PTS4_FN,
+	PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
+	PTT7_FN, PTT6_FN, PTT5_FN, PTT4_FN,
+	PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
+	PTU7_FN, PTU6_FN, PTU5_FN, PTU4_FN,
+	PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
+	PTV7_FN, PTV6_FN, PTV5_FN, PTV4_FN,
+	PTV3_FN, PTV2_FN, PTV1_FN, PTV0_FN,
+	PTW7_FN, PTW6_FN, PTW5_FN, PTW4_FN,
+	PTW3_FN, PTW2_FN, PTW1_FN, PTW0_FN,
+	PTX7_FN, PTX6_FN, PTX5_FN, PTX4_FN,
+	PTX3_FN, PTX2_FN, PTX1_FN, PTX0_FN,
+	PTY7_FN, PTY6_FN, PTY5_FN, PTY4_FN,
+	PTY3_FN, PTY2_FN, PTY1_FN, PTY0_FN,
+	PTZ7_FN, PTZ6_FN, PTZ5_FN, PTZ4_FN,
+	PTZ3_FN, PTZ2_FN, PTZ1_FN, PTZ0_FN,
+
+	PS0_15_FN1, PS0_15_FN2,
+	PS0_14_FN1, PS0_14_FN2,
+	PS0_13_FN1, PS0_13_FN2,
+	PS0_12_FN1, PS0_12_FN2,
+	PS0_11_FN1, PS0_11_FN2,
+	PS0_10_FN1, PS0_10_FN2,
+	PS0_9_FN1, PS0_9_FN2,
+	PS0_8_FN1, PS0_8_FN2,
+	PS0_7_FN1, PS0_7_FN2,
+	PS0_6_FN1, PS0_6_FN2,
+	PS0_5_FN1, PS0_5_FN2,
+	PS0_4_FN1, PS0_4_FN2,
+	PS0_3_FN1, PS0_3_FN2,
+	PS0_2_FN1, PS0_2_FN2,
+
+	PS1_10_FN1, PS1_10_FN2,
+	PS1_9_FN1, PS1_9_FN2,
+	PS1_8_FN1, PS1_8_FN2,
+	PS1_2_FN1, PS1_2_FN2,
+
+	PS2_13_FN1, PS2_13_FN2,
+	PS2_12_FN1, PS2_12_FN2,
+	PS2_7_FN1, PS2_7_FN2,
+	PS2_6_FN1, PS2_6_FN2,
+	PS2_5_FN1, PS2_5_FN2,
+	PS2_4_FN1, PS2_4_FN2,
+	PS2_2_FN1, PS2_2_FN2,
+
+	PS3_15_FN1, PS3_15_FN2,
+	PS3_14_FN1, PS3_14_FN2,
+	PS3_13_FN1, PS3_13_FN2,
+	PS3_12_FN1, PS3_12_FN2,
+	PS3_11_FN1, PS3_11_FN2,
+	PS3_10_FN1, PS3_10_FN2,
+	PS3_9_FN1, PS3_9_FN2,
+	PS3_8_FN1, PS3_8_FN2,
+	PS3_7_FN1, PS3_7_FN2,
+	PS3_2_FN1, PS3_2_FN2,
+	PS3_1_FN1, PS3_1_FN2,
+
+	PS4_14_FN1, PS4_14_FN2,
+	PS4_13_FN1, PS4_13_FN2,
+	PS4_12_FN1, PS4_12_FN2,
+	PS4_10_FN1, PS4_10_FN2,
+	PS4_9_FN1, PS4_9_FN2,
+	PS4_8_FN1, PS4_8_FN2,
+	PS4_4_FN1, PS4_4_FN2,
+	PS4_3_FN1, PS4_3_FN2,
+	PS4_2_FN1, PS4_2_FN2,
+	PS4_1_FN1, PS4_1_FN2,
+	PS4_0_FN1, PS4_0_FN2,
+
+	PS5_11_FN1, PS5_11_FN2,
+	PS5_10_FN1, PS5_10_FN2,
+	PS5_9_FN1, PS5_9_FN2,
+	PS5_8_FN1, PS5_8_FN2,
+	PS5_7_FN1, PS5_7_FN2,
+	PS5_6_FN1, PS5_6_FN2,
+	PS5_5_FN1, PS5_5_FN2,
+	PS5_4_FN1, PS5_4_FN2,
+	PS5_3_FN1, PS5_3_FN2,
+	PS5_2_FN1, PS5_2_FN2,
+
+	PS6_15_FN1, PS6_15_FN2,
+	PS6_14_FN1, PS6_14_FN2,
+	PS6_13_FN1, PS6_13_FN2,
+	PS6_12_FN1, PS6_12_FN2,
+	PS6_11_FN1, PS6_11_FN2,
+	PS6_10_FN1, PS6_10_FN2,
+	PS6_9_FN1, PS6_9_FN2,
+	PS6_8_FN1, PS6_8_FN2,
+	PS6_7_FN1, PS6_7_FN2,
+	PS6_6_FN1, PS6_6_FN2,
+	PS6_5_FN1, PS6_5_FN2,
+	PS6_4_FN1, PS6_4_FN2,
+	PS6_3_FN1, PS6_3_FN2,
+	PS6_2_FN1, PS6_2_FN2,
+	PS6_1_FN1, PS6_1_FN2,
+	PS6_0_FN1, PS6_0_FN2,
+
+	PS7_15_FN1, PS7_15_FN2,
+	PS7_14_FN1, PS7_14_FN2,
+	PS7_13_FN1, PS7_13_FN2,
+	PS7_12_FN1, PS7_12_FN2,
+	PS7_11_FN1, PS7_11_FN2,
+	PS7_10_FN1, PS7_10_FN2,
+	PS7_9_FN1, PS7_9_FN2,
+	PS7_8_FN1, PS7_8_FN2,
+	PS7_7_FN1, PS7_7_FN2,
+	PS7_6_FN1, PS7_6_FN2,
+	PS7_5_FN1, PS7_5_FN2,
+	PS7_4_FN1, PS7_4_FN2,
+
+	PS8_15_FN1, PS8_15_FN2,
+	PS8_14_FN1, PS8_14_FN2,
+	PS8_13_FN1, PS8_13_FN2,
+	PS8_12_FN1, PS8_12_FN2,
+	PS8_11_FN1, PS8_11_FN2,
+	PS8_10_FN1, PS8_10_FN2,
+	PS8_9_FN1, PS8_9_FN2,
+	PS8_8_FN1, PS8_8_FN2,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	/* PTA (mobule: LBSC, RGMII) */
+	BS_MARK,	RDWR_MARK,	WE1_MARK,	RDY_MARK,
+	ET0_MDC_MARK,	ET0_MDIO_MARK,	ET1_MDC_MARK,	ET1_MDIO_MARK,
+
+	/* PTB (mobule: INTC, ONFI, TMU) */
+	IRQ15_MARK,	IRQ14_MARK,	IRQ13_MARK,	IRQ12_MARK,
+	IRQ11_MARK,	IRQ10_MARK,	IRQ9_MARK,	IRQ8_MARK,
+	ON_NRE_MARK,	ON_NWE_MARK,	ON_NWP_MARK,	ON_NCE0_MARK,
+	ON_R_B0_MARK,	ON_ALE_MARK,	ON_CLE_MARK,	TCLK_MARK,
+
+	/* PTC (mobule: IRQ, PWMU) */
+	IRQ7_MARK,	IRQ6_MARK,	IRQ5_MARK,	IRQ4_MARK,
+	IRQ3_MARK,	IRQ2_MARK,	IRQ1_MARK,	IRQ0_MARK,
+	PWMU0_MARK,	PWMU1_MARK,	PWMU2_MARK,	PWMU3_MARK,
+	PWMU4_MARK,	PWMU5_MARK,
+
+	/* PTD (mobule: SPI0, DMAC) */
+	SP0_MOSI_MARK,	SP0_MISO_MARK,	SP0_SCK_MARK,	SP0_SCK_FB_MARK,
+	SP0_SS0_MARK,	SP0_SS1_MARK,	SP0_SS2_MARK,	SP0_SS3_MARK,
+	DREQ0_MARK,	DACK0_MARK,	TEND0_MARK,
+
+	/* PTE (mobule: RMII) */
+	RMII0_CRS_DV_MARK,	RMII0_TXD1_MARK,
+	RMII0_TXD0_MARK,	RMII0_TXEN_MARK,
+	RMII0_REFCLK_MARK,	RMII0_RXD1_MARK,
+	RMII0_RXD0_MARK,	RMII0_RX_ER_MARK,
+
+	/* PTF (mobule: RMII, SerMux) */
+	RMII1_CRS_DV_MARK,	RMII1_TXD1_MARK,
+	RMII1_TXD0_MARK,	RMII1_TXEN_MARK,
+	RMII1_REFCLK_MARK,	RMII1_RXD1_MARK,
+	RMII1_RXD0_MARK,	RMII1_RX_ER_MARK,
+	RAC_RI_MARK,
+
+	/* PTG (mobule: system, LBSC, LPC, WDT, LPC, eMMC) */
+	BOOTFMS_MARK,	BOOTWP_MARK,	A25_MARK,	A24_MARK,
+	SERIRQ_MARK,	WDTOVF_MARK,	LPCPD_MARK,	LDRQ_MARK,
+	MMCCLK_MARK,	MMCCMD_MARK,
+
+	/* PTH (mobule: SPI1, LPC, DMAC, ADC) */
+	SP1_MOSI_MARK,	SP1_MISO_MARK,	SP1_SCK_MARK,	SP1_SCK_FB_MARK,
+	SP1_SS0_MARK,	SP1_SS1_MARK,	WP_MARK,	FMS0_MARK,
+	TEND1_MARK,	DREQ1_MARK,	DACK1_MARK,	ADTRG1_MARK,
+	ADTRG0_MARK,
+
+	/* PTI (mobule: LBSC, SDHI) */
+	D15_MARK,	D14_MARK,	D13_MARK,	D12_MARK,
+	D11_MARK,	D10_MARK,	D9_MARK,	D8_MARK,
+	SD_WP_MARK,	SD_CD_MARK,	SD_CLK_MARK,	SD_CMD_MARK,
+	SD_D3_MARK,	SD_D2_MARK,	SD_D1_MARK,	SD_D0_MARK,
+
+	/* PTJ (mobule: SCIF234) */
+	RTS3_MARK,	CTS3_MARK,	TXD3_MARK,	RXD3_MARK,
+	RTS4_MARK,	RXD4_MARK,	TXD4_MARK,
+
+	/* PTK (mobule: SERMUX, LBSC, SCIF) */
+	COM2_TXD_MARK,	COM2_RXD_MARK,	COM2_RTS_MARK,	COM2_CTS_MARK,
+	COM2_DTR_MARK,	COM2_DSR_MARK,	COM2_DCD_MARK,	CLKOUT_MARK,
+	SCK2_MARK,	SCK4_MARK,	SCK3_MARK,
+
+	/* PTL (mobule: SERMUX, SCIF, LBSC, AUD) */
+	RAC_RXD_MARK,	RAC_RTS_MARK,	RAC_CTS_MARK,	RAC_DTR_MARK,
+	RAC_DSR_MARK,	RAC_DCD_MARK,	RAC_TXD_MARK,	RXD2_MARK,
+	CS5_MARK,	CS6_MARK,	AUDSYNC_MARK,	AUDCK_MARK,
+	TXD2_MARK,
+
+	/* PTM (mobule: LBSC, IIC) */
+	CS4_MARK,	RD_MARK,	WE0_MARK,	CS0_MARK,
+	SDA6_MARK,	SCL6_MARK,	SDA7_MARK,	SCL7_MARK,
+
+	/* PTN (mobule: USB, JMC, SGPIO, WDT) */
+	VBUS_EN_MARK,	VBUS_OC_MARK,	JMCTCK_MARK,	JMCTMS_MARK,
+	JMCTDO_MARK,	JMCTDI_MARK,	JMCTRST_MARK,
+	SGPIO1_CLK_MARK,	SGPIO1_LOAD_MARK,	SGPIO1_DI_MARK,
+	SGPIO1_DO_MARK,		SUB_CLKIN_MARK,
+
+	/* PTO (mobule: SGPIO, SerMux) */
+	SGPIO0_CLK_MARK,	SGPIO0_LOAD_MARK,	SGPIO0_DI_MARK,
+	SGPIO0_DO_MARK,		SGPIO2_CLK_MARK,	SGPIO2_LOAD_MARK,
+	SGPIO2_DI_MARK,		SGPIO2_DO_MARK,
+	COM1_TXD_MARK,	COM1_RXD_MARK,	COM1_RTS_MARK,	COM1_CTS_MARK,
+
+	/* PTQ (mobule: LPC) */
+	LAD3_MARK,	LAD2_MARK,	LAD1_MARK,	LAD0_MARK,
+	LFRAME_MARK,	LRESET_MARK,	LCLK_MARK,
+
+	/* PTR (mobule: GRA, IIC) */
+	DDC3_MARK,	DDC2_MARK,	SDA2_MARK,	SCL2_MARK,
+	SDA1_MARK,	SCL1_MARK,	SDA0_MARK,	SCL0_MARK,
+	SDA8_MARK,	SCL8_MARK,
+
+	/* PTS (mobule: GRA, IIC) */
+	DDC1_MARK,	DDC0_MARK,	SDA5_MARK,	SCL5_MARK,
+	SDA4_MARK,	SCL4_MARK,	SDA3_MARK,	SCL3_MARK,
+	SDA9_MARK,	SCL9_MARK,
+
+	/* PTT (mobule: PWMX, AUD) */
+	PWMX7_MARK,	PWMX6_MARK,	PWMX5_MARK,	PWMX4_MARK,
+	PWMX3_MARK,	PWMX2_MARK,	PWMX1_MARK,	PWMX0_MARK,
+	AUDATA3_MARK,	AUDATA2_MARK,	AUDATA1_MARK,	AUDATA0_MARK,
+	STATUS1_MARK,	STATUS0_MARK,
+
+	/* PTU (mobule: LPC, APM) */
+	LGPIO7_MARK,	LGPIO6_MARK,	LGPIO5_MARK,	LGPIO4_MARK,
+	LGPIO3_MARK,	LGPIO2_MARK,	LGPIO1_MARK,	LGPIO0_MARK,
+	APMONCTL_O_MARK,	APMPWBTOUT_O_MARK,	APMSCI_O_MARK,
+	APMVDDON_MARK,	APMSLPBTN_MARK,	APMPWRBTN_MARK,	APMS5N_MARK,
+	APMS3N_MARK,
+
+	/* PTV (mobule: LBSC, SerMux, R-SPI, EVC, GRA) */
+	A23_MARK,	A22_MARK,	A21_MARK,	A20_MARK,
+	A19_MARK,	A18_MARK,	A17_MARK,	A16_MARK,
+	COM2_RI_MARK,		R_SPI_MOSI_MARK,	R_SPI_MISO_MARK,
+	R_SPI_RSPCK_MARK,	R_SPI_SSL0_MARK,	R_SPI_SSL1_MARK,
+	EVENT7_MARK,	EVENT6_MARK,	VBIOS_DI_MARK,	VBIOS_DO_MARK,
+	VBIOS_CLK_MARK,	VBIOS_CS_MARK,
+
+	/* PTW (mobule: LBSC, EVC, SCIF) */
+	A15_MARK,	A14_MARK,	A13_MARK,	A12_MARK,
+	A11_MARK,	A10_MARK,	A9_MARK,	A8_MARK,
+	EVENT5_MARK,	EVENT4_MARK,	EVENT3_MARK,	EVENT2_MARK,
+	EVENT1_MARK,	EVENT0_MARK,	CTS4_MARK,	CTS2_MARK,
+
+	/* PTX (mobule: LBSC, SCIF, SIM) */
+	A7_MARK,	A6_MARK,	A5_MARK,	A4_MARK,
+	A3_MARK,	A2_MARK,	A1_MARK,	A0_MARK,
+	RTS2_MARK,	SIM_D_MARK,	SIM_CLK_MARK,	SIM_RST_MARK,
+
+	/* PTY (mobule: LBSC) */
+	D7_MARK,	D6_MARK,	D5_MARK,	D4_MARK,
+	D3_MARK,	D2_MARK,	D1_MARK,	D0_MARK,
+
+	/* PTZ (mobule: eMMC, ONFI) */
+	MMCDAT7_MARK,	MMCDAT6_MARK,	MMCDAT5_MARK,	MMCDAT4_MARK,
+	MMCDAT3_MARK,	MMCDAT2_MARK,	MMCDAT1_MARK,	MMCDAT0_MARK,
+	ON_DQ7_MARK,	ON_DQ6_MARK,	ON_DQ5_MARK,	ON_DQ4_MARK,
+	ON_DQ3_MARK,	ON_DQ2_MARK,	ON_DQ1_MARK,	ON_DQ0_MARK,
+
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+	/* PTA GPIO */
+	PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT),
+	PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT),
+	PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_OUT),
+	PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_OUT),
+	PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_OUT),
+	PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_OUT),
+	PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_OUT),
+	PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_OUT),
+
+	/* PTB GPIO */
+	PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT),
+	PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT),
+	PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT),
+	PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT),
+	PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT),
+	PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT),
+	PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT),
+	PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT),
+
+	/* PTC GPIO */
+	PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_OUT),
+	PINMUX_DATA(PTC6_DATA, PTC6_IN, PTC6_OUT),
+	PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_OUT),
+	PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT),
+	PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT),
+	PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT),
+	PINMUX_DATA(PTC1_DATA, PTC1_IN, PTC1_OUT),
+	PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT),
+
+	/* PTD GPIO */
+	PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_OUT),
+	PINMUX_DATA(PTD6_DATA, PTD6_IN, PTD6_OUT),
+	PINMUX_DATA(PTD5_DATA, PTD5_IN, PTD5_OUT),
+	PINMUX_DATA(PTD4_DATA, PTD4_IN, PTD4_OUT),
+	PINMUX_DATA(PTD3_DATA, PTD3_IN, PTD3_OUT),
+	PINMUX_DATA(PTD2_DATA, PTD2_IN, PTD2_OUT),
+	PINMUX_DATA(PTD1_DATA, PTD1_IN, PTD1_OUT),
+	PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT),
+
+	/* PTE GPIO */
+	PINMUX_DATA(PTE7_DATA, PTE7_IN, PTE7_OUT),
+	PINMUX_DATA(PTE6_DATA, PTE6_IN, PTE6_OUT),
+	PINMUX_DATA(PTE5_DATA, PTE5_IN, PTE5_OUT),
+	PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT),
+	PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT),
+	PINMUX_DATA(PTE2_DATA, PTE2_IN, PTE2_OUT),
+	PINMUX_DATA(PTE1_DATA, PTE1_IN, PTE1_OUT),
+	PINMUX_DATA(PTE0_DATA, PTE0_IN, PTE0_OUT),
+
+	/* PTF GPIO */
+	PINMUX_DATA(PTF7_DATA, PTF7_IN, PTF7_OUT),
+	PINMUX_DATA(PTF6_DATA, PTF6_IN, PTF6_OUT),
+	PINMUX_DATA(PTF5_DATA, PTF5_IN, PTF5_OUT),
+	PINMUX_DATA(PTF4_DATA, PTF4_IN, PTF4_OUT),
+	PINMUX_DATA(PTF3_DATA, PTF3_IN, PTF3_OUT),
+	PINMUX_DATA(PTF2_DATA, PTF2_IN, PTF2_OUT),
+	PINMUX_DATA(PTF1_DATA, PTF1_IN, PTF1_OUT),
+	PINMUX_DATA(PTF0_DATA, PTF0_IN, PTF0_OUT),
+
+	/* PTG GPIO */
+	PINMUX_DATA(PTG7_DATA, PTG7_IN, PTG7_OUT),
+	PINMUX_DATA(PTG6_DATA, PTG6_IN, PTG6_OUT),
+	PINMUX_DATA(PTG5_DATA, PTG5_IN, PTG5_OUT),
+	PINMUX_DATA(PTG4_DATA, PTG4_IN, PTG4_OUT),
+	PINMUX_DATA(PTG3_DATA, PTG3_IN, PTG3_OUT),
+	PINMUX_DATA(PTG2_DATA, PTG2_IN, PTG2_OUT),
+	PINMUX_DATA(PTG1_DATA, PTG1_IN, PTG1_OUT),
+	PINMUX_DATA(PTG0_DATA, PTG0_IN, PTG0_OUT),
+
+	/* PTH GPIO */
+	PINMUX_DATA(PTH7_DATA, PTH7_IN, PTH7_OUT),
+	PINMUX_DATA(PTH6_DATA, PTH6_IN, PTH6_OUT),
+	PINMUX_DATA(PTH5_DATA, PTH5_IN, PTH5_OUT),
+	PINMUX_DATA(PTH4_DATA, PTH4_IN, PTH4_OUT),
+	PINMUX_DATA(PTH3_DATA, PTH3_IN, PTH3_OUT),
+	PINMUX_DATA(PTH2_DATA, PTH2_IN, PTH2_OUT),
+	PINMUX_DATA(PTH1_DATA, PTH1_IN, PTH1_OUT),
+	PINMUX_DATA(PTH0_DATA, PTH0_IN, PTH0_OUT),
+
+	/* PTI GPIO */
+	PINMUX_DATA(PTI7_DATA, PTI7_IN, PTI7_OUT),
+	PINMUX_DATA(PTI6_DATA, PTI6_IN, PTI6_OUT),
+	PINMUX_DATA(PTI5_DATA, PTI5_IN, PTI5_OUT),
+	PINMUX_DATA(PTI4_DATA, PTI4_IN, PTI4_OUT),
+	PINMUX_DATA(PTI3_DATA, PTI3_IN, PTI3_OUT),
+	PINMUX_DATA(PTI2_DATA, PTI2_IN, PTI2_OUT),
+	PINMUX_DATA(PTI1_DATA, PTI1_IN, PTI1_OUT),
+	PINMUX_DATA(PTI0_DATA, PTI0_IN, PTI0_OUT),
+
+	/* PTJ GPIO */
+	PINMUX_DATA(PTJ6_DATA, PTJ6_IN, PTJ6_OUT),
+	PINMUX_DATA(PTJ5_DATA, PTJ5_IN, PTJ5_OUT),
+	PINMUX_DATA(PTJ4_DATA, PTJ4_IN, PTJ4_OUT),
+	PINMUX_DATA(PTJ3_DATA, PTJ3_IN, PTJ3_OUT),
+	PINMUX_DATA(PTJ2_DATA, PTJ2_IN, PTJ2_OUT),
+	PINMUX_DATA(PTJ1_DATA, PTJ1_IN, PTJ1_OUT),
+	PINMUX_DATA(PTJ0_DATA, PTJ0_IN, PTJ0_OUT),
+
+	/* PTK GPIO */
+	PINMUX_DATA(PTK7_DATA, PTK7_IN, PTK7_OUT),
+	PINMUX_DATA(PTK6_DATA, PTK6_IN, PTK6_OUT),
+	PINMUX_DATA(PTK5_DATA, PTK5_IN, PTK5_OUT),
+	PINMUX_DATA(PTK4_DATA, PTK4_IN, PTK4_OUT),
+	PINMUX_DATA(PTK3_DATA, PTK3_IN, PTK3_OUT),
+	PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_OUT),
+	PINMUX_DATA(PTK1_DATA, PTK1_IN, PTK1_OUT),
+	PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT),
+
+	/* PTL GPIO */
+	PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT),
+	PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT),
+	PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT),
+	PINMUX_DATA(PTL3_DATA, PTL3_IN, PTL3_OUT),
+	PINMUX_DATA(PTL2_DATA, PTL2_IN, PTL2_OUT),
+	PINMUX_DATA(PTL1_DATA, PTL1_IN, PTL1_OUT),
+	PINMUX_DATA(PTL0_DATA, PTL0_IN, PTL0_OUT),
+
+	/* PTM GPIO */
+	PINMUX_DATA(PTM6_DATA, PTM6_IN, PTM6_OUT),
+	PINMUX_DATA(PTM5_DATA, PTM5_IN, PTM5_OUT),
+	PINMUX_DATA(PTM4_DATA, PTM4_IN, PTM4_OUT),
+	PINMUX_DATA(PTM3_DATA, PTM3_IN, PTM3_OUT),
+	PINMUX_DATA(PTM2_DATA, PTM2_IN, PTM2_OUT),
+	PINMUX_DATA(PTM1_DATA, PTM1_IN, PTM1_OUT),
+	PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT),
+
+	/* PTN GPIO */
+	PINMUX_DATA(PTN6_DATA, PTN6_IN, PTN6_OUT),
+	PINMUX_DATA(PTN5_DATA, PTN5_IN, PTN5_OUT),
+	PINMUX_DATA(PTN4_DATA, PTN4_IN, PTN4_OUT),
+	PINMUX_DATA(PTN3_DATA, PTN3_IN, PTN3_OUT),
+	PINMUX_DATA(PTN2_DATA, PTN2_IN, PTN2_OUT),
+	PINMUX_DATA(PTN1_DATA, PTN1_IN, PTN1_OUT),
+	PINMUX_DATA(PTN0_DATA, PTN0_IN, PTN0_OUT),
+
+	/* PTO GPIO */
+	PINMUX_DATA(PTO7_DATA, PTO7_IN, PTO7_OUT),
+	PINMUX_DATA(PTO6_DATA, PTO6_IN, PTO6_OUT),
+	PINMUX_DATA(PTO5_DATA, PTO5_IN, PTO5_OUT),
+	PINMUX_DATA(PTO4_DATA, PTO4_IN, PTO4_OUT),
+	PINMUX_DATA(PTO3_DATA, PTO3_IN, PTO3_OUT),
+	PINMUX_DATA(PTO2_DATA, PTO2_IN, PTO2_OUT),
+	PINMUX_DATA(PTO1_DATA, PTO1_IN, PTO1_OUT),
+	PINMUX_DATA(PTO0_DATA, PTO0_IN, PTO0_OUT),
+
+	/* PTQ GPIO */
+	PINMUX_DATA(PTQ6_DATA, PTQ6_IN, PTQ6_OUT),
+	PINMUX_DATA(PTQ5_DATA, PTQ5_IN, PTQ5_OUT),
+	PINMUX_DATA(PTQ4_DATA, PTQ4_IN, PTQ4_OUT),
+	PINMUX_DATA(PTQ3_DATA, PTQ3_IN, PTQ3_OUT),
+	PINMUX_DATA(PTQ2_DATA, PTQ2_IN, PTQ2_OUT),
+	PINMUX_DATA(PTQ1_DATA, PTQ1_IN, PTQ1_OUT),
+	PINMUX_DATA(PTQ0_DATA, PTQ0_IN, PTQ0_OUT),
+
+	/* PTR GPIO */
+	PINMUX_DATA(PTR7_DATA, PTR7_IN, PTR7_OUT),
+	PINMUX_DATA(PTR6_DATA, PTR6_IN, PTR6_OUT),
+	PINMUX_DATA(PTR5_DATA, PTR5_IN, PTR5_OUT),
+	PINMUX_DATA(PTR4_DATA, PTR4_IN, PTR4_OUT),
+	PINMUX_DATA(PTR3_DATA, PTR3_IN, PTR3_OUT),
+	PINMUX_DATA(PTR2_DATA, PTR2_IN, PTR2_OUT),
+	PINMUX_DATA(PTR1_DATA, PTR1_IN, PTR1_OUT),
+	PINMUX_DATA(PTR0_DATA, PTR0_IN, PTR0_OUT),
+
+	/* PTS GPIO */
+	PINMUX_DATA(PTS7_DATA, PTS7_IN, PTS7_OUT),
+	PINMUX_DATA(PTS6_DATA, PTS6_IN, PTS6_OUT),
+	PINMUX_DATA(PTS5_DATA, PTS5_IN, PTS5_OUT),
+	PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_OUT),
+	PINMUX_DATA(PTS3_DATA, PTS3_IN, PTS3_OUT),
+	PINMUX_DATA(PTS2_DATA, PTS2_IN, PTS2_OUT),
+	PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_OUT),
+	PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT),
+
+	/* PTT GPIO */
+	PINMUX_DATA(PTT7_DATA, PTT7_IN, PTT7_OUT),
+	PINMUX_DATA(PTT6_DATA, PTT6_IN, PTT6_OUT),
+	PINMUX_DATA(PTT5_DATA, PTT5_IN, PTT5_OUT),
+	PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT),
+	PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT),
+	PINMUX_DATA(PTT2_DATA, PTT2_IN, PTT2_OUT),
+	PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_OUT),
+	PINMUX_DATA(PTT0_DATA, PTT0_IN, PTT0_OUT),
+
+	/* PTU GPIO */
+	PINMUX_DATA(PTU7_DATA, PTU7_IN, PTU7_OUT),
+	PINMUX_DATA(PTU6_DATA, PTU6_IN, PTU6_OUT),
+	PINMUX_DATA(PTU5_DATA, PTU5_IN, PTU5_OUT),
+	PINMUX_DATA(PTU4_DATA, PTU4_IN, PTU4_OUT),
+	PINMUX_DATA(PTU3_DATA, PTU3_IN, PTU3_OUT),
+	PINMUX_DATA(PTU2_DATA, PTU2_IN, PTU2_OUT),
+	PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_OUT),
+	PINMUX_DATA(PTU0_DATA, PTU0_IN, PTU0_OUT),
+
+	/* PTV GPIO */
+	PINMUX_DATA(PTV7_DATA, PTV7_IN, PTV7_OUT),
+	PINMUX_DATA(PTV6_DATA, PTV6_IN, PTV6_OUT),
+	PINMUX_DATA(PTV5_DATA, PTV5_IN, PTV5_OUT),
+	PINMUX_DATA(PTV4_DATA, PTV4_IN, PTV4_OUT),
+	PINMUX_DATA(PTV3_DATA, PTV3_IN, PTV3_OUT),
+	PINMUX_DATA(PTV2_DATA, PTV2_IN, PTV2_OUT),
+	PINMUX_DATA(PTV1_DATA, PTV1_IN, PTV1_OUT),
+	PINMUX_DATA(PTV0_DATA, PTV0_IN, PTV0_OUT),
+
+	/* PTW GPIO */
+	PINMUX_DATA(PTW7_DATA, PTW7_IN, PTW7_OUT),
+	PINMUX_DATA(PTW6_DATA, PTW6_IN, PTW6_OUT),
+	PINMUX_DATA(PTW5_DATA, PTW5_IN, PTW5_OUT),
+	PINMUX_DATA(PTW4_DATA, PTW4_IN, PTW4_OUT),
+	PINMUX_DATA(PTW3_DATA, PTW3_IN, PTW3_OUT),
+	PINMUX_DATA(PTW2_DATA, PTW2_IN, PTW2_OUT),
+	PINMUX_DATA(PTW1_DATA, PTW1_IN, PTW1_OUT),
+	PINMUX_DATA(PTW0_DATA, PTW0_IN, PTW0_OUT),
+
+	/* PTX GPIO */
+	PINMUX_DATA(PTX7_DATA, PTX7_IN, PTX7_OUT),
+	PINMUX_DATA(PTX6_DATA, PTX6_IN, PTX6_OUT),
+	PINMUX_DATA(PTX5_DATA, PTX5_IN, PTX5_OUT),
+	PINMUX_DATA(PTX4_DATA, PTX4_IN, PTX4_OUT),
+	PINMUX_DATA(PTX3_DATA, PTX3_IN, PTX3_OUT),
+	PINMUX_DATA(PTX2_DATA, PTX2_IN, PTX2_OUT),
+	PINMUX_DATA(PTX1_DATA, PTX1_IN, PTX1_OUT),
+	PINMUX_DATA(PTX0_DATA, PTX0_IN, PTX0_OUT),
+
+	/* PTY GPIO */
+	PINMUX_DATA(PTY7_DATA, PTY7_IN, PTY7_OUT),
+	PINMUX_DATA(PTY6_DATA, PTY6_IN, PTY6_OUT),
+	PINMUX_DATA(PTY5_DATA, PTY5_IN, PTY5_OUT),
+	PINMUX_DATA(PTY4_DATA, PTY4_IN, PTY4_OUT),
+	PINMUX_DATA(PTY3_DATA, PTY3_IN, PTY3_OUT),
+	PINMUX_DATA(PTY2_DATA, PTY2_IN, PTY2_OUT),
+	PINMUX_DATA(PTY1_DATA, PTY1_IN, PTY1_OUT),
+	PINMUX_DATA(PTY0_DATA, PTY0_IN, PTY0_OUT),
+
+	/* PTZ GPIO */
+	PINMUX_DATA(PTZ7_DATA, PTZ7_IN, PTZ7_OUT),
+	PINMUX_DATA(PTZ6_DATA, PTZ6_IN, PTZ6_OUT),
+	PINMUX_DATA(PTZ5_DATA, PTZ5_IN, PTZ5_OUT),
+	PINMUX_DATA(PTZ4_DATA, PTZ4_IN, PTZ4_OUT),
+	PINMUX_DATA(PTZ3_DATA, PTZ3_IN, PTZ3_OUT),
+	PINMUX_DATA(PTZ2_DATA, PTZ2_IN, PTZ2_OUT),
+	PINMUX_DATA(PTZ1_DATA, PTZ1_IN, PTZ1_OUT),
+	PINMUX_DATA(PTZ0_DATA, PTZ0_IN, PTZ0_OUT),
+
+	/* PTA FN */
+	PINMUX_DATA(BS_MARK, PTA7_FN),
+	PINMUX_DATA(RDWR_MARK, PTA6_FN),
+	PINMUX_DATA(WE1_MARK, PTA5_FN),
+	PINMUX_DATA(RDY_MARK, PTA4_FN),
+	PINMUX_DATA(ET0_MDC_MARK, PTA3_FN),
+	PINMUX_DATA(ET0_MDIO_MARK, PTA2_FN),
+	PINMUX_DATA(ET1_MDC_MARK, PTA1_FN),
+	PINMUX_DATA(ET1_MDIO_MARK, PTA0_FN),
+
+	/* PTB FN */
+	PINMUX_DATA(IRQ15_MARK, PS0_15_FN1, PTB7_FN),
+	PINMUX_DATA(ON_NRE_MARK, PS0_15_FN2, PTB7_FN),
+	PINMUX_DATA(IRQ14_MARK, PS0_14_FN1, PTB6_FN),
+	PINMUX_DATA(ON_NWE_MARK, PS0_14_FN2, PTB6_FN),
+	PINMUX_DATA(IRQ13_MARK, PS0_13_FN1, PTB5_FN),
+	PINMUX_DATA(ON_NWP_MARK, PS0_13_FN2, PTB5_FN),
+	PINMUX_DATA(IRQ12_MARK, PS0_12_FN1, PTB4_FN),
+	PINMUX_DATA(ON_NCE0_MARK, PS0_12_FN2, PTB4_FN),
+	PINMUX_DATA(IRQ11_MARK, PS0_11_FN1, PTB3_FN),
+	PINMUX_DATA(ON_R_B0_MARK, PS0_11_FN2, PTB3_FN),
+	PINMUX_DATA(IRQ10_MARK, PS0_10_FN1, PTB2_FN),
+	PINMUX_DATA(ON_ALE_MARK, PS0_10_FN2, PTB2_FN),
+	PINMUX_DATA(IRQ9_MARK, PS0_9_FN1, PTB1_FN),
+	PINMUX_DATA(ON_CLE_MARK, PS0_9_FN2, PTB1_FN),
+	PINMUX_DATA(IRQ8_MARK, PS0_8_FN1, PTB0_FN),
+	PINMUX_DATA(TCLK_MARK, PS0_8_FN2, PTB0_FN),
+
+	/* PTC FN */
+	PINMUX_DATA(IRQ7_MARK, PS0_7_FN1, PTC7_FN),
+	PINMUX_DATA(PWMU0_MARK, PS0_7_FN2, PTC7_FN),
+	PINMUX_DATA(IRQ6_MARK, PS0_6_FN1, PTC6_FN),
+	PINMUX_DATA(PWMU1_MARK, PS0_6_FN2, PTC6_FN),
+	PINMUX_DATA(IRQ5_MARK, PS0_5_FN1, PTC5_FN),
+	PINMUX_DATA(PWMU2_MARK, PS0_5_FN2, PTC5_FN),
+	PINMUX_DATA(IRQ4_MARK, PS0_4_FN1, PTC5_FN),
+	PINMUX_DATA(PWMU3_MARK, PS0_4_FN2, PTC4_FN),
+	PINMUX_DATA(IRQ3_MARK, PS0_3_FN1, PTC3_FN),
+	PINMUX_DATA(PWMU4_MARK, PS0_3_FN2, PTC3_FN),
+	PINMUX_DATA(IRQ2_MARK, PS0_2_FN1, PTC2_FN),
+	PINMUX_DATA(PWMU5_MARK, PS0_2_FN2, PTC2_FN),
+	PINMUX_DATA(IRQ1_MARK, PTC1_FN),
+	PINMUX_DATA(IRQ0_MARK, PTC0_FN),
+
+	/* PTD FN */
+	PINMUX_DATA(SP0_MOSI_MARK, PTD7_FN),
+	PINMUX_DATA(SP0_MISO_MARK, PTD6_FN),
+	PINMUX_DATA(SP0_SCK_MARK, PTD5_FN),
+	PINMUX_DATA(SP0_SCK_FB_MARK, PTD4_FN),
+	PINMUX_DATA(SP0_SS0_MARK, PTD3_FN),
+	PINMUX_DATA(SP0_SS1_MARK, PS1_10_FN1, PTD2_FN),
+	PINMUX_DATA(DREQ0_MARK, PS1_10_FN2, PTD2_FN),
+	PINMUX_DATA(SP0_SS2_MARK, PS1_9_FN1, PTD1_FN),
+	PINMUX_DATA(DACK0_MARK, PS1_9_FN2, PTD1_FN),
+	PINMUX_DATA(SP0_SS3_MARK, PS1_8_FN1, PTD0_FN),
+	PINMUX_DATA(TEND0_MARK, PS1_8_FN2, PTD0_FN),
+
+	/* PTE FN */
+	PINMUX_DATA(RMII0_CRS_DV_MARK, PTE7_FN),
+	PINMUX_DATA(RMII0_TXD1_MARK, PTE6_FN),
+	PINMUX_DATA(RMII0_TXD0_MARK, PTE5_FN),
+	PINMUX_DATA(RMII0_TXEN_MARK, PTE4_FN),
+	PINMUX_DATA(RMII0_REFCLK_MARK, PTE3_FN),
+	PINMUX_DATA(RMII0_RXD1_MARK, PTE2_FN),
+	PINMUX_DATA(RMII0_RXD0_MARK, PTE1_FN),
+	PINMUX_DATA(RMII0_RX_ER_MARK, PTE0_FN),
+
+	/* PTF FN */
+	PINMUX_DATA(RMII1_CRS_DV_MARK, PTF7_FN),
+	PINMUX_DATA(RMII1_TXD1_MARK, PTF6_FN),
+	PINMUX_DATA(RMII1_TXD0_MARK, PTF5_FN),
+	PINMUX_DATA(RMII1_TXEN_MARK, PTF4_FN),
+	PINMUX_DATA(RMII1_REFCLK_MARK, PTF3_FN),
+	PINMUX_DATA(RMII1_RXD1_MARK, PS1_2_FN1, PTF2_FN),
+	PINMUX_DATA(RAC_RI_MARK, PS1_2_FN2, PTF2_FN),
+	PINMUX_DATA(RMII1_RXD0_MARK, PTF1_FN),
+	PINMUX_DATA(RMII1_RX_ER_MARK, PTF0_FN),
+
+	/* PTG FN */
+	PINMUX_DATA(BOOTFMS_MARK, PTG7_FN),
+	PINMUX_DATA(BOOTWP_MARK, PTG6_FN),
+	PINMUX_DATA(A25_MARK, PS2_13_FN1, PTG5_FN),
+	PINMUX_DATA(MMCCLK_MARK, PS2_13_FN2, PTG5_FN),
+	PINMUX_DATA(A24_MARK, PS2_12_FN1, PTG4_FN),
+	PINMUX_DATA(MMCCMD_MARK, PS2_12_FN2, PTG4_FN),
+	PINMUX_DATA(SERIRQ_MARK, PTG3_FN),
+	PINMUX_DATA(WDTOVF_MARK, PTG2_FN),
+	PINMUX_DATA(LPCPD_MARK, PTG1_FN),
+	PINMUX_DATA(LDRQ_MARK, PTG0_FN),
+
+	/* PTH FN */
+	PINMUX_DATA(SP1_MOSI_MARK, PS2_7_FN1, PTH7_FN),
+	PINMUX_DATA(TEND1_MARK, PS2_7_FN2, PTH7_FN),
+	PINMUX_DATA(SP1_MISO_MARK, PS2_6_FN1, PTH6_FN),
+	PINMUX_DATA(DREQ1_MARK, PS2_6_FN2, PTH6_FN),
+	PINMUX_DATA(SP1_SCK_MARK, PS2_5_FN1, PTH5_FN),
+	PINMUX_DATA(DACK1_MARK, PS2_5_FN2, PTH5_FN),
+	PINMUX_DATA(SP1_SCK_FB_MARK, PS2_4_FN1, PTH4_FN),
+	PINMUX_DATA(ADTRG1_MARK, PS2_4_FN2, PTH4_FN),
+	PINMUX_DATA(SP1_SS0_MARK, PTH3_FN),
+	PINMUX_DATA(SP1_SS1_MARK, PS2_2_FN1, PTH2_FN),
+	PINMUX_DATA(ADTRG0_MARK, PS2_2_FN2, PTH2_FN),
+	PINMUX_DATA(WP_MARK, PTH1_FN),
+	PINMUX_DATA(FMS0_MARK, PTH0_FN),
+
+	/* PTI FN */
+	PINMUX_DATA(D15_MARK, PS3_15_FN1, PTI7_FN),
+	PINMUX_DATA(SD_WP_MARK, PS3_15_FN2, PTI7_FN),
+	PINMUX_DATA(D14_MARK, PS3_14_FN1, PTI6_FN),
+	PINMUX_DATA(SD_CD_MARK, PS3_14_FN2, PTI6_FN),
+	PINMUX_DATA(D13_MARK, PS3_13_FN1, PTI5_FN),
+	PINMUX_DATA(SD_CLK_MARK, PS3_13_FN2, PTI5_FN),
+	PINMUX_DATA(D12_MARK, PS3_12_FN1, PTI4_FN),
+	PINMUX_DATA(SD_CMD_MARK, PS3_12_FN2, PTI4_FN),
+	PINMUX_DATA(D11_MARK, PS3_11_FN1, PTI3_FN),
+	PINMUX_DATA(SD_D3_MARK, PS3_11_FN2, PTI3_FN),
+	PINMUX_DATA(D10_MARK, PS3_10_FN1, PTI2_FN),
+	PINMUX_DATA(SD_D2_MARK, PS3_10_FN2, PTI2_FN),
+	PINMUX_DATA(D9_MARK, PS3_9_FN1, PTI1_FN),
+	PINMUX_DATA(SD_D1_MARK, PS3_9_FN2, PTI1_FN),
+	PINMUX_DATA(D8_MARK, PS3_8_FN1, PTI0_FN),
+	PINMUX_DATA(SD_D0_MARK, PS3_8_FN2, PTI0_FN),
+
+	/* PTJ FN */
+	PINMUX_DATA(RTS3_MARK, PTJ6_FN),
+	PINMUX_DATA(CTS3_MARK, PTJ5_FN),
+	PINMUX_DATA(TXD3_MARK, PTJ4_FN),
+	PINMUX_DATA(RXD3_MARK, PTJ3_FN),
+	PINMUX_DATA(RTS4_MARK, PTJ2_FN),
+	PINMUX_DATA(RXD4_MARK, PTJ1_FN),
+	PINMUX_DATA(TXD4_MARK, PTJ0_FN),
+
+	/* PTK FN */
+	PINMUX_DATA(COM2_TXD_MARK, PS3_7_FN1, PTK7_FN),
+	PINMUX_DATA(SCK2_MARK, PS3_7_FN2, PTK7_FN),
+	PINMUX_DATA(COM2_RXD_MARK, PTK6_FN),
+	PINMUX_DATA(COM2_RTS_MARK, PTK5_FN),
+	PINMUX_DATA(COM2_CTS_MARK, PTK4_FN),
+	PINMUX_DATA(COM2_DTR_MARK, PTK3_FN),
+	PINMUX_DATA(COM2_DSR_MARK, PS3_2_FN1, PTK2_FN),
+	PINMUX_DATA(SCK4_MARK, PS3_2_FN2, PTK2_FN),
+	PINMUX_DATA(COM2_DCD_MARK, PS3_1_FN1, PTK1_FN),
+	PINMUX_DATA(SCK3_MARK, PS3_1_FN2, PTK1_FN),
+	PINMUX_DATA(CLKOUT_MARK, PTK0_FN),
+
+	/* PTL FN */
+	PINMUX_DATA(RAC_RXD_MARK, PS4_14_FN1, PTL6_FN),
+	PINMUX_DATA(RXD2_MARK, PS4_14_FN2, PTL6_FN),
+	PINMUX_DATA(RAC_RTS_MARK, PS4_13_FN1, PTL5_FN),
+	PINMUX_DATA(CS5_MARK, PS4_13_FN2, PTL5_FN),
+	PINMUX_DATA(RAC_CTS_MARK, PS4_12_FN1, PTL4_FN),
+	PINMUX_DATA(CS6_MARK, PS4_12_FN2, PTL4_FN),
+	PINMUX_DATA(RAC_DTR_MARK, PTL3_FN),
+	PINMUX_DATA(RAC_DSR_MARK, PS4_10_FN1, PTL2_FN),
+	PINMUX_DATA(AUDSYNC_MARK, PS4_10_FN2, PTL2_FN),
+	PINMUX_DATA(RAC_DCD_MARK, PS4_9_FN1, PTL1_FN),
+	PINMUX_DATA(AUDCK_MARK, PS4_9_FN2, PTL1_FN),
+	PINMUX_DATA(RAC_TXD_MARK, PS4_8_FN1, PTL0_FN),
+	PINMUX_DATA(TXD2_MARK, PS4_8_FN1, PTL0_FN),
+
+	/* PTM FN */
+	PINMUX_DATA(CS4_MARK, PTM7_FN),
+	PINMUX_DATA(RD_MARK, PTM6_FN),
+	PINMUX_DATA(WE0_MARK, PTM7_FN),
+	PINMUX_DATA(CS0_MARK, PTM4_FN),
+	PINMUX_DATA(SDA6_MARK, PTM3_FN),
+	PINMUX_DATA(SCL6_MARK, PTM2_FN),
+	PINMUX_DATA(SDA7_MARK, PTM1_FN),
+	PINMUX_DATA(SCL7_MARK, PTM0_FN),
+
+	/* PTN FN */
+	PINMUX_DATA(VBUS_EN_MARK, PTN6_FN),
+	PINMUX_DATA(VBUS_OC_MARK, PTN5_FN),
+	PINMUX_DATA(JMCTCK_MARK, PS4_4_FN1, PTN4_FN),
+	PINMUX_DATA(SGPIO1_CLK_MARK, PS4_4_FN2, PTN4_FN),
+	PINMUX_DATA(JMCTMS_MARK, PS4_3_FN1, PTN5_FN),
+	PINMUX_DATA(SGPIO1_LOAD_MARK, PS4_3_FN2, PTN5_FN),
+	PINMUX_DATA(JMCTDO_MARK, PS4_2_FN1, PTN2_FN),
+	PINMUX_DATA(SGPIO1_DO_MARK, PS4_2_FN2, PTN2_FN),
+	PINMUX_DATA(JMCTDI_MARK, PS4_1_FN1, PTN1_FN),
+	PINMUX_DATA(SGPIO1_DI_MARK, PS4_1_FN2, PTN1_FN),
+	PINMUX_DATA(JMCTRST_MARK, PS4_0_FN1, PTN0_FN),
+	PINMUX_DATA(SUB_CLKIN_MARK, PS4_0_FN2, PTN0_FN),
+
+	/* PTO FN */
+	PINMUX_DATA(SGPIO0_CLK_MARK, PTO7_FN),
+	PINMUX_DATA(SGPIO0_LOAD_MARK, PTO6_FN),
+	PINMUX_DATA(SGPIO0_DI_MARK, PTO5_FN),
+	PINMUX_DATA(SGPIO0_DO_MARK, PTO4_FN),
+	PINMUX_DATA(SGPIO2_CLK_MARK, PS5_11_FN1, PTO3_FN),
+	PINMUX_DATA(COM1_TXD_MARK, PS5_11_FN2, PTO3_FN),
+	PINMUX_DATA(SGPIO2_LOAD_MARK, PS5_10_FN1, PTO2_FN),
+	PINMUX_DATA(COM1_RXD_MARK, PS5_10_FN2, PTO2_FN),
+	PINMUX_DATA(SGPIO2_DI_MARK, PS5_9_FN1, PTO1_FN),
+	PINMUX_DATA(COM1_RTS_MARK, PS5_9_FN2, PTO1_FN),
+	PINMUX_DATA(SGPIO2_DO_MARK, PS5_8_FN1, PTO0_FN),
+	PINMUX_DATA(COM1_CTS_MARK, PS5_8_FN2, PTO0_FN),
+
+	/* PTP FN */
+
+	/* PTQ FN */
+	PINMUX_DATA(LAD3_MARK, PTQ6_FN),
+	PINMUX_DATA(LAD2_MARK, PTQ5_FN),
+	PINMUX_DATA(LAD1_MARK, PTQ4_FN),
+	PINMUX_DATA(LAD0_MARK, PTQ3_FN),
+	PINMUX_DATA(LFRAME_MARK, PTQ2_FN),
+	PINMUX_DATA(LRESET_MARK, PTQ1_FN),
+	PINMUX_DATA(LCLK_MARK, PTQ0_FN),
+
+	/* PTR FN */
+	PINMUX_DATA(SDA8_MARK, PTR7_FN),	/* DDC3? */
+	PINMUX_DATA(SCL8_MARK, PTR6_FN),	/* DDC2? */
+	PINMUX_DATA(SDA2_MARK, PTR5_FN),
+	PINMUX_DATA(SCL2_MARK, PTR4_FN),
+	PINMUX_DATA(SDA1_MARK, PTR3_FN),
+	PINMUX_DATA(SCL1_MARK, PTR2_FN),
+	PINMUX_DATA(SDA0_MARK, PTR1_FN),
+	PINMUX_DATA(SCL0_MARK, PTR0_FN),
+
+	/* PTS FN */
+	PINMUX_DATA(SDA9_MARK, PTS7_FN),	/* DDC1? */
+	PINMUX_DATA(SCL9_MARK, PTS6_FN),	/* DDC0? */
+	PINMUX_DATA(SDA5_MARK, PTS5_FN),
+	PINMUX_DATA(SCL5_MARK, PTS4_FN),
+	PINMUX_DATA(SDA4_MARK, PTS3_FN),
+	PINMUX_DATA(SCL4_MARK, PTS2_FN),
+	PINMUX_DATA(SDA3_MARK, PTS1_FN),
+	PINMUX_DATA(SCL3_MARK, PTS0_FN),
+
+	/* PTT FN */
+	PINMUX_DATA(PWMX7_MARK, PS5_7_FN1, PTT7_FN),
+	PINMUX_DATA(AUDATA3_MARK, PS5_7_FN2, PTT7_FN),
+	PINMUX_DATA(PWMX6_MARK, PS5_6_FN1, PTT6_FN),
+	PINMUX_DATA(AUDATA2_MARK, PS5_6_FN2, PTT6_FN),
+	PINMUX_DATA(PWMX5_MARK, PS5_5_FN1, PTT5_FN),
+	PINMUX_DATA(AUDATA1_MARK, PS5_5_FN2, PTT5_FN),
+	PINMUX_DATA(PWMX4_MARK, PS5_4_FN1, PTT4_FN),
+	PINMUX_DATA(AUDATA0_MARK, PS5_4_FN2, PTT4_FN),
+	PINMUX_DATA(PWMX3_MARK, PS5_3_FN1, PTT3_FN),
+	PINMUX_DATA(STATUS1_MARK, PS5_3_FN2, PTT3_FN),
+	PINMUX_DATA(PWMX2_MARK, PS5_2_FN1, PTT2_FN),
+	PINMUX_DATA(STATUS0_MARK, PS5_2_FN2, PTT2_FN),
+	PINMUX_DATA(PWMX1_MARK, PTT1_FN),
+	PINMUX_DATA(PWMX0_MARK, PTT0_FN),
+
+	/* PTU FN */
+	PINMUX_DATA(LGPIO7_MARK, PS6_15_FN1, PTU7_FN),
+	PINMUX_DATA(APMONCTL_O_MARK, PS6_15_FN2, PTU7_FN),
+	PINMUX_DATA(LGPIO6_MARK, PS6_14_FN1, PTU6_FN),
+	PINMUX_DATA(APMPWBTOUT_O_MARK, PS6_14_FN2, PTU6_FN),
+	PINMUX_DATA(LGPIO5_MARK, PS6_13_FN1, PTU5_FN),
+	PINMUX_DATA(APMSCI_O_MARK, PS6_13_FN2, PTU5_FN),
+	PINMUX_DATA(LGPIO4_MARK, PS6_12_FN1, PTU4_FN),
+	PINMUX_DATA(APMVDDON_MARK, PS6_12_FN2, PTU4_FN),
+	PINMUX_DATA(LGPIO3_MARK, PS6_11_FN1, PTU3_FN),
+	PINMUX_DATA(APMSLPBTN_MARK, PS6_11_FN2, PTU3_FN),
+	PINMUX_DATA(LGPIO2_MARK, PS6_10_FN1, PTU2_FN),
+	PINMUX_DATA(APMPWRBTN_MARK, PS6_10_FN2, PTU2_FN),
+	PINMUX_DATA(LGPIO1_MARK, PS6_9_FN1, PTU1_FN),
+	PINMUX_DATA(APMS5N_MARK, PS6_9_FN2, PTU1_FN),
+	PINMUX_DATA(LGPIO0_MARK, PS6_8_FN1, PTU0_FN),
+	PINMUX_DATA(APMS3N_MARK, PS6_8_FN2, PTU0_FN),
+
+	/* PTV FN */
+	PINMUX_DATA(A23_MARK, PS6_7_FN1, PTV7_FN),
+	PINMUX_DATA(COM2_RI_MARK, PS6_7_FN2, PTV7_FN),
+	PINMUX_DATA(A22_MARK, PS6_6_FN1, PTV6_FN),
+	PINMUX_DATA(R_SPI_MOSI_MARK, PS6_6_FN2, PTV6_FN),
+	PINMUX_DATA(A21_MARK, PS6_5_FN1, PTV5_FN),
+	PINMUX_DATA(R_SPI_MISO_MARK, PS6_5_FN2, PTV5_FN),
+	PINMUX_DATA(A20_MARK, PS6_4_FN1, PTV4_FN),
+	PINMUX_DATA(R_SPI_RSPCK_MARK, PS6_4_FN2, PTV4_FN),
+	PINMUX_DATA(A19_MARK, PS6_3_FN1, PTV3_FN),
+	PINMUX_DATA(R_SPI_SSL0_MARK, PS6_3_FN2, PTV3_FN),
+	PINMUX_DATA(A18_MARK, PS6_2_FN1, PTV2_FN),
+	PINMUX_DATA(R_SPI_SSL1_MARK, PS6_2_FN2, PTV2_FN),
+	PINMUX_DATA(A17_MARK, PS6_1_FN1, PTV1_FN),
+	PINMUX_DATA(EVENT7_MARK, PS6_1_FN2, PTV1_FN),
+	PINMUX_DATA(A16_MARK, PS6_0_FN1, PTV0_FN),
+	PINMUX_DATA(EVENT6_MARK, PS6_0_FN1, PTV0_FN),
+
+	/* PTW FN */
+	PINMUX_DATA(A15_MARK, PS7_15_FN1, PTW7_FN),
+	PINMUX_DATA(EVENT5_MARK, PS7_15_FN2, PTW7_FN),
+	PINMUX_DATA(A14_MARK, PS7_14_FN1, PTW6_FN),
+	PINMUX_DATA(EVENT4_MARK, PS7_14_FN2, PTW6_FN),
+	PINMUX_DATA(A13_MARK, PS7_13_FN1, PTW5_FN),
+	PINMUX_DATA(EVENT3_MARK, PS7_13_FN2, PTW5_FN),
+	PINMUX_DATA(A12_MARK, PS7_12_FN1, PTW4_FN),
+	PINMUX_DATA(EVENT2_MARK, PS7_12_FN2, PTW4_FN),
+	PINMUX_DATA(A11_MARK, PS7_11_FN1, PTW3_FN),
+	PINMUX_DATA(EVENT1_MARK, PS7_11_FN2, PTW3_FN),
+	PINMUX_DATA(A10_MARK, PS7_10_FN1, PTW2_FN),
+	PINMUX_DATA(EVENT0_MARK, PS7_10_FN2, PTW2_FN),
+	PINMUX_DATA(A9_MARK, PS7_9_FN1, PTW1_FN),
+	PINMUX_DATA(CTS4_MARK, PS7_9_FN2, PTW1_FN),
+	PINMUX_DATA(A8_MARK, PS7_8_FN1, PTW0_FN),
+	PINMUX_DATA(CTS2_MARK, PS7_8_FN2, PTW0_FN),
+
+	/* PTX FN */
+	PINMUX_DATA(A7_MARK, PS7_7_FN1, PTX7_FN),
+	PINMUX_DATA(RTS2_MARK, PS7_7_FN2, PTX7_FN),
+	PINMUX_DATA(A6_MARK, PS7_6_FN1, PTX6_FN),
+	PINMUX_DATA(SIM_D_MARK, PS7_6_FN2, PTX6_FN),
+	PINMUX_DATA(A5_MARK, PS7_5_FN1, PTX5_FN),
+	PINMUX_DATA(SIM_CLK_MARK, PS7_5_FN2, PTX5_FN),
+	PINMUX_DATA(A4_MARK, PS7_4_FN1, PTX4_FN),
+	PINMUX_DATA(SIM_RST_MARK, PS7_4_FN2, PTX4_FN),
+	PINMUX_DATA(A3_MARK, PTX3_FN),
+	PINMUX_DATA(A2_MARK, PTX2_FN),
+	PINMUX_DATA(A1_MARK, PTX1_FN),
+	PINMUX_DATA(A0_MARK, PTX0_FN),
+
+	/* PTY FN */
+	PINMUX_DATA(D7_MARK, PTY7_FN),
+	PINMUX_DATA(D6_MARK, PTY6_FN),
+	PINMUX_DATA(D5_MARK, PTY5_FN),
+	PINMUX_DATA(D4_MARK, PTY4_FN),
+	PINMUX_DATA(D3_MARK, PTY3_FN),
+	PINMUX_DATA(D2_MARK, PTY2_FN),
+	PINMUX_DATA(D1_MARK, PTY1_FN),
+	PINMUX_DATA(D0_MARK, PTY0_FN),
+
+	/* PTZ FN */
+	PINMUX_DATA(MMCDAT7_MARK, PS8_15_FN1, PTZ7_FN),
+	PINMUX_DATA(ON_DQ7_MARK, PS8_15_FN2, PTZ7_FN),
+	PINMUX_DATA(MMCDAT6_MARK, PS8_14_FN1, PTZ6_FN),
+	PINMUX_DATA(ON_DQ6_MARK, PS8_14_FN2, PTZ6_FN),
+	PINMUX_DATA(MMCDAT5_MARK, PS8_13_FN1, PTZ5_FN),
+	PINMUX_DATA(ON_DQ5_MARK, PS8_13_FN2, PTZ5_FN),
+	PINMUX_DATA(MMCDAT4_MARK, PS8_12_FN1, PTZ4_FN),
+	PINMUX_DATA(ON_DQ4_MARK, PS8_12_FN2, PTZ4_FN),
+	PINMUX_DATA(MMCDAT3_MARK, PS8_11_FN1, PTZ3_FN),
+	PINMUX_DATA(ON_DQ3_MARK, PS8_11_FN2, PTZ3_FN),
+	PINMUX_DATA(MMCDAT2_MARK, PS8_10_FN1, PTZ2_FN),
+	PINMUX_DATA(ON_DQ2_MARK, PS8_10_FN2, PTZ2_FN),
+	PINMUX_DATA(MMCDAT1_MARK, PS8_9_FN1, PTZ1_FN),
+	PINMUX_DATA(ON_DQ1_MARK, PS8_9_FN2, PTZ1_FN),
+	PINMUX_DATA(MMCDAT0_MARK, PS8_8_FN1, PTZ0_FN),
+	PINMUX_DATA(ON_DQ0_MARK, PS8_8_FN2, PTZ0_FN),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	/* PTA */
+	PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
+	PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
+	PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
+	PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
+	PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
+	PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
+	PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
+	PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
+
+	/* PTB */
+	PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
+	PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
+	PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
+	PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
+	PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
+	PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
+	PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
+	PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
+
+	/* PTC */
+	PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
+	PINMUX_GPIO(GPIO_PTC6, PTC6_DATA),
+	PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
+	PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
+	PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
+	PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
+	PINMUX_GPIO(GPIO_PTC1, PTC1_DATA),
+	PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
+
+	/* PTD */
+	PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
+	PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
+	PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
+	PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
+	PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
+	PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
+	PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
+	PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
+
+	/* PTE */
+	PINMUX_GPIO(GPIO_PTE7, PTE7_DATA),
+	PINMUX_GPIO(GPIO_PTE6, PTE6_DATA),
+	PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
+	PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
+	PINMUX_GPIO(GPIO_PTE3, PTE3_DATA),
+	PINMUX_GPIO(GPIO_PTE2, PTE2_DATA),
+	PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
+	PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
+
+	/* PTF */
+	PINMUX_GPIO(GPIO_PTF7, PTF7_DATA),
+	PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
+	PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
+	PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
+	PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
+	PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
+	PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
+	PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
+
+	/* PTG */
+	PINMUX_GPIO(GPIO_PTG7, PTG7_DATA),
+	PINMUX_GPIO(GPIO_PTG6, PTG6_DATA),
+	PINMUX_GPIO(GPIO_PTG5, PTG5_DATA),
+	PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
+	PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
+	PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
+	PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
+	PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
+
+	/* PTH */
+	PINMUX_GPIO(GPIO_PTH7, PTH7_DATA),
+	PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
+	PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
+	PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
+	PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
+	PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
+	PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
+	PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
+
+	/* PTI */
+	PINMUX_GPIO(GPIO_PTI7, PTI7_DATA),
+	PINMUX_GPIO(GPIO_PTI6, PTI6_DATA),
+	PINMUX_GPIO(GPIO_PTI5, PTI5_DATA),
+	PINMUX_GPIO(GPIO_PTI4, PTI4_DATA),
+	PINMUX_GPIO(GPIO_PTI3, PTI3_DATA),
+	PINMUX_GPIO(GPIO_PTI2, PTI2_DATA),
+	PINMUX_GPIO(GPIO_PTI1, PTI1_DATA),
+	PINMUX_GPIO(GPIO_PTI0, PTI0_DATA),
+
+	/* PTJ */
+	PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
+	PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
+	PINMUX_GPIO(GPIO_PTJ4, PTJ4_DATA),
+	PINMUX_GPIO(GPIO_PTJ3, PTJ3_DATA),
+	PINMUX_GPIO(GPIO_PTJ2, PTJ2_DATA),
+	PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
+	PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
+
+	/* PTK */
+	PINMUX_GPIO(GPIO_PTK7, PTK7_DATA),
+	PINMUX_GPIO(GPIO_PTK6, PTK6_DATA),
+	PINMUX_GPIO(GPIO_PTK5, PTK5_DATA),
+	PINMUX_GPIO(GPIO_PTK4, PTK4_DATA),
+	PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
+	PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
+	PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
+	PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
+
+	/* PTL */
+	PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
+	PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
+	PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
+	PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
+	PINMUX_GPIO(GPIO_PTL2, PTL2_DATA),
+	PINMUX_GPIO(GPIO_PTL1, PTL1_DATA),
+	PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
+
+	/* PTM */
+	PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
+	PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
+	PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
+	PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
+	PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
+	PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
+	PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
+	PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
+
+	/* PTN */
+	PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
+	PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
+	PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
+	PINMUX_GPIO(GPIO_PTN3, PTN3_DATA),
+	PINMUX_GPIO(GPIO_PTN2, PTN2_DATA),
+	PINMUX_GPIO(GPIO_PTN1, PTN1_DATA),
+	PINMUX_GPIO(GPIO_PTN0, PTN0_DATA),
+
+	/* PTO */
+	PINMUX_GPIO(GPIO_PTO7, PTO7_DATA),
+	PINMUX_GPIO(GPIO_PTO6, PTO6_DATA),
+	PINMUX_GPIO(GPIO_PTO5, PTO5_DATA),
+	PINMUX_GPIO(GPIO_PTO4, PTO4_DATA),
+	PINMUX_GPIO(GPIO_PTO3, PTO3_DATA),
+	PINMUX_GPIO(GPIO_PTO2, PTO2_DATA),
+	PINMUX_GPIO(GPIO_PTO1, PTO1_DATA),
+	PINMUX_GPIO(GPIO_PTO0, PTO0_DATA),
+
+	/* PTP */
+	PINMUX_GPIO(GPIO_PTP7, PTP7_DATA),
+	PINMUX_GPIO(GPIO_PTP6, PTP6_DATA),
+	PINMUX_GPIO(GPIO_PTP5, PTP5_DATA),
+	PINMUX_GPIO(GPIO_PTP4, PTP4_DATA),
+	PINMUX_GPIO(GPIO_PTP3, PTP3_DATA),
+	PINMUX_GPIO(GPIO_PTP2, PTP2_DATA),
+	PINMUX_GPIO(GPIO_PTP1, PTP1_DATA),
+	PINMUX_GPIO(GPIO_PTP0, PTP0_DATA),
+
+	/* PTQ */
+	PINMUX_GPIO(GPIO_PTQ6, PTQ6_DATA),
+	PINMUX_GPIO(GPIO_PTQ5, PTQ5_DATA),
+	PINMUX_GPIO(GPIO_PTQ4, PTQ4_DATA),
+	PINMUX_GPIO(GPIO_PTQ3, PTQ3_DATA),
+	PINMUX_GPIO(GPIO_PTQ2, PTQ2_DATA),
+	PINMUX_GPIO(GPIO_PTQ1, PTQ1_DATA),
+	PINMUX_GPIO(GPIO_PTQ0, PTQ0_DATA),
+
+	/* PTR */
+	PINMUX_GPIO(GPIO_PTR7, PTR7_DATA),
+	PINMUX_GPIO(GPIO_PTR6, PTR6_DATA),
+	PINMUX_GPIO(GPIO_PTR5, PTR5_DATA),
+	PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
+	PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
+	PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
+	PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
+	PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
+
+	/* PTS */
+	PINMUX_GPIO(GPIO_PTS7, PTS7_DATA),
+	PINMUX_GPIO(GPIO_PTS6, PTS6_DATA),
+	PINMUX_GPIO(GPIO_PTS5, PTS5_DATA),
+	PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
+	PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
+	PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
+	PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
+	PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
+
+	/* PTT */
+	PINMUX_GPIO(GPIO_PTT7, PTT7_DATA),
+	PINMUX_GPIO(GPIO_PTT6, PTT6_DATA),
+	PINMUX_GPIO(GPIO_PTT5, PTT5_DATA),
+	PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
+	PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
+	PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
+	PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
+	PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
+
+	/* PTU */
+	PINMUX_GPIO(GPIO_PTU7, PTU7_DATA),
+	PINMUX_GPIO(GPIO_PTU6, PTU6_DATA),
+	PINMUX_GPIO(GPIO_PTU5, PTU5_DATA),
+	PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
+	PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
+	PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
+	PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
+	PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
+
+	/* PTV */
+	PINMUX_GPIO(GPIO_PTV7, PTV7_DATA),
+	PINMUX_GPIO(GPIO_PTV6, PTV6_DATA),
+	PINMUX_GPIO(GPIO_PTV5, PTV5_DATA),
+	PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
+	PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
+	PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
+	PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
+	PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
+
+	/* PTW */
+	PINMUX_GPIO(GPIO_PTW7, PTW7_DATA),
+	PINMUX_GPIO(GPIO_PTW6, PTW6_DATA),
+	PINMUX_GPIO(GPIO_PTW5, PTW5_DATA),
+	PINMUX_GPIO(GPIO_PTW4, PTW4_DATA),
+	PINMUX_GPIO(GPIO_PTW3, PTW3_DATA),
+	PINMUX_GPIO(GPIO_PTW2, PTW2_DATA),
+	PINMUX_GPIO(GPIO_PTW1, PTW1_DATA),
+	PINMUX_GPIO(GPIO_PTW0, PTW0_DATA),
+
+	/* PTX */
+	PINMUX_GPIO(GPIO_PTX7, PTX7_DATA),
+	PINMUX_GPIO(GPIO_PTX6, PTX6_DATA),
+	PINMUX_GPIO(GPIO_PTX5, PTX5_DATA),
+	PINMUX_GPIO(GPIO_PTX4, PTX4_DATA),
+	PINMUX_GPIO(GPIO_PTX3, PTX3_DATA),
+	PINMUX_GPIO(GPIO_PTX2, PTX2_DATA),
+	PINMUX_GPIO(GPIO_PTX1, PTX1_DATA),
+	PINMUX_GPIO(GPIO_PTX0, PTX0_DATA),
+
+	/* PTY */
+	PINMUX_GPIO(GPIO_PTY7, PTY7_DATA),
+	PINMUX_GPIO(GPIO_PTY6, PTY6_DATA),
+	PINMUX_GPIO(GPIO_PTY5, PTY5_DATA),
+	PINMUX_GPIO(GPIO_PTY4, PTY4_DATA),
+	PINMUX_GPIO(GPIO_PTY3, PTY3_DATA),
+	PINMUX_GPIO(GPIO_PTY2, PTY2_DATA),
+	PINMUX_GPIO(GPIO_PTY1, PTY1_DATA),
+	PINMUX_GPIO(GPIO_PTY0, PTY0_DATA),
+
+	/* PTZ */
+	PINMUX_GPIO(GPIO_PTZ7, PTZ7_DATA),
+	PINMUX_GPIO(GPIO_PTZ6, PTZ6_DATA),
+	PINMUX_GPIO(GPIO_PTZ5, PTZ5_DATA),
+	PINMUX_GPIO(GPIO_PTZ4, PTZ4_DATA),
+	PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
+	PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
+	PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
+	PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
+
+	/* PTA (mobule: LBSC, RGMII) */
+	PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
+	PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
+	PINMUX_GPIO(GPIO_FN_WE1, WE1_MARK),
+	PINMUX_GPIO(GPIO_FN_RDY, RDY_MARK),
+	PINMUX_GPIO(GPIO_FN_ET0_MDC, ET0_MDC_MARK),
+	PINMUX_GPIO(GPIO_FN_ET0_MDIO, ET0_MDIO_MARK),
+	PINMUX_GPIO(GPIO_FN_ET1_MDC, ET1_MDC_MARK),
+	PINMUX_GPIO(GPIO_FN_ET1_MDIO, ET1_MDIO_MARK),
+
+	/* PTB (mobule: INTC, ONFI, TMU) */
+	PINMUX_GPIO(GPIO_FN_IRQ15, IRQ15_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ14, IRQ14_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ13, IRQ13_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ12, IRQ12_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ11, IRQ11_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ10, IRQ10_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ9, IRQ9_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ8, IRQ8_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_NRE, ON_NRE_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_NWE, ON_NWE_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_NWP, ON_NWP_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_NCE0, ON_NCE0_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_R_B0, ON_R_B0_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_ALE, ON_ALE_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_CLE, ON_CLE_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
+
+	/* PTC (mobule: IRQ, PWMU) */
+	PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMU0, PWMU0_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMU1, PWMU1_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMU2, PWMU2_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMU3, PWMU3_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMU4, PWMU4_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMU5, PWMU5_MARK),
+
+	/* PTD (mobule: SPI0, DMAC) */
+	PINMUX_GPIO(GPIO_FN_SP0_MOSI, SP0_MOSI_MARK),
+	PINMUX_GPIO(GPIO_FN_SP0_MISO, SP0_MISO_MARK),
+	PINMUX_GPIO(GPIO_FN_SP0_SCK, SP0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SP0_SCK_FB, SP0_SCK_FB_MARK),
+	PINMUX_GPIO(GPIO_FN_SP0_SS0, SP0_SS0_MARK),
+	PINMUX_GPIO(GPIO_FN_SP0_SS1, SP0_SS1_MARK),
+	PINMUX_GPIO(GPIO_FN_SP0_SS2, SP0_SS2_MARK),
+	PINMUX_GPIO(GPIO_FN_SP0_SS3, SP0_SS3_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+	PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
+
+	/* PTE (mobule: RMII) */
+	PINMUX_GPIO(GPIO_FN_RMII0_CRS_DV, RMII0_CRS_DV_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII0_TXD1, RMII0_TXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII0_TXD0, RMII0_TXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII0_TXEN, RMII0_TXEN_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII0_REFCLK, RMII0_REFCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII0_RXD1, RMII0_RXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII0_RXD0, RMII0_RXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII0_RX_ER, RMII0_RX_ER_MARK),
+
+	/* PTF (mobule: RMII, SerMux) */
+	PINMUX_GPIO(GPIO_FN_RMII1_CRS_DV, RMII1_CRS_DV_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII1_TXD1, RMII1_TXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII1_TXD0, RMII1_TXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII1_TXEN, RMII1_TXEN_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII1_REFCLK, RMII1_REFCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII1_RXD1, RMII1_RXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII1_RXD0, RMII1_RXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RMII1_RX_ER, RMII1_RX_ER_MARK),
+	PINMUX_GPIO(GPIO_FN_RAC_RI, RAC_RI_MARK),
+
+	/* PTG (mobule: system, LBSC, LPC, WDT, LPC, eMMC) */
+	PINMUX_GPIO(GPIO_FN_BOOTFMS, BOOTFMS_MARK),
+	PINMUX_GPIO(GPIO_FN_BOOTWP, BOOTWP_MARK),
+	PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
+	PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
+	PINMUX_GPIO(GPIO_FN_SERIRQ, SERIRQ_MARK),
+	PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
+	PINMUX_GPIO(GPIO_FN_LPCPD, LPCPD_MARK),
+	PINMUX_GPIO(GPIO_FN_LDRQ, LDRQ_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK),
+
+	/* PTH (mobule: SPI1, LPC, DMAC, ADC) */
+	PINMUX_GPIO(GPIO_FN_SP1_MOSI, SP1_MOSI_MARK),
+	PINMUX_GPIO(GPIO_FN_SP1_MISO, SP1_MISO_MARK),
+	PINMUX_GPIO(GPIO_FN_SP1_SCK, SP1_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SP1_SCK_FB, SP1_SCK_FB_MARK),
+	PINMUX_GPIO(GPIO_FN_SP1_SS0, SP1_SS0_MARK),
+	PINMUX_GPIO(GPIO_FN_SP1_SS1, SP1_SS1_MARK),
+	PINMUX_GPIO(GPIO_FN_WP, WP_MARK),
+	PINMUX_GPIO(GPIO_FN_FMS0, FMS0_MARK),
+	PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
+	PINMUX_GPIO(GPIO_FN_ADTRG1, ADTRG1_MARK),
+	PINMUX_GPIO(GPIO_FN_ADTRG0, ADTRG0_MARK),
+
+	/* PTI (mobule: LBSC, SDHI) */
+	PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
+	PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
+	PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
+	PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
+	PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
+	PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
+	PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
+	PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
+	PINMUX_GPIO(GPIO_FN_SD_WP, SD_WP_MARK),
+	PINMUX_GPIO(GPIO_FN_SD_CD, SD_CD_MARK),
+	PINMUX_GPIO(GPIO_FN_SD_CLK, SD_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SD_CMD, SD_CMD_MARK),
+	PINMUX_GPIO(GPIO_FN_SD_D3, SD_D3_MARK),
+	PINMUX_GPIO(GPIO_FN_SD_D2, SD_D2_MARK),
+	PINMUX_GPIO(GPIO_FN_SD_D1, SD_D1_MARK),
+	PINMUX_GPIO(GPIO_FN_SD_D0, SD_D0_MARK),
+
+	/* PTJ (mobule: SCIF234, SERMUX) */
+	PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
+	PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_RTS4, RTS4_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
+
+	/* PTK (mobule: SERMUX, LBSC, SCIF) */
+	PINMUX_GPIO(GPIO_FN_COM2_TXD, COM2_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_COM2_RXD, COM2_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_COM2_RTS, COM2_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_COM2_CTS, COM2_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_COM2_DTR, COM2_DTR_MARK),
+	PINMUX_GPIO(GPIO_FN_COM2_DSR, COM2_DSR_MARK),
+	PINMUX_GPIO(GPIO_FN_COM2_DCD, COM2_DCD_MARK),
+	PINMUX_GPIO(GPIO_FN_CLKOUT, CLKOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
+
+	/* PTL (mobule: SERMUX, SCIF, LBSC, AUD) */
+	PINMUX_GPIO(GPIO_FN_RAC_RXD, RAC_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_RAC_RTS, RAC_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_RAC_CTS, RAC_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_RAC_DTR, RAC_DTR_MARK),
+	PINMUX_GPIO(GPIO_FN_RAC_DSR, RAC_DSR_MARK),
+	PINMUX_GPIO(GPIO_FN_RAC_DCD, RAC_DCD_MARK),
+	PINMUX_GPIO(GPIO_FN_RAC_TXD, RAC_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
+
+	/* PTM (mobule: LBSC, IIC) */
+	PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
+	PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
+	PINMUX_GPIO(GPIO_FN_WE0, WE0_MARK),
+	PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA6, SDA6_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL6, SCL6_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA7, SDA7_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL7, SCL7_MARK),
+
+	/* PTN (mobule: USB, JMC, SGPIO, WDT) */
+	PINMUX_GPIO(GPIO_FN_VBUS_EN, VBUS_EN_MARK),
+	PINMUX_GPIO(GPIO_FN_VBUS_OC, VBUS_OC_MARK),
+	PINMUX_GPIO(GPIO_FN_JMCTCK, JMCTCK_MARK),
+	PINMUX_GPIO(GPIO_FN_JMCTMS, JMCTMS_MARK),
+	PINMUX_GPIO(GPIO_FN_JMCTDO, JMCTDO_MARK),
+	PINMUX_GPIO(GPIO_FN_JMCTDI, JMCTDI_MARK),
+	PINMUX_GPIO(GPIO_FN_JMCTRST, JMCTRST_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO1_CLK, SGPIO1_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO1_LOAD, SGPIO1_LOAD_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO1_DI, SGPIO1_DI_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO1_DO, SGPIO1_DO_MARK),
+	PINMUX_GPIO(GPIO_FN_SUB_CLKIN, SUB_CLKIN_MARK),
+
+	/* PTO (mobule: SGPIO, SerMux) */
+	PINMUX_GPIO(GPIO_FN_SGPIO0_CLK, SGPIO0_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO0_LOAD, SGPIO0_LOAD_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO0_DI, SGPIO0_DI_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO0_DO, SGPIO0_DO_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO2_CLK, SGPIO2_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO2_LOAD, SGPIO2_LOAD_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO2_DI, SGPIO2_DI_MARK),
+	PINMUX_GPIO(GPIO_FN_SGPIO2_DO, SGPIO2_DO_MARK),
+	PINMUX_GPIO(GPIO_FN_COM1_TXD, COM1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_COM1_RXD, COM1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_COM1_RTS, COM1_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_COM1_CTS, COM1_CTS_MARK),
+
+	/* PTP (mobule: EVC, ADC) */
+
+	/* PTQ (mobule: LPC) */
+	PINMUX_GPIO(GPIO_FN_LAD3, LAD3_MARK),
+	PINMUX_GPIO(GPIO_FN_LAD2, LAD2_MARK),
+	PINMUX_GPIO(GPIO_FN_LAD1, LAD1_MARK),
+	PINMUX_GPIO(GPIO_FN_LAD0, LAD0_MARK),
+	PINMUX_GPIO(GPIO_FN_LFRAME, LFRAME_MARK),
+	PINMUX_GPIO(GPIO_FN_LRESET, LRESET_MARK),
+	PINMUX_GPIO(GPIO_FN_LCLK, LCLK_MARK),
+
+	/* PTR (mobule: GRA, IIC) */
+	PINMUX_GPIO(GPIO_FN_DDC3, DDC3_MARK),
+	PINMUX_GPIO(GPIO_FN_DDC2, DDC2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA8, SDA8_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL8, SCL8_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
+
+	/* PTS (mobule: GRA, IIC) */
+	PINMUX_GPIO(GPIO_FN_DDC1, DDC1_MARK),
+	PINMUX_GPIO(GPIO_FN_DDC0, DDC0_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA9, SDA9_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL9, SCL9_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA5, SDA5_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL5, SCL5_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA4, SDA4_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL4, SCL4_MARK),
+	PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK),
+	PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK),
+
+	/* PTT (mobule: PWMX, AUD) */
+	PINMUX_GPIO(GPIO_FN_PWMX7, PWMX7_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMX6, PWMX6_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMX5, PWMX5_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMX4, PWMX4_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMX3, PWMX3_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMX2, PWMX2_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMX1, PWMX1_MARK),
+	PINMUX_GPIO(GPIO_FN_PWMX0, PWMX0_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
+	PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
+	PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
+	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+
+	/* PTU (mobule: LPC, APM) */
+	PINMUX_GPIO(GPIO_FN_LGPIO7, LGPIO7_MARK),
+	PINMUX_GPIO(GPIO_FN_LGPIO6, LGPIO6_MARK),
+	PINMUX_GPIO(GPIO_FN_LGPIO5, LGPIO5_MARK),
+	PINMUX_GPIO(GPIO_FN_LGPIO4, LGPIO4_MARK),
+	PINMUX_GPIO(GPIO_FN_LGPIO3, LGPIO3_MARK),
+	PINMUX_GPIO(GPIO_FN_LGPIO2, LGPIO2_MARK),
+	PINMUX_GPIO(GPIO_FN_LGPIO1, LGPIO1_MARK),
+	PINMUX_GPIO(GPIO_FN_LGPIO0, LGPIO0_MARK),
+	PINMUX_GPIO(GPIO_FN_APMONCTL_O, APMONCTL_O_MARK),
+	PINMUX_GPIO(GPIO_FN_APMPWBTOUT_O, APMPWBTOUT_O_MARK),
+	PINMUX_GPIO(GPIO_FN_APMSCI_O, APMSCI_O_MARK),
+	PINMUX_GPIO(GPIO_FN_APMVDDON, APMVDDON_MARK),
+	PINMUX_GPIO(GPIO_FN_APMSLPBTN, APMSLPBTN_MARK),
+	PINMUX_GPIO(GPIO_FN_APMPWRBTN, APMPWRBTN_MARK),
+	PINMUX_GPIO(GPIO_FN_APMS5N, APMS5N_MARK),
+	PINMUX_GPIO(GPIO_FN_APMS3N, APMS3N_MARK),
+
+	/* PTV (mobule: LBSC, SerMux, R-SPI, EVC, GRA) */
+	PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
+	PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
+	PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
+	PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
+	PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
+	PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
+	PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
+	PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
+	PINMUX_GPIO(GPIO_FN_COM2_RI, COM2_RI_MARK),
+	PINMUX_GPIO(GPIO_FN_R_SPI_MOSI, R_SPI_MOSI_MARK),
+	PINMUX_GPIO(GPIO_FN_R_SPI_MISO, R_SPI_MISO_MARK),
+	PINMUX_GPIO(GPIO_FN_R_SPI_RSPCK, R_SPI_RSPCK_MARK),
+	PINMUX_GPIO(GPIO_FN_R_SPI_SSL0, R_SPI_SSL0_MARK),
+	PINMUX_GPIO(GPIO_FN_R_SPI_SSL1, R_SPI_SSL1_MARK),
+	PINMUX_GPIO(GPIO_FN_EVENT7, EVENT7_MARK),
+	PINMUX_GPIO(GPIO_FN_EVENT6, EVENT6_MARK),
+	PINMUX_GPIO(GPIO_FN_VBIOS_DI, VBIOS_DI_MARK),
+	PINMUX_GPIO(GPIO_FN_VBIOS_DO, VBIOS_DO_MARK),
+	PINMUX_GPIO(GPIO_FN_VBIOS_CLK, VBIOS_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_VBIOS_CS, VBIOS_CS_MARK),
+
+	/* PTW (mobule: LBSC, EVC, SCIF) */
+	PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
+	PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
+	PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
+	PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
+	PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
+	PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
+	PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
+	PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
+	PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
+	PINMUX_GPIO(GPIO_FN_EVENT5, EVENT5_MARK),
+	PINMUX_GPIO(GPIO_FN_EVENT4, EVENT4_MARK),
+	PINMUX_GPIO(GPIO_FN_EVENT3, EVENT3_MARK),
+	PINMUX_GPIO(GPIO_FN_EVENT2, EVENT2_MARK),
+	PINMUX_GPIO(GPIO_FN_EVENT1, EVENT1_MARK),
+	PINMUX_GPIO(GPIO_FN_EVENT0, EVENT0_MARK),
+	PINMUX_GPIO(GPIO_FN_CTS4, CTS4_MARK),
+	PINMUX_GPIO(GPIO_FN_CTS2, CTS2_MARK),
+
+	/* PTX (mobule: LBSC) */
+	PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
+	PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
+	PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
+	PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
+	PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
+	PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
+	PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
+	PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
+	PINMUX_GPIO(GPIO_FN_RTS2, RTS2_MARK),
+	PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
+	PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
+
+	/* PTY (mobule: LBSC) */
+	PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
+	PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
+	PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
+	PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
+	PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
+	PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
+	PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
+	PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
+
+	/* PTZ (mobule: eMMC, ONFI) */
+	PINMUX_GPIO(GPIO_FN_MMCDAT7, MMCDAT7_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCDAT6, MMCDAT6_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCDAT5, MMCDAT5_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCDAT4, MMCDAT4_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCDAT3, MMCDAT3_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCDAT2, MMCDAT2_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCDAT1, MMCDAT1_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCDAT0, MMCDAT0_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_DQ7, ON_DQ7_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_DQ6, ON_DQ6_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_DQ5, ON_DQ5_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_DQ4, ON_DQ4_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_DQ3, ON_DQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_DQ2, ON_DQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_DQ1, ON_DQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_ON_DQ0, ON_DQ0_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PACR", 0xffec0000, 16, 2) {
+		PTA7_FN, PTA7_OUT, PTA7_IN, PTA7_IN_PU,
+		PTA6_FN, PTA6_OUT, PTA6_IN, PTA6_IN_PU,
+		PTA5_FN, PTA5_OUT, PTA5_IN, PTA5_IN_PU,
+		PTA4_FN, PTA4_OUT, PTA4_IN, PTA4_IN_PU,
+		PTA3_FN, PTA3_OUT, PTA3_IN, PTA3_IN_PU,
+		PTA2_FN, PTA2_OUT, PTA2_IN, PTA2_IN_PU,
+		PTA1_FN, PTA1_OUT, PTA1_IN, PTA1_IN_PU,
+		PTA0_FN, PTA0_OUT, PTA0_IN, PTA0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PBCR", 0xffec0002, 16, 2) {
+		PTB7_FN, PTB7_OUT, PTB7_IN, 0,
+		PTB6_FN, PTB6_OUT, PTB6_IN, 0,
+		PTB5_FN, PTB5_OUT, PTB5_IN, 0,
+		PTB4_FN, PTB4_OUT, PTB4_IN, 0,
+		PTB3_FN, PTB3_OUT, PTB3_IN, 0,
+		PTB2_FN, PTB2_OUT, PTB2_IN, 0,
+		PTB1_FN, PTB1_OUT, PTB1_IN, 0,
+		PTB0_FN, PTB0_OUT, PTB0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PCCR", 0xffec0004, 16, 2) {
+		PTC7_FN, PTC7_OUT, PTC7_IN, 0,
+		PTC6_FN, PTC6_OUT, PTC6_IN, 0,
+		PTC5_FN, PTC5_OUT, PTC5_IN, 0,
+		PTC4_FN, PTC4_OUT, PTC4_IN, 0,
+		PTC3_FN, PTC3_OUT, PTC3_IN, 0,
+		PTC2_FN, PTC2_OUT, PTC2_IN, 0,
+		PTC1_FN, PTC1_OUT, PTC1_IN, 0,
+		PTC0_FN, PTC0_OUT, PTC0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PDCR", 0xffec0006, 16, 2) {
+		PTD7_FN, PTD7_OUT, PTD7_IN, PTD7_IN_PU,
+		PTD6_FN, PTD6_OUT, PTD6_IN, PTD6_IN_PU,
+		PTD5_FN, PTD5_OUT, PTD5_IN, PTD5_IN_PU,
+		PTD4_FN, PTD4_OUT, PTD4_IN, PTD4_IN_PU,
+		PTD3_FN, PTD3_OUT, PTD3_IN, PTD3_IN_PU,
+		PTD2_FN, PTD2_OUT, PTD2_IN, PTD2_IN_PU,
+		PTD1_FN, PTD1_OUT, PTD1_IN, PTD1_IN_PU,
+		PTD0_FN, PTD0_OUT, PTD0_IN, PTD0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PECR", 0xffec0008, 16, 2) {
+		PTE7_FN, PTE7_OUT, PTE7_IN, PTE7_IN_PU,
+		PTE6_FN, PTE6_OUT, PTE6_IN, PTE6_IN_PU,
+		PTE5_FN, PTE5_OUT, PTE5_IN, PTE5_IN_PU,
+		PTE4_FN, PTE4_OUT, PTE4_IN, PTE4_IN_PU,
+		PTE3_FN, PTE3_OUT, PTE3_IN, PTE3_IN_PU,
+		PTE2_FN, PTE2_OUT, PTE2_IN, PTE2_IN_PU,
+		PTE1_FN, PTE1_OUT, PTE1_IN, PTE1_IN_PU,
+		PTE0_FN, PTE0_OUT, PTE0_IN, PTE0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PFCR", 0xffec000a, 16, 2) {
+		PTF7_FN, PTF7_OUT, PTF7_IN, PTF7_IN_PU,
+		PTF6_FN, PTF6_OUT, PTF6_IN, PTF6_IN_PU,
+		PTF5_FN, PTF5_OUT, PTF5_IN, PTF5_IN_PU,
+		PTF4_FN, PTF4_OUT, PTF4_IN, PTF4_IN_PU,
+		PTF3_FN, PTF3_OUT, PTF3_IN, PTF3_IN_PU,
+		PTF2_FN, PTF2_OUT, PTF2_IN, PTF2_IN_PU,
+		PTF1_FN, PTF1_OUT, PTF1_IN, PTF1_IN_PU,
+		PTF0_FN, PTF0_OUT, PTF0_IN, PTF0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PGCR", 0xffec000c, 16, 2) {
+		PTG7_FN, PTG7_OUT, PTG7_IN, PTG7_IN_PU ,
+		PTG6_FN, PTG6_OUT, PTG6_IN, PTG6_IN_PU ,
+		PTG5_FN, PTG5_OUT, PTG5_IN, 0,
+		PTG4_FN, PTG4_OUT, PTG4_IN, PTG4_IN_PU ,
+		PTG3_FN, PTG3_OUT, PTG3_IN, 0,
+		PTG2_FN, PTG2_OUT, PTG2_IN, 0,
+		PTG1_FN, PTG1_OUT, PTG1_IN, 0,
+		PTG0_FN, PTG0_OUT, PTG0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PHCR", 0xffec000e, 16, 2) {
+		PTH7_FN, PTH7_OUT, PTH7_IN, PTH7_IN_PU,
+		PTH6_FN, PTH6_OUT, PTH6_IN, PTH6_IN_PU,
+		PTH5_FN, PTH5_OUT, PTH5_IN, PTH5_IN_PU,
+		PTH4_FN, PTH4_OUT, PTH4_IN, PTH4_IN_PU,
+		PTH3_FN, PTH3_OUT, PTH3_IN, PTH3_IN_PU,
+		PTH2_FN, PTH2_OUT, PTH2_IN, PTH2_IN_PU,
+		PTH1_FN, PTH1_OUT, PTH1_IN, PTH1_IN_PU,
+		PTH0_FN, PTH0_OUT, PTH0_IN, PTH0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PICR", 0xffec0010, 16, 2) {
+		PTI7_FN, PTI7_OUT, PTI7_IN, PTI7_IN_PU,
+		PTI6_FN, PTI6_OUT, PTI6_IN, PTI6_IN_PU,
+		PTI5_FN, PTI5_OUT, PTI5_IN, 0,
+		PTI4_FN, PTI4_OUT, PTI4_IN, PTI4_IN_PU,
+		PTI3_FN, PTI3_OUT, PTI3_IN, PTI3_IN_PU,
+		PTI2_FN, PTI2_OUT, PTI2_IN, PTI2_IN_PU,
+		PTI1_FN, PTI1_OUT, PTI1_IN, PTI1_IN_PU,
+		PTI0_FN, PTI0_OUT, PTI0_IN, PTI0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PJCR", 0xffec0012, 16, 2) {
+		0, 0, 0, 0,	/* reserved: always set 1 */
+		PTJ6_FN, PTJ6_OUT, PTJ6_IN, PTJ6_IN_PU,
+		PTJ5_FN, PTJ5_OUT, PTJ5_IN, PTJ5_IN_PU,
+		PTJ4_FN, PTJ4_OUT, PTJ4_IN, PTJ4_IN_PU,
+		PTJ3_FN, PTJ3_OUT, PTJ3_IN, PTJ3_IN_PU,
+		PTJ2_FN, PTJ2_OUT, PTJ2_IN, PTJ2_IN_PU,
+		PTJ1_FN, PTJ1_OUT, PTJ1_IN, PTJ1_IN_PU,
+		PTJ0_FN, PTJ0_OUT, PTJ0_IN, PTJ0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PKCR", 0xffec0014, 16, 2) {
+		PTK7_FN, PTK7_OUT, PTK7_IN, PTK7_IN_PU,
+		PTK6_FN, PTK6_OUT, PTK6_IN, PTK6_IN_PU,
+		PTK5_FN, PTK5_OUT, PTK5_IN, PTK5_IN_PU,
+		PTK4_FN, PTK4_OUT, PTK4_IN, PTK4_IN_PU,
+		PTK3_FN, PTK3_OUT, PTK3_IN, PTK3_IN_PU,
+		PTK2_FN, PTK2_OUT, PTK2_IN, PTK2_IN_PU,
+		PTK1_FN, PTK1_OUT, PTK1_IN, PTK1_IN_PU,
+		PTK0_FN, PTK0_OUT, PTK0_IN, PTK0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PLCR", 0xffec0016, 16, 2) {
+		0, 0, 0, 0,	/* reserved: always set 1 */
+		PTL6_FN, PTL6_OUT, PTL6_IN, PTL6_IN_PU,
+		PTL5_FN, PTL5_OUT, PTL5_IN, PTL5_IN_PU,
+		PTL4_FN, PTL4_OUT, PTL4_IN, PTL4_IN_PU,
+		PTL3_FN, PTL3_OUT, PTL3_IN, PTL3_IN_PU,
+		PTL2_FN, PTL2_OUT, PTL2_IN, PTL2_IN_PU,
+		PTL1_FN, PTL1_OUT, PTL1_IN, PTL1_IN_PU,
+		PTL0_FN, PTL0_OUT, PTL0_IN, PTL0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PMCR", 0xffec0018, 16, 2) {
+		PTM7_FN, PTM7_OUT, PTM7_IN, PTM7_IN_PU,
+		PTM6_FN, PTM6_OUT, PTM6_IN, PTM6_IN_PU,
+		PTM5_FN, PTM5_OUT, PTM5_IN, PTM5_IN_PU,
+		PTM4_FN, PTM4_OUT, PTM4_IN, PTM4_IN_PU,
+		PTM3_FN, PTM3_OUT, PTM3_IN, 0,
+		PTM2_FN, PTM2_OUT, PTM2_IN, 0,
+		PTM1_FN, PTM1_OUT, PTM1_IN, 0,
+		PTM0_FN, PTM0_OUT, PTM0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PNCR", 0xffec001a, 16, 2) {
+		0, 0, 0, 0,	/* reserved: always set 1 */
+		PTN6_FN, PTN6_OUT, PTN6_IN, 0,
+		PTN5_FN, PTN5_OUT, PTN5_IN, 0,
+		PTN4_FN, PTN4_OUT, PTN4_IN, PTN4_IN_PU,
+		PTN3_FN, PTN3_OUT, PTN3_IN, PTN3_IN_PU,
+		PTN2_FN, PTN2_OUT, PTN2_IN, PTN2_IN_PU,
+		PTN1_FN, PTN1_OUT, PTN1_IN, PTN1_IN_PU,
+		PTN0_FN, PTN0_OUT, PTN0_IN, PTN0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("POCR", 0xffec001c, 16, 2) {
+		PTO7_FN, PTO7_OUT, PTO7_IN, PTO7_IN_PU,
+		PTO6_FN, PTO6_OUT, PTO6_IN, PTO6_IN_PU,
+		PTO5_FN, PTO5_OUT, PTO5_IN, PTO5_IN_PU,
+		PTO4_FN, PTO4_OUT, PTO4_IN, PTO4_IN_PU,
+		PTO3_FN, PTO3_OUT, PTO3_IN, PTO3_IN_PU,
+		PTO2_FN, PTO2_OUT, PTO2_IN, PTO2_IN_PU,
+		PTO1_FN, PTO1_OUT, PTO1_IN, PTO1_IN_PU,
+		PTO0_FN, PTO0_OUT, PTO0_IN, PTO0_IN_PU }
+	},
+#if 0	/* FIXME: Remove it? */
+	{ PINMUX_CFG_REG("PPCR", 0xffec001e, 16, 2) {
+		0, 0, 0, 0,	/* reserved: always set 1 */
+		PTP6_FN, PTP6_OUT, PTP6_IN, 0,
+		PTP5_FN, PTP5_OUT, PTP5_IN, 0,
+		PTP4_FN, PTP4_OUT, PTP4_IN, 0,
+		PTP3_FN, PTP3_OUT, PTP3_IN, 0,
+		PTP2_FN, PTP2_OUT, PTP2_IN, 0,
+		PTP1_FN, PTP1_OUT, PTP1_IN, 0,
+		PTP0_FN, PTP0_OUT, PTP0_IN, 0 }
+	},
+#endif
+	{ PINMUX_CFG_REG("PQCR", 0xffec0020, 16, 2) {
+		0, 0, 0, 0,	/* reserved: always set 1 */
+		PTQ6_FN, PTQ6_OUT, PTQ6_IN, 0,
+		PTQ5_FN, PTQ5_OUT, PTQ5_IN, 0,
+		PTQ4_FN, PTQ4_OUT, PTQ4_IN, 0,
+		PTQ3_FN, PTQ3_OUT, PTQ3_IN, 0,
+		PTQ2_FN, PTQ2_OUT, PTQ2_IN, 0,
+		PTQ1_FN, PTQ1_OUT, PTQ1_IN, 0,
+		PTQ0_FN, PTQ0_OUT, PTQ0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PRCR", 0xffec0022, 16, 2) {
+		PTR7_FN, PTR7_OUT, PTR7_IN, 0,
+		PTR6_FN, PTR6_OUT, PTR6_IN, 0,
+		PTR5_FN, PTR5_OUT, PTR5_IN, 0,
+		PTR4_FN, PTR4_OUT, PTR4_IN, 0,
+		PTR3_FN, PTR3_OUT, PTR3_IN, 0,
+		PTR2_FN, PTR2_OUT, PTR2_IN, 0,
+		PTR1_FN, PTR1_OUT, PTR1_IN, 0,
+		PTR0_FN, PTR0_OUT, PTR0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PSCR", 0xffec0024, 16, 2) {
+		PTS7_FN, PTS7_OUT, PTS7_IN, 0,
+		PTS6_FN, PTS6_OUT, PTS6_IN, 0,
+		PTS5_FN, PTS5_OUT, PTS5_IN, 0,
+		PTS4_FN, PTS4_OUT, PTS4_IN, 0,
+		PTS3_FN, PTS3_OUT, PTS3_IN, 0,
+		PTS2_FN, PTS2_OUT, PTS2_IN, 0,
+		PTS1_FN, PTS1_OUT, PTS1_IN, 0,
+		PTS0_FN, PTS0_OUT, PTS0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PTCR", 0xffec0026, 16, 2) {
+		PTT7_FN, PTT7_OUT, PTT7_IN, PTO7_IN_PU,
+		PTT6_FN, PTT6_OUT, PTT6_IN, PTO6_IN_PU,
+		PTT5_FN, PTT5_OUT, PTT5_IN, PTO5_IN_PU,
+		PTT4_FN, PTT4_OUT, PTT4_IN, PTO4_IN_PU,
+		PTT3_FN, PTT3_OUT, PTT3_IN, PTO3_IN_PU,
+		PTT2_FN, PTT2_OUT, PTT2_IN, PTO2_IN_PU,
+		PTT1_FN, PTT1_OUT, PTT1_IN, PTO1_IN_PU,
+		PTT0_FN, PTT0_OUT, PTT0_IN, PTO0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PUCR", 0xffec0028, 16, 2) {
+		PTU7_FN, PTU7_OUT, PTU7_IN, PTU7_IN_PU,
+		PTU6_FN, PTU6_OUT, PTU6_IN, PTU6_IN_PU,
+		PTU5_FN, PTU5_OUT, PTU5_IN, PTU5_IN_PU,
+		PTU4_FN, PTU4_OUT, PTU4_IN, PTU4_IN_PU,
+		PTU3_FN, PTU3_OUT, PTU3_IN, PTU3_IN_PU,
+		PTU2_FN, PTU2_OUT, PTU2_IN, PTU2_IN_PU,
+		PTU1_FN, PTU1_OUT, PTU1_IN, PTU1_IN_PU,
+		PTU0_FN, PTU0_OUT, PTU0_IN, PTU0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PVCR", 0xffec002a, 16, 2) {
+		PTV7_FN, PTV7_OUT, PTV7_IN, PTV7_IN_PU,
+		PTV6_FN, PTV6_OUT, PTV6_IN, PTV6_IN_PU,
+		PTV5_FN, PTV5_OUT, PTV5_IN, PTV5_IN_PU,
+		PTV4_FN, PTV4_OUT, PTV4_IN, PTV4_IN_PU,
+		PTV3_FN, PTV3_OUT, PTV3_IN, PTV3_IN_PU,
+		PTV2_FN, PTV2_OUT, PTV2_IN, PTV2_IN_PU,
+		PTV1_FN, PTV1_OUT, PTV1_IN, 0,
+		PTV0_FN, PTV0_OUT, PTV0_IN, 0 }
+	},
+	{ PINMUX_CFG_REG("PWCR", 0xffec002c, 16, 2) {
+		PTW7_FN, PTW7_OUT, PTW7_IN, 0,
+		PTW6_FN, PTW6_OUT, PTW6_IN, 0,
+		PTW5_FN, PTW5_OUT, PTW5_IN, 0,
+		PTW4_FN, PTW4_OUT, PTW4_IN, 0,
+		PTW3_FN, PTW3_OUT, PTW3_IN, 0,
+		PTW2_FN, PTW2_OUT, PTW2_IN, 0,
+		PTW1_FN, PTW1_OUT, PTW1_IN, PTW1_IN_PU,
+		PTW0_FN, PTW0_OUT, PTW0_IN, PTW0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PXCR", 0xffec002e, 16, 2) {
+		PTX7_FN, PTX7_OUT, PTX7_IN, PTX7_IN_PU,
+		PTX6_FN, PTX6_OUT, PTX6_IN, PTX6_IN_PU,
+		PTX5_FN, PTX5_OUT, PTX5_IN, PTX5_IN_PU,
+		PTX4_FN, PTX4_OUT, PTX4_IN, PTX4_IN_PU,
+		PTX3_FN, PTX3_OUT, PTX3_IN, PTX3_IN_PU,
+		PTX2_FN, PTX2_OUT, PTX2_IN, PTX2_IN_PU,
+		PTX1_FN, PTX1_OUT, PTX1_IN, PTX1_IN_PU,
+		PTX0_FN, PTX0_OUT, PTX0_IN, PTX0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PYCR", 0xffec0030, 16, 2) {
+		PTY7_FN, PTY7_OUT, PTY7_IN, PTY7_IN_PU,
+		PTY6_FN, PTY6_OUT, PTY6_IN, PTY6_IN_PU,
+		PTY5_FN, PTY5_OUT, PTY5_IN, PTY5_IN_PU,
+		PTY4_FN, PTY4_OUT, PTY4_IN, PTY4_IN_PU,
+		PTY3_FN, PTY3_OUT, PTY3_IN, PTY3_IN_PU,
+		PTY2_FN, PTY2_OUT, PTY2_IN, PTY2_IN_PU,
+		PTY1_FN, PTY1_OUT, PTY1_IN, PTY1_IN_PU,
+		PTY0_FN, PTY0_OUT, PTY0_IN, PTY0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PZCR", 0xffec0032, 16, 2) {
+		PTZ7_FN, PTZ7_OUT, PTZ7_IN, 0,
+		PTZ6_FN, PTZ6_OUT, PTZ6_IN, 0,
+		PTZ5_FN, PTZ5_OUT, PTZ5_IN, 0,
+		PTZ4_FN, PTZ4_OUT, PTZ4_IN, 0,
+		PTZ3_FN, PTZ3_OUT, PTZ3_IN, 0,
+		PTZ2_FN, PTZ2_OUT, PTZ2_IN, 0,
+		PTZ1_FN, PTZ1_OUT, PTZ1_IN, 0,
+		PTZ0_FN, PTZ0_OUT, PTZ0_IN, 0 }
+	},
+
+	{ PINMUX_CFG_REG("PSEL0", 0xffec0070, 16, 1) {
+		PS0_15_FN1, PS0_15_FN2,
+		PS0_14_FN1, PS0_14_FN2,
+		PS0_13_FN1, PS0_13_FN2,
+		PS0_12_FN1, PS0_12_FN2,
+		PS0_11_FN1, PS0_11_FN2,
+		PS0_10_FN1, PS0_10_FN2,
+		PS0_9_FN1, PS0_9_FN2,
+		PS0_8_FN1, PS0_8_FN2,
+		PS0_7_FN1, PS0_7_FN2,
+		PS0_6_FN1, PS0_6_FN2,
+		PS0_5_FN1, PS0_5_FN2,
+		PS0_4_FN1, PS0_4_FN2,
+		PS0_3_FN1, PS0_3_FN2,
+		PS0_2_FN1, PS0_2_FN2,
+		0, 0,
+		0, 0, }
+	},
+	{ PINMUX_CFG_REG("PSEL1", 0xffec0072, 16, 1) {
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PS1_10_FN1, PS1_10_FN2,
+		PS1_9_FN1, PS1_9_FN2,
+		PS1_8_FN1, PS1_8_FN2,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PS1_2_FN1, PS1_2_FN2,
+		0, 0,
+		0, 0, }
+	},
+	{ PINMUX_CFG_REG("PSEL2", 0xffec0074, 16, 1) {
+		0, 0,
+		0, 0,
+		PS2_13_FN1, PS2_13_FN2,
+		PS2_12_FN1, PS2_12_FN2,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PS2_7_FN1, PS2_7_FN2,
+		PS2_6_FN1, PS2_6_FN2,
+		PS2_5_FN1, PS2_5_FN2,
+		PS2_4_FN1, PS2_4_FN2,
+		0, 0,
+		PS2_2_FN1, PS2_2_FN2,
+		0, 0,
+		0, 0, }
+	},
+	{ PINMUX_CFG_REG("PSEL3", 0xffec0076, 16, 1) {
+		PS3_15_FN1, PS3_15_FN2,
+		PS3_14_FN1, PS3_14_FN2,
+		PS3_13_FN1, PS3_13_FN2,
+		PS3_12_FN1, PS3_12_FN2,
+		PS3_11_FN1, PS3_11_FN2,
+		PS3_10_FN1, PS3_10_FN2,
+		PS3_9_FN1, PS3_9_FN2,
+		PS3_8_FN1, PS3_8_FN2,
+		PS3_7_FN1, PS3_7_FN2,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PS3_2_FN1, PS3_2_FN2,
+		PS3_1_FN1, PS3_1_FN2,
+		0, 0, }
+	},
+
+	{ PINMUX_CFG_REG("PSEL4", 0xffec0078, 16, 1) {
+		0, 0,
+		PS4_14_FN1, PS4_14_FN2,
+		PS4_13_FN1, PS4_13_FN2,
+		PS4_12_FN1, PS4_12_FN2,
+		0, 0,
+		PS4_10_FN1, PS4_10_FN2,
+		PS4_9_FN1, PS4_9_FN2,
+		PS4_8_FN1, PS4_8_FN2,
+		0, 0,
+		0, 0,
+		0, 0,
+		PS4_4_FN1, PS4_4_FN2,
+		PS4_3_FN1, PS4_3_FN2,
+		PS4_2_FN1, PS4_2_FN2,
+		PS4_1_FN1, PS4_1_FN2,
+		PS4_0_FN1, PS4_0_FN2, }
+	},
+	{ PINMUX_CFG_REG("PSEL5", 0xffec007a, 16, 1) {
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		PS5_11_FN1, PS5_11_FN2,
+		PS5_10_FN1, PS5_10_FN2,
+		PS5_9_FN1, PS5_9_FN2,
+		PS5_8_FN1, PS5_8_FN2,
+		PS5_7_FN1, PS5_7_FN2,
+		PS5_6_FN1, PS5_6_FN2,
+		PS5_5_FN1, PS5_5_FN2,
+		PS5_4_FN1, PS5_4_FN2,
+		PS5_3_FN1, PS5_3_FN2,
+		PS5_2_FN1, PS5_2_FN2,
+		0, 0,
+		0, 0, }
+	},
+	{ PINMUX_CFG_REG("PSEL6", 0xffec007c, 16, 1) {
+		PS6_15_FN1, PS6_15_FN2,
+		PS6_14_FN1, PS6_14_FN2,
+		PS6_13_FN1, PS6_13_FN2,
+		PS6_12_FN1, PS6_12_FN2,
+		PS6_11_FN1, PS6_11_FN2,
+		PS6_10_FN1, PS6_10_FN2,
+		PS6_9_FN1, PS6_9_FN2,
+		PS6_8_FN1, PS6_8_FN2,
+		PS6_7_FN1, PS6_7_FN2,
+		PS6_6_FN1, PS6_6_FN2,
+		PS6_5_FN1, PS6_5_FN2,
+		PS6_4_FN1, PS6_4_FN2,
+		PS6_3_FN1, PS6_3_FN2,
+		PS6_2_FN1, PS6_2_FN2,
+		PS6_1_FN1, PS6_1_FN2,
+		PS6_0_FN1, PS6_0_FN2, }
+	},
+	{ PINMUX_CFG_REG("PSEL7", 0xffec0082, 16, 1) {
+		PS7_15_FN1, PS7_15_FN2,
+		PS7_14_FN1, PS7_14_FN2,
+		PS7_13_FN1, PS7_13_FN2,
+		PS7_12_FN1, PS7_12_FN2,
+		PS7_11_FN1, PS7_11_FN2,
+		PS7_10_FN1, PS7_10_FN2,
+		PS7_9_FN1, PS7_9_FN2,
+		PS7_8_FN1, PS7_8_FN2,
+		PS7_7_FN1, PS7_7_FN2,
+		PS7_6_FN1, PS7_6_FN2,
+		PS7_5_FN1, PS7_5_FN2,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0, }
+	},
+	{ PINMUX_CFG_REG("PSEL8", 0xffec0084, 16, 1) {
+		PS8_15_FN1, PS8_15_FN2,
+		PS8_14_FN1, PS8_14_FN2,
+		PS8_13_FN1, PS8_13_FN2,
+		PS8_12_FN1, PS8_12_FN2,
+		PS8_11_FN1, PS8_11_FN2,
+		PS8_10_FN1, PS8_10_FN2,
+		PS8_9_FN1, PS8_9_FN2,
+		PS8_8_FN1, PS8_8_FN2,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0, }
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR", 0xffec0034, 8) {
+		PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+		PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR", 0xffec0036, 8) {
+		PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+		PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDR", 0xffec0038, 8) {
+		PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+		PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDR", 0xffec003a, 8) {
+		PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+		PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDR", 0xffec003c, 8) {
+		PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
+		PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA }
+	},
+	{ PINMUX_DATA_REG("PFDR", 0xffec003e, 8) {
+		PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+		PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR", 0xffec0040, 8) {
+		PTG7_DATA, PTG6_DATA, PTG5_DATA, PTG4_DATA,
+		PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
+	},
+	{ PINMUX_DATA_REG("PHDR", 0xffec0042, 8) {
+		PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+		PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
+	},
+	{ PINMUX_DATA_REG("PIDR", 0xffec0044, 8) {
+		PTI7_DATA, PTI6_DATA, PTI5_DATA, PTI4_DATA,
+		PTI3_DATA, PTI2_DATA, PTI1_DATA, PTI0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR", 0xffec0046, 8) {
+		0, PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
+		PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PKDR", 0xffec0048, 8) {
+		PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
+		PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
+	},
+	{ PINMUX_DATA_REG("PLDR", 0xffec004a, 8) {
+		0, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+		PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
+	},
+	{ PINMUX_DATA_REG("PMDR", 0xffec004c, 8) {
+		PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+		PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
+	},
+	{ PINMUX_DATA_REG("PNDR", 0xffec004e, 8) {
+		0, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+		PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
+	},
+	{ PINMUX_DATA_REG("PODR", 0xffec0050, 8) {
+		PTO7_DATA, PTO6_DATA, PTO5_DATA, PTO4_DATA,
+		PTO3_DATA, PTO2_DATA, PTO1_DATA, PTO0_DATA }
+	},
+	{ PINMUX_DATA_REG("PPDR", 0xffec0052, 8) {
+		PTP7_DATA, PTP6_DATA, PTP5_DATA, PTP4_DATA,
+		PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA }
+	},
+	{ PINMUX_DATA_REG("PQDR", 0xffec0054, 8) {
+		0, PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
+		PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PRDR", 0xffec0056, 8) {
+		PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+		PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
+	},
+	{ PINMUX_DATA_REG("PSDR", 0xffec0058, 8) {
+		PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
+		PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
+	},
+	{ PINMUX_DATA_REG("PTDR", 0xffec005a, 8) {
+		PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
+		PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
+	},
+	{ PINMUX_DATA_REG("PUDR", 0xffec005c, 8) {
+		PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
+		PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
+	},
+	{ PINMUX_DATA_REG("PVDR", 0xffec005e, 8) {
+		PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
+		PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
+	},
+	{ PINMUX_DATA_REG("PWDR", 0xffec0060, 8) {
+		PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
+		PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA }
+	},
+	{ PINMUX_DATA_REG("PXDR", 0xffec0062, 8) {
+		PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
+		PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA }
+	},
+	{ PINMUX_DATA_REG("PYDR", 0xffec0064, 8) {
+		PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
+		PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA }
+	},
+	{ PINMUX_DATA_REG("PZDR", 0xffec0066, 8) {
+		PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
+		PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA }
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info sh7757_pinmux_info = {
+	.name = "sh7757_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PTA0,
+	.last_gpio = GPIO_FN_ON_DQ0,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7785.c b/drivers/pinctrl/sh-pfc/pfc-sh7785.c
new file mode 100644
index 00000000000..3b1825d925b
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7785.c
@@ -0,0 +1,1304 @@
+/*
+ * SH7785 Pinmux
+ *
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <cpu/sh7785.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+	PE5_DATA, PE4_DATA, PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+	PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+	PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+	PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA,
+	PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
+	PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA,
+	PL7_DATA, PL6_DATA, PL5_DATA, PL4_DATA,
+	PL3_DATA, PL2_DATA, PL1_DATA, PL0_DATA,
+	PM1_DATA, PM0_DATA,
+	PN7_DATA, PN6_DATA, PN5_DATA, PN4_DATA,
+	PN3_DATA, PN2_DATA, PN1_DATA, PN0_DATA,
+	PP5_DATA, PP4_DATA, PP3_DATA, PP2_DATA, PP1_DATA, PP0_DATA,
+	PQ4_DATA, PQ3_DATA, PQ2_DATA, PQ1_DATA, PQ0_DATA,
+	PR3_DATA, PR2_DATA, PR1_DATA, PR0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+	PB3_IN, PB2_IN, PB1_IN, PB0_IN,
+	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+	PE5_IN, PE4_IN, PE3_IN, PE2_IN, PE1_IN, PE0_IN,
+	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+	PG7_IN, PG6_IN, PG5_IN, PG4_IN,
+	PG3_IN, PG2_IN, PG1_IN, PG0_IN,
+	PH7_IN, PH6_IN, PH5_IN, PH4_IN,
+	PH3_IN, PH2_IN, PH1_IN, PH0_IN,
+	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
+	PJ3_IN, PJ2_IN, PJ1_IN, PJ0_IN,
+	PK7_IN, PK6_IN, PK5_IN, PK4_IN,
+	PK3_IN, PK2_IN, PK1_IN, PK0_IN,
+	PL7_IN, PL6_IN, PL5_IN, PL4_IN,
+	PL3_IN, PL2_IN, PL1_IN, PL0_IN,
+	PM1_IN, PM0_IN,
+	PN7_IN, PN6_IN, PN5_IN, PN4_IN,
+	PN3_IN, PN2_IN, PN1_IN, PN0_IN,
+	PP5_IN, PP4_IN, PP3_IN, PP2_IN, PP1_IN, PP0_IN,
+	PQ4_IN, PQ3_IN, PQ2_IN, PQ1_IN, PQ0_IN,
+	PR3_IN, PR2_IN, PR1_IN, PR0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_INPUT_PULLUP_BEGIN,
+	PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
+	PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
+	PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
+	PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
+	PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
+	PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
+	PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
+	PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
+	PE5_IN_PU, PE4_IN_PU, PE3_IN_PU, PE2_IN_PU, PE1_IN_PU, PE0_IN_PU,
+	PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
+	PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
+	PG7_IN_PU, PG6_IN_PU, PG5_IN_PU, PG4_IN_PU,
+	PG3_IN_PU, PG2_IN_PU, PG1_IN_PU, PG0_IN_PU,
+	PH7_IN_PU, PH6_IN_PU, PH5_IN_PU, PH4_IN_PU,
+	PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
+	PJ7_IN_PU, PJ6_IN_PU, PJ5_IN_PU, PJ4_IN_PU,
+	PJ3_IN_PU, PJ2_IN_PU, PJ1_IN_PU, PJ0_IN_PU,
+	PK7_IN_PU, PK6_IN_PU, PK5_IN_PU, PK4_IN_PU,
+	PK3_IN_PU, PK2_IN_PU, PK1_IN_PU, PK0_IN_PU,
+	PL7_IN_PU, PL6_IN_PU, PL5_IN_PU, PL4_IN_PU,
+	PL3_IN_PU, PL2_IN_PU, PL1_IN_PU, PL0_IN_PU,
+	PM1_IN_PU, PM0_IN_PU,
+	PN7_IN_PU, PN6_IN_PU, PN5_IN_PU, PN4_IN_PU,
+	PN3_IN_PU, PN2_IN_PU, PN1_IN_PU, PN0_IN_PU,
+	PP5_IN_PU, PP4_IN_PU, PP3_IN_PU, PP2_IN_PU, PP1_IN_PU, PP0_IN_PU,
+	PQ4_IN_PU, PQ3_IN_PU, PQ2_IN_PU, PQ1_IN_PU, PQ0_IN_PU,
+	PR3_IN_PU, PR2_IN_PU, PR1_IN_PU, PR0_IN_PU,
+	PINMUX_INPUT_PULLUP_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
+	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+	PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
+	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+	PE5_OUT, PE4_OUT, PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
+	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+	PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
+	PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
+	PH7_OUT, PH6_OUT, PH5_OUT, PH4_OUT,
+	PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
+	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
+	PJ3_OUT, PJ2_OUT, PJ1_OUT, PJ0_OUT,
+	PK7_OUT, PK6_OUT, PK5_OUT, PK4_OUT,
+	PK3_OUT, PK2_OUT, PK1_OUT, PK0_OUT,
+	PL7_OUT, PL6_OUT, PL5_OUT, PL4_OUT,
+	PL3_OUT, PL2_OUT, PL1_OUT, PL0_OUT,
+	PM1_OUT, PM0_OUT,
+	PN7_OUT, PN6_OUT, PN5_OUT, PN4_OUT,
+	PN3_OUT, PN2_OUT, PN1_OUT, PN0_OUT,
+	PP5_OUT, PP4_OUT, PP3_OUT, PP2_OUT, PP1_OUT, PP0_OUT,
+	PQ4_OUT, PQ3_OUT, PQ2_OUT, PQ1_OUT, PQ0_OUT,
+	PR3_OUT, PR2_OUT, PR1_OUT, PR0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PA7_FN, PA6_FN, PA5_FN, PA4_FN,
+	PA3_FN, PA2_FN, PA1_FN, PA0_FN,
+	PB7_FN, PB6_FN, PB5_FN, PB4_FN,
+	PB3_FN, PB2_FN, PB1_FN, PB0_FN,
+	PC7_FN, PC6_FN, PC5_FN, PC4_FN,
+	PC3_FN, PC2_FN, PC1_FN, PC0_FN,
+	PD7_FN, PD6_FN, PD5_FN, PD4_FN,
+	PD3_FN, PD2_FN, PD1_FN, PD0_FN,
+	PE5_FN, PE4_FN, PE3_FN, PE2_FN, PE1_FN, PE0_FN,
+	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
+	PF3_FN, PF2_FN, PF1_FN, PF0_FN,
+	PG7_FN, PG6_FN, PG5_FN, PG4_FN,
+	PG3_FN, PG2_FN, PG1_FN, PG0_FN,
+	PH7_FN, PH6_FN, PH5_FN, PH4_FN,
+	PH3_FN, PH2_FN, PH1_FN, PH0_FN,
+	PJ7_FN, PJ6_FN, PJ5_FN, PJ4_FN,
+	PJ3_FN, PJ2_FN, PJ1_FN, PJ0_FN,
+	PK7_FN, PK6_FN, PK5_FN, PK4_FN,
+	PK3_FN, PK2_FN, PK1_FN, PK0_FN,
+	PL7_FN, PL6_FN, PL5_FN, PL4_FN,
+	PL3_FN, PL2_FN, PL1_FN, PL0_FN,
+	PM1_FN, PM0_FN,
+	PN7_FN, PN6_FN, PN5_FN, PN4_FN,
+	PN3_FN, PN2_FN, PN1_FN, PN0_FN,
+	PP5_FN, PP4_FN, PP3_FN, PP2_FN, PP1_FN, PP0_FN,
+	PQ4_FN, PQ3_FN, PQ2_FN, PQ1_FN, PQ0_FN,
+	PR3_FN, PR2_FN, PR1_FN, PR0_FN,
+	P1MSEL15_0, P1MSEL15_1,
+	P1MSEL14_0, P1MSEL14_1,
+	P1MSEL13_0, P1MSEL13_1,
+	P1MSEL12_0, P1MSEL12_1,
+	P1MSEL11_0, P1MSEL11_1,
+	P1MSEL10_0, P1MSEL10_1,
+	P1MSEL9_0, P1MSEL9_1,
+	P1MSEL8_0, P1MSEL8_1,
+	P1MSEL7_0, P1MSEL7_1,
+	P1MSEL6_0, P1MSEL6_1,
+	P1MSEL5_0,
+	P1MSEL4_0, P1MSEL4_1,
+	P1MSEL3_0, P1MSEL3_1,
+	P1MSEL2_0, P1MSEL2_1,
+	P1MSEL1_0, P1MSEL1_1,
+	P1MSEL0_0, P1MSEL0_1,
+	P2MSEL2_0, P2MSEL2_1,
+	P2MSEL1_0, P2MSEL1_1,
+	P2MSEL0_0, P2MSEL0_1,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	D63_AD31_MARK,
+	D62_AD30_MARK,
+	D61_AD29_MARK,
+	D60_AD28_MARK,
+	D59_AD27_MARK,
+	D58_AD26_MARK,
+	D57_AD25_MARK,
+	D56_AD24_MARK,
+	D55_AD23_MARK,
+	D54_AD22_MARK,
+	D53_AD21_MARK,
+	D52_AD20_MARK,
+	D51_AD19_MARK,
+	D50_AD18_MARK,
+	D49_AD17_DB5_MARK,
+	D48_AD16_DB4_MARK,
+	D47_AD15_DB3_MARK,
+	D46_AD14_DB2_MARK,
+	D45_AD13_DB1_MARK,
+	D44_AD12_DB0_MARK,
+	D43_AD11_DG5_MARK,
+	D42_AD10_DG4_MARK,
+	D41_AD9_DG3_MARK,
+	D40_AD8_DG2_MARK,
+	D39_AD7_DG1_MARK,
+	D38_AD6_DG0_MARK,
+	D37_AD5_DR5_MARK,
+	D36_AD4_DR4_MARK,
+	D35_AD3_DR3_MARK,
+	D34_AD2_DR2_MARK,
+	D33_AD1_DR1_MARK,
+	D32_AD0_DR0_MARK,
+	REQ1_MARK,
+	REQ2_MARK,
+	REQ3_MARK,
+	GNT1_MARK,
+	GNT2_MARK,
+	GNT3_MARK,
+	MMCCLK_MARK,
+	D31_MARK,
+	D30_MARK,
+	D29_MARK,
+	D28_MARK,
+	D27_MARK,
+	D26_MARK,
+	D25_MARK,
+	D24_MARK,
+	D23_MARK,
+	D22_MARK,
+	D21_MARK,
+	D20_MARK,
+	D19_MARK,
+	D18_MARK,
+	D17_MARK,
+	D16_MARK,
+	SCIF1_SCK_MARK,
+	SCIF1_RXD_MARK,
+	SCIF1_TXD_MARK,
+	SCIF0_CTS_MARK,
+	INTD_MARK,
+	FCE_MARK,
+	SCIF0_RTS_MARK,
+	HSPI_CS_MARK,
+	FSE_MARK,
+	SCIF0_SCK_MARK,
+	HSPI_CLK_MARK,
+	FRE_MARK,
+	SCIF0_RXD_MARK,
+	HSPI_RX_MARK,
+	FRB_MARK,
+	SCIF0_TXD_MARK,
+	HSPI_TX_MARK,
+	FWE_MARK,
+	SCIF5_TXD_MARK,
+	HAC1_SYNC_MARK,
+	SSI1_WS_MARK,
+	SIOF_TXD_PJ_MARK,
+	HAC0_SDOUT_MARK,
+	SSI0_SDATA_MARK,
+	SIOF_RXD_PJ_MARK,
+	HAC0_SDIN_MARK,
+	SSI0_SCK_MARK,
+	SIOF_SYNC_PJ_MARK,
+	HAC0_SYNC_MARK,
+	SSI0_WS_MARK,
+	SIOF_MCLK_PJ_MARK,
+	HAC_RES_MARK,
+	SIOF_SCK_PJ_MARK,
+	HAC0_BITCLK_MARK,
+	SSI0_CLK_MARK,
+	HAC1_BITCLK_MARK,
+	SSI1_CLK_MARK,
+	TCLK_MARK,
+	IOIS16_MARK,
+	STATUS0_MARK,
+	DRAK0_PK3_MARK,
+	STATUS1_MARK,
+	DRAK1_PK2_MARK,
+	DACK2_MARK,
+	SCIF2_TXD_MARK,
+	MMCCMD_MARK,
+	SIOF_TXD_PK_MARK,
+	DACK3_MARK,
+	SCIF2_SCK_MARK,
+	MMCDAT_MARK,
+	SIOF_SCK_PK_MARK,
+	DREQ0_MARK,
+	DREQ1_MARK,
+	DRAK0_PK1_MARK,
+	DRAK1_PK0_MARK,
+	DREQ2_MARK,
+	INTB_MARK,
+	DREQ3_MARK,
+	INTC_MARK,
+	DRAK2_MARK,
+	CE2A_MARK,
+	IRL4_MARK,
+	FD4_MARK,
+	IRL5_MARK,
+	FD5_MARK,
+	IRL6_MARK,
+	FD6_MARK,
+	IRL7_MARK,
+	FD7_MARK,
+	DRAK3_MARK,
+	CE2B_MARK,
+	BREQ_BSACK_MARK,
+	BACK_BSREQ_MARK,
+	SCIF5_RXD_MARK,
+	HAC1_SDIN_MARK,
+	SSI1_SCK_MARK,
+	SCIF5_SCK_MARK,
+	HAC1_SDOUT_MARK,
+	SSI1_SDATA_MARK,
+	SCIF3_TXD_MARK,
+	FCLE_MARK,
+	SCIF3_RXD_MARK,
+	FALE_MARK,
+	SCIF3_SCK_MARK,
+	FD0_MARK,
+	SCIF4_TXD_MARK,
+	FD1_MARK,
+	SCIF4_RXD_MARK,
+	FD2_MARK,
+	SCIF4_SCK_MARK,
+	FD3_MARK,
+	DEVSEL_DCLKOUT_MARK,
+	STOP_CDE_MARK,
+	LOCK_ODDF_MARK,
+	TRDY_DISPL_MARK,
+	IRDY_HSYNC_MARK,
+	PCIFRAME_VSYNC_MARK,
+	INTA_MARK,
+	GNT0_GNTIN_MARK,
+	REQ0_REQOUT_MARK,
+	PERR_MARK,
+	SERR_MARK,
+	WE7_CBE3_MARK,
+	WE6_CBE2_MARK,
+	WE5_CBE1_MARK,
+	WE4_CBE0_MARK,
+	SCIF2_RXD_MARK,
+	SIOF_RXD_MARK,
+	MRESETOUT_MARK,
+	IRQOUT_MARK,
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+
+	/* PA GPIO */
+	PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
+	PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
+	PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
+	PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
+	PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
+	PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
+	PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
+	PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
+
+	/* PB GPIO */
+	PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
+	PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
+	PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
+	PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
+	PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
+	PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
+	PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
+	PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
+
+	/* PC GPIO */
+	PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
+	PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
+	PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
+	PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
+	PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
+	PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
+	PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
+	PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
+
+	/* PD GPIO */
+	PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
+	PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
+	PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
+	PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
+	PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
+	PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
+	PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
+	PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
+
+	/* PE GPIO */
+	PINMUX_DATA(PE5_DATA, PE5_IN, PE5_OUT, PE5_IN_PU),
+	PINMUX_DATA(PE4_DATA, PE4_IN, PE4_OUT, PE4_IN_PU),
+	PINMUX_DATA(PE3_DATA, PE3_IN, PE3_OUT, PE3_IN_PU),
+	PINMUX_DATA(PE2_DATA, PE2_IN, PE2_OUT, PE2_IN_PU),
+	PINMUX_DATA(PE1_DATA, PE1_IN, PE1_OUT, PE1_IN_PU),
+	PINMUX_DATA(PE0_DATA, PE0_IN, PE0_OUT, PE0_IN_PU),
+
+	/* PF GPIO */
+	PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
+	PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
+	PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
+	PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
+	PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
+	PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
+	PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
+	PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
+
+	/* PG GPIO */
+	PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
+	PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
+	PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
+	PINMUX_DATA(PG4_DATA, PG4_IN, PG4_OUT, PG4_IN_PU),
+	PINMUX_DATA(PG3_DATA, PG3_IN, PG3_OUT, PG3_IN_PU),
+	PINMUX_DATA(PG2_DATA, PG2_IN, PG2_OUT, PG2_IN_PU),
+	PINMUX_DATA(PG1_DATA, PG1_IN, PG1_OUT, PG1_IN_PU),
+	PINMUX_DATA(PG0_DATA, PG0_IN, PG0_OUT, PG0_IN_PU),
+
+	/* PH GPIO */
+	PINMUX_DATA(PH7_DATA, PH7_IN, PH7_OUT, PH7_IN_PU),
+	PINMUX_DATA(PH6_DATA, PH6_IN, PH6_OUT, PH6_IN_PU),
+	PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
+	PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
+	PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
+	PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
+	PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
+	PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
+
+	/* PJ GPIO */
+	PINMUX_DATA(PJ7_DATA, PJ7_IN, PJ7_OUT, PJ7_IN_PU),
+	PINMUX_DATA(PJ6_DATA, PJ6_IN, PJ6_OUT, PJ6_IN_PU),
+	PINMUX_DATA(PJ5_DATA, PJ5_IN, PJ5_OUT, PJ5_IN_PU),
+	PINMUX_DATA(PJ4_DATA, PJ4_IN, PJ4_OUT, PJ4_IN_PU),
+	PINMUX_DATA(PJ3_DATA, PJ3_IN, PJ3_OUT, PJ3_IN_PU),
+	PINMUX_DATA(PJ2_DATA, PJ2_IN, PJ2_OUT, PJ2_IN_PU),
+	PINMUX_DATA(PJ1_DATA, PJ1_IN, PJ1_OUT, PJ1_IN_PU),
+	PINMUX_DATA(PJ0_DATA, PJ0_IN, PJ0_OUT, PJ0_IN_PU),
+
+	/* PK GPIO */
+	PINMUX_DATA(PK7_DATA, PK7_IN, PK7_OUT, PK7_IN_PU),
+	PINMUX_DATA(PK6_DATA, PK6_IN, PK6_OUT, PK6_IN_PU),
+	PINMUX_DATA(PK5_DATA, PK5_IN, PK5_OUT, PK5_IN_PU),
+	PINMUX_DATA(PK4_DATA, PK4_IN, PK4_OUT, PK4_IN_PU),
+	PINMUX_DATA(PK3_DATA, PK3_IN, PK3_OUT, PK3_IN_PU),
+	PINMUX_DATA(PK2_DATA, PK2_IN, PK2_OUT, PK2_IN_PU),
+	PINMUX_DATA(PK1_DATA, PK1_IN, PK1_OUT, PK1_IN_PU),
+	PINMUX_DATA(PK0_DATA, PK0_IN, PK0_OUT, PK0_IN_PU),
+
+	/* PL GPIO */
+	PINMUX_DATA(PL7_DATA, PL7_IN, PL7_OUT, PL7_IN_PU),
+	PINMUX_DATA(PL6_DATA, PL6_IN, PL6_OUT, PL6_IN_PU),
+	PINMUX_DATA(PL5_DATA, PL5_IN, PL5_OUT, PL5_IN_PU),
+	PINMUX_DATA(PL4_DATA, PL4_IN, PL4_OUT, PL4_IN_PU),
+	PINMUX_DATA(PL3_DATA, PL3_IN, PL3_OUT, PL3_IN_PU),
+	PINMUX_DATA(PL2_DATA, PL2_IN, PL2_OUT, PL2_IN_PU),
+	PINMUX_DATA(PL1_DATA, PL1_IN, PL1_OUT, PL1_IN_PU),
+	PINMUX_DATA(PL0_DATA, PL0_IN, PL0_OUT, PL0_IN_PU),
+
+	/* PM GPIO */
+	PINMUX_DATA(PM1_DATA, PM1_IN, PM1_OUT, PM1_IN_PU),
+	PINMUX_DATA(PM0_DATA, PM0_IN, PM0_OUT, PM0_IN_PU),
+
+	/* PN GPIO */
+	PINMUX_DATA(PN7_DATA, PN7_IN, PN7_OUT, PN7_IN_PU),
+	PINMUX_DATA(PN6_DATA, PN6_IN, PN6_OUT, PN6_IN_PU),
+	PINMUX_DATA(PN5_DATA, PN5_IN, PN5_OUT, PN5_IN_PU),
+	PINMUX_DATA(PN4_DATA, PN4_IN, PN4_OUT, PN4_IN_PU),
+	PINMUX_DATA(PN3_DATA, PN3_IN, PN3_OUT, PN3_IN_PU),
+	PINMUX_DATA(PN2_DATA, PN2_IN, PN2_OUT, PN2_IN_PU),
+	PINMUX_DATA(PN1_DATA, PN1_IN, PN1_OUT, PN1_IN_PU),
+	PINMUX_DATA(PN0_DATA, PN0_IN, PN0_OUT, PN0_IN_PU),
+
+	/* PP GPIO */
+	PINMUX_DATA(PP5_DATA, PP5_IN, PP5_OUT, PP5_IN_PU),
+	PINMUX_DATA(PP4_DATA, PP4_IN, PP4_OUT, PP4_IN_PU),
+	PINMUX_DATA(PP3_DATA, PP3_IN, PP3_OUT, PP3_IN_PU),
+	PINMUX_DATA(PP2_DATA, PP2_IN, PP2_OUT, PP2_IN_PU),
+	PINMUX_DATA(PP1_DATA, PP1_IN, PP1_OUT, PP1_IN_PU),
+	PINMUX_DATA(PP0_DATA, PP0_IN, PP0_OUT, PP0_IN_PU),
+
+	/* PQ GPIO */
+	PINMUX_DATA(PQ4_DATA, PQ4_IN, PQ4_OUT, PQ4_IN_PU),
+	PINMUX_DATA(PQ3_DATA, PQ3_IN, PQ3_OUT, PQ3_IN_PU),
+	PINMUX_DATA(PQ2_DATA, PQ2_IN, PQ2_OUT, PQ2_IN_PU),
+	PINMUX_DATA(PQ1_DATA, PQ1_IN, PQ1_OUT, PQ1_IN_PU),
+	PINMUX_DATA(PQ0_DATA, PQ0_IN, PQ0_OUT, PQ0_IN_PU),
+
+	/* PR GPIO */
+	PINMUX_DATA(PR3_DATA, PR3_IN, PR3_OUT, PR3_IN_PU),
+	PINMUX_DATA(PR2_DATA, PR2_IN, PR2_OUT, PR2_IN_PU),
+	PINMUX_DATA(PR1_DATA, PR1_IN, PR1_OUT, PR1_IN_PU),
+	PINMUX_DATA(PR0_DATA, PR0_IN, PR0_OUT, PR0_IN_PU),
+
+	/* PA FN */
+	PINMUX_DATA(D63_AD31_MARK, PA7_FN),
+	PINMUX_DATA(D62_AD30_MARK, PA6_FN),
+	PINMUX_DATA(D61_AD29_MARK, PA5_FN),
+	PINMUX_DATA(D60_AD28_MARK, PA4_FN),
+	PINMUX_DATA(D59_AD27_MARK, PA3_FN),
+	PINMUX_DATA(D58_AD26_MARK, PA2_FN),
+	PINMUX_DATA(D57_AD25_MARK, PA1_FN),
+	PINMUX_DATA(D56_AD24_MARK, PA0_FN),
+
+	/* PB FN */
+	PINMUX_DATA(D55_AD23_MARK, PB7_FN),
+	PINMUX_DATA(D54_AD22_MARK, PB6_FN),
+	PINMUX_DATA(D53_AD21_MARK, PB5_FN),
+	PINMUX_DATA(D52_AD20_MARK, PB4_FN),
+	PINMUX_DATA(D51_AD19_MARK, PB3_FN),
+	PINMUX_DATA(D50_AD18_MARK, PB2_FN),
+	PINMUX_DATA(D49_AD17_DB5_MARK, PB1_FN),
+	PINMUX_DATA(D48_AD16_DB4_MARK, PB0_FN),
+
+	/* PC FN */
+	PINMUX_DATA(D47_AD15_DB3_MARK, PC7_FN),
+	PINMUX_DATA(D46_AD14_DB2_MARK, PC6_FN),
+	PINMUX_DATA(D45_AD13_DB1_MARK, PC5_FN),
+	PINMUX_DATA(D44_AD12_DB0_MARK, PC4_FN),
+	PINMUX_DATA(D43_AD11_DG5_MARK, PC3_FN),
+	PINMUX_DATA(D42_AD10_DG4_MARK, PC2_FN),
+	PINMUX_DATA(D41_AD9_DG3_MARK, PC1_FN),
+	PINMUX_DATA(D40_AD8_DG2_MARK, PC0_FN),
+
+	/* PD FN */
+	PINMUX_DATA(D39_AD7_DG1_MARK, PD7_FN),
+	PINMUX_DATA(D38_AD6_DG0_MARK, PD6_FN),
+	PINMUX_DATA(D37_AD5_DR5_MARK, PD5_FN),
+	PINMUX_DATA(D36_AD4_DR4_MARK, PD4_FN),
+	PINMUX_DATA(D35_AD3_DR3_MARK, PD3_FN),
+	PINMUX_DATA(D34_AD2_DR2_MARK, PD2_FN),
+	PINMUX_DATA(D33_AD1_DR1_MARK, PD1_FN),
+	PINMUX_DATA(D32_AD0_DR0_MARK, PD0_FN),
+
+	/* PE FN */
+	PINMUX_DATA(REQ1_MARK, PE5_FN),
+	PINMUX_DATA(REQ2_MARK, PE4_FN),
+	PINMUX_DATA(REQ3_MARK, P2MSEL0_0, PE3_FN),
+	PINMUX_DATA(GNT1_MARK, PE2_FN),
+	PINMUX_DATA(GNT2_MARK, PE1_FN),
+	PINMUX_DATA(GNT3_MARK, P2MSEL0_0, PE0_FN),
+	PINMUX_DATA(MMCCLK_MARK, P2MSEL0_1, PE0_FN),
+
+	/* PF FN */
+	PINMUX_DATA(D31_MARK, PF7_FN),
+	PINMUX_DATA(D30_MARK, PF6_FN),
+	PINMUX_DATA(D29_MARK, PF5_FN),
+	PINMUX_DATA(D28_MARK, PF4_FN),
+	PINMUX_DATA(D27_MARK, PF3_FN),
+	PINMUX_DATA(D26_MARK, PF2_FN),
+	PINMUX_DATA(D25_MARK, PF1_FN),
+	PINMUX_DATA(D24_MARK, PF0_FN),
+
+	/* PF FN */
+	PINMUX_DATA(D23_MARK, PG7_FN),
+	PINMUX_DATA(D22_MARK, PG6_FN),
+	PINMUX_DATA(D21_MARK, PG5_FN),
+	PINMUX_DATA(D20_MARK, PG4_FN),
+	PINMUX_DATA(D19_MARK, PG3_FN),
+	PINMUX_DATA(D18_MARK, PG2_FN),
+	PINMUX_DATA(D17_MARK, PG1_FN),
+	PINMUX_DATA(D16_MARK, PG0_FN),
+
+	/* PH FN */
+	PINMUX_DATA(SCIF1_SCK_MARK, PH7_FN),
+	PINMUX_DATA(SCIF1_RXD_MARK, PH6_FN),
+	PINMUX_DATA(SCIF1_TXD_MARK, PH5_FN),
+	PINMUX_DATA(SCIF0_CTS_MARK, PH4_FN),
+	PINMUX_DATA(INTD_MARK, P1MSEL7_1, PH4_FN),
+	PINMUX_DATA(FCE_MARK, P1MSEL8_1, P1MSEL7_0, PH4_FN),
+	PINMUX_DATA(SCIF0_RTS_MARK, P1MSEL8_0, P1MSEL7_0, PH3_FN),
+	PINMUX_DATA(HSPI_CS_MARK, P1MSEL8_0, P1MSEL7_1, PH3_FN),
+	PINMUX_DATA(FSE_MARK, P1MSEL8_1, P1MSEL7_0, PH3_FN),
+	PINMUX_DATA(SCIF0_SCK_MARK, P1MSEL8_0, P1MSEL7_0, PH2_FN),
+	PINMUX_DATA(HSPI_CLK_MARK, P1MSEL8_0, P1MSEL7_1, PH2_FN),
+	PINMUX_DATA(FRE_MARK, P1MSEL8_1, P1MSEL7_0, PH2_FN),
+	PINMUX_DATA(SCIF0_RXD_MARK, P1MSEL8_0, P1MSEL7_0, PH1_FN),
+	PINMUX_DATA(HSPI_RX_MARK, P1MSEL8_0, P1MSEL7_1, PH1_FN),
+	PINMUX_DATA(FRB_MARK, P1MSEL8_1, P1MSEL7_0, PH1_FN),
+	PINMUX_DATA(SCIF0_TXD_MARK, P1MSEL8_0, P1MSEL7_0, PH0_FN),
+	PINMUX_DATA(HSPI_TX_MARK, P1MSEL8_0, P1MSEL7_1, PH0_FN),
+	PINMUX_DATA(FWE_MARK, P1MSEL8_1, P1MSEL7_0, PH0_FN),
+
+	/* PJ FN */
+	PINMUX_DATA(SCIF5_TXD_MARK, P1MSEL2_0, P1MSEL1_0, PJ7_FN),
+	PINMUX_DATA(HAC1_SYNC_MARK, P1MSEL2_0, P1MSEL1_1, PJ7_FN),
+	PINMUX_DATA(SSI1_WS_MARK, P1MSEL2_1, P1MSEL1_0, PJ7_FN),
+	PINMUX_DATA(SIOF_TXD_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ6_FN),
+	PINMUX_DATA(HAC0_SDOUT_MARK, P1MSEL4_0, P1MSEL3_1, PJ6_FN),
+	PINMUX_DATA(SSI0_SDATA_MARK, P1MSEL4_1, P1MSEL3_0, PJ6_FN),
+	PINMUX_DATA(SIOF_RXD_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ5_FN),
+	PINMUX_DATA(HAC0_SDIN_MARK, P1MSEL4_0, P1MSEL3_1, PJ5_FN),
+	PINMUX_DATA(SSI0_SCK_MARK, P1MSEL4_1, P1MSEL3_0, PJ5_FN),
+	PINMUX_DATA(SIOF_SYNC_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ4_FN),
+	PINMUX_DATA(HAC0_SYNC_MARK, P1MSEL4_0, P1MSEL3_1, PJ4_FN),
+	PINMUX_DATA(SSI0_WS_MARK, P1MSEL4_1, P1MSEL3_0, PJ4_FN),
+	PINMUX_DATA(SIOF_MCLK_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ3_FN),
+	PINMUX_DATA(HAC_RES_MARK, P1MSEL4_0, P1MSEL3_1, PJ3_FN),
+	PINMUX_DATA(SIOF_SCK_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ2_FN),
+	PINMUX_DATA(HAC0_BITCLK_MARK, P1MSEL4_0, P1MSEL3_1, PJ2_FN),
+	PINMUX_DATA(SSI0_CLK_MARK, P1MSEL4_1, P1MSEL3_0, PJ2_FN),
+	PINMUX_DATA(HAC1_BITCLK_MARK, P1MSEL2_0, PJ1_FN),
+	PINMUX_DATA(SSI1_CLK_MARK, P1MSEL2_1, P1MSEL1_0, PJ1_FN),
+	PINMUX_DATA(TCLK_MARK, P1MSEL9_0, PJ0_FN),
+	PINMUX_DATA(IOIS16_MARK, P1MSEL9_1, PJ0_FN),
+
+	/* PK FN */
+	PINMUX_DATA(STATUS0_MARK, P1MSEL15_0, PK7_FN),
+	PINMUX_DATA(DRAK0_PK3_MARK, P1MSEL15_1, PK7_FN),
+	PINMUX_DATA(STATUS1_MARK, P1MSEL15_0, PK6_FN),
+	PINMUX_DATA(DRAK1_PK2_MARK, P1MSEL15_1, PK6_FN),
+	PINMUX_DATA(DACK2_MARK, P1MSEL12_0, P1MSEL11_0, PK5_FN),
+	PINMUX_DATA(SCIF2_TXD_MARK, P1MSEL12_1, P1MSEL11_0, PK5_FN),
+	PINMUX_DATA(MMCCMD_MARK, P1MSEL12_1, P1MSEL11_1, PK5_FN),
+	PINMUX_DATA(SIOF_TXD_PK_MARK, P2MSEL1_1,
+		    P1MSEL12_0, P1MSEL11_1, PK5_FN),
+	PINMUX_DATA(DACK3_MARK, P1MSEL12_0, P1MSEL11_0, PK4_FN),
+	PINMUX_DATA(SCIF2_SCK_MARK, P1MSEL12_1, P1MSEL11_0, PK4_FN),
+	PINMUX_DATA(MMCDAT_MARK, P1MSEL12_1, P1MSEL11_1, PK4_FN),
+	PINMUX_DATA(SIOF_SCK_PK_MARK, P2MSEL1_1,
+		    P1MSEL12_0, P1MSEL11_1, PK4_FN),
+	PINMUX_DATA(DREQ0_MARK, PK3_FN),
+	PINMUX_DATA(DREQ1_MARK, PK2_FN),
+	PINMUX_DATA(DRAK0_PK1_MARK, PK1_FN),
+	PINMUX_DATA(DRAK1_PK0_MARK, PK0_FN),
+
+	/* PL FN */
+	PINMUX_DATA(DREQ2_MARK, P1MSEL13_0, PL7_FN),
+	PINMUX_DATA(INTB_MARK, P1MSEL13_1, PL7_FN),
+	PINMUX_DATA(DREQ3_MARK, P1MSEL13_0, PL6_FN),
+	PINMUX_DATA(INTC_MARK, P1MSEL13_1, PL6_FN),
+	PINMUX_DATA(DRAK2_MARK, P1MSEL10_0, PL5_FN),
+	PINMUX_DATA(CE2A_MARK, P1MSEL10_1, PL5_FN),
+	PINMUX_DATA(IRL4_MARK, P1MSEL14_0, PL4_FN),
+	PINMUX_DATA(FD4_MARK, P1MSEL14_1, PL4_FN),
+	PINMUX_DATA(IRL5_MARK, P1MSEL14_0, PL3_FN),
+	PINMUX_DATA(FD5_MARK, P1MSEL14_1, PL3_FN),
+	PINMUX_DATA(IRL6_MARK, P1MSEL14_0, PL2_FN),
+	PINMUX_DATA(FD6_MARK, P1MSEL14_1, PL2_FN),
+	PINMUX_DATA(IRL7_MARK, P1MSEL14_0, PL1_FN),
+	PINMUX_DATA(FD7_MARK, P1MSEL14_1, PL1_FN),
+	PINMUX_DATA(DRAK3_MARK, P1MSEL10_0, PL0_FN),
+	PINMUX_DATA(CE2B_MARK, P1MSEL10_1, PL0_FN),
+
+	/* PM FN */
+	PINMUX_DATA(BREQ_BSACK_MARK, PM1_FN),
+	PINMUX_DATA(BACK_BSREQ_MARK, PM0_FN),
+
+	/* PN FN */
+	PINMUX_DATA(SCIF5_RXD_MARK, P1MSEL2_0, P1MSEL1_0, PN7_FN),
+	PINMUX_DATA(HAC1_SDIN_MARK, P1MSEL2_0, P1MSEL1_1, PN7_FN),
+	PINMUX_DATA(SSI1_SCK_MARK, P1MSEL2_1, P1MSEL1_0, PN7_FN),
+	PINMUX_DATA(SCIF5_SCK_MARK, P1MSEL2_0, P1MSEL1_0, PN6_FN),
+	PINMUX_DATA(HAC1_SDOUT_MARK, P1MSEL2_0, P1MSEL1_1, PN6_FN),
+	PINMUX_DATA(SSI1_SDATA_MARK, P1MSEL2_1, P1MSEL1_0, PN6_FN),
+	PINMUX_DATA(SCIF3_TXD_MARK, P1MSEL0_0, PN5_FN),
+	PINMUX_DATA(FCLE_MARK, P1MSEL0_1, PN5_FN),
+	PINMUX_DATA(SCIF3_RXD_MARK, P1MSEL0_0, PN4_FN),
+	PINMUX_DATA(FALE_MARK, P1MSEL0_1, PN4_FN),
+	PINMUX_DATA(SCIF3_SCK_MARK, P1MSEL0_0, PN3_FN),
+	PINMUX_DATA(FD0_MARK, P1MSEL0_1, PN3_FN),
+	PINMUX_DATA(SCIF4_TXD_MARK, P1MSEL0_0, PN2_FN),
+	PINMUX_DATA(FD1_MARK, P1MSEL0_1, PN2_FN),
+	PINMUX_DATA(SCIF4_RXD_MARK, P1MSEL0_0, PN1_FN),
+	PINMUX_DATA(FD2_MARK, P1MSEL0_1, PN1_FN),
+	PINMUX_DATA(SCIF4_SCK_MARK, P1MSEL0_0, PN0_FN),
+	PINMUX_DATA(FD3_MARK, P1MSEL0_1, PN0_FN),
+
+	/* PP FN */
+	PINMUX_DATA(DEVSEL_DCLKOUT_MARK, PP5_FN),
+	PINMUX_DATA(STOP_CDE_MARK, PP4_FN),
+	PINMUX_DATA(LOCK_ODDF_MARK, PP3_FN),
+	PINMUX_DATA(TRDY_DISPL_MARK, PP2_FN),
+	PINMUX_DATA(IRDY_HSYNC_MARK, PP1_FN),
+	PINMUX_DATA(PCIFRAME_VSYNC_MARK, PP0_FN),
+
+	/* PQ FN */
+	PINMUX_DATA(INTA_MARK, PQ4_FN),
+	PINMUX_DATA(GNT0_GNTIN_MARK, PQ3_FN),
+	PINMUX_DATA(REQ0_REQOUT_MARK, PQ2_FN),
+	PINMUX_DATA(PERR_MARK, PQ1_FN),
+	PINMUX_DATA(SERR_MARK, PQ0_FN),
+
+	/* PR FN */
+	PINMUX_DATA(WE7_CBE3_MARK, PR3_FN),
+	PINMUX_DATA(WE6_CBE2_MARK, PR2_FN),
+	PINMUX_DATA(WE5_CBE1_MARK, PR1_FN),
+	PINMUX_DATA(WE4_CBE0_MARK, PR0_FN),
+
+	/* MISC FN */
+	PINMUX_DATA(SCIF2_RXD_MARK, P1MSEL6_0, P1MSEL5_0),
+	PINMUX_DATA(SIOF_RXD_MARK, P2MSEL1_1, P1MSEL6_1, P1MSEL5_0),
+	PINMUX_DATA(MRESETOUT_MARK, P2MSEL2_0),
+	PINMUX_DATA(IRQOUT_MARK, P2MSEL2_1),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	/* PA */
+	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
+	PINMUX_GPIO(GPIO_PA6, PA6_DATA),
+	PINMUX_GPIO(GPIO_PA5, PA5_DATA),
+	PINMUX_GPIO(GPIO_PA4, PA4_DATA),
+	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
+	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
+	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+
+	/* PB */
+	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+	PINMUX_GPIO(GPIO_PB0, PB0_DATA),
+
+	/* PC */
+	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+
+	/* PD */
+	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+
+	/* PE */
+	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
+	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
+	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
+	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
+	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
+	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
+
+	/* PF */
+	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+
+	/* PG */
+	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
+	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
+	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
+	PINMUX_GPIO(GPIO_PG4, PG4_DATA),
+	PINMUX_GPIO(GPIO_PG3, PG3_DATA),
+	PINMUX_GPIO(GPIO_PG2, PG2_DATA),
+	PINMUX_GPIO(GPIO_PG1, PG1_DATA),
+	PINMUX_GPIO(GPIO_PG0, PG0_DATA),
+
+	/* PH */
+	PINMUX_GPIO(GPIO_PH7, PH7_DATA),
+	PINMUX_GPIO(GPIO_PH6, PH6_DATA),
+	PINMUX_GPIO(GPIO_PH5, PH5_DATA),
+	PINMUX_GPIO(GPIO_PH4, PH4_DATA),
+	PINMUX_GPIO(GPIO_PH3, PH3_DATA),
+	PINMUX_GPIO(GPIO_PH2, PH2_DATA),
+	PINMUX_GPIO(GPIO_PH1, PH1_DATA),
+	PINMUX_GPIO(GPIO_PH0, PH0_DATA),
+
+	/* PJ */
+	PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
+	PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
+	PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
+	PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
+	PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
+	PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
+	PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
+	PINMUX_GPIO(GPIO_PJ0, PJ0_DATA),
+
+	/* PK */
+	PINMUX_GPIO(GPIO_PK7, PK7_DATA),
+	PINMUX_GPIO(GPIO_PK6, PK6_DATA),
+	PINMUX_GPIO(GPIO_PK5, PK5_DATA),
+	PINMUX_GPIO(GPIO_PK4, PK4_DATA),
+	PINMUX_GPIO(GPIO_PK3, PK3_DATA),
+	PINMUX_GPIO(GPIO_PK2, PK2_DATA),
+	PINMUX_GPIO(GPIO_PK1, PK1_DATA),
+	PINMUX_GPIO(GPIO_PK0, PK0_DATA),
+
+	/* PL */
+	PINMUX_GPIO(GPIO_PL7, PL7_DATA),
+	PINMUX_GPIO(GPIO_PL6, PL6_DATA),
+	PINMUX_GPIO(GPIO_PL5, PL5_DATA),
+	PINMUX_GPIO(GPIO_PL4, PL4_DATA),
+	PINMUX_GPIO(GPIO_PL3, PL3_DATA),
+	PINMUX_GPIO(GPIO_PL2, PL2_DATA),
+	PINMUX_GPIO(GPIO_PL1, PL1_DATA),
+	PINMUX_GPIO(GPIO_PL0, PL0_DATA),
+
+	/* PM */
+	PINMUX_GPIO(GPIO_PM1, PM1_DATA),
+	PINMUX_GPIO(GPIO_PM0, PM0_DATA),
+
+	/* PN */
+	PINMUX_GPIO(GPIO_PN7, PN7_DATA),
+	PINMUX_GPIO(GPIO_PN6, PN6_DATA),
+	PINMUX_GPIO(GPIO_PN5, PN5_DATA),
+	PINMUX_GPIO(GPIO_PN4, PN4_DATA),
+	PINMUX_GPIO(GPIO_PN3, PN3_DATA),
+	PINMUX_GPIO(GPIO_PN2, PN2_DATA),
+	PINMUX_GPIO(GPIO_PN1, PN1_DATA),
+	PINMUX_GPIO(GPIO_PN0, PN0_DATA),
+
+	/* PP */
+	PINMUX_GPIO(GPIO_PP5, PP5_DATA),
+	PINMUX_GPIO(GPIO_PP4, PP4_DATA),
+	PINMUX_GPIO(GPIO_PP3, PP3_DATA),
+	PINMUX_GPIO(GPIO_PP2, PP2_DATA),
+	PINMUX_GPIO(GPIO_PP1, PP1_DATA),
+	PINMUX_GPIO(GPIO_PP0, PP0_DATA),
+
+	/* PQ */
+	PINMUX_GPIO(GPIO_PQ4, PQ4_DATA),
+	PINMUX_GPIO(GPIO_PQ3, PQ3_DATA),
+	PINMUX_GPIO(GPIO_PQ2, PQ2_DATA),
+	PINMUX_GPIO(GPIO_PQ1, PQ1_DATA),
+	PINMUX_GPIO(GPIO_PQ0, PQ0_DATA),
+
+	/* PR */
+	PINMUX_GPIO(GPIO_PR3, PR3_DATA),
+	PINMUX_GPIO(GPIO_PR2, PR2_DATA),
+	PINMUX_GPIO(GPIO_PR1, PR1_DATA),
+	PINMUX_GPIO(GPIO_PR0, PR0_DATA),
+
+	/* FN */
+	PINMUX_GPIO(GPIO_FN_D63_AD31, D63_AD31_MARK),
+	PINMUX_GPIO(GPIO_FN_D62_AD30, D62_AD30_MARK),
+	PINMUX_GPIO(GPIO_FN_D61_AD29, D61_AD29_MARK),
+	PINMUX_GPIO(GPIO_FN_D60_AD28, D60_AD28_MARK),
+	PINMUX_GPIO(GPIO_FN_D59_AD27, D59_AD27_MARK),
+	PINMUX_GPIO(GPIO_FN_D58_AD26, D58_AD26_MARK),
+	PINMUX_GPIO(GPIO_FN_D57_AD25, D57_AD25_MARK),
+	PINMUX_GPIO(GPIO_FN_D56_AD24, D56_AD24_MARK),
+	PINMUX_GPIO(GPIO_FN_D55_AD23, D55_AD23_MARK),
+	PINMUX_GPIO(GPIO_FN_D54_AD22, D54_AD22_MARK),
+	PINMUX_GPIO(GPIO_FN_D53_AD21, D53_AD21_MARK),
+	PINMUX_GPIO(GPIO_FN_D52_AD20, D52_AD20_MARK),
+	PINMUX_GPIO(GPIO_FN_D51_AD19, D51_AD19_MARK),
+	PINMUX_GPIO(GPIO_FN_D50_AD18, D50_AD18_MARK),
+	PINMUX_GPIO(GPIO_FN_D49_AD17_DB5, D49_AD17_DB5_MARK),
+	PINMUX_GPIO(GPIO_FN_D48_AD16_DB4, D48_AD16_DB4_MARK),
+	PINMUX_GPIO(GPIO_FN_D47_AD15_DB3, D47_AD15_DB3_MARK),
+	PINMUX_GPIO(GPIO_FN_D46_AD14_DB2, D46_AD14_DB2_MARK),
+	PINMUX_GPIO(GPIO_FN_D45_AD13_DB1, D45_AD13_DB1_MARK),
+	PINMUX_GPIO(GPIO_FN_D44_AD12_DB0, D44_AD12_DB0_MARK),
+	PINMUX_GPIO(GPIO_FN_D43_AD11_DG5, D43_AD11_DG5_MARK),
+	PINMUX_GPIO(GPIO_FN_D42_AD10_DG4, D42_AD10_DG4_MARK),
+	PINMUX_GPIO(GPIO_FN_D41_AD9_DG3, D41_AD9_DG3_MARK),
+	PINMUX_GPIO(GPIO_FN_D40_AD8_DG2, D40_AD8_DG2_MARK),
+	PINMUX_GPIO(GPIO_FN_D39_AD7_DG1, D39_AD7_DG1_MARK),
+	PINMUX_GPIO(GPIO_FN_D38_AD6_DG0, D38_AD6_DG0_MARK),
+	PINMUX_GPIO(GPIO_FN_D37_AD5_DR5, D37_AD5_DR5_MARK),
+	PINMUX_GPIO(GPIO_FN_D36_AD4_DR4, D36_AD4_DR4_MARK),
+	PINMUX_GPIO(GPIO_FN_D35_AD3_DR3, D35_AD3_DR3_MARK),
+	PINMUX_GPIO(GPIO_FN_D34_AD2_DR2, D34_AD2_DR2_MARK),
+	PINMUX_GPIO(GPIO_FN_D33_AD1_DR1, D33_AD1_DR1_MARK),
+	PINMUX_GPIO(GPIO_FN_D32_AD0_DR0, D32_AD0_DR0_MARK),
+	PINMUX_GPIO(GPIO_FN_REQ1, REQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_REQ2, REQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_REQ3, REQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_GNT1, GNT1_MARK),
+	PINMUX_GPIO(GPIO_FN_GNT2, GNT2_MARK),
+	PINMUX_GPIO(GPIO_FN_GNT3, GNT3_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
+	PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
+	PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
+	PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
+	PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
+	PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
+	PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
+	PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
+	PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
+	PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
+	PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
+	PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
+	PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
+	PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
+	PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
+	PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_INTD, INTD_MARK),
+	PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_CS, HSPI_CS_MARK),
+	PINMUX_GPIO(GPIO_FN_FSE, FSE_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_CLK, HSPI_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_FRE, FRE_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_RX, HSPI_RX_MARK),
+	PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_TX, HSPI_TX_MARK),
+	PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_SYNC, HAC1_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_WS, SSI1_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF_TXD_PJ, SIOF_TXD_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_SDOUT, HAC0_SDOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_SDATA, SSI0_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF_RXD_PJ, SIOF_RXD_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_SDIN, HAC0_SDIN_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_SCK, SSI0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF_SYNC_PJ, SIOF_SYNC_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_SYNC, HAC0_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_WS, SSI0_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF_MCLK_PJ, SIOF_MCLK_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC_RES, HAC_RES_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF_SCK_PJ, SIOF_SCK_PJ_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_BITCLK, HAC0_BITCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_CLK, SSI0_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_BITCLK, HAC1_BITCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_CLK, SSI1_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+	PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK0_PK3, DRAK0_PK3_MARK),
+	PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK1_PK2, DRAK1_PK2_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_TXD, SCIF2_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF_TXD_PK, SIOF_TXD_PK_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_SCK, SCIF2_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_MMCDAT, MMCDAT_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF_SCK_PK, SIOF_SCK_PK_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK0_PK1, DRAK0_PK1_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK1_PK0, DRAK1_PK0_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_INTB, INTB_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_INTC, INTC_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL4, IRL4_MARK),
+	PINMUX_GPIO(GPIO_FN_FD4, FD4_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL5, IRL5_MARK),
+	PINMUX_GPIO(GPIO_FN_FD5, FD5_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL6, IRL6_MARK),
+	PINMUX_GPIO(GPIO_FN_FD6, FD6_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL7, IRL7_MARK),
+	PINMUX_GPIO(GPIO_FN_FD7, FD7_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
+	PINMUX_GPIO(GPIO_FN_BREQ_BSACK, BREQ_BSACK_MARK),
+	PINMUX_GPIO(GPIO_FN_BACK_BSREQ, BACK_BSREQ_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_SDIN, HAC1_SDIN_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_SCK, SSI1_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_SDOUT, HAC1_SDOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_SDATA, SSI1_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_TXD, SCIF3_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_FCLE, FCLE_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_RXD, SCIF3_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_FALE, FALE_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_SCK, SCIF3_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FD0, FD0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_FD1, FD1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_FD2, FD2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FD3, FD3_MARK),
+	PINMUX_GPIO(GPIO_FN_DEVSEL_DCLKOUT, DEVSEL_DCLKOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_STOP_CDE, STOP_CDE_MARK),
+	PINMUX_GPIO(GPIO_FN_LOCK_ODDF, LOCK_ODDF_MARK),
+	PINMUX_GPIO(GPIO_FN_TRDY_DISPL, TRDY_DISPL_MARK),
+	PINMUX_GPIO(GPIO_FN_IRDY_HSYNC, IRDY_HSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_PCIFRAME_VSYNC, PCIFRAME_VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_INTA, INTA_MARK),
+	PINMUX_GPIO(GPIO_FN_GNT0_GNTIN, GNT0_GNTIN_MARK),
+	PINMUX_GPIO(GPIO_FN_REQ0_REQOUT, REQ0_REQOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_PERR, PERR_MARK),
+	PINMUX_GPIO(GPIO_FN_SERR, SERR_MARK),
+	PINMUX_GPIO(GPIO_FN_WE7_CBE3, WE7_CBE3_MARK),
+	PINMUX_GPIO(GPIO_FN_WE6_CBE2, WE6_CBE2_MARK),
+	PINMUX_GPIO(GPIO_FN_WE5_CBE1, WE5_CBE1_MARK),
+	PINMUX_GPIO(GPIO_FN_WE4_CBE0, WE4_CBE0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF2_RXD, SCIF2_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SIOF_RXD, SIOF_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_MRESETOUT, MRESETOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PACR", 0xffe70000, 16, 2) {
+		PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
+		PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
+		PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
+		PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
+		PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
+		PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
+		PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
+		PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PBCR", 0xffe70002, 16, 2) {
+		PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
+		PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
+		PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
+		PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
+		PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
+		PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
+		PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
+		PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PCCR", 0xffe70004, 16, 2) {
+		PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
+		PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
+		PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
+		PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
+		PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
+		PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
+		PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
+		PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PDCR", 0xffe70006, 16, 2) {
+		PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
+		PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
+		PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
+		PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
+		PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
+		PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
+		PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
+		PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PECR", 0xffe70008, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PE5_FN, PE5_OUT, PE5_IN, PE5_IN_PU,
+		PE4_FN, PE4_OUT, PE4_IN, PE4_IN_PU,
+		PE3_FN, PE3_OUT, PE3_IN, PE3_IN_PU,
+		PE2_FN, PE2_OUT, PE2_IN, PE2_IN_PU,
+		PE1_FN, PE1_OUT, PE1_IN, PE1_IN_PU,
+		PE0_FN, PE0_OUT, PE0_IN, PE0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PFCR", 0xffe7000a, 16, 2) {
+		PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
+		PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
+		PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
+		PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
+		PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
+		PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
+		PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
+		PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PGCR", 0xffe7000c, 16, 2) {
+		PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
+		PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
+		PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
+		PG4_FN, PG4_OUT, PG4_IN, PG4_IN_PU,
+		PG3_FN, PG3_OUT, PG3_IN, PG3_IN_PU,
+		PG2_FN, PG2_OUT, PG2_IN, PG2_IN_PU,
+		PG1_FN, PG1_OUT, PG1_IN, PG1_IN_PU,
+		PG0_FN, PG0_OUT, PG0_IN, PG0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PHCR", 0xffe7000e, 16, 2) {
+		PH7_FN, PH7_OUT, PH7_IN, PH7_IN_PU,
+		PH6_FN, PH6_OUT, PH6_IN, PH6_IN_PU,
+		PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
+		PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
+		PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
+		PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
+		PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
+		PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PJCR", 0xffe70010, 16, 2) {
+		PJ7_FN, PJ7_OUT, PJ7_IN, PJ7_IN_PU,
+		PJ6_FN, PJ6_OUT, PJ6_IN, PJ6_IN_PU,
+		PJ5_FN, PJ5_OUT, PJ5_IN, PJ5_IN_PU,
+		PJ4_FN, PJ4_OUT, PJ4_IN, PJ4_IN_PU,
+		PJ3_FN, PJ3_OUT, PJ3_IN, PJ3_IN_PU,
+		PJ2_FN, PJ2_OUT, PJ2_IN, PJ2_IN_PU,
+		PJ1_FN, PJ1_OUT, PJ1_IN, PJ1_IN_PU,
+		PJ0_FN, PJ0_OUT, PJ0_IN, PJ0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PKCR", 0xffe70012, 16, 2) {
+		PK7_FN, PK7_OUT, PK7_IN, PK7_IN_PU,
+		PK6_FN, PK6_OUT, PK6_IN, PK6_IN_PU,
+		PK5_FN, PK5_OUT, PK5_IN, PK5_IN_PU,
+		PK4_FN, PK4_OUT, PK4_IN, PK4_IN_PU,
+		PK3_FN, PK3_OUT, PK3_IN, PK3_IN_PU,
+		PK2_FN, PK2_OUT, PK2_IN, PK2_IN_PU,
+		PK1_FN, PK1_OUT, PK1_IN, PK1_IN_PU,
+		PK0_FN, PK0_OUT, PK0_IN, PK0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PLCR", 0xffe70014, 16, 2) {
+		PL7_FN, PL7_OUT, PL7_IN, PL7_IN_PU,
+		PL6_FN, PL6_OUT, PL6_IN, PL6_IN_PU,
+		PL5_FN, PL5_OUT, PL5_IN, PL5_IN_PU,
+		PL4_FN, PL4_OUT, PL4_IN, PL4_IN_PU,
+		PL3_FN, PL3_OUT, PL3_IN, PL3_IN_PU,
+		PL2_FN, PL2_OUT, PL2_IN, PL2_IN_PU,
+		PL1_FN, PL1_OUT, PL1_IN, PL1_IN_PU,
+		PL0_FN, PL0_OUT, PL0_IN, PL0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PMCR", 0xffe70016, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PM1_FN, PM1_OUT, PM1_IN, PM1_IN_PU,
+		PM0_FN, PM0_OUT, PM0_IN, PM0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PNCR", 0xffe70018, 16, 2) {
+		PN7_FN, PN7_OUT, PN7_IN, PN7_IN_PU,
+		PN6_FN, PN6_OUT, PN6_IN, PN6_IN_PU,
+		PN5_FN, PN5_OUT, PN5_IN, PN5_IN_PU,
+		PN4_FN, PN4_OUT, PN4_IN, PN4_IN_PU,
+		PN3_FN, PN3_OUT, PN3_IN, PN3_IN_PU,
+		PN2_FN, PN2_OUT, PN2_IN, PN2_IN_PU,
+		PN1_FN, PN1_OUT, PN1_IN, PN1_IN_PU,
+		PN0_FN, PN0_OUT, PN0_IN, PN0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PPCR", 0xffe7001a, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PP5_FN, PP5_OUT, PP5_IN, PP5_IN_PU,
+		PP4_FN, PP4_OUT, PP4_IN, PP4_IN_PU,
+		PP3_FN, PP3_OUT, PP3_IN, PP3_IN_PU,
+		PP2_FN, PP2_OUT, PP2_IN, PP2_IN_PU,
+		PP1_FN, PP1_OUT, PP1_IN, PP1_IN_PU,
+		PP0_FN, PP0_OUT, PP0_IN, PP0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PQCR", 0xffe7001c, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PQ4_FN, PQ4_OUT, PQ4_IN, PQ4_IN_PU,
+		PQ3_FN, PQ3_OUT, PQ3_IN, PQ3_IN_PU,
+		PQ2_FN, PQ2_OUT, PQ2_IN, PQ2_IN_PU,
+		PQ1_FN, PQ1_OUT, PQ1_IN, PQ1_IN_PU,
+		PQ0_FN, PQ0_OUT, PQ0_IN, PQ0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PRCR", 0xffe7001e, 16, 2) {
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PR3_FN, PR3_OUT, PR3_IN, PR3_IN_PU,
+		PR2_FN, PR2_OUT, PR2_IN, PR2_IN_PU,
+		PR1_FN, PR1_OUT, PR1_IN, PR1_IN_PU,
+		PR0_FN, PR0_OUT, PR0_IN, PR0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("P1MSELR", 0xffe70080, 16, 1) {
+		P1MSEL15_0, P1MSEL15_1,
+		P1MSEL14_0, P1MSEL14_1,
+		P1MSEL13_0, P1MSEL13_1,
+		P1MSEL12_0, P1MSEL12_1,
+		P1MSEL11_0, P1MSEL11_1,
+		P1MSEL10_0, P1MSEL10_1,
+		P1MSEL9_0, P1MSEL9_1,
+		P1MSEL8_0, P1MSEL8_1,
+		P1MSEL7_0, P1MSEL7_1,
+		P1MSEL6_0, P1MSEL6_1,
+		P1MSEL5_0, 0,
+		P1MSEL4_0, P1MSEL4_1,
+		P1MSEL3_0, P1MSEL3_1,
+		P1MSEL2_0, P1MSEL2_1,
+		P1MSEL1_0, P1MSEL1_1,
+		P1MSEL0_0, P1MSEL0_1 }
+	},
+	{ PINMUX_CFG_REG("P2MSELR", 0xffe70082, 16, 1) {
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		0, 0,
+		P2MSEL2_0, P2MSEL2_1,
+		P2MSEL1_0, P2MSEL1_1,
+		P2MSEL0_0, P2MSEL0_1 }
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR", 0xffe70020, 8) {
+		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR", 0xffe70022, 8) {
+		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDR", 0xffe70024, 8) {
+		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDR", 0xffe70026, 8) {
+		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDR", 0xffe70028, 8) {
+		0, 0, PE5_DATA, PE4_DATA,
+		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA }
+	},
+	{ PINMUX_DATA_REG("PFDR", 0xffe7002a, 8) {
+		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR", 0xffe7002c, 8) {
+		PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+		PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA }
+	},
+	{ PINMUX_DATA_REG("PHDR", 0xffe7002e, 8) {
+		PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+		PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR", 0xffe70030, 8) {
+		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+		PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PKDR", 0xffe70032, 8) {
+		PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
+		PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA }
+	},
+	{ PINMUX_DATA_REG("PLDR", 0xffe70034, 8) {
+		PL7_DATA, PL6_DATA, PL5_DATA, PL4_DATA,
+		PL3_DATA, PL2_DATA, PL1_DATA, PL0_DATA }
+	},
+	{ PINMUX_DATA_REG("PMDR", 0xffe70036, 8) {
+		0, 0, 0, 0,
+		0, 0, PM1_DATA, PM0_DATA }
+	},
+	{ PINMUX_DATA_REG("PNDR", 0xffe70038, 8) {
+		PN7_DATA, PN6_DATA, PN5_DATA, PN4_DATA,
+		PN3_DATA, PN2_DATA, PN1_DATA, PN0_DATA }
+	},
+	{ PINMUX_DATA_REG("PPDR", 0xffe7003a, 8) {
+		0, 0, PP5_DATA, PP4_DATA,
+		PP3_DATA, PP2_DATA, PP1_DATA, PP0_DATA }
+	},
+	{ PINMUX_DATA_REG("PQDR", 0xffe7003c, 8) {
+		0, 0, 0, PQ4_DATA,
+		PQ3_DATA, PQ2_DATA, PQ1_DATA, PQ0_DATA }
+	},
+	{ PINMUX_DATA_REG("PRDR", 0xffe7003e, 8) {
+		0, 0, 0, 0,
+		PR3_DATA, PR2_DATA, PR1_DATA, PR0_DATA }
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info sh7785_pinmux_info = {
+	.name = "sh7785_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PA7,
+	.last_gpio = GPIO_FN_IRQOUT,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7786.c b/drivers/pinctrl/sh-pfc/pfc-sh7786.c
new file mode 100644
index 00000000000..1e18b58f9e5
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7786.c
@@ -0,0 +1,837 @@
+/*
+ * SH7786 Pinmux
+ *
+ * Copyright (C) 2008, 2009  Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ *  Based on SH7785 pinmux
+ *
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <cpu/sh7786.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+	PE7_DATA, PE6_DATA,
+	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+	PG7_DATA, PG6_DATA, PG5_DATA,
+	PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+	PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+	PJ3_DATA, PJ2_DATA, PJ1_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+	PB3_IN, PB2_IN, PB1_IN, PB0_IN,
+	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+	PE7_IN, PE6_IN,
+	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+	PG7_IN, PG6_IN, PG5_IN,
+	PH7_IN, PH6_IN, PH5_IN, PH4_IN,
+	PH3_IN, PH2_IN, PH1_IN, PH0_IN,
+	PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
+	PJ3_IN, PJ2_IN, PJ1_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_INPUT_PULLUP_BEGIN,
+	PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
+	PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
+	PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
+	PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
+	PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
+	PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
+	PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
+	PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
+	PE7_IN_PU, PE6_IN_PU,
+	PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
+	PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
+	PG7_IN_PU, PG6_IN_PU, PG5_IN_PU,
+	PH7_IN_PU, PH6_IN_PU, PH5_IN_PU, PH4_IN_PU,
+	PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
+	PJ7_IN_PU, PJ6_IN_PU, PJ5_IN_PU, PJ4_IN_PU,
+	PJ3_IN_PU, PJ2_IN_PU, PJ1_IN_PU,
+	PINMUX_INPUT_PULLUP_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
+	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+	PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
+	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+	PE7_OUT, PE6_OUT,
+	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+	PG7_OUT, PG6_OUT, PG5_OUT,
+	PH7_OUT, PH6_OUT, PH5_OUT, PH4_OUT,
+	PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
+	PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
+	PJ3_OUT, PJ2_OUT, PJ1_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PA7_FN, PA6_FN, PA5_FN, PA4_FN,
+	PA3_FN, PA2_FN, PA1_FN, PA0_FN,
+	PB7_FN, PB6_FN, PB5_FN, PB4_FN,
+	PB3_FN, PB2_FN, PB1_FN, PB0_FN,
+	PC7_FN, PC6_FN, PC5_FN, PC4_FN,
+	PC3_FN, PC2_FN, PC1_FN, PC0_FN,
+	PD7_FN, PD6_FN, PD5_FN, PD4_FN,
+	PD3_FN, PD2_FN, PD1_FN, PD0_FN,
+	PE7_FN, PE6_FN,
+	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
+	PF3_FN, PF2_FN, PF1_FN, PF0_FN,
+	PG7_FN, PG6_FN, PG5_FN,
+	PH7_FN, PH6_FN, PH5_FN, PH4_FN,
+	PH3_FN, PH2_FN, PH1_FN, PH0_FN,
+	PJ7_FN, PJ6_FN, PJ5_FN, PJ4_FN,
+	PJ3_FN, PJ2_FN, PJ1_FN,
+	P1MSEL14_0, P1MSEL14_1,
+	P1MSEL13_0, P1MSEL13_1,
+	P1MSEL12_0, P1MSEL12_1,
+	P1MSEL11_0, P1MSEL11_1,
+	P1MSEL10_0, P1MSEL10_1,
+	P1MSEL9_0, P1MSEL9_1,
+	P1MSEL8_0, P1MSEL8_1,
+	P1MSEL7_0, P1MSEL7_1,
+	P1MSEL6_0, P1MSEL6_1,
+	P1MSEL5_0, P1MSEL5_1,
+	P1MSEL4_0, P1MSEL4_1,
+	P1MSEL3_0, P1MSEL3_1,
+	P1MSEL2_0, P1MSEL2_1,
+	P1MSEL1_0, P1MSEL1_1,
+	P1MSEL0_0, P1MSEL0_1,
+
+	P2MSEL15_0, P2MSEL15_1,
+	P2MSEL14_0, P2MSEL14_1,
+	P2MSEL13_0, P2MSEL13_1,
+	P2MSEL12_0, P2MSEL12_1,
+	P2MSEL11_0, P2MSEL11_1,
+	P2MSEL10_0, P2MSEL10_1,
+	P2MSEL9_0, P2MSEL9_1,
+	P2MSEL8_0, P2MSEL8_1,
+	P2MSEL7_0, P2MSEL7_1,
+	P2MSEL6_0, P2MSEL6_1,
+	P2MSEL5_0, P2MSEL5_1,
+	P2MSEL4_0, P2MSEL4_1,
+	P2MSEL3_0, P2MSEL3_1,
+	P2MSEL2_0, P2MSEL2_1,
+	P2MSEL1_0, P2MSEL1_1,
+	P2MSEL0_0, P2MSEL0_1,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+	DCLKIN_MARK, DCLKOUT_MARK, ODDF_MARK,
+	VSYNC_MARK, HSYNC_MARK, CDE_MARK, DISP_MARK,
+	DR0_MARK, DR1_MARK, DR2_MARK, DR3_MARK, DR4_MARK, DR5_MARK,
+	DG0_MARK, DG1_MARK, DG2_MARK, DG3_MARK, DG4_MARK, DG5_MARK,
+	DB0_MARK, DB1_MARK, DB2_MARK, DB3_MARK, DB4_MARK, DB5_MARK,
+	ETH_MAGIC_MARK, ETH_LINK_MARK, ETH_TX_ER_MARK, ETH_TX_EN_MARK,
+	ETH_MDIO_MARK, ETH_RX_CLK_MARK, ETH_MDC_MARK, ETH_COL_MARK,
+	ETH_TX_CLK_MARK, ETH_CRS_MARK, ETH_RX_DV_MARK, ETH_RX_ER_MARK,
+	ETH_TXD3_MARK, ETH_TXD2_MARK, ETH_TXD1_MARK, ETH_TXD0_MARK,
+	ETH_RXD3_MARK, ETH_RXD2_MARK, ETH_RXD1_MARK, ETH_RXD0_MARK,
+	HSPI_CLK_MARK, HSPI_CS_MARK, HSPI_RX_MARK, HSPI_TX_MARK,
+	SCIF0_CTS_MARK, SCIF0_RTS_MARK,
+	SCIF0_SCK_MARK, SCIF0_RXD_MARK, SCIF0_TXD_MARK,
+	SCIF1_SCK_MARK, SCIF1_RXD_MARK, SCIF1_TXD_MARK,
+	SCIF3_SCK_MARK, SCIF3_RXD_MARK, SCIF3_TXD_MARK,
+	SCIF4_SCK_MARK, SCIF4_RXD_MARK, SCIF4_TXD_MARK,
+	SCIF5_SCK_MARK, SCIF5_RXD_MARK, SCIF5_TXD_MARK,
+	BREQ_MARK, IOIS16_MARK, CE2B_MARK, CE2A_MARK, BACK_MARK,
+	FALE_MARK, FRB_MARK, FSTATUS_MARK,
+	FSE_MARK, FCLE_MARK,
+	DACK0_MARK, DACK1_MARK, DACK2_MARK, DACK3_MARK,
+	DREQ0_MARK, DREQ1_MARK, DREQ2_MARK, DREQ3_MARK,
+	DRAK0_MARK, DRAK1_MARK, DRAK2_MARK, DRAK3_MARK,
+	USB_OVC1_MARK, USB_OVC0_MARK,
+	USB_PENC1_MARK, USB_PENC0_MARK,
+	HAC_RES_MARK,
+	HAC1_SDOUT_MARK, HAC1_SDIN_MARK, HAC1_SYNC_MARK, HAC1_BITCLK_MARK,
+	HAC0_SDOUT_MARK, HAC0_SDIN_MARK, HAC0_SYNC_MARK, HAC0_BITCLK_MARK,
+	SSI0_SDATA_MARK, SSI0_SCK_MARK, SSI0_WS_MARK, SSI0_CLK_MARK,
+	SSI1_SDATA_MARK, SSI1_SCK_MARK, SSI1_WS_MARK, SSI1_CLK_MARK,
+	SSI2_SDATA_MARK, SSI2_SCK_MARK, SSI2_WS_MARK,
+	SSI3_SDATA_MARK, SSI3_SCK_MARK, SSI3_WS_MARK,
+	SDIF1CMD_MARK, SDIF1CD_MARK, SDIF1WP_MARK, SDIF1CLK_MARK,
+	SDIF1D3_MARK, SDIF1D2_MARK, SDIF1D1_MARK, SDIF1D0_MARK,
+	SDIF0CMD_MARK, SDIF0CD_MARK, SDIF0WP_MARK, SDIF0CLK_MARK,
+	SDIF0D3_MARK, SDIF0D2_MARK, SDIF0D1_MARK, SDIF0D0_MARK,
+	TCLK_MARK,
+	IRL7_MARK, IRL6_MARK, IRL5_MARK, IRL4_MARK,
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+
+	/* PA GPIO */
+	PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
+	PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
+	PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
+	PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
+	PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
+	PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
+	PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
+	PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
+
+	/* PB GPIO */
+	PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
+	PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
+	PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
+	PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
+	PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
+	PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
+	PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
+	PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
+
+	/* PC GPIO */
+	PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
+	PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
+	PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
+	PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
+	PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
+	PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
+	PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
+	PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
+
+	/* PD GPIO */
+	PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
+	PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
+	PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
+	PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
+	PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
+	PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
+	PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
+	PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
+
+	/* PE GPIO */
+	PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT, PE7_IN_PU),
+	PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT, PE6_IN_PU),
+
+	/* PF GPIO */
+	PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
+	PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
+	PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
+	PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
+	PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
+	PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
+	PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
+	PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
+
+	/* PG GPIO */
+	PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
+	PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
+	PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
+
+	/* PH GPIO */
+	PINMUX_DATA(PH7_DATA, PH7_IN, PH7_OUT, PH7_IN_PU),
+	PINMUX_DATA(PH6_DATA, PH6_IN, PH6_OUT, PH6_IN_PU),
+	PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
+	PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
+	PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
+	PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
+	PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
+	PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
+
+	/* PJ GPIO */
+	PINMUX_DATA(PJ7_DATA, PJ7_IN, PJ7_OUT, PJ7_IN_PU),
+	PINMUX_DATA(PJ6_DATA, PJ6_IN, PJ6_OUT, PJ6_IN_PU),
+	PINMUX_DATA(PJ5_DATA, PJ5_IN, PJ5_OUT, PJ5_IN_PU),
+	PINMUX_DATA(PJ4_DATA, PJ4_IN, PJ4_OUT, PJ4_IN_PU),
+	PINMUX_DATA(PJ3_DATA, PJ3_IN, PJ3_OUT, PJ3_IN_PU),
+	PINMUX_DATA(PJ2_DATA, PJ2_IN, PJ2_OUT, PJ2_IN_PU),
+	PINMUX_DATA(PJ1_DATA, PJ1_IN, PJ1_OUT, PJ1_IN_PU),
+
+	/* PA FN */
+	PINMUX_DATA(CDE_MARK,		P1MSEL2_0, PA7_FN),
+	PINMUX_DATA(DISP_MARK,		P1MSEL2_0, PA6_FN),
+	PINMUX_DATA(DR5_MARK,		P1MSEL2_0, PA5_FN),
+	PINMUX_DATA(DR4_MARK,		P1MSEL2_0, PA4_FN),
+	PINMUX_DATA(DR3_MARK,		P1MSEL2_0, PA3_FN),
+	PINMUX_DATA(DR2_MARK,		P1MSEL2_0, PA2_FN),
+	PINMUX_DATA(DR1_MARK,		P1MSEL2_0, PA1_FN),
+	PINMUX_DATA(DR0_MARK,		P1MSEL2_0, PA0_FN),
+	PINMUX_DATA(ETH_MAGIC_MARK,	P1MSEL2_1, PA7_FN),
+	PINMUX_DATA(ETH_LINK_MARK,	P1MSEL2_1, PA6_FN),
+	PINMUX_DATA(ETH_TX_ER_MARK,	P1MSEL2_1, PA5_FN),
+	PINMUX_DATA(ETH_TX_EN_MARK,	P1MSEL2_1, PA4_FN),
+	PINMUX_DATA(ETH_TXD3_MARK,	P1MSEL2_1, PA3_FN),
+	PINMUX_DATA(ETH_TXD2_MARK,	P1MSEL2_1, PA2_FN),
+	PINMUX_DATA(ETH_TXD1_MARK,	P1MSEL2_1, PA1_FN),
+	PINMUX_DATA(ETH_TXD0_MARK,	P1MSEL2_1, PA0_FN),
+
+	/* PB FN */
+	PINMUX_DATA(VSYNC_MARK,		P1MSEL3_0, PB7_FN),
+	PINMUX_DATA(ODDF_MARK,		P1MSEL3_0, PB6_FN),
+	PINMUX_DATA(DG5_MARK,		P1MSEL2_0, PB5_FN),
+	PINMUX_DATA(DG4_MARK,		P1MSEL2_0, PB4_FN),
+	PINMUX_DATA(DG3_MARK,		P1MSEL2_0, PB3_FN),
+	PINMUX_DATA(DG2_MARK,		P1MSEL2_0, PB2_FN),
+	PINMUX_DATA(DG1_MARK,		P1MSEL2_0, PB1_FN),
+	PINMUX_DATA(DG0_MARK,		P1MSEL2_0, PB0_FN),
+	PINMUX_DATA(HSPI_CLK_MARK,	P1MSEL3_1, PB7_FN),
+	PINMUX_DATA(HSPI_CS_MARK,	P1MSEL3_1, PB6_FN),
+	PINMUX_DATA(ETH_MDIO_MARK,	P1MSEL2_1, PB5_FN),
+	PINMUX_DATA(ETH_RX_CLK_MARK,	P1MSEL2_1, PB4_FN),
+	PINMUX_DATA(ETH_MDC_MARK,	P1MSEL2_1, PB3_FN),
+	PINMUX_DATA(ETH_COL_MARK,	P1MSEL2_1, PB2_FN),
+	PINMUX_DATA(ETH_TX_CLK_MARK,	P1MSEL2_1, PB1_FN),
+	PINMUX_DATA(ETH_CRS_MARK,	P1MSEL2_1, PB0_FN),
+
+	/* PC FN */
+	PINMUX_DATA(DCLKIN_MARK,	P1MSEL3_0, PC7_FN),
+	PINMUX_DATA(HSYNC_MARK,		P1MSEL3_0, PC6_FN),
+	PINMUX_DATA(DB5_MARK,		P1MSEL2_0, PC5_FN),
+	PINMUX_DATA(DB4_MARK,		P1MSEL2_0, PC4_FN),
+	PINMUX_DATA(DB3_MARK,		P1MSEL2_0, PC3_FN),
+	PINMUX_DATA(DB2_MARK,		P1MSEL2_0, PC2_FN),
+	PINMUX_DATA(DB1_MARK,		P1MSEL2_0, PC1_FN),
+	PINMUX_DATA(DB0_MARK,		P1MSEL2_0, PC0_FN),
+
+	PINMUX_DATA(HSPI_RX_MARK,	P1MSEL3_1, PC7_FN),
+	PINMUX_DATA(HSPI_TX_MARK,	P1MSEL3_1, PC6_FN),
+	PINMUX_DATA(ETH_RXD3_MARK,	P1MSEL2_1, PC5_FN),
+	PINMUX_DATA(ETH_RXD2_MARK,	P1MSEL2_1, PC4_FN),
+	PINMUX_DATA(ETH_RXD1_MARK,	P1MSEL2_1, PC3_FN),
+	PINMUX_DATA(ETH_RXD0_MARK,	P1MSEL2_1, PC2_FN),
+	PINMUX_DATA(ETH_RX_DV_MARK,	P1MSEL2_1, PC1_FN),
+	PINMUX_DATA(ETH_RX_ER_MARK,	P1MSEL2_1, PC0_FN),
+
+	/* PD FN */
+	PINMUX_DATA(DCLKOUT_MARK,	PD7_FN),
+	PINMUX_DATA(SCIF1_SCK_MARK,	PD6_FN),
+	PINMUX_DATA(SCIF1_RXD_MARK,	PD5_FN),
+	PINMUX_DATA(SCIF1_TXD_MARK,	PD4_FN),
+	PINMUX_DATA(DACK1_MARK,		P1MSEL13_1, P1MSEL12_0, PD3_FN),
+	PINMUX_DATA(BACK_MARK,		P1MSEL13_0, P1MSEL12_1, PD3_FN),
+	PINMUX_DATA(FALE_MARK,		P1MSEL13_0, P1MSEL12_0, PD3_FN),
+	PINMUX_DATA(DACK0_MARK,		P1MSEL14_1, PD2_FN),
+	PINMUX_DATA(FCLE_MARK,		P1MSEL14_0, PD2_FN),
+	PINMUX_DATA(DREQ1_MARK,		P1MSEL10_0, P1MSEL9_1, PD1_FN),
+	PINMUX_DATA(BREQ_MARK,		P1MSEL10_1, P1MSEL9_0, PD1_FN),
+	PINMUX_DATA(USB_OVC1_MARK,	P1MSEL10_0, P1MSEL9_0, PD1_FN),
+	PINMUX_DATA(DREQ0_MARK,		P1MSEL11_1, PD0_FN),
+	PINMUX_DATA(USB_OVC0_MARK,	P1MSEL11_0, PD0_FN),
+
+	/* PE FN */
+	PINMUX_DATA(USB_PENC1_MARK,	PE7_FN),
+	PINMUX_DATA(USB_PENC0_MARK,	PE6_FN),
+
+	/* PF FN */
+	PINMUX_DATA(HAC1_SDOUT_MARK,	P2MSEL15_0, P2MSEL14_0, PF7_FN),
+	PINMUX_DATA(HAC1_SDIN_MARK,	P2MSEL15_0, P2MSEL14_0, PF6_FN),
+	PINMUX_DATA(HAC1_SYNC_MARK,	P2MSEL15_0, P2MSEL14_0, PF5_FN),
+	PINMUX_DATA(HAC1_BITCLK_MARK,	P2MSEL15_0, P2MSEL14_0, PF4_FN),
+	PINMUX_DATA(HAC0_SDOUT_MARK,	P2MSEL13_0, P2MSEL12_0, PF3_FN),
+	PINMUX_DATA(HAC0_SDIN_MARK,	P2MSEL13_0, P2MSEL12_0, PF2_FN),
+	PINMUX_DATA(HAC0_SYNC_MARK,	P2MSEL13_0, P2MSEL12_0, PF1_FN),
+	PINMUX_DATA(HAC0_BITCLK_MARK,	P2MSEL13_0, P2MSEL12_0, PF0_FN),
+	PINMUX_DATA(SSI1_SDATA_MARK,	P2MSEL15_0, P2MSEL14_1, PF7_FN),
+	PINMUX_DATA(SSI1_SCK_MARK,	P2MSEL15_0, P2MSEL14_1, PF6_FN),
+	PINMUX_DATA(SSI1_WS_MARK,	P2MSEL15_0, P2MSEL14_1, PF5_FN),
+	PINMUX_DATA(SSI1_CLK_MARK,	P2MSEL15_0, P2MSEL14_1, PF4_FN),
+	PINMUX_DATA(SSI0_SDATA_MARK,	P2MSEL13_0, P2MSEL12_1, PF3_FN),
+	PINMUX_DATA(SSI0_SCK_MARK,	P2MSEL13_0, P2MSEL12_1, PF2_FN),
+	PINMUX_DATA(SSI0_WS_MARK,	P2MSEL13_0, P2MSEL12_1, PF1_FN),
+	PINMUX_DATA(SSI0_CLK_MARK,	P2MSEL13_0, P2MSEL12_1, PF0_FN),
+	PINMUX_DATA(SDIF1CMD_MARK,	P2MSEL15_1, P2MSEL14_0, PF7_FN),
+	PINMUX_DATA(SDIF1CD_MARK,	P2MSEL15_1, P2MSEL14_0, PF6_FN),
+	PINMUX_DATA(SDIF1WP_MARK,	P2MSEL15_1, P2MSEL14_0, PF5_FN),
+	PINMUX_DATA(SDIF1CLK_MARK,	P2MSEL15_1, P2MSEL14_0, PF4_FN),
+	PINMUX_DATA(SDIF1D3_MARK,	P2MSEL13_1, P2MSEL12_0, PF3_FN),
+	PINMUX_DATA(SDIF1D2_MARK,	P2MSEL13_1, P2MSEL12_0, PF2_FN),
+	PINMUX_DATA(SDIF1D1_MARK,	P2MSEL13_1, P2MSEL12_0, PF1_FN),
+	PINMUX_DATA(SDIF1D0_MARK,	P2MSEL13_1, P2MSEL12_0, PF0_FN),
+
+	/* PG FN */
+	PINMUX_DATA(SCIF3_SCK_MARK,	P1MSEL8_0, PG7_FN),
+	PINMUX_DATA(SSI2_SDATA_MARK,	P1MSEL8_1, PG7_FN),
+	PINMUX_DATA(SCIF3_RXD_MARK,	P1MSEL7_0, P1MSEL6_0, PG6_FN),
+	PINMUX_DATA(SSI2_SCK_MARK,	P1MSEL7_1, P1MSEL6_0, PG6_FN),
+	PINMUX_DATA(TCLK_MARK,		P1MSEL7_0, P1MSEL6_1, PG6_FN),
+	PINMUX_DATA(SCIF3_TXD_MARK,	P1MSEL5_0, P1MSEL4_0, PG5_FN),
+	PINMUX_DATA(SSI2_WS_MARK,	P1MSEL5_1, P1MSEL4_0, PG5_FN),
+	PINMUX_DATA(HAC_RES_MARK,	P1MSEL5_0, P1MSEL4_1, PG5_FN),
+
+	/* PH FN */
+	PINMUX_DATA(DACK3_MARK,		P2MSEL4_0, PH7_FN),
+	PINMUX_DATA(SDIF0CMD_MARK,	P2MSEL4_1, PH7_FN),
+	PINMUX_DATA(DACK2_MARK,		P2MSEL4_0, PH6_FN),
+	PINMUX_DATA(SDIF0CD_MARK,	P2MSEL4_1, PH6_FN),
+	PINMUX_DATA(DREQ3_MARK,		P2MSEL4_0, PH5_FN),
+	PINMUX_DATA(SDIF0WP_MARK,	P2MSEL4_1, PH5_FN),
+	PINMUX_DATA(DREQ2_MARK,		P2MSEL3_0, P2MSEL2_1, PH4_FN),
+	PINMUX_DATA(SDIF0CLK_MARK,	P2MSEL3_1, P2MSEL2_0, PH4_FN),
+	PINMUX_DATA(SCIF0_CTS_MARK,	P2MSEL3_0, P2MSEL2_0, PH4_FN),
+	PINMUX_DATA(SDIF0D3_MARK,	P2MSEL1_1, P2MSEL0_0, PH3_FN),
+	PINMUX_DATA(SCIF0_RTS_MARK,	P2MSEL1_0, P2MSEL0_0, PH3_FN),
+	PINMUX_DATA(IRL7_MARK,		P2MSEL1_0, P2MSEL0_1, PH3_FN),
+	PINMUX_DATA(SDIF0D2_MARK,	P2MSEL1_1, P2MSEL0_0, PH2_FN),
+	PINMUX_DATA(SCIF0_SCK_MARK,	P2MSEL1_0, P2MSEL0_0, PH2_FN),
+	PINMUX_DATA(IRL6_MARK,		P2MSEL1_0, P2MSEL0_1, PH2_FN),
+	PINMUX_DATA(SDIF0D1_MARK,	P2MSEL1_1, P2MSEL0_0, PH1_FN),
+	PINMUX_DATA(SCIF0_RXD_MARK,	P2MSEL1_0, P2MSEL0_0, PH1_FN),
+	PINMUX_DATA(IRL5_MARK,		P2MSEL1_0, P2MSEL0_1, PH1_FN),
+	PINMUX_DATA(SDIF0D0_MARK,	P2MSEL1_1, P2MSEL0_0, PH0_FN),
+	PINMUX_DATA(SCIF0_TXD_MARK,	P2MSEL1_0, P2MSEL0_0, PH0_FN),
+	PINMUX_DATA(IRL4_MARK,		P2MSEL1_0, P2MSEL0_1, PH0_FN),
+
+	/* PJ FN */
+	PINMUX_DATA(SCIF5_SCK_MARK,	P2MSEL11_1, PJ7_FN),
+	PINMUX_DATA(FRB_MARK,		P2MSEL11_0, PJ7_FN),
+	PINMUX_DATA(SCIF5_RXD_MARK,	P2MSEL10_0, PJ6_FN),
+	PINMUX_DATA(IOIS16_MARK,	P2MSEL10_1, PJ6_FN),
+	PINMUX_DATA(SCIF5_TXD_MARK,	P2MSEL10_0, PJ5_FN),
+	PINMUX_DATA(CE2B_MARK,		P2MSEL10_1, PJ5_FN),
+	PINMUX_DATA(DRAK3_MARK,		P2MSEL7_0, PJ4_FN),
+	PINMUX_DATA(CE2A_MARK,		P2MSEL7_1, PJ4_FN),
+	PINMUX_DATA(SCIF4_SCK_MARK,	P2MSEL9_0, P2MSEL8_0, PJ3_FN),
+	PINMUX_DATA(DRAK2_MARK,		P2MSEL9_0, P2MSEL8_1, PJ3_FN),
+	PINMUX_DATA(SSI3_WS_MARK,	P2MSEL9_1, P2MSEL8_0, PJ3_FN),
+	PINMUX_DATA(SCIF4_RXD_MARK,	P2MSEL6_1, P2MSEL5_0, PJ2_FN),
+	PINMUX_DATA(DRAK1_MARK,		P2MSEL6_0, P2MSEL5_1, PJ2_FN),
+	PINMUX_DATA(FSTATUS_MARK,	P2MSEL6_0, P2MSEL5_0, PJ2_FN),
+	PINMUX_DATA(SSI3_SDATA_MARK,	P2MSEL6_1, P2MSEL5_1, PJ2_FN),
+	PINMUX_DATA(SCIF4_TXD_MARK,	P2MSEL6_1, P2MSEL5_0, PJ1_FN),
+	PINMUX_DATA(DRAK0_MARK,		P2MSEL6_0, P2MSEL5_1, PJ1_FN),
+	PINMUX_DATA(FSE_MARK,		P2MSEL6_0, P2MSEL5_0, PJ1_FN),
+	PINMUX_DATA(SSI3_SCK_MARK,	P2MSEL6_1, P2MSEL5_1, PJ1_FN),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+	/* PA */
+	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
+	PINMUX_GPIO(GPIO_PA6, PA6_DATA),
+	PINMUX_GPIO(GPIO_PA5, PA5_DATA),
+	PINMUX_GPIO(GPIO_PA4, PA4_DATA),
+	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
+	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
+	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+
+	/* PB */
+	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+	PINMUX_GPIO(GPIO_PB0, PB0_DATA),
+
+	/* PC */
+	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+
+	/* PD */
+	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+
+	/* PE */
+	PINMUX_GPIO(GPIO_PE7, PE7_DATA),
+	PINMUX_GPIO(GPIO_PE6, PE6_DATA),
+
+	/* PF */
+	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+
+	/* PG */
+	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
+	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
+	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
+
+	/* PH */
+	PINMUX_GPIO(GPIO_PH7, PH7_DATA),
+	PINMUX_GPIO(GPIO_PH6, PH6_DATA),
+	PINMUX_GPIO(GPIO_PH5, PH5_DATA),
+	PINMUX_GPIO(GPIO_PH4, PH4_DATA),
+	PINMUX_GPIO(GPIO_PH3, PH3_DATA),
+	PINMUX_GPIO(GPIO_PH2, PH2_DATA),
+	PINMUX_GPIO(GPIO_PH1, PH1_DATA),
+	PINMUX_GPIO(GPIO_PH0, PH0_DATA),
+
+	/* PJ */
+	PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
+	PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
+	PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
+	PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
+	PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
+	PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
+	PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
+
+	/* FN */
+	PINMUX_GPIO(GPIO_FN_CDE,		CDE_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_MAGIC,		ETH_MAGIC_MARK),
+	PINMUX_GPIO(GPIO_FN_DISP,		DISP_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_LINK,		ETH_LINK_MARK),
+	PINMUX_GPIO(GPIO_FN_DR5,		DR5_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TX_ER,		ETH_TX_ER_MARK),
+	PINMUX_GPIO(GPIO_FN_DR4,		DR4_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TX_EN,		ETH_TX_EN_MARK),
+	PINMUX_GPIO(GPIO_FN_DR3,		DR3_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TXD3,		ETH_TXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_DR2,		DR2_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TXD2,		ETH_TXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_DR1,		DR1_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TXD1,		ETH_TXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_DR0,		DR0_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TXD0,		ETH_TXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_VSYNC,		VSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_CLK,		HSPI_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_ODDF,		ODDF_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_CS,		HSPI_CS_MARK),
+	PINMUX_GPIO(GPIO_FN_DG5,		DG5_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_MDIO,		ETH_MDIO_MARK),
+	PINMUX_GPIO(GPIO_FN_DG4,		DG4_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RX_CLK,		ETH_RX_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_DG3,		DG3_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_MDC,		ETH_MDC_MARK),
+	PINMUX_GPIO(GPIO_FN_DG2,		DG2_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_COL,		ETH_COL_MARK),
+	PINMUX_GPIO(GPIO_FN_DG1,		DG1_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_TX_CLK,		ETH_TX_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_DG0,		DG0_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_CRS,		ETH_CRS_MARK),
+	PINMUX_GPIO(GPIO_FN_DCLKIN,		DCLKIN_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_RX,		HSPI_RX_MARK),
+	PINMUX_GPIO(GPIO_FN_HSYNC,		HSYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_HSPI_TX,		HSPI_TX_MARK),
+	PINMUX_GPIO(GPIO_FN_DB5,		DB5_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RXD3,		ETH_RXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_DB4,		DB4_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RXD2,		ETH_RXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_DB3,		DB3_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RXD1,		ETH_RXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_DB2,		DB2_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RXD0,		ETH_RXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_DB1,		DB1_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RX_DV,		ETH_RX_DV_MARK),
+	PINMUX_GPIO(GPIO_FN_DB0,		DB0_MARK),
+	PINMUX_GPIO(GPIO_FN_ETH_RX_ER,		ETH_RX_ER_MARK),
+	PINMUX_GPIO(GPIO_FN_DCLKOUT,		DCLKOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_SCK,		SCIF1_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_RXD,		SCIF1_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF1_TXD,		SCIF1_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK1,		DACK1_MARK),
+	PINMUX_GPIO(GPIO_FN_BACK,		BACK_MARK),
+	PINMUX_GPIO(GPIO_FN_FALE,		FALE_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0,		DACK0_MARK),
+	PINMUX_GPIO(GPIO_FN_FCLE,		FCLE_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1,		DREQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_BREQ,		BREQ_MARK),
+	PINMUX_GPIO(GPIO_FN_USB_OVC1,		USB_OVC1_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0,		DREQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_USB_OVC0,		USB_OVC0_MARK),
+	PINMUX_GPIO(GPIO_FN_USB_PENC1,		USB_PENC1_MARK),
+	PINMUX_GPIO(GPIO_FN_USB_PENC0,		USB_PENC0_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_SDOUT,		HAC1_SDOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_SDATA,		SSI1_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1CMD,		SDIF1CMD_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_SDIN,		HAC1_SDIN_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_SCK,		SSI1_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1CD,		SDIF1CD_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_SYNC,		HAC1_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_WS,		SSI1_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1WP,		SDIF1WP_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC1_BITCLK,	HAC1_BITCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI1_CLK,		SSI1_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1CLK,		SDIF1CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_SDOUT,		HAC0_SDOUT_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_SDATA,		SSI0_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1D3,		SDIF1D3_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_SDIN,		HAC0_SDIN_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_SCK,		SSI0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1D2,		SDIF1D2_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_SYNC,		HAC0_SYNC_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_WS,		SSI0_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1D1,		SDIF1D1_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC0_BITCLK,	HAC0_BITCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI0_CLK,		SSI0_CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF1D0,		SDIF1D0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_SCK,		SCIF3_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI2_SDATA,		SSI2_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_RXD,		SCIF3_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_TCLK,		TCLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI2_SCK,		SSI2_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF3_TXD,		SCIF3_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_HAC_RES,		HAC_RES_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI2_WS,		SSI2_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK3,		DACK3_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0CMD,		SDIF0CMD_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK2,		DACK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0CD,		SDIF0CD_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ3,		DREQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0WP,		SDIF0WP_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_CTS,		SCIF0_CTS_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ2,		DREQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0CLK,		SDIF0CLK_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RTS,		SCIF0_RTS_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL7,		IRL7_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0D3,		SDIF0D3_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_SCK,		SCIF0_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL6,		IRL6_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0D2,		SDIF0D2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_RXD,		SCIF0_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL5,		IRL5_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0D1,		SDIF0D1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF0_TXD,		SCIF0_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL4,		IRL4_MARK),
+	PINMUX_GPIO(GPIO_FN_SDIF0D0,		SDIF0D0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_SCK,		SCIF5_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FRB,		FRB_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_RXD,		SCIF5_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16,		IOIS16_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF5_TXD,		SCIF5_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2B,		CE2B_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK3,		DRAK3_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2A,		CE2A_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_SCK,		SCIF4_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK2,		DRAK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI3_WS,		SSI3_WS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_RXD,		SCIF4_RXD_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK1,		DRAK1_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI3_SDATA,		SSI3_SDATA_MARK),
+	PINMUX_GPIO(GPIO_FN_FSTATUS,		FSTATUS_MARK),
+	PINMUX_GPIO(GPIO_FN_SCIF4_TXD,		SCIF4_TXD_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK0,		DRAK0_MARK),
+	PINMUX_GPIO(GPIO_FN_SSI3_SCK,		SSI3_SCK_MARK),
+	PINMUX_GPIO(GPIO_FN_FSE,		FSE_MARK),
+};
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PACR", 0xffcc0000, 16, 2) {
+		PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
+		PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
+		PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
+		PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
+		PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
+		PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
+		PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
+		PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PBCR", 0xffcc0002, 16, 2) {
+		PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
+		PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
+		PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
+		PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
+		PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
+		PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
+		PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
+		PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PCCR", 0xffcc0004, 16, 2) {
+		PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
+		PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
+		PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
+		PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
+		PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
+		PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
+		PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
+		PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PDCR", 0xffcc0006, 16, 2) {
+		PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
+		PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
+		PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
+		PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
+		PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
+		PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
+		PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
+		PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PECR", 0xffcc0008, 16, 2) {
+		PE7_FN, PE7_OUT, PE7_IN, PE7_IN_PU,
+		PE6_FN, PE6_OUT, PE6_IN, PE6_IN_PU,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("PFCR", 0xffcc000a, 16, 2) {
+		PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
+		PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
+		PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
+		PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
+		PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
+		PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
+		PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
+		PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PGCR", 0xffcc000c, 16, 2) {
+		PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
+		PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
+		PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("PHCR", 0xffcc000e, 16, 2) {
+		PH7_FN, PH7_OUT, PH7_IN, PH7_IN_PU,
+		PH6_FN, PH6_OUT, PH6_IN, PH6_IN_PU,
+		PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
+		PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
+		PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
+		PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
+		PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
+		PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU }
+	},
+	{ PINMUX_CFG_REG("PJCR", 0xffcc0010, 16, 2) {
+		PJ7_FN, PJ7_OUT, PJ7_IN, PJ7_IN_PU,
+		PJ6_FN, PJ6_OUT, PJ6_IN, PJ6_IN_PU,
+		PJ5_FN, PJ5_OUT, PJ5_IN, PJ5_IN_PU,
+		PJ4_FN, PJ4_OUT, PJ4_IN, PJ4_IN_PU,
+		PJ3_FN, PJ3_OUT, PJ3_IN, PJ3_IN_PU,
+		PJ2_FN, PJ2_OUT, PJ2_IN, PJ2_IN_PU,
+		PJ1_FN, PJ1_OUT, PJ1_IN, PJ1_IN_PU,
+		0, 0, 0, 0, }
+	},
+	{ PINMUX_CFG_REG("P1MSELR", 0xffcc0080, 16, 1) {
+		0, 0,
+		P1MSEL14_0, P1MSEL14_1,
+		P1MSEL13_0, P1MSEL13_1,
+		P1MSEL12_0, P1MSEL12_1,
+		P1MSEL11_0, P1MSEL11_1,
+		P1MSEL10_0, P1MSEL10_1,
+		P1MSEL9_0,  P1MSEL9_1,
+		P1MSEL8_0,  P1MSEL8_1,
+		P1MSEL7_0,  P1MSEL7_1,
+		P1MSEL6_0,  P1MSEL6_1,
+		P1MSEL5_0,  P1MSEL5_1,
+		P1MSEL4_0,  P1MSEL4_1,
+		P1MSEL3_0,  P1MSEL3_1,
+		P1MSEL2_0,  P1MSEL2_1,
+		P1MSEL1_0,  P1MSEL1_1,
+		P1MSEL0_0,  P1MSEL0_1 }
+	},
+	{ PINMUX_CFG_REG("P2MSELR", 0xffcc0082, 16, 1) {
+		P2MSEL15_0, P2MSEL15_1,
+		P2MSEL14_0, P2MSEL14_1,
+		P2MSEL13_0, P2MSEL13_1,
+		P2MSEL12_0, P2MSEL12_1,
+		P2MSEL11_0, P2MSEL11_1,
+		P2MSEL10_0, P2MSEL10_1,
+		P2MSEL9_0,  P2MSEL9_1,
+		P2MSEL8_0,  P2MSEL8_1,
+		P2MSEL7_0,  P2MSEL7_1,
+		P2MSEL6_0,  P2MSEL6_1,
+		P2MSEL5_0,  P2MSEL5_1,
+		P2MSEL4_0,  P2MSEL4_1,
+		P2MSEL3_0,  P2MSEL3_1,
+		P2MSEL2_0,  P2MSEL2_1,
+		P2MSEL1_0,  P2MSEL1_1,
+		P2MSEL0_0,  P2MSEL0_1 }
+	},
+	{}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PADR", 0xffcc0020, 8) {
+		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
+	},
+	{ PINMUX_DATA_REG("PBDR", 0xffcc0022, 8) {
+		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
+	},
+	{ PINMUX_DATA_REG("PCDR", 0xffcc0024, 8) {
+		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
+	},
+	{ PINMUX_DATA_REG("PDDR", 0xffcc0026, 8) {
+		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
+	},
+	{ PINMUX_DATA_REG("PEDR", 0xffcc0028, 8) {
+		PE7_DATA, PE6_DATA,
+		0, 0, 0, 0, 0, 0 }
+	},
+	{ PINMUX_DATA_REG("PFDR", 0xffcc002a, 8) {
+		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
+	},
+	{ PINMUX_DATA_REG("PGDR", 0xffcc002c, 8) {
+		PG7_DATA, PG6_DATA, PG5_DATA, 0,
+		0, 0, 0, 0 }
+	},
+	{ PINMUX_DATA_REG("PHDR", 0xffcc002e, 8) {
+		PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+		PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA }
+	},
+	{ PINMUX_DATA_REG("PJDR", 0xffcc0030, 8) {
+		PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+		PJ3_DATA, PJ2_DATA, PJ1_DATA, 0 }
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info sh7786_pinmux_info = {
+	.name = "sh7786_pfc",
+	.reserved_id = PINMUX_RESERVED,
+	.data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.first_gpio = GPIO_PA7,
+	.last_gpio = GPIO_FN_IRL4,
+
+	.gpios = pinmux_gpios,
+	.cfg_regs = pinmux_config_regs,
+	.data_regs = pinmux_data_regs,
+
+	.gpio_data = pinmux_data,
+	.gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-shx3.c b/drivers/pinctrl/sh-pfc/pfc-shx3.c
new file mode 100644
index 00000000000..ccf6918b03c
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-shx3.c
@@ -0,0 +1,582 @@
+/*
+ * SH-X3 prototype CPU pinmux
+ *
+ * Copyright (C) 2010  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <cpu/shx3.h>
+
+#include "sh_pfc.h"
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	PINMUX_DATA_BEGIN,
+	PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+	PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+	PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+	PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+	PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+	PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+	PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+	PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+	PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+	PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+	PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+	PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+	PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+	PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+
+	PH5_DATA, PH4_DATA,
+	PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+	PINMUX_DATA_END,
+
+	PINMUX_INPUT_BEGIN,
+	PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+	PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+	PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+	PB3_IN, PB2_IN, PB1_IN, PB0_IN,
+	PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+	PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+	PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+	PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+	PE7_IN, PE6_IN, PE5_IN, PE4_IN,
+	PE3_IN, PE2_IN, PE1_IN, PE0_IN,
+	PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+	PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+	PG7_IN, PG6_IN, PG5_IN, PG4_IN,
+	PG3_IN, PG2_IN, PG1_IN, PG0_IN,
+
+	PH5_IN, PH4_IN,
+	PH3_IN, PH2_IN, PH1_IN, PH0_IN,
+	PINMUX_INPUT_END,
+
+	PINMUX_INPUT_PULLUP_BEGIN,
+	PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
+	PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
+	PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
+	PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
+	PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
+	PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
+	PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
+	PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
+	PE7_IN_PU, PE6_IN_PU, PE5_IN_PU, PE4_IN_PU,
+	PE3_IN_PU, PE2_IN_PU, PE1_IN_PU, PE0_IN_PU,
+	PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
+	PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
+	PG7_IN_PU, PG6_IN_PU, PG5_IN_PU, PG4_IN_PU,
+	PG3_IN_PU, PG2_IN_PU, PG1_IN_PU, PG0_IN_PU,
+
+	PH5_IN_PU, PH4_IN_PU,
+	PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
+	PINMUX_INPUT_PULLUP_END,
+
+	PINMUX_OUTPUT_BEGIN,
+	PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
+	PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+	PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+	PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
+	PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+	PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+	PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+	PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+	PE7_OUT, PE6_OUT, PE5_OUT, PE4_OUT,
+	PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
+	PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+	PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+	PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
+	PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
+
+	PH5_OUT, PH4_OUT,
+	PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PA7_FN, PA6_FN, PA5_FN, PA4_FN,
+	PA3_FN, PA2_FN, PA1_FN, PA0_FN,
+	PB7_FN, PB6_FN, PB5_FN, PB4_FN,
+	PB3_FN, PB2_FN, PB1_FN, PB0_FN,
+	PC7_FN, PC6_FN, PC5_FN, PC4_FN,
+	PC3_FN, PC2_FN, PC1_FN, PC0_FN,
+	PD7_FN, PD6_FN, PD5_FN, PD4_FN,
+	PD3_FN, PD2_FN, PD1_FN, PD0_FN,
+	PE7_FN, PE6_FN, PE5_FN, PE4_FN,
+	PE3_FN, PE2_FN, PE1_FN, PE0_FN,
+	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
+	PF3_FN, PF2_FN, PF1_FN, PF0_FN,
+	PG7_FN, PG6_FN, PG5_FN, PG4_FN,
+	PG3_FN, PG2_FN, PG1_FN, PG0_FN,
+
+	PH5_FN, PH4_FN,
+	PH3_FN, PH2_FN, PH1_FN, PH0_FN,
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+
+	D31_MARK, D30_MARK, D29_MARK, D28_MARK, D27_MARK, D26_MARK,
+	D25_MARK, D24_MARK, D23_MARK, D22_MARK, D21_MARK, D20_MARK,
+	D19_MARK, D18_MARK, D17_MARK, D16_MARK,
+
+	BACK_MARK, BREQ_MARK,
+	WE3_MARK, WE2_MARK,
+	CS6_MARK, CS5_MARK, CS4_MARK,
+	CLKOUTENB_MARK,
+
+	DACK3_MARK, DACK2_MARK, DACK1_MARK, DACK0_MARK,
+	DREQ3_MARK, DREQ2_MARK, DREQ1_MARK, DREQ0_MARK,
+
+	IRQ3_MARK, IRQ2_MARK, IRQ1_MARK, IRQ0_MARK,
+
+	DRAK3_MARK, DRAK2_MARK, DRAK1_MARK, DRAK0_MARK,
+
+	SCK3_MARK, SCK2_MARK, SCK1_MARK, SCK0_MARK,
+	IRL3_MARK, IRL2_MARK, IRL1_MARK, IRL0_MARK,
+	TXD3_MARK, TXD2_MARK, TXD1_MARK, TXD0_MARK,
+	RXD3_MARK, RXD2_MARK, RXD1_MARK, RXD0_MARK,
+
+	CE2B_MARK, CE2A_MARK, IOIS16_MARK,
+	STATUS1_MARK, STATUS0_MARK,
+
+	IRQOUT_MARK,
+
+	PINMUX_MARK_END,
+};
+
+static pinmux_enum_t shx3_pinmux_data[] = {
+
+	/* PA GPIO */
+	PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
+	PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
+	PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
+	PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
+	PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
+	PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
+	PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
+	PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
+
+	/* PB GPIO */
+	PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
+	PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
+	PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
+	PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
+	PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
+	PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
+	PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
+	PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
+
+	/* PC GPIO */
+	PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
+	PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
+	PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
+	PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
+	PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
+	PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
+	PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
+	PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
+
+	/* PD GPIO */
+	PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
+	PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
+	PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
+	PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
+	PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
+	PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
+	PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
+	PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
+
+	/* PE GPIO */
+	PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT, PE7_IN_PU),
+	PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT, PE6_IN_PU),
+	PINMUX_DATA(PE5_DATA, PE5_IN, PE5_OUT, PE5_IN_PU),
+	PINMUX_DATA(PE4_DATA, PE4_IN, PE4_OUT, PE4_IN_PU),
+	PINMUX_DATA(PE3_DATA, PE3_IN, PE3_OUT, PE3_IN_PU),
+	PINMUX_DATA(PE2_DATA, PE2_IN, PE2_OUT, PE2_IN_PU),
+	PINMUX_DATA(PE1_DATA, PE1_IN, PE1_OUT, PE1_IN_PU),
+	PINMUX_DATA(PE0_DATA, PE0_IN, PE0_OUT, PE0_IN_PU),
+
+	/* PF GPIO */
+	PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
+	PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
+	PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
+	PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
+	PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
+	PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
+	PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
+	PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
+
+	/* PG GPIO */
+	PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
+	PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
+	PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
+	PINMUX_DATA(PG4_DATA, PG4_IN, PG4_OUT, PG4_IN_PU),
+	PINMUX_DATA(PG3_DATA, PG3_IN, PG3_OUT, PG3_IN_PU),
+	PINMUX_DATA(PG2_DATA, PG2_IN, PG2_OUT, PG2_IN_PU),
+	PINMUX_DATA(PG1_DATA, PG1_IN, PG1_OUT, PG1_IN_PU),
+	PINMUX_DATA(PG0_DATA, PG0_IN, PG0_OUT, PG0_IN_PU),
+
+	/* PH GPIO */
+	PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
+	PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
+	PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
+	PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
+	PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
+	PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
+
+	/* PA FN */
+	PINMUX_DATA(D31_MARK, PA7_FN),
+	PINMUX_DATA(D30_MARK, PA6_FN),
+	PINMUX_DATA(D29_MARK, PA5_FN),
+	PINMUX_DATA(D28_MARK, PA4_FN),
+	PINMUX_DATA(D27_MARK, PA3_FN),
+	PINMUX_DATA(D26_MARK, PA2_FN),
+	PINMUX_DATA(D25_MARK, PA1_FN),
+	PINMUX_DATA(D24_MARK, PA0_FN),
+
+	/* PB FN */
+	PINMUX_DATA(D23_MARK, PB7_FN),
+	PINMUX_DATA(D22_MARK, PB6_FN),
+	PINMUX_DATA(D21_MARK, PB5_FN),
+	PINMUX_DATA(D20_MARK, PB4_FN),
+	PINMUX_DATA(D19_MARK, PB3_FN),
+	PINMUX_DATA(D18_MARK, PB2_FN),
+	PINMUX_DATA(D17_MARK, PB1_FN),
+	PINMUX_DATA(D16_MARK, PB0_FN),
+
+	/* PC FN */
+	PINMUX_DATA(BACK_MARK,		PC7_FN),
+	PINMUX_DATA(BREQ_MARK,		PC6_FN),
+	PINMUX_DATA(WE3_MARK,		PC5_FN),
+	PINMUX_DATA(WE2_MARK,		PC4_FN),
+	PINMUX_DATA(CS6_MARK,		PC3_FN),
+	PINMUX_DATA(CS5_MARK,		PC2_FN),
+	PINMUX_DATA(CS4_MARK,		PC1_FN),
+	PINMUX_DATA(CLKOUTENB_MARK,	PC0_FN),
+
+	/* PD FN */
+	PINMUX_DATA(DACK3_MARK,	PD7_FN),
+	PINMUX_DATA(DACK2_MARK, PD6_FN),
+	PINMUX_DATA(DACK1_MARK, PD5_FN),
+	PINMUX_DATA(DACK0_MARK, PD4_FN),
+	PINMUX_DATA(DREQ3_MARK, PD3_FN),
+	PINMUX_DATA(DREQ2_MARK, PD2_FN),
+	PINMUX_DATA(DREQ1_MARK, PD1_FN),
+	PINMUX_DATA(DREQ0_MARK, PD0_FN),
+
+	/* PE FN */
+	PINMUX_DATA(IRQ3_MARK,	PE7_FN),
+	PINMUX_DATA(IRQ2_MARK,	PE6_FN),
+	PINMUX_DATA(IRQ1_MARK,	PE5_FN),
+	PINMUX_DATA(IRQ0_MARK,	PE4_FN),
+	PINMUX_DATA(DRAK3_MARK, PE3_FN),
+	PINMUX_DATA(DRAK2_MARK, PE2_FN),
+	PINMUX_DATA(DRAK1_MARK, PE1_FN),
+	PINMUX_DATA(DRAK0_MARK, PE0_FN),
+
+	/* PF FN */
+	PINMUX_DATA(SCK3_MARK, PF7_FN),
+	PINMUX_DATA(SCK2_MARK, PF6_FN),
+	PINMUX_DATA(SCK1_MARK, PF5_FN),
+	PINMUX_DATA(SCK0_MARK, PF4_FN),
+	PINMUX_DATA(IRL3_MARK, PF3_FN),
+	PINMUX_DATA(IRL2_MARK, PF2_FN),
+	PINMUX_DATA(IRL1_MARK, PF1_FN),
+	PINMUX_DATA(IRL0_MARK, PF0_FN),
+
+	/* PG FN */
+	PINMUX_DATA(TXD3_MARK, PG7_FN),
+	PINMUX_DATA(TXD2_MARK, PG6_FN),
+	PINMUX_DATA(TXD1_MARK, PG5_FN),
+	PINMUX_DATA(TXD0_MARK, PG4_FN),
+	PINMUX_DATA(RXD3_MARK, PG3_FN),
+	PINMUX_DATA(RXD2_MARK, PG2_FN),
+	PINMUX_DATA(RXD1_MARK, PG1_FN),
+	PINMUX_DATA(RXD0_MARK, PG0_FN),
+
+	/* PH FN */
+	PINMUX_DATA(CE2B_MARK,		PH5_FN),
+	PINMUX_DATA(CE2A_MARK,		PH4_FN),
+	PINMUX_DATA(IOIS16_MARK,	PH3_FN),
+	PINMUX_DATA(STATUS1_MARK,	PH2_FN),
+	PINMUX_DATA(STATUS0_MARK,	PH1_FN),
+	PINMUX_DATA(IRQOUT_MARK,	PH0_FN),
+};
+
+static struct pinmux_gpio shx3_pinmux_gpios[] = {
+	/* PA */
+	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
+	PINMUX_GPIO(GPIO_PA6, PA6_DATA),
+	PINMUX_GPIO(GPIO_PA5, PA5_DATA),
+	PINMUX_GPIO(GPIO_PA4, PA4_DATA),
+	PINMUX_GPIO(GPIO_PA3, PA3_DATA),
+	PINMUX_GPIO(GPIO_PA2, PA2_DATA),
+	PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+	PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+
+	/* PB */
+	PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+	PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+	PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+	PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+	PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+	PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+	PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+	PINMUX_GPIO(GPIO_PB0, PB0_DATA),
+
+	/* PC */
+	PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+	PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+	PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+	PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+	PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+	PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+	PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+	PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+
+	/* PD */
+	PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+	PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+	PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+	PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+	PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+	PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+	PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+	PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+
+	/* PE */
+	PINMUX_GPIO(GPIO_PE7, PE7_DATA),
+	PINMUX_GPIO(GPIO_PE6, PE6_DATA),
+	PINMUX_GPIO(GPIO_PE5, PE5_DATA),
+	PINMUX_GPIO(GPIO_PE4, PE4_DATA),
+	PINMUX_GPIO(GPIO_PE3, PE3_DATA),
+	PINMUX_GPIO(GPIO_PE2, PE2_DATA),
+	PINMUX_GPIO(GPIO_PE1, PE1_DATA),
+	PINMUX_GPIO(GPIO_PE0, PE0_DATA),
+
+	/* PF */
+	PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+	PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+	PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+	PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+	PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+	PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+	PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+	PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+
+	/* PG */
+	PINMUX_GPIO(GPIO_PG7, PG7_DATA),
+	PINMUX_GPIO(GPIO_PG6, PG6_DATA),
+	PINMUX_GPIO(GPIO_PG5, PG5_DATA),
+	PINMUX_GPIO(GPIO_PG4, PG4_DATA),
+	PINMUX_GPIO(GPIO_PG3, PG3_DATA),
+	PINMUX_GPIO(GPIO_PG2, PG2_DATA),
+	PINMUX_GPIO(GPIO_PG1, PG1_DATA),
+	PINMUX_GPIO(GPIO_PG0, PG0_DATA),
+
+	/* PH */
+	PINMUX_GPIO(GPIO_PH5, PH5_DATA),
+	PINMUX_GPIO(GPIO_PH4, PH4_DATA),
+	PINMUX_GPIO(GPIO_PH3, PH3_DATA),
+	PINMUX_GPIO(GPIO_PH2, PH2_DATA),
+	PINMUX_GPIO(GPIO_PH1, PH1_DATA),
+	PINMUX_GPIO(GPIO_PH0, PH0_DATA),
+
+	/* FN */
+	PINMUX_GPIO(GPIO_FN_D31,	D31_MARK),
+	PINMUX_GPIO(GPIO_FN_D30,	D30_MARK),
+	PINMUX_GPIO(GPIO_FN_D29,	D29_MARK),
+	PINMUX_GPIO(GPIO_FN_D28,	D28_MARK),
+	PINMUX_GPIO(GPIO_FN_D27,	D27_MARK),
+	PINMUX_GPIO(GPIO_FN_D26,	D26_MARK),
+	PINMUX_GPIO(GPIO_FN_D25,	D25_MARK),
+	PINMUX_GPIO(GPIO_FN_D24,	D24_MARK),
+	PINMUX_GPIO(GPIO_FN_D23,	D23_MARK),
+	PINMUX_GPIO(GPIO_FN_D22,	D22_MARK),
+	PINMUX_GPIO(GPIO_FN_D21,	D21_MARK),
+	PINMUX_GPIO(GPIO_FN_D20,	D20_MARK),
+	PINMUX_GPIO(GPIO_FN_D19,	D19_MARK),
+	PINMUX_GPIO(GPIO_FN_D18,	D18_MARK),
+	PINMUX_GPIO(GPIO_FN_D17,	D17_MARK),
+	PINMUX_GPIO(GPIO_FN_D16,	D16_MARK),
+	PINMUX_GPIO(GPIO_FN_BACK,	BACK_MARK),
+	PINMUX_GPIO(GPIO_FN_BREQ,	BREQ_MARK),
+	PINMUX_GPIO(GPIO_FN_WE3,	WE3_MARK),
+	PINMUX_GPIO(GPIO_FN_WE2,	WE2_MARK),
+	PINMUX_GPIO(GPIO_FN_CS6,	CS6_MARK),
+	PINMUX_GPIO(GPIO_FN_CS5,	CS5_MARK),
+	PINMUX_GPIO(GPIO_FN_CS4,	CS4_MARK),
+	PINMUX_GPIO(GPIO_FN_CLKOUTENB,	CLKOUTENB_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK3,	DACK3_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK2,	DACK2_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK1,	DACK1_MARK),
+	PINMUX_GPIO(GPIO_FN_DACK0,	DACK0_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ3,	DREQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ2,	DREQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ1,	DREQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_DREQ0,	DREQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ3,	IRQ3_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ2,	IRQ2_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ1,	IRQ1_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQ0,	IRQ0_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK3,	DRAK3_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK2,	DRAK2_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK1,	DRAK1_MARK),
+	PINMUX_GPIO(GPIO_FN_DRAK0,	DRAK0_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK3,	SCK3_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK2,	SCK2_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK1,	SCK1_MARK),
+	PINMUX_GPIO(GPIO_FN_SCK0,	SCK0_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL3,	IRL3_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL2,	IRL2_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL1,	IRL1_MARK),
+	PINMUX_GPIO(GPIO_FN_IRL0,	IRL0_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD3,	TXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD2,	TXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD1,	TXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_TXD0,	TXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD3,	RXD3_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD2,	RXD2_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD1,	RXD1_MARK),
+	PINMUX_GPIO(GPIO_FN_RXD0,	RXD0_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2B,	CE2B_MARK),
+	PINMUX_GPIO(GPIO_FN_CE2A,	CE2A_MARK),
+	PINMUX_GPIO(GPIO_FN_IOIS16,	IOIS16_MARK),
+	PINMUX_GPIO(GPIO_FN_STATUS1,	STATUS1_MARK),
+	PINMUX_GPIO(GPIO_FN_STATUS0,	STATUS0_MARK),
+	PINMUX_GPIO(GPIO_FN_IRQOUT,	IRQOUT_MARK),
+};
+
+static struct pinmux_cfg_reg shx3_pinmux_config_regs[] = {
+	{ PINMUX_CFG_REG("PABCR", 0xffc70000, 32, 2) {
+		PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
+		PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
+		PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
+		PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
+		PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
+		PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
+		PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
+		PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU,
+		PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
+		PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
+		PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
+		PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
+		PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
+		PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
+		PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
+		PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU, },
+	},
+	{ PINMUX_CFG_REG("PCDCR", 0xffc70004, 32, 2) {
+		PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
+		PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
+		PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
+		PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
+		PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
+		PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
+		PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
+		PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU,
+		PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
+		PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
+		PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
+		PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
+		PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
+		PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
+		PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
+		PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU, },
+	},
+	{ PINMUX_CFG_REG("PEFCR", 0xffc70008, 32, 2) {
+		PE7_FN, PE7_OUT, PE7_IN, PE7_IN_PU,
+		PE6_FN, PE6_OUT, PE6_IN, PE6_IN_PU,
+		PE5_FN, PE5_OUT, PE5_IN, PE5_IN_PU,
+		PE4_FN, PE4_OUT, PE4_IN, PE4_IN_PU,
+		PE3_FN, PE3_OUT, PE3_IN, PE3_IN_PU,
+		PE2_FN, PE2_OUT, PE2_IN, PE2_IN_PU,
+		PE1_FN, PE1_OUT, PE1_IN, PE1_IN_PU,
+		PE0_FN, PE0_OUT, PE0_IN, PE0_IN_PU,
+		PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
+		PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
+		PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
+		PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
+		PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
+		PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
+		PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
+		PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU, },
+	},
+	{ PINMUX_CFG_REG("PGHCR", 0xffc7000c, 32, 2) {
+		PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
+		PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
+		PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
+		PG4_FN, PG4_OUT, PG4_IN, PG4_IN_PU,
+		PG3_FN, PG3_OUT, PG3_IN, PG3_IN_PU,
+		PG2_FN, PG2_OUT, PG2_IN, PG2_IN_PU,
+		PG1_FN, PG1_OUT, PG1_IN, PG1_IN_PU,
+		PG0_FN, PG0_OUT, PG0_IN, PG0_IN_PU,
+		0, 0, 0, 0,
+		0, 0, 0, 0,
+		PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
+		PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
+		PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
+		PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
+		PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
+		PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU, },
+	},
+	{ },
+};
+
+static struct pinmux_data_reg shx3_pinmux_data_regs[] = {
+	{ PINMUX_DATA_REG("PABDR", 0xffc70010, 32) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+		PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+		PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA, },
+	},
+	{ PINMUX_DATA_REG("PCDDR", 0xffc70014, 32) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+		PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+		PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA, },
+	},
+	{ PINMUX_DATA_REG("PEFDR", 0xffc70018, 32) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+		PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+		PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA, },
+	},
+	{ PINMUX_DATA_REG("PGHDR", 0xffc7001c, 32) {
+		0, 0, 0, 0, 0, 0, 0, 0,
+		PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+		PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, PH5_DATA, PH4_DATA,
+		PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA, },
+	},
+	{ },
+};
+
+struct sh_pfc_soc_info shx3_pinmux_info = {
+	.name		= "shx3_pfc",
+	.reserved_id	= PINMUX_RESERVED,
+	.data		= { PINMUX_DATA_BEGIN,	   PINMUX_DATA_END },
+	.input		= { PINMUX_INPUT_BEGIN,	   PINMUX_INPUT_END },
+	.input_pu	= { PINMUX_INPUT_PULLUP_BEGIN,
+			    PINMUX_INPUT_PULLUP_END },
+	.output		= { PINMUX_OUTPUT_BEGIN,   PINMUX_OUTPUT_END },
+	.mark		= { PINMUX_MARK_BEGIN,     PINMUX_MARK_END },
+	.function	= { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+	.first_gpio	= GPIO_PA7,
+	.last_gpio	= GPIO_FN_STATUS0,
+	.gpios		= shx3_pinmux_gpios,
+	.gpio_data	= shx3_pinmux_data,
+	.gpio_data_size	= ARRAY_SIZE(shx3_pinmux_data),
+	.cfg_regs	= shx3_pinmux_config_regs,
+	.data_regs	= shx3_pinmux_data_regs,
+};
diff --git a/drivers/sh/pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c
index 4109b769eac..11e0e1374d6 100644
--- a/drivers/sh/pfc/pinctrl.c
+++ b/drivers/pinctrl/sh-pfc/pinctrl.c
@@ -7,22 +7,23 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
-#define DRV_NAME "pinctrl-sh_pfc"
 
-#define pr_fmt(fmt) DRV_NAME " " KBUILD_MODNAME ": " fmt
+#define DRV_NAME "sh-pfc"
+#define pr_fmt(fmt) KBUILD_MODNAME " pinctrl: " fmt
 
+#include <linux/device.h>
+#include <linux/err.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/sh_pfc.h>
-#include <linux/err.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/platform_device.h>
 #include <linux/pinctrl/consumer.h>
-#include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinconf.h>
-#include <linux/pinctrl/pinmux.h>
 #include <linux/pinctrl/pinconf-generic.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+
+#include "core.h"
 
 struct sh_pfc_pinctrl {
 	struct pinctrl_dev *pctl;
@@ -37,8 +38,6 @@ struct sh_pfc_pinctrl {
 	spinlock_t lock;
 };
 
-static struct sh_pfc_pinctrl *sh_pfc_pmx;
-
 static int sh_pfc_get_groups_count(struct pinctrl_dev *pctldev)
 {
 	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
@@ -116,7 +115,7 @@ static void sh_pfc_noop_disable(struct pinctrl_dev *pctldev, unsigned func,
 {
 }
 
-static inline int sh_pfc_config_function(struct sh_pfc *pfc, unsigned offset)
+static int sh_pfc_config_function(struct sh_pfc *pfc, unsigned offset)
 {
 	if (sh_pfc_config_gpio(pfc, offset,
 			       PINMUX_TYPE_FUNCTION,
@@ -140,7 +139,7 @@ static int sh_pfc_reconfig_pin(struct sh_pfc *pfc, unsigned offset,
 
 	spin_lock_irqsave(&pfc->lock, flags);
 
-	pinmux_type = pfc->gpios[offset].flags & PINMUX_FLAG_TYPE;
+	pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE;
 
 	/*
 	 * See if the present config needs to first be de-configured.
@@ -172,8 +171,8 @@ static int sh_pfc_reconfig_pin(struct sh_pfc *pfc, unsigned offset,
 			       GPIO_CFG_REQ) != 0)
 		goto err;
 
-	pfc->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
-	pfc->gpios[offset].flags |= new_type;
+	pfc->info->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
+	pfc->info->gpios[offset].flags |= new_type;
 
 	ret = 0;
 
@@ -195,7 +194,7 @@ static int sh_pfc_gpio_request_enable(struct pinctrl_dev *pctldev,
 
 	spin_lock_irqsave(&pfc->lock, flags);
 
-	pinmux_type = pfc->gpios[offset].flags & PINMUX_FLAG_TYPE;
+	pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE;
 
 	switch (pinmux_type) {
 	case PINMUX_TYPE_FUNCTION:
@@ -236,7 +235,7 @@ static void sh_pfc_gpio_disable_free(struct pinctrl_dev *pctldev,
 
 	spin_lock_irqsave(&pfc->lock, flags);
 
-	pinmux_type = pfc->gpios[offset].flags & PINMUX_FLAG_TYPE;
+	pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE;
 
 	sh_pfc_config_gpio(pfc, offset, pinmux_type, GPIO_CFG_FREE);
 
@@ -270,7 +269,7 @@ static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin,
 	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
 	struct sh_pfc *pfc = pmx->pfc;
 
-	*config = pfc->gpios[pin].flags & PINMUX_FLAG_TYPE;
+	*config = pfc->info->gpios[pin].flags & PINMUX_FLAG_TYPE;
 
 	return 0;
 }
@@ -328,10 +327,8 @@ static struct pinctrl_desc sh_pfc_pinctrl_desc = {
 	.confops	= &sh_pfc_pinconf_ops,
 };
 
-static inline void sh_pfc_map_one_gpio(struct sh_pfc *pfc,
-				       struct sh_pfc_pinctrl *pmx,
-				       struct pinmux_gpio *gpio,
-				       unsigned offset)
+static void sh_pfc_map_one_gpio(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx,
+				struct pinmux_gpio *gpio, unsigned offset)
 {
 	struct pinmux_data_reg *dummy;
 	unsigned long flags;
@@ -356,10 +353,10 @@ static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
 	unsigned long flags;
 	int i;
 
-	pmx->nr_pads = pfc->last_gpio - pfc->first_gpio + 1;
+	pmx->nr_pads = pfc->info->last_gpio - pfc->info->first_gpio + 1;
 
-	pmx->pads = kmalloc(sizeof(struct pinctrl_pin_desc) * pmx->nr_pads,
-			    GFP_KERNEL);
+	pmx->pads = devm_kzalloc(pfc->dev, sizeof(*pmx->pads) * pmx->nr_pads,
+				 GFP_KERNEL);
 	if (unlikely(!pmx->pads)) {
 		pmx->nr_pads = 0;
 		return -ENOMEM;
@@ -375,9 +372,9 @@ static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
 	 */
 	for (i = 0; i < pmx->nr_pads; i++) {
 		struct pinctrl_pin_desc *pin = pmx->pads + i;
-		struct pinmux_gpio *gpio = pfc->gpios + i;
+		struct pinmux_gpio *gpio = pfc->info->gpios + i;
 
-		pin->number = pfc->first_gpio + i;
+		pin->number = pfc->info->first_gpio + i;
 		pin->name = gpio->name;
 
 		/* XXX */
@@ -400,15 +397,15 @@ static int sh_pfc_map_functions(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
 	unsigned long flags;
 	int i, fn;
 
-	pmx->functions = kzalloc(pmx->nr_functions * sizeof(void *),
-				 GFP_KERNEL);
+	pmx->functions = devm_kzalloc(pfc->dev, pmx->nr_functions *
+				      sizeof(*pmx->functions), GFP_KERNEL);
 	if (unlikely(!pmx->functions))
 		return -ENOMEM;
 
 	spin_lock_irqsave(&pmx->lock, flags);
 
 	for (i = fn = 0; i < pmx->nr_pads; i++) {
-		struct pinmux_gpio *gpio = pfc->gpios + i;
+		struct pinmux_gpio *gpio = pfc->info->gpios + i;
 
 		if ((gpio->flags & PINMUX_FLAG_TYPE) == PINMUX_TYPE_FUNCTION)
 			pmx->functions[fn++] = gpio;
@@ -419,109 +416,48 @@ static int sh_pfc_map_functions(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
 	return 0;
 }
 
-static int sh_pfc_pinctrl_probe(struct platform_device *pdev)
+int sh_pfc_register_pinctrl(struct sh_pfc *pfc)
 {
-	struct sh_pfc *pfc;
+	struct sh_pfc_pinctrl *pmx;
 	int ret;
 
-	if (unlikely(!sh_pfc_pmx))
-		return -ENODEV;
+	pmx = devm_kzalloc(pfc->dev, sizeof(*pmx), GFP_KERNEL);
+	if (unlikely(!pmx))
+		return -ENOMEM;
+
+	spin_lock_init(&pmx->lock);
 
-	pfc = sh_pfc_pmx->pfc;
+	pmx->pfc = pfc;
+	pfc->pinctrl = pmx;
 
-	ret = sh_pfc_map_gpios(pfc, sh_pfc_pmx);
+	ret = sh_pfc_map_gpios(pfc, pmx);
 	if (unlikely(ret != 0))
 		return ret;
 
-	ret = sh_pfc_map_functions(pfc, sh_pfc_pmx);
+	ret = sh_pfc_map_functions(pfc, pmx);
 	if (unlikely(ret != 0))
-		goto free_pads;
-
-	sh_pfc_pmx->pctl = pinctrl_register(&sh_pfc_pinctrl_desc, &pdev->dev,
-					    sh_pfc_pmx);
-	if (IS_ERR(sh_pfc_pmx->pctl)) {
-		ret = PTR_ERR(sh_pfc_pmx->pctl);
-		goto free_functions;
-	}
+		return ret;
 
-	sh_pfc_gpio_range.npins = pfc->last_gpio - pfc->first_gpio + 1;
-	sh_pfc_gpio_range.base = pfc->first_gpio;
-	sh_pfc_gpio_range.pin_base = pfc->first_gpio;
+	pmx->pctl = pinctrl_register(&sh_pfc_pinctrl_desc, pfc->dev, pmx);
+	if (IS_ERR(pmx->pctl))
+		return PTR_ERR(pmx->pctl);
 
-	pinctrl_add_gpio_range(sh_pfc_pmx->pctl, &sh_pfc_gpio_range);
+	sh_pfc_gpio_range.npins = pfc->info->last_gpio
+				- pfc->info->first_gpio + 1;
+	sh_pfc_gpio_range.base = pfc->info->first_gpio;
+	sh_pfc_gpio_range.pin_base = pfc->info->first_gpio;
 
-	platform_set_drvdata(pdev, sh_pfc_pmx);
+	pinctrl_add_gpio_range(pmx->pctl, &sh_pfc_gpio_range);
 
 	return 0;
-
-free_functions:
-	kfree(sh_pfc_pmx->functions);
-free_pads:
-	kfree(sh_pfc_pmx->pads);
-	kfree(sh_pfc_pmx);
-
-	return ret;
 }
 
-static int sh_pfc_pinctrl_remove(struct platform_device *pdev)
+int sh_pfc_unregister_pinctrl(struct sh_pfc *pfc)
 {
-	struct sh_pfc_pinctrl *pmx = platform_get_drvdata(pdev);
+	struct sh_pfc_pinctrl *pmx = pfc->pinctrl;
 
 	pinctrl_unregister(pmx->pctl);
 
-	platform_set_drvdata(pdev, NULL);
-
-	kfree(sh_pfc_pmx->functions);
-	kfree(sh_pfc_pmx->pads);
-	kfree(sh_pfc_pmx);
-
+	pfc->pinctrl = NULL;
 	return 0;
 }
-
-static struct platform_driver sh_pfc_pinctrl_driver = {
-	.probe		= sh_pfc_pinctrl_probe,
-	.remove		= sh_pfc_pinctrl_remove,
-	.driver		= {
-		.name	= DRV_NAME,
-		.owner	= THIS_MODULE,
-	},
-};
-
-static struct platform_device sh_pfc_pinctrl_device = {
-	.name		= DRV_NAME,
-	.id		= -1,
-};
-
-static int sh_pfc_pinctrl_init(void)
-{
-	int rc;
-
-	rc = platform_driver_register(&sh_pfc_pinctrl_driver);
-	if (likely(!rc)) {
-		rc = platform_device_register(&sh_pfc_pinctrl_device);
-		if (unlikely(rc))
-			platform_driver_unregister(&sh_pfc_pinctrl_driver);
-	}
-
-	return rc;
-}
-
-int sh_pfc_register_pinctrl(struct sh_pfc *pfc)
-{
-	sh_pfc_pmx = kzalloc(sizeof(struct sh_pfc_pinctrl), GFP_KERNEL);
-	if (unlikely(!sh_pfc_pmx))
-		return -ENOMEM;
-
-	spin_lock_init(&sh_pfc_pmx->lock);
-
-	sh_pfc_pmx->pfc = pfc;
-
-	return sh_pfc_pinctrl_init();
-}
-EXPORT_SYMBOL_GPL(sh_pfc_register_pinctrl);
-
-static void __exit sh_pfc_pinctrl_exit(void)
-{
-	platform_driver_unregister(&sh_pfc_pinctrl_driver);
-}
-module_exit(sh_pfc_pinctrl_exit);
diff --git a/include/linux/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h
index c19a0925829..13049c4c8d3 100644
--- a/include/linux/sh_pfc.h
+++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
@@ -88,13 +88,7 @@ struct pinmux_range {
 	pinmux_enum_t force;
 };
 
-struct pfc_window {
-	phys_addr_t phys;
-	void __iomem *virt;
-	unsigned long size;
-};
-
-struct sh_pfc {
+struct sh_pfc_soc_info {
 	char *name;
 	pinmux_enum_t reserved_id;
 	struct pinmux_range data;
@@ -117,44 +111,9 @@ struct sh_pfc {
 	struct pinmux_irq *gpio_irq;
 	unsigned int gpio_irq_size;
 
-	spinlock_t lock;
-
-	struct resource *resource;
-	unsigned int num_resources;
-	struct pfc_window *window;
-
 	unsigned long unlock_reg;
 };
 
-/* XXX compat for now */
-#define pinmux_info sh_pfc
-
-/* drivers/sh/pfc/gpio.c */
-int sh_pfc_register_gpiochip(struct sh_pfc *pfc);
-
-/* drivers/sh/pfc/pinctrl.c */
-int sh_pfc_register_pinctrl(struct sh_pfc *pfc);
-
-/* drivers/sh/pfc/core.c */
-int register_sh_pfc(struct sh_pfc *pfc);
-
-int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos);
-void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
-		      unsigned long value);
-int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
-			struct pinmux_data_reg **drp, int *bitp);
-int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
-			pinmux_enum_t *enum_idp);
-int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
-		       int cfg_mode);
-
-/* xxx */
-static inline int register_pinmux(struct pinmux_info *pip)
-{
-	struct sh_pfc *pfc = pip;
-	return register_sh_pfc(pfc);
-}
-
 enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };
 
 /* helper macro for port */
diff --git a/drivers/pinctrl/spear/pinctrl-plgpio.c b/drivers/pinctrl/spear/pinctrl-plgpio.c
index 3cf4ecd9302..295b349a05c 100644
--- a/drivers/pinctrl/spear/pinctrl-plgpio.c
+++ b/drivers/pinctrl/spear/pinctrl-plgpio.c
@@ -540,11 +540,9 @@ static int plgpio_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	plgpio->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!plgpio->base) {
-		dev_err(&pdev->dev, "request and ioremap fail\n");
-		return -ENOMEM;
-	}
+	plgpio->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(plgpio->base))
+		return PTR_ERR(plgpio->base);
 
 	ret = plgpio_probe_dt(pdev, plgpio);
 	if (ret) {
diff --git a/drivers/platform/Kconfig b/drivers/platform/Kconfig
index 8390dca2b4e..69616aeaa96 100644
--- a/drivers/platform/Kconfig
+++ b/drivers/platform/Kconfig
@@ -1,3 +1,7 @@
 if X86
 source "drivers/platform/x86/Kconfig"
 endif
+if GOLDFISH
+source "drivers/platform/goldfish/Kconfig"
+endif
+
diff --git a/drivers/platform/Makefile b/drivers/platform/Makefile
index b17c16ce54a..8a44a4cd6d1 100644
--- a/drivers/platform/Makefile
+++ b/drivers/platform/Makefile
@@ -4,3 +4,4 @@
 
 obj-$(CONFIG_X86)		+= x86/
 obj-$(CONFIG_OLPC)		+= olpc/
+obj-$(CONFIG_GOLDFISH)		+= goldfish/
diff --git a/drivers/platform/goldfish/Kconfig b/drivers/platform/goldfish/Kconfig
new file mode 100644
index 00000000000..635ef25cc72
--- /dev/null
+++ b/drivers/platform/goldfish/Kconfig
@@ -0,0 +1,5 @@
+config GOLDFISH_PIPE
+	tristate "Goldfish virtual device for QEMU pipes"
+	---help---
+	  This is a virtual device to drive the QEMU pipe interface used by
+	  the Goldfish Android Virtual Device.
diff --git a/drivers/platform/goldfish/Makefile b/drivers/platform/goldfish/Makefile
new file mode 100644
index 00000000000..a0022395eee
--- /dev/null
+++ b/drivers/platform/goldfish/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for Goldfish platform specific drivers
+#
+obj-$(CONFIG_GOLDFISH)	+=	pdev_bus.o
+obj-$(CONFIG_GOLDFISH_PIPE)	+= goldfish_pipe.o
diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c
new file mode 100644
index 00000000000..4f5aa831f54
--- /dev/null
+++ b/drivers/platform/goldfish/goldfish_pipe.c
@@ -0,0 +1,612 @@
+/*
+ * Copyright (C) 2011 Google, Inc.
+ * Copyright (C) 2012 Intel, Inc.
+ * Copyright (C) 2013 Intel, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+/* This source file contains the implementation of a special device driver
+ * that intends to provide a *very* fast communication channel between the
+ * guest system and the QEMU emulator.
+ *
+ * Usage from the guest is simply the following (error handling simplified):
+ *
+ *    int  fd = open("/dev/qemu_pipe",O_RDWR);
+ *    .... write() or read() through the pipe.
+ *
+ * This driver doesn't deal with the exact protocol used during the session.
+ * It is intended to be as simple as something like:
+ *
+ *    // do this _just_ after opening the fd to connect to a specific
+ *    // emulator service.
+ *    const char*  msg = "<pipename>";
+ *    if (write(fd, msg, strlen(msg)+1) < 0) {
+ *       ... could not connect to <pipename> service
+ *       close(fd);
+ *    }
+ *
+ *    // after this, simply read() and write() to communicate with the
+ *    // service. Exact protocol details left as an exercise to the reader.
+ *
+ * This driver is very fast because it doesn't copy any data through
+ * intermediate buffers, since the emulator is capable of translating
+ * guest user addresses into host ones.
+ *
+ * Note that we must however ensure that each user page involved in the
+ * exchange is properly mapped during a transfer.
+ */
+
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/miscdevice.h>
+#include <linux/platform_device.h>
+#include <linux/poll.h>
+#include <linux/sched.h>
+#include <linux/bitops.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+
+/*
+ * IMPORTANT: The following constants must match the ones used and defined
+ * in external/qemu/hw/goldfish_pipe.c in the Android source tree.
+ */
+
+/* pipe device registers */
+#define PIPE_REG_COMMAND		0x00  /* write: value = command */
+#define PIPE_REG_STATUS			0x04  /* read */
+#define PIPE_REG_CHANNEL		0x08  /* read/write: channel id */
+#define PIPE_REG_SIZE			0x0c  /* read/write: buffer size */
+#define PIPE_REG_ADDRESS		0x10  /* write: physical address */
+#define PIPE_REG_WAKES			0x14  /* read: wake flags */
+#define PIPE_REG_PARAMS_ADDR_LOW	0x18  /* read/write: batch data address */
+#define PIPE_REG_PARAMS_ADDR_HIGH	0x1c  /* read/write: batch data address */
+#define PIPE_REG_ACCESS_PARAMS		0x20  /* write: batch access */
+
+/* list of commands for PIPE_REG_COMMAND */
+#define CMD_OPEN			1  /* open new channel */
+#define CMD_CLOSE			2  /* close channel (from guest) */
+#define CMD_POLL			3  /* poll read/write status */
+
+/* List of bitflags returned in status of CMD_POLL command */
+#define PIPE_POLL_IN			(1 << 0)
+#define PIPE_POLL_OUT			(1 << 1)
+#define PIPE_POLL_HUP			(1 << 2)
+
+/* The following commands are related to write operations */
+#define CMD_WRITE_BUFFER	4  /* send a user buffer to the emulator */
+#define CMD_WAKE_ON_WRITE	5  /* tell the emulator to wake us when writing
+				     is possible */
+
+/* The following commands are related to read operations, they must be
+ * listed in the same order than the corresponding write ones, since we
+ * will use (CMD_READ_BUFFER - CMD_WRITE_BUFFER) as a special offset
+ * in goldfish_pipe_read_write() below.
+ */
+#define CMD_READ_BUFFER        6  /* receive a user buffer from the emulator */
+#define CMD_WAKE_ON_READ       7  /* tell the emulator to wake us when reading
+				   * is possible */
+
+/* Possible status values used to signal errors - see goldfish_pipe_error_convert */
+#define PIPE_ERROR_INVAL       -1
+#define PIPE_ERROR_AGAIN       -2
+#define PIPE_ERROR_NOMEM       -3
+#define PIPE_ERROR_IO          -4
+
+/* Bit-flags used to signal events from the emulator */
+#define PIPE_WAKE_CLOSED       (1 << 0)  /* emulator closed pipe */
+#define PIPE_WAKE_READ         (1 << 1)  /* pipe can now be read from */
+#define PIPE_WAKE_WRITE        (1 << 2)  /* pipe can now be written to */
+
+struct access_params {
+	u32 channel;
+	u32 size;
+	u32 address;
+	u32 cmd;
+	u32 result;
+	/* reserved for future extension */
+	u32 flags;
+};
+
+/* The global driver data. Holds a reference to the i/o page used to
+ * communicate with the emulator, and a wake queue for blocked tasks
+ * waiting to be awoken.
+ */
+struct goldfish_pipe_dev {
+	spinlock_t lock;
+	unsigned char __iomem *base;
+	struct access_params *aps;
+	int irq;
+};
+
+static struct goldfish_pipe_dev   pipe_dev[1];
+
+/* This data type models a given pipe instance */
+struct goldfish_pipe {
+	struct goldfish_pipe_dev *dev;
+	struct mutex lock;
+	unsigned long flags;
+	wait_queue_head_t wake_queue;
+};
+
+
+/* Bit flags for the 'flags' field */
+enum {
+	BIT_CLOSED_ON_HOST = 0,  /* pipe closed by host */
+	BIT_WAKE_ON_WRITE  = 1,  /* want to be woken on writes */
+	BIT_WAKE_ON_READ   = 2,  /* want to be woken on reads */
+};
+
+
+static u32 goldfish_cmd_status(struct goldfish_pipe *pipe, u32 cmd)
+{ 
+	unsigned long flags;
+	u32 status;
+	struct goldfish_pipe_dev *dev = pipe->dev;
+
+	spin_lock_irqsave(&dev->lock, flags);
+	writel((u32)pipe, dev->base + PIPE_REG_CHANNEL);
+	writel(cmd, dev->base + PIPE_REG_COMMAND);
+	status = readl(dev->base + PIPE_REG_STATUS);
+	spin_unlock_irqrestore(&dev->lock, flags);
+	return status;
+}
+
+static void goldfish_cmd(struct goldfish_pipe *pipe, u32 cmd)
+{ 
+	unsigned long flags;
+	struct goldfish_pipe_dev *dev = pipe->dev;
+
+	spin_lock_irqsave(&dev->lock, flags);
+	writel((u32)pipe, dev->base + PIPE_REG_CHANNEL);
+	writel(cmd, dev->base + PIPE_REG_COMMAND);
+	spin_unlock_irqrestore(&dev->lock, flags);
+}
+
+/* This function converts an error code returned by the emulator through
+ * the PIPE_REG_STATUS i/o register into a valid negative errno value.
+ */
+static int goldfish_pipe_error_convert(int status)
+{
+	switch (status) {
+	case PIPE_ERROR_AGAIN:
+		return -EAGAIN;
+	case PIPE_ERROR_NOMEM:
+		return -ENOMEM;
+	case PIPE_ERROR_IO:
+		return -EIO;
+	default:
+		return -EINVAL;
+	}
+}
+
+/*
+ * Notice: QEMU will return 0 for un-known register access, indicating
+ * param_acess is supported or not
+ */
+static int valid_batchbuffer_addr(struct goldfish_pipe_dev *dev,
+				  struct access_params *aps)
+{
+	u32 aph, apl;
+	u64 paddr;
+	aph = readl(dev->base + PIPE_REG_PARAMS_ADDR_HIGH);
+	apl = readl(dev->base + PIPE_REG_PARAMS_ADDR_LOW);
+
+	paddr = ((u64)aph << 32) | apl;
+	if (paddr != (__pa(aps)))
+		return 0;
+	return 1;
+}
+
+/* 0 on success */
+static int setup_access_params_addr(struct platform_device *pdev,
+					struct goldfish_pipe_dev *dev)
+{
+	u64 paddr;
+	struct access_params *aps;
+
+	aps = devm_kzalloc(&pdev->dev, sizeof(struct access_params), GFP_KERNEL);
+	if (!aps)
+		return -1;
+
+	/* FIXME */
+	paddr = __pa(aps);
+	writel((u32)(paddr >> 32), dev->base + PIPE_REG_PARAMS_ADDR_HIGH);
+	writel((u32)paddr, dev->base + PIPE_REG_PARAMS_ADDR_LOW);
+
+	if (valid_batchbuffer_addr(dev, aps)) {
+		dev->aps = aps;
+		return 0;
+	} else
+		return -1;
+}
+
+/* A value that will not be set by qemu emulator */
+#define INITIAL_BATCH_RESULT (0xdeadbeaf)
+static int access_with_param(struct goldfish_pipe_dev *dev, const int cmd,
+				unsigned long address, unsigned long avail,
+				struct goldfish_pipe *pipe, int *status)
+{
+	struct access_params *aps = dev->aps;
+
+	if (aps == NULL)
+		return -1;
+
+	aps->result = INITIAL_BATCH_RESULT;
+	aps->channel = (unsigned long)pipe;
+	aps->size = avail;
+	aps->address = address;
+	aps->cmd = cmd;
+	writel(cmd, dev->base + PIPE_REG_ACCESS_PARAMS);
+	/*
+	 * If the aps->result has not changed, that means
+	 * that the batch command failed
+	 */
+	if (aps->result == INITIAL_BATCH_RESULT)
+		return -1;
+	*status = aps->result;
+	return 0;
+}
+
+/* This function is used for both reading from and writing to a given
+ * pipe.
+ */
+static ssize_t goldfish_pipe_read_write(struct file *filp, char __user *buffer,
+				    size_t bufflen, int is_write)
+{
+	unsigned long irq_flags;
+	struct goldfish_pipe *pipe = filp->private_data;
+	struct goldfish_pipe_dev *dev = pipe->dev;
+	const int cmd_offset = is_write ? 0
+					: (CMD_READ_BUFFER - CMD_WRITE_BUFFER);
+	unsigned long address, address_end;
+	int ret = 0;
+
+	/* If the emulator already closed the pipe, no need to go further */
+	if (test_bit(BIT_CLOSED_ON_HOST, &pipe->flags))
+		return -EIO;
+
+	/* Null reads or writes succeeds */
+	if (unlikely(bufflen) == 0)
+		return 0;
+
+	/* Check the buffer range for access */
+	if (!access_ok(is_write ? VERIFY_WRITE : VERIFY_READ,
+			buffer, bufflen))
+		return -EFAULT;
+
+	/* Serialize access to the pipe */
+	if (mutex_lock_interruptible(&pipe->lock))
+		return -ERESTARTSYS;
+
+	address = (unsigned long)(void *)buffer;
+	address_end = address + bufflen;
+
+	while (address < address_end) {
+		unsigned long  page_end = (address & PAGE_MASK) + PAGE_SIZE;
+		unsigned long  next     = page_end < address_end ? page_end
+								 : address_end;
+		unsigned long  avail    = next - address;
+		int status, wakeBit;
+
+		/* Ensure that the corresponding page is properly mapped */
+		/* FIXME: this isn't safe or sufficient - use get_user_pages */
+		if (is_write) {
+			char c;
+			/* Ensure that the page is mapped and readable */
+			if (__get_user(c, (char __user *)address)) {
+				if (!ret)
+					ret = -EFAULT;
+				break;
+			}
+		} else {
+			/* Ensure that the page is mapped and writable */
+			if (__put_user(0, (char __user *)address)) {
+				if (!ret)
+					ret = -EFAULT;
+				break;
+			}
+		}
+
+		/* Now, try to transfer the bytes in the current page */
+		spin_lock_irqsave(&dev->lock, irq_flags);
+		if (access_with_param(dev, CMD_WRITE_BUFFER + cmd_offset,
+				address, avail, pipe, &status)) {
+			writel((u32)pipe, dev->base + PIPE_REG_CHANNEL);
+			writel(avail, dev->base + PIPE_REG_SIZE);
+			writel(address, dev->base + PIPE_REG_ADDRESS);
+			writel(CMD_WRITE_BUFFER + cmd_offset,
+					dev->base + PIPE_REG_COMMAND);
+			status = readl(dev->base + PIPE_REG_STATUS);
+		}
+		spin_unlock_irqrestore(&dev->lock, irq_flags);
+
+		if (status > 0) { /* Correct transfer */
+			ret += status;
+			address += status;
+			continue;
+		}
+
+		if (status == 0)  /* EOF */
+			break;
+
+		/* An error occured. If we already transfered stuff, just
+		* return with its count. We expect the next call to return
+		* an error code */
+		if (ret > 0)
+			break;
+
+		/* If the error is not PIPE_ERROR_AGAIN, or if we are not in
+		* non-blocking mode, just return the error code.
+		*/
+		if (status != PIPE_ERROR_AGAIN ||
+			(filp->f_flags & O_NONBLOCK) != 0) {
+			ret = goldfish_pipe_error_convert(status);
+			break;
+		}
+
+		/* We will have to wait until more data/space is available.
+		* First, mark the pipe as waiting for a specific wake signal.
+		*/
+		wakeBit = is_write ? BIT_WAKE_ON_WRITE : BIT_WAKE_ON_READ;
+		set_bit(wakeBit, &pipe->flags);
+
+		/* Tell the emulator we're going to wait for a wake event */
+		goldfish_cmd(pipe, CMD_WAKE_ON_WRITE + cmd_offset);
+
+		/* Unlock the pipe, then wait for the wake signal */
+		mutex_unlock(&pipe->lock);
+
+		while (test_bit(wakeBit, &pipe->flags)) {
+			if (wait_event_interruptible(
+					pipe->wake_queue,
+					!test_bit(wakeBit, &pipe->flags)))
+				return -ERESTARTSYS;
+
+			if (test_bit(BIT_CLOSED_ON_HOST, &pipe->flags))
+				return -EIO;
+		}
+
+		/* Try to re-acquire the lock */
+		if (mutex_lock_interruptible(&pipe->lock))
+			return -ERESTARTSYS;
+
+		/* Try the transfer again */
+		continue;
+	}
+	mutex_unlock(&pipe->lock);
+	return ret;
+}
+
+static ssize_t goldfish_pipe_read(struct file *filp, char __user *buffer,
+			      size_t bufflen, loff_t *ppos)
+{
+	return goldfish_pipe_read_write(filp, buffer, bufflen, 0);
+}
+
+static ssize_t goldfish_pipe_write(struct file *filp,
+				const char __user *buffer, size_t bufflen,
+				loff_t *ppos)
+{
+	return goldfish_pipe_read_write(filp, (char __user *)buffer,
+								bufflen, 1);
+}
+
+
+static unsigned int goldfish_pipe_poll(struct file *filp, poll_table *wait)
+{
+	struct goldfish_pipe *pipe = filp->private_data;
+	unsigned int mask = 0;
+	int status;
+
+	mutex_lock(&pipe->lock);
+
+	poll_wait(filp, &pipe->wake_queue, wait);
+
+	status = goldfish_cmd_status(pipe, CMD_POLL);
+
+	mutex_unlock(&pipe->lock);
+
+	if (status & PIPE_POLL_IN)
+		mask |= POLLIN | POLLRDNORM;
+
+	if (status & PIPE_POLL_OUT)
+		mask |= POLLOUT | POLLWRNORM;
+
+	if (status & PIPE_POLL_HUP)
+		mask |= POLLHUP;
+
+	if (test_bit(BIT_CLOSED_ON_HOST, &pipe->flags))
+		mask |= POLLERR;
+
+	return mask;
+}
+
+static irqreturn_t goldfish_pipe_interrupt(int irq, void *dev_id)
+{
+	struct goldfish_pipe_dev *dev = dev_id;
+	unsigned long irq_flags;
+	int count = 0;
+
+	/* We're going to read from the emulator a list of (channel,flags)
+	* pairs corresponding to the wake events that occured on each
+	* blocked pipe (i.e. channel).
+	*/
+	spin_lock_irqsave(&dev->lock, irq_flags);
+	for (;;) {
+		/* First read the channel, 0 means the end of the list */
+		struct goldfish_pipe *pipe;
+		unsigned long wakes;
+		unsigned long channel = readl(dev->base + PIPE_REG_CHANNEL);
+
+		if (channel == 0)
+			break;
+
+		/* Convert channel to struct pipe pointer + read wake flags */
+		wakes = readl(dev->base + PIPE_REG_WAKES);
+		pipe  = (struct goldfish_pipe *)(ptrdiff_t)channel;
+
+		/* Did the emulator just closed a pipe? */
+		if (wakes & PIPE_WAKE_CLOSED) {
+			set_bit(BIT_CLOSED_ON_HOST, &pipe->flags);
+			wakes |= PIPE_WAKE_READ | PIPE_WAKE_WRITE;
+		}
+		if (wakes & PIPE_WAKE_READ)
+			clear_bit(BIT_WAKE_ON_READ, &pipe->flags);
+		if (wakes & PIPE_WAKE_WRITE)
+			clear_bit(BIT_WAKE_ON_WRITE, &pipe->flags);
+
+		wake_up_interruptible(&pipe->wake_queue);
+		count++;
+	}
+	spin_unlock_irqrestore(&dev->lock, irq_flags);
+
+	return (count == 0) ? IRQ_NONE : IRQ_HANDLED;
+}
+
+/**
+ *	goldfish_pipe_open	-	open a channel to the AVD
+ *	@inode: inode of device
+ *	@file: file struct of opener
+ *
+ *	Create a new pipe link between the emulator and the use application.
+ *	Each new request produces a new pipe.
+ *
+ *	Note: we use the pipe ID as a mux. All goldfish emulations are 32bit
+ *	right now so this is fine. A move to 64bit will need this addressing
+ */
+static int goldfish_pipe_open(struct inode *inode, struct file *file)
+{
+	struct goldfish_pipe *pipe;
+	struct goldfish_pipe_dev *dev = pipe_dev;
+	int32_t status;
+
+	/* Allocate new pipe kernel object */
+	pipe = kzalloc(sizeof(*pipe), GFP_KERNEL);
+	if (pipe == NULL)
+		return -ENOMEM;
+
+	pipe->dev = dev;
+	mutex_init(&pipe->lock);
+	init_waitqueue_head(&pipe->wake_queue);
+
+	/*
+	 * Now, tell the emulator we're opening a new pipe. We use the
+	 * pipe object's address as the channel identifier for simplicity.
+	 */
+
+	status = goldfish_cmd_status(pipe, CMD_OPEN);
+	if (status < 0) {
+		kfree(pipe);
+		return status;
+	}
+
+	/* All is done, save the pipe into the file's private data field */
+	file->private_data = pipe;
+	return 0;
+}
+
+static int goldfish_pipe_release(struct inode *inode, struct file *filp)
+{
+	struct goldfish_pipe *pipe = filp->private_data;
+
+	/* The guest is closing the channel, so tell the emulator right now */
+	goldfish_cmd(pipe, CMD_CLOSE);
+	kfree(pipe);
+	filp->private_data = NULL;
+	return 0;
+}
+
+static const struct file_operations goldfish_pipe_fops = {
+	.owner = THIS_MODULE,
+	.read = goldfish_pipe_read,
+	.write = goldfish_pipe_write,
+	.poll = goldfish_pipe_poll,
+	.open = goldfish_pipe_open,
+	.release = goldfish_pipe_release,
+};
+
+static struct miscdevice goldfish_pipe_device = {
+	.minor = MISC_DYNAMIC_MINOR,
+	.name = "goldfish_pipe",
+	.fops = &goldfish_pipe_fops,
+};
+
+static int goldfish_pipe_probe(struct platform_device *pdev)
+{
+	int err;
+	struct resource *r;
+	struct goldfish_pipe_dev *dev = pipe_dev;
+
+	/* not thread safe, but this should not happen */
+	WARN_ON(dev->base != NULL);
+
+	spin_lock_init(&dev->lock);
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (r == NULL || resource_size(r) < PAGE_SIZE) {
+		dev_err(&pdev->dev, "can't allocate i/o page\n");
+		return -EINVAL;
+	}
+	dev->base = devm_ioremap(&pdev->dev, r->start, PAGE_SIZE);
+	if (dev->base == NULL) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		return -EINVAL;
+	}
+
+	r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (r == NULL) {
+		err = -EINVAL;
+		goto error;
+	}
+	dev->irq = r->start;
+
+	err = devm_request_irq(&pdev->dev, dev->irq, goldfish_pipe_interrupt,
+				IRQF_SHARED, "goldfish_pipe", dev);
+	if (err) {
+		dev_err(&pdev->dev, "unable to allocate IRQ\n");
+		goto error;
+	}
+
+	err = misc_register(&goldfish_pipe_device);
+	if (err) {
+		dev_err(&pdev->dev, "unable to register device\n");
+		goto error;
+	}
+	setup_access_params_addr(pdev, dev);
+	return 0;
+
+error:
+	dev->base = NULL;
+	return err;
+}
+
+static int goldfish_pipe_remove(struct platform_device *pdev)
+{
+	struct goldfish_pipe_dev *dev = pipe_dev;
+	misc_deregister(&goldfish_pipe_device);
+	dev->base = NULL;
+	return 0;
+}
+
+static struct platform_driver goldfish_pipe = {
+	.probe = goldfish_pipe_probe,
+	.remove = goldfish_pipe_remove,
+	.driver = {
+		.name = "goldfish_pipe"
+	}
+};
+
+module_platform_driver(goldfish_pipe);
+MODULE_AUTHOR("David Turner <digit@google.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/platform/goldfish/pdev_bus.c b/drivers/platform/goldfish/pdev_bus.c
new file mode 100644
index 00000000000..92cc4cfafde
--- /dev/null
+++ b/drivers/platform/goldfish/pdev_bus.c
@@ -0,0 +1,240 @@
+/*
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (C) 2011 Intel, Inc.
+ * Copyright (C) 2013 Intel, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+
+#define PDEV_BUS_OP_DONE        (0x00)
+#define PDEV_BUS_OP_REMOVE_DEV  (0x04)
+#define PDEV_BUS_OP_ADD_DEV     (0x08)
+
+#define PDEV_BUS_OP_INIT        (0x00)
+
+#define PDEV_BUS_OP             (0x00)
+#define PDEV_BUS_GET_NAME       (0x04)
+#define PDEV_BUS_NAME_LEN       (0x08)
+#define PDEV_BUS_ID             (0x0c)
+#define PDEV_BUS_IO_BASE        (0x10)
+#define PDEV_BUS_IO_SIZE        (0x14)
+#define PDEV_BUS_IRQ            (0x18)
+#define PDEV_BUS_IRQ_COUNT      (0x1c)
+
+struct pdev_bus_dev {
+	struct list_head list;
+	struct platform_device pdev;
+	struct resource resources[0];
+};
+
+static void goldfish_pdev_worker(struct work_struct *work);
+
+static void __iomem *pdev_bus_base;
+static unsigned long pdev_bus_addr;
+static unsigned long pdev_bus_len;
+static u32 pdev_bus_irq;
+static LIST_HEAD(pdev_bus_new_devices);
+static LIST_HEAD(pdev_bus_registered_devices);
+static LIST_HEAD(pdev_bus_removed_devices);
+static DECLARE_WORK(pdev_bus_worker, goldfish_pdev_worker);
+
+
+static void goldfish_pdev_worker(struct work_struct *work)
+{
+	int ret;
+	struct pdev_bus_dev *pos, *n;
+
+	list_for_each_entry_safe(pos, n, &pdev_bus_removed_devices, list) {
+		list_del(&pos->list);
+		platform_device_unregister(&pos->pdev);
+		kfree(pos);
+	}
+	list_for_each_entry_safe(pos, n, &pdev_bus_new_devices, list) {
+		list_del(&pos->list);
+		ret = platform_device_register(&pos->pdev);
+		if (ret)
+			pr_err("goldfish_pdev_worker failed to register device, %s\n",
+								pos->pdev.name);
+		list_add_tail(&pos->list, &pdev_bus_registered_devices);
+	}
+}
+
+static void goldfish_pdev_remove(void)
+{
+	struct pdev_bus_dev *pos, *n;
+	u32 base;
+
+	base = readl(pdev_bus_base + PDEV_BUS_IO_BASE);
+
+	list_for_each_entry_safe(pos, n, &pdev_bus_new_devices, list) {
+		if (pos->resources[0].start == base) {
+			list_del(&pos->list);
+			kfree(pos);
+			return;
+		}
+	}
+	list_for_each_entry_safe(pos, n, &pdev_bus_registered_devices, list) {
+		if (pos->resources[0].start == base) {
+			list_del(&pos->list);
+			list_add_tail(&pos->list, &pdev_bus_removed_devices);
+			schedule_work(&pdev_bus_worker);
+			return;
+		}
+	};
+	pr_err("goldfish_pdev_remove could not find device at %x\n", base);
+}
+
+static int goldfish_new_pdev(void)
+{
+	struct pdev_bus_dev *dev;
+	u32 name_len;
+	u32 irq = -1, irq_count;
+	int resource_count = 2;
+	u32 base;
+	char *name;
+
+	base = readl(pdev_bus_base + PDEV_BUS_IO_BASE);
+
+	irq_count = readl(pdev_bus_base + PDEV_BUS_IRQ_COUNT);
+	name_len = readl(pdev_bus_base + PDEV_BUS_NAME_LEN);
+	if (irq_count)
+		resource_count++;
+
+	dev = kzalloc(sizeof(*dev) +
+		sizeof(struct resource) * resource_count +
+		name_len + 1 + sizeof(*dev->pdev.dev.dma_mask), GFP_ATOMIC);
+	if (dev == NULL)
+		return -ENOMEM;
+
+	dev->pdev.num_resources = resource_count;
+	dev->pdev.resource = (struct resource *)(dev + 1);
+	dev->pdev.name = name = (char *)(dev->pdev.resource + resource_count);
+	dev->pdev.dev.coherent_dma_mask = ~0;
+	dev->pdev.dev.dma_mask = (void *)(dev->pdev.name + name_len + 1);
+	*dev->pdev.dev.dma_mask = ~0;
+
+	writel((unsigned long)name, pdev_bus_base + PDEV_BUS_GET_NAME);
+	name[name_len] = '\0';
+	dev->pdev.id = readl(pdev_bus_base + PDEV_BUS_ID);
+	dev->pdev.resource[0].start = base;
+	dev->pdev.resource[0].end = base +
+				readl(pdev_bus_base + PDEV_BUS_IO_SIZE) - 1;
+	dev->pdev.resource[0].flags = IORESOURCE_MEM;
+	if (irq_count) {
+		irq = readl(pdev_bus_base + PDEV_BUS_IRQ);
+		dev->pdev.resource[1].start = irq;
+		dev->pdev.resource[1].end = irq + irq_count - 1;
+		dev->pdev.resource[1].flags = IORESOURCE_IRQ;
+	}
+
+	pr_debug("goldfish_new_pdev %s at %x irq %d\n", name, base, irq);
+	list_add_tail(&dev->list, &pdev_bus_new_devices);
+	schedule_work(&pdev_bus_worker);
+
+	return 0;
+}
+
+static irqreturn_t goldfish_pdev_bus_interrupt(int irq, void *dev_id)
+{
+	irqreturn_t ret = IRQ_NONE;
+	while (1) {
+		u32 op = readl(pdev_bus_base + PDEV_BUS_OP);
+		switch (op) {
+		case PDEV_BUS_OP_DONE:
+			return IRQ_NONE;
+
+		case PDEV_BUS_OP_REMOVE_DEV:
+			goldfish_pdev_remove();
+			break;
+
+		case PDEV_BUS_OP_ADD_DEV:
+			goldfish_new_pdev();
+			break;
+		}
+		ret = IRQ_HANDLED;
+	}
+	return ret;
+}
+
+static int goldfish_pdev_bus_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct resource *r;
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (r == NULL)
+		return -EINVAL;
+
+	pdev_bus_addr = r->start;
+	pdev_bus_len = resource_size(r);
+
+	if (request_mem_region(pdev_bus_addr, pdev_bus_len, "goldfish")) {
+		dev_err(&pdev->dev, "unable to reserve Goldfish MMIO.\n");
+		return -EBUSY;
+	}
+
+	pdev_bus_base = ioremap(pdev_bus_addr, pdev_bus_len);
+	if (pdev_bus_base == NULL) {
+		ret = -ENOMEM;
+		dev_err(&pdev->dev, "unable to map Goldfish MMIO.\n");
+		goto free_resources;
+	}
+
+	r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (r == NULL) {
+		ret = -ENOENT;
+		goto free_map;
+	}
+
+	pdev_bus_irq = r->start;
+
+	ret = request_irq(pdev_bus_irq, goldfish_pdev_bus_interrupt,
+				IRQF_SHARED, "goldfish_pdev_bus", pdev);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to request Goldfish IRQ\n");
+		goto free_map;
+	}
+
+	writel(PDEV_BUS_OP_INIT, pdev_bus_base + PDEV_BUS_OP);
+	return 0;
+
+free_map:
+	iounmap(pdev_bus_base);
+free_resources:
+	release_mem_region(pdev_bus_addr, pdev_bus_len);
+	return ret;
+}
+
+static int goldfish_pdev_bus_remove(struct platform_device *pdev)
+{
+	iounmap(pdev_bus_base);
+	free_irq(pdev_bus_irq, pdev);
+	release_mem_region(pdev_bus_addr, pdev_bus_len);
+	return 0;
+}
+
+static struct platform_driver goldfish_pdev_bus_driver = {
+	.probe = goldfish_pdev_bus_probe,
+	.remove = goldfish_pdev_bus_remove,
+	.driver = {
+		.name = "goldfish_pdev_bus"
+	}
+};
+
+module_platform_driver(goldfish_pdev_bus_driver);
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index c86bae828c2..7ab0b2fba50 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -80,10 +80,9 @@ config ASUS_LAPTOP
 	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
 
 config DELL_LAPTOP
-	tristate "Dell Laptop Extras (EXPERIMENTAL)"
+	tristate "Dell Laptop Extras"
 	depends on X86
 	depends on DCDBAS
-	depends on EXPERIMENTAL
 	depends on BACKLIGHT_CLASS_DEVICE
 	depends on RFKILL || RFKILL = n
 	depends on SERIO_I8042
@@ -171,9 +170,8 @@ config AMILO_RFKILL
 	  laptops.
 
 config TC1100_WMI
-	tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
+	tristate "HP Compaq TC1100 Tablet WMI Extras"
 	depends on !X86_64
-	depends on EXPERIMENTAL
 	depends on ACPI
 	depends on ACPI_WMI
 	---help---
diff --git a/drivers/power/generic-adc-battery.c b/drivers/power/generic-adc-battery.c
index 836816b82cb..8cb5d7f67ac 100644
--- a/drivers/power/generic-adc-battery.c
+++ b/drivers/power/generic-adc-battery.c
@@ -284,8 +284,8 @@ static int gab_probe(struct platform_device *pdev)
 	 * based on the channel supported by consumer device.
 	 */
 	for (chan = 0; chan < ARRAY_SIZE(gab_chan_name); chan++) {
-		adc_bat->channel[chan] = iio_channel_get(dev_name(&pdev->dev),
-						gab_chan_name[chan]);
+		adc_bat->channel[chan] = iio_channel_get(&pdev->dev,
+							 gab_chan_name[chan]);
 		if (IS_ERR(adc_bat->channel[chan])) {
 			ret = PTR_ERR(adc_bat->channel[chan]);
 			adc_bat->channel[chan] = NULL;
diff --git a/drivers/power/jz4740-battery.c b/drivers/power/jz4740-battery.c
index bf914893c6f..c675553d464 100644
--- a/drivers/power/jz4740-battery.c
+++ b/drivers/power/jz4740-battery.c
@@ -22,6 +22,7 @@
 #include <linux/io.h>
 
 #include <linux/delay.h>
+#include <linux/err.h>
 #include <linux/gpio.h>
 #include <linux/mfd/core.h>
 #include <linux/power_supply.h>
@@ -266,9 +267,9 @@ static int jz_battery_probe(struct platform_device *pdev)
 
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	jz_battery->base = devm_request_and_ioremap(&pdev->dev, mem);
-	if (!jz_battery->base)
-		return -EBUSY;
+	jz_battery->base = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(jz_battery->base))
+		return PTR_ERR(jz_battery->base);
 
 	battery = &jz_battery->battery;
 	battery->name = pdata->info.name;
diff --git a/drivers/power/lp8788-charger.c b/drivers/power/lp8788-charger.c
index e33d6b2a7a5..6d1f452810b 100644
--- a/drivers/power/lp8788-charger.c
+++ b/drivers/power/lp8788-charger.c
@@ -580,7 +580,7 @@ static void lp8788_irq_unregister(struct platform_device *pdev,
 	}
 }
 
-static void lp8788_setup_adc_channel(const char *consumer_name,
+static void lp8788_setup_adc_channel(struct device *dev,
 				struct lp8788_charger *pchg)
 {
 	struct lp8788_charger_platform_data *pdata = pchg->pdata;
@@ -590,11 +590,11 @@ static void lp8788_setup_adc_channel(const char *consumer_name,
 		return;
 
 	/* ADC channel for battery voltage */
-	chan = iio_channel_get(consumer_name, pdata->adc_vbatt);
+	chan = iio_channel_get(dev, pdata->adc_vbatt);
 	pchg->chan[LP8788_VBATT] = IS_ERR(chan) ? NULL : chan;
 
 	/* ADC channel for battery temperature */
-	chan = iio_channel_get(consumer_name, pdata->adc_batt_temp);
+	chan = iio_channel_get(dev, pdata->adc_batt_temp);
 	pchg->chan[LP8788_BATT_TEMP] = IS_ERR(chan) ? NULL : chan;
 }
 
@@ -705,7 +705,7 @@ static int lp8788_charger_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	lp8788_setup_adc_channel(pdev->name, pchg);
+	lp8788_setup_adc_channel(&pdev->dev, pchg);
 
 	ret = lp8788_psy_register(pdev, pchg);
 	if (ret)
diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
index 8a7cfb3cc16..5deac432e2a 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -141,7 +141,7 @@ int power_supply_set_battery_charged(struct power_supply *psy)
 }
 EXPORT_SYMBOL_GPL(power_supply_set_battery_charged);
 
-static int power_supply_match_device_by_name(struct device *dev, void *data)
+static int power_supply_match_device_by_name(struct device *dev, const void *data)
 {
 	const char *name = data;
 	struct power_supply *psy = dev_get_drvdata(dev);
@@ -149,7 +149,7 @@ static int power_supply_match_device_by_name(struct device *dev, void *data)
 	return strcmp(psy->name, name) == 0;
 }
 
-struct power_supply *power_supply_get_by_name(char *name)
+struct power_supply *power_supply_get_by_name(const char *name)
 {
 	struct device *dev = class_find_device(power_supply_class, NULL, name,
 					power_supply_match_device_by_name);
diff --git a/drivers/pps/clients/Kconfig b/drivers/pps/clients/Kconfig
index 445197d4a8c..6efd9b60d8f 100644
--- a/drivers/pps/clients/Kconfig
+++ b/drivers/pps/clients/Kconfig
@@ -17,7 +17,7 @@ config PPS_CLIENT_KTIMER
 
 config PPS_CLIENT_LDISC
 	tristate "PPS line discipline"
-	depends on PPS
+	depends on PPS && TTY
 	help
 	  If you say yes here you get support for a PPS source connected
 	  with the CD (Carrier Detect) pin of your serial port.
diff --git a/drivers/pps/clients/pps-ldisc.c b/drivers/pps/clients/pps-ldisc.c
index 79451f2dea6..73bd3bb4d93 100644
--- a/drivers/pps/clients/pps-ldisc.c
+++ b/drivers/pps/clients/pps-ldisc.c
@@ -25,18 +25,27 @@
 #include <linux/serial_core.h>
 #include <linux/tty.h>
 #include <linux/pps_kernel.h>
+#include <linux/bug.h>
 
 #define PPS_TTY_MAGIC		0x0001
 
-static void pps_tty_dcd_change(struct tty_struct *tty, unsigned int status,
-				struct pps_event_time *ts)
+static void pps_tty_dcd_change(struct tty_struct *tty, unsigned int status)
 {
-	struct pps_device *pps = (struct pps_device *)tty->disc_data;
+	struct pps_device *pps;
+	struct pps_event_time ts;
+
+	pps_get_ts(&ts);
 
-	BUG_ON(pps == NULL);
+	pps = pps_lookup_dev(tty);
+	/*
+	 * This should never fail, but the ldisc locking is very
+	 * convoluted, so don't crash just in case.
+	 */
+	if (WARN_ON_ONCE(pps == NULL))
+		return;
 
 	/* Now do the PPS event report */
-	pps_event(pps, ts, status ? PPS_CAPTUREASSERT :
+	pps_event(pps, &ts, status ? PPS_CAPTUREASSERT :
 			PPS_CAPTURECLEAR, NULL);
 
 	dev_dbg(pps->dev, "PPS %s at %lu\n",
@@ -67,9 +76,9 @@ static int pps_tty_open(struct tty_struct *tty)
 		pr_err("cannot register PPS source \"%s\"\n", info.path);
 		return -ENOMEM;
 	}
-	tty->disc_data = pps;
+	pps->lookup_cookie = tty;
 
-	/* Should open N_TTY ldisc too */
+	/* Now open the base class N_TTY ldisc */
 	ret = alias_n_tty_open(tty);
 	if (ret < 0) {
 		pr_err("cannot open tty ldisc \"%s\"\n", info.path);
@@ -81,7 +90,6 @@ static int pps_tty_open(struct tty_struct *tty)
 	return 0;
 
 err_unregister:
-	tty->disc_data = NULL;
 	pps_unregister_source(pps);
 	return ret;
 }
@@ -90,11 +98,13 @@ static void (*alias_n_tty_close)(struct tty_struct *tty);
 
 static void pps_tty_close(struct tty_struct *tty)
 {
-	struct pps_device *pps = (struct pps_device *)tty->disc_data;
+	struct pps_device *pps = pps_lookup_dev(tty);
 
 	alias_n_tty_close(tty);
 
-	tty->disc_data = NULL;
+	if (WARN_ON(!pps))
+		return;
+
 	dev_info(pps->dev, "removed\n");
 	pps_unregister_source(pps);
 }
diff --git a/drivers/pps/pps.c b/drivers/pps/pps.c
index 2420d5af058..6437703eb10 100644
--- a/drivers/pps/pps.c
+++ b/drivers/pps/pps.c
@@ -247,12 +247,15 @@ static int pps_cdev_open(struct inode *inode, struct file *file)
 	struct pps_device *pps = container_of(inode->i_cdev,
 						struct pps_device, cdev);
 	file->private_data = pps;
-
+	kobject_get(&pps->dev->kobj);
 	return 0;
 }
 
 static int pps_cdev_release(struct inode *inode, struct file *file)
 {
+	struct pps_device *pps = container_of(inode->i_cdev,
+						struct pps_device, cdev);
+	kobject_put(&pps->dev->kobj);
 	return 0;
 }
 
@@ -274,8 +277,10 @@ static void pps_device_destruct(struct device *dev)
 {
 	struct pps_device *pps = dev_get_drvdata(dev);
 
-	/* release id here to protect others from using it while it's
-	 * still in use */
+	cdev_del(&pps->cdev);
+
+	/* Now we can release the ID for re-use */
+	pr_debug("deallocating pps%d\n", pps->id);
 	mutex_lock(&pps_idr_lock);
 	idr_remove(&pps_idr, pps->id);
 	mutex_unlock(&pps_idr_lock);
@@ -332,6 +337,7 @@ int pps_register_cdev(struct pps_device *pps)
 		goto del_cdev;
 	}
 
+	/* Override the release function with our own */
 	pps->dev->release = pps_device_destruct;
 
 	pr_debug("source %s got cdev (%d:%d)\n", pps->info.name,
@@ -352,11 +358,44 @@ free_idr:
 
 void pps_unregister_cdev(struct pps_device *pps)
 {
+	pr_debug("unregistering pps%d\n", pps->id);
+	pps->lookup_cookie = NULL;
 	device_destroy(pps_class, pps->dev->devt);
-	cdev_del(&pps->cdev);
 }
 
 /*
+ * Look up a pps device by magic cookie.
+ * The cookie is usually a pointer to some enclosing device, but this
+ * code doesn't care; you should never be dereferencing it.
+ *
+ * This is a bit of a kludge that is currently used only by the PPS
+ * serial line discipline.  It may need to be tweaked when a second user
+ * is found.
+ *
+ * There is no function interface for setting the lookup_cookie field.
+ * It's initialized to NULL when the pps device is created, and if a
+ * client wants to use it, just fill it in afterward.
+ *
+ * The cookie is automatically set to NULL in pps_unregister_source()
+ * so that it will not be used again, even if the pps device cannot
+ * be removed from the idr due to pending references holding the minor
+ * number in use.
+ */
+struct pps_device *pps_lookup_dev(void const *cookie)
+{
+	struct pps_device *pps;
+	unsigned id;
+
+	rcu_read_lock();
+	idr_for_each_entry(&pps_idr, pps, id)
+		if (cookie == pps->lookup_cookie)
+			break;
+	rcu_read_unlock();
+	return pps;
+}
+EXPORT_SYMBOL(pps_lookup_dev);
+
+/*
  * Module stuff
  */
 
diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c
index 65a86bdeabe..3f5677b7690 100644
--- a/drivers/pwm/pwm-imx.c
+++ b/drivers/pwm/pwm-imx.c
@@ -274,9 +274,9 @@ static int imx_pwm_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	imx->mmio_base = devm_request_and_ioremap(&pdev->dev, r);
-	if (imx->mmio_base == NULL)
-		return -EADDRNOTAVAIL;
+	imx->mmio_base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(imx->mmio_base))
+		return PTR_ERR(imx->mmio_base);
 
 	data = of_id->data;
 	imx->config = data->config;
diff --git a/drivers/pwm/pwm-lpc32xx.c b/drivers/pwm/pwm-lpc32xx.c
index 14106440294..b3f0d0dfd74 100644
--- a/drivers/pwm/pwm-lpc32xx.c
+++ b/drivers/pwm/pwm-lpc32xx.c
@@ -110,9 +110,9 @@ static int lpc32xx_pwm_probe(struct platform_device *pdev)
 	if (!res)
 		return -EINVAL;
 
-	lpc32xx->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!lpc32xx->base)
-		return -EADDRNOTAVAIL;
+	lpc32xx->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(lpc32xx->base))
+		return PTR_ERR(lpc32xx->base);
 
 	lpc32xx->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(lpc32xx->clk))
diff --git a/drivers/pwm/pwm-mxs.c b/drivers/pwm/pwm-mxs.c
index 7ec345f0183..a53d3094b75 100644
--- a/drivers/pwm/pwm-mxs.c
+++ b/drivers/pwm/pwm-mxs.c
@@ -139,9 +139,9 @@ static int mxs_pwm_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	mxs->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!mxs->base)
-		return -EADDRNOTAVAIL;
+	mxs->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(mxs->base))
+		return PTR_ERR(mxs->base);
 
 	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
 	if (IS_ERR(pinctrl))
diff --git a/drivers/pwm/pwm-puv3.c b/drivers/pwm/pwm-puv3.c
index b882f6032fe..db964e6ecf5 100644
--- a/drivers/pwm/pwm-puv3.c
+++ b/drivers/pwm/pwm-puv3.c
@@ -123,9 +123,9 @@ static int pwm_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	puv3->base = devm_request_and_ioremap(&pdev->dev, r);
-	if (puv3->base == NULL)
-		return -EADDRNOTAVAIL;
+	puv3->base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(puv3->base))
+		return PTR_ERR(puv3->base);
 
 	puv3->chip.dev = &pdev->dev;
 	puv3->chip.ops = &puv3_pwm_ops;
diff --git a/drivers/pwm/pwm-pxa.c b/drivers/pwm/pwm-pxa.c
index f32fc4e66e0..20370e61de5 100644
--- a/drivers/pwm/pwm-pxa.c
+++ b/drivers/pwm/pwm-pxa.c
@@ -165,9 +165,9 @@ static int pwm_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	pwm->mmio_base = devm_request_and_ioremap(&pdev->dev, r);
-	if (pwm->mmio_base == NULL)
-		return -EADDRNOTAVAIL;
+	pwm->mmio_base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(pwm->mmio_base))
+		return PTR_ERR(pwm->mmio_base);
 
 	ret = pwmchip_add(&pwm->chip);
 	if (ret < 0) {
diff --git a/drivers/pwm/pwm-spear.c b/drivers/pwm/pwm-spear.c
index 83b21d9d5cf..69a2d9eb34d 100644
--- a/drivers/pwm/pwm-spear.c
+++ b/drivers/pwm/pwm-spear.c
@@ -192,9 +192,9 @@ static int spear_pwm_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	pc->mmio_base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!pc->mmio_base)
-		return -EADDRNOTAVAIL;
+	pc->mmio_base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(pc->mmio_base))
+		return PTR_ERR(pc->mmio_base);
 
 	pc->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(pc->clk))
diff --git a/drivers/pwm/pwm-tegra.c b/drivers/pwm/pwm-tegra.c
index 30c0e2b70ce..71900e8cd3d 100644
--- a/drivers/pwm/pwm-tegra.c
+++ b/drivers/pwm/pwm-tegra.c
@@ -186,9 +186,9 @@ static int tegra_pwm_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	pwm->mmio_base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!pwm->mmio_base)
-		return -EADDRNOTAVAIL;
+	pwm->mmio_base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(pwm->mmio_base))
+		return PTR_ERR(pwm->mmio_base);
 
 	platform_set_drvdata(pdev, pwm);
 
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
index 5cf016dd982..27a67d6b27c 100644
--- a/drivers/pwm/pwm-tiecap.c
+++ b/drivers/pwm/pwm-tiecap.c
@@ -238,9 +238,9 @@ static int ecap_pwm_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	pc->mmio_base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!pc->mmio_base)
-		return -EADDRNOTAVAIL;
+	pc->mmio_base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(pc->mmio_base))
+		return PTR_ERR(pc->mmio_base);
 
 	ret = pwmchip_add(&pc->chip);
 	if (ret < 0) {
diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c
index 72a6dd40c9e..5a139958053 100644
--- a/drivers/pwm/pwm-tiehrpwm.c
+++ b/drivers/pwm/pwm-tiehrpwm.c
@@ -453,9 +453,9 @@ static int ehrpwm_pwm_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	pc->mmio_base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!pc->mmio_base)
-		return  -EADDRNOTAVAIL;
+	pc->mmio_base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(pc->mmio_base))
+		return PTR_ERR(pc->mmio_base);
 
 	/* Acquire tbclk for Time Base EHRPWM submodule */
 	pc->tbclk = devm_clk_get(&pdev->dev, "tbclk");
diff --git a/drivers/pwm/pwm-tipwmss.c b/drivers/pwm/pwm-tipwmss.c
index 3448a1c8859..17cbc59660e 100644
--- a/drivers/pwm/pwm-tipwmss.c
+++ b/drivers/pwm/pwm-tipwmss.c
@@ -75,9 +75,9 @@ static int pwmss_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	info->mmio_base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!info->mmio_base)
-		return -EADDRNOTAVAIL;
+	info->mmio_base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(info->mmio_base))
+		return PTR_ERR(info->mmio_base);
 
 	pm_runtime_enable(&pdev->dev);
 	pm_runtime_get_sync(&pdev->dev);
diff --git a/drivers/pwm/pwm-vt8500.c b/drivers/pwm/pwm-vt8500.c
index b0ba2d40343..f9de9b28e46 100644
--- a/drivers/pwm/pwm-vt8500.c
+++ b/drivers/pwm/pwm-vt8500.c
@@ -178,9 +178,9 @@ static int vt8500_pwm_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	chip->base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!chip->base)
-		return -EADDRNOTAVAIL;
+	chip->base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(chip->base))
+		return PTR_ERR(chip->base);
 
 	ret = clk_prepare(chip->clk);
 	if (ret < 0) {
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 96ce101b906..cc1f7bf53fd 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -1,21 +1,19 @@
-menu "Remoteproc drivers (EXPERIMENTAL)"
+menu "Remoteproc drivers"
 
 # REMOTEPROC gets selected by whoever wants it
 config REMOTEPROC
 	tristate
-	depends on EXPERIMENTAL
 	depends on HAS_DMA
 	select FW_CONFIG
 	select VIRTIO
 
 config OMAP_REMOTEPROC
 	tristate "OMAP remoteproc support"
-	depends on EXPERIMENTAL
 	depends on HAS_DMA
 	depends on ARCH_OMAP4
 	depends on OMAP_IOMMU
+	depends on OMAP_MBOX_FWK
 	select REMOTEPROC
-	select OMAP_MBOX_FWK
 	select RPMSG
 	help
 	  Say y here to support OMAP's remote processors (dual M3
@@ -32,7 +30,6 @@ config OMAP_REMOTEPROC
 
 config STE_MODEM_RPROC
 	tristate "STE-Modem remoteproc support"
-	depends on EXPERIMENTAL
 	depends on HAS_DMA
 	select REMOTEPROC
 	default n
diff --git a/drivers/rpmsg/Kconfig b/drivers/rpmsg/Kconfig
index 2bd911f1257..f6e0ea6ffda 100644
--- a/drivers/rpmsg/Kconfig
+++ b/drivers/rpmsg/Kconfig
@@ -1,9 +1,8 @@
-menu "Rpmsg drivers (EXPERIMENTAL)"
+menu "Rpmsg drivers"
 
 # RPMSG always gets selected by whoever wants it
 config RPMSG
 	tristate
 	select VIRTIO
-	depends on EXPERIMENTAL
 
 endmenu
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index d6394c87ad6..e6ab071fb6f 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1075,7 +1075,7 @@ config RTC_DRV_TX4939
 
 config RTC_DRV_MV
 	tristate "Marvell SoC RTC"
-	depends on ARCH_KIRKWOOD || ARCH_DOVE
+	depends on ARCH_KIRKWOOD || ARCH_DOVE || ARCH_MVEBU
 	help
 	  If you say yes here you will get support for the in-chip RTC
 	  that can be found in some of Marvell's SoC devices, such as
@@ -1225,4 +1225,20 @@ config RTC_DRV_SNVS
 	   This driver can also be built as a module, if so, the module
 	   will be called "rtc-snvs".
 
+comment "HID Sensor RTC drivers"
+
+config RTC_DRV_HID_SENSOR_TIME
+	tristate "HID Sensor Time"
+	depends on USB_HID
+	select IIO
+	select HID_SENSOR_HUB
+	select HID_SENSOR_IIO_COMMON
+	help
+	  Say yes here to build support for the HID Sensors of type Time.
+	  This drivers makes such sensors available as RTCs.
+
+	  If this driver is compiled as a module, it will be named
+	  rtc-hid-sensor-time.
+
+
 endif # RTC_CLASS
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index c694d2644a6..e8f2e2fee06 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -53,6 +53,7 @@ obj-$(CONFIG_RTC_DRV_EM3027)	+= rtc-em3027.o
 obj-$(CONFIG_RTC_DRV_EP93XX)	+= rtc-ep93xx.o
 obj-$(CONFIG_RTC_DRV_FM3130)	+= rtc-fm3130.o
 obj-$(CONFIG_RTC_DRV_GENERIC)	+= rtc-generic.o
+obj-$(CONFIG_RTC_DRV_HID_SENSOR_TIME) += rtc-hid-sensor-time.o
 obj-$(CONFIG_RTC_DRV_IMXDI)	+= rtc-imxdi.o
 obj-$(CONFIG_RTC_DRV_ISL1208)	+= rtc-isl1208.o
 obj-$(CONFIG_RTC_DRV_ISL12022)	+= rtc-isl12022.o
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 9592b936b71..42bd57da239 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -587,16 +587,16 @@ void rtc_update_irq(struct rtc_device *rtc,
 }
 EXPORT_SYMBOL_GPL(rtc_update_irq);
 
-static int __rtc_match(struct device *dev, void *data)
+static int __rtc_match(struct device *dev, const void *data)
 {
-	char *name = (char *)data;
+	const char *name = data;
 
 	if (strcmp(dev_name(dev), name) == 0)
 		return 1;
 	return 0;
 }
 
-struct rtc_device *rtc_class_open(char *name)
+struct rtc_device *rtc_class_open(const char *name)
 {
 	struct device *dev;
 	struct rtc_device *rtc = NULL;
diff --git a/drivers/rtc/rtc-hid-sensor-time.c b/drivers/rtc/rtc-hid-sensor-time.c
new file mode 100644
index 00000000000..31c5728ef62
--- /dev/null
+++ b/drivers/rtc/rtc-hid-sensor-time.c
@@ -0,0 +1,292 @@
+/*
+ * HID Sensor Time Driver
+ * Copyright (c) 2012, Alexander Holler.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/hid-sensor-hub.h>
+#include <linux/iio/iio.h>
+#include <linux/rtc.h>
+
+/* Format: HID-SENSOR-usage_id_in_hex */
+/* Usage ID from spec for Time: 0x2000A0 */
+#define DRIVER_NAME "HID-SENSOR-2000a0" /* must be lowercase */
+
+enum hid_time_channel {
+	CHANNEL_SCAN_INDEX_YEAR,
+	CHANNEL_SCAN_INDEX_MONTH,
+	CHANNEL_SCAN_INDEX_DAY,
+	CHANNEL_SCAN_INDEX_HOUR,
+	CHANNEL_SCAN_INDEX_MINUTE,
+	CHANNEL_SCAN_INDEX_SECOND,
+	TIME_RTC_CHANNEL_MAX,
+};
+
+struct hid_time_state {
+	struct hid_sensor_hub_callbacks callbacks;
+	struct hid_sensor_common common_attributes;
+	struct hid_sensor_hub_attribute_info info[TIME_RTC_CHANNEL_MAX];
+	struct rtc_time last_time;
+	spinlock_t lock_last_time;
+	struct completion comp_last_time;
+	struct rtc_time time_buf;
+	struct rtc_device *rtc;
+};
+
+static const u32 hid_time_addresses[TIME_RTC_CHANNEL_MAX] = {
+	HID_USAGE_SENSOR_TIME_YEAR,
+	HID_USAGE_SENSOR_TIME_MONTH,
+	HID_USAGE_SENSOR_TIME_DAY,
+	HID_USAGE_SENSOR_TIME_HOUR,
+	HID_USAGE_SENSOR_TIME_MINUTE,
+	HID_USAGE_SENSOR_TIME_SECOND,
+};
+
+/* Channel names for verbose error messages */
+static const char * const hid_time_channel_names[TIME_RTC_CHANNEL_MAX] = {
+	"year", "month", "day", "hour", "minute", "second",
+};
+
+/* Callback handler to send event after all samples are received and captured */
+static int hid_time_proc_event(struct hid_sensor_hub_device *hsdev,
+				unsigned usage_id, void *priv)
+{
+	unsigned long flags;
+	struct hid_time_state *time_state = platform_get_drvdata(priv);
+
+	spin_lock_irqsave(&time_state->lock_last_time, flags);
+	time_state->last_time = time_state->time_buf;
+	spin_unlock_irqrestore(&time_state->lock_last_time, flags);
+	complete(&time_state->comp_last_time);
+	return 0;
+}
+
+static int hid_time_capture_sample(struct hid_sensor_hub_device *hsdev,
+				unsigned usage_id, size_t raw_len,
+				char *raw_data, void *priv)
+{
+	struct hid_time_state *time_state = platform_get_drvdata(priv);
+	struct rtc_time *time_buf = &time_state->time_buf;
+
+	switch (usage_id) {
+	case HID_USAGE_SENSOR_TIME_YEAR:
+		time_buf->tm_year = *(u8 *)raw_data;
+		if (time_buf->tm_year < 70)
+			/* assume we are in 1970...2069 */
+			time_buf->tm_year += 100;
+		break;
+	case HID_USAGE_SENSOR_TIME_MONTH:
+		/* sensor sending the month as 1-12, we need 0-11 */
+		time_buf->tm_mon = *(u8 *)raw_data-1;
+		break;
+	case HID_USAGE_SENSOR_TIME_DAY:
+		time_buf->tm_mday = *(u8 *)raw_data;
+		break;
+	case HID_USAGE_SENSOR_TIME_HOUR:
+		time_buf->tm_hour = *(u8 *)raw_data;
+		break;
+	case HID_USAGE_SENSOR_TIME_MINUTE:
+		time_buf->tm_min = *(u8 *)raw_data;
+		break;
+	case HID_USAGE_SENSOR_TIME_SECOND:
+		time_buf->tm_sec = *(u8 *)raw_data;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+/* small helper, haven't found any other way */
+static const char *hid_time_attrib_name(u32 attrib_id)
+{
+	static const char unknown[] = "unknown";
+	unsigned i;
+
+	for (i = 0; i < TIME_RTC_CHANNEL_MAX; ++i) {
+		if (hid_time_addresses[i] == attrib_id)
+			return hid_time_channel_names[i];
+	}
+	return unknown; /* should never happen */
+}
+
+static int hid_time_parse_report(struct platform_device *pdev,
+				struct hid_sensor_hub_device *hsdev,
+				unsigned usage_id,
+				struct hid_time_state *time_state)
+{
+	int report_id, i;
+
+	for (i = 0; i < TIME_RTC_CHANNEL_MAX; ++i)
+		if (sensor_hub_input_get_attribute_info(hsdev,
+				HID_INPUT_REPORT, usage_id,
+				hid_time_addresses[i],
+				&time_state->info[i]) < 0)
+			return -EINVAL;
+	/* Check the (needed) attributes for sanity */
+	report_id = time_state->info[0].report_id;
+	if (report_id < 0) {
+		dev_err(&pdev->dev, "bad report ID!\n");
+		return -EINVAL;
+	}
+	for (i = 0; i < TIME_RTC_CHANNEL_MAX; ++i) {
+		if (time_state->info[i].report_id != report_id) {
+			dev_err(&pdev->dev,
+				"not all needed attributes inside the same report!\n");
+			return -EINVAL;
+		}
+		if (time_state->info[i].size != 1) {
+			dev_err(&pdev->dev,
+				"attribute '%s' not 8 bits wide!\n",
+				hid_time_attrib_name(
+					time_state->info[i].attrib_id));
+			return -EINVAL;
+		}
+		if (time_state->info[i].units !=
+				HID_USAGE_SENSOR_UNITS_NOT_SPECIFIED &&
+				/* allow attribute seconds with unit seconds */
+				!(time_state->info[i].attrib_id ==
+				HID_USAGE_SENSOR_TIME_SECOND &&
+				time_state->info[i].units ==
+				HID_USAGE_SENSOR_UNITS_SECOND)) {
+			dev_err(&pdev->dev,
+				"attribute '%s' hasn't a unit of type 'none'!\n",
+				hid_time_attrib_name(
+					time_state->info[i].attrib_id));
+			return -EINVAL;
+		}
+		if (time_state->info[i].unit_expo) {
+			dev_err(&pdev->dev,
+				"attribute '%s' hasn't a unit exponent of 1!\n",
+				hid_time_attrib_name(
+					time_state->info[i].attrib_id));
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
+static int hid_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	unsigned long flags;
+	struct hid_time_state *time_state =
+		platform_get_drvdata(to_platform_device(dev));
+	int ret;
+
+	INIT_COMPLETION(time_state->comp_last_time);
+	/* get a report with all values through requesting one value */
+	sensor_hub_input_attr_get_raw_value(time_state->common_attributes.hsdev,
+			HID_USAGE_SENSOR_TIME, hid_time_addresses[0],
+			time_state->info[0].report_id);
+	/* wait for all values (event) */
+	ret = wait_for_completion_killable_timeout(
+			&time_state->comp_last_time, HZ*6);
+	if (ret > 0) {
+		/* no error */
+		spin_lock_irqsave(&time_state->lock_last_time, flags);
+		*tm = time_state->last_time;
+		spin_unlock_irqrestore(&time_state->lock_last_time, flags);
+		return 0;
+	}
+	if (!ret)
+		return -EIO; /* timeouted */
+	return ret; /* killed (-ERESTARTSYS) */
+}
+
+static const struct rtc_class_ops hid_time_rtc_ops = {
+	.read_time = hid_rtc_read_time,
+};
+
+static int hid_time_probe(struct platform_device *pdev)
+{
+	int ret = 0;
+	struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
+	struct hid_time_state *time_state = devm_kzalloc(&pdev->dev,
+		sizeof(struct hid_time_state), GFP_KERNEL);
+
+	if (time_state == NULL)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, time_state);
+
+	spin_lock_init(&time_state->lock_last_time);
+	init_completion(&time_state->comp_last_time);
+	time_state->common_attributes.hsdev = hsdev;
+	time_state->common_attributes.pdev = pdev;
+
+	ret = hid_sensor_parse_common_attributes(hsdev,
+				HID_USAGE_SENSOR_TIME,
+				&time_state->common_attributes);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to setup common attributes!\n");
+		return ret;
+	}
+
+	ret = hid_time_parse_report(pdev, hsdev, HID_USAGE_SENSOR_TIME,
+					time_state);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to setup attributes!\n");
+		return ret;
+	}
+
+	time_state->callbacks.send_event = hid_time_proc_event;
+	time_state->callbacks.capture_sample = hid_time_capture_sample;
+	time_state->callbacks.pdev = pdev;
+	ret = sensor_hub_register_callback(hsdev, HID_USAGE_SENSOR_TIME,
+					&time_state->callbacks);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "register callback failed!\n");
+		return ret;
+	}
+
+	time_state->rtc = rtc_device_register("hid-sensor-time",
+				&pdev->dev, &hid_time_rtc_ops, THIS_MODULE);
+
+	if (IS_ERR(time_state->rtc)) {
+		dev_err(&pdev->dev, "rtc device register failed!\n");
+		return PTR_ERR(time_state->rtc);
+	}
+
+	return ret;
+}
+
+static int hid_time_remove(struct platform_device *pdev)
+{
+	struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
+	struct hid_time_state *time_state = platform_get_drvdata(pdev);
+
+	rtc_device_unregister(time_state->rtc);
+	sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_TIME);
+
+	return 0;
+}
+
+static struct platform_driver hid_time_platform_driver = {
+	.driver = {
+		.name	= DRIVER_NAME,
+		.owner	= THIS_MODULE,
+	},
+	.probe		= hid_time_probe,
+	.remove		= hid_time_remove,
+};
+module_platform_driver(hid_time_platform_driver);
+
+MODULE_DESCRIPTION("HID Sensor Time");
+MODULE_AUTHOR("Alexander Holler <holler@ahsoftware.de>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 8ff5ec1c474..fb994e9ddc1 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -486,11 +486,9 @@ static int s3c_rtc_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	s3c_rtc_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (s3c_rtc_base == NULL) {
-		dev_err(&pdev->dev, "failed to ioremap memory region\n");
-		return -EINVAL;
-	}
+	s3c_rtc_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(s3c_rtc_base))
+		return PTR_ERR(s3c_rtc_base);
 
 	rtc_clk = devm_clk_get(&pdev->dev, "rtc");
 	if (IS_ERR(rtc_clk)) {
diff --git a/drivers/rtc/rtc-snvs.c b/drivers/rtc/rtc-snvs.c
index 9b795db3ecc..f7d90703db5 100644
--- a/drivers/rtc/rtc-snvs.c
+++ b/drivers/rtc/rtc-snvs.c
@@ -252,9 +252,9 @@ static int snvs_rtc_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	data->ioaddr = devm_request_and_ioremap(&pdev->dev, res);
-	if (!data->ioaddr)
-		return -EADDRNOTAVAIL;
+	data->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(data->ioaddr))
+		return PTR_ERR(data->ioaddr);
 
 	data->irq = platform_get_irq(pdev, 0);
 	if (data->irq < 0)
diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c
index c2121b5a01f..a18c3192ed4 100644
--- a/drivers/rtc/rtc-spear.c
+++ b/drivers/rtc/rtc-spear.c
@@ -385,11 +385,9 @@ static int spear_rtc_probe(struct platform_device *pdev)
 		return status;
 	}
 
-	config->ioaddr = devm_request_and_ioremap(&pdev->dev, res);
-	if (!config->ioaddr) {
-		dev_err(&pdev->dev, "request-ioremap fail\n");
-		return -ENOMEM;
-	}
+	config->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(config->ioaddr))
+		return PTR_ERR(config->ioaddr);
 
 	config->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(config->clk))
diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c
index c84ea6659f4..7c033756d6b 100644
--- a/drivers/rtc/rtc-tegra.c
+++ b/drivers/rtc/rtc-tegra.c
@@ -327,11 +327,9 @@ static int tegra_rtc_probe(struct platform_device *pdev)
 		return -EBUSY;
 	}
 
-	info->rtc_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!info->rtc_base) {
-		dev_err(&pdev->dev, "Unable to request mem region and grab IOs for device.\n");
-		return -EBUSY;
-	}
+	info->rtc_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(info->rtc_base))
+		return PTR_ERR(info->rtc_base);
 
 	info->tegra_rtc_irq = platform_get_irq(pdev, 0);
 	if (info->tegra_rtc_irq <= 0)
diff --git a/drivers/s390/char/Kconfig b/drivers/s390/char/Kconfig
index 2c9a776bd63..71bf959732f 100644
--- a/drivers/s390/char/Kconfig
+++ b/drivers/s390/char/Kconfig
@@ -11,7 +11,7 @@ config TN3270
 config TN3270_TTY
 	def_tristate y
 	prompt "Support for tty input/output on 3270 terminals"
-	depends on TN3270
+	depends on TN3270 && TTY
 	help
 	  Include support for using an IBM 3270 terminal as a Linux tty.
 
@@ -33,7 +33,7 @@ config TN3270_CONSOLE
 config TN3215
 	def_bool y
 	prompt "Support for 3215 line mode terminal"
-	depends on CCW
+	depends on CCW && TTY
 	help
 	  Include support for IBM 3215 line-mode terminals.
 
@@ -51,7 +51,7 @@ config CCW_CONSOLE
 config SCLP_TTY
 	def_bool y
 	prompt "Support for SCLP line mode terminal"
-	depends on S390
+	depends on S390 && TTY
 	help
 	  Include support for IBM SCLP line-mode terminals.
 
@@ -66,7 +66,7 @@ config SCLP_CONSOLE
 config SCLP_VT220_TTY
 	def_bool y
 	prompt "Support for SCLP VT220-compatible terminal"
-	depends on S390
+	depends on S390 && TTY
 	help
 	  Include support for an IBM SCLP VT220-compatible terminal.
 
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 33b7141a182..7b00fa634d4 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -412,8 +412,9 @@ static void raw3215_irq(struct ccw_device *cdev, unsigned long intparm,
 				break;
 
 			case CTRLCHAR_CTRL:
-				tty_insert_flip_char(tty, cchar, TTY_NORMAL);
-				tty_flip_buffer_push(tty);
+				tty_insert_flip_char(&raw->port, cchar,
+						TTY_NORMAL);
+				tty_flip_buffer_push(&raw->port);
 				break;
 
 			case CTRLCHAR_NONE:
@@ -425,8 +426,9 @@ static void raw3215_irq(struct ccw_device *cdev, unsigned long intparm,
 					count++;
 				} else
 					count -= 2;
-				tty_insert_flip_string(tty, raw->inbuf, count);
-				tty_flip_buffer_push(tty);
+				tty_insert_flip_string(&raw->port, raw->inbuf,
+						count);
+				tty_flip_buffer_push(&raw->port);
 				break;
 			}
 		} else if (req->type == RAW3215_WRITE) {
@@ -970,7 +972,7 @@ static int tty3215_open(struct tty_struct *tty, struct file * filp)
 
 	tty_port_tty_set(&raw->port, tty);
 
-	tty->low_latency = 0;  /* don't use bottom half for pushing chars */
+	raw->port.low_latency = 0; /* don't use bottom half for pushing chars */
 	/*
 	 * Start up 3215 device
 	 */
diff --git a/drivers/s390/char/keyboard.h b/drivers/s390/char/keyboard.h
index d0ae2be5819..a31f339211d 100644
--- a/drivers/s390/char/keyboard.h
+++ b/drivers/s390/char/keyboard.h
@@ -43,22 +43,14 @@ int kbd_ioctl(struct kbd_data *, unsigned int, unsigned long);
 static inline void
 kbd_put_queue(struct tty_port *port, int ch)
 {
-	struct tty_struct *tty = tty_port_tty_get(port);
-	if (!tty)
-		return;
-	tty_insert_flip_char(tty, ch, 0);
-	tty_schedule_flip(tty);
-	tty_kref_put(tty);
+	tty_insert_flip_char(port, ch, 0);
+	tty_schedule_flip(port);
 }
 
 static inline void
 kbd_puts_queue(struct tty_port *port, char *cp)
 {
-	struct tty_struct *tty = tty_port_tty_get(port);
-	if (!tty)
-		return;
 	while (*cp)
-		tty_insert_flip_char(tty, *cp++, 0);
-	tty_schedule_flip(tty);
-	tty_kref_put(tty);
+		tty_insert_flip_char(port, *cp++, 0);
+	tty_schedule_flip(port);
 }
diff --git a/drivers/s390/char/sclp_tty.c b/drivers/s390/char/sclp_tty.c
index 877fbc37c1e..14b4cb8abcc 100644
--- a/drivers/s390/char/sclp_tty.c
+++ b/drivers/s390/char/sclp_tty.c
@@ -65,7 +65,7 @@ sclp_tty_open(struct tty_struct *tty, struct file *filp)
 {
 	tty_port_tty_set(&sclp_port, tty);
 	tty->driver_data = NULL;
-	tty->low_latency = 0;
+	sclp_port.low_latency = 0;
 	return 0;
 }
 
@@ -342,8 +342,8 @@ sclp_tty_input(unsigned char* buf, unsigned int count)
 	case CTRLCHAR_SYSRQ:
 		break;
 	case CTRLCHAR_CTRL:
-		tty_insert_flip_char(tty, cchar, TTY_NORMAL);
-		tty_flip_buffer_push(tty);
+		tty_insert_flip_char(&sclp_port, cchar, TTY_NORMAL);
+		tty_flip_buffer_push(&sclp_port);
 		break;
 	case CTRLCHAR_NONE:
 		/* send (normal) input to line discipline */
@@ -351,11 +351,11 @@ sclp_tty_input(unsigned char* buf, unsigned int count)
 		    (strncmp((const char *) buf + count - 2, "^n", 2) &&
 		     strncmp((const char *) buf + count - 2, "\252n", 2))) {
 			/* add the auto \n */
-			tty_insert_flip_string(tty, buf, count);
-			tty_insert_flip_char(tty, '\n', TTY_NORMAL);
+			tty_insert_flip_string(&sclp_port, buf, count);
+			tty_insert_flip_char(&sclp_port, '\n', TTY_NORMAL);
 		} else
-			tty_insert_flip_string(tty, buf, count - 2);
-		tty_flip_buffer_push(tty);
+			tty_insert_flip_string(&sclp_port, buf, count - 2);
+		tty_flip_buffer_push(&sclp_port);
 		break;
 	}
 	tty_kref_put(tty);
diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c
index effcc8756e0..6c92f62623b 100644
--- a/drivers/s390/char/sclp_vt220.c
+++ b/drivers/s390/char/sclp_vt220.c
@@ -461,14 +461,9 @@ sclp_vt220_write(struct tty_struct *tty, const unsigned char *buf, int count)
 static void
 sclp_vt220_receiver_fn(struct evbuf_header *evbuf)
 {
-	struct tty_struct *tty = tty_port_tty_get(&sclp_vt220_port);
 	char *buffer;
 	unsigned int count;
 
-	/* Ignore input if device is not open */
-	if (tty == NULL)
-		return;
-
 	buffer = (char *) ((addr_t) evbuf + sizeof(struct evbuf_header));
 	count = evbuf->length - sizeof(struct evbuf_header);
 
@@ -480,11 +475,10 @@ sclp_vt220_receiver_fn(struct evbuf_header *evbuf)
 		/* Send input to line discipline */
 		buffer++;
 		count--;
-		tty_insert_flip_string(tty, buffer, count);
-		tty_flip_buffer_push(tty);
+		tty_insert_flip_string(&sclp_vt220_port, buffer, count);
+		tty_flip_buffer_push(&sclp_vt220_port);
 		break;
 	}
-	tty_kref_put(tty);
 }
 
 /*
@@ -495,7 +489,7 @@ sclp_vt220_open(struct tty_struct *tty, struct file *filp)
 {
 	if (tty->count == 1) {
 		tty_port_tty_set(&sclp_vt220_port, tty);
-		tty->low_latency = 0;
+		sclp_vt220_port.low_latency = 0;
 		if (!tty->winsize.ws_row && !tty->winsize.ws_col) {
 			tty->winsize.ws_row = 24;
 			tty->winsize.ws_col = 80;
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index 43ea0593bdb..3860e796b65 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -860,7 +860,7 @@ static int tty3270_install(struct tty_driver *driver, struct tty_struct *tty)
 		tty->driver_data = tp;
 		tty->winsize.ws_row = tp->view.rows - 2;
 		tty->winsize.ws_col = tp->view.cols;
-		tty->low_latency = 0;
+		tp->port.low_latency = 0;
 		/* why to reassign? */
 		tty_port_tty_set(&tp->port, tty);
 		tp->inattr = TF_INPUT;
@@ -893,7 +893,7 @@ static int tty3270_install(struct tty_driver *driver, struct tty_struct *tty)
 	}
 
 	tty_port_tty_set(&tp->port, tty);
-	tty->low_latency = 0;
+	tp->port.low_latency = 0;
 	tty->winsize.ws_row = tp->view.rows - 2;
 	tty->winsize.ws_col = tp->view.cols;
 
diff --git a/drivers/sbus/char/Kconfig b/drivers/sbus/char/Kconfig
index 73cde85d04d..5ba684f73ab 100644
--- a/drivers/sbus/char/Kconfig
+++ b/drivers/sbus/char/Kconfig
@@ -21,8 +21,7 @@ config OBP_FLASH
 	  able to upgrade the OBP firmware, say Y here.
 
 config TADPOLE_TS102_UCTRL
-	tristate "Tadpole TS102 Microcontroller support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Tadpole TS102 Microcontroller support"
 	help
 	  Say Y here to directly support the TS102 Microcontroller interface
 	  on the Tadpole Sparcbook 3.  This device handles power-management
@@ -30,8 +29,8 @@ config TADPOLE_TS102_UCTRL
 	  monitors and mice.
 
 config SUN_JSFLASH
-	tristate "JavaStation OS Flash SIMM (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && SPARC32
+	tristate "JavaStation OS Flash SIMM"
+	depends on SPARC32
 	help
 	  If you say Y here, you will be able to boot from your JavaStation's
 	  Flash memory.
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 142f632e2a2..d56b2534f3e 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -42,7 +42,7 @@ config SCSI_DMA
 
 config SCSI_TGT
 	tristate "SCSI target support"
-	depends on SCSI && EXPERIMENTAL
+	depends on SCSI
 	---help---
 	  If you want to use SCSI target mode drivers enable this option.
 	  If you choose M, the module will be called scsi_tgt.
@@ -1392,8 +1392,8 @@ config SCSI_SYM53C416
 	  module will be called sym53c416.
 
 config SCSI_DC395x
-	tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support (EXPERIMENTAL)"
-	depends on PCI && SCSI && EXPERIMENTAL
+	tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support"
+	depends on PCI && SCSI
 	---help---
 	  This driver supports PCI SCSI host adapters based on the ASIC
 	  TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants.
@@ -1618,8 +1618,8 @@ config GVP11_SCSI
 	  module will be called gvp11.
 
 config SCSI_A4000T
-	tristate "A4000T NCR53c710 SCSI support (EXPERIMENTAL)"
-	depends on AMIGA && SCSI && EXPERIMENTAL
+	tristate "A4000T NCR53c710 SCSI support"
+	depends on AMIGA && SCSI
 	select SCSI_SPI_ATTRS
 	help
 	  If you have an Amiga 4000T and have SCSI devices connected to the
@@ -1629,8 +1629,8 @@ config SCSI_A4000T
 	  module will be called a4000t.
 
 config SCSI_ZORRO7XX
-	tristate "Zorro NCR53c710 SCSI support (EXPERIMENTAL)"
-	depends on ZORRO && SCSI && EXPERIMENTAL
+	tristate "Zorro NCR53c710 SCSI support"
+	depends on ZORRO && SCSI
 	select SCSI_SPI_ATTRS
 	help
 	  Support for various NCR53c710-based SCSI controllers on Zorro
@@ -1807,8 +1807,8 @@ config SCSI_BFA_FC
 	  be called bfa.
 
 config SCSI_VIRTIO
-	tristate "virtio-scsi support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && VIRTIO
+	tristate "virtio-scsi support"
+	depends on VIRTIO
 	help
           This is the virtual HBA driver for virtio.  If the kernel will
           be used in a virtual machine, say Y or M.
diff --git a/drivers/scsi/arm/Kconfig b/drivers/scsi/arm/Kconfig
index a8587f1f5e7..cfd172a439c 100644
--- a/drivers/scsi/arm/Kconfig
+++ b/drivers/scsi/arm/Kconfig
@@ -64,19 +64,19 @@ config SCSI_POWERTECSCSI
 	  you have one of these, say Y. If unsure, say N.
 
 comment "The following drivers are not fully supported"
-	depends on ARCH_ACORN && EXPERIMENTAL
+	depends on ARCH_ACORN
 
 config SCSI_CUMANA_1
-	tristate "CumanaSCSI I support (EXPERIMENTAL)"
-	depends on ARCH_ACORN && EXPERIMENTAL && SCSI
+	tristate "CumanaSCSI I support"
+	depends on ARCH_ACORN && SCSI
 	select SCSI_SPI_ATTRS
 	help
 	  This enables support for the Cumana SCSI I card. If you have an
 	  Acorn system with one of these, say Y. If unsure, say N.
 
 config SCSI_OAK1
-	tristate "Oak SCSI support (EXPERIMENTAL)"
-	depends on ARCH_ACORN && EXPERIMENTAL && SCSI
+	tristate "Oak SCSI support"
+	depends on ARCH_ACORN && SCSI
 	select SCSI_SPI_ATTRS
 	help
 	  This enables support for the Oak SCSI card. If you have an Acorn
diff --git a/drivers/scsi/device_handler/Kconfig b/drivers/scsi/device_handler/Kconfig
index 67070257919..69abd0ad48e 100644
--- a/drivers/scsi/device_handler/Kconfig
+++ b/drivers/scsi/device_handler/Kconfig
@@ -32,8 +32,8 @@ config SCSI_DH_EMC
 	If you have a EMC CLARiiON select y. Otherwise, say N.
 
 config SCSI_DH_ALUA
-	tristate "SPC-3 ALUA Device Handler (EXPERIMENTAL)"
-	depends on SCSI_DH && EXPERIMENTAL
+	tristate "SPC-3 ALUA Device Handler"
+	depends on SCSI_DH
 	help
 	  SCSI Device handler for generic SPC-3 Asymmetric Logical Unit
 	  Access (ALUA).
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 593085a5227..df0c3c71ea4 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -468,10 +468,10 @@ void scsi_unregister(struct Scsi_Host *shost)
 }
 EXPORT_SYMBOL(scsi_unregister);
 
-static int __scsi_host_match(struct device *dev, void *data)
+static int __scsi_host_match(struct device *dev, const void *data)
 {
 	struct Scsi_Host *p;
-	unsigned short *hostnum = (unsigned short *)data;
+	const unsigned short *hostnum = data;
 
 	p = class_to_shost(dev);
 	return p->host_no == *hostnum;
diff --git a/drivers/scsi/osd/osd_uld.c b/drivers/scsi/osd/osd_uld.c
index 43754176a7b..0fab6b5c7b8 100644
--- a/drivers/scsi/osd/osd_uld.c
+++ b/drivers/scsi/osd/osd_uld.c
@@ -268,18 +268,11 @@ static inline bool _the_same_or_null(const u8 *a1, unsigned a1_len,
 	return 0 == memcmp(a1, a2, a1_len);
 }
 
-struct find_oud_t {
-	const struct osd_dev_info *odi;
-	struct device *dev;
-	struct osd_uld_device *oud;
-} ;
-
-int _mach_odi(struct device *dev, void *find_data)
+static int _match_odi(struct device *dev, const void *find_data)
 {
 	struct osd_uld_device *oud = container_of(dev, struct osd_uld_device,
 						  class_dev);
-	struct find_oud_t *fot = find_data;
-	const struct osd_dev_info *odi = fot->odi;
+	const struct osd_dev_info *odi = find_data;
 
 	if (_the_same_or_null(oud->odi.systemid, oud->odi.systemid_len,
 			      odi->systemid, odi->systemid_len) &&
@@ -287,7 +280,6 @@ int _mach_odi(struct device *dev, void *find_data)
 			      odi->osdname, odi->osdname_len)) {
 		OSD_DEBUG("found device sysid_len=%d osdname=%d\n",
 			  odi->systemid_len, odi->osdname_len);
-		fot->oud = oud;
 		return 1;
 	} else {
 		return 0;
@@ -301,19 +293,19 @@ int _mach_odi(struct device *dev, void *find_data)
  */
 struct osd_dev *osduld_info_lookup(const struct osd_dev_info *odi)
 {
-	struct find_oud_t find = {.odi = odi};
-
-	find.dev = class_find_device(&osd_uld_class, NULL, &find, _mach_odi);
-	if (likely(find.dev)) {
+	struct device *dev = class_find_device(&osd_uld_class, NULL, odi, _match_odi);
+	if (likely(dev)) {
 		struct osd_dev_handle *odh = kzalloc(sizeof(*odh), GFP_KERNEL);
+		struct osd_uld_device *oud = container_of(dev,
+			struct osd_uld_device, class_dev);
 
 		if (unlikely(!odh)) {
-			put_device(find.dev);
+			put_device(dev);
 			return ERR_PTR(-ENOMEM);
 		}
 
-		odh->od = find.oud->od;
-		odh->oud = find.oud;
+		odh->od = oud->od;
+		odh->oud = oud;
 
 		return &odh->od;
 	}
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 31969f2e13c..59d427bf08e 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -183,10 +183,10 @@ static struct attribute_group iscsi_endpoint_group = {
 
 #define ISCSI_MAX_EPID -1
 
-static int iscsi_match_epid(struct device *dev, void *data)
+static int iscsi_match_epid(struct device *dev, const void *data)
 {
 	struct iscsi_endpoint *ep = iscsi_dev_to_endpoint(dev);
-	uint64_t *epid = (uint64_t *) data;
+	const uint64_t *epid = data;
 
 	return *epid == ep->id;
 }
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 01440782feb..270b3cf6f37 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1410,13 +1410,13 @@ enum {
 
 static const struct hv_vmbus_device_id id_table[] = {
 	/* SCSI guid */
-	{ VMBUS_DEVICE(0xd9, 0x63, 0x61, 0xba, 0xa1, 0x04, 0x29, 0x4d,
-		       0xb6, 0x05, 0x72, 0xe2, 0xff, 0xb1, 0xdc, 0x7f)
-	  .driver_data = SCSI_GUID },
+	{ HV_SCSI_GUID,
+	  .driver_data = SCSI_GUID
+	},
 	/* IDE guid */
-	{ VMBUS_DEVICE(0x32, 0x26, 0x41, 0x32, 0xcb, 0x86, 0xa2, 0x44,
-		       0x9b, 0x5c, 0x50, 0xd1, 0x41, 0x73, 0x54, 0xf5)
-	  .driver_data = IDE_GUID },
+	{ HV_IDE_GUID,
+	  .driver_data = IDE_GUID
+	},
 	{ },
 };
 
diff --git a/drivers/sh/Kconfig b/drivers/sh/Kconfig
index d860ef74356..f168a615996 100644
--- a/drivers/sh/Kconfig
+++ b/drivers/sh/Kconfig
@@ -1,6 +1,5 @@
 menu "SuperH / SH-Mobile Driver Options"
 
 source "drivers/sh/intc/Kconfig"
-source "drivers/sh/pfc/Kconfig"
 
 endmenu
diff --git a/drivers/sh/Makefile b/drivers/sh/Makefile
index e57895b1a42..fc67f564f02 100644
--- a/drivers/sh/Makefile
+++ b/drivers/sh/Makefile
@@ -5,7 +5,6 @@ obj-y	:= intc/
 
 obj-$(CONFIG_HAVE_CLK)		+= clk/
 obj-$(CONFIG_MAPLE)		+= maple/
-obj-$(CONFIG_SH_PFC)		+= pfc/
 obj-$(CONFIG_SUPERHYWAY)	+= superhyway/
 
 obj-y				+= pm_runtime.o
diff --git a/drivers/sh/pfc/Kconfig b/drivers/sh/pfc/Kconfig
deleted file mode 100644
index 804f9ad1bf4..00000000000
--- a/drivers/sh/pfc/Kconfig
+++ /dev/null
@@ -1,26 +0,0 @@
-comment "Pin function controller options"
-
-config SH_PFC
-	# XXX move off the gpio dependency
-	depends on GENERIC_GPIO
-	select GPIO_SH_PFC if ARCH_REQUIRE_GPIOLIB
-	select PINCTRL_SH_PFC
-	def_bool y
-
-#
-# Placeholder for now, rehome to drivers/pinctrl once the PFC APIs
-# have settled.
-#
-config PINCTRL_SH_PFC
-	tristate "SuperH PFC pin controller driver"
-	depends on SH_PFC
-	select PINCTRL
-	select PINMUX
-	select PINCONF
-
-config GPIO_SH_PFC
-	tristate "SuperH PFC GPIO support"
-	depends on SH_PFC && GPIOLIB
-	help
-	  This enables support for GPIOs within the SoC's pin function
-	  controller.
diff --git a/drivers/sh/pfc/Makefile b/drivers/sh/pfc/Makefile
deleted file mode 100644
index 7916027cce3..00000000000
--- a/drivers/sh/pfc/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-obj-y				+= core.o
-obj-$(CONFIG_PINCTRL_SH_PFC)	+= pinctrl.o
-obj-$(CONFIG_GPIO_SH_PFC)	+= gpio.o
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index e79884e997a..f80eee74a31 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -88,7 +88,7 @@ config SPI_BFIN_SPORT
 
 config SPI_AU1550
 	tristate "Au1550/Au1200/Au1300 SPI Controller"
-	depends on MIPS_ALCHEMY && EXPERIMENTAL
+	depends on MIPS_ALCHEMY
 	select SPI_BITBANG
 	help
 	  If you say yes to this option, support will be included for the
@@ -188,7 +188,7 @@ config SPI_IMX
 
 config SPI_LM70_LLP
 	tristate "Parallel port adapter for LM70 eval board (DEVELOPMENT)"
-	depends on PARPORT && EXPERIMENTAL
+	depends on PARPORT
 	select SPI_BITBANG
 	help
 	  This driver supports the NS LM70 LLP Evaluation Board,
@@ -204,7 +204,7 @@ config SPI_MPC52xx
 
 config SPI_MPC52xx_PSC
 	tristate "Freescale MPC52xx PSC SPI controller"
-	depends on PPC_MPC52xx && EXPERIMENTAL
+	depends on PPC_MPC52xx
 	help
 	  This enables using the Freescale MPC52xx Programmable Serial
 	  Controller in master SPI mode.
@@ -273,8 +273,8 @@ config SPI_OMAP_100K
 	  OMAP SPI 100K master controller for omap7xx boards.
 
 config SPI_ORION
-	tristate "Orion SPI master (EXPERIMENTAL)"
-	depends on PLAT_ORION && EXPERIMENTAL
+	tristate "Orion SPI master"
+	depends on PLAT_ORION
 	help
 	  This enables using the SPI master controller on the Orion chips.
 
@@ -328,7 +328,7 @@ config SPI_RSPI
 
 config SPI_S3C24XX
 	tristate "Samsung S3C24XX series SPI"
-	depends on ARCH_S3C24XX && EXPERIMENTAL
+	depends on ARCH_S3C24XX
 	select SPI_BITBANG
 	help
 	  SPI driver for Samsung S3C24XX series ARM SoCs
@@ -443,7 +443,7 @@ config SPI_XCOMM
 
 config SPI_XILINX
 	tristate "Xilinx SPI controller common module"
-	depends on HAS_IOMEM && EXPERIMENTAL
+	depends on HAS_IOMEM
 	select SPI_BITBANG
 	help
 	  This exposes the SPI controller IP from the Xilinx EDK.
@@ -455,7 +455,7 @@ config SPI_XILINX
 
 config SPI_NUC900
 	tristate "Nuvoton NUC900 series SPI"
-	depends on ARCH_W90X900 && EXPERIMENTAL
+	depends on ARCH_W90X900
 	select SPI_BITBANG
 	help
 	  SPI driver for Nuvoton NUC900 series ARM SoCs
@@ -489,7 +489,6 @@ comment "SPI Protocol Masters"
 
 config SPI_SPIDEV
 	tristate "User mode SPI device driver support"
-	depends on EXPERIMENTAL
 	help
 	  This supports user mode SPI protocol drivers.
 
diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c
index aecbff16ad6..d7bac60253c 100644
--- a/drivers/spi/spi-ep93xx.c
+++ b/drivers/spi/spi-ep93xx.c
@@ -1085,10 +1085,9 @@ static int ep93xx_spi_probe(struct platform_device *pdev)
 
 	espi->sspdr_phys = res->start + SSPDR;
 
-	espi->regs_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!espi->regs_base) {
-		dev_err(&pdev->dev, "failed to map resources\n");
-		error = -ENODEV;
+	espi->regs_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(espi->regs_base)) {
+		error = PTR_ERR(espi->regs_base);
 		goto fail_put_clock;
 	}
 
diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index e3d8b3197d2..22a0af0147f 100644
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -541,9 +541,9 @@ static int mxs_spi_probe(struct platform_device *pdev)
 	if (!iores || irq_err < 0 || irq_dma < 0)
 		return -EINVAL;
 
-	base = devm_request_and_ioremap(&pdev->dev, iores);
-	if (!base)
-		return -EADDRNOTAVAIL;
+	base = devm_ioremap_resource(&pdev->dev, iores);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
 
 	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
 	if (IS_ERR(pinctrl))
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 69945b014c9..893c3d78e42 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1222,10 +1222,9 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
 	r->end += regs_offset;
 	mcspi->phys = r->start;
 
-	mcspi->base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!mcspi->base) {
-		dev_dbg(&pdev->dev, "can't ioremap MCSPI\n");
-		status = -ENOMEM;
+	mcspi->base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(mcspi->base)) {
+		status = PTR_ERR(mcspi->base);
 		goto free_master;
 	}
 
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 8f492ed317c..e862ab8853a 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -134,7 +134,6 @@ struct s3c64xx_spi_dma_data {
 	unsigned		ch;
 	enum dma_transfer_direction direction;
 	enum dma_ch	dmach;
-	struct property		*dma_prop;
 };
 
 /**
@@ -319,16 +318,15 @@ static void prepare_dma(struct s3c64xx_spi_dma_data *dma,
 static int acquire_dma(struct s3c64xx_spi_driver_data *sdd)
 {
 	struct samsung_dma_req req;
+	struct device *dev = &sdd->pdev->dev;
 
 	sdd->ops = samsung_dma_get_ops();
 
 	req.cap = DMA_SLAVE;
 	req.client = &s3c64xx_spi_dma_client;
 
-	req.dt_dmach_prop = sdd->rx_dma.dma_prop;
-	sdd->rx_dma.ch = sdd->ops->request(sdd->rx_dma.dmach, &req);
-	req.dt_dmach_prop = sdd->tx_dma.dma_prop;
-	sdd->tx_dma.ch = sdd->ops->request(sdd->tx_dma.dmach, &req);
+	sdd->rx_dma.ch = sdd->ops->request(sdd->rx_dma.dmach, &req, dev, "rx");
+	sdd->tx_dma.ch = sdd->ops->request(sdd->tx_dma.dmach, &req, dev, "tx");
 
 	return 1;
 }
@@ -1053,49 +1051,6 @@ static void s3c64xx_spi_hwinit(struct s3c64xx_spi_driver_data *sdd, int channel)
 	flush_fifo(sdd);
 }
 
-static int s3c64xx_spi_get_dmares(
-			struct s3c64xx_spi_driver_data *sdd, bool tx)
-{
-	struct platform_device *pdev = sdd->pdev;
-	struct s3c64xx_spi_dma_data *dma_data;
-	struct property *prop;
-	struct resource *res;
-	char prop_name[15], *chan_str;
-
-	if (tx) {
-		dma_data = &sdd->tx_dma;
-		dma_data->direction = DMA_MEM_TO_DEV;
-		chan_str = "tx";
-	} else {
-		dma_data = &sdd->rx_dma;
-		dma_data->direction = DMA_DEV_TO_MEM;
-		chan_str = "rx";
-	}
-
-	if (!sdd->pdev->dev.of_node) {
-		res = platform_get_resource(pdev, IORESOURCE_DMA, tx ? 0 : 1);
-		if (!res) {
-			dev_err(&pdev->dev, "Unable to get SPI-%s dma resource\n",
-				chan_str);
-			return -ENXIO;
-		}
-		dma_data->dmach = res->start;
-		return 0;
-	}
-
-	sprintf(prop_name, "%s-dma-channel", chan_str);
-	prop = of_find_property(pdev->dev.of_node, prop_name, NULL);
-	if (!prop) {
-		dev_err(&pdev->dev, "%s dma channel property not specified\n",
-					chan_str);
-		return -ENXIO;
-	}
-
-	dma_data->dmach = DMACH_DT_PROP;
-	dma_data->dma_prop = prop;
-	return 0;
-}
-
 #ifdef CONFIG_OF
 static int s3c64xx_spi_parse_dt_gpio(struct s3c64xx_spi_driver_data *sdd)
 {
@@ -1194,6 +1149,7 @@ static inline struct s3c64xx_spi_port_config *s3c64xx_spi_get_port_config(
 static int s3c64xx_spi_probe(struct platform_device *pdev)
 {
 	struct resource	*mem_res;
+	struct resource	*res;
 	struct s3c64xx_spi_driver_data *sdd;
 	struct s3c64xx_spi_info *sci = pdev->dev.platform_data;
 	struct spi_master *master;
@@ -1252,13 +1208,26 @@ static int s3c64xx_spi_probe(struct platform_device *pdev)
 
 	sdd->cur_bpw = 8;
 
-	ret = s3c64xx_spi_get_dmares(sdd, true);
-	if (ret)
-		goto err0;
+	if (!sdd->pdev->dev.of_node) {
+		res = platform_get_resource(pdev, IORESOURCE_DMA,  0);
+		if (!res) {
+			dev_err(&pdev->dev, "Unable to get SPI tx dma "
+					"resource\n");
+			return -ENXIO;
+		}
+		sdd->tx_dma.dmach = res->start;
 
-	ret = s3c64xx_spi_get_dmares(sdd, false);
-	if (ret)
-		goto err0;
+		res = platform_get_resource(pdev, IORESOURCE_DMA,  1);
+		if (!res) {
+			dev_err(&pdev->dev, "Unable to get SPI rx dma "
+					"resource\n");
+			return -ENXIO;
+		}
+		sdd->rx_dma.dmach = res->start;
+	}
+
+	sdd->tx_dma.direction = DMA_MEM_TO_DEV;
+	sdd->rx_dma.direction = DMA_DEV_TO_MEM;
 
 	master->dev.of_node = pdev->dev.of_node;
 	master->bus_num = sdd->port_id;
@@ -1272,10 +1241,9 @@ static int s3c64xx_spi_probe(struct platform_device *pdev)
 	/* the spi->mode bits understood by this driver: */
 	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;
 
-	sdd->regs = devm_request_and_ioremap(&pdev->dev, mem_res);
-	if (sdd->regs == NULL) {
-		dev_err(&pdev->dev, "Unable to remap IO\n");
-		ret = -ENXIO;
+	sdd->regs = devm_ioremap_resource(&pdev->dev, mem_res);
+	if (IS_ERR(sdd->regs)) {
+		ret = PTR_ERR(sdd->regs);
 		goto err0;
 	}
 
diff --git a/drivers/spi/spi-sirf.c b/drivers/spi/spi-sirf.c
index 6a5626d146b..f59d4177b41 100644
--- a/drivers/spi/spi-sirf.c
+++ b/drivers/spi/spi-sirf.c
@@ -534,10 +534,9 @@ static int spi_sirfsoc_probe(struct platform_device *pdev)
 		}
 	}
 
-	sspi->base = devm_request_and_ioremap(&pdev->dev, mem_res);
-	if (!sspi->base) {
-		dev_err(&pdev->dev, "IO remap failed!\n");
-		ret = -ENOMEM;
+	sspi->base = devm_ioremap_resource(&pdev->dev, mem_res);
+	if (IS_ERR(sspi->base)) {
+		ret = PTR_ERR(sspi->base);
 		goto free_master;
 	}
 
diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c
index 9a42c158e24..3d6a12b2af0 100644
--- a/drivers/spi/spi-tegra20-sflash.c
+++ b/drivers/spi/spi-tegra20-sflash.c
@@ -34,7 +34,7 @@
 #include <linux/of_device.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/spi-tegra.h>
-#include <mach/clk.h>
+#include <linux/clk/tegra.h>
 
 #define SPI_COMMAND				0x000
 #define SPI_GO					BIT(30)
@@ -516,11 +516,9 @@ static int tegra_sflash_probe(struct platform_device *pdev)
 		ret = -ENODEV;
 		goto exit_free_master;
 	}
-	tsd->base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!tsd->base) {
-		dev_err(&pdev->dev,
-			"Cannot request memregion/iomap dma address\n");
-		ret = -EADDRNOTAVAIL;
+	tsd->base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(tsd->base)) {
+		ret = PTR_ERR(tsd->base);
 		goto exit_free_master;
 	}
 
@@ -533,7 +531,7 @@ static int tegra_sflash_probe(struct platform_device *pdev)
 		goto exit_free_master;
 	}
 
-	tsd->clk = devm_clk_get(&pdev->dev, "spi");
+	tsd->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(tsd->clk)) {
 		dev_err(&pdev->dev, "can not get clock\n");
 		ret = PTR_ERR(tsd->clk);
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index 8d51db8dea6..b8698b389ef 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -35,7 +35,7 @@
 #include <linux/of_device.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/spi-tegra.h>
-#include <mach/clk.h>
+#include <linux/clk/tegra.h>
 
 #define SLINK_COMMAND			0x000
 #define SLINK_BIT_LENGTH(x)		(((x) & 0x1f) << 0)
@@ -1169,11 +1169,9 @@ static int tegra_slink_probe(struct platform_device *pdev)
 		goto exit_free_master;
 	}
 	tspi->phys = r->start;
-	tspi->base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!tspi->base) {
-		dev_err(&pdev->dev,
-			"Cannot request memregion/iomap dma address\n");
-		ret = -EADDRNOTAVAIL;
+	tspi->base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(tspi->base)) {
+		ret = PTR_ERR(tspi->base);
 		goto exit_free_master;
 	}
 
@@ -1188,7 +1186,7 @@ static int tegra_slink_probe(struct platform_device *pdev)
 		goto exit_free_master;
 	}
 
-	tspi->clk = devm_clk_get(&pdev->dev, "slink");
+	tspi->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(tspi->clk)) {
 		dev_err(&pdev->dev, "can not get clock\n");
 		ret = PTR_ERR(tspi->clk);
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 6f193b02a9e..f996c600eb8 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1251,10 +1251,10 @@ int spi_master_resume(struct spi_master *master)
 }
 EXPORT_SYMBOL_GPL(spi_master_resume);
 
-static int __spi_master_match(struct device *dev, void *data)
+static int __spi_master_match(struct device *dev, const void *data)
 {
 	struct spi_master *m;
-	u16 *bus_num = data;
+	const u16 *bus_num = data;
 
 	m = container_of(dev, struct spi_master, dev);
 	return m->bus_num == *bus_num;
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 329bdb42109..3a7965d6ac2 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -74,8 +74,6 @@ source "drivers/staging/iio/Kconfig"
 
 source "drivers/staging/zram/Kconfig"
 
-source "drivers/staging/zcache/Kconfig"
-
 source "drivers/staging/zsmalloc/Kconfig"
 
 source "drivers/staging/wlags49_h2/Kconfig"
@@ -128,8 +126,6 @@ source "drivers/staging/csr/Kconfig"
 
 source "drivers/staging/omap-thermal/Kconfig"
 
-source "drivers/staging/ramster/Kconfig"
-
 source "drivers/staging/silicom/Kconfig"
 
 source "drivers/staging/ced1401/Kconfig"
@@ -142,4 +138,8 @@ source "drivers/staging/sb105x/Kconfig"
 
 source "drivers/staging/fwserial/Kconfig"
 
+source "drivers/staging/zcache/Kconfig"
+
+source "drivers/staging/goldfish/Kconfig"
+
 endif # STAGING
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index c7ec486680f..5971865d0c6 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -31,7 +31,6 @@ obj-$(CONFIG_VME_BUS)		+= vme/
 obj-$(CONFIG_DX_SEP)            += sep/
 obj-$(CONFIG_IIO)		+= iio/
 obj-$(CONFIG_ZRAM)		+= zram/
-obj-$(CONFIG_ZCACHE)		+= zcache/
 obj-$(CONFIG_ZSMALLOC)		+= zsmalloc/
 obj-$(CONFIG_WLAGS49_H2)	+= wlags49_h2/
 obj-$(CONFIG_WLAGS49_H25)	+= wlags49_h25/
@@ -56,10 +55,11 @@ obj-$(CONFIG_USB_G_CCG)		+= ccg/
 obj-$(CONFIG_WIMAX_GDM72XX)	+= gdm72xx/
 obj-$(CONFIG_CSR_WIFI)		+= csr/
 obj-$(CONFIG_OMAP_BANDGAP)	+= omap-thermal/
-obj-$(CONFIG_ZCACHE2)		+= ramster/
 obj-$(CONFIG_NET_VENDOR_SILICOM)	+= silicom/
 obj-$(CONFIG_CED1401)		+= ced1401/
 obj-$(CONFIG_DRM_IMX)		+= imx-drm/
 obj-$(CONFIG_DGRP)		+= dgrp/
 obj-$(CONFIG_SB105X)		+= sb105x/
 obj-$(CONFIG_FIREWIRE_SERIAL)	+= fwserial/
+obj-$(CONFIG_ZCACHE)		+= zcache/
+obj-$(CONFIG_GOLDFISH)		+= goldfish/
diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig
index 0ce50d12c30..465a28c08f2 100644
--- a/drivers/staging/android/Kconfig
+++ b/drivers/staging/android/Kconfig
@@ -11,19 +11,42 @@ if ANDROID
 config ANDROID_BINDER_IPC
 	bool "Android Binder IPC Driver"
 	default n
+	---help---
+	  Binder is used in Android for both communication between processes,
+	  and remote method invocation.
+
+	  This means one Android process can call a method/routine in another
+	  Android process, using Binder to identify, invoke and pass arguments
+	  between said processes.
 
 config ASHMEM
 	bool "Enable the Anonymous Shared Memory Subsystem"
 	default n
 	depends on SHMEM || TINY_SHMEM
-	help
+	---help---
 	  The ashmem subsystem is a new shared memory allocator, similar to
 	  POSIX SHM but with different behavior and sporting a simpler
 	  file-based API.
 
+	  It is, in theory, a good memory allocator for low-memory devices,
+	  because it can discard shared memory units when under memory pressure.
+
 config ANDROID_LOGGER
 	tristate "Android log driver"
 	default n
+	---help---
+	  This adds support for system-wide logging using four log buffers.
+
+	  These are:
+
+	      1: main
+	      2: events
+	      3: radio
+	      4: system
+
+	  Log reading and writing is performed via normal Linux reads and
+	  optimized writes. This optimization avoids logging having too
+	  much overhead in the system.
 
 config ANDROID_TIMED_OUTPUT
 	bool "Timed output class driver"
@@ -38,13 +61,13 @@ config ANDROID_LOW_MEMORY_KILLER
 	bool "Android Low Memory Killer"
 	default N
 	---help---
-	  Register processes to be killed when memory is low
+	  Registers processes to be killed when memory is low
 
 config ANDROID_INTF_ALARM_DEV
 	bool "Android alarm driver"
 	depends on RTC_CLASS
 	default n
-	help
+	---help---
 	  Provides non-wakeup and rtc backed wakeup alarms based on rtc or
 	  elapsed realtime, and a non-wakeup alarm on the monotonic clock.
 	  Also exports the alarm interface to user-space.
diff --git a/drivers/staging/android/alarm-dev.c b/drivers/staging/android/alarm-dev.c
index a9b293ff3cc..ceb1c643753 100644
--- a/drivers/staging/android/alarm-dev.c
+++ b/drivers/staging/android/alarm-dev.c
@@ -42,10 +42,6 @@ do {									\
 	ANDROID_ALARM_RTC_WAKEUP_MASK | \
 	ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP_MASK)
 
-/* support old userspace code */
-#define ANDROID_ALARM_SET_OLD               _IOW('a', 2, time_t) /* set alarm */
-#define ANDROID_ALARM_SET_AND_WAIT_OLD      _IOW('a', 3, time_t)
-
 static int alarm_opened;
 static DEFINE_SPINLOCK(alarm_slock);
 static struct wakeup_source alarm_wake_lock;
@@ -96,18 +92,116 @@ static void devalarm_cancel(struct devalarm *alrm)
 		hrtimer_cancel(&alrm->u.hrt);
 }
 
+static void alarm_clear(enum android_alarm_type alarm_type)
+{
+	uint32_t alarm_type_mask = 1U << alarm_type;
+	unsigned long flags;
 
-static long alarm_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+	spin_lock_irqsave(&alarm_slock, flags);
+	alarm_dbg(IO, "alarm %d clear\n", alarm_type);
+	devalarm_try_to_cancel(&alarms[alarm_type]);
+	if (alarm_pending) {
+		alarm_pending &= ~alarm_type_mask;
+		if (!alarm_pending && !wait_pending)
+			__pm_relax(&alarm_wake_lock);
+	}
+	alarm_enabled &= ~alarm_type_mask;
+	spin_unlock_irqrestore(&alarm_slock, flags);
+
+}
+
+static void alarm_set(enum android_alarm_type alarm_type,
+							struct timespec *ts)
 {
-	int rv = 0;
+	uint32_t alarm_type_mask = 1U << alarm_type;
 	unsigned long flags;
-	struct timespec new_alarm_time;
-	struct timespec new_rtc_time;
-	struct timespec tmp_time;
+
+	spin_lock_irqsave(&alarm_slock, flags);
+	alarm_dbg(IO, "alarm %d set %ld.%09ld\n",
+			alarm_type, ts->tv_sec, ts->tv_nsec);
+	alarm_enabled |= alarm_type_mask;
+	devalarm_start(&alarms[alarm_type], timespec_to_ktime(*ts));
+	spin_unlock_irqrestore(&alarm_slock, flags);
+}
+
+static int alarm_wait(void)
+{
+	unsigned long flags;
+	int rv = 0;
+
+	spin_lock_irqsave(&alarm_slock, flags);
+	alarm_dbg(IO, "alarm wait\n");
+	if (!alarm_pending && wait_pending) {
+		__pm_relax(&alarm_wake_lock);
+		wait_pending = 0;
+	}
+	spin_unlock_irqrestore(&alarm_slock, flags);
+
+	rv = wait_event_interruptible(alarm_wait_queue, alarm_pending);
+	if (rv)
+		return rv;
+
+	spin_lock_irqsave(&alarm_slock, flags);
+	rv = alarm_pending;
+	wait_pending = 1;
+	alarm_pending = 0;
+	spin_unlock_irqrestore(&alarm_slock, flags);
+
+	return rv;
+}
+
+static int alarm_set_rtc(struct timespec *ts)
+{
 	struct rtc_time new_rtc_tm;
 	struct rtc_device *rtc_dev;
+	unsigned long flags;
+	int rv = 0;
+
+	rtc_time_to_tm(ts->tv_sec, &new_rtc_tm);
+	rtc_dev = alarmtimer_get_rtcdev();
+	rv = do_settimeofday(ts);
+	if (rv < 0)
+		return rv;
+	if (rtc_dev)
+		rv = rtc_set_time(rtc_dev, &new_rtc_tm);
+
+	spin_lock_irqsave(&alarm_slock, flags);
+	alarm_pending |= ANDROID_ALARM_TIME_CHANGE_MASK;
+	wake_up(&alarm_wait_queue);
+	spin_unlock_irqrestore(&alarm_slock, flags);
+
+	return rv;
+}
+
+static int alarm_get_time(enum android_alarm_type alarm_type,
+							struct timespec *ts)
+{
+	int rv = 0;
+
+	switch (alarm_type) {
+	case ANDROID_ALARM_RTC_WAKEUP:
+	case ANDROID_ALARM_RTC:
+		getnstimeofday(ts);
+		break;
+	case ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP:
+	case ANDROID_ALARM_ELAPSED_REALTIME:
+		get_monotonic_boottime(ts);
+		break;
+	case ANDROID_ALARM_SYSTEMTIME:
+		ktime_get_ts(ts);
+		break;
+	default:
+		rv = -EINVAL;
+	}
+	return rv;
+}
+
+static long alarm_do_ioctl(struct file *file, unsigned int cmd,
+							struct timespec *ts)
+{
+	int rv = 0;
+	unsigned long flags;
 	enum android_alarm_type alarm_type = ANDROID_ALARM_IOCTL_TO_TYPE(cmd);
-	uint32_t alarm_type_mask = 1U << alarm_type;
 
 	if (alarm_type >= ANDROID_ALARM_TYPE_COUNT)
 		return -EINVAL;
@@ -130,115 +224,89 @@ static long alarm_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
 	switch (ANDROID_ALARM_BASE_CMD(cmd)) {
 	case ANDROID_ALARM_CLEAR(0):
-		spin_lock_irqsave(&alarm_slock, flags);
-		alarm_dbg(IO, "alarm %d clear\n", alarm_type);
-		devalarm_try_to_cancel(&alarms[alarm_type]);
-		if (alarm_pending) {
-			alarm_pending &= ~alarm_type_mask;
-			if (!alarm_pending && !wait_pending)
-				__pm_relax(&alarm_wake_lock);
-		}
-		alarm_enabled &= ~alarm_type_mask;
-		spin_unlock_irqrestore(&alarm_slock, flags);
+		alarm_clear(alarm_type);
 		break;
-
-	case ANDROID_ALARM_SET_OLD:
-	case ANDROID_ALARM_SET_AND_WAIT_OLD:
-		if (get_user(new_alarm_time.tv_sec, (int __user *)arg)) {
-			rv = -EFAULT;
-			goto err1;
-		}
-		new_alarm_time.tv_nsec = 0;
-		goto from_old_alarm_set;
-
-	case ANDROID_ALARM_SET_AND_WAIT(0):
 	case ANDROID_ALARM_SET(0):
-		if (copy_from_user(&new_alarm_time, (void __user *)arg,
-		    sizeof(new_alarm_time))) {
-			rv = -EFAULT;
-			goto err1;
-		}
-from_old_alarm_set:
-		spin_lock_irqsave(&alarm_slock, flags);
-		alarm_dbg(IO, "alarm %d set %ld.%09ld\n",
-			  alarm_type,
-			  new_alarm_time.tv_sec, new_alarm_time.tv_nsec);
-		alarm_enabled |= alarm_type_mask;
-		devalarm_start(&alarms[alarm_type],
-			timespec_to_ktime(new_alarm_time));
-		spin_unlock_irqrestore(&alarm_slock, flags);
-		if (ANDROID_ALARM_BASE_CMD(cmd) != ANDROID_ALARM_SET_AND_WAIT(0)
-		    && cmd != ANDROID_ALARM_SET_AND_WAIT_OLD)
-			break;
+		alarm_set(alarm_type, ts);
+		break;
+	case ANDROID_ALARM_SET_AND_WAIT(0):
+		alarm_set(alarm_type, ts);
 		/* fall though */
 	case ANDROID_ALARM_WAIT:
-		spin_lock_irqsave(&alarm_slock, flags);
-		alarm_dbg(IO, "alarm wait\n");
-		if (!alarm_pending && wait_pending) {
-			__pm_relax(&alarm_wake_lock);
-			wait_pending = 0;
-		}
-		spin_unlock_irqrestore(&alarm_slock, flags);
-		rv = wait_event_interruptible(alarm_wait_queue, alarm_pending);
-		if (rv)
-			goto err1;
-		spin_lock_irqsave(&alarm_slock, flags);
-		rv = alarm_pending;
-		wait_pending = 1;
-		alarm_pending = 0;
-		spin_unlock_irqrestore(&alarm_slock, flags);
+		rv = alarm_wait();
 		break;
 	case ANDROID_ALARM_SET_RTC:
-		if (copy_from_user(&new_rtc_time, (void __user *)arg,
-		    sizeof(new_rtc_time))) {
-			rv = -EFAULT;
-			goto err1;
-		}
-		rtc_time_to_tm(new_rtc_time.tv_sec, &new_rtc_tm);
-		rtc_dev = alarmtimer_get_rtcdev();
-		rv = do_settimeofday(&new_rtc_time);
-		if (rv < 0)
-			goto err1;
-		if (rtc_dev)
-			rv = rtc_set_time(rtc_dev, &new_rtc_tm);
-		spin_lock_irqsave(&alarm_slock, flags);
-		alarm_pending |= ANDROID_ALARM_TIME_CHANGE_MASK;
-		wake_up(&alarm_wait_queue);
-		spin_unlock_irqrestore(&alarm_slock, flags);
-		if (rv < 0)
-			goto err1;
+		rv = alarm_set_rtc(ts);
 		break;
 	case ANDROID_ALARM_GET_TIME(0):
-		switch (alarm_type) {
-		case ANDROID_ALARM_RTC_WAKEUP:
-		case ANDROID_ALARM_RTC:
-			getnstimeofday(&tmp_time);
-			break;
-		case ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP:
-		case ANDROID_ALARM_ELAPSED_REALTIME:
-			get_monotonic_boottime(&tmp_time);
-			break;
-		case ANDROID_ALARM_SYSTEMTIME:
-			ktime_get_ts(&tmp_time);
-			break;
-		default:
-			rv = -EINVAL;
-			goto err1;
-		}
-		if (copy_to_user((void __user *)arg, &tmp_time,
-		    sizeof(tmp_time))) {
-			rv = -EFAULT;
-			goto err1;
-		}
+		rv = alarm_get_time(alarm_type, ts);
 		break;
 
 	default:
 		rv = -EINVAL;
 	}
-err1:
 	return rv;
 }
 
+static long alarm_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+
+	struct timespec ts;
+	int rv;
+
+	switch (ANDROID_ALARM_BASE_CMD(cmd)) {
+	case ANDROID_ALARM_SET_AND_WAIT(0):
+	case ANDROID_ALARM_SET(0):
+	case ANDROID_ALARM_SET_RTC:
+		if (copy_from_user(&ts, (void __user *)arg, sizeof(ts)))
+			return -EFAULT;
+		break;
+	}
+
+	rv = alarm_do_ioctl(file, cmd, &ts);
+
+	switch (ANDROID_ALARM_BASE_CMD(cmd)) {
+	case ANDROID_ALARM_GET_TIME(0):
+		if (copy_to_user((void __user *)arg, &ts, sizeof(ts)))
+			return -EFAULT;
+		break;
+	}
+
+	return rv;
+}
+#ifdef CONFIG_COMPAT
+static long alarm_compat_ioctl(struct file *file, unsigned int cmd,
+							unsigned long arg)
+{
+
+	struct timespec ts;
+	int rv;
+
+	switch (ANDROID_ALARM_BASE_CMD(cmd)) {
+	case ANDROID_ALARM_SET_AND_WAIT_COMPAT(0):
+	case ANDROID_ALARM_SET_COMPAT(0):
+	case ANDROID_ALARM_SET_RTC_COMPAT:
+		if (compat_get_timespec(&ts, (void __user *)arg))
+			return -EFAULT;
+		/* fall through */
+	case ANDROID_ALARM_GET_TIME_COMPAT(0):
+		cmd = ANDROID_ALARM_COMPAT_TO_NORM(cmd);
+		break;
+	}
+
+	rv = alarm_do_ioctl(file, cmd, &ts);
+
+	switch (ANDROID_ALARM_BASE_CMD(cmd)) {
+	case ANDROID_ALARM_GET_TIME(0): /* NOTE: we modified cmd above */
+		if (compat_put_timespec(&ts, (void __user *)arg))
+			return -EFAULT;
+		break;
+	}
+
+	return rv;
+}
+#endif
+
 static int alarm_open(struct inode *inode, struct file *file)
 {
 	file->private_data = NULL;
@@ -319,6 +387,9 @@ static const struct file_operations alarm_fops = {
 	.unlocked_ioctl = alarm_ioctl,
 	.open = alarm_open,
 	.release = alarm_release,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = alarm_compat_ioctl,
+#endif
 };
 
 static struct miscdevice alarm_device = {
diff --git a/drivers/staging/android/android_alarm.h b/drivers/staging/android/android_alarm.h
index d0cafd63719..4fd32f337f9 100644
--- a/drivers/staging/android/android_alarm.h
+++ b/drivers/staging/android/android_alarm.h
@@ -18,6 +18,7 @@
 
 #include <linux/ioctl.h>
 #include <linux/time.h>
+#include <linux/compat.h>
 
 enum android_alarm_type {
 	/* return code bit numbers or set alarm arg */
@@ -59,4 +60,22 @@ enum android_alarm_return_flags {
 #define ANDROID_ALARM_BASE_CMD(cmd)         (cmd & ~(_IOC(0, 0, 0xf0, 0)))
 #define ANDROID_ALARM_IOCTL_TO_TYPE(cmd)    (_IOC_NR(cmd) >> 4)
 
+
+#ifdef CONFIG_COMPAT
+#define ANDROID_ALARM_SET_COMPAT(type)		ALARM_IOW(2, type, \
+							struct compat_timespec)
+#define ANDROID_ALARM_SET_AND_WAIT_COMPAT(type)	ALARM_IOW(3, type, \
+							struct compat_timespec)
+#define ANDROID_ALARM_GET_TIME_COMPAT(type)	ALARM_IOW(4, type, \
+							struct compat_timespec)
+#define ANDROID_ALARM_SET_RTC_COMPAT		_IOW('a', 5, \
+							struct compat_timespec)
+#define ANDROID_ALARM_IOCTL_NR(cmd)		(_IOC_NR(cmd) & ((1<<4)-1))
+#define ANDROID_ALARM_COMPAT_TO_NORM(cmd)  \
+				ALARM_IOW(ANDROID_ALARM_IOCTL_NR(cmd), \
+					ANDROID_ALARM_IOCTL_TO_TYPE(cmd), \
+					struct timespec)
+
+#endif
+
 #endif
diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
index 2d12e8a1f82..538ebe21312 100644
--- a/drivers/staging/android/binder.c
+++ b/drivers/staging/android/binder.c
@@ -3227,7 +3227,7 @@ static void print_binder_proc(struct seq_file *m,
 		m->count = start_pos;
 }
 
-static const char *binder_return_strings[] = {
+static const char * const binder_return_strings[] = {
 	"BR_ERROR",
 	"BR_OK",
 	"BR_TRANSACTION",
@@ -3248,7 +3248,7 @@ static const char *binder_return_strings[] = {
 	"BR_FAILED_REPLY"
 };
 
-static const char *binder_command_strings[] = {
+static const char * const binder_command_strings[] = {
 	"BC_TRANSACTION",
 	"BC_REPLY",
 	"BC_ACQUIRE_RESULT",
@@ -3268,7 +3268,7 @@ static const char *binder_command_strings[] = {
 	"BC_DEAD_BINDER_DONE"
 };
 
-static const char *binder_objstat_strings[] = {
+static const char * const binder_objstat_strings[] = {
 	"proc",
 	"thread",
 	"node",
diff --git a/drivers/staging/android/binder.h b/drivers/staging/android/binder.h
index 2f7d195d8b1..76ead8dac26 100644
--- a/drivers/staging/android/binder.h
+++ b/drivers/staging/android/binder.h
@@ -163,7 +163,7 @@ struct binder_pri_ptr_cookie {
 	void *cookie;
 };
 
-enum BinderDriverReturnProtocol {
+enum binder_driver_return_protocol {
 	BR_ERROR = _IOR('r', 0, int),
 	/*
 	 * int: error code
@@ -251,7 +251,7 @@ enum BinderDriverReturnProtocol {
 	 */
 };
 
-enum BinderDriverCommandProtocol {
+enum binder_driver_command_protocol {
 	BC_TRANSACTION = _IOW('c', 0, struct binder_transaction_data),
 	BC_REPLY = _IOW('c', 1, struct binder_transaction_data),
 	/*
diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c
index 00185478647..d0a5a28a8fe 100644
--- a/drivers/staging/asus_oled/asus_oled.c
+++ b/drivers/staging/asus_oled/asus_oled.c
@@ -164,11 +164,8 @@ static void enable_oled(struct asus_oled_dev *odev, uint8_t enabl)
 	struct asus_oled_packet *packet;
 
 	packet = kzalloc(sizeof(struct asus_oled_packet), GFP_KERNEL);
-
-	if (!packet) {
-		dev_err(&odev->udev->dev, "out of memory\n");
+	if (!packet)
 		return;
-	}
 
 	setup_packet_header(packet, 0x20, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00);
 
@@ -323,11 +320,8 @@ static void send_data(struct asus_oled_dev *odev)
 	struct asus_oled_packet *packet;
 
 	packet = kzalloc(sizeof(struct asus_oled_packet), GFP_KERNEL);
-
-	if (!packet) {
-		dev_err(&odev->udev->dev, "out of memory\n");
+	if (!packet)
 		return;
-	}
 
 	if (odev->pack_mode == PACK_MODE_G1) {
 		/* When sending roll-mode data the display updated only
@@ -665,11 +659,8 @@ static int asus_oled_probe(struct usb_interface *interface,
 	}
 
 	odev = kzalloc(sizeof(struct asus_oled_dev), GFP_KERNEL);
-
-	if (odev == NULL) {
-		dev_err(&interface->dev, "Out of memory\n");
+	if (odev == NULL)
 		return -ENOMEM;
-	}
 
 	odev->udev = usb_get_dev(udev);
 	odev->pic_mode = ASUS_OLED_STATIC;
diff --git a/drivers/staging/bcm/Adapter.h b/drivers/staging/bcm/Adapter.h
index f57794827f7..1d8bf08b5bf 100644
--- a/drivers/staging/bcm/Adapter.h
+++ b/drivers/staging/bcm/Adapter.h
@@ -95,7 +95,7 @@ struct bcm_classifier_rule {
 	UCHAR		ucDirection;
 	BOOLEAN		bIpv6Protocol;
 	UINT32		u32PHSRuleID;
-	S_PHS_RULE	sPhsRule;
+	struct bcm_phs_rule sPhsRule;
 	UCHAR		u8AssociatedPHSI;
 
 	/* Classification fields for ETH CS */
@@ -288,7 +288,7 @@ struct bcm_mini_adapter {
 	wait_queue_head_t	ioctl_fw_dnld_wait_queue;
 	BOOLEAN			waiting_to_fw_download_done;
 	pid_t			fw_download_process_pid;
-	PSTARGETPARAMS		pstargetparams;
+	struct bcm_target_params *pstargetparams;
 	BOOLEAN			device_removed;
 	BOOLEAN			DeviceAccess;
 	BOOLEAN			bIsAutoCorrectEnabled;
@@ -303,10 +303,10 @@ struct bcm_mini_adapter {
 	struct task_struct	*transmit_packet_thread;
 
 	/* LED Related Structures */
-	LED_INFO_STRUCT		LEDInfo;
+	struct bcm_led_info	LEDInfo;
 
 	/* Driver State for LED Blinking */
-	LedEventInfo_t		DriverState;
+	enum bcm_led_events	DriverState;
 	/* Interface Specific */
 	PVOID			pvInterfaceAdapter;
 	int (*bcm_file_download)(PVOID,
@@ -333,7 +333,7 @@ struct bcm_mini_adapter {
 	/* BOOLEAN			bTriedToWakeUpFromShutdown; */
 	BOOLEAN			bLinkDownRequested;
 	int			downloadDDR;
-	PHS_DEVICE_EXTENSION	stBCMPhsContext;
+	struct bcm_phs_extension stBCMPhsContext;
 	struct bcm_hdr_suppression_contextinfo stPhsTxContextInfo;
 	uint8_t			ucaPHSPktRestoreBuf[2048];
 	uint8_t			bPHSEnabled;
@@ -345,7 +345,7 @@ struct bcm_mini_adapter {
 	struct bcm_fragmented_packet_info astFragmentedPktClassifierTable[MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES];
 	atomic_t		uiMBupdate;
 	UINT32			PmuMode;
-	NVM_TYPE		eNVMType;
+	enum bcm_nvm_type	eNVMType;
 	UINT			uiSectorSize;
 	UINT			uiSectorSizeInCFG;
 	BOOLEAN			bSectorSizeOverride;
@@ -366,9 +366,9 @@ struct bcm_mini_adapter {
 	struct device		*pstCreatedClassDevice;
 
 	/*	BOOLEAN				InterfaceUpStatus; */
-	PFLASH2X_CS_INFO	psFlash2xCSInfo;
-	PFLASH_CS_INFO		psFlashCSInfo;
-	PFLASH2X_VENDORSPECIFIC_INFO psFlash2xVendorInfo;
+	struct bcm_flash2x_cs_info *psFlash2xCSInfo;
+	struct bcm_flash_cs_info *psFlashCSInfo;
+	struct bcm_flash2x_vendor_info *psFlash2xVendorInfo;
 	UINT			uiFlashBaseAdd; /* Flash start address */
 	UINT			uiActiveISOOffset; /* Active ISO offset chosen before f/w download */
 	enum bcm_flash2x_section_val eActiveISO; /* Active ISO section val */
@@ -392,7 +392,7 @@ struct bcm_mini_adapter {
 	struct semaphore	LowPowerModeSync;
 	ULONG			liDrainCalculated;
 	UINT			gpioBitMap;
-	S_BCM_DEBUG_STATE	stDebugState;
+	struct bcm_debug_state	stDebugState;
 };
 
 #define GET_BCM_ADAPTER(net_dev) netdev_priv(net_dev)
diff --git a/drivers/staging/bcm/Bcmchar.c b/drivers/staging/bcm/Bcmchar.c
index efad33e3ba7..491e2bfbc46 100644
--- a/drivers/staging/bcm/Bcmchar.c
+++ b/drivers/staging/bcm/Bcmchar.c
@@ -1013,7 +1013,7 @@ cntrlEnd:
 	}
 
 	case IOCTL_BCM_GET_CURRENT_STATUS: {
-		LINK_STATE link_state;
+		struct bcm_link_state link_state;
 
 		/* Copy Ioctl Buffer structure */
 		if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer))) {
@@ -1229,13 +1229,13 @@ cntrlEnd:
 	case IOCTL_BCM_SET_DEBUG:
 #ifdef DEBUG
 	{
-		USER_BCM_DBG_STATE sUserDebugState;
+		struct bcm_user_debug_state sUserDebugState;
 
 		BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, "In SET_DEBUG ioctl\n");
 		if (copy_from_user(&IoBuffer, argp, sizeof(struct bcm_ioctl_buffer)))
 			return -EFAULT;
 
-		if (copy_from_user(&sUserDebugState, IoBuffer.InputBuffer, sizeof(USER_BCM_DBG_STATE)))
+		if (copy_from_user(&sUserDebugState, IoBuffer.InputBuffer, sizeof(struct bcm_user_debug_state)))
 			return -EFAULT;
 
 		BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0, "IOCTL_BCM_SET_DEBUG: OnOff=%d Type = 0x%x ",
@@ -1783,16 +1783,16 @@ cntrlEnd:
 		}
 
 		if (IsFlash2x(Adapter) == TRUE) {
-			if (IoBuffer.OutputLength < sizeof(FLASH2X_CS_INFO))
+			if (IoBuffer.OutputLength < sizeof(struct bcm_flash2x_cs_info))
 				return -EINVAL;
 
-			if (copy_to_user(IoBuffer.OutputBuffer, Adapter->psFlash2xCSInfo, sizeof(FLASH2X_CS_INFO)))
+			if (copy_to_user(IoBuffer.OutputBuffer, Adapter->psFlash2xCSInfo, sizeof(struct bcm_flash2x_cs_info)))
 				return -EFAULT;
 		} else {
-			if (IoBuffer.OutputLength < sizeof(FLASH_CS_INFO))
+			if (IoBuffer.OutputLength < sizeof(struct bcm_flash_cs_info))
 				return -EINVAL;
 
-			if (copy_to_user(IoBuffer.OutputBuffer, Adapter->psFlashCSInfo, sizeof(FLASH_CS_INFO)))
+			if (copy_to_user(IoBuffer.OutputBuffer, Adapter->psFlashCSInfo, sizeof(struct bcm_flash_cs_info)))
 				return -EFAULT;
 		}
 	}
diff --git a/drivers/staging/bcm/CmHost.c b/drivers/staging/bcm/CmHost.c
index 23ddc3d7c9e..97651450292 100644
--- a/drivers/staging/bcm/CmHost.c
+++ b/drivers/staging/bcm/CmHost.c
@@ -113,7 +113,7 @@ static VOID deleteSFBySfid(struct bcm_mini_adapter *Adapter, UINT uiSearchRuleIn
 static inline VOID
 CopyIpAddrToClassifier(struct bcm_classifier_rule *pstClassifierEntry,
 		B_UINT8 u8IpAddressLen, B_UINT8 *pu8IpAddressMaskSrc,
-		BOOLEAN bIpVersion6, E_IPADDR_CONTEXT eIpAddrContext)
+		BOOLEAN bIpVersion6, enum bcm_ipaddr_context eIpAddrContext)
 {
 	int i = 0;
 	UINT nSizeOfIPAddressInBytes = IP_LENGTH_OF_ADDRESS;
@@ -440,7 +440,7 @@ static VOID CopyToAdapter(register struct bcm_mini_adapter *Adapter, /* <Pointer
 	B_UINT16 u16PacketClassificationRuleIndex = 0;
 	int i;
 	struct bcm_convergence_types *psfCSType = NULL;
-	S_PHS_RULE sPhsRule;
+	struct bcm_phs_rule sPhsRule;
 	USHORT uVCID = Adapter->PackInfo[uiSearchRuleIndex].usVCID_Value;
 	UINT UGIValue = 0;
 
@@ -703,7 +703,7 @@ static VOID CopyToAdapter(register struct bcm_mini_adapter *Adapter, /* <Pointer
 							/* Update PHS Rule For the Classifier */
 							if (sPhsRule.u8PHSI) {
 								Adapter->astClassifierTable[uiClassifierIndex].u32PHSRuleID = sPhsRule.u8PHSI;
-								memcpy(&Adapter->astClassifierTable[uiClassifierIndex].sPhsRule, &sPhsRule, sizeof(S_PHS_RULE));
+								memcpy(&Adapter->astClassifierTable[uiClassifierIndex].sPhsRule, &sPhsRule, sizeof(struct bcm_phs_rule));
 							}
 						}
 					}
diff --git a/drivers/staging/bcm/CmHost.h b/drivers/staging/bcm/CmHost.h
index eecad8d90ae..4ddfc3d45bc 100644
--- a/drivers/staging/bcm/CmHost.h
+++ b/drivers/staging/bcm/CmHost.h
@@ -27,32 +27,28 @@ struct bcm_add_indication_alt {
 	u8	u8Type;
 	u8	u8Direction;
 	u16	u16TID;
-	/* brief 16bitCID */
 	u16	u16CID;
-	/* brief 16bitVCID */
 	u16	u16VCID;
 	struct bcm_connect_mgr_params sfAuthorizedSet;
 	struct bcm_connect_mgr_params sfAdmittedSet;
 	struct bcm_connect_mgr_params sfActiveSet;
 	u8	u8CC;    /* < Confirmation Code */
-	u8	u8Padd;  /* < 8-bit Padding */
-	u16	u16Padd; /* < 16 bit Padding */
+	u8	u8Padd;
+	u16	u16Padd;
 };
 
 struct bcm_change_indication {
 	u8	u8Type;
 	u8	u8Direction;
 	u16	u16TID;
-	/* brief 16bitCID */
 	u16	u16CID;
-	/* brief 16bitVCID */
 	u16	u16VCID;
 	struct bcm_connect_mgr_params sfAuthorizedSet;
 	struct bcm_connect_mgr_params sfAdmittedSet;
 	struct bcm_connect_mgr_params sfActiveSet;
 	u8	u8CC;    /* < Confirmation Code */
-	u8	u8Padd;  /* < 8-bit Padding */
-	u16	u16Padd; /* < 16 bit */
+	u8	u8Padd;
+	u16	u16Padd;
 };
 
 unsigned long StoreCmControlResponseMessage(struct bcm_mini_adapter *Adapter, void *pvBuffer, unsigned int *puBufferLength);
diff --git a/drivers/staging/bcm/Debug.h b/drivers/staging/bcm/Debug.h
index 8018a189f81..7b331215c1a 100644
--- a/drivers/staging/bcm/Debug.h
+++ b/drivers/staging/bcm/Debug.h
@@ -9,142 +9,129 @@
 #include <linux/string.h>
 #define NONE 0xFFFF
 
-
-//--------------------------------------------------------------------------------
-
 /* TYPE and SUBTYPE
  * Define valid TYPE (or category or code-path, however you like to think of it)
  * and SUBTYPE s.
  * Type and SubType are treated as bitmasks.
  */
-/*-----------------BEGIN TYPEs------------------------------------------*/
-#define DBG_TYPE_INITEXIT		(1 << 0)	// 1
-#define DBG_TYPE_TX				(1 << 1)	// 2
-#define DBG_TYPE_RX				(1 << 2)	// 4
-#define DBG_TYPE_OTHERS			(1 << 3)	// 8
-/*-----------------END TYPEs------------------------------------------*/
-#define NUMTYPES			4		// careful!
-
-/*-----------------BEGIN SUBTYPEs---------------------------------------*/
-
-/*-SUBTYPEs for TX :  TYPE is DBG_TYPE_TX -----//
- Transmit.c ,Arp.c, LeakyBucket.c, And Qos.c
- total 17 macros */
-// Transmit.c
-#define TX 			1
-#define MP_SEND  	(TX<<0)
-#define NEXT_SEND   (TX<<1)
-#define TX_FIFO  	(TX<<2)
-#define TX_CONTROL 	(TX<<3)
-
-// Arp.c
-#define IP_ADDR  	(TX<<4)
-#define ARP_REQ  	(TX<<5)
-#define ARP_RESP 	(TX<<6)
-
-// Leakybucket.c
-#define TOKEN_COUNTS (TX<<8)
-#define CHECK_TOKENS (TX<<9)
-#define TX_PACKETS   (TX<<10)
-#define TIMER  		 (TX<<11)
-
-// Qos.c
-#define QOS TX
-#define QUEUE_INDEX (QOS<<12)
-#define IPV4_DBG 	(QOS<<13)
-#define IPV6_DBG 	(QOS<<14)
-#define PRUNE_QUEUE (QOS<<15)
-#define SEND_QUEUE 	(QOS<<16)
-
-//TX_Misc
-#define TX_OSAL_DBG (TX<<17)
-
-
-//--SUBTYPEs for ------INIT & EXIT---------------------
-/*------------ TYPE is DBG_TYPE_INITEXIT -----//
-DriverEntry.c, bcmfwup.c, ChipDetectTask.c, HaltnReset.c, InterfaceDDR.c */
-#define MP 1
-#define DRV_ENTRY 	(MP<<0)
-#define MP_INIT  	(MP<<1)
-#define READ_REG 	(MP<<3)
-#define DISPATCH 	(MP<<2)
-#define CLAIM_ADAP 	(MP<<4)
-#define REG_IO_PORT (MP<<5)
-#define INIT_DISP 	(MP<<6)
-#define RX_INIT  	(MP<<7)
-
-
-//-SUBTYPEs for --RX----------------------------------
-//------------RX  :  TYPE is DBG_TYPE_RX -----//
-// Receive.c
-#define RX 1
-#define RX_DPC  	(RX<<0)
-#define RX_CTRL 	(RX<<3)
-#define RX_DATA 	(RX<<4)
-#define MP_RETURN 	(RX<<1)
-#define LINK_MSG 	(RX<<2)
-
-
-//-SUBTYPEs for ----OTHER ROUTINES------------------
-//------------OTHERS  :  TYPE is DBG_TYPE_OTHER -----//
-// HaltnReset,CheckForHang,PnP,Misc,CmHost
-// total 12 macros
-#define OTHERS 1
-// ??ISR.C
-
-#define ISR OTHERS
-#define MP_DPC  (ISR<<0)
-
-// HaltnReset.c
-#define HALT OTHERS
-#define MP_HALT  		(HALT<<1)
-#define CHECK_HANG 		(HALT<<2)
-#define MP_RESET 		(HALT<<3)
-#define MP_SHUTDOWN 	(HALT<<4)
-
-// pnp.c
-#define PNP OTHERS
-#define MP_PNP  		(PNP<<5)
-
-// Misc.c
-#define MISC OTHERS
-#define DUMP_INFO 		(MISC<<6)
-#define CLASSIFY 		(MISC<<7)
-#define LINK_UP_MSG 	(MISC<<8)
-#define CP_CTRL_PKT 	(MISC<<9)
-#define DUMP_CONTROL 	(MISC<<10)
-#define LED_DUMP_INFO 	(MISC<<11)
-
-// CmHost.c
-#define CMHOST OTHERS
-
-
-#define SERIAL  		(OTHERS<<12)
-#define IDLE_MODE 		(OTHERS<<13)
-
-#define WRM   			(OTHERS<<14)
-#define RDM   			(OTHERS<<15)
-
-// TODO - put PHS_SEND in Tx PHS_RECEIVE in Rx path ?
-#define PHS_SEND    	(OTHERS<<16)
-#define PHS_RECEIVE 	(OTHERS<<17)
-#define PHS_MODULE 	    (OTHERS<<18)
-
-#define INTF_INIT    	(OTHERS<<19)
-#define INTF_ERR     	(OTHERS<<20)
-#define INTF_WARN    	(OTHERS<<21)
-#define INTF_NORM 		(OTHERS<<22)
-
-#define IRP_COMPLETION 	(OTHERS<<23)
-#define SF_DESCRIPTOR_CNTS (OTHERS<<24)
-#define PHS_DISPATCH 	(OTHERS << 25)
-#define OSAL_DBG 		(OTHERS << 26)
-#define NVM_RW      	(OTHERS << 27)
-
-#define HOST_MIBS   	(OTHERS << 28)
-#define CONN_MSG    	(CMHOST << 29)
-/*-----------------END SUBTYPEs------------------------------------------*/
-
+#define DBG_TYPE_INITEXIT	(1 << 0)	/* 1 */
+#define DBG_TYPE_TX		(1 << 1)	/* 2 */
+#define DBG_TYPE_RX		(1 << 2)	/* 4 */
+#define DBG_TYPE_OTHERS		(1 << 3)	/* 8 */
+#define NUMTYPES		4
+
+/* -SUBTYPEs for TX :  TYPE is DBG_TYPE_TX -----//
+ * Transmit.c ,Arp.c, LeakyBucket.c, And Qos.c
+ * total 17 macros
+ */
+/* Transmit.c */
+#define TX		1
+#define MP_SEND		(TX << 0)
+#define NEXT_SEND	(TX << 1)
+#define TX_FIFO		(TX << 2)
+#define TX_CONTROL	(TX << 3)
+
+/* Arp.c */
+#define IP_ADDR		(TX << 4)
+#define ARP_REQ		(TX << 5)
+#define ARP_RESP	(TX << 6)
+
+/* Leakybucket.c */
+#define TOKEN_COUNTS	(TX << 8)
+#define CHECK_TOKENS	(TX << 9)
+#define TX_PACKETS	(TX << 10)
+#define TIMER		(TX << 11)
+
+/* Qos.c */
+#define QOS		TX
+#define QUEUE_INDEX	(QOS << 12)
+#define IPV4_DBG	(QOS << 13)
+#define IPV6_DBG	(QOS << 14)
+#define PRUNE_QUEUE	(QOS << 15)
+#define SEND_QUEUE	(QOS << 16)
+
+/* TX_Misc */
+#define TX_OSAL_DBG	(TX << 17)
+
+/* --SUBTYPEs for ------INIT & EXIT---------------------
+ * ------------ TYPE is DBG_TYPE_INITEXIT -----//
+ * DriverEntry.c, bcmfwup.c, ChipDetectTask.c, HaltnReset.c, InterfaceDDR.c
+ */
+#define MP		1
+#define DRV_ENTRY	(MP << 0)
+#define MP_INIT		(MP << 1)
+#define READ_REG	(MP << 3)
+#define DISPATCH	(MP << 2)
+#define CLAIM_ADAP	(MP << 4)
+#define REG_IO_PORT	(MP << 5)
+#define INIT_DISP	(MP << 6)
+#define RX_INIT		(MP << 7)
+
+/* -SUBTYPEs for --RX----------------------------------
+ * ------------RX  :  TYPE is DBG_TYPE_RX -----//
+ * Receive.c
+ */
+#define RX		1
+#define RX_DPC		(RX << 0)
+#define RX_CTRL		(RX << 3)
+#define RX_DATA		(RX << 4)
+#define MP_RETURN	(RX << 1)
+#define LINK_MSG	(RX << 2)
+
+/* -SUBTYPEs for ----OTHER ROUTINES------------------
+ * ------------OTHERS  :  TYPE is DBG_TYPE_OTHER -----//
+ * HaltnReset,CheckForHang,PnP,Misc,CmHost
+ * total 12 macros
+ */
+#define OTHERS		1
+#define ISR		OTHERS
+#define MP_DPC		(ISR << 0)
+
+/* HaltnReset.c */
+#define HALT		OTHERS
+#define MP_HALT		(HALT << 1)
+#define CHECK_HANG	(HALT << 2)
+#define MP_RESET	(HALT << 3)
+#define MP_SHUTDOWN	(HALT << 4)
+
+/* pnp.c */
+#define PNP		OTHERS
+#define MP_PNP		(PNP << 5)
+
+/* Misc.c */
+#define MISC		OTHERS
+#define DUMP_INFO	(MISC << 6)
+#define CLASSIFY	(MISC << 7)
+#define LINK_UP_MSG	(MISC << 8)
+#define CP_CTRL_PKT	(MISC << 9)
+#define DUMP_CONTROL	(MISC << 10)
+#define LED_DUMP_INFO	(MISC << 11)
+
+/* CmHost.c */
+#define CMHOST		OTHERS
+#define SERIAL		(OTHERS << 12)
+#define IDLE_MODE	(OTHERS << 13)
+#define WRM		(OTHERS << 14)
+#define RDM		(OTHERS << 15)
+
+/* TODO - put PHS_SEND in Tx PHS_RECEIVE in Rx path ? */
+#define PHS_SEND	(OTHERS << 16)
+#define PHS_RECEIVE	(OTHERS << 17)
+#define PHS_MODULE	(OTHERS << 18)
+
+#define INTF_INIT	(OTHERS << 19)
+#define INTF_ERR	(OTHERS << 20)
+#define INTF_WARN	(OTHERS << 21)
+#define INTF_NORM	(OTHERS << 22)
+
+#define IRP_COMPLETION		(OTHERS << 23)
+#define SF_DESCRIPTOR_CNTS	(OTHERS << 24)
+#define PHS_DISPATCH		(OTHERS << 25)
+#define OSAL_DBG		(OTHERS << 26)
+#define NVM_RW			(OTHERS << 27)
+
+#define HOST_MIBS	(OTHERS << 28)
+#define CONN_MSG	(CMHOST << 29)
 
 /* Debug level
  * We have 8 debug levels, in (numerical) increasing order of verbosity.
@@ -157,57 +144,58 @@ DriverEntry.c, bcmfwup.c, ChipDetectTask.c, HaltnReset.c, InterfaceDDR.c */
  * You can compile-time change that to any of the below, if you wish to. However, as of now, there's
  * no dynamic facility to have the userspace 'TestApp' set debug_level. Slated for future expansion.
  */
-#define BCM_ALL			7
-#define	BCM_LOW			6
-#define	BCM_PRINT		5
-#define	BCM_NORMAL		4
-#define	BCM_MEDIUM		3
-#define	BCM_SCREAM		2
-#define	BCM_ERR			1
+#define BCM_ALL		7
+#define	BCM_LOW		6
+#define	BCM_PRINT	5
+#define	BCM_NORMAL	4
+#define	BCM_MEDIUM	3
+#define	BCM_SCREAM	2
+#define	BCM_ERR		1
 /* Not meant for developer in debug prints.
- * To be used to disable all prints by setting the DBG_LVL_CURR to this value */
-#define	BCM_NONE		0
+ * To be used to disable all prints by setting the DBG_LVL_CURR to this value
+ */
+#define	BCM_NONE	0
 
 /* The current driver logging level.
  * Everything at this level and (numerically) lower (meaning higher prio)
  * is logged.
-* Replace 'BCM_ALL' in the DBG_LVL_CURR macro with the logging level desired.
+ * Replace 'BCM_ALL' in the DBG_LVL_CURR macro with the logging level desired.
  * For eg. to set the logging level to 'errors only' use:
  *	 #define DBG_LVL_CURR	(BCM_ERR)
  */
 
 #define DBG_LVL_CURR	(BCM_ALL)
-#define DBG_LVL_ALL		BCM_ALL
+#define DBG_LVL_ALL	BCM_ALL
 
-/*---Userspace mapping of Debug State.
+/* ---Userspace mapping of Debug State.
  * Delibrately matches that of the Windows driver..
  * The TestApp's ioctl passes this struct to us.
  */
-typedef struct
-{
+struct bcm_user_debug_state {
 	unsigned int Subtype, Type;
 	unsigned int OnOff;
-//	unsigned int debug_level;	 /* future expansion */
-} __attribute__((packed)) USER_BCM_DBG_STATE;
+/*	unsigned int debug_level; future expansion */
+} __packed;
 
-//---Kernel-space mapping of Debug State
-typedef struct _S_BCM_DEBUG_STATE {
-	UINT type;
+/* ---Kernel-space mapping of Debug State */
+struct bcm_debug_state {
+	unsigned int type;
 	/* A bitmap of 32 bits for Subtype per Type.
 	 * Valid indexes in 'subtype' array are *only* 1,2,4 and 8,
 	 * corresponding to valid Type values. Hence we use the 'Type' field
 	 * as the index value, ignoring the array entries 0,3,5,6,7 !
 	 */
-	UINT subtype[(NUMTYPES*2)+1];
-	UINT debug_level;
-} S_BCM_DEBUG_STATE;
-/* Instantiated in the Adapter structure */
-/* We'll reuse the debug level parameter to include a bit (the MSB) to indicate whether or not
- * we want the function's name printed.  */
-#define DBG_NO_FUNC_PRINT	1 << 31
+	unsigned int subtype[(NUMTYPES*2)+1];
+	unsigned int debug_level;
+};
+/* Instantiated in the Adapter structure
+ * We'll reuse the debug level parameter to include a bit (the MSB) to indicate whether or not
+ * we want the function's name printed.
+ */
+#define DBG_NO_FUNC_PRINT	(1 << 31)
 #define DBG_LVL_BITMASK		0xFF
 
-//--- Only for direct printk's; "hidden" to API.
+/* --- Only for direct printk's; "hidden" to API. */
 #define DBG_TYPE_PRINTK		3
 
 #define BCM_DEBUG_PRINT(Adapter, Type, SubType, dbg_level, string, args...) \
@@ -215,40 +203,40 @@ typedef struct _S_BCM_DEBUG_STATE {
 		if (DBG_TYPE_PRINTK == Type)				\
 			pr_info("%s:" string, __func__, ##args);	\
 		else if (Adapter &&					\
-			 (dbg_level & DBG_LVL_BITMASK) <= Adapter->stDebugState.debug_level && \
-			 (Type & Adapter->stDebugState.type) &&		\
-			 (SubType & Adapter->stDebugState.subtype[Type])) { \
+			(dbg_level & DBG_LVL_BITMASK) <= Adapter->stDebugState.debug_level && \
+			(Type & Adapter->stDebugState.type) &&		\
+			(SubType & Adapter->stDebugState.subtype[Type])) { \
 			if (dbg_level & DBG_NO_FUNC_PRINT)		\
-				printk(KERN_DEBUG string, ##args);	\
+				pr_debug("%s:\n", string);	\
 			else						\
-				printk(KERN_DEBUG "%s:" string, __func__, ##args);	\
+				pr_debug("%s:\n" string, __func__, ##args); \
 		}							\
 	} while (0)
 
-#define BCM_DEBUG_PRINT_BUFFER(Adapter, Type, SubType, dbg_level,  buffer, bufferlen) do { \
-	if (DBG_TYPE_PRINTK == Type ||					\
-	    (Adapter &&							\
-	     (dbg_level & DBG_LVL_BITMASK) <= Adapter->stDebugState.debug_level  && \
-	     (Type & Adapter->stDebugState.type) &&			\
-	     (SubType & Adapter->stDebugState.subtype[Type]))) {	\
-		printk(KERN_DEBUG "%s:\n", __func__);			\
-		print_hex_dump(KERN_DEBUG, " ", DUMP_PREFIX_OFFSET,	\
-			       16, 1, buffer, bufferlen, false);	\
-	}								\
-} while(0)
-
-
-#define BCM_SHOW_DEBUG_BITMAP(Adapter)	do { \
-	int i;									\
-	for (i=0; i<(NUMTYPES*2)+1; i++) {		\
+#define BCM_DEBUG_PRINT_BUFFER(Adapter, Type, SubType, dbg_level,  buffer, bufferlen) \
+	do {								\
+		if (DBG_TYPE_PRINTK == Type ||				\
+			(Adapter &&					\
+				(dbg_level & DBG_LVL_BITMASK) <= Adapter->stDebugState.debug_level  && \
+				(Type & Adapter->stDebugState.type) &&	\
+				(SubType & Adapter->stDebugState.subtype[Type]))) { \
+			pr_debug("%s:\n", __func__);			\
+			print_hex_dump(KERN_DEBUG, " ", DUMP_PREFIX_OFFSET, \
+				16, 1, buffer, bufferlen, false);	\
+		}							\
+	} while (0)
+
+#define BCM_SHOW_DEBUG_BITMAP(Adapter) do {			\
+	int i;							\
+	for (i = 0; i < (NUMTYPES * 2) + 1; i++) {		\
 		if ((i == 1) || (i == 2) || (i == 4) || (i == 8)) {		\
-		/* CAUTION! Forcefully turn on ALL debug paths and subpaths!	\
-		Adapter->stDebugState.subtype[i] = 0xffffffff;	*/ \
-		BCM_DEBUG_PRINT (Adapter, DBG_TYPE_PRINTK, 0, 0, "subtype[%d] = 0x%08x\n", 	\
-		i, Adapter->stDebugState.subtype[i]);	\
+			/* CAUTION! Forcefully turn on ALL debug paths and subpaths! \
+			 * Adapter->stDebugState.subtype[i] = 0xffffffff; \
+			 */ \
+			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "subtype[%d] = 0x%08x\n",	\
+					i, Adapter->stDebugState.subtype[i]); \
 		}	\
 	}		\
 } while (0)
 
 #endif
-
diff --git a/drivers/staging/bcm/IPv6Protocol.c b/drivers/staging/bcm/IPv6Protocol.c
index 4745ddd62f5..6d803e7b094 100644
--- a/drivers/staging/bcm/IPv6Protocol.c
+++ b/drivers/staging/bcm/IPv6Protocol.c
@@ -1,10 +1,10 @@
 #include "headers.h"
 
 static BOOLEAN MatchSrcIpv6Address(struct bcm_classifier_rule *pstClassifierRule,
-	IPV6Header *pstIpv6Header);
+	struct bcm_ipv6_hdr *pstIpv6Header);
 static BOOLEAN MatchDestIpv6Address(struct bcm_classifier_rule *pstClassifierRule,
-	IPV6Header *pstIpv6Header);
-static VOID DumpIpv6Header(IPV6Header *pstIpv6Header);
+	struct bcm_ipv6_hdr *pstIpv6Header);
+static VOID DumpIpv6Header(struct bcm_ipv6_hdr *pstIpv6Header);
 
 static UCHAR *GetNextIPV6ChainedHeader(UCHAR **ppucPayload,
 	UCHAR *pucNextHeader, BOOLEAN *bParseDone, USHORT *pusPayloadLength)
@@ -38,17 +38,17 @@ static UCHAR *GetNextIPV6ChainedHeader(UCHAR **ppucPayload,
 
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG,
 					DBG_LVL_ALL, "\nIPv6 HopByHop Header");
-			usNextHeaderOffset += sizeof(IPV6HopByHopOptionsHeader);
+			usNextHeaderOffset += sizeof(struct bcm_ipv6_options_hdr);
 		}
 		break;
 
 	case IPV6HDR_TYPE_ROUTING:
 		{
-			IPV6RoutingHeader *pstIpv6RoutingHeader;
+			struct bcm_ipv6_routing_hdr *pstIpv6RoutingHeader;
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG,
 					DBG_LVL_ALL, "\nIPv6 Routing Header");
-			pstIpv6RoutingHeader = (IPV6RoutingHeader *)pucPayloadPtr;
-			usNextHeaderOffset += sizeof(IPV6RoutingHeader);
+			pstIpv6RoutingHeader = (struct bcm_ipv6_routing_hdr *)pucPayloadPtr;
+			usNextHeaderOffset += sizeof(struct bcm_ipv6_routing_hdr);
 			usNextHeaderOffset += pstIpv6RoutingHeader->ucNumAddresses * IPV6_ADDRESS_SIZEINBYTES;
 
 		}
@@ -58,25 +58,25 @@ static UCHAR *GetNextIPV6ChainedHeader(UCHAR **ppucPayload,
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG,
 					DBG_LVL_ALL,
 					"\nIPv6 Fragmentation Header");
-			usNextHeaderOffset += sizeof(IPV6FragmentHeader);
+			usNextHeaderOffset += sizeof(struct bcm_ipv6_fragment_hdr);
 
 		}
 		break;
 	case IPV6HDR_TYPE_DESTOPTS:
 		{
-			IPV6DestOptionsHeader *pstIpv6DestOptsHdr = (IPV6DestOptionsHeader *)pucPayloadPtr;
+			struct bcm_ipv6_dest_options_hdr *pstIpv6DestOptsHdr = (struct bcm_ipv6_dest_options_hdr *)pucPayloadPtr;
 			int nTotalOptions = pstIpv6DestOptsHdr->ucHdrExtLen;
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG,
 					DBG_LVL_ALL,
 					"\nIPv6 DestOpts Header Header");
-			usNextHeaderOffset += sizeof(IPV6DestOptionsHeader);
+			usNextHeaderOffset += sizeof(struct bcm_ipv6_dest_options_hdr);
 			usNextHeaderOffset += nTotalOptions * IPV6_DESTOPTS_HDR_OPTIONSIZE ;
 
 		}
 		break;
 	case IPV6HDR_TYPE_AUTHENTICATION:
 		{
-			IPV6AuthenticationHeader *pstIpv6AuthHdr = (IPV6AuthenticationHeader *)pucPayloadPtr;
+			struct bcm_ipv6_authentication_hdr *pstIpv6AuthHdr = (struct bcm_ipv6_authentication_hdr *)pucPayloadPtr;
 			int nHdrLen = pstIpv6AuthHdr->ucLength;
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG,
 					DBG_LVL_ALL,
@@ -186,13 +186,13 @@ USHORT	IpVersion6(struct bcm_mini_adapter *Adapter, PVOID pcIpHeader,
 	USHORT	ushDestPort = 0;
 	USHORT	ushSrcPort = 0;
 	UCHAR   ucNextProtocolAboveIP = 0;
-	IPV6Header *pstIpv6Header = NULL;
+	struct bcm_ipv6_hdr *pstIpv6Header = NULL;
 	BOOLEAN bClassificationSucceed = FALSE;
 
 	BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG,
 			DBG_LVL_ALL, "IpVersion6 ==========>\n");
 
-	pstIpv6Header = (IPV6Header *)pcIpHeader;
+	pstIpv6Header = (struct bcm_ipv6_hdr *)pcIpHeader;
 
 	DumpIpv6Header(pstIpv6Header);
 
@@ -200,7 +200,7 @@ USHORT	IpVersion6(struct bcm_mini_adapter *Adapter, PVOID pcIpHeader,
 	 * Try to get the next higher layer protocol
 	 * and the Ports Nos if TCP or UDP
 	 */
-	ucNextProtocolAboveIP = GetIpv6ProtocolPorts((UCHAR *)(pcIpHeader + sizeof(IPV6Header)),
+	ucNextProtocolAboveIP = GetIpv6ProtocolPorts((UCHAR *)(pcIpHeader + sizeof(struct bcm_ipv6_hdr)),
 							&ushSrcPort,
 							&ushDestPort,
 							pstIpv6Header->usPayloadLength,
@@ -289,7 +289,7 @@ USHORT	IpVersion6(struct bcm_mini_adapter *Adapter, PVOID pcIpHeader,
 
 
 static BOOLEAN MatchSrcIpv6Address(struct bcm_classifier_rule *pstClassifierRule,
-	IPV6Header *pstIpv6Header)
+	struct bcm_ipv6_hdr *pstIpv6Header)
 {
 	UINT uiLoopIndex = 0;
 	UINT uiIpv6AddIndex = 0;
@@ -345,7 +345,7 @@ static BOOLEAN MatchSrcIpv6Address(struct bcm_classifier_rule *pstClassifierRule
 }
 
 static BOOLEAN MatchDestIpv6Address(struct bcm_classifier_rule *pstClassifierRule,
-	IPV6Header *pstIpv6Header)
+	struct bcm_ipv6_hdr *pstIpv6Header)
 {
 	UINT uiLoopIndex = 0;
 	UINT uiIpv6AddIndex = 0;
@@ -414,7 +414,7 @@ VOID DumpIpv6Address(ULONG *puIpv6Address)
 
 }
 
-static VOID DumpIpv6Header(IPV6Header *pstIpv6Header)
+static VOID DumpIpv6Header(struct bcm_ipv6_hdr *pstIpv6Header)
 {
 	UCHAR ucVersion;
 	UCHAR ucPrio;
diff --git a/drivers/staging/bcm/IPv6ProtocolHdr.h b/drivers/staging/bcm/IPv6ProtocolHdr.h
index 8ba88a5b081..96b36a579af 100644
--- a/drivers/staging/bcm/IPv6ProtocolHdr.h
+++ b/drivers/staging/bcm/IPv6ProtocolHdr.h
@@ -1,7 +1,6 @@
 #ifndef _IPV6_PROTOCOL_DEFINES_
 #define _IPV6_PROTOCOL_DEFINES_
 
-
 #define IPV6HDR_TYPE_HOPBYHOP 0x0
 #define IPV6HDR_TYPE_ROUTING 0x2B
 #define IPV6HDR_TYPE_FRAGMENTATION 0x2C
@@ -10,107 +9,77 @@
 #define IPV6HDR_TYPE_ENCRYPTEDSECURITYPAYLOAD 0x34
 #define MASK_IPV6_CS_SPEC 0x2
 
-
-#define TCP_HEADER_TYPE 0x6
-#define UDP_HEADER_TYPE 0x11
+#define TCP_HEADER_TYPE	0x6
+#define UDP_HEADER_TYPE	0x11
 #define IPV6_ICMP_HDR_TYPE 0x2
 #define IPV6_FLOWLABEL_BITOFFSET 9
 
 #define IPV6_MAX_CHAINEDHDR_BUFFBYTES 0x64
 /*
-// Size of Dest Options field of Destinations Options Header
-// in bytes.
-*/
+ * Size of Dest Options field of Destinations Options Header
+ * in bytes.
+ */
 #define IPV6_DESTOPTS_HDR_OPTIONSIZE 0x8
 
-//typedef  unsigned char UCHAR;
-//typedef  unsigned short USHORT;
-//typedef  unsigned long int ULONG;
-
-typedef struct IPV6HeaderFormatTag
-{
-	UCHAR  ucVersionPrio;
-	UCHAR  aucFlowLabel[3];
-	USHORT usPayloadLength;
-	UCHAR  ucNextHeader;
-	UCHAR  ucHopLimit;
-	ULONG  ulSrcIpAddress[4];
-	ULONG  ulDestIpAddress[4];
-}IPV6Header;
-
-typedef struct IPV6RoutingHeaderFormatTag
-{
-	UCHAR ucNextHeader;
-	UCHAR ucRoutingType;
-	UCHAR ucNumAddresses;
-	UCHAR ucNextAddress;
-	ULONG ulReserved;
-	//UCHAR aucAddressList[0];
-
-}IPV6RoutingHeader;
-
-typedef struct IPV6FragmentHeaderFormatTag
-{
-	UCHAR ucNextHeader;
-	UCHAR ucReserved;
-	USHORT usFragmentOffset;
-	ULONG  ulIdentification;
-}IPV6FragmentHeader;
-
-typedef struct IPV6DestOptionsHeaderFormatTag
-{
-	UCHAR ucNextHeader;
-	UCHAR ucHdrExtLen;
-	UCHAR ucDestOptions[6];
-	//UCHAR udExtDestOptions[0];
-}IPV6DestOptionsHeader;
-
-typedef struct IPV6HopByHopOptionsHeaderFormatTag
-{
-	UCHAR ucNextHeader;
-	UCHAR ucMisc[3];
-	ULONG ulJumboPayloadLen;
-}IPV6HopByHopOptionsHeader;
-
-typedef struct IPV6AuthenticationHeaderFormatTag
-{
-	UCHAR ucNextHeader;
-	UCHAR ucLength;
-	USHORT usReserved;
-	ULONG  ulSecurityParametersIndex;
-	//UCHAR  ucAuthenticationData[0];
-
-}IPV6AuthenticationHeader;
-
-typedef struct IPV6IcmpHeaderFormatTag
-{
-	UCHAR ucType;
-	UCHAR ucCode;
-	USHORT usChecksum;
-	//UCHAR  ucIcmpMsg[0];
-
-}IPV6IcmpHeader;
-
-typedef enum _E_IPADDR_CONTEXT
-{
+struct bcm_ipv6_hdr {
+	unsigned char  ucVersionPrio;
+	unsigned char  aucFlowLabel[3];
+	unsigned short usPayloadLength;
+	unsigned char  ucNextHeader;
+	unsigned char  ucHopLimit;
+	unsigned long  ulSrcIpAddress[4];
+	unsigned long  ulDestIpAddress[4];
+};
+
+struct bcm_ipv6_routing_hdr {
+	unsigned char ucNextHeader;
+	unsigned char ucRoutingType;
+	unsigned char ucNumAddresses;
+	unsigned char ucNextAddress;
+	unsigned long ulReserved;
+};
+
+struct bcm_ipv6_fragment_hdr {
+	unsigned char  ucNextHeader;
+	unsigned char  ucReserved;
+	unsigned short usFragmentOffset;
+	unsigned long  ulIdentification;
+};
+
+struct bcm_ipv6_dest_options_hdr {
+	unsigned char ucNextHeader;
+	unsigned char ucHdrExtLen;
+	unsigned char ucDestOptions[6];
+};
+
+struct bcm_ipv6_options_hdr {
+	unsigned char ucNextHeader;
+	unsigned char ucMisc[3];
+	unsigned long ulJumboPayloadLen;
+};
+
+struct bcm_ipv6_authentication_hdr {
+	unsigned char  ucNextHeader;
+	unsigned char  ucLength;
+	unsigned short usReserved;
+	unsigned long  ulSecurityParametersIndex;
+};
+
+enum bcm_ipaddr_context {
 	eSrcIpAddress,
 	eDestIpAddress
+};
 
-}E_IPADDR_CONTEXT;
-
-
-
-//Function Prototypes
-
-USHORT	IpVersion6(struct bcm_mini_adapter *Adapter, /**< Pointer to the driver control structure */
-					PVOID pcIpHeader, /**<Pointer to the IP Hdr of the packet*/
-					struct bcm_classifier_rule *pstClassifierRule );
+/* Function Prototypes */
 
-VOID DumpIpv6Address(ULONG *puIpv6Address);
+unsigned short IpVersion6(struct bcm_mini_adapter *Adapter, /* < Pointer to the driver control structure */
+					void *pcIpHeader, /* <Pointer to the IP Hdr of the packet */
+					struct bcm_classifier_rule *pstClassifierRule);
 
-extern BOOLEAN MatchSrcPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushSrcPort);
-extern BOOLEAN MatchDestPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushSrcPort);
-extern BOOLEAN MatchProtocol(struct bcm_classifier_rule *pstClassifierRule,UCHAR ucProtocol);
+void DumpIpv6Address(unsigned long *puIpv6Address);
 
+extern bool MatchSrcPort(struct bcm_classifier_rule *pstClassifierRule, unsigned short ushSrcPort);
+extern bool MatchDestPort(struct bcm_classifier_rule *pstClassifierRule, unsigned short ushSrcPort);
+extern bool MatchProtocol(struct bcm_classifier_rule *pstClassifierRule, unsigned char ucProtocol);
 
 #endif
diff --git a/drivers/staging/bcm/InterfaceDld.c b/drivers/staging/bcm/InterfaceDld.c
index 87117a797d5..64ea6edb9dc 100644
--- a/drivers/staging/bcm/InterfaceDld.c
+++ b/drivers/staging/bcm/InterfaceDld.c
@@ -138,12 +138,12 @@ static int bcm_download_config_file(struct bcm_mini_adapter *Adapter, struct bcm
 	B_UINT32 value = 0;
 
 	if (Adapter->pstargetparams == NULL) {
-		Adapter->pstargetparams = kmalloc(sizeof(STARGETPARAMS), GFP_KERNEL);
+		Adapter->pstargetparams = kmalloc(sizeof(struct bcm_target_params), GFP_KERNEL);
 		if (Adapter->pstargetparams == NULL)
 			return -ENOMEM;
 	}
 
-	if (psFwInfo->u32FirmwareLength != sizeof(STARGETPARAMS))
+	if (psFwInfo->u32FirmwareLength != sizeof(struct bcm_target_params))
 		return -EIO;
 
 	retval = copy_from_user(Adapter->pstargetparams, psFwInfo->pvMappedFirmwareAddress, psFwInfo->u32FirmwareLength);
@@ -195,7 +195,7 @@ static int bcm_download_config_file(struct bcm_mini_adapter *Adapter, struct bcm
 		}
 	}
 
-	retval = buffDnldVerify(Adapter, (PUCHAR)Adapter->pstargetparams, sizeof(STARGETPARAMS), CONFIG_BEGIN_ADDR);
+	retval = buffDnldVerify(Adapter, (PUCHAR)Adapter->pstargetparams, sizeof(struct bcm_target_params), CONFIG_BEGIN_ADDR);
 
 	if (retval)
 		BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "configuration file not downloaded properly");
diff --git a/drivers/staging/bcm/InterfaceInit.c b/drivers/staging/bcm/InterfaceInit.c
index eb246430b32..79058ce5b33 100644
--- a/drivers/staging/bcm/InterfaceInit.c
+++ b/drivers/staging/bcm/InterfaceInit.c
@@ -190,9 +190,9 @@ static int usbbcm_device_probe(struct usb_interface *intf, const struct usb_devi
 	}
 
 	/* Allocate interface adapter structure */
-	psIntfAdapter = kzalloc(sizeof(struct bcm_interface_adapter), GFP_KERNEL);
+	psIntfAdapter = kzalloc(sizeof(struct bcm_interface_adapter),
+				GFP_KERNEL);
 	if (psIntfAdapter == NULL) {
-		dev_err(&udev->dev, DRV_NAME ": no memory for Interface adapter\n");
 		AdapterFree(psAdapter);
 		return -ENOMEM;
 	}
@@ -564,11 +564,8 @@ static int InterfaceAdapterInit(struct bcm_interface_adapter *psIntfAdapter)
 			psIntfAdapter->sIntrIn.int_in_interval = endpoint->bInterval;
 			psIntfAdapter->sIntrIn.int_in_buffer =
 						kmalloc(buffer_size, GFP_KERNEL);
-			if (!psIntfAdapter->sIntrIn.int_in_buffer) {
-				dev_err(&psIntfAdapter->udev->dev,
-					"could not allocate interrupt_in_buffer\n");
+			if (!psIntfAdapter->sIntrIn.int_in_buffer)
 				return -EINVAL;
-			}
 		}
 
 		if (!psIntfAdapter->sIntrOut.int_out_endpointAddr && bcm_usb_endpoint_is_int_out(endpoint)) {
@@ -587,11 +584,8 @@ static int InterfaceAdapterInit(struct bcm_interface_adapter *psIntfAdapter)
 				psIntfAdapter->sIntrOut.int_out_endpointAddr = endpoint->bEndpointAddress;
 				psIntfAdapter->sIntrOut.int_out_interval = endpoint->bInterval;
 				psIntfAdapter->sIntrOut.int_out_buffer = kmalloc(buffer_size, GFP_KERNEL);
-				if (!psIntfAdapter->sIntrOut.int_out_buffer) {
-					dev_err(&psIntfAdapter->udev->dev,
-						"could not allocate interrupt_out_buffer\n");
+				if (!psIntfAdapter->sIntrOut.int_out_buffer)
 					return -EINVAL;
-				}
 			}
 		}
 	}
diff --git a/drivers/staging/bcm/Ioctl.h b/drivers/staging/bcm/Ioctl.h
index 8c70af90969..e253c080a78 100644
--- a/drivers/staging/bcm/Ioctl.h
+++ b/drivers/staging/bcm/Ioctl.h
@@ -108,7 +108,7 @@ enum bcm_interface_type {
 };
 
 struct bcm_driver_info {
-	NVM_TYPE	u32NVMType;
+	enum bcm_nvm_type	u32NVMType;
 	unsigned int		MaxRDMBufferSize;
 	enum bcm_interface_type	u32InterfaceType;
 	unsigned int		u32DSDStartOffset;
@@ -202,8 +202,8 @@ struct bcm_flash2x_bitmap {
 };
 
 struct bcm_time_elapsed {
-	unsigned long long ul64TimeElapsedSinceNetEntry;
-	u32  uiReserved[4];
+	u64 ul64TimeElapsedSinceNetEntry;
+	u32 uiReserved[4];
 };
 
 enum {
diff --git a/drivers/staging/bcm/Macros.h b/drivers/staging/bcm/Macros.h
index 46f5f0feea8..dc01e3016d4 100644
--- a/drivers/staging/bcm/Macros.h
+++ b/drivers/staging/bcm/Macros.h
@@ -162,13 +162,11 @@
 #define GPIO_MODE_REGISTER       0x0F000034
 #define GPIO_PIN_STATE_REGISTER  0x0F000038
 
-
-typedef struct _LINK_STATE {
-	UCHAR ucLinkStatus;
-	UCHAR bIdleMode;
-	UCHAR bShutdownMode;
-} LINK_STATE, *PLINK_STATE;
-
+struct bcm_link_state {
+	unsigned char ucLinkStatus;
+	unsigned char bIdleMode;
+	unsigned char bShutdownMode;
+};
 
 enum enLinkStatus {
 	WAIT_FOR_SYNC = 1,
@@ -182,13 +180,12 @@ enum enLinkStatus {
 	COMPLETE_WAKE_UP_NOTIFICATION_FRM_FW = 9
 };
 
-typedef enum _E_PHS_DSC_ACTION {
+enum bcm_phs_dsc_action {
 	eAddPHSRule = 0,
 	eSetPHSRule,
 	eDeletePHSRule,
 	eDeleteAllPHSRules
-} E_PHS_DSC_ACTION;
-
+};
 
 #define CM_CONTROL_NEWDSX_MULTICLASSIFIER_REQ  0x89 /* Host to Mac */
 #define CM_CONTROL_NEWDSX_MULTICLASSIFIER_RESP 0xA9 /* Mac to Host */
@@ -324,18 +321,18 @@ typedef enum _E_PHS_DSC_ACTION {
 #define HPM_CONFIG_MSW    0x0F000D58
 
 #define T3B 0xbece0310
-typedef enum eNVM_TYPE {
+enum bcm_nvm_type {
 	NVM_AUTODETECT = 0,
 	NVM_EEPROM,
 	NVM_FLASH,
 	NVM_UNKNOWN
-} NVM_TYPE;
+};
 
-typedef enum ePMU_MODES {
+enum bcm_pmu_modes {
 	HYBRID_MODE_7C  = 0,
 	INTERNAL_MODE_6 = 1,
 	HYBRID_MODE_6   = 2
-} PMU_MODE;
+};
 
 #define MAX_RDM_WRM_RETIRES 1
 
diff --git a/drivers/staging/bcm/Misc.c b/drivers/staging/bcm/Misc.c
index c92078e7fe8..b5c2c4c15f9 100644
--- a/drivers/staging/bcm/Misc.c
+++ b/drivers/staging/bcm/Misc.c
@@ -956,7 +956,7 @@ int InitCardAndDownloadFirmware(struct bcm_mini_adapter *ps_adapter)
 	/* Download cfg file */
 	status = buffDnldVerify(ps_adapter,
 				(PUCHAR)ps_adapter->pstargetparams,
-				sizeof(STARGETPARAMS),
+				sizeof(struct bcm_target_params),
 				CONFIG_BEGIN_ADDR);
 	if (status) {
 		BCM_DEBUG_PRINT(ps_adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Error downloading CFG file");
@@ -1053,7 +1053,7 @@ static int bcm_parse_target_params(struct bcm_mini_adapter *Adapter)
 	if (!buff)
 		return -ENOMEM;
 
-	Adapter->pstargetparams = kmalloc(sizeof(STARGETPARAMS), GFP_KERNEL);
+	Adapter->pstargetparams = kmalloc(sizeof(struct bcm_target_params), GFP_KERNEL);
 	if (Adapter->pstargetparams == NULL) {
 		kfree(buff);
 		return -ENOMEM;
@@ -1070,7 +1070,7 @@ static int bcm_parse_target_params(struct bcm_mini_adapter *Adapter)
 	len = kernel_read(flp, 0, buff, BUFFER_1K);
 	filp_close(flp, NULL);
 
-	if (len != sizeof(STARGETPARAMS)) {
+	if (len != sizeof(struct bcm_target_params)) {
 		BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Mismatch in Target Param Structure!\n");
 		kfree(buff);
 		kfree(Adapter->pstargetparams);
@@ -1082,7 +1082,7 @@ static int bcm_parse_target_params(struct bcm_mini_adapter *Adapter)
 	/*
 	 * Values in Adapter->pstargetparams are in network byte order
 	 */
-	memcpy(Adapter->pstargetparams, buff, sizeof(STARGETPARAMS));
+	memcpy(Adapter->pstargetparams, buff, sizeof(struct bcm_target_params));
 	kfree(buff);
 	beceem_parse_target_struct(Adapter);
 	return STATUS_SUCCESS;
@@ -1134,7 +1134,7 @@ void beceem_parse_target_struct(struct bcm_mini_adapter *Adapter)
 
 	uiEEPROMFlag = ntohl(Adapter->pstargetparams->m_u32EEPROMFlag);
 	pr_info(DRV_NAME ": uiEEPROMFlag  : 0x%X\n", uiEEPROMFlag);
-	Adapter->eNVMType = (NVM_TYPE)((uiEEPROMFlag>>4)&0x3);
+	Adapter->eNVMType = (enum bcm_nvm_type)((uiEEPROMFlag>>4)&0x3);
 	Adapter->bStatusWrite = (uiEEPROMFlag>>6)&0x1;
 	Adapter->uiSectorSizeInCFG = 1024*(0xFFFF & ntohl(Adapter->pstargetparams->HostDrvrConfig4));
 	Adapter->bSectorSizeOverride = (bool) ((ntohl(Adapter->pstargetparams->HostDrvrConfig4))>>16)&0x1;
diff --git a/drivers/staging/bcm/PHSDefines.h b/drivers/staging/bcm/PHSDefines.h
index 6016fc502d2..cd78ee4ffa2 100644
--- a/drivers/staging/bcm/PHSDefines.h
+++ b/drivers/staging/bcm/PHSDefines.h
@@ -1,124 +1,94 @@
 #ifndef BCM_PHS_DEFINES_H
 #define BCM_PHS_DEFINES_H
 
-#define PHS_INVALID_TABLE_INDEX 0xffffffff
-
-/************************* MACROS **********************************************/
+#define PHS_INVALID_TABLE_INDEX	0xffffffff
 #define PHS_MEM_TAG "_SHP"
 
-
-
-//PHS Defines
-#define STATUS_PHS_COMPRESSED       0xa1
-#define STATUS_PHS_NOCOMPRESSION    0xa2
-#define APPLY_PHS					1
-#define MAX_NO_BIT					7
-#define ZERO_PHSI					0
-#define VERIFY						0
-#define SIZE_MULTIPLE_32             4
-#define UNCOMPRESSED_PACKET			 0
-#define DYNAMIC         			 0
-#define SUPPRESS					 0x80
-#define NO_CLASSIFIER_MATCH			 0
-#define SEND_PACKET_UNCOMPRESSED	 0
-#define PHSI_IS_ZERO				 0
-#define PHSI_LEN					 1
-#define ERROR_LEN					 0
-#define PHS_BUFFER_SIZE				 1532
-
-
-#define MAX_PHSRULE_PER_SF       20
-#define MAX_SERVICEFLOWS			 17
-
-//PHS Error Defines
-#define PHS_SUCCESS                       0
-#define ERR_PHS_INVALID_DEVICE_EXETENSION  0x800
-#define ERR_PHS_INVALID_PHS_RULE           0x801
-#define ERR_PHS_RULE_ALREADY_EXISTS        0x802
-#define ERR_SF_MATCH_FAIL                  0x803
-#define ERR_INVALID_CLASSIFIERTABLE_FOR_SF 0x804
-#define ERR_SFTABLE_FULL                   0x805
-#define ERR_CLSASSIFIER_TABLE_FULL         0x806
-#define ERR_PHSRULE_MEMALLOC_FAIL          0x807
-#define ERR_CLSID_MATCH_FAIL               0x808
-#define ERR_PHSRULE_MATCH_FAIL             0x809
-
-typedef struct _S_PHS_RULE
-{
-    /// brief 8bit PHSI Of The Service Flow
-    B_UINT8                         u8PHSI;
-    /// brief PHSF Of The Service Flow
-    B_UINT8                         u8PHSFLength;
-    B_UINT8                         u8PHSF[MAX_PHS_LENGTHS];
-    /// brief PHSM Of The Service Flow
-    B_UINT8                         u8PHSMLength;
-    B_UINT8                         u8PHSM[MAX_PHS_LENGTHS];
-    /// brief 8bit PHSS Of The Service Flow
-    B_UINT8                         u8PHSS;
-    /// brief 8bit PHSV Of The Service Flow
-    B_UINT8                         u8PHSV;
-   //Reference Count for this PHS Rule
-    B_UINT8                         u8RefCnt;
-   //Flag to Store Unclassified PHS rules only in DL
-    B_UINT8							bUnclassifiedPHSRule;
-
-	B_UINT8							u8Reserved[3];
-
-  	LONG							PHSModifiedBytes;
-	ULONG       				PHSModifiedNumPackets;
-	ULONG           			PHSErrorNumPackets;
-}S_PHS_RULE;
-
-
-typedef enum _E_CLASSIFIER_ENTRY_CONTEXT
-{
+/* PHS Defines */
+#define STATUS_PHS_COMPRESSED		0xa1
+#define STATUS_PHS_NOCOMPRESSION	0xa2
+#define APPLY_PHS			1
+#define MAX_NO_BIT			7
+#define ZERO_PHSI			0
+#define VERIFY				0
+#define SIZE_MULTIPLE_32		4
+#define UNCOMPRESSED_PACKET		0
+#define DYNAMIC				0
+#define SUPPRESS			0x80
+#define NO_CLASSIFIER_MATCH		0
+#define SEND_PACKET_UNCOMPRESSED	0
+#define PHSI_IS_ZERO			0
+#define PHSI_LEN			1
+#define ERROR_LEN			0
+#define PHS_BUFFER_SIZE			1532
+#define MAX_PHSRULE_PER_SF		20
+#define MAX_SERVICEFLOWS		17
+
+/* PHS Error Defines */
+#define PHS_SUCCESS				0
+#define ERR_PHS_INVALID_DEVICE_EXETENSION	0x800
+#define ERR_PHS_INVALID_PHS_RULE		0x801
+#define ERR_PHS_RULE_ALREADY_EXISTS		0x802
+#define ERR_SF_MATCH_FAIL			0x803
+#define ERR_INVALID_CLASSIFIERTABLE_FOR_SF	0x804
+#define ERR_SFTABLE_FULL			0x805
+#define ERR_CLSASSIFIER_TABLE_FULL		0x806
+#define ERR_PHSRULE_MEMALLOC_FAIL		0x807
+#define ERR_CLSID_MATCH_FAIL			0x808
+#define ERR_PHSRULE_MATCH_FAIL			0x809
+
+struct bcm_phs_rule {
+	u8 u8PHSI;
+	u8 u8PHSFLength;
+	u8 u8PHSF[MAX_PHS_LENGTHS];
+	u8 u8PHSMLength;
+	u8 u8PHSM[MAX_PHS_LENGTHS];
+	u8 u8PHSS;
+	u8 u8PHSV;
+	u8 u8RefCnt;
+	u8 bUnclassifiedPHSRule;
+	u8 u8Reserved[3];
+	long PHSModifiedBytes;
+	unsigned long PHSModifiedNumPackets;
+	unsigned long PHSErrorNumPackets;
+};
+
+enum bcm_phs_classifier_context {
 	eActiveClassifierRuleContext,
 	eOldClassifierRuleContext
-}E_CLASSIFIER_ENTRY_CONTEXT;
-
-typedef struct _S_CLASSIFIER_ENTRY
-{
-	B_UINT8  bUsed;
-	B_UINT16 uiClassifierRuleId;
-	B_UINT8  u8PHSI;
-	S_PHS_RULE *pstPhsRule;
-	B_UINT8	bUnclassifiedPHSRule;
-
-}S_CLASSIFIER_ENTRY;
-
-
-typedef struct _S_CLASSIFIER_TABLE
-{
-	B_UINT16 uiTotalClassifiers;
-	S_CLASSIFIER_ENTRY stActivePhsRulesList[MAX_PHSRULE_PER_SF];
-	S_CLASSIFIER_ENTRY stOldPhsRulesList[MAX_PHSRULE_PER_SF];
-	B_UINT16    uiOldestPhsRuleIndex;
-
-}S_CLASSIFIER_TABLE;
-
-
-typedef struct _S_SERVICEFLOW_ENTRY
-{
-	B_UINT8		bUsed;
-	B_UINT16    uiVcid;
-	S_CLASSIFIER_TABLE  *pstClassifierTable;
-}S_SERVICEFLOW_ENTRY;
-
-typedef struct _S_SERVICEFLOW_TABLE
-{
-	B_UINT16 uiTotalServiceFlows;
-	S_SERVICEFLOW_ENTRY stSFList[MAX_SERVICEFLOWS];
-
-}S_SERVICEFLOW_TABLE;
-
-
-typedef struct _PHS_DEVICE_EXTENSION
-{
-	/* PHS Specific data*/
-	S_SERVICEFLOW_TABLE *pstServiceFlowPhsRulesTable;
-	void   *CompressedTxBuffer;
-	void   *UnCompressedRxBuffer;
-}PHS_DEVICE_EXTENSION,*PPHS_DEVICE_EXTENSION;
-
+};
+
+struct bcm_phs_classifier_entry {
+	u8  bUsed;
+	u16 uiClassifierRuleId;
+	u8  u8PHSI;
+	struct bcm_phs_rule *pstPhsRule;
+	u8  bUnclassifiedPHSRule;
+};
+
+struct bcm_phs_classifier_table {
+	u16 uiTotalClassifiers;
+	struct bcm_phs_classifier_entry stActivePhsRulesList[MAX_PHSRULE_PER_SF];
+	struct bcm_phs_classifier_entry stOldPhsRulesList[MAX_PHSRULE_PER_SF];
+	u16 uiOldestPhsRuleIndex;
+};
+
+struct bcm_phs_entry {
+	u8  bUsed;
+	u16 uiVcid;
+	struct bcm_phs_classifier_table *pstClassifierTable;
+};
+
+struct bcm_phs_table {
+	u16 uiTotalServiceFlows;
+	struct bcm_phs_entry stSFList[MAX_SERVICEFLOWS];
+};
+
+struct bcm_phs_extension {
+	/* PHS Specific data */
+	struct bcm_phs_table *pstServiceFlowPhsRulesTable;
+	void *CompressedTxBuffer;
+	void *UnCompressedRxBuffer;
+};
 
 #endif
diff --git a/drivers/staging/bcm/PHSModule.c b/drivers/staging/bcm/PHSModule.c
index 6dc0bbcfeab..7028bc95b4f 100644
--- a/drivers/staging/bcm/PHSModule.c
+++ b/drivers/staging/bcm/PHSModule.c
@@ -1,24 +1,24 @@
 #include "headers.h"
 
-static UINT CreateSFToClassifierRuleMapping(B_UINT16 uiVcid,B_UINT16  uiClsId,S_SERVICEFLOW_TABLE *psServiceFlowTable,S_PHS_RULE *psPhsRule,B_UINT8 u8AssociatedPHSI);
+static UINT CreateSFToClassifierRuleMapping(B_UINT16 uiVcid,B_UINT16  uiClsId, struct bcm_phs_table *psServiceFlowTable, struct bcm_phs_rule *psPhsRule, B_UINT8 u8AssociatedPHSI);
 
-static UINT CreateClassiferToPHSRuleMapping(B_UINT16 uiVcid,B_UINT16  uiClsId,S_SERVICEFLOW_ENTRY *pstServiceFlowEntry,S_PHS_RULE *psPhsRule,B_UINT8 u8AssociatedPHSI);
+static UINT CreateClassiferToPHSRuleMapping(B_UINT16 uiVcid,B_UINT16  uiClsId, struct bcm_phs_entry *pstServiceFlowEntry, struct bcm_phs_rule *psPhsRule, B_UINT8 u8AssociatedPHSI);
 
-static UINT CreateClassifierPHSRule(B_UINT16  uiClsId,S_CLASSIFIER_TABLE *psaClassifiertable ,S_PHS_RULE *psPhsRule,E_CLASSIFIER_ENTRY_CONTEXT eClsContext,B_UINT8 u8AssociatedPHSI);
+static UINT CreateClassifierPHSRule(B_UINT16  uiClsId, struct bcm_phs_classifier_table *psaClassifiertable, struct bcm_phs_rule *psPhsRule, enum bcm_phs_classifier_context eClsContext,B_UINT8 u8AssociatedPHSI);
 
-static UINT UpdateClassifierPHSRule(B_UINT16  uiClsId,S_CLASSIFIER_ENTRY *pstClassifierEntry,S_CLASSIFIER_TABLE *psaClassifiertable ,S_PHS_RULE *psPhsRule,B_UINT8 u8AssociatedPHSI);
+static UINT UpdateClassifierPHSRule(B_UINT16  uiClsId, struct bcm_phs_classifier_entry *pstClassifierEntry, struct bcm_phs_classifier_table *psaClassifiertable, struct bcm_phs_rule *psPhsRule, B_UINT8 u8AssociatedPHSI);
 
-static BOOLEAN ValidatePHSRuleComplete(S_PHS_RULE *psPhsRule);
+static BOOLEAN ValidatePHSRuleComplete(struct bcm_phs_rule *psPhsRule);
 
-static BOOLEAN DerefPhsRule(B_UINT16  uiClsId,S_CLASSIFIER_TABLE *psaClassifiertable,S_PHS_RULE *pstPhsRule);
+static BOOLEAN DerefPhsRule(B_UINT16  uiClsId, struct bcm_phs_classifier_table *psaClassifiertable, struct bcm_phs_rule *pstPhsRule);
 
-static UINT GetClassifierEntry(S_CLASSIFIER_TABLE *pstClassifierTable,B_UINT32 uiClsid,E_CLASSIFIER_ENTRY_CONTEXT eClsContext, S_CLASSIFIER_ENTRY **ppstClassifierEntry);
+static UINT GetClassifierEntry(struct bcm_phs_classifier_table *pstClassifierTable,B_UINT32 uiClsid, enum bcm_phs_classifier_context eClsContext, struct bcm_phs_classifier_entry **ppstClassifierEntry);
 
-static UINT GetPhsRuleEntry(S_CLASSIFIER_TABLE *pstClassifierTable,B_UINT32 uiPHSI,E_CLASSIFIER_ENTRY_CONTEXT eClsContext,S_PHS_RULE **ppstPhsRule);
+static UINT GetPhsRuleEntry(struct bcm_phs_classifier_table *pstClassifierTable,B_UINT32 uiPHSI, enum bcm_phs_classifier_context eClsContext, struct bcm_phs_rule **ppstPhsRule);
 
-static void free_phs_serviceflow_rules(S_SERVICEFLOW_TABLE *psServiceFlowRulesTable);
+static void free_phs_serviceflow_rules(struct bcm_phs_table *psServiceFlowRulesTable);
 
-static int phs_compress(S_PHS_RULE   *phs_members,unsigned char *in_buf,
+static int phs_compress(struct bcm_phs_rule *phs_members, unsigned char *in_buf,
 						unsigned char *out_buf,unsigned int *header_size,UINT *new_header_size );
 
 
@@ -26,7 +26,7 @@ static int verify_suppress_phsf(unsigned char *in_buffer,unsigned char *out_buff
 								unsigned char *phsf,unsigned char *phsm,unsigned int phss,unsigned int phsv,UINT *new_header_size );
 
 static int phs_decompress(unsigned char *in_buf,unsigned char *out_buf,\
-						  S_PHS_RULE   *phs_rules,UINT *header_size);
+						  struct bcm_phs_rule *phs_rules, UINT *header_size);
 
 
 static ULONG PhsCompress(void* pvContext,
@@ -291,17 +291,17 @@ void DumpFullPacket(UCHAR *pBuf,UINT nPktLen)
 // TRUE(1)	-If allocation of memory was success full.
 // FALSE	-If allocation of memory fails.
 //-----------------------------------------------------------------------------
-int phs_init(PPHS_DEVICE_EXTENSION pPhsdeviceExtension, struct bcm_mini_adapter *Adapter)
+int phs_init(struct bcm_phs_extension *pPhsdeviceExtension, struct bcm_mini_adapter *Adapter)
 {
 	int i;
-	S_SERVICEFLOW_TABLE *pstServiceFlowTable;
+	struct bcm_phs_table *pstServiceFlowTable;
     BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_DISPATCH, DBG_LVL_ALL, "\nPHS:phs_init function ");
 
 	if(pPhsdeviceExtension->pstServiceFlowPhsRulesTable)
 		return -EINVAL;
 
 	pPhsdeviceExtension->pstServiceFlowPhsRulesTable =
-		kzalloc(sizeof(S_SERVICEFLOW_TABLE), GFP_KERNEL);
+		kzalloc(sizeof(struct bcm_phs_table), GFP_KERNEL);
 
     if(!pPhsdeviceExtension->pstServiceFlowPhsRulesTable)
 	{
@@ -312,8 +312,8 @@ int phs_init(PPHS_DEVICE_EXTENSION pPhsdeviceExtension, struct bcm_mini_adapter
 	pstServiceFlowTable = pPhsdeviceExtension->pstServiceFlowPhsRulesTable;
 	for(i=0;i<MAX_SERVICEFLOWS;i++)
 	{
-		S_SERVICEFLOW_ENTRY sServiceFlow = pstServiceFlowTable->stSFList[i];
-		sServiceFlow.pstClassifierTable = kzalloc(sizeof(S_CLASSIFIER_TABLE), GFP_KERNEL);
+		struct bcm_phs_entry sServiceFlow = pstServiceFlowTable->stSFList[i];
+		sServiceFlow.pstClassifierTable = kzalloc(sizeof(struct bcm_phs_classifier_table), GFP_KERNEL);
 		if(!sServiceFlow.pstClassifierTable)
 		{
 			BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_DISPATCH, DBG_LVL_ALL, "\nAllocation failed");
@@ -351,7 +351,7 @@ int phs_init(PPHS_DEVICE_EXTENSION pPhsdeviceExtension, struct bcm_mini_adapter
 }
 
 
-int PhsCleanup(IN PPHS_DEVICE_EXTENSION pPHSDeviceExt)
+int PhsCleanup(IN struct bcm_phs_extension *pPHSDeviceExt)
 {
 	if(pPHSDeviceExt->pstServiceFlowPhsRulesTable)
 	{
@@ -381,7 +381,7 @@ Arguments:
 	IN void* pvContext - PHS Driver Specific Context
 	IN B_UINT16 uiVcid    - The Service Flow ID for which the PHS rule applies
 	IN B_UINT16  uiClsId   - The Classifier ID within the Service Flow for which the PHS rule applies.
-	IN S_PHS_RULE *psPhsRule - The PHS Rule strcuture to be added to the PHS Rule table.
+	IN struct bcm_phs_rule *psPhsRule - The PHS Rule strcuture to be added to the PHS Rule table.
 
 Return Value:
 
@@ -392,17 +392,17 @@ Return Value:
 ULONG PhsUpdateClassifierRule(IN void* pvContext,
 								IN B_UINT16  uiVcid ,
 								IN B_UINT16  uiClsId   ,
-								IN S_PHS_RULE *psPhsRule,
+								IN struct bcm_phs_rule *psPhsRule,
 								IN B_UINT8  u8AssociatedPHSI)
 {
 	ULONG lStatus =0;
 	UINT nSFIndex =0 ;
-	S_SERVICEFLOW_ENTRY *pstServiceFlowEntry = NULL;
+	struct bcm_phs_entry *pstServiceFlowEntry = NULL;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
 
 
 
-	PPHS_DEVICE_EXTENSION pDeviceExtension= (PPHS_DEVICE_EXTENSION)pvContext;
+	struct bcm_phs_extension *pDeviceExtension= (struct bcm_phs_extension *)pvContext;
 
 	BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_DISPATCH, DBG_LVL_ALL,"PHS With Corr2 Changes \n");
 
@@ -460,12 +460,12 @@ ULONG PhsDeletePHSRule(IN void* pvContext,IN B_UINT16 uiVcid,IN B_UINT8 u8PHSI)
 {
 	ULONG lStatus =0;
 	UINT nSFIndex =0, nClsidIndex =0 ;
-	S_SERVICEFLOW_ENTRY *pstServiceFlowEntry = NULL;
-	S_CLASSIFIER_TABLE *pstClassifierRulesTable = NULL;
+	struct bcm_phs_entry *pstServiceFlowEntry = NULL;
+	struct bcm_phs_classifier_table *pstClassifierRulesTable = NULL;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
 
 
-	PPHS_DEVICE_EXTENSION pDeviceExtension= (PPHS_DEVICE_EXTENSION)pvContext;
+	struct bcm_phs_extension *pDeviceExtension= (struct bcm_phs_extension *)pvContext;
 
 	BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_DISPATCH, DBG_LVL_ALL, "======>\n");
 
@@ -495,7 +495,7 @@ ULONG PhsDeletePHSRule(IN void* pvContext,IN B_UINT16 uiVcid,IN B_UINT8 u8PHSI)
 						if(0 == pstClassifierRulesTable->stActivePhsRulesList[nClsidIndex].pstPhsRule->u8RefCnt)
 							kfree(pstClassifierRulesTable->stActivePhsRulesList[nClsidIndex].pstPhsRule);
 						memset(&pstClassifierRulesTable->stActivePhsRulesList[nClsidIndex], 0,
-							sizeof(S_CLASSIFIER_ENTRY));
+							sizeof(struct bcm_phs_classifier_entry));
 					}
 				}
 			}
@@ -526,10 +526,10 @@ ULONG PhsDeleteClassifierRule(IN void* pvContext,IN B_UINT16 uiVcid ,IN B_UINT16
 {
 	ULONG lStatus =0;
 	UINT nSFIndex =0, nClsidIndex =0 ;
-	S_SERVICEFLOW_ENTRY *pstServiceFlowEntry = NULL;
-	S_CLASSIFIER_ENTRY *pstClassifierEntry = NULL;
+	struct bcm_phs_entry *pstServiceFlowEntry = NULL;
+	struct bcm_phs_classifier_entry *pstClassifierEntry = NULL;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
-	PPHS_DEVICE_EXTENSION pDeviceExtension= (PPHS_DEVICE_EXTENSION)pvContext;
+	struct bcm_phs_extension *pDeviceExtension= (struct bcm_phs_extension *)pvContext;
 
 	if(pDeviceExtension)
 	{
@@ -554,7 +554,7 @@ ULONG PhsDeleteClassifierRule(IN void* pvContext,IN B_UINT16 uiVcid ,IN B_UINT16
 					kfree(pstClassifierEntry->pstPhsRule);
 
 			}
-			memset(pstClassifierEntry, 0, sizeof(S_CLASSIFIER_ENTRY));
+			memset(pstClassifierEntry, 0, sizeof(struct bcm_phs_classifier_entry));
 		}
 
 		nClsidIndex = GetClassifierEntry(pstServiceFlowEntry->pstClassifierTable,
@@ -563,7 +563,7 @@ ULONG PhsDeleteClassifierRule(IN void* pvContext,IN B_UINT16 uiVcid ,IN B_UINT16
 	   if((nClsidIndex != PHS_INVALID_TABLE_INDEX) && (!pstClassifierEntry->bUnclassifiedPHSRule))
 		{
 			kfree(pstClassifierEntry->pstPhsRule);
-			memset(pstClassifierEntry, 0, sizeof(S_CLASSIFIER_ENTRY));
+			memset(pstClassifierEntry, 0, sizeof(struct bcm_phs_classifier_entry));
 		}
 	}
 	return lStatus;
@@ -590,10 +590,10 @@ ULONG PhsDeleteSFRules(IN void* pvContext,IN B_UINT16 uiVcid)
 
 	ULONG lStatus =0;
 	UINT nSFIndex =0, nClsidIndex =0  ;
-	S_SERVICEFLOW_ENTRY *pstServiceFlowEntry = NULL;
-	S_CLASSIFIER_TABLE *pstClassifierRulesTable = NULL;
+	struct bcm_phs_entry *pstServiceFlowEntry = NULL;
+	struct bcm_phs_classifier_table *pstClassifierRulesTable = NULL;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
-	PPHS_DEVICE_EXTENSION pDeviceExtension= (PPHS_DEVICE_EXTENSION)pvContext;
+	struct bcm_phs_extension *pDeviceExtension= (struct bcm_phs_extension *)pvContext;
     BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_DISPATCH, DBG_LVL_ALL,"====> \n");
 
 	if(pDeviceExtension)
@@ -624,7 +624,7 @@ ULONG PhsDeleteSFRules(IN void* pvContext,IN B_UINT16 uiVcid)
 					    pstClassifierRulesTable->stActivePhsRulesList[nClsidIndex]
                                         .pstPhsRule = NULL;
 				}
-				memset(&pstClassifierRulesTable->stActivePhsRulesList[nClsidIndex], 0, sizeof(S_CLASSIFIER_ENTRY));
+				memset(&pstClassifierRulesTable->stActivePhsRulesList[nClsidIndex], 0, sizeof(struct bcm_phs_classifier_entry));
 				if(pstClassifierRulesTable->stOldPhsRulesList[nClsidIndex].pstPhsRule)
 				{
 					if(pstClassifierRulesTable->stOldPhsRulesList[nClsidIndex]
@@ -638,7 +638,7 @@ ULONG PhsDeleteSFRules(IN void* pvContext,IN B_UINT16 uiVcid)
 					pstClassifierRulesTable->stOldPhsRulesList[nClsidIndex]
                               .pstPhsRule = NULL;
 				}
-				memset(&pstClassifierRulesTable->stOldPhsRulesList[nClsidIndex], 0, sizeof(S_CLASSIFIER_ENTRY));
+				memset(&pstClassifierRulesTable->stOldPhsRulesList[nClsidIndex], 0, sizeof(struct bcm_phs_classifier_entry));
 			}
 		}
 		pstServiceFlowEntry->bUsed = FALSE;
@@ -680,15 +680,15 @@ ULONG PhsCompress(IN void* pvContext,
 				  OUT UINT *pNewHeaderSize )
 {
 	UINT nSFIndex =0, nClsidIndex =0  ;
-	S_SERVICEFLOW_ENTRY *pstServiceFlowEntry = NULL;
-	S_CLASSIFIER_ENTRY *pstClassifierEntry = NULL;
-	S_PHS_RULE *pstPhsRule = NULL;
+	struct bcm_phs_entry *pstServiceFlowEntry = NULL;
+	struct bcm_phs_classifier_entry *pstClassifierEntry = NULL;
+	struct bcm_phs_rule *pstPhsRule = NULL;
 	ULONG lStatus =0;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
 
 
 
-	PPHS_DEVICE_EXTENSION pDeviceExtension= (PPHS_DEVICE_EXTENSION)pvContext;
+	struct bcm_phs_extension *pDeviceExtension= (struct bcm_phs_extension *)pvContext;
 
 
 	if(pDeviceExtension == NULL)
@@ -775,12 +775,12 @@ ULONG PhsDeCompress(IN void* pvContext,
 				  OUT UINT *pOutHeaderSize )
 {
 	UINT nSFIndex =0, nPhsRuleIndex =0 ;
-	S_SERVICEFLOW_ENTRY *pstServiceFlowEntry = NULL;
-	S_PHS_RULE *pstPhsRule = NULL;
+	struct bcm_phs_entry *pstServiceFlowEntry = NULL;
+	struct bcm_phs_rule *pstPhsRule = NULL;
 	UINT phsi;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
-	PPHS_DEVICE_EXTENSION pDeviceExtension=
-        (PPHS_DEVICE_EXTENSION)pvContext;
+	struct bcm_phs_extension *pDeviceExtension=
+        (struct bcm_phs_extension *)pvContext;
 
 	*pInHeaderSize = 0;
 
@@ -844,7 +844,7 @@ ULONG PhsDeCompress(IN void* pvContext,
 // Does not return any value.
 //-----------------------------------------------------------------------------
 
-static void free_phs_serviceflow_rules(S_SERVICEFLOW_TABLE *psServiceFlowRulesTable)
+static void free_phs_serviceflow_rules(struct bcm_phs_table *psServiceFlowRulesTable)
 {
 	int i,j;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
@@ -854,9 +854,9 @@ static void free_phs_serviceflow_rules(S_SERVICEFLOW_TABLE *psServiceFlowRulesTa
 	{
 		for(i=0;i<MAX_SERVICEFLOWS;i++)
 		{
-			S_SERVICEFLOW_ENTRY stServiceFlowEntry =
+			struct bcm_phs_entry stServiceFlowEntry =
                 psServiceFlowRulesTable->stSFList[i];
-			S_CLASSIFIER_TABLE *pstClassifierRulesTable =
+			struct bcm_phs_classifier_table *pstClassifierRulesTable =
                 stServiceFlowEntry.pstClassifierTable;
 
 			if(pstClassifierRulesTable)
@@ -898,7 +898,7 @@ static void free_phs_serviceflow_rules(S_SERVICEFLOW_TABLE *psServiceFlowRulesTa
 
 
 
-static BOOLEAN ValidatePHSRuleComplete(IN S_PHS_RULE *psPhsRule)
+static BOOLEAN ValidatePHSRuleComplete(IN struct bcm_phs_rule *psPhsRule)
 {
 	if(psPhsRule)
 	{
@@ -927,8 +927,8 @@ static BOOLEAN ValidatePHSRuleComplete(IN S_PHS_RULE *psPhsRule)
 	}
 }
 
-UINT GetServiceFlowEntry(IN S_SERVICEFLOW_TABLE *psServiceFlowTable,
-    IN B_UINT16 uiVcid,S_SERVICEFLOW_ENTRY **ppstServiceFlowEntry)
+UINT GetServiceFlowEntry(IN struct bcm_phs_table *psServiceFlowTable,
+    IN B_UINT16 uiVcid, struct bcm_phs_entry **ppstServiceFlowEntry)
 {
 	int  i;
 	for(i=0;i<MAX_SERVICEFLOWS;i++)
@@ -948,12 +948,12 @@ UINT GetServiceFlowEntry(IN S_SERVICEFLOW_TABLE *psServiceFlowTable,
 }
 
 
-UINT GetClassifierEntry(IN S_CLASSIFIER_TABLE *pstClassifierTable,
-        IN B_UINT32 uiClsid,E_CLASSIFIER_ENTRY_CONTEXT eClsContext,
-        OUT S_CLASSIFIER_ENTRY **ppstClassifierEntry)
+UINT GetClassifierEntry(IN struct bcm_phs_classifier_table *pstClassifierTable,
+        IN B_UINT32 uiClsid, enum bcm_phs_classifier_context eClsContext,
+        OUT struct bcm_phs_classifier_entry **ppstClassifierEntry)
 {
 	int  i;
-	S_CLASSIFIER_ENTRY *psClassifierRules = NULL;
+	struct bcm_phs_classifier_entry *psClassifierRules = NULL;
 	for(i=0;i<MAX_PHSRULE_PER_SF;i++)
 	{
 
@@ -981,12 +981,12 @@ UINT GetClassifierEntry(IN S_CLASSIFIER_TABLE *pstClassifierTable,
 	return PHS_INVALID_TABLE_INDEX;
 }
 
-static UINT GetPhsRuleEntry(IN S_CLASSIFIER_TABLE *pstClassifierTable,
-			    IN B_UINT32 uiPHSI,E_CLASSIFIER_ENTRY_CONTEXT eClsContext,
-			    OUT S_PHS_RULE **ppstPhsRule)
+static UINT GetPhsRuleEntry(IN struct bcm_phs_classifier_table *pstClassifierTable,
+			    IN B_UINT32 uiPHSI, enum bcm_phs_classifier_context eClsContext,
+			    OUT struct bcm_phs_rule **ppstPhsRule)
 {
 	int  i;
-	S_CLASSIFIER_ENTRY *pstClassifierRule = NULL;
+	struct bcm_phs_classifier_entry *pstClassifierRule = NULL;
 	for(i=0;i<MAX_PHSRULE_PER_SF;i++)
 	{
 		if(eClsContext == eActiveClassifierRuleContext)
@@ -1013,11 +1013,11 @@ static UINT GetPhsRuleEntry(IN S_CLASSIFIER_TABLE *pstClassifierTable,
 }
 
 UINT CreateSFToClassifierRuleMapping(IN B_UINT16 uiVcid,IN B_UINT16  uiClsId,
-                      IN S_SERVICEFLOW_TABLE *psServiceFlowTable,S_PHS_RULE *psPhsRule,
+                      IN struct bcm_phs_table *psServiceFlowTable, struct bcm_phs_rule *psPhsRule,
                       B_UINT8 u8AssociatedPHSI)
 {
 
-    S_CLASSIFIER_TABLE *psaClassifiertable = NULL;
+	struct bcm_phs_classifier_table *psaClassifiertable = NULL;
 	UINT uiStatus = 0;
 	int iSfIndex;
 	BOOLEAN bFreeEntryFound =FALSE;
@@ -1050,13 +1050,13 @@ UINT CreateSFToClassifierRuleMapping(IN B_UINT16 uiVcid,IN B_UINT16  uiClsId,
 }
 
 UINT CreateClassiferToPHSRuleMapping(IN B_UINT16 uiVcid,
-            IN B_UINT16  uiClsId,IN S_SERVICEFLOW_ENTRY *pstServiceFlowEntry,
-              S_PHS_RULE *psPhsRule,B_UINT8 u8AssociatedPHSI)
+            IN B_UINT16  uiClsId,IN struct bcm_phs_entry *pstServiceFlowEntry,
+              struct bcm_phs_rule *psPhsRule, B_UINT8 u8AssociatedPHSI)
 {
-	S_CLASSIFIER_ENTRY *pstClassifierEntry = NULL;
+	struct bcm_phs_classifier_entry *pstClassifierEntry = NULL;
 	UINT uiStatus =PHS_SUCCESS;
 	UINT nClassifierIndex = 0;
-	S_CLASSIFIER_TABLE *psaClassifiertable = NULL;
+	struct bcm_phs_classifier_table *psaClassifiertable = NULL;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
     psaClassifiertable = pstServiceFlowEntry->pstClassifierTable;
 
@@ -1141,12 +1141,12 @@ UINT CreateClassiferToPHSRuleMapping(IN B_UINT16 uiVcid,
 }
 
 static UINT CreateClassifierPHSRule(IN B_UINT16  uiClsId,
-    S_CLASSIFIER_TABLE *psaClassifiertable ,S_PHS_RULE *psPhsRule,
-    E_CLASSIFIER_ENTRY_CONTEXT eClsContext,B_UINT8 u8AssociatedPHSI)
+    struct bcm_phs_classifier_table *psaClassifiertable, struct bcm_phs_rule *psPhsRule,
+    enum bcm_phs_classifier_context eClsContext,B_UINT8 u8AssociatedPHSI)
 {
 	UINT iClassifierIndex = 0;
 	BOOLEAN bFreeEntryFound = FALSE;
-	S_CLASSIFIER_ENTRY *psClassifierRules = NULL;
+	struct bcm_phs_classifier_entry *psClassifierRules = NULL;
 	UINT nStatus = PHS_SUCCESS;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
 	BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, PHS_DISPATCH, DBG_LVL_ALL,"Inside CreateClassifierPHSRule");
@@ -1227,7 +1227,7 @@ static UINT CreateClassifierPHSRule(IN B_UINT16  uiClsId,
 	{
 		if(psClassifierRules->pstPhsRule == NULL)
 		{
-			psClassifierRules->pstPhsRule = kmalloc(sizeof(S_PHS_RULE),GFP_KERNEL);
+			psClassifierRules->pstPhsRule = kmalloc(sizeof(struct bcm_phs_rule),GFP_KERNEL);
 
           if(NULL == psClassifierRules->pstPhsRule)
 				return ERR_PHSRULE_MEMALLOC_FAIL;
@@ -1240,7 +1240,7 @@ static UINT CreateClassifierPHSRule(IN B_UINT16  uiClsId,
 
         /* Update The PHS rule */
 		memcpy(psClassifierRules->pstPhsRule,
-		    psPhsRule, sizeof(S_PHS_RULE));
+		    psPhsRule, sizeof(struct bcm_phs_rule));
 	}
 	else
 	{
@@ -1252,11 +1252,11 @@ static UINT CreateClassifierPHSRule(IN B_UINT16  uiClsId,
 
 
 static UINT UpdateClassifierPHSRule(IN B_UINT16  uiClsId,
-      IN S_CLASSIFIER_ENTRY *pstClassifierEntry,
-      S_CLASSIFIER_TABLE *psaClassifiertable ,S_PHS_RULE *psPhsRule,
+      IN struct bcm_phs_classifier_entry *pstClassifierEntry,
+      struct bcm_phs_classifier_table *psaClassifiertable, struct bcm_phs_rule *psPhsRule,
       B_UINT8 u8AssociatedPHSI)
 {
-	S_PHS_RULE *pstAddPhsRule = NULL;
+	struct bcm_phs_rule *pstAddPhsRule = NULL;
 	UINT              nPhsRuleIndex = 0;
 	BOOLEAN       bPHSRuleOrphaned = FALSE;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
@@ -1281,13 +1281,13 @@ static UINT UpdateClassifierPHSRule(IN B_UINT16  uiClsId,
 		//Step 2.a PHS Rule Does Not Exist .Create New PHS Rule for uiClsId
 		if(FALSE == bPHSRuleOrphaned)
 		{
-			pstClassifierEntry->pstPhsRule = kmalloc(sizeof(S_PHS_RULE), GFP_KERNEL);
+			pstClassifierEntry->pstPhsRule = kmalloc(sizeof(struct bcm_phs_rule), GFP_KERNEL);
 			if(NULL == pstClassifierEntry->pstPhsRule)
 			{
 				return ERR_PHSRULE_MEMALLOC_FAIL;
 			}
 		}
-		memcpy(pstClassifierEntry->pstPhsRule, psPhsRule, sizeof(S_PHS_RULE));
+		memcpy(pstClassifierEntry->pstPhsRule, psPhsRule, sizeof(struct bcm_phs_rule));
 
 	}
 	else
@@ -1312,7 +1312,7 @@ static UINT UpdateClassifierPHSRule(IN B_UINT16  uiClsId,
 
 }
 
-static BOOLEAN DerefPhsRule(IN B_UINT16  uiClsId,S_CLASSIFIER_TABLE *psaClassifiertable,S_PHS_RULE *pstPhsRule)
+static BOOLEAN DerefPhsRule(IN B_UINT16  uiClsId, struct bcm_phs_classifier_table *psaClassifiertable, struct bcm_phs_rule *pstPhsRule)
 {
 	if(pstPhsRule==NULL)
 		return FALSE;
@@ -1331,14 +1331,14 @@ static BOOLEAN DerefPhsRule(IN B_UINT16  uiClsId,S_CLASSIFIER_TABLE *psaClassifi
 	}
 }
 
-void DumpPhsRules(PPHS_DEVICE_EXTENSION pDeviceExtension)
+void DumpPhsRules(struct bcm_phs_extension *pDeviceExtension)
 {
 	int i,j,k,l;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
     BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "\n Dumping PHS Rules : \n");
 	for(i=0;i<MAX_SERVICEFLOWS;i++)
 	{
-		S_SERVICEFLOW_ENTRY stServFlowEntry =
+		struct bcm_phs_entry stServFlowEntry =
 				pDeviceExtension->pstServiceFlowPhsRulesTable->stSFList[i];
 		if(stServFlowEntry.bUsed)
 		{
@@ -1346,7 +1346,7 @@ void DumpPhsRules(PPHS_DEVICE_EXTENSION pDeviceExtension)
 			{
 				for(l=0;l<2;l++)
 				{
-					S_CLASSIFIER_ENTRY stClsEntry;
+					struct bcm_phs_classifier_entry stClsEntry;
 					if(l==0)
 					{
 						stClsEntry = stServFlowEntry.pstClassifierTable->stActivePhsRulesList[j];
@@ -1408,10 +1408,10 @@ void DumpPhsRules(PPHS_DEVICE_EXTENSION pDeviceExtension)
 //-----------------------------------------------------------------------------
 
 int phs_decompress(unsigned char *in_buf,unsigned char *out_buf,
- S_PHS_RULE   *decomp_phs_rules,UINT *header_size)
+		struct bcm_phs_rule *decomp_phs_rules, UINT *header_size)
 {
 	int phss,size=0;
-	 S_PHS_RULE   *tmp_memb;
+	struct bcm_phs_rule *tmp_memb;
 	int bit,i=0;
 	unsigned char *phsf,*phsm;
 	int in_buf_len = *header_size-1;
@@ -1490,7 +1490,7 @@ int phs_decompress(unsigned char *in_buf,unsigned char *out_buf,
 //	size-The number of bytes copied into the output buffer i.e dynamic fields
 //	0	-If PHS rule is NULL.If PHSV field is not set.If the verification fails.
 //-----------------------------------------------------------------------------
-static int phs_compress(S_PHS_RULE  *phs_rule,unsigned char *in_buf
+static int phs_compress(struct bcm_phs_rule *phs_rule, unsigned char *in_buf
 			,unsigned char *out_buf,UINT *header_size,UINT *new_header_size)
 {
 	unsigned char *old_addr = out_buf;
diff --git a/drivers/staging/bcm/PHSModule.h b/drivers/staging/bcm/PHSModule.h
index b5f21157ac4..82d86828418 100644
--- a/drivers/staging/bcm/PHSModule.h
+++ b/drivers/staging/bcm/PHSModule.h
@@ -22,15 +22,15 @@ void DumpDataPacketHeader(PUCHAR pPkt);
 
 void DumpFullPacket(UCHAR *pBuf,UINT nPktLen);
 
-void DumpPhsRules(PPHS_DEVICE_EXTENSION pDeviceExtension);
+void DumpPhsRules(struct bcm_phs_extension *pDeviceExtension);
 
 
-int phs_init(PPHS_DEVICE_EXTENSION pPhsdeviceExtension,struct bcm_mini_adapter *Adapter);
+int phs_init(struct bcm_phs_extension *pPhsdeviceExtension,struct bcm_mini_adapter *Adapter);
 
-int PhsCleanup(PPHS_DEVICE_EXTENSION pPHSDeviceExt);
+int PhsCleanup(struct bcm_phs_extension *pPHSDeviceExt);
 
 //Utility Functions
-ULONG PhsUpdateClassifierRule(void* pvContext,B_UINT16 uiVcid,B_UINT16 uiClsId,S_PHS_RULE *psPhsRule,B_UINT8  u8AssociatedPHSI );
+ULONG PhsUpdateClassifierRule(void* pvContext,B_UINT16 uiVcid,B_UINT16 uiClsId, struct bcm_phs_rule *psPhsRule,B_UINT8  u8AssociatedPHSI );
 
 ULONG PhsDeletePHSRule(void* pvContext,B_UINT16 uiVcid,B_UINT8 u8PHSI);
 
@@ -39,12 +39,12 @@ ULONG PhsDeleteClassifierRule(void* pvContext, B_UINT16 uiVcid ,B_UINT16  uiClsI
 ULONG PhsDeleteSFRules(void* pvContext,B_UINT16 uiVcid) ;
 
 
-BOOLEAN ValidatePHSRule(S_PHS_RULE *psPhsRule);
+BOOLEAN ValidatePHSRule(struct bcm_phs_rule *psPhsRule);
 
-UINT GetServiceFlowEntry(S_SERVICEFLOW_TABLE *psServiceFlowTable,B_UINT16 uiVcid,S_SERVICEFLOW_ENTRY **ppstServiceFlowEntry);
+UINT GetServiceFlowEntry(struct bcm_phs_table *psServiceFlowTable,B_UINT16 uiVcid, struct bcm_phs_entry **ppstServiceFlowEntry);
 
 
-void DumpPhsRules(PPHS_DEVICE_EXTENSION pDeviceExtension);
+void DumpPhsRules(struct bcm_phs_extension *pDeviceExtension);
 
 
 #endif
diff --git a/drivers/staging/bcm/Protocol.h b/drivers/staging/bcm/Protocol.h
index 562d4dd81a7..9818128d932 100644
--- a/drivers/staging/bcm/Protocol.h
+++ b/drivers/staging/bcm/Protocol.h
@@ -1,98 +1,83 @@
 /************************************
-* 	Protocol.h
+*	Protocol.h
 *************************************/
 #ifndef	__PROTOCOL_H__
 #define	__PROTOCOL_H__
 
-
-#define IPV4				4
-#define IPV6                6
-
+#define IPV4 4
+#define IPV6 6
 
 struct ArpHeader {
-    struct arphdr       arp;
-    unsigned char       ar_sha[ETH_ALEN];   /* sender hardware address  */
-    unsigned char       ar_sip[4];      /* sender IP address        */
-    unsigned char       ar_tha[ETH_ALEN];   /* target hardware address  */
-    unsigned char       ar_tip[4];      /* target IP address        */
-}/*__attribute__((packed))*/;
-
-
-struct TransportHeaderT
-{
-	union
-	{
+	struct arphdr arp;
+	unsigned char ar_sha[ETH_ALEN];	/* sender hardware address  */
+	unsigned char ar_sip[4];	/* sender IP address        */
+	unsigned char ar_tha[ETH_ALEN];	/* target hardware address  */
+	unsigned char ar_tip[4];	/* target IP address        */
+};
+
+struct bcm_transport_header {
+	union {
 		struct udphdr uhdr;
 		struct tcphdr thdr;
 	};
-} __attribute__((packed));
-typedef struct TransportHeaderT xporthdr;
-
+} __packed;
 
-typedef enum _E_NWPKT_IPFRAME_TYPE
-{
+enum bcm_ip_frame_type {
 	eNonIPPacket,
 	eIPv4Packet,
 	eIPv6Packet
-}E_NWPKT_IPFRAME_TYPE;
+};
 
-typedef enum _E_NWPKT_ETHFRAME_TYPE
-{
+enum bcm_eth_frame_type {
 	eEthUnsupportedFrame,
 	eEth802LLCFrame,
 	eEth802LLCSNAPFrame,
 	eEth802QVLANFrame,
 	eEthOtherFrame
-} E_NWPKT_ETHFRAME_TYPE;
-
-typedef struct _S_ETHCS_PKT_INFO
-{
-	E_NWPKT_IPFRAME_TYPE eNwpktIPFrameType;
-	E_NWPKT_ETHFRAME_TYPE eNwpktEthFrameType;
-	USHORT	usEtherType;
-	UCHAR	ucDSAP;
-}S_ETHCS_PKT_INFO,*PS_ETHCS_PKT_INFO;
-
-typedef struct _ETH_CS_802_Q_FRAME
-{
+};
+
+struct bcm_eth_packet_info {
+	enum bcm_ip_frame_type  eNwpktIPFrameType;
+	enum bcm_eth_frame_type eNwpktEthFrameType;
+	unsigned short	usEtherType;
+	unsigned char	ucDSAP;
+};
+
+struct bcm_eth_q_frame {
 	struct bcm_eth_header EThHdr;
-	USHORT UserPriority:3;
-	USHORT CFI:1;
-	USHORT VLANID:12;
-	USHORT EthType;
-} __attribute__((packed)) ETH_CS_802_Q_FRAME;
-
-typedef struct _ETH_CS_802_LLC_FRAME
-{
+	unsigned short UserPriority:3;
+	unsigned short CFI:1;
+	unsigned short VLANID:12;
+	unsigned short EthType;
+} __packed;
+
+struct bcm_eth_llc_frame {
 	struct bcm_eth_header EThHdr;
 	unsigned char DSAP;
 	unsigned char SSAP;
 	unsigned char Control;
-}__attribute__((packed)) ETH_CS_802_LLC_FRAME;
+} __packed;
 
-typedef struct _ETH_CS_802_LLC_SNAP_FRAME
-{
+struct bcm_eth_llc_snap_frame {
 	struct bcm_eth_header EThHdr;
 	unsigned char DSAP;
 	unsigned char SSAP;
 	unsigned char Control;
 	unsigned char OUI[3];
 	unsigned short usEtherType;
-} __attribute__((packed)) ETH_CS_802_LLC_SNAP_FRAME;
+} __packed;
 
-typedef struct _ETH_CS_ETH2_FRAME
-{
+struct bcm_ethernet2_frame {
 	struct bcm_eth_header EThHdr;
-} __attribute__((packed)) ETH_CS_ETH2_FRAME;
+} __packed;
 
 #define ETHERNET_FRAMETYPE_IPV4		ntohs(0x0800)
-#define ETHERNET_FRAMETYPE_IPV6 	ntohs(0x86dd)
-#define ETHERNET_FRAMETYPE_802QVLAN 	ntohs(0x8100)
+#define ETHERNET_FRAMETYPE_IPV6		ntohs(0x86dd)
+#define ETHERNET_FRAMETYPE_802QVLAN	ntohs(0x8100)
 
-//Per SF CS Specification Encodings
-typedef enum _E_SERVICEFLOW_CS_SPEC_
-{
-	eCSSpecUnspecified =0,
+/* Per SF CS Specification Encodings */
+enum bcm_spec_encoding {
+	eCSSpecUnspecified = 0,
 	eCSPacketIPV4,
 	eCSPacketIPV6,
 	eCS802_3PacketEthernet,
@@ -102,50 +87,42 @@ typedef enum _E_SERVICEFLOW_CS_SPEC_
 	eCSPacketIPV4Over802_1QVLAN,
 	eCSPacketIPV6Over802_1QVLAN,
 	eCSPacketUnsupported
-}E_SERVICEFLOW_CS_SPEC;
-
-
-#define	IP6_HEADER_LEN	40
-
-#define IP_VERSION(byte)        (((byte&0xF0)>>4))
-
+};
 
+#define	IP6_HEADER_LEN		40
+#define IP_VERSION(byte)	(((byte&0xF0)>>4))
 
 #define MAC_ADDRESS_SIZE	6
-#define	ETH_AND_IP_HEADER_LEN	14 + 20
-#define L4_SRC_PORT_LEN 2
-#define L4_DEST_PORT_LEN 2
-
-
-
-#define	CTRL_PKT_LEN		8 + ETH_AND_IP_HEADER_LEN
-
-#define	ETH_ARP_FRAME			0x806
-#define	ETH_IPV4_FRAME			0x800
-#define	ETH_IPV6_FRAME			0x86DD
-#define UDP 					0x11
-#define TCP         			0x06
-
-#define	ARP_OP_REQUEST			0x01
-#define	ARP_OP_REPLY			0x02
-#define	ARP_PKT_SIZE			60
-
-// This is the format for the TCP packet header
-typedef struct _TCP_HEADER
-{
-	USHORT usSrcPort;
-	USHORT usDestPort;
-	ULONG  ulSeqNumber;
-	ULONG  ulAckNumber;
-	UCHAR  HeaderLength;
-    UCHAR  ucFlags;
-	USHORT usWindowsSize;
-	USHORT usChkSum;
-	USHORT usUrgetPtr;
-} TCP_HEADER,*PTCP_HEADER;
-#define TCP_HEADER_LEN  	sizeof(TCP_HEADER)
-#define TCP_ACK             0x10  //Bit 4 in tcpflags field.
+#define	ETH_AND_IP_HEADER_LEN	(14 + 20)
+#define L4_SRC_PORT_LEN		2
+#define L4_DEST_PORT_LEN	2
+#define	CTRL_PKT_LEN		(8 + ETH_AND_IP_HEADER_LEN)
+
+#define	ETH_ARP_FRAME		0x806
+#define	ETH_IPV4_FRAME		0x800
+#define	ETH_IPV6_FRAME		0x86DD
+#define UDP			0x11
+#define TCP			0x06
+
+#define	ARP_OP_REQUEST		0x01
+#define	ARP_OP_REPLY		0x02
+#define	ARP_PKT_SIZE		60
+
+/* This is the format for the TCP packet header */
+struct bcm_tcp_header {
+	unsigned short usSrcPort;
+	unsigned short usDestPort;
+	unsigned long  ulSeqNumber;
+	unsigned long  ulAckNumber;
+	unsigned char  HeaderLength;
+	unsigned char  ucFlags;
+	unsigned short usWindowsSize;
+	unsigned short usChkSum;
+	unsigned short usUrgetPtr;
+};
+
+#define TCP_HEADER_LEN		sizeof(struct bcm_tcp_header)
+#define TCP_ACK			0x10  /* Bit 4 in tcpflags field. */
 #define GET_TCP_HEADER_LEN(byte) ((byte&0xF0)>>4)
 
-
-#endif //__PROTOCOL_H__
+#endif /* __PROTOCOL_H__ */
diff --git a/drivers/staging/bcm/Prototypes.h b/drivers/staging/bcm/Prototypes.h
index 90dbe0f4785..2a673b125f0 100644
--- a/drivers/staging/bcm/Prototypes.h
+++ b/drivers/staging/bcm/Prototypes.h
@@ -33,9 +33,9 @@ INT SearchSfid(struct bcm_mini_adapter *Adapter,UINT uiSfid);
 
 USHORT ClassifyPacket(struct bcm_mini_adapter *Adapter,struct sk_buff* skb);
 
-BOOLEAN MatchSrcPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushSrcPort);
-BOOLEAN MatchDestPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushSrcPort);
-BOOLEAN MatchProtocol(struct bcm_classifier_rule *pstClassifierRule,UCHAR ucProtocol);
+bool MatchSrcPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushSrcPort);
+bool MatchDestPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushSrcPort);
+bool MatchProtocol(struct bcm_classifier_rule *pstClassifierRule,UCHAR ucProtocol);
 
 
 INT SetupNextSend(struct bcm_mini_adapter *Adapter, /**<Logical Adapter*/
diff --git a/drivers/staging/bcm/Qos.c b/drivers/staging/bcm/Qos.c
index 1b857bd887f..8d142a547e7 100644
--- a/drivers/staging/bcm/Qos.c
+++ b/drivers/staging/bcm/Qos.c
@@ -4,8 +4,8 @@ This file contains the routines related to Quality of Service.
 */
 #include "headers.h"
 
-static void EThCSGetPktInfo(struct bcm_mini_adapter *Adapter,PVOID pvEthPayload,PS_ETHCS_PKT_INFO pstEthCsPktInfo);
-static BOOLEAN EThCSClassifyPkt(struct bcm_mini_adapter *Adapter,struct sk_buff* skb,PS_ETHCS_PKT_INFO pstEthCsPktInfo,struct bcm_classifier_rule *pstClassifierRule, B_UINT8 EthCSCupport);
+static void EThCSGetPktInfo(struct bcm_mini_adapter *Adapter,PVOID pvEthPayload, struct bcm_eth_packet_info *pstEthCsPktInfo);
+static BOOLEAN EThCSClassifyPkt(struct bcm_mini_adapter *Adapter,struct sk_buff* skb, struct bcm_eth_packet_info *pstEthCsPktInfo,struct bcm_classifier_rule *pstClassifierRule, B_UINT8 EthCSCupport);
 
 static USHORT	IpVersion4(struct bcm_mini_adapter *Adapter, struct iphdr *iphd,
 			   struct bcm_classifier_rule *pstClassifierRule );
@@ -117,7 +117,7 @@ BOOLEAN MatchTos(struct bcm_classifier_rule *pstClassifierRule,UCHAR ucTypeOfSer
 *
 * Returns     - TRUE(If address matches) else FAIL.
 ****************************************************************************/
-BOOLEAN MatchProtocol(struct bcm_classifier_rule *pstClassifierRule,UCHAR ucProtocol)
+bool MatchProtocol(struct bcm_classifier_rule *pstClassifierRule,UCHAR ucProtocol)
 {
    	UCHAR 	ucLoopIndex=0;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
@@ -146,7 +146,7 @@ BOOLEAN MatchProtocol(struct bcm_classifier_rule *pstClassifierRule,UCHAR ucProt
 *
 * Returns     - TRUE(If address matches) else FAIL.
 ***************************************************************************/
-BOOLEAN MatchSrcPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushSrcPort)
+bool MatchSrcPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushSrcPort)
 {
     	UCHAR 	ucLoopIndex=0;
 
@@ -178,7 +178,7 @@ BOOLEAN MatchSrcPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushSrc
 *
 * Returns     - TRUE(If address matches) else FAIL.
 ***************************************************************************/
-BOOLEAN MatchDestPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushDestPort)
+bool MatchDestPort(struct bcm_classifier_rule *pstClassifierRule,USHORT ushDestPort)
 {
     	UCHAR 	ucLoopIndex=0;
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
@@ -208,12 +208,12 @@ static USHORT	IpVersion4(struct bcm_mini_adapter *Adapter,
 			   struct iphdr *iphd,
 			   struct bcm_classifier_rule *pstClassifierRule)
 {
-	xporthdr     		*xprt_hdr=NULL;
+	struct bcm_transport_header *xprt_hdr = NULL;
 	BOOLEAN	bClassificationSucceed=FALSE;
 
 	BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, IPV4_DBG, DBG_LVL_ALL, "========>");
 
-	xprt_hdr=(xporthdr *)((PUCHAR)iphd + sizeof(struct iphdr));
+	xprt_hdr=(struct bcm_transport_header *)((PUCHAR)iphd + sizeof(struct iphdr));
 
 	do {
 		BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, IPV4_DBG, DBG_LVL_ALL, "Trying to see Direction = %d %d",
@@ -446,7 +446,7 @@ USHORT ClassifyPacket(struct bcm_mini_adapter *Adapter,struct sk_buff* skb)
 {
 	INT			uiLoopIndex=0;
 	struct bcm_classifier_rule *pstClassifierRule = NULL;
-	S_ETHCS_PKT_INFO stEthCsPktInfo;
+	struct bcm_eth_packet_info stEthCsPktInfo;
 	PVOID pvEThPayload = NULL;
 	struct iphdr 		*pIpHeader = NULL;
 	INT	  uiSfIndex=0;
@@ -454,7 +454,7 @@ USHORT ClassifyPacket(struct bcm_mini_adapter *Adapter,struct sk_buff* skb)
 	BOOLEAN	bFragmentedPkt=FALSE,bClassificationSucceed=FALSE;
 	USHORT	usCurrFragment =0;
 
-	PTCP_HEADER pTcpHeader;
+	struct bcm_tcp_header *pTcpHeader;
 	UCHAR IpHeaderLength;
 	UCHAR TcpHeaderLength;
 
@@ -467,32 +467,32 @@ USHORT ClassifyPacket(struct bcm_mini_adapter *Adapter,struct sk_buff* skb)
 		case eEth802LLCFrame:
 		{
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV4_DBG, DBG_LVL_ALL, "ClassifyPacket : 802LLCFrame\n");
-            pIpHeader = pvEThPayload + sizeof(ETH_CS_802_LLC_FRAME);
+			pIpHeader = pvEThPayload + sizeof(struct bcm_eth_llc_frame);
 			break;
 		}
 
 		case eEth802LLCSNAPFrame:
 		{
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV4_DBG, DBG_LVL_ALL, "ClassifyPacket : 802LLC SNAP Frame\n");
-			pIpHeader = pvEThPayload + sizeof(ETH_CS_802_LLC_SNAP_FRAME);
+			pIpHeader = pvEThPayload + sizeof(struct bcm_eth_llc_snap_frame);
 			break;
 		}
 		case eEth802QVLANFrame:
 		{
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV4_DBG, DBG_LVL_ALL, "ClassifyPacket : 802.1Q VLANFrame\n");
-			pIpHeader = pvEThPayload + sizeof(ETH_CS_802_Q_FRAME);
+			pIpHeader = pvEThPayload + sizeof(struct bcm_eth_q_frame);
 			break;
 		}
 		case eEthOtherFrame:
 		{
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV4_DBG, DBG_LVL_ALL, "ClassifyPacket : ETH Other Frame\n");
-			pIpHeader = pvEThPayload + sizeof(ETH_CS_ETH2_FRAME);
+			pIpHeader = pvEThPayload + sizeof(struct bcm_ethernet2_frame);
 			break;
 		}
 		default:
 		{
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV4_DBG, DBG_LVL_ALL, "ClassifyPacket : Unrecognized ETH Frame\n");
-			pIpHeader = pvEThPayload + sizeof(ETH_CS_ETH2_FRAME);
+			pIpHeader = pvEThPayload + sizeof(struct bcm_ethernet2_frame);
 			break;
 		}
 	}
@@ -614,7 +614,7 @@ USHORT ClassifyPacket(struct bcm_mini_adapter *Adapter,struct sk_buff* skb)
 		if((TCP == pIpHeader->protocol ) && !bFragmentedPkt && (ETH_AND_IP_HEADER_LEN + TCP_HEADER_LEN <= skb->len) )
 		{
 			 IpHeaderLength   = pIpHeader->ihl;
-			 pTcpHeader = (PTCP_HEADER)(((PUCHAR)pIpHeader)+(IpHeaderLength*4));
+			 pTcpHeader = (struct bcm_tcp_header *)(((PUCHAR)pIpHeader)+(IpHeaderLength*4));
 			 TcpHeaderLength  = GET_TCP_HEADER_LEN(pTcpHeader->HeaderLength);
 
 			if((pTcpHeader->ucFlags & TCP_ACK) &&
@@ -683,7 +683,7 @@ static BOOLEAN EthCSMatchDestMACAddress(struct bcm_classifier_rule *pstClassifie
 	return TRUE;
 }
 
-static BOOLEAN EthCSMatchEThTypeSAP(struct bcm_classifier_rule *pstClassifierRule,struct sk_buff* skb,PS_ETHCS_PKT_INFO pstEthCsPktInfo)
+static BOOLEAN EthCSMatchEThTypeSAP(struct bcm_classifier_rule *pstClassifierRule,struct sk_buff* skb, struct bcm_eth_packet_info *pstEthCsPktInfo)
 {
 	struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(gblpnetdev);
 	if((pstClassifierRule->ucEtherTypeLen==0)||
@@ -718,7 +718,7 @@ static BOOLEAN EthCSMatchEThTypeSAP(struct bcm_classifier_rule *pstClassifierRul
 
 }
 
-static BOOLEAN EthCSMatchVLANRules(struct bcm_classifier_rule *pstClassifierRule,struct sk_buff* skb,PS_ETHCS_PKT_INFO pstEthCsPktInfo)
+static BOOLEAN EthCSMatchVLANRules(struct bcm_classifier_rule *pstClassifierRule,struct sk_buff* skb, struct bcm_eth_packet_info *pstEthCsPktInfo)
 {
 	BOOLEAN bClassificationSucceed = FALSE;
 	USHORT usVLANID;
@@ -769,7 +769,7 @@ static BOOLEAN EthCSMatchVLANRules(struct bcm_classifier_rule *pstClassifierRule
 
 
 static BOOLEAN EThCSClassifyPkt(struct bcm_mini_adapter *Adapter,struct sk_buff* skb,
-				PS_ETHCS_PKT_INFO pstEthCsPktInfo,
+				struct bcm_eth_packet_info *pstEthCsPktInfo,
 				struct bcm_classifier_rule *pstClassifierRule,
 				B_UINT8 EthCSCupport)
 {
@@ -802,7 +802,7 @@ static BOOLEAN EThCSClassifyPkt(struct bcm_mini_adapter *Adapter,struct sk_buff*
 }
 
 static void EThCSGetPktInfo(struct bcm_mini_adapter *Adapter,PVOID pvEthPayload,
-			    PS_ETHCS_PKT_INFO pstEthCsPktInfo)
+			    struct bcm_eth_packet_info *pstEthCsPktInfo)
 {
 	USHORT u16Etype = ntohs(((struct bcm_eth_header *)pvEthPayload)->u16Etype);
 
@@ -815,7 +815,7 @@ static void EThCSGetPktInfo(struct bcm_mini_adapter *Adapter,PVOID pvEthPayload,
 		{
 			//802.1Q VLAN Header
 			pstEthCsPktInfo->eNwpktEthFrameType = eEth802QVLANFrame;
-			u16Etype = ((ETH_CS_802_Q_FRAME*)pvEthPayload)->EthType;
+			u16Etype = ((struct bcm_eth_q_frame *)pvEthPayload)->EthType;
 			//((ETH_CS_802_Q_FRAME*)pvEthPayload)->UserPriority
 		}
 		else
@@ -830,12 +830,12 @@ static void EThCSGetPktInfo(struct bcm_mini_adapter *Adapter,PVOID pvEthPayload,
 		//802.2 LLC
 		BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV4_DBG, DBG_LVL_ALL,  "802.2 LLC Frame \n");
 		pstEthCsPktInfo->eNwpktEthFrameType = eEth802LLCFrame;
-		pstEthCsPktInfo->ucDSAP = ((ETH_CS_802_LLC_FRAME*)pvEthPayload)->DSAP;
-		if(pstEthCsPktInfo->ucDSAP == 0xAA && ((ETH_CS_802_LLC_FRAME*)pvEthPayload)->SSAP == 0xAA)
+		pstEthCsPktInfo->ucDSAP = ((struct bcm_eth_llc_frame *)pvEthPayload)->DSAP;
+		if(pstEthCsPktInfo->ucDSAP == 0xAA && ((struct bcm_eth_llc_frame *)pvEthPayload)->SSAP == 0xAA)
 		{
 			//SNAP Frame
 			pstEthCsPktInfo->eNwpktEthFrameType = eEth802LLCSNAPFrame;
-			u16Etype = ((ETH_CS_802_LLC_SNAP_FRAME*)pvEthPayload)->usEtherType;
+			u16Etype = ((struct bcm_eth_llc_snap_frame *)pvEthPayload)->usEtherType;
 		}
 	}
 	if(u16Etype == ETHERNET_FRAMETYPE_IPV4)
diff --git a/drivers/staging/bcm/hostmibs.c b/drivers/staging/bcm/hostmibs.c
index 3c5f4a5f037..f55300db1d4 100644
--- a/drivers/staging/bcm/hostmibs.c
+++ b/drivers/staging/bcm/hostmibs.c
@@ -11,11 +11,11 @@
 
 INT ProcessGetHostMibs(struct bcm_mini_adapter *Adapter, struct bcm_host_stats_mibs *pstHostMibs)
 {
-	S_SERVICEFLOW_ENTRY *pstServiceFlowEntry = NULL;
-	S_PHS_RULE *pstPhsRule = NULL;
-	S_CLASSIFIER_TABLE *pstClassifierTable = NULL;
-	S_CLASSIFIER_ENTRY *pstClassifierRule = NULL;
-	PPHS_DEVICE_EXTENSION pDeviceExtension = (PPHS_DEVICE_EXTENSION) &Adapter->stBCMPhsContext;
+	struct bcm_phs_entry *pstServiceFlowEntry = NULL;
+	struct bcm_phs_rule *pstPhsRule = NULL;
+	struct bcm_phs_classifier_table *pstClassifierTable = NULL;
+	struct bcm_phs_classifier_entry *pstClassifierRule = NULL;
+	struct bcm_phs_extension *pDeviceExtension = (struct bcm_phs_extension *) &Adapter->stBCMPhsContext;
 
 	UINT nClassifierIndex = 0, nPhsTableIndex = 0, nSfIndex = 0, uiIndex = 0;
 
@@ -70,7 +70,7 @@ INT ProcessGetHostMibs(struct bcm_mini_adapter *Adapter, struct bcm_host_stats_m
 
 				memcpy(&pstHostMibs->
 				       astPhsRulesTable[nPhsTableIndex].u8PHSI,
-				       &pstPhsRule->u8PHSI, sizeof(S_PHS_RULE));
+				       &pstPhsRule->u8PHSI, sizeof(struct bcm_phs_rule));
 				nPhsTableIndex++;
 
 			}
diff --git a/drivers/staging/bcm/led_control.c b/drivers/staging/bcm/led_control.c
index 252a1b31d61..05a948a3698 100644
--- a/drivers/staging/bcm/led_control.c
+++ b/drivers/staging/bcm/led_control.c
@@ -24,7 +24,7 @@ BOOLEAN IsReqGpioIsLedInNVM(struct bcm_mini_adapter *Adapter, UINT gpios)
 }
 
 static INT LED_Blink(struct bcm_mini_adapter *Adapter, UINT GPIO_Num, UCHAR uiLedIndex,
-		ULONG timeout, INT num_of_time, LedEventInfo_t currdriverstate)
+		ULONG timeout, INT num_of_time, enum bcm_led_events currdriverstate)
 {
 	int Status = STATUS_SUCCESS;
 	BOOLEAN bInfinite = FALSE;
@@ -97,7 +97,7 @@ static INT ScaleRateofTransfer(ULONG rate)
 
 static INT LED_Proportional_Blink(struct bcm_mini_adapter *Adapter, UCHAR GPIO_Num_tx,
 		UCHAR uiTxLedIndex, UCHAR GPIO_Num_rx, UCHAR uiRxLedIndex,
-		LedEventInfo_t currdriverstate)
+		enum bcm_led_events currdriverstate)
 {
 	/* Initial values of TX and RX packets */
 	ULONG64 Initial_num_of_packts_tx = 0, Initial_num_of_packts_rx = 0;
@@ -607,7 +607,7 @@ static VOID LedGpioInit(struct bcm_mini_adapter *Adapter)
 
 static INT BcmGetGPIOPinInfo(struct bcm_mini_adapter *Adapter, UCHAR *GPIO_num_tx,
 		UCHAR *GPIO_num_rx, UCHAR *uiLedTxIndex, UCHAR *uiLedRxIndex,
-		LedEventInfo_t currdriverstate)
+		enum bcm_led_events currdriverstate)
 {
 	UINT uiIndex = 0;
 
@@ -651,7 +651,7 @@ static VOID LEDControlThread(struct bcm_mini_adapter *Adapter)
 	UCHAR GPIO_num = 0;
 	UCHAR uiLedIndex = 0;
 	UINT uiResetValue = 0;
-	LedEventInfo_t currdriverstate = 0;
+	enum bcm_led_events currdriverstate = 0;
 	ulong timeout = 0;
 
 	INT Status = 0;
diff --git a/drivers/staging/bcm/led_control.h b/drivers/staging/bcm/led_control.h
index ed8fbc09111..bae40e22e11 100644
--- a/drivers/staging/bcm/led_control.h
+++ b/drivers/staging/bcm/led_control.h
@@ -1,102 +1,84 @@
 #ifndef _LED_CONTROL_H
 #define _LED_CONTROL_H
 
-/*************************TYPE DEF**********************/
-#define NUM_OF_LEDS 4
-
+#define NUM_OF_LEDS				4
 #define DSD_START_OFFSET			0x0200
 #define EEPROM_VERSION_OFFSET			0x020E
 #define EEPROM_HW_PARAM_POINTER_ADDRESS		0x0218
 #define EEPROM_HW_PARAM_POINTER_ADDRRES_MAP5	0x0220
 #define GPIO_SECTION_START_OFFSET		0x03
-
-#define COMPATIBILITY_SECTION_LENGTH         42
-#define COMPATIBILITY_SECTION_LENGTH_MAP5    84
-
-
-#define EEPROM_MAP5_MAJORVERSION             5
-#define EEPROM_MAP5_MINORVERSION             0
-
-
+#define COMPATIBILITY_SECTION_LENGTH		42
+#define COMPATIBILITY_SECTION_LENGTH_MAP5	84
+#define EEPROM_MAP5_MAJORVERSION		5
+#define EEPROM_MAP5_MINORVERSION		0
 #define MAX_NUM_OF_BLINKS			10
 #define NUM_OF_GPIO_PINS			16
-
 #define DISABLE_GPIO_NUM			0xFF
 #define EVENT_SIGNALED				1
-
 #define MAX_FILE_NAME_BUFFER_SIZE		100
 
-#define TURN_ON_LED(GPIO, index) do { \
-							UINT gpio_val = GPIO; \
-							(Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ? \
-							wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, &gpio_val, sizeof(gpio_val)) : \
-							wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, &gpio_val, sizeof(gpio_val)); \
-						} while (0);
-
-#define TURN_OFF_LED(GPIO, index)  do { \
-							UINT gpio_val = GPIO; \
-							(Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ? \
-							wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, &gpio_val, sizeof(gpio_val)) : \
-							wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, &gpio_val, sizeof(gpio_val));  \
-						} while (0);
-
-#define B_ULONG32 unsigned long
-
-/*******************************************************/
-
-
-typedef enum _LEDColors{
-	RED_LED = 1,
-	BLUE_LED = 2,
-	YELLOW_LED = 3,
-	GREEN_LED = 4
-} LEDColors;	/*Enumerated values of different LED types*/
-
-typedef enum LedEvents {
-	SHUTDOWN_EXIT = 0x00,
-	DRIVER_INIT = 0x1,
-	FW_DOWNLOAD = 0x2,
-	FW_DOWNLOAD_DONE = 0x4,
-	NO_NETWORK_ENTRY = 0x8,
-	NORMAL_OPERATION = 0x10,
-	LOWPOWER_MODE_ENTER = 0x20,
-	IDLEMODE_CONTINUE = 0x40,
-	IDLEMODE_EXIT = 0x80,
-	LED_THREAD_INACTIVE = 0x100,  /* Makes the LED thread Inactivce. It wil be equivallent to putting the thread on hold. */
-	LED_THREAD_ACTIVE = 0x200,    /* Makes the LED Thread Active back. */
-	DRIVER_HALT = 0xff
-} LedEventInfo_t;	/* Enumerated values of different driver states */
+#define TURN_ON_LED(GPIO, index) do {					\
+		unsigned int gpio_val = GPIO;					\
+		(Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ?	\
+			wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, &gpio_val, sizeof(gpio_val)) : \
+			wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, &gpio_val, sizeof(gpio_val)); \
+	} while (0)
+
+#define TURN_OFF_LED(GPIO, index)  do {					\
+		unsigned int gpio_val = GPIO;					\
+		(Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ?	\
+			wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, &gpio_val, sizeof(gpio_val)) : \
+			wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, &gpio_val, sizeof(gpio_val)); \
+	} while (0)
+
+enum bcm_led_colors {
+	RED_LED		= 1,
+	BLUE_LED	= 2,
+	YELLOW_LED	= 3,
+	GREEN_LED	= 4
+};
+
+enum bcm_led_events {
+	SHUTDOWN_EXIT		= 0x00,
+	DRIVER_INIT		= 0x1,
+	FW_DOWNLOAD		= 0x2,
+	FW_DOWNLOAD_DONE	= 0x4,
+	NO_NETWORK_ENTRY	= 0x8,
+	NORMAL_OPERATION	= 0x10,
+	LOWPOWER_MODE_ENTER	= 0x20,
+	IDLEMODE_CONTINUE	= 0x40,
+	IDLEMODE_EXIT		= 0x80,
+	LED_THREAD_INACTIVE	= 0x100,  /* Makes the LED thread Inactivce. It wil be equivallent to putting the thread on hold. */
+	LED_THREAD_ACTIVE	= 0x200,  /* Makes the LED Thread Active back. */
+	DRIVER_HALT		= 0xff
+}; /* Enumerated values of different driver states */
 
 /*
  * Structure which stores the information of different LED types
  * and corresponding LED state information of driver states
  */
-typedef struct LedStateInfo_t {
-	UCHAR LED_Type; /* specify GPIO number - use 0xFF if not used */
-	UCHAR LED_On_State; /* Bits set or reset for different states */
-	UCHAR LED_Blink_State; /* Bits set or reset for blinking LEDs for different states */
-	UCHAR GPIO_Num;
-	UCHAR BitPolarity; /* To represent whether H/W is normal polarity or reverse polarity */
-} LEDStateInfo, *pLEDStateInfo;
-
-
-typedef struct _LED_INFO_STRUCT {
-	LEDStateInfo	LEDState[NUM_OF_LEDS];
-	BOOLEAN		bIdleMode_tx_from_host; /* Variable to notify whether driver came out from idlemode due to Host or target*/
-	BOOLEAN			bIdle_led_off;
-	wait_queue_head_t   notify_led_event;
+struct bcm_led_state_info {
+	unsigned char LED_Type; /* specify GPIO number - use 0xFF if not used */
+	unsigned char LED_On_State; /* Bits set or reset for different states */
+	unsigned char LED_Blink_State; /* Bits set or reset for blinking LEDs for different states */
+	unsigned char GPIO_Num;
+	unsigned char BitPolarity; /* To represent whether H/W is normal polarity or reverse polarity */
+};
+
+struct bcm_led_info {
+	struct bcm_led_state_info LEDState[NUM_OF_LEDS];
+	bool		bIdleMode_tx_from_host; /* Variable to notify whether driver came out from idlemode due to Host or target */
+	bool		bIdle_led_off;
+	wait_queue_head_t	notify_led_event;
 	wait_queue_head_t	idleModeSyncEvent;
-	struct task_struct  *led_cntrl_threadid;
-	int                 led_thread_running;
-	BOOLEAN			bLedInitDone;
+	struct task_struct	*led_cntrl_threadid;
+	int		led_thread_running;
+	bool		bLedInitDone;
+};
 
-} LED_INFO_STRUCT, *PLED_INFO_STRUCT;
 /* LED Thread state. */
-#define BCM_LED_THREAD_DISABLED		0 /* LED Thread is not running. */
-#define BCM_LED_THREAD_RUNNING_ACTIVELY	1 /* LED thread is running. */
-#define BCM_LED_THREAD_RUNNING_INACTIVELY 2 /*LED thread has been put on hold*/
-
-
+#define BCM_LED_THREAD_DISABLED		0   /* LED Thread is not running. */
+#define BCM_LED_THREAD_RUNNING_ACTIVELY	1   /* LED thread is running. */
+#define BCM_LED_THREAD_RUNNING_INACTIVELY 2 /* LED thread has been put on hold */
 
 #endif
-
diff --git a/drivers/staging/bcm/nvm.c b/drivers/staging/bcm/nvm.c
index eab676fe53a..e6152f4df14 100644
--- a/drivers/staging/bcm/nvm.c
+++ b/drivers/staging/bcm/nvm.c
@@ -12,7 +12,7 @@ static unsigned int BcmGetFlashSectorSize(struct bcm_mini_adapter *Adapter, unsi
 static VOID BcmValidateNvmType(struct bcm_mini_adapter *Adapter);
 static int BcmGetNvmSize(struct bcm_mini_adapter *Adapter);
 static unsigned int BcmGetFlashSize(struct bcm_mini_adapter *Adapter);
-static NVM_TYPE BcmGetNvmType(struct bcm_mini_adapter *Adapter);
+static enum bcm_nvm_type BcmGetNvmType(struct bcm_mini_adapter *Adapter);
 
 static int BcmGetSectionValEndOffset(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val eFlash2xSectionVal);
 
@@ -472,7 +472,7 @@ static int BeceemFlashBulkRead(struct bcm_mini_adapter *Adapter,
 static unsigned int BcmGetFlashSize(struct bcm_mini_adapter *Adapter)
 {
 	if (IsFlash2x(Adapter))
-		return Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(DSD_HEADER);
+		return Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(struct bcm_dsd_header);
 	else
 		return 32 * 1024;
 }
@@ -1978,7 +1978,7 @@ int BeceemNVMWrite(struct bcm_mini_adapter *Adapter,
 int BcmUpdateSectorSize(struct bcm_mini_adapter *Adapter, unsigned int uiSectorSize)
 {
 	int Status = -1;
-	FLASH_CS_INFO sFlashCsInfo = {0};
+	struct bcm_flash_cs_info sFlashCsInfo = {0};
 	unsigned int uiTemp = 0;
 	unsigned int uiSectorSig = 0;
 	unsigned int uiCurrentSectorSize = 0;
@@ -2228,20 +2228,20 @@ int BcmAllocFlashCSStructure(struct bcm_mini_adapter *psAdapter)
 		BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_PRINTK, 0, 0, "Adapter structure point is NULL");
 		return -EINVAL;
 	}
-	psAdapter->psFlashCSInfo = (PFLASH_CS_INFO)kzalloc(sizeof(FLASH_CS_INFO), GFP_KERNEL);
+	psAdapter->psFlashCSInfo = (struct bcm_flash_cs_info *)kzalloc(sizeof(struct bcm_flash_cs_info), GFP_KERNEL);
 	if (psAdapter->psFlashCSInfo == NULL) {
 		BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_PRINTK, 0, 0, "Can't Allocate memory for Flash 1.x");
 		return -ENOMEM;
 	}
 
-	psAdapter->psFlash2xCSInfo = (PFLASH2X_CS_INFO)kzalloc(sizeof(FLASH2X_CS_INFO), GFP_KERNEL);
+	psAdapter->psFlash2xCSInfo = (struct bcm_flash2x_cs_info *)kzalloc(sizeof(struct bcm_flash2x_cs_info), GFP_KERNEL);
 	if (!psAdapter->psFlash2xCSInfo) {
 		BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_PRINTK, 0, 0, "Can't Allocate memory for Flash 2.x");
 		kfree(psAdapter->psFlashCSInfo);
 		return -ENOMEM;
 	}
 
-	psAdapter->psFlash2xVendorInfo = (PFLASH2X_VENDORSPECIFIC_INFO)kzalloc(sizeof(FLASH2X_VENDORSPECIFIC_INFO), GFP_KERNEL);
+	psAdapter->psFlash2xVendorInfo = (struct bcm_flash2x_vendor_info *)kzalloc(sizeof(struct bcm_flash2x_vendor_info), GFP_KERNEL);
 	if (!psAdapter->psFlash2xVendorInfo) {
 		BCM_DEBUG_PRINT(psAdapter, DBG_TYPE_PRINTK, 0, 0, "Can't Allocate Vendor Info Memory for Flash 2.x");
 		kfree(psAdapter->psFlashCSInfo);
@@ -2264,7 +2264,7 @@ int BcmDeAllocFlashCSStructure(struct bcm_mini_adapter *psAdapter)
 	return STATUS_SUCCESS;
 }
 
-static int BcmDumpFlash2XCSStructure(PFLASH2X_CS_INFO psFlash2xCSInfo, struct bcm_mini_adapter *Adapter)
+static int BcmDumpFlash2XCSStructure(struct bcm_flash2x_cs_info *psFlash2xCSInfo, struct bcm_mini_adapter *Adapter)
 {
 	unsigned int Index = 0;
 
@@ -2324,7 +2324,7 @@ static int BcmDumpFlash2XCSStructure(PFLASH2X_CS_INFO psFlash2xCSInfo, struct bc
 	return STATUS_SUCCESS;
 }
 
-static int ConvertEndianOf2XCSStructure(PFLASH2X_CS_INFO psFlash2xCSInfo)
+static int ConvertEndianOf2XCSStructure(struct bcm_flash2x_cs_info *psFlash2xCSInfo)
 {
 	unsigned int Index = 0;
 
@@ -2381,7 +2381,7 @@ static int ConvertEndianOf2XCSStructure(PFLASH2X_CS_INFO psFlash2xCSInfo)
 	return STATUS_SUCCESS;
 }
 
-static int ConvertEndianOfCSStructure(PFLASH_CS_INFO psFlashCSInfo)
+static int ConvertEndianOfCSStructure(struct bcm_flash_cs_info *psFlashCSInfo)
 {
 	/* unsigned int Index = 0; */
 	psFlashCSInfo->MagicNumber				= ntohl(psFlashCSInfo->MagicNumber);
@@ -2446,7 +2446,7 @@ static VOID UpdateVendorInfo(struct bcm_mini_adapter *Adapter)
 
 		switch (i) {
 		case DSD0:
-			if ((uiSizeSection >= (Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(DSD_HEADER))) &&
+			if ((uiSizeSection >= (Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(struct bcm_dsd_header))) &&
 				(UNINIT_PTR_IN_CS != Adapter->psFlash2xVendorInfo->VendorSection[i].OffsetFromZeroForSectionStart))
 				Adapter->psFlash2xCSInfo->OffsetFromZeroForDSDStart = Adapter->psFlash2xCSInfo->OffsetFromZeroForDSDEnd = VENDOR_PTR_IN_CS;
 			else
@@ -2454,7 +2454,7 @@ static VOID UpdateVendorInfo(struct bcm_mini_adapter *Adapter)
 			break;
 
 		case DSD1:
-			if ((uiSizeSection >= (Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(DSD_HEADER))) &&
+			if ((uiSizeSection >= (Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(struct bcm_dsd_header))) &&
 				(UNINIT_PTR_IN_CS != Adapter->psFlash2xVendorInfo->VendorSection[i].OffsetFromZeroForSectionStart))
 				Adapter->psFlash2xCSInfo->OffsetFromZeroForDSD1Start = Adapter->psFlash2xCSInfo->OffsetFromZeroForDSD1End = VENDOR_PTR_IN_CS;
 			else
@@ -2462,7 +2462,7 @@ static VOID UpdateVendorInfo(struct bcm_mini_adapter *Adapter)
 			break;
 
 		case DSD2:
-			if ((uiSizeSection >= (Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(DSD_HEADER))) &&
+			if ((uiSizeSection >= (Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(struct bcm_dsd_header))) &&
 				(UNINIT_PTR_IN_CS != Adapter->psFlash2xVendorInfo->VendorSection[i].OffsetFromZeroForSectionStart))
 				Adapter->psFlash2xCSInfo->OffsetFromZeroForDSD2Start = Adapter->psFlash2xCSInfo->OffsetFromZeroForDSD2End = VENDOR_PTR_IN_CS;
 			else
@@ -2509,7 +2509,7 @@ static VOID UpdateVendorInfo(struct bcm_mini_adapter *Adapter)
 
 static int BcmGetFlashCSInfo(struct bcm_mini_adapter *Adapter)
 {
-	/* FLASH_CS_INFO sFlashCsInfo = {0}; */
+	/* struct bcm_flash_cs_info sFlashCsInfo = {0}; */
 
 	#if !defined(BCM_SHM_INTERFACE) || defined(FLASH_DIRECT_ACCESS)
 		unsigned int value;
@@ -2522,8 +2522,8 @@ static int BcmGetFlashCSInfo(struct bcm_mini_adapter *Adapter)
 
 	Adapter->uiFlashBaseAdd = 0;
 	Adapter->ulFlashCalStart = 0;
-	memset(Adapter->psFlashCSInfo, 0 , sizeof(FLASH_CS_INFO));
-	memset(Adapter->psFlash2xCSInfo, 0 , sizeof(FLASH2X_CS_INFO));
+	memset(Adapter->psFlashCSInfo, 0 , sizeof(struct bcm_flash_cs_info));
+	memset(Adapter->psFlash2xCSInfo, 0 , sizeof(struct bcm_flash2x_cs_info));
 
 	if (!Adapter->bDDRInitDone) {
 		value = FLASH_CONTIGIOUS_START_ADDR_BEFORE_INIT;
@@ -2551,7 +2551,7 @@ static int BcmGetFlashCSInfo(struct bcm_mini_adapter *Adapter)
 	BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, NVM_RW, DBG_LVL_ALL, "FLASH LAYOUT MAJOR VERSION :%X", uiFlashLayoutMajorVersion);
 
 	if (uiFlashLayoutMajorVersion < FLASH_2X_MAJOR_NUMBER) {
-		BeceemFlashBulkRead(Adapter, (PUINT)Adapter->psFlashCSInfo, Adapter->ulFlashControlSectionStart, sizeof(FLASH_CS_INFO));
+		BeceemFlashBulkRead(Adapter, (PUINT)Adapter->psFlashCSInfo, Adapter->ulFlashControlSectionStart, sizeof(struct bcm_flash_cs_info));
 		ConvertEndianOfCSStructure(Adapter->psFlashCSInfo);
 		Adapter->ulFlashCalStart = (Adapter->psFlashCSInfo->OffsetFromZeroForCalibrationStart);
 
@@ -2576,7 +2576,7 @@ static int BcmGetFlashCSInfo(struct bcm_mini_adapter *Adapter)
 		Adapter->uiFlashBaseAdd = Adapter->psFlashCSInfo->FlashBaseAddr & 0xFCFFFFFF;
 	} else {
 		if (BcmFlash2xBulkRead(Adapter, (PUINT)Adapter->psFlash2xCSInfo, NO_SECTION_VAL,
-					Adapter->ulFlashControlSectionStart, sizeof(FLASH2X_CS_INFO))) {
+					Adapter->ulFlashControlSectionStart, sizeof(struct bcm_flash2x_cs_info))) {
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Unable to read CS structure\n");
 			return STATUS_FAILURE;
 		}
@@ -2629,7 +2629,7 @@ static int BcmGetFlashCSInfo(struct bcm_mini_adapter *Adapter)
  *
  */
 
-static NVM_TYPE BcmGetNvmType(struct bcm_mini_adapter *Adapter)
+static enum bcm_nvm_type BcmGetNvmType(struct bcm_mini_adapter *Adapter)
 {
 	unsigned int uiData = 0;
 
@@ -2810,6 +2810,7 @@ int BcmGetSectionValEndOffset(struct bcm_mini_adapter *Adapter, enum bcm_flash2x
 	case CONTROL_SECTION:
 		/* Not Clear So Putting failure. confirm and fix it. */
 		SectEndOffset = STATUS_FAILURE;
+		break;
 	case ISO_IMAGE1_PART2:
 		if (Adapter->psFlash2xCSInfo->OffsetISOImage1Part2End != UNINIT_PTR_IN_CS)
 			SectEndOffset = (Adapter->psFlash2xCSInfo->OffsetISOImage1Part2End);
@@ -3101,7 +3102,7 @@ static int BcmDumpFlash2xSectionBitMap(struct bcm_flash2x_bitmap *psFlash2xBitMa
 
 int BcmGetFlash2xSectionalBitMap(struct bcm_mini_adapter *Adapter, struct bcm_flash2x_bitmap *psFlash2xBitMap)
 {
-	PFLASH2X_CS_INFO psFlash2xCSInfo = Adapter->psFlash2xCSInfo;
+	struct bcm_flash2x_cs_info *psFlash2xCSInfo = Adapter->psFlash2xCSInfo;
 	enum bcm_flash2x_section_val uiHighestPriDSD = 0;
 	enum bcm_flash2x_section_val uiHighestPriISO = 0;
 	BOOLEAN SetActiveDSDDone = FALSE;
@@ -3354,8 +3355,8 @@ int BcmSetActiveSection(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_secti
 	unsigned int SectImagePriority = 0;
 	int Status = STATUS_SUCCESS;
 
-	/* DSD_HEADER sDSD = {0};
-	 * ISO_HEADER sISO = {0};
+	/* struct bcm_dsd_header sDSD = {0};
+	 * struct bcm_iso_header sISO = {0};
 	 */
 	int HighestPriDSD = 0 ;
 	int HighestPriISO = 0;
@@ -3391,7 +3392,7 @@ int BcmSetActiveSection(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_secti
 				Status = BcmFlash2xBulkWrite(Adapter,
 							&SectImagePriority,
 							HighestPriISO,
-							0 + FIELD_OFFSET_IN_HEADER(PISO_HEADER, ISOImagePriority),
+							0 + FIELD_OFFSET_IN_HEADER(struct bcm_iso_header *, ISOImagePriority),
 							SIGNATURE_SIZE,
 							TRUE);
 				if (Status) {
@@ -3416,7 +3417,7 @@ int BcmSetActiveSection(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_secti
 			Status = BcmFlash2xBulkWrite(Adapter,
 						&SectImagePriority,
 						eFlash2xSectVal,
-						0 + FIELD_OFFSET_IN_HEADER(PISO_HEADER, ISOImagePriority),
+						0 + FIELD_OFFSET_IN_HEADER(struct bcm_iso_header *, ISOImagePriority),
 						SIGNATURE_SIZE,
 						TRUE);
 			if (Status) {
@@ -3452,7 +3453,7 @@ int BcmSetActiveSection(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_secti
 				Status = BcmFlash2xBulkWrite(Adapter,
 							&SectImagePriority,
 							HighestPriDSD,
-							Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(PDSD_HEADER, DSDImagePriority),
+							Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(struct bcm_dsd_header *, DSDImagePriority),
 							SIGNATURE_SIZE,
 							TRUE);
 				if (Status) {
@@ -3472,7 +3473,7 @@ int BcmSetActiveSection(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_secti
 				Status = BcmFlash2xBulkWrite(Adapter,
 							&SectImagePriority,
 							HighestPriDSD,
-							Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(PDSD_HEADER, DSDImagePriority),
+							Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(struct bcm_dsd_header *, DSDImagePriority),
 							SIGNATURE_SIZE,
 							TRUE);
 				if (Status) {
@@ -3492,7 +3493,7 @@ int BcmSetActiveSection(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_secti
 			Status = BcmFlash2xBulkWrite(Adapter,
 						&SectImagePriority,
 						eFlash2xSectVal,
-						Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(PDSD_HEADER, DSDImagePriority),
+						Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(struct bcm_dsd_header *, DSDImagePriority),
 						SIGNATURE_SIZE,
 						TRUE);
 			if (Status) {
@@ -3550,7 +3551,7 @@ int BcmCopyISO(struct bcm_mini_adapter *Adapter, struct bcm_flash2x_copy_section
 	Status = BcmFlash2xBulkRead(Adapter,
 				&ISOLength,
 				sCopySectStrut.SrcSection,
-				0 + FIELD_OFFSET_IN_HEADER(PISO_HEADER, ISOImageSize),
+				0 + FIELD_OFFSET_IN_HEADER(struct bcm_iso_header *, ISOImageSize),
 				4);
 	if (Status) {
 		BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Read failed while copying ISO\n");
@@ -3561,7 +3562,7 @@ int BcmCopyISO(struct bcm_mini_adapter *Adapter, struct bcm_flash2x_copy_section
 	if (ISOLength % Adapter->uiSectorSize)
 		ISOLength = Adapter->uiSectorSize * (1 + ISOLength/Adapter->uiSectorSize);
 
-	sigOffset = FIELD_OFFSET_IN_HEADER(PISO_HEADER, ISOImageMagicNumber);
+	sigOffset = FIELD_OFFSET_IN_HEADER(struct bcm_iso_header *, ISOImageMagicNumber);
 
 	Buff = kzalloc(Adapter->uiSectorSize, GFP_KERNEL);
 
@@ -3846,7 +3847,7 @@ int BcmFlash2xWriteSig(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_sectio
 	unsigned int uiSignature = 0;
 	unsigned int uiOffset = 0;
 
-	/* DSD_HEADER dsdHeader = {0}; */
+	/* struct bcm_dsd_header dsdHeader = {0}; */
 	if (Adapter->bSigCorrupted == FALSE) {
 		BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, NVM_RW, DBG_LVL_ALL, "Signature is not corrupted by driver, hence not restoring\n");
 		return STATUS_SUCCESS;
@@ -3863,7 +3864,7 @@ int BcmFlash2xWriteSig(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_sectio
 		uiSignature = htonl(DSD_IMAGE_MAGIC_NUMBER);
 		uiOffset = Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader;
 
-		uiOffset += FIELD_OFFSET_IN_HEADER(PDSD_HEADER, DSDImageMagicNumber);
+		uiOffset += FIELD_OFFSET_IN_HEADER(struct bcm_dsd_header *, DSDImageMagicNumber);
 
 		if ((ReadDSDSignature(Adapter, eFlashSectionVal) & 0xFF000000) != CORRUPTED_PATTERN) {
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Corrupted Pattern is not there. Hence won't write sig");
@@ -3872,7 +3873,7 @@ int BcmFlash2xWriteSig(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_sectio
 	} else if ((eFlashSectionVal == ISO_IMAGE1) || (eFlashSectionVal == ISO_IMAGE2)) {
 		uiSignature = htonl(ISO_IMAGE_MAGIC_NUMBER);
 		/* uiOffset = 0; */
-		uiOffset = FIELD_OFFSET_IN_HEADER(PISO_HEADER, ISOImageMagicNumber);
+		uiOffset = FIELD_OFFSET_IN_HEADER(struct bcm_iso_header *, ISOImageMagicNumber);
 		if ((ReadISOSignature(Adapter, eFlashSectionVal) & 0xFF000000) != CORRUPTED_PATTERN) {
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "Currupted Pattern is not there. Hence won't write sig");
 			return STATUS_FAILURE;
@@ -4141,14 +4142,14 @@ int SaveHeaderIfPresent(struct bcm_mini_adapter *Adapter, PUCHAR pBuff, unsigned
 		(uiSectAlignAddr == BcmGetSectionValEndOffset(Adapter, DSD0) - Adapter->uiSectorSize)) {
 		/* offset from the sector boundary having the header map */
 		offsetToProtect = Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader % Adapter->uiSectorSize;
-		HeaderSizeToProtect = sizeof(DSD_HEADER);
+		HeaderSizeToProtect = sizeof(struct bcm_dsd_header);
 		bHasHeader = TRUE;
 	}
 
 	if (uiSectAlignAddr == BcmGetSectionValStartOffset(Adapter, ISO_IMAGE1) ||
 		uiSectAlignAddr == BcmGetSectionValStartOffset(Adapter, ISO_IMAGE2)) {
 		offsetToProtect = 0;
-		HeaderSizeToProtect = sizeof(ISO_HEADER);
+		HeaderSizeToProtect = sizeof(struct bcm_iso_header);
 		bHasHeader = TRUE;
 	}
 	/* If Header is present overwrite passed buffer with this */
@@ -4167,7 +4168,7 @@ int SaveHeaderIfPresent(struct bcm_mini_adapter *Adapter, PUCHAR pBuff, unsigned
 		kfree(pTempBuff);
 	}
 	if (bHasHeader && Adapter->bSigCorrupted) {
-		sig = *((PUINT)(pBuff + offsetToProtect + FIELD_OFFSET_IN_HEADER(PDSD_HEADER, DSDImageMagicNumber)));
+		sig = *((PUINT)(pBuff + offsetToProtect + FIELD_OFFSET_IN_HEADER(struct bcm_dsd_header *, DSDImageMagicNumber)));
 		sig = ntohl(sig);
 		if ((sig & 0xFF000000) != CORRUPTED_PATTERN) {
 			BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, NVM_RW, DBG_LVL_ALL, "Desired pattern is not at sig offset. Hence won't restore");
@@ -4175,7 +4176,7 @@ int SaveHeaderIfPresent(struct bcm_mini_adapter *Adapter, PUCHAR pBuff, unsigned
 			return STATUS_SUCCESS;
 		}
 		BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, NVM_RW, DBG_LVL_ALL, " Corrupted sig is :%X", sig);
-		*((PUINT)(pBuff + offsetToProtect + FIELD_OFFSET_IN_HEADER(PDSD_HEADER, DSDImageMagicNumber))) = htonl(DSD_IMAGE_MAGIC_NUMBER);
+		*((PUINT)(pBuff + offsetToProtect + FIELD_OFFSET_IN_HEADER(struct bcm_dsd_header *, DSDImageMagicNumber))) = htonl(DSD_IMAGE_MAGIC_NUMBER);
 		BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, NVM_RW, DBG_LVL_ALL, "Restoring the signature in Header Write only");
 		Adapter->bSigCorrupted = FALSE;
 	}
@@ -4268,7 +4269,7 @@ int ReadDSDSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_
 {
 	unsigned int uiDSDsig = 0;
 	/* unsigned int sigoffsetInMap = 0;
-	 * DSD_HEADER dsdHeader = {0};
+	 * struct bcm_dsd_header dsdHeader = {0};
 	 */
 
 	/* sigoffsetInMap =(PUCHAR)&(dsdHeader.DSDImageMagicNumber) -(PUCHAR)&dsdHeader; */
@@ -4280,7 +4281,7 @@ int ReadDSDSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_
 	BcmFlash2xBulkRead(Adapter,
 			&uiDSDsig,
 			dsd,
-			Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(PDSD_HEADER, DSDImageMagicNumber),
+			Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(struct bcm_dsd_header *, DSDImageMagicNumber),
 			SIGNATURE_SIZE);
 
 	uiDSDsig = ntohl(uiDSDsig);
@@ -4293,7 +4294,7 @@ int ReadDSDPriority(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_v
 {
 	/* unsigned int priOffsetInMap = 0 ; */
 	unsigned int uiDSDPri = STATUS_FAILURE;
-	/* DSD_HEADER dsdHeader = {0};
+	/* struct bcm_dsd_header dsdHeader = {0};
 	 * priOffsetInMap = (PUCHAR)&(dsdHeader.DSDImagePriority) -(PUCHAR)&dsdHeader;
 	 */
 	if (IsSectionWritable(Adapter, dsd)) {
@@ -4301,7 +4302,7 @@ int ReadDSDPriority(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_v
 			BcmFlash2xBulkRead(Adapter,
 					&uiDSDPri,
 					dsd,
-					Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(PDSD_HEADER, DSDImagePriority),
+					Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + FIELD_OFFSET_IN_HEADER(struct bcm_dsd_header *, DSDImagePriority),
 					4);
 
 			uiDSDPri = ntohl(uiDSDPri);
@@ -4348,7 +4349,7 @@ int ReadISOSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_
 {
 	unsigned int uiISOsig = 0;
 	/* unsigned int sigoffsetInMap = 0;
-	 * ISO_HEADER ISOHeader = {0};
+	 * struct bcm_iso_header ISOHeader = {0};
 	 * sigoffsetInMap =(PUCHAR)&(ISOHeader.ISOImageMagicNumber) -(PUCHAR)&ISOHeader;
 	 */
 	if (iso != ISO_IMAGE1 && iso != ISO_IMAGE2) {
@@ -4358,7 +4359,7 @@ int ReadISOSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_
 	BcmFlash2xBulkRead(Adapter,
 			&uiISOsig,
 			iso,
-			0 + FIELD_OFFSET_IN_HEADER(PISO_HEADER, ISOImageMagicNumber),
+			0 + FIELD_OFFSET_IN_HEADER(struct bcm_iso_header *, ISOImageMagicNumber),
 			SIGNATURE_SIZE);
 
 	uiISOsig = ntohl(uiISOsig);
@@ -4375,7 +4376,7 @@ int ReadISOPriority(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_v
 			BcmFlash2xBulkRead(Adapter,
 					&ISOPri,
 					iso,
-					0 + FIELD_OFFSET_IN_HEADER(PISO_HEADER, ISOImagePriority),
+					0 + FIELD_OFFSET_IN_HEADER(struct bcm_iso_header *, ISOImagePriority),
 					4);
 
 			ISOPri = ntohl(ISOPri);
@@ -4568,7 +4569,7 @@ static int CorruptDSDSig(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_sect
 		return -ENOMEM;
 	}
 
-	uiOffset = Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(DSD_HEADER);
+	uiOffset = Adapter->psFlash2xCSInfo->OffsetFromDSDStartForDSDHeader + sizeof(struct bcm_dsd_header);
 	uiOffset -= MAX_RW_SIZE;
 
 	BcmFlash2xBulkRead(Adapter, (PUINT)pBuff, eFlash2xSectionVal, uiOffset, MAX_RW_SIZE);
diff --git a/drivers/staging/bcm/nvm.h b/drivers/staging/bcm/nvm.h
index 651b5a455b3..e765cca5d96 100644
--- a/drivers/staging/bcm/nvm.h
+++ b/drivers/staging/bcm/nvm.h
@@ -1,409 +1,286 @@
 /***************************************************************************************
-//
-// Copyright (c) Beceem Communications Inc.
-//
-// Module Name:
-//	 NVM.h
-//
-// Abstract:
-//	This file has the prototypes,preprocessors and definitions various NVM libraries.
-//
-//
-// Revision History:
-//	 Who 		When		What
-//	 --------	--------	----------------------------------------------
-//	 Name		Date		Created/reviewed/modified
-//
-// Notes:
-//
-****************************************************************************************/
-
+ *
+ * Copyright (c) Beceem Communications Inc.
+ *
+ * Module Name:
+ *	NVM.h
+ *
+ * Abstract:
+ *	This file has the prototypes,preprocessors and definitions various NVM libraries.
+ *
+ *
+ * Revision History:
+ *	Who		When		What
+ *	--------	--------	----------------------------------------------
+ *	Name		Date		Created/reviewed/modified
+ *
+ * Notes:
+ *
+ ****************************************************************************************/
 
 #ifndef _NVM_H_
 #define _NVM_H_
 
-typedef struct _FLASH_SECTOR_INFO
-{
-	UINT uiSectorSig;
-	UINT uiSectorSize;
-
-}FLASH_SECTOR_INFO,*PFLASH_SECTOR_INFO;
-
-typedef struct _FLASH_CS_INFO
-{
-	B_UINT32 MagicNumber;
-// let the magic number be 0xBECE-F1A5 - F1A5 for "flas-h"
-
-	B_UINT32 FlashLayoutVersion ;
-
-    // ISO Image/Format/BuildTool versioning
-    B_UINT32 ISOImageVersion;
-
-    // SCSI/Flash BootLoader versioning
-    B_UINT32 SCSIFirmwareVersion;
-
-
-	B_UINT32 OffsetFromZeroForPart1ISOImage;
-// typically 0
-
-	B_UINT32 OffsetFromZeroForScsiFirmware;
-//typically at 12MB
-
-	B_UINT32 SizeOfScsiFirmware ;
-//size of the firmware - depends on binary size
-
-	B_UINT32 OffsetFromZeroForPart2ISOImage;
-// typically at first Word Aligned offset 12MB +                 sizeOfScsiFirmware.
-
-	B_UINT32 OffsetFromZeroForCalibrationStart;
-// typically at 15MB
-
-	B_UINT32 OffsetFromZeroForCalibrationEnd;
-
-// VSA0 offsets
-	B_UINT32 OffsetFromZeroForVSAStart;
-	B_UINT32 OffsetFromZeroForVSAEnd;
-
-// Control Section offsets
-	B_UINT32 OffsetFromZeroForControlSectionStart;
-	B_UINT32 OffsetFromZeroForControlSectionData;
-
-// NO Data Activity timeout to switch from MSC to NW Mode
-	B_UINT32 CDLessInactivityTimeout;
-
-// New ISO Image Signature
-	B_UINT32 NewImageSignature;
-
-// Signature to validate the sector size.
-	B_UINT32 FlashSectorSizeSig;
-
-// Sector Size
-	B_UINT32 FlashSectorSize;
-
-// Write Size Support
-	B_UINT32 FlashWriteSupportSize;
-
-// Total Flash Size
-	B_UINT32 TotalFlashSize;
-
-// Flash Base Address for offset specified
-	B_UINT32 FlashBaseAddr;
-
-// Flash Part Max Size
-	B_UINT32 FlashPartMaxSize;
-
-// Is CDLess or Flash Bootloader
-	B_UINT32 IsCDLessDeviceBootSig;
-
-// MSC Timeout after reset to switch from MSC to NW Mode
-	B_UINT32 MassStorageTimeout;
-
-
-}FLASH_CS_INFO,*PFLASH_CS_INFO;
-
-#define FLASH2X_TOTAL_SIZE (64*1024*1024)
-#define DEFAULT_SECTOR_SIZE                     (64*1024)
-
-typedef struct _FLASH_2X_CS_INFO
-{
-
-	// magic number as 0xBECE-F1A5 - F1A5 for "flas-h"
-	B_UINT32 MagicNumber;
-
-	B_UINT32 FlashLayoutVersion ;
-
-    // ISO Image/Format/BuildTool versioning
-    B_UINT32 ISOImageVersion;
-
-    // SCSI/Flash BootLoader versioning
-    B_UINT32 SCSIFirmwareVersion;
-
-	// ISO Image1 Part1/SCSI Firmware/Flash Bootloader Start offset, size
-	B_UINT32 OffsetFromZeroForPart1ISOImage;
-	B_UINT32 OffsetFromZeroForScsiFirmware;
-	B_UINT32 SizeOfScsiFirmware ;
-
-	// ISO Image1 Part2 start offset
-	B_UINT32 OffsetFromZeroForPart2ISOImage;
-
-
-	// DSD0 offset
-	B_UINT32 OffsetFromZeroForDSDStart;
-	B_UINT32 OffsetFromZeroForDSDEnd;
-
-	// VSA0 offset
-	B_UINT32 OffsetFromZeroForVSAStart;
-	B_UINT32 OffsetFromZeroForVSAEnd;
-
-	// Control Section offset
-	B_UINT32 OffsetFromZeroForControlSectionStart;
-	B_UINT32 OffsetFromZeroForControlSectionData;
-
-	// NO Data Activity timeout to switch from MSC to NW Mode
-	B_UINT32 CDLessInactivityTimeout;
-
-	// New ISO Image Signature
-	B_UINT32 NewImageSignature;
-
-	B_UINT32 FlashSectorSizeSig;			// Sector Size Signature
-	B_UINT32 FlashSectorSize;			// Sector Size
-	B_UINT32 FlashWriteSupportSize; 	// Write Size Support
-
-	B_UINT32 TotalFlashSize;			// Total Flash Size
-
-	// Flash Base Address for offset specified
-	B_UINT32 FlashBaseAddr;
-	B_UINT32 FlashPartMaxSize;			// Flash Part Max Size
-
-	// Is CDLess or Flash Bootloader
-	B_UINT32 IsCDLessDeviceBootSig;
-
-	// MSC Timeout after reset to switch from MSC to NW Mode
-	B_UINT32 MassStorageTimeout;
-
+struct bcm_flash_cs_info {
+	u32 MagicNumber;
+	/* let the magic number be 0xBECE-F1A5 - F1A5 for "flas-h" */
+	u32 FlashLayoutVersion;
+	u32 ISOImageVersion;
+	u32 SCSIFirmwareVersion;
+	u32 OffsetFromZeroForPart1ISOImage;
+	u32 OffsetFromZeroForScsiFirmware;
+	u32 SizeOfScsiFirmware;
+	u32 OffsetFromZeroForPart2ISOImage;
+	u32 OffsetFromZeroForCalibrationStart;
+	u32 OffsetFromZeroForCalibrationEnd;
+	u32 OffsetFromZeroForVSAStart;
+	u32 OffsetFromZeroForVSAEnd;
+	u32 OffsetFromZeroForControlSectionStart;
+	u32 OffsetFromZeroForControlSectionData;
+	u32 CDLessInactivityTimeout;
+	u32 NewImageSignature;
+	u32 FlashSectorSizeSig;
+	u32 FlashSectorSize;
+	u32 FlashWriteSupportSize;
+	u32 TotalFlashSize;
+	u32 FlashBaseAddr;
+	u32 FlashPartMaxSize;
+	u32 IsCDLessDeviceBootSig;
+	/* MSC Timeout after reset to switch from MSC to NW Mode */
+	u32 MassStorageTimeout;
+};
+
+#define FLASH2X_TOTAL_SIZE	(64 * 1024 * 1024)
+#define DEFAULT_SECTOR_SIZE	(64 * 1024)
+
+struct bcm_flash2x_cs_info {
+	/* magic number as 0xBECE-F1A5 - F1A5 for "flas-h" */
+	u32 MagicNumber;
+	u32 FlashLayoutVersion;
+	u32 ISOImageVersion;
+	u32 SCSIFirmwareVersion;
+	u32 OffsetFromZeroForPart1ISOImage;
+	u32 OffsetFromZeroForScsiFirmware;
+	u32 SizeOfScsiFirmware;
+	u32 OffsetFromZeroForPart2ISOImage;
+	u32 OffsetFromZeroForDSDStart;
+	u32 OffsetFromZeroForDSDEnd;
+	u32 OffsetFromZeroForVSAStart;
+	u32 OffsetFromZeroForVSAEnd;
+	u32 OffsetFromZeroForControlSectionStart;
+	u32 OffsetFromZeroForControlSectionData;
+	/* NO Data Activity timeout to switch from MSC to NW Mode */
+	u32 CDLessInactivityTimeout;
+	u32 NewImageSignature;
+	u32 FlashSectorSizeSig;
+	u32 FlashSectorSize;
+	u32 FlashWriteSupportSize;
+	u32 TotalFlashSize;
+	u32 FlashBaseAddr;
+	u32 FlashPartMaxSize;
+	u32 IsCDLessDeviceBootSig;
+	/* MSC Timeout after reset to switch from MSC to NW Mode */
+	u32 MassStorageTimeout;
 	/* Flash Map 2.0 Field */
-	B_UINT32 OffsetISOImage1Part1Start; 	// ISO Image1 Part1 offset
-	B_UINT32 OffsetISOImage1Part1End;
-	B_UINT32 OffsetISOImage1Part2Start; 	// ISO Image1 Part2 offset
-	B_UINT32 OffsetISOImage1Part2End;
-	B_UINT32 OffsetISOImage1Part3Start; 	// ISO Image1 Part3 offset
-	B_UINT32 OffsetISOImage1Part3End;
-
-	B_UINT32 OffsetISOImage2Part1Start; 	// ISO Image2 Part1 offset
-	B_UINT32 OffsetISOImage2Part1End;
-	B_UINT32 OffsetISOImage2Part2Start; 	// ISO Image2 Part2 offset
-	B_UINT32 OffsetISOImage2Part2End;
-	B_UINT32 OffsetISOImage2Part3Start; 	// ISO Image2 Part3 offset
-	B_UINT32 OffsetISOImage2Part3End;
-
-
-	// DSD Header offset from start of DSD
-	B_UINT32 OffsetFromDSDStartForDSDHeader;
-	B_UINT32 OffsetFromZeroForDSD1Start;	// DSD 1 offset
-	B_UINT32 OffsetFromZeroForDSD1End;
-	B_UINT32 OffsetFromZeroForDSD2Start;	// DSD 2 offset
-	B_UINT32 OffsetFromZeroForDSD2End;
-
-	B_UINT32 OffsetFromZeroForVSA1Start;	// VSA 1 offset
-	B_UINT32 OffsetFromZeroForVSA1End;
-	B_UINT32 OffsetFromZeroForVSA2Start;	// VSA 2 offset
-	B_UINT32 OffsetFromZeroForVSA2End;
-
+	u32 OffsetISOImage1Part1Start;
+	u32 OffsetISOImage1Part1End;
+	u32 OffsetISOImage1Part2Start;
+	u32 OffsetISOImage1Part2End;
+	u32 OffsetISOImage1Part3Start;
+	u32 OffsetISOImage1Part3End;
+	u32 OffsetISOImage2Part1Start;
+	u32 OffsetISOImage2Part1End;
+	u32 OffsetISOImage2Part2Start;
+	u32 OffsetISOImage2Part2End;
+	u32 OffsetISOImage2Part3Start;
+	u32 OffsetISOImage2Part3End;
+	/* DSD Header offset from start of DSD */
+	u32 OffsetFromDSDStartForDSDHeader;
+	u32 OffsetFromZeroForDSD1Start;
+	u32 OffsetFromZeroForDSD1End;
+	u32 OffsetFromZeroForDSD2Start;
+	u32 OffsetFromZeroForDSD2End;
+	u32 OffsetFromZeroForVSA1Start;
+	u32 OffsetFromZeroForVSA1End;
+	u32 OffsetFromZeroForVSA2Start;
+	u32 OffsetFromZeroForVSA2End;
 	/*
-*	 ACCESS_BITS_PER_SECTOR	2
-*	ACCESS_RW			0
-*	ACCESS_RO				1
-*	ACCESS_RESVD			2
-*	ACCESS_RESVD			3
-*	*/
-	B_UINT32 SectorAccessBitMap[FLASH2X_TOTAL_SIZE/(DEFAULT_SECTOR_SIZE *16)];
-
-// All expansions to the control data structure should add here
-
-}FLASH2X_CS_INFO,*PFLASH2X_CS_INFO;
-
-typedef struct _VENDOR_SECTION_INFO
-{
-	B_UINT32 OffsetFromZeroForSectionStart;
-	B_UINT32 OffsetFromZeroForSectionEnd;
-	B_UINT32 AccessFlags;
-	B_UINT32 Reserved[16];
-
-} VENDOR_SECTION_INFO, *PVENDOR_SECTION_INFO;
-
-typedef struct _FLASH2X_VENDORSPECIFIC_INFO
-{
-	VENDOR_SECTION_INFO VendorSection[TOTAL_SECTIONS];
-	B_UINT32 Reserved[16];
-
-} FLASH2X_VENDORSPECIFIC_INFO, *PFLASH2X_VENDORSPECIFIC_INFO;
-
-typedef struct _DSD_HEADER
-{
-	B_UINT32 DSDImageSize;
-	B_UINT32 DSDImageCRC;
-	B_UINT32 DSDImagePriority;
-	//We should not consider right now. Reading reserve is worthless.
-	B_UINT32 Reserved[252]; // Resvd for DSD Header
-	B_UINT32 DSDImageMagicNumber;
-
-}DSD_HEADER, *PDSD_HEADER;
-
-typedef struct _ISO_HEADER
-{
-	B_UINT32 ISOImageMagicNumber;
-	B_UINT32 ISOImageSize;
-	B_UINT32 ISOImageCRC;
-	B_UINT32 ISOImagePriority;
-	//We should not consider right now. Reading reserve is worthless.
-	B_UINT32 Reserved[60]; //Resvd for ISO Header extension
-
-}ISO_HEADER, *PISO_HEADER;
-
-#define EEPROM_BEGIN_CIS (0)
-#define EEPROM_BEGIN_NON_CIS (0x200)
-#define EEPROM_END (0x2000)
-
-#define INIT_PARAMS_SIGNATURE (0x95a7a597)
-
-#define MAX_INIT_PARAMS_LENGTH (2048)
-
-
-#define MAC_ADDRESS_OFFSET 0x200
-
-
-#define INIT_PARAMS_1_SIGNATURE_ADDRESS  EEPROM_BEGIN_NON_CIS
-#define INIT_PARAMS_1_DATA_ADDRESS (INIT_PARAMS_1_SIGNATURE_ADDRESS+16)
-#define INIT_PARAMS_1_MACADDRESS_ADDRESS (MAC_ADDRESS_OFFSET)
-#define INIT_PARAMS_1_LENGTH_ADDRESS   (INIT_PARAMS_1_SIGNATURE_ADDRESS+4)
-
-#define INIT_PARAMS_2_SIGNATURE_ADDRESS  (EEPROM_BEGIN_NON_CIS+2048+16)
-#define INIT_PARAMS_2_DATA_ADDRESS (INIT_PARAMS_2_SIGNATURE_ADDRESS+16)
-#define INIT_PARAMS_2_MACADDRESS_ADDRESS (INIT_PARAMS_2_SIGNATURE_ADDRESS+8)
-#define INIT_PARAMS_2_LENGTH_ADDRESS   (INIT_PARAMS_2_SIGNATURE_ADDRESS+4)
-
-#define EEPROM_SPI_DEV_CONFIG_REG				 0x0F003000
-#define EEPROM_SPI_Q_STATUS1_REG                 0x0F003004
-#define EEPROM_SPI_Q_STATUS1_MASK_REG            0x0F00300C
-
-#define EEPROM_SPI_Q_STATUS_REG                  0x0F003008
-#define EEPROM_CMDQ_SPI_REG                      0x0F003018
-#define EEPROM_WRITE_DATAQ_REG					 0x0F00301C
-#define EEPROM_READ_DATAQ_REG					 0x0F003020
-#define SPI_FLUSH_REG 							 0x0F00304C
-
-#define EEPROM_WRITE_ENABLE						 0x06000000
-#define EEPROM_READ_STATUS_REGISTER				 0x05000000
-#define EEPROM_16_BYTE_PAGE_WRITE				 0xFA000000
-#define EEPROM_WRITE_QUEUE_EMPTY				 0x00001000
-#define EEPROM_WRITE_QUEUE_AVAIL				 0x00002000
-#define EEPROM_WRITE_QUEUE_FULL					 0x00004000
-#define EEPROM_16_BYTE_PAGE_READ				 0xFB000000
-#define EEPROM_4_BYTE_PAGE_READ					 0x3B000000
-
-#define EEPROM_CMD_QUEUE_FLUSH					 0x00000001
-#define EEPROM_WRITE_QUEUE_FLUSH				 0x00000002
-#define EEPROM_READ_QUEUE_FLUSH					 0x00000004
-#define EEPROM_ETH_QUEUE_FLUSH					 0x00000008
-#define EEPROM_ALL_QUEUE_FLUSH					 0x0000000f
-#define EEPROM_READ_ENABLE						 0x06000000
-#define EEPROM_16_BYTE_PAGE_WRITE				 0xFA000000
-#define EEPROM_READ_DATA_FULL				 	 0x00000010
-#define EEPROM_READ_DATA_AVAIL				 	 0x00000020
-#define EEPROM_READ_QUEUE_EMPTY				 	 0x00000002
-#define EEPROM_CMD_QUEUE_EMPTY				 	 0x00000100
-#define EEPROM_CMD_QUEUE_AVAIL				 	 0x00000200
-#define EEPROM_CMD_QUEUE_FULL					 0x00000400
+	 * ACCESS_BITS_PER_SECTOR	2
+	 * ACCESS_RW			0
+	 * ACCESS_RO			1
+	 * ACCESS_RESVD			2
+	 * ACCESS_RESVD			3
+	 */
+	u32 SectorAccessBitMap[FLASH2X_TOTAL_SIZE / (DEFAULT_SECTOR_SIZE * 16)];
+	/* All expansions to the control data structure should add here */
+};
+
+struct bcm_vendor_section_info {
+	u32 OffsetFromZeroForSectionStart;
+	u32 OffsetFromZeroForSectionEnd;
+	u32 AccessFlags;
+	u32 Reserved[16];
+};
+
+struct bcm_flash2x_vendor_info {
+	struct bcm_vendor_section_info VendorSection[TOTAL_SECTIONS];
+	u32 Reserved[16];
+};
+
+struct bcm_dsd_header {
+	u32 DSDImageSize;
+	u32 DSDImageCRC;
+	u32 DSDImagePriority;
+	/* We should not consider right now. Reading reserve is worthless. */
+	u32 Reserved[252]; /* Resvd for DSD Header */
+	u32 DSDImageMagicNumber;
+};
+
+struct bcm_iso_header {
+	u32 ISOImageMagicNumber;
+	u32 ISOImageSize;
+	u32 ISOImageCRC;
+	u32 ISOImagePriority;
+	/* We should not consider right now. Reading reserve is worthless. */
+	u32 Reserved[60]; /* Resvd for ISO Header extension */
+};
+
+#define EEPROM_BEGIN_CIS	(0)
+#define EEPROM_BEGIN_NON_CIS	(0x200)
+#define EEPROM_END		(0x2000)
+#define INIT_PARAMS_SIGNATURE	(0x95a7a597)
+#define MAX_INIT_PARAMS_LENGTH	(2048)
+#define MAC_ADDRESS_OFFSET	0x200
+
+#define INIT_PARAMS_1_SIGNATURE_ADDRESS		EEPROM_BEGIN_NON_CIS
+#define INIT_PARAMS_1_DATA_ADDRESS		(INIT_PARAMS_1_SIGNATURE_ADDRESS+16)
+#define INIT_PARAMS_1_MACADDRESS_ADDRESS	(MAC_ADDRESS_OFFSET)
+#define INIT_PARAMS_1_LENGTH_ADDRESS		(INIT_PARAMS_1_SIGNATURE_ADDRESS+4)
+
+#define INIT_PARAMS_2_SIGNATURE_ADDRESS		(EEPROM_BEGIN_NON_CIS + 2048 + 16)
+#define INIT_PARAMS_2_DATA_ADDRESS		(INIT_PARAMS_2_SIGNATURE_ADDRESS + 16)
+#define INIT_PARAMS_2_MACADDRESS_ADDRESS	(INIT_PARAMS_2_SIGNATURE_ADDRESS + 8)
+#define INIT_PARAMS_2_LENGTH_ADDRESS		(INIT_PARAMS_2_SIGNATURE_ADDRESS + 4)
+
+#define EEPROM_SPI_DEV_CONFIG_REG		0x0F003000
+#define EEPROM_SPI_Q_STATUS1_REG		0x0F003004
+#define EEPROM_SPI_Q_STATUS1_MASK_REG		0x0F00300C
+
+#define EEPROM_SPI_Q_STATUS_REG			0x0F003008
+#define EEPROM_CMDQ_SPI_REG			0x0F003018
+#define EEPROM_WRITE_DATAQ_REG			0x0F00301C
+#define EEPROM_READ_DATAQ_REG			0x0F003020
+#define SPI_FLUSH_REG				0x0F00304C
+
+#define EEPROM_WRITE_ENABLE			0x06000000
+#define EEPROM_READ_STATUS_REGISTER		0x05000000
+#define EEPROM_16_BYTE_PAGE_WRITE		0xFA000000
+#define EEPROM_WRITE_QUEUE_EMPTY		0x00001000
+#define EEPROM_WRITE_QUEUE_AVAIL		0x00002000
+#define EEPROM_WRITE_QUEUE_FULL			0x00004000
+#define EEPROM_16_BYTE_PAGE_READ		0xFB000000
+#define EEPROM_4_BYTE_PAGE_READ			0x3B000000
+
+#define EEPROM_CMD_QUEUE_FLUSH			0x00000001
+#define EEPROM_WRITE_QUEUE_FLUSH		0x00000002
+#define EEPROM_READ_QUEUE_FLUSH			0x00000004
+#define EEPROM_ETH_QUEUE_FLUSH			0x00000008
+#define EEPROM_ALL_QUEUE_FLUSH			0x0000000f
+#define EEPROM_READ_ENABLE			0x06000000
+#define EEPROM_16_BYTE_PAGE_WRITE		0xFA000000
+#define EEPROM_READ_DATA_FULL			0x00000010
+#define EEPROM_READ_DATA_AVAIL			0x00000020
+#define EEPROM_READ_QUEUE_EMPTY			0x00000002
+#define EEPROM_CMD_QUEUE_EMPTY			0x00000100
+#define EEPROM_CMD_QUEUE_AVAIL			0x00000200
+#define EEPROM_CMD_QUEUE_FULL			0x00000400
 
 /* Most EEPROM status register bit 0 indicates if the EEPROM is busy
  * with a write if set 1. See the details of the EEPROM Status Register
- * in the EEPROM data sheet. */
-#define EEPROM_STATUS_REG_WRITE_BUSY			 0x00000001
-
-// We will have 1 mSec for every RETRIES_PER_DELAY count and have a max attempts of MAX_EEPROM_RETRIES
-// This will give us 80 mSec minimum of delay = 80mSecs
-#define MAX_EEPROM_RETRIES						 80
-#define RETRIES_PER_DELAY                        64
-
-
-#define MAX_RW_SIZE                              0x10
-#define MAX_READ_SIZE							 0x10
-#define MAX_SECTOR_SIZE                         (512*1024)
-#define MIN_SECTOR_SIZE                         (1024)
-#define FLASH_SECTOR_SIZE_OFFSET                 0xEFFFC
-#define FLASH_SECTOR_SIZE_SIG_OFFSET             0xEFFF8
-#define FLASH_SECTOR_SIZE_SIG                    0xCAFEBABE
-#define FLASH_CS_INFO_START_ADDR                 0xFF0000
-#define FLASH_CONTROL_STRUCT_SIGNATURE           0xBECEF1A5
-#define SCSI_FIRMWARE_MAJOR_VERSION				 0x1
-#define SCSI_FIRMWARE_MINOR_VERSION              0x5
-#define BYTE_WRITE_SUPPORT                       0x1
-
-#define FLASH_AUTO_INIT_BASE_ADDR                0xF00000
-
-
-
-
-#define FLASH_CONTIGIOUS_START_ADDR_AFTER_INIT   0x1C000000
-#define FLASH_CONTIGIOUS_START_ADDR_BEFORE_INIT  0x1F000000
-
-#define FLASH_CONTIGIOUS_START_ADDR_BCS350       0x08000000
-#define FLASH_CONTIGIOUS_END_ADDR_BCS350         0x08FFFFFF
-
-
-
-#define FLASH_SIZE_ADDR                          0xFFFFEC
-
-#define FLASH_SPI_CMDQ_REG						 0xAF003040
-#define FLASH_SPI_WRITEQ_REG					 0xAF003044
-#define FLASH_SPI_READQ_REG						 0xAF003048
-#define FLASH_CONFIG_REG                         0xAF003050
-#define FLASH_GPIO_CONFIG_REG					 0xAF000030
-
-#define FLASH_CMD_WRITE_ENABLE					 0x06
-#define FLASH_CMD_READ_ENABLE					 0x03
-#define FLASH_CMD_RESET_WRITE_ENABLE			 0x04
-#define FLASH_CMD_STATUS_REG_READ				 0x05
-#define FLASH_CMD_STATUS_REG_WRITE				 0x01
-#define FLASH_CMD_READ_ID                        0x9F
-
-#define PAD_SELECT_REGISTER                      0xAF000410
-
-#define FLASH_PART_SST25VF080B                   0xBF258E
-
-#define EEPROM_CAL_DATA_INTERNAL_LOC             0xbFB00008
-
-#define EEPROM_CALPARAM_START                    0x200
-#define EEPROM_SIZE_OFFSET                       524
-
-//As Read/Write time vaires from 1.5 to 3.0 ms.
-//so After Ignoring the rdm/wrm time(that is dependent on many factor like interface etc.),
-//here time calculated meets the worst case delay, 3.0 ms
-#define MAX_FLASH_RETRIES						 4
-#define FLASH_PER_RETRIES_DELAY			         16
-
-
-#define EEPROM_MAX_CAL_AREA_SIZE                 0xF0000
-
-
-
-#define BECM                                     ntohl(0x4245434d)
-
-#define FLASH_2X_MAJOR_NUMBER 0x2
-#define DSD_IMAGE_MAGIC_NUMBER 0xBECE0D5D
-#define ISO_IMAGE_MAGIC_NUMBER 0xBECE0150
-#define NON_CDLESS_DEVICE_BOOT_SIG 0xBECEB007
-#define MINOR_VERSION(x) ((x >>16) & 0xFFFF)
+ * in the EEPROM data sheet.
+ */
+#define EEPROM_STATUS_REG_WRITE_BUSY		0x00000001
+
+/* We will have 1 mSec for every RETRIES_PER_DELAY count and have a max attempts of MAX_EEPROM_RETRIES
+ * This will give us 80 mSec minimum of delay = 80mSecs
+ */
+#define MAX_EEPROM_RETRIES			80
+#define RETRIES_PER_DELAY			64
+#define MAX_RW_SIZE				0x10
+#define MAX_READ_SIZE				0x10
+#define MAX_SECTOR_SIZE				(512 * 1024)
+#define MIN_SECTOR_SIZE				(1024)
+#define FLASH_SECTOR_SIZE_OFFSET		0xEFFFC
+#define FLASH_SECTOR_SIZE_SIG_OFFSET		0xEFFF8
+#define FLASH_SECTOR_SIZE_SIG			0xCAFEBABE
+#define FLASH_CS_INFO_START_ADDR		0xFF0000
+#define FLASH_CONTROL_STRUCT_SIGNATURE		0xBECEF1A5
+#define SCSI_FIRMWARE_MAJOR_VERSION		0x1
+#define SCSI_FIRMWARE_MINOR_VERSION		0x5
+#define BYTE_WRITE_SUPPORT			0x1
+#define FLASH_AUTO_INIT_BASE_ADDR		0xF00000
+#define FLASH_CONTIGIOUS_START_ADDR_AFTER_INIT	0x1C000000
+#define FLASH_CONTIGIOUS_START_ADDR_BEFORE_INIT	0x1F000000
+#define FLASH_CONTIGIOUS_START_ADDR_BCS350	0x08000000
+#define FLASH_CONTIGIOUS_END_ADDR_BCS350	0x08FFFFFF
+#define FLASH_SIZE_ADDR				0xFFFFEC
+#define FLASH_SPI_CMDQ_REG			0xAF003040
+#define FLASH_SPI_WRITEQ_REG			0xAF003044
+#define FLASH_SPI_READQ_REG			0xAF003048
+#define FLASH_CONFIG_REG			0xAF003050
+#define FLASH_GPIO_CONFIG_REG			0xAF000030
+#define FLASH_CMD_WRITE_ENABLE			0x06
+#define FLASH_CMD_READ_ENABLE			0x03
+#define FLASH_CMD_RESET_WRITE_ENABLE		0x04
+#define FLASH_CMD_STATUS_REG_READ		0x05
+#define FLASH_CMD_STATUS_REG_WRITE		0x01
+#define FLASH_CMD_READ_ID			0x9F
+#define PAD_SELECT_REGISTER			0xAF000410
+#define FLASH_PART_SST25VF080B			0xBF258E
+#define EEPROM_CAL_DATA_INTERNAL_LOC		0xbFB00008
+#define EEPROM_CALPARAM_START			0x200
+#define EEPROM_SIZE_OFFSET			524
+
+/* As Read/Write time vaires from 1.5 to 3.0 ms.
+ * so After Ignoring the rdm/wrm time(that is dependent on many factor like interface etc.),
+ * here time calculated meets the worst case delay, 3.0 ms
+ */
+#define MAX_FLASH_RETRIES		4
+#define FLASH_PER_RETRIES_DELAY		16
+#define EEPROM_MAX_CAL_AREA_SIZE	0xF0000
+#define BECM				ntohl(0x4245434d)
+#define FLASH_2X_MAJOR_NUMBER		0x2
+#define DSD_IMAGE_MAGIC_NUMBER		0xBECE0D5D
+#define ISO_IMAGE_MAGIC_NUMBER		0xBECE0150
+#define NON_CDLESS_DEVICE_BOOT_SIG	0xBECEB007
+
+#define MINOR_VERSION(x) ((x >> 16) & 0xFFFF)
 #define MAJOR_VERSION(x) (x & 0xFFFF)
-#define CORRUPTED_PATTERN 0x0
-#define UNINIT_PTR_IN_CS 0xBBBBDDDD
-
-#define VENDOR_PTR_IN_CS 0xAAAACCCC
-
-
-#define FLASH2X_SECTION_PRESENT 1<<0
-#define FLASH2X_SECTION_VALID 1<<1
-#define FLASH2X_SECTION_RO 1<<2
-#define FLASH2X_SECTION_ACT 1<<3
-#define SECTOR_IS_NOT_WRITABLE STATUS_FAILURE
-#define INVALID_OFFSET STATUS_FAILURE
-#define INVALID_SECTION STATUS_FAILURE
-#define SECTOR_1K 1024
-#define SECTOR_64K (64 *SECTOR_1K)
-#define SECTOR_128K (2 * SECTOR_64K)
-#define SECTOR_256k (2 * SECTOR_128K)
-#define SECTOR_512K (2 * SECTOR_256k)
-#define FLASH_PART_SIZE (16 * 1024 * 1024)
-#define RESET_CHIP_SELECT -1
-#define CHIP_SELECT_BIT12   12
-
-#define SECTOR_READWRITE_PERMISSION 0
-#define SECTOR_READONLY 1
-#define SIGNATURE_SIZE  4
-#define DEFAULT_BUFF_SIZE 0x10000
-
 
-#define FIELD_OFFSET_IN_HEADER(HeaderPointer,Field) ((PUCHAR)&((HeaderPointer)(NULL))->Field - (PUCHAR)(NULL))
+#define CORRUPTED_PATTERN		0x0
+#define UNINIT_PTR_IN_CS		0xBBBBDDDD
+#define VENDOR_PTR_IN_CS		0xAAAACCCC
+#define FLASH2X_SECTION_PRESENT		(1 << 0)
+#define FLASH2X_SECTION_VALID		(1 << 1)
+#define FLASH2X_SECTION_RO		(1 << 2)
+#define FLASH2X_SECTION_ACT		(1 << 3)
+#define SECTOR_IS_NOT_WRITABLE		STATUS_FAILURE
+#define INVALID_OFFSET			STATUS_FAILURE
+#define INVALID_SECTION			STATUS_FAILURE
+#define SECTOR_1K			1024
+#define SECTOR_64K			(64 * SECTOR_1K)
+#define SECTOR_128K			(2 * SECTOR_64K)
+#define SECTOR_256k			(2 * SECTOR_128K)
+#define SECTOR_512K			(2 * SECTOR_256k)
+#define FLASH_PART_SIZE			(16 * 1024 * 1024)
+#define RESET_CHIP_SELECT		-1
+#define CHIP_SELECT_BIT12		12
+#define SECTOR_READWRITE_PERMISSION	0
+#define SECTOR_READONLY			1
+#define SIGNATURE_SIZE			4
+#define DEFAULT_BUFF_SIZE		0x10000
+
+#define FIELD_OFFSET_IN_HEADER(HeaderPointer, Field) ((u8 *)&((HeaderPointer)(NULL))->Field - (u8 *)(NULL))
 
 #endif
 
diff --git a/drivers/staging/bcm/target_params.h b/drivers/staging/bcm/target_params.h
index ad7ec005493..dc45f9ab854 100644
--- a/drivers/staging/bcm/target_params.h
+++ b/drivers/staging/bcm/target_params.h
@@ -1,81 +1,57 @@
 #ifndef TARGET_PARAMS_H
 #define TARGET_PARAMS_H
 
-typedef struct _TARGET_PARAMS
-{
-      B_UINT32 m_u32CfgVersion;
-
-      // Scanning Related Params
-      B_UINT32 m_u32CenterFrequency;
-      B_UINT32 m_u32BandAScan;
-      B_UINT32 m_u32BandBScan;
-      B_UINT32 m_u32BandCScan;
-
-
-      // QoS Params
-      B_UINT32 m_u32ErtpsOptions;
-
-      B_UINT32 m_u32PHSEnable;
-
-
-      // HO Params
-      B_UINT32 m_u32HoEnable;
-
-      B_UINT32 m_u32HoReserved1;
-      B_UINT32 m_u32HoReserved2;
-      // Power Control Params
-
-      B_UINT32 m_u32MimoEnable;
-
-      B_UINT32 m_u32SecurityEnable;
-
-      B_UINT32 m_u32PowerSavingModesEnable; //bit 1: 1 Idlemode enable; bit2: 1 Sleepmode Enable
-	  /* PowerSaving Mode Options:
-	     bit 0 = 1: CPE mode - to keep pcmcia if alive;
-	     bit 1 = 1: CINR reporting in Idlemode Msg
-	     bit 2 = 1: Default PSC Enable in sleepmode*/
-      B_UINT32 m_u32PowerSavingModeOptions;
-
-      B_UINT32 m_u32ArqEnable;
-
-      // From Version #3, the HARQ section renamed as general
-      B_UINT32 m_u32HarqEnable;
-       // EEPROM Param Location
-       B_UINT32  m_u32EEPROMFlag;
-       // BINARY TYPE - 4th MSByte: Interface Type -  3rd MSByte: Vendor Type - 2nd MSByte
-       // Unused - LSByte
-      B_UINT32   m_u32Customize;
-      B_UINT32   m_u32ConfigBW;  /* In Hz */
-      B_UINT32   m_u32ShutDownInitThresholdTimer;
-
-      B_UINT32  m_u32RadioParameter;
-      B_UINT32  m_u32PhyParameter1;
-      B_UINT32  m_u32PhyParameter2;
-      B_UINT32  m_u32PhyParameter3;
-
-      B_UINT32	  m_u32TestOptions; // in eval mode only; lower 16bits = basic cid for testing; then bit 16 is test cqich,bit 17  test init rang; bit 18 test periodic rang and bit 19 is test harq ack/nack
-
-	B_UINT32 m_u32MaxMACDataperDLFrame;
-	B_UINT32 m_u32MaxMACDataperULFrame;
-
-	B_UINT32 m_u32Corr2MacFlags;
-
-    //adding driver params.
-	B_UINT32 HostDrvrConfig1;
-    B_UINT32 HostDrvrConfig2;
-    B_UINT32 HostDrvrConfig3;
-    B_UINT32 HostDrvrConfig4;
-    B_UINT32 HostDrvrConfig5;
-    B_UINT32 HostDrvrConfig6;
-    B_UINT32 m_u32SegmentedPUSCenable;
-
-	// removed SHUT down related 'unused' params from here to sync 4.x and 5.x CFG files..
-
-    //BAMC Related Parameters
-    //Bit 0-15 Band AMC signaling configuration: Bit 1 = 1 – Enable Band AMC signaling.
-    //bit 16-31 Band AMC Data configuration: Bit 16 = 1 – Band AMC 2x3 support.
-	B_UINT32 m_u32BandAMCEnable;
-
-} stTargetParams,TARGET_PARAMS,*PTARGET_PARAMS, STARGETPARAMS, *PSTARGETPARAMS;
+struct bcm_target_params {
+	u32 m_u32CfgVersion;
+	u32 m_u32CenterFrequency;
+	u32 m_u32BandAScan;
+	u32 m_u32BandBScan;
+	u32 m_u32BandCScan;
+	u32 m_u32ErtpsOptions;
+	u32 m_u32PHSEnable;
+	u32 m_u32HoEnable;
+	u32 m_u32HoReserved1;
+	u32 m_u32HoReserved2;
+	u32 m_u32MimoEnable;
+	u32 m_u32SecurityEnable;
+	u32 m_u32PowerSavingModesEnable; /* bit 1: 1 Idlemode enable; bit2: 1 Sleepmode Enable */
+	/* PowerSaving Mode Options:
+	 * bit 0 = 1: CPE mode - to keep pcmcia if alive;
+	 * bit 1 = 1: CINR reporting in Idlemode Msg
+	 * bit 2 = 1: Default PSC Enable in sleepmode
+	 */
+	u32 m_u32PowerSavingModeOptions;
+	u32 m_u32ArqEnable;
+	/* From Version #3, the HARQ section renamed as general */
+	u32 m_u32HarqEnable;
+	u32 m_u32EEPROMFlag;
+	/* BINARY TYPE - 4th MSByte: Interface Type -  3rd MSByte: Vendor Type - 2nd MSByte
+	 * Unused - LSByte
+	 */
+	u32 m_u32Customize;
+	u32 m_u32ConfigBW;  /* In Hz */
+	u32 m_u32ShutDownInitThresholdTimer;
+	u32 m_u32RadioParameter;
+	u32 m_u32PhyParameter1;
+	u32 m_u32PhyParameter2;
+	u32 m_u32PhyParameter3;
+	u32 m_u32TestOptions; /* in eval mode only; lower 16bits = basic cid for testing; then bit 16 is test cqich,bit 17  test init rang; bit 18 test periodic rang and bit 19 is test harq ack/nack */
+	u32 m_u32MaxMACDataperDLFrame;
+	u32 m_u32MaxMACDataperULFrame;
+	u32 m_u32Corr2MacFlags;
+	u32 HostDrvrConfig1;
+	u32 HostDrvrConfig2;
+	u32 HostDrvrConfig3;
+	u32 HostDrvrConfig4;
+	u32 HostDrvrConfig5;
+	u32 HostDrvrConfig6;
+	u32 m_u32SegmentedPUSCenable;
+	/* removed SHUT down related 'unused' params from here to sync 4.x and 5.x CFG files..
+	 * BAMC Related Parameters
+	 * Bit 0-15 Band AMC signaling configuration: Bit 1 = 1 – Enable Band AMC signaling.
+	 * bit 16-31 Band AMC Data configuration: Bit 16 = 1 – Band AMC 2x3 support.
+	 */
+	u32 m_u32BandAMCEnable;
+};
 
 #endif
diff --git a/drivers/staging/bcm/vendorspecificextn.c b/drivers/staging/bcm/vendorspecificextn.c
index 40be60aa909..be1f91d955a 100644
--- a/drivers/staging/bcm/vendorspecificextn.c
+++ b/drivers/staging/bcm/vendorspecificextn.c
@@ -11,7 +11,7 @@
 //		STATUS_SUCCESS/STATUS_FAILURE
 //
 //-----------------------------------------------------------------------------
-INT vendorextnGetSectionInfo(PVOID  pContext,PFLASH2X_VENDORSPECIFIC_INFO pVendorInfo)
+INT vendorextnGetSectionInfo(PVOID  pContext, struct bcm_flash2x_vendor_info *pVendorInfo)
 {
 	return STATUS_FAILURE;
 }
diff --git a/drivers/staging/bcm/vendorspecificextn.h b/drivers/staging/bcm/vendorspecificextn.h
index 834410e29e7..52890d216ed 100644
--- a/drivers/staging/bcm/vendorspecificextn.h
+++ b/drivers/staging/bcm/vendorspecificextn.h
@@ -4,7 +4,7 @@
 
 #define CONTINUE_COMMON_PATH 0xFFFF
 
-INT vendorextnGetSectionInfo(PVOID  pContext,PFLASH2X_VENDORSPECIFIC_INFO pVendorInfo);
+INT vendorextnGetSectionInfo(PVOID  pContext, struct bcm_flash2x_vendor_info *pVendorInfo);
 INT vendorextnExit(struct bcm_mini_adapter *Adapter);
 INT vendorextnInit(struct bcm_mini_adapter *Adapter);
 INT vendorextnIoctl(struct bcm_mini_adapter *Adapter, UINT cmd, ULONG arg);
diff --git a/drivers/staging/ccg/Kconfig b/drivers/staging/ccg/Kconfig
index 8997a8c757a..7ed5bc6caad 100644
--- a/drivers/staging/ccg/Kconfig
+++ b/drivers/staging/ccg/Kconfig
@@ -2,7 +2,7 @@ if USB_GADGET
 
 config USB_G_CCG
 	tristate "Configurable Composite Gadget (STAGING)"
-	depends on STAGING && BLOCK && NET && !USB_ZERO && !USB_ZERO_HNPTEST && !USB_AUDIO && !GADGET_UAC1 && !USB_ETH && !USB_ETH_RNDIS && !USB_ETH_EEM && !USB_G_NCM && !USB_GADGETFS && !USB_FUNCTIONFS && !USB_FUNCTIONFS_ETH && !USB_FUNCTIONFS_RNDIS && !USB_FUNCTIONFS_GENERIC && !USB_FILE_STORAGE && !USB_FILE_STORAGE_TEST && !USB_MASS_STORAGE && !USB_G_SERIAL && !USB_MIDI_GADGET && !USB_G_PRINTER && !USB_CDC_COMPOSITE && !USB_G_NOKIA && !USB_G_ACM_MS && !USB_G_MULTI && !USB_G_MULTI_RNDIS && !USB_G_MULTI_CDC && !USB_G_HID && !USB_G_DBGP && !USB_G_WEBCAM
+	depends on STAGING && BLOCK && NET && !USB_ZERO && !USB_ZERO_HNPTEST && !USB_AUDIO && !GADGET_UAC1 && !USB_ETH && !USB_ETH_RNDIS && !USB_ETH_EEM && !USB_G_NCM && !USB_GADGETFS && !USB_FUNCTIONFS && !USB_FUNCTIONFS_ETH && !USB_FUNCTIONFS_RNDIS && !USB_FUNCTIONFS_GENERIC && !USB_FILE_STORAGE && !USB_FILE_STORAGE_TEST && !USB_MASS_STORAGE && !USB_G_SERIAL && !USB_MIDI_GADGET && !USB_G_PRINTER && !USB_CDC_COMPOSITE && !USB_G_NOKIA && !USB_G_ACM_MS && !USB_G_MULTI && !USB_G_MULTI_RNDIS && !USB_G_MULTI_CDC && !USB_G_HID && !USB_G_DBGP && !USB_G_WEBCAM && TTY
 	help
 	  The Configurable Composite Gadget supports multiple USB
 	  functions: acm, mass storage, rndis and FunctionFS.
diff --git a/drivers/staging/ccg/u_serial.c b/drivers/staging/ccg/u_serial.c
index 373c40656b5..b10947ae0ac 100644
--- a/drivers/staging/ccg/u_serial.c
+++ b/drivers/staging/ccg/u_serial.c
@@ -491,12 +491,8 @@ static void gs_rx_push(unsigned long _port)
 
 		req = list_first_entry(queue, struct usb_request, list);
 
-		/* discard data if tty was closed */
-		if (!tty)
-			goto recycle;
-
 		/* leave data queued if tty was rx throttled */
-		if (test_bit(TTY_THROTTLED, &tty->flags))
+		if (tty && test_bit(TTY_THROTTLED, &tty->flags))
 			break;
 
 		switch (req->status) {
@@ -529,7 +525,7 @@ static void gs_rx_push(unsigned long _port)
 				size -= n;
 			}
 
-			count = tty_insert_flip_string(tty, packet, size);
+			count = tty_insert_flip_string(&port->port, packet, size);
 			if (count)
 				do_push = true;
 			if (count != size) {
@@ -542,7 +538,6 @@ static void gs_rx_push(unsigned long _port)
 			}
 			port->n_read = 0;
 		}
-recycle:
 		list_move(&req->list, &port->read_pool);
 		port->read_started--;
 	}
@@ -550,8 +545,8 @@ recycle:
 	/* Push from tty to ldisc; without low_latency set this is handled by
 	 * a workqueue, so we won't get callbacks and can hold port_lock
 	 */
-	if (tty && do_push)
-		tty_flip_buffer_push(tty);
+	if (do_push)
+		tty_flip_buffer_push(&port->port);
 
 
 	/* We want our data queue to become empty ASAP, keeping data
diff --git a/drivers/staging/ced1401/ced_ioc.c b/drivers/staging/ced1401/ced_ioc.c
index d0434714afd..82a333f6433 100644
--- a/drivers/staging/ced1401/ced_ioc.c
+++ b/drivers/staging/ced1401/ced_ioc.c
@@ -123,7 +123,7 @@ int SendString(DEVICE_EXTENSION * pdx, const char __user * pData,
 		iReturn = PutChars(pdx, buffer, n);
 	}
 
-	Allowi(pdx, false);	// make sure we have input int
+	Allowi(pdx);		// make sure we have input int
 	mutex_unlock(&pdx->io_mutex);
 
 	return iReturn;
@@ -140,7 +140,7 @@ int SendChar(DEVICE_EXTENSION * pdx, char c)
 	mutex_lock(&pdx->io_mutex);	// Protect disconnect from new i/o
 	iReturn = PutChars(pdx, &c, 1);
 	dev_dbg(&pdx->interface->dev, "SendChar >%c< (0x%02x)", c, c);
-	Allowi(pdx, false);	// Make sure char reads are running
+	Allowi(pdx);	// Make sure char reads are running
 	mutex_unlock(&pdx->io_mutex);
 	return iReturn;
 }
@@ -433,8 +433,8 @@ int GetChar(DEVICE_EXTENSION * pdx)
 
 	dev_dbg(&pdx->interface->dev, "GetChar");
 
-	Allowi(pdx, false);	// Make sure char reads are running
-	SendChars(pdx);		// and send any buffered chars
+	Allowi(pdx);	// Make sure char reads are running
+	SendChars(pdx);	// and send any buffered chars
 
 	spin_lock_irq(&pdx->charInLock);
 	if (pdx->dwNumInput > 0)	// worth looking
@@ -447,7 +447,7 @@ int GetChar(DEVICE_EXTENSION * pdx)
 		iReturn = U14ERR_NOIN;	// no input data to read
 	spin_unlock_irq(&pdx->charInLock);
 
-	Allowi(pdx, false);	// Make sure char reads are running
+	Allowi(pdx);	// Make sure char reads are running
 
 	mutex_unlock(&pdx->io_mutex);	// Protect disconnect from new i/o
 	return iReturn;
@@ -472,7 +472,7 @@ int GetString(DEVICE_EXTENSION * pdx, char __user * pUser, int n)
 		return -ENOMEM;
 
 	mutex_lock(&pdx->io_mutex);	// Protect disconnect from new i/o
-	Allowi(pdx, false);	// Make sure char reads are running
+	Allowi(pdx);	// Make sure char reads are running
 	SendChars(pdx);		// and send any buffered chars
 
 	spin_lock_irq(&pdx->charInLock);
@@ -518,7 +518,7 @@ int GetString(DEVICE_EXTENSION * pdx, char __user * pUser, int n)
 	} else
 		spin_unlock_irq(&pdx->charInLock);
 
-	Allowi(pdx, false);	// Make sure char reads are running
+	Allowi(pdx);	// Make sure char reads are running
 	mutex_unlock(&pdx->io_mutex);	// Protect disconnect from new i/o
 
 	return iReturn;
@@ -531,7 +531,7 @@ int Stat1401(DEVICE_EXTENSION * pdx)
 {
 	int iReturn;
 	mutex_lock(&pdx->io_mutex);	// Protect disconnect from new i/o
-	Allowi(pdx, false);	// make sure we allow pending chars
+	Allowi(pdx);		// make sure we allow pending chars
 	SendChars(pdx);		// in both directions
 	iReturn = pdx->dwNumInput;	// no lock as single read
 	mutex_unlock(&pdx->io_mutex);	// Protect disconnect from new i/o
@@ -550,7 +550,7 @@ int LineCount(DEVICE_EXTENSION * pdx)
 	int iReturn = 0;	// will be count of line ends
 
 	mutex_lock(&pdx->io_mutex);	// Protect disconnect from new i/o
-	Allowi(pdx, false);	// Make sure char reads are running
+	Allowi(pdx);		// Make sure char reads are running
 	SendChars(pdx);		// and send any buffered chars
 	spin_lock_irq(&pdx->charInLock);	// Get protection
 
diff --git a/drivers/staging/ced1401/usb1401.c b/drivers/staging/ced1401/usb1401.c
index a27043a2f8c..254131d8be5 100644
--- a/drivers/staging/ced1401/usb1401.c
+++ b/drivers/staging/ced1401/usb1401.c
@@ -697,7 +697,7 @@ static void staged_callback(struct urb *pUrb)
 	// in Allowi as if it were protected by the char lock. In any case, most systems will
 	// not be upset by char input during DMA... sigh. Needs sorting out.
 	if (bRestartCharInput)	// may be out of date, but...
-		Allowi(pdx, true);	// ...Allowi tests a lock too.
+		Allowi(pdx);	// ...Allowi tests a lock too.
 	dev_dbg(&pdx->interface->dev, "%s done", __func__);
 }
 
@@ -1172,7 +1172,7 @@ static void ced_readchar_callback(struct urb *pUrb)
 	pdx->bReadCharsPending = false;	// No longer have a pending read
 	spin_unlock(&pdx->charInLock);	// already at irq level
 
-	Allowi(pdx, true);	// see if we can do the next one
+	Allowi(pdx);	// see if we can do the next one
 }
 
 /****************************************************************************
@@ -1182,7 +1182,7 @@ static void ced_readchar_callback(struct urb *pUrb)
 ** we can pick up any inward transfers. This can be called in multiple contexts
 ** so we use the irqsave version of the spinlock.
 ****************************************************************************/
-int Allowi(DEVICE_EXTENSION * pdx, bool bInCallback)
+int Allowi(DEVICE_EXTENSION * pdx)
 {
 	int iReturn = U14ERR_NOERROR;
 	unsigned long flags;
@@ -1211,9 +1211,7 @@ int Allowi(DEVICE_EXTENSION * pdx, bool bInCallback)
 				 pdx, pdx->bInterval);
 		pdx->pUrbCharIn->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;	// short xfers are OK by default
 		usb_anchor_urb(pdx->pUrbCharIn, &pdx->submitted);	// in case we need to kill it
-		iReturn =
-		    usb_submit_urb(pdx->pUrbCharIn,
-				   bInCallback ? GFP_ATOMIC : GFP_KERNEL);
+		iReturn = usb_submit_urb(pdx->pUrbCharIn, GFP_ATOMIC);
 		if (iReturn) {
 			usb_unanchor_urb(pdx->pUrbCharIn);	// remove from list of active Urbs
 			pdx->bPipeError[nPipe] = 1;	// Flag an error to be handled later
@@ -1393,10 +1391,8 @@ static int ced_probe(struct usb_interface *interface,
 
 	// allocate memory for our device extension and initialize it
 	pdx = kzalloc(sizeof(*pdx), GFP_KERNEL);
-	if (!pdx) {
-		dev_err(&interface->dev, "Out of memory\n");
+	if (!pdx)
 		goto error;
-	}
 
 	for (i = 0; i < MAX_TRANSAREAS; ++i)	// Initialise the wait queues
 	{
diff --git a/drivers/staging/ced1401/usb1401.h b/drivers/staging/ced1401/usb1401.h
index adb5fa402bd..8fc6958b6f0 100644
--- a/drivers/staging/ced1401/usb1401.h
+++ b/drivers/staging/ced1401/usb1401.h
@@ -204,7 +204,7 @@ typedef struct _DEVICE_EXTENSION
 
 /// Definitions of routimes used between compilation object files
 // in usb1401.c
-extern int Allowi(DEVICE_EXTENSION* pdx, bool bInCallback);
+extern int Allowi(DEVICE_EXTENSION* pdx);
 extern int SendChars(DEVICE_EXTENSION* pdx);
 extern void ced_draw_down(DEVICE_EXTENSION *pdx);
 extern int ReadWriteMem(DEVICE_EXTENSION *pdx, bool Read, unsigned short wIdent,
diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index 36eec320569..1967852eeb1 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -1,7 +1,6 @@
 config COMEDI
 	tristate "Data acquisition support (comedi)"
 	depends on m
-	depends on BROKEN || FRV || M32R || MN10300 || SUPERH || TILE || X86
 	---help---
 	  Enable support a wide range of data acquisition devices
 	  for Linux.
@@ -165,7 +164,7 @@ config COMEDI_PCL730
 
 config COMEDI_PCL812
 	tristate "Advantech PCL-812/813 and ADlink ACL-8112/8113/8113/8216"
-	depends on VIRT_TO_BUS
+	depends on VIRT_TO_BUS && ISA_DMA_API
 	---help---
 	  Enable support for Advantech PCL-812/PG, PCL-813/B, ADLink
 	  ACL-8112DG/HG/PG, ACL-8113, ACL-8216, ICP DAS A-821PGH/PGL/PGL-NDA,
@@ -176,7 +175,7 @@ config COMEDI_PCL812
 
 config COMEDI_PCL816
 	tristate "Advantech PCL-814 and PCL-816 ISA card support"
-	depends on VIRT_TO_BUS
+	depends on VIRT_TO_BUS && ISA_DMA_API
 	---help---
 	  Enable support for Advantech PCL-814 and PCL-816 ISA cards
 
@@ -185,7 +184,7 @@ config COMEDI_PCL816
 
 config COMEDI_PCL818
 	tristate "Advantech PCL-718 and PCL-818 ISA card support"
-	depends on VIRT_TO_BUS
+	depends on VIRT_TO_BUS && ISA_DMA_API
 	---help---
 	  Enable support for Advantech PCL-818 ISA cards
 	  PCL-818L, PCL-818H, PCL-818HD, PCL-818HG, PCL-818 and PCL-718
@@ -275,10 +274,11 @@ config COMEDI_DAS08_ISA
 	  DAS08/JR-16-AO, PC104-DAS08, DAS08/JR/16.
 
 	  To compile this driver as a module, choose M here: the module will be
-	  called das08.
+	  called das08_isa.
 
 config COMEDI_DAS16
 	tristate "DAS-16 compatible ISA and PC/104 card support"
+	depends on ISA_DMA_API
 	select COMEDI_8255
 	select COMEDI_FC
 	---help---
@@ -308,7 +308,7 @@ config COMEDI_DAS800
 
 config COMEDI_DAS1800
 	tristate "DAS1800 and compatible ISA card support"
-	depends on VIRT_TO_BUS
+	depends on VIRT_TO_BUS && ISA_DMA_API
 	select COMEDI_FC
 	---help---
 	  Enable support for DAS1800 and compatible ISA cards
@@ -373,7 +373,7 @@ config COMEDI_DT2817
 config COMEDI_DT282X
 	tristate "Data Translation DT2821 series and DT-EZ ISA card support"
 	select COMEDI_FC
-	depends on VIRT_TO_BUS
+	depends on VIRT_TO_BUS && ISA_DMA_API
 	---help---
 	  Enable support for Data Translation DT2821 series including DT-EZ
 	  DT2821, DT2821-F-16SE, DT2821-F-8DI, DT2821-G-16SE, DT2821-G-8DI,
@@ -445,7 +445,7 @@ config COMEDI_ADQ12B
 config COMEDI_NI_AT_A2150
 	tristate "NI AT-A2150 ISA card support"
 	select COMEDI_FC
-	depends on VIRT_TO_BUS
+	depends on VIRT_TO_BUS && ISA_DMA_API
 	---help---
 	  Enable support for National Instruments AT-A2150 cards
 
@@ -542,11 +542,7 @@ menuconfig COMEDI_PCI_DRIVERS
 	bool "Comedi PCI drivers"
 	depends on PCI
 	---help---
-	  Enable comedi PCI drivers to be built
-
-	  Note that the answer to this question won't directly affect the
-	  kernel: saying N will just cause the configurator to skip all
-	  the questions about PCI comedi drivers.
+	  Enable support for comedi PCI drivers.
 
 if COMEDI_PCI_DRIVERS
 
@@ -567,6 +563,13 @@ config COMEDI_8255_PCI
 	  To compile this driver as a module, choose M here: the module will
 	  be called 8255_pci.
 
+config COMEDI_ADDI_WATCHDOG
+	tristate
+	---help---
+	  Provides support for the watchdog subdevice found on many ADDI-DATA
+	  boards. This module will be automatically selected when needed. The
+	  module will be called addi_watchdog.
+
 config COMEDI_ADDI_APCI_035
 	tristate "ADDI-DATA APCI_035 support"
 	---help---
@@ -593,6 +596,7 @@ config COMEDI_ADDI_APCI_1500
 
 config COMEDI_ADDI_APCI_1516
 	tristate "ADDI-DATA APCI-1016/1516/2016 support"
+	select COMEDI_ADDI_WATCHDOG
 	---help---
 	  Enable support for ADDI-DATA APCI-1016, APCI-1516 and APCI-2016 boards.
 	  These are 16 channel, optically isolated, digital I/O boards. The 1516
@@ -619,6 +623,7 @@ config COMEDI_ADDI_APCI_16XX
 
 config COMEDI_ADDI_APCI_2032
 	tristate "ADDI-DATA APCI_2032 support"
+	select COMEDI_ADDI_WATCHDOG
 	---help---
 	  Enable support for ADDI-DATA APCI_2032 cards
 
@@ -627,6 +632,7 @@ config COMEDI_ADDI_APCI_2032
 
 config COMEDI_ADDI_APCI_2200
 	tristate "ADDI-DATA APCI_2200 support"
+	select COMEDI_ADDI_WATCHDOG
 	---help---
 	  Enable support for ADDI-DATA APCI_2200 cards
 
@@ -796,7 +802,7 @@ config COMEDI_DAS08_PCI
 	  Enable support for PCI DAS-08 cards.
 
 	  To compile this driver as a module, choose M here: the module will be
-	  called das08.
+	  called das08_pci.
 
 config COMEDI_DT3000
 	tristate "Data Translation DT3000 series support"
@@ -1084,11 +1090,7 @@ menuconfig COMEDI_PCMCIA_DRIVERS
 	bool "Comedi PCMCIA drivers"
 	depends on PCMCIA
 	---help---
-	  Enable comedi PCMCIA and PCCARD drivers to be built
-
-	  Note that the answer to this question won't directly affect the
-	  kernel: saying N will just cause the configurator to skip all
-	  the questions about PCMCIA comedi drivers.
+	  Enable support for comedi PCMCIA drivers.
 
 if COMEDI_PCMCIA_DRIVERS
 
@@ -1165,11 +1167,7 @@ menuconfig COMEDI_USB_DRIVERS
 	bool "Comedi USB drivers"
 	depends on USB
 	---help---
-	  Enable comedi USB drivers to be built
-
-	  Note that the answer to this question won't directly affect the
-	  kernel: saying N will just cause the configurator to skip all
-	  the questions about USB comedi drivers.
+	  Enable support for comedi USB drivers.
 
 if COMEDI_USB_DRIVERS
 
diff --git a/drivers/staging/comedi/Makefile b/drivers/staging/comedi/Makefile
index 8dbd306fef8..e6dfc98f8c8 100644
--- a/drivers/staging/comedi/Makefile
+++ b/drivers/staging/comedi/Makefile
@@ -1,11 +1,12 @@
-obj-$(CONFIG_COMEDI) += comedi.o
+comedi-y				:= comedi_fops.o range.o drivers.o \
+					   comedi_buf.o
+comedi-$(CONFIG_COMEDI_PCI_DRIVERS)	+= comedi_pci.o
+comedi-$(CONFIG_COMEDI_PCMCIA_DRIVERS)	+= comedi_pcmcia.o
+comedi-$(CONFIG_COMEDI_USB_DRIVERS)	+= comedi_usb.o
+comedi-$(CONFIG_PROC_FS)		+= proc.o
+comedi-$(CONFIG_COMPAT)			+= comedi_compat32.o
 
-obj-$(CONFIG_COMEDI)	+= kcomedilib/
-obj-$(CONFIG_COMEDI)	+= drivers/
+obj-$(CONFIG_COMEDI)			+= comedi.o
 
-comedi-y :=		\
-	comedi_fops.o	\
-	proc.o		\
-	range.o		\
-	drivers.o	\
-	comedi_compat32.o \
+obj-$(CONFIG_COMEDI)			+= kcomedilib/
+obj-$(CONFIG_COMEDI)			+= drivers/
diff --git a/drivers/staging/comedi/comedi.h b/drivers/staging/comedi/comedi.h
index c8a8ca12612..4233605df30 100644
--- a/drivers/staging/comedi/comedi.h
+++ b/drivers/staging/comedi/comedi.h
@@ -41,7 +41,17 @@
 
 /* number of config options in the config structure */
 #define COMEDI_NDEVCONFOPTS 32
-/*length of nth chunk of firmware data*/
+
+/*
+ * NOTE: 'comedi_config --init-data' is deprecated
+ *
+ * The following indexes in the config options were used by
+ * comedi_config to pass firmware blobs from user space to the
+ * comedi drivers. The request_firmware() hotplug interface is
+ * now used by all comedi drivers instead.
+ */
+
+/* length of nth chunk of firmware data -*/
 #define COMEDI_DEVCONF_AUX_DATA3_LENGTH		25
 #define COMEDI_DEVCONF_AUX_DATA2_LENGTH		26
 #define COMEDI_DEVCONF_AUX_DATA1_LENGTH		27
diff --git a/drivers/staging/comedi/comedi_buf.c b/drivers/staging/comedi/comedi_buf.c
new file mode 100644
index 00000000000..9b997ae6779
--- /dev/null
+++ b/drivers/staging/comedi/comedi_buf.c
@@ -0,0 +1,415 @@
+/*
+ * comedi_buf.c
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "comedidev.h"
+#include "comedi_internal.h"
+
+#ifdef PAGE_KERNEL_NOCACHE
+#define COMEDI_PAGE_PROTECTION		PAGE_KERNEL_NOCACHE
+#else
+#define COMEDI_PAGE_PROTECTION		PAGE_KERNEL
+#endif
+
+static void __comedi_buf_free(struct comedi_device *dev,
+			      struct comedi_subdevice *s,
+			      unsigned n_pages)
+{
+	struct comedi_async *async = s->async;
+	struct comedi_buf_page *buf;
+	unsigned i;
+
+	if (async->prealloc_buf) {
+		vunmap(async->prealloc_buf);
+		async->prealloc_buf = NULL;
+		async->prealloc_bufsz = 0;
+	}
+
+	if (!async->buf_page_list)
+		return;
+
+	for (i = 0; i < n_pages; ++i) {
+		buf = &async->buf_page_list[i];
+		if (buf->virt_addr) {
+			clear_bit(PG_reserved,
+				  &(virt_to_page(buf->virt_addr)->flags));
+			if (s->async_dma_dir != DMA_NONE) {
+				dma_free_coherent(dev->hw_dev,
+						  PAGE_SIZE,
+						  buf->virt_addr,
+						  buf->dma_addr);
+			} else {
+				free_page((unsigned long)buf->virt_addr);
+			}
+		}
+	}
+	vfree(async->buf_page_list);
+	async->buf_page_list = NULL;
+	async->n_buf_pages = 0;
+}
+
+static void __comedi_buf_alloc(struct comedi_device *dev,
+			       struct comedi_subdevice *s,
+			       unsigned n_pages)
+{
+	struct comedi_async *async = s->async;
+	struct page **pages = NULL;
+	struct comedi_buf_page *buf;
+	unsigned i;
+
+	async->buf_page_list = vzalloc(sizeof(*buf) * n_pages);
+	if (async->buf_page_list)
+		pages = vmalloc(sizeof(struct page *) * n_pages);
+
+	if (!pages)
+		return;
+
+	for (i = 0; i < n_pages; i++) {
+		buf = &async->buf_page_list[i];
+		if (s->async_dma_dir != DMA_NONE)
+			buf->virt_addr = dma_alloc_coherent(dev->hw_dev,
+							    PAGE_SIZE,
+							    &buf->dma_addr,
+							    GFP_KERNEL |
+							    __GFP_COMP);
+		else
+			buf->virt_addr = (void *)get_zeroed_page(GFP_KERNEL);
+		if (!buf->virt_addr)
+			break;
+
+		set_bit(PG_reserved, &(virt_to_page(buf->virt_addr)->flags));
+
+		pages[i] = virt_to_page(buf->virt_addr);
+	}
+
+	/* vmap the prealloc_buf if all the pages were allocated */
+	if (i == n_pages)
+		async->prealloc_buf = vmap(pages, n_pages, VM_MAP,
+					   COMEDI_PAGE_PROTECTION);
+
+	vfree(pages);
+}
+
+int comedi_buf_alloc(struct comedi_device *dev, struct comedi_subdevice *s,
+		     unsigned long new_size)
+{
+	struct comedi_async *async = s->async;
+
+	/* Round up new_size to multiple of PAGE_SIZE */
+	new_size = (new_size + PAGE_SIZE - 1) & PAGE_MASK;
+
+	/* if no change is required, do nothing */
+	if (async->prealloc_buf && async->prealloc_bufsz == new_size)
+		return 0;
+
+	/* deallocate old buffer */
+	__comedi_buf_free(dev, s, async->n_buf_pages);
+
+	/* allocate new buffer */
+	if (new_size) {
+		unsigned n_pages = new_size >> PAGE_SHIFT;
+
+		__comedi_buf_alloc(dev, s, n_pages);
+
+		if (!async->prealloc_buf) {
+			/* allocation failed */
+			__comedi_buf_free(dev, s, n_pages);
+			return -ENOMEM;
+		}
+		async->n_buf_pages = n_pages;
+	}
+	async->prealloc_bufsz = new_size;
+
+	return 0;
+}
+
+void comedi_buf_reset(struct comedi_async *async)
+{
+	async->buf_write_alloc_count = 0;
+	async->buf_write_count = 0;
+	async->buf_read_alloc_count = 0;
+	async->buf_read_count = 0;
+
+	async->buf_write_ptr = 0;
+	async->buf_read_ptr = 0;
+
+	async->cur_chan = 0;
+	async->scan_progress = 0;
+	async->munge_chan = 0;
+	async->munge_count = 0;
+	async->munge_ptr = 0;
+
+	async->events = 0;
+}
+
+static unsigned int comedi_buf_write_n_available(struct comedi_async *async)
+{
+	unsigned int free_end = async->buf_read_count + async->prealloc_bufsz;
+
+	return free_end - async->buf_write_alloc_count;
+}
+
+static unsigned int __comedi_buf_write_alloc(struct comedi_async *async,
+					     unsigned int nbytes,
+					     int strict)
+{
+	unsigned int available = comedi_buf_write_n_available(async);
+
+	if (nbytes > available)
+		nbytes = strict ? 0 : available;
+
+	async->buf_write_alloc_count += nbytes;
+
+	/*
+	 * ensure the async buffer 'counts' are read and updated
+	 * before we write data to the write-alloc'ed buffer space
+	 */
+	smp_mb();
+
+	return nbytes;
+}
+
+/* allocates chunk for the writer from free buffer space */
+unsigned int comedi_buf_write_alloc(struct comedi_async *async,
+				    unsigned int nbytes)
+{
+	return __comedi_buf_write_alloc(async, nbytes, 0);
+}
+EXPORT_SYMBOL(comedi_buf_write_alloc);
+
+/*
+ * munging is applied to data by core as it passes between user
+ * and kernel space
+ */
+static unsigned int comedi_buf_munge(struct comedi_async *async,
+				     unsigned int num_bytes)
+{
+	struct comedi_subdevice *s = async->subdevice;
+	unsigned int count = 0;
+	const unsigned num_sample_bytes = bytes_per_sample(s);
+
+	if (!s->munge || (async->cmd.flags & CMDF_RAWDATA)) {
+		async->munge_count += num_bytes;
+		count = num_bytes;
+	} else {
+		/* don't munge partial samples */
+		num_bytes -= num_bytes % num_sample_bytes;
+		while (count < num_bytes) {
+			int block_size = num_bytes - count;
+			unsigned int buf_end;
+
+			buf_end = async->prealloc_bufsz - async->munge_ptr;
+			if (block_size > buf_end)
+				block_size = buf_end;
+
+			s->munge(s->device, s,
+				 async->prealloc_buf + async->munge_ptr,
+				 block_size, async->munge_chan);
+
+			/*
+			 * ensure data is munged in buffer before the
+			 * async buffer munge_count is incremented
+			 */
+			smp_wmb();
+
+			async->munge_chan += block_size / num_sample_bytes;
+			async->munge_chan %= async->cmd.chanlist_len;
+			async->munge_count += block_size;
+			async->munge_ptr += block_size;
+			async->munge_ptr %= async->prealloc_bufsz;
+			count += block_size;
+		}
+	}
+
+	return count;
+}
+
+unsigned int comedi_buf_write_n_allocated(struct comedi_async *async)
+{
+	return async->buf_write_alloc_count - async->buf_write_count;
+}
+
+/* transfers a chunk from writer to filled buffer space */
+unsigned int comedi_buf_write_free(struct comedi_async *async,
+				   unsigned int nbytes)
+{
+	unsigned int allocated = comedi_buf_write_n_allocated(async);
+
+	if (nbytes > allocated)
+		nbytes = allocated;
+
+	async->buf_write_count += nbytes;
+	async->buf_write_ptr += nbytes;
+	comedi_buf_munge(async, async->buf_write_count - async->munge_count);
+	if (async->buf_write_ptr >= async->prealloc_bufsz)
+		async->buf_write_ptr %= async->prealloc_bufsz;
+
+	return nbytes;
+}
+EXPORT_SYMBOL(comedi_buf_write_free);
+
+unsigned int comedi_buf_read_n_available(struct comedi_async *async)
+{
+	unsigned num_bytes;
+
+	if (!async)
+		return 0;
+
+	num_bytes = async->munge_count - async->buf_read_count;
+
+	/*
+	 * ensure the async buffer 'counts' are read before we
+	 * attempt to read data from the buffer
+	 */
+	smp_rmb();
+
+	return num_bytes;
+}
+EXPORT_SYMBOL(comedi_buf_read_n_available);
+
+/* allocates a chunk for the reader from filled (and munged) buffer space */
+unsigned int comedi_buf_read_alloc(struct comedi_async *async,
+				   unsigned int nbytes)
+{
+	unsigned int available;
+
+	available = async->munge_count - async->buf_read_alloc_count;
+	if (nbytes > available)
+		nbytes = available;
+
+	async->buf_read_alloc_count += nbytes;
+
+	/*
+	 * ensure the async buffer 'counts' are read before we
+	 * attempt to read data from the read-alloc'ed buffer space
+	 */
+	smp_rmb();
+
+	return nbytes;
+}
+EXPORT_SYMBOL(comedi_buf_read_alloc);
+
+static unsigned int comedi_buf_read_n_allocated(struct comedi_async *async)
+{
+	return async->buf_read_alloc_count - async->buf_read_count;
+}
+
+/* transfers control of a chunk from reader to free buffer space */
+unsigned int comedi_buf_read_free(struct comedi_async *async,
+				  unsigned int nbytes)
+{
+	unsigned int allocated;
+
+	/*
+	 * ensure data has been read out of buffer before
+	 * the async read count is incremented
+	 */
+	smp_mb();
+
+	allocated = comedi_buf_read_n_allocated(async);
+	if (nbytes > allocated)
+		nbytes = allocated;
+
+	async->buf_read_count += nbytes;
+	async->buf_read_ptr += nbytes;
+	async->buf_read_ptr %= async->prealloc_bufsz;
+	return nbytes;
+}
+EXPORT_SYMBOL(comedi_buf_read_free);
+
+int comedi_buf_put(struct comedi_async *async, short x)
+{
+	unsigned int n = __comedi_buf_write_alloc(async, sizeof(short), 1);
+
+	if (n < sizeof(short)) {
+		async->events |= COMEDI_CB_ERROR;
+		return 0;
+	}
+	*(short *)(async->prealloc_buf + async->buf_write_ptr) = x;
+	comedi_buf_write_free(async, sizeof(short));
+	return 1;
+}
+EXPORT_SYMBOL(comedi_buf_put);
+
+int comedi_buf_get(struct comedi_async *async, short *x)
+{
+	unsigned int n = comedi_buf_read_n_available(async);
+
+	if (n < sizeof(short))
+		return 0;
+	comedi_buf_read_alloc(async, sizeof(short));
+	*x = *(short *)(async->prealloc_buf + async->buf_read_ptr);
+	comedi_buf_read_free(async, sizeof(short));
+	return 1;
+}
+EXPORT_SYMBOL(comedi_buf_get);
+
+void comedi_buf_memcpy_to(struct comedi_async *async, unsigned int offset,
+			  const void *data, unsigned int num_bytes)
+{
+	unsigned int write_ptr = async->buf_write_ptr + offset;
+
+	if (write_ptr >= async->prealloc_bufsz)
+		write_ptr %= async->prealloc_bufsz;
+
+	while (num_bytes) {
+		unsigned int block_size;
+
+		if (write_ptr + num_bytes > async->prealloc_bufsz)
+			block_size = async->prealloc_bufsz - write_ptr;
+		else
+			block_size = num_bytes;
+
+		memcpy(async->prealloc_buf + write_ptr, data, block_size);
+
+		data += block_size;
+		num_bytes -= block_size;
+
+		write_ptr = 0;
+	}
+}
+EXPORT_SYMBOL(comedi_buf_memcpy_to);
+
+void comedi_buf_memcpy_from(struct comedi_async *async, unsigned int offset,
+			    void *dest, unsigned int nbytes)
+{
+	void *src;
+	unsigned int read_ptr = async->buf_read_ptr + offset;
+
+	if (read_ptr >= async->prealloc_bufsz)
+		read_ptr %= async->prealloc_bufsz;
+
+	while (nbytes) {
+		unsigned int block_size;
+
+		src = async->prealloc_buf + read_ptr;
+
+		if (nbytes >= async->prealloc_bufsz - read_ptr)
+			block_size = async->prealloc_bufsz - read_ptr;
+		else
+			block_size = nbytes;
+
+		memcpy(dest, src, block_size);
+		nbytes -= block_size;
+		dest += block_size;
+		read_ptr = 0;
+	}
+}
+EXPORT_SYMBOL(comedi_buf_memcpy_from);
diff --git a/drivers/staging/comedi/comedi_compat32.c b/drivers/staging/comedi/comedi_compat32.c
index 4b7cbfad1d7..ad208cdd53d 100644
--- a/drivers/staging/comedi/comedi_compat32.c
+++ b/drivers/staging/comedi/comedi_compat32.c
@@ -30,8 +30,6 @@
 #include "comedi.h"
 #include "comedi_compat32.h"
 
-#ifdef CONFIG_COMPAT
-
 #define COMEDI32_CHANINFO _IOR(CIO, 3, struct comedi32_chaninfo_struct)
 #define COMEDI32_RANGEINFO _IOR(CIO, 8, struct comedi32_rangeinfo_struct)
 /* N.B. COMEDI32_CMD and COMEDI_CMD ought to use _IOWR, not _IOR.
@@ -460,5 +458,3 @@ long comedi_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	return raw_ioctl(file, cmd, arg);
 }
-
-#endif /* CONFIG_COMPAT */
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index 9b038e4a7e7..195d56d8a1e 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -49,10 +49,6 @@
 
 #include "comedi_internal.h"
 
-MODULE_AUTHOR("http://www.comedi.org");
-MODULE_DESCRIPTION("Comedi core module");
-MODULE_LICENSE("GPL");
-
 #ifdef CONFIG_COMEDI_DEBUG
 int comedi_debug;
 EXPORT_SYMBOL(comedi_debug);
@@ -62,11 +58,6 @@ MODULE_PARM_DESC(comedi_debug,
 		);
 #endif
 
-bool comedi_autoconfig = 1;
-module_param(comedi_autoconfig, bool, S_IRUGO);
-MODULE_PARM_DESC(comedi_autoconfig,
-		 "enable drivers to auto-configure comedi devices (default 1)");
-
 static int comedi_num_legacy_minors;
 module_param(comedi_num_legacy_minors, int, S_IRUGO);
 MODULE_PARM_DESC(comedi_num_legacy_minors,
@@ -86,17 +77,58 @@ MODULE_PARM_DESC(comedi_default_buf_maxsize_kb,
 		 "default maximum size of asynchronous buffer in KiB (default "
 		 __MODULE_STRING(CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB) ")");
 
+struct comedi_file_info {
+	struct comedi_device *device;
+	struct comedi_subdevice *read_subdevice;
+	struct comedi_subdevice *write_subdevice;
+	struct device *hardware_device;
+};
+
 static DEFINE_SPINLOCK(comedi_file_info_table_lock);
-static struct comedi_device_file_info
-*comedi_file_info_table[COMEDI_NUM_MINORS];
+static struct comedi_file_info *comedi_file_info_table[COMEDI_NUM_MINORS];
 
-static void do_become_nonbusy(struct comedi_device *dev,
-			      struct comedi_subdevice *s);
-static int do_cancel(struct comedi_device *dev, struct comedi_subdevice *s);
+static struct comedi_file_info *comedi_file_info_from_minor(unsigned minor)
+{
+	struct comedi_file_info *info;
+
+	BUG_ON(minor >= COMEDI_NUM_MINORS);
+	spin_lock(&comedi_file_info_table_lock);
+	info = comedi_file_info_table[minor];
+	spin_unlock(&comedi_file_info_table_lock);
+	return info;
+}
+
+static struct comedi_device *
+comedi_dev_from_file_info(struct comedi_file_info *info)
+{
+	return info ? info->device : NULL;
+}
+
+struct comedi_device *comedi_dev_from_minor(unsigned minor)
+{
+	return comedi_dev_from_file_info(comedi_file_info_from_minor(minor));
+}
+EXPORT_SYMBOL_GPL(comedi_dev_from_minor);
 
-static int comedi_fasync(int fd, struct file *file, int on);
+static struct comedi_subdevice *
+comedi_read_subdevice(const struct comedi_file_info *info)
+{
+	if (info->read_subdevice)
+		return info->read_subdevice;
+	if (info->device)
+		return info->device->read_subdev;
+	return NULL;
+}
 
-static int is_device_busy(struct comedi_device *dev);
+static struct comedi_subdevice *
+comedi_write_subdevice(const struct comedi_file_info *info)
+{
+	if (info->write_subdevice)
+		return info->write_subdevice;
+	if (info->device)
+		return info->device->write_subdev;
+	return NULL;
+}
 
 static int resize_async_buffer(struct comedi_device *dev,
 			       struct comedi_subdevice *s,
@@ -134,7 +166,7 @@ static int resize_async_buffer(struct comedi_device *dev,
 	}
 
 	DPRINTK("comedi%i subd %d buffer resized to %i bytes\n",
-		dev->minor, (int)(s - dev->subdevices), async->prealloc_bufsz);
+		dev->minor, s->index, async->prealloc_bufsz);
 	return 0;
 }
 
@@ -143,8 +175,8 @@ static int resize_async_buffer(struct comedi_device *dev,
 static ssize_t show_max_read_buffer_kb(struct device *dev,
 				       struct device_attribute *attr, char *buf)
 {
-	struct comedi_device_file_info *info = dev_get_drvdata(dev);
-	struct comedi_subdevice *s = comedi_get_read_subdevice(info);
+	struct comedi_file_info *info = dev_get_drvdata(dev);
+	struct comedi_subdevice *s = comedi_read_subdevice(info);
 	unsigned int size = 0;
 
 	mutex_lock(&info->device->mutex);
@@ -159,8 +191,8 @@ static ssize_t store_max_read_buffer_kb(struct device *dev,
 					struct device_attribute *attr,
 					const char *buf, size_t count)
 {
-	struct comedi_device_file_info *info = dev_get_drvdata(dev);
-	struct comedi_subdevice *s = comedi_get_read_subdevice(info);
+	struct comedi_file_info *info = dev_get_drvdata(dev);
+	struct comedi_subdevice *s = comedi_read_subdevice(info);
 	unsigned int size;
 	int err;
 
@@ -184,8 +216,8 @@ static ssize_t store_max_read_buffer_kb(struct device *dev,
 static ssize_t show_read_buffer_kb(struct device *dev,
 				   struct device_attribute *attr, char *buf)
 {
-	struct comedi_device_file_info *info = dev_get_drvdata(dev);
-	struct comedi_subdevice *s = comedi_get_read_subdevice(info);
+	struct comedi_file_info *info = dev_get_drvdata(dev);
+	struct comedi_subdevice *s = comedi_read_subdevice(info);
 	unsigned int size = 0;
 
 	mutex_lock(&info->device->mutex);
@@ -200,8 +232,8 @@ static ssize_t store_read_buffer_kb(struct device *dev,
 				    struct device_attribute *attr,
 				    const char *buf, size_t count)
 {
-	struct comedi_device_file_info *info = dev_get_drvdata(dev);
-	struct comedi_subdevice *s = comedi_get_read_subdevice(info);
+	struct comedi_file_info *info = dev_get_drvdata(dev);
+	struct comedi_subdevice *s = comedi_read_subdevice(info);
 	unsigned int size;
 	int err;
 
@@ -226,8 +258,8 @@ static ssize_t show_max_write_buffer_kb(struct device *dev,
 					struct device_attribute *attr,
 					char *buf)
 {
-	struct comedi_device_file_info *info = dev_get_drvdata(dev);
-	struct comedi_subdevice *s = comedi_get_write_subdevice(info);
+	struct comedi_file_info *info = dev_get_drvdata(dev);
+	struct comedi_subdevice *s = comedi_write_subdevice(info);
 	unsigned int size = 0;
 
 	mutex_lock(&info->device->mutex);
@@ -242,8 +274,8 @@ static ssize_t store_max_write_buffer_kb(struct device *dev,
 					 struct device_attribute *attr,
 					 const char *buf, size_t count)
 {
-	struct comedi_device_file_info *info = dev_get_drvdata(dev);
-	struct comedi_subdevice *s = comedi_get_write_subdevice(info);
+	struct comedi_file_info *info = dev_get_drvdata(dev);
+	struct comedi_subdevice *s = comedi_write_subdevice(info);
 	unsigned int size;
 	int err;
 
@@ -267,8 +299,8 @@ static ssize_t store_max_write_buffer_kb(struct device *dev,
 static ssize_t show_write_buffer_kb(struct device *dev,
 				    struct device_attribute *attr, char *buf)
 {
-	struct comedi_device_file_info *info = dev_get_drvdata(dev);
-	struct comedi_subdevice *s = comedi_get_write_subdevice(info);
+	struct comedi_file_info *info = dev_get_drvdata(dev);
+	struct comedi_subdevice *s = comedi_write_subdevice(info);
 	unsigned int size = 0;
 
 	mutex_lock(&info->device->mutex);
@@ -283,8 +315,8 @@ static ssize_t store_write_buffer_kb(struct device *dev,
 				     struct device_attribute *attr,
 				     const char *buf, size_t count)
 {
-	struct comedi_device_file_info *info = dev_get_drvdata(dev);
-	struct comedi_subdevice *s = comedi_get_write_subdevice(info);
+	struct comedi_file_info *info = dev_get_drvdata(dev);
+	struct comedi_subdevice *s = comedi_write_subdevice(info);
 	unsigned int size;
 	int err;
 
@@ -317,6 +349,103 @@ static struct device_attribute comedi_dev_attrs[] = {
 	__ATTR_NULL
 };
 
+static void comedi_set_subdevice_runflags(struct comedi_subdevice *s,
+					  unsigned mask, unsigned bits)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&s->spin_lock, flags);
+	s->runflags &= ~mask;
+	s->runflags |= (bits & mask);
+	spin_unlock_irqrestore(&s->spin_lock, flags);
+}
+
+static unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s)
+{
+	unsigned long flags;
+	unsigned runflags;
+
+	spin_lock_irqsave(&s->spin_lock, flags);
+	runflags = s->runflags;
+	spin_unlock_irqrestore(&s->spin_lock, flags);
+	return runflags;
+}
+
+bool comedi_is_subdevice_running(struct comedi_subdevice *s)
+{
+	unsigned runflags = comedi_get_subdevice_runflags(s);
+
+	return (runflags & SRF_RUNNING) ? true : false;
+}
+EXPORT_SYMBOL_GPL(comedi_is_subdevice_running);
+
+static bool comedi_is_subdevice_in_error(struct comedi_subdevice *s)
+{
+	unsigned runflags = comedi_get_subdevice_runflags(s);
+
+	return (runflags & SRF_ERROR) ? true : false;
+}
+
+static bool comedi_is_subdevice_idle(struct comedi_subdevice *s)
+{
+	unsigned runflags = comedi_get_subdevice_runflags(s);
+
+	return (runflags & (SRF_ERROR | SRF_RUNNING)) ? false : true;
+}
+
+/*
+   This function restores a subdevice to an idle state.
+ */
+static void do_become_nonbusy(struct comedi_device *dev,
+			      struct comedi_subdevice *s)
+{
+	struct comedi_async *async = s->async;
+
+	comedi_set_subdevice_runflags(s, SRF_RUNNING, 0);
+	if (async) {
+		comedi_buf_reset(async);
+		async->inttrig = NULL;
+		kfree(async->cmd.chanlist);
+		async->cmd.chanlist = NULL;
+	} else {
+		dev_err(dev->class_dev,
+			"BUG: (?) do_become_nonbusy called with async=NULL\n");
+	}
+
+	s->busy = NULL;
+}
+
+static int do_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
+{
+	int ret = 0;
+
+	if (comedi_is_subdevice_running(s) && s->cancel)
+		ret = s->cancel(dev, s);
+
+	do_become_nonbusy(dev, s);
+
+	return ret;
+}
+
+static int is_device_busy(struct comedi_device *dev)
+{
+	struct comedi_subdevice *s;
+	int i;
+
+	if (!dev->attached)
+		return 0;
+
+	for (i = 0; i < dev->n_subdevices; i++) {
+		s = &dev->subdevices[i];
+		if (s->busy)
+			return 1;
+		if (s->async && s->async->mmap_count)
+			return 1;
+	}
+
+	return 0;
+}
+
 /*
 	COMEDI_DEVCONFIG
 	device config ioctl
@@ -335,8 +464,6 @@ static int do_devconfig_ioctl(struct comedi_device *dev,
 {
 	struct comedi_devconfig it;
 	int ret;
-	unsigned char *aux_data = NULL;
-	int aux_len;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
@@ -352,36 +479,15 @@ static int do_devconfig_ioctl(struct comedi_device *dev,
 		return 0;
 	}
 
-	if (copy_from_user(&it, arg, sizeof(struct comedi_devconfig)))
+	if (copy_from_user(&it, arg, sizeof(it)))
 		return -EFAULT;
 
 	it.board_name[COMEDI_NAMELEN - 1] = 0;
 
-	if (comedi_aux_data(it.options, 0) &&
-	    it.options[COMEDI_DEVCONF_AUX_DATA_LENGTH]) {
-		int bit_shift;
-		aux_len = it.options[COMEDI_DEVCONF_AUX_DATA_LENGTH];
-		if (aux_len < 0)
-			return -EFAULT;
-
-		aux_data = vmalloc(aux_len);
-		if (!aux_data)
-			return -ENOMEM;
-
-		if (copy_from_user(aux_data,
-				   (unsigned char __user *
-				    )comedi_aux_data(it.options, 0), aux_len)) {
-			vfree(aux_data);
-			return -EFAULT;
-		}
-		it.options[COMEDI_DEVCONF_AUX_DATA_LO] =
-		    (unsigned long)aux_data;
-		if (sizeof(void *) > sizeof(int)) {
-			bit_shift = sizeof(int) * 8;
-			it.options[COMEDI_DEVCONF_AUX_DATA_HI] =
-			    ((unsigned long)aux_data) >> bit_shift;
-		} else
-			it.options[COMEDI_DEVCONF_AUX_DATA_HI] = 0;
+	if (it.options[COMEDI_DEVCONF_AUX_DATA_LENGTH]) {
+		dev_warn(dev->class_dev,
+			 "comedi_config --init_data is deprecated\n");
+		return -EINVAL;
 	}
 
 	ret = comedi_device_attach(dev, &it);
@@ -392,9 +498,6 @@ static int do_devconfig_ioctl(struct comedi_device *dev,
 		}
 	}
 
-	if (aux_data)
-		vfree(aux_data);
-
 	return ret;
 }
 
@@ -420,7 +523,7 @@ static int do_bufconfig_ioctl(struct comedi_device *dev,
 	struct comedi_subdevice *s;
 	int retval = 0;
 
-	if (copy_from_user(&bc, arg, sizeof(struct comedi_bufconfig)))
+	if (copy_from_user(&bc, arg, sizeof(bc)))
 		return -EFAULT;
 
 	if (bc.subdevice >= dev->n_subdevices || bc.subdevice < 0)
@@ -453,7 +556,7 @@ static int do_bufconfig_ioctl(struct comedi_device *dev,
 	bc.maximum_size = async->max_bufsize;
 
 copyback:
-	if (copy_to_user(arg, &bc, sizeof(struct comedi_bufconfig)))
+	if (copy_to_user(arg, &bc, sizeof(bc)))
 		return -EFAULT;
 
 	return 0;
@@ -477,14 +580,10 @@ static int do_devinfo_ioctl(struct comedi_device *dev,
 			    struct comedi_devinfo __user *arg,
 			    struct file *file)
 {
-	struct comedi_devinfo devinfo;
 	const unsigned minor = iminor(file->f_dentry->d_inode);
-	struct comedi_device_file_info *dev_file_info =
-	    comedi_get_device_file_info(minor);
-	struct comedi_subdevice *read_subdev =
-	    comedi_get_read_subdevice(dev_file_info);
-	struct comedi_subdevice *write_subdev =
-	    comedi_get_write_subdevice(dev_file_info);
+	struct comedi_file_info *info = comedi_file_info_from_minor(minor);
+	struct comedi_subdevice *s;
+	struct comedi_devinfo devinfo;
 
 	memset(&devinfo, 0, sizeof(devinfo));
 
@@ -494,17 +593,19 @@ static int do_devinfo_ioctl(struct comedi_device *dev,
 	strlcpy(devinfo.driver_name, dev->driver->driver_name, COMEDI_NAMELEN);
 	strlcpy(devinfo.board_name, dev->board_name, COMEDI_NAMELEN);
 
-	if (read_subdev)
-		devinfo.read_subdevice = read_subdev - dev->subdevices;
+	s = comedi_read_subdevice(info);
+	if (s)
+		devinfo.read_subdevice = s->index;
 	else
 		devinfo.read_subdevice = -1;
 
-	if (write_subdev)
-		devinfo.write_subdevice = write_subdev - dev->subdevices;
+	s = comedi_write_subdevice(info);
+	if (s)
+		devinfo.write_subdevice = s->index;
 	else
 		devinfo.write_subdevice = -1;
 
-	if (copy_to_user(arg, &devinfo, sizeof(struct comedi_devinfo)))
+	if (copy_to_user(arg, &devinfo, sizeof(devinfo)))
 		return -EFAULT;
 
 	return 0;
@@ -531,9 +632,7 @@ static int do_subdinfo_ioctl(struct comedi_device *dev,
 	struct comedi_subdinfo *tmp, *us;
 	struct comedi_subdevice *s;
 
-	tmp =
-	    kcalloc(dev->n_subdevices, sizeof(struct comedi_subdinfo),
-		    GFP_KERNEL);
+	tmp = kcalloc(dev->n_subdevices, sizeof(*tmp), GFP_KERNEL);
 	if (!tmp)
 		return -ENOMEM;
 
@@ -545,7 +644,7 @@ static int do_subdinfo_ioctl(struct comedi_device *dev,
 		us->type = s->type;
 		us->n_chan = s->n_chan;
 		us->subd_flags = s->subdev_flags;
-		if (comedi_get_subdevice_runflags(s) & SRF_RUNNING)
+		if (comedi_is_subdevice_running(s))
 			us->subd_flags |= SDF_RUNNING;
 #define TIMER_nanosec 5		/* backwards compatibility */
 		us->timer_type = TIMER_nanosec;
@@ -584,8 +683,7 @@ static int do_subdinfo_ioctl(struct comedi_device *dev,
 		us->settling_time_0 = s->settling_time_0;
 	}
 
-	ret = copy_to_user(arg, tmp,
-			   dev->n_subdevices * sizeof(struct comedi_subdinfo));
+	ret = copy_to_user(arg, tmp, dev->n_subdevices * sizeof(*tmp));
 
 	kfree(tmp);
 
@@ -612,7 +710,7 @@ static int do_chaninfo_ioctl(struct comedi_device *dev,
 	struct comedi_subdevice *s;
 	struct comedi_chaninfo it;
 
-	if (copy_from_user(&it, arg, sizeof(struct comedi_chaninfo)))
+	if (copy_from_user(&it, arg, sizeof(it)))
 		return -EFAULT;
 
 	if (it.subdev >= dev->n_subdevices)
@@ -679,7 +777,7 @@ static int do_bufinfo_ioctl(struct comedi_device *dev,
 	struct comedi_subdevice *s;
 	struct comedi_async *async;
 
-	if (copy_from_user(&bi, arg, sizeof(struct comedi_bufinfo)))
+	if (copy_from_user(&bi, arg, sizeof(bi)))
 		return -EFAULT;
 
 	if (bi.subdevice >= dev->n_subdevices || bi.subdevice < 0)
@@ -714,9 +812,8 @@ static int do_bufinfo_ioctl(struct comedi_device *dev,
 		bi.bytes_read = comedi_buf_read_alloc(async, bi.bytes_read);
 		comedi_buf_read_free(async, bi.bytes_read);
 
-		if (!(comedi_get_subdevice_runflags(s) & (SRF_ERROR |
-							  SRF_RUNNING))
-		    && async->buf_write_count == async->buf_read_count) {
+		if (comedi_is_subdevice_idle(s) &&
+		    async->buf_write_count == async->buf_read_count) {
 			do_become_nonbusy(dev, s);
 		}
 	}
@@ -734,103 +831,12 @@ copyback_position:
 	bi.buf_read_ptr = async->buf_read_ptr;
 
 copyback:
-	if (copy_to_user(arg, &bi, sizeof(struct comedi_bufinfo)))
+	if (copy_to_user(arg, &bi, sizeof(bi)))
 		return -EFAULT;
 
 	return 0;
 }
 
-static int parse_insn(struct comedi_device *dev, struct comedi_insn *insn,
-		      unsigned int *data, void *file);
-/*
- *	COMEDI_INSNLIST
- *	synchronous instructions
- *
- *	arg:
- *		pointer to sync cmd structure
- *
- *	reads:
- *		sync cmd struct at arg
- *		instruction list
- *		data (for writes)
- *
- *	writes:
- *		data (for reads)
- */
-/* arbitrary limits */
-#define MAX_SAMPLES 256
-static int do_insnlist_ioctl(struct comedi_device *dev,
-			     struct comedi_insnlist __user *arg, void *file)
-{
-	struct comedi_insnlist insnlist;
-	struct comedi_insn *insns = NULL;
-	unsigned int *data = NULL;
-	int i = 0;
-	int ret = 0;
-
-	if (copy_from_user(&insnlist, arg, sizeof(struct comedi_insnlist)))
-		return -EFAULT;
-
-	data = kmalloc(sizeof(unsigned int) * MAX_SAMPLES, GFP_KERNEL);
-	if (!data) {
-		DPRINTK("kmalloc failed\n");
-		ret = -ENOMEM;
-		goto error;
-	}
-
-	insns =
-	    kcalloc(insnlist.n_insns, sizeof(struct comedi_insn), GFP_KERNEL);
-	if (!insns) {
-		DPRINTK("kmalloc failed\n");
-		ret = -ENOMEM;
-		goto error;
-	}
-
-	if (copy_from_user(insns, insnlist.insns,
-			   sizeof(struct comedi_insn) * insnlist.n_insns)) {
-		DPRINTK("copy_from_user failed\n");
-		ret = -EFAULT;
-		goto error;
-	}
-
-	for (i = 0; i < insnlist.n_insns; i++) {
-		if (insns[i].n > MAX_SAMPLES) {
-			DPRINTK("number of samples too large\n");
-			ret = -EINVAL;
-			goto error;
-		}
-		if (insns[i].insn & INSN_MASK_WRITE) {
-			if (copy_from_user(data, insns[i].data,
-					   insns[i].n * sizeof(unsigned int))) {
-				DPRINTK("copy_from_user failed\n");
-				ret = -EFAULT;
-				goto error;
-			}
-		}
-		ret = parse_insn(dev, insns + i, data, file);
-		if (ret < 0)
-			goto error;
-		if (insns[i].insn & INSN_MASK_READ) {
-			if (copy_to_user(insns[i].data, data,
-					 insns[i].n * sizeof(unsigned int))) {
-				DPRINTK("copy_to_user failed\n");
-				ret = -EFAULT;
-				goto error;
-			}
-		}
-		if (need_resched())
-			schedule();
-	}
-
-error:
-	kfree(insns);
-	kfree(data);
-
-	if (ret < 0)
-		return ret;
-	return i;
-}
-
 static int check_insn_config_length(struct comedi_insn *insn,
 				    unsigned int *data)
 {
@@ -1062,6 +1068,94 @@ out:
 }
 
 /*
+ *	COMEDI_INSNLIST
+ *	synchronous instructions
+ *
+ *	arg:
+ *		pointer to sync cmd structure
+ *
+ *	reads:
+ *		sync cmd struct at arg
+ *		instruction list
+ *		data (for writes)
+ *
+ *	writes:
+ *		data (for reads)
+ */
+/* arbitrary limits */
+#define MAX_SAMPLES 256
+static int do_insnlist_ioctl(struct comedi_device *dev,
+			     struct comedi_insnlist __user *arg, void *file)
+{
+	struct comedi_insnlist insnlist;
+	struct comedi_insn *insns = NULL;
+	unsigned int *data = NULL;
+	int i = 0;
+	int ret = 0;
+
+	if (copy_from_user(&insnlist, arg, sizeof(insnlist)))
+		return -EFAULT;
+
+	data = kmalloc(sizeof(unsigned int) * MAX_SAMPLES, GFP_KERNEL);
+	if (!data) {
+		DPRINTK("kmalloc failed\n");
+		ret = -ENOMEM;
+		goto error;
+	}
+
+	insns = kcalloc(insnlist.n_insns, sizeof(*insns), GFP_KERNEL);
+	if (!insns) {
+		DPRINTK("kmalloc failed\n");
+		ret = -ENOMEM;
+		goto error;
+	}
+
+	if (copy_from_user(insns, insnlist.insns,
+			   sizeof(*insns) * insnlist.n_insns)) {
+		DPRINTK("copy_from_user failed\n");
+		ret = -EFAULT;
+		goto error;
+	}
+
+	for (i = 0; i < insnlist.n_insns; i++) {
+		if (insns[i].n > MAX_SAMPLES) {
+			DPRINTK("number of samples too large\n");
+			ret = -EINVAL;
+			goto error;
+		}
+		if (insns[i].insn & INSN_MASK_WRITE) {
+			if (copy_from_user(data, insns[i].data,
+					   insns[i].n * sizeof(unsigned int))) {
+				DPRINTK("copy_from_user failed\n");
+				ret = -EFAULT;
+				goto error;
+			}
+		}
+		ret = parse_insn(dev, insns + i, data, file);
+		if (ret < 0)
+			goto error;
+		if (insns[i].insn & INSN_MASK_READ) {
+			if (copy_to_user(insns[i].data, data,
+					 insns[i].n * sizeof(unsigned int))) {
+				DPRINTK("copy_to_user failed\n");
+				ret = -EFAULT;
+				goto error;
+			}
+		}
+		if (need_resched())
+			schedule();
+	}
+
+error:
+	kfree(insns);
+	kfree(data);
+
+	if (ret < 0)
+		return ret;
+	return i;
+}
+
+/*
  *	COMEDI_INSN
  *	synchronous instructions
  *
@@ -1088,7 +1182,7 @@ static int do_insn_ioctl(struct comedi_device *dev,
 		goto error;
 	}
 
-	if (copy_from_user(&insn, arg, sizeof(struct comedi_insn))) {
+	if (copy_from_user(&insn, arg, sizeof(insn))) {
 		ret = -EFAULT;
 		goto error;
 	}
@@ -1123,17 +1217,6 @@ error:
 	return ret;
 }
 
-static void comedi_set_subdevice_runflags(struct comedi_subdevice *s,
-					  unsigned mask, unsigned bits)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&s->spin_lock, flags);
-	s->runflags &= ~mask;
-	s->runflags |= (bits & mask);
-	spin_unlock_irqrestore(&s->spin_lock, flags);
-}
-
 static int do_cmd_ioctl(struct comedi_device *dev,
 			struct comedi_cmd __user *arg, void *file)
 {
@@ -1143,7 +1226,7 @@ static int do_cmd_ioctl(struct comedi_device *dev,
 	int ret = 0;
 	unsigned int __user *user_chanlist;
 
-	if (copy_from_user(&cmd, arg, sizeof(struct comedi_cmd))) {
+	if (copy_from_user(&cmd, arg, sizeof(cmd))) {
 		DPRINTK("bad cmd address\n");
 		return -EFAULT;
 	}
@@ -1233,7 +1316,7 @@ static int do_cmd_ioctl(struct comedi_device *dev,
 		/* restore chanlist pointer before copying back */
 		cmd.chanlist = (unsigned int __force *)user_chanlist;
 		cmd.data = NULL;
-		if (copy_to_user(arg, &cmd, sizeof(struct comedi_cmd))) {
+		if (copy_to_user(arg, &cmd, sizeof(cmd))) {
 			DPRINTK("fault writing cmd\n");
 			ret = -EFAULT;
 			goto cleanup;
@@ -1248,7 +1331,7 @@ static int do_cmd_ioctl(struct comedi_device *dev,
 		goto cleanup;
 	}
 
-	comedi_reset_async_buf(async);
+	comedi_buf_reset(async);
 
 	async->cb_mask =
 	    COMEDI_CB_EOA | COMEDI_CB_BLOCK | COMEDI_CB_ERROR |
@@ -1292,7 +1375,7 @@ static int do_cmdtest_ioctl(struct comedi_device *dev,
 	unsigned int *chanlist = NULL;
 	unsigned int __user *user_chanlist;
 
-	if (copy_from_user(&cmd, arg, sizeof(struct comedi_cmd))) {
+	if (copy_from_user(&cmd, arg, sizeof(cmd))) {
 		DPRINTK("bad cmd address\n");
 		return -EFAULT;
 	}
@@ -1356,7 +1439,7 @@ static int do_cmdtest_ioctl(struct comedi_device *dev,
 	/* restore chanlist pointer before copying back */
 	cmd.chanlist = (unsigned int __force *)user_chanlist;
 
-	if (copy_to_user(arg, &cmd, sizeof(struct comedi_cmd))) {
+	if (copy_to_user(arg, &cmd, sizeof(cmd))) {
 		DPRINTK("bad cmd address\n");
 		ret = -EFAULT;
 		goto cleanup;
@@ -1533,25 +1616,28 @@ static long comedi_unlocked_ioctl(struct file *file, unsigned int cmd,
 				  unsigned long arg)
 {
 	const unsigned minor = iminor(file->f_dentry->d_inode);
-	struct comedi_device_file_info *dev_file_info =
-	    comedi_get_device_file_info(minor);
-	struct comedi_device *dev;
+	struct comedi_file_info *info = comedi_file_info_from_minor(minor);
+	struct comedi_device *dev = comedi_dev_from_file_info(info);
 	int rc;
 
-	if (dev_file_info == NULL || dev_file_info->device == NULL)
+	if (!dev)
 		return -ENODEV;
-	dev = dev_file_info->device;
 
 	mutex_lock(&dev->mutex);
 
 	/* Device config is special, because it must work on
 	 * an unconfigured device. */
 	if (cmd == COMEDI_DEVCONFIG) {
+		if (minor >= COMEDI_NUM_BOARD_MINORS) {
+			/* Device config not appropriate on non-board minors. */
+			rc = -ENOTTY;
+			goto done;
+		}
 		rc = do_devconfig_ioctl(dev,
 					(struct comedi_devconfig __user *)arg);
 		if (rc == 0)
 			/* Evade comedi_auto_unconfig(). */
-			dev_file_info->hardware_device = NULL;
+			info->hardware_device = NULL;
 		goto done;
 	}
 
@@ -1624,19 +1710,6 @@ done:
 	return rc;
 }
 
-static int do_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
-{
-	int ret = 0;
-
-	if ((comedi_get_subdevice_runflags(s) & SRF_RUNNING) && s->cancel)
-		ret = s->cancel(dev, s);
-
-	do_become_nonbusy(dev, s);
-
-	return ret;
-}
-
-
 static void comedi_vm_open(struct vm_area_struct *area)
 {
 	struct comedi_async *async;
@@ -1671,40 +1744,38 @@ static struct vm_operations_struct comedi_vm_ops = {
 static int comedi_mmap(struct file *file, struct vm_area_struct *vma)
 {
 	const unsigned minor = iminor(file->f_dentry->d_inode);
-	struct comedi_async *async = NULL;
+	struct comedi_file_info *info = comedi_file_info_from_minor(minor);
+	struct comedi_device *dev = comedi_dev_from_file_info(info);
+	struct comedi_subdevice *s;
+	struct comedi_async *async;
 	unsigned long start = vma->vm_start;
 	unsigned long size;
 	int n_pages;
 	int i;
 	int retval;
-	struct comedi_subdevice *s;
-	struct comedi_device_file_info *dev_file_info;
-	struct comedi_device *dev;
 
-	dev_file_info = comedi_get_device_file_info(minor);
-	if (dev_file_info == NULL)
-		return -ENODEV;
-	dev = dev_file_info->device;
-	if (dev == NULL)
+	if (!dev)
 		return -ENODEV;
 
 	mutex_lock(&dev->mutex);
+
 	if (!dev->attached) {
 		DPRINTK("no driver configured on comedi%i\n", dev->minor);
 		retval = -ENODEV;
 		goto done;
 	}
+
 	if (vma->vm_flags & VM_WRITE)
-		s = comedi_get_write_subdevice(dev_file_info);
+		s = comedi_write_subdevice(info);
 	else
-		s = comedi_get_read_subdevice(dev_file_info);
-
-	if (s == NULL) {
+		s = comedi_read_subdevice(info);
+	if (!s) {
 		retval = -EINVAL;
 		goto done;
 	}
+
 	async = s->async;
-	if (async == NULL) {
+	if (!async) {
 		retval = -EINVAL;
 		goto done;
 	}
@@ -1727,11 +1798,11 @@ static int comedi_mmap(struct file *file, struct vm_area_struct *vma)
 
 	n_pages = size >> PAGE_SHIFT;
 	for (i = 0; i < n_pages; ++i) {
+		struct comedi_buf_page *buf = &async->buf_page_list[i];
+
 		if (remap_pfn_range(vma, start,
-				    page_to_pfn(virt_to_page
-						(async->buf_page_list
-						 [i].virt_addr)), PAGE_SIZE,
-				    PAGE_SHARED)) {
+				    page_to_pfn(virt_to_page(buf->virt_addr)),
+				    PAGE_SIZE, PAGE_SHARED)) {
 			retval = -EAGAIN;
 			goto done;
 		}
@@ -1753,50 +1824,40 @@ static unsigned int comedi_poll(struct file *file, poll_table *wait)
 {
 	unsigned int mask = 0;
 	const unsigned minor = iminor(file->f_dentry->d_inode);
-	struct comedi_subdevice *read_subdev;
-	struct comedi_subdevice *write_subdev;
-	struct comedi_device_file_info *dev_file_info;
-	struct comedi_device *dev;
-	dev_file_info = comedi_get_device_file_info(minor);
+	struct comedi_file_info *info = comedi_file_info_from_minor(minor);
+	struct comedi_device *dev = comedi_dev_from_file_info(info);
+	struct comedi_subdevice *s;
 
-	if (dev_file_info == NULL)
-		return -ENODEV;
-	dev = dev_file_info->device;
-	if (dev == NULL)
+	if (!dev)
 		return -ENODEV;
 
 	mutex_lock(&dev->mutex);
+
 	if (!dev->attached) {
 		DPRINTK("no driver configured on comedi%i\n", dev->minor);
-		mutex_unlock(&dev->mutex);
-		return 0;
+		goto done;
 	}
 
-	mask = 0;
-	read_subdev = comedi_get_read_subdevice(dev_file_info);
-	if (read_subdev) {
-		poll_wait(file, &read_subdev->async->wait_head, wait);
-		if (!read_subdev->busy
-		    || comedi_buf_read_n_available(read_subdev->async) > 0
-		    || !(comedi_get_subdevice_runflags(read_subdev) &
-			 SRF_RUNNING)) {
+	s = comedi_read_subdevice(info);
+	if (s && s->async) {
+		poll_wait(file, &s->async->wait_head, wait);
+		if (!s->busy || !comedi_is_subdevice_running(s) ||
+		    comedi_buf_read_n_available(s->async) > 0)
 			mask |= POLLIN | POLLRDNORM;
-		}
 	}
-	write_subdev = comedi_get_write_subdevice(dev_file_info);
-	if (write_subdev) {
-		poll_wait(file, &write_subdev->async->wait_head, wait);
-		comedi_buf_write_alloc(write_subdev->async,
-				       write_subdev->async->prealloc_bufsz);
-		if (!write_subdev->busy
-		    || !(comedi_get_subdevice_runflags(write_subdev) &
-			 SRF_RUNNING)
-		    || comedi_buf_write_n_allocated(write_subdev->async) >=
-		    bytes_per_sample(write_subdev->async->subdevice)) {
+
+	s = comedi_write_subdevice(info);
+	if (s && s->async) {
+		unsigned int bps = bytes_per_sample(s->async->subdevice);
+
+		poll_wait(file, &s->async->wait_head, wait);
+		comedi_buf_write_alloc(s->async, s->async->prealloc_bufsz);
+		if (!s->busy || !comedi_is_subdevice_running(s) ||
+		    comedi_buf_write_n_allocated(s->async) >= bps)
 			mask |= POLLOUT | POLLWRNORM;
-		}
 	}
 
+done:
 	mutex_unlock(&dev->mutex);
 	return mask;
 }
@@ -1809,53 +1870,38 @@ static ssize_t comedi_write(struct file *file, const char __user *buf,
 	int n, m, count = 0, retval = 0;
 	DECLARE_WAITQUEUE(wait, current);
 	const unsigned minor = iminor(file->f_dentry->d_inode);
-	struct comedi_device_file_info *dev_file_info;
-	struct comedi_device *dev;
-	dev_file_info = comedi_get_device_file_info(minor);
+	struct comedi_file_info *info = comedi_file_info_from_minor(minor);
+	struct comedi_device *dev = comedi_dev_from_file_info(info);
 
-	if (dev_file_info == NULL)
-		return -ENODEV;
-	dev = dev_file_info->device;
-	if (dev == NULL)
+	if (!dev)
 		return -ENODEV;
 
 	if (!dev->attached) {
 		DPRINTK("no driver configured on comedi%i\n", dev->minor);
-		retval = -ENODEV;
-		goto done;
+		return -ENODEV;
 	}
 
-	s = comedi_get_write_subdevice(dev_file_info);
-	if (s == NULL) {
-		retval = -EIO;
-		goto done;
-	}
+	s = comedi_write_subdevice(info);
+	if (!s || !s->async)
+		return -EIO;
+
 	async = s->async;
 
-	if (!nbytes) {
-		retval = 0;
-		goto done;
-	}
-	if (!s->busy) {
-		retval = 0;
-		goto done;
-	}
-	if (s->busy != file) {
-		retval = -EACCES;
-		goto done;
-	}
+	if (!s->busy || !nbytes)
+		return 0;
+	if (s->busy != file)
+		return -EACCES;
+
 	add_wait_queue(&async->wait_head, &wait);
 	while (nbytes > 0 && !retval) {
 		set_current_state(TASK_INTERRUPTIBLE);
 
-		if (!(comedi_get_subdevice_runflags(s) & SRF_RUNNING)) {
+		if (!comedi_is_subdevice_running(s)) {
 			if (count == 0) {
-				if (comedi_get_subdevice_runflags(s) &
-					SRF_ERROR) {
+				if (comedi_is_subdevice_in_error(s))
 					retval = -EPIPE;
-				} else {
+				else
 					retval = 0;
-				}
 				do_become_nonbusy(dev, s);
 			}
 			break;
@@ -1908,7 +1954,6 @@ static ssize_t comedi_write(struct file *file, const char __user *buf,
 	set_current_state(TASK_RUNNING);
 	remove_wait_queue(&async->wait_head, &wait);
 
-done:
 	return count ? count : retval;
 }
 
@@ -1920,40 +1965,26 @@ static ssize_t comedi_read(struct file *file, char __user *buf, size_t nbytes,
 	int n, m, count = 0, retval = 0;
 	DECLARE_WAITQUEUE(wait, current);
 	const unsigned minor = iminor(file->f_dentry->d_inode);
-	struct comedi_device_file_info *dev_file_info;
-	struct comedi_device *dev;
-	dev_file_info = comedi_get_device_file_info(minor);
+	struct comedi_file_info *info = comedi_file_info_from_minor(minor);
+	struct comedi_device *dev = comedi_dev_from_file_info(info);
 
-	if (dev_file_info == NULL)
-		return -ENODEV;
-	dev = dev_file_info->device;
-	if (dev == NULL)
+	if (!dev)
 		return -ENODEV;
 
 	if (!dev->attached) {
 		DPRINTK("no driver configured on comedi%i\n", dev->minor);
-		retval = -ENODEV;
-		goto done;
+		return -ENODEV;
 	}
 
-	s = comedi_get_read_subdevice(dev_file_info);
-	if (s == NULL) {
-		retval = -EIO;
-		goto done;
-	}
+	s = comedi_read_subdevice(info);
+	if (!s || !s->async)
+		return -EIO;
+
 	async = s->async;
-	if (!nbytes) {
-		retval = 0;
-		goto done;
-	}
-	if (!s->busy) {
-		retval = 0;
-		goto done;
-	}
-	if (s->busy != file) {
-		retval = -EACCES;
-		goto done;
-	}
+	if (!s->busy || !nbytes)
+		return 0;
+	if (s->busy != file)
+		return -EACCES;
 
 	add_wait_queue(&async->wait_head, &wait);
 	while (nbytes > 0 && !retval) {
@@ -1970,14 +2001,12 @@ static ssize_t comedi_read(struct file *file, char __user *buf, size_t nbytes,
 			n = m;
 
 		if (n == 0) {
-			if (!(comedi_get_subdevice_runflags(s) & SRF_RUNNING)) {
+			if (!comedi_is_subdevice_running(s)) {
 				do_become_nonbusy(dev, s);
-				if (comedi_get_subdevice_runflags(s) &
-				    SRF_ERROR) {
+				if (comedi_is_subdevice_in_error(s))
 					retval = -EPIPE;
-				} else {
+				else
 					retval = 0;
-				}
 				break;
 			}
 			if (file->f_flags & O_NONBLOCK) {
@@ -2015,48 +2044,22 @@ static ssize_t comedi_read(struct file *file, char __user *buf, size_t nbytes,
 		buf += n;
 		break;		/* makes device work like a pipe */
 	}
-	if (!(comedi_get_subdevice_runflags(s) & (SRF_ERROR | SRF_RUNNING)) &&
+	if (comedi_is_subdevice_idle(s) &&
 	    async->buf_read_count - async->buf_write_count == 0) {
 		do_become_nonbusy(dev, s);
 	}
 	set_current_state(TASK_RUNNING);
 	remove_wait_queue(&async->wait_head, &wait);
 
-done:
 	return count ? count : retval;
 }
 
-/*
-   This function restores a subdevice to an idle state.
- */
-static void do_become_nonbusy(struct comedi_device *dev,
-			      struct comedi_subdevice *s)
-{
-	struct comedi_async *async = s->async;
-
-	comedi_set_subdevice_runflags(s, SRF_RUNNING, 0);
-	if (async) {
-		comedi_reset_async_buf(async);
-		async->inttrig = NULL;
-		kfree(async->cmd.chanlist);
-		async->cmd.chanlist = NULL;
-	} else {
-		dev_err(dev->class_dev,
-			"BUG: (?) do_become_nonbusy called with async=NULL\n");
-	}
-
-	s->busy = NULL;
-}
-
 static int comedi_open(struct inode *inode, struct file *file)
 {
 	const unsigned minor = iminor(inode);
-	struct comedi_device_file_info *dev_file_info =
-	    comedi_get_device_file_info(minor);
-	struct comedi_device *dev =
-	    dev_file_info ? dev_file_info->device : NULL;
+	struct comedi_device *dev = comedi_dev_from_minor(minor);
 
-	if (dev == NULL) {
+	if (!dev) {
 		DPRINTK("invalid minor number\n");
 		return -ENODEV;
 	}
@@ -2128,19 +2131,25 @@ ok:
 	return 0;
 }
 
+static int comedi_fasync(int fd, struct file *file, int on)
+{
+	const unsigned minor = iminor(file->f_dentry->d_inode);
+	struct comedi_device *dev = comedi_dev_from_minor(minor);
+
+	if (!dev)
+		return -ENODEV;
+
+	return fasync_helper(fd, file, on, &dev->async_queue);
+}
+
 static int comedi_close(struct inode *inode, struct file *file)
 {
 	const unsigned minor = iminor(inode);
+	struct comedi_device *dev = comedi_dev_from_minor(minor);
 	struct comedi_subdevice *s = NULL;
 	int i;
-	struct comedi_device_file_info *dev_file_info;
-	struct comedi_device *dev;
-	dev_file_info = comedi_get_device_file_info(minor);
 
-	if (dev_file_info == NULL)
-		return -ENODEV;
-	dev = dev_file_info->device;
-	if (dev == NULL)
+	if (!dev)
 		return -ENODEV;
 
 	mutex_lock(&dev->mutex);
@@ -2172,22 +2181,6 @@ static int comedi_close(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int comedi_fasync(int fd, struct file *file, int on)
-{
-	const unsigned minor = iminor(file->f_dentry->d_inode);
-	struct comedi_device_file_info *dev_file_info;
-	struct comedi_device *dev;
-	dev_file_info = comedi_get_device_file_info(minor);
-
-	if (dev_file_info == NULL)
-		return -ENODEV;
-	dev = dev_file_info->device;
-	if (dev == NULL)
-		return -ENODEV;
-
-	return fasync_helper(fd, file, on, &dev->async_queue);
-}
-
 static const struct file_operations comedi_fops = {
 	.owner = THIS_MODULE,
 	.unlocked_ioctl = comedi_unlocked_ioctl,
@@ -2205,99 +2198,6 @@ static const struct file_operations comedi_fops = {
 static struct class *comedi_class;
 static struct cdev comedi_cdev;
 
-static void comedi_cleanup_legacy_minors(void)
-{
-	unsigned i;
-
-	for (i = 0; i < comedi_num_legacy_minors; i++)
-		comedi_free_board_minor(i);
-}
-
-static int __init comedi_init(void)
-{
-	int i;
-	int retval;
-
-	pr_info("comedi: version " COMEDI_RELEASE " - http://www.comedi.org\n");
-
-	if (comedi_num_legacy_minors < 0 ||
-	    comedi_num_legacy_minors > COMEDI_NUM_BOARD_MINORS) {
-		pr_err("comedi: error: invalid value for module parameter \"comedi_num_legacy_minors\".  Valid values are 0 through %i.\n",
-		       COMEDI_NUM_BOARD_MINORS);
-		return -EINVAL;
-	}
-
-	/*
-	 * comedi is unusable if both comedi_autoconfig and
-	 * comedi_num_legacy_minors are zero, so we might as well adjust the
-	 * defaults in that case
-	 */
-	if (comedi_autoconfig == 0 && comedi_num_legacy_minors == 0)
-		comedi_num_legacy_minors = 16;
-
-	memset(comedi_file_info_table, 0,
-	       sizeof(struct comedi_device_file_info *) * COMEDI_NUM_MINORS);
-
-	retval = register_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
-					COMEDI_NUM_MINORS, "comedi");
-	if (retval)
-		return -EIO;
-	cdev_init(&comedi_cdev, &comedi_fops);
-	comedi_cdev.owner = THIS_MODULE;
-	kobject_set_name(&comedi_cdev.kobj, "comedi");
-	if (cdev_add(&comedi_cdev, MKDEV(COMEDI_MAJOR, 0), COMEDI_NUM_MINORS)) {
-		unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
-					 COMEDI_NUM_MINORS);
-		return -EIO;
-	}
-	comedi_class = class_create(THIS_MODULE, "comedi");
-	if (IS_ERR(comedi_class)) {
-		pr_err("comedi: failed to create class\n");
-		cdev_del(&comedi_cdev);
-		unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
-					 COMEDI_NUM_MINORS);
-		return PTR_ERR(comedi_class);
-	}
-
-	comedi_class->dev_attrs = comedi_dev_attrs;
-
-	/* XXX requires /proc interface */
-	comedi_proc_init();
-
-	/* create devices files for legacy/manual use */
-	for (i = 0; i < comedi_num_legacy_minors; i++) {
-		int minor;
-		minor = comedi_alloc_board_minor(NULL);
-		if (minor < 0) {
-			comedi_cleanup_legacy_minors();
-			cdev_del(&comedi_cdev);
-			unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
-						 COMEDI_NUM_MINORS);
-			return minor;
-		}
-	}
-
-	return 0;
-}
-
-static void __exit comedi_cleanup(void)
-{
-	int i;
-
-	comedi_cleanup_legacy_minors();
-	for (i = 0; i < COMEDI_NUM_MINORS; ++i)
-		BUG_ON(comedi_file_info_table[i]);
-
-	class_destroy(comedi_class);
-	cdev_del(&comedi_cdev);
-	unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0), COMEDI_NUM_MINORS);
-
-	comedi_proc_cleanup();
-}
-
-module_init(comedi_init);
-module_exit(comedi_cleanup);
-
 void comedi_error(const struct comedi_device *dev, const char *s)
 {
 	dev_err(dev->class_dev, "%s: %s\n", dev->driver->driver_name, s);
@@ -2312,7 +2212,7 @@ void comedi_event(struct comedi_device *dev, struct comedi_subdevice *s)
 
 	/* DPRINTK("comedi_event 0x%x\n",mask); */
 
-	if ((comedi_get_subdevice_runflags(s) & SRF_RUNNING) == 0)
+	if (!comedi_is_subdevice_running(s))
 		return;
 
 	if (s->
@@ -2347,40 +2247,9 @@ void comedi_event(struct comedi_device *dev, struct comedi_subdevice *s)
 }
 EXPORT_SYMBOL(comedi_event);
 
-unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s)
-{
-	unsigned long flags;
-	unsigned runflags;
-
-	spin_lock_irqsave(&s->spin_lock, flags);
-	runflags = s->runflags;
-	spin_unlock_irqrestore(&s->spin_lock, flags);
-	return runflags;
-}
-EXPORT_SYMBOL(comedi_get_subdevice_runflags);
-
-static int is_device_busy(struct comedi_device *dev)
-{
-	struct comedi_subdevice *s;
-	int i;
-
-	if (!dev->attached)
-		return 0;
-
-	for (i = 0; i < dev->n_subdevices; i++) {
-		s = &dev->subdevices[i];
-		if (s->busy)
-			return 1;
-		if (s->async && s->async->mmap_count)
-			return 1;
-	}
-
-	return 0;
-}
-
 static void comedi_device_init(struct comedi_device *dev)
 {
-	memset(dev, 0, sizeof(struct comedi_device));
+	memset(dev, 0, sizeof(*dev));
 	spin_lock_init(&dev->spinlock);
 	mutex_init(&dev->mutex);
 	dev->minor = -1;
@@ -2398,11 +2267,11 @@ static void comedi_device_cleanup(struct comedi_device *dev)
 
 int comedi_alloc_board_minor(struct device *hardware_device)
 {
-	struct comedi_device_file_info *info;
+	struct comedi_file_info *info;
 	struct device *csdev;
 	unsigned i;
 
-	info = kzalloc(sizeof(struct comedi_device_file_info), GFP_KERNEL);
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
 	if (info == NULL)
 		return -ENOMEM;
 	info->device = kzalloc(sizeof(struct comedi_device), GFP_KERNEL);
@@ -2439,7 +2308,7 @@ int comedi_alloc_board_minor(struct device *hardware_device)
 
 void comedi_free_board_minor(unsigned minor)
 {
-	struct comedi_device_file_info *info;
+	struct comedi_file_info *info;
 
 	BUG_ON(minor >= COMEDI_NUM_BOARD_MINORS);
 	spin_lock(&comedi_file_info_table_lock);
@@ -2464,7 +2333,7 @@ void comedi_free_board_minor(unsigned minor)
 int comedi_find_board_minor(struct device *hardware_device)
 {
 	int minor;
-	struct comedi_device_file_info *info;
+	struct comedi_file_info *info;
 
 	for (minor = 0; minor < COMEDI_NUM_BOARD_MINORS; minor++) {
 		spin_lock(&comedi_file_info_table_lock);
@@ -2478,19 +2347,21 @@ int comedi_find_board_minor(struct device *hardware_device)
 	return -ENODEV;
 }
 
-int comedi_alloc_subdevice_minor(struct comedi_device *dev,
-				 struct comedi_subdevice *s)
+int comedi_alloc_subdevice_minor(struct comedi_subdevice *s)
 {
-	struct comedi_device_file_info *info;
+	struct comedi_device *dev = s->device;
+	struct comedi_file_info *info;
 	struct device *csdev;
 	unsigned i;
 
-	info = kmalloc(sizeof(struct comedi_device_file_info), GFP_KERNEL);
-	if (info == NULL)
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	if (!info)
 		return -ENOMEM;
 	info->device = dev;
-	info->read_subdevice = s;
-	info->write_subdevice = s;
+	if (s->subdev_flags & SDF_CMD_READ)
+		info->read_subdevice = s;
+	if (s->subdev_flags & SDF_CMD_WRITE)
+		info->write_subdevice = s;
 	spin_lock(&comedi_file_info_table_lock);
 	for (i = COMEDI_FIRST_SUBDEVICE_MINOR; i < COMEDI_NUM_MINORS; ++i) {
 		if (comedi_file_info_table[i] == NULL) {
@@ -2501,23 +2372,23 @@ int comedi_alloc_subdevice_minor(struct comedi_device *dev,
 	spin_unlock(&comedi_file_info_table_lock);
 	if (i == COMEDI_NUM_MINORS) {
 		kfree(info);
-		pr_err("comedi: error: ran out of minor numbers for board device files.\n");
+		pr_err("comedi: error: ran out of minor numbers for subdevice files.\n");
 		return -EBUSY;
 	}
 	s->minor = i;
 	csdev = device_create(comedi_class, dev->class_dev,
 			      MKDEV(COMEDI_MAJOR, i), NULL, "comedi%i_subd%i",
-			      dev->minor, (int)(s - dev->subdevices));
+			      dev->minor, s->index);
 	if (!IS_ERR(csdev))
 		s->class_dev = csdev;
 	dev_set_drvdata(csdev, info);
 
-	return i;
+	return 0;
 }
 
 void comedi_free_subdevice_minor(struct comedi_subdevice *s)
 {
-	struct comedi_device_file_info *info;
+	struct comedi_file_info *info;
 
 	if (s == NULL)
 		return;
@@ -2539,14 +2410,90 @@ void comedi_free_subdevice_minor(struct comedi_subdevice *s)
 	kfree(info);
 }
 
-struct comedi_device_file_info *comedi_get_device_file_info(unsigned minor)
+static void comedi_cleanup_board_minors(void)
 {
-	struct comedi_device_file_info *info;
+	unsigned i;
 
-	BUG_ON(minor >= COMEDI_NUM_MINORS);
-	spin_lock(&comedi_file_info_table_lock);
-	info = comedi_file_info_table[minor];
-	spin_unlock(&comedi_file_info_table_lock);
-	return info;
+	for (i = 0; i < COMEDI_NUM_BOARD_MINORS; i++)
+		comedi_free_board_minor(i);
+}
+
+static int __init comedi_init(void)
+{
+	int i;
+	int retval;
+
+	pr_info("comedi: version " COMEDI_RELEASE " - http://www.comedi.org\n");
+
+	if (comedi_num_legacy_minors < 0 ||
+	    comedi_num_legacy_minors > COMEDI_NUM_BOARD_MINORS) {
+		pr_err("comedi: error: invalid value for module parameter \"comedi_num_legacy_minors\".  Valid values are 0 through %i.\n",
+		       COMEDI_NUM_BOARD_MINORS);
+		return -EINVAL;
+	}
+
+	memset(comedi_file_info_table, 0,
+	       sizeof(struct comedi_file_info *) * COMEDI_NUM_MINORS);
+
+	retval = register_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
+					COMEDI_NUM_MINORS, "comedi");
+	if (retval)
+		return -EIO;
+	cdev_init(&comedi_cdev, &comedi_fops);
+	comedi_cdev.owner = THIS_MODULE;
+	kobject_set_name(&comedi_cdev.kobj, "comedi");
+	if (cdev_add(&comedi_cdev, MKDEV(COMEDI_MAJOR, 0), COMEDI_NUM_MINORS)) {
+		unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
+					 COMEDI_NUM_MINORS);
+		return -EIO;
+	}
+	comedi_class = class_create(THIS_MODULE, "comedi");
+	if (IS_ERR(comedi_class)) {
+		pr_err("comedi: failed to create class\n");
+		cdev_del(&comedi_cdev);
+		unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
+					 COMEDI_NUM_MINORS);
+		return PTR_ERR(comedi_class);
+	}
+
+	comedi_class->dev_attrs = comedi_dev_attrs;
+
+	/* XXX requires /proc interface */
+	comedi_proc_init();
+
+	/* create devices files for legacy/manual use */
+	for (i = 0; i < comedi_num_legacy_minors; i++) {
+		int minor;
+		minor = comedi_alloc_board_minor(NULL);
+		if (minor < 0) {
+			comedi_cleanup_board_minors();
+			cdev_del(&comedi_cdev);
+			unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
+						 COMEDI_NUM_MINORS);
+			return minor;
+		}
+	}
+
+	return 0;
 }
-EXPORT_SYMBOL_GPL(comedi_get_device_file_info);
+module_init(comedi_init);
+
+static void __exit comedi_cleanup(void)
+{
+	int i;
+
+	comedi_cleanup_board_minors();
+	for (i = 0; i < COMEDI_NUM_MINORS; ++i)
+		BUG_ON(comedi_file_info_table[i]);
+
+	class_destroy(comedi_class);
+	cdev_del(&comedi_cdev);
+	unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0), COMEDI_NUM_MINORS);
+
+	comedi_proc_cleanup();
+}
+module_exit(comedi_cleanup);
+
+MODULE_AUTHOR("http://www.comedi.org");
+MODULE_DESCRIPTION("Comedi core module");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/comedi_internal.h b/drivers/staging/comedi/comedi_internal.h
index e70ef0515d9..b3743135f4a 100644
--- a/drivers/staging/comedi/comedi_internal.h
+++ b/drivers/staging/comedi/comedi_internal.h
@@ -8,18 +8,43 @@
  */
 int do_rangeinfo_ioctl(struct comedi_device *dev,
 		       struct comedi_rangeinfo __user *arg);
-int insn_inval(struct comedi_device *dev, struct comedi_subdevice *s,
-	       struct comedi_insn *insn, unsigned int *data);
 int comedi_alloc_board_minor(struct device *hardware_device);
 void comedi_free_board_minor(unsigned minor);
 int comedi_find_board_minor(struct device *hardware_device);
-void comedi_reset_async_buf(struct comedi_async *async);
+int comedi_alloc_subdevice_minor(struct comedi_subdevice *s);
+void comedi_free_subdevice_minor(struct comedi_subdevice *s);
+
 int comedi_buf_alloc(struct comedi_device *dev, struct comedi_subdevice *s,
 		     unsigned long new_size);
+void comedi_buf_reset(struct comedi_async *async);
+unsigned int comedi_buf_write_n_allocated(struct comedi_async *async);
 
 extern unsigned int comedi_default_buf_size_kb;
 extern unsigned int comedi_default_buf_maxsize_kb;
-extern bool comedi_autoconfig;
+
+/* drivers.c */
+
 extern struct comedi_driver *comedi_drivers;
 
+int insn_inval(struct comedi_device *, struct comedi_subdevice *,
+	       struct comedi_insn *, unsigned int *);
+
+void comedi_device_detach(struct comedi_device *);
+int comedi_device_attach(struct comedi_device *, struct comedi_devconfig *);
+
+#ifdef CONFIG_PROC_FS
+
+/* proc.c */
+
+void comedi_proc_init(void);
+void comedi_proc_cleanup(void);
+#else
+static inline void comedi_proc_init(void)
+{
+}
+static inline void comedi_proc_cleanup(void)
+{
+}
+#endif
+
 #endif /* _COMEDI_INTERNAL_H */
diff --git a/drivers/staging/comedi/comedi_pci.c b/drivers/staging/comedi/comedi_pci.c
new file mode 100644
index 00000000000..37d2e467736
--- /dev/null
+++ b/drivers/staging/comedi/comedi_pci.c
@@ -0,0 +1,140 @@
+/*
+ * comedi_pci.c
+ * Comedi PCI driver specific functions.
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/pci.h>
+
+#include "comedidev.h"
+
+/**
+ * comedi_to_pci_dev() - comedi_device pointer to pci_dev pointer.
+ * @dev: comedi_device struct
+ */
+struct pci_dev *comedi_to_pci_dev(struct comedi_device *dev)
+{
+	return dev->hw_dev ? to_pci_dev(dev->hw_dev) : NULL;
+}
+EXPORT_SYMBOL_GPL(comedi_to_pci_dev);
+
+/**
+ * comedi_pci_enable() - Enable the PCI device and request the regions.
+ * @pcidev: pci_dev struct
+ * @res_name: name for the requested reqource
+ */
+int comedi_pci_enable(struct pci_dev *pcidev, const char *res_name)
+{
+	int rc;
+
+	rc = pci_enable_device(pcidev);
+	if (rc < 0)
+		return rc;
+
+	rc = pci_request_regions(pcidev, res_name);
+	if (rc < 0)
+		pci_disable_device(pcidev);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(comedi_pci_enable);
+
+/**
+ * comedi_pci_disable() - Release the regions and disable the PCI device.
+ * @pcidev: pci_dev struct
+ *
+ * This must be matched with a previous successful call to comedi_pci_enable().
+ */
+void comedi_pci_disable(struct pci_dev *pcidev)
+{
+	pci_release_regions(pcidev);
+	pci_disable_device(pcidev);
+}
+EXPORT_SYMBOL_GPL(comedi_pci_disable);
+
+/**
+ * comedi_pci_auto_config() - Configure/probe a comedi PCI driver.
+ * @pcidev: pci_dev struct
+ * @driver: comedi_driver struct
+ *
+ * Typically called from the pci_driver (*probe) function.
+ */
+int comedi_pci_auto_config(struct pci_dev *pcidev,
+			   struct comedi_driver *driver)
+{
+	return comedi_auto_config(&pcidev->dev, driver, 0);
+}
+EXPORT_SYMBOL_GPL(comedi_pci_auto_config);
+
+/**
+ * comedi_pci_auto_unconfig() - Unconfigure/remove a comedi PCI driver.
+ * @pcidev: pci_dev struct
+ *
+ * Typically called from the pci_driver (*remove) function.
+ */
+void comedi_pci_auto_unconfig(struct pci_dev *pcidev)
+{
+	comedi_auto_unconfig(&pcidev->dev);
+}
+EXPORT_SYMBOL_GPL(comedi_pci_auto_unconfig);
+
+/**
+ * comedi_pci_driver_register() - Register a comedi PCI driver.
+ * @comedi_driver: comedi_driver struct
+ * @pci_driver: pci_driver struct
+ *
+ * This function is used for the module_init() of comedi PCI drivers.
+ * Do not call it directly, use the module_comedi_pci_driver() helper
+ * macro instead.
+ */
+int comedi_pci_driver_register(struct comedi_driver *comedi_driver,
+			       struct pci_driver *pci_driver)
+{
+	int ret;
+
+	ret = comedi_driver_register(comedi_driver);
+	if (ret < 0)
+		return ret;
+
+	ret = pci_register_driver(pci_driver);
+	if (ret < 0) {
+		comedi_driver_unregister(comedi_driver);
+		return ret;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(comedi_pci_driver_register);
+
+/**
+ * comedi_pci_driver_unregister() - Unregister a comedi PCI driver.
+ * @comedi_driver: comedi_driver struct
+ * @pci_driver: pci_driver struct
+ *
+ * This function is used for the module_exit() of comedi PCI drivers.
+ * Do not call it directly, use the module_comedi_pci_driver() helper
+ * macro instead.
+ */
+void comedi_pci_driver_unregister(struct comedi_driver *comedi_driver,
+				  struct pci_driver *pci_driver)
+{
+	pci_unregister_driver(pci_driver);
+	comedi_driver_unregister(comedi_driver);
+}
+EXPORT_SYMBOL_GPL(comedi_pci_driver_unregister);
diff --git a/drivers/staging/comedi/comedi_pcmcia.c b/drivers/staging/comedi/comedi_pcmcia.c
new file mode 100644
index 00000000000..453ff3b2861
--- /dev/null
+++ b/drivers/staging/comedi/comedi_pcmcia.c
@@ -0,0 +1,160 @@
+/*
+ * comedi_pcmcia.c
+ * Comedi PCMCIA driver specific functions.
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/kernel.h>
+
+#include <pcmcia/cistpl.h>
+#include <pcmcia/ds.h>
+
+#include "comedidev.h"
+
+/**
+ * comedi_to_pcmcia_dev() - comedi_device pointer to pcmcia_device pointer.
+ * @dev: comedi_device struct
+ */
+struct pcmcia_device *comedi_to_pcmcia_dev(struct comedi_device *dev)
+{
+	return dev->hw_dev ? to_pcmcia_dev(dev->hw_dev) : NULL;
+}
+EXPORT_SYMBOL_GPL(comedi_to_pcmcia_dev);
+
+static int comedi_pcmcia_conf_check(struct pcmcia_device *link,
+				    void *priv_data)
+{
+	if (link->config_index == 0)
+		return -EINVAL;
+
+	return pcmcia_request_io(link);
+}
+
+/**
+ * comedi_pcmcia_enable() - Request the regions and enable the PCMCIA device.
+ * @dev: comedi_device struct
+ * @conf_check: optional callback to check the pcmcia_device configuration
+ *
+ * The comedi PCMCIA driver needs to set the link->config_flags, as
+ * appropriate for that driver, before calling this function in order
+ * to allow pcmcia_loop_config() to do its internal autoconfiguration.
+ */
+int comedi_pcmcia_enable(struct comedi_device *dev,
+			 int (*conf_check)(struct pcmcia_device *, void *))
+{
+	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
+	int ret;
+
+	if (!link)
+		return -ENODEV;
+
+	if (!conf_check)
+		conf_check = comedi_pcmcia_conf_check;
+
+	ret = pcmcia_loop_config(link, conf_check, NULL);
+	if (ret)
+		return ret;
+
+	return pcmcia_enable_device(link);
+}
+EXPORT_SYMBOL_GPL(comedi_pcmcia_enable);
+
+/**
+ * comedi_pcmcia_disable() - Disable the PCMCIA device and release the regions.
+ * @dev: comedi_device struct
+ */
+void comedi_pcmcia_disable(struct comedi_device *dev)
+{
+	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
+
+	if (link)
+		pcmcia_disable_device(link);
+}
+EXPORT_SYMBOL_GPL(comedi_pcmcia_disable);
+
+/**
+ * comedi_pcmcia_auto_config() - Configure/probe a comedi PCMCIA driver.
+ * @link: pcmcia_device struct
+ * @driver: comedi_driver struct
+ *
+ * Typically called from the pcmcia_driver (*probe) function.
+ */
+int comedi_pcmcia_auto_config(struct pcmcia_device *link,
+			      struct comedi_driver *driver)
+{
+	return comedi_auto_config(&link->dev, driver, 0);
+}
+EXPORT_SYMBOL_GPL(comedi_pcmcia_auto_config);
+
+/**
+ * comedi_pcmcia_auto_unconfig() - Unconfigure/remove a comedi PCMCIA driver.
+ * @link: pcmcia_device struct
+ *
+ * Typically called from the pcmcia_driver (*remove) function.
+ */
+void comedi_pcmcia_auto_unconfig(struct pcmcia_device *link)
+{
+	comedi_auto_unconfig(&link->dev);
+}
+EXPORT_SYMBOL_GPL(comedi_pcmcia_auto_unconfig);
+
+/**
+ * comedi_pcmcia_driver_register() - Register a comedi PCMCIA driver.
+ * @comedi_driver: comedi_driver struct
+ * @pcmcia_driver: pcmcia_driver struct
+ *
+ * This function is used for the module_init() of comedi USB drivers.
+ * Do not call it directly, use the module_comedi_pcmcia_driver() helper
+ * macro instead.
+ */
+int comedi_pcmcia_driver_register(struct comedi_driver *comedi_driver,
+				  struct pcmcia_driver *pcmcia_driver)
+{
+	int ret;
+
+	ret = comedi_driver_register(comedi_driver);
+	if (ret < 0)
+		return ret;
+
+	ret = pcmcia_register_driver(pcmcia_driver);
+	if (ret < 0) {
+		comedi_driver_unregister(comedi_driver);
+		return ret;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(comedi_pcmcia_driver_register);
+
+/**
+ * comedi_pcmcia_driver_unregister() - Unregister a comedi PCMCIA driver.
+ * @comedi_driver: comedi_driver struct
+ * @pcmcia_driver: pcmcia_driver struct
+ *
+ * This function is used for the module_exit() of comedi PCMCIA drivers.
+ * Do not call it directly, use the module_comedi_pcmcia_driver() helper
+ * macro instead.
+ */
+void comedi_pcmcia_driver_unregister(struct comedi_driver *comedi_driver,
+				     struct pcmcia_driver *pcmcia_driver)
+{
+	pcmcia_unregister_driver(pcmcia_driver);
+	comedi_driver_unregister(comedi_driver);
+}
+EXPORT_SYMBOL_GPL(comedi_pcmcia_driver_unregister);
diff --git a/drivers/staging/comedi/comedi_usb.c b/drivers/staging/comedi/comedi_usb.c
new file mode 100644
index 00000000000..9d9716a248f
--- /dev/null
+++ b/drivers/staging/comedi/comedi_usb.c
@@ -0,0 +1,108 @@
+/*
+ * comedi_usb.c
+ * Comedi USB driver specific functions.
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/usb.h>
+
+#include "comedidev.h"
+
+/**
+ * comedi_to_usb_interface() - comedi_device pointer to usb_interface pointer.
+ * @dev: comedi_device struct
+ */
+struct usb_interface *comedi_to_usb_interface(struct comedi_device *dev)
+{
+	return dev->hw_dev ? to_usb_interface(dev->hw_dev) : NULL;
+}
+EXPORT_SYMBOL_GPL(comedi_to_usb_interface);
+
+/**
+ * comedi_usb_auto_config() - Configure/probe a comedi USB driver.
+ * @intf: usb_interface struct
+ * @driver: comedi_driver struct
+ * @context: driver specific data, passed to comedi_auto_config()
+ *
+ * Typically called from the usb_driver (*probe) function.
+ */
+int comedi_usb_auto_config(struct usb_interface *intf,
+			   struct comedi_driver *driver,
+			   unsigned long context)
+{
+	return comedi_auto_config(&intf->dev, driver, context);
+}
+EXPORT_SYMBOL_GPL(comedi_usb_auto_config);
+
+/**
+ * comedi_pci_auto_unconfig() - Unconfigure/disconnect a comedi USB driver.
+ * @intf: usb_interface struct
+ *
+ * Typically called from the usb_driver (*disconnect) function.
+ */
+void comedi_usb_auto_unconfig(struct usb_interface *intf)
+{
+	comedi_auto_unconfig(&intf->dev);
+}
+EXPORT_SYMBOL_GPL(comedi_usb_auto_unconfig);
+
+/**
+ * comedi_usb_driver_register() - Register a comedi USB driver.
+ * @comedi_driver: comedi_driver struct
+ * @usb_driver: usb_driver struct
+ *
+ * This function is used for the module_init() of comedi USB drivers.
+ * Do not call it directly, use the module_comedi_usb_driver() helper
+ * macro instead.
+ */
+int comedi_usb_driver_register(struct comedi_driver *comedi_driver,
+			       struct usb_driver *usb_driver)
+{
+	int ret;
+
+	ret = comedi_driver_register(comedi_driver);
+	if (ret < 0)
+		return ret;
+
+	ret = usb_register(usb_driver);
+	if (ret < 0) {
+		comedi_driver_unregister(comedi_driver);
+		return ret;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(comedi_usb_driver_register);
+
+/**
+ * comedi_usb_driver_unregister() - Unregister a comedi USB driver.
+ * @comedi_driver: comedi_driver struct
+ * @usb_driver: usb_driver struct
+ *
+ * This function is used for the module_exit() of comedi USB drivers.
+ * Do not call it directly, use the module_comedi_usb_driver() helper
+ * macro instead.
+ */
+void comedi_usb_driver_unregister(struct comedi_driver *comedi_driver,
+				  struct usb_driver *usb_driver)
+{
+	usb_deregister(usb_driver);
+	comedi_driver_unregister(comedi_driver);
+}
+EXPORT_SYMBOL_GPL(comedi_usb_driver_unregister);
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
index 692e1e615d4..f3a990b45df 100644
--- a/drivers/staging/comedi/comedidev.h
+++ b/drivers/staging/comedi/comedidev.h
@@ -40,8 +40,6 @@
 #include <linux/uaccess.h>
 #include <linux/io.h>
 #include <linux/timer.h>
-#include <linux/pci.h>
-#include <linux/usb.h>
 
 #include "comedi.h"
 
@@ -55,28 +53,13 @@
 	COMEDI_MINORVERSION, COMEDI_MICROVERSION)
 #define COMEDI_RELEASE VERSION
 
-/*
- * PCI Vendor IDs not in <linux/pci_ids.h>
- */
-#define PCI_VENDOR_ID_KOLTER		0x1001
-#define PCI_VENDOR_ID_ICP		0x104c
-#define PCI_VENDOR_ID_AMCC		0x10e8
-#define PCI_VENDOR_ID_DT		0x1116
-#define PCI_VENDOR_ID_IOTECH		0x1616
-#define PCI_VENDOR_ID_CONTEC		0x1221
-#define PCI_VENDOR_ID_CB		0x1307	/* Measurement Computing */
-#define PCI_VENDOR_ID_ADVANTECH		0x13fe
-#define PCI_VENDOR_ID_MEILHAUS		0x1402
-#define PCI_VENDOR_ID_RTD		0x1435
-#define PCI_VENDOR_ID_ADLINK		0x144a
-#define PCI_VENDOR_ID_AMPLICON		0x14dc
-
 #define COMEDI_NUM_MINORS 0x100
 #define COMEDI_NUM_BOARD_MINORS 0x30
 #define COMEDI_FIRST_SUBDEVICE_MINOR COMEDI_NUM_BOARD_MINORS
 
 struct comedi_subdevice {
 	struct comedi_device *device;
+	int index;
 	int type;
 	int n_chan;
 	int subdev_flags;
@@ -250,13 +233,6 @@ static inline const void *comedi_board(const struct comedi_device *dev)
 	return dev->board_ptr;
 }
 
-struct comedi_device_file_info {
-	struct comedi_device *device;
-	struct comedi_subdevice *read_subdevice;
-	struct comedi_subdevice *write_subdevice;
-	struct device *hardware_device;
-};
-
 #ifdef CONFIG_COMEDI_DEBUG
 extern int comedi_debug;
 #else
@@ -280,105 +256,13 @@ enum comedi_minor_bits {
 static const unsigned COMEDI_SUBDEVICE_MINOR_SHIFT = 4;
 static const unsigned COMEDI_SUBDEVICE_MINOR_OFFSET = 1;
 
-struct comedi_device_file_info *comedi_get_device_file_info(unsigned minor);
-
-static inline struct comedi_subdevice *comedi_get_read_subdevice(
-	const struct comedi_device_file_info *info)
-{
-	if (info->read_subdevice)
-		return info->read_subdevice;
-	if (info->device == NULL)
-		return NULL;
-	return info->device->read_subdev;
-}
-
-static inline struct comedi_subdevice *comedi_get_write_subdevice(
-	const struct comedi_device_file_info *info)
-{
-	if (info->write_subdevice)
-		return info->write_subdevice;
-	if (info->device == NULL)
-		return NULL;
-	return info->device->write_subdev;
-}
-
-int comedi_alloc_subdevices(struct comedi_device *, int);
-
-void comedi_device_detach(struct comedi_device *dev);
-int comedi_device_attach(struct comedi_device *dev,
-			 struct comedi_devconfig *it);
-int comedi_driver_register(struct comedi_driver *);
-int comedi_driver_unregister(struct comedi_driver *);
-
-/**
- * module_comedi_driver() - Helper macro for registering a comedi driver
- * @__comedi_driver: comedi_driver struct
- *
- * Helper macro for comedi drivers which do not do anything special in module
- * init/exit. This eliminates a lot of boilerplate. Each module may only use
- * this macro once, and calling it replaces module_init() and module_exit().
- */
-#define module_comedi_driver(__comedi_driver) \
-	module_driver(__comedi_driver, comedi_driver_register, \
-			comedi_driver_unregister)
-
-int comedi_pci_enable(struct pci_dev *, const char *);
-void comedi_pci_disable(struct pci_dev *);
-
-int comedi_pci_driver_register(struct comedi_driver *, struct pci_driver *);
-void comedi_pci_driver_unregister(struct comedi_driver *, struct pci_driver *);
-
-/**
- * module_comedi_pci_driver() - Helper macro for registering a comedi PCI driver
- * @__comedi_driver: comedi_driver struct
- * @__pci_driver: pci_driver struct
- *
- * Helper macro for comedi PCI drivers which do not do anything special
- * in module init/exit. This eliminates a lot of boilerplate. Each
- * module may only use this macro once, and calling it replaces
- * module_init() and module_exit()
- */
-#define module_comedi_pci_driver(__comedi_driver, __pci_driver) \
-	module_driver(__comedi_driver, comedi_pci_driver_register, \
-			comedi_pci_driver_unregister, &(__pci_driver))
-
-struct usb_driver;
-
-int comedi_usb_driver_register(struct comedi_driver *, struct usb_driver *);
-void comedi_usb_driver_unregister(struct comedi_driver *, struct usb_driver *);
-
-/**
- * module_comedi_usb_driver() - Helper macro for registering a comedi USB driver
- * @__comedi_driver: comedi_driver struct
- * @__usb_driver: usb_driver struct
- *
- * Helper macro for comedi USB drivers which do not do anything special
- * in module init/exit. This eliminates a lot of boilerplate. Each
- * module may only use this macro once, and calling it replaces
- * module_init() and module_exit()
- */
-#define module_comedi_usb_driver(__comedi_driver, __usb_driver) \
-	module_driver(__comedi_driver, comedi_usb_driver_register, \
-			comedi_usb_driver_unregister, &(__usb_driver))
+struct comedi_device *comedi_dev_from_minor(unsigned minor);
 
 void init_polling(void);
 void cleanup_polling(void);
 void start_polling(struct comedi_device *);
 void stop_polling(struct comedi_device *);
 
-#ifdef CONFIG_PROC_FS
-void comedi_proc_init(void);
-void comedi_proc_cleanup(void);
-#else
-static inline void comedi_proc_init(void)
-{
-}
-
-static inline void comedi_proc_cleanup(void)
-{
-}
-#endif
-
 /* subdevice runflags */
 enum subdevice_runflags {
 	SRF_USER = 0x00000001,
@@ -389,10 +273,11 @@ enum subdevice_runflags {
 	SRF_RUNNING = 0x08000000
 };
 
+bool comedi_is_subdevice_running(struct comedi_subdevice *s);
+
 int comedi_check_chanlist(struct comedi_subdevice *s,
 			  int n,
 			  unsigned int *chanlist);
-unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s);
 
 /* range stuff */
 
@@ -433,111 +318,186 @@ static inline unsigned int bytes_per_sample(const struct comedi_subdevice *subd)
 		return sizeof(short);
 }
 
-/* must be used in attach to set dev->hw_dev if you wish to dma directly
-into comedi's buffer */
-static inline void comedi_set_hw_dev(struct comedi_device *dev,
-				     struct device *hw_dev)
-{
-	if (dev->hw_dev == hw_dev)
-		return;
-	if (dev->hw_dev)
-		put_device(dev->hw_dev);
-	dev->hw_dev = hw_dev;
-	if (dev->hw_dev) {
-		dev->hw_dev = get_device(dev->hw_dev);
-		BUG_ON(dev->hw_dev == NULL);
-	}
-}
+/*
+ * Must set dev->hw_dev if you wish to dma directly into comedi's buffer.
+ * Also useful for retrieving a previously configured hardware device of
+ * known bus type.  Set automatically for auto-configured devices.
+ * Automatically set to NULL when detaching hardware device.
+ */
+int comedi_set_hw_dev(struct comedi_device *dev, struct device *hw_dev);
 
-static inline struct pci_dev *comedi_to_pci_dev(struct comedi_device *dev)
-{
-	return dev->hw_dev ? to_pci_dev(dev->hw_dev) : NULL;
-}
+unsigned int comedi_buf_write_alloc(struct comedi_async *, unsigned int);
+unsigned int comedi_buf_write_free(struct comedi_async *, unsigned int);
 
-static inline struct usb_interface *
-comedi_to_usb_interface(struct comedi_device *dev)
-{
-	return dev->hw_dev ? to_usb_interface(dev->hw_dev) : NULL;
-}
+unsigned int comedi_buf_read_n_available(struct comedi_async *);
+unsigned int comedi_buf_read_alloc(struct comedi_async *, unsigned int);
+unsigned int comedi_buf_read_free(struct comedi_async *, unsigned int);
+
+int comedi_buf_put(struct comedi_async *, short);
+int comedi_buf_get(struct comedi_async *, short *);
 
-int comedi_buf_put(struct comedi_async *async, short x);
-int comedi_buf_get(struct comedi_async *async, short *x);
-
-unsigned int comedi_buf_write_n_available(struct comedi_async *async);
-unsigned int comedi_buf_write_alloc(struct comedi_async *async,
-				    unsigned int nbytes);
-unsigned int comedi_buf_write_alloc_strict(struct comedi_async *async,
-					   unsigned int nbytes);
-unsigned comedi_buf_write_free(struct comedi_async *async, unsigned int nbytes);
-unsigned comedi_buf_read_alloc(struct comedi_async *async, unsigned nbytes);
-unsigned comedi_buf_read_free(struct comedi_async *async, unsigned int nbytes);
-unsigned int comedi_buf_read_n_available(struct comedi_async *async);
 void comedi_buf_memcpy_to(struct comedi_async *async, unsigned int offset,
 			  const void *source, unsigned int num_bytes);
 void comedi_buf_memcpy_from(struct comedi_async *async, unsigned int offset,
 			    void *destination, unsigned int num_bytes);
-static inline unsigned comedi_buf_write_n_allocated(struct comedi_async *async)
-{
-	return async->buf_write_alloc_count - async->buf_write_count;
-}
 
-static inline unsigned comedi_buf_read_n_allocated(struct comedi_async *async)
-{
-	return async->buf_read_alloc_count - async->buf_read_count;
-}
+/* drivers.c - general comedi driver functions */
 
-static inline void *comedi_aux_data(int options[], int n)
-{
-	unsigned long address;
-	unsigned long addressLow;
-	int bit_shift;
-	if (sizeof(int) >= sizeof(void *))
-		address = options[COMEDI_DEVCONF_AUX_DATA_LO];
-	else {
-		address = options[COMEDI_DEVCONF_AUX_DATA_HI];
-		bit_shift = sizeof(int) * 8;
-		address <<= bit_shift;
-		addressLow = options[COMEDI_DEVCONF_AUX_DATA_LO];
-		addressLow &= (1UL << bit_shift) - 1;
-		address |= addressLow;
-	}
-	if (n >= 1)
-		address += options[COMEDI_DEVCONF_AUX_DATA0_LENGTH];
-	if (n >= 2)
-		address += options[COMEDI_DEVCONF_AUX_DATA1_LENGTH];
-	if (n >= 3)
-		address += options[COMEDI_DEVCONF_AUX_DATA2_LENGTH];
-	BUG_ON(n > 3);
-	return (void *)address;
-}
+int comedi_alloc_subdevices(struct comedi_device *, int);
 
-int comedi_alloc_subdevice_minor(struct comedi_device *dev,
-				 struct comedi_subdevice *s);
-void comedi_free_subdevice_minor(struct comedi_subdevice *s);
-int comedi_auto_config(struct device *hardware_device,
-		       struct comedi_driver *driver, unsigned long context);
-void comedi_auto_unconfig(struct device *hardware_device);
+int comedi_auto_config(struct device *, struct comedi_driver *,
+		       unsigned long context);
+void comedi_auto_unconfig(struct device *);
 
-static inline int comedi_pci_auto_config(struct pci_dev *pcidev,
-					 struct comedi_driver *driver)
-{
-	return comedi_auto_config(&pcidev->dev, driver, 0);
-}
+int comedi_driver_register(struct comedi_driver *);
+int comedi_driver_unregister(struct comedi_driver *);
+
+/**
+ * module_comedi_driver() - Helper macro for registering a comedi driver
+ * @__comedi_driver: comedi_driver struct
+ *
+ * Helper macro for comedi drivers which do not do anything special in module
+ * init/exit. This eliminates a lot of boilerplate. Each module may only use
+ * this macro once, and calling it replaces module_init() and module_exit().
+ */
+#define module_comedi_driver(__comedi_driver) \
+	module_driver(__comedi_driver, comedi_driver_register, \
+			comedi_driver_unregister)
+
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
+
+/* comedi_pci.c - comedi PCI driver specific functions */
+
+/*
+ * PCI Vendor IDs not in <linux/pci_ids.h>
+ */
+#define PCI_VENDOR_ID_KOLTER		0x1001
+#define PCI_VENDOR_ID_ICP		0x104c
+#define PCI_VENDOR_ID_AMCC		0x10e8
+#define PCI_VENDOR_ID_DT		0x1116
+#define PCI_VENDOR_ID_IOTECH		0x1616
+#define PCI_VENDOR_ID_CONTEC		0x1221
+#define PCI_VENDOR_ID_RTD		0x1435
+
+struct pci_dev;
+struct pci_driver;
+
+struct pci_dev *comedi_to_pci_dev(struct comedi_device *);
+
+int comedi_pci_enable(struct pci_dev *, const char *);
+void comedi_pci_disable(struct pci_dev *);
+
+int comedi_pci_auto_config(struct pci_dev *, struct comedi_driver *);
+void comedi_pci_auto_unconfig(struct pci_dev *);
+
+int comedi_pci_driver_register(struct comedi_driver *, struct pci_driver *);
+void comedi_pci_driver_unregister(struct comedi_driver *, struct pci_driver *);
+
+/**
+ * module_comedi_pci_driver() - Helper macro for registering a comedi PCI driver
+ * @__comedi_driver: comedi_driver struct
+ * @__pci_driver: pci_driver struct
+ *
+ * Helper macro for comedi PCI drivers which do not do anything special
+ * in module init/exit. This eliminates a lot of boilerplate. Each
+ * module may only use this macro once, and calling it replaces
+ * module_init() and module_exit()
+ */
+#define module_comedi_pci_driver(__comedi_driver, __pci_driver) \
+	module_driver(__comedi_driver, comedi_pci_driver_register, \
+			comedi_pci_driver_unregister, &(__pci_driver))
 
-static inline void comedi_pci_auto_unconfig(struct pci_dev *pcidev)
+#else
+
+/*
+ * Some of the comedi mixed ISA/PCI drivers call the PCI specific
+ * functions. Provide some dummy functions if CONFIG_COMEDI_PCI_DRIVERS
+ * is not enabled.
+ */
+
+static inline struct pci_dev *comedi_to_pci_dev(struct comedi_device *dev)
 {
-	comedi_auto_unconfig(&pcidev->dev);
+	return NULL;
 }
 
-static inline int comedi_usb_auto_config(struct usb_interface *intf,
-					 struct comedi_driver *driver)
+static inline int comedi_pci_enable(struct pci_dev *dev, const char *name)
 {
-	return comedi_auto_config(&intf->dev, driver, 0);
+	return -ENOSYS;
 }
 
-static inline void comedi_usb_auto_unconfig(struct usb_interface *intf)
+static inline void comedi_pci_disable(struct pci_dev *dev)
 {
-	comedi_auto_unconfig(&intf->dev);
 }
 
+#endif /* CONFIG_COMEDI_PCI_DRIVERS */
+
+#ifdef CONFIG_COMEDI_PCMCIA_DRIVERS
+
+/* comedi_pcmcia.c - comedi PCMCIA driver specific functions */
+
+struct pcmcia_driver;
+struct pcmcia_device;
+
+struct pcmcia_device *comedi_to_pcmcia_dev(struct comedi_device *);
+
+int comedi_pcmcia_enable(struct comedi_device *,
+			 int (*conf_check)(struct pcmcia_device *, void *));
+void comedi_pcmcia_disable(struct comedi_device *);
+
+int comedi_pcmcia_auto_config(struct pcmcia_device *, struct comedi_driver *);
+void comedi_pcmcia_auto_unconfig(struct pcmcia_device *);
+
+int comedi_pcmcia_driver_register(struct comedi_driver *,
+					struct pcmcia_driver *);
+void comedi_pcmcia_driver_unregister(struct comedi_driver *,
+					struct pcmcia_driver *);
+
+/**
+ * module_comedi_pcmcia_driver() - Helper macro for registering a comedi PCMCIA driver
+ * @__comedi_driver: comedi_driver struct
+ * @__pcmcia_driver: pcmcia_driver struct
+ *
+ * Helper macro for comedi PCMCIA drivers which do not do anything special
+ * in module init/exit. This eliminates a lot of boilerplate. Each
+ * module may only use this macro once, and calling it replaces
+ * module_init() and module_exit()
+ */
+#define module_comedi_pcmcia_driver(__comedi_driver, __pcmcia_driver) \
+	module_driver(__comedi_driver, comedi_pcmcia_driver_register, \
+			comedi_pcmcia_driver_unregister, &(__pcmcia_driver))
+
+#endif /* CONFIG_COMEDI_PCMCIA_DRIVERS */
+
+#ifdef CONFIG_COMEDI_USB_DRIVERS
+
+/* comedi_usb.c - comedi USB driver specific functions */
+
+struct usb_driver;
+struct usb_interface;
+
+struct usb_interface *comedi_to_usb_interface(struct comedi_device *);
+
+int comedi_usb_auto_config(struct usb_interface *, struct comedi_driver *,
+			   unsigned long context);
+void comedi_usb_auto_unconfig(struct usb_interface *);
+
+int comedi_usb_driver_register(struct comedi_driver *, struct usb_driver *);
+void comedi_usb_driver_unregister(struct comedi_driver *, struct usb_driver *);
+
+/**
+ * module_comedi_usb_driver() - Helper macro for registering a comedi USB driver
+ * @__comedi_driver: comedi_driver struct
+ * @__usb_driver: usb_driver struct
+ *
+ * Helper macro for comedi USB drivers which do not do anything special
+ * in module init/exit. This eliminates a lot of boilerplate. Each
+ * module may only use this macro once, and calling it replaces
+ * module_init() and module_exit()
+ */
+#define module_comedi_usb_driver(__comedi_driver, __usb_driver) \
+	module_driver(__comedi_driver, comedi_usb_driver_register, \
+			comedi_usb_driver_unregister, &(__usb_driver))
+
+#endif /* CONFIG_COMEDI_USB_DRIVERS */
+
 #endif /* _COMEDIDEV_H */
diff --git a/drivers/staging/comedi/drivers.c b/drivers/staging/comedi/drivers.c
index 50cf498698e..64be7c5e891 100644
--- a/drivers/staging/comedi/drivers.c
+++ b/drivers/staging/comedi/drivers.c
@@ -23,8 +23,6 @@
 
 #include <linux/device.h>
 #include <linux/module.h>
-#include <linux/pci.h>
-#include <linux/usb.h>
 #include <linux/errno.h>
 #include <linux/kconfig.h>
 #include <linux/kernel.h>
@@ -43,16 +41,25 @@
 #include "comedidev.h"
 #include "comedi_internal.h"
 
-static int postconfig(struct comedi_device *dev);
-static int insn_rw_emulate_bits(struct comedi_device *dev,
-				struct comedi_subdevice *s,
-				struct comedi_insn *insn, unsigned int *data);
-static void *comedi_recognize(struct comedi_driver *driv, const char *name);
-static void comedi_report_boards(struct comedi_driver *driv);
-static int poll_invalid(struct comedi_device *dev, struct comedi_subdevice *s);
-
 struct comedi_driver *comedi_drivers;
 
+int comedi_set_hw_dev(struct comedi_device *dev, struct device *hw_dev)
+{
+	if (hw_dev == dev->hw_dev)
+		return 0;
+	if (dev->hw_dev != NULL)
+		return -EEXIST;
+	dev->hw_dev = get_device(hw_dev);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(comedi_set_hw_dev);
+
+static void comedi_clear_hw_dev(struct comedi_device *dev)
+{
+	put_device(dev->hw_dev);
+	dev->hw_dev = NULL;
+}
+
 int comedi_alloc_subdevices(struct comedi_device *dev, int num_subdevices)
 {
 	struct comedi_subdevice *s;
@@ -70,6 +77,7 @@ int comedi_alloc_subdevices(struct comedi_device *dev, int num_subdevices)
 	for (i = 0; i < num_subdevices; ++i) {
 		s = &dev->subdevices[i];
 		s->device = dev;
+		s->index = i;
 		s->async_dma_dir = DMA_NONE;
 		spin_lock_init(&s->spin_lock);
 		s->minor = -1;
@@ -107,7 +115,7 @@ static void cleanup_device(struct comedi_device *dev)
 	dev->write_subdev = NULL;
 	dev->open = NULL;
 	dev->close = NULL;
-	comedi_set_hw_dev(dev, NULL);
+	comedi_clear_hw_dev(dev);
 }
 
 static void __comedi_device_detach(struct comedi_device *dev)
@@ -128,131 +136,105 @@ void comedi_device_detach(struct comedi_device *dev)
 	__comedi_device_detach(dev);
 }
 
-/* do a little post-config cleanup */
-/* called with module refcount incremented, decrements it */
-static int comedi_device_postconfig(struct comedi_device *dev)
+static int poll_invalid(struct comedi_device *dev, struct comedi_subdevice *s)
 {
-	int ret = postconfig(dev);
-	module_put(dev->driver->module);
-	if (ret < 0) {
-		__comedi_device_detach(dev);
-		return ret;
-	}
-	if (!dev->board_name) {
-		dev_warn(dev->class_dev, "BUG: dev->board_name=NULL\n");
-		dev->board_name = "BUG";
-	}
-	smp_wmb();
-	dev->attached = 1;
-	return 0;
+	return -EINVAL;
 }
 
-int comedi_device_attach(struct comedi_device *dev, struct comedi_devconfig *it)
+int insn_inval(struct comedi_device *dev, struct comedi_subdevice *s,
+	       struct comedi_insn *insn, unsigned int *data)
 {
-	struct comedi_driver *driv;
+	return -EINVAL;
+}
+
+static int insn_rw_emulate_bits(struct comedi_device *dev,
+				struct comedi_subdevice *s,
+				struct comedi_insn *insn, unsigned int *data)
+{
+	struct comedi_insn new_insn;
 	int ret;
+	static const unsigned channels_per_bitfield = 32;
 
-	if (dev->attached)
-		return -EBUSY;
+	unsigned chan = CR_CHAN(insn->chanspec);
+	const unsigned base_bitfield_channel =
+	    (chan < channels_per_bitfield) ? 0 : chan;
+	unsigned int new_data[2];
+	memset(new_data, 0, sizeof(new_data));
+	memset(&new_insn, 0, sizeof(new_insn));
+	new_insn.insn = INSN_BITS;
+	new_insn.chanspec = base_bitfield_channel;
+	new_insn.n = 2;
+	new_insn.subdev = insn->subdev;
 
-	for (driv = comedi_drivers; driv; driv = driv->next) {
-		if (!try_module_get(driv->module))
-			continue;
-		if (driv->num_names) {
-			dev->board_ptr = comedi_recognize(driv, it->board_name);
-			if (dev->board_ptr)
-				break;
-		} else if (strcmp(driv->driver_name, it->board_name) == 0)
-			break;
-		module_put(driv->module);
-	}
-	if (driv == NULL) {
-		/*  recognize has failed if we get here */
-		/*  report valid board names before returning error */
-		for (driv = comedi_drivers; driv; driv = driv->next) {
-			if (!try_module_get(driv->module))
-				continue;
-			comedi_report_boards(driv);
-			module_put(driv->module);
-		}
-		return -EIO;
-	}
-	if (driv->attach == NULL) {
-		/* driver does not support manual configuration */
-		dev_warn(dev->class_dev,
-			 "driver '%s' does not support attach using comedi_config\n",
-			 driv->driver_name);
-		module_put(driv->module);
-		return -ENOSYS;
+	if (insn->insn == INSN_WRITE) {
+		if (!(s->subdev_flags & SDF_WRITABLE))
+			return -EINVAL;
+		new_data[0] = 1 << (chan - base_bitfield_channel); /* mask */
+		new_data[1] = data[0] ? (1 << (chan - base_bitfield_channel))
+			      : 0; /* bits */
 	}
-	/* initialize dev->driver here so
-	 * comedi_error() can be called from attach */
-	dev->driver = driv;
-	ret = driv->attach(dev, it);
-	if (ret < 0) {
-		module_put(dev->driver->module);
-		__comedi_device_detach(dev);
+
+	ret = s->insn_bits(dev, s, &new_insn, new_data);
+	if (ret < 0)
 		return ret;
-	}
-	return comedi_device_postconfig(dev);
-}
 
-int comedi_driver_register(struct comedi_driver *driver)
-{
-	driver->next = comedi_drivers;
-	comedi_drivers = driver;
+	if (insn->insn == INSN_READ)
+		data[0] = (new_data[1] >> (chan - base_bitfield_channel)) & 1;
 
-	return 0;
+	return 1;
 }
-EXPORT_SYMBOL(comedi_driver_register);
 
-int comedi_driver_unregister(struct comedi_driver *driver)
+static int __comedi_device_postconfig_async(struct comedi_device *dev,
+					    struct comedi_subdevice *s)
 {
-	struct comedi_driver *prev;
-	int i;
+	struct comedi_async *async;
+	unsigned int buf_size;
+	int ret;
 
-	/* check for devices using this driver */
-	for (i = 0; i < COMEDI_NUM_BOARD_MINORS; i++) {
-		struct comedi_device_file_info *dev_file_info =
-		    comedi_get_device_file_info(i);
-		struct comedi_device *dev;
+	if ((s->subdev_flags & (SDF_CMD_READ | SDF_CMD_WRITE)) == 0) {
+		dev_warn(dev->class_dev,
+			 "async subdevices must support SDF_CMD_READ or SDF_CMD_WRITE\n");
+		return -EINVAL;
+	}
+	if (!s->do_cmdtest) {
+		dev_warn(dev->class_dev,
+			 "async subdevices must have a do_cmdtest() function\n");
+		return -EINVAL;
+	}
 
-		if (dev_file_info == NULL)
-			continue;
-		dev = dev_file_info->device;
+	async = kzalloc(sizeof(*async), GFP_KERNEL);
+	if (!async)
+		return -ENOMEM;
 
-		mutex_lock(&dev->mutex);
-		if (dev->attached && dev->driver == driver) {
-			if (dev->use_count)
-				dev_warn(dev->class_dev,
-					 "BUG! detaching device with use_count=%d\n",
-					 dev->use_count);
-			comedi_device_detach(dev);
-		}
-		mutex_unlock(&dev->mutex);
-	}
+	init_waitqueue_head(&async->wait_head);
+	async->subdevice = s;
+	s->async = async;
 
-	if (comedi_drivers == driver) {
-		comedi_drivers = driver->next;
-		return 0;
-	}
+	async->max_bufsize = comedi_default_buf_maxsize_kb * 1024;
+	buf_size = comedi_default_buf_size_kb * 1024;
+	if (buf_size > async->max_bufsize)
+		buf_size = async->max_bufsize;
 
-	for (prev = comedi_drivers; prev->next; prev = prev->next) {
-		if (prev->next == driver) {
-			prev->next = driver->next;
-			return 0;
-		}
+	if (comedi_buf_alloc(dev, s, buf_size) < 0) {
+		dev_warn(dev->class_dev, "Buffer allocation failed\n");
+		return -ENOMEM;
 	}
-	return -EINVAL;
+	if (s->buf_change) {
+		ret = s->buf_change(dev, s, buf_size);
+		if (ret < 0)
+			return ret;
+	}
+
+	comedi_alloc_subdevice_minor(s);
+
+	return 0;
 }
-EXPORT_SYMBOL(comedi_driver_unregister);
 
-static int postconfig(struct comedi_device *dev)
+static int __comedi_device_postconfig(struct comedi_device *dev)
 {
-	int i;
 	struct comedi_subdevice *s;
-	struct comedi_async *async = NULL;
 	int ret;
+	int i;
 
 	for (i = 0; i < dev->n_subdevices; i++) {
 		s = &dev->subdevices[i];
@@ -264,42 +246,9 @@ static int postconfig(struct comedi_device *dev)
 			s->len_chanlist = 1;
 
 		if (s->do_cmd) {
-			unsigned int buf_size;
-
-			BUG_ON((s->subdev_flags & (SDF_CMD_READ |
-						   SDF_CMD_WRITE)) == 0);
-			BUG_ON(!s->do_cmdtest);
-
-			async =
-			    kzalloc(sizeof(struct comedi_async), GFP_KERNEL);
-			if (async == NULL) {
-				dev_warn(dev->class_dev,
-					 "failed to allocate async struct\n");
-				return -ENOMEM;
-			}
-			init_waitqueue_head(&async->wait_head);
-			async->subdevice = s;
-			s->async = async;
-
-			async->max_bufsize =
-				comedi_default_buf_maxsize_kb * 1024;
-			buf_size = comedi_default_buf_size_kb * 1024;
-			if (buf_size > async->max_bufsize)
-				buf_size = async->max_bufsize;
-
-			async->prealloc_buf = NULL;
-			async->prealloc_bufsz = 0;
-			if (comedi_buf_alloc(dev, s, buf_size) < 0) {
-				dev_warn(dev->class_dev,
-					 "Buffer allocation failed\n");
-				return -ENOMEM;
-			}
-			if (s->buf_change) {
-				ret = s->buf_change(dev, s, buf_size);
-				if (ret < 0)
-					return ret;
-			}
-			comedi_alloc_subdevice_minor(dev, s);
+			ret = __comedi_device_postconfig_async(dev, s);
+			if (ret)
+				return ret;
 		}
 
 		if (!s->range_table && !s->range_table_list)
@@ -326,6 +275,25 @@ static int postconfig(struct comedi_device *dev)
 	return 0;
 }
 
+/* do a little post-config cleanup */
+/* called with module refcount incremented, decrements it */
+static int comedi_device_postconfig(struct comedi_device *dev)
+{
+	int ret = __comedi_device_postconfig(dev);
+	module_put(dev->driver->module);
+	if (ret < 0) {
+		__comedi_device_detach(dev);
+		return ret;
+	}
+	if (!dev->board_name) {
+		dev_warn(dev->class_dev, "BUG: dev->board_name=NULL\n");
+		dev->board_name = "BUG";
+	}
+	smp_wmb();
+	dev->attached = 1;
+	return 0;
+}
+
 /*
  * Generic recognize function for drivers that register their supported
  * board names.
@@ -384,463 +352,63 @@ static void comedi_report_boards(struct comedi_driver *driv)
 		pr_info(" %s\n", driv->driver_name);
 }
 
-static int poll_invalid(struct comedi_device *dev, struct comedi_subdevice *s)
-{
-	return -EINVAL;
-}
-
-int insn_inval(struct comedi_device *dev, struct comedi_subdevice *s,
-	       struct comedi_insn *insn, unsigned int *data)
-{
-	return -EINVAL;
-}
-
-static int insn_rw_emulate_bits(struct comedi_device *dev,
-				struct comedi_subdevice *s,
-				struct comedi_insn *insn, unsigned int *data)
+int comedi_device_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 {
-	struct comedi_insn new_insn;
+	struct comedi_driver *driv;
 	int ret;
-	static const unsigned channels_per_bitfield = 32;
-
-	unsigned chan = CR_CHAN(insn->chanspec);
-	const unsigned base_bitfield_channel =
-	    (chan < channels_per_bitfield) ? 0 : chan;
-	unsigned int new_data[2];
-	memset(new_data, 0, sizeof(new_data));
-	memset(&new_insn, 0, sizeof(new_insn));
-	new_insn.insn = INSN_BITS;
-	new_insn.chanspec = base_bitfield_channel;
-	new_insn.n = 2;
-	new_insn.subdev = insn->subdev;
 
-	if (insn->insn == INSN_WRITE) {
-		if (!(s->subdev_flags & SDF_WRITABLE))
-			return -EINVAL;
-		new_data[0] = 1 << (chan - base_bitfield_channel); /* mask */
-		new_data[1] = data[0] ? (1 << (chan - base_bitfield_channel))
-			      : 0; /* bits */
-	}
-
-	ret = s->insn_bits(dev, s, &new_insn, new_data);
-	if (ret < 0)
-		return ret;
-
-	if (insn->insn == INSN_READ)
-		data[0] = (new_data[1] >> (chan - base_bitfield_channel)) & 1;
-
-	return 1;
-}
-
-int comedi_buf_alloc(struct comedi_device *dev, struct comedi_subdevice *s,
-		     unsigned long new_size)
-{
-	struct comedi_async *async = s->async;
-
-	/* Round up new_size to multiple of PAGE_SIZE */
-	new_size = (new_size + PAGE_SIZE - 1) & PAGE_MASK;
-
-	/* if no change is required, do nothing */
-	if (async->prealloc_buf && async->prealloc_bufsz == new_size)
-		return 0;
-
-	/*  deallocate old buffer */
-	if (async->prealloc_buf) {
-		vunmap(async->prealloc_buf);
-		async->prealloc_buf = NULL;
-		async->prealloc_bufsz = 0;
-	}
-	if (async->buf_page_list) {
-		unsigned i;
-		for (i = 0; i < async->n_buf_pages; ++i) {
-			if (async->buf_page_list[i].virt_addr) {
-				clear_bit(PG_reserved,
-					&(virt_to_page(async->buf_page_list[i].
-							virt_addr)->flags));
-				if (s->async_dma_dir != DMA_NONE) {
-					dma_free_coherent(dev->hw_dev,
-							  PAGE_SIZE,
-							  async->
-							  buf_page_list
-							  [i].virt_addr,
-							  async->
-							  buf_page_list
-							  [i].dma_addr);
-				} else {
-					free_page((unsigned long)
-						  async->buf_page_list[i].
-						  virt_addr);
-				}
-			}
-		}
-		vfree(async->buf_page_list);
-		async->buf_page_list = NULL;
-		async->n_buf_pages = 0;
-	}
-	/*  allocate new buffer */
-	if (new_size) {
-		unsigned i = 0;
-		unsigned n_pages = new_size >> PAGE_SHIFT;
-		struct page **pages = NULL;
-
-		async->buf_page_list =
-		    vzalloc(sizeof(struct comedi_buf_page) * n_pages);
-		if (async->buf_page_list)
-			pages = vmalloc(sizeof(struct page *) * n_pages);
-
-		if (pages) {
-			for (i = 0; i < n_pages; i++) {
-				if (s->async_dma_dir != DMA_NONE) {
-					async->buf_page_list[i].virt_addr =
-					    dma_alloc_coherent(dev->hw_dev,
-							       PAGE_SIZE,
-							       &async->
-							       buf_page_list
-							       [i].dma_addr,
-							       GFP_KERNEL |
-							       __GFP_COMP);
-				} else {
-					async->buf_page_list[i].virt_addr =
-					    (void *)
-					    get_zeroed_page(GFP_KERNEL);
-				}
-				if (async->buf_page_list[i].virt_addr == NULL)
-					break;
-
-				set_bit(PG_reserved,
-					&(virt_to_page(async->buf_page_list[i].
-							virt_addr)->flags));
-				pages[i] = virt_to_page(async->buf_page_list[i].
-								virt_addr);
-			}
-		}
-		if (i == n_pages) {
-			async->prealloc_buf =
-#ifdef PAGE_KERNEL_NOCACHE
-			    vmap(pages, n_pages, VM_MAP, PAGE_KERNEL_NOCACHE);
-#else
-			    vmap(pages, n_pages, VM_MAP, PAGE_KERNEL);
-#endif
-		}
-		vfree(pages);
-
-		if (async->prealloc_buf == NULL) {
-			/* Some allocation failed above. */
-			if (async->buf_page_list) {
-				for (i = 0; i < n_pages; i++) {
-					if (async->buf_page_list[i].virt_addr ==
-					    NULL) {
-						break;
-					}
-					clear_bit(PG_reserved,
-						&(virt_to_page(async->
-							buf_page_list[i].
-							virt_addr)->flags));
-					if (s->async_dma_dir != DMA_NONE) {
-						dma_free_coherent(dev->hw_dev,
-								  PAGE_SIZE,
-								  async->
-								  buf_page_list
-								  [i].virt_addr,
-								  async->
-								  buf_page_list
-								  [i].dma_addr);
-					} else {
-						free_page((unsigned long)
-							  async->buf_page_list
-							  [i].virt_addr);
-					}
-				}
-				vfree(async->buf_page_list);
-				async->buf_page_list = NULL;
-			}
-			return -ENOMEM;
-		}
-		async->n_buf_pages = n_pages;
-	}
-	async->prealloc_bufsz = new_size;
-
-	return 0;
-}
+	if (dev->attached)
+		return -EBUSY;
 
-/* munging is applied to data by core as it passes between user
- * and kernel space */
-static unsigned int comedi_buf_munge(struct comedi_async *async,
-				     unsigned int num_bytes)
-{
-	struct comedi_subdevice *s = async->subdevice;
-	unsigned int count = 0;
-	const unsigned num_sample_bytes = bytes_per_sample(s);
-
-	if (s->munge == NULL || (async->cmd.flags & CMDF_RAWDATA)) {
-		async->munge_count += num_bytes;
-		BUG_ON((int)(async->munge_count - async->buf_write_count) > 0);
-		return num_bytes;
-	}
-	/* don't munge partial samples */
-	num_bytes -= num_bytes % num_sample_bytes;
-	while (count < num_bytes) {
-		int block_size;
-
-		block_size = num_bytes - count;
-		if (block_size < 0) {
-			dev_warn(s->device->class_dev,
-				 "%s: %s: bug! block_size is negative\n",
-				 __FILE__, __func__);
+	for (driv = comedi_drivers; driv; driv = driv->next) {
+		if (!try_module_get(driv->module))
+			continue;
+		if (driv->num_names) {
+			dev->board_ptr = comedi_recognize(driv, it->board_name);
+			if (dev->board_ptr)
+				break;
+		} else if (strcmp(driv->driver_name, it->board_name) == 0)
 			break;
-		}
-		if ((int)(async->munge_ptr + block_size -
-			  async->prealloc_bufsz) > 0)
-			block_size = async->prealloc_bufsz - async->munge_ptr;
-
-		s->munge(s->device, s, async->prealloc_buf + async->munge_ptr,
-			 block_size, async->munge_chan);
-
-		smp_wmb();	/* barrier insures data is munged in buffer
-				 * before munge_count is incremented */
-
-		async->munge_chan += block_size / num_sample_bytes;
-		async->munge_chan %= async->cmd.chanlist_len;
-		async->munge_count += block_size;
-		async->munge_ptr += block_size;
-		async->munge_ptr %= async->prealloc_bufsz;
-		count += block_size;
-	}
-	BUG_ON((int)(async->munge_count - async->buf_write_count) > 0);
-	return count;
-}
-
-unsigned int comedi_buf_write_n_available(struct comedi_async *async)
-{
-	unsigned int free_end;
-	unsigned int nbytes;
-
-	if (async == NULL)
-		return 0;
-
-	free_end = async->buf_read_count + async->prealloc_bufsz;
-	nbytes = free_end - async->buf_write_alloc_count;
-	nbytes -= nbytes % bytes_per_sample(async->subdevice);
-	/* barrier insures the read of buf_read_count in this
-	   query occurs before any following writes to the buffer which
-	   might be based on the return value from this query.
-	 */
-	smp_mb();
-	return nbytes;
-}
-
-/* allocates chunk for the writer from free buffer space */
-unsigned int comedi_buf_write_alloc(struct comedi_async *async,
-				    unsigned int nbytes)
-{
-	unsigned int free_end = async->buf_read_count + async->prealloc_bufsz;
-
-	if ((int)(async->buf_write_alloc_count + nbytes - free_end) > 0)
-		nbytes = free_end - async->buf_write_alloc_count;
-
-	async->buf_write_alloc_count += nbytes;
-	/* barrier insures the read of buf_read_count above occurs before
-	   we write data to the write-alloc'ed buffer space */
-	smp_mb();
-	return nbytes;
-}
-EXPORT_SYMBOL(comedi_buf_write_alloc);
-
-/* allocates nothing unless it can completely fulfill the request */
-unsigned int comedi_buf_write_alloc_strict(struct comedi_async *async,
-					   unsigned int nbytes)
-{
-	unsigned int free_end = async->buf_read_count + async->prealloc_bufsz;
-
-	if ((int)(async->buf_write_alloc_count + nbytes - free_end) > 0)
-		nbytes = 0;
-
-	async->buf_write_alloc_count += nbytes;
-	/* barrier insures the read of buf_read_count above occurs before
-	   we write data to the write-alloc'ed buffer space */
-	smp_mb();
-	return nbytes;
-}
-
-/* transfers a chunk from writer to filled buffer space */
-unsigned comedi_buf_write_free(struct comedi_async *async, unsigned int nbytes)
-{
-	if ((int)(async->buf_write_count + nbytes -
-		  async->buf_write_alloc_count) > 0) {
-		dev_info(async->subdevice->device->class_dev,
-			 "attempted to write-free more bytes than have been write-allocated.\n");
-		nbytes = async->buf_write_alloc_count - async->buf_write_count;
-	}
-	async->buf_write_count += nbytes;
-	async->buf_write_ptr += nbytes;
-	comedi_buf_munge(async, async->buf_write_count - async->munge_count);
-	if (async->buf_write_ptr >= async->prealloc_bufsz)
-		async->buf_write_ptr %= async->prealloc_bufsz;
-
-	return nbytes;
-}
-EXPORT_SYMBOL(comedi_buf_write_free);
-
-/* allocates a chunk for the reader from filled (and munged) buffer space */
-unsigned comedi_buf_read_alloc(struct comedi_async *async, unsigned nbytes)
-{
-	if ((int)(async->buf_read_alloc_count + nbytes - async->munge_count) >
-	    0) {
-		nbytes = async->munge_count - async->buf_read_alloc_count;
-	}
-	async->buf_read_alloc_count += nbytes;
-	/* barrier insures read of munge_count occurs before we actually read
-	   data out of buffer */
-	smp_rmb();
-	return nbytes;
-}
-EXPORT_SYMBOL(comedi_buf_read_alloc);
-
-/* transfers control of a chunk from reader to free buffer space */
-unsigned comedi_buf_read_free(struct comedi_async *async, unsigned int nbytes)
-{
-	/* barrier insures data has been read out of
-	 * buffer before read count is incremented */
-	smp_mb();
-	if ((int)(async->buf_read_count + nbytes -
-		  async->buf_read_alloc_count) > 0) {
-		dev_info(async->subdevice->device->class_dev,
-			 "attempted to read-free more bytes than have been read-allocated.\n");
-		nbytes = async->buf_read_alloc_count - async->buf_read_count;
+		module_put(driv->module);
 	}
-	async->buf_read_count += nbytes;
-	async->buf_read_ptr += nbytes;
-	async->buf_read_ptr %= async->prealloc_bufsz;
-	return nbytes;
-}
-EXPORT_SYMBOL(comedi_buf_read_free);
-
-void comedi_buf_memcpy_to(struct comedi_async *async, unsigned int offset,
-			  const void *data, unsigned int num_bytes)
-{
-	unsigned int write_ptr = async->buf_write_ptr + offset;
-
-	if (write_ptr >= async->prealloc_bufsz)
-		write_ptr %= async->prealloc_bufsz;
-
-	while (num_bytes) {
-		unsigned int block_size;
-
-		if (write_ptr + num_bytes > async->prealloc_bufsz)
-			block_size = async->prealloc_bufsz - write_ptr;
-		else
-			block_size = num_bytes;
-
-		memcpy(async->prealloc_buf + write_ptr, data, block_size);
-
-		data += block_size;
-		num_bytes -= block_size;
-
-		write_ptr = 0;
+	if (driv == NULL) {
+		/*  recognize has failed if we get here */
+		/*  report valid board names before returning error */
+		for (driv = comedi_drivers; driv; driv = driv->next) {
+			if (!try_module_get(driv->module))
+				continue;
+			comedi_report_boards(driv);
+			module_put(driv->module);
+		}
+		return -EIO;
 	}
-}
-EXPORT_SYMBOL(comedi_buf_memcpy_to);
-
-void comedi_buf_memcpy_from(struct comedi_async *async, unsigned int offset,
-			    void *dest, unsigned int nbytes)
-{
-	void *src;
-	unsigned int read_ptr = async->buf_read_ptr + offset;
-
-	if (read_ptr >= async->prealloc_bufsz)
-		read_ptr %= async->prealloc_bufsz;
-
-	while (nbytes) {
-		unsigned int block_size;
-
-		src = async->prealloc_buf + read_ptr;
-
-		if (nbytes >= async->prealloc_bufsz - read_ptr)
-			block_size = async->prealloc_bufsz - read_ptr;
-		else
-			block_size = nbytes;
-
-		memcpy(dest, src, block_size);
-		nbytes -= block_size;
-		dest += block_size;
-		read_ptr = 0;
+	if (driv->attach == NULL) {
+		/* driver does not support manual configuration */
+		dev_warn(dev->class_dev,
+			 "driver '%s' does not support attach using comedi_config\n",
+			 driv->driver_name);
+		module_put(driv->module);
+		return -ENOSYS;
 	}
-}
-EXPORT_SYMBOL(comedi_buf_memcpy_from);
-
-unsigned int comedi_buf_read_n_available(struct comedi_async *async)
-{
-	unsigned num_bytes;
-
-	if (async == NULL)
-		return 0;
-	num_bytes = async->munge_count - async->buf_read_count;
-	/* barrier insures the read of munge_count in this
-	   query occurs before any following reads of the buffer which
-	   might be based on the return value from this query.
-	 */
-	smp_rmb();
-	return num_bytes;
-}
-EXPORT_SYMBOL(comedi_buf_read_n_available);
-
-int comedi_buf_get(struct comedi_async *async, short *x)
-{
-	unsigned int n = comedi_buf_read_n_available(async);
-
-	if (n < sizeof(short))
-		return 0;
-	comedi_buf_read_alloc(async, sizeof(short));
-	*x = *(short *)(async->prealloc_buf + async->buf_read_ptr);
-	comedi_buf_read_free(async, sizeof(short));
-	return 1;
-}
-EXPORT_SYMBOL(comedi_buf_get);
-
-int comedi_buf_put(struct comedi_async *async, short x)
-{
-	unsigned int n = comedi_buf_write_alloc_strict(async, sizeof(short));
-
-	if (n < sizeof(short)) {
-		async->events |= COMEDI_CB_ERROR;
-		return 0;
+	/* initialize dev->driver here so
+	 * comedi_error() can be called from attach */
+	dev->driver = driv;
+	ret = driv->attach(dev, it);
+	if (ret < 0) {
+		module_put(dev->driver->module);
+		__comedi_device_detach(dev);
+		return ret;
 	}
-	*(short *)(async->prealloc_buf + async->buf_write_ptr) = x;
-	comedi_buf_write_free(async, sizeof(short));
-	return 1;
-}
-EXPORT_SYMBOL(comedi_buf_put);
-
-void comedi_reset_async_buf(struct comedi_async *async)
-{
-	async->buf_write_alloc_count = 0;
-	async->buf_write_count = 0;
-	async->buf_read_alloc_count = 0;
-	async->buf_read_count = 0;
-
-	async->buf_write_ptr = 0;
-	async->buf_read_ptr = 0;
-
-	async->cur_chan = 0;
-	async->scan_progress = 0;
-	async->munge_chan = 0;
-	async->munge_count = 0;
-	async->munge_ptr = 0;
-
-	async->events = 0;
+	return comedi_device_postconfig(dev);
 }
 
 int comedi_auto_config(struct device *hardware_device,
 		       struct comedi_driver *driver, unsigned long context)
 {
 	int minor;
-	struct comedi_device_file_info *dev_file_info;
 	struct comedi_device *comedi_dev;
 	int ret;
 
-	if (!comedi_autoconfig)
-		return 0;
-
 	if (!driver->auto_attach) {
 		dev_warn(hardware_device,
 			 "BUG! comedi driver '%s' has no auto_attach handler\n",
@@ -852,8 +420,7 @@ int comedi_auto_config(struct device *hardware_device,
 	if (minor < 0)
 		return minor;
 
-	dev_file_info = comedi_get_device_file_info(minor);
-	comedi_dev = dev_file_info->device;
+	comedi_dev = comedi_dev_from_minor(minor);
 
 	mutex_lock(&comedi_dev->mutex);
 	if (comedi_dev->attached)
@@ -888,103 +455,53 @@ void comedi_auto_unconfig(struct device *hardware_device)
 	minor = comedi_find_board_minor(hardware_device);
 	if (minor < 0)
 		return;
-	BUG_ON(minor >= COMEDI_NUM_BOARD_MINORS);
 	comedi_free_board_minor(minor);
 }
 EXPORT_SYMBOL_GPL(comedi_auto_unconfig);
 
-/**
- * comedi_pci_enable() - Enable the PCI device and request the regions.
- * @pdev: pci_dev struct
- * @res_name: name for the requested reqource
- */
-int comedi_pci_enable(struct pci_dev *pdev, const char *res_name)
-{
-	int rc;
-
-	rc = pci_enable_device(pdev);
-	if (rc < 0)
-		return rc;
-
-	rc = pci_request_regions(pdev, res_name);
-	if (rc < 0)
-		pci_disable_device(pdev);
-
-	return rc;
-}
-EXPORT_SYMBOL_GPL(comedi_pci_enable);
-
-/**
- * comedi_pci_disable() - Release the regions and disable the PCI device.
- * @pdev: pci_dev struct
- *
- * This must be matched with a previous successful call to comedi_pci_enable().
- */
-void comedi_pci_disable(struct pci_dev *pdev)
-{
-	pci_release_regions(pdev);
-	pci_disable_device(pdev);
-}
-EXPORT_SYMBOL_GPL(comedi_pci_disable);
-
-int comedi_pci_driver_register(struct comedi_driver *comedi_driver,
-		struct pci_driver *pci_driver)
+int comedi_driver_register(struct comedi_driver *driver)
 {
-	int ret;
-
-	ret = comedi_driver_register(comedi_driver);
-	if (ret < 0)
-		return ret;
-
-	/* FIXME: Remove this test after auditing all comedi pci drivers */
-	if (!pci_driver->name)
-		pci_driver->name = comedi_driver->driver_name;
-
-	ret = pci_register_driver(pci_driver);
-	if (ret < 0) {
-		comedi_driver_unregister(comedi_driver);
-		return ret;
-	}
+	driver->next = comedi_drivers;
+	comedi_drivers = driver;
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(comedi_pci_driver_register);
+EXPORT_SYMBOL(comedi_driver_register);
 
-void comedi_pci_driver_unregister(struct comedi_driver *comedi_driver,
-		struct pci_driver *pci_driver)
+int comedi_driver_unregister(struct comedi_driver *driver)
 {
-	pci_unregister_driver(pci_driver);
-	comedi_driver_unregister(comedi_driver);
-}
-EXPORT_SYMBOL_GPL(comedi_pci_driver_unregister);
-
-#if IS_ENABLED(CONFIG_USB)
+	struct comedi_driver *prev;
+	int i;
 
-int comedi_usb_driver_register(struct comedi_driver *comedi_driver,
-		struct usb_driver *usb_driver)
-{
-	int ret;
+	/* check for devices using this driver */
+	for (i = 0; i < COMEDI_NUM_BOARD_MINORS; i++) {
+		struct comedi_device *dev = comedi_dev_from_minor(i);
 
-	ret = comedi_driver_register(comedi_driver);
-	if (ret < 0)
-		return ret;
+		if (!dev)
+			continue;
 
-	ret = usb_register(usb_driver);
-	if (ret < 0) {
-		comedi_driver_unregister(comedi_driver);
-		return ret;
+		mutex_lock(&dev->mutex);
+		if (dev->attached && dev->driver == driver) {
+			if (dev->use_count)
+				dev_warn(dev->class_dev,
+					 "BUG! detaching device with use_count=%d\n",
+					 dev->use_count);
+			comedi_device_detach(dev);
+		}
+		mutex_unlock(&dev->mutex);
 	}
 
-	return 0;
-}
-EXPORT_SYMBOL_GPL(comedi_usb_driver_register);
+	if (comedi_drivers == driver) {
+		comedi_drivers = driver->next;
+		return 0;
+	}
 
-void comedi_usb_driver_unregister(struct comedi_driver *comedi_driver,
-		struct usb_driver *usb_driver)
-{
-	usb_deregister(usb_driver);
-	comedi_driver_unregister(comedi_driver);
+	for (prev = comedi_drivers; prev->next; prev = prev->next) {
+		if (prev->next == driver) {
+			prev->next = driver->next;
+			return 0;
+		}
+	}
+	return -EINVAL;
 }
-EXPORT_SYMBOL_GPL(comedi_usb_driver_unregister);
-
-#endif
+EXPORT_SYMBOL(comedi_driver_unregister);
diff --git a/drivers/staging/comedi/drivers/8255_pci.c b/drivers/staging/comedi/drivers/8255_pci.c
index e0a79521f35..0ae356ae56e 100644
--- a/drivers/staging/comedi/drivers/8255_pci.c
+++ b/drivers/staging/comedi/drivers/8255_pci.c
@@ -54,6 +54,8 @@ Interrupt support for these boards is also not currently supported.
 Configuration Options: not applicable, uses PCI auto config
 */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 
 #include "8255.h"
@@ -314,11 +316,6 @@ static int pci_8255_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &pci_8255_driver);
 }
 
-static void pci_8255_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(pci_8255_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_ADLINK_PCI7224) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_ADLINK_PCI7248) },
@@ -342,7 +339,7 @@ static struct pci_driver pci_8255_pci_driver = {
 	.name		= "8255_pci",
 	.id_table	= pci_8255_pci_table,
 	.probe		= pci_8255_pci_probe,
-	.remove		= pci_8255_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(pci_8255_driver, pci_8255_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/Makefile b/drivers/staging/comedi/drivers/Makefile
index 0de4d2eb76f..315e836ff99 100644
--- a/drivers/staging/comedi/drivers/Makefile
+++ b/drivers/staging/comedi/drivers/Makefile
@@ -2,7 +2,6 @@
 #
 
 # Comedi "helper" modules
-obj-$(CONFIG_COMEDI)			+= pcm_common.o
 
 # Comedi misc drivers
 obj-$(CONFIG_COMEDI_BOND)		+= comedi_bond.o
@@ -26,6 +25,7 @@ obj-$(CONFIG_COMEDI_PCM3730)		+= pcm3730.o
 obj-$(CONFIG_COMEDI_RTI800)		+= rti800.o
 obj-$(CONFIG_COMEDI_RTI802)		+= rti802.o
 obj-$(CONFIG_COMEDI_DAS16M1)		+= das16m1.o
+obj-$(CONFIG_COMEDI_DAS08_ISA)		+= das08_isa.o
 obj-$(CONFIG_COMEDI_DAS16)		+= das16.o
 obj-$(CONFIG_COMEDI_DAS800)		+= das800.o
 obj-$(CONFIG_COMEDI_DAS1800)		+= das1800.o
@@ -56,6 +56,7 @@ obj-$(CONFIG_COMEDI_POC)		+= poc.o
 
 # Comedi PCI drivers
 obj-$(CONFIG_COMEDI_8255_PCI)		+= 8255_pci.o
+obj-$(CONFIG_COMEDI_ADDI_WATCHDOG)	+= addi_watchdog.o
 obj-$(CONFIG_COMEDI_ADDI_APCI_035)	+= addi_apci_035.o
 obj-$(CONFIG_COMEDI_ADDI_APCI_1032)	+= addi_apci_1032.o
 obj-$(CONFIG_COMEDI_ADDI_APCI_1500)	+= addi_apci_1500.o
@@ -81,6 +82,7 @@ obj-$(CONFIG_COMEDI_AMPLC_PC263)	+= amplc_pc263.o
 obj-$(CONFIG_COMEDI_AMPLC_PCI224)	+= amplc_pci224.o
 obj-$(CONFIG_COMEDI_AMPLC_PCI230)	+= amplc_pci230.o
 obj-$(CONFIG_COMEDI_CONTEC_PCI_DIO)	+= contec_pci_dio.o
+obj-$(CONFIG_COMEDI_DAS08_PCI)		+= das08_pci.o
 obj-$(CONFIG_COMEDI_DT3000)		+= dt3000.o
 obj-$(CONFIG_COMEDI_DYNA_PCI10XX)	+= dyna_pci10xx.o
 obj-$(CONFIG_COMEDI_UNIOXX5)		+= unioxx5.o
diff --git a/drivers/staging/comedi/drivers/addi-data/addi_common.c b/drivers/staging/comedi/drivers/addi-data/addi_common.c
index 90cc43263ae..1051fa5ce8f 100644
--- a/drivers/staging/comedi/drivers/addi-data/addi_common.c
+++ b/drivers/staging/comedi/drivers/addi-data/addi_common.c
@@ -11,13 +11,21 @@ Copyright (C) 2004,2005  ADDI-DATA GmbH for the source code of this module.
 	http://www.addi-data.com
 	info@addi-data.com
 
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+This program is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2 of the License, or (at your option) any later
+version.
 
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+This program is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+PARTICULAR PURPOSE. See the GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+You should have received a copy of the GNU General Public License along with
+this program; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
-You should also find the complete GPL in the COPYING file accompanying this source code.
+You should also find the complete GPL in the COPYING file accompanying this
+source code.
 
 @endverbatim
 */
@@ -29,10 +37,10 @@ You should also find the complete GPL in the COPYING file accompanying this sour
   | Tel : +49 (0) 7223/9493-0     | email    : info@addi-data.com         |
   | Fax : +49 (0) 7223/9493-92    | Internet : http://www.addi-data.com   |
   +-----------------------------------------------------------------------+
-  | Project   : ADDI DATA         | Compiler : GCC 		          |
+  | Project   : ADDI DATA         | Compiler : GCC                        |
   | Modulname : addi_common.c     | Version  : 2.96                       |
   +-------------------------------+---------------------------------------+
-  | Author    :           | Date     :                    		  |
+  | Author    :           | Date     :                                    |
   +-----------------------------------------------------------------------+
   | Description : ADDI COMMON Main Module                                 |
   +-----------------------------------------------------------------------+
@@ -167,11 +175,11 @@ static int addi_auto_attach(struct comedi_device *dev,
 	if (this_board->i_PCIEeprom) {
 		if (!(strcmp(this_board->pc_EepromChip, "S5920"))) {
 			/*  Set 3 wait stait */
-			if (!(strcmp(dev->board_name, "apci035"))) {
+			if (!(strcmp(dev->board_name, "apci035")))
 				outl(0x80808082, devpriv->i_IobaseAmcc + 0x60);
-			} else {
+			else
 				outl(0x83838383, devpriv->i_IobaseAmcc + 0x60);
-			}
+
 			/*  Enable the interrupt for the controller */
 			dw_Dummy = inl(devpriv->i_IobaseAmcc + 0x38);
 			outl(dw_Dummy | 0x2000, devpriv->i_IobaseAmcc + 0x38);
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.c
deleted file mode 100644
index 5958a9cb2a3..00000000000
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.c
+++ /dev/null
@@ -1,807 +0,0 @@
-/**
-@verbatim
-
-Copyright (C) 2004,2005  ADDI-DATA GmbH for the source code of this module.
-
-	ADDI-DATA GmbH
-	Dieselstrasse 3
-	D-77833 Ottersweier
-	Tel: +19(0)7223/9493-0
-	Fax: +49(0)7223/9493-92
-	http://www.addi-data.com
-	info@addi-data.com
-
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-You should also find the complete GPL in the COPYING file accompanying this source code.
-
-@endverbatim
-*/
-/*
-
-  +-----------------------------------------------------------------------+
-  | (C) ADDI-DATA GmbH          Dieselstraße 3       D-77833 Ottersweier  |
-  +-----------------------------------------------------------------------+
-  | Tel : +49 (0) 7223/9493-0     | email    : info@addi-data.com         |
-  | Fax : +49 (0) 7223/9493-92    | Internet : http://www.addi-data.com   |
-  +-----------------------------------------------------------------------+
-  | Project     : API APCI1648    | Compiler : gcc                        |
-  | Module name : TTL.C           | Version  : 2.96                       |
-  +-------------------------------+---------------------------------------+
-  | Project manager: S. Weber     | Date     :  25/05/2005                |
-  +-----------------------------------------------------------------------+
-  | Description :   APCI-16XX TTL I/O module                              |
-  |                                                                       |
-  |                                                                       |
-  +-----------------------------------------------------------------------+
-  |                             UPDATES                                   |
-  +-----------------------------------------------------------------------+
-  |   Date   |   Author  |          Description of updates                |
-  +----------+-----------+------------------------------------------------+
-  |25.05.2005| S.Weber   | Creation                                       |
-  |          |           |                                                |
-  +-----------------------------------------------------------------------+
-*/
-
-#ifndef COMEDI_SUBD_TTLIO
-#define COMEDI_SUBD_TTLIO		11 /* Digital Input Output But TTL */
-#endif
-
-#define APCI16XX_TTL_INIT		0
-#define APCI16XX_TTL_INITDIRECTION	1
-#define APCI16XX_TTL_OUTPUTMEMORY	2
-
-#define APCI16XX_TTL_READCHANNEL	0
-#define APCI16XX_TTL_READPORT		1
-
-#define APCI16XX_TTL_WRITECHANNEL_ON	0
-#define APCI16XX_TTL_WRITECHANNEL_OFF	1
-#define APCI16XX_TTL_WRITEPORT_ON	2
-#define APCI16XX_TTL_WRITEPORT_OFF	3
-
-#define APCI16XX_TTL_READ_ALL_INPUTS	0
-#define APCI16XX_TTL_READ_ALL_OUTPUTS	1
-
-/*
-+----------------------------------------------------------------------------+
-| Function Name     : int   i_APCI16XX_InsnConfigInitTTLIO                   |
-|                          (struct comedi_device    *dev,                           |
-|                           struct comedi_subdevice *s,                             |
-|                           struct comedi_insn      *insn,                          |
-|                           unsigned int         *data)                          |
-+----------------------------------------------------------------------------+
-| Task           APCI16XX_TTL_INIT (using defaults)   :                      |
-|                Configure the TTL I/O operating mode from all ports         |
-|                You must calling this function be                           |
-|                for you call any other function witch access of TTL.        |
-|                APCI16XX_TTL_INITDIRECTION(user inputs for direction)       |
-+----------------------------------------------------------------------------+
-| Input Parameters  : b_InitType    = (unsigned char) data[0];                        |
-|                     b_Port0Mode   = (unsigned char) data[1];                        |
-|                     b_Port1Mode   = (unsigned char) data[2];                        |
-|                     b_Port2Mode   = (unsigned char) data[3];                        |
-|                     b_Port3Mode   = (unsigned char) data[4];                        |
-|                     ........                                               |
-+----------------------------------------------------------------------------+
-| Output Parameters : -                                                      |
-+----------------------------------------------------------------------------+
-| Return Value      :>0: No error                                            |
-|                    -1: Port 0 mode selection is wrong                      |
-|                    -2: Port 1 mode selection is wrong                      |
-|                    -3: Port 2 mode selection is wrong                      |
-|                    -4: Port 3 mode selection is wrong                      |
-|                    -X: Port X-1 mode selection is wrong                    |
-|                    ....                                                    |
-|                    -100 : Config command error                             |
-|                    -101 : Data size error                                  |
-+----------------------------------------------------------------------------+
-*/
-
-static int i_APCI16XX_InsnConfigInitTTLIO(struct comedi_device *dev,
-					  struct comedi_subdevice *s,
-					  struct comedi_insn *insn,
-					  unsigned int *data)
-{
-	const struct addi_board *this_board = comedi_board(dev);
-	struct addi_private *devpriv = dev->private;
-	int i_ReturnValue = insn->n;
-	unsigned char b_Command = 0;
-	unsigned char b_Cpt = 0;
-	unsigned char b_NumberOfPort =
-		(unsigned char) (this_board->i_NbrTTLChannel / 8);
-
-	/************************/
-	/* Test the buffer size */
-	/************************/
-
-	if (insn->n >= 1) {
-	   /*******************/
-		/* Get the command */
-		/* **************** */
-
-		b_Command = (unsigned char) data[0];
-
-	   /********************/
-		/* Test the command */
-	   /********************/
-
-		if ((b_Command == APCI16XX_TTL_INIT) ||
-			(b_Command == APCI16XX_TTL_INITDIRECTION) ||
-			(b_Command == APCI16XX_TTL_OUTPUTMEMORY)) {
-	      /***************************************/
-			/* Test the initialisation buffer size */
-	      /***************************************/
-
-			if ((b_Command == APCI16XX_TTL_INITDIRECTION)
-				&& ((unsigned char) (insn->n - 1) != b_NumberOfPort)) {
-		 /*******************/
-				/* Data size error */
-		 /*******************/
-
-				printk("\nBuffer size error");
-				i_ReturnValue = -101;
-			}
-
-			if ((b_Command == APCI16XX_TTL_OUTPUTMEMORY)
-				&& ((unsigned char) (insn->n) != 2)) {
-		 /*******************/
-				/* Data size error */
-		 /*******************/
-
-				printk("\nBuffer size error");
-				i_ReturnValue = -101;
-			}
-		} else {
-	      /************************/
-			/* Config command error */
-	      /************************/
-
-			printk("\nCommand selection error");
-			i_ReturnValue = -100;
-		}
-	} else {
-	   /*******************/
-		/* Data size error */
-	   /*******************/
-
-		printk("\nBuffer size error");
-		i_ReturnValue = -101;
-	}
-
-	/**************************************************************************/
-	/* Test if no error occur and APCI16XX_TTL_INITDIRECTION command selected */
-	/**************************************************************************/
-
-	if ((i_ReturnValue >= 0) && (b_Command == APCI16XX_TTL_INITDIRECTION)) {
-		memset(devpriv->ul_TTLPortConfiguration, 0,
-			sizeof(devpriv->ul_TTLPortConfiguration));
-
-	   /*************************************/
-		/* Test the port direction selection */
-	   /*************************************/
-
-		for (b_Cpt = 1;
-			(b_Cpt <= b_NumberOfPort) && (i_ReturnValue >= 0);
-			b_Cpt++) {
-	      /**********************/
-			/* Test the direction */
-	      /**********************/
-
-			if ((data[b_Cpt] != 0) && (data[b_Cpt] != 0xFF)) {
-		 /************************/
-				/* Port direction error */
-		 /************************/
-
-				printk("\nPort %d direction selection error",
-					(int) b_Cpt);
-				i_ReturnValue = -(int) b_Cpt;
-			}
-
-	      /**************************/
-			/* Save the configuration */
-	      /**************************/
-
-			devpriv->ul_TTLPortConfiguration[(b_Cpt - 1) / 4] =
-				devpriv->ul_TTLPortConfiguration[(b_Cpt -
-					1) / 4] | (data[b_Cpt] << (8 * ((b_Cpt -
-							1) % 4)));
-		}
-	}
-
-	/**************************/
-	/* Test if no error occur */
-	/**************************/
-
-	if (i_ReturnValue >= 0) {
-	   /***********************************/
-		/* Test if TTL port initilaisation */
-	   /***********************************/
-
-		if ((b_Command == APCI16XX_TTL_INIT)
-			|| (b_Command == APCI16XX_TTL_INITDIRECTION)) {
-	      /******************************/
-			/* Set all port configuration */
-	      /******************************/
-
-			for (b_Cpt = 0; b_Cpt <= b_NumberOfPort; b_Cpt++) {
-				if ((b_Cpt % 4) == 0) {
-		    /*************************/
-					/* Set the configuration */
-		    /*************************/
-
-					outl(devpriv->
-						ul_TTLPortConfiguration[b_Cpt /
-							4],
-						devpriv->iobase + 32 + b_Cpt);
-				}
-			}
-		}
-	}
-
-	/************************************************/
-	/* Test if output memory initialisation command */
-	/************************************************/
-
-	if (b_Command == APCI16XX_TTL_OUTPUTMEMORY) {
-		if (data[1]) {
-			devpriv->b_OutputMemoryStatus = ADDIDATA_ENABLE;
-		} else {
-			devpriv->b_OutputMemoryStatus = ADDIDATA_DISABLE;
-		}
-	}
-
-	return i_ReturnValue;
-}
-
-/*
-+----------------------------------------------------------------------------+
-|                            INPUT FUNCTIONS                                 |
-+----------------------------------------------------------------------------+
-*/
-
-/*
-+----------------------------------------------------------------------------+
-| Function Name     : int     i_APCI16XX_InsnBitsReadTTLIO                   |
-|                          (struct comedi_device    *dev,                           |
-|                           struct comedi_subdevice *s,                             |
-|                           struct comedi_insn      *insn,                          |
-|                           unsigned int         *data)                          |
-+----------------------------------------------------------------------------+
-| Task              : Read the status from selected TTL digital input        |
-|                     (b_InputChannel)                                       |
-+----------------------------------------------------------------------------+
-| Task              : Read the status from digital input port                |
-|                     (b_SelectedPort)                                       |
-+----------------------------------------------------------------------------+
-| Input Parameters  :                                                        |
-|              APCI16XX_TTL_READCHANNEL                                      |
-|                    b_SelectedPort= CR_RANGE(insn->chanspec);               |
-|                    b_InputChannel= CR_CHAN(insn->chanspec);                |
-|                    b_ReadType	  = (unsigned char) data[0];                          |
-|                                                                            |
-|              APCI16XX_TTL_READPORT                                         |
-|                    b_SelectedPort= CR_RANGE(insn->chanspec);               |
-|                    b_ReadType	  = (unsigned char) data[0];                          |
-+----------------------------------------------------------------------------+
-| Output Parameters : data[0]    0 : Channle is not active                   |
-|                                1 : Channle is active                       |
-+----------------------------------------------------------------------------+
-| Return Value      : >0  : No error                                         |
-|                    -100 : Config command error                             |
-|                    -101 : Data size error                                  |
-|                    -102 : The selected TTL input port is wrong             |
-|                    -103 : The selected TTL digital input is wrong          |
-+----------------------------------------------------------------------------+
-*/
-
-static int i_APCI16XX_InsnBitsReadTTLIO(struct comedi_device *dev,
-					struct comedi_subdevice *s,
-					struct comedi_insn *insn,
-					unsigned int *data)
-{
-	const struct addi_board *this_board = comedi_board(dev);
-	struct addi_private *devpriv = dev->private;
-	int i_ReturnValue = insn->n;
-	unsigned char b_Command = 0;
-	unsigned char b_NumberOfPort =
-		(unsigned char) (this_board->i_NbrTTLChannel / 8);
-	unsigned char b_SelectedPort = CR_RANGE(insn->chanspec);
-	unsigned char b_InputChannel = CR_CHAN(insn->chanspec);
-	unsigned char *pb_Status;
-	unsigned int dw_Status;
-
-	/************************/
-	/* Test the buffer size */
-	/************************/
-
-	if (insn->n >= 1) {
-	   /*******************/
-		/* Get the command */
-		/* **************** */
-
-		b_Command = (unsigned char) data[0];
-
-	   /********************/
-		/* Test the command */
-	   /********************/
-
-		if ((b_Command == APCI16XX_TTL_READCHANNEL)
-			|| (b_Command == APCI16XX_TTL_READPORT)) {
-	      /**************************/
-			/* Test the selected port */
-	      /**************************/
-
-			if (b_SelectedPort < b_NumberOfPort) {
-		 /**********************/
-				/* Test if input port */
-		 /**********************/
-
-				if (((devpriv->ul_TTLPortConfiguration
-							[b_SelectedPort /
-								4] >> (8 *
-								(b_SelectedPort
-									%
-									4))) &
-						0xFF) == 0) {
-		    /***************************/
-					/* Test the channel number */
-		    /***************************/
-
-					if ((b_Command ==
-							APCI16XX_TTL_READCHANNEL)
-						&& (b_InputChannel > 7)) {
-		       /*******************************************/
-						/* The selected TTL digital input is wrong */
-		       /*******************************************/
-
-						printk("\nChannel selection error");
-						i_ReturnValue = -103;
-					}
-				} else {
-		    /****************************************/
-					/* The selected TTL input port is wrong */
-		    /****************************************/
-
-					printk("\nPort selection error");
-					i_ReturnValue = -102;
-				}
-			} else {
-		 /****************************************/
-				/* The selected TTL input port is wrong */
-		 /****************************************/
-
-				printk("\nPort selection error");
-				i_ReturnValue = -102;
-			}
-		} else {
-	      /************************/
-			/* Config command error */
-	      /************************/
-
-			printk("\nCommand selection error");
-			i_ReturnValue = -100;
-		}
-	} else {
-	   /*******************/
-		/* Data size error */
-	   /*******************/
-
-		printk("\nBuffer size error");
-		i_ReturnValue = -101;
-	}
-
-	/**************************/
-	/* Test if no error occur */
-	/**************************/
-
-	if (i_ReturnValue >= 0) {
-		pb_Status = (unsigned char *) &data[0];
-
-	   /*******************************/
-		/* Get the digital inpu status */
-	   /*******************************/
-
-		dw_Status =
-			inl(devpriv->iobase + 8 + ((b_SelectedPort / 4) * 4));
-		dw_Status = (dw_Status >> (8 * (b_SelectedPort % 4))) & 0xFF;
-
-	   /***********************/
-		/* Save the port value */
-	   /***********************/
-
-		*pb_Status = (unsigned char) dw_Status;
-
-	   /***************************************/
-		/* Test if read channel status command */
-	   /***************************************/
-
-		if (b_Command == APCI16XX_TTL_READCHANNEL) {
-			*pb_Status = (*pb_Status >> b_InputChannel) & 1;
-		}
-	}
-
-	return i_ReturnValue;
-}
-
-/*
-+----------------------------------------------------------------------------+
-| Function Name     : int i_APCI16XX_InsnReadTTLIOAllPortValue               |
-|                          (struct comedi_device    *dev,                           |
-|                           struct comedi_subdevice *s,                             |
-|                           struct comedi_insn      *insn,                          |
-|                           unsigned int         *data)                          |
-+----------------------------------------------------------------------------+
-| Task              : Read the status from all digital input ports           |
-+----------------------------------------------------------------------------+
-| Input Parameters  : -                                                      |
-+----------------------------------------------------------------------------+
-| Output Parameters : data[0] : Port 0 to 3 data                             |
-|                     data[1] : Port 4 to 7 data                             |
-|                     ....                                                   |
-+----------------------------------------------------------------------------+
-| Return Value      : 0: No error                                            |
-|                    -100 : Read command error                               |
-|                    -101 : Data size error                                  |
-+----------------------------------------------------------------------------+
-*/
-
-static int i_APCI16XX_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
-						struct comedi_subdevice *s,
-						struct comedi_insn *insn,
-						unsigned int *data)
-{
-	const struct addi_board *this_board = comedi_board(dev);
-	struct addi_private *devpriv = dev->private;
-	unsigned char b_Command = (unsigned char) CR_AREF(insn->chanspec);
-	int i_ReturnValue = insn->n;
-	unsigned char b_Cpt = 0;
-	unsigned char b_NumberOfPort = 0;
-	unsigned int *pls_ReadData = data;
-
-	/********************/
-	/* Test the command */
-	/********************/
-
-	if ((b_Command == APCI16XX_TTL_READ_ALL_INPUTS)
-		|| (b_Command == APCI16XX_TTL_READ_ALL_OUTPUTS)) {
-	   /**********************************/
-		/* Get the number of 32-Bit ports */
-	   /**********************************/
-
-		b_NumberOfPort =
-			(unsigned char) (this_board->i_NbrTTLChannel / 32);
-		if ((b_NumberOfPort * 32) <
-			this_board->i_NbrTTLChannel) {
-			b_NumberOfPort = b_NumberOfPort + 1;
-		}
-
-	   /************************/
-		/* Test the buffer size */
-	   /************************/
-
-		if (insn->n >= b_NumberOfPort) {
-			if (b_Command == APCI16XX_TTL_READ_ALL_INPUTS) {
-		 /**************************/
-				/* Read all digital input */
-		 /**************************/
-
-				for (b_Cpt = 0; b_Cpt < b_NumberOfPort; b_Cpt++) {
-		    /************************/
-					/* Read the 32-Bit port */
-		    /************************/
-
-					pls_ReadData[b_Cpt] =
-						inl(devpriv->iobase + 8 +
-						(b_Cpt * 4));
-
-		    /**************************************/
-					/* Mask all channels used als outputs */
-		    /**************************************/
-
-					pls_ReadData[b_Cpt] =
-						pls_ReadData[b_Cpt] &
-						(~devpriv->
-						ul_TTLPortConfiguration[b_Cpt]);
-				}
-			} else {
-		 /****************************/
-				/* Read all digital outputs */
-		 /****************************/
-
-				for (b_Cpt = 0; b_Cpt < b_NumberOfPort; b_Cpt++) {
-		    /************************/
-					/* Read the 32-Bit port */
-		    /************************/
-
-					pls_ReadData[b_Cpt] =
-						inl(devpriv->iobase + 20 +
-						(b_Cpt * 4));
-
-		    /**************************************/
-					/* Mask all channels used als outputs */
-		    /**************************************/
-
-					pls_ReadData[b_Cpt] =
-						pls_ReadData[b_Cpt] & devpriv->
-						ul_TTLPortConfiguration[b_Cpt];
-				}
-			}
-		} else {
-	      /*******************/
-			/* Data size error */
-	      /*******************/
-
-			printk("\nBuffer size error");
-			i_ReturnValue = -101;
-		}
-	} else {
-	   /*****************/
-		/* Command error */
-	   /*****************/
-
-		printk("\nCommand selection error");
-		i_ReturnValue = -100;
-	}
-
-	return i_ReturnValue;
-}
-
-/*
-+----------------------------------------------------------------------------+
-|                            OUTPUT FUNCTIONS                                |
-+----------------------------------------------------------------------------+
-*/
-
-/*
-+----------------------------------------------------------------------------+
-| Function Name     : int     i_APCI16XX_InsnBitsWriteTTLIO                  |
-|                          (struct comedi_device    *dev,                           |
-|                           struct comedi_subdevice *s,                             |
-|                           struct comedi_insn      *insn,                          |
-|                           unsigned int         *data)                          |
-+----------------------------------------------------------------------------+
-| Task              : Set the state from selected TTL digital output         |
-|                     (b_OutputChannel)                                      |
-+----------------------------------------------------------------------------+
-| Task              : Set the state from digital output port                 |
-|                     (b_SelectedPort)                                       |
-+----------------------------------------------------------------------------+
-| Input Parameters  :                                                        |
-|              APCI16XX_TTL_WRITECHANNEL_ON | APCI16XX_TTL_WRITECHANNEL_OFF  |
-|                    b_SelectedPort = CR_RANGE(insn->chanspec);              |
-|                    b_OutputChannel= CR_CHAN(insn->chanspec);               |
-|                    b_Command      = (unsigned char) data[0];                        |
-|                                                                            |
-|              APCI16XX_TTL_WRITEPORT_ON | APCI16XX_TTL_WRITEPORT_OFF        |
-|                    b_SelectedPort = CR_RANGE(insn->chanspec);              |
-|                    b_Command      = (unsigned char) data[0];                        |
-+----------------------------------------------------------------------------+
-| Output Parameters : data[0] : TTL output port 0 to 3 data                  |
-|                     data[1] : TTL output port 4 to 7 data                  |
-|                     ....                                                   |
-+----------------------------------------------------------------------------+
-| Return Value      : >0  : No error                                         |
-|                    -100 : Command error                                    |
-|                    -101 : Data size error                                  |
-|                    -102 : The selected TTL output port is wrong            |
-|                    -103 : The selected TTL digital output is wrong         |
-|                    -104 : Output memory disabled                           |
-+----------------------------------------------------------------------------+
-*/
-
-static int i_APCI16XX_InsnBitsWriteTTLIO(struct comedi_device *dev,
-					 struct comedi_subdevice *s,
-					 struct comedi_insn *insn,
-					 unsigned int *data)
-{
-	const struct addi_board *this_board = comedi_board(dev);
-	struct addi_private *devpriv = dev->private;
-	int i_ReturnValue = insn->n;
-	unsigned char b_Command = 0;
-	unsigned char b_NumberOfPort =
-		(unsigned char) (this_board->i_NbrTTLChannel / 8);
-	unsigned char b_SelectedPort = CR_RANGE(insn->chanspec);
-	unsigned char b_OutputChannel = CR_CHAN(insn->chanspec);
-	unsigned int dw_Status = 0;
-
-	/************************/
-	/* Test the buffer size */
-	/************************/
-
-	if (insn->n >= 1) {
-	   /*******************/
-		/* Get the command */
-		/* **************** */
-
-		b_Command = (unsigned char) data[0];
-
-	   /********************/
-		/* Test the command */
-	   /********************/
-
-		if ((b_Command == APCI16XX_TTL_WRITECHANNEL_ON) ||
-			(b_Command == APCI16XX_TTL_WRITEPORT_ON) ||
-			(b_Command == APCI16XX_TTL_WRITECHANNEL_OFF) ||
-			(b_Command == APCI16XX_TTL_WRITEPORT_OFF)) {
-	      /**************************/
-			/* Test the selected port */
-	      /**************************/
-
-			if (b_SelectedPort < b_NumberOfPort) {
-		 /***********************/
-				/* Test if output port */
-		 /***********************/
-
-				if (((devpriv->ul_TTLPortConfiguration
-							[b_SelectedPort /
-								4] >> (8 *
-								(b_SelectedPort
-									%
-									4))) &
-						0xFF) == 0xFF) {
-		    /***************************/
-					/* Test the channel number */
-		    /***************************/
-
-					if (((b_Command == APCI16XX_TTL_WRITECHANNEL_ON) || (b_Command == APCI16XX_TTL_WRITECHANNEL_OFF)) && (b_OutputChannel > 7)) {
-		       /********************************************/
-						/* The selected TTL digital output is wrong */
-		       /********************************************/
-
-						printk("\nChannel selection error");
-						i_ReturnValue = -103;
-					}
-
-					if (((b_Command == APCI16XX_TTL_WRITECHANNEL_OFF) || (b_Command == APCI16XX_TTL_WRITEPORT_OFF)) && (devpriv->b_OutputMemoryStatus == ADDIDATA_DISABLE)) {
-		       /********************************************/
-						/* The selected TTL digital output is wrong */
-		       /********************************************/
-
-						printk("\nOutput memory disabled");
-						i_ReturnValue = -104;
-					}
-
-		    /************************/
-					/* Test the buffer size */
-		    /************************/
-
-					if (((b_Command == APCI16XX_TTL_WRITEPORT_ON) || (b_Command == APCI16XX_TTL_WRITEPORT_OFF)) && (insn->n < 2)) {
-		       /*******************/
-						/* Data size error */
-		       /*******************/
-
-						printk("\nBuffer size error");
-						i_ReturnValue = -101;
-					}
-				} else {
-		    /*****************************************/
-					/* The selected TTL output port is wrong */
-		    /*****************************************/
-
-					printk("\nPort selection error %lX",
-						(unsigned long)devpriv->
-						ul_TTLPortConfiguration[0]);
-					i_ReturnValue = -102;
-				}
-			} else {
-		 /****************************************/
-				/* The selected TTL output port is wrong */
-		 /****************************************/
-
-				printk("\nPort selection error %d %d",
-					b_SelectedPort, b_NumberOfPort);
-				i_ReturnValue = -102;
-			}
-		} else {
-	      /************************/
-			/* Config command error */
-	      /************************/
-
-			printk("\nCommand selection error");
-			i_ReturnValue = -100;
-		}
-	} else {
-	   /*******************/
-		/* Data size error */
-	   /*******************/
-
-		printk("\nBuffer size error");
-		i_ReturnValue = -101;
-	}
-
-	/**************************/
-	/* Test if no error occur */
-	/**************************/
-
-	if (i_ReturnValue >= 0) {
-	   /********************************/
-		/* Get the digital output state */
-	   /********************************/
-
-		dw_Status =
-			inl(devpriv->iobase + 20 + ((b_SelectedPort / 4) * 4));
-
-	   /**********************************/
-		/* Test if output memory not used */
-	   /**********************************/
-
-		if (devpriv->b_OutputMemoryStatus == ADDIDATA_DISABLE) {
-	      /*********************************/
-			/* Clear the selected port value */
-	      /*********************************/
-
-			dw_Status =
-				dw_Status & (0xFFFFFFFFUL -
-				(0xFFUL << (8 * (b_SelectedPort % 4))));
-		}
-
-	   /******************************/
-		/* Test if setting channel ON */
-	   /******************************/
-
-		if (b_Command == APCI16XX_TTL_WRITECHANNEL_ON) {
-			dw_Status =
-				dw_Status | (1UL << ((8 * (b_SelectedPort %
-							4)) + b_OutputChannel));
-		}
-
-	   /***************************/
-		/* Test if setting port ON */
-	   /***************************/
-
-		if (b_Command == APCI16XX_TTL_WRITEPORT_ON) {
-			dw_Status =
-				dw_Status | ((data[1] & 0xFF) << (8 *
-					(b_SelectedPort % 4)));
-		}
-
-	   /*******************************/
-		/* Test if setting channel OFF */
-	   /*******************************/
-
-		if (b_Command == APCI16XX_TTL_WRITECHANNEL_OFF) {
-			dw_Status =
-				dw_Status & (0xFFFFFFFFUL -
-				(1UL << ((8 * (b_SelectedPort % 4)) +
-						b_OutputChannel)));
-		}
-
-	   /****************************/
-		/* Test if setting port OFF */
-	   /****************************/
-
-		if (b_Command == APCI16XX_TTL_WRITEPORT_OFF) {
-			dw_Status =
-				dw_Status & (0xFFFFFFFFUL -
-				((data[1] & 0xFF) << (8 * (b_SelectedPort %
-							4))));
-		}
-
-		outl(dw_Status,
-			devpriv->iobase + 20 + ((b_SelectedPort / 4) * 4));
-	}
-
-	return i_ReturnValue;
-}
-
-/*
-+----------------------------------------------------------------------------+
-| Function   Name   : int i_APCI2200_Reset(struct comedi_device *dev)               |                                                         +----------------------------------------------------------------------------+
-| Task              :resets all the registers                                |
-+----------------------------------------------------------------------------+
-| Input Parameters  : struct comedi_device *dev                                     |
-+----------------------------------------------------------------------------+
-| Output Parameters : -                                                      |
-+----------------------------------------------------------------------------+
-| Return Value      : -                                                      |
-+----------------------------------------------------------------------------+
-*/
-
-static int i_APCI16XX_Reset(struct comedi_device *dev)
-{
-	return 0;
-}
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2200.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2200.c
deleted file mode 100644
index 9d4a117aad4..00000000000
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2200.c
+++ /dev/null
@@ -1,263 +0,0 @@
-/**
-@verbatim
-
-Copyright (C) 2004,2005  ADDI-DATA GmbH for the source code of this module.
-
-	ADDI-DATA GmbH
-	Dieselstrasse 3
-	D-77833 Ottersweier
-	Tel: +19(0)7223/9493-0
-	Fax: +49(0)7223/9493-92
-	http://www.addi-data.com
-	info@addi-data.com
-
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-You should also find the complete GPL in the COPYING file accompanying this source code.
-
-@endverbatim
-*/
-/*
-
-  +-----------------------------------------------------------------------+
-  | (C) ADDI-DATA GmbH          Dieselstraße 3       D-77833 Ottersweier  |
-  +-----------------------------------------------------------------------+
-  | Tel : +49 (0) 7223/9493-0     | email    : info@addi-data.com         |
-  | Fax : +49 (0) 7223/9493-92    | Internet : http://www.addi-data.com   |
-  +-------------------------------+---------------------------------------+
-  | Project     : APCI-2200       | Compiler   : GCC                      |
-  | Module name : hwdrv_apci2200.c| Version    : 2.96                     |
-  +-------------------------------+---------------------------------------+
-  | Project manager: Eric Stolz   | Date       :  02/12/2002              |
-  +-------------------------------+---------------------------------------+
-  | Description :   Hardware Layer Access For APCI-2200                   |
-  +-----------------------------------------------------------------------+
-  |                             UPDATES                                   |
-  +----------+-----------+------------------------------------------------+
-  |   Date   |   Author  |          Description of updates                |
-  +----------+-----------+------------------------------------------------+
-  |          |           |                                                |
-  |          |           |                                                |
-  |          |           |                                                |
-  +----------+-----------+------------------------------------------------+
-*/
-
-/*********      Definitions for APCI-2200 card  *****/
-
-/* Card Specific information */
-#define APCI2200_ADDRESS_RANGE		64
-
-/* DIGITAL INPUT-OUTPUT DEFINE */
-
-#define APCI2200_DIGITAL_OP		4
-#define APCI2200_DIGITAL_IP		0
-
-/* TIMER COUNTER WATCHDOG DEFINES */
-
-#define APCI2200_WATCHDOG		0x08
-#define APCI2200_WATCHDOG_ENABLEDISABLE	12
-#define APCI2200_WATCHDOG_RELOAD_VALUE	4
-#define APCI2200_WATCHDOG_STATUS	16
-
-static int apci2200_di_insn_bits(struct comedi_device *dev,
-				 struct comedi_subdevice *s,
-				 struct comedi_insn *insn,
-				 unsigned int *data)
-{
-	struct addi_private *devpriv = dev->private;
-
-	data[1] = inw(devpriv->iobase + APCI2200_DIGITAL_IP);
-
-	return insn->n;
-}
-
-static int apci2200_do_insn_bits(struct comedi_device *dev,
-				 struct comedi_subdevice *s,
-				 struct comedi_insn *insn,
-				 unsigned int *data)
-{
-	struct addi_private *devpriv = dev->private;
-	unsigned int mask = data[0];
-	unsigned int bits = data[1];
-
-	s->state = inw(devpriv->iobase + APCI2200_DIGITAL_OP);
-	if (mask) {
-		s->state &= ~mask;
-		s->state |= (bits & mask);
-
-		outw(s->state, devpriv->iobase + APCI2200_DIGITAL_OP);
-	}
-
-	data[1] = s->state;
-
-	return insn->n;
-}
-
-/*
-+----------------------------------------------------------------------------+
-| Function   Name   : int i_APCI2200_ConfigWatchdog(struct comedi_device *dev,
-|                      struct comedi_subdevice *s,struct comedi_insn *insn,unsigned int *data)  |
-|				                                                     |
-+----------------------------------------------------------------------------+
-| Task              : Configures The Watchdog                                |
-+----------------------------------------------------------------------------+
-| Input Parameters  :   struct comedi_device *dev      : Driver handle              |
-|                     struct comedi_subdevice *s,   :pointer to subdevice structure
-|                      struct comedi_insn *insn      :pointer to insn structure      |
-|                     unsigned int *data          : Data Pointer to read status                                                                                                             |
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      : TRUE  : No error occur                                 |
-|		            : FALSE : Error occur. Return the error          |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
-
-static int i_APCI2200_ConfigWatchdog(struct comedi_device *dev,
-				     struct comedi_subdevice *s,
-				     struct comedi_insn *insn,
-				     unsigned int *data)
-{
-	struct addi_private *devpriv = dev->private;
-
-	if (data[0] == 0) {
-		/* Disable the watchdog */
-		outw(0x0,
-			devpriv->iobase + APCI2200_WATCHDOG +
-			APCI2200_WATCHDOG_ENABLEDISABLE);
-		/* Loading the Reload value */
-		outw(data[1],
-			devpriv->iobase + APCI2200_WATCHDOG +
-			APCI2200_WATCHDOG_RELOAD_VALUE);
-		data[1] = data[1] >> 16;
-		outw(data[1],
-			devpriv->iobase + APCI2200_WATCHDOG +
-			APCI2200_WATCHDOG_RELOAD_VALUE + 2);
-	}			/* if(data[0]==0) */
-	else {
-		printk("\nThe input parameters are wrong\n");
-		return -EINVAL;
-	}			/* elseif(data[0]==0) */
-
-	return insn->n;
-}
-
- /*
-    +----------------------------------------------------------------------------+
-    | Function   Name   : int i_APCI2200_StartStopWriteWatchdog                  |
-    |                           (struct comedi_device *dev,struct comedi_subdevice *s,
-    struct comedi_insn *insn,unsigned int *data);                      |
-    +----------------------------------------------------------------------------+
-    | Task              : Start / Stop The Watchdog                              |
-    +----------------------------------------------------------------------------+
-    | Input Parameters  : struct comedi_device *dev      : Driver handle                |
-    |                     struct comedi_subdevice *s,   :pointer to subdevice structure
-    struct comedi_insn *insn      :pointer to insn structure      |
-    |                     unsigned int *data          : Data Pointer to read status  |
-    +----------------------------------------------------------------------------+
-    | Output Parameters :       --                                                                                                       |
-    +----------------------------------------------------------------------------+
-    | Return Value      : TRUE  : No error occur                                 |
-    |                       : FALSE : Error occur. Return the error          |
-    |                                                                            |
-    +----------------------------------------------------------------------------+
-  */
-
-static int i_APCI2200_StartStopWriteWatchdog(struct comedi_device *dev,
-					     struct comedi_subdevice *s,
-					     struct comedi_insn *insn,
-					     unsigned int *data)
-{
-	struct addi_private *devpriv = dev->private;
-
-	switch (data[0]) {
-	case 0:		/* stop the watchdog */
-		outw(0x0, devpriv->iobase + APCI2200_WATCHDOG + APCI2200_WATCHDOG_ENABLEDISABLE);	/* disable the watchdog */
-		break;
-	case 1:		/* start the watchdog */
-		outw(0x0001,
-			devpriv->iobase + APCI2200_WATCHDOG +
-			APCI2200_WATCHDOG_ENABLEDISABLE);
-		break;
-	case 2:		/* Software trigger */
-		outw(0x0201,
-			devpriv->iobase + APCI2200_WATCHDOG +
-			APCI2200_WATCHDOG_ENABLEDISABLE);
-		break;
-	default:
-		printk("\nSpecified functionality does not exist\n");
-		return -EINVAL;
-	}			/*  switch(data[0]) */
-	return insn->n;
-}
-
-/*
-+----------------------------------------------------------------------------+
-| Function   Name   : int i_APCI2200_ReadWatchdog                            |
-|			(struct comedi_device *dev,struct comedi_subdevice *s,struct comedi_insn *insn,
-|                    unsigned int *data); 	                                     |
-+----------------------------------------------------------------------------+
-| Task              : Read The Watchdog                                      |
-+----------------------------------------------------------------------------+
-| Input Parameters  :   struct comedi_device *dev      : Driver handle              |
-|                     struct comedi_subdevice *s,   :pointer to subdevice structure
-|                      struct comedi_insn *insn      :pointer to insn structure      |
-|                     unsigned int *data          : Data Pointer to read status  |
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      : TRUE  : No error occur                                 |
-|		            : FALSE : Error occur. Return the error          |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
-
-static int i_APCI2200_ReadWatchdog(struct comedi_device *dev,
-				   struct comedi_subdevice *s,
-				   struct comedi_insn *insn,
-				   unsigned int *data)
-{
-	struct addi_private *devpriv = dev->private;
-
-	data[0] =
-		inw(devpriv->iobase + APCI2200_WATCHDOG +
-		APCI2200_WATCHDOG_STATUS) & 0x1;
-	return insn->n;
-}
-
-/*
-+----------------------------------------------------------------------------+
-| Function   Name   : int i_APCI2200_Reset(struct comedi_device *dev)               |                                                                                                          |
-+----------------------------------------------------------------------------+
-| Task              :resets all the registers                                |
-+----------------------------------------------------------------------------+
-| Input Parameters  : struct comedi_device *dev
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      :                                                        |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
-
-static int i_APCI2200_Reset(struct comedi_device *dev)
-{
-	struct addi_private *devpriv = dev->private;
-
-	outw(0x0, devpriv->iobase + APCI2200_DIGITAL_OP);	/* RESETS THE DIGITAL OUTPUTS */
-	outw(0x0,
-		devpriv->iobase + APCI2200_WATCHDOG +
-		APCI2200_WATCHDOG_ENABLEDISABLE);
-	outw(0x0,
-		devpriv->iobase + APCI2200_WATCHDOG +
-		APCI2200_WATCHDOG_RELOAD_VALUE);
-	outw(0x0,
-		devpriv->iobase + APCI2200_WATCHDOG +
-		APCI2200_WATCHDOG_RELOAD_VALUE + 2);
-	return 0;
-}
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
index 829af187b24..c7908730caa 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
@@ -633,7 +633,7 @@ static int apci3200_do_insn_bits(struct comedi_device *dev,
 	s->state = inl(devpriv->i_IobaseAddon) & 0xf;
 	if (mask) {
 		s->state &= ~mask;
-		s->state |= (bits & mask)
+		s->state |= (bits & mask);
 
 		outl(s->state, devpriv->i_IobaseAddon);
 	}
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
index 7a18ce704ba..ebc1534a8df 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
@@ -1,274 +1,27 @@
-/**
-@verbatim
-
-Copyright (C) 2004,2005  ADDI-DATA GmbH for the source code of this module.
-
-	ADDI-DATA GmbH
-	Dieselstrasse 3
-	D-77833 Ottersweier
-	Tel: +19(0)7223/9493-0
-	Fax: +49(0)7223/9493-92
-	http://www.addi-data.com
-	info@addi-data.com
-
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-You should also find the complete GPL in the COPYING file accompanying this source code.
-
-@endverbatim
-*/
-/*.
-
-  +-----------------------------------------------------------------------+
-  | (C) ADDI-DATA GmbH          Dieselstraße 3       D-77833 Ottersweier  |
-  +-----------------------------------------------------------------------+
-  | Tel : +49 (0) 7223/9493-0     | email    : info@addi-data.com         |
-  | Fax : +49 (0) 7223/9493-92    | Internet : http://www.addi-data.com   |
-  +-------------------------------+---------------------------------------+
-  | Project     : APCI-3501       | Compiler   : GCC                      |
-  | Module name : hwdrv_apci3501.c| Version    : 2.96                     |
-  +-------------------------------+---------------------------------------+
-  | Project manager: Eric Stolz   | Date       :  02/12/2002              |
-  +-------------------------------+---------------------------------------+
-  | Description :   Hardware Layer Access For APCI-3501                   |
-  +-----------------------------------------------------------------------+
-  |                             UPDATES                                   |
-  +----------+-----------+------------------------------------------------+
-  |   Date   |   Author  |          Description of updates                |
-  +----------+-----------+------------------------------------------------+
-  |          |           |                                                |
-  |          |           |                                                |
-  |          |           |                                                |
-  +----------+-----------+------------------------------------------------+
-*/
-
-/* Card Specific information */
-#define APCI3501_ADDRESS_RANGE		255
-
-#define APCI3501_DIGITAL_IP		0x50
-#define APCI3501_DIGITAL_OP		0x40
-#define APCI3501_ANALOG_OUTPUT		0x00
-
-/* Analog Output related Defines */
-#define APCI3501_AO_VOLT_MODE		0
-#define APCI3501_AO_PROG		4
-#define APCI3501_AO_TRIG_SCS		8
-#define UNIPOLAR			0
-#define BIPOLAR				1
-#define MODE0				0
-#define MODE1				1
-
 /* Watchdog Related Defines */
 
-#define APCI3501_WATCHDOG		0x20
-#define APCI3501_TCW_SYNC_ENABLEDISABLE	0
-#define APCI3501_TCW_RELOAD_VALUE	4
-#define APCI3501_TCW_TIMEBASE		8
-#define APCI3501_TCW_PROG		12
-#define APCI3501_TCW_TRIG_STATUS	16
-#define APCI3501_TCW_IRQ		20
-#define APCI3501_TCW_WARN_TIMEVAL	24
-#define APCI3501_TCW_WARN_TIMEBASE	28
 #define ADDIDATA_TIMER			0
 #define ADDIDATA_WATCHDOG		2
 
-/* ANALOG OUTPUT RANGE */
-static struct comedi_lrange range_apci3501_ao = {
-	2, {
-		BIP_RANGE(10),
-		UNI_RANGE(10)
-	}
-};
-
-static int apci3501_di_insn_bits(struct comedi_device *dev,
-				 struct comedi_subdevice *s,
-				 struct comedi_insn *insn,
-				 unsigned int *data)
-{
-	struct addi_private *devpriv = dev->private;
-
-	data[1] = inl(devpriv->iobase + APCI3501_DIGITAL_IP) & 0x3;
-
-	return insn->n;
-}
-
-static int apci3501_do_insn_bits(struct comedi_device *dev,
-				 struct comedi_subdevice *s,
-				 struct comedi_insn *insn,
-				 unsigned int *data)
-{
-	struct addi_private *devpriv = dev->private;
-	unsigned int mask = data[0];
-	unsigned int bits = data[1];
-
-	s->state = inl(devpriv->iobase + APCI3501_DIGITAL_OP);
-	if (mask) {
-		s->state &= ~mask;
-		s->state |= (bits & mask);
-
-		outl(s->state, devpriv->iobase + APCI3501_DIGITAL_OP);
-	}
-
-	data[1] = s->state;
-
-	return insn->n;
-}
-
-/*
-+----------------------------------------------------------------------------+
-| Function   Name   : int i_APCI3501_ConfigAnalogOutput                      |
-|			  (struct comedi_device *dev,struct comedi_subdevice *s,               |
-|                      struct comedi_insn *insn,unsigned int *data)                     |
-+----------------------------------------------------------------------------+
-| Task              : Configures The Analog Output Subdevice                 |
-+----------------------------------------------------------------------------+
-| Input Parameters  : struct comedi_device *dev      : Driver handle                |
-|                     struct comedi_subdevice *s     : Subdevice Pointer            |
-|                     struct comedi_insn *insn       : Insn Structure Pointer       |
-|                     unsigned int *data          : Data Pointer contains        |
-|                                          configuration parameters as below |
-|                                                                            |
-|					data[0]            : Voltage Mode                |
-|                                                0:Mode 0                    |
-|                                                1:Mode 1                    |
-|                                                                            |
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      : TRUE  : No error occur                                 |
-|		            : FALSE : Error occur. Return the error          |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
-static int i_APCI3501_ConfigAnalogOutput(struct comedi_device *dev,
-					 struct comedi_subdevice *s,
-					 struct comedi_insn *insn,
-					 unsigned int *data)
-{
-	struct addi_private *devpriv = dev->private;
-
-	outl(data[0],
-		devpriv->iobase + APCI3501_ANALOG_OUTPUT +
-		APCI3501_AO_VOLT_MODE);
-
-	if (data[0]) {
-		devpriv->b_InterruptMode = MODE1;
-	} else {
-		devpriv->b_InterruptMode = MODE0;
-	}
-	return insn->n;
-}
-
-/*
-+----------------------------------------------------------------------------+
-| Function   Name   : int i_APCI3501_WriteAnalogOutput                       |
-|			  (struct comedi_device *dev,struct comedi_subdevice *s,               |
-|                      struct comedi_insn *insn,unsigned int *data)                     |
-+----------------------------------------------------------------------------+
-| Task              : Writes To the Selected Anlog Output Channel            |
-+----------------------------------------------------------------------------+
-| Input Parameters  : struct comedi_device *dev      : Driver handle                |
-|                     struct comedi_subdevice *s     : Subdevice Pointer            |
-|                     struct comedi_insn *insn       : Insn Structure Pointer       |
-|                     unsigned int *data          : Data Pointer contains        |
-|                                          configuration parameters as below |
-|                                                                            |
-|                                                                            |
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      : TRUE  : No error occur                                 |
-|		            : FALSE : Error occur. Return the error          |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
-static int i_APCI3501_WriteAnalogOutput(struct comedi_device *dev,
-					struct comedi_subdevice *s,
-					struct comedi_insn *insn,
-					unsigned int *data)
-{
-	struct addi_private *devpriv = dev->private;
-	unsigned int ul_Command1 = 0, ul_Channel_no, ul_Polarity, ul_DAC_Ready = 0;
-
-	ul_Channel_no = CR_CHAN(insn->chanspec);
-
-	if (devpriv->b_InterruptMode == MODE1) {
-		ul_Polarity = 0x80000000;
-		if ((*data < 0) || (*data > 16384)) {
-			printk("\nIn WriteAnalogOutput :: Not Valid Data\n");
-		}
-
-	}			/*  end if(devpriv->b_InterruptMode==MODE1) */
-	else {
-		ul_Polarity = 0;
-		if ((*data < 0) || (*data > 8192)) {
-			printk("\nIn WriteAnalogOutput :: Not Valid Data\n");
-		}
-
-	}			/*  end else */
-
-	if ((ul_Channel_no < 0) || (ul_Channel_no > 7)) {
-		printk("\nIn WriteAnalogOutput :: Not Valid Channel\n");
-	}			/*  end if((ul_Channel_no<0)||(ul_Channel_no>7)) */
-
-	ul_DAC_Ready = inl(devpriv->iobase + APCI3501_ANALOG_OUTPUT);
-
-	while (ul_DAC_Ready == 0) {
-		ul_DAC_Ready = inl(devpriv->iobase + APCI3501_ANALOG_OUTPUT);
-		ul_DAC_Ready = (ul_DAC_Ready >> 8) & 1;
-	}
-
-	if (ul_DAC_Ready) {
-/* Output the Value on the output channels. */
-		ul_Command1 =
-			(unsigned int) ((unsigned int) (ul_Channel_no & 0xFF) |
-			(unsigned int) ((*data << 0x8) & 0x7FFFFF00L) |
-			(unsigned int) (ul_Polarity));
-		outl(ul_Command1,
-			devpriv->iobase + APCI3501_ANALOG_OUTPUT +
-			APCI3501_AO_PROG);
-	}
-
-	return insn->n;
-}
-
 /*
-+----------------------------------------------------------------------------+
-| Function   Name   : int i_APCI3501_ConfigTimerCounterWatchdog              |
-|			  (struct comedi_device *dev,struct comedi_subdevice *s,               |
-|                      struct comedi_insn *insn,unsigned int *data)                     |
-+----------------------------------------------------------------------------+
-| Task              : Configures The Timer , Counter or Watchdog             |
-+----------------------------------------------------------------------------+
-| Input Parameters  : struct comedi_device *dev : Driver handle                     |
-|                     unsigned int *data         : Data Pointer contains             |
-|                                          configuration parameters as below |
-|                                                                            |
-|					  data[0]            : 0 Configure As Timer      |
-|										   1 Configure As Counter    |
-|										   2 Configure As Watchdog   |
-|					  data[1]            : 1 Enable  Interrupt       |
-|										   0 Disable Interrupt 	     |
-|					  data[2]            : Time Unit                 |
-|					  data[3]			 : Reload Value			     |
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      : TRUE  : No error occur                                 |
-|		            : FALSE : Error occur. Return the error          |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
+ * (*insn_config) for the timer subdevice
+ *
+ * Configures The Timer, Counter or Watchdog
+ * Data Pointer contains configuration parameters as below
+ *	data[0] : 0 Configure As Timer
+ *		  1 Configure As Counter
+ *		  2 Configure As Watchdog
+ *	data[1] : 1 Enable  Interrupt
+ *		  0 Disable Interrupt
+ *	data[2] : Time Unit
+ *	data[3] : Reload Value
+ */
 static int i_APCI3501_ConfigTimerCounterWatchdog(struct comedi_device *dev,
 						 struct comedi_subdevice *s,
 						 struct comedi_insn *insn,
 						 unsigned int *data)
 {
-	struct addi_private *devpriv = dev->private;
+	struct apci3501_private *devpriv = dev->private;
 	unsigned int ul_Command1 = 0;
 
 	devpriv->tsk_Current = current;
@@ -276,224 +29,146 @@ static int i_APCI3501_ConfigTimerCounterWatchdog(struct comedi_device *dev,
 
 		devpriv->b_TimerSelectMode = ADDIDATA_WATCHDOG;
 		/* Disable the watchdog */
-		outl(0x0, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);	/* disable Wa */
+		outl(0x0, dev->iobase + APCI3501_TIMER_CTRL_REG);
 
 		if (data[1] == 1) {
 			/* Enable TIMER int & DISABLE ALL THE OTHER int SOURCES */
-			outl(0x02,
-				devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			outl(0x02, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		} else {
-			outl(0x0, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);	/* disable Timer interrupt */
+			/* disable Timer interrupt */
+			outl(0x0, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		}
 
-		/* Loading the Timebase value */
-		outl(data[2],
-			devpriv->iobase + APCI3501_WATCHDOG +
-			APCI3501_TCW_TIMEBASE);
+		outl(data[2], dev->iobase + APCI3501_TIMER_TIMEBASE_REG);
+		outl(data[3], dev->iobase + APCI3501_TIMER_RELOAD_REG);
 
-		/* Loading the Reload value */
-		outl(data[3],
-			devpriv->iobase + APCI3501_WATCHDOG +
-			APCI3501_TCW_RELOAD_VALUE);
-		/* Set the mode */
-		ul_Command1 = inl(devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG) | 0xFFF819E0UL;	/* e2->e0 */
-		outl(ul_Command1,
-			devpriv->iobase + APCI3501_WATCHDOG +
-			APCI3501_TCW_PROG);
-	}			/* end if(data[0]==ADDIDATA_WATCHDOG) */
+		/* Set the mode (e2->e0) */
+		ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG) | 0xFFF819E0UL;
+		outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
+	}
 
 	else if (data[0] == ADDIDATA_TIMER) {
 		/* First Stop The Timer */
-		ul_Command1 =
-			inl(devpriv->iobase + APCI3501_WATCHDOG +
-			APCI3501_TCW_PROG);
+		ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
 		ul_Command1 = ul_Command1 & 0xFFFFF9FEUL;
-		outl(ul_Command1, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);	/* Stop The Timer */
+		outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		devpriv->b_TimerSelectMode = ADDIDATA_TIMER;
 		if (data[1] == 1) {
 			/* Enable TIMER int & DISABLE ALL THE OTHER int SOURCES */
-			outl(0x02,
-				devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			outl(0x02, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		} else {
-			outl(0x0, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);	/* disable Timer interrupt */
+			/* disable Timer interrupt */
+			outl(0x0, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		}
 
-		/*  Loading Timebase */
-		outl(data[2],
-			devpriv->iobase + APCI3501_WATCHDOG +
-			APCI3501_TCW_TIMEBASE);
-
-		/* Loading the Reload value */
-		outl(data[3],
-			devpriv->iobase + APCI3501_WATCHDOG +
-			APCI3501_TCW_RELOAD_VALUE);
+		outl(data[2], dev->iobase + APCI3501_TIMER_TIMEBASE_REG);
+		outl(data[3], dev->iobase + APCI3501_TIMER_RELOAD_REG);
 
-		/*  printk ("\nTimer Address :: %x\n", (devpriv->iobase+APCI3501_WATCHDOG)); */
-		ul_Command1 =
-			inl(devpriv->iobase + APCI3501_WATCHDOG +
-			APCI3501_TCW_PROG);
+		/* mode 2 */
+		ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
 		ul_Command1 =
 			(ul_Command1 & 0xFFF719E2UL) | 2UL << 13UL | 0x10UL;
-		outl(ul_Command1, devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);	/* mode 2 */
-
-	}			/* end if(data[0]==ADDIDATA_TIMER) */
+		outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
+	}
 
 	return insn->n;
 }
 
 /*
-+----------------------------------------------------------------------------+
-| Function   Name   : int i_APCI3501_StartStopWriteTimerCounterWatchdog      |
-|			  (struct comedi_device *dev,struct comedi_subdevice *s,               |
-|                      struct comedi_insn *insn,unsigned int *data)                     |
-+----------------------------------------------------------------------------+
-| Task              : Start / Stop The Selected Timer , Counter or Watchdog  |
-+----------------------------------------------------------------------------+
-| Input Parameters  : struct comedi_device *dev : Driver handle                     |
-|                     unsigned int *data         : Data Pointer contains             |
-|                                          configuration parameters as below |
-|                                                                            |
-|					  data[0]            : 0 Timer                   |
-|										   1 Counter                 |
-|										   2 Watchdog          		 |                             |            				 data[1]            : 1 Start                   |
-|										   0 Stop      				 |									                                              2 Trigger                 |
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      : TRUE  : No error occur                                 |
-|		            : FALSE : Error occur. Return the error          |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
-
+ * (*insn_write) for the timer subdevice
+ *
+ * Start / Stop The Selected Timer , Counter or Watchdog
+ * Data Pointer contains configuration parameters as below
+ *	data[0] : 0 Timer
+ *		  1 Counter
+ *		  2 Watchdog
+ *	data[1] : 1 Start
+ *		  0 Stop
+ *		  2 Trigger
+ */
 static int i_APCI3501_StartStopWriteTimerCounterWatchdog(struct comedi_device *dev,
 							 struct comedi_subdevice *s,
 							 struct comedi_insn *insn,
 							 unsigned int *data)
 {
-	struct addi_private *devpriv = dev->private;
+	struct apci3501_private *devpriv = dev->private;
 	unsigned int ul_Command1 = 0;
 	int i_Temp;
 
 	if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
 
 		if (data[1] == 1) {
-			ul_Command1 =
-				inl(devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
 			ul_Command1 = (ul_Command1 & 0xFFFFF9FFUL) | 0x1UL;
 			/* Enable the Watchdog */
-			outl(ul_Command1,
-				devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		}
 
 		else if (data[1] == 0)	/* Stop The Watchdog */
 		{
 			/* Stop The Watchdog */
-			ul_Command1 =
-				inl(devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
 			ul_Command1 = ul_Command1 & 0xFFFFF9FEUL;
-			outl(0x0,
-				devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			outl(0x0, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		} else if (data[1] == 2) {
-			ul_Command1 =
-				inl(devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
 			ul_Command1 = (ul_Command1 & 0xFFFFF9FFUL) | 0x200UL;
-			outl(ul_Command1,
-				devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
-		}		/* if(data[1]==2) */
-	}			/*  end if (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG) */
+			outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
+		}
+	}
 
 	if (devpriv->b_TimerSelectMode == ADDIDATA_TIMER) {
 		if (data[1] == 1) {
 
-			ul_Command1 =
-				inl(devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
 			ul_Command1 = (ul_Command1 & 0xFFFFF9FFUL) | 0x1UL;
 			/* Enable the Timer */
-			outl(ul_Command1,
-				devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		} else if (data[1] == 0) {
 			/* Stop The Timer */
-			ul_Command1 =
-				inl(devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
 			ul_Command1 = ul_Command1 & 0xFFFFF9FEUL;
-			outl(ul_Command1,
-				devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		}
 
 		else if (data[1] == 2) {
 			/* Trigger the Timer */
-			ul_Command1 =
-				inl(devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
 			ul_Command1 = (ul_Command1 & 0xFFFFF9FFUL) | 0x200UL;
-			outl(ul_Command1,
-				devpriv->iobase + APCI3501_WATCHDOG +
-				APCI3501_TCW_PROG);
+			outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
 		}
+	}
 
-	}			/*  end if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER) */
-	i_Temp = inl(devpriv->iobase + APCI3501_WATCHDOG +
-		APCI3501_TCW_TRIG_STATUS) & 0x1;
+	i_Temp = inl(dev->iobase + APCI3501_TIMER_STATUS_REG) & 0x1;
 	return insn->n;
 }
 
 /*
-+----------------------------------------------------------------------------+
-| Function   Name   : int i_APCI3501_ReadTimerCounterWatchdog                |
-|			  (struct comedi_device *dev,struct comedi_subdevice *s,               |
-|                      struct comedi_insn *insn,unsigned int *data)                     |
-+----------------------------------------------------------------------------+
-| Task              : Read The Selected Timer , Counter or Watchdog          |
-+----------------------------------------------------------------------------+
-| Input Parameters  : struct comedi_device *dev : Driver handle                     |
-|                     unsigned int *data         : Data Pointer contains             |
-|                                          configuration parameters as below |
-|                                                                            |
-|					  data[0]            : 0 Timer                   |
-|										   1 Counter                 |
-|										   2 Watchdog                |                             |					  data[1]             : Timer Counter Watchdog Number   |
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      : TRUE  : No error occur                                 |
-|		            : FALSE : Error occur. Return the error          |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
-
+ * (*insn_read) for the timer subdevice
+ *
+ * Read The Selected Timer, Counter or Watchdog
+ * Data Pointer contains configuration parameters as below
+ *	data[0] : 0 Timer
+ *		  1 Counter
+ *		  2 Watchdog
+ *	data[1] : Timer Counter Watchdog Number
+ */
 static int i_APCI3501_ReadTimerCounterWatchdog(struct comedi_device *dev,
 					       struct comedi_subdevice *s,
 					       struct comedi_insn *insn,
 					       unsigned int *data)
 {
-	struct addi_private *devpriv = dev->private;
+	struct apci3501_private *devpriv = dev->private;
 
 	if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
-		data[0] =
-			inl(devpriv->iobase + APCI3501_WATCHDOG +
-			APCI3501_TCW_TRIG_STATUS) & 0x1;
-		data[1] = inl(devpriv->iobase + APCI3501_WATCHDOG);
-	}			/*  end if  (devpriv->b_TimerSelectMode==ADDIDATA_WATCHDOG) */
+		data[0] = inl(dev->iobase + APCI3501_TIMER_STATUS_REG) & 0x1;
+		data[1] = inl(dev->iobase + APCI3501_TIMER_SYNC_REG);
+	}
 
 	else if (devpriv->b_TimerSelectMode == ADDIDATA_TIMER) {
-		data[0] =
-			inl(devpriv->iobase + APCI3501_WATCHDOG +
-			APCI3501_TCW_TRIG_STATUS) & 0x1;
-		data[1] = inl(devpriv->iobase + APCI3501_WATCHDOG);
-	}			/*  end if  (devpriv->b_TimerSelectMode==ADDIDATA_TIMER) */
+		data[0] = inl(dev->iobase + APCI3501_TIMER_STATUS_REG) & 0x1;
+		data[1] = inl(dev->iobase + APCI3501_TIMER_SYNC_REG);
+	}
 
 	else if ((devpriv->b_TimerSelectMode != ADDIDATA_TIMER)
 		&& (devpriv->b_TimerSelectMode != ADDIDATA_WATCHDOG)) {
@@ -501,111 +176,3 @@ static int i_APCI3501_ReadTimerCounterWatchdog(struct comedi_device *dev,
 	}
 	return insn->n;
 }
-
-/*
-+----------------------------------------------------------------------------+
-| Function   Name   :  int i_APCI3501_Reset(struct comedi_device *dev)			     |
-|					                                                 |
-+----------------------------------------------------------------------------+
-| Task              :Resets the registers of the card                        |
-+----------------------------------------------------------------------------+
-| Input Parameters  :                                                        |
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      :                                                        |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
-
-static int i_APCI3501_Reset(struct comedi_device *dev)
-{
-	struct addi_private *devpriv = dev->private;
-	int i_Count = 0, i_temp = 0;
-	unsigned int ul_Command1 = 0, ul_Polarity, ul_DAC_Ready = 0;
-
-	outl(0x0, devpriv->iobase + APCI3501_DIGITAL_OP);
-	outl(1, devpriv->iobase + APCI3501_ANALOG_OUTPUT +
-		APCI3501_AO_VOLT_MODE);
-
-	ul_Polarity = 0x80000000;
-
-	for (i_Count = 0; i_Count <= 7; i_Count++) {
-		ul_DAC_Ready = inl(devpriv->iobase + APCI3501_ANALOG_OUTPUT);
-
-		while (ul_DAC_Ready == 0) {
-			ul_DAC_Ready =
-				inl(devpriv->iobase + APCI3501_ANALOG_OUTPUT);
-			ul_DAC_Ready = (ul_DAC_Ready >> 8) & 1;
-		}
-
-		if (ul_DAC_Ready) {
-			/*  Output the Value on the output channels. */
-			ul_Command1 =
-				(unsigned int) ((unsigned int) (i_Count & 0xFF) |
-				(unsigned int) ((i_temp << 0x8) & 0x7FFFFF00L) |
-				(unsigned int) (ul_Polarity));
-			outl(ul_Command1,
-				devpriv->iobase + APCI3501_ANALOG_OUTPUT +
-				APCI3501_AO_PROG);
-		}
-	}
-
-	return 0;
-}
-
-/*
-+----------------------------------------------------------------------------+
-| Function   Name   : static void v_APCI3501_Interrupt					     |
-|					  (int irq , void *d)      |
-+----------------------------------------------------------------------------+
-| Task              : Interrupt processing Routine                           |
-+----------------------------------------------------------------------------+
-| Input Parameters  : int irq                 : irq number                   |
-|                     void *d                 : void pointer                 |
-+----------------------------------------------------------------------------+
-| Output Parameters :	--													 |
-+----------------------------------------------------------------------------+
-| Return Value      : TRUE  : No error occur                                 |
-|		            : FALSE : Error occur. Return the error          |
-|			                                                         |
-+----------------------------------------------------------------------------+
-*/
-static void v_APCI3501_Interrupt(int irq, void *d)
-{
-	int i_temp;
-	struct comedi_device *dev = d;
-	struct addi_private *devpriv = dev->private;
-	unsigned int ui_Timer_AOWatchdog;
-	unsigned long ul_Command1;
-
-	/*  Disable Interrupt */
-	ul_Command1 =
-		inl(devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);
-
-	ul_Command1 = (ul_Command1 & 0xFFFFF9FDul);
-	outl(ul_Command1,
-		devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);
-
-	ui_Timer_AOWatchdog =
-		inl(devpriv->iobase + APCI3501_WATCHDOG +
-		APCI3501_TCW_IRQ) & 0x1;
-
-	if ((!ui_Timer_AOWatchdog)) {
-		comedi_error(dev, "IRQ from unknown source");
-		return;
-	}
-
-/*
-* Enable Interrupt Send a signal to from kernel to user space
-*/
-	send_sig(SIGIO, devpriv->tsk_Current, 0);
-	ul_Command1 =
-		inl(devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);
-	ul_Command1 = ((ul_Command1 & 0xFFFFF9FDul) | 1 << 1);
-	outl(ul_Command1,
-		devpriv->iobase + APCI3501_WATCHDOG + APCI3501_TCW_PROG);
-	i_temp = inl(devpriv->iobase + APCI3501_WATCHDOG +
-		APCI3501_TCW_TRIG_STATUS) & 0x1;
-	return;
-}
diff --git a/drivers/staging/comedi/drivers/addi_apci_035.c b/drivers/staging/comedi/drivers/addi_apci_035.c
index c981d4b1cc7..5a53e58258a 100644
--- a/drivers/staging/comedi/drivers/addi_apci_035.c
+++ b/drivers/staging/comedi/drivers/addi_apci_035.c
@@ -1,3 +1,5 @@
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 #include "comedi_fc.h"
 #include "amcc_s5933.h"
@@ -53,11 +55,6 @@ static int apci035_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci035_driver);
 }
 
-static void apci035_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci035_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA,  0x0300) },
 	{ 0 }
@@ -68,7 +65,7 @@ static struct pci_driver apci035_pci_driver = {
 	.name		= "addi_apci_035",
 	.id_table	= apci035_pci_table,
 	.probe		= apci035_pci_probe,
-	.remove		= apci035_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci035_driver, apci035_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/addi_apci_1032.c b/drivers/staging/comedi/drivers/addi_apci_1032.c
index 7f9424205a6..c0d0429c35c 100644
--- a/drivers/staging/comedi/drivers/addi_apci_1032.c
+++ b/drivers/staging/comedi/drivers/addi_apci_1032.c
@@ -29,6 +29,9 @@
  * source code.
  */
 
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+
 #include "../comedidev.h"
 #include "comedi_fc.h"
 #include "amcc_s5933.h"
@@ -375,11 +378,6 @@ static int apci1032_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci1032_driver);
 }
 
-static void apci1032_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci1032_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x1003) },
 	{ 0 }
@@ -390,7 +388,7 @@ static struct pci_driver apci1032_pci_driver = {
 	.name		= "addi_apci_1032",
 	.id_table	= apci1032_pci_table,
 	.probe		= apci1032_pci_probe,
-	.remove		= apci1032_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci1032_driver, apci1032_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/addi_apci_1500.c b/drivers/staging/comedi/drivers/addi_apci_1500.c
index 8e686a9b811..9c2f8eeb797 100644
--- a/drivers/staging/comedi/drivers/addi_apci_1500.c
+++ b/drivers/staging/comedi/drivers/addi_apci_1500.c
@@ -1,3 +1,5 @@
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 #include "comedi_fc.h"
 #include "amcc_s5933.h"
@@ -53,11 +55,6 @@ static int apci1500_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci1500_driver);
 }
 
-static void apci1500_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci1500_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA_OLD, 0x80fc) },
 	{ 0 }
@@ -68,7 +65,7 @@ static struct pci_driver apci1500_pci_driver = {
 	.name		= "addi_apci_1500",
 	.id_table	= apci1500_pci_table,
 	.probe		= apci1500_pci_probe,
-	.remove		= apci1500_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci1500_driver, apci1500_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/addi_apci_1516.c b/drivers/staging/comedi/drivers/addi_apci_1516.c
index 8fef04b4d19..69e39963841 100644
--- a/drivers/staging/comedi/drivers/addi_apci_1516.c
+++ b/drivers/staging/comedi/drivers/addi_apci_1516.c
@@ -29,7 +29,10 @@
  * this source code.
  */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
+#include "addi_watchdog.h"
 #include "comedi_fc.h"
 
 /*
@@ -49,13 +52,6 @@
  * PCI bar 2 I/O Register map - Watchdog (APCI-1516 and APCI-2016)
  */
 #define APCI1516_WDOG_REG		0x00
-#define APCI1516_WDOG_RELOAD_REG	0x04
-#define APCI1516_WDOG_CTRL_REG		0x0c
-#define APCI1516_WDOG_CTRL_ENABLE	(1 << 0)
-#define APCI1516_WDOG_CTRL_SW_TRIG	(1 << 9)
-#define APCI1516_WDOG_STATUS_REG	0x10
-#define APCI1516_WDOG_STATUS_ENABLED	(1 << 0)
-#define APCI1516_WDOG_STATUS_SW_TRIG	(1 << 1)
 
 struct apci1516_boardinfo {
 	const char *name;
@@ -86,7 +82,6 @@ static const struct apci1516_boardinfo apci1516_boardtypes[] = {
 
 struct apci1516_private {
 	unsigned long wdog_iobase;
-	unsigned int ctrl;
 };
 
 static int apci1516_di_insn_bits(struct comedi_device *dev,
@@ -120,82 +115,6 @@ static int apci1516_do_insn_bits(struct comedi_device *dev,
 	return insn->n;
 }
 
-/*
- * The watchdog subdevice is configured with two INSN_CONFIG instructions:
- *
- * Enable the watchdog and set the reload timeout:
- *	data[0] = INSN_CONFIG_ARM
- *	data[1] = timeout reload value
- *
- * Disable the watchdog:
- *	data[0] = INSN_CONFIG_DISARM
- */
-static int apci1516_wdog_insn_config(struct comedi_device *dev,
-				     struct comedi_subdevice *s,
-				     struct comedi_insn *insn,
-				     unsigned int *data)
-{
-	struct apci1516_private *devpriv = dev->private;
-	unsigned int reload;
-
-	switch (data[0]) {
-	case INSN_CONFIG_ARM:
-		devpriv->ctrl = APCI1516_WDOG_CTRL_ENABLE;
-		reload = data[1] & s->maxdata;
-		outw(reload, devpriv->wdog_iobase + APCI1516_WDOG_RELOAD_REG);
-
-		/* Time base is 20ms, let the user know the timeout */
-		dev_info(dev->class_dev, "watchdog enabled, timeout:%dms\n",
-			20 * reload + 20);
-		break;
-	case INSN_CONFIG_DISARM:
-		devpriv->ctrl = 0;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	outw(devpriv->ctrl, devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
-
-	return insn->n;
-}
-
-static int apci1516_wdog_insn_write(struct comedi_device *dev,
-				    struct comedi_subdevice *s,
-				    struct comedi_insn *insn,
-				    unsigned int *data)
-{
-	struct apci1516_private *devpriv = dev->private;
-	int i;
-
-	if (devpriv->ctrl == 0) {
-		dev_warn(dev->class_dev, "watchdog is disabled\n");
-		return -EINVAL;
-	}
-
-	/* "ping" the watchdog */
-	for (i = 0; i < insn->n; i++) {
-		outw(devpriv->ctrl | APCI1516_WDOG_CTRL_SW_TRIG,
-			devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
-	}
-
-	return insn->n;
-}
-
-static int apci1516_wdog_insn_read(struct comedi_device *dev,
-				   struct comedi_subdevice *s,
-				   struct comedi_insn *insn,
-				   unsigned int *data)
-{
-	struct apci1516_private *devpriv = dev->private;
-	int i;
-
-	for (i = 0; i < insn->n; i++)
-		data[i] = inw(devpriv->wdog_iobase + APCI1516_WDOG_STATUS_REG);
-
-	return insn->n;
-}
-
 static int apci1516_reset(struct comedi_device *dev)
 {
 	const struct apci1516_boardinfo *this_board = comedi_board(dev);
@@ -205,8 +124,8 @@ static int apci1516_reset(struct comedi_device *dev)
 		return 0;
 
 	outw(0x0, dev->iobase + APCI1516_DO_REG);
-	outw(0x0, devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
-	outw(0x0, devpriv->wdog_iobase + APCI1516_WDOG_RELOAD_REG);
+
+	addi_watchdog_reset(devpriv->wdog_iobase);
 
 	return 0;
 }
@@ -285,13 +204,9 @@ static int apci1516_auto_attach(struct comedi_device *dev,
 	/* Initialize the watchdog subdevice */
 	s = &dev->subdevices[2];
 	if (this_board->has_wdog) {
-		s->type		= COMEDI_SUBD_TIMER;
-		s->subdev_flags	= SDF_WRITEABLE;
-		s->n_chan	= 1;
-		s->maxdata	= 0xff;
-		s->insn_write	= apci1516_wdog_insn_write;
-		s->insn_read	= apci1516_wdog_insn_read;
-		s->insn_config	= apci1516_wdog_insn_config;
+		ret = addi_watchdog_init(s, devpriv->wdog_iobase);
+		if (ret)
+			return ret;
 	} else {
 		s->type		= COMEDI_SUBD_UNUSED;
 	}
@@ -304,10 +219,12 @@ static void apci1516_detach(struct comedi_device *dev)
 {
 	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
 
-	if (dev->iobase) {
+	if (dev->iobase)
 		apci1516_reset(dev);
+	if (dev->subdevices)
+		addi_watchdog_cleanup(&dev->subdevices[2]);
+	if (dev->iobase)
 		comedi_pci_disable(pcidev);
-	}
 }
 
 static struct comedi_driver apci1516_driver = {
@@ -323,11 +240,6 @@ static int apci1516_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci1516_driver);
 }
 
-static void apci1516_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci1516_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, PCI_DEVICE_ID_APCI1016) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, PCI_DEVICE_ID_APCI1516) },
@@ -340,7 +252,7 @@ static struct pci_driver apci1516_pci_driver = {
 	.name		= "addi_apci_1516",
 	.id_table	= apci1516_pci_table,
 	.probe		= apci1516_pci_probe,
-	.remove		= apci1516_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci1516_driver, apci1516_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/addi_apci_1564.c b/drivers/staging/comedi/drivers/addi_apci_1564.c
index 513e536f292..ddea64df918 100644
--- a/drivers/staging/comedi/drivers/addi_apci_1564.c
+++ b/drivers/staging/comedi/drivers/addi_apci_1564.c
@@ -1,3 +1,5 @@
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 #include "comedi_fc.h"
 #include "amcc_s5933.h"
@@ -50,11 +52,6 @@ static int apci1564_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci1564_driver);
 }
 
-static void apci1564_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci1564_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x1006) },
 	{ 0 }
@@ -65,7 +62,7 @@ static struct pci_driver apci1564_pci_driver = {
 	.name		= "addi_apci_1564",
 	.id_table	= apci1564_pci_table,
 	.probe		= apci1564_pci_probe,
-	.remove		= apci1564_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci1564_driver, apci1564_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/addi_apci_16xx.c b/drivers/staging/comedi/drivers/addi_apci_16xx.c
index ab9a96ac818..e51f8000136 100644
--- a/drivers/staging/comedi/drivers/addi_apci_16xx.c
+++ b/drivers/staging/comedi/drivers/addi_apci_16xx.c
@@ -1,49 +1,227 @@
+/*
+ * addi_apci_16xx.c
+ * Copyright (C) 2004,2005  ADDI-DATA GmbH for the source code of this module.
+ * Project manager: S. Weber
+ *
+ *	ADDI-DATA GmbH
+ *	Dieselstrasse 3
+ *	D-77833 Ottersweier
+ *	Tel: +19(0)7223/9493-0
+ *	Fax: +49(0)7223/9493-92
+ *	http://www.addi-data.com
+ *	info@addi-data.com
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * You should also find the complete GPL in the COPYING file accompanying
+ * this source code.
+ */
+
+#include <linux/pci.h>
+
 #include "../comedidev.h"
-#include "comedi_fc.h"
-#include "amcc_s5933.h"
 
-#include "addi-data/addi_common.h"
+/*
+ * PCI device ids supported by this driver
+ */
+#define PCI_DEVICE_ID_APCI1648		0x1009
+#define PCI_DEVICE_ID_APCI1696		0x100a
 
-#include "addi-data/addi_eeprom.c"
-#include "addi-data/hwdrv_apci16xx.c"
-#include "addi-data/addi_common.c"
+/*
+ * Register I/O map
+ */
+#define APCI16XX_IN_REG(x)		(((x) * 4) + 0x08)
+#define APCI16XX_OUT_REG(x)		(((x) * 4) + 0x14)
+#define APCI16XX_DIR_REG(x)		(((x) * 4) + 0x20)
 
-static const struct addi_board apci16xx_boardtypes[] = {
+struct apci16xx_boardinfo {
+	const char *name;
+	unsigned short vendor;
+	unsigned short device;
+	int n_chan;
+};
+
+static const struct apci16xx_boardinfo apci16xx_boardtypes[] = {
 	{
-		.pc_DriverName		= "apci1648",
-		.i_VendorId		= PCI_VENDOR_ID_ADDIDATA,
-		.i_DeviceId		= 0x1009,
-		.i_IorangeBase0		= 128,
-		.i_PCIEeprom		= ADDIDATA_NO_EEPROM,
-		.i_NbrTTLChannel	= 48,
-		.reset			= i_APCI16XX_Reset,
-		.ttl_config		= i_APCI16XX_InsnConfigInitTTLIO,
-		.ttl_bits		= i_APCI16XX_InsnBitsReadTTLIO,
-		.ttl_read		= i_APCI16XX_InsnReadTTLIOAllPortValue,
-		.ttl_write		= i_APCI16XX_InsnBitsWriteTTLIO,
+		.name		= "apci1648",
+		.vendor		= PCI_VENDOR_ID_ADDIDATA,
+		.device		= PCI_DEVICE_ID_APCI1648,
+		.n_chan		= 48,		/* 2 subdevices */
 	}, {
-		.pc_DriverName		= "apci1696",
-		.i_VendorId		= PCI_VENDOR_ID_ADDIDATA,
-		.i_DeviceId		= 0x100A,
-		.i_IorangeBase0		= 128,
-		.i_PCIEeprom		= ADDIDATA_NO_EEPROM,
-		.i_NbrTTLChannel	= 96,
-		.reset			= i_APCI16XX_Reset,
-		.ttl_config		= i_APCI16XX_InsnConfigInitTTLIO,
-		.ttl_bits		= i_APCI16XX_InsnBitsReadTTLIO,
-		.ttl_read		= i_APCI16XX_InsnReadTTLIOAllPortValue,
-		.ttl_write		= i_APCI16XX_InsnBitsWriteTTLIO,
+		.name		= "apci1696",
+		.vendor		= PCI_VENDOR_ID_ADDIDATA,
+		.device		= PCI_DEVICE_ID_APCI1696,
+		.n_chan		= 96,		/* 3 subdevices */
 	},
 };
 
+static int apci16xx_insn_config(struct comedi_device *dev,
+				struct comedi_subdevice *s,
+				struct comedi_insn *insn,
+				unsigned int *data)
+{
+	unsigned int chan_mask = 1 << CR_CHAN(insn->chanspec);
+	unsigned int bits;
+
+	/*
+	 * Each 8-bit "port" is configurable as either input or
+	 * output. Changing the configuration of any channel in
+	 * a port changes the entire port.
+	 */
+	if (chan_mask & 0x000000ff)
+		bits = 0x000000ff;
+	else if (chan_mask & 0x0000ff00)
+		bits = 0x0000ff00;
+	else if (chan_mask & 0x00ff0000)
+		bits = 0x00ff0000;
+	else
+		bits = 0xff000000;
+
+	switch (data[0]) {
+	case INSN_CONFIG_DIO_INPUT:
+		s->io_bits &= ~bits;
+		break;
+	case INSN_CONFIG_DIO_OUTPUT:
+		s->io_bits |= bits;
+		break;
+	case INSN_CONFIG_DIO_QUERY:
+		data[1] = (s->io_bits & bits) ? COMEDI_INPUT : COMEDI_OUTPUT;
+		return insn->n;
+	default:
+		return -EINVAL;
+	}
+
+	outl(s->io_bits, dev->iobase + APCI16XX_DIR_REG(s->index));
+
+	return insn->n;
+}
+
+static int apci16xx_dio_insn_bits(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn,
+				  unsigned int *data)
+{
+	unsigned int mask = data[0];
+	unsigned int bits = data[1];
+
+	/* Only update the channels configured as outputs */
+	mask &= s->io_bits;
+	if (mask) {
+		s->state &= ~mask;
+		s->state |= (bits & mask);
+
+		outl(s->state, dev->iobase + APCI16XX_OUT_REG(s->index));
+	}
+
+	data[1] = inl(dev->iobase + APCI16XX_IN_REG(s->index));
+
+	return insn->n;
+}
+
+static const void *apci16xx_find_boardinfo(struct comedi_device *dev,
+					   struct pci_dev *pcidev)
+{
+	const struct apci16xx_boardinfo *board;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(apci16xx_boardtypes); i++) {
+		board = &apci16xx_boardtypes[i];
+		if (board->vendor == pcidev->vendor &&
+		    board->device == pcidev->device)
+			return board;
+	}
+	return NULL;
+}
+
+static int apci16xx_auto_attach(struct comedi_device *dev,
+				unsigned long context_unused)
+{
+	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
+	const struct apci16xx_boardinfo *board;
+	struct comedi_subdevice *s;
+	unsigned int n_subdevs;
+	unsigned int last;
+	int i;
+	int ret;
+
+	board = apci16xx_find_boardinfo(dev, pcidev);
+	if (!board)
+		return -ENODEV;
+	dev->board_ptr = board;
+	dev->board_name = board->name;
+
+	ret = comedi_pci_enable(pcidev, dev->board_name);
+	if (ret)
+		return ret;
+
+	dev->iobase = pci_resource_start(pcidev, 0);
+
+	/*
+	 * Work out the nubmer of subdevices needed to support all the
+	 * digital i/o channels on the board. Each subdevice supports
+	 * up to 32 channels.
+	 */
+	n_subdevs = board->n_chan / 32;
+	if ((n_subdevs * 32) < board->n_chan) {
+		last = board->n_chan - (n_subdevs * 32);
+		n_subdevs++;
+	} else {
+		last = 0;
+	}
+
+	ret = comedi_alloc_subdevices(dev, n_subdevs);
+	if (ret)
+		return ret;
+
+	/* Initialize the TTL digital i/o subdevices */
+	for (i = 0; i < n_subdevs; i++) {
+		s = &dev->subdevices[i];
+		s->type		= COMEDI_SUBD_DIO;
+		s->subdev_flags	= SDF_WRITEABLE | SDF_READABLE;
+		s->n_chan	= ((i * 32) < board->n_chan) ? 32 : last;
+		s->maxdata	= 1;
+		s->range_table	= &range_digital;
+		s->insn_config	= apci16xx_insn_config;
+		s->insn_bits	= apci16xx_dio_insn_bits;
+
+		/* Default all channels to inputs */
+		s->io_bits	= 0;
+		outl(s->io_bits, dev->iobase + APCI16XX_DIR_REG(i));
+	}
+
+	return 0;
+}
+
+static void apci16xx_detach(struct comedi_device *dev)
+{
+	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
+
+	if (pcidev) {
+		if (dev->iobase)
+			comedi_pci_disable(pcidev);
+	}
+}
+
 static struct comedi_driver apci16xx_driver = {
 	.driver_name	= "addi_apci_16xx",
 	.module		= THIS_MODULE,
-	.auto_attach	= addi_auto_attach,
-	.detach		= i_ADDI_Detach,
+	.auto_attach	= apci16xx_auto_attach,
+	.detach		= apci16xx_detach,
 	.num_names	= ARRAY_SIZE(apci16xx_boardtypes),
-	.board_name	= &apci16xx_boardtypes[0].pc_DriverName,
-	.offset		= sizeof(struct addi_board),
+	.board_name	= &apci16xx_boardtypes[0].name,
+	.offset		= sizeof(struct apci16xx_boardinfo),
 };
 
 static int apci16xx_pci_probe(struct pci_dev *dev,
@@ -52,14 +230,9 @@ static int apci16xx_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci16xx_driver);
 }
 
-static void apci16xx_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci16xx_pci_table) = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x1009) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x100a) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, PCI_DEVICE_ID_APCI1648) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, PCI_DEVICE_ID_APCI1696) },
 	{ 0 }
 };
 MODULE_DEVICE_TABLE(pci, apci16xx_pci_table);
@@ -68,10 +241,10 @@ static struct pci_driver apci16xx_pci_driver = {
 	.name		= "addi_apci_16xx",
 	.id_table	= apci16xx_pci_table,
 	.probe		= apci16xx_pci_probe,
-	.remove		= apci16xx_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci16xx_driver, apci16xx_pci_driver);
 
+MODULE_DESCRIPTION("ADDI-DATA APCI-1648/1696, TTL I/O boards");
 MODULE_AUTHOR("Comedi http://www.comedi.org");
-MODULE_DESCRIPTION("Comedi low-level driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/addi_apci_1710.c b/drivers/staging/comedi/drivers/addi_apci_1710.c
index 152e7ef9b17..e83e829831b 100644
--- a/drivers/staging/comedi/drivers/addi_apci_1710.c
+++ b/drivers/staging/comedi/drivers/addi_apci_1710.c
@@ -1,3 +1,5 @@
+#include <linux/pci.h>
+
 #include <asm/i387.h>
 
 #include "../comedidev.h"
@@ -128,11 +130,6 @@ static int apci1710_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci1710_driver);
 }
 
-static void apci1710_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci1710_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA_OLD, APCI1710_BOARD_DEVICE_ID) },
 	{ 0 }
@@ -143,7 +140,7 @@ static struct pci_driver apci1710_pci_driver = {
 	.name		= "addi_apci_1710",
 	.id_table	= apci1710_pci_table,
 	.probe		= apci1710_pci_probe,
-	.remove		= apci1710_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci1710_driver, apci1710_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/addi_apci_2032.c b/drivers/staging/comedi/drivers/addi_apci_2032.c
index 8f8d3e95fc7..9ce1d26aff2 100644
--- a/drivers/staging/comedi/drivers/addi_apci_2032.c
+++ b/drivers/staging/comedi/drivers/addi_apci_2032.c
@@ -29,7 +29,11 @@
  * this source code.
  */
 
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+
 #include "../comedidev.h"
+#include "addi_watchdog.h"
 #include "comedi_fc.h"
 
 /*
@@ -45,17 +49,12 @@
 #define APCI2032_STATUS_REG		0x0c
 #define APCI2032_STATUS_IRQ		(1 << 0)
 #define APCI2032_WDOG_REG		0x10
-#define APCI2032_WDOG_RELOAD_REG	0x14
-#define APCI2032_WDOG_TIMEBASE		0x18
-#define APCI2032_WDOG_CTRL_REG		0x1c
-#define APCI2032_WDOG_CTRL_ENABLE	(1 << 0)
-#define APCI2032_WDOG_CTRL_SW_TRIG	(1 << 9)
-#define APCI2032_WDOG_STATUS_REG	0x20
-#define APCI2032_WDOG_STATUS_ENABLED	(1 << 0)
-#define APCI2032_WDOG_STATUS_SW_TRIG	(1 << 1)
-
-struct apci2032_private {
-	unsigned int wdog_ctrl;
+
+struct apci2032_int_private {
+	spinlock_t spinlock;
+	unsigned int stop_count;
+	bool active;
+	unsigned char enabled_isns;
 };
 
 static int apci2032_do_insn_bits(struct comedi_device *dev,
@@ -79,88 +78,47 @@ static int apci2032_do_insn_bits(struct comedi_device *dev,
 	return insn->n;
 }
 
-/*
- * The watchdog subdevice is configured with two INSN_CONFIG instructions:
- *
- * Enable the watchdog and set the reload timeout:
- *	data[0] = INSN_CONFIG_ARM
- *	data[1] = timeout reload value
- *
- * Disable the watchdog:
- *	data[0] = INSN_CONFIG_DISARM
- */
-static int apci2032_wdog_insn_config(struct comedi_device *dev,
-				     struct comedi_subdevice *s,
-				     struct comedi_insn *insn,
-				     unsigned int *data)
+static int apci2032_int_insn_bits(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn,
+				  unsigned int *data)
 {
-	struct apci2032_private *devpriv = dev->private;
-	unsigned int reload;
-
-	switch (data[0]) {
-	case INSN_CONFIG_ARM:
-		devpriv->wdog_ctrl = APCI2032_WDOG_CTRL_ENABLE;
-		reload = data[1] & s->maxdata;
-		outw(reload, dev->iobase + APCI2032_WDOG_RELOAD_REG);
-
-		/* Time base is 20ms, let the user know the timeout */
-		dev_info(dev->class_dev, "watchdog enabled, timeout:%dms\n",
-			20 * reload + 20);
-		break;
-	case INSN_CONFIG_DISARM:
-		devpriv->wdog_ctrl = 0;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	outw(devpriv->wdog_ctrl, dev->iobase + APCI2032_WDOG_CTRL_REG);
-
+	data[1] = inl(dev->iobase + APCI2032_INT_STATUS_REG) & 3;
 	return insn->n;
 }
 
-static int apci2032_wdog_insn_write(struct comedi_device *dev,
-				    struct comedi_subdevice *s,
-				    struct comedi_insn *insn,
-				    unsigned int *data)
+static void apci2032_int_stop(struct comedi_device *dev,
+			      struct comedi_subdevice *s)
 {
-	struct apci2032_private *devpriv = dev->private;
-	int i;
-
-	if (devpriv->wdog_ctrl == 0) {
-		dev_warn(dev->class_dev, "watchdog is disabled\n");
-		return -EINVAL;
-	}
-
-	/* "ping" the watchdog */
-	for (i = 0; i < insn->n; i++) {
-		outw(devpriv->wdog_ctrl | APCI2032_WDOG_CTRL_SW_TRIG,
-			dev->iobase + APCI2032_WDOG_CTRL_REG);
-	}
+	struct apci2032_int_private *subpriv = s->private;
 
-	return insn->n;
+	subpriv->active = false;
+	subpriv->enabled_isns = 0;
+	outl(0x0, dev->iobase + APCI2032_INT_CTRL_REG);
 }
 
-static int apci2032_wdog_insn_read(struct comedi_device *dev,
-				   struct comedi_subdevice *s,
-				   struct comedi_insn *insn,
-				   unsigned int *data)
+static bool apci2032_int_start(struct comedi_device *dev,
+			       struct comedi_subdevice *s,
+			       unsigned char enabled_isns)
 {
-	int i;
-
-	for (i = 0; i < insn->n; i++)
-		data[i] = inl(dev->iobase + APCI2032_WDOG_STATUS_REG);
-
-	return insn->n;
-}
+	struct apci2032_int_private *subpriv = s->private;
+	struct comedi_cmd *cmd = &s->async->cmd;
+	bool do_event;
+
+	subpriv->enabled_isns = enabled_isns;
+	subpriv->stop_count = cmd->stop_arg;
+	if (cmd->stop_src == TRIG_COUNT && subpriv->stop_count == 0) {
+		/* An empty acquisition! */
+		s->async->events |= COMEDI_CB_EOA;
+		subpriv->active = false;
+		do_event = true;
+	} else {
+		subpriv->active = true;
+		outl(enabled_isns, dev->iobase + APCI2032_INT_CTRL_REG);
+		do_event = false;
+	}
 
-static int apci2032_int_insn_bits(struct comedi_device *dev,
-				  struct comedi_subdevice *s,
-				  struct comedi_insn *insn,
-				  unsigned int *data)
-{
-	data[1] = s->state;
-	return insn->n;
+	return do_event;
 }
 
 static int apci2032_int_cmdtest(struct comedi_device *dev,
@@ -172,15 +130,17 @@ static int apci2032_int_cmdtest(struct comedi_device *dev,
 	/* Step 1 : check if triggers are trivially valid */
 
 	err |= cfc_check_trigger_src(&cmd->start_src, TRIG_NOW);
-	err |= cfc_check_trigger_src(&cmd->scan_begin_src, TRIG_OTHER);
-	err |= cfc_check_trigger_src(&cmd->convert_src, TRIG_FOLLOW);
+	err |= cfc_check_trigger_src(&cmd->scan_begin_src, TRIG_EXT);
+	err |= cfc_check_trigger_src(&cmd->convert_src, TRIG_NOW);
 	err |= cfc_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
-	err |= cfc_check_trigger_src(&cmd->stop_src, TRIG_NONE);
+	err |= cfc_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
 
 	if (err)
 		return 1;
 
 	/* Step 2a : make sure trigger sources are unique */
+	err |= cfc_check_trigger_is_unique(cmd->stop_src);
+
 	/* Step 2b : and mutually compatible */
 
 	if (err)
@@ -189,18 +149,11 @@ static int apci2032_int_cmdtest(struct comedi_device *dev,
 	/* Step 3: check if arguments are trivially valid */
 
 	err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
-
-	/*
-	 * 0 == no trigger
-	 * 1 == trigger on VCC interrupt
-	 * 2 == trigger on CC interrupt
-	 * 3 == trigger on either VCC or CC interrupt
-	 */
-	err |= cfc_check_trigger_arg_max(&cmd->scan_begin_arg, 3);
-
+	err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
 	err |= cfc_check_trigger_arg_is(&cmd->convert_arg, 0);
-	err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, 1);
-	err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0);
+	err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, cmd->chanlist_len);
+	if (cmd->stop_src == TRIG_NONE)
+		err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0);
 
 	if (err)
 		return 3;
@@ -217,8 +170,22 @@ static int apci2032_int_cmd(struct comedi_device *dev,
 			    struct comedi_subdevice *s)
 {
 	struct comedi_cmd *cmd = &s->async->cmd;
+	struct apci2032_int_private *subpriv = s->private;
+	unsigned char enabled_isns;
+	unsigned int n;
+	unsigned long flags;
+	bool do_event;
+
+	enabled_isns = 0;
+	for (n = 0; n < cmd->chanlist_len; n++)
+		enabled_isns |= 1 << CR_CHAN(cmd->chanlist[n]);
+
+	spin_lock_irqsave(&subpriv->spinlock, flags);
+	do_event = apci2032_int_start(dev, s, enabled_isns);
+	spin_unlock_irqrestore(&subpriv->spinlock, flags);
 
-	outl(cmd->scan_begin_arg, dev->iobase + APCI2032_INT_CTRL_REG);
+	if (do_event)
+		comedi_event(dev, s);
 
 	return 0;
 }
@@ -226,7 +193,13 @@ static int apci2032_int_cmd(struct comedi_device *dev,
 static int apci2032_int_cancel(struct comedi_device *dev,
 			       struct comedi_subdevice *s)
 {
-	outl(0x0, dev->iobase + APCI2032_INT_CTRL_REG);
+	struct apci2032_int_private *subpriv = s->private;
+	unsigned long flags;
+
+	spin_lock_irqsave(&subpriv->spinlock, flags);
+	if (subpriv->active)
+		apci2032_int_stop(dev, s);
+	spin_unlock_irqrestore(&subpriv->spinlock, flags);
 
 	return 0;
 }
@@ -235,19 +208,64 @@ static irqreturn_t apci2032_interrupt(int irq, void *d)
 {
 	struct comedi_device *dev = d;
 	struct comedi_subdevice *s = dev->read_subdev;
+	struct apci2032_int_private *subpriv;
 	unsigned int val;
+	bool do_event = false;
+
+	if (!dev->attached)
+		return IRQ_NONE;
 
 	/* Check if VCC OR CC interrupt has occurred */
 	val = inl(dev->iobase + APCI2032_STATUS_REG) & APCI2032_STATUS_IRQ;
 	if (!val)
 		return IRQ_NONE;
 
-	s->state = inl(dev->iobase + APCI2032_INT_STATUS_REG);
-	outl(0x0, dev->iobase + APCI2032_INT_CTRL_REG);
+	subpriv = s->private;
+	spin_lock(&subpriv->spinlock);
+
+	val = inl(dev->iobase + APCI2032_INT_STATUS_REG) & 3;
+	/* Disable triggered interrupt sources. */
+	outl(~val & 3, dev->iobase + APCI2032_INT_CTRL_REG);
+	/*
+	 * Note: We don't reenable the triggered interrupt sources because they
+	 * are level-sensitive, hardware error status interrupt sources and
+	 * they'd keep triggering interrupts repeatedly.
+	 */
 
-	comedi_buf_put(s->async, s->state);
-	s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;
-	comedi_event(dev, s);
+	if (subpriv->active && (val & subpriv->enabled_isns) != 0) {
+		unsigned short bits;
+		unsigned int n, len;
+		unsigned int *chanlist;
+
+		/* Bits in scan data correspond to indices in channel list. */
+		bits = 0;
+		len = s->async->cmd.chanlist_len;
+		chanlist = &s->async->cmd.chanlist[0];
+		for (n = 0; n < len; n++)
+			if ((val & (1U << CR_CHAN(chanlist[n]))) != 0)
+				bits |= 1U << n;
+
+		if (comedi_buf_put(s->async, bits)) {
+			s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;
+			if (s->async->cmd.stop_src == TRIG_COUNT &&
+			    subpriv->stop_count > 0) {
+				subpriv->stop_count--;
+				if (subpriv->stop_count == 0) {
+					/* end of acquisition */
+					s->async->events |= COMEDI_CB_EOA;
+					apci2032_int_stop(dev, s);
+				}
+			}
+		} else {
+			apci2032_int_stop(dev, s);
+			s->async->events |= COMEDI_CB_OVERFLOW;
+		}
+		do_event = true;
+	}
+
+	spin_unlock(&subpriv->spinlock);
+	if (do_event)
+		comedi_event(dev, s);
 
 	return IRQ_HANDLED;
 }
@@ -256,8 +274,8 @@ static int apci2032_reset(struct comedi_device *dev)
 {
 	outl(0x0, dev->iobase + APCI2032_DO_REG);
 	outl(0x0, dev->iobase + APCI2032_INT_CTRL_REG);
-	outl(0x0, dev->iobase + APCI2032_WDOG_CTRL_REG);
-	outl(0x0, dev->iobase + APCI2032_WDOG_RELOAD_REG);
+
+	addi_watchdog_reset(dev->iobase + APCI2032_WDOG_REG);
 
 	return 0;
 }
@@ -266,21 +284,16 @@ static int apci2032_auto_attach(struct comedi_device *dev,
 				unsigned long context_unused)
 {
 	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
-	struct apci2032_private *devpriv;
 	struct comedi_subdevice *s;
 	int ret;
 
 	dev->board_name = dev->driver->driver_name;
 
-	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
-	if (!devpriv)
-		return -ENOMEM;
-	dev->private = devpriv;
-
 	ret = comedi_pci_enable(pcidev, dev->board_name);
 	if (ret)
 		return ret;
 	dev->iobase = pci_resource_start(pcidev, 1);
+	apci2032_reset(dev);
 
 	if (pcidev->irq > 0) {
 		ret = request_irq(pcidev->irq, apci2032_interrupt,
@@ -304,32 +317,34 @@ static int apci2032_auto_attach(struct comedi_device *dev,
 
 	/* Initialize the watchdog subdevice */
 	s = &dev->subdevices[1];
-	s->type		= COMEDI_SUBD_TIMER;
-	s->subdev_flags	= SDF_WRITEABLE;
-	s->n_chan	= 1;
-	s->maxdata	= 0xff;
-	s->insn_write	= apci2032_wdog_insn_write;
-	s->insn_read	= apci2032_wdog_insn_read;
-	s->insn_config	= apci2032_wdog_insn_config;
+	ret = addi_watchdog_init(s, dev->iobase + APCI2032_WDOG_REG);
+	if (ret)
+		return ret;
 
 	/* Initialize the interrupt subdevice */
 	s = &dev->subdevices[2];
+	s->type		= COMEDI_SUBD_DI;
+	s->subdev_flags	= SDF_READABLE;
+	s->n_chan	= 2;
+	s->maxdata	= 1;
+	s->range_table	= &range_digital;
+	s->insn_bits	= apci2032_int_insn_bits;
 	if (dev->irq) {
+		struct apci2032_int_private *subpriv;
+
 		dev->read_subdev = s;
-		s->type		= COMEDI_SUBD_DI | SDF_CMD_READ;
-		s->subdev_flags	= SDF_READABLE;
-		s->n_chan	= 1;
-		s->maxdata	= 1;
-		s->range_table	= &range_digital;
-		s->insn_bits	= apci2032_int_insn_bits;
+		subpriv = kzalloc(sizeof(*subpriv), GFP_KERNEL);
+		if (!subpriv)
+			return -ENOMEM;
+		spin_lock_init(&subpriv->spinlock);
+		s->private	= subpriv;
+		s->subdev_flags	= SDF_READABLE | SDF_CMD_READ;
+		s->len_chanlist = 2;
 		s->do_cmdtest	= apci2032_int_cmdtest;
 		s->do_cmd	= apci2032_int_cmd;
 		s->cancel	= apci2032_int_cancel;
-	} else {
-		s->type		= COMEDI_SUBD_UNUSED;
 	}
 
-	apci2032_reset(dev);
 	return 0;
 }
 
@@ -341,6 +356,10 @@ static void apci2032_detach(struct comedi_device *dev)
 		apci2032_reset(dev);
 	if (dev->irq)
 		free_irq(dev->irq, dev);
+	if (dev->read_subdev)
+		kfree(dev->read_subdev->private);
+	if (dev->subdevices)
+		addi_watchdog_cleanup(&dev->subdevices[1]);
 	if (pcidev) {
 		if (dev->iobase)
 			comedi_pci_disable(pcidev);
@@ -360,11 +379,6 @@ static int apci2032_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci2032_driver);
 }
 
-static void apci2032_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci2032_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x1004) },
 	{ 0 }
@@ -375,7 +389,7 @@ static struct pci_driver apci2032_pci_driver = {
 	.name		= "addi_apci_2032",
 	.id_table	= apci2032_pci_table,
 	.probe		= apci2032_pci_probe,
-	.remove		= apci2032_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci2032_driver, apci2032_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/addi_apci_2200.c b/drivers/staging/comedi/drivers/addi_apci_2200.c
index 7c2c5db0121..b1c4226902e 100644
--- a/drivers/staging/comedi/drivers/addi_apci_2200.c
+++ b/drivers/staging/comedi/drivers/addi_apci_2200.c
@@ -1,42 +1,152 @@
+/*
+ * addi_apci_2200.c
+ * Copyright (C) 2004,2005  ADDI-DATA GmbH for the source code of this module.
+ * Project manager: Eric Stolz
+ *
+ *	ADDI-DATA GmbH
+ *	Dieselstrasse 3
+ *	D-77833 Ottersweier
+ *	Tel: +19(0)7223/9493-0
+ *	Fax: +49(0)7223/9493-92
+ *	http://www.addi-data.com
+ *	info@addi-data.com
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * You should also find the complete GPL in the COPYING file accompanying
+ * this source code.
+ */
+
+#include <linux/pci.h>
+
 #include "../comedidev.h"
-#include "comedi_fc.h"
-#include "amcc_s5933.h"
-
-#include "addi-data/addi_common.h"
-
-#include "addi-data/addi_eeprom.c"
-#include "addi-data/hwdrv_apci2200.c"
-#include "addi-data/addi_common.c"
-
-static const struct addi_board apci2200_boardtypes[] = {
-	{
-		.pc_DriverName		= "apci2200",
-		.i_VendorId		= PCI_VENDOR_ID_ADDIDATA,
-		.i_DeviceId		= 0x1005,
-		.i_IorangeBase0		= 4,
-		.i_IorangeBase1		= APCI2200_ADDRESS_RANGE,
-		.i_PCIEeprom		= ADDIDATA_EEPROM,
-		.pc_EepromChip		= ADDIDATA_93C76,
-		.i_NbrDiChannel		= 8,
-		.i_NbrDoChannel		= 16,
-		.i_Timer		= 1,
-		.reset			= i_APCI2200_Reset,
-		.di_bits		= apci2200_di_insn_bits,
-		.do_bits		= apci2200_do_insn_bits,
-		.timer_config		= i_APCI2200_ConfigWatchdog,
-		.timer_write		= i_APCI2200_StartStopWriteWatchdog,
-		.timer_read		= i_APCI2200_ReadWatchdog,
-	},
-};
+#include "addi_watchdog.h"
+
+/*
+ * I/O Register Map
+ */
+#define APCI2200_DI_REG			0x00
+#define APCI2200_DO_REG			0x04
+#define APCI2200_WDOG_REG		0x08
+
+static int apci2200_di_insn_bits(struct comedi_device *dev,
+				 struct comedi_subdevice *s,
+				 struct comedi_insn *insn,
+				 unsigned int *data)
+{
+	data[1] = inw(dev->iobase + APCI2200_DI_REG);
+
+	return insn->n;
+}
+
+static int apci2200_do_insn_bits(struct comedi_device *dev,
+				 struct comedi_subdevice *s,
+				 struct comedi_insn *insn,
+				 unsigned int *data)
+{
+	unsigned int mask = data[0];
+	unsigned int bits = data[1];
+
+	s->state = inw(dev->iobase + APCI2200_DO_REG);
+	if (mask) {
+		s->state &= ~mask;
+		s->state |= (bits & mask);
+
+		outw(s->state, dev->iobase + APCI2200_DO_REG);
+	}
+
+	data[1] = s->state;
+
+	return insn->n;
+}
+
+static int apci2200_reset(struct comedi_device *dev)
+{
+	outw(0x0, dev->iobase + APCI2200_DO_REG);
+
+	addi_watchdog_reset(dev->iobase + APCI2200_WDOG_REG);
+
+	return 0;
+}
+
+static int apci2200_auto_attach(struct comedi_device *dev,
+				unsigned long context_unused)
+{
+	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
+	struct comedi_subdevice *s;
+	int ret;
+
+	dev->board_name = dev->driver->driver_name;
+
+	ret = comedi_pci_enable(pcidev, dev->board_name);
+	if (ret)
+		return ret;
+
+	dev->iobase = pci_resource_start(pcidev, 1);
+
+	ret = comedi_alloc_subdevices(dev, 3);
+	if (ret)
+		return ret;
+
+	/* Initialize the digital input subdevice */
+	s = &dev->subdevices[0];
+	s->type		= COMEDI_SUBD_DI;
+	s->subdev_flags	= SDF_READABLE;
+	s->n_chan	= 8;
+	s->maxdata	= 1;
+	s->range_table	= &range_digital;
+	s->insn_bits	= apci2200_di_insn_bits;
+
+	/* Initialize the digital output subdevice */
+	s = &dev->subdevices[1];
+	s->type		= COMEDI_SUBD_DO;
+	s->subdev_flags	= SDF_WRITEABLE;
+	s->n_chan	= 16;
+	s->maxdata	= 1;
+	s->range_table	= &range_digital;
+	s->insn_bits	= apci2200_do_insn_bits;
+
+	/* Initialize the watchdog subdevice */
+	s = &dev->subdevices[2];
+	ret = addi_watchdog_init(s, dev->iobase + APCI2200_WDOG_REG);
+	if (ret)
+		return ret;
+
+	apci2200_reset(dev);
+	return 0;
+}
+
+static void apci2200_detach(struct comedi_device *dev)
+{
+	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
+
+	if (dev->iobase)
+		apci2200_reset(dev);
+	if (dev->subdevices)
+		addi_watchdog_cleanup(&dev->subdevices[2]);
+	if (pcidev) {
+		if (dev->iobase)
+			comedi_pci_disable(pcidev);
+	}
+}
 
 static struct comedi_driver apci2200_driver = {
 	.driver_name	= "addi_apci_2200",
 	.module		= THIS_MODULE,
-	.auto_attach	= addi_auto_attach,
-	.detach		= i_ADDI_Detach,
-	.num_names	= ARRAY_SIZE(apci2200_boardtypes),
-	.board_name	= &apci2200_boardtypes[0].pc_DriverName,
-	.offset		= sizeof(struct addi_board),
+	.auto_attach	= apci2200_auto_attach,
+	.detach		= apci2200_detach,
 };
 
 static int apci2200_pci_probe(struct pci_dev *dev,
@@ -45,11 +155,6 @@ static int apci2200_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci2200_driver);
 }
 
-static void apci2200_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci2200_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x1005) },
 	{ 0 }
@@ -60,10 +165,10 @@ static struct pci_driver apci2200_pci_driver = {
 	.name		= "addi_apci_2200",
 	.id_table	= apci2200_pci_table,
 	.probe		= apci2200_pci_probe,
-	.remove		= apci2200_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci2200_driver, apci2200_pci_driver);
 
+MODULE_DESCRIPTION("ADDI-DATA APCI-2200 Relay board, optically isolated");
 MODULE_AUTHOR("Comedi http://www.comedi.org");
-MODULE_DESCRIPTION("Comedi low-level driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/addi_apci_3120.c b/drivers/staging/comedi/drivers/addi_apci_3120.c
index fec2962affc..917234d24e9 100644
--- a/drivers/staging/comedi/drivers/addi_apci_3120.c
+++ b/drivers/staging/comedi/drivers/addi_apci_3120.c
@@ -1,3 +1,5 @@
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 #include "comedi_fc.h"
 #include "amcc_s5933.h"
@@ -251,11 +253,6 @@ static int apci3120_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci3120_driver);
 }
 
-static void apci3120_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci3120_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA_OLD, 0x818d) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA_OLD, 0x828d) },
@@ -267,7 +264,7 @@ static struct pci_driver apci3120_pci_driver = {
 	.name		= "addi_apci_3120",
 	.id_table	= apci3120_pci_table,
 	.probe		= apci3120_pci_probe,
-	.remove		= apci3120_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci3120_driver, apci3120_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/addi_apci_3200.c b/drivers/staging/comedi/drivers/addi_apci_3200.c
index 9085b774b48..90ee4f844f9 100644
--- a/drivers/staging/comedi/drivers/addi_apci_3200.c
+++ b/drivers/staging/comedi/drivers/addi_apci_3200.c
@@ -1,3 +1,5 @@
+#include <linux/pci.h>
+
 #include <asm/i387.h>
 
 #include "../comedidev.h"
@@ -106,15 +108,10 @@ static int apci3200_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci3200_driver);
 }
 
-static void apci3200_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static struct pci_driver apci3200_pci_driver = {
 	.name		= "addi_apci_3200",
 	.id_table	= apci3200_pci_table,
 	.probe		= apci3200_pci_probe,
-	.remove		= apci3200_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci3200_driver, apci3200_pci_driver);
diff --git a/drivers/staging/comedi/drivers/addi_apci_3501.c b/drivers/staging/comedi/drivers/addi_apci_3501.c
index ed297deb863..786fcaf82c3 100644
--- a/drivers/staging/comedi/drivers/addi_apci_3501.c
+++ b/drivers/staging/comedi/drivers/addi_apci_3501.c
@@ -1,54 +1,445 @@
+/*
+ * addi_apci_3501.c
+ * Copyright (C) 2004,2005  ADDI-DATA GmbH for the source code of this module.
+ * Project manager: Eric Stolz
+ *
+ *	ADDI-DATA GmbH
+ *	Dieselstrasse 3
+ *	D-77833 Ottersweier
+ *	Tel: +19(0)7223/9493-0
+ *	Fax: +49(0)7223/9493-92
+ *	http://www.addi-data.com
+ *	info@addi-data.com
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * You should also find the complete GPL in the COPYING file accompanying
+ * this source code.
+ */
+
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/sched.h>
+
 #include "../comedidev.h"
 #include "comedi_fc.h"
 #include "amcc_s5933.h"
 
-#include "addi-data/addi_common.h"
+/*
+ * PCI bar 1 register I/O map
+ */
+#define APCI3501_AO_CTRL_STATUS_REG		0x00
+#define APCI3501_AO_CTRL_BIPOLAR		(1 << 0)
+#define APCI3501_AO_STATUS_READY		(1 << 8)
+#define APCI3501_AO_DATA_REG			0x04
+#define APCI3501_AO_DATA_CHAN(x)		((x) << 0)
+#define APCI3501_AO_DATA_VAL(x)			((x) << 8)
+#define APCI3501_AO_DATA_BIPOLAR		(1 << 31)
+#define APCI3501_AO_TRIG_SCS_REG		0x08
+#define APCI3501_TIMER_SYNC_REG			0x20
+#define APCI3501_TIMER_RELOAD_REG		0x24
+#define APCI3501_TIMER_TIMEBASE_REG		0x28
+#define APCI3501_TIMER_CTRL_REG			0x2c
+#define APCI3501_TIMER_STATUS_REG		0x30
+#define APCI3501_TIMER_IRQ_REG			0x34
+#define APCI3501_TIMER_WARN_RELOAD_REG		0x38
+#define APCI3501_TIMER_WARN_TIMEBASE_REG	0x3c
+#define APCI3501_DO_REG				0x40
+#define APCI3501_DI_REG				0x50
 
-#include "addi-data/addi_eeprom.c"
-#include "addi-data/hwdrv_apci3501.c"
-#include "addi-data/addi_common.c"
-
-static const struct addi_board apci3501_boardtypes[] = {
-	{
-		.pc_DriverName		= "apci3501",
-		.i_VendorId		= PCI_VENDOR_ID_ADDIDATA,
-		.i_DeviceId		= 0x3001,
-		.i_IorangeBase0		= 64,
-		.i_IorangeBase1		= APCI3501_ADDRESS_RANGE,
-		.i_PCIEeprom		= ADDIDATA_EEPROM,
-		.pc_EepromChip		= ADDIDATA_S5933,
-		.i_AoMaxdata		= 16383,
-		.pr_AoRangelist		= &range_apci3501_ao,
-		.i_NbrDiChannel		= 2,
-		.i_NbrDoChannel		= 2,
-		.i_DoMaxdata		= 0x3,
-		.i_Timer		= 1,
-		.interrupt		= v_APCI3501_Interrupt,
-		.reset			= i_APCI3501_Reset,
-		.ao_config		= i_APCI3501_ConfigAnalogOutput,
-		.ao_write		= i_APCI3501_WriteAnalogOutput,
-		.di_bits		= apci3501_di_insn_bits,
-		.do_bits		= apci3501_do_insn_bits,
-		.timer_config		= i_APCI3501_ConfigTimerCounterWatchdog,
-		.timer_write		= i_APCI3501_StartStopWriteTimerCounterWatchdog,
-		.timer_read		= i_APCI3501_ReadTimerCounterWatchdog,
-	},
+/*
+ * AMCC S5933 NVRAM
+ */
+#define NVRAM_USER_DATA_START	0x100
+
+#define NVCMD_BEGIN_READ	(0x7 << 5)
+#define NVCMD_LOAD_LOW		(0x4 << 5)
+#define NVCMD_LOAD_HIGH		(0x5 << 5)
+
+/*
+ * Function types stored in the eeprom
+ */
+#define EEPROM_DIGITALINPUT		0
+#define EEPROM_DIGITALOUTPUT		1
+#define EEPROM_ANALOGINPUT		2
+#define EEPROM_ANALOGOUTPUT		3
+#define EEPROM_TIMER			4
+#define EEPROM_WATCHDOG			5
+#define EEPROM_TIMER_WATCHDOG_COUNTER	10
+
+struct apci3501_private {
+	int i_IobaseAmcc;
+	struct task_struct *tsk_Current;
+	unsigned char b_TimerSelectMode;
 };
 
-static DEFINE_PCI_DEVICE_TABLE(apci3501_pci_table) = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x3001) },
-	{ 0 }
+static struct comedi_lrange apci3501_ao_range = {
+	2, {
+		BIP_RANGE(10),
+		UNI_RANGE(10)
+	}
 };
-MODULE_DEVICE_TABLE(pci, apci3501_pci_table);
+
+static int apci3501_wait_for_dac(struct comedi_device *dev)
+{
+	unsigned int status;
+
+	do {
+		status = inl(dev->iobase + APCI3501_AO_CTRL_STATUS_REG);
+	} while (!(status & APCI3501_AO_STATUS_READY));
+
+	return 0;
+}
+
+static int apci3501_ao_insn_write(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn,
+				  unsigned int *data)
+{
+	unsigned int chan = CR_CHAN(insn->chanspec);
+	unsigned int range = CR_RANGE(insn->chanspec);
+	unsigned int val = 0;
+	int i;
+	int ret;
+
+	/*
+	 * All analog output channels have the same output range.
+	 *	14-bit bipolar: 0-10V
+	 *	13-bit unipolar: +/-10V
+	 * Changing the range of one channel changes all of them!
+	 */
+	if (range) {
+		outl(0, dev->iobase + APCI3501_AO_CTRL_STATUS_REG);
+	} else {
+		val |= APCI3501_AO_DATA_BIPOLAR;
+		outl(APCI3501_AO_CTRL_BIPOLAR,
+		     dev->iobase + APCI3501_AO_CTRL_STATUS_REG);
+	}
+
+	val |= APCI3501_AO_DATA_CHAN(chan);
+
+	for (i = 0; i < insn->n; i++) {
+		if (range == 1) {
+			if (data[i] > 0x1fff) {
+				dev_err(dev->class_dev,
+					"Unipolar resolution is only 13-bits\n");
+				return -EINVAL;
+			}
+		}
+
+		ret = apci3501_wait_for_dac(dev);
+		if (ret)
+			return ret;
+
+		outl(val | APCI3501_AO_DATA_VAL(data[i]),
+		     dev->iobase + APCI3501_AO_DATA_REG);
+	}
+
+	return insn->n;
+}
+
+#include "addi-data/hwdrv_apci3501.c"
+
+static int apci3501_di_insn_bits(struct comedi_device *dev,
+				 struct comedi_subdevice *s,
+				 struct comedi_insn *insn,
+				 unsigned int *data)
+{
+	data[1] = inl(dev->iobase + APCI3501_DI_REG) & 0x3;
+
+	return insn->n;
+}
+
+static int apci3501_do_insn_bits(struct comedi_device *dev,
+				 struct comedi_subdevice *s,
+				 struct comedi_insn *insn,
+				 unsigned int *data)
+{
+	unsigned int mask = data[0];
+	unsigned int bits = data[1];
+
+	s->state = inl(dev->iobase + APCI3501_DO_REG);
+	if (mask) {
+		s->state &= ~mask;
+		s->state |= (bits & mask);
+
+		outl(s->state, dev->iobase + APCI3501_DO_REG);
+	}
+
+	data[1] = s->state;
+
+	return insn->n;
+}
+
+static void apci3501_eeprom_wait(unsigned long iobase)
+{
+	unsigned char val;
+
+	do {
+		val = inb(iobase + AMCC_OP_REG_MCSR_NVCMD);
+	} while (val & 0x80);
+}
+
+static unsigned short apci3501_eeprom_readw(unsigned long iobase,
+					    unsigned short addr)
+{
+	unsigned short val = 0;
+	unsigned char tmp;
+	unsigned char i;
+
+	/* Add the offset to the start of the user data */
+	addr += NVRAM_USER_DATA_START;
+
+	for (i = 0; i < 2; i++) {
+		/* Load the low 8 bit address */
+		outb(NVCMD_LOAD_LOW, iobase + AMCC_OP_REG_MCSR_NVCMD);
+		apci3501_eeprom_wait(iobase);
+		outb((addr + i) & 0xff, iobase + AMCC_OP_REG_MCSR_NVDATA);
+		apci3501_eeprom_wait(iobase);
+
+		/* Load the high 8 bit address */
+		outb(NVCMD_LOAD_HIGH, iobase + AMCC_OP_REG_MCSR_NVCMD);
+		apci3501_eeprom_wait(iobase);
+		outb(((addr + i) >> 8) & 0xff,
+			iobase + AMCC_OP_REG_MCSR_NVDATA);
+		apci3501_eeprom_wait(iobase);
+
+		/* Read the eeprom data byte */
+		outb(NVCMD_BEGIN_READ, iobase + AMCC_OP_REG_MCSR_NVCMD);
+		apci3501_eeprom_wait(iobase);
+		tmp = inb(iobase + AMCC_OP_REG_MCSR_NVDATA);
+		apci3501_eeprom_wait(iobase);
+
+		if (i == 0)
+			val |= tmp;
+		else
+			val |= (tmp << 8);
+	}
+
+	return val;
+}
+
+static int apci3501_eeprom_get_ao_n_chan(struct comedi_device *dev)
+{
+	struct apci3501_private *devpriv = dev->private;
+	unsigned long iobase = devpriv->i_IobaseAmcc;
+	unsigned char nfuncs;
+	int i;
+
+	nfuncs = apci3501_eeprom_readw(iobase, 10) & 0xff;
+
+	/* Read functionality details */
+	for (i = 0; i < nfuncs; i++) {
+		unsigned short offset = i * 4;
+		unsigned short addr;
+		unsigned char func;
+		unsigned short val;
+
+		func = apci3501_eeprom_readw(iobase, 12 + offset) & 0x3f;
+		addr = apci3501_eeprom_readw(iobase, 14 + offset);
+
+		if (func == EEPROM_ANALOGOUTPUT) {
+			val = apci3501_eeprom_readw(iobase, addr + 10);
+			return (val >> 4) & 0x3ff;
+		}
+	}
+	return 0;
+}
+
+static int apci3501_eeprom_insn_read(struct comedi_device *dev,
+				     struct comedi_subdevice *s,
+				     struct comedi_insn *insn,
+				     unsigned int *data)
+{
+	struct apci3501_private *devpriv = dev->private;
+	unsigned short addr = CR_CHAN(insn->chanspec);
+
+	data[0] = apci3501_eeprom_readw(devpriv->i_IobaseAmcc, 2 * addr);
+
+	return insn->n;
+}
+
+static irqreturn_t apci3501_interrupt(int irq, void *d)
+{
+	struct comedi_device *dev = d;
+	struct apci3501_private *devpriv = dev->private;
+	unsigned int ui_Timer_AOWatchdog;
+	unsigned long ul_Command1;
+	int i_temp;
+
+	/*  Disable Interrupt */
+	ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
+	ul_Command1 = (ul_Command1 & 0xFFFFF9FDul);
+	outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
+
+	ui_Timer_AOWatchdog = inl(dev->iobase + APCI3501_TIMER_IRQ_REG) & 0x1;
+	if ((!ui_Timer_AOWatchdog)) {
+		comedi_error(dev, "IRQ from unknown source");
+		return IRQ_NONE;
+	}
+
+	/* Enable Interrupt Send a signal to from kernel to user space */
+	send_sig(SIGIO, devpriv->tsk_Current, 0);
+	ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
+	ul_Command1 = ((ul_Command1 & 0xFFFFF9FDul) | 1 << 1);
+	outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
+	i_temp = inl(dev->iobase + APCI3501_TIMER_STATUS_REG) & 0x1;
+
+	return IRQ_HANDLED;
+}
+
+static int apci3501_reset(struct comedi_device *dev)
+{
+	unsigned int val;
+	int chan;
+	int ret;
+
+	/* Reset all digital outputs to "0" */
+	outl(0x0, dev->iobase + APCI3501_DO_REG);
+
+	/* Default all analog outputs to 0V (bipolar) */
+	outl(APCI3501_AO_CTRL_BIPOLAR,
+	     dev->iobase + APCI3501_AO_CTRL_STATUS_REG);
+	val = APCI3501_AO_DATA_BIPOLAR | APCI3501_AO_DATA_VAL(0);
+
+	/* Set all analog output channels */
+	for (chan = 0; chan < 8; chan++) {
+		ret = apci3501_wait_for_dac(dev);
+		if (ret) {
+			dev_warn(dev->class_dev,
+				 "%s: DAC not-ready for channel %i\n",
+				 __func__, chan);
+		} else {
+			outl(val | APCI3501_AO_DATA_CHAN(chan),
+			     dev->iobase + APCI3501_AO_DATA_REG);
+		}
+	}
+
+	return 0;
+}
+
+static int apci3501_auto_attach(struct comedi_device *dev,
+				unsigned long context_unused)
+{
+	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
+	struct apci3501_private *devpriv;
+	struct comedi_subdevice *s;
+	int ao_n_chan;
+	int ret;
+
+	dev->board_name = dev->driver->driver_name;
+
+	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
+	if (!devpriv)
+		return -ENOMEM;
+	dev->private = devpriv;
+
+	ret = comedi_pci_enable(pcidev, dev->board_name);
+	if (ret)
+		return ret;
+
+	dev->iobase = pci_resource_start(pcidev, 1);
+	devpriv->i_IobaseAmcc = pci_resource_start(pcidev, 0);
+
+	ao_n_chan = apci3501_eeprom_get_ao_n_chan(dev);
+
+	if (pcidev->irq > 0) {
+		ret = request_irq(pcidev->irq, apci3501_interrupt, IRQF_SHARED,
+				  dev->board_name, dev);
+		if (ret == 0)
+			dev->irq = pcidev->irq;
+	}
+
+	ret = comedi_alloc_subdevices(dev, 5);
+	if (ret)
+		return ret;
+
+	/* Initialize the analog output subdevice */
+	s = &dev->subdevices[0];
+	if (ao_n_chan) {
+		s->type		= COMEDI_SUBD_AO;
+		s->subdev_flags	= SDF_WRITEABLE | SDF_GROUND | SDF_COMMON;
+		s->n_chan	= ao_n_chan;
+		s->maxdata	= 0x3fff;
+		s->range_table	= &apci3501_ao_range;
+		s->insn_write	= apci3501_ao_insn_write;
+	} else {
+		s->type		= COMEDI_SUBD_UNUSED;
+	}
+
+	/* Initialize the digital input subdevice */
+	s = &dev->subdevices[1];
+	s->type		= COMEDI_SUBD_DI;
+	s->subdev_flags	= SDF_READABLE;
+	s->n_chan	= 2;
+	s->maxdata	= 1;
+	s->range_table	= &range_digital;
+	s->insn_bits	= apci3501_di_insn_bits;
+
+	/* Initialize the digital output subdevice */
+	s = &dev->subdevices[2];
+	s->type		= COMEDI_SUBD_DO;
+	s->subdev_flags	= SDF_WRITEABLE;
+	s->n_chan	= 2;
+	s->maxdata	= 1;
+	s->range_table	= &range_digital;
+	s->insn_bits	= apci3501_do_insn_bits;
+
+	/* Initialize the timer/watchdog subdevice */
+	s = &dev->subdevices[3];
+	s->type = COMEDI_SUBD_TIMER;
+	s->subdev_flags = SDF_WRITEABLE | SDF_GROUND | SDF_COMMON;
+	s->n_chan = 1;
+	s->maxdata = 0;
+	s->len_chanlist = 1;
+	s->range_table = &range_digital;
+	s->insn_write = i_APCI3501_StartStopWriteTimerCounterWatchdog;
+	s->insn_read = i_APCI3501_ReadTimerCounterWatchdog;
+	s->insn_config = i_APCI3501_ConfigTimerCounterWatchdog;
+
+	/* Initialize the eeprom subdevice */
+	s = &dev->subdevices[4];
+	s->type		= COMEDI_SUBD_MEMORY;
+	s->subdev_flags	= SDF_READABLE | SDF_INTERNAL;
+	s->n_chan	= 256;
+	s->maxdata	= 0xffff;
+	s->insn_read	= apci3501_eeprom_insn_read;
+
+	apci3501_reset(dev);
+	return 0;
+}
+
+static void apci3501_detach(struct comedi_device *dev)
+{
+	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
+
+	if (dev->iobase)
+		apci3501_reset(dev);
+	if (dev->irq)
+		free_irq(dev->irq, dev);
+	if (pcidev) {
+		if (dev->iobase)
+			comedi_pci_disable(pcidev);
+	}
+}
 
 static struct comedi_driver apci3501_driver = {
 	.driver_name	= "addi_apci_3501",
 	.module		= THIS_MODULE,
-	.auto_attach	= addi_auto_attach,
-	.detach		= i_ADDI_Detach,
-	.num_names	= ARRAY_SIZE(apci3501_boardtypes),
-	.board_name	= &apci3501_boardtypes[0].pc_DriverName,
-	.offset		= sizeof(struct addi_board),
+	.auto_attach	= apci3501_auto_attach,
+	.detach		= apci3501_detach,
 };
 
 static int apci3501_pci_probe(struct pci_dev *dev,
@@ -57,19 +448,20 @@ static int apci3501_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci3501_driver);
 }
 
-static void apci3501_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
+static DEFINE_PCI_DEVICE_TABLE(apci3501_pci_table) = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x3001) },
+	{ 0 }
+};
+MODULE_DEVICE_TABLE(pci, apci3501_pci_table);
 
 static struct pci_driver apci3501_pci_driver = {
 	.name		= "addi_apci_3501",
 	.id_table	= apci3501_pci_table,
 	.probe		= apci3501_pci_probe,
-	.remove		= apci3501_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci3501_driver, apci3501_pci_driver);
 
+MODULE_DESCRIPTION("ADDI-DATA APCI-3501 Analog output board");
 MODULE_AUTHOR("Comedi http://www.comedi.org");
-MODULE_DESCRIPTION("Comedi low-level driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/addi_apci_3xxx.c b/drivers/staging/comedi/drivers/addi_apci_3xxx.c
index 1562347ed64..09d4b21fce2 100644
--- a/drivers/staging/comedi/drivers/addi_apci_3xxx.c
+++ b/drivers/staging/comedi/drivers/addi_apci_3xxx.c
@@ -1,3 +1,5 @@
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 #include "comedi_fc.h"
 #include "amcc_s5933.h"
@@ -751,11 +753,6 @@ static int apci3xxx_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &apci3xxx_driver);
 }
 
-static void apci3xxx_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(apci3xxx_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x3010) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x300f) },
@@ -790,7 +787,7 @@ static struct pci_driver apci3xxx_pci_driver = {
 	.name		= "addi_apci_3xxx",
 	.id_table	= apci3xxx_pci_table,
 	.probe		= apci3xxx_pci_probe,
-	.remove		= apci3xxx_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(apci3xxx_driver, apci3xxx_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/addi_watchdog.c b/drivers/staging/comedi/drivers/addi_watchdog.c
new file mode 100644
index 00000000000..375ab665e09
--- /dev/null
+++ b/drivers/staging/comedi/drivers/addi_watchdog.c
@@ -0,0 +1,172 @@
+/*
+ * COMEDI driver for the watchdog subdevice found on some addi-data boards
+ * Copyright (c) 2013 H Hartley Sweeten <hsweeten@visionengravers.com>
+ *
+ * Based on implementations in various addi-data COMEDI drivers.
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 1998 David A. Schleef <ds@schleef.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "../comedidev.h"
+#include "addi_watchdog.h"
+
+/*
+ * Register offsets/defines for the addi-data watchdog
+ */
+#define ADDI_WDOG_REG			0x00
+#define ADDI_WDOG_RELOAD_REG		0x04
+#define ADDI_WDOG_TIMEBASE		0x08
+#define ADDI_WDOG_CTRL_REG		0x0c
+#define ADDI_WDOG_CTRL_ENABLE		(1 << 0)
+#define ADDI_WDOG_CTRL_SW_TRIG		(1 << 9)
+#define ADDI_WDOG_STATUS_REG		0x10
+#define ADDI_WDOG_STATUS_ENABLED	(1 << 0)
+#define ADDI_WDOG_STATUS_SW_TRIG	(1 << 1)
+
+struct addi_watchdog_private {
+	unsigned long iobase;
+	unsigned int wdog_ctrl;
+};
+
+/*
+ * The watchdog subdevice is configured with two INSN_CONFIG instructions:
+ *
+ * Enable the watchdog and set the reload timeout:
+ *	data[0] = INSN_CONFIG_ARM
+ *	data[1] = timeout reload value
+ *
+ * Disable the watchdog:
+ *	data[0] = INSN_CONFIG_DISARM
+ */
+static int addi_watchdog_insn_config(struct comedi_device *dev,
+				     struct comedi_subdevice *s,
+				     struct comedi_insn *insn,
+				     unsigned int *data)
+{
+	struct addi_watchdog_private *spriv = s->private;
+	unsigned int reload;
+
+	switch (data[0]) {
+	case INSN_CONFIG_ARM:
+		spriv->wdog_ctrl = ADDI_WDOG_CTRL_ENABLE;
+		reload = data[1] & s->maxdata;
+		outl(reload, spriv->iobase + ADDI_WDOG_RELOAD_REG);
+
+		/* Time base is 20ms, let the user know the timeout */
+		dev_info(dev->class_dev, "watchdog enabled, timeout:%dms\n",
+			20 * reload + 20);
+		break;
+	case INSN_CONFIG_DISARM:
+		spriv->wdog_ctrl = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	outl(spriv->wdog_ctrl, spriv->iobase + ADDI_WDOG_CTRL_REG);
+
+	return insn->n;
+}
+
+static int addi_watchdog_insn_read(struct comedi_device *dev,
+				   struct comedi_subdevice *s,
+				   struct comedi_insn *insn,
+				   unsigned int *data)
+{
+	struct addi_watchdog_private *spriv = s->private;
+	int i;
+
+	for (i = 0; i < insn->n; i++)
+		data[i] = inl(spriv->iobase + ADDI_WDOG_STATUS_REG);
+
+	return insn->n;
+}
+
+static int addi_watchdog_insn_write(struct comedi_device *dev,
+				    struct comedi_subdevice *s,
+				    struct comedi_insn *insn,
+				    unsigned int *data)
+{
+	struct addi_watchdog_private *spriv = s->private;
+	int i;
+
+	if (spriv->wdog_ctrl == 0) {
+		dev_warn(dev->class_dev, "watchdog is disabled\n");
+		return -EINVAL;
+	}
+
+	/* "ping" the watchdog */
+	for (i = 0; i < insn->n; i++) {
+		outl(spriv->wdog_ctrl | ADDI_WDOG_CTRL_SW_TRIG,
+		     spriv->iobase + ADDI_WDOG_CTRL_REG);
+	}
+
+	return insn->n;
+}
+
+void addi_watchdog_reset(unsigned long iobase)
+{
+	outl(0x0, iobase + ADDI_WDOG_CTRL_REG);
+	outl(0x0, iobase + ADDI_WDOG_RELOAD_REG);
+}
+EXPORT_SYMBOL_GPL(addi_watchdog_reset);
+
+int addi_watchdog_init(struct comedi_subdevice *s, unsigned long iobase)
+{
+	struct addi_watchdog_private *spriv;
+
+	spriv = kzalloc(sizeof(*spriv), GFP_KERNEL);
+	if (!spriv)
+		return -ENOMEM;
+
+	spriv->iobase = iobase;
+
+	s->private	= spriv;
+
+	s->type		= COMEDI_SUBD_TIMER;
+	s->subdev_flags	= SDF_WRITEABLE;
+	s->n_chan	= 1;
+	s->maxdata	= 0xff;
+	s->insn_config	= addi_watchdog_insn_config;
+	s->insn_read	= addi_watchdog_insn_read;
+	s->insn_write	= addi_watchdog_insn_write;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(addi_watchdog_init);
+
+void addi_watchdog_cleanup(struct comedi_subdevice *s)
+{
+	kfree(s->private);
+}
+EXPORT_SYMBOL_GPL(addi_watchdog_cleanup);
+
+static int __init addi_watchdog_module_init(void)
+{
+	return 0;
+}
+module_init(addi_watchdog_module_init);
+
+static void __exit addi_watchdog_module_exit(void)
+{
+}
+module_exit(addi_watchdog_module_exit);
+
+MODULE_DESCRIPTION("ADDI-DATA Watchdog subdevice");
+MODULE_AUTHOR("H Hartley Sweeten <hsweeten@visionengravers.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/addi_watchdog.h b/drivers/staging/comedi/drivers/addi_watchdog.h
new file mode 100644
index 00000000000..f374a7bff44
--- /dev/null
+++ b/drivers/staging/comedi/drivers/addi_watchdog.h
@@ -0,0 +1,10 @@
+#ifndef _ADDI_WATCHDOG_H
+#define _ADDI_WATCHDOG_H
+
+#include "../comedidev.h"
+
+void addi_watchdog_reset(unsigned long iobase);
+int addi_watchdog_init(struct comedi_subdevice *, unsigned long iobase);
+void addi_watchdog_cleanup(struct comedi_subdevice *s);
+
+#endif
diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/staging/comedi/drivers/adl_pci6208.c
index 9a56eed3910..7b3e331616e 100644
--- a/drivers/staging/comedi/drivers/adl_pci6208.c
+++ b/drivers/staging/comedi/drivers/adl_pci6208.c
@@ -42,6 +42,8 @@ References:
 	- adl_pci9118.c
 */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 
 /*
@@ -270,11 +272,6 @@ static int adl_pci6208_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &adl_pci6208_driver);
 }
 
-static void adl_pci6208_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(adl_pci6208_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI6208) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI6216) },
@@ -286,7 +283,7 @@ static struct pci_driver adl_pci6208_pci_driver = {
 	.name		= "adl_pci6208",
 	.id_table	= adl_pci6208_pci_table,
 	.probe		= adl_pci6208_pci_probe,
-	.remove		= adl_pci6208_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(adl_pci6208_driver, adl_pci6208_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/adl_pci7x3x.c b/drivers/staging/comedi/drivers/adl_pci7x3x.c
index 772edc02f5c..f27f48e6e70 100644
--- a/drivers/staging/comedi/drivers/adl_pci7x3x.c
+++ b/drivers/staging/comedi/drivers/adl_pci7x3x.c
@@ -38,12 +38,6 @@ Author: H Hartley Sweeten <hsweeten@visionengravers.com>
 Updated: Thu, 02 Aug 2012 14:27:46 -0700
 Status: untested
 
-This driver only attaches using the PCI PnP auto config support
-in the comedi core. The module parameter 'comedi_autoconfig'
-must be 1 (default) to enable this feature. The COMEDI_DEVCONFIG
-ioctl, used by the comedi_config utility, is not supported by
-this driver.
-
 The PCI-7230, PCI-7432 and PCI-7433 boards also support external
 interrupt signals on digital input channels 0 and 1. The PCI-7233
 has dual-interrupt sources for change-of-state (COS) on any 16
@@ -51,9 +45,11 @@ digital input channels of LSB and for COS on any 16 digital input
 lines of MSB. Interrupts are not currently supported by this
 driver.
 
-Configuration Options: not applicable
+Configuration Options: not applicable, uses comedi PCI auto config
 */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 
 /*
@@ -302,11 +298,6 @@ static int adl_pci7x3x_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &adl_pci7x3x_driver);
 }
 
-static void adl_pci7x3x_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(adl_pci7x3x_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI7230) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI7233) },
@@ -322,7 +313,7 @@ static struct pci_driver adl_pci7x3x_pci_driver = {
 	.name		= "adl_pci7x3x",
 	.id_table	= adl_pci7x3x_pci_table,
 	.probe		= adl_pci7x3x_pci_probe,
-	.remove		= adl_pci7x3x_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(adl_pci7x3x_driver, adl_pci7x3x_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/adl_pci8164.c b/drivers/staging/comedi/drivers/adl_pci8164.c
index 4dd9d707a79..d06b83f3865 100644
--- a/drivers/staging/comedi/drivers/adl_pci8164.c
+++ b/drivers/staging/comedi/drivers/adl_pci8164.c
@@ -30,9 +30,11 @@ Updated: Mon, 14 Apr 2008 15:10:32 +0100
 Configuration Options: not applicable, uses PCI auto config
 */
 
-#include "../comedidev.h"
 #include <linux/kernel.h>
+#include <linux/pci.h>
 #include <linux/delay.h>
+
+#include "../comedidev.h"
 #include "comedi_fc.h"
 #include "8253.h"
 
@@ -62,35 +64,35 @@ static void adl_pci8164_insn_read(struct comedi_device *dev,
 				  char *action, unsigned short offset)
 {
 	int axis, axis_reg;
-	char *axisname;
+	char axisname;
 
 	axis = CR_CHAN(insn->chanspec);
 
 	switch (axis) {
 	case 0:
 		axis_reg = PCI8164_AXIS_X;
-		axisname = "X";
+		axisname = 'X';
 		break;
 	case 1:
 		axis_reg = PCI8164_AXIS_Y;
-		axisname = "Y";
+		axisname = 'Y';
 		break;
 	case 2:
 		axis_reg = PCI8164_AXIS_Z;
-		axisname = "Z";
+		axisname = 'Z';
 		break;
 	case 3:
 		axis_reg = PCI8164_AXIS_U;
-		axisname = "U";
+		axisname = 'U';
 		break;
 	default:
 		axis_reg = PCI8164_AXIS_X;
-		axisname = "X";
+		axisname = 'X';
 	}
 
 	data[0] = inw(dev->iobase + axis_reg + offset);
 	dev_dbg(dev->class_dev,
-		"pci8164 %s read -> %04X:%04X on axis %s\n",
+		"pci8164 %s read -> %04X:%04X on axis %c\n",
 		action, data[0], data[1], axisname);
 }
 
@@ -142,36 +144,36 @@ static void adl_pci8164_insn_out(struct comedi_device *dev,
 {
 	unsigned int axis, axis_reg;
 
-	char *axisname;
+	char axisname;
 
 	axis = CR_CHAN(insn->chanspec);
 
 	switch (axis) {
 	case 0:
 		axis_reg = PCI8164_AXIS_X;
-		axisname = "X";
+		axisname = 'X';
 		break;
 	case 1:
 		axis_reg = PCI8164_AXIS_Y;
-		axisname = "Y";
+		axisname = 'Y';
 		break;
 	case 2:
 		axis_reg = PCI8164_AXIS_Z;
-		axisname = "Z";
+		axisname = 'Z';
 		break;
 	case 3:
 		axis_reg = PCI8164_AXIS_U;
-		axisname = "U";
+		axisname = 'U';
 		break;
 	default:
 		axis_reg = PCI8164_AXIS_X;
-		axisname = "X";
+		axisname = 'X';
 	}
 
 	outw(data[0], dev->iobase + axis_reg + offset);
 
 	dev_dbg(dev->class_dev,
-		"pci8164 %s write -> %04X:%04X on axis %s\n",
+		"pci8164 %s write -> %04X:%04X on axis %c\n",
 		action, data[0], data[1], axisname);
 
 }
@@ -298,11 +300,6 @@ static int adl_pci8164_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &adl_pci8164_driver);
 }
 
-static void adl_pci8164_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(adl_pci8164_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI8164) },
 	{0}
@@ -313,7 +310,7 @@ static struct pci_driver adl_pci8164_pci_driver = {
 	.name		= "adl_pci8164",
 	.id_table	= adl_pci8164_pci_table,
 	.probe		= adl_pci8164_pci_probe,
-	.remove		= adl_pci8164_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(adl_pci8164_driver, adl_pci8164_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c b/drivers/staging/comedi/drivers/adl_pci9111.c
index a339b9dd27c..eeb10ec7f17 100644
--- a/drivers/staging/comedi/drivers/adl_pci9111.c
+++ b/drivers/staging/comedi/drivers/adl_pci9111.c
@@ -68,11 +68,12 @@ TODO:
 
 */
 
-#include "../comedidev.h"
-
+#include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 
+#include "../comedidev.h"
+
 #include "8253.h"
 #include "comedi_fc.h"
 
@@ -963,11 +964,6 @@ static int pci9111_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &adl_pci9111_driver);
 }
 
-static void pci9111_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(pci9111_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI9111_HR_DEVICE_ID) },
 	/* { PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI9111_HG_DEVICE_ID) }, */
@@ -979,7 +975,7 @@ static struct pci_driver adl_pci9111_pci_driver = {
 	.name		= "adl_pci9111",
 	.id_table	= pci9111_pci_table,
 	.probe		= pci9111_pci_probe,
-	.remove		= pci9111_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(adl_pci9111_driver, adl_pci9111_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c
index b6dda809bd1..4dbac7459a4 100644
--- a/drivers/staging/comedi/drivers/adl_pci9118.c
+++ b/drivers/staging/comedi/drivers/adl_pci9118.c
@@ -76,13 +76,15 @@ Configuration options:
  * attachment if necessary, and possibly to set other options supported by
  * manual attachment.
  */
-#include "../comedidev.h"
 
+#include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/gfp.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
 
+#include "../comedidev.h"
+
 #include "amcc_s5933.h"
 #include "8253.h"
 #include "comedi_fc.h"
@@ -808,7 +810,7 @@ static void pci9118_calc_divisors(char mode, struct comedi_device *dev,
 		*tim2 = *div1 * devpriv->i8254_osc_base;
 							/* real convert timer */
 
-		if (usessh & (chnsshfront == 0))	/* use BSSH signal */
+		if (usessh && (chnsshfront == 0))	/* use BSSH signal */
 			if (*div2 < (chans + 2))
 				*div2 = chans + 2;
 
@@ -2225,11 +2227,6 @@ static int adl_pci9118_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &adl_pci9118_driver);
 }
 
-static void adl_pci9118_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(adl_pci9118_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMCC, 0x80d9) },
 	{ 0 }
@@ -2240,7 +2237,7 @@ static struct pci_driver adl_pci9118_pci_driver = {
 	.name		= "adl_pci9118",
 	.id_table	= adl_pci9118_pci_table,
 	.probe		= adl_pci9118_pci_probe,
-	.remove		= adl_pci9118_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(adl_pci9118_driver, adl_pci9118_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c
index a6fd8c2c16c..3d788c76d64 100644
--- a/drivers/staging/comedi/drivers/adv_pci1710.c
+++ b/drivers/staging/comedi/drivers/adv_pci1710.c
@@ -41,6 +41,7 @@ Configuration options:
 	device will be used.
 */
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
 
 #include "../comedidev.h"
@@ -1402,11 +1403,6 @@ static int adv_pci1710_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &adv_pci1710_driver);
 }
 
-static void adv_pci1710_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(adv_pci1710_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADVANTECH, 0x1710) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADVANTECH, 0x1711) },
@@ -1421,7 +1417,7 @@ static struct pci_driver adv_pci1710_pci_driver = {
 	.name		= "adv_pci1710",
 	.id_table	= adv_pci1710_pci_table,
 	.probe		= adv_pci1710_pci_probe,
-	.remove		= adv_pci1710_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(adv_pci1710_driver, adv_pci1710_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/adv_pci1723.c b/drivers/staging/comedi/drivers/adv_pci1723.c
index 5af73146dd8..02ce55a01d2 100644
--- a/drivers/staging/comedi/drivers/adv_pci1723.c
+++ b/drivers/staging/comedi/drivers/adv_pci1723.c
@@ -48,6 +48,8 @@ TODO:
 3. Implement calibration.
 */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 
 /* all the registers for the pci1723 board */
@@ -327,11 +329,6 @@ static int adv_pci1723_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &adv_pci1723_driver);
 }
 
-static void adv_pci1723_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(adv_pci1723_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADVANTECH, 0x1723) },
 	{ 0 }
@@ -342,7 +339,7 @@ static struct pci_driver adv_pci1723_pci_driver = {
 	.name		= "adv_pci1723",
 	.id_table	= adv_pci1723_pci_table,
 	.probe		= adv_pci1723_pci_probe,
-	.remove		= adv_pci1723_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(adv_pci1723_driver, adv_pci1723_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c
index 05a663e970c..338c43e716b 100644
--- a/drivers/staging/comedi/drivers/adv_pci_dio.c
+++ b/drivers/staging/comedi/drivers/adv_pci_dio.c
@@ -29,10 +29,11 @@ Configuration options:
 
 */
 
-#include "../comedidev.h"
-
+#include <linux/pci.h>
 #include <linux/delay.h>
 
+#include "../comedidev.h"
+
 #include "8255.h"
 #include "8253.h"
 
@@ -1206,11 +1207,6 @@ static int adv_pci_dio_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &adv_pci_dio_driver);
 }
 
-static void adv_pci_dio_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(adv_pci_dio_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADVANTECH, 0x1730) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ADVANTECH, 0x1733) },
@@ -1234,7 +1230,7 @@ static struct pci_driver adv_pci_dio_pci_driver = {
 	.name		= "adv_pci_dio",
 	.id_table	= adv_pci_dio_pci_table,
 	.probe		= adv_pci_dio_pci_probe,
-	.remove		= adv_pci_dio_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(adv_pci_dio_driver, adv_pci_dio_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/amplc_dio200.c b/drivers/staging/comedi/drivers/amplc_dio200.c
index 5f309ba88a1..7c53dea12c7 100644
--- a/drivers/staging/comedi/drivers/amplc_dio200.c
+++ b/drivers/staging/comedi/drivers/amplc_dio200.c
@@ -258,6 +258,7 @@
  * order they appear in the channel list.
  */
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
 
@@ -1104,10 +1105,9 @@ dio200_subdev_intr_init(struct comedi_device *dev, struct comedi_subdevice *s,
 	struct dio200_subdev_intr *subpriv;
 
 	subpriv = kzalloc(sizeof(*subpriv), GFP_KERNEL);
-	if (!subpriv) {
-		dev_err(dev->class_dev, "error! out of memory!\n");
+	if (!subpriv)
 		return -ENOMEM;
-	}
+
 	subpriv->ofs = offset;
 	subpriv->valid_isns = valid_isns;
 	spin_lock_init(&subpriv->spinlock);
@@ -1443,10 +1443,8 @@ dio200_subdev_8254_init(struct comedi_device *dev, struct comedi_subdevice *s,
 	unsigned int chan;
 
 	subpriv = kzalloc(sizeof(*subpriv), GFP_KERNEL);
-	if (!subpriv) {
-		dev_err(dev->class_dev, "error! out of memory!\n");
+	if (!subpriv)
 		return -ENOMEM;
-	}
 
 	s->private = subpriv;
 	s->type = COMEDI_SUBD_COUNTER;
@@ -1977,8 +1975,7 @@ static int dio200_auto_attach(struct comedi_device *dev,
 		devpriv->io.u.iobase = (unsigned long)base;
 		devpriv->io.regtype = io_regtype;
 	}
-	switch (thisboard->model)
-	{
+	switch (thisboard->model) {
 	case pcie215_model:
 	case pcie236_model:
 	case pcie296_model:
@@ -2079,16 +2076,11 @@ static int amplc_dio200_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &amplc_dio200_driver);
 }
 
-static void amplc_dio200_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static struct pci_driver amplc_dio200_pci_driver = {
 	.name = DIO200_DRIVER_NAME,
 	.id_table = dio200_pci_table,
 	.probe = &amplc_dio200_pci_probe,
-	.remove = &amplc_dio200_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(amplc_dio200_driver, amplc_dio200_pci_driver);
 #else
diff --git a/drivers/staging/comedi/drivers/amplc_pc236.c b/drivers/staging/comedi/drivers/amplc_pc236.c
index 28983541957..479e10fddd2 100644
--- a/drivers/staging/comedi/drivers/amplc_pc236.c
+++ b/drivers/staging/comedi/drivers/amplc_pc236.c
@@ -52,6 +52,7 @@ the IRQ jumper.  If no interrupt is connected, then subdevice 1 is
 unused.
 */
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
 
 #include "../comedidev.h"
@@ -614,16 +615,11 @@ static int amplc_pc236_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &amplc_pc236_driver);
 }
 
-static void amplc_pc236_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static struct pci_driver amplc_pc236_pci_driver = {
 	.name = PC236_DRIVER_NAME,
 	.id_table = pc236_pci_table,
 	.probe = &amplc_pc236_pci_probe,
-	.remove = &amplc_pc236_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 
 module_comedi_pci_driver(amplc_pc236_driver, amplc_pc236_pci_driver);
diff --git a/drivers/staging/comedi/drivers/amplc_pc263.c b/drivers/staging/comedi/drivers/amplc_pc263.c
index dfbff77cd79..11c1f4764ea 100644
--- a/drivers/staging/comedi/drivers/amplc_pc263.c
+++ b/drivers/staging/comedi/drivers/amplc_pc263.c
@@ -44,6 +44,8 @@ connected to a reed-relay. Relay contacts are closed when output is 1.
 The state of the outputs can be read.
 */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 
 #define PC263_DRIVER_NAME	"amplc_pc263"
@@ -372,16 +374,11 @@ static int amplc_pc263_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &amplc_pc263_driver);
 }
 
-static void amplc_pc263_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static struct pci_driver amplc_pc263_pci_driver = {
 	.name = PC263_DRIVER_NAME,
 	.id_table = pc263_pci_table,
 	.probe = &amplc_pc263_pci_probe,
-	.remove = &amplc_pc263_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(amplc_pc263_driver, amplc_pc263_pci_driver);
 #else
diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c b/drivers/staging/comedi/drivers/amplc_pci224.c
index 6e2566a2dd5..c9da4cd74ba 100644
--- a/drivers/staging/comedi/drivers/amplc_pci224.c
+++ b/drivers/staging/comedi/drivers/amplc_pci224.c
@@ -103,6 +103,7 @@ Caveats:
      correctly.
 */
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
 
@@ -1512,11 +1513,6 @@ static int amplc_pci224_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &amplc_pci224_driver);
 }
 
-static void amplc_pci224_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(amplc_pci224_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMPLICON, PCI_DEVICE_ID_AMPLICON_PCI224) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMPLICON, PCI_DEVICE_ID_AMPLICON_PCI234) },
@@ -1528,7 +1524,7 @@ static struct pci_driver amplc_pci224_pci_driver = {
 	.name		= "amplc_pci224",
 	.id_table	= amplc_pci224_pci_table,
 	.probe		= amplc_pci224_pci_probe,
-	.remove		= amplc_pci224_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(amplc_pci224_driver, amplc_pci224_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c
index 366c68be56b..e2244c6e536 100644
--- a/drivers/staging/comedi/drivers/amplc_pci230.c
+++ b/drivers/staging/comedi/drivers/amplc_pci230.c
@@ -188,11 +188,12 @@ Support for PCI230+/260+, more triggered scan functionality, and workarounds
 for (or detection of) various hardware problems added by Ian Abbott.
 */
 
-#include "../comedidev.h"
-
+#include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 
+#include "../comedidev.h"
+
 #include "comedi_fc.h"
 #include "8253.h"
 #include "8255.h"
@@ -2863,11 +2864,6 @@ static int amplc_pci230_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &amplc_pci230_driver);
 }
 
-static void amplc_pci230_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(amplc_pci230_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMPLICON, PCI_DEVICE_ID_PCI230) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMPLICON, PCI_DEVICE_ID_PCI260) },
@@ -2879,7 +2875,7 @@ static struct pci_driver amplc_pci230_pci_driver = {
 	.name		= "amplc_pci230",
 	.id_table	= amplc_pci230_pci_table,
 	.probe		= amplc_pci230_pci_probe,
-	.remove		= amplc_pci230_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(amplc_pci230_driver, amplc_pci230_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c
index 93731de1f2b..f874fff4452 100644
--- a/drivers/staging/comedi/drivers/cb_das16_cs.c
+++ b/drivers/staging/comedi/drivers/cb_das16_cs.c
@@ -40,9 +40,10 @@ Status: experimental
 
 #include <linux/interrupt.h>
 #include <linux/slab.h>
-#include "../comedidev.h"
 #include <linux/delay.h>
 
+#include "../comedidev.h"
+
 #include <pcmcia/cistpl.h>
 #include <pcmcia/ds.h>
 
@@ -89,8 +90,6 @@ struct das16cs_private {
 	unsigned short status2;
 };
 
-static struct pcmcia_device *cur_dev;
-
 static const struct comedi_lrange das16cs_ai_range = {
 	4, {
 		BIP_RANGE(10),
@@ -383,46 +382,45 @@ static int das16cs_dio_insn_config(struct comedi_device *dev,
 	return insn->n;
 }
 
-static const struct das16cs_board *das16cs_probe(struct comedi_device *dev,
-						 struct pcmcia_device *link)
+static const void *das16cs_find_boardinfo(struct comedi_device *dev,
+					  struct pcmcia_device *link)
 {
+	const struct das16cs_board *board;
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(das16cs_boards); i++) {
-		if (das16cs_boards[i].device_id == link->card_id)
-			return das16cs_boards + i;
+		board = &das16cs_boards[i];
+		if (board->device_id == link->card_id)
+			return board;
 	}
 
-	dev_dbg(dev->class_dev, "unknown board!\n");
-
 	return NULL;
 }
 
-static int das16cs_attach(struct comedi_device *dev,
-			  struct comedi_devconfig *it)
+static int das16cs_auto_attach(struct comedi_device *dev,
+			       unsigned long context)
 {
-	const struct das16cs_board *thisboard;
+	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
+	const struct das16cs_board *board;
 	struct das16cs_private *devpriv;
-	struct pcmcia_device *link;
 	struct comedi_subdevice *s;
 	int ret;
 
-	link = cur_dev;		/* XXX hack */
-	if (!link)
-		return -EIO;
-
-	dev->board_ptr = das16cs_probe(dev, link);
-	if (!dev->board_ptr)
-		return -EIO;
-	thisboard = comedi_board(dev);
-
-	dev->board_name = thisboard->name;
+	board = das16cs_find_boardinfo(dev, link);
+	if (!board)
+		return -ENODEV;
+	dev->board_ptr = board;
+	dev->board_name = board->name;
 
+	link->config_flags |= CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
+	ret = comedi_pcmcia_enable(dev, NULL);
+	if (ret)
+		return ret;
 	dev->iobase = link->resource[0]->start;
 
-	ret = request_irq(link->irq, das16cs_interrupt,
-			  IRQF_SHARED, "cb_das16_cs", dev);
-	if (ret < 0)
+	link->priv = dev;
+	ret = pcmcia_request_irq(link, das16cs_interrupt);
+	if (ret)
 		return ret;
 	dev->irq = link->irq;
 
@@ -450,10 +448,10 @@ static int das16cs_attach(struct comedi_device *dev,
 
 	s = &dev->subdevices[1];
 	/* analog output subdevice */
-	if (thisboard->n_ao_chans) {
+	if (board->n_ao_chans) {
 		s->type		= COMEDI_SUBD_AO;
 		s->subdev_flags	= SDF_WRITABLE;
-		s->n_chan	= thisboard->n_ao_chans;
+		s->n_chan	= board->n_ao_chans;
 		s->maxdata	= 0xffff;
 		s->range_table	= &range_bipolar10;
 		s->insn_write	= &das16cs_ao_winsn;
@@ -479,58 +477,16 @@ static int das16cs_attach(struct comedi_device *dev,
 	return 0;
 }
 
-static void das16cs_detach(struct comedi_device *dev)
-{
-	if (dev->irq)
-		free_irq(dev->irq, dev);
-}
-
 static struct comedi_driver driver_das16cs = {
 	.driver_name	= "cb_das16_cs",
 	.module		= THIS_MODULE,
-	.attach		= das16cs_attach,
-	.detach		= das16cs_detach,
+	.auto_attach	= das16cs_auto_attach,
+	.detach		= comedi_pcmcia_disable,
 };
 
-static int das16cs_pcmcia_config_loop(struct pcmcia_device *p_dev,
-				void *priv_data)
-{
-	if (p_dev->config_index == 0)
-		return -EINVAL;
-
-	return pcmcia_request_io(p_dev);
-}
-
 static int das16cs_pcmcia_attach(struct pcmcia_device *link)
 {
-	int ret;
-
-	/* Do we need to allocate an interrupt? */
-	link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
-
-	ret = pcmcia_loop_config(link, das16cs_pcmcia_config_loop, NULL);
-	if (ret)
-		goto failed;
-
-	if (!link->irq)
-		goto failed;
-
-	ret = pcmcia_enable_device(link);
-	if (ret)
-		goto failed;
-
-	cur_dev = link;
-	return 0;
-
-failed:
-	pcmcia_disable_device(link);
-	return ret;
-}
-
-static void das16cs_pcmcia_detach(struct pcmcia_device *link)
-{
-	pcmcia_disable_device(link);
-	cur_dev = NULL;
+	return comedi_pcmcia_auto_config(link, &driver_das16cs);
 }
 
 static const struct pcmcia_device_id das16cs_id_table[] = {
@@ -543,35 +499,11 @@ MODULE_DEVICE_TABLE(pcmcia, das16cs_id_table);
 static struct pcmcia_driver das16cs_driver = {
 	.name		= "cb_das16_cs",
 	.owner		= THIS_MODULE,
-	.probe		= das16cs_pcmcia_attach,
-	.remove		= das16cs_pcmcia_detach,
 	.id_table	= das16cs_id_table,
+	.probe		= das16cs_pcmcia_attach,
+	.remove		= comedi_pcmcia_auto_unconfig,
 };
-
-static int __init das16cs_init(void)
-{
-	int ret;
-
-	ret = comedi_driver_register(&driver_das16cs);
-	if (ret < 0)
-		return ret;
-
-	ret = pcmcia_register_driver(&das16cs_driver);
-	if (ret < 0) {
-		comedi_driver_unregister(&driver_das16cs);
-		return ret;
-	}
-
-	return 0;
-}
-module_init(das16cs_init);
-
-static void __exit das16cs_exit(void)
-{
-	pcmcia_unregister_driver(&das16cs_driver);
-	comedi_driver_unregister(&driver_das16cs);
-}
-module_exit(das16cs_exit);
+module_comedi_pcmcia_driver(driver_das16cs, das16cs_driver);
 
 MODULE_AUTHOR("David A. Schleef <ds@schleef.org>");
 MODULE_DESCRIPTION("Comedi driver for Computer Boards PC-CARD DAS16/16");
diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c
index aed68639cc9..79c72118a09 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas.c
@@ -67,10 +67,12 @@ TODO:
 analog triggering on 1602 series
 */
 
-#include "../comedidev.h"
+#include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 
+#include "../comedidev.h"
+
 #include "8253.h"
 #include "8255.h"
 #include "amcc_s5933.h"
@@ -1632,11 +1634,6 @@ static int cb_pcidas_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &cb_pcidas_driver);
 }
 
-static void cb_pcidas_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(cb_pcidas_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0001) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_CB, 0x000f) },
@@ -1654,7 +1651,7 @@ static struct pci_driver cb_pcidas_pci_driver = {
 	.name		= "cb_pcidas",
 	.id_table	= cb_pcidas_pci_table,
 	.probe		= cb_pcidas_pci_probe,
-	.remove		= cb_pcidas_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(cb_pcidas_driver, cb_pcidas_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c
index d72b46cc06b..9f3112cb7a2 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas64.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas64.c
@@ -87,10 +87,12 @@ TODO:
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
-#include "../comedidev.h"
+#include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 
+#include "../comedidev.h"
+
 #include "8253.h"
 #include "8255.h"
 #include "plx9080.h"
@@ -3299,7 +3301,6 @@ static int prep_ao_dma(struct comedi_device *dev, const struct comedi_cmd *cmd)
 	num_bytes = load_ao_dma_buffer(dev, cmd);
 	if (num_bytes == 0)
 		return -1;
-	if (num_bytes >= DMA_BUFFER_SIZE) ;
 	load_ao_dma(dev, cmd);
 
 	dma_start_sync(dev, 0);
@@ -4220,11 +4221,6 @@ static int cb_pcidas64_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &cb_pcidas64_driver);
 }
 
-static void cb_pcidas64_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(cb_pcidas64_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_CB, 0x001d) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_CB, 0x001e) },
@@ -4253,7 +4249,7 @@ static struct pci_driver cb_pcidas64_pci_driver = {
 	.name		= "cb_pcidas64",
 	.id_table	= cb_pcidas64_pci_table,
 	.probe		= cb_pcidas64_pci_probe,
-	.remove		= cb_pcidas64_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(cb_pcidas64_driver, cb_pcidas64_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/cb_pcidda.c b/drivers/staging/comedi/drivers/cb_pcidda.c
index 7c6029a8c3e..e2cadc72845 100644
--- a/drivers/staging/comedi/drivers/cb_pcidda.c
+++ b/drivers/staging/comedi/drivers/cb_pcidda.c
@@ -41,6 +41,8 @@
  * Only simple analog output writing is supported.
  */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 
 #include "comedi_fc.h"
@@ -438,11 +440,6 @@ static int cb_pcidda_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &cb_pcidda_driver);
 }
 
-static void cb_pcidda_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(cb_pcidda_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_CB, PCI_DEVICE_ID_DDA02_12) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_CB, PCI_DEVICE_ID_DDA04_12) },
@@ -458,7 +455,7 @@ static struct pci_driver cb_pcidda_pci_driver = {
 	.name		= "cb_pcidda",
 	.id_table	= cb_pcidda_pci_table,
 	.probe		= cb_pcidda_pci_probe,
-	.remove		= cb_pcidda_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(cb_pcidda_driver, cb_pcidda_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/cb_pcimdas.c b/drivers/staging/comedi/drivers/cb_pcimdas.c
index b43a5f80ac2..aae063ca85a 100644
--- a/drivers/staging/comedi/drivers/cb_pcimdas.c
+++ b/drivers/staging/comedi/drivers/cb_pcimdas.c
@@ -40,11 +40,12 @@ No interrupts, multi channel or FIFO AI, although the card looks like it could s
 See http://www.mccdaq.com/PDFs/Manuals/pcim-das1602-16.pdf for more details.
 */
 
-#include "../comedidev.h"
-
+#include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 
+#include "../comedidev.h"
+
 #include "plx9052.h"
 #include "8255.h"
 
@@ -299,11 +300,6 @@ static int cb_pcimdas_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &cb_pcimdas_driver);
 }
 
-static void cb_pcimdas_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(cb_pcimdas_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0056) },
 	{ 0 }
@@ -314,7 +310,7 @@ static struct pci_driver cb_pcimdas_pci_driver = {
 	.name		= "cb_pcimdas",
 	.id_table	= cb_pcimdas_pci_table,
 	.probe		= cb_pcimdas_pci_probe,
-	.remove		= cb_pcimdas_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(cb_pcimdas_driver, cb_pcimdas_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/cb_pcimdda.c b/drivers/staging/comedi/drivers/cb_pcimdda.c
index 699b84f54cc..63cfbaf3a3f 100644
--- a/drivers/staging/comedi/drivers/cb_pcimdda.c
+++ b/drivers/staging/comedi/drivers/cb_pcimdda.c
@@ -79,6 +79,8 @@ Configuration Options: not applicable, uses PCI auto config
     -Calin Culianu <calin@ajvar.org>
  */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 
 #include "8255.h"
@@ -222,11 +224,6 @@ static int cb_pcimdda_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &cb_pcimdda_driver);
 }
 
-static void cb_pcimdda_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(cb_pcimdda_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_CB, PCI_ID_PCIM_DDA06_16) },
 	{ 0 }
@@ -237,7 +234,7 @@ static struct pci_driver cb_pcimdda_driver_pci_driver = {
 	.name		= "cb_pcimdda",
 	.id_table	= cb_pcimdda_pci_table,
 	.probe		= cb_pcimdda_pci_probe,
-	.remove		= cb_pcimdda_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(cb_pcimdda_driver, cb_pcimdda_driver_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/comedi_bond.c b/drivers/staging/comedi/drivers/comedi_bond.c
index 31515999bb9..1bb53816eca 100644
--- a/drivers/staging/comedi/drivers/comedi_bond.c
+++ b/drivers/staging/comedi/drivers/comedi_bond.c
@@ -245,10 +245,9 @@ static int doDevConfig(struct comedi_device *dev, struct comedi_devconfig *it)
 				return 0;
 			}
 			bdev = kmalloc(sizeof(*bdev), GFP_KERNEL);
-			if (!bdev) {
-				dev_err(dev->class_dev, "Out of memory\n");
+			if (!bdev)
 				return 0;
-			}
+
 			bdev->dev = d;
 			bdev->minor = minor;
 			bdev->subdev = sdev;
diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/staging/comedi/drivers/comedi_test.c
index 01de996239f..270fea5c6b5 100644
--- a/drivers/staging/comedi/drivers/comedi_test.c
+++ b/drivers/staging/comedi/drivers/comedi_test.c
@@ -62,15 +62,14 @@ zero volts).
 /* Data unique to this driver */
 struct waveform_private {
 	struct timer_list timer;
-	struct timeval last;	/* time at which last timer interrupt occurred */
+	struct timeval last;		/* time last timer interrupt occurred */
 	unsigned int uvolt_amplitude;	/* waveform amplitude in microvolts */
 	unsigned long usec_period;	/* waveform period in microseconds */
-	unsigned long usec_current;	/* current time (modulo waveform period) */
-	unsigned long usec_remainder;	/* usec since last scan; */
-	unsigned long ai_count;	/* number of conversions remaining */
+	unsigned long usec_current;	/* current time (mod waveform period) */
+	unsigned long usec_remainder;	/* usec since last scan */
+	unsigned long ai_count;		/* number of conversions remaining */
 	unsigned int scan_period;	/* scan period in usec */
 	unsigned int convert_period;	/* conversion period in usec */
-	unsigned timer_running:1;
 	unsigned int ao_loopbacks[N_CHANS];
 };
 
@@ -86,8 +85,9 @@ static const struct comedi_lrange waveform_ai_ranges = {
 	 }
 };
 
-static short fake_sawtooth(struct comedi_device *dev, unsigned int range_index,
-			   unsigned long current_time)
+static unsigned short fake_sawtooth(struct comedi_device *dev,
+				    unsigned int range_index,
+				    unsigned long current_time)
 {
 	struct waveform_private *devpriv = dev->private;
 	struct comedi_subdevice *s = dev->read_subdev;
@@ -110,9 +110,9 @@ static short fake_sawtooth(struct comedi_device *dev, unsigned int range_index,
 	return offset + value;
 }
 
-static short fake_squarewave(struct comedi_device *dev,
-			     unsigned int range_index,
-			     unsigned long current_time)
+static unsigned short fake_squarewave(struct comedi_device *dev,
+				      unsigned int range_index,
+				      unsigned long current_time)
 {
 	struct waveform_private *devpriv = dev->private;
 	struct comedi_subdevice *s = dev->read_subdev;
@@ -132,15 +132,17 @@ static short fake_squarewave(struct comedi_device *dev,
 	return offset + value;
 }
 
-static short fake_flatline(struct comedi_device *dev, unsigned int range_index,
-			   unsigned long current_time)
+static unsigned short fake_flatline(struct comedi_device *dev,
+				    unsigned int range_index,
+				    unsigned long current_time)
 {
 	return dev->read_subdev->maxdata / 2;
 }
 
 /* generates a different waveform depending on what channel is read */
-static short fake_waveform(struct comedi_device *dev, unsigned int channel,
-			   unsigned int range, unsigned long current_time)
+static unsigned short fake_waveform(struct comedi_device *dev,
+				    unsigned int channel, unsigned int range,
+				    unsigned long current_time)
 {
 	enum {
 		SAWTOOTH_CHAN,
@@ -176,6 +178,7 @@ static void waveform_ai_interrupt(unsigned long arg)
 	unsigned long elapsed_time;
 	unsigned int num_scans;
 	struct timeval now;
+	bool stopping = false;
 
 	do_gettimeofday(&now);
 
@@ -189,37 +192,35 @@ static void waveform_ai_interrupt(unsigned long arg)
 	    (devpriv->usec_remainder + elapsed_time) % devpriv->scan_period;
 	async->events = 0;
 
+	if (cmd->stop_src == TRIG_COUNT) {
+		unsigned int remaining = cmd->stop_arg - devpriv->ai_count;
+		if (num_scans >= remaining) {
+			/* about to finish */
+			num_scans = remaining;
+			stopping = true;
+		}
+	}
+
 	for (i = 0; i < num_scans; i++) {
 		for (j = 0; j < cmd->chanlist_len; j++) {
-			cfc_write_to_buffer(dev->read_subdev,
-					    fake_waveform(dev,
-							  CR_CHAN(cmd->
-								  chanlist[j]),
-							  CR_RANGE(cmd->
-								   chanlist[j]),
-							  devpriv->
-							  usec_current +
-							  i *
-							  devpriv->scan_period +
-							  j *
-							  devpriv->
-							  convert_period));
-		}
-		devpriv->ai_count++;
-		if (cmd->stop_src == TRIG_COUNT
-		    && devpriv->ai_count >= cmd->stop_arg) {
-			async->events |= COMEDI_CB_EOA;
-			break;
+			unsigned short sample;
+			sample = fake_waveform(dev, CR_CHAN(cmd->chanlist[j]),
+					       CR_RANGE(cmd->chanlist[j]),
+					       devpriv->usec_current +
+						   i * devpriv->scan_period +
+						   j * devpriv->convert_period);
+			cfc_write_to_buffer(dev->read_subdev, sample);
 		}
 	}
 
+	devpriv->ai_count += i;
 	devpriv->usec_current += elapsed_time;
 	devpriv->usec_current %= devpriv->usec_period;
 
-	if ((async->events & COMEDI_CB_EOA) == 0 && devpriv->timer_running)
-		mod_timer(&devpriv->timer, jiffies + 1);
+	if (stopping)
+		async->events |= COMEDI_CB_EOA;
 	else
-		del_timer(&devpriv->timer);
+		mod_timer(&devpriv->timer, jiffies + 1);
 
 	comedi_event(dev, dev->read_subdev);
 }
@@ -317,7 +318,6 @@ static int waveform_ai_cmd(struct comedi_device *dev,
 		return -1;
 	}
 
-	devpriv->timer_running = 1;
 	devpriv->ai_count = 0;
 	devpriv->scan_period = cmd->scan_begin_arg / nano_per_micro;
 
@@ -344,7 +344,6 @@ static int waveform_ai_cancel(struct comedi_device *dev,
 {
 	struct waveform_private *devpriv = dev->private;
 
-	devpriv->timer_running = 0;
 	del_timer_sync(&devpriv->timer);
 	return 0;
 }
diff --git a/drivers/staging/comedi/drivers/contec_pci_dio.c b/drivers/staging/comedi/drivers/contec_pci_dio.c
index 1a18fa37bfd..182dea669ef 100644
--- a/drivers/staging/comedi/drivers/contec_pci_dio.c
+++ b/drivers/staging/comedi/drivers/contec_pci_dio.c
@@ -30,6 +30,8 @@ Status: works
 Configuration Options: not applicable, uses comedi PCI auto config
 */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 
 #define PCI_DEVICE_ID_PIO1616L 0x8172
@@ -130,11 +132,6 @@ static int contec_pci_dio_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &contec_pci_dio_driver);
 }
 
-static void contec_pci_dio_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(contec_pci_dio_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_CONTEC, PCI_DEVICE_ID_PIO1616L) },
 	{ 0 }
@@ -145,7 +142,7 @@ static struct pci_driver contec_pci_dio_pci_driver = {
 	.name		= "contec_pci_dio",
 	.id_table	= contec_pci_dio_pci_table,
 	.probe		= contec_pci_dio_pci_probe,
-	.remove		= contec_pci_dio_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(contec_pci_dio_driver, contec_pci_dio_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/daqboard2000.c b/drivers/staging/comedi/drivers/daqboard2000.c
index 992e557e6ae..50b450f09c6 100644
--- a/drivers/staging/comedi/drivers/daqboard2000.c
+++ b/drivers/staging/comedi/drivers/daqboard2000.c
@@ -107,12 +107,13 @@ Configuration options: not applicable, uses PCI auto config
 
  */
 
-#include "../comedidev.h"
-
+#include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/firmware.h>
 
+#include "../comedidev.h"
+
 #include "8255.h"
 
 #define DAQBOARD2000_FIRMWARE		"daqboard2000_firmware.bin"
@@ -485,7 +486,7 @@ static void daqboard2000_pulseProgPin(struct comedi_device *dev)
 	writel(DAQBOARD2000_SECRProgPinHi, devpriv->plx + 0x6c);
 	udelay(10000);
 	writel(DAQBOARD2000_SECRProgPinLo, devpriv->plx + 0x6c);
-	udelay(10000);		/* Not in the original code, but I like symmetry... */
+	udelay(10000);	/* Not in the original code, but I like symmetry... */
 }
 
 static int daqboard2000_pollCPLD(struct comedi_device *dev, int mask)
@@ -799,11 +800,6 @@ static int daqboard2000_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &daqboard2000_driver);
 }
 
-static void daqboard2000_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(daqboard2000_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_IOTECH, 0x0409) },
 	{ 0 }
@@ -814,7 +810,7 @@ static struct pci_driver daqboard2000_pci_driver = {
 	.name		= "daqboard2000",
 	.id_table	= daqboard2000_pci_table,
 	.probe		= daqboard2000_pci_probe,
-	.remove		= daqboard2000_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(daqboard2000_driver, daqboard2000_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/das08.c b/drivers/staging/comedi/drivers/das08.c
index b15e05808cb..9823aa06787 100644
--- a/drivers/staging/comedi/drivers/das08.c
+++ b/drivers/staging/comedi/drivers/das08.c
@@ -1,6 +1,6 @@
 /*
  *  comedi/drivers/das08.c
- *  DAS08 driver
+ *  comedi driver for common DAS08 support (used by ISA/PCI/PCMCIA drivers)
  *
  *  COMEDI - Linux Control and Measurement Device Interface
  *  Copyright (C) 2000 David A. Schleef <ds@schleef.org>
@@ -27,57 +27,26 @@
 /*
  * Driver: das08
  * Description: DAS-08 compatible boards
+ * Devices: various, see das08_isa, das08_cs, and das08_pci drivers
  * Author: Warren Jasper, ds, Frank Hess
- * Devices: [Keithley Metrabyte] DAS08 (isa-das08),
- *   [ComputerBoards] DAS08 (isa-das08), DAS08-PGM (das08-pgm),
- *   DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
- *   DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
- *   DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (pci-das08),
- *   PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16)
  * Updated: Fri, 31 Aug 2012 19:19:06 +0100
  * Status: works
  *
- * This is a rewrite of the das08 and das08jr drivers.
+ * This driver is used by the das08_isa, das08_cs, and das08_pci
+ * drivers to provide the common support for the DAS-08 hardware.
  *
- * Options (for ISA cards):
- *		[0] - base io address
- *
- * Manual configuration of PCI cards is not supported; they are
- * configured automatically.
- *
- * The das08 driver doesn't support asynchronous commands, since
- * the cheap das08 hardware doesn't really support them.  The
- * comedi_rt_timer driver can be used to emulate commands for this
- * driver.
+ * The driver doesn't support asynchronous commands, since the
+ * cheap das08 hardware doesn't really support them.
  */
 
-#include "../comedidev.h"
-
 #include <linux/delay.h>
 
+#include "../comedidev.h"
+
 #include "8255.h"
 #include "8253.h"
 #include "das08.h"
 
-#define DRV_NAME "das08"
-
-#define DO_ISA IS_ENABLED(CONFIG_COMEDI_DAS08_ISA)
-#define DO_PCI IS_ENABLED(CONFIG_COMEDI_DAS08_PCI)
-#define DO_COMEDI_DRIVER_REGISTER (DO_ISA || DO_PCI)
-
-#define PCI_DEVICE_ID_PCIDAS08 0x29
-#define PCIDAS08_SIZE 0x54
-
-/* pci configuration registers */
-#define INTCSR               0x4c
-#define   INTR1_ENABLE         0x1
-#define   INTR1_HIGH_POLARITY  0x2
-#define   PCI_INTR_ENABLE      0x40
-#define   INTR1_EDGE_TRIG      0x100	/*  requires high polarity */
-#define CNTRL                0x50
-#define   CNTRL_DIR            0x2
-#define   CNTRL_INTR           0x4
-
 /*
     cio-das08.pdf
 
@@ -235,16 +204,6 @@ static const int *const das08_gainlists[] = {
 	das08_pgm_gainlist,
 };
 
-static inline bool is_isa_board(const struct das08_board_struct *board)
-{
-	return DO_ISA && board->bustype == isa;
-}
-
-static inline bool is_pci_board(const struct das08_board_struct *board)
-{
-	return DO_PCI && board->bustype == pci;
-}
-
 #define TIMEOUT 100000
 
 static int das08_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s,
@@ -501,159 +460,6 @@ static int das08_counter_config(struct comedi_device *dev,
 	return 2;
 }
 
-#if DO_COMEDI_DRIVER_REGISTER
-static const struct das08_board_struct das08_boards[] = {
-#if DO_ISA
-	{
-		.name = "isa-das08",	/*  cio-das08.pdf */
-		.bustype = isa,
-		.ai_nbits = 12,
-		.ai_pg = das08_pg_none,
-		.ai_encoding = das08_encode12,
-		.di_nchan = 3,
-		.do_nchan = 4,
-		.i8255_offset = 8,
-		.i8254_offset = 4,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "das08-pgm",	/*  cio-das08pgx.pdf */
-		.bustype = isa,
-		.ai_nbits = 12,
-		.ai_pg = das08_pgm,
-		.ai_encoding = das08_encode12,
-		.di_nchan = 3,
-		.do_nchan = 4,
-		.i8255_offset = 0,
-		.i8254_offset = 0x04,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "das08-pgh",	/*  cio-das08pgx.pdf */
-		.bustype = isa,
-		.ai_nbits = 12,
-		.ai_pg = das08_pgh,
-		.ai_encoding = das08_encode12,
-		.di_nchan = 3,
-		.do_nchan = 4,
-		.i8254_offset = 0x04,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "das08-pgl",	/*  cio-das08pgx.pdf */
-		.bustype = isa,
-		.ai_nbits = 12,
-		.ai_pg = das08_pgl,
-		.ai_encoding = das08_encode12,
-		.di_nchan = 3,
-		.do_nchan = 4,
-		.i8254_offset = 0x04,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "das08-aoh",	/*  cio-das08_aox.pdf */
-		.bustype = isa,
-		.ai_nbits = 12,
-		.ai_pg = das08_pgh,
-		.ai_encoding = das08_encode12,
-		.ao_nbits = 12,
-		.di_nchan = 3,
-		.do_nchan = 4,
-		.i8255_offset = 0x0c,
-		.i8254_offset = 0x04,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "das08-aol",	/*  cio-das08_aox.pdf */
-		.bustype = isa,
-		.ai_nbits = 12,
-		.ai_pg = das08_pgl,
-		.ai_encoding = das08_encode12,
-		.ao_nbits = 12,
-		.di_nchan = 3,
-		.do_nchan = 4,
-		.i8255_offset = 0x0c,
-		.i8254_offset = 0x04,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "das08-aom",	/*  cio-das08_aox.pdf */
-		.bustype = isa,
-		.ai_nbits = 12,
-		.ai_pg = das08_pgm,
-		.ai_encoding = das08_encode12,
-		.ao_nbits = 12,
-		.di_nchan = 3,
-		.do_nchan = 4,
-		.i8255_offset = 0x0c,
-		.i8254_offset = 0x04,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "das08/jr-ao",	/*  cio-das08-jr-ao.pdf */
-		.bustype = isa,
-		.is_jr = true,
-		.ai_nbits = 12,
-		.ai_pg = das08_pg_none,
-		.ai_encoding = das08_encode12,
-		.ao_nbits = 12,
-		.di_nchan = 8,
-		.do_nchan = 8,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "das08jr-16-ao",	/*  cio-das08jr-16-ao.pdf */
-		.bustype = isa,
-		.is_jr = true,
-		.ai_nbits = 16,
-		.ai_pg = das08_pg_none,
-		.ai_encoding = das08_encode16,
-		.ao_nbits = 16,
-		.di_nchan = 8,
-		.do_nchan = 8,
-		.i8254_offset = 0x04,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "pc104-das08",
-		.bustype = isa,
-		.ai_nbits = 12,
-		.ai_pg = das08_pg_none,
-		.ai_encoding = das08_encode12,
-		.di_nchan = 3,
-		.do_nchan = 4,
-		.i8254_offset = 4,
-		.iosize = 16,		/*  unchecked */
-	},
-	{
-		.name = "das08jr/16",
-		.bustype = isa,
-		.is_jr = true,
-		.ai_nbits = 16,
-		.ai_pg = das08_pg_none,
-		.ai_encoding = das08_encode16,
-		.di_nchan = 8,
-		.do_nchan = 8,
-		.iosize = 16,		/*  unchecked */
-	},
-#endif /* DO_ISA */
-#if DO_PCI
-	{
-		.name = "pci-das08",	/*  pci-das08 */
-		.id = PCI_DEVICE_ID_PCIDAS08,
-		.bustype = pci,
-		.ai_nbits = 12,
-		.ai_pg = das08_bipolar5,
-		.ai_encoding = das08_encode12,
-		.di_nchan = 3,
-		.do_nchan = 4,
-		.i8254_offset = 4,
-		.iosize = 8,
-	},
-#endif /* DO_PCI */
-};
-#endif /* DO_COMEDI_DRIVER_REGISTER */
-
 int das08_common_attach(struct comedi_device *dev, unsigned long iobase)
 {
 	const struct das08_board_struct *thisboard = comedi_board(dev);
@@ -760,84 +566,6 @@ int das08_common_attach(struct comedi_device *dev, unsigned long iobase)
 }
 EXPORT_SYMBOL_GPL(das08_common_attach);
 
-static const struct das08_board_struct *
-das08_find_pci_board(struct pci_dev *pdev)
-{
-#if DO_COMEDI_DRIVER_REGISTER
-	unsigned int i;
-	for (i = 0; i < ARRAY_SIZE(das08_boards); i++)
-		if (is_pci_board(&das08_boards[i]) &&
-		    pdev->device == das08_boards[i].id)
-			return &das08_boards[i];
-#endif
-	return NULL;
-}
-
-/* only called in the PCI probe path, via comedi_pci_auto_config() */
-static int __maybe_unused
-das08_auto_attach(struct comedi_device *dev, unsigned long context_unused)
-{
-	struct pci_dev *pdev;
-	struct das08_private_struct *devpriv;
-	unsigned long iobase;
-
-	if (!DO_PCI)
-		return -EINVAL;
-
-	pdev = comedi_to_pci_dev(dev);
-	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
-	if (!devpriv)
-		return -ENOMEM;
-	dev->private = devpriv;
-
-	dev_info(dev->class_dev, "attach pci %s\n", pci_name(pdev));
-	dev->board_ptr = das08_find_pci_board(pdev);
-	if (dev->board_ptr == NULL) {
-		dev_err(dev->class_dev, "BUG! cannot determine board type!\n");
-		return -EINVAL;
-	}
-
-	/*  enable PCI device and reserve I/O spaces */
-	if (comedi_pci_enable(pdev, dev->driver->driver_name)) {
-		dev_err(dev->class_dev,
-			"Error enabling PCI device and requesting regions\n");
-		return -EIO;
-	}
-	/*  read base addresses */
-	iobase = pci_resource_start(pdev, 2);
-	return das08_common_attach(dev, iobase);
-}
-
-static int __maybe_unused
-das08_attach(struct comedi_device *dev, struct comedi_devconfig *it)
-{
-	const struct das08_board_struct *thisboard = comedi_board(dev);
-	struct das08_private_struct *devpriv;
-	unsigned long iobase;
-
-	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
-	if (!devpriv)
-		return -ENOMEM;
-	dev->private = devpriv;
-
-	dev_info(dev->class_dev, "attach\n");
-	if (is_pci_board(thisboard)) {
-		dev_err(dev->class_dev,
-			"Manual configuration of PCI board '%s' is not supported\n",
-			thisboard->name);
-		return -EIO;
-	} else if (is_isa_board(thisboard)) {
-		iobase = it->options[0];
-		dev_info(dev->class_dev, "iobase 0x%lx\n", iobase);
-		if (!request_region(iobase, thisboard->iosize, DRV_NAME)) {
-			dev_err(dev->class_dev, "I/O port conflict\n");
-			return -EIO;
-		}
-		return das08_common_attach(dev, iobase);
-	} else
-		return -EIO;
-}
-
 void das08_common_detach(struct comedi_device *dev)
 {
 	if (dev->subdevices)
@@ -845,84 +573,16 @@ void das08_common_detach(struct comedi_device *dev)
 }
 EXPORT_SYMBOL_GPL(das08_common_detach);
 
-static void __maybe_unused das08_detach(struct comedi_device *dev)
-{
-	const struct das08_board_struct *thisboard = comedi_board(dev);
-
-	if (!thisboard)
-		return;
-	das08_common_detach(dev);
-	if (is_isa_board(thisboard)) {
-		if (dev->iobase)
-			release_region(dev->iobase, thisboard->iosize);
-	} else if (is_pci_board(thisboard)) {
-		struct pci_dev *pdev = comedi_to_pci_dev(dev);
-		if (pdev) {
-			if (dev->iobase)
-				comedi_pci_disable(pdev);
-		}
-	}
-}
-
-#if DO_COMEDI_DRIVER_REGISTER
-static struct comedi_driver das08_driver = {
-	.driver_name = DRV_NAME,
-	.module = THIS_MODULE,
-	.attach = das08_attach,
-	.auto_attach = das08_auto_attach,
-	.detach = das08_detach,
-	.board_name = &das08_boards[0].name,
-	.num_names = sizeof(das08_boards) / sizeof(struct das08_board_struct),
-	.offset = sizeof(struct das08_board_struct),
-};
-#endif
-
-#if DO_PCI
-static DEFINE_PCI_DEVICE_TABLE(das08_pci_table) = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_CB, PCI_DEVICE_ID_PCIDAS08) },
-	{0}
-};
-
-MODULE_DEVICE_TABLE(pci, das08_pci_table);
-
-static int das08_pci_probe(struct pci_dev *dev,
-					    const struct pci_device_id *ent)
-{
-	return comedi_pci_auto_config(dev, &das08_driver);
-}
-
-static void das08_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
-static struct pci_driver das08_pci_driver = {
-	.id_table = das08_pci_table,
-	.name =  DRV_NAME,
-	.probe = &das08_pci_probe,
-	.remove = &das08_pci_remove
-};
-#endif /* DO_PCI */
-
-#if DO_COMEDI_DRIVER_REGISTER
-#if DO_PCI
-module_comedi_pci_driver(das08_driver, das08_pci_driver);
-#else
-module_comedi_driver(das08_driver);
-#endif
-#else /* DO_COMEDI_DRIVER_REGISTER */
 static int __init das08_init(void)
 {
 	return 0;
 }
+module_init(das08_init);
 
 static void __exit das08_exit(void)
 {
 }
-
-module_init(das08_init);
 module_exit(das08_exit);
-#endif /* DO_COMEDI_DRIVER_REGISTER */
 
 MODULE_AUTHOR("Comedi http://www.comedi.org");
 MODULE_DESCRIPTION("Comedi low-level driver");
diff --git a/drivers/staging/comedi/drivers/das08.h b/drivers/staging/comedi/drivers/das08.h
index 0314baebae3..b102ad4918c 100644
--- a/drivers/staging/comedi/drivers/das08.h
+++ b/drivers/staging/comedi/drivers/das08.h
@@ -24,7 +24,6 @@
 #ifndef _DAS08_H
 #define _DAS08_H
 
-enum das08_bustype { isa, pci, pcmcia };
 /* different ways ai data is encoded in first two registers */
 enum das08_ai_encoding { das08_encode12, das08_encode16, das08_pcm_encode12 };
 enum das08_lrange { das08_pg_none, das08_bipolar5, das08_pgh, das08_pgl,
@@ -34,7 +33,6 @@ enum das08_lrange { das08_pg_none, das08_bipolar5, das08_pgh, das08_pgl,
 struct das08_board_struct {
 	const char *name;
 	unsigned int id;	/*  id for pci/pcmcia boards */
-	enum das08_bustype bustype;
 	bool is_jr;		/* true for 'JR' boards */
 	unsigned int ai_nbits;
 	enum das08_lrange ai_pg;
diff --git a/drivers/staging/comedi/drivers/das08_cs.c b/drivers/staging/comedi/drivers/das08_cs.c
index 024262375e3..cfeebe4d1dd 100644
--- a/drivers/staging/comedi/drivers/das08_cs.c
+++ b/drivers/staging/comedi/drivers/das08_cs.c
@@ -46,125 +46,70 @@ Options (for pcm-das08):
 Command support does not exist, but could be added for this board.
 */
 
-#include "../comedidev.h"
-
 #include <linux/delay.h>
-#include <linux/pci.h>
 #include <linux/slab.h>
 
-#include "das08.h"
+#include "../comedidev.h"
 
-/* pcmcia includes */
 #include <pcmcia/cistpl.h>
 #include <pcmcia/ds.h>
 
+#include "das08.h"
+
 static const struct das08_board_struct das08_cs_boards[] = {
 	{
-		.name = "pcm-das08",
-		.id = 0x0,		/*  XXX */
-		.bustype = pcmcia,
-		.ai_nbits = 12,
-		.ai_pg = das08_bipolar5,
-		.ai_encoding = das08_pcm_encode12,
-		.di_nchan = 3,
-		.do_nchan = 3,
-		.iosize = 16,
-	},
-	/*  duplicate so driver name can be used also */
-	{
-		.name = "das08_cs",
-		.id = 0x0,		/*  XXX */
-		.bustype = pcmcia,
-		.ai_nbits = 12,
-		.ai_pg = das08_bipolar5,
-		.ai_encoding = das08_pcm_encode12,
-		.di_nchan = 3,
-		.do_nchan = 3,
-		.iosize = 16,
+		.name		= "pcm-das08",
+		.id		= 0x0,	/*  XXX */
+		.ai_nbits	= 12,
+		.ai_pg		= das08_bipolar5,
+		.ai_encoding	= das08_pcm_encode12,
+		.di_nchan	= 3,
+		.do_nchan	= 3,
+		.iosize		= 16,
 	},
 };
 
-static struct pcmcia_device *cur_dev;
-
-static int das08_cs_attach(struct comedi_device *dev,
-			   struct comedi_devconfig *it)
+static int das08_cs_auto_attach(struct comedi_device *dev,
+				unsigned long context)
 {
-	const struct das08_board_struct *thisboard = comedi_board(dev);
+	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
 	struct das08_private_struct *devpriv;
 	unsigned long iobase;
-	struct pcmcia_device *link = cur_dev;	/*  XXX hack */
+	int ret;
+
+	/* The das08 driver needs the board_ptr */
+	dev->board_ptr = &das08_cs_boards[0];
+
+	link->config_flags |= CONF_AUTO_SET_IO;
+	ret = comedi_pcmcia_enable(dev, NULL);
+	if (ret)
+		return ret;
+	iobase = link->resource[0]->start;
 
 	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
 	if (!devpriv)
 		return -ENOMEM;
 	dev->private = devpriv;
 
-	dev_info(dev->class_dev, "das08_cs: attach\n");
-	/*  deal with a pci board */
-
-	if (thisboard->bustype == pcmcia) {
-		if (link == NULL) {
-			dev_err(dev->class_dev, "no pcmcia cards found\n");
-			return -EIO;
-		}
-		iobase = link->resource[0]->start;
-	} else {
-		dev_err(dev->class_dev,
-			"bug! board does not have PCMCIA bustype\n");
-		return -EINVAL;
-	}
-
 	return das08_common_attach(dev, iobase);
 }
 
+static void das08_cs_detach(struct comedi_device *dev)
+{
+	das08_common_detach(dev);
+	comedi_pcmcia_disable(dev);
+}
+
 static struct comedi_driver driver_das08_cs = {
 	.driver_name	= "das08_cs",
 	.module		= THIS_MODULE,
-	.attach		= das08_cs_attach,
-	.detach		= das08_common_detach,
-	.board_name	= &das08_cs_boards[0].name,
-	.num_names	= ARRAY_SIZE(das08_cs_boards),
-	.offset		= sizeof(struct das08_board_struct),
+	.auto_attach	= das08_cs_auto_attach,
+	.detach		= das08_cs_detach,
 };
 
-static int das08_pcmcia_config_loop(struct pcmcia_device *p_dev,
-				void *priv_data)
-{
-	if (p_dev->config_index == 0)
-		return -EINVAL;
-
-	return pcmcia_request_io(p_dev);
-}
-
 static int das08_pcmcia_attach(struct pcmcia_device *link)
 {
-	int ret;
-
-	link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
-
-	ret = pcmcia_loop_config(link, das08_pcmcia_config_loop, NULL);
-	if (ret)
-		goto failed;
-
-	if (!link->irq)
-		goto failed;
-
-	ret = pcmcia_enable_device(link);
-	if (ret)
-		goto failed;
-
-	cur_dev = link;
-	return 0;
-
-failed:
-	pcmcia_disable_device(link);
-	return ret;
-}
-
-static void das08_pcmcia_detach(struct pcmcia_device *link)
-{
-	pcmcia_disable_device(link);
-	cur_dev = NULL;
+	return comedi_pcmcia_auto_config(link, &driver_das08_cs);
 }
 
 static const struct pcmcia_device_id das08_cs_id_table[] = {
@@ -176,36 +121,11 @@ MODULE_DEVICE_TABLE(pcmcia, das08_cs_id_table);
 static struct pcmcia_driver das08_cs_driver = {
 	.name		= "pcm-das08",
 	.owner		= THIS_MODULE,
-	.probe		= das08_pcmcia_attach,
-	.remove		= das08_pcmcia_detach,
 	.id_table	= das08_cs_id_table,
+	.probe		= das08_pcmcia_attach,
+	.remove		= comedi_pcmcia_auto_unconfig,
 };
-
-static int __init das08_cs_init_module(void)
-{
-	int ret;
-
-	ret = comedi_driver_register(&driver_das08_cs);
-	if (ret < 0)
-		return ret;
-
-	ret = pcmcia_register_driver(&das08_cs_driver);
-	if (ret < 0) {
-		comedi_driver_unregister(&driver_das08_cs);
-		return ret;
-	}
-
-	return 0;
-
-}
-module_init(das08_cs_init_module);
-
-static void __exit das08_cs_exit_module(void)
-{
-	pcmcia_unregister_driver(&das08_cs_driver);
-	comedi_driver_unregister(&driver_das08_cs);
-}
-module_exit(das08_cs_exit_module);
+module_comedi_pcmcia_driver(driver_das08_cs, das08_cs_driver);
 
 MODULE_AUTHOR("David A. Schleef <ds@schleef.org>, "
 	      "Frank Mori Hess <fmhess@users.sourceforge.net>");
diff --git a/drivers/staging/comedi/drivers/das08_isa.c b/drivers/staging/comedi/drivers/das08_isa.c
new file mode 100644
index 00000000000..f1207824716
--- /dev/null
+++ b/drivers/staging/comedi/drivers/das08_isa.c
@@ -0,0 +1,217 @@
+/*
+ *  das08_isa.c
+ *  comedi driver for DAS08 ISA/PC-104 boards
+ *
+ *  COMEDI - Linux Control and Measurement Device Interface
+ *  Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+ *  Copyright (C) 2001,2002,2003 Frank Mori Hess <fmhess@users.sourceforge.net>
+ *  Copyright (C) 2004 Salvador E. Tropea <set@users.sf.net> <set@ieee.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Driver: das08_isa
+ * Description: DAS-08 ISA/PC-104 compatible boards
+ * Devices: (Keithley Metrabyte) DAS08 [isa-das08],
+ *	    (ComputerBoards) DAS08 [isa-das08]
+ *	    (ComputerBoards) DAS08-PGM [das08-pgm]
+ *	    (ComputerBoards) DAS08-PGH [das08-pgh]
+ *	    (ComputerBoards) DAS08-PGL [das08-pgl]
+ *	    (ComputerBoards) DAS08-AOH [das08-aoh]
+ *	    (ComputerBoards) DAS08-AOL [das08-aol]
+ *	    (ComputerBoards) DAS08-AOM [das08-aom]
+ *	    (ComputerBoards) DAS08/JR-AO [das08/jr-ao]
+ *	    (ComputerBoards) DAS08/JR-16-AO [das08jr-16-ao]
+ *	    (ComputerBoards) PC104-DAS08 [pc104-das08]
+ *	    (ComputerBoards) DAS08/JR/16 [das08jr/16]
+ * Author: Warren Jasper, ds, Frank Hess
+ * Updated: Fri, 31 Aug 2012 19:19:06 +0100
+ * Status: works
+ *
+ * This is the ISA/PC-104-specific support split off from the das08 driver.
+ *
+ * Configuration Options:
+ *	[0] - base io address
+ */
+
+#include "../comedidev.h"
+
+#include "das08.h"
+
+static const struct das08_board_struct das08_isa_boards[] = {
+	{
+		/* cio-das08.pdf */
+		.name		= "isa-das08",
+		.ai_nbits	= 12,
+		.ai_pg		= das08_pg_none,
+		.ai_encoding	= das08_encode12,
+		.di_nchan	= 3,
+		.do_nchan	= 4,
+		.i8255_offset	= 8,
+		.i8254_offset	= 4,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		/* cio-das08pgx.pdf */
+		.name		= "das08-pgm",
+		.ai_nbits	= 12,
+		.ai_pg		= das08_pgm,
+		.ai_encoding	= das08_encode12,
+		.di_nchan	= 3,
+		.do_nchan	= 4,
+		.i8255_offset	= 0,
+		.i8254_offset	= 0x04,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		/* cio-das08pgx.pdf */
+		.name		= "das08-pgh",
+		.ai_nbits	= 12,
+		.ai_pg		= das08_pgh,
+		.ai_encoding	= das08_encode12,
+		.di_nchan	= 3,
+		.do_nchan	= 4,
+		.i8254_offset	= 0x04,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		/* cio-das08pgx.pdf */
+		.name		= "das08-pgl",
+		.ai_nbits	= 12,
+		.ai_pg		= das08_pgl,
+		.ai_encoding	= das08_encode12,
+		.di_nchan	= 3,
+		.do_nchan	= 4,
+		.i8254_offset	= 0x04,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		/* cio-das08_aox.pdf */
+		.name		= "das08-aoh",
+		.ai_nbits	= 12,
+		.ai_pg		= das08_pgh,
+		.ai_encoding	= das08_encode12,
+		.ao_nbits	= 12,
+		.di_nchan	= 3,
+		.do_nchan	= 4,
+		.i8255_offset	= 0x0c,
+		.i8254_offset	= 0x04,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		/* cio-das08_aox.pdf */
+		.name		= "das08-aol",
+		.ai_nbits	= 12,
+		.ai_pg		= das08_pgl,
+		.ai_encoding	= das08_encode12,
+		.ao_nbits	= 12,
+		.di_nchan	= 3,
+		.do_nchan	= 4,
+		.i8255_offset	= 0x0c,
+		.i8254_offset	= 0x04,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		/* cio-das08_aox.pdf */
+		.name		= "das08-aom",
+		.ai_nbits	= 12,
+		.ai_pg		= das08_pgm,
+		.ai_encoding	= das08_encode12,
+		.ao_nbits	= 12,
+		.di_nchan	= 3,
+		.do_nchan	= 4,
+		.i8255_offset	= 0x0c,
+		.i8254_offset	= 0x04,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		/* cio-das08-jr-ao.pdf */
+		.name		= "das08/jr-ao",
+		.is_jr		= true,
+		.ai_nbits	= 12,
+		.ai_pg		= das08_pg_none,
+		.ai_encoding	= das08_encode12,
+		.ao_nbits	= 12,
+		.di_nchan	= 8,
+		.do_nchan	= 8,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		/* cio-das08jr-16-ao.pdf */
+		.name		= "das08jr-16-ao",
+		.is_jr		= true,
+		.ai_nbits	= 16,
+		.ai_pg		= das08_pg_none,
+		.ai_encoding	= das08_encode16,
+		.ao_nbits	= 16,
+		.di_nchan	= 8,
+		.do_nchan	= 8,
+		.i8254_offset	= 0x04,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		.name		= "pc104-das08",
+		.ai_nbits	= 12,
+		.ai_pg		= das08_pg_none,
+		.ai_encoding	= das08_encode12,
+		.di_nchan	= 3,
+		.do_nchan	= 4,
+		.i8254_offset	= 4,
+		.iosize		= 16,		/* unchecked */
+	}, {
+		.name		= "das08jr/16",
+		.is_jr		= true,
+		.ai_nbits	= 16,
+		.ai_pg		= das08_pg_none,
+		.ai_encoding	= das08_encode16,
+		.di_nchan	= 8,
+		.do_nchan	= 8,
+		.iosize		= 16,		/* unchecked */
+	},
+};
+
+static int das08_isa_attach(struct comedi_device *dev,
+			    struct comedi_devconfig *it)
+{
+	const struct das08_board_struct *thisboard = comedi_board(dev);
+	struct das08_private_struct *devpriv;
+
+	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
+	if (!devpriv)
+		return -ENOMEM;
+	dev->private = devpriv;
+
+	if (!request_region(it->options[0], thisboard->iosize,
+			    thisboard->name))
+		return -EIO;
+
+	return das08_common_attach(dev, it->options[0]);
+}
+
+static void das08_isa_detach(struct comedi_device *dev)
+{
+	const struct das08_board_struct *thisboard = comedi_board(dev);
+
+	das08_common_detach(dev);
+	if (dev->iobase)
+		release_region(dev->iobase, thisboard->iosize);
+}
+
+static struct comedi_driver das08_isa_driver = {
+	.driver_name	= "isa-das08",
+	.module		= THIS_MODULE,
+	.attach		= das08_isa_attach,
+	.detach		= das08_isa_detach,
+	.board_name	= &das08_isa_boards[0].name,
+	.num_names	= ARRAY_SIZE(das08_isa_boards),
+	.offset		= sizeof(das08_isa_boards[0]),
+};
+module_comedi_driver(das08_isa_driver);
+
+MODULE_AUTHOR("Comedi http://www.comedi.org");
+MODULE_DESCRIPTION("Comedi low-level driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/das08_pci.c b/drivers/staging/comedi/drivers/das08_pci.c
new file mode 100644
index 00000000000..c405876ddcf
--- /dev/null
+++ b/drivers/staging/comedi/drivers/das08_pci.c
@@ -0,0 +1,121 @@
+/*
+ *  das08_pci.c
+ *  comedi driver for DAS08 PCI boards
+ *
+ *  COMEDI - Linux Control and Measurement Device Interface
+ *  Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+ *  Copyright (C) 2001,2002,2003 Frank Mori Hess <fmhess@users.sourceforge.net>
+ *  Copyright (C) 2004 Salvador E. Tropea <set@users.sf.net> <set@ieee.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Driver: das08_pci
+ * Description: DAS-08 PCI compatible boards
+ * Devices: (ComputerBoards) PCI-DAS08 [pci-das08]
+ * Author: Warren Jasper, ds, Frank Hess
+ * Updated: Fri, 31 Aug 2012 19:19:06 +0100
+ * Status: works
+ *
+ * This is the PCI-specific support split off from the das08 driver.
+ *
+ * Configuration Options: not applicable, uses PCI auto config
+ */
+
+#include <linux/pci.h>
+
+#include "../comedidev.h"
+
+#include "das08.h"
+
+#define PCI_DEVICE_ID_PCIDAS08		0x0029
+
+static const struct das08_board_struct das08_pci_boards[] = {
+	{
+		.name		= "pci-das08",
+		.id		= PCI_DEVICE_ID_PCIDAS08,
+		.ai_nbits	= 12,
+		.ai_pg		= das08_bipolar5,
+		.ai_encoding	= das08_encode12,
+		.di_nchan	= 3,
+		.do_nchan	= 4,
+		.i8254_offset	= 4,
+		.iosize		= 8,
+	},
+};
+
+static int das08_pci_auto_attach(struct comedi_device *dev,
+				 unsigned long context_unused)
+{
+	struct pci_dev *pdev = comedi_to_pci_dev(dev);
+	struct das08_private_struct *devpriv;
+	int ret;
+
+	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
+	if (!devpriv)
+		return -ENOMEM;
+	dev->private = devpriv;
+
+	/* The das08 driver needs the board_ptr */
+	dev->board_ptr = &das08_pci_boards[0];
+
+	ret = comedi_pci_enable(pdev, dev->driver->driver_name);
+	if (ret)
+		return ret;
+	dev->iobase = pci_resource_start(pdev, 2);
+
+	return das08_common_attach(dev, dev->iobase);
+}
+
+static void das08_pci_detach(struct comedi_device *dev)
+{
+	struct pci_dev *pdev = comedi_to_pci_dev(dev);
+
+	das08_common_detach(dev);
+	if (dev->iobase)
+		comedi_pci_disable(pdev);
+}
+
+static struct comedi_driver das08_pci_comedi_driver = {
+	.driver_name	= "pci-das08",
+	.module		= THIS_MODULE,
+	.auto_attach	= das08_pci_auto_attach,
+	.detach		= das08_pci_detach,
+};
+
+static int das08_pci_probe(struct pci_dev *dev,
+			   const struct pci_device_id *ent)
+{
+	return comedi_pci_auto_config(dev, &das08_pci_comedi_driver);
+}
+
+static DEFINE_PCI_DEVICE_TABLE(das08_pci_table) = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_CB, PCI_DEVICE_ID_PCIDAS08) },
+	{ 0 }
+};
+MODULE_DEVICE_TABLE(pci, das08_pci_table);
+
+static struct pci_driver das08_pci_driver = {
+	.name		= "pci-das08",
+	.id_table	= das08_pci_table,
+	.probe		= das08_pci_probe,
+	.remove		= comedi_pci_auto_unconfig,
+};
+module_comedi_pci_driver(das08_pci_comedi_driver, das08_pci_driver);
+
+MODULE_AUTHOR("Comedi http://www.comedi.org");
+MODULE_DESCRIPTION("Comedi low-level driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/das16.c b/drivers/staging/comedi/drivers/das16.c
index b159f44d694..f238a1fbccb 100644
--- a/drivers/staging/comedi/drivers/das16.c
+++ b/drivers/staging/comedi/drivers/das16.c
@@ -82,7 +82,9 @@ www.measurementcomputing.com
 #include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
+
 #include <asm/dma.h>
+
 #include "../comedidev.h"
 
 #include "8253.h"
diff --git a/drivers/staging/comedi/drivers/dt3000.c b/drivers/staging/comedi/drivers/dt3000.c
index 960da8debe1..3ce499fa5db 100644
--- a/drivers/staging/comedi/drivers/dt3000.c
+++ b/drivers/staging/comedi/drivers/dt3000.c
@@ -55,9 +55,11 @@ AO commands are not supported.
 
 #define DEBUG 1
 
+#include <linux/pci.h>
+#include <linux/delay.h>
 #include <linux/interrupt.h>
+
 #include "../comedidev.h"
-#include <linux/delay.h>
 
 #include "comedi_fc.h"
 
@@ -856,11 +858,6 @@ static int dt3000_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &dt3000_driver);
 }
 
-static void dt3000_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(dt3000_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_DT, PCI_DEVICE_ID_DT3001) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_DT, PCI_DEVICE_ID_DT3001_PGL) },
@@ -877,7 +874,7 @@ static struct pci_driver dt3000_pci_driver = {
 	.name		= "dt3000",
 	.id_table	= dt3000_pci_table,
 	.probe		= dt3000_pci_probe,
-	.remove		= dt3000_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(dt3000_driver, dt3000_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/dt9812.c b/drivers/staging/comedi/drivers/dt9812.c
index 176799849d2..192cf088f83 100644
--- a/drivers/staging/comedi/drivers/dt9812.c
+++ b/drivers/staging/comedi/drivers/dt9812.c
@@ -702,10 +702,9 @@ static int dt9812_probe(struct usb_interface *interface,
 
 	/* allocate memory for our device state and initialize it */
 	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-	if (dev == NULL) {
-		dev_err(&interface->dev, "Out of memory\n");
+	if (dev == NULL)
 		goto error;
-	}
+
 	kref_init(&dev->kref);
 
 	dev->udev = usb_get_dev(interface_to_usbdev(interface));
@@ -1133,7 +1132,7 @@ static struct comedi_driver dt9812_comedi_driver = {
 
 static int __init usb_dt9812_init(void)
 {
-	int result, i;
+	int i;
 
 	/* Initialize all driver slots */
 	for (i = 0; i < DT9812_NUM_SLOTS; i++) {
@@ -1144,30 +1143,13 @@ static int __init usb_dt9812_init(void)
 	}
 	dt9812[12].serial = 0x0;
 
-	/* register with the USB subsystem */
-	result = usb_register(&dt9812_usb_driver);
-	if (result) {
-		pr_err("usb_register failed. Error number %d\n", result);
-		return result;
-	}
-	/* register with comedi */
-	result = comedi_driver_register(&dt9812_comedi_driver);
-	if (result) {
-		usb_deregister(&dt9812_usb_driver);
-		pr_err("comedi_driver_register failed. Error number %d\n",
-		       result);
-	}
-
-	return result;
+	return comedi_usb_driver_register(&dt9812_comedi_driver,
+						&dt9812_usb_driver);
 }
 
 static void __exit usb_dt9812_exit(void)
 {
-	/* unregister with comedi */
-	comedi_driver_unregister(&dt9812_comedi_driver);
-
-	/* deregister this driver with the USB subsystem */
-	usb_deregister(&dt9812_usb_driver);
+	comedi_usb_driver_unregister(&dt9812_comedi_driver, &dt9812_usb_driver);
 }
 
 module_init(usb_dt9812_init);
diff --git a/drivers/staging/comedi/drivers/dyna_pci10xx.c b/drivers/staging/comedi/drivers/dyna_pci10xx.c
index 8497a36db7d..decc17f1867 100644
--- a/drivers/staging/comedi/drivers/dyna_pci10xx.c
+++ b/drivers/staging/comedi/drivers/dyna_pci10xx.c
@@ -37,9 +37,11 @@
  their cards in their manuals.
 */
 
-#include "../comedidev.h"
+#include <linux/pci.h>
 #include <linux/mutex.h>
 
+#include "../comedidev.h"
+
 #define READ_TIMEOUT 50
 
 static const struct comedi_lrange range_pci1050_ai = { 3, {
@@ -276,11 +278,6 @@ static int dyna_pci10xx_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &dyna_pci10xx_driver);
 }
 
-static void dyna_pci10xx_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(dyna_pci10xx_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_PLX, 0x1050) },
 	{ 0 }
@@ -291,7 +288,7 @@ static struct pci_driver dyna_pci10xx_pci_driver = {
 	.name		= "dyna_pci10xx",
 	.id_table	= dyna_pci10xx_pci_table,
 	.probe		= dyna_pci10xx_pci_probe,
-	.remove		= dyna_pci10xx_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(dyna_pci10xx_driver, dyna_pci10xx_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index 154598f6d5e..b60c9756267 100644
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -47,9 +47,11 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
+#include <linux/pci.h>
+#include <linux/delay.h>
 #include <linux/interrupt.h>
+
 #include "../comedidev.h"
-#include <linux/delay.h>
 
 #include "plx9080.h"
 #include "comedi_fc.h"
@@ -946,11 +948,6 @@ static int gsc_hpdi_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &gsc_hpdi_driver);
 }
 
-static void gsc_hpdi_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(gsc_hpdi_pci_table) = {
 	{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9080, PCI_VENDOR_ID_PLX,
 		    0x2400, 0, 0, 0},
@@ -962,7 +959,7 @@ static struct pci_driver gsc_hpdi_pci_driver = {
 	.name		= "gsc_hpdi",
 	.id_table	= gsc_hpdi_pci_table,
 	.probe		= gsc_hpdi_pci_probe,
-	.remove		= gsc_hpdi_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(gsc_hpdi_driver, gsc_hpdi_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/icp_multi.c b/drivers/staging/comedi/drivers/icp_multi.c
index a91a448ba0f..1e08f9141fa 100644
--- a/drivers/staging/comedi/drivers/icp_multi.c
+++ b/drivers/staging/comedi/drivers/icp_multi.c
@@ -47,11 +47,11 @@ There are 4 x 12-bit Analogue Outputs.  Ranges : 5V, 10V, +/-5V, +/-10V
 Configuration options: not applicable, uses PCI auto config
 */
 
+#include <linux/pci.h>
+#include <linux/delay.h>
 #include <linux/interrupt.h>
-#include "../comedidev.h"
 
-#include <linux/delay.h>
-#include <linux/pci.h>
+#include "../comedidev.h"
 
 #define PCI_DEVICE_ID_ICP_MULTI	0x8000
 
@@ -623,11 +623,6 @@ static int icp_multi_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &icp_multi_driver);
 }
 
-static void icp_multi_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(icp_multi_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ICP, PCI_DEVICE_ID_ICP_MULTI) },
 	{ 0 }
@@ -638,7 +633,7 @@ static struct pci_driver icp_multi_pci_driver = {
 	.name		= "icp_multi",
 	.id_table	= icp_multi_pci_table,
 	.probe		= icp_multi_pci_probe,
-	.remove		= icp_multi_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(icp_multi_driver, icp_multi_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c
index c756a35ce31..17ba75e0ab8 100644
--- a/drivers/staging/comedi/drivers/jr3_pci.c
+++ b/drivers/staging/comedi/drivers/jr3_pci.c
@@ -42,15 +42,17 @@
  * comedi_nonfree_firmware tarball.  The file is called "jr3pci.idm".
  */
 
-#include "../comedidev.h"
-
+#include <linux/kernel.h>
+#include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/ctype.h>
 #include <linux/firmware.h>
 #include <linux/jiffies.h>
 #include <linux/slab.h>
 #include <linux/timer.h>
-#include <linux/kernel.h>
+
+#include "../comedidev.h"
+
 #include "jr3_pci.h"
 
 #define PCI_VENDOR_ID_JR3 0x1762
@@ -844,11 +846,6 @@ static int jr3_pci_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &jr3_pci_driver);
 }
 
-static void jr3_pci_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(jr3_pci_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_JR3, PCI_DEVICE_ID_JR3_1_CHANNEL) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_JR3, PCI_DEVICE_ID_JR3_1_CHANNEL_NEW) },
@@ -863,7 +860,7 @@ static struct pci_driver jr3_pci_pci_driver = {
 	.name		= "jr3_pci",
 	.id_table	= jr3_pci_pci_table,
 	.probe		= jr3_pci_pci_probe,
-	.remove		= jr3_pci_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(jr3_pci_driver, jr3_pci_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/ke_counter.c b/drivers/staging/comedi/drivers/ke_counter.c
index 19c94282ac3..8c09c026508 100644
--- a/drivers/staging/comedi/drivers/ke_counter.c
+++ b/drivers/staging/comedi/drivers/ke_counter.c
@@ -34,6 +34,8 @@ This driver is a simple driver to read the counter values from
 Kolter Electronic PCI Counter Card.
 */
 
+#include <linux/pci.h>
+
 #include "../comedidev.h"
 
 #define CNT_CARD_DEVICE_ID      0x0014
@@ -152,11 +154,6 @@ static int ke_counter_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &ke_counter_driver);
 }
 
-static void ke_counter_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(ke_counter_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_KOLTER, CNT_CARD_DEVICE_ID) },
 	{ 0 }
@@ -167,7 +164,7 @@ static struct pci_driver ke_counter_pci_driver = {
 	.name		= "ke_counter",
 	.id_table	= ke_counter_pci_table,
 	.probe		= ke_counter_pci_probe,
-	.remove		= ke_counter_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(ke_counter_driver, ke_counter_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c
index 3c4b0228e8d..b766bb93efd 100644
--- a/drivers/staging/comedi/drivers/me4000.c
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -45,13 +45,14 @@ broken.
 
  */
 
-#include <linux/interrupt.h>
-#include "../comedidev.h"
-
+#include <linux/pci.h>
 #include <linux/delay.h>
+#include <linux/interrupt.h>
 #include <linux/list.h>
 #include <linux/spinlock.h>
 
+#include "../comedidev.h"
+
 #include "comedi_fc.h"
 #include "8253.h"
 
@@ -1734,11 +1735,6 @@ static int me4000_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &me4000_driver);
 }
 
-static void me4000_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(me4000_pci_table) = {
 	{PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4650)},
 	{PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4660)},
@@ -1761,7 +1757,7 @@ static struct pci_driver me4000_pci_driver = {
 	.name		= "me4000",
 	.id_table	= me4000_pci_table,
 	.probe		= me4000_pci_probe,
-	.remove		= me4000_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(me4000_driver, me4000_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/staging/comedi/drivers/me_daq.c
index ce8e3d3f135..06490ebc8cc 100644
--- a/drivers/staging/comedi/drivers/me_daq.c
+++ b/drivers/staging/comedi/drivers/me_daq.c
@@ -34,9 +34,11 @@
  *    Analog Input, Analog Output, Digital I/O
  */
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
 #include <linux/firmware.h>
+
 #include "../comedidev.h"
 
 #define ME2600_FIRMWARE		"me2600_firmware.bin"
@@ -619,11 +621,6 @@ static int me_daq_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &me_daq_driver);
 }
 
-static void me_daq_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(me_daq_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, ME2600_DEVICE_ID) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, ME2000_DEVICE_ID) },
@@ -635,7 +632,7 @@ static struct pci_driver me_daq_pci_driver = {
 	.name		= "me_daq",
 	.id_table	= me_daq_pci_table,
 	.probe		= me_daq_pci_probe,
-	.remove		= me_daq_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(me_daq_driver, me_daq_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/mite.c b/drivers/staging/comedi/drivers/mite.c
index e27850f628c..be2c15f8461 100644
--- a/drivers/staging/comedi/drivers/mite.c
+++ b/drivers/staging/comedi/drivers/mite.c
@@ -51,11 +51,12 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
-#include "mite.h"
+#include <linux/pci.h>
 
-#include "comedi_fc.h"
 #include "../comedidev.h"
 
+#include "comedi_fc.h"
+#include "mite.h"
 
 #define PCI_MITE_SIZE		4096
 #define PCI_DAQ_SIZE		4096
diff --git a/drivers/staging/comedi/drivers/ni_6527.c b/drivers/staging/comedi/drivers/ni_6527.c
index 5196b460ce1..bcd4df290ec 100644
--- a/drivers/staging/comedi/drivers/ni_6527.c
+++ b/drivers/staging/comedi/drivers/ni_6527.c
@@ -41,7 +41,9 @@ Updated: Sat, 25 Jan 2003 13:24:40 -0800
 #define DEBUG 1
 #define DEBUG_FLAGS
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
+
 #include "../comedidev.h"
 
 #include "comedi_fc.h"
@@ -452,16 +454,11 @@ static int ni6527_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &ni6527_driver);
 }
 
-static void ni6527_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static struct pci_driver ni6527_pci_driver = {
 	.name = DRIVER_NAME,
 	.id_table = ni6527_pci_table,
 	.probe = ni6527_pci_probe,
-	.remove = ni6527_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(ni6527_driver, ni6527_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/ni_65xx.c b/drivers/staging/comedi/drivers/ni_65xx.c
index 2fb4b7790ae..bfa790ecf41 100644
--- a/drivers/staging/comedi/drivers/ni_65xx.c
+++ b/drivers/staging/comedi/drivers/ni_65xx.c
@@ -50,8 +50,11 @@ except maybe the 6514.
 
 #define DEBUG 1
 #define DEBUG_FLAGS
+
+#include <linux/pci.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
+
 #include "../comedidev.h"
 
 #include "comedi_fc.h"
@@ -787,16 +790,11 @@ static int ni_65xx_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &ni_65xx_driver);
 }
 
-static void ni_65xx_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static struct pci_driver ni_65xx_pci_driver = {
 	.name = "ni_65xx",
 	.id_table = ni_65xx_pci_table,
 	.probe = ni_65xx_pci_probe,
-	.remove = ni_65xx_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(ni_65xx_driver, ni_65xx_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/ni_660x.c b/drivers/staging/comedi/drivers/ni_660x.c
index 26baf9c96ff..e46dd7a1a72 100644
--- a/drivers/staging/comedi/drivers/ni_660x.c
+++ b/drivers/staging/comedi/drivers/ni_660x.c
@@ -40,8 +40,11 @@ DAQ 6601/6602 User Manual (NI 322137B-01)
 
 */
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
+
 #include "../comedidev.h"
+
 #include "mite.h"
 #include "ni_tio.h"
 
@@ -1327,11 +1330,6 @@ static int ni_660x_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &ni_660x_driver);
 }
 
-static void ni_660x_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(ni_660x_pci_table) = {
 	{PCI_DEVICE(PCI_VENDOR_ID_NI, 0x2c60)},
 	{PCI_DEVICE(PCI_VENDOR_ID_NI, 0x1310)},
@@ -1345,7 +1343,7 @@ static struct pci_driver ni_660x_pci_driver = {
 	.name		= "ni_660x",
 	.id_table	= ni_660x_pci_table,
 	.probe		= ni_660x_pci_probe,
-	.remove		= ni_660x_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(ni_660x_driver, ni_660x_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/staging/comedi/drivers/ni_670x.c
index 272caeb6ece..2faf86c83dc 100644
--- a/drivers/staging/comedi/drivers/ni_670x.c
+++ b/drivers/staging/comedi/drivers/ni_670x.c
@@ -41,8 +41,10 @@ Commands are not supported.
 
 */
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
+
 #include "../comedidev.h"
 
 #include "mite.h"
@@ -309,11 +311,6 @@ static int ni_670x_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &ni_670x_driver);
 }
 
-static void ni_670x_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(ni_670x_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_NI, 0x2c90) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_NI, 0x1920) },
@@ -325,7 +322,7 @@ static struct pci_driver ni_670x_pci_driver = {
 	.name		= "ni_670x",
 	.id_table	= ni_670x_pci_table,
 	.probe		= ni_670x_pci_probe,
-	.remove		= ni_670x_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(ni_670x_driver, ni_670x_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/ni_daq_700.c b/drivers/staging/comedi/drivers/ni_daq_700.c
index 68d7c6a5db7..9cc6092eacd 100644
--- a/drivers/staging/comedi/drivers/ni_daq_700.c
+++ b/drivers/staging/comedi/drivers/ni_daq_700.c
@@ -50,22 +50,15 @@ Manuals:	Register level:	http://www.ni.com/pdf/manuals/340698.pdf
 		User Manual:	http://www.ni.com/pdf/manuals/320676d.pdf
 */
 
+#include <linux/ioport.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
-#include "../comedidev.h"
 
-#include <linux/ioport.h>
+#include "../comedidev.h"
 
 #include <pcmcia/cistpl.h>
-#include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
 
-static struct pcmcia_device *pcmcia_cur_dev;
-
-struct daq700_board {
-	const char *name;
-};
-
 /* daqcard700 registers */
 #define DIO_W		0x04	/* WO 8bit */
 #define DIO_R		0x05	/* RO 8bit */
@@ -202,24 +195,20 @@ static void daq700_ai_config(struct comedi_device *dev,
 	inw(iobase + ADFIFO_R);		/* read 16bit junk from FIFO to clear */
 }
 
-static int daq700_attach(struct comedi_device *dev, struct comedi_devconfig *it)
+static int daq700_auto_attach(struct comedi_device *dev,
+			      unsigned long context)
 {
-	const struct daq700_board *thisboard = comedi_board(dev);
+	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
 	struct comedi_subdevice *s;
-	struct pcmcia_device *link;
 	int ret;
 
-	link = pcmcia_cur_dev;	/* XXX hack */
-	if (!link)
-		return -EIO;
+	dev->board_name = dev->driver->driver_name;
 
+	link->config_flags |= CONF_AUTO_SET_IO;
+	ret = comedi_pcmcia_enable(dev, NULL);
+	if (ret)
+		return ret;
 	dev->iobase = link->resource[0]->start;
-	if (!dev->iobase) {
-		dev_err(dev->class_dev, "io base address is zero!\n");
-		return -EINVAL;
-	}
-
-	dev->board_name = thisboard->name;
 
 	ret = comedi_alloc_subdevices(dev, 2);
 	if (ret)
@@ -256,68 +245,16 @@ static int daq700_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	return 0;
 }
 
-static void daq700_detach(struct comedi_device *dev)
-{
-	/* nothing to cleanup */
-}
-
-static const struct daq700_board daq700_boards[] = {
-	{
-		.name		= "daqcard-700",
-	}, {
-		.name		= "ni_daq_700",
-	},
-};
-
 static struct comedi_driver daq700_driver = {
 	.driver_name	= "ni_daq_700",
 	.module		= THIS_MODULE,
-	.attach		= daq700_attach,
-	.detach		= daq700_detach,
-	.board_name	= &daq700_boards[0].name,
-	.num_names	= ARRAY_SIZE(daq700_boards),
-	.offset		= sizeof(struct daq700_board),
+	.auto_attach	= daq700_auto_attach,
+	.detach		= comedi_pcmcia_disable,
 };
 
-static int daq700_pcmcia_config_loop(struct pcmcia_device *p_dev,
-				void *priv_data)
-{
-	if (p_dev->config_index == 0)
-		return -EINVAL;
-
-	return pcmcia_request_io(p_dev);
-}
-
 static int daq700_cs_attach(struct pcmcia_device *link)
 {
-	int ret;
-
-	link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_AUDIO |
-		CONF_AUTO_SET_IO;
-
-	ret = pcmcia_loop_config(link, daq700_pcmcia_config_loop, NULL);
-	if (ret)
-		goto failed;
-
-	if (!link->irq)
-		goto failed;
-
-	ret = pcmcia_enable_device(link);
-	if (ret)
-		goto failed;
-
-	pcmcia_cur_dev = link;
-	return 0;
-
-failed:
-	pcmcia_disable_device(link);
-	return ret;
-}
-
-static void daq700_cs_detach(struct pcmcia_device *link)
-{
-	pcmcia_disable_device(link);
-	pcmcia_cur_dev = NULL;
+	return comedi_pcmcia_auto_config(link, &daq700_driver);
 }
 
 static const struct pcmcia_device_id daq700_cs_ids[] = {
@@ -329,35 +266,11 @@ MODULE_DEVICE_TABLE(pcmcia, daq700_cs_ids);
 static struct pcmcia_driver daq700_cs_driver = {
 	.name		= "ni_daq_700",
 	.owner		= THIS_MODULE,
-	.probe		= daq700_cs_attach,
-	.remove		= daq700_cs_detach,
 	.id_table	= daq700_cs_ids,
+	.probe		= daq700_cs_attach,
+	.remove		= comedi_pcmcia_auto_unconfig,
 };
-
-static int __init daq700_cs_init(void)
-{
-	int ret;
-
-	ret = comedi_driver_register(&daq700_driver);
-	if (ret < 0)
-		return ret;
-
-	ret = pcmcia_register_driver(&daq700_cs_driver);
-	if (ret < 0) {
-		comedi_driver_unregister(&daq700_driver);
-		return ret;
-	}
-
-	return 0;
-}
-module_init(daq700_cs_init);
-
-static void __exit daq700_cs_exit(void)
-{
-	pcmcia_unregister_driver(&daq700_cs_driver);
-	comedi_driver_unregister(&daq700_driver);
-}
-module_exit(daq700_cs_exit);
+module_comedi_pcmcia_driver(daq700_driver, daq700_cs_driver);
 
 MODULE_AUTHOR("Fred Brooks <nsaspook@nsaspook.com>");
 MODULE_DESCRIPTION(
diff --git a/drivers/staging/comedi/drivers/ni_daq_dio24.c b/drivers/staging/comedi/drivers/ni_daq_dio24.c
index 7b333353c5d..e1cc9d01f20 100644
--- a/drivers/staging/comedi/drivers/ni_daq_dio24.c
+++ b/drivers/staging/comedi/drivers/ni_daq_dio24.c
@@ -37,127 +37,28 @@ This is just a wrapper around the 8255.o driver to properly handle
 the PCMCIA interface.
 */
 
-			    /* #define LABPC_DEBUG *//*  enable debugging messages */
-#undef LABPC_DEBUG
-
-#include <linux/interrupt.h>
-#include <linux/slab.h>
 #include "../comedidev.h"
 
-#include <linux/ioport.h>
-
-#include "8255.h"
-
 #include <pcmcia/cistpl.h>
 #include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
 
-static struct pcmcia_device *pcmcia_cur_dev;
-
-#define DIO24_SIZE 4		/*  size of io region used by board */
-
-static int dio24_attach(struct comedi_device *dev, struct comedi_devconfig *it);
-static void dio24_detach(struct comedi_device *dev);
-
-enum dio24_bustype { pcmcia_bustype };
-
-struct dio24_board_struct {
-	const char *name;
-	int device_id;		/*  device id for pcmcia board */
-	enum dio24_bustype bustype;	/*  PCMCIA */
-	int have_dio;		/*  have 8255 chip */
-	/*  function pointers so we can use inb/outb or readb/writeb as appropriate */
-	unsigned int (*read_byte) (unsigned int address);
-	void (*write_byte) (unsigned int byte, unsigned int address);
-};
-
-static const struct dio24_board_struct dio24_boards[] = {
-	{
-	 .name = "daqcard-dio24",
-	 .device_id = 0x475c,	/*  0x10b is manufacturer id, 0x475c is device id */
-	 .bustype = pcmcia_bustype,
-	 .have_dio = 1,
-	 },
-	{
-	 .name = "ni_daq_dio24",
-	 .device_id = 0x475c,	/*  0x10b is manufacturer id, 0x475c is device id */
-	 .bustype = pcmcia_bustype,
-	 .have_dio = 1,
-	 },
-};
-
-/*
- * Useful for shorthand access to the particular board structure
- */
-#define thisboard ((const struct dio24_board_struct *)dev->board_ptr)
-
-struct dio24_private {
-
-	int data;		/* number of data points left to be taken */
-};
-
-static struct comedi_driver driver_dio24 = {
-	.driver_name = "ni_daq_dio24",
-	.module = THIS_MODULE,
-	.attach = dio24_attach,
-	.detach = dio24_detach,
-	.num_names = ARRAY_SIZE(dio24_boards),
-	.board_name = &dio24_boards[0].name,
-	.offset = sizeof(struct dio24_board_struct),
-};
+#include "8255.h"
 
-static int dio24_attach(struct comedi_device *dev, struct comedi_devconfig *it)
+static int dio24_auto_attach(struct comedi_device *dev,
+			     unsigned long context)
 {
-	struct dio24_private *devpriv;
+	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
 	struct comedi_subdevice *s;
-	unsigned long iobase = 0;
-#ifdef incomplete
-	unsigned int irq = 0;
-#endif
-	struct pcmcia_device *link;
 	int ret;
 
-	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
-	if (!devpriv)
-		return -ENOMEM;
-	dev->private = devpriv;
-
-	/*  get base address, irq etc. based on bustype */
-	switch (thisboard->bustype) {
-	case pcmcia_bustype:
-		link = pcmcia_cur_dev;	/* XXX hack */
-		if (!link)
-			return -EIO;
-		iobase = link->resource[0]->start;
-#ifdef incomplete
-		irq = link->irq;
-#endif
-		break;
-	default:
-		pr_err("bug! couldn't determine board type\n");
-		return -EINVAL;
-		break;
-	}
-	pr_debug("comedi%d: ni_daq_dio24: %s, io 0x%lx", dev->minor,
-		 thisboard->name, iobase);
-#ifdef incomplete
-	if (irq)
-		pr_debug("irq %u\n", irq);
-#endif
-
-	if (iobase == 0) {
-		pr_err("io base address is zero!\n");
-		return -EINVAL;
-	}
+	dev->board_name = dev->driver->driver_name;
 
-	dev->iobase = iobase;
-
-#ifdef incomplete
-	/* grab our IRQ */
-	dev->irq = irq;
-#endif
-
-	dev->board_name = thisboard->name;
+	link->config_flags |= CONF_AUTO_SET_IO;
+	ret = comedi_pcmcia_enable(dev, NULL);
+	if (ret)
+		return ret;
+	dev->iobase = link->resource[0]->start;
 
 	ret = comedi_alloc_subdevices(dev, 1);
 	if (ret)
@@ -165,184 +66,48 @@ static int dio24_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	/* 8255 dio */
 	s = &dev->subdevices[0];
-	subdev_8255_init(dev, s, NULL, dev->iobase);
+	ret = subdev_8255_init(dev, s, NULL, dev->iobase);
+	if (ret)
+		return ret;
 
 	return 0;
-};
+}
 
 static void dio24_detach(struct comedi_device *dev)
 {
-	struct comedi_subdevice *s;
-
-	if (dev->subdevices) {
-		s = &dev->subdevices[0];
-		subdev_8255_cleanup(dev, s);
-	}
-	if (thisboard->bustype != pcmcia_bustype && dev->iobase)
-		release_region(dev->iobase, DIO24_SIZE);
-	if (dev->irq)
-		free_irq(dev->irq, dev);
-};
-
-static void dio24_config(struct pcmcia_device *link);
-static void dio24_release(struct pcmcia_device *link);
-static int dio24_cs_suspend(struct pcmcia_device *p_dev);
-static int dio24_cs_resume(struct pcmcia_device *p_dev);
-
-static int dio24_cs_attach(struct pcmcia_device *);
-static void dio24_cs_detach(struct pcmcia_device *);
+	if (dev->subdevices)
+		subdev_8255_cleanup(dev, &dev->subdevices[0]);
+	comedi_pcmcia_disable(dev);
+}
 
-struct local_info_t {
-	struct pcmcia_device *link;
-	int stop;
-	struct bus_operations *bus;
+static struct comedi_driver driver_dio24 = {
+	.driver_name	= "ni_daq_dio24",
+	.module		= THIS_MODULE,
+	.auto_attach	= dio24_auto_attach,
+	.detach		= dio24_detach,
 };
 
 static int dio24_cs_attach(struct pcmcia_device *link)
 {
-	struct local_info_t *local;
-
-	dev_info(&link->dev, "ni_daq_dio24: HOLA SOY YO - CS-attach!\n");
-
-	dev_dbg(&link->dev, "dio24_cs_attach()\n");
-
-	/* Allocate space for private device-specific data */
-	local = kzalloc(sizeof(struct local_info_t), GFP_KERNEL);
-	if (!local)
-		return -ENOMEM;
-	local->link = link;
-	link->priv = local;
-
-	pcmcia_cur_dev = link;
-
-	dio24_config(link);
-
-	return 0;
-}				/* dio24_cs_attach */
-
-static void dio24_cs_detach(struct pcmcia_device *link)
-{
-	((struct local_info_t *)link->priv)->stop = 1;
-	dio24_release(link);
-
-	/* This points to the parent local_info_t struct */
-	kfree(link->priv);
+	return comedi_pcmcia_auto_config(link, &driver_dio24);
 }
 
-static int dio24_pcmcia_config_loop(struct pcmcia_device *p_dev,
-				void *priv_data)
-{
-	if (p_dev->config_index == 0)
-		return -EINVAL;
-
-	return pcmcia_request_io(p_dev);
-}
-
-static void dio24_config(struct pcmcia_device *link)
-{
-	int ret;
-
-	dev_info(&link->dev, "ni_daq_dio24: HOLA SOY YO! - config\n");
-
-	dev_dbg(&link->dev, "dio24_config\n");
-
-	link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_AUDIO |
-		CONF_AUTO_SET_IO;
-
-	ret = pcmcia_loop_config(link, dio24_pcmcia_config_loop, NULL);
-	if (ret) {
-		dev_warn(&link->dev, "no configuration found\n");
-		goto failed;
-	}
-
-	if (!link->irq)
-		goto failed;
-
-	ret = pcmcia_enable_device(link);
-	if (ret)
-		goto failed;
-
-	return;
-
-failed:
-	dev_info(&link->dev, "Fallo");
-	dio24_release(link);
-
-}				/* dio24_config */
-
-static void dio24_release(struct pcmcia_device *link)
-{
-	dev_dbg(&link->dev, "dio24_release\n");
-
-	pcmcia_disable_device(link);
-}				/* dio24_release */
-
-static int dio24_cs_suspend(struct pcmcia_device *link)
-{
-	struct local_info_t *local = link->priv;
-
-	/* Mark the device as stopped, to block IO until later */
-	local->stop = 1;
-	return 0;
-}				/* dio24_cs_suspend */
-
-static int dio24_cs_resume(struct pcmcia_device *link)
-{
-	struct local_info_t *local = link->priv;
-
-	local->stop = 0;
-	return 0;
-}				/* dio24_cs_resume */
-
-/*====================================================================*/
-
 static const struct pcmcia_device_id dio24_cs_ids[] = {
-	/* N.B. These IDs should match those in dio24_boards */
 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0x475c),	/* daqcard-dio24 */
 	PCMCIA_DEVICE_NULL
 };
-
 MODULE_DEVICE_TABLE(pcmcia, dio24_cs_ids);
-MODULE_AUTHOR("Daniel Vecino Castel <dvecino@able.es>");
-MODULE_DESCRIPTION("Comedi driver for National Instruments "
-		   "PCMCIA DAQ-Card DIO-24");
-MODULE_LICENSE("GPL");
 
 static struct pcmcia_driver dio24_cs_driver = {
-	.probe = dio24_cs_attach,
-	.remove = dio24_cs_detach,
-	.suspend = dio24_cs_suspend,
-	.resume = dio24_cs_resume,
-	.id_table = dio24_cs_ids,
-	.owner = THIS_MODULE,
-	.name = "ni_daq_dio24",
+	.name		= "ni_daq_dio24",
+	.owner		= THIS_MODULE,
+	.id_table	= dio24_cs_ids,
+	.probe		= dio24_cs_attach,
+	.remove		= comedi_pcmcia_auto_unconfig,
 };
+module_comedi_pcmcia_driver(driver_dio24, dio24_cs_driver);
 
-static int __init init_dio24_cs(void)
-{
-	printk("ni_daq_dio24: HOLA SOY YO!\n");
-	pcmcia_register_driver(&dio24_cs_driver);
-	return 0;
-}
-
-static void __exit exit_dio24_cs(void)
-{
-	pcmcia_unregister_driver(&dio24_cs_driver);
-}
-
-int __init init_module(void)
-{
-	int ret;
-
-	ret = init_dio24_cs();
-	if (ret < 0)
-		return ret;
-
-	return comedi_driver_register(&driver_dio24);
-}
-
-void __exit cleanup_module(void)
-{
-	exit_dio24_cs();
-	comedi_driver_unregister(&driver_dio24);
-}
+MODULE_AUTHOR("Daniel Vecino Castel <dvecino@able.es>");
+MODULE_DESCRIPTION(
+	"Comedi driver for National Instruments PCMCIA DAQ-Card DIO-24");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/staging/comedi/drivers/ni_labpc.c
index d29c4d761ba..f957b8859b3 100644
--- a/drivers/staging/comedi/drivers/ni_labpc.c
+++ b/drivers/staging/comedi/drivers/ni_labpc.c
@@ -73,12 +73,14 @@ NI manuals:
 
 */
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
 #include <linux/io.h>
+#include <linux/delay.h>
+
 #include "../comedidev.h"
 
-#include <linux/delay.h>
 #include <asm/dma.h>
 
 #include "8253.h"
@@ -568,13 +570,11 @@ int labpc_common_attach(struct comedi_device *dev, unsigned long iobase,
 		return -EINVAL;
 	} else if (dma_chan) {
 		/* allocate dma buffer */
-		devpriv->dma_buffer =
-		    kmalloc(dma_buffer_size, GFP_KERNEL | GFP_DMA);
-		if (devpriv->dma_buffer == NULL) {
-			dev_err(dev->class_dev,
-				"failed to allocate dma buffer\n");
+		devpriv->dma_buffer = kmalloc(dma_buffer_size,
+					      GFP_KERNEL | GFP_DMA);
+		if (devpriv->dma_buffer == NULL)
 			return -ENOMEM;
-		}
+
 		if (request_dma(dma_chan, DRV_NAME)) {
 			dev_err(dev->class_dev,
 				"failed to allocate dma channel %u\n",
@@ -1202,7 +1202,8 @@ static int labpc_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	else
 		channel = CR_CHAN(cmd->chanlist[0]);
 	/* munge channel bits for differential / scan disabled mode */
-	if (mode != MODE_SINGLE_CHAN && aref == AREF_DIFF)
+	if ((mode == MODE_SINGLE_CHAN || mode == MODE_SINGLE_CHAN_INTERVAL) &&
+	    aref == AREF_DIFF)
 		channel *= 2;
 	devpriv->command1_bits |= ADC_CHAN_BITS(channel);
 	devpriv->command1_bits |= thisboard->ai_range_code[range];
@@ -1217,21 +1218,6 @@ static int labpc_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 		devpriv->write_byte(devpriv->command1_bits,
 				    dev->iobase + COMMAND1_REG);
 	}
-	/*  setup any external triggering/pacing (command4 register) */
-	devpriv->command4_bits = 0;
-	if (cmd->convert_src != TRIG_EXT)
-		devpriv->command4_bits |= EXT_CONVERT_DISABLE_BIT;
-	/* XXX should discard first scan when using interval scanning
-	 * since manual says it is not synced with scan clock */
-	if (labpc_use_continuous_mode(cmd, mode) == 0) {
-		devpriv->command4_bits |= INTERVAL_SCAN_EN_BIT;
-		if (cmd->scan_begin_src == TRIG_EXT)
-			devpriv->command4_bits |= EXT_SCAN_EN_BIT;
-	}
-	/*  single-ended/differential */
-	if (aref == AREF_DIFF)
-		devpriv->command4_bits |= ADC_DIFF_BIT;
-	devpriv->write_byte(devpriv->command4_bits, dev->iobase + COMMAND4_REG);
 
 	devpriv->write_byte(cmd->chanlist_len,
 			    dev->iobase + INTERVAL_COUNT_REG);
@@ -1311,6 +1297,22 @@ static int labpc_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 		devpriv->command3_bits &= ~ADC_FNE_INTR_EN_BIT;
 	devpriv->write_byte(devpriv->command3_bits, dev->iobase + COMMAND3_REG);
 
+	/*  setup any external triggering/pacing (command4 register) */
+	devpriv->command4_bits = 0;
+	if (cmd->convert_src != TRIG_EXT)
+		devpriv->command4_bits |= EXT_CONVERT_DISABLE_BIT;
+	/* XXX should discard first scan when using interval scanning
+	 * since manual says it is not synced with scan clock */
+	if (labpc_use_continuous_mode(cmd, mode) == 0) {
+		devpriv->command4_bits |= INTERVAL_SCAN_EN_BIT;
+		if (cmd->scan_begin_src == TRIG_EXT)
+			devpriv->command4_bits |= EXT_SCAN_EN_BIT;
+	}
+	/*  single-ended/differential */
+	if (aref == AREF_DIFF)
+		devpriv->command4_bits |= ADC_DIFF_BIT;
+	devpriv->write_byte(devpriv->command4_bits, dev->iobase + COMMAND4_REG);
+
 	/*  startup acquisition */
 
 	/*  command2 reg */
@@ -2116,16 +2118,11 @@ static int labpc_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &labpc_driver);
 }
 
-static void labpc_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static struct pci_driver labpc_pci_driver = {
 	.name = DRV_NAME,
 	.id_table = labpc_pci_table,
 	.probe = labpc_pci_probe,
-	.remove = labpc_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(labpc_driver, labpc_pci_driver);
 #else
diff --git a/drivers/staging/comedi/drivers/ni_labpc_cs.c b/drivers/staging/comedi/drivers/ni_labpc_cs.c
index bfe19fa7d66..be7d1413b2e 100644
--- a/drivers/staging/comedi/drivers/ni_labpc_cs.c
+++ b/drivers/staging/comedi/drivers/ni_labpc_cs.c
@@ -59,8 +59,6 @@ NI manuals:
 
 */
 
-#undef LABPC_DEBUG  /* debugging messages */
-
 #include "../comedidev.h"
 
 #include <linux/delay.h>
@@ -75,240 +73,81 @@ NI manuals:
 #include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
 
-static struct pcmcia_device *pcmcia_cur_dev;
-
-static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it);
-
 static const struct labpc_board_struct labpc_cs_boards[] = {
 	{
-	 .name = "daqcard-1200",
-	 .device_id = 0x103,	/* 0x10b is manufacturer id,
-				   0x103 is device id */
-	 .ai_speed = 10000,
-	 .bustype = pcmcia_bustype,
-	 .register_layout = labpc_1200_layout,
-	 .has_ao = 1,
-	 .ai_range_table = &range_labpc_1200_ai,
-	 .ai_range_code = labpc_1200_ai_gain_bits,
-	 .ai_range_is_unipolar = labpc_1200_is_unipolar,
-	 .ai_scan_up = 0,
-	 .memory_mapped_io = 0,
-	 },
-	/* duplicate entry, to support using alternate name */
-	{
-	 .name = "ni_labpc_cs",
-	 .device_id = 0x103,
-	 .ai_speed = 10000,
-	 .bustype = pcmcia_bustype,
-	 .register_layout = labpc_1200_layout,
-	 .has_ao = 1,
-	 .ai_range_table = &range_labpc_1200_ai,
-	 .ai_range_code = labpc_1200_ai_gain_bits,
-	 .ai_range_is_unipolar = labpc_1200_is_unipolar,
-	 .ai_scan_up = 0,
-	 .memory_mapped_io = 0,
-	 },
+		.name			= "daqcard-1200",
+		.device_id		= 0x103,
+		.ai_speed		= 10000,
+		.bustype		= pcmcia_bustype,
+		.register_layout	= labpc_1200_layout,
+		.has_ao			= 1,
+		.ai_range_table		= &range_labpc_1200_ai,
+		.ai_range_code		= labpc_1200_ai_gain_bits,
+		.ai_range_is_unipolar	= labpc_1200_is_unipolar,
+	},
 };
 
-/*
- * Useful for shorthand access to the particular board structure
- */
-#define thisboard ((const struct labpc_board_struct *)dev->board_ptr)
-
-static struct comedi_driver driver_labpc_cs = {
-	.driver_name = "ni_labpc_cs",
-	.module = THIS_MODULE,
-	.attach = &labpc_attach,
-	.detach = &labpc_common_detach,
-	.num_names = ARRAY_SIZE(labpc_cs_boards),
-	.board_name = &labpc_cs_boards[0].name,
-	.offset = sizeof(struct labpc_board_struct),
-};
-
-static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
+static int labpc_auto_attach(struct comedi_device *dev,
+			     unsigned long context)
 {
+	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
 	struct labpc_private *devpriv;
-	unsigned long iobase = 0;
-	unsigned int irq = 0;
-	struct pcmcia_device *link;
+	int ret;
+
+	/* The ni_labpc driver needs the board_ptr */
+	dev->board_ptr = &labpc_cs_boards[0];
+
+	link->config_flags |= CONF_AUTO_SET_IO |
+			      CONF_ENABLE_IRQ | CONF_ENABLE_PULSE_IRQ;
+	ret = comedi_pcmcia_enable(dev, NULL);
+	if (ret)
+		return ret;
+	dev->iobase = link->resource[0]->start;
+
+	if (!link->irq)
+		return -EINVAL;
 
 	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
 	if (!devpriv)
 		return -ENOMEM;
 	dev->private = devpriv;
 
-	/*  get base address, irq etc. based on bustype */
-	switch (thisboard->bustype) {
-	case pcmcia_bustype:
-		link = pcmcia_cur_dev;	/* XXX hack */
-		if (!link)
-			return -EIO;
-		iobase = link->resource[0]->start;
-		irq = link->irq;
-		break;
-	default:
-		pr_err("bug! couldn't determine board type\n");
-		return -EINVAL;
-		break;
-	}
-	return labpc_common_attach(dev, iobase, irq, 0);
+	return labpc_common_attach(dev, dev->iobase, link->irq, 0);
 }
 
-static void labpc_config(struct pcmcia_device *link);
-static void labpc_release(struct pcmcia_device *link);
-static int labpc_cs_suspend(struct pcmcia_device *p_dev);
-static int labpc_cs_resume(struct pcmcia_device *p_dev);
-
-static int labpc_cs_attach(struct pcmcia_device *);
-static void labpc_cs_detach(struct pcmcia_device *);
+static void labpc_detach(struct comedi_device *dev)
+{
+	labpc_common_detach(dev);
+	comedi_pcmcia_disable(dev);
+}
 
-struct local_info_t {
-	struct pcmcia_device *link;
-	int stop;
-	struct bus_operations *bus;
+static struct comedi_driver driver_labpc_cs = {
+	.driver_name	= "ni_labpc_cs",
+	.module		= THIS_MODULE,
+	.auto_attach	= labpc_auto_attach,
+	.detach		= labpc_detach,
 };
 
 static int labpc_cs_attach(struct pcmcia_device *link)
 {
-	struct local_info_t *local;
-
-	dev_dbg(&link->dev, "labpc_cs_attach()\n");
-
-	/* Allocate space for private device-specific data */
-	local = kzalloc(sizeof(struct local_info_t), GFP_KERNEL);
-	if (!local)
-		return -ENOMEM;
-	local->link = link;
-	link->priv = local;
-
-	pcmcia_cur_dev = link;
-
-	labpc_config(link);
-
-	return 0;
-}				/* labpc_cs_attach */
-
-static void labpc_cs_detach(struct pcmcia_device *link)
-{
-	((struct local_info_t *)link->priv)->stop = 1;
-	labpc_release(link);
-
-	/* This points to the parent local_info_t struct (may be null) */
-	kfree(link->priv);
-
+	return comedi_pcmcia_auto_config(link, &driver_labpc_cs);
 }
 
-static int labpc_pcmcia_config_loop(struct pcmcia_device *p_dev,
-				void *priv_data)
-{
-	if (p_dev->config_index == 0)
-		return -EINVAL;
-
-	return pcmcia_request_io(p_dev);
-}
-
-
-static void labpc_config(struct pcmcia_device *link)
-{
-	int ret;
-
-	dev_dbg(&link->dev, "labpc_config\n");
-
-	link->config_flags |= CONF_ENABLE_IRQ | CONF_ENABLE_PULSE_IRQ |
-		CONF_AUTO_AUDIO | CONF_AUTO_SET_IO;
-
-	ret = pcmcia_loop_config(link, labpc_pcmcia_config_loop, NULL);
-	if (ret) {
-		dev_warn(&link->dev, "no configuration found\n");
-		goto failed;
-	}
-
-	if (!link->irq)
-		goto failed;
-
-	ret = pcmcia_enable_device(link);
-	if (ret)
-		goto failed;
-
-	return;
-
-failed:
-	labpc_release(link);
-
-}				/* labpc_config */
-
-static void labpc_release(struct pcmcia_device *link)
-{
-	dev_dbg(&link->dev, "labpc_release\n");
-
-	pcmcia_disable_device(link);
-}				/* labpc_release */
-
-static int labpc_cs_suspend(struct pcmcia_device *link)
-{
-	struct local_info_t *local = link->priv;
-
-	/* Mark the device as stopped, to block IO until later */
-	local->stop = 1;
-	return 0;
-}				/* labpc_cs_suspend */
-
-static int labpc_cs_resume(struct pcmcia_device *link)
-{
-	struct local_info_t *local = link->priv;
-
-	local->stop = 0;
-	return 0;
-}				/* labpc_cs_resume */
-
 static const struct pcmcia_device_id labpc_cs_ids[] = {
-	/* N.B. These IDs should match those in labpc_cs_boards (ni_labpc.c) */
 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0103),	/* daqcard-1200 */
 	PCMCIA_DEVICE_NULL
 };
-
 MODULE_DEVICE_TABLE(pcmcia, labpc_cs_ids);
-MODULE_AUTHOR("Frank Mori Hess <fmhess@users.sourceforge.net>");
-MODULE_DESCRIPTION("Comedi driver for National Instruments Lab-PC");
-MODULE_LICENSE("GPL");
 
 static struct pcmcia_driver labpc_cs_driver = {
-	.probe = labpc_cs_attach,
-	.remove = labpc_cs_detach,
-	.suspend = labpc_cs_suspend,
-	.resume = labpc_cs_resume,
-	.id_table = labpc_cs_ids,
-	.owner = THIS_MODULE,
-	.name = "daqcard-1200",
+	.name		= "daqcard-1200",
+	.owner		= THIS_MODULE,
+	.id_table	= labpc_cs_ids,
+	.probe		= labpc_cs_attach,
+	.remove		= comedi_pcmcia_auto_unconfig,
 };
+module_comedi_pcmcia_driver(driver_labpc_cs, labpc_cs_driver);
 
-static int __init init_labpc_cs(void)
-{
-	pcmcia_register_driver(&labpc_cs_driver);
-	return 0;
-}
-
-static void __exit exit_labpc_cs(void)
-{
-	pcmcia_unregister_driver(&labpc_cs_driver);
-}
-
-static int __init labpc_init_module(void)
-{
-	int ret;
-
-	ret = init_labpc_cs();
-	if (ret < 0)
-		return ret;
-
-	return comedi_driver_register(&driver_labpc_cs);
-}
-
-static void __exit labpc_exit_module(void)
-{
-	exit_labpc_cs();
-	comedi_driver_unregister(&driver_labpc_cs);
-}
-
-module_init(labpc_init_module);
-module_exit(labpc_exit_module);
+MODULE_DESCRIPTION("Comedi driver for National Instruments Lab-PC");
+MODULE_AUTHOR("Frank Mori Hess <fmhess@users.sourceforge.net>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index 56dc59908d3..b7403597e90 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -986,7 +986,7 @@ static void ni_event(struct comedi_device *dev, struct comedi_subdevice *s)
 	if (s->
 	    async->events & (COMEDI_CB_ERROR | COMEDI_CB_OVERFLOW |
 			     COMEDI_CB_EOA)) {
-		switch (s - dev->subdevices) {
+		switch (s->index) {
 		case NI_AI_SUBDEV:
 			ni_ai_reset(dev, s);
 			break;
@@ -1086,7 +1086,7 @@ static void handle_a_interrupt(struct comedi_device *dev, unsigned short status,
 			    ("ni_mio_common: a_status=0xffff.  Card removed?\n");
 			/* we probably aren't even running a command now,
 			 * so it's a good idea to be careful. */
-			if (comedi_get_subdevice_runflags(s) & SRF_RUNNING) {
+			if (comedi_is_subdevice_running(s)) {
 				s->async->events |=
 				    COMEDI_CB_ERROR | COMEDI_CB_EOA;
 				ni_event(dev, s);
diff --git a/drivers/staging/comedi/drivers/ni_mio_cs.c b/drivers/staging/comedi/drivers/ni_mio_cs.c
index 76c6a13ea9d..888be7b89d2 100644
--- a/drivers/staging/comedi/drivers/ni_mio_cs.c
+++ b/drivers/staging/comedi/drivers/ni_mio_cs.c
@@ -65,112 +65,90 @@ See the notes in the ni_atmio.o driver.
 #define MAX_N_CALDACS 32
 
 static const struct ni_board_struct ni_boards[] = {
-	{.device_id = 0x010d,
-	 .name = "DAQCard-ai-16xe-50",
-	 .n_adchan = 16,
-	 .adbits = 16,
-	 .ai_fifo_depth = 1024,
-	 .alwaysdither = 0,
-	 .gainlkup = ai_gain_8,
-	 .ai_speed = 5000,
-	 .n_aochan = 0,
-	 .aobits = 0,
-	 .ao_fifo_depth = 0,
-	 .ao_unipolar = 0,
-	 .num_p0_dio_channels = 8,
-	 .has_8255 = 0,
-	 .caldac = {dac8800, dac8043},
-	 },
-	{.device_id = 0x010c,
-	 .name = "DAQCard-ai-16e-4",
-	 .n_adchan = 16,
-	 .adbits = 12,
-	 .ai_fifo_depth = 1024,
-	 .alwaysdither = 0,
-	 .gainlkup = ai_gain_16,
-	 .ai_speed = 4000,
-	 .n_aochan = 0,
-	 .aobits = 0,
-	 .ao_fifo_depth = 0,
-	 .ao_unipolar = 0,
-	 .num_p0_dio_channels = 8,
-	 .has_8255 = 0,
-	 .caldac = {mb88341},	/* verified */
-	 },
-	{.device_id = 0x02c4,
-	 .name = "DAQCard-6062E",
-	 .n_adchan = 16,
-	 .adbits = 12,
-	 .ai_fifo_depth = 8192,
-	 .alwaysdither = 0,
-	 .gainlkup = ai_gain_16,
-	 .ai_speed = 2000,
-	 .n_aochan = 2,
-	 .aobits = 12,
-	 .ao_fifo_depth = 2048,
-	 .ao_range_table = &range_bipolar10,
-	 .ao_unipolar = 0,
-	 .ao_speed = 1176,
-	 .num_p0_dio_channels = 8,
-	 .has_8255 = 0,
-	 .caldac = {ad8804_debug},	/* verified */
-	 },
-	{.device_id = 0x075e,
-	 .name = "DAQCard-6024E",	/* specs incorrect! */
-	 .n_adchan = 16,
-	 .adbits = 12,
-	 .ai_fifo_depth = 1024,
-	 .alwaysdither = 0,
-	 .gainlkup = ai_gain_4,
-	 .ai_speed = 5000,
-	 .n_aochan = 2,
-	 .aobits = 12,
-	 .ao_fifo_depth = 0,
-	 .ao_range_table = &range_bipolar10,
-	 .ao_unipolar = 0,
-	 .ao_speed = 1000000,
-	 .num_p0_dio_channels = 8,
-	 .has_8255 = 0,
-	 .caldac = {ad8804_debug},
-	 },
-	{.device_id = 0x0245,
-	 .name = "DAQCard-6036E",	/* specs incorrect! */
-	 .n_adchan = 16,
-	 .adbits = 16,
-	 .ai_fifo_depth = 1024,
-	 .alwaysdither = 1,
-	 .gainlkup = ai_gain_4,
-	 .ai_speed = 5000,
-	 .n_aochan = 2,
-	 .aobits = 16,
-	 .ao_fifo_depth = 0,
-	 .ao_range_table = &range_bipolar10,
-	 .ao_unipolar = 0,
-	 .ao_speed = 1000000,
-	 .num_p0_dio_channels = 8,
-	 .has_8255 = 0,
-	 .caldac = {ad8804_debug},
+	{
+		.device_id	= 0x010d,
+		.name		= "DAQCard-ai-16xe-50",
+		.n_adchan	= 16,
+		.adbits		= 16,
+		.ai_fifo_depth	= 1024,
+		.gainlkup	= ai_gain_8,
+		.ai_speed	= 5000,
+		.num_p0_dio_channels = 8,
+		.caldac		= { dac8800, dac8043 },
+	}, {
+		.device_id	= 0x010c,
+		.name		= "DAQCard-ai-16e-4",
+		.n_adchan	= 16,
+		.adbits		= 12,
+		.ai_fifo_depth	= 1024,
+		.gainlkup	= ai_gain_16,
+		.ai_speed	= 4000,
+		.num_p0_dio_channels = 8,
+		.caldac		= { mb88341 },		/* verified */
+	}, {
+		.device_id	= 0x02c4,
+		.name		= "DAQCard-6062E",
+		.n_adchan	= 16,
+		.adbits		= 12,
+		.ai_fifo_depth	= 8192,
+		.gainlkup	= ai_gain_16,
+		.ai_speed	= 2000,
+		.n_aochan	= 2,
+		.aobits		= 12,
+		.ao_fifo_depth	= 2048,
+		.ao_range_table	= &range_bipolar10,
+		.ao_speed	= 1176,
+		.num_p0_dio_channels = 8,
+		.caldac		= { ad8804_debug },	/* verified */
+	 }, {
+		/* specs incorrect! */
+		.device_id	= 0x075e,
+		.name		= "DAQCard-6024E",
+		.n_adchan	= 16,
+		.adbits		= 12,
+		.ai_fifo_depth	= 1024,
+		.gainlkup	= ai_gain_4,
+		.ai_speed	= 5000,
+		.n_aochan	= 2,
+		.aobits		= 12,
+		.ao_range_table	= &range_bipolar10,
+		.ao_speed	= 1000000,
+		.num_p0_dio_channels = 8,
+		.caldac		= { ad8804_debug },
+	}, {
+		/* specs incorrect! */
+		.device_id	= 0x0245,
+		.name		= "DAQCard-6036E",
+		.n_adchan	= 16,
+		.adbits		= 16,
+		.ai_fifo_depth	= 1024,
+		.alwaysdither	= 1,
+		.gainlkup	= ai_gain_4,
+		.ai_speed	= 5000,
+		.n_aochan	= 2,
+		.aobits		= 16,
+		.ao_range_table	= &range_bipolar10,
+		.ao_speed	= 1000000,
+		.num_p0_dio_channels = 8,
+		.caldac		= { ad8804_debug },
 	 },
 #if 0
-	{.device_id = 0x0000,	/* unknown */
-	 .name = "DAQCard-6715",
-	 .n_adchan = 0,
-	 .n_aochan = 8,
-	 .aobits = 12,
-	 .ao_671x = 8192,
-	 .num_p0_dio_channels = 8,
-	 .caldac = {mb88341, mb88341},
-	 },
+	{
+		.device_id	= 0x0000,	/* unknown */
+		.name		= "DAQCard-6715",
+		.n_aochan	= 8,
+		.aobits		= 12,
+		.ao_671x	= 8192,
+		.num_p0_dio_channels = 8,
+		.caldac		= { mb88341, mb88341 },
+	},
 #endif
-	/* N.B. Update ni_mio_cs_ids[] when entries added above. */
 };
 
 #define interrupt_pin(a)	0
 
 #define IRQ_POLARITY 1
 
-#define NI_E_IRQ_FLAGS		IRQF_SHARED
-
 struct ni_private {
 
 	struct pcmcia_device *link;
@@ -225,67 +203,22 @@ static uint16_t mio_cs_win_in(struct comedi_device *dev, int addr)
 	return ret;
 }
 
-static int mio_cs_attach(struct comedi_device *dev,
-			 struct comedi_devconfig *it);
-static void mio_cs_detach(struct comedi_device *dev);
-static struct comedi_driver driver_ni_mio_cs = {
-	.driver_name = "ni_mio_cs",
-	.module = THIS_MODULE,
-	.attach = mio_cs_attach,
-	.detach = mio_cs_detach,
-};
-
 #include "ni_mio_common.c"
 
-static int ni_getboardtype(struct comedi_device *dev,
-			   struct pcmcia_device *link);
-
-static void mio_cs_detach(struct comedi_device *dev)
-{
-	mio_common_detach(dev);
-	if (dev->irq)
-		free_irq(dev->irq, dev);
-}
-
-static void mio_cs_config(struct pcmcia_device *link);
-static void cs_release(struct pcmcia_device *link);
-static void cs_detach(struct pcmcia_device *);
-
-static struct pcmcia_device *cur_dev;
-
-static int cs_attach(struct pcmcia_device *link)
+static const void *ni_getboardtype(struct comedi_device *dev,
+				   struct pcmcia_device *link)
 {
-	cur_dev = link;
-
-	mio_cs_config(link);
-
-	return 0;
-}
-
-static void cs_release(struct pcmcia_device *link)
-{
-	pcmcia_disable_device(link);
-}
-
-static void cs_detach(struct pcmcia_device *link)
-{
-	cs_release(link);
-}
-
-static int mio_cs_suspend(struct pcmcia_device *link)
-{
-	DPRINTK("pm suspend\n");
-
-	return 0;
-}
+	static const struct ni_board_struct *board;
+	int i;
 
-static int mio_cs_resume(struct pcmcia_device *link)
-{
-	DPRINTK("pm resume\n");
-	return 0;
+	for (i = 0; i < ARRAY_SIZE(ni_boards); i++) {
+		board = &ni_boards[i];
+		if (board->device_id == link->card_id)
+			return board;
+	}
+	return NULL;
 }
 
-
 static int mio_pcmcia_config_loop(struct pcmcia_device *p_dev, void *priv_data)
 {
 	int base, ret;
@@ -302,114 +235,63 @@ static int mio_pcmcia_config_loop(struct pcmcia_device *p_dev, void *priv_data)
 	return -ENODEV;
 }
 
-
-static void mio_cs_config(struct pcmcia_device *link)
-{
-	int ret;
-
-	DPRINTK("mio_cs_config(link=%p)\n", link);
-	link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
-
-	ret = pcmcia_loop_config(link, mio_pcmcia_config_loop, NULL);
-	if (ret) {
-		dev_warn(&link->dev, "no configuration found\n");
-		return;
-	}
-
-	if (!link->irq)
-		dev_info(&link->dev, "no IRQ available\n");
-
-	ret = pcmcia_enable_device(link);
-}
-
-static int mio_cs_attach(struct comedi_device *dev, struct comedi_devconfig *it)
+static int mio_cs_auto_attach(struct comedi_device *dev,
+			      unsigned long context)
 {
+	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
+	static const struct ni_board_struct *board;
 	struct ni_private *devpriv;
-	struct pcmcia_device *link;
-	unsigned int irq;
 	int ret;
 
-	DPRINTK("mio_cs_attach(dev=%p,it=%p)\n", dev, it);
-
-	link = cur_dev;		/* XXX hack */
-	if (!link)
-		return -EIO;
+	board = ni_getboardtype(dev, link);
+	if (!board)
+		return -ENODEV;
+	dev->board_ptr = board;
+	dev->board_name = board->name;
 
-	dev->driver = &driver_ni_mio_cs;
+	link->config_flags |= CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
+	ret = comedi_pcmcia_enable(dev, mio_pcmcia_config_loop);
+	if (ret)
+		return ret;
 	dev->iobase = link->resource[0]->start;
 
-	irq = link->irq;
-
-	dev->board_ptr = ni_boards + ni_getboardtype(dev, link);
-
-#if 0
-	{
-		int i;
-
-		printk("comedi%d: %s: DAQCard: io 0x%04lx, irq %u, ",
-		       dev->minor, dev->driver->driver_name, dev->iobase, irq);
-
-		printk(" board fingerprint:");
-		for (i = 0; i < 32; i += 2) {
-			printk(" %04x %02x", inw(dev->iobase + i),
-			       inb(dev->iobase + i + 1));
-		}
-		printk("\n");
-		printk(" board fingerprint (windowed):");
-		for (i = 0; i < 10; i++)
-			printk(" 0x%04x", win_in(i));
-		printk("\n");
-
-		printk("boardtype.name: %s\n", boardtype.name);
-	}
-#endif
-
-	dev->board_name = boardtype.name;
-
-	ret = request_irq(irq, ni_E_interrupt, NI_E_IRQ_FLAGS,
-			  "ni_mio_cs", dev);
-	if (ret < 0) {
-		dev_err(dev->class_dev, "irq not available\n");
-		return -EINVAL;
-	}
-	dev->irq = irq;
+	link->priv = dev;
+	ret = pcmcia_request_irq(link, ni_E_interrupt);
+	if (ret)
+		return ret;
+	dev->irq = link->irq;
 
 	ret = ni_alloc_private(dev);
 	if (ret)
 		return ret;
-	devpriv = dev->private;
-
-	devpriv->stc_writew = &mio_cs_win_out;
-	devpriv->stc_readw = &mio_cs_win_in;
-	devpriv->stc_writel = &win_out2;
-	devpriv->stc_readl = &win_in2;
-
-	ret = ni_E_init(dev);
 
-	if (ret < 0)
-		return ret;
+	devpriv = dev->private;
+	devpriv->stc_writew	= mio_cs_win_out;
+	devpriv->stc_readw	= mio_cs_win_in;
+	devpriv->stc_writel	= win_out2;
+	devpriv->stc_readl	= win_in2;
 
-	return 0;
+	return ni_E_init(dev);
 }
 
-static int ni_getboardtype(struct comedi_device *dev,
-			   struct pcmcia_device *link)
+static void mio_cs_detach(struct comedi_device *dev)
 {
-	int i;
-
-	for (i = 0; i < n_ni_boards; i++) {
-		if (ni_boards[i].device_id == link->card_id)
-			return i;
-	}
+	mio_common_detach(dev);
+	comedi_pcmcia_disable(dev);
+}
 
-	dev_err(dev->class_dev,
-		"unknown board 0x%04x -- pretend it is a ", link->card_id);
+static struct comedi_driver driver_ni_mio_cs = {
+	.driver_name	= "ni_mio_cs",
+	.module		= THIS_MODULE,
+	.auto_attach	= mio_cs_auto_attach,
+	.detach		= mio_cs_detach,
+};
 
-	return 0;
+static int cs_attach(struct pcmcia_device *link)
+{
+	return comedi_pcmcia_auto_config(link, &driver_ni_mio_cs);
 }
 
-#ifdef MODULE
-
 static const struct pcmcia_device_id ni_mio_cs_ids[] = {
 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0x010d),	/* DAQCard-ai-16xe-50 */
 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0x010c),	/* DAQCard-ai-16e-4 */
@@ -418,36 +300,17 @@ static const struct pcmcia_device_id ni_mio_cs_ids[] = {
 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0245),	/* DAQCard-6036E */
 	PCMCIA_DEVICE_NULL
 };
-
 MODULE_DEVICE_TABLE(pcmcia, ni_mio_cs_ids);
-MODULE_AUTHOR("David A. Schleef <ds@schleef.org>");
-MODULE_DESCRIPTION("Comedi driver for National Instruments DAQCard E series");
-MODULE_LICENSE("GPL");
 
 static struct pcmcia_driver ni_mio_cs_driver = {
-	.probe = &cs_attach,
-	.remove = &cs_detach,
-	.suspend = &mio_cs_suspend,
-	.resume = &mio_cs_resume,
-	.id_table = ni_mio_cs_ids,
-	.owner = THIS_MODULE,
-	.name = "ni_mio_cs",
+	.name		= "ni_mio_cs",
+	.owner		= THIS_MODULE,
+	.id_table	= ni_mio_cs_ids,
+	.probe		= cs_attach,
+	.remove		= comedi_pcmcia_auto_unconfig,
 };
+module_comedi_pcmcia_driver(driver_ni_mio_cs, ni_mio_cs_driver);
 
-int init_module(void)
-{
-	pcmcia_register_driver(&ni_mio_cs_driver);
-	comedi_driver_register(&driver_ni_mio_cs);
-	return 0;
-}
-
-void cleanup_module(void)
-{
-	pcmcia_unregister_driver(&ni_mio_cs_driver);
-#if 0
-	while (cur_dev != NULL)
-		cs_detach(cur_dev->handle);
-#endif
-	comedi_driver_unregister(&driver_ni_mio_cs);
-}
-#endif
+MODULE_DESCRIPTION("Comedi driver for National Instruments DAQCard E series");
+MODULE_AUTHOR("David A. Schleef <ds@schleef.org>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/ni_pcidio.c b/drivers/staging/comedi/drivers/ni_pcidio.c
index 084ebea33ab..0a00260d11f 100644
--- a/drivers/staging/comedi/drivers/ni_pcidio.c
+++ b/drivers/staging/comedi/drivers/ni_pcidio.c
@@ -55,9 +55,11 @@ comedi_nonfree_firmware tarball available from http://www.comedi.org
 /* #define DEBUG 1 */
 /* #define DEBUG_FLAGS */
 
+#include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
 #include <linux/firmware.h>
+
 #include "../comedidev.h"
 
 #include "comedi_fc.h"
@@ -1224,11 +1226,6 @@ static int ni_pcidio_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &ni_pcidio_driver);
 }
 
-static void ni_pcidio_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(ni_pcidio_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_NI, 0x1150) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_NI, 0x1320) },
@@ -1241,7 +1238,7 @@ static struct pci_driver ni_pcidio_pci_driver = {
 	.name		= "ni_pcidio",
 	.id_table	= ni_pcidio_pci_table,
 	.probe		= ni_pcidio_pci_probe,
-	.remove		= ni_pcidio_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(ni_pcidio_driver, ni_pcidio_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/ni_pcimio.c b/drivers/staging/comedi/drivers/ni_pcimio.c
index fd1662b4175..98b43f2fc65 100644
--- a/drivers/staging/comedi/drivers/ni_pcimio.c
+++ b/drivers/staging/comedi/drivers/ni_pcimio.c
@@ -110,10 +110,12 @@ Bugs:
 
 */
 
+#include <linux/delay.h>
+#include <linux/delay.h>
+
 #include "../comedidev.h"
 
 #include <asm/byteorder.h>
-#include <linux/delay.h>
 
 #include "ni_stc.h"
 #include "mite.h"
@@ -1791,11 +1793,6 @@ static int ni_pcimio_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &ni_pcimio_driver);
 }
 
-static void ni_pcimio_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(ni_pcimio_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_NI, 0x0162) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_NI, 0x1170) },
@@ -1858,7 +1855,7 @@ static struct pci_driver ni_pcimio_pci_driver = {
 	.name		= "ni_pcimio",
 	.id_table	= ni_pcimio_pci_table,
 	.probe		= ni_pcimio_pci_probe,
-	.remove		= ni_pcimio_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(ni_pcimio_driver, ni_pcimio_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/ni_tio.c b/drivers/staging/comedi/drivers/ni_tio.c
index 98f87897e2a..225287769dc 100644
--- a/drivers/staging/comedi/drivers/ni_tio.c
+++ b/drivers/staging/comedi/drivers/ni_tio.c
@@ -276,7 +276,7 @@ static inline unsigned NI_660x_RTSI_Second_Gate_Select(unsigned n)
 }
 
 static const unsigned int counter_status_mask =
-    COMEDI_COUNTER_ARMED | COMEDI_COUNTER_COUNTING;
+	COMEDI_COUNTER_ARMED | COMEDI_COUNTER_COUNTING;
 
 static int __init ni_tio_init_module(void)
 {
diff --git a/drivers/staging/comedi/drivers/ni_tiocmd.c b/drivers/staging/comedi/drivers/ni_tiocmd.c
index 0c991b99da1..13747f32493 100644
--- a/drivers/staging/comedi/drivers/ni_tiocmd.c
+++ b/drivers/staging/comedi/drivers/ni_tiocmd.c
@@ -159,6 +159,7 @@ static int ni_tio_input_cmd(struct ni_gpct *counter, struct comedi_async *async)
 		async->inttrig = NULL;
 		mite_dma_arm(counter->mite_chan);
 		retval = ni_tio_arm(counter, 1, cmd->start_arg);
+		break;
 	case TRIG_OTHER:
 		async->inttrig = NULL;
 		mite_dma_arm(counter->mite_chan);
diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c
index 06127a5f62a..b5af22eb7c3 100644
--- a/drivers/staging/comedi/drivers/pcl818.c
+++ b/drivers/staging/comedi/drivers/pcl818.c
@@ -243,8 +243,8 @@ static const struct comedi_lrange range_pcl818l_h_ai = { 4, {
 };
 
 static const struct comedi_lrange range718_bipolar1 = { 1, {BIP_RANGE(1),} };
-static const struct comedi_lrange range718_bipolar0_5 =
-    { 1, {BIP_RANGE(0.5),} };
+static const struct comedi_lrange range718_bipolar0_5 = {
+	1, {BIP_RANGE(0.5),} };
 static const struct comedi_lrange range718_unipolar2 = { 1, {UNI_RANGE(2),} };
 static const struct comedi_lrange range718_unipolar1 = { 1, {BIP_RANGE(1),} };
 
@@ -1005,17 +1005,14 @@ static int pcl818_ai_cmd_mode(int mode, struct comedi_device *dev,
 	switch (devpriv->dma) {
 	case 1:		/*  DMA */
 	case 3:
-		if (devpriv->dma_rtc == 0) {
+		if (devpriv->dma_rtc == 0)
 			pcl818_ai_mode13dma_int(mode, dev, s);
-		}
 #ifdef unused
-		else {
+		else
 			pcl818_ai_mode13dma_rtc(mode, dev, s);
-		}
 #else
-		else {
+		else
 			return -EINVAL;
-		}
 #endif
 		break;
 	case 0:
@@ -1069,7 +1066,7 @@ static int pcl818_ai_cmd_mode(int mode, struct comedi_device *dev,
 */
 #ifdef PCL818_MODE13_AO
 static int pcl818_ao_mode13(int mode, struct comedi_device *dev,
-			    struct comedi_subdevice *s, comedi_trig * it)
+			    struct comedi_subdevice *s, comedi_trig *it)
 {
 	struct pcl818_private *devpriv = dev->private;
 	int divisor1 = 0, divisor2 = 0;
@@ -1124,7 +1121,7 @@ static int pcl818_ao_mode13(int mode, struct comedi_device *dev,
    ANALOG OUTPUT MODE 1, 818 cards
 */
 static int pcl818_ao_mode1(struct comedi_device *dev,
-			   struct comedi_subdevice *s, comedi_trig * it)
+			   struct comedi_subdevice *s, comedi_trig *it)
 {
 	return pcl818_ao_mode13(1, dev, s, it);
 }
@@ -1134,7 +1131,7 @@ static int pcl818_ao_mode1(struct comedi_device *dev,
    ANALOG OUTPUT MODE 3, 818 cards
 */
 static int pcl818_ao_mode3(struct comedi_device *dev,
-			   struct comedi_subdevice *s, comedi_trig * it)
+			   struct comedi_subdevice *s, comedi_trig *it)
 {
 	return pcl818_ao_mode13(3, dev, s, it);
 }
diff --git a/drivers/staging/comedi/drivers/pcm_common.c b/drivers/staging/comedi/drivers/pcm_common.c
deleted file mode 100644
index 8a718aea6f3..00000000000
--- a/drivers/staging/comedi/drivers/pcm_common.c
+++ /dev/null
@@ -1,63 +0,0 @@
-#include "../comedidev.h"
-
-#include "comedi_fc.h"
-#include "pcm_common.h"
-
-int comedi_pcm_cmdtest(struct comedi_device *dev,
-		       struct comedi_subdevice *s, struct comedi_cmd *cmd)
-{
-	int err = 0;
-
-	/* Step 1 : check if triggers are trivially valid */
-
-	err |= cfc_check_trigger_src(&cmd->start_src, TRIG_NOW | TRIG_INT);
-	err |= cfc_check_trigger_src(&cmd->scan_begin_src, TRIG_EXT);
-	err |= cfc_check_trigger_src(&cmd->convert_src, TRIG_NOW);
-	err |= cfc_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
-	err |= cfc_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
-
-	if (err)
-		return 1;
-
-	/* Step 2a : make sure trigger sources are unique */
-
-	err |= cfc_check_trigger_is_unique(cmd->start_src);
-	err |= cfc_check_trigger_is_unique(cmd->stop_src);
-
-	/* Step 2b : and mutually compatible */
-
-	if (err)
-		return 2;
-
-	/* Step 3: check if arguments are trivially valid */
-
-	err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
-	err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
-	err |= cfc_check_trigger_arg_is(&cmd->convert_arg, 0);
-	err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, cmd->chanlist_len);
-
-	switch (cmd->stop_src) {
-	case TRIG_COUNT:
-		/* any count allowed */
-		break;
-	case TRIG_NONE:
-		err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0);
-		break;
-	default:
-		break;
-	}
-
-	if (err)
-		return 3;
-
-	/* step 4: fix up any arguments */
-
-	/* if (err) return 4; */
-
-	return 0;
-}
-EXPORT_SYMBOL(comedi_pcm_cmdtest);
-
-MODULE_AUTHOR("Comedi http://www.comedi.org");
-MODULE_DESCRIPTION("Comedi low-level driver");
-MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/pcm_common.h b/drivers/staging/comedi/drivers/pcm_common.h
deleted file mode 100644
index cd4840c1144..00000000000
--- a/drivers/staging/comedi/drivers/pcm_common.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _comedi_common_H
-#define _comedi_common_H
-
-extern int comedi_pcm_cmdtest(struct comedi_device *dev,
-			      struct comedi_subdevice *s,
-			      struct comedi_cmd *cmd);
-
-#endif
diff --git a/drivers/staging/comedi/drivers/pcmda12.c b/drivers/staging/comedi/drivers/pcmda12.c
index 0882dafaf57..13f79f49748 100644
--- a/drivers/staging/comedi/drivers/pcmda12.c
+++ b/drivers/staging/comedi/drivers/pcmda12.c
@@ -53,9 +53,6 @@ Configuration Options:
 
 #include "../comedidev.h"
 
-#include <linux/pci.h>		/* for PCI devices */
-
-#define SDEV_NO ((int)(s - dev->subdevices))
 #define CHANS 8
 #define IOSIZE 16
 #define LSB(x) ((unsigned char)((x) & 0xff))
diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c
index 7522bfb6db0..5fa1fe08eb9 100644
--- a/drivers/staging/comedi/drivers/pcmmio.c
+++ b/drivers/staging/comedi/drivers/pcmmio.c
@@ -78,9 +78,10 @@ Configuration Options:
 
 #include <linux/interrupt.h>
 #include <linux/slab.h>
+
 #include "../comedidev.h"
-#include "pcm_common.h"
-#include <linux/pci.h>		/* for PCI devices */
+
+#include "comedi_fc.h"
 
 /* This stuff is all from pcmuio.c -- it refers to the DIO subdevices only */
 #define CHANS_PER_PORT   8
@@ -93,7 +94,6 @@ Configuration Options:
 #define INTR_PORTS_PER_SUBDEV (INTR_CHANS_PER_ASIC/CHANS_PER_PORT)
 #define MAX_DIO_CHANS   (PORTS_PER_ASIC*1*CHANS_PER_PORT)
 #define MAX_ASICS       (MAX_DIO_CHANS/CHANS_PER_ASIC)
-#define SDEV_NO ((int)(s - dev->subdevices))
 #define CALC_N_DIO_SUBDEVS(nchans) ((nchans)/MAX_CHANS_PER_SUBDEV + (!!((nchans)%MAX_CHANS_PER_SUBDEV)) /*+ (nchans > INTR_CHANS_PER_ASIC ? 2 : 1)*/)
 /* IO Memory sizes */
 #define ASIC_IOSIZE (0x0B)
@@ -802,11 +802,59 @@ static int pcmmio_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	return 0;
 }
 
-static int
-pcmmio_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
-	       struct comedi_cmd *cmd)
+static int pcmmio_cmdtest(struct comedi_device *dev,
+			  struct comedi_subdevice *s,
+			  struct comedi_cmd *cmd)
 {
-	return comedi_pcm_cmdtest(dev, s, cmd);
+	int err = 0;
+
+	/* Step 1 : check if triggers are trivially valid */
+
+	err |= cfc_check_trigger_src(&cmd->start_src, TRIG_NOW | TRIG_INT);
+	err |= cfc_check_trigger_src(&cmd->scan_begin_src, TRIG_EXT);
+	err |= cfc_check_trigger_src(&cmd->convert_src, TRIG_NOW);
+	err |= cfc_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
+	err |= cfc_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
+
+	if (err)
+		return 1;
+
+	/* Step 2a : make sure trigger sources are unique */
+
+	err |= cfc_check_trigger_is_unique(cmd->start_src);
+	err |= cfc_check_trigger_is_unique(cmd->stop_src);
+
+	/* Step 2b : and mutually compatible */
+
+	if (err)
+		return 2;
+
+	/* Step 3: check if arguments are trivially valid */
+
+	err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
+	err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
+	err |= cfc_check_trigger_arg_is(&cmd->convert_arg, 0);
+	err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, cmd->chanlist_len);
+
+	switch (cmd->stop_src) {
+	case TRIG_COUNT:
+		/* any count allowed */
+		break;
+	case TRIG_NONE:
+		err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0);
+		break;
+	default:
+		break;
+	}
+
+	if (err)
+		return 3;
+
+	/* step 4: fix up any arguments */
+
+	/* if (err) return 4; */
+
+	return 0;
 }
 
 static int adc_wait_ready(unsigned long iobase)
diff --git a/drivers/staging/comedi/drivers/pcmuio.c b/drivers/staging/comedi/drivers/pcmuio.c
index 31ea20c2d39..433270ceda4 100644
--- a/drivers/staging/comedi/drivers/pcmuio.c
+++ b/drivers/staging/comedi/drivers/pcmuio.c
@@ -77,10 +77,10 @@ Configuration Options:
 
 #include <linux/interrupt.h>
 #include <linux/slab.h>
+
 #include "../comedidev.h"
-#include "pcm_common.h"
 
-#include <linux/pci.h>		/* for PCI devices */
+#include "comedi_fc.h"
 
 #define CHANS_PER_PORT   8
 #define PORTS_PER_ASIC   6
@@ -92,7 +92,6 @@ Configuration Options:
 #define INTR_PORTS_PER_SUBDEV (INTR_CHANS_PER_ASIC/CHANS_PER_PORT)
 #define MAX_DIO_CHANS   (PORTS_PER_ASIC*2*CHANS_PER_PORT)
 #define MAX_ASICS       (MAX_DIO_CHANS/CHANS_PER_ASIC)
-#define SDEV_NO ((int)(s - dev->subdevices))
 #define CALC_N_SUBDEVS(nchans) ((nchans)/MAX_CHANS_PER_SUBDEV + (!!((nchans)%MAX_CHANS_PER_SUBDEV)) /*+ (nchans > INTR_CHANS_PER_ASIC ? 2 : 1)*/)
 /* IO Memory sizes */
 #define ASIC_IOSIZE (0x10)
@@ -740,11 +739,59 @@ static int pcmuio_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	return 0;
 }
 
-static int
-pcmuio_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
-	       struct comedi_cmd *cmd)
+static int pcmuio_cmdtest(struct comedi_device *dev,
+			  struct comedi_subdevice *s,
+			  struct comedi_cmd *cmd)
 {
-	return comedi_pcm_cmdtest(dev, s, cmd);
+	int err = 0;
+
+	/* Step 1 : check if triggers are trivially valid */
+
+	err |= cfc_check_trigger_src(&cmd->start_src, TRIG_NOW | TRIG_INT);
+	err |= cfc_check_trigger_src(&cmd->scan_begin_src, TRIG_EXT);
+	err |= cfc_check_trigger_src(&cmd->convert_src, TRIG_NOW);
+	err |= cfc_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
+	err |= cfc_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
+
+	if (err)
+		return 1;
+
+	/* Step 2a : make sure trigger sources are unique */
+
+	err |= cfc_check_trigger_is_unique(cmd->start_src);
+	err |= cfc_check_trigger_is_unique(cmd->stop_src);
+
+	/* Step 2b : and mutually compatible */
+
+	if (err)
+		return 2;
+
+	/* Step 3: check if arguments are trivially valid */
+
+	err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
+	err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
+	err |= cfc_check_trigger_arg_is(&cmd->convert_arg, 0);
+	err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, cmd->chanlist_len);
+
+	switch (cmd->stop_src) {
+	case TRIG_COUNT:
+		/* any count allowed */
+		break;
+	case TRIG_NONE:
+		err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0);
+		break;
+	default:
+		break;
+	}
+
+	if (err)
+		return 3;
+
+	/* step 4: fix up any arguments */
+
+	/* if (err) return 4; */
+
+	return 0;
 }
 
 static int pcmuio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
@@ -791,14 +838,11 @@ static int pcmuio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	chans_left = CHANS_PER_ASIC * board->num_asics;
 	n_subdevs = CALC_N_SUBDEVS(chans_left);
-	devpriv->sprivs =
-	    kcalloc(n_subdevs, sizeof(struct pcmuio_subdev_private),
-		    GFP_KERNEL);
-	if (!devpriv->sprivs) {
-		dev_warn(dev->class_dev,
-			 "cannot allocate subdevice private data structures\n");
+	devpriv->sprivs = kcalloc(n_subdevs,
+				  sizeof(struct pcmuio_subdev_private),
+				  GFP_KERNEL);
+	if (!devpriv->sprivs)
 		return -ENOMEM;
-	}
 
 	ret = comedi_alloc_subdevices(dev, n_subdevs);
 	if (ret)
diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
index ef0cdaa7f02..911eb6b3229 100644
--- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c
+++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
@@ -47,8 +47,6 @@ Status: works
 Devices: [Quatech] DAQP-208 (daqp), DAQP-308
 */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include "../comedidev.h"
 #include <linux/semaphore.h>
 
@@ -60,28 +58,16 @@ Devices: [Quatech] DAQP-208 (daqp), DAQP-308
 
 #include "comedi_fc.h"
 
-/* Maximum number of separate DAQP devices we'll allow */
-#define MAX_DEV         4
-
-struct local_info_t {
-	struct pcmcia_device *link;
+struct daqp_private {
 	int stop;
-	int table_index;
-	char board_name[32];
 
 	enum { semaphore, buffer } interrupt_mode;
 
 	struct completion eos;
 
-	struct comedi_device *dev;
-	struct comedi_subdevice *s;
 	int count;
 };
 
-/* A list of "instances" of the device. */
-
-static struct local_info_t *dev_table[MAX_DEV] = { NULL, /* ... */  };
-
 /* The DAQP communicates with the system through a 16 byte I/O window. */
 
 #define DAQP_FIFO_SIZE		4096
@@ -165,84 +151,38 @@ static struct local_info_t *dev_table[MAX_DEV] = { NULL, /* ... */  };
 #define DAQP_AUX_FIFO_NEARFULL		0x02
 #define DAQP_AUX_FIFO_EMPTY		0x01
 
-/* These range structures tell COMEDI how the sample values map to
- * voltages.  The A/D converter has four	.ranges = +/- 10V through
- * +/- 1.25V, and the D/A converter has only	.one = +/- 5V.
- */
-
-static const struct comedi_lrange range_daqp_ai = { 4, {
-							BIP_RANGE(10),
-							BIP_RANGE(5),
-							BIP_RANGE(2.5),
-							BIP_RANGE(1.25)
-							}
-};
-
-static const struct comedi_lrange range_daqp_ao = { 1, {BIP_RANGE(5)} };
-
-/*====================================================================*/
-
-/* comedi interface code */
-
-static int daqp_attach(struct comedi_device *dev, struct comedi_devconfig *it);
-static void daqp_detach(struct comedi_device *dev);
-static struct comedi_driver driver_daqp = {
-	.driver_name = "quatech_daqp_cs",
-	.module = THIS_MODULE,
-	.attach = daqp_attach,
-	.detach = daqp_detach,
-};
-
-#ifdef DAQP_DEBUG
-
-static void daqp_dump(struct comedi_device *dev)
-{
-	dev_info(dev->class_dev, "status %02x; aux status %02x\n",
-		 inb(dev->iobase + DAQP_STATUS), inb(dev->iobase + DAQP_AUX));
-}
-
-static void hex_dump(char *str, void *ptr, int len)
-{
-	unsigned char *cptr = ptr;
-	int i;
-
-	printk(str);
-
-	for (i = 0; i < len; i++) {
-		if (i % 16 == 0)
-			printk("\n%p:", cptr);
-
-		printk(" %02x", *(cptr++));
+static const struct comedi_lrange range_daqp_ai = {
+	4, {
+		BIP_RANGE(10),
+		BIP_RANGE(5),
+		BIP_RANGE(2.5),
+		BIP_RANGE(1.25)
 	}
-	printk("\n");
-}
-
-#endif
+};
 
 /* Cancel a running acquisition */
 
 static int daqp_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
 {
-	struct local_info_t *local = (struct local_info_t *)s->private;
+	struct daqp_private *devpriv = dev->private;
 
-	if (local->stop)
+	if (devpriv->stop)
 		return -EIO;
 
-
 	outb(DAQP_COMMAND_STOP, dev->iobase + DAQP_COMMAND);
 
 	/* flush any linguring data in FIFO - superfluous here */
 	/* outb(DAQP_COMMAND_RSTF, dev->iobase+DAQP_COMMAND); */
 
-	local->interrupt_mode = semaphore;
+	devpriv->interrupt_mode = semaphore;
 
 	return 0;
 }
 
 /* Interrupt handler
  *
- * Operates in one of two modes.  If local->interrupt_mode is
- * 'semaphore', just signal the local->eos completion and return
+ * Operates in one of two modes.  If devpriv->interrupt_mode is
+ * 'semaphore', just signal the devpriv->eos completion and return
  * (one-shot mode).  Otherwise (continuous mode), read data in from
  * the card, transfer it to the buffer provided by the higher-level
  * comedi kernel module, and signal various comedi callback routines,
@@ -250,48 +190,21 @@ static int daqp_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
  */
 static enum irqreturn daqp_interrupt(int irq, void *dev_id)
 {
-	struct local_info_t *local = (struct local_info_t *)dev_id;
-	struct comedi_device *dev;
-	struct comedi_subdevice *s;
+	struct comedi_device *dev = dev_id;
+	struct daqp_private *devpriv = dev->private;
+	struct comedi_subdevice *s = dev->read_subdev;
 	int loop_limit = 10000;
 	int status;
 
-	if (local == NULL) {
-		pr_warn("irq %d for unknown device.\n", irq);
+	if (!dev->attached)
 		return IRQ_NONE;
-	}
-
-	dev = local->dev;
-	if (dev == NULL) {
-		pr_warn("NULL comedi_device.\n");
-		return IRQ_NONE;
-	}
-
-	if (!dev->attached) {
-		pr_warn("struct comedi_device not yet attached.\n");
-		return IRQ_NONE;
-	}
-
-	s = local->s;
-	if (s == NULL) {
-		pr_warn("NULL comedi_subdevice.\n");
-		return IRQ_NONE;
-	}
-
-	if ((struct local_info_t *)s->private != local) {
-		pr_warn("invalid comedi_subdevice.\n");
-		return IRQ_NONE;
-	}
-
-	switch (local->interrupt_mode) {
 
+	switch (devpriv->interrupt_mode) {
 	case semaphore:
-
-		complete(&local->eos);
+		complete(&devpriv->eos);
 		break;
 
 	case buffer:
-
 		while (!((status = inb(dev->iobase + DAQP_STATUS))
 			 & DAQP_STATUS_FIFO_EMPTY)) {
 
@@ -315,9 +228,9 @@ static enum irqreturn daqp_interrupt(int irq, void *dev_id)
 			 * and stop conversion if zero
 			 */
 
-			if (local->count > 0) {
-				local->count--;
-				if (local->count == 0) {
+			if (devpriv->count > 0) {
+				devpriv->count--;
+				if (devpriv->count == 0) {
 					daqp_ai_cancel(dev, s);
 					s->async->events |= COMEDI_CB_EOA;
 					break;
@@ -342,21 +255,41 @@ static enum irqreturn daqp_interrupt(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
+static void daqp_ai_set_one_scanlist_entry(struct comedi_device *dev,
+					   unsigned int chanspec,
+					   int start)
+{
+	unsigned int chan = CR_CHAN(chanspec);
+	unsigned int range = CR_RANGE(chanspec);
+	unsigned int aref = CR_AREF(chanspec);
+	unsigned int val;
+
+	val = DAQP_SCANLIST_CHANNEL(chan) | DAQP_SCANLIST_GAIN(range);
+
+	if (aref == AREF_DIFF)
+		val |= DAQP_SCANLIST_DIFFERENTIAL;
+
+	if (start)
+		val |= DAQP_SCANLIST_START;
+
+	outb(val & 0xff, dev->iobase + DAQP_SCANLIST);
+	outb((val >> 8) & 0xff, dev->iobase + DAQP_SCANLIST);
+}
+
 /* One-shot analog data acquisition routine */
 
 static int daqp_ai_insn_read(struct comedi_device *dev,
 			     struct comedi_subdevice *s,
 			     struct comedi_insn *insn, unsigned int *data)
 {
-	struct local_info_t *local = (struct local_info_t *)s->private;
+	struct daqp_private *devpriv = dev->private;
 	int i;
 	int v;
 	int counter = 10000;
 
-	if (local->stop)
+	if (devpriv->stop)
 		return -EIO;
 
-
 	/* Stop any running conversion */
 	daqp_ai_cancel(dev, s);
 
@@ -366,18 +299,7 @@ static int daqp_ai_insn_read(struct comedi_device *dev,
 	outb(DAQP_COMMAND_RSTQ, dev->iobase + DAQP_COMMAND);
 
 	/* Program one scan list entry */
-
-	v = DAQP_SCANLIST_CHANNEL(CR_CHAN(insn->chanspec))
-	    | DAQP_SCANLIST_GAIN(CR_RANGE(insn->chanspec));
-
-	if (CR_AREF(insn->chanspec) == AREF_DIFF)
-		v |= DAQP_SCANLIST_DIFFERENTIAL;
-
-
-	v |= DAQP_SCANLIST_START;
-
-	outb(v & 0xff, dev->iobase + DAQP_SCANLIST);
-	outb(v >> 8, dev->iobase + DAQP_SCANLIST);
+	daqp_ai_set_one_scanlist_entry(dev, insn->chanspec, 1);
 
 	/* Reset data FIFO (see page 28 of DAQP User's Manual) */
 
@@ -403,10 +325,8 @@ static int daqp_ai_insn_read(struct comedi_device *dev,
 		return -1;
 	}
 
-	init_completion(&local->eos);
-	local->interrupt_mode = semaphore;
-	local->dev = dev;
-	local->s = s;
+	init_completion(&devpriv->eos);
+	devpriv->interrupt_mode = semaphore;
 
 	for (i = 0; i < insn->n; i++) {
 
@@ -416,7 +336,7 @@ static int daqp_ai_insn_read(struct comedi_device *dev,
 
 		/* Wait for interrupt service routine to unblock completion */
 		/* Maybe could use a timeout here, but it's interruptible */
-		if (wait_for_completion_interruptible(&local->eos))
+		if (wait_for_completion_interruptible(&devpriv->eos))
 			return -EINTR;
 
 		data[i] = inb(dev->iobase + DAQP_FIFO);
@@ -541,7 +461,7 @@ static int daqp_ai_cmdtest(struct comedi_device *dev,
 
 static int daqp_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 {
-	struct local_info_t *local = (struct local_info_t *)s->private;
+	struct daqp_private *devpriv = dev->private;
 	struct comedi_cmd *cmd = &s->async->cmd;
 	int counter;
 	int scanlist_start_on_every_entry;
@@ -550,10 +470,9 @@ static int daqp_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	int i;
 	int v;
 
-	if (local->stop)
+	if (devpriv->stop)
 		return -EIO;
 
-
 	/* Stop any running conversion */
 	daqp_ai_cancel(dev, s);
 
@@ -592,24 +511,10 @@ static int daqp_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	}
 
 	/* Program scan list */
-
 	for (i = 0; i < cmd->chanlist_len; i++) {
+		int start = (i == 0 || scanlist_start_on_every_entry);
 
-		int chanspec = cmd->chanlist[i];
-
-		/* Program one scan list entry */
-
-		v = DAQP_SCANLIST_CHANNEL(CR_CHAN(chanspec))
-		    | DAQP_SCANLIST_GAIN(CR_RANGE(chanspec));
-
-		if (CR_AREF(chanspec) == AREF_DIFF)
-			v |= DAQP_SCANLIST_DIFFERENTIAL;
-
-		if (i == 0 || scanlist_start_on_every_entry)
-			v |= DAQP_SCANLIST_START;
-
-		outb(v & 0xff, dev->iobase + DAQP_SCANLIST);
-		outb(v >> 8, dev->iobase + DAQP_SCANLIST);
+		daqp_ai_set_one_scanlist_entry(dev, cmd->chanlist[i], start);
 	}
 
 	/* Now it's time to program the FIFO threshold, basically the
@@ -675,16 +580,16 @@ static int daqp_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 
 	/* Save away the number of conversions we should perform, and
 	 * compute the FIFO threshold (in bytes, not samples - that's
-	 * why we multiple local->count by 2 = sizeof(sample))
+	 * why we multiple devpriv->count by 2 = sizeof(sample))
 	 */
 
 	if (cmd->stop_src == TRIG_COUNT) {
-		local->count = cmd->stop_arg * cmd->scan_end_arg;
-		threshold = 2 * local->count;
+		devpriv->count = cmd->stop_arg * cmd->scan_end_arg;
+		threshold = 2 * devpriv->count;
 		while (threshold > DAQP_FIFO_SIZE * 3 / 4)
 			threshold /= 2;
 	} else {
-		local->count = -1;
+		devpriv->count = -1;
 		threshold = DAQP_FIFO_SIZE / 2;
 	}
 
@@ -726,9 +631,7 @@ static int daqp_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 		return -1;
 	}
 
-	local->interrupt_mode = buffer;
-	local->dev = dev;
-	local->s = s;
+	devpriv->interrupt_mode = buffer;
 
 	/* Start conversion */
 	outb(DAQP_COMMAND_ARM | DAQP_COMMAND_FIFO_DATA,
@@ -737,341 +640,193 @@ static int daqp_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	return 0;
 }
 
-/* Single-shot analog output routine */
-
 static int daqp_ao_insn_write(struct comedi_device *dev,
 			      struct comedi_subdevice *s,
-			      struct comedi_insn *insn, unsigned int *data)
+			      struct comedi_insn *insn,
+			      unsigned int *data)
 {
-	struct local_info_t *local = (struct local_info_t *)s->private;
-	int d;
-	unsigned int chan;
+	struct daqp_private *devpriv = dev->private;
+	unsigned int chan = CR_CHAN(insn->chanspec);
+	unsigned int val;
+	int i;
 
-	if (local->stop)
+	if (devpriv->stop)
 		return -EIO;
 
-	chan = CR_CHAN(insn->chanspec);
-	d = data[0];
-	d &= 0x0fff;
-	d ^= 0x0800;		/* Flip the sign */
-	d |= chan << 12;
-
 	/* Make sure D/A update mode is direct update */
 	outb(0, dev->iobase + DAQP_AUX);
 
-	outw(d, dev->iobase + DAQP_DA);
+	for (i = 0; i > insn->n; i++) {
+		val = data[0];
+		val &= 0x0fff;
+		val ^= 0x0800;		/* Flip the sign */
+		val |= (chan << 12);
 
-	return 1;
-}
+		outw(val, dev->iobase + DAQP_DA);
+	}
 
-/* Digital input routine */
+	return insn->n;
+}
 
-static int daqp_di_insn_read(struct comedi_device *dev,
+static int daqp_di_insn_bits(struct comedi_device *dev,
 			     struct comedi_subdevice *s,
-			     struct comedi_insn *insn, unsigned int *data)
+			     struct comedi_insn *insn,
+			     unsigned int *data)
 {
-	struct local_info_t *local = (struct local_info_t *)s->private;
+	struct daqp_private *devpriv = dev->private;
 
-	if (local->stop)
+	if (devpriv->stop)
 		return -EIO;
 
 	data[0] = inb(dev->iobase + DAQP_DIGITAL_IO);
 
-	return 1;
+	return insn->n;
 }
 
-/* Digital output routine */
-
-static int daqp_do_insn_write(struct comedi_device *dev,
-			      struct comedi_subdevice *s,
-			      struct comedi_insn *insn, unsigned int *data)
+static int daqp_do_insn_bits(struct comedi_device *dev,
+			     struct comedi_subdevice *s,
+			     struct comedi_insn *insn,
+			     unsigned int *data)
 {
-	struct local_info_t *local = (struct local_info_t *)s->private;
+	struct daqp_private *devpriv = dev->private;
+	unsigned int mask = data[0];
+	unsigned int bits = data[1];
 
-	if (local->stop)
+	if (devpriv->stop)
 		return -EIO;
 
-	outw(data[0] & 0xf, dev->iobase + DAQP_DIGITAL_IO);
+	if (mask) {
+		s->state &= ~mask;
+		s->state |= (bits & mask);
 
-	return 1;
-}
+		outb(s->state, dev->iobase + DAQP_DIGITAL_IO);
+	}
 
-/* daqp_attach is called via comedi_config to attach a comedi device
- * to a /dev/comedi*.  Note that this is different from daqp_cs_attach()
- * which is called by the pcmcia subsystem to attach the PCMCIA card
- * when it is inserted.
- */
+	data[1] = s->state;
 
-static int daqp_attach(struct comedi_device *dev, struct comedi_devconfig *it)
+	return insn->n;
+}
+
+static int daqp_auto_attach(struct comedi_device *dev,
+			    unsigned long context)
 {
-	int ret;
-	struct local_info_t *local = dev_table[it->options[0]];
+	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
+	struct daqp_private *devpriv;
 	struct comedi_subdevice *s;
+	int ret;
 
-	if (it->options[0] < 0 || it->options[0] >= MAX_DEV || !local) {
-		dev_err(dev->class_dev, "No such daqp device %d\n",
-			it->options[0]);
-		return -EIO;
-	}
+	dev->board_name = dev->driver->driver_name;
 
-	/* Typically brittle code that I don't completely understand,
-	 * but "it works on my card".  The intent is to pull the model
-	 * number of the card out the PCMCIA CIS and stash it away as
-	 * the COMEDI board_name.  Looks like the third field in
-	 * CISTPL_VERS_1 (offset 2) holds what we're looking for.  If
-	 * it doesn't work, who cares, just leave it as "DAQP".
-	 */
+	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
+	if (!devpriv)
+		return -ENOMEM;
+	dev->private = devpriv;
 
-	strcpy(local->board_name, "DAQP");
-	dev->board_name = local->board_name;
-	if (local->link->prod_id[2]) {
-		if (strncmp(local->link->prod_id[2], "DAQP", 4) == 0) {
-			strncpy(local->board_name, local->link->prod_id[2],
-				sizeof(local->board_name));
-		}
-	}
+	link->config_flags |= CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
+	ret = comedi_pcmcia_enable(dev, NULL);
+	if (ret)
+		return ret;
+	dev->iobase = link->resource[0]->start;
 
-	dev->iobase = local->link->resource[0]->start;
+	link->priv = dev;
+	ret = pcmcia_request_irq(link, daqp_interrupt);
+	if (ret)
+		return ret;
 
 	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret)
 		return ret;
 
-	dev_info(dev->class_dev, "attaching daqp%d (io 0x%04lx)\n",
-		 it->options[0], dev->iobase);
-
 	s = &dev->subdevices[0];
 	dev->read_subdev = s;
-	s->private = local;
-	s->type = COMEDI_SUBD_AI;
-	s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_DIFF | SDF_CMD_READ;
-	s->n_chan = 8;
-	s->len_chanlist = 2048;
-	s->maxdata = 0xffff;
-	s->range_table = &range_daqp_ai;
-	s->insn_read = daqp_ai_insn_read;
-	s->do_cmdtest = daqp_ai_cmdtest;
-	s->do_cmd = daqp_ai_cmd;
-	s->cancel = daqp_ai_cancel;
+	s->type		= COMEDI_SUBD_AI;
+	s->subdev_flags	= SDF_READABLE | SDF_GROUND | SDF_DIFF | SDF_CMD_READ;
+	s->n_chan	= 8;
+	s->len_chanlist	= 2048;
+	s->maxdata	= 0xffff;
+	s->range_table	= &range_daqp_ai;
+	s->insn_read	= daqp_ai_insn_read;
+	s->do_cmdtest	= daqp_ai_cmdtest;
+	s->do_cmd	= daqp_ai_cmd;
+	s->cancel	= daqp_ai_cancel;
 
 	s = &dev->subdevices[1];
-	dev->write_subdev = s;
-	s->private = local;
-	s->type = COMEDI_SUBD_AO;
-	s->subdev_flags = SDF_WRITEABLE;
-	s->n_chan = 2;
-	s->len_chanlist = 1;
-	s->maxdata = 0x0fff;
-	s->range_table = &range_daqp_ao;
-	s->insn_write = daqp_ao_insn_write;
+	s->type		= COMEDI_SUBD_AO;
+	s->subdev_flags	= SDF_WRITEABLE;
+	s->n_chan	= 2;
+	s->maxdata	= 0x0fff;
+	s->range_table	= &range_bipolar5;
+	s->insn_write	= daqp_ao_insn_write;
 
 	s = &dev->subdevices[2];
-	s->private = local;
-	s->type = COMEDI_SUBD_DI;
-	s->subdev_flags = SDF_READABLE;
-	s->n_chan = 1;
-	s->len_chanlist = 1;
-	s->insn_read = daqp_di_insn_read;
+	s->type		= COMEDI_SUBD_DI;
+	s->subdev_flags	= SDF_READABLE;
+	s->n_chan	= 1;
+	s->maxdata	= 1;
+	s->insn_bits	= daqp_di_insn_bits;
 
 	s = &dev->subdevices[3];
-	s->private = local;
-	s->type = COMEDI_SUBD_DO;
-	s->subdev_flags = SDF_WRITEABLE;
-	s->n_chan = 1;
-	s->len_chanlist = 1;
-	s->insn_write = daqp_do_insn_write;
-
-	return 1;
-}
-
-static void daqp_detach(struct comedi_device *dev)
-{
-	/* Nothing to cleanup */
-}
-
-/*====================================================================
-
-    PCMCIA interface code
-
-    The rest of the code in this file is based on dummy_cs.c v1.24
-    from the Linux pcmcia_cs distribution v3.1.8 and is subject
-    to the following license agreement.
-
-    The remaining contents of this file are subject to the Mozilla Public
-    License Version 1.1 (the "License"); you may not use this file
-    except in compliance with the License. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-    Software distributed under the License is distributed on an "AS
-    IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-    implied. See the License for the specific language governing
-    rights and limitations under the License.
-
-    The initial developer of the original code is David A. Hinds
-    <dhinds@pcmcia.sourceforge.org>.  Portions created by David A. Hinds
-    are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
-
-    Alternatively, the contents of this file may be used under the
-    terms of the GNU Public License version 2 (the "GPL"), in which
-    case the provisions of the GPL are applicable instead of the
-    above.  If you wish to allow the use of your version of this file
-    only under the terms of the GPL and not to allow others to use
-    your version of this file under the MPL, indicate your decision
-    by deleting the provisions above and replace them with the notice
-    and other provisions required by the GPL.  If you do not delete
-    the provisions above, a recipient may use your version of this
-    file under either the MPL or the GPL.
-
-======================================================================*/
-
-static void daqp_cs_config(struct pcmcia_device *link);
-static void daqp_cs_release(struct pcmcia_device *link);
-static int daqp_cs_suspend(struct pcmcia_device *p_dev);
-static int daqp_cs_resume(struct pcmcia_device *p_dev);
-
-static int daqp_cs_attach(struct pcmcia_device *);
-static void daqp_cs_detach(struct pcmcia_device *);
-
-static int daqp_cs_attach(struct pcmcia_device *link)
-{
-	struct local_info_t *local;
-	int i;
-
-	dev_dbg(&link->dev, "daqp_cs_attach()\n");
-
-	for (i = 0; i < MAX_DEV; i++)
-		if (dev_table[i] == NULL)
-			break;
-	if (i == MAX_DEV) {
-		dev_notice(&link->dev, "no devices available\n");
-		return -ENODEV;
-	}
-
-	/* Allocate space for private device-specific data */
-	local = kzalloc(sizeof(struct local_info_t), GFP_KERNEL);
-	if (!local)
-		return -ENOMEM;
-
-	local->table_index = i;
-	dev_table[i] = local;
-	local->link = link;
-	link->priv = local;
-
-	daqp_cs_config(link);
+	s->type		= COMEDI_SUBD_DO;
+	s->subdev_flags	= SDF_WRITEABLE;
+	s->n_chan	= 1;
+	s->maxdata	= 1;
+	s->insn_bits	= daqp_do_insn_bits;
 
 	return 0;
-}				/* daqp_cs_attach */
-
-static void daqp_cs_detach(struct pcmcia_device *link)
-{
-	struct local_info_t *dev = link->priv;
-
-	dev->stop = 1;
-	daqp_cs_release(link);
-
-	/* Unlink device structure, and free it */
-	dev_table[dev->table_index] = NULL;
-	kfree(dev);
-
 }
 
-static int daqp_pcmcia_config_loop(struct pcmcia_device *p_dev, void *priv_data)
-{
-	if (p_dev->config_index == 0)
-		return -EINVAL;
-
-	return pcmcia_request_io(p_dev);
-}
-
-static void daqp_cs_config(struct pcmcia_device *link)
-{
-	int ret;
-
-	dev_dbg(&link->dev, "daqp_cs_config\n");
-
-	link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
-
-	ret = pcmcia_loop_config(link, daqp_pcmcia_config_loop, NULL);
-	if (ret) {
-		dev_warn(&link->dev, "no configuration found\n");
-		goto failed;
-	}
-
-	ret = pcmcia_request_irq(link, daqp_interrupt);
-	if (ret)
-		goto failed;
-
-	ret = pcmcia_enable_device(link);
-	if (ret)
-		goto failed;
-
-	return;
-
-failed:
-	daqp_cs_release(link);
-
-}				/* daqp_cs_config */
-
-static void daqp_cs_release(struct pcmcia_device *link)
-{
-	dev_dbg(&link->dev, "daqp_cs_release\n");
-
-	pcmcia_disable_device(link);
-}				/* daqp_cs_release */
+static struct comedi_driver driver_daqp = {
+	.driver_name	= "quatech_daqp_cs",
+	.module		= THIS_MODULE,
+	.auto_attach	= daqp_auto_attach,
+	.detach		= comedi_pcmcia_disable,
+};
 
 static int daqp_cs_suspend(struct pcmcia_device *link)
 {
-	struct local_info_t *local = link->priv;
+	struct comedi_device *dev = link->priv;
+	struct daqp_private *devpriv = dev ? dev->private : NULL;
 
 	/* Mark the device as stopped, to block IO until later */
-	local->stop = 1;
+	if (devpriv)
+		devpriv->stop = 1;
+
 	return 0;
 }
 
 static int daqp_cs_resume(struct pcmcia_device *link)
 {
-	struct local_info_t *local = link->priv;
+	struct comedi_device *dev = link->priv;
+	struct daqp_private *devpriv = dev ? dev->private : NULL;
 
-	local->stop = 0;
+	if (devpriv)
+		devpriv->stop = 0;
 
 	return 0;
 }
 
-/*====================================================================*/
-
-#ifdef MODULE
+static int daqp_cs_attach(struct pcmcia_device *link)
+{
+	return comedi_pcmcia_auto_config(link, &driver_daqp);
+}
 
 static const struct pcmcia_device_id daqp_cs_id_table[] = {
 	PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0027),
 	PCMCIA_DEVICE_NULL
 };
-
 MODULE_DEVICE_TABLE(pcmcia, daqp_cs_id_table);
-MODULE_AUTHOR("Brent Baccala <baccala@freesoft.org>");
-MODULE_DESCRIPTION("Comedi driver for Quatech DAQP PCMCIA data capture cards");
-MODULE_LICENSE("GPL");
 
 static struct pcmcia_driver daqp_cs_driver = {
-	.probe = daqp_cs_attach,
-	.remove = daqp_cs_detach,
-	.suspend = daqp_cs_suspend,
-	.resume = daqp_cs_resume,
-	.id_table = daqp_cs_id_table,
-	.owner = THIS_MODULE,
-	.name = "quatech_daqp_cs",
+	.name		= "quatech_daqp_cs",
+	.owner		= THIS_MODULE,
+	.id_table	= daqp_cs_id_table,
+	.probe		= daqp_cs_attach,
+	.remove		= comedi_pcmcia_auto_unconfig,
+	.suspend	= daqp_cs_suspend,
+	.resume		= daqp_cs_resume,
 };
+module_comedi_pcmcia_driver(driver_daqp, daqp_cs_driver);
 
-int __init init_module(void)
-{
-	pcmcia_register_driver(&daqp_cs_driver);
-	comedi_driver_register(&driver_daqp);
-	return 0;
-}
-
-void __exit cleanup_module(void)
-{
-	comedi_driver_unregister(&driver_daqp);
-	pcmcia_unregister_driver(&daqp_cs_driver);
-}
-
-#endif
+MODULE_DESCRIPTION("Comedi driver for Quatech DAQP PCMCIA data capture cards");
+MODULE_AUTHOR("Brent Baccala <baccala@freesoft.org>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index 8d7c948a919..6a5c914fa50 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -101,8 +101,9 @@ Configuration options:
 
 */
 
-#include <linux/interrupt.h>
+#include <linux/pci.h>
 #include <linux/delay.h>
+#include <linux/interrupt.h>
 
 #include "../comedidev.h"
 
@@ -1420,11 +1421,6 @@ static int rtd520_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &rtd520_driver);
 }
 
-static void rtd520_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static DEFINE_PCI_DEVICE_TABLE(rtd520_pci_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_RTD, 0x7520) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_RTD, 0x4520) },
@@ -1436,7 +1432,7 @@ static struct pci_driver rtd520_pci_driver = {
 	.name		= "rtd520",
 	.id_table	= rtd520_pci_table,
 	.probe		= rtd520_pci_probe,
-	.remove		= rtd520_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(rtd520_driver, rtd520_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c
index 6dc1d281286..81a1fe66157 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -64,6 +64,7 @@ INSN_CONFIG instructions:
    comedi_do_insn(cf,&insn); //executing configuration
 */
 
+#include <linux/pci.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
@@ -2836,11 +2837,6 @@ static int s626_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &s626_driver);
 }
 
-static void s626_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 /*
  * For devices with vendor:device id == 0x1131:0x7146 you must specify
  * also subvendor:subdevice ids, because otherwise it will conflict with
@@ -2857,7 +2853,7 @@ static struct pci_driver s626_pci_driver = {
 	.name		= "s626",
 	.id_table	= s626_pci_table,
 	.probe		= s626_pci_probe,
-	.remove		= s626_pci_remove,
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(s626_driver, s626_pci_driver);
 
diff --git a/drivers/staging/comedi/drivers/skel.c b/drivers/staging/comedi/drivers/skel.c
index e2d79700a61..cb83f6ae48b 100644
--- a/drivers/staging/comedi/drivers/skel.c
+++ b/drivers/staging/comedi/drivers/skel.c
@@ -72,9 +72,9 @@ Configuration Options:
  * options that are used with comedi_config.
  */
 
-#include "../comedidev.h"
+#include <linux/pci.h>
 
-#include <linux/pci.h>		/* for PCI devices */
+#include "../comedidev.h"
 
 #include "comedi_fc.h"
 
@@ -707,15 +707,11 @@ static int skel_pci_probe(struct pci_dev *dev,
 	return comedi_pci_auto_config(dev, &skel_driver);
 }
 
-static void skel_pci_remove(struct pci_dev *dev)
-{
-	comedi_pci_auto_unconfig(dev);
-}
-
 static struct pci_driver skel_pci_driver = {
+	.name = "dummy",
 	.id_table = skel_pci_table,
 	.probe = &skel_pci_probe,
-	.remove = &skel_pci_remove
+	.remove		= comedi_pci_auto_unconfig,
 };
 module_comedi_pci_driver(skel_driver, skel_pci_driver);
 #else
diff --git a/drivers/staging/comedi/drivers/unioxx5.c b/drivers/staging/comedi/drivers/unioxx5.c
index c9ded938314..74b974bf103 100644
--- a/drivers/staging/comedi/drivers/unioxx5.c
+++ b/drivers/staging/comedi/drivers/unioxx5.c
@@ -380,12 +380,8 @@ static int __unioxx5_subdev_init(struct comedi_subdevice *subdev,
 	}
 
 	usp = kzalloc(sizeof(*usp), GFP_KERNEL);
-
-	if (usp == NULL) {
-		dev_err(subdev->class_dev,
-			"comedi%d: error! --> out of memory!\n", minor);
+	if (usp == NULL)
 		return -1;
-	}
 
 	usp->usp_iobase = subdev_iobase;
 	dev_info(subdev->class_dev, "comedi%d: |", minor);
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c
index 17b45ebb055..1a0062a0445 100644
--- a/drivers/staging/comedi/drivers/usbdux.c
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -2388,7 +2388,7 @@ static void usbdux_firmware_request_complete_handler(const struct firmware *fw,
 			"Could not upload firmware (err=%d)\n", ret);
 		goto out;
 	}
-	comedi_usb_auto_config(uinterf, &usbdux_driver);
+	comedi_usb_auto_config(uinterf, &usbdux_driver, 0);
  out:
 	release_firmware(fw);
 }
@@ -2445,8 +2445,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 	/* create space for the commands of the DA converter */
 	usbduxsub[index].dac_commands = kzalloc(NUMOUTCHANNELS, GFP_KERNEL);
 	if (!usbduxsub[index].dac_commands) {
-		dev_err(dev, "comedi_: usbdux: "
-			"error alloc space for dac commands\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2454,8 +2452,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 	/* create space for the commands going to the usb device */
 	usbduxsub[index].dux_commands = kzalloc(SIZEOFDUXBUFFER, GFP_KERNEL);
 	if (!usbduxsub[index].dux_commands) {
-		dev_err(dev, "comedi_: usbdux: "
-			"error alloc space for dux commands\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2463,8 +2459,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 	/* create space for the in buffer and set it to zero */
 	usbduxsub[index].inBuffer = kzalloc(SIZEINBUF, GFP_KERNEL);
 	if (!(usbduxsub[index].inBuffer)) {
-		dev_err(dev, "comedi_: usbdux: "
-			"could not alloc space for inBuffer\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2472,8 +2466,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 	/* create space of the instruction buffer */
 	usbduxsub[index].insnBuffer = kzalloc(SIZEINSNBUF, GFP_KERNEL);
 	if (!(usbduxsub[index].insnBuffer)) {
-		dev_err(dev, "comedi_: usbdux: "
-			"could not alloc space for insnBuffer\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2481,8 +2473,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 	/* create space for the outbuffer */
 	usbduxsub[index].outBuffer = kzalloc(SIZEOUTBUF, GFP_KERNEL);
 	if (!(usbduxsub[index].outBuffer)) {
-		dev_err(dev, "comedi_: usbdux: "
-			"could not alloc space for outBuffer\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2504,10 +2494,9 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 		usbduxsub[index].numOfInBuffers = NUMOFINBUFFERSFULL;
 
 	usbduxsub[index].urbIn =
-	    kzalloc(sizeof(struct urb *) * usbduxsub[index].numOfInBuffers,
-		    GFP_KERNEL);
+		kcalloc(usbduxsub[index].numOfInBuffers, sizeof(struct urb *),
+			GFP_KERNEL);
 	if (!(usbduxsub[index].urbIn)) {
-		dev_err(dev, "comedi_: usbdux: Could not alloc. urbIn array\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2532,8 +2521,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 		usbduxsub[index].urbIn[i]->transfer_buffer =
 		    kzalloc(SIZEINBUF, GFP_KERNEL);
 		if (!(usbduxsub[index].urbIn[i]->transfer_buffer)) {
-			dev_err(dev, "comedi_: usbdux%d: "
-				"could not alloc. transb.\n", index);
 			tidy_up(&(usbduxsub[index]));
 			up(&start_stop_sem);
 			return -ENOMEM;
@@ -2552,11 +2539,9 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 		usbduxsub[index].numOfOutBuffers = NUMOFOUTBUFFERSFULL;
 
 	usbduxsub[index].urbOut =
-	    kzalloc(sizeof(struct urb *) * usbduxsub[index].numOfOutBuffers,
-		    GFP_KERNEL);
+		kcalloc(usbduxsub[index].numOfOutBuffers, sizeof(struct urb *),
+			GFP_KERNEL);
 	if (!(usbduxsub[index].urbOut)) {
-		dev_err(dev, "comedi_: usbdux: "
-			"Could not alloc. urbOut array\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2581,8 +2566,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 		usbduxsub[index].urbOut[i]->transfer_buffer =
 		    kzalloc(SIZEOUTBUF, GFP_KERNEL);
 		if (!(usbduxsub[index].urbOut[i]->transfer_buffer)) {
-			dev_err(dev, "comedi_: usbdux%d: "
-				"could not alloc. transb.\n", index);
 			tidy_up(&(usbduxsub[index]));
 			up(&start_stop_sem);
 			return -ENOMEM;
@@ -2617,8 +2600,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf,
 		usbduxsub[index].urbPwm->transfer_buffer =
 		    kzalloc(usbduxsub[index].sizePwmBuf, GFP_KERNEL);
 		if (!(usbduxsub[index].urbPwm->transfer_buffer)) {
-			dev_err(dev, "comedi_: usbdux%d: "
-				"could not alloc. transb. for pwm\n", index);
 			tidy_up(&(usbduxsub[index]));
 			up(&start_stop_sem);
 			return -ENOMEM;
diff --git a/drivers/staging/comedi/drivers/usbduxfast.c b/drivers/staging/comedi/drivers/usbduxfast.c
index 4e19f6186f2..4bf5dd094dc 100644
--- a/drivers/staging/comedi/drivers/usbduxfast.c
+++ b/drivers/staging/comedi/drivers/usbduxfast.c
@@ -1490,7 +1490,7 @@ static void usbduxfast_firmware_request_complete_handler(const struct firmware
 		goto out;
 	}
 
-	comedi_usb_auto_config(uinterf, &usbduxfast_driver);
+	comedi_usb_auto_config(uinterf, &usbduxfast_driver, 0);
  out:
 	release_firmware(fw);
 }
@@ -1556,8 +1556,6 @@ static int usbduxfast_usb_probe(struct usb_interface *uinterf,
 	usbduxfastsub[index].dux_commands = kmalloc(SIZEOFDUXBUFFER,
 						    GFP_KERNEL);
 	if (!usbduxfastsub[index].dux_commands) {
-		dev_err(&uinterf->dev,
-			"error alloc space for dac commands\n");
 		tidy_up(&(usbduxfastsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -1565,8 +1563,6 @@ static int usbduxfast_usb_probe(struct usb_interface *uinterf,
 	/* create space of the instruction buffer */
 	usbduxfastsub[index].insnBuffer = kmalloc(SIZEINSNBUF, GFP_KERNEL);
 	if (!usbduxfastsub[index].insnBuffer) {
-		dev_err(&uinterf->dev,
-			"could not alloc space for insnBuffer\n");
 		tidy_up(&(usbduxfastsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -1592,8 +1588,6 @@ static int usbduxfast_usb_probe(struct usb_interface *uinterf,
 	}
 	usbduxfastsub[index].transfer_buffer = kmalloc(SIZEINBUF, GFP_KERNEL);
 	if (!usbduxfastsub[index].transfer_buffer) {
-		dev_err(&uinterf->dev,
-			"usbduxfast%d: could not alloc. transb.\n", index);
 		tidy_up(&(usbduxfastsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c
index cdd279b1f61..d066351a71b 100644
--- a/drivers/staging/comedi/drivers/usbduxsigma.c
+++ b/drivers/staging/comedi/drivers/usbduxsigma.c
@@ -2374,7 +2374,7 @@ static void usbdux_firmware_request_complete_handler(const struct firmware *fw,
 			"Could not upload firmware (err=%d)\n", ret);
 		goto out;
 	}
-	comedi_usb_auto_config(uinterf, &usbduxsigma_driver);
+	comedi_usb_auto_config(uinterf, &usbduxsigma_driver, 0);
 out:
 	release_firmware(fw);
 }
@@ -2431,8 +2431,6 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 	/* create space for the commands of the DA converter */
 	usbduxsub[index].dac_commands = kzalloc(NUMOUTCHANNELS, GFP_KERNEL);
 	if (!usbduxsub[index].dac_commands) {
-		dev_err(dev, "comedi_: usbduxsigma: "
-			"error alloc space for dac commands\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2440,8 +2438,6 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 	/* create space for the commands going to the usb device */
 	usbduxsub[index].dux_commands = kzalloc(SIZEOFDUXBUFFER, GFP_KERNEL);
 	if (!usbduxsub[index].dux_commands) {
-		dev_err(dev, "comedi_: usbduxsigma: "
-			"error alloc space for dux commands\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2449,8 +2445,6 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 	/* create space for the in buffer and set it to zero */
 	usbduxsub[index].inBuffer = kzalloc(SIZEINBUF, GFP_KERNEL);
 	if (!(usbduxsub[index].inBuffer)) {
-		dev_err(dev, "comedi_: usbduxsigma: "
-			"could not alloc space for inBuffer\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2458,8 +2452,6 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 	/* create space of the instruction buffer */
 	usbduxsub[index].insnBuffer = kzalloc(SIZEINSNBUF, GFP_KERNEL);
 	if (!(usbduxsub[index].insnBuffer)) {
-		dev_err(dev, "comedi_: usbduxsigma: "
-			"could not alloc space for insnBuffer\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2467,8 +2459,6 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 	/* create space for the outbuffer */
 	usbduxsub[index].outBuffer = kzalloc(SIZEOUTBUF, GFP_KERNEL);
 	if (!(usbduxsub[index].outBuffer)) {
-		dev_err(dev, "comedi_: usbduxsigma: "
-			"could not alloc space for outBuffer\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2489,12 +2479,10 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 	else
 		usbduxsub[index].numOfInBuffers = NUMOFINBUFFERSFULL;
 
-	usbduxsub[index].urbIn =
-	    kzalloc(sizeof(struct urb *) * usbduxsub[index].numOfInBuffers,
-		    GFP_KERNEL);
+	usbduxsub[index].urbIn = kcalloc(usbduxsub[index].numOfInBuffers,
+					 sizeof(struct urb *),
+					 GFP_KERNEL);
 	if (!(usbduxsub[index].urbIn)) {
-		dev_err(dev, "comedi_: usbduxsigma: "
-			"Could not alloc. urbIn array\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2519,8 +2507,6 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 		usbduxsub[index].urbIn[i]->transfer_buffer =
 		    kzalloc(SIZEINBUF, GFP_KERNEL);
 		if (!(usbduxsub[index].urbIn[i]->transfer_buffer)) {
-			dev_err(dev, "comedi_: usbduxsigma%d: "
-				"could not alloc. transb.\n", index);
 			tidy_up(&(usbduxsub[index]));
 			up(&start_stop_sem);
 			return -ENOMEM;
@@ -2539,12 +2525,9 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 	else
 		usbduxsub[index].numOfOutBuffers = NUMOFOUTBUFFERSFULL;
 
-	usbduxsub[index].urbOut =
-	    kzalloc(sizeof(struct urb *) * usbduxsub[index].numOfOutBuffers,
-		    GFP_KERNEL);
+	usbduxsub[index].urbOut = kcalloc(usbduxsub[index].numOfOutBuffers,
+					  sizeof(struct urb *), GFP_KERNEL);
 	if (!(usbduxsub[index].urbOut)) {
-		dev_err(dev, "comedi_: usbduxsigma: "
-			"Could not alloc. urbOut array\n");
 		tidy_up(&(usbduxsub[index]));
 		up(&start_stop_sem);
 		return -ENOMEM;
@@ -2569,8 +2552,6 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 		usbduxsub[index].urbOut[i]->transfer_buffer =
 		    kzalloc(SIZEOUTBUF, GFP_KERNEL);
 		if (!(usbduxsub[index].urbOut[i]->transfer_buffer)) {
-			dev_err(dev, "comedi_: usbduxsigma%d: "
-				"could not alloc. transb.\n", index);
 			tidy_up(&(usbduxsub[index]));
 			up(&start_stop_sem);
 			return -ENOMEM;
@@ -2606,8 +2587,6 @@ static int usbduxsigma_usb_probe(struct usb_interface *uinterf,
 		usbduxsub[index].urbPwm->transfer_buffer =
 		    kzalloc(usbduxsub[index].sizePwmBuf, GFP_KERNEL);
 		if (!(usbduxsub[index].urbPwm->transfer_buffer)) {
-			dev_err(dev, "comedi_: usbduxsigma%d: "
-				"could not alloc. transb. for pwm\n", index);
 			tidy_up(&(usbduxsub[index]));
 			up(&start_stop_sem);
 			return -ENOMEM;
diff --git a/drivers/staging/comedi/drivers/vmk80xx.c b/drivers/staging/comedi/drivers/vmk80xx.c
index 609dc691599..2be5087414f 100644
--- a/drivers/staging/comedi/drivers/vmk80xx.c
+++ b/drivers/staging/comedi/drivers/vmk80xx.c
@@ -38,19 +38,6 @@ Supports:
  - counter
  - pwm
 */
-/*
-Changelog:
-
-0.8.81	-3-  code completely rewritten (adjust driver logic)
-0.8.81  -2-  full support for K8061
-0.8.81  -1-  fix some mistaken among others the number of
-	     supported boards and I/O handling
-
-0.7.76  -4-  renamed to vmk80xx
-0.7.76  -3-  detect K8061 (only theoretically supported)
-0.7.76  -2-  code completely rewritten (adjust driver logic)
-0.7.76  -1-  support for digital and counter subdevice
-*/
 
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -113,30 +100,9 @@ enum {
 #define VMK8061_CMD_RD_AO       0x0f
 #define VMK8061_CMD_RD_PWM      0x10
 
-#define VMK80XX_MAX_BOARDS      COMEDI_NUM_BOARD_MINORS
-
-#define TRANS_OUT_BUSY          1
-#define TRANS_IN_BUSY           2
-#define TRANS_IN_RUNNING        3
-
 #define IC3_VERSION             (1 << 0)
 #define IC6_VERSION             (1 << 1)
 
-#define URB_RCV_FLAG            (1 << 0)
-#define URB_SND_FLAG            (1 << 1)
-
-#ifdef CONFIG_COMEDI_DEBUG
-static int dbgcm = 1;
-#else
-static int dbgcm;
-#endif
-
-#define dbgcm(fmt, arg...)                     \
-do {                                           \
-	if (dbgcm)                             \
-		printk(KERN_DEBUG fmt, ##arg); \
-} while (0)
-
 enum vmk80xx_model {
 	VMK8055_MODEL,
 	VMK8061_MODEL
@@ -147,130 +113,73 @@ struct firmware_version {
 	unsigned char ic6_vers[32];	/* CPU */
 };
 
-static const struct comedi_lrange vmk8055_range = {
-	1, {UNI_RANGE(5)}
-};
-
 static const struct comedi_lrange vmk8061_range = {
-	2, {UNI_RANGE(5), UNI_RANGE(10)}
+	2, {
+		UNI_RANGE(5),
+		UNI_RANGE(10)
+	}
 };
 
 struct vmk80xx_board {
 	const char *name;
 	enum vmk80xx_model model;
 	const struct comedi_lrange *range;
-	__u8 ai_chans;
-	__le16 ai_bits;
-	__u8 ao_chans;
-	__le16 ao_bits;
-	__u8 di_chans;
-	__le16 di_bits;
-	__u8 do_chans;
-	__le16 do_bits;
-	__u8 cnt_chans;
-	__le16 cnt_bits;
-	__u8 pwm_chans;
-	__le16 pwm_bits;
+	int ai_nchans;
+	unsigned int ai_maxdata;
+	int ao_nchans;
+	int di_nchans;
+	unsigned int cnt_maxdata;
+	int pwm_nchans;
+	unsigned int pwm_maxdata;
 };
 
-enum {
-	VMK80XX_SUBD_AI,
-	VMK80XX_SUBD_AO,
-	VMK80XX_SUBD_DI,
-	VMK80XX_SUBD_DO,
-	VMK80XX_SUBD_CNT,
-	VMK80XX_SUBD_PWM,
+static const struct vmk80xx_board vmk80xx_boardinfo[] = {
+	[DEVICE_VMK8055] = {
+		.name		= "K8055 (VM110)",
+		.model		= VMK8055_MODEL,
+		.range		= &range_unipolar5,
+		.ai_nchans	= 2,
+		.ai_maxdata	= 0x00ff,
+		.ao_nchans	= 2,
+		.di_nchans	= 6,
+		.cnt_maxdata	= 0xffff,
+	},
+	[DEVICE_VMK8061] = {
+		.name		= "K8061 (VM140)",
+		.model		= VMK8061_MODEL,
+		.range		= &vmk8061_range,
+		.ai_nchans	= 8,
+		.ai_maxdata	= 0x03ff,
+		.ao_nchans	= 8,
+		.di_nchans	= 8,
+		.cnt_maxdata	= 0,	/* unknown, device is not writeable */
+		.pwm_nchans	= 1,
+		.pwm_maxdata	= 0x03ff,
+	},
 };
 
-struct vmk80xx_usb {
-	struct usb_device *udev;
+struct vmk80xx_private {
+	struct usb_device *usb;
 	struct usb_interface *intf;
 	struct usb_endpoint_descriptor *ep_rx;
 	struct usb_endpoint_descriptor *ep_tx;
-	struct usb_anchor rx_anchor;
-	struct usb_anchor tx_anchor;
-	struct vmk80xx_board board;
 	struct firmware_version fw;
 	struct semaphore limit_sem;
-	wait_queue_head_t read_wait;
-	wait_queue_head_t write_wait;
 	unsigned char *usb_rx_buf;
 	unsigned char *usb_tx_buf;
-	unsigned long flags;
-	int probed;
-	int attached;
-	int count;
+	enum vmk80xx_model model;
 };
 
-static struct vmk80xx_usb vmb[VMK80XX_MAX_BOARDS];
-
-static DEFINE_MUTEX(glb_mutex);
-
-static void vmk80xx_tx_callback(struct urb *urb)
-{
-	struct vmk80xx_usb *dev = urb->context;
-	int stat = urb->status;
-
-	if (stat && !(stat == -ENOENT
-		      || stat == -ECONNRESET || stat == -ESHUTDOWN))
-		dbgcm("comedi#: vmk80xx: %s - nonzero urb status (%d)\n",
-		      __func__, stat);
-
-	if (!test_bit(TRANS_OUT_BUSY, &dev->flags))
-		return;
-
-	clear_bit(TRANS_OUT_BUSY, &dev->flags);
-
-	wake_up_interruptible(&dev->write_wait);
-}
-
-static void vmk80xx_rx_callback(struct urb *urb)
-{
-	struct vmk80xx_usb *dev = urb->context;
-	int stat = urb->status;
-
-	switch (stat) {
-	case 0:
-		break;
-	case -ENOENT:
-	case -ECONNRESET:
-	case -ESHUTDOWN:
-		break;
-	default:
-		dbgcm("comedi#: vmk80xx: %s - nonzero urb status (%d)\n",
-		      __func__, stat);
-		goto resubmit;
-	}
-
-	goto exit;
-resubmit:
-	if (test_bit(TRANS_IN_RUNNING, &dev->flags) && dev->intf) {
-		usb_anchor_urb(urb, &dev->rx_anchor);
-
-		if (!usb_submit_urb(urb, GFP_KERNEL))
-			goto exit;
-
-		dev_err(&urb->dev->dev,
-			"comedi#: vmk80xx: %s - submit urb failed\n",
-			__func__);
-
-		usb_unanchor_urb(urb);
-	}
-exit:
-	clear_bit(TRANS_IN_BUSY, &dev->flags);
-
-	wake_up_interruptible(&dev->read_wait);
-}
-
-static int vmk80xx_check_data_link(struct vmk80xx_usb *dev)
+static int vmk80xx_check_data_link(struct vmk80xx_private *devpriv)
 {
+	struct usb_device *usb = devpriv->usb;
 	unsigned int tx_pipe;
 	unsigned int rx_pipe;
 	unsigned char tx[1];
 	unsigned char rx[2];
 
-	tx_pipe = usb_sndbulkpipe(dev->udev, 0x01);
-	rx_pipe = usb_rcvbulkpipe(dev->udev, 0x81);
+	tx_pipe = usb_sndbulkpipe(usb, 0x01);
+	rx_pipe = usb_rcvbulkpipe(usb, 0x81);
 
 	tx[0] = VMK8061_CMD_RD_PWR_STAT;
 
@@ -279,22 +188,23 @@ static int vmk80xx_check_data_link(struct vmk80xx_usb *dev)
 	 * running and the data link between IC3 and
 	 * IC6 is working properly
 	 */
-	usb_bulk_msg(dev->udev, tx_pipe, tx, 1, NULL, dev->ep_tx->bInterval);
-	usb_bulk_msg(dev->udev, rx_pipe, rx, 2, NULL, HZ * 10);
+	usb_bulk_msg(usb, tx_pipe, tx, 1, NULL, devpriv->ep_tx->bInterval);
+	usb_bulk_msg(usb, rx_pipe, rx, 2, NULL, HZ * 10);
 
 	return (int)rx[1];
 }
 
-static void vmk80xx_read_eeprom(struct vmk80xx_usb *dev, int flag)
+static void vmk80xx_read_eeprom(struct vmk80xx_private *devpriv, int flag)
 {
+	struct usb_device *usb = devpriv->usb;
 	unsigned int tx_pipe;
 	unsigned int rx_pipe;
 	unsigned char tx[1];
 	unsigned char rx[64];
 	int cnt;
 
-	tx_pipe = usb_sndbulkpipe(dev->udev, 0x01);
-	rx_pipe = usb_rcvbulkpipe(dev->udev, 0x81);
+	tx_pipe = usb_sndbulkpipe(usb, 0x01);
+	rx_pipe = usb_rcvbulkpipe(usb, 0x81);
 
 	tx[0] = VMK8061_CMD_RD_VERSION;
 
@@ -302,243 +212,116 @@ static void vmk80xx_read_eeprom(struct vmk80xx_usb *dev, int flag)
 	 * Read the firmware version info of IC3 and
 	 * IC6 from the internal EEPROM of the IC
 	 */
-	usb_bulk_msg(dev->udev, tx_pipe, tx, 1, NULL, dev->ep_tx->bInterval);
-	usb_bulk_msg(dev->udev, rx_pipe, rx, 64, &cnt, HZ * 10);
+	usb_bulk_msg(usb, tx_pipe, tx, 1, NULL, devpriv->ep_tx->bInterval);
+	usb_bulk_msg(usb, rx_pipe, rx, 64, &cnt, HZ * 10);
 
 	rx[cnt] = '\0';
 
 	if (flag & IC3_VERSION)
-		strncpy(dev->fw.ic3_vers, rx + 1, 24);
+		strncpy(devpriv->fw.ic3_vers, rx + 1, 24);
 	else			/* IC6_VERSION */
-		strncpy(dev->fw.ic6_vers, rx + 25, 24);
+		strncpy(devpriv->fw.ic6_vers, rx + 25, 24);
 }
 
-static int vmk80xx_reset_device(struct vmk80xx_usb *dev)
-{
-	struct urb *urb;
-	unsigned int tx_pipe;
-	int ival;
-	size_t size;
-
-	urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!urb)
-		return -ENOMEM;
-
-	tx_pipe = usb_sndintpipe(dev->udev, 0x01);
-
-	ival = dev->ep_tx->bInterval;
-	size = le16_to_cpu(dev->ep_tx->wMaxPacketSize);
-
-	dev->usb_tx_buf[0] = VMK8055_CMD_RST;
-	dev->usb_tx_buf[1] = 0x00;
-	dev->usb_tx_buf[2] = 0x00;
-	dev->usb_tx_buf[3] = 0x00;
-	dev->usb_tx_buf[4] = 0x00;
-	dev->usb_tx_buf[5] = 0x00;
-	dev->usb_tx_buf[6] = 0x00;
-	dev->usb_tx_buf[7] = 0x00;
-
-	usb_fill_int_urb(urb, dev->udev, tx_pipe, dev->usb_tx_buf,
-			 size, vmk80xx_tx_callback, dev, ival);
-
-	usb_anchor_urb(urb, &dev->tx_anchor);
-
-	return usb_submit_urb(urb, GFP_KERNEL);
-}
-
-static void vmk80xx_build_int_urb(struct urb *urb, int flag)
-{
-	struct vmk80xx_usb *dev = urb->context;
-	__u8 rx_addr;
-	__u8 tx_addr;
-	unsigned int pipe;
-	unsigned char *buf;
-	size_t size;
-	void (*callback) (struct urb *);
-	int ival;
-
-	if (flag & URB_RCV_FLAG) {
-		rx_addr = dev->ep_rx->bEndpointAddress;
-		pipe = usb_rcvintpipe(dev->udev, rx_addr);
-		buf = dev->usb_rx_buf;
-		size = le16_to_cpu(dev->ep_rx->wMaxPacketSize);
-		callback = vmk80xx_rx_callback;
-		ival = dev->ep_rx->bInterval;
-	} else {		/* URB_SND_FLAG */
-		tx_addr = dev->ep_tx->bEndpointAddress;
-		pipe = usb_sndintpipe(dev->udev, tx_addr);
-		buf = dev->usb_tx_buf;
-		size = le16_to_cpu(dev->ep_tx->wMaxPacketSize);
-		callback = vmk80xx_tx_callback;
-		ival = dev->ep_tx->bInterval;
-	}
-
-	usb_fill_int_urb(urb, dev->udev, pipe, buf, size, callback, dev, ival);
-}
-
-static void vmk80xx_do_bulk_msg(struct vmk80xx_usb *dev)
+static void vmk80xx_do_bulk_msg(struct vmk80xx_private *devpriv)
 {
+	struct usb_device *usb = devpriv->usb;
 	__u8 tx_addr;
 	__u8 rx_addr;
 	unsigned int tx_pipe;
 	unsigned int rx_pipe;
 	size_t size;
 
-	set_bit(TRANS_IN_BUSY, &dev->flags);
-	set_bit(TRANS_OUT_BUSY, &dev->flags);
-
-	tx_addr = dev->ep_tx->bEndpointAddress;
-	rx_addr = dev->ep_rx->bEndpointAddress;
-	tx_pipe = usb_sndbulkpipe(dev->udev, tx_addr);
-	rx_pipe = usb_rcvbulkpipe(dev->udev, rx_addr);
+	tx_addr = devpriv->ep_tx->bEndpointAddress;
+	rx_addr = devpriv->ep_rx->bEndpointAddress;
+	tx_pipe = usb_sndbulkpipe(usb, tx_addr);
+	rx_pipe = usb_rcvbulkpipe(usb, rx_addr);
 
 	/*
 	 * The max packet size attributes of the K8061
 	 * input/output endpoints are identical
 	 */
-	size = le16_to_cpu(dev->ep_tx->wMaxPacketSize);
-
-	usb_bulk_msg(dev->udev, tx_pipe, dev->usb_tx_buf,
-		     size, NULL, dev->ep_tx->bInterval);
-	usb_bulk_msg(dev->udev, rx_pipe, dev->usb_rx_buf, size, NULL, HZ * 10);
+	size = le16_to_cpu(devpriv->ep_tx->wMaxPacketSize);
 
-	clear_bit(TRANS_OUT_BUSY, &dev->flags);
-	clear_bit(TRANS_IN_BUSY, &dev->flags);
+	usb_bulk_msg(usb, tx_pipe, devpriv->usb_tx_buf,
+		     size, NULL, devpriv->ep_tx->bInterval);
+	usb_bulk_msg(usb, rx_pipe, devpriv->usb_rx_buf, size, NULL, HZ * 10);
 }
 
-static int vmk80xx_read_packet(struct vmk80xx_usb *dev)
+static int vmk80xx_read_packet(struct vmk80xx_private *devpriv)
 {
-	struct urb *urb;
-	int retval;
+	struct usb_device *usb;
+	struct usb_endpoint_descriptor *ep;
+	unsigned int pipe;
 
-	if (!dev->intf)
+	if (!devpriv->intf)
 		return -ENODEV;
 
-	/* Only useful for interrupt transfers */
-	if (test_bit(TRANS_IN_BUSY, &dev->flags))
-		if (wait_event_interruptible(dev->read_wait,
-					     !test_bit(TRANS_IN_BUSY,
-						       &dev->flags)))
-			return -ERESTART;
-
-	if (dev->board.model == VMK8061_MODEL) {
-		vmk80xx_do_bulk_msg(dev);
-
+	if (devpriv->model == VMK8061_MODEL) {
+		vmk80xx_do_bulk_msg(devpriv);
 		return 0;
 	}
 
-	urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!urb)
-		return -ENOMEM;
-
-	urb->context = dev;
-	vmk80xx_build_int_urb(urb, URB_RCV_FLAG);
-
-	set_bit(TRANS_IN_RUNNING, &dev->flags);
-	set_bit(TRANS_IN_BUSY, &dev->flags);
-
-	usb_anchor_urb(urb, &dev->rx_anchor);
-
-	retval = usb_submit_urb(urb, GFP_KERNEL);
-	if (!retval)
-		goto exit;
-
-	clear_bit(TRANS_IN_RUNNING, &dev->flags);
-	usb_unanchor_urb(urb);
-
-exit:
-	usb_free_urb(urb);
-
-	return retval;
+	usb = devpriv->usb;
+	ep = devpriv->ep_rx;
+	pipe = usb_rcvintpipe(usb, ep->bEndpointAddress);
+	return usb_interrupt_msg(usb, pipe, devpriv->usb_rx_buf,
+				 le16_to_cpu(ep->wMaxPacketSize), NULL,
+				 HZ * 10);
 }
 
-static int vmk80xx_write_packet(struct vmk80xx_usb *dev, int cmd)
+static int vmk80xx_write_packet(struct vmk80xx_private *devpriv, int cmd)
 {
-	struct urb *urb;
-	int retval;
+	struct usb_device *usb;
+	struct usb_endpoint_descriptor *ep;
+	unsigned int pipe;
 
-	if (!dev->intf)
+	if (!devpriv->intf)
 		return -ENODEV;
 
-	if (test_bit(TRANS_OUT_BUSY, &dev->flags))
-		if (wait_event_interruptible(dev->write_wait,
-					     !test_bit(TRANS_OUT_BUSY,
-						       &dev->flags)))
-			return -ERESTART;
-
-	if (dev->board.model == VMK8061_MODEL) {
-		dev->usb_tx_buf[0] = cmd;
-		vmk80xx_do_bulk_msg(dev);
+	devpriv->usb_tx_buf[0] = cmd;
 
+	if (devpriv->model == VMK8061_MODEL) {
+		vmk80xx_do_bulk_msg(devpriv);
 		return 0;
 	}
 
-	urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!urb)
-		return -ENOMEM;
-
-	urb->context = dev;
-	vmk80xx_build_int_urb(urb, URB_SND_FLAG);
-
-	set_bit(TRANS_OUT_BUSY, &dev->flags);
-
-	usb_anchor_urb(urb, &dev->tx_anchor);
-
-	dev->usb_tx_buf[0] = cmd;
-
-	retval = usb_submit_urb(urb, GFP_KERNEL);
-	if (!retval)
-		goto exit;
-
-	clear_bit(TRANS_OUT_BUSY, &dev->flags);
-	usb_unanchor_urb(urb);
-
-exit:
-	usb_free_urb(urb);
-
-	return retval;
+	usb = devpriv->usb;
+	ep = devpriv->ep_tx;
+	pipe = usb_sndintpipe(usb, ep->bEndpointAddress);
+	return usb_interrupt_msg(usb, pipe, devpriv->usb_tx_buf,
+				 le16_to_cpu(ep->wMaxPacketSize), NULL,
+				 HZ * 10);
 }
 
-#define DIR_IN  1
-#define DIR_OUT 2
-
-static int rudimentary_check(struct vmk80xx_usb *dev, int dir)
+static int vmk80xx_reset_device(struct vmk80xx_private *devpriv)
 {
-	if (!dev)
-		return -EFAULT;
-	if (!dev->probed)
-		return -ENODEV;
-	if (!dev->attached)
-		return -ENODEV;
-	if (dir & DIR_IN) {
-		if (test_bit(TRANS_IN_BUSY, &dev->flags))
-			return -EBUSY;
-	}
-	if (dir & DIR_OUT) {
-		if (test_bit(TRANS_OUT_BUSY, &dev->flags))
-			return -EBUSY;
-	}
+	size_t size;
+	int retval;
 
-	return 0;
+	size = le16_to_cpu(devpriv->ep_tx->wMaxPacketSize);
+	memset(devpriv->usb_tx_buf, 0, size);
+	retval = vmk80xx_write_packet(devpriv, VMK8055_CMD_RST);
+	if (retval)
+		return retval;
+	/* set outputs to known state as we cannot read them */
+	return vmk80xx_write_packet(devpriv, VMK8055_CMD_WRT_AD);
 }
 
-static int vmk80xx_ai_rinsn(struct comedi_device *cdev,
-			    struct comedi_subdevice *s,
-			    struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_ai_insn_read(struct comedi_device *dev,
+				struct comedi_subdevice *s,
+				struct comedi_insn *insn,
+				unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
 	int chan;
 	int reg[2];
 	int n;
 
-	n = rudimentary_check(dev, DIR_IN);
-	if (n)
-		return n;
-
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 	chan = CR_CHAN(insn->chanspec);
 
-	switch (dev->board.model) {
+	switch (devpriv->model) {
 	case VMK8055_MODEL:
 		if (!chan)
 			reg[0] = VMK8055_AI1_REG;
@@ -549,48 +332,45 @@ static int vmk80xx_ai_rinsn(struct comedi_device *cdev,
 	default:
 		reg[0] = VMK8061_AI_REG1;
 		reg[1] = VMK8061_AI_REG2;
-		dev->usb_tx_buf[0] = VMK8061_CMD_RD_AI;
-		dev->usb_tx_buf[VMK8061_CH_REG] = chan;
+		devpriv->usb_tx_buf[0] = VMK8061_CMD_RD_AI;
+		devpriv->usb_tx_buf[VMK8061_CH_REG] = chan;
 		break;
 	}
 
 	for (n = 0; n < insn->n; n++) {
-		if (vmk80xx_read_packet(dev))
+		if (vmk80xx_read_packet(devpriv))
 			break;
 
-		if (dev->board.model == VMK8055_MODEL) {
-			data[n] = dev->usb_rx_buf[reg[0]];
+		if (devpriv->model == VMK8055_MODEL) {
+			data[n] = devpriv->usb_rx_buf[reg[0]];
 			continue;
 		}
 
 		/* VMK8061_MODEL */
-		data[n] = dev->usb_rx_buf[reg[0]] + 256 *
-		    dev->usb_rx_buf[reg[1]];
+		data[n] = devpriv->usb_rx_buf[reg[0]] + 256 *
+		    devpriv->usb_rx_buf[reg[1]];
 	}
 
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return n;
 }
 
-static int vmk80xx_ao_winsn(struct comedi_device *cdev,
-			    struct comedi_subdevice *s,
-			    struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_ao_insn_write(struct comedi_device *dev,
+				 struct comedi_subdevice *s,
+				 struct comedi_insn *insn,
+				 unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
 	int chan;
 	int cmd;
 	int reg;
 	int n;
 
-	n = rudimentary_check(dev, DIR_OUT);
-	if (n)
-		return n;
-
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 	chan = CR_CHAN(insn->chanspec);
 
-	switch (dev->board.model) {
+	switch (devpriv->model) {
 	case VMK8055_MODEL:
 		cmd = VMK8055_CMD_WRT_AD;
 		if (!chan)
@@ -601,82 +381,76 @@ static int vmk80xx_ao_winsn(struct comedi_device *cdev,
 	default:		/* NOTE: avoid compiler warnings */
 		cmd = VMK8061_CMD_SET_AO;
 		reg = VMK8061_AO_REG;
-		dev->usb_tx_buf[VMK8061_CH_REG] = chan;
+		devpriv->usb_tx_buf[VMK8061_CH_REG] = chan;
 		break;
 	}
 
 	for (n = 0; n < insn->n; n++) {
-		dev->usb_tx_buf[reg] = data[n];
+		devpriv->usb_tx_buf[reg] = data[n];
 
-		if (vmk80xx_write_packet(dev, cmd))
+		if (vmk80xx_write_packet(devpriv, cmd))
 			break;
 	}
 
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return n;
 }
 
-static int vmk80xx_ao_rinsn(struct comedi_device *cdev,
-			    struct comedi_subdevice *s,
-			    struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_ao_insn_read(struct comedi_device *dev,
+				struct comedi_subdevice *s,
+				struct comedi_insn *insn,
+				unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
 	int chan;
 	int reg;
 	int n;
 
-	n = rudimentary_check(dev, DIR_IN);
-	if (n)
-		return n;
-
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 	chan = CR_CHAN(insn->chanspec);
 
 	reg = VMK8061_AO_REG - 1;
 
-	dev->usb_tx_buf[0] = VMK8061_CMD_RD_AO;
+	devpriv->usb_tx_buf[0] = VMK8061_CMD_RD_AO;
 
 	for (n = 0; n < insn->n; n++) {
-		if (vmk80xx_read_packet(dev))
+		if (vmk80xx_read_packet(devpriv))
 			break;
 
-		data[n] = dev->usb_rx_buf[reg + chan];
+		data[n] = devpriv->usb_rx_buf[reg + chan];
 	}
 
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return n;
 }
 
-static int vmk80xx_di_bits(struct comedi_device *cdev,
-			   struct comedi_subdevice *s,
-			   struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_di_insn_bits(struct comedi_device *dev,
+				struct comedi_subdevice *s,
+				struct comedi_insn *insn,
+				unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
 	unsigned char *rx_buf;
 	int reg;
 	int retval;
 
-	retval = rudimentary_check(dev, DIR_IN);
-	if (retval)
-		return retval;
-
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 
-	rx_buf = dev->usb_rx_buf;
+	rx_buf = devpriv->usb_rx_buf;
 
-	if (dev->board.model == VMK8061_MODEL) {
+	if (devpriv->model == VMK8061_MODEL) {
 		reg = VMK8061_DI_REG;
-		dev->usb_tx_buf[0] = VMK8061_CMD_RD_DI;
+		devpriv->usb_tx_buf[0] = VMK8061_CMD_RD_DI;
 	} else {
 		reg = VMK8055_DI_REG;
 	}
 
-	retval = vmk80xx_read_packet(dev);
+	retval = vmk80xx_read_packet(devpriv);
 
 	if (!retval) {
-		if (dev->board.model == VMK8055_MODEL)
+		if (devpriv->model == VMK8055_MODEL)
 			data[1] = (((rx_buf[reg] >> 4) & 0x03) |
 				  ((rx_buf[reg] << 2) & 0x04) |
 				  ((rx_buf[reg] >> 3) & 0x18));
@@ -686,185 +460,48 @@ static int vmk80xx_di_bits(struct comedi_device *cdev,
 		retval = 2;
 	}
 
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return retval;
 }
 
-static int vmk80xx_di_rinsn(struct comedi_device *cdev,
-			    struct comedi_subdevice *s,
-			    struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_do_insn_bits(struct comedi_device *dev,
+				struct comedi_subdevice *s,
+				struct comedi_insn *insn,
+				unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
-	int chan;
-	unsigned char *rx_buf;
-	int reg;
-	int inp;
-	int n;
-
-	n = rudimentary_check(dev, DIR_IN);
-	if (n)
-		return n;
-
-	down(&dev->limit_sem);
-	chan = CR_CHAN(insn->chanspec);
-
-	rx_buf = dev->usb_rx_buf;
-
-	if (dev->board.model == VMK8061_MODEL) {
-		reg = VMK8061_DI_REG;
-		dev->usb_tx_buf[0] = VMK8061_CMD_RD_DI;
-	} else {
-		reg = VMK8055_DI_REG;
-	}
-	for (n = 0; n < insn->n; n++) {
-		if (vmk80xx_read_packet(dev))
-			break;
-
-		if (dev->board.model == VMK8055_MODEL)
-			inp = (((rx_buf[reg] >> 4) & 0x03) |
-			       ((rx_buf[reg] << 2) & 0x04) |
-			       ((rx_buf[reg] >> 3) & 0x18));
-		else
-			inp = rx_buf[reg];
-
-		data[n] = (inp >> chan) & 1;
-	}
-
-	up(&dev->limit_sem);
-
-	return n;
-}
-
-static int vmk80xx_do_winsn(struct comedi_device *cdev,
-			    struct comedi_subdevice *s,
-			    struct comedi_insn *insn, unsigned int *data)
-{
-	struct vmk80xx_usb *dev = cdev->private;
-	int chan;
-	unsigned char *tx_buf;
-	int reg;
-	int cmd;
-	int n;
-
-	n = rudimentary_check(dev, DIR_OUT);
-	if (n)
-		return n;
-
-	down(&dev->limit_sem);
-	chan = CR_CHAN(insn->chanspec);
-
-	tx_buf = dev->usb_tx_buf;
-
-	for (n = 0; n < insn->n; n++) {
-		if (dev->board.model == VMK8055_MODEL) {
-			reg = VMK8055_DO_REG;
-			cmd = VMK8055_CMD_WRT_AD;
-			if (data[n] == 1)
-				tx_buf[reg] |= (1 << chan);
-			else
-				tx_buf[reg] ^= (1 << chan);
-		} else { /* VMK8061_MODEL */
-			reg = VMK8061_DO_REG;
-			if (data[n] == 1) {
-				cmd = VMK8061_CMD_SET_DO;
-				tx_buf[reg] = 1 << chan;
-			} else {
-				cmd = VMK8061_CMD_CLR_DO;
-				tx_buf[reg] = 0xff - (1 << chan);
-			}
-		}
-
-		if (vmk80xx_write_packet(dev, cmd))
-			break;
-	}
-
-	up(&dev->limit_sem);
-
-	return n;
-}
-
-static int vmk80xx_do_rinsn(struct comedi_device *cdev,
-			    struct comedi_subdevice *s,
-			    struct comedi_insn *insn, unsigned int *data)
-{
-	struct vmk80xx_usb *dev = cdev->private;
-	int chan;
-	int reg;
-	int n;
-
-	n = rudimentary_check(dev, DIR_IN);
-	if (n)
-		return n;
-
-	down(&dev->limit_sem);
-	chan = CR_CHAN(insn->chanspec);
-
-	reg = VMK8061_DO_REG;
-
-	dev->usb_tx_buf[0] = VMK8061_CMD_RD_DO;
-
-	for (n = 0; n < insn->n; n++) {
-		if (vmk80xx_read_packet(dev))
-			break;
-
-		data[n] = (dev->usb_rx_buf[reg] >> chan) & 1;
-	}
-
-	up(&dev->limit_sem);
-
-	return n;
-}
-
-static int vmk80xx_do_bits(struct comedi_device *cdev,
-			   struct comedi_subdevice *s,
-			   struct comedi_insn *insn, unsigned int *data)
-{
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
 	unsigned char *rx_buf, *tx_buf;
-	int dir, reg, cmd;
+	int reg, cmd;
 	int retval;
 
-	dir = 0;
-
-	if (data[0])
-		dir |= DIR_OUT;
-
-	if (dev->board.model == VMK8061_MODEL)
-		dir |= DIR_IN;
-
-	retval = rudimentary_check(dev, dir);
-	if (retval)
-		return retval;
+	if (devpriv->model == VMK8061_MODEL) {
+		reg = VMK8061_DO_REG;
+		cmd = VMK8061_CMD_DO;
+	} else { /* VMK8055_MODEL */
+		reg = VMK8055_DO_REG;
+		cmd = VMK8055_CMD_WRT_AD;
+	}
 
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 
-	rx_buf = dev->usb_rx_buf;
-	tx_buf = dev->usb_tx_buf;
+	rx_buf = devpriv->usb_rx_buf;
+	tx_buf = devpriv->usb_tx_buf;
 
 	if (data[0]) {
-		if (dev->board.model == VMK8055_MODEL) {
-			reg = VMK8055_DO_REG;
-			cmd = VMK8055_CMD_WRT_AD;
-		} else { /* VMK8061_MODEL */
-			reg = VMK8061_DO_REG;
-			cmd = VMK8061_CMD_DO;
-		}
-
 		tx_buf[reg] &= ~data[0];
 		tx_buf[reg] |= (data[0] & data[1]);
 
-		retval = vmk80xx_write_packet(dev, cmd);
+		retval = vmk80xx_write_packet(devpriv, cmd);
 
 		if (retval)
 			goto out;
 	}
 
-	if (dev->board.model == VMK8061_MODEL) {
-		reg = VMK8061_DO_REG;
+	if (devpriv->model == VMK8061_MODEL) {
 		tx_buf[0] = VMK8061_CMD_RD_DO;
 
-		retval = vmk80xx_read_packet(dev);
+		retval = vmk80xx_read_packet(devpriv);
 
 		if (!retval) {
 			data[1] = rx_buf[reg];
@@ -876,28 +513,25 @@ static int vmk80xx_do_bits(struct comedi_device *cdev,
 	}
 
 out:
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return retval;
 }
 
-static int vmk80xx_cnt_rinsn(struct comedi_device *cdev,
-			     struct comedi_subdevice *s,
-			     struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_cnt_insn_read(struct comedi_device *dev,
+				 struct comedi_subdevice *s,
+				 struct comedi_insn *insn,
+				 unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
 	int chan;
 	int reg[2];
 	int n;
 
-	n = rudimentary_check(dev, DIR_IN);
-	if (n)
-		return n;
-
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 	chan = CR_CHAN(insn->chanspec);
 
-	switch (dev->board.model) {
+	switch (devpriv->model) {
 	case VMK8055_MODEL:
 		if (!chan)
 			reg[0] = VMK8055_CNT1_REG;
@@ -908,50 +542,47 @@ static int vmk80xx_cnt_rinsn(struct comedi_device *cdev,
 	default:
 		reg[0] = VMK8061_CNT_REG;
 		reg[1] = VMK8061_CNT_REG;
-		dev->usb_tx_buf[0] = VMK8061_CMD_RD_CNT;
+		devpriv->usb_tx_buf[0] = VMK8061_CMD_RD_CNT;
 		break;
 	}
 
 	for (n = 0; n < insn->n; n++) {
-		if (vmk80xx_read_packet(dev))
+		if (vmk80xx_read_packet(devpriv))
 			break;
 
-		if (dev->board.model == VMK8055_MODEL)
-			data[n] = dev->usb_rx_buf[reg[0]];
+		if (devpriv->model == VMK8055_MODEL)
+			data[n] = devpriv->usb_rx_buf[reg[0]];
 		else /* VMK8061_MODEL */
-			data[n] = dev->usb_rx_buf[reg[0] * (chan + 1) + 1]
-			    + 256 * dev->usb_rx_buf[reg[1] * 2 + 2];
+			data[n] = devpriv->usb_rx_buf[reg[0] * (chan + 1) + 1]
+			    + 256 * devpriv->usb_rx_buf[reg[1] * 2 + 2];
 	}
 
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return n;
 }
 
-static int vmk80xx_cnt_cinsn(struct comedi_device *cdev,
-			     struct comedi_subdevice *s,
-			     struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_cnt_insn_config(struct comedi_device *dev,
+				   struct comedi_subdevice *s,
+				   struct comedi_insn *insn,
+				   unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
 	unsigned int insn_cmd;
 	int chan;
 	int cmd;
 	int reg;
 	int n;
 
-	n = rudimentary_check(dev, DIR_OUT);
-	if (n)
-		return n;
-
 	insn_cmd = data[0];
 	if (insn_cmd != INSN_CONFIG_RESET && insn_cmd != GPCT_RESET)
 		return -EINVAL;
 
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 
 	chan = CR_CHAN(insn->chanspec);
 
-	if (dev->board.model == VMK8055_MODEL) {
+	if (devpriv->model == VMK8055_MODEL) {
 		if (!chan) {
 			cmd = VMK8055_CMD_RST_CNT1;
 			reg = VMK8055_CNT1_REG;
@@ -960,36 +591,33 @@ static int vmk80xx_cnt_cinsn(struct comedi_device *cdev,
 			reg = VMK8055_CNT2_REG;
 		}
 
-		dev->usb_tx_buf[reg] = 0x00;
+		devpriv->usb_tx_buf[reg] = 0x00;
 	} else {
 		cmd = VMK8061_CMD_RST_CNT;
 	}
 
 	for (n = 0; n < insn->n; n++)
-		if (vmk80xx_write_packet(dev, cmd))
+		if (vmk80xx_write_packet(devpriv, cmd))
 			break;
 
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return n;
 }
 
-static int vmk80xx_cnt_winsn(struct comedi_device *cdev,
-			     struct comedi_subdevice *s,
-			     struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_cnt_insn_write(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn,
+				  unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
 	unsigned long debtime;
 	unsigned long val;
 	int chan;
 	int cmd;
 	int n;
 
-	n = rudimentary_check(dev, DIR_OUT);
-	if (n)
-		return n;
-
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 	chan = CR_CHAN(insn->chanspec);
 
 	if (!chan)
@@ -1010,65 +638,64 @@ static int vmk80xx_cnt_winsn(struct comedi_device *cdev,
 		if (((val + 1) * val) < debtime * 1000 / 115)
 			val += 1;
 
-		dev->usb_tx_buf[6 + chan] = val;
+		devpriv->usb_tx_buf[6 + chan] = val;
 
-		if (vmk80xx_write_packet(dev, cmd))
+		if (vmk80xx_write_packet(devpriv, cmd))
 			break;
 	}
 
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return n;
 }
 
-static int vmk80xx_pwm_rinsn(struct comedi_device *cdev,
-			     struct comedi_subdevice *s,
-			     struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_pwm_insn_read(struct comedi_device *dev,
+				 struct comedi_subdevice *s,
+				 struct comedi_insn *insn,
+				 unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
+	unsigned char *tx_buf;
+	unsigned char *rx_buf;
 	int reg[2];
 	int n;
 
-	n = rudimentary_check(dev, DIR_IN);
-	if (n)
-		return n;
+	down(&devpriv->limit_sem);
 
-	down(&dev->limit_sem);
+	tx_buf = devpriv->usb_tx_buf;
+	rx_buf = devpriv->usb_rx_buf;
 
 	reg[0] = VMK8061_PWM_REG1;
 	reg[1] = VMK8061_PWM_REG2;
 
-	dev->usb_tx_buf[0] = VMK8061_CMD_RD_PWM;
+	tx_buf[0] = VMK8061_CMD_RD_PWM;
 
 	for (n = 0; n < insn->n; n++) {
-		if (vmk80xx_read_packet(dev))
+		if (vmk80xx_read_packet(devpriv))
 			break;
 
-		data[n] = dev->usb_rx_buf[reg[0]] + 4 * dev->usb_rx_buf[reg[1]];
+		data[n] = rx_buf[reg[0]] + 4 * rx_buf[reg[1]];
 	}
 
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return n;
 }
 
-static int vmk80xx_pwm_winsn(struct comedi_device *cdev,
-			     struct comedi_subdevice *s,
-			     struct comedi_insn *insn, unsigned int *data)
+static int vmk80xx_pwm_insn_write(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn,
+				  unsigned int *data)
 {
-	struct vmk80xx_usb *dev = cdev->private;
+	struct vmk80xx_private *devpriv = dev->private;
 	unsigned char *tx_buf;
 	int reg[2];
 	int cmd;
 	int n;
 
-	n = rudimentary_check(dev, DIR_OUT);
-	if (n)
-		return n;
-
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 
-	tx_buf = dev->usb_tx_buf;
+	tx_buf = devpriv->usb_tx_buf;
 
 	reg[0] = VMK8061_PWM_REG1;
 	reg[1] = VMK8061_PWM_REG2;
@@ -1092,341 +719,236 @@ static int vmk80xx_pwm_winsn(struct comedi_device *cdev,
 		tx_buf[reg[0]] = (unsigned char)(data[n] & 0x03);
 		tx_buf[reg[1]] = (unsigned char)(data[n] >> 2) & 0xff;
 
-		if (vmk80xx_write_packet(dev, cmd))
+		if (vmk80xx_write_packet(devpriv, cmd))
 			break;
 	}
 
-	up(&dev->limit_sem);
+	up(&devpriv->limit_sem);
 
 	return n;
 }
 
-static int vmk80xx_attach_common(struct comedi_device *cdev,
-				 struct vmk80xx_usb *dev)
+static int vmk80xx_find_usb_endpoints(struct comedi_device *dev)
 {
-	int n_subd;
-	struct comedi_subdevice *s;
-	int ret;
+	struct vmk80xx_private *devpriv = dev->private;
+	struct usb_interface *intf = devpriv->intf;
+	struct usb_host_interface *iface_desc = intf->cur_altsetting;
+	struct usb_endpoint_descriptor *ep_desc;
+	int i;
 
-	down(&dev->limit_sem);
-	cdev->board_name = dev->board.name;
-	cdev->private = dev;
-	if (dev->board.model == VMK8055_MODEL)
-		n_subd = 5;
-	else
-		n_subd = 6;
-	ret = comedi_alloc_subdevices(cdev, n_subd);
-	if (ret) {
-		up(&dev->limit_sem);
-		return ret;
-	}
-	/* Analog input subdevice */
-	s = &cdev->subdevices[VMK80XX_SUBD_AI];
-	s->type = COMEDI_SUBD_AI;
-	s->subdev_flags = SDF_READABLE | SDF_GROUND;
-	s->n_chan = dev->board.ai_chans;
-	s->maxdata = (1 << dev->board.ai_bits) - 1;
-	s->range_table = dev->board.range;
-	s->insn_read = vmk80xx_ai_rinsn;
-	/* Analog output subdevice */
-	s = &cdev->subdevices[VMK80XX_SUBD_AO];
-	s->type = COMEDI_SUBD_AO;
-	s->subdev_flags = SDF_WRITEABLE | SDF_GROUND;
-	s->n_chan = dev->board.ao_chans;
-	s->maxdata = (1 << dev->board.ao_bits) - 1;
-	s->range_table = dev->board.range;
-	s->insn_write = vmk80xx_ao_winsn;
-	if (dev->board.model == VMK8061_MODEL) {
-		s->subdev_flags |= SDF_READABLE;
-		s->insn_read = vmk80xx_ao_rinsn;
-	}
-	/* Digital input subdevice */
-	s = &cdev->subdevices[VMK80XX_SUBD_DI];
-	s->type = COMEDI_SUBD_DI;
-	s->subdev_flags = SDF_READABLE | SDF_GROUND;
-	s->n_chan = dev->board.di_chans;
-	s->maxdata = 1;
-	s->insn_read = vmk80xx_di_rinsn;
-	s->insn_bits = vmk80xx_di_bits;
-	/* Digital output subdevice */
-	s = &cdev->subdevices[VMK80XX_SUBD_DO];
-	s->type = COMEDI_SUBD_DO;
-	s->subdev_flags = SDF_WRITEABLE | SDF_GROUND;
-	s->n_chan = dev->board.do_chans;
-	s->maxdata = 1;
-	s->insn_write = vmk80xx_do_winsn;
-	s->insn_bits = vmk80xx_do_bits;
-	if (dev->board.model == VMK8061_MODEL) {
-		s->subdev_flags |= SDF_READABLE;
-		s->insn_read = vmk80xx_do_rinsn;
-	}
-	/* Counter subdevice */
-	s = &cdev->subdevices[VMK80XX_SUBD_CNT];
-	s->type = COMEDI_SUBD_COUNTER;
-	s->subdev_flags = SDF_READABLE;
-	s->n_chan = dev->board.cnt_chans;
-	s->insn_read = vmk80xx_cnt_rinsn;
-	s->insn_config = vmk80xx_cnt_cinsn;
-	if (dev->board.model == VMK8055_MODEL) {
-		s->subdev_flags |= SDF_WRITEABLE;
-		s->maxdata = (1 << dev->board.cnt_bits) - 1;
-		s->insn_write = vmk80xx_cnt_winsn;
-	}
-	/* PWM subdevice */
-	if (dev->board.model == VMK8061_MODEL) {
-		s = &cdev->subdevices[VMK80XX_SUBD_PWM];
-		s->type = COMEDI_SUBD_PWM;
-		s->subdev_flags = SDF_READABLE | SDF_WRITEABLE;
-		s->n_chan = dev->board.pwm_chans;
-		s->maxdata = (1 << dev->board.pwm_bits) - 1;
-		s->insn_read = vmk80xx_pwm_rinsn;
-		s->insn_write = vmk80xx_pwm_winsn;
-	}
-	dev->attached = 1;
-	dev_info(cdev->class_dev, "vmk80xx: board #%d [%s] attached\n",
-		 dev->count, dev->board.name);
-	up(&dev->limit_sem);
-	return 0;
-}
+	if (iface_desc->desc.bNumEndpoints != 2)
+		return -ENODEV;
 
-/* called for COMEDI_DEVCONFIG ioctl for board_name "vmk80xx" */
-static int vmk80xx_attach(struct comedi_device *cdev,
-			  struct comedi_devconfig *it)
-{
-	int i;
-	int ret;
+	for (i = 0; i < iface_desc->desc.bNumEndpoints; i++) {
+		ep_desc = &iface_desc->endpoint[i].desc;
 
-	mutex_lock(&glb_mutex);
-	for (i = 0; i < VMK80XX_MAX_BOARDS; i++)
-		if (vmb[i].probed && !vmb[i].attached)
-			break;
-	if (i == VMK80XX_MAX_BOARDS)
-		ret = -ENODEV;
-	else
-		ret = vmk80xx_attach_common(cdev, &vmb[i]);
-	mutex_unlock(&glb_mutex);
-	return ret;
-}
+		if (usb_endpoint_is_int_in(ep_desc) ||
+		    usb_endpoint_is_bulk_in(ep_desc)) {
+			if (!devpriv->ep_rx)
+				devpriv->ep_rx = ep_desc;
+			continue;
+		}
 
-/* called via comedi_usb_auto_config() */
-static int vmk80xx_auto_attach(struct comedi_device *cdev,
-			       unsigned long context_unused)
-{
-	struct usb_interface *intf = comedi_to_usb_interface(cdev);
-	int i;
-	int ret;
+		if (usb_endpoint_is_int_out(ep_desc) ||
+		    usb_endpoint_is_bulk_out(ep_desc)) {
+			if (!devpriv->ep_tx)
+				devpriv->ep_tx = ep_desc;
+			continue;
+		}
+	}
 
-	mutex_lock(&glb_mutex);
-	for (i = 0; i < VMK80XX_MAX_BOARDS; i++)
-		if (vmb[i].probed && vmb[i].intf == intf)
-			break;
-	if (i == VMK80XX_MAX_BOARDS)
-		ret = -ENODEV;
-	else if (vmb[i].attached)
-		ret = -EBUSY;
-	else
-		ret = vmk80xx_attach_common(cdev, &vmb[i]);
-	mutex_unlock(&glb_mutex);
-	return ret;
+	if (!devpriv->ep_rx || !devpriv->ep_tx)
+		return -ENODEV;
+
+	return 0;
 }
 
-static void vmk80xx_detach(struct comedi_device *dev)
+static int vmk80xx_alloc_usb_buffers(struct comedi_device *dev)
 {
-	struct vmk80xx_usb *usb = dev->private;
+	struct vmk80xx_private *devpriv = dev->private;
+	size_t size;
+
+	size = le16_to_cpu(devpriv->ep_rx->wMaxPacketSize);
+	devpriv->usb_rx_buf = kzalloc(size, GFP_KERNEL);
+	if (!devpriv->usb_rx_buf)
+		return -ENOMEM;
 
-	if (usb) {
-		down(&usb->limit_sem);
-		dev->private = NULL;
-		usb->attached = 0;
-		up(&usb->limit_sem);
+	size = le16_to_cpu(devpriv->ep_tx->wMaxPacketSize);
+	devpriv->usb_tx_buf = kzalloc(size, GFP_KERNEL);
+	if (!devpriv->usb_tx_buf) {
+		kfree(devpriv->usb_rx_buf);
+		return -ENOMEM;
 	}
-}
 
-static struct comedi_driver vmk80xx_driver = {
-	.module		= THIS_MODULE,
-	.driver_name	= "vmk80xx",
-	.attach		= vmk80xx_attach,
-	.detach		= vmk80xx_detach,
-	.auto_attach	= vmk80xx_auto_attach,
-};
+	return 0;
+}
 
-static int vmk80xx_usb_probe(struct usb_interface *intf,
-			     const struct usb_device_id *id)
+static int vmk80xx_init_subdevices(struct comedi_device *dev)
 {
-	int i;
-	struct vmk80xx_usb *dev;
-	struct usb_host_interface *iface_desc;
-	struct usb_endpoint_descriptor *ep_desc;
-	size_t size;
-
-	mutex_lock(&glb_mutex);
+	const struct vmk80xx_board *boardinfo = comedi_board(dev);
+	struct vmk80xx_private *devpriv = dev->private;
+	struct comedi_subdevice *s;
+	int n_subd;
+	int ret;
 
-	for (i = 0; i < VMK80XX_MAX_BOARDS; i++)
-		if (!vmb[i].probed)
-			break;
+	down(&devpriv->limit_sem);
 
-	if (i == VMK80XX_MAX_BOARDS) {
-		mutex_unlock(&glb_mutex);
-		return -EMFILE;
+	if (devpriv->model == VMK8055_MODEL)
+		n_subd = 5;
+	else
+		n_subd = 6;
+	ret = comedi_alloc_subdevices(dev, n_subd);
+	if (ret) {
+		up(&devpriv->limit_sem);
+		return ret;
 	}
 
-	dev = &vmb[i];
+	/* Analog input subdevice */
+	s = &dev->subdevices[0];
+	s->type		= COMEDI_SUBD_AI;
+	s->subdev_flags	= SDF_READABLE | SDF_GROUND;
+	s->n_chan	= boardinfo->ai_nchans;
+	s->maxdata	= boardinfo->ai_maxdata;
+	s->range_table	= boardinfo->range;
+	s->insn_read	= vmk80xx_ai_insn_read;
 
-	memset(dev, 0x00, sizeof(struct vmk80xx_usb));
-	dev->count = i;
+	/* Analog output subdevice */
+	s = &dev->subdevices[1];
+	s->type		= COMEDI_SUBD_AO;
+	s->subdev_flags	= SDF_WRITEABLE | SDF_GROUND;
+	s->n_chan	= boardinfo->ao_nchans;
+	s->maxdata	= 0x00ff;
+	s->range_table	= boardinfo->range;
+	s->insn_write	= vmk80xx_ao_insn_write;
+	if (devpriv->model == VMK8061_MODEL) {
+		s->subdev_flags	|= SDF_READABLE;
+		s->insn_read	= vmk80xx_ao_insn_read;
+	}
 
-	iface_desc = intf->cur_altsetting;
-	if (iface_desc->desc.bNumEndpoints != 2)
-		goto error;
+	/* Digital input subdevice */
+	s = &dev->subdevices[2];
+	s->type		= COMEDI_SUBD_DI;
+	s->subdev_flags	= SDF_READABLE;
+	s->n_chan	= boardinfo->di_nchans;
+	s->maxdata	= 1;
+	s->range_table	= &range_digital;
+	s->insn_bits	= vmk80xx_di_insn_bits;
 
-	for (i = 0; i < iface_desc->desc.bNumEndpoints; i++) {
-		ep_desc = &iface_desc->endpoint[i].desc;
+	/* Digital output subdevice */
+	s = &dev->subdevices[3];
+	s->type		= COMEDI_SUBD_DO;
+	s->subdev_flags	= SDF_WRITEABLE;
+	s->n_chan	= 8;
+	s->maxdata	= 1;
+	s->range_table	= &range_digital;
+	s->insn_bits	= vmk80xx_do_insn_bits;
 
-		if (usb_endpoint_is_int_in(ep_desc)) {
-			dev->ep_rx = ep_desc;
-			continue;
-		}
+	/* Counter subdevice */
+	s = &dev->subdevices[4];
+	s->type		= COMEDI_SUBD_COUNTER;
+	s->subdev_flags	= SDF_READABLE;
+	s->n_chan	= 2;
+	s->maxdata	= boardinfo->cnt_maxdata;
+	s->insn_read	= vmk80xx_cnt_insn_read;
+	s->insn_config	= vmk80xx_cnt_insn_config;
+	if (devpriv->model == VMK8055_MODEL) {
+		s->subdev_flags	|= SDF_WRITEABLE;
+		s->insn_write	= vmk80xx_cnt_insn_write;
+	}
 
-		if (usb_endpoint_is_int_out(ep_desc)) {
-			dev->ep_tx = ep_desc;
-			continue;
-		}
+	/* PWM subdevice */
+	if (devpriv->model == VMK8061_MODEL) {
+		s = &dev->subdevices[5];
+		s->type		= COMEDI_SUBD_PWM;
+		s->subdev_flags	= SDF_READABLE | SDF_WRITEABLE;
+		s->n_chan	= boardinfo->pwm_nchans;
+		s->maxdata	= boardinfo->pwm_maxdata;
+		s->insn_read	= vmk80xx_pwm_insn_read;
+		s->insn_write	= vmk80xx_pwm_insn_write;
+	}
 
-		if (usb_endpoint_is_bulk_in(ep_desc)) {
-			dev->ep_rx = ep_desc;
-			continue;
-		}
+	up(&devpriv->limit_sem);
 
-		if (usb_endpoint_is_bulk_out(ep_desc)) {
-			dev->ep_tx = ep_desc;
-			continue;
-		}
-	}
+	return 0;
+}
 
-	if (!dev->ep_rx || !dev->ep_tx)
-		goto error;
+static int vmk80xx_auto_attach(struct comedi_device *dev,
+			       unsigned long context)
+{
+	struct usb_interface *intf = comedi_to_usb_interface(dev);
+	const struct vmk80xx_board *boardinfo;
+	struct vmk80xx_private *devpriv;
+	int ret;
 
-	size = le16_to_cpu(dev->ep_rx->wMaxPacketSize);
-	dev->usb_rx_buf = kmalloc(size, GFP_KERNEL);
-	if (!dev->usb_rx_buf) {
-		mutex_unlock(&glb_mutex);
-		return -ENOMEM;
-	}
+	boardinfo = &vmk80xx_boardinfo[context];
+	dev->board_ptr = boardinfo;
+	dev->board_name = boardinfo->name;
 
-	size = le16_to_cpu(dev->ep_tx->wMaxPacketSize);
-	dev->usb_tx_buf = kmalloc(size, GFP_KERNEL);
-	if (!dev->usb_tx_buf) {
-		kfree(dev->usb_rx_buf);
-		mutex_unlock(&glb_mutex);
+	devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
+	if (!devpriv)
 		return -ENOMEM;
-	}
-
-	dev->udev = interface_to_usbdev(intf);
-	dev->intf = intf;
-
-	sema_init(&dev->limit_sem, 8);
-	init_waitqueue_head(&dev->read_wait);
-	init_waitqueue_head(&dev->write_wait);
-
-	init_usb_anchor(&dev->rx_anchor);
-	init_usb_anchor(&dev->tx_anchor);
-
-	usb_set_intfdata(intf, dev);
-
-	switch (id->driver_info) {
-	case DEVICE_VMK8055:
-		dev->board.name = "K8055 (VM110)";
-		dev->board.model = VMK8055_MODEL;
-		dev->board.range = &vmk8055_range;
-		dev->board.ai_chans = 2;
-		dev->board.ai_bits = 8;
-		dev->board.ao_chans = 2;
-		dev->board.ao_bits = 8;
-		dev->board.di_chans = 5;
-		dev->board.di_bits = 1;
-		dev->board.do_chans = 8;
-		dev->board.do_bits = 1;
-		dev->board.cnt_chans = 2;
-		dev->board.cnt_bits = 16;
-		dev->board.pwm_chans = 0;
-		dev->board.pwm_bits = 0;
-		break;
-	case DEVICE_VMK8061:
-		dev->board.name = "K8061 (VM140)";
-		dev->board.model = VMK8061_MODEL;
-		dev->board.range = &vmk8061_range;
-		dev->board.ai_chans = 8;
-		dev->board.ai_bits = 10;
-		dev->board.ao_chans = 8;
-		dev->board.ao_bits = 8;
-		dev->board.di_chans = 8;
-		dev->board.di_bits = 1;
-		dev->board.do_chans = 8;
-		dev->board.do_bits = 1;
-		dev->board.cnt_chans = 2;
-		dev->board.cnt_bits = 0;
-		dev->board.pwm_chans = 1;
-		dev->board.pwm_bits = 10;
-		break;
-	}
+	dev->private = devpriv;
 
-	if (dev->board.model == VMK8061_MODEL) {
-		vmk80xx_read_eeprom(dev, IC3_VERSION);
-		dev_info(&intf->dev, "%s\n", dev->fw.ic3_vers);
+	devpriv->usb = interface_to_usbdev(intf);
+	devpriv->intf = intf;
+	devpriv->model = boardinfo->model;
 
-		if (vmk80xx_check_data_link(dev)) {
-			vmk80xx_read_eeprom(dev, IC6_VERSION);
-			dev_info(&intf->dev, "%s\n", dev->fw.ic6_vers);
-		} else {
-			dbgcm("comedi#: vmk80xx: no conn. to CPU\n");
-		}
-	}
+	ret = vmk80xx_find_usb_endpoints(dev);
+	if (ret)
+		return ret;
 
-	if (dev->board.model == VMK8055_MODEL)
-		vmk80xx_reset_device(dev);
+	ret = vmk80xx_alloc_usb_buffers(dev);
+	if (ret)
+		return ret;
 
-	dev->probed = 1;
+	sema_init(&devpriv->limit_sem, 8);
 
-	dev_info(&intf->dev, "board #%d [%s] now attached\n",
-		 dev->count, dev->board.name);
+	usb_set_intfdata(intf, devpriv);
 
-	mutex_unlock(&glb_mutex);
+	if (devpriv->model == VMK8061_MODEL) {
+		vmk80xx_read_eeprom(devpriv, IC3_VERSION);
+		dev_info(&intf->dev, "%s\n", devpriv->fw.ic3_vers);
 
-	comedi_usb_auto_config(intf, &vmk80xx_driver);
+		if (vmk80xx_check_data_link(devpriv)) {
+			vmk80xx_read_eeprom(devpriv, IC6_VERSION);
+			dev_info(&intf->dev, "%s\n", devpriv->fw.ic6_vers);
+		}
+	}
 
-	return 0;
-error:
-	mutex_unlock(&glb_mutex);
+	if (devpriv->model == VMK8055_MODEL)
+		vmk80xx_reset_device(devpriv);
 
-	return -ENODEV;
+	return vmk80xx_init_subdevices(dev);
 }
 
-static void vmk80xx_usb_disconnect(struct usb_interface *intf)
+static void vmk80xx_detach(struct comedi_device *dev)
 {
-	struct vmk80xx_usb *dev = usb_get_intfdata(intf);
+	struct vmk80xx_private *devpriv = dev->private;
 
-	if (!dev)
+	if (!devpriv)
 		return;
 
-	comedi_usb_auto_unconfig(intf);
-
-	mutex_lock(&glb_mutex);
-	down(&dev->limit_sem);
+	down(&devpriv->limit_sem);
 
-	dev->probed = 0;
-	usb_set_intfdata(dev->intf, NULL);
+	usb_set_intfdata(devpriv->intf, NULL);
 
-	usb_kill_anchored_urbs(&dev->rx_anchor);
-	usb_kill_anchored_urbs(&dev->tx_anchor);
+	kfree(devpriv->usb_rx_buf);
+	kfree(devpriv->usb_tx_buf);
 
-	kfree(dev->usb_rx_buf);
-	kfree(dev->usb_tx_buf);
+	up(&devpriv->limit_sem);
+}
 
-	dev_info(&intf->dev, "board #%d [%s] now detached\n",
-		 dev->count, dev->board.name);
+static struct comedi_driver vmk80xx_driver = {
+	.module		= THIS_MODULE,
+	.driver_name	= "vmk80xx",
+	.auto_attach	= vmk80xx_auto_attach,
+	.detach		= vmk80xx_detach,
+};
 
-	up(&dev->limit_sem);
-	mutex_unlock(&glb_mutex);
+static int vmk80xx_usb_probe(struct usb_interface *intf,
+			     const struct usb_device_id *id)
+{
+	return comedi_usb_auto_config(intf, &vmk80xx_driver, id->driver_info);
 }
 
 static const struct usb_device_id vmk80xx_usb_id_table[] = {
@@ -1446,13 +968,11 @@ static const struct usb_device_id vmk80xx_usb_id_table[] = {
 };
 MODULE_DEVICE_TABLE(usb, vmk80xx_usb_id_table);
 
-/* TODO: Add support for suspend, resume, pre_reset,
- * post_reset and flush */
 static struct usb_driver vmk80xx_usb_driver = {
 	.name		= "vmk80xx",
-	.probe		= vmk80xx_usb_probe,
-	.disconnect	= vmk80xx_usb_disconnect,
 	.id_table	= vmk80xx_usb_id_table,
+	.probe		= vmk80xx_usb_probe,
+	.disconnect	= comedi_usb_auto_unconfig,
 };
 module_comedi_usb_driver(vmk80xx_driver, vmk80xx_usb_driver);
 
diff --git a/drivers/staging/comedi/kcomedilib/kcomedilib_main.c b/drivers/staging/comedi/kcomedilib/kcomedilib_main.c
index 4dc09a21088..8932a510d96 100644
--- a/drivers/staging/comedi/kcomedilib/kcomedilib_main.c
+++ b/drivers/staging/comedi/kcomedilib/kcomedilib_main.c
@@ -42,7 +42,6 @@ MODULE_LICENSE("GPL");
 
 struct comedi_device *comedi_open(const char *filename)
 {
-	struct comedi_device_file_info *dev_file_info;
 	struct comedi_device *dev;
 	unsigned int minor;
 
@@ -54,12 +53,9 @@ struct comedi_device *comedi_open(const char *filename)
 	if (minor >= COMEDI_NUM_BOARD_MINORS)
 		return NULL;
 
-	dev_file_info = comedi_get_device_file_info(minor);
-	if (dev_file_info == NULL)
-		return NULL;
-	dev = dev_file_info->device;
+	dev = comedi_dev_from_minor(minor);
 
-	if (dev == NULL || !dev->attached)
+	if (!dev || !dev->attached)
 		return NULL;
 
 	if (!try_module_get(dev->driver->module))
diff --git a/drivers/staging/comedi/proc.c b/drivers/staging/comedi/proc.c
index 01acbe97653..362c214bcc0 100644
--- a/drivers/staging/comedi/proc.c
+++ b/drivers/staging/comedi/proc.c
@@ -33,7 +33,6 @@
 #include <linux/proc_fs.h>
 #include <linux/string.h>
 
-#ifdef CONFIG_PROC_FS
 static int comedi_read(char *buf, char **start, off_t offset, int len,
 		       int *eof, void *data)
 {
@@ -49,13 +48,10 @@ static int comedi_read(char *buf, char **start, off_t offset, int len,
 		     "driver_name, board_name, n_subdevices");
 
 	for (i = 0; i < COMEDI_NUM_BOARD_MINORS; i++) {
-		struct comedi_device_file_info *dev_file_info =
-		    comedi_get_device_file_info(i);
-		struct comedi_device *dev;
+		struct comedi_device *dev = comedi_dev_from_minor(i);
 
-		if (dev_file_info == NULL)
+		if (!dev)
 			continue;
-		dev = dev_file_info->device;
 
 		if (dev->attached) {
 			devices_q = 1;
@@ -95,4 +91,3 @@ void comedi_proc_cleanup(void)
 {
 	remove_proc_entry("comedi", NULL);
 }
-#endif
diff --git a/drivers/staging/cptm1217/clearpad_tm1217.c b/drivers/staging/cptm1217/clearpad_tm1217.c
index a49b0da6004..31fb5d31bb3 100644
--- a/drivers/staging/cptm1217/clearpad_tm1217.c
+++ b/drivers/staging/cptm1217/clearpad_tm1217.c
@@ -421,11 +421,8 @@ static int cp_tm1217_probe(struct i2c_client *client,
 	pdata = client->dev.platform_data;
 
 	ts = kzalloc(sizeof(struct cp_tm1217_device), GFP_KERNEL);
-	if (!ts) {
-		dev_err(&client->dev,
-			"cp_tm1217: Private Device Struct alloc failed\n");
+	if (!ts)
 		return -ENOMEM;
-	}
 
 	ts->client = client;
 	ts->dev = &client->dev;
diff --git a/drivers/staging/csr/drv.c b/drivers/staging/csr/drv.c
index 4780c32c2fe..3bd52fdeac3 100644
--- a/drivers/staging/csr/drv.c
+++ b/drivers/staging/csr/drv.c
@@ -819,15 +819,15 @@ unifi_write(struct file *filp, const char *p, size_t len, loff_t *poff)
         unifi_trace(priv, UDBG2, "unifi_write: signal 0x%.4X len:%d\n",
                     sig_id, signal_size);
 
-        /* Allocate a buffer for the signal */
-        signal_buf = kmalloc(signal_size, GFP_KERNEL);
+	/* Allocate a buffer for the signal */
+	signal_buf = kmemdup(bulkdata.d[0].os_data_ptr, signal_size,
+				GFP_KERNEL);
         if (!signal_buf) {
             unifi_net_data_free(priv, &bulkdata.d[0]);
             return -ENOMEM;
         }
 
         /* Get the signal from the os_data_ptr */
-        memcpy(signal_buf, bulkdata.d[0].os_data_ptr, signal_size);
         signal_buf[5] = (pcli->sender_id >> 8) & 0xff;
 
         if (signal_size < len) {
diff --git a/drivers/staging/csr/sme_sys.c b/drivers/staging/csr/sme_sys.c
index 2b068197ed4..b1151a28d8e 100644
--- a/drivers/staging/csr/sme_sys.c
+++ b/drivers/staging/csr/sme_sys.c
@@ -280,7 +280,7 @@ void CsrWifiRouterCtrlHipReqHandler(void* drvpriv, CsrWifiFsmEvent* msg)
     CSR_SIGNAL *signal;
     u16 interfaceTag = 0;
     CSR_MA_PACKET_REQUEST *req;
-    netInterface_priv_t *interfacePriv = priv->interfacePriv[interfaceTag];
+    netInterface_priv_t *interfacePriv;
 
     if (priv == NULL) {
         return;
@@ -294,6 +294,8 @@ void CsrWifiRouterCtrlHipReqHandler(void* drvpriv, CsrWifiFsmEvent* msg)
         return;
     }
 
+    interfacePriv = priv->interfacePriv[interfaceTag];
+
     /* Initialize bulkdata to avoid os_net_buf is garbage */
     memset(&bulkdata, 0, sizeof(bulk_data_param_t));
 
@@ -1498,7 +1500,7 @@ void CsrWifiRouterMaPacketReqHandler(void* drvpriv, CsrWifiFsmEvent* msg)
     u8 *daddr, *saddr;
     u16 interfaceTag = mareq->interfaceTag & 0x00ff;
     int queue;
-    netInterface_priv_t *interfacePriv = priv->interfacePriv[interfaceTag];
+    netInterface_priv_t *interfacePriv;
 
     if (!mareq->frame || !priv || !priv->smepriv)
     {
@@ -1510,6 +1512,8 @@ void CsrWifiRouterMaPacketReqHandler(void* drvpriv, CsrWifiFsmEvent* msg)
         unifi_error(priv, "CsrWifiRouterMaPacketReqHandler: interfaceID >= CSR_WIFI_NUM_INTERFACES.\n");
         return;
     }
+
+    interfacePriv = priv->interfacePriv[interfaceTag];
     /* get a pointer to dest & source Mac address */
     daddr = mareq->frame;
     saddr = (mareq->frame + ETH_ALEN);
@@ -2056,9 +2060,9 @@ void CsrWifiRouterCtrlPeerDelReqHandler(void* drvpriv, CsrWifiFsmEvent* msg)
     CsrWifiRouterCtrlPeerDelReq* req = (CsrWifiRouterCtrlPeerDelReq*)msg;
     CsrResult status = CSR_RESULT_SUCCESS;
     unifi_priv_t *priv = (unifi_priv_t*)drvpriv;
-    netInterface_priv_t *interfacePriv = priv->interfacePriv[req->interfaceTag];
+    netInterface_priv_t *interfacePriv;
 
-    unifi_trace(priv, UDBG2, "entering CsrWifiRouterCtrlPeerDelReqHandler \n");
+    unifi_trace(priv, UDBG2, "entering CsrWifiRouterCtrlPeerDelReqHandler\n");
     if (priv == NULL)
     {
         unifi_error(priv, "CsrWifiRouterCtrlPeerDelReqHandler: invalid smepriv\n");
@@ -2071,6 +2075,8 @@ void CsrWifiRouterCtrlPeerDelReqHandler(void* drvpriv, CsrWifiFsmEvent* msg)
         return;
     }
 
+    interfacePriv = priv->interfacePriv[req->interfaceTag];
+
     switch(interfacePriv->interfaceMode)
     {
         case CSR_WIFI_ROUTER_CTRL_MODE_AP:
@@ -2471,7 +2477,7 @@ void CsrWifiRouterCtrlPeerAddReqHandler(void* drvpriv,CsrWifiFsmEvent* msg)
     CsrResult status = CSR_RESULT_SUCCESS;
     unifi_priv_t *priv = (unifi_priv_t*)drvpriv;
     u32 handle = 0;
-    netInterface_priv_t *interfacePriv = priv->interfacePriv[req->interfaceTag];
+    netInterface_priv_t *interfacePriv;
 
     unifi_trace(priv, UDBG2, "entering CsrWifiRouterCtrlPeerAddReqHandler \n");
     if (priv == NULL)
@@ -2486,6 +2492,8 @@ void CsrWifiRouterCtrlPeerAddReqHandler(void* drvpriv,CsrWifiFsmEvent* msg)
         return;
     }
 
+    interfacePriv = priv->interfacePriv[req->interfaceTag];
+
     switch(interfacePriv->interfaceMode)
     {
         case CSR_WIFI_ROUTER_CTRL_MODE_AP:
@@ -3036,21 +3044,24 @@ void CsrWifiRouterCtrlWapiRxPktReqHandler(void* drvpriv, CsrWifiFsmEvent* msg)
     ul_client_t *client;
     CSR_SIGNAL signal;
     CSR_MA_PACKET_INDICATION *pkt_ind;
-    netInterface_priv_t *interfacePriv = priv->interfacePriv[req->interfaceTag];
+    netInterface_priv_t *interfacePriv;
+
+    if (priv == NULL) {
+	    unifi_error(priv, "CsrWifiRouterCtrlWapiRxPktReq : invalid priv\n", __func__);
+	    return;
+    }
+
+    if (priv->smepriv == NULL) {
+	    unifi_error(priv, "CsrWifiRouterCtrlWapiRxPktReq : invalid sme priv\n", __func__);
+	    return;
+    }
+
+    interfacePriv = priv->interfacePriv[req->interfaceTag];
 
     if (CSR_WIFI_ROUTER_CTRL_MODE_STA == interfacePriv->interfaceMode) {
 
     	unifi_trace(priv, UDBG6, ">>%s\n", __FUNCTION__);
 
-        if (priv == NULL) {
-            unifi_error(priv, "CsrWifiRouterCtrlWapiRxPktReq : invalid priv\n",__FUNCTION__);
-            return;
-        }
-
-        if (priv->smepriv == NULL) {
-             unifi_error(priv, "CsrWifiRouterCtrlWapiRxPktReq : invalid sme priv\n",__FUNCTION__);
-             return;
-        }
 
         if (req->dataLength == 0 || req->data == NULL) {
              unifi_error(priv, "CsrWifiRouterCtrlWapiRxPktReq: invalid request\n",__FUNCTION__);
diff --git a/drivers/staging/csr/unifi_sme.c b/drivers/staging/csr/unifi_sme.c
index 49395da34b7..7d19e632a5e 100644
--- a/drivers/staging/csr/unifi_sme.c
+++ b/drivers/staging/csr/unifi_sme.c
@@ -1196,7 +1196,6 @@ void uf_send_pkt_to_encrypt(struct work_struct *work)
 
         if (pktBulkDataLength > 0) {
 		    pktBulkData = kmalloc(pktBulkDataLength, GFP_KERNEL);
-		    memset(pktBulkData, 0, pktBulkDataLength);
 	    } else {
 		    unifi_error(priv, "uf_send_pkt_to_encrypt() : invalid buffer\n");
 		    return;
diff --git a/drivers/staging/cxt1e1/linux.c b/drivers/staging/cxt1e1/linux.c
index 0ff2865edec..a829b6231a6 100644
--- a/drivers/staging/cxt1e1/linux.c
+++ b/drivers/staging/cxt1e1/linux.c
@@ -773,7 +773,9 @@ do_del_chan (struct net_device * musycc_dev, void *data)
     if (copy_from_user (&cp, data,
                         sizeof (struct sbecom_chan_param)))
         return -EFAULT;
-    sprintf (buf, CHANNAME "%d", cp.channum);
+    if (cp.channum > 999)
+        return -EINVAL;
+    snprintf (buf, sizeof(buf), CHANNAME "%d", cp.channum);
     if (!(dev = dev_get_by_name (&init_net, buf)))
         return -ENOENT;
     dev_put (dev);
diff --git a/drivers/staging/dgrp/Kconfig b/drivers/staging/dgrp/Kconfig
index 39f4bb65ec8..e4c41552923 100644
--- a/drivers/staging/dgrp/Kconfig
+++ b/drivers/staging/dgrp/Kconfig
@@ -1,7 +1,7 @@
 config DGRP
        tristate "Digi Realport driver"
        default n
-       depends on SYSFS
+       depends on SYSFS && TTY
        ---help---
        Support for Digi Realport devices.  These devices allow you to
        access remote serial ports as if they are local tty devices.  This
diff --git a/drivers/staging/dgrp/dgrp_net_ops.c b/drivers/staging/dgrp/dgrp_net_ops.c
index 2d1bbfd5b67..e6018823b9d 100644
--- a/drivers/staging/dgrp/dgrp_net_ops.c
+++ b/drivers/staging/dgrp/dgrp_net_ops.c
@@ -37,6 +37,7 @@
 #include <linux/proc_fs.h>
 #include <linux/types.h>
 #include <linux/string.h>
+#include <linux/device.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/spinlock.h>
@@ -211,7 +212,7 @@ static void dgrp_input(struct ch_struct *ch)
 	data_len = (ch->ch_rin - ch->ch_rout) & RBUF_MASK;
 
 	/* len is the amount of data we are going to transfer here */
-	len = tty_buffer_request_room(tty, data_len);
+	len = tty_buffer_request_room(&ch->port, data_len);
 
 	/* Check DPA flow control */
 	if ((nd->nd_dpa_debug) &&
@@ -232,9 +233,9 @@ static void dgrp_input(struct ch_struct *ch)
 		    (nd->nd_dpa_port == PORT_NUM(MINOR(tty_devnum(tty)))))
 			dgrp_dpa_data(nd, 1, myflipbuf, len);
 
-		tty_insert_flip_string_flags(tty, myflipbuf,
+		tty_insert_flip_string_flags(&ch->port, myflipbuf,
 					     myflipflagbuf, len);
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&ch->port);
 
 		ch->ch_rxcount += len;
 	}
@@ -2956,9 +2957,9 @@ check_query:
 			    I_BRKINT(ch->ch_tun.un_tty) &&
 			    !(I_IGNBRK(ch->ch_tun.un_tty))) {
 
-				tty_buffer_request_room(ch->ch_tun.un_tty, 1);
-				tty_insert_flip_char(ch->ch_tun.un_tty, 0, TTY_BREAK);
-				tty_flip_buffer_push(ch->ch_tun.un_tty);
+				tty_buffer_request_room(&ch->port, 1);
+				tty_insert_flip_char(&ch->port, 0, TTY_BREAK);
+				tty_flip_buffer_push(&ch->port);
 
 			}
 
diff --git a/drivers/staging/dgrp/dgrp_specproc.c b/drivers/staging/dgrp/dgrp_specproc.c
index c214078a89e..13c7ccf163c 100644
--- a/drivers/staging/dgrp/dgrp_specproc.c
+++ b/drivers/staging/dgrp/dgrp_specproc.c
@@ -81,33 +81,34 @@ static struct dgrp_proc_entry dgrp_mon_table[];
 static struct dgrp_proc_entry dgrp_ports_table[];
 static struct dgrp_proc_entry dgrp_dpa_table[];
 
-static ssize_t config_proc_write(struct file *file, const char __user *buffer,
-				 size_t count, loff_t *pos);
+static ssize_t dgrp_config_proc_write(struct file *file,
+				      const char __user *buffer,
+				      size_t count, loff_t *pos);
 
-static int nodeinfo_proc_open(struct inode *inode, struct file *file);
-static int info_proc_open(struct inode *inode, struct file *file);
-static int config_proc_open(struct inode *inode, struct file *file);
+static int dgrp_nodeinfo_proc_open(struct inode *inode, struct file *file);
+static int dgrp_info_proc_open(struct inode *inode, struct file *file);
+static int dgrp_config_proc_open(struct inode *inode, struct file *file);
 
 static struct file_operations config_proc_file_ops = {
 	.owner	 = THIS_MODULE,
-	.open	 = config_proc_open,
+	.open	 = dgrp_config_proc_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
 	.release = seq_release,
-	.write   = config_proc_write
+	.write   = dgrp_config_proc_write,
 };
 
 static struct file_operations info_proc_file_ops = {
 	.owner	 = THIS_MODULE,
-	.open	 = info_proc_open,
+	.open	 = dgrp_info_proc_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
-	.release = seq_release,
+	.release = single_release,
 };
 
 static struct file_operations nodeinfo_proc_file_ops = {
 	.owner	 = THIS_MODULE,
-	.open	 = nodeinfo_proc_open,
+	.open	 = dgrp_nodeinfo_proc_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
 	.release = seq_release,
@@ -181,13 +182,13 @@ static struct dgrp_proc_entry dgrp_dpa_table[] = {
 
 void dgrp_unregister_proc(void)
 {
-	unregister_proc_table(dgrp_table, dgrp_proc_dir_entry);
 	net_entry_pointer = NULL;
 	mon_entry_pointer = NULL;
 	dpa_entry_pointer = NULL;
 	ports_entry_pointer = NULL;
 
 	if (dgrp_proc_dir_entry) {
+		unregister_proc_table(dgrp_table, dgrp_proc_dir_entry);
 		remove_proc_entry(dgrp_proc_dir_entry->name,
 				  dgrp_proc_dir_entry->parent);
 		dgrp_proc_dir_entry = NULL;
@@ -231,6 +232,8 @@ static void register_proc_table(struct dgrp_proc_entry *table,
 
 	if (table == NULL)
 		return;
+	if (root == NULL)
+		return;
 
 	for (; table->id; table++) {
 		/* Can't do anything without a proc name. */
@@ -403,21 +406,21 @@ done:
 	return 0;
 }
 
-static void *config_proc_start(struct seq_file *m, loff_t *pos)
+static void *dgrp_config_proc_start(struct seq_file *m, loff_t *pos)
 {
 	return seq_list_start_head(&nd_struct_list, *pos);
 }
 
-static void *config_proc_next(struct seq_file *p, void *v, loff_t *pos)
+static void *dgrp_config_proc_next(struct seq_file *p, void *v, loff_t *pos)
 {
 	return seq_list_next(v, &nd_struct_list, pos);
 }
 
-static void config_proc_stop(struct seq_file *m, void *v)
+static void dgrp_config_proc_stop(struct seq_file *m, void *v)
 {
 }
 
-static int config_proc_show(struct seq_file *m, void *v)
+static int dgrp_config_proc_show(struct seq_file *m, void *v)
 {
 	struct nd_struct *nd;
 	char tmp_id[4];
@@ -443,13 +446,13 @@ static int config_proc_show(struct seq_file *m, void *v)
 }
 
 static const struct seq_operations proc_config_ops = {
-	.start = config_proc_start,
-	.next  = config_proc_next,
-	.stop  = config_proc_stop,
-	.show  = config_proc_show
+	.start = dgrp_config_proc_start,
+	.next  = dgrp_config_proc_next,
+	.stop  = dgrp_config_proc_stop,
+	.show  = dgrp_config_proc_show,
 };
 
-static int config_proc_open(struct inode *inode, struct file *file)
+static int dgrp_config_proc_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &proc_config_ops);
 }
@@ -460,8 +463,9 @@ static int config_proc_open(struct inode *inode, struct file *file)
  *  write) is treated as an independent request.  See the "parse"
  *  description for more details.
  */
-static ssize_t config_proc_write(struct file *file, const char __user *buffer,
-				 size_t count, loff_t *pos)
+static ssize_t dgrp_config_proc_write(struct file *file,
+				      const char __user *buffer,
+				      size_t count, loff_t *pos)
 {
 	ssize_t retval;
 	char *inbuf, *sp;
@@ -625,7 +629,7 @@ static int parse_write_config(char *buf)
 	return retval;
 }
 
-static int info_proc_show(struct seq_file *m, void *v)
+static int dgrp_info_proc_show(struct seq_file *m, void *v)
 {
 	seq_printf(m, "version: %s\n", DIGI_VERSION);
 	seq_puts(m, "register_with_sysfs: 1\n");
@@ -635,27 +639,27 @@ static int info_proc_show(struct seq_file *m, void *v)
 	return 0;
 }
 
-static int info_proc_open(struct inode *inode, struct file *file)
+static int dgrp_info_proc_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, info_proc_show, NULL);
+	return single_open(file, dgrp_info_proc_show, NULL);
 }
 
 
-static void *nodeinfo_start(struct seq_file *m, loff_t *pos)
+static void *dgrp_nodeinfo_start(struct seq_file *m, loff_t *pos)
 {
 	return seq_list_start_head(&nd_struct_list, *pos);
 }
 
-static void *nodeinfo_next(struct seq_file *p, void *v, loff_t *pos)
+static void *dgrp_nodeinfo_next(struct seq_file *p, void *v, loff_t *pos)
 {
 	return seq_list_next(v, &nd_struct_list, pos);
 }
 
-static void nodeinfo_stop(struct seq_file *m, void *v)
+static void dgrp_nodeinfo_stop(struct seq_file *m, void *v)
 {
 }
 
-static int nodeinfo_show(struct seq_file *m, void *v)
+static int dgrp_nodeinfo_show(struct seq_file *m, void *v)
 {
 	struct nd_struct *nd;
 	char hwver[8];
@@ -697,13 +701,13 @@ static int nodeinfo_show(struct seq_file *m, void *v)
 
 
 static const struct seq_operations nodeinfo_ops = {
-	.start = nodeinfo_start,
-	.next  = nodeinfo_next,
-	.stop  = nodeinfo_stop,
-	.show  = nodeinfo_show
+	.start = dgrp_nodeinfo_start,
+	.next  = dgrp_nodeinfo_next,
+	.stop  = dgrp_nodeinfo_stop,
+	.show  = dgrp_nodeinfo_show,
 };
 
-static int nodeinfo_proc_open(struct inode *inode, struct file *file)
+static int dgrp_nodeinfo_proc_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &nodeinfo_ops);
 }
@@ -773,14 +777,11 @@ static int dgrp_remove_nd(struct nd_struct *nd)
 		dgrp_remove_node_class_sysfs_files(nd);
 	}
 
-	if (nd->nd_mon_de)
-		unregister_dgrp_device(nd->nd_mon_de);
+	unregister_dgrp_device(nd->nd_mon_de);
 
-	if (nd->nd_ports_de)
-		unregister_dgrp_device(nd->nd_ports_de);
+	unregister_dgrp_device(nd->nd_ports_de);
 
-	if (nd->nd_dpa_de)
-		unregister_dgrp_device(nd->nd_dpa_de);
+	unregister_dgrp_device(nd->nd_dpa_de);
 
 	dgrp_tty_uninit(nd);
 
diff --git a/drivers/staging/dgrp/dgrp_tty.c b/drivers/staging/dgrp/dgrp_tty.c
index 51d3ed3dca2..654f6010b47 100644
--- a/drivers/staging/dgrp/dgrp_tty.c
+++ b/drivers/staging/dgrp/dgrp_tty.c
@@ -39,6 +39,7 @@
 #include <linux/slab.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
+#include <linux/device.h>
 #include <linux/sched.h>
 #include <linux/uaccess.h>
 
diff --git a/drivers/staging/echo/echo.c b/drivers/staging/echo/echo.c
index ca87ce9874b..5882139d49a 100644
--- a/drivers/staging/echo/echo.c
+++ b/drivers/staging/echo/echo.c
@@ -119,7 +119,6 @@
 static inline void lms_adapt_bg(struct oslec_state *ec, int clean, int shift)
 {
 	int i;
-	int j;
 	int offset1;
 	int offset2;
 	int factor;
@@ -142,7 +141,7 @@ static inline void lms_adapt_bg(struct oslec_state *ec, int clean, int shift)
 
 	/* asm("st:"); */
 	n = ec->taps;
-	for (i = 0, j = offset2; i < n; i++, j++) {
+	for (i = 0; i < n; i++) {
 		exp = *phist++ * factor;
 		ec->fir_taps16[1][i] += (int16_t) ((exp + (1 << 14)) >> 15);
 	}
@@ -230,6 +229,7 @@ struct oslec_state *oslec_create(int len, int adaption_mode)
 {
 	struct oslec_state *ec;
 	int i;
+	const int16_t *history;
 
 	ec = kzalloc(sizeof(*ec), GFP_KERNEL);
 	if (!ec)
@@ -239,15 +239,22 @@ struct oslec_state *oslec_create(int len, int adaption_mode)
 	ec->log2taps = top_bit(len);
 	ec->curr_pos = ec->taps - 1;
 
-	for (i = 0; i < 2; i++) {
-		ec->fir_taps16[i] =
-		    kcalloc(ec->taps, sizeof(int16_t), GFP_KERNEL);
-		if (!ec->fir_taps16[i])
-			goto error_oom;
-	}
+	ec->fir_taps16[0] =
+	    kcalloc(ec->taps, sizeof(int16_t), GFP_KERNEL);
+	if (!ec->fir_taps16[0])
+		goto error_oom_0;
+
+	ec->fir_taps16[1] =
+	    kcalloc(ec->taps, sizeof(int16_t), GFP_KERNEL);
+	if (!ec->fir_taps16[1])
+		goto error_oom_1;
 
-	fir16_create(&ec->fir_state, ec->fir_taps16[0], ec->taps);
-	fir16_create(&ec->fir_state_bg, ec->fir_taps16[1], ec->taps);
+	history = fir16_create(&ec->fir_state, ec->fir_taps16[0], ec->taps);
+	if (!history)
+		goto error_state;
+	history = fir16_create(&ec->fir_state_bg, ec->fir_taps16[1], ec->taps);
+	if (!history)
+		goto error_state_bg;
 
 	for (i = 0; i < 5; i++)
 		ec->xvtx[i] = ec->yvtx[i] = ec->xvrx[i] = ec->yvrx[i] = 0;
@@ -257,7 +264,7 @@ struct oslec_state *oslec_create(int len, int adaption_mode)
 
 	ec->snapshot = kcalloc(ec->taps, sizeof(int16_t), GFP_KERNEL);
 	if (!ec->snapshot)
-		goto error_oom;
+		goto error_snap;
 
 	ec->cond_met = 0;
 	ec->Pstates = 0;
@@ -270,10 +277,15 @@ struct oslec_state *oslec_create(int len, int adaption_mode)
 
 	return ec;
 
-error_oom:
-	for (i = 0; i < 2; i++)
-		kfree(ec->fir_taps16[i]);
-
+error_snap:
+	fir16_free(&ec->fir_state_bg);
+error_state_bg:
+	fir16_free(&ec->fir_state);
+error_state:
+	kfree(ec->fir_taps16[1]);
+error_oom_1:
+	kfree(ec->fir_taps16[0]);
+error_oom_0:
 	kfree(ec);
 	return NULL;
 }
diff --git a/drivers/staging/et131x/README b/drivers/staging/et131x/README
index 38537d4c4e1..05ad0850166 100644
--- a/drivers/staging/et131x/README
+++ b/drivers/staging/et131x/README
@@ -9,6 +9,10 @@ driver as they did not build properly at the time.
 
 TODO:
 	- some rx packets have CRC/code/frame errors
+	- Look at reducing the number of spinlocks
+	- Simplify code in nic_rx_pkts(), when determining multicast_pkts_rcvd
+	- Implement NAPI support
+	- in et131x_tx(), don't return NETDEV_TX_BUSY, just drop the packet with	  kfree_skb().
 
 Please send patches to:
 	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c
index a0a30b3f2dc..42ae5e83f90 100644
--- a/drivers/staging/et131x/et131x.c
+++ b/drivers/staging/et131x/et131x.c
@@ -1,5 +1,4 @@
-/*
- * Agere Systems Inc.
+/* Agere Systems Inc.
  * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs
  *
  * Copyright © 2005 Agere Systems Inc.
@@ -50,7 +49,6 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  * DAMAGE.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -102,8 +100,7 @@ MODULE_DESCRIPTION("10/100/1000 Base-T Ethernet Driver for the ET1310 by Agere S
 #define INTERNAL_MEM_RX_OFFSET  0x1FF	/* 50%   Tx, 50%   Rx */
 
 /* ISR defines */
-/*
- * For interrupts, normal running is:
+/* For interrupts, normal running is:
  *       rxdma_xfr_done, phy_interrupt, mac_stat_interrupt,
  *       watchdog_interrupt & txdma_xfer_done
  *
@@ -139,19 +136,19 @@ MODULE_DESCRIPTION("10/100/1000 Base-T Ethernet Driver for the ET1310 by Agere S
 #define NIC_SEND_HANG_THRESHOLD	0
 
 /* MP_TCB flags */
-#define fMP_DEST_MULTI			0x00000001
-#define fMP_DEST_BROAD			0x00000002
+#define FMP_DEST_MULTI			0x00000001
+#define FMP_DEST_BROAD			0x00000002
 
 /* MP_ADAPTER flags */
-#define fMP_ADAPTER_INTERRUPT_IN_USE	0x00000008
+#define FMP_ADAPTER_INTERRUPT_IN_USE	0x00000008
 
 /* MP_SHARED flags */
-#define fMP_ADAPTER_LOWER_POWER		0x00200000
+#define FMP_ADAPTER_LOWER_POWER		0x00200000
 
-#define fMP_ADAPTER_NON_RECOVER_ERROR	0x00800000
-#define fMP_ADAPTER_HARDWARE_ERROR	0x04000000
+#define FMP_ADAPTER_NON_RECOVER_ERROR	0x00800000
+#define FMP_ADAPTER_HARDWARE_ERROR	0x04000000
 
-#define fMP_ADAPTER_FAIL_SEND_MASK	0x3ff00000
+#define FMP_ADAPTER_FAIL_SEND_MASK	0x3ff00000
 
 /* Some offsets in PCI config space that are actually used. */
 #define ET1310_PCI_MAC_ADDRESS		0xA4
@@ -245,8 +242,7 @@ struct pkt_stat_desc {
 
 /* Typedefs for the RX DMA status word */
 
-/*
- * rx status word 0 holds part of the status bits of the Rx DMA engine
+/* rx status word 0 holds part of the status bits of the Rx DMA engine
  * that get copied out to memory by the ET-1310.  Word 0 is a 32 bit word
  * which contains the Free Buffer ring 0 and 1 available offset.
  *
@@ -256,8 +252,7 @@ struct pkt_stat_desc {
  * bit 26 Wrap flag for FBR0
  */
 
-/*
- * RXSTAT_WORD1_t structure holds part of the status bits of the Rx DMA engine
+/* RXSTAT_WORD1_t structure holds part of the status bits of the Rx DMA engine
  * that get copied out to memory by the ET-1310.  Word 3 is a 32 bit word
  * which contains the Packet Status Ring available offset.
  *
@@ -267,8 +262,7 @@ struct pkt_stat_desc {
  * bit 29-31 unused
  */
 
-/*
- * struct rx_status_block is a structure representing the status of the Rx
+/* struct rx_status_block is a structure representing the status of the Rx
  * DMA engine it sits in free memory, and is pointed to by 0x101c / 0x1020
  */
 struct rx_status_block {
@@ -276,8 +270,7 @@ struct rx_status_block {
 	u32 word1;
 };
 
-/*
- * Structure for look-up table holding free buffer ring pointers, addresses
+/* Structure for look-up table holding free buffer ring pointers, addresses
  * and state.
  */
 struct fbr_lookup {
@@ -293,8 +286,7 @@ struct fbr_lookup {
 	dma_addr_t	 buffsize;
 };
 
-/*
- * struct rx_ring is the sructure representing the adaptor's local
+/* struct rx_ring is the sructure representing the adaptor's local
  * reference(s) to the rings
  */
 struct rx_ring {
@@ -317,8 +309,7 @@ struct rx_ring {
 };
 
 /* TX defines */
-/*
- * word 2 of the control bits in the Tx Descriptor ring for the ET-1310
+/* word 2 of the control bits in the Tx Descriptor ring for the ET-1310
  *
  * 0-15: length of packet
  * 16-27: VLAN tag
@@ -344,6 +335,10 @@ struct rx_ring {
  * 14: UDP checksum assist
  */
 
+#define TXDESC_FLAG_LASTPKT		0x0001
+#define TXDESC_FLAG_FIRSTPKT		0x0002
+#define TXDESC_FLAG_INTPROC		0x0004
+
 /* struct tx_desc represents each descriptor on the ring */
 struct tx_desc {
 	u32 addr_hi;
@@ -352,8 +347,7 @@ struct tx_desc {
 	u32 flags;	/* data (detailed above) */
 };
 
-/*
- * The status of the Tx DMA engine it sits in free memory, and is pointed to
+/* The status of the Tx DMA engine it sits in free memory, and is pointed to
  * by 0x101c / 0x1020. This is a DMA10 type
  */
 
@@ -402,15 +396,13 @@ struct tx_ring {
 	int since_irq;
 };
 
-/*
- * Do not change these values: if changed, then change also in respective
+/* Do not change these values: if changed, then change also in respective
  * TXdma and Rxdma engines
  */
 #define NUM_DESC_PER_RING_TX         512    /* TX Do not change these values */
 #define NUM_TCB                      64
 
-/*
- * These values are all superseded by registry entries to facilitate tuning.
+/* These values are all superseded by registry entries to facilitate tuning.
  * Once the desired performance has been achieved, the optimal registry values
  * should be re-populated to these #defines:
  */
@@ -555,8 +547,7 @@ static int eeprom_wait_ready(struct pci_dev *pdev, u32 *status)
 	u32 reg;
 	int i;
 
-	/*
-	 * 1. Check LBCIF Status Register for bits 6 & 3:2 all equal to 0 and
+	/* 1. Check LBCIF Status Register for bits 6 & 3:2 all equal to 0 and
 	 *    bits 7,1:0 both equal to 1, at least once after reset.
 	 *    Subsequent operations need only to check that bits 1:0 are equal
 	 *    to 1 prior to starting a single byte read/write
@@ -577,9 +568,7 @@ static int eeprom_wait_ready(struct pci_dev *pdev, u32 *status)
 	return -ETIMEDOUT;
 }
 
-
-/**
- * eeprom_write - Write a byte to the ET1310's EEPROM
+/* eeprom_write - Write a byte to the ET1310's EEPROM
  * @adapter: pointer to our private adapter structure
  * @addr: the address to write
  * @data: the value to write
@@ -597,8 +586,7 @@ static int eeprom_write(struct et131x_adapter *adapter, u32 addr, u8 data)
 	u32 status;
 	u32 val = 0;
 
-	/*
-	 * For an EEPROM, an I2C single byte write is defined as a START
+	/* For an EEPROM, an I2C single byte write is defined as a START
 	 * condition followed by the device address, EEPROM address, one byte
 	 * of data and a STOP condition.  The STOP condition will trigger the
 	 * EEPROM's internally timed write cycle to the nonvolatile memory.
@@ -610,12 +598,11 @@ static int eeprom_write(struct et131x_adapter *adapter, u32 addr, u8 data)
 	if (err)
 		return err;
 
-	 /*
-	 * 2. Write to the LBCIF Control Register:  bit 7=1, bit 6=1, bit 3=0,
-	 *    and bits 1:0 both =0.  Bit 5 should be set according to the
-	 *    type of EEPROM being accessed (1=two byte addressing, 0=one
-	 *    byte addressing).
-	 */
+	 /* 2. Write to the LBCIF Control Register:  bit 7=1, bit 6=1, bit 3=0,
+	  *    and bits 1:0 both =0.  Bit 5 should be set according to the
+	  *    type of EEPROM being accessed (1=two byte addressing, 0=one
+	  *    byte addressing).
+	  */
 	if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER,
 			LBCIF_CONTROL_LBCIF_ENABLE | LBCIF_CONTROL_I2C_WRITE))
 		return -EIO;
@@ -628,14 +615,12 @@ static int eeprom_write(struct et131x_adapter *adapter, u32 addr, u8 data)
 		/* Write the address to the LBCIF Address Register */
 		if (pci_write_config_dword(pdev, LBCIF_ADDRESS_REGISTER, addr))
 			break;
-		/*
-		 * Write the data to the LBCIF Data Register (the I2C write
+		/* Write the data to the LBCIF Data Register (the I2C write
 		 * will begin).
 		 */
 		if (pci_write_config_byte(pdev, LBCIF_DATA_REGISTER, data))
 			break;
-		/*
-		 * Monitor bit 1:0 of the LBCIF Status Register.  When bits
+		/* Monitor bit 1:0 of the LBCIF Status Register.  When bits
 		 * 1:0 are both equal to 1, the I2C write has completed and the
 		 * internal write cycle of the EEPROM is about to start.
 		 * (bits 1:0 = 01 is a legal state while waiting from both
@@ -646,8 +631,7 @@ static int eeprom_write(struct et131x_adapter *adapter, u32 addr, u8 data)
 		if (err < 0)
 			return 0;
 
-		/*
-		 * Check bit 3 of the LBCIF Status Register.  If  equal to 1,
+		/* Check bit 3 of the LBCIF Status Register.  If  equal to 1,
 		 * an error has occurred.Don't break here if we are revision
 		 * 1, this is so we do a blind write for load bug.
 		 */
@@ -655,8 +639,7 @@ static int eeprom_write(struct et131x_adapter *adapter, u32 addr, u8 data)
 			&& adapter->pdev->revision == 0)
 			break;
 
-		/*
-		 * Check bit 2 of the LBCIF Status Register.  If equal to 1 an
+		/* Check bit 2 of the LBCIF Status Register.  If equal to 1 an
 		 * ACK error has occurred on the address phase of the write.
 		 * This could be due to an actual hardware failure or the
 		 * EEPROM may still be in its internal write cycle from a
@@ -664,8 +647,7 @@ static int eeprom_write(struct et131x_adapter *adapter, u32 addr, u8 data)
 		  *repeated later.
 		 */
 		if (status & LBCIF_STATUS_ACK_ERROR) {
-			/*
-			 * This could be due to an actual hardware failure
+			/* This could be due to an actual hardware failure
 			 * or the EEPROM may still be in its internal write
 			 * cycle from a previous write. This write operation
 			 * was ignored and must be repeated later.
@@ -678,8 +660,7 @@ static int eeprom_write(struct et131x_adapter *adapter, u32 addr, u8 data)
 		break;
 	}
 
-	/*
-	 * Set bit 6 of the LBCIF Control Register = 0.
+	/* Set bit 6 of the LBCIF Control Register = 0.
 	 */
 	udelay(10);
 
@@ -708,8 +689,7 @@ static int eeprom_write(struct et131x_adapter *adapter, u32 addr, u8 data)
 	return writeok ? 0 : -EIO;
 }
 
-/**
- * eeprom_read - Read a byte from the ET1310's EEPROM
+/* eeprom_read - Read a byte from the ET1310's EEPROM
  * @adapter: pointer to our private adapter structure
  * @addr: the address from which to read
  * @pdata: a pointer to a byte in which to store the value of the read
@@ -724,16 +704,14 @@ static int eeprom_read(struct et131x_adapter *adapter, u32 addr, u8 *pdata)
 	int err;
 	u32 status;
 
-	/*
-	 * A single byte read is similar to the single byte write, with the
+	/* A single byte read is similar to the single byte write, with the
 	 * exception of the data flow:
 	 */
 
 	err = eeprom_wait_ready(pdev, NULL);
 	if (err)
 		return err;
-	/*
-	 * Write to the LBCIF Control Register:  bit 7=1, bit 6=0, bit 3=0,
+	/* Write to the LBCIF Control Register:  bit 7=1, bit 6=0, bit 3=0,
 	 * and bits 1:0 both =0.  Bit 5 should be set according to the type
 	 * of EEPROM being accessed (1=two byte addressing, 0=one byte
 	 * addressing).
@@ -741,27 +719,23 @@ static int eeprom_read(struct et131x_adapter *adapter, u32 addr, u8 *pdata)
 	if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER,
 				  LBCIF_CONTROL_LBCIF_ENABLE))
 		return -EIO;
-	/*
-	 * Write the address to the LBCIF Address Register (I2C read will
+	/* Write the address to the LBCIF Address Register (I2C read will
 	 * begin).
 	 */
 	if (pci_write_config_dword(pdev, LBCIF_ADDRESS_REGISTER, addr))
 		return -EIO;
-	/*
-	 * Monitor bit 0 of the LBCIF Status Register.  When = 1, I2C read
+	/* Monitor bit 0 of the LBCIF Status Register.  When = 1, I2C read
 	 * is complete. (if bit 1 =1 and bit 0 stays = 0, a hardware failure
 	 * has occurred).
 	 */
 	err = eeprom_wait_ready(pdev, &status);
 	if (err < 0)
 		return err;
-	/*
-	 * Regardless of error status, read data byte from LBCIF Data
+	/* Regardless of error status, read data byte from LBCIF Data
 	 * Register.
 	 */
 	*pdata = err;
-	/*
-	 * Check bit 2 of the LBCIF Status Register.  If = 1,
+	/* Check bit 2 of the LBCIF Status Register.  If = 1,
 	 * then an error has occurred.
 	 */
 	return (status & LBCIF_STATUS_ACK_ERROR) ? -EIO : 0;
@@ -775,13 +749,12 @@ static int et131x_init_eeprom(struct et131x_adapter *adapter)
 	/* We first need to check the EEPROM Status code located at offset
 	 * 0xB2 of config space
 	 */
-	pci_read_config_byte(pdev, ET1310_PCI_EEPROM_STATUS,
-				      &eestatus);
+	pci_read_config_byte(pdev, ET1310_PCI_EEPROM_STATUS, &eestatus);
 
 	/* THIS IS A WORKAROUND:
 	 * I need to call this function twice to get my card in a
 	 * LG M1 Express Dual running. I tried also a msleep before this
-	 * function, because I thought there could be some time condidions
+	 * function, because I thought there could be some time conditions
 	 * but it didn't work. Call the whole function twice also work.
 	 */
 	if (pci_read_config_byte(pdev, ET1310_PCI_EEPROM_STATUS, &eestatus)) {
@@ -836,36 +809,35 @@ static int et131x_init_eeprom(struct et131x_adapter *adapter)
 	return 0;
 }
 
-/**
- * et131x_rx_dma_enable - re-start of Rx_DMA on the ET1310.
+/* et131x_rx_dma_enable - re-start of Rx_DMA on the ET1310.
  * @adapter: pointer to our adapter structure
  */
 static void et131x_rx_dma_enable(struct et131x_adapter *adapter)
 {
 	/* Setup the receive dma configuration register for normal operation */
-	u32 csr =  0x2000;	/* FBR1 enable */
+	u32 csr =  ET_RXDMA_CSR_FBR1_ENABLE;
 
 	if (adapter->rx_ring.fbr[1]->buffsize == 4096)
-		csr |= 0x0800;
+		csr |= ET_RXDMA_CSR_FBR1_SIZE_LO;
 	else if (adapter->rx_ring.fbr[1]->buffsize == 8192)
-		csr |= 0x1000;
+		csr |= ET_RXDMA_CSR_FBR1_SIZE_HI;
 	else if (adapter->rx_ring.fbr[1]->buffsize == 16384)
-		csr |= 0x1800;
+		csr |= ET_RXDMA_CSR_FBR1_SIZE_LO | ET_RXDMA_CSR_FBR1_SIZE_HI;
 
-	csr |= 0x0400;		/* FBR0 enable */
+	csr |= ET_RXDMA_CSR_FBR0_ENABLE;
 	if (adapter->rx_ring.fbr[0]->buffsize == 256)
-		csr |= 0x0100;
+		csr |= ET_RXDMA_CSR_FBR0_SIZE_LO;
 	else if (adapter->rx_ring.fbr[0]->buffsize == 512)
-		csr |= 0x0200;
+		csr |= ET_RXDMA_CSR_FBR0_SIZE_HI;
 	else if (adapter->rx_ring.fbr[0]->buffsize == 1024)
-		csr |= 0x0300;
+		csr |= ET_RXDMA_CSR_FBR0_SIZE_LO | ET_RXDMA_CSR_FBR0_SIZE_HI;
 	writel(csr, &adapter->regs->rxdma.csr);
 
 	csr = readl(&adapter->regs->rxdma.csr);
-	if (csr & 0x00020000) {
+	if (csr & ET_RXDMA_CSR_HALT_STATUS) {
 		udelay(5);
 		csr = readl(&adapter->regs->rxdma.csr);
-		if (csr & 0x00020000) {
+		if (csr & ET_RXDMA_CSR_HALT_STATUS) {
 			dev_err(&adapter->pdev->dev,
 			    "RX Dma failed to exit halt state.  CSR 0x%08x\n",
 				csr);
@@ -873,28 +845,27 @@ static void et131x_rx_dma_enable(struct et131x_adapter *adapter)
 	}
 }
 
-/**
- * et131x_rx_dma_disable - Stop of Rx_DMA on the ET1310
+/* et131x_rx_dma_disable - Stop of Rx_DMA on the ET1310
  * @adapter: pointer to our adapter structure
  */
 static void et131x_rx_dma_disable(struct et131x_adapter *adapter)
 {
 	u32 csr;
 	/* Setup the receive dma configuration register */
-	writel(0x00002001, &adapter->regs->rxdma.csr);
+	writel(ET_RXDMA_CSR_HALT | ET_RXDMA_CSR_FBR1_ENABLE,
+	       &adapter->regs->rxdma.csr);
 	csr = readl(&adapter->regs->rxdma.csr);
-	if ((csr & 0x00020000) == 0) {	/* Check halt status (bit 17) */
+	if (!(csr & ET_RXDMA_CSR_HALT_STATUS)) {
 		udelay(5);
 		csr = readl(&adapter->regs->rxdma.csr);
-		if ((csr & 0x00020000) == 0)
+		if (!(csr & ET_RXDMA_CSR_HALT_STATUS))
 			dev_err(&adapter->pdev->dev,
-			"RX Dma failed to enter halt state. CSR 0x%08x\n",
-				csr);
+			      "RX Dma failed to enter halt state. CSR 0x%08x\n",
+			      csr);
 	}
 }
 
-/**
- * et131x_tx_dma_enable - re-start of Tx_DMA on the ET1310.
+/* et131x_tx_dma_enable - re-start of Tx_DMA on the ET1310.
  * @adapter: pointer to our adapter structure
  *
  * Mainly used after a return to the D0 (full-power) state from a lower state.
@@ -918,8 +889,7 @@ static inline void add_12bit(u32 *v, int n)
 	*v = INDEX12(*v + n) | (*v & ET_DMA12_WRAP);
 }
 
-/**
- * et1310_config_mac_regs1 - Initialize the first part of MAC regs
+/* et1310_config_mac_regs1 - Initialize the first part of MAC regs
  * @adapter: pointer to our adapter structure
  */
 static void et1310_config_mac_regs1(struct et131x_adapter *adapter)
@@ -932,7 +902,10 @@ static void et1310_config_mac_regs1(struct et131x_adapter *adapter)
 	/* First we need to reset everything.  Write to MAC configuration
 	 * register 1 to perform reset.
 	 */
-	writel(0xC00F0000, &macregs->cfg1);
+	writel(ET_MAC_CFG1_SOFT_RESET | ET_MAC_CFG1_SIM_RESET  |
+	       ET_MAC_CFG1_RESET_RXMC | ET_MAC_CFG1_RESET_TXMC |
+	       ET_MAC_CFG1_RESET_RXFUNC | ET_MAC_CFG1_RESET_TXFUNC,
+	       &macregs->cfg1);
 
 	/* Next lets configure the MAC Inter-packet gap register */
 	ipg = 0x38005860;		/* IPG1 0x38 IPG2 0x58 B2B 0x60 */
@@ -947,7 +920,7 @@ static void et1310_config_mac_regs1(struct et131x_adapter *adapter)
 	writel(0, &macregs->if_ctrl);
 
 	/* Let's move on to setting up the mii management configuration */
-	writel(0x07, &macregs->mii_mgmt_cfg);	/* Clock reset 0x7 */
+	writel(ET_MAC_MIIMGMT_CLK_RST, &macregs->mii_mgmt_cfg);
 
 	/* Next lets configure the MAC Station Address register.  These
 	 * values are read from the EEPROM during initialization and stored
@@ -978,8 +951,7 @@ static void et1310_config_mac_regs1(struct et131x_adapter *adapter)
 	writel(0, &macregs->cfg1);
 }
 
-/**
- * et1310_config_mac_regs2 - Initialize the second part of MAC regs
+/* et1310_config_mac_regs2 - Initialize the second part of MAC regs
  * @adapter: pointer to our adapter structure
  */
 static void et1310_config_mac_regs2(struct et131x_adapter *adapter)
@@ -998,38 +970,44 @@ static void et1310_config_mac_regs2(struct et131x_adapter *adapter)
 	ifctrl = readl(&mac->if_ctrl);
 
 	/* Set up the if mode bits */
-	cfg2 &= ~0x300;
+	cfg2 &= ~ET_MAC_CFG2_IFMODE_MASK;
 	if (phydev && phydev->speed == SPEED_1000) {
-		cfg2 |= 0x200;
+		cfg2 |= ET_MAC_CFG2_IFMODE_1000;
 		/* Phy mode bit */
-		ifctrl &= ~(1 << 24);
+		ifctrl &= ~ET_MAC_IFCTRL_PHYMODE;
 	} else {
-		cfg2 |= 0x100;
-		ifctrl |= (1 << 24);
+		cfg2 |= ET_MAC_CFG2_IFMODE_100;
+		ifctrl |= ET_MAC_IFCTRL_PHYMODE;
 	}
 
 	/* We need to enable Rx/Tx */
-	cfg1 |= CFG1_RX_ENABLE | CFG1_TX_ENABLE | CFG1_TX_FLOW;
+	cfg1 |= ET_MAC_CFG1_RX_ENABLE | ET_MAC_CFG1_TX_ENABLE |
+							ET_MAC_CFG1_TX_FLOW;
 	/* Initialize loop back to off */
-	cfg1 &= ~(CFG1_LOOPBACK | CFG1_RX_FLOW);
+	cfg1 &= ~(ET_MAC_CFG1_LOOPBACK | ET_MAC_CFG1_RX_FLOW);
 	if (adapter->flowcontrol == FLOW_RXONLY ||
 				adapter->flowcontrol == FLOW_BOTH)
-		cfg1 |= CFG1_RX_FLOW;
+		cfg1 |= ET_MAC_CFG1_RX_FLOW;
 	writel(cfg1, &mac->cfg1);
 
 	/* Now we need to initialize the MAC Configuration 2 register */
 	/* preamble 7, check length, huge frame off, pad crc, crc enable
-	   full duplex off */
-	cfg2 |= 0x7016;
-	cfg2 &= ~0x0021;
+	 * full duplex off
+	 */
+	cfg2 |= 0x7 << ET_MAC_CFG2_PREAMBLE_SHIFT;
+	cfg2 |= ET_MAC_CFG2_IFMODE_LEN_CHECK;
+	cfg2 |= ET_MAC_CFG2_IFMODE_PAD_CRC;
+	cfg2 |=	ET_MAC_CFG2_IFMODE_CRC_ENABLE;
+	cfg2 &= ~ET_MAC_CFG2_IFMODE_HUGE_FRAME;
+	cfg2 &= ~ET_MAC_CFG2_IFMODE_FULL_DPLX;
 
 	/* Turn on duplex if needed */
 	if (phydev && phydev->duplex == DUPLEX_FULL)
-		cfg2 |= 0x01;
+		cfg2 |= ET_MAC_CFG2_IFMODE_FULL_DPLX;
 
-	ifctrl &= ~(1 << 26);
+	ifctrl &= ~ET_MAC_IFCTRL_GHDMODE;
 	if (phydev && phydev->duplex == DUPLEX_HALF)
-		ifctrl |= (1<<26);	/* Enable ghd */
+		ifctrl |= ET_MAC_IFCTRL_GHDMODE;
 
 	writel(ifctrl, &mac->if_ctrl);
 	writel(cfg2, &mac->cfg2);
@@ -1038,7 +1016,7 @@ static void et1310_config_mac_regs2(struct et131x_adapter *adapter)
 		udelay(10);
 		delay++;
 		cfg1 = readl(&mac->cfg1);
-	} while ((cfg1 & CFG1_WAIT) != CFG1_WAIT && delay < 100);
+	} while ((cfg1 & ET_MAC_CFG1_WAIT) != ET_MAC_CFG1_WAIT && delay < 100);
 
 	if (delay == 100) {
 		dev_warn(&adapter->pdev->dev,
@@ -1047,18 +1025,17 @@ static void et1310_config_mac_regs2(struct et131x_adapter *adapter)
 	}
 
 	/* Enable txmac */
-	ctl |= 0x09;	/* TX mac enable, FC disable */
+	ctl |= ET_TX_CTRL_TXMAC_ENABLE | ET_TX_CTRL_FC_DISABLE;
 	writel(ctl, &adapter->regs->txmac.ctl);
 
 	/* Ready to start the RXDMA/TXDMA engine */
-	if (adapter->flags & fMP_ADAPTER_LOWER_POWER) {
+	if (adapter->flags & FMP_ADAPTER_LOWER_POWER) {
 		et131x_rx_dma_enable(adapter);
 		et131x_tx_dma_enable(adapter);
 	}
 }
 
-/**
- * et1310_in_phy_coma - check if the device is in phy coma
+/* et1310_in_phy_coma - check if the device is in phy coma
  * @adapter: pointer to our adapter structure
  *
  * Returns 0 if the device is not in phy coma, 1 if it is in phy coma
@@ -1139,19 +1116,19 @@ static void et1310_setup_device_for_unicast(struct et131x_adapter *adapter)
 	 * Set up unicast packet filter reg 3 to be the octets 2 - 5 of the
 	 * MAC address for first address
 	 */
-	uni_pf3 = (adapter->addr[0] << ET_UNI_PF_ADDR2_1_SHIFT) |
-		  (adapter->addr[1] << ET_UNI_PF_ADDR2_2_SHIFT) |
-		  (adapter->addr[0] << ET_UNI_PF_ADDR1_1_SHIFT) |
+	uni_pf3 = (adapter->addr[0] << ET_RX_UNI_PF_ADDR2_1_SHIFT) |
+		  (adapter->addr[1] << ET_RX_UNI_PF_ADDR2_2_SHIFT) |
+		  (adapter->addr[0] << ET_RX_UNI_PF_ADDR1_1_SHIFT) |
 		   adapter->addr[1];
 
-	uni_pf2 = (adapter->addr[2] << ET_UNI_PF_ADDR2_3_SHIFT) |
-		  (adapter->addr[3] << ET_UNI_PF_ADDR2_4_SHIFT) |
-		  (adapter->addr[4] << ET_UNI_PF_ADDR2_5_SHIFT) |
+	uni_pf2 = (adapter->addr[2] << ET_RX_UNI_PF_ADDR2_3_SHIFT) |
+		  (adapter->addr[3] << ET_RX_UNI_PF_ADDR2_4_SHIFT) |
+		  (adapter->addr[4] << ET_RX_UNI_PF_ADDR2_5_SHIFT) |
 		   adapter->addr[5];
 
-	uni_pf1 = (adapter->addr[2] << ET_UNI_PF_ADDR1_3_SHIFT) |
-		  (adapter->addr[3] << ET_UNI_PF_ADDR1_4_SHIFT) |
-		  (adapter->addr[4] << ET_UNI_PF_ADDR1_5_SHIFT) |
+	uni_pf1 = (adapter->addr[2] << ET_RX_UNI_PF_ADDR1_3_SHIFT) |
+		  (adapter->addr[3] << ET_RX_UNI_PF_ADDR1_4_SHIFT) |
+		  (adapter->addr[4] << ET_RX_UNI_PF_ADDR1_5_SHIFT) |
 		   adapter->addr[5];
 
 	pm_csr = readl(&adapter->regs->global.pm_csr);
@@ -1208,13 +1185,13 @@ static void et1310_config_rxmac_regs(struct et131x_adapter *adapter)
 	writel(0, &rxmac->mask4_word3);
 
 	/* Lets setup the WOL Source Address */
-	sa_lo = (adapter->addr[2] << ET_WOL_LO_SA3_SHIFT) |
-		(adapter->addr[3] << ET_WOL_LO_SA4_SHIFT) |
-		(adapter->addr[4] << ET_WOL_LO_SA5_SHIFT) |
+	sa_lo = (adapter->addr[2] << ET_RX_WOL_LO_SA3_SHIFT) |
+		(adapter->addr[3] << ET_RX_WOL_LO_SA4_SHIFT) |
+		(adapter->addr[4] << ET_RX_WOL_LO_SA5_SHIFT) |
 		 adapter->addr[5];
 	writel(sa_lo, &rxmac->sa_lo);
 
-	sa_hi = (u32) (adapter->addr[0] << ET_WOL_HI_SA1_SHIFT) |
+	sa_hi = (u32) (adapter->addr[0] << ET_RX_WOL_HI_SA1_SHIFT) |
 		       adapter->addr[1];
 	writel(sa_hi, &rxmac->sa_hi);
 
@@ -1224,7 +1201,7 @@ static void et1310_config_rxmac_regs(struct et131x_adapter *adapter)
 	/* Let's initialize the Unicast Packet filtering address */
 	if (adapter->packet_filter & ET131X_PACKET_TYPE_DIRECTED) {
 		et1310_setup_device_for_unicast(adapter);
-		pf_ctrl |= 4;	/* Unicast filter */
+		pf_ctrl |= ET_RX_PFCTRL_UNICST_FILTER_ENABLE;
 	} else {
 		writel(0, &rxmac->uni_pf_addr1);
 		writel(0, &rxmac->uni_pf_addr2);
@@ -1233,13 +1210,13 @@ static void et1310_config_rxmac_regs(struct et131x_adapter *adapter)
 
 	/* Let's initialize the Multicast hash */
 	if (!(adapter->packet_filter & ET131X_PACKET_TYPE_ALL_MULTICAST)) {
-		pf_ctrl |= 2;	/* Multicast filter */
+		pf_ctrl |= ET_RX_PFCTRL_MLTCST_FILTER_ENABLE;
 		et1310_setup_device_for_multicast(adapter);
 	}
 
 	/* Runt packet filtering.  Didn't work in version A silicon. */
-	pf_ctrl |= (NIC_MIN_PACKET_SIZE + 4) << 16;
-	pf_ctrl |= 8;	/* Fragment filter */
+	pf_ctrl |= (NIC_MIN_PACKET_SIZE + 4) << ET_RX_PFCTRL_MIN_PKT_SZ_SHIFT;
+	pf_ctrl |= ET_RX_PFCTRL_FRAG_FILTER_ENABLE;
 
 	if (adapter->registry_jumbo_packet > 8192)
 		/* In order to transmit jumbo packets greater than 8k, the
@@ -1290,7 +1267,7 @@ static void et1310_config_rxmac_regs(struct et131x_adapter *adapter)
 	 * but we still leave the packet filter on.
 	 */
 	writel(pf_ctrl, &rxmac->pf_ctrl);
-	writel(0x9, &rxmac->ctrl);
+	writel(ET_RX_CTRL_RXMAC_ENABLE | ET_RX_CTRL_WOL_DISABLE, &rxmac->ctrl);
 }
 
 static void et1310_config_txmac_regs(struct et131x_adapter *adapter)
@@ -1372,8 +1349,7 @@ static void et1310_config_macstat_regs(struct et131x_adapter *adapter)
 	writel(0xFFFE7E8B, &macstat->carry_reg2_mask);
 }
 
-/**
- * et131x_phy_mii_read - Read from the PHY through the MII Interface on the MAC
+/* et131x_phy_mii_read - Read from the PHY through the MII Interface on the MAC
  * @adapter: pointer to our private adapter structure
  * @addr: the address of the transceiver
  * @reg: the register to read
@@ -1401,7 +1377,7 @@ static int et131x_phy_mii_read(struct et131x_adapter *adapter, u8 addr,
 	writel(0, &mac->mii_mgmt_cmd);
 
 	/* Set up the register we need to read from on the correct PHY */
-	writel(MII_ADDR(addr, reg), &mac->mii_mgmt_addr);
+	writel(ET_MAC_MII_ADDR(addr, reg), &mac->mii_mgmt_addr);
 
 	writel(0x1, &mac->mii_mgmt_cmd);
 
@@ -1409,7 +1385,7 @@ static int et131x_phy_mii_read(struct et131x_adapter *adapter, u8 addr,
 		udelay(50);
 		delay++;
 		mii_indicator = readl(&mac->mii_mgmt_indicator);
-	} while ((mii_indicator & MGMT_WAIT) && delay < 50);
+	} while ((mii_indicator & ET_MAC_MGMT_WAIT) && delay < 50);
 
 	/* If we hit the max delay, we could not read the register */
 	if (delay == 50) {
@@ -1422,8 +1398,9 @@ static int et131x_phy_mii_read(struct et131x_adapter *adapter, u8 addr,
 	}
 
 	/* If we hit here we were able to read the register and we need to
-	 * return the value to the caller */
-	*value = readl(&mac->mii_mgmt_stat) & 0xFFFF;
+	 * return the value to the caller
+	 */
+	*value = readl(&mac->mii_mgmt_stat) & ET_MAC_MIIMGMT_STAT_PHYCRTL_MASK;
 
 	/* Stop the read operation */
 	writel(0, &mac->mii_mgmt_cmd);
@@ -1447,8 +1424,7 @@ static int et131x_mii_read(struct et131x_adapter *adapter, u8 reg, u16 *value)
 	return et131x_phy_mii_read(adapter, phydev->addr, reg, value);
 }
 
-/**
- * et131x_mii_write - Write to a PHY register through the MII interface of the MAC
+/* et131x_mii_write - Write to a PHY reg through the MII interface of the MAC
  * @adapter: pointer to our private adapter structure
  * @reg: the register to read
  * @value: 16-bit value to write
@@ -1483,7 +1459,7 @@ static int et131x_mii_write(struct et131x_adapter *adapter, u8 reg, u16 value)
 	writel(0, &mac->mii_mgmt_cmd);
 
 	/* Set up the register we need to write to on the correct PHY */
-	writel(MII_ADDR(addr, reg), &mac->mii_mgmt_addr);
+	writel(ET_MAC_MII_ADDR(addr, reg), &mac->mii_mgmt_addr);
 
 	/* Add the value to write to the registers to the mac */
 	writel(value, &mac->mii_mgmt_ctrl);
@@ -1492,7 +1468,7 @@ static int et131x_mii_write(struct et131x_adapter *adapter, u8 reg, u16 value)
 		udelay(50);
 		delay++;
 		mii_indicator = readl(&mac->mii_mgmt_indicator);
-	} while ((mii_indicator & MGMT_BUSY) && delay < 100);
+	} while ((mii_indicator & ET_MAC_MGMT_BUSY) && delay < 100);
 
 	/* If we hit the max delay, we could not write the register */
 	if (delay == 100) {
@@ -1512,8 +1488,7 @@ static int et131x_mii_write(struct et131x_adapter *adapter, u8 reg, u16 value)
 	/* Stop the write operation */
 	writel(0, &mac->mii_mgmt_cmd);
 
-	/*
-	 * set the registers we touched back to the state at which we entered
+	/* set the registers we touched back to the state at which we entered
 	 * this function
 	 */
 	writel(mii_addr, &mac->mii_mgmt_addr);
@@ -1528,7 +1503,7 @@ static void et1310_phy_access_mii_bit(struct et131x_adapter *adapter,
 				      u8 *value)
 {
 	u16 reg;
-	u16 mask = 0x0001 << bitnum;
+	u16 mask = 1 << bitnum;
 
 	/* Read the requested register */
 	et131x_mii_read(adapter, regnum, &reg);
@@ -1579,7 +1554,8 @@ static void et1310_config_flow_control(struct et131x_adapter *adapter)
 			   (remote_async_pause == TRUEPHY_BIT_CLEAR)) {
 			adapter->flowcontrol = FLOW_NONE;
 		} else {/* if (remote_pause == TRUEPHY_CLEAR_BIT &&
-			       remote_async_pause == TRUEPHY_SET_BIT) */
+			 *     remote_async_pause == TRUEPHY_SET_BIT)
+			 */
 			if (adapter->wanted_flow == FLOW_BOTH)
 				adapter->flowcontrol = FLOW_RXONLY;
 			else
@@ -1588,8 +1564,7 @@ static void et1310_config_flow_control(struct et131x_adapter *adapter)
 	}
 }
 
-/**
- * et1310_update_macstat_host_counters - Update the local copy of the statistics
+/* et1310_update_macstat_host_counters - Update the local copy of the statistics
  * @adapter: pointer to the adapter structure
  */
 static void et1310_update_macstat_host_counters(struct et131x_adapter *adapter)
@@ -1616,8 +1591,7 @@ static void et1310_update_macstat_host_counters(struct et131x_adapter *adapter)
 	stats->rx_other_errs        += readl(&macstat->rx_fragment_packets);
 }
 
-/**
- * et1310_handle_macstat_interrupt
+/* et1310_handle_macstat_interrupt
  * @adapter: pointer to the adapter structure
  *
  * One of the MACSTAT counters has wrapped.  Update the local copy of
@@ -1708,8 +1682,7 @@ static int et131x_mdio_reset(struct mii_bus *bus)
 	return 0;
 }
 
-/**
- *	et1310_phy_power_down	-	PHY power control
+/*	et1310_phy_power_down	-	PHY power control
  *	@adapter: device to control
  *	@down: true for off/false for back on
  *
@@ -1729,8 +1702,7 @@ static void et1310_phy_power_down(struct et131x_adapter *adapter, bool down)
 	et131x_mii_write(adapter, MII_BMCR, data);
 }
 
-/**
- * et131x_xcvr_init - Init the phy if we are setting it into force mode
+/* et131x_xcvr_init - Init the phy if we are setting it into force mode
  * @adapter: pointer to our private adapter structure
  *
  */
@@ -1761,8 +1733,7 @@ static void et131x_xcvr_init(struct et131x_adapter *adapter)
 	}
 }
 
-/**
- * et131x_configure_global_regs	- configure JAGCore global regs
+/* et131x_configure_global_regs	- configure JAGCore global regs
  * @adapter: pointer to our adapter structure
  *
  * Used to configure the global registers on the JAGCore
@@ -1808,8 +1779,7 @@ static void et131x_configure_global_regs(struct et131x_adapter *adapter)
 	writel(0, &regs->watchdog_timer);
 }
 
-/**
- * et131x_config_rx_dma_regs - Start of Rx_DMA init sequence
+/* et131x_config_rx_dma_regs - Start of Rx_DMA init sequence
  * @adapter: pointer to our adapter structure
  */
 static void et131x_config_rx_dma_regs(struct et131x_adapter *adapter)
@@ -1839,7 +1809,7 @@ static void et131x_config_rx_dma_regs(struct et131x_adapter *adapter)
 	writel(rx_local->psr_num_entries - 1, &rx_dma->psr_num_des);
 	writel(0, &rx_dma->psr_full_offset);
 
-	psr_num_des = readl(&rx_dma->psr_num_des) & 0xFFF;
+	psr_num_des = readl(&rx_dma->psr_num_des) & ET_RXDMA_PSR_NUM_DES_MASK;
 	writel((psr_num_des * LO_MARK_PERCENT_FOR_PSR) / 100,
 	       &rx_dma->psr_min_des);
 
@@ -1849,11 +1819,11 @@ static void et131x_config_rx_dma_regs(struct et131x_adapter *adapter)
 	rx_local->local_psr_full = 0;
 
 	for (id = 0; id < NUM_FBRS; id++) {
-		u32 *num_des;
-		u32 *full_offset;
-		u32 *min_des;
-		u32 *base_hi;
-		u32 *base_lo;
+		u32 __iomem *num_des;
+		u32 __iomem *full_offset;
+		u32 __iomem *min_des;
+		u32 __iomem *base_hi;
+		u32 __iomem *base_lo;
 
 		if (id == 0) {
 			num_des = &rx_dma->fbr0_num_des;
@@ -1916,8 +1886,7 @@ static void et131x_config_rx_dma_regs(struct et131x_adapter *adapter)
 	spin_unlock_irqrestore(&adapter->rcv_lock, flags);
 }
 
-/**
- * et131x_config_tx_dma_regs - Set up the tx dma section of the JAGCore.
+/* et131x_config_tx_dma_regs - Set up the tx dma section of the JAGCore.
  * @adapter: pointer to our private adapter structure
  *
  * Configure the transmit engine with the ring buffers we have created
@@ -1948,8 +1917,7 @@ static void et131x_config_tx_dma_regs(struct et131x_adapter *adapter)
 	adapter->tx_ring.send_idx = 0;
 }
 
-/**
- * et131x_adapter_setup - Set the adapter up as per cassini+ documentation
+/* et131x_adapter_setup - Set the adapter up as per cassini+ documentation
  * @adapter: pointer to our private adapter structure
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
@@ -1977,23 +1945,29 @@ static void et131x_adapter_setup(struct et131x_adapter *adapter)
 	et131x_xcvr_init(adapter);
 }
 
-/**
- * et131x_soft_reset - Issue a soft reset to the hardware, complete for ET1310
+/* et131x_soft_reset - Issue a soft reset to the hardware, complete for ET1310
  * @adapter: pointer to our private adapter structure
  */
 static void et131x_soft_reset(struct et131x_adapter *adapter)
 {
-	/* Disable MAC Core */
-	writel(0xc00f0000, &adapter->regs->mac.cfg1);
+	u32 reg;
 
-	/* Set everything to a reset value */
-	writel(0x7F, &adapter->regs->global.sw_reset);
-	writel(0x000f0000, &adapter->regs->mac.cfg1);
-	writel(0x00000000, &adapter->regs->mac.cfg1);
+	/* Disable MAC Core */
+	reg = ET_MAC_CFG1_SOFT_RESET | ET_MAC_CFG1_SIM_RESET |
+	      ET_MAC_CFG1_RESET_RXMC | ET_MAC_CFG1_RESET_TXMC |
+	      ET_MAC_CFG1_RESET_RXFUNC | ET_MAC_CFG1_RESET_TXFUNC;
+	writel(reg, &adapter->regs->mac.cfg1);
+
+	reg = ET_RESET_ALL;
+	writel(reg, &adapter->regs->global.sw_reset);
+
+	reg = ET_MAC_CFG1_RESET_RXMC | ET_MAC_CFG1_RESET_TXMC |
+	      ET_MAC_CFG1_RESET_RXFUNC | ET_MAC_CFG1_RESET_TXFUNC;
+	writel(reg, &adapter->regs->mac.cfg1);
+	writel(0, &adapter->regs->mac.cfg1);
 }
 
-/**
- *	et131x_enable_interrupts	-	enable interrupt
+/*	et131x_enable_interrupts	-	enable interrupt
  *	@adapter: et131x device
  *
  *	Enable the appropriate interrupts on the ET131x according to our
@@ -2013,8 +1987,7 @@ static void et131x_enable_interrupts(struct et131x_adapter *adapter)
 	writel(mask, &adapter->regs->global.int_mask);
 }
 
-/**
- *	et131x_disable_interrupts	-	interrupt disable
+/*	et131x_disable_interrupts	-	interrupt disable
  *	@adapter: et131x device
  *
  *	Block all interrupts from the et131x device at the device itself
@@ -2025,19 +1998,17 @@ static void et131x_disable_interrupts(struct et131x_adapter *adapter)
 	writel(INT_MASK_DISABLE, &adapter->regs->global.int_mask);
 }
 
-/**
- * et131x_tx_dma_disable - Stop of Tx_DMA on the ET1310
+/* et131x_tx_dma_disable - Stop of Tx_DMA on the ET1310
  * @adapter: pointer to our adapter structure
  */
 static void et131x_tx_dma_disable(struct et131x_adapter *adapter)
 {
 	/* Setup the tramsmit dma configuration register */
-	writel(ET_TXDMA_CSR_HALT|ET_TXDMA_SNGL_EPKT,
+	writel(ET_TXDMA_CSR_HALT | ET_TXDMA_SNGL_EPKT,
 					&adapter->regs->txdma.csr);
 }
 
-/**
- * et131x_enable_txrx - Enable tx/rx queues
+/* et131x_enable_txrx - Enable tx/rx queues
  * @netdev: device to be enabled
  */
 static void et131x_enable_txrx(struct net_device *netdev)
@@ -2049,15 +2020,14 @@ static void et131x_enable_txrx(struct net_device *netdev)
 	et131x_tx_dma_enable(adapter);
 
 	/* Enable device interrupts */
-	if (adapter->flags & fMP_ADAPTER_INTERRUPT_IN_USE)
+	if (adapter->flags & FMP_ADAPTER_INTERRUPT_IN_USE)
 		et131x_enable_interrupts(adapter);
 
 	/* We're ready to move some data, so start the queue */
 	netif_start_queue(netdev);
 }
 
-/**
- * et131x_disable_txrx - Disable tx/rx queues
+/* et131x_disable_txrx - Disable tx/rx queues
  * @netdev: device to be disabled
  */
 static void et131x_disable_txrx(struct net_device *netdev)
@@ -2075,8 +2045,7 @@ static void et131x_disable_txrx(struct net_device *netdev)
 	et131x_disable_interrupts(adapter);
 }
 
-/**
- * et131x_init_send - Initialize send data structures
+/* et131x_init_send - Initialize send data structures
  * @adapter: pointer to our private adapter structure
  */
 static void et131x_init_send(struct et131x_adapter *adapter)
@@ -2109,8 +2078,7 @@ static void et131x_init_send(struct et131x_adapter *adapter)
 	tx_ring->send_tail = NULL;
 }
 
-/**
- * et1310_enable_phy_coma - called when network cable is unplugged
+/* et1310_enable_phy_coma - called when network cable is unplugged
  * @adapter: pointer to our adapter structure
  *
  * driver receive an phy status change interrupt while in D0 and check that
@@ -2139,8 +2107,7 @@ static void et1310_enable_phy_coma(struct et131x_adapter *adapter)
 	/* Save the GbE PHY speed and duplex modes. Need to restore this
 	 * when cable is plugged back in
 	 */
-	/*
-	 * TODO - when PM is re-enabled, check if we need to
+	/* TODO - when PM is re-enabled, check if we need to
 	 * perform a similar task as this -
 	 * adapter->pdown_speed = adapter->ai_force_speed;
 	 * adapter->pdown_duplex = adapter->ai_force_duplex;
@@ -2148,7 +2115,7 @@ static void et1310_enable_phy_coma(struct et131x_adapter *adapter)
 
 	/* Stop sending packets. */
 	spin_lock_irqsave(&adapter->send_hw_lock, flags);
-	adapter->flags |= fMP_ADAPTER_LOWER_POWER;
+	adapter->flags |= FMP_ADAPTER_LOWER_POWER;
 	spin_unlock_irqrestore(&adapter->send_hw_lock, flags);
 
 	/* Wait for outstanding Receive packets */
@@ -2164,8 +2131,7 @@ static void et1310_enable_phy_coma(struct et131x_adapter *adapter)
 	writel(pmcsr, &adapter->regs->global.pm_csr);
 }
 
-/**
- * et1310_disable_phy_coma - Disable the Phy Coma Mode
+/* et1310_disable_phy_coma - Disable the Phy Coma Mode
  * @adapter: pointer to our adapter structure
  */
 static void et1310_disable_phy_coma(struct et131x_adapter *adapter)
@@ -2201,7 +2167,7 @@ static void et1310_disable_phy_coma(struct et131x_adapter *adapter)
 	et131x_adapter_setup(adapter);
 
 	/* Allow Tx to restart */
-	adapter->flags &= ~fMP_ADAPTER_LOWER_POWER;
+	adapter->flags &= ~FMP_ADAPTER_LOWER_POWER;
 
 	et131x_enable_txrx(adapter->netdev);
 }
@@ -2211,9 +2177,10 @@ static inline u32 bump_free_buff_ring(u32 *free_buff_ring, u32 limit)
 	u32 tmp_free_buff_ring = *free_buff_ring;
 	tmp_free_buff_ring++;
 	/* This works for all cases where limit < 1024. The 1023 case
-	   works because 1023++ is 1024 which means the if condition is not
-	   taken but the carry of the bit into the wrap bit toggles the wrap
-	   value correctly */
+	 * works because 1023++ is 1024 which means the if condition is not
+	 * taken but the carry of the bit into the wrap bit toggles the wrap
+	 * value correctly
+	 */
 	if ((tmp_free_buff_ring & ET_DMA10_MASK) > limit) {
 		tmp_free_buff_ring &= ~ET_DMA10_MASK;
 		tmp_free_buff_ring ^= ET_DMA10_WRAP;
@@ -2224,8 +2191,7 @@ static inline u32 bump_free_buff_ring(u32 *free_buff_ring, u32 limit)
 	return tmp_free_buff_ring;
 }
 
-/**
- * et131x_rx_dma_memory_alloc
+/* et131x_rx_dma_memory_alloc
  * @adapter: pointer to our private adapter structure
  *
  * Returns 0 on success and errno on failure (as defined in errno.h)
@@ -2365,8 +2331,7 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 	pr_info("Packet Status Ring %llx\n",
 		(unsigned long long) rx_ring->ps_ring_physaddr);
 
-	/*
-	 * NOTE : dma_alloc_coherent(), used above to alloc DMA regions,
+	/* NOTE : dma_alloc_coherent(), used above to alloc DMA regions,
 	 * ALWAYS returns SAC (32-bit) addresses. If DAC (64-bit) addresses
 	 * are ever returned, make sure the high part is retrieved here before
 	 * storing the adjusted address.
@@ -2392,8 +2357,7 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 	return 0;
 }
 
-/**
- * et131x_rx_dma_memory_free - Free all memory allocated within this module.
+/* et131x_rx_dma_memory_free - Free all memory allocated within this module.
  * @adapter: pointer to our private adapter structure
  */
 static void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
@@ -2480,8 +2444,7 @@ static void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 	rx_ring->num_ready_recv = 0;
 }
 
-/**
- * et131x_init_recv - Initialize receive data structures.
+/* et131x_init_recv - Initialize receive data structures.
  * @adapter: pointer to our private adapter structure
  *
  * Returns 0 on success and errno on failure (as defined in errno.h)
@@ -2499,11 +2462,8 @@ static int et131x_init_recv(struct et131x_adapter *adapter)
 	/* Setup each RFD */
 	for (rfdct = 0; rfdct < rx_ring->num_rfd; rfdct++) {
 		rfd = kzalloc(sizeof(struct rfd), GFP_ATOMIC | GFP_DMA);
-
-		if (!rfd) {
-			dev_err(&adapter->pdev->dev, "Couldn't alloc RFD\n");
+		if (!rfd)
 			return -ENOMEM;
-		}
 
 		rfd->skb = NULL;
 
@@ -2518,8 +2478,7 @@ static int et131x_init_recv(struct et131x_adapter *adapter)
 	return 0;
 }
 
-/**
- * et131x_set_rx_dma_timer - Set the heartbeat timer according to line rate.
+/* et131x_set_rx_dma_timer - Set the heartbeat timer according to line rate.
  * @adapter: pointer to our adapter structure
  */
 static void et131x_set_rx_dma_timer(struct et131x_adapter *adapter)
@@ -2538,8 +2497,7 @@ static void et131x_set_rx_dma_timer(struct et131x_adapter *adapter)
 	}
 }
 
-/**
- * NICReturnRFD - Recycle a RFD and put it back onto the receive list
+/* NICReturnRFD - Recycle a RFD and put it back onto the receive list
  * @adapter: pointer to our adapter
  * @rfd: pointer to the RFD
  */
@@ -2555,7 +2513,7 @@ static void nic_return_rfd(struct et131x_adapter *adapter, struct rfd *rfd)
 	 * need to clean up OOB data
 	 */
 	if (buff_index < rx_local->fbr[ring_index]->num_entries) {
-		u32 *offset;
+		u32 __iomem *offset;
 		struct fbr_desc *next;
 
 		spin_lock_irqsave(&adapter->fbr_lock, flags);
@@ -2599,8 +2557,7 @@ static void nic_return_rfd(struct et131x_adapter *adapter, struct rfd *rfd)
 	WARN_ON(rx_local->num_ready_recv > rx_local->num_rfd);
 }
 
-/**
- * nic_rx_pkts - Checks the hardware for available packets
+/* nic_rx_pkts - Checks the hardware for available packets
  * @adapter: pointer to our adapter
  *
  * Returns rfd, a pointer to our MPRFD.
@@ -2773,7 +2730,6 @@ static struct rfd *nic_rx_pkts(struct et131x_adapter *adapter)
 	       rx_local->fbr[ring_index]->virt[buff_index],
 	       rfd->len);
 
-	skb->dev = adapter->netdev;
 	skb->protocol = eth_type_trans(skb, adapter->netdev);
 	skb->ip_summed = CHECKSUM_NONE;
 	netif_rx_ni(skb);
@@ -2783,8 +2739,7 @@ out:
 	return rfd;
 }
 
-/**
- * et131x_handle_recv_interrupt - Interrupt handler for receive processing
+/* et131x_handle_recv_interrupt - Interrupt handler for receive processing
  * @adapter: pointer to our adapter
  *
  * Assumption, Rcv spinlock has been acquired.
@@ -2838,8 +2793,7 @@ static void et131x_handle_recv_interrupt(struct et131x_adapter *adapter)
 		adapter->rx_ring.unfinished_receives = false;
 }
 
-/**
- * et131x_tx_dma_memory_alloc
+/* et131x_tx_dma_memory_alloc
  * @adapter: pointer to our private adapter structure
  *
  * Returns 0 on success and errno on failure (as defined in errno.h).
@@ -2856,12 +2810,10 @@ static int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	struct tx_ring *tx_ring = &adapter->tx_ring;
 
 	/* Allocate memory for the TCB's (Transmit Control Block) */
-	adapter->tx_ring.tcb_ring =
-		kcalloc(NUM_TCB, sizeof(struct tcb), GFP_ATOMIC | GFP_DMA);
-	if (!adapter->tx_ring.tcb_ring) {
-		dev_err(&adapter->pdev->dev, "Cannot alloc memory for TCBs\n");
+	adapter->tx_ring.tcb_ring = kcalloc(NUM_TCB, sizeof(struct tcb),
+					    GFP_ATOMIC | GFP_DMA);
+	if (!adapter->tx_ring.tcb_ring)
 		return -ENOMEM;
-	}
 
 	desc_size = (sizeof(struct tx_desc) * NUM_DESC_PER_RING_TX);
 	tx_ring->tx_desc_ring =
@@ -2895,8 +2847,7 @@ static int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	return 0;
 }
 
-/**
- * et131x_tx_dma_memory_free - Free all memory allocated within this module
+/* et131x_tx_dma_memory_free - Free all memory allocated within this module
  * @adapter: pointer to our private adapter structure
  *
  * Returns 0 on success and errno on failure (as defined in errno.h).
@@ -2928,8 +2879,7 @@ static void et131x_tx_dma_memory_free(struct et131x_adapter *adapter)
 	kfree(adapter->tx_ring.tcb_ring);
 }
 
-/**
- * nic_send_packet - NIC specific send handler for version B silicon.
+/* nic_send_packet - NIC specific send handler for version B silicon.
  * @adapter: pointer to our adapter
  * @tcb: pointer to struct tcb
  *
@@ -2977,7 +2927,8 @@ static int nic_send_packet(struct et131x_adapter *adapter, struct tcb *tcb)
 			 */
 			if (skb_headlen(skb) <= 1514) {
 				/* Low 16bits are length, high is vlan and
-				   unused currently so zero */
+				 * unused currently so zero
+				 */
 				desc[frag].len_vlan = skb_headlen(skb);
 				dma_addr = dma_map_single(&adapter->pdev->dev,
 							  skb->data,
@@ -3022,23 +2973,24 @@ static int nic_send_packet(struct et131x_adapter *adapter, struct tcb *tcb)
 	if (phydev && phydev->speed == SPEED_1000) {
 		if (++adapter->tx_ring.since_irq == PARM_TX_NUM_BUFS_DEF) {
 			/* Last element & Interrupt flag */
-			desc[frag - 1].flags = 0x5;
+			desc[frag - 1].flags =
+				    TXDESC_FLAG_INTPROC | TXDESC_FLAG_LASTPKT;
 			adapter->tx_ring.since_irq = 0;
 		} else { /* Last element */
-			desc[frag - 1].flags = 0x1;
+			desc[frag - 1].flags = TXDESC_FLAG_LASTPKT;
 		}
 	} else
-		desc[frag - 1].flags = 0x5;
+		desc[frag - 1].flags =
+				    TXDESC_FLAG_INTPROC | TXDESC_FLAG_LASTPKT;
 
-	desc[0].flags |= 2;	/* First element flag */
+	desc[0].flags |= TXDESC_FLAG_FIRSTPKT;
 
 	tcb->index_start = adapter->tx_ring.send_idx;
 	tcb->stale = 0;
 
 	spin_lock_irqsave(&adapter->send_hw_lock, flags);
 
-	thiscopy = NUM_DESC_PER_RING_TX -
-				INDEX10(adapter->tx_ring.send_idx);
+	thiscopy = NUM_DESC_PER_RING_TX - INDEX10(adapter->tx_ring.send_idx);
 
 	if (thiscopy >= frag) {
 		remainder = 0;
@@ -3106,8 +3058,7 @@ static int nic_send_packet(struct et131x_adapter *adapter, struct tcb *tcb)
 	return 0;
 }
 
-/**
- * send_packet - Do the work to send a packet
+/* send_packet - Do the work to send a packet
  * @skb: the packet(s) to send
  * @adapter: a pointer to the device's private adapter structure
  *
@@ -3150,9 +3101,9 @@ static int send_packet(struct sk_buff *skb, struct et131x_adapter *adapter)
 
 		if ((shbufva[0] == 0xffff) &&
 		    (shbufva[1] == 0xffff) && (shbufva[2] == 0xffff)) {
-			tcb->flags |= fMP_DEST_BROAD;
+			tcb->flags |= FMP_DEST_BROAD;
 		} else if ((shbufva[0] & 0x3) == 0x0001) {
-			tcb->flags |=  fMP_DEST_MULTI;
+			tcb->flags |=  FMP_DEST_MULTI;
 		}
 	}
 
@@ -3178,8 +3129,7 @@ static int send_packet(struct sk_buff *skb, struct et131x_adapter *adapter)
 	return 0;
 }
 
-/**
- * et131x_send_packets - This function is called by the OS to send packets
+/* et131x_send_packets - This function is called by the OS to send packets
  * @skb: the packet(s) to send
  * @netdev:device on which to TX the above packet(s)
  *
@@ -3207,7 +3157,7 @@ static int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
 		/* We need to see if the link is up; if it's not, make the
 		 * netif layer think we're good and drop the packet
 		 */
-		if ((adapter->flags & fMP_ADAPTER_FAIL_SEND_MASK) ||
+		if ((adapter->flags & FMP_ADAPTER_FAIL_SEND_MASK) ||
 					!netif_carrier_ok(netdev)) {
 			dev_kfree_skb_any(skb);
 			skb = NULL;
@@ -3228,8 +3178,7 @@ static int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
 	return status;
 }
 
-/**
- * free_send_packet - Recycle a struct tcb
+/* free_send_packet - Recycle a struct tcb
  * @adapter: pointer to our adapter
  * @tcb: pointer to struct tcb
  *
@@ -3244,9 +3193,9 @@ static inline void free_send_packet(struct et131x_adapter *adapter,
 	struct net_device_stats *stats = &adapter->net_stats;
 	u64  dma_addr;
 
-	if (tcb->flags & fMP_DEST_BROAD)
+	if (tcb->flags & FMP_DEST_BROAD)
 		atomic_inc(&adapter->stats.broadcast_pkts_xmtd);
-	else if (tcb->flags & fMP_DEST_MULTI)
+	else if (tcb->flags & FMP_DEST_MULTI)
 		atomic_inc(&adapter->stats.multicast_pkts_xmtd);
 	else
 		atomic_inc(&adapter->stats.unicast_pkts_xmtd);
@@ -3301,8 +3250,7 @@ static inline void free_send_packet(struct et131x_adapter *adapter,
 	WARN_ON(adapter->tx_ring.used < 0);
 }
 
-/**
- * et131x_free_busy_send_packets - Free and complete the stopped active sends
+/* et131x_free_busy_send_packets - Free and complete the stopped active sends
  * @adapter: pointer to our adapter
  *
  * Assumption - Send spinlock has been acquired
@@ -3345,8 +3293,7 @@ static void et131x_free_busy_send_packets(struct et131x_adapter *adapter)
 	adapter->tx_ring.used = 0;
 }
 
-/**
- * et131x_handle_send_interrupt - Interrupt handler for sending processing
+/* et131x_handle_send_interrupt - Interrupt handler for sending processing
  * @adapter: pointer to our adapter
  *
  * Re-claim the send resources, complete sends and get more to send from
@@ -3438,6 +3385,7 @@ static void et131x_get_regs(struct net_device *netdev,
 	struct address_map __iomem *aregs = adapter->regs;
 	u32 *regs_buff = regs_data;
 	u32 num = 0;
+	u16 tmp;
 
 	memset(regs_data, 0, et131x_get_regs_len(netdev));
 
@@ -3445,44 +3393,68 @@ static void et131x_get_regs(struct net_device *netdev,
 			adapter->pdev->device;
 
 	/* PHY regs */
-	et131x_mii_read(adapter, MII_BMCR, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_BMSR, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_PHYSID1, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_PHYSID2, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_ADVERTISE, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_LPA, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_EXPANSION, (u16 *)&regs_buff[num++]);
+	et131x_mii_read(adapter, MII_BMCR, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_BMSR, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_PHYSID1, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_PHYSID2, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_ADVERTISE, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_LPA, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_EXPANSION, &tmp);
+	regs_buff[num++] = tmp;
 	/* Autoneg next page transmit reg */
-	et131x_mii_read(adapter, 0x07, (u16 *)&regs_buff[num++]);
+	et131x_mii_read(adapter, 0x07, &tmp);
+	regs_buff[num++] = tmp;
 	/* Link partner next page reg */
-	et131x_mii_read(adapter, 0x08, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_CTRL1000, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_STAT1000, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, 0x0b, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, 0x0c, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_MMD_CTRL, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_MMD_DATA, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, MII_ESTATUS, (u16 *)&regs_buff[num++]);
-
-	et131x_mii_read(adapter, PHY_INDEX_REG, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_DATA_REG, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_MPHY_CONTROL_REG,
-			(u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_LOOPBACK_CONTROL,
-			(u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_LOOPBACK_CONTROL+1,
-			(u16 *)&regs_buff[num++]);
-
-	et131x_mii_read(adapter, PHY_REGISTER_MGMT_CONTROL,
-			(u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_CONFIG, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_PHY_CONTROL, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_INTERRUPT_MASK, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_INTERRUPT_STATUS,
-			(u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_PHY_STATUS, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_LED_1, (u16 *)&regs_buff[num++]);
-	et131x_mii_read(adapter, PHY_LED_2, (u16 *)&regs_buff[num++]);
+	et131x_mii_read(adapter, 0x08, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_CTRL1000, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_STAT1000, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, 0x0b, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, 0x0c, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_MMD_CTRL, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_MMD_DATA, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, MII_ESTATUS, &tmp);
+	regs_buff[num++] = tmp;
+
+	et131x_mii_read(adapter, PHY_INDEX_REG, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_DATA_REG, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_MPHY_CONTROL_REG, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_LOOPBACK_CONTROL, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_LOOPBACK_CONTROL + 1, &tmp);
+	regs_buff[num++] = tmp;
+
+	et131x_mii_read(adapter, PHY_REGISTER_MGMT_CONTROL, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_CONFIG, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_PHY_CONTROL, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_INTERRUPT_MASK, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_INTERRUPT_STATUS, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_PHY_STATUS, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_LED_1, &tmp);
+	regs_buff[num++] = tmp;
+	et131x_mii_read(adapter, PHY_LED_2, &tmp);
+	regs_buff[num++] = tmp;
 
 	/* Global regs */
 	regs_buff[num++] = readl(&aregs->global.txq_start_addr);
@@ -3579,8 +3551,8 @@ static struct ethtool_ops et131x_ethtool_ops = {
 	.get_regs	= et131x_get_regs,
 	.get_link	= ethtool_op_get_link,
 };
-/**
- * et131x_hwaddr_init - set up the MAC Address on the ET1310
+
+/* et131x_hwaddr_init - set up the MAC Address on the ET1310
  * @adapter: pointer to our private adapter structure
  */
 static void et131x_hwaddr_init(struct et131x_adapter *adapter)
@@ -3590,14 +3562,12 @@ static void et131x_hwaddr_init(struct et131x_adapter *adapter)
 	 * device
 	 */
 	if (is_zero_ether_addr(adapter->rom_addr)) {
-		/*
-		 * We need to randomly generate the last octet so we
+		/* We need to randomly generate the last octet so we
 		 * decrease our chances of setting the mac address to
 		 * same as another one of our cards in the system
 		 */
 		get_random_bytes(&adapter->addr[5], 1);
-		/*
-		 * We have the default value in the register we are
+		/* We have the default value in the register we are
 		 * working with so we need to copy the current
 		 * address into the permanent address
 		 */
@@ -3613,8 +3583,7 @@ static void et131x_hwaddr_init(struct et131x_adapter *adapter)
 	}
 }
 
-/**
- * et131x_pci_init	 - initial PCI setup
+/* et131x_pci_init	 - initial PCI setup
  * @adapter: pointer to our private adapter structure
  * @pdev: our PCI device
  *
@@ -3706,8 +3675,7 @@ err_out:
 	goto out;
 }
 
-/**
- * et131x_error_timer_handler
+/* et131x_error_timer_handler
  * @data: timer-specific variable; here a pointer to our adapter structure
  *
  * The routine called when the error timer expires, to track the number of
@@ -3721,7 +3689,8 @@ static void et131x_error_timer_handler(unsigned long data)
 	if (et1310_in_phy_coma(adapter)) {
 		/* Bring the device immediately out of coma, to
 		 * prevent it from sleeping indefinitely, this
-		 * mechanism could be improved! */
+		 * mechanism could be improved!
+		 */
 		et1310_disable_phy_coma(adapter);
 		adapter->boot_coma = 20;
 	} else {
@@ -3747,8 +3716,7 @@ static void et131x_error_timer_handler(unsigned long data)
 	mod_timer(&adapter->error_timer, jiffies + TX_ERROR_PERIOD * HZ / 1000);
 }
 
-/**
- * et131x_adapter_memory_free - Free all memory allocated for use by Tx & Rx
+/* et131x_adapter_memory_free - Free all memory allocated for use by Tx & Rx
  * @adapter: pointer to our private adapter structure
  */
 static void et131x_adapter_memory_free(struct et131x_adapter *adapter)
@@ -3758,8 +3726,7 @@ static void et131x_adapter_memory_free(struct et131x_adapter *adapter)
 	et131x_rx_dma_memory_free(adapter);
 }
 
-/**
- * et131x_adapter_memory_alloc
+/* et131x_adapter_memory_alloc
  * @adapter: pointer to our private adapter structure
  *
  * Returns 0 on success, errno on failure (as defined in errno.h).
@@ -3801,60 +3768,54 @@ static void et131x_adjust_link(struct net_device *netdev)
 	struct et131x_adapter *adapter = netdev_priv(netdev);
 	struct  phy_device *phydev = adapter->phydev;
 
-	if (netif_carrier_ok(netdev)) {
-		adapter->boot_coma = 20;
-
-		if (phydev && phydev->speed == SPEED_10) {
-			/*
-			 * NOTE - Is there a way to query this without
-			 * TruePHY?
-			 * && TRU_QueryCoreType(adapter->hTruePhy, 0)==
-			 * EMI_TRUEPHY_A13O) {
-			 */
-			u16 register18;
-
-			et131x_mii_read(adapter, PHY_MPHY_CONTROL_REG,
-					 &register18);
-			et131x_mii_write(adapter, PHY_MPHY_CONTROL_REG,
-					 register18 | 0x4);
-			et131x_mii_write(adapter, PHY_INDEX_REG,
-					 register18 | 0x8402);
-			et131x_mii_write(adapter, PHY_DATA_REG,
-					 register18 | 511);
-			et131x_mii_write(adapter, PHY_MPHY_CONTROL_REG,
-					 register18);
-		}
-
-		et1310_config_flow_control(adapter);
-
-		if (phydev && phydev->speed == SPEED_1000 &&
-				adapter->registry_jumbo_packet > 2048) {
-			u16 reg;
-
-			et131x_mii_read(adapter, PHY_CONFIG, &reg);
-			reg &= ~ET_PHY_CONFIG_TX_FIFO_DEPTH;
-			reg |= ET_PHY_CONFIG_FIFO_DEPTH_32;
-			et131x_mii_write(adapter, PHY_CONFIG, reg);
-		}
-
-		et131x_set_rx_dma_timer(adapter);
-		et1310_config_mac_regs2(adapter);
-	}
-
 	if (phydev && phydev->link != adapter->link) {
-		/*
-		 * Check to see if we are in coma mode and if
+		/* Check to see if we are in coma mode and if
 		 * so, disable it because we will not be able
 		 * to read PHY values until we are out.
 		 */
 		if (et1310_in_phy_coma(adapter))
 			et1310_disable_phy_coma(adapter);
 
+		adapter->link = phydev->link;
+		phy_print_status(phydev);
+
 		if (phydev->link) {
 			adapter->boot_coma = 20;
+			if (phydev && phydev->speed == SPEED_10) {
+				/* NOTE - Is there a way to query this without
+				 * TruePHY?
+				 * && TRU_QueryCoreType(adapter->hTruePhy, 0)==
+				 * EMI_TRUEPHY_A13O) {
+				 */
+				u16 register18;
+
+				et131x_mii_read(adapter, PHY_MPHY_CONTROL_REG,
+						 &register18);
+				et131x_mii_write(adapter, PHY_MPHY_CONTROL_REG,
+						 register18 | 0x4);
+				et131x_mii_write(adapter, PHY_INDEX_REG,
+						 register18 | 0x8402);
+				et131x_mii_write(adapter, PHY_DATA_REG,
+						 register18 | 511);
+				et131x_mii_write(adapter, PHY_MPHY_CONTROL_REG,
+						 register18);
+			}
+
+			et1310_config_flow_control(adapter);
+
+			if (phydev && phydev->speed == SPEED_1000 &&
+					adapter->registry_jumbo_packet > 2048) {
+				u16 reg;
+
+				et131x_mii_read(adapter, PHY_CONFIG, &reg);
+				reg &= ~ET_PHY_CONFIG_TX_FIFO_DEPTH;
+				reg |= ET_PHY_CONFIG_FIFO_DEPTH_32;
+				et131x_mii_write(adapter, PHY_CONFIG, reg);
+			}
+
+			et131x_set_rx_dma_timer(adapter);
+			et1310_config_mac_regs2(adapter);
 		} else {
-			dev_warn(&adapter->pdev->dev,
-			    "Link down - cable problem ?\n");
 			adapter->boot_coma = 0;
 
 			if (phydev->speed == SPEED_10) {
@@ -3883,8 +3844,7 @@ static void et131x_adjust_link(struct net_device *netdev)
 			/* Re-initialize the send structures */
 			et131x_init_send(adapter);
 
-			/*
-			 * Bring the device back to the state it was during
+			/* Bring the device back to the state it was during
 			 * init prior to autonegotiation being complete. This
 			 * way, when we get the auto-neg complete interrupt,
 			 * we can complete init by calling config_mac_regs2.
@@ -3899,9 +3859,6 @@ static void et131x_adjust_link(struct net_device *netdev)
 			et131x_enable_txrx(netdev);
 		}
 
-		adapter->link = phydev->link;
-
-		phy_print_status(phydev);
 	}
 }
 
@@ -3944,8 +3901,7 @@ static int et131x_mii_probe(struct net_device *netdev)
 	return 0;
 }
 
-/**
- * et131x_adapter_init
+/* et131x_adapter_init
  * @adapter: pointer to the private adapter struct
  * @pdev: pointer to the PCI device
  *
@@ -3982,8 +3938,7 @@ static struct et131x_adapter *et131x_adapter_init(struct net_device *netdev,
 	return adapter;
 }
 
-/**
- * et131x_pci_remove
+/* et131x_pci_remove
  * @pdev: a pointer to the device's pci_dev structure
  *
  * Registered in the pci_driver structure, this function is called when the
@@ -4010,8 +3965,7 @@ static void et131x_pci_remove(struct pci_dev *pdev)
 	pci_disable_device(pdev);
 }
 
-/**
- * et131x_up - Bring up a device for use.
+/* et131x_up - Bring up a device for use.
  * @netdev: device to be opened
  */
 static void et131x_up(struct net_device *netdev)
@@ -4022,8 +3976,7 @@ static void et131x_up(struct net_device *netdev)
 	phy_start(adapter->phydev);
 }
 
-/**
- * et131x_down - Bring down the device
+/* et131x_down - Bring down the device
  * @netdev: device to be brought down
  */
 static void et131x_down(struct net_device *netdev)
@@ -4072,14 +4025,13 @@ static SIMPLE_DEV_PM_OPS(et131x_pm_ops, et131x_suspend, et131x_resume);
 #define ET131X_PM_OPS NULL
 #endif
 
-/**
- * et131x_isr - The Interrupt Service Routine for the driver.
+/* et131x_isr - The Interrupt Service Routine for the driver.
  * @irq: the IRQ on which the interrupt was received.
  * @dev_id: device-specific info (here a pointer to a net_device struct)
  *
  * Returns a value indicating if the interrupt was handled.
  */
-irqreturn_t et131x_isr(int irq, void *dev_id)
+static irqreturn_t et131x_isr(int irq, void *dev_id)
 {
 	bool handled = true;
 	struct net_device *netdev = (struct net_device *)dev_id;
@@ -4161,8 +4113,7 @@ out:
 	return IRQ_RETVAL(handled);
 }
 
-/**
- * et131x_isr_handler - The ISR handler
+/* et131x_isr_handler - The ISR handler
  * @p_adapter, a pointer to the device's private adapter structure
  *
  * scheduled to run in a deferred context by the ISR. This is where the ISR's
@@ -4175,8 +4126,7 @@ static void et131x_isr_handler(struct work_struct *work)
 	u32 status = adapter->stats.interrupt_status;
 	struct address_map __iomem *iomem = adapter->regs;
 
-	/*
-	 * These first two are by far the most common.  Once handled, we clear
+	/* These first two are by far the most common.  Once handled, we clear
 	 * their two bits in the status word.  If the word is now zero, we
 	 * exit.
 	 */
@@ -4207,8 +4157,7 @@ static void et131x_isr_handler(struct work_struct *work)
 
 	/* Handle Free Buffer Ring 0 and 1 Low interrupt */
 	if (status & (ET_INTR_RXDMA_FB_R0_LOW | ET_INTR_RXDMA_FB_R1_LOW)) {
-		/*
-		 * This indicates the number of unused buffers in RXDMA free
+		/* This indicates the number of unused buffers in RXDMA free
 		 * buffer ring 0 is <= the limit you programmed. Free buffer
 		 * resources need to be returned.  Free buffers are consumed as
 		 * packets are passed from the network to the host. The host
@@ -4220,16 +4169,14 @@ static void et131x_isr_handler(struct work_struct *work)
 		 * method of returning resources.
 		 */
 
-		/*
-		 *  If the user has flow control on, then we will
+		/*  If the user has flow control on, then we will
 		 * send a pause packet, otherwise just exit
 		 */
 		if (adapter->flowcontrol == FLOW_TXONLY ||
 		    adapter->flowcontrol == FLOW_BOTH) {
 			u32 pm_csr;
 
-			/*
-			 * Tell the device to send a pause packet via the back
+			/* Tell the device to send a pause packet via the back
 			 * pressure register (bp req and bp xon/xoff)
 			 */
 			pm_csr = readl(&iomem->global.pm_csr);
@@ -4240,8 +4187,7 @@ static void et131x_isr_handler(struct work_struct *work)
 
 	/* Handle Packet Status Ring Low Interrupt */
 	if (status & ET_INTR_RXDMA_STAT_LOW) {
-		/*
-		 * Same idea as with the two Free Buffer Rings. Packets going
+		/* Same idea as with the two Free Buffer Rings. Packets going
 		 * from the network to the host each consume a free buffer
 		 * resource and a packet status resource. These resoures are
 		 * passed to the OS. When the OS is done with the resources,
@@ -4252,8 +4198,7 @@ static void et131x_isr_handler(struct work_struct *work)
 
 	/* Handle RXDMA Error Interrupt */
 	if (status & ET_INTR_RXDMA_ERR) {
-		/*
-		 * The rxdma_error interrupt is sent when a time-out on a
+		/* The rxdma_error interrupt is sent when a time-out on a
 		 * request issued by the JAGCore has occurred or a completion is
 		 * returned with an un-successful status. In both cases the
 		 * request is considered complete. The JAGCore will
@@ -4276,8 +4221,7 @@ static void et131x_isr_handler(struct work_struct *work)
 
 	/* Handle the Wake on LAN Event */
 	if (status & ET_INTR_WOL) {
-		/*
-		 * This is a secondary interrupt for wake on LAN. The driver
+		/* This is a secondary interrupt for wake on LAN. The driver
 		 * should never see this, if it does, something serious is
 		 * wrong. We will TRAP the message when we are in DBG mode,
 		 * otherwise we will ignore it.
@@ -4289,8 +4233,7 @@ static void et131x_isr_handler(struct work_struct *work)
 	if (status & ET_INTR_TXMAC) {
 		u32 err = readl(&iomem->txmac.err);
 
-		/*
-		 * When any of the errors occur and TXMAC generates an
+		/* When any of the errors occur and TXMAC generates an
 		 * interrupt to report these errors, it usually means that
 		 * TXMAC has detected an error in the data stream retrieved
 		 * from the on-chip Tx Q. All of these errors are catastrophic
@@ -4302,20 +4245,18 @@ static void et131x_isr_handler(struct work_struct *work)
 			 "TXMAC interrupt, error 0x%08x\n",
 			 err);
 
-		/*
-		 * If we are debugging, we want to see this error, otherwise we
+		/* If we are debugging, we want to see this error, otherwise we
 		 * just want the device to be reset and continue
 		 */
 	}
 
 	/* Handle RXMAC Interrupt */
 	if (status & ET_INTR_RXMAC) {
-		/*
-		 * These interrupts are catastrophic to the device, what we need
+		/* These interrupts are catastrophic to the device, what we need
 		 * to do is disable the interrupts and set the flag to cause us
 		 * to reset so we can solve this issue.
 		 */
-		/* MP_SET_FLAG( adapter, fMP_ADAPTER_HARDWARE_ERROR); */
+		/* MP_SET_FLAG( adapter, FMP_ADAPTER_HARDWARE_ERROR); */
 
 		dev_warn(&adapter->pdev->dev,
 			 "RXMAC interrupt, error 0x%08x.  Requesting reset\n",
@@ -4326,16 +4267,14 @@ static void et131x_isr_handler(struct work_struct *work)
 			 readl(&iomem->rxmac.ctrl),
 			 readl(&iomem->rxmac.rxq_diag));
 
-		/*
-		 * If we are debugging, we want to see this error, otherwise we
+		/* If we are debugging, we want to see this error, otherwise we
 		 * just want the device to be reset and continue
 		 */
 	}
 
 	/* Handle MAC_STAT Interrupt */
 	if (status & ET_INTR_MAC_STAT) {
-		/*
-		 * This means at least one of the un-masked counters in the
+		/* This means at least one of the un-masked counters in the
 		 * MAC_STAT block has rolled over. Use this to maintain the top,
 		 * software managed bits of the counter(s).
 		 */
@@ -4344,8 +4283,7 @@ static void et131x_isr_handler(struct work_struct *work)
 
 	/* Handle SLV Timeout Interrupt */
 	if (status & ET_INTR_SLV_TIMEOUT) {
-		/*
-		 * This means a timeout has occurred on a read or write request
+		/* This means a timeout has occurred on a read or write request
 		 * to one of the JAGCore registers. The Global Resources block
 		 * has terminated the request and on a read request, returned a
 		 * "fake" value. The most likely reasons are: Bad Address or the
@@ -4356,8 +4294,7 @@ out:
 	et131x_enable_interrupts(adapter);
 }
 
-/**
- * et131x_stats - Return the current device statistics.
+/* et131x_stats - Return the current device statistics.
  * @netdev: device whose stats are being queried
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
@@ -4403,8 +4340,7 @@ static struct net_device_stats *et131x_stats(struct net_device *netdev)
 	return stats;
 }
 
-/**
- * et131x_open - Open the device for use.
+/* et131x_open - Open the device for use.
  * @netdev: device to be opened
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
@@ -4430,15 +4366,14 @@ static int et131x_open(struct net_device *netdev)
 		return result;
 	}
 
-	adapter->flags |= fMP_ADAPTER_INTERRUPT_IN_USE;
+	adapter->flags |= FMP_ADAPTER_INTERRUPT_IN_USE;
 
 	et131x_up(netdev);
 
 	return result;
 }
 
-/**
- * et131x_close - Close the device
+/* et131x_close - Close the device
  * @netdev: device to be closed
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
@@ -4449,15 +4384,14 @@ static int et131x_close(struct net_device *netdev)
 
 	et131x_down(netdev);
 
-	adapter->flags &= ~fMP_ADAPTER_INTERRUPT_IN_USE;
+	adapter->flags &= ~FMP_ADAPTER_INTERRUPT_IN_USE;
 	free_irq(adapter->pdev->irq, netdev);
 
 	/* Stop the error timer */
 	return del_timer_sync(&adapter->error_timer);
 }
 
-/**
- * et131x_ioctl - The I/O Control handler for the driver
+/* et131x_ioctl - The I/O Control handler for the driver
  * @netdev: device on which the control request is being made
  * @reqbuf: a pointer to the IOCTL request buffer
  * @cmd: the IOCTL command code
@@ -4475,8 +4409,7 @@ static int et131x_ioctl(struct net_device *netdev, struct ifreq *reqbuf,
 	return phy_mii_ioctl(adapter->phydev, reqbuf, cmd);
 }
 
-/**
- * et131x_set_packet_filter - Configures the Rx Packet filtering on the device
+/* et131x_set_packet_filter - Configures the Rx Packet filtering on the device
  * @adapter: pointer to our private adapter structure
  *
  * FIXME: lot of dups with MAC code
@@ -4504,8 +4437,7 @@ static int et131x_set_packet_filter(struct et131x_adapter *adapter)
 	if ((filter & ET131X_PACKET_TYPE_PROMISCUOUS) || filter == 0)
 		pf_ctrl &= ~7;	/* Clear filter bits */
 	else {
-		/*
-		 * Set us up with Multicast packet filtering.  Three cases are
+		/* Set us up with Multicast packet filtering.  Three cases are
 		 * possible - (1) we have a multi-cast list, (2) we receive ALL
 		 * multicast entries or (3) we receive none.
 		 */
@@ -4541,8 +4473,7 @@ static int et131x_set_packet_filter(struct et131x_adapter *adapter)
 	return status;
 }
 
-/**
- * et131x_multicast - The handler to configure multicasting on the interface
+/* et131x_multicast - The handler to configure multicasting on the interface
  * @netdev: a pointer to a net_device struct representing the device
  */
 static void et131x_multicast(struct net_device *netdev)
@@ -4611,8 +4542,7 @@ static void et131x_multicast(struct net_device *netdev)
 	spin_unlock_irqrestore(&adapter->lock, flags);
 }
 
-/**
- * et131x_tx - The handler to tx a packet on the device
+/* et131x_tx - The handler to tx a packet on the device
  * @skb: data to be Tx'd
  * @netdev: device on which data is to be Tx'd
  *
@@ -4644,8 +4574,7 @@ static int et131x_tx(struct sk_buff *skb, struct net_device *netdev)
 	return status;
 }
 
-/**
- * et131x_tx_timeout - Timeout handler
+/* et131x_tx_timeout - Timeout handler
  * @netdev: a pointer to a net_device struct representing the device
  *
  * The handler called when a Tx request times out. The timeout period is
@@ -4659,17 +4588,17 @@ static void et131x_tx_timeout(struct net_device *netdev)
 	unsigned long flags;
 
 	/* If the device is closed, ignore the timeout */
-	if (~(adapter->flags & fMP_ADAPTER_INTERRUPT_IN_USE))
+	if (~(adapter->flags & FMP_ADAPTER_INTERRUPT_IN_USE))
 		return;
 
 	/* Any nonrecoverable hardware error?
 	 * Checks adapter->flags for any failure in phy reading
 	 */
-	if (adapter->flags & fMP_ADAPTER_NON_RECOVER_ERROR)
+	if (adapter->flags & FMP_ADAPTER_NON_RECOVER_ERROR)
 		return;
 
 	/* Hardware failure? */
-	if (adapter->flags & fMP_ADAPTER_HARDWARE_ERROR) {
+	if (adapter->flags & FMP_ADAPTER_HARDWARE_ERROR) {
 		dev_err(&adapter->pdev->dev, "hardware error - reset\n");
 		return;
 	}
@@ -4703,8 +4632,7 @@ static void et131x_tx_timeout(struct net_device *netdev)
 	spin_unlock_irqrestore(&adapter->tcb_send_qlock, flags);
 }
 
-/**
- * et131x_change_mtu - The handler called to change the MTU for the device
+/* et131x_change_mtu - The handler called to change the MTU for the device
  * @netdev: device whose MTU is to be changed
  * @new_mtu: the desired MTU
  *
@@ -4754,8 +4682,7 @@ static int et131x_change_mtu(struct net_device *netdev, int new_mtu)
 	return result;
 }
 
-/**
- * et131x_set_mac_addr - handler to change the MAC address for the device
+/* et131x_set_mac_addr - handler to change the MAC address for the device
  * @netdev: device whose MAC is to be changed
  * @new_mac: the desired MAC address
  *
@@ -4828,8 +4755,7 @@ static const struct net_device_ops et131x_netdev_ops = {
 	.ndo_do_ioctl		= et131x_ioctl,
 };
 
-/**
- * et131x_pci_setup - Perform device initialization
+/* et131x_pci_setup - Perform device initialization
  * @pdev: a pointer to the device's pci_dev structure
  * @ent: this device's entry in the pci_device_id table
  *
@@ -4963,11 +4889,10 @@ static int et131x_pci_setup(struct pci_dev *pdev,
 	adapter->mii_bus->read = et131x_mdio_read;
 	adapter->mii_bus->write = et131x_mdio_write;
 	adapter->mii_bus->reset = et131x_mdio_reset;
-	adapter->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
-	if (!adapter->mii_bus->irq) {
-		dev_err(&pdev->dev, "mii_bus irq allocation failed\n");
+	adapter->mii_bus->irq = kmalloc_array(PHY_MAX_ADDR, sizeof(int),
+					      GFP_KERNEL);
+	if (!adapter->mii_bus->irq)
 		goto err_mdio_free;
-	}
 
 	for (ii = 0; ii < PHY_MAX_ADDR; ii++)
 		adapter->mii_bus->irq[ii] = PHY_POLL;
diff --git a/drivers/staging/et131x/et131x.h b/drivers/staging/et131x/et131x.h
index 347e63ddde1..bbe78a703a2 100644
--- a/drivers/staging/et131x/et131x.h
+++ b/drivers/staging/et131x/et131x.h
@@ -145,6 +145,8 @@
  *31:	selfclr_disable
  */
 
+#define ET_RESET_ALL	0x007F;
+
 /*
  * SLV Timer reg at address 0x002C (low 24 bits)
  */
@@ -317,6 +319,14 @@ struct txdma_regs {			/* Location: */
  * 18-31: unused
  */
 
+#define ET_RXDMA_CSR_HALT		0x0001
+#define ET_RXDMA_CSR_FBR0_SIZE_LO	0x0100
+#define ET_RXDMA_CSR_FBR0_SIZE_HI	0x0200
+#define ET_RXDMA_CSR_FBR0_ENABLE	0x0400
+#define ET_RXDMA_CSR_FBR1_SIZE_LO	0x0800
+#define ET_RXDMA_CSR_FBR1_SIZE_HI	0x1000
+#define ET_RXDMA_CSR_FBR1_ENABLE	0x2000
+#define ET_RXDMA_CSR_HALT_STATUS	0x00020000
 
 /*
  * structure for dma writeback lo reg in rxdma address map
@@ -384,6 +394,8 @@ struct txdma_regs {			/* Location: */
  * 11-0: psr ndes
  */
 
+#define ET_RXDMA_PSR_NUM_DES_MASK	0xFFF;
+
 /*
  * structure for packet status ring available offset reg in rxdma address map
  * located at address 0x202C
@@ -559,6 +571,9 @@ struct rxdma_regs {					/* Location: */
  * 0: txmac_en
  */
 
+#define ET_TX_CTRL_FC_DISABLE	0x0008
+#define ET_TX_CTRL_TXMAC_ENABLE	0x0001
+
 /*
  * structure for shadow pointer reg in txmac address map
  * located at address 0x3004
@@ -674,6 +689,9 @@ struct txmac_regs {			/* Location: */
  * 0: rxmac_en
  */
 
+#define ET_RX_CTRL_WOL_DISABLE	0x0008
+#define ET_RX_CTRL_RXMAC_ENABLE	0x0001
+
 /*
  * structure for Wake On Lan Control and CRC 0 reg in rxmac address map
  * located at address 0x4004
@@ -715,9 +733,9 @@ struct txmac_regs {			/* Location: */
  * 7-0: sa6
  */
 
-#define ET_WOL_LO_SA3_SHIFT 24
-#define ET_WOL_LO_SA4_SHIFT 16
-#define ET_WOL_LO_SA5_SHIFT 8
+#define ET_RX_WOL_LO_SA3_SHIFT 24
+#define ET_RX_WOL_LO_SA4_SHIFT 16
+#define ET_RX_WOL_LO_SA5_SHIFT 8
 
 /*
  * structure for Wake On Lan Source Address Hi reg in rxmac address map
@@ -728,7 +746,7 @@ struct txmac_regs {			/* Location: */
  * 7-0: sa2
  */
 
-#define ET_WOL_HI_SA1_SHIFT 8
+#define ET_RX_WOL_HI_SA1_SHIFT 8
 
 /*
  * structure for Wake On Lan mask reg in rxmac address map
@@ -746,9 +764,9 @@ struct txmac_regs {			/* Location: */
  * 7-0: addr1_6
  */
 
-#define ET_UNI_PF_ADDR1_3_SHIFT 24
-#define ET_UNI_PF_ADDR1_4_SHIFT 16
-#define ET_UNI_PF_ADDR1_5_SHIFT 8
+#define ET_RX_UNI_PF_ADDR1_3_SHIFT 24
+#define ET_RX_UNI_PF_ADDR1_4_SHIFT 16
+#define ET_RX_UNI_PF_ADDR1_5_SHIFT 8
 
 /*
  * structure for Unicast Paket Filter Address 2 reg in rxmac address map
@@ -760,9 +778,9 @@ struct txmac_regs {			/* Location: */
  * 7-0: addr2_6
  */
 
-#define ET_UNI_PF_ADDR2_3_SHIFT 24
-#define ET_UNI_PF_ADDR2_4_SHIFT 16
-#define ET_UNI_PF_ADDR2_5_SHIFT 8
+#define ET_RX_UNI_PF_ADDR2_3_SHIFT 24
+#define ET_RX_UNI_PF_ADDR2_4_SHIFT 16
+#define ET_RX_UNI_PF_ADDR2_5_SHIFT 8
 
 /*
  * structure for Unicast Paket Filter Address 1 & 2 reg in rxmac address map
@@ -774,10 +792,9 @@ struct txmac_regs {			/* Location: */
  * 7-0: addr1_2
  */
 
-#define ET_UNI_PF_ADDR2_1_SHIFT 24
-#define ET_UNI_PF_ADDR2_2_SHIFT 16
-#define ET_UNI_PF_ADDR1_1_SHIFT 8
-
+#define ET_RX_UNI_PF_ADDR2_1_SHIFT 24
+#define ET_RX_UNI_PF_ADDR2_2_SHIFT 16
+#define ET_RX_UNI_PF_ADDR1_1_SHIFT 8
 
 /*
  * structure for Multicast Hash reg in rxmac address map
@@ -798,6 +815,12 @@ struct txmac_regs {			/* Location: */
  * 0: filter_broad_en
  */
 
+#define ET_RX_PFCTRL_MIN_PKT_SZ_SHIFT		16;
+#define ET_RX_PFCTRL_FRAG_FILTER_ENABLE		0x0008;
+#define ET_RX_PFCTRL_UNICST_FILTER_ENABLE	0x0004;
+#define ET_RX_PFCTRL_MLTCST_FILTER_ENABLE	0x0002;
+#define ET_RX_PFCTRL_BRDCST_FILTER_ENABLE	0x0001;
+
 /*
  * structure for Memory Controller Interface Control Max Segment reg in rxmac
  * address map.  Located at address 0x4088
@@ -808,6 +831,10 @@ struct txmac_regs {			/* Location: */
  * 0: seg_en
  */
 
+#define ET_RX_MCIF_CTRL_MAX_SEG_SIZE_SHIFT	2;
+#define ET_RX_MCIF_CTRL_MAX_SEG_FC_ENABLE	0x0002;
+#define ET_RX_MCIF_CTRL_MAX_SEG_ENABLE		0x0001;
+
 /*
  * structure for Memory Controller Interface Water Mark reg in rxmac address
  * map.  Located at address 0x408C
@@ -907,7 +934,6 @@ struct rxmac_regs {					/* Location: */
 
 /* END OF RXMAC REGISTER ADDRESS MAP */
 
-
 /* START OF MAC REGISTER ADDRESS MAP */
 
 /*
@@ -932,12 +958,18 @@ struct rxmac_regs {					/* Location: */
  * 0: tx enable
  */
 
-#define CFG1_LOOPBACK	0x00000100
-#define CFG1_RX_FLOW	0x00000020
-#define CFG1_TX_FLOW	0x00000010
-#define CFG1_RX_ENABLE	0x00000004
-#define CFG1_TX_ENABLE	0x00000001
-#define CFG1_WAIT	0x0000000A	/* RX & TX syncd */
+#define ET_MAC_CFG1_SOFT_RESET		0x80000000
+#define ET_MAC_CFG1_SIM_RESET		0x40000000
+#define ET_MAC_CFG1_RESET_RXMC		0x00080000
+#define ET_MAC_CFG1_RESET_TXMC		0x00040000
+#define ET_MAC_CFG1_RESET_RXFUNC	0x00020000
+#define ET_MAC_CFG1_RESET_TXFUNC	0x00010000
+#define ET_MAC_CFG1_LOOPBACK		0x00000100
+#define ET_MAC_CFG1_RX_FLOW		0x00000020
+#define ET_MAC_CFG1_TX_FLOW		0x00000010
+#define ET_MAC_CFG1_RX_ENABLE		0x00000004
+#define ET_MAC_CFG1_TX_ENABLE		0x00000001
+#define ET_MAC_CFG1_WAIT		0x0000000A	/* RX & TX syncd */
 
 /*
  * structure for configuration #2 reg in mac address map.
@@ -955,6 +987,15 @@ struct rxmac_regs {					/* Location: */
  * 0: full duplex
  */
 
+#define ET_MAC_CFG2_PREAMBLE_SHIFT	12;
+#define ET_MAC_CFG2_IFMODE_MASK		0x0300;
+#define ET_MAC_CFG2_IFMODE_1000		0x0200;
+#define ET_MAC_CFG2_IFMODE_100		0x0100;
+#define ET_MAC_CFG2_IFMODE_HUGE_FRAME	0x0020;
+#define ET_MAC_CFG2_IFMODE_LEN_CHECK	0x0010;
+#define ET_MAC_CFG2_IFMODE_PAD_CRC	0x0004;
+#define ET_MAC_CFG2_IFMODE_CRC_ENABLE	0x0002;
+#define ET_MAC_CFG2_IFMODE_FULL_DPLX	0x0001;
 
 /*
  * structure for Interpacket gap reg in mac address map.
@@ -1009,6 +1050,8 @@ struct rxmac_regs {					/* Location: */
  * 2-0: mgmt clock reset
  */
 
+#define ET_MAC_MIIMGMT_CLK_RST	0x0007
+
 /*
  * structure for MII Management Command reg in mac address map.
  * located at address 0x5024
@@ -1025,7 +1068,7 @@ struct rxmac_regs {					/* Location: */
  * 4-0: register
  */
 
-#define MII_ADDR(phy, reg)	((phy) << 8 | (reg))
+#define ET_MAC_MII_ADDR(phy, reg)	((phy) << 8 | (reg))
 
 /*
  * structure for MII Management Control reg in mac address map.
@@ -1041,6 +1084,8 @@ struct rxmac_regs {					/* Location: */
  * 15-0: phy control
  */
 
+#define ET_MAC_MIIMGMT_STAT_PHYCRTL_MASK 0xFFFF;
+
 /*
  * structure for MII Management Indicators reg in mac address map.
  * located at address 0x5034
@@ -1050,8 +1095,8 @@ struct rxmac_regs {					/* Location: */
  * 0: busy
  */
 
-#define MGMT_BUSY	0x00000001	/* busy */
-#define MGMT_WAIT	0x00000005	/* busy | not valid */
+#define ET_MAC_MGMT_BUSY	0x00000001	/* busy */
+#define ET_MAC_MGMT_WAIT	0x00000005	/* busy | not valid */
 
 /*
  * structure for Interface Control reg in mac address map.
@@ -1076,6 +1121,9 @@ struct rxmac_regs {					/* Location: */
  * 0: enable jabber protection
  */
 
+#define ET_MAC_IFCTRL_GHDMODE	(1 << 26)
+#define ET_MAC_IFCTRL_PHYMODE	(1 << 24)
+
 /*
  * structure for Interface Status reg in mac address map.
  * located at address 0x503C
diff --git a/drivers/staging/frontier/alphatrack.c b/drivers/staging/frontier/alphatrack.c
index 33085782689..ea9362d7e58 100644
--- a/drivers/staging/frontier/alphatrack.c
+++ b/drivers/staging/frontier/alphatrack.c
@@ -678,10 +678,9 @@ static int usb_alphatrack_probe(struct usb_interface *intf,
 	/* allocate memory for our device state and initialize it */
 
 	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-	if (dev == NULL) {
-		dev_err(&intf->dev, "Out of memory\n");
+	if (dev == NULL)
 		goto exit;
-	}
+
 	mutex_init(&dev->mtx);
 	dev->intf = intf;
 	init_waitqueue_head(&dev->read_wait);
@@ -721,28 +720,21 @@ static int usb_alphatrack_probe(struct usb_interface *intf,
 
 	/* FIXME - there are more usb_alloc routines for dma correctness.
 	   Needed? */
-	dev->ring_buffer =
-	    kmalloc((true_size * sizeof(struct alphatrack_icmd)), GFP_KERNEL);
-
-	if (!dev->ring_buffer) {
-		dev_err(&intf->dev,
-			"Couldn't allocate input ring_buffer of size %d\n",
-			true_size);
+	dev->ring_buffer = kmalloc_array(true_size,
+					 sizeof(struct alphatrack_icmd),
+					 GFP_KERNEL);
+	if (!dev->ring_buffer)
 		goto error;
-	}
 
-	dev->interrupt_in_buffer =
-	    kmalloc(dev->interrupt_in_endpoint_size, GFP_KERNEL);
-
-	if (!dev->interrupt_in_buffer) {
-		dev_err(&intf->dev, "Couldn't allocate interrupt_in_buffer\n");
+	dev->interrupt_in_buffer = kmalloc(dev->interrupt_in_endpoint_size,
+					   GFP_KERNEL);
+	if (!dev->interrupt_in_buffer)
 		goto error;
-	}
+
 	dev->oldi_buffer = kmalloc(dev->interrupt_in_endpoint_size, GFP_KERNEL);
-	if (!dev->oldi_buffer) {
-		dev_err(&intf->dev, "Couldn't allocate old buffer\n");
+	if (!dev->oldi_buffer)
 		goto error;
-	}
+
 	dev->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!dev->interrupt_in_urb) {
 		dev_err(&intf->dev, "Couldn't allocate interrupt_in_urb\n");
@@ -764,20 +756,17 @@ static int usb_alphatrack_probe(struct usb_interface *intf,
 	true_size = min(write_buffer_size, WRITE_BUFFER_SIZE);
 
 	dev->interrupt_out_buffer =
-	    kmalloc(true_size * dev->interrupt_out_endpoint_size, GFP_KERNEL);
-
-	if (!dev->interrupt_out_buffer) {
-		dev_err(&intf->dev, "Couldn't allocate interrupt_out_buffer\n");
+		kmalloc_array(true_size,
+			      dev->interrupt_out_endpoint_size,
+			      GFP_KERNEL);
+	if (!dev->interrupt_out_buffer)
 		goto error;
-	}
-
-	dev->write_buffer =
-	    kmalloc(true_size * sizeof(struct alphatrack_ocmd), GFP_KERNEL);
 
-	if (!dev->write_buffer) {
-		dev_err(&intf->dev, "Couldn't allocate write_buffer\n");
+	dev->write_buffer = kmalloc_array(true_size,
+					  sizeof(struct alphatrack_ocmd),
+					  GFP_KERNEL);
+	if (!dev->write_buffer)
 		goto error;
-	}
 
 	dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!dev->interrupt_out_urb) {
diff --git a/drivers/staging/frontier/tranzport.c b/drivers/staging/frontier/tranzport.c
index 5196a4e053e..04b5e66d986 100644
--- a/drivers/staging/frontier/tranzport.c
+++ b/drivers/staging/frontier/tranzport.c
@@ -803,10 +803,9 @@ static int usb_tranzport_probe(struct usb_interface *intf,
 	/* allocate memory for our device state and initialize it */
 
 	 dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-	if (dev == NULL) {
-		dev_err(&intf->dev, "Out of memory\n");
+	if (dev == NULL)
 		goto exit;
-	}
+
 	mutex_init(&dev->mtx);
 	dev->intf = intf;
 	init_waitqueue_head(&dev->read_wait);
@@ -848,18 +847,14 @@ static int usb_tranzport_probe(struct usb_interface *intf,
 
 	dev->ring_buffer =
 	    kmalloc((true_size * sizeof(struct tranzport_cmd)) + 8, GFP_KERNEL);
-
-	if (!dev->ring_buffer) {
-		dev_err(&intf->dev,
-			"Couldn't allocate ring_buffer size %d\n", true_size);
+	if (!dev->ring_buffer)
 		goto error;
-	}
+
 	dev->interrupt_in_buffer =
 	    kmalloc(dev->interrupt_in_endpoint_size, GFP_KERNEL);
-	if (!dev->interrupt_in_buffer) {
-		dev_err(&intf->dev, "Couldn't allocate interrupt_in_buffer\n");
+	if (!dev->interrupt_in_buffer)
 		goto error;
-	}
+
 	dev->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!dev->interrupt_in_urb) {
 		dev_err(&intf->dev, "Couldn't allocate interrupt_in_urb\n");
@@ -875,12 +870,11 @@ static int usb_tranzport_probe(struct usb_interface *intf,
 			 "Interrupt out endpoint size is not 8!)\n");
 
 	dev->interrupt_out_buffer =
-	    kmalloc(write_buffer_size * dev->interrupt_out_endpoint_size,
-		    GFP_KERNEL);
-	if (!dev->interrupt_out_buffer) {
-		dev_err(&intf->dev, "Couldn't allocate interrupt_out_buffer\n");
+		kmalloc_array(write_buffer_size,
+			      dev->interrupt_out_endpoint_size, GFP_KERNEL);
+	if (!dev->interrupt_out_buffer)
 		goto error;
-	}
+
 	dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!dev->interrupt_out_urb) {
 		dev_err(&intf->dev, "Couldn't allocate interrupt_out_urb\n");
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000.h b/drivers/staging/ft1000/ft1000-pcmcia/ft1000.h
index adb436ed251..65f7ab6cb46 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000.h
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000.h
@@ -31,41 +31,10 @@
 #define SUCCESS	0x00
 #define FAILURE	0x01
 
-struct ft1000_info {
-	struct net_device_stats stats;
-	u16 DrvErrNum;
-	u16 AsicID;
+struct ft1000_pcmcia {
 	int PktIntfErr;
-	int CardReady;
-	int registered;
-	int mediastate;
 	u16 packetseqnum;
-	u8 squeseqnum;			/* sequence number on slow queue */
-	spinlock_t dpram_lock;
-	u16 fifo_cnt;
-	u8 DspVer[DSPVERSZ];		/* DSP version number */
-	u8 HwSerNum[HWSERNUMSZ];	/* Hardware Serial Number */
-	u8 Sku[SKUSZ];			/* SKU */
-	u8 eui64[EUISZ];		/* EUI64 */
-	time_t ConTm;			/* Connection Time */
-	u16 LedStat;
-	u16 ConStat;
-	u16 ProgConStat;
-	u8 ProductMode[MODESZ];
-	u8 RfCalVer[CALVERSZ];
-	u8 RfCalDate[CALDATESZ];
-	u16 DSP_TIME[4];
-	struct list_head prov_list;
-	u16 DSPInfoBlklen;
-	int (*ft1000_reset)(void *);
 	void *link;
-	u16 DSPInfoBlk[MAX_DSP_SESS_REC];
-	union {
-		u16 Rec[MAX_DSP_SESS_REC];
-		u32 MagRec[MAX_DSP_SESS_REC/2];
-	} DSPSess;
-	struct proc_dir_entry *proc_ft1000;
-	char netdevname[IFNAMSIZ];
 };
 
 struct pcmcia_device;
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
index 67ca5c99043..29d0a72f0d6 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
@@ -328,11 +328,12 @@ static void ft1000_disable_interrupts(struct net_device *dev)
 static void ft1000_reset_asic(struct net_device *dev)
 {
 	struct ft1000_info *info = netdev_priv(dev);
+	struct ft1000_pcmcia *pcmcia = info->priv;
 	u16 tempword;
 
 	DEBUG(1, "ft1000_hw:ft1000_reset_asic called\n");
 
-	(*info->ft1000_reset) (info->link);
+	(*info->ft1000_reset) (pcmcia->link);
 
 	// Let's use the register provided by the Magnemite ASIC to reset the
 	// ASIC and DSP.
@@ -1397,12 +1398,13 @@ static int ft1000_parse_dpram_msg(struct net_device *dev)
 static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
 {
 	struct ft1000_info *info = netdev_priv(dev);
+	struct ft1000_pcmcia *pcmcia = info->priv;
 	u16 i;
 	u32 templong;
 	u16 tempword;
 
 	DEBUG(1, "ft1000:ft1000_hw:ft1000_flush_fifo called\n");
-	if (info->PktIntfErr > MAX_PH_ERR) {
+	if (pcmcia->PktIntfErr > MAX_PH_ERR) {
 		if (info->AsicID == ELECTRABUZZ_ID) {
 			info->DSP_TIME[0] =
 				ft1000_read_dpram(dev, FT1000_DSP_TIMER0);
@@ -1491,7 +1493,7 @@ static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
 							FIFO_FLUSH_BADCNT;
 					} else {
 						// Let's assume that we really flush the FIFO
-						info->PktIntfErr++;
+						pcmcia->PktIntfErr++;
 						return;
 					}
 				} else {
@@ -1522,7 +1524,7 @@ static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
 			DEBUG(0, "FT1000_REG_MAG_DFSR = 0x%x\n", tempword);
 		}
 		if (DrvErrNum) {
-			info->PktIntfErr++;
+			pcmcia->PktIntfErr++;
 		}
 	}
 }
@@ -1731,6 +1733,7 @@ static int ft1000_copy_up_pkt(struct net_device *dev)
 static int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)
 {
 	struct ft1000_info *info = netdev_priv(dev);
+	struct ft1000_pcmcia *pcmcia = info->priv;
 	union {
 		struct pseudo_hdr blk;
 		u16 buff[sizeof(struct pseudo_hdr) >> 1];
@@ -1780,7 +1783,7 @@ static int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)
 	pseudo.blk.control = 0;
 	pseudo.blk.rsvd1 = 0;
 	pseudo.blk.seq_num = 0;
-	pseudo.blk.rsvd2 = info->packetseqnum++;
+	pseudo.blk.rsvd2 = pcmcia->packetseqnum++;
 	pseudo.blk.qos_class = 0;
 	/* Calculate pseudo header checksum */
 	pseudo.blk.checksum = pseudo.buff[0];
@@ -2058,6 +2061,8 @@ void stop_ft1000_card(struct net_device *dev)
 		kfree(ptr);
 	}
 
+	kfree(info->priv);
+
 	if (info->registered) {
 		unregister_netdev(dev);
 		info->registered = 0;
@@ -2101,6 +2106,7 @@ struct net_device *init_ft1000_card(struct pcmcia_device *link,
 						void *ft1000_reset)
 {
 	struct ft1000_info *info;
+	struct ft1000_pcmcia *pcmcia;
 	struct net_device *dev;
 
 	static const struct net_device_ops ft1000ops =		// Slavius 21.10.2009 due to kernel changes
@@ -2142,10 +2148,13 @@ struct net_device *init_ft1000_card(struct pcmcia_device *link,
 
 	memset(&info->stats, 0, sizeof(struct net_device_stats));
 
+	info->priv = kzalloc(sizeof(struct ft1000_pcmcia), GFP_KERNEL);
+	pcmcia = info->priv;
+	pcmcia->link = link;
+
 	spin_lock_init(&info->dpram_lock);
 	info->DrvErrNum = 0;
 	info->registered = 1;
-	info->link = link;
 	info->ft1000_reset = ft1000_reset;
 	info->mediastate = 0;
 	info->fifo_cnt = 0;
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c
index 72727c6b9e2..5337b415d45 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c
@@ -175,8 +175,8 @@ static int ft1000NotifyProc(struct notifier_block *this, unsigned long event,
 
 	switch (event) {
 	case NETDEV_CHANGENAME:
-		remove_proc_entry(info->netdevname, info->proc_ft1000);
-		create_proc_read_entry(dev->name, 0644, info->proc_ft1000,
+		remove_proc_entry(info->netdevname, info->ft1000_proc_dir);
+		create_proc_read_entry(dev->name, 0644, info->ft1000_proc_dir,
 					   ft1000ReadProc, dev);
 		snprintf(info->netdevname, IFNAMSIZ, "%s", dev->name);
 		break;
@@ -194,8 +194,8 @@ void ft1000InitProc(struct net_device *dev)
 
 	info = netdev_priv(dev);
 
-	info->proc_ft1000 = proc_mkdir(FT1000_PROC, init_net.proc_net);
-	create_proc_read_entry(dev->name, 0644, info->proc_ft1000,
+	info->ft1000_proc_dir = proc_mkdir(FT1000_PROC, init_net.proc_net);
+	create_proc_read_entry(dev->name, 0644, info->ft1000_proc_dir,
 				   ft1000ReadProc, dev);
 	snprintf(info->netdevname, IFNAMSIZ, "%s", dev->name);
 	register_netdevice_notifier(&ft1000_netdev_notifier);
@@ -207,7 +207,7 @@ void ft1000CleanupProc(struct net_device *dev)
 
 	info = netdev_priv(dev);
 
-	remove_proc_entry(dev->name, info->proc_ft1000);
+	remove_proc_entry(dev->name, info->ft1000_proc_dir);
 	remove_proc_entry(FT1000_PROC, init_net.proc_net);
 	unregister_netdevice_notifier(&ft1000_netdev_notifier);
 }
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c b/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c
index 6d911fda47f..297389e8c60 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c
@@ -137,29 +137,28 @@ void ft1000_free_buffer(struct dpram_blk *pdpram_blk, struct list_head *plist)
 // Notes:       Only called by init_module().
 //
 //---------------------------------------------------------------------------
-int ft1000_create_dev(struct ft1000_device *dev)
+int ft1000_create_dev(struct ft1000_usb *dev)
 {
-	struct ft1000_info *info = netdev_priv(dev->net);
     int result;
     int i;
 	struct dentry *dir, *file;
 	struct ft1000_debug_dirs *tmp;
 
     // make a new device name
-    sprintf(info->DeviceName, "%s%d", "FT1000_", info->CardNumber);
+    sprintf(dev->DeviceName, "%s%d", "FT1000_", dev->CardNumber);
 
     DEBUG("%s: number of instance = %d\n", __func__, ft1000_flarion_cnt);
-    DEBUG("DeviceCreated = %x\n", info->DeviceCreated);
+    DEBUG("DeviceCreated = %x\n", dev->DeviceCreated);
 
-    if (info->DeviceCreated)
+    if (dev->DeviceCreated)
     {
-	DEBUG("%s: \"%s\" already registered\n", __func__, info->DeviceName);
+	DEBUG("%s: \"%s\" already registered\n", __func__, dev->DeviceName);
 	return -EIO;
     }
 
 
     // register the device
-    DEBUG("%s: \"%s\" debugfs device registration\n", __func__, info->DeviceName);
+    DEBUG("%s: \"%s\" debugfs device registration\n", __func__, dev->DeviceName);
 
 	tmp = kmalloc(sizeof(struct ft1000_debug_dirs), GFP_KERNEL);
 	if (tmp == NULL) {
@@ -167,7 +166,7 @@ int ft1000_create_dev(struct ft1000_device *dev)
 		goto fail;
 	}
 
-	dir = debugfs_create_dir(info->DeviceName, NULL);
+	dir = debugfs_create_dir(dev->DeviceName, NULL);
 	if (IS_ERR(dir)) {
 		result = PTR_ERR(dir);
 		goto debug_dir_fail;
@@ -182,27 +181,27 @@ int ft1000_create_dev(struct ft1000_device *dev)
 
 	tmp->dent = dir;
 	tmp->file = file;
-	tmp->int_number = info->CardNumber;
-	list_add(&(tmp->list), &(info->nodes.list));
+	tmp->int_number = dev->CardNumber;
+	list_add(&(tmp->list), &(dev->nodes.list));
 
-    DEBUG("%s: registered debugfs directory \"%s\"\n", __func__, info->DeviceName);
+    DEBUG("%s: registered debugfs directory \"%s\"\n", __func__, dev->DeviceName);
 
     // initialize application information
-    info->appcnt = 0;
+    dev->appcnt = 0;
     for (i=0; i<MAX_NUM_APP; i++) {
-        info->app_info[i].nTxMsg = 0;
-        info->app_info[i].nRxMsg = 0;
-        info->app_info[i].nTxMsgReject = 0;
-        info->app_info[i].nRxMsgMiss = 0;
-        info->app_info[i].fileobject = NULL;
-        info->app_info[i].app_id = i+1;
-        info->app_info[i].DspBCMsgFlag = 0;
-        info->app_info[i].NumOfMsg = 0;
-        init_waitqueue_head(&info->app_info[i].wait_dpram_msg);
-        INIT_LIST_HEAD (&info->app_info[i].app_sqlist);
+        dev->app_info[i].nTxMsg = 0;
+        dev->app_info[i].nRxMsg = 0;
+        dev->app_info[i].nTxMsgReject = 0;
+        dev->app_info[i].nRxMsgMiss = 0;
+        dev->app_info[i].fileobject = NULL;
+        dev->app_info[i].app_id = i+1;
+        dev->app_info[i].DspBCMsgFlag = 0;
+        dev->app_info[i].NumOfMsg = 0;
+        init_waitqueue_head(&dev->app_info[i].wait_dpram_msg);
+        INIT_LIST_HEAD (&dev->app_info[i].app_sqlist);
     }
 
-    info->DeviceCreated = TRUE;
+    dev->DeviceCreated = TRUE;
     ft1000_flarion_cnt++;
 
 	return 0;
@@ -225,9 +224,10 @@ fail:
 // Notes:       Only called by cleanup_module().
 //
 //---------------------------------------------------------------------------
-void ft1000_destroy_dev(struct net_device *dev)
+void ft1000_destroy_dev(struct net_device *netdev)
 {
-	struct ft1000_info *info = netdev_priv(dev);
+	struct ft1000_info *info = netdev_priv(netdev);
+	struct ft1000_usb *dev = info->priv;
 		int i;
 	struct dpram_blk *pdpram_blk;
 	struct dpram_blk *ptr;
@@ -238,12 +238,12 @@ void ft1000_destroy_dev(struct net_device *dev)
 
 
 
-    if (info->DeviceCreated)
+    if (dev->DeviceCreated)
 	{
         ft1000_flarion_cnt--;
-		list_for_each_safe(pos, q, &info->nodes.list) {
+		list_for_each_safe(pos, q, &dev->nodes.list) {
 			dir = list_entry(pos, struct ft1000_debug_dirs, list);
-			if (dir->int_number == info->CardNumber) {
+			if (dir->int_number == dev->CardNumber) {
 				debugfs_remove(dir->file);
 				debugfs_remove(dir->dent);
 				list_del(pos);
@@ -251,17 +251,17 @@ void ft1000_destroy_dev(struct net_device *dev)
 			}
 		}
 		DEBUG("%s: unregistered device \"%s\"\n", __func__,
-					   info->DeviceName);
+					   dev->DeviceName);
 
         // Make sure we free any memory reserve for slow Queue
         for (i=0; i<MAX_NUM_APP; i++) {
-            while (list_empty(&info->app_info[i].app_sqlist) == 0) {
-                pdpram_blk = list_entry(info->app_info[i].app_sqlist.next, struct dpram_blk, list);
+            while (list_empty(&dev->app_info[i].app_sqlist) == 0) {
+                pdpram_blk = list_entry(dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
                 list_del(&pdpram_blk->list);
                 ft1000_free_buffer(pdpram_blk, &freercvpool);
 
             }
-            wake_up_interruptible(&info->app_info[i].wait_dpram_msg);
+            wake_up_interruptible(&dev->app_info[i].wait_dpram_msg);
         }
 
         // Remove buffer allocated for receive command data
@@ -273,7 +273,7 @@ void ft1000_destroy_dev(struct net_device *dev)
                 kfree(ptr);
             }
         }
-		info->DeviceCreated = FALSE;
+		dev->DeviceCreated = FALSE;
 	}
 
 
@@ -292,7 +292,7 @@ void ft1000_destroy_dev(struct net_device *dev)
 static int ft1000_open (struct inode *inode, struct file *file)
 {
 	struct ft1000_info *info;
-	struct ft1000_device *dev = (struct ft1000_device *)inode->i_private;
+	struct ft1000_usb *dev = (struct ft1000_usb *)inode->i_private;
     int i,num;
 
     DEBUG("%s called\n", __func__);
@@ -301,17 +301,17 @@ static int ft1000_open (struct inode *inode, struct file *file)
 
 	info = file->private_data = netdev_priv(dev->net);
 
-    DEBUG("f_owner = %p number of application = %d\n", (&file->f_owner), info->appcnt );
+    DEBUG("f_owner = %p number of application = %d\n", (&file->f_owner), dev->appcnt );
 
     // Check if maximum number of application exceeded
-    if (info->appcnt > MAX_NUM_APP) {
+    if (dev->appcnt > MAX_NUM_APP) {
         DEBUG("Maximum number of application exceeded\n");
         return -EACCES;
     }
 
     // Search for available application info block
     for (i=0; i<MAX_NUM_APP; i++) {
-        if ( (info->app_info[i].fileobject == NULL) ) {
+        if ( (dev->app_info[i].fileobject == NULL) ) {
             break;
         }
     }
@@ -322,12 +322,12 @@ static int ft1000_open (struct inode *inode, struct file *file)
         return -EACCES;
     }
 
-    info->appcnt++;
-    info->app_info[i].fileobject = &file->f_owner;
-    info->app_info[i].nTxMsg = 0;
-    info->app_info[i].nRxMsg = 0;
-    info->app_info[i].nTxMsgReject = 0;
-    info->app_info[i].nRxMsgMiss = 0;
+    dev->appcnt++;
+    dev->app_info[i].fileobject = &file->f_owner;
+    dev->app_info[i].nTxMsg = 0;
+    dev->app_info[i].nRxMsg = 0;
+    dev->app_info[i].nTxMsgReject = 0;
+    dev->app_info[i].nRxMsgMiss = 0;
 
 	nonseekable_open(inode, file);
     return 0;
@@ -347,8 +347,9 @@ static int ft1000_open (struct inode *inode, struct file *file)
 
 static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait)
 {
-    struct net_device *dev = file->private_data;
-	struct ft1000_info *info;
+    struct net_device *netdev = file->private_data;
+	struct ft1000_info *info = netdev_priv(netdev);
+	struct ft1000_usb *dev = info->priv;
     int i;
 
     //DEBUG("ft1000_poll_dev called\n");
@@ -357,12 +358,10 @@ static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait)
         return (-EBADF);
     }
 
-	info = netdev_priv(dev);
-
     // Search for matching file object
     for (i=0; i<MAX_NUM_APP; i++) {
-        if ( info->app_info[i].fileobject == &file->f_owner) {
-            //DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", info->app_info[i].app_id);
+        if ( dev->app_info[i].fileobject == &file->f_owner) {
+            //DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", dev->app_info[i].app_id);
             break;
         }
     }
@@ -373,12 +372,12 @@ static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait)
         return ( -EACCES );
     }
 
-    if (list_empty(&info->app_info[i].app_sqlist) == 0) {
+    if (list_empty(&dev->app_info[i].app_sqlist) == 0) {
         DEBUG("FT1000:ft1000_poll_dev:Message detected in slow queue\n");
         return(POLLIN | POLLRDNORM | POLLPRI);
     }
 
-    poll_wait (file, &info->app_info[i].wait_dpram_msg, wait);
+    poll_wait (file, &dev->app_info[i].wait_dpram_msg, wait);
     //DEBUG("FT1000:ft1000_poll_dev:Polling for data from DSP\n");
 
     return (0);
@@ -399,7 +398,7 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
 {
     void __user *argp = (void __user *)argument;
 	struct ft1000_info *info;
-    struct ft1000_device *ft1000dev;
+    struct ft1000_usb *ft1000dev;
     int result=0;
     int cmd;
     int i;
@@ -428,7 +427,7 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
     //DEBUG("FT1000:ft1000_ioctl:command = 0x%x argument = 0x%8x\n", command, (u32)argument);
 
 	info = file->private_data;
-	ft1000dev = info->pFt1000Dev;
+	ft1000dev = info->priv;
     cmd = _IOC_NR(command);
     //DEBUG("FT1000:ft1000_ioctl:cmd = 0x%x\n", cmd);
 
@@ -444,8 +443,8 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
             if (tempword == DSPBCMSGID) {
                 // Search for matching file object
                 for (i=0; i<MAX_NUM_APP; i++) {
-                    if ( info->app_info[i].fileobject == &file->f_owner) {
-                        info->app_info[i].DspBCMsgFlag = 1;
+                    if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+                        ft1000dev->app_info[i].DspBCMsgFlag = 1;
                         DEBUG("FT1000:ft1000_ioctl:Registered for broadcast messages\n");
                         break;
                     }
@@ -534,15 +533,15 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
                 return (-EBADF);
             }
 
-            if (info->DrvMsgPend) {
+            if (ft1000dev->DrvMsgPend) {
                 return (-ENOTTY);
             }
 
-            if ( (info->DspAsicReset) || (info->fProvComplete == 0) ) {
+            if (ft1000dev->fProvComplete == 0) {
                 return (-EACCES);
             }
 
-            info->fAppMsgPend = 1;
+            ft1000dev->fAppMsgPend = 1;
 
             if (info->CardReady) {
 
@@ -571,7 +570,7 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
                 else {
                     // Check if this message came from a registered application
                     for (i=0; i<MAX_NUM_APP; i++) {
-                        if ( info->app_info[i].fileobject == &file->f_owner) {
+                        if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
                             break;
                         }
                     }
@@ -632,7 +631,7 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
 
                             // Insert slow queue sequence number
                             ppseudo_hdr->seq_num = info->squeseqnum++;
-                            ppseudo_hdr->portsrc = info->app_info[app_index].app_id;
+                            ppseudo_hdr->portsrc = ft1000dev->app_info[app_index].app_id;
                             // Calculate new checksum
                             ppseudo_hdr->checksum = *pmsg++;
                             //DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum);
@@ -645,7 +644,7 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
                            card_send_command(ft1000dev,(unsigned short*)dpram_data,total_len+2);
 
 
-                            info->app_info[app_index].nTxMsg++;
+                            ft1000dev->app_info[app_index].nTxMsg++;
                         }
                         else {
                             result = -EINVAL;
@@ -675,8 +674,8 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
 
             // Search for matching file object
             for (i=0; i<MAX_NUM_APP; i++) {
-                if ( info->app_info[i].fileobject == &file->f_owner) {
-                    //DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", info->app_info[i].app_id);
+                if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+                    //DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id);
                     break;
                 }
             }
@@ -690,13 +689,13 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
 
             result = 0;
             pioctl_dpram = argp;
-            if (list_empty(&info->app_info[i].app_sqlist) == 0) {
+            if (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
                 //DEBUG("FT1000:ft1000_ioctl:Message detected in slow queue\n");
                 spin_lock_irqsave(&free_buff_lock, flags);
-                pdpram_blk = list_entry(info->app_info[i].app_sqlist.next, struct dpram_blk, list);
+                pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
                 list_del(&pdpram_blk->list);
-                info->app_info[i].NumOfMsg--;
-                //DEBUG("FT1000:ft1000_ioctl:NumOfMsg for app %d = %d\n", i, info->app_info[i].NumOfMsg);
+                ft1000dev->app_info[i].NumOfMsg--;
+                //DEBUG("FT1000:ft1000_ioctl:NumOfMsg for app %d = %d\n", i, ft1000dev->app_info[i].NumOfMsg);
                 spin_unlock_irqrestore(&free_buff_lock, flags);
                 msglen = ntohs(*(u16 *)pdpram_blk->pbuffer) + PSEUDOSZ;
                 result = get_user(msglen, &pioctl_dpram->total_len);
@@ -723,7 +722,7 @@ static long ft1000_ioctl (struct file *file, unsigned int command,
         result = -ENOTTY;
         break;
     }
-    info->fAppMsgPend = 0;
+    ft1000dev->fAppMsgPend = 0;
     return result;
 }
 
@@ -741,6 +740,7 @@ static int ft1000_release (struct inode *inode, struct file *file)
 {
 	struct ft1000_info *info;
     struct net_device *dev;
+    struct ft1000_usb *ft1000dev;
     int i;
 	struct dpram_blk *pdpram_blk;
 
@@ -748,16 +748,17 @@ static int ft1000_release (struct inode *inode, struct file *file)
 
     dev = file->private_data;
 	info = netdev_priv(dev);
+	ft1000dev = info->priv;
 
     if (ft1000_flarion_cnt == 0) {
-        info->appcnt--;
+        ft1000dev->appcnt--;
         return (-EBADF);
     }
 
     // Search for matching file object
     for (i=0; i<MAX_NUM_APP; i++) {
-        if ( info->app_info[i].fileobject == &file->f_owner) {
-            //DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", info->app_info[i].app_id);
+        if ( ft1000dev->app_info[i].fileobject == &file->f_owner) {
+            //DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id);
             break;
         }
     }
@@ -765,17 +766,17 @@ static int ft1000_release (struct inode *inode, struct file *file)
     if (i==MAX_NUM_APP)
 	    return 0;
 
-    while (list_empty(&info->app_info[i].app_sqlist) == 0) {
+    while (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
         DEBUG("Remove and free memory queue up on slow queue\n");
-        pdpram_blk = list_entry(info->app_info[i].app_sqlist.next, struct dpram_blk, list);
+        pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
         list_del(&pdpram_blk->list);
         ft1000_free_buffer(pdpram_blk, &freercvpool);
     }
 
     // initialize application information
-    info->appcnt--;
-    DEBUG("ft1000_chdev:%s:appcnt = %d\n", __FUNCTION__, info->appcnt);
-    info->app_info[i].fileobject = NULL;
+    ft1000dev->appcnt--;
+    DEBUG("ft1000_chdev:%s:appcnt = %d\n", __FUNCTION__, ft1000dev->appcnt);
+    ft1000dev->app_info[i].fileobject = NULL;
 
     return 0;
 }
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
index 1972b72450d..5190c8ac4e0 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
@@ -114,7 +114,7 @@ struct dsp_image_info {
 //---------------------------------------------------------------------------
 // Function:    check_usb_db
 //
-// Parameters:  struct ft1000_device  - device structure
+// Parameters:  struct ft1000_usb  - device structure
 //
 // Returns:     0 - success
 //
@@ -123,7 +123,7 @@ struct dsp_image_info {
 // Notes:
 //
 //---------------------------------------------------------------------------
-static u32 check_usb_db (struct ft1000_device *ft1000dev)
+static u32 check_usb_db (struct ft1000_usb *ft1000dev)
 {
 	int loopcnt;
 	u16 temp;
@@ -172,7 +172,7 @@ static u32 check_usb_db (struct ft1000_device *ft1000dev)
 //---------------------------------------------------------------------------
 // Function:    get_handshake
 //
-// Parameters:  struct ft1000_device  - device structure
+// Parameters:  struct ft1000_usb  - device structure
 //              u16 expected_value - the handshake value expected
 //
 // Returns:     handshakevalue - success
@@ -183,12 +183,11 @@ static u32 check_usb_db (struct ft1000_device *ft1000dev)
 // Notes:
 //
 //---------------------------------------------------------------------------
-static u16 get_handshake(struct ft1000_device *ft1000dev, u16 expected_value)
+static u16 get_handshake(struct ft1000_usb *ft1000dev, u16 expected_value)
 {
 	u16 handshake;
 	int loopcnt;
 	u32 status = 0;
-	struct ft1000_info *pft1000info = netdev_priv(ft1000dev->net);
 
 	loopcnt = 0;
 
@@ -196,10 +195,10 @@ static u16 get_handshake(struct ft1000_device *ft1000dev, u16 expected_value)
 		/* Need to clear downloader doorbell if Hartley ASIC */
 		status = ft1000_write_register(ft1000dev,  FT1000_DB_DNLD_RX,
 						FT1000_REG_DOORBELL);
-		if (pft1000info->fcodeldr) {
+		if (ft1000dev->fcodeldr) {
 			DEBUG(" get_handshake: fcodeldr is %d\n",
-				pft1000info->fcodeldr);
-			pft1000info->fcodeldr = 0;
+				ft1000dev->fcodeldr);
+			ft1000dev->fcodeldr = 0;
 			status = check_usb_db(ft1000dev);
 			if (status != STATUS_SUCCESS) {
 				DEBUG("get_handshake: check_usb_db failed\n");
@@ -233,7 +232,7 @@ static u16 get_handshake(struct ft1000_device *ft1000dev, u16 expected_value)
 //---------------------------------------------------------------------------
 // Function:    put_handshake
 //
-// Parameters:  struct ft1000_device  - device structure
+// Parameters:  struct ft1000_usb  - device structure
 //              u16 handshake_value - handshake to be written
 //
 // Returns:     none
@@ -244,7 +243,7 @@ static u16 get_handshake(struct ft1000_device *ft1000dev, u16 expected_value)
 // Notes:
 //
 //---------------------------------------------------------------------------
-static void put_handshake(struct ft1000_device *ft1000dev,u16 handshake_value)
+static void put_handshake(struct ft1000_usb *ft1000dev,u16 handshake_value)
 {
 	u32 tempx;
 	u16 tempword;
@@ -263,36 +262,35 @@ static void put_handshake(struct ft1000_device *ft1000dev,u16 handshake_value)
 					FT1000_REG_DOORBELL);
 }
 
-static u16 get_handshake_usb(struct ft1000_device *ft1000dev, u16 expected_value)
+static u16 get_handshake_usb(struct ft1000_usb *ft1000dev, u16 expected_value)
 {
 	u16 handshake;
 	int loopcnt;
 	u16 temp;
 	u32 status = 0;
 
-	struct ft1000_info *pft1000info = netdev_priv(ft1000dev->net);
 	loopcnt = 0;
 	handshake = 0;
 
 	while (loopcnt < 100) {
-		if (pft1000info->usbboot == 2) {
+		if (ft1000dev->usbboot == 2) {
 			status = ft1000_read_dpram32(ft1000dev, 0,
-					(u8 *)&(pft1000info->tempbuf[0]), 64);
+					(u8 *)&(ft1000dev->tempbuf[0]), 64);
 			for (temp = 0; temp < 16; temp++) {
 				DEBUG("tempbuf %d = 0x%x\n", temp,
-					pft1000info->tempbuf[temp]);
+					ft1000dev->tempbuf[temp]);
 			}
 			status = ft1000_read_dpram16(ft1000dev,
 						DWNLD_MAG1_HANDSHAKE_LOC,
 						(u8 *)&handshake, 1);
 			DEBUG("handshake from read_dpram16 = 0x%x\n",
 				handshake);
-			if (pft1000info->dspalive == pft1000info->tempbuf[6]) {
+			if (ft1000dev->dspalive == ft1000dev->tempbuf[6]) {
 				handshake = 0;
 			} else {
-				handshake = pft1000info->tempbuf[1];
-				pft1000info->dspalive =
-						pft1000info->tempbuf[6];
+				handshake = ft1000dev->tempbuf[1];
+				ft1000dev->dspalive =
+						ft1000dev->tempbuf[6];
 			}
 		} else {
 			status = ft1000_read_dpram16(ft1000dev,
@@ -311,7 +309,7 @@ static u16 get_handshake_usb(struct ft1000_device *ft1000dev, u16 expected_value
 	return HANDSHAKE_TIMEOUT_VALUE;
 }
 
-static void put_handshake_usb(struct ft1000_device *ft1000dev,u16 handshake_value)
+static void put_handshake_usb(struct ft1000_usb *ft1000dev,u16 handshake_value)
 {
 	int i;
 
@@ -321,7 +319,7 @@ static void put_handshake_usb(struct ft1000_device *ft1000dev,u16 handshake_valu
 //---------------------------------------------------------------------------
 // Function:    get_request_type
 //
-// Parameters:  struct ft1000_device  - device structure
+// Parameters:  struct ft1000_usb  - device structure
 //
 // Returns:     request type - success
 //
@@ -330,15 +328,14 @@ static void put_handshake_usb(struct ft1000_device *ft1000dev,u16 handshake_valu
 // Notes:
 //
 //---------------------------------------------------------------------------
-static u16 get_request_type(struct ft1000_device *ft1000dev)
+static u16 get_request_type(struct ft1000_usb *ft1000dev)
 {
 	u16 request_type;
 	u32 status;
 	u16 tempword;
 	u32 tempx;
-	struct ft1000_info *pft1000info = netdev_priv(ft1000dev->net);
 
-	if (pft1000info->bootmode == 1) {
+	if (ft1000dev->bootmode == 1) {
 		status = fix_ft1000_read_dpram32(ft1000dev,
 				DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
 		tempx = ntohl(tempx);
@@ -354,22 +351,21 @@ static u16 get_request_type(struct ft1000_device *ft1000dev)
 	return request_type;
 }
 
-static u16 get_request_type_usb(struct ft1000_device *ft1000dev)
+static u16 get_request_type_usb(struct ft1000_usb *ft1000dev)
 {
 	u16 request_type;
 	u32 status;
 	u16 tempword;
 	u32 tempx;
-	struct ft1000_info *pft1000info = netdev_priv(ft1000dev->net);
 
-	if (pft1000info->bootmode == 1) {
+	if (ft1000dev->bootmode == 1) {
 		status = fix_ft1000_read_dpram32(ft1000dev,
 				DWNLD_MAG1_TYPE_LOC, (u8 *)&tempx);
 		tempx = ntohl(tempx);
 	} else {
-		if (pft1000info->usbboot == 2) {
-			tempx = pft1000info->tempbuf[2];
-			tempword = pft1000info->tempbuf[3];
+		if (ft1000dev->usbboot == 2) {
+			tempx = ft1000dev->tempbuf[2];
+			tempword = ft1000dev->tempbuf[3];
 		} else {
 			tempx = 0;
 			status = ft1000_read_dpram16(ft1000dev,
@@ -387,7 +383,7 @@ static u16 get_request_type_usb(struct ft1000_device *ft1000dev)
 //---------------------------------------------------------------------------
 // Function:    get_request_value
 //
-// Parameters:  struct ft1000_device  - device structure
+// Parameters:  struct ft1000_usb  - device structure
 //
 // Returns:     request value - success
 //
@@ -396,14 +392,13 @@ static u16 get_request_type_usb(struct ft1000_device *ft1000dev)
 // Notes:
 //
 //---------------------------------------------------------------------------
-static long get_request_value(struct ft1000_device *ft1000dev)
+static long get_request_value(struct ft1000_usb *ft1000dev)
 {
 	u32 value;
 	u16 tempword;
 	u32 status;
-	struct ft1000_info *pft1000info = netdev_priv(ft1000dev->net);
 
-	if (pft1000info->bootmode == 1) {
+	if (ft1000dev->bootmode == 1) {
 		status = fix_ft1000_read_dpram32(ft1000dev,
 				DWNLD_MAG1_SIZE_LOC, (u8 *)&value);
 		value = ntohl(value);
@@ -424,7 +419,7 @@ static long get_request_value(struct ft1000_device *ft1000dev)
 //---------------------------------------------------------------------------
 // Function:    put_request_value
 //
-// Parameters:  struct ft1000_device  - device structure
+// Parameters:  struct ft1000_usb  - device structure
 //              long lvalue - value to be put into DPRAM location DWNLD_MAG1_SIZE_LOC
 //
 // Returns:     none
@@ -434,7 +429,7 @@ static long get_request_value(struct ft1000_device *ft1000dev)
 // Notes:
 //
 //---------------------------------------------------------------------------
-static void put_request_value(struct ft1000_device *ft1000dev, long lvalue)
+static void put_request_value(struct ft1000_usb *ft1000dev, long lvalue)
 {
 	u32    tempx;
 	u32    status;
@@ -485,7 +480,7 @@ static int check_buffers(u16 *buff_w, u16 *buff_r, int len, int offset)
 //---------------------------------------------------------------------------
 // Function:    write_blk
 //
-// Parameters:  struct ft1000_device  - device structure
+// Parameters:  struct ft1000_usb  - device structure
 //              u16 **pUsFile - DSP image file pointer in u16
 //              u8  **pUcFile - DSP image file pointer in u8
 //              long   word_length - length of the buffer to be written
@@ -499,7 +494,7 @@ static int check_buffers(u16 *buff_w, u16 *buff_r, int len, int offset)
 // Notes:
 //
 //---------------------------------------------------------------------------
-static u32 write_blk (struct ft1000_device *ft1000dev, u16 **pUsFile, u8 **pUcFile, long word_length)
+static u32 write_blk (struct ft1000_usb *ft1000dev, u16 **pUsFile, u8 **pUcFile, long word_length)
 {
    u32 Status = STATUS_SUCCESS;
    u16 dpram;
@@ -507,7 +502,6 @@ static u32 write_blk (struct ft1000_device *ft1000dev, u16 **pUsFile, u8 **pUcFi
    u16 tempword;
    u16 tempbuffer[64];
    u16 resultbuffer[64];
-	struct ft1000_info *pft1000info = netdev_priv(ft1000dev->net);
 
    //DEBUG("FT1000:download:start word_length = %d\n",(int)word_length);
    dpram = (u16)DWNLD_MAG1_PS_HDR_LOC;
@@ -548,7 +542,7 @@ static u32 write_blk (struct ft1000_device *ft1000dev, u16 **pUsFile, u8 **pUcFi
               //DEBUG("write_blk: loopcnt is %d\n", loopcnt);
               //DEBUG("write_blk: bootmode = %d\n", bootmode);
               //DEBUG("write_blk: dpram = %x\n", dpram);
-	      if (pft1000info->bootmode == 0)
+	      if (ft1000dev->bootmode == 0)
 	      {
 		 if (dpram >= 0x3F4)
                      Status = ft1000_write_dpram32 (ft1000dev, dpram, (u8 *)&tempbuffer[0], 8);
@@ -625,7 +619,7 @@ static void usb_dnld_complete (struct urb *urb)
 //---------------------------------------------------------------------------
 // Function:    write_blk_fifo
 //
-// Parameters:  struct ft1000_device  - device structure
+// Parameters:  struct ft1000_usb  - device structure
 //              u16 **pUsFile - DSP image file pointer in u16
 //              u8  **pUcFile - DSP image file pointer in u8
 //              long   word_length - length of the buffer to be written
@@ -639,7 +633,7 @@ static void usb_dnld_complete (struct urb *urb)
 // Notes:
 //
 //---------------------------------------------------------------------------
-static u32 write_blk_fifo(struct ft1000_device *ft1000dev, u16 **pUsFile,
+static u32 write_blk_fifo(struct ft1000_usb *ft1000dev, u16 **pUsFile,
 			  u8 **pUcFile, long word_length)
 {
 	u32 Status = STATUS_SUCCESS;
@@ -682,7 +676,7 @@ static u32 write_blk_fifo(struct ft1000_device *ft1000dev, u16 **pUsFile,
 //  Returns:    status                  - return code
 //---------------------------------------------------------------------------
 
-u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
+u16 scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
 		u32 FileLength)
 {
 	u16 status = STATUS_SUCCESS;
@@ -718,9 +712,9 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 
 	DEBUG("Entered   scram_dnldr...\n");
 
-	pft1000info->fcodeldr = 0;
-	pft1000info->usbboot = 0;
-	pft1000info->dspalive = 0xffff;
+	ft1000dev->fcodeldr = 0;
+	ft1000dev->usbboot = 0;
+	ft1000dev->dspalive = 0xffff;
 
 	//
 	// Get version id of file, at first 4 bytes of file, for newer files.
@@ -745,7 +739,7 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 		switch (state) {
 		case STATE_START_DWNLD:
 			DEBUG("FT1000:STATE_START_DWNLD\n");
-			if (pft1000info->usbboot)
+			if (ft1000dev->usbboot)
 				handshake =
 				    get_handshake_usb(ft1000dev,
 						      HANDSHAKE_DSP_BL_READY);
@@ -771,7 +765,7 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 
 		case STATE_BOOT_DWNLD:
 			DEBUG("FT1000:STATE_BOOT_DWNLD\n");
-			pft1000info->bootmode = 1;
+			ft1000dev->bootmode = 1;
 			handshake = get_handshake(ft1000dev, HANDSHAKE_REQUEST);
 			if (handshake == HANDSHAKE_REQUEST) {
 				/*
@@ -797,7 +791,7 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 					//DEBUG("FT1000:download:s_file = 0x%8x\n", (int)s_file);
 					//DEBUG("FT1000:download:c_file = 0x%8x\n", (int)c_file);
 					state = STATE_CODE_DWNLD;
-					pft1000info->fcodeldr = 1;
+					ft1000dev->fcodeldr = 1;
 					break;
 				case REQUEST_CODE_SEGMENT:
 					//DEBUG("FT1000:REQUEST_CODE_SEGMENT\n");
@@ -842,7 +836,7 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 					status = STATUS_FAILURE;
 					break;
 				}
-				if (pft1000info->usbboot)
+				if (ft1000dev->usbboot)
 					put_handshake_usb(ft1000dev,
 							  HANDSHAKE_RESPONSE);
 				else
@@ -858,8 +852,8 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 
 		case STATE_CODE_DWNLD:
 			//DEBUG("FT1000:STATE_CODE_DWNLD\n");
-			pft1000info->bootmode = 0;
-			if (pft1000info->usbboot)
+			ft1000dev->bootmode = 0;
+			if (ft1000dev->usbboot)
 				handshake =
 				    get_handshake_usb(ft1000dev,
 						      HANDSHAKE_REQUEST);
@@ -870,7 +864,7 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 				/*
 				 * Get type associated with the request.
 				 */
-				if (pft1000info->usbboot)
+				if (ft1000dev->usbboot)
 					request =
 					    get_request_type_usb(ft1000dev);
 				else
@@ -916,7 +910,7 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 					}
 					break;
 				case REQUEST_DONE_CL:
-					pft1000info->usbboot = 3;
+					ft1000dev->usbboot = 3;
 					/* Reposition ptrs to beginning of provisioning section */
 					s_file =
 					    (u16 *) (pFileStart +
@@ -965,9 +959,9 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 
 					write_blk_fifo(ft1000dev, &s_file,
 						       &c_file, word_length);
-					if (pft1000info->usbboot == 0)
-						pft1000info->usbboot++;
-					if (pft1000info->usbboot == 1) {
+					if (ft1000dev->usbboot == 0)
+						ft1000dev->usbboot++;
+					if (ft1000dev->usbboot == 1) {
 						tempword = 0;
 						ft1000_write_dpram16(ft1000dev,
 								     DWNLD_MAG1_PS_HDR_LOC,
@@ -1117,7 +1111,7 @@ u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
 					status = STATUS_FAILURE;
 					break;
 				}
-				if (pft1000info->usbboot)
+				if (ft1000dev->usbboot)
 					put_handshake_usb(ft1000dev,
 							  HANDSHAKE_RESPONSE);
 				else
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
index 809fa488696..9b8fed7b405 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
@@ -29,12 +29,12 @@
 
 //#define JDEBUG
 
-static int ft1000_reset(struct net_device *ft1000dev);
+static int ft1000_reset(void *ft1000dev);
 static int ft1000_submit_rx_urb(struct ft1000_info *info);
 static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static int ft1000_open (struct net_device *dev);
 static struct net_device_stats *ft1000_netdev_stats(struct net_device *dev);
-static int ft1000_chkcard (struct ft1000_device *dev);
+static int ft1000_chkcard (struct ft1000_usb *dev);
 
 static u8 tempbuffer[1600];
 
@@ -43,7 +43,7 @@ static u8 tempbuffer[1600];
 //---------------------------------------------------------------------------
 // Function:    ft1000_control
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              pipe - usb control message pipe
 //              request - control request
 //              requesttype - control message request type
@@ -61,7 +61,7 @@ static u8 tempbuffer[1600];
 // Notes:
 //
 //---------------------------------------------------------------------------
-static int ft1000_control(struct ft1000_device *ft1000dev, unsigned int pipe,
+static int ft1000_control(struct ft1000_usb *ft1000dev, unsigned int pipe,
 			  u8 request, u8 requesttype, u16 value, u16 index,
 			  void *data, u16 size, int timeout)
 {
@@ -84,7 +84,7 @@ static int ft1000_control(struct ft1000_device *ft1000dev, unsigned int pipe,
 //---------------------------------------------------------------------------
 // Function:    ft1000_read_register
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              Data - data buffer to hold the value read
 //              nRegIndex - register index
 //
@@ -97,7 +97,7 @@ static int ft1000_control(struct ft1000_device *ft1000dev, unsigned int pipe,
 //
 //---------------------------------------------------------------------------
 
-int ft1000_read_register(struct ft1000_device *ft1000dev, u16* Data,
+int ft1000_read_register(struct ft1000_usb *ft1000dev, u16* Data,
 			 u16 nRegIndx)
 {
 	int ret = STATUS_SUCCESS;
@@ -118,7 +118,7 @@ int ft1000_read_register(struct ft1000_device *ft1000dev, u16* Data,
 //---------------------------------------------------------------------------
 // Function:    ft1000_write_register
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              value - value to write into a register
 //              nRegIndex - register index
 //
@@ -130,7 +130,7 @@ int ft1000_read_register(struct ft1000_device *ft1000dev, u16* Data,
 // Notes:
 //
 //---------------------------------------------------------------------------
-int ft1000_write_register(struct ft1000_device *ft1000dev, u16 value,
+int ft1000_write_register(struct ft1000_usb *ft1000dev, u16 value,
 			  u16 nRegIndx)
 {
 	int ret = STATUS_SUCCESS;
@@ -151,7 +151,7 @@ int ft1000_write_register(struct ft1000_device *ft1000dev, u16 value,
 //---------------------------------------------------------------------------
 // Function:    ft1000_read_dpram32
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              indx - starting address to read
 //              buffer - data buffer to hold the data read
 //              cnt - number of byte read from DPRAM
@@ -165,7 +165,7 @@ int ft1000_write_register(struct ft1000_device *ft1000dev, u16 value,
 //
 //---------------------------------------------------------------------------
 
-int ft1000_read_dpram32(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer,
+int ft1000_read_dpram32(struct ft1000_usb *ft1000dev, u16 indx, u8 *buffer,
 			u16 cnt)
 {
 	int ret = STATUS_SUCCESS;
@@ -186,7 +186,7 @@ int ft1000_read_dpram32(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer,
 //---------------------------------------------------------------------------
 // Function:    ft1000_write_dpram32
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              indx - starting address to write the data
 //              buffer - data buffer to write into DPRAM
 //              cnt - number of bytes to write
@@ -199,7 +199,7 @@ int ft1000_read_dpram32(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer,
 // Notes:
 //
 //---------------------------------------------------------------------------
-int ft1000_write_dpram32(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer,
+int ft1000_write_dpram32(struct ft1000_usb *ft1000dev, u16 indx, u8 *buffer,
 			 u16 cnt)
 {
 	int ret = STATUS_SUCCESS;
@@ -223,7 +223,7 @@ int ft1000_write_dpram32(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer,
 //---------------------------------------------------------------------------
 // Function:    ft1000_read_dpram16
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              indx - starting address to read
 //              buffer - data buffer to hold the data read
 //              hightlow - high or low 16 bit word
@@ -236,7 +236,7 @@ int ft1000_write_dpram32(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer,
 // Notes:
 //
 //---------------------------------------------------------------------------
-int ft1000_read_dpram16(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer,
+int ft1000_read_dpram16(struct ft1000_usb *ft1000dev, u16 indx, u8 *buffer,
 			u8 highlow)
 {
 	int ret = STATUS_SUCCESS;
@@ -263,7 +263,7 @@ int ft1000_read_dpram16(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer,
 //---------------------------------------------------------------------------
 // Function:    ft1000_write_dpram16
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              indx - starting address to write the data
 //              value - 16bits value to write
 //              hightlow - high or low 16 bit word
@@ -276,7 +276,7 @@ int ft1000_read_dpram16(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer,
 // Notes:
 //
 //---------------------------------------------------------------------------
-int ft1000_write_dpram16(struct ft1000_device *ft1000dev, u16 indx, u16 value, u8 highlow)
+int ft1000_write_dpram16(struct ft1000_usb *ft1000dev, u16 indx, u16 value, u8 highlow)
 {
 	int ret = STATUS_SUCCESS;
 	u8 request;
@@ -302,7 +302,7 @@ int ft1000_write_dpram16(struct ft1000_device *ft1000dev, u16 indx, u16 value, u
 //---------------------------------------------------------------------------
 // Function:    fix_ft1000_read_dpram32
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              indx - starting address to read
 //              buffer - data buffer to hold the data read
 //
@@ -315,7 +315,7 @@ int ft1000_write_dpram16(struct ft1000_device *ft1000dev, u16 indx, u16 value, u
 // Notes:
 //
 //---------------------------------------------------------------------------
-int fix_ft1000_read_dpram32(struct ft1000_device *ft1000dev, u16 indx,
+int fix_ft1000_read_dpram32(struct ft1000_usb *ft1000dev, u16 indx,
 			    u8 *buffer)
 {
 	u8 buf[16];
@@ -346,7 +346,7 @@ int fix_ft1000_read_dpram32(struct ft1000_device *ft1000dev, u16 indx,
 //---------------------------------------------------------------------------
 // Function:    fix_ft1000_write_dpram32
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              indx - starting address to write
 //              buffer - data buffer to write
 //
@@ -359,7 +359,7 @@ int fix_ft1000_read_dpram32(struct ft1000_device *ft1000dev, u16 indx,
 // Notes:
 //
 //---------------------------------------------------------------------------
-int fix_ft1000_write_dpram32(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer)
+int fix_ft1000_write_dpram32(struct ft1000_usb *ft1000dev, u16 indx, u8 *buffer)
 {
 	u16 pos1;
 	u16 pos2;
@@ -426,7 +426,7 @@ int fix_ft1000_write_dpram32(struct ft1000_device *ft1000dev, u16 indx, u8 *buff
 //
 //  Returns:    None
 //-----------------------------------------------------------------------
-static void card_reset_dsp(struct ft1000_device *ft1000dev, bool value)
+static void card_reset_dsp(struct ft1000_usb *ft1000dev, bool value)
 {
 	u16 status = STATUS_SUCCESS;
 	u16 tempword;
@@ -465,7 +465,7 @@ static void card_reset_dsp(struct ft1000_device *ft1000dev, bool value)
 //---------------------------------------------------------------------------
 // Function:    card_send_command
 //
-// Parameters:  ft1000_device  - device structure
+// Parameters:  ft1000_usb  - device structure
 //              ptempbuffer - command buffer
 //              size - command buffer size
 //
@@ -477,7 +477,7 @@ static void card_reset_dsp(struct ft1000_device *ft1000dev, bool value)
 // Notes:
 //
 //---------------------------------------------------------------------------
-void card_send_command(struct ft1000_device *ft1000dev, void *ptempbuffer,
+void card_send_command(struct ft1000_usb *ft1000dev, void *ptempbuffer,
 		       int size)
 {
 	unsigned short temp;
@@ -524,7 +524,7 @@ void card_send_command(struct ft1000_device *ft1000dev, void *ptempbuffer,
 //
 //  Returns:    None
 //-----------------------------------------------------------------------
-int dsp_reload(struct ft1000_device *ft1000dev)
+int dsp_reload(struct ft1000_usb *ft1000dev)
 {
 	u16 status;
 	u16 tempword;
@@ -588,7 +588,7 @@ int dsp_reload(struct ft1000_device *ft1000dev)
 static void ft1000_reset_asic(struct net_device *dev)
 {
 	struct ft1000_info *info = netdev_priv(dev);
-	struct ft1000_device *ft1000dev = info->pFt1000Dev;
+	struct ft1000_usb *ft1000dev = info->priv;
 	u16 tempword;
 
 	DEBUG("ft1000_hw:ft1000_reset_asic called\n");
@@ -627,15 +627,15 @@ static void ft1000_reset_asic(struct net_device *dev)
 static int ft1000_reset_card(struct net_device *dev)
 {
 	struct ft1000_info *info = netdev_priv(dev);
-	struct ft1000_device *ft1000dev = info->pFt1000Dev;
+	struct ft1000_usb *ft1000dev = info->priv;
 	u16 tempword;
 	struct prov_record *ptr;
 
 	DEBUG("ft1000_hw:ft1000_reset_card called.....\n");
 
-	info->fCondResetPend = 1;
+	ft1000dev->fCondResetPend = 1;
 	info->CardReady = 0;
-	info->fProvComplete = 0;
+	ft1000dev->fProvComplete = 0;
 
 	/* Make sure we free any memory reserve for provisioning */
 	while (list_empty(&info->prov_list) == 0) {
@@ -666,7 +666,7 @@ static int ft1000_reset_card(struct net_device *dev)
 
 	info->CardReady = 1;
 
-	info->fCondResetPend = 0;
+	ft1000dev->fCondResetPend = 0;
 
 	return TRUE;
 }
@@ -694,7 +694,7 @@ static const struct net_device_ops ftnet_ops =
 // Notes:
 //
 //---------------------------------------------------------------------------
-int init_ft1000_netdev(struct ft1000_device *ft1000dev)
+int init_ft1000_netdev(struct ft1000_usb *ft1000dev)
 {
 	struct net_device *netdev;
 	struct ft1000_info *pInfo = NULL;
@@ -702,7 +702,7 @@ int init_ft1000_netdev(struct ft1000_device *ft1000dev)
 	int i, ret_val;
 	struct list_head *cur, *tmp;
 	char card_nr[2];
-	unsigned long gCardIndex = 0;
+	u8 gCardIndex = 0;
 
 	DEBUG("Enter init_ft1000_netdev...\n");
 
@@ -723,14 +723,14 @@ int init_ft1000_netdev(struct ft1000_device *ft1000dev)
 	if (strncmp(netdev->name, "eth", 3) == 0) {
 		card_nr[0] = netdev->name[3];
 		card_nr[1] = '\0';
-		ret_val = strict_strtoul(card_nr, 10, &gCardIndex);
+		ret_val = kstrtou8(card_nr, 10, &gCardIndex);
 		if (ret_val) {
 			printk(KERN_ERR "Can't parse netdev\n");
 			goto err_net;
 		}
 
-		pInfo->CardNumber = gCardIndex;
-		DEBUG("card number = %d\n", pInfo->CardNumber);
+		ft1000dev->CardNumber = gCardIndex;
+		DEBUG("card number = %d\n", ft1000dev->CardNumber);
 	} else {
 		printk(KERN_ERR "ft1000: Invalid device name\n");
 		ret_val = -ENXIO;
@@ -740,27 +740,27 @@ int init_ft1000_netdev(struct ft1000_device *ft1000dev)
 	memset(&pInfo->stats, 0, sizeof(struct net_device_stats));
 
 	spin_lock_init(&pInfo->dpram_lock);
-	pInfo->pFt1000Dev = ft1000dev;
+	pInfo->priv = ft1000dev;
 	pInfo->DrvErrNum = 0;
 	pInfo->registered = 1;
 	pInfo->ft1000_reset = ft1000_reset;
 	pInfo->mediastate = 0;
 	pInfo->fifo_cnt = 0;
-	pInfo->DeviceCreated = FALSE;
+	ft1000dev->DeviceCreated = FALSE;
 	pInfo->CardReady = 0;
 	pInfo->DSP_TIME[0] = 0;
 	pInfo->DSP_TIME[1] = 0;
 	pInfo->DSP_TIME[2] = 0;
 	pInfo->DSP_TIME[3] = 0;
-	pInfo->fAppMsgPend = 0;
-	pInfo->fCondResetPend = 0;
-	pInfo->usbboot = 0;
-	pInfo->dspalive = 0;
-	memset(&pInfo->tempbuf[0], 0, sizeof(pInfo->tempbuf));
+	ft1000dev->fAppMsgPend = 0;
+	ft1000dev->fCondResetPend = 0;
+	ft1000dev->usbboot = 0;
+	ft1000dev->dspalive = 0;
+	memset(&ft1000dev->tempbuf[0], 0, sizeof(ft1000dev->tempbuf));
 
 	INIT_LIST_HEAD(&pInfo->prov_list);
 
-	INIT_LIST_HEAD(&pInfo->nodes.list);
+	INIT_LIST_HEAD(&ft1000dev->nodes.list);
 
 	netdev->netdev_ops = &ftnet_ops;
 
@@ -822,7 +822,7 @@ err_net:
 // Notes:
 //
 //---------------------------------------------------------------------------
-int reg_ft1000_netdev(struct ft1000_device *ft1000dev,
+int reg_ft1000_netdev(struct ft1000_usb *ft1000dev,
 		      struct usb_interface *intf)
 {
 	struct net_device *netdev;
@@ -854,7 +854,7 @@ int reg_ft1000_netdev(struct ft1000_device *ft1000dev,
 	return 0;
 }
 
-static int ft1000_reset(struct net_device *dev)
+int ft1000_reset(void *dev)
 {
 	ft1000_reset_card(dev);
 	return 0;
@@ -876,7 +876,7 @@ static int ft1000_reset(struct net_device *dev)
 static void ft1000_usb_transmit_complete(struct urb *urb)
 {
 
-	struct ft1000_device *ft1000dev = urb->context;
+	struct ft1000_usb *ft1000dev = urb->context;
 
 	if (urb->status)
 		pr_err("%s: TX status %d\n", ft1000dev->net->name, urb->status);
@@ -902,7 +902,7 @@ static void ft1000_usb_transmit_complete(struct urb *urb)
 static int ft1000_copy_down_pkt(struct net_device *netdev, u8 * packet, u16 len)
 {
 	struct ft1000_info *pInfo = netdev_priv(netdev);
-	struct ft1000_device *pFt1000Dev = pInfo->pFt1000Dev;
+	struct ft1000_usb *pFt1000Dev = pInfo->priv;
 
 	int count, ret;
 	u8 *t;
@@ -981,7 +981,7 @@ static int ft1000_copy_down_pkt(struct net_device *netdev, u8 * packet, u16 len)
 static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct ft1000_info *pInfo = netdev_priv(dev);
-	struct ft1000_device *pFt1000Dev = pInfo->pFt1000Dev;
+	struct ft1000_usb *pFt1000Dev = pInfo->priv;
 	u8 *pdata;
 	int maxlen, pipe;
 
@@ -1039,7 +1039,7 @@ err:
 static int ft1000_copy_up_pkt(struct urb *urb)
 {
 	struct ft1000_info *info = urb->context;
-	struct ft1000_device *ft1000dev = info->pFt1000Dev;
+	struct ft1000_usb *ft1000dev = info->priv;
 	struct net_device *net = ft1000dev->net;
 
 	u16 tempword;
@@ -1134,7 +1134,7 @@ static int ft1000_copy_up_pkt(struct urb *urb)
 static int ft1000_submit_rx_urb(struct ft1000_info *info)
 {
 	int result;
-	struct ft1000_device *pFt1000Dev = info->pFt1000Dev;
+	struct ft1000_usb *pFt1000Dev = info->priv;
 
 	if (pFt1000Dev->status & FT1000_STATUS_CLOSING) {
 		DEBUG("network driver is closed, return\n");
@@ -1177,9 +1177,10 @@ static int ft1000_submit_rx_urb(struct ft1000_info *info)
 static int ft1000_open(struct net_device *dev)
 {
 	struct ft1000_info *pInfo = netdev_priv(dev);
+	struct ft1000_usb *pFt1000Dev = pInfo->priv;
 	struct timeval tv;
 
-	DEBUG("ft1000_open is called for card %d\n", pInfo->CardNumber);
+	DEBUG("ft1000_open is called for card %d\n", pFt1000Dev->CardNumber);
 
 	pInfo->stats.rx_bytes = 0;
 	pInfo->stats.tx_bytes = 0;
@@ -1213,7 +1214,7 @@ static int ft1000_open(struct net_device *dev)
 int ft1000_close(struct net_device *net)
 {
 	struct ft1000_info *pInfo = netdev_priv(net);
-	struct ft1000_device *ft1000dev = pInfo->pFt1000Dev;
+	struct ft1000_usb *ft1000dev = pInfo->priv;
 
 	ft1000dev->status |= FT1000_STATUS_CLOSING;
 
@@ -1247,13 +1248,12 @@ static struct net_device_stats *ft1000_netdev_stats(struct net_device *dev)
 //              TRUE  (device is present)
 //
 //---------------------------------------------------------------------------
-static int ft1000_chkcard(struct ft1000_device *dev)
+static int ft1000_chkcard(struct ft1000_usb *dev)
 {
 	u16 tempword;
 	u16 status;
-	struct ft1000_info *info = netdev_priv(dev->net);
 
-	if (info->fCondResetPend) {
+	if (dev->fCondResetPend) {
 		DEBUG
 		    ("ft1000_hw:ft1000_chkcard:Card is being reset, return FALSE\n");
 		return TRUE;
@@ -1293,7 +1293,7 @@ static int ft1000_chkcard(struct ft1000_device *dev)
 //          = 1 (successful)
 //
 //---------------------------------------------------------------------------
-static bool ft1000_receive_cmd(struct ft1000_device *dev, u16 *pbuffer,
+static bool ft1000_receive_cmd(struct ft1000_usb *dev, u16 *pbuffer,
 			       int maxsz, u16 *pnxtph)
 {
 	u16 size, ret;
@@ -1360,7 +1360,7 @@ static bool ft1000_receive_cmd(struct ft1000_device *dev, u16 *pbuffer,
 
 static int ft1000_dsp_prov(void *arg)
 {
-	struct ft1000_device *dev = (struct ft1000_device *)arg;
+	struct ft1000_usb *dev = (struct ft1000_usb *)arg;
 	struct ft1000_info *info = netdev_priv(dev->net);
 	u16 tempword;
 	u16 len;
@@ -1441,13 +1441,13 @@ static int ft1000_dsp_prov(void *arg)
 
 	msleep(100);
 
-	info->fProvComplete = 1;
+	dev->fProvComplete = 1;
 	info->CardReady = 1;
 
 	return STATUS_SUCCESS;
 }
 
-static int ft1000_proc_drvmsg(struct ft1000_device *dev, u16 size)
+static int ft1000_proc_drvmsg(struct ft1000_usb *dev, u16 size)
 {
 	struct ft1000_info *info = netdev_priv(dev->net);
 	u16 msgtype;
@@ -1498,7 +1498,7 @@ static int ft1000_proc_drvmsg(struct ft1000_device *dev, u16 size)
 				if (pmediamsg->state) {
 					DEBUG("Media is up\n");
 					if (info->mediastate == 0) {
-						if (info->NetDevRegDone) {
+						if (dev->NetDevRegDone) {
 							netif_wake_queue(dev->
 									 net);
 						}
@@ -1508,7 +1508,7 @@ static int ft1000_proc_drvmsg(struct ft1000_device *dev, u16 size)
 					DEBUG("Media is down\n");
 					if (info->mediastate == 1) {
 						info->mediastate = 0;
-						if (info->NetDevRegDone) {
+						if (dev->NetDevRegDone) {
 						}
 						info->ConTm = 0;
 					}
@@ -1567,12 +1567,12 @@ static int ft1000_proc_drvmsg(struct ft1000_device *dev, u16 size)
 			 * Send provisioning data to DSP
 			 */
 			if (list_empty(&info->prov_list) == 0) {
-				info->fProvComplete = 0;
+				dev->fProvComplete = 0;
 				status = ft1000_dsp_prov(dev);
 				if (status != STATUS_SUCCESS)
 					goto out;
 			} else {
-				info->fProvComplete = 1;
+				dev->fProvComplete = 1;
 				status =
 				    ft1000_write_register(dev, FT1000_DB_HB,
 							  FT1000_REG_DOORBELL);
@@ -1605,7 +1605,7 @@ static int ft1000_proc_drvmsg(struct ft1000_device *dev, u16 size)
 	case DSP_GET_INFO:{
 			DEBUG("FT1000:drivermsg:Got DSP_GET_INFO\n");
 			/* copy dsp info block to dsp */
-			info->DrvMsgPend = 1;
+			dev->DrvMsgPend = 1;
 			/* allow any outstanding ioctl to finish */
 			mdelay(10);
 			status =
@@ -1667,7 +1667,7 @@ static int ft1000_proc_drvmsg(struct ft1000_device *dev, u16 size)
 			status =
 			    ft1000_write_register(dev, FT1000_DB_DPRAM_TX,
 						  FT1000_REG_DOORBELL);
-			info->DrvMsgPend = 0;
+			dev->DrvMsgPend = 0;
 
 			break;
 		}
@@ -1675,7 +1675,7 @@ static int ft1000_proc_drvmsg(struct ft1000_device *dev, u16 size)
 	case GET_DRV_ERR_RPT_MSG:{
 			DEBUG("FT1000:drivermsg:Got GET_DRV_ERR_RPT_MSG\n");
 			/* copy driver error message to dsp */
-			info->DrvMsgPend = 1;
+			dev->DrvMsgPend = 1;
 			/* allow any outstanding ioctl to finish */
 			mdelay(10);
 			status =
@@ -1735,7 +1735,7 @@ static int ft1000_proc_drvmsg(struct ft1000_device *dev, u16 size)
 						 (u16) (0x0012 + PSEUDOSZ));
 				info->DrvErrNum = 0;
 			}
-			info->DrvMsgPend = 0;
+			dev->DrvMsgPend = 0;
 
 			break;
 		}
@@ -1753,7 +1753,7 @@ out:
 
 int ft1000_poll(void* dev_id)
 {
-    struct ft1000_device *dev = (struct ft1000_device *)dev_id;
+    struct ft1000_usb *dev = (struct ft1000_usb *)dev_id;
 	struct ft1000_info *info = netdev_priv(dev->net);
 
     u16 tempword;
@@ -1804,8 +1804,8 @@ int ft1000_poll(void* dev_id)
                         // Check which application has registered for dsp broadcast messages
 
     	    	        for (i=0; i<MAX_NUM_APP; i++) {
-        	           if ( (info->app_info[i].DspBCMsgFlag) && (info->app_info[i].fileobject) &&
-                                         (info->app_info[i].NumOfMsg < MAX_MSG_LIMIT)  )
+        	           if ( (dev->app_info[i].DspBCMsgFlag) && (dev->app_info[i].fileobject) &&
+                                         (dev->app_info[i].NumOfMsg < MAX_MSG_LIMIT)  )
 			   {
 			       nxtph = FT1000_DPRAM_RX_BASE + 2;
 			       pdpram_blk = ft1000_get_buffer (&freercvpool);
@@ -1813,15 +1813,15 @@ int ft1000_poll(void* dev_id)
 			           if ( ft1000_receive_cmd(dev, pdpram_blk->pbuffer, MAX_CMD_SQSIZE, &nxtph) ) {
 					ppseudo_hdr = (struct pseudo_hdr *)pdpram_blk->pbuffer;
 				       // Put message into the appropriate application block
-				       info->app_info[i].nRxMsg++;
+				       dev->app_info[i].nRxMsg++;
 				       spin_lock_irqsave(&free_buff_lock, flags);
-				       list_add_tail(&pdpram_blk->list, &info->app_info[i].app_sqlist);
-				       info->app_info[i].NumOfMsg++;
+				       list_add_tail(&pdpram_blk->list, &dev->app_info[i].app_sqlist);
+				       dev->app_info[i].NumOfMsg++;
 				       spin_unlock_irqrestore(&free_buff_lock, flags);
-				       wake_up_interruptible(&info->app_info[i].wait_dpram_msg);
+				       wake_up_interruptible(&dev->app_info[i].wait_dpram_msg);
                                    }
                                    else {
-				       info->app_info[i].nRxMsgMiss++;
+				       dev->app_info[i].nRxMsgMiss++;
 				       // Put memory back to free pool
 				       ft1000_free_buffer(pdpram_blk, &freercvpool);
 				       DEBUG("pdpram_blk::ft1000_get_buffer NULL\n");
@@ -1829,7 +1829,7 @@ int ft1000_poll(void* dev_id)
                                }
                                else {
                                    DEBUG("Out of memory in free receive command pool\n");
-                                   info->app_info[i].nRxMsgMiss++;
+                                   dev->app_info[i].nRxMsgMiss++;
                                }
                            }
 	                }
@@ -1842,7 +1842,7 @@ int ft1000_poll(void* dev_id)
 				ppseudo_hdr = (struct pseudo_hdr *)pdpram_blk->pbuffer;
                                // Search for correct application block
                                for (i=0; i<MAX_NUM_APP; i++) {
-                                   if (info->app_info[i].app_id == ppseudo_hdr->portdest) {
+                                   if (dev->app_info[i].app_id == ppseudo_hdr->portdest) {
                                        break;
                                    }
                                }
@@ -1853,15 +1853,15 @@ int ft1000_poll(void* dev_id)
                                    ft1000_free_buffer(pdpram_blk, &freercvpool);
                                }
                                else {
-                                   if (info->app_info[i].NumOfMsg > MAX_MSG_LIMIT) {
+                                   if (dev->app_info[i].NumOfMsg > MAX_MSG_LIMIT) {
 	                               // Put memory back to free pool
 	                               ft1000_free_buffer(pdpram_blk, &freercvpool);
                                    }
                                    else {
-                                       info->app_info[i].nRxMsg++;
+                                       dev->app_info[i].nRxMsg++;
                                        // Put message into the appropriate application block
-                                       list_add_tail(&pdpram_blk->list, &info->app_info[i].app_sqlist);
-            			       info->app_info[i].NumOfMsg++;
+                                       list_add_tail(&pdpram_blk->list, &dev->app_info[i].app_sqlist);
+            			       dev->app_info[i].NumOfMsg++;
                                    }
                                }
                            }
@@ -1921,7 +1921,7 @@ int ft1000_poll(void* dev_id)
         else if (tempword & FT1000_DB_COND_RESET) {
             DEBUG("ft1000_poll: FT1000_REG_DOORBELL message type:  FT1000_DB_COND_RESET\n");
 
-	    if (info->fAppMsgPend == 0) {
+	    if (dev->fAppMsgPend == 0) {
                // Reset ASIC and DSP
 
                 status    = ft1000_read_dpram16(dev, FT1000_MAG_DSP_TIMER0, (u8 *)&(info->DSP_TIME[0]), FT1000_MAG_DSP_TIMER0_INDX);
@@ -1934,8 +1934,8 @@ int ft1000_poll(void* dev_id)
                 info->ft1000_reset(dev->net);
             }
             else {
-                info->fProvComplete = 0;
-                info->fCondResetPend = 1;
+                dev->fProvComplete = 0;
+                dev->fCondResetPend = 1;
             }
 
             ft1000_write_register(dev, FT1000_DB_COND_RESET, FT1000_REG_DOORBELL);
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c b/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
index 1edaddba816..b99640637fe 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
@@ -51,7 +51,7 @@
 #define FTNET_PROC init_net.proc_net
 
 
-int ft1000_read_dpram16 (struct ft1000_device *ft1000dev, u16 indx,
+int ft1000_read_dpram16 (struct ft1000_usb *ft1000dev, u16 indx,
 			 u8 *buffer, u8 highlow);
 
 
@@ -94,11 +94,11 @@ ft1000ReadProc(char *page, char **start, off_t off, int count, int *eof,
 
 
 	if (info->ProgConStat != 0xFF) {
-		ft1000_read_dpram16(info->pFt1000Dev, FT1000_MAG_DSP_LED,
+		ft1000_read_dpram16(info->priv, FT1000_MAG_DSP_LED,
 			   (u8 *)&ledStat, FT1000_MAG_DSP_LED_INDX);
 		info->LedStat = ntohs(ledStat);
 
-		ft1000_read_dpram16(info->pFt1000Dev, FT1000_MAG_DSP_CON_STATE,
+		ft1000_read_dpram16(info->priv, FT1000_MAG_DSP_CON_STATE,
 			(u8 *)&conStat, FT1000_MAG_DSP_CON_STATE_INDX);
 		info->ConStat = ntohs(conStat);
 		do_gettimeofday(&tv);
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
index b2ecd0e6780..614db55a817 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
@@ -63,16 +63,13 @@ static int ft1000_probe(struct usb_interface *interface,
 	unsigned numaltsetting;
 	int i, ret = 0, size;
 
-	struct ft1000_device *ft1000dev;
+	struct ft1000_usb *ft1000dev;
 	struct ft1000_info *pft1000info = NULL;
 	const struct firmware *dsp_fw;
 
-	ft1000dev = kzalloc(sizeof(struct ft1000_device), GFP_KERNEL);
-
-	if (!ft1000dev) {
-		pr_err("out of memory allocating device structure\n");
+	ft1000dev = kzalloc(sizeof(struct ft1000_usb), GFP_KERNEL);
+	if (!ft1000dev)
 		return -ENOMEM;
-	}
 
 	dev = interface_to_usbdev(interface);
 	DEBUG("ft1000_probe: usb device descriptor info:\n");
@@ -171,11 +168,11 @@ static int ft1000_probe(struct usb_interface *interface,
 	}
 
 	gPollingfailed = FALSE;
-	pft1000info->pPollThread =
+	ft1000dev->pPollThread =
 	    kthread_run(ft1000_poll_thread, ft1000dev, "ft1000_poll");
 
-	if (IS_ERR(pft1000info->pPollThread)) {
-		ret = PTR_ERR(pft1000info->pPollThread);
+	if (IS_ERR(ft1000dev->pPollThread)) {
+		ret = PTR_ERR(ft1000dev->pPollThread);
 		goto err_load;
 	}
 
@@ -200,7 +197,7 @@ static int ft1000_probe(struct usb_interface *interface,
 	if (ret)
 		goto err_proc;
 
-	pft1000info->NetDevRegDone = 1;
+	ft1000dev->NetDevRegDone = 1;
 
 	return 0;
 
@@ -208,7 +205,7 @@ err_proc:
 	unregister_netdev(ft1000dev->net);
 	free_netdev(ft1000dev->net);
 err_thread:
-	kthread_stop(pft1000info->pPollThread);
+	kthread_stop(ft1000dev->pPollThread);
 err_load:
 	kfree(pFileStart);
 err_fw:
@@ -219,6 +216,7 @@ err_fw:
 static void ft1000_disconnect(struct usb_interface *interface)
 {
 	struct ft1000_info *pft1000info;
+	struct ft1000_usb *ft1000dev;
 
 	DEBUG("ft1000_disconnect is called\n");
 
@@ -226,28 +224,29 @@ static void ft1000_disconnect(struct usb_interface *interface)
 	DEBUG("In disconnect pft1000info=%p\n", pft1000info);
 
 	if (pft1000info) {
+		ft1000dev = pft1000info->priv;
 		ft1000_cleanup_proc(pft1000info);
-		if (pft1000info->pPollThread)
-			kthread_stop(pft1000info->pPollThread);
+		if (ft1000dev->pPollThread)
+			kthread_stop(ft1000dev->pPollThread);
 
 		DEBUG("ft1000_disconnect: threads are terminated\n");
 
-		if (pft1000info->pFt1000Dev->net) {
+		if (ft1000dev->net) {
 			DEBUG("ft1000_disconnect: destroy char driver\n");
-			ft1000_destroy_dev(pft1000info->pFt1000Dev->net);
-			unregister_netdev(pft1000info->pFt1000Dev->net);
+			ft1000_destroy_dev(ft1000dev->net);
+			unregister_netdev(ft1000dev->net);
 			DEBUG
 			    ("ft1000_disconnect: network device unregistered\n");
-			free_netdev(pft1000info->pFt1000Dev->net);
+			free_netdev(ft1000dev->net);
 
 		}
 
-		usb_free_urb(pft1000info->pFt1000Dev->rx_urb);
-		usb_free_urb(pft1000info->pFt1000Dev->tx_urb);
+		usb_free_urb(ft1000dev->rx_urb);
+		usb_free_urb(ft1000dev->tx_urb);
 
 		DEBUG("ft1000_disconnect: urb freed\n");
 
-		kfree(pft1000info->pFt1000Dev);
+		kfree(ft1000dev);
 	}
 	kfree(pFileStart);
 
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.h b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.h
index 2aa6a1c7fd3..bd1da1f19cd 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.h
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.h
@@ -55,7 +55,14 @@ struct app_info_block {
 
 #define MAX_BUF_SIZE            4096
 
-struct ft1000_device {
+struct ft1000_debug_dirs {
+	struct list_head list;
+	struct dentry *dent;
+	struct dentry *file;
+	int int_number;
+};
+
+struct ft1000_usb {
 	struct usb_device *dev;
 	struct net_device *net;
 
@@ -69,71 +76,26 @@ struct ft1000_device {
 
 	u8 bulk_in_endpointAddr;
 	u8 bulk_out_endpointAddr;
-} __packed;
-
-struct ft1000_debug_dirs {
-	struct list_head list;
-	struct dentry *dent;
-	struct dentry *file;
-	int int_number;
-};
-
-struct ft1000_info {
-	struct ft1000_device *pFt1000Dev;
-	struct net_device_stats stats;
 
 	struct task_struct *pPollThread;
-
 	unsigned char fcodeldr;
 	unsigned char bootmode;
 	unsigned char usbboot;
 	unsigned short dspalive;
-	u16 ASIC_ID;
 	bool fProvComplete;
 	bool fCondResetPend;
 	bool fAppMsgPend;
-	u16 DrvErrNum;
-	u16 AsicID;
-	int DspAsicReset;
 	int DeviceCreated;
-	int CardReady;
 	int NetDevRegDone;
 	u8 CardNumber;
 	u8 DeviceName[15];
 	struct ft1000_debug_dirs nodes;
-	int registered;
-	int mediastate;
-	u8 squeseqnum;                 /* sequence number on slow queue */
-	spinlock_t dpram_lock;
 	spinlock_t fifo_lock;
-	u16 fifo_cnt;
-	u8 DspVer[DSPVERSZ];        /* DSP version number */
-	u8 HwSerNum[HWSERNUMSZ];    /* Hardware Serial Number */
-	u8 Sku[SKUSZ];              /* SKU */
-	u8 eui64[EUISZ];            /* EUI64 */
-	time_t ConTm;               /* Connection Time */
-	u8 ProductMode[MODESZ];
-	u8 RfCalVer[CALVERSZ];
-	u8 RfCalDate[CALDATESZ];
-	u16 DSP_TIME[4];
-	u16 LedStat;
-	u16 ConStat;
-	u16 ProgConStat;
-	struct list_head prov_list;
 	int appcnt;
 	struct app_info_block app_info[MAX_NUM_APP];
-	u16 DSPInfoBlklen;
 	u16 DrvMsgPend;
-	int (*ft1000_reset)(struct net_device *dev);
-	u16 DSPInfoBlk[MAX_DSP_SESS_REC];
-	union {
-		u16 Rec[MAX_DSP_SESS_REC];
-		u32 MagRec[MAX_DSP_SESS_REC/2];
-	} DSPSess;
 	unsigned short tempbuf[32];
-	char netdevname[IFNAMSIZ];
-	struct proc_dir_entry *ft1000_proc_dir;
-};
+} __packed;
 
 
 struct dpram_blk {
@@ -141,21 +103,21 @@ struct dpram_blk {
 	u16 *pbuffer;
 } __packed;
 
-int ft1000_read_register(struct ft1000_device *ft1000dev,
+int ft1000_read_register(struct ft1000_usb *ft1000dev,
 			u16 *Data, u16 nRegIndx);
-int ft1000_write_register(struct ft1000_device *ft1000dev,
+int ft1000_write_register(struct ft1000_usb *ft1000dev,
 			u16 value, u16 nRegIndx);
-int ft1000_read_dpram32(struct ft1000_device *ft1000dev,
+int ft1000_read_dpram32(struct ft1000_usb *ft1000dev,
 			u16 indx, u8 *buffer, u16 cnt);
-int ft1000_write_dpram32(struct ft1000_device *ft1000dev,
+int ft1000_write_dpram32(struct ft1000_usb *ft1000dev,
 			u16 indx, u8 *buffer, u16 cnt);
-int ft1000_read_dpram16(struct ft1000_device *ft1000dev,
+int ft1000_read_dpram16(struct ft1000_usb *ft1000dev,
 			u16 indx, u8 *buffer, u8 highlow);
-int ft1000_write_dpram16(struct ft1000_device *ft1000dev,
+int ft1000_write_dpram16(struct ft1000_usb *ft1000dev,
 			u16 indx, u16 value, u8 highlow);
-int fix_ft1000_read_dpram32(struct ft1000_device *ft1000dev,
+int fix_ft1000_read_dpram32(struct ft1000_usb *ft1000dev,
 			u16 indx, u8 *buffer);
-int fix_ft1000_write_dpram32(struct ft1000_device *ft1000dev,
+int fix_ft1000_write_dpram32(struct ft1000_usb *ft1000dev,
 			u16 indx, u8 *buffer);
 
 extern void *pFileStart;
@@ -163,25 +125,25 @@ extern size_t FileLength;
 extern int numofmsgbuf;
 
 int ft1000_close(struct net_device *dev);
-u16 scram_dnldr(struct ft1000_device *ft1000dev, void *pFileStart,
+u16 scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart,
 		u32  FileLength);
 
 extern struct list_head freercvpool;
 
 extern spinlock_t free_buff_lock;   /* lock to arbitrate free buffer list for receive command data */
 
-int ft1000_create_dev(struct ft1000_device *dev);
+int ft1000_create_dev(struct ft1000_usb *dev);
 void ft1000_destroy_dev(struct net_device *dev);
-extern void card_send_command(struct ft1000_device *ft1000dev,
+extern void card_send_command(struct ft1000_usb *ft1000dev,
 				void *ptempbuffer, int size);
 
 struct dpram_blk *ft1000_get_buffer(struct list_head *bufflist);
 void ft1000_free_buffer(struct dpram_blk *pdpram_blk, struct list_head *plist);
 
-int dsp_reload(struct ft1000_device *ft1000dev);
-int init_ft1000_netdev(struct ft1000_device *ft1000dev);
+int dsp_reload(struct ft1000_usb *ft1000dev);
+int init_ft1000_netdev(struct ft1000_usb *ft1000dev);
 struct usb_interface;
-int reg_ft1000_netdev(struct ft1000_device *ft1000dev,
+int reg_ft1000_netdev(struct ft1000_usb *ft1000dev,
 			struct usb_interface *intf);
 int ft1000_poll(void *dev_id);
 
diff --git a/drivers/staging/ft1000/ft1000.h b/drivers/staging/ft1000/ft1000.h
index 03baa577923..175abfa7682 100644
--- a/drivers/staging/ft1000/ft1000.h
+++ b/drivers/staging/ft1000/ft1000.h
@@ -250,3 +250,38 @@ struct prov_record {
 	struct list_head list;
 	u8 *pprov_data;
 };
+
+struct ft1000_info {
+	void *priv;
+	struct net_device_stats stats;
+	u16 DrvErrNum;
+	u16 AsicID;
+	int CardReady;
+	int registered;
+	int mediastate;
+	u8 squeseqnum;			/* sequence number on slow queue */
+	spinlock_t dpram_lock;
+	u16 fifo_cnt;
+	u8 DspVer[DSPVERSZ];		/* DSP version number */
+	u8 HwSerNum[HWSERNUMSZ];	/* Hardware Serial Number */
+	u8 Sku[SKUSZ];			/* SKU */
+	u8 eui64[EUISZ];		/* EUI64 */
+	time_t ConTm;			/* Connection Time */
+	u8 ProductMode[MODESZ];
+	u8 RfCalVer[CALVERSZ];
+	u8 RfCalDate[CALDATESZ];
+	u16 DSP_TIME[4];
+	u16 LedStat;
+	u16 ConStat;
+	u16 ProgConStat;
+	struct list_head prov_list;
+	u16 DSPInfoBlklen;
+	int (*ft1000_reset)(void *);
+	u16 DSPInfoBlk[MAX_DSP_SESS_REC];
+	union {
+		u16 Rec[MAX_DSP_SESS_REC];
+		u32 MagRec[MAX_DSP_SESS_REC/2];
+	} DSPSess;
+	struct proc_dir_entry *ft1000_proc_dir;
+	char netdevname[IFNAMSIZ];
+};
diff --git a/drivers/staging/fwserial/Kconfig b/drivers/staging/fwserial/Kconfig
index b2f8331e4ac..a0812d99136 100644
--- a/drivers/staging/fwserial/Kconfig
+++ b/drivers/staging/fwserial/Kconfig
@@ -1,6 +1,6 @@
 config FIREWIRE_SERIAL
        tristate "TTY over Firewire"
-       depends on FIREWIRE
+       depends on FIREWIRE && TTY
        help
           This enables TTY over IEEE 1394, providing high-speed serial
 	  connectivity to cabled peers. This driver implements a
diff --git a/drivers/staging/fwserial/TODO b/drivers/staging/fwserial/TODO
index 8dae8fb2522..382a7959407 100644
--- a/drivers/staging/fwserial/TODO
+++ b/drivers/staging/fwserial/TODO
@@ -12,18 +12,3 @@ TODOs prior to this driver moving out of staging
 1. This driver uses the same unregistered vendor id that the firewire core does
      (0xd00d1e). Perhaps this could be exposed as a define in
      firewire.h?
-3. Maybe device_max_receive() and link_speed_to_max_payload() should be
-     taken up by the firewire core?
-
--- Issues with TTY core --
-  1. Hack for alternate device name scheme
-     - because udev no longer allows device renaming, devices should have
-       their proper names on creation. This is an issue for creating the
-       fwloop<n> device with the fwtty<n> devices because although duplicating
-       roughly the same operations as tty_port_register_device() isn't difficult,
-       access to the tty_class & tty_fops is restricted in scope.
-
-       This is currently being worked around in create_loop_device() by
-       extracting the tty_class ptr and tty_fops ptr from the previously created
-       tty devices. Perhaps an add'l api can be added -- eg.,
-       tty_{port_}register_named_device().
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index d03a7f57e8d..5a6fb44f38a 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -40,12 +40,10 @@ static int num_ttys = 4;	    /* # of std ttys to create per fw_card    */
 				    /* - doubles as loopback port index       */
 static bool auto_connect = true;    /* try to VIRT_CABLE to every peer        */
 static bool create_loop_dev = true; /* create a loopback device for each card */
-bool limit_bw;			    /* limit async bandwidth to 20% of max    */
 
 module_param_named(ttys, num_ttys, int, S_IRUGO | S_IWUSR);
 module_param_named(auto, auto_connect, bool, S_IRUGO | S_IWUSR);
 module_param_named(loop, create_loop_dev, bool, S_IRUGO | S_IWUSR);
-module_param(limit_bw, bool, S_IRUGO | S_IWUSR);
 
 /*
  * Threshold below which the tty is woken for writing
@@ -74,12 +72,20 @@ static DEFINE_MUTEX(port_table_lock);
 static bool port_table_corrupt;
 #define FWTTY_INVALID_INDEX  MAX_TOTAL_PORTS
 
+#define loop_idx(port)	(((port)->index) / num_ports)
+#define table_idx(loop)	((loop) * num_ports + num_ttys)
+
 /* total # of tty ports created per fw_card */
 static int num_ports;
 
 /* slab used as pool for struct fwtty_transactions */
 static struct kmem_cache *fwtty_txn_cache;
 
+struct tty_driver *fwtty_driver;
+static struct tty_driver *fwloop_driver;
+
+static struct dentry *fwserial_debugfs;
+
 struct fwtty_transaction;
 typedef void (*fwtty_transaction_cb)(struct fw_card *card, int rcode,
 				     void *data, size_t length,
@@ -176,10 +182,15 @@ static void dump_profile(struct seq_file *m, struct stats *stats)
 #define dump_profile(m, stats)
 #endif
 
-/* Returns the max receive packet size for the given card */
+/*
+ * Returns the max receive packet size for the given node
+ * Devices which are OHCI v1.0/ v1.1/ v1.2-draft or RFC 2734 compliant
+ * are required by specification to support max_rec of 8 (512 bytes) or more.
+ */
 static inline int device_max_receive(struct fw_device *fw_device)
 {
-	return 1 <<  (clamp_t(int, fw_device->max_rec, 8U, 11U) + 1);
+	/* see IEEE 1394-2008 table 8-8 */
+	return min(2 << fw_device->max_rec, 4096);
 }
 
 static void fwtty_log_tx_error(struct fwtty_port *port, int rcode)
@@ -489,16 +500,11 @@ static void fwtty_do_hangup(struct work_struct *work)
 static void fwtty_emit_breaks(struct work_struct *work)
 {
 	struct fwtty_port *port = to_port(to_delayed_work(work), emit_breaks);
-	struct tty_struct *tty;
 	static const char buf[16];
 	unsigned long now = jiffies;
 	unsigned long elapsed = now - port->break_last;
 	int n, t, c, brk = 0;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	/* generate breaks at the line rate (but at least 1) */
 	n = (elapsed * port->cps) / HZ + 1;
 	port->break_last = now;
@@ -507,15 +513,14 @@ static void fwtty_emit_breaks(struct work_struct *work)
 
 	while (n) {
 		t = min(n, 16);
-		c = tty_insert_flip_string_fixed_flag(tty, buf, TTY_BREAK, t);
+		c = tty_insert_flip_string_fixed_flag(&port->port, buf,
+				TTY_BREAK, t);
 		n -= c;
 		brk += c;
 		if (c < t)
 			break;
 	}
-	tty_flip_buffer_push(tty);
-
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->port);
 
 	if (port->mstatus & (UART_LSR_BI << 24))
 		schedule_delayed_work(&port->emit_breaks, FREQ_BREAKS);
@@ -529,13 +534,9 @@ static void fwtty_pushrx(struct work_struct *work)
 	struct buffered_rx *buf, *next;
 	int n, c = 0;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	spin_lock_bh(&port->lock);
 	list_for_each_entry_safe(buf, next, &port->buf_list, list) {
-		n = tty_insert_flip_string_fixed_flag(tty, buf->data,
+		n = tty_insert_flip_string_fixed_flag(&port->port, buf->data,
 						      TTY_NORMAL, buf->n);
 		c += n;
 		port->buffered -= n;
@@ -544,7 +545,11 @@ static void fwtty_pushrx(struct work_struct *work)
 				memmove(buf->data, buf->data + n, buf->n - n);
 				buf->n -= n;
 			}
-			__fwtty_throttle(port, tty);
+			tty = tty_port_tty_get(&port->port);
+			if (tty) {
+				__fwtty_throttle(port, tty);
+				tty_kref_put(tty);
+			}
 			break;
 		} else {
 			list_del(&buf->list);
@@ -552,13 +557,11 @@ static void fwtty_pushrx(struct work_struct *work)
 		}
 	}
 	if (c > 0)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&port->port);
 
 	if (list_empty(&port->buf_list))
 		clear_bit(BUFFERING_RX, &port->flags);
 	spin_unlock_bh(&port->lock);
-
-	tty_kref_put(tty);
 }
 
 static int fwtty_buffer_rx(struct fwtty_port *port, unsigned char *d, size_t n)
@@ -566,8 +569,11 @@ static int fwtty_buffer_rx(struct fwtty_port *port, unsigned char *d, size_t n)
 	struct buffered_rx *buf;
 	size_t size = (n + sizeof(struct buffered_rx) + 0xFF) & ~0xFF;
 
-	if (port->buffered + n > HIGH_WATERMARK)
+	if (port->buffered + n > HIGH_WATERMARK) {
+		fwtty_err_ratelimited(port, "overflowed rx buffer: buffered: %d new: %zu wtrmk: %d",
+				      port->buffered, n, HIGH_WATERMARK);
 		return 0;
+	}
 	buf = kmalloc(size, GFP_ATOMIC);
 	if (!buf)
 		return 0;
@@ -593,10 +599,6 @@ static int fwtty_rx(struct fwtty_port *port, unsigned char *data, size_t len)
 	unsigned lsr;
 	int err = 0;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return -ENOENT;
-
 	fwtty_dbg(port, "%d", n);
 	profile_size_distrib(port->stats.reads, n);
 
@@ -616,7 +618,7 @@ static int fwtty_rx(struct fwtty_port *port, unsigned char *data, size_t len)
 
 	lsr &= port->status_mask;
 	if (lsr & ~port->ignore_mask & UART_LSR_OE) {
-		if (!tty_insert_flip_char(tty, 0, TTY_OVERRUN)) {
+		if (!tty_insert_flip_char(&port->port, 0, TTY_OVERRUN)) {
 			err = -EIO;
 			goto out;
 		}
@@ -630,18 +632,23 @@ static int fwtty_rx(struct fwtty_port *port, unsigned char *data, size_t len)
 	}
 
 	if (!test_bit(BUFFERING_RX, &port->flags)) {
-		c = tty_insert_flip_string_fixed_flag(tty, data, TTY_NORMAL, n);
+		c = tty_insert_flip_string_fixed_flag(&port->port, data,
+				TTY_NORMAL, n);
 		if (c > 0)
-			tty_flip_buffer_push(tty);
+			tty_flip_buffer_push(&port->port);
 		n -= c;
 
 		if (n) {
 			/* start buffering and throttling */
 			n -= fwtty_buffer_rx(port, &data[c], n);
 
-			spin_lock_bh(&port->lock);
-			__fwtty_throttle(port, tty);
-			spin_unlock_bh(&port->lock);
+			tty = tty_port_tty_get(&port->port);
+			if (tty) {
+				spin_lock_bh(&port->lock);
+				__fwtty_throttle(port, tty);
+				spin_unlock_bh(&port->lock);
+				tty_kref_put(tty);
+			}
 		}
 	} else
 		n -= fwtty_buffer_rx(port, data, n);
@@ -652,8 +659,6 @@ static int fwtty_rx(struct fwtty_port *port, unsigned char *data, size_t len)
 	}
 
 out:
-	tty_kref_put(tty);
-
 	port->icount.rx += len;
 	port->stats.lost += n;
 	return err;
@@ -1160,6 +1165,19 @@ static int fwtty_install(struct tty_driver *driver, struct tty_struct *tty)
 	return err;
 }
 
+static int fwloop_install(struct tty_driver *driver, struct tty_struct *tty)
+{
+	struct fwtty_port *port = fwtty_port_get(table_idx(tty->index));
+	int err;
+
+	err = tty_standard_install(driver, tty);
+	if (!err)
+		tty->driver_data = port;
+	else
+		fwtty_port_put(port);
+	return err;
+}
+
 static int fwtty_write(struct tty_struct *tty, const unsigned char *buf, int c)
 {
 	struct fwtty_port *port = tty->driver_data;
@@ -1487,17 +1505,26 @@ static void fwtty_proc_show_port(struct seq_file *m, struct fwtty_port *port)
 	if (port->port.console)
 		(*port->fwcon_ops->stats)(&stats, port->con_data);
 
-	seq_printf(m, " tx:%d rx:%d", port->icount.tx + stats.xchars,
-		   port->icount.rx);
+	seq_printf(m, " addr:%012llx tx:%d rx:%d", port->rx_handler.offset,
+		   port->icount.tx + stats.xchars, port->icount.rx);
 	seq_printf(m, " cts:%d dsr:%d rng:%d dcd:%d", port->icount.cts,
 		   port->icount.dsr, port->icount.rng, port->icount.dcd);
 	seq_printf(m, " fe:%d oe:%d pe:%d brk:%d", port->icount.frame,
 		   port->icount.overrun, port->icount.parity, port->icount.brk);
+}
+
+static void fwtty_debugfs_show_port(struct seq_file *m, struct fwtty_port *port)
+{
+	struct stats stats;
+
+	memcpy(&stats, &port->stats, sizeof(stats));
+	if (port->port.console)
+		(*port->fwcon_ops->stats)(&stats, port->con_data);
+
 	seq_printf(m, " dr:%d st:%d err:%d lost:%d", stats.dropped,
 		   stats.tx_stall, stats.fifo_errs, stats.lost);
 	seq_printf(m, " pkts:%d thr:%d wtrmk:%d", stats.sent, stats.throttled,
 		   stats.watermark);
-	seq_printf(m, " addr:%012llx", port->rx_handler.offset);
 
 	if (port->port.console) {
 		seq_printf(m, "\n    ");
@@ -1507,7 +1534,7 @@ static void fwtty_proc_show_port(struct seq_file *m, struct fwtty_port *port)
 	dump_profile(m, &port->stats);
 }
 
-static void fwtty_proc_show_peer(struct seq_file *m, struct fwtty_peer *peer)
+static void fwtty_debugfs_show_peer(struct seq_file *m, struct fwtty_peer *peer)
 {
 	int generation = peer->generation;
 
@@ -1516,21 +1543,14 @@ static void fwtty_proc_show_peer(struct seq_file *m, struct fwtty_peer *peer)
 	seq_printf(m, " node:%04x gen:%d", peer->node_id, generation);
 	seq_printf(m, " sp:%d max:%d guid:%016llx", peer->speed,
 		   peer->max_payload, (unsigned long long) peer->guid);
-
-	if (capable(CAP_SYS_ADMIN)) {
-		seq_printf(m, " mgmt:%012llx",
-			   (unsigned long long) peer->mgmt_addr);
-		seq_printf(m, " addr:%012llx",
-			   (unsigned long long) peer->status_addr);
-	}
+	seq_printf(m, " mgmt:%012llx", (unsigned long long) peer->mgmt_addr);
+	seq_printf(m, " addr:%012llx", (unsigned long long) peer->status_addr);
 	seq_putc(m, '\n');
 }
 
 static int fwtty_proc_show(struct seq_file *m, void *v)
 {
 	struct fwtty_port *port;
-	struct fw_serial *serial;
-	struct fwtty_peer *peer;
 	int i;
 
 	seq_puts(m, "fwserinfo: 1.0 driver: 1.0\n");
@@ -1541,16 +1561,39 @@ static int fwtty_proc_show(struct seq_file *m, void *v)
 		fwtty_port_put(port);
 		seq_printf(m, "\n");
 	}
-	seq_putc(m, '\n');
+	return 0;
+}
 
-	rcu_read_lock();
-	list_for_each_entry_rcu(serial, &fwserial_list, list) {
-		seq_printf(m, "card: %s  guid: %016llx\n",
-			   dev_name(serial->card->device),
-			   (unsigned long long) serial->card->guid);
-		list_for_each_entry_rcu(peer, &serial->peer_list, list)
-			fwtty_proc_show_peer(m, peer);
+static int fwtty_debugfs_stats_show(struct seq_file *m, void *v)
+{
+	struct fw_serial *serial = m->private;
+	struct fwtty_port *port;
+	int i;
+
+	for (i = 0; i < num_ports; ++i) {
+		port = fwtty_port_get(serial->ports[i]->index);
+		if (port) {
+			seq_printf(m, "%2d:", port->index);
+			fwtty_proc_show_port(m, port);
+			fwtty_debugfs_show_port(m, port);
+			fwtty_port_put(port);
+			seq_printf(m, "\n");
+		}
 	}
+	return 0;
+}
+
+static int fwtty_debugfs_peers_show(struct seq_file *m, void *v)
+{
+	struct fw_serial *serial = m->private;
+	struct fwtty_peer *peer;
+
+	rcu_read_lock();
+	seq_printf(m, "card: %s  guid: %016llx\n",
+		   dev_name(serial->card->device),
+		   (unsigned long long) serial->card->guid);
+	list_for_each_entry_rcu(peer, &serial->peer_list, list)
+		fwtty_debugfs_show_peer(m, peer);
 	rcu_read_unlock();
 	return 0;
 }
@@ -1560,6 +1603,32 @@ static int fwtty_proc_open(struct inode *inode, struct file *fp)
 	return single_open(fp, fwtty_proc_show, NULL);
 }
 
+static int fwtty_stats_open(struct inode *inode, struct file *fp)
+{
+	return single_open(fp, fwtty_debugfs_stats_show, inode->i_private);
+}
+
+static int fwtty_peers_open(struct inode *inode, struct file *fp)
+{
+	return single_open(fp, fwtty_debugfs_peers_show, inode->i_private);
+}
+
+static const struct file_operations fwtty_stats_fops = {
+	.owner =	THIS_MODULE,
+	.open =		fwtty_stats_open,
+	.read =		seq_read,
+	.llseek =	seq_lseek,
+	.release =	single_release,
+};
+
+static const struct file_operations fwtty_peers_fops = {
+	.owner =	THIS_MODULE,
+	.open =		fwtty_peers_open,
+	.read =		seq_read,
+	.llseek =	seq_lseek,
+	.release =	single_release,
+};
+
 static const struct file_operations fwtty_proc_fops = {
 	.owner =        THIS_MODULE,
 	.open =         fwtty_proc_open,
@@ -1596,6 +1665,26 @@ static const struct tty_operations fwtty_ops = {
 	.proc_fops =		&fwtty_proc_fops,
 };
 
+static const struct tty_operations fwloop_ops = {
+	.open =			fwtty_open,
+	.close =		fwtty_close,
+	.hangup =		fwtty_hangup,
+	.cleanup =		fwtty_cleanup,
+	.install =		fwloop_install,
+	.write =		fwtty_write,
+	.write_room =		fwtty_write_room,
+	.chars_in_buffer =	fwtty_chars_in_buffer,
+	.send_xchar =           fwtty_send_xchar,
+	.throttle =             fwtty_throttle,
+	.unthrottle =           fwtty_unthrottle,
+	.ioctl =		fwtty_ioctl,
+	.set_termios =		fwtty_set_termios,
+	.break_ctl =		fwtty_break_ctl,
+	.tiocmget =		fwtty_tiocmget,
+	.tiocmset =		fwtty_tiocmset,
+	.get_icount =		fwtty_get_icount,
+};
+
 static inline int mgmt_pkt_expected_len(__be16 code)
 {
 	static const struct fwserial_mgmt_pkt pkt;
@@ -1685,8 +1774,7 @@ static void fwserial_virt_plug_complete(struct fwtty_peer *peer,
 
 	/* reconfigure tx_fifo optimally for this peer */
 	spin_lock_bh(&port->lock);
-	port->max_payload = min3(peer->max_payload, peer->fifo_len,
-				 MAX_ASYNC_PAYLOAD);
+	port->max_payload = min(peer->max_payload, peer->fifo_len);
 	dma_fifo_change_tx_limit(&port->tx_fifo, port->max_payload);
 	spin_unlock_bh(&peer->port->lock);
 
@@ -1781,10 +1869,11 @@ static struct fwtty_port *fwserial_find_port(struct fwtty_peer *peer)
 	return NULL;
 }
 
-static void fwserial_release_port(struct fwtty_port *port)
+static void fwserial_release_port(struct fwtty_port *port, bool reset)
 {
 	/* drop carrier (and all other line status) */
-	fwtty_update_port_status(port, 0);
+	if (reset)
+		fwtty_update_port_status(port, 0);
 
 	spin_lock_bh(&port->lock);
 
@@ -1814,7 +1903,7 @@ static void fwserial_plug_timeout(unsigned long data)
 	spin_unlock_bh(&peer->lock);
 
 	if (port)
-		fwserial_release_port(port);
+		fwserial_release_port(port, false);
 }
 
 /**
@@ -1877,7 +1966,7 @@ cancel_timer:
 	peer_revert_state(peer);
 release_port:
 	spin_unlock_bh(&peer->lock);
-	fwserial_release_port(port);
+	fwserial_release_port(port, false);
 free_pkt:
 	kfree(pkt);
 	return err;
@@ -1892,7 +1981,8 @@ free_pkt:
  * The port reference is put by fwtty_cleanup (if a reference was
  * ever taken).
  */
-static void fwserial_close_port(struct fwtty_port *port)
+static void fwserial_close_port(struct tty_driver *driver,
+				struct fwtty_port *port)
 {
 	struct tty_struct *tty;
 
@@ -1904,7 +1994,10 @@ static void fwserial_close_port(struct fwtty_port *port)
 	}
 	mutex_unlock(&port->port.mutex);
 
-	tty_unregister_device(fwtty_driver, port->index);
+	if (driver == fwloop_driver)
+		tty_unregister_device(driver, loop_idx(port));
+	else
+		tty_unregister_device(driver, port->index);
 }
 
 /**
@@ -2155,85 +2248,13 @@ static void fwserial_remove_peer(struct fwtty_peer *peer)
 	spin_unlock_bh(&peer->lock);
 
 	if (port)
-		fwserial_release_port(port);
+		fwserial_release_port(port, true);
 
 	synchronize_rcu();
 	kfree(peer);
 }
 
 /**
- * create_loop_device - create a loopback tty device
- * @tty_driver: tty_driver to own loopback device
- * @prototype: ptr to already-assigned 'prototype' tty port
- * @index: index to associate this device with the tty port
- * @parent: device to child to
- *
- * HACK - this is basically tty_port_register_device() with an
- * alternate naming scheme. Suggest tty_port_register_named_device()
- * helper api.
- *
- * Creates a loopback tty device named 'fwloop<n>' which is attached to
- * the local unit in fwserial_add_peer(). Note that <n> in the device
- * name advances in increments of port allocation blocks, ie., for port
- * indices 0..3, the device name will be 'fwloop0'; for 4..7, 'fwloop1',
- * and so on.
- *
- * Only one loopback device should be created per fw_card.
- */
-static void release_loop_device(struct device *dev)
-{
-	kfree(dev);
-}
-
-static struct device *create_loop_device(struct tty_driver *driver,
-					 struct fwtty_port *prototype,
-					 struct fwtty_port *port,
-					 struct device *parent)
-{
-	char name[64];
-	int index = port->index;
-	dev_t devt = MKDEV(driver->major, driver->minor_start) + index;
-	struct device *dev = NULL;
-	int err;
-
-	if (index >= fwtty_driver->num)
-		return ERR_PTR(-EINVAL);
-
-	snprintf(name, 64, "%s%d", loop_dev_name, index / num_ports);
-
-	tty_port_link_device(&port->port, driver, index);
-
-	cdev_init(&driver->cdevs[index], driver->cdevs[prototype->index].ops);
-	driver->cdevs[index].owner = driver->owner;
-	err = cdev_add(&driver->cdevs[index], devt, 1);
-	if (err)
-		return ERR_PTR(err);
-
-	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-	if (!dev) {
-		cdev_del(&driver->cdevs[index]);
-		return ERR_PTR(-ENOMEM);
-	}
-
-	dev->devt = devt;
-	dev->class = prototype->device->class;
-	dev->parent = parent;
-	dev->release = release_loop_device;
-	dev_set_name(dev, "%s", name);
-	dev->groups = NULL;
-	dev_set_drvdata(dev, NULL);
-
-	err = device_register(dev);
-	if (err) {
-		put_device(dev);
-		cdev_del(&driver->cdevs[index]);
-		return ERR_PTR(err);
-	}
-
-	return dev;
-}
-
-/**
  * fwserial_create - init everything to create TTYs for a specific fw_card
  * @unit: fw_unit for first 'serial' unit device probed for this fw_card
  *
@@ -2331,17 +2352,28 @@ static int fwserial_create(struct fw_unit *unit)
 	if (create_loop_dev) {
 		struct device *loop_dev;
 
-		loop_dev = create_loop_device(fwtty_driver,
-					      serial->ports[0],
-					      serial->ports[num_ttys],
-					      card->device);
+		loop_dev = tty_port_register_device(&serial->ports[j]->port,
+						    fwloop_driver,
+						    loop_idx(serial->ports[j]),
+						    card->device);
 		if (IS_ERR(loop_dev)) {
 			err = PTR_ERR(loop_dev);
 			fwtty_err(&unit, "create loop device failed (%d)", err);
 			goto unregister_ttys;
 		}
-		serial->ports[num_ttys]->device = loop_dev;
-		serial->ports[num_ttys]->loopback = true;
+		serial->ports[j]->device = loop_dev;
+		serial->ports[j]->loopback = true;
+	}
+
+	if (!IS_ERR_OR_NULL(fwserial_debugfs)) {
+		serial->debugfs = debugfs_create_dir(dev_name(&unit->device),
+						     fwserial_debugfs);
+		if (!IS_ERR_OR_NULL(serial->debugfs)) {
+			debugfs_create_file("peers", 0444, serial->debugfs,
+					    serial, &fwtty_peers_fops);
+			debugfs_create_file("stats", 0444, serial->debugfs,
+					    serial, &fwtty_stats_fops);
+		}
 	}
 
 	list_add_rcu(&serial->list, &fwserial_list);
@@ -2356,7 +2388,11 @@ static int fwserial_create(struct fw_unit *unit)
 	fwtty_err(&unit, "unable to add peer unit device (%d)", err);
 
 	/* fall-through to error processing */
+	debugfs_remove_recursive(serial->debugfs);
+
 	list_del_rcu(&serial->list);
+	if (create_loop_dev)
+		tty_unregister_device(fwloop_driver, loop_idx(serial->ports[j]));
 unregister_ttys:
 	for (--j; j >= 0; --j)
 		tty_unregister_device(fwtty_driver, serial->ports[j]->index);
@@ -2445,8 +2481,12 @@ static int fwserial_remove(struct device *dev)
 		/* unlink from the fwserial_list here */
 		list_del_rcu(&serial->list);
 
-		for (i = 0; i < num_ports; ++i)
-			fwserial_close_port(serial->ports[i]);
+		debugfs_remove_recursive(serial->debugfs);
+
+		for (i = 0; i < num_ttys; ++i)
+			fwserial_close_port(fwtty_driver, serial->ports[i]);
+		if (create_loop_dev)
+			fwserial_close_port(fwloop_driver, serial->ports[i]);
 		kref_put(&serial->kref, fwserial_destroy);
 	}
 	mutex_unlock(&fwserial_list_mutex);
@@ -2510,26 +2550,25 @@ static struct fw_driver fwserial_driver = {
 /* XXX: config ROM definitons could be improved with semi-automated offset
  * and length calculation
  */
+#define FW_ROM_LEN(quads)	((quads) << 16)
 #define FW_ROM_DESCRIPTOR(ofs)	(((CSR_LEAF | CSR_DESCRIPTOR) << 24) | (ofs))
 
 struct fwserial_unit_directory_data {
-	u16	crc;
-	u16	len;
+	u32	len_crc;
 	u32	unit_specifier;
 	u32	unit_sw_version;
 	u32	unit_addr_offset;
 	u32	desc1_ofs;
-	u16	desc1_crc;
-	u16	desc1_len;
+	u32	desc1_len_crc;
 	u32	desc1_data[5];
 } __packed;
 
 static struct fwserial_unit_directory_data fwserial_unit_directory_data = {
-	.len = 4,
+	.len_crc = FW_ROM_LEN(4),
 	.unit_specifier = FW_UNIT_SPECIFIER(LINUX_VENDOR_ID),
 	.unit_sw_version = FW_UNIT_VERSION(FWSERIAL_VERSION),
 	.desc1_ofs = FW_ROM_DESCRIPTOR(1),
-	.desc1_len = 5,
+	.desc1_len_crc = FW_ROM_LEN(5),
 	.desc1_data = {
 		0x00000000,			/*   type = text            */
 		0x00000000,			/*   enc = ASCII, lang EN   */
@@ -2549,7 +2588,7 @@ static struct fw_descriptor fwserial_unit_directory = {
  * The management address is in the unit space region but above other known
  * address users (to keep wild writes from causing havoc)
  */
-const struct fw_address_region fwserial_mgmt_addr_region = {
+static const struct fw_address_region fwserial_mgmt_addr_region = {
 	.start = CSR_REGISTER_BASE + 0x1e0000ULL,
 	.end = 0x1000000000000ULL,
 };
@@ -2615,7 +2654,7 @@ static void fwserial_handle_plug_req(struct work_struct *work)
 
 	spin_unlock_bh(&peer->lock);
 	if (port)
-		fwserial_release_port(port);
+		fwserial_release_port(port, false);
 
 	rcode = fwserial_send_mgmt_sync(peer, pkt);
 
@@ -2637,7 +2676,7 @@ static void fwserial_handle_plug_req(struct work_struct *work)
 cleanup:
 	spin_unlock_bh(&peer->lock);
 	if (port)
-		fwserial_release_port(port);
+		fwserial_release_port(port, false);
 	kfree(pkt);
 	return;
 }
@@ -2681,15 +2720,14 @@ static void fwserial_handle_unplug_req(struct work_struct *work)
 
 	spin_lock_bh(&peer->lock);
 	if (peer->state == FWPS_UNPLUG_RESPONDING) {
-		if (rcode == RCODE_COMPLETE)
-			port = peer_revert_state(peer);
-		else
+		if (rcode != RCODE_COMPLETE)
 			fwtty_err(&peer->unit, "UNPLUG_RSP error (%d)", rcode);
+		port = peer_revert_state(peer);
 	}
 cleanup:
 	spin_unlock_bh(&peer->lock);
 	if (port)
-		fwserial_release_port(port);
+		fwserial_release_port(port, true);
 	kfree(pkt);
 	return;
 }
@@ -2700,6 +2738,7 @@ static int fwserial_parse_mgmt_write(struct fwtty_peer *peer,
 				     size_t len)
 {
 	struct fwtty_port *port = NULL;
+	bool reset = false;
 	int rcode;
 
 	if (addr != fwserial_mgmt_addr_handler.offset || len < sizeof(pkt->hdr))
@@ -2775,6 +2814,7 @@ static int fwserial_parse_mgmt_write(struct fwtty_peer *peer,
 			if (be16_to_cpu(pkt->hdr.code) & FWSC_RSP_NACK)
 				fwtty_notice(&peer->unit, "NACK unplug?");
 			port = peer_revert_state(peer);
+			reset = true;
 		}
 		break;
 
@@ -2786,7 +2826,7 @@ static int fwserial_parse_mgmt_write(struct fwtty_peer *peer,
 	spin_unlock_bh(&peer->lock);
 
 	if (port)
-		fwserial_release_port(port);
+		fwserial_release_port(port, reset);
 
 	return rcode;
 }
@@ -2836,14 +2876,18 @@ static int __init fwserial_init(void)
 {
 	int err, num_loops = !!(create_loop_dev);
 
+	/* XXX: placeholder for a "firewire" debugfs node */
+	fwserial_debugfs = debugfs_create_dir(KBUILD_MODNAME, NULL);
+
 	/* num_ttys/num_ports must not be set above the static alloc avail */
 	if (num_ttys + num_loops > MAX_CARD_PORTS)
 		num_ttys = MAX_CARD_PORTS - num_loops;
 	num_ports = num_ttys + num_loops;
 
-	fwtty_driver = alloc_tty_driver(MAX_TOTAL_PORTS);
-	if (!fwtty_driver) {
-		err = -ENOMEM;
+	fwtty_driver = tty_alloc_driver(MAX_TOTAL_PORTS, TTY_DRIVER_REAL_RAW
+					| TTY_DRIVER_DYNAMIC_DEV);
+	if (IS_ERR(fwtty_driver)) {
+		err = PTR_ERR(fwtty_driver);
 		return err;
 	}
 
@@ -2853,9 +2897,6 @@ static int __init fwserial_init(void)
 	fwtty_driver->minor_start	= 0;
 	fwtty_driver->type		= TTY_DRIVER_TYPE_SERIAL;
 	fwtty_driver->subtype		= SERIAL_TYPE_NORMAL;
-	fwtty_driver->flags		= TTY_DRIVER_REAL_RAW |
-						TTY_DRIVER_DYNAMIC_DEV;
-
 	fwtty_driver->init_termios	    = tty_std_termios;
 	fwtty_driver->init_termios.c_cflag  |= CLOCAL;
 	tty_set_operations(fwtty_driver, &fwtty_ops);
@@ -2866,12 +2907,38 @@ static int __init fwserial_init(void)
 		goto put_tty;
 	}
 
+	if (create_loop_dev) {
+		fwloop_driver = tty_alloc_driver(MAX_TOTAL_PORTS / num_ports,
+						 TTY_DRIVER_REAL_RAW
+						 | TTY_DRIVER_DYNAMIC_DEV);
+		if (IS_ERR(fwloop_driver)) {
+			err = PTR_ERR(fwloop_driver);
+			goto unregister_driver;
+		}
+
+		fwloop_driver->driver_name	= KBUILD_MODNAME "_loop";
+		fwloop_driver->name		= loop_dev_name;
+		fwloop_driver->major		= 0;
+		fwloop_driver->minor_start	= 0;
+		fwloop_driver->type		= TTY_DRIVER_TYPE_SERIAL;
+		fwloop_driver->subtype		= SERIAL_TYPE_NORMAL;
+		fwloop_driver->init_termios	    = tty_std_termios;
+		fwloop_driver->init_termios.c_cflag  |= CLOCAL;
+		tty_set_operations(fwloop_driver, &fwloop_ops);
+
+		err = tty_register_driver(fwloop_driver);
+		if (err) {
+			driver_err("register loop driver failed (%d)", err);
+			goto put_loop;
+		}
+	}
+
 	fwtty_txn_cache = kmem_cache_create("fwtty_txn_cache",
 					    sizeof(struct fwtty_transaction),
 					    0, 0, fwtty_txn_constructor);
 	if (!fwtty_txn_cache) {
 		err = -ENOMEM;
-		goto unregister_driver;
+		goto unregister_loop;
 	}
 
 	/*
@@ -2913,10 +2980,17 @@ remove_handler:
 	fw_core_remove_address_handler(&fwserial_mgmt_addr_handler);
 destroy_cache:
 	kmem_cache_destroy(fwtty_txn_cache);
+unregister_loop:
+	if (create_loop_dev)
+		tty_unregister_driver(fwloop_driver);
+put_loop:
+	if (create_loop_dev)
+		put_tty_driver(fwloop_driver);
 unregister_driver:
 	tty_unregister_driver(fwtty_driver);
 put_tty:
 	put_tty_driver(fwtty_driver);
+	debugfs_remove_recursive(fwserial_debugfs);
 	return err;
 }
 
@@ -2926,8 +3000,13 @@ static void __exit fwserial_exit(void)
 	fw_core_remove_descriptor(&fwserial_unit_directory);
 	fw_core_remove_address_handler(&fwserial_mgmt_addr_handler);
 	kmem_cache_destroy(fwtty_txn_cache);
+	if (create_loop_dev) {
+		tty_unregister_driver(fwloop_driver);
+		put_tty_driver(fwloop_driver);
+	}
 	tty_unregister_driver(fwtty_driver);
 	put_tty_driver(fwtty_driver);
+	debugfs_remove_recursive(fwserial_debugfs);
 }
 
 module_init(fwserial_init);
@@ -2940,4 +3019,3 @@ MODULE_DEVICE_TABLE(ieee1394, fwserial_id_table);
 MODULE_PARM_DESC(ttys, "Number of ttys to create for each local firewire node");
 MODULE_PARM_DESC(auto, "Auto-connect a tty to each firewire node discovered");
 MODULE_PARM_DESC(loop, "Create a loopback device, fwloop<n>, with ttys");
-MODULE_PARM_DESC(limit_bw, "Limit bandwidth utilization to 20%.");
diff --git a/drivers/staging/fwserial/fwserial.h b/drivers/staging/fwserial/fwserial.h
index caa1c1ea82d..514f5717325 100644
--- a/drivers/staging/fwserial/fwserial.h
+++ b/drivers/staging/fwserial/fwserial.h
@@ -15,6 +15,7 @@
 #include <linux/serial_reg.h>
 #include <linux/module.h>
 #include <linux/seq_file.h>
+#include <linux/debugfs.h>
 
 #include "dma_fifo.h"
 
@@ -193,7 +194,7 @@ struct buffered_rx {
  * @port: underlying tty_port
  * @device: tty device
  * @index: index into port_table for this particular port
- *    note: minor = index + FWSERIAL_TTY_START_MINOR
+ *    note: minor = index + minor_start assigned by tty_alloc_driver()
  * @serial: back pointer to the containing fw_serial
  * @rx_handler: bus address handler for unique addr region used by remotes
  *              to communicate with this port. Every port uses
@@ -279,7 +280,7 @@ struct fwtty_port {
 				   loopback:1;
 	unsigned long		   flags;
 
-	struct fwtty_peer	   *peer;
+	struct fwtty_peer __rcu	   *peer;
 
 	struct async_icount	   icount;
 	struct stats		   stats;
@@ -338,6 +339,7 @@ struct fw_serial {
 	struct fw_card	  *card;
 	struct kref	  kref;
 
+	struct dentry	  *debugfs;
 	struct fwtty_peer *self;
 
 	struct list_head  list;
@@ -351,9 +353,8 @@ struct fw_serial {
 #define TTY_DEV_NAME		    "fwtty"	/* ttyFW was taken           */
 static const char tty_dev_name[] =  TTY_DEV_NAME;
 static const char loop_dev_name[] = "fwloop";
-extern bool limit_bw;
 
-struct tty_driver *fwtty_driver;
+extern struct tty_driver *fwtty_driver;
 
 #define driver_err(s, v...)	pr_err(KBUILD_MODNAME ": " s, ##v)
 
@@ -370,18 +371,16 @@ static inline void fwtty_bind_console(struct fwtty_port *port,
 
 /*
  * Returns the max send async payload size in bytes based on the unit device
- * link speed - if set to limit bandwidth to max 20%, use lookup table
+ * link speed. Self-limiting asynchronous bandwidth (via reducing the payload)
+ * is not necessary and does not work, because
+ *   1) asynchronous traffic will absorb all available bandwidth (less that
+ *	being used for isochronous traffic)
+ *   2) isochronous arbitration always wins.
  */
 static inline int link_speed_to_max_payload(unsigned speed)
 {
-	static const int max_async[] = { 307, 614, 1229, 2458, };
-	BUILD_BUG_ON(ARRAY_SIZE(max_async) - 1 != SCODE_800);
-
-	speed = clamp(speed, (unsigned) SCODE_100, (unsigned) SCODE_800);
-	if (limit_bw)
-		return max_async[speed];
-	else
-		return 1 << (speed + 9);
+	/* Max async payload is 4096 - see IEEE 1394-2008 tables 6-4, 16-18 */
+	return min(512 << speed, 4096);
 }
 
 #endif /* _FIREWIRE_FWSERIAL_H */
diff --git a/drivers/staging/gdm72xx/gdm_sdio.c b/drivers/staging/gdm72xx/gdm_sdio.c
index 8b8ed981d10..695762b0e94 100644
--- a/drivers/staging/gdm72xx/gdm_sdio.c
+++ b/drivers/staging/gdm72xx/gdm_sdio.c
@@ -156,10 +156,8 @@ static int init_sdio(struct sdiowm_dev *sdev)
 	spin_lock_init(&tx->lock);
 
 	tx->sdu_buf = kmalloc(SDU_TX_BUF_SIZE, GFP_KERNEL);
-	if (tx->sdu_buf == NULL) {
-		dev_err(&sdev->func->dev, "Failed to allocate SDU tx buffer.\n");
+	if (tx->sdu_buf == NULL)
 		goto fail;
-	}
 
 	for (i = 0; i < MAX_NR_SDU_BUF; i++) {
 		t = alloc_tx_struct(tx);
@@ -185,10 +183,8 @@ static int init_sdio(struct sdiowm_dev *sdev)
 	}
 
 	rx->rx_buf = kmalloc(RX_BUF_SIZE, GFP_KERNEL);
-	if (rx->rx_buf == NULL) {
-		dev_err(&sdev->func->dev, "Failed to allocate rx buffer.\n");
+	if (rx->rx_buf == NULL)
 		goto fail;
-	}
 
 	return 0;
 
diff --git a/drivers/staging/gdm72xx/sdio_boot.c b/drivers/staging/gdm72xx/sdio_boot.c
index 6291829dcdc..93046dda78f 100644
--- a/drivers/staging/gdm72xx/sdio_boot.c
+++ b/drivers/staging/gdm72xx/sdio_boot.c
@@ -72,10 +72,8 @@ static int download_image(struct sdio_func *func, const char *img_name)
 	}
 
 	buf = kmalloc(DOWNLOAD_SIZE + TYPE_A_HEADER_SIZE, GFP_KERNEL);
-	if (buf == NULL) {
-		dev_err(&func->dev, "Error: kmalloc\n");
+	if (buf == NULL)
 		return -ENOMEM;
-	}
 
 	img_len = firm->size;
 
@@ -141,11 +139,8 @@ int sdio_boot(struct sdio_func *func)
 	const char *rfs_name = FW_DIR FW_RFS;
 
 	tx_buf = kmalloc(YMEM0_SIZE, GFP_KERNEL);
-	if (tx_buf == NULL) {
-		dev_err(&func->dev, "Error: kmalloc: %s %d\n",
-			__func__, __LINE__);
+	if (tx_buf == NULL)
 		return -ENOMEM;
-	}
 
 	ret = download_image(func, krn_name);
 	if (ret)
diff --git a/drivers/staging/gdm72xx/usb_boot.c b/drivers/staging/gdm72xx/usb_boot.c
index 3e2103ae4ea..0d45eb680be 100644
--- a/drivers/staging/gdm72xx/usb_boot.c
+++ b/drivers/staging/gdm72xx/usb_boot.c
@@ -158,10 +158,8 @@ int usb_boot(struct usb_device *usbdev, u16 pid)
 	}
 
 	tx_buf = kmalloc(DOWNLOAD_SIZE, GFP_KERNEL);
-	if (tx_buf == NULL) {
-		dev_err(&usbdev->dev, "Error: kmalloc\n");
+	if (tx_buf == NULL)
 		return -ENOMEM;
-	}
 
 	if (firm->size < sizeof(hdr)) {
 		dev_err(&usbdev->dev, "Cannot read the image info.\n");
@@ -301,10 +299,8 @@ static int em_download_image(struct usb_device *usbdev, const char *img_name,
 	}
 
 	buf = kmalloc(DOWNLOAD_CHUCK + pad_size, GFP_KERNEL);
-	if (buf == NULL) {
-		dev_err(&usbdev->dev, "Error: kmalloc\n");
+	if (buf == NULL)
 		return -ENOMEM;
-	}
 
 	strcpy(buf+pad_size, type_string);
 	ret = gdm_wibro_send(usbdev, buf, strlen(type_string)+pad_size);
diff --git a/drivers/staging/goldfish/Kconfig b/drivers/staging/goldfish/Kconfig
new file mode 100644
index 00000000000..4e094602437
--- /dev/null
+++ b/drivers/staging/goldfish/Kconfig
@@ -0,0 +1,13 @@
+config GOLDFISH_AUDIO
+	tristate "Goldfish AVD Audio Device"
+	depends on GOLDFISH
+	---help---
+	  Emulated audio channel for the Goldfish Android Virtual Device
+
+config MTD_GOLDFISH_NAND
+	tristate "Goldfish NAND device"
+	depends on GOLDFISH
+	depends on MTD
+	help
+	  Drives the emulated NAND flash device on the Google Goldfish
+	  Android virtual device.
diff --git a/drivers/staging/goldfish/Makefile b/drivers/staging/goldfish/Makefile
new file mode 100644
index 00000000000..dec34ad5816
--- /dev/null
+++ b/drivers/staging/goldfish/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for the Goldfish audio driver
+#
+
+obj-$(CONFIG_GOLDFISH_AUDIO) += goldfish_audio.o
+obj-$(CONFIG_MTD_GOLDFISH_NAND)	+= goldfish_nand.o
diff --git a/drivers/staging/goldfish/README b/drivers/staging/goldfish/README
new file mode 100644
index 00000000000..93d65b0f0f8
--- /dev/null
+++ b/drivers/staging/goldfish/README
@@ -0,0 +1,12 @@
+Audio
+-----
+- Move to using the ALSA framework not faking it
+- Fix the wrong user page DMA (moving to ALSA may fix that too)
+
+NAND
+----
+- Switch from spinlock to mutex
+- Remove excess checking of parameters in calls
+- Use dma coherent memory not kmalloc/__pa for the memory (this is just
+  a cleanliness issue not a correctness one)
+
diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c
new file mode 100644
index 00000000000..d3bed21f407
--- /dev/null
+++ b/drivers/staging/goldfish/goldfish_audio.c
@@ -0,0 +1,363 @@
+/* drivers/misc/goldfish_audio.c
+ *
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (C) 2012 Intel, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/miscdevice.h>
+#include <linux/fs.h>
+#include <linux/platform_device.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/sched.h>
+#include <linux/dma-mapping.h>
+#include <linux/uaccess.h>
+
+MODULE_AUTHOR("Google, Inc.");
+MODULE_DESCRIPTION("Android QEMU Audio Driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION("1.0");
+
+struct goldfish_audio {
+	char __iomem *reg_base;
+	int irq;
+	spinlock_t lock;
+	wait_queue_head_t wait;
+
+	char __iomem *buffer_virt;      /* combined buffer virtual address */
+	unsigned long buffer_phys;      /* combined buffer physical address */
+
+	char __iomem *write_buffer1;    /* write buffer 1 virtual address */
+	char __iomem *write_buffer2;    /* write buffer 2 virtual address */
+	char __iomem *read_buffer;      /* read buffer virtual address */
+	int buffer_status;
+	int read_supported;         /* true if we have audio input support */
+};
+
+/* We will allocate two read buffers and two write buffers.
+   Having two read buffers facilitate stereo -> mono conversion.
+   Having two write buffers facilitate interleaved IO.
+*/
+#define READ_BUFFER_SIZE        16384
+#define WRITE_BUFFER_SIZE       16384
+#define COMBINED_BUFFER_SIZE    ((2 * READ_BUFFER_SIZE) + \
+					(2 * WRITE_BUFFER_SIZE))
+
+#define AUDIO_READ(data, addr)		(readl(data->reg_base + addr))
+#define AUDIO_WRITE(data, addr, x)	(writel(x, data->reg_base + addr))
+
+/* temporary variable used between goldfish_audio_probe() and
+   goldfish_audio_open() */
+static struct goldfish_audio *audio_data;
+
+enum {
+	/* audio status register */
+	AUDIO_INT_STATUS	= 0x00,
+	/* set this to enable IRQ */
+	AUDIO_INT_ENABLE	= 0x04,
+	/* set these to specify buffer addresses */
+	AUDIO_SET_WRITE_BUFFER_1 = 0x08,
+	AUDIO_SET_WRITE_BUFFER_2 = 0x0C,
+	/* set number of bytes in buffer to write */
+	AUDIO_WRITE_BUFFER_1  = 0x10,
+	AUDIO_WRITE_BUFFER_2  = 0x14,
+
+	/* true if audio input is supported */
+	AUDIO_READ_SUPPORTED = 0x18,
+	/* buffer to use for audio input */
+	AUDIO_SET_READ_BUFFER = 0x1C,
+
+	/* driver writes number of bytes to read */
+	AUDIO_START_READ  = 0x20,
+
+	/* number of bytes available in read buffer */
+	AUDIO_READ_BUFFER_AVAILABLE  = 0x24,
+
+	/* AUDIO_INT_STATUS bits */
+
+	/* this bit set when it is safe to write more bytes to the buffer */
+	AUDIO_INT_WRITE_BUFFER_1_EMPTY	= 1U << 0,
+	AUDIO_INT_WRITE_BUFFER_2_EMPTY	= 1U << 1,
+	AUDIO_INT_READ_BUFFER_FULL      = 1U << 2,
+
+	AUDIO_INT_MASK                  = AUDIO_INT_WRITE_BUFFER_1_EMPTY |
+					  AUDIO_INT_WRITE_BUFFER_2_EMPTY |
+					  AUDIO_INT_READ_BUFFER_FULL,
+};
+
+
+static atomic_t open_count = ATOMIC_INIT(0);
+
+
+static ssize_t goldfish_audio_read(struct file *fp, char __user *buf,
+						size_t count, loff_t *pos)
+{
+	struct goldfish_audio *data = fp->private_data;
+	int length;
+	int result = 0;
+
+	if (!data->read_supported)
+		return -ENODEV;
+
+	while (count > 0) {
+		length = (count > READ_BUFFER_SIZE ? READ_BUFFER_SIZE : count);
+		AUDIO_WRITE(data, AUDIO_START_READ, length);
+
+		wait_event_interruptible(data->wait,
+			(data->buffer_status & AUDIO_INT_READ_BUFFER_FULL));
+
+		length = AUDIO_READ(data,
+						AUDIO_READ_BUFFER_AVAILABLE);
+
+		/* copy data to user space */
+		if (copy_to_user(buf, data->read_buffer, length))
+			return -EFAULT;
+
+		result += length;
+		buf += length;
+		count -= length;
+	}
+	return result;
+}
+
+static ssize_t goldfish_audio_write(struct file *fp, const char __user *buf,
+						 size_t count, loff_t *pos)
+{
+	struct goldfish_audio *data = fp->private_data;
+	unsigned long irq_flags;
+	ssize_t result = 0;
+	char __iomem *kbuf;
+
+	while (count > 0) {
+		ssize_t copy = count;
+		if (copy > WRITE_BUFFER_SIZE)
+			copy = WRITE_BUFFER_SIZE;
+		wait_event_interruptible(data->wait, (data->buffer_status &
+					(AUDIO_INT_WRITE_BUFFER_1_EMPTY |
+					AUDIO_INT_WRITE_BUFFER_2_EMPTY)));
+
+		if ((data->buffer_status & AUDIO_INT_WRITE_BUFFER_1_EMPTY) != 0)
+			kbuf = data->write_buffer1;
+		else
+			kbuf = data->write_buffer2;
+
+		/* copy from user space to the appropriate buffer */
+		if (copy_from_user(kbuf, buf, copy)) {
+			result = -EFAULT;
+			break;
+		}
+
+		spin_lock_irqsave(&data->lock, irq_flags);
+		/* clear the buffer empty flag, and signal the emulator
+		 * to start writing the buffer */
+		if (kbuf == data->write_buffer1) {
+			data->buffer_status &= ~AUDIO_INT_WRITE_BUFFER_1_EMPTY;
+			AUDIO_WRITE(data, AUDIO_WRITE_BUFFER_1, copy);
+		} else {
+			data->buffer_status &= ~AUDIO_INT_WRITE_BUFFER_2_EMPTY;
+			AUDIO_WRITE(data, AUDIO_WRITE_BUFFER_2, copy);
+		}
+		spin_unlock_irqrestore(&data->lock, irq_flags);
+
+		buf += copy;
+		result += copy;
+		count -= copy;
+	}
+	return result;
+}
+
+static int goldfish_audio_open(struct inode *ip, struct file *fp)
+{
+	if (!audio_data)
+		return -ENODEV;
+
+	if (atomic_inc_return(&open_count) == 1) {
+		fp->private_data = audio_data;
+		audio_data->buffer_status = (AUDIO_INT_WRITE_BUFFER_1_EMPTY |
+					     AUDIO_INT_WRITE_BUFFER_2_EMPTY);
+		AUDIO_WRITE(audio_data, AUDIO_INT_ENABLE, AUDIO_INT_MASK);
+		return 0;
+	} else {
+		atomic_dec(&open_count);
+		return -EBUSY;
+	}
+}
+
+static int goldfish_audio_release(struct inode *ip, struct file *fp)
+{
+	atomic_dec(&open_count);
+	/* FIXME: surely this is wrong for the multi-opened case */
+	AUDIO_WRITE(audio_data, AUDIO_INT_ENABLE, 0);
+	return 0;
+}
+
+static long goldfish_audio_ioctl(struct file *fp, unsigned int cmd,
+							unsigned long arg)
+{
+	/* temporary workaround, until we switch to the ALSA API */
+	if (cmd == 315)
+		return -1;
+	else
+		return 0;
+}
+
+static irqreturn_t goldfish_audio_interrupt(int irq, void *dev_id)
+{
+	unsigned long irq_flags;
+	struct goldfish_audio	*data = dev_id;
+	u32 status;
+
+	spin_lock_irqsave(&data->lock, irq_flags);
+
+	/* read buffer status flags */
+	status = AUDIO_READ(data, AUDIO_INT_STATUS);
+	status &= AUDIO_INT_MASK;
+	/* if buffers are newly empty, wake up blocked
+	   goldfish_audio_write() call */
+	if (status) {
+		data->buffer_status = status;
+		wake_up(&data->wait);
+	}
+
+	spin_unlock_irqrestore(&data->lock, irq_flags);
+	return status ? IRQ_HANDLED : IRQ_NONE;
+}
+
+/* file operations for /dev/eac */
+static const struct file_operations goldfish_audio_fops = {
+	.owner = THIS_MODULE,
+	.read = goldfish_audio_read,
+	.write = goldfish_audio_write,
+	.open = goldfish_audio_open,
+	.release = goldfish_audio_release,
+	.unlocked_ioctl = goldfish_audio_ioctl,
+};
+
+static struct miscdevice goldfish_audio_device = {
+	.minor = MISC_DYNAMIC_MINOR,
+	.name = "eac",
+	.fops = &goldfish_audio_fops,
+};
+
+static int goldfish_audio_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct resource *r;
+	struct goldfish_audio *data;
+	dma_addr_t buf_addr;
+
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
+	if (data == NULL) {
+		ret = -ENOMEM;
+		goto err_data_alloc_failed;
+	}
+	spin_lock_init(&data->lock);
+	init_waitqueue_head(&data->wait);
+	platform_set_drvdata(pdev, data);
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (r == NULL) {
+		dev_err(&pdev->dev, "platform_get_resource failed\n");
+		ret = -ENODEV;
+		goto err_no_io_base;
+	}
+	data->reg_base = ioremap(r->start, PAGE_SIZE);
+	if (data->reg_base == NULL) {
+		ret = -ENOMEM;
+		goto err_no_io_base;
+	}
+
+	data->irq = platform_get_irq(pdev, 0);
+	if (data->irq < 0) {
+		dev_err(&pdev->dev, "platform_get_irq failed\n");
+		ret = -ENODEV;
+		goto err_no_irq;
+	}
+	data->buffer_virt = dma_alloc_coherent(&pdev->dev,
+				COMBINED_BUFFER_SIZE, &buf_addr, GFP_KERNEL);
+	if (data->buffer_virt == 0) {
+		ret = -ENOMEM;
+		dev_err(&pdev->dev, "allocate buffer failed\n");
+		goto err_alloc_write_buffer_failed;
+	}
+	data->buffer_phys = buf_addr;
+	data->write_buffer1 = data->buffer_virt;
+	data->write_buffer2 = data->buffer_virt + WRITE_BUFFER_SIZE;
+	data->read_buffer = data->buffer_virt + 2 * WRITE_BUFFER_SIZE;
+
+	ret = request_irq(data->irq, goldfish_audio_interrupt,
+					IRQF_SHARED, pdev->name, data);
+	if (ret) {
+		dev_err(&pdev->dev, "request_irq failed\n");
+		goto err_request_irq_failed;
+	}
+
+	ret = misc_register(&goldfish_audio_device);
+	if (ret) {
+		dev_err(&pdev->dev,
+			"misc_register returned %d in goldfish_audio_init\n",
+								ret);
+		goto err_misc_register_failed;
+	}
+
+	AUDIO_WRITE(data, AUDIO_SET_WRITE_BUFFER_1, buf_addr);
+	AUDIO_WRITE(data, AUDIO_SET_WRITE_BUFFER_2,
+						buf_addr + WRITE_BUFFER_SIZE);
+
+	data->read_supported = AUDIO_READ(data, AUDIO_READ_SUPPORTED);
+	if (data->read_supported)
+		AUDIO_WRITE(data, AUDIO_SET_READ_BUFFER,
+					buf_addr + 2 * WRITE_BUFFER_SIZE);
+
+	audio_data = data;
+	return 0;
+
+err_misc_register_failed:
+err_request_irq_failed:
+	dma_free_coherent(&pdev->dev, COMBINED_BUFFER_SIZE,
+					data->buffer_virt, data->buffer_phys);
+err_alloc_write_buffer_failed:
+err_no_irq:
+	iounmap(data->reg_base);
+err_no_io_base:
+	kfree(data);
+err_data_alloc_failed:
+	return ret;
+}
+
+static int goldfish_audio_remove(struct platform_device *pdev)
+{
+	struct goldfish_audio *data = platform_get_drvdata(pdev);
+
+	misc_deregister(&goldfish_audio_device);
+	free_irq(data->irq, data);
+	dma_free_coherent(&pdev->dev, COMBINED_BUFFER_SIZE,
+					data->buffer_virt, data->buffer_phys);
+	iounmap(data->reg_base);
+	kfree(data);
+	audio_data = NULL;
+	return 0;
+}
+
+static struct platform_driver goldfish_audio_driver = {
+	.probe		= goldfish_audio_probe,
+	.remove		= goldfish_audio_remove,
+	.driver = {
+		.name = "goldfish_audio"
+	}
+};
+
+module_platform_driver(goldfish_audio_driver);
diff --git a/drivers/staging/goldfish/goldfish_nand.c b/drivers/staging/goldfish/goldfish_nand.c
new file mode 100644
index 00000000000..ab1f01952b4
--- /dev/null
+++ b/drivers/staging/goldfish/goldfish_nand.c
@@ -0,0 +1,444 @@
+/*
+ * drivers/mtd/devices/goldfish_nand.c
+ *
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (C) 2012 Intel, Inc.
+ * Copyright (C) 2013 Intel, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/io.h>
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/ioport.h>
+#include <linux/vmalloc.h>
+#include <linux/init.h>
+#include <linux/mtd/mtd.h>
+#include <linux/platform_device.h>
+
+#include <asm/div64.h>
+
+#include "goldfish_nand_reg.h"
+
+struct goldfish_nand {
+	spinlock_t              lock;
+	unsigned char __iomem  *base;
+	struct cmd_params       *cmd_params;
+	size_t                  mtd_count;
+	struct mtd_info         mtd[0];
+};
+
+static u32 goldfish_nand_cmd_with_params(struct mtd_info *mtd,
+			enum nand_cmd cmd, u64 addr, u32 len,
+			void *ptr, u32 *rv)
+{
+	u32 cmdp;
+	struct goldfish_nand *nand = mtd->priv;
+	struct cmd_params *cps = nand->cmd_params;
+	unsigned char __iomem  *base = nand->base;
+
+	if (cps == NULL)
+		return -1;
+
+	switch (cmd) {
+	case NAND_CMD_ERASE:
+		cmdp = NAND_CMD_ERASE_WITH_PARAMS;
+		break;
+	case NAND_CMD_READ:
+		cmdp = NAND_CMD_READ_WITH_PARAMS;
+		break;
+	case NAND_CMD_WRITE:
+		cmdp = NAND_CMD_WRITE_WITH_PARAMS;
+		break;
+	default:
+		return -1;
+	}
+	cps->dev = mtd - nand->mtd;
+	cps->addr_high = (u32)(addr >> 32);
+	cps->addr_low = (u32)addr;
+	cps->transfer_size = len;
+	cps->data = (u32)ptr;
+	writel(cmdp, base + NAND_COMMAND);
+	*rv = cps->result;
+	return 0;
+}
+
+static u32 goldfish_nand_cmd(struct mtd_info *mtd, enum nand_cmd cmd,
+				u64 addr, u32 len, void *ptr)
+{
+	struct goldfish_nand *nand = mtd->priv;
+	u32 rv;
+	unsigned long irq_flags;
+	unsigned char __iomem  *base = nand->base;
+
+	spin_lock_irqsave(&nand->lock, irq_flags);
+	if (goldfish_nand_cmd_with_params(mtd, cmd, addr, len, ptr, &rv)) {
+		writel(mtd - nand->mtd, base + NAND_DEV);
+		writel((u32)(addr >> 32), base + NAND_ADDR_HIGH);
+		writel((u32)addr, base + NAND_ADDR_LOW);
+		writel(len, base + NAND_TRANSFER_SIZE);
+		writel((u32)ptr, base + NAND_DATA);
+		writel(cmd, base + NAND_COMMAND);
+		rv = readl(base + NAND_RESULT);
+	}
+	spin_unlock_irqrestore(&nand->lock, irq_flags);
+	return rv;
+}
+
+static int goldfish_nand_erase(struct mtd_info *mtd, struct erase_info *instr)
+{
+	loff_t ofs = instr->addr;
+	u32 len = instr->len;
+	u32 rem;
+
+	if (ofs + len > mtd->size)
+		goto invalid_arg;
+	rem = do_div(ofs, mtd->writesize);
+	if (rem)
+		goto invalid_arg;
+	ofs *= (mtd->writesize + mtd->oobsize);
+
+	if (len % mtd->writesize)
+		goto invalid_arg;
+	len = len / mtd->writesize * (mtd->writesize + mtd->oobsize);
+
+	if (goldfish_nand_cmd(mtd, NAND_CMD_ERASE, ofs, len, NULL) != len) {
+		pr_err("goldfish_nand_erase: erase failed, start %llx, len %x, dev_size %llx, erase_size %x\n",
+			ofs, len, mtd->size, mtd->erasesize);
+		return -EIO;
+	}
+
+	instr->state = MTD_ERASE_DONE;
+	mtd_erase_callback(instr);
+
+	return 0;
+
+invalid_arg:
+	pr_err("goldfish_nand_erase: invalid erase, start %llx, len %x, dev_size %llx, erase_size %x\n",
+		ofs, len, mtd->size, mtd->erasesize);
+	return -EINVAL;
+}
+
+static int goldfish_nand_read_oob(struct mtd_info *mtd, loff_t ofs,
+				struct mtd_oob_ops *ops)
+{
+	u32 rem;
+
+	if (ofs + ops->len > mtd->size)
+		goto invalid_arg;
+	if (ops->datbuf && ops->len && ops->len != mtd->writesize)
+		goto invalid_arg;
+	if (ops->ooblen + ops->ooboffs > mtd->oobsize)
+		goto invalid_arg;
+
+	rem = do_div(ofs, mtd->writesize);
+	if (rem)
+		goto invalid_arg;
+	ofs *= (mtd->writesize + mtd->oobsize);
+
+	if (ops->datbuf)
+		ops->retlen = goldfish_nand_cmd(mtd, NAND_CMD_READ, ofs,
+						ops->len, ops->datbuf);
+	ofs += mtd->writesize + ops->ooboffs;
+	if (ops->oobbuf)
+		ops->oobretlen = goldfish_nand_cmd(mtd, NAND_CMD_READ, ofs,
+						ops->ooblen, ops->oobbuf);
+	return 0;
+
+invalid_arg:
+	pr_err("goldfish_nand_read_oob: invalid read, start %llx, len %zx, ooblen %zx, dev_size %llx, write_size %x\n",
+		ofs, ops->len, ops->ooblen, mtd->size, mtd->writesize);
+	return -EINVAL;
+}
+
+static int goldfish_nand_write_oob(struct mtd_info *mtd, loff_t ofs,
+				struct mtd_oob_ops *ops)
+{
+	u32 rem;
+
+	if (ofs + ops->len > mtd->size)
+		goto invalid_arg;
+	if (ops->len && ops->len != mtd->writesize)
+		goto invalid_arg;
+	if (ops->ooblen + ops->ooboffs > mtd->oobsize)
+		goto invalid_arg;
+
+	rem = do_div(ofs, mtd->writesize);
+	if (rem)
+		goto invalid_arg;
+	ofs *= (mtd->writesize + mtd->oobsize);
+
+	if (ops->datbuf)
+		ops->retlen = goldfish_nand_cmd(mtd, NAND_CMD_WRITE, ofs,
+						ops->len, ops->datbuf);
+	ofs += mtd->writesize + ops->ooboffs;
+	if (ops->oobbuf)
+		ops->oobretlen = goldfish_nand_cmd(mtd, NAND_CMD_WRITE, ofs,
+						ops->ooblen, ops->oobbuf);
+	return 0;
+
+invalid_arg:
+	pr_err("goldfish_nand_write_oob: invalid write, start %llx, len %zx, ooblen %zx, dev_size %llx, write_size %x\n",
+		ofs, ops->len, ops->ooblen, mtd->size, mtd->writesize);
+	return -EINVAL;
+}
+
+static int goldfish_nand_read(struct mtd_info *mtd, loff_t from, size_t len,
+				size_t *retlen, u_char *buf)
+{
+	u32 rem;
+
+	if (from + len > mtd->size)
+		goto invalid_arg;
+	if (len != mtd->writesize)
+		goto invalid_arg;
+
+	rem = do_div(from, mtd->writesize);
+	if (rem)
+		goto invalid_arg;
+	from *= (mtd->writesize + mtd->oobsize);
+
+	*retlen = goldfish_nand_cmd(mtd, NAND_CMD_READ, from, len, buf);
+	return 0;
+
+invalid_arg:
+	pr_err("goldfish_nand_read: invalid read, start %llx, len %zx, dev_size %llx, write_size %x\n",
+		from, len, mtd->size, mtd->writesize);
+	return -EINVAL;
+}
+
+static int goldfish_nand_write(struct mtd_info *mtd, loff_t to, size_t len,
+				size_t *retlen, const u_char *buf)
+{
+	u32 rem;
+
+	if (to + len > mtd->size)
+		goto invalid_arg;
+	if (len != mtd->writesize)
+		goto invalid_arg;
+
+	rem = do_div(to, mtd->writesize);
+	if (rem)
+		goto invalid_arg;
+	to *= (mtd->writesize + mtd->oobsize);
+
+	*retlen = goldfish_nand_cmd(mtd, NAND_CMD_WRITE, to, len, (void *)buf);
+	return 0;
+
+invalid_arg:
+	pr_err("goldfish_nand_write: invalid write, start %llx, len %zx, dev_size %llx, write_size %x\n",
+		to, len, mtd->size, mtd->writesize);
+	return -EINVAL;
+}
+
+static int goldfish_nand_block_isbad(struct mtd_info *mtd, loff_t ofs)
+{
+	u32 rem;
+
+	if (ofs >= mtd->size)
+		goto invalid_arg;
+
+	rem = do_div(ofs, mtd->erasesize);
+	if (rem)
+		goto invalid_arg;
+	ofs *= mtd->erasesize / mtd->writesize;
+	ofs *= (mtd->writesize + mtd->oobsize);
+
+	return goldfish_nand_cmd(mtd, NAND_CMD_BLOCK_BAD_GET, ofs, 0, NULL);
+
+invalid_arg:
+	pr_err("goldfish_nand_block_isbad: invalid arg, ofs %llx, dev_size %llx, write_size %x\n",
+		ofs, mtd->size, mtd->writesize);
+	return -EINVAL;
+}
+
+static int goldfish_nand_block_markbad(struct mtd_info *mtd, loff_t ofs)
+{
+	u32 rem;
+
+	if (ofs >= mtd->size)
+		goto invalid_arg;
+
+	rem = do_div(ofs, mtd->erasesize);
+	if (rem)
+		goto invalid_arg;
+	ofs *= mtd->erasesize / mtd->writesize;
+	ofs *= (mtd->writesize + mtd->oobsize);
+
+	if (goldfish_nand_cmd(mtd, NAND_CMD_BLOCK_BAD_SET, ofs, 0, NULL) != 1)
+		return -EIO;
+	return 0;
+
+invalid_arg:
+	pr_err("goldfish_nand_block_markbad: invalid arg, ofs %llx, dev_size %llx, write_size %x\n",
+		ofs, mtd->size, mtd->writesize);
+	return -EINVAL;
+}
+
+static int nand_setup_cmd_params(struct platform_device *pdev,
+						struct goldfish_nand *nand)
+{
+	u64 paddr;
+	unsigned char __iomem  *base = nand->base;
+
+	nand->cmd_params = devm_kzalloc(&pdev->dev,
+					sizeof(struct cmd_params), GFP_KERNEL);
+	if (!nand->cmd_params)
+		return -1;
+
+	paddr = __pa(nand->cmd_params);
+	writel((u32)(paddr >> 32), base + NAND_CMD_PARAMS_ADDR_HIGH);
+	writel((u32)paddr, base + NAND_CMD_PARAMS_ADDR_LOW);
+	return 0;
+}
+
+static int goldfish_nand_init_device(struct platform_device *pdev,
+					struct goldfish_nand *nand, int id)
+{
+	u32 name_len;
+	u32 result;
+	u32 flags;
+	unsigned long irq_flags;
+	unsigned char __iomem  *base = nand->base;
+	struct mtd_info *mtd = &nand->mtd[id];
+	char *name;
+
+	spin_lock_irqsave(&nand->lock, irq_flags);
+	writel(id, base + NAND_DEV);
+	flags = readl(base + NAND_DEV_FLAGS);
+	name_len = readl(base + NAND_DEV_NAME_LEN);
+	mtd->writesize = readl(base + NAND_DEV_PAGE_SIZE);
+	mtd->size = readl(base + NAND_DEV_SIZE_LOW);
+	mtd->size |= (u64)readl(base + NAND_DEV_SIZE_HIGH) << 32;
+	mtd->oobsize = readl(base + NAND_DEV_EXTRA_SIZE);
+	mtd->oobavail = mtd->oobsize;
+	mtd->erasesize = readl(base + NAND_DEV_ERASE_SIZE) /
+			(mtd->writesize + mtd->oobsize) * mtd->writesize;
+	do_div(mtd->size, mtd->writesize + mtd->oobsize);
+	mtd->size *= mtd->writesize;
+	dev_dbg(&pdev->dev, 
+		"goldfish nand dev%d: size %llx, page %d, extra %d, erase %d\n",
+		       id, mtd->size, mtd->writesize, mtd->oobsize, mtd->erasesize);
+	spin_unlock_irqrestore(&nand->lock, irq_flags);
+
+	mtd->priv = nand;
+
+	mtd->name = name = devm_kzalloc(&pdev->dev, name_len + 1, GFP_KERNEL);
+	if (name == NULL)
+		return -ENOMEM;
+
+	result = goldfish_nand_cmd(mtd, NAND_CMD_GET_DEV_NAME, 0, name_len,
+									name);
+	if (result != name_len) {
+		dev_err(&pdev->dev, 
+			"goldfish_nand_init_device failed to get dev name %d != %d\n",
+			       result, name_len);
+		return -ENODEV;
+	}
+	((char *) mtd->name)[name_len] = '\0';
+
+	/* Setup the MTD structure */
+	mtd->type = MTD_NANDFLASH;
+	mtd->flags = MTD_CAP_NANDFLASH;
+	if (flags & NAND_DEV_FLAG_READ_ONLY)
+		mtd->flags &= ~MTD_WRITEABLE;
+	if (flags & NAND_DEV_FLAG_CMD_PARAMS_CAP)
+		nand_setup_cmd_params(pdev, nand);
+
+	mtd->owner = THIS_MODULE;
+	mtd->_erase = goldfish_nand_erase;
+	mtd->_read = goldfish_nand_read;
+	mtd->_write = goldfish_nand_write;
+	mtd->_read_oob = goldfish_nand_read_oob;
+	mtd->_write_oob = goldfish_nand_write_oob;
+	mtd->_block_isbad = goldfish_nand_block_isbad;
+	mtd->_block_markbad = goldfish_nand_block_markbad;
+
+	if (mtd_device_register(mtd, NULL, 0))
+		return -EIO;
+
+	return 0;
+}
+
+static int goldfish_nand_probe(struct platform_device *pdev)
+{
+	u32 num_dev;
+	int i;
+	int err;
+	u32 num_dev_working;
+	u32 version;
+	struct resource *r;
+	struct goldfish_nand *nand;
+	unsigned char __iomem  *base;
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (r == NULL)
+		return -ENODEV;
+
+	base = devm_ioremap(&pdev->dev, r->start, PAGE_SIZE);
+	if (base == NULL)
+		return -ENOMEM;
+
+	version = readl(base + NAND_VERSION);
+	if (version != NAND_VERSION_CURRENT) {
+		dev_err(&pdev->dev, 
+			"goldfish_nand_init: version mismatch, got %d, expected %d\n",
+				version, NAND_VERSION_CURRENT);
+		return -ENODEV;
+	}
+	num_dev = readl(base + NAND_NUM_DEV);
+	if (num_dev == 0)
+		return -ENODEV;
+
+	nand = devm_kzalloc(&pdev->dev, sizeof(*nand) + 
+				sizeof(struct mtd_info) * num_dev, GFP_KERNEL);
+	if (nand == NULL)
+		return -ENOMEM;
+
+	spin_lock_init(&nand->lock);
+	nand->base = base;
+	nand->mtd_count = num_dev;
+	platform_set_drvdata(pdev, nand);
+
+	num_dev_working = 0;
+	for (i = 0; i < num_dev; i++) {
+		err = goldfish_nand_init_device(pdev, nand, i);
+		if (err == 0)
+			num_dev_working++;
+	}
+	if (num_dev_working == 0)
+		return -ENODEV;
+	return 0;
+}
+
+static int goldfish_nand_remove(struct platform_device *pdev)
+{
+	struct goldfish_nand *nand = platform_get_drvdata(pdev);
+	int i;
+	for (i = 0; i < nand->mtd_count; i++) {
+		if (nand->mtd[i].name)
+			mtd_device_unregister(&nand->mtd[i]);
+	}
+	return 0;
+}
+
+static struct platform_driver goldfish_nand_driver = {
+	.probe		= goldfish_nand_probe,
+	.remove		= goldfish_nand_remove,
+	.driver = {
+		.name = "goldfish_nand"
+	}
+};
+
+module_platform_driver(goldfish_nand_driver);
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/goldfish/goldfish_nand_reg.h b/drivers/staging/goldfish/goldfish_nand_reg.h
new file mode 100644
index 00000000000..956c6c304b6
--- /dev/null
+++ b/drivers/staging/goldfish/goldfish_nand_reg.h
@@ -0,0 +1,72 @@
+/* drivers/mtd/devices/goldfish_nand_reg.h
+**
+** Copyright (C) 2007 Google, Inc.
+**
+** This software is licensed under the terms of the GNU General Public
+** License version 2, as published by the Free Software Foundation, and
+** may be copied, distributed, and modified under those terms.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+**
+*/
+
+#ifndef GOLDFISH_NAND_REG_H
+#define GOLDFISH_NAND_REG_H
+
+enum nand_cmd {
+	NAND_CMD_GET_DEV_NAME,  /* Write device name for NAND_DEV to NAND_DATA (vaddr) */
+	NAND_CMD_READ,
+	NAND_CMD_WRITE,
+	NAND_CMD_ERASE,
+	NAND_CMD_BLOCK_BAD_GET, /* NAND_RESULT is 1 if block is bad, 0 if it is not */
+	NAND_CMD_BLOCK_BAD_SET,
+	NAND_CMD_READ_WITH_PARAMS,
+	NAND_CMD_WRITE_WITH_PARAMS,
+	NAND_CMD_ERASE_WITH_PARAMS
+};
+
+enum nand_dev_flags {
+	NAND_DEV_FLAG_READ_ONLY = 0x00000001,
+	NAND_DEV_FLAG_CMD_PARAMS_CAP = 0x00000002,
+};
+
+#define NAND_VERSION_CURRENT (1)
+
+enum nand_reg {
+	/* Global */
+	NAND_VERSION        = 0x000,
+	NAND_NUM_DEV        = 0x004,
+	NAND_DEV            = 0x008,
+
+	/* Dev info */
+	NAND_DEV_FLAGS      = 0x010,
+	NAND_DEV_NAME_LEN   = 0x014,
+	NAND_DEV_PAGE_SIZE  = 0x018,
+	NAND_DEV_EXTRA_SIZE = 0x01c,
+	NAND_DEV_ERASE_SIZE = 0x020,
+	NAND_DEV_SIZE_LOW   = 0x028,
+	NAND_DEV_SIZE_HIGH  = 0x02c,
+
+	/* Command */
+	NAND_RESULT         = 0x040,
+	NAND_COMMAND        = 0x044,
+	NAND_DATA           = 0x048,
+	NAND_TRANSFER_SIZE  = 0x04c,
+	NAND_ADDR_LOW       = 0x050,
+	NAND_ADDR_HIGH      = 0x054,
+	NAND_CMD_PARAMS_ADDR_LOW = 0x058,
+	NAND_CMD_PARAMS_ADDR_HIGH = 0x05c,
+};
+
+struct cmd_params {
+	uint32_t dev;
+	uint32_t addr_low;
+	uint32_t addr_high;
+	uint32_t transfer_size;
+	uint32_t data;
+	uint32_t result;
+};
+#endif
diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig
index ca56c75a35f..dc267175a2b 100644
--- a/drivers/staging/iio/Kconfig
+++ b/drivers/staging/iio/Kconfig
@@ -12,19 +12,6 @@ config IIO_ST_HWMON
 	  map allows IIO devices to provide  basic hwmon functionality
 	  for those channels specified in the map.
 
-if IIO_BUFFER
-
-config IIO_SW_RING
-       select IIO_TRIGGER
-	tristate "Industrial I/O lock free software ring"
-	help
-	  Example software ring buffer implementation.  The design aim
-	  of this particular realization was to minimize write locking
-	  with the intention that some devices would be able to write
-	  in interrupt context.
-
-endif # IIO_BUFFER
-
 source "drivers/staging/iio/accel/Kconfig"
 source "drivers/staging/iio/adc/Kconfig"
 source "drivers/staging/iio/addac/Kconfig"
@@ -32,7 +19,6 @@ source "drivers/staging/iio/cdc/Kconfig"
 source "drivers/staging/iio/frequency/Kconfig"
 source "drivers/staging/iio/gyro/Kconfig"
 source "drivers/staging/iio/impedance-analyzer/Kconfig"
-source "drivers/staging/iio/imu/Kconfig"
 source "drivers/staging/iio/light/Kconfig"
 source "drivers/staging/iio/magnetometer/Kconfig"
 source "drivers/staging/iio/meter/Kconfig"
diff --git a/drivers/staging/iio/Makefile b/drivers/staging/iio/Makefile
index fa6937d92ee..158e0a017e7 100644
--- a/drivers/staging/iio/Makefile
+++ b/drivers/staging/iio/Makefile
@@ -2,8 +2,6 @@
 # Makefile for the industrial I/O core.
 #
 
-obj-$(CONFIG_IIO_SW_RING) += ring_sw.o
-
 obj-$(CONFIG_IIO_SIMPLE_DUMMY) += iio_dummy.o
 iio_dummy-y := iio_simple_dummy.o
 iio_dummy-$(CONFIG_IIO_SIMPLE_DUMMY_EVENTS) += iio_simple_dummy_events.o
@@ -20,7 +18,6 @@ obj-y += cdc/
 obj-y += frequency/
 obj-y += gyro/
 obj-y += impedance-analyzer/
-obj-y += imu/
 obj-y += light/
 obj-y += magnetometer/
 obj-y += meter/
diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig
index 2b54430f2d9..e2e786dc9c7 100644
--- a/drivers/staging/iio/accel/Kconfig
+++ b/drivers/staging/iio/accel/Kconfig
@@ -56,45 +56,17 @@ config ADIS16240
 	  Say yes here to build support for Analog Devices adis16240 programmable
 	  impact Sensor and recorder.
 
-config KXSD9
-	tristate "Kionix KXSD9 Accelerometer Driver"
-	depends on SPI
-	help
-	  Say yes here to build support for the Kionix KXSD9 accelerometer.
-	  Currently this only supports the device via an SPI interface.
-
 config LIS3L02DQ
 	tristate "ST Microelectronics LIS3L02DQ Accelerometer Driver"
 	depends on SPI
 	select IIO_TRIGGER if IIO_BUFFER
-	depends on !IIO_BUFFER || IIO_KFIFO_BUF || IIO_SW_RING
+	depends on !IIO_BUFFER || IIO_KFIFO_BUF
 	depends on GENERIC_GPIO
 	help
 	  Say yes here to build SPI support for the ST microelectronics
 	  accelerometer. The driver supplies direct access via sysfs files
 	  and an event interface via a character device.
 
-choice
-	prompt "Buffer type"
-       	depends on LIS3L02DQ && IIO_BUFFER
-
-config LIS3L02DQ_BUF_KFIFO
-       depends on IIO_KFIFO_BUF
-       bool "Simple FIFO"
-       help
-         Kfifo based FIFO.  Does not provide any events so it is up
-	 to userspace to ensure it reads often enough that data is not
-	 lost.
-
-config LIS3L02DQ_BUF_RING_SW
-       depends on IIO_SW_RING
-       bool "IIO Software Ring"
-       help
-         Original IIO ring buffer implementation.  Provides simple
-	 buffer events, half full etc.
-
-endchoice
-
 config SCA3000
 	depends on IIO_BUFFER
 	depends on SPI
diff --git a/drivers/staging/iio/accel/Makefile b/drivers/staging/iio/accel/Makefile
index 8e7ee036851..1ed137f1a50 100644
--- a/drivers/staging/iio/accel/Makefile
+++ b/drivers/staging/iio/accel/Makefile
@@ -20,8 +20,6 @@ obj-$(CONFIG_ADIS16220) += adis16220.o
 adis16240-y             := adis16240_core.o
 obj-$(CONFIG_ADIS16240) += adis16240.o
 
-obj-$(CONFIG_KXSD9)	+= kxsd9.o
-
 lis3l02dq-y		:= lis3l02dq_core.o
 lis3l02dq-$(CONFIG_IIO_BUFFER) += lis3l02dq_ring.o
 obj-$(CONFIG_LIS3L02DQ)	+= lis3l02dq.o
diff --git a/drivers/staging/iio/accel/lis3l02dq.h b/drivers/staging/iio/accel/lis3l02dq.h
index 2bac7221837..0a8ea827086 100644
--- a/drivers/staging/iio/accel/lis3l02dq.h
+++ b/drivers/staging/iio/accel/lis3l02dq.h
@@ -185,14 +185,6 @@ int lis3l02dq_probe_trigger(struct iio_dev *indio_dev);
 int lis3l02dq_configure_buffer(struct iio_dev *indio_dev);
 void lis3l02dq_unconfigure_buffer(struct iio_dev *indio_dev);
 
-#ifdef CONFIG_LIS3L02DQ_BUF_RING_SW
-#define lis3l02dq_free_buf iio_sw_rb_free
-#define lis3l02dq_alloc_buf iio_sw_rb_allocate
-#endif
-#ifdef CONFIG_LIS3L02DQ_BUF_KFIFO
-#define lis3l02dq_free_buf iio_kfifo_free
-#define lis3l02dq_alloc_buf iio_kfifo_allocate
-#endif
 irqreturn_t lis3l02dq_data_rdy_trig_poll(int irq, void *private);
 #define lis3l02dq_th lis3l02dq_data_rdy_trig_poll
 
diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c
index 37ed1b8ebb6..0e019306439 100644
--- a/drivers/staging/iio/accel/lis3l02dq_core.c
+++ b/drivers/staging/iio/accel/lis3l02dq_core.c
@@ -53,7 +53,6 @@ int lis3l02dq_spi_read_reg_8(struct iio_dev *indio_dev,
 			     u8 reg_address, u8 *val)
 {
 	struct lis3l02dq_state *st = iio_priv(indio_dev);
-	struct spi_message msg;
 	int ret;
 	struct spi_transfer xfer = {
 		.tx_buf = st->tx,
@@ -66,9 +65,7 @@ int lis3l02dq_spi_read_reg_8(struct iio_dev *indio_dev,
 	st->tx[0] = LIS3L02DQ_READ_REG(reg_address);
 	st->tx[1] = 0;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer, &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, &xfer, 1);
 	*val = st->rx[1];
 	mutex_unlock(&st->buf_lock);
 
@@ -109,7 +106,6 @@ static int lis3l02dq_spi_write_reg_s16(struct iio_dev *indio_dev,
 				       s16 value)
 {
 	int ret;
-	struct spi_message msg;
 	struct lis3l02dq_state *st = iio_priv(indio_dev);
 	struct spi_transfer xfers[] = { {
 			.tx_buf = st->tx,
@@ -129,10 +125,7 @@ static int lis3l02dq_spi_write_reg_s16(struct iio_dev *indio_dev,
 	st->tx[2] = LIS3L02DQ_WRITE_REG(lower_reg_address + 1);
 	st->tx[3] = (value >> 8) & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	mutex_unlock(&st->buf_lock);
 
 	return ret;
@@ -143,8 +136,6 @@ static int lis3l02dq_read_reg_s16(struct iio_dev *indio_dev,
 				  int *val)
 {
 	struct lis3l02dq_state *st = iio_priv(indio_dev);
-
-	struct spi_message msg;
 	int ret;
 	s16 tempval;
 	struct spi_transfer xfers[] = { {
@@ -167,10 +158,7 @@ static int lis3l02dq_read_reg_s16(struct iio_dev *indio_dev,
 	st->tx[2] = LIS3L02DQ_READ_REG(lower_reg_address + 1);
 	st->tx[3] = 0;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->us->dev, "problem when reading 16 bit register");
 		goto error_ret;
diff --git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging/iio/accel/lis3l02dq_ring.c
index bc38651c315..e676403ea3e 100644
--- a/drivers/staging/iio/accel/lis3l02dq_ring.c
+++ b/drivers/staging/iio/accel/lis3l02dq_ring.c
@@ -7,7 +7,6 @@
 #include <linux/export.h>
 
 #include <linux/iio/iio.h>
-#include "../ring_sw.h"
 #include <linux/iio/kfifo_buf.h>
 #include <linux/iio/trigger.h>
 #include <linux/iio/trigger_consumer.h>
@@ -141,11 +140,8 @@ static irqreturn_t lis3l02dq_trigger_handler(int irq, void *p)
 	char *data;
 
 	data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL);
-	if (data == NULL) {
-		dev_err(indio_dev->dev.parent,
-			"memory alloc failed in buffer bh");
+	if (data == NULL)
 		goto done;
-	}
 
 	if (!bitmap_empty(indio_dev->active_scan_mask, indio_dev->masklength))
 		len = lis3l02dq_get_buffer_element(indio_dev, data);
@@ -318,7 +314,7 @@ void lis3l02dq_remove_trigger(struct iio_dev *indio_dev)
 void lis3l02dq_unconfigure_buffer(struct iio_dev *indio_dev)
 {
 	iio_dealloc_pollfunc(indio_dev->pollfunc);
-	lis3l02dq_free_buf(indio_dev->buffer);
+	iio_kfifo_free(indio_dev->buffer);
 }
 
 static int lis3l02dq_buffer_postenable(struct iio_dev *indio_dev)
@@ -401,7 +397,7 @@ int lis3l02dq_configure_buffer(struct iio_dev *indio_dev)
 	int ret;
 	struct iio_buffer *buffer;
 
-	buffer = lis3l02dq_alloc_buf(indio_dev);
+	buffer = iio_kfifo_allocate(indio_dev);
 	if (!buffer)
 		return -ENOMEM;
 
@@ -427,6 +423,6 @@ int lis3l02dq_configure_buffer(struct iio_dev *indio_dev)
 	return 0;
 
 error_iio_sw_rb_free:
-	lis3l02dq_free_buf(indio_dev->buffer);
+	iio_kfifo_free(indio_dev->buffer);
 	return ret;
 }
diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c
index 414d3cad55a..14683f583cc 100644
--- a/drivers/staging/iio/accel/sca3000_core.c
+++ b/drivers/staging/iio/accel/sca3000_core.c
@@ -90,7 +90,6 @@ int sca3000_read_data_short(struct sca3000_state *st,
 			    uint8_t reg_address_high,
 			    int len)
 {
-	struct spi_message msg;
 	struct spi_transfer xfer[2] = {
 		{
 			.len = 1,
@@ -101,11 +100,8 @@ int sca3000_read_data_short(struct sca3000_state *st,
 		}
 	};
 	st->tx[0] = SCA3000_READ_REG(reg_address_high);
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer[0], &msg);
-	spi_message_add_tail(&xfer[1], &msg);
 
-	return spi_sync(st->us, &msg);
+	return spi_sync_transfer(st->us, xfer, ARRAY_SIZE(xfer));
 }
 
 /**
@@ -133,7 +129,6 @@ static int sca3000_reg_lock_on(struct sca3000_state *st)
  **/
 static int __sca3000_unlock_reg_lock(struct sca3000_state *st)
 {
-	struct spi_message msg;
 	struct spi_transfer xfer[3] = {
 		{
 			.len = 2,
@@ -154,12 +149,8 @@ static int __sca3000_unlock_reg_lock(struct sca3000_state *st)
 	st->tx[3] = 0x50;
 	st->tx[4] = SCA3000_WRITE_REG(SCA3000_REG_ADDR_UNLOCK);
 	st->tx[5] = 0xA0;
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer[0], &msg);
-	spi_message_add_tail(&xfer[1], &msg);
-	spi_message_add_tail(&xfer[2], &msg);
 
-	return spi_sync(st->us, &msg);
+	return spi_sync_transfer(st->us, xfer, ARRAY_SIZE(xfer));
 }
 
 /**
diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c
index cbec2f1665e..3e5e860aa38 100644
--- a/drivers/staging/iio/accel/sca3000_ring.c
+++ b/drivers/staging/iio/accel/sca3000_ring.c
@@ -39,7 +39,6 @@ static int sca3000_read_data(struct sca3000_state *st,
 			    int len)
 {
 	int ret;
-	struct spi_message msg;
 	struct spi_transfer xfer[2] = {
 		{
 			.len = 1,
@@ -55,10 +54,7 @@ static int sca3000_read_data(struct sca3000_state *st,
 	}
 	xfer[1].rx_buf = *rx_p;
 	st->tx[0] = SCA3000_READ_REG(reg_address_high);
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer[0], &msg);
-	spi_message_add_tail(&xfer[1], &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfer, ARRAY_SIZE(xfer));
 	if (ret) {
 		dev_err(get_device(&st->us->dev), "problem reading register");
 		goto error_free_rx;
diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig
index fb8c239b0c8..7b2a01d64f5 100644
--- a/drivers/staging/iio/adc/Kconfig
+++ b/drivers/staging/iio/adc/Kconfig
@@ -119,12 +119,12 @@ config LPC32XX_ADC
 	  via sysfs.
 
 config MXS_LRADC
-	tristate "Freescale i.MX28 LRADC"
+	tristate "Freescale i.MX23/i.MX28 LRADC"
 	depends on ARCH_MXS
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER
 	help
-	  Say yes here to build support for i.MX28 LRADC convertor
+	  Say yes here to build support for i.MX23/i.MX28 LRADC convertor
 	  built into these chips.
 
 	  To compile this driver as a module, choose M here: the
diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index fa81a491e79..1f190c1b12a 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -199,12 +199,8 @@ static int __ad7280_read32(struct spi_device *spi, unsigned *val)
 		.rx_buf = &rx_buf,
 		.len = 4,
 	};
-	struct spi_message m;
 
-	spi_message_init(&m);
-	spi_message_add_tail(&t, &m);
-
-	ret = spi_sync(spi, &m);
+	ret = spi_sync_transfer(spi, &t, 1);
 	if (ret)
 		return ret;
 
diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c
index c5ceb9d90ea..55a459b6190 100644
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -15,6 +15,7 @@
  * GNU General Public License for more details.
  */
 
+#include <linux/err.h>
 #include <linux/interrupt.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
@@ -32,6 +33,8 @@
 #include <linux/stmp_device.h>
 #include <linux/bitops.h>
 #include <linux/completion.h>
+#include <linux/delay.h>
+#include <linux/input.h>
 
 #include <mach/mxs.h>
 #include <mach/common.h>
@@ -59,7 +62,39 @@
 #define LRADC_DELAY_TIMER_PER	200
 #define LRADC_DELAY_TIMER_LOOP	5
 
-static const char * const mxs_lradc_irq_name[] = {
+/*
+ * Once the pen touches the touchscreen, the touchscreen switches from
+ * IRQ-driven mode to polling mode to prevent interrupt storm. The polling
+ * is realized by worker thread, which is called every 20 or so milliseconds.
+ * This gives the touchscreen enough fluence and does not strain the system
+ * too much.
+ */
+#define LRADC_TS_SAMPLE_DELAY_MS	5
+
+/*
+ * The LRADC reads the following amount of samples from each touchscreen
+ * channel and the driver then computes avarage of these.
+ */
+#define LRADC_TS_SAMPLE_AMOUNT		4
+
+enum mxs_lradc_id {
+	IMX23_LRADC,
+	IMX28_LRADC,
+};
+
+static const char * const mx23_lradc_irq_names[] = {
+	"mxs-lradc-touchscreen",
+	"mxs-lradc-channel0",
+	"mxs-lradc-channel1",
+	"mxs-lradc-channel2",
+	"mxs-lradc-channel3",
+	"mxs-lradc-channel4",
+	"mxs-lradc-channel5",
+	"mxs-lradc-channel6",
+	"mxs-lradc-channel7",
+};
+
+static const char * const mx28_lradc_irq_names[] = {
 	"mxs-lradc-touchscreen",
 	"mxs-lradc-thresh0",
 	"mxs-lradc-thresh1",
@@ -75,9 +110,26 @@ static const char * const mxs_lradc_irq_name[] = {
 	"mxs-lradc-button1",
 };
 
-struct mxs_lradc_chan {
-	uint8_t				slot;
-	uint8_t				flags;
+struct mxs_lradc_of_config {
+	const int		irq_count;
+	const char * const	*irq_name;
+};
+
+static const struct mxs_lradc_of_config mxs_lradc_of_config[] = {
+	[IMX23_LRADC] = {
+		.irq_count	= ARRAY_SIZE(mx23_lradc_irq_names),
+		.irq_name	= mx23_lradc_irq_names,
+	},
+	[IMX28_LRADC] = {
+		.irq_count	= ARRAY_SIZE(mx28_lradc_irq_names),
+		.irq_name	= mx28_lradc_irq_names,
+	},
+};
+
+enum mxs_lradc_ts {
+	MXS_LRADC_TOUCHSCREEN_NONE = 0,
+	MXS_LRADC_TOUCHSCREEN_4WIRE,
+	MXS_LRADC_TOUCHSCREEN_5WIRE,
 };
 
 struct mxs_lradc {
@@ -90,24 +142,70 @@ struct mxs_lradc {
 
 	struct mutex		lock;
 
-	uint8_t			enable;
-
 	struct completion	completion;
+
+	/*
+	 * Touchscreen LRADC channels receives a private slot in the CTRL4
+	 * register, the slot #7. Therefore only 7 slots instead of 8 in the
+	 * CTRL4 register can be mapped to LRADC channels when using the
+	 * touchscreen.
+	 *
+	 * Furthermore, certain LRADC channels are shared between touchscreen
+	 * and/or touch-buttons and generic LRADC block. Therefore when using
+	 * either of these, these channels are not available for the regular
+	 * sampling. The shared channels are as follows:
+	 *
+	 * CH0 -- Touch button #0
+	 * CH1 -- Touch button #1
+	 * CH2 -- Touch screen XPUL
+	 * CH3 -- Touch screen YPLL
+	 * CH4 -- Touch screen XNUL
+	 * CH5 -- Touch screen YNLR
+	 * CH6 -- Touch screen WIPER (5-wire only)
+	 *
+	 * The bitfields below represents which parts of the LRADC block are
+	 * switched into special mode of operation. These channels can not
+	 * be sampled as regular LRADC channels. The driver will refuse any
+	 * attempt to sample these channels.
+	 */
+#define CHAN_MASK_TOUCHBUTTON		(0x3 << 0)
+#define CHAN_MASK_TOUCHSCREEN_4WIRE	(0xf << 2)
+#define CHAN_MASK_TOUCHSCREEN_5WIRE	(0x1f << 2)
+	enum mxs_lradc_ts	use_touchscreen;
+	bool			stop_touchscreen;
+	bool			use_touchbutton;
+
+	struct input_dev	*ts_input;
+	struct work_struct	ts_work;
 };
 
 #define	LRADC_CTRL0				0x00
-#define LRADC_CTRL0_TOUCH_DETECT_ENABLE		(1 << 23)
-#define LRADC_CTRL0_TOUCH_SCREEN_TYPE		(1 << 22)
+#define	LRADC_CTRL0_TOUCH_DETECT_ENABLE		(1 << 23)
+#define	LRADC_CTRL0_TOUCH_SCREEN_TYPE		(1 << 22)
+#define	LRADC_CTRL0_YNNSW	/* YM */	(1 << 21)
+#define	LRADC_CTRL0_YPNSW	/* YP */	(1 << 20)
+#define	LRADC_CTRL0_YPPSW	/* YP */	(1 << 19)
+#define	LRADC_CTRL0_XNNSW	/* XM */	(1 << 18)
+#define	LRADC_CTRL0_XNPSW	/* XM */	(1 << 17)
+#define	LRADC_CTRL0_XPPSW	/* XP */	(1 << 16)
+#define	LRADC_CTRL0_PLATE_MASK			(0x3f << 16)
 
 #define	LRADC_CTRL1				0x10
-#define	LRADC_CTRL1_LRADC_IRQ(n)		(1 << (n))
-#define	LRADC_CTRL1_LRADC_IRQ_MASK		0x1fff
+#define	LRADC_CTRL1_TOUCH_DETECT_IRQ_EN		(1 << 24)
 #define	LRADC_CTRL1_LRADC_IRQ_EN(n)		(1 << ((n) + 16))
 #define	LRADC_CTRL1_LRADC_IRQ_EN_MASK		(0x1fff << 16)
+#define	LRADC_CTRL1_LRADC_IRQ_EN_OFFSET		16
+#define	LRADC_CTRL1_TOUCH_DETECT_IRQ		(1 << 8)
+#define	LRADC_CTRL1_LRADC_IRQ(n)		(1 << (n))
+#define	LRADC_CTRL1_LRADC_IRQ_MASK		0x1fff
+#define	LRADC_CTRL1_LRADC_IRQ_OFFSET		0
 
 #define	LRADC_CTRL2				0x20
 #define	LRADC_CTRL2_TEMPSENSE_PWD		(1 << 15)
 
+#define	LRADC_STATUS				0x40
+#define	LRADC_STATUS_TOUCH_DETECT_RAW		(1 << 0)
+
 #define	LRADC_CH(n)				(0x50 + (0x10 * (n)))
 #define	LRADC_CH_ACCUMULATE			(1 << 29)
 #define	LRADC_CH_NUM_SAMPLES_MASK		(0x1f << 24)
@@ -139,6 +237,7 @@ static int mxs_lradc_read_raw(struct iio_dev *iio_dev,
 {
 	struct mxs_lradc *lradc = iio_priv(iio_dev);
 	int ret;
+	unsigned long mask;
 
 	if (m != IIO_CHAN_INFO_RAW)
 		return -EINVAL;
@@ -147,6 +246,12 @@ static int mxs_lradc_read_raw(struct iio_dev *iio_dev,
 	if (chan->channel > LRADC_MAX_TOTAL_CHANS)
 		return -EINVAL;
 
+	/* Validate the channel if it doesn't intersect with reserved chans. */
+	bitmap_set(&mask, chan->channel, 1);
+	ret = iio_validate_scan_mask_onehot(iio_dev, &mask);
+	if (ret)
+		return -EINVAL;
+
 	/*
 	 * See if there is no buffered operation in progess. If there is, simply
 	 * bail out. This can be improved to support both buffered and raw IO at
@@ -168,7 +273,11 @@ static int mxs_lradc_read_raw(struct iio_dev *iio_dev,
 		lradc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
 	writel(0xff, lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
 
-	writel(chan->channel, lradc->base + LRADC_CTRL4);
+	/* Clean the slot's previous content, then set new one. */
+	writel(LRADC_CTRL4_LRADCSELECT_MASK(0),
+		lradc->base + LRADC_CTRL4 + STMP_OFFSET_REG_CLR);
+	writel(chan->channel, lradc->base + LRADC_CTRL4 + STMP_OFFSET_REG_SET);
+
 	writel(0, lradc->base + LRADC_CH(0));
 
 	/* Enable the IRQ and start sampling the channel. */
@@ -202,6 +311,269 @@ static const struct iio_info mxs_lradc_iio_info = {
 };
 
 /*
+ * Touchscreen handling
+ */
+enum lradc_ts_plate {
+	LRADC_SAMPLE_X,
+	LRADC_SAMPLE_Y,
+	LRADC_SAMPLE_PRESSURE,
+};
+
+static int mxs_lradc_ts_touched(struct mxs_lradc *lradc)
+{
+	uint32_t reg;
+
+	/* Enable touch detection. */
+	writel(LRADC_CTRL0_PLATE_MASK,
+		lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
+	writel(LRADC_CTRL0_TOUCH_DETECT_ENABLE,
+		lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_SET);
+
+	msleep(LRADC_TS_SAMPLE_DELAY_MS);
+
+	reg = readl(lradc->base + LRADC_STATUS);
+
+	return reg & LRADC_STATUS_TOUCH_DETECT_RAW;
+}
+
+static int32_t mxs_lradc_ts_sample(struct mxs_lradc *lradc,
+				enum lradc_ts_plate plate, int change)
+{
+	unsigned long delay, jiff;
+	uint32_t reg, ctrl0 = 0, chan = 0;
+	/* The touchscreen always uses CTRL4 slot #7. */
+	const uint8_t slot = 7;
+	uint32_t val;
+
+	/*
+	 * There are three correct configurations of the controller sampling
+	 * the touchscreen, each of these configuration provides different
+	 * information from the touchscreen.
+	 *
+	 * The following table describes the sampling configurations:
+	 * +-------------+-------+-------+-------+
+	 * | Wire \ Axis |   X   |   Y   |   Z   |
+	 * +---------------------+-------+-------+
+	 * |   X+ (CH2)  |   HI  |   TS  |   TS  |
+	 * +-------------+-------+-------+-------+
+	 * |   X- (CH4)  |   LO  |   SH  |   HI  |
+	 * +-------------+-------+-------+-------+
+	 * |   Y+ (CH3)  |   SH  |   HI  |   HI  |
+	 * +-------------+-------+-------+-------+
+	 * |   Y- (CH5)  |   TS  |   LO  |   SH  |
+	 * +-------------+-------+-------+-------+
+	 *
+	 * HI ... strong '1'  ; LO ... strong '0'
+	 * SH ... sample here ; TS ... tri-state
+	 *
+	 * There are a few other ways of obtaining the Z coordinate
+	 * (aka. pressure), but the one in the table seems to be the
+	 * most reliable one.
+	 */
+	switch (plate) {
+	case LRADC_SAMPLE_X:
+		ctrl0 = LRADC_CTRL0_XPPSW | LRADC_CTRL0_XNNSW;
+		chan = 3;
+		break;
+	case LRADC_SAMPLE_Y:
+		ctrl0 = LRADC_CTRL0_YPPSW | LRADC_CTRL0_YNNSW;
+		chan = 4;
+		break;
+	case LRADC_SAMPLE_PRESSURE:
+		ctrl0 = LRADC_CTRL0_YPPSW | LRADC_CTRL0_XNNSW;
+		chan = 5;
+		break;
+	}
+
+	if (change) {
+		writel(LRADC_CTRL0_PLATE_MASK,
+			lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
+		writel(ctrl0, lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_SET);
+
+		writel(LRADC_CTRL4_LRADCSELECT_MASK(slot),
+			lradc->base + LRADC_CTRL4 + STMP_OFFSET_REG_CLR);
+		writel(chan << LRADC_CTRL4_LRADCSELECT_OFFSET(slot),
+			lradc->base + LRADC_CTRL4 + STMP_OFFSET_REG_SET);
+	}
+
+	writel(0xffffffff, lradc->base + LRADC_CH(slot) + STMP_OFFSET_REG_CLR);
+	writel(1 << slot, lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_SET);
+
+	delay = jiffies + msecs_to_jiffies(LRADC_TS_SAMPLE_DELAY_MS);
+	do {
+		jiff = jiffies;
+		reg = readl_relaxed(lradc->base + LRADC_CTRL1);
+		if (reg & LRADC_CTRL1_LRADC_IRQ(slot))
+			break;
+	} while (time_before(jiff, delay));
+
+	writel(LRADC_CTRL1_LRADC_IRQ(slot),
+		lradc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
+
+	if (time_after_eq(jiff, delay))
+		return -ETIMEDOUT;
+
+	val = readl(lradc->base + LRADC_CH(slot));
+	val &= LRADC_CH_VALUE_MASK;
+
+	return val;
+}
+
+static int32_t mxs_lradc_ts_sample_filter(struct mxs_lradc *lradc,
+				enum lradc_ts_plate plate)
+{
+	int32_t val, tot = 0;
+	int i;
+
+	val = mxs_lradc_ts_sample(lradc, plate, 1);
+
+	/* Delay a bit so the touchscreen is stable. */
+	mdelay(2);
+
+	for (i = 0; i < LRADC_TS_SAMPLE_AMOUNT; i++) {
+		val = mxs_lradc_ts_sample(lradc, plate, 0);
+		tot += val;
+	}
+
+	return tot / LRADC_TS_SAMPLE_AMOUNT;
+}
+
+static void mxs_lradc_ts_work(struct work_struct *ts_work)
+{
+	struct mxs_lradc *lradc = container_of(ts_work,
+				struct mxs_lradc, ts_work);
+	int val_x, val_y, val_p;
+	bool valid = false;
+
+	while (mxs_lradc_ts_touched(lradc)) {
+		/* Disable touch detector so we can sample the touchscreen. */
+		writel(LRADC_CTRL0_TOUCH_DETECT_ENABLE,
+			lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
+
+		if (likely(valid)) {
+			input_report_abs(lradc->ts_input, ABS_X, val_x);
+			input_report_abs(lradc->ts_input, ABS_Y, val_y);
+			input_report_abs(lradc->ts_input, ABS_PRESSURE, val_p);
+			input_report_key(lradc->ts_input, BTN_TOUCH, 1);
+			input_sync(lradc->ts_input);
+		}
+
+		valid = false;
+
+		val_x = mxs_lradc_ts_sample_filter(lradc, LRADC_SAMPLE_X);
+		if (val_x < 0)
+			continue;
+		val_y = mxs_lradc_ts_sample_filter(lradc, LRADC_SAMPLE_Y);
+		if (val_y < 0)
+			continue;
+		val_p = mxs_lradc_ts_sample_filter(lradc, LRADC_SAMPLE_PRESSURE);
+		if (val_p < 0)
+			continue;
+
+		valid = true;
+	}
+
+	input_report_abs(lradc->ts_input, ABS_PRESSURE, 0);
+	input_report_key(lradc->ts_input, BTN_TOUCH, 0);
+	input_sync(lradc->ts_input);
+
+	/* Do not restart the TS IRQ if the driver is shutting down. */
+	if (lradc->stop_touchscreen)
+		return;
+
+	/* Restart the touchscreen interrupts. */
+	writel(LRADC_CTRL1_TOUCH_DETECT_IRQ,
+		lradc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
+	writel(LRADC_CTRL1_TOUCH_DETECT_IRQ_EN,
+		lradc->base + LRADC_CTRL1 + STMP_OFFSET_REG_SET);
+}
+
+static int mxs_lradc_ts_open(struct input_dev *dev)
+{
+	struct mxs_lradc *lradc = input_get_drvdata(dev);
+
+	/* The touchscreen is starting. */
+	lradc->stop_touchscreen = false;
+
+	/* Enable the touch-detect circuitry. */
+	writel(LRADC_CTRL0_TOUCH_DETECT_ENABLE,
+		lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_SET);
+
+	/* Enable the touch-detect IRQ. */
+	writel(LRADC_CTRL1_TOUCH_DETECT_IRQ_EN,
+		lradc->base + LRADC_CTRL1 + STMP_OFFSET_REG_SET);
+
+	return 0;
+}
+
+static void mxs_lradc_ts_close(struct input_dev *dev)
+{
+	struct mxs_lradc *lradc = input_get_drvdata(dev);
+
+	/* Indicate the touchscreen is stopping. */
+	lradc->stop_touchscreen = true;
+	mb();
+
+	/* Wait until touchscreen thread finishes any possible remnants. */
+	cancel_work_sync(&lradc->ts_work);
+
+	/* Disable touchscreen touch-detect IRQ. */
+	writel(LRADC_CTRL1_TOUCH_DETECT_IRQ_EN,
+		lradc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
+
+	/* Power-down touchscreen touch-detect circuitry. */
+	writel(LRADC_CTRL0_TOUCH_DETECT_ENABLE,
+		lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
+}
+
+static int mxs_lradc_ts_register(struct mxs_lradc *lradc)
+{
+	struct input_dev *input;
+	struct device *dev = lradc->dev;
+	int ret;
+
+	if (!lradc->use_touchscreen)
+		return 0;
+
+	input = input_allocate_device();
+	if (!input) {
+		dev_err(dev, "Failed to allocate TS device!\n");
+		return -ENOMEM;
+	}
+
+	input->name = DRIVER_NAME;
+	input->id.bustype = BUS_HOST;
+	input->dev.parent = dev;
+	input->open = mxs_lradc_ts_open;
+	input->close = mxs_lradc_ts_close;
+
+	__set_bit(EV_ABS, input->evbit);
+	__set_bit(EV_KEY, input->evbit);
+	__set_bit(BTN_TOUCH, input->keybit);
+	input_set_abs_params(input, ABS_X, 0, LRADC_CH_VALUE_MASK, 0, 0);
+	input_set_abs_params(input, ABS_Y, 0, LRADC_CH_VALUE_MASK, 0, 0);
+	input_set_abs_params(input, ABS_PRESSURE, 0, LRADC_CH_VALUE_MASK, 0, 0);
+
+	lradc->ts_input = input;
+	input_set_drvdata(input, lradc);
+	ret = input_register_device(input);
+	if (ret)
+		input_free_device(lradc->ts_input);
+
+	return ret;
+}
+
+static void mxs_lradc_ts_unregister(struct mxs_lradc *lradc)
+{
+	if (!lradc->use_touchscreen)
+		return;
+
+	cancel_work_sync(&lradc->ts_work);
+
+	input_unregister_device(lradc->ts_input);
+}
+
+/*
  * IRQ Handling
  */
 static irqreturn_t mxs_lradc_handle_irq(int irq, void *data)
@@ -209,14 +581,24 @@ static irqreturn_t mxs_lradc_handle_irq(int irq, void *data)
 	struct iio_dev *iio = data;
 	struct mxs_lradc *lradc = iio_priv(iio);
 	unsigned long reg = readl(lradc->base + LRADC_CTRL1);
+	const uint32_t ts_irq_mask =
+		LRADC_CTRL1_TOUCH_DETECT_IRQ_EN |
+		LRADC_CTRL1_TOUCH_DETECT_IRQ;
 
 	if (!(reg & LRADC_CTRL1_LRADC_IRQ_MASK))
 		return IRQ_NONE;
 
 	/*
-	 * Touchscreen IRQ handling code shall probably have priority
-	 * and therefore shall be placed here.
+	 * Touchscreen IRQ handling code has priority and therefore
+	 * is placed here. In case touchscreen IRQ arrives, disable
+	 * it ASAP
 	 */
+	if (reg & LRADC_CTRL1_TOUCH_DETECT_IRQ) {
+		writel(ts_irq_mask,
+			lradc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
+		if (!lradc->stop_touchscreen)
+			schedule_work(&lradc->ts_work);
+	}
 
 	if (iio_buffer_enabled(iio))
 		iio_trigger_poll(iio->trig, iio_get_time_ns());
@@ -312,8 +694,10 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio)
 {
 	struct mxs_lradc *lradc = iio_priv(iio);
 	struct iio_buffer *buffer = iio->buffer;
-	int ret = 0, chan, ofs = 0, enable = 0;
-	uint32_t ctrl4 = 0;
+	int ret = 0, chan, ofs = 0;
+	unsigned long enable = 0;
+	uint32_t ctrl4_set = 0;
+	uint32_t ctrl4_clr = 0;
 	uint32_t ctrl1_irq = 0;
 	const uint32_t chan_value = LRADC_CH_ACCUMULATE |
 		((LRADC_DELAY_TIMER_LOOP - 1) << LRADC_CH_NUM_SAMPLES_OFFSET);
@@ -345,17 +729,20 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio)
 	writel(0xff, lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
 
 	for_each_set_bit(chan, buffer->scan_mask, LRADC_MAX_TOTAL_CHANS) {
-		ctrl4 |= chan << LRADC_CTRL4_LRADCSELECT_OFFSET(ofs);
+		ctrl4_set |= chan << LRADC_CTRL4_LRADCSELECT_OFFSET(ofs);
+		ctrl4_clr |= LRADC_CTRL4_LRADCSELECT_MASK(ofs);
 		ctrl1_irq |= LRADC_CTRL1_LRADC_IRQ_EN(ofs);
 		writel(chan_value, lradc->base + LRADC_CH(ofs));
-		enable |= 1 << ofs;
+		bitmap_set(&enable, ofs, 1);
 		ofs++;
 	}
 
 	writel(LRADC_DELAY_TRIGGER_LRADCS_MASK | LRADC_DELAY_KICK,
 		lradc->base + LRADC_DELAY(0) + STMP_OFFSET_REG_CLR);
 
-	writel(ctrl4, lradc->base + LRADC_CTRL4);
+	writel(ctrl4_clr, lradc->base + LRADC_CTRL4 + STMP_OFFSET_REG_CLR);
+	writel(ctrl4_set, lradc->base + LRADC_CTRL4 + STMP_OFFSET_REG_SET);
+
 	writel(ctrl1_irq, lradc->base + LRADC_CTRL1 + STMP_OFFSET_REG_SET);
 
 	writel(enable << LRADC_DELAY_TRIGGER_LRADCS_OFFSET,
@@ -390,9 +777,33 @@ static int mxs_lradc_buffer_postdisable(struct iio_dev *iio)
 static bool mxs_lradc_validate_scan_mask(struct iio_dev *iio,
 					const unsigned long *mask)
 {
-	const int mw = bitmap_weight(mask, iio->masklength);
-
-	return mw <= LRADC_MAX_MAPPED_CHANS;
+	struct mxs_lradc *lradc = iio_priv(iio);
+	const int len = iio->masklength;
+	const int map_chans = bitmap_weight(mask, len);
+	int rsvd_chans = 0;
+	unsigned long rsvd_mask = 0;
+
+	if (lradc->use_touchbutton)
+		rsvd_mask |= CHAN_MASK_TOUCHBUTTON;
+	if (lradc->use_touchscreen == MXS_LRADC_TOUCHSCREEN_4WIRE)
+		rsvd_mask |= CHAN_MASK_TOUCHSCREEN_4WIRE;
+	if (lradc->use_touchscreen == MXS_LRADC_TOUCHSCREEN_5WIRE)
+		rsvd_mask |= CHAN_MASK_TOUCHSCREEN_5WIRE;
+
+	if (lradc->use_touchbutton)
+		rsvd_chans++;
+	if (lradc->use_touchscreen)
+		rsvd_chans++;
+
+	/* Test for attempts to map channels with special mode of operation. */
+	if (bitmap_intersects(mask, &rsvd_mask, len))
+		return false;
+
+	/* Test for attempts to map more channels then available slots. */
+	if (map_chans + rsvd_chans > LRADC_MAX_MAPPED_CHANS)
+		return false;
+
+	return true;
 }
 
 static const struct iio_buffer_setup_ops mxs_lradc_buffer_ops = {
@@ -441,15 +852,29 @@ static const struct iio_chan_spec mxs_lradc_chan_spec[] = {
 
 static void mxs_lradc_hw_init(struct mxs_lradc *lradc)
 {
-	int i;
-	const uint32_t cfg =
+	/* The ADC always uses DELAY CHANNEL 0. */
+	const uint32_t adc_cfg =
+		(1 << (LRADC_DELAY_TRIGGER_DELAYS_OFFSET + 0)) |
 		(LRADC_DELAY_TIMER_PER << LRADC_DELAY_DELAY_OFFSET);
 
 	stmp_reset_block(lradc->base);
 
-	for (i = 0; i < LRADC_MAX_DELAY_CHANS; i++)
-		writel(cfg | (1 << (LRADC_DELAY_TRIGGER_DELAYS_OFFSET + i)),
-			lradc->base + LRADC_DELAY(i));
+	/* Configure DELAY CHANNEL 0 for generic ADC sampling. */
+	writel(adc_cfg, lradc->base + LRADC_DELAY(0));
+
+	/* Disable remaining DELAY CHANNELs */
+	writel(0, lradc->base + LRADC_DELAY(1));
+	writel(0, lradc->base + LRADC_DELAY(2));
+	writel(0, lradc->base + LRADC_DELAY(3));
+
+	/* Configure the touchscreen type */
+	writel(LRADC_CTRL0_TOUCH_SCREEN_TYPE,
+		lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
+
+	if (lradc->use_touchscreen == MXS_LRADC_TOUCHSCREEN_5WIRE) {
+		writel(LRADC_CTRL0_TOUCH_SCREEN_TYPE,
+			lradc->base + LRADC_CTRL0 + STMP_OFFSET_REG_SET);
+	}
 
 	/* Start internal temperature sensing. */
 	writel(0, lradc->base + LRADC_CTRL2);
@@ -466,12 +891,25 @@ static void mxs_lradc_hw_stop(struct mxs_lradc *lradc)
 		writel(0, lradc->base + LRADC_DELAY(i));
 }
 
+static const struct of_device_id mxs_lradc_dt_ids[] = {
+	{ .compatible = "fsl,imx23-lradc", .data = (void *)IMX23_LRADC, },
+	{ .compatible = "fsl,imx28-lradc", .data = (void *)IMX28_LRADC, },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, mxs_lradc_dt_ids);
+
 static int mxs_lradc_probe(struct platform_device *pdev)
 {
+	const struct of_device_id *of_id =
+		of_match_device(mxs_lradc_dt_ids, &pdev->dev);
+	const struct mxs_lradc_of_config *of_cfg =
+		&mxs_lradc_of_config[(enum mxs_lradc_id)of_id->data];
 	struct device *dev = &pdev->dev;
+	struct device_node *node = dev->of_node;
 	struct mxs_lradc *lradc;
 	struct iio_dev *iio;
 	struct resource *iores;
+	uint32_t ts_wires = 0;
 	int ret = 0;
 	int i;
 
@@ -487,14 +925,29 @@ static int mxs_lradc_probe(struct platform_device *pdev)
 	/* Grab the memory area */
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	lradc->dev = &pdev->dev;
-	lradc->base = devm_request_and_ioremap(dev, iores);
-	if (!lradc->base) {
-		ret = -EADDRNOTAVAIL;
+	lradc->base = devm_ioremap_resource(dev, iores);
+	if (IS_ERR(lradc->base)) {
+		ret = PTR_ERR(lradc->base);
 		goto err_addr;
 	}
 
+	INIT_WORK(&lradc->ts_work, mxs_lradc_ts_work);
+
+	/* Check if touchscreen is enabled in DT. */
+	ret = of_property_read_u32(node, "fsl,lradc-touchscreen-wires",
+				&ts_wires);
+	if (ret)
+		dev_info(dev, "Touchscreen not enabled.\n");
+	else if (ts_wires == 4)
+		lradc->use_touchscreen = MXS_LRADC_TOUCHSCREEN_4WIRE;
+	else if (ts_wires == 5)
+		lradc->use_touchscreen = MXS_LRADC_TOUCHSCREEN_5WIRE;
+	else
+		dev_warn(dev, "Unsupported number of touchscreen wires (%d)\n",
+				ts_wires);
+
 	/* Grab all IRQ sources */
-	for (i = 0; i < 13; i++) {
+	for (i = 0; i < of_cfg->irq_count; i++) {
 		lradc->irq[i] = platform_get_irq(pdev, i);
 		if (lradc->irq[i] < 0) {
 			ret = -EINVAL;
@@ -503,7 +956,7 @@ static int mxs_lradc_probe(struct platform_device *pdev)
 
 		ret = devm_request_irq(dev, lradc->irq[i],
 					mxs_lradc_handle_irq, 0,
-					mxs_lradc_irq_name[i], iio);
+					of_cfg->irq_name[i], iio);
 		if (ret)
 			goto err_addr;
 	}
@@ -530,11 +983,16 @@ static int mxs_lradc_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_trig;
 
+	/* Register the touchscreen input device. */
+	ret = mxs_lradc_ts_register(lradc);
+	if (ret)
+		goto err_dev;
+
 	/* Register IIO device. */
 	ret = iio_device_register(iio);
 	if (ret) {
 		dev_err(dev, "Failed to register IIO device\n");
-		goto err_dev;
+		goto err_ts;
 	}
 
 	/* Configure the hardware. */
@@ -542,6 +1000,8 @@ static int mxs_lradc_probe(struct platform_device *pdev)
 
 	return 0;
 
+err_ts:
+	mxs_lradc_ts_unregister(lradc);
 err_dev:
 	mxs_lradc_trigger_remove(iio);
 err_trig:
@@ -556,6 +1016,8 @@ static int mxs_lradc_remove(struct platform_device *pdev)
 	struct iio_dev *iio = platform_get_drvdata(pdev);
 	struct mxs_lradc *lradc = iio_priv(iio);
 
+	mxs_lradc_ts_unregister(lradc);
+
 	mxs_lradc_hw_stop(lradc);
 
 	iio_device_unregister(iio);
@@ -566,12 +1028,6 @@ static int mxs_lradc_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static const struct of_device_id mxs_lradc_dt_ids[] = {
-	{ .compatible = "fsl,imx28-lradc", },
-	{ /* sentinel */ }
-};
-MODULE_DEVICE_TABLE(of, mxs_lradc_dt_ids);
-
 static struct platform_driver mxs_lradc_driver = {
 	.driver	= {
 		.name	= DRIVER_NAME,
diff --git a/drivers/staging/iio/frequency/ad5930.c b/drivers/staging/iio/frequency/ad5930.c
index 23777be38b1..69e90e9e60e 100644
--- a/drivers/staging/iio/frequency/ad5930.c
+++ b/drivers/staging/iio/frequency/ad5930.c
@@ -44,7 +44,6 @@ static ssize_t ad5930_set_parameter(struct device *dev,
 					const char *buf,
 					size_t len)
 {
-	struct spi_message msg;
 	struct spi_transfer xfer;
 	int ret;
 	struct ad5903_config *config = (struct ad5903_config *)buf;
@@ -64,9 +63,7 @@ static ssize_t ad5930_set_parameter(struct device *dev,
 	xfer.tx_buf = config;
 	mutex_lock(&st->lock);
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer, &msg);
-	ret = spi_sync(st->sdev, &msg);
+	ret = spi_sync_transfer(st->sdev, &xfer, 1);
 	if (ret)
 		goto error_ret;
 error_ret:
diff --git a/drivers/staging/iio/frequency/ad9850.c b/drivers/staging/iio/frequency/ad9850.c
index 104f7a4905a..01a8a93031f 100644
--- a/drivers/staging/iio/frequency/ad9850.c
+++ b/drivers/staging/iio/frequency/ad9850.c
@@ -39,7 +39,6 @@ static ssize_t ad9850_set_parameter(struct device *dev,
 					const char *buf,
 					size_t len)
 {
-	struct spi_message msg;
 	struct spi_transfer xfer;
 	int ret;
 	struct ad9850_config *config = (struct ad9850_config *)buf;
@@ -50,9 +49,7 @@ static ssize_t ad9850_set_parameter(struct device *dev,
 	xfer.tx_buf = config;
 	mutex_lock(&st->lock);
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer, &msg);
-	ret = spi_sync(st->sdev, &msg);
+	ret = spi_sync_transfer(st->sdev, &xfer, 1);
 	if (ret)
 		goto error_ret;
 error_ret:
diff --git a/drivers/staging/iio/frequency/ad9852.c b/drivers/staging/iio/frequency/ad9852.c
index 17ac825b3d2..1344031232b 100644
--- a/drivers/staging/iio/frequency/ad9852.c
+++ b/drivers/staging/iio/frequency/ad9852.c
@@ -183,7 +183,6 @@ static IIO_DEVICE_ATTR(dds, S_IWUSR, NULL, ad9852_set_parameter, 0);
 
 static void ad9852_init(struct ad9852_state *st)
 {
-	struct spi_message msg;
 	struct spi_transfer xfer;
 	int ret;
 	u8 config[5];
@@ -199,9 +198,7 @@ static void ad9852_init(struct ad9852_state *st)
 	xfer.len = 5;
 	xfer.tx_buf = &config;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer, &msg);
-	ret = spi_sync(st->sdev, &msg);
+	ret = spi_sync_transfer(st->sdev, &xfer, 1);
 	if (ret)
 		goto error_ret;
 
diff --git a/drivers/staging/iio/gyro/Kconfig b/drivers/staging/iio/gyro/Kconfig
index 87979a0d03a..83606628719 100644
--- a/drivers/staging/iio/gyro/Kconfig
+++ b/drivers/staging/iio/gyro/Kconfig
@@ -10,13 +10,6 @@ config ADIS16060
 	  Say yes here to build support for Analog Devices adis16060 wide bandwidth
 	  yaw rate gyroscope with SPI.
 
-config ADIS16080
-	tristate "Analog Devices ADIS16080/100 Yaw Rate Gyroscope with SPI driver"
-	depends on SPI
-	help
-	  Say yes here to build support for Analog Devices adis16080/100 Yaw Rate
-	  Gyroscope with SPI.
-
 config ADIS16130
 	tristate "Analog Devices ADIS16130 High Precision Angular Rate Sensor driver"
 	depends on SPI
@@ -36,14 +29,4 @@ config ADIS16260
 	  This driver can also be built as a module.  If so, the module
 	  will be called adis16260.
 
-config ADXRS450
-	tristate "Analog Devices ADXRS450/3 Digital Output Gyroscope SPI driver"
-	depends on SPI
-	help
-	  Say yes here to build support for Analog Devices ADXRS450 and ADXRS453
-	  programmable digital output gyroscope.
-
-	  This driver can also be built as a module.  If so, the module
-	  will be called adxrs450.
-
 endmenu
diff --git a/drivers/staging/iio/gyro/Makefile b/drivers/staging/iio/gyro/Makefile
index 1303569e5c8..98e650061a3 100644
--- a/drivers/staging/iio/gyro/Makefile
+++ b/drivers/staging/iio/gyro/Makefile
@@ -5,17 +5,8 @@
 adis16060-y             := adis16060_core.o
 obj-$(CONFIG_ADIS16060) += adis16060.o
 
-adis16080-y             := adis16080_core.o
-obj-$(CONFIG_ADIS16080) += adis16080.o
-
 adis16130-y             := adis16130_core.o
 obj-$(CONFIG_ADIS16130) += adis16130.o
 
 adis16260-y             := adis16260_core.o
 obj-$(CONFIG_ADIS16260) += adis16260.o
-
-adis16251-y             := adis16251_core.o
-obj-$(CONFIG_ADIS16251) += adis16251.o
-
-adxrs450-y             := adxrs450_core.o
-obj-$(CONFIG_ADXRS450) += adxrs450.o
diff --git a/drivers/staging/iio/gyro/adxrs450.h b/drivers/staging/iio/gyro/adxrs450.h
deleted file mode 100644
index f8cf21f0294..00000000000
--- a/drivers/staging/iio/gyro/adxrs450.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef SPI_ADXRS450_H_
-#define SPI_ADXRS450_H_
-
-#define ADXRS450_STARTUP_DELAY	50 /* ms */
-
-/* The MSB for the spi commands */
-#define ADXRS450_SENSOR_DATA    0x20
-#define ADXRS450_WRITE_DATA	0x40
-#define ADXRS450_READ_DATA	0x80
-
-#define ADXRS450_RATE1	0x00	/* Rate Registers */
-#define ADXRS450_TEMP1	0x02	/* Temperature Registers */
-#define ADXRS450_LOCST1	0x04	/* Low CST Memory Registers */
-#define ADXRS450_HICST1	0x06	/* High CST Memory Registers */
-#define ADXRS450_QUAD1	0x08	/* Quad Memory Registers */
-#define ADXRS450_FAULT1	0x0A	/* Fault Registers */
-#define ADXRS450_PID1	0x0C	/* Part ID Register 1 */
-#define ADXRS450_SNH	0x0E	/* Serial Number Registers, 4 bytes */
-#define ADXRS450_SNL	0x10
-#define ADXRS450_DNC1	0x12	/* Dynamic Null Correction Registers */
-/* Check bits */
-#define ADXRS450_P	0x01
-#define ADXRS450_CHK	0x02
-#define ADXRS450_CST	0x04
-#define ADXRS450_PWR	0x08
-#define ADXRS450_POR	0x10
-#define ADXRS450_NVM	0x20
-#define ADXRS450_Q	0x40
-#define ADXRS450_PLL	0x80
-#define ADXRS450_UV	0x100
-#define ADXRS450_OV	0x200
-#define ADXRS450_AMP	0x400
-#define ADXRS450_FAIL	0x800
-
-#define ADXRS450_WRERR_MASK	(0x7 << 29)
-
-#define ADXRS450_MAX_RX 4
-#define ADXRS450_MAX_TX 4
-
-#define ADXRS450_GET_ST(a)	((a >> 26) & 0x3)
-
-enum {
-	ID_ADXRS450,
-	ID_ADXRS453,
-};
-
-/**
- * struct adxrs450_state - device instance specific data
- * @us:			actual spi_device
- * @buf_lock:		mutex to protect tx and rx
- * @tx:			transmit buffer
- * @rx:			receive buffer
- **/
-struct adxrs450_state {
-	struct spi_device	*us;
-	struct mutex		buf_lock;
-	u8			tx[ADXRS450_MAX_RX] ____cacheline_aligned;
-	u8			rx[ADXRS450_MAX_TX];
-
-};
-
-#endif /* SPI_ADXRS450_H_ */
diff --git a/drivers/staging/iio/iio_hwmon.c b/drivers/staging/iio/iio_hwmon.c
index c7a5f97576c..93af756ba48 100644
--- a/drivers/staging/iio/iio_hwmon.c
+++ b/drivers/staging/iio/iio_hwmon.c
@@ -55,63 +55,58 @@ static ssize_t iio_hwmon_read_val(struct device *dev,
 	return sprintf(buf, "%d\n", result);
 }
 
-static void iio_hwmon_free_attrs(struct iio_hwmon_state *st)
+static ssize_t show_name(struct device *dev, struct device_attribute *attr,
+			 char *buf)
 {
-	int i;
-	struct sensor_device_attribute *a;
-	for (i = 0; i < st->num_channels; i++)
-		if (st->attrs[i]) {
-			a = to_sensor_dev_attr(
-				container_of(st->attrs[i],
-					     struct device_attribute,
-					     attr));
-			kfree(a);
-		}
+	return sprintf(buf, "iio_hwmon\n");
 }
 
+static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
+
 static int iio_hwmon_probe(struct platform_device *pdev)
 {
+	struct device *dev = &pdev->dev;
 	struct iio_hwmon_state *st;
 	struct sensor_device_attribute *a;
 	int ret, i;
 	int in_i = 1, temp_i = 1, curr_i = 1;
 	enum iio_chan_type type;
+	struct iio_channel *channels;
 
-	st = kzalloc(sizeof(*st), GFP_KERNEL);
-	if (st == NULL) {
-		ret = -ENOMEM;
-		goto error_ret;
-	}
+	channels = iio_channel_get_all(dev);
+	if (IS_ERR(channels))
+		return PTR_ERR(channels);
 
-	st->channels = iio_channel_get_all(dev_name(&pdev->dev));
-	if (IS_ERR(st->channels)) {
-		ret = PTR_ERR(st->channels);
-		goto error_free_state;
-	}
+	st = devm_kzalloc(dev, sizeof(*st), GFP_KERNEL);
+	if (st == NULL)
+		return -ENOMEM;
+
+	st->channels = channels;
 
 	/* count how many attributes we have */
 	while (st->channels[st->num_channels].indio_dev)
 		st->num_channels++;
 
-	st->attrs = kzalloc(sizeof(st->attrs) * (st->num_channels + 1),
-			    GFP_KERNEL);
+	st->attrs = devm_kzalloc(dev,
+				 sizeof(*st->attrs) * (st->num_channels + 2),
+				 GFP_KERNEL);
 	if (st->attrs == NULL) {
 		ret = -ENOMEM;
 		goto error_release_channels;
 	}
+
 	for (i = 0; i < st->num_channels; i++) {
-		a = kzalloc(sizeof(*a), GFP_KERNEL);
+		a = devm_kzalloc(dev, sizeof(*a), GFP_KERNEL);
 		if (a == NULL) {
 			ret = -ENOMEM;
-			goto error_free_attrs;
+			goto error_release_channels;
 		}
 
 		sysfs_attr_init(&a->dev_attr.attr);
 		ret = iio_get_channel_type(&st->channels[i], &type);
-		if (ret < 0) {
-			kfree(a);
-			goto error_free_attrs;
-		}
+		if (ret < 0)
+			goto error_release_channels;
+
 		switch (type) {
 		case IIO_VOLTAGE:
 			a->dev_attr.attr.name = kasprintf(GFP_KERNEL,
@@ -130,27 +125,25 @@ static int iio_hwmon_probe(struct platform_device *pdev)
 			break;
 		default:
 			ret = -EINVAL;
-			kfree(a);
-			goto error_free_attrs;
+			goto error_release_channels;
 		}
 		if (a->dev_attr.attr.name == NULL) {
-			kfree(a);
 			ret = -ENOMEM;
-			goto error_free_attrs;
+			goto error_release_channels;
 		}
 		a->dev_attr.show = iio_hwmon_read_val;
 		a->dev_attr.attr.mode = S_IRUGO;
 		a->index = i;
 		st->attrs[i] = &a->dev_attr.attr;
 	}
-
+	st->attrs[st->num_channels] = &dev_attr_name.attr;
 	st->attr_group.attrs = st->attrs;
 	platform_set_drvdata(pdev, st);
-	ret = sysfs_create_group(&pdev->dev.kobj, &st->attr_group);
+	ret = sysfs_create_group(&dev->kobj, &st->attr_group);
 	if (ret < 0)
-		goto error_free_attrs;
+		goto error_release_channels;
 
-	st->hwmon_dev = hwmon_device_register(&pdev->dev);
+	st->hwmon_dev = hwmon_device_register(dev);
 	if (IS_ERR(st->hwmon_dev)) {
 		ret = PTR_ERR(st->hwmon_dev);
 		goto error_remove_group;
@@ -158,15 +151,9 @@ static int iio_hwmon_probe(struct platform_device *pdev)
 	return 0;
 
 error_remove_group:
-	sysfs_remove_group(&pdev->dev.kobj, &st->attr_group);
-error_free_attrs:
-	iio_hwmon_free_attrs(st);
-	kfree(st->attrs);
+	sysfs_remove_group(&dev->kobj, &st->attr_group);
 error_release_channels:
 	iio_channel_release_all(st->channels);
-error_free_state:
-	kfree(st);
-error_ret:
 	return ret;
 }
 
@@ -176,17 +163,21 @@ static int iio_hwmon_remove(struct platform_device *pdev)
 
 	hwmon_device_unregister(st->hwmon_dev);
 	sysfs_remove_group(&pdev->dev.kobj, &st->attr_group);
-	iio_hwmon_free_attrs(st);
-	kfree(st->attrs);
 	iio_channel_release_all(st->channels);
 
 	return 0;
 }
 
+static struct of_device_id iio_hwmon_of_match[] = {
+	{ .compatible = "iio-hwmon", },
+	{ }
+};
+
 static struct platform_driver __refdata iio_hwmon_driver = {
 	.driver = {
 		.name = "iio_hwmon",
 		.owner = THIS_MODULE,
+		.of_match_table = iio_hwmon_of_match,
 	},
 	.probe = iio_hwmon_probe,
 	.remove = iio_hwmon_remove,
diff --git a/drivers/staging/iio/iio_simple_dummy.c b/drivers/staging/iio/iio_simple_dummy.c
index a865adf8193..aee76c710a3 100644
--- a/drivers/staging/iio/iio_simple_dummy.c
+++ b/drivers/staging/iio/iio_simple_dummy.c
@@ -54,7 +54,7 @@ struct iio_dummy_accel_calibscale {
 static const struct iio_dummy_accel_calibscale dummy_scales[] = {
 	{ 0, 100, 0x8 }, /* 0.000100 */
 	{ 0, 133, 0x7 }, /* 0.000133 */
-	{ 733, 13, 0x9 }, /* 733.00013 */
+	{ 733, 13, 0x9 }, /* 733.000013 */
 };
 
 /*
@@ -284,7 +284,7 @@ static int iio_dummy_read_raw(struct iio_dev *indio_dev,
 /**
  * iio_dummy_write_raw() - data write function.
  * @indio_dev:	the struct iio_dev associated with this device instance
- * @chan:	the channel whose data is to be read
+ * @chan:	the channel whose data is to be written
  * @val:	first element of value to set (typically INT)
  * @val2:	second element of value to set (typically MICRO)
  * @mask:	what we actually want to write. 0 is the channel, everything else
diff --git a/drivers/staging/iio/iio_simple_dummy_buffer.c b/drivers/staging/iio/iio_simple_dummy_buffer.c
index dee16f0e757..72f400c3cbc 100644
--- a/drivers/staging/iio/iio_simple_dummy_buffer.c
+++ b/drivers/staging/iio/iio_simple_dummy_buffer.c
@@ -155,7 +155,7 @@ int iio_simple_dummy_configure_buffer(struct iio_dev *indio_dev,
 	 * occurs, this function is run. Typically this grabs data
 	 * from the device.
 	 *
-	 * NULL for the top half. This is normally implemented only if we
+	 * NULL for the bottom half. This is normally implemented only if we
 	 * either want to ping a capture now pin (no sleeping) or grab
 	 * a timestamp as close as possible to a data ready trigger firing.
 	 *
diff --git a/drivers/staging/iio/impedance-analyzer/Kconfig b/drivers/staging/iio/impedance-analyzer/Kconfig
index ad0ff765e4b..dd97b6bb3fd 100644
--- a/drivers/staging/iio/impedance-analyzer/Kconfig
+++ b/drivers/staging/iio/impedance-analyzer/Kconfig
@@ -7,7 +7,7 @@ config AD5933
 	tristate "Analog Devices AD5933, AD5934 driver"
 	depends on I2C
 	select IIO_BUFFER
-	select IIO_SW_RING
+	select IIO_KFIFO_BUF
 	help
 	  Say yes here to build support for Analog Devices Impedance Converter,
 	  Network Analyzer, AD5933/4, provides direct access via sysfs.
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
index 779243d24de..440e2261e8c 100644
--- a/drivers/staging/iio/impedance-analyzer/ad5933.c
+++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
@@ -22,7 +22,7 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
 #include <linux/iio/buffer.h>
-#include "../ring_sw.h"
+#include <linux/iio/kfifo_buf.h>
 
 #include "ad5933.h"
 
@@ -630,7 +630,7 @@ static const struct iio_buffer_setup_ops ad5933_ring_setup_ops = {
 
 static int ad5933_register_ring_funcs_and_init(struct iio_dev *indio_dev)
 {
-	indio_dev->buffer = iio_sw_rb_allocate(indio_dev);
+	indio_dev->buffer = iio_kfifo_allocate(indio_dev);
 	if (!indio_dev->buffer)
 		return -ENOMEM;
 
@@ -774,7 +774,7 @@ static int ad5933_probe(struct i2c_client *client,
 error_uninitialize_ring:
 	iio_buffer_unregister(indio_dev);
 error_unreg_ring:
-	iio_sw_rb_free(indio_dev->buffer);
+	iio_kfifo_free(indio_dev->buffer);
 error_disable_reg:
 	if (!IS_ERR(st->reg))
 		regulator_disable(st->reg);
@@ -794,7 +794,7 @@ static int ad5933_remove(struct i2c_client *client)
 
 	iio_device_unregister(indio_dev);
 	iio_buffer_unregister(indio_dev);
-	iio_sw_rb_free(indio_dev->buffer);
+	iio_kfifo_free(indio_dev->buffer);
 	if (!IS_ERR(st->reg)) {
 		regulator_disable(st->reg);
 		regulator_put(st->reg);
diff --git a/drivers/staging/iio/imu/Kconfig b/drivers/staging/iio/imu/Kconfig
deleted file mode 100644
index 2c2f47de263..00000000000
--- a/drivers/staging/iio/imu/Kconfig
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# IIO imu drivers configuration
-#
-menu "Inertial measurement units"
-
-config ADIS16400
-	tristate "Analog Devices ADIS16400 and similar IMU SPI driver"
-	depends on SPI
-	select IIO_SW_RING if IIO_BUFFER
-	select IIO_TRIGGER if IIO_BUFFER
-	help
-	  Say yes here to build support for Analog Devices adis16300, adis16344,
-	  adis16350, adis16354, adis16355, adis16360, adis16362, adis16364,
-	  adis16365, adis16400 and adis16405 triaxial inertial sensors
-	  (adis16400 series also have magnetometers).
-
-endmenu
diff --git a/drivers/staging/iio/imu/Makefile b/drivers/staging/iio/imu/Makefile
deleted file mode 100644
index 3400a13d152..00000000000
--- a/drivers/staging/iio/imu/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Makefile for Inertial Measurement Units
-#
-
-adis16400-y             := adis16400_core.o
-adis16400-$(CONFIG_IIO_BUFFER) += adis16400_ring.o adis16400_trigger.o
-obj-$(CONFIG_ADIS16400) += adis16400.o
diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c
deleted file mode 100644
index 9c8f5ab7e13..00000000000
--- a/drivers/staging/iio/imu/adis16400_core.c
+++ /dev/null
@@ -1,1320 +0,0 @@
-/*
- * adis16400.c	support Analog Devices ADIS16400/5
- *		3d 2g Linear Accelerometers,
- *		3d Gyroscopes,
- *		3d Magnetometers via SPI
- *
- * Copyright (c) 2009 Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
- * Copyright (c) 2007 Jonathan Cameron <jic23@kernel.org>
- * Copyright (c) 2011 Analog Devices Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/delay.h>
-#include <linux/mutex.h>
-#include <linux/device.h>
-#include <linux/kernel.h>
-#include <linux/spi/spi.h>
-#include <linux/slab.h>
-#include <linux/sysfs.h>
-#include <linux/list.h>
-#include <linux/module.h>
-
-#include <linux/iio/iio.h>
-#include <linux/iio/sysfs.h>
-#include <linux/iio/buffer.h>
-#include "adis16400.h"
-
-enum adis16400_chip_variant {
-	ADIS16300,
-	ADIS16334,
-	ADIS16350,
-	ADIS16360,
-	ADIS16362,
-	ADIS16364,
-	ADIS16400,
-};
-
-/**
- * adis16400_spi_write_reg_8() - write single byte to a register
- * @dev: device associated with child of actual device (iio_dev or iio_trig)
- * @reg_address: the address of the register to be written
- * @val: the value to write
- */
-static int adis16400_spi_write_reg_8(struct iio_dev *indio_dev,
-				     u8 reg_address,
-				     u8 val)
-{
-	int ret;
-	struct adis16400_state *st = iio_priv(indio_dev);
-
-	mutex_lock(&st->buf_lock);
-	st->tx[0] = ADIS16400_WRITE_REG(reg_address);
-	st->tx[1] = val;
-
-	ret = spi_write(st->us, st->tx, 2);
-	mutex_unlock(&st->buf_lock);
-
-	return ret;
-}
-
-/**
- * adis16400_spi_write_reg_16() - write 2 bytes to a pair of registers
- * @dev: device associated with child of actual device (iio_dev or iio_trig)
- * @reg_address: the address of the lower of the two registers. Second register
- *               is assumed to have address one greater.
- * @val: value to be written
- *
- * At the moment the spi framework doesn't allow global setting of cs_change.
- * This means that use cannot be made of spi_write.
- */
-static int adis16400_spi_write_reg_16(struct iio_dev *indio_dev,
-		u8 lower_reg_address,
-		u16 value)
-{
-	int ret;
-	struct spi_message msg;
-	struct adis16400_state *st = iio_priv(indio_dev);
-	struct spi_transfer xfers[] = {
-		{
-			.tx_buf = st->tx,
-			.bits_per_word = 8,
-			.len = 2,
-			.cs_change = 1,
-		}, {
-			.tx_buf = st->tx + 2,
-			.bits_per_word = 8,
-			.len = 2,
-		},
-	};
-
-	mutex_lock(&st->buf_lock);
-	st->tx[0] = ADIS16400_WRITE_REG(lower_reg_address);
-	st->tx[1] = value & 0xFF;
-	st->tx[2] = ADIS16400_WRITE_REG(lower_reg_address + 1);
-	st->tx[3] = (value >> 8) & 0xFF;
-
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->us, &msg);
-	mutex_unlock(&st->buf_lock);
-
-	return ret;
-}
-
-/**
- * adis16400_spi_read_reg_16() - read 2 bytes from a 16-bit register
- * @indio_dev: iio device
- * @reg_address: the address of the lower of the two registers. Second register
- *               is assumed to have address one greater.
- * @val: somewhere to pass back the value read
- *
- * At the moment the spi framework doesn't allow global setting of cs_change.
- * This means that use cannot be made of spi_read.
- **/
-static int adis16400_spi_read_reg_16(struct iio_dev *indio_dev,
-		u8 lower_reg_address,
-		u16 *val)
-{
-	struct spi_message msg;
-	struct adis16400_state *st = iio_priv(indio_dev);
-	int ret;
-	struct spi_transfer xfers[] = {
-		{
-			.tx_buf = st->tx,
-			.bits_per_word = 8,
-			.len = 2,
-			.cs_change = 1,
-		}, {
-			.rx_buf = st->rx,
-			.bits_per_word = 8,
-			.len = 2,
-		},
-	};
-
-	mutex_lock(&st->buf_lock);
-	st->tx[0] = ADIS16400_READ_REG(lower_reg_address);
-	st->tx[1] = 0;
-
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->us, &msg);
-	if (ret) {
-		dev_err(&st->us->dev,
-			"problem when reading 16 bit register 0x%02X",
-			lower_reg_address);
-		goto error_ret;
-	}
-	*val = (st->rx[0] << 8) | st->rx[1];
-
-error_ret:
-	mutex_unlock(&st->buf_lock);
-	return ret;
-}
-
-static int adis16334_get_freq(struct iio_dev *indio_dev)
-{
-	int ret;
-	u16 t;
-
-	ret = adis16400_spi_read_reg_16(indio_dev, ADIS16400_SMPL_PRD, &t);
-	if (ret < 0)
-		return ret;
-
-	t >>= ADIS16334_RATE_DIV_SHIFT;
-
-	return (8192 >> t) / 10;
-}
-
-static int adis16334_set_freq(struct iio_dev *indio_dev, unsigned int freq)
-{
-	unsigned int t;
-
-	t = ilog2(8192 / (freq * 10));
-
-	if (t > 0x31)
-		t = 0x31;
-
-	t <<= ADIS16334_RATE_DIV_SHIFT;
-	t |= ADIS16334_RATE_INT_CLK;
-
-	return adis16400_spi_write_reg_16(indio_dev, ADIS16400_SMPL_PRD, t);
-}
-
-static int adis16400_get_freq(struct iio_dev *indio_dev)
-{
-	int sps, ret;
-	u16 t;
-
-	ret = adis16400_spi_read_reg_16(indio_dev, ADIS16400_SMPL_PRD, &t);
-	if (ret < 0)
-		return ret;
-	sps =  (t & ADIS16400_SMPL_PRD_TIME_BASE) ? 53 : 1638;
-	sps /= (t & ADIS16400_SMPL_PRD_DIV_MASK) + 1;
-
-	return sps;
-}
-
-static int adis16400_set_freq(struct iio_dev *indio_dev, unsigned int freq)
-{
-	struct adis16400_state *st = iio_priv(indio_dev);
-	unsigned int t;
-
-	t = 1638 / freq;
-	if (t > 0)
-		t--;
-	t &= ADIS16400_SMPL_PRD_DIV_MASK;
-	if ((t & ADIS16400_SMPL_PRD_DIV_MASK) >= 0x0A)
-		st->us->max_speed_hz = ADIS16400_SPI_SLOW;
-	else
-		st->us->max_speed_hz = ADIS16400_SPI_FAST;
-
-	return adis16400_spi_write_reg_8(indio_dev,
-			ADIS16400_SMPL_PRD, t);
-}
-
-static ssize_t adis16400_read_frequency(struct device *dev,
-		struct device_attribute *attr,
-		char *buf)
-{
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct adis16400_state *st = iio_priv(indio_dev);
-	int ret, len = 0;
-
-	ret = st->variant->get_freq(indio_dev);
-	if (ret < 0)
-		return ret;
-	len = sprintf(buf, "%d SPS\n", ret);
-	return len;
-}
-
-static const unsigned adis16400_3db_divisors[] = {
-	[0] = 2, /* Special case */
-	[1] = 5,
-	[2] = 10,
-	[3] = 50,
-	[4] = 200,
-};
-
-static int adis16400_set_filter(struct iio_dev *indio_dev, int sps, int val)
-{
-	int i, ret;
-	u16 val16;
-	for (i = ARRAY_SIZE(adis16400_3db_divisors) - 1; i >= 0; i--)
-		if (sps/adis16400_3db_divisors[i] > val)
-			break;
-	if (i == -1)
-		ret = -EINVAL;
-	else {
-		ret = adis16400_spi_read_reg_16(indio_dev,
-						ADIS16400_SENS_AVG,
-						&val16);
-		if (ret < 0)
-			goto error_ret;
-
-		ret = adis16400_spi_write_reg_16(indio_dev,
-						 ADIS16400_SENS_AVG,
-						 (val16 & ~0x03) | i);
-	}
-error_ret:
-	return ret;
-}
-
-static ssize_t adis16400_write_frequency(struct device *dev,
-		struct device_attribute *attr,
-		const char *buf,
-		size_t len)
-{
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
-	struct adis16400_state *st = iio_priv(indio_dev);
-	long val;
-	int ret;
-
-	ret = strict_strtol(buf, 10, &val);
-	if (ret)
-		return ret;
-	if (val == 0)
-		return -EINVAL;
-
-	mutex_lock(&indio_dev->mlock);
-
-	st->variant->set_freq(indio_dev, val);
-
-	/* Also update the filter */
-	mutex_unlock(&indio_dev->mlock);
-
-	return ret ? ret : len;
-}
-
-static int adis16400_reset(struct iio_dev *indio_dev)
-{
-	int ret;
-	ret = adis16400_spi_write_reg_8(indio_dev,
-			ADIS16400_GLOB_CMD,
-			ADIS16400_GLOB_CMD_SW_RESET);
-	if (ret)
-		dev_err(&indio_dev->dev, "problem resetting device");
-
-	return ret;
-}
-
-int adis16400_set_irq(struct iio_dev *indio_dev, bool enable)
-{
-	int ret;
-	u16 msc;
-
-	ret = adis16400_spi_read_reg_16(indio_dev, ADIS16400_MSC_CTRL, &msc);
-	if (ret)
-		goto error_ret;
-
-	msc |= ADIS16400_MSC_CTRL_DATA_RDY_POL_HIGH;
-	if (enable)
-		msc |= ADIS16400_MSC_CTRL_DATA_RDY_EN;
-	else
-		msc &= ~ADIS16400_MSC_CTRL_DATA_RDY_EN;
-
-	ret = adis16400_spi_write_reg_16(indio_dev, ADIS16400_MSC_CTRL, msc);
-	if (ret)
-		goto error_ret;
-
-error_ret:
-	return ret;
-}
-
-/* Power down the device */
-static int adis16400_stop_device(struct iio_dev *indio_dev)
-{
-	int ret;
-	u16 val = ADIS16400_SLP_CNT_POWER_OFF;
-
-	ret = adis16400_spi_write_reg_16(indio_dev, ADIS16400_SLP_CNT, val);
-	if (ret)
-		dev_err(&indio_dev->dev,
-			"problem with turning device off: SLP_CNT");
-
-	return ret;
-}
-
-static int adis16400_check_status(struct iio_dev *indio_dev)
-{
-	u16 status;
-	int ret;
-	struct device *dev = &indio_dev->dev;
-
-	ret = adis16400_spi_read_reg_16(indio_dev,
-					ADIS16400_DIAG_STAT, &status);
-
-	if (ret < 0) {
-		dev_err(dev, "Reading status failed\n");
-		goto error_ret;
-	}
-	ret = status;
-	if (status & ADIS16400_DIAG_STAT_ZACCL_FAIL)
-		dev_err(dev, "Z-axis accelerometer self-test failure\n");
-	if (status & ADIS16400_DIAG_STAT_YACCL_FAIL)
-		dev_err(dev, "Y-axis accelerometer self-test failure\n");
-	if (status & ADIS16400_DIAG_STAT_XACCL_FAIL)
-		dev_err(dev, "X-axis accelerometer self-test failure\n");
-	if (status & ADIS16400_DIAG_STAT_XGYRO_FAIL)
-		dev_err(dev, "X-axis gyroscope self-test failure\n");
-	if (status & ADIS16400_DIAG_STAT_YGYRO_FAIL)
-		dev_err(dev, "Y-axis gyroscope self-test failure\n");
-	if (status & ADIS16400_DIAG_STAT_ZGYRO_FAIL)
-		dev_err(dev, "Z-axis gyroscope self-test failure\n");
-	if (status & ADIS16400_DIAG_STAT_ALARM2)
-		dev_err(dev, "Alarm 2 active\n");
-	if (status & ADIS16400_DIAG_STAT_ALARM1)
-		dev_err(dev, "Alarm 1 active\n");
-	if (status & ADIS16400_DIAG_STAT_FLASH_CHK)
-		dev_err(dev, "Flash checksum error\n");
-	if (status & ADIS16400_DIAG_STAT_SELF_TEST)
-		dev_err(dev, "Self test error\n");
-	if (status & ADIS16400_DIAG_STAT_OVERFLOW)
-		dev_err(dev, "Sensor overrange\n");
-	if (status & ADIS16400_DIAG_STAT_SPI_FAIL)
-		dev_err(dev, "SPI failure\n");
-	if (status & ADIS16400_DIAG_STAT_FLASH_UPT)
-		dev_err(dev, "Flash update failed\n");
-	if (status & ADIS16400_DIAG_STAT_POWER_HIGH)
-		dev_err(dev, "Power supply above 5.25V\n");
-	if (status & ADIS16400_DIAG_STAT_POWER_LOW)
-		dev_err(dev, "Power supply below 4.75V\n");
-
-error_ret:
-	return ret;
-}
-
-static int adis16400_self_test(struct iio_dev *indio_dev)
-{
-	int ret;
-	ret = adis16400_spi_write_reg_16(indio_dev,
-			ADIS16400_MSC_CTRL,
-			ADIS16400_MSC_CTRL_MEM_TEST);
-	if (ret) {
-		dev_err(&indio_dev->dev, "problem starting self test");
-		goto err_ret;
-	}
-
-	msleep(ADIS16400_MTEST_DELAY);
-	adis16400_check_status(indio_dev);
-
-err_ret:
-	return ret;
-}
-
-static int adis16400_initial_setup(struct iio_dev *indio_dev)
-{
-	int ret;
-	u16 prod_id, smp_prd;
-	unsigned int device_id;
-	struct adis16400_state *st = iio_priv(indio_dev);
-
-	/* use low spi speed for init if the device has a slow mode */
-	if (st->variant->flags & ADIS16400_HAS_SLOW_MODE)
-		st->us->max_speed_hz = ADIS16400_SPI_SLOW;
-	else
-		st->us->max_speed_hz = ADIS16400_SPI_FAST;
-	st->us->mode = SPI_MODE_3;
-	spi_setup(st->us);
-
-	ret = adis16400_set_irq(indio_dev, false);
-	if (ret) {
-		dev_err(&indio_dev->dev, "disable irq failed");
-		goto err_ret;
-	}
-
-	ret = adis16400_self_test(indio_dev);
-	if (ret) {
-		dev_err(&indio_dev->dev, "self test failure");
-		goto err_ret;
-	}
-
-	ret = adis16400_check_status(indio_dev);
-	if (ret) {
-		adis16400_reset(indio_dev);
-		dev_err(&indio_dev->dev, "device not playing ball -> reset");
-		msleep(ADIS16400_STARTUP_DELAY);
-		ret = adis16400_check_status(indio_dev);
-		if (ret) {
-			dev_err(&indio_dev->dev, "giving up");
-			goto err_ret;
-		}
-	}
-	if (st->variant->flags & ADIS16400_HAS_PROD_ID) {
-		ret = adis16400_spi_read_reg_16(indio_dev,
-						ADIS16400_PRODUCT_ID, &prod_id);
-		if (ret)
-			goto err_ret;
-
-		sscanf(indio_dev->name, "adis%u\n", &device_id);
-
-		if (prod_id != device_id)
-			dev_warn(&indio_dev->dev, "Device ID(%u) and product ID(%u) do not match.",
-					device_id, prod_id);
-
-		dev_info(&indio_dev->dev, "%s: prod_id 0x%04x at CS%d (irq %d)\n",
-		       indio_dev->name, prod_id,
-		       st->us->chip_select, st->us->irq);
-	}
-	/* use high spi speed if possible */
-	if (st->variant->flags & ADIS16400_HAS_SLOW_MODE) {
-		ret = adis16400_spi_read_reg_16(indio_dev,
-						ADIS16400_SMPL_PRD, &smp_prd);
-		if (ret)
-			goto err_ret;
-
-		if ((smp_prd & ADIS16400_SMPL_PRD_DIV_MASK) < 0x0A) {
-			st->us->max_speed_hz = ADIS16400_SPI_FAST;
-			spi_setup(st->us);
-		}
-	}
-
-err_ret:
-	return ret;
-}
-
-static IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR | S_IRUGO,
-			      adis16400_read_frequency,
-			      adis16400_write_frequency);
-
-static IIO_CONST_ATTR_SAMP_FREQ_AVAIL("409 546 819 1638");
-
-enum adis16400_chan {
-	in_supply,
-	gyro_x,
-	gyro_y,
-	gyro_z,
-	accel_x,
-	accel_y,
-	accel_z,
-	magn_x,
-	magn_y,
-	magn_z,
-	temp,
-	temp0, temp1, temp2,
-	in1,
-	in2,
-	incli_x,
-	incli_y,
-};
-
-static u8 adis16400_addresses[18][2] = {
-	[in_supply] = { ADIS16400_SUPPLY_OUT },
-	[gyro_x] = { ADIS16400_XGYRO_OUT, ADIS16400_XGYRO_OFF },
-	[gyro_y] = { ADIS16400_YGYRO_OUT, ADIS16400_YGYRO_OFF },
-	[gyro_z] = { ADIS16400_ZGYRO_OUT, ADIS16400_ZGYRO_OFF },
-	[accel_x] = { ADIS16400_XACCL_OUT, ADIS16400_XACCL_OFF },
-	[accel_y] = { ADIS16400_YACCL_OUT, ADIS16400_YACCL_OFF },
-	[accel_z] = { ADIS16400_ZACCL_OUT, ADIS16400_ZACCL_OFF },
-	[magn_x] = { ADIS16400_XMAGN_OUT },
-	[magn_y] = { ADIS16400_YMAGN_OUT },
-	[magn_z] = { ADIS16400_ZMAGN_OUT },
-	[temp] = { ADIS16400_TEMP_OUT },
-	[temp0] = { ADIS16350_XTEMP_OUT },
-	[temp1] = { ADIS16350_YTEMP_OUT },
-	[temp2] = { ADIS16350_ZTEMP_OUT },
-	[in1] = { ADIS16300_AUX_ADC },
-	[in2] = { ADIS16400_AUX_ADC },
-	[incli_x] = { ADIS16300_PITCH_OUT },
-	[incli_y] = { ADIS16300_ROLL_OUT }
-};
-
-
-static int adis16400_write_raw(struct iio_dev *indio_dev,
-			       struct iio_chan_spec const *chan,
-			       int val,
-			       int val2,
-			       long mask)
-{
-	struct adis16400_state *st = iio_priv(indio_dev);
-	int ret, sps;
-
-	switch (mask) {
-	case IIO_CHAN_INFO_CALIBBIAS:
-		mutex_lock(&indio_dev->mlock);
-		ret = adis16400_spi_write_reg_16(indio_dev,
-				adis16400_addresses[chan->address][1],
-				val);
-		mutex_unlock(&indio_dev->mlock);
-		return ret;
-	case IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY:
-		/* Need to cache values so we can update if the frequency
-		   changes */
-		mutex_lock(&indio_dev->mlock);
-		st->filt_int = val;
-		/* Work out update to current value */
-		sps = st->variant->get_freq(indio_dev);
-		if (sps < 0) {
-			mutex_unlock(&indio_dev->mlock);
-			return sps;
-		}
-
-		ret = adis16400_set_filter(indio_dev, sps, val);
-		mutex_unlock(&indio_dev->mlock);
-		return ret;
-	default:
-		return -EINVAL;
-	}
-}
-
-static int adis16400_read_raw(struct iio_dev *indio_dev,
-			      struct iio_chan_spec const *chan,
-			      int *val,
-			      int *val2,
-			      long mask)
-{
-	struct adis16400_state *st = iio_priv(indio_dev);
-	int ret, shift;
-	s16 val16;
-
-	switch (mask) {
-	case IIO_CHAN_INFO_RAW:
-		mutex_lock(&indio_dev->mlock);
-		ret = adis16400_spi_read_reg_16(indio_dev,
-				adis16400_addresses[chan->address][0],
-				&val16);
-		if (ret) {
-			mutex_unlock(&indio_dev->mlock);
-			return ret;
-		}
-		val16 &= (1 << chan->scan_type.realbits) - 1;
-		if (chan->scan_type.sign == 's') {
-			shift = 16 - chan->scan_type.realbits;
-			val16 = (s16)(val16 << shift) >> shift;
-		}
-		*val = val16;
-		mutex_unlock(&indio_dev->mlock);
-		return IIO_VAL_INT;
-	case IIO_CHAN_INFO_SCALE:
-		switch (chan->type) {
-		case IIO_ANGL_VEL:
-			*val = 0;
-			*val2 = st->variant->gyro_scale_micro;
-			return IIO_VAL_INT_PLUS_MICRO;
-		case IIO_VOLTAGE:
-			*val = 0;
-			if (chan->channel == 0) {
-				*val = 2;
-				*val2 = 418000; /* 2.418 mV */
-			} else {
-				*val = 0;
-				*val2 = 805800; /* 805.8 uV */
-			}
-			return IIO_VAL_INT_PLUS_MICRO;
-		case IIO_ACCEL:
-			*val = 0;
-			*val2 = st->variant->accel_scale_micro;
-			return IIO_VAL_INT_PLUS_MICRO;
-		case IIO_MAGN:
-			*val = 0;
-			*val2 = 500; /* 0.5 mgauss */
-			return IIO_VAL_INT_PLUS_MICRO;
-		case IIO_TEMP:
-			*val = st->variant->temp_scale_nano / 1000000;
-			*val2 = (st->variant->temp_scale_nano % 1000000);
-			return IIO_VAL_INT_PLUS_MICRO;
-		default:
-			return -EINVAL;
-		}
-	case IIO_CHAN_INFO_CALIBBIAS:
-		mutex_lock(&indio_dev->mlock);
-		ret = adis16400_spi_read_reg_16(indio_dev,
-				adis16400_addresses[chan->address][1],
-				&val16);
-		mutex_unlock(&indio_dev->mlock);
-		if (ret)
-			return ret;
-		val16 = ((val16 & 0xFFF) << 4) >> 4;
-		*val = val16;
-		return IIO_VAL_INT;
-	case IIO_CHAN_INFO_OFFSET:
-		/* currently only temperature */
-		*val = st->variant->temp_offset;
-		return IIO_VAL_INT;
-	case IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY:
-		mutex_lock(&indio_dev->mlock);
-		/* Need both the number of taps and the sampling frequency */
-		ret = adis16400_spi_read_reg_16(indio_dev,
-						ADIS16400_SENS_AVG,
-						&val16);
-		if (ret < 0) {
-			mutex_unlock(&indio_dev->mlock);
-			return ret;
-		}
-		val16 = st->variant->get_freq(indio_dev);
-		if (ret > 0)
-			*val = ret/adis16400_3db_divisors[val16 & 0x03];
-		*val2 = 0;
-		mutex_unlock(&indio_dev->mlock);
-		if (ret < 0)
-			return ret;
-		return IIO_VAL_INT_PLUS_MICRO;
-	default:
-		return -EINVAL;
-	}
-}
-
-static const struct iio_chan_spec adis16400_channels[] = {
-	{
-		.type = IIO_VOLTAGE,
-		.indexed = 1,
-		.channel = 0,
-		.extend_name = "supply",
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-		.address = in_supply,
-		.scan_index = ADIS16400_SCAN_SUPPLY,
-		.scan_type = IIO_ST('u', 14, 16, 0),
-	}, {
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_x,
-		.scan_index = ADIS16400_SCAN_GYRO_X,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Y,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_y,
-		.scan_index = ADIS16400_SCAN_GYRO_Y,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_z,
-		.scan_index = ADIS16400_SCAN_GYRO_Z,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_x,
-		.scan_index = ADIS16400_SCAN_ACC_X,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Y,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_y,
-		.scan_index = ADIS16400_SCAN_ACC_Y,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_z,
-		.scan_index = ADIS16400_SCAN_ACC_Z,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_MAGN,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = magn_x,
-		.scan_index = ADIS16400_SCAN_MAGN_X,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_MAGN,
-		.modified = 1,
-		.channel2 = IIO_MOD_Y,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = magn_y,
-		.scan_index = ADIS16400_SCAN_MAGN_Y,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_MAGN,
-		.modified = 1,
-		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = magn_z,
-		.scan_index = ADIS16400_SCAN_MAGN_Z,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_TEMP,
-		.indexed = 1,
-		.channel = 0,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-		.address = temp,
-		.scan_index = ADIS16400_SCAN_TEMP,
-		.scan_type = IIO_ST('s', 12, 16, 0),
-	}, {
-		.type = IIO_VOLTAGE,
-		.indexed = 1,
-		.channel = 1,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-		.address = in2,
-		.scan_index = ADIS16400_SCAN_ADC_0,
-		.scan_type = IIO_ST('s', 12, 16, 0),
-	},
-	IIO_CHAN_SOFT_TIMESTAMP(12)
-};
-
-static const struct iio_chan_spec adis16350_channels[] = {
-	{
-		.type = IIO_VOLTAGE,
-		.indexed = 1,
-		.channel = 0,
-		.extend_name = "supply",
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-		.address = in_supply,
-		.scan_index = ADIS16400_SCAN_SUPPLY,
-		.scan_type = IIO_ST('u', 12, 16, 0),
-	}, {
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_x,
-		.scan_index = ADIS16400_SCAN_GYRO_X,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Y,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_y,
-		.scan_index = ADIS16400_SCAN_GYRO_Y,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_z,
-		.scan_index = ADIS16400_SCAN_GYRO_Z,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_x,
-		.scan_index = ADIS16400_SCAN_ACC_X,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Y,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_y,
-		.scan_index = ADIS16400_SCAN_ACC_Y,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_z,
-		.scan_index = ADIS16400_SCAN_ACC_Z,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_TEMP,
-		.indexed = 1,
-		.channel = 0,
-		.extend_name = "x",
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = temp0,
-		.scan_index = ADIS16350_SCAN_TEMP_X,
-		.scan_type = IIO_ST('s', 12, 16, 0),
-	}, {
-		.type = IIO_TEMP,
-		.indexed = 1,
-		.channel = 1,
-		.extend_name = "y",
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = temp1,
-		.scan_index = ADIS16350_SCAN_TEMP_Y,
-		.scan_type = IIO_ST('s', 12, 16, 0),
-	}, {
-		.type = IIO_TEMP,
-		.indexed = 1,
-		.channel = 2,
-		.extend_name = "z",
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-		.address = temp2,
-		.scan_index = ADIS16350_SCAN_TEMP_Z,
-		.scan_type = IIO_ST('s', 12, 16, 0),
-	}, {
-		.type = IIO_VOLTAGE,
-		.indexed = 1,
-		.channel = 1,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-		.address = in1,
-		.scan_index = ADIS16350_SCAN_ADC_0,
-		.scan_type = IIO_ST('s', 12, 16, 0),
-	},
-	IIO_CHAN_SOFT_TIMESTAMP(11)
-};
-
-static const struct iio_chan_spec adis16300_channels[] = {
-	{
-		.type = IIO_VOLTAGE,
-		.indexed = 1,
-		.channel = 0,
-		.extend_name = "supply",
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-		.address = in_supply,
-		.scan_index = ADIS16400_SCAN_SUPPLY,
-		.scan_type = IIO_ST('u', 12, 16, 0),
-	}, {
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_x,
-		.scan_index = ADIS16400_SCAN_GYRO_X,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_x,
-		.scan_index = ADIS16400_SCAN_ACC_X,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Y,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_y,
-		.scan_index = ADIS16400_SCAN_ACC_Y,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_z,
-		.scan_index = ADIS16400_SCAN_ACC_Z,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_TEMP,
-		.indexed = 1,
-		.channel = 0,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-		.address = temp0,
-		.scan_index = ADIS16400_SCAN_TEMP,
-		.scan_type = IIO_ST('s', 12, 16, 0),
-	}, {
-		.type = IIO_VOLTAGE,
-		.indexed = 1,
-		.channel = 1,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-		.address = in1,
-		.scan_index = ADIS16350_SCAN_ADC_0,
-		.scan_type = IIO_ST('s', 12, 16, 0),
-	}, {
-		.type = IIO_INCLI,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT,
-		.address = incli_x,
-		.scan_index = ADIS16300_SCAN_INCLI_X,
-		.scan_type = IIO_ST('s', 13, 16, 0),
-	}, {
-		.type = IIO_INCLI,
-		.modified = 1,
-		.channel2 = IIO_MOD_Y,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT,
-		.address = incli_y,
-		.scan_index = ADIS16300_SCAN_INCLI_Y,
-		.scan_type = IIO_ST('s', 13, 16, 0),
-	},
-	IIO_CHAN_SOFT_TIMESTAMP(14)
-};
-
-static const struct iio_chan_spec adis16334_channels[] = {
-	{
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_x,
-		.scan_index = ADIS16400_SCAN_GYRO_X,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Y,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_y,
-		.scan_index = ADIS16400_SCAN_GYRO_Y,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = gyro_z,
-		.scan_index = ADIS16400_SCAN_GYRO_Z,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_X,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_x,
-		.scan_index = ADIS16400_SCAN_ACC_X,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Y,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_y,
-		.scan_index = ADIS16400_SCAN_ACC_Y,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_ACCEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY_SHARED_BIT,
-		.address = accel_z,
-		.scan_index = ADIS16400_SCAN_ACC_Z,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	}, {
-		.type = IIO_TEMP,
-		.indexed = 1,
-		.channel = 0,
-		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SHARED_BIT,
-		.address = temp0,
-		.scan_index = ADIS16400_SCAN_TEMP,
-		.scan_type = IIO_ST('s', 14, 16, 0),
-	},
-	IIO_CHAN_SOFT_TIMESTAMP(12)
-};
-
-static struct attribute *adis16400_attributes[] = {
-	&iio_dev_attr_sampling_frequency.dev_attr.attr,
-	&iio_const_attr_sampling_frequency_available.dev_attr.attr,
-	NULL
-};
-
-static const struct attribute_group adis16400_attribute_group = {
-	.attrs = adis16400_attributes,
-};
-
-static struct adis16400_chip_info adis16400_chips[] = {
-	[ADIS16300] = {
-		.channels = adis16300_channels,
-		.num_channels = ARRAY_SIZE(adis16300_channels),
-		.flags = ADIS16400_HAS_SLOW_MODE,
-		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
-		.accel_scale_micro = 5884,
-		.temp_scale_nano = 140000000, /* 0.14 C */
-		.temp_offset = 25000000 / 140000, /* 25 C = 0x00 */
-		.default_scan_mask = (1 << ADIS16400_SCAN_SUPPLY) |
-		(1 << ADIS16400_SCAN_GYRO_X) | (1 << ADIS16400_SCAN_ACC_X) |
-		(1 << ADIS16400_SCAN_ACC_Y) | (1 << ADIS16400_SCAN_ACC_Z) |
-		(1 << ADIS16400_SCAN_TEMP) | (1 << ADIS16400_SCAN_ADC_0) |
-		(1 << ADIS16300_SCAN_INCLI_X) | (1 << ADIS16300_SCAN_INCLI_Y) |
-		(1 << 14),
-		.set_freq = adis16400_set_freq,
-		.get_freq = adis16400_get_freq,
-	},
-	[ADIS16334] = {
-		.channels = adis16334_channels,
-		.num_channels = ARRAY_SIZE(adis16334_channels),
-		.flags = ADIS16400_HAS_PROD_ID,
-		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
-		.accel_scale_micro = IIO_G_TO_M_S_2(1000), /* 1 mg */
-		.temp_scale_nano = 67850000, /* 0.06785 C */
-		.temp_offset = 25000000 / 67850, /* 25 C = 0x00 */
-		.default_scan_mask = (1 << ADIS16400_SCAN_GYRO_X) |
-		(1 << ADIS16400_SCAN_GYRO_Y) | (1 << ADIS16400_SCAN_GYRO_Z) |
-		(1 << ADIS16400_SCAN_ACC_X) | (1 << ADIS16400_SCAN_ACC_Y) |
-		(1 << ADIS16400_SCAN_ACC_Z),
-		.set_freq = adis16334_set_freq,
-		.get_freq = adis16334_get_freq,
-	},
-	[ADIS16350] = {
-		.channels = adis16350_channels,
-		.num_channels = ARRAY_SIZE(adis16350_channels),
-		.gyro_scale_micro = IIO_DEGREE_TO_RAD(73260), /* 0.07326 deg/s */
-		.accel_scale_micro = IIO_G_TO_M_S_2(2522), /* 0.002522 g */
-		.temp_scale_nano = 145300000, /* 0.1453 C */
-		.temp_offset = 25000000 / 145300, /* 25 C = 0x00 */
-		.default_scan_mask = 0x7FF,
-		.flags = ADIS16400_NO_BURST | ADIS16400_HAS_SLOW_MODE,
-		.set_freq = adis16400_set_freq,
-		.get_freq = adis16400_get_freq,
-	},
-	[ADIS16360] = {
-		.channels = adis16350_channels,
-		.num_channels = ARRAY_SIZE(adis16350_channels),
-		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
-		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
-		.accel_scale_micro = IIO_G_TO_M_S_2(3333), /* 3.333 mg */
-		.temp_scale_nano = 136000000, /* 0.136 C */
-		.temp_offset = 25000000 / 136000, /* 25 C = 0x00 */
-		.default_scan_mask = 0x7FF,
-		.set_freq = adis16400_set_freq,
-		.get_freq = adis16400_get_freq,
-	},
-	[ADIS16362] = {
-		.channels = adis16350_channels,
-		.num_channels = ARRAY_SIZE(adis16350_channels),
-		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
-		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
-		.accel_scale_micro = IIO_G_TO_M_S_2(333), /* 0.333 mg */
-		.temp_scale_nano = 136000000, /* 0.136 C */
-		.temp_offset = 25000000 / 136000, /* 25 C = 0x00 */
-		.default_scan_mask = 0x7FF,
-		.set_freq = adis16400_set_freq,
-		.get_freq = adis16400_get_freq,
-	},
-	[ADIS16364] = {
-		.channels = adis16350_channels,
-		.num_channels = ARRAY_SIZE(adis16350_channels),
-		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
-		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
-		.accel_scale_micro = IIO_G_TO_M_S_2(1000), /* 1 mg */
-		.temp_scale_nano = 136000000, /* 0.136 C */
-		.temp_offset = 25000000 / 136000, /* 25 C = 0x00 */
-		.default_scan_mask = 0x7FF,
-		.set_freq = adis16400_set_freq,
-		.get_freq = adis16400_get_freq,
-	},
-	[ADIS16400] = {
-		.channels = adis16400_channels,
-		.num_channels = ARRAY_SIZE(adis16400_channels),
-		.flags = ADIS16400_HAS_PROD_ID | ADIS16400_HAS_SLOW_MODE,
-		.gyro_scale_micro = IIO_DEGREE_TO_RAD(50000), /* 0.05 deg/s */
-		.accel_scale_micro = IIO_G_TO_M_S_2(3333), /* 3.333 mg */
-		.default_scan_mask = 0xFFF,
-		.temp_scale_nano = 140000000, /* 0.14 C */
-		.temp_offset = 25000000 / 140000, /* 25 C = 0x00 */
-		.set_freq = adis16400_set_freq,
-		.get_freq = adis16400_get_freq,
-	}
-};
-
-static const struct iio_info adis16400_info = {
-	.driver_module = THIS_MODULE,
-	.read_raw = &adis16400_read_raw,
-	.write_raw = &adis16400_write_raw,
-	.attrs = &adis16400_attribute_group,
-};
-
-static int adis16400_probe(struct spi_device *spi)
-{
-	int ret;
-	struct adis16400_state *st;
-	struct iio_dev *indio_dev = iio_device_alloc(sizeof(*st));
-	if (indio_dev == NULL) {
-		ret =  -ENOMEM;
-		goto error_ret;
-	}
-	st = iio_priv(indio_dev);
-	/* this is only used for removal purposes */
-	spi_set_drvdata(spi, indio_dev);
-
-	st->us = spi;
-	mutex_init(&st->buf_lock);
-
-	/* setup the industrialio driver allocated elements */
-	st->variant = &adis16400_chips[spi_get_device_id(spi)->driver_data];
-	indio_dev->dev.parent = &spi->dev;
-	indio_dev->name = spi_get_device_id(spi)->name;
-	indio_dev->channels = st->variant->channels;
-	indio_dev->num_channels = st->variant->num_channels;
-	indio_dev->info = &adis16400_info;
-	indio_dev->modes = INDIO_DIRECT_MODE;
-
-	ret = adis16400_configure_ring(indio_dev);
-	if (ret)
-		goto error_free_dev;
-
-	ret = iio_buffer_register(indio_dev,
-				  st->variant->channels,
-				  st->variant->num_channels);
-	if (ret) {
-		dev_err(&spi->dev, "failed to initialize the ring\n");
-		goto error_unreg_ring_funcs;
-	}
-
-	if (spi->irq) {
-		ret = adis16400_probe_trigger(indio_dev);
-		if (ret)
-			goto error_uninitialize_ring;
-	}
-
-	/* Get the device into a sane initial state */
-	ret = adis16400_initial_setup(indio_dev);
-	if (ret)
-		goto error_remove_trigger;
-	ret = iio_device_register(indio_dev);
-	if (ret)
-		goto error_remove_trigger;
-
-	return 0;
-
-error_remove_trigger:
-	if (spi->irq)
-		adis16400_remove_trigger(indio_dev);
-error_uninitialize_ring:
-	iio_buffer_unregister(indio_dev);
-error_unreg_ring_funcs:
-	adis16400_unconfigure_ring(indio_dev);
-error_free_dev:
-	iio_device_free(indio_dev);
-error_ret:
-	return ret;
-}
-
-/* fixme, confirm ordering in this function */
-static int adis16400_remove(struct spi_device *spi)
-{
-	struct iio_dev *indio_dev =  spi_get_drvdata(spi);
-
-	iio_device_unregister(indio_dev);
-	adis16400_stop_device(indio_dev);
-
-	adis16400_remove_trigger(indio_dev);
-	iio_buffer_unregister(indio_dev);
-	adis16400_unconfigure_ring(indio_dev);
-	iio_device_free(indio_dev);
-
-	return 0;
-}
-
-static const struct spi_device_id adis16400_id[] = {
-	{"adis16300", ADIS16300},
-	{"adis16334", ADIS16334},
-	{"adis16350", ADIS16350},
-	{"adis16354", ADIS16350},
-	{"adis16355", ADIS16350},
-	{"adis16360", ADIS16360},
-	{"adis16362", ADIS16362},
-	{"adis16364", ADIS16364},
-	{"adis16365", ADIS16360},
-	{"adis16400", ADIS16400},
-	{"adis16405", ADIS16400},
-	{}
-};
-MODULE_DEVICE_TABLE(spi, adis16400_id);
-
-static struct spi_driver adis16400_driver = {
-	.driver = {
-		.name = "adis16400",
-		.owner = THIS_MODULE,
-	},
-	.id_table = adis16400_id,
-	.probe = adis16400_probe,
-	.remove = adis16400_remove,
-};
-module_spi_driver(adis16400_driver);
-
-MODULE_AUTHOR("Manuel Stahl <manuel.stahl@iis.fraunhofer.de>");
-MODULE_DESCRIPTION("Analog Devices ADIS16400/5 IMU SPI driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/staging/iio/imu/adis16400_ring.c b/drivers/staging/iio/imu/adis16400_ring.c
deleted file mode 100644
index d46c1e38cf7..00000000000
--- a/drivers/staging/iio/imu/adis16400_ring.c
+++ /dev/null
@@ -1,204 +0,0 @@
-#include <linux/interrupt.h>
-#include <linux/mutex.h>
-#include <linux/kernel.h>
-#include <linux/spi/spi.h>
-#include <linux/slab.h>
-#include <linux/bitops.h>
-#include <linux/export.h>
-
-#include <linux/iio/iio.h>
-#include "../ring_sw.h"
-#include <linux/iio/trigger_consumer.h>
-#include "adis16400.h"
-
-/**
- * adis16400_spi_read_burst() - read all data registers
- * @indio_dev: the IIO device
- * @rx: somewhere to pass back the value read (min size is 24 bytes)
- **/
-static int adis16400_spi_read_burst(struct iio_dev *indio_dev, u8 *rx)
-{
-	struct spi_message msg;
-	struct adis16400_state *st = iio_priv(indio_dev);
-	u32 old_speed_hz = st->us->max_speed_hz;
-	int ret;
-
-	struct spi_transfer xfers[] = {
-		{
-			.tx_buf = st->tx,
-			.bits_per_word = 8,
-			.len = 2,
-		}, {
-			.rx_buf = rx,
-			.bits_per_word = 8,
-			.len = 24,
-		},
-	};
-
-	mutex_lock(&st->buf_lock);
-	st->tx[0] = ADIS16400_READ_REG(ADIS16400_GLOB_CMD);
-	st->tx[1] = 0;
-
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-
-	st->us->max_speed_hz = min(ADIS16400_SPI_BURST, old_speed_hz);
-	spi_setup(st->us);
-
-	ret = spi_sync(st->us, &msg);
-	if (ret)
-		dev_err(&st->us->dev, "problem when burst reading");
-
-	st->us->max_speed_hz = old_speed_hz;
-	spi_setup(st->us);
-	mutex_unlock(&st->buf_lock);
-	return ret;
-}
-
-static const u16 read_all_tx_array[] = {
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16400_SUPPLY_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16400_XGYRO_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16400_YGYRO_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16400_ZGYRO_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16400_XACCL_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16400_YACCL_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16400_ZACCL_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16350_XTEMP_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16350_YTEMP_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16350_ZTEMP_OUT)),
-	cpu_to_be16(ADIS16400_READ_REG(ADIS16400_AUX_ADC)),
-};
-
-static int adis16350_spi_read_all(struct iio_dev *indio_dev, u8 *rx)
-{
-	struct adis16400_state *st = iio_priv(indio_dev);
-
-	struct spi_message msg;
-	int i, j = 0, ret;
-	struct spi_transfer *xfers;
-	int scan_count = bitmap_weight(indio_dev->active_scan_mask,
-				       indio_dev->masklength);
-
-	xfers = kzalloc(sizeof(*xfers)*(scan_count + 1),
-			GFP_KERNEL);
-	if (xfers == NULL)
-		return -ENOMEM;
-
-	for (i = 0; i < ARRAY_SIZE(read_all_tx_array); i++)
-		if (test_bit(i, indio_dev->active_scan_mask)) {
-			xfers[j].tx_buf = &read_all_tx_array[i];
-			xfers[j].bits_per_word = 16;
-			xfers[j].len = 2;
-			xfers[j + 1].rx_buf = rx + j*2;
-			j++;
-		}
-	xfers[j].bits_per_word = 16;
-	xfers[j].len = 2;
-
-	spi_message_init(&msg);
-	for (j = 0; j < scan_count + 1; j++)
-		spi_message_add_tail(&xfers[j], &msg);
-
-	ret = spi_sync(st->us, &msg);
-	kfree(xfers);
-
-	return ret;
-}
-
-/* Whilst this makes a lot of calls to iio_sw_ring functions - it is to device
- * specific to be rolled into the core.
- */
-static irqreturn_t adis16400_trigger_handler(int irq, void *p)
-{
-	struct iio_poll_func *pf = p;
-	struct iio_dev *indio_dev = pf->indio_dev;
-	struct adis16400_state *st = iio_priv(indio_dev);
-	int i = 0, j, ret = 0;
-	s16 *data;
-
-	/* Asumption that long is enough for maximum channels */
-	unsigned long mask = *indio_dev->active_scan_mask;
-	int scan_count = bitmap_weight(indio_dev->active_scan_mask,
-				       indio_dev->masklength);
-	data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL);
-	if (data == NULL) {
-		dev_err(&st->us->dev, "memory alloc failed in ring bh");
-		goto done;
-	}
-
-	if (scan_count) {
-		if (st->variant->flags & ADIS16400_NO_BURST) {
-			ret = adis16350_spi_read_all(indio_dev, st->rx);
-			if (ret < 0)
-				goto done;
-			for (; i < scan_count; i++)
-				data[i]	= *(s16 *)(st->rx + i*2);
-		} else {
-			ret = adis16400_spi_read_burst(indio_dev, st->rx);
-			if (ret < 0)
-				goto done;
-			for (; i < scan_count; i++) {
-				j = __ffs(mask);
-				mask &= ~(1 << j);
-				data[i] = be16_to_cpup(
-					(__be16 *)&(st->rx[j*2]));
-			}
-		}
-	}
-	/* Guaranteed to be aligned with 8 byte boundary */
-	if (indio_dev->scan_timestamp)
-		*((s64 *)(data + ((i + 3)/4)*4)) = pf->timestamp;
-	iio_push_to_buffers(indio_dev, (u8 *) data);
-
-done:
-	kfree(data);
-	iio_trigger_notify_done(indio_dev->trig);
-
-	return IRQ_HANDLED;
-}
-
-void adis16400_unconfigure_ring(struct iio_dev *indio_dev)
-{
-	iio_dealloc_pollfunc(indio_dev->pollfunc);
-	iio_sw_rb_free(indio_dev->buffer);
-}
-
-static const struct iio_buffer_setup_ops adis16400_ring_setup_ops = {
-	.preenable = &iio_sw_buffer_preenable,
-	.postenable = &iio_triggered_buffer_postenable,
-	.predisable = &iio_triggered_buffer_predisable,
-};
-
-int adis16400_configure_ring(struct iio_dev *indio_dev)
-{
-	int ret = 0;
-	struct iio_buffer *ring;
-
-	ring = iio_sw_rb_allocate(indio_dev);
-	if (!ring) {
-		ret = -ENOMEM;
-		return ret;
-	}
-	indio_dev->buffer = ring;
-	ring->scan_timestamp = true;
-	indio_dev->setup_ops = &adis16400_ring_setup_ops;
-
-	indio_dev->pollfunc = iio_alloc_pollfunc(&iio_pollfunc_store_time,
-						 &adis16400_trigger_handler,
-						 IRQF_ONESHOT,
-						 indio_dev,
-						 "%s_consumer%d",
-						 indio_dev->name,
-						 indio_dev->id);
-	if (indio_dev->pollfunc == NULL) {
-		ret = -ENOMEM;
-		goto error_iio_sw_rb_free;
-	}
-
-	indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
-	return 0;
-error_iio_sw_rb_free:
-	iio_sw_rb_free(indio_dev->buffer);
-	return ret;
-}
diff --git a/drivers/staging/iio/imu/adis16400_trigger.c b/drivers/staging/iio/imu/adis16400_trigger.c
deleted file mode 100644
index 42a678e92fc..00000000000
--- a/drivers/staging/iio/imu/adis16400_trigger.c
+++ /dev/null
@@ -1,74 +0,0 @@
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/spi/spi.h>
-#include <linux/export.h>
-
-#include <linux/iio/iio.h>
-#include <linux/iio/trigger.h>
-#include "adis16400.h"
-
-/**
- * adis16400_data_rdy_trigger_set_state() set datardy interrupt state
- **/
-static int adis16400_data_rdy_trigger_set_state(struct iio_trigger *trig,
-						bool state)
-{
-	struct iio_dev *indio_dev = trig->private_data;
-
-	dev_dbg(&indio_dev->dev, "%s (%d)\n", __func__, state);
-	return adis16400_set_irq(indio_dev, state);
-}
-
-static const struct iio_trigger_ops adis16400_trigger_ops = {
-	.owner = THIS_MODULE,
-	.set_trigger_state = &adis16400_data_rdy_trigger_set_state,
-};
-
-int adis16400_probe_trigger(struct iio_dev *indio_dev)
-{
-	int ret;
-	struct adis16400_state *st = iio_priv(indio_dev);
-
-	st->trig = iio_trigger_alloc("%s-dev%d",
-					indio_dev->name,
-					indio_dev->id);
-	if (st->trig == NULL) {
-		ret = -ENOMEM;
-		goto error_ret;
-	}
-
-	ret = request_irq(st->us->irq,
-			  &iio_trigger_generic_data_rdy_poll,
-			  IRQF_TRIGGER_RISING,
-			  "adis16400",
-			  st->trig);
-	if (ret)
-		goto error_free_trig;
-	st->trig->dev.parent = &st->us->dev;
-	st->trig->private_data = indio_dev;
-	st->trig->ops = &adis16400_trigger_ops;
-	ret = iio_trigger_register(st->trig);
-
-	/* select default trigger */
-	indio_dev->trig = st->trig;
-	if (ret)
-		goto error_free_irq;
-
-	return 0;
-
-error_free_irq:
-	free_irq(st->us->irq, st->trig);
-error_free_trig:
-	iio_trigger_free(st->trig);
-error_ret:
-	return ret;
-}
-
-void adis16400_remove_trigger(struct iio_dev *indio_dev)
-{
-	struct adis16400_state *st = iio_priv(indio_dev);
-
-	iio_trigger_unregister(st->trig);
-	free_irq(st->us->irq, st->trig);
-	iio_trigger_free(st->trig);
-}
diff --git a/drivers/staging/iio/light/Kconfig b/drivers/staging/iio/light/Kconfig
index 4bed30eac3e..ca8d6e66c89 100644
--- a/drivers/staging/iio/light/Kconfig
+++ b/drivers/staging/iio/light/Kconfig
@@ -25,16 +25,6 @@ config SENSORS_ISL29028
 	 Proximity value via iio. The ISL29028 provides the concurrent sensing
 	 of ambient light and proximity.
 
-config SENSORS_TSL2563
-	tristate "TAOS TSL2560, TSL2561, TSL2562 and TSL2563 ambient light sensors"
-	depends on I2C
-	help
-	 If you say yes here you get support for the Taos TSL2560,
-	 TSL2561, TSL2562 and TSL2563 ambient light sensors.
-
-	 This driver can also be built as a module.  If so, the module
-	 will be called tsl2563.
-
 config TSL2583
 	tristate "TAOS TSL2580, TSL2581 and TSL2583 light-to-digital converters"
 	depends on I2C
diff --git a/drivers/staging/iio/light/Makefile b/drivers/staging/iio/light/Makefile
index 141af1eb164..9960fdf7c15 100644
--- a/drivers/staging/iio/light/Makefile
+++ b/drivers/staging/iio/light/Makefile
@@ -2,7 +2,6 @@
 # Makefile for industrial I/O Light sensors
 #
 
-obj-$(CONFIG_SENSORS_TSL2563)	+= tsl2563.o
 obj-$(CONFIG_SENSORS_ISL29018)	+= isl29018.o
 obj-$(CONFIG_SENSORS_ISL29028)	+= isl29028.o
 obj-$(CONFIG_TSL2583)	+= tsl2583.o
diff --git a/drivers/staging/iio/light/tsl2x7x_core.c b/drivers/staging/iio/light/tsl2x7x_core.c
index 9e50fbbadf9..a58731e70bb 100644
--- a/drivers/staging/iio/light/tsl2x7x_core.c
+++ b/drivers/staging/iio/light/tsl2x7x_core.c
@@ -292,59 +292,6 @@ static const u8 device_channel_config[] = {
 };
 
 /**
- * tsl2x7x_parse_buffer() - parse a decimal result from a buffer.
- * @*buf:                   pointer to char buffer to parse
- * @*result:                pointer to buffer to contain
- *                          resulting interger / decimal as ints.
- *
- */
-static int
-tsl2x7x_parse_buffer(const char *buf, struct tsl2x7x_parse_result *result)
-{
-	int integer = 0, fract = 0, fract_mult = 100000;
-	bool integer_part = true, negative = false;
-
-	if (buf[0] == '-') {
-		negative = true;
-		buf++;
-	}
-
-	while (*buf) {
-		if ('0' <= *buf && *buf <= '9') {
-			if (integer_part)
-				integer = integer*10 + *buf - '0';
-			else {
-				fract += fract_mult*(*buf - '0');
-				if (fract_mult == 1)
-					break;
-				fract_mult /= 10;
-			}
-		} else if (*buf == '\n') {
-			if (*(buf + 1) == '\0')
-				break;
-			else
-				return -EINVAL;
-		} else if (*buf == '.') {
-			integer_part = false;
-		} else {
-			return -EINVAL;
-		}
-		buf++;
-	}
-	if (negative) {
-		if (integer)
-			integer = -integer;
-		else
-			fract = -fract;
-	}
-
-	result->integer = integer;
-	result->fract = fract;
-
-	return 0;
-}
-
-/**
  * tsl2x7x_i2c_read() - Read a byte from a register.
  * @client:	i2c client
  * @reg:	device register to read from
@@ -1036,13 +983,12 @@ static ssize_t tsl2x7x_als_time_store(struct device *dev,
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct tsl2X7X_chip *chip = iio_priv(indio_dev);
 	struct tsl2x7x_parse_result result;
+	int ret;
 
-	result.integer = 0;
-	result.fract = 0;
-
-	tsl2x7x_parse_buffer(buf, &result);
+	ret = iio_str_to_fixpoint(buf, 100, &result.integer, &result.fract);
+	if (ret)
+		return ret;
 
-	result.fract /= 1000;
 	result.fract /= 3;
 	chip->tsl2x7x_settings.als_time =
 			(TSL2X7X_MAX_TIMER_CNT - (u8)result.fract);
@@ -1109,12 +1055,12 @@ static ssize_t tsl2x7x_als_persistence_store(struct device *dev,
 	struct tsl2X7X_chip *chip = iio_priv(indio_dev);
 	struct tsl2x7x_parse_result result;
 	int y, z, filter_delay;
+	int ret;
 
-	result.integer = 0;
-	result.fract = 0;
-	tsl2x7x_parse_buffer(buf, &result);
+	ret = iio_str_to_fixpoint(buf, 100, &result.integer, &result.fract);
+	if (ret)
+		return ret;
 
-	result.fract /= 1000;
 	y = (TSL2X7X_MAX_TIMER_CNT - (u8)chip->tsl2x7x_settings.als_time) + 1;
 	z = y * TSL2X7X_MIN_ITIME;
 
@@ -1155,12 +1101,12 @@ static ssize_t tsl2x7x_prox_persistence_store(struct device *dev,
 	struct tsl2X7X_chip *chip = iio_priv(indio_dev);
 	struct tsl2x7x_parse_result result;
 	int y, z, filter_delay;
+	int ret;
 
-	result.integer = 0;
-	result.fract = 0;
-	tsl2x7x_parse_buffer(buf, &result);
+	ret = iio_str_to_fixpoint(buf, 100, &result.integer, &result.fract);
+	if (ret)
+		return ret;
 
-	result.fract /= 1000;
 	y = (TSL2X7X_MAX_TIMER_CNT - (u8)chip->tsl2x7x_settings.prx_time) + 1;
 	z = y * TSL2X7X_MIN_ITIME;
 
diff --git a/drivers/staging/iio/meter/Kconfig b/drivers/staging/iio/meter/Kconfig
index d290d273841..e53274b64ae 100644
--- a/drivers/staging/iio/meter/Kconfig
+++ b/drivers/staging/iio/meter/Kconfig
@@ -21,7 +21,7 @@ config ADE7758
 	tristate "Analog Devices ADE7758 Poly Phase Multifunction Energy Metering IC Driver"
 	depends on SPI
 	select IIO_TRIGGER if IIO_BUFFER
-	select IIO_SW_RING if IIO_BUFFER
+	select IIO_KFIFO_BUF if IIO_BUFFER
 	help
 	  Say yes here to build support for Analog Devices ADE7758 Polyphase
 	  Multifunction Energy Metering IC with Per Phase Information Driver.
diff --git a/drivers/staging/iio/meter/ade7753.c b/drivers/staging/iio/meter/ade7753.c
index 51c3bdece78..e5943e2287c 100644
--- a/drivers/staging/iio/meter/ade7753.c
+++ b/drivers/staging/iio/meter/ade7753.c
@@ -103,7 +103,6 @@ static int ade7753_spi_read_reg_24(struct device *dev,
 		u8 reg_address,
 		u32 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7753_state *st = iio_priv(indio_dev);
 	int ret;
@@ -122,10 +121,7 @@ static int ade7753_spi_read_reg_24(struct device *dev,
 	mutex_lock(&st->buf_lock);
 	st->tx[0] = ADE7753_READ_REG(reg_address);
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->us->dev, "problem when reading 24 bit register 0x%02X",
 				reg_address);
diff --git a/drivers/staging/iio/meter/ade7754.c b/drivers/staging/iio/meter/ade7754.c
index b50c89e9399..7b6503bf9a7 100644
--- a/drivers/staging/iio/meter/ade7754.c
+++ b/drivers/staging/iio/meter/ade7754.c
@@ -103,7 +103,6 @@ static int ade7754_spi_read_reg_24(struct device *dev,
 		u8 reg_address,
 		u32 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7754_state *st = iio_priv(indio_dev);
 	int ret;
@@ -122,9 +121,7 @@ static int ade7754_spi_read_reg_24(struct device *dev,
 	st->tx[2] = 0;
 	st->tx[3] = 0;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(xfers, &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->us->dev, "problem when reading 24 bit register 0x%02X",
 				reg_address);
diff --git a/drivers/staging/iio/meter/ade7758_core.c b/drivers/staging/iio/meter/ade7758_core.c
index 3454e5154ed..53c68dcc454 100644
--- a/drivers/staging/iio/meter/ade7758_core.c
+++ b/drivers/staging/iio/meter/ade7758_core.c
@@ -47,7 +47,6 @@ static int ade7758_spi_write_reg_16(struct device *dev,
 		u16 value)
 {
 	int ret;
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7758_state *st = iio_priv(indio_dev);
 	struct spi_transfer xfers[] = {
@@ -63,9 +62,7 @@ static int ade7758_spi_write_reg_16(struct device *dev,
 	st->tx[1] = (value >> 8) & 0xFF;
 	st->tx[2] = value & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(xfers, &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	mutex_unlock(&st->buf_lock);
 
 	return ret;
@@ -76,7 +73,6 @@ static int ade7758_spi_write_reg_24(struct device *dev,
 		u32 value)
 {
 	int ret;
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7758_state *st = iio_priv(indio_dev);
 	struct spi_transfer xfers[] = {
@@ -93,9 +89,7 @@ static int ade7758_spi_write_reg_24(struct device *dev,
 	st->tx[2] = (value >> 8) & 0xFF;
 	st->tx[3] = value & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(xfers, &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	mutex_unlock(&st->buf_lock);
 
 	return ret;
@@ -105,7 +99,6 @@ int ade7758_spi_read_reg_8(struct device *dev,
 		u8 reg_address,
 		u8 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7758_state *st = iio_priv(indio_dev);
 	int ret;
@@ -128,10 +121,7 @@ int ade7758_spi_read_reg_8(struct device *dev,
 	st->tx[0] = ADE7758_READ_REG(reg_address);
 	st->tx[1] = 0;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->us->dev, "problem when reading 8 bit register 0x%02X",
 				reg_address);
@@ -148,7 +138,6 @@ static int ade7758_spi_read_reg_16(struct device *dev,
 		u8 reg_address,
 		u16 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7758_state *st = iio_priv(indio_dev);
 	int ret;
@@ -173,10 +162,7 @@ static int ade7758_spi_read_reg_16(struct device *dev,
 	st->tx[1] = 0;
 	st->tx[2] = 0;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->us->dev, "problem when reading 16 bit register 0x%02X",
 				reg_address);
@@ -194,7 +180,6 @@ static int ade7758_spi_read_reg_24(struct device *dev,
 		u8 reg_address,
 		u32 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7758_state *st = iio_priv(indio_dev);
 	int ret;
@@ -219,10 +204,7 @@ static int ade7758_spi_read_reg_24(struct device *dev,
 	st->tx[2] = 0;
 	st->tx[3] = 0;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->us->dev, "problem when reading 24 bit register 0x%02X",
 				reg_address);
diff --git a/drivers/staging/iio/meter/ade7758_ring.c b/drivers/staging/iio/meter/ade7758_ring.c
index 4552a4c7fe3..b29e2d5d993 100644
--- a/drivers/staging/iio/meter/ade7758_ring.c
+++ b/drivers/staging/iio/meter/ade7758_ring.c
@@ -13,7 +13,7 @@
 #include <asm/unaligned.h>
 
 #include <linux/iio/iio.h>
-#include "../ring_sw.h"
+#include <linux/iio/kfifo_buf.h>
 #include <linux/iio/trigger_consumer.h>
 #include "ade7758.h"
 
@@ -119,7 +119,7 @@ static const struct iio_buffer_setup_ops ade7758_ring_setup_ops = {
 void ade7758_unconfigure_ring(struct iio_dev *indio_dev)
 {
 	iio_dealloc_pollfunc(indio_dev->pollfunc);
-	iio_sw_rb_free(indio_dev->buffer);
+	iio_kfifo_free(indio_dev->buffer);
 }
 
 int ade7758_configure_ring(struct iio_dev *indio_dev)
@@ -127,7 +127,7 @@ int ade7758_configure_ring(struct iio_dev *indio_dev)
 	struct ade7758_state *st = iio_priv(indio_dev);
 	int ret = 0;
 
-	indio_dev->buffer = iio_sw_rb_allocate(indio_dev);
+	indio_dev->buffer = iio_kfifo_allocate(indio_dev);
 	if (!indio_dev->buffer) {
 		ret = -ENOMEM;
 		return ret;
@@ -143,7 +143,7 @@ int ade7758_configure_ring(struct iio_dev *indio_dev)
 						 indio_dev->id);
 	if (indio_dev->pollfunc == NULL) {
 		ret = -ENOMEM;
-		goto error_iio_sw_rb_free;
+		goto error_iio_kfifo_free;
 	}
 
 	indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
@@ -183,8 +183,8 @@ int ade7758_configure_ring(struct iio_dev *indio_dev)
 
 	return 0;
 
-error_iio_sw_rb_free:
-	iio_sw_rb_free(indio_dev->buffer);
+error_iio_kfifo_free:
+	iio_kfifo_free(indio_dev->buffer);
 	return ret;
 }
 
diff --git a/drivers/staging/iio/meter/ade7759.c b/drivers/staging/iio/meter/ade7759.c
index 10b911bd385..17dc373e108 100644
--- a/drivers/staging/iio/meter/ade7759.c
+++ b/drivers/staging/iio/meter/ade7759.c
@@ -103,7 +103,6 @@ static int ade7759_spi_read_reg_40(struct device *dev,
 		u8 reg_address,
 		u64 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7759_state *st = iio_priv(indio_dev);
 	int ret;
@@ -120,9 +119,7 @@ static int ade7759_spi_read_reg_40(struct device *dev,
 	st->tx[0] = ADE7759_READ_REG(reg_address);
 	memset(&st->tx[1], 0 , 5);
 
-	spi_message_init(&msg);
-	spi_message_add_tail(xfers, &msg);
-	ret = spi_sync(st->us, &msg);
+	ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->us->dev, "problem when reading 40 bit register 0x%02X",
 				reg_address);
diff --git a/drivers/staging/iio/meter/ade7854-spi.c b/drivers/staging/iio/meter/ade7854-spi.c
index f0984fa1cbb..a802cf2491d 100644
--- a/drivers/staging/iio/meter/ade7854-spi.c
+++ b/drivers/staging/iio/meter/ade7854-spi.c
@@ -20,7 +20,6 @@ static int ade7854_spi_write_reg_8(struct device *dev,
 		u8 value)
 {
 	int ret;
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7854_state *st = iio_priv(indio_dev);
 	struct spi_transfer xfer = {
@@ -35,9 +34,7 @@ static int ade7854_spi_write_reg_8(struct device *dev,
 	st->tx[2] = reg_address & 0xFF;
 	st->tx[3] = value & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer, &msg);
-	ret = spi_sync(st->spi, &msg);
+	ret = spi_sync_transfer(st->spi, &xfer, 1);
 	mutex_unlock(&st->buf_lock);
 
 	return ret;
@@ -48,7 +45,6 @@ static int ade7854_spi_write_reg_16(struct device *dev,
 		u16 value)
 {
 	int ret;
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7854_state *st = iio_priv(indio_dev);
 	struct spi_transfer xfer = {
@@ -64,9 +60,7 @@ static int ade7854_spi_write_reg_16(struct device *dev,
 	st->tx[3] = (value >> 8) & 0xFF;
 	st->tx[4] = value & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer, &msg);
-	ret = spi_sync(st->spi, &msg);
+	ret = spi_sync_transfer(st->spi, &xfer, 1);
 	mutex_unlock(&st->buf_lock);
 
 	return ret;
@@ -77,7 +71,6 @@ static int ade7854_spi_write_reg_24(struct device *dev,
 		u32 value)
 {
 	int ret;
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7854_state *st = iio_priv(indio_dev);
 	struct spi_transfer xfer = {
@@ -94,9 +87,7 @@ static int ade7854_spi_write_reg_24(struct device *dev,
 	st->tx[4] = (value >> 8) & 0xFF;
 	st->tx[5] = value & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer, &msg);
-	ret = spi_sync(st->spi, &msg);
+	ret = spi_sync_transfer(st->spi, &xfer, 1);
 	mutex_unlock(&st->buf_lock);
 
 	return ret;
@@ -107,7 +98,6 @@ static int ade7854_spi_write_reg_32(struct device *dev,
 		u32 value)
 {
 	int ret;
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7854_state *st = iio_priv(indio_dev);
 	struct spi_transfer xfer = {
@@ -125,9 +115,7 @@ static int ade7854_spi_write_reg_32(struct device *dev,
 	st->tx[5] = (value >> 8) & 0xFF;
 	st->tx[6] = value & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer, &msg);
-	ret = spi_sync(st->spi, &msg);
+	ret = spi_sync_transfer(st->spi, &xfer, 1);
 	mutex_unlock(&st->buf_lock);
 
 	return ret;
@@ -137,7 +125,6 @@ static int ade7854_spi_read_reg_8(struct device *dev,
 		u16 reg_address,
 		u8 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7854_state *st = iio_priv(indio_dev);
 	int ret;
@@ -159,10 +146,7 @@ static int ade7854_spi_read_reg_8(struct device *dev,
 	st->tx[1] = (reg_address >> 8) & 0xFF;
 	st->tx[2] = reg_address & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->spi, &msg);
+	ret = spi_sync_transfer(st->spi, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->spi->dev, "problem when reading 8 bit register 0x%02X",
 				reg_address);
@@ -179,7 +163,6 @@ static int ade7854_spi_read_reg_16(struct device *dev,
 		u16 reg_address,
 		u16 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7854_state *st = iio_priv(indio_dev);
 	int ret;
@@ -200,10 +183,7 @@ static int ade7854_spi_read_reg_16(struct device *dev,
 	st->tx[1] = (reg_address >> 8) & 0xFF;
 	st->tx[2] = reg_address & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->spi, &msg);
+	ret = spi_sync_transfer(st->spi, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->spi->dev, "problem when reading 16 bit register 0x%02X",
 				reg_address);
@@ -220,7 +200,6 @@ static int ade7854_spi_read_reg_24(struct device *dev,
 		u16 reg_address,
 		u32 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7854_state *st = iio_priv(indio_dev);
 	int ret;
@@ -242,10 +221,7 @@ static int ade7854_spi_read_reg_24(struct device *dev,
 	st->tx[1] = (reg_address >> 8) & 0xFF;
 	st->tx[2] = reg_address & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->spi, &msg);
+	ret = spi_sync_transfer(st->spi, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->spi->dev, "problem when reading 24 bit register 0x%02X",
 				reg_address);
@@ -262,7 +238,6 @@ static int ade7854_spi_read_reg_32(struct device *dev,
 		u16 reg_address,
 		u32 *val)
 {
-	struct spi_message msg;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7854_state *st = iio_priv(indio_dev);
 	int ret;
@@ -284,10 +259,7 @@ static int ade7854_spi_read_reg_32(struct device *dev,
 	st->tx[1] = (reg_address >> 8) & 0xFF;
 	st->tx[2] = reg_address & 0xFF;
 
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfers[0], &msg);
-	spi_message_add_tail(&xfers[1], &msg);
-	ret = spi_sync(st->spi, &msg);
+	ret = spi_sync_transfer(st->spi, xfers, ARRAY_SIZE(xfers));
 	if (ret) {
 		dev_err(&st->spi->dev, "problem when reading 32 bit register 0x%02X",
 				reg_address);
diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c
index ed07a348eb5..53110b6a3c7 100644
--- a/drivers/staging/iio/resolver/ad2s1210.c
+++ b/drivers/staging/iio/resolver/ad2s1210.c
@@ -130,15 +130,12 @@ static int ad2s1210_config_read(struct ad2s1210_state *st,
 		.rx_buf = st->rx,
 		.tx_buf = st->tx,
 	};
-	struct spi_message msg;
 	int ret = 0;
 
 	ad2s1210_set_mode(MOD_CONFIG, st);
-	spi_message_init(&msg);
-	spi_message_add_tail(&xfer, &msg);
 	st->tx[0] = address | AD2S1210_MSB_IS_HIGH;
 	st->tx[1] = AD2S1210_REG_FAULT;
-	ret = spi_sync(st->sdev, &msg);
+	ret = spi_sync_transfer(st->sdev, &xfer, 1);
 	if (ret < 0)
 		return ret;
 	st->old_data = true;
diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c
deleted file mode 100644
index 3a45f9a52de..00000000000
--- a/drivers/staging/iio/ring_sw.c
+++ /dev/null
@@ -1,366 +0,0 @@
-/* The industrial I/O simple minimally locked ring buffer.
- *
- * Copyright (c) 2008 Jonathan Cameron
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
-
-#include <linux/slab.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/device.h>
-#include <linux/workqueue.h>
-#include <linux/sched.h>
-#include <linux/poll.h>
-#include "ring_sw.h"
-#include <linux/iio/trigger.h>
-
-/**
- * struct iio_sw_ring_buffer - software ring buffer
- * @buf:		generic ring buffer elements
- * @data:		the ring buffer memory
- * @read_p:		read pointer (oldest available)
- * @write_p:		write pointer
- * @half_p:		half buffer length behind write_p (event generation)
- * @update_needed:	flag to indicate change in size requested
- *
- * Note that the first element of all ring buffers must be a
- * struct iio_buffer.
-**/
-struct iio_sw_ring_buffer {
-	struct iio_buffer  buf;
-	unsigned char		*data;
-	unsigned char		*read_p;
-	unsigned char		*write_p;
-	/* used to act as a point at which to signal an event */
-	unsigned char		*half_p;
-	int			update_needed;
-};
-
-#define iio_to_sw_ring(r) container_of(r, struct iio_sw_ring_buffer, buf)
-
-static inline int __iio_allocate_sw_ring_buffer(struct iio_sw_ring_buffer *ring,
-						int bytes_per_datum, int length)
-{
-	if ((length == 0) || (bytes_per_datum == 0))
-		return -EINVAL;
-	__iio_update_buffer(&ring->buf, bytes_per_datum, length);
-	ring->data = kmalloc(length*ring->buf.bytes_per_datum, GFP_ATOMIC);
-	ring->read_p = NULL;
-	ring->write_p = NULL;
-	ring->half_p = NULL;
-	return ring->data ? 0 : -ENOMEM;
-}
-
-static inline void __iio_free_sw_ring_buffer(struct iio_sw_ring_buffer *ring)
-{
-	kfree(ring->data);
-}
-
-/* Ring buffer related functionality */
-/* Store to ring is typically called in the bh of a data ready interrupt handler
- * in the device driver */
-/* Lock always held if their is a chance this may be called */
-/* Only one of these per ring may run concurrently - enforced by drivers */
-static int iio_store_to_sw_ring(struct iio_sw_ring_buffer *ring,
-				unsigned char *data)
-{
-	int ret = 0;
-	unsigned char *temp_ptr, *change_test_ptr;
-
-	/* initial store */
-	if (unlikely(ring->write_p == NULL)) {
-		ring->write_p = ring->data;
-		/* Doesn't actually matter if this is out of the set
-		 * as long as the read pointer is valid before this
-		 * passes it - guaranteed as set later in this function.
-		 */
-		ring->half_p = ring->data - ring->buf.length*ring->buf.bytes_per_datum/2;
-	}
-	/* Copy data to where ever the current write pointer says */
-	memcpy(ring->write_p, data, ring->buf.bytes_per_datum);
-	barrier();
-	/* Update the pointer used to get most recent value.
-	 * Always valid as either points to latest or second latest value.
-	 * Before this runs it is null and read attempts fail with -EAGAIN.
-	 */
-	barrier();
-	/* temp_ptr used to ensure we never have an invalid pointer
-	 * it may be slightly lagging, but never invalid
-	 */
-	temp_ptr = ring->write_p + ring->buf.bytes_per_datum;
-	/* End of ring, back to the beginning */
-	if (temp_ptr == ring->data + ring->buf.length*ring->buf.bytes_per_datum)
-		temp_ptr = ring->data;
-	/* Update the write pointer
-	 * always valid as long as this is the only function able to write.
-	 * Care needed with smp systems to ensure more than one ring fill
-	 * is never scheduled.
-	 */
-	ring->write_p = temp_ptr;
-
-	if (ring->read_p == NULL)
-		ring->read_p = ring->data;
-	/* Buffer full - move the read pointer and create / escalate
-	 * ring event */
-	/* Tricky case - if the read pointer moves before we adjust it.
-	 * Handle by not pushing if it has moved - may result in occasional
-	 * unnecessary buffer full events when it wasn't quite true.
-	 */
-	else if (ring->write_p == ring->read_p) {
-		change_test_ptr = ring->read_p;
-		temp_ptr = change_test_ptr + ring->buf.bytes_per_datum;
-		if (temp_ptr
-		    == ring->data + ring->buf.length*ring->buf.bytes_per_datum) {
-			temp_ptr = ring->data;
-		}
-		/* We are moving pointer on one because the ring is full.  Any
-		 * change to the read pointer will be this or greater.
-		 */
-		if (change_test_ptr == ring->read_p)
-			ring->read_p = temp_ptr;
-	}
-	/* investigate if our event barrier has been passed */
-	/* There are definite 'issues' with this and chances of
-	 * simultaneous read */
-	/* Also need to use loop count to ensure this only happens once */
-	ring->half_p += ring->buf.bytes_per_datum;
-	if (ring->half_p == ring->data + ring->buf.length*ring->buf.bytes_per_datum)
-		ring->half_p = ring->data;
-	if (ring->half_p == ring->read_p) {
-		ring->buf.stufftoread = true;
-		wake_up_interruptible(&ring->buf.pollq);
-	}
-	return ret;
-}
-
-static int iio_read_first_n_sw_rb(struct iio_buffer *r,
-				  size_t n, char __user *buf)
-{
-	struct iio_sw_ring_buffer *ring = iio_to_sw_ring(r);
-
-	u8 *initial_read_p, *initial_write_p, *current_read_p, *end_read_p;
-	u8 *data;
-	int ret, max_copied, bytes_to_rip, dead_offset;
-	size_t data_available, buffer_size;
-
-	/* A userspace program has probably made an error if it tries to
-	 * read something that is not a whole number of bpds.
-	 * Return an error.
-	 */
-	if (n % ring->buf.bytes_per_datum) {
-		ret = -EINVAL;
-		printk(KERN_INFO "Ring buffer read request not whole number of"
-		       "samples: Request bytes %zd, Current bytes per datum %d\n",
-		       n, ring->buf.bytes_per_datum);
-		goto error_ret;
-	}
-
-	buffer_size = ring->buf.bytes_per_datum*ring->buf.length;
-
-	/* Limit size to whole of ring buffer */
-	bytes_to_rip = min_t(size_t, buffer_size, n);
-
-	data = kmalloc(bytes_to_rip, GFP_KERNEL);
-	if (data == NULL) {
-		ret = -ENOMEM;
-		goto error_ret;
-	}
-
-	/* build local copy */
-	initial_read_p = ring->read_p;
-	if (unlikely(initial_read_p == NULL)) { /* No data here as yet */
-		ret = 0;
-		goto error_free_data_cpy;
-	}
-
-	initial_write_p = ring->write_p;
-
-	/* Need a consistent pair */
-	while ((initial_read_p != ring->read_p)
-	       || (initial_write_p != ring->write_p)) {
-		initial_read_p = ring->read_p;
-		initial_write_p = ring->write_p;
-	}
-	if (initial_write_p == initial_read_p) {
-		/* No new data available.*/
-		ret = 0;
-		goto error_free_data_cpy;
-	}
-
-	if (initial_write_p >= initial_read_p)
-		data_available = initial_write_p - initial_read_p;
-	else
-		data_available = buffer_size - (initial_read_p - initial_write_p);
-
-	if (data_available < bytes_to_rip)
-		bytes_to_rip = data_available;
-
-	if (initial_read_p + bytes_to_rip >= ring->data + buffer_size) {
-		max_copied = ring->data + buffer_size - initial_read_p;
-		memcpy(data, initial_read_p, max_copied);
-		memcpy(data + max_copied, ring->data, bytes_to_rip - max_copied);
-		end_read_p = ring->data + bytes_to_rip - max_copied;
-	} else {
-		memcpy(data, initial_read_p, bytes_to_rip);
-		end_read_p = initial_read_p + bytes_to_rip;
-	}
-
-	/* Now to verify which section was cleanly copied - i.e. how far
-	 * read pointer has been pushed */
-	current_read_p = ring->read_p;
-
-	if (initial_read_p <= current_read_p)
-		dead_offset = current_read_p - initial_read_p;
-	else
-		dead_offset = buffer_size - (initial_read_p - current_read_p);
-
-	/* possible issue if the initial write has been lapped or indeed
-	 * the point we were reading to has been passed */
-	/* No valid data read.
-	 * In this case the read pointer is already correct having been
-	 * pushed further than we would look. */
-	if (bytes_to_rip - dead_offset < 0) {
-		ret = 0;
-		goto error_free_data_cpy;
-	}
-
-	/* setup the next read position */
-	/* Beware, this may fail due to concurrency fun and games.
-	 * Possible that sufficient fill commands have run to push the read
-	 * pointer past where we would be after the rip. If this occurs, leave
-	 * it be.
-	 */
-	/* Tricky - deal with loops */
-
-	while (ring->read_p != end_read_p)
-		ring->read_p = end_read_p;
-
-	ret = bytes_to_rip - dead_offset;
-
-	if (copy_to_user(buf, data + dead_offset, ret))  {
-		ret =  -EFAULT;
-		goto error_free_data_cpy;
-	}
-
-	if (bytes_to_rip >= ring->buf.length*ring->buf.bytes_per_datum/2)
-		ring->buf.stufftoread = 0;
-
-error_free_data_cpy:
-	kfree(data);
-error_ret:
-
-	return ret;
-}
-
-static int iio_store_to_sw_rb(struct iio_buffer *r,
-			      u8 *data)
-{
-	struct iio_sw_ring_buffer *ring = iio_to_sw_ring(r);
-	return iio_store_to_sw_ring(ring, data);
-}
-
-static int iio_request_update_sw_rb(struct iio_buffer *r)
-{
-	int ret = 0;
-	struct iio_sw_ring_buffer *ring = iio_to_sw_ring(r);
-
-	r->stufftoread = false;
-	if (!ring->update_needed)
-		goto error_ret;
-	__iio_free_sw_ring_buffer(ring);
-	ret = __iio_allocate_sw_ring_buffer(ring, ring->buf.bytes_per_datum,
-					    ring->buf.length);
-error_ret:
-	return ret;
-}
-
-static int iio_get_bytes_per_datum_sw_rb(struct iio_buffer *r)
-{
-	struct iio_sw_ring_buffer *ring = iio_to_sw_ring(r);
-	return ring->buf.bytes_per_datum;
-}
-
-static int iio_mark_update_needed_sw_rb(struct iio_buffer *r)
-{
-	struct iio_sw_ring_buffer *ring = iio_to_sw_ring(r);
-	ring->update_needed = true;
-	return 0;
-}
-
-static int iio_set_bytes_per_datum_sw_rb(struct iio_buffer *r, size_t bpd)
-{
-	if (r->bytes_per_datum != bpd) {
-		r->bytes_per_datum = bpd;
-		iio_mark_update_needed_sw_rb(r);
-	}
-	return 0;
-}
-
-static int iio_get_length_sw_rb(struct iio_buffer *r)
-{
-	return r->length;
-}
-
-static int iio_set_length_sw_rb(struct iio_buffer *r, int length)
-{
-	if (r->length != length) {
-		r->length = length;
-		iio_mark_update_needed_sw_rb(r);
-	}
-	return 0;
-}
-
-static IIO_BUFFER_ENABLE_ATTR;
-static IIO_BUFFER_LENGTH_ATTR;
-
-/* Standard set of ring buffer attributes */
-static struct attribute *iio_ring_attributes[] = {
-	&dev_attr_length.attr,
-	&dev_attr_enable.attr,
-	NULL,
-};
-
-static struct attribute_group iio_ring_attribute_group = {
-	.attrs = iio_ring_attributes,
-	.name = "buffer",
-};
-
-static const struct iio_buffer_access_funcs ring_sw_access_funcs = {
-	.store_to = &iio_store_to_sw_rb,
-	.read_first_n = &iio_read_first_n_sw_rb,
-	.request_update = &iio_request_update_sw_rb,
-	.get_bytes_per_datum = &iio_get_bytes_per_datum_sw_rb,
-	.set_bytes_per_datum = &iio_set_bytes_per_datum_sw_rb,
-	.get_length = &iio_get_length_sw_rb,
-	.set_length = &iio_set_length_sw_rb,
-};
-
-struct iio_buffer *iio_sw_rb_allocate(struct iio_dev *indio_dev)
-{
-	struct iio_buffer *buf;
-	struct iio_sw_ring_buffer *ring;
-
-	ring = kzalloc(sizeof *ring, GFP_KERNEL);
-	if (!ring)
-		return NULL;
-	ring->update_needed = true;
-	buf = &ring->buf;
-	iio_buffer_init(buf);
-	buf->attrs = &iio_ring_attribute_group;
-	buf->access = &ring_sw_access_funcs;
-
-	return buf;
-}
-EXPORT_SYMBOL(iio_sw_rb_allocate);
-
-void iio_sw_rb_free(struct iio_buffer *r)
-{
-	kfree(iio_to_sw_ring(r));
-}
-EXPORT_SYMBOL(iio_sw_rb_free);
-
-MODULE_DESCRIPTION("Industrial I/O software ring buffer");
-MODULE_LICENSE("GPL");
diff --git a/drivers/staging/iio/ring_sw.h b/drivers/staging/iio/ring_sw.h
deleted file mode 100644
index a5857aa7aef..00000000000
--- a/drivers/staging/iio/ring_sw.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* The industrial I/O simple minimally locked ring buffer.
- *
- * Copyright (c) 2008 Jonathan Cameron
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This code is deliberately kept separate from the main industrialio I/O core
- * as it is intended that in the future a number of different software ring
- * buffer implementations will exist with different characteristics to suit
- * different applications.
- *
- * This particular one was designed for a data capture application where it was
- * particularly important that no userspace reads would interrupt the capture
- * process. To this end the ring is not locked during a read.
- *
- * Comments on this buffer design welcomed. It's far from efficient and some of
- * my understanding of the effects of scheduling on this are somewhat limited.
- * Frankly, to my mind, this is the current weak point in the industrial I/O
- * patch set.
- */
-
-#ifndef _IIO_RING_SW_H_
-#define _IIO_RING_SW_H_
-#include <linux/iio/buffer.h>
-
-struct iio_buffer *iio_sw_rb_allocate(struct iio_dev *indio_dev);
-void iio_sw_rb_free(struct iio_buffer *ring);
-#endif /* _IIO_RING_SW_H_ */
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
index f7059cddd7f..366f259e375 100644
--- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c
+++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
@@ -1142,9 +1142,6 @@ failed_ioremap:
 static int ipu_remove(struct platform_device *pdev)
 {
 	struct ipu_soc *ipu = platform_get_drvdata(pdev);
-	struct resource *res;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	platform_device_unregister_children(pdev);
 	ipu_submodules_exit(ipu);
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-di.c b/drivers/staging/imx-drm/ipu-v3/ipu-di.c
index 67d974f7be3..ec340da968a 100644
--- a/drivers/staging/imx-drm/ipu-v3/ipu-di.c
+++ b/drivers/staging/imx-drm/ipu-v3/ipu-di.c
@@ -677,7 +677,7 @@ int ipu_di_init(struct ipu_soc *ipu, struct device *dev, int id,
 		goto failed_clk_register;
 	}
 
-	dev_info(dev, "DI%d base: 0x%08lx remapped to %p\n",
+	dev_dbg(dev, "DI%d base: 0x%08lx remapped to %p\n",
 			id, base, di->base);
 	di->inuse = false;
 	di->ipu = ipu;
diff --git a/drivers/staging/keucr/usb.c b/drivers/staging/keucr/usb.c
index 55a0b82c639..f656f8aeeda 100644
--- a/drivers/staging/keucr/usb.c
+++ b/drivers/staging/keucr/usb.c
@@ -42,19 +42,12 @@ static int eucr_suspend(struct usb_interface *iface, pm_message_t message)
 	/* Wait until no command is running */
 	mutex_lock(&us->dev_mutex);
 
-	//US_DEBUGP("%s\n", __func__);
 	if (us->suspend_resume_hook)
 		(us->suspend_resume_hook)(us, US_SUSPEND);
 
-	/* When runtime PM is working, we'll set a flag to indicate
-	 * whether we should autoresume when a SCSI request arrives. */
-	// us->Power_IsResum = true;
-	//us->SD_Status.Ready = 0;
-
 	mutex_unlock(&us->dev_mutex);
 	return 0;
 }
-//EXPORT_SYMBOL_GPL(eucr_suspend);
 
 static int eucr_resume(struct usb_interface *iface)
 {
@@ -64,43 +57,40 @@ static int eucr_resume(struct usb_interface *iface)
 	pr_info("--- eucr_resume---\n");
 	mutex_lock(&us->dev_mutex);
 
-	//US_DEBUGP("%s\n", __func__);
 	if (us->suspend_resume_hook)
 		(us->suspend_resume_hook)(us, US_RESUME);
 
 
 	mutex_unlock(&us->dev_mutex);
 
-	
-         us->Power_IsResum = true;
-	//
-	//us->SD_Status.Ready = 0; //??
-    	us->SM_Status = *(PSM_STATUS)&tmp;
-    	
+	us->Power_IsResum = true;
+
+	us->SM_Status = *(PSM_STATUS)&tmp;
+
 	return 0;
 }
-//EXPORT_SYMBOL_GPL(eucr_resume);
+
 static int eucr_reset_resume(struct usb_interface *iface)
 {
 	BYTE    tmp = 0;
 	struct us_data *us = usb_get_intfdata(iface);
 
 	pr_info("--- eucr_reset_resume---\n");
-	//US_DEBUGP("%s\n", __func__);
 
 	/* Report the reset to the SCSI core */
 	usb_stor_report_bus_reset(us);
 
-	/* FIXME: Notify the subdrivers that they need to reinitialize
-	 * the device */
-	//ENE_InitMedia(us);
+	/*
+	 * FIXME: Notify the subdrivers that they need to reinitialize
+	 * the device
+	 */
+
  	us->Power_IsResum = true;
-	//
-	//us->SD_Status.Ready = 0; //??
-    	us->SM_Status = *(PSM_STATUS)&tmp;
+
+	us->SM_Status = *(PSM_STATUS)&tmp;
+
 	return 0;
 }
-//EXPORT_SYMBOL_GPL(usb_stor_reset_resume);
 
 #else
 
@@ -110,7 +100,6 @@ static int eucr_reset_resume(struct usb_interface *iface)
 
 #endif
 
-//----- eucr_pre_reset() ---------------------
 static int eucr_pre_reset(struct usb_interface *iface)
 {
 	struct us_data *us = usb_get_intfdata(iface);
@@ -122,7 +111,6 @@ static int eucr_pre_reset(struct usb_interface *iface)
 	return 0;
 }
 
-//----- eucr_post_reset() ---------------------
 static int eucr_post_reset(struct usb_interface *iface)
 {
 	struct us_data *us = usb_get_intfdata(iface);
@@ -136,19 +124,15 @@ static int eucr_post_reset(struct usb_interface *iface)
 	return 0;
 }
 
-//----- fill_inquiry_response() ---------------------
 void fill_inquiry_response(struct us_data *us, unsigned char *data, unsigned int data_len)
 {
 	pr_info("usb --- fill_inquiry_response\n");
-	if (data_len<36) // You lose.
+	if (data_len < 36) /* You lose. */
 		return;
 
-	if (data[0]&0x20)
-	{
+	if (data[0]&0x20) {
 		memset(data+8,0,28);
-	}
-	else
-	{
+	} else {
 		u16 bcdDevice = le16_to_cpu(us->pusb_dev->descriptor.bcdDevice);
 		memcpy(data+8, us->unusual_dev->vendorName,
 			strlen(us->unusual_dev->vendorName) > 8 ? 8 :
@@ -164,18 +148,16 @@ void fill_inquiry_response(struct us_data *us, unsigned char *data, unsigned int
 	usb_stor_set_xfer_buf(us, data, data_len, us->srb, TO_XFER_BUF);
 }
 
-//----- usb_stor_control_thread() ---------------------
 static int usb_stor_control_thread(void * __us)
 {
 	struct us_data *us = (struct us_data *)__us;
 	struct Scsi_Host *host = us_to_host(us);
 
 	pr_info("usb --- usb_stor_control_thread\n");
-	for(;;)
-	{
+	for (;;) {
 		if (wait_for_completion_interruptible(&us->cmnd_ready))
 			break;
-			
+
 		/* lock the device pointers */
 		mutex_lock(&(us->dev_mutex));
 
@@ -189,44 +171,34 @@ static int usb_stor_control_thread(void * __us)
 		scsi_lock(host);
 
 		/* When we are called with no command pending, we're done */
-		if (us->srb == NULL)
-		{
+		if (us->srb == NULL) {
 			scsi_unlock(host);
 			mutex_unlock(&us->dev_mutex);
-			//US_DEBUGP("-- exiting\n");
 			break;
 		}
 
 		/* has the command timed out *already* ? */
-		if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags))
-		{
+		if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) {
 			us->srb->result = DID_ABORT << 16;
 			goto SkipForAbort;
 		}
 
 		scsi_unlock(host);
 
-		if (us->srb->sc_data_direction == DMA_BIDIRECTIONAL)
-		{
+		if (us->srb->sc_data_direction == DMA_BIDIRECTIONAL) {
 			us->srb->result = DID_ERROR << 16;
-		}
-		else if (us->srb->device->id && !(us->fflags & US_FL_SCM_MULT_TARG))
-		{
+		} else if (us->srb->device->id
+			   && !(us->fflags & US_FL_SCM_MULT_TARG)) {
 			us->srb->result = DID_BAD_TARGET << 16;
-		}
-		else if (us->srb->device->lun > us->max_lun)
-		{
+		} else if (us->srb->device->lun > us->max_lun) {
 			us->srb->result = DID_BAD_TARGET << 16;
-		}
-		else if ((us->srb->cmnd[0] == INQUIRY) && (us->fflags & US_FL_FIX_INQUIRY))
-		{
+		} else if ((us->srb->cmnd[0] == INQUIRY)
+			   && (us->fflags & US_FL_FIX_INQUIRY)) {
 			unsigned char data_ptr[36] = {0x00, 0x80, 0x02, 0x02, 0x1F, 0x00, 0x00, 0x00};
 
 			fill_inquiry_response(us, data_ptr, 36);
 			us->srb->result = SAM_STAT_GOOD;
-		}
-		else
-		{
+		} else {
 			us->proto_handler(us->srb, us);
 		}
 
@@ -234,18 +206,14 @@ static int usb_stor_control_thread(void * __us)
 		scsi_lock(host);
 
 		/* indicate that the command is done */
-		if (us->srb->result != DID_ABORT << 16)
-		{
+		if (us->srb->result != DID_ABORT << 16) {
 			us->srb->scsi_done(us->srb);
-		}
-		else
-		{
+		} else {
 SkipForAbort:
 			pr_info("scsi command aborted\n");
 		}
 
-		if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags))
-		{
+		if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) {
 			complete(&(us->notify));
 
 			/* Allow USB transfers to resume */
@@ -262,8 +230,7 @@ SkipForAbort:
 	} /* for (;;) */
 
 	/* Wait until we are told to stop */
-	for (;;)
-	{
+	for (;;) {
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (kthread_should_stop())
 			break;
@@ -271,9 +238,8 @@ SkipForAbort:
 	}
 	__set_current_state(TASK_RUNNING);
 	return 0;
-}	
+}
 
-//----- associate_dev() ---------------------
 static int associate_dev(struct us_data *us, struct usb_interface *intf)
 {
 	pr_info("usb --- associate_dev\n");
@@ -288,29 +254,24 @@ static int associate_dev(struct us_data *us, struct usb_interface *intf)
 
 	/* Allocate the device-related DMA-mapped buffers */
 	us->cr = usb_alloc_coherent(us->pusb_dev, sizeof(*us->cr), GFP_KERNEL, &us->cr_dma);
-	if (!us->cr)
-	{
+	if (!us->cr) {
 		pr_info("usb_ctrlrequest allocation failed\n");
 		return -ENOMEM;
 	}
 
 	us->iobuf = usb_alloc_coherent(us->pusb_dev, US_IOBUF_SIZE, GFP_KERNEL, &us->iobuf_dma);
-	if (!us->iobuf)
-	{
+	if (!us->iobuf) {
 		pr_info("I/O buffer allocation failed\n");
 		return -ENOMEM;
 	}
 
 	us->sensebuf = kmalloc(US_SENSE_SIZE, GFP_KERNEL);
 	if (!us->sensebuf)
-	{
-		pr_info("Sense buffer allocation failed\n");
 		return -ENOMEM;
-	}
+
 	return 0;
 }
 
-//----- get_device_info() ---------------------
 static int get_device_info(struct us_data *us, const struct usb_device_id *id)
 {
 	struct usb_device *dev = us->pusb_dev;
@@ -323,8 +284,7 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id)
 	us->fflags = id->driver_info;
 	us->Power_IsResum = false;
 
-	if (us->fflags & US_FL_IGNORE_DEVICE)
-	{
+	if (us->fflags & US_FL_IGNORE_DEVICE) {
 		pr_info("device ignored\n");
 		return -ENODEV;
 	}
@@ -335,7 +295,6 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id)
 	return 0;
 }
 
-//----- get_transport() ---------------------
 static int get_transport(struct us_data *us)
 {
 	pr_info("usb --- get_transport\n");
@@ -349,7 +308,6 @@ static int get_transport(struct us_data *us)
 	default:
 		return -EIO;
 	}
-	/* pr_info("Transport: %s\n", us->transport_name); */
 
 	/* fix for single-lun devices */
 	if (us->fflags & US_FL_SINGLE_LUN)
@@ -357,7 +315,6 @@ static int get_transport(struct us_data *us)
 	return 0;
 }
 
-//----- get_protocol() ---------------------
 static int get_protocol(struct us_data *us)
 {
 	pr_info("usb --- get_protocol\n");
@@ -368,7 +325,8 @@ static int get_protocol(struct us_data *us)
 	switch (us->subclass) {
 	case USB_SC_SCSI:
 		us->protocol_name = "Transparent SCSI";
-		if( (us->pusb_dev->descriptor.idVendor == 0x0CF2) && (us->pusb_dev->descriptor.idProduct == 0x6250) )
+		if ((us->pusb_dev->descriptor.idVendor == 0x0CF2)
+		    && (us->pusb_dev->descriptor.idProduct == 0x6250))
 			us->proto_handler = ENE_stor_invoke_transport;
 		else
 			us->proto_handler = usb_stor_invoke_transport;
@@ -377,11 +335,9 @@ static int get_protocol(struct us_data *us)
 	default:
 		return -EIO;
 	}
-	/* pr_info("Protocol: %s\n", us->protocol_name); */
 	return 0;
 }
 
-//----- get_pipes() ---------------------
 static int get_pipes(struct us_data *us)
 {
 	struct usb_host_interface *altsetting = us->pusb_intf->cur_altsetting;
@@ -393,32 +349,24 @@ static int get_pipes(struct us_data *us)
 
 	pr_info("usb --- get_pipes\n");
 
-	for (i = 0; i < altsetting->desc.bNumEndpoints; i++)
-	{
+	for (i = 0; i < altsetting->desc.bNumEndpoints; i++) {
 		ep = &altsetting->endpoint[i].desc;
 
-		if (usb_endpoint_xfer_bulk(ep))
-		{
-			if (usb_endpoint_dir_in(ep))
-			{
+		if (usb_endpoint_xfer_bulk(ep)) {
+			if (usb_endpoint_dir_in(ep)) {
 				if (!ep_in)
 					ep_in = ep;
-			}
-			else
-			{
+			} else {
 				if (!ep_out)
 					ep_out = ep;
 			}
-		}
-		else if (usb_endpoint_is_int_in(ep))
-		{
+		} else if (usb_endpoint_is_int_in(ep)) {
 			if (!ep_int)
 				ep_int = ep;
 		}
 	}
 
-	if (!ep_in || !ep_out || (us->protocol == USB_PR_CBI && !ep_int))
-	{
+	if (!ep_in || !ep_out || (us->protocol == USB_PR_CBI && !ep_int)) {
 		pr_info("Endpoint sanity check failed! Rejecting dev.\n");
 		return -EIO;
 	}
@@ -428,31 +376,27 @@ static int get_pipes(struct us_data *us)
 	us->recv_ctrl_pipe = usb_rcvctrlpipe(us->pusb_dev, 0);
 	us->send_bulk_pipe = usb_sndbulkpipe(us->pusb_dev, ep_out->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
 	us->recv_bulk_pipe = usb_rcvbulkpipe(us->pusb_dev, ep_in->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
-	if (ep_int)
-	{
+	if (ep_int) {
 		us->recv_intr_pipe = usb_rcvintpipe(us->pusb_dev, ep_int->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
 		us->ep_bInterval = ep_int->bInterval;
 	}
 	return 0;
 }
 
-//----- usb_stor_acquire_resources() ---------------------
 static int usb_stor_acquire_resources(struct us_data *us)
 {
 	struct task_struct *th;
 
 	pr_info("usb --- usb_stor_acquire_resources\n");
 	us->current_urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!us->current_urb)
-	{
+	if (!us->current_urb) {
 		pr_info("URB allocation failed\n");
 		return -ENOMEM;
 	}
 
 	/* Start up our control thread */
 	th = kthread_run(usb_stor_control_thread, us, "eucr-storage");
-	if (IS_ERR(th))
-	{
+	if (IS_ERR(th)) {
 		pr_info("Unable to start control thread\n");
 		return PTR_ERR(th);
 	}
@@ -461,7 +405,6 @@ static int usb_stor_acquire_resources(struct us_data *us)
 	return 0;
 }
 
-//----- usb_stor_release_resources() ---------------------
 static void usb_stor_release_resources(struct us_data *us)
 {
 	pr_info("usb --- usb_stor_release_resources\n");
@@ -473,8 +416,7 @@ static void usb_stor_release_resources(struct us_data *us)
 		kthread_stop(us->ctl_thread);
 
 	/* Call the destructor routine, if it exists */
-	if (us->extra_destructor)
-	{
+	if (us->extra_destructor) {
 		pr_info("-- calling extra_destructor()\n");
 		us->extra_destructor(us->extra);
 	}
@@ -484,7 +426,6 @@ static void usb_stor_release_resources(struct us_data *us)
 	usb_free_urb(us->current_urb);
 }
 
-//----- dissociate_dev() ---------------------
 static void dissociate_dev(struct us_data *us)
 {
 	pr_info("usb --- dissociate_dev\n");
@@ -501,7 +442,6 @@ static void dissociate_dev(struct us_data *us)
 	usb_set_intfdata(us->pusb_intf, NULL);
 }
 
-//----- quiesce_and_remove_host() ---------------------
 static void quiesce_and_remove_host(struct us_data *us)
 {
 	struct Scsi_Host *host = us_to_host(us);
@@ -512,19 +452,22 @@ static void quiesce_and_remove_host(struct us_data *us)
 	if (us->pusb_dev->state == USB_STATE_NOTATTACHED)
 		set_bit(US_FLIDX_DISCONNECTING, &us->dflags);
 
-	/* Prevent SCSI-scanning (if it hasn't started yet)
+	/*
+	 * Prevent SCSI-scanning (if it hasn't started yet)
 	 * and wait for the SCSI-scanning thread to stop.
 	 */
 	set_bit(US_FLIDX_DONT_SCAN, &us->dflags);
 	wake_up(&us->delay_wait);
 	wait_for_completion(&us->scanning_done);
 
-	/* Removing the host will perform an orderly shutdown: caches
+	/*
+	 * Removing the host will perform an orderly shutdown: caches
 	 * synchronized, disks spun down, etc.
 	 */
 	scsi_remove_host(host);
 
-	/* Prevent any new commands from being accepted and cut short
+	/*
+	 * Prevent any new commands from being accepted and cut short
 	 * reset delays.
 	 */
 	scsi_lock(host);
@@ -533,7 +476,6 @@ static void quiesce_and_remove_host(struct us_data *us)
 	wake_up(&us->delay_wait);
 }
 
-//----- release_everything() ---------------------
 static void release_everything(struct us_data *us)
 {
 	pr_info("usb --- release_everything\n");
@@ -543,7 +485,6 @@ static void release_everything(struct us_data *us)
 	scsi_host_put(us_to_host(us));
 }
 
-//----- usb_stor_scan_thread() ---------------------
 static int usb_stor_scan_thread(void * __us)
 {
 	struct us_data *us = (struct us_data *)__us;
@@ -560,11 +501,10 @@ static int usb_stor_scan_thread(void * __us)
 	}
 
 	/* If the device is still connected, perform the scanning */
-	if (!test_bit(US_FLIDX_DONT_SCAN, &us->dflags))
-	{
+	if (!test_bit(US_FLIDX_DONT_SCAN, &us->dflags)) {
 		/* For bulk-only devices, determine the max LUN value */
-		if (us->protocol == USB_PR_BULK && !(us->fflags & US_FL_SINGLE_LUN))
-		{
+		if (us->protocol == USB_PR_BULK
+		    && !(us->fflags & US_FL_SINGLE_LUN)) {
 			mutex_lock(&us->dev_mutex);
 			us->max_lun = usb_stor_Bulk_max_lun(us);
 			mutex_unlock(&us->dev_mutex);
@@ -575,7 +515,6 @@ static int usb_stor_scan_thread(void * __us)
 	complete_and_exit(&us->scanning_done, 0);
 }
 
-//----- eucr_probe() ---------------------
 static int eucr_probe(struct usb_interface *intf, const struct usb_device_id *id)
 {
 	struct Scsi_Host *host;
@@ -587,8 +526,7 @@ static int eucr_probe(struct usb_interface *intf, const struct usb_device_id *id
 	pr_info("usb --- eucr_probe\n");
 
       host = scsi_host_alloc(&usb_stor_host_template, sizeof(*us));
-	if (!host)
-	{
+	if (!host) {
 		pr_info("Unable to allocate the scsi host\n");
 		return -ENOMEM;
 	}
@@ -630,8 +568,7 @@ static int eucr_probe(struct usb_interface *intf, const struct usb_device_id *id
 		goto BadDevice;
 
 	result = scsi_add_host(host, &intf->dev);
-	if (result)
-	{
+	if (result) {
 		pr_info("Unable to add the scsi host\n");
 		goto BadDevice;
 	}
@@ -673,7 +610,6 @@ BadDevice:
 	return result;
 }
 
-//----- eucr_disconnect() ---------------------
 static void eucr_disconnect(struct usb_interface *intf)
 {
 	struct us_data *us = usb_get_intfdata(intf);
@@ -683,11 +619,7 @@ static void eucr_disconnect(struct usb_interface *intf)
 	release_everything(us);
 }
 
-/***********************************************************************
- * Initialization and registration
- ***********************************************************************/
-
-//----- usb_storage_driver() ---------------------
+/* Initialization and registration */
 static struct usb_driver usb_storage_driver = {
 	.name =		"eucr",
 	.probe =		eucr_probe,
diff --git a/drivers/staging/line6/Kconfig b/drivers/staging/line6/Kconfig
index b63543658b2..4f1219b4c69 100644
--- a/drivers/staging/line6/Kconfig
+++ b/drivers/staging/line6/Kconfig
@@ -23,16 +23,6 @@ menuconfig LINE6_USB
 
 if LINE6_USB
 
-config LINE6_USB_DUMP_PCM
-	bool "dump PCM data"
-	default n
-	help
-	  Say Y here to write PCM data sent to and received from Line6
-	  devices to the syslog. This will produce a huge amount of
-	  syslog data during playback and capture.
-
-	  If unsure, say N.
-
 config LINE6_USB_IMPULSE_RESPONSE
 	bool "measure impulse response"
 	default n
diff --git a/drivers/staging/line6/capture.c b/drivers/staging/line6/capture.c
index 389c41fd1b7..f8316b71f13 100644
--- a/drivers/staging/line6/capture.c
+++ b/drivers/staging/line6/capture.c
@@ -216,16 +216,6 @@ static void audio_in_callback(struct urb *urb)
 		if (urb == line6pcm->urb_audio_in[index])
 			break;
 
-#ifdef CONFIG_LINE6_USB_DUMP_PCM
-	for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
-		struct usb_iso_packet_descriptor *fout =
-		    &urb->iso_frame_desc[i];
-		line6_write_hexdump(line6pcm->line6, 'C',
-				    urb->transfer_buffer + fout->offset,
-				    fout->length);
-	}
-#endif
-
 	spin_lock_irqsave(&line6pcm->lock_audio_in, flags);
 
 	for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
diff --git a/drivers/staging/line6/driver.c b/drivers/staging/line6/driver.c
index 1e4ce50069a..6252aca8286 100644
--- a/drivers/staging/line6/driver.c
+++ b/drivers/staging/line6/driver.c
@@ -135,47 +135,6 @@ static void line6_stop_listen(struct usb_line6 *line6)
 	usb_kill_urb(line6->urb_listen);
 }
 
-#ifdef CONFIG_LINE6_USB_DUMP_ANY
-/*
-	Write hexdump to syslog.
-*/
-void line6_write_hexdump(struct usb_line6 *line6, char dir,
-			 const unsigned char *buffer, int size)
-{
-	static const int BYTES_PER_LINE = 8;
-	char hexdump[100];
-	char asc[BYTES_PER_LINE + 1];
-	int i, j;
-
-	for (i = 0; i < size; i += BYTES_PER_LINE) {
-		int hexdumpsize = sizeof(hexdump);
-		char *p = hexdump;
-		int n = min(size - i, BYTES_PER_LINE);
-		asc[n] = 0;
-
-		for (j = 0; j < BYTES_PER_LINE; ++j) {
-			int bytes;
-
-			if (j < n) {
-				unsigned char val = buffer[i + j];
-				bytes = snprintf(p, hexdumpsize, " %02X", val);
-				asc[j] = ((val >= 0x20)
-					  && (val < 0x7f)) ? val : '.';
-			} else
-				bytes = snprintf(p, hexdumpsize, "   ");
-
-			if (bytes > hexdumpsize)
-				break;	/* buffer overflow */
-
-			p += bytes;
-			hexdumpsize -= bytes;
-		}
-
-		dev_info(line6->ifcdev, "%c%04X:%s %s\n", dir, i, hexdump, asc);
-	}
-}
-#endif
-
 /*
 	Send raw message in pieces of wMaxPacketSize bytes.
 */
@@ -274,11 +233,8 @@ int line6_send_raw_message_async(struct usb_line6 *line6, const char *buffer,
 
 	/* create message: */
 	msg = kmalloc(sizeof(struct message), GFP_ATOMIC);
-
-	if (msg == NULL) {
-		dev_err(line6->ifcdev, "Out of memory\n");
+	if (msg == NULL)
 		return -ENOMEM;
-	}
 
 	/* create URB: */
 	urb = usb_alloc_urb(0, GFP_ATOMIC);
@@ -307,14 +263,13 @@ int line6_version_request_async(struct usb_line6 *line6)
 	char *buffer;
 	int retval;
 
-	buffer = kmalloc(sizeof(line6_request_version), GFP_ATOMIC);
+	buffer = kmemdup(line6_request_version,
+			sizeof(line6_request_version), GFP_ATOMIC);
 	if (buffer == NULL) {
 		dev_err(line6->ifcdev, "Out of memory");
 		return -ENOMEM;
 	}
 
-	memcpy(buffer, line6_request_version, sizeof(line6_request_version));
-
 	retval = line6_send_raw_message_async(line6, buffer,
 					      sizeof(line6_request_version));
 	kfree(buffer);
@@ -333,17 +288,6 @@ int line6_send_sysex_message(struct usb_line6 *line6, const char *buffer,
 }
 
 /*
-	Send sysex message in pieces of wMaxPacketSize bytes.
-*/
-int line6_send_sysex_message_async(struct usb_line6 *line6, const char *buffer,
-				   int size)
-{
-	return line6_send_raw_message_async(line6, buffer,
-					    size + SYSEX_EXTRA_SIZE) -
-	    SYSEX_EXTRA_SIZE;
-}
-
-/*
 	Allocate buffer for sysex message and prepare header.
 	@param code sysex message code
 	@param size number of bytes between code and sysex end
@@ -353,10 +297,8 @@ char *line6_alloc_sysex_buffer(struct usb_line6 *line6, int code1, int code2,
 {
 	char *buffer = kmalloc(size + SYSEX_EXTRA_SIZE, GFP_ATOMIC);
 
-	if (!buffer) {
-		dev_err(line6->ifcdev, "out of memory\n");
+	if (!buffer)
 		return NULL;
-	}
 
 	buffer[0] = LINE6_SYSEX_BEGIN;
 	memcpy(buffer + 1, line6_midi_id, sizeof(line6_midi_id));
@@ -372,7 +314,7 @@ char *line6_alloc_sysex_buffer(struct usb_line6 *line6, int code1, int code2,
 static void line6_data_received(struct urb *urb)
 {
 	struct usb_line6 *line6 = (struct usb_line6 *)urb->context;
-	struct MidiBuffer *mb = &line6->line6midi->midibuf_in;
+	struct midi_buffer *mb = &line6->line6midi->midibuf_in;
 	int done;
 
 	if (urb->status == -ESHUTDOWN)
@@ -456,11 +398,8 @@ int line6_send_program(struct usb_line6 *line6, u8 value)
 	int partial;
 
 	buffer = kmalloc(2, GFP_KERNEL);
-
-	if (!buffer) {
-		dev_err(line6->ifcdev, "out of memory\n");
+	if (!buffer)
 		return -ENOMEM;
-	}
 
 	buffer[0] = LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_HOST;
 	buffer[1] = value;
@@ -488,11 +427,8 @@ int line6_transmit_parameter(struct usb_line6 *line6, int param, u8 value)
 	int partial;
 
 	buffer = kmalloc(3, GFP_KERNEL);
-
-	if (!buffer) {
-		dev_err(line6->ifcdev, "out of memory\n");
+	if (!buffer)
 		return -ENOMEM;
-	}
 
 	buffer[0] = LINE6_PARAM_CHANGE | LINE6_CHANNEL_HOST;
 	buffer[1] = param;
@@ -532,7 +468,7 @@ int line6_read_data(struct usb_line6 *line6, int address, void *data,
 		return ret;
 	}
 
-	/* Wait for data length. We'll get a couple of 0xff until length arrives. */
+	/* Wait for data length. We'll get 0xff until length arrives. */
 	do {
 		ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0), 0x67,
 				      USB_TYPE_VENDOR | USB_RECIP_DEVICE |
@@ -887,9 +823,7 @@ static int line6_probe(struct usb_interface *interface,
 	}
 
 	line6 = kzalloc(size, GFP_KERNEL);
-
 	if (line6 == NULL) {
-		dev_err(&interface->dev, "Out of memory\n");
 		ret = -ENODEV;
 		goto err_put;
 	}
@@ -928,18 +862,14 @@ static int line6_probe(struct usb_interface *interface,
 		/* initialize USB buffers: */
 		line6->buffer_listen =
 		    kmalloc(LINE6_BUFSIZE_LISTEN, GFP_KERNEL);
-
 		if (line6->buffer_listen == NULL) {
-			dev_err(&interface->dev, "Out of memory\n");
 			ret = -ENOMEM;
 			goto err_destruct;
 		}
 
 		line6->buffer_message =
 		    kmalloc(LINE6_MESSAGE_MAXLEN, GFP_KERNEL);
-
 		if (line6->buffer_message == NULL) {
-			dev_err(&interface->dev, "Out of memory\n");
 			ret = -ENOMEM;
 			goto err_destruct;
 		}
diff --git a/drivers/staging/line6/driver.h b/drivers/staging/line6/driver.h
index f0be5a2adab..a8341f9fdb9 100644
--- a/drivers/staging/line6/driver.h
+++ b/drivers/staging/line6/driver.h
@@ -20,10 +20,6 @@
 
 #define DRIVER_NAME "line6usb"
 
-#if defined(CONFIG_LINE6_USB_DUMP_PCM)
-#define CONFIG_LINE6_USB_DUMP_ANY
-#endif
-
 #define LINE6_TIMEOUT 1
 #define LINE6_BUFSIZE_LISTEN 32
 #define LINE6_MESSAGE_MAXLEN 256
@@ -53,7 +49,7 @@
 #define LINE6_CHANNEL_MASK 0x0f
 
 #define MISSING_CASE	\
-	printk(KERN_ERR "line6usb driver bug: missing case in %s:%d\n", \
+	pr_err("line6usb driver bug: missing case in %s:%d\n", \
 		__FILE__, __LINE__)
 
 #define CHECK_RETURN(x)		\
@@ -208,8 +204,6 @@ extern int line6_send_raw_message_async(struct usb_line6 *line6,
 					const char *buffer, int size);
 extern int line6_send_sysex_message(struct usb_line6 *line6,
 				    const char *buffer, int size);
-extern int line6_send_sysex_message_async(struct usb_line6 *line6,
-					  const char *buffer, int size);
 extern ssize_t line6_set_raw(struct device *dev, struct device_attribute *attr,
 			     const char *buf, size_t count);
 extern void line6_start_timer(struct timer_list *timer, unsigned int msecs,
@@ -221,9 +215,4 @@ extern int line6_version_request_async(struct usb_line6 *line6);
 extern int line6_write_data(struct usb_line6 *line6, int address, void *data,
 			    size_t datalen);
 
-#ifdef CONFIG_LINE6_USB_DUMP_ANY
-extern void line6_write_hexdump(struct usb_line6 *line6, char dir,
-				const unsigned char *buffer, int size);
-#endif
-
 #endif
diff --git a/drivers/staging/line6/midi.c b/drivers/staging/line6/midi.c
index 6982eca661b..e3f9a53dbd9 100644
--- a/drivers/staging/line6/midi.c
+++ b/drivers/staging/line6/midi.c
@@ -45,7 +45,7 @@ static void line6_midi_transmit(struct snd_rawmidi_substream *substream)
 	struct usb_line6 *line6 =
 	    line6_rawmidi_substream_midi(substream)->line6;
 	struct snd_line6_midi *line6midi = line6->line6midi;
-	struct MidiBuffer *mb = &line6midi->midibuf_out;
+	struct midi_buffer *mb = &line6midi->midibuf_out;
 	unsigned long flags;
 	unsigned char chunk[line6->max_packet_size];
 	int req, done;
diff --git a/drivers/staging/line6/midi.h b/drivers/staging/line6/midi.h
index 19dabd54051..78f903fb4d4 100644
--- a/drivers/staging/line6/midi.h
+++ b/drivers/staging/line6/midi.h
@@ -57,12 +57,12 @@ struct snd_line6_midi {
 	/**
 		 Buffer for incoming MIDI stream.
 	*/
-	struct MidiBuffer midibuf_in;
+	struct midi_buffer midibuf_in;
 
 	/**
 		 Buffer for outgoing MIDI stream.
 	*/
-	struct MidiBuffer midibuf_out;
+	struct midi_buffer midibuf_out;
 };
 
 extern int line6_init_midi(struct usb_line6 *line6);
diff --git a/drivers/staging/line6/midibuf.c b/drivers/staging/line6/midibuf.c
index 968e0de83da..f0adb7baa60 100644
--- a/drivers/staging/line6/midibuf.c
+++ b/drivers/staging/line6/midibuf.c
@@ -33,23 +33,23 @@ static int midibuf_message_length(unsigned char code)
 	}
 }
 
-static int midibuf_is_empty(struct MidiBuffer *this)
+static int midibuf_is_empty(struct midi_buffer *this)
 {
 	return (this->pos_read == this->pos_write) && !this->full;
 }
 
-static int midibuf_is_full(struct MidiBuffer *this)
+static int midibuf_is_full(struct midi_buffer *this)
 {
 	return this->full;
 }
 
-void line6_midibuf_reset(struct MidiBuffer *this)
+void line6_midibuf_reset(struct midi_buffer *this)
 {
 	this->pos_read = this->pos_write = this->full = 0;
 	this->command_prev = -1;
 }
 
-int line6_midibuf_init(struct MidiBuffer *this, int size, int split)
+int line6_midibuf_init(struct midi_buffer *this, int size, int split)
 {
 	this->buf = kmalloc(size, GFP_KERNEL);
 
@@ -62,14 +62,14 @@ int line6_midibuf_init(struct MidiBuffer *this, int size, int split)
 	return 0;
 }
 
-void line6_midibuf_status(struct MidiBuffer *this)
+void line6_midibuf_status(struct midi_buffer *this)
 {
 	pr_debug("midibuf size=%d split=%d pos_read=%d pos_write=%d full=%d command_prev=%02x\n",
 		 this->size, this->split, this->pos_read, this->pos_write,
 		 this->full, this->command_prev);
 }
 
-int line6_midibuf_bytes_free(struct MidiBuffer *this)
+int line6_midibuf_bytes_free(struct midi_buffer *this)
 {
 	return
 	    midibuf_is_full(this) ?
@@ -78,7 +78,7 @@ int line6_midibuf_bytes_free(struct MidiBuffer *this)
 	    1;
 }
 
-int line6_midibuf_bytes_used(struct MidiBuffer *this)
+int line6_midibuf_bytes_used(struct midi_buffer *this)
 {
 	return
 	    midibuf_is_empty(this) ?
@@ -87,7 +87,7 @@ int line6_midibuf_bytes_used(struct MidiBuffer *this)
 	    1;
 }
 
-int line6_midibuf_write(struct MidiBuffer *this, unsigned char *data,
+int line6_midibuf_write(struct midi_buffer *this, unsigned char *data,
 			int length)
 {
 	int bytes_free;
@@ -130,7 +130,8 @@ int line6_midibuf_write(struct MidiBuffer *this, unsigned char *data,
 	return length + skip_active_sense;
 }
 
-int line6_midibuf_read(struct MidiBuffer *this, unsigned char *data, int length)
+int line6_midibuf_read(struct midi_buffer *this, unsigned char *data,
+		       int length)
 {
 	int bytes_used;
 	int length1, length2;
@@ -234,7 +235,7 @@ int line6_midibuf_read(struct MidiBuffer *this, unsigned char *data, int length)
 	return length + repeat;
 }
 
-int line6_midibuf_ignore(struct MidiBuffer *this, int length)
+int line6_midibuf_ignore(struct midi_buffer *this, int length)
 {
 	int bytes_used = line6_midibuf_bytes_used(this);
 
@@ -246,7 +247,7 @@ int line6_midibuf_ignore(struct MidiBuffer *this, int length)
 	return length;
 }
 
-int line6_midibuf_skip_message(struct MidiBuffer *this, unsigned short mask)
+int line6_midibuf_skip_message(struct midi_buffer *this, unsigned short mask)
 {
 	int cmd = this->command_prev;
 
@@ -257,7 +258,7 @@ int line6_midibuf_skip_message(struct MidiBuffer *this, unsigned short mask)
 	return 0;
 }
 
-void line6_midibuf_destroy(struct MidiBuffer *this)
+void line6_midibuf_destroy(struct midi_buffer *this)
 {
 	kfree(this->buf);
 	this->buf = NULL;
diff --git a/drivers/staging/line6/midibuf.h b/drivers/staging/line6/midibuf.h
index 444cb3a12d7..707482b940e 100644
--- a/drivers/staging/line6/midibuf.h
+++ b/drivers/staging/line6/midibuf.h
@@ -12,7 +12,7 @@
 #ifndef MIDIBUF_H
 #define MIDIBUF_H
 
-struct MidiBuffer {
+struct midi_buffer {
 	unsigned char *buf;
 	int size;
 	int split;
@@ -21,18 +21,18 @@ struct MidiBuffer {
 	int command_prev;
 };
 
-extern int line6_midibuf_bytes_used(struct MidiBuffer *mb);
-extern int line6_midibuf_bytes_free(struct MidiBuffer *mb);
-extern void line6_midibuf_destroy(struct MidiBuffer *mb);
-extern int line6_midibuf_ignore(struct MidiBuffer *mb, int length);
-extern int line6_midibuf_init(struct MidiBuffer *mb, int size, int split);
-extern int line6_midibuf_read(struct MidiBuffer *mb, unsigned char *data,
+extern int line6_midibuf_bytes_used(struct midi_buffer *mb);
+extern int line6_midibuf_bytes_free(struct midi_buffer *mb);
+extern void line6_midibuf_destroy(struct midi_buffer *mb);
+extern int line6_midibuf_ignore(struct midi_buffer *mb, int length);
+extern int line6_midibuf_init(struct midi_buffer *mb, int size, int split);
+extern int line6_midibuf_read(struct midi_buffer *mb, unsigned char *data,
 			      int length);
-extern void line6_midibuf_reset(struct MidiBuffer *mb);
-extern int line6_midibuf_skip_message(struct MidiBuffer *mb,
+extern void line6_midibuf_reset(struct midi_buffer *mb);
+extern int line6_midibuf_skip_message(struct midi_buffer *mb,
 				      unsigned short mask);
-extern void line6_midibuf_status(struct MidiBuffer *mb);
-extern int line6_midibuf_write(struct MidiBuffer *mb, unsigned char *data,
+extern void line6_midibuf_status(struct midi_buffer *mb);
+extern int line6_midibuf_write(struct midi_buffer *mb, unsigned char *data,
 			       int length);
 
 #endif
diff --git a/drivers/staging/line6/pcm.c b/drivers/staging/line6/pcm.c
index 6c1e31335d1..02f77d74809 100644
--- a/drivers/staging/line6/pcm.c
+++ b/drivers/staging/line6/pcm.c
@@ -49,11 +49,11 @@ static ssize_t pcm_set_impulse_volume(struct device *dev,
 {
 	struct snd_line6_pcm *line6pcm = dev2pcm(dev);
 	int value;
-	int rv;
+	int ret;
 
-	rv = kstrtoint(buf, 10, &value);
-	if (rv < 0)
-		return rv;
+	ret = kstrtoint(buf, 10, &value);
+	if (ret < 0)
+		return ret;
 
 	line6pcm->impulse_volume = value;
 
@@ -81,7 +81,14 @@ static ssize_t pcm_set_impulse_period(struct device *dev,
 				      struct device_attribute *attr,
 				      const char *buf, size_t count)
 {
-	dev2pcm(dev)->impulse_period = simple_strtoul(buf, NULL, 10);
+	int value;
+	int ret;
+
+	ret = kstrtoint(buf, 10, &value);
+	if (ret < 0)
+		return ret;
+
+	dev2pcm(dev)->impulse_period = value;
 	return count;
 }
 
@@ -114,10 +121,7 @@ int line6_pcm_acquire(struct snd_line6_pcm *line6pcm, int channels)
 			line6pcm->buffer_in =
 				kmalloc(LINE6_ISO_BUFFERS * LINE6_ISO_PACKETS *
 					line6pcm->max_packet_size, GFP_KERNEL);
-
 			if (!line6pcm->buffer_in) {
-				dev_err(line6pcm->line6->ifcdev,
-					"cannot malloc capture buffer\n");
 				err = -ENOMEM;
 				goto pcm_acquire_error;
 			}
@@ -153,10 +157,7 @@ int line6_pcm_acquire(struct snd_line6_pcm *line6pcm, int channels)
 			line6pcm->buffer_out =
 				kmalloc(LINE6_ISO_BUFFERS * LINE6_ISO_PACKETS *
 					line6pcm->max_packet_size, GFP_KERNEL);
-
 			if (!line6pcm->buffer_out) {
-				dev_err(line6pcm->line6->ifcdev,
-					"cannot malloc playback buffer\n");
 				err = -ENOMEM;
 				goto pcm_acquire_error;
 			}
@@ -455,13 +456,12 @@ int line6_init_pcm(struct usb_line6 *line6,
 		ep_write = 0x01;
 		break;
 
-		/* this is for interface_number == 1:
-		   case LINE6_DEVID_TONEPORT_UX2:
-		   case LINE6_DEVID_PODSTUDIO_UX2:
-		   ep_read  = 0x87;
-		   ep_write = 0x00;
-		   break;
-		 */
+	/* this is for interface_number == 1:
+	case LINE6_DEVID_TONEPORT_UX2:
+	case LINE6_DEVID_PODSTUDIO_UX2:
+		ep_read  = 0x87;
+		ep_write = 0x00;
+		break; */
 
 	default:
 		MISSING_CASE;
diff --git a/drivers/staging/line6/playback.c b/drivers/staging/line6/playback.c
index 4cf23af9c62..f9135c7cb19 100644
--- a/drivers/staging/line6/playback.c
+++ b/drivers/staging/line6/playback.c
@@ -264,15 +264,6 @@ static int submit_audio_out_urb(struct snd_line6_pcm *line6pcm)
 		}
 #endif
 	}
-#ifdef CONFIG_LINE6_USB_DUMP_PCM
-	for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
-		struct usb_iso_packet_descriptor *fout =
-		    &urb_out->iso_frame_desc[i];
-		line6_write_hexdump(line6pcm->line6, 'P',
-				    urb_out->transfer_buffer + fout->offset,
-				    fout->length);
-	}
-#endif
 
 	ret = usb_submit_urb(urb_out, GFP_ATOMIC);
 
diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c
index e542540d0db..74898c3c9f9 100644
--- a/drivers/staging/line6/pod.c
+++ b/drivers/staging/line6/pod.c
@@ -34,12 +34,14 @@ enum {
 	POD_SYSEX_DUMPMEM   = 0x73,
 	POD_SYSEX_DUMP      = 0x74,
 	POD_SYSEX_DUMPREQ   = 0x75
-	/* POD_SYSEX_DUMPMEM2  = 0x76 */   /* dumps entire internal memory of PODxt Pro */
+
+	/* dumps entire internal memory of PODxt Pro */
+	/* POD_SYSEX_DUMPMEM2  = 0x76 */
 };
 
 enum {
-	POD_monitor_level  = 0x04,
-	POD_system_invalid = 0x10000
+	POD_MONITOR_LEVEL  = 0x04,
+	POD_SYSTEM_INVALID = 0x10000
 };
 
 /* *INDENT-ON* */
@@ -133,84 +135,27 @@ void line6_pod_process_message(struct usb_line6_pod *pod)
 {
 	const unsigned char *buf = pod->line6.buffer_message;
 
-	/* filter messages by type */
-	switch (buf[0] & 0xf0) {
-	case LINE6_PARAM_CHANGE:
-	case LINE6_PROGRAM_CHANGE:
-	case LINE6_SYSEX_BEGIN:
-		break;		/* handle these further down */
+	if (memcmp(buf, pod_version_header, sizeof(pod_version_header)) == 0) {
+		pod->firmware_version = buf[13] * 100 + buf[14] * 10 + buf[15];
+		pod->device_id = ((int)buf[8] << 16) | ((int)buf[9] << 8) |
+				 (int) buf[10];
+		pod_startup3(pod);
+		return;
+	}
 
-	default:
-		return;		/* ignore all others */
+	/* Only look for sysex messages from this device */
+	if (buf[0] != (LINE6_SYSEX_BEGIN | LINE6_CHANNEL_DEVICE) &&
+	    buf[0] != (LINE6_SYSEX_BEGIN | LINE6_CHANNEL_UNKNOWN)) {
+		return;
+	}
+	if (memcmp(buf + 1, line6_midi_id, sizeof(line6_midi_id)) != 0) {
+		return;
 	}
 
-	/* process all remaining messages */
-	switch (buf[0]) {
-	case LINE6_PARAM_CHANGE | LINE6_CHANNEL_DEVICE:
-	case LINE6_PARAM_CHANGE | LINE6_CHANNEL_HOST:
-		break;
-
-	case LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_DEVICE:
-	case LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_HOST:
-		break;
-
-	case LINE6_SYSEX_BEGIN | LINE6_CHANNEL_DEVICE:
-	case LINE6_SYSEX_BEGIN | LINE6_CHANNEL_UNKNOWN:
-		if (memcmp(buf + 1, line6_midi_id, sizeof(line6_midi_id)) == 0) {
-			switch (buf[5]) {
-			case POD_SYSEX_DUMP:
-				break;
-
-			case POD_SYSEX_SYSTEM:{
-					short value =
-					    ((int)buf[7] << 12) | ((int)buf[8]
-								   << 8) |
-					    ((int)buf[9] << 4) | (int)buf[10];
-
-					if (buf[6] == POD_monitor_level)
-						pod->monitor_level = value;
-					break;
-				}
-
-			case POD_SYSEX_FINISH:
-				/* do we need to respond to this? */
-				break;
-
-			case POD_SYSEX_SAVE:
-				break;
-
-			case POD_SYSEX_STORE:
-				dev_dbg(pod->line6.ifcdev,
-					"message %02X not yet implemented\n",
-					buf[5]);
-				break;
-
-			default:
-				dev_dbg(pod->line6.ifcdev,
-					"unknown sysex message %02X\n",
-					buf[5]);
-			}
-		} else
-		    if (memcmp
-			(buf, pod_version_header,
-			 sizeof(pod_version_header)) == 0) {
-			pod->firmware_version =
-			    buf[13] * 100 + buf[14] * 10 + buf[15];
-			pod->device_id =
-			    ((int)buf[8] << 16) | ((int)buf[9] << 8) | (int)
-			    buf[10];
-			pod_startup3(pod);
-		} else
-			dev_dbg(pod->line6.ifcdev, "unknown sysex header\n");
-
-		break;
-
-	case LINE6_SYSEX_END:
-		break;
-
-	default:
-		dev_dbg(pod->line6.ifcdev, "POD: unknown message %02X\n",
-			buf[0]);
+	if (buf[5] == POD_SYSEX_SYSTEM && buf[6] == POD_MONITOR_LEVEL) {
+		short value = ((int)buf[7] << 12) | ((int)buf[8] << 8) |
+			      ((int)buf[9] << 4) | (int)buf[10];
+		pod->monitor_level = value;
 	}
 }
 
@@ -369,7 +314,7 @@ static int snd_pod_control_monitor_put(struct snd_kcontrol *kcontrol,
 
 	pod->monitor_level = ucontrol->value.integer.value[0];
 	pod_set_system_param_int(pod, ucontrol->value.integer.value[0],
-				 POD_monitor_level);
+				 POD_MONITOR_LEVEL);
 	return 1;
 }
 
@@ -460,7 +405,7 @@ static int pod_try_init(struct usb_interface *interface,
 	 */
 
 	if (pod->line6.properties->capabilities & LINE6_BIT_CONTROL) {
-		pod->monitor_level = POD_system_invalid;
+		pod->monitor_level = POD_SYSTEM_INVALID;
 
 		/* initiate startup procedure: */
 		pod_startup1(pod);
diff --git a/drivers/staging/line6/toneport.c b/drivers/staging/line6/toneport.c
index a529dd3d604..2f44d56700a 100644
--- a/drivers/staging/line6/toneport.c
+++ b/drivers/staging/line6/toneport.c
@@ -87,12 +87,10 @@ static struct line6_pcm_properties toneport_pcm_properties = {
 static int led_red = 0x00;
 static int led_green = 0x26;
 
-struct ToneportSourceInfo {
+static const struct {
 	const char *name;
 	int code;
-};
-
-static const struct ToneportSourceInfo toneport_source_info[] = {
+} toneport_source_info[] = {
 	{"Microphone", 0x0a01},
 	{"Line", 0x0801},
 	{"Instrument", 0x0b01},
diff --git a/drivers/staging/line6/variax.c b/drivers/staging/line6/variax.c
index 4fca58f1124..bd0f694fa8d 100644
--- a/drivers/staging/line6/variax.c
+++ b/drivers/staging/line6/variax.c
@@ -133,13 +133,6 @@ void line6_variax_process_message(struct usb_line6_variax *variax)
 	const unsigned char *buf = variax->line6.buffer_message;
 
 	switch (buf[0]) {
-	case LINE6_PARAM_CHANGE | LINE6_CHANNEL_HOST:
-		break;
-
-	case LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_DEVICE:
-	case LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_HOST:
-		break;
-
 	case LINE6_RESET:
 		dev_info(variax->line6.ifcdev, "VARIAX reset\n");
 		break;
@@ -154,13 +147,6 @@ void line6_variax_process_message(struct usb_line6_variax *variax)
 			variax_startup4((unsigned long)variax);
 		}
 		break;
-
-	case LINE6_SYSEX_END:
-		break;
-
-	default:
-		dev_dbg(variax->line6.ifcdev,
-			"Variax: unknown message %02X\n", buf[0]);
 	}
 }
 
diff --git a/drivers/staging/nvec/TODO b/drivers/staging/nvec/TODO
index f950ab890e2..e5ae42a0b44 100644
--- a/drivers/staging/nvec/TODO
+++ b/drivers/staging/nvec/TODO
@@ -1,9 +1,5 @@
 ToDo list (incomplete, unordered)
 	- add compile as module support
-	- fix clk usage
-	  should not be using clk_get_sys(), but clk_get(&pdev->dev, conn)
-	  where conn is either NULL if the device only has one clock, or
-	  the device specific name if it has multiple clocks.
 	- move half of the nvec init stuff to i2c-tegra.c
 	- move event handling to nvec_events
 	- finish suspend/resume support
diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c
index 2830946860d..cf159365b0e 100644
--- a/drivers/staging/nvec/nvec.c
+++ b/drivers/staging/nvec/nvec.c
@@ -37,8 +37,7 @@
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
-
-#include <mach/clk.h>
+#include <linux/clk/tegra.h>
 
 #include "nvec.h"
 
@@ -72,9 +71,16 @@ enum nvec_msg_category  {
 	NVEC_MSG_TX,
 };
 
-static const unsigned char EC_DISABLE_EVENT_REPORTING[3] = "\x04\x00\x00";
-static const unsigned char EC_ENABLE_EVENT_REPORTING[3]  = "\x04\x00\x01";
-static const unsigned char EC_GET_FIRMWARE_VERSION[2]    = "\x07\x15";
+enum nvec_sleep_subcmds {
+	GLOBAL_EVENTS,
+	AP_PWR_DOWN,
+	AP_SUSPEND,
+};
+
+#define CNF_EVENT_REPORTING 0x01
+#define GET_FIRMWARE_VERSION 0x15
+#define LID_SWITCH BIT(1)
+#define PWR_BUTTON BIT(15)
 
 static struct nvec_chip *nvec_power_handle;
 
@@ -318,6 +324,41 @@ struct nvec_msg *nvec_write_sync(struct nvec_chip *nvec,
 EXPORT_SYMBOL(nvec_write_sync);
 
 /**
+ * nvec_toggle_global_events - enables or disables global event reporting
+ * @nvec: nvec handle
+ * @state: true for enable, false for disable
+ *
+ * This switches on/off global event reports by the embedded controller.
+ */
+static void nvec_toggle_global_events(struct nvec_chip *nvec, bool state)
+{
+	unsigned char global_events[] = { NVEC_SLEEP, GLOBAL_EVENTS, state };
+
+	nvec_write_async(nvec, global_events, 3);
+}
+
+/**
+ * nvec_event_mask - fill the command string with event bitfield
+ * ev: points to event command string
+ * mask: bit to insert into the event mask
+ *
+ * Configure event command expects a 32 bit bitfield which describes
+ * which events to enable. The bitfield has the following structure
+ * (from highest byte to lowest):
+ *	system state bits 7-0
+ *	system state bits 15-8
+ *	oem system state bits 7-0
+ *	oem system state bits 15-8
+ */
+static void nvec_event_mask(char *ev, u32 mask)
+{
+	ev[3] = mask >> 16 && 0xff;
+	ev[4] = mask >> 24 && 0xff;
+	ev[5] = mask >> 0  && 0xff;
+	ev[6] = mask >> 8  && 0xff;
+}
+
+/**
  * nvec_request_master - Process outgoing messages
  * @work: A &struct work_struct (the tx_worker member of &struct nvec_chip)
  *
@@ -711,8 +752,10 @@ static void nvec_disable_i2c_slave(struct nvec_chip *nvec)
 
 static void nvec_power_off(void)
 {
-	nvec_write_async(nvec_power_handle, EC_DISABLE_EVENT_REPORTING, 3);
-	nvec_write_async(nvec_power_handle, "\x04\x01", 2);
+	char ap_pwr_down[] = { NVEC_SLEEP, AP_PWR_DOWN };
+
+	nvec_toggle_global_events(nvec_power_handle, false);
+	nvec_write_async(nvec_power_handle, ap_pwr_down, 2);
 }
 
 static int tegra_nvec_probe(struct platform_device *pdev)
@@ -724,6 +767,9 @@ static int tegra_nvec_probe(struct platform_device *pdev)
 	struct nvec_msg *msg;
 	struct resource *res;
 	void __iomem *base;
+	char	get_firmware_version[] = { NVEC_CNTL, GET_FIRMWARE_VERSION },
+		unmute_speakers[] = { NVEC_OEM0, 0x10, 0x59, 0x95 },
+		enable_event[7] = { NVEC_SYS, CNF_EVENT_REPORTING, true };
 
 	nvec = devm_kzalloc(&pdev->dev, sizeof(struct nvec_chip), GFP_KERNEL);
 	if (nvec == NULL) {
@@ -759,11 +805,9 @@ static int tegra_nvec_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!base) {
-		dev_err(&pdev->dev, "Can't ioremap I2C region\n");
-		return -ENOMEM;
-	}
+	base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!res) {
@@ -771,7 +815,7 @@ static int tegra_nvec_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	i2c_clk = clk_get_sys("tegra-i2c.2", "div-clk");
+	i2c_clk = clk_get(&pdev->dev, "div-clk");
 	if (IS_ERR(i2c_clk)) {
 		dev_err(nvec->dev, "failed to get controller clock\n");
 		return -ENODEV;
@@ -815,8 +859,7 @@ static int tegra_nvec_probe(struct platform_device *pdev)
 
 
 	/* enable event reporting */
-	nvec_write_async(nvec, EC_ENABLE_EVENT_REPORTING,
-			 sizeof(EC_ENABLE_EVENT_REPORTING));
+	nvec_toggle_global_events(nvec, true);
 
 	nvec->nvec_status_notifier.notifier_call = nvec_status_notifier;
 	nvec_register_notifier(nvec, &nvec->nvec_status_notifier, 0);
@@ -825,8 +868,7 @@ static int tegra_nvec_probe(struct platform_device *pdev)
 	pm_power_off = nvec_power_off;
 
 	/* Get Firmware Version */
-	msg = nvec_write_sync(nvec, EC_GET_FIRMWARE_VERSION,
-		sizeof(EC_GET_FIRMWARE_VERSION));
+	msg = nvec_write_sync(nvec, get_firmware_version, 2);
 
 	if (msg) {
 		dev_warn(nvec->dev, "ec firmware version %02x.%02x.%02x / %02x\n",
@@ -841,13 +883,15 @@ static int tegra_nvec_probe(struct platform_device *pdev)
 		dev_err(nvec->dev, "error adding subdevices\n");
 
 	/* unmute speakers? */
-	nvec_write_async(nvec, "\x0d\x10\x59\x95", 4);
+	nvec_write_async(nvec, unmute_speakers, 4);
 
 	/* enable lid switch event */
-	nvec_write_async(nvec, "\x01\x01\x01\x00\x00\x02\x00", 7);
+	nvec_event_mask(enable_event, LID_SWITCH);
+	nvec_write_async(nvec, enable_event, 7);
 
 	/* enable power button event */
-	nvec_write_async(nvec, "\x01\x01\x01\x00\x00\x80\x00", 7);
+	nvec_event_mask(enable_event, PWR_BUTTON);
+	nvec_write_async(nvec, enable_event, 7);
 
 	return 0;
 }
@@ -856,7 +900,7 @@ static int tegra_nvec_remove(struct platform_device *pdev)
 {
 	struct nvec_chip *nvec = platform_get_drvdata(pdev);
 
-	nvec_write_async(nvec, EC_DISABLE_EVENT_REPORTING, 3);
+	nvec_toggle_global_events(nvec, false);
 	mfd_remove_devices(nvec->dev);
 	cancel_work_sync(&nvec->rx_work);
 	cancel_work_sync(&nvec->tx_work);
@@ -870,13 +914,14 @@ static int nvec_suspend(struct device *dev)
 	struct platform_device *pdev = to_platform_device(dev);
 	struct nvec_chip *nvec = platform_get_drvdata(pdev);
 	struct nvec_msg *msg;
+	char ap_suspend[] = { NVEC_SLEEP, AP_SUSPEND };
 
 	dev_dbg(nvec->dev, "suspending\n");
 
 	/* keep these sync or you'll break suspend */
-	msg = nvec_write_sync(nvec, EC_DISABLE_EVENT_REPORTING, 3);
-	nvec_msg_free(nvec, msg);
-	msg = nvec_write_sync(nvec, "\x04\x02", 2);
+	nvec_toggle_global_events(nvec, false);
+
+	msg = nvec_write_sync(nvec, ap_suspend, sizeof(ap_suspend));
 	nvec_msg_free(nvec, msg);
 
 	nvec_disable_i2c_slave(nvec);
@@ -891,7 +936,7 @@ static int nvec_resume(struct device *dev)
 
 	dev_dbg(nvec->dev, "resuming\n");
 	tegra_init_i2c_slave(nvec);
-	nvec_write_async(nvec, EC_ENABLE_EVENT_REPORTING, 3);
+	nvec_toggle_global_events(nvec, true);
 
 	return 0;
 }
diff --git a/drivers/staging/nvec/nvec.h b/drivers/staging/nvec/nvec.h
index ba6ed8f4e8a..b7a14bc0ab9 100644
--- a/drivers/staging/nvec/nvec.h
+++ b/drivers/staging/nvec/nvec.h
@@ -71,9 +71,12 @@ enum nvec_event_size {
 enum nvec_msg_type {
 	NVEC_SYS = 1,
 	NVEC_BAT,
-	NVEC_KBD = 5,
+	NVEC_GPIO,
+	NVEC_SLEEP,
+	NVEC_KBD,
 	NVEC_PS2,
 	NVEC_CNTL,
+	NVEC_OEM0 = 0x0d,
 	NVEC_KB_EVT = 0x80,
 	NVEC_PS2_EVT,
 };
diff --git a/drivers/staging/nvec/nvec_kbd.c b/drivers/staging/nvec/nvec_kbd.c
index 7cb149bf3d3..7445ce6422b 100644
--- a/drivers/staging/nvec/nvec_kbd.c
+++ b/drivers/staging/nvec/nvec_kbd.c
@@ -21,10 +21,14 @@
 #include "nvec-keytable.h"
 #include "nvec.h"
 
-#define ACK_KBD_EVENT {'\x05', '\xed', '\x01'}
+enum kbd_subcmds {
+	CNFG_WAKE = 3,
+	CNFG_WAKE_KEY_REPORTING,
+	SET_LEDS = 0xed,
+	ENABLE_KBD = 0xf4,
+	DISABLE_KBD,
+};
 
-static const char led_on[3] = "\x05\xed\x07";
-static const char led_off[3] = "\x05\xed\x00";
 static unsigned char keycodes[ARRAY_SIZE(code_tab_102us)
 			      + ARRAY_SIZE(extcode_tab_us102)];
 
@@ -39,12 +43,15 @@ static struct nvec_keys keys_dev;
 
 static void nvec_kbd_toggle_led(void)
 {
+	char buf[] = { NVEC_KBD, SET_LEDS, 0 };
+
 	keys_dev.caps_lock = !keys_dev.caps_lock;
 
 	if (keys_dev.caps_lock)
-		nvec_write_async(keys_dev.nvec, led_on, sizeof(led_on));
-	else
-		nvec_write_async(keys_dev.nvec, led_off, sizeof(led_off));
+		/* should be BIT(0) only, firmware bug? */
+		buf[2] = BIT(0) | BIT(1) | BIT(2);
+
+	nvec_write_async(keys_dev.nvec, buf, sizeof(buf));
 }
 
 static int nvec_keys_notifier(struct notifier_block *nb,
@@ -82,8 +89,8 @@ static int nvec_keys_notifier(struct notifier_block *nb,
 static int nvec_kbd_event(struct input_dev *dev, unsigned int type,
 			  unsigned int code, int value)
 {
-	unsigned char buf[] = ACK_KBD_EVENT;
 	struct nvec_chip *nvec = keys_dev.nvec;
+	char buf[] = { NVEC_KBD, SET_LEDS, 0 };
 
 	if (type == EV_REP)
 		return 0;
@@ -105,6 +112,11 @@ static int nvec_kbd_probe(struct platform_device *pdev)
 	struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent);
 	int i, j, err;
 	struct input_dev *idev;
+	char	clear_leds[] = { NVEC_KBD, SET_LEDS, 0 },
+		enable_kbd[] = { NVEC_KBD, ENABLE_KBD },
+		cnfg_wake[] = { NVEC_KBD, CNFG_WAKE, true, true },
+		cnfg_wake_key_reporting[] = { NVEC_KBD, CNFG_WAKE_KEY_REPORTING,
+						true };
 
 	j = 0;
 
@@ -138,19 +150,15 @@ static int nvec_kbd_probe(struct platform_device *pdev)
 	nvec_register_notifier(nvec, &keys_dev.notifier, 0);
 
 	/* Enable keyboard */
-	nvec_write_async(nvec, "\x05\xf4", 2);
+	nvec_write_async(nvec, enable_kbd, 2);
 
-	/* keyboard reset? */
-	nvec_write_async(nvec, "\x05\x03\x01\x01", 4);
-	nvec_write_async(nvec, "\x05\x04\x01", 3);
-	nvec_write_async(nvec, "\x06\x01\xff\x03", 4);
-/*	FIXME
-	wait until keyboard reset is finished
-	or until we have a sync write */
-	mdelay(1000);
+	/* configures wake on special keys */
+	nvec_write_async(nvec, cnfg_wake, 4);
+	/* enable wake key reporting */
+	nvec_write_async(nvec, cnfg_wake_key_reporting, 3);
 
 	/* Disable caps lock LED */
-	nvec_write_async(nvec, led_off, sizeof(led_off));
+	nvec_write_async(nvec, clear_leds, sizeof(clear_leds));
 
 	return 0;
 
diff --git a/drivers/staging/nvec/nvec_power.c b/drivers/staging/nvec/nvec_power.c
index b7b6d54f58e..296f7b9a8c8 100644
--- a/drivers/staging/nvec/nvec_power.c
+++ b/drivers/staging/nvec/nvec_power.c
@@ -22,6 +22,8 @@
 
 #include "nvec.h"
 
+#define GET_SYSTEM_STATUS 0x00
+
 struct nvec_power {
 	struct notifier_block notifier;
 	struct delayed_work poller;
@@ -111,7 +113,7 @@ static const int bat_init[] = {
 static void get_bat_mfg_data(struct nvec_power *power)
 {
 	int i;
-	char buf[] = { '\x02', '\x00' };
+	char buf[] = { NVEC_BAT, SLOT_STATUS };
 
 	for (i = 0; i < ARRAY_SIZE(bat_init); i++) {
 		buf[1] = bat_init[i];
@@ -348,7 +350,7 @@ static int const bat_iter[] = {
 
 static void nvec_power_poll(struct work_struct *work)
 {
-	char buf[] = { '\x01', '\x00' };
+	char buf[] = { NVEC_SYS, GET_SYSTEM_STATUS };
 	struct nvec_power *power = container_of(work, struct nvec_power,
 						poller.work);
 
@@ -361,7 +363,7 @@ static void nvec_power_poll(struct work_struct *work)
 
 /* select a battery request function via round robin
    doing it all at once seems to overload the power supply */
-	buf[0] = '\x02';	/* battery */
+	buf[0] = NVEC_BAT;
 	buf[1] = bat_iter[counter++];
 	nvec_write_async(power->nvec, buf, 2);
 
diff --git a/drivers/staging/nvec/nvec_ps2.c b/drivers/staging/nvec/nvec_ps2.c
index 88dd288bf3d..aff6b9b9f9a 100644
--- a/drivers/staging/nvec/nvec_ps2.c
+++ b/drivers/staging/nvec/nvec_ps2.c
@@ -21,9 +21,11 @@
 
 #include "nvec.h"
 
-#define START_STREAMING	{'\x06', '\x03', '\x06'}
-#define STOP_STREAMING	{'\x06', '\x04'}
-#define SEND_COMMAND	{'\x06', '\x01', '\xf4', '\x01'}
+#define PACKET_SIZE	6
+
+#define ENABLE_MOUSE	0xf4
+#define DISABLE_MOUSE	0xf5
+#define PSMOUSE_RST	0xff
 
 #ifdef NVEC_PS2_DEBUG
 #define NVEC_PHD(str, buf, len) \
@@ -33,7 +35,12 @@
 #define NVEC_PHD(str, buf, len)
 #endif
 
-static const unsigned char MOUSE_RESET[] = {'\x06', '\x01', '\xff', '\x03'};
+enum ps2_subcmds {
+	SEND_COMMAND = 1,
+	RECEIVE_N,
+	AUTO_RECEIVE_N,
+	CANCEL_AUTO_RECEIVE,
+};
 
 struct nvec_ps2 {
 	struct serio *ser_dev;
@@ -45,19 +52,19 @@ static struct nvec_ps2 ps2_dev;
 
 static int ps2_startstreaming(struct serio *ser_dev)
 {
-	unsigned char buf[] = START_STREAMING;
+	unsigned char buf[] = { NVEC_PS2, AUTO_RECEIVE_N, PACKET_SIZE };
 	return nvec_write_async(ps2_dev.nvec, buf, sizeof(buf));
 }
 
 static void ps2_stopstreaming(struct serio *ser_dev)
 {
-	unsigned char buf[] = STOP_STREAMING;
+	unsigned char buf[] = { NVEC_PS2, CANCEL_AUTO_RECEIVE };
 	nvec_write_async(ps2_dev.nvec, buf, sizeof(buf));
 }
 
 static int ps2_sendcommand(struct serio *ser_dev, unsigned char cmd)
 {
-	unsigned char buf[] = SEND_COMMAND;
+	unsigned char buf[] = { NVEC_PS2, SEND_COMMAND, ENABLE_MOUSE, 1 };
 
 	buf[2] = cmd & 0xff;
 
@@ -97,6 +104,7 @@ static int nvec_mouse_probe(struct platform_device *pdev)
 {
 	struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent);
 	struct serio *ser_dev;
+	char mouse_reset[] = { NVEC_PS2, SEND_COMMAND, PSMOUSE_RST, 3 };
 
 	ser_dev = devm_kzalloc(&pdev->dev, sizeof(struct serio), GFP_KERNEL);
 	if (ser_dev == NULL)
@@ -118,7 +126,7 @@ static int nvec_mouse_probe(struct platform_device *pdev)
 	serio_register_port(ser_dev);
 
 	/* mouse reset */
-	nvec_write_async(nvec, MOUSE_RESET, 4);
+	nvec_write_async(nvec, mouse_reset, sizeof(mouse_reset));
 
 	return 0;
 }
@@ -133,27 +141,22 @@ static int nvec_mouse_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM_SLEEP
 static int nvec_mouse_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent);
-
 	/* disable mouse */
-	nvec_write_async(nvec, "\x06\xf4", 2);
+	ps2_sendcommand(ps2_dev.ser_dev, DISABLE_MOUSE);
 
 	/* send cancel autoreceive */
-	nvec_write_async(nvec, "\x06\x04", 2);
+	ps2_stopstreaming(ps2_dev.ser_dev);
 
 	return 0;
 }
 
 static int nvec_mouse_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent);
-
+	/* start streaming */
 	ps2_startstreaming(ps2_dev.ser_dev);
 
 	/* enable mouse */
-	nvec_write_async(nvec, "\x06\xf5", 2);
+	ps2_sendcommand(ps2_dev.ser_dev, ENABLE_MOUSE);
 
 	return 0;
 }
diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c
index 8346e3450f8..dcc1448dbf8 100644
--- a/drivers/staging/omap-thermal/omap-bandgap.c
+++ b/drivers/staging/omap-thermal/omap-bandgap.c
@@ -568,8 +568,6 @@ int omap_bandgap_read_update_interval(struct omap_bandgap *bg_ptr, int id,
 
 	tsr = bg_ptr->conf->sensors[id].registers;
 	time = omap_bandgap_readl(bg_ptr, tsr->bgap_counter);
-	if (ret)
-		return ret;
 	time = (time & tsr->counter_mask) >> __ffs(tsr->counter_mask);
 	time = time * 1000 / bg_ptr->clk_rate;
 
@@ -820,15 +818,12 @@ static struct omap_bandgap *omap_bandgap_build(struct platform_device *pdev)
 		res = platform_get_resource(pdev, IORESOURCE_MEM, i);
 		if (!res)
 			break;
-		chunk = devm_request_and_ioremap(&pdev->dev, res);
+		chunk = devm_ioremap_resource(&pdev->dev, res);
 		if (i == 0)
 			bg_ptr->base = chunk;
-		if (!chunk) {
-			dev_err(&pdev->dev,
-				"failed to request the IO (%d:%pR).\n",
-				i, res);
-			return ERR_PTR(-EADDRNOTAVAIL);
-		}
+		if (IS_ERR(chunk))
+			return ERR_CAST(chunk);
+		
 		i++;
 	} while (res);
 
diff --git a/drivers/staging/omap-thermal/omap-thermal-common.c b/drivers/staging/omap-thermal/omap-thermal-common.c
index 61f1070c666..79a55aaae5a 100644
--- a/drivers/staging/omap-thermal/omap-thermal-common.c
+++ b/drivers/staging/omap-thermal/omap-thermal-common.c
@@ -260,7 +260,7 @@ int omap_thermal_expose_sensor(struct omap_bandgap *bg_ptr, int id,
 
 	data = omap_bandgap_get_sensor_data(bg_ptr, id);
 
-	if (!data)
+	if (IS_ERR(data))
 		data = omap_thermal_build_data(bg_ptr, id);
 
 	if (!data)
@@ -309,7 +309,7 @@ int omap_thermal_register_cpu_cooling(struct omap_bandgap *bg_ptr, int id)
 	struct omap_thermal_data *data;
 
 	data = omap_bandgap_get_sensor_data(bg_ptr, id);
-	if (!data)
+	if (IS_ERR(data))
 		data = omap_thermal_build_data(bg_ptr, id);
 
 	if (!data)
diff --git a/drivers/staging/omapdrm/omap_connector.c b/drivers/staging/omapdrm/omap_connector.c
index 4cc9ee733c5..8979c80adb5 100644
--- a/drivers/staging/omapdrm/omap_connector.c
+++ b/drivers/staging/omapdrm/omap_connector.c
@@ -261,10 +261,8 @@ struct drm_connector *omap_connector_init(struct drm_device *dev,
 	omap_dss_get_device(dssdev);
 
 	omap_connector = kzalloc(sizeof(struct omap_connector), GFP_KERNEL);
-	if (!omap_connector) {
-		dev_err(dev->dev, "could not allocate connector\n");
+	if (!omap_connector)
 		goto fail;
-	}
 
 	omap_connector->dssdev = dssdev;
 	omap_connector->encoder = encoder;
diff --git a/drivers/staging/omapdrm/omap_crtc.c b/drivers/staging/omapdrm/omap_crtc.c
index 5c6ed6040ef..32109c09357 100644
--- a/drivers/staging/omapdrm/omap_crtc.c
+++ b/drivers/staging/omapdrm/omap_crtc.c
@@ -601,11 +601,8 @@ struct drm_crtc *omap_crtc_init(struct drm_device *dev,
 	DBG("%s", channel_names[channel]);
 
 	omap_crtc = kzalloc(sizeof(*omap_crtc), GFP_KERNEL);
-
-	if (!omap_crtc) {
-		dev_err(dev->dev, "could not allocate CRTC\n");
+	if (!omap_crtc)
 		goto fail;
-	}
 
 	crtc = &omap_crtc->base;
 
diff --git a/drivers/staging/omapdrm/omap_dmm_priv.h b/drivers/staging/omapdrm/omap_dmm_priv.h
index 273ec12c028..58bcd6ae025 100644
--- a/drivers/staging/omapdrm/omap_dmm_priv.h
+++ b/drivers/staging/omapdrm/omap_dmm_priv.h
@@ -118,6 +118,11 @@ struct pat {
 #define DESCR_SIZE 128
 #define REFILL_BUFFER_SIZE ((4 * 128 * 256) + (3 * DESCR_SIZE))
 
+/* For OMAP5, a fixed offset is added to all Y coordinates for 1D buffers.
+ * This is used in programming to address the upper portion of the LUT
+*/
+#define OMAP5_LUT_OFFSET       128
+
 struct dmm;
 
 struct dmm_txn {
diff --git a/drivers/staging/omapdrm/omap_dmm_tiler.c b/drivers/staging/omapdrm/omap_dmm_tiler.c
index 59bf43899fc..9b794c933c8 100644
--- a/drivers/staging/omapdrm/omap_dmm_tiler.c
+++ b/drivers/staging/omapdrm/omap_dmm_tiler.c
@@ -213,6 +213,11 @@ static void dmm_txn_append(struct dmm_txn *txn, struct pat_area *area,
 		txn->last_pat->next_pa = (uint32_t)pat_pa;
 
 	pat->area = *area;
+
+	/* adjust Y coordinates based off of container parameters */
+	pat->area.y0 += engine->tcm->y_offset;
+	pat->area.y1 += engine->tcm->y_offset;
+
 	pat->ctrl = (struct pat_ctrl){
 			.start = 1,
 			.lut_id = engine->tcm->lut_id,
@@ -576,10 +581,8 @@ static int omap_dmm_probe(struct platform_device *dev)
 	struct resource *mem;
 
 	omap_dmm = kzalloc(sizeof(*omap_dmm), GFP_KERNEL);
-	if (!omap_dmm) {
-		dev_err(&dev->dev, "failed to allocate driver data section\n");
+	if (!omap_dmm)
 		goto fail;
-	}
 
 	/* initialize lists */
 	INIT_LIST_HEAD(&omap_dmm->alloc_head);
@@ -622,6 +625,11 @@ static int omap_dmm_probe(struct platform_device *dev)
 	omap_dmm->lut_width = ((pat_geom >> 16) & 0xF) << 5;
 	omap_dmm->lut_height = ((pat_geom >> 24) & 0xF) << 5;
 
+	/* increment LUT by one if on OMAP5 */
+	/* LUT has twice the height, and is split into a separate container */
+	if (omap_dmm->lut_height != omap_dmm->container_height)
+		omap_dmm->num_lut++;
+
 	/* initialize DMM registers */
 	writel(0x88888888, omap_dmm->base + DMM_PAT_VIEW__0);
 	writel(0x88888888, omap_dmm->base + DMM_PAT_VIEW__1);
@@ -671,11 +679,9 @@ static int omap_dmm_probe(struct platform_device *dev)
 	}
 
 	/* alloc engines */
-	omap_dmm->engines = kzalloc(
-			omap_dmm->num_engines * sizeof(struct refill_engine),
-			GFP_KERNEL);
+	omap_dmm->engines = kcalloc(omap_dmm->num_engines,
+				    sizeof(struct refill_engine), GFP_KERNEL);
 	if (!omap_dmm->engines) {
-		dev_err(&dev->dev, "could not allocate engines\n");
 		ret = -ENOMEM;
 		goto fail;
 	}
@@ -692,15 +698,17 @@ static int omap_dmm_probe(struct platform_device *dev)
 		list_add(&omap_dmm->engines[i].idle_node, &omap_dmm->idle_head);
 	}
 
-	omap_dmm->tcm = kzalloc(omap_dmm->num_lut * sizeof(*omap_dmm->tcm),
+	omap_dmm->tcm = kcalloc(omap_dmm->num_lut, sizeof(*omap_dmm->tcm),
 				GFP_KERNEL);
 	if (!omap_dmm->tcm) {
-		dev_err(&dev->dev, "failed to allocate lut ptrs\n");
 		ret = -ENOMEM;
 		goto fail;
 	}
 
 	/* init containers */
+	/* Each LUT is associated with a TCM (container manager).  We use the
+	   lut_id to denote the lut_id used to identify the correct LUT for
+	   programming during reill operations */
 	for (i = 0; i < omap_dmm->num_lut; i++) {
 		omap_dmm->tcm[i] = sita_init(omap_dmm->container_width,
 						omap_dmm->container_height,
@@ -717,13 +725,23 @@ static int omap_dmm_probe(struct platform_device *dev)
 
 	/* assign access mode containers to applicable tcm container */
 	/* OMAP 4 has 1 container for all 4 views */
+	/* OMAP 5 has 2 containers, 1 for 2D and 1 for 1D */
 	containers[TILFMT_8BIT] = omap_dmm->tcm[0];
 	containers[TILFMT_16BIT] = omap_dmm->tcm[0];
 	containers[TILFMT_32BIT] = omap_dmm->tcm[0];
-	containers[TILFMT_PAGE] = omap_dmm->tcm[0];
+
+	if (omap_dmm->container_height != omap_dmm->lut_height) {
+		/* second LUT is used for PAGE mode.  Programming must use
+		   y offset that is added to all y coordinates.  LUT id is still
+		   0, because it is the same LUT, just the upper 128 lines */
+		containers[TILFMT_PAGE] = omap_dmm->tcm[1];
+		omap_dmm->tcm[1]->y_offset = OMAP5_LUT_OFFSET;
+		omap_dmm->tcm[1]->lut_id = 0;
+	} else {
+		containers[TILFMT_PAGE] = omap_dmm->tcm[0];
+	}
 
 	area = (struct tcm_area) {
-		.is2d = true,
 		.tcm = NULL,
 		.p1.x = omap_dmm->container_width - 1,
 		.p1.y = omap_dmm->container_height - 1,
@@ -835,64 +853,81 @@ int tiler_map_show(struct seq_file *s, void *arg)
 	int h_adj;
 	int w_adj;
 	unsigned long flags;
+	int lut_idx;
+
 
 	if (!omap_dmm) {
 		/* early return if dmm/tiler device is not initialized */
 		return 0;
 	}
 
-	h_adj = omap_dmm->lut_height / ydiv;
-	w_adj = omap_dmm->lut_width / xdiv;
+	h_adj = omap_dmm->container_height / ydiv;
+	w_adj = omap_dmm->container_width / xdiv;
 
-	map = kzalloc(h_adj * sizeof(*map), GFP_KERNEL);
-	global_map = kzalloc((w_adj + 1) * h_adj, GFP_KERNEL);
+	map = kmalloc(h_adj * sizeof(*map), GFP_KERNEL);
+	global_map = kmalloc((w_adj + 1) * h_adj, GFP_KERNEL);
 
 	if (!map || !global_map)
 		goto error;
 
-	memset(global_map, ' ', (w_adj + 1) * h_adj);
-	for (i = 0; i < omap_dmm->lut_height; i++) {
-		map[i] = global_map + i * (w_adj + 1);
-		map[i][w_adj] = 0;
-	}
-	spin_lock_irqsave(&list_lock, flags);
+	for (lut_idx = 0; lut_idx < omap_dmm->num_lut; lut_idx++) {
+		memset(map, 0, sizeof(h_adj * sizeof(*map)));
+		memset(global_map, ' ', (w_adj + 1) * h_adj);
 
-	list_for_each_entry(block, &omap_dmm->alloc_head, alloc_node) {
-		if (block->fmt != TILFMT_PAGE) {
-			fill_map(map, xdiv, ydiv, &block->area, *m2dp, true);
-			if (!*++a2dp)
-				a2dp = a2d;
-			if (!*++m2dp)
-				m2dp = m2d;
-			map_2d_info(map, xdiv, ydiv, nice, &block->area);
-		} else {
-			bool start = read_map_pt(map, xdiv, ydiv,
-							&block->area.p0)
-									== ' ';
-			bool end = read_map_pt(map, xdiv, ydiv, &block->area.p1)
-									== ' ';
-			tcm_for_each_slice(a, block->area, p)
-				fill_map(map, xdiv, ydiv, &a, '=', true);
-			fill_map_pt(map, xdiv, ydiv, &block->area.p0,
+		for (i = 0; i < omap_dmm->container_height; i++) {
+			map[i] = global_map + i * (w_adj + 1);
+			map[i][w_adj] = 0;
+		}
+
+		spin_lock_irqsave(&list_lock, flags);
+
+		list_for_each_entry(block, &omap_dmm->alloc_head, alloc_node) {
+			if (block->area.tcm == omap_dmm->tcm[lut_idx]) {
+				if (block->fmt != TILFMT_PAGE) {
+					fill_map(map, xdiv, ydiv, &block->area,
+						*m2dp, true);
+					if (!*++a2dp)
+						a2dp = a2d;
+					if (!*++m2dp)
+						m2dp = m2d;
+					map_2d_info(map, xdiv, ydiv, nice,
+							&block->area);
+				} else {
+					bool start = read_map_pt(map, xdiv,
+						ydiv, &block->area.p0) == ' ';
+					bool end = read_map_pt(map, xdiv, ydiv,
+							&block->area.p1) == ' ';
+
+					tcm_for_each_slice(a, block->area, p)
+						fill_map(map, xdiv, ydiv, &a,
+							'=', true);
+					fill_map_pt(map, xdiv, ydiv,
+							&block->area.p0,
 							start ? '<' : 'X');
-			fill_map_pt(map, xdiv, ydiv, &block->area.p1,
+					fill_map_pt(map, xdiv, ydiv,
+							&block->area.p1,
 							end ? '>' : 'X');
-			map_1d_info(map, xdiv, ydiv, nice, &block->area);
+					map_1d_info(map, xdiv, ydiv, nice,
+							&block->area);
+				}
+			}
 		}
-	}
 
-	spin_unlock_irqrestore(&list_lock, flags);
+		spin_unlock_irqrestore(&list_lock, flags);
 
-	if (s) {
-		seq_printf(s, "BEGIN DMM TILER MAP\n");
-		for (i = 0; i < 128; i++)
-			seq_printf(s, "%03d:%s\n", i, map[i]);
-		seq_printf(s, "END TILER MAP\n");
-	} else {
-		dev_dbg(omap_dmm->dev, "BEGIN DMM TILER MAP\n");
-		for (i = 0; i < 128; i++)
-			dev_dbg(omap_dmm->dev, "%03d:%s\n", i, map[i]);
-		dev_dbg(omap_dmm->dev, "END TILER MAP\n");
+		if (s) {
+			seq_printf(s, "CONTAINER %d DUMP BEGIN\n", lut_idx);
+			for (i = 0; i < 128; i++)
+				seq_printf(s, "%03d:%s\n", i, map[i]);
+			seq_printf(s, "CONTAINER %d DUMP END\n", lut_idx);
+		} else {
+			dev_dbg(omap_dmm->dev, "CONTAINER %d DUMP BEGIN\n",
+				lut_idx);
+			for (i = 0; i < 128; i++)
+				dev_dbg(omap_dmm->dev, "%03d:%s\n", i, map[i]);
+			dev_dbg(omap_dmm->dev, "CONTAINER %d DUMP END\n",
+				lut_idx);
+		}
 	}
 
 error:
@@ -903,12 +938,45 @@ error:
 }
 #endif
 
+#ifdef CONFIG_PM
+static int omap_dmm_resume(struct device *dev)
+{
+	struct tcm_area area;
+	int i;
+
+	if (!omap_dmm)
+		return -ENODEV;
+
+	area = (struct tcm_area) {
+		.tcm = NULL,
+		.p1.x = omap_dmm->container_width - 1,
+		.p1.y = omap_dmm->container_height - 1,
+	};
+
+	/* initialize all LUTs to dummy page entries */
+	for (i = 0; i < omap_dmm->num_lut; i++) {
+		area.tcm = omap_dmm->tcm[i];
+		if (fill(&area, NULL, 0, 0, true))
+			dev_err(dev, "refill failed");
+	}
+
+	return 0;
+}
+
+static const struct dev_pm_ops omap_dmm_pm_ops = {
+	.resume = omap_dmm_resume,
+};
+#endif
+
 struct platform_driver omap_dmm_driver = {
 	.probe = omap_dmm_probe,
 	.remove = omap_dmm_remove,
 	.driver = {
 		.owner = THIS_MODULE,
 		.name = DMM_DRIVER_NAME,
+#ifdef CONFIG_PM
+		.pm = &omap_dmm_pm_ops,
+#endif
 	},
 };
 
diff --git a/drivers/staging/omapdrm/omap_drv.c b/drivers/staging/omapdrm/omap_drv.c
index ae5ecc2efbc..480dc343446 100644
--- a/drivers/staging/omapdrm/omap_drv.c
+++ b/drivers/staging/omapdrm/omap_drv.c
@@ -335,10 +335,8 @@ static int dev_load(struct drm_device *dev, unsigned long flags)
 	DBG("load: dev=%p", dev);
 
 	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
-	if (!priv) {
-		dev_err(dev->dev, "could not allocate priv\n");
+	if (!priv)
 		return -ENOMEM;
-	}
 
 	priv->omaprev = pdata->omaprev;
 
@@ -368,6 +366,9 @@ static int dev_load(struct drm_device *dev, unsigned long flags)
 		/* well, limp along without an fbdev.. maybe X11 will work? */
 	}
 
+	/* store off drm_device for use in pm ops */
+	dev_set_drvdata(dev->dev, dev);
+
 	drm_kms_helper_poll_init(dev);
 
 	return 0;
@@ -393,6 +394,8 @@ static int dev_unload(struct drm_device *dev)
 	kfree(dev->dev_private);
 	dev->dev_private = NULL;
 
+	dev_set_drvdata(dev->dev, NULL);
+
 	return 0;
 }
 
@@ -558,10 +561,19 @@ static int pdev_remove(struct platform_device *device)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static const struct dev_pm_ops omapdrm_pm_ops = {
+	.resume = omap_gem_resume,
+};
+#endif
+
 struct platform_driver pdev = {
 		.driver = {
 			.name = DRIVER_NAME,
 			.owner = THIS_MODULE,
+#ifdef CONFIG_PM
+			.pm = &omapdrm_pm_ops,
+#endif
 		},
 		.probe = pdev_probe,
 		.remove = pdev_remove,
diff --git a/drivers/staging/omapdrm/omap_drv.h b/drivers/staging/omapdrm/omap_drv.h
index cd1f22b0b12..f921027e750 100644
--- a/drivers/staging/omapdrm/omap_drv.h
+++ b/drivers/staging/omapdrm/omap_drv.h
@@ -135,6 +135,10 @@ void omap_gem_describe(struct drm_gem_object *obj, struct seq_file *m);
 void omap_gem_describe_objects(struct list_head *list, struct seq_file *m);
 #endif
 
+#ifdef CONFIG_PM
+int omap_gem_resume(struct device *dev);
+#endif
+
 int omap_irq_enable_vblank(struct drm_device *dev, int crtc);
 void omap_irq_disable_vblank(struct drm_device *dev, int crtc);
 irqreturn_t omap_irq_handler(DRM_IRQ_ARGS);
diff --git a/drivers/staging/omapdrm/omap_encoder.c b/drivers/staging/omapdrm/omap_encoder.c
index e053160d2db..25fc0c7b4f6 100644
--- a/drivers/staging/omapdrm/omap_encoder.c
+++ b/drivers/staging/omapdrm/omap_encoder.c
@@ -147,10 +147,8 @@ struct drm_encoder *omap_encoder_init(struct drm_device *dev,
 	struct omap_encoder *omap_encoder;
 
 	omap_encoder = kzalloc(sizeof(*omap_encoder), GFP_KERNEL);
-	if (!omap_encoder) {
-		dev_err(dev->dev, "could not allocate encoder\n");
+	if (!omap_encoder)
 		goto fail;
-	}
 
 	omap_encoder->dssdev = dssdev;
 
diff --git a/drivers/staging/omapdrm/omap_fb.c b/drivers/staging/omapdrm/omap_fb.c
index 09028e9c109..bb496994214 100644
--- a/drivers/staging/omapdrm/omap_fb.c
+++ b/drivers/staging/omapdrm/omap_fb.c
@@ -418,7 +418,6 @@ struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev,
 
 	omap_fb = kzalloc(sizeof(*omap_fb), GFP_KERNEL);
 	if (!omap_fb) {
-		dev_err(dev->dev, "could not allocate fb\n");
 		ret = -ENOMEM;
 		goto fail;
 	}
diff --git a/drivers/staging/omapdrm/omap_fbdev.c b/drivers/staging/omapdrm/omap_fbdev.c
index 8a027bb77d9..70f2d6ed2ed 100644
--- a/drivers/staging/omapdrm/omap_fbdev.c
+++ b/drivers/staging/omapdrm/omap_fbdev.c
@@ -348,10 +348,8 @@ struct drm_fb_helper *omap_fbdev_init(struct drm_device *dev)
 	int ret = 0;
 
 	fbdev = kzalloc(sizeof(*fbdev), GFP_KERNEL);
-	if (!fbdev) {
-		dev_err(dev->dev, "could not allocate fbdev\n");
+	if (!fbdev)
 		goto fail;
-	}
 
 	INIT_WORK(&fbdev->work, pan_worker);
 
diff --git a/drivers/staging/omapdrm/omap_gem.c b/drivers/staging/omapdrm/omap_gem.c
index c38992b76fc..518d03d4d4f 100644
--- a/drivers/staging/omapdrm/omap_gem.c
+++ b/drivers/staging/omapdrm/omap_gem.c
@@ -964,6 +964,34 @@ void *omap_gem_vaddr(struct drm_gem_object *obj)
 	return omap_obj->vaddr;
 }
 
+#ifdef CONFIG_PM
+/* re-pin objects in DMM in resume path: */
+int omap_gem_resume(struct device *dev)
+{
+	struct drm_device *drm_dev = dev_get_drvdata(dev);
+	struct omap_drm_private *priv = drm_dev->dev_private;
+	struct omap_gem_object *omap_obj;
+	int ret = 0;
+
+	list_for_each_entry(omap_obj, &priv->obj_list, mm_list) {
+		if (omap_obj->block) {
+			struct drm_gem_object *obj = &omap_obj->base;
+			uint32_t npages = obj->size >> PAGE_SHIFT;
+			WARN_ON(!omap_obj->pages);  /* this can't happen */
+			ret = tiler_pin(omap_obj->block,
+					omap_obj->pages, npages,
+					omap_obj->roll, true);
+			if (ret) {
+				dev_err(dev, "could not repin: %d\n", ret);
+				return ret;
+			}
+		}
+	}
+
+	return 0;
+}
+#endif
+
 #ifdef CONFIG_DEBUG_FS
 void omap_gem_describe(struct drm_gem_object *obj, struct seq_file *m)
 {
@@ -1239,12 +1267,12 @@ int omap_gem_set_sync_object(struct drm_gem_object *obj, void *syncobj)
 
 	if ((omap_obj->flags & OMAP_BO_EXT_SYNC) && !syncobj) {
 		/* clearing a previously set syncobj */
-		syncobj = kzalloc(sizeof(*omap_obj->sync), GFP_ATOMIC);
+		syncobj = kmemdup(omap_obj->sync, sizeof(*omap_obj->sync),
+				  GFP_ATOMIC);
 		if (!syncobj) {
 			ret = -ENOMEM;
 			goto unlock;
 		}
-		memcpy(syncobj, omap_obj->sync, sizeof(*omap_obj->sync));
 		omap_obj->flags &= ~OMAP_BO_EXT_SYNC;
 		omap_obj->sync = syncobj;
 	} else if (syncobj && !(omap_obj->flags & OMAP_BO_EXT_SYNC)) {
@@ -1374,10 +1402,8 @@ struct drm_gem_object *omap_gem_new(struct drm_device *dev,
 	}
 
 	omap_obj = kzalloc(sizeof(*omap_obj), GFP_KERNEL);
-	if (!omap_obj) {
-		dev_err(dev->dev, "could not allocate GEM object\n");
+	if (!omap_obj)
 		goto fail;
-	}
 
 	list_add(&omap_obj->mm_list, &priv->obj_list);
 
@@ -1433,11 +1459,9 @@ void omap_gem_init(struct drm_device *dev)
 		return;
 	}
 
-	usergart = kzalloc(3 * sizeof(*usergart), GFP_KERNEL);
-	if (!usergart) {
-		dev_warn(dev->dev, "could not allocate usergart\n");
+	usergart = kcalloc(3, sizeof(*usergart), GFP_KERNEL);
+	if (!usergart)
 		return;
-	}
 
 	/* reserve 4k aligned/wide regions for userspace mappings: */
 	for (i = 0; i < ARRAY_SIZE(fmts); i++) {
diff --git a/drivers/staging/omapdrm/omap_gem_dmabuf.c b/drivers/staging/omapdrm/omap_gem_dmabuf.c
index b6c5b5c6c8c..a3236abfca3 100644
--- a/drivers/staging/omapdrm/omap_gem_dmabuf.c
+++ b/drivers/staging/omapdrm/omap_gem_dmabuf.c
@@ -53,10 +53,10 @@ static struct sg_table *omap_gem_map_dma_buf(
 	/* this should be after _get_paddr() to ensure we have pages attached */
 	omap_gem_dma_sync(obj, dir);
 
-out:
-	if (ret)
-		return ERR_PTR(ret);
 	return sg;
+out:
+	kfree(sg);
+	return ERR_PTR(ret);
 }
 
 static void omap_gem_unmap_dma_buf(struct dma_buf_attachment *attachment,
diff --git a/drivers/staging/omapdrm/omap_plane.c b/drivers/staging/omapdrm/omap_plane.c
index bb989d7f026..c063476db3b 100644
--- a/drivers/staging/omapdrm/omap_plane.c
+++ b/drivers/staging/omapdrm/omap_plane.c
@@ -390,10 +390,8 @@ struct drm_plane *omap_plane_init(struct drm_device *dev,
 	DBG("%s: priv=%d", plane_names[id], private_plane);
 
 	omap_plane = kzalloc(sizeof(*omap_plane), GFP_KERNEL);
-	if (!omap_plane) {
-		dev_err(dev->dev, "could not allocate plane\n");
+	if (!omap_plane)
 		goto fail;
-	}
 
 	ret = kfifo_alloc(&omap_plane->unpin_fifo, 16, GFP_KERNEL);
 	if (ret) {
diff --git a/drivers/staging/omapdrm/tcm.h b/drivers/staging/omapdrm/tcm.h
index d273e3ee0b4..a8d5ce47686 100644
--- a/drivers/staging/omapdrm/tcm.h
+++ b/drivers/staging/omapdrm/tcm.h
@@ -59,6 +59,8 @@ struct tcm {
 	u16 width, height;	/* container dimensions */
 	int lut_id;		/* Lookup table identifier */
 
+	unsigned int y_offset;	/* offset to use for y coordinates */
+
 	/* 'pvt' structure shall contain any tcm details (attr) along with
 	linked list of allocated areas and mutex for mutually exclusive access
 	to the list.  It may also contain copies of width and height to notice
diff --git a/drivers/staging/ozwpan/TODO b/drivers/staging/ozwpan/TODO
index b5db2456bff..b4febd79a68 100644
--- a/drivers/staging/ozwpan/TODO
+++ b/drivers/staging/ozwpan/TODO
@@ -10,6 +10,5 @@ TODO:
 	- testing with as many devices as possible.
 
 Please send any patches for this driver to
-Rupesh Gujare <rgujare@ozmodevices.com>
-Chris Kelly <ckelly@ozmodevices.com>
+Rupesh Gujare <rupesh.gujare@atmel.com>
 and Greg Kroah-Hartman <gregkh@linuxfoundation.org>.
diff --git a/drivers/staging/ozwpan/ozcdev.c b/drivers/staging/ozwpan/ozcdev.c
index 64913aeb0ba..ba15aeb7067 100644
--- a/drivers/staging/ozwpan/ozcdev.c
+++ b/drivers/staging/ozwpan/ozcdev.c
@@ -19,6 +19,7 @@
 #include "ozpd.h"
 #include "ozproto.h"
 #include "ozevent.h"
+#include "ozcdev.h"
 /*------------------------------------------------------------------------------
  */
 #define OZ_RD_BUF_SZ	256
@@ -43,7 +44,7 @@ struct oz_serial_ctx {
 /*------------------------------------------------------------------------------
  */
 static struct oz_cdev g_cdev;
-struct class *g_oz_class;
+static struct class *g_oz_class;
 /*------------------------------------------------------------------------------
  * Context: process and softirq
  */
@@ -70,7 +71,7 @@ static void oz_cdev_release_ctx(struct oz_serial_ctx *ctx)
 /*------------------------------------------------------------------------------
  * Context: process
  */
-int oz_cdev_open(struct inode *inode, struct file *filp)
+static int oz_cdev_open(struct inode *inode, struct file *filp)
 {
 	struct oz_cdev *dev;
 	oz_trace("oz_cdev_open()\n");
@@ -82,7 +83,7 @@ int oz_cdev_open(struct inode *inode, struct file *filp)
 /*------------------------------------------------------------------------------
  * Context: process
  */
-int oz_cdev_release(struct inode *inode, struct file *filp)
+static int oz_cdev_release(struct inode *inode, struct file *filp)
 {
 	oz_trace("oz_cdev_release()\n");
 	return 0;
@@ -90,14 +91,14 @@ int oz_cdev_release(struct inode *inode, struct file *filp)
 /*------------------------------------------------------------------------------
  * Context: process
  */
-ssize_t oz_cdev_read(struct file *filp, char __user *buf, size_t count,
+static ssize_t oz_cdev_read(struct file *filp, char __user *buf, size_t count,
 		loff_t *fpos)
 {
 	int n;
 	int ix;
 
 	struct oz_pd *pd;
-	struct oz_serial_ctx *ctx = 0;
+	struct oz_serial_ctx *ctx;
 
 	spin_lock_bh(&g_cdev.lock);
 	pd = g_cdev.active_pd;
@@ -142,12 +143,12 @@ out2:
 /*------------------------------------------------------------------------------
  * Context: process
  */
-ssize_t oz_cdev_write(struct file *filp, const char __user *buf, size_t count,
-		loff_t *fpos)
+static ssize_t oz_cdev_write(struct file *filp, const char __user *buf,
+		size_t count, loff_t *fpos)
 {
 	struct oz_pd *pd;
 	struct oz_elt_buf *eb;
-	struct oz_elt_info *ei = 0;
+	struct oz_elt_info *ei;
 	struct oz_elt *elt;
 	struct oz_app_hdr *app_hdr;
 	struct oz_serial_ctx *ctx;
@@ -182,7 +183,7 @@ ssize_t oz_cdev_write(struct file *filp, const char __user *buf, size_t count,
 			ctx->tx_seq_num = 1;
 		spin_lock(&eb->lock);
 		if (oz_queue_elt_info(eb, 0, 0, ei) == 0)
-			ei = 0;
+			ei = NULL;
 		spin_unlock(&eb->lock);
 	}
 	spin_unlock_bh(&pd->app_lock[OZ_APPID_USB-1]);
@@ -199,7 +200,7 @@ out:
 /*------------------------------------------------------------------------------
  * Context: process
  */
-static int oz_set_active_pd(u8 *addr)
+static int oz_set_active_pd(const u8 *addr)
 {
 	int rc = 0;
 	struct oz_pd *pd;
@@ -217,7 +218,7 @@ static int oz_set_active_pd(u8 *addr)
 		if (is_zero_ether_addr(addr)) {
 			spin_lock_bh(&g_cdev.lock);
 			pd = g_cdev.active_pd;
-			g_cdev.active_pd = 0;
+			g_cdev.active_pd = NULL;
 			memset(g_cdev.active_addr, 0,
 				sizeof(g_cdev.active_addr));
 			spin_unlock_bh(&g_cdev.lock);
@@ -232,7 +233,8 @@ static int oz_set_active_pd(u8 *addr)
 /*------------------------------------------------------------------------------
  * Context: process
  */
-long oz_cdev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
+static long oz_cdev_ioctl(struct file *filp, unsigned int cmd,
+			  unsigned long arg)
 {
 	int rc = 0;
 	if (_IOC_TYPE(cmd) != OZ_IOCTL_MAGIC)
@@ -296,7 +298,7 @@ long oz_cdev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 /*------------------------------------------------------------------------------
  * Context: process
  */
-unsigned int oz_cdev_poll(struct file *filp, poll_table *wait)
+static unsigned int oz_cdev_poll(struct file *filp, poll_table *wait)
 {
 	unsigned int ret = 0;
 	struct oz_cdev *dev = filp->private_data;
@@ -317,7 +319,7 @@ unsigned int oz_cdev_poll(struct file *filp, poll_table *wait)
 }
 /*------------------------------------------------------------------------------
  */
-const struct file_operations oz_fops = {
+static const struct file_operations oz_fops = {
 	.owner =	THIS_MODULE,
 	.open =		oz_cdev_open,
 	.release =	oz_cdev_release,
@@ -385,7 +387,7 @@ int oz_cdev_deregister(void)
  */
 int oz_cdev_init(void)
 {
-	oz_event_log(OZ_EVT_SERVICE, 1, OZ_APPID_SERIAL, 0, 0);
+	oz_event_log(OZ_EVT_SERVICE, 1, OZ_APPID_SERIAL, NULL, 0);
 	oz_app_enable(OZ_APPID_SERIAL, 1);
 	return 0;
 }
@@ -394,7 +396,7 @@ int oz_cdev_init(void)
  */
 void oz_cdev_term(void)
 {
-	oz_event_log(OZ_EVT_SERVICE, 2, OZ_APPID_SERIAL, 0, 0);
+	oz_event_log(OZ_EVT_SERVICE, 2, OZ_APPID_SERIAL, NULL, 0);
 	oz_app_enable(OZ_APPID_SERIAL, 0);
 }
 /*------------------------------------------------------------------------------
@@ -403,8 +405,8 @@ void oz_cdev_term(void)
 int oz_cdev_start(struct oz_pd *pd, int resume)
 {
 	struct oz_serial_ctx *ctx;
-	struct oz_serial_ctx *old_ctx = 0;
-	oz_event_log(OZ_EVT_SERVICE, 3, OZ_APPID_SERIAL, 0, resume);
+	struct oz_serial_ctx *old_ctx;
+	oz_event_log(OZ_EVT_SERVICE, 3, OZ_APPID_SERIAL, NULL, resume);
 	if (resume) {
 		oz_trace("Serial service resumed.\n");
 		return 0;
@@ -440,22 +442,22 @@ int oz_cdev_start(struct oz_pd *pd, int resume)
 void oz_cdev_stop(struct oz_pd *pd, int pause)
 {
 	struct oz_serial_ctx *ctx;
-	oz_event_log(OZ_EVT_SERVICE, 4, OZ_APPID_SERIAL, 0, pause);
+	oz_event_log(OZ_EVT_SERVICE, 4, OZ_APPID_SERIAL, NULL, pause);
 	if (pause) {
 		oz_trace("Serial service paused.\n");
 		return;
 	}
 	spin_lock_bh(&pd->app_lock[OZ_APPID_SERIAL-1]);
 	ctx = (struct oz_serial_ctx *)pd->app_ctx[OZ_APPID_SERIAL-1];
-	pd->app_ctx[OZ_APPID_SERIAL-1] = 0;
+	pd->app_ctx[OZ_APPID_SERIAL-1] = NULL;
 	spin_unlock_bh(&pd->app_lock[OZ_APPID_SERIAL-1]);
 	if (ctx)
 		oz_cdev_release_ctx(ctx);
 	spin_lock(&g_cdev.lock);
 	if (pd == g_cdev.active_pd)
-		g_cdev.active_pd = 0;
+		g_cdev.active_pd = NULL;
 	else
-		pd = 0;
+		pd = NULL;
 	spin_unlock(&g_cdev.lock);
 	if (pd) {
 		oz_pd_put(pd);
@@ -523,9 +525,3 @@ void oz_cdev_rx(struct oz_pd *pd, struct oz_elt *elt)
 out:
 	oz_cdev_release_ctx(ctx);
 }
-/*------------------------------------------------------------------------------
- * Context: softirq
- */
-void oz_cdev_heartbeat(struct oz_pd *pd)
-{
-}
diff --git a/drivers/staging/ozwpan/ozcdev.h b/drivers/staging/ozwpan/ozcdev.h
index 698014bb8d7..dd11935a093 100644
--- a/drivers/staging/ozwpan/ozcdev.h
+++ b/drivers/staging/ozwpan/ozcdev.h
@@ -13,6 +13,5 @@ void oz_cdev_term(void);
 int oz_cdev_start(struct oz_pd *pd, int resume);
 void oz_cdev_stop(struct oz_pd *pd, int pause);
 void oz_cdev_rx(struct oz_pd *pd, struct oz_elt *elt);
-void oz_cdev_heartbeat(struct oz_pd *pd);
 
 #endif /* _OZCDEV_H */
diff --git a/drivers/staging/ozwpan/ozeltbuf.c b/drivers/staging/ozwpan/ozeltbuf.c
index 988f522475d..ac90fc7f544 100644
--- a/drivers/staging/ozwpan/ozeltbuf.c
+++ b/drivers/staging/ozwpan/ozeltbuf.c
@@ -64,7 +64,7 @@ void oz_elt_buf_term(struct oz_elt_buf *buf)
  */
 struct oz_elt_info *oz_elt_info_alloc(struct oz_elt_buf *buf)
 {
-	struct oz_elt_info *ei = 0;
+	struct oz_elt_info *ei = NULL;
 	spin_lock_bh(&buf->lock);
 	if (buf->free_elts && buf->elt_pool) {
 		ei = container_of(buf->elt_pool, struct oz_elt_info, link);
@@ -82,9 +82,9 @@ struct oz_elt_info *oz_elt_info_alloc(struct oz_elt_buf *buf)
 	if (ei) {
 		ei->flags = 0;
 		ei->app_id = 0;
-		ei->callback = 0;
+		ei->callback = NULL;
 		ei->context = 0;
-		ei->stream = 0;
+		ei->stream = NULL;
 		ei->magic = OZ_ELT_INFO_MAGIC_USED;
 		INIT_LIST_HEAD(&ei->link);
 		INIT_LIST_HEAD(&ei->link_order);
@@ -135,7 +135,7 @@ int oz_elt_stream_create(struct oz_elt_buf *buf, u8 id, int max_buf_count)
 	oz_trace("oz_elt_stream_create(0x%x)\n", id);
 
 	st = kzalloc(sizeof(struct oz_elt_stream), GFP_ATOMIC | __GFP_ZERO);
-	if (st == 0)
+	if (st == NULL)
 		return -ENOMEM;
 	atomic_set(&st->ref_count, 1);
 	st->id = id;
@@ -151,7 +151,7 @@ int oz_elt_stream_create(struct oz_elt_buf *buf, u8 id, int max_buf_count)
 int oz_elt_stream_delete(struct oz_elt_buf *buf, u8 id)
 {
 	struct list_head *e;
-	struct oz_elt_stream *st;
+	struct oz_elt_stream *st = NULL;
 	oz_trace("oz_elt_stream_delete(0x%x)\n", id);
 	spin_lock_bh(&buf->lock);
 	e = buf->stream_list.next;
@@ -161,7 +161,7 @@ int oz_elt_stream_delete(struct oz_elt_buf *buf, u8 id)
 			list_del(e);
 			break;
 		}
-		st = 0;
+		st = NULL;
 	}
 	if (!st) {
 		spin_unlock_bh(&buf->lock);
@@ -208,7 +208,7 @@ void oz_elt_stream_put(struct oz_elt_stream *st)
 int oz_queue_elt_info(struct oz_elt_buf *buf, u8 isoc, u8 id,
 	struct oz_elt_info *ei)
 {
-	struct oz_elt_stream *st = 0;
+	struct oz_elt_stream *st = NULL;
 	struct list_head *e;
 	if (id) {
 		list_for_each(e, &buf->stream_list) {
@@ -297,7 +297,7 @@ int oz_select_elts_for_tx(struct oz_elt_buf *buf, u8 isoc, unsigned *len,
 					"Stream down: %d  %d\n",
 					ei->stream->buf_count, ei->length);
 				oz_elt_stream_put(ei->stream);
-				ei->stream = 0;
+				ei->stream = NULL;
 			}
 			INIT_LIST_HEAD(&ei->link_order);
 			list_add_tail(&ei->link, list);
@@ -319,7 +319,7 @@ int oz_are_elts_available(struct oz_elt_buf *buf)
  */
 void oz_trim_elt_pool(struct oz_elt_buf *buf)
 {
-	struct list_head *free = 0;
+	struct list_head *free = NULL;
 	struct list_head *e;
 	spin_lock_bh(&buf->lock);
 	while (buf->free_elts > buf->max_free_elts) {
diff --git a/drivers/staging/ozwpan/ozevent.c b/drivers/staging/ozwpan/ozevent.c
index 50578ba0061..77e86753610 100644
--- a/drivers/staging/ozwpan/ozevent.c
+++ b/drivers/staging/ozwpan/ozevent.c
@@ -92,7 +92,7 @@ static void oz_events_clear(struct oz_evtdev *dev)
 /*------------------------------------------------------------------------------
  * Context: process
  */
-int oz_events_open(struct inode *inode, struct file *filp)
+static int oz_events_open(struct inode *inode, struct file *filp)
 {
 	oz_trace("oz_evt_open()\n");
 	oz_trace("Open flags: 0x%x\n", filp->f_flags);
@@ -107,7 +107,7 @@ int oz_events_open(struct inode *inode, struct file *filp)
 /*------------------------------------------------------------------------------
  * Context: process
  */
-int oz_events_release(struct inode *inode, struct file *filp)
+static int oz_events_release(struct inode *inode, struct file *filp)
 {
 	oz_events_clear(&g_evtdev);
 	atomic_dec(&g_evtdev.users);
@@ -118,7 +118,7 @@ int oz_events_release(struct inode *inode, struct file *filp)
 /*------------------------------------------------------------------------------
  * Context: process
  */
-ssize_t oz_events_read(struct file *filp, char __user *buf, size_t count,
+static ssize_t oz_events_read(struct file *filp, char __user *buf, size_t count,
 		loff_t *fpos)
 {
 	struct oz_evtdev *dev = &g_evtdev;
@@ -157,7 +157,7 @@ out:
 }
 /*------------------------------------------------------------------------------
  */
-const struct file_operations oz_events_fops = {
+static const struct file_operations oz_events_fops = {
 	.owner =	THIS_MODULE,
 	.open =		oz_events_open,
 	.release =	oz_events_release,
diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
index b2d77df2a52..8ac26f584fd 100644
--- a/drivers/staging/ozwpan/ozhcd.c
+++ b/drivers/staging/ozwpan/ozhcd.c
@@ -36,6 +36,7 @@
 #include "oztrace.h"
 #include "ozurbparanoia.h"
 #include "ozevent.h"
+#include "ozhcd.h"
 /*------------------------------------------------------------------------------
  * Number of units of buffering to capture for an isochronous IN endpoint before
  * allowing data to be indicated up.
@@ -248,7 +249,7 @@ static int oz_get_port_from_addr(struct oz_hcd *ozhcd, u8 bus_addr)
  */
 static struct oz_urb_link *oz_alloc_urb_link(void)
 {
-	struct oz_urb_link *urbl = 0;
+	struct oz_urb_link *urbl = NULL;
 	unsigned long irq_state;
 	spin_lock_irqsave(&g_link_lock, irq_state);
 	if (g_link_pool) {
@@ -257,7 +258,7 @@ static struct oz_urb_link *oz_alloc_urb_link(void)
 		--g_link_pool_size;
 	}
 	spin_unlock_irqrestore(&g_link_lock, irq_state);
-	if (urbl == 0)
+	if (urbl == NULL)
 		urbl = kmalloc(sizeof(struct oz_urb_link), GFP_ATOMIC);
 	return urbl;
 }
@@ -274,7 +275,7 @@ static void oz_free_urb_link(struct oz_urb_link *urbl)
 		if (g_link_pool_size < OZ_MAX_LINK_POOL_SIZE) {
 			urbl->link.next = g_link_pool;
 			g_link_pool = &urbl->link;
-			urbl = 0;
+			urbl = NULL;
 			g_link_pool_size++;
 		}
 		spin_unlock_irqrestore(&g_link_lock, irq_state);
@@ -291,7 +292,7 @@ static void oz_empty_link_pool(void)
 	unsigned long irq_state;
 	spin_lock_irqsave(&g_link_lock, irq_state);
 	e = g_link_pool;
-	g_link_pool = 0;
+	g_link_pool = NULL;
 	g_link_pool_size = 0;
 	spin_unlock_irqrestore(&g_link_lock, irq_state);
 	while (e) {
@@ -326,7 +327,7 @@ static struct oz_endpoint *oz_ep_alloc(gfp_t mem_flags, int buffer_size)
  * disabled.
  * Context: softirq or process
  */
-struct oz_urb_link *oz_uncancel_urb(struct oz_hcd *ozhcd, struct urb *urb)
+static struct oz_urb_link *oz_uncancel_urb(struct oz_hcd *ozhcd, struct urb *urb)
 {
 	struct oz_urb_link *urbl;
 	struct list_head *e;
@@ -337,7 +338,7 @@ struct oz_urb_link *oz_uncancel_urb(struct oz_hcd *ozhcd, struct urb *urb)
 			return urbl;
 		}
 	}
-	return 0;
+	return NULL;
 }
 /*------------------------------------------------------------------------------
  * This is called when we have finished processing an urb. It unlinks it from
@@ -349,13 +350,13 @@ static void oz_complete_urb(struct usb_hcd *hcd, struct urb *urb,
 {
 	struct oz_hcd *ozhcd = oz_hcd_private(hcd);
 	unsigned long irq_state;
-	struct oz_urb_link *cancel_urbl = 0;
+	struct oz_urb_link *cancel_urbl = NULL;
 	spin_lock_irqsave(&g_tasklet_lock, irq_state);
 	usb_hcd_unlink_urb_from_ep(hcd, urb);
 	/* Clear hcpriv which will prevent it being put in the cancel list
 	 * in the event that an attempt is made to cancel it.
 	 */
-	urb->hcpriv = 0;
+	urb->hcpriv = NULL;
 	/* Walk the cancel list in case the urb is already sitting there.
 	 * Since we process the cancel list in a tasklet rather than in
 	 * the dequeue function this could happen.
@@ -416,7 +417,8 @@ static void oz_ep_free(struct oz_port *port, struct oz_endpoint *ep)
 /*------------------------------------------------------------------------------
  * Context: softirq
  */
-void oz_complete_buffered_urb(struct oz_port *port, struct oz_endpoint *ep,
+static void oz_complete_buffered_urb(struct oz_port *port,
+			struct oz_endpoint *ep,
 			struct urb *urb)
 {
 	u8 data_len, available_space, copy_len;
@@ -507,7 +509,7 @@ static int oz_enqueue_ep_urb(struct oz_port *port, u8 ep_addr, int in_dir,
 			ep->last_jiffies = jiffies;
 			ep->credit = 0;
 			oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num,
-					0, 0, ep->credit);
+					0, NULL, ep->credit);
 		}
 	} else {
 		err = -EPIPE;
@@ -525,7 +527,7 @@ static int oz_enqueue_ep_urb(struct oz_port *port, u8 ep_addr, int in_dir,
 static int oz_dequeue_ep_urb(struct oz_port *port, u8 ep_addr, int in_dir,
 			struct urb *urb)
 {
-	struct oz_urb_link *urbl = 0;
+	struct oz_urb_link *urbl = NULL;
 	struct oz_endpoint *ep;
 	spin_lock_bh(&port->ozhcd->hcd_lock);
 	if (in_dir)
@@ -540,7 +542,7 @@ static int oz_dequeue_ep_urb(struct oz_port *port, u8 ep_addr, int in_dir,
 				list_del_init(e);
 				break;
 			}
-			urbl = 0;
+			urbl = NULL;
 		}
 	}
 	spin_unlock_bh(&port->ozhcd->hcd_lock);
@@ -556,8 +558,8 @@ static struct urb *oz_find_urb_by_id(struct oz_port *port, int ep_ix,
 		u8 req_id)
 {
 	struct oz_hcd *ozhcd = port->ozhcd;
-	struct urb *urb = 0;
-	struct oz_urb_link *urbl = 0;
+	struct urb *urb = NULL;
+	struct oz_urb_link *urbl = NULL;
 	struct oz_endpoint *ep;
 
 	spin_lock_bh(&ozhcd->hcd_lock);
@@ -630,13 +632,13 @@ static inline void oz_hcd_put(struct oz_hcd *ozhcd)
 void *oz_hcd_pd_arrived(void *hpd)
 {
 	int i;
-	void *hport = 0;
-	struct oz_hcd *ozhcd = 0;
+	void *hport = NULL;
+	struct oz_hcd *ozhcd = NULL;
 	struct oz_endpoint *ep;
 	oz_trace("oz_hcd_pd_arrived()\n");
 	ozhcd = oz_hcd_claim();
-	if (ozhcd == 0)
-		return 0;
+	if (ozhcd == NULL)
+		return NULL;
 	/* Allocate an endpoint object in advance (before holding hcd lock) to
 	 * use for out endpoint 0.
 	 */
@@ -663,7 +665,7 @@ void *oz_hcd_pd_arrived(void *hpd)
 		/* Attach out endpoint 0.
 		 */
 		ozhcd->ports[i].out_ep[0] = ep;
-		ep = 0;
+		ep = NULL;
 		hport = &ozhcd->ports[i];
 		spin_unlock_bh(&ozhcd->hcd_lock);
 		if (ozhcd->flags & OZ_HDC_F_SUSPENDED) {
@@ -676,7 +678,7 @@ void *oz_hcd_pd_arrived(void *hpd)
 	}
 out:
 	if (ep) /* ep is non-null if not used. */
-		oz_ep_free(0, ep);
+		oz_ep_free(NULL, ep);
 	oz_hcd_put(ozhcd);
 	return hport;
 }
@@ -691,15 +693,15 @@ void oz_hcd_pd_departed(void *hport)
 	struct oz_port *port = (struct oz_port *)hport;
 	struct oz_hcd *ozhcd;
 	void *hpd;
-	struct oz_endpoint *ep = 0;
+	struct oz_endpoint *ep = NULL;
 
 	oz_trace("oz_hcd_pd_departed()\n");
-	if (port == 0) {
+	if (port == NULL) {
 		oz_trace("oz_hcd_pd_departed() port = 0\n");
 		return;
 	}
 	ozhcd = port->ozhcd;
-	if (ozhcd == 0)
+	if (ozhcd == NULL)
 		return;
 	/* Check if this is the connection port - if so clear it.
 	 */
@@ -717,7 +719,7 @@ void oz_hcd_pd_departed(void *hport)
 	oz_clean_endpoints_for_config(ozhcd->hcd, port);
 	spin_lock_bh(&port->port_lock);
 	hpd = port->hpd;
-	port->hpd = 0;
+	port->hpd = NULL;
 	port->bus_addr = 0xff;
 	port->flags &= ~(OZ_PORT_F_PRESENT | OZ_PORT_F_DYING);
 	port->flags |= OZ_PORT_F_CHANGED;
@@ -728,7 +730,7 @@ void oz_hcd_pd_departed(void *hport)
 	 */
 	if (port->out_ep[0]) {
 		ep = port->out_ep[0];
-		port->out_ep[0] = 0;
+		port->out_ep[0] = NULL;
 	}
 	spin_unlock_bh(&port->port_lock);
 	if (ep)
@@ -757,14 +759,14 @@ void oz_hcd_pd_reset(void *hpd, void *hport)
 /*------------------------------------------------------------------------------
  * Context: softirq
  */
-void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status, u8 *desc,
+void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status, const u8 *desc,
 			int length, int offset, int total_size)
 {
 	struct oz_port *port = (struct oz_port *)hport;
 	struct urb *urb;
 	int err = 0;
 
-	oz_event_log(OZ_EVT_CTRL_CNF, 0, req_id, 0, status);
+	oz_event_log(OZ_EVT_CTRL_CNF, 0, req_id, NULL, status);
 	oz_trace("oz_hcd_get_desc_cnf length = %d offs = %d tot_size = %d\n",
 			length, offset, total_size);
 	urb = oz_find_urb_by_id(port, 0, req_id);
@@ -893,7 +895,7 @@ static void oz_hcd_complete_set_interface(struct oz_port *port, struct urb *urb,
 /*------------------------------------------------------------------------------
  * Context: softirq
  */
-void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, u8 *data,
+void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, const u8 *data,
 	int data_len)
 {
 	struct oz_port *port = (struct oz_port *)hport;
@@ -903,7 +905,7 @@ void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, u8 *data,
 	unsigned windex;
 	unsigned wvalue;
 
-	oz_event_log(OZ_EVT_CTRL_CNF, 0, req_id, 0, rcode);
+	oz_event_log(OZ_EVT_CTRL_CNF, 0, req_id, NULL, rcode);
 	oz_trace("oz_hcd_control_cnf rcode=%u len=%d\n", rcode, data_len);
 	urb = oz_find_urb_by_id(port, 0, req_id);
 	if (!urb) {
@@ -946,7 +948,8 @@ void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, u8 *data,
 /*------------------------------------------------------------------------------
  * Context: softirq-serialized
  */
-static int oz_hcd_buffer_data(struct oz_endpoint *ep, u8 *data, int data_len)
+static int oz_hcd_buffer_data(struct oz_endpoint *ep, const u8 *data,
+			      int data_len)
 {
 	int space;
 	int copy_len;
@@ -981,14 +984,14 @@ static int oz_hcd_buffer_data(struct oz_endpoint *ep, u8 *data, int data_len)
 /*------------------------------------------------------------------------------
  * Context: softirq-serialized
  */
-void oz_hcd_data_ind(void *hport, u8 endpoint, u8 *data, int data_len)
+void oz_hcd_data_ind(void *hport, u8 endpoint, const u8 *data, int data_len)
 {
 	struct oz_port *port = (struct oz_port *)hport;
 	struct oz_endpoint *ep;
 	struct oz_hcd *ozhcd = port->ozhcd;
 	spin_lock_bh(&ozhcd->hcd_lock);
 	ep = port->in_ep[endpoint & USB_ENDPOINT_NUMBER_MASK];
-	if (ep == 0)
+	if (ep == NULL)
 		goto done;
 	switch (ep->attrib & USB_ENDPOINT_XFERTYPE_MASK) {
 	case USB_ENDPOINT_XFER_INT:
@@ -1056,7 +1059,8 @@ int oz_hcd_heartbeat(void *hport)
 		ep->credit += jiffies_to_msecs(now - ep->last_jiffies);
 		if (ep->credit > ep->credit_ceiling)
 			ep->credit = ep->credit_ceiling;
-		oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num, 0, 0, ep->credit);
+		oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num, 0, NULL,
+			     ep->credit);
 		ep->last_jiffies = now;
 		while (ep->credit && !list_empty(&ep->urb_list)) {
 			urbl = list_first_entry(&ep->urb_list,
@@ -1065,8 +1069,8 @@ int oz_hcd_heartbeat(void *hport)
 			if ((ep->credit + 1) < urb->number_of_packets)
 				break;
 			ep->credit -= urb->number_of_packets;
-			oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num, 0, 0,
-				ep->credit);
+			oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num, 0, NULL,
+				     ep->credit);
 			list_move_tail(&urbl->link, &xfr_list);
 		}
 	}
@@ -1091,22 +1095,22 @@ int oz_hcd_heartbeat(void *hport)
 	list_for_each(e, &port->isoc_in_ep) {
 		struct oz_endpoint *ep = ep_from_link(e);
 		if (ep->flags & OZ_F_EP_BUFFERING) {
-			if (ep->buffered_units * OZ_IN_BUFFERING_UNITS) {
+			if (ep->buffered_units >= OZ_IN_BUFFERING_UNITS) {
 				ep->flags &= ~OZ_F_EP_BUFFERING;
 				ep->credit = 0;
 				oz_event_log(OZ_EVT_EP_CREDIT,
 					ep->ep_num | USB_DIR_IN,
-					0, 0, ep->credit);
+					0, NULL, ep->credit);
 				ep->last_jiffies = now;
 				ep->start_frame = 0;
 				oz_event_log(OZ_EVT_EP_BUFFERING,
-					ep->ep_num | USB_DIR_IN, 0, 0, 0);
+					ep->ep_num | USB_DIR_IN, 0, NULL, 0);
 			}
 			continue;
 		}
 		ep->credit += jiffies_to_msecs(now - ep->last_jiffies);
 		oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num | USB_DIR_IN,
-			0, 0, ep->credit);
+			0, NULL, ep->credit);
 		ep->last_jiffies = now;
 		while (!list_empty(&ep->urb_list)) {
 			struct oz_urb_link *urbl =
@@ -1151,7 +1155,7 @@ int oz_hcd_heartbeat(void *hport)
 			list_move_tail(&urbl->link, &xfr_list);
 			ep->credit -= urb->number_of_packets;
 			oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num | USB_DIR_IN,
-				0, 0, ep->credit);
+				0, NULL, ep->credit);
 		}
 	}
 	if (!list_empty(&port->isoc_out_ep) || !list_empty(&port->isoc_in_ep))
@@ -1244,7 +1248,7 @@ static int oz_build_endpoints_for_interface(struct usb_hcd *hcd,
 			if (ep_addr & USB_ENDPOINT_DIR_MASK) {
 				ep->flags |= OZ_F_EP_BUFFERING;
 				oz_event_log(OZ_EVT_EP_BUFFERING,
-					ep->ep_num | USB_DIR_IN, 1, 0, 0);
+					ep->ep_num | USB_DIR_IN, 1, NULL, 0);
 			} else {
 				ep->flags |= OZ_F_EP_HAVE_STREAM;
 				if (oz_usb_stream_create(port->hpd, ep_num))
@@ -1300,7 +1304,7 @@ static void oz_clean_endpoints_for_interface(struct usb_hcd *hcd,
 		 */
 		if ((mask & (1<<i)) && port->out_ep[i]) {
 			e = &port->out_ep[i]->link;
-			port->out_ep[i] = 0;
+			port->out_ep[i] = NULL;
 			/* Remove from isoc list if present.
 			 */
 			list_move_tail(e, &ep_list);
@@ -1309,7 +1313,7 @@ static void oz_clean_endpoints_for_interface(struct usb_hcd *hcd,
 		 */
 		if ((mask & (1<<(i+OZ_NB_ENDPOINTS))) && port->in_ep[i]) {
 			e = &port->in_ep[i]->link;
-			port->in_ep[i] = 0;
+			port->in_ep[i] = NULL;
 			list_move_tail(e, &ep_list);
 		}
 	}
@@ -1370,7 +1374,7 @@ static void oz_clean_endpoints_for_config(struct usb_hcd *hcd,
 	if (port->iface) {
 		oz_trace("Freeing interfaces object.\n");
 		kfree(port->iface);
-		port->iface = 0;
+		port->iface = NULL;
 	}
 	port->num_iface = 0;
 	spin_unlock_bh(&ozhcd->hcd_lock);
@@ -1380,7 +1384,7 @@ static void oz_clean_endpoints_for_config(struct usb_hcd *hcd,
  */
 static void *oz_claim_hpd(struct oz_port *port)
 {
-	void *hpd = 0;
+	void *hpd = NULL;
 	struct oz_hcd *ozhcd = port->ozhcd;
 	spin_lock_bh(&ozhcd->hcd_lock);
 	hpd = port->hpd;
@@ -1399,13 +1403,13 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb,
 	unsigned windex;
 	unsigned wvalue;
 	unsigned wlength;
-	void *hpd = 0;
+	void *hpd = NULL;
 	u8 req_id;
 	int rc = 0;
 	unsigned complete = 0;
 
 	int port_ix = -1;
-	struct oz_port *port = 0;
+	struct oz_port *port = NULL;
 
 	oz_trace2(OZ_TRACE_URB, "%lu: oz_process_ep0_urb(%p)\n", jiffies, urb);
 	port_ix = oz_get_port_from_addr(ozhcd, urb->dev->devnum);
@@ -1437,7 +1441,7 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb,
 
 	req_id = port->next_req_id++;
 	hpd = oz_claim_hpd(port);
-	if (hpd == 0) {
+	if (hpd == NULL) {
 		oz_trace("Cannot claim port\n");
 		rc = -EPIPE;
 		goto out;
@@ -1452,7 +1456,7 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb,
 			break;
 		case USB_REQ_SET_ADDRESS:
 			oz_event_log(OZ_EVT_CTRL_LOCAL, setup->bRequest,
-				0, 0, setup->bRequestType);
+				0, NULL, setup->bRequestType);
 			oz_trace("USB_REQ_SET_ADDRESS - req\n");
 			oz_trace("Port %d address is 0x%x\n", ozhcd->conn_port,
 				(u8)le16_to_cpu(setup->wValue));
@@ -1473,8 +1477,8 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb,
 			/* We short circuit this case and reply directly since
 			 * we have the selected configuration number cached.
 			 */
-			oz_event_log(OZ_EVT_CTRL_LOCAL, setup->bRequest, 0, 0,
-				setup->bRequestType);
+			oz_event_log(OZ_EVT_CTRL_LOCAL, setup->bRequest, 0,
+				     NULL, setup->bRequestType);
 			oz_trace("USB_REQ_GET_CONFIGURATION - reply now\n");
 			if (urb->transfer_buffer_length >= 1) {
 				urb->actual_length = 1;
@@ -1489,8 +1493,8 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb,
 			/* We short circuit this case and reply directly since
 			 * we have the selected interface alternative cached.
 			 */
-			oz_event_log(OZ_EVT_CTRL_LOCAL, setup->bRequest, 0, 0,
-				setup->bRequestType);
+			oz_event_log(OZ_EVT_CTRL_LOCAL, setup->bRequest, 0,
+				     NULL, setup->bRequestType);
 			oz_trace("USB_REQ_GET_INTERFACE - reply now\n");
 			if (urb->transfer_buffer_length >= 1) {
 				urb->actual_length = 1;
@@ -1583,7 +1587,7 @@ static void oz_urb_process_tasklet(unsigned long unused)
 	struct urb *urb;
 	struct oz_hcd *ozhcd = oz_hcd_claim();
 	int rc = 0;
-	if (ozhcd == 0)
+	if (ozhcd == NULL)
 		return;
 	/* This is called from a tasklet so is in softirq context but the urb
 	 * list is filled from any context so we need to lock
@@ -1617,17 +1621,17 @@ static void oz_urb_process_tasklet(unsigned long unused)
  */
 static void oz_urb_cancel(struct oz_port *port, u8 ep_num, struct urb *urb)
 {
-	struct oz_urb_link *urbl = 0;
+	struct oz_urb_link *urbl = NULL;
 	struct list_head *e;
 	struct oz_hcd *ozhcd;
 	unsigned long irq_state;
 	u8 ix;
-	if (port == 0) {
+	if (port == NULL) {
 		oz_trace("ERRORERROR: oz_urb_cancel(%p) port is null\n", urb);
 		return;
 	}
 	ozhcd = port->ozhcd;
-	if (ozhcd == 0) {
+	if (ozhcd == NULL) {
 		oz_trace("ERRORERROR: oz_urb_cancel(%p) ozhcd is null\n", urb);
 		return;
 	}
@@ -1644,7 +1648,7 @@ static void oz_urb_cancel(struct oz_port *port, u8 ep_num, struct urb *urb)
 		}
 	}
 	spin_unlock_irqrestore(&g_tasklet_lock, irq_state);
-	urbl = 0;
+	urbl = NULL;
 
 	/* Look in the orphanage.
 	 */
@@ -1658,7 +1662,7 @@ static void oz_urb_cancel(struct oz_port *port, u8 ep_num, struct urb *urb)
 		}
 	}
 	ix = (ep_num & 0xf);
-	urbl = 0;
+	urbl = NULL;
 	if ((ep_num & USB_DIR_IN) && ix)
 		urbl = oz_remove_urb(port->in_ep[ix], urb);
 	else
@@ -1680,7 +1684,7 @@ static void oz_urb_cancel_tasklet(unsigned long unused)
 	unsigned long irq_state;
 	struct urb *urb;
 	struct oz_hcd *ozhcd = oz_hcd_claim();
-	if (ozhcd == 0)
+	if (ozhcd == NULL)
 		return;
 	spin_lock_irqsave(&g_tasklet_lock, irq_state);
 	while (!list_empty(&ozhcd->urb_cancel_list)) {
@@ -1772,7 +1776,7 @@ static int oz_hcd_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 		jiffies, urb);
 	oz_event_log(OZ_EVT_URB_SUBMIT, oz_get_irq_ctx(),
 		(u16)urb->number_of_packets, urb, urb->pipe);
-	if (unlikely(ozhcd == 0)) {
+	if (unlikely(ozhcd == NULL)) {
 		oz_trace2(OZ_TRACE_URB, "%lu: Refused urb(%p) not ozhcd.\n",
 			jiffies, urb);
 		return -EPIPE;
@@ -1786,7 +1790,7 @@ static int oz_hcd_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 	if (port_ix < 0)
 		return -EPIPE;
 	port =  &ozhcd->ports[port_ix];
-	if (port == 0)
+	if (port == NULL)
 		return -EPIPE;
 	if ((port->flags & OZ_PORT_F_PRESENT) == 0) {
 		oz_trace("Refusing URB port_ix = %d devnum = %d\n",
@@ -1797,7 +1801,7 @@ static int oz_hcd_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 	/* Put request in queue for processing by tasklet.
 	 */
 	urbl = oz_alloc_urb_link();
-	if (unlikely(urbl == 0))
+	if (unlikely(urbl == NULL))
 		return -ENOMEM;
 	urbl->urb = urb;
 	spin_lock_irqsave(&g_tasklet_lock, irq_state);
@@ -1819,10 +1823,10 @@ static int oz_hcd_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 static struct oz_urb_link *oz_remove_urb(struct oz_endpoint *ep,
 				struct urb *urb)
 {
-	struct oz_urb_link *urbl = 0;
+	struct oz_urb_link *urbl = NULL;
 	struct list_head *e;
-	if (unlikely(ep == 0))
-		return 0;
+	if (unlikely(ep == NULL))
+		return NULL;
 	list_for_each(e, &ep->urb_list) {
 		urbl = container_of(e, struct oz_urb_link, link);
 		if (urbl->urb == urb) {
@@ -1834,12 +1838,12 @@ static struct oz_urb_link *oz_remove_urb(struct oz_endpoint *ep,
 				oz_event_log(OZ_EVT_EP_CREDIT,
 					usb_pipein(urb->pipe) ?
 					(ep->ep_num | USB_DIR_IN) : ep->ep_num,
-					0, 0, ep->credit);
+					0, NULL, ep->credit);
 			}
 			return urbl;
 		}
 	}
-	return 0;
+	return NULL;
 }
 /*------------------------------------------------------------------------------
  * Called to dequeue a previously submitted urb for the device.
@@ -1848,12 +1852,12 @@ static struct oz_urb_link *oz_remove_urb(struct oz_endpoint *ep,
 static int oz_hcd_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 {
 	struct oz_hcd *ozhcd = oz_hcd_private(hcd);
-	struct oz_urb_link *urbl = 0;
+	struct oz_urb_link *urbl = NULL;
 	int rc;
 	unsigned long irq_state;
 	oz_trace2(OZ_TRACE_URB, "%lu: oz_hcd_urb_dequeue(%p)\n", jiffies, urb);
 	urbl = oz_alloc_urb_link();
-	if (unlikely(urbl == 0))
+	if (unlikely(urbl == NULL))
 		return -ENOMEM;
 	spin_lock_irqsave(&g_tasklet_lock, irq_state);
 	/* The following function checks the urb is still in the queue
@@ -2193,7 +2197,7 @@ static int oz_plat_probe(struct platform_device *dev)
 	struct oz_hcd *ozhcd;
 	oz_trace("oz_plat_probe()\n");
 	hcd = usb_create_hcd(&g_oz_hc_drv, &dev->dev, dev_name(&dev->dev));
-	if (hcd == 0) {
+	if (hcd == NULL) {
 		oz_trace("Failed to created hcd object OK\n");
 		return -ENOMEM;
 	}
@@ -2232,12 +2236,12 @@ static int oz_plat_remove(struct platform_device *dev)
 	struct usb_hcd *hcd = platform_get_drvdata(dev);
 	struct oz_hcd *ozhcd;
 	oz_trace("oz_plat_remove()\n");
-	if (hcd == 0)
+	if (hcd == NULL)
 		return -1;
 	ozhcd = oz_hcd_private(hcd);
 	spin_lock_bh(&g_hcdlock);
 	if (ozhcd == g_ozhcd)
-		g_ozhcd = 0;
+		g_ozhcd = NULL;
 	spin_unlock_bh(&g_hcdlock);
 	oz_trace("Clearing orphanage\n");
 	oz_hcd_clear_orphanage(ozhcd, -EPIPE);
@@ -2278,7 +2282,7 @@ int oz_hcd_init(void)
 	if (err)
 		goto error;
 	g_plat_dev = platform_device_alloc(OZ_PLAT_DEV_NAME, -1);
-	if (g_plat_dev == 0) {
+	if (g_plat_dev == NULL) {
 		err = -ENOMEM;
 		goto error1;
 	}
diff --git a/drivers/staging/ozwpan/ozmain.c b/drivers/staging/ozwpan/ozmain.c
index ef6c5ab753e..57a0cbd5855 100644
--- a/drivers/staging/ozwpan/ozmain.c
+++ b/drivers/staging/ozwpan/ozmain.c
@@ -22,7 +22,7 @@
  * bind to nothing. '*' means bind to all netcards - this includes non-802.11
  * netcards. Bindings can be added later using an IOCTL.
  */
-char *g_net_dev = "";
+static char *g_net_dev = "";
 /*------------------------------------------------------------------------------
  * Context: process
  */
diff --git a/drivers/staging/ozwpan/ozpd.c b/drivers/staging/ozwpan/ozpd.c
index 118a4db74de..f8b9da080c4 100644
--- a/drivers/staging/ozwpan/ozpd.c
+++ b/drivers/staging/ozwpan/ozpd.c
@@ -46,7 +46,7 @@ static void oz_def_app_rx(struct oz_pd *pd, struct oz_elt *elt);
 static atomic_t g_submitted_isoc = ATOMIC_INIT(0);
 /* Application handler functions.
  */
-static struct oz_app_if g_app_if[OZ_APPID_MAX] = {
+static const struct oz_app_if g_app_if[OZ_APPID_MAX] = {
 	{oz_usb_init,
 	oz_usb_term,
 	oz_usb_start,
@@ -61,8 +61,8 @@ static struct oz_app_if g_app_if[OZ_APPID_MAX] = {
 	oz_def_app_start,
 	oz_def_app_stop,
 	oz_def_app_rx,
-	0,
-	0,
+	NULL,
+	NULL,
 	OZ_APPID_UNUSED1},
 
 	{oz_def_app_init,
@@ -70,8 +70,8 @@ static struct oz_app_if g_app_if[OZ_APPID_MAX] = {
 	oz_def_app_start,
 	oz_def_app_stop,
 	oz_def_app_rx,
-	0,
-	0,
+	NULL,
+	NULL,
 	OZ_APPID_UNUSED2},
 
 	{oz_cdev_init,
@@ -79,8 +79,8 @@ static struct oz_app_if g_app_if[OZ_APPID_MAX] = {
 	oz_cdev_start,
 	oz_cdev_stop,
 	oz_cdev_rx,
-	0,
-	0,
+	NULL,
+	NULL,
 	OZ_APPID_SERIAL},
 };
 /*------------------------------------------------------------------------------
@@ -121,7 +121,7 @@ static void oz_def_app_rx(struct oz_pd *pd, struct oz_elt *elt)
 void oz_pd_set_state(struct oz_pd *pd, unsigned state)
 {
 	pd->state = state;
-	oz_event_log(OZ_EVT_PD_STATE, 0, 0, 0, state);
+	oz_event_log(OZ_EVT_PD_STATE, 0, 0, NULL, state);
 #ifdef WANT_TRACE
 	switch (state) {
 	case OZ_PD_S_IDLE:
@@ -157,7 +157,7 @@ void oz_pd_put(struct oz_pd *pd)
 /*------------------------------------------------------------------------------
  * Context: softirq-serialized
  */
-struct oz_pd *oz_pd_alloc(u8 *mac_addr)
+struct oz_pd *oz_pd_alloc(const u8 *mac_addr)
 {
 	struct oz_pd *pd = kzalloc(sizeof(struct oz_pd), GFP_ATOMIC);
 	if (pd) {
@@ -171,7 +171,7 @@ struct oz_pd *oz_pd_alloc(u8 *mac_addr)
 		memcpy(pd->mac_addr, mac_addr, ETH_ALEN);
 		if (0 != oz_elt_buf_init(&pd->elt_buff)) {
 			kfree(pd);
-			pd = 0;
+			pd = NULL;
 		}
 		spin_lock_init(&pd->tx_frame_lock);
 		INIT_LIST_HEAD(&pd->tx_queue);
@@ -235,7 +235,7 @@ void oz_pd_destroy(struct oz_pd *pd)
  */
 int oz_services_start(struct oz_pd *pd, u16 apps, int resume)
 {
-	struct oz_app_if *ai;
+	const struct oz_app_if *ai;
 	int rc = 0;
 	oz_trace("oz_services_start(0x%x) resume(%d)\n", apps, resume);
 	for (ai = g_app_if; ai < &g_app_if[OZ_APPID_MAX]; ai++) {
@@ -260,7 +260,7 @@ int oz_services_start(struct oz_pd *pd, u16 apps, int resume)
  */
 void oz_services_stop(struct oz_pd *pd, u16 apps, int pause)
 {
-	struct oz_app_if *ai;
+	const struct oz_app_if *ai;
 	oz_trace("oz_stop_services(0x%x) pause(%d)\n", apps, pause);
 	for (ai = g_app_if; ai < &g_app_if[OZ_APPID_MAX]; ai++) {
 		if (apps & (1<<ai->app_id)) {
@@ -281,7 +281,7 @@ void oz_services_stop(struct oz_pd *pd, u16 apps, int pause)
  */
 void oz_pd_heartbeat(struct oz_pd *pd, u16 apps)
 {
-	struct oz_app_if *ai;
+	const struct oz_app_if *ai;
 	int more = 0;
 	for (ai = g_app_if; ai < &g_app_if[OZ_APPID_MAX]; ai++) {
 		if (ai->heartbeat && (apps & (1<<ai->app_id))) {
@@ -355,7 +355,7 @@ int oz_pd_sleep(struct oz_pd *pd)
  */
 static struct oz_tx_frame *oz_tx_frame_alloc(struct oz_pd *pd)
 {
-	struct oz_tx_frame *f = 0;
+	struct oz_tx_frame *f = NULL;
 	spin_lock_bh(&pd->tx_frame_lock);
 	if (pd->tx_pool) {
 		f = container_of(pd->tx_pool, struct oz_tx_frame, link);
@@ -363,7 +363,7 @@ static struct oz_tx_frame *oz_tx_frame_alloc(struct oz_pd *pd)
 		pd->tx_pool_count--;
 	}
 	spin_unlock_bh(&pd->tx_frame_lock);
-	if (f == 0)
+	if (f == NULL)
 		f = kmalloc(sizeof(struct oz_tx_frame), GFP_ATOMIC);
 	if (f) {
 		f->total_size = sizeof(struct oz_hdr);
@@ -399,7 +399,7 @@ static void oz_tx_frame_free(struct oz_pd *pd, struct oz_tx_frame *f)
 		f->link.next = pd->tx_pool;
 		pd->tx_pool = &f->link;
 		pd->tx_pool_count++;
-		f = 0;
+		f = NULL;
 	}
 	spin_unlock_bh(&pd->tx_frame_lock);
 	kfree(f);
@@ -407,7 +407,7 @@ static void oz_tx_frame_free(struct oz_pd *pd, struct oz_tx_frame *f)
 /*------------------------------------------------------------------------------
  * Context: softirq-serialized
  */
-void oz_set_more_bit(struct sk_buff *skb)
+static void oz_set_more_bit(struct sk_buff *skb)
 {
 	struct oz_hdr *oz_hdr = (struct oz_hdr *)skb_network_header(skb);
 	oz_hdr->control |= OZ_F_MORE_DATA;
@@ -415,7 +415,7 @@ void oz_set_more_bit(struct sk_buff *skb)
 /*------------------------------------------------------------------------------
  * Context: softirq-serialized
  */
-void oz_set_last_pkt_nb(struct oz_pd *pd, struct sk_buff *skb)
+static void oz_set_last_pkt_nb(struct oz_pd *pd, struct sk_buff *skb)
 {
 	struct oz_hdr *oz_hdr = (struct oz_hdr *)skb_network_header(skb);
 	oz_hdr->last_pkt_num = pd->trigger_pkt_num & OZ_LAST_PN_MASK;
@@ -433,7 +433,7 @@ int oz_prepare_frame(struct oz_pd *pd, int empty)
 	if (!empty && !oz_are_elts_available(&pd->elt_buff))
 		return -1;
 	f = oz_tx_frame_alloc(pd);
-	if (f == 0)
+	if (f == NULL)
 		return -1;
 	f->skb = NULL;
 	f->hdr.control =
@@ -455,7 +455,7 @@ int oz_prepare_frame(struct oz_pd *pd, int empty)
  */
 static struct sk_buff *oz_build_frame(struct oz_pd *pd, struct oz_tx_frame *f)
 {
-	struct sk_buff *skb = 0;
+	struct sk_buff *skb;
 	struct net_device *dev = pd->net_dev;
 	struct oz_hdr *oz_hdr;
 	struct oz_elt *elt;
@@ -464,8 +464,8 @@ static struct sk_buff *oz_build_frame(struct oz_pd *pd, struct oz_tx_frame *f)
 	 * as the space we need.
 	 */
 	skb = alloc_skb(f->total_size + OZ_ALLOCATED_SPACE(dev), GFP_ATOMIC);
-	if (skb == 0)
-		return 0;
+	if (skb == NULL)
+		return NULL;
 	/* Reserve the head room for lower layers.
 	 */
 	skb_reserve(skb, LL_RESERVED_SPACE(dev));
@@ -492,7 +492,7 @@ static struct sk_buff *oz_build_frame(struct oz_pd *pd, struct oz_tx_frame *f)
 	return skb;
 fail:
 	kfree_skb(skb);
-	return 0;
+	return NULL;
 }
 /*------------------------------------------------------------------------------
  * Context: softirq or process
@@ -544,7 +544,7 @@ static int oz_send_next_queued_frame(struct oz_pd *pd, int more_data)
 			if (dev_queue_xmit(skb) < 0) {
 				oz_trace2(OZ_TRACE_TX_FRAMES,
 						"Dropping ISOC Frame\n");
-				oz_event_log(OZ_EVT_TX_ISOC_DROP, 0, 0, 0, 0);
+				oz_event_log(OZ_EVT_TX_ISOC_DROP, 0, 0, NULL, 0);
 				return -1;
 			}
 			atomic_inc(&g_submitted_isoc);
@@ -555,7 +555,7 @@ static int oz_send_next_queued_frame(struct oz_pd *pd, int more_data)
 		} else {
 			kfree_skb(skb);
 			oz_trace2(OZ_TRACE_TX_FRAMES, "Dropping ISOC Frame>\n");
-			oz_event_log(OZ_EVT_TX_ISOC_DROP, 0, 0, 0, 0);
+			oz_event_log(OZ_EVT_TX_ISOC_DROP, 0, 0, NULL, 0);
 			return -1;
 		}
 	}
@@ -570,7 +570,7 @@ static int oz_send_next_queued_frame(struct oz_pd *pd, int more_data)
 		oz_event_log(OZ_EVT_TX_FRAME,
 			0,
 			(((u16)f->hdr.control)<<8)|f->hdr.last_pkt_num,
-			0, f->hdr.pkt_num);
+			NULL, f->hdr.pkt_num);
 		if (dev_queue_xmit(skb) < 0)
 			return -1;
 
@@ -620,7 +620,7 @@ out:	oz_prepare_frame(pd, 1);
  */
 static int oz_send_isoc_frame(struct oz_pd *pd)
 {
-	struct sk_buff *skb = 0;
+	struct sk_buff *skb;
 	struct net_device *dev = pd->net_dev;
 	struct oz_hdr *oz_hdr;
 	struct oz_elt *elt;
@@ -634,7 +634,7 @@ static int oz_send_isoc_frame(struct oz_pd *pd)
 	if (list.next == &list)
 		return 0;
 	skb = alloc_skb(total_size + OZ_ALLOCATED_SPACE(dev), GFP_ATOMIC);
-	if (skb == 0) {
+	if (skb == NULL) {
 		oz_trace("Cannot alloc skb\n");
 		oz_elt_info_free_chain(&pd->elt_buff, &list);
 		return -1;
@@ -659,7 +659,7 @@ static int oz_send_isoc_frame(struct oz_pd *pd)
 		memcpy(elt, ei->data, ei->length);
 		elt = oz_next_elt(elt);
 	}
-	oz_event_log(OZ_EVT_TX_ISOC, 0, 0, 0, 0);
+	oz_event_log(OZ_EVT_TX_ISOC, 0, 0, NULL, 0);
 	dev_queue_xmit(skb);
 	oz_elt_info_free_chain(&pd->elt_buff, &list);
 	return 0;
@@ -671,8 +671,8 @@ void oz_retire_tx_frames(struct oz_pd *pd, u8 lpn)
 {
 	struct list_head *e;
 	struct oz_tx_frame *f;
-	struct list_head *first = 0;
-	struct list_head *last = 0;
+	struct list_head *first = NULL;
+	struct list_head *last = NULL;
 	u8 diff;
 	u32 pkt_num;
 
@@ -686,7 +686,7 @@ void oz_retire_tx_frames(struct oz_pd *pd, u8 lpn)
 			break;
 		oz_trace2(OZ_TRACE_TX_FRAMES, "Releasing pkt_num= %u, nb= %d\n",
 						 pkt_num, pd->nb_queued_frames);
-		if (first == 0)
+		if (first == NULL)
 			first = e;
 		last = e;
 		e = e->next;
@@ -695,7 +695,7 @@ void oz_retire_tx_frames(struct oz_pd *pd, u8 lpn)
 	if (first) {
 		last->next->prev = &pd->tx_queue;
 		pd->tx_queue.next = last->next;
-		last->next = 0;
+		last->next = NULL;
 	}
 	pd->last_sent_frame = &pd->tx_queue;
 	spin_unlock(&pd->tx_frame_lock);
@@ -718,7 +718,7 @@ static struct oz_isoc_stream *pd_stream_find(struct oz_pd *pd, u8 ep_num)
 		if (st->ep_num == ep_num)
 			return st;
 	}
-	return 0;
+	return NULL;
 }
 /*------------------------------------------------------------------------------
  * Context: softirq
@@ -733,7 +733,7 @@ int oz_isoc_stream_create(struct oz_pd *pd, u8 ep_num)
 	spin_lock_bh(&pd->stream_lock);
 	if (!pd_stream_find(pd, ep_num)) {
 		list_add(&st->link, &pd->stream_list);
-		st = 0;
+		st = NULL;
 	}
 	spin_unlock_bh(&pd->stream_lock);
 	kfree(st);
@@ -774,19 +774,19 @@ static void oz_isoc_destructor(struct sk_buff *skb)
 /*------------------------------------------------------------------------------
  * Context: softirq
  */
-int oz_send_isoc_unit(struct oz_pd *pd, u8 ep_num, u8 *data, int len)
+int oz_send_isoc_unit(struct oz_pd *pd, u8 ep_num, const u8 *data, int len)
 {
 	struct net_device *dev = pd->net_dev;
 	struct oz_isoc_stream *st;
 	u8 nb_units = 0;
-	struct sk_buff *skb = 0;
-	struct oz_hdr *oz_hdr = 0;
+	struct sk_buff *skb = NULL;
+	struct oz_hdr *oz_hdr = NULL;
 	int size = 0;
 	spin_lock_bh(&pd->stream_lock);
 	st = pd_stream_find(pd, ep_num);
 	if (st) {
 		skb = st->skb;
-		st->skb = 0;
+		st->skb = NULL;
 		nb_units = st->nb_units;
 		st->nb_units = 0;
 		oz_hdr = st->oz_hdr;
@@ -799,7 +799,7 @@ int oz_send_isoc_unit(struct oz_pd *pd, u8 ep_num, u8 *data, int len)
 		/* Allocate enough space for max size frame. */
 		skb = alloc_skb(pd->max_tx_size + OZ_ALLOCATED_SPACE(dev),
 				GFP_ATOMIC);
-		if (skb == 0)
+		if (skb == NULL)
 			return 0;
 		/* Reserve the head room for lower layers. */
 		skb_reserve(skb, LL_RESERVED_SPACE(dev));
@@ -874,13 +874,13 @@ int oz_send_isoc_unit(struct oz_pd *pd, u8 ep_num, u8 *data, int len)
 			oz_event_log(OZ_EVT_TX_ISOC, nb_units, iso.frame_number,
 					skb, atomic_read(&g_submitted_isoc));
 			if (dev_queue_xmit(skb) < 0) {
-				oz_event_log(OZ_EVT_TX_ISOC_DROP, 0, 0, 0, 0);
+				oz_event_log(OZ_EVT_TX_ISOC_DROP, 0, 0, NULL, 0);
 				return -1;
 			} else
 				return 0;
 		}
 
-out:	oz_event_log(OZ_EVT_TX_ISOC_DROP, 0, 0, 0, 0);
+out:	oz_event_log(OZ_EVT_TX_ISOC_DROP, 0, 0, NULL, 0);
 	kfree_skb(skb);
 	return -1;
 
@@ -913,7 +913,7 @@ void oz_apps_term(void)
  */
 void oz_handle_app_elt(struct oz_pd *pd, u8 app_id, struct oz_elt *elt)
 {
-	struct oz_app_if *ai;
+	const struct oz_app_if *ai;
 	if (app_id == 0 || app_id > OZ_APPID_MAX)
 		return;
 	ai = &g_app_if[app_id-1];
@@ -925,7 +925,7 @@ void oz_handle_app_elt(struct oz_pd *pd, u8 app_id, struct oz_elt *elt)
 void oz_pd_indicate_farewells(struct oz_pd *pd)
 {
 	struct oz_farewell *f;
-	struct oz_app_if *ai = &g_app_if[OZ_APPID_USB-1];
+	const struct oz_app_if *ai = &g_app_if[OZ_APPID_USB-1];
 	while (1) {
 		oz_polling_lock_bh();
 		if (list_empty(&pd->farewell_list)) {
diff --git a/drivers/staging/ozwpan/ozpd.h b/drivers/staging/ozwpan/ozpd.h
index d35b0ea44f6..fbf47cbab8a 100644
--- a/drivers/staging/ozwpan/ozpd.h
+++ b/drivers/staging/ozwpan/ozpd.h
@@ -99,7 +99,7 @@ struct oz_pd {
 
 #define OZ_MAX_QUEUED_FRAMES	4
 
-struct oz_pd *oz_pd_alloc(u8 *mac_addr);
+struct oz_pd *oz_pd_alloc(const u8 *mac_addr);
 void oz_pd_destroy(struct oz_pd *pd);
 void oz_pd_get(struct oz_pd *pd);
 void oz_pd_put(struct oz_pd *pd);
@@ -115,7 +115,7 @@ void oz_send_queued_frames(struct oz_pd *pd, int backlog);
 void oz_retire_tx_frames(struct oz_pd *pd, u8 lpn);
 int oz_isoc_stream_create(struct oz_pd *pd, u8 ep_num);
 int oz_isoc_stream_delete(struct oz_pd *pd, u8 ep_num);
-int oz_send_isoc_unit(struct oz_pd *pd, u8 ep_num, u8 *data, int len);
+int oz_send_isoc_unit(struct oz_pd *pd, u8 ep_num, const u8 *data, int len);
 void oz_handle_app_elt(struct oz_pd *pd, u8 app_id, struct oz_elt *elt);
 void oz_apps_init(void);
 void oz_apps_term(void);
diff --git a/drivers/staging/ozwpan/ozproto.c b/drivers/staging/ozwpan/ozproto.c
index e00a53915da..3badf1537ad 100644
--- a/drivers/staging/ozwpan/ozproto.c
+++ b/drivers/staging/ozwpan/ozproto.c
@@ -98,7 +98,7 @@ static void oz_send_conn_rsp(struct oz_pd *pd, u8 status)
 	int sz = sizeof(struct oz_hdr) + sizeof(struct oz_elt) +
 			sizeof(struct oz_elt_connect_rsp);
 	skb = alloc_skb(sz + OZ_ALLOCATED_SPACE(dev), GFP_ATOMIC);
-	if (skb == 0)
+	if (skb == NULL)
 		return;
 	skb_reserve(skb, LL_RESERVED_SPACE(dev));
 	skb_reset_network_header(skb);
@@ -116,7 +116,7 @@ static void oz_send_conn_rsp(struct oz_pd *pd, u8 status)
 	oz_hdr->control = (OZ_PROTOCOL_VERSION<<OZ_VERSION_SHIFT);
 	oz_hdr->last_pkt_num = 0;
 	put_unaligned(0, &oz_hdr->pkt_num);
-	oz_event_log(OZ_EVT_CONNECT_RSP, 0, 0, 0, 0);
+	oz_event_log(OZ_EVT_CONNECT_RSP, 0, 0, NULL, 0);
 	elt->type = OZ_ELT_CONNECT_RSP;
 	elt->length = sizeof(struct oz_elt_connect_rsp);
 	memset(body, 0, sizeof(struct oz_elt_connect_rsp));
@@ -171,7 +171,7 @@ static void pd_set_presleep(struct oz_pd *pd, u8 presleep)
  * Context: softirq-serialized
  */
 static struct oz_pd *oz_connect_req(struct oz_pd *cur_pd, struct oz_elt *elt,
-			u8 *pd_addr, struct net_device *net_dev)
+			const u8 *pd_addr, struct net_device *net_dev)
 {
 	struct oz_pd *pd;
 	struct oz_elt_connect_req *body =
@@ -179,17 +179,17 @@ static struct oz_pd *oz_connect_req(struct oz_pd *cur_pd, struct oz_elt *elt,
 	u8 rsp_status = OZ_STATUS_SUCCESS;
 	u8 stop_needed = 0;
 	u16 new_apps = g_apps;
-	struct net_device *old_net_dev = 0;
-	struct oz_pd *free_pd = 0;
+	struct net_device *old_net_dev = NULL;
+	struct oz_pd *free_pd = NULL;
 	if (cur_pd) {
 		pd = cur_pd;
 		spin_lock_bh(&g_polling_lock);
 	} else {
-		struct oz_pd *pd2 = 0;
+		struct oz_pd *pd2 = NULL;
 		struct list_head *e;
 		pd = oz_pd_alloc(pd_addr);
-		if (pd == 0)
-			return 0;
+		if (pd == NULL)
+			return NULL;
 		pd->last_rx_time_j = jiffies;
 		spin_lock_bh(&g_polling_lock);
 		list_for_each(e, &g_pd_list) {
@@ -203,9 +203,9 @@ static struct oz_pd *oz_connect_req(struct oz_pd *cur_pd, struct oz_elt *elt,
 		if (pd != pd2)
 			list_add_tail(&pd->link, &g_pd_list);
 	}
-	if (pd == 0) {
+	if (pd == NULL) {
 		spin_unlock_bh(&g_polling_lock);
-		return 0;
+		return NULL;
 	}
 	if (pd->net_dev != net_dev) {
 		old_net_dev = pd->net_dev;
@@ -294,7 +294,7 @@ done:
 		if (stop_needed)
 			oz_pd_stop(pd);
 		oz_pd_put(pd);
-		pd = 0;
+		pd = NULL;
 	}
 	if (old_net_dev)
 		dev_put(old_net_dev);
@@ -306,7 +306,7 @@ done:
  * Context: softirq-serialized
  */
 static void oz_add_farewell(struct oz_pd *pd, u8 ep_num, u8 index,
-			u8 *report, u8 len)
+			const u8 *report, u8 len)
 {
 	struct oz_farewell *f;
 	struct oz_farewell *f2;
@@ -340,14 +340,14 @@ static void oz_rx_frame(struct sk_buff *skb)
 	u8 *src_addr;
 	struct oz_elt *elt;
 	int length;
-	struct oz_pd *pd = 0;
+	struct oz_pd *pd = NULL;
 	struct oz_hdr *oz_hdr = (struct oz_hdr *)skb_network_header(skb);
 	int dup = 0;
 	u32 pkt_num;
 
 	oz_event_log(OZ_EVT_RX_PROCESS, 0,
 		(((u16)oz_hdr->control)<<8)|oz_hdr->last_pkt_num,
-		0, oz_hdr->pkt_num);
+		NULL, oz_hdr->pkt_num);
 	oz_trace2(OZ_TRACE_RX_FRAMES,
 		"RX frame PN=0x%x LPN=0x%x control=0x%x\n",
 		oz_hdr->pkt_num, oz_hdr->last_pkt_num, oz_hdr->control);
@@ -402,7 +402,7 @@ static void oz_rx_frame(struct sk_buff *skb)
 			break;
 		switch (elt->type) {
 		case OZ_ELT_CONNECT_REQ:
-			oz_event_log(OZ_EVT_CONNECT_REQ, 0, 0, 0, 0);
+			oz_event_log(OZ_EVT_CONNECT_REQ, 0, 0, NULL, 0);
 			oz_trace("RX: OZ_ELT_CONNECT_REQ\n");
 			pd = oz_connect_req(pd, elt, src_addr, skb->dev);
 			break;
@@ -456,7 +456,7 @@ done:
  */
 void oz_protocol_term(void)
 {
-	struct list_head *chain = 0;
+	struct list_head *chain;
 	del_timer_sync(&g_timer);
 	/* Walk the list of bindings and remove each one.
 	 */
@@ -487,7 +487,7 @@ void oz_protocol_term(void)
 		spin_lock_bh(&g_polling_lock);
 	}
 	chain = g_timer_pool;
-	g_timer_pool = 0;
+	g_timer_pool = NULL;
 	spin_unlock_bh(&g_polling_lock);
 	while (chain) {
 		struct oz_timer *t = container_of(chain, struct oz_timer, link);
@@ -534,25 +534,25 @@ static void oz_protocol_timer(unsigned long arg)
 		/* This happens if we remove the current timer but can't stop
 		 * the timer from firing. In this case just get out.
 		 */
-		oz_event_log(OZ_EVT_TIMER, 0, 0, 0, 0);
+		oz_event_log(OZ_EVT_TIMER, 0, 0, NULL, 0);
 		spin_unlock_bh(&g_polling_lock);
 		return;
 	}
 	g_timer_state = OZ_TIMER_IN_HANDLER;
 	t = g_cur_timer;
-	g_cur_timer = 0;
+	g_cur_timer = NULL;
 	list_del(&t->link);
 	spin_unlock_bh(&g_polling_lock);
 	do {
 		pd = t->pd;
-		oz_event_log(OZ_EVT_TIMER, 0, t->type, 0, 0);
+		oz_event_log(OZ_EVT_TIMER, 0, t->type, NULL, 0);
 		oz_pd_handle_timer(pd, t->type);
 		spin_lock_bh(&g_polling_lock);
 		if (g_timer_pool_count < OZ_MAX_TIMER_POOL_SIZE) {
 			t->link.next = g_timer_pool;
 			g_timer_pool = &t->link;
 			g_timer_pool_count++;
-			t = 0;
+			t = NULL;
 		}
 		if (!list_empty(&g_timer_list)) {
 			t2 =  container_of(g_timer_list.next,
@@ -560,9 +560,9 @@ static void oz_protocol_timer(unsigned long arg)
 			if (time_before_eq(t2->due_time, jiffies))
 				list_del(&t2->link);
 			else
-				t2 = 0;
+				t2 = NULL;
 		} else {
-			t2 = 0;
+			t2 = NULL;
 		}
 		spin_unlock_bh(&g_polling_lock);
 		oz_pd_put(pd);
@@ -583,12 +583,12 @@ static void oz_protocol_timer_start(void)
 			container_of(g_timer_list.next, struct oz_timer, link);
 		if (g_timer_state == OZ_TIMER_SET) {
 			oz_event_log(OZ_EVT_TIMER_CTRL, 3,
-				(u16)g_cur_timer->type, 0,
+				(u16)g_cur_timer->type, NULL,
 				(unsigned)g_cur_timer->due_time);
 			mod_timer(&g_timer, g_cur_timer->due_time);
 		} else {
 			oz_event_log(OZ_EVT_TIMER_CTRL, 4,
-				(u16)g_cur_timer->type, 0,
+				(u16)g_cur_timer->type, NULL,
 				(unsigned)g_cur_timer->due_time);
 			g_timer.expires = g_cur_timer->due_time;
 			g_timer.function = oz_protocol_timer;
@@ -608,9 +608,9 @@ void oz_timer_add(struct oz_pd *pd, int type, unsigned long due_time,
 		int remove)
 {
 	struct list_head *e;
-	struct oz_timer *t = 0;
+	struct oz_timer *t = NULL;
 	int restart_needed = 0;
-	oz_event_log(OZ_EVT_TIMER_CTRL, 1, (u16)type, 0, (unsigned)due_time);
+	oz_event_log(OZ_EVT_TIMER_CTRL, 1, (u16)type, NULL, (unsigned)due_time);
 	spin_lock(&g_polling_lock);
 	if (remove) {
 		list_for_each(e, &g_timer_list) {
@@ -618,12 +618,12 @@ void oz_timer_add(struct oz_pd *pd, int type, unsigned long due_time,
 			if ((t->pd == pd) && (t->type == type)) {
 				if (g_cur_timer == t) {
 					restart_needed = 1;
-					g_cur_timer = 0;
+					g_cur_timer = NULL;
 				}
 				list_del(e);
 				break;
 			}
-			t = 0;
+			t = NULL;
 		}
 	}
 	if (!t) {
@@ -647,7 +647,7 @@ void oz_timer_add(struct oz_pd *pd, int type, unsigned long due_time,
 			t2 = container_of(e, struct oz_timer, link);
 			if (time_before(due_time, t2->due_time)) {
 				if (t2 == g_cur_timer) {
-					g_cur_timer = 0;
+					g_cur_timer = NULL;
 					restart_needed = 1;
 				}
 				break;
@@ -668,18 +668,18 @@ void oz_timer_add(struct oz_pd *pd, int type, unsigned long due_time,
  */
 void oz_timer_delete(struct oz_pd *pd, int type)
 {
-	struct list_head *chain = 0;
+	struct list_head *chain = NULL;
 	struct oz_timer *t;
 	struct oz_timer *n;
 	int restart_needed = 0;
 	int release = 0;
-	oz_event_log(OZ_EVT_TIMER_CTRL, 2, (u16)type, 0, 0);
+	oz_event_log(OZ_EVT_TIMER_CTRL, 2, (u16)type, NULL, 0);
 	spin_lock(&g_polling_lock);
 	list_for_each_entry_safe(t, n, &g_timer_list, link) {
 		if ((t->pd == pd) && ((type == 0) || (t->type == type))) {
 			if (g_cur_timer == t) {
 				restart_needed = 1;
-				g_cur_timer = 0;
+				g_cur_timer = NULL;
 				del_timer(&g_timer);
 			}
 			list_del(&t->link);
@@ -734,7 +734,7 @@ void oz_pd_request_heartbeat(struct oz_pd *pd)
 /*------------------------------------------------------------------------------
  * Context: softirq or process
  */
-struct oz_pd *oz_pd_find(u8 *mac_addr)
+struct oz_pd *oz_pd_find(const u8 *mac_addr)
 {
 	struct oz_pd *pd;
 	struct list_head *e;
@@ -748,7 +748,7 @@ struct oz_pd *oz_pd_find(u8 *mac_addr)
 		}
 	}
 	spin_unlock_bh(&g_polling_lock);
-	return 0;
+	return NULL;
 }
 /*------------------------------------------------------------------------------
  * Context: process
@@ -770,9 +770,9 @@ void oz_app_enable(int app_id, int enable)
 static int oz_pkt_recv(struct sk_buff *skb, struct net_device *dev,
 		struct packet_type *pt, struct net_device *orig_dev)
 {
-	oz_event_log(OZ_EVT_RX_FRAME, 0, 0, 0, 0);
+	oz_event_log(OZ_EVT_RX_FRAME, 0, 0, NULL, 0);
 	skb = skb_share_check(skb, GFP_ATOMIC);
-	if (skb == 0)
+	if (skb == NULL)
 		return 0;
 	spin_lock_bh(&g_rx_queue.lock);
 	if (g_processing_rx) {
@@ -815,14 +815,14 @@ void oz_binding_add(char *net_dev)
 			oz_trace("Adding binding: %s\n", net_dev);
 			binding->ptype.dev =
 				dev_get_by_name(&init_net, net_dev);
-			if (binding->ptype.dev == 0) {
+			if (binding->ptype.dev == NULL) {
 				oz_trace("Netdev %s not found\n", net_dev);
 				kfree(binding);
-				binding = 0;
+				binding = NULL;
 			}
 		} else {
 			oz_trace("Binding to all netcards\n");
-			binding->ptype.dev = 0;
+			binding->ptype.dev = NULL;
 		}
 		if (binding) {
 			dev_add_pack(&binding->ptype);
@@ -876,7 +876,7 @@ static void pd_stop_all_for_device(struct net_device *net_dev)
  */
 void oz_binding_remove(char *net_dev)
 {
-	struct oz_binding *binding = 0;
+	struct oz_binding *binding;
 	struct oz_binding **link;
 	oz_trace("Removing binding: %s\n", net_dev);
 	spin_lock_bh(&g_binding_lock);
@@ -923,7 +923,7 @@ int oz_protocol_init(char *devs)
 {
 	skb_queue_head_init(&g_rx_queue);
 	if (devs && (devs[0] == '*')) {
-		oz_binding_add(0);
+		oz_binding_add(NULL);
 	} else {
 		char d[32];
 		while (*devs) {
diff --git a/drivers/staging/ozwpan/ozproto.h b/drivers/staging/ozwpan/ozproto.h
index 755a08d0e1c..93bb4c0172e 100644
--- a/drivers/staging/ozwpan/ozproto.h
+++ b/drivers/staging/ozwpan/ozproto.h
@@ -62,7 +62,7 @@ int oz_protocol_init(char *devs);
 void oz_protocol_term(void);
 int oz_get_pd_list(struct oz_mac_addr *addr, int max_count);
 void oz_app_enable(int app_id, int enable);
-struct oz_pd *oz_pd_find(u8 *mac_addr);
+struct oz_pd *oz_pd_find(const u8 *mac_addr);
 void oz_binding_add(char *net_dev);
 void oz_binding_remove(char *net_dev);
 void oz_timer_add(struct oz_pd *pd, int type, unsigned long due_time,
diff --git a/drivers/staging/ozwpan/ozusbif.h b/drivers/staging/ozwpan/ozusbif.h
index 3acf5980d7c..8531438d758 100644
--- a/drivers/staging/ozwpan/ozusbif.h
+++ b/drivers/staging/ozwpan/ozusbif.h
@@ -21,7 +21,7 @@ int oz_usb_stream_delete(void *hpd, u8 ep_num);
 /* Request functions.
  */
 int oz_usb_control_req(void *hpd, u8 req_id, struct usb_ctrlrequest *setup,
-		u8 *data, int data_len);
+		const u8 *data, int data_len);
 int oz_usb_get_desc_req(void *hpd, u8 req_id, u8 req_type, u8 desc_type,
 	u8 index, u16 windex, int offset, int len);
 int oz_usb_send_isoc(void *hpd, u8 ep_num, struct urb *urb);
@@ -30,13 +30,13 @@ void oz_usb_request_heartbeat(void *hpd);
 /* Confirmation functions.
  */
 void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status,
-	u8 *desc, int length, int offset, int total_size);
+	const u8 *desc, int length, int offset, int total_size);
 void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode,
-	u8 *data, int data_len);
+	const u8 *data, int data_len);
 
 /* Indication functions.
  */
-void oz_hcd_data_ind(void *hport, u8 endpoint, u8 *data, int data_len);
+void oz_hcd_data_ind(void *hport, u8 endpoint, const u8 *data, int data_len);
 
 int oz_hcd_heartbeat(void *hport);
 
diff --git a/drivers/staging/ozwpan/ozusbsvc.c b/drivers/staging/ozwpan/ozusbsvc.c
index 8fa7f256ad8..543a9415975 100644
--- a/drivers/staging/ozwpan/ozusbsvc.c
+++ b/drivers/staging/ozwpan/ozusbsvc.c
@@ -34,7 +34,7 @@
  */
 int oz_usb_init(void)
 {
-	oz_event_log(OZ_EVT_SERVICE, 1, OZ_APPID_USB, 0, 0);
+	oz_event_log(OZ_EVT_SERVICE, 1, OZ_APPID_USB, NULL, 0);
 	return oz_hcd_init();
 }
 /*------------------------------------------------------------------------------
@@ -43,7 +43,7 @@ int oz_usb_init(void)
  */
 void oz_usb_term(void)
 {
-	oz_event_log(OZ_EVT_SERVICE, 2, OZ_APPID_USB, 0, 0);
+	oz_event_log(OZ_EVT_SERVICE, 2, OZ_APPID_USB, NULL, 0);
 	oz_hcd_term();
 }
 /*------------------------------------------------------------------------------
@@ -54,8 +54,8 @@ int oz_usb_start(struct oz_pd *pd, int resume)
 {
 	int rc = 0;
 	struct oz_usb_ctx *usb_ctx;
-	struct oz_usb_ctx *old_ctx = 0;
-	oz_event_log(OZ_EVT_SERVICE, 3, OZ_APPID_USB, 0, resume);
+	struct oz_usb_ctx *old_ctx;
+	oz_event_log(OZ_EVT_SERVICE, 3, OZ_APPID_USB, NULL, resume);
 	if (resume) {
 		oz_trace("USB service resumed.\n");
 		return 0;
@@ -65,7 +65,7 @@ int oz_usb_start(struct oz_pd *pd, int resume)
 	 * has a USB context then we will destroy it.
 	 */
 	usb_ctx = kzalloc(sizeof(struct oz_usb_ctx), GFP_ATOMIC);
-	if (usb_ctx == 0)
+	if (usb_ctx == NULL)
 		return -ENOMEM;
 	atomic_set(&usb_ctx->ref_count, 1);
 	usb_ctx->pd = pd;
@@ -76,7 +76,7 @@ int oz_usb_start(struct oz_pd *pd, int resume)
 	 */
 	spin_lock_bh(&pd->app_lock[OZ_APPID_USB-1]);
 	old_ctx = pd->app_ctx[OZ_APPID_USB-1];
-	if (old_ctx == 0)
+	if (old_ctx == NULL)
 		pd->app_ctx[OZ_APPID_USB-1] = usb_ctx;
 	oz_usb_get(pd->app_ctx[OZ_APPID_USB-1]);
 	spin_unlock_bh(&pd->app_lock[OZ_APPID_USB-1]);
@@ -98,10 +98,10 @@ int oz_usb_start(struct oz_pd *pd, int resume)
 		oz_hcd_pd_reset(usb_ctx, usb_ctx->hport);
 	} else {
 		usb_ctx->hport = oz_hcd_pd_arrived(usb_ctx);
-		if (usb_ctx->hport == 0) {
+		if (usb_ctx->hport == NULL) {
 			oz_trace("USB hub returned null port.\n");
 			spin_lock_bh(&pd->app_lock[OZ_APPID_USB-1]);
-			pd->app_ctx[OZ_APPID_USB-1] = 0;
+			pd->app_ctx[OZ_APPID_USB-1] = NULL;
 			spin_unlock_bh(&pd->app_lock[OZ_APPID_USB-1]);
 			oz_usb_put(usb_ctx);
 			rc = -1;
@@ -117,14 +117,14 @@ int oz_usb_start(struct oz_pd *pd, int resume)
 void oz_usb_stop(struct oz_pd *pd, int pause)
 {
 	struct oz_usb_ctx *usb_ctx;
-	oz_event_log(OZ_EVT_SERVICE, 4, OZ_APPID_USB, 0, pause);
+	oz_event_log(OZ_EVT_SERVICE, 4, OZ_APPID_USB, NULL, pause);
 	if (pause) {
 		oz_trace("USB service paused.\n");
 		return;
 	}
 	spin_lock_bh(&pd->app_lock[OZ_APPID_USB-1]);
 	usb_ctx = (struct oz_usb_ctx *)pd->app_ctx[OZ_APPID_USB-1];
-	pd->app_ctx[OZ_APPID_USB-1] = 0;
+	pd->app_ctx[OZ_APPID_USB-1] = NULL;
 	spin_unlock_bh(&pd->app_lock[OZ_APPID_USB-1]);
 	if (usb_ctx) {
 		unsigned long tout = jiffies + HZ;
@@ -182,7 +182,7 @@ int oz_usb_heartbeat(struct oz_pd *pd)
 	if (usb_ctx)
 		oz_usb_get(usb_ctx);
 	spin_unlock_bh(&pd->app_lock[OZ_APPID_USB-1]);
-	if (usb_ctx == 0)
+	if (usb_ctx == NULL)
 		return rc;
 	if (usb_ctx->stopped)
 		goto done;
diff --git a/drivers/staging/ozwpan/ozusbsvc1.c b/drivers/staging/ozwpan/ozusbsvc1.c
index 66bd576bb5e..4e4b650fee3 100644
--- a/drivers/staging/ozwpan/ozusbsvc1.c
+++ b/drivers/staging/ozwpan/ozusbsvc1.c
@@ -71,7 +71,7 @@ int oz_usb_get_desc_req(void *hpd, u8 req_id, u8 req_type, u8 desc_type,
 	oz_trace("    len = 0x%x\n", len);
 	if (len > 200)
 		len = 200;
-	if (ei == 0)
+	if (ei == NULL)
 		return -1;
 	elt = (struct oz_elt *)ei->data;
 	elt->length = sizeof(struct oz_get_desc_req);
@@ -97,7 +97,7 @@ static int oz_usb_set_config_req(void *hpd, u8 req_id, u8 index)
 	struct oz_elt_buf *eb = &pd->elt_buff;
 	struct oz_elt_info *ei = oz_elt_info_alloc(&pd->elt_buff);
 	struct oz_set_config_req *body;
-	if (ei == 0)
+	if (ei == NULL)
 		return -1;
 	elt = (struct oz_elt *)ei->data;
 	elt->length = sizeof(struct oz_set_config_req);
@@ -118,7 +118,7 @@ static int oz_usb_set_interface_req(void *hpd, u8 req_id, u8 index, u8 alt)
 	struct oz_elt_buf *eb = &pd->elt_buff;
 	struct oz_elt_info *ei = oz_elt_info_alloc(&pd->elt_buff);
 	struct oz_set_interface_req *body;
-	if (ei == 0)
+	if (ei == NULL)
 		return -1;
 	elt = (struct oz_elt *)ei->data;
 	elt->length = sizeof(struct oz_set_interface_req);
@@ -141,7 +141,7 @@ static int oz_usb_set_clear_feature_req(void *hpd, u8 req_id, u8 type,
 	struct oz_elt_buf *eb = &pd->elt_buff;
 	struct oz_elt_info *ei = oz_elt_info_alloc(&pd->elt_buff);
 	struct oz_feature_req *body;
-	if (ei == 0)
+	if (ei == NULL)
 		return -1;
 	elt = (struct oz_elt *)ei->data;
 	elt->length = sizeof(struct oz_feature_req);
@@ -157,7 +157,7 @@ static int oz_usb_set_clear_feature_req(void *hpd, u8 req_id, u8 type,
  * Context: tasklet
  */
 static int oz_usb_vendor_class_req(void *hpd, u8 req_id, u8 req_type,
-	u8 request, __le16 value, __le16 index, u8 *data, int data_len)
+	u8 request, __le16 value, __le16 index, const u8 *data, int data_len)
 {
 	struct oz_usb_ctx *usb_ctx = (struct oz_usb_ctx *)hpd;
 	struct oz_pd *pd = usb_ctx->pd;
@@ -165,7 +165,7 @@ static int oz_usb_vendor_class_req(void *hpd, u8 req_id, u8 req_type,
 	struct oz_elt_buf *eb = &pd->elt_buff;
 	struct oz_elt_info *ei = oz_elt_info_alloc(&pd->elt_buff);
 	struct oz_vendor_class_req *body;
-	if (ei == 0)
+	if (ei == NULL)
 		return -1;
 	elt = (struct oz_elt *)ei->data;
 	elt->length = sizeof(struct oz_vendor_class_req) - 1 + data_len;
@@ -184,7 +184,7 @@ static int oz_usb_vendor_class_req(void *hpd, u8 req_id, u8 req_type,
  * Context: tasklet
  */
 int oz_usb_control_req(void *hpd, u8 req_id, struct usb_ctrlrequest *setup,
-			u8 *data, int data_len)
+			const u8 *data, int data_len)
 {
 	unsigned wvalue = le16_to_cpu(setup->wValue);
 	unsigned windex = le16_to_cpu(setup->wIndex);
@@ -264,7 +264,7 @@ int oz_usb_send_isoc(void *hpd, u8 ep_num, struct urb *urb)
 		int unit_count;
 		int unit_size;
 		int rem;
-		if (ei == 0)
+		if (ei == NULL)
 			return -1;
 		rem = MAX_ISOC_FIXED_DATA;
 		elt = (struct oz_elt *)ei->data;
@@ -305,7 +305,7 @@ int oz_usb_send_isoc(void *hpd, u8 ep_num, struct urb *urb)
 /*------------------------------------------------------------------------------
  * Context: softirq-serialized
  */
-void oz_usb_handle_ep_data(struct oz_usb_ctx *usb_ctx,
+static void oz_usb_handle_ep_data(struct oz_usb_ctx *usb_ctx,
 	struct oz_usb_hdr *usb_hdr, int len)
 {
 	struct oz_data *data_hdr = (struct oz_data *)usb_hdr;
@@ -359,7 +359,7 @@ void oz_usb_rx(struct oz_pd *pd, struct oz_elt *elt)
 	if (usb_ctx)
 		oz_usb_get(usb_ctx);
 	spin_unlock_bh(&pd->app_lock[OZ_APPID_USB-1]);
-	if (usb_ctx == 0)
+	if (usb_ctx == NULL)
 		return; /* Context has gone so nothing to do. */
 	if (usb_ctx->stopped)
 		goto done;
@@ -391,14 +391,14 @@ void oz_usb_rx(struct oz_pd *pd, struct oz_elt *elt)
 			struct oz_set_config_rsp *body =
 				(struct oz_set_config_rsp *)usb_hdr;
 			oz_hcd_control_cnf(usb_ctx->hport, body->req_id,
-				body->rcode, 0, 0);
+				body->rcode, NULL, 0);
 		}
 		break;
 	case OZ_SET_INTERFACE_RSP: {
 			struct oz_set_interface_rsp *body =
 				(struct oz_set_interface_rsp *)usb_hdr;
 			oz_hcd_control_cnf(usb_ctx->hport,
-				body->req_id, body->rcode, 0, 0);
+				body->req_id, body->rcode, NULL, 0);
 		}
 		break;
 	case OZ_VENDOR_CLASS_RSP: {
@@ -427,7 +427,7 @@ void oz_usb_farewell(struct oz_pd *pd, u8 ep_num, u8 *data, u8 len)
 	if (usb_ctx)
 		oz_usb_get(usb_ctx);
 	spin_unlock_bh(&pd->app_lock[OZ_APPID_USB-1]);
-	if (usb_ctx == 0)
+	if (usb_ctx == NULL)
 		return; /* Context has gone so nothing to do. */
 	if (!usb_ctx->stopped) {
 		oz_trace("Farewell indicated ep = 0x%x\n", ep_num);
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index e3113ecefef..c54df3948e2 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -185,7 +185,7 @@ struct logical_input {
 	} u;
 };
 
-LIST_HEAD(logical_inputs);	/* list of all defined logical inputs */
+static LIST_HEAD(logical_inputs);	/* list of all defined logical inputs */
 
 /* physical contacts history
  * Physical contacts are a 45 bits string of 9 groups of 5 bits each.
@@ -527,10 +527,10 @@ MODULE_PARM_DESC(lcd_cl_pin,
 		 "# of the // port pin connected to serial LCD 'SCL' "
 		 "signal, with polarity (-17..17)");
 
-static unsigned char *lcd_char_conv;
+static const unsigned char *lcd_char_conv;
 
 /* for some LCD drivers (ks0074) we need a charset conversion table. */
-static unsigned char lcd_char_conv_ks0074[256] = {
+static const unsigned char lcd_char_conv_ks0074[256] = {
 	/*          0|8   1|9   2|A   3|B   4|C   5|D   6|E   7|F */
 	/* 0x00 */ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
 	/* 0x08 */ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
@@ -566,7 +566,7 @@ static unsigned char lcd_char_conv_ks0074[256] = {
 	/* 0xF8 */ 0xac, 0xa6, 0xea, 0xef, 0x7e, 0xeb, 0xb2, 0x79,
 };
 
-char old_keypad_profile[][4][9] = {
+static const char old_keypad_profile[][4][9] = {
 	{"S0", "Left\n", "Left\n", ""},
 	{"S1", "Down\n", "Down\n", ""},
 	{"S2", "Up\n", "Up\n", ""},
@@ -577,7 +577,7 @@ char old_keypad_profile[][4][9] = {
 };
 
 /* signals, press, repeat, release */
-char new_keypad_profile[][4][9] = {
+static const char new_keypad_profile[][4][9] = {
 	{"S0", "Left\n", "Left\n", ""},
 	{"S1", "Down\n", "Down\n", ""},
 	{"S2", "Up\n", "Up\n", ""},
@@ -590,7 +590,7 @@ char new_keypad_profile[][4][9] = {
 };
 
 /* signals, press, repeat, release */
-char nexcom_keypad_profile[][4][9] = {
+static const char nexcom_keypad_profile[][4][9] = {
 	{"a-p-e-", "Down\n", "Down\n", ""},
 	{"a-p-E-", "Ret\n", "Ret\n", ""},
 	{"a-P-E-", "Esc\n", "Esc\n", ""},
@@ -599,7 +599,7 @@ char nexcom_keypad_profile[][4][9] = {
 	{"", "", "", ""}
 };
 
-static char (*keypad_profile)[4][9] = old_keypad_profile;
+static const char (*keypad_profile)[4][9] = old_keypad_profile;
 
 /* FIXME: this should be converted to a bit array containing signals states */
 static struct {
@@ -669,7 +669,7 @@ static void panel_set_bits(void)
  *   out(dport, in(dport) & d_val[2] | d_val[signal_state])
  *   out(cport, in(cport) & c_val[2] | c_val[signal_state])
  */
-void pin_to_bits(int pin, unsigned char *d_val, unsigned char *c_val)
+static void pin_to_bits(int pin, unsigned char *d_val, unsigned char *c_val)
 {
 	int d_bit, c_bit, inv;
 
@@ -1372,14 +1372,14 @@ static struct miscdevice lcd_dev = {
 };
 
 /* public function usable from the kernel for any purpose */
-void panel_lcd_print(char *s)
+static void panel_lcd_print(const char *s)
 {
 	if (lcd_enabled && lcd_initialized)
 		lcd_write(NULL, s, strlen(s), NULL);
 }
 
 /* initialize the LCD driver */
-void lcd_init(void)
+static void lcd_init(void)
 {
 	switch (lcd_type) {
 	case LCD_TYPE_OLD:
@@ -1638,7 +1638,7 @@ static struct miscdevice keypad_dev = {
 	&keypad_fops
 };
 
-static void keypad_send_key(char *string, int max_len)
+static void keypad_send_key(const char *string, int max_len)
 {
 	if (init_in_progress)
 		return;
@@ -1929,7 +1929,7 @@ static void init_scan_timer(void)
  * corresponding to out and in bits respectively.
  * returns 1 if ok, 0 if error (in which case, nothing is written).
  */
-static int input_name2mask(char *name, pmask_t *mask, pmask_t *value,
+static int input_name2mask(const char *name, pmask_t *mask, pmask_t *value,
 			   char *imask, char *omask)
 {
 	static char sigtab[10] = "EeSsPpAaBb";
@@ -1977,8 +1977,9 @@ static int input_name2mask(char *name, pmask_t *mask, pmask_t *value,
  * strings <press>, <repeat>, <release> for these respective events.
  * Returns the pointer to the new key if ok, NULL if the key could not be bound.
  */
-static struct logical_input *panel_bind_key(char *name, char *press,
-					    char *repeat, char *release)
+static struct logical_input *panel_bind_key(const char *name, const char *press,
+					    const char *repeat,
+					    const char *release)
 {
 	struct logical_input *key;
 
@@ -2178,7 +2179,7 @@ static struct parport_driver panel_driver = {
 };
 
 /* init function */
-int panel_init(void)
+static int panel_init(void)
 {
 	/* for backwards compatibility */
 	if (keypad_type < 0)
diff --git a/drivers/staging/ramster/Kconfig b/drivers/staging/ramster/Kconfig
deleted file mode 100644
index 3abf6619dac..00000000000
--- a/drivers/staging/ramster/Kconfig
+++ /dev/null
@@ -1,31 +0,0 @@
-config ZCACHE2
-	bool "Dynamic compression of swap pages and clean pagecache pages"
-	depends on CRYPTO=y && SWAP=y && CLEANCACHE && FRONTSWAP && !ZCACHE 
-	select CRYPTO_LZO
-	default n
-	help
-	  Zcache2 doubles RAM efficiency while providing a significant
-	  performance boosts on many workloads.  Zcache2 uses
-	  compression and an in-kernel implementation of transcendent
-	  memory to store clean page cache pages and swap in RAM,
-	  providing a noticeable reduction in disk I/O.  Zcache2
-	  is a complete rewrite of the older zcache; it was intended to
-	  be a merge but that has been blocked due to political and
-	  technical disagreements.  It is intended that they will merge
-	  again in the future.  Until then, zcache2 is a single-node
-	  version of ramster.
-
-config RAMSTER
-	bool "Cross-machine RAM capacity sharing, aka peer-to-peer tmem"
-	depends on CONFIGFS_FS=y && SYSFS=y && !HIGHMEM && ZCACHE2=y
-	depends on NET
-	# must ensure struct page is 8-byte aligned
-	select HAVE_ALIGNED_STRUCT_PAGE if !64_BIT
-	default n
-	help
-	  RAMster allows RAM on other machines in a cluster to be utilized
-	  dynamically and symmetrically instead of swapping to a local swap
-	  disk, thus improving performance on memory-constrained workloads
-	  while minimizing total RAM across the cluster.  RAMster, like
-	  zcache2, compresses swap pages into local RAM, but then remotifies
-	  the compressed pages to another node in the RAMster cluster.
diff --git a/drivers/staging/ramster/Makefile b/drivers/staging/ramster/Makefile
deleted file mode 100644
index 2d8b9d0a6a8..00000000000
--- a/drivers/staging/ramster/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-zcache-y	:=		zcache-main.o tmem.o zbud.o
-zcache-$(CONFIG_RAMSTER)	+=	ramster/ramster.o ramster/r2net.o
-zcache-$(CONFIG_RAMSTER)	+=	ramster/nodemanager.o ramster/tcp.o
-zcache-$(CONFIG_RAMSTER)	+=	ramster/heartbeat.o ramster/masklog.o
-
-obj-$(CONFIG_ZCACHE2)	+=	zcache.o
diff --git a/drivers/staging/ramster/tmem.c b/drivers/staging/ramster/tmem.c
deleted file mode 100644
index a2b7e03b606..00000000000
--- a/drivers/staging/ramster/tmem.c
+++ /dev/null
@@ -1,894 +0,0 @@
-/*
- * In-kernel transcendent memory (generic implementation)
- *
- * Copyright (c) 2009-2012, Dan Magenheimer, Oracle Corp.
- *
- * The primary purpose of Transcedent Memory ("tmem") is to map object-oriented
- * "handles" (triples containing a pool id, and object id, and an index), to
- * pages in a page-accessible memory (PAM).  Tmem references the PAM pages via
- * an abstract "pampd" (PAM page-descriptor), which can be operated on by a
- * set of functions (pamops).  Each pampd contains some representation of
- * PAGE_SIZE bytes worth of data. For those familiar with key-value stores,
- * the tmem handle is a three-level hierarchical key, and the value is always
- * reconstituted (but not necessarily stored) as PAGE_SIZE bytes and is
- * referenced in the datastore by the pampd.  The hierarchy is required
- * to ensure that certain invalidation functions can be performed efficiently
- * (i.e. flush all indexes associated with this object_id, or
- * flush all objects associated with this pool).
- *
- * Tmem must support potentially millions of pages and must be able to insert,
- * find, and delete these pages at a potential frequency of thousands per
- * second concurrently across many CPUs, (and, if used with KVM, across many
- * vcpus across many guests).  Tmem is tracked with a hierarchy of data
- * structures, organized by the elements in the handle-tuple: pool_id,
- * object_id, and page index.  One or more "clients" (e.g. guests) each
- * provide one or more tmem_pools.  Each pool, contains a hash table of
- * rb_trees of tmem_objs.  Each tmem_obj contains a radix-tree-like tree
- * of pointers, with intermediate nodes called tmem_objnodes.  Each leaf
- * pointer in this tree points to a pampd, which is accessible only through
- * a small set of callbacks registered by the PAM implementation (see
- * tmem_register_pamops). Tmem only needs to memory allocation for objs
- * and objnodes and this is done via a set of callbacks that must be
- * registered by the tmem host implementation (e.g. see tmem_register_hostops).
- */
-
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/atomic.h>
-#ifdef CONFIG_RAMSTER
-#include <linux/delay.h>
-#endif
-
-#include "tmem.h"
-
-/* data structure sentinels used for debugging... see tmem.h */
-#define POOL_SENTINEL 0x87658765
-#define OBJ_SENTINEL 0x12345678
-#define OBJNODE_SENTINEL 0xfedcba09
-
-/*
- * A tmem host implementation must use this function to register callbacks
- * for memory allocation.
- */
-static struct tmem_hostops tmem_hostops;
-
-static void tmem_objnode_tree_init(void);
-
-void tmem_register_hostops(struct tmem_hostops *m)
-{
-	tmem_objnode_tree_init();
-	tmem_hostops = *m;
-}
-
-/*
- * A tmem host implementation must use this function to register
- * callbacks for a page-accessible memory (PAM) implementation.
- */
-static struct tmem_pamops tmem_pamops;
-
-void tmem_register_pamops(struct tmem_pamops *m)
-{
-	tmem_pamops = *m;
-}
-
-/*
- * Oid's are potentially very sparse and tmem_objs may have an indeterminately
- * short life, being added and deleted at a relatively high frequency.
- * So an rb_tree is an ideal data structure to manage tmem_objs.  But because
- * of the potentially huge number of tmem_objs, each pool manages a hashtable
- * of rb_trees to reduce search, insert, delete, and rebalancing time.
- * Each hashbucket also has a lock to manage concurrent access and no
- * searches, inserts, or deletions can be performed unless the lock is held.
- * As a result, care must be taken to ensure tmem routines are not called
- * recursively; the vast majority of the time, a recursive call may work
- * but a deadlock will occur a small fraction of the time due to the
- * hashbucket lock.
- *
- * The following routines manage tmem_objs.  In all of these routines,
- * the hashbucket lock is already held.
- */
-
-/* Search for object==oid in pool, returns object if found. */
-static struct tmem_obj *__tmem_obj_find(struct tmem_hashbucket *hb,
-					struct tmem_oid *oidp,
-					struct rb_node **parent,
-					struct rb_node ***link)
-{
-	struct rb_node *_parent = NULL, **rbnode;
-	struct tmem_obj *obj = NULL;
-
-	rbnode = &hb->obj_rb_root.rb_node;
-	while (*rbnode) {
-		BUG_ON(RB_EMPTY_NODE(*rbnode));
-		_parent = *rbnode;
-		obj = rb_entry(*rbnode, struct tmem_obj,
-			       rb_tree_node);
-		switch (tmem_oid_compare(oidp, &obj->oid)) {
-		case 0: /* equal */
-			goto out;
-		case -1:
-			rbnode = &(*rbnode)->rb_left;
-			break;
-		case 1:
-			rbnode = &(*rbnode)->rb_right;
-			break;
-		}
-	}
-
-	if (parent)
-		*parent = _parent;
-	if (link)
-		*link = rbnode;
-	obj = NULL;
-out:
-	return obj;
-}
-
-static struct tmem_obj *tmem_obj_find(struct tmem_hashbucket *hb,
-					struct tmem_oid *oidp)
-{
-	return __tmem_obj_find(hb, oidp, NULL, NULL);
-}
-
-static void tmem_pampd_destroy_all_in_obj(struct tmem_obj *, bool);
-
-/* Free an object that has no more pampds in it. */
-static void tmem_obj_free(struct tmem_obj *obj, struct tmem_hashbucket *hb)
-{
-	struct tmem_pool *pool;
-
-	BUG_ON(obj == NULL);
-	ASSERT_SENTINEL(obj, OBJ);
-	BUG_ON(obj->pampd_count > 0);
-	pool = obj->pool;
-	BUG_ON(pool == NULL);
-	if (obj->objnode_tree_root != NULL) /* may be "stump" with no leaves */
-		tmem_pampd_destroy_all_in_obj(obj, false);
-	BUG_ON(obj->objnode_tree_root != NULL);
-	BUG_ON((long)obj->objnode_count != 0);
-	atomic_dec(&pool->obj_count);
-	BUG_ON(atomic_read(&pool->obj_count) < 0);
-	INVERT_SENTINEL(obj, OBJ);
-	obj->pool = NULL;
-	tmem_oid_set_invalid(&obj->oid);
-	rb_erase(&obj->rb_tree_node, &hb->obj_rb_root);
-}
-
-/*
- * Initialize, and insert an tmem_object_root (called only if find failed).
- */
-static void tmem_obj_init(struct tmem_obj *obj, struct tmem_hashbucket *hb,
-					struct tmem_pool *pool,
-					struct tmem_oid *oidp)
-{
-	struct rb_root *root = &hb->obj_rb_root;
-	struct rb_node **new = NULL, *parent = NULL;
-
-	BUG_ON(pool == NULL);
-	atomic_inc(&pool->obj_count);
-	obj->objnode_tree_height = 0;
-	obj->objnode_tree_root = NULL;
-	obj->pool = pool;
-	obj->oid = *oidp;
-	obj->objnode_count = 0;
-	obj->pampd_count = 0;
-#ifdef CONFIG_RAMSTER
-	if (tmem_pamops.new_obj != NULL)
-		(*tmem_pamops.new_obj)(obj);
-#endif
-	SET_SENTINEL(obj, OBJ);
-
-	if (__tmem_obj_find(hb, oidp, &parent, &new))
-		BUG();
-
-	rb_link_node(&obj->rb_tree_node, parent, new);
-	rb_insert_color(&obj->rb_tree_node, root);
-}
-
-/*
- * Tmem is managed as a set of tmem_pools with certain attributes, such as
- * "ephemeral" vs "persistent".  These attributes apply to all tmem_objs
- * and all pampds that belong to a tmem_pool.  A tmem_pool is created
- * or deleted relatively rarely (for example, when a filesystem is
- * mounted or unmounted).
- */
-
-/* flush all data from a pool and, optionally, free it */
-static void tmem_pool_flush(struct tmem_pool *pool, bool destroy)
-{
-	struct rb_node *rbnode;
-	struct tmem_obj *obj;
-	struct tmem_hashbucket *hb = &pool->hashbucket[0];
-	int i;
-
-	BUG_ON(pool == NULL);
-	for (i = 0; i < TMEM_HASH_BUCKETS; i++, hb++) {
-		spin_lock(&hb->lock);
-		rbnode = rb_first(&hb->obj_rb_root);
-		while (rbnode != NULL) {
-			obj = rb_entry(rbnode, struct tmem_obj, rb_tree_node);
-			rbnode = rb_next(rbnode);
-			tmem_pampd_destroy_all_in_obj(obj, true);
-			tmem_obj_free(obj, hb);
-			(*tmem_hostops.obj_free)(obj, pool);
-		}
-		spin_unlock(&hb->lock);
-	}
-	if (destroy)
-		list_del(&pool->pool_list);
-}
-
-/*
- * A tmem_obj contains a radix-tree-like tree in which the intermediate
- * nodes are called tmem_objnodes.  (The kernel lib/radix-tree.c implementation
- * is very specialized and tuned for specific uses and is not particularly
- * suited for use from this code, though some code from the core algorithms has
- * been reused, thus the copyright notices below).  Each tmem_objnode contains
- * a set of pointers which point to either a set of intermediate tmem_objnodes
- * or a set of of pampds.
- *
- * Portions Copyright (C) 2001 Momchil Velikov
- * Portions Copyright (C) 2001 Christoph Hellwig
- * Portions Copyright (C) 2005 SGI, Christoph Lameter <clameter@sgi.com>
- */
-
-struct tmem_objnode_tree_path {
-	struct tmem_objnode *objnode;
-	int offset;
-};
-
-/* objnode height_to_maxindex translation */
-static unsigned long tmem_objnode_tree_h2max[OBJNODE_TREE_MAX_PATH + 1];
-
-static void tmem_objnode_tree_init(void)
-{
-	unsigned int ht, tmp;
-
-	for (ht = 0; ht < ARRAY_SIZE(tmem_objnode_tree_h2max); ht++) {
-		tmp = ht * OBJNODE_TREE_MAP_SHIFT;
-		if (tmp >= OBJNODE_TREE_INDEX_BITS)
-			tmem_objnode_tree_h2max[ht] = ~0UL;
-		else
-			tmem_objnode_tree_h2max[ht] =
-			    (~0UL >> (OBJNODE_TREE_INDEX_BITS - tmp - 1)) >> 1;
-	}
-}
-
-static struct tmem_objnode *tmem_objnode_alloc(struct tmem_obj *obj)
-{
-	struct tmem_objnode *objnode;
-
-	ASSERT_SENTINEL(obj, OBJ);
-	BUG_ON(obj->pool == NULL);
-	ASSERT_SENTINEL(obj->pool, POOL);
-	objnode = (*tmem_hostops.objnode_alloc)(obj->pool);
-	if (unlikely(objnode == NULL))
-		goto out;
-	objnode->obj = obj;
-	SET_SENTINEL(objnode, OBJNODE);
-	memset(&objnode->slots, 0, sizeof(objnode->slots));
-	objnode->slots_in_use = 0;
-	obj->objnode_count++;
-out:
-	return objnode;
-}
-
-static void tmem_objnode_free(struct tmem_objnode *objnode)
-{
-	struct tmem_pool *pool;
-	int i;
-
-	BUG_ON(objnode == NULL);
-	for (i = 0; i < OBJNODE_TREE_MAP_SIZE; i++)
-		BUG_ON(objnode->slots[i] != NULL);
-	ASSERT_SENTINEL(objnode, OBJNODE);
-	INVERT_SENTINEL(objnode, OBJNODE);
-	BUG_ON(objnode->obj == NULL);
-	ASSERT_SENTINEL(objnode->obj, OBJ);
-	pool = objnode->obj->pool;
-	BUG_ON(pool == NULL);
-	ASSERT_SENTINEL(pool, POOL);
-	objnode->obj->objnode_count--;
-	objnode->obj = NULL;
-	(*tmem_hostops.objnode_free)(objnode, pool);
-}
-
-/*
- * Lookup index in object and return associated pampd (or NULL if not found).
- */
-static void **__tmem_pampd_lookup_in_obj(struct tmem_obj *obj, uint32_t index)
-{
-	unsigned int height, shift;
-	struct tmem_objnode **slot = NULL;
-
-	BUG_ON(obj == NULL);
-	ASSERT_SENTINEL(obj, OBJ);
-	BUG_ON(obj->pool == NULL);
-	ASSERT_SENTINEL(obj->pool, POOL);
-
-	height = obj->objnode_tree_height;
-	if (index > tmem_objnode_tree_h2max[obj->objnode_tree_height])
-		goto out;
-	if (height == 0 && obj->objnode_tree_root) {
-		slot = &obj->objnode_tree_root;
-		goto out;
-	}
-	shift = (height-1) * OBJNODE_TREE_MAP_SHIFT;
-	slot = &obj->objnode_tree_root;
-	while (height > 0) {
-		if (*slot == NULL)
-			goto out;
-		slot = (struct tmem_objnode **)
-			((*slot)->slots +
-			 ((index >> shift) & OBJNODE_TREE_MAP_MASK));
-		shift -= OBJNODE_TREE_MAP_SHIFT;
-		height--;
-	}
-out:
-	return slot != NULL ? (void **)slot : NULL;
-}
-
-static void *tmem_pampd_lookup_in_obj(struct tmem_obj *obj, uint32_t index)
-{
-	struct tmem_objnode **slot;
-
-	slot = (struct tmem_objnode **)__tmem_pampd_lookup_in_obj(obj, index);
-	return slot != NULL ? *slot : NULL;
-}
-
-#ifdef CONFIG_RAMSTER
-static void *tmem_pampd_replace_in_obj(struct tmem_obj *obj, uint32_t index,
-					void *new_pampd, bool no_free)
-{
-	struct tmem_objnode **slot;
-	void *ret = NULL;
-
-	slot = (struct tmem_objnode **)__tmem_pampd_lookup_in_obj(obj, index);
-	if ((slot != NULL) && (*slot != NULL)) {
-		void *old_pampd = *(void **)slot;
-		*(void **)slot = new_pampd;
-		if (!no_free)
-			(*tmem_pamops.free)(old_pampd, obj->pool,
-						NULL, 0, false);
-		ret = new_pampd;
-	}
-	return ret;
-}
-#endif
-
-static int tmem_pampd_add_to_obj(struct tmem_obj *obj, uint32_t index,
-					void *pampd)
-{
-	int ret = 0;
-	struct tmem_objnode *objnode = NULL, *newnode, *slot;
-	unsigned int height, shift;
-	int offset = 0;
-
-	/* if necessary, extend the tree to be higher  */
-	if (index > tmem_objnode_tree_h2max[obj->objnode_tree_height]) {
-		height = obj->objnode_tree_height + 1;
-		if (index > tmem_objnode_tree_h2max[height])
-			while (index > tmem_objnode_tree_h2max[height])
-				height++;
-		if (obj->objnode_tree_root == NULL) {
-			obj->objnode_tree_height = height;
-			goto insert;
-		}
-		do {
-			newnode = tmem_objnode_alloc(obj);
-			if (!newnode) {
-				ret = -ENOMEM;
-				goto out;
-			}
-			newnode->slots[0] = obj->objnode_tree_root;
-			newnode->slots_in_use = 1;
-			obj->objnode_tree_root = newnode;
-			obj->objnode_tree_height++;
-		} while (height > obj->objnode_tree_height);
-	}
-insert:
-	slot = obj->objnode_tree_root;
-	height = obj->objnode_tree_height;
-	shift = (height-1) * OBJNODE_TREE_MAP_SHIFT;
-	while (height > 0) {
-		if (slot == NULL) {
-			/* add a child objnode.  */
-			slot = tmem_objnode_alloc(obj);
-			if (!slot) {
-				ret = -ENOMEM;
-				goto out;
-			}
-			if (objnode) {
-
-				objnode->slots[offset] = slot;
-				objnode->slots_in_use++;
-			} else
-				obj->objnode_tree_root = slot;
-		}
-		/* go down a level */
-		offset = (index >> shift) & OBJNODE_TREE_MAP_MASK;
-		objnode = slot;
-		slot = objnode->slots[offset];
-		shift -= OBJNODE_TREE_MAP_SHIFT;
-		height--;
-	}
-	BUG_ON(slot != NULL);
-	if (objnode) {
-		objnode->slots_in_use++;
-		objnode->slots[offset] = pampd;
-	} else
-		obj->objnode_tree_root = pampd;
-	obj->pampd_count++;
-out:
-	return ret;
-}
-
-static void *tmem_pampd_delete_from_obj(struct tmem_obj *obj, uint32_t index)
-{
-	struct tmem_objnode_tree_path path[OBJNODE_TREE_MAX_PATH + 1];
-	struct tmem_objnode_tree_path *pathp = path;
-	struct tmem_objnode *slot = NULL;
-	unsigned int height, shift;
-	int offset;
-
-	BUG_ON(obj == NULL);
-	ASSERT_SENTINEL(obj, OBJ);
-	BUG_ON(obj->pool == NULL);
-	ASSERT_SENTINEL(obj->pool, POOL);
-	height = obj->objnode_tree_height;
-	if (index > tmem_objnode_tree_h2max[height])
-		goto out;
-	slot = obj->objnode_tree_root;
-	if (height == 0 && obj->objnode_tree_root) {
-		obj->objnode_tree_root = NULL;
-		goto out;
-	}
-	shift = (height - 1) * OBJNODE_TREE_MAP_SHIFT;
-	pathp->objnode = NULL;
-	do {
-		if (slot == NULL)
-			goto out;
-		pathp++;
-		offset = (index >> shift) & OBJNODE_TREE_MAP_MASK;
-		pathp->offset = offset;
-		pathp->objnode = slot;
-		slot = slot->slots[offset];
-		shift -= OBJNODE_TREE_MAP_SHIFT;
-		height--;
-	} while (height > 0);
-	if (slot == NULL)
-		goto out;
-	while (pathp->objnode) {
-		pathp->objnode->slots[pathp->offset] = NULL;
-		pathp->objnode->slots_in_use--;
-		if (pathp->objnode->slots_in_use) {
-			if (pathp->objnode == obj->objnode_tree_root) {
-				while (obj->objnode_tree_height > 0 &&
-				  obj->objnode_tree_root->slots_in_use == 1 &&
-				  obj->objnode_tree_root->slots[0]) {
-					struct tmem_objnode *to_free =
-						obj->objnode_tree_root;
-
-					obj->objnode_tree_root =
-							to_free->slots[0];
-					obj->objnode_tree_height--;
-					to_free->slots[0] = NULL;
-					to_free->slots_in_use = 0;
-					tmem_objnode_free(to_free);
-				}
-			}
-			goto out;
-		}
-		tmem_objnode_free(pathp->objnode); /* 0 slots used, free it */
-		pathp--;
-	}
-	obj->objnode_tree_height = 0;
-	obj->objnode_tree_root = NULL;
-
-out:
-	if (slot != NULL)
-		obj->pampd_count--;
-	BUG_ON(obj->pampd_count < 0);
-	return slot;
-}
-
-/* Recursively walk the objnode_tree destroying pampds and objnodes. */
-static void tmem_objnode_node_destroy(struct tmem_obj *obj,
-					struct tmem_objnode *objnode,
-					unsigned int ht)
-{
-	int i;
-
-	if (ht == 0)
-		return;
-	for (i = 0; i < OBJNODE_TREE_MAP_SIZE; i++) {
-		if (objnode->slots[i]) {
-			if (ht == 1) {
-				obj->pampd_count--;
-				(*tmem_pamops.free)(objnode->slots[i],
-						obj->pool, NULL, 0, true);
-				objnode->slots[i] = NULL;
-				continue;
-			}
-			tmem_objnode_node_destroy(obj, objnode->slots[i], ht-1);
-			tmem_objnode_free(objnode->slots[i]);
-			objnode->slots[i] = NULL;
-		}
-	}
-}
-
-static void tmem_pampd_destroy_all_in_obj(struct tmem_obj *obj,
-						bool pool_destroy)
-{
-	if (obj->objnode_tree_root == NULL)
-		return;
-	if (obj->objnode_tree_height == 0) {
-		obj->pampd_count--;
-		(*tmem_pamops.free)(obj->objnode_tree_root,
-					obj->pool, NULL, 0, true);
-	} else {
-		tmem_objnode_node_destroy(obj, obj->objnode_tree_root,
-					obj->objnode_tree_height);
-		tmem_objnode_free(obj->objnode_tree_root);
-		obj->objnode_tree_height = 0;
-	}
-	obj->objnode_tree_root = NULL;
-#ifdef CONFIG_RAMSTER
-	if (tmem_pamops.free_obj != NULL)
-		(*tmem_pamops.free_obj)(obj->pool, obj, pool_destroy);
-#endif
-}
-
-/*
- * Tmem is operated on by a set of well-defined actions:
- * "put", "get", "flush", "flush_object", "new pool" and "destroy pool".
- * (The tmem ABI allows for subpages and exchanges but these operations
- * are not included in this implementation.)
- *
- * These "tmem core" operations are implemented in the following functions.
- */
-
-/*
- * "Put" a page, e.g. associate the passed pampd with the passed handle.
- * Tmem_put is complicated by a corner case: What if a page with matching
- * handle already exists in tmem?  To guarantee coherency, one of two
- * actions is necessary: Either the data for the page must be overwritten,
- * or the page must be "flushed" so that the data is not accessible to a
- * subsequent "get".  Since these "duplicate puts" are relatively rare,
- * this implementation always flushes for simplicity.
- */
-int tmem_put(struct tmem_pool *pool, struct tmem_oid *oidp, uint32_t index,
-		bool raw, void *pampd_to_use)
-{
-	struct tmem_obj *obj = NULL, *objfound = NULL, *objnew = NULL;
-	void *pampd = NULL, *pampd_del = NULL;
-	int ret = -ENOMEM;
-	struct tmem_hashbucket *hb;
-
-	hb = &pool->hashbucket[tmem_oid_hash(oidp)];
-	spin_lock(&hb->lock);
-	obj = objfound = tmem_obj_find(hb, oidp);
-	if (obj != NULL) {
-		pampd = tmem_pampd_lookup_in_obj(objfound, index);
-		if (pampd != NULL) {
-			/* if found, is a dup put, flush the old one */
-			pampd_del = tmem_pampd_delete_from_obj(obj, index);
-			BUG_ON(pampd_del != pampd);
-			(*tmem_pamops.free)(pampd, pool, oidp, index, true);
-			if (obj->pampd_count == 0) {
-				objnew = obj;
-				objfound = NULL;
-			}
-			pampd = NULL;
-		}
-	} else {
-		obj = objnew = (*tmem_hostops.obj_alloc)(pool);
-		if (unlikely(obj == NULL)) {
-			ret = -ENOMEM;
-			goto out;
-		}
-		tmem_obj_init(obj, hb, pool, oidp);
-	}
-	BUG_ON(obj == NULL);
-	BUG_ON(((objnew != obj) && (objfound != obj)) || (objnew == objfound));
-	pampd = pampd_to_use;
-	BUG_ON(pampd_to_use == NULL);
-	ret = tmem_pampd_add_to_obj(obj, index, pampd);
-	if (unlikely(ret == -ENOMEM))
-		/* may have partially built objnode tree ("stump") */
-		goto delete_and_free;
-	(*tmem_pamops.create_finish)(pampd, is_ephemeral(pool));
-	goto out;
-
-delete_and_free:
-	(void)tmem_pampd_delete_from_obj(obj, index);
-	if (pampd)
-		(*tmem_pamops.free)(pampd, pool, NULL, 0, true);
-	if (objnew) {
-		tmem_obj_free(objnew, hb);
-		(*tmem_hostops.obj_free)(objnew, pool);
-	}
-out:
-	spin_unlock(&hb->lock);
-	return ret;
-}
-
-#ifdef CONFIG_RAMSTER
-/*
- * For ramster only:  The following routines provide a two-step sequence
- * to allow the caller to replace a pampd in the tmem data structures with
- * another pampd. Here, we lookup the passed handle and, if found, return the
- * associated pampd and object, leaving the hashbucket locked and returning
- * a reference to it.  The caller is expected to immediately call the
- * matching tmem_localify_finish routine which will handles the replacement
- * and unlocks the hashbucket.
- */
-void *tmem_localify_get_pampd(struct tmem_pool *pool, struct tmem_oid *oidp,
-				uint32_t index, struct tmem_obj **ret_obj,
-				void **saved_hb)
-{
-	struct tmem_hashbucket *hb;
-	struct tmem_obj *obj = NULL;
-	void *pampd = NULL;
-
-	hb = &pool->hashbucket[tmem_oid_hash(oidp)];
-	spin_lock(&hb->lock);
-	obj = tmem_obj_find(hb, oidp);
-	if (likely(obj != NULL))
-		pampd = tmem_pampd_lookup_in_obj(obj, index);
-	*ret_obj = obj;
-	*saved_hb = (void *)hb;
-	/* note, hashbucket remains locked */
-	return pampd;
-}
-
-void tmem_localify_finish(struct tmem_obj *obj, uint32_t index,
-			  void *pampd, void *saved_hb, bool delete)
-{
-	struct tmem_hashbucket *hb = (struct tmem_hashbucket *)saved_hb;
-
-	BUG_ON(!spin_is_locked(&hb->lock));
-	if (pampd != NULL) {
-		BUG_ON(obj == NULL);
-		(void)tmem_pampd_replace_in_obj(obj, index, pampd, 1);
-		(*tmem_pamops.create_finish)(pampd, is_ephemeral(obj->pool));
-	} else if (delete) {
-		BUG_ON(obj == NULL);
-		(void)tmem_pampd_delete_from_obj(obj, index);
-	}
-	spin_unlock(&hb->lock);
-}
-
-/*
- * For ramster only.  Helper function to support asynchronous tmem_get.
- */
-static int tmem_repatriate(void **ppampd, struct tmem_hashbucket *hb,
-				struct tmem_pool *pool, struct tmem_oid *oidp,
-				uint32_t index, bool free, char *data)
-{
-	void *old_pampd = *ppampd, *new_pampd = NULL;
-	bool intransit = false;
-	int ret = 0;
-
-	if (!is_ephemeral(pool))
-		new_pampd = (*tmem_pamops.repatriate_preload)(
-				old_pampd, pool, oidp, index, &intransit);
-	if (intransit)
-		ret = -EAGAIN;
-	else if (new_pampd != NULL)
-		*ppampd = new_pampd;
-	/* must release the hb->lock else repatriate can't sleep */
-	spin_unlock(&hb->lock);
-	if (!intransit)
-		ret = (*tmem_pamops.repatriate)(old_pampd, new_pampd, pool,
-						oidp, index, free, data);
-	if (ret == -EAGAIN) {
-		/* rare I think, but should cond_resched()??? */
-		usleep_range(10, 1000);
-	} else if (ret == -ENOTCONN || ret == -EHOSTDOWN) {
-		ret = -1;
-	} else if (ret != 0 && ret != -ENOENT) {
-		ret = -1;
-	}
-	/* note hb->lock has now been unlocked */
-	return ret;
-}
-
-/*
- * For ramster only.  If a page in tmem matches the handle, replace the
- * page so that any subsequent "get" gets the new page.  Returns 0 if
- * there was a page to replace, else returns -1.
- */
-int tmem_replace(struct tmem_pool *pool, struct tmem_oid *oidp,
-			uint32_t index, void *new_pampd)
-{
-	struct tmem_obj *obj;
-	int ret = -1;
-	struct tmem_hashbucket *hb;
-
-	hb = &pool->hashbucket[tmem_oid_hash(oidp)];
-	spin_lock(&hb->lock);
-	obj = tmem_obj_find(hb, oidp);
-	if (obj == NULL)
-		goto out;
-	new_pampd = tmem_pampd_replace_in_obj(obj, index, new_pampd, 0);
-	/* if we bug here, pamops wasn't properly set up for ramster */
-	BUG_ON(tmem_pamops.replace_in_obj == NULL);
-	ret = (*tmem_pamops.replace_in_obj)(new_pampd, obj);
-out:
-	spin_unlock(&hb->lock);
-	return ret;
-}
-#endif
-
-/*
- * "Get" a page, e.g. if a pampd can be found matching the passed handle,
- * use a pamops callback to recreated the page from the pampd with the
- * matching handle.  By tmem definition, when a "get" is successful on
- * an ephemeral page, the page is "flushed", and when a "get" is successful
- * on a persistent page, the page is retained in tmem.  Note that to preserve
- * coherency, "get" can never be skipped if tmem contains the data.
- * That is, if a get is done with a certain handle and fails, any
- * subsequent "get" must also fail (unless of course there is a
- * "put" done with the same handle).
- */
-int tmem_get(struct tmem_pool *pool, struct tmem_oid *oidp, uint32_t index,
-		char *data, size_t *sizep, bool raw, int get_and_free)
-{
-	struct tmem_obj *obj;
-	void *pampd = NULL;
-	bool ephemeral = is_ephemeral(pool);
-	int ret = -1;
-	struct tmem_hashbucket *hb;
-	bool free = (get_and_free == 1) || ((get_and_free == 0) && ephemeral);
-	bool lock_held = false;
-	void **ppampd;
-
-	do {
-		hb = &pool->hashbucket[tmem_oid_hash(oidp)];
-		spin_lock(&hb->lock);
-		lock_held = true;
-		obj = tmem_obj_find(hb, oidp);
-		if (obj == NULL)
-			goto out;
-		ppampd = __tmem_pampd_lookup_in_obj(obj, index);
-		if (ppampd == NULL)
-			goto out;
-#ifdef CONFIG_RAMSTER
-		if ((tmem_pamops.is_remote != NULL) &&
-		     tmem_pamops.is_remote(*ppampd)) {
-			ret = tmem_repatriate(ppampd, hb, pool, oidp,
-						index, free, data);
-			/* tmem_repatriate releases hb->lock */
-			lock_held = false;
-			*sizep = PAGE_SIZE;
-			if (ret != -EAGAIN)
-				goto out;
-		}
-#endif
-	} while (ret == -EAGAIN);
-	if (free)
-		pampd = tmem_pampd_delete_from_obj(obj, index);
-	else
-		pampd = tmem_pampd_lookup_in_obj(obj, index);
-	if (pampd == NULL)
-		goto out;
-	if (free) {
-		if (obj->pampd_count == 0) {
-			tmem_obj_free(obj, hb);
-			(*tmem_hostops.obj_free)(obj, pool);
-			obj = NULL;
-		}
-	}
-	if (free)
-		ret = (*tmem_pamops.get_data_and_free)(
-				data, sizep, raw, pampd, pool, oidp, index);
-	else
-		ret = (*tmem_pamops.get_data)(
-				data, sizep, raw, pampd, pool, oidp, index);
-	if (ret < 0)
-		goto out;
-	ret = 0;
-out:
-	if (lock_held)
-		spin_unlock(&hb->lock);
-	return ret;
-}
-
-/*
- * If a page in tmem matches the handle, "flush" this page from tmem such
- * that any subsequent "get" does not succeed (unless, of course, there
- * was another "put" with the same handle).
- */
-int tmem_flush_page(struct tmem_pool *pool,
-				struct tmem_oid *oidp, uint32_t index)
-{
-	struct tmem_obj *obj;
-	void *pampd;
-	int ret = -1;
-	struct tmem_hashbucket *hb;
-
-	hb = &pool->hashbucket[tmem_oid_hash(oidp)];
-	spin_lock(&hb->lock);
-	obj = tmem_obj_find(hb, oidp);
-	if (obj == NULL)
-		goto out;
-	pampd = tmem_pampd_delete_from_obj(obj, index);
-	if (pampd == NULL)
-		goto out;
-	(*tmem_pamops.free)(pampd, pool, oidp, index, true);
-	if (obj->pampd_count == 0) {
-		tmem_obj_free(obj, hb);
-		(*tmem_hostops.obj_free)(obj, pool);
-	}
-	ret = 0;
-
-out:
-	spin_unlock(&hb->lock);
-	return ret;
-}
-
-/*
- * "Flush" all pages in tmem matching this oid.
- */
-int tmem_flush_object(struct tmem_pool *pool, struct tmem_oid *oidp)
-{
-	struct tmem_obj *obj;
-	struct tmem_hashbucket *hb;
-	int ret = -1;
-
-	hb = &pool->hashbucket[tmem_oid_hash(oidp)];
-	spin_lock(&hb->lock);
-	obj = tmem_obj_find(hb, oidp);
-	if (obj == NULL)
-		goto out;
-	tmem_pampd_destroy_all_in_obj(obj, false);
-	tmem_obj_free(obj, hb);
-	(*tmem_hostops.obj_free)(obj, pool);
-	ret = 0;
-
-out:
-	spin_unlock(&hb->lock);
-	return ret;
-}
-
-/*
- * "Flush" all pages (and tmem_objs) from this tmem_pool and disable
- * all subsequent access to this tmem_pool.
- */
-int tmem_destroy_pool(struct tmem_pool *pool)
-{
-	int ret = -1;
-
-	if (pool == NULL)
-		goto out;
-	tmem_pool_flush(pool, 1);
-	ret = 0;
-out:
-	return ret;
-}
-
-static LIST_HEAD(tmem_global_pool_list);
-
-/*
- * Create a new tmem_pool with the provided flag and return
- * a pool id provided by the tmem host implementation.
- */
-void tmem_new_pool(struct tmem_pool *pool, uint32_t flags)
-{
-	int persistent = flags & TMEM_POOL_PERSIST;
-	int shared = flags & TMEM_POOL_SHARED;
-	struct tmem_hashbucket *hb = &pool->hashbucket[0];
-	int i;
-
-	for (i = 0; i < TMEM_HASH_BUCKETS; i++, hb++) {
-		hb->obj_rb_root = RB_ROOT;
-		spin_lock_init(&hb->lock);
-	}
-	INIT_LIST_HEAD(&pool->pool_list);
-	atomic_set(&pool->obj_count, 0);
-	SET_SENTINEL(pool, POOL);
-	list_add_tail(&pool->pool_list, &tmem_global_pool_list);
-	pool->persistent = persistent;
-	pool->shared = shared;
-}
diff --git a/drivers/staging/ramster/tmem.h b/drivers/staging/ramster/tmem.h
deleted file mode 100644
index adbe5a8f28a..00000000000
--- a/drivers/staging/ramster/tmem.h
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
- * tmem.h
- *
- * Transcendent memory
- *
- * Copyright (c) 2009-2012, Dan Magenheimer, Oracle Corp.
- */
-
-#ifndef _TMEM_H_
-#define _TMEM_H_
-
-#include <linux/types.h>
-#include <linux/highmem.h>
-#include <linux/hash.h>
-#include <linux/atomic.h>
-
-/*
- * These are defined by the Xen<->Linux ABI so should remain consistent
- */
-#define TMEM_POOL_PERSIST		1
-#define TMEM_POOL_SHARED		2
-#define TMEM_POOL_PRECOMPRESSED		4
-#define TMEM_POOL_PAGESIZE_SHIFT	4
-#define TMEM_POOL_PAGESIZE_MASK		0xf
-#define TMEM_POOL_RESERVED_BITS		0x00ffff00
-
-/*
- * sentinels have proven very useful for debugging but can be removed
- * or disabled before final merge.
- */
-#undef SENTINELS
-#ifdef SENTINELS
-#define DECL_SENTINEL uint32_t sentinel;
-#define SET_SENTINEL(_x, _y) (_x->sentinel = _y##_SENTINEL)
-#define INVERT_SENTINEL(_x, _y) (_x->sentinel = ~_y##_SENTINEL)
-#define ASSERT_SENTINEL(_x, _y) WARN_ON(_x->sentinel != _y##_SENTINEL)
-#define ASSERT_INVERTED_SENTINEL(_x, _y) WARN_ON(_x->sentinel != ~_y##_SENTINEL)
-#else
-#define DECL_SENTINEL
-#define SET_SENTINEL(_x, _y) do { } while (0)
-#define INVERT_SENTINEL(_x, _y) do { } while (0)
-#define ASSERT_SENTINEL(_x, _y) do { } while (0)
-#define ASSERT_INVERTED_SENTINEL(_x, _y) do { } while (0)
-#endif
-
-#define ASSERT_SPINLOCK(_l)	lockdep_assert_held(_l)
-
-/*
- * A pool is the highest-level data structure managed by tmem and
- * usually corresponds to a large independent set of pages such as
- * a filesystem.  Each pool has an id, and certain attributes and counters.
- * It also contains a set of hash buckets, each of which contains an rbtree
- * of objects and a lock to manage concurrency within the pool.
- */
-
-#define TMEM_HASH_BUCKET_BITS	8
-#define TMEM_HASH_BUCKETS	(1<<TMEM_HASH_BUCKET_BITS)
-
-struct tmem_hashbucket {
-	struct rb_root obj_rb_root;
-	spinlock_t lock;
-};
-
-struct tmem_pool {
-	void *client; /* "up" for some clients, avoids table lookup */
-	struct list_head pool_list;
-	uint32_t pool_id;
-	bool persistent;
-	bool shared;
-	atomic_t obj_count;
-	atomic_t refcount;
-	struct tmem_hashbucket hashbucket[TMEM_HASH_BUCKETS];
-	DECL_SENTINEL
-};
-
-#define is_persistent(_p)  (_p->persistent)
-#define is_ephemeral(_p)   (!(_p->persistent))
-
-/*
- * An object id ("oid") is large: 192-bits (to ensure, for example, files
- * in a modern filesystem can be uniquely identified).
- */
-
-struct tmem_oid {
-	uint64_t oid[3];
-};
-
-static inline void tmem_oid_set_invalid(struct tmem_oid *oidp)
-{
-	oidp->oid[0] = oidp->oid[1] = oidp->oid[2] = -1UL;
-}
-
-static inline bool tmem_oid_valid(struct tmem_oid *oidp)
-{
-	return oidp->oid[0] != -1UL || oidp->oid[1] != -1UL ||
-		oidp->oid[2] != -1UL;
-}
-
-static inline int tmem_oid_compare(struct tmem_oid *left,
-					struct tmem_oid *right)
-{
-	int ret;
-
-	if (left->oid[2] == right->oid[2]) {
-		if (left->oid[1] == right->oid[1]) {
-			if (left->oid[0] == right->oid[0])
-				ret = 0;
-			else if (left->oid[0] < right->oid[0])
-				ret = -1;
-			else
-				return 1;
-		} else if (left->oid[1] < right->oid[1])
-			ret = -1;
-		else
-			ret = 1;
-	} else if (left->oid[2] < right->oid[2])
-		ret = -1;
-	else
-		ret = 1;
-	return ret;
-}
-
-static inline unsigned tmem_oid_hash(struct tmem_oid *oidp)
-{
-	return hash_long(oidp->oid[0] ^ oidp->oid[1] ^ oidp->oid[2],
-				TMEM_HASH_BUCKET_BITS);
-}
-
-#ifdef CONFIG_RAMSTER
-struct tmem_xhandle {
-	uint8_t client_id;
-	uint8_t xh_data_cksum;
-	uint16_t xh_data_size;
-	uint16_t pool_id;
-	struct tmem_oid oid;
-	uint32_t index;
-	void *extra;
-};
-
-static inline struct tmem_xhandle tmem_xhandle_fill(uint16_t client_id,
-					struct tmem_pool *pool,
-					struct tmem_oid *oidp,
-					uint32_t index)
-{
-	struct tmem_xhandle xh;
-	xh.client_id = client_id;
-	xh.xh_data_cksum = (uint8_t)-1;
-	xh.xh_data_size = (uint16_t)-1;
-	xh.pool_id = pool->pool_id;
-	xh.oid = *oidp;
-	xh.index = index;
-	return xh;
-}
-#endif
-
-
-/*
- * A tmem_obj contains an identifier (oid), pointers to the parent
- * pool and the rb_tree to which it belongs, counters, and an ordered
- * set of pampds, structured in a radix-tree-like tree.  The intermediate
- * nodes of the tree are called tmem_objnodes.
- */
-
-struct tmem_objnode;
-
-struct tmem_obj {
-	struct tmem_oid oid;
-	struct tmem_pool *pool;
-	struct rb_node rb_tree_node;
-	struct tmem_objnode *objnode_tree_root;
-	unsigned int objnode_tree_height;
-	unsigned long objnode_count;
-	long pampd_count;
-#ifdef CONFIG_RAMSTER
-	/*
-	 * for current design of ramster, all pages belonging to
-	 * an object reside on the same remotenode and extra is
-	 * used to record the number of the remotenode so a
-	 * flush-object operation can specify it
-	 */
-	void *extra; /* for private use by pampd implementation */
-#endif
-	DECL_SENTINEL
-};
-
-#define OBJNODE_TREE_MAP_SHIFT 6
-#define OBJNODE_TREE_MAP_SIZE (1UL << OBJNODE_TREE_MAP_SHIFT)
-#define OBJNODE_TREE_MAP_MASK (OBJNODE_TREE_MAP_SIZE-1)
-#define OBJNODE_TREE_INDEX_BITS (8 /* CHAR_BIT */ * sizeof(unsigned long))
-#define OBJNODE_TREE_MAX_PATH \
-		(OBJNODE_TREE_INDEX_BITS/OBJNODE_TREE_MAP_SHIFT + 2)
-
-struct tmem_objnode {
-	struct tmem_obj *obj;
-	DECL_SENTINEL
-	void *slots[OBJNODE_TREE_MAP_SIZE];
-	unsigned int slots_in_use;
-};
-
-struct tmem_handle {
-	struct tmem_oid oid; /* 24 bytes */
-	uint32_t index;
-	uint16_t pool_id;
-	uint16_t client_id;
-};
-
-
-/* pampd abstract datatype methods provided by the PAM implementation */
-struct tmem_pamops {
-	void (*create_finish)(void *, bool);
-	int (*get_data)(char *, size_t *, bool, void *, struct tmem_pool *,
-				struct tmem_oid *, uint32_t);
-	int (*get_data_and_free)(char *, size_t *, bool, void *,
-				struct tmem_pool *, struct tmem_oid *,
-				uint32_t);
-	void (*free)(void *, struct tmem_pool *,
-				struct tmem_oid *, uint32_t, bool);
-#ifdef CONFIG_RAMSTER
-	void (*new_obj)(struct tmem_obj *);
-	void (*free_obj)(struct tmem_pool *, struct tmem_obj *, bool);
-	void *(*repatriate_preload)(void *, struct tmem_pool *,
-					struct tmem_oid *, uint32_t, bool *);
-	int (*repatriate)(void *, void *, struct tmem_pool *,
-				struct tmem_oid *, uint32_t, bool, void *);
-	bool (*is_remote)(void *);
-	int (*replace_in_obj)(void *, struct tmem_obj *);
-#endif
-};
-extern void tmem_register_pamops(struct tmem_pamops *m);
-
-/* memory allocation methods provided by the host implementation */
-struct tmem_hostops {
-	struct tmem_obj *(*obj_alloc)(struct tmem_pool *);
-	void (*obj_free)(struct tmem_obj *, struct tmem_pool *);
-	struct tmem_objnode *(*objnode_alloc)(struct tmem_pool *);
-	void (*objnode_free)(struct tmem_objnode *, struct tmem_pool *);
-};
-extern void tmem_register_hostops(struct tmem_hostops *m);
-
-/* core tmem accessor functions */
-extern int tmem_put(struct tmem_pool *, struct tmem_oid *, uint32_t index,
-			bool, void *);
-extern int tmem_get(struct tmem_pool *, struct tmem_oid *, uint32_t index,
-			char *, size_t *, bool, int);
-extern int tmem_flush_page(struct tmem_pool *, struct tmem_oid *,
-			uint32_t index);
-extern int tmem_flush_object(struct tmem_pool *, struct tmem_oid *);
-extern int tmem_destroy_pool(struct tmem_pool *);
-extern void tmem_new_pool(struct tmem_pool *, uint32_t);
-#ifdef CONFIG_RAMSTER
-extern int tmem_replace(struct tmem_pool *, struct tmem_oid *, uint32_t index,
-			void *);
-extern void *tmem_localify_get_pampd(struct tmem_pool *, struct tmem_oid *,
-				   uint32_t index, struct tmem_obj **,
-				   void **);
-extern void tmem_localify_finish(struct tmem_obj *, uint32_t index,
-				 void *, void *, bool);
-#endif
-#endif /* _TMEM_H */
diff --git a/drivers/staging/ramster/zcache-main.c b/drivers/staging/ramster/zcache-main.c
deleted file mode 100644
index a09dd5cc1ce..00000000000
--- a/drivers/staging/ramster/zcache-main.c
+++ /dev/null
@@ -1,1820 +0,0 @@
-/*
- * zcache.c
- *
- * Copyright (c) 2010-2012, Dan Magenheimer, Oracle Corp.
- * Copyright (c) 2010,2011, Nitin Gupta
- *
- * Zcache provides an in-kernel "host implementation" for transcendent memory
- * ("tmem") and, thus indirectly, for cleancache and frontswap.  Zcache uses
- * lzo1x compression to improve density and an embedded allocator called
- * "zbud" which "buddies" two compressed pages semi-optimally in each physical
- * pageframe.  Zbud is integrally tied into tmem to allow pageframes to
- * be "reclaimed" efficiently.
- */
-
-#include <linux/module.h>
-#include <linux/cpu.h>
-#include <linux/highmem.h>
-#include <linux/list.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/types.h>
-#include <linux/atomic.h>
-#include <linux/math64.h>
-#include <linux/crypto.h>
-
-#include <linux/cleancache.h>
-#include <linux/frontswap.h>
-#include "tmem.h"
-#include "zcache.h"
-#include "zbud.h"
-#include "ramster.h"
-#ifdef CONFIG_RAMSTER
-static int ramster_enabled;
-#else
-#define ramster_enabled 0
-#endif
-
-#ifndef __PG_WAS_ACTIVE
-static inline bool PageWasActive(struct page *page)
-{
-	return true;
-}
-
-static inline void SetPageWasActive(struct page *page)
-{
-}
-#endif
-
-#ifdef FRONTSWAP_HAS_EXCLUSIVE_GETS
-static bool frontswap_has_exclusive_gets __read_mostly = true;
-#else
-static bool frontswap_has_exclusive_gets __read_mostly;
-static inline void frontswap_tmem_exclusive_gets(bool b)
-{
-}
-#endif
-
-static int zcache_enabled __read_mostly;
-static int disable_cleancache __read_mostly;
-static int disable_frontswap __read_mostly;
-static int disable_frontswap_ignore_nonactive __read_mostly;
-static int disable_cleancache_ignore_nonactive __read_mostly;
-static char *namestr __read_mostly = "zcache";
-
-#define ZCACHE_GFP_MASK \
-	(__GFP_FS | __GFP_NORETRY | __GFP_NOWARN | __GFP_NOMEMALLOC)
-
-MODULE_LICENSE("GPL");
-
-/* crypto API for zcache  */
-#define ZCACHE_COMP_NAME_SZ CRYPTO_MAX_ALG_NAME
-static char zcache_comp_name[ZCACHE_COMP_NAME_SZ] __read_mostly;
-static struct crypto_comp * __percpu *zcache_comp_pcpu_tfms __read_mostly;
-
-enum comp_op {
-	ZCACHE_COMPOP_COMPRESS,
-	ZCACHE_COMPOP_DECOMPRESS
-};
-
-static inline int zcache_comp_op(enum comp_op op,
-				const u8 *src, unsigned int slen,
-				u8 *dst, unsigned int *dlen)
-{
-	struct crypto_comp *tfm;
-	int ret = -1;
-
-	BUG_ON(!zcache_comp_pcpu_tfms);
-	tfm = *per_cpu_ptr(zcache_comp_pcpu_tfms, get_cpu());
-	BUG_ON(!tfm);
-	switch (op) {
-	case ZCACHE_COMPOP_COMPRESS:
-		ret = crypto_comp_compress(tfm, src, slen, dst, dlen);
-		break;
-	case ZCACHE_COMPOP_DECOMPRESS:
-		ret = crypto_comp_decompress(tfm, src, slen, dst, dlen);
-		break;
-	default:
-		ret = -EINVAL;
-	}
-	put_cpu();
-	return ret;
-}
-
-/*
- * policy parameters
- */
-
-/*
- * byte count defining poor compression; pages with greater zsize will be
- * rejected
- */
-static unsigned int zbud_max_zsize __read_mostly = (PAGE_SIZE / 8) * 7;
-/*
- * byte count defining poor *mean* compression; pages with greater zsize
- * will be rejected until sufficient better-compressed pages are accepted
- * driving the mean below this threshold
- */
-static unsigned int zbud_max_mean_zsize __read_mostly = (PAGE_SIZE / 8) * 5;
-
-/*
- * for now, used named slabs so can easily track usage; later can
- * either just use kmalloc, or perhaps add a slab-like allocator
- * to more carefully manage total memory utilization
- */
-static struct kmem_cache *zcache_objnode_cache;
-static struct kmem_cache *zcache_obj_cache;
-
-static DEFINE_PER_CPU(struct zcache_preload, zcache_preloads) = { 0, };
-
-/* we try to keep these statistics SMP-consistent */
-static long zcache_obj_count;
-static atomic_t zcache_obj_atomic = ATOMIC_INIT(0);
-static long zcache_obj_count_max;
-static long zcache_objnode_count;
-static atomic_t zcache_objnode_atomic = ATOMIC_INIT(0);
-static long zcache_objnode_count_max;
-static u64 zcache_eph_zbytes;
-static atomic_long_t zcache_eph_zbytes_atomic = ATOMIC_INIT(0);
-static u64 zcache_eph_zbytes_max;
-static u64 zcache_pers_zbytes;
-static atomic_long_t zcache_pers_zbytes_atomic = ATOMIC_INIT(0);
-static u64 zcache_pers_zbytes_max;
-static long zcache_eph_pageframes;
-static atomic_t zcache_eph_pageframes_atomic = ATOMIC_INIT(0);
-static long zcache_eph_pageframes_max;
-static long zcache_pers_pageframes;
-static atomic_t zcache_pers_pageframes_atomic = ATOMIC_INIT(0);
-static long zcache_pers_pageframes_max;
-static long zcache_pageframes_alloced;
-static atomic_t zcache_pageframes_alloced_atomic = ATOMIC_INIT(0);
-static long zcache_pageframes_freed;
-static atomic_t zcache_pageframes_freed_atomic = ATOMIC_INIT(0);
-static long zcache_eph_zpages;
-static atomic_t zcache_eph_zpages_atomic = ATOMIC_INIT(0);
-static long zcache_eph_zpages_max;
-static long zcache_pers_zpages;
-static atomic_t zcache_pers_zpages_atomic = ATOMIC_INIT(0);
-static long zcache_pers_zpages_max;
-
-/* but for the rest of these, counting races are ok */
-static unsigned long zcache_flush_total;
-static unsigned long zcache_flush_found;
-static unsigned long zcache_flobj_total;
-static unsigned long zcache_flobj_found;
-static unsigned long zcache_failed_eph_puts;
-static unsigned long zcache_failed_pers_puts;
-static unsigned long zcache_failed_getfreepages;
-static unsigned long zcache_failed_alloc;
-static unsigned long zcache_put_to_flush;
-static unsigned long zcache_compress_poor;
-static unsigned long zcache_mean_compress_poor;
-static unsigned long zcache_eph_ate_tail;
-static unsigned long zcache_eph_ate_tail_failed;
-static unsigned long zcache_pers_ate_eph;
-static unsigned long zcache_pers_ate_eph_failed;
-static unsigned long zcache_evicted_eph_zpages;
-static unsigned long zcache_evicted_eph_pageframes;
-static unsigned long zcache_last_active_file_pageframes;
-static unsigned long zcache_last_inactive_file_pageframes;
-static unsigned long zcache_last_active_anon_pageframes;
-static unsigned long zcache_last_inactive_anon_pageframes;
-static unsigned long zcache_eph_nonactive_puts_ignored;
-static unsigned long zcache_pers_nonactive_puts_ignored;
-
-#ifdef CONFIG_DEBUG_FS
-#include <linux/debugfs.h>
-#define	zdfs	debugfs_create_size_t
-#define	zdfs64	debugfs_create_u64
-static int zcache_debugfs_init(void)
-{
-	struct dentry *root = debugfs_create_dir("zcache", NULL);
-	if (root == NULL)
-		return -ENXIO;
-
-	zdfs("obj_count", S_IRUGO, root, &zcache_obj_count);
-	zdfs("obj_count_max", S_IRUGO, root, &zcache_obj_count_max);
-	zdfs("objnode_count", S_IRUGO, root, &zcache_objnode_count);
-	zdfs("objnode_count_max", S_IRUGO, root, &zcache_objnode_count_max);
-	zdfs("flush_total", S_IRUGO, root, &zcache_flush_total);
-	zdfs("flush_found", S_IRUGO, root, &zcache_flush_found);
-	zdfs("flobj_total", S_IRUGO, root, &zcache_flobj_total);
-	zdfs("flobj_found", S_IRUGO, root, &zcache_flobj_found);
-	zdfs("failed_eph_puts", S_IRUGO, root, &zcache_failed_eph_puts);
-	zdfs("failed_pers_puts", S_IRUGO, root, &zcache_failed_pers_puts);
-	zdfs("failed_get_free_pages", S_IRUGO, root,
-				&zcache_failed_getfreepages);
-	zdfs("failed_alloc", S_IRUGO, root, &zcache_failed_alloc);
-	zdfs("put_to_flush", S_IRUGO, root, &zcache_put_to_flush);
-	zdfs("compress_poor", S_IRUGO, root, &zcache_compress_poor);
-	zdfs("mean_compress_poor", S_IRUGO, root, &zcache_mean_compress_poor);
-	zdfs("eph_ate_tail", S_IRUGO, root, &zcache_eph_ate_tail);
-	zdfs("eph_ate_tail_failed", S_IRUGO, root, &zcache_eph_ate_tail_failed);
-	zdfs("pers_ate_eph", S_IRUGO, root, &zcache_pers_ate_eph);
-	zdfs("pers_ate_eph_failed", S_IRUGO, root, &zcache_pers_ate_eph_failed);
-	zdfs("evicted_eph_zpages", S_IRUGO, root, &zcache_evicted_eph_zpages);
-	zdfs("evicted_eph_pageframes", S_IRUGO, root,
-				&zcache_evicted_eph_pageframes);
-	zdfs("eph_pageframes", S_IRUGO, root, &zcache_eph_pageframes);
-	zdfs("eph_pageframes_max", S_IRUGO, root, &zcache_eph_pageframes_max);
-	zdfs("pers_pageframes", S_IRUGO, root, &zcache_pers_pageframes);
-	zdfs("pers_pageframes_max", S_IRUGO, root, &zcache_pers_pageframes_max);
-	zdfs("eph_zpages", S_IRUGO, root, &zcache_eph_zpages);
-	zdfs("eph_zpages_max", S_IRUGO, root, &zcache_eph_zpages_max);
-	zdfs("pers_zpages", S_IRUGO, root, &zcache_pers_zpages);
-	zdfs("pers_zpages_max", S_IRUGO, root, &zcache_pers_zpages_max);
-	zdfs("last_active_file_pageframes", S_IRUGO, root,
-				&zcache_last_active_file_pageframes);
-	zdfs("last_inactive_file_pageframes", S_IRUGO, root,
-				&zcache_last_inactive_file_pageframes);
-	zdfs("last_active_anon_pageframes", S_IRUGO, root,
-				&zcache_last_active_anon_pageframes);
-	zdfs("last_inactive_anon_pageframes", S_IRUGO, root,
-				&zcache_last_inactive_anon_pageframes);
-	zdfs("eph_nonactive_puts_ignored", S_IRUGO, root,
-				&zcache_eph_nonactive_puts_ignored);
-	zdfs("pers_nonactive_puts_ignored", S_IRUGO, root,
-				&zcache_pers_nonactive_puts_ignored);
-	zdfs64("eph_zbytes", S_IRUGO, root, &zcache_eph_zbytes);
-	zdfs64("eph_zbytes_max", S_IRUGO, root, &zcache_eph_zbytes_max);
-	zdfs64("pers_zbytes", S_IRUGO, root, &zcache_pers_zbytes);
-	zdfs64("pers_zbytes_max", S_IRUGO, root, &zcache_pers_zbytes_max);
-	return 0;
-}
-#undef	zdebugfs
-#undef	zdfs64
-#endif
-
-#define ZCACHE_DEBUG
-#ifdef ZCACHE_DEBUG
-/* developers can call this in case of ooms, e.g. to find memory leaks */
-void zcache_dump(void)
-{
-	pr_info("zcache: obj_count=%lu\n", zcache_obj_count);
-	pr_info("zcache: obj_count_max=%lu\n", zcache_obj_count_max);
-	pr_info("zcache: objnode_count=%lu\n", zcache_objnode_count);
-	pr_info("zcache: objnode_count_max=%lu\n", zcache_objnode_count_max);
-	pr_info("zcache: flush_total=%lu\n", zcache_flush_total);
-	pr_info("zcache: flush_found=%lu\n", zcache_flush_found);
-	pr_info("zcache: flobj_total=%lu\n", zcache_flobj_total);
-	pr_info("zcache: flobj_found=%lu\n", zcache_flobj_found);
-	pr_info("zcache: failed_eph_puts=%lu\n", zcache_failed_eph_puts);
-	pr_info("zcache: failed_pers_puts=%lu\n", zcache_failed_pers_puts);
-	pr_info("zcache: failed_get_free_pages=%lu\n",
-				zcache_failed_getfreepages);
-	pr_info("zcache: failed_alloc=%lu\n", zcache_failed_alloc);
-	pr_info("zcache: put_to_flush=%lu\n", zcache_put_to_flush);
-	pr_info("zcache: compress_poor=%lu\n", zcache_compress_poor);
-	pr_info("zcache: mean_compress_poor=%lu\n",
-				zcache_mean_compress_poor);
-	pr_info("zcache: eph_ate_tail=%lu\n", zcache_eph_ate_tail);
-	pr_info("zcache: eph_ate_tail_failed=%lu\n",
-				zcache_eph_ate_tail_failed);
-	pr_info("zcache: pers_ate_eph=%lu\n", zcache_pers_ate_eph);
-	pr_info("zcache: pers_ate_eph_failed=%lu\n",
-				zcache_pers_ate_eph_failed);
-	pr_info("zcache: evicted_eph_zpages=%lu\n", zcache_evicted_eph_zpages);
-	pr_info("zcache: evicted_eph_pageframes=%lu\n",
-				zcache_evicted_eph_pageframes);
-	pr_info("zcache: eph_pageframes=%lu\n", zcache_eph_pageframes);
-	pr_info("zcache: eph_pageframes_max=%lu\n", zcache_eph_pageframes_max);
-	pr_info("zcache: pers_pageframes=%lu\n", zcache_pers_pageframes);
-	pr_info("zcache: pers_pageframes_max=%lu\n",
-				zcache_pers_pageframes_max);
-	pr_info("zcache: eph_zpages=%lu\n", zcache_eph_zpages);
-	pr_info("zcache: eph_zpages_max=%lu\n", zcache_eph_zpages_max);
-	pr_info("zcache: pers_zpages=%lu\n", zcache_pers_zpages);
-	pr_info("zcache: pers_zpages_max=%lu\n", zcache_pers_zpages_max);
-	pr_info("zcache: eph_zbytes=%llu\n",
-				(unsigned long long)zcache_eph_zbytes);
-	pr_info("zcache: eph_zbytes_max=%llu\n",
-				(unsigned long long)zcache_eph_zbytes_max);
-	pr_info("zcache: pers_zbytes=%llu\n",
-				(unsigned long long)zcache_pers_zbytes);
-	pr_info("zcache: pers_zbytes_max=%llu\n",
-			(unsigned long long)zcache_pers_zbytes_max);
-}
-#endif
-
-/*
- * zcache core code starts here
- */
-
-static struct zcache_client zcache_host;
-static struct zcache_client zcache_clients[MAX_CLIENTS];
-
-static inline bool is_local_client(struct zcache_client *cli)
-{
-	return cli == &zcache_host;
-}
-
-static struct zcache_client *zcache_get_client_by_id(uint16_t cli_id)
-{
-	struct zcache_client *cli = &zcache_host;
-
-	if (cli_id != LOCAL_CLIENT) {
-		if (cli_id >= MAX_CLIENTS)
-			goto out;
-		cli = &zcache_clients[cli_id];
-	}
-out:
-	return cli;
-}
-
-/*
- * Tmem operations assume the poolid implies the invoking client.
- * Zcache only has one client (the kernel itself): LOCAL_CLIENT.
- * RAMster has each client numbered by cluster node, and a KVM version
- * of zcache would have one client per guest and each client might
- * have a poolid==N.
- */
-struct tmem_pool *zcache_get_pool_by_id(uint16_t cli_id, uint16_t poolid)
-{
-	struct tmem_pool *pool = NULL;
-	struct zcache_client *cli = NULL;
-
-	cli = zcache_get_client_by_id(cli_id);
-	if (cli == NULL)
-		goto out;
-	if (!is_local_client(cli))
-		atomic_inc(&cli->refcount);
-	if (poolid < MAX_POOLS_PER_CLIENT) {
-		pool = cli->tmem_pools[poolid];
-		if (pool != NULL)
-			atomic_inc(&pool->refcount);
-	}
-out:
-	return pool;
-}
-
-void zcache_put_pool(struct tmem_pool *pool)
-{
-	struct zcache_client *cli = NULL;
-
-	if (pool == NULL)
-		BUG();
-	cli = pool->client;
-	atomic_dec(&pool->refcount);
-	if (!is_local_client(cli))
-		atomic_dec(&cli->refcount);
-}
-
-int zcache_new_client(uint16_t cli_id)
-{
-	struct zcache_client *cli;
-	int ret = -1;
-
-	cli = zcache_get_client_by_id(cli_id);
-	if (cli == NULL)
-		goto out;
-	if (cli->allocated)
-		goto out;
-	cli->allocated = 1;
-	ret = 0;
-out:
-	return ret;
-}
-
-/*
- * zcache implementation for tmem host ops
- */
-
-static struct tmem_objnode *zcache_objnode_alloc(struct tmem_pool *pool)
-{
-	struct tmem_objnode *objnode = NULL;
-	struct zcache_preload *kp;
-	int i;
-
-	kp = &__get_cpu_var(zcache_preloads);
-	for (i = 0; i < ARRAY_SIZE(kp->objnodes); i++) {
-		objnode = kp->objnodes[i];
-		if (objnode != NULL) {
-			kp->objnodes[i] = NULL;
-			break;
-		}
-	}
-	BUG_ON(objnode == NULL);
-	zcache_objnode_count = atomic_inc_return(&zcache_objnode_atomic);
-	if (zcache_objnode_count > zcache_objnode_count_max)
-		zcache_objnode_count_max = zcache_objnode_count;
-	return objnode;
-}
-
-static void zcache_objnode_free(struct tmem_objnode *objnode,
-					struct tmem_pool *pool)
-{
-	zcache_objnode_count =
-		atomic_dec_return(&zcache_objnode_atomic);
-	BUG_ON(zcache_objnode_count < 0);
-	kmem_cache_free(zcache_objnode_cache, objnode);
-}
-
-static struct tmem_obj *zcache_obj_alloc(struct tmem_pool *pool)
-{
-	struct tmem_obj *obj = NULL;
-	struct zcache_preload *kp;
-
-	kp = &__get_cpu_var(zcache_preloads);
-	obj = kp->obj;
-	BUG_ON(obj == NULL);
-	kp->obj = NULL;
-	zcache_obj_count = atomic_inc_return(&zcache_obj_atomic);
-	if (zcache_obj_count > zcache_obj_count_max)
-		zcache_obj_count_max = zcache_obj_count;
-	return obj;
-}
-
-static void zcache_obj_free(struct tmem_obj *obj, struct tmem_pool *pool)
-{
-	zcache_obj_count =
-		atomic_dec_return(&zcache_obj_atomic);
-	BUG_ON(zcache_obj_count < 0);
-	kmem_cache_free(zcache_obj_cache, obj);
-}
-
-static struct tmem_hostops zcache_hostops = {
-	.obj_alloc = zcache_obj_alloc,
-	.obj_free = zcache_obj_free,
-	.objnode_alloc = zcache_objnode_alloc,
-	.objnode_free = zcache_objnode_free,
-};
-
-static struct page *zcache_alloc_page(void)
-{
-	struct page *page = alloc_page(ZCACHE_GFP_MASK);
-
-	if (page != NULL)
-		zcache_pageframes_alloced =
-			atomic_inc_return(&zcache_pageframes_alloced_atomic);
-	return page;
-}
-
-#ifdef FRONTSWAP_HAS_UNUSE
-static void zcache_unacct_page(void)
-{
-	zcache_pageframes_freed =
-		atomic_inc_return(&zcache_pageframes_freed_atomic);
-}
-#endif
-
-static void zcache_free_page(struct page *page)
-{
-	long curr_pageframes;
-	static long max_pageframes, min_pageframes;
-
-	if (page == NULL)
-		BUG();
-	__free_page(page);
-	zcache_pageframes_freed =
-		atomic_inc_return(&zcache_pageframes_freed_atomic);
-	curr_pageframes = zcache_pageframes_alloced -
-			atomic_read(&zcache_pageframes_freed_atomic) -
-			atomic_read(&zcache_eph_pageframes_atomic) -
-			atomic_read(&zcache_pers_pageframes_atomic);
-	if (curr_pageframes > max_pageframes)
-		max_pageframes = curr_pageframes;
-	if (curr_pageframes < min_pageframes)
-		min_pageframes = curr_pageframes;
-#ifdef ZCACHE_DEBUG
-	if (curr_pageframes > 2L || curr_pageframes < -2L) {
-		/* pr_info here */
-	}
-#endif
-}
-
-/*
- * zcache implementations for PAM page descriptor ops
- */
-
-/* forward reference */
-static void zcache_compress(struct page *from,
-				void **out_va, unsigned *out_len);
-
-static struct page *zcache_evict_eph_pageframe(void);
-
-static void *zcache_pampd_eph_create(char *data, size_t size, bool raw,
-					struct tmem_handle *th)
-{
-	void *pampd = NULL, *cdata = data;
-	unsigned clen = size;
-	struct page *page = (struct page *)(data), *newpage;
-
-	if (!raw) {
-		zcache_compress(page, &cdata, &clen);
-		if (clen > zbud_max_buddy_size()) {
-			zcache_compress_poor++;
-			goto out;
-		}
-	} else {
-		BUG_ON(clen > zbud_max_buddy_size());
-	}
-
-	/* look for space via an existing match first */
-	pampd = (void *)zbud_match_prep(th, true, cdata, clen);
-	if (pampd != NULL)
-		goto got_pampd;
-
-	/* no match, now we need to find (or free up) a full page */
-	newpage = zcache_alloc_page();
-	if (newpage != NULL)
-		goto create_in_new_page;
-
-	zcache_failed_getfreepages++;
-	/* can't allocate a page, evict an ephemeral page via LRU */
-	newpage = zcache_evict_eph_pageframe();
-	if (newpage == NULL) {
-		zcache_eph_ate_tail_failed++;
-		goto out;
-	}
-	zcache_eph_ate_tail++;
-
-create_in_new_page:
-	pampd = (void *)zbud_create_prep(th, true, cdata, clen, newpage);
-	BUG_ON(pampd == NULL);
-	zcache_eph_pageframes =
-		atomic_inc_return(&zcache_eph_pageframes_atomic);
-	if (zcache_eph_pageframes > zcache_eph_pageframes_max)
-		zcache_eph_pageframes_max = zcache_eph_pageframes;
-
-got_pampd:
-	zcache_eph_zbytes =
-		atomic_long_add_return(clen, &zcache_eph_zbytes_atomic);
-	if (zcache_eph_zbytes > zcache_eph_zbytes_max)
-		zcache_eph_zbytes_max = zcache_eph_zbytes;
-	zcache_eph_zpages = atomic_inc_return(&zcache_eph_zpages_atomic);
-	if (zcache_eph_zpages > zcache_eph_zpages_max)
-		zcache_eph_zpages_max = zcache_eph_zpages;
-	if (ramster_enabled && raw)
-		ramster_count_foreign_pages(true, 1);
-out:
-	return pampd;
-}
-
-static void *zcache_pampd_pers_create(char *data, size_t size, bool raw,
-					struct tmem_handle *th)
-{
-	void *pampd = NULL, *cdata = data;
-	unsigned clen = size;
-	struct page *page = (struct page *)(data), *newpage;
-	unsigned long zbud_mean_zsize;
-	unsigned long curr_pers_zpages, total_zsize;
-
-	if (data == NULL) {
-		BUG_ON(!ramster_enabled);
-		goto create_pampd;
-	}
-	curr_pers_zpages = zcache_pers_zpages;
-/* FIXME CONFIG_RAMSTER... subtract atomic remote_pers_pages here? */
-	if (!raw)
-		zcache_compress(page, &cdata, &clen);
-	/* reject if compression is too poor */
-	if (clen > zbud_max_zsize) {
-		zcache_compress_poor++;
-		goto out;
-	}
-	/* reject if mean compression is too poor */
-	if ((clen > zbud_max_mean_zsize) && (curr_pers_zpages > 0)) {
-		total_zsize = zcache_pers_zbytes;
-		if ((long)total_zsize < 0)
-			total_zsize = 0;
-		zbud_mean_zsize = div_u64(total_zsize,
-					curr_pers_zpages);
-		if (zbud_mean_zsize > zbud_max_mean_zsize) {
-			zcache_mean_compress_poor++;
-			goto out;
-		}
-	}
-
-create_pampd:
-	/* look for space via an existing match first */
-	pampd = (void *)zbud_match_prep(th, false, cdata, clen);
-	if (pampd != NULL)
-		goto got_pampd;
-
-	/* no match, now we need to find (or free up) a full page */
-	newpage = zcache_alloc_page();
-	if (newpage != NULL)
-		goto create_in_new_page;
-	/*
-	 * FIXME do the following only if eph is oversized?
-	 * if (zcache_eph_pageframes >
-	 * (global_page_state(NR_LRU_BASE + LRU_ACTIVE_FILE) +
-	 * global_page_state(NR_LRU_BASE + LRU_INACTIVE_FILE)))
-	 */
-	zcache_failed_getfreepages++;
-	/* can't allocate a page, evict an ephemeral page via LRU */
-	newpage = zcache_evict_eph_pageframe();
-	if (newpage == NULL) {
-		zcache_pers_ate_eph_failed++;
-		goto out;
-	}
-	zcache_pers_ate_eph++;
-
-create_in_new_page:
-	pampd = (void *)zbud_create_prep(th, false, cdata, clen, newpage);
-	BUG_ON(pampd == NULL);
-	zcache_pers_pageframes =
-		atomic_inc_return(&zcache_pers_pageframes_atomic);
-	if (zcache_pers_pageframes > zcache_pers_pageframes_max)
-		zcache_pers_pageframes_max = zcache_pers_pageframes;
-
-got_pampd:
-	zcache_pers_zpages = atomic_inc_return(&zcache_pers_zpages_atomic);
-	if (zcache_pers_zpages > zcache_pers_zpages_max)
-		zcache_pers_zpages_max = zcache_pers_zpages;
-	zcache_pers_zbytes =
-		atomic_long_add_return(clen, &zcache_pers_zbytes_atomic);
-	if (zcache_pers_zbytes > zcache_pers_zbytes_max)
-		zcache_pers_zbytes_max = zcache_pers_zbytes;
-	if (ramster_enabled && raw)
-		ramster_count_foreign_pages(false, 1);
-out:
-	return pampd;
-}
-
-/*
- * This is called directly from zcache_put_page to pre-allocate space
- * to store a zpage.
- */
-void *zcache_pampd_create(char *data, unsigned int size, bool raw,
-					int eph, struct tmem_handle *th)
-{
-	void *pampd = NULL;
-	struct zcache_preload *kp;
-	struct tmem_objnode *objnode;
-	struct tmem_obj *obj;
-	int i;
-
-	BUG_ON(!irqs_disabled());
-	/* pre-allocate per-cpu metadata */
-	BUG_ON(zcache_objnode_cache == NULL);
-	BUG_ON(zcache_obj_cache == NULL);
-	kp = &__get_cpu_var(zcache_preloads);
-	for (i = 0; i < ARRAY_SIZE(kp->objnodes); i++) {
-		objnode = kp->objnodes[i];
-		if (objnode == NULL) {
-			objnode = kmem_cache_alloc(zcache_objnode_cache,
-							ZCACHE_GFP_MASK);
-			if (unlikely(objnode == NULL)) {
-				zcache_failed_alloc++;
-				goto out;
-			}
-			kp->objnodes[i] = objnode;
-		}
-	}
-	if (kp->obj == NULL) {
-		obj = kmem_cache_alloc(zcache_obj_cache, ZCACHE_GFP_MASK);
-		kp->obj = obj;
-	}
-	if (unlikely(kp->obj == NULL)) {
-		zcache_failed_alloc++;
-		goto out;
-	}
-	/*
-	 * ok, have all the metadata pre-allocated, now do the data
-	 * but since how we allocate the data is dependent on ephemeral
-	 * or persistent, we split the call here to different sub-functions
-	 */
-	if (eph)
-		pampd = zcache_pampd_eph_create(data, size, raw, th);
-	else
-		pampd = zcache_pampd_pers_create(data, size, raw, th);
-out:
-	return pampd;
-}
-
-/*
- * This is a pamops called via tmem_put and is necessary to "finish"
- * a pampd creation.
- */
-void zcache_pampd_create_finish(void *pampd, bool eph)
-{
-	zbud_create_finish((struct zbudref *)pampd, eph);
-}
-
-/*
- * This is passed as a function parameter to zbud_decompress so that
- * zbud need not be familiar with the details of crypto. It assumes that
- * the bytes from_va and to_va through from_va+size-1 and to_va+size-1 are
- * kmapped.  It must be successful, else there is a logic bug somewhere.
- */
-static void zcache_decompress(char *from_va, unsigned int size, char *to_va)
-{
-	int ret;
-	unsigned int outlen = PAGE_SIZE;
-
-	ret = zcache_comp_op(ZCACHE_COMPOP_DECOMPRESS, from_va, size,
-				to_va, &outlen);
-	BUG_ON(ret);
-	BUG_ON(outlen != PAGE_SIZE);
-}
-
-/*
- * Decompress from the kernel va to a pageframe
- */
-void zcache_decompress_to_page(char *from_va, unsigned int size,
-					struct page *to_page)
-{
-	char *to_va = kmap_atomic(to_page);
-	zcache_decompress(from_va, size, to_va);
-	kunmap_atomic(to_va);
-}
-
-/*
- * fill the pageframe corresponding to the struct page with the data
- * from the passed pampd
- */
-static int zcache_pampd_get_data(char *data, size_t *sizep, bool raw,
-					void *pampd, struct tmem_pool *pool,
-					struct tmem_oid *oid, uint32_t index)
-{
-	int ret;
-	bool eph = !is_persistent(pool);
-
-	BUG_ON(preemptible());
-	BUG_ON(eph);	/* fix later if shared pools get implemented */
-	BUG_ON(pampd_is_remote(pampd));
-	if (raw)
-		ret = zbud_copy_from_zbud(data, (struct zbudref *)pampd,
-						sizep, eph);
-	else {
-		ret = zbud_decompress((struct page *)(data),
-					(struct zbudref *)pampd, false,
-					zcache_decompress);
-		*sizep = PAGE_SIZE;
-	}
-	return ret;
-}
-
-/*
- * fill the pageframe corresponding to the struct page with the data
- * from the passed pampd
- */
-static int zcache_pampd_get_data_and_free(char *data, size_t *sizep, bool raw,
-					void *pampd, struct tmem_pool *pool,
-					struct tmem_oid *oid, uint32_t index)
-{
-	int ret;
-	bool eph = !is_persistent(pool);
-	struct page *page = NULL;
-	unsigned int zsize, zpages;
-
-	BUG_ON(preemptible());
-	BUG_ON(pampd_is_remote(pampd));
-	if (raw)
-		ret = zbud_copy_from_zbud(data, (struct zbudref *)pampd,
-						sizep, eph);
-	else {
-		ret = zbud_decompress((struct page *)(data),
-					(struct zbudref *)pampd, eph,
-					zcache_decompress);
-		*sizep = PAGE_SIZE;
-	}
-	page = zbud_free_and_delist((struct zbudref *)pampd, eph,
-					&zsize, &zpages);
-	if (eph) {
-		if (page)
-			zcache_eph_pageframes =
-			    atomic_dec_return(&zcache_eph_pageframes_atomic);
-		zcache_eph_zpages =
-		    atomic_sub_return(zpages, &zcache_eph_zpages_atomic);
-		zcache_eph_zbytes =
-		    atomic_long_sub_return(zsize, &zcache_eph_zbytes_atomic);
-	} else {
-		if (page)
-			zcache_pers_pageframes =
-			    atomic_dec_return(&zcache_pers_pageframes_atomic);
-		zcache_pers_zpages =
-		    atomic_sub_return(zpages, &zcache_pers_zpages_atomic);
-		zcache_pers_zbytes =
-		    atomic_long_sub_return(zsize, &zcache_pers_zbytes_atomic);
-	}
-	if (!is_local_client(pool->client))
-		ramster_count_foreign_pages(eph, -1);
-	if (page)
-		zcache_free_page(page);
-	return ret;
-}
-
-/*
- * free the pampd and remove it from any zcache lists
- * pampd must no longer be pointed to from any tmem data structures!
- */
-static void zcache_pampd_free(void *pampd, struct tmem_pool *pool,
-			      struct tmem_oid *oid, uint32_t index, bool acct)
-{
-	struct page *page = NULL;
-	unsigned int zsize, zpages;
-
-	BUG_ON(preemptible());
-	if (pampd_is_remote(pampd)) {
-		BUG_ON(!ramster_enabled);
-		pampd = ramster_pampd_free(pampd, pool, oid, index, acct);
-		if (pampd == NULL)
-			return;
-	}
-	if (is_ephemeral(pool)) {
-		page = zbud_free_and_delist((struct zbudref *)pampd,
-						true, &zsize, &zpages);
-		if (page)
-			zcache_eph_pageframes =
-			    atomic_dec_return(&zcache_eph_pageframes_atomic);
-		zcache_eph_zpages =
-		    atomic_sub_return(zpages, &zcache_eph_zpages_atomic);
-		zcache_eph_zbytes =
-		    atomic_long_sub_return(zsize, &zcache_eph_zbytes_atomic);
-		/* FIXME CONFIG_RAMSTER... check acct parameter? */
-	} else {
-		page = zbud_free_and_delist((struct zbudref *)pampd,
-						false, &zsize, &zpages);
-		if (page)
-			zcache_pers_pageframes =
-			    atomic_dec_return(&zcache_pers_pageframes_atomic);
-		zcache_pers_zpages =
-		     atomic_sub_return(zpages, &zcache_pers_zpages_atomic);
-		zcache_pers_zbytes =
-		    atomic_long_sub_return(zsize, &zcache_pers_zbytes_atomic);
-	}
-	if (!is_local_client(pool->client))
-		ramster_count_foreign_pages(is_ephemeral(pool), -1);
-	if (page)
-		zcache_free_page(page);
-}
-
-static struct tmem_pamops zcache_pamops = {
-	.create_finish = zcache_pampd_create_finish,
-	.get_data = zcache_pampd_get_data,
-	.get_data_and_free = zcache_pampd_get_data_and_free,
-	.free = zcache_pampd_free,
-};
-
-/*
- * zcache compression/decompression and related per-cpu stuff
- */
-
-static DEFINE_PER_CPU(unsigned char *, zcache_dstmem);
-#define ZCACHE_DSTMEM_ORDER 1
-
-static void zcache_compress(struct page *from, void **out_va, unsigned *out_len)
-{
-	int ret;
-	unsigned char *dmem = __get_cpu_var(zcache_dstmem);
-	char *from_va;
-
-	BUG_ON(!irqs_disabled());
-	/* no buffer or no compressor so can't compress */
-	BUG_ON(dmem == NULL);
-	*out_len = PAGE_SIZE << ZCACHE_DSTMEM_ORDER;
-	from_va = kmap_atomic(from);
-	mb();
-	ret = zcache_comp_op(ZCACHE_COMPOP_COMPRESS, from_va, PAGE_SIZE, dmem,
-				out_len);
-	BUG_ON(ret);
-	*out_va = dmem;
-	kunmap_atomic(from_va);
-}
-
-static int zcache_comp_cpu_up(int cpu)
-{
-	struct crypto_comp *tfm;
-
-	tfm = crypto_alloc_comp(zcache_comp_name, 0, 0);
-	if (IS_ERR(tfm))
-		return NOTIFY_BAD;
-	*per_cpu_ptr(zcache_comp_pcpu_tfms, cpu) = tfm;
-	return NOTIFY_OK;
-}
-
-static void zcache_comp_cpu_down(int cpu)
-{
-	struct crypto_comp *tfm;
-
-	tfm = *per_cpu_ptr(zcache_comp_pcpu_tfms, cpu);
-	crypto_free_comp(tfm);
-	*per_cpu_ptr(zcache_comp_pcpu_tfms, cpu) = NULL;
-}
-
-static int zcache_cpu_notifier(struct notifier_block *nb,
-				unsigned long action, void *pcpu)
-{
-	int ret, i, cpu = (long)pcpu;
-	struct zcache_preload *kp;
-
-	switch (action) {
-	case CPU_UP_PREPARE:
-		ret = zcache_comp_cpu_up(cpu);
-		if (ret != NOTIFY_OK) {
-			pr_err("%s: can't allocate compressor xform\n",
-				namestr);
-			return ret;
-		}
-		per_cpu(zcache_dstmem, cpu) = (void *)__get_free_pages(
-			GFP_KERNEL | __GFP_REPEAT, ZCACHE_DSTMEM_ORDER);
-		if (ramster_enabled)
-			ramster_cpu_up(cpu);
-		break;
-	case CPU_DEAD:
-	case CPU_UP_CANCELED:
-		zcache_comp_cpu_down(cpu);
-		free_pages((unsigned long)per_cpu(zcache_dstmem, cpu),
-			ZCACHE_DSTMEM_ORDER);
-		per_cpu(zcache_dstmem, cpu) = NULL;
-		kp = &per_cpu(zcache_preloads, cpu);
-		for (i = 0; i < ARRAY_SIZE(kp->objnodes); i++) {
-			if (kp->objnodes[i])
-				kmem_cache_free(zcache_objnode_cache,
-						kp->objnodes[i]);
-		}
-		if (kp->obj) {
-			kmem_cache_free(zcache_obj_cache, kp->obj);
-			kp->obj = NULL;
-		}
-		if (ramster_enabled)
-			ramster_cpu_down(cpu);
-		break;
-	default:
-		break;
-	}
-	return NOTIFY_OK;
-}
-
-static struct notifier_block zcache_cpu_notifier_block = {
-	.notifier_call = zcache_cpu_notifier
-};
-
-/*
- * The following code interacts with the zbud eviction and zbud
- * zombify code to access LRU pages
- */
-
-static struct page *zcache_evict_eph_pageframe(void)
-{
-	struct page *page;
-	unsigned int zsize = 0, zpages = 0;
-
-	page = zbud_evict_pageframe_lru(&zsize, &zpages);
-	if (page == NULL)
-		goto out;
-	zcache_eph_zbytes = atomic_long_sub_return(zsize,
-					&zcache_eph_zbytes_atomic);
-	zcache_eph_zpages = atomic_sub_return(zpages,
-					&zcache_eph_zpages_atomic);
-	zcache_evicted_eph_zpages++;
-	zcache_eph_pageframes =
-		atomic_dec_return(&zcache_eph_pageframes_atomic);
-	zcache_evicted_eph_pageframes++;
-out:
-	return page;
-}
-
-#ifdef FRONTSWAP_HAS_UNUSE
-static void unswiz(struct tmem_oid oid, u32 index,
-				unsigned *type, pgoff_t *offset);
-
-/*
- *  Choose an LRU persistent pageframe and attempt to "unuse" it by
- *  calling frontswap_unuse on both zpages.
- *
- *  This is work-in-progress.
- */
-
-static int zcache_frontswap_unuse(void)
-{
-	struct tmem_handle th[2];
-	int ret = -ENOMEM;
-	int nzbuds, unuse_ret;
-	unsigned type;
-	struct page *newpage1 = NULL, *newpage2 = NULL;
-	struct page *evictpage1 = NULL, *evictpage2 = NULL;
-	pgoff_t offset;
-
-	newpage1 = alloc_page(ZCACHE_GFP_MASK);
-	newpage2 = alloc_page(ZCACHE_GFP_MASK);
-	if (newpage1 == NULL)
-		evictpage1 = zcache_evict_eph_pageframe();
-	if (newpage2 == NULL)
-		evictpage2 = zcache_evict_eph_pageframe();
-	if (evictpage1 == NULL || evictpage2 == NULL)
-		goto free_and_out;
-	/* ok, we have two pages pre-allocated */
-	nzbuds = zbud_make_zombie_lru(&th[0], NULL, NULL, false);
-	if (nzbuds == 0) {
-		ret = -ENOENT;
-		goto free_and_out;
-	}
-	unswiz(th[0].oid, th[0].index, &type, &offset);
-	unuse_ret = frontswap_unuse(type, offset,
-				newpage1 != NULL ? newpage1 : evictpage1,
-				ZCACHE_GFP_MASK);
-	if (unuse_ret != 0)
-		goto free_and_out;
-	else if (evictpage1 != NULL)
-		zcache_unacct_page();
-	newpage1 = NULL;
-	evictpage1 = NULL;
-	if (nzbuds == 2) {
-		unswiz(th[1].oid, th[1].index, &type, &offset);
-		unuse_ret = frontswap_unuse(type, offset,
-				newpage2 != NULL ? newpage2 : evictpage2,
-				ZCACHE_GFP_MASK);
-		if (unuse_ret != 0) {
-			goto free_and_out;
-		} else if (evictpage2 != NULL) {
-			zcache_unacct_page();
-		}
-	}
-	ret = 0;
-	goto out;
-
-free_and_out:
-	if (newpage1 != NULL)
-		__free_page(newpage1);
-	if (newpage2 != NULL)
-		__free_page(newpage2);
-	if (evictpage1 != NULL)
-		zcache_free_page(evictpage1);
-	if (evictpage2 != NULL)
-		zcache_free_page(evictpage2);
-out:
-	return ret;
-}
-#endif
-
-/*
- * When zcache is disabled ("frozen"), pools can be created and destroyed,
- * but all puts (and thus all other operations that require memory allocation)
- * must fail.  If zcache is unfrozen, accepts puts, then frozen again,
- * data consistency requires all puts while frozen to be converted into
- * flushes.
- */
-static bool zcache_freeze;
-
-/*
- * This zcache shrinker interface reduces the number of ephemeral pageframes
- * used by zcache to approximately the same as the total number of LRU_FILE
- * pageframes in use.
- */
-static int shrink_zcache_memory(struct shrinker *shrink,
-				struct shrink_control *sc)
-{
-	static bool in_progress;
-	int ret = -1;
-	int nr = sc->nr_to_scan;
-	int nr_evict = 0;
-	int nr_unuse = 0;
-	struct page *page;
-#ifdef FRONTSWAP_HAS_UNUSE
-	int unuse_ret;
-#endif
-
-	if (nr <= 0)
-		goto skip_evict;
-
-	/* don't allow more than one eviction thread at a time */
-	if (in_progress)
-		goto skip_evict;
-
-	in_progress = true;
-
-	/* we are going to ignore nr, and target a different value */
-	zcache_last_active_file_pageframes =
-		global_page_state(NR_LRU_BASE + LRU_ACTIVE_FILE);
-	zcache_last_inactive_file_pageframes =
-		global_page_state(NR_LRU_BASE + LRU_INACTIVE_FILE);
-	nr_evict = zcache_eph_pageframes - zcache_last_active_file_pageframes +
-		zcache_last_inactive_file_pageframes;
-	while (nr_evict-- > 0) {
-		page = zcache_evict_eph_pageframe();
-		if (page == NULL)
-			break;
-		zcache_free_page(page);
-	}
-
-	zcache_last_active_anon_pageframes =
-		global_page_state(NR_LRU_BASE + LRU_ACTIVE_ANON);
-	zcache_last_inactive_anon_pageframes =
-		global_page_state(NR_LRU_BASE + LRU_INACTIVE_ANON);
-	nr_unuse = zcache_pers_pageframes - zcache_last_active_anon_pageframes +
-		zcache_last_inactive_anon_pageframes;
-#ifdef FRONTSWAP_HAS_UNUSE
-	/* rate limit for testing */
-	if (nr_unuse > 32)
-		nr_unuse = 32;
-	while (nr_unuse-- > 0) {
-		unuse_ret = zcache_frontswap_unuse();
-		if (unuse_ret == -ENOMEM)
-			break;
-	}
-#endif
-	in_progress = false;
-
-skip_evict:
-	/* resample: has changed, but maybe not all the way yet */
-	zcache_last_active_file_pageframes =
-		global_page_state(NR_LRU_BASE + LRU_ACTIVE_FILE);
-	zcache_last_inactive_file_pageframes =
-		global_page_state(NR_LRU_BASE + LRU_INACTIVE_FILE);
-	ret = zcache_eph_pageframes - zcache_last_active_file_pageframes +
-		zcache_last_inactive_file_pageframes;
-	if (ret < 0)
-		ret = 0;
-	return ret;
-}
-
-static struct shrinker zcache_shrinker = {
-	.shrink = shrink_zcache_memory,
-	.seeks = DEFAULT_SEEKS,
-};
-
-/*
- * zcache shims between cleancache/frontswap ops and tmem
- */
-
-/* FIXME rename these core routines to zcache_tmemput etc? */
-int zcache_put_page(int cli_id, int pool_id, struct tmem_oid *oidp,
-				uint32_t index, void *page,
-				unsigned int size, bool raw, int ephemeral)
-{
-	struct tmem_pool *pool;
-	struct tmem_handle th;
-	int ret = -1;
-	void *pampd = NULL;
-
-	BUG_ON(!irqs_disabled());
-	pool = zcache_get_pool_by_id(cli_id, pool_id);
-	if (unlikely(pool == NULL))
-		goto out;
-	if (!zcache_freeze) {
-		ret = 0;
-		th.client_id = cli_id;
-		th.pool_id = pool_id;
-		th.oid = *oidp;
-		th.index = index;
-		pampd = zcache_pampd_create((char *)page, size, raw,
-				ephemeral, &th);
-		if (pampd == NULL) {
-			ret = -ENOMEM;
-			if (ephemeral)
-				zcache_failed_eph_puts++;
-			else
-				zcache_failed_pers_puts++;
-		} else {
-			if (ramster_enabled)
-				ramster_do_preload_flnode(pool);
-			ret = tmem_put(pool, oidp, index, 0, pampd);
-			if (ret < 0)
-				BUG();
-		}
-		zcache_put_pool(pool);
-	} else {
-		zcache_put_to_flush++;
-		if (ramster_enabled)
-			ramster_do_preload_flnode(pool);
-		if (atomic_read(&pool->obj_count) > 0)
-			/* the put fails whether the flush succeeds or not */
-			(void)tmem_flush_page(pool, oidp, index);
-		zcache_put_pool(pool);
-	}
-out:
-	return ret;
-}
-
-int zcache_get_page(int cli_id, int pool_id, struct tmem_oid *oidp,
-				uint32_t index, void *page,
-				size_t *sizep, bool raw, int get_and_free)
-{
-	struct tmem_pool *pool;
-	int ret = -1;
-	bool eph;
-
-	if (!raw) {
-		BUG_ON(irqs_disabled());
-		BUG_ON(in_softirq());
-	}
-	pool = zcache_get_pool_by_id(cli_id, pool_id);
-	eph = is_ephemeral(pool);
-	if (likely(pool != NULL)) {
-		if (atomic_read(&pool->obj_count) > 0)
-			ret = tmem_get(pool, oidp, index, (char *)(page),
-					sizep, raw, get_and_free);
-		zcache_put_pool(pool);
-	}
-	WARN_ONCE((!is_ephemeral(pool) && (ret != 0)),
-			"zcache_get fails on persistent pool, "
-			"bad things are very likely to happen soon\n");
-#ifdef RAMSTER_TESTING
-	if (ret != 0 && ret != -1 && !(ret == -EINVAL && is_ephemeral(pool)))
-		pr_err("TESTING zcache_get tmem_get returns ret=%d\n", ret);
-#endif
-	return ret;
-}
-
-int zcache_flush_page(int cli_id, int pool_id,
-				struct tmem_oid *oidp, uint32_t index)
-{
-	struct tmem_pool *pool;
-	int ret = -1;
-	unsigned long flags;
-
-	local_irq_save(flags);
-	zcache_flush_total++;
-	pool = zcache_get_pool_by_id(cli_id, pool_id);
-	if (ramster_enabled)
-		ramster_do_preload_flnode(pool);
-	if (likely(pool != NULL)) {
-		if (atomic_read(&pool->obj_count) > 0)
-			ret = tmem_flush_page(pool, oidp, index);
-		zcache_put_pool(pool);
-	}
-	if (ret >= 0)
-		zcache_flush_found++;
-	local_irq_restore(flags);
-	return ret;
-}
-
-int zcache_flush_object(int cli_id, int pool_id,
-				struct tmem_oid *oidp)
-{
-	struct tmem_pool *pool;
-	int ret = -1;
-	unsigned long flags;
-
-	local_irq_save(flags);
-	zcache_flobj_total++;
-	pool = zcache_get_pool_by_id(cli_id, pool_id);
-	if (ramster_enabled)
-		ramster_do_preload_flnode(pool);
-	if (likely(pool != NULL)) {
-		if (atomic_read(&pool->obj_count) > 0)
-			ret = tmem_flush_object(pool, oidp);
-		zcache_put_pool(pool);
-	}
-	if (ret >= 0)
-		zcache_flobj_found++;
-	local_irq_restore(flags);
-	return ret;
-}
-
-static int zcache_client_destroy_pool(int cli_id, int pool_id)
-{
-	struct tmem_pool *pool = NULL;
-	struct zcache_client *cli = NULL;
-	int ret = -1;
-
-	if (pool_id < 0)
-		goto out;
-	if (cli_id == LOCAL_CLIENT)
-		cli = &zcache_host;
-	else if ((unsigned int)cli_id < MAX_CLIENTS)
-		cli = &zcache_clients[cli_id];
-	if (cli == NULL)
-		goto out;
-	atomic_inc(&cli->refcount);
-	pool = cli->tmem_pools[pool_id];
-	if (pool == NULL)
-		goto out;
-	cli->tmem_pools[pool_id] = NULL;
-	/* wait for pool activity on other cpus to quiesce */
-	while (atomic_read(&pool->refcount) != 0)
-		;
-	atomic_dec(&cli->refcount);
-	local_bh_disable();
-	ret = tmem_destroy_pool(pool);
-	local_bh_enable();
-	kfree(pool);
-	if (cli_id == LOCAL_CLIENT)
-		pr_info("%s: destroyed local pool id=%d\n", namestr, pool_id);
-	else
-		pr_info("%s: destroyed pool id=%d, client=%d\n",
-				namestr, pool_id, cli_id);
-out:
-	return ret;
-}
-
-int zcache_new_pool(uint16_t cli_id, uint32_t flags)
-{
-	int poolid = -1;
-	struct tmem_pool *pool;
-	struct zcache_client *cli = NULL;
-
-	if (cli_id == LOCAL_CLIENT)
-		cli = &zcache_host;
-	else if ((unsigned int)cli_id < MAX_CLIENTS)
-		cli = &zcache_clients[cli_id];
-	if (cli == NULL)
-		goto out;
-	atomic_inc(&cli->refcount);
-	pool = kmalloc(sizeof(struct tmem_pool), GFP_ATOMIC);
-	if (pool == NULL) {
-		pr_info("%s: pool creation failed: out of memory\n", namestr);
-		goto out;
-	}
-
-	for (poolid = 0; poolid < MAX_POOLS_PER_CLIENT; poolid++)
-		if (cli->tmem_pools[poolid] == NULL)
-			break;
-	if (poolid >= MAX_POOLS_PER_CLIENT) {
-		pr_info("%s: pool creation failed: max exceeded\n", namestr);
-		kfree(pool);
-		poolid = -1;
-		goto out;
-	}
-	atomic_set(&pool->refcount, 0);
-	pool->client = cli;
-	pool->pool_id = poolid;
-	tmem_new_pool(pool, flags);
-	cli->tmem_pools[poolid] = pool;
-	if (cli_id == LOCAL_CLIENT)
-		pr_info("%s: created %s local tmem pool, id=%d\n", namestr,
-			flags & TMEM_POOL_PERSIST ? "persistent" : "ephemeral",
-			poolid);
-	else
-		pr_info("%s: created %s tmem pool, id=%d, client=%d\n", namestr,
-			flags & TMEM_POOL_PERSIST ? "persistent" : "ephemeral",
-			poolid, cli_id);
-out:
-	if (cli != NULL)
-		atomic_dec(&cli->refcount);
-	return poolid;
-}
-
-static int zcache_local_new_pool(uint32_t flags)
-{
-	return zcache_new_pool(LOCAL_CLIENT, flags);
-}
-
-int zcache_autocreate_pool(unsigned int cli_id, unsigned int pool_id, bool eph)
-{
-	struct tmem_pool *pool;
-	struct zcache_client *cli;
-	uint32_t flags = eph ? 0 : TMEM_POOL_PERSIST;
-	int ret = -1;
-
-	BUG_ON(!ramster_enabled);
-	if (cli_id == LOCAL_CLIENT)
-		goto out;
-	if (pool_id >= MAX_POOLS_PER_CLIENT)
-		goto out;
-	if (cli_id >= MAX_CLIENTS)
-		goto out;
-
-	cli = &zcache_clients[cli_id];
-	if ((eph && disable_cleancache) || (!eph && disable_frontswap)) {
-		pr_err("zcache_autocreate_pool: pool type disabled\n");
-		goto out;
-	}
-	if (!cli->allocated) {
-		if (zcache_new_client(cli_id)) {
-			pr_err("zcache_autocreate_pool: can't create client\n");
-			goto out;
-		}
-		cli = &zcache_clients[cli_id];
-	}
-	atomic_inc(&cli->refcount);
-	pool = cli->tmem_pools[pool_id];
-	if (pool != NULL) {
-		if (pool->persistent && eph) {
-			pr_err("zcache_autocreate_pool: type mismatch\n");
-			goto out;
-		}
-		ret = 0;
-		goto out;
-	}
-	pool = kmalloc(sizeof(struct tmem_pool), GFP_KERNEL);
-	if (pool == NULL) {
-		pr_info("%s: pool creation failed: out of memory\n", namestr);
-		goto out;
-	}
-	atomic_set(&pool->refcount, 0);
-	pool->client = cli;
-	pool->pool_id = pool_id;
-	tmem_new_pool(pool, flags);
-	cli->tmem_pools[pool_id] = pool;
-	pr_info("%s: AUTOcreated %s tmem poolid=%d, for remote client=%d\n",
-		namestr, flags & TMEM_POOL_PERSIST ? "persistent" : "ephemeral",
-		pool_id, cli_id);
-	ret = 0;
-out:
-	if (cli != NULL)
-		atomic_dec(&cli->refcount);
-	return ret;
-}
-
-/**********
- * Two kernel functionalities currently can be layered on top of tmem.
- * These are "cleancache" which is used as a second-chance cache for clean
- * page cache pages; and "frontswap" which is used for swap pages
- * to avoid writes to disk.  A generic "shim" is provided here for each
- * to translate in-kernel semantics to zcache semantics.
- */
-
-static void zcache_cleancache_put_page(int pool_id,
-					struct cleancache_filekey key,
-					pgoff_t index, struct page *page)
-{
-	u32 ind = (u32) index;
-	struct tmem_oid oid = *(struct tmem_oid *)&key;
-
-	if (!disable_cleancache_ignore_nonactive && !PageWasActive(page)) {
-		zcache_eph_nonactive_puts_ignored++;
-		return;
-	}
-	if (likely(ind == index))
-		(void)zcache_put_page(LOCAL_CLIENT, pool_id, &oid, index,
-					page, PAGE_SIZE, false, 1);
-}
-
-static int zcache_cleancache_get_page(int pool_id,
-					struct cleancache_filekey key,
-					pgoff_t index, struct page *page)
-{
-	u32 ind = (u32) index;
-	struct tmem_oid oid = *(struct tmem_oid *)&key;
-	size_t size;
-	int ret = -1;
-
-	if (likely(ind == index)) {
-		ret = zcache_get_page(LOCAL_CLIENT, pool_id, &oid, index,
-					page, &size, false, 0);
-		BUG_ON(ret >= 0 && size != PAGE_SIZE);
-		if (ret == 0)
-			SetPageWasActive(page);
-	}
-	return ret;
-}
-
-static void zcache_cleancache_flush_page(int pool_id,
-					struct cleancache_filekey key,
-					pgoff_t index)
-{
-	u32 ind = (u32) index;
-	struct tmem_oid oid = *(struct tmem_oid *)&key;
-
-	if (likely(ind == index))
-		(void)zcache_flush_page(LOCAL_CLIENT, pool_id, &oid, ind);
-}
-
-static void zcache_cleancache_flush_inode(int pool_id,
-					struct cleancache_filekey key)
-{
-	struct tmem_oid oid = *(struct tmem_oid *)&key;
-
-	(void)zcache_flush_object(LOCAL_CLIENT, pool_id, &oid);
-}
-
-static void zcache_cleancache_flush_fs(int pool_id)
-{
-	if (pool_id >= 0)
-		(void)zcache_client_destroy_pool(LOCAL_CLIENT, pool_id);
-}
-
-static int zcache_cleancache_init_fs(size_t pagesize)
-{
-	BUG_ON(sizeof(struct cleancache_filekey) !=
-				sizeof(struct tmem_oid));
-	BUG_ON(pagesize != PAGE_SIZE);
-	return zcache_local_new_pool(0);
-}
-
-static int zcache_cleancache_init_shared_fs(char *uuid, size_t pagesize)
-{
-	/* shared pools are unsupported and map to private */
-	BUG_ON(sizeof(struct cleancache_filekey) !=
-				sizeof(struct tmem_oid));
-	BUG_ON(pagesize != PAGE_SIZE);
-	return zcache_local_new_pool(0);
-}
-
-static struct cleancache_ops zcache_cleancache_ops = {
-	.put_page = zcache_cleancache_put_page,
-	.get_page = zcache_cleancache_get_page,
-	.invalidate_page = zcache_cleancache_flush_page,
-	.invalidate_inode = zcache_cleancache_flush_inode,
-	.invalidate_fs = zcache_cleancache_flush_fs,
-	.init_shared_fs = zcache_cleancache_init_shared_fs,
-	.init_fs = zcache_cleancache_init_fs
-};
-
-struct cleancache_ops zcache_cleancache_register_ops(void)
-{
-	struct cleancache_ops old_ops =
-		cleancache_register_ops(&zcache_cleancache_ops);
-
-	return old_ops;
-}
-
-/* a single tmem poolid is used for all frontswap "types" (swapfiles) */
-static int zcache_frontswap_poolid __read_mostly = -1;
-
-/*
- * Swizzling increases objects per swaptype, increasing tmem concurrency
- * for heavy swaploads.  Later, larger nr_cpus -> larger SWIZ_BITS
- * Setting SWIZ_BITS to 27 basically reconstructs the swap entry from
- * frontswap_get_page(), but has side-effects. Hence using 8.
- */
-#define SWIZ_BITS		8
-#define SWIZ_MASK		((1 << SWIZ_BITS) - 1)
-#define _oswiz(_type, _ind)	((_type << SWIZ_BITS) | (_ind & SWIZ_MASK))
-#define iswiz(_ind)		(_ind >> SWIZ_BITS)
-
-static inline struct tmem_oid oswiz(unsigned type, u32 ind)
-{
-	struct tmem_oid oid = { .oid = { 0 } };
-	oid.oid[0] = _oswiz(type, ind);
-	return oid;
-}
-
-#ifdef FRONTSWAP_HAS_UNUSE
-static void unswiz(struct tmem_oid oid, u32 index,
-				unsigned *type, pgoff_t *offset)
-{
-	*type = (unsigned)(oid.oid[0] >> SWIZ_BITS);
-	*offset = (pgoff_t)((index << SWIZ_BITS) |
-			(oid.oid[0] & SWIZ_MASK));
-}
-#endif
-
-static int zcache_frontswap_put_page(unsigned type, pgoff_t offset,
-					struct page *page)
-{
-	u64 ind64 = (u64)offset;
-	u32 ind = (u32)offset;
-	struct tmem_oid oid = oswiz(type, ind);
-	int ret = -1;
-	unsigned long flags;
-
-	BUG_ON(!PageLocked(page));
-	if (!disable_frontswap_ignore_nonactive && !PageWasActive(page)) {
-		zcache_pers_nonactive_puts_ignored++;
-		ret = -ERANGE;
-		goto out;
-	}
-	if (likely(ind64 == ind)) {
-		local_irq_save(flags);
-		ret = zcache_put_page(LOCAL_CLIENT, zcache_frontswap_poolid,
-					&oid, iswiz(ind),
-					page, PAGE_SIZE, false, 0);
-		local_irq_restore(flags);
-	}
-out:
-	return ret;
-}
-
-/* returns 0 if the page was successfully gotten from frontswap, -1 if
- * was not present (should never happen!) */
-static int zcache_frontswap_get_page(unsigned type, pgoff_t offset,
-					struct page *page)
-{
-	u64 ind64 = (u64)offset;
-	u32 ind = (u32)offset;
-	struct tmem_oid oid = oswiz(type, ind);
-	size_t size;
-	int ret = -1, get_and_free;
-
-	if (frontswap_has_exclusive_gets)
-		get_and_free = 1;
-	else
-		get_and_free = -1;
-	BUG_ON(!PageLocked(page));
-	if (likely(ind64 == ind)) {
-		ret = zcache_get_page(LOCAL_CLIENT, zcache_frontswap_poolid,
-					&oid, iswiz(ind),
-					page, &size, false, get_and_free);
-		BUG_ON(ret >= 0 && size != PAGE_SIZE);
-	}
-	return ret;
-}
-
-/* flush a single page from frontswap */
-static void zcache_frontswap_flush_page(unsigned type, pgoff_t offset)
-{
-	u64 ind64 = (u64)offset;
-	u32 ind = (u32)offset;
-	struct tmem_oid oid = oswiz(type, ind);
-
-	if (likely(ind64 == ind))
-		(void)zcache_flush_page(LOCAL_CLIENT, zcache_frontswap_poolid,
-					&oid, iswiz(ind));
-}
-
-/* flush all pages from the passed swaptype */
-static void zcache_frontswap_flush_area(unsigned type)
-{
-	struct tmem_oid oid;
-	int ind;
-
-	for (ind = SWIZ_MASK; ind >= 0; ind--) {
-		oid = oswiz(type, ind);
-		(void)zcache_flush_object(LOCAL_CLIENT,
-						zcache_frontswap_poolid, &oid);
-	}
-}
-
-static void zcache_frontswap_init(unsigned ignored)
-{
-	/* a single tmem poolid is used for all frontswap "types" (swapfiles) */
-	if (zcache_frontswap_poolid < 0)
-		zcache_frontswap_poolid =
-			zcache_local_new_pool(TMEM_POOL_PERSIST);
-}
-
-static struct frontswap_ops zcache_frontswap_ops = {
-	.store = zcache_frontswap_put_page,
-	.load = zcache_frontswap_get_page,
-	.invalidate_page = zcache_frontswap_flush_page,
-	.invalidate_area = zcache_frontswap_flush_area,
-	.init = zcache_frontswap_init
-};
-
-struct frontswap_ops zcache_frontswap_register_ops(void)
-{
-	struct frontswap_ops old_ops =
-		frontswap_register_ops(&zcache_frontswap_ops);
-
-	return old_ops;
-}
-
-/*
- * zcache initialization
- * NOTE FOR NOW zcache or ramster MUST BE PROVIDED AS A KERNEL BOOT PARAMETER
- * OR NOTHING HAPPENS!
- */
-
-static int __init enable_zcache(char *s)
-{
-	zcache_enabled = 1;
-	return 1;
-}
-__setup("zcache", enable_zcache);
-
-static int __init enable_ramster(char *s)
-{
-	zcache_enabled = 1;
-#ifdef CONFIG_RAMSTER
-	ramster_enabled = 1;
-#endif
-	return 1;
-}
-__setup("ramster", enable_ramster);
-
-/* allow independent dynamic disabling of cleancache and frontswap */
-
-static int __init no_cleancache(char *s)
-{
-	disable_cleancache = 1;
-	return 1;
-}
-
-__setup("nocleancache", no_cleancache);
-
-static int __init no_frontswap(char *s)
-{
-	disable_frontswap = 1;
-	return 1;
-}
-
-__setup("nofrontswap", no_frontswap);
-
-static int __init no_frontswap_exclusive_gets(char *s)
-{
-	frontswap_has_exclusive_gets = false;
-	return 1;
-}
-
-__setup("nofrontswapexclusivegets", no_frontswap_exclusive_gets);
-
-static int __init no_frontswap_ignore_nonactive(char *s)
-{
-	disable_frontswap_ignore_nonactive = 1;
-	return 1;
-}
-
-__setup("nofrontswapignorenonactive", no_frontswap_ignore_nonactive);
-
-static int __init no_cleancache_ignore_nonactive(char *s)
-{
-	disable_cleancache_ignore_nonactive = 1;
-	return 1;
-}
-
-__setup("nocleancacheignorenonactive", no_cleancache_ignore_nonactive);
-
-static int __init enable_zcache_compressor(char *s)
-{
-	strncpy(zcache_comp_name, s, ZCACHE_COMP_NAME_SZ);
-	zcache_enabled = 1;
-	return 1;
-}
-__setup("zcache=", enable_zcache_compressor);
-
-
-static int __init zcache_comp_init(void)
-{
-	int ret = 0;
-
-	/* check crypto algorithm */
-	if (*zcache_comp_name != '\0') {
-		ret = crypto_has_comp(zcache_comp_name, 0, 0);
-		if (!ret)
-			pr_info("zcache: %s not supported\n",
-					zcache_comp_name);
-	}
-	if (!ret)
-		strcpy(zcache_comp_name, "lzo");
-	ret = crypto_has_comp(zcache_comp_name, 0, 0);
-	if (!ret) {
-		ret = 1;
-		goto out;
-	}
-	pr_info("zcache: using %s compressor\n", zcache_comp_name);
-
-	/* alloc percpu transforms */
-	ret = 0;
-	zcache_comp_pcpu_tfms = alloc_percpu(struct crypto_comp *);
-	if (!zcache_comp_pcpu_tfms)
-		ret = 1;
-out:
-	return ret;
-}
-
-static int __init zcache_init(void)
-{
-	int ret = 0;
-
-	if (ramster_enabled) {
-		namestr = "ramster";
-		ramster_register_pamops(&zcache_pamops);
-	}
-#ifdef CONFIG_DEBUG_FS
-	zcache_debugfs_init();
-#endif
-	if (zcache_enabled) {
-		unsigned int cpu;
-
-		tmem_register_hostops(&zcache_hostops);
-		tmem_register_pamops(&zcache_pamops);
-		ret = register_cpu_notifier(&zcache_cpu_notifier_block);
-		if (ret) {
-			pr_err("%s: can't register cpu notifier\n", namestr);
-			goto out;
-		}
-		ret = zcache_comp_init();
-		if (ret) {
-			pr_err("%s: compressor initialization failed\n",
-				namestr);
-			goto out;
-		}
-		for_each_online_cpu(cpu) {
-			void *pcpu = (void *)(long)cpu;
-			zcache_cpu_notifier(&zcache_cpu_notifier_block,
-				CPU_UP_PREPARE, pcpu);
-		}
-	}
-	zcache_objnode_cache = kmem_cache_create("zcache_objnode",
-				sizeof(struct tmem_objnode), 0, 0, NULL);
-	zcache_obj_cache = kmem_cache_create("zcache_obj",
-				sizeof(struct tmem_obj), 0, 0, NULL);
-	ret = zcache_new_client(LOCAL_CLIENT);
-	if (ret) {
-		pr_err("%s: can't create client\n", namestr);
-		goto out;
-	}
-	zbud_init();
-	if (zcache_enabled && !disable_cleancache) {
-		struct cleancache_ops old_ops;
-
-		register_shrinker(&zcache_shrinker);
-		old_ops = zcache_cleancache_register_ops();
-		pr_info("%s: cleancache enabled using kernel transcendent "
-			"memory and compression buddies\n", namestr);
-#ifdef ZCACHE_DEBUG
-		pr_info("%s: cleancache: ignorenonactive = %d\n",
-			namestr, !disable_cleancache_ignore_nonactive);
-#endif
-		if (old_ops.init_fs != NULL)
-			pr_warn("%s: cleancache_ops overridden\n", namestr);
-	}
-	if (zcache_enabled && !disable_frontswap) {
-		struct frontswap_ops old_ops;
-
-		old_ops = zcache_frontswap_register_ops();
-		if (frontswap_has_exclusive_gets)
-			frontswap_tmem_exclusive_gets(true);
-		pr_info("%s: frontswap enabled using kernel transcendent "
-			"memory and compression buddies\n", namestr);
-#ifdef ZCACHE_DEBUG
-		pr_info("%s: frontswap: excl gets = %d active only = %d\n",
-			namestr, frontswap_has_exclusive_gets,
-			!disable_frontswap_ignore_nonactive);
-#endif
-		if (old_ops.init != NULL)
-			pr_warn("%s: frontswap_ops overridden\n", namestr);
-	}
-	if (ramster_enabled)
-		ramster_init(!disable_cleancache, !disable_frontswap,
-				frontswap_has_exclusive_gets);
-out:
-	return ret;
-}
-
-late_initcall(zcache_init);
diff --git a/drivers/staging/rtl8187se/ieee80211/dot11d.c b/drivers/staging/rtl8187se/ieee80211/dot11d.c
index 0e93eb0735a..9d2d5c58add 100644
--- a/drivers/staging/rtl8187se/ieee80211/dot11d.c
+++ b/drivers/staging/rtl8187se/ieee80211/dot11d.c
@@ -39,12 +39,11 @@ Dot11d_Reset(struct ieee80211_device *ieee)
 	memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
 	memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
 	// Set new channel map
-	for (i=1; i<=11; i++) {
+	for (i = 1; i <= 11; i++)
 		(pDot11dInfo->channel_map)[i] = 1;
-	}
-	for (i=12; i<=14; i++) {
+
+	for (i = 12; i <= 14; i++)
 		(pDot11dInfo->channel_map)[i] = 2;
-	}
 
 	pDot11dInfo->State = DOT11D_STATE_NONE;
 	pDot11dInfo->CountryIeLen = 0;
@@ -68,17 +67,16 @@ Dot11d_Reset(struct ieee80211_device *ieee)
 void
 Dot11d_UpdateCountryIe(
 	struct ieee80211_device *dev,
-	u8 *		pTaddr,
+	u8 *pTaddr,
 	u16	CoutryIeLen,
-	u8 * pCoutryIe
+	u8 *pCoutryIe
 	)
 {
 	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
 	u8 i, j, NumTriples, MaxChnlNum;
 	PCHNL_TXPOWER_TRIPLE pTriple;
 
-	if((CoutryIeLen - 3)%3 != 0)
-	{
+	if ((CoutryIeLen - 3)%3 != 0) {
 		printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........1\n");
 		Dot11d_Reset(dev);
 		return;
@@ -89,35 +87,33 @@ Dot11d_UpdateCountryIe(
 	MaxChnlNum = 0;
 	NumTriples = (CoutryIeLen - 3) / 3; // skip 3-byte country string.
 	pTriple = (PCHNL_TXPOWER_TRIPLE)(pCoutryIe + 3);
-	for(i = 0; i < NumTriples; i++)
-	{
-		if(MaxChnlNum >= pTriple->FirstChnl)
-		{ // It is not in a monotonically increasing order, so stop processing.
+	for (i = 0; i < NumTriples; i++) {
+		if (MaxChnlNum >= pTriple->FirstChnl) {
+		// It is not in a monotonically increasing order, so stop processing.
 			printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........1\n");
 			Dot11d_Reset(dev);
 			return;
 		}
-		if(MAX_CHANNEL_NUMBER < (pTriple->FirstChnl + pTriple->NumChnls))
-		{ // It is not a valid set of channel id, so stop processing.
+		if (MAX_CHANNEL_NUMBER < (pTriple->FirstChnl + pTriple->NumChnls)) {
+		// It is not a valid set of channel id, so stop processing.
 			printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........2\n");
 			Dot11d_Reset(dev);
 			return;
 		}
 
-		for(j = 0 ; j < pTriple->NumChnls; j++)
-		{
+		for (j = 0 ; j < pTriple->NumChnls; j++) {
 			pDot11dInfo->channel_map[pTriple->FirstChnl + j] = 1;
 			pDot11dInfo->MaxTxPwrDbmList[pTriple->FirstChnl + j] = pTriple->MaxTxPowerInDbm;
 			MaxChnlNum = pTriple->FirstChnl + j;
 		}
 
-		pTriple = (PCHNL_TXPOWER_TRIPLE)((u8*)pTriple + 3);
+		pTriple = (PCHNL_TXPOWER_TRIPLE)((u8 *)pTriple + 3);
 	}
 #if 1
 	//printk("Dot11d_UpdateCountryIe(): Channel List:\n");
 	printk("Channel List:");
-	for(i=1; i<= MAX_CHANNEL_NUMBER; i++)
-		if(pDot11dInfo->channel_map[i] > 0)
+	for (i = 1; i <= MAX_CHANNEL_NUMBER; i++)
+		if (pDot11dInfo->channel_map[i] > 0)
 			printk(" %d", i);
 	printk("\n");
 #endif
@@ -125,7 +121,7 @@ Dot11d_UpdateCountryIe(
 	UPDATE_CIE_SRC(dev, pTaddr);
 
 	pDot11dInfo->CountryIeLen = CoutryIeLen;
-	memcpy(pDot11dInfo->CountryIeBuf, pCoutryIe,CoutryIeLen);
+	memcpy(pDot11dInfo->CountryIeBuf, pCoutryIe, CoutryIeLen);
 	pDot11dInfo->State = DOT11D_STATE_LEARNED;
 }
 
@@ -138,13 +134,11 @@ DOT11D_GetMaxTxPwrInDbm(
 	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
 	u8 MaxTxPwrInDbm = 255;
 
-	if(MAX_CHANNEL_NUMBER < Channel)
-	{
+	if (MAX_CHANNEL_NUMBER < Channel) {
 		printk("DOT11D_GetMaxTxPwrInDbm(): Invalid Channel\n");
 		return MaxTxPwrInDbm;
 	}
-	if(pDot11dInfo->channel_map[Channel])
-	{
+	if (pDot11dInfo->channel_map[Channel]) {
 		MaxTxPwrInDbm = pDot11dInfo->MaxTxPwrDbmList[Channel];
 	}
 
@@ -154,20 +148,19 @@ DOT11D_GetMaxTxPwrInDbm(
 
 void
 DOT11D_ScanComplete(
-	struct ieee80211_device * dev
+	struct ieee80211_device *dev
 	)
 {
 	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
 
-	switch(pDot11dInfo->State)
-	{
+	switch (pDot11dInfo->State) {
 	case DOT11D_STATE_LEARNED:
 		pDot11dInfo->State = DOT11D_STATE_DONE;
 		break;
 
 	case DOT11D_STATE_DONE:
-		if( GET_CIE_WATCHDOG(dev) == 0 )
-		{ // Reset country IE if previous one is gone.
+		if (GET_CIE_WATCHDOG(dev) == 0) {
+		// Reset country IE if previous one is gone.
 			Dot11d_Reset(dev);
 		}
 		break;
@@ -177,24 +170,23 @@ DOT11D_ScanComplete(
 }
 
 int IsLegalChannel(
-	struct ieee80211_device * dev,
+	struct ieee80211_device *dev,
 	u8 channel
 )
 {
 	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
 
-	if(MAX_CHANNEL_NUMBER < channel)
-	{
+	if (MAX_CHANNEL_NUMBER < channel) {
 		printk("IsLegalChannel(): Invalid Channel\n");
 		return 0;
 	}
-	if(pDot11dInfo->channel_map[channel] > 0)
+	if (pDot11dInfo->channel_map[channel] > 0)
 		return 1;
 	return 0;
 }
 
 int ToLegalChannel(
-	struct ieee80211_device * dev,
+	struct ieee80211_device *dev,
 	u8 channel
 )
 {
@@ -202,22 +194,19 @@ int ToLegalChannel(
 	u8 default_chn = 0;
 	u32 i = 0;
 
-	for (i=1; i<= MAX_CHANNEL_NUMBER; i++)
-	{
-		if(pDot11dInfo->channel_map[i] > 0)
-		{
+	for (i = 1; i <= MAX_CHANNEL_NUMBER; i++) {
+		if (pDot11dInfo->channel_map[i] > 0) {
 			default_chn = i;
 			break;
 		}
 	}
 
-	if(MAX_CHANNEL_NUMBER < channel)
-	{
+	if (MAX_CHANNEL_NUMBER < channel) {
 		printk("IsLegalChannel(): Invalid Channel\n");
 		return default_chn;
 	}
 
-	if(pDot11dInfo->channel_map[channel] > 0)
+	if (pDot11dInfo->channel_map[channel] > 0)
 		return channel;
 
 	return default_chn;
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_module.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_module.c
index 4358c4b0ca6..07a1fbb6678 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_module.c
@@ -68,10 +68,8 @@ static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee)
 	ieee->networks = kcalloc(
 		MAX_NETWORK_COUNT, sizeof(struct ieee80211_network),
 		GFP_KERNEL);
-	if (!ieee->networks) {
-		netdev_warn(ieee->dev,  "Out of memory allocating beacons\n");
+	if (!ieee->networks)
 		return -ENOMEM;
-	}
 
 	return 0;
 }
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
index 446f15ec639..e30315997bb 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
@@ -408,11 +408,9 @@ static int is_duplicate_packet(struct ieee80211_device *ieee,
 	//	if (memcmp(entry->mac, mac, ETH_ALEN)){
 		if (p == &ieee->ibss_mac_hash[index]) {
 			entry = kmalloc(sizeof(struct ieee_ibss_seq), GFP_ATOMIC);
-			if (!entry) {
-				netdev_warn(ieee->dev,
-					    "Cannot malloc new mac entry\n");
+			if (!entry)
 				return 0;
-			}
+
 			memcpy(entry->mac, mac, ETH_ALEN);
 			entry->seq_num[tid] = seq;
 			entry->frag_num[tid] = frag;
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
index c7917b24425..e014f7e7439 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
@@ -41,9 +41,9 @@ static const char *ieee80211_modes[] = {
 
 #define MAX_CUSTOM_LEN 64
 static inline char *rtl818x_translate_scan(struct ieee80211_device *ieee,
-		                           char *start, char *stop,
-                                           struct ieee80211_network *network,
-                                           struct iw_request_info *info)
+					   char *start, char *stop,
+					   struct ieee80211_network *network,
+					   struct iw_request_info *info)
 {
 	char custom[MAX_CUSTOM_LEN];
 	char *p;
@@ -78,9 +78,9 @@ static inline char *rtl818x_translate_scan(struct ieee80211_device *ieee,
 	snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11%s", ieee80211_modes[network->mode]);
 	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN);
 
-        /* Add mode */
-        iwe.cmd = SIOCGIWMODE;
-        if (network->capability &
+	/* Add mode */
+	iwe.cmd = SIOCGIWMODE;
+	if (network->capability &
 	    (WLAN_CAPABILITY_BSS | WLAN_CAPABILITY_IBSS)) {
 		if (network->capability & WLAN_CAPABILITY_BSS)
 			iwe.u.mode = IW_MODE_MASTER;
@@ -90,7 +90,7 @@ static inline char *rtl818x_translate_scan(struct ieee80211_device *ieee,
 		start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN);
 	}
 
-        /* Add frequency/channel */
+	/* Add frequency/channel */
 	iwe.cmd = SIOCGIWFREQ;
 /*	iwe.u.freq.m = ieee80211_frequency(network->channel, network->mode);
 	iwe.u.freq.e = 3; */
@@ -168,23 +168,23 @@ static inline char *rtl818x_translate_scan(struct ieee80211_device *ieee,
 	if (iwe.u.data.length)
 		start = iwe_stream_add_point(info, start, stop, &iwe, custom);
 
-		memset(&iwe, 0, sizeof(iwe));
-        if (network->wpa_ie_len) {
+	memset(&iwe, 0, sizeof(iwe));
+	if (network->wpa_ie_len) {
 	//	printk("wpa_ie_len:%d\n", network->wpa_ie_len);
-                char buf[MAX_WPA_IE_LEN];
-                memcpy(buf, network->wpa_ie, network->wpa_ie_len);
-                iwe.cmd = IWEVGENIE;
-                iwe.u.data.length = network->wpa_ie_len;
-                start = iwe_stream_add_point(info, start, stop, &iwe, buf);
-        }
-
-        memset(&iwe, 0, sizeof(iwe));
-        if (network->rsn_ie_len) {
+		char buf[MAX_WPA_IE_LEN];
+		memcpy(buf, network->wpa_ie, network->wpa_ie_len);
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = network->wpa_ie_len;
+		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+	}
+
+	memset(&iwe, 0, sizeof(iwe));
+	if (network->rsn_ie_len) {
 	//	printk("=====>rsn_ie_len:\n", network->rsn_ie_len);
-                char buf[MAX_WPA_IE_LEN];
-                memcpy(buf, network->rsn_ie, network->rsn_ie_len);
-                iwe.cmd = IWEVGENIE;
-                iwe.u.data.length = network->rsn_ie_len;
+		char buf[MAX_WPA_IE_LEN];
+		memcpy(buf, network->rsn_ie, network->rsn_ie_len);
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = network->rsn_ie_len;
 		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 	}
 
@@ -217,22 +217,18 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
 	down(&ieee->wx_sem);
 	spin_lock_irqsave(&ieee->lock, flags);
 
-	if(!ieee->bHwRadioOff)
-	{
+	if (!ieee->bHwRadioOff) {
 		list_for_each_entry(network, &ieee->network_list, list) {
 			i++;
 
-			if((stop-ev)<200)
-			{
+			if ((stop-ev) < 200) {
 				err = -E2BIG;
 				break;
 			}
 			if (ieee->scan_age == 0 ||
-			    time_after(network->last_scanned + ieee->scan_age, jiffies))
-			{
+			    time_after(network->last_scanned + ieee->scan_age, jiffies)) {
 				ev = rtl818x_translate_scan(ieee, ev, stop, network, info);
-			}
-			else
+			} else
 				IEEE80211_DEBUG_SCAN(
 					"Not showing network '%s ("
 					"%pM)' due to age (%lums).\n",
@@ -340,9 +336,8 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
 			kfree(new_crypt);
 			new_crypt = NULL;
 
-			printk(KERN_WARNING "%s: could not initialize WEP: "
-			       "load module ieee80211_crypt_wep\n",
-			       dev->name);
+			netdev_warn(ieee->dev,
+				    "could not initialize WEP: load module ieee80211_crypt_wep\n");
 			return -EOPNOTSUPP;
 		}
 		*crypt = new_crypt;
@@ -359,7 +354,7 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
 				   key, escape_essid(sec.keys[key], len),
 				   erq->length, len);
 		sec.key_sizes[key] = len;
- 		(*crypt)->ops->set_key(sec.keys[key], len, NULL,
+		(*crypt)->ops->set_key(sec.keys[key], len, NULL,
 				       (*crypt)->priv);
 		sec.flags |= (1 << key);
 		/* This ensures a key will be activated if no key is
@@ -414,7 +409,7 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
 	if (ieee->reset_on_keychange &&
 	    ieee->iw_mode != IW_MODE_INFRA &&
 	    ieee->reset_port && ieee->reset_port(dev)) {
-		printk(KERN_DEBUG "%s: reset_port failed\n", dev->name);
+		netdev_dbg(ieee->dev, "reset_port failed\n");
 		return -EINVAL;
 	}
 	return 0;
@@ -430,7 +425,7 @@ int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
 
 	IEEE80211_DEBUG_WX("GET_ENCODE\n");
 
-	if(ieee->iw_mode == IW_MODE_MONITOR)
+	if (ieee->iw_mode == IW_MODE_MONITOR)
 		return -1;
 
 	key = erq->flags & IW_ENCODE_INDEX;
@@ -472,240 +467,240 @@ int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
 }
 
 int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra)
+				struct iw_request_info *info,
+				union iwreq_data *wrqu, char *extra)
 {
 	struct net_device *dev = ieee->dev;
-        struct iw_point *encoding = &wrqu->encoding;
-        struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-        int i, idx, ret = 0;
-        int group_key = 0;
-        const char *alg;
-        struct ieee80211_crypto_ops *ops;
-        struct ieee80211_crypt_data **crypt;
-
-        struct ieee80211_security sec = {
-                .flags = 0,
-        };
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	int i, idx, ret = 0;
+	int group_key = 0;
+	const char *alg;
+	struct ieee80211_crypto_ops *ops;
+	struct ieee80211_crypt_data **crypt;
+
+	struct ieee80211_security sec = {
+		.flags = 0,
+	};
 	//printk("======>encoding flag:%x,ext flag:%x, ext alg:%d\n", encoding->flags,ext->ext_flags, ext->alg);
-        idx = encoding->flags & IW_ENCODE_INDEX;
-        if (idx) {
-                if (idx < 1 || idx > WEP_KEYS)
-                        return -EINVAL;
-                idx--;
-        } else
-                idx = ieee->tx_keyidx;
-
-        if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
-                crypt = &ieee->crypt[idx];
-                group_key = 1;
-        } else {
-                /* some Cisco APs use idx>0 for unicast in dynamic WEP */
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if (idx < 1 || idx > WEP_KEYS)
+			return -EINVAL;
+		idx--;
+	} else
+		idx = ieee->tx_keyidx;
+
+	if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
+		crypt = &ieee->crypt[idx];
+		group_key = 1;
+	} else {
+		/* some Cisco APs use idx>0 for unicast in dynamic WEP */
 		//printk("not group key, flags:%x, ext->alg:%d\n", ext->ext_flags, ext->alg);
-                if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)
-                        return -EINVAL;
-                if (ieee->iw_mode == IW_MODE_INFRA)
-                        crypt = &ieee->crypt[idx];
-                else
-                        return -EINVAL;
-        }
-
-        sec.flags |= SEC_ENABLED;// | SEC_ENCRYPT;
-        if ((encoding->flags & IW_ENCODE_DISABLED) ||
-            ext->alg == IW_ENCODE_ALG_NONE) {
-                if (*crypt)
-                        ieee80211_crypt_delayed_deinit(ieee, crypt);
-
-                for (i = 0; i < WEP_KEYS; i++)
-                        if (ieee->crypt[i] != NULL)
-                                break;
-
-                if (i == WEP_KEYS) {
-                        sec.enabled = 0;
-                      //  sec.encrypt = 0;
-                        sec.level = SEC_LEVEL_0;
-                        sec.flags |= SEC_LEVEL;
-                }
+		if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)
+			return -EINVAL;
+		if (ieee->iw_mode == IW_MODE_INFRA)
+			crypt = &ieee->crypt[idx];
+		else
+			return -EINVAL;
+	}
+
+	sec.flags |= SEC_ENABLED;// | SEC_ENCRYPT;
+	if ((encoding->flags & IW_ENCODE_DISABLED) ||
+	    ext->alg == IW_ENCODE_ALG_NONE) {
+		if (*crypt)
+			ieee80211_crypt_delayed_deinit(ieee, crypt);
+
+		for (i = 0; i < WEP_KEYS; i++)
+			if (ieee->crypt[i] != NULL)
+				break;
+
+		if (i == WEP_KEYS) {
+			sec.enabled = 0;
+			// sec.encrypt = 0;
+			sec.level = SEC_LEVEL_0;
+			sec.flags |= SEC_LEVEL;
+		}
 		//printk("disabled: flag:%x\n", encoding->flags);
-                goto done;
-        }
+		goto done;
+	}
 
 	sec.enabled = 1;
     //    sec.encrypt = 1;
 
-        switch (ext->alg) {
-        case IW_ENCODE_ALG_WEP:
-                alg = "WEP";
-                break;
-        case IW_ENCODE_ALG_TKIP:
-                alg = "TKIP";
-                break;
-        case IW_ENCODE_ALG_CCMP:
-                alg = "CCMP";
-                break;
-        default:
-                IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
-                                   dev->name, ext->alg);
-                ret = -EINVAL;
-                goto done;
-        }
+	switch (ext->alg) {
+	case IW_ENCODE_ALG_WEP:
+		alg = "WEP";
+		break;
+	case IW_ENCODE_ALG_TKIP:
+		alg = "TKIP";
+		break;
+	case IW_ENCODE_ALG_CCMP:
+		alg = "CCMP";
+		break;
+	default:
+		IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
+				   dev->name, ext->alg);
+		ret = -EINVAL;
+		goto done;
+	}
 //	printk("8-09-08-9=====>%s, alg name:%s\n",__func__, alg);
 
-	 ops = ieee80211_get_crypto_ops(alg);
-        if (ops == NULL)
-                ops = ieee80211_get_crypto_ops(alg);
-        if (ops == NULL) {
-                IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
-                                   dev->name, ext->alg);
+	ops = ieee80211_get_crypto_ops(alg);
+	if (ops == NULL)
+		ops = ieee80211_get_crypto_ops(alg);
+	if (ops == NULL) {
+		IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
+				   dev->name, ext->alg);
 		printk("========>unknown crypto alg %d\n", ext->alg);
-                ret = -EINVAL;
-                goto done;
-        }
-
-        if (*crypt == NULL || (*crypt)->ops != ops) {
-                struct ieee80211_crypt_data *new_crypt;
-
-                ieee80211_crypt_delayed_deinit(ieee, crypt);
-
-                new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
-                if (new_crypt == NULL) {
-                        ret = -ENOMEM;
-                        goto done;
-                }
-                new_crypt->ops = ops;
-                if (new_crypt->ops)
-                        new_crypt->priv = new_crypt->ops->init(idx);
-                if (new_crypt->priv == NULL) {
-                        kfree(new_crypt);
-                        ret = -EINVAL;
-                        goto done;
-                }
-                *crypt = new_crypt;
-
- 	}
-
-        if (ext->key_len > 0 && (*crypt)->ops->set_key &&
-            (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
-                                   (*crypt)->priv) < 0) {
-                IEEE80211_DEBUG_WX("%s: key setting failed\n", dev->name);
+		ret = -EINVAL;
+		goto done;
+	}
+
+	if (*crypt == NULL || (*crypt)->ops != ops) {
+		struct ieee80211_crypt_data *new_crypt;
+
+		ieee80211_crypt_delayed_deinit(ieee, crypt);
+
+		new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
+		if (new_crypt == NULL) {
+			ret = -ENOMEM;
+			goto done;
+		}
+		new_crypt->ops = ops;
+		if (new_crypt->ops)
+			new_crypt->priv = new_crypt->ops->init(idx);
+		if (new_crypt->priv == NULL) {
+			kfree(new_crypt);
+			ret = -EINVAL;
+			goto done;
+		}
+		*crypt = new_crypt;
+
+	}
+
+	if (ext->key_len > 0 && (*crypt)->ops->set_key &&
+	    (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
+				   (*crypt)->priv) < 0) {
+		IEEE80211_DEBUG_WX("%s: key setting failed\n", dev->name);
 		printk("key setting failed\n");
-                ret = -EINVAL;
-                goto done;
-        }
+		ret = -EINVAL;
+		goto done;
+	}
 #if 1
  //skip_host_crypt:
 	//printk("skip_host_crypt:ext_flags:%x\n", ext->ext_flags);
-        if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
-                ieee->tx_keyidx = idx;
-                sec.active_key = idx;
-                sec.flags |= SEC_ACTIVE_KEY;
-        }
-
-        if (ext->alg != IW_ENCODE_ALG_NONE) {
-                memcpy(sec.keys[idx], ext->key, ext->key_len);
-                sec.key_sizes[idx] = ext->key_len;
-                sec.flags |= (1 << idx);
-                if (ext->alg == IW_ENCODE_ALG_WEP) {
-                      //  sec.encode_alg[idx] = SEC_ALG_WEP;
-                        sec.flags |= SEC_LEVEL;
-                        sec.level = SEC_LEVEL_1;
-                } else if (ext->alg == IW_ENCODE_ALG_TKIP) {
-                      //  sec.encode_alg[idx] = SEC_ALG_TKIP;
-                        sec.flags |= SEC_LEVEL;
-                        sec.level = SEC_LEVEL_2;
-                } else if (ext->alg == IW_ENCODE_ALG_CCMP) {
-                       // sec.encode_alg[idx] = SEC_ALG_CCMP;
-                        sec.flags |= SEC_LEVEL;
-                        sec.level = SEC_LEVEL_3;
-                }
-                /* Don't set sec level for group keys. */
-                if (group_key)
-                        sec.flags &= ~SEC_LEVEL;
-        }
+	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+		ieee->tx_keyidx = idx;
+		sec.active_key = idx;
+		sec.flags |= SEC_ACTIVE_KEY;
+	}
+
+	if (ext->alg != IW_ENCODE_ALG_NONE) {
+		memcpy(sec.keys[idx], ext->key, ext->key_len);
+		sec.key_sizes[idx] = ext->key_len;
+		sec.flags |= (1 << idx);
+		if (ext->alg == IW_ENCODE_ALG_WEP) {
+		      //  sec.encode_alg[idx] = SEC_ALG_WEP;
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_1;
+		} else if (ext->alg == IW_ENCODE_ALG_TKIP) {
+		      //  sec.encode_alg[idx] = SEC_ALG_TKIP;
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_2;
+		} else if (ext->alg == IW_ENCODE_ALG_CCMP) {
+		       // sec.encode_alg[idx] = SEC_ALG_CCMP;
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_3;
+		}
+		/* Don't set sec level for group keys. */
+		if (group_key)
+			sec.flags &= ~SEC_LEVEL;
+	}
 #endif
 done:
-        if (ieee->set_security)
-                ieee->set_security(ieee->dev, &sec);
+	if (ieee->set_security)
+		ieee->set_security(ieee->dev, &sec);
 
 	 if (ieee->reset_on_keychange &&
-            ieee->iw_mode != IW_MODE_INFRA &&
-            ieee->reset_port && ieee->reset_port(dev)) {
-                IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
-                return -EINVAL;
-        }
+	    ieee->iw_mode != IW_MODE_INFRA &&
+	    ieee->reset_port && ieee->reset_port(dev)) {
+		IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
+		return -EINVAL;
+	}
 
-        return ret;
+	return ret;
 }
 int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra)
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
 {
 	struct iw_mlme *mlme = (struct iw_mlme *) extra;
 //	printk("\ndkgadfslkdjgalskdf===============>%s(), cmd:%x\n", __func__, mlme->cmd);
 #if 1
 	switch (mlme->cmd) {
-        case IW_MLME_DEAUTH:
+	case IW_MLME_DEAUTH:
 	case IW_MLME_DISASSOC:
 	//	printk("disassoc now\n");
 		ieee80211_disassociate(ieee);
 		break;
 	 default:
-                return -EOPNOTSUPP;
-        }
+		return -EOPNOTSUPP;
+	}
 #endif
 	return 0;
 }
 
 int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               struct iw_param *data, char *extra)
+			       struct iw_request_info *info,
+			       struct iw_param *data, char *extra)
 {
 /*
 	 struct ieee80211_security sec = {
-                .flags = SEC_AUTH_MODE,
+		.flags = SEC_AUTH_MODE,
 	}
 */
 	//printk("set auth:flag:%x, data value:%x\n", data->flags, data->value);
 	switch (data->flags & IW_AUTH_INDEX) {
-        case IW_AUTH_WPA_VERSION:
+	case IW_AUTH_WPA_VERSION:
 	     /*need to support wpa2 here*/
 		//printk("wpa version:%x\n", data->value);
 		break;
-        case IW_AUTH_CIPHER_PAIRWISE:
-        case IW_AUTH_CIPHER_GROUP:
-        case IW_AUTH_KEY_MGMT:
-                /*
+	case IW_AUTH_CIPHER_PAIRWISE:
+	case IW_AUTH_CIPHER_GROUP:
+	case IW_AUTH_KEY_MGMT:
+		/*
  *                  * Host AP driver does not use these parameters and allows
  *                                   * wpa_supplicant to control them internally.
  *                                                    */
-                break;
-        case IW_AUTH_TKIP_COUNTERMEASURES:
-                ieee->tkip_countermeasures = data->value;
-                break;
-        case IW_AUTH_DROP_UNENCRYPTED:
-                ieee->drop_unencrypted = data->value;
+		break;
+	case IW_AUTH_TKIP_COUNTERMEASURES:
+		ieee->tkip_countermeasures = data->value;
+		break;
+	case IW_AUTH_DROP_UNENCRYPTED:
+		ieee->drop_unencrypted = data->value;
 		break;
 
 	case IW_AUTH_80211_AUTH_ALG:
-		ieee->open_wep = (data->value&IW_AUTH_ALG_OPEN_SYSTEM)?1:0;
+		ieee->open_wep = (data->value&IW_AUTH_ALG_OPEN_SYSTEM) ? 1 : 0;
 		//printk("open_wep:%d\n", ieee->open_wep);
 		break;
 
 #if 1
 	case IW_AUTH_WPA_ENABLED:
-		ieee->wpa_enabled = (data->value)?1:0;
+		ieee->wpa_enabled = (data->value) ? 1 : 0;
 		//printk("enable wpa:%d\n", ieee->wpa_enabled);
 		break;
 
 #endif
 	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
-                ieee->ieee802_1x = data->value;
+		ieee->ieee802_1x = data->value;
 		break;
 	case IW_AUTH_PRIVACY_INVOKED:
 		ieee->privacy_invoked = data->value;
 		break;
 	default:
-                return -EOPNOTSUPP;
+		return -EOPNOTSUPP;
 	}
 	return 0;
 }
@@ -715,15 +710,13 @@ int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
 {
 	u8 *buf = NULL;
 
-	if (len>MAX_WPA_IE_LEN || (len && ie == NULL))
-	{
+	if (len > MAX_WPA_IE_LEN || (len && ie == NULL)) {
 		printk("return error out, len:%zu\n", len);
 	return -EINVAL;
 	}
 
-	if (len)
-	{
-		if (len != ie[1]+2){
+	if (len) {
+		if (len != ie[1]+2) {
 			printk("len:%zu, ie:%d\n", len, ie[1]);
 			return -EINVAL;
 		}
@@ -733,8 +726,7 @@ int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
 		kfree(ieee->wpa_ie);
 		ieee->wpa_ie = buf;
 		ieee->wpa_ie_len = len;
-	}
-	else{
+	} else {
 		kfree(ieee->wpa_ie);
 		ieee->wpa_ie = NULL;
 		ieee->wpa_ie_len = 0;
diff --git a/drivers/staging/rtl8187se/r8185b_init.c b/drivers/staging/rtl8187se/r8185b_init.c
index f1db9e401c8..978dc5f4f92 100644
--- a/drivers/staging/rtl8187se/r8185b_init.c
+++ b/drivers/staging/rtl8187se/r8185b_init.c
@@ -115,21 +115,24 @@ static u8 OFDM_CONFIG[]	= {
 	 *---------------------------------------------------------------
 	 */
 
-void PlatformIOWrite1Byte(struct net_device *dev, u32 offset, u8 data)
+static u8 PlatformIORead1Byte(struct net_device *dev, u32 offset)
+{
+	return read_nic_byte(dev, offset);
+}
+
+static void PlatformIOWrite1Byte(struct net_device *dev, u32 offset, u8 data)
 {
 	write_nic_byte(dev, offset, data);
 	read_nic_byte(dev, offset); /* To make sure write operation is completed, 2005.11.09, by rcnjko. */
 }
 
-void PlatformIOWrite2Byte(struct net_device *dev, u32 offset, u16 data)
+static void PlatformIOWrite2Byte(struct net_device *dev, u32 offset, u16 data)
 {
 	write_nic_word(dev, offset, data);
 	read_nic_word(dev, offset); /* To make sure write operation is completed, 2005.11.09, by rcnjko. */
 }
 
-u8 PlatformIORead1Byte(struct net_device *dev, u32 offset);
-
-void PlatformIOWrite4Byte(struct net_device *dev, u32 offset, u32 data)
+static void PlatformIOWrite4Byte(struct net_device *dev, u32 offset, u32 data)
 {
 	if (offset == PhyAddr) {
 	/* For Base Band configuration. */
@@ -172,37 +175,7 @@ void PlatformIOWrite4Byte(struct net_device *dev, u32 offset, u32 data)
 	}
 }
 
-u8 PlatformIORead1Byte(struct net_device *dev, u32 offset)
-{
-	u8	data = 0;
-
-	data = read_nic_byte(dev, offset);
-
-
-	return data;
-}
-
-u16 PlatformIORead2Byte(struct net_device *dev, u32 offset)
-{
-	u16	data = 0;
-
-	data = read_nic_word(dev, offset);
-
-
-	return data;
-}
-
-u32 PlatformIORead4Byte(struct net_device *dev, u32 offset)
-{
-	u32	data = 0;
-
-	data = read_nic_dword(dev, offset);
-
-
-	return data;
-}
-
-void SetOutputEnableOfRfPins(struct net_device *dev)
+static void SetOutputEnableOfRfPins(struct net_device *dev)
 {
 	write_nic_word(dev, RFPinsEnable, 0x1bff);
 }
@@ -287,35 +260,19 @@ u16 RF_ReadReg(struct net_device *dev, u8 offset)
 	return reg;
 }
 
+static u8 ReadBBPortUchar(struct net_device *dev, u32 addr)
+{
+	PlatformIOWrite4Byte(dev, PhyAddr, addr & 0xffffff7f);
+	return PlatformIORead1Byte(dev, PhyDataR);
+}
 
 /* by Owen on 04/07/14 for writing BB register successfully */
-void WriteBBPortUchar(struct net_device *dev, u32 Data)
+static void WriteBBPortUchar(struct net_device *dev, u32 Data)
 {
-	/* u8	TimeoutCounter; */
-	u8	RegisterContent;
-	u8	UCharData;
-
-	UCharData = (u8)((Data & 0x0000ff00) >> 8);
 	PlatformIOWrite4Byte(dev, PhyAddr, Data);
-	/* for(TimeoutCounter = 10; TimeoutCounter > 0; TimeoutCounter--) */
-	{
-		PlatformIOWrite4Byte(dev, PhyAddr, Data & 0xffffff7f);
-		RegisterContent = PlatformIORead1Byte(dev, PhyDataR);
-		/*if(UCharData == RegisterContent)	*/
-		/*	break;	*/
-	}
+	ReadBBPortUchar(dev, Data);
 }
 
-u8 ReadBBPortUchar(struct net_device *dev, u32 addr)
-{
-	/*u8	TimeoutCounter; */
-	u8	RegisterContent;
-
-	PlatformIOWrite4Byte(dev, PhyAddr, addr & 0xffffff7f);
-	RegisterContent = PlatformIORead1Byte(dev, PhyDataR);
-
-	return RegisterContent;
-}
 /*
  *	Description:
  *	Perform Antenna settings with antenna diversity on 87SE.
@@ -327,62 +284,38 @@ bool SetAntennaConfig87SE(struct net_device *dev,
 {
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 	bool   bAntennaSwitched = true;
+	u8	ant_diversity_offset = 0x00; /* 0x00 = disabled, 0x80 = enabled */
 
 	/* printk("SetAntennaConfig87SE(): DefaultAnt(%d), bAntDiversity(%d)\n", DefaultAnt, bAntDiversity); */
 
 	/* Threshold for antenna diversity. */
 	write_phy_cck(dev, 0x0c, 0x09); /* Reg0c : 09 */
 
-	if (bAntDiversity) {	/*	Enable Antenna Diversity. */
-		if (DefaultAnt == 1) {	/* aux antenna */
-
-			/* Mac register, aux antenna */
-			write_nic_byte(dev, ANTSEL, 0x00);
-
-			/* Config CCK RX antenna. */
-			write_phy_cck(dev, 0x11, 0xbb); /* Reg11 : bb */
-			write_phy_cck(dev, 0x01, 0xc7); /* Reg01 : c7 */
-
-			/* Config OFDM RX antenna. */
-			write_phy_ofdm(dev, 0x0D, 0x54);	/* Reg0d : 54 */
-			write_phy_ofdm(dev, 0x18, 0xb2);	/* Reg18 : b2 */
-		} else { /*  use main antenna */
-			/* Mac register, main antenna */
-			write_nic_byte(dev, ANTSEL, 0x03);
-			/* base band */
-			/*  Config CCK RX antenna. */
-			write_phy_cck(dev, 0x11, 0x9b); /* Reg11 : 9b */
-			write_phy_cck(dev, 0x01, 0xc7); /* Reg01 : c7 */
-
-			/* Config OFDM RX antenna. */
-			write_phy_ofdm(dev, 0x0d, 0x5c);  /* Reg0d : 5c	*/
-			write_phy_ofdm(dev, 0x18, 0xb2);  /* Reg18 : b2	*/
-		}
-	} else {
-		/* Disable Antenna Diversity. */
-		if (DefaultAnt == 1) { /* aux Antenna */
-			/* Mac register, aux antenna */
-			write_nic_byte(dev, ANTSEL, 0x00);
-
-			/* Config CCK RX antenna. */
-			write_phy_cck(dev, 0x11, 0xbb); /* Reg11 : bb */
-			write_phy_cck(dev, 0x01, 0x47); /* Reg01 : 47 */
-
-			/* Config OFDM RX antenna. */
-			write_phy_ofdm(dev, 0x0D, 0x54);	/* Reg0d : 54 */
-			write_phy_ofdm(dev, 0x18, 0x32);	/* Reg18 : 32 */
-		} else { /* main Antenna */
-			/* Mac register, main antenna */
-			write_nic_byte(dev, ANTSEL, 0x03);
-
-			/* Config CCK RX antenna.	*/
-			write_phy_cck(dev, 0x11, 0x9b); /* Reg11 : 9b */
-			write_phy_cck(dev, 0x01, 0x47); /* Reg01 : 47 */
-
-			/* Config OFDM RX antenna. */
-			write_phy_ofdm(dev, 0x0D, 0x5c); /* Reg0d : 5c */
-			write_phy_ofdm(dev, 0x18, 0x32); /*Reg18 : 32 */
-		}
+	if (bAntDiversity)	/*	Enable Antenna Diversity. */
+		ant_diversity_offset = 0x80;
+
+	if (DefaultAnt == 1) { /* aux Antenna */
+		/* Mac register, aux antenna */
+		write_nic_byte(dev, ANTSEL, 0x00);
+
+		/* Config CCK RX antenna. */
+		write_phy_cck(dev, 0x11, 0xbb); /* Reg11 : bb */
+		write_phy_cck(dev, 0x01, 0x47|ant_diversity_offset); /* Reg01 : 47 | ant_diversity_offset */
+
+		/* Config OFDM RX antenna. */
+		write_phy_ofdm(dev, 0x0D, 0x54);	/* Reg0d : 54 */
+		write_phy_ofdm(dev, 0x18, 0x32|ant_diversity_offset);	/* Reg18 : 32 */
+	} else { /* main Antenna */
+		/* Mac register, main antenna */
+		write_nic_byte(dev, ANTSEL, 0x03);
+
+		/* Config CCK RX antenna.	*/
+		write_phy_cck(dev, 0x11, 0x9b); /* Reg11 : 9b */
+		write_phy_cck(dev, 0x01, 0x47|ant_diversity_offset); /* Reg01 : 47 */
+
+		/* Config OFDM RX antenna. */
+		write_phy_ofdm(dev, 0x0D, 0x5c); /* Reg0d : 5c */
+		write_phy_ofdm(dev, 0x18, 0x32|ant_diversity_offset); /*Reg18 : 32 */
 	}
 	priv->CurrAntennaIndex = DefaultAnt; /* Update default settings. */
 	return	bAntennaSwitched;
@@ -394,7 +327,7 @@ bool SetAntennaConfig87SE(struct net_device *dev,
  *--------------------------------------------------------------
  */
 
-void ZEBRA_Config_85BASIC_HardCode(struct net_device *dev)
+static void ZEBRA_Config_85BASIC_HardCode(struct net_device *dev)
 {
 
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
@@ -695,7 +628,7 @@ void UpdateInitialGain(struct net_device *dev)
  *		Tx Power tracking mechanism routine on 87SE.
  *	Created by Roger, 2007.12.11.
  */
-void InitTxPwrTracking87SE(struct net_device *dev)
+static void InitTxPwrTracking87SE(struct net_device *dev)
 {
 	u32	u4bRfReg;
 
@@ -705,7 +638,7 @@ void InitTxPwrTracking87SE(struct net_device *dev)
 	RF_WriteReg(dev, 0x02, u4bRfReg|PWR_METER_EN);			mdelay(1);
 }
 
-void PhyConfig8185(struct net_device *dev)
+static void PhyConfig8185(struct net_device *dev)
 {
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 		write_nic_dword(dev, RCR, priv->ReceiveConfig);
@@ -732,7 +665,7 @@ void PhyConfig8185(struct net_device *dev)
 	return;
 }
 
-void HwConfigureRTL8185(struct net_device *dev)
+static void HwConfigureRTL8185(struct net_device *dev)
 {
 	/* RTL8185_TODO: Determine Retrylimit, TxAGC, AutoRateFallback control. */
 	u8 bUNIVERSAL_CONTROL_RL = 0;
@@ -857,21 +790,16 @@ static void MacConfig_85BASIC(struct net_device *dev)
 	write_nic_byte(dev, 0x24E, 0x01);
 }
 
-u8 GetSupportedWirelessMode8185(struct net_device *dev)
+static u8 GetSupportedWirelessMode8185(struct net_device *dev)
 {
 	return WIRELESS_MODE_B | WIRELESS_MODE_G;
 }
 
-void ActUpdateChannelAccessSetting(struct net_device *dev,
+static void ActUpdateChannelAccessSetting(struct net_device *dev,
 				   WIRELESS_MODE WirelessMode,
 				   PCHANNEL_ACCESS_SETTING ChnlAccessSetting)
 {
-	struct		r8180_priv *priv = ieee80211_priv(dev);
-	struct		ieee80211_device *ieee = priv->ieee80211;
 	AC_CODING	eACI;
-	AC_PARAM	AcParam;
-	u8		bFollowLegacySetting = 0;
-	u8		u1bAIFS;
 
 	/*
 	 *	<RJ_TODO_8185B>
@@ -893,131 +821,16 @@ void ActUpdateChannelAccessSetting(struct net_device *dev,
 	write_nic_byte(dev, SIFS, ChnlAccessSetting->SIFS_Timer);
 	write_nic_byte(dev, SLOT, ChnlAccessSetting->SlotTimeTimer); /* Rewrited from directly use PlatformEFIOWrite1Byte(), by Annie, 2006-03-29. */
 
-	u1bAIFS = aSifsTime + (2 * ChnlAccessSetting->SlotTimeTimer);
-
 	write_nic_byte(dev, EIFS, ChnlAccessSetting->EIFS_Timer);
 
 	write_nic_byte(dev, AckTimeOutReg, 0x5B); /* <RJ_EXPR_QOS> Suggested by wcchu, it is the default value of EIFS register, 2005.12.08. */
 
-	{ /* Legacy 802.11. */
-		bFollowLegacySetting = 1;
-
-	}
-
-	/* this setting is copied from rtl8187B.  xiong-2006-11-13 */
-	if (bFollowLegacySetting) {
-
-		/*
-		 *	Follow 802.11 seeting to AC parameter, all AC shall use the same parameter.
-		 *	2005.12.01, by rcnjko.
-		 */
-		AcParam.longData = 0;
-		AcParam.f.AciAifsn.f.AIFSN = 2; /* Follow 802.11 DIFS.	*/
-		AcParam.f.AciAifsn.f.ACM = 0;
-		AcParam.f.Ecw.f.ECWmin = ChnlAccessSetting->CWminIndex; /* Follow 802.11 CWmin. */
-		AcParam.f.Ecw.f.ECWmax = ChnlAccessSetting->CWmaxIndex; /* Follow 802.11 CWmax. */
-		AcParam.f.TXOPLimit = 0;
-
-		/* lzm reserved 080826 */
-		/* For turbo mode setting. port from 87B by Isaiah 2008-08-01 */
-		if (ieee->current_network.Turbo_Enable == 1)
-			AcParam.f.TXOPLimit = 0x01FF;
-		/* For 87SE with Intel 4965  Ad-Hoc mode have poor throughput (19MB) */
-		if (ieee->iw_mode == IW_MODE_ADHOC)
-			AcParam.f.TXOPLimit = 0x0020;
-
-		for (eACI = 0; eACI < AC_MAX; eACI++) {
-			AcParam.f.AciAifsn.f.ACI = (u8)eACI;
-			{
-				PAC_PARAM	pAcParam = (PAC_PARAM)(&AcParam);
-				AC_CODING	eACI;
-				u8		u1bAIFS;
-				u32		u4bAcParam;
-
-				/*  Retrieve parameters to update. */
-				eACI = pAcParam->f.AciAifsn.f.ACI;
-				u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * ChnlAccessSetting->SlotTimeTimer + aSifsTime;
-				u4bAcParam = ((((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET)	|
-						(((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET)	|
-						(((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET)	|
-						(((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
-
-				switch (eACI) {
-				case AC1_BK:
-					/* write_nic_dword(dev, AC_BK_PARAM, u4bAcParam); */
-					break;
-
-				case AC0_BE:
-					/* write_nic_dword(dev, AC_BK_PARAM, u4bAcParam); */
-					break;
-
-				case AC2_VI:
-					/* write_nic_dword(dev, AC_BK_PARAM, u4bAcParam); */
-					break;
-
-				case AC3_VO:
-					/* write_nic_dword(dev, AC_BK_PARAM, u4bAcParam); */
-					break;
-
-				default:
-					DMESGW("SetHwReg8185(): invalid ACI: %d !\n", eACI);
-					break;
-				}
-
-				/* Cehck ACM bit. */
-				/* If it is set, immediately set ACM control bit to downgrading AC for passing WMM testplan. Annie, 2005-12-13.	*/
-				{
-					PACI_AIFSN	pAciAifsn = (PACI_AIFSN)(&pAcParam->f.AciAifsn);
-					AC_CODING	eACI = pAciAifsn->f.ACI;
-
-					/*for 8187B AsynIORead issue */
-					u8	AcmCtrl = 0;
-					if (pAciAifsn->f.ACM) {
-						/* ACM bit is 1. */
-						switch (eACI) {
-						case AC0_BE:
-							AcmCtrl |= (BEQ_ACM_EN|BEQ_ACM_CTL|ACM_HW_EN); /* or 0x21 */
-							break;
-
-						case AC2_VI:
-							AcmCtrl |= (VIQ_ACM_EN|VIQ_ACM_CTL|ACM_HW_EN); /* or 0x42 */
-							break;
-
-						case AC3_VO:
-							AcmCtrl |= (VOQ_ACM_EN|VOQ_ACM_CTL|ACM_HW_EN); /* or 0x84 */
-							break;
-
-						default:
-							DMESGW("SetHwReg8185(): [HW_VAR_ACM_CTRL] ACM set failed: eACI is %d\n", eACI);
-							break;
-						}
-					} else {
-						/* ACM bit is 0. */
-						switch (eACI) {
-						case AC0_BE:
-							AcmCtrl &= ((~BEQ_ACM_EN) & (~BEQ_ACM_CTL) & (~ACM_HW_EN)); /* and 0xDE */
-							break;
-
-						case AC2_VI:
-							AcmCtrl &= ((~VIQ_ACM_EN) & (~VIQ_ACM_CTL) & (~ACM_HW_EN)); /* and 0xBD */
-							break;
-
-						case AC3_VO:
-							AcmCtrl &= ((~VOQ_ACM_EN) & (~VOQ_ACM_CTL) & (~ACM_HW_EN)); /* and 0x7B */
-							break;
-
-						default:
-							break;
-						}
-					}
-					write_nic_byte(dev, ACM_CONTROL, 0);
-				}
-			}
-		}
+	for (eACI = 0; eACI < AC_MAX; eACI++) {
+		write_nic_byte(dev, ACM_CONTROL, 0);
 	}
 }
 
-void ActSetWirelessMode8185(struct net_device *dev, u8 btWirelessMode)
+static void ActSetWirelessMode8185(struct net_device *dev, u8 btWirelessMode)
 {
 	struct  r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 	struct  ieee80211_device *ieee = priv->ieee80211;
@@ -1074,7 +887,7 @@ void rtl8185b_irq_enable(struct net_device *dev)
 	write_nic_dword(dev, IMR, priv->IntrMask);
 }
 
-void MgntDisconnectIBSS(struct net_device *dev)
+static void MgntDisconnectIBSS(struct net_device *dev)
 {
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 	u8 i;
@@ -1100,7 +913,7 @@ void MgntDisconnectIBSS(struct net_device *dev)
 	notify_wx_assoc_event(priv->ieee80211);
 }
 
-void MlmeDisassociateRequest(struct net_device *dev, u8 *asSta, u8 asRsn)
+static void MlmeDisassociateRequest(struct net_device *dev, u8 *asSta, u8 asRsn)
 {
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 	u8 i;
@@ -1117,7 +930,7 @@ void MlmeDisassociateRequest(struct net_device *dev, u8 *asSta, u8 asRsn)
 	}
 }
 
-void MgntDisconnectAP(struct net_device *dev, u8 asRsn)
+static void MgntDisconnectAP(struct net_device *dev, u8 asRsn)
 {
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 
@@ -1135,7 +948,7 @@ void MgntDisconnectAP(struct net_device *dev, u8 asRsn)
 	priv->ieee80211->state = IEEE80211_NOLINK;
 }
 
-bool MgntDisconnect(struct net_device *dev, u8 asRsn)
+static bool MgntDisconnect(struct net_device *dev, u8 asRsn)
 {
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 	/*
@@ -1171,7 +984,7 @@ bool MgntDisconnect(struct net_device *dev, u8 asRsn)
  *	Assumption:
  *		PASSIVE LEVEL.
  */
-bool SetRFPowerState(struct net_device *dev, RT_RF_POWER_STATE eRFPowerState)
+static bool SetRFPowerState(struct net_device *dev, RT_RF_POWER_STATE eRFPowerState)
 {
 	struct	r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 	bool	bResult = false;
@@ -1275,7 +1088,7 @@ bool MgntActSet_RF_State(struct net_device *dev, RT_RF_POWER_STATE StateToSet, u
 	return bActionAllowed;
 }
 
-void InactivePowerSave(struct net_device *dev)
+static void InactivePowerSave(struct net_device *dev)
 {
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 	/*
diff --git a/drivers/staging/rtl8192u/changes b/drivers/staging/rtl8192u/changes
index 87c33fdb952..0485d6eec7b 100644
--- a/drivers/staging/rtl8192u/changes
+++ b/drivers/staging/rtl8192u/changes
@@ -2,4 +2,3 @@ v 0.1
 
 First version.
 This is based on the rtl8180-sa2400 pre-0.22-CVS code..
-
diff --git a/drivers/staging/rtl8192u/ieee80211/Makefile b/drivers/staging/rtl8192u/ieee80211/Makefile
index 51effd6412a..b5d0c2eb045 100644
--- a/drivers/staging/rtl8192u/ieee80211/Makefile
+++ b/drivers/staging/rtl8192u/ieee80211/Makefile
@@ -25,4 +25,3 @@ obj-m +=ieee80211_crypt-rsl.o
 obj-m +=ieee80211_crypt_wep-rsl.o
 obj-m +=ieee80211_crypt_tkip-rsl.o
 obj-m +=ieee80211_crypt_ccmp-rsl.o
-
diff --git a/drivers/staging/rtl8192u/ieee80211/aes.c b/drivers/staging/rtl8192u/ieee80211/aes.c
index a6bb6c9207d..abc1023cef6 100644
--- a/drivers/staging/rtl8192u/ieee80211/aes.c
+++ b/drivers/staging/rtl8192u/ieee80211/aes.c
@@ -443,7 +443,7 @@ static struct crypto_alg aes_alg = {
 		.cipher = {
 			.cia_min_keysize	=	AES_MIN_KEY_SIZE,
 			.cia_max_keysize	=	AES_MAX_KEY_SIZE,
-			.cia_setkey		= 	aes_set_key,
+			.cia_setkey		=	aes_set_key,
 			.cia_encrypt		=	aes_encrypt,
 			.cia_decrypt		=	aes_decrypt
 		}
@@ -466,4 +466,3 @@ module_exit(aes_fini);
 
 MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm");
 MODULE_LICENSE("Dual BSD/GPL");
-
diff --git a/drivers/staging/rtl8192u/ieee80211/arc4.c b/drivers/staging/rtl8192u/ieee80211/arc4.c
index e3ad8d2f415..b790e9ad104 100644
--- a/drivers/staging/rtl8192u/ieee80211/arc4.c
+++ b/drivers/staging/rtl8192u/ieee80211/arc4.c
@@ -79,7 +79,7 @@ static struct crypto_alg arc4_alg = {
 	.cra_u			=	{ .cipher = {
 	.cia_min_keysize	=	ARC4_MIN_KEY_SIZE,
 	.cia_max_keysize	=	ARC4_MAX_KEY_SIZE,
-	.cia_setkey		= 	arc4_set_key,
+	.cia_setkey		=	arc4_set_key,
 	.cia_encrypt		=	arc4_crypt,
 	.cia_decrypt		=	arc4_crypt } }
 };
diff --git a/drivers/staging/rtl8192u/ieee80211/crypto_compat.h b/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
index da486588f1c..2ba374a6417 100644
--- a/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
+++ b/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
@@ -56,5 +56,3 @@ static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
 }
 //EXPORT_SYMBOL_GPL(crypto_alloc_tfm);
 //EXPORT_SYMBOL_GPL(crypto_free_tfm);
-
-
diff --git a/drivers/staging/rtl8192u/ieee80211/dot11d.c b/drivers/staging/rtl8192u/ieee80211/dot11d.c
index ce63fc341c6..f10fd5a93c3 100644
--- a/drivers/staging/rtl8192u/ieee80211/dot11d.c
+++ b/drivers/staging/rtl8192u/ieee80211/dot11d.c
@@ -218,4 +218,3 @@ EXPORT_SYMBOL(DOT11D_GetMaxTxPwrInDbm);
 EXPORT_SYMBOL(DOT11D_ScanComplete);
 EXPORT_SYMBOL(IsLegalChannel);
 EXPORT_SYMBOL(ToLegalChannel);
-
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211.h b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
index 502bfdbcc84..210898c8e66 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
@@ -64,7 +64,7 @@
 #endif
 
 #define KEY_TYPE_NA		0x0
-#define KEY_TYPE_WEP40 		0x1
+#define KEY_TYPE_WEP40		0x1
 #define KEY_TYPE_TKIP		0x2
 #define KEY_TYPE_CCMP		0x4
 #define KEY_TYPE_WEP104		0x5
@@ -195,21 +195,21 @@ enum	_ReasonCode{
 	auth_not_valid	= 0x2,
 	deauth_lv_ss	= 0x3,
 	inactivity		= 0x4,
-	ap_overload 	= 0x5,
+	ap_overload	= 0x5,
 	class2_err		= 0x6,
 	class3_err		= 0x7,
-	disas_lv_ss 	= 0x8,
+	disas_lv_ss	= 0x8,
 	asoc_not_auth	= 0x9,
 
 	//----MIC_CHECK
-	mic_failure 	= 0xe,
+	mic_failure	= 0xe,
 	//----END MIC_CHECK
 
 	// Reason code defined in 802.11i D10.0 p.28.
 	invalid_IE		= 0x0d,
 	four_way_tmout	= 0x0f,
 	two_way_tmout	= 0x10,
-	IE_dismatch 	= 0x11,
+	IE_dismatch	= 0x11,
 	invalid_Gcipher = 0x12,
 	invalid_Pcipher = 0x13,
 	invalid_AKMP	= 0x14,
@@ -222,7 +222,7 @@ enum	_ReasonCode{
 	QoS_unspec		= 0x20, // 32
 	QAP_bandwidth	= 0x21, // 33
 	poor_condition	= 0x22, // 34
-	no_facility 	= 0x23, // 35
+	no_facility	= 0x23, // 35
 							// Where is 36???
 	req_declined	= 0x25, // 37
 	invalid_param	= 0x26, // 38
@@ -265,7 +265,7 @@ enum	_ReasonCode{
 #define IEEE_WPAX_USEGROUP			0
 #define IEEE_WPAX_WEP40				1
 #define IEEE_WPAX_TKIP				2
-#define IEEE_WPAX_WRAP   			3
+#define IEEE_WPAX_WRAP				3
 #define IEEE_WPAX_CCMP				4
 #define IEEE_WPAX_WEP104			5
 
@@ -289,12 +289,12 @@ enum	_ReasonCode{
 #define MAX_IE_LEN  0xff
 
 // added for kernel conflict
-#define ieee80211_crypt_deinit_entries 	ieee80211_crypt_deinit_entries_rsl
-#define ieee80211_crypt_deinit_handler 	ieee80211_crypt_deinit_handler_rsl
-#define ieee80211_crypt_delayed_deinit 	ieee80211_crypt_delayed_deinit_rsl
-#define ieee80211_register_crypto_ops  	ieee80211_register_crypto_ops_rsl
+#define ieee80211_crypt_deinit_entries	ieee80211_crypt_deinit_entries_rsl
+#define ieee80211_crypt_deinit_handler	ieee80211_crypt_deinit_handler_rsl
+#define ieee80211_crypt_delayed_deinit	ieee80211_crypt_delayed_deinit_rsl
+#define ieee80211_register_crypto_ops	ieee80211_register_crypto_ops_rsl
 #define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rsl
-#define ieee80211_get_crypto_ops 	ieee80211_get_crypto_ops_rsl
+#define ieee80211_get_crypto_ops	ieee80211_get_crypto_ops_rsl
 
 #define ieee80211_ccmp_null		ieee80211_ccmp_null_rsl
 
@@ -302,10 +302,10 @@ enum	_ReasonCode{
 
 #define ieee80211_wep_null		ieee80211_wep_null_rsl
 
-#define free_ieee80211          	free_ieee80211_rsl
-#define alloc_ieee80211        		alloc_ieee80211_rsl
+#define free_ieee80211			free_ieee80211_rsl
+#define alloc_ieee80211			alloc_ieee80211_rsl
 
-#define ieee80211_rx 			ieee80211_rx_rsl
+#define ieee80211_rx			ieee80211_rx_rsl
 #define ieee80211_rx_mgt		ieee80211_rx_mgt_rsl
 
 #define ieee80211_get_beacon		ieee80211_get_beacon_rsl
@@ -450,7 +450,7 @@ typedef struct ieee_param {
 
 /* management */
 #define IEEE80211_STYPE_ASSOC_REQ	0x0000
-#define IEEE80211_STYPE_ASSOC_RESP 	0x0010
+#define IEEE80211_STYPE_ASSOC_RESP	0x0010
 #define IEEE80211_STYPE_REASSOC_REQ	0x0020
 #define IEEE80211_STYPE_REASSOC_RESP	0x0030
 #define IEEE80211_STYPE_PROBE_REQ	0x0040
@@ -536,7 +536,7 @@ do { if (ieee80211_debug_level & (level)) \
 //if you want print DATA buffer related BA, please set ieee80211_debug_level to DATA|BA
 #define IEEE80211_DEBUG_DATA(level, data, datalen)	\
 	do{ if ((ieee80211_debug_level & (level)) == (level))	\
-		{ 	\
+		{	\
 			int i;					\
 			u8* pdata = (u8*) data;			\
 			printk(KERN_DEBUG "ieee80211: %s()\n", __FUNCTION__);	\
@@ -623,20 +623,20 @@ do { if (ieee80211_debug_level & (level)) \
 #define MAX_STR_LEN     64
 /* I want to see ASCII 33 to 126 only. Otherwise, I print '?'. Annie, 2005-11-22.*/
 #define PRINTABLE(_ch)  (_ch>'!' && _ch<'~')
-#define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)                            	\
-			if((_Comp) & level)   							\
+#define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)					\
+			if((_Comp) & level)							\
 			{                                                                       \
 				int             __i;                                            \
-				u8  buffer[MAX_STR_LEN];                                    	\
-				int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ;  	\
-				memset(buffer, 0, MAX_STR_LEN);                      		\
-				memcpy(buffer, (u8 *)_Ptr, length );            		\
+				u8  buffer[MAX_STR_LEN];					\
+				int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ;	\
+				memset(buffer, 0, MAX_STR_LEN);					\
+				memcpy(buffer, (u8 *)_Ptr, length );				\
 				for( __i=0; __i<MAX_STR_LEN; __i++ )                            \
 				{                                                               \
-				     if( !PRINTABLE(buffer[__i]) )   buffer[__i] = '?';     	\
+				     if( !PRINTABLE(buffer[__i]) )   buffer[__i] = '?';		\
 				}                                                               \
 				buffer[length] = '\0';                                          \
-				printk("Rtl819x: ");                                         	\
+				printk("Rtl819x: ");						\
 				printk(_TitleString);                                         \
 				printk(": %d, <%s>\n", _Len, buffer);                         \
 			}
@@ -785,12 +785,12 @@ enum ieee80211_reasoncode {
 #define IEEE80211_24GHZ_BAND     (1<<0)
 #define IEEE80211_52GHZ_BAND     (1<<1)
 
-#define IEEE80211_CCK_RATE_LEN  		4
+#define IEEE80211_CCK_RATE_LEN			4
 #define IEEE80211_CCK_RATE_1MB			0x02
 #define IEEE80211_CCK_RATE_2MB			0x04
 #define IEEE80211_CCK_RATE_5MB			0x0B
 #define IEEE80211_CCK_RATE_11MB			0x16
-#define IEEE80211_OFDM_RATE_LEN 		8
+#define IEEE80211_OFDM_RATE_LEN			8
 #define IEEE80211_OFDM_RATE_6MB			0x0C
 #define IEEE80211_OFDM_RATE_9MB			0x12
 #define IEEE80211_OFDM_RATE_12MB		0x18
@@ -919,10 +919,10 @@ struct ieee80211_rx_stats {
 	u16          fraglength;                        // FragLength should equal to PacketLength in non-fragment case
 	u16          fragoffset;                        // Data offset for this fragment
 	u16          ntotalfrag;
-	bool      	  bisrxaggrsubframe;
+	bool		  bisrxaggrsubframe;
 	bool		  bPacketBeacon;	//cosa add for rssi
 	bool		  bToSelfBA;		//cosa add for rssi
-	char 	  cck_adc_pwdb[4];	//cosa add for rx path selection
+	char	  cck_adc_pwdb[4];	//cosa add for rx path selection
 	u16		  Seq_Num;
 
 };
@@ -992,7 +992,7 @@ struct ieee80211_device;
 #define SEC_ALG_TKIP            2
 #define SEC_ALG_CCMP            3
 
-#define WEP_KEYS 		4
+#define WEP_KEYS		4
 #define WEP_KEY_LEN		13
 #define SCM_KEY_LEN             32
 #define SCM_TEMPORAL_KEY_LENGTH 16
@@ -1205,7 +1205,7 @@ struct ieee80211_drv_agg_txb {
 	struct sk_buff *tx_agg_frames[MAX_TX_AGG_COUNT];
 }__attribute__((packed));
 
-#define MAX_SUBFRAME_COUNT 		  64
+#define MAX_SUBFRAME_COUNT		  64
 struct ieee80211_rxb {
 	u8 nr_subframes;
 	struct sk_buff *subframes[MAX_SUBFRAME_COUNT];
@@ -1534,7 +1534,7 @@ struct ieee80211_network {
 	bool	bWithAironetIE;
 	bool	bCkipSupported;
 	bool	bCcxRmEnable;
-	u16 	CcxRmState[2];
+	u16	CcxRmState[2];
 	// CCXv4 S59, MBSSID.
 	bool	bMBssidValid;
 	u8	MBssidMask;
@@ -1655,8 +1655,7 @@ typedef struct tx_pending_t{
 	struct ieee80211_txb *txb;
 }tx_pending_t;
 
-typedef struct _bandwidth_autoswitch
-{
+typedef struct _bandwidth_autoswitch {
 	long threshold_20Mhzto40Mhz;
 	long	threshold_40Mhzto20Mhz;
 	bool bforced_tx20Mhz;
@@ -1668,8 +1667,7 @@ typedef struct _bandwidth_autoswitch
 
 #define REORDER_WIN_SIZE	128
 #define REORDER_ENTRY_NUM	128
-typedef struct _RX_REORDER_ENTRY
-{
+typedef struct _RX_REORDER_ENTRY {
 	struct list_head	List;
 	u16			SeqNum;
 	struct ieee80211_rxb* prxb;
@@ -1709,15 +1707,13 @@ typedef struct _IbssParms{
 #define MAX_NUM_RATES	264 // Max num of support rates element: 8,  Max num of ext. support rate: 255. 061122, by rcnjko.
 
 // RF state.
-typedef	enum _RT_RF_POWER_STATE
-{
+typedef	enum _RT_RF_POWER_STATE {
 	eRfOn,
 	eRfSleep,
 	eRfOff
 }RT_RF_POWER_STATE;
 
-typedef struct _RT_POWER_SAVE_CONTROL
-{
+typedef struct _RT_POWER_SAVE_CONTROL {
 
 	//
 	// Inactive Power Save(IPS) : Disable RF when disconnected
@@ -1726,7 +1722,7 @@ typedef struct _RT_POWER_SAVE_CONTROL
 	bool				bIPSModeBackup;
 	bool				bSwRfProcessing;
 	RT_RF_POWER_STATE	eInactivePowerState;
-	struct work_struct 	InactivePsWorkItem;
+	struct work_struct	InactivePsWorkItem;
 	struct timer_list	InactivePsTimer;
 
 	// Return point for join action
@@ -1837,11 +1833,11 @@ struct ieee80211_device {
 	u8				HTHighestOperaRate;
 	//wb added for rate operation mode to firmware
 	u8	bTxDisableRateFallBack;
-	u8 	bTxUseDriverAssingedRate;
+	u8	bTxUseDriverAssingedRate;
 	atomic_t	atm_chnlop;
 	atomic_t	atm_swbw;
 //	u8	HTHighestOperaRate;
-//	u8 	HTCurrentOperaRate;
+//	u8	HTCurrentOperaRate;
 
 	// 802.11e and WMM Traffic Stream Info (TX)
 	struct list_head		Tx_TS_Admit_List;
@@ -2055,9 +2051,9 @@ struct ieee80211_device {
 	bool	bdynamic_txpower_enable;
 
 	bool bCTSToSelfEnable;
-	u8 	CTSToSelfTH;
+	u8	CTSToSelfTH;
 
-	u32 	fsync_time_interval;
+	u32	fsync_time_interval;
 	u32	fsync_rate_bitmap;
 	u8	fsync_rssi_threshold;
 	bool	bfsync_enable;
@@ -2092,10 +2088,10 @@ struct ieee80211_device {
 	 struct delayed_work start_ibss_wq;
 	struct work_struct wx_sync_scan_wq;
 	struct workqueue_struct *wq;
-        // Qos related. Added by Annie, 2005-11-01.
-        //STA_QOS  StaQos;
+	// Qos related. Added by Annie, 2005-11-01.
+	//STA_QOS  StaQos;
 
-        //u32 STA_EDCA_PARAM[4];
+	//u32 STA_EDCA_PARAM[4];
 	//CHANNEL_ACCESS_SETTING ChannelAccessSetting;
 
 
@@ -2111,11 +2107,11 @@ struct ieee80211_device {
 			       struct net_device *dev);
 
 	int (*reset_port)(struct net_device *dev);
-        int (*is_queue_full) (struct net_device * dev, int pri);
+	int (*is_queue_full) (struct net_device * dev, int pri);
 
-        int (*handle_management) (struct net_device * dev,
-                                  struct ieee80211_network * network, u16 type);
-        int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb);
+	int (*handle_management) (struct net_device * dev,
+				  struct ieee80211_network * network, u16 type);
+	int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb);
 
 	/* Softmac-generated frames (management) are TXed via this
 	 * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
@@ -2214,7 +2210,7 @@ struct ieee80211_device {
 #define IEEE_A            (1<<0)
 #define IEEE_B            (1<<1)
 #define IEEE_G            (1<<2)
-#define IEEE_N_24G 		  (1<<4)
+#define IEEE_N_24G		  (1<<4)
 #define	IEEE_N_5G		  (1<<5)
 #define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
 
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
index 82d4bf6a86a..76c56e5aed7 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
@@ -220,7 +220,7 @@ void free_ieee80211(struct net_device *dev)
 
 #ifdef CONFIG_IEEE80211_DEBUG
 
-u32 ieee80211_debug_level = 0;
+u32 ieee80211_debug_level;
 static int debug = \
 	//		    IEEE80211_DL_INFO	|
 	//		    IEEE80211_DL_WX	|
@@ -233,15 +233,15 @@ static int debug = \
 	//		    IEEE80211_DL_TX	|
 	//		    IEEE80211_DL_RX	|
 			    //IEEE80211_DL_QOS    |
-	//		    IEEE80211_DL_HT 	|
+	//		    IEEE80211_DL_HT	|
 	//		    IEEE80211_DL_TS	|
-//			    IEEE80211_DL_BA 	|
+//			    IEEE80211_DL_BA	|
 	//		    IEEE80211_DL_REORDER|
 //			    IEEE80211_DL_TRACE  |
 			    //IEEE80211_DL_DATA	|
 			    IEEE80211_DL_ERR	  //awayls open this flags to show error out
 			    ;
-struct proc_dir_entry *ieee80211_proc = NULL;
+struct proc_dir_entry *ieee80211_proc;
 
 static int show_debug_level(char *page, char **start, off_t offset,
 			    int count, int *eof, void *data)
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index e3cf7a45b90..ee7ce5fca46 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -52,7 +52,7 @@ static inline void ieee80211_monitor_rx(struct ieee80211_device *ieee,
 	u16 fc = le16_to_cpu(hdr->frame_ctl);
 
 	skb->dev = ieee->dev;
-        skb_reset_mac_header(skb);
+	skb_reset_mac_header(skb);
 
 	skb_pull(skb, ieee80211_get_hdrlen(fc));
 	skb->pkt_type = PACKET_OTHERHOST;
@@ -218,16 +218,16 @@ ieee80211_rx_frame_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb,
 	 * this is not mandatory.... but seems that the probe
 	 * response parser uses it
 	 */
-        struct ieee80211_hdr_3addr * hdr = (struct ieee80211_hdr_3addr *)skb->data;
+	struct ieee80211_hdr_3addr * hdr = (struct ieee80211_hdr_3addr *)skb->data;
 
 	rx_stats->len = skb->len;
 	ieee80211_rx_mgt(ieee,(struct ieee80211_hdr_4addr *)skb->data,rx_stats);
-        //if ((ieee->state == IEEE80211_LINKED) && (memcmp(hdr->addr3, ieee->current_network.bssid, ETH_ALEN)))
-        if ((memcmp(hdr->addr1, ieee->dev->dev_addr, ETH_ALEN)))//use ADDR1 to perform address matching for Management frames
-        {
-                dev_kfree_skb_any(skb);
-                return 0;
-        }
+	//if ((ieee->state == IEEE80211_LINKED) && (memcmp(hdr->addr3, ieee->current_network.bssid, ETH_ALEN)))
+	if ((memcmp(hdr->addr1, ieee->dev->dev_addr, ETH_ALEN)))//use ADDR1 to perform address matching for Management frames
+	{
+		dev_kfree_skb_any(skb);
+		return 0;
+	}
 
 	ieee80211_rx_frame_softmac(ieee, skb, rx_stats, type, stype);
 
@@ -608,7 +608,7 @@ void RxReorderIndicatePacket( struct ieee80211_device *ieee,
 		u16			SeqNum)
 {
 	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
-	PRX_REORDER_ENTRY 	pReorderEntry = NULL;
+	PRX_REORDER_ENTRY	pReorderEntry = NULL;
 	struct ieee80211_rxb* prxbIndicateArray[REORDER_WIN_SIZE];
 	u8			WinSize = pHTInfo->RxReorderWinSize;
 	u16			WinEnd = (pTS->RxIndicateSeq + WinSize -1)%4096;
@@ -773,7 +773,7 @@ void RxReorderIndicatePacket( struct ieee80211_device *ieee,
 }
 
 u8 parse_subframe(struct sk_buff *skb,
-                  struct ieee80211_rx_stats *rx_stats,
+		  struct ieee80211_rx_stats *rx_stats,
 		  struct ieee80211_rxb *rxb,u8* src,u8* dst)
 {
 	struct ieee80211_hdr_3addr  *hdr = (struct ieee80211_hdr_3addr* )skb->data;
@@ -1043,7 +1043,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 		{
 
 		//	IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): pRxTS->RxLastFragNum is %d,frag is %d,pRxTS->RxLastSeqNum is %d,seq is %d\n",__FUNCTION__,pRxTS->RxLastFragNum,frag,pRxTS->RxLastSeqNum,WLAN_GET_SEQ_SEQ(sc));
-			if( 	(fc & (1<<11))  &&
+			if(	(fc & (1<<11))  &&
 					(frag == pRxTS->RxLastFragNum) &&
 					(WLAN_GET_SEQ_SEQ(sc) == pRxTS->RxLastSeqNum)	)
 			{
@@ -1154,8 +1154,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 				type, stype, skb->len);
 		goto rx_dropped;
 	}
-        if (memcmp(bssid, ieee->current_network.bssid, ETH_ALEN))
-                goto rx_dropped;
+	if (memcmp(bssid, ieee->current_network.bssid, ETH_ALEN))
+		goto rx_dropped;
 
 	/* skb: hdr + (possibly fragmented, possibly encrypted) payload */
 
@@ -1402,19 +1402,19 @@ static u8 qos_oui[QOS_OUI_LEN] = { 0x00, 0x50, 0xF2 };
 * the right values
 */
 static int ieee80211_verify_qos_info(struct ieee80211_qos_information_element
-                                     *info_element, int sub_type)
+				     *info_element, int sub_type)
 {
 
-        if (info_element->qui_subtype != sub_type)
-                return -1;
-        if (memcmp(info_element->qui, qos_oui, QOS_OUI_LEN))
-                return -1;
-        if (info_element->qui_type != QOS_OUI_TYPE)
-                return -1;
-        if (info_element->version != QOS_VERSION_1)
-                return -1;
+	if (info_element->qui_subtype != sub_type)
+		return -1;
+	if (memcmp(info_element->qui, qos_oui, QOS_OUI_LEN))
+		return -1;
+	if (info_element->qui_type != QOS_OUI_TYPE)
+		return -1;
+	if (info_element->version != QOS_VERSION_1)
+		return -1;
 
-        return 0;
+	return 0;
 }
 
 
@@ -1422,56 +1422,56 @@ static int ieee80211_verify_qos_info(struct ieee80211_qos_information_element
  * Parse a QoS parameter element
  */
 static int ieee80211_read_qos_param_element(struct ieee80211_qos_parameter_info
-                                            *element_param, struct ieee80211_info_element
-                                            *info_element)
+					    *element_param, struct ieee80211_info_element
+					    *info_element)
 {
-        int ret = 0;
-        u16 size = sizeof(struct ieee80211_qos_parameter_info) - 2;
-
-        if ((info_element == NULL) || (element_param == NULL))
-                return -1;
-
-        if (info_element->id == QOS_ELEMENT_ID && info_element->len == size) {
-                memcpy(element_param->info_element.qui, info_element->data,
-                       info_element->len);
-                element_param->info_element.elementID = info_element->id;
-                element_param->info_element.length = info_element->len;
-        } else
-                ret = -1;
-        if (ret == 0)
-                ret = ieee80211_verify_qos_info(&element_param->info_element,
-                                                QOS_OUI_PARAM_SUB_TYPE);
-        return ret;
+	int ret = 0;
+	u16 size = sizeof(struct ieee80211_qos_parameter_info) - 2;
+
+	if ((info_element == NULL) || (element_param == NULL))
+		return -1;
+
+	if (info_element->id == QOS_ELEMENT_ID && info_element->len == size) {
+		memcpy(element_param->info_element.qui, info_element->data,
+		       info_element->len);
+		element_param->info_element.elementID = info_element->id;
+		element_param->info_element.length = info_element->len;
+	} else
+		ret = -1;
+	if (ret == 0)
+		ret = ieee80211_verify_qos_info(&element_param->info_element,
+						QOS_OUI_PARAM_SUB_TYPE);
+	return ret;
 }
 
 /*
  * Parse a QoS information element
  */
 static int ieee80211_read_qos_info_element(struct
-                                           ieee80211_qos_information_element
-                                           *element_info, struct ieee80211_info_element
-                                           *info_element)
+					   ieee80211_qos_information_element
+					   *element_info, struct ieee80211_info_element
+					   *info_element)
 {
-        int ret = 0;
-        u16 size = sizeof(struct ieee80211_qos_information_element) - 2;
-
-        if (element_info == NULL)
-                return -1;
-        if (info_element == NULL)
-                return -1;
-
-        if ((info_element->id == QOS_ELEMENT_ID) && (info_element->len == size)) {
-                memcpy(element_info->qui, info_element->data,
-                       info_element->len);
-                element_info->elementID = info_element->id;
-                element_info->length = info_element->len;
-        } else
-                ret = -1;
-
-        if (ret == 0)
-                ret = ieee80211_verify_qos_info(element_info,
-                                                QOS_OUI_INFO_SUB_TYPE);
-        return ret;
+	int ret = 0;
+	u16 size = sizeof(struct ieee80211_qos_information_element) - 2;
+
+	if (element_info == NULL)
+		return -1;
+	if (info_element == NULL)
+		return -1;
+
+	if ((info_element->id == QOS_ELEMENT_ID) && (info_element->len == size)) {
+		memcpy(element_info->qui, info_element->data,
+		       info_element->len);
+		element_info->elementID = info_element->id;
+		element_info->length = info_element->len;
+	} else
+		ret = -1;
+
+	if (ret == 0)
+		ret = ieee80211_verify_qos_info(element_info,
+						QOS_OUI_INFO_SUB_TYPE);
+	return ret;
 }
 
 
@@ -1479,39 +1479,39 @@ static int ieee80211_read_qos_info_element(struct
  * Write QoS parameters from the ac parameters.
  */
 static int ieee80211_qos_convert_ac_to_parameters(struct
-                                                  ieee80211_qos_parameter_info
-                                                  *param_elm, struct
-                                                  ieee80211_qos_parameters
-                                                  *qos_param)
+						  ieee80211_qos_parameter_info
+						  *param_elm, struct
+						  ieee80211_qos_parameters
+						  *qos_param)
 {
-        int rc = 0;
-        int i;
-        struct ieee80211_qos_ac_parameter *ac_params;
+	int rc = 0;
+	int i;
+	struct ieee80211_qos_ac_parameter *ac_params;
 	u8 aci;
-        //u8 cw_min;
-        //u8 cw_max;
+	//u8 cw_min;
+	//u8 cw_max;
 
-        for (i = 0; i < QOS_QUEUE_NUM; i++) {
-                ac_params = &(param_elm->ac_params_record[i]);
+	for (i = 0; i < QOS_QUEUE_NUM; i++) {
+		ac_params = &(param_elm->ac_params_record[i]);
 
 		aci = (ac_params->aci_aifsn & 0x60) >> 5;
 
 		if(aci >= QOS_QUEUE_NUM)
 			continue;
-                qos_param->aifs[aci] = (ac_params->aci_aifsn) & 0x0f;
+		qos_param->aifs[aci] = (ac_params->aci_aifsn) & 0x0f;
 
 		/* WMM spec P.11: The minimum value for AIFSN shall be 2 */
-                qos_param->aifs[aci] = (qos_param->aifs[aci] < 2) ? 2:qos_param->aifs[aci];
+		qos_param->aifs[aci] = (qos_param->aifs[aci] < 2) ? 2:qos_param->aifs[aci];
 
-                qos_param->cw_min[aci] = ac_params->ecw_min_max & 0x0F;
+		qos_param->cw_min[aci] = ac_params->ecw_min_max & 0x0F;
 
-                qos_param->cw_max[aci] = (ac_params->ecw_min_max & 0xF0) >> 4;
+		qos_param->cw_max[aci] = (ac_params->ecw_min_max & 0xF0) >> 4;
 
-                qos_param->flag[aci] =
-                    (ac_params->aci_aifsn & 0x10) ? 0x01 : 0x00;
-                qos_param->tx_op_limit[aci] = le16_to_cpu(ac_params->tx_op_limit);
-        }
-        return rc;
+		qos_param->flag[aci] =
+		    (ac_params->aci_aifsn & 0x10) ? 0x01 : 0x00;
+		qos_param->tx_op_limit[aci] = le16_to_cpu(ac_params->tx_op_limit);
+	}
+	return rc;
 }
 
 /*
@@ -1520,38 +1520,38 @@ static int ieee80211_qos_convert_ac_to_parameters(struct
  * which type to read
  */
 static int ieee80211_parse_qos_info_param_IE(struct ieee80211_info_element
-                                             *info_element,
-                                             struct ieee80211_network *network)
+					     *info_element,
+					     struct ieee80211_network *network)
 {
-        int rc = 0;
-        struct ieee80211_qos_parameters *qos_param = NULL;
-        struct ieee80211_qos_information_element qos_info_element;
-
-        rc = ieee80211_read_qos_info_element(&qos_info_element, info_element);
-
-        if (rc == 0) {
-                network->qos_data.param_count = qos_info_element.ac_info & 0x0F;
-                network->flags |= NETWORK_HAS_QOS_INFORMATION;
-        } else {
-                struct ieee80211_qos_parameter_info param_element;
-
-                rc = ieee80211_read_qos_param_element(&param_element,
-                                                      info_element);
-                if (rc == 0) {
-                        qos_param = &(network->qos_data.parameters);
-                        ieee80211_qos_convert_ac_to_parameters(&param_element,
-                                                               qos_param);
-                        network->flags |= NETWORK_HAS_QOS_PARAMETERS;
-                        network->qos_data.param_count =
-                            param_element.info_element.ac_info & 0x0F;
-                }
-        }
-
-        if (rc == 0) {
-                IEEE80211_DEBUG_QOS("QoS is supported\n");
-                network->qos_data.supported = 1;
-        }
-        return rc;
+	int rc = 0;
+	struct ieee80211_qos_parameters *qos_param = NULL;
+	struct ieee80211_qos_information_element qos_info_element;
+
+	rc = ieee80211_read_qos_info_element(&qos_info_element, info_element);
+
+	if (rc == 0) {
+		network->qos_data.param_count = qos_info_element.ac_info & 0x0F;
+		network->flags |= NETWORK_HAS_QOS_INFORMATION;
+	} else {
+		struct ieee80211_qos_parameter_info param_element;
+
+		rc = ieee80211_read_qos_param_element(&param_element,
+						      info_element);
+		if (rc == 0) {
+			qos_param = &(network->qos_data.parameters);
+			ieee80211_qos_convert_ac_to_parameters(&param_element,
+							       qos_param);
+			network->flags |= NETWORK_HAS_QOS_PARAMETERS;
+			network->qos_data.param_count =
+			    param_element.info_element.ac_info & 0x0F;
+		}
+	}
+
+	if (rc == 0) {
+		IEEE80211_DEBUG_QOS("QoS is supported\n");
+		network->qos_data.supported = 1;
+	}
+	return rc;
 }
 
 #ifdef CONFIG_IEEE80211_DEBUG
@@ -1559,37 +1559,37 @@ static int ieee80211_parse_qos_info_param_IE(struct ieee80211_info_element
 
 static const char *get_info_element_string(u16 id)
 {
-        switch (id) {
-                MFIE_STRING(SSID);
-                MFIE_STRING(RATES);
-                MFIE_STRING(FH_SET);
-                MFIE_STRING(DS_SET);
-                MFIE_STRING(CF_SET);
-                MFIE_STRING(TIM);
-                MFIE_STRING(IBSS_SET);
-                MFIE_STRING(COUNTRY);
-                MFIE_STRING(HOP_PARAMS);
-                MFIE_STRING(HOP_TABLE);
-                MFIE_STRING(REQUEST);
-                MFIE_STRING(CHALLENGE);
-                MFIE_STRING(POWER_CONSTRAINT);
-                MFIE_STRING(POWER_CAPABILITY);
-                MFIE_STRING(TPC_REQUEST);
-                MFIE_STRING(TPC_REPORT);
-                MFIE_STRING(SUPP_CHANNELS);
-                MFIE_STRING(CSA);
-                MFIE_STRING(MEASURE_REQUEST);
-                MFIE_STRING(MEASURE_REPORT);
-                MFIE_STRING(QUIET);
-                MFIE_STRING(IBSS_DFS);
-               // MFIE_STRING(ERP_INFO);
-                MFIE_STRING(RSN);
-                MFIE_STRING(RATES_EX);
-                MFIE_STRING(GENERIC);
-                MFIE_STRING(QOS_PARAMETER);
-        default:
-                return "UNKNOWN";
-        }
+	switch (id) {
+		MFIE_STRING(SSID);
+		MFIE_STRING(RATES);
+		MFIE_STRING(FH_SET);
+		MFIE_STRING(DS_SET);
+		MFIE_STRING(CF_SET);
+		MFIE_STRING(TIM);
+		MFIE_STRING(IBSS_SET);
+		MFIE_STRING(COUNTRY);
+		MFIE_STRING(HOP_PARAMS);
+		MFIE_STRING(HOP_TABLE);
+		MFIE_STRING(REQUEST);
+		MFIE_STRING(CHALLENGE);
+		MFIE_STRING(POWER_CONSTRAINT);
+		MFIE_STRING(POWER_CAPABILITY);
+		MFIE_STRING(TPC_REQUEST);
+		MFIE_STRING(TPC_REPORT);
+		MFIE_STRING(SUPP_CHANNELS);
+		MFIE_STRING(CSA);
+		MFIE_STRING(MEASURE_REQUEST);
+		MFIE_STRING(MEASURE_REPORT);
+		MFIE_STRING(QUIET);
+		MFIE_STRING(IBSS_DFS);
+	       // MFIE_STRING(ERP_INFO);
+		MFIE_STRING(RSN);
+		MFIE_STRING(RATES_EX);
+		MFIE_STRING(GENERIC);
+		MFIE_STRING(QOS_PARAMETER);
+	default:
+		return "UNKNOWN";
+	}
 }
 #endif
 
@@ -1634,7 +1634,7 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 {
 	u8 i;
 	short offset;
-        u16	tmp_htcap_len=0;
+	u16	tmp_htcap_len=0;
 	u16	tmp_htinfo_len=0;
 	u16 ht_realtek_agg_len=0;
 	u8  ht_realtek_agg_buf[MAX_IE_LEN];
@@ -1752,34 +1752,34 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 			network->tim.tim_count = info_element->data[0];
 			network->tim.tim_period = info_element->data[1];
 
-                        network->dtim_period = info_element->data[1];
-                        if(ieee->state != IEEE80211_LINKED)
-                                break;
+			network->dtim_period = info_element->data[1];
+			if(ieee->state != IEEE80211_LINKED)
+				break;
 
-                        network->last_dtim_sta_time[0] = stats->mac_time[0];
-                        network->last_dtim_sta_time[1] = stats->mac_time[1];
+			network->last_dtim_sta_time[0] = stats->mac_time[0];
+			network->last_dtim_sta_time[1] = stats->mac_time[1];
 
-                        network->dtim_data = IEEE80211_DTIM_VALID;
+			network->dtim_data = IEEE80211_DTIM_VALID;
 
-                        if(info_element->data[0] != 0)
-                                break;
+			if(info_element->data[0] != 0)
+				break;
 
-                        if(info_element->data[2] & 1)
-                                network->dtim_data |= IEEE80211_DTIM_MBCAST;
+			if(info_element->data[2] & 1)
+				network->dtim_data |= IEEE80211_DTIM_MBCAST;
 
-                        offset = (info_element->data[2] >> 1)*2;
+			offset = (info_element->data[2] >> 1)*2;
 
-                        //printk("offset1:%x aid:%x\n",offset, ieee->assoc_id);
+			//printk("offset1:%x aid:%x\n",offset, ieee->assoc_id);
 
-                        if(ieee->assoc_id < 8*offset ||
-                                ieee->assoc_id > 8*(offset + info_element->len -3))
+			if(ieee->assoc_id < 8*offset ||
+				ieee->assoc_id > 8*(offset + info_element->len -3))
 
-                                break;
+				break;
 
-                        offset = (ieee->assoc_id / 8) - offset;// + ((aid % 8)? 0 : 1) ;
+			offset = (ieee->assoc_id / 8) - offset;// + ((aid % 8)? 0 : 1) ;
 
-                        if(info_element->data[3+offset] & (1<<(ieee->assoc_id%8)))
-                                network->dtim_data |= IEEE80211_DTIM_UCAST;
+			if(info_element->data[3+offset] & (1<<(ieee->assoc_id%8)))
+				network->dtim_data |= IEEE80211_DTIM_UCAST;
 
 			//IEEE80211_DEBUG_MGMT("MFIE_TYPE_TIM: partially ignored\n");
 			break;
@@ -1820,17 +1820,17 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 			}
 
 #ifdef THOMAS_TURBO
-                        if (info_element->len == 7 &&
-                            info_element->data[0] == 0x00 &&
-                            info_element->data[1] == 0xe0 &&
-                            info_element->data[2] == 0x4c &&
-                            info_element->data[3] == 0x01 &&
-                            info_element->data[4] == 0x02) {
-                                network->Turbo_Enable = 1;
-                        }
+			if (info_element->len == 7 &&
+			    info_element->data[0] == 0x00 &&
+			    info_element->data[1] == 0xe0 &&
+			    info_element->data[2] == 0x4c &&
+			    info_element->data[3] == 0x01 &&
+			    info_element->data[4] == 0x02) {
+				network->Turbo_Enable = 1;
+			}
 #endif
 
-                        //for HTcap and HTinfo parameters
+			//for HTcap and HTinfo parameters
 			if(tmp_htcap_len == 0){
 				if(info_element->len >= 4 &&
 				   info_element->data[0] == 0x00 &&
@@ -1839,12 +1839,12 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 				   info_element->data[3] == 0x033){
 
 						tmp_htcap_len = min(info_element->len,(u8)MAX_IE_LEN);
-				   		if(tmp_htcap_len != 0){
-				   			network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
+						if(tmp_htcap_len != 0){
+							network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
 							network->bssht.bdHTCapLen = tmp_htcap_len > sizeof(network->bssht.bdHTCapBuf)?\
 								sizeof(network->bssht.bdHTCapBuf):tmp_htcap_len;
 							memcpy(network->bssht.bdHTCapBuf,info_element->data,network->bssht.bdHTCapLen);
-				   		}
+						}
 				}
 				if(tmp_htcap_len != 0)
 					network->bssht.bdSupportHT = true;
@@ -1856,9 +1856,9 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 			if(tmp_htinfo_len == 0){
 				if(info_element->len >= 4 &&
 					info_element->data[0] == 0x00 &&
-				   	info_element->data[1] == 0x90 &&
-				   	info_element->data[2] == 0x4c &&
-				   	info_element->data[3] == 0x034){
+					info_element->data[1] == 0x90 &&
+					info_element->data[2] == 0x4c &&
+					info_element->data[3] == 0x034){
 
 						tmp_htinfo_len = min(info_element->len,(u8)MAX_IE_LEN);
 						if(tmp_htinfo_len != 0){
@@ -2014,7 +2014,7 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 			       network->rsn_ie_len);
 			break;
 
-                        //HT related element.
+			//HT related element.
 		case MFIE_TYPE_HT_CAP:
 			IEEE80211_DEBUG_SCAN("MFIE_TYPE_HT_CAP: %d bytes\n",
 					     info_element->len);
@@ -2027,7 +2027,7 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 
 				//If peer is HT, but not WMM, call QosSetLegacyWMMParamWithHT()
 				// windows driver will update WMM parameters each beacon received once connected
-                                // Linux driver is a bit different.
+				// Linux driver is a bit different.
 				network->bssht.bdSupportHT = true;
 			}
 			else
@@ -2060,7 +2060,7 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 				if(	(info_element->data[IE_CISCO_FLAG_POSITION]&SUPPORT_CKIP_MIC)	||
 					(info_element->data[IE_CISCO_FLAG_POSITION]&SUPPORT_CKIP_PK)	)
 				{
-		 			network->bCkipSupported = true;
+					network->bCkipSupported = true;
 				}
 				else
 				{
@@ -2070,7 +2070,7 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 			else
 			{
 				network->bWithAironetIE = false;
-		 		network->bCkipSupported = false;
+				network->bCkipSupported = false;
 			}
 			break;
 		case MFIE_TYPE_QOS_PARAMETER:
@@ -2189,10 +2189,10 @@ static inline int ieee80211_network_init(
 	//char *p;
 #endif
 
-        network->qos_data.active = 0;
-        network->qos_data.supported = 0;
-        network->qos_data.param_count = 0;
-        network->qos_data.old_param_count = 0;
+	network->qos_data.active = 0;
+	network->qos_data.supported = 0;
+	network->qos_data.param_count = 0;
+	network->qos_data.old_param_count = 0;
 
 	/* Pull out fixed field data */
 	memcpy(network->bssid, beacon->header.addr3, ETH_ALEN);
@@ -2209,9 +2209,9 @@ static inline int ieee80211_network_init(
 	network->flags = 0;
 	network->atim_window = 0;
 	network->erp_value = (network->capability & WLAN_CAPABILITY_IBSS) ?
-            0x3 : 0x0;
+	    0x3 : 0x0;
 	network->berp_info_valid = false;
-        network->broadcom_cap_exist = false;
+	network->broadcom_cap_exist = false;
 	network->ralink_cap_exist = false;
 	network->atheros_cap_exist = false;
 	network->cisco_cap_exist = false;
@@ -2230,12 +2230,12 @@ static inline int ieee80211_network_init(
 	} else
 		network->flags |= NETWORK_HAS_CCK;
 
- 	network->wpa_ie_len = 0;
- 	network->rsn_ie_len = 0;
+	network->wpa_ie_len = 0;
+	network->rsn_ie_len = 0;
 
-        if (ieee80211_parse_info_param
-            (ieee,beacon->info_element, stats->len - sizeof(*beacon), network, stats))
-                return 1;
+	if (ieee80211_parse_info_param
+	    (ieee,beacon->info_element, stats->len - sizeof(*beacon), network, stats))
+		return 1;
 
 	network->mode = 0;
 	if (stats->freq == IEEE80211_52GHZ_BAND)
@@ -2329,7 +2329,7 @@ static inline void update_network(struct ieee80211_network *dst,
 	dst->last_dtim_sta_time[1] = src->last_dtim_sta_time[1];
 	memcpy(&dst->tim, &src->tim, sizeof(struct ieee80211_tim_parameters));
 
-        dst->bssht.bdSupportHT = src->bssht.bdSupportHT;
+	dst->bssht.bdSupportHT = src->bssht.bdSupportHT;
 	dst->bssht.bdRT2RTAggregation = src->bssht.bdRT2RTAggregation;
 	dst->bssht.bdHTCapLen= src->bssht.bdHTCapLen;
 	memcpy(dst->bssht.bdHTCapBuf,src->bssht.bdHTCapBuf,src->bssht.bdHTCapLen);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 7a0707810fd..454f8895d21 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -498,7 +498,7 @@ void ieee80211_softmac_scan_wq(struct work_struct *work)
 {
 	struct delayed_work *dwork = container_of(work, struct delayed_work, work);
 	struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
-	static short watchdog = 0;
+	static short watchdog;
 	u8 channel_map[MAX_CHANNEL_NUMBER+1];
 	memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
 	if(!ieee->ieee_up)
@@ -1948,166 +1948,166 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
 
 	switch (WLAN_FC_GET_STYPE(header->frame_ctl)) {
 
-		case IEEE80211_STYPE_ASSOC_RESP:
-		case IEEE80211_STYPE_REASSOC_RESP:
-
-			IEEE80211_DEBUG_MGMT("received [RE]ASSOCIATION RESPONSE (%d)\n",
-					WLAN_FC_GET_STYPE(header->frame_ctl));
-			if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
-				ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATED &&
-				ieee->iw_mode == IW_MODE_INFRA){
-				struct ieee80211_network network_resp;
-				struct ieee80211_network *network = &network_resp;
-
-				if (0 == (errcode=assoc_parse(ieee,skb, &aid))){
-					ieee->state=IEEE80211_LINKED;
-					ieee->assoc_id = aid;
-					ieee->softmac_stats.rx_ass_ok++;
-					/* station support qos */
-					/* Let the register setting defaultly with Legacy station */
-					if(ieee->qos_support) {
-						assoc_resp = (struct ieee80211_assoc_response_frame*)skb->data;
-						memset(network, 0, sizeof(*network));
-						if (ieee80211_parse_info_param(ieee,assoc_resp->info_element,\
-									rx_stats->len - sizeof(*assoc_resp),\
-									network,rx_stats)){
-							return 1;
-						}
-						else
-						{	//filling the PeerHTCap. //maybe not necessary as we can get its info from current_network.
-							memcpy(ieee->pHTInfo->PeerHTCapBuf, network->bssht.bdHTCapBuf, network->bssht.bdHTCapLen);
-							memcpy(ieee->pHTInfo->PeerHTInfoBuf, network->bssht.bdHTInfoBuf, network->bssht.bdHTInfoLen);
-						}
-						if (ieee->handle_assoc_response != NULL)
-							ieee->handle_assoc_response(ieee->dev, (struct ieee80211_assoc_response_frame*)header, network);
+	case IEEE80211_STYPE_ASSOC_RESP:
+	case IEEE80211_STYPE_REASSOC_RESP:
+
+		IEEE80211_DEBUG_MGMT("received [RE]ASSOCIATION RESPONSE (%d)\n",
+				WLAN_FC_GET_STYPE(header->frame_ctl));
+		if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
+			ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATED &&
+			ieee->iw_mode == IW_MODE_INFRA){
+			struct ieee80211_network network_resp;
+			struct ieee80211_network *network = &network_resp;
+
+			if (0 == (errcode=assoc_parse(ieee,skb, &aid))){
+				ieee->state=IEEE80211_LINKED;
+				ieee->assoc_id = aid;
+				ieee->softmac_stats.rx_ass_ok++;
+				/* station support qos */
+				/* Let the register setting defaultly with Legacy station */
+				if(ieee->qos_support) {
+					assoc_resp = (struct ieee80211_assoc_response_frame*)skb->data;
+					memset(network, 0, sizeof(*network));
+					if (ieee80211_parse_info_param(ieee,assoc_resp->info_element,\
+								rx_stats->len - sizeof(*assoc_resp),\
+								network,rx_stats)){
+						return 1;
 					}
-					ieee80211_associate_complete(ieee);
-				} else {
-					/* aid could not been allocated */
-					ieee->softmac_stats.rx_ass_err++;
-					printk(
-						"Association response status code 0x%x\n",
-						errcode);
-					IEEE80211_DEBUG_MGMT(
-						"Association response status code 0x%x\n",
-						errcode);
-					if(ieee->AsocRetryCount < RT_ASOC_RETRY_LIMIT) {
-						queue_work(ieee->wq, &ieee->associate_procedure_wq);
-					} else {
-						ieee80211_associate_abort(ieee);
+					else
+					{	//filling the PeerHTCap. //maybe not necessary as we can get its info from current_network.
+						memcpy(ieee->pHTInfo->PeerHTCapBuf, network->bssht.bdHTCapBuf, network->bssht.bdHTCapLen);
+						memcpy(ieee->pHTInfo->PeerHTInfoBuf, network->bssht.bdHTInfoBuf, network->bssht.bdHTInfoLen);
 					}
+					if (ieee->handle_assoc_response != NULL)
+						ieee->handle_assoc_response(ieee->dev, (struct ieee80211_assoc_response_frame*)header, network);
+				}
+				ieee80211_associate_complete(ieee);
+			} else {
+				/* aid could not been allocated */
+				ieee->softmac_stats.rx_ass_err++;
+				printk(
+					"Association response status code 0x%x\n",
+					errcode);
+				IEEE80211_DEBUG_MGMT(
+					"Association response status code 0x%x\n",
+					errcode);
+				if(ieee->AsocRetryCount < RT_ASOC_RETRY_LIMIT) {
+					queue_work(ieee->wq, &ieee->associate_procedure_wq);
+				} else {
+					ieee80211_associate_abort(ieee);
 				}
 			}
-			break;
+		}
+		break;
 
-		case IEEE80211_STYPE_ASSOC_REQ:
-		case IEEE80211_STYPE_REASSOC_REQ:
+	case IEEE80211_STYPE_ASSOC_REQ:
+	case IEEE80211_STYPE_REASSOC_REQ:
 
-			if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
-				ieee->iw_mode == IW_MODE_MASTER)
+		if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
+			ieee->iw_mode == IW_MODE_MASTER)
 
-				ieee80211_rx_assoc_rq(ieee, skb);
-			break;
+			ieee80211_rx_assoc_rq(ieee, skb);
+		break;
 
-		case IEEE80211_STYPE_AUTH:
+	case IEEE80211_STYPE_AUTH:
 
-			if (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE){
-				if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING &&
-				ieee->iw_mode == IW_MODE_INFRA){
+		if (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE){
+			if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING &&
+			ieee->iw_mode == IW_MODE_INFRA){
 
-						IEEE80211_DEBUG_MGMT("Received authentication response");
+					IEEE80211_DEBUG_MGMT("Received authentication response");
 
-						if (0 == (errcode=auth_parse(skb, &challenge, &chlen))){
-							if(ieee->open_wep || !challenge){
-								ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATED;
-								ieee->softmac_stats.rx_auth_rs_ok++;
-								if(!(ieee->pHTInfo->IOTAction&HT_IOT_ACT_PURE_N_MODE))
+					if (0 == (errcode=auth_parse(skb, &challenge, &chlen))){
+						if(ieee->open_wep || !challenge){
+							ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATED;
+							ieee->softmac_stats.rx_auth_rs_ok++;
+							if(!(ieee->pHTInfo->IOTAction&HT_IOT_ACT_PURE_N_MODE))
+							{
+								if (!ieee->GetNmodeSupportBySecCfg(ieee->dev))
 								{
-									if (!ieee->GetNmodeSupportBySecCfg(ieee->dev))
+											// WEP or TKIP encryption
+									if(IsHTHalfNmodeAPs(ieee))
 									{
-												// WEP or TKIP encryption
-										if(IsHTHalfNmodeAPs(ieee))
-										{
-											bSupportNmode = true;
-											bHalfSupportNmode = true;
-										}
-										else
-										{
-											bSupportNmode = false;
-											bHalfSupportNmode = false;
-										}
-									printk("==========>to link with AP using SEC(%d, %d)", bSupportNmode, bHalfSupportNmode);
+										bSupportNmode = true;
+										bHalfSupportNmode = true;
 									}
+									else
+									{
+										bSupportNmode = false;
+										bHalfSupportNmode = false;
+									}
+								printk("==========>to link with AP using SEC(%d, %d)", bSupportNmode, bHalfSupportNmode);
 								}
-								/* Dummy wirless mode setting to avoid encryption issue */
-								if(bSupportNmode) {
-									//N mode setting
-									ieee->SetWirelessMode(ieee->dev, \
-											ieee->current_network.mode);
-								}else{
-									//b/g mode setting
-									/*TODO*/
-									ieee->SetWirelessMode(ieee->dev, IEEE_G);
-								}
-
-								if (ieee->current_network.mode == IEEE_N_24G && bHalfSupportNmode == true)
-								{
-									printk("===============>entern half N mode\n");
-									ieee->bHalfWirelessN24GMode = true;
-								}
-								else
-									ieee->bHalfWirelessN24GMode = false;
-
-								ieee80211_associate_step2(ieee);
+							}
+							/* Dummy wirless mode setting to avoid encryption issue */
+							if(bSupportNmode) {
+								//N mode setting
+								ieee->SetWirelessMode(ieee->dev, \
+										ieee->current_network.mode);
 							}else{
-								ieee80211_auth_challenge(ieee, challenge, chlen);
+								//b/g mode setting
+								/*TODO*/
+								ieee->SetWirelessMode(ieee->dev, IEEE_G);
 							}
+
+							if (ieee->current_network.mode == IEEE_N_24G && bHalfSupportNmode == true)
+							{
+								printk("===============>entern half N mode\n");
+								ieee->bHalfWirelessN24GMode = true;
+							}
+							else
+								ieee->bHalfWirelessN24GMode = false;
+
+							ieee80211_associate_step2(ieee);
 						}else{
-							ieee->softmac_stats.rx_auth_rs_err++;
-							IEEE80211_DEBUG_MGMT("Authentication response status code 0x%x",errcode);
-							ieee80211_associate_abort(ieee);
+							ieee80211_auth_challenge(ieee, challenge, chlen);
 						}
-
-					}else if (ieee->iw_mode == IW_MODE_MASTER){
-						ieee80211_rx_auth_rq(ieee, skb);
+					}else{
+						ieee->softmac_stats.rx_auth_rs_err++;
+						IEEE80211_DEBUG_MGMT("Authentication response status code 0x%x",errcode);
+						ieee80211_associate_abort(ieee);
 					}
+
+				}else if (ieee->iw_mode == IW_MODE_MASTER){
+					ieee80211_rx_auth_rq(ieee, skb);
 				}
-			break;
+			}
+		break;
 
-		case IEEE80211_STYPE_PROBE_REQ:
+	case IEEE80211_STYPE_PROBE_REQ:
 
-			if ((ieee->softmac_features & IEEE_SOFTMAC_PROBERS) &&
-				((ieee->iw_mode == IW_MODE_ADHOC ||
-				ieee->iw_mode == IW_MODE_MASTER) &&
-				ieee->state == IEEE80211_LINKED)){
-				ieee80211_rx_probe_rq(ieee, skb);
-			}
-			break;
+		if ((ieee->softmac_features & IEEE_SOFTMAC_PROBERS) &&
+			((ieee->iw_mode == IW_MODE_ADHOC ||
+			ieee->iw_mode == IW_MODE_MASTER) &&
+			ieee->state == IEEE80211_LINKED)){
+			ieee80211_rx_probe_rq(ieee, skb);
+		}
+		break;
 
-		case IEEE80211_STYPE_DISASSOC:
-		case IEEE80211_STYPE_DEAUTH:
-			/* FIXME for now repeat all the association procedure
-			* both for disassociation and deauthentication
-			*/
-			if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
-				ieee->state == IEEE80211_LINKED &&
-				ieee->iw_mode == IW_MODE_INFRA){
-
-				ieee->state = IEEE80211_ASSOCIATING;
-				ieee->softmac_stats.reassoc++;
-
-				notify_wx_assoc_event(ieee);
-				//HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
-				RemovePeerTS(ieee, header->addr2);
-				queue_work(ieee->wq, &ieee->associate_procedure_wq);
-			}
-			break;
-		case IEEE80211_STYPE_MANAGE_ACT:
-			ieee80211_process_action(ieee,skb);
-			break;
-		default:
-			return -1;
-			break;
+	case IEEE80211_STYPE_DISASSOC:
+	case IEEE80211_STYPE_DEAUTH:
+		/* FIXME for now repeat all the association procedure
+		* both for disassociation and deauthentication
+		*/
+		if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
+			ieee->state == IEEE80211_LINKED &&
+			ieee->iw_mode == IW_MODE_INFRA){
+
+			ieee->state = IEEE80211_ASSOCIATING;
+			ieee->softmac_stats.reassoc++;
+
+			notify_wx_assoc_event(ieee);
+			//HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+			RemovePeerTS(ieee, header->addr2);
+			queue_work(ieee->wq, &ieee->associate_procedure_wq);
+		}
+		break;
+	case IEEE80211_STYPE_MANAGE_ACT:
+		ieee80211_process_action(ieee,skb);
+		break;
+	default:
+		return -1;
+		break;
 	}
 
 	//dev_kfree_skb_any(skb);
@@ -2503,8 +2503,8 @@ void ieee80211_disassociate(struct ieee80211_device *ieee)
 }
 void ieee80211_associate_retry_wq(struct work_struct *work)
 {
-        struct delayed_work *dwork = container_of(work, struct delayed_work, work);
-        struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
+	struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+	struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
 	unsigned long flags;
 
 	down(&ieee->wx_sem);
@@ -3124,7 +3124,7 @@ inline struct sk_buff *ieee80211_disassociate_skb(
 void
 SendDisassociation(
 		struct ieee80211_device *ieee,
-		u8* 					asSta,
+		u8*					asSta,
 		u8						asRsn
 )
 {
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
index 421da8a0769..60746b8b1eb 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
@@ -302,7 +302,7 @@ void ieee80211_wx_sync_scan_wq(struct work_struct *work)
 	HT_EXTCHNL_OFFSET chan_offset=0;
 	HT_CHANNEL_WIDTH bandwidth=0;
 	int b40M = 0;
-	static int count = 0;
+	static int count;
 	chan = ieee->current_network.channel;
 	netif_carrier_off(ieee->dev);
 
@@ -482,22 +482,23 @@ int ieee80211_wx_get_name(struct ieee80211_device *ieee,
 			     struct iw_request_info *info,
 			     union iwreq_data *wrqu, char *extra)
 {
-	strcpy(wrqu->name, "802.11");
-	if(ieee->modulation & IEEE80211_CCK_MODULATION){
-		strcat(wrqu->name, "b");
-		if(ieee->modulation & IEEE80211_OFDM_MODULATION)
-			strcat(wrqu->name, "/g");
-	}else if(ieee->modulation & IEEE80211_OFDM_MODULATION)
-		strcat(wrqu->name, "g");
-	if (ieee->mode & (IEEE_N_24G | IEEE_N_5G))
-		strcat(wrqu->name, "/n");
+	strlcpy(wrqu->name, "802.11", IFNAMSIZ);
+	if (ieee->modulation & IEEE80211_CCK_MODULATION) {
+		strlcat(wrqu->name, "b", IFNAMSIZ);
+		if (ieee->modulation & IEEE80211_OFDM_MODULATION)
+			strlcat(wrqu->name, "/g", IFNAMSIZ);
+	} else if (ieee->modulation & IEEE80211_OFDM_MODULATION) {
+		strlcat(wrqu->name, "g", IFNAMSIZ);
+	}
 
-	if((ieee->state == IEEE80211_LINKED) ||
-		(ieee->state == IEEE80211_LINKED_SCANNING))
-		strcat(wrqu->name," linked");
-	else if(ieee->state != IEEE80211_NOLINK)
-		strcat(wrqu->name," link..");
+	if (ieee->mode & (IEEE_N_24G | IEEE_N_5G))
+		strlcat(wrqu->name, "/n", IFNAMSIZ);
 
+	if ((ieee->state == IEEE80211_LINKED) ||
+	    (ieee->state == IEEE80211_LINKED_SCANNING))
+		strlcat(wrqu->name, " linked", IFNAMSIZ);
+	else if (ieee->state != IEEE80211_NOLINK)
+		strlcat(wrqu->name, " link..", IFNAMSIZ);
 
 	return 0;
 }
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
index 3f5ceeb88b6..c39e680bb0a 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
@@ -70,7 +70,7 @@ val  | 0  |  0  |  0  |  1  |  x  |  0  |  0  |  0  |  1  |  0  |  x  |  x  |  x
 desc | ^-ver-^  |  ^type-^  |  ^-----subtype-----^  | to  |from |more |retry| pwr |more |wep   |
      |          |           | x=0 data,x=1 data+ack | DS  | DS  |frag |     | mgm |data |      |
      '-----------------------------------------------------------------------------------------'
-		                                    /\
+                                                    /\
                                                     |
 802.11 Data Frame                                   |
            ,--------- 'ctrl' expands to >-----------'
@@ -283,22 +283,22 @@ ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
 //	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
 	ip = ip_hdr(skb);
 	switch (ip->tos & 0xfc) {
-		case 0x20:
-			return 2;
-		case 0x40:
-			return 1;
-		case 0x60:
-			return 3;
-		case 0x80:
-			return 4;
-		case 0xa0:
-			return 5;
-		case 0xc0:
-			return 6;
-		case 0xe0:
-			return 7;
-		default:
-			return 0;
+	case 0x20:
+		return 2;
+	case 0x40:
+		return 1;
+	case 0x60:
+		return 3;
+	case 0x80:
+		return 4;
+	case 0xa0:
+		return 5;
+	case 0xc0:
+		return 6;
+	case 0xe0:
+		return 7;
+	default:
+		return 0;
 	}
 }
 
@@ -395,7 +395,7 @@ ieee80211_query_HTCapShortGI(struct ieee80211_device *ieee, cb_desc *tcb_desc)
 {
 	PRT_HIGH_THROUGHPUT		pHTInfo = ieee->pHTInfo;
 
-	tcb_desc->bUseShortGI 		= false;
+	tcb_desc->bUseShortGI		= false;
 
 	if(!pHTInfo->bCurrentHTSupport||!pHTInfo->bEnableHT)
 		return;
@@ -514,7 +514,7 @@ void ieee80211_query_protectionmode(struct ieee80211_device* ieee, cb_desc* tcb_
 			if(pHTInfo->IOTAction & HT_IOT_ACT_FORCED_CTS2SELF)
 			{
 				tcb_desc->bCTSEnable	= true;
-				tcb_desc->rts_rate  = 	MGN_24M;
+				tcb_desc->rts_rate  =	MGN_24M;
 				tcb_desc->bRTSEnable = true;
 				break;
 			}
@@ -527,7 +527,7 @@ void ieee80211_query_protectionmode(struct ieee80211_device* ieee, cb_desc* tcb_
 	{
 		tcb_desc->bCTSEnable	= true;
 		tcb_desc->rts_rate = MGN_24M;
-		tcb_desc->bRTSEnable 	= true;
+		tcb_desc->bRTSEnable	= true;
 	}
 	if (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
 		tcb_desc->bUseShortPreamble = true;
@@ -656,17 +656,17 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 		memcpy(&dest, skb->data, ETH_ALEN);
 		memcpy(&src, skb->data+ETH_ALEN, ETH_ALEN);
 
-                /* Advance the SKB to the start of the payload */
-                skb_pull(skb, sizeof(struct ethhdr));
+		/* Advance the SKB to the start of the payload */
+		skb_pull(skb, sizeof(struct ethhdr));
 
-                /* Determine total amount of storage required for TXB packets */
-                bytes = skb->len + SNAP_SIZE + sizeof(u16);
+		/* Determine total amount of storage required for TXB packets */
+		bytes = skb->len + SNAP_SIZE + sizeof(u16);
 
 		if (encrypt)
 			fc = IEEE80211_FTYPE_DATA | IEEE80211_FCTL_WEP;
 		else
 
-                        fc = IEEE80211_FTYPE_DATA;
+			fc = IEEE80211_FTYPE_DATA;
 
 		//if(ieee->current_network.QoS_Enable)
 		if(qos_actived)
@@ -689,7 +689,7 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 			memcpy(&header.addr3, ieee->current_network.bssid, ETH_ALEN);
 		}
 
-                header.frame_ctl = cpu_to_le16(fc);
+		header.frame_ctl = cpu_to_le16(fc);
 
 		/* Determine fragmentation size based on destination (multicast
 		* and broadcast are not fragmented) */
@@ -833,7 +833,7 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 		  else
 			ieee->seq_ctrl[UP2AC(skb->priority) + 1]++;
 		} else {
-  		  if (ieee->seq_ctrl[0] == 0xFFF)
+		  if (ieee->seq_ctrl[0] == 0xFFF)
 			ieee->seq_ctrl[0] = 0;
 		  else
 			ieee->seq_ctrl[0]++;
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
index f0ba7f46749..e1fe54acb4b 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
@@ -761,7 +761,7 @@ int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
 	case IW_MLME_DISASSOC:
 		ieee80211_disassociate(ieee);
 		break;
-	 default:
+	default:
 		return -EOPNOTSUPP;
 	}
 	return 0;
diff --git a/drivers/staging/rtl8192u/ieee80211/internal.h b/drivers/staging/rtl8192u/ieee80211/internal.h
index bebe13ac53b..6f54cfe8a46 100644
--- a/drivers/staging/rtl8192u/ieee80211/internal.h
+++ b/drivers/staging/rtl8192u/ieee80211/internal.h
@@ -79,4 +79,3 @@ void crypto_exit_cipher_ops(struct crypto_tfm *tfm);
 void crypto_exit_compress_ops(struct crypto_tfm *tfm);
 
 #endif	/* _CRYPTO_INTERNAL_H */
-
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h
index 8ddc8bf9dc2..2c398ca9a8a 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h
@@ -1,7 +1,7 @@
 #ifndef _BATYPE_H_
 #define _BATYPE_H_
 
-#define 	TOTAL_TXBA_NUM	16
+#define		TOTAL_TXBA_NUM	16
 #define	TOTAL_RXBA_NUM	16
 
 #define	BA_SETUP_TIMEOUT	200
@@ -28,8 +28,7 @@ struct ieee80211_ADDBA_Req{
 //Is this need?I put here just to make it easier to define structure BA_RECORD //WB
 typedef union _SEQUENCE_CONTROL{
 	u16 ShortData;
-	struct
-	{
+	struct {
 		u16	FragNum:4;
 		u16	SeqNum:12;
 	}field;
@@ -66,4 +65,3 @@ typedef struct _BA_RECORD {
 } BA_RECORD, *PBA_RECORD;
 
 #endif //end _BATYPE_H_
-
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
index 1ebea3daea2..69735d32031 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
@@ -9,8 +9,8 @@
 
 /********************************************************************************************************************
  *function:  Activate BA entry. And if Time is nozero, start timer.
- *   input:  PBA_RECORD 		pBA  //BA entry to be enabled
- *   	     u16 			Time //indicate time delay.
+ *   input:  PBA_RECORD			pBA  //BA entry to be enabled
+ *	     u16			Time //indicate time delay.
  *  output:  none
 ********************************************************************************************************************/
 void ActivateBAEntry(struct ieee80211_device* ieee, PBA_RECORD pBA, u16 Time)
@@ -22,7 +22,7 @@ void ActivateBAEntry(struct ieee80211_device* ieee, PBA_RECORD pBA, u16 Time)
 
 /********************************************************************************************************************
  *function:  deactivate BA entry, including its timer.
- *   input:  PBA_RECORD 		pBA  //BA entry to be disabled
+ *   input:  PBA_RECORD			pBA  //BA entry to be disabled
  *  output:  none
 ********************************************************************************************************************/
 void DeActivateBAEntry( struct ieee80211_device* ieee, PBA_RECORD pBA)
@@ -33,7 +33,7 @@ void DeActivateBAEntry( struct ieee80211_device* ieee, PBA_RECORD pBA)
 /********************************************************************************************************************
  *function: deactivete BA entry in Tx Ts, and send DELBA.
  *   input:
- *   	     PTX_TS_RECORD		pTxTs //Tx Ts which is to deactivate BA entry.
+ *	     PTX_TS_RECORD		pTxTs //Tx Ts which is to deactivate BA entry.
  *  output:  none
  *  notice:  As PTX_TS_RECORD structure will be defined in QOS, so wait to be merged. //FIXME
 ********************************************************************************************************************/
@@ -63,7 +63,7 @@ u8 TxTsDeleteBA( struct ieee80211_device* ieee, PTX_TS_RECORD	pTxTs)
 /********************************************************************************************************************
  *function: deactivete BA entry in Tx Ts, and send DELBA.
  *   input:
- *   	     PRX_TS_RECORD		pRxTs //Rx Ts which is to deactivate BA entry.
+ *	     PRX_TS_RECORD		pRxTs //Rx Ts which is to deactivate BA entry.
  *  output:  none
  *  notice:  As PRX_TS_RECORD structure will be defined in QOS, so wait to be merged. //FIXME, same with above
 ********************************************************************************************************************/
@@ -84,7 +84,7 @@ u8 RxTsDeleteBA( struct ieee80211_device* ieee, PRX_TS_RECORD	pRxTs)
 /********************************************************************************************************************
  *function: reset BA entry
  *   input:
- *   	     PBA_RECORD		pBA //entry to be reset
+ *	     PBA_RECORD		pBA //entry to be reset
  *  output:  none
 ********************************************************************************************************************/
 void ResetBaEntry( PBA_RECORD pBA)
@@ -98,12 +98,12 @@ void ResetBaEntry( PBA_RECORD pBA)
 //These functions need porting here or not?
 /*******************************************************************************************************************************
  *function:  construct ADDBAREQ and ADDBARSP frame here together.
- *   input:  u8* 		Dst 	//ADDBA frame's destination
- *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA.
- *   	     u16 		StatusCode  //status code in RSP and I will use it to indicate whether it's RSP or REQ(will I?)
- *   	     u8			type	//indicate whether it's RSP(ACT_ADDBARSP) ow REQ(ACT_ADDBAREQ)
+ *   input:  u8*		Dst	//ADDBA frame's destination
+ *	     PBA_RECORD		pBA	//BA_RECORD entry which stores the necessary information for BA.
+ *	     u16		StatusCode  //status code in RSP and I will use it to indicate whether it's RSP or REQ(will I?)
+ *	     u8			type	//indicate whether it's RSP(ACT_ADDBARSP) ow REQ(ACT_ADDBAREQ)
  *  output:  none
- *  return:  sk_buff* 		skb     //return constructed skb to xmit
+ *  return:  sk_buff*		skb     //return constructed skb to xmit
 *******************************************************************************************************************************/
 static struct sk_buff* ieee80211_ADDBA(struct ieee80211_device* ieee, u8* Dst, PBA_RECORD pBA, u16 StatusCode, u8 type)
 {
@@ -126,7 +126,7 @@ static struct sk_buff* ieee80211_ADDBA(struct ieee80211_device* ieee, u8* Dst, P
 		return NULL;
 	}
 
-	memset(skb->data, 0, sizeof( struct ieee80211_hdr_3addr));  	//I wonder whether it's necessary. Apparently kernel will not do it when alloc a skb.
+	memset(skb->data, 0, sizeof( struct ieee80211_hdr_3addr));	//I wonder whether it's necessary. Apparently kernel will not do it when alloc a skb.
 	skb_reserve(skb, ieee->tx_headroom);
 
 	BAReq = ( struct ieee80211_hdr_3addr *) skb_put(skb,sizeof( struct ieee80211_hdr_3addr));
@@ -177,12 +177,12 @@ static struct sk_buff* ieee80211_ADDBA(struct ieee80211_device* ieee, u8* Dst, P
 
 /********************************************************************************************************************
  *function:  construct DELBA frame
- *   input:  u8* 		dst 	//DELBA frame's destination
- *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA
- *   	     TR_SELECT	        TxRxSelect  //TX RX direction
- *   	     u16 		ReasonCode  //status code.
+ *   input:  u8*		dst	//DELBA frame's destination
+ *	     PBA_RECORD		pBA	//BA_RECORD entry which stores the necessary information for BA
+ *	     TR_SELECT	        TxRxSelect  //TX RX direction
+ *	     u16		ReasonCode  //status code.
  *  output:  none
- *  return:  sk_buff* 		skb     //return constructed skb to xmit
+ *  return:  sk_buff*		skb     //return constructed skb to xmit
 ********************************************************************************************************************/
 static struct sk_buff* ieee80211_DELBA(
 	struct ieee80211_device* ieee,
@@ -246,8 +246,8 @@ static struct sk_buff* ieee80211_DELBA(
 
 /********************************************************************************************************************
  *function: send ADDBAReq frame out
- *   input:  u8* 		dst 	//ADDBAReq frame's destination
- *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA
+ *   input:  u8*		dst	//ADDBAReq frame's destination
+ *	     PBA_RECORD		pBA	//BA_RECORD entry which stores the necessary information for BA
  *  output:  none
  *  notice: If any possible, please hide pBA in ieee. And temporarily use Manage Queue as softmac_mgmt_xmit() usually does
 ********************************************************************************************************************/
@@ -272,9 +272,9 @@ void ieee80211_send_ADDBAReq(struct ieee80211_device* ieee, u8*	dst, PBA_RECORD
 
 /********************************************************************************************************************
  *function: send ADDBARSP frame out
- *   input:  u8* 		dst 	//DELBA frame's destination
- *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA
- *   	     u16		StatusCode //RSP StatusCode
+ *   input:  u8*		dst	//DELBA frame's destination
+ *	     PBA_RECORD		pBA	//BA_RECORD entry which stores the necessary information for BA
+ *	     u16		StatusCode //RSP StatusCode
  *  output:  none
  *  notice: If any possible, please hide pBA in ieee. And temporarily use Manage Queue as softmac_mgmt_xmit() usually does
 ********************************************************************************************************************/
@@ -297,10 +297,10 @@ void ieee80211_send_ADDBARsp(struct ieee80211_device* ieee, u8* dst, PBA_RECORD
 }
 /********************************************************************************************************************
  *function: send ADDBARSP frame out
- *   input:  u8* 		dst 	//DELBA frame's destination
- *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA
- *   	     TR_SELECT          TxRxSelect //TX or RX
- *   	     u16		ReasonCode //DEL ReasonCode
+ *   input:  u8*		dst	//DELBA frame's destination
+ *	     PBA_RECORD		pBA	//BA_RECORD entry which stores the necessary information for BA
+ *	     TR_SELECT          TxRxSelect //TX or RX
+ *	     u16		ReasonCode //DEL ReasonCode
  *  output:  none
  *  notice: If any possible, please hide pBA in ieee. And temporarily use Manage Queue as softmac_mgmt_xmit() usually does
 ********************************************************************************************************************/
@@ -340,7 +340,7 @@ int ieee80211_rx_ADDBAReq( struct ieee80211_device* ieee, struct sk_buff *skb)
 
 	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 9)
 	{
-		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BAREQ(%d / %zu)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BAREQ(%d / %zu)\n", skb->len,	(sizeof( struct ieee80211_hdr_3addr) + 9));
 		return -1;
 	}
 
@@ -439,7 +439,7 @@ int ieee80211_rx_ADDBARsp( struct ieee80211_device* ieee, struct sk_buff *skb)
 
 	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 9)
 	{
-		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BARSP(%d / %zu)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BARSP(%d / %zu)\n", skb->len,	(sizeof( struct ieee80211_hdr_3addr) + 9));
 		return -1;
 	}
 	rsp = ( struct ieee80211_hdr_3addr*)skb->data;
@@ -569,7 +569,7 @@ int ieee80211_rx_DELBA(struct ieee80211_device* ieee,struct sk_buff *skb)
 
 	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 6)
 	{
-		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in DELBA(%d / %zu)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 6));
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in DELBA(%d / %zu)\n", skb->len,	(sizeof( struct ieee80211_hdr_3addr) + 6));
 		return -1;
 	}
 
@@ -589,7 +589,7 @@ int ieee80211_rx_DELBA(struct ieee80211_device* ieee,struct sk_buff *skb)
 
 	if(pDelBaParamSet->field.Initiator == 1)
 	{
-		PRX_TS_RECORD 	pRxTs;
+		PRX_TS_RECORD	pRxTs;
 
 		if( !GetTs(
 				ieee,
@@ -657,7 +657,7 @@ TsInitAddBA(
 	// BufferSize: This need to be set according to A-MPDU vector
 	pBA->BaParamSet.field.BufferSize = 32;		// BufferSize: This need to be set according to A-MPDU vector
 	pBA->BaTimeoutValue = 0;					// Timeout value: Set 0 to disable Timer
-	pBA->BaStartSeqCtrl.field.SeqNum = (pTS->TxCurSeq + 3) % 4096; 	// Block Ack will start after 3 packets later.
+	pBA->BaStartSeqCtrl.field.SeqNum = (pTS->TxCurSeq + 3) % 4096;	// Block Ack will start after 3 packets later.
 
 	ActivateBAEntry(ieee, pBA, BA_SETUP_TIMEOUT);
 
@@ -734,4 +734,3 @@ void RxBaInactTimeout(unsigned long data)
 		DELBA_REASON_TIMEOUT);
 	return ;
 }
-
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
index a60b39cdb47..2b8283534be 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
@@ -121,7 +121,7 @@ typedef	union _HT_CAPABILITY_MACPARA{
 
 typedef enum _HT_ACTION{
 	ACT_RECOMMAND_WIDTH		= 0,
-	ACT_MIMO_PWR_SAVE 		= 1,
+	ACT_MIMO_PWR_SAVE		= 1,
 	ACT_PSMP					= 2,
 	ACT_SET_PCO_PHASE		= 3,
 	ACT_MIMO_CHL_MEASURE	= 4,
@@ -398,9 +398,9 @@ typedef struct _BSS_HT{
 typedef struct _MIMO_RSSI{
 	u32	EnableAntenna;
 	u32	AntennaA;
-	u32 	AntennaB;
-	u32 	AntennaC;
-	u32 	AntennaD;
+	u32	AntennaB;
+	u32	AntennaC;
+	u32	AntennaD;
 	u32	Average;
 }MIMO_RSSI, *PMIMO_RSSI;
 
@@ -436,11 +436,11 @@ extern u8 MCS_FILTER_1SS[16];
 
 
 // MCS Bw 40 {1~7, 12~15,32}
-#define	RATE_ADPT_1SS_MASK 		0xFF
+#define	RATE_ADPT_1SS_MASK		0xFF
 #define	RATE_ADPT_2SS_MASK		0xF0 //Skip MCS8~11 because mcs7 > mcs6, 9, 10, 11. 2007.01.16 by Emily
 #define	RATE_ADPT_MCS32_MASK		0x01
 
-#define 	IS_11N_MCS_RATE(rate)		(rate&0x80)
+#define		IS_11N_MCS_RATE(rate)		(rate&0x80)
 
 typedef enum _HT_AGGRE_SIZE{
 	HT_AGG_SIZE_8K = 0,
@@ -478,4 +478,3 @@ typedef enum _HT_IOT_ACTION{
 }HT_IOT_ACTION_E, *PHT_IOT_ACTION_E;
 
 #endif //_RTL819XU_HTTYPE_H_
-
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
index ebb523904ed..268b270e949 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
@@ -21,7 +21,7 @@ u16 MCS_DATA_RATE[2][2][77] =
 			81, 162, 243, 324, 486, 648, 729, 810, 108, 216, 324, 432, 648, 864, 972, 1080,
 			12, 162, 216, 270, 243, 324, 405, 216, 270, 270, 324, 378, 378, 432, 324, 405,
 			405, 486, 567, 567, 648, 270, 324, 378, 324, 378, 432, 486, 432, 486, 540, 540,
-			594, 405, 486, 567, 486, 567, 648, 729, 648, 729, 810, 810, 891}, 	// Long GI, 40MHz
+			594, 405, 486, 567, 486, 567, 648, 729, 648, 729, 810, 810, 891},	// Long GI, 40MHz
 			{30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600,
 			90, 180, 270, 360, 540, 720, 810, 900, 120, 240, 360, 480, 720, 960, 1080, 1200,
 			13, 180, 240, 300, 270, 360, 450, 240, 300, 300, 360, 420, 420, 480, 360, 450,
@@ -88,7 +88,7 @@ void HTUpdateDefaultSetting(struct ieee80211_device* ieee)
 	ieee->bTxDisableRateFallBack = 0;
 	ieee->bTxUseDriverAssingedRate = 0;
 
-#ifdef 	TO_DO_LIST
+#ifdef	TO_DO_LIST
 	// 8190 only. Assign duration operation mode to firmware
 	pMgntInfo->bTxEnableFwCalcDur = (BOOLEAN)pNdisCommon->bRegTxEnableFwCalcDur;
 #endif
@@ -116,7 +116,7 @@ void HTUpdateDefaultSetting(struct ieee80211_device* ieee)
 /********************************************************************************************************************
  *function:  This function print out each field on HT capability IE mainly from (Beacon/ProbeRsp/AssocReq)
  *   input:  u8*	CapIE       //Capability IE to be printed out
- *   	     u8* 	TitleString //mainly print out caller function
+ *	     u8*	TitleString //mainly print out caller function
  *  output:  none
  *  return:  none
  *  notice:  Driver should not print out this message by default.
@@ -125,7 +125,7 @@ void HTDebugHTCapability(u8* CapIE, u8* TitleString )
 {
 
 	static u8	EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};	// For 11n EWC definition, 2007.07.17, by Emily
-	PHT_CAPABILITY_ELE 		pCapELE;
+	PHT_CAPABILITY_ELE		pCapELE;
 
 	if(!memcmp(CapIE, EWC11NHTCap, sizeof(EWC11NHTCap)))
 	{
@@ -153,7 +153,7 @@ void HTDebugHTCapability(u8* CapIE, u8* TitleString )
 /********************************************************************************************************************
  *function:  This function print out each field on HT Information IE mainly from (Beacon/ProbeRsp)
  *   input:  u8*	InfoIE       //Capability IE to be printed out
- *   	     u8* 	TitleString //mainly print out caller function
+ *	     u8*	TitleString //mainly print out caller function
  *  output:  none
  *  return:  none
  *  notice:  Driver should not print out this message by default.
@@ -217,7 +217,7 @@ void HTDebugHTInfo(u8*	InfoIE, u8* TitleString)
 }
 
 /*
-*	Return:     	true if station in half n mode and AP supports 40 bw
+*	Return:		true if station in half n mode and AP supports 40 bw
 */
 bool IsHTHalfNmode40Bandwidth(struct ieee80211_device* ieee)
 {
@@ -228,7 +228,7 @@ bool IsHTHalfNmode40Bandwidth(struct ieee80211_device* ieee)
 		retValue = false;
 	else if(pHTInfo->bRegBW40MHz == false)	// station supports 40 bw
 		retValue = false;
-	else if(!ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)) 	// station in half n mode
+	else if(!ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))	// station in half n mode
 		retValue = false;
 	else if(((PHT_CAPABILITY_ELE)(pHTInfo->PeerHTCapBuf))->ChlWidth) // ap support 40 bw
 		retValue = true;
@@ -245,7 +245,7 @@ bool IsHTHalfNmodeSGI(struct ieee80211_device* ieee, bool is40MHz)
 
 	if(pHTInfo->bCurrentHTSupport == false )	// wireless is n mode
 		retValue = false;
-	else if(!ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)) 	// station in half n mode
+	else if(!ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))	// station in half n mode
 		retValue = false;
 	else if(is40MHz) // ap support 40 bw
 	{
@@ -265,7 +265,7 @@ bool IsHTHalfNmodeSGI(struct ieee80211_device* ieee, bool is40MHz)
 	return retValue;
 }
 
-u16 HTHalfMcsToDataRate(struct ieee80211_device* ieee, 	u8	nMcsRate)
+u16 HTHalfMcsToDataRate(struct ieee80211_device* ieee,	u8	nMcsRate)
 {
 
 	u8	is40MHz;
@@ -291,8 +291,8 @@ u16 HTMcsToDataRate( struct ieee80211_device* ieee, u8 nMcsRate)
 
 /********************************************************************************************************************
  *function:  This function returns current datarate.
- *   input:  struct ieee80211_device* 	ieee
- *   	     u8 			nDataRate
+ *   input:  struct ieee80211_device*	ieee
+ *	     u8				nDataRate
  *  output:  none
  *  return:  tx rate
  *  notice:  quite unsure about how to use this function //wb
@@ -371,7 +371,7 @@ bool IsHTHalfNmodeAPs(struct ieee80211_device* ieee)
 
 /********************************************************************************************************************
  *function:  This function returns peer IOT.
- *   input:  struct ieee80211_device* 	ieee
+ *   input:  struct ieee80211_device*	ieee
  *  output:  none
  *  return:
  *  notice:
@@ -408,8 +408,8 @@ void HTIOTPeerDetermine(struct ieee80211_device* ieee)
 /********************************************************************************************************************
  *function:  Check whether driver should declare received rate up to MCS13 only since some chipset is not good
  *	     at receiving MCS14~15 frame from some AP.
- *   input:  struct ieee80211_device* 	ieee
- *   	     u8 *			PeerMacAddr
+ *   input:  struct ieee80211_device*	ieee
+ *	     u8 *			PeerMacAddr
  *  output:  none
  *  return:  return 1 if driver should declare MCS13 only(otherwise return 0)
   * *****************************************************************************************************************/
@@ -429,7 +429,7 @@ u8 HTIOTActIsDisableMCS14(struct ieee80211_device* ieee, u8* PeerMacAddr)
 *			PADAPTER		Adapter,
 *
 * Output:		None
-* Return:     	true if driver should disable MCS15
+* Return:	true if driver should disable MCS15
 * 2008.04.15	Emily
 */
 bool HTIOTActIsDisableMCS15(struct ieee80211_device* ieee)
@@ -466,7 +466,7 @@ bool HTIOTActIsDisableMCS15(struct ieee80211_device* ieee)
 *			PADAPTER		Adapter,
 *
 * Output:		None
-* Return:     	true if driver should disable all two spatial stream packet
+* Return:	true if driver should disable all two spatial stream packet
 * 2008.04.21	Emily
 */
 bool HTIOTActIsDisableMCSTwoSpatialStream(struct ieee80211_device* ieee, u8 *PeerMacAddr)
@@ -481,12 +481,12 @@ bool HTIOTActIsDisableMCSTwoSpatialStream(struct ieee80211_device* ieee, u8 *Pee
 
 /********************************************************************************************************************
  *function:  Check whether driver should disable EDCA turbo mode
- *   input:  struct ieee80211_device* 	ieee
- *   	     u8* 			PeerMacAddr
+ *   input:  struct ieee80211_device*	ieee
+ *	     u8*			PeerMacAddr
  *  output:  none
  *  return:  return 1 if driver should disable EDCA turbo mode(otherwise return 0)
   * *****************************************************************************************************************/
-u8 HTIOTActIsDisableEDCATurbo(struct ieee80211_device* 	ieee, u8* PeerMacAddr)
+u8 HTIOTActIsDisableEDCATurbo(struct ieee80211_device*	ieee, u8* PeerMacAddr)
 {
 	u8	retValue = false;	// default enable EDCA Turbo mode.
 	// Set specific EDCA parameter for different AP in DM handler.
@@ -539,10 +539,10 @@ void HTResetIOTSetting(
 
 /********************************************************************************************************************
  *function:  Construct Capablility Element in Beacon... if HTEnable is turned on
- *   input:  struct ieee80211_device* 	ieee
- *   	     u8* 			posHTCap //pointer to store Capability Ele
- *   	     u8*			len //store length of CE
- *   	     u8				IsEncrypt //whether encrypt, needed further
+ *   input:  struct ieee80211_device*	ieee
+ *	     u8*			posHTCap //pointer to store Capability Ele
+ *	     u8*			len //store length of CE
+ *	     u8				IsEncrypt //whether encrypt, needed further
  *  output:  none
  *  return:  none
  *  notice:  posHTCap can't be null and should be initialized before.
@@ -550,7 +550,7 @@ void HTResetIOTSetting(
 void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u8* len, u8 IsEncrypt)
 {
 	PRT_HIGH_THROUGHPUT	pHT = ieee->pHTInfo;
-	PHT_CAPABILITY_ELE 	pCapELE = NULL;
+	PHT_CAPABILITY_ELE	pCapELE = NULL;
 	//u8 bIsDeclareMCS13;
 
 	if ((posHTCap == NULL) || (pHT == NULL))
@@ -571,7 +571,7 @@ void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u
 
 
 	//HT capability info
-	pCapELE->AdvCoding 		= 0; // This feature is not supported now!!
+	pCapELE->AdvCoding		= 0; // This feature is not supported now!!
 	if(ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
 	{
 		pCapELE->ChlWidth = 0;
@@ -581,18 +581,18 @@ void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u
 		pCapELE->ChlWidth = (pHT->bRegBW40MHz?1:0);
 	}
 
-//	pCapELE->ChlWidth 		= (pHT->bRegBW40MHz?1:0);
-	pCapELE->MimoPwrSave 		= pHT->SelfMimoPs;
+//	pCapELE->ChlWidth		= (pHT->bRegBW40MHz?1:0);
+	pCapELE->MimoPwrSave		= pHT->SelfMimoPs;
 	pCapELE->GreenField		= 0; // This feature is not supported now!!
 	pCapELE->ShortGI20Mhz		= 1; // We can receive Short GI!!
 	pCapELE->ShortGI40Mhz		= 1; // We can receive Short GI!!
 	//DbgPrint("TX HT cap/info ele BW=%d SG20=%d SG40=%d\n\r",
 		//pCapELE->ChlWidth, pCapELE->ShortGI20Mhz, pCapELE->ShortGI40Mhz);
-	pCapELE->TxSTBC 		= 1;
-	pCapELE->RxSTBC 		= 0;
+	pCapELE->TxSTBC			= 1;
+	pCapELE->RxSTBC			= 0;
 	pCapELE->DelayBA		= 0;	// Do not support now!!
 	pCapELE->MaxAMSDUSize	= (MAX_RECEIVE_BUFFER_SIZE>=7935)?1:0;
-	pCapELE->DssCCk 		= ((pHT->bRegBW40MHz)?(pHT->bRegSuppCCK?1:0):0);
+	pCapELE->DssCCk			= ((pHT->bRegBW40MHz)?(pHT->bRegSuppCCK?1:0):0);
 	pCapELE->PSMP			= 0; // Do not support now!!
 	pCapELE->LSigTxopProtect	= 0; // Do not support now!!
 
@@ -603,13 +603,13 @@ void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u
 
 	if( IsEncrypt)
 	{
-		pCapELE->MPDUDensity 	= 7; // 8us
-		pCapELE->MaxRxAMPDUFactor 	= 2; // 2 is for 32 K and 3 is 64K
+		pCapELE->MPDUDensity	= 7; // 8us
+		pCapELE->MaxRxAMPDUFactor	= 2; // 2 is for 32 K and 3 is 64K
 	}
 	else
 	{
-		pCapELE->MaxRxAMPDUFactor 	= 3; // 2 is for 32 K and 3 is 64K
-		pCapELE->MPDUDensity 	= 0; // no density
+		pCapELE->MaxRxAMPDUFactor	= 3; // 2 is for 32 K and 3 is 64K
+		pCapELE->MPDUDensity	= 0; // no density
 	}
 
 	//Supported MCS set
@@ -658,10 +658,10 @@ void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u
 }
 /********************************************************************************************************************
  *function:  Construct  Information Element in Beacon... if HTEnable is turned on
- *   input:  struct ieee80211_device* 	ieee
- *   	     u8* 			posHTCap //pointer to store Information Ele
- *   	     u8*			len   //store len of
- *   	     u8				IsEncrypt //whether encrypt, needed further
+ *   input:  struct ieee80211_device*	ieee
+ *	     u8*			posHTCap //pointer to store Information Ele
+ *	     u8*			len   //store len of
+ *	     u8				IsEncrypt //whether encrypt, needed further
  *  output:  none
  *  return:  none
  *  notice:  posHTCap can't be null and be initialized before. only AP and IBSS sta should do this
@@ -679,12 +679,12 @@ void HTConstructInfoElement(struct ieee80211_device* ieee, u8* posHTInfo, u8* le
 	memset(posHTInfo, 0, *len);
 	if ( (ieee->iw_mode == IW_MODE_ADHOC) || (ieee->iw_mode == IW_MODE_MASTER)) //ap mode is not currently supported
 	{
-		pHTInfoEle->ControlChl 			= ieee->current_network.channel;
-		pHTInfoEle->ExtChlOffset 			= ((pHT->bRegBW40MHz == false)?HT_EXTCHNL_OFFSET_NO_EXT:
+		pHTInfoEle->ControlChl			= ieee->current_network.channel;
+		pHTInfoEle->ExtChlOffset			= ((pHT->bRegBW40MHz == false)?HT_EXTCHNL_OFFSET_NO_EXT:
 											(ieee->current_network.channel<=6)?
 												HT_EXTCHNL_OFFSET_UPPER:HT_EXTCHNL_OFFSET_LOWER);
 		pHTInfoEle->RecommemdedTxWidth	= pHT->bRegBW40MHz;
-		pHTInfoEle->RIFS 					= 0;
+		pHTInfoEle->RIFS					= 0;
 		pHTInfoEle->PSMPAccessOnly		= 0;
 		pHTInfoEle->SrvIntGranularity		= 0;
 		pHTInfoEle->OptMode				= pHT->CurrentOpMode;
@@ -723,17 +723,17 @@ void HTConstructInfoElement(struct ieee80211_device* ieee, u8* posHTInfo, u8* le
   *  Element ID		Length		OUI			Type1		Reserved
   *  1 byte			1 byte		3 bytes		1 byte		1 byte
   *
-  *  OUI 		= 0x00, 0xe0, 0x4c,
-  *  Type 	= 0x02
-  *  Reserved 	= 0x00
+  *  OUI		= 0x00, 0xe0, 0x4c,
+  *  Type	= 0x02
+  *  Reserved	= 0x00
   *
   *  2007.8.21 by Emily
 */
 /********************************************************************************************************************
  *function:  Construct  Information Element in Beacon... in RT2RT condition
- *   input:  struct ieee80211_device* 	ieee
- *   	     u8* 			posRT2RTAgg //pointer to store Information Ele
- *   	     u8*			len   //store len
+ *   input:  struct ieee80211_device*	ieee
+ *	     u8*			posRT2RTAgg //pointer to store Information Ele
+ *	     u8*			len   //store len
  *  output:  none
  *  return:  none
  *  notice:
@@ -787,8 +787,8 @@ void HTConstructRT2RTAggElement(struct ieee80211_device* ieee, u8* posRT2RTAgg,
 
 /********************************************************************************************************************
  *function:  Pick the right Rate Adaptive table to use
- *   input:  struct ieee80211_device* 	ieee
- *   	     u8* 			pOperateMCS //A pointer to MCS rate bitmap
+ *   input:  struct ieee80211_device*	ieee
+ *	     u8*			pOperateMCS //A pointer to MCS rate bitmap
  *  return:  always we return true
  *  notice:
   * *****************************************************************************************************************/
@@ -840,7 +840,7 @@ u8 HT_PickMCSRate(struct ieee80211_device* ieee, u8* pOperateMCS)
 *	Description:
 *		This function will get the highest speed rate in input MCS set.
 *
-*	/param 	Adapter			Pionter to Adapter entity
+*	/param	Adapter			Pionter to Adapter entity
 *			pMCSRateSet		Pointer to MCS rate bitmap
 *			pMCSFilter		Pointer to MCS rate filter
 *
@@ -849,9 +849,9 @@ u8 HT_PickMCSRate(struct ieee80211_device* ieee, u8* pOperateMCS)
 */
 /********************************************************************************************************************
  *function:  This function will get the highest speed rate in input MCS set.
- *   input:  struct ieee80211_device* 	ieee
- *   	     u8* 			pMCSRateSet //Pointer to MCS rate bitmap
- *   	     u8*			pMCSFilter //Pointer to MCS rate filter
+ *   input:  struct ieee80211_device*	ieee
+ *	     u8*			pMCSRateSet //Pointer to MCS rate bitmap
+ *	     u8*			pMCSFilter //Pointer to MCS rate filter
  *  return:  Highest MCS rate included in pMCSRateSet and filtered by pMCSFilter
  *  notice:
   * *****************************************************************************************************************/
@@ -1062,7 +1062,7 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 	else
 		pHTInfo->CurrentMPDUDensity = pPeerHTCap->MPDUDensity;
 	if(ieee->pairwise_key_type != KEY_TYPE_NA )
-		pHTInfo->CurrentMPDUDensity 	= 7; // 8us
+		pHTInfo->CurrentMPDUDensity	= 7; // 8us
 	// Force TX AMSDU
 
 	// Lanhsin: mark for tmp to avoid deauth by ap from  s3
@@ -1118,7 +1118,7 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 void HTSetConnectBwModeCallback(struct ieee80211_device* ieee);
 /********************************************************************************************************************
  *function:  initialize HT info(struct PRT_HIGH_THROUGHPUT)
- *   input:  struct ieee80211_device* 	ieee
+ *   input:  struct ieee80211_device*	ieee
  *  output:  none
  *  return:  none
  *  notice: This function is called when *  (1) MPInitialization Phase *  (2) Receiving of Deauthentication from AP
@@ -1208,13 +1208,13 @@ void HTInitializeBssDesc(PBSS_HT pBssHT)
 }
 /********************************************************************************************************************
  *function:  initialize Bss HT structure(struct PBSS_HT)
- *   input:  struct ieee80211_device 	*ieee
- *   	     struct ieee80211_network 	*pNetwork //usually current network we are live in
+ *   input:  struct ieee80211_device	*ieee
+ *	     struct ieee80211_network	*pNetwork //usually current network we are live in
  *  output:  none
  *  return:  none
  *  notice: This function should ONLY be called before association
 ********************************************************************************************************************/
-void HTResetSelfAndSavePeerSetting(struct ieee80211_device* ieee, 	struct ieee80211_network * pNetwork)
+void HTResetSelfAndSavePeerSetting(struct ieee80211_device* ieee,	struct ieee80211_network * pNetwork)
 {
 	PRT_HIGH_THROUGHPUT		pHTInfo = ieee->pHTInfo;
 //	u16						nMaxAMSDUSize;
@@ -1235,7 +1235,7 @@ void HTResetSelfAndSavePeerSetting(struct ieee80211_device* ieee, 	struct ieee80
 		pHTInfo->ePeerHTSpecVer = pNetwork->bssht.bdHTSpecVer;
 
 		// Save HTCap and HTInfo information Element
-		if(pNetwork->bssht.bdHTCapLen > 0 && 	pNetwork->bssht.bdHTCapLen <= sizeof(pHTInfo->PeerHTCapBuf))
+		if(pNetwork->bssht.bdHTCapLen > 0 &&	pNetwork->bssht.bdHTCapLen <= sizeof(pHTInfo->PeerHTCapBuf))
 			memcpy(pHTInfo->PeerHTCapBuf, pNetwork->bssht.bdHTCapBuf, pNetwork->bssht.bdHTCapLen);
 
 		if(pNetwork->bssht.bdHTInfoLen > 0 && pNetwork->bssht.bdHTInfoLen <= sizeof(pHTInfo->PeerHTInfoBuf))
@@ -1297,7 +1297,7 @@ void HTResetSelfAndSavePeerSetting(struct ieee80211_device* ieee, 	struct ieee80
 
 }
 
-void HTUpdateSelfAndPeerSetting(struct ieee80211_device* ieee, 	struct ieee80211_network * pNetwork)
+void HTUpdateSelfAndPeerSetting(struct ieee80211_device* ieee,	struct ieee80211_network * pNetwork)
 {
 	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
 //	PHT_CAPABILITY_ELE		pPeerHTCap = (PHT_CAPABILITY_ELE)pNetwork->bssht.bdHTCapBuf;
@@ -1364,8 +1364,8 @@ void HTUseDefaultSetting(struct ieee80211_device* ieee)
 }
 /********************************************************************************************************************
  *function:  check whether HT control field exists
- *   input:  struct ieee80211_device 	*ieee
- *   	     u8*			pFrame //coming skb->data
+ *   input:  struct ieee80211_device	*ieee
+ *	     u8*			pFrame //coming skb->data
  *  output:  none
  *  return:  return true if HT control field exists(false otherwise)
  *  notice:
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
index 9e4ced15edf..2348ccd70be 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
@@ -81,8 +81,7 @@ typedef	union _QOS_CTRL_FIELD{
 	u16	shortData;
 
 	// WMM spec
-	struct
-	{
+	struct {
 		u8		UP:3;
 		u8		usRsvd1:1;
 		u8		EOSP:1;
@@ -92,8 +91,7 @@ typedef	union _QOS_CTRL_FIELD{
 	}WMM;
 
 	// 802.11e: QoS data type frame sent by non-AP QSTAs.
-	struct
-	{
+	struct {
 		u8		TID:4;
 		u8		bIsQsize:1;// 0: BIT[8:15] is TXOP Duration Requested, 1: BIT[8:15] is Queue Size.
 		u8		AckPolicy:2;
@@ -102,8 +100,7 @@ typedef	union _QOS_CTRL_FIELD{
 	}BySta;
 
 	// 802.11e: QoS data, QoS Null, and QoS Data+CF-Ack frames sent by HC.
-	struct
-	{
+	struct {
 		u8		TID:4;
 		u8		EOSP:1;
 		u8		AckPolicy:2;
@@ -112,8 +109,7 @@ typedef	union _QOS_CTRL_FIELD{
 	}ByHc_Data;
 
 	// 802.11e: QoS (+) CF-Poll frames sent by HC.
-	struct
-	{
+	struct {
 		u8		TID:4;
 		u8		EOSP:1;
 		u8		AckPolicy:2;
@@ -133,14 +129,12 @@ typedef	union _QOS_CTRL_FIELD{
 typedef	union _QOS_INFO_FIELD{
 	u8	charData;
 
-	struct
-	{
+	struct {
 		u8		ucParameterSetCount:4;
 		u8		ucReserved:4;
 	}WMM;
 
-	struct
-	{
+	struct {
 		//Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah
 		u8		ucAC_VO_UAPSD:1;
 		u8		ucAC_VI_UAPSD:1;
@@ -152,16 +146,14 @@ typedef	union _QOS_INFO_FIELD{
 
 	}ByWmmPsSta;
 
-	struct
-	{
+	struct {
 		//Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah
 		u8		ucParameterSetCount:4;
 		u8		ucReserved:3;
 		u8		ucApUapsd:1;
 	}ByWmmPsAp;
 
-	struct
-	{
+	struct {
 		u8		ucAC3_UAPSD:1;
 		u8		ucAC2_UAPSD:1;
 		u8		ucAC1_UAPSD:1;
@@ -171,8 +163,7 @@ typedef	union _QOS_INFO_FIELD{
 		u8		ucMoreDataAck:1;
 	} By11eSta;
 
-	struct
-	{
+	struct {
 		u8		ucParameterSetCount:4;
 		u8		ucQAck:1;
 		u8		ucQueueReq:1;
@@ -180,16 +171,14 @@ typedef	union _QOS_INFO_FIELD{
 		u8		ucReserved:1;
 	} By11eAp;
 
-	struct
-	{
+	struct {
 		u8		ucReserved1:4;
 		u8		ucQAck:1;
 		u8		ucReserved2:2;
 		u8		ucMoreDataAck:1;
 	} ByWmmsaSta;
 
-	struct
-	{
+	struct {
 		u8		ucReserved1:4;
 		u8		ucQAck:1;
 		u8		ucQueueReq:1;
@@ -197,8 +186,7 @@ typedef	union _QOS_INFO_FIELD{
 		u8		ucReserved2:1;
 	} ByWmmsaAp;
 
-	struct
-	{
+	struct {
 		u8		ucAC3_UAPSD:1;
 		u8		ucAC2_UAPSD:1;
 		u8		ucAC1_UAPSD:1;
@@ -208,8 +196,7 @@ typedef	union _QOS_INFO_FIELD{
 		u8		ucMoreDataAck:1;
 	} ByAllSta;
 
-	struct
-	{
+	struct {
 		u8		ucParameterSetCount:4;
 		u8		ucQAck:1;
 		u8		ucQueueReq:1;
@@ -246,8 +233,7 @@ typedef u32 AC_CODING;
 typedef	union _ACI_AIFSN{
 	u8	charData;
 
-	struct
-	{
+	struct {
 		u8	AIFSN:4;
 		u8	ACM:1;
 		u8	ACI:2;
@@ -261,8 +247,7 @@ typedef	union _ACI_AIFSN{
 //
 typedef	union _ECW{
 	u8	charData;
-	struct
-	{
+	struct {
 		u8	ECWmin:4;
 		u8	ECWmax:4;
 	}f;	// Field
@@ -276,8 +261,7 @@ typedef	union _AC_PARAM{
 	u32	longData;
 	u8	charData[4];
 
-	struct
-	{
+	struct {
 		ACI_AIFSN	AciAifsn;
 		ECW		Ecw;
 		u16		TXOPLimit;
@@ -336,8 +320,7 @@ typedef union _QOS_TSINFO{
 typedef union _TSPEC_BODY{
 	u8		charData[55];
 
-	struct
-	{
+	struct {
 		QOS_TSINFO	TSInfo;	//u8	TSInfo[3];
 		u16	NominalMSDUsize;
 		u16	MaxMSDUsize;
@@ -412,14 +395,14 @@ typedef union _QOS_TCLAS{
 
 	struct _TYPE_GENERAL{
 		u8		Priority;
-		u8 		ClassifierType;
-		u8 		Mask;
+		u8		ClassifierType;
+		u8		Mask;
 	} TYPE_GENERAL;
 
 	struct _TYPE0_ETH{
 		u8		Priority;
-		u8 		ClassifierType;
-		u8 		Mask;
+		u8		ClassifierType;
+		u8		Mask;
 		u8		SrcAddr[6];
 		u8		DstAddr[6];
 		u16		Type;
@@ -427,9 +410,9 @@ typedef union _QOS_TCLAS{
 
 	struct _TYPE1_IPV4{
 		u8		Priority;
-		u8 		ClassifierType;
-		u8 		Mask;
-		u8 		Version;
+		u8		ClassifierType;
+		u8		Mask;
+		u8		Version;
 		u8		SrcIP[4];
 		u8		DstIP[4];
 		u16		SrcPort;
@@ -441,9 +424,9 @@ typedef union _QOS_TCLAS{
 
 	struct _TYPE1_IPV6{
 		u8		Priority;
-		u8 		ClassifierType;
-		u8 		Mask;
-		u8 		Version;
+		u8		ClassifierType;
+		u8		Mask;
+		u8		Version;
 		u8		SrcIP[16];
 		u8		DstIP[16];
 		u16		SrcPort;
@@ -453,8 +436,8 @@ typedef union _QOS_TCLAS{
 
 	struct _TYPE2_8021Q{
 		u8		Priority;
-		u8 		ClassifierType;
-		u8 		Mask;
+		u8		ClassifierType;
+		u8		Mask;
 		u16		TagType;
 	} TYPE2_8021Q;
 } QOS_TCLAS, *PQOS_TCLAS;
@@ -481,7 +464,7 @@ typedef struct _QOS_TSTREAM{
 //	"Qos control field" and "Qos info field"
 //typedef struct _QOS_UAPSD{
 //	u8			bTriggerEnable[4];
-//	u8 			MaxSPLength;
+//	u8			MaxSPLength;
 //	u8			HighestBufAC;
 //} QOS_UAPSD, *PQOS_APSD;
 
@@ -489,7 +472,7 @@ typedef struct _QOS_TSTREAM{
 //      802.11 Management frame Status Code field
 //----------------------------------------------------------------------------
 typedef struct _OCTET_STRING{
-	u8        	*Octet;
+	u8		*Octet;
 	u16             Length;
 }OCTET_STRING, *POCTET_STRING;
 
@@ -512,7 +495,7 @@ typedef struct _STA_QOS{
 	AC_UAPSD			Curr4acUapsd;
 	u8				bInServicePeriod;
 	u8				MaxSPLength;
-	int 				NumBcnBeforeTrigger;
+	int				NumBcnBeforeTrigger;
 
 	// Part 2. EDCA Parameter (perAC)
 	u8 *				pWMMInfoEle;
@@ -523,7 +506,7 @@ typedef struct _STA_QOS{
 	//2 ToDo: remove the Qos Info Field and replace it by the above WMM Info element.
 	// By Bruce, 2008-01-30.
 	// Part 2. EDCA Parameter (perAC)
-	QOS_INFO_FIELD			QosInfoField_STA; 	// Maintained by STA
+	QOS_INFO_FIELD			QosInfoField_STA;	// Maintained by STA
 	QOS_INFO_FIELD			QosInfoField_AP;	// Retrieved from AP
 
 	AC_PARAM			CurAcParameters[4];
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h
index e7e26fd9639..7ed7243b1fb 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h
@@ -28,7 +28,7 @@ typedef struct _TS_COMMON_INFO{
 typedef struct _TX_TS_RECORD{
 	TS_COMMON_INFO		TsCommonInfo;
 	u16				TxCurSeq;
-	BA_RECORD			TxPendingBARecord;  	// For BA Originator
+	BA_RECORD			TxPendingBARecord;	// For BA Originator
 	BA_RECORD			TxAdmittedBARecord;	// For BA Originator
 //	QOS_DL_RECORD		DLRecord;
 	u8				bAddBaReqInProgress;
@@ -53,4 +53,3 @@ typedef struct _RX_TS_RECORD {
 
 
 #endif
-
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
index 06a9824bbff..0310d07287a 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
@@ -27,7 +27,7 @@ void RxPktPendingTimeout(unsigned long data)
 	PRX_TS_RECORD	pRxTs = (PRX_TS_RECORD)data;
 	struct ieee80211_device *ieee = container_of(pRxTs, struct ieee80211_device, RxTsRecord[pRxTs->num]);
 
-	PRX_REORDER_ENTRY 	pReorderEntry = NULL;
+	PRX_REORDER_ENTRY	pReorderEntry = NULL;
 
 	//u32 flags = 0;
 	unsigned long flags = 0;
@@ -236,8 +236,8 @@ void AdmitTS(struct ieee80211_device *ieee, PTS_COMMON_INFO pTsCommonInfo, u32 I
 
 PTS_COMMON_INFO SearchAdmitTRStream(struct ieee80211_device *ieee, u8*	Addr, u8 TID, TR_SELECT	TxRxSelect)
 {
-	//DIRECTION_VALUE 	dir;
-	u8 	dir;
+	//DIRECTION_VALUE	dir;
+	u8	dir;
 	bool				search_dir[4] = {0, 0, 0, 0};
 	struct list_head*		psearch_list; //FIXME
 	PTS_COMMON_INFO	pRet = NULL;
@@ -250,14 +250,14 @@ PTS_COMMON_INFO SearchAdmitTRStream(struct ieee80211_device *ieee, u8*	Addr, u8
 		}
 		else
 		{
-			search_dir[DIR_UP] 	= true;
+			search_dir[DIR_UP]	= true;
 			search_dir[DIR_BI_DIR]= true;
 		}
 	}
 	else if(ieee->iw_mode == IW_MODE_ADHOC)
 	{
 		if(TxRxSelect == TX_DIR)
-			search_dir[DIR_UP] 	= true;
+			search_dir[DIR_UP]	= true;
 		else
 			search_dir[DIR_DOWN] = true;
 	}
@@ -265,7 +265,7 @@ PTS_COMMON_INFO SearchAdmitTRStream(struct ieee80211_device *ieee, u8*	Addr, u8
 	{
 		if(TxRxSelect == TX_DIR)
 		{
-			search_dir[DIR_UP] 	= true;
+			search_dir[DIR_UP]	= true;
 			search_dir[DIR_BI_DIR]= true;
 			search_dir[DIR_DIRECT]= true;
 		}
@@ -450,8 +450,8 @@ bool GetTs(
 				pTSInfo->field.ucTSID = UP;			// TSID
 				pTSInfo->field.ucDirection = Dir;			// Direction: if there is DirectLink, this need additional consideration.
 				pTSInfo->field.ucAccessPolicy = 1;		// Access policy
-				pTSInfo->field.ucAggregation = 0; 		// Aggregation
-				pTSInfo->field.ucPSB = 0; 				// Aggregation
+				pTSInfo->field.ucAggregation = 0;		// Aggregation
+				pTSInfo->field.ucPSB = 0;				// Aggregation
 				pTSInfo->field.ucUP = UP;				// User priority
 				pTSInfo->field.ucTSInfoAckPolicy = 0;		// Ack policy
 				pTSInfo->field.ucSchedule = 0;			// Schedule
@@ -488,7 +488,7 @@ void RemoveTsEntry(
 	{
 //#ifdef TO_DO_LIST
 		PRX_REORDER_ENTRY	pRxReorderEntry;
-		PRX_TS_RECORD 		pRxTS = (PRX_TS_RECORD)pTs;
+		PRX_TS_RECORD		pRxTS = (PRX_TS_RECORD)pTs;
 		if(timer_pending(&pRxTS->RxPktPendingTimer))
 			del_timer_sync(&pRxTS->RxPktPendingTimer);
 
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl_crypto.h b/drivers/staging/rtl8192u/ieee80211/rtl_crypto.h
index ccf6ae76357..c3c87108ee9 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl_crypto.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl_crypto.h
@@ -52,10 +52,10 @@
 
 #define CRYPTO_TFM_REQ_WEAK_KEY		0x00000100
 #define CRYPTO_TFM_RES_WEAK_KEY		0x00100000
-#define CRYPTO_TFM_RES_BAD_KEY_LEN   	0x00200000
-#define CRYPTO_TFM_RES_BAD_KEY_SCHED 	0x00400000
-#define CRYPTO_TFM_RES_BAD_BLOCK_LEN 	0x00800000
-#define CRYPTO_TFM_RES_BAD_FLAGS 	0x01000000
+#define CRYPTO_TFM_RES_BAD_KEY_LEN	0x00200000
+#define CRYPTO_TFM_RES_BAD_KEY_SCHED	0x00400000
+#define CRYPTO_TFM_RES_BAD_BLOCK_LEN	0x00800000
+#define CRYPTO_TFM_RES_BAD_FLAGS	0x01000000
 
 /*
  * Miscellaneous stuff.
@@ -73,7 +73,7 @@ struct cipher_alg {
 	unsigned int cia_min_keysize;
 	unsigned int cia_max_keysize;
 	int (*cia_setkey)(void *ctx, const u8 *key,
-	                  unsigned int keylen, u32 *flags);
+			  unsigned int keylen, u32 *flags);
 	void (*cia_encrypt)(void *ctx, u8 *dst, const u8 *src);
 	void (*cia_decrypt)(void *ctx, u8 *dst, const u8 *src);
 };
@@ -84,16 +84,16 @@ struct digest_alg {
 	void (*dia_update)(void *ctx, const u8 *data, unsigned int len);
 	void (*dia_final)(void *ctx, u8 *out);
 	int (*dia_setkey)(void *ctx, const u8 *key,
-	                  unsigned int keylen, u32 *flags);
+			  unsigned int keylen, u32 *flags);
 };
 
 struct compress_alg {
 	int (*coa_init)(void *ctx);
 	void (*coa_exit)(void *ctx);
 	int (*coa_compress)(void *ctx, const u8 *src, unsigned int slen,
-	                    u8 *dst, unsigned int *dlen);
+			    u8 *dst, unsigned int *dlen);
 	int (*coa_decompress)(void *ctx, const u8 *src, unsigned int slen,
-	                      u8 *dst, unsigned int *dlen);
+			      u8 *dst, unsigned int *dlen);
 };
 
 #define cra_cipher	cra_u.cipher
@@ -139,15 +139,15 @@ struct cipher_tfm {
 	unsigned int cit_ivsize;
 	u32 cit_mode;
 	int (*cit_setkey)(struct crypto_tfm *tfm,
-	                  const u8 *key, unsigned int keylen);
+			  const u8 *key, unsigned int keylen);
 	int (*cit_encrypt)(struct crypto_tfm *tfm,
 			   struct scatterlist *dst,
 			   struct scatterlist *src,
 			   unsigned int nbytes);
 	int (*cit_encrypt_iv)(struct crypto_tfm *tfm,
-	                      struct scatterlist *dst,
-	                      struct scatterlist *src,
-	                      unsigned int nbytes, u8 *iv);
+			      struct scatterlist *dst,
+			      struct scatterlist *src,
+			      unsigned int nbytes, u8 *iv);
 	int (*cit_decrypt)(struct crypto_tfm *tfm,
 			   struct scatterlist *dst,
 			   struct scatterlist *src,
@@ -162,12 +162,12 @@ struct cipher_tfm {
 struct digest_tfm {
 	void (*dit_init)(struct crypto_tfm *tfm);
 	void (*dit_update)(struct crypto_tfm *tfm,
-	                   struct scatterlist *sg, unsigned int nsg);
+			   struct scatterlist *sg, unsigned int nsg);
 	void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
 	void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
-	                   unsigned int nsg, u8 *out);
+			   unsigned int nsg, u8 *out);
 	int (*dit_setkey)(struct crypto_tfm *tfm,
-	                  const u8 *key, unsigned int keylen);
+			  const u8 *key, unsigned int keylen);
 #ifdef CONFIG_CRYPTO_HMAC
 	void *dit_hmac_block;
 #endif
@@ -175,11 +175,11 @@ struct digest_tfm {
 
 struct compress_tfm {
 	int (*cot_compress)(struct crypto_tfm *tfm,
-	                    const u8 *src, unsigned int slen,
-	                    u8 *dst, unsigned int *dlen);
+			    const u8 *src, unsigned int slen,
+			    u8 *dst, unsigned int *dlen);
 	int (*cot_decompress)(struct crypto_tfm *tfm,
-	                      const u8 *src, unsigned int slen,
-	                      u8 *dst, unsigned int *dlen);
+			      const u8 *src, unsigned int slen,
+			      u8 *dst, unsigned int *dlen);
 };
 
 #define crt_cipher	crt_u.cipher
@@ -277,8 +277,8 @@ static inline void crypto_digest_init(struct crypto_tfm *tfm)
 }
 
 static inline void crypto_digest_update(struct crypto_tfm *tfm,
-                                        struct scatterlist *sg,
-                                        unsigned int nsg)
+					struct scatterlist *sg,
+					unsigned int nsg)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
 	tfm->crt_digest.dit_update(tfm, sg, nsg);
@@ -291,15 +291,15 @@ static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
 }
 
 static inline void crypto_digest_digest(struct crypto_tfm *tfm,
-                                        struct scatterlist *sg,
-                                        unsigned int nsg, u8 *out)
+					struct scatterlist *sg,
+					unsigned int nsg, u8 *out)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
 	tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
 }
 
 static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
-                                       const u8 *key, unsigned int keylen)
+				       const u8 *key, unsigned int keylen)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
 	if (tfm->crt_digest.dit_setkey == NULL)
@@ -308,25 +308,25 @@ static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
 }
 
 static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
-                                       const u8 *key, unsigned int keylen)
+				       const u8 *key, unsigned int keylen)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
 	return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
 }
 
 static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
-                                        struct scatterlist *dst,
-                                        struct scatterlist *src,
-                                        unsigned int nbytes)
+					struct scatterlist *dst,
+					struct scatterlist *src,
+					unsigned int nbytes)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
 	return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
 }
 
 static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
-                                           struct scatterlist *dst,
-                                           struct scatterlist *src,
-                                           unsigned int nbytes, u8 *iv)
+					   struct scatterlist *dst,
+					   struct scatterlist *src,
+					   unsigned int nbytes, u8 *iv)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
 	BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
@@ -334,18 +334,18 @@ static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
 }
 
 static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
-                                        struct scatterlist *dst,
-                                        struct scatterlist *src,
-                                        unsigned int nbytes)
+					struct scatterlist *dst,
+					struct scatterlist *src,
+					unsigned int nbytes)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
 	return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
 }
 
 static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
-                                           struct scatterlist *dst,
-                                           struct scatterlist *src,
-                                           unsigned int nbytes, u8 *iv)
+					   struct scatterlist *dst,
+					   struct scatterlist *src,
+					   unsigned int nbytes, u8 *iv)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
 	BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
@@ -353,30 +353,30 @@ static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
 }
 
 static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
-                                        const u8 *src, unsigned int len)
+					const u8 *src, unsigned int len)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
 	memcpy(tfm->crt_cipher.cit_iv, src, len);
 }
 
 static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
-                                        u8 *dst, unsigned int len)
+					u8 *dst, unsigned int len)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
 	memcpy(dst, tfm->crt_cipher.cit_iv, len);
 }
 
 static inline int crypto_comp_compress(struct crypto_tfm *tfm,
-                                       const u8 *src, unsigned int slen,
-                                       u8 *dst, unsigned int *dlen)
+				       const u8 *src, unsigned int slen,
+				       u8 *dst, unsigned int *dlen)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
 	return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
 }
 
 static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
-                                         const u8 *src, unsigned int slen,
-                                         u8 *dst, unsigned int *dlen)
+					 const u8 *src, unsigned int slen,
+					 u8 *dst, unsigned int *dlen)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
 	return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
@@ -388,12 +388,11 @@ static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
 #ifdef CONFIG_CRYPTO_HMAC
 void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
 void crypto_hmac_update(struct crypto_tfm *tfm,
-                        struct scatterlist *sg, unsigned int nsg);
+			struct scatterlist *sg, unsigned int nsg);
 void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
-                       unsigned int *keylen, u8 *out);
+		       unsigned int *keylen, u8 *out);
 void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
-                 struct scatterlist *sg, unsigned int nsg, u8 *out);
+		 struct scatterlist *sg, unsigned int nsg, u8 *out);
 #endif	/* CONFIG_CRYPTO_HMAC */
 
 #endif	/* _LINUX_CRYPTO_H */
-
diff --git a/drivers/staging/rtl8192u/r8180_93cx6.c b/drivers/staging/rtl8192u/r8180_93cx6.c
index 3c515b7bc54..7e49ad8f48f 100644
--- a/drivers/staging/rtl8192u/r8180_93cx6.c
+++ b/drivers/staging/rtl8192u/r8180_93cx6.c
@@ -95,7 +95,7 @@ u32 eprom_read(struct net_device *dev, u32 addr)
 	u32 ret;
 
 	ret=0;
-        //enable EPROM programming
+	//enable EPROM programming
 	write_nic_byte_E(dev, EPROM_CMD,
 		       (EPROM_CMD_PROGRAM<<EPROM_CMD_OPERATING_MODE_SHIFT));
 	force_pci_posting(dev);
diff --git a/drivers/staging/rtl8192u/r8180_pm.h b/drivers/staging/rtl8192u/r8180_pm.h
index c7d18a8b79a..52d6fba99de 100644
--- a/drivers/staging/rtl8192u/r8180_pm.h
+++ b/drivers/staging/rtl8192u/r8180_pm.h
@@ -1,5 +1,5 @@
 /*
-        Power management interface routines.
+	Power management interface routines.
 	Written by Mariusz Matuszek.
 	This code is currently just a placeholder for later work and
 	does not do anything useful.
diff --git a/drivers/staging/rtl8192u/r8190_rtl8256.c b/drivers/staging/rtl8192u/r8190_rtl8256.c
index 74ff337b058..cf9713fa8b9 100644
--- a/drivers/staging/rtl8192u/r8190_rtl8256.c
+++ b/drivers/staging/rtl8192u/r8190_rtl8256.c
@@ -16,9 +16,9 @@
 #include "r8190_rtl8256.h"
 
 /*--------------------------------------------------------------------------
- * Overview:   	set RF band width (20M or 40M)
+ * Overview:	set RF band width (20M or 40M)
  * Input:       struct net_device*	dev
- * 		WIRELESS_BANDWIDTH_E	Bandwidth	//20M or 40M
+ *		WIRELESS_BANDWIDTH_E	Bandwidth	//20M or 40M
  * Output:      NONE
  * Return:      NONE
  * Note:	8226 support both 20M  and 40 MHz
@@ -106,16 +106,16 @@ void PHY_RF8256_Config(struct net_device* dev)
  *---------------------------------------------------------------------------*/
 void phy_RF8256_Config_ParaFile(struct net_device* dev)
 {
-	u32 	u4RegValue = 0;
+	u32	u4RegValue = 0;
 	//static s1Byte				szRadioAFile[] = RTL819X_PHY_RADIO_A;
 	//static s1Byte				szRadioBFile[] = RTL819X_PHY_RADIO_B;
 	//static s1Byte				szRadioCFile[] = RTL819X_PHY_RADIO_C;
 	//static s1Byte				szRadioDFile[] = RTL819X_PHY_RADIO_D;
-	u8 	eRFPath;
+	u8	eRFPath;
 	BB_REGISTER_DEFINITION_T	*pPhyReg;
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u32	RegOffSetToBeCheck = 0x3;
-	u32 	RegValueToBeCheck = 0x7f1;
+	u32	RegValueToBeCheck = 0x7f1;
 	u32	RF3_Final_Value = 0;
 	u8	ConstRetryTimes = 5, RetryTimes = 5;
 	u8 ret = 0;
@@ -152,7 +152,7 @@ void phy_RF8256_Config_ParaFile(struct net_device* dev)
 		rtl8192_setBBreg(dev, pPhyReg->rfintfo, bRFSI_RFENV, 0x1);
 
 		/* Set bit number of Address and Data for RF register */
-		rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, b3WireAddressLength, 0x0); 	// Set 0 to 4 bits for Z-serial and set 1 to 6 bits for 8258
+		rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, b3WireAddressLength, 0x0);	// Set 0 to 4 bits for Z-serial and set 1 to 6 bits for 8258
 		rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, b3WireDataLength, 0x0);	// Set 0 to 12 bits for Z-serial and 8258, and set 1 to 14 bits for ???
 
 		rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E) eRFPath, 0x0, bMask12Bits, 0xbf);
@@ -309,4 +309,3 @@ void PHY_SetRF8256OFDMTxPower(struct net_device* dev, u8 powerlevel)
 	return;
 
 }
-
diff --git a/drivers/staging/rtl8192u/r8192U.h b/drivers/staging/rtl8192u/r8192U.h
index 57e3383cc93..e538e026b51 100644
--- a/drivers/staging/rtl8192u/r8192U.h
+++ b/drivers/staging/rtl8192u/r8192U.h
@@ -110,7 +110,7 @@ do { if(rt_global_debug_component & component) \
 #define COMP_RATE				BIT12	// For Rate Adaptive mechanism, 2006.07.02, by rcnjko.
 #define COMP_RM					BIT13	// For Radio Measurement.
 #define COMP_DIG				BIT14	// For DIG, 2006.09.25, by rcnjko.
-#define COMP_PHY	 			BIT15
+#define COMP_PHY				BIT15
 #define COMP_CH					BIT16	//channel setting debug
 #define COMP_TXAGC				BIT17	// For Tx power, 060928, by rcnjko.
 #define COMP_HIPWR				BIT18	// For High Power Mechanism, 060928, by rcnjko.
@@ -136,26 +136,26 @@ do { if(rt_global_debug_component & component) \
 #define RTL819x_DEBUG
 #ifdef RTL819x_DEBUG
 #define assert(expr) \
-        if (!(expr)) {                                  \
-                printk( "Assertion failed! %s,%s,%s,line=%d\n", \
-                #expr,__FILE__,__FUNCTION__,__LINE__);          \
-        }
+	if (!(expr)) {                                  \
+		printk( "Assertion failed! %s,%s,%s,line=%d\n", \
+		#expr,__FILE__,__FUNCTION__,__LINE__);          \
+	}
 //wb added to debug out data buf
 //if you want print DATA buffer related BA, please set ieee80211_debug_level to DATA|BA
 #define RT_DEBUG_DATA(level, data, datalen)      \
-        do{ if ((rt_global_debug_component & (level)) == (level))   \
-                {       \
-                        int i;                                  \
-                        u8* pdata = (u8*) data;                 \
-                        printk(KERN_DEBUG RTL819xU_MODULE_NAME ": %s()\n", __FUNCTION__);   \
-                        for(i=0; i<(int)(datalen); i++)                 \
-                        {                                               \
-                                printk("%2x ", pdata[i]);               \
-                                if ((i+1)%16 == 0) printk("\n");        \
-                        }                               \
-                        printk("\n");                   \
-                }                                       \
-        } while (0)
+	do{ if ((rt_global_debug_component & (level)) == (level))   \
+		{       \
+			int i;                                  \
+			u8* pdata = (u8*) data;                 \
+			printk(KERN_DEBUG RTL819xU_MODULE_NAME ": %s()\n", __FUNCTION__);   \
+			for(i=0; i<(int)(datalen); i++)                 \
+			{                                               \
+				printk("%2x ", pdata[i]);               \
+				if ((i+1)%16 == 0) printk("\n");        \
+			}                               \
+			printk("\n");                   \
+		}                                       \
+	} while (0)
 #else
 #define assert(expr) do {} while (0)
 #define RT_DEBUG_DATA(level, data, datalen) do {} while(0)
@@ -209,47 +209,47 @@ do { if(rt_global_debug_component & component) \
 #define IEEE80211_WATCH_DOG_TIME    2000
 #define		PHY_Beacon_RSSI_SLID_WIN_MAX		10
 //for txpowertracking by amy
-#define 	OFDM_Table_Length	19
+#define		OFDM_Table_Length	19
 #define	CCK_Table_length	12
 
 /* for rtl819x */
 typedef struct _tx_desc_819x_usb {
-        //DWORD 0
-        u16	PktSize;
-        u8	Offset;
-        u8	Reserved0:3;
-        u8	CmdInit:1;
-        u8	LastSeg:1;
-        u8	FirstSeg:1;
-        u8	LINIP:1;
-        u8	OWN:1;
-
-        //DWORD 1
-        u8	TxFWInfoSize;
-        u8	RATid:3;
-        u8	DISFB:1;
-        u8	USERATE:1;
-        u8	MOREFRAG:1;
-        u8	NoEnc:1;
-        u8	PIFS:1;
-        u8	QueueSelect:5;
-        u8	NoACM:1;
-        u8	Reserved1:2;
-        u8	SecCAMID:5;
-        u8	SecDescAssign:1;
-        u8	SecType:2;
-
-        //DWORD 2
-        u16	TxBufferSize;
-        //u16 Reserved2;
-        u8	ResvForPaddingLen:7;
-        u8	Reserved3:1;
-        u8	Reserved4;
-
-        //DWORD 3, 4, 5
-        u32	Reserved5;
-        u32	Reserved6;
-        u32	Reserved7;
+	//DWORD 0
+	u16	PktSize;
+	u8	Offset;
+	u8	Reserved0:3;
+	u8	CmdInit:1;
+	u8	LastSeg:1;
+	u8	FirstSeg:1;
+	u8	LINIP:1;
+	u8	OWN:1;
+
+	//DWORD 1
+	u8	TxFWInfoSize;
+	u8	RATid:3;
+	u8	DISFB:1;
+	u8	USERATE:1;
+	u8	MOREFRAG:1;
+	u8	NoEnc:1;
+	u8	PIFS:1;
+	u8	QueueSelect:5;
+	u8	NoACM:1;
+	u8	Reserved1:2;
+	u8	SecCAMID:5;
+	u8	SecDescAssign:1;
+	u8	SecType:2;
+
+	//DWORD 2
+	u16	TxBufferSize;
+	//u16 Reserved2;
+	u8	ResvForPaddingLen:7;
+	u8	Reserved3:1;
+	u8	Reserved4;
+
+	//DWORD 3, 4, 5
+	u32	Reserved5;
+	u32	Reserved6;
+	u32	Reserved7;
 }tx_desc_819x_usb, *ptx_desc_819x_usb;
 
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
@@ -280,7 +280,7 @@ typedef struct _tx_desc_819x_usb_aggr_subframe {
 
 
 typedef struct _tx_desc_cmd_819x_usb {
-        //DWORD 0
+	//DWORD 0
 	u16	Reserved0;
 	u8	Reserved1;
 	u8	Reserved2:3;
@@ -290,15 +290,15 @@ typedef struct _tx_desc_cmd_819x_usb {
 	u8	LINIP:1;
 	u8	OWN:1;
 
-        //DOWRD 1
+	//DOWRD 1
 	//u32	Reserved3;
 	u8	TxFWInfoSize;
 	u8	Reserved3;
 	u8	QueueSelect;
 	u8	Reserved4;
 
-        //DOWRD 2
-	u16 	TxBufferSize;
+	//DOWRD 2
+	u16	TxBufferSize;
 	u16	Reserved5;
 
        //DWORD 3,4,5
@@ -311,34 +311,34 @@ typedef struct _tx_desc_cmd_819x_usb {
 
 
 typedef struct _tx_fwinfo_819x_usb {
-        //DOWRD 0
-        u8		TxRate:7;
-        u8		CtsEnable:1;
-        u8		RtsRate:7;
-        u8		RtsEnable:1;
-        u8		TxHT:1;
-        u8		Short:1;                //Short PLCP for CCK, or short GI for 11n MCS
-        u8		TxBandwidth:1;          // This is used for HT MCS rate only.
-        u8		TxSubCarrier:2;         // This is used for legacy OFDM rate only.
-        u8		STBC:2;
-        u8		AllowAggregation:1;
-        u8		RtsHT:1;                //Interpret RtsRate field as high throughput data rate
-        u8		RtsShort:1;             //Short PLCP for CCK, or short GI for 11n MCS
-        u8		RtsBandwidth:1;         // This is used for HT MCS rate only.
-        u8		RtsSubcarrier:2;        // This is used for legacy OFDM rate only.
-        u8		RtsSTBC:2;
-        u8		EnableCPUDur:1;         //Enable firmware to recalculate and assign packet duration
-
-        //DWORD 1
-        u32		RxMF:2;
-        u32		RxAMD:3;
-        u32		TxPerPktInfoFeedback:1;//1 indicate Tx info gathtered by firmware and returned by Rx Cmd
-        u32		Reserved1:2;
-        u32		TxAGCOffSet:4;
-        u32		TxAGCSign:1;
-        u32		Tx_INFO_RSVD:6;
+	//DOWRD 0
+	u8		TxRate:7;
+	u8		CtsEnable:1;
+	u8		RtsRate:7;
+	u8		RtsEnable:1;
+	u8		TxHT:1;
+	u8		Short:1;                //Short PLCP for CCK, or short GI for 11n MCS
+	u8		TxBandwidth:1;          // This is used for HT MCS rate only.
+	u8		TxSubCarrier:2;         // This is used for legacy OFDM rate only.
+	u8		STBC:2;
+	u8		AllowAggregation:1;
+	u8		RtsHT:1;                //Interpret RtsRate field as high throughput data rate
+	u8		RtsShort:1;             //Short PLCP for CCK, or short GI for 11n MCS
+	u8		RtsBandwidth:1;         // This is used for HT MCS rate only.
+	u8		RtsSubcarrier:2;        // This is used for legacy OFDM rate only.
+	u8		RtsSTBC:2;
+	u8		EnableCPUDur:1;         //Enable firmware to recalculate and assign packet duration
+
+	//DWORD 1
+	u32		RxMF:2;
+	u32		RxAMD:3;
+	u32		TxPerPktInfoFeedback:1;//1 indicate Tx info gathtered by firmware and returned by Rx Cmd
+	u32		Reserved1:2;
+	u32		TxAGCOffSet:4;
+	u32		TxAGCSign:1;
+	u32		Tx_INFO_RSVD:6;
 	u32		PacketID:13;
-        //u32                Reserved;
+	//u32                Reserved;
 }tx_fwinfo_819x_usb, *ptx_fwinfo_819x_usb;
 
 typedef struct rtl8192_rx_info {
@@ -391,7 +391,7 @@ typedef struct _rx_desc_819x_usb_aggr_subframe{
 	//DWORD 2
 	//u4Byte		Reserved3;
 	//DWORD 3
-	//u4Byte           	BufferAddress;
+	//u4Byte		BufferAddress;
 }rx_desc_819x_usb_aggr_subframe, *prx_desc_819x_usb_aggr_subframe;
 #endif
 
@@ -424,7 +424,7 @@ typedef struct rx_drvinfo_819x_usb{
 #define MAX_802_11_HEADER_LENGTH        (40 + MAX_FIRMWARE_INFORMATION_SIZE)
 #define ENCRYPTION_MAX_OVERHEAD		128
 #define	USB_HWDESC_HEADER_LEN		sizeof(tx_desc_819x_usb)
-#define TX_PACKET_SHIFT_BYTES 	  	(USB_HWDESC_HEADER_LEN + sizeof(tx_fwinfo_819x_usb))
+#define TX_PACKET_SHIFT_BYTES		(USB_HWDESC_HEADER_LEN + sizeof(tx_fwinfo_819x_usb))
 #define MAX_FRAGMENT_COUNT		8
 #ifdef RTL8192U
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
@@ -433,7 +433,7 @@ typedef struct rx_drvinfo_819x_usb{
 #define MAX_TRANSMIT_BUFFER_SIZE			8000
 #endif
 #else
-#define MAX_TRANSMIT_BUFFER_SIZE  	(1600+(MAX_802_11_HEADER_LENGTH+ENCRYPTION_MAX_OVERHEAD)*MAX_FRAGMENT_COUNT)
+#define MAX_TRANSMIT_BUFFER_SIZE	(1600+(MAX_802_11_HEADER_LENGTH+ENCRYPTION_MAX_OVERHEAD)*MAX_FRAGMENT_COUNT)
 #endif
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
 #define TX_PACKET_DRVAGGR_SUBFRAME_SHIFT_BYTES (sizeof(tx_desc_819x_usb_aggr_subframe) + sizeof(tx_fwinfo_819x_usb))
@@ -559,22 +559,21 @@ typedef enum _WIRELESS_MODE {
 
 #define RTL_IOCTL_WPA_SUPPLICANT		SIOCIWFIRSTPRIV+30
 
-typedef struct buffer
-{
+typedef struct buffer {
 	struct buffer *next;
 	u32 *buf;
 
 } buffer;
 
 typedef struct rtl_reg_debug{
-        unsigned int  cmd;
-        struct {
-                unsigned char type;
-                unsigned char addr;
-                unsigned char page;
-                unsigned char length;
-        } head;
-        unsigned char buf[0xff];
+	unsigned int  cmd;
+	struct {
+		unsigned char type;
+		unsigned char addr;
+		unsigned char page;
+		unsigned char length;
+	} head;
+	unsigned char buf[0xff];
 }rtl_reg_debug;
 
 
@@ -600,8 +599,7 @@ typedef struct _RT_SMOOTH_DATA_4RF {
 
 #define MAX_8192U_RX_SIZE			8192    // This maybe changed for D-cut larger aggregation size
 //stats seems messed up, clean it ASAP
-typedef struct Stats
-{
+typedef struct Stats {
 	unsigned long txrdu;
 //	unsigned long rxrdu;
 	//unsigned long rxnolast;
@@ -711,7 +709,7 @@ typedef struct Stats
 
 //+by amy 080507
 
-typedef struct 	ChnlAccessSetting {
+typedef struct	ChnlAccessSetting {
 	u16 SIFS_Timer;
 	u16 DIFS_Timer;
 	u16 SlotTimeTimer;
@@ -721,35 +719,34 @@ typedef struct 	ChnlAccessSetting {
 }*PCHANNEL_ACCESS_SETTING,CHANNEL_ACCESS_SETTING;
 
 typedef struct _BB_REGISTER_DEFINITION{
-	u32 rfintfs; 			// set software control: //		0x870~0x877[8 bytes]
-	u32 rfintfi; 			// readback data: //		0x8e0~0x8e7[8 bytes]
-	u32 rfintfo; 			// output data: //		0x860~0x86f [16 bytes]
-	u32 rfintfe; 			// output enable: //		0x860~0x86f [16 bytes]
-	u32 rf3wireOffset; 		// LSSI data: //		0x840~0x84f [16 bytes]
-	u32 rfLSSI_Select; 		// BB Band Select: //		0x878~0x87f [8 bytes]
+	u32 rfintfs;			// set software control: //		0x870~0x877[8 bytes]
+	u32 rfintfi;			// readback data: //		0x8e0~0x8e7[8 bytes]
+	u32 rfintfo;			// output data: //		0x860~0x86f [16 bytes]
+	u32 rfintfe;			// output enable: //		0x860~0x86f [16 bytes]
+	u32 rf3wireOffset;		// LSSI data: //		0x840~0x84f [16 bytes]
+	u32 rfLSSI_Select;		// BB Band Select: //		0x878~0x87f [8 bytes]
 	u32 rfTxGainStage;		// Tx gain stage: //		0x80c~0x80f [4 bytes]
-	u32 rfHSSIPara1; 		// wire parameter control1 : //		0x820~0x823,0x828~0x82b, 0x830~0x833, 0x838~0x83b [16 bytes]
-	u32 rfHSSIPara2; 		// wire parameter control2 : //		0x824~0x827,0x82c~0x82f, 0x834~0x837, 0x83c~0x83f [16 bytes]
-	u32 rfSwitchControl; 	//Tx Rx antenna control : //		0x858~0x85f [16 bytes]
-	u32 rfAGCControl1; 	//AGC parameter control1 : //		0xc50~0xc53,0xc58~0xc5b, 0xc60~0xc63, 0xc68~0xc6b [16 bytes]
-	u32 rfAGCControl2; 	//AGC parameter control2 : //		0xc54~0xc57,0xc5c~0xc5f, 0xc64~0xc67, 0xc6c~0xc6f [16 bytes]
-	u32 rfRxIQImbalance; 	//OFDM Rx IQ imbalance matrix : //		0xc14~0xc17,0xc1c~0xc1f, 0xc24~0xc27, 0xc2c~0xc2f [16 bytes]
-	u32 rfRxAFE;  			//Rx IQ DC ofset and Rx digital filter, Rx DC notch filter : //		0xc10~0xc13,0xc18~0xc1b, 0xc20~0xc23, 0xc28~0xc2b [16 bytes]
-	u32 rfTxIQImbalance; 	//OFDM Tx IQ imbalance matrix //		0xc80~0xc83,0xc88~0xc8b, 0xc90~0xc93, 0xc98~0xc9b [16 bytes]
-	u32 rfTxAFE; 			//Tx IQ DC Offset and Tx DFIR type //		0xc84~0xc87,0xc8c~0xc8f, 0xc94~0xc97, 0xc9c~0xc9f [16 bytes]
-	u32 rfLSSIReadBack; 	//LSSI RF readback data //		0x8a0~0x8af [16 bytes]
+	u32 rfHSSIPara1;		// wire parameter control1 : //		0x820~0x823,0x828~0x82b, 0x830~0x833, 0x838~0x83b [16 bytes]
+	u32 rfHSSIPara2;		// wire parameter control2 : //		0x824~0x827,0x82c~0x82f, 0x834~0x837, 0x83c~0x83f [16 bytes]
+	u32 rfSwitchControl;	//Tx Rx antenna control : //		0x858~0x85f [16 bytes]
+	u32 rfAGCControl1;	//AGC parameter control1 : //		0xc50~0xc53,0xc58~0xc5b, 0xc60~0xc63, 0xc68~0xc6b [16 bytes]
+	u32 rfAGCControl2;	//AGC parameter control2 : //		0xc54~0xc57,0xc5c~0xc5f, 0xc64~0xc67, 0xc6c~0xc6f [16 bytes]
+	u32 rfRxIQImbalance;	//OFDM Rx IQ imbalance matrix : //		0xc14~0xc17,0xc1c~0xc1f, 0xc24~0xc27, 0xc2c~0xc2f [16 bytes]
+	u32 rfRxAFE;			//Rx IQ DC ofset and Rx digital filter, Rx DC notch filter : //		0xc10~0xc13,0xc18~0xc1b, 0xc20~0xc23, 0xc28~0xc2b [16 bytes]
+	u32 rfTxIQImbalance;	//OFDM Tx IQ imbalance matrix //		0xc80~0xc83,0xc88~0xc8b, 0xc90~0xc93, 0xc98~0xc9b [16 bytes]
+	u32 rfTxAFE;			//Tx IQ DC Offset and Tx DFIR type //		0xc84~0xc87,0xc8c~0xc8f, 0xc94~0xc97, 0xc9c~0xc9f [16 bytes]
+	u32 rfLSSIReadBack;	//LSSI RF readback data //		0x8a0~0x8af [16 bytes]
 }BB_REGISTER_DEFINITION_T, *PBB_REGISTER_DEFINITION_T;
 
 typedef enum _RT_RF_TYPE_819xU{
-        RF_TYPE_MIN = 0,
-        RF_8225,
-        RF_8256,
-        RF_8258,
-        RF_PSEUDO_11N = 4,
+	RF_TYPE_MIN = 0,
+	RF_8225,
+	RF_8256,
+	RF_8258,
+	RF_PSEUDO_11N = 4,
 }RT_RF_TYPE_819xU, *PRT_RF_TYPE_819xU;
 
-typedef struct _rate_adaptive
-{
+typedef struct _rate_adaptive {
 	u8				rate_adaptive_disabled;
 	u8				ratr_state;
 	u16				reserve;
@@ -775,21 +772,18 @@ typedef struct _rate_adaptive
 #define TxBBGainTableLength 37
 #define	CCKTxBBGainTableLength 23
 
-typedef struct _txbbgain_struct
-{
+typedef struct _txbbgain_struct {
 	long	txbb_iq_amplifygain;
 	u32	txbbgain_value;
 } txbbgain_struct, *ptxbbgain_struct;
 
-typedef struct _ccktxbbgain_struct
-{
+typedef struct _ccktxbbgain_struct {
 	//The Value is from a22 to a29 one Byte one time is much Safer
 	u8	ccktxbb_valuearray[8];
 } ccktxbbgain_struct,*pccktxbbgain_struct;
 
 
-typedef struct _init_gain
-{
+typedef struct _init_gain {
 	u8				xaagccore1;
 	u8				xbagccore1;
 	u8				xcagccore1;
@@ -799,8 +793,7 @@ typedef struct _init_gain
 } init_gain, *pinit_gain;
 //by amy 0606
 
-typedef struct _phy_ofdm_rx_status_report_819xusb
-{
+typedef struct _phy_ofdm_rx_status_report_819xusb {
 	u8	trsw_gain_X[4];
 	u8	pwdb_all;
 	u8	cfosho_X[4];
@@ -816,8 +809,7 @@ typedef struct _phy_ofdm_rx_status_report_819xusb
 	u8  rxsc_sgien_exflg;
 }phy_sts_ofdm_819xusb_t;
 
-typedef struct _phy_cck_rx_status_report_819xusb
-{
+typedef struct _phy_cck_rx_status_report_819xusb {
 	/* For CCK rate descriptor. This is a unsigned 8:1 variable. LSB bit presend
 	   0.5. And MSB 7 bts presend a signed value. Range from -64~+63.5. */
 	u8	adc_pwdb_X[4];
@@ -881,8 +873,7 @@ typedef enum _tag_TxCmd_Config_Index{
 	TXCMD_XXXX_CTRL,
 }DCMD_TXCMD_OP;
 
-typedef struct r8192_priv
-{
+typedef struct r8192_priv {
 	struct usb_device *udev;
 	//added for maintain info from eeprom
 	short epromtype;
@@ -907,7 +898,7 @@ typedef struct r8192_priv
 	spinlock_t irq_lock;
 //	spinlock_t irq_th_lock;
 	spinlock_t tx_lock;
-        struct mutex mutex;
+	struct mutex mutex;
 	//spinlock_t rf_lock; //used to lock rf write operation added by wb
 
 	u16 irq_mask;
@@ -970,8 +961,8 @@ typedef struct r8192_priv
 	atomic_t irt_counter;//count for irq_rx_tasklet
 #endif
 #ifdef JACKSON_NEW_RX
-        struct sk_buff **pp_rxskb;
-        int     rx_inx;
+	struct sk_buff **pp_rxskb;
+	int     rx_inx;
 #endif
 
 /* modified by davad for Rx process */
@@ -1006,7 +997,7 @@ typedef struct r8192_priv
 	u8 retry_rts;
 	u16 rts;
 
-	struct 	ChnlAccessSetting  ChannelAccessSetting;
+	struct	ChnlAccessSetting  ChannelAccessSetting;
 	struct work_struct reset_wq;
 
 /**********************************************************/
@@ -1014,7 +1005,7 @@ typedef struct r8192_priv
 	u16     basic_rate;
 	u8      short_preamble;
 	u8      slot_time;
-	bool 	bDcut;
+	bool	bDcut;
 	bool bCurrentRxAggrEnable;
 	u8 Rf_Mode; //add for Firmware RF -R/W switch
 	prt_firmware		pFirmware;
@@ -1050,7 +1041,7 @@ typedef struct r8192_priv
 
 	//for set channel
 	u8	SwChnlInProgress;
-	u8 	SwChnlStage;
+	u8	SwChnlStage;
 	u8	SwChnlStep;
 	u8	SetBWModeInProgress;
 	HT_CHANNEL_WIDTH		CurrentChannelBW;
@@ -1062,8 +1053,8 @@ typedef struct r8192_priv
 	// We save RF reg0 in this variable to reduce RF reading.
 	//
 	u32					RfReg0Value[4];
-	u8 					NumTotalRFPath;
-	bool 				brfpath_rxenable[4];
+	u8					NumTotalRFPath;
+	bool				brfpath_rxenable[4];
 	//RF set related
 	bool				SetRFPowerStateInProgress;
 //+by amy 080507
@@ -1104,7 +1095,7 @@ typedef struct r8192_priv
 	bool btxpower_tracking;
 	bool bcck_in_ch14;
 	bool btxpowerdata_readfromEEPORM;
-	u16 	TSSI_13dBm;
+	u16	TSSI_13dBm;
 	//For Backup Initial Gain
 	init_gain initgain_backup;
 	u8 DefaultInitialGain[4];
@@ -1114,17 +1105,17 @@ typedef struct r8192_priv
 	bool		bis_cur_rdlstate;
 	struct timer_list fsync_timer;
 	bool bfsync_processing;	// 500ms Fsync timer is active or not
-	u32 	rate_record;
-	u32 	rateCountDiffRecord;
+	u32	rate_record;
+	u32	rateCountDiffRecord;
 	u32	ContinueDiffCount;
 	bool bswitch_fsync;
 
 	u8	framesync;
-	u32 	framesyncC34;
-	u8   	framesyncMonitor;
-        	//Added by amy 080516  for RX related
-	u16 	nrxAMPDU_size;
-	u8 	nrxAMPDU_aggr_num;
+	u32	framesyncC34;
+	u8	framesyncMonitor;
+		//Added by amy 080516  for RX related
+	u16	nrxAMPDU_size;
+	u8	nrxAMPDU_aggr_num;
 
 	//by amy for gpio
 	 bool bHwRadioOff;
@@ -1204,7 +1195,7 @@ typedef enum{
 #ifdef JOHN_HWSEC
 struct ssid_thread {
 	struct net_device *dev;
-       	u8 name[IW_ESSID_MAX_SIZE + 1];
+	u8 name[IW_ESSID_MAX_SIZE + 1];
 };
 #endif
 
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 56367f23112..f7de2f6d49a 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -80,9 +80,9 @@ double __extendsfdf2(float a) {return a;}
 #include "dot11d.h"
 //set here to open your trace code. //WB
 u32 rt_global_debug_component = \
-			//	COMP_INIT    	|
+			//	COMP_INIT	|
 //				COMP_DBG	|
-			//	COMP_EPROM   	|
+			//	COMP_EPROM	|
 //				COMP_PHY	|
 			//	COMP_RF		|
 //				COMP_FIRMWARE	|
@@ -159,23 +159,22 @@ static struct usb_driver rtl8192_usb_driver = {
 	.resume		= rtl8192_resume,                 /* PM resume fn  */
 #else
 	.suspend	= NULL,				  /* PM suspend fn */
-	.resume      	= NULL,				  /* PM resume fn  */
+	.resume		= NULL,				  /* PM resume fn  */
 #endif
 };
 
 
-typedef struct _CHANNEL_LIST
-{
+typedef struct _CHANNEL_LIST {
 	u8	Channel[32];
 	u8	Len;
 }CHANNEL_LIST, *PCHANNEL_LIST;
 
 static CHANNEL_LIST ChannelPlan[] = {
-	{{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64,149,153,157,161,165},24},  		//FCC
-	{{1,2,3,4,5,6,7,8,9,10,11},11},                    				//IC
-	{{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21},  	//ETSI
+	{{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64,149,153,157,161,165},24},		//FCC
+	{{1,2,3,4,5,6,7,8,9,10,11},11},							//IC
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21},	//ETSI
 	{{1,2,3,4,5,6,7,8,9,10,11,12,13},13},    //Spain. Change to ETSI.
-	{{1,2,3,4,5,6,7,8,9,10,11,12,13},13},  	//France. Change to ETSI.
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13},13},	//France. Change to ETSI.
 	{{1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,40,44,48,52,56,60,64},22},	//MKK					//MKK
 	{{1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,40,44,48,52,56,60,64},22},//MKK1
 	{{1,2,3,4,5,6,7,8,9,10,11,12,13},13},	//Israel.
@@ -190,57 +189,51 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv* priv)
 	struct ieee80211_device* ieee = priv->ieee80211;
 	switch (channel_plan)
 	{
-		case COUNTRY_CODE_FCC:
-		case COUNTRY_CODE_IC:
-		case COUNTRY_CODE_ETSI:
-		case COUNTRY_CODE_SPAIN:
-		case COUNTRY_CODE_FRANCE:
-		case COUNTRY_CODE_MKK:
-		case COUNTRY_CODE_MKK1:
-		case COUNTRY_CODE_ISRAEL:
-		case COUNTRY_CODE_TELEC:
-		case COUNTRY_CODE_MIC:
-		{
-			Dot11d_Init(ieee);
-			ieee->bGlobalDomain = false;
-			//actually 8225 & 8256 rf chips only support B,G,24N mode
-			if ((priv->rf_chip == RF_8225) || (priv->rf_chip == RF_8256))
-			{
-				min_chan = 1;
-				max_chan = 14;
-			}
-			else
-			{
-				RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel map in function:%s()\n", __FUNCTION__);
-			}
-			if (ChannelPlan[channel_plan].Len != 0){
-				// Clear old channel map
-				memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
-				// Set new channel map
-				for (i=0;i<ChannelPlan[channel_plan].Len;i++)
-				{
-					if (ChannelPlan[channel_plan].Channel[i] < min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan)
+	case COUNTRY_CODE_FCC:
+	case COUNTRY_CODE_IC:
+	case COUNTRY_CODE_ETSI:
+	case COUNTRY_CODE_SPAIN:
+	case COUNTRY_CODE_FRANCE:
+	case COUNTRY_CODE_MKK:
+	case COUNTRY_CODE_MKK1:
+	case COUNTRY_CODE_ISRAEL:
+	case COUNTRY_CODE_TELEC:
+	case COUNTRY_CODE_MIC:	
+		Dot11d_Init(ieee);
+		ieee->bGlobalDomain = false;
+		//actually 8225 & 8256 rf chips only support B,G,24N mode
+		if ((priv->rf_chip == RF_8225) || (priv->rf_chip == RF_8256)) {
+			min_chan = 1;
+			max_chan = 14;
+		}
+		else {
+			RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel map in function:%s()\n", __FUNCTION__);
+		}
+		if (ChannelPlan[channel_plan].Len != 0) {
+			// Clear old channel map
+			memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
+			// Set new channel map
+			for (i=0;i<ChannelPlan[channel_plan].Len;i++) {
+				if (ChannelPlan[channel_plan].Channel[i] < min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan)
 					break;
-					GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
-				}
+				GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
 			}
-			break;
 		}
-		case COUNTRY_CODE_GLOBAL_DOMAIN:
-		{
-			GET_DOT11D_INFO(ieee)->bEnabled = 0;//this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings.
-			Dot11d_Reset(ieee);
-			ieee->bGlobalDomain = true;
-			break;
-		}
-		default:
-			break;
+		break;
+
+	case COUNTRY_CODE_GLOBAL_DOMAIN:
+		GET_DOT11D_INFO(ieee)->bEnabled = 0;//this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings.
+		Dot11d_Reset(ieee);
+		ieee->bGlobalDomain = true;
+		break;
+	
+	default:
+		break;
 	}
-	return;
 }
 
 
-#define 	rx_hal_is_cck_rate(_pdrvinfo)\
+#define		rx_hal_is_cck_rate(_pdrvinfo)\
 			(_pdrvinfo->RxRate == DESC90_RATE1M ||\
 			_pdrvinfo->RxRate == DESC90_RATE2M ||\
 			_pdrvinfo->RxRate == DESC90_RATE5_5M ||\
@@ -516,55 +509,50 @@ static int proc_get_registers(char *page, char **start,
 	int max=0xff;
 
 	/* This dump the current register page */
-len += snprintf(page + len, count - len,
+	len += snprintf(page + len, count - len,
 			"\n####################page 0##################\n ");
 
-	for(n=0;n<=max;)
-	{
+	for (n=0;n<=max;) {
 		//printk( "\nD: %2x> ", n);
 		len += snprintf(page + len, count - len,
 			"\nD:  %2x > ",n);
 
-		for(i=0;i<16 && n<=max;i++,n++)
-		len += snprintf(page + len, count - len,
-			"%2x ",read_nic_byte(dev,0x000|n));
+		for (i=0;i<16 && n<=max;i++,n++)
+			len += snprintf(page + len, count - len,
+					"%2x ",read_nic_byte(dev,0x000|n));
 
 		//	printk("%2x ",read_nic_byte(dev,n));
 	}
-len += snprintf(page + len, count - len,
+	len += snprintf(page + len, count - len,
 			"\n####################page 1##################\n ");
-	for(n=0;n<=max;)
-	{
+	for (n=0;n<=max;) {
 		//printk( "\nD: %2x> ", n);
 		len += snprintf(page + len, count - len,
-			"\nD:  %2x > ",n);
+				"\nD:  %2x > ",n);
 
-		for(i=0;i<16 && n<=max;i++,n++)
-		len += snprintf(page + len, count - len,
-			"%2x ",read_nic_byte(dev,0x100|n));
+		for (i=0;i<16 && n<=max;i++,n++)
+			len += snprintf(page + len, count - len,
+					"%2x ",read_nic_byte(dev,0x100|n));
 
 		//      printk("%2x ",read_nic_byte(dev,n));
 	}
-len += snprintf(page + len, count - len,
+	len += snprintf(page + len, count - len,
 			"\n####################page 3##################\n ");
-	for(n=0;n<=max;)
-	{
+	for (n=0;n<=max;) {
 		//printk( "\nD: %2x> ", n);
 		len += snprintf(page + len, count - len,
 			"\nD:  %2x > ",n);
 
 		for(i=0;i<16 && n<=max;i++,n++)
-		len += snprintf(page + len, count - len,
-			"%2x ",read_nic_byte(dev,0x300|n));
+			len += snprintf(page + len, count - len,
+					"%2x ",read_nic_byte(dev,0x300|n));
 
 		//      printk("%2x ",read_nic_byte(dev,n));
 	}
 
-
 	len += snprintf(page + len, count - len,"\n");
 	*eof = 1;
 	return len;
-
 }
 
 
@@ -1272,8 +1260,8 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv
 {
 	struct ieee80211_device *ieee = netdev_priv(dev);
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	cb_desc 	*tcb_desc = NULL;
-	u8 		i;
+	cb_desc		*tcb_desc = NULL;
+	u8		i;
 	u32		TotalLength;
 	struct sk_buff	*skb;
 	struct sk_buff  *agg_skb;
@@ -1444,7 +1432,7 @@ u8 DrvAggr_GetAggregatibleList(struct net_device *dev, struct sk_buff *skb,
 	struct ieee80211_device *ieee = netdev_priv(dev);
 	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
 	u16		nMaxAggrNum = pHTInfo->UsbTxAggrNum;
-	cb_desc 	*tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	cb_desc		*tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
 	u8		QueueID = tcb_desc->queue_index;
 
 	do {
@@ -1812,7 +1800,7 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
 	int			status;
 	struct urb		*tx_urb;
 	//int			urb_buf_len;
-	unsigned int 		idx_pipe;
+	unsigned int		idx_pipe;
 	tx_desc_cmd_819x_usb *pdesc = (tx_desc_cmd_819x_usb *)skb->data;
 	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
 	u8 queue_index = tcb_desc->queue_index;
@@ -1876,43 +1864,43 @@ u8 MapHwQueueToFirmwareQueue(u8 QueueID)
 	u8 QueueSelect = 0x0;       //defualt set to
 
 	switch(QueueID) {
-		case BE_QUEUE:
-			QueueSelect = QSLT_BE;  //or QSelect = pTcb->priority;
-			break;
+	case BE_QUEUE:
+		QueueSelect = QSLT_BE;  //or QSelect = pTcb->priority;
+		break;
 
-		case BK_QUEUE:
-			QueueSelect = QSLT_BK;  //or QSelect = pTcb->priority;
-			break;
+	case BK_QUEUE:
+		QueueSelect = QSLT_BK;  //or QSelect = pTcb->priority;
+		break;
 
-		case VO_QUEUE:
-			QueueSelect = QSLT_VO;  //or QSelect = pTcb->priority;
-			break;
+	case VO_QUEUE:
+		QueueSelect = QSLT_VO;  //or QSelect = pTcb->priority;
+		break;
 
-		case VI_QUEUE:
-			QueueSelect = QSLT_VI;  //or QSelect = pTcb->priority;
-			break;
-		case MGNT_QUEUE:
-			QueueSelect = QSLT_MGNT;
-			break;
+	case VI_QUEUE:
+		QueueSelect = QSLT_VI;  //or QSelect = pTcb->priority;
+		break;
+	case MGNT_QUEUE:
+		QueueSelect = QSLT_MGNT;
+		break;
 
-		case BEACON_QUEUE:
-			QueueSelect = QSLT_BEACON;
-			break;
+	case BEACON_QUEUE:
+		QueueSelect = QSLT_BEACON;
+		break;
 
-			// TODO: 2006.10.30 mark other queue selection until we verify it is OK
-			// TODO: Remove Assertions
+		// TODO: 2006.10.30 mark other queue selection until we verify it is OK
+		// TODO: Remove Assertions
 //#if (RTL819X_FPGA_VER & RTL819X_FPGA_GUANGAN_070502)
-		case TXCMD_QUEUE:
-			QueueSelect = QSLT_CMD;
-			break;
+	case TXCMD_QUEUE:
+		QueueSelect = QSLT_CMD;
+		break;
 //#endif
-		case HIGH_QUEUE:
-			QueueSelect = QSLT_HIGH;
-			break;
+	case HIGH_QUEUE:
+		QueueSelect = QSLT_HIGH;
+		break;
 
-		default:
-			RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d \n", QueueID);
-			break;
+	default:
+		RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d \n", QueueID);
+		break;
 	}
 	return QueueSelect;
 }
@@ -1922,39 +1910,39 @@ u8 MRateToHwRate8190Pci(u8 rate)
 	u8  ret = DESC90_RATE1M;
 
 	switch(rate) {
-		case MGN_1M:    ret = DESC90_RATE1M;    break;
-		case MGN_2M:    ret = DESC90_RATE2M;    break;
-		case MGN_5_5M:  ret = DESC90_RATE5_5M;  break;
-		case MGN_11M:   ret = DESC90_RATE11M;   break;
-		case MGN_6M:    ret = DESC90_RATE6M;    break;
-		case MGN_9M:    ret = DESC90_RATE9M;    break;
-		case MGN_12M:   ret = DESC90_RATE12M;   break;
-		case MGN_18M:   ret = DESC90_RATE18M;   break;
-		case MGN_24M:   ret = DESC90_RATE24M;   break;
-		case MGN_36M:   ret = DESC90_RATE36M;   break;
-		case MGN_48M:   ret = DESC90_RATE48M;   break;
-		case MGN_54M:   ret = DESC90_RATE54M;   break;
-
-		// HT rate since here
-		case MGN_MCS0:  ret = DESC90_RATEMCS0;  break;
-		case MGN_MCS1:  ret = DESC90_RATEMCS1;  break;
-		case MGN_MCS2:  ret = DESC90_RATEMCS2;  break;
-		case MGN_MCS3:  ret = DESC90_RATEMCS3;  break;
-		case MGN_MCS4:  ret = DESC90_RATEMCS4;  break;
-		case MGN_MCS5:  ret = DESC90_RATEMCS5;  break;
-		case MGN_MCS6:  ret = DESC90_RATEMCS6;  break;
-		case MGN_MCS7:  ret = DESC90_RATEMCS7;  break;
-		case MGN_MCS8:  ret = DESC90_RATEMCS8;  break;
-		case MGN_MCS9:  ret = DESC90_RATEMCS9;  break;
-		case MGN_MCS10: ret = DESC90_RATEMCS10; break;
-		case MGN_MCS11: ret = DESC90_RATEMCS11; break;
-		case MGN_MCS12: ret = DESC90_RATEMCS12; break;
-		case MGN_MCS13: ret = DESC90_RATEMCS13; break;
-		case MGN_MCS14: ret = DESC90_RATEMCS14; break;
-		case MGN_MCS15: ret = DESC90_RATEMCS15; break;
-		case (0x80|0x20): ret = DESC90_RATEMCS32; break;
-
-		default:       break;
+	case MGN_1M:    ret = DESC90_RATE1M;    break;
+	case MGN_2M:    ret = DESC90_RATE2M;    break;
+	case MGN_5_5M:  ret = DESC90_RATE5_5M;  break;
+	case MGN_11M:   ret = DESC90_RATE11M;   break;
+	case MGN_6M:    ret = DESC90_RATE6M;    break;
+	case MGN_9M:    ret = DESC90_RATE9M;    break;
+	case MGN_12M:   ret = DESC90_RATE12M;   break;
+	case MGN_18M:   ret = DESC90_RATE18M;   break;
+	case MGN_24M:   ret = DESC90_RATE24M;   break;
+	case MGN_36M:   ret = DESC90_RATE36M;   break;
+	case MGN_48M:   ret = DESC90_RATE48M;   break;
+	case MGN_54M:   ret = DESC90_RATE54M;   break;
+
+	// HT rate since here
+	case MGN_MCS0:  ret = DESC90_RATEMCS0;  break;
+	case MGN_MCS1:  ret = DESC90_RATEMCS1;  break;
+	case MGN_MCS2:  ret = DESC90_RATEMCS2;  break;
+	case MGN_MCS3:  ret = DESC90_RATEMCS3;  break;
+	case MGN_MCS4:  ret = DESC90_RATEMCS4;  break;
+	case MGN_MCS5:  ret = DESC90_RATEMCS5;  break;
+	case MGN_MCS6:  ret = DESC90_RATEMCS6;  break;
+	case MGN_MCS7:  ret = DESC90_RATEMCS7;  break;
+	case MGN_MCS8:  ret = DESC90_RATEMCS8;  break;
+	case MGN_MCS9:  ret = DESC90_RATEMCS9;  break;
+	case MGN_MCS10: ret = DESC90_RATEMCS10; break;
+	case MGN_MCS11: ret = DESC90_RATEMCS11; break;
+	case MGN_MCS12: ret = DESC90_RATEMCS12; break;
+	case MGN_MCS13: ret = DESC90_RATEMCS13; break;
+	case MGN_MCS14: ret = DESC90_RATEMCS14; break;
+	case MGN_MCS15: ret = DESC90_RATEMCS15; break;
+	case (0x80|0x20): ret = DESC90_RATEMCS32; break;
+
+	default:       break;
 	}
 	return ret;
 }
@@ -2182,7 +2170,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 		dev->trans_start = jiffies;
 		atomic_inc(&priv->tx_pending[tcb_desc->queue_index]);
 		return 0;
-	}else{
+	} else {
 		RT_TRACE(COMP_ERR, "Error TX URB %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
 				status);
 		return -1;
@@ -2320,33 +2308,33 @@ void rtl8192_link_change(struct net_device *dev)
 //	RT_TRACE(COMP_CH, "========>%s(), chan:%d\n", __FUNCTION__, priv->chan);
 //	rtl8192_set_chan(dev, priv->chan);
 	 if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC)
-        {
-                u32 reg = 0;
-                reg = read_nic_dword(dev, RCR);
-                if (priv->ieee80211->state == IEEE80211_LINKED)
-                        priv->ReceiveConfig = reg |= RCR_CBSSID;
-                else
-                        priv->ReceiveConfig = reg &= ~RCR_CBSSID;
-                write_nic_dword(dev, RCR, reg);
-        }
+	{
+		u32 reg = 0;
+		reg = read_nic_dword(dev, RCR);
+		if (priv->ieee80211->state == IEEE80211_LINKED)
+			priv->ReceiveConfig = reg |= RCR_CBSSID;
+		else
+			priv->ReceiveConfig = reg &= ~RCR_CBSSID;
+		write_nic_dword(dev, RCR, reg);
+	}
 
 //	rtl8192_set_rxconf(dev);
 }
 
 static struct ieee80211_qos_parameters def_qos_parameters = {
-        {3,3,3,3},/* cw_min */
-        {7,7,7,7},/* cw_max */
-        {2,2,2,2},/* aifs */
-        {0,0,0,0},/* flags */
-        {0,0,0,0} /* tx_op_limit */
+	{3,3,3,3},/* cw_min */
+	{7,7,7,7},/* cw_max */
+	{2,2,2,2},/* aifs */
+	{0,0,0,0},/* flags */
+	{0,0,0,0} /* tx_op_limit */
 };
 
 
 void rtl8192_update_beacon(struct work_struct * work)
 {
-        struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work);
-        struct net_device *dev = priv->ieee80211->dev;
- 	struct ieee80211_device* ieee = priv->ieee80211;
+	struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work);
+	struct net_device *dev = priv->ieee80211->dev;
+	struct ieee80211_device* ieee = priv->ieee80211;
 	struct ieee80211_network* net = &ieee->current_network;
 
 	if (ieee->pHTInfo->bCurrentHTSupport)
@@ -2717,7 +2705,7 @@ static void rtl8192_init_priv_variable(struct net_device* dev)
 	priv->bDisableNormalResetCheck = false;
 	priv->force_reset = false;
 
-	priv->ieee80211->FwRWRF = 0; 	//we don't use FW read/write RF until stable firmware is available.
+	priv->ieee80211->FwRWRF = 0;	//we don't use FW read/write RF until stable firmware is available.
 	priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
 	priv->ieee80211->iw_mode = IW_MODE_INFRA;
 	priv->ieee80211->softmac_features  = IEEE_SOFTMAC_SCAN |
@@ -2778,11 +2766,11 @@ static void rtl8192_init_priv_variable(struct net_device* dev)
 #ifdef TO_DO_LIST
 	if(Adapter->bInHctTest)
 		pHalData->ReceiveConfig	=	pHalData->CSMethod |
-						RCR_AMF | RCR_ADF |	//RCR_AAP | 	//accept management/data
+						RCR_AMF | RCR_ADF |	//RCR_AAP |	//accept management/data
 						//guangan200710
 						RCR_ACF |	//accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
 						RCR_AB | RCR_AM | RCR_APM |		//accept BC/MC/UC
-						RCR_AICV | RCR_ACRC32 | 		//accept ICV/CRC error packet
+						RCR_AICV | RCR_ACRC32 |			//accept ICV/CRC error packet
 						((u32)7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
 						(pHalData->EarlyRxThreshold<<RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
 						(pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt:0);
@@ -2793,7 +2781,7 @@ static void rtl8192_init_priv_variable(struct net_device* dev)
 		RCR_AMF | RCR_ADF |		//accept management/data
 		RCR_ACF |			//accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
 		RCR_AB | RCR_AM | RCR_APM |	//accept BC/MC/UC
-		//RCR_AICV | RCR_ACRC32 | 	//accept ICV/CRC error packet
+		//RCR_AICV | RCR_ACRC32 |	//accept ICV/CRC error packet
 		((u32)7<<RCR_MXDMA_OFFSET)| // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
 		(priv->EarlyRxThreshold<<RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
 		(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT:0);
@@ -3549,7 +3537,7 @@ HalTxCheckStuck819xUsb(
 	)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	u16 		RegTxCounter = read_nic_word(dev, 0x128);
+	u16		RegTxCounter = read_nic_word(dev, 0x128);
 	bool		bStuck = FALSE;
 	RT_TRACE(COMP_RESET,"%s():RegTxCounter is %d,TxCounter is %d\n",__FUNCTION__,RegTxCounter,priv->TxCounter);
 	if(priv->TxCounter==RegTxCounter)
@@ -3583,16 +3571,16 @@ TxCheckStuck(struct net_device *dev)
 //	     spin_lock_irqsave(&priv->ieee80211->lock,flags);
 	     for (QueueID = 0; QueueID<=BEACON_QUEUE;QueueID ++)
 	     {
-	     		if(QueueID == TXCMD_QUEUE)
-		         continue;
+			if(QueueID == TXCMD_QUEUE)
+			 continue;
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
 			if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_drv_aggQ[QueueID]) == 0))
 #else
-		     	if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0)  && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0))
+			if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0)  && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0))
 #endif
-			 	continue;
+				continue;
 
-	             bCheckFwTxCnt = true;
+		     bCheckFwTxCnt = true;
 	     }
 //	     PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
 //	spin_unlock_irqrestore(&priv->ieee80211->lock,flags);
@@ -3611,10 +3599,10 @@ TxCheckStuck(struct net_device *dev)
 bool
 HalRxCheckStuck819xUsb(struct net_device *dev)
 {
-	u16 	RegRxCounter = read_nic_word(dev, 0x130);
+	u16	RegRxCounter = read_nic_word(dev, 0x130);
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	bool bStuck = FALSE;
-	static u8	rx_chk_cnt = 0;
+	static u8	rx_chk_cnt;
 	RT_TRACE(COMP_RESET,"%s(): RegRxCounter is %d,RxCounter is %d\n",__FUNCTION__,RegRxCounter,priv->RxCounter);
 	// If rssi is small, we should check rx for long time because of bad rx.
 	// or maybe it will continuous silent reset every 2 seconds.
@@ -3718,7 +3706,7 @@ rtl819x_ifcheck_resetornot(struct net_device *dev)
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	RESET_TYPE	TxResetType = RESET_TYPE_NORESET;
 	RESET_TYPE	RxResetType = RESET_TYPE_NORESET;
-	RT_RF_POWER_STATE 	rfState;
+	RT_RF_POWER_STATE	rfState;
 
 	rfState = priv->ieee80211->eRFPowerState;
 
@@ -4006,18 +3994,18 @@ RESET_START:
 
 void CAM_read_entry(
 	struct net_device *dev,
-	u32	 		iIndex
+	u32			iIndex
 )
 {
- 	u32 target_command=0;
+	u32 target_command=0;
 	 u32 target_content=0;
 	 u8 entry_i=0;
 	 u32 ulStatus;
 	s32 i=100;
 //	printk("=======>start read CAM\n");
- 	for(entry_i=0;entry_i<CAM_CONTENT_COUNT;entry_i++)
- 	{
-   	// polling bit, and No Write enable, and address
+	for(entry_i=0;entry_i<CAM_CONTENT_COUNT;entry_i++)
+	{
+	// polling bit, and No Write enable, and address
 		target_command= entry_i+CAM_CONTENT_COUNT*iIndex;
 		target_command= target_command | BIT31;
 
@@ -4049,7 +4037,7 @@ void rtl819x_update_rxcounts(
 	u32* TotalRxDataNum
 )
 {
-	u16 			SlotIndex;
+	u16			SlotIndex;
 	u8			i;
 
 	*TotalRxBcnNum = 0;
@@ -4072,7 +4060,7 @@ extern	void	rtl819x_watchdog_wqcallback(struct work_struct *work)
        struct net_device *dev = priv->ieee80211->dev;
 	struct ieee80211_device* ieee = priv->ieee80211;
 	RESET_TYPE	ResetType = RESET_TYPE_NORESET;
-	static u8	check_reset_cnt=0;
+	static u8	check_reset_cnt;
 	bool bBusyTraffic = false;
 
 	if(!priv->up)
@@ -4111,7 +4099,7 @@ extern	void	rtl819x_watchdog_wqcallback(struct work_struct *work)
 				notify_wx_assoc_event(priv->ieee80211);
 				RemovePeerTS(priv->ieee80211,priv->ieee80211->current_network.bssid);
 				priv->ieee80211->link_change(dev);
-                                queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
+				queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
 
 			}
 		}
@@ -4122,7 +4110,7 @@ extern	void	rtl819x_watchdog_wqcallback(struct work_struct *work)
 	//check if reset the driver
 	if(check_reset_cnt++ >= 3)
 	{
-    		ResetType = rtl819x_ifcheck_resetornot(dev);
+		ResetType = rtl819x_ifcheck_resetornot(dev);
 		check_reset_cnt = 3;
 		//DbgPrint("Start to check silent reset\n");
 	}
@@ -4365,66 +4353,66 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	}
 
 	switch (cmd) {
-	    case RTL_IOCTL_WPA_SUPPLICANT:
+	case RTL_IOCTL_WPA_SUPPLICANT:
 	//parse here for HW security
-			if (ipw->cmd == IEEE_CMD_SET_ENCRYPTION)
+		if (ipw->cmd == IEEE_CMD_SET_ENCRYPTION)
+		{
+			if (ipw->u.crypt.set_tx)
 			{
-				if (ipw->u.crypt.set_tx)
+				if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
+					ieee->pairwise_key_type = KEY_TYPE_CCMP;
+				else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
+					ieee->pairwise_key_type = KEY_TYPE_TKIP;
+				else if (strcmp(ipw->u.crypt.alg, "WEP") == 0)
 				{
-					if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
-						ieee->pairwise_key_type = KEY_TYPE_CCMP;
-					else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
-						ieee->pairwise_key_type = KEY_TYPE_TKIP;
-					else if (strcmp(ipw->u.crypt.alg, "WEP") == 0)
-					{
-						if (ipw->u.crypt.key_len == 13)
-							ieee->pairwise_key_type = KEY_TYPE_WEP104;
-						else if (ipw->u.crypt.key_len == 5)
-							ieee->pairwise_key_type = KEY_TYPE_WEP40;
-					}
-					else
-						ieee->pairwise_key_type = KEY_TYPE_NA;
-
-					if (ieee->pairwise_key_type)
-					{
-						memcpy((u8*)key, ipw->u.crypt.key, 16);
-						EnableHWSecurityConfig8192(dev);
-					//we fill both index entry and 4th entry for pairwise key as in IPW interface, adhoc will only get here, so we need index entry for its default key serching!
-					//added by WB.
-						setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key);
-						if (ieee->auth_mode != 2)
-						setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key);
-					}
+					if (ipw->u.crypt.key_len == 13)
+						ieee->pairwise_key_type = KEY_TYPE_WEP104;
+					else if (ipw->u.crypt.key_len == 5)
+						ieee->pairwise_key_type = KEY_TYPE_WEP40;
 				}
-				else //if (ipw->u.crypt.idx) //group key use idx > 0
+				else
+					ieee->pairwise_key_type = KEY_TYPE_NA;
+
+				if (ieee->pairwise_key_type)
 				{
 					memcpy((u8*)key, ipw->u.crypt.key, 16);
-					if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
-						ieee->group_key_type= KEY_TYPE_CCMP;
-					else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
-						ieee->group_key_type = KEY_TYPE_TKIP;
-					else if (strcmp(ipw->u.crypt.alg, "WEP") == 0)
-					{
-						if (ipw->u.crypt.key_len == 13)
-							ieee->group_key_type = KEY_TYPE_WEP104;
-						else if (ipw->u.crypt.key_len == 5)
-							ieee->group_key_type = KEY_TYPE_WEP40;
-					}
-					else
-						ieee->group_key_type = KEY_TYPE_NA;
+					EnableHWSecurityConfig8192(dev);
+				//we fill both index entry and 4th entry for pairwise key as in IPW interface, adhoc will only get here, so we need index entry for its default key serching!
+				//added by WB.
+					setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key);
+					if (ieee->auth_mode != 2)
+					setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key);
+				}
+			}
+			else //if (ipw->u.crypt.idx) //group key use idx > 0
+			{
+				memcpy((u8*)key, ipw->u.crypt.key, 16);
+				if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
+					ieee->group_key_type= KEY_TYPE_CCMP;
+				else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
+					ieee->group_key_type = KEY_TYPE_TKIP;
+				else if (strcmp(ipw->u.crypt.alg, "WEP") == 0)
+				{
+					if (ipw->u.crypt.key_len == 13)
+						ieee->group_key_type = KEY_TYPE_WEP104;
+					else if (ipw->u.crypt.key_len == 5)
+						ieee->group_key_type = KEY_TYPE_WEP40;
+				}
+				else
+					ieee->group_key_type = KEY_TYPE_NA;
 
-					if (ieee->group_key_type)
-					{
-							setKey(	dev,
-								ipw->u.crypt.idx,
-								ipw->u.crypt.idx,		//KeyIndex
-						     		ieee->group_key_type,	//KeyType
-						            	broadcast_addr,	//MacAddr
-								0,		//DefaultKey
-							      	key);		//KeyContent
-					}
+				if (ieee->group_key_type)
+				{
+						setKey(	dev,
+							ipw->u.crypt.idx,
+							ipw->u.crypt.idx,		//KeyIndex
+							ieee->group_key_type,	//KeyType
+							broadcast_addr,	//MacAddr
+							0,		//DefaultKey
+							key);		//KeyContent
 				}
 			}
+		}
 #ifdef JOHN_HWSEC_DEBUG
 		//john's test 0711
 		printk("@@ wrq->u pointer = ");
@@ -4437,7 +4425,7 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 		ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211, &wrq->u.data);
 		break;
 
-	    default:
+	default:
 		ret = -EOPNOTSUPP;
 		break;
 	}
@@ -4454,49 +4442,49 @@ u8 HwRateToMRate90(bool bIsHT, u8 rate)
 
 	if(!bIsHT) {
 		switch(rate) {
-			case DESC90_RATE1M:   ret_rate = MGN_1M;         break;
-			case DESC90_RATE2M:   ret_rate = MGN_2M;         break;
-			case DESC90_RATE5_5M: ret_rate = MGN_5_5M;       break;
-			case DESC90_RATE11M:  ret_rate = MGN_11M;        break;
-			case DESC90_RATE6M:   ret_rate = MGN_6M;         break;
-			case DESC90_RATE9M:   ret_rate = MGN_9M;         break;
-			case DESC90_RATE12M:  ret_rate = MGN_12M;        break;
-			case DESC90_RATE18M:  ret_rate = MGN_18M;        break;
-			case DESC90_RATE24M:  ret_rate = MGN_24M;        break;
-			case DESC90_RATE36M:  ret_rate = MGN_36M;        break;
-			case DESC90_RATE48M:  ret_rate = MGN_48M;        break;
-			case DESC90_RATE54M:  ret_rate = MGN_54M;        break;
-
-			default:
-				ret_rate = 0xff;
-				RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
-				break;
+		case DESC90_RATE1M:   ret_rate = MGN_1M;         break;
+		case DESC90_RATE2M:   ret_rate = MGN_2M;         break;
+		case DESC90_RATE5_5M: ret_rate = MGN_5_5M;       break;
+		case DESC90_RATE11M:  ret_rate = MGN_11M;        break;
+		case DESC90_RATE6M:   ret_rate = MGN_6M;         break;
+		case DESC90_RATE9M:   ret_rate = MGN_9M;         break;
+		case DESC90_RATE12M:  ret_rate = MGN_12M;        break;
+		case DESC90_RATE18M:  ret_rate = MGN_18M;        break;
+		case DESC90_RATE24M:  ret_rate = MGN_24M;        break;
+		case DESC90_RATE36M:  ret_rate = MGN_36M;        break;
+		case DESC90_RATE48M:  ret_rate = MGN_48M;        break;
+		case DESC90_RATE54M:  ret_rate = MGN_54M;        break;
+
+		default:
+			ret_rate = 0xff;
+			RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+			break;
 		}
 
 	} else {
 		switch(rate) {
-			case DESC90_RATEMCS0:   ret_rate = MGN_MCS0;    break;
-			case DESC90_RATEMCS1:   ret_rate = MGN_MCS1;    break;
-			case DESC90_RATEMCS2:   ret_rate = MGN_MCS2;    break;
-			case DESC90_RATEMCS3:   ret_rate = MGN_MCS3;    break;
-			case DESC90_RATEMCS4:   ret_rate = MGN_MCS4;    break;
-			case DESC90_RATEMCS5:   ret_rate = MGN_MCS5;    break;
-			case DESC90_RATEMCS6:   ret_rate = MGN_MCS6;    break;
-			case DESC90_RATEMCS7:   ret_rate = MGN_MCS7;    break;
-			case DESC90_RATEMCS8:   ret_rate = MGN_MCS8;    break;
-			case DESC90_RATEMCS9:   ret_rate = MGN_MCS9;    break;
-			case DESC90_RATEMCS10:  ret_rate = MGN_MCS10;   break;
-			case DESC90_RATEMCS11:  ret_rate = MGN_MCS11;   break;
-			case DESC90_RATEMCS12:  ret_rate = MGN_MCS12;   break;
-			case DESC90_RATEMCS13:  ret_rate = MGN_MCS13;   break;
-			case DESC90_RATEMCS14:  ret_rate = MGN_MCS14;   break;
-			case DESC90_RATEMCS15:  ret_rate = MGN_MCS15;   break;
-			case DESC90_RATEMCS32:  ret_rate = (0x80|0x20); break;
-
-			default:
-				ret_rate = 0xff;
-				RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n",rate, bIsHT);
-				break;
+		case DESC90_RATEMCS0:   ret_rate = MGN_MCS0;    break;
+		case DESC90_RATEMCS1:   ret_rate = MGN_MCS1;    break;
+		case DESC90_RATEMCS2:   ret_rate = MGN_MCS2;    break;
+		case DESC90_RATEMCS3:   ret_rate = MGN_MCS3;    break;
+		case DESC90_RATEMCS4:   ret_rate = MGN_MCS4;    break;
+		case DESC90_RATEMCS5:   ret_rate = MGN_MCS5;    break;
+		case DESC90_RATEMCS6:   ret_rate = MGN_MCS6;    break;
+		case DESC90_RATEMCS7:   ret_rate = MGN_MCS7;    break;
+		case DESC90_RATEMCS8:   ret_rate = MGN_MCS8;    break;
+		case DESC90_RATEMCS9:   ret_rate = MGN_MCS9;    break;
+		case DESC90_RATEMCS10:  ret_rate = MGN_MCS10;   break;
+		case DESC90_RATEMCS11:  ret_rate = MGN_MCS11;   break;
+		case DESC90_RATEMCS12:  ret_rate = MGN_MCS12;   break;
+		case DESC90_RATEMCS13:  ret_rate = MGN_MCS13;   break;
+		case DESC90_RATEMCS14:  ret_rate = MGN_MCS14;   break;
+		case DESC90_RATEMCS15:  ret_rate = MGN_MCS15;   break;
+		case DESC90_RATEMCS32:  ret_rate = (0x80|0x20); break;
+
+		default:
+			ret_rate = 0xff;
+			RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n",rate, bIsHT);
+			break;
 		}
 	}
 
@@ -4555,12 +4543,12 @@ void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee802
 	u8	rfpath;
 	u32	nspatial_stream, tmp_val;
 	//u8	i;
-	static u32 slide_rssi_index=0, slide_rssi_statistics=0;
-	static u32 slide_evm_index=0, slide_evm_statistics=0;
-	static u32 last_rssi=0, last_evm=0;
+	static u32 slide_rssi_index, slide_rssi_statistics;
+	static u32 slide_evm_index, slide_evm_statistics;
+	static u32 last_rssi, last_evm;
 
-	static u32 slide_beacon_adc_pwdb_index=0, slide_beacon_adc_pwdb_statistics=0;
-	static u32 last_beacon_adc_pwdb=0;
+	static u32 slide_beacon_adc_pwdb_index, slide_beacon_adc_pwdb_statistics;
+	static u32 last_beacon_adc_pwdb;
 
 	struct ieee80211_hdr_3addr *hdr;
 	u16 sc ;
@@ -4578,11 +4566,8 @@ void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee802
 	{
 		// if previous packet is not aggregated packet
 		bcheck = true;
-	}else
-	{
 	}
 
-
 	if(slide_rssi_statistics++ >= PHY_RSSI_SLID_WIN_MAX)
 	{
 		slide_rssi_statistics = PHY_RSSI_SLID_WIN_MAX;
@@ -4808,9 +4793,9 @@ rtl819x_evm_dbtopercentage(
     ret_val = value;
 
     if(ret_val >= 0)
-        ret_val = 0;
+	ret_val = 0;
     if(ret_val <= -33)
-        ret_val = -33;
+	ret_val = -33;
     ret_val = 0 - ret_val;
     ret_val*=3;
 	if(ret_val == 99)
@@ -4819,7 +4804,7 @@ rtl819x_evm_dbtopercentage(
 }
 //
 //	Description:
-// 	We want good-looking for signal strength/quality
+//	We want good-looking for signal strength/quality
 //	2007/7/19 01:09, by cosa.
 //
 long
@@ -5203,7 +5188,7 @@ void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
 * Overview:	Record the received data rate
 *
 * Input:
-* 	struct net_device *dev
+*	struct net_device *dev
 *	struct ieee80211_rx_stats *stats
 *
 * Output:
@@ -5581,7 +5566,7 @@ rtl819xusb_process_received_packet(
 	)
 {
 //	bool bfreerfd=false, bqueued=false;
-	u8* 	frame;
+	u8*	frame;
 	u16     frame_len=0;
 	struct r8192_priv *priv = ieee80211_priv(dev);
 //	u8			index = 0;
@@ -5682,10 +5667,6 @@ void rtl8192_rx_cmd(struct sk_buff *skb)
 
 		dev_kfree_skb_any(skb);
 	}
-	else
-		;
-
-
 }
 
 void rtl8192_irq_rx_tasklet(struct r8192_priv *priv)
@@ -5697,25 +5678,25 @@ void rtl8192_irq_rx_tasklet(struct r8192_priv *priv)
 		info = (struct rtl8192_rx_info *)skb->cb;
 		switch (info->out_pipe) {
 		/* Nomal packet pipe */
-			case 3:
-				//RT_TRACE(COMP_RECV, "normal in-pipe index(%d)\n",info->out_pipe);
-				priv->IrpPendingCount--;
-				rtl8192_rx_nomal(skb);
-				break;
+		case 3:
+			//RT_TRACE(COMP_RECV, "normal in-pipe index(%d)\n",info->out_pipe);
+			priv->IrpPendingCount--;
+			rtl8192_rx_nomal(skb);
+			break;
 
-				/* Command packet pipe */
-			case 9:
-				RT_TRACE(COMP_RECV, "command in-pipe index(%d)\n",\
-						info->out_pipe);
+			/* Command packet pipe */
+		case 9:
+			RT_TRACE(COMP_RECV, "command in-pipe index(%d)\n",\
+					info->out_pipe);
 
-				rtl8192_rx_cmd(skb);
-				break;
+			rtl8192_rx_cmd(skb);
+			break;
 
-			default: /* should never get here! */
-				RT_TRACE(COMP_ERR, "Unknown in-pipe index(%d)\n",\
-						info->out_pipe);
-				dev_kfree_skb(skb);
-				break;
+		default: /* should never get here! */
+			RT_TRACE(COMP_ERR, "Unknown in-pipe index(%d)\n",\
+					info->out_pipe);
+			dev_kfree_skb(skb);
+			break;
 
 		}
 	}
@@ -6007,7 +5988,7 @@ void setKey(	struct net_device *dev,
 	//		printk("setkey cam =%8x\n", read_cam(dev, i+6*EntryNo));
 		}
 		else if(i==1){//MAC
-			TargetContent = (u32)(*(MacAddr+2)) 	 |
+			TargetContent = (u32)(*(MacAddr+2))	 |
 					(u32)(*(MacAddr+3)) <<  8|
 					(u32)(*(MacAddr+4)) << 16|
 					(u32)(*(MacAddr+5)) << 24;
diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c
index cd8dc85e9c0..ea46717f1fa 100644
--- a/drivers/staging/rtl8192u/r8192U_dm.c
+++ b/drivers/staging/rtl8192u/r8192U_dm.c
@@ -8,7 +8,7 @@ Abstract:
 	HW dynamic mechanism.
 
 Major Change History:
-	When      	Who				What
+	When		Who				What
 	----------	--------------- -------------------------------
 	2008-05-14	amy                     create version 0 porting from windows code.
 
@@ -25,9 +25,9 @@ Major Change History:
 // Indicate different AP vendor for IOT issue.
 //
 static u32 edca_setting_DL[HT_IOT_PEER_MAX] =
-		{ 0x5e4322, 	0x5e4322, 	0x5e4322, 	0x604322, 	0xa44f, 	0x5ea44f};
+		{ 0x5e4322,	0x5e4322,	0x5e4322,	0x604322,	0xa44f,		0x5ea44f};
 static u32 edca_setting_UL[HT_IOT_PEER_MAX] =
-		{ 0x5e4322, 	0xa44f, 	0x5e4322, 	0x604322, 	0x5ea44f, 	0x5ea44f};
+		{ 0x5e4322,	0xa44f,		0x5e4322,	0x604322,	0x5ea44f,	0x5ea44f};
 
 
 #define RTK_UL_EDCA 0xa44f
@@ -134,7 +134,7 @@ static	void dm_check_pbc_gpio(struct net_device *dev);
 
 // DM --> Check current RX RF path state
 static	void	dm_check_rx_path_selection(struct net_device *dev);
-static 	void dm_init_rxpath_selection(struct net_device *dev);
+static	void dm_init_rxpath_selection(struct net_device *dev);
 static	void dm_rxpath_sel_byrssi(struct net_device *dev);
 
 
@@ -201,8 +201,8 @@ extern void deinit_hal_dm(struct net_device *dev)
 void dm_CheckRxAggregation(struct net_device *dev) {
 	struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
 	PRT_HIGH_THROUGHPUT	pHTInfo = priv->ieee80211->pHTInfo;
-	static unsigned long	lastTxOkCnt = 0;
-	static unsigned long	lastRxOkCnt = 0;
+	static unsigned long	lastTxOkCnt;
+	static unsigned long	lastRxOkCnt;
 	unsigned long		curTxOkCnt = 0;
 	unsigned long		curRxOkCnt = 0;
 
@@ -259,7 +259,7 @@ extern  void    hal_dm_watchdog(struct net_device *dev)
 {
 	//struct r8192_priv *priv = ieee80211_priv(dev);
 
-	//static u8 	previous_bssid[6] ={0};
+	//static u8	previous_bssid[6] ={0};
 
 	/*Add by amy 2008/05/15 ,porting from windows code.*/
 	dm_check_rate_adaptive(dev);
@@ -315,21 +315,21 @@ extern void init_rate_adaptive(struct net_device * dev)
 	{
 		// 07/10/08 MH Modify for RA smooth scheme.
 		/* 2008/01/11 MH Modify 2T RATR table for different RSSI. 080515 porting by amy from windows code.*/
-		pra->upper_rssi_threshold_ratr		= 	0x8f0f0000;
-		pra->middle_rssi_threshold_ratr		= 	0x8f0ff000;
-		pra->low_rssi_threshold_ratr		= 	0x8f0ff001;
-		pra->low_rssi_threshold_ratr_40M	= 	0x8f0ff005;
-		pra->low_rssi_threshold_ratr_20M	= 	0x8f0ff001;
-		pra->ping_rssi_ratr	= 	0x0000000d;//cosa add for test
+		pra->upper_rssi_threshold_ratr		=	0x8f0f0000;
+		pra->middle_rssi_threshold_ratr		=	0x8f0ff000;
+		pra->low_rssi_threshold_ratr		=	0x8f0ff001;
+		pra->low_rssi_threshold_ratr_40M	=	0x8f0ff005;
+		pra->low_rssi_threshold_ratr_20M	=	0x8f0ff001;
+		pra->ping_rssi_ratr	=	0x0000000d;//cosa add for test
 	}
 	else if (priv->rf_type == RF_1T2R)
 	{
-		pra->upper_rssi_threshold_ratr		= 	0x000f0000;
-		pra->middle_rssi_threshold_ratr		= 	0x000ff000;
-		pra->low_rssi_threshold_ratr		= 	0x000ff001;
-		pra->low_rssi_threshold_ratr_40M	= 	0x000ff005;
-		pra->low_rssi_threshold_ratr_20M	= 	0x000ff001;
-		pra->ping_rssi_ratr	= 	0x0000000d;//cosa add for test
+		pra->upper_rssi_threshold_ratr		=	0x000f0000;
+		pra->middle_rssi_threshold_ratr		=	0x000ff000;
+		pra->low_rssi_threshold_ratr		=	0x000ff001;
+		pra->low_rssi_threshold_ratr_40M	=	0x000ff005;
+		pra->low_rssi_threshold_ratr_20M	=	0x000ff001;
+		pra->ping_rssi_ratr	=	0x0000000d;//cosa add for test
 	}
 
 }	// InitRateAdaptive
@@ -348,7 +348,7 @@ extern void init_rate_adaptive(struct net_device * dev)
  *
  * Revised History:
  *	When		Who		Remark
- *	05/26/08	amy 	Create version 0 porting from windows code.
+ *	05/26/08	amy	Create version 0 porting from windows code.
  *
  *---------------------------------------------------------------------------*/
 static void dm_check_rate_adaptive(struct net_device * dev)
@@ -359,7 +359,7 @@ static void dm_check_rate_adaptive(struct net_device * dev)
 	u32						currentRATR, targetRATR = 0;
 	u32						LowRSSIThreshForRA = 0, HighRSSIThreshForRA = 0;
 	bool						bshort_gi_enabled = false;
-	static u8					ping_rssi_state=0;
+	static u8					ping_rssi_state;
 
 
 	if(!priv->up)
@@ -413,14 +413,14 @@ static void dm_check_rate_adaptive(struct net_device * dev)
 		   to prevent jumping frequently. */
 		if (pra->ratr_state == DM_RATR_STA_HIGH)
 		{
-			HighRSSIThreshForRA 	= pra->high2low_rssi_thresh_for_ra;
+			HighRSSIThreshForRA	= pra->high2low_rssi_thresh_for_ra;
 			LowRSSIThreshForRA	= (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)?
 					(pra->low_rssi_thresh_for_ra40M):(pra->low_rssi_thresh_for_ra20M);
 		}
 		else if (pra->ratr_state == DM_RATR_STA_LOW)
 		{
 			HighRSSIThreshForRA	= pra->high_rssi_thresh_for_ra;
-			LowRSSIThreshForRA 	= (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)?
+			LowRSSIThreshForRA	= (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)?
 					(pra->low2high_rssi_thresh_for_ra40M):(pra->low2high_rssi_thresh_for_ra20M);
 		}
 		else
@@ -599,7 +599,7 @@ static void dm_TXPowerTrackingCallback_TSSI(struct net_device * dev)
 	u32						Value;
 	u8						Pwr_Flag;
 	u16						Avg_TSSI_Meas, TSSI_13dBm, Avg_TSSI_Meas_from_driver=0;
-	//RT_STATUS 				rtStatus = RT_STATUS_SUCCESS;
+	//RT_STATUS				rtStatus = RT_STATUS_SUCCESS;
 	bool rtStatus = true;
 	u32						delta=0;
 
@@ -954,79 +954,79 @@ static void dm_InitializeTXPowerTracking_TSSI(struct net_device *dev)
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
 	//Initial the Tx BB index and mapping value
-	priv->txbbgain_table[0].txbb_iq_amplifygain = 			12;
+	priv->txbbgain_table[0].txbb_iq_amplifygain =			12;
 	priv->txbbgain_table[0].txbbgain_value=0x7f8001fe;
-	priv->txbbgain_table[1].txbb_iq_amplifygain = 			11;
+	priv->txbbgain_table[1].txbb_iq_amplifygain =			11;
 	priv->txbbgain_table[1].txbbgain_value=0x788001e2;
-	priv->txbbgain_table[2].txbb_iq_amplifygain = 			10;
+	priv->txbbgain_table[2].txbb_iq_amplifygain =			10;
 	priv->txbbgain_table[2].txbbgain_value=0x71c001c7;
-	priv->txbbgain_table[3].txbb_iq_amplifygain = 			9;
+	priv->txbbgain_table[3].txbb_iq_amplifygain =			9;
 	priv->txbbgain_table[3].txbbgain_value=0x6b8001ae;
-	priv->txbbgain_table[4].txbb_iq_amplifygain = 		       8;
+	priv->txbbgain_table[4].txbb_iq_amplifygain =		       8;
 	priv->txbbgain_table[4].txbbgain_value=0x65400195;
-	priv->txbbgain_table[5].txbb_iq_amplifygain = 		       7;
+	priv->txbbgain_table[5].txbb_iq_amplifygain =		       7;
 	priv->txbbgain_table[5].txbbgain_value=0x5fc0017f;
-	priv->txbbgain_table[6].txbb_iq_amplifygain = 		       6;
+	priv->txbbgain_table[6].txbb_iq_amplifygain =		       6;
 	priv->txbbgain_table[6].txbbgain_value=0x5a400169;
-	priv->txbbgain_table[7].txbb_iq_amplifygain = 		       5;
+	priv->txbbgain_table[7].txbb_iq_amplifygain =		       5;
 	priv->txbbgain_table[7].txbbgain_value=0x55400155;
-	priv->txbbgain_table[8].txbb_iq_amplifygain = 		       4;
+	priv->txbbgain_table[8].txbb_iq_amplifygain =		       4;
 	priv->txbbgain_table[8].txbbgain_value=0x50800142;
-	priv->txbbgain_table[9].txbb_iq_amplifygain = 		       3;
+	priv->txbbgain_table[9].txbb_iq_amplifygain =		       3;
 	priv->txbbgain_table[9].txbbgain_value=0x4c000130;
-	priv->txbbgain_table[10].txbb_iq_amplifygain = 		       2;
+	priv->txbbgain_table[10].txbb_iq_amplifygain =		       2;
 	priv->txbbgain_table[10].txbbgain_value=0x47c0011f;
-	priv->txbbgain_table[11].txbb_iq_amplifygain = 		       1;
+	priv->txbbgain_table[11].txbb_iq_amplifygain =		       1;
 	priv->txbbgain_table[11].txbbgain_value=0x43c0010f;
-	priv->txbbgain_table[12].txbb_iq_amplifygain = 		       0;
+	priv->txbbgain_table[12].txbb_iq_amplifygain =		       0;
 	priv->txbbgain_table[12].txbbgain_value=0x40000100;
-	priv->txbbgain_table[13].txbb_iq_amplifygain = 		       -1;
+	priv->txbbgain_table[13].txbb_iq_amplifygain =		       -1;
 	priv->txbbgain_table[13].txbbgain_value=0x3c8000f2;
-	priv->txbbgain_table[14].txbb_iq_amplifygain = 		     -2;
+	priv->txbbgain_table[14].txbb_iq_amplifygain =		     -2;
 	priv->txbbgain_table[14].txbbgain_value=0x390000e4;
-	priv->txbbgain_table[15].txbb_iq_amplifygain = 		     -3;
+	priv->txbbgain_table[15].txbb_iq_amplifygain =		     -3;
 	priv->txbbgain_table[15].txbbgain_value=0x35c000d7;
-	priv->txbbgain_table[16].txbb_iq_amplifygain = 		     -4;
+	priv->txbbgain_table[16].txbb_iq_amplifygain =		     -4;
 	priv->txbbgain_table[16].txbbgain_value=0x32c000cb;
-	priv->txbbgain_table[17].txbb_iq_amplifygain = 		     -5;
+	priv->txbbgain_table[17].txbb_iq_amplifygain =		     -5;
 	priv->txbbgain_table[17].txbbgain_value=0x300000c0;
-	priv->txbbgain_table[18].txbb_iq_amplifygain = 			    -6;
+	priv->txbbgain_table[18].txbb_iq_amplifygain =			    -6;
 	priv->txbbgain_table[18].txbbgain_value=0x2d4000b5;
-	priv->txbbgain_table[19].txbb_iq_amplifygain = 		     -7;
+	priv->txbbgain_table[19].txbb_iq_amplifygain =		     -7;
 	priv->txbbgain_table[19].txbbgain_value=0x2ac000ab;
-	priv->txbbgain_table[20].txbb_iq_amplifygain = 		     -8;
+	priv->txbbgain_table[20].txbb_iq_amplifygain =		     -8;
 	priv->txbbgain_table[20].txbbgain_value=0x288000a2;
-	priv->txbbgain_table[21].txbb_iq_amplifygain = 		     -9;
+	priv->txbbgain_table[21].txbb_iq_amplifygain =		     -9;
 	priv->txbbgain_table[21].txbbgain_value=0x26000098;
-	priv->txbbgain_table[22].txbb_iq_amplifygain = 		     -10;
+	priv->txbbgain_table[22].txbb_iq_amplifygain =		     -10;
 	priv->txbbgain_table[22].txbbgain_value=0x24000090;
-	priv->txbbgain_table[23].txbb_iq_amplifygain = 		     -11;
+	priv->txbbgain_table[23].txbb_iq_amplifygain =		     -11;
 	priv->txbbgain_table[23].txbbgain_value=0x22000088;
-	priv->txbbgain_table[24].txbb_iq_amplifygain = 		     -12;
+	priv->txbbgain_table[24].txbb_iq_amplifygain =		     -12;
 	priv->txbbgain_table[24].txbbgain_value=0x20000080;
-	priv->txbbgain_table[25].txbb_iq_amplifygain = 		     -13;
+	priv->txbbgain_table[25].txbb_iq_amplifygain =		     -13;
 	priv->txbbgain_table[25].txbbgain_value=0x1a00006c;
-	priv->txbbgain_table[26].txbb_iq_amplifygain = 		     -14;
+	priv->txbbgain_table[26].txbb_iq_amplifygain =		     -14;
 	priv->txbbgain_table[26].txbbgain_value=0x1c800072;
-	priv->txbbgain_table[27].txbb_iq_amplifygain = 		     -15;
+	priv->txbbgain_table[27].txbb_iq_amplifygain =		     -15;
 	priv->txbbgain_table[27].txbbgain_value=0x18000060;
-	priv->txbbgain_table[28].txbb_iq_amplifygain = 		     -16;
+	priv->txbbgain_table[28].txbb_iq_amplifygain =		     -16;
 	priv->txbbgain_table[28].txbbgain_value=0x19800066;
-	priv->txbbgain_table[29].txbb_iq_amplifygain = 		     -17;
+	priv->txbbgain_table[29].txbb_iq_amplifygain =		     -17;
 	priv->txbbgain_table[29].txbbgain_value=0x15800056;
-	priv->txbbgain_table[30].txbb_iq_amplifygain = 		     -18;
+	priv->txbbgain_table[30].txbb_iq_amplifygain =		     -18;
 	priv->txbbgain_table[30].txbbgain_value=0x26c0005b;
-	priv->txbbgain_table[31].txbb_iq_amplifygain = 		     -19;
+	priv->txbbgain_table[31].txbb_iq_amplifygain =		     -19;
 	priv->txbbgain_table[31].txbbgain_value=0x14400051;
-	priv->txbbgain_table[32].txbb_iq_amplifygain = 		     -20;
+	priv->txbbgain_table[32].txbb_iq_amplifygain =		     -20;
 	priv->txbbgain_table[32].txbbgain_value=0x24400051;
-	priv->txbbgain_table[33].txbb_iq_amplifygain = 		     -21;
+	priv->txbbgain_table[33].txbb_iq_amplifygain =		     -21;
 	priv->txbbgain_table[33].txbbgain_value=0x1300004c;
-	priv->txbbgain_table[34].txbb_iq_amplifygain = 		     -22;
+	priv->txbbgain_table[34].txbb_iq_amplifygain =		     -22;
 	priv->txbbgain_table[34].txbbgain_value=0x12000048;
-	priv->txbbgain_table[35].txbb_iq_amplifygain = 		     -23;
+	priv->txbbgain_table[35].txbb_iq_amplifygain =		     -23;
 	priv->txbbgain_table[35].txbbgain_value=0x11000044;
-	priv->txbbgain_table[36].txbb_iq_amplifygain = 		     -24;
+	priv->txbbgain_table[36].txbb_iq_amplifygain =		     -24;
 	priv->txbbgain_table[36].txbbgain_value=0x10000040;
 
 	//ccktxbb_valuearray[0] is 0xA22 [1] is 0xA24 ...[7] is 0xA29
@@ -1486,7 +1486,7 @@ void dm_initialize_txpower_tracking(struct net_device *dev)
 static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	static u32 tx_power_track_counter = 0;
+	static u32 tx_power_track_counter;
 
 	if(!priv->btxpower_tracking)
 		return;
@@ -1505,7 +1505,7 @@ static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev)
 static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	static u8 	TM_Trigger=0;
+	static u8	TM_Trigger;
 	//DbgPrint("dm_CheckTXPowerTracking() \n");
 	if(!priv->btxpower_tracking)
 		return;
@@ -1564,40 +1564,40 @@ static void dm_CCKTxPowerAdjust_TSSI(struct net_device *dev, bool  bInCH14)
 	TempVal = 0;
 	if(!bInCH14){
 		//Write 0xa22 0xa23
-		TempVal = 	priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[0] +
+		TempVal =	priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[0] +
 					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[1]<<8) ;
 
 		rtl8192_setBBreg(dev, rCCK0_TxFilter1,bMaskHWord, TempVal);
 		//Write 0xa24 ~ 0xa27
 		TempVal = 0;
-		TempVal = 	priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
+		TempVal =	priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
 					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[3]<<8) +
 					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16 )+
 					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[5]<<24);
 		rtl8192_setBBreg(dev, rCCK0_TxFilter2,bMaskDWord, TempVal);
 		//Write 0xa28  0xa29
 		TempVal = 0;
-		TempVal = 	priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[6] +
+		TempVal =	priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[6] +
 					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[7]<<8) ;
 
 		rtl8192_setBBreg(dev, rCCK0_DebugPort,bMaskLWord, TempVal);
 	}
 	else
 	{
-		TempVal = 	priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[0] +
+		TempVal =	priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[0] +
 					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[1]<<8) ;
 
 		rtl8192_setBBreg(dev, rCCK0_TxFilter1,bMaskHWord, TempVal);
 		//Write 0xa24 ~ 0xa27
 		TempVal = 0;
-		TempVal = 	priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
+		TempVal =	priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
 					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[3]<<8) +
 					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16 )+
 					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[5]<<24);
 		rtl8192_setBBreg(dev, rCCK0_TxFilter2,bMaskDWord, TempVal);
 		//Write 0xa28  0xa29
 		TempVal = 0;
-		TempVal = 	priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[6] +
+		TempVal =	priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[6] +
 					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[7]<<8) ;
 
 		rtl8192_setBBreg(dev, rCCK0_DebugPort,bMaskLWord, TempVal);
@@ -1615,14 +1615,14 @@ static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev,	bool  bInCH
 	if(!bInCH14)
 	{
 		//Write 0xa22 0xa23
-		TempVal = 	CCKSwingTable_Ch1_Ch13[priv->CCK_index][0] +
+		TempVal =	CCKSwingTable_Ch1_Ch13[priv->CCK_index][0] +
 					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][1]<<8) ;
 		rtl8192_setBBreg(dev, rCCK0_TxFilter1, bMaskHWord, TempVal);
 		RT_TRACE(COMP_POWER_TRACKING, "CCK not chnl 14, reg 0x%x = 0x%x\n",
 			rCCK0_TxFilter1, TempVal);
 		//Write 0xa24 ~ 0xa27
 		TempVal = 0;
-		TempVal = 	CCKSwingTable_Ch1_Ch13[priv->CCK_index][2] +
+		TempVal =	CCKSwingTable_Ch1_Ch13[priv->CCK_index][2] +
 					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][3]<<8) +
 					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][4]<<16 )+
 					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][5]<<24);
@@ -1631,7 +1631,7 @@ static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev,	bool  bInCH
 			rCCK0_TxFilter2, TempVal);
 		//Write 0xa28  0xa29
 		TempVal = 0;
-		TempVal = 	CCKSwingTable_Ch1_Ch13[priv->CCK_index][6] +
+		TempVal =	CCKSwingTable_Ch1_Ch13[priv->CCK_index][6] +
 					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][7]<<8) ;
 
 		rtl8192_setBBreg(dev, rCCK0_DebugPort, bMaskLWord, TempVal);
@@ -1642,7 +1642,7 @@ static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev,	bool  bInCH
 	{
 //		priv->CCKTxPowerAdjustCntNotCh14++;	//cosa add for debug.
 		//Write 0xa22 0xa23
-		TempVal = 	CCKSwingTable_Ch14[priv->CCK_index][0] +
+		TempVal =	CCKSwingTable_Ch14[priv->CCK_index][0] +
 					(CCKSwingTable_Ch14[priv->CCK_index][1]<<8) ;
 
 		rtl8192_setBBreg(dev, rCCK0_TxFilter1, bMaskHWord, TempVal);
@@ -1650,7 +1650,7 @@ static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev,	bool  bInCH
 			rCCK0_TxFilter1, TempVal);
 		//Write 0xa24 ~ 0xa27
 		TempVal = 0;
-		TempVal = 	CCKSwingTable_Ch14[priv->CCK_index][2] +
+		TempVal =	CCKSwingTable_Ch14[priv->CCK_index][2] +
 					(CCKSwingTable_Ch14[priv->CCK_index][3]<<8) +
 					(CCKSwingTable_Ch14[priv->CCK_index][4]<<16 )+
 					(CCKSwingTable_Ch14[priv->CCK_index][5]<<24);
@@ -1659,7 +1659,7 @@ static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev,	bool  bInCH
 			rCCK0_TxFilter2, TempVal);
 		//Write 0xa28  0xa29
 		TempVal = 0;
-		TempVal = 	CCKSwingTable_Ch14[priv->CCK_index][6] +
+		TempVal =	CCKSwingTable_Ch14[priv->CCK_index][6] +
 					(CCKSwingTable_Ch14[priv->CCK_index][7]<<8) ;
 
 		rtl8192_setBBreg(dev, rCCK0_DebugPort, bMaskLWord, TempVal);
@@ -1713,7 +1713,7 @@ static void dm_txpower_reset_recovery(
 extern void dm_restore_dynamic_mechanism_state(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	u32 	reg_ratr = priv->rate_adaptive.last_ratr;
+	u32	reg_ratr = priv->rate_adaptive.last_ratr;
 
 	if(!priv->up)
 	{
@@ -1934,7 +1934,7 @@ dm_change_rxpath_selection_setting(
 	s32		DM_Value)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	prate_adaptive 	pRA = (prate_adaptive)&(priv->rate_adaptive);
+	prate_adaptive	pRA = (prate_adaptive)&(priv->rate_adaptive);
 
 
 	if(DM_Type == 0)
@@ -2036,8 +2036,8 @@ static void dm_dig_init(struct net_device *dev)
 	dm_digtable.dig_highpwr_state	= DM_STA_DIG_MAX;
 	dm_digtable.initialgain_lowerbound_state = false;
 
-	dm_digtable.rssi_low_thresh 	= DM_DIG_THRESH_LOW;
-	dm_digtable.rssi_high_thresh 	= DM_DIG_THRESH_HIGH;
+	dm_digtable.rssi_low_thresh	= DM_DIG_THRESH_LOW;
+	dm_digtable.rssi_high_thresh	= DM_DIG_THRESH_HIGH;
 
 	dm_digtable.rssi_high_power_lowthresh = DM_DIG_HIGH_PWR_THRESH_LOW;
 	dm_digtable.rssi_high_power_highthresh = DM_DIG_HIGH_PWR_THRESH_HIGH;
@@ -2091,7 +2091,7 @@ static void dm_ctrl_initgain_byrssi_by_driverrssi(
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8 i;
-	static u8 	fw_dig=0;
+	static u8	fw_dig;
 
 	if (dm_digtable.dig_enable_flag == false)
 		return;
@@ -2131,7 +2131,7 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
 	struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	static u32 reset_cnt = 0;
+	static u32 reset_cnt;
 	u8 i;
 
 	if (dm_digtable.dig_enable_flag == false)
@@ -2319,7 +2319,7 @@ static void dm_ctrl_initgain_byrssi_highpwr(
 	struct net_device * dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	static u32 reset_cnt_highpwr = 0;
+	static u32 reset_cnt_highpwr;
 
 	// For smooth, we can not change high power DIG state in the range.
 	if ((priv->undecorated_smoothed_pwdb > dm_digtable.rssi_high_power_lowthresh) &&
@@ -2395,8 +2395,8 @@ static void dm_initial_gain(
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8					initial_gain=0;
-	static u8				initialized=0, force_write=0;
-	static u32			reset_cnt=0;
+	static u8				initialized, force_write;
+	static u32			reset_cnt;
 
 	if(dm_digtable.dig_algorithm_switch)
 	{
@@ -2462,8 +2462,8 @@ static void dm_pd_th(
 	struct net_device * dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	static u8				initialized=0, force_write=0;
-	static u32			reset_cnt = 0;
+	static u8				initialized, force_write;
+	static u32			reset_cnt;
 
 	if(dm_digtable.dig_algorithm_switch)
 	{
@@ -2574,8 +2574,8 @@ static	void dm_cs_ratio(
 	struct net_device * dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	static u8				initialized=0,force_write=0;
-	static u32			reset_cnt = 0;
+	static u8				initialized,force_write;
+	static u32			reset_cnt;
 
 	if(dm_digtable.dig_algorithm_switch)
 	{
@@ -2651,8 +2651,8 @@ static void dm_check_edca_turbo(
 	//PSTA_QOS			pStaQos = pMgntInfo->pStaQos;
 
 	// Keep past Tx/Rx packet count for RT-to-RT EDCA turbo.
-	static unsigned long			lastTxOkCnt = 0;
-	static unsigned long			lastRxOkCnt = 0;
+	static unsigned long			lastTxOkCnt;
+	static unsigned long			lastRxOkCnt;
 	unsigned long				curTxOkCnt = 0;
 	unsigned long				curRxOkCnt = 0;
 
@@ -2785,8 +2785,8 @@ static void dm_ctstoself(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
 	PRT_HIGH_THROUGHPUT	pHTInfo = priv->ieee80211->pHTInfo;
-	static unsigned long				lastTxOkCnt = 0;
-	static unsigned long				lastRxOkCnt = 0;
+	static unsigned long				lastTxOkCnt;
+	static unsigned long				lastRxOkCnt;
 	unsigned long						curTxOkCnt = 0;
 	unsigned long						curRxOkCnt = 0;
 
@@ -2871,7 +2871,7 @@ static void dm_check_rfctrl_gpio(struct net_device * dev)
  *
  * Revised History:
  *	When		Who		Remark
- *	05/28/2008	amy 	Create Version 0 porting from windows code.
+ *	05/28/2008	amy	Create Version 0 porting from windows code.
  *
  *---------------------------------------------------------------------------*/
 static	void	dm_check_pbc_gpio(struct net_device *dev)
@@ -3044,7 +3044,7 @@ static void dm_rxpath_sel_byrssi(struct net_device * dev)
 	u8				cck_rx_ver2_max_index=0, cck_rx_ver2_min_index=0, cck_rx_ver2_sec_index=0;
 	u8				cur_rf_rssi;
 	long				cur_cck_pwdb;
-	static u8			disabled_rf_cnt=0, cck_Rx_Path_initialized=0;
+	static u8			disabled_rf_cnt, cck_Rx_Path_initialized;
 	u8				update_cck_rx_path;
 
 	if(priv->rf_type != RF_2T4R)
@@ -3517,8 +3517,8 @@ static void dm_EndSWFsync(struct net_device *dev)
 static void dm_StartSWFsync(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	u32 			rateIndex;
-	u32 			rateBitmap;
+	u32			rateIndex;
+	u32			rateBitmap;
 
 	RT_TRACE(COMP_HALDM,"%s\n", __FUNCTION__);
 	// Initial rate record to zero, start to record.
@@ -3569,9 +3569,9 @@ void dm_check_fsync(struct net_device *dev)
 #define	RegC38_NonFsync_Other_AP	1
 #define	RegC38_Fsync_AP_BCM		2
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	//u32 			framesyncC34;
+	//u32			framesyncC34;
 	static u8		reg_c38_State=RegC38_Default;
-	static u32	reset_cnt=0;
+	static u32	reset_cnt;
 
 	RT_TRACE(COMP_HALDM, "RSSI %d TimeInterval %d MultipleTimeInterval %d\n", priv->ieee80211->fsync_rssi_threshold, priv->ieee80211->fsync_time_interval, priv->ieee80211->fsync_multiple_timeinterval);
 	RT_TRACE(COMP_HALDM, "RateBitmap 0x%x FirstDiffRateThreshold %d SecondDiffRateThreshold %d\n", priv->ieee80211->fsync_rate_bitmap, priv->ieee80211->fsync_firstdiff_ratethreshold, priv->ieee80211->fsync_seconddiff_ratethreshold);
@@ -3887,4 +3887,3 @@ static void dm_send_rssi_tofw(struct net_device *dev)
 }
 
 /*---------------------------Define function prototype------------------------*/
-
diff --git a/drivers/staging/rtl8192u/r8192U_dm.h b/drivers/staging/rtl8192u/r8192U_dm.h
index 3ceb59b9eca..ffb083c958a 100644
--- a/drivers/staging/rtl8192u/r8192U_dm.h
+++ b/drivers/staging/rtl8192u/r8192U_dm.h
@@ -13,7 +13,7 @@
  *
  * History:
  *	Data		Who		Remark
- *	10/04/2007  MHC    	Create initial version.
+ *	10/04/2007  MHC		Create initial version.
  *
  *****************************************************************************/
  /* Check to see if the file has been included already.  */
@@ -55,20 +55,19 @@
 #define		TX_POWER_NEAR_FIELD_THRESH_LOW		62
 //added by amy for atheros AP
 #define         TX_POWER_ATHEROAP_THRESH_HIGH           78
-#define 	TX_POWER_ATHEROAP_THRESH_LOW		72
+#define		TX_POWER_ATHEROAP_THRESH_LOW		72
 
 //defined by vivi, for showing on UI
-#define 		Current_Tx_Rate_Reg         0x1b8
-#define 		Initial_Tx_Rate_Reg         	  0x1b9
-#define 		Tx_Retry_Count_Reg         0x1ac
+#define			Current_Tx_Rate_Reg         0x1b8
+#define			Initial_Tx_Rate_Reg		  0x1b9
+#define			Tx_Retry_Count_Reg         0x1ac
 #define		RegC38_TH				 20
 /*--------------------------Define Parameters-------------------------------*/
 
 
 /*------------------------------Define structure----------------------------*/
 /* 2007/10/04 MH Define upper and lower threshold of DIG enable or disable. */
-typedef struct _dynamic_initial_gain_threshold_
-{
+typedef struct _dynamic_initial_gain_threshold_ {
 	u8		dig_enable_flag;
 	u8		dig_algorithm;
 	u8		dbg_mode;
@@ -132,8 +131,8 @@ typedef enum tag_dynamic_init_gain_operation_type_definition
 	DIG_TYPE_PWDB_FACTOR			= 8,
 	DIG_TYPE_RX_GAIN_MIN				= 9,
 	DIG_TYPE_RX_GAIN_MAX				= 10,
-	DIG_TYPE_ENABLE 		= 20,
-	DIG_TYPE_DISABLE 		= 30,
+	DIG_TYPE_ENABLE			= 20,
+	DIG_TYPE_DISABLE		= 30,
 	DIG_OP_TYPE_MAX
 }dm_dig_op_e;
 
@@ -172,8 +171,7 @@ typedef enum tag_dig_cck_cs_ratio_state_definition
 	DIG_CS_RATIO_HIGHER = 1,
 	DIG_CS_MAX
 }dm_dig_cs_ratio_e;
-typedef struct _Dynamic_Rx_Path_Selection_
-{
+typedef struct _Dynamic_Rx_Path_Selection_ {
 	u8		Enable;
 	u8		DbgMode;
 	u8		cck_method;
@@ -203,8 +201,7 @@ typedef enum tag_DM_DbgMode_Definition
 	DM_DBG_MAX
 }DM_DBG_E;
 
-typedef struct tag_Tx_Config_Cmd_Format
-{
+typedef struct tag_Tx_Config_Cmd_Format {
 	u32	Op;										/* Command packet type. */
 	u32	Length;									/* Command packet length. */
 	u32	Value;
@@ -251,4 +248,3 @@ extern void dm_initialize_txpower_tracking(struct net_device *dev);
 
 
 /* End of r8192U_dm.h */
-
diff --git a/drivers/staging/rtl8192u/r8192U_hw.h b/drivers/staging/rtl8192u/r8192U_hw.h
index 1bfe871dcfb..15b0423356f 100644
--- a/drivers/staging/rtl8192u/r8192U_hw.h
+++ b/drivers/staging/rtl8192u/r8192U_hw.h
@@ -122,7 +122,7 @@ enum _RTL8192Usb_HW {
 	SIFS			= 0x03E, // SIFS register
 	TCR			= 0x040, // Transmit Configuration Register
 
-#define TCR_MXDMA_2048 		7
+#define TCR_MXDMA_2048		7
 #define TCR_LRL_OFFSET		0
 #define TCR_SRL_OFFSET		8
 #define TCR_MXDMA_OFFSET	21
@@ -379,7 +379,7 @@ enum _RTL8192Usb_HW {
 //	IMR_POLL		= 0x360,
 	MacBlkCtrl		= 0x403, // Mac block on/off control register
 
-	EPROM_CMD 		= 0xfe58,
+	EPROM_CMD		= 0xfe58,
 #define Cmd9346CR_9356SEL	(1<<4)
 #define EPROM_CMD_RESERVED_MASK (1<<5)
 #define EPROM_CMD_OPERATING_MODE_SHIFT 6
@@ -392,12 +392,12 @@ enum _RTL8192Usb_HW {
 #define EPROM_CK_SHIFT 2
 #define EPROM_W_SHIFT 1
 #define EPROM_R_SHIFT 0
-	MAC0 			= 0x000,
-	MAC1 			= 0x001,
-	MAC2 			= 0x002,
-	MAC3 			= 0x003,
-	MAC4 			= 0x004,
-	MAC5 			= 0x005,
+	MAC0			= 0x000,
+	MAC1			= 0x001,
+	MAC2			= 0x002,
+	MAC3			= 0x003,
+	MAC4			= 0x004,
+	MAC5			= 0x005,
 
 };
 //----------------------------------------------------------------------------
diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 71f2d2349c3..c904aa8cc0a 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -354,8 +354,7 @@ static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
 	return ret;
 }
 
-struct  iw_range_with_scan_capa
-{
+struct  iw_range_with_scan_capa {
 	/* Informative stuff (to choose between different interface) */
 	__u32           throughput;     /* To give an idea... */
 	/* In theory this value should be the maximum benchmarked
@@ -711,12 +710,12 @@ static int r8192_wx_set_enc(struct net_device *dev,
 		#define CONF_WEP104 0x14
 
 		switch(wrqu->encoding.flags & IW_ENCODE_INDEX){
-			case 0: key_idx = ieee->tx_keyidx; break;
-			case 1:	key_idx = 0; break;
-			case 2:	key_idx = 1; break;
-			case 3:	key_idx = 2; break;
-			case 4:	key_idx	= 3; break;
-			default: break;
+		case 0: key_idx = ieee->tx_keyidx; break;
+		case 1:	key_idx = 0; break;
+		case 2:	key_idx = 1; break;
+		case 3:	key_idx = 2; break;
+		case 4:	key_idx	= 3; break;
+		default: break;
 		}
 
 		if(wrqu->encoding.length==0x5){
@@ -1021,7 +1020,7 @@ static int dummy(struct net_device *dev, struct iw_request_info *a,
 static iw_handler r8192_wx_handlers[] =
 {
 	NULL,                     /* SIOCSIWCOMMIT */
-	r8192_wx_get_name,   	  /* SIOCGIWNAME */
+	r8192_wx_get_name,	  /* SIOCGIWNAME */
 	dummy,                    /* SIOCSIWNWID */
 	dummy,                    /* SIOCGIWNWID */
 	r8192_wx_set_freq,        /* SIOCSIWFREQ */
@@ -1040,7 +1039,7 @@ static iw_handler r8192_wx_handlers[] =
 	dummy,                    /* SIOCGIWSPY */
 	NULL,                     /* SIOCGIWTHRSPY */
 	NULL,                     /* SIOCWIWTHRSPY */
-	r8192_wx_set_wap,      	  /* SIOCSIWAP */
+	r8192_wx_set_wap,	  /* SIOCSIWAP */
 	r8192_wx_get_wap,         /* SIOCGIWAP */
 #if (WIRELESS_EXT >= 18)
 	r8192_wx_set_mlme,                     /* MLME-- */
@@ -1071,23 +1070,23 @@ static iw_handler r8192_wx_handlers[] =
 	r8192_wx_set_power,                    /* SIOCSIWPOWER */
 	r8192_wx_get_power,                    /* SIOCGIWPOWER */
 	NULL,			/*---hole---*/
-	NULL, 			/*---hole---*/
-	r8192_wx_set_gen_ie,//NULL, 			/* SIOCSIWGENIE */
-	NULL, 			/* SIOCSIWGENIE */
+	NULL,			/*---hole---*/
+	r8192_wx_set_gen_ie,//NULL,			/* SIOCSIWGENIE */
+	NULL,			/* SIOCSIWGENIE */
 
 #if (WIRELESS_EXT >= 18)
-	r8192_wx_set_auth,//NULL, 			/* SIOCSIWAUTH */
-	NULL,//r8192_wx_get_auth,//NULL, 			/* SIOCSIWAUTH */
-	r8192_wx_set_enc_ext, 			/* SIOCSIWENCODEEXT */
-	NULL,//r8192_wx_get_enc_ext,//NULL, 			/* SIOCSIWENCODEEXT */
+	r8192_wx_set_auth,//NULL,			/* SIOCSIWAUTH */
+	NULL,//r8192_wx_get_auth,//NULL,			/* SIOCSIWAUTH */
+	r8192_wx_set_enc_ext,			/* SIOCSIWENCODEEXT */
+	NULL,//r8192_wx_get_enc_ext,//NULL,			/* SIOCSIWENCODEEXT */
 #else
 	NULL,
 	NULL,
 	NULL,
 	NULL,
 #endif
-	NULL, 			/* SIOCSIWPMKSA */
-	NULL, 			 /*---hole---*/
+	NULL,			/* SIOCSIWPMKSA */
+	NULL,			 /*---hole---*/
 
 };
 
diff --git a/drivers/staging/rtl8192u/r819xU_HTGen.h b/drivers/staging/rtl8192u/r819xU_HTGen.h
index f37b6d69b40..6a4678f7da5 100644
--- a/drivers/staging/rtl8192u/r819xU_HTGen.h
+++ b/drivers/staging/rtl8192u/r819xU_HTGen.h
@@ -10,4 +10,3 @@ typedef enum _HT_IOT_ACTION{
 	HT_IOT_ACT_CDD_FSYNC = 0x00000020,
 	HT_IOT_ACT_PURE_N_MODE = 0x00000040,
 }HT_IOT_ACTION_E, *PHT_IOT_ACTION_E;
-
diff --git a/drivers/staging/rtl8192u/r819xU_HTType.h b/drivers/staging/rtl8192u/r819xU_HTType.h
index 6c1d05e1e82..19a7bdd1973 100644
--- a/drivers/staging/rtl8192u/r819xU_HTType.h
+++ b/drivers/staging/rtl8192u/r819xU_HTType.h
@@ -89,7 +89,7 @@ typedef enum _CHNLOP{
 
 typedef enum _HT_ACTION{
 	ACT_RECOMMAND_WIDTH		= 0,
-	ACT_MIMO_PWR_SAVE 		= 1,
+	ACT_MIMO_PWR_SAVE		= 1,
 	ACT_PSMP					= 2,
 	ACT_SET_PCO_PHASE		= 3,
 	ACT_MIMO_CHL_MEASURE	= 4,
@@ -367,9 +367,9 @@ typedef struct _BSS_HT{
 typedef struct _MIMO_RSSI{
 	u32	EnableAntenna;
 	u32	AntennaA;
-	u32 	AntennaB;
-	u32 	AntennaC;
-	u32 	AntennaD;
+	u32	AntennaB;
+	u32	AntennaC;
+	u32	AntennaD;
 	u32	Average;
 }MIMO_RSSI, *PMIMO_RSSI;
 
@@ -388,4 +388,3 @@ typedef struct _FALSE_ALARM_STATISTICS{
 
 
 #endif //__INC_HTTYPE_H
-
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
index a8a6dc2c365..b755eb46341 100644
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.c
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
@@ -18,7 +18,7 @@
  History:
 	Data		Who		Remark
 
-	05/06/2008  amy    	Create initial version porting from windows driver.
+	05/06/2008  amy		Create initial version porting from windows driver.
 
 ******************************************************************************/
 #include "r8192U.h"
@@ -41,7 +41,7 @@
 rt_status
 SendTxCommandPacket(
 	struct net_device *dev,
-	void* 			pData,
+	void*			pData,
 	u32				DataLen
 	)
 {
@@ -106,7 +106,7 @@ SendTxCommandPacket(
 	u32	buffer_len)
 {
 
-	bool 	    rt_status = true;
+	bool	    rt_status = true;
 #ifdef RTL8192U
 	return rt_status;
 #else
@@ -188,7 +188,7 @@ SendTxCommandPacket(
  *
  * Overview:
  *
- * Input:       PADAPTER 	pAdapter		-	.
+ * Input:       PADAPTER	pAdapter		-	.
  *				CMPK_TXFB_T *psTx_FB	-	.
  *
  * Output:      NONE
@@ -197,7 +197,7 @@ SendTxCommandPacket(
  *
  * Revised History:
  *  When		Who		Remark
- *  05/12/2008	amy 	Create Version 0 porting from windows code.
+ *  05/12/2008	amy	Create Version 0 porting from windows code.
  *
  *---------------------------------------------------------------------------*/
 static	void
@@ -289,7 +289,7 @@ cmpk_count_txstatistic(
  *				in the command packet.
  *
  * Input:       struct net_device *    dev
- *				u8 	*	pmsg		-	Msg Ptr of the command packet.
+ *				u8	*	pmsg		-	Msg Ptr of the command packet.
  *
  * Output:      NONE
  *
@@ -369,7 +369,7 @@ cmdpkt_beacontimerinterrupt_819xusb(
  * Overview:    The function is responsible for extract the message from
  *				firmware. It will contain dedicated info in
  *				ws-07-0063-v06-rtl819x-command-packet-specification-070315.doc.
- * 				Please refer to chapter "Interrupt Status Element".
+ *				Please refer to chapter "Interrupt Status Element".
  *
  * Input:       struct net_device *dev,
  *			u8*	pmsg		-	Message Pointer of the command packet.
@@ -400,8 +400,8 @@ cmpk_handle_interrupt_status(
 	/* It seems that FW use big endian(MIPS) and DRV use little endian in
 	   windows OS. So we have to read the content byte by byte or transfer
 	   endian type before copy the message copy. */
-	//rx_bcn_state.Element_ID 	= pMsg[0];
-	//rx_bcn_state.Length 		= pMsg[1];
+	//rx_bcn_state.Element_ID	= pMsg[0];
+	//rx_bcn_state.Length		= pMsg[1];
 	rx_intr_status.length = pmsg[1];
 	if (rx_intr_status.length != (sizeof(cmpk_intr_sta_t) - 2))
 	{
@@ -478,16 +478,16 @@ cmpk_handle_query_config_rx(
 	/* It seems that FW use big endian(MIPS) and DRV use little endian in
 	   windows OS. So we have to read the content byte by byte or transfer
 	   endian type before copy the message copy. */
-	//rx_query_cfg.Element_ID 	= pMsg[0];
-	//rx_query_cfg.Length 		= pMsg[1];
-	rx_query_cfg.cfg_action 	= (pmsg[4] & 0x80000000)>>31;
-	rx_query_cfg.cfg_type 		= (pmsg[4] & 0x60) >> 5;
-	rx_query_cfg.cfg_size 		= (pmsg[4] & 0x18) >> 3;
-	rx_query_cfg.cfg_page 		= (pmsg[6] & 0x0F) >> 0;
-	rx_query_cfg.cfg_offset 		= pmsg[7];
-	rx_query_cfg.value 			= (pmsg[8] << 24) | (pmsg[9] << 16) |
+	//rx_query_cfg.Element_ID	= pMsg[0];
+	//rx_query_cfg.Length		= pMsg[1];
+	rx_query_cfg.cfg_action		= (pmsg[4] & 0x80000000)>>31;
+	rx_query_cfg.cfg_type		= (pmsg[4] & 0x60) >> 5;
+	rx_query_cfg.cfg_size		= (pmsg[4] & 0x18) >> 3;
+	rx_query_cfg.cfg_page		= (pmsg[6] & 0x0F) >> 0;
+	rx_query_cfg.cfg_offset			= pmsg[7];
+	rx_query_cfg.value			= (pmsg[8] << 24) | (pmsg[9] << 16) |
 								  (pmsg[10] << 8) | (pmsg[11] << 0);
-	rx_query_cfg.mask 			= (pmsg[12] << 24) | (pmsg[13] << 16) |
+	rx_query_cfg.mask			= (pmsg[12] << 24) | (pmsg[13] << 16) |
 								  (pmsg[14] << 8) | (pmsg[15] << 0);
 
 }	/* cmpk_Handle_Query_Config_Rx */
@@ -511,7 +511,7 @@ cmpk_handle_query_config_rx(
  *
  *---------------------------------------------------------------------------*/
 static	void	cmpk_count_tx_status(	struct net_device *dev,
-									cmpk_tx_status_t 	*pstx_status)
+									cmpk_tx_status_t	*pstx_status)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.h b/drivers/staging/rtl8192u/r819xU_cmdpkt.h
index a8855e61b0e..59caa4e0532 100644
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.h
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.h
@@ -19,8 +19,7 @@
 /*------------------------------Define structure----------------------------*/
 /* Define different command packet structure. */
 /* 1. RX side: TX feedback packet. */
-typedef struct tag_cmd_pkt_tx_feedback
-{
+typedef struct tag_cmd_pkt_tx_feedback {
 	// DWORD 0
 	u8	element_id;			/* Command packet type. */
 	u8	length;				/* Command packet length. */
@@ -57,8 +56,7 @@ typedef struct tag_cmd_pkt_tx_feedback
 
 /* 2. RX side: Interrupt status packet. It includes Beacon State,
 	  Beacon Timer Interrupt and other useful informations in MAC ISR Reg. */
-typedef struct tag_cmd_pkt_interrupt_status
-{
+typedef struct tag_cmd_pkt_interrupt_status {
 	u8	element_id;			/* Command packet type. */
 	u8	length;				/* Command packet length. */
 	u16	reserve;
@@ -67,12 +65,11 @@ typedef struct tag_cmd_pkt_interrupt_status
 
 
 /* 3. TX side: Set configuration packet. */
-typedef struct tag_cmd_pkt_set_configuration
-{
+typedef struct tag_cmd_pkt_set_configuration {
 	u8	element_id;			/* Command packet type. */
 	u8	length;				/* Command packet length. */
 	u16	reserve1;			/* */
-	u8 	cfg_reserve1:3;
+	u8	cfg_reserve1:3;
 	u8	cfg_size:2;			/* Configuration info. */
 	u8	cfg_type:2;			/* Configuration info. */
 	u8	cfg_action:1;		/* Configuration info. */
@@ -89,25 +86,24 @@ typedef struct tag_cmd_pkt_set_configuration
 #define		cmpk_query_cfg_t	cmpk_set_cfg_t
 
 /* 5. Multi packet feedback status. */
-typedef struct tag_tx_stats_feedback // PJ quick rxcmd 09042007
-{
+typedef struct tag_tx_stats_feedback { // PJ quick rxcmd 09042007
 	// For endian transfer --> Driver will not the same as firmware structure.
 	// DW 0
 	u16	reserve1;
-	u8 	length;				// Command packet length
-	u8 	element_id;			// Command packet type
+	u8	length;				// Command packet length
+	u8	element_id;			// Command packet type
 
 	// DW 1
 	u16	txfail;				// Tx Fail count
-	u16 	txok;				// Tx ok count
+	u16	txok;				// Tx ok count
 
 	// DW 2
-	u16	txmcok;  			// tx multicast
-	u16 	txretry;			// Tx Retry count
+	u16	txmcok;				// tx multicast
+	u16	txretry;			// Tx Retry count
 
 	// DW 3
 	u16  txucok;				// tx unicast
-	u16	txbcok;  			// tx broadcast
+	u16	txbcok;				// tx broadcast
 
 	// DW 4
 	u16	txbcfail;			//
@@ -130,13 +126,12 @@ typedef struct tag_tx_stats_feedback // PJ quick rxcmd 09042007
 
 /* 6. Debug feedback message. */
 /* 2007/10/23 MH Define RX debug message  */
-typedef struct tag_rx_debug_message_feedback
-{
+typedef struct tag_rx_debug_message_feedback {
 	// For endian transfer --> for driver
 	// DW 0
 	u16	reserve1;
-	u8 	length;				// Command packet length
-	u8 	element_id;			// Command packet type
+	u8	length;				// Command packet length
+	u8	element_id;			// Command packet type
 
 	// DW 1-??
 	// Variable debug message.
@@ -144,19 +139,18 @@ typedef struct tag_rx_debug_message_feedback
 }cmpk_rx_dbginfo_t;
 
 /* 2008/03/20 MH Define transmit rate history. For big endian format. */
-typedef struct tag_tx_rate_history
-{
+typedef struct tag_tx_rate_history {
 	// For endian transfer --> for driver
 	// DW 0
-	u8 	element_id;			// Command packet type
-	u8 	length;				// Command packet length
+	u8	element_id;			// Command packet type
+	u8	length;				// Command packet length
 	u16	reserved1;
 
 	// DW 1-2	CCK rate counter
-	u16 	cck[4];
+	u16	cck[4];
 
 	// DW 3-6
-	u16 	ofdm[8];
+	u16	ofdm[8];
 
 	// DW 7-14
 	//UINT16	MCS_BW0_SG0[16];
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.c b/drivers/staging/rtl8192u/r819xU_firmware.c
index b12d1907979..573e9cd6850 100644
--- a/drivers/staging/rtl8192u/r819xU_firmware.c
+++ b/drivers/staging/rtl8192u/r819xU_firmware.c
@@ -2,7 +2,7 @@
  * Procedure:    Init boot code/firmware code/data session
  *
  * Description: This routine will initialize firmware. If any error occurs during the initialization
- * 		process, the routine shall terminate immediately and return fail.
+ *		process, the routine shall terminate immediately and return fail.
  *		NIC driver should call NdisOpenFile only from MiniportInitialize.
  *
  * Arguments:   The pointer of the adapter
@@ -19,7 +19,7 @@
 #include <linux/firmware.h>
 void firmware_init_param(struct net_device *dev)
 {
-	struct r8192_priv 	*priv = ieee80211_priv(dev);
+	struct r8192_priv	*priv = ieee80211_priv(dev);
 	rt_firmware		*pfirmware = priv->pFirmware;
 
 	pfirmware->cmdpacket_frag_thresold = GET_COMMAND_PACKET_FRAG_THRESHOLD(MAX_TRANSMIT_BUFFER_SIZE);
@@ -32,7 +32,7 @@ void firmware_init_param(struct net_device *dev)
 bool fw_download_code(struct net_device *dev, u8 *code_virtual_address, u32 buffer_len)
 {
 	struct r8192_priv   *priv = ieee80211_priv(dev);
-	bool 		    rt_status = true;
+	bool		    rt_status = true;
 	u16		    frag_threshold;
 	u16		    frag_length, frag_offset = 0;
 	//u16		    total_size;
@@ -241,17 +241,17 @@ CPUCheckFirmwareReady_Fail:
 
 bool init_firmware(struct net_device *dev)
 {
-	struct r8192_priv 	*priv = ieee80211_priv(dev);
+	struct r8192_priv	*priv = ieee80211_priv(dev);
 	bool			rt_status = TRUE;
 
 	u32			file_length = 0;
 	u8			*mapped_file = NULL;
 	u32			init_step = 0;
 	opt_rst_type_e	rst_opt = OPT_SYSTEM_RESET;
-	firmware_init_step_e 	starting_state = FW_INIT_STEP0_BOOT;
+	firmware_init_step_e	starting_state = FW_INIT_STEP0_BOOT;
 
 	rt_firmware		*pfirmware = priv->pFirmware;
-	const struct firmware 	*fw_entry;
+	const struct firmware	*fw_entry;
 	const char *fw_name[3] = { "RTL8192U/boot.img",
 			   "RTL8192U/main.img",
 			   "RTL8192U/data.img"};
@@ -334,56 +334,56 @@ bool init_firmware(struct net_device *dev)
 		}
 
 		switch(init_step) {
-			case FW_INIT_STEP0_BOOT:
-				/* Download boot
-				 * initialize command descriptor.
-				 * will set polling bit when firmware code is also configured
-				 */
-				pfirmware->firmware_status = FW_STATUS_1_MOVE_BOOT_CODE;
+		case FW_INIT_STEP0_BOOT:
+			/* Download boot
+			 * initialize command descriptor.
+			 * will set polling bit when firmware code is also configured
+			 */
+			pfirmware->firmware_status = FW_STATUS_1_MOVE_BOOT_CODE;
 #ifdef RTL8190P
-				// To initialize IMEM, CPU move code  from 0x80000080, hence, we send 0x80 byte packet
-				rt_status = fwSendNullPacket(dev, RTL8190_CPU_START_OFFSET);
-				if(rt_status != true)
-				{
-					RT_TRACE(COMP_INIT, "fwSendNullPacket() fail ! \n");
-					goto  download_firmware_fail;
-				}
+			// To initialize IMEM, CPU move code  from 0x80000080, hence, we send 0x80 byte packet
+			rt_status = fwSendNullPacket(dev, RTL8190_CPU_START_OFFSET);
+			if(rt_status != true)
+			{
+				RT_TRACE(COMP_INIT, "fwSendNullPacket() fail ! \n");
+				goto  download_firmware_fail;
+			}
 #endif
-				//mdelay(1000);
-				/*
-				 * To initialize IMEM, CPU move code  from 0x80000080,
-				 * hence, we send 0x80 byte packet
-				 */
-				break;
-
-			case FW_INIT_STEP1_MAIN:
-				/* Download firmware code. Wait until Boot Ready and Turn on CPU */
-				pfirmware->firmware_status = FW_STATUS_2_MOVE_MAIN_CODE;
-
-				/* Check Put Code OK and Turn On CPU */
-				rt_status = CPUcheck_maincodeok_turnonCPU(dev);
-				if(rt_status != TRUE) {
-					RT_TRACE(COMP_ERR, "CPUcheck_maincodeok_turnonCPU fail!\n");
-					goto download_firmware_fail;
-				}
-
-				pfirmware->firmware_status = FW_STATUS_3_TURNON_CPU;
-				break;
-
-			case FW_INIT_STEP2_DATA:
-				/* download initial data code */
-				pfirmware->firmware_status = FW_STATUS_4_MOVE_DATA_CODE;
-				mdelay(1);
-
-				rt_status = CPUcheck_firmware_ready(dev);
-				if(rt_status != TRUE) {
-					RT_TRACE(COMP_ERR, "CPUcheck_firmware_ready fail(%d)!\n",rt_status);
-					goto download_firmware_fail;
-				}
-
-				/* wait until data code is initialized ready.*/
-				pfirmware->firmware_status = FW_STATUS_5_READY;
-				break;
+			//mdelay(1000);
+			/*
+			 * To initialize IMEM, CPU move code  from 0x80000080,
+			 * hence, we send 0x80 byte packet
+			 */
+			break;
+
+		case FW_INIT_STEP1_MAIN:
+			/* Download firmware code. Wait until Boot Ready and Turn on CPU */
+			pfirmware->firmware_status = FW_STATUS_2_MOVE_MAIN_CODE;
+
+			/* Check Put Code OK and Turn On CPU */
+			rt_status = CPUcheck_maincodeok_turnonCPU(dev);
+			if(rt_status != TRUE) {
+				RT_TRACE(COMP_ERR, "CPUcheck_maincodeok_turnonCPU fail!\n");
+				goto download_firmware_fail;
+			}
+
+			pfirmware->firmware_status = FW_STATUS_3_TURNON_CPU;
+			break;
+
+		case FW_INIT_STEP2_DATA:
+			/* download initial data code */
+			pfirmware->firmware_status = FW_STATUS_4_MOVE_DATA_CODE;
+			mdelay(1);
+
+			rt_status = CPUcheck_firmware_ready(dev);
+			if(rt_status != TRUE) {
+				RT_TRACE(COMP_ERR, "CPUcheck_firmware_ready fail(%d)!\n",rt_status);
+				goto download_firmware_fail;
+			}
+
+			/* wait until data code is initialized ready.*/
+			pfirmware->firmware_status = FW_STATUS_5_READY;
+			break;
 		}
 	}
 
@@ -402,4 +402,3 @@ download_firmware_fail:
 MODULE_FIRMWARE("RTL8192U/boot.img");
 MODULE_FIRMWARE("RTL8192U/main.img");
 MODULE_FIRMWARE("RTL8192U/data.img");
-
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.h b/drivers/staging/rtl8192u/r819xU_firmware.h
index a4bceeef33d..c48c884aa1a 100644
--- a/drivers/staging/rtl8192u/r819xU_firmware.h
+++ b/drivers/staging/rtl8192u/r819xU_firmware.h
@@ -24,4 +24,3 @@ typedef enum _opt_rst_type{
 }opt_rst_type_e;
 
 #endif
-
diff --git a/drivers/staging/rtl8192u/r819xU_phy.c b/drivers/staging/rtl8192u/r819xU_phy.c
index dd1954daea2..17fac41c12d 100644
--- a/drivers/staging/rtl8192u/r819xU_phy.c
+++ b/drivers/staging/rtl8192u/r819xU_phy.c
@@ -124,10 +124,10 @@ static void phy_FwRFSerialWrite( struct net_device* dev, RF90_RADIO_PATH_E
 /******************************************************************************
  *function:  This function read register from RF chip
  *   input:  net_device dev
- *   	     RF90_RADIO_PATH_E eRFPath //radio path of A/B/C/D
+ *	     RF90_RADIO_PATH_E eRFPath //radio path of A/B/C/D
  *           u32	Offset     //target address to be read
  *  output:  none
- *  return:  u32 	readback value
+ *  return:  u32	readback value
  *  notice:  There are three types of serial operations:(1) Software serial write.(2)Hardware LSSI-Low Speed Serial Interface.(3)Hardware HSSI-High speed serial write. Driver here need to implement (1) and (2)---need more spec for this information.
  * ****************************************************************************/
 u32 rtl8192_phy_RFSerialRead(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 Offset)
@@ -201,7 +201,7 @@ u32 rtl8192_phy_RFSerialRead(struct net_device* dev, RF90_RADIO_PATH_E eRFPath,
 /******************************************************************************
  *function:  This function write data to RF register
  *   input:  net_device dev
- *   	     RF90_RADIO_PATH_E eRFPath //radio path of A/B/C/D
+ *	     RF90_RADIO_PATH_E eRFPath //radio path of A/B/C/D
  *           u32	Offset     //target address to be written
  *           u32	Data	//The new register data to be written
  *  output:  none
@@ -283,7 +283,7 @@ void rtl8192_phy_RFSerialWrite(struct net_device* dev, RF90_RADIO_PATH_E eRFPath
 /******************************************************************************
  *function:  This function set specific bits to RF register
  *   input:  net_device dev
- *   	     RF90_RADIO_PATH_E eRFPath //radio path of A/B/C/D
+ *	     RF90_RADIO_PATH_E eRFPath //radio path of A/B/C/D
  *           u32	RegAddr  //target addr to be modified
  *           u32	BitMask  //taget bit pos in the addr to be modified
  *           u32	Data     //value to be write
@@ -684,8 +684,8 @@ void rtl8192_InitBBRFRegDef(struct net_device* dev)
 /******************************************************************************
  *function:  This function is to write register and then readback to make sure whether BB and RF is OK
  *   input:  net_device dev
- *   	     HW90_BLOCK_E CheckBlock
- *   	     RF90_RADIO_PATH_E eRFPath  //only used when checkblock is HW90_BLOCK_RF
+ *	     HW90_BLOCK_E CheckBlock
+ *	     RF90_RADIO_PATH_E eRFPath  //only used when checkblock is HW90_BLOCK_RF
  *  output:  none
  *  return:  return whether BB and RF is ok(0:OK; 1:Fail)
  *  notice:  This function may be removed in the ASIC
@@ -957,56 +957,56 @@ u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device* dev, RF90_RADIO_PATH_E
 	u8 ret = 0;
 
 	switch(eRFPath){
-		case RF90_PATH_A:
-			for(i = 0;i<RadioA_ArrayLength; i=i+2){
-
-				if(rtl819XRadioA_Array[i] == 0xfe){
-						mdelay(100);
-						continue;
-				}
-				rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioA_Array[i], bMask12Bits, rtl819XRadioA_Array[i+1]);
-				mdelay(1);
+	case RF90_PATH_A:
+		for(i = 0;i<RadioA_ArrayLength; i=i+2){
 
+			if(rtl819XRadioA_Array[i] == 0xfe){
+					mdelay(100);
+					continue;
 			}
-			break;
-		case RF90_PATH_B:
-			for(i = 0;i<RadioB_ArrayLength; i=i+2){
+			rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioA_Array[i], bMask12Bits, rtl819XRadioA_Array[i+1]);
+			mdelay(1);
 
-				if(rtl819XRadioB_Array[i] == 0xfe){
-						mdelay(100);
-						continue;
-				}
-				rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioB_Array[i], bMask12Bits, rtl819XRadioB_Array[i+1]);
-				mdelay(1);
+		}
+		break;
+	case RF90_PATH_B:
+		for(i = 0;i<RadioB_ArrayLength; i=i+2){
 
+			if(rtl819XRadioB_Array[i] == 0xfe){
+					mdelay(100);
+					continue;
 			}
-			break;
-		case RF90_PATH_C:
-			for(i = 0;i<RadioC_ArrayLength; i=i+2){
+			rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioB_Array[i], bMask12Bits, rtl819XRadioB_Array[i+1]);
+			mdelay(1);
 
-				if(rtl819XRadioC_Array[i] == 0xfe){
-						mdelay(100);
-						continue;
-				}
-				rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioC_Array[i], bMask12Bits, rtl819XRadioC_Array[i+1]);
-				mdelay(1);
+		}
+		break;
+	case RF90_PATH_C:
+		for(i = 0;i<RadioC_ArrayLength; i=i+2){
 
+			if(rtl819XRadioC_Array[i] == 0xfe){
+					mdelay(100);
+					continue;
 			}
-			break;
-		case RF90_PATH_D:
-			for(i = 0;i<RadioD_ArrayLength; i=i+2){
+			rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioC_Array[i], bMask12Bits, rtl819XRadioC_Array[i+1]);
+			mdelay(1);
 
-				if(rtl819XRadioD_Array[i] == 0xfe){
-						mdelay(100);
-						continue;
-				}
-				rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioD_Array[i], bMask12Bits, rtl819XRadioD_Array[i+1]);
-				mdelay(1);
+		}
+		break;
+	case RF90_PATH_D:
+		for(i = 0;i<RadioD_ArrayLength; i=i+2){
 
+			if(rtl819XRadioD_Array[i] == 0xfe){
+					mdelay(100);
+					continue;
 			}
-			break;
-		default:
-			break;
+			rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioD_Array[i], bMask12Bits, rtl819XRadioD_Array[i+1]);
+			mdelay(1);
+
+		}
+		break;
+	default:
+		break;
 	}
 
 	return ret;
@@ -1015,7 +1015,7 @@ u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device* dev, RF90_RADIO_PATH_E
 /******************************************************************************
  *function:  This function set Tx Power of the channel
  *   input:  struct net_device *dev
- *   	     u8 		channel
+ *	     u8			channel
  *  output:  none
  *  return:  none
  *    Note:
@@ -1052,7 +1052,7 @@ void rtl8192_SetTxPowerLevel(struct net_device *dev, u8 channel)
 /******************************************************************************
  *function:  This function set RF state on or off
  *   input:  struct net_device *dev
- *   	     RT_RF_POWER_STATE eRFPowerState  //Power State to set
+ *	     RT_RF_POWER_STATE eRFPowerState  //Power State to set
  *  output:  none
  *  return:  none
  *    Note:
@@ -1183,10 +1183,10 @@ bool rtl8192_SetRFPowerState(struct net_device *dev, RT_RF_POWER_STATE eRFPowerS
 
 /****************************************************************************************
  *function:  This function set command table variable(struct SwChnlCmd).
- *   input:  SwChnlCmd*		CmdTable 	//table to be set.
- *   	     u32		CmdTableIdx 	//variable index in table to be set
- *   	     u32		CmdTableSz	//table size.
- *   	     SwChnlCmdID	CmdID		//command ID to set.
+ *   input:  SwChnlCmd*		CmdTable	//table to be set.
+ *	     u32		CmdTableIdx	//variable index in table to be set
+ *	     u32		CmdTableSz	//table size.
+ *	     SwChnlCmdID	CmdID		//command ID to set.
  *	     u32		Para1
  *	     u32		Para2
  *	     u32		msDelay
@@ -1229,10 +1229,10 @@ u8 rtl8192_phy_SetSwChnlCmdArray(
 /******************************************************************************
  *function:  This function set channel step by step
  *   input:  struct net_device *dev
- *   	     u8 		channel
- *   	     u8* 		stage //3 stages
- *   	     u8* 		step  //
- *   	     u32* 		delay //whether need to delay
+ *	     u8			channel
+ *	     u8*		stage //3 stages
+ *	     u8*		step  //
+ *	     u32*		delay //whether need to delay
  *  output:  store new stage, step and delay for next step(combine with function above)
  *  return:  true if finished, false otherwise
  *    Note:  Wait for simpler function to replace it //wb
@@ -1386,7 +1386,7 @@ u8 rtl8192_phy_SwChnlStepByStep(struct net_device *dev, u8 channel, u8* stage, u
 /******************************************************************************
  *function:  This function does actually set channel work
  *   input:  struct net_device *dev
- *   	     u8 		channel
+ *	     u8			channel
  *  output:  none
  *  return:  noin
  *    Note:  We should not call this function directly
@@ -1427,7 +1427,7 @@ void rtl8192_SwChnl_WorkItem(struct net_device *dev)
 /******************************************************************************
  *function:  This function scheduled actual work item to set channel
  *   input:  net_device dev
- *   	     u8		channel //channel to set
+ *	     u8		channel //channel to set
  *  output:  none
  *  return:  return code show if workitem is scheduled(1:pass, 0:fail)
  *    Note:  Delay may be required for RF configuration
@@ -1501,12 +1501,12 @@ if (0) //to test current channel from RF reg 0x7.
 /******************************************************************************
  *function:  Callback routine of the work item for set bandwidth mode.
  *   input:  struct net_device *dev
- *   	     HT_CHANNEL_WIDTH	Bandwidth  //20M or 40M
- *   	     HT_EXTCHNL_OFFSET Offset 	   //Upper, Lower, or Don't care
+ *	     HT_CHANNEL_WIDTH	Bandwidth  //20M or 40M
+ *	     HT_EXTCHNL_OFFSET Offset	   //Upper, Lower, or Don't care
  *  output:  none
  *  return:  none
  *    Note:  I doubt whether SetBWModeInProgress flag is necessary as we can
- *    	     test whether current work in the queue or not.//do I?
+ *	     test whether current work in the queue or not.//do I?
  * ***************************************************************************/
 void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 {
@@ -1649,12 +1649,12 @@ void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 /******************************************************************************
  *function:  This function schedules bandwidth switch work.
  *   input:  struct net_device *dev
- *   	     HT_CHANNEL_WIDTH	Bandwidth  //20M or 40M
- *   	     HT_EXTCHNL_OFFSET Offset 	   //Upper, Lower, or Don't care
+ *	     HT_CHANNEL_WIDTH	Bandwidth  //20M or 40M
+ *	     HT_EXTCHNL_OFFSET Offset	   //Upper, Lower, or Don't care
  *  output:  none
  *  return:  none
  *    Note:  I doubt whether SetBWModeInProgress flag is necessary as we can
- *    	     test whether current work in the queue or not.//do I?
+ *	     test whether current work in the queue or not.//do I?
  * ***************************************************************************/
 void rtl8192_SetBWMode(struct net_device *dev, HT_CHANNEL_WIDTH	Bandwidth, HT_EXTCHNL_OFFSET Offset)
 {
@@ -1770,4 +1770,3 @@ extern void InitialGainOperateWorkItemCallBack(struct work_struct *work)
 			break;
 	}
 }
-
diff --git a/drivers/staging/rtl8192u/r819xU_phyreg.h b/drivers/staging/rtl8192u/r819xU_phyreg.h
index cca34c05f6a..64285d6a33f 100644
--- a/drivers/staging/rtl8192u/r819xU_phyreg.h
+++ b/drivers/staging/rtl8192u/r819xU_phyreg.h
@@ -6,185 +6,185 @@
 
 //Register   //duplicate register due to connection: RF_Mode, TRxRN, NumOf L-STF
 //page 1
-#define rPMAC_Reset               		0x100
-#define rPMAC_TxStart             		0x104
-#define rPMAC_TxLegacySIG         		0x108
-#define rPMAC_TxHTSIG1            		0x10c
-#define rPMAC_TxHTSIG2            		0x110
-#define rPMAC_PHYDebug            		0x114
-#define rPMAC_TxPacketNum         		0x118
-#define rPMAC_TxIdle              		0x11c
-#define rPMAC_TxMACHeader0       	0x120
-#define rPMAC_TxMACHeader1       	0x124
-#define rPMAC_TxMACHeader2       	0x128
-#define rPMAC_TxMACHeader3       	0x12c
-#define rPMAC_TxMACHeader4       	0x130
-#define rPMAC_TxMACHeader5       	0x134
-#define rPMAC_TxDataType          		0x138
-#define rPMAC_TxRandomSeed      		0x13c
-#define rPMAC_CCKPLCPPreamble  		0x140
-#define rPMAC_CCKPLCPHeader     		0x144
-#define rPMAC_CCKCRC16            		0x148
-#define rPMAC_OFDMRxCRC32OK  		0x170
-#define rPMAC_OFDMRxCRC32Er   		0x174
-#define rPMAC_OFDMRxParityEr    		0x178
-#define rPMAC_OFDMRxCRC8Er     		0x17c
-#define rPMAC_CCKCRxRC16Er       		0x180
-#define rPMAC_CCKCRxRC32Er       		0x184
-#define rPMAC_CCKCRxRC32OK      		0x188
-#define rPMAC_TxStatus            		0x18c
+#define rPMAC_Reset				0x100
+#define rPMAC_TxStart				0x104
+#define rPMAC_TxLegacySIG			0x108
+#define rPMAC_TxHTSIG1				0x10c
+#define rPMAC_TxHTSIG2				0x110
+#define rPMAC_PHYDebug				0x114
+#define rPMAC_TxPacketNum			0x118
+#define rPMAC_TxIdle				0x11c
+#define rPMAC_TxMACHeader0		0x120
+#define rPMAC_TxMACHeader1		0x124
+#define rPMAC_TxMACHeader2		0x128
+#define rPMAC_TxMACHeader3		0x12c
+#define rPMAC_TxMACHeader4		0x130
+#define rPMAC_TxMACHeader5		0x134
+#define rPMAC_TxDataType			0x138
+#define rPMAC_TxRandomSeed			0x13c
+#define rPMAC_CCKPLCPPreamble		0x140
+#define rPMAC_CCKPLCPHeader			0x144
+#define rPMAC_CCKCRC16				0x148
+#define rPMAC_OFDMRxCRC32OK		0x170
+#define rPMAC_OFDMRxCRC32Er		0x174
+#define rPMAC_OFDMRxParityEr			0x178
+#define rPMAC_OFDMRxCRC8Er		0x17c
+#define rPMAC_CCKCRxRC16Er			0x180
+#define rPMAC_CCKCRxRC32Er			0x184
+#define rPMAC_CCKCRxRC32OK			0x188
+#define rPMAC_TxStatus				0x18c
 
 //page8
-#define rFPGA0_RFMOD              		0x800  //RF mode & CCK TxSC
-#define rFPGA0_TxInfo             		0x804
-#define rFPGA0_PSDFunction        		0x808
-#define rFPGA0_TxGainStage        		0x80c
-#define rFPGA0_RFTiming1          		0x810
-#define rFPGA0_RFTiming2          		0x814
-//#define rFPGA0_XC_RFTiming        		0x818
-//#define rFPGA0_XD_RFTiming        		0x81c
-#define rFPGA0_XA_HSSIParameter1  	0x820
-#define rFPGA0_XA_HSSIParameter2  	0x824
-#define rFPGA0_XB_HSSIParameter1  	0x828
-#define rFPGA0_XB_HSSIParameter2  	0x82c
-#define rFPGA0_XC_HSSIParameter1  	0x830
-#define rFPGA0_XC_HSSIParameter2  	0x834
-#define rFPGA0_XD_HSSIParameter1  	0x838
-#define rFPGA0_XD_HSSIParameter2  	0x83c
-#define rFPGA0_XA_LSSIParameter   	0x840
-#define rFPGA0_XB_LSSIParameter   	0x844
-#define rFPGA0_XC_LSSIParameter   	0x848
-#define rFPGA0_XD_LSSIParameter   	0x84c
-#define rFPGA0_RFWakeUpParameter  	0x850
-#define rFPGA0_RFSleepUpParameter 	0x854
-#define rFPGA0_XAB_SwitchControl  	0x858
-#define rFPGA0_XCD_SwitchControl  	0x85c
-#define rFPGA0_XA_RFInterfaceOE   	0x860
-#define rFPGA0_XB_RFInterfaceOE   	0x864
-#define rFPGA0_XC_RFInterfaceOE   	0x868
-#define rFPGA0_XD_RFInterfaceOE   	0x86c
-#define rFPGA0_XAB_RFInterfaceSW  	0x870
-#define rFPGA0_XCD_RFInterfaceSW  	0x874
-#define rFPGA0_XAB_RFParameter    	0x878
-#define rFPGA0_XCD_RFParameter    	0x87c
-#define rFPGA0_AnalogParameter1   	0x880
-#define rFPGA0_AnalogParameter2   	0x884
-#define rFPGA0_AnalogParameter3   	0x888
-#define rFPGA0_AnalogParameter4   	0x88c
-#define rFPGA0_XA_LSSIReadBack    	0x8a0
-#define rFPGA0_XB_LSSIReadBack    	0x8a4
-#define rFPGA0_XC_LSSIReadBack    	0x8a8
-#define rFPGA0_XD_LSSIReadBack    	0x8ac
-#define rFPGA0_PSDReport          		0x8b4
-#define rFPGA0_XAB_RFInterfaceRB  	0x8e0
-#define rFPGA0_XCD_RFInterfaceRB  	0x8e4
+#define rFPGA0_RFMOD				0x800  //RF mode & CCK TxSC
+#define rFPGA0_TxInfo				0x804
+#define rFPGA0_PSDFunction			0x808
+#define rFPGA0_TxGainStage			0x80c
+#define rFPGA0_RFTiming1			0x810
+#define rFPGA0_RFTiming2			0x814
+//#define rFPGA0_XC_RFTiming			0x818
+//#define rFPGA0_XD_RFTiming			0x81c
+#define rFPGA0_XA_HSSIParameter1	0x820
+#define rFPGA0_XA_HSSIParameter2	0x824
+#define rFPGA0_XB_HSSIParameter1	0x828
+#define rFPGA0_XB_HSSIParameter2	0x82c
+#define rFPGA0_XC_HSSIParameter1	0x830
+#define rFPGA0_XC_HSSIParameter2	0x834
+#define rFPGA0_XD_HSSIParameter1	0x838
+#define rFPGA0_XD_HSSIParameter2	0x83c
+#define rFPGA0_XA_LSSIParameter		0x840
+#define rFPGA0_XB_LSSIParameter		0x844
+#define rFPGA0_XC_LSSIParameter		0x848
+#define rFPGA0_XD_LSSIParameter		0x84c
+#define rFPGA0_RFWakeUpParameter	0x850
+#define rFPGA0_RFSleepUpParameter	0x854
+#define rFPGA0_XAB_SwitchControl	0x858
+#define rFPGA0_XCD_SwitchControl	0x85c
+#define rFPGA0_XA_RFInterfaceOE		0x860
+#define rFPGA0_XB_RFInterfaceOE		0x864
+#define rFPGA0_XC_RFInterfaceOE		0x868
+#define rFPGA0_XD_RFInterfaceOE		0x86c
+#define rFPGA0_XAB_RFInterfaceSW	0x870
+#define rFPGA0_XCD_RFInterfaceSW	0x874
+#define rFPGA0_XAB_RFParameter		0x878
+#define rFPGA0_XCD_RFParameter		0x87c
+#define rFPGA0_AnalogParameter1		0x880
+#define rFPGA0_AnalogParameter2		0x884
+#define rFPGA0_AnalogParameter3		0x888
+#define rFPGA0_AnalogParameter4		0x88c
+#define rFPGA0_XA_LSSIReadBack		0x8a0
+#define rFPGA0_XB_LSSIReadBack		0x8a4
+#define rFPGA0_XC_LSSIReadBack		0x8a8
+#define rFPGA0_XD_LSSIReadBack		0x8ac
+#define rFPGA0_PSDReport			0x8b4
+#define rFPGA0_XAB_RFInterfaceRB	0x8e0
+#define rFPGA0_XCD_RFInterfaceRB	0x8e4
 
 //page 9
-#define rFPGA1_RFMOD              		0x900  //RF mode & OFDM TxSC
-#define rFPGA1_TxBlock            		0x904
-#define rFPGA1_DebugSelect        		0x908
-#define rFPGA1_TxInfo             		0x90c
+#define rFPGA1_RFMOD				0x900  //RF mode & OFDM TxSC
+#define rFPGA1_TxBlock				0x904
+#define rFPGA1_DebugSelect			0x908
+#define rFPGA1_TxInfo				0x90c
 
 //page a
-#define rCCK0_System              		0xa00
-#define rCCK0_AFESetting          		0xa04
-#define rCCK0_CCA                 			0xa08
-#define rCCK0_RxAGC1              		0xa0c  //AGC default value, saturation level
-#define rCCK0_RxAGC2              		0xa10  //AGC & DAGC
-#define rCCK0_RxHP                		0xa14
-#define rCCK0_DSPParameter1       	0xa18  //Timing recovery & Channel estimation threshold
-#define rCCK0_DSPParameter2       	0xa1c  //SQ threshold
-#define rCCK0_TxFilter1           		0xa20
-#define rCCK0_TxFilter2           		0xa24
-#define rCCK0_DebugPort           		0xa28  //debug port and Tx filter3
-#define rCCK0_FalseAlarmReport    	0xa2c  //0xa2d
-#define rCCK0_TRSSIReport         		0xa50
-#define rCCK0_RxReport            		0xa54  //0xa57
-#define rCCK0_FACounterLower      	0xa5c  //0xa5b
-#define rCCK0_FACounterUpper      	0xa58  //0xa5c
+#define rCCK0_System				0xa00
+#define rCCK0_AFESetting			0xa04
+#define rCCK0_CCA					0xa08
+#define rCCK0_RxAGC1				0xa0c  //AGC default value, saturation level
+#define rCCK0_RxAGC2				0xa10  //AGC & DAGC
+#define rCCK0_RxHP				0xa14
+#define rCCK0_DSPParameter1		0xa18  //Timing recovery & Channel estimation threshold
+#define rCCK0_DSPParameter2		0xa1c  //SQ threshold
+#define rCCK0_TxFilter1				0xa20
+#define rCCK0_TxFilter2				0xa24
+#define rCCK0_DebugPort				0xa28  //debug port and Tx filter3
+#define rCCK0_FalseAlarmReport		0xa2c  //0xa2d
+#define rCCK0_TRSSIReport			0xa50
+#define rCCK0_RxReport				0xa54  //0xa57
+#define rCCK0_FACounterLower		0xa5c  //0xa5b
+#define rCCK0_FACounterUpper		0xa58  //0xa5c
 
 //page c
-#define rOFDM0_LSTF               		0xc00
-#define rOFDM0_TRxPathEnable      	0xc04
-#define rOFDM0_TRMuxPar           		0xc08
-#define rOFDM0_TRSWIsolation      		0xc0c
-#define rOFDM0_XARxAFE            		0xc10  //RxIQ DC offset, Rx digital filter, DC notch filter
-#define rOFDM0_XARxIQImbalance    	0xc14  //RxIQ imblance matrix
-#define rOFDM0_XBRxAFE            		0xc18
-#define rOFDM0_XBRxIQImbalance    	0xc1c
-#define rOFDM0_XCRxAFE            		0xc20
-#define rOFDM0_XCRxIQImbalance    	0xc24
-#define rOFDM0_XDRxAFE            		0xc28
-#define rOFDM0_XDRxIQImbalance    	0xc2c
-#define rOFDM0_RxDetector1        		0xc30  //PD,BW & SBD
-#define rOFDM0_RxDetector2        		0xc34  //SBD & Fame Sync.
-#define rOFDM0_RxDetector3        		0xc38  //Frame Sync.
-#define rOFDM0_RxDetector4        		0xc3c  //PD, SBD, Frame Sync & Short-GI
-#define rOFDM0_RxDSP              		0xc40  //Rx Sync Path
-#define rOFDM0_CFOandDAGC         	0xc44  //CFO & DAGC
-#define rOFDM0_CCADropThreshold   	0xc48 //CCA Drop threshold
-#define rOFDM0_ECCAThreshold      	0xc4c // energy CCA
-#define rOFDM0_XAAGCCore1         	0xc50
-#define rOFDM0_XAAGCCore2         	0xc54
-#define rOFDM0_XBAGCCore1         	0xc58
-#define rOFDM0_XBAGCCore2         	0xc5c
-#define rOFDM0_XCAGCCore1         	0xc60
-#define rOFDM0_XCAGCCore2         	0xc64
-#define rOFDM0_XDAGCCore1         	0xc68
-#define rOFDM0_XDAGCCore2         	0xc6c
-#define rOFDM0_AGCParameter1      	0xc70
-#define rOFDM0_AGCParameter2      	0xc74
-#define rOFDM0_AGCRSSITable       	0xc78
-#define rOFDM0_HTSTFAGC           		0xc7c
-#define rOFDM0_XATxIQImbalance   	0xc80
-#define rOFDM0_XATxAFE            		0xc84
-#define rOFDM0_XBTxIQImbalance    	0xc88
-#define rOFDM0_XBTxAFE            		0xc8c
-#define rOFDM0_XCTxIQImbalance    	0xc90
-#define rOFDM0_XCTxAFE            		0xc94
-#define rOFDM0_XDTxIQImbalance    	0xc98
-#define rOFDM0_XDTxAFE            		0xc9c
-#define rOFDM0_RxHPParameter      	0xce0
-#define rOFDM0_TxPseudoNoiseWgt   	0xce4
-#define rOFDM0_FrameSync          		0xcf0
-#define rOFDM0_DFSReport          		0xcf4
-#define rOFDM0_TxCoeff1           		0xca4
-#define rOFDM0_TxCoeff2           		0xca8
-#define rOFDM0_TxCoeff3           		0xcac
-#define rOFDM0_TxCoeff4           		0xcb0
-#define rOFDM0_TxCoeff5           		0xcb4
-#define rOFDM0_TxCoeff6           		0xcb8
+#define rOFDM0_LSTF				0xc00
+#define rOFDM0_TRxPathEnable		0xc04
+#define rOFDM0_TRMuxPar				0xc08
+#define rOFDM0_TRSWIsolation			0xc0c
+#define rOFDM0_XARxAFE				0xc10  //RxIQ DC offset, Rx digital filter, DC notch filter
+#define rOFDM0_XARxIQImbalance		0xc14  //RxIQ imblance matrix
+#define rOFDM0_XBRxAFE				0xc18
+#define rOFDM0_XBRxIQImbalance		0xc1c
+#define rOFDM0_XCRxAFE				0xc20
+#define rOFDM0_XCRxIQImbalance		0xc24
+#define rOFDM0_XDRxAFE				0xc28
+#define rOFDM0_XDRxIQImbalance		0xc2c
+#define rOFDM0_RxDetector1			0xc30  //PD,BW & SBD
+#define rOFDM0_RxDetector2			0xc34  //SBD & Fame Sync.
+#define rOFDM0_RxDetector3			0xc38  //Frame Sync.
+#define rOFDM0_RxDetector4			0xc3c  //PD, SBD, Frame Sync & Short-GI
+#define rOFDM0_RxDSP				0xc40  //Rx Sync Path
+#define rOFDM0_CFOandDAGC		0xc44  //CFO & DAGC
+#define rOFDM0_CCADropThreshold		0xc48 //CCA Drop threshold
+#define rOFDM0_ECCAThreshold		0xc4c // energy CCA
+#define rOFDM0_XAAGCCore1		0xc50
+#define rOFDM0_XAAGCCore2		0xc54
+#define rOFDM0_XBAGCCore1		0xc58
+#define rOFDM0_XBAGCCore2		0xc5c
+#define rOFDM0_XCAGCCore1		0xc60
+#define rOFDM0_XCAGCCore2		0xc64
+#define rOFDM0_XDAGCCore1		0xc68
+#define rOFDM0_XDAGCCore2		0xc6c
+#define rOFDM0_AGCParameter1		0xc70
+#define rOFDM0_AGCParameter2		0xc74
+#define rOFDM0_AGCRSSITable		0xc78
+#define rOFDM0_HTSTFAGC				0xc7c
+#define rOFDM0_XATxIQImbalance		0xc80
+#define rOFDM0_XATxAFE				0xc84
+#define rOFDM0_XBTxIQImbalance		0xc88
+#define rOFDM0_XBTxAFE				0xc8c
+#define rOFDM0_XCTxIQImbalance		0xc90
+#define rOFDM0_XCTxAFE				0xc94
+#define rOFDM0_XDTxIQImbalance		0xc98
+#define rOFDM0_XDTxAFE				0xc9c
+#define rOFDM0_RxHPParameter		0xce0
+#define rOFDM0_TxPseudoNoiseWgt		0xce4
+#define rOFDM0_FrameSync			0xcf0
+#define rOFDM0_DFSReport			0xcf4
+#define rOFDM0_TxCoeff1				0xca4
+#define rOFDM0_TxCoeff2				0xca8
+#define rOFDM0_TxCoeff3				0xcac
+#define rOFDM0_TxCoeff4				0xcb0
+#define rOFDM0_TxCoeff5				0xcb4
+#define rOFDM0_TxCoeff6				0xcb8
 
 
 //page d
-#define rOFDM1_LSTF               		0xd00
-#define rOFDM1_TRxPathEnable      	0xd04
-#define rOFDM1_CFO                		0xd08
-#define rOFDM1_CSI1               		0xd10
-#define rOFDM1_SBD                		0xd14
-#define rOFDM1_CSI2               		0xd18
-#define rOFDM1_CFOTracking        		0xd2c
-#define rOFDM1_TRxMesaure1        	0xd34
-#define rOFDM1_IntfDet            		0xd3c
+#define rOFDM1_LSTF				0xd00
+#define rOFDM1_TRxPathEnable		0xd04
+#define rOFDM1_CFO				0xd08
+#define rOFDM1_CSI1				0xd10
+#define rOFDM1_SBD				0xd14
+#define rOFDM1_CSI2				0xd18
+#define rOFDM1_CFOTracking			0xd2c
+#define rOFDM1_TRxMesaure1		0xd34
+#define rOFDM1_IntfDet				0xd3c
 #define rOFDM1_PseudoNoiseStateAB 0xd50
 #define rOFDM1_PseudoNoiseStateCD 0xd54
 #define rOFDM1_RxPseudoNoiseWgt   0xd58
-#define rOFDM_PHYCounter1         		0xda0  //cca, parity fail
-#define rOFDM_PHYCounter2         		0xda4  //rate illegal, crc8 fail
-#define rOFDM_PHYCounter3         		0xda8  //MCS not support
-#define rOFDM_ShortCFOAB          		0xdac
-#define rOFDM_ShortCFOCD          		0xdb0
-#define rOFDM_LongCFOAB           		0xdb4
-#define rOFDM_LongCFOCD           		0xdb8
-#define rOFDM_TailCFOAB           		0xdbc
-#define rOFDM_TailCFOCD           		0xdc0
-#define rOFDM_PWMeasure1          	0xdc4
-#define rOFDM_PWMeasure2          	0xdc8
-#define rOFDM_BWReport            		0xdcc
-#define rOFDM_AGCReport           		0xdd0
-#define rOFDM_RxSNR               		0xdd4
-#define rOFDM_RxEVMCSI            		0xdd8
-#define rOFDM_SIGReport           		0xddc
+#define rOFDM_PHYCounter1			0xda0  //cca, parity fail
+#define rOFDM_PHYCounter2			0xda4  //rate illegal, crc8 fail
+#define rOFDM_PHYCounter3			0xda8  //MCS not support
+#define rOFDM_ShortCFOAB			0xdac
+#define rOFDM_ShortCFOCD			0xdb0
+#define rOFDM_LongCFOAB				0xdb4
+#define rOFDM_LongCFOCD				0xdb8
+#define rOFDM_TailCFOAB				0xdbc
+#define rOFDM_TailCFOCD				0xdc0
+#define rOFDM_PWMeasure1		0xdc4
+#define rOFDM_PWMeasure2		0xdc8
+#define rOFDM_BWReport				0xdcc
+#define rOFDM_AGCReport				0xdd0
+#define rOFDM_RxSNR				0xdd4
+#define rOFDM_RxEVMCSI				0xdd8
+#define rOFDM_SIGReport				0xddc
 
 //page e
 #define rTxAGC_Rate18_06			0xe00
@@ -198,373 +198,373 @@
 
 //RF
 //Zebra1
-#define rZebra1_HSSIEnable            	0x0
-#define rZebra1_TRxEnable1            	0x1
-#define rZebra1_TRxEnable2           	0x2
-#define rZebra1_AGC                   		0x4
-#define rZebra1_ChargePump            	0x5
-#define rZebra1_Channel               		0x7
-#define rZebra1_TxGain               		0x8
-#define rZebra1_TxLPF                 		0x9
-#define rZebra1_RxLPF                 		0xb
-#define rZebra1_RxHPFCorner           	0xc
+#define rZebra1_HSSIEnable		0x0
+#define rZebra1_TRxEnable1		0x1
+#define rZebra1_TRxEnable2		0x2
+#define rZebra1_AGC				0x4
+#define rZebra1_ChargePump		0x5
+#define rZebra1_Channel				0x7
+#define rZebra1_TxGain				0x8
+#define rZebra1_TxLPF				0x9
+#define rZebra1_RxLPF				0xb
+#define rZebra1_RxHPFCorner		0xc
 
 //Zebra4
-#define rGlobalCtrl                   		0
-#define rRTL8256_TxLPF                		19
-#define rRTL8256_RxLPF                		11
+#define rGlobalCtrl				0
+#define rRTL8256_TxLPF				19
+#define rRTL8256_RxLPF				11
 
 //RTL8258
-#define rRTL8258_TxLPF                		0x11
-#define rRTL8258_RxLPF                		0x13
-#define rRTL8258_RSSILPF              	0xa
+#define rRTL8258_TxLPF				0x11
+#define rRTL8258_RxLPF				0x13
+#define rRTL8258_RSSILPF		0xa
 
 //Bit Mask
 //page-1
-#define bBBResetB                 			0x100
-#define bGlobalResetB             		0x200
-#define bOFDMTxStart              		0x4
-#define bCCKTxStart               			0x8
-#define bCRC32Debug               		0x100
-#define bPMACLoopback             		0x10
-#define bTxLSIG                   			0xffffff
-#define bOFDMTxRate               		0xf
-#define bOFDMTxReserved           		0x10
-#define bOFDMTxLength             		0x1ffe0
-#define bOFDMTxParity             		0x20000
-#define bTxHTSIG1                 			0xffffff
-#define bTxHTMCSRate              		0x7f
-#define bTxHTBW                   			0x80
-#define bTxHTLength               		0xffff00
-#define bTxHTSIG2                 			0xffffff
-#define bTxHTSmoothing            		0x1
-#define bTxHTSounding             		0x2
-#define bTxHTReserved             		0x4
-#define bTxHTAggreation           		0x8
-#define bTxHTSTBC                 			0x30
-#define bTxHTAdvanceCoding        		0x40
-#define bTxHTShortGI              		0x80
-#define bTxHTNumberHT_LTF         		0x300
-#define bTxHTCRC8                 			0x3fc00
-#define bCounterReset             		0x10000
-#define bNumOfOFDMTx              		0xffff
-#define bNumOfCCKTx               		0xffff0000
-#define bTxIdleInterval           			0xffff
-#define bOFDMService              		0xffff0000
-#define bTxMACHeader              		0xffffffff
-#define bTxDataInit               			0xff
-#define bTxHTMode                 		0x100
-#define bTxDataType               		0x30000
-#define bTxRandomSeed             		0xffffffff
-#define bCCKTxPreamble           		0x1
-#define bCCKTxSFD                 			0xffff0000
-#define bCCKTxSIG                 			0xff
-#define bCCKTxService             		0xff00
-#define bCCKLengthExt             		0x8000
-#define bCCKTxLength              		0xffff0000
-#define bCCKTxCRC16               		0xffff
-#define bCCKTxStatus              		0x1
-#define bOFDMTxStatus             		0x2
+#define bBBResetB					0x100
+#define bGlobalResetB				0x200
+#define bOFDMTxStart				0x4
+#define bCCKTxStart					0x8
+#define bCRC32Debug				0x100
+#define bPMACLoopback				0x10
+#define bTxLSIG						0xffffff
+#define bOFDMTxRate				0xf
+#define bOFDMTxReserved				0x10
+#define bOFDMTxLength				0x1ffe0
+#define bOFDMTxParity				0x20000
+#define bTxHTSIG1					0xffffff
+#define bTxHTMCSRate				0x7f
+#define bTxHTBW						0x80
+#define bTxHTLength				0xffff00
+#define bTxHTSIG2					0xffffff
+#define bTxHTSmoothing				0x1
+#define bTxHTSounding				0x2
+#define bTxHTReserved				0x4
+#define bTxHTAggreation				0x8
+#define bTxHTSTBC					0x30
+#define bTxHTAdvanceCoding			0x40
+#define bTxHTShortGI				0x80
+#define bTxHTNumberHT_LTF			0x300
+#define bTxHTCRC8					0x3fc00
+#define bCounterReset				0x10000
+#define bNumOfOFDMTx				0xffff
+#define bNumOfCCKTx				0xffff0000
+#define bTxIdleInterval					0xffff
+#define bOFDMService				0xffff0000
+#define bTxMACHeader				0xffffffff
+#define bTxDataInit					0xff
+#define bTxHTMode				0x100
+#define bTxDataType				0x30000
+#define bTxRandomSeed				0xffffffff
+#define bCCKTxPreamble				0x1
+#define bCCKTxSFD					0xffff0000
+#define bCCKTxSIG					0xff
+#define bCCKTxService				0xff00
+#define bCCKLengthExt				0x8000
+#define bCCKTxLength				0xffff0000
+#define bCCKTxCRC16				0xffff
+#define bCCKTxStatus				0x1
+#define bOFDMTxStatus				0x2
 
 //page-8
-#define bRFMOD                    			0x1
-#define bJapanMode                		0x2
-#define bCCKTxSC                  			0x30
-#define bCCKEn                    			0x1000000
-#define bOFDMEn                   			0x2000000
-#define bOFDMRxADCPhase           		0x10000
-#define bOFDMTxDACPhase           		0x40000
-#define bXATxAGC                  			0x3f
-#define bXBTxAGC                  			0xf00
-#define bXCTxAGC                  			0xf000
-#define bXDTxAGC                  			0xf0000
-#define bPAStart                  			0xf0000000
-#define bTRStart                  			0x00f00000
-#define bRFStart                  			0x0000f000
-#define bBBStart                  			0x000000f0
-#define bBBCCKStart               		0x0000000f
-#define bPAEnd                    			0xf          //Reg0x814
-#define bTREnd                    			0x0f000000
-#define bRFEnd                    			0x000f0000
-#define bCCAMask                  			0x000000f0   //T2R
-#define bR2RCCAMask               		0x00000f00
-#define bHSSI_R2TDelay            		0xf8000000
-#define bHSSI_T2RDelay            		0xf80000
-#define bContTxHSSI               		0x400     //chane gain at continue Tx
-#define bIGFromCCK                		0x200
-#define bAGCAddress               		0x3f
-#define bRxHPTx                   			0x7000
-#define bRxHPT2R                  			0x38000
-#define bRxHPCCKIni               		0xc0000
-#define bAGCTxCode                		0xc00000
-#define bAGCRxCode                		0x300000
-#define b3WireDataLength          		0x800
-#define b3WireAddressLength       		0x400
-#define b3WireRFPowerDown         		0x1
-//#define bHWSISelect               		0x8
-#define b5GPAPEPolarity           		0x40000000
-#define b2GPAPEPolarity           		0x80000000
-#define bRFSW_TxDefaultAnt        		0x3
-#define bRFSW_TxOptionAnt         		0x30
-#define bRFSW_RxDefaultAnt        		0x300
-#define bRFSW_RxOptionAnt         		0x3000
-#define bRFSI_3WireData           		0x1
-#define bRFSI_3WireClock          		0x2
-#define bRFSI_3WireLoad           		0x4
-#define bRFSI_3WireRW             		0x8
-#define bRFSI_3Wire               			0xf  //3-wire total control
-#define bRFSI_RFENV               		0x10
-#define bRFSI_TRSW                		0x20
-#define bRFSI_TRSWB               		0x40
-#define bRFSI_ANTSW               		0x100
-#define bRFSI_ANTSWB              		0x200
-#define bRFSI_PAPE                			0x400
-#define bRFSI_PAPE5G              		0x800
-#define bBandSelect               			0x1
-#define bHTSIG2_GI                			0x80
-#define bHTSIG2_Smoothing         		0x01
-#define bHTSIG2_Sounding          		0x02
-#define bHTSIG2_Aggreaton         		0x08
-#define bHTSIG2_STBC              		0x30
-#define bHTSIG2_AdvCoding         		0x40
-#define bHTSIG2_NumOfHTLTF        	0x300
-#define bHTSIG2_CRC8              		0x3fc
-#define bHTSIG1_MCS               		0x7f
-#define bHTSIG1_BandWidth         		0x80
-#define bHTSIG1_HTLength          		0xffff
-#define bLSIG_Rate                			0xf
-#define bLSIG_Reserved            		0x10
-#define bLSIG_Length              		0x1fffe
-#define bLSIG_Parity              			0x20
-#define bCCKRxPhase               		0x4
-#define bLSSIReadAddress          		0x3f000000   //LSSI "Read" Address
-#define bLSSIReadEdge             		0x80000000   //LSSI "Read" edge signal
-#define bLSSIReadBackData         		0xfff
-#define bLSSIReadOKFlag           		0x1000
-#define bCCKSampleRate            		0x8       //0: 44MHz, 1:88MHz
-
-#define bRegulator0Standby        		0x1
-#define bRegulatorPLLStandby      		0x2
-#define bRegulator1Standby        		0x4
-#define bPLLPowerUp               		0x8
-#define bDPLLPowerUp              		0x10
-#define bDA10PowerUp              		0x20
-#define bAD7PowerUp               		0x200
-#define bDA6PowerUp               		0x2000
-#define bXtalPowerUp              		0x4000
-#define b40MDClkPowerUP           		0x8000
-#define bDA6DebugMode             		0x20000
-#define bDA6Swing                 			0x380000
-#define bADClkPhase               		0x4000000
-#define b80MClkDelay              		0x18000000
-#define bAFEWatchDogEnable        		0x20000000
-#define bXtalCap                			0x0f000000
-#define bIntDifClkEnable          		0x400
-#define bExtSigClkEnable         		0x800
-#define bBandgapMbiasPowerUp      	0x10000
-#define bAD11SHGain               		0xc0000
-#define bAD11InputRange           		0x700000
-#define bAD11OPCurrent            		0x3800000
-#define bIPathLoopback            		0x4000000
-#define bQPathLoopback            		0x8000000
-#define bAFELoopback              		0x10000000
-#define bDA10Swing                		0x7e0
-#define bDA10Reverse              		0x800
-#define bDAClkSource              		0x1000
-#define bAD7InputRange            		0x6000
-#define bAD7Gain                  			0x38000
-#define bAD7OutputCMMode          		0x40000
-#define bAD7InputCMMode           		0x380000
-#define bAD7Current               			0xc00000
-#define bRegulatorAdjust          		0x7000000
-#define bAD11PowerUpAtTx          		0x1
-#define bDA10PSAtTx               		0x10
-#define bAD11PowerUpAtRx          		0x100
-#define bDA10PSAtRx               		0x1000
-
-#define bCCKRxAGCFormat           		0x200
-
-#define bPSDFFTSamplepPoint       		0xc000
-#define bPSDAverageNum            		0x3000
-#define bIQPathControl            		0xc00
-#define bPSDFreq                  			0x3ff
-#define bPSDAntennaPath           		0x30
-#define bPSDIQSwitch              		0x40
-#define bPSDRxTrigger             		0x400000
-#define bPSDTxTrigger             		0x80000000
-#define bPSDSineToneScale        		0x7f000000
-#define bPSDReport                			0xffff
+#define bRFMOD						0x1
+#define bJapanMode				0x2
+#define bCCKTxSC					0x30
+#define bCCKEn						0x1000000
+#define bOFDMEn						0x2000000
+#define bOFDMRxADCPhase				0x10000
+#define bOFDMTxDACPhase				0x40000
+#define bXATxAGC					0x3f
+#define bXBTxAGC					0xf00
+#define bXCTxAGC					0xf000
+#define bXDTxAGC					0xf0000
+#define bPAStart					0xf0000000
+#define bTRStart					0x00f00000
+#define bRFStart					0x0000f000
+#define bBBStart					0x000000f0
+#define bBBCCKStart				0x0000000f
+#define bPAEnd						0xf          //Reg0x814
+#define bTREnd						0x0f000000
+#define bRFEnd						0x000f0000
+#define bCCAMask					0x000000f0   //T2R
+#define bR2RCCAMask				0x00000f00
+#define bHSSI_R2TDelay				0xf8000000
+#define bHSSI_T2RDelay				0xf80000
+#define bContTxHSSI				0x400     //chane gain at continue Tx
+#define bIGFromCCK				0x200
+#define bAGCAddress				0x3f
+#define bRxHPTx						0x7000
+#define bRxHPT2R					0x38000
+#define bRxHPCCKIni				0xc0000
+#define bAGCTxCode				0xc00000
+#define bAGCRxCode				0x300000
+#define b3WireDataLength			0x800
+#define b3WireAddressLength			0x400
+#define b3WireRFPowerDown			0x1
+//#define bHWSISelect				0x8
+#define b5GPAPEPolarity				0x40000000
+#define b2GPAPEPolarity				0x80000000
+#define bRFSW_TxDefaultAnt			0x3
+#define bRFSW_TxOptionAnt			0x30
+#define bRFSW_RxDefaultAnt			0x300
+#define bRFSW_RxOptionAnt			0x3000
+#define bRFSI_3WireData				0x1
+#define bRFSI_3WireClock			0x2
+#define bRFSI_3WireLoad				0x4
+#define bRFSI_3WireRW				0x8
+#define bRFSI_3Wire					0xf  //3-wire total control
+#define bRFSI_RFENV				0x10
+#define bRFSI_TRSW				0x20
+#define bRFSI_TRSWB				0x40
+#define bRFSI_ANTSW				0x100
+#define bRFSI_ANTSWB				0x200
+#define bRFSI_PAPE					0x400
+#define bRFSI_PAPE5G				0x800
+#define bBandSelect					0x1
+#define bHTSIG2_GI					0x80
+#define bHTSIG2_Smoothing			0x01
+#define bHTSIG2_Sounding			0x02
+#define bHTSIG2_Aggreaton			0x08
+#define bHTSIG2_STBC				0x30
+#define bHTSIG2_AdvCoding			0x40
+#define bHTSIG2_NumOfHTLTF		0x300
+#define bHTSIG2_CRC8				0x3fc
+#define bHTSIG1_MCS				0x7f
+#define bHTSIG1_BandWidth			0x80
+#define bHTSIG1_HTLength			0xffff
+#define bLSIG_Rate					0xf
+#define bLSIG_Reserved				0x10
+#define bLSIG_Length				0x1fffe
+#define bLSIG_Parity					0x20
+#define bCCKRxPhase				0x4
+#define bLSSIReadAddress			0x3f000000   //LSSI "Read" Address
+#define bLSSIReadEdge				0x80000000   //LSSI "Read" edge signal
+#define bLSSIReadBackData			0xfff
+#define bLSSIReadOKFlag				0x1000
+#define bCCKSampleRate				0x8       //0: 44MHz, 1:88MHz
+
+#define bRegulator0Standby			0x1
+#define bRegulatorPLLStandby			0x2
+#define bRegulator1Standby			0x4
+#define bPLLPowerUp				0x8
+#define bDPLLPowerUp				0x10
+#define bDA10PowerUp				0x20
+#define bAD7PowerUp				0x200
+#define bDA6PowerUp				0x2000
+#define bXtalPowerUp				0x4000
+#define b40MDClkPowerUP				0x8000
+#define bDA6DebugMode				0x20000
+#define bDA6Swing					0x380000
+#define bADClkPhase				0x4000000
+#define b80MClkDelay				0x18000000
+#define bAFEWatchDogEnable			0x20000000
+#define bXtalCap					0x0f000000
+#define bIntDifClkEnable			0x400
+#define bExtSigClkEnable			0x800
+#define bBandgapMbiasPowerUp		0x10000
+#define bAD11SHGain				0xc0000
+#define bAD11InputRange				0x700000
+#define bAD11OPCurrent				0x3800000
+#define bIPathLoopback				0x4000000
+#define bQPathLoopback				0x8000000
+#define bAFELoopback				0x10000000
+#define bDA10Swing				0x7e0
+#define bDA10Reverse				0x800
+#define bDAClkSource				0x1000
+#define bAD7InputRange				0x6000
+#define bAD7Gain					0x38000
+#define bAD7OutputCMMode			0x40000
+#define bAD7InputCMMode				0x380000
+#define bAD7Current					0xc00000
+#define bRegulatorAdjust			0x7000000
+#define bAD11PowerUpAtTx			0x1
+#define bDA10PSAtTx				0x10
+#define bAD11PowerUpAtRx			0x100
+#define bDA10PSAtRx				0x1000
+
+#define bCCKRxAGCFormat				0x200
+
+#define bPSDFFTSamplepPoint			0xc000
+#define bPSDAverageNum				0x3000
+#define bIQPathControl				0xc00
+#define bPSDFreq					0x3ff
+#define bPSDAntennaPath				0x30
+#define bPSDIQSwitch				0x40
+#define bPSDRxTrigger				0x400000
+#define bPSDTxTrigger				0x80000000
+#define bPSDSineToneScale			0x7f000000
+#define bPSDReport					0xffff
 
 //page-9
-#define bOFDMTxSC                 		0x30000000
-#define bCCKTxOn                  			0x1
-#define bOFDMTxOn                 		0x2
-#define bDebugPage                		0xfff  //reset debug page and also HWord, LWord
-#define bDebugItem                		0xff   //reset debug page and LWord
-#define bAntL              			0x10
-#define bAntNonHT           				0x100
-#define bAntHT1               			0x1000
-#define bAntHT2                   			0x10000
-#define bAntHT1S1                 			0x100000
-#define bAntNonHTS1               		0x1000000
+#define bOFDMTxSC				0x30000000
+#define bCCKTxOn					0x1
+#define bOFDMTxOn				0x2
+#define bDebugPage				0xfff  //reset debug page and also HWord, LWord
+#define bDebugItem				0xff   //reset debug page and LWord
+#define bAntL					0x10
+#define bAntNonHT					0x100
+#define bAntHT1					0x1000
+#define bAntHT2						0x10000
+#define bAntHT1S1					0x100000
+#define bAntNonHTS1				0x1000000
 
 //page-a
-#define bCCKBBMode                		0x3
-#define bCCKTxPowerSaving         		0x80
-#define bCCKRxPowerSaving         		0x40
-#define bCCKSideBand              		0x10
-#define bCCKScramble              		0x8
-#define bCCKAntDiversity    			0x8000
-#define bCCKCarrierRecovery   		0x4000
-#define bCCKTxRate           			0x3000
-#define bCCKDCCancel             		0x0800
-#define bCCKISICancel             		0x0400
-#define bCCKMatchFilter           		0x0200
-#define bCCKEqualizer             		0x0100
-#define bCCKPreambleDetect       		0x800000
-#define bCCKFastFalseCCA          		0x400000
-#define bCCKChEstStart            		0x300000
-#define bCCKCCACount              		0x080000
-#define bCCKcs_lim                			0x070000
-#define bCCKBistMode              		0x80000000
-#define bCCKCCAMask             		0x40000000
-#define bCCKTxDACPhase         		0x4
-#define bCCKRxADCPhase         		0x20000000   //r_rx_clk
-#define bCCKr_cp_mode0         		0x0100
-#define bCCKTxDCOffset           		0xf0
-#define bCCKRxDCOffset           		0xf
-#define bCCKCCAMode              		0xc000
-#define bCCKFalseCS_lim           		0x3f00
-#define bCCKCS_ratio              		0xc00000
-#define bCCKCorgBit_sel           		0x300000
-#define bCCKPD_lim                			0x0f0000
-#define bCCKNewCCA                		0x80000000
-#define bCCKRxHPofIG              		0x8000
-#define bCCKRxIG                  			0x7f00
-#define bCCKLNAPolarity           		0x800000
-#define bCCKRx1stGain             		0x7f0000
-#define bCCKRFExtend              		0x20000000 //CCK Rx initial gain polarity
-#define bCCKRxAGCSatLevel        		0x1f000000
-#define bCCKRxAGCSatCount       		0xe0
-#define bCCKRxRFSettle            		0x1f       //AGCsamp_dly
-#define bCCKFixedRxAGC           		0x8000
-//#define bCCKRxAGCFormat         		0x4000   //remove to HSSI register 0x824
-#define bCCKAntennaPolarity      		0x2000
-#define bCCKTxFilterType          		0x0c00
-#define bCCKRxAGCReportType   		0x0300
-#define bCCKRxDAGCEn              		0x80000000
-#define bCCKRxDAGCPeriod        		0x20000000
-#define bCCKRxDAGCSatLevel     		0x1f000000
-#define bCCKTimingRecovery       		0x800000
-#define bCCKTxC0                  			0x3f0000
-#define bCCKTxC1                  			0x3f000000
-#define bCCKTxC2                  			0x3f
-#define bCCKTxC3                  			0x3f00
-#define bCCKTxC4                  			0x3f0000
-#define bCCKTxC5                  			0x3f000000
-#define bCCKTxC6                  			0x3f
-#define bCCKTxC7                  			0x3f00
-#define bCCKDebugPort             		0xff0000
-#define bCCKDACDebug              		0x0f000000
-#define bCCKFalseAlarmEnable      		0x8000
-#define bCCKFalseAlarmRead        		0x4000
-#define bCCKTRSSI                 			0x7f
-#define bCCKRxAGCReport           		0xfe
-#define bCCKRxReport_AntSel       		0x80000000
-#define bCCKRxReport_MFOff        		0x40000000
-#define bCCKRxRxReport_SQLoss     	0x20000000
-#define bCCKRxReport_Pktloss      		0x10000000
-#define bCCKRxReport_Lockedbit    	0x08000000
-#define bCCKRxReport_RateError    	0x04000000
-#define bCCKRxReport_RxRate       		0x03000000
-#define bCCKRxFACounterLower      	0xff
-#define bCCKRxFACounterUpper      	0xff000000
-#define bCCKRxHPAGCStart          		0xe000
-#define bCCKRxHPAGCFinal          		0x1c00
-
-#define bCCKRxFalseAlarmEnable    	0x8000
-#define bCCKFACounterFreeze       		0x4000
-
-#define bCCKTxPathSel             		0x10000000
-#define bCCKDefaultRxPath         		0xc000000
-#define bCCKOptionRxPath          		0x3000000
+#define bCCKBBMode				0x3
+#define bCCKTxPowerSaving			0x80
+#define bCCKRxPowerSaving			0x40
+#define bCCKSideBand				0x10
+#define bCCKScramble				0x8
+#define bCCKAntDiversity			0x8000
+#define bCCKCarrierRecovery		0x4000
+#define bCCKTxRate				0x3000
+#define bCCKDCCancel				0x0800
+#define bCCKISICancel				0x0400
+#define bCCKMatchFilter				0x0200
+#define bCCKEqualizer				0x0100
+#define bCCKPreambleDetect			0x800000
+#define bCCKFastFalseCCA			0x400000
+#define bCCKChEstStart				0x300000
+#define bCCKCCACount				0x080000
+#define bCCKcs_lim					0x070000
+#define bCCKBistMode				0x80000000
+#define bCCKCCAMask				0x40000000
+#define bCCKTxDACPhase			0x4
+#define bCCKRxADCPhase			0x20000000   //r_rx_clk
+#define bCCKr_cp_mode0			0x0100
+#define bCCKTxDCOffset				0xf0
+#define bCCKRxDCOffset				0xf
+#define bCCKCCAMode				0xc000
+#define bCCKFalseCS_lim				0x3f00
+#define bCCKCS_ratio				0xc00000
+#define bCCKCorgBit_sel				0x300000
+#define bCCKPD_lim					0x0f0000
+#define bCCKNewCCA				0x80000000
+#define bCCKRxHPofIG				0x8000
+#define bCCKRxIG					0x7f00
+#define bCCKLNAPolarity				0x800000
+#define bCCKRx1stGain				0x7f0000
+#define bCCKRFExtend				0x20000000 //CCK Rx initial gain polarity
+#define bCCKRxAGCSatLevel			0x1f000000
+#define bCCKRxAGCSatCount			0xe0
+#define bCCKRxRFSettle				0x1f       //AGCsamp_dly
+#define bCCKFixedRxAGC				0x8000
+//#define bCCKRxAGCFormat			0x4000   //remove to HSSI register 0x824
+#define bCCKAntennaPolarity			0x2000
+#define bCCKTxFilterType			0x0c00
+#define bCCKRxAGCReportType		0x0300
+#define bCCKRxDAGCEn				0x80000000
+#define bCCKRxDAGCPeriod			0x20000000
+#define bCCKRxDAGCSatLevel		0x1f000000
+#define bCCKTimingRecovery			0x800000
+#define bCCKTxC0					0x3f0000
+#define bCCKTxC1					0x3f000000
+#define bCCKTxC2					0x3f
+#define bCCKTxC3					0x3f00
+#define bCCKTxC4					0x3f0000
+#define bCCKTxC5					0x3f000000
+#define bCCKTxC6					0x3f
+#define bCCKTxC7					0x3f00
+#define bCCKDebugPort				0xff0000
+#define bCCKDACDebug				0x0f000000
+#define bCCKFalseAlarmEnable			0x8000
+#define bCCKFalseAlarmRead			0x4000
+#define bCCKTRSSI					0x7f
+#define bCCKRxAGCReport				0xfe
+#define bCCKRxReport_AntSel			0x80000000
+#define bCCKRxReport_MFOff			0x40000000
+#define bCCKRxRxReport_SQLoss		0x20000000
+#define bCCKRxReport_Pktloss			0x10000000
+#define bCCKRxReport_Lockedbit		0x08000000
+#define bCCKRxReport_RateError		0x04000000
+#define bCCKRxReport_RxRate			0x03000000
+#define bCCKRxFACounterLower		0xff
+#define bCCKRxFACounterUpper		0xff000000
+#define bCCKRxHPAGCStart			0xe000
+#define bCCKRxHPAGCFinal			0x1c00
+
+#define bCCKRxFalseAlarmEnable		0x8000
+#define bCCKFACounterFreeze			0x4000
+
+#define bCCKTxPathSel				0x10000000
+#define bCCKDefaultRxPath			0xc000000
+#define bCCKOptionRxPath			0x3000000
 
 //page c
-#define bNumOfSTF                			0x3
-#define bShift_L                 			0xc0
-#define bGI_TH                   			0xc
-#define bRxPathA                 			0x1
-#define bRxPathB                 			0x2
-#define bRxPathC                 			0x4
-#define bRxPathD                 			0x8
-#define bTxPathA                 			0x1
-#define bTxPathB                 			0x2
-#define bTxPathC                 			0x4
-#define bTxPathD                 			0x8
-#define bTRSSIFreq               			0x200
-#define bADCBackoff              			0x3000
-#define bDFIRBackoff             			0xc000
-#define bTRSSILatchPhase         		0x10000
-#define bRxIDCOffset             			0xff
-#define bRxQDCOffset             			0xff00
-#define bRxDFIRMode              		0x1800000
-#define bRxDCNFType              		0xe000000
-#define bRXIQImb_A               			0x3ff
-#define bRXIQImb_B               			0xfc00
-#define bRXIQImb_C               			0x3f0000
-#define bRXIQImb_D               			0xffc00000
-#define bDC_dc_Notch             		0x60000
-#define bRxNBINotch              			0x1f000000
-#define bPD_TH                   			0xf
-#define bPD_TH_Opt2              		0xc000
-#define bPWED_TH                 			0x700
-#define bIfMF_Win_L              			0x800
-#define bPD_Option               			0x1000
-#define bMF_Win_L                			0xe000
-#define bBW_Search_L             		0x30000
-#define bwin_enh_L               			0xc0000
-#define bBW_TH                   			0x700000
-#define bED_TH2                  			0x3800000
-#define bBW_option               			0x4000000
-#define bRatio_TH                			0x18000000
-#define bWindow_L                			0xe0000000
-#define bSBD_Option              			0x1
-#define bFrame_TH                			0x1c
-#define bFS_Option               			0x60
-#define bDC_Slope_check          		0x80
-#define bFGuard_Counter_DC_L     		0xe00
-#define bFrame_Weight_Short      		0x7000
-#define bSub_Tune                			0xe00000
-#define bFrame_DC_Length         		0xe000000
-#define bSBD_start_offset        		0x30000000
-#define bFrame_TH_2              		0x7
-#define bFrame_GI2_TH            		0x38
-#define bGI2_Sync_en             		0x40
-#define bSarch_Short_Early       		0x300
-#define bSarch_Short_Late        		0xc00
-#define bSarch_GI2_Late          		0x70000
-#define bCFOAntSum               		0x1
-#define bCFOAcc                  			0x2
-#define bCFOStartOffset          		0xc
-#define bCFOLookBack             		0x70
-#define bCFOSumWeight            		0x80
-#define bDAGCEnable              			0x10000
-#define bTXIQImb_A               			0x3ff
-#define bTXIQImb_B               			0xfc00
-#define bTXIQImb_C               			0x3f0000
-#define bTXIQImb_D               			0xffc00000
-#define bTxIDCOffset             			0xff
-#define bTxQDCOffset             			0xff00
-#define bTxDFIRMode              		0x10000
-#define bTxPesudoNoiseOn         		0x4000000
-#define bTxPesudoNoise_A         		0xff
-#define bTxPesudoNoise_B         		0xff00
-#define bTxPesudoNoise_C         		0xff0000
-#define bTxPesudoNoise_D         		0xff000000
-#define bCCADropOption           		0x20000
-#define bCCADropThres            		0xfff00000
-#define bEDCCA_H                 			0xf
-#define bEDCCA_L                 			0xf0
+#define bNumOfSTF					0x3
+#define bShift_L					0xc0
+#define bGI_TH						0xc
+#define bRxPathA					0x1
+#define bRxPathB					0x2
+#define bRxPathC					0x4
+#define bRxPathD					0x8
+#define bTxPathA					0x1
+#define bTxPathB					0x2
+#define bTxPathC					0x4
+#define bTxPathD					0x8
+#define bTRSSIFreq					0x200
+#define bADCBackoff					0x3000
+#define bDFIRBackoff					0xc000
+#define bTRSSILatchPhase			0x10000
+#define bRxIDCOffset					0xff
+#define bRxQDCOffset					0xff00
+#define bRxDFIRMode				0x1800000
+#define bRxDCNFType				0xe000000
+#define bRXIQImb_A					0x3ff
+#define bRXIQImb_B					0xfc00
+#define bRXIQImb_C					0x3f0000
+#define bRXIQImb_D					0xffc00000
+#define bDC_dc_Notch				0x60000
+#define bRxNBINotch					0x1f000000
+#define bPD_TH						0xf
+#define bPD_TH_Opt2				0xc000
+#define bPWED_TH					0x700
+#define bIfMF_Win_L					0x800
+#define bPD_Option					0x1000
+#define bMF_Win_L					0xe000
+#define bBW_Search_L				0x30000
+#define bwin_enh_L					0xc0000
+#define bBW_TH						0x700000
+#define bED_TH2						0x3800000
+#define bBW_option					0x4000000
+#define bRatio_TH					0x18000000
+#define bWindow_L					0xe0000000
+#define bSBD_Option					0x1
+#define bFrame_TH					0x1c
+#define bFS_Option					0x60
+#define bDC_Slope_check				0x80
+#define bFGuard_Counter_DC_L			0xe00
+#define bFrame_Weight_Short			0x7000
+#define bSub_Tune					0xe00000
+#define bFrame_DC_Length			0xe000000
+#define bSBD_start_offset			0x30000000
+#define bFrame_TH_2				0x7
+#define bFrame_GI2_TH				0x38
+#define bGI2_Sync_en				0x40
+#define bSarch_Short_Early			0x300
+#define bSarch_Short_Late			0xc00
+#define bSarch_GI2_Late				0x70000
+#define bCFOAntSum				0x1
+#define bCFOAcc						0x2
+#define bCFOStartOffset				0xc
+#define bCFOLookBack				0x70
+#define bCFOSumWeight				0x80
+#define bDAGCEnable					0x10000
+#define bTXIQImb_A					0x3ff
+#define bTXIQImb_B					0xfc00
+#define bTXIQImb_C					0x3f0000
+#define bTXIQImb_D					0xffc00000
+#define bTxIDCOffset					0xff
+#define bTxQDCOffset					0xff00
+#define bTxDFIRMode				0x10000
+#define bTxPesudoNoiseOn			0x4000000
+#define bTxPesudoNoise_A			0xff
+#define bTxPesudoNoise_B			0xff00
+#define bTxPesudoNoise_C			0xff0000
+#define bTxPesudoNoise_D			0xff000000
+#define bCCADropOption				0x20000
+#define bCCADropThres				0xfff00000
+#define bEDCCA_H					0xf
+#define bEDCCA_L					0xf0
 #define bLambda_ED               0x300
 #define bRxInitialGain           0x7f
 #define bRxAntDivEn              0x80
@@ -862,10 +862,10 @@
 #define PathD                     0x3
 
 #define	rRTL8256RxMixerPole		0xb
-#define 	bZebraRxMixerPole		0x6
-#define 	rRTL8256TxBBOPBias        0x9
-#define 	bRTL8256TxBBOPBias       0x400
-#define 	rRTL8256TxBBBW             19
-#define 	bRTL8256TxBBBW            	0x18
+#define		bZebraRxMixerPole		0x6
+#define		rRTL8256TxBBOPBias        0x9
+#define		bRTL8256TxBBOPBias       0x400
+#define		rRTL8256TxBBBW             19
+#define		bRTL8256TxBBBW			0x18
 
 #endif	//__INC_HAL8190PCIPHYREG_H
diff --git a/drivers/staging/rtl8712/ethernet.h b/drivers/staging/rtl8712/ethernet.h
index 90954203776..fad173f4097 100644
--- a/drivers/staging/rtl8712/ethernet.h
+++ b/drivers/staging/rtl8712/ethernet.h
@@ -26,15 +26,8 @@
 #ifndef __INC_ETHERNET_H
 #define __INC_ETHERNET_H
 
-#define ETHERNET_ADDRESS_LENGTH		6	/*!< Ethernet Address Length*/
 #define ETHERNET_HEADER_SIZE		14	/*!< Ethernet Header Length*/
 #define LLC_HEADER_SIZE			6	/*!< LLC Header Length*/
-#define TYPE_LENGTH_FIELD_SIZE		2	/*!< Type/Length Size*/
-#define MINIMUM_ETHERNET_PACKET_SIZE	60	/*!< Min Ethernet Packet Size*/
-#define MAXIMUM_ETHERNET_PACKET_SIZE	1514	/*!< Max Ethernet Packet Size*/
-
-/*!< Is Multicast Address? */
-#define RT_ETH_IS_MULTICAST(_pAddr)	((((u8 *)(_pAddr))[0]&0x01) != 0)
 
 #endif /* #ifndef __INC_ETHERNET_H */
 
diff --git a/drivers/staging/rtl8712/hal_init.c b/drivers/staging/rtl8712/hal_init.c
index cb9d4cfe8fe..d801c5af006 100644
--- a/drivers/staging/rtl8712/hal_init.c
+++ b/drivers/staging/rtl8712/hal_init.c
@@ -49,7 +49,7 @@ static void rtl871x_load_fw_cb(const struct firmware *firmware, void *context)
 	if (!firmware) {
 		struct usb_device *udev = padapter->dvobjpriv.pusbdev;
 		struct usb_interface *pusb_intf = padapter->pusb_intf;
-		printk(KERN_ERR "r8712u: Firmware request failed\n");
+		dev_err(&udev->dev, "r8712u: Firmware request failed\n");
 		padapter->fw_found = false;
 		usb_put_dev(udev);
 		usb_set_intfdata(pusb_intf, NULL);
@@ -69,12 +69,11 @@ int rtl871x_load_fw(struct _adapter *padapter)
 	int rc;
 
 	init_completion(&padapter->rtl8712_fw_ready);
-	printk(KERN_INFO "r8712u: Loading firmware from \"%s\"\n",
-	       firmware_file);
+	dev_info(dev, "r8712u: Loading firmware from \"%s\"\n", firmware_file);
 	rc = request_firmware_nowait(THIS_MODULE, 1, firmware_file, dev,
 				     GFP_KERNEL, padapter, rtl871x_load_fw_cb);
 	if (rc)
-		printk(KERN_ERR "r8712u: Firmware request error %d\n", rc);
+		dev_err(dev, "r8712u: Firmware request error %d\n", rc);
 	return rc;
 }
 MODULE_FIRMWARE("rtlwifi/rtl8712u.bin");
@@ -84,8 +83,8 @@ static u32 rtl871x_open_fw(struct _adapter *padapter, const u8 **ppmappedfw)
 	const struct firmware **praw = &padapter->fw;
 
 	if (padapter->fw->size > 200000) {
-		printk(KERN_ERR "r8172u: Badfw->size of %d\n",
-		       (int)padapter->fw->size);
+		dev_err(&padapter->pnetdev->dev, "r8172u: Badfw->size of %d\n",
+			(int)padapter->fw->size);
 		return 0;
 	}
 	*ppmappedfw = (u8 *)((*praw)->data);
@@ -334,11 +333,13 @@ uint rtl8712_hal_init(struct _adapter *padapter)
 	if (rtl8712_dl_fw(padapter) != _SUCCESS)
 		return _FAIL;
 
-	printk(KERN_INFO "r8712u: 1 RCR=0x%x\n",  r8712_read32(padapter, RCR));
+	netdev_info(padapter->pnetdev, "1 RCR=0x%x\n",
+		    r8712_read32(padapter, RCR));
 	val32 = r8712_read32(padapter, RCR);
 	r8712_write32(padapter, RCR, (val32 | BIT(26))); /* Enable RX TCP
 							    Checksum offload */
-	printk(KERN_INFO "r8712u: 2 RCR=0x%x\n", r8712_read32(padapter, RCR));
+	netdev_info(padapter->pnetdev, "2 RCR=0x%x\n",
+		    r8712_read32(padapter, RCR));
 	val32 = r8712_read32(padapter, RCR);
 	r8712_write32(padapter, RCR, (val32|BIT(25))); /* Append PHY status */
 	val32 = 0;
diff --git a/drivers/staging/rtl8712/ieee80211.h b/drivers/staging/rtl8712/ieee80211.h
index 21515c31b37..da4000e49da 100644
--- a/drivers/staging/rtl8712/ieee80211.h
+++ b/drivers/staging/rtl8712/ieee80211.h
@@ -777,7 +777,7 @@ extern inline int ieee80211_get_hdrlen(u16 fc)
 struct registry_priv;
 
 u8 *r8712_set_ie(u8 *pbuf, sint index, uint len, u8 *source, uint *frlen);
-u8 *r8712_get_ie(u8*pbuf, sint index, sint *len, sint limit);
+u8 *r8712_get_ie(u8 *pbuf, sint index, sint *len, sint limit);
 unsigned char *r8712_get_wpa_ie(unsigned char *pie, int *rsn_ie_len, int limit);
 unsigned char *r8712_get_wpa2_ie(unsigned char *pie, int *rsn_ie_len,
 				 int limit);
diff --git a/drivers/staging/rtl8712/mlme_linux.c b/drivers/staging/rtl8712/mlme_linux.c
index 7279854c86a..f569a7081be 100644
--- a/drivers/staging/rtl8712/mlme_linux.c
+++ b/drivers/staging/rtl8712/mlme_linux.c
@@ -106,8 +106,6 @@ void r8712_os_indicate_disconnect(struct _adapter *adapter)
 		 * disconnect with AP for 60 seconds.
 		 */
 
-		memset(&backupPMKIDList[0], 0x00, sizeof(
-			struct RT_PMKID_LIST) *	NUM_PMKID_CACHE);
 		memcpy(&backupPMKIDList[0], &adapter->securitypriv.
 			PMKIDList[0], sizeof(struct RT_PMKID_LIST) *
 			NUM_PMKID_CACHE);
diff --git a/drivers/staging/rtl8712/os_intfs.c b/drivers/staging/rtl8712/os_intfs.c
index e00f7918d26..b65bf5e177a 100644
--- a/drivers/staging/rtl8712/os_intfs.c
+++ b/drivers/staging/rtl8712/os_intfs.c
@@ -224,8 +224,7 @@ struct net_device *r8712_init_netdev(void)
 	}
 	padapter = (struct _adapter *) netdev_priv(pnetdev);
 	padapter->pnetdev = pnetdev;
-	printk(KERN_INFO "r8712u: register rtl8712_netdev_ops to"
-	       " netdev_ops\n");
+	pr_info("r8712u: register rtl8712_netdev_ops to netdev_ops\n");
 	pnetdev->netdev_ops = &rtl8712_netdev_ops;
 	pnetdev->watchdog_timeo = HZ; /* 1 second timeout */
 	pnetdev->wireless_handlers = (struct iw_handler_def *)
diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c
index c76732cdb18..d59a74aa304 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.c
+++ b/drivers/staging/rtl8712/rtl8712_recv.c
@@ -115,11 +115,11 @@ void r8712_free_recv_priv(struct recv_priv *precvpriv)
 	kfree(precvpriv->pallocated_recv_buf);
 	skb_queue_purge(&precvpriv->rx_skb_queue);
 	if (skb_queue_len(&precvpriv->rx_skb_queue))
-		printk(KERN_WARNING "r8712u: rx_skb_queue not empty\n");
+		netdev_warn(padapter->pnetdev, "r8712u: rx_skb_queue not empty\n");
 	skb_queue_purge(&precvpriv->free_recv_skb_queue);
 	if (skb_queue_len(&precvpriv->free_recv_skb_queue))
-		printk(KERN_WARNING "r8712u: free_recv_skb_queue not empty "
-		       "%d\n", skb_queue_len(&precvpriv->free_recv_skb_queue));
+		netdev_warn(padapter->pnetdev, "r8712u: free_recv_skb_queue not empty %d\n",
+			    skb_queue_len(&precvpriv->free_recv_skb_queue));
 }
 
 int r8712_init_recvbuf(struct _adapter *padapter, struct recv_buf *precvbuf)
@@ -364,9 +364,8 @@ static int amsdu_to_msdu(struct _adapter *padapter, union recv_frame *prframe)
 		nSubframe_Length = (nSubframe_Length >> 8) +
 				   (nSubframe_Length << 8);
 		if (a_len < (ETHERNET_HEADER_SIZE + nSubframe_Length)) {
-			printk(KERN_WARNING "r8712u: nRemain_Length is %d and"
-			    " nSubframe_Length is: %d\n",
-			    a_len, nSubframe_Length);
+			netdev_warn(padapter->pnetdev, "r8712u: nRemain_Length is %d and nSubframe_Length is: %d\n",
+				    a_len, nSubframe_Length);
 			goto exit;
 		}
 		/* move the data point to data content */
@@ -381,8 +380,7 @@ static int amsdu_to_msdu(struct _adapter *padapter, union recv_frame *prframe)
 		memcpy(data_ptr, pdata, nSubframe_Length);
 		subframes[nr_subframes++] = sub_skb;
 		if (nr_subframes >= MAX_SUBFRAME_COUNT) {
-			printk(KERN_WARNING "r8712u: ParseSubframe(): Too"
-			    " many Subframes! Packets dropped!\n");
+			netdev_warn(padapter->pnetdev, "r8712u: ParseSubframe(): Too many Subframes! Packets dropped!\n");
 			break;
 		}
 		pdata += nSubframe_Length;
diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c
index 31f31dbf7f3..f16307f5d82 100644
--- a/drivers/staging/rtl8712/rtl871x_cmd.c
+++ b/drivers/staging/rtl8712/rtl871x_cmd.c
@@ -525,7 +525,6 @@ u8 r8712_joinbss_cmd(struct _adapter  *padapter, struct wlan_network *pnetwork)
 		kfree(pcmd);
 		return _FAIL;
 	}
-	memset(psecnetwork, 0, t_len);
 	memcpy(psecnetwork, &pnetwork->network, t_len);
 	auth = &psecuritypriv->authenticator_ie[0];
 	psecuritypriv->authenticator_ie[0] = (unsigned char)
diff --git a/drivers/staging/rtl8712/rtl871x_cmd.h b/drivers/staging/rtl8712/rtl871x_cmd.h
index 9d93189d870..0ce79b1c4ee 100644
--- a/drivers/staging/rtl8712/rtl871x_cmd.h
+++ b/drivers/staging/rtl8712/rtl871x_cmd.h
@@ -749,7 +749,7 @@ u8 r8712_setopmode_cmd(struct _adapter *padapter,
 u8 r8712_setdatarate_cmd(struct _adapter *padapter, u8 *rateset);
 u8 r8712_set_chplan_cmd(struct _adapter  *padapter, int chplan);
 u8 r8712_setbasicrate_cmd(struct _adapter *padapter, u8 *rateset);
-u8 r8712_getrfreg_cmd(struct _adapter *padapter, u8 offset, u8 * pval);
+u8 r8712_getrfreg_cmd(struct _adapter *padapter, u8 offset, u8 *pval);
 u8 r8712_setrfintfs_cmd(struct _adapter *padapter, u8 mode);
 u8 r8712_setrfreg_cmd(struct _adapter  *padapter, u8 offset, u32 val);
 u8 r8712_setrttbl_cmd(struct _adapter  *padapter,
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 3a647906451..f034567122d 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -188,8 +188,7 @@ static inline char *translate_scan(struct _adapter *padapter,
 	/* Add the ESSID */
 	iwe.cmd = SIOCGIWESSID;
 	iwe.u.data.flags = 1;
-	iwe.u.data.length = (u16)min((u16)pnetwork->network.Ssid.SsidLength,
-			    (u16)32);
+	iwe.u.data.length = min_t(u32, pnetwork->network.Ssid.SsidLength, 32);
 	start = iwe_stream_add_point(info, start, stop, &iwe,
 				     pnetwork->network.Ssid.Ssid);
 	/* parsing HT_CAP_IE */
@@ -415,8 +414,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 	} else
 		return -EINVAL;
 	if (strcmp(param->u.crypt.alg, "WEP") == 0) {
-		printk(KERN_INFO "r8712u: wpa_set_encryption, crypt.alg ="
-		       " WEP\n");
+		netdev_info(dev, "r8712u: %s: crypt.alg = WEP\n", __func__);
 		padapter->securitypriv.ndisencryptstatus =
 			     Ndis802_11Encryption1Enabled;
 		padapter->securitypriv.PrivacyAlgrthm = _WEP40_;
@@ -608,8 +606,7 @@ static int r871x_set_wpa_ie(struct _adapter *padapter, char *pie,
 
 				if ((eid == _VENDOR_SPECIFIC_IE_) &&
 				    (!memcmp(&buf[cnt+2], wps_oui, 4))) {
-					printk(KERN_INFO "r8712u: "
-					       "SET WPS_IE\n");
+					netdev_info(padapter->pnetdev, "r8712u: SET WPS_IE\n");
 					padapter->securitypriv.wps_ie_len =
 					    ((buf[cnt+1] + 2) <
 					    (MAX_WPA_IE_LEN << 2)) ?
@@ -620,8 +617,7 @@ static int r871x_set_wpa_ie(struct _adapter *padapter, char *pie,
 					    padapter->securitypriv.wps_ie_len);
 					padapter->securitypriv.wps_phase =
 								 true;
-					printk(KERN_INFO "r8712u: SET WPS_IE,"
-					    " wps_phase==true\n");
+					netdev_info(padapter->pnetdev, "r8712u: SET WPS_IE, wps_phase==true\n");
 					cnt += buf[cnt+1]+2;
 					break;
 				} else
@@ -829,8 +825,8 @@ static int r871x_wx_set_pmkid(struct net_device *dev,
 			    strIssueBssid, ETH_ALEN)) {
 				/* BSSID is matched, the same AP => rewrite
 				 * with new PMKID. */
-				printk(KERN_INFO "r8712u: r871x_wx_set_pmkid:"
-				    " BSSID exists in the PMKList.\n");
+				netdev_info(dev, "r8712u: %s: BSSID exists in the PMKList.\n",
+					    __func__);
 				memcpy(psecuritypriv->PMKIDList[j].PMKID,
 					pPMK->pmkid, IW_PMKID_LEN);
 				psecuritypriv->PMKIDList[j].bUsed = true;
@@ -841,9 +837,8 @@ static int r871x_wx_set_pmkid(struct net_device *dev,
 		}
 		if (!blInserted) {
 			/* Find a new entry */
-			printk(KERN_INFO "r8712u: r871x_wx_set_pmkid: Use the"
-			    " new entry index = %d for this PMKID.\n",
-			    psecuritypriv->PMKIDIndex);
+			netdev_info(dev, "r8712u: %s: Use the new entry index = %d for this PMKID.\n",
+				    __func__, psecuritypriv->PMKIDIndex);
 			memcpy(psecuritypriv->PMKIDList[psecuritypriv->
 				PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN);
 			memcpy(psecuritypriv->PMKIDList[psecuritypriv->
@@ -876,8 +871,7 @@ static int r871x_wx_set_pmkid(struct net_device *dev,
 		intReturn = true;
 		break;
 	default:
-		printk(KERN_INFO "r8712u: r871x_wx_set_pmkid: "
-		       "unknown Command\n");
+		netdev_info(dev, "r8712u: %s: unknown Command\n", __func__);
 		intReturn = false;
 		break;
 	}
@@ -1045,8 +1039,8 @@ static int r871x_wx_set_priv(struct net_device *dev,
 		);
 		sprintf(ext, "OK");
 	} else {
-		printk(KERN_INFO "r8712u: r871x_wx_set_priv: unknown Command"
-		       " %s.\n", ext);
+		netdev_info(dev, "r8712u: %s: unknown Command %s.\n",
+			    __func__, ext);
 		goto FREE_EXT;
 	}
 	if (copy_to_user(dwrq->pointer, ext,
@@ -1131,11 +1125,11 @@ static int r8711_wx_get_wap(struct net_device *dev,
 	struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 
 	wrqu->ap_addr.sa_family = ARPHRD_ETHER;
-	memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
-	if (check_fwstate(pmlmepriv, _FW_LINKED |
-	    WIFI_ADHOC_MASTER_STATE|WIFI_AP_STATE)) {
+	if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE |
+				     WIFI_AP_STATE))
 		memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN);
-	}
+	else
+		memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
 	return 0;
 }
 
@@ -1183,8 +1177,8 @@ static int r8711_wx_set_scan(struct net_device *dev,
 	u8 status = true;
 
 	if (padapter->bDriverStopped == true) {
-		printk(KERN_WARNING "r8712u: in r8711_wx_set_scan: "
-		    "bDriverStopped=%d\n", padapter->bDriverStopped);
+		netdev_info(dev, "In %s: bDriverStopped=%d\n",
+			    __func__, padapter->bDriverStopped);
 		return -1;
 	}
 	if (padapter->bup == false)
@@ -1199,8 +1193,7 @@ static int r8711_wx_set_scan(struct net_device *dev,
 		if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
 			struct ndis_802_11_ssid ssid;
 			unsigned long irqL;
-			u32 len = (u32) min((u8)req->essid_len,
-				  (u8)IW_ESSID_MAX_SIZE);
+			u32 len = min_t(u8, req->essid_len, IW_ESSID_MAX_SIZE);
 			memset((unsigned char *)&ssid, 0,
 				 sizeof(struct ndis_802_11_ssid));
 			memcpy(ssid.Ssid, req->essid, len);
@@ -1556,8 +1549,7 @@ static int r8711_wx_set_enc(struct net_device *dev,
 	key = erq->flags & IW_ENCODE_INDEX;
 	memset(&wep, 0, sizeof(struct NDIS_802_11_WEP));
 	if (erq->flags & IW_ENCODE_DISABLED) {
-		printk(KERN_INFO "r8712u: r8711_wx_set_enc: "
-		       "EncryptionDisabled\n");
+		netdev_info(dev, "r8712u: %s: EncryptionDisabled\n", __func__);
 		padapter->securitypriv.ndisencryptstatus =
 				 Ndis802_11EncryptionDisabled;
 		padapter->securitypriv.PrivacyAlgrthm = _NO_PRIVACY_;
@@ -1578,8 +1570,7 @@ static int r8711_wx_set_enc(struct net_device *dev,
 	}
 	/* set authentication mode */
 	if (erq->flags & IW_ENCODE_OPEN) {
-		printk(KERN_INFO "r8712u: r8711_wx_set_enc: "
-		       "IW_ENCODE_OPEN\n");
+		netdev_info(dev, "r8712u: %s: IW_ENCODE_OPEN\n", __func__);
 		padapter->securitypriv.ndisencryptstatus =
 				 Ndis802_11Encryption1Enabled;
 		padapter->securitypriv.AuthAlgrthm = 0; /* open system */
@@ -1588,8 +1579,7 @@ static int r8711_wx_set_enc(struct net_device *dev,
 		authmode = Ndis802_11AuthModeOpen;
 		padapter->securitypriv.ndisauthtype = authmode;
 	} else if (erq->flags & IW_ENCODE_RESTRICTED) {
-		printk(KERN_INFO "r8712u: r8711_wx_set_enc: "
-		       "IW_ENCODE_RESTRICTED\n");
+		netdev_info(dev, "r8712u: %s: IW_ENCODE_RESTRICTED\n", __func__);
 		padapter->securitypriv.ndisencryptstatus =
 				 Ndis802_11Encryption1Enabled;
 		padapter->securitypriv.AuthAlgrthm = 1; /* shared system */
@@ -1977,9 +1967,9 @@ static int r871x_mp_ioctl_hdl(struct net_device *dev,
 		status = phandler->handler(&oid_par);
 		/* todo:check status, BytesNeeded, etc. */
 	} else {
-		printk(KERN_INFO "r8712u: r871x_mp_ioctl_hdl(): err!,"
-		    " subcode=%d, oid=%d, handler=%p\n",
-		    poidparam->subcode, phandler->oid, phandler->handler);
+		netdev_info(dev, "r8712u: %s: err!, subcode=%d, oid=%d, handler=%p\n",
+			    __func__, poidparam->subcode, phandler->oid,
+			    phandler->handler);
 		ret = -EFAULT;
 		goto _r871x_mp_ioctl_hdl_exit;
 	}
@@ -2034,13 +2024,13 @@ static int r871x_get_ap_info(struct net_device *dev,
 			break;
 		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
 		if (hwaddr_aton_i(data, bssid)) {
-			printk(KERN_INFO "r8712u: Invalid BSSID '%s'.\n",
-			       (u8 *)data);
+			netdev_info(dev, "r8712u: Invalid BSSID '%s'.\n",
+				    (u8 *)data);
 			spin_unlock_irqrestore(&(pmlmepriv->scanned_queue.lock),
-									irqL);
+					       irqL);
 			return -EINVAL;
 		}
-		printk(KERN_INFO "r8712u: BSSID:%pM\n", bssid);
+		netdev_info(dev, "r8712u: BSSID:%pM\n", bssid);
 		if (!memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN)) {
 			/* BSSID match, then check if supporting wpa/wpa2 */
 			pbuf = r8712_get_wpa_ie(&pnetwork->network.IEs[12],
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_rtl.c b/drivers/staging/rtl8712/rtl871x_ioctl_rtl.c
index 9a33eaee879..5d6d55e7b38 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_rtl.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_rtl.c
@@ -28,6 +28,7 @@
 
 #define  _RTL871X_IOCTL_RTL_C_
 
+#include <linux/rndis.h>
 #include "osdep_service.h"
 #include "drv_types.h"
 #include "wlan_bssdef.h"
@@ -42,8 +43,8 @@
 uint oid_rt_get_signal_quality_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_small_packet_crc_hdl(struct oid_par_priv *poid_par_priv)
@@ -52,14 +53,14 @@ uint oid_rt_get_small_packet_crc_hdl(struct oid_par_priv *poid_par_priv)
 				    (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >=  sizeof(u32)) {
 		*(u32 *)poid_par_priv->information_buf =
 				padapter->recvpriv.rx_smallpacket_crcerr;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_middle_packet_crc_hdl(struct oid_par_priv *poid_par_priv)
@@ -68,14 +69,14 @@ uint oid_rt_get_middle_packet_crc_hdl(struct oid_par_priv *poid_par_priv)
 				    (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >=  sizeof(u32)) {
 		*(u32 *)poid_par_priv->information_buf =
 				padapter->recvpriv.rx_middlepacket_crcerr;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_large_packet_crc_hdl(struct oid_par_priv *poid_par_priv)
@@ -84,29 +85,29 @@ uint oid_rt_get_large_packet_crc_hdl(struct oid_par_priv *poid_par_priv)
 				    (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >=  sizeof(u32)) {
 		*(u32 *)poid_par_priv->information_buf =
 				 padapter->recvpriv.rx_largepacket_crcerr;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_tx_retry_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_rx_retry_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_rx_total_packet_hdl(struct oid_par_priv *poid_par_priv)
@@ -115,29 +116,29 @@ uint oid_rt_get_rx_total_packet_hdl(struct oid_par_priv *poid_par_priv)
 				    (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >=  sizeof(u32)) {
 		*(u32 *)poid_par_priv->information_buf =
 					 padapter->recvpriv.rx_pkts +
 					 padapter->recvpriv.rx_drop;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_tx_beacon_ok_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_tx_beacon_err_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_rx_icv_err_hdl(struct oid_par_priv *poid_par_priv)
@@ -146,22 +147,22 @@ uint oid_rt_get_rx_icv_err_hdl(struct oid_par_priv *poid_par_priv)
 				    (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >= sizeof(u32)) {
 		*(uint *)poid_par_priv->information_buf =
 					 padapter->recvpriv.rx_icv_err;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH ;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH ;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_set_encryption_algorithm_hdl(struct oid_par_priv
 						*poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_preamble_mode_hdl(struct oid_par_priv *poid_par_priv)
@@ -171,7 +172,7 @@ uint oid_rt_get_preamble_mode_hdl(struct oid_par_priv *poid_par_priv)
 	u32 preamblemode = 0 ;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >= sizeof(u32)) {
 		if (padapter->registrypriv.preamble == PREAMBLE_LONG)
 			preamblemode = 0;
@@ -182,15 +183,15 @@ uint oid_rt_get_preamble_mode_hdl(struct oid_par_priv *poid_par_priv)
 		*(u32 *)poid_par_priv->information_buf = preamblemode;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_ap_ip_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_channelplan_hdl(struct oid_par_priv *poid_par_priv)
@@ -200,10 +201,10 @@ uint oid_rt_get_channelplan_hdl(struct oid_par_priv *poid_par_priv)
 	struct eeprom_priv *peeprompriv = &padapter->eeprompriv;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	*(u16 *)poid_par_priv->information_buf = peeprompriv->channel_plan;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_set_channelplan_hdl(struct oid_par_priv
@@ -214,9 +215,9 @@ uint oid_rt_set_channelplan_hdl(struct oid_par_priv
 	struct eeprom_priv *peeprompriv = &padapter->eeprompriv;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	peeprompriv->channel_plan = *(u16 *)poid_par_priv->information_buf;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_set_preamble_mode_hdl(struct oid_par_priv
@@ -227,7 +228,7 @@ uint oid_rt_set_preamble_mode_hdl(struct oid_par_priv
 	u32 preamblemode = 0;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >= sizeof(u32)) {
 		preamblemode = *(u32 *)poid_par_priv->information_buf;
 		if (preamblemode == 0)
@@ -239,21 +240,21 @@ uint oid_rt_set_preamble_mode_hdl(struct oid_par_priv
 		*(u32 *)poid_par_priv->information_buf = preamblemode;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_set_bcn_intvl_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_dedicate_probe_hdl(struct oid_par_priv
 				      *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_total_tx_bytes_hdl(struct oid_par_priv
@@ -263,14 +264,14 @@ uint oid_rt_get_total_tx_bytes_hdl(struct oid_par_priv
 				    (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >= sizeof(u32)) {
 		*(u32 *)poid_par_priv->information_buf =
 						 padapter->xmitpriv.tx_bytes;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_total_rx_bytes_hdl(struct oid_par_priv
@@ -280,37 +281,37 @@ uint oid_rt_get_total_rx_bytes_hdl(struct oid_par_priv
 				    (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >= sizeof(u32)) {
 		*(u32 *)poid_par_priv->information_buf =
 					   padapter->recvpriv.rx_bytes;
 		*poid_par_priv->bytes_rw = poid_par_priv->
 					   information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_current_tx_power_level_hdl(struct oid_par_priv
 					      *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_enc_key_mismatch_count_hdl(struct oid_par_priv
 						  *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_enc_key_match_count_hdl(struct oid_par_priv
 					       *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_channel_hdl(struct oid_par_priv *poid_par_priv)
@@ -322,7 +323,7 @@ uint oid_rt_get_channel_hdl(struct oid_par_priv *poid_par_priv)
 	u32   channelnum;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) ||
 	    (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true))
 		pnic_Config = &pmlmepriv->cur_network.network.Configuration;
@@ -332,22 +333,22 @@ uint oid_rt_get_channel_hdl(struct oid_par_priv *poid_par_priv)
 	channelnum = pnic_Config->DSConfig;
 	*(u32 *)poid_par_priv->information_buf = channelnum;
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_hardware_radio_off_hdl(struct oid_par_priv
 			 *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_key_mismatch_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_supported_wireless_mode_hdl(struct oid_par_priv
@@ -356,7 +357,7 @@ uint oid_rt_supported_wireless_mode_hdl(struct oid_par_priv
 	u32 ulInfo = 0;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len >= sizeof(u32)) {
 		ulInfo |= 0x0100; /* WIRELESS_MODE_B */
 		ulInfo |= 0x0200; /* WIRELESS_MODE_G */
@@ -364,108 +365,108 @@ uint oid_rt_supported_wireless_mode_hdl(struct oid_par_priv
 		*(u32 *) poid_par_priv->information_buf = ulInfo;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		return NDIS_STATUS_INVALID_LENGTH;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_INVALID_LENGTH;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_channel_list_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_scan_in_progress_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 
 uint oid_rt_forced_data_rate_hdl(struct oid_par_priv *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_wireless_mode_for_scan_list_hdl(struct oid_par_priv
 						   *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_bss_wireless_mode_hdl(struct oid_par_priv
 					     *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_scan_with_magic_packet_hdl(struct oid_par_priv
 					      *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_ap_get_associated_station_list_hdl(struct oid_par_priv
 						      *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_ap_switch_into_ap_mode_hdl(struct oid_par_priv*
 					      poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_ap_supported_hdl(struct oid_par_priv *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_ap_set_passphrase_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_rf_write_registry_hdl(struct oid_par_priv*
 					     poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 			(poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != SET_OID) /* QUERY_OID */
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len ==
 	   (sizeof(unsigned long) * 3)) {
 		if (!r8712_setrfreg_cmd(Adapter,
 			*(unsigned char *)poid_par_priv->information_buf,
 			(unsigned long)(*((unsigned long *)
 					poid_par_priv->information_buf + 2))))
-			status = NDIS_STATUS_NOT_ACCEPTED;
+			status = RNDIS_STATUS_NOT_ACCEPTED;
 	} else
-		status = NDIS_STATUS_INVALID_LENGTH;
+		status = RNDIS_STATUS_INVALID_LENGTH;
 	return status;
 }
 
 uint oid_rt_pro_rf_read_registry_hdl(struct oid_par_priv *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 			(poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != SET_OID) /* QUERY_OID */
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len == (sizeof(unsigned long)*3)) {
 		if (Adapter->mppriv.act_in_progress == true)
-			status = NDIS_STATUS_NOT_ACCEPTED;
+			status = RNDIS_STATUS_NOT_ACCEPTED;
 		else {
 			/* init workparam */
 			Adapter->mppriv.act_in_progress = true;
@@ -486,10 +487,10 @@ uint oid_rt_pro_rf_read_registry_hdl(struct oid_par_priv *poid_par_priv)
 			    *(unsigned char *)poid_par_priv->information_buf,
 			    (unsigned char *)&Adapter->mppriv.workparam.
 			    io_value))
-				status = NDIS_STATUS_NOT_ACCEPTED;
+				status = RNDIS_STATUS_NOT_ACCEPTED;
 		}
 	} else
-		status = NDIS_STATUS_INVALID_LENGTH;
+		status = RNDIS_STATUS_INVALID_LENGTH;
 	return status;
 }
 
@@ -508,7 +509,7 @@ uint oid_rt_get_connect_state_hdl(struct oid_par_priv *poid_par_priv)
 	u32 ulInfo;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	/* nStatus==0	CheckingStatus
 	 * nStatus==1	Associated
 	 * nStatus==2	AdHocMode
@@ -524,12 +525,12 @@ uint oid_rt_get_connect_state_hdl(struct oid_par_priv *poid_par_priv)
 		ulInfo = NOTASSOCIATED ;
 	*(u32 *)poid_par_priv->information_buf = ulInfo;
 	*poid_par_priv->bytes_rw =  poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_set_default_key_id_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_set.c b/drivers/staging/rtl8712/rtl871x_ioctl_set.c
index d3ab24e34e3..53a7c8c1bb4 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_set.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_set.c
@@ -97,8 +97,6 @@ static u8 do_join(struct _adapter *padapter)
 				pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;
 				pibss = padapter->registrypriv.dev_network.
 					MacAddress;
-				memset(&pdev_network->Ssid, 0,
-					sizeof(struct ndis_802_11_ssid));
 				memcpy(&pdev_network->Ssid,
 					&pmlmepriv->assoc_ssid,
 					sizeof(struct ndis_802_11_ssid));
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index c51ad9ed4b5..659615481f6 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -604,9 +604,6 @@ void r8712_surveydone_event_callback(struct _adapter *adapter, u8 *pbuf)
 						 adapter->registrypriv.
 							dev_network.MacAddress;
 					pmlmepriv->fw_state ^= _FW_UNDER_SURVEY;
-					memset(&pdev_network->Ssid, 0,
-						sizeof(struct
-						       ndis_802_11_ssid));
 					memcpy(&pdev_network->Ssid,
 						&pmlmepriv->assoc_ssid,
 						sizeof(struct
@@ -1006,8 +1003,6 @@ void r8712_stadel_event_callback(struct _adapter *adapter, u8 *pbuf)
 			memcpy(pdev_network, &tgt_network->network,
 				r8712_get_ndis_wlan_bssid_ex_sz(&tgt_network->
 							network));
-			memset(&pdev_network->Ssid, 0,
-				sizeof(struct ndis_802_11_ssid));
 			memcpy(&pdev_network->Ssid,
 				&pmlmepriv->assoc_ssid,
 				sizeof(struct ndis_802_11_ssid));
@@ -1048,8 +1043,8 @@ void r8712_got_addbareq_event_callback(struct _adapter *adapter, u8 *pbuf)
 	struct	sta_priv *pstapriv = &adapter->stapriv;
 	struct	recv_reorder_ctrl *precvreorder_ctrl = NULL;
 
-	printk(KERN_INFO "r8712u: [%s] mac = %pM, seq = %d, tid = %d\n",
-	     __func__, pAddbareq_pram->MacAddress,
+	netdev_info(adapter->pnetdev, "%s: mac = %pM, seq = %d, tid = %d\n",
+		    __func__, pAddbareq_pram->MacAddress,
 	    pAddbareq_pram->StartSeqNum, pAddbareq_pram->tid);
 	psta = r8712_get_stainfo(pstapriv, pAddbareq_pram->MacAddress);
 	if (psta) {
diff --git a/drivers/staging/rtl8712/rtl871x_mp.h b/drivers/staging/rtl8712/rtl871x_mp.h
index 255dc94f090..51395d1a3c7 100644
--- a/drivers/staging/rtl8712/rtl871x_mp.h
+++ b/drivers/staging/rtl8712/rtl871x_mp.h
@@ -26,62 +26,6 @@
 #ifndef __RTL871X_MP_H_
 #define __RTL871X_MP_H_
 
-/*	00 - Success */
-/*	11 - Error */
-#define STATUS_SUCCESS			(0x00000000L)
-#define STATUS_PENDING			(0x00000103L)
-#define STATUS_UNSUCCESSFUL		(0xC0000001L)
-#define STATUS_INSUFFICIENT_RESOURCES	(0xC000009AL)
-#define STATUS_NOT_SUPPORTED		(0xC00000BBL)
-#define NDIS_STATUS_SUCCESS		((uint)STATUS_SUCCESS)
-#define NDIS_STATUS_PENDING		((uint) STATUS_PENDING)
-#define NDIS_STATUS_NOT_RECOGNIZED	((uint)0x00010001L)
-#define NDIS_STATUS_NOT_COPIED		((uint)0x00010002L)
-#define NDIS_STATUS_NOT_ACCEPTED	((uint)0x00010003L)
-#define NDIS_STATUS_CALL_ACTIVE		((uint)0x00010007L)
-#define NDIS_STATUS_FAILURE		((uint) STATUS_UNSUCCESSFUL)
-#define NDIS_STATUS_RESOURCES		((uint)\
-					STATUS_INSUFFICIENT_RESOURCES)
-#define NDIS_STATUS_CLOSING		((uint)0xC0010002L)
-#define NDIS_STATUS_BAD_VERSION		((uint)0xC0010004L)
-#define NDIS_STATUS_BAD_CHARACTERISTICS	((uint)0xC0010005L)
-#define NDIS_STATUS_ADAPTER_NOT_FOUND	((uint)0xC0010006L)
-#define NDIS_STATUS_OPEN_FAILED		((uint)0xC0010007L)
-#define NDIS_STATUS_DEVICE_FAILED	((uint)0xC0010008L)
-#define NDIS_STATUS_MULTICAST_FULL	((uint)0xC0010009L)
-#define NDIS_STATUS_MULTICAST_EXISTS	((uint)0xC001000AL)
-#define NDIS_STATUS_MULTICAST_NOT_FOUND	((uint)0xC001000BL)
-#define NDIS_STATUS_REQUEST_ABORTED	((uint)0xC001000CL)
-#define NDIS_STATUS_RESET_IN_PROGRESS	((uint)0xC001000DL)
-#define NDIS_STATUS_CLOSING_INDICATING	((uint)0xC001000EL)
-#define NDIS_STATUS_NOT_SUPPORTED	((uint)STATUS_NOT_SUPPORTED)
-#define NDIS_STATUS_INVALID_PACKET	((uint)0xC001000FL)
-#define NDIS_STATUS_OPEN_LIST_FULL	((uint)0xC0010010L)
-#define NDIS_STATUS_ADAPTER_NOT_READY	((uint)0xC0010011L)
-#define NDIS_STATUS_ADAPTER_NOT_OPEN	((uint)0xC0010012L)
-#define NDIS_STATUS_NOT_INDICATING	((uint)0xC0010013L)
-#define NDIS_STATUS_INVALID_LENGTH	((uint)0xC0010014L)
-#define NDIS_STATUS_INVALID_DATA	((uint)0xC0010015L)
-#define NDIS_STATUS_BUFFER_TOO_SHORT	((uint)0xC0010016L)
-#define NDIS_STATUS_INVALID_OID		((uint)0xC0010017L)
-#define NDIS_STATUS_ADAPTER_REMOVED	((uint)0xC0010018L)
-#define NDIS_STATUS_UNSUPPORTED_MEDIA	((uint)0xC0010019L)
-#define NDIS_STATUS_GROUP_ADDRESS_IN_USE ((uint)0xC001001AL)
-#define NDIS_STATUS_FILE_NOT_FOUND	((uint)0xC001001BL)
-#define NDIS_STATUS_ERROR_READING_FILE	((uint)0xC001001CL)
-#define NDIS_STATUS_ALREADY_MAPPED	((uint)0xC001001DL)
-#define NDIS_STATUS_RESOURCE_CONFLICT	((uint)0xC001001EL)
-#define NDIS_STATUS_NO_CABLE		((uint)0xC001001FL)
-#define NDIS_STATUS_INVALID_SAP		((uint)0xC0010020L)
-#define NDIS_STATUS_SAP_IN_USE		((uint)0xC0010021L)
-#define NDIS_STATUS_INVALID_ADDRESS	((uint)0xC0010022L)
-#define NDIS_STATUS_VC_NOT_ACTIVATED	((uint)0xC0010023L)
-#define NDIS_STATUS_DEST_OUT_OF_ORDER	((uint)0xC0010024L) /* cause 27*/
-#define NDIS_STATUS_VC_NOT_AVAILABLE	((uint)0xC0010025L) /* 35,45*/
-#define NDIS_STATUS_CELLRATE_NOT_AVAILABLE ((uint)0xC0010026L) /* 37*/
-#define NDIS_STATUS_INCOMPATABLE_QOS	((uint)0xC0010027L)  /* 49*/
-#define NDIS_STATUS_AAL_PARAMS_UNSUPPORTED ((uint)0xC0010028L)  /*  93*/
-#define NDIS_STATUS_NO_ROUTE_TO_DESTINATION ((uint)0xC0010029L)  /*  3*/
 #define MPT_NOOP			0
 #define MPT_READ_MAC_1BYTE		1
 #define MPT_READ_MAC_2BYTE		2
diff --git a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
index 5eb461b4a49..5bd42966fd5 100644
--- a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
+++ b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
@@ -26,6 +26,7 @@
  *
  ******************************************************************************/
 
+#include <linux/rndis.h>
 #include "osdep_service.h"
 #include "drv_types.h"
 #include "mlme_osdep.h"
@@ -34,12 +35,12 @@
 
 uint oid_null_function(struct oid_par_priv *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_wireless_mode_hdl(struct oid_par_priv *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 
@@ -48,7 +49,7 @@ uint oid_rt_wireless_mode_hdl(struct oid_par_priv *poid_par_priv)
 			Adapter->registrypriv.wireless_mode =
 					*(u8 *)poid_par_priv->information_buf;
 		else
-			status = NDIS_STATUS_INVALID_LENGTH;
+			status = RNDIS_STATUS_INVALID_LENGTH;
 	} else if (poid_par_priv->type_of_oid == QUERY_OID) {
 		if (poid_par_priv->information_buf_len >= sizeof(u8)) {
 			*(u8 *)poid_par_priv->information_buf =
@@ -56,16 +57,16 @@ uint oid_rt_wireless_mode_hdl(struct oid_par_priv *poid_par_priv)
 			*poid_par_priv->bytes_rw =
 					poid_par_priv->information_buf_len;
 		} else
-			status = NDIS_STATUS_INVALID_LENGTH;
+			status = RNDIS_STATUS_INVALID_LENGTH;
 	} else {
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 	}
 	return status;
 }
 
 uint oid_rt_pro_write_bb_reg_hdl(struct oid_par_priv *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 	struct bb_reg_param *pbbreg;
@@ -73,9 +74,9 @@ uint oid_rt_pro_write_bb_reg_hdl(struct oid_par_priv *poid_par_priv)
 	u32 value;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(struct bb_reg_param))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	pbbreg = (struct bb_reg_param *)(poid_par_priv->information_buf);
 	offset = (u16)(pbbreg->offset) & 0xFFF; /*0ffset :0x800~0xfff*/
 	if (offset < BB_REG_BASE_ADDR)
@@ -87,7 +88,7 @@ uint oid_rt_pro_write_bb_reg_hdl(struct oid_par_priv *poid_par_priv)
 
 uint oid_rt_pro_read_bb_reg_hdl(struct oid_par_priv *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 	struct bb_reg_param *pbbreg;
@@ -95,9 +96,9 @@ uint oid_rt_pro_read_bb_reg_hdl(struct oid_par_priv *poid_par_priv)
 	u32 value;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(struct bb_reg_param))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	pbbreg = (struct bb_reg_param *)(poid_par_priv->information_buf);
 	offset = (u16)(pbbreg->offset) & 0xFFF; /*0ffset :0x800~0xfff*/
 	if (offset < BB_REG_BASE_ADDR)
@@ -110,7 +111,7 @@ uint oid_rt_pro_read_bb_reg_hdl(struct oid_par_priv *poid_par_priv)
 
 uint oid_rt_pro_write_rf_reg_hdl(struct oid_par_priv *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 	struct rf_reg_param *pbbreg;
@@ -119,13 +120,13 @@ uint oid_rt_pro_write_rf_reg_hdl(struct oid_par_priv *poid_par_priv)
 	u32 value;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(struct rf_reg_param))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	pbbreg = (struct rf_reg_param *)(poid_par_priv->information_buf);
 	path = (u8)pbbreg->path;
 	if (path > RF_PATH_B)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	offset = (u8)pbbreg->offset;
 	value = pbbreg->value;
 	r8712_rf_reg_write(Adapter, path, offset, value);
@@ -136,20 +137,20 @@ uint oid_rt_pro_read_rf_reg_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct rf_reg_param *pbbreg;
 	u8 path;
 	u8 offset;
 	u32 value;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(struct rf_reg_param))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	pbbreg = (struct rf_reg_param *)(poid_par_priv->information_buf);
 	path = (u8)pbbreg->path;
 	if (path > RF_PATH_B) /* 1T2R  path_a /path_b */
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	offset = (u8)pbbreg->offset;
 	value = r8712_rf_reg_read(Adapter, path, offset);
 	pbbreg->value = value;
@@ -265,16 +266,16 @@ uint oid_rt_pro_set_data_rate_hdl(struct oid_par_priv
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	u32 ratevalue;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len != sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	ratevalue = *((u32 *)poid_par_priv->information_buf);
 	if (ratevalue >= MPT_RATE_LAST)
-		return NDIS_STATUS_INVALID_DATA;
+		return RNDIS_STATUS_INVALID_DATA;
 	Adapter->mppriv.curr_rateidx = ratevalue;
 	r8712_SetDataRate(Adapter);
 	return status;
@@ -284,16 +285,16 @@ uint oid_rt_pro_start_test_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	u32 mode;
 	u8 val8;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return  NDIS_STATUS_NOT_ACCEPTED;
+		return  RNDIS_STATUS_NOT_ACCEPTED;
 	mode = *((u32 *)poid_par_priv->information_buf);
 	Adapter->mppriv.mode = mode;/* 1 for loopback*/
 	if (mp_start_test(Adapter) == _FAIL)
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 	r8712_write8(Adapter, MSR, 1); /* Link in ad hoc network, 0x1025004C */
 	r8712_write8(Adapter, RCR, 0); /* RCR : disable all pkt, 0x10250048 */
 	/* RCR disable Check BSSID, 0x1025004a */
@@ -313,12 +314,12 @@ uint oid_rt_pro_stop_test_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (mp_stop_test(Adapter) == _FAIL)
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 	return status;
 }
 
@@ -327,16 +328,16 @@ uint oid_rt_pro_set_channel_direct_call_hdl(struct oid_par_priv
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	u32		Channel;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len != sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	Channel = *((u32 *)poid_par_priv->information_buf);
 	if (Channel > 14)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	Adapter->mppriv.curr_ch = Channel;
 	r8712_SetChannel(Adapter);
 	return status;
@@ -346,13 +347,13 @@ uint oid_rt_pro_set_antenna_bb_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	u32 antenna;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len != sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	antenna = *((u32 *)poid_par_priv->information_buf);
 	Adapter->mppriv.antenna_tx = (u16)((antenna & 0xFFFF0000) >> 16);
 	Adapter->mppriv.antenna_rx = (u16)(antenna & 0x0000FFFF);
@@ -365,16 +366,16 @@ uint oid_rt_pro_set_tx_power_control_hdl(
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	u32 tx_pwr_idx;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len != sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	tx_pwr_idx = *((u32 *)poid_par_priv->information_buf);
 	if (tx_pwr_idx > MAX_TX_PWR_INDEX_N_MODE)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	Adapter->mppriv.curr_txpoweridx = (u8)tx_pwr_idx;
 	r8712_SetTxPower(Adapter);
 	return status;
@@ -383,12 +384,12 @@ uint oid_rt_pro_set_tx_power_control_hdl(
 uint oid_rt_pro_query_tx_packet_sent_hdl(
 					struct oid_par_priv *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID) {
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 		return status;
 	}
 	if (poid_par_priv->information_buf_len == sizeof(u32)) {
@@ -396,19 +397,19 @@ uint oid_rt_pro_query_tx_packet_sent_hdl(
 					Adapter->mppriv.tx_pktcount;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		status = NDIS_STATUS_INVALID_LENGTH;
+		status = RNDIS_STATUS_INVALID_LENGTH;
 	return status;
 }
 
 uint oid_rt_pro_query_rx_packet_received_hdl(
 					struct oid_par_priv *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID) {
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 		return status;
 	}
 	if (poid_par_priv->information_buf_len == sizeof(u32)) {
@@ -416,19 +417,19 @@ uint oid_rt_pro_query_rx_packet_received_hdl(
 					Adapter->mppriv.rx_pktcount;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		status = NDIS_STATUS_INVALID_LENGTH;
+		status = RNDIS_STATUS_INVALID_LENGTH;
 	return status;
 }
 
 uint oid_rt_pro_query_rx_packet_crc32_error_hdl(
 					struct oid_par_priv *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID) {
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 		return status;
 	}
 	if (poid_par_priv->information_buf_len == sizeof(u32)) {
@@ -436,7 +437,7 @@ uint oid_rt_pro_query_rx_packet_crc32_error_hdl(
 					Adapter->mppriv.rx_crcerrpktcount;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	} else
-		status = NDIS_STATUS_INVALID_LENGTH;
+		status = RNDIS_STATUS_INVALID_LENGTH;
 	return status;
 }
 
@@ -447,25 +448,25 @@ uint oid_rt_pro_reset_tx_packet_sent_hdl(struct oid_par_priv
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	Adapter->mppriv.tx_pktcount = 0;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_reset_rx_packet_received_hdl(struct oid_par_priv
 						    *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len == sizeof(u32)) {
 		Adapter->mppriv.rx_pktcount = 0;
 		Adapter->mppriv.rx_crcerrpktcount = 0;
 	} else
-		status = NDIS_STATUS_INVALID_LENGTH;
+		status = RNDIS_STATUS_INVALID_LENGTH;
 	return status;
 }
 
@@ -476,9 +477,9 @@ uint oid_rt_reset_phy_rx_packet_count_hdl(struct oid_par_priv
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	r8712_ResetPhyRxPktCount(Adapter);
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_phy_rx_packet_received_hdl(struct oid_par_priv
@@ -488,13 +489,13 @@ uint oid_rt_get_phy_rx_packet_received_hdl(struct oid_par_priv
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len != sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	*(u32 *)poid_par_priv->information_buf =
 					 r8712_GetPhyRxPktReceived(Adapter);
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_get_phy_rx_packet_crc32_error_hdl(struct oid_par_priv
@@ -504,13 +505,13 @@ uint oid_rt_get_phy_rx_packet_crc32_error_hdl(struct oid_par_priv
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len != sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	*(u32 *)poid_par_priv->information_buf =
 					 r8712_GetPhyRxPktCRC32Error(Adapter);
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_modulation_hdl(struct oid_par_priv
@@ -520,10 +521,10 @@ uint oid_rt_pro_set_modulation_hdl(struct oid_par_priv
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 
 	Adapter->mppriv.curr_modem = *((u8 *)poid_par_priv->information_buf);
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_continuous_tx_hdl(struct oid_par_priv
@@ -534,10 +535,10 @@ uint oid_rt_pro_set_continuous_tx_hdl(struct oid_par_priv
 	u32		bStartTest;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	bStartTest = *((u32 *)poid_par_priv->information_buf);
 	r8712_SetContinuousTx(Adapter, (u8)bStartTest);
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_single_carrier_tx_hdl(struct oid_par_priv
@@ -548,10 +549,10 @@ uint oid_rt_pro_set_single_carrier_tx_hdl(struct oid_par_priv
 	u32		bStartTest;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	bStartTest = *((u32 *)poid_par_priv->information_buf);
 	r8712_SetSingleCarrierTx(Adapter, (u8)bStartTest);
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_carrier_suppression_tx_hdl(struct oid_par_priv
@@ -562,10 +563,10 @@ uint oid_rt_pro_set_carrier_suppression_tx_hdl(struct oid_par_priv
 	u32		bStartTest;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	bStartTest = *((u32 *)poid_par_priv->information_buf);
 	r8712_SetCarrierSuppressionTx(Adapter, (u8)bStartTest);
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_single_tone_tx_hdl(struct oid_par_priv
@@ -576,28 +577,28 @@ uint oid_rt_pro_set_single_tone_tx_hdl(struct oid_par_priv
 	u32		bStartTest;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	bStartTest = *((u32 *)poid_par_priv->information_buf);
 	r8712_SetSingleToneTx(Adapter, (u8)bStartTest);
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro8711_join_bss_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct ndis_802_11_ssid *pssid;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	*poid_par_priv->bytes_needed = (u32)sizeof(struct ndis_802_11_ssid);
 	*poid_par_priv->bytes_rw = 0;
 	if (poid_par_priv->information_buf_len < *poid_par_priv->bytes_needed)
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	pssid = (struct ndis_802_11_ssid *)poid_par_priv->information_buf;
 	if (mp_start_joinbss(Adapter, pssid) == _FAIL)
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 	*poid_par_priv->bytes_rw = sizeof(struct ndis_802_11_ssid);
 	return status;
 }
@@ -607,12 +608,12 @@ uint oid_rt_pro_read_register_hdl(struct oid_par_priv
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct mp_rw_reg *RegRWStruct;
 	u16		offset;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	RegRWStruct = (struct mp_rw_reg *)poid_par_priv->information_buf;
 	if ((RegRWStruct->offset >= 0x10250800) &&
 	    (RegRWStruct->offset <= 0x10250FFF)) {
@@ -635,7 +636,7 @@ uint oid_rt_pro_read_register_hdl(struct oid_par_priv
 						    RegRWStruct->offset);
 			break;
 		default:
-			status = NDIS_STATUS_NOT_ACCEPTED;
+			status = RNDIS_STATUS_NOT_ACCEPTED;
 			break;
 		}
 	}
@@ -647,14 +648,14 @@ uint oid_rt_pro_write_register_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct mp_rw_reg *RegRWStruct;
 	u16		offset;
 	u32		value;
 	u32 oldValue = 0;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	RegRWStruct = (struct mp_rw_reg *)poid_par_priv->information_buf;
 	if ((RegRWStruct->offset >= 0x10250800) &&
 	    (RegRWStruct->offset <= 0x10250FFF)) {
@@ -691,11 +692,11 @@ uint oid_rt_pro_write_register_hdl(struct oid_par_priv *poid_par_priv)
 				(unsigned int)RegRWStruct->value);
 			break;
 		default:
-			status = NDIS_STATUS_NOT_ACCEPTED;
+			status = RNDIS_STATUS_NOT_ACCEPTED;
 			break;
 		}
 
-		if ((status == NDIS_STATUS_SUCCESS) &&
+		if ((status == RNDIS_STATUS_SUCCESS) &&
 		    (RegRWStruct->offset == HIMR) &&
 		    (RegRWStruct->width == 4))
 			Adapter->ImrContent = RegRWStruct->value;
@@ -711,12 +712,12 @@ uint oid_rt_pro_burst_read_register_hdl(struct oid_par_priv
 	struct burst_rw_reg *pBstRwReg;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	pBstRwReg = (struct burst_rw_reg *)poid_par_priv->information_buf;
 	r8712_read_mem(Adapter, pBstRwReg->offset, (u32)pBstRwReg->len,
 		 pBstRwReg->Data);
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_burst_write_register_hdl(struct oid_par_priv
@@ -727,16 +728,16 @@ uint oid_rt_pro_burst_write_register_hdl(struct oid_par_priv
 	struct burst_rw_reg *pBstRwReg;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	pBstRwReg = (struct burst_rw_reg *)poid_par_priv->information_buf;
 	r8712_write_mem(Adapter, pBstRwReg->offset, (u32)pBstRwReg->len,
 		  pBstRwReg->Data);
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_write_txcmd_hdl(struct oid_par_priv *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_read16_eeprom_hdl(struct oid_par_priv *poid_par_priv)
@@ -746,12 +747,12 @@ uint oid_rt_pro_read16_eeprom_hdl(struct oid_par_priv *poid_par_priv)
 	struct eeprom_rw_param *pEEPROM;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	pEEPROM = (struct eeprom_rw_param *)poid_par_priv->information_buf;
 	pEEPROM->value = r8712_eeprom_read16(Adapter,
 					     (u16)(pEEPROM->offset >> 1));
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_write16_eeprom_hdl(struct oid_par_priv *poid_par_priv)
@@ -761,12 +762,12 @@ uint oid_rt_pro_write16_eeprom_hdl(struct oid_par_priv *poid_par_priv)
 	struct eeprom_rw_param *pEEPROM;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	pEEPROM = (struct eeprom_rw_param *)poid_par_priv->information_buf;
 	r8712_eeprom_write16(Adapter, (u16)(pEEPROM->offset >> 1),
 			     pEEPROM->value);
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro8711_wi_poll_hdl(struct oid_par_priv *poid_par_priv)
@@ -776,17 +777,17 @@ uint oid_rt_pro8711_wi_poll_hdl(struct oid_par_priv *poid_par_priv)
 	struct mp_wiparam *pwi_param;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(struct mp_wiparam))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	if (Adapter->mppriv.workparam.bcompleted == false)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	pwi_param = (struct mp_wiparam *)poid_par_priv->information_buf;
 	memcpy(pwi_param, &Adapter->mppriv.workparam,
 		sizeof(struct mp_wiparam));
 	Adapter->mppriv.act_in_progress = false;
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro8711_pkt_loss_hdl(struct oid_par_priv *poid_par_priv)
@@ -795,42 +796,42 @@ uint oid_rt_pro8711_pkt_loss_hdl(struct oid_par_priv *poid_par_priv)
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(uint) * 2)
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	if (*(uint *)poid_par_priv->information_buf == 1)
 		Adapter->mppriv.rx_pktloss = 0;
 	*((uint *)poid_par_priv->information_buf+1) =
 					 Adapter->mppriv.rx_pktloss;
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_rd_attrib_mem_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_wr_attrib_mem_hdl(struct oid_par_priv *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_rf_intfs_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (r8712_setrfintfs_cmd(Adapter, *(unsigned char *)
 	    poid_par_priv->information_buf) == _FAIL)
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 	return status;
 }
 
@@ -838,10 +839,10 @@ uint oid_rt_poll_rx_status_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	memcpy(poid_par_priv->information_buf,
 		(unsigned char *)&Adapter->mppriv.rxstat,
 		sizeof(struct recv_stat));
@@ -852,7 +853,7 @@ uint oid_rt_poll_rx_status_hdl(struct oid_par_priv *poid_par_priv)
 uint oid_rt_pro_cfg_debug_message_hdl(struct oid_par_priv
 					     *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_data_rate_ex_hdl(struct oid_par_priv
@@ -860,13 +861,13 @@ uint oid_rt_pro_set_data_rate_ex_hdl(struct oid_par_priv
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (r8712_setdatarate_cmd(Adapter,
 	    poid_par_priv->information_buf) != _SUCCESS)
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 	return status;
 }
 
@@ -874,16 +875,16 @@ uint oid_rt_get_thermal_meter_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 
 	if (Adapter->mppriv.act_in_progress == true)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 
 	if (poid_par_priv->information_buf_len < sizeof(u8))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	/*init workparam*/
 	Adapter->mppriv.act_in_progress = true;
 	Adapter->mppriv.workparam.bcompleted = false;
@@ -904,14 +905,14 @@ uint oid_rt_pro_set_power_tracking_hdl(struct oid_par_priv
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(u8))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	if (!r8712_setptm_cmd(Adapter, *((u8 *)poid_par_priv->information_buf)))
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 	return status;
 }
 
@@ -920,13 +921,13 @@ uint oid_rt_pro_set_basic_rate_hdl(struct oid_par_priv *poid_par_priv)
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 	u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff};
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	u32 ratevalue;
 	u8 datarates[NumRates];
 	int i;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	ratevalue = *((u32 *)poid_par_priv->information_buf);
 	for (i = 0; i < NumRates; i++) {
 		if (ratevalue == mpdatarate[i])
@@ -935,7 +936,7 @@ uint oid_rt_pro_set_basic_rate_hdl(struct oid_par_priv *poid_par_priv)
 			datarates[i] = 0xff;
 	}
 	if (r8712_setbasicrate_cmd(Adapter, datarates) != _SUCCESS)
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 	return status;
 }
 
@@ -945,14 +946,14 @@ uint oid_rt_pro_qry_pwrstate_hdl(struct oid_par_priv *poid_par_priv)
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < 8)
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	*poid_par_priv->bytes_rw = 8;
 	memcpy(poid_par_priv->information_buf,
 		&(Adapter->pwrctrlpriv.pwr_mode), 8);
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_pwrstate_hdl(struct oid_par_priv *poid_par_priv)
@@ -962,18 +963,18 @@ uint oid_rt_pro_set_pwrstate_hdl(struct oid_par_priv *poid_par_priv)
 	uint pwr_mode, smart_ps;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	*poid_par_priv->bytes_rw = 0;
 	*poid_par_priv->bytes_needed = 8;
 	if (poid_par_priv->information_buf_len < 8)
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	pwr_mode = *(uint *)(poid_par_priv->information_buf);
 	smart_ps = *(uint *)((addr_t)poid_par_priv->information_buf + 4);
 	if (pwr_mode != Adapter->pwrctrlpriv.pwr_mode || smart_ps !=
 			Adapter->pwrctrlpriv.smart_ps)
 		r8712_set_ps_mode(Adapter, pwr_mode, smart_ps);
 	*poid_par_priv->bytes_rw = 8;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_h2c_set_rate_table_hdl(struct oid_par_priv
@@ -981,20 +982,20 @@ uint oid_rt_pro_h2c_set_rate_table_hdl(struct oid_par_priv
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct setratable_parm *prate_table;
 	u8 res;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	*poid_par_priv->bytes_needed  = sizeof(struct setratable_parm);
 	if (poid_par_priv->information_buf_len <
 	    sizeof(struct setratable_parm))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	prate_table = (struct setratable_parm *)poid_par_priv->information_buf;
 	res = r8712_setrttbl_cmd(Adapter, prate_table);
 	if (res == _FAIL)
-		status = NDIS_STATUS_FAILURE;
+		status = RNDIS_STATUS_FAILURE;
 	return status;
 }
 
@@ -1002,8 +1003,8 @@ uint oid_rt_pro_h2c_get_rate_table_hdl(struct oid_par_priv
 					      *poid_par_priv)
 {
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
-	return NDIS_STATUS_SUCCESS;
+		return RNDIS_STATUS_NOT_ACCEPTED;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_encryption_ctrl_hdl(struct oid_par_priv
@@ -1016,7 +1017,7 @@ uint oid_rt_pro_encryption_ctrl_hdl(struct oid_par_priv
 
 	*poid_par_priv->bytes_needed = sizeof(u8);
 	if (poid_par_priv->information_buf_len < *poid_par_priv->bytes_needed)
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 
 	if (poid_par_priv->type_of_oid == SET_OID) {
 		encry_mode = *((u8 *)poid_par_priv->information_buf);
@@ -1054,7 +1055,7 @@ uint oid_rt_pro_encryption_ctrl_hdl(struct oid_par_priv
 		*(u8 *)poid_par_priv->information_buf =  encry_mode;
 		*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	}
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 /*----------------------------------------------------------------------*/
 uint oid_rt_pro_add_sta_info_hdl(struct oid_par_priv *poid_par_priv)
@@ -1062,24 +1063,24 @@ uint oid_rt_pro_add_sta_info_hdl(struct oid_par_priv *poid_par_priv)
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	struct sta_info	*psta = NULL;
 	u8	*macaddr;
 
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 
 	*poid_par_priv->bytes_needed = ETH_ALEN;
 	if (poid_par_priv->information_buf_len < *poid_par_priv->bytes_needed)
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	macaddr = (u8 *) poid_par_priv->information_buf;
 	psta = r8712_get_stainfo(&Adapter->stapriv, macaddr);
 	if (psta == NULL) { /* the sta in sta_info_queue => do nothing*/
 		psta = r8712_alloc_stainfo(&Adapter->stapriv, macaddr);
 		if (psta == NULL)
-			status = NDIS_STATUS_FAILURE;
+			status = RNDIS_STATUS_FAILURE;
 	}
 	return status;
 }
@@ -1090,18 +1091,18 @@ uint oid_rt_pro_dele_sta_info_hdl(struct oid_par_priv *poid_par_priv)
 				   (poid_par_priv->adapter_context);
 
 	unsigned long			irqL;
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	struct sta_info		*psta = NULL;
 	u8			*macaddr;
 
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 
 	*poid_par_priv->bytes_needed = ETH_ALEN;
 	if (poid_par_priv->information_buf_len < *poid_par_priv->bytes_needed)
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 
 	macaddr = (u8 *)poid_par_priv->information_buf;
 
@@ -1125,15 +1126,15 @@ uint oid_rt_pro_query_dr_variable_hdl(struct oid_par_priv *poid_par_priv)
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	struct DR_VARIABLE_STRUCT *pdrv_var;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	*poid_par_priv->bytes_needed = sizeof(struct DR_VARIABLE_STRUCT);
 	if (poid_par_priv->information_buf_len < *poid_par_priv->bytes_needed)
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	pdrv_var = (struct DR_VARIABLE_STRUCT *)poid_par_priv->information_buf;
 	pdrv_var->variable = mp_query_drv_var(Adapter, pdrv_var->offset,
 					      pdrv_var->variable);
@@ -1144,7 +1145,7 @@ uint oid_rt_pro_query_dr_variable_hdl(struct oid_par_priv *poid_par_priv)
 /*--------------------------------------------------------------------------*/
 uint oid_rt_pro_rx_packet_type_hdl(struct oid_par_priv *poid_par_priv)
 {
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 /*------------------------------------------------------------------------*/
 uint oid_rt_pro_read_efuse_hdl(struct oid_par_priv *poid_par_priv)
@@ -1152,17 +1153,17 @@ uint oid_rt_pro_read_efuse_hdl(struct oid_par_priv *poid_par_priv)
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	struct EFUSE_ACCESS_STRUCT *pefuse;
 	u8 *data;
 	u16 addr = 0, cnts = 0;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len <
 	    sizeof(struct EFUSE_ACCESS_STRUCT))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	pefuse = (struct EFUSE_ACCESS_STRUCT *)poid_par_priv->information_buf;
 	addr = pefuse->start_addr;
 	cnts = pefuse->cnts;
@@ -1170,9 +1171,9 @@ uint oid_rt_pro_read_efuse_hdl(struct oid_par_priv *poid_par_priv)
 	memset(data, 0xFF, cnts);
 	if ((addr > 511) || (cnts < 1) || (cnts > 512) || (addr + cnts) >
 	     EFUSE_MAX_SIZE)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (r8712_efuse_access(Adapter, true, addr, cnts, data) == false)
-		status = NDIS_STATUS_FAILURE;
+		status = RNDIS_STATUS_FAILURE;
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
 	return status;
 }
@@ -1182,14 +1183,14 @@ uint oid_rt_pro_write_efuse_hdl(struct oid_par_priv *poid_par_priv)
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
 
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	struct EFUSE_ACCESS_STRUCT *pefuse;
 	u8 *data;
 	u16 addr = 0, cnts = 0;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 
 	pefuse = (struct EFUSE_ACCESS_STRUCT *)poid_par_priv->information_buf;
 	addr = pefuse->start_addr;
@@ -1198,9 +1199,9 @@ uint oid_rt_pro_write_efuse_hdl(struct oid_par_priv *poid_par_priv)
 
 	if ((addr > 511) || (cnts < 1) || (cnts > 512) ||
 	    (addr + cnts) > r8712_efuse_get_max_size(Adapter))
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (r8712_efuse_access(Adapter, false, addr, cnts, data) == false)
-		status = NDIS_STATUS_FAILURE;
+		status = RNDIS_STATUS_FAILURE;
 	return status;
 }
 /*----------------------------------------------------------------------*/
@@ -1208,12 +1209,12 @@ uint oid_rt_pro_rw_efuse_pgpkt_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct PGPKT_STRUCT	*ppgpkt;
 
 	*poid_par_priv->bytes_rw = 0;
 	if (poid_par_priv->information_buf_len < sizeof(struct PGPKT_STRUCT))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	ppgpkt = (struct PGPKT_STRUCT *)poid_par_priv->information_buf;
 	if (poid_par_priv->type_of_oid == QUERY_OID) {
 		if (r8712_efuse_pg_packet_read(Adapter, ppgpkt->offset,
@@ -1221,7 +1222,7 @@ uint oid_rt_pro_rw_efuse_pgpkt_hdl(struct oid_par_priv *poid_par_priv)
 			*poid_par_priv->bytes_rw =
 				 poid_par_priv->information_buf_len;
 		else
-			status = NDIS_STATUS_FAILURE;
+			status = RNDIS_STATUS_FAILURE;
 	} else {
 		if (r8712_efuse_reg_init(Adapter) == true) {
 			if (r8712_efuse_pg_packet_write(Adapter, ppgpkt->offset,
@@ -1229,10 +1230,10 @@ uint oid_rt_pro_rw_efuse_pgpkt_hdl(struct oid_par_priv *poid_par_priv)
 				*poid_par_priv->bytes_rw =
 					 poid_par_priv->information_buf_len;
 			else
-				status = NDIS_STATUS_FAILURE;
+				status = RNDIS_STATUS_FAILURE;
 			r8712_efuse_reg_uninit(Adapter);
 		} else
-			status = NDIS_STATUS_FAILURE;
+			status = RNDIS_STATUS_FAILURE;
 	}
 	return status;
 }
@@ -1242,12 +1243,12 @@ uint oid_rt_get_efuse_current_size_hdl(struct oid_par_priv
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(int))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	r8712_efuse_reg_init(Adapter);
 	*(int *)poid_par_priv->information_buf =
 				 r8712_efuse_get_current_size(Adapter);
@@ -1260,12 +1261,12 @@ uint oid_rt_get_efuse_max_size_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	*(int *)poid_par_priv->information_buf =
 					 r8712_efuse_get_max_size(Adapter);
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
@@ -1274,7 +1275,7 @@ uint oid_rt_get_efuse_max_size_hdl(struct oid_par_priv *poid_par_priv)
 
 uint oid_rt_pro_efuse_hdl(struct oid_par_priv *poid_par_priv)
 {
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 
 	if (poid_par_priv->type_of_oid == QUERY_OID)
 		status = oid_rt_pro_read_efuse_hdl(poid_par_priv);
@@ -1287,18 +1288,18 @@ uint oid_rt_pro_efuse_map_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	u8		*data;
 
 	*poid_par_priv->bytes_rw = 0;
 	if (poid_par_priv->information_buf_len < EFUSE_MAP_MAX_SIZE)
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	data = (u8 *)poid_par_priv->information_buf;
 	if (poid_par_priv->type_of_oid == QUERY_OID) {
 		if (r8712_efuse_map_read(Adapter, 0, EFUSE_MAP_MAX_SIZE, data))
 			*poid_par_priv->bytes_rw = EFUSE_MAP_MAX_SIZE;
 		else
-			status = NDIS_STATUS_FAILURE;
+			status = RNDIS_STATUS_FAILURE;
 	} else {
 		/* SET_OID */
 		if (r8712_efuse_reg_init(Adapter) == true) {
@@ -1306,10 +1307,10 @@ uint oid_rt_pro_efuse_map_hdl(struct oid_par_priv *poid_par_priv)
 			    EFUSE_MAP_MAX_SIZE, data))
 				*poid_par_priv->bytes_rw = EFUSE_MAP_MAX_SIZE;
 			else
-				status = NDIS_STATUS_FAILURE;
+				status = RNDIS_STATUS_FAILURE;
 			r8712_efuse_reg_uninit(Adapter);
 		} else {
-			status = NDIS_STATUS_FAILURE;
+			status = RNDIS_STATUS_FAILURE;
 		}
 	}
 	return status;
@@ -1319,13 +1320,13 @@ uint oid_rt_set_bandwidth_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	u32		bandwidth;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	bandwidth = *((u32 *)poid_par_priv->information_buf);/*4*/
 	if (bandwidth != HT_CHANNEL_WIDTH_20)
 		bandwidth = HT_CHANNEL_WIDTH_40;
@@ -1338,16 +1339,16 @@ uint oid_rt_set_crystal_cap_hdl(struct oid_par_priv *poid_par_priv)
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	u32		crystal_cap = 0;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	crystal_cap = *((u32 *)poid_par_priv->information_buf);/*4*/
 	if (crystal_cap > 0xf)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	Adapter->mppriv.curr_crystalcap = crystal_cap;
 	r8712_SetCrystalCap(Adapter);
 	return status;
@@ -1362,9 +1363,9 @@ uint oid_rt_set_rx_packet_type_hdl(struct oid_par_priv
 	u32		rcr_val32;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(u8))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	rx_pkt_type = *((u8 *)poid_par_priv->information_buf);/*4*/
 	rcr_val32 = r8712_read32(Adapter, RCR);/*RCR = 0x10250048*/
 	rcr_val32 &= ~(RCR_CBSSID | RCR_AB | RCR_AM | RCR_APM | RCR_AAP);
@@ -1391,7 +1392,7 @@ uint oid_rt_set_rx_packet_type_hdl(struct oid_par_priv
 	else
 		Adapter->mppriv.check_mp_pkt = 0;
 	r8712_write32(Adapter, RCR, rcr_val32);
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_tx_agc_offset_hdl(struct oid_par_priv
@@ -1402,12 +1403,12 @@ uint oid_rt_pro_set_tx_agc_offset_hdl(struct oid_par_priv
 	u32 txagc;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	txagc = *(u32 *)poid_par_priv->information_buf;
 	r8712_SetTxAGCOffset(Adapter, txagc);
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 uint oid_rt_pro_set_pkt_test_mode_hdl(struct oid_par_priv
@@ -1415,16 +1416,16 @@ uint oid_rt_pro_set_pkt_test_mode_hdl(struct oid_par_priv
 {
 	struct _adapter *Adapter = (struct _adapter *)
 				   (poid_par_priv->adapter_context);
-	uint status = NDIS_STATUS_SUCCESS;
+	uint status = RNDIS_STATUS_SUCCESS;
 	struct mlme_priv	*pmlmepriv = &Adapter->mlmepriv;
 	struct mp_priv		*pmppriv = &Adapter->mppriv;
 	u32			type;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 
 	if (poid_par_priv->information_buf_len < sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 
 	type = *(u32 *)poid_par_priv->information_buf;
 
@@ -1435,7 +1436,7 @@ uint oid_rt_pro_set_pkt_test_mode_hdl(struct oid_par_priv
 		pmppriv->mode = type;
 		_clr_fwstate_(pmlmepriv, WIFI_MP_LPBK_STATE);
 	} else
-		status = NDIS_STATUS_NOT_ACCEPTED;
+		status = RNDIS_STATUS_NOT_ACCEPTED;
 	return status;
 }
 /*--------------------------------------------------------------------------*/
@@ -1450,10 +1451,10 @@ uint oid_rt_set_power_down_hdl(struct oid_par_priv *poid_par_priv)
 	u8	bpwrup;
 
 	if (poid_par_priv->type_of_oid != SET_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	bpwrup = *(u8 *)poid_par_priv->information_buf;
 	/*CALL  the power_down function*/
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
 
 /*-------------------------------------------------------------------------- */
@@ -1463,11 +1464,11 @@ uint oid_rt_get_power_mode_hdl(struct oid_par_priv *poid_par_priv)
 				   (poid_par_priv->adapter_context);
 
 	if (poid_par_priv->type_of_oid != QUERY_OID)
-		return NDIS_STATUS_NOT_ACCEPTED;
+		return RNDIS_STATUS_NOT_ACCEPTED;
 	if (poid_par_priv->information_buf_len < sizeof(u32))
-		return NDIS_STATUS_INVALID_LENGTH;
+		return RNDIS_STATUS_INVALID_LENGTH;
 	*(int *)poid_par_priv->information_buf =
 		 Adapter->registrypriv.low_power ? POWER_LOW : POWER_NORMAL;
 	*poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
-	return NDIS_STATUS_SUCCESS;
+	return RNDIS_STATUS_SUCCESS;
 }
diff --git a/drivers/staging/rtl8712/rtl871x_security.h b/drivers/staging/rtl8712/rtl871x_security.h
index a13395fe21d..c732aeab8d2 100644
--- a/drivers/staging/rtl8712/rtl871x_security.h
+++ b/drivers/staging/rtl8712/rtl871x_security.h
@@ -207,9 +207,9 @@ void seccalctkipmic(
 	u8  *Miccode,
 	u8   priority);
 
-void r8712_secmicsetkey(struct mic_data *pmicdata, u8 * key);
-void r8712_secmicappend(struct mic_data *pmicdata, u8 * src, u32 nBytes);
-void r8712_secgetmic(struct mic_data *pmicdata, u8 * dst);
+void r8712_secmicsetkey(struct mic_data *pmicdata, u8 *key);
+void r8712_secmicappend(struct mic_data *pmicdata, u8 *src, u32 nBytes);
+void r8712_secgetmic(struct mic_data *pmicdata, u8 *dst);
 u32 r8712_aes_encrypt(struct _adapter *padapter, u8 *pxmitframe);
 u32 r8712_tkip_encrypt(struct _adapter *padapter, u8 *pxmitframe);
 void r8712_wep_encrypt(struct _adapter *padapter, u8  *pxmitframe);
diff --git a/drivers/staging/rtl8712/sta_info.h b/drivers/staging/rtl8712/sta_info.h
index f8016e9abff..c4e0ef2f52c 100644
--- a/drivers/staging/rtl8712/sta_info.h
+++ b/drivers/staging/rtl8712/sta_info.h
@@ -140,7 +140,7 @@ void r8712_free_all_stainfo(struct _adapter *padapter);
 struct sta_info *r8712_get_stainfo(struct sta_priv *pstapriv, u8 *hwaddr);
 void r8712_init_bcmc_stainfo(struct _adapter *padapter);
 struct sta_info *r8712_get_bcmc_stainfo(struct _adapter *padapter);
-u8 r8712_access_ctrl(struct wlan_acl_pool *pacl_list, u8 * mac_addr);
+u8 r8712_access_ctrl(struct wlan_acl_pool *pacl_list, u8 *mac_addr);
 
 #endif /* _STA_INFO_H_ */
 
diff --git a/drivers/staging/rtl8712/usb_intf.c b/drivers/staging/rtl8712/usb_intf.c
index a96cd06d69d..c812d6c7dc3 100644
--- a/drivers/staging/rtl8712/usb_intf.c
+++ b/drivers/staging/rtl8712/usb_intf.c
@@ -205,9 +205,9 @@ static int r871x_suspend(struct usb_interface *pusb_intf, pm_message_t state)
 {
 	struct net_device *pnetdev = usb_get_intfdata(pusb_intf);
 
-	printk(KERN_INFO "r8712: suspending...\n");
+	netdev_info(pnetdev, "Suspending...\n");
 	if (!pnetdev || !netif_running(pnetdev)) {
-		printk(KERN_INFO "r8712: unable to suspend\n");
+		netdev_info(pnetdev, "Unable to suspend\n");
 		return 0;
 	}
 	if (pnetdev->netdev_ops->ndo_stop)
@@ -221,9 +221,9 @@ static int r871x_resume(struct usb_interface *pusb_intf)
 {
 	struct net_device *pnetdev = usb_get_intfdata(pusb_intf);
 
-	printk(KERN_INFO "r8712: resuming...\n");
+	netdev_info(pnetdev,  "Resuming...\n");
 	if (!pnetdev || !netif_running(pnetdev)) {
-		printk(KERN_INFO "r8712: unable to resume\n");
+		netdev_info(pnetdev, "Unable to resume\n");
 		return 0;
 	}
 	netif_device_attach(pnetdev);
@@ -273,12 +273,12 @@ static uint r8712_usb_dvobj_init(struct _adapter *padapter)
 	pdvobjpriv->nr_endpoint = piface_desc->bNumEndpoints;
 	if (pusbd->speed == USB_SPEED_HIGH) {
 		pdvobjpriv->ishighspeed = true;
-		printk(KERN_INFO "r8712u: USB_SPEED_HIGH with %d endpoints\n",
-		       pdvobjpriv->nr_endpoint);
+		dev_info(&pusbd->dev, "r8712u: USB_SPEED_HIGH with %d endpoints\n",
+			 pdvobjpriv->nr_endpoint);
 	} else {
 		pdvobjpriv->ishighspeed = false;
-		printk(KERN_INFO "r8712u: USB_SPEED_LOW with %d endpoints\n",
-		       pdvobjpriv->nr_endpoint);
+		dev_info(&pusbd->dev, "r8712u: USB_SPEED_LOW with %d endpoints\n",
+			 pdvobjpriv->nr_endpoint);
 	}
 	if ((r8712_alloc_io_queue(padapter)) == _FAIL)
 		status = _FAIL;
@@ -423,9 +423,9 @@ static int r871xu_drv_init(struct usb_interface *pusb_intf,
 		tmpU1b = r8712_read8(padapter, EE_9346CR);/*CR9346*/
 
 		/* To check system boot selection.*/
-		printk(KERN_INFO "r8712u: Boot from %s: Autoload %s\n",
-		       (tmpU1b & _9356SEL) ? "EEPROM" : "EFUSE",
-		       (tmpU1b & _EEPROM_EN) ? "OK" : "Failed");
+		dev_info(&udev->dev, "r8712u: Boot from %s: Autoload %s\n",
+			 (tmpU1b & _9356SEL) ? "EEPROM" : "EFUSE",
+			 (tmpU1b & _EEPROM_EN) ? "OK" : "Failed");
 
 		/* To check autoload success or not.*/
 		if (tmpU1b & _EEPROM_EN) {
@@ -533,8 +533,8 @@ static int r871xu_drv_init(struct usb_interface *pusb_intf,
 						 RT_CID_DEFAULT;
 				break;
 			}
-			printk(KERN_INFO "r8712u: CustomerID = 0x%.4x\n",
-			     padapter->eeprompriv.CustomerID);
+			dev_info(&udev->dev, "r8712u: CustomerID = 0x%.4x\n",
+				 padapter->eeprompriv.CustomerID);
 			/* Led mode */
 			switch (padapter->eeprompriv.CustomerID) {
 			case RT_CID_DEFAULT:
@@ -590,11 +590,9 @@ static int r871xu_drv_init(struct usb_interface *pusb_intf,
 			 * address by setting bit 1 of first octet.
 			 */
 			mac[0] &= 0xFE;
-			printk(KERN_INFO "r8712u: MAC Address from user = "
-			       "%pM\n", mac);
+			dev_info(&udev->dev, "r8712u: MAC Address from user = %pM\n", mac);
 		} else
-			printk(KERN_INFO "r8712u: MAC Address from efuse = "
-			       "%pM\n", mac);
+			dev_info(&udev->dev, "r8712u: MAC Address from efuse = %pM\n", mac);
 		memcpy(pnetdev->dev_addr, mac, ETH_ALEN);
 	}
 	/* step 6. Load the firmware asynchronously */
@@ -661,7 +659,6 @@ static void __exit r8712u_drv_halt(void)
 {
 	drvpriv.drv_registered = false;
 	usb_deregister(&drvpriv.r871xu_drv);
-	printk(KERN_INFO "r8712u: Driver unloaded\n");
 }
 
 module_init(r8712u_drv_entry);
diff --git a/drivers/staging/rtl8712/usb_ops_linux.c b/drivers/staging/rtl8712/usb_ops_linux.c
index 24e1ec5f006..dca398a0656 100644
--- a/drivers/staging/rtl8712/usb_ops_linux.c
+++ b/drivers/staging/rtl8712/usb_ops_linux.c
@@ -45,9 +45,6 @@ struct zero_bulkout_context {
 	void *padapter;
 };
 
-#define usb_write_cmd r8712_usb_write_mem
-#define usb_write_cmd_complete usb_write_mem_complete
-
 uint r8712_usb_init_intf_priv(struct intf_priv *pintfpriv)
 {
 	pintfpriv->piorw_urb = usb_alloc_urb(0, GFP_ATOMIC);
@@ -243,8 +240,7 @@ static void r8712_usb_read_port_complete(struct urb *purb)
 				  (unsigned char *)precvbuf);
 			break;
 		case -EINPROGRESS:
-			printk(KERN_ERR "r8712u: ERROR: URB IS IN"
-			       " PROGRESS!/n");
+			netdev_err(padapter->pnetdev, "ERROR: URB IS IN PROGRESS!\n");
 			break;
 		default:
 			break;
@@ -336,8 +332,7 @@ void r8712_xmit_bh(void *priv)
 
 	if ((padapter->bDriverStopped == true) ||
 	    (padapter->bSurpriseRemoved == true)) {
-		printk(KERN_ERR "r8712u: xmit_bh => bDriverStopped"
-		       " or bSurpriseRemoved\n");
+		netdev_err(padapter->pnetdev, "xmit_bh => bDriverStopped or bSurpriseRemoved\n");
 		return;
 	}
 	ret = r8712_xmitframe_complete(padapter, pxmitpriv, NULL);
@@ -387,7 +382,7 @@ static void usb_write_port_complete(struct urb *purb)
 	case 0:
 		break;
 	default:
-		printk(KERN_WARNING "r8712u: pipe error: (%d)\n", purb->status);
+		netdev_warn(padapter->pnetdev, "r8712u: pipe error: (%d)\n", purb->status);
 		break;
 	}
 	/* not to consider tx fragment */
@@ -502,8 +497,8 @@ int r8712_usbctrl_vendorreq(struct intf_priv *pintfpriv, u8 request, u16 value,
 
 	palloc_buf = _malloc((u32) len + 16);
 	if (palloc_buf == NULL) {
-		printk(KERN_ERR "r8712u: [%s] Can't alloc memory for vendor"
-		       " request\n", __func__);
+		dev_err(&udev->dev, "%s: Can't alloc memory for vendor request\n",
+			__func__);
 		return -1;
 	}
 	pIo_buf = palloc_buf + 16 - ((addr_t)(palloc_buf) & 0x0f);
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index 793443e758a..73d7cd28060 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -159,99 +159,85 @@ enum WIFI_REG_DOMAIN {
 #define _PRIVACY_	BIT(14)
 #define _ORDER_		BIT(15)
 
-#define SetToDs(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16(_TO_DS_); \
-	} while (0)
+#define SetToDs(pbuf) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16(_TO_DS_); \
+})
 
 #define GetToDs(pbuf)	(((*(unsigned short *)(pbuf)) & \
 			le16_to_cpu(_TO_DS_)) != 0)
 
-#define ClearToDs(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) &= (~cpu_to_le16(_TO_DS_)); \
-	} while (0)
+#define ClearToDs(pbuf)	({ \
+	*(unsigned short *)(pbuf) &= (~cpu_to_le16(_TO_DS_)); \
+})
 
-#define SetFrDs(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16(_FROM_DS_); \
-	} while (0)
+#define SetFrDs(pbuf) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16(_FROM_DS_); \
+})
 
 #define GetFrDs(pbuf)	(((*(unsigned short *)(pbuf)) & \
 			le16_to_cpu(_FROM_DS_)) != 0)
 
-#define ClearFrDs(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)); \
-	} while (0)
+#define ClearFrDs(pbuf)	({ \
+	*(unsigned short *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)); \
+})
 
 #define get_tofr_ds(pframe)	((GetToDs(pframe) << 1) | GetFrDs(pframe))
 
 
-#define SetMFrag(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16(_MORE_FRAG_); \
-	} while (0)
+#define SetMFrag(pbuf) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16(_MORE_FRAG_); \
+})
 
 #define GetMFrag(pbuf)	(((*(unsigned short *)(pbuf)) & \
 			le16_to_cpu(_MORE_FRAG_)) != 0)
 
-#define ClearMFrag(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)); \
-	} while (0)
+#define ClearMFrag(pbuf) ({ \
+	*(unsigned short *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)); \
+})
 
-#define SetRetry(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16(_RETRY_); \
-	} while (0)
+#define SetRetry(pbuf) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16(_RETRY_); \
+})
 
 #define GetRetry(pbuf)	(((*(unsigned short *)(pbuf)) & \
 			le16_to_cpu(_RETRY_)) != 0)
 
-#define ClearRetry(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) &= (~cpu_to_le16(_RETRY_)); \
-	} while (0)
+#define ClearRetry(pbuf) ({ \
+	*(unsigned short *)(pbuf) &= (~cpu_to_le16(_RETRY_)); \
+})
 
-#define SetPwrMgt(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16(_PWRMGT_); \
-	} while (0)
+#define SetPwrMgt(pbuf) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16(_PWRMGT_); \
+})
 
 #define GetPwrMgt(pbuf)	(((*(unsigned short *)(pbuf)) & \
 			le16_to_cpu(_PWRMGT_)) != 0)
 
-#define ClearPwrMgt(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)); \
-	} while (0)
+#define ClearPwrMgt(pbuf) ({ \
+	*(unsigned short *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)); \
+})
 
-#define SetMData(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16(_MORE_DATA_); \
-	} while (0)
+#define SetMData(pbuf) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16(_MORE_DATA_); \
+})
 
 #define GetMData(pbuf)	(((*(unsigned short *)(pbuf)) & \
 			le16_to_cpu(_MORE_DATA_)) != 0)
 
-#define ClearMData(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)); \
-	} while (0)
+#define ClearMData(pbuf) ({ \
+	*(unsigned short *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)); \
+})
 
-#define SetPrivacy(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16(_PRIVACY_); \
-	} while (0)
+#define SetPrivacy(pbuf) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16(_PRIVACY_); \
+})
 
 #define GetPrivacy(pbuf)	(((*(unsigned short *)(pbuf)) & \
 				le16_to_cpu(_PRIVACY_)) != 0)
 
-#define ClearPrivacy(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) &= (~cpu_to_le16(_PRIVACY_)); \
-	} while (0)
+#define ClearPrivacy(pbuf) ({ \
+	*(unsigned short *)(pbuf) &= (~cpu_to_le16(_PRIVACY_)); \
+})
 
 
 #define GetOrder(pbuf)	(((*(unsigned short *)(pbuf)) & \
@@ -287,48 +273,42 @@ enum WIFI_REG_DOMAIN {
 #define GetTupleCache(pbuf)	(cpu_to_le16(*(unsigned short *)\
 				((addr_t)(pbuf) + 22)))
 
-#define SetFragNum(pbuf, num) \
-	do {    \
-		*(unsigned short *)((addr_t)(pbuf) + 22) = \
-			((*(unsigned short *)((addr_t)(pbuf) + 22)) & \
-			le16_to_cpu(~(0x000f))) | \
-			cpu_to_le16(0x0f & (num));     \
-	} while (0)
-
-#define SetSeqNum(pbuf, num) \
-	do {    \
-		*(unsigned short *)((addr_t)(pbuf) + 22) = \
-			((*(unsigned short *)((addr_t)(pbuf) + 22)) & \
-			le16_to_cpu((unsigned short)0x000f)) | \
-			le16_to_cpu((unsigned short)(0xfff0 & (num << 4))); \
-	} while (0)
-
-#define SetDuration(pbuf, dur) \
-	do {    \
-		*(unsigned short *)((addr_t)(pbuf) + 2) |= \
-			cpu_to_le16(0xffff & (dur)); \
-	} while (0)
-
-#define SetPriority(pbuf, tid)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16(tid & 0xf); \
-	} while (0)
+#define SetFragNum(pbuf, num) ({ \
+	*(unsigned short *)((addr_t)(pbuf) + 22) = \
+	((*(unsigned short *)((addr_t)(pbuf) + 22)) & \
+	le16_to_cpu(~(0x000f))) | \
+	cpu_to_le16(0x0f & (num));     \
+})
+
+#define SetSeqNum(pbuf, num) ({ \
+	*(unsigned short *)((addr_t)(pbuf) + 22) = \
+	((*(unsigned short *)((addr_t)(pbuf) + 22)) & \
+	le16_to_cpu((unsigned short)0x000f)) | \
+	le16_to_cpu((unsigned short)(0xfff0 & (num << 4))); \
+})
+
+#define SetDuration(pbuf, dur) ({ \
+	*(unsigned short *)((addr_t)(pbuf) + 2) |= \
+	cpu_to_le16(0xffff & (dur)); \
+})
+
+#define SetPriority(pbuf, tid) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16(tid & 0xf); \
+})
 
 #define GetPriority(pbuf)	((le16_to_cpu(*(unsigned short *)(pbuf))) & 0xf)
 
-#define SetAckpolicy(pbuf, ack)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16((ack & 3) << 5); \
-	} while (0)
+#define SetAckpolicy(pbuf, ack) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16((ack & 3) << 5); \
+})
 
 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(unsigned short *)pbuf)) >> 5) & 0x3)
 
 #define GetAMsdu(pbuf) (((le16_to_cpu(*(unsigned short *)pbuf)) >> 7) & 0x1)
 
-#define SetAMsdu(pbuf, amsdu)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16((amsdu & 1) << 7); \
-	} while (0)
+#define SetAMsdu(pbuf, amsdu) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16((amsdu & 1) << 7); \
+})
 
 #define GetAid(pbuf)	(cpu_to_le16(*(unsigned short *)((addr_t)(pbuf) + 2)) \
 			& 0x3fff)
@@ -457,11 +437,7 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 #define _SSID_IE_		0
 #define _SUPPORTEDRATES_IE_	1
 #define _DSSET_IE_		3
-#define _TIM_IE_		5
 #define _IBSS_PARA_IE_		6
-#define _CHLGETXT_IE_		16
-#define _RSN_IE_2_		48`
-#define _SSN_IE_1_		221
 #define _ERPINFO_IE_		42
 #define _EXT_SUPPORTEDRATES_IE_	50
 
@@ -526,10 +502,9 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 #define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
 #define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800
 
-#define SetOrderBit(pbuf)	\
-	do	{	\
-		*(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \
-	} while (0)
+#define SetOrderBit(pbuf) ({ \
+	*(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \
+})
 
 #define GetOrderBit(pbuf)	(((*(unsigned short *)(pbuf)) & \
 				le16_to_cpu(_ORDER_)) != 0)
diff --git a/drivers/staging/rtl8712/xmit_linux.c b/drivers/staging/rtl8712/xmit_linux.c
index 65542cb7168..4d22bb7008f 100644
--- a/drivers/staging/rtl8712/xmit_linux.c
+++ b/drivers/staging/rtl8712/xmit_linux.c
@@ -134,8 +134,7 @@ int r8712_xmit_resource_alloc(struct _adapter *padapter,
 	for (i = 0; i < 8; i++) {
 		pxmitbuf->pxmit_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
 		if (pxmitbuf->pxmit_urb[i] == NULL) {
-			printk(KERN_ERR "r8712u: pxmitbuf->pxmit_urb[i]"
-			    " == NULL");
+			netdev_err(padapter->pnetdev, "pxmitbuf->pxmit_urb[i] == NULL\n");
 			return _FAIL;
 		}
 	}
diff --git a/drivers/staging/sb105x/Kconfig b/drivers/staging/sb105x/Kconfig
index 1facad62555..245e7847a35 100644
--- a/drivers/staging/sb105x/Kconfig
+++ b/drivers/staging/sb105x/Kconfig
@@ -1,8 +1,7 @@
 config SB105X
 	tristate "SystemBase PCI Multiport UART"
 	select SERIAL_CORE
-	depends on PCI
-	depends on X86
+	depends on PCI && X86 && TTY && BROKEN
 	help
 	  A driver for the SystemBase Multi-2/PCI serial card
 
diff --git a/drivers/staging/sb105x/sb_mp_register.h b/drivers/staging/sb105x/sb_mp_register.h
index 5480ae11368..a2087f5b0d1 100644
--- a/drivers/staging/sb105x/sb_mp_register.h
+++ b/drivers/staging/sb105x/sb_mp_register.h
@@ -45,7 +45,7 @@
 #define IIR_RS232		0x00		/* RS232 type */
 #define IIR_RS422		0x10		/* RS422 type */
 #define IIR_RS485		0x20		/* RS485 type */
-#define IIR_UNKNOWN		0x30		/* unknown type */
+#define IIR_TYPE_MASK		0x30
 
 /* Interrrupt Mask Register */
 #define MP_OPTR_IMR0		0x0C 	/* port0 ~ port8 */
diff --git a/drivers/staging/sb105x/sb_pci_mp.c b/drivers/staging/sb105x/sb_pci_mp.c
index 9464f387434..f75ee1dd475 100644
--- a/drivers/staging/sb105x/sb_pci_mp.c
+++ b/drivers/staging/sb105x/sb_pci_mp.c
@@ -1563,13 +1563,13 @@ static int mp_open(struct tty_struct *tty, struct file *filp)
 
 	state = uart_get(drv, line);
 
-	mtpt  = (struct mp_port *)state->port;
-
 	if (IS_ERR(state)) {
 		retval = PTR_ERR(state);
 		goto fail;
 	}
 
+	mtpt  = (struct mp_port *)state->port;
+
 	tty->driver_data = state;
 	tty->low_latency = (state->port->flags & UPF_LOW_LATENCY) ? 1 : 0;
 	tty->alt_speed = 0;
@@ -2851,18 +2851,12 @@ static void __init multi_init_ports(void)
 				printk("IIR_RET = %x\n",b_ret);
 			}
 
-			if(IIR_RS232 == (b_ret & IIR_RS232))
-			{
-				mtpt->interface = RS232;
-			}
-			if(IIR_RS422 == (b_ret & IIR_RS422))
-			{
+			/* default to RS232 */
+			mtpt->interface = RS232;
+			if (IIR_RS422 == (b_ret & IIR_TYPE_MASK))
 				mtpt->interface = RS422PTP;
-			}
-			if(IIR_RS485 == (b_ret & IIR_RS485))
-			{
+			if (IIR_RS485 == (b_ret & IIR_TYPE_MASK))
 				mtpt->interface = RS485NE;
-			}
 		}
 	}
 }
diff --git a/drivers/staging/sbe-2t3e3/dc.c b/drivers/staging/sbe-2t3e3/dc.c
index daadd6ea497..f207b9e015c 100644
--- a/drivers/staging/sbe-2t3e3/dc.c
+++ b/drivers/staging/sbe-2t3e3/dc.c
@@ -315,20 +315,17 @@ static int dc_init_descriptor_list(struct channel *sc)
 	struct sk_buff *m;
 
 	if (sc->ether.rx_ring == NULL)
-		sc->ether.rx_ring = kzalloc(SBE_2T3E3_RX_DESC_RING_SIZE *
+		sc->ether.rx_ring = kcalloc(SBE_2T3E3_RX_DESC_RING_SIZE,
 					    sizeof(t3e3_rx_desc_t), GFP_KERNEL);
-	if (sc->ether.rx_ring == NULL) {
-		dev_err(&sc->pdev->dev, "SBE 2T3E3: no buffer space for RX ring\n");
+	if (sc->ether.rx_ring == NULL)
 		return -ENOMEM;
-	}
 
 	if (sc->ether.tx_ring == NULL)
-		sc->ether.tx_ring = kzalloc(SBE_2T3E3_TX_DESC_RING_SIZE *
+		sc->ether.tx_ring = kcalloc(SBE_2T3E3_TX_DESC_RING_SIZE,
 					    sizeof(t3e3_tx_desc_t), GFP_KERNEL);
 	if (sc->ether.tx_ring == NULL) {
 		kfree(sc->ether.rx_ring);
 		sc->ether.rx_ring = NULL;
-		dev_err(&sc->pdev->dev, "SBE 2T3E3: no buffer space for RX ring\n");
 		return -ENOMEM;
 	}
 
diff --git a/drivers/staging/sbe-2t3e3/module.c b/drivers/staging/sbe-2t3e3/module.c
index ae7af397a99..0e32be5c247 100644
--- a/drivers/staging/sbe-2t3e3/module.c
+++ b/drivers/staging/sbe-2t3e3/module.c
@@ -154,11 +154,10 @@ static int t3e3_init_card(struct pci_dev *pdev, const struct pci_device_id *ent)
 		/* holds the reference for pdev1 */
 	}
 
-	card = kzalloc(sizeof(struct card) + channels * sizeof(struct channel), GFP_KERNEL);
-	if (!card) {
-		dev_err(&pdev->dev, "Out of memory\n");
+	card = kzalloc(sizeof(struct card) + channels * sizeof(struct channel),
+		       GFP_KERNEL);
+	if (!card)
 		return -ENOBUFS;
-	}
 
 	spin_lock_init(&card->bootrom_lock);
 	card->bootrom_addr = pci_resource_start(pdev, 0);
diff --git a/drivers/staging/sep/sep_crypto.c b/drivers/staging/sep/sep_crypto.c
index 34710ce5600..cd3bb39e425 100644
--- a/drivers/staging/sep/sep_crypto.c
+++ b/drivers/staging/sep/sep_crypto.c
@@ -178,11 +178,9 @@ static struct scatterlist *sep_alloc_sg_buf(
 		nbr_pages += 1;
 	}
 
-	sg = kmalloc((sizeof(struct scatterlist) * nbr_pages), GFP_ATOMIC);
-	if (!sg) {
-		dev_warn(&sep->pdev->dev, "Cannot allocate page for new sg\n");
+	sg = kmalloc_array(nbr_pages, sizeof(struct scatterlist), GFP_ATOMIC);
+	if (!sg)
 		return NULL;
-	}
 
 	sg_init_table(sg, nbr_pages);
 
@@ -3908,13 +3906,9 @@ int sep_crypto_setup(void)
 		return -ENOMEM;
 	}
 
-	i = 0;
-	j = 0;
-
 	spin_lock_init(&queue_lock);
 
 	err = 0;
-
 	for (i = 0; i < ARRAY_SIZE(hash_algs); i++) {
 		err = crypto_register_ahash(&hash_algs[i]);
 		if (err)
diff --git a/drivers/staging/sep/sep_main.c b/drivers/staging/sep/sep_main.c
index 15c6e3d9437..30e8d25113e 100644
--- a/drivers/staging/sep/sep_main.c
+++ b/drivers/staging/sep/sep_main.c
@@ -219,12 +219,8 @@ static int sep_allocate_dmatables_region(struct sep_device *sep,
 	dev_dbg(&sep->pdev->dev, "[PID%d] oldlen = 0x%08X\n", current->pid,
 				dma_ctx->dmatables_len);
 	tmp_region = kzalloc(new_len + dma_ctx->dmatables_len, GFP_KERNEL);
-	if (!tmp_region) {
-		dev_warn(&sep->pdev->dev,
-			 "[PID%d] no mem for dma tables region\n",
-				current->pid);
+	if (!tmp_region)
 		return -ENOMEM;
-	}
 
 	/* Were there any previous tables that need to be preserved ? */
 	if (*dmatables_region) {
@@ -1245,27 +1241,23 @@ static int sep_lock_user_pages(struct sep_device *sep,
 					current->pid, num_pages);
 
 	/* Allocate array of pages structure pointers */
-	page_array = kmalloc(sizeof(struct page *) * num_pages, GFP_ATOMIC);
+	page_array = kmalloc_array(num_pages, sizeof(struct page *),
+				   GFP_ATOMIC);
 	if (!page_array) {
 		error = -ENOMEM;
 		goto end_function;
 	}
-	map_array = kmalloc(sizeof(struct sep_dma_map) * num_pages, GFP_ATOMIC);
+
+	map_array = kmalloc_array(num_pages, sizeof(struct sep_dma_map),
+				  GFP_ATOMIC);
 	if (!map_array) {
-		dev_warn(&sep->pdev->dev,
-			 "[PID%d] kmalloc for map_array failed\n",
-				current->pid);
 		error = -ENOMEM;
 		goto end_function_with_error1;
 	}
 
-	lli_array = kmalloc(sizeof(struct sep_lli_entry) * num_pages,
-		GFP_ATOMIC);
-
+	lli_array = kmalloc_array(num_pages, sizeof(struct sep_lli_entry),
+				  GFP_ATOMIC);
 	if (!lli_array) {
-		dev_warn(&sep->pdev->dev,
-			 "[PID%d] kmalloc for lli_array failed\n",
-				current->pid);
 		error = -ENOMEM;
 		goto end_function_with_error2;
 	}
@@ -1448,15 +1440,10 @@ static int sep_lli_table_secure_dma(struct sep_device *sep,
 	dev_dbg(&sep->pdev->dev, "[PID%d] num_pages is (hex) %x\n",
 		current->pid, num_pages);
 
-	lli_array = kmalloc(sizeof(struct sep_lli_entry) * num_pages,
-		GFP_ATOMIC);
-
-	if (!lli_array) {
-		dev_warn(&sep->pdev->dev,
-			"[PID%d] kmalloc for lli_array failed\n",
-			current->pid);
+	lli_array = kmalloc_array(num_pages, sizeof(struct sep_lli_entry),
+				  GFP_ATOMIC);
+	if (!lli_array)
 		return -ENOMEM;
-	}
 
 	/*
 	 * Fill the lli_array
@@ -3419,11 +3406,9 @@ static ssize_t sep_create_dcb_dmatables_context(struct sep_device *sep,
 		goto end_function;
 	}
 
-	dcb_args = kzalloc(num_dcbs * sizeof(struct build_dcb_struct),
+	dcb_args = kcalloc(num_dcbs, sizeof(struct build_dcb_struct),
 			   GFP_KERNEL);
 	if (!dcb_args) {
-		dev_warn(&sep->pdev->dev, "[PID%d] no memory for dcb args\n",
-			 current->pid);
 		error = -ENOMEM;
 		goto end_function;
 	}
@@ -3610,9 +3595,6 @@ static ssize_t sep_create_msgarea_context(struct sep_device *sep,
 	/* Allocate thread-specific memory for message buffer */
 	*msg_region = kzalloc(msg_len, GFP_KERNEL);
 	if (!(*msg_region)) {
-		dev_warn(&sep->pdev->dev,
-			 "[PID%d] no mem for msgarea context\n",
-			 current->pid);
 		error = -ENOMEM;
 		goto end_function;
 	}
@@ -4133,8 +4115,6 @@ static int sep_probe(struct pci_dev *pdev,
 	/* Allocate the sep_device structure for this device */
 	sep_dev = kzalloc(sizeof(struct sep_device), GFP_ATOMIC);
 	if (sep_dev == NULL) {
-		dev_warn(&pdev->dev,
-			"can't kmalloc the sep_device structure\n");
 		error = -ENOMEM;
 		goto end_function_disable_device;
 	}
diff --git a/drivers/staging/serqt_usb2/serqt_usb2.c b/drivers/staging/serqt_usb2/serqt_usb2.c
index 1b3e995d3a2..b1bb1a6abe8 100644
--- a/drivers/staging/serqt_usb2/serqt_usb2.c
+++ b/drivers/staging/serqt_usb2/serqt_usb2.c
@@ -255,12 +255,11 @@ static void ProcessModemStatus(struct quatech_port *qt_port,
 	wake_up_interruptible(&qt_port->wait);
 }
 
-static void ProcessRxChar(struct tty_struct *tty, struct usb_serial_port *port,
-						unsigned char data)
+static void ProcessRxChar(struct usb_serial_port *port, unsigned char data)
 {
 	struct urb *urb = port->read_urb;
 	if (urb->actual_length)
-		tty_insert_flip_char(tty, data, TTY_NORMAL);
+		tty_insert_flip_char(&port->port, data, TTY_NORMAL);
 }
 
 static void qt_write_bulk_callback(struct urb *urb)
@@ -291,8 +290,7 @@ static void qt_interrupt_callback(struct urb *urb)
 	/* FIXME */
 }
 
-static void qt_status_change_check(struct tty_struct *tty,
-				   struct urb *urb,
+static void qt_status_change_check(struct urb *urb,
 				   struct quatech_port *qt_port,
 				   struct usb_serial_port *port)
 {
@@ -335,8 +333,8 @@ static void qt_status_change_check(struct tty_struct *tty,
 			case 0xff:
 				dev_dbg(&port->dev, "No status sequence.\n");
 
-				ProcessRxChar(tty, port, data[i]);
-				ProcessRxChar(tty, port, data[i + 1]);
+				ProcessRxChar(port, data[i]);
+				ProcessRxChar(port, data[i + 1]);
 
 				i += 2;
 				break;
@@ -345,11 +343,11 @@ static void qt_status_change_check(struct tty_struct *tty,
 				continue;
 		}
 
-		if (tty && urb->actual_length)
-			tty_insert_flip_char(tty, data[i], TTY_NORMAL);
+		if (urb->actual_length)
+			tty_insert_flip_char(&port->port, data[i], TTY_NORMAL);
 
 	}
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->port);
 }
 
 static void qt_read_bulk_callback(struct urb *urb)
@@ -358,7 +356,6 @@ static void qt_read_bulk_callback(struct urb *urb)
 	struct usb_serial_port *port = urb->context;
 	struct usb_serial *serial = get_usb_serial(port, __func__);
 	struct quatech_port *qt_port = qt_get_port_private(port);
-	struct tty_struct *tty;
 	int result;
 
 	if (urb->status) {
@@ -369,27 +366,23 @@ static void qt_read_bulk_callback(struct urb *urb)
 		return;
 	}
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	dev_dbg(&port->dev,
 		"%s - port->RxHolding = %d\n", __func__, qt_port->RxHolding);
 
 	if (port_paranoia_check(port, __func__) != 0) {
 		qt_port->ReadBulkStopped = 1;
-		goto exit;
+		return;
 	}
 
 	if (!serial)
-		goto exit;
+		return;
 
 	if (qt_port->closePending == 1) {
 		/* Were closing , stop reading */
 		dev_dbg(&port->dev,
 			"%s - (qt_port->closepending == 1\n", __func__);
 		qt_port->ReadBulkStopped = 1;
-		goto exit;
+		return;
 	}
 
 	/*
@@ -399,7 +392,7 @@ static void qt_read_bulk_callback(struct urb *urb)
 	 */
 	if (qt_port->RxHolding == 1) {
 		qt_port->ReadBulkStopped = 1;
-		goto exit;
+		return;
 	}
 
 	if (urb->status) {
@@ -408,11 +401,11 @@ static void qt_read_bulk_callback(struct urb *urb)
 		dev_dbg(&port->dev,
 			"%s - nonzero read bulk status received: %d\n",
 			__func__, urb->status);
-		goto exit;
+		return;
 	}
 
 	if (urb->actual_length)
-		qt_status_change_check(tty, urb, qt_port, port);
+		qt_status_change_check(urb, qt_port, port);
 
 	/* Continue trying to always read  */
 	usb_fill_bulk_urb(port->read_urb, serial->dev,
@@ -428,14 +421,12 @@ static void qt_read_bulk_callback(struct urb *urb)
 			__func__, result);
 	else {
 		if (urb->actual_length) {
-			tty_flip_buffer_push(tty);
-			tty_schedule_flip(tty);
+			tty_flip_buffer_push(&port->port);
+			tty_schedule_flip(&port->port);
 		}
 	}
 
 	schedule_work(&port->work);
-exit:
-	tty_kref_put(tty);
 }
 
 /*
diff --git a/drivers/staging/slicoss/slic.h b/drivers/staging/slicoss/slic.h
index ebdcc6f91fd..4c7822bd535 100644
--- a/drivers/staging/slicoss/slic.h
+++ b/drivers/staging/slicoss/slic.h
@@ -43,15 +43,15 @@
 
 /* firmware stuff */
 #define OASIS_UCODE_VERS_STRING	"1.2"
-#define OASIS_UCODE_VERS_DATE  	"2006/03/27 15:10:37"
-#define OASIS_UCODE_HOSTIF_ID  	3
+#define OASIS_UCODE_VERS_DATE	"2006/03/27 15:10:37"
+#define OASIS_UCODE_HOSTIF_ID	3
 
 #define MOJAVE_UCODE_VERS_STRING	"1.2"
-#define MOJAVE_UCODE_VERS_DATE  	"2006/03/27 15:12:22"
-#define MOJAVE_UCODE_HOSTIF_ID  	3
+#define MOJAVE_UCODE_VERS_DATE		"2006/03/27 15:12:22"
+#define MOJAVE_UCODE_HOSTIF_ID		3
 
 #define GB_RCVUCODE_VERS_STRING	"1.2"
-#define GB_RCVUCODE_VERS_DATE  	"2006/03/27 15:12:15"
+#define GB_RCVUCODE_VERS_DATE	"2006/03/27 15:12:15"
 static u32 OasisRcvUCodeLen = 512;
 static u32 GBRcvUCodeLen = 512;
 #define SECTION_SIZE 65536
@@ -65,12 +65,12 @@ struct slic_spinlock {
 #define SLIC_RSPQ_BUFSINPAGE      (PAGE_SIZE / SLIC_RSPBUF_SIZE)
 
 struct slic_rspqueue {
-    u32             offset;
-    u32             pageindex;
-    u32             num_pages;
-    struct slic_rspbuf *rspbuf;
-    u32 *vaddr[SLIC_RSPQ_PAGES_GB];
-    dma_addr_t          paddr[SLIC_RSPQ_PAGES_GB];
+	u32             offset;
+	u32             pageindex;
+	u32             num_pages;
+	struct slic_rspbuf *rspbuf;
+	u32 *vaddr[SLIC_RSPQ_PAGES_GB];
+	dma_addr_t          paddr[SLIC_RSPQ_PAGES_GB];
 };
 
 #define SLIC_RCVQ_EXPANSION         1
@@ -82,20 +82,20 @@ struct slic_rspqueue {
 #define SLIC_RCVQ_FILLTHRESH        (SLIC_RCVQ_ENTRIES - SLIC_RCVQ_FILLENTRIES)
 
 struct slic_rcvqueue {
-    struct sk_buff    *head;
-    struct sk_buff    *tail;
-    u32            count;
-    u32            size;
-    u32            errors;
+	struct sk_buff    *head;
+	struct sk_buff    *tail;
+	u32            count;
+	u32            size;
+	u32            errors;
 };
 
 struct slic_rcvbuf_info {
-    u32     id;
-    u32     starttime;
-    u32     stoptime;
-    u32     slicworld;
-    u32     lasttime;
-    u32     lastid;
+	u32     id;
+	u32     starttime;
+	u32     stoptime;
+	u32     slicworld;
+	u32     lasttime;
+	u32     lastid;
 };
 /*
  SLIC Handle structure.  Used to restrict handle values to
@@ -113,12 +113,12 @@ struct slic_handle_word {
 };
 
 struct slic_handle {
-    struct slic_handle_word  token;  /* token passed between host and card*/
-    ushort                      type;
-    void *address;    /* actual address of the object*/
-    ushort                      offset;
-    struct slic_handle       *other_handle;
-    struct slic_handle       *next;
+	struct slic_handle_word  token;  /* token passed between host and card*/
+	ushort                      type;
+	void *address;    /* actual address of the object*/
+	ushort                      offset;
+	struct slic_handle       *other_handle;
+	struct slic_handle       *next;
 };
 
 #define SLIC_HANDLE_FREE        0x0000
@@ -134,17 +134,17 @@ struct slic_handle {
 #define SLIC_HOSTCMD_SIZE    512
 
 struct slic_hostcmd {
-    struct slic_host64_cmd  cmd64;
-    u32                    type;
-    struct sk_buff            *skb;
-    u32                    paddrl;
-    u32                    paddrh;
-    u32                    busy;
-    u32                    cmdsize;
-    ushort                     numbufs;
-    struct slic_handle    *pslic_handle;/* handle associated with command */
-    struct slic_hostcmd    *next;
-    struct slic_hostcmd    *next_all;
+	struct slic_host64_cmd  cmd64;
+	u32                    type;
+	struct sk_buff            *skb;
+	u32                    paddrl;
+	u32                    paddrh;
+	u32                    busy;
+	u32                    cmdsize;
+	ushort                     numbufs;
+	struct slic_handle    *pslic_handle;/* handle associated with command */
+	struct slic_hostcmd    *next;
+	struct slic_hostcmd    *next_all;
 };
 
 #define SLIC_CMDQ_CMDSINPAGE    (PAGE_SIZE / SLIC_HOSTCMD_SIZE)
@@ -228,35 +228,35 @@ struct mcast_address {
 #define SLIC_CARD_STATE(x)    ((x == CARD_UP) ? "UP" : "Down")
 
 struct slic_iface_stats {
-    /*
-     * Stats
-     */
-    u64        xmt_bytes;
-    u64        xmt_ucast;
-    u64        xmt_mcast;
-    u64        xmt_bcast;
-    u64        xmt_errors;
-    u64        xmt_discards;
-    u64        xmit_collisions;
-    u64        xmit_excess_xmit_collisions;
-    u64        rcv_bytes;
-    u64        rcv_ucast;
-    u64        rcv_mcast;
-    u64        rcv_bcast;
-    u64        rcv_errors;
-    u64        rcv_discards;
+	/*
+	* Stats
+	*/
+	u64        xmt_bytes;
+	u64        xmt_ucast;
+	u64        xmt_mcast;
+	u64        xmt_bcast;
+	u64        xmt_errors;
+	u64        xmt_discards;
+	u64        xmit_collisions;
+	u64        xmit_excess_xmit_collisions;
+	u64        rcv_bytes;
+	u64        rcv_ucast;
+	u64        rcv_mcast;
+	u64        rcv_bcast;
+	u64        rcv_errors;
+	u64        rcv_discards;
 };
 
 struct sliccp_stats {
-    u64        xmit_tcp_segs;
-    u64        xmit_tcp_bytes;
-    u64        rcv_tcp_segs;
-    u64        rcv_tcp_bytes;
+	u64        xmit_tcp_segs;
+	u64        xmit_tcp_bytes;
+	u64        rcv_tcp_segs;
+	u64        rcv_tcp_bytes;
 };
 
 struct slicnet_stats {
-    struct sliccp_stats        tcp;
-    struct slic_iface_stats      iface;
+	struct sliccp_stats        tcp;
+	struct slic_iface_stats      iface;
 };
 
 #define SLIC_LOADTIMER_PERIOD     1
@@ -285,51 +285,51 @@ struct slicnet_stats {
 #define SLIC_INTAGG_5GB           100
 
 struct ether_header {
-    unsigned char    ether_dhost[6];
-    unsigned char    ether_shost[6];
-    ushort   ether_type;
+	unsigned char    ether_dhost[6];
+	unsigned char    ether_shost[6];
+	ushort   ether_type;
 };
 
 struct sliccard {
-    uint              busnumber;
-    uint              slotnumber;
-    uint              state;
-    uint              cardnum;
-    uint              card_size;
-    uint              adapters_activated;
-    uint              adapters_allocated;
-    uint              adapters_sleeping;
-    uint              gennumber;
-    u32           events;
-    u32           loadlevel_current;
-    u32           load;
-    uint              reset_in_progress;
-    u32           pingstatus;
-    u32           bad_pingstatus;
-    struct timer_list loadtimer;
-    u32           loadtimerset;
-    uint              config_set;
-    struct slic_config  config;
-    struct dentry      *debugfs_dir;
-    struct dentry      *debugfs_cardinfo;
-    struct adapter  *master;
-    struct adapter  *adapter[SLIC_MAX_PORTS];
-    struct sliccard *next;
-    u32             error_interrupts;
-    u32             error_rmiss_interrupts;
-    u32             rcv_interrupts;
-    u32             xmit_interrupts;
-    u32             num_isrs;
-    u32             false_interrupts;
-    u32             max_isr_rcvs;
-    u32             max_isr_xmits;
-    u32             rcv_interrupt_yields;
-    u32             tx_packets;
-    u32             debug_ix;
-    ushort              reg_type[32];
-    ushort              reg_offset[32];
-    u32             reg_value[32];
-    u32             reg_valueh[32];
+	uint              busnumber;
+	uint              slotnumber;
+	uint              state;
+	uint              cardnum;
+	uint              card_size;
+	uint              adapters_activated;
+	uint              adapters_allocated;
+	uint              adapters_sleeping;
+	uint              gennumber;
+	u32           events;
+	u32           loadlevel_current;
+	u32           load;
+	uint              reset_in_progress;
+	u32           pingstatus;
+	u32           bad_pingstatus;
+	struct timer_list loadtimer;
+	u32           loadtimerset;
+	uint              config_set;
+	struct slic_config  config;
+	struct dentry      *debugfs_dir;
+	struct dentry      *debugfs_cardinfo;
+	struct adapter  *master;
+	struct adapter  *adapter[SLIC_MAX_PORTS];
+	struct sliccard *next;
+	u32             error_interrupts;
+	u32             error_rmiss_interrupts;
+	u32             rcv_interrupts;
+	u32             xmit_interrupts;
+	u32             num_isrs;
+	u32             false_interrupts;
+	u32             max_isr_rcvs;
+	u32             max_isr_xmits;
+	u32             rcv_interrupt_yields;
+	u32             tx_packets;
+	u32             debug_ix;
+	ushort              reg_type[32];
+	ushort              reg_offset[32];
+	u32             reg_value[32];
+	u32             reg_valueh[32];
 };
 
 #define NUM_CFG_SPACES      2
@@ -337,182 +337,182 @@ struct sliccard {
 #define NUM_CFG_REG_ULONGS  (NUM_CFG_REGS / sizeof(u32))
 
 struct physcard {
-    struct adapter  *adapter[SLIC_MAX_PORTS];
-    struct physcard *next;
-    uint                adapters_allocd;
+	struct adapter  *adapter[SLIC_MAX_PORTS];
+	struct physcard *next;
+	uint                adapters_allocd;
 
- /*  the following is not currently needed
-    u32               bridge_busnum;
-    u32               bridge_cfg[NUM_CFG_SPACES][NUM_CFG_REG_ULONGS];
- */
+/*  the following is not currently needed
+	u32              bridge_busnum;
+	u32              bridge_cfg[NUM_CFG_SPACES][NUM_CFG_REG_ULONGS];
+*/
 };
 
 struct base_driver {
-    struct slic_spinlock driver_lock;
-    u32              num_slic_cards;
-    u32              num_slic_ports;
-    u32              num_slic_ports_active;
-    u32              dynamic_intagg;
-    struct sliccard  *slic_card;
-    struct physcard  *phys_card;
-    uint                 cardnuminuse[SLIC_MAX_CARDS];
+	struct slic_spinlock driver_lock;
+	u32              num_slic_cards;
+	u32              num_slic_ports;
+	u32              num_slic_ports_active;
+	u32              dynamic_intagg;
+	struct sliccard  *slic_card;
+	struct physcard  *phys_card;
+	uint                 cardnuminuse[SLIC_MAX_CARDS];
 };
 
 struct slic_shmem {
-    volatile u32          isr;
-    volatile u32          linkstatus;
-    volatile struct slic_stats     inicstats;
+	volatile u32          isr;
+	volatile u32          linkstatus;
+	volatile struct slic_stats     inicstats;
 };
 
 struct slic_reg_params {
-    u32       linkspeed;
-    u32       linkduplex;
-    u32       fail_on_bad_eeprom;
+	u32       linkspeed;
+	u32       linkduplex;
+	u32       fail_on_bad_eeprom;
 };
 
 struct slic_upr {
-    uint               adapter;
-    u32            upr_request;
-    u32            upr_data;
-    u32            upr_data_h;
-    u32            upr_buffer;
-    u32            upr_buffer_h;
-    struct slic_upr *next;
+	uint               adapter;
+	u32            upr_request;
+	u32            upr_data;
+	u32            upr_data_h;
+	u32            upr_buffer;
+	u32            upr_buffer_h;
+	struct slic_upr *next;
 };
 
 struct slic_ifevents {
-    uint        oflow802;
-    uint        uflow802;
-    uint        Tprtoflow;
-    uint        rcvearly;
-    uint        Bufov;
-    uint        Carre;
-    uint        Longe;
-    uint        Invp;
-    uint        Crc;
-    uint        Drbl;
-    uint        Code;
-    uint        IpHlen;
-    uint        IpLen;
-    uint        IpCsum;
-    uint        TpCsum;
-    uint        TpHlen;
+	uint        oflow802;
+	uint        uflow802;
+	uint        Tprtoflow;
+	uint        rcvearly;
+	uint        Bufov;
+	uint        Carre;
+	uint        Longe;
+	uint        Invp;
+	uint        Crc;
+	uint        Drbl;
+	uint        Code;
+	uint        IpHlen;
+	uint        IpLen;
+	uint        IpCsum;
+	uint        TpCsum;
+	uint        TpHlen;
 };
 
 struct adapter {
-    void *ifp;
-    struct sliccard *card;
-    uint                port;
-    struct physcard *physcard;
-    uint                physport;
-    uint                cardindex;
-    uint                card_size;
-    uint                chipid;
-    struct net_device  *netdev;
-    struct net_device  *next_netdevice;
-    struct slic_spinlock     adapter_lock;
-    struct slic_spinlock     reset_lock;
-    struct pci_dev     *pcidev;
-    uint                busnumber;
-    uint                slotnumber;
-    uint                functionnumber;
-    ushort              vendid;
-    ushort              devid;
-    ushort              subsysid;
-    u32             irq;
-    void __iomem *memorybase;
-    u32             memorylength;
-    u32             drambase;
-    u32             dramlength;
-    uint                queues_initialized;
-    uint                allocated;
-    uint                activated;
-    u32             intrregistered;
-    uint                isp_initialized;
-    uint                gennumber;
-    u32             curaddrupper;
-    struct slic_shmem      *pshmem;
-    dma_addr_t          phys_shmem;
-    u32             isrcopy;
-    __iomem struct slic_regs       *slic_regs;
-    unsigned char               state;
-    unsigned char               linkstate;
-    unsigned char               linkspeed;
-    unsigned char               linkduplex;
-    uint                flags;
-    unsigned char               macaddr[6];
-    unsigned char               currmacaddr[6];
-    u32             macopts;
-    ushort              devflags_prev;
-    u64             mcastmask;
-    struct mcast_address   *mcastaddrs;
-    struct slic_upr   *upr_list;
-    uint                upr_busy;
-    struct timer_list   pingtimer;
-    u32             pingtimerset;
-    struct timer_list   loadtimer;
-    u32             loadtimerset;
-    struct dentry      *debugfs_entry;
-    struct slic_spinlock     upr_lock;
-    struct slic_spinlock     bit64reglock;
-    struct slic_rspqueue     rspqueue;
-    struct slic_rcvqueue     rcvqueue;
-    struct slic_cmdqueue     cmdq_free;
-    struct slic_cmdqueue     cmdq_done;
-    struct slic_cmdqueue     cmdq_all;
-    struct slic_cmdqmem      cmdqmem;
-    /*
-     *  SLIC Handles
-    */
-    struct slic_handle slic_handles[SLIC_CMDQ_MAXCMDS+1]; /* Object handles*/
-    struct slic_handle *pfree_slic_handles;          /* Free object handles*/
-    struct slic_spinlock     handle_lock;           /* Object handle list lock*/
-    ushort              slic_handle_ix;
-
-    u32             xmitq_full;
-    u32             all_reg_writes;
-    u32             icr_reg_writes;
-    u32             isr_reg_writes;
-    u32             error_interrupts;
-    u32             error_rmiss_interrupts;
-    u32             rx_errors;
-    u32             rcv_drops;
-    u32             rcv_interrupts;
-    u32             xmit_interrupts;
-    u32             linkevent_interrupts;
-    u32             upr_interrupts;
-    u32             num_isrs;
-    u32             false_interrupts;
-    u32             tx_packets;
-    u32             xmit_completes;
-    u32             tx_drops;
-    u32             rcv_broadcasts;
-    u32             rcv_multicasts;
-    u32             rcv_unicasts;
-    u32             max_isr_rcvs;
-    u32             max_isr_xmits;
-    u32             rcv_interrupt_yields;
-    u32             intagg_period;
-    struct inicpm_state    *inicpm_info;
-    void *pinicpm_info;
-    struct slic_reg_params   reg_params;
-    struct slic_ifevents  if_events;
-    struct slic_stats        inicstats_prev;
-    struct slicnet_stats     slic_stats;
+	void *ifp;
+	struct sliccard *card;
+	uint                port;
+	struct physcard *physcard;
+	uint                physport;
+	uint                cardindex;
+	uint                card_size;
+	uint                chipid;
+	struct net_device  *netdev;
+	struct net_device  *next_netdevice;
+	struct slic_spinlock     adapter_lock;
+	struct slic_spinlock     reset_lock;
+	struct pci_dev     *pcidev;
+	uint                busnumber;
+	uint                slotnumber;
+	uint                functionnumber;
+	ushort              vendid;
+	ushort              devid;
+	ushort              subsysid;
+	u32             irq;
+	void __iomem *memorybase;
+	u32             memorylength;
+	u32             drambase;
+	u32             dramlength;
+	uint                queues_initialized;
+	uint                allocated;
+	uint                activated;
+	u32             intrregistered;
+	uint                isp_initialized;
+	uint                gennumber;
+	u32             curaddrupper;
+	struct slic_shmem      *pshmem;
+	dma_addr_t          phys_shmem;
+	u32             isrcopy;
+	__iomem struct slic_regs       *slic_regs;
+	unsigned char               state;
+	unsigned char               linkstate;
+	unsigned char               linkspeed;
+	unsigned char               linkduplex;
+	uint                flags;
+	unsigned char               macaddr[6];
+	unsigned char               currmacaddr[6];
+	u32             macopts;
+	ushort              devflags_prev;
+	u64             mcastmask;
+	struct mcast_address   *mcastaddrs;
+	struct slic_upr   *upr_list;
+	uint                upr_busy;
+	struct timer_list   pingtimer;
+	u32             pingtimerset;
+	struct timer_list   loadtimer;
+	u32             loadtimerset;
+	struct dentry      *debugfs_entry;
+	struct slic_spinlock     upr_lock;
+	struct slic_spinlock     bit64reglock;
+	struct slic_rspqueue     rspqueue;
+	struct slic_rcvqueue     rcvqueue;
+	struct slic_cmdqueue     cmdq_free;
+	struct slic_cmdqueue     cmdq_done;
+	struct slic_cmdqueue     cmdq_all;
+	struct slic_cmdqmem      cmdqmem;
+	/*
+	*  SLIC Handles
+	*/
+	struct slic_handle slic_handles[SLIC_CMDQ_MAXCMDS+1]; /* Object handles*/
+	struct slic_handle *pfree_slic_handles;          /* Free object handles*/
+	struct slic_spinlock     handle_lock;           /* Object handle list lock*/
+	ushort              slic_handle_ix;
+
+	u32             xmitq_full;
+	u32             all_reg_writes;
+	u32             icr_reg_writes;
+	u32             isr_reg_writes;
+	u32             error_interrupts;
+	u32             error_rmiss_interrupts;
+	u32             rx_errors;
+	u32             rcv_drops;
+	u32             rcv_interrupts;
+	u32             xmit_interrupts;
+	u32             linkevent_interrupts;
+	u32             upr_interrupts;
+	u32             num_isrs;
+	u32             false_interrupts;
+	u32             tx_packets;
+	u32             xmit_completes;
+	u32             tx_drops;
+	u32             rcv_broadcasts;
+	u32             rcv_multicasts;
+	u32             rcv_unicasts;
+	u32             max_isr_rcvs;
+	u32             max_isr_xmits;
+	u32             rcv_interrupt_yields;
+	u32             intagg_period;
+	struct inicpm_state    *inicpm_info;
+	void *pinicpm_info;
+	struct slic_reg_params   reg_params;
+	struct slic_ifevents  if_events;
+	struct slic_stats        inicstats_prev;
+	struct slicnet_stats     slic_stats;
 };
 
 
 #define UPDATE_STATS(largestat, newstat, oldstat)                        \
 {                                                                        \
-    if ((newstat) < (oldstat))                                           \
-	(largestat) += ((newstat) + (0xFFFFFFFF - oldstat + 1));         \
-    else                                                                 \
-	(largestat) += ((newstat) - (oldstat));                          \
+	if ((newstat) < (oldstat))                                       \
+		(largestat) += ((newstat) + (0xFFFFFFFF - oldstat + 1)); \
+	else                                                             \
+		(largestat) += ((newstat) - (oldstat));                  \
 }
 
 #define UPDATE_STATS_GB(largestat, newstat, oldstat)                     \
 {                                                                        \
-    (largestat) += ((newstat) - (oldstat));                              \
+	(largestat) += ((newstat) - (oldstat));                          \
 }
 
 #if BITS_PER_LONG == 64
diff --git a/drivers/staging/slicoss/slichw.h b/drivers/staging/slicoss/slichw.h
index 6275d452967..21cd02b8b7e 100644
--- a/drivers/staging/slicoss/slichw.h
+++ b/drivers/staging/slicoss/slichw.h
@@ -450,7 +450,7 @@ struct slic_regs {
 	u32	pad34;
 #define SLIC_DBAR64		0x0108
 
-	u32	slic_cbar64; 	/* 64 bit Xmt Cmd buf addr regs. */
+	u32	slic_cbar64;	/* 64 bit Xmt Cmd buf addr regs. */
 	u32	pad35;
 #define SLIC_CBAR64		0x0110
 
@@ -478,11 +478,11 @@ struct slic_regs {
 
 	u32	slic_read_xf_info;	/* Read Transformer info */
 	u32	pad41;
-#define SLIC_READ_XF_INFO 	0x0140
+#define SLIC_READ_XF_INFO	0x0140
 
 	u32	slic_write_xf_info;	/* Write Transformer info */
 	u32	pad42;
-#define SLIC_WRITE_XF_INFO 	0x0148
+#define SLIC_WRITE_XF_INFO	0x0148
 
 	u32	RSVD1;		/* TOE Only */
 	u32	pad43;
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
index 78578ee5955..76fc2e554f3 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -144,24 +144,24 @@ MODULE_DEVICE_TABLE(pci, slic_pci_tbl);
 
 #define SLIC_GET_SLIC_HANDLE(_adapter, _pslic_handle)                   \
 {                                                                       \
-    spin_lock_irqsave(&_adapter->handle_lock.lock,                      \
+	spin_lock_irqsave(&_adapter->handle_lock.lock,                  \
 			_adapter->handle_lock.flags);                   \
-    _pslic_handle  =  _adapter->pfree_slic_handles;                     \
-    if (_pslic_handle) {                                                \
-	_adapter->pfree_slic_handles = _pslic_handle->next;             \
-    }                                                                   \
-    spin_unlock_irqrestore(&_adapter->handle_lock.lock,                 \
+	_pslic_handle  =  _adapter->pfree_slic_handles;                 \
+	if (_pslic_handle) {                                            \
+		_adapter->pfree_slic_handles = _pslic_handle->next;     \
+	}                                                               \
+	spin_unlock_irqrestore(&_adapter->handle_lock.lock,             \
 			_adapter->handle_lock.flags);                   \
 }
 
 #define SLIC_FREE_SLIC_HANDLE(_adapter, _pslic_handle)                  \
 {                                                                       \
-    _pslic_handle->type = SLIC_HANDLE_FREE;                             \
-    spin_lock_irqsave(&_adapter->handle_lock.lock,                      \
+	_pslic_handle->type = SLIC_HANDLE_FREE;                         \
+	spin_lock_irqsave(&_adapter->handle_lock.lock,                  \
 			_adapter->handle_lock.flags);                   \
-    _pslic_handle->next = _adapter->pfree_slic_handles;                 \
-    _adapter->pfree_slic_handles = _pslic_handle;                       \
-    spin_unlock_irqrestore(&_adapter->handle_lock.lock,                 \
+	_pslic_handle->next = _adapter->pfree_slic_handles;             \
+	_adapter->pfree_slic_handles = _pslic_handle;                   \
+	spin_unlock_irqrestore(&_adapter->handle_lock.lock,             \
 			_adapter->handle_lock.flags);                   \
 }
 
@@ -209,7 +209,7 @@ static u32 slic_crc_init;	/* Is table initialized */
  */
 static void slic_mcast_init_crc32(void)
 {
-	u32 c;		/*  CRC shit reg                 */
+	u32 c;			/*  CRC reg                      */
 	u32 e = 0;		/*  Poly X-or pattern            */
 	int i;			/*  counter                      */
 	int k;			/*  byte being shifted into crc  */
@@ -2930,11 +2930,14 @@ static int slic_if_init(struct adapter *adapter)
 	}
 
 	if (!adapter->queues_initialized) {
-		if ((rc = slic_rspqueue_init(adapter)))
+		rc = slic_rspqueue_init(adapter);
+		if (rc)
 			goto err;
-		if ((rc = slic_cmdq_init(adapter)))
+		rc = slic_cmdq_init(adapter);
+		if (rc)
 			goto err;
-		if ((rc = slic_rcvqueue_init(adapter)))
+		rc = slic_rcvqueue_init(adapter);
+		if (rc)
 			goto err;
 		adapter->queues_initialized = 1;
 	}
@@ -3437,7 +3440,7 @@ static int slic_card_init(struct sliccard *card, struct adapter *adapter)
 					       (eecodesize - 2));
 			/*
 			    if the ucdoe chksum flag bit worked,
-			    we wouldn't need this shit
+			    we wouldn't need this
 			*/
 			if (ee_chksum == calc_chksum)
 				card->config.EepromValid = true;
diff --git a/drivers/staging/speakup/Kconfig b/drivers/staging/speakup/Kconfig
index d288cf03e14..b416aceb13f 100644
--- a/drivers/staging/speakup/Kconfig
+++ b/drivers/staging/speakup/Kconfig
@@ -8,7 +8,7 @@ config SPEAKUP
 		video console for blind people.  If built in to the
 		kernel, it can speak everything on the text console from
 		boot up to shutdown.  For more information on Speakup,
-		point your browser at http://www.linux-speakup.org/.
+		point your browser at <http://www.linux-speakup.org/>.
 		There is also a mailing list at the above url that you
 		can subscribe to.
 		
diff --git a/drivers/staging/speakup/buffers.c b/drivers/staging/speakup/buffers.c
index a2db956edd5..382973e8b80 100644
--- a/drivers/staging/speakup/buffers.c
+++ b/drivers/staging/speakup/buffers.c
@@ -5,12 +5,12 @@
 #include "speakup.h"
 #include "spk_priv.h"
 
-#define synthBufferSize 8192	/* currently 8K bytes */
+#define SYNTH_BUF_SIZE 8192	/* currently 8K bytes */
 
-static u_char synth_buffer[synthBufferSize];	/* guess what this is for! */
+static u_char synth_buffer[SYNTH_BUF_SIZE];	/* guess what this is for! */
 static u_char *buff_in = synth_buffer;
 static u_char *buff_out = synth_buffer;
-static u_char *buffer_end = synth_buffer+synthBufferSize-1;
+static u_char *buffer_end = synth_buffer + SYNTH_BUF_SIZE - 1;
 
 /* These try to throttle applications by stopping the TTYs
  * Note: we need to make sure that we will restart them eventually, which is
@@ -44,13 +44,13 @@ static void speakup_stop_ttys(void)
 
 static int synth_buffer_free(void)
 {
-	int bytesFree;
+	int bytes_free;
 
 	if (buff_in >= buff_out)
-		bytesFree = synthBufferSize - (buff_in - buff_out);
+		bytes_free = SYNTH_BUF_SIZE - (buff_in - buff_out);
 	else
-		bytesFree = buff_out - buff_in;
-	return bytesFree;
+		bytes_free = buff_out - buff_in;
+	return bytes_free;
 }
 
 int synth_buffer_empty(void)
diff --git a/drivers/staging/speakup/fakekey.c b/drivers/staging/speakup/fakekey.c
index 1b34a877164..4299cf45f94 100644
--- a/drivers/staging/speakup/fakekey.c
+++ b/drivers/staging/speakup/fakekey.c
@@ -28,7 +28,7 @@
 #define PRESSED 1
 #define RELEASED 0
 
-DEFINE_PER_CPU(bool, reporting_keystroke);
+static DEFINE_PER_CPU(bool, reporting_keystroke);
 
 static struct input_dev *virt_keyboard;
 
diff --git a/drivers/staging/speakup/i18n.c b/drivers/staging/speakup/i18n.c
index 7c1658b971d..2add1fcfd12 100644
--- a/drivers/staging/speakup/i18n.c
+++ b/drivers/staging/speakup/i18n.c
@@ -390,7 +390,7 @@ static struct msg_group_t all_groups[] = {
 
 static const  int num_groups = sizeof(all_groups) / sizeof(struct msg_group_t);
 
-char *msg_get(enum msg_index_t index)
+char *spk_msg_get(enum msg_index_t index)
 {
 	char *ch;
 
@@ -540,7 +540,7 @@ static int fmt_validate(char *template, char *user)
  * -EINVAL -  Invalid format specifiers in formatted message or illegal index.
  * -ENOMEM -  Unable to allocate memory.
 */
-ssize_t msg_set(enum msg_index_t index, char *text, size_t length)
+ssize_t spk_msg_set(enum msg_index_t index, char *text, size_t length)
 {
 	int rc = 0;
 	char *newstr = NULL;
@@ -576,7 +576,7 @@ ssize_t msg_set(enum msg_index_t index, char *text, size_t length)
  * Find a message group, given its name.  Return a pointer to the structure
  * if found, or NULL otherwise.
 */
-struct msg_group_t *find_msg_group(const char *group_name)
+struct msg_group_t *spk_find_msg_group(const char *group_name)
 {
 	struct msg_group_t *group = NULL;
 	int i;
@@ -590,7 +590,7 @@ struct msg_group_t *find_msg_group(const char *group_name)
 	return group;
 }
 
-void reset_msg_group(struct msg_group_t *group)
+void spk_reset_msg_group(struct msg_group_t *group)
 {
 	unsigned long flags;
 	enum msg_index_t i;
@@ -606,14 +606,14 @@ void reset_msg_group(struct msg_group_t *group)
 }
 
 /* Called at initialization time, to establish default messages. */
-void initialize_msgs(void)
+void spk_initialize_msgs(void)
 {
 	memcpy(speakup_msgs, speakup_default_msgs,
 		sizeof(speakup_default_msgs));
 }
 
 /* Free user-supplied strings when module is unloaded: */
-void free_user_msgs(void)
+void spk_free_user_msgs(void)
 {
 	enum msg_index_t index;
 	unsigned long flags;
diff --git a/drivers/staging/speakup/i18n.h b/drivers/staging/speakup/i18n.h
index 65caa801077..dd338f4218d 100644
--- a/drivers/staging/speakup/i18n.h
+++ b/drivers/staging/speakup/i18n.h
@@ -218,11 +218,11 @@ struct msg_group_t {
 	enum msg_index_t end;
 };
 
-extern char *msg_get(enum msg_index_t index);
-extern ssize_t msg_set(enum msg_index_t index, char *text, size_t length);
-extern struct msg_group_t *find_msg_group(const char *group_name);
-extern void reset_msg_group(struct msg_group_t *group);
-extern void initialize_msgs(void);
-extern void free_user_msgs(void);
+extern char *spk_msg_get(enum msg_index_t index);
+extern ssize_t spk_msg_set(enum msg_index_t index, char *text, size_t length);
+extern struct msg_group_t *spk_find_msg_group(const char *group_name);
+extern void spk_reset_msg_group(struct msg_group_t *group);
+extern void spk_initialize_msgs(void);
+extern void spk_free_user_msgs(void);
 
 #endif
diff --git a/drivers/staging/speakup/keyhelp.c b/drivers/staging/speakup/keyhelp.c
index 170f38815ff..5091625a490 100644
--- a/drivers/staging/speakup/keyhelp.c
+++ b/drivers/staging/speakup/keyhelp.c
@@ -115,10 +115,11 @@ static void say_key(int key)
 	key &= 0xff;
 	for (i = 0; i < 6; i++) {
 		if (state & masks[i])
-			synth_printf(" %s", msg_get(MSG_STATES_START + i));
+			synth_printf(" %s", spk_msg_get(MSG_STATES_START + i));
 	}
 	if ((key > 0) && (key <= num_key_names))
-		synth_printf(" %s\n", msg_get(MSG_KEYNAMES_START + (key - 1)));
+		synth_printf(" %s\n",
+				spk_msg_get(MSG_KEYNAMES_START + (key - 1)));
 }
 
 static int help_init(void)
@@ -126,9 +127,9 @@ static int help_init(void)
 	char start = SPACE;
 	int i;
 	int num_funcs = MSG_FUNCNAMES_END - MSG_FUNCNAMES_START + 1;
-state_tbl = our_keys[0]+SHIFT_TBL_SIZE+2;
+state_tbl = spk_our_keys[0]+SHIFT_TBL_SIZE+2;
 	for (i = 0; i < num_funcs; i++) {
-		char *cur_funcname = msg_get(MSG_FUNCNAMES_START + i);
+		char *cur_funcname = spk_msg_get(MSG_FUNCNAMES_START + i);
 		if (start == *cur_funcname)
 			continue;
 		start = *cur_funcname;
@@ -137,7 +138,7 @@ state_tbl = our_keys[0]+SHIFT_TBL_SIZE+2;
 	return 0;
 }
 
-int handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key)
+int spk_handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key)
 {
 	int i, n;
 	char *name;
@@ -147,15 +148,15 @@ int handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key)
 		help_init();
 	if (type == KT_LATIN) {
 		if (ch == SPACE) {
-			special_handler = NULL;
-			synth_printf("%s\n", msg_get(MSG_LEAVING_HELP));
+			spk_special_handler = NULL;
+			synth_printf("%s\n", spk_msg_get(MSG_LEAVING_HELP));
 			return 1;
 		}
 		ch |= 32; /* lower case */
 		if (ch < 'a' || ch > 'z')
 			return -1;
 		if (letter_offsets[ch-'a'] == -1) {
-			synth_printf(msg_get(MSG_NO_COMMAND), ch);
+			synth_printf(spk_msg_get(MSG_NO_COMMAND), ch);
 			synth_printf("\n");
 			return 1;
 		}
@@ -169,47 +170,49 @@ int handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key)
 			cur_item--;
 		else
 			return -1;
-	} else if (type == KT_SPKUP && ch == SPEAKUP_HELP && !special_handler) {
-		special_handler = handle_help;
-		synth_printf("%s\n", msg_get(MSG_HELP_INFO));
+	} else if (type == KT_SPKUP
+			&& ch == SPEAKUP_HELP
+			&& !spk_special_handler) {
+		spk_special_handler = spk_handle_help;
+		synth_printf("%s\n", spk_msg_get(MSG_HELP_INFO));
 		build_key_data(); /* rebuild each time in case new mapping */
 		return 1;
 	} else {
 		name = NULL;
 		if ((type != KT_SPKUP) && (key > 0) && (key <= num_key_names)) {
 			synth_printf("%s\n",
-				msg_get(MSG_KEYNAMES_START + key-1));
+				spk_msg_get(MSG_KEYNAMES_START + key-1));
 			return 1;
 		}
 		for (i = 0; funcvals[i] != 0 && !name; i++) {
 			if (ch == funcvals[i])
-				name = msg_get(MSG_FUNCNAMES_START + i);
+				name = spk_msg_get(MSG_FUNCNAMES_START + i);
 		}
 		if (!name)
 			return -1;
-		kp = our_keys[key]+1;
+		kp = spk_our_keys[key]+1;
 		for (i = 0; i < nstates; i++) {
 			if (ch == kp[i])
 				break;
 		}
 		key += (state_tbl[i] << 8);
 		say_key(key);
-		synth_printf(msg_get(MSG_KEYDESC), name);
+		synth_printf(spk_msg_get(MSG_KEYDESC), name);
 		synth_printf("\n");
 		return 1;
 	}
-	name = msg_get(MSG_FUNCNAMES_START + cur_item);
+	name = spk_msg_get(MSG_FUNCNAMES_START + cur_item);
 	func = funcvals[cur_item];
 	synth_printf("%s", name);
 	if (key_offsets[func] == 0) {
-		synth_printf(" %s\n", msg_get(MSG_IS_UNASSIGNED));
+		synth_printf(" %s\n", spk_msg_get(MSG_IS_UNASSIGNED));
 		return 1;
 	}
 	p_keys = key_data + key_offsets[func];
 	for (n = 0; p_keys[n]; n++) {
 		val = p_keys[n];
 		if (n > 0)
-			synth_printf("%s ", msg_get(MSG_DISJUNCTION));
+			synth_printf("%s ", spk_msg_get(MSG_DISJUNCTION));
 		say_key(val);
 	}
 	return 1;
diff --git a/drivers/staging/speakup/kobjects.c b/drivers/staging/speakup/kobjects.c
index 2093896c546..35f647ce1f1 100644
--- a/drivers/staging/speakup/kobjects.c
+++ b/drivers/staging/speakup/kobjects.c
@@ -41,7 +41,7 @@ static ssize_t chars_chartab_show(struct kobject *kobj,
 			break;
 		if (strcmp("characters", attr->attr.name) == 0) {
 			len = scnprintf(buf_pointer, bufsize, "%d\t%s\n",
-					i, characters[i]);
+					i, spk_characters[i]);
 		} else {	/* show chartab entry */
 			if (IS_TYPE(i, B_CTL))
 				cp = "B_CTL";
@@ -185,12 +185,12 @@ static ssize_t chars_chartab_store(struct kobject *kobj,
 		outptr[desc_length] = '\0';
 
 		if (do_characters) {
-			if (characters[index] != default_chars[index])
-				kfree(characters[index]);
-			characters[index] = desc;
+			if (spk_characters[index] != spk_default_chars[index])
+				kfree(spk_characters[index]);
+			spk_characters[index] = desc;
 			used++;
 		} else {
-			charclass = chartab_get_value(keyword);
+			charclass = spk_chartab_get_value(keyword);
 			if (charclass == 0) {
 				rejected++;
 				cp = linefeed + 1;
@@ -206,9 +206,9 @@ static ssize_t chars_chartab_store(struct kobject *kobj,
 
 	if (reset) {
 		if (do_characters)
-			reset_default_chars();
+			spk_reset_default_chars();
 		else
-			reset_default_chartab();
+			spk_reset_default_chartab();
 	}
 
 	spk_unlock(flags);
@@ -232,7 +232,7 @@ static ssize_t keymap_show(struct kobject *kobj, struct kobj_attribute *attr,
 	u_char ch;
 	unsigned long flags;
 	spk_lock(flags);
-	cp1 = key_buf + SHIFT_TBL_SIZE;
+	cp1 = spk_key_buf + SHIFT_TBL_SIZE;
 	num_keys = (int)(*cp1);
 	nstates = (int)cp1[1];
 	cp += sprintf(cp, "%d, %d, %d,\n", KEY_MAP_VER, num_keys, nstates);
@@ -271,7 +271,7 @@ static ssize_t keymap_store(struct kobject *kobj, struct kobj_attribute *attr,
 		return -ENOMEM;
 	}
 	if (strchr("dDrR", *in_buff)) {
-		set_key_info(key_defaults, key_buf);
+		spk_set_key_info(spk_key_defaults, spk_key_buf);
 		pr_info("keymap set to default values\n");
 		kfree(in_buff);
 		spk_unlock(flags);
@@ -282,14 +282,14 @@ static ssize_t keymap_store(struct kobject *kobj, struct kobj_attribute *attr,
 	cp = in_buff;
 	cp1 = (u_char *)in_buff;
 	for (i = 0; i < 3; i++) {
-		cp = s2uchar(cp, cp1);
+		cp = spk_s2uchar(cp, cp1);
 		cp1++;
 	}
 	i = (int)cp1[-2]+1;
 	i *= (int)cp1[-1]+1;
 	i += 2; /* 0 and last map ver */
 	if (cp1[-3] != KEY_MAP_VER || cp1[-1] > 10 ||
-			i+SHIFT_TBL_SIZE+4 >= sizeof(key_buf)) {
+			i+SHIFT_TBL_SIZE+4 >= sizeof(spk_key_buf)) {
 		pr_warn("i %d %d %d %d\n", i,
 				(int)cp1[-3], (int)cp1[-2], (int)cp1[-1]);
 		kfree(in_buff);
@@ -297,7 +297,7 @@ static ssize_t keymap_store(struct kobject *kobj, struct kobj_attribute *attr,
 		return -EINVAL;
 	}
 	while (--i >= 0) {
-		cp = s2uchar(cp, cp1);
+		cp = spk_s2uchar(cp, cp1);
 		cp1++;
 		if (!(*cp))
 			break;
@@ -307,8 +307,8 @@ static ssize_t keymap_store(struct kobject *kobj, struct kobj_attribute *attr,
 		pr_warn("end %d %d %d %d\n", i,
 				(int)cp1[-3], (int)cp1[-2], (int)cp1[-1]);
 	} else {
-		if (set_key_info(in_buff, key_buf)) {
-			set_key_info(key_defaults, key_buf);
+		if (spk_set_key_info(in_buff, spk_key_buf)) {
+			spk_set_key_info(spk_key_defaults, spk_key_buf);
 			ret = -EINVAL;
 			pr_warn("set key failed\n");
 		}
@@ -343,7 +343,7 @@ static ssize_t silent_store(struct kobject *kobj, struct kobj_attribute *attr,
 	spk_lock(flags);
 	if (ch&2) {
 		shut = 1;
-		do_flush();
+		spk_do_flush();
 	} else {
 		shut = 0;
 	}
@@ -388,7 +388,7 @@ static ssize_t synth_store(struct kobject *kobj, struct kobj_attribute *attr,
 	if (new_synth_name[len - 1] == '\n')
 		len--;
 	new_synth_name[len] = '\0';
-	strlwr(new_synth_name);
+	spk_strlwr(new_synth_name);
 	if ((synth != NULL) && (!strcmp(new_synth_name, synth->name))) {
 		pr_warn("%s already in use\n", new_synth_name);
 	} else if (synth_init(new_synth_name) != 0) {
@@ -417,7 +417,7 @@ static ssize_t synth_direct_store(struct kobject *kobj,
 		bytes = min_t(size_t, len, 250);
 		strncpy(tmp, ptr, bytes);
 		tmp[bytes] = '\0';
-		xlate(tmp);
+		spk_xlate(tmp);
 		synth_printf("%s", tmp);
 		ptr += bytes;
 		len -= bytes;
@@ -455,14 +455,14 @@ static ssize_t punc_show(struct kobject *kobj, struct kobj_attribute *attr,
 	short mask;
 	unsigned long flags;
 
-	p_header = var_header_by_name(attr->attr.name);
+	p_header = spk_var_header_by_name(attr->attr.name);
 	if (p_header == NULL) {
 		pr_warn("p_header is null, attr->attr.name is %s\n",
 			attr->attr.name);
 		return -EINVAL;
 	}
 
-	var = get_punc_var(p_header->var_id);
+	var = spk_get_punc_var(p_header->var_id);
 	if (var == NULL) {
 		pr_warn("var is null, p_header->var_id is %i\n",
 				p_header->var_id);
@@ -470,7 +470,7 @@ static ssize_t punc_show(struct kobject *kobj, struct kobj_attribute *attr,
 	}
 
 	spk_lock(flags);
-	pb = (struct st_bits_data *) &punc_info[var->value];
+	pb = (struct st_bits_data *) &spk_punc_info[var->value];
 	mask = pb->mask;
 	for (i = 33; i < 128; i++) {
 		if (!(spk_chartab[i]&mask))
@@ -497,14 +497,14 @@ static ssize_t punc_store(struct kobject *kobj, struct kobj_attribute *attr,
 	if (x < 1 || x > 99)
 		return -EINVAL;
 
-	p_header = var_header_by_name(attr->attr.name);
+	p_header = spk_var_header_by_name(attr->attr.name);
 	if (p_header == NULL) {
 		pr_warn("p_header is null, attr->attr.name is %s\n",
 			attr->attr.name);
 		return -EINVAL;
 	}
 
-	var = get_punc_var(p_header->var_id);
+	var = spk_get_punc_var(p_header->var_id);
 	if (var == NULL) {
 		pr_warn("var is null, p_header->var_id is %i\n",
 				p_header->var_id);
@@ -520,9 +520,9 @@ static ssize_t punc_store(struct kobject *kobj, struct kobj_attribute *attr,
 	spk_lock(flags);
 
 	if (*punc_buf == 'd' || *punc_buf == 'r')
-		x = set_mask_bits(0, var->value, 3);
+		x = spk_set_mask_bits(0, var->value, 3);
 	else
-		x = set_mask_bits(punc_buf, var->value, 3);
+		x = spk_set_mask_bits(punc_buf, var->value, 3);
 
 	spk_unlock(flags);
 	return count;
@@ -542,7 +542,7 @@ ssize_t spk_var_show(struct kobject *kobj, struct kobj_attribute *attr,
 	char ch;
 	unsigned long flags;
 
-	param = var_header_by_name(attr->attr.name);
+	param = spk_var_header_by_name(attr->attr.name);
 	if (param == NULL)
 		return -EINVAL;
 
@@ -599,13 +599,13 @@ ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
 	int value;
 	unsigned long flags;
 
-	param = var_header_by_name(attr->attr.name);
+	param = spk_var_header_by_name(attr->attr.name);
 	if (param == NULL)
 		return -EINVAL;
 	if (param->data == NULL)
 		return 0;
 	ret = 0;
-	cp = xlate((char *) buf);
+	cp = spk_xlate((char *) buf);
 
 	spk_lock(flags);
 	switch (param->var_type) {
@@ -618,7 +618,7 @@ ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
 		else
 			len = E_SET;
 		speakup_s2i(cp, &value);
-		ret = set_num_var(value, param, len);
+		ret = spk_set_num_var(value, param, len);
 		if (ret == E_RANGE) {
 			var_data = param->data;
 			pr_warn("value for %s out of range, expect %d to %d\n",
@@ -636,7 +636,7 @@ ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
 		}
 		cp = (char *) buf;
 		cp[len] = '\0';
-		ret = set_string_var(buf, param, len);
+		ret = spk_set_string_var(buf, param, len);
 		if (ret == E_TOOLONG)
 			pr_warn("value too long for %s\n",
 					attr->attr.name);
@@ -652,19 +652,19 @@ ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
 	 */
 	if (strcmp(attr->attr.name, "voice") == 0) {
 		if (synth && synth->default_pitch) {
-			param = var_header_by_name("pitch");
+			param = spk_var_header_by_name("pitch");
 			if (param)  {
-				set_num_var(synth->default_pitch[value], param,
-					E_NEW_DEFAULT);
-				set_num_var(0, param, E_DEFAULT);
+				spk_set_num_var(synth->default_pitch[value],
+						param, E_NEW_DEFAULT);
+				spk_set_num_var(0, param, E_DEFAULT);
 			}
 		}
 		if (synth && synth->default_vol) {
-			param = var_header_by_name("vol");
+			param = spk_var_header_by_name("vol");
 			if (param)  {
-				set_num_var(synth->default_vol[value], param,
-					E_NEW_DEFAULT);
-				set_num_var(0, param, E_DEFAULT);
+				spk_set_num_var(synth->default_vol[value],
+						param, E_NEW_DEFAULT);
+				spk_set_num_var(0, param, E_DEFAULT);
 			}
 		}
 	}
@@ -694,7 +694,7 @@ static ssize_t message_show_helper(char *buf, enum msg_index_t first,
 		if (bufsize <= 1)
 			break;
 		printed = scnprintf(buf_pointer, bufsize, "%d\t%s\n",
-			index, msg_get(cursor));
+			index, spk_msg_get(cursor));
 		buf_pointer += printed;
 		bufsize -= printed;
 	}
@@ -788,7 +788,7 @@ static ssize_t message_store_helper(const char *buf, size_t count,
 			continue;
 		}
 
-		msg_stored = msg_set(curmessage, temp, desc_length);
+		msg_stored = spk_msg_set(curmessage, temp, desc_length);
 		if (msg_stored < 0) {
 			retval = msg_stored;
 			if (msg_stored == -ENOMEM)
@@ -802,7 +802,7 @@ static ssize_t message_store_helper(const char *buf, size_t count,
 	}
 
 	if (reset)
-		reset_msg_group(group);
+		spk_reset_msg_group(group);
 
 	report_msg_status(reset, received, used, rejected, group->name);
 	return retval;
@@ -812,7 +812,7 @@ static ssize_t message_show(struct kobject *kobj,
 	struct kobj_attribute *attr, char *buf)
 {
 	ssize_t retval = 0;
-	struct msg_group_t *group = find_msg_group(attr->attr.name);
+	struct msg_group_t *group = spk_find_msg_group(attr->attr.name);
 	unsigned long flags;
 
 	BUG_ON(!group);
@@ -826,7 +826,7 @@ static ssize_t message_store(struct kobject *kobj, struct kobj_attribute *attr,
 	const char *buf, size_t count)
 {
 	ssize_t retval = 0;
-	struct msg_group_t *group = find_msg_group(attr->attr.name);
+	struct msg_group_t *group = spk_find_msg_group(attr->attr.name);
 
 	BUG_ON(!group);
 	retval = message_store_helper(buf, count, group);
diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c
index 40e2488b967..9916e94aa36 100644
--- a/drivers/staging/speakup/main.c
+++ b/drivers/staging/speakup/main.c
@@ -65,23 +65,23 @@ MODULE_VERSION(SPEAKUP_VERSION);
 
 char *synth_name;
 module_param_named(synth, synth_name, charp, S_IRUGO);
-module_param_named(quiet, quiet_boot, bool, S_IRUGO);
+module_param_named(quiet, spk_quiet_boot, bool, S_IRUGO);
 
 MODULE_PARM_DESC(synth, "Synth to start if speakup is built in.");
 MODULE_PARM_DESC(quiet, "Do not announce when the synthesizer is found.");
 
-special_func special_handler;
+special_func spk_special_handler;
 
-short pitch_shift, synth_flags;
+short spk_pitch_shift, synth_flags;
 static char buf[256];
-int attrib_bleep, bleeps, bleep_time = 10;
-int no_intr, spell_delay;
-int key_echo, say_word_ctl;
-int say_ctrl, bell_pos;
-short punc_mask;
-int punc_level, reading_punc;
-char str_caps_start[MAXVARLEN + 1] = "\0", str_caps_stop[MAXVARLEN + 1] = "\0";
-const struct st_bits_data punc_info[] = {
+int spk_attrib_bleep, spk_bleeps, spk_bleep_time = 10;
+int spk_no_intr, spk_spell_delay;
+int spk_key_echo, spk_say_word_ctl;
+int spk_say_ctrl, spk_bell_pos;
+short spk_punc_mask;
+int spk_punc_level, spk_reading_punc;
+char spk_str_caps_start[MAXVARLEN + 1] = "\0", spk_str_caps_stop[MAXVARLEN + 1] = "\0";
+const struct st_bits_data spk_punc_info[] = {
 	{"none", "", 0},
 	{"some", "/$%&@", SOME},
 	{"most", "$%&#()=+*/@^<>|\\", MOST},
@@ -95,9 +95,9 @@ const struct st_bits_data punc_info[] = {
 
 static char mark_cut_flag;
 #define MAX_KEY 160
-u_char *our_keys[MAX_KEY], *shift_table;
-u_char key_buf[600];
-const u_char key_defaults[] = {
+u_char *spk_our_keys[MAX_KEY], *spk_shift_table;
+u_char spk_key_buf[600];
+const u_char spk_key_defaults[] = {
 #include "speakupmap.h"
 };
 
@@ -129,9 +129,9 @@ static char *phonetic[] = {
 /* array of 256 char pointers (one for each character description)
  * initialized to default_chars and user selectable via
  * /proc/speakup/characters */
-char *characters[256];
+char *spk_characters[256];
 
-char *default_chars[256] = {
+char *spk_default_chars[256] = {
 /*000*/ "null", "^a", "^b", "^c", "^d", "^e", "^f", "^g",
 /*008*/ "^h", "^i", "^j", "^k", "^l", "^m", "^n", "^o",
 /*016*/ "^p", "^q", "^r", "^s", "^t", "^u", "^v", "^w",
@@ -238,7 +238,7 @@ static u_short default_chartab[256] = {
 };
 
 struct task_struct *speakup_task;
-struct bleep unprocessed_sound;
+struct bleep spk_unprocessed_sound;
 static int spk_keydown;
 static u_char spk_lastkey, spk_close_press, keymap_flags;
 static u_char last_keycode, this_speakup_key;
@@ -251,14 +251,14 @@ DEFINE_MUTEX(spk_mutex);
 static int keyboard_notifier_call(struct notifier_block *,
 				  unsigned long code, void *param);
 
-struct notifier_block keyboard_notifier_block = {
+static struct notifier_block keyboard_notifier_block = {
 	.notifier_call = keyboard_notifier_call,
 };
 
 static int vt_notifier_call(struct notifier_block *,
 			    unsigned long code, void *param);
 
-struct notifier_block vt_notifier_block = {
+static struct notifier_block vt_notifier_block = {
 	.notifier_call = vt_notifier_call,
 };
 
@@ -282,13 +282,13 @@ static void bleep(u_short val)
 		350, 370, 392, 414, 440, 466, 491, 523, 554, 587, 619, 659
 	};
 	short freq;
-	int time = bleep_time;
+	int time = spk_bleep_time;
 	freq = vals[val % 12];
 	if (val > 11)
 		freq *= (1 << (val / 12));
-	unprocessed_sound.freq = freq;
-	unprocessed_sound.jiffies = msecs_to_jiffies(time);
-	unprocessed_sound.active = 1;
+	spk_unprocessed_sound.freq = freq;
+	spk_unprocessed_sound.jiffies = msecs_to_jiffies(time);
+	spk_unprocessed_sound.active = 1;
 	/* We can only have 1 active sound at a time. */
 }
 
@@ -300,7 +300,7 @@ static void speakup_shut_up(struct vc_data *vc)
 	spk_parked &= 0xfe;
 	speakup_date(vc);
 	if (synth != NULL)
-		do_flush();
+		spk_do_flush();
 }
 
 static void speech_kill(struct vc_data *vc)
@@ -313,9 +313,9 @@ static void speech_kill(struct vc_data *vc)
 	if (val == 2 || spk_killed) {
 		/* dead */
 		spk_shut_up &= ~0x40;
-		synth_printf("%s\n", msg_get(MSG_IAM_ALIVE));
+		synth_printf("%s\n", spk_msg_get(MSG_IAM_ALIVE));
 	} else {
-		synth_printf("%s\n", msg_get(MSG_YOU_KILLED_SPEAKUP));
+		synth_printf("%s\n", spk_msg_get(MSG_YOU_KILLED_SPEAKUP));
 		spk_shut_up |= 0x40;
 	}
 }
@@ -324,10 +324,10 @@ static void speakup_off(struct vc_data *vc)
 {
 	if (spk_shut_up & 0x80) {
 		spk_shut_up &= 0x7f;
-		synth_printf("%s\n", msg_get(MSG_HEY_THATS_BETTER));
+		synth_printf("%s\n", spk_msg_get(MSG_HEY_THATS_BETTER));
 	} else {
 		spk_shut_up |= 0x80;
-		synth_printf("%s\n", msg_get(MSG_YOU_TURNED_ME_OFF));
+		synth_printf("%s\n", spk_msg_get(MSG_YOU_TURNED_ME_OFF));
 	}
 	speakup_date(vc);
 }
@@ -336,10 +336,10 @@ static void speakup_parked(struct vc_data *vc)
 {
 	if (spk_parked & 0x80) {
 		spk_parked = 0;
-		synth_printf("%s\n", msg_get(MSG_UNPARKED));
+		synth_printf("%s\n", spk_msg_get(MSG_UNPARKED));
 	} else {
 		spk_parked |= 0x80;
-		synth_printf("%s\n", msg_get(MSG_PARKED));
+		synth_printf("%s\n", spk_msg_get(MSG_PARKED));
 	}
 }
 
@@ -350,16 +350,16 @@ static void speakup_cut(struct vc_data *vc)
 
 	if (!mark_cut_flag) {
 		mark_cut_flag = 1;
-		xs = (u_short) spk_x;
-		ys = (u_short) spk_y;
+		spk_xs = (u_short) spk_x;
+		spk_ys = (u_short) spk_y;
 		spk_sel_cons = vc;
-		synth_printf("%s\n", msg_get(MSG_MARK));
+		synth_printf("%s\n", spk_msg_get(MSG_MARK));
 		return;
 	}
-	xe = (u_short) spk_x;
-	ye = (u_short) spk_y;
+	spk_xe = (u_short) spk_x;
+	spk_ye = (u_short) spk_y;
 	mark_cut_flag = 0;
-	synth_printf("%s\n", msg_get(MSG_CUT));
+	synth_printf("%s\n", spk_msg_get(MSG_CUT));
 
 	speakup_clear_selection();
 	ret = speakup_set_selection(tty);
@@ -383,9 +383,9 @@ static void speakup_paste(struct vc_data *vc)
 {
 	if (mark_cut_flag) {
 		mark_cut_flag = 0;
-		synth_printf("%s\n", msg_get(MSG_MARK_CLEARED));
+		synth_printf("%s\n", spk_msg_get(MSG_MARK_CLEARED));
 	} else {
-		synth_printf("%s\n", msg_get(MSG_PASTE));
+		synth_printf("%s\n", spk_msg_get(MSG_PASTE));
 		speakup_paste_selection(tty);
 	}
 }
@@ -395,16 +395,16 @@ static void say_attributes(struct vc_data *vc)
 	int fg = spk_attr & 0x0f;
 	int bg = spk_attr >> 4;
 	if (fg > 8) {
-		synth_printf("%s ", msg_get(MSG_BRIGHT));
+		synth_printf("%s ", spk_msg_get(MSG_BRIGHT));
 		fg -= 8;
 	}
-	synth_printf("%s", msg_get(MSG_COLORS_START + fg));
+	synth_printf("%s", spk_msg_get(MSG_COLORS_START + fg));
 	if (bg > 7) {
-		synth_printf(" %s ", msg_get(MSG_ON_BLINKING));
+		synth_printf(" %s ", spk_msg_get(MSG_ON_BLINKING));
 		bg -= 8;
 	} else
-		synth_printf(" %s ", msg_get(MSG_ON));
-	synth_printf("%s\n", msg_get(MSG_COLORS_START + bg));
+		synth_printf(" %s ", spk_msg_get(MSG_ON));
+	synth_printf("%s\n", spk_msg_get(MSG_COLORS_START + bg));
 }
 
 enum {
@@ -417,24 +417,24 @@ enum {
 
 static void announce_edge(struct vc_data *vc, int msg_id)
 {
-	if (bleeps & 1)
+	if (spk_bleeps & 1)
 		bleep(spk_y);
-	if ((bleeps & 2) && (msg_id < edge_quiet))
-		synth_printf("%s\n", msg_get(MSG_EDGE_MSGS_START + msg_id - 1));
+	if ((spk_bleeps & 2) && (msg_id < edge_quiet))
+		synth_printf("%s\n", spk_msg_get(MSG_EDGE_MSGS_START + msg_id - 1));
 }
 
 static void speak_char(u_char ch)
 {
-	char *cp = characters[ch];
-	struct var_t *direct = get_var(DIRECT);
+	char *cp = spk_characters[ch];
+	struct var_t *direct = spk_get_var(DIRECT);
 	if (direct && direct->u.n.value) {
 		if (IS_CHAR(ch, B_CAP)) {
-			pitch_shift++;
-			synth_printf("%s", str_caps_start);
+			spk_pitch_shift++;
+			synth_printf("%s", spk_str_caps_start);
 		}
 		synth_printf("%c", ch);
 		if (IS_CHAR(ch, B_CAP))
-			synth_printf("%s", str_caps_stop);
+			synth_printf("%s", spk_str_caps_stop);
 		return;
 	}
 	if (cp == NULL) {
@@ -443,13 +443,13 @@ static void speak_char(u_char ch)
 	}
 	synth_buffer_add(SPACE);
 	if (IS_CHAR(ch, B_CAP)) {
-		pitch_shift++;
-		synth_printf("%s", str_caps_start);
+		spk_pitch_shift++;
+		synth_printf("%s", spk_str_caps_start);
 		synth_printf("%s", cp);
-		synth_printf("%s", str_caps_stop);
+		synth_printf("%s", spk_str_caps_stop);
 	} else {
 		if (*cp == '^') {
-			synth_printf("%s", msg_get(MSG_CTRL));
+			synth_printf("%s", spk_msg_get(MSG_CTRL));
 			cp++;
 		}
 		synth_printf("%s", cp);
@@ -479,9 +479,9 @@ static void say_char(struct vc_data *vc)
 	spk_old_attr = spk_attr;
 	ch = get_char(vc, (u_short *) spk_pos, &spk_attr);
 	if (spk_attr != spk_old_attr) {
-		if (attrib_bleep & 1)
+		if (spk_attrib_bleep & 1)
 			bleep(spk_y);
-		if (attrib_bleep & 2)
+		if (spk_attrib_bleep & 2)
 			say_attributes(vc);
 	}
 	speak_char(ch & 0xff);
@@ -497,7 +497,7 @@ static void say_phonetic_char(struct vc_data *vc)
 		synth_printf("%s\n", phonetic[--ch]);
 	} else {
 		if (IS_CHAR(ch, B_NUM))
-			synth_printf("%s ", msg_get(MSG_NUMBER));
+			synth_printf("%s ", spk_msg_get(MSG_NUMBER));
 		speak_char(ch);
 	}
 }
@@ -527,8 +527,8 @@ static void say_next_char(struct vc_data *vc)
 }
 
 /* get_word - will first check to see if the character under the
- * reading cursor is a space and if say_word_ctl is true it will
- * return the word space.  If say_word_ctl is not set it will check to
+ * reading cursor is a space and if spk_say_word_ctl is true it will
+ * return the word space.  If spk_say_word_ctl is not set it will check to
  * see if there is a word starting on the next position to the right
  * and return that word if it exists.  If it does not exist it will
  * move left to the beginning of any previous word on the line or the
@@ -544,9 +544,9 @@ static u_long get_word(struct vc_data *vc)
 	ch = (char)get_char(vc, (u_short *) tmp_pos, &temp);
 
 /* decided to take out the sayword if on a space (mis-information */
-	if (say_word_ctl && ch == SPACE) {
+	if (spk_say_word_ctl && ch == SPACE) {
 		*buf = '\0';
-		synth_printf("%s\n", msg_get(MSG_SPACE));
+		synth_printf("%s\n", spk_msg_get(MSG_SPACE));
 		return 0;
 	} else if ((tmpx < vc->vc_cols - 2)
 		   && (ch == SPACE || ch == 0 || IS_WDLM(ch))
@@ -582,13 +582,13 @@ static u_long get_word(struct vc_data *vc)
 static void say_word(struct vc_data *vc)
 {
 	u_long cnt = get_word(vc);
-	u_short saved_punc_mask = punc_mask;
+	u_short saved_punc_mask = spk_punc_mask;
 	if (cnt == 0)
 		return;
-	punc_mask = PUNC;
+	spk_punc_mask = PUNC;
 	buf[cnt++] = SPACE;
 	spkup_write(buf, cnt);
-	punc_mask = saved_punc_mask;
+	spk_punc_mask = saved_punc_mask;
 }
 
 static void say_prev_word(struct vc_data *vc)
@@ -686,22 +686,22 @@ static void say_next_word(struct vc_data *vc)
 static void spell_word(struct vc_data *vc)
 {
 	static char *delay_str[] = { "", ",", ".", ". .", ". . ." };
-	char *cp = buf, *str_cap = str_caps_stop;
-	char *cp1, *last_cap = str_caps_stop;
+	char *cp = buf, *str_cap = spk_str_caps_stop;
+	char *cp1, *last_cap = spk_str_caps_stop;
 	u_char ch;
 	if (!get_word(vc))
 		return;
 	while ((ch = (u_char) *cp)) {
 		if (cp != buf)
-			synth_printf(" %s ", delay_str[spell_delay]);
+			synth_printf(" %s ", delay_str[spk_spell_delay]);
 		if (IS_CHAR(ch, B_CAP)) {
-			str_cap = str_caps_start;
-			if (*str_caps_stop)
-				pitch_shift++;
+			str_cap = spk_str_caps_start;
+			if (*spk_str_caps_stop)
+				spk_pitch_shift++;
 			else	/* synth has no pitch */
-				last_cap = str_caps_stop;
+				last_cap = spk_str_caps_stop;
 		} else
-			str_cap = str_caps_stop;
+			str_cap = spk_str_caps_stop;
 		if (str_cap != last_cap) {
 			synth_printf("%s", str_cap);
 			last_cap = str_cap;
@@ -711,17 +711,17 @@ static void spell_word(struct vc_data *vc)
 			ch &= 31;
 			cp1 = phonetic[--ch];
 		} else {
-			cp1 = characters[ch];
+			cp1 = spk_characters[ch];
 			if (*cp1 == '^') {
-				synth_printf("%s", msg_get(MSG_CTRL));
+				synth_printf("%s", spk_msg_get(MSG_CTRL));
 				cp1++;
 			}
 		}
 		synth_printf("%s", cp1);
 		cp++;
 	}
-	if (str_cap != str_caps_stop)
-		synth_printf("%s", str_caps_stop);
+	if (str_cap != spk_str_caps_stop)
+		synth_printf("%s", spk_str_caps_stop);
 }
 
 static int get_line(struct vc_data *vc)
@@ -746,9 +746,9 @@ static void say_line(struct vc_data *vc)
 {
 	int i = get_line(vc);
 	char *cp;
-	u_short saved_punc_mask = punc_mask;
+	u_short saved_punc_mask = spk_punc_mask;
 	if (i == 0) {
-		synth_printf("%s\n", msg_get(MSG_BLANK));
+		synth_printf("%s\n", spk_msg_get(MSG_BLANK));
 		return;
 	}
 	buf[i++] = '\n';
@@ -758,9 +758,9 @@ static void say_line(struct vc_data *vc)
 			cp++;
 		synth_printf("%d, ", (cp - buf) + 1);
 	}
-	punc_mask = punc_masks[reading_punc];
+	spk_punc_mask = spk_punc_masks[spk_reading_punc];
 	spkup_write(buf, i);
-	punc_mask = saved_punc_mask;
+	spk_punc_mask = saved_punc_mask;
 }
 
 static void say_prev_line(struct vc_data *vc)
@@ -792,7 +792,7 @@ static int say_from_to(struct vc_data *vc, u_long from, u_long to,
 {
 	int i = 0;
 	u_char tmp;
-	u_short saved_punc_mask = punc_mask;
+	u_short saved_punc_mask = spk_punc_mask;
 	spk_old_attr = spk_attr;
 	spk_attr = get_attributes((u_short *) from);
 	while (from < to) {
@@ -809,10 +809,10 @@ static int say_from_to(struct vc_data *vc, u_long from, u_long to,
 	if (i < 1)
 		return i;
 	if (read_punc)
-		punc_mask = punc_info[reading_punc].mask;
+		spk_punc_mask = spk_punc_info[spk_reading_punc].mask;
 	spkup_write(buf, i);
 	if (read_punc)
-		punc_mask = saved_punc_mask;
+		spk_punc_mask = saved_punc_mask;
 	return i - 1;
 }
 
@@ -824,7 +824,7 @@ static void say_line_from_to(struct vc_data *vc, u_long from, u_long to,
 	start += from * 2;
 	if (say_from_to(vc, start, end, read_punc) <= 0)
 		if (cursor_track != read_all_mode)
-			synth_printf("%s\n", msg_get(MSG_BLANK));
+			synth_printf("%s\n", spk_msg_get(MSG_BLANK));
 }
 
 /* Sentence Reading Commands */
@@ -924,7 +924,7 @@ static void speakup_win_say(struct vc_data *vc)
 {
 	u_long start, end, from, to;
 	if (win_start < 2) {
-		synth_printf("%s\n", msg_get(MSG_NO_WINDOW));
+		synth_printf("%s\n", spk_msg_get(MSG_NO_WINDOW));
 		return;
 	}
 	start = vc->vc_origin + (win_top * vc->vc_size_row);
@@ -975,7 +975,7 @@ static void say_first_char(struct vc_data *vc)
 	u_char ch;
 	spk_parked |= 0x01;
 	if (len == 0) {
-		synth_printf("%s\n", msg_get(MSG_BLANK));
+		synth_printf("%s\n", spk_msg_get(MSG_BLANK));
 		return;
 	}
 	for (i = 0; i < len; i++)
@@ -994,7 +994,7 @@ static void say_last_char(struct vc_data *vc)
 	u_char ch;
 	spk_parked |= 0x01;
 	if (len == 0) {
-		synth_printf("%s\n", msg_get(MSG_BLANK));
+		synth_printf("%s\n", spk_msg_get(MSG_BLANK));
 		return;
 	}
 	ch = buf[--len];
@@ -1006,7 +1006,7 @@ static void say_last_char(struct vc_data *vc)
 
 static void say_position(struct vc_data *vc)
 {
-	synth_printf(msg_get(MSG_POS_INFO), spk_y + 1, spk_x + 1,
+	synth_printf(spk_msg_get(MSG_POS_INFO), spk_y + 1, spk_x + 1,
 		     vc->vc_num + 1);
 	synth_printf("\n");
 }
@@ -1017,7 +1017,7 @@ static void say_char_num(struct vc_data *vc)
 	u_char tmp;
 	u_short ch = get_char(vc, (u_short *) spk_pos, &tmp);
 	ch &= 0xff;
-	synth_printf(msg_get(MSG_CHAR_INFO), ch, ch);
+	synth_printf(spk_msg_get(MSG_CHAR_INFO), ch, ch);
 }
 
 /* these are stub functions to keep keyboard.c happy. */
@@ -1066,7 +1066,7 @@ static void spkup_write(const char *in_buf, int count)
 		} else {
 			if ((last_type & CH_RPT) && rep_count > 2) {
 				synth_printf(" ");
-				synth_printf(msg_get(MSG_REPEAT_DESC),
+				synth_printf(spk_msg_get(MSG_REPEAT_DESC),
 					     ++rep_count);
 				synth_printf(" ");
 			}
@@ -1074,7 +1074,7 @@ static void spkup_write(const char *in_buf, int count)
 		}
 		if (ch == spk_lastkey) {
 			rep_count = 0;
-			if (key_echo == 1 && ch >= MINECHOCHAR)
+			if (spk_key_echo == 1 && ch >= MINECHOCHAR)
 				speak_char(ch);
 		} else if (char_type & B_ALPHA) {
 			if ((synth_flags & SF_DEC) && (last_type & PUNC))
@@ -1083,7 +1083,7 @@ static void spkup_write(const char *in_buf, int count)
 		} else if (char_type & B_NUM) {
 			rep_count = 0;
 			synth_printf("%c", ch);
-		} else if (char_type & punc_mask) {
+		} else if (char_type & spk_punc_mask) {
 			speak_char(ch);
 			char_type &= ~PUNC;	/* for dec nospell processing */
 		} else if (char_type & SYNTH_OK) {
@@ -1111,7 +1111,7 @@ static void spkup_write(const char *in_buf, int count)
 	if (in_count > 2 && rep_count > 2) {
 		if (last_type & CH_RPT) {
 			synth_printf(" ");
-			synth_printf(msg_get(MSG_REPEAT_DESC2), ++rep_count);
+			synth_printf(spk_msg_get(MSG_REPEAT_DESC2), ++rep_count);
 			synth_printf(" ");
 		}
 		rep_count = 0;
@@ -1135,22 +1135,22 @@ static void do_handle_shift(struct vc_data *vc, u_char value, char up_flag)
 		case KVAL(K_SHIFT):
 			del_timer(&cursor_timer);
 			spk_shut_up &= 0xfe;
-			do_flush();
+			spk_do_flush();
 			read_all_doc(vc);
 			break;
 		case KVAL(K_CTRL):
 			del_timer(&cursor_timer);
 			cursor_track = prev_cursor_track;
 			spk_shut_up &= 0xfe;
-			do_flush();
+			spk_do_flush();
 			break;
 		}
 	} else {
 		spk_shut_up &= 0xfe;
-		do_flush();
+		spk_do_flush();
 	}
-	if (say_ctrl && value < NUM_CTL_LABELS)
-		synth_printf("%s", msg_get(MSG_CTL_START + value));
+	if (spk_say_ctrl && value < NUM_CTL_LABELS)
+		synth_printf("%s", spk_msg_get(MSG_CTL_START + value));
 	spk_unlock(flags);
 }
 
@@ -1171,12 +1171,12 @@ static void do_handle_latin(struct vc_data *vc, u_char value, char up_flag)
 	spk_lastkey = value;
 	spk_keydown++;
 	spk_parked &= 0xfe;
-	if (key_echo == 2 && value >= MINECHOCHAR)
+	if (spk_key_echo == 2 && value >= MINECHOCHAR)
 		speak_char(value);
 	spk_unlock(flags);
 }
 
-int set_key_info(const u_char *key_info, u_char *k_buffer)
+int spk_set_key_info(const u_char *key_info, u_char *k_buffer)
 {
 	int i = 0, states, key_data_len;
 	const u_char *cp = key_info;
@@ -1188,12 +1188,12 @@ int set_key_info(const u_char *key_info, u_char *k_buffer)
 	num_keys = *cp;
 	states = (int)cp[1];
 	key_data_len = (states + 1) * (num_keys + 1);
-	if (key_data_len + SHIFT_TBL_SIZE + 4 >= sizeof(key_buf))
+	if (key_data_len + SHIFT_TBL_SIZE + 4 >= sizeof(spk_key_buf))
 		return -2;
 	memset(k_buffer, 0, SHIFT_TBL_SIZE);
-	memset(our_keys, 0, sizeof(our_keys));
-	shift_table = k_buffer;
-	our_keys[0] = shift_table;
+	memset(spk_our_keys, 0, sizeof(spk_our_keys));
+	spk_shift_table = k_buffer;
+	spk_our_keys[0] = spk_shift_table;
 	cp1 += SHIFT_TBL_SIZE;
 	memcpy(cp1, cp, key_data_len + 3);
 	/* get num_keys, states and data */
@@ -1202,13 +1202,13 @@ int set_key_info(const u_char *key_info, u_char *k_buffer)
 		ch = *cp1++;
 		if (ch >= SHIFT_TBL_SIZE)
 			return -3;
-		shift_table[ch] = i;
+		spk_shift_table[ch] = i;
 	}
 	keymap_flags = *cp1++;
 	while ((ch = *cp1)) {
 		if (ch >= MAX_KEY)
 			return -4;
-		our_keys[ch] = cp1;
+		spk_our_keys[ch] = cp1;
 		cp1 += states + 1;
 	}
 	return 0;
@@ -1237,24 +1237,24 @@ static void toggle_cursoring(struct vc_data *vc)
 		cursor_track = prev_cursor_track;
 	if (++cursor_track >= CT_Max)
 		cursor_track = 0;
-	synth_printf("%s\n", msg_get(MSG_CURSOR_MSGS_START + cursor_track));
+	synth_printf("%s\n", spk_msg_get(MSG_CURSOR_MSGS_START + cursor_track));
 }
 
-void reset_default_chars(void)
+void spk_reset_default_chars(void)
 {
 	int i;
 
 	/* First, free any non-default */
 	for (i = 0; i < 256; i++) {
-		if ((characters[i] != NULL)
-		    && (characters[i] != default_chars[i]))
-			kfree(characters[i]);
+		if ((spk_characters[i] != NULL)
+		    && (spk_characters[i] != spk_default_chars[i]))
+			kfree(spk_characters[i]);
 	}
 
-	memcpy(characters, default_chars, sizeof(default_chars));
+	memcpy(spk_characters, spk_default_chars, sizeof(spk_default_chars));
 }
 
-void reset_default_chartab(void)
+void spk_reset_default_chartab(void)
 {
 	memcpy(spk_chartab, default_chartab, sizeof(default_chartab));
 }
@@ -1267,8 +1267,8 @@ static int edit_bits(struct vc_data *vc, u_char type, u_char ch, u_short key)
 	if (type != KT_LATIN || (ch_type & B_NUM) || ch < SPACE)
 		return -1;
 	if (ch == SPACE) {
-		synth_printf("%s\n", msg_get(MSG_EDIT_DONE));
-		special_handler = NULL;
+		synth_printf("%s\n", spk_msg_get(MSG_EDIT_DONE));
+		spk_special_handler = NULL;
 		return 1;
 	}
 	if (mask < PUNC && !(ch_type & PUNC))
@@ -1276,8 +1276,8 @@ static int edit_bits(struct vc_data *vc, u_char type, u_char ch, u_short key)
 	spk_chartab[ch] ^= mask;
 	speak_char(ch);
 	synth_printf(" %s\n",
-		     (spk_chartab[ch] & mask) ? msg_get(MSG_ON) :
-		     msg_get(MSG_OFF));
+		     (spk_chartab[ch] & mask) ? spk_msg_get(MSG_ON) :
+		     spk_msg_get(MSG_OFF));
 	return 1;
 }
 
@@ -1346,7 +1346,7 @@ static void read_all_doc(struct vc_data *vc)
 	if (cursor_track != read_all_mode)
 		prev_cursor_track = cursor_track;
 	cursor_track = read_all_mode;
-	reset_index_count(0);
+	spk_reset_index_count(0);
 	if (get_sentence_buf(vc, 0) == -1)
 		kbd_fakekey2(vc, RA_DOWN_ARROW);
 	else {
@@ -1361,7 +1361,7 @@ static void stop_read_all(struct vc_data *vc)
 	del_timer(&cursor_timer);
 	cursor_track = prev_cursor_track;
 	spk_shut_up &= 0xfe;
-	do_flush();
+	spk_do_flush();
 }
 
 static void start_read_all_timer(struct vc_data *vc, int command)
@@ -1370,7 +1370,7 @@ static void start_read_all_timer(struct vc_data *vc, int command)
 
 	cursor_con = vc->vc_num;
 	read_all_key = command;
-	cursor_timeout = get_var(CURSOR_TIME);
+	cursor_timeout = spk_get_var(CURSOR_TIME);
 	mod_timer(&cursor_timer,
 		  jiffies + msecs_to_jiffies(cursor_timeout->u.n.value));
 }
@@ -1382,9 +1382,9 @@ static void handle_cursor_read_all(struct vc_data *vc, int command)
 	switch (command) {
 	case RA_NEXT_SENT:
 		/* Get Current Sentence */
-		get_index_count(&indcount, &sentcount);
+		spk_get_index_count(&indcount, &sentcount);
 		/*printk("%d %d  ", indcount, sentcount); */
-		reset_index_count(sentcount + 1);
+		spk_reset_index_count(sentcount + 1);
 		if (indcount == 1) {
 			if (!say_sentence_num(sentcount + 1, 0)) {
 				kbd_fakekey2(vc, RA_FIND_NEXT_SENT);
@@ -1395,7 +1395,7 @@ static void handle_cursor_read_all(struct vc_data *vc, int command)
 			sn = 0;
 			if (!say_sentence_num(sentcount + 1, 1)) {
 				sn = 1;
-				reset_index_count(sn);
+				spk_reset_index_count(sn);
 			} else
 				synth_insert_next_index(0);
 			if (!say_sentence_num(sn, 0)) {
@@ -1437,7 +1437,7 @@ static void handle_cursor_read_all(struct vc_data *vc, int command)
 	case RA_FIND_PREV_SENT:
 		break;
 	case RA_TIMER:
-		get_index_count(&indcount, &sentcount);
+		spk_get_index_count(&indcount, &sentcount);
 		if (indcount < 2)
 			kbd_fakekey2(vc, RA_DOWN_ARROW);
 		else
@@ -1458,7 +1458,7 @@ static int pre_handle_cursor(struct vc_data *vc, u_char value, char up_flag)
 		}
 		del_timer(&cursor_timer);
 		spk_shut_up &= 0xfe;
-		do_flush();
+		spk_do_flush();
 		start_read_all_timer(vc, value + 1);
 		spk_unlock(flags);
 		return NOTIFY_STOP;
@@ -1479,8 +1479,8 @@ static void do_handle_cursor(struct vc_data *vc, u_char value, char up_flag)
 		return;
 	}
 	spk_shut_up &= 0xfe;
-	if (no_intr)
-		do_flush();
+	if (spk_no_intr)
+		spk_do_flush();
 /* the key press flushes if !no_inter but we want to flush on cursor
  * moves regardless of no_inter state */
 	is_cursor = value + 1;
@@ -1491,7 +1491,7 @@ static void do_handle_cursor(struct vc_data *vc, u_char value, char up_flag)
 	cursor_con = vc->vc_num;
 	if (cursor_track == CT_Highlight)
 		reset_highlight_buffers(vc);
-	cursor_timeout = get_var(CURSOR_TIME);
+	cursor_timeout = spk_get_var(CURSOR_TIME);
 	mod_timer(&cursor_timer,
 		  jiffies + msecs_to_jiffies(cursor_timeout->u.n.value));
 	spk_unlock(flags);
@@ -1603,7 +1603,7 @@ static int speak_highlight(struct vc_data *vc)
 			if (speakup_console[vc_num]->ht.ry[hc] != vc->vc_y)
 				return 0;
 		spk_parked |= 0x01;
-		do_flush();
+		spk_do_flush();
 		spkup_write(speakup_console[vc_num]->ht.highbuf[hc],
 			    speakup_console[vc_num]->ht.highsize[hc]);
 		spk_pos = spk_cp = speakup_console[vc_num]->ht.rpos[hc];
@@ -1685,7 +1685,7 @@ static void speakup_con_write(struct vc_data *vc, const char *str, int len)
 	if (!spk_trylock(flags))
 		/* Speakup output, discard */
 		return;
-	if (bell_pos && spk_keydown && (vc->vc_x == bell_pos - 1))
+	if (spk_bell_pos && spk_keydown && (vc->vc_x == spk_bell_pos - 1))
 		bleep(3);
 	if ((is_cursor) || (cursor_track == read_all_mode)) {
 		if (cursor_track == CT_Highlight)
@@ -1726,19 +1726,19 @@ static void do_handle_spec(struct vc_data *vc, u_char value, char up_flag)
 		return;
 	spk_lock(flags);
 	spk_shut_up &= 0xfe;
-	if (no_intr)
-		do_flush();
+	if (spk_no_intr)
+		spk_do_flush();
 	switch (value) {
 	case KVAL(K_CAPS):
-		label = msg_get(MSG_KEYNAME_CAPSLOCK);
+		label = spk_msg_get(MSG_KEYNAME_CAPSLOCK);
 		on_off = vt_get_leds(fg_console, VC_CAPSLOCK);
 		break;
 	case KVAL(K_NUM):
-		label = msg_get(MSG_KEYNAME_NUMLOCK);
+		label = spk_msg_get(MSG_KEYNAME_NUMLOCK);
 		on_off = vt_get_leds(fg_console, VC_NUMLOCK);
 		break;
 	case KVAL(K_HOLD):
-		label = msg_get(MSG_KEYNAME_SCROLLLOCK);
+		label = spk_msg_get(MSG_KEYNAME_SCROLLLOCK);
 		on_off = vt_get_leds(fg_console, VC_SCROLLOCK);
 		if (speakup_console[vc->vc_num])
 			speakup_console[vc->vc_num]->tty_stopped = on_off;
@@ -1750,7 +1750,7 @@ static void do_handle_spec(struct vc_data *vc, u_char value, char up_flag)
 	}
 	if (on_off < 2)
 		synth_printf("%s %s\n",
-			     label, msg_get(MSG_STATUS_START + on_off));
+			     label, spk_msg_get(MSG_STATUS_START + on_off));
 	spk_unlock(flags);
 }
 
@@ -1764,13 +1764,13 @@ static int inc_dec_var(u_char value)
 	int var_id = (int)value - VAR_START;
 	int how = (var_id & 1) ? E_INC : E_DEC;
 	var_id = var_id / 2 + FIRST_SET_VAR;
-	p_header = get_var_header(var_id);
+	p_header = spk_get_var_header(var_id);
 	if (p_header == NULL)
 		return -1;
 	if (p_header->var_type != VAR_NUM)
 		return -1;
 	var_data = p_header->data;
-	if (set_num_var(1, p_header, how) != 0)
+	if (spk_set_num_var(1, p_header, how) != 0)
 		return -1;
 	if (!spk_close_press) {
 		for (pn = p_header->name; *pn; pn++) {
@@ -1790,18 +1790,18 @@ static void speakup_win_set(struct vc_data *vc)
 {
 	char info[40];
 	if (win_start > 1) {
-		synth_printf("%s\n", msg_get(MSG_WINDOW_ALREADY_SET));
+		synth_printf("%s\n", spk_msg_get(MSG_WINDOW_ALREADY_SET));
 		return;
 	}
 	if (spk_x < win_left || spk_y < win_top) {
-		synth_printf("%s\n", msg_get(MSG_END_BEFORE_START));
+		synth_printf("%s\n", spk_msg_get(MSG_END_BEFORE_START));
 		return;
 	}
 	if (win_start && spk_x == win_left && spk_y == win_top) {
 		win_left = 0;
 		win_right = vc->vc_cols - 1;
 		win_bottom = spk_y;
-		snprintf(info, sizeof(info), msg_get(MSG_WINDOW_LINE),
+		snprintf(info, sizeof(info), spk_msg_get(MSG_WINDOW_LINE),
 			 (int)win_top + 1);
 	} else {
 		if (!win_start) {
@@ -1811,8 +1811,8 @@ static void speakup_win_set(struct vc_data *vc)
 			win_bottom = spk_y;
 			win_right = spk_x;
 		}
-		snprintf(info, sizeof(info), msg_get(MSG_WINDOW_BOUNDARY),
-			 (win_start) ? msg_get(MSG_END) : msg_get(MSG_START),
+		snprintf(info, sizeof(info), spk_msg_get(MSG_WINDOW_BOUNDARY),
+			 (win_start) ? spk_msg_get(MSG_END) : spk_msg_get(MSG_START),
 			 (int)spk_y + 1, (int)spk_x + 1);
 	}
 	synth_printf("%s\n", info);
@@ -1824,32 +1824,32 @@ static void speakup_win_clear(struct vc_data *vc)
 	win_top = win_bottom = 0;
 	win_left = win_right = 0;
 	win_start = 0;
-	synth_printf("%s\n", msg_get(MSG_WINDOW_CLEARED));
+	synth_printf("%s\n", spk_msg_get(MSG_WINDOW_CLEARED));
 }
 
 static void speakup_win_enable(struct vc_data *vc)
 {
 	if (win_start < 2) {
-		synth_printf("%s\n", msg_get(MSG_NO_WINDOW));
+		synth_printf("%s\n", spk_msg_get(MSG_NO_WINDOW));
 		return;
 	}
 	win_enabled ^= 1;
 	if (win_enabled)
-		synth_printf("%s\n", msg_get(MSG_WINDOW_SILENCED));
+		synth_printf("%s\n", spk_msg_get(MSG_WINDOW_SILENCED));
 	else
-		synth_printf("%s\n", msg_get(MSG_WINDOW_SILENCE_DISABLED));
+		synth_printf("%s\n", spk_msg_get(MSG_WINDOW_SILENCE_DISABLED));
 }
 
 static void speakup_bits(struct vc_data *vc)
 {
 	int val = this_speakup_key - (FIRST_EDIT_BITS - 1);
-	if (special_handler != NULL || val < 1 || val > 6) {
-		synth_printf("%s\n", msg_get(MSG_ERROR));
+	if (spk_special_handler != NULL || val < 1 || val > 6) {
+		synth_printf("%s\n", spk_msg_get(MSG_ERROR));
 		return;
 	}
-	pb_edit = &punc_info[val];
-	synth_printf(msg_get(MSG_EDIT_PROMPT), pb_edit->name);
-	special_handler = edit_bits;
+	pb_edit = &spk_punc_info[val];
+	synth_printf(spk_msg_get(MSG_EDIT_PROMPT), pb_edit->name);
+	spk_special_handler = edit_bits;
 }
 
 static int handle_goto(struct vc_data *vc, u_char type, u_char ch, u_short key)
@@ -1887,9 +1887,9 @@ static int handle_goto(struct vc_data *vc, u_char type, u_char ch, u_short key)
 	if (ch < 'x' || ch > 'y') {
 oops:
 		if (!spk_killed)
-			synth_printf(" %s\n", msg_get(MSG_GOTO_CANCELED));
+			synth_printf(" %s\n", spk_msg_get(MSG_GOTO_CANCELED));
 		goto_buf[num = 0] = '\0';
-		special_handler = NULL;
+		spk_special_handler = NULL;
 		return 1;
 	}
 	cp = speakup_s2i(goto_buf, &go_pos);
@@ -1917,7 +1917,7 @@ oops:
 	}
 	goto_buf[num = 0] = '\0';
 do_goto:
-	special_handler = NULL;
+	spk_special_handler = NULL;
 	spk_parked |= 0x01;
 	if (goto_x) {
 		spk_pos -= spk_x * 2;
@@ -1934,18 +1934,18 @@ do_goto:
 
 static void speakup_goto(struct vc_data *vc)
 {
-	if (special_handler != NULL) {
-		synth_printf("%s\n", msg_get(MSG_ERROR));
+	if (spk_special_handler != NULL) {
+		synth_printf("%s\n", spk_msg_get(MSG_ERROR));
 		return;
 	}
-	synth_printf("%s\n", msg_get(MSG_GOTO));
-	special_handler = handle_goto;
+	synth_printf("%s\n", spk_msg_get(MSG_GOTO));
+	spk_special_handler = handle_goto;
 	return;
 }
 
 static void speakup_help(struct vc_data *vc)
 {
-	handle_help(vc, KT_SPKUP, SPEAKUP_HELP, 0);
+	spk_handle_help(vc, KT_SPKUP, SPEAKUP_HELP, 0);
 }
 
 static void do_nothing(struct vc_data *vc)
@@ -1992,7 +1992,7 @@ static void do_spkup(struct vc_data *vc, u_char value)
 	spk_shut_up &= 0xfe;
 	this_speakup_key = value;
 	if (value < SPKUP_MAX_FUNC && spkup_handler[value]) {
-		do_flush();
+		spk_do_flush();
 		(*spkup_handler[value]) (vc);
 	} else {
 		if (inc_dec_var(value) < 0)
@@ -2032,7 +2032,7 @@ speakup_key(struct vc_data *vc, int shift_state, int keycode, u_short keysym,
 	}
 	if (keycode >= MAX_KEY)
 		goto no_map;
-	key_info = our_keys[keycode];
+	key_info = spk_our_keys[keycode];
 	if (key_info == 0)
 		goto no_map;
 	/* Check valid read all mode keys */
@@ -2051,7 +2051,7 @@ speakup_key(struct vc_data *vc, int shift_state, int keycode, u_short keysym,
 		}
 	}
 	shift_info = (shift_state & 0x0f) + key_speakup;
-	offset = shift_table[shift_info];
+	offset = spk_shift_table[shift_info];
 	if (offset) {
 		new_key = key_info[offset];
 		if (new_key) {
@@ -2062,7 +2062,7 @@ speakup_key(struct vc_data *vc, int shift_state, int keycode, u_short keysym,
 				if (up_flag || spk_killed)
 					goto out;
 				spk_shut_up &= 0xfe;
-				do_flush();
+				spk_do_flush();
 				goto out;
 			}
 			if (up_flag)
@@ -2070,7 +2070,7 @@ speakup_key(struct vc_data *vc, int shift_state, int keycode, u_short keysym,
 			if (last_keycode == keycode &&
 			    last_spk_jiffy + MAX_DELAY > jiffies) {
 				spk_close_press = 1;
-				offset = shift_table[shift_info + 32];
+				offset = spk_shift_table[shift_info + 32];
 				/* double press? */
 				if (offset && key_info[offset])
 					new_key = key_info[offset];
@@ -2082,7 +2082,7 @@ speakup_key(struct vc_data *vc, int shift_state, int keycode, u_short keysym,
 		}
 	}
 no_map:
-	if (type == KT_SPKUP && special_handler == NULL) {
+	if (type == KT_SPKUP && spk_special_handler == NULL) {
 		do_spkup(vc, new_key);
 		spk_close_press = 0;
 		ret = 1;
@@ -2096,9 +2096,9 @@ no_map:
 	    || (value == KVAL(K_LEFT))
 	    || (value == KVAL(K_RIGHT));
 	if ((cursor_track != read_all_mode) || !kh)
-		if (!no_intr)
-			do_flush();
-	if (special_handler) {
+		if (!spk_no_intr)
+			spk_do_flush();
+	if (spk_special_handler) {
 		if (type == KT_SPEC && value == 1) {
 			value = '\n';
 			type = KT_LATIN;
@@ -2106,7 +2106,7 @@ no_map:
 			type = KT_LATIN;
 		else if (value == 0x7f)
 			value = 8;	/* make del = backspace */
-		ret = (*special_handler) (vc, type, value, keycode);
+		ret = (*spk_special_handler) (vc, type, value, keycode);
 		spk_close_press = 0;
 		if (ret < 0)
 			bleep(9);
@@ -2237,11 +2237,11 @@ static void __exit speakup_exit(void)
 		speakup_unregister_var(i);
 
 	for (i = 0; i < 256; i++) {
-		if (characters[i] != default_chars[i])
-			kfree(characters[i]);
+		if (spk_characters[i] != spk_default_chars[i])
+			kfree(spk_characters[i]);
 	}
 
-	free_user_msgs();
+	spk_free_user_msgs();
 }
 
 /* call by: module_init() */
@@ -2254,20 +2254,20 @@ static int __init speakup_init(void)
 	struct var_t *var;
 
 	/* These first few initializations cannot fail. */
-	initialize_msgs();	/* Initialize arrays for i18n. */
-	reset_default_chars();
-	reset_default_chartab();
-	strlwr(synth_name);
+	spk_initialize_msgs();	/* Initialize arrays for i18n. */
+	spk_reset_default_chars();
+	spk_reset_default_chartab();
+	spk_strlwr(synth_name);
 	spk_vars[0].u.n.high = vc->vc_cols;
 	for (var = spk_vars; var->var_id != MAXVARS; var++)
 		speakup_register_var(var);
 	for (var = synth_time_vars;
 	     (var->var_id >= 0) && (var->var_id < MAXVARS); var++)
 		speakup_register_var(var);
-	for (i = 1; punc_info[i].mask != 0; i++)
-		set_mask_bits(0, i, 2);
+	for (i = 1; spk_punc_info[i].mask != 0; i++)
+		spk_set_mask_bits(0, i, 2);
 
-	set_key_info(key_defaults, key_buf);
+	spk_set_key_info(spk_key_defaults, spk_key_buf);
 
 	/* From here on out, initializations can fail. */
 	err = speakup_add_virtual_keyboard();
@@ -2290,7 +2290,7 @@ static int __init speakup_init(void)
 				goto error_kobjects;
 		}
 
-	if (quiet_boot)
+	if (spk_quiet_boot)
 		spk_shut_up |= 0x01;
 
 	err = speakup_kobj_init();
@@ -2352,11 +2352,11 @@ error_virtkeyboard:
 		speakup_unregister_var(i);
 
 	for (i = 0; i < 256; i++) {
-		if (characters[i] != default_chars[i])
-			kfree(characters[i]);
+		if (spk_characters[i] != spk_default_chars[i])
+			kfree(spk_characters[i]);
 	}
 
-	free_user_msgs();
+	spk_free_user_msgs();
 
 out:
 	return err;
diff --git a/drivers/staging/speakup/selection.c b/drivers/staging/speakup/selection.c
index 0612df06a4b..775af26b991 100644
--- a/drivers/staging/speakup/selection.c
+++ b/drivers/staging/speakup/selection.c
@@ -2,6 +2,7 @@
 #include <linux/consolemap.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
+#include <linux/device.h> /* for dev_warn */
 #include <linux/selection.h>
 
 #include "speakup.h"
@@ -10,7 +11,7 @@
 /* Don't take this from <ctype.h>: 011-015 on the screen aren't spaces */
 #define ishardspace(c)      ((c) == ' ')
 
-unsigned short xs, ys, xe, ye; /* our region points */
+unsigned short spk_xs, spk_ys, spk_xe, spk_ye; /* our region points */
 
 /* Variables for selection control. */
 /* must not be disallocated */
@@ -51,12 +52,12 @@ int speakup_set_selection(struct tty_struct *tty)
 	int i, ps, pe;
 	struct vc_data *vc = vc_cons[fg_console].d;
 
-	xs = limit(xs, vc->vc_cols - 1);
-	ys = limit(ys, vc->vc_rows - 1);
-	xe = limit(xe, vc->vc_cols - 1);
-	ye = limit(ye, vc->vc_rows - 1);
-	ps = ys * vc->vc_size_row + (xs << 1);
-	pe = ye * vc->vc_size_row + (xe << 1);
+	spk_xs = limit(spk_xs, vc->vc_cols - 1);
+	spk_ys = limit(spk_ys, vc->vc_rows - 1);
+	spk_xe = limit(spk_xe, vc->vc_cols - 1);
+	spk_ye = limit(spk_ye, vc->vc_rows - 1);
+	ps = spk_ys * vc->vc_size_row + (spk_xs << 1);
+	pe = spk_ye * vc->vc_size_row + (spk_xe << 1);
 
 	if (ps > pe) {
 		/* make sel_start <= sel_end */
@@ -95,7 +96,6 @@ int speakup_set_selection(struct tty_struct *tty)
 	/* Allocate a new buffer before freeing the old one ... */
 	bp = kmalloc((sel_end-sel_start)/2+1, GFP_ATOMIC);
 	if (!bp) {
-		dev_warn(tty->dev, "selection: kmalloc() failed\n");
 		speakup_clear_selection();
 		return -ENOMEM;
 	}
diff --git a/drivers/staging/speakup/serialio.c b/drivers/staging/speakup/serialio.c
index a97d3d5b58a..e4d27aa2898 100644
--- a/drivers/staging/speakup/serialio.c
+++ b/drivers/staging/speakup/serialio.c
@@ -116,7 +116,7 @@ static void start_serial_interrupt(int irq)
 	outb(1, speakup_info.port_tts + UART_FCR);	/* Turn FIFO On */
 }
 
-void stop_serial_interrupt(void)
+void spk_stop_serial_interrupt(void)
 {
 	if (speakup_info.port_tts == 0)
 		return;
@@ -130,7 +130,7 @@ void stop_serial_interrupt(void)
 	free_irq(serstate->irq, (void *) synth_readbuf_handler);
 }
 
-int wait_for_xmitr(void)
+int spk_wait_for_xmitr(void)
 {
 	int tmout = SPK_XMITR_TIMEOUT;
 	if ((synth->alive) && (timeouts >= NUM_DISABLE_TIMEOUTS)) {
@@ -195,7 +195,7 @@ EXPORT_SYMBOL_GPL(spk_serial_in_nowait);
 
 int spk_serial_out(const char ch)
 {
-	if (synth->alive && wait_for_xmitr()) {
+	if (synth->alive && spk_wait_for_xmitr()) {
 		outb_p(ch, speakup_info.port_tts);
 		return 1;
 	}
diff --git a/drivers/staging/speakup/speakup.h b/drivers/staging/speakup/speakup.h
index e66579e6147..22f0fbb85f4 100644
--- a/drivers/staging/speakup/speakup.h
+++ b/drivers/staging/speakup/speakup.h
@@ -50,34 +50,34 @@
 #define E_UNDEF -1
 
 extern int speakup_thread(void *data);
-extern void reset_default_chars(void);
-extern void reset_default_chartab(void);
+extern void spk_reset_default_chars(void);
+extern void spk_reset_default_chartab(void);
 extern void synth_start(void);
 void synth_insert_next_index(int sent_num);
-void reset_index_count(int sc);
-void get_index_count(int *linecount, int *sentcount);
-extern int set_key_info(const u_char *key_info, u_char *k_buffer);
-extern char *strlwr(char *s);
+void spk_reset_index_count(int sc);
+void spk_get_index_count(int *linecount, int *sentcount);
+extern int spk_set_key_info(const u_char *key_info, u_char *k_buffer);
+extern char *spk_strlwr(char *s);
 extern char *speakup_s2i(char *start, int *dest);
-extern char *s2uchar(char *start, char *dest);
-extern char *xlate(char *s);
+extern char *spk_s2uchar(char *start, char *dest);
+extern char *spk_xlate(char *s);
 extern int speakup_kobj_init(void);
 extern void speakup_kobj_exit(void);
-extern int chartab_get_value(char *keyword);
+extern int spk_chartab_get_value(char *keyword);
 extern void speakup_register_var(struct var_t *var);
 extern void speakup_unregister_var(enum var_id_t var_id);
-extern struct st_var_header *get_var_header(enum var_id_t var_id);
-extern struct st_var_header *var_header_by_name(const char *name);
-extern struct punc_var_t *get_punc_var(enum var_id_t var_id);
-extern int set_num_var(int val, struct st_var_header *var, int how);
-extern int set_string_var(const char *page, struct st_var_header *var, int len);
-extern int set_mask_bits(const char *input, const int which, const int how);
-extern special_func special_handler;
-extern int handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key);
+extern struct st_var_header *spk_get_var_header(enum var_id_t var_id);
+extern struct st_var_header *spk_var_header_by_name(const char *name);
+extern struct punc_var_t *spk_get_punc_var(enum var_id_t var_id);
+extern int spk_set_num_var(int val, struct st_var_header *var, int how);
+extern int spk_set_string_var(const char *page, struct st_var_header *var, int len);
+extern int spk_set_mask_bits(const char *input, const int which, const int how);
+extern special_func spk_special_handler;
+extern int spk_handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key);
 extern int synth_init(char *name);
 extern void synth_release(void);
 
-extern void do_flush(void);
+extern void spk_do_flush(void);
 extern void speakup_start_ttys(void);
 extern void synth_buffer_add(char ch);
 extern void synth_buffer_clear(void);
@@ -90,35 +90,35 @@ extern void synth_write(const char *buf, size_t count);
 extern int synth_supports_indexing(void);
 
 extern struct vc_data *spk_sel_cons;
-extern unsigned short xs, ys, xe, ye; /* our region points */
+extern unsigned short spk_xs, spk_ys, spk_xe, spk_ye; /* our region points */
 
 extern wait_queue_head_t speakup_event;
 extern struct kobject *speakup_kobj;
 extern struct task_struct *speakup_task;
-extern const u_char key_defaults[];
+extern const u_char spk_key_defaults[];
 
 /* Protect speakup synthesizer list */
 extern struct mutex spk_mutex;
 extern struct st_spk_t *speakup_console[];
 extern struct spk_synth *synth;
-extern char pitch_buff[];
-extern u_char *our_keys[];
-extern short punc_masks[];
-extern char str_caps_start[], str_caps_stop[];
-extern const struct st_bits_data punc_info[];
-extern u_char key_buf[600];
-extern char *characters[];
-extern char *default_chars[];
+extern char spk_pitch_buff[];
+extern u_char *spk_our_keys[];
+extern short spk_punc_masks[];
+extern char spk_str_caps_start[], spk_str_caps_stop[];
+extern const struct st_bits_data spk_punc_info[];
+extern u_char spk_key_buf[600];
+extern char *spk_characters[];
+extern char *spk_default_chars[];
 extern u_short spk_chartab[];
-extern int no_intr, say_ctrl, say_word_ctl, punc_level;
-extern int reading_punc, attrib_bleep, bleeps;
-extern int bleep_time, bell_pos;
-extern int spell_delay, key_echo;
-extern short punc_mask;
-extern short pitch_shift, synth_flags;
-extern bool quiet_boot;
+extern int spk_no_intr, spk_say_ctrl, spk_say_word_ctl, spk_punc_level;
+extern int spk_reading_punc, spk_attrib_bleep, spk_bleeps;
+extern int spk_bleep_time, spk_bell_pos;
+extern int spk_spell_delay, spk_key_echo;
+extern short spk_punc_mask;
+extern short spk_pitch_shift, synth_flags;
+extern bool spk_quiet_boot;
 extern char *synth_name;
-extern struct bleep unprocessed_sound;
+extern struct bleep spk_unprocessed_sound;
 
 /* Prototypes from fakekey.c. */
 int speakup_add_virtual_keyboard(void);
diff --git a/drivers/staging/speakup/speakup_acntpc.c b/drivers/staging/speakup/speakup_acntpc.c
index bbe28b6809e..1c1f0d56044 100644
--- a/drivers/staging/speakup/speakup_acntpc.c
+++ b/drivers/staging/speakup/speakup_acntpc.c
@@ -182,9 +182,9 @@ static void do_catch_up(struct spk_synth *synth)
 	struct var_t *full_time;
 	struct var_t *jiffy_delta;
 
-	jiffy_delta = get_var(JIFFY);
-	delay_time = get_var(DELAY);
-	full_time = get_var(FULL);
+	jiffy_delta = spk_get_var(JIFFY);
+	delay_time = spk_get_var(DELAY);
+	full_time = spk_get_var(FULL);
 
 	spk_lock(flags);
 	jiffy_delta_val = jiffy_delta->u.n.value;
diff --git a/drivers/staging/speakup/speakup_acntsa.c b/drivers/staging/speakup/speakup_acntsa.c
index 590fa6bb0ed..22a8b729109 100644
--- a/drivers/staging/speakup/speakup_acntsa.c
+++ b/drivers/staging/speakup/speakup_acntsa.c
@@ -128,7 +128,7 @@ static int synth_probe(struct spk_synth *synth)
 {
 	int failed;
 
-	failed = serial_synth_probe(synth);
+	failed = spk_serial_synth_probe(synth);
 	if (failed == 0) {
 		spk_synth_immediate(synth, "\033=R\r");
 		mdelay(100);
diff --git a/drivers/staging/speakup/speakup_apollo.c b/drivers/staging/speakup/speakup_apollo.c
index 00d5cedd00a..3e450ccbda6 100644
--- a/drivers/staging/speakup/speakup_apollo.c
+++ b/drivers/staging/speakup/speakup_apollo.c
@@ -112,7 +112,7 @@ static struct spk_synth synth_apollo = {
 	.startup = SYNTH_START,
 	.checkval = SYNTH_CHECK,
 	.vars = vars,
-	.probe = serial_synth_probe,
+	.probe = spk_serial_synth_probe,
 	.release = spk_serial_release,
 	.synth_immediate = spk_synth_immediate,
 	.catch_up = do_catch_up,
@@ -145,9 +145,9 @@ static void do_catch_up(struct spk_synth *synth)
 	int delay_time_val = 0;
 	int jiffy_delta_val = 0;
 
-	jiffy_delta = get_var(JIFFY);
-	delay_time = get_var(DELAY);
-	full_time = get_var(FULL);
+	jiffy_delta = spk_get_var(JIFFY);
+	delay_time = spk_get_var(DELAY);
+	full_time = spk_get_var(FULL);
 	spk_lock(flags);
 	jiffy_delta_val = jiffy_delta->u.n.value;
 	spk_unlock(flags);
diff --git a/drivers/staging/speakup/speakup_audptr.c b/drivers/staging/speakup/speakup_audptr.c
index 94e509992c8..3508aee98ab 100644
--- a/drivers/staging/speakup/speakup_audptr.c
+++ b/drivers/staging/speakup/speakup_audptr.c
@@ -162,7 +162,7 @@ static int synth_probe(struct spk_synth *synth)
 {
 	int failed = 0;
 
-	failed = serial_synth_probe(synth);
+	failed = spk_serial_synth_probe(synth);
 	if (failed == 0)
 		synth_version(synth);
 	synth->alive = !failed;
diff --git a/drivers/staging/speakup/speakup_bns.c b/drivers/staging/speakup/speakup_bns.c
index 43e5b54f344..4bfe3d458dc 100644
--- a/drivers/staging/speakup/speakup_bns.c
+++ b/drivers/staging/speakup/speakup_bns.c
@@ -100,7 +100,7 @@ static struct spk_synth synth_bns = {
 	.startup = SYNTH_START,
 	.checkval = SYNTH_CHECK,
 	.vars = vars,
-	.probe = serial_synth_probe,
+	.probe = spk_serial_synth_probe,
 	.release = spk_serial_release,
 	.synth_immediate = spk_synth_immediate,
 	.catch_up = spk_do_catch_up,
diff --git a/drivers/staging/speakup/speakup_decext.c b/drivers/staging/speakup/speakup_decext.c
index b4ef9153f42..d39a0de286f 100644
--- a/drivers/staging/speakup/speakup_decext.c
+++ b/drivers/staging/speakup/speakup_decext.c
@@ -130,7 +130,7 @@ static struct spk_synth synth_decext = {
 	.startup = SYNTH_START,
 	.checkval = SYNTH_CHECK,
 	.vars = vars,
-	.probe = serial_synth_probe,
+	.probe = spk_serial_synth_probe,
 	.release = spk_serial_release,
 	.synth_immediate = spk_synth_immediate,
 	.catch_up = do_catch_up,
@@ -162,8 +162,8 @@ static void do_catch_up(struct spk_synth *synth)
 	int jiffy_delta_val = 0;
 	int delay_time_val = 0;
 
-	jiffy_delta = get_var(JIFFY);
-	delay_time = get_var(DELAY);
+	jiffy_delta = spk_get_var(JIFFY);
+	delay_time = spk_get_var(DELAY);
 
 	spk_lock(flags);
 	jiffy_delta_val = jiffy_delta->u.n.value;
diff --git a/drivers/staging/speakup/speakup_decpc.c b/drivers/staging/speakup/speakup_decpc.c
index a09a0c9975d..6c88b55bdac 100644
--- a/drivers/staging/speakup/speakup_decpc.c
+++ b/drivers/staging/speakup/speakup_decpc.c
@@ -375,8 +375,8 @@ static void do_catch_up(struct spk_synth *synth)
 	int jiffy_delta_val;
 	int delay_time_val;
 
-	jiffy_delta = get_var(JIFFY);
-	delay_time = get_var(DELAY);
+	jiffy_delta = spk_get_var(JIFFY);
+	delay_time = spk_get_var(DELAY);
 	spk_lock(flags);
 	jiffy_delta_val = jiffy_delta->u.n.value;
 	spk_unlock(flags);
diff --git a/drivers/staging/speakup/speakup_dectlk.c b/drivers/staging/speakup/speakup_dectlk.c
index daff3b9a4a6..0dd2eb96cb2 100644
--- a/drivers/staging/speakup/speakup_dectlk.c
+++ b/drivers/staging/speakup/speakup_dectlk.c
@@ -134,7 +134,7 @@ static struct spk_synth synth_dectlk = {
 	.vars = vars,
 	.default_pitch = ap_defaults,
 	.default_vol = g5_defaults,
-	.probe = serial_synth_probe,
+	.probe = spk_serial_synth_probe,
 	.release = spk_serial_release,
 	.synth_immediate = spk_synth_immediate,
 	.catch_up = do_catch_up,
@@ -214,8 +214,8 @@ static void do_catch_up(struct spk_synth *synth)
 	int jiffy_delta_val;
 	int delay_time_val;
 
-	jiffy_delta = get_var(JIFFY);
-	delay_time = get_var(DELAY);
+	jiffy_delta = spk_get_var(JIFFY);
+	delay_time = spk_get_var(DELAY);
 	spk_lock(flags);
 	jiffy_delta_val = jiffy_delta->u.n.value;
 	spk_unlock(flags);
diff --git a/drivers/staging/speakup/speakup_dtlk.c b/drivers/staging/speakup/speakup_dtlk.c
index 97bc476746c..a9cefbd3ea9 100644
--- a/drivers/staging/speakup/speakup_dtlk.c
+++ b/drivers/staging/speakup/speakup_dtlk.c
@@ -198,8 +198,8 @@ static void do_catch_up(struct spk_synth *synth)
 	int jiffy_delta_val;
 	int delay_time_val;
 
-	jiffy_delta = get_var(JIFFY);
-	delay_time = get_var(DELAY);
+	jiffy_delta = spk_get_var(JIFFY);
+	delay_time = spk_get_var(DELAY);
 	spk_lock(flags);
 	jiffy_delta_val = jiffy_delta->u.n.value;
 	spk_unlock(flags);
diff --git a/drivers/staging/speakup/speakup_dummy.c b/drivers/staging/speakup/speakup_dummy.c
index c20f41188be..4a24b9c1e8e 100644
--- a/drivers/staging/speakup/speakup_dummy.c
+++ b/drivers/staging/speakup/speakup_dummy.c
@@ -102,7 +102,7 @@ static struct spk_synth synth_dummy = {
 	.startup = SYNTH_START,
 	.checkval = SYNTH_CHECK,
 	.vars = vars,
-	.probe = serial_synth_probe,
+	.probe = spk_serial_synth_probe,
 	.release = spk_serial_release,
 	.synth_immediate = spk_synth_immediate,
 	.catch_up = spk_do_catch_up,
diff --git a/drivers/staging/speakup/speakup_keypc.c b/drivers/staging/speakup/speakup_keypc.c
index 496e01481f9..feb5f22cc16 100644
--- a/drivers/staging/speakup/speakup_keypc.c
+++ b/drivers/staging/speakup/speakup_keypc.c
@@ -184,9 +184,9 @@ static void do_catch_up(struct spk_synth *synth)
 	int full_time_val;
 	int jiffy_delta_val;
 
-	jiffy_delta = get_var(JIFFY);
-	delay_time = get_var(DELAY);
-	full_time = get_var(FULL);
+	jiffy_delta = spk_get_var(JIFFY);
+	delay_time = spk_get_var(DELAY);
+	full_time = spk_get_var(FULL);
 spk_lock(flags);
 	jiffy_delta_val = jiffy_delta->u.n.value;
 	spk_unlock(flags);
diff --git a/drivers/staging/speakup/speakup_ltlk.c b/drivers/staging/speakup/speakup_ltlk.c
index 971de1a1371..326f94d6b07 100644
--- a/drivers/staging/speakup/speakup_ltlk.c
+++ b/drivers/staging/speakup/speakup_ltlk.c
@@ -161,7 +161,7 @@ static int synth_probe(struct spk_synth *synth)
 {
 	int failed = 0;
 
-	failed = serial_synth_probe(synth);
+	failed = spk_serial_synth_probe(synth);
 	if (failed == 0)
 		synth_interrogate(synth);
 	synth->alive = !failed;
diff --git a/drivers/staging/speakup/speakup_spkout.c b/drivers/staging/speakup/speakup_spkout.c
index 9a3a80d9701..e74f85620c6 100644
--- a/drivers/staging/speakup/speakup_spkout.c
+++ b/drivers/staging/speakup/speakup_spkout.c
@@ -107,7 +107,7 @@ static struct spk_synth synth_spkout = {
 	.startup = SYNTH_START,
 	.checkval = SYNTH_CHECK,
 	.vars = vars,
-	.probe = serial_synth_probe,
+	.probe = spk_serial_synth_probe,
 	.release = spk_serial_release,
 	.synth_immediate = spk_synth_immediate,
 	.catch_up = spk_do_catch_up,
diff --git a/drivers/staging/speakup/speakup_txprt.c b/drivers/staging/speakup/speakup_txprt.c
index 5d5bf7c3d0b..5a29b9fcc93 100644
--- a/drivers/staging/speakup/speakup_txprt.c
+++ b/drivers/staging/speakup/speakup_txprt.c
@@ -100,7 +100,7 @@ static struct spk_synth synth_txprt = {
 	.startup = SYNTH_START,
 	.checkval = SYNTH_CHECK,
 	.vars = vars,
-	.probe = serial_synth_probe,
+	.probe = spk_serial_synth_probe,
 	.release = spk_serial_release,
 	.synth_immediate = spk_synth_immediate,
 	.catch_up = spk_do_catch_up,
diff --git a/drivers/staging/speakup/spk_priv.h b/drivers/staging/speakup/spk_priv.h
index a47c5b78d57..303105b4601 100644
--- a/drivers/staging/speakup/spk_priv.h
+++ b/drivers/staging/speakup/spk_priv.h
@@ -45,8 +45,8 @@
 #define KT_SPKUP 15
 
 extern const struct old_serial_port *spk_serial_init(int index);
-extern void stop_serial_interrupt(void);
-extern int wait_for_xmitr(void);
+extern void spk_stop_serial_interrupt(void);
+extern int spk_wait_for_xmitr(void);
 extern unsigned char spk_serial_in(void);
 extern unsigned char spk_serial_in_nowait(void);
 extern int spk_serial_out(const char ch);
@@ -55,13 +55,13 @@ extern void spk_serial_release(void);
 extern char synth_buffer_getc(void);
 extern char synth_buffer_peek(void);
 extern int synth_buffer_empty(void);
-extern struct var_t *get_var(enum var_id_t var_id);
+extern struct var_t *spk_get_var(enum var_id_t var_id);
 extern ssize_t spk_var_show(struct kobject *kobj, struct kobj_attribute *attr,
 	char *buf);
 extern ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
 	const char *buf, size_t count);
 
-extern int serial_synth_probe(struct spk_synth *synth);
+extern int spk_serial_synth_probe(struct spk_synth *synth);
 extern const char *spk_synth_immediate(struct spk_synth *synth, const char *buff);
 extern void spk_do_catch_up(struct spk_synth *synth);
 extern void spk_synth_flush(struct spk_synth *synth);
diff --git a/drivers/staging/speakup/synth.c b/drivers/staging/speakup/synth.c
index 7616f058a00..d867dd9109e 100644
--- a/drivers/staging/speakup/synth.c
+++ b/drivers/staging/speakup/synth.c
@@ -20,9 +20,9 @@
 #define MAXSYNTHS       16      /* Max number of synths in array. */
 static struct spk_synth *synths[MAXSYNTHS];
 struct spk_synth *synth;
-char pitch_buff[32] = "";
+char spk_pitch_buff[32] = "";
 static int module_status;
-bool quiet_boot;
+bool spk_quiet_boot;
 
 struct speakup_info_t speakup_info = {
 	.spinlock = __SPIN_LOCK_UNLOCKED(speakup_info.spinlock),
@@ -32,7 +32,7 @@ EXPORT_SYMBOL_GPL(speakup_info);
 
 static int do_synth_init(struct spk_synth *in_synth);
 
-int serial_synth_probe(struct spk_synth *synth)
+int spk_serial_synth_probe(struct spk_synth *synth)
 {
 	const struct old_serial_port *ser;
 	int failed = 0;
@@ -59,7 +59,7 @@ int serial_synth_probe(struct spk_synth *synth)
 	synth->alive = 1;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(serial_synth_probe);
+EXPORT_SYMBOL_GPL(spk_serial_synth_probe);
 
 /* Main loop of the progression thread: keep eating from the buffer
  * and push to the serial port, waiting as needed
@@ -79,9 +79,9 @@ void spk_do_catch_up(struct spk_synth *synth)
 	int delay_time_val;
 	int full_time_val;
 
-	jiffy_delta = get_var(JIFFY);
-	full_time = get_var(FULL);
-	delay_time = get_var(DELAY);
+	jiffy_delta = spk_get_var(JIFFY);
+	full_time = spk_get_var(FULL);
+	delay_time = spk_get_var(DELAY);
 
 	spk_lock(flags);
 	jiffy_delta_val = jiffy_delta->u.n.value;
@@ -139,7 +139,7 @@ const char *spk_synth_immediate(struct spk_synth *synth, const char *buff)
 	while ((ch = *buff)) {
 		if (ch == '\n')
 			ch = synth->procspeech;
-		if (wait_for_xmitr())
+		if (spk_wait_for_xmitr())
 			outb(ch, speakup_info.port_tts);
 		else
 			return buff;
@@ -166,7 +166,7 @@ int spk_synth_is_alive_restart(struct spk_synth *synth)
 {
 	if (synth->alive)
 		return 1;
-	if (!synth->alive && wait_for_xmitr() > 0) {
+	if (!synth->alive && spk_wait_for_xmitr() > 0) {
 		/* restart */
 		synth->alive = 1;
 		synth_printf("%s", synth->init);
@@ -192,20 +192,20 @@ void synth_start(void)
 		synth_buffer_clear();
 		return;
 	}
-	trigger_time = get_var(TRIGGER);
+	trigger_time = spk_get_var(TRIGGER);
 	if (!timer_pending(&thread_timer))
 		mod_timer(&thread_timer, jiffies +
 			msecs_to_jiffies(trigger_time->u.n.value));
 }
 
-void do_flush(void)
+void spk_do_flush(void)
 {
 	speakup_info.flushing = 1;
 	synth_buffer_clear();
 	if (synth->alive) {
-		if (pitch_shift) {
-			synth_printf("%s", pitch_buff);
-			pitch_shift = 0;
+		if (spk_pitch_shift) {
+			synth_printf("%s", spk_pitch_buff);
+			spk_pitch_shift = 0;
 		}
 	}
 	wake_up_interruptible_all(&speakup_event);
@@ -241,7 +241,7 @@ EXPORT_SYMBOL_GPL(synth_printf);
 static int index_count;
 static int sentence_count;
 
-void reset_index_count(int sc)
+void spk_reset_index_count(int sc)
 {
 	static int first = 1;
 	if (first)
@@ -277,7 +277,7 @@ void synth_insert_next_index(int sent_num)
 	}
 }
 
-void get_index_count(int *linecount, int *sentcount)
+void spk_get_index_count(int *linecount, int *sentcount)
 {
 	int ind = synth->get_index();
 	if (ind) {
@@ -384,7 +384,7 @@ static int do_synth_init(struct spk_synth *in_synth)
 	for (var = synth->vars;
 		(var->var_id >= 0) && (var->var_id < MAXVARS); var++)
 		speakup_register_var(var);
-	if (!quiet_boot)
+	if (!spk_quiet_boot)
 		synth_printf("%s found\n", synth->long_name);
 	if (synth->attributes.name
 	&& sysfs_create_group(speakup_kobj, &(synth->attributes)) < 0)
@@ -412,7 +412,7 @@ void synth_release(void)
 		sysfs_remove_group(speakup_kobj, &(synth->attributes));
 	for (var = synth->vars; var->var_id != MAXVARS; var++)
 		speakup_unregister_var(var->var_id);
-	stop_serial_interrupt();
+	spk_stop_serial_interrupt();
 	synth->release();
 	synth = NULL;
 }
@@ -460,4 +460,4 @@ void synth_remove(struct spk_synth *in_synth)
 }
 EXPORT_SYMBOL_GPL(synth_remove);
 
-short punc_masks[] = { 0, SOME, MOST, PUNC, PUNC|B_SYM };
+short spk_punc_masks[] = { 0, SOME, MOST, PUNC, PUNC|B_SYM };
diff --git a/drivers/staging/speakup/thread.c b/drivers/staging/speakup/thread.c
index 103c5c81ee8..42fa660a7e0 100644
--- a/drivers/staging/speakup/thread.c
+++ b/drivers/staging/speakup/thread.c
@@ -23,8 +23,8 @@ int speakup_thread(void *data)
 		DEFINE_WAIT(wait);
 		while (1) {
 			spk_lock(flags);
-			our_sound = unprocessed_sound;
-			unprocessed_sound.active = 0;
+			our_sound = spk_unprocessed_sound;
+			spk_unprocessed_sound.active = 0;
 			prepare_to_wait(&speakup_event, &wait,
 				TASK_INTERRUPTIBLE);
 			should_break = kthread_should_stop() ||
diff --git a/drivers/staging/speakup/varhandlers.c b/drivers/staging/speakup/varhandlers.c
index ab7de9389dd..f8c1e457d38 100644
--- a/drivers/staging/speakup/varhandlers.c
+++ b/drivers/staging/speakup/varhandlers.c
@@ -16,24 +16,24 @@ static struct st_var_header var_headers[] = {
 	{ "ex_num", EXNUMBER, VAR_PROC, NULL, NULL },
 	{ "characters", CHARS, VAR_PROC, NULL, NULL },
 	{ "synth_direct", SYNTH_DIRECT, VAR_PROC, NULL, NULL },
-	{ "caps_start", CAPS_START, VAR_STRING, str_caps_start, NULL },
-	{ "caps_stop", CAPS_STOP, VAR_STRING, str_caps_stop, NULL },
+	{ "caps_start", CAPS_START, VAR_STRING, spk_str_caps_start, NULL },
+	{ "caps_stop", CAPS_STOP, VAR_STRING, spk_str_caps_stop, NULL },
 	{ "delay_time", DELAY, VAR_TIME, NULL, NULL },
 	{ "trigger_time", TRIGGER, VAR_TIME, NULL, NULL },
 	{ "jiffy_delta", JIFFY, VAR_TIME, NULL, NULL },
 	{ "full_time", FULL, VAR_TIME, NULL, NULL },
-	{ "spell_delay", SPELL_DELAY, VAR_NUM, &spell_delay, NULL },
-	{ "bleeps", BLEEPS, VAR_NUM, &bleeps, NULL },
-	{ "attrib_bleep", ATTRIB_BLEEP, VAR_NUM, &attrib_bleep, NULL },
-	{ "bleep_time", BLEEP_TIME, VAR_TIME, &bleep_time, NULL },
+	{ "spell_delay", SPELL_DELAY, VAR_NUM, &spk_spell_delay, NULL },
+	{ "bleeps", BLEEPS, VAR_NUM, &spk_bleeps, NULL },
+	{ "attrib_bleep", ATTRIB_BLEEP, VAR_NUM, &spk_attrib_bleep, NULL },
+	{ "bleep_time", BLEEP_TIME, VAR_TIME, &spk_bleep_time, NULL },
 	{ "cursor_time", CURSOR_TIME, VAR_TIME, NULL, NULL },
-	{ "punc_level", PUNC_LEVEL, VAR_NUM, &punc_level, NULL },
-	{ "reading_punc", READING_PUNC, VAR_NUM, &reading_punc, NULL },
-	{ "say_control", SAY_CONTROL, VAR_NUM, &say_ctrl, NULL },
-	{ "say_word_ctl", SAY_WORD_CTL, VAR_NUM, &say_word_ctl, NULL },
-	{ "no_interrupt", NO_INTERRUPT, VAR_NUM, &no_intr, NULL },
-	{ "key_echo", KEY_ECHO, VAR_NUM, &key_echo, NULL },
-	{ "bell_pos", BELL_POS, VAR_NUM, &bell_pos, NULL },
+	{ "punc_level", PUNC_LEVEL, VAR_NUM, &spk_punc_level, NULL },
+	{ "reading_punc", READING_PUNC, VAR_NUM, &spk_reading_punc, NULL },
+	{ "say_control", SAY_CONTROL, VAR_NUM, &spk_say_ctrl, NULL },
+	{ "say_word_ctl", SAY_WORD_CTL, VAR_NUM, &spk_say_word_ctl, NULL },
+	{ "no_interrupt", NO_INTERRUPT, VAR_NUM, &spk_no_intr, NULL },
+	{ "key_echo", KEY_ECHO, VAR_NUM, &spk_key_echo, NULL },
+	{ "bell_pos", BELL_POS, VAR_NUM, &spk_bell_pos, NULL },
 	{ "rate", RATE, VAR_NUM, NULL, NULL },
 	{ "pitch", PITCH, VAR_NUM, NULL, NULL },
 	{ "vol", VOL, VAR_NUM, NULL, NULL },
@@ -58,7 +58,7 @@ static struct punc_var_t punc_vars[] = {
 	{ -1, -1 },
 };
 
-int chartab_get_value(char *keyword)
+int spk_chartab_get_value(char *keyword)
 {
 	int value = 0;
 
@@ -103,11 +103,11 @@ void speakup_register_var(struct var_t *var)
 	p_header->data = var;
 	switch (p_header->var_type) {
 	case VAR_STRING:
-		set_string_var(nothing, p_header, 0);
+		spk_set_string_var(nothing, p_header, 0);
 		break;
 	case VAR_NUM:
 	case VAR_TIME:
-		set_num_var(0, p_header, E_DEFAULT);
+		spk_set_num_var(0, p_header, E_DEFAULT);
 		break;
 	default:
 		break;
@@ -123,7 +123,7 @@ void speakup_unregister_var(enum var_id_t var_id)
 	p_header->data = NULL;
 }
 
-struct st_var_header *get_var_header(enum var_id_t var_id)
+struct st_var_header *spk_get_var_header(enum var_id_t var_id)
 {
 	struct st_var_header *p_header;
 	if (var_id < 0 || var_id >= MAXVARS)
@@ -134,7 +134,7 @@ struct st_var_header *get_var_header(enum var_id_t var_id)
 	return p_header;
 }
 
-struct st_var_header *var_header_by_name(const char *name)
+struct st_var_header *spk_var_header_by_name(const char *name)
 {
 	int i;
 	struct st_var_header *where = NULL;
@@ -151,15 +151,15 @@ struct st_var_header *var_header_by_name(const char *name)
 	return where;
 }
 
-struct var_t *get_var(enum var_id_t var_id)
+struct var_t *spk_get_var(enum var_id_t var_id)
 {
 	BUG_ON(var_id < 0 || var_id >= MAXVARS);
 	BUG_ON(!var_ptrs[var_id]);
 	return var_ptrs[var_id]->data;
 }
-EXPORT_SYMBOL_GPL(get_var);
+EXPORT_SYMBOL_GPL(spk_get_var);
 
-struct punc_var_t *get_punc_var(enum var_id_t var_id)
+struct punc_var_t *spk_get_punc_var(enum var_id_t var_id)
 {
 	struct punc_var_t *rv = NULL;
 	struct punc_var_t *where;
@@ -175,7 +175,7 @@ struct punc_var_t *get_punc_var(enum var_id_t var_id)
 }
 
 /* handlers for setting vars */
-int set_num_var(int input, struct st_var_header *var, int how)
+int spk_set_num_var(int input, struct st_var_header *var, int how)
 {
 	int val;
 	short ret = 0;
@@ -217,7 +217,7 @@ int set_num_var(int input, struct st_var_header *var, int how)
 	if (p_val != NULL)
 		*p_val = val;
 	if (var->var_id == PUNC_LEVEL) {
-		punc_mask = punc_masks[val];
+		spk_punc_mask = spk_punc_masks[val];
 		return ret;
 	}
 	if (var_data->u.n.multiplier != 0)
@@ -232,7 +232,7 @@ int set_num_var(int input, struct st_var_header *var, int how)
 	if (!var_data->u.n.synth_fmt)
 		return ret;
 	if (var->var_id == PITCH)
-		cp = pitch_buff;
+		cp = spk_pitch_buff;
 	else
 		cp = buf;
 	if (!var_data->u.n.out_str)
@@ -244,7 +244,7 @@ int set_num_var(int input, struct st_var_header *var, int how)
 	return ret;
 }
 
-int set_string_var(const char *page, struct st_var_header *var, int len)
+int spk_set_string_var(const char *page, struct st_var_header *var, int len)
 {
 	int ret = 0;
 	struct var_t *var_data = var->data;
@@ -267,21 +267,21 @@ int set_string_var(const char *page, struct st_var_header *var, int len)
 	return ret;
 }
 
-/* set_mask_bits sets or clears the punc/delim/repeat bits,
+/* spk_set_mask_bits sets or clears the punc/delim/repeat bits,
  * if input is null uses the defaults.
  * values for how: 0 clears bits of chars supplied,
  * 1 clears allk, 2 sets bits for chars */
-int set_mask_bits(const char *input, const int which, const int how)
+int spk_set_mask_bits(const char *input, const int which, const int how)
 {
 	u_char *cp;
-	short mask = punc_info[which].mask;
+	short mask = spk_punc_info[which].mask;
 	if (how&1) {
-		for (cp = (u_char *)punc_info[3].value; *cp; cp++)
+		for (cp = (u_char *)spk_punc_info[3].value; *cp; cp++)
 			spk_chartab[*cp] &= ~mask;
 	}
 	cp = (u_char *)input;
 	if (cp == 0)
-		cp = punc_info[which].value;
+		cp = spk_punc_info[which].value;
 	else {
 		for ( ; *cp; cp++) {
 			if (*cp < SPACE)
@@ -308,7 +308,7 @@ int set_mask_bits(const char *input, const int which, const int how)
 	return 0;
 }
 
-char *strlwr(char *s)
+char *spk_strlwr(char *s)
 {
 	char *p;
 	if (s == NULL)
@@ -341,7 +341,7 @@ char *speakup_s2i(char *start, int *dest)
 	return start;
 }
 
-char *s2uchar(char *start, char *dest)
+char *spk_s2uchar(char *start, char *dest)
 {
 	int val = 0;
 	while (*start && *start <= SPACE)
@@ -357,7 +357,7 @@ char *s2uchar(char *start, char *dest)
 	return start;
 }
 
-char *xlate(char *s)
+char *spk_xlate(char *s)
 {
 	static const char finds[] = "nrtvafe";
 	static const char subs[] = "\n\r\t\013\001\014\033";
diff --git a/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c b/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c
index 299f5181019..6a21f67af08 100644
--- a/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c
+++ b/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c
@@ -742,13 +742,9 @@ static int synaptics_rmi4_i2c_query_device(struct synaptics_rmi4_data *pdata)
 			case SYNAPTICS_RMI4_TOUCHPAD_FUNC_NUM:
 				if (rmi_fd.intr_src_count) {
 					rfi = kmalloc(sizeof(*rfi),
-								GFP_KERNEL);
-					if (!rfi) {
-						dev_err(&client->dev,
-							"%s:kmalloc failed\n",
-								__func__);
-							return -ENOMEM;
-					}
+						      GFP_KERNEL);
+					if (!rfi)
+						return -ENOMEM;
 					retval = synpatics_rmi4_touchpad_detect
 								(pdata,	rfi,
 								&rmi_fd,
@@ -900,12 +896,10 @@ static int synaptics_rmi4_probe
 	}
 
 	/* Allocate and initialize the instance data for this client */
-	rmi4_data = kzalloc(sizeof(struct synaptics_rmi4_data) * 2,
-							GFP_KERNEL);
-	if (!rmi4_data) {
-		dev_err(&client->dev, "%s: no memory allocated\n", __func__);
+	rmi4_data = kcalloc(2, sizeof(struct synaptics_rmi4_data),
+			    GFP_KERNEL);
+	if (!rmi4_data)
 		return -ENOMEM;
-	}
 
 	rmi4_data->input_dev = input_allocate_device();
 	if (rmi4_data->input_dev == NULL) {
diff --git a/drivers/staging/tidspbridge/Kconfig b/drivers/staging/tidspbridge/Kconfig
index 0dd479f5638..60848f198b4 100644
--- a/drivers/staging/tidspbridge/Kconfig
+++ b/drivers/staging/tidspbridge/Kconfig
@@ -4,7 +4,7 @@
 
 menuconfig TIDSPBRIDGE
 	tristate "DSP Bridge driver"
-	depends on ARCH_OMAP3
+	depends on ARCH_OMAP3 && !ARCH_MULTIPLATFORM
 	select OMAP_MBOX_FWK
 	help
 	  DSP/BIOS Bridge is designed for platforms that contain a GPP and
diff --git a/drivers/staging/tidspbridge/core/msg_sm.c b/drivers/staging/tidspbridge/core/msg_sm.c
index ce9557e16eb..7b517eb827f 100644
--- a/drivers/staging/tidspbridge/core/msg_sm.c
+++ b/drivers/staging/tidspbridge/core/msg_sm.c
@@ -198,8 +198,7 @@ out_err:
  */
 void bridge_msg_delete(struct msg_mgr *hmsg_mgr)
 {
-	if (hmsg_mgr)
-		delete_msg_mgr(hmsg_mgr);
+	delete_msg_mgr(hmsg_mgr);
 }
 
 /*
diff --git a/drivers/staging/tidspbridge/core/tiomap3430.c b/drivers/staging/tidspbridge/core/tiomap3430.c
index f619fb3c56d..b770b2281ce 100644
--- a/drivers/staging/tidspbridge/core/tiomap3430.c
+++ b/drivers/staging/tidspbridge/core/tiomap3430.c
@@ -70,14 +70,9 @@
 #define PAGES_II_LVL_TABLE   512
 #define PHYS_TO_PAGE(phys)      pfn_to_page((phys) >> PAGE_SHIFT)
 
-/*
- * This is a totally ugly layer violation, but needed until
- * omap_ctrl_set_dsp_boot*() are provided.
- */
-#define OMAP3_IVA2_BOOTMOD_IDLE 1
-#define OMAP2_CONTROL_GENERAL 0x270
-#define OMAP343X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
-#define OMAP343X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
+/* IVA Boot modes */
+#define DIRECT		0
+#define IDLE		1
 
 /* Forward Declarations: */
 static int bridge_brd_monitor(struct bridge_dev_context *dev_ctxt);
@@ -423,29 +418,14 @@ static int bridge_brd_start(struct bridge_dev_context *dev_ctxt,
 
 		/* Assert RST1 i.e only the RST only for DSP megacell */
 		if (!status) {
-			/*
-			 * XXX: OMAP343X_CTRL_BASE ioremapping  MUST be removed once ctrl
-			 * function is made available.
-			 */
-			void __iomem *ctrl = ioremap(0x48002000, SZ_4K);
-			if (!ctrl) {
-				iounmap(sync_addr);
-				return -ENOMEM;
-			}
-
 			(*pdata->dsp_prm_rmw_bits)(OMAP3430_RST1_IVA2_MASK,
 					OMAP3430_RST1_IVA2_MASK, OMAP3430_IVA2_MOD,
 					OMAP2_RM_RSTCTRL);
-			/* Mask address with 1K for compatibility */
-			__raw_writel(dsp_addr & OMAP3_IVA2_BOOTADDR_MASK,
-					ctrl + OMAP343X_CONTROL_IVA2_BOOTADDR);
-			/*
-			 * Set bootmode to self loop if dsp_debug flag is true
-			 */
-			__raw_writel((dsp_debug) ? OMAP3_IVA2_BOOTMOD_IDLE : 0,
-					ctrl + OMAP343X_CONTROL_IVA2_BOOTMOD);
 
-			iounmap(ctrl);
+			/* Mask address with 1K for compatibility */
+			pdata->set_bootaddr(dsp_addr &
+						OMAP3_IVA2_BOOTADDR_MASK);
+			pdata->set_bootmode(dsp_debug ? IDLE : DIRECT);
 		}
 	}
 	if (!status) {
diff --git a/drivers/staging/tidspbridge/include/dspbridge/proc.h b/drivers/staging/tidspbridge/include/dspbridge/proc.h
index 851b356d7a5..774a3f6ff20 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/proc.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/proc.h
@@ -23,8 +23,6 @@
 #include <dspbridge/devdefs.h>
 #include <dspbridge/drv.h>
 
-extern char *iva_img;
-
 /*
  *  ======== proc_attach ========
  *  Purpose:
diff --git a/drivers/staging/tidspbridge/pmgr/cod.c b/drivers/staging/tidspbridge/pmgr/cod.c
index 4007826f7ab..6c29379baf6 100644
--- a/drivers/staging/tidspbridge/pmgr/cod.c
+++ b/drivers/staging/tidspbridge/pmgr/cod.c
@@ -289,7 +289,7 @@ int cod_get_base_name(struct cod_manager *cod_mgr_obj, char *sz_name,
 	int status = 0;
 
 	if (usize <= COD_MAXPATHLENGTH)
-		strncpy(sz_name, cod_mgr_obj->sz_zl_file, usize);
+		strlcpy(sz_name, cod_mgr_obj->sz_zl_file, usize);
 	else
 		status = -EPERM;
 
diff --git a/drivers/staging/tidspbridge/pmgr/dbll.c b/drivers/staging/tidspbridge/pmgr/dbll.c
index 9f07036cd41..c191ae20356 100644
--- a/drivers/staging/tidspbridge/pmgr/dbll.c
+++ b/drivers/staging/tidspbridge/pmgr/dbll.c
@@ -1382,7 +1382,7 @@ void find_symbol_callback(void *elem, void *user_data)
 		offset < context->cur_best_offset) {
 		context->cur_best_offset = offset;
 		context->sym_addr = symbol_addr;
-		strncpy(context->name, symbol->name, sizeof(context->name));
+		strlcpy(context->name, symbol->name, sizeof(context->name));
 	}
 
 	return;
diff --git a/drivers/staging/tidspbridge/pmgr/dspapi.c b/drivers/staging/tidspbridge/pmgr/dspapi.c
index 9ef1ad9527a..70db4ff99ec 100644
--- a/drivers/staging/tidspbridge/pmgr/dspapi.c
+++ b/drivers/staging/tidspbridge/pmgr/dspapi.c
@@ -414,10 +414,13 @@ u32 mgrwrap_register_object(union trapped_args *args, void *pr_ctxt)
 	CP_FM_USR(&uuid_obj, args->args_mgr_registerobject.uuid_obj, status, 1);
 	if (status)
 		goto func_end;
-	/* path_size is increased by 1 to accommodate NULL */
 	path_size = strlen_user((char *)
-				args->args_mgr_registerobject.sz_path_name) +
-	    1;
+				args->args_mgr_registerobject.sz_path_name);
+	if (!path_size) {
+		status = -EINVAL;
+		goto func_end;
+	}
+
 	psz_path_name = kmalloc(path_size, GFP_KERNEL);
 	if (!psz_path_name) {
 		status = -ENOMEM;
@@ -1540,7 +1543,7 @@ u32 strmwrap_free_buffer(union trapped_args *args, void *pr_ctxt)
 	if (num_bufs > MAX_BUFS)
 		return -EINVAL;
 
-	ap_buffer = kmalloc((num_bufs * sizeof(u8 *)), GFP_KERNEL);
+	ap_buffer = kmalloc_array(num_bufs, sizeof(u8 *), GFP_KERNEL);
 	if (ap_buffer == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/staging/tidspbridge/rmgr/dbdcd.c b/drivers/staging/tidspbridge/rmgr/dbdcd.c
index 9d52c3cb92f..3d2a26f1efe 100644
--- a/drivers/staging/tidspbridge/rmgr/dbdcd.c
+++ b/drivers/staging/tidspbridge/rmgr/dbdcd.c
@@ -852,8 +852,7 @@ int dcd_register_object(struct dsp_uuid *uuid_obj,
 				goto func_end;
 			}
 
-			dcd_key->path = kmalloc(strlen(sz_reg_key) + 1,
-								GFP_KERNEL);
+			dcd_key->path = kmalloc(dw_path_size, GFP_KERNEL);
 
 			if (!dcd_key->path) {
 				kfree(dcd_key);
diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.c b/drivers/staging/tidspbridge/rmgr/drv_interface.c
index e6f31d817d6..df0f37ea1ee 100644
--- a/drivers/staging/tidspbridge/rmgr/drv_interface.c
+++ b/drivers/staging/tidspbridge/rmgr/drv_interface.c
@@ -65,7 +65,6 @@ static struct class *bridge_class;
 static u32 driver_context;
 static s32 driver_major;
 static char *base_img;
-char *iva_img;
 static s32 shm_size = 0x500000;	/* 5 MB */
 static int tc_wordswapon;	/* Default value is always false */
 #ifdef CONFIG_TIDSPBRIDGE_RECOVERY
diff --git a/drivers/staging/tidspbridge/rmgr/nldr.c b/drivers/staging/tidspbridge/rmgr/nldr.c
index 6309221b64a..ca3805046a7 100644
--- a/drivers/staging/tidspbridge/rmgr/nldr.c
+++ b/drivers/staging/tidspbridge/rmgr/nldr.c
@@ -1802,8 +1802,6 @@ int nldr_find_addr(struct nldr_nodeobject *nldr_node, u32 sym_addr,
 	bool status1 = false;
 	s32 i = 0;
 	struct lib_node root = { NULL, 0, NULL };
-	pr_debug("%s(0x%x, 0x%x, 0x%x, 0x%x,  %s)\n", __func__, (u32) nldr_node,
-			sym_addr, offset_range, (u32) offset_output, sym_name);
 
 	if (nldr_node->dynamic && *nldr_node->phase_split) {
 		switch (nldr_node->phase) {
@@ -1852,6 +1850,10 @@ int nldr_find_addr(struct nldr_nodeobject *nldr_node, u32 sym_addr,
 		pr_debug("%s: Address 0x%x not found in range %d.\n",
 					__func__, sym_addr, offset_range);
 		status = -ESPIPE;
+	} else {
+		pr_debug("%s(0x%x, 0x%x, 0x%x, 0x%x,  %s)\n",
+			 __func__, (u32) nldr_node, sym_addr, offset_range,
+			 (u32) offset_output, sym_name);
 	}
 
 	return status;
diff --git a/drivers/staging/tidspbridge/rmgr/node.c b/drivers/staging/tidspbridge/rmgr/node.c
index 737f4a9d86a..87dfa92ab45 100644
--- a/drivers/staging/tidspbridge/rmgr/node.c
+++ b/drivers/staging/tidspbridge/rmgr/node.c
@@ -3012,16 +3012,16 @@ int node_find_addr(struct node_mgr *node_mgr, u32 sym_addr,
 	struct node_object *node_obj;
 	int status = -ENOENT;
 
-	pr_debug("%s(0x%x, 0x%x, 0x%x, 0x%x,  %s)\n", __func__,
-			(unsigned int) node_mgr,
-			sym_addr, offset_range,
-			(unsigned int) sym_addr_output, sym_name);
-
 	list_for_each_entry(node_obj, &node_mgr->node_list, list_elem) {
 		status = nldr_find_addr(node_obj->nldr_node_obj, sym_addr,
 			offset_range, sym_addr_output, sym_name);
-		if (!status)
+		if (!status) {
+			pr_debug("%s(0x%x, 0x%x, 0x%x, 0x%x, %s)\n", __func__,
+				 (unsigned int) node_mgr,
+				 sym_addr, offset_range,
+				 (unsigned int) sym_addr_output, sym_name);
 			break;
+		}
 	}
 
 	return status;
diff --git a/drivers/staging/tidspbridge/rmgr/proc.c b/drivers/staging/tidspbridge/rmgr/proc.c
index 5e43938ab7f..0df55bd5bde 100644
--- a/drivers/staging/tidspbridge/rmgr/proc.c
+++ b/drivers/staging/tidspbridge/rmgr/proc.c
@@ -119,16 +119,14 @@ static struct dmm_map_object *add_mapping_info(struct process_context *pr_ctxt,
 						dsp_addr, size);
 
 	map_obj = kzalloc(sizeof(struct dmm_map_object), GFP_KERNEL);
-	if (!map_obj) {
-		pr_err("%s: kzalloc failed\n", __func__);
+	if (!map_obj)
 		return NULL;
-	}
+
 	INIT_LIST_HEAD(&map_obj->link);
 
 	map_obj->pages = kcalloc(num_usr_pgs, sizeof(struct page *),
-							GFP_KERNEL);
+				 GFP_KERNEL);
 	if (!map_obj->pages) {
-		pr_err("%s: kzalloc failed\n", __func__);
 		kfree(map_obj);
 		return NULL;
 	}
@@ -382,7 +380,6 @@ static int get_exec_file(struct cfg_devnode *dev_node_obj,
 				u32 size, char *exec_file)
 {
 	u8 dev_type;
-	s32 len;
 	struct drv_data *drv_datap = dev_get_drvdata(bridge);
 
 	dev_get_dev_type(hdev_obj, (u8 *) &dev_type);
@@ -394,13 +391,10 @@ static int get_exec_file(struct cfg_devnode *dev_node_obj,
 		if (!drv_datap || !drv_datap->base_img)
 			return -EFAULT;
 
-		if (strlen(drv_datap->base_img) > size)
+		if (strlen(drv_datap->base_img) >= size)
 			return -EINVAL;
 
 		strcpy(exec_file, drv_datap->base_img);
-	} else if (dev_type == IVA_UNIT && iva_img) {
-		len = strlen(iva_img);
-		strncpy(exec_file, iva_img, len + 1);
 	} else {
 		return -ENOENT;
 	}
@@ -697,7 +691,6 @@ static int memory_give_ownership(struct dmm_map_object *map_obj,
 
 	sg = kcalloc(num_pages, sizeof(*sg), GFP_KERNEL);
 	if (!sg) {
-		pr_err("%s: kcalloc failed\n", __func__);
 		ret = -ENOMEM;
 		goto out;
 	}
@@ -1231,12 +1224,8 @@ int proc_load(void *hprocessor, const s32 argc_index,
 				(p_proc_object->bridge_context, &brd_state))) {
 			pr_info("%s: Processor Loaded %s\n", __func__, pargv0);
 			kfree(drv_datap->base_img);
-			drv_datap->base_img = kmalloc(strlen(pargv0) + 1,
-								GFP_KERNEL);
-			if (drv_datap->base_img)
-				strncpy(drv_datap->base_img, pargv0,
-							strlen(pargv0) + 1);
-			else
+			drv_datap->base_img = kstrdup(pargv0, GFP_KERNEL);
+			if (!drv_datap->base_img)
 				status = -ENOMEM;
 		}
 	}
diff --git a/drivers/staging/usbip/Kconfig b/drivers/staging/usbip/Kconfig
index 199b1d4c0b8..88600098047 100644
--- a/drivers/staging/usbip/Kconfig
+++ b/drivers/staging/usbip/Kconfig
@@ -8,7 +8,7 @@ config USBIP_CORE
 	  USB/IP core that is required by both drivers.
 
 	  For more details, and to get the userspace utility
-	  programs, please see http://usbip.sourceforge.net/.
+	  programs, please see <http://usbip.sourceforge.net/>.
 
 	  To compile this as a module, choose M here: the module will
 	  be called usbip-core.
diff --git a/drivers/staging/usbip/stub_dev.c b/drivers/staging/usbip/stub_dev.c
index ee36415eb26..67556acd151 100644
--- a/drivers/staging/usbip/stub_dev.c
+++ b/drivers/staging/usbip/stub_dev.c
@@ -67,9 +67,9 @@ static ssize_t show_status(struct device *dev, struct device_attribute *attr,
 		return -ENODEV;
 	}
 
-	spin_lock(&sdev->ud.lock);
+	spin_lock_irq(&sdev->ud.lock);
 	status = sdev->ud.status;
-	spin_unlock(&sdev->ud.lock);
+	spin_unlock_irq(&sdev->ud.lock);
 
 	return snprintf(buf, PAGE_SIZE, "%d\n", status);
 }
@@ -97,39 +97,39 @@ static ssize_t store_sockfd(struct device *dev, struct device_attribute *attr,
 	if (sockfd != -1) {
 		dev_info(dev, "stub up\n");
 
-		spin_lock(&sdev->ud.lock);
+		spin_lock_irq(&sdev->ud.lock);
 
 		if (sdev->ud.status != SDEV_ST_AVAILABLE) {
 			dev_err(dev, "not ready\n");
-			spin_unlock(&sdev->ud.lock);
+			spin_unlock_irq(&sdev->ud.lock);
 			return -EINVAL;
 		}
 
 		socket = sockfd_to_socket(sockfd);
 		if (!socket) {
-			spin_unlock(&sdev->ud.lock);
+			spin_unlock_irq(&sdev->ud.lock);
 			return -EINVAL;
 		}
 		sdev->ud.tcp_socket = socket;
 
-		spin_unlock(&sdev->ud.lock);
+		spin_unlock_irq(&sdev->ud.lock);
 
 		sdev->ud.tcp_rx = kthread_get_run(stub_rx_loop, &sdev->ud, "stub_rx");
 		sdev->ud.tcp_tx = kthread_get_run(stub_tx_loop, &sdev->ud, "stub_tx");
 
-		spin_lock(&sdev->ud.lock);
+		spin_lock_irq(&sdev->ud.lock);
 		sdev->ud.status = SDEV_ST_USED;
-		spin_unlock(&sdev->ud.lock);
+		spin_unlock_irq(&sdev->ud.lock);
 
 	} else {
 		dev_info(dev, "stub down\n");
 
-		spin_lock(&sdev->ud.lock);
+		spin_lock_irq(&sdev->ud.lock);
 		if (sdev->ud.status != SDEV_ST_USED) {
-			spin_unlock(&sdev->ud.lock);
+			spin_unlock_irq(&sdev->ud.lock);
 			return -EINVAL;
 		}
-		spin_unlock(&sdev->ud.lock);
+		spin_unlock_irq(&sdev->ud.lock);
 
 		usbip_event_add(&sdev->ud, SDEV_EVENT_DOWN);
 	}
@@ -241,9 +241,9 @@ static void stub_device_reset(struct usbip_device *ud)
 	ret = usb_lock_device_for_reset(udev, sdev->interface);
 	if (ret < 0) {
 		dev_err(&udev->dev, "lock for reset\n");
-		spin_lock(&ud->lock);
+		spin_lock_irq(&ud->lock);
 		ud->status = SDEV_ST_ERROR;
-		spin_unlock(&ud->lock);
+		spin_unlock_irq(&ud->lock);
 		return;
 	}
 
@@ -251,7 +251,7 @@ static void stub_device_reset(struct usbip_device *ud)
 	ret = usb_reset_device(udev);
 	usb_unlock_device(udev);
 
-	spin_lock(&ud->lock);
+	spin_lock_irq(&ud->lock);
 	if (ret) {
 		dev_err(&udev->dev, "device reset\n");
 		ud->status = SDEV_ST_ERROR;
@@ -259,14 +259,14 @@ static void stub_device_reset(struct usbip_device *ud)
 		dev_info(&udev->dev, "device reset\n");
 		ud->status = SDEV_ST_AVAILABLE;
 	}
-	spin_unlock(&ud->lock);
+	spin_unlock_irq(&ud->lock);
 }
 
 static void stub_device_unusable(struct usbip_device *ud)
 {
-	spin_lock(&ud->lock);
+	spin_lock_irq(&ud->lock);
 	ud->status = SDEV_ST_ERROR;
-	spin_unlock(&ud->lock);
+	spin_unlock_irq(&ud->lock);
 }
 
 /**
@@ -286,10 +286,8 @@ static struct stub_device *stub_device_alloc(struct usb_device *udev,
 
 	/* yes, it's a new device */
 	sdev = kzalloc(sizeof(struct stub_device), GFP_KERNEL);
-	if (!sdev) {
-		dev_err(&interface->dev, "no memory for stub_device\n");
+	if (!sdev)
 		return NULL;
-	}
 
 	sdev->interface = usb_get_intf(interface);
 	sdev->udev = usb_get_dev(udev);
@@ -528,13 +526,13 @@ static void stub_disconnect(struct usb_interface *interface)
  * when the device is being reset
  */
 
-int stub_pre_reset(struct usb_interface *interface)
+static int stub_pre_reset(struct usb_interface *interface)
 {
 	dev_dbg(&interface->dev, "pre_reset\n");
 	return 0;
 }
 
-int stub_post_reset(struct usb_interface *interface)
+static int stub_post_reset(struct usb_interface *interface)
 {
 	dev_dbg(&interface->dev, "post_reset\n");
 	return 0;
diff --git a/drivers/staging/usbip/stub_rx.c b/drivers/staging/usbip/stub_rx.c
index 0572a15242b..715e8a79fb4 100644
--- a/drivers/staging/usbip/stub_rx.c
+++ b/drivers/staging/usbip/stub_rx.c
@@ -307,12 +307,12 @@ static int valid_request(struct stub_device *sdev, struct usbip_header *pdu)
 	int valid = 0;
 
 	if (pdu->base.devid == sdev->devid) {
-		spin_lock(&ud->lock);
+		spin_lock_irq(&ud->lock);
 		if (ud->status == SDEV_ST_USED) {
 			/* A request is valid. */
 			valid = 1;
 		}
-		spin_unlock(&ud->lock);
+		spin_unlock_irq(&ud->lock);
 	}
 
 	return valid;
@@ -485,7 +485,6 @@ static void stub_recv_cmd_submit(struct stub_device *sdev,
 			kzalloc(pdu->u.cmd_submit.transfer_buffer_length,
 				GFP_KERNEL);
 		if (!priv->urb->transfer_buffer) {
-			dev_err(&sdev->interface->dev, "malloc x_buff\n");
 			usbip_event_add(ud, SDEV_EVENT_ERROR_MALLOC);
 			return;
 		}
diff --git a/drivers/staging/usbip/stub_tx.c b/drivers/staging/usbip/stub_tx.c
index 513961fef05..cd5326ae38c 100644
--- a/drivers/staging/usbip/stub_tx.c
+++ b/drivers/staging/usbip/stub_tx.c
@@ -42,7 +42,6 @@ void stub_enqueue_ret_unlink(struct stub_device *sdev, __u32 seqnum,
 
 	unlink = kzalloc(sizeof(struct stub_unlink), GFP_ATOMIC);
 	if (!unlink) {
-		dev_err(&sdev->interface->dev, "alloc stub_unlink\n");
 		usbip_event_add(&sdev->ud, VDEV_EVENT_ERROR_MALLOC);
 		return;
 	}
diff --git a/drivers/staging/usbip/usbip_common.c b/drivers/staging/usbip/usbip_common.c
index 75189feac38..75aa5bfcb8d 100644
--- a/drivers/staging/usbip/usbip_common.c
+++ b/drivers/staging/usbip/usbip_common.c
@@ -672,9 +672,8 @@ int usbip_recv_iso(struct usbip_device *ud, struct urb *urb)
 		return 0;
 
 	/* my Bluetooth dongle gets ISO URBs which are np = 0 */
-	if (np == 0) {
+	if (np == 0)
 		return 0;
-	}
 
 	buff = kzalloc(size, GFP_KERNEL);
 	if (!buff)
diff --git a/drivers/staging/usbip/usbip_event.c b/drivers/staging/usbip/usbip_event.c
index d332a34ddb6..82123be8732 100644
--- a/drivers/staging/usbip/usbip_event.c
+++ b/drivers/staging/usbip/usbip_event.c
@@ -105,10 +105,12 @@ EXPORT_SYMBOL_GPL(usbip_stop_eh);
 
 void usbip_event_add(struct usbip_device *ud, unsigned long event)
 {
-	spin_lock(&ud->lock);
+	unsigned long flags;
+
+	spin_lock_irqsave(&ud->lock, flags);
 	ud->event |= event;
 	wake_up(&ud->eh_waitq);
-	spin_unlock(&ud->lock);
+	spin_unlock_irqrestore(&ud->lock, flags);
 }
 EXPORT_SYMBOL_GPL(usbip_event_add);
 
diff --git a/drivers/staging/usbip/userspace/.gitignore b/drivers/staging/usbip/userspace/.gitignore
new file mode 100644
index 00000000000..9aad9e30a8b
--- /dev/null
+++ b/drivers/staging/usbip/userspace/.gitignore
@@ -0,0 +1,28 @@
+Makefile
+Makefile.in
+aclocal.m4
+autom4te.cache/
+config.guess
+config.h
+config.h.in
+config.log
+config.status
+config.sub
+configure
+depcomp
+install-sh
+libsrc/Makefile
+libsrc/Makefile.in
+libtool
+ltmain.sh
+missing
+src/Makefile
+src/Makefile.in
+stamp-h1
+libsrc/libusbip.la
+libsrc/libusbip_la-names.lo
+libsrc/libusbip_la-usbip_common.lo
+libsrc/libusbip_la-usbip_host_driver.lo
+libsrc/libusbip_la-vhci_driver.lo
+src/usbip
+src/usbipd
diff --git a/drivers/staging/usbip/userspace/Makefile.am b/drivers/staging/usbip/userspace/Makefile.am
index 9ab19499fe0..66f8bf038c9 100644
--- a/drivers/staging/usbip/userspace/Makefile.am
+++ b/drivers/staging/usbip/userspace/Makefile.am
@@ -3,4 +3,4 @@ includedir = @includedir@/usbip
 include_HEADERS := $(addprefix libsrc/, \
 		     usbip_common.h vhci_driver.h usbip_host_driver.h)
 
-dist_man_MANS := $(addprefix doc/, usbip.8 usbipd.8 usbip_bind_driver.8)
+dist_man_MANS := $(addprefix doc/, usbip.8 usbipd.8)
diff --git a/drivers/staging/usbip/userspace/README b/drivers/staging/usbip/userspace/README
index 63cd1071905..233d1d7aef9 100644
--- a/drivers/staging/usbip/userspace/README
+++ b/drivers/staging/usbip/userspace/README
@@ -17,8 +17,6 @@
 
     - gcc >= 4.0
 
-    - libglib2.0-dev >= 2.6.0
-
     - libtool, automake >= 1.9, autoconf >= 2.5.0, pkg-config
 
 
diff --git a/drivers/staging/usbip/userspace/configure.ac b/drivers/staging/usbip/userspace/configure.ac
index 43e641e5ac0..2be4060f903 100644
--- a/drivers/staging/usbip/userspace/configure.ac
+++ b/drivers/staging/usbip/userspace/configure.ac
@@ -91,10 +91,22 @@ AC_ARG_WITH([usbids-dir],
 	    [USBIDS_DIR=$withval], [USBIDS_DIR="/usr/share/hwdata/"])
 AC_SUBST([USBIDS_DIR])
 
-GLIB2_REQUIRED=2.6.0
-PKG_CHECK_MODULES([PACKAGE], [glib-2.0 >= $GLIB2_REQUIRED])
-AC_SUBST([PACKAGE_CFLAGS])
-AC_SUBST([PACKAGE_LIBS])
+# use _FORTIFY_SOURCE
+AC_MSG_CHECKING([whether to use fortify])
+AC_ARG_WITH([fortify],
+	    [AS_HELP_STRING([--with-fortify],
+			    [use _FORTIFY_SROUCE option when compiling)])],
+			    dnl [ACTION-IF-GIVEN]
+			    [if test "$withval" = "yes"; then
+				AC_MSG_RESULT([yes])
+				CFLAGS="$CFLAGS -D_FORTIFY_SOURCE -O"
+			     else
+			     	AC_MSG_RESULT([no])
+				CFLAGS="$CFLAGS -U_FORTIFY_SOURCE"
+			     fi
+			    ],
+			    dnl [ACTION-IF-NOT-GIVEN]
+			    [AC_MSG_RESULT([default])])
 
 AC_CONFIG_FILES([Makefile libsrc/Makefile src/Makefile])
 AC_OUTPUT
diff --git a/drivers/staging/usbip/userspace/src/Makefile.am b/drivers/staging/usbip/userspace/src/Makefile.am
index c365a3fada9..a1130036139 100644
--- a/drivers/staging/usbip/userspace/src/Makefile.am
+++ b/drivers/staging/usbip/userspace/src/Makefile.am
@@ -1,6 +1,6 @@
 AM_CPPFLAGS = -I$(top_srcdir)/libsrc -DUSBIDS_FILE='"@USBIDS_DIR@/usb.ids"'
-AM_CFLAGS   = @EXTRA_CFLAGS@ @PACKAGE_CFLAGS@
-LDADD       = $(top_builddir)/libsrc/libusbip.la @PACKAGE_LIBS@
+AM_CFLAGS   = @EXTRA_CFLAGS@
+LDADD       = $(top_builddir)/libsrc/libusbip.la
 
 sbin_PROGRAMS := usbip usbipd
 
diff --git a/drivers/staging/usbip/userspace/src/usbip_attach.c b/drivers/staging/usbip/userspace/src/usbip_attach.c
index bdf61c0fe69..2da4e44e163 100644
--- a/drivers/staging/usbip/userspace/src/usbip_attach.c
+++ b/drivers/staging/usbip/userspace/src/usbip_attach.c
@@ -27,6 +27,7 @@
 #include <fcntl.h>
 #include <getopt.h>
 #include <unistd.h>
+#include <errno.h>
 
 #include "vhci_driver.h"
 #include "usbip_common.h"
@@ -52,8 +53,18 @@ static int record_connection(char *host, char *port, char *busid, int rhport)
 	int ret;
 
 	ret = mkdir(VHCI_STATE_PATH, 0700);
-	if (ret < 0)
-		return -1;
+	if (ret < 0) {
+		/* if VHCI_STATE_PATH exists, then it better be a directory */
+		if (errno == EEXIST) {
+			struct stat s;
+			ret = stat(VHCI_STATE_PATH, &s);
+			if (ret < 0)
+				return -1;
+			if (!(s.st_mode & S_IFDIR))
+				return -1;
+		} else
+			return -1;
+	}
 
 	snprintf(path, PATH_MAX, VHCI_STATE_PATH"/port%d", rhport);
 
diff --git a/drivers/staging/usbip/userspace/src/usbipd.c b/drivers/staging/usbip/userspace/src/usbipd.c
index 8668a8092d4..34760cc1d10 100644
--- a/drivers/staging/usbip/userspace/src/usbipd.c
+++ b/drivers/staging/usbip/userspace/src/usbipd.c
@@ -20,6 +20,7 @@
 #include "../config.h"
 #endif
 
+#define _GNU_SOURCE
 #include <errno.h>
 #include <unistd.h>
 #include <netdb.h>
@@ -35,10 +36,9 @@
 #include <tcpd.h>
 #endif
 
-#define _GNU_SOURCE
 #include <getopt.h>
-#include <glib.h>
 #include <signal.h>
+#include <poll.h>
 
 #include "usbip_host_driver.h"
 #include "usbip_common.h"
@@ -48,7 +48,7 @@
 #define PROGNAME "usbipd"
 #define MAXSOCKFD 20
 
-GMainLoop *main_loop;
+#define MAIN_LOOP_TIMEOUT 10
 
 static const char usbip_version_string[] = PACKAGE_STRING;
 
@@ -310,30 +310,22 @@ static int do_accept(int listenfd)
 	return connfd;
 }
 
-gboolean process_request(GIOChannel *gio, GIOCondition condition,
-			 gpointer unused_data)
+int process_request(int listenfd)
 {
-	int listenfd;
+	pid_t childpid;
 	int connfd;
 
-	(void) unused_data;
-
-	if (condition & (G_IO_ERR | G_IO_HUP | G_IO_NVAL)) {
-		err("unknown condition");
-		BUG();
-	}
-
-	if (condition & G_IO_IN) {
-		listenfd = g_io_channel_unix_get_fd(gio);
-		connfd = do_accept(listenfd);
-		if (connfd < 0)
-			return TRUE;
-
+	connfd = do_accept(listenfd);
+	if (connfd < 0)
+		return -1;
+	childpid = fork();
+	if (childpid == 0) {
+		close(listenfd);
 		recv_pdu(connfd);
-		close(connfd);
+		exit(0);
 	}
-
-	return TRUE;
+	close(connfd);
+	return 0;
 }
 
 static void log_addrinfo(struct addrinfo *ai)
@@ -418,10 +410,7 @@ static struct addrinfo *do_getaddrinfo(char *host, int ai_family)
 
 static void signal_handler(int i)
 {
-	dbg("received signal: code %d", i);
-
-	if (main_loop)
-		g_main_loop_quit(main_loop);
+	dbg("received '%s' signal", strsignal(i));
 }
 
 static void set_signal(void)
@@ -433,14 +422,19 @@ static void set_signal(void)
 	sigemptyset(&act.sa_mask);
 	sigaction(SIGTERM, &act, NULL);
 	sigaction(SIGINT, &act, NULL);
+	act.sa_handler = SIG_IGN;
+	sigaction(SIGCLD, &act, NULL);
 }
 
-static int do_standalone_mode(gboolean daemonize)
+static int do_standalone_mode(int daemonize)
 {
 	struct addrinfo *ai_head;
 	int sockfdlist[MAXSOCKFD];
 	int nsockfd;
-	int i;
+	int i, terminate;
+	struct pollfd *fds;
+	struct timespec timeout;
+	sigset_t sigmask;
 
 	if (usbip_names_init(USBIDS_FILE))
 		err("failed to open %s", USBIDS_FILE);
@@ -456,7 +450,7 @@ static int do_standalone_mode(gboolean daemonize)
 			err("daemonizing failed: %s", strerror(errno));
 			return -1;
 		}
-
+		umask(0);
 		usbip_use_syslog = 1;
 	}
 	set_signal();
@@ -472,20 +466,40 @@ static int do_standalone_mode(gboolean daemonize)
 		err("failed to open a listening socket");
 		return -1;
 	}
-
+	fds = calloc(nsockfd, sizeof(struct pollfd));
 	for (i = 0; i < nsockfd; i++) {
-		GIOChannel *gio;
-
-		gio = g_io_channel_unix_new(sockfdlist[i]);
-		g_io_add_watch(gio, (G_IO_IN | G_IO_ERR | G_IO_HUP | G_IO_NVAL),
-			       process_request, NULL);
+		fds[i].fd = sockfdlist[i];
+		fds[i].events = POLLIN;
+	}
+	timeout.tv_sec = MAIN_LOOP_TIMEOUT;
+	timeout.tv_nsec = 0;
+
+	sigfillset(&sigmask);
+	sigdelset(&sigmask, SIGTERM);
+	sigdelset(&sigmask, SIGINT);
+
+	terminate = 0;
+	while (!terminate) {
+		int r;
+
+		r = ppoll(fds, nsockfd, &timeout, &sigmask);
+		if (r < 0) {
+			dbg("%s", strerror(errno));
+			terminate = 1;
+		} else if (r) {
+			for (i = 0; i < nsockfd; i++) {
+				if (fds[i].revents & POLLIN) {
+					dbg("read event on fd[%d]=%d",
+					    i, sockfdlist[i]);
+					process_request(sockfdlist[i]);
+				}
+			}
+		} else
+			dbg("heartbeat timeout on ppoll()");
 	}
-
-	main_loop = g_main_loop_new(FALSE, FALSE);
-	g_main_loop_run(main_loop);
 
 	info("shutting down " PROGNAME);
-
+	free(fds);
 	freeaddrinfo(ai_head);
 	usbip_host_driver_close();
 	usbip_names_free();
@@ -509,7 +523,7 @@ int main(int argc, char *argv[])
 		cmd_version
 	} cmd;
 
-	gboolean daemonize = FALSE;
+	int daemonize = 0;
 	int opt, rc = -1;
 
 	usbip_use_stderr = 1;
@@ -527,7 +541,7 @@ int main(int argc, char *argv[])
 
 		switch (opt) {
 		case 'D':
-			daemonize = TRUE;
+			daemonize = 1;
 			break;
 		case 'd':
 			usbip_use_debug = 1;
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c
index c3aa2195f1a..f1ca08478da 100644
--- a/drivers/staging/usbip/vhci_hcd.c
+++ b/drivers/staging/usbip/vhci_hcd.c
@@ -121,11 +121,9 @@ static void dump_port_status_diff(u32 prev_status, u32 new_status)
 
 void rh_port_connect(int rhport, enum usb_device_speed speed)
 {
-	unsigned long	flags;
-
 	usbip_dbg_vhci_rh("rh_port_connect %d\n", rhport);
 
-	spin_lock_irqsave(&the_controller->lock, flags);
+	spin_lock(&the_controller->lock);
 
 	the_controller->port_status[rhport] |= USB_PORT_STAT_CONNECTION
 		| (1 << USB_PORT_FEAT_C_CONNECTION);
@@ -141,24 +139,22 @@ void rh_port_connect(int rhport, enum usb_device_speed speed)
 		break;
 	}
 
-	spin_unlock_irqrestore(&the_controller->lock, flags);
+	spin_unlock(&the_controller->lock);
 
 	usb_hcd_poll_rh_status(vhci_to_hcd(the_controller));
 }
 
 static void rh_port_disconnect(int rhport)
 {
-	unsigned long flags;
-
 	usbip_dbg_vhci_rh("rh_port_disconnect %d\n", rhport);
 
-	spin_lock_irqsave(&the_controller->lock, flags);
+	spin_lock(&the_controller->lock);
 
 	the_controller->port_status[rhport] &= ~USB_PORT_STAT_CONNECTION;
 	the_controller->port_status[rhport] |=
 					(1 << USB_PORT_FEAT_C_CONNECTION);
 
-	spin_unlock_irqrestore(&the_controller->lock, flags);
+	spin_unlock(&the_controller->lock);
 	usb_hcd_poll_rh_status(vhci_to_hcd(the_controller));
 }
 
@@ -183,7 +179,6 @@ static void rh_port_disconnect(int rhport)
 static int vhci_hub_status(struct usb_hcd *hcd, char *buf)
 {
 	struct vhci_hcd	*vhci;
-	unsigned long	flags;
 	int		retval;
 	int		rhport;
 	int		changed = 0;
@@ -193,7 +188,7 @@ static int vhci_hub_status(struct usb_hcd *hcd, char *buf)
 
 	vhci = hcd_to_vhci(hcd);
 
-	spin_lock_irqsave(&vhci->lock, flags);
+	spin_lock(&vhci->lock);
 	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		usbip_dbg_vhci_rh("hw accessible flag not on?\n");
 		goto done;
@@ -216,7 +211,7 @@ static int vhci_hub_status(struct usb_hcd *hcd, char *buf)
 		usb_hcd_resume_root_hub(hcd);
 
 done:
-	spin_unlock_irqrestore(&vhci->lock, flags);
+	spin_unlock(&vhci->lock);
 	return changed ? retval : 0;
 }
 
@@ -237,7 +232,6 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 {
 	struct vhci_hcd	*dum;
 	int             retval = 0;
-	unsigned long   flags;
 	int		rhport;
 
 	u32 prev_port_status[VHCI_NPORTS];
@@ -257,7 +251,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 
 	dum = hcd_to_vhci(hcd);
 
-	spin_lock_irqsave(&dum->lock, flags);
+	spin_lock(&dum->lock);
 
 	/* store old status and compare now and old later */
 	if (usbip_dbg_flag_vhci_rh) {
@@ -410,7 +404,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 	}
 	usbip_dbg_vhci_rh(" bye\n");
 
-	spin_unlock_irqrestore(&dum->lock, flags);
+	spin_unlock(&dum->lock);
 
 	return retval;
 }
@@ -433,7 +427,6 @@ static void vhci_tx_urb(struct urb *urb)
 {
 	struct vhci_device *vdev = get_vdev(urb->dev);
 	struct vhci_priv *priv;
-	unsigned long flag;
 
 	if (!vdev) {
 		pr_err("could not get virtual device");
@@ -441,16 +434,13 @@ static void vhci_tx_urb(struct urb *urb)
 	}
 
 	priv = kzalloc(sizeof(struct vhci_priv), GFP_ATOMIC);
-
-	spin_lock_irqsave(&vdev->priv_lock, flag);
-
 	if (!priv) {
-		dev_err(&urb->dev->dev, "malloc vhci_priv\n");
-		spin_unlock_irqrestore(&vdev->priv_lock, flag);
 		usbip_event_add(&vdev->ud, VDEV_EVENT_ERROR_MALLOC);
 		return;
 	}
 
+	spin_lock(&vdev->priv_lock);
+
 	priv->seqnum = atomic_inc_return(&the_controller->seqnum);
 	if (priv->seqnum == 0xffff)
 		dev_info(&urb->dev->dev, "seqnum max\n");
@@ -463,7 +453,7 @@ static void vhci_tx_urb(struct urb *urb)
 	list_add_tail(&priv->list, &vdev->priv_tx);
 
 	wake_up(&vdev->waitq_tx);
-	spin_unlock_irqrestore(&vdev->priv_lock, flag);
+	spin_unlock(&vdev->priv_lock);
 }
 
 static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
@@ -471,7 +461,6 @@ static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 {
 	struct device *dev = &urb->dev->dev;
 	int ret = 0;
-	unsigned long flags;
 	struct vhci_device *vdev;
 
 	usbip_dbg_vhci_hc("enter, usb_hcd %p urb %p mem_flags %d\n",
@@ -480,11 +469,11 @@ static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 	/* patch to usb_sg_init() is in 2.5.60 */
 	BUG_ON(!urb->transfer_buffer && urb->transfer_buffer_length);
 
-	spin_lock_irqsave(&the_controller->lock, flags);
+	spin_lock(&the_controller->lock);
 
 	if (urb->status != -EINPROGRESS) {
 		dev_err(dev, "URB already unlinked!, status %d\n", urb->status);
-		spin_unlock_irqrestore(&the_controller->lock, flags);
+		spin_unlock(&the_controller->lock);
 		return urb->status;
 	}
 
@@ -496,7 +485,7 @@ static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 	    vdev->ud.status == VDEV_ST_ERROR) {
 		dev_err(dev, "enqueue for inactive port %d\n", vdev->rhport);
 		spin_unlock(&vdev->ud.lock);
-		spin_unlock_irqrestore(&the_controller->lock, flags);
+		spin_unlock(&the_controller->lock);
 		return -ENODEV;
 	}
 	spin_unlock(&vdev->ud.lock);
@@ -571,14 +560,14 @@ static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 
 out:
 	vhci_tx_urb(urb);
-	spin_unlock_irqrestore(&the_controller->lock, flags);
+	spin_unlock(&the_controller->lock);
 
 	return 0;
 
 no_need_xmit:
 	usb_hcd_unlink_urb_from_ep(hcd, urb);
 no_need_unlink:
-	spin_unlock_irqrestore(&the_controller->lock, flags);
+	spin_unlock(&the_controller->lock);
 	usb_hcd_giveback_urb(vhci_to_hcd(the_controller), urb, urb->status);
 	return ret;
 }
@@ -631,19 +620,18 @@ no_need_unlink:
  */
 static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 {
-	unsigned long flags;
 	struct vhci_priv *priv;
 	struct vhci_device *vdev;
 
 	pr_info("dequeue a urb %p\n", urb);
 
-	spin_lock_irqsave(&the_controller->lock, flags);
+	spin_lock(&the_controller->lock);
 
 	priv = urb->hcpriv;
 	if (!priv) {
 		/* URB was never linked! or will be soon given back by
 		 * vhci_rx. */
-		spin_unlock_irqrestore(&the_controller->lock, flags);
+		spin_unlock(&the_controller->lock);
 		return 0;
 	}
 
@@ -651,7 +639,7 @@ static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 		int ret = 0;
 		ret = usb_hcd_check_unlink_urb(hcd, urb, status);
 		if (ret) {
-			spin_unlock_irqrestore(&the_controller->lock, flags);
+			spin_unlock(&the_controller->lock);
 			return ret;
 		}
 	}
@@ -661,16 +649,14 @@ static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 
 	if (!vdev->ud.tcp_socket) {
 		/* tcp connection is closed */
-		unsigned long flags2;
-
-		spin_lock_irqsave(&vdev->priv_lock, flags2);
+		spin_lock(&vdev->priv_lock);
 
 		pr_info("device %p seems to be disconnected\n", vdev);
 		list_del(&priv->list);
 		kfree(priv);
 		urb->hcpriv = NULL;
 
-		spin_unlock_irqrestore(&vdev->priv_lock, flags2);
+		spin_unlock(&vdev->priv_lock);
 
 		/*
 		 * If tcp connection is alive, we have sent CMD_UNLINK.
@@ -681,24 +667,22 @@ static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 
 		usb_hcd_unlink_urb_from_ep(hcd, urb);
 
-		spin_unlock_irqrestore(&the_controller->lock, flags);
+		spin_unlock(&the_controller->lock);
 		usb_hcd_giveback_urb(vhci_to_hcd(the_controller), urb,
 				     urb->status);
-		spin_lock_irqsave(&the_controller->lock, flags);
+		spin_lock(&the_controller->lock);
 
 	} else {
 		/* tcp connection is alive */
-		unsigned long flags2;
 		struct vhci_unlink *unlink;
 
-		spin_lock_irqsave(&vdev->priv_lock, flags2);
+		spin_lock(&vdev->priv_lock);
 
 		/* setup CMD_UNLINK pdu */
 		unlink = kzalloc(sizeof(struct vhci_unlink), GFP_ATOMIC);
 		if (!unlink) {
-			pr_err("malloc vhci_unlink\n");
-			spin_unlock_irqrestore(&vdev->priv_lock, flags2);
-			spin_unlock_irqrestore(&the_controller->lock, flags);
+			spin_unlock(&vdev->priv_lock);
+			spin_unlock(&the_controller->lock);
 			usbip_event_add(&vdev->ud, VDEV_EVENT_ERROR_MALLOC);
 			return -ENOMEM;
 		}
@@ -716,10 +700,10 @@ static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 		list_add_tail(&unlink->list, &vdev->unlink_tx);
 		wake_up(&vdev->waitq_tx);
 
-		spin_unlock_irqrestore(&vdev->priv_lock, flags2);
+		spin_unlock(&vdev->priv_lock);
 	}
 
-	spin_unlock_irqrestore(&the_controller->lock, flags);
+	spin_unlock(&the_controller->lock);
 
 	usbip_dbg_vhci_hc("leave\n");
 	return 0;
@@ -957,9 +941,9 @@ static int vhci_bus_suspend(struct usb_hcd *hcd)
 
 	dev_dbg(&hcd->self.root_hub->dev, "%s\n", __func__);
 
-	spin_lock_irq(&vhci->lock);
+	spin_lock(&vhci->lock);
 	hcd->state = HC_STATE_SUSPENDED;
-	spin_unlock_irq(&vhci->lock);
+	spin_unlock(&vhci->lock);
 
 	return 0;
 }
@@ -971,13 +955,13 @@ static int vhci_bus_resume(struct usb_hcd *hcd)
 
 	dev_dbg(&hcd->self.root_hub->dev, "%s\n", __func__);
 
-	spin_lock_irq(&vhci->lock);
+	spin_lock(&vhci->lock);
 	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		rc = -ESHUTDOWN;
 	} else {
 		hcd->state = HC_STATE_RUNNING;
 	}
-	spin_unlock_irq(&vhci->lock);
+	spin_unlock(&vhci->lock);
 
 	return rc;
 }
diff --git a/drivers/staging/usbip/vhci_rx.c b/drivers/staging/usbip/vhci_rx.c
index ba5f1c079b6..faf8e607c5c 100644
--- a/drivers/staging/usbip/vhci_rx.c
+++ b/drivers/staging/usbip/vhci_rx.c
@@ -68,7 +68,6 @@ static void vhci_recv_ret_submit(struct vhci_device *vdev,
 {
 	struct usbip_device *ud = &vdev->ud;
 	struct urb *urb;
-	unsigned long flags;
 
 	spin_lock(&vdev->priv_lock);
 	urb = pickup_urb_and_free_priv(vdev, pdu->base.seqnum);
@@ -101,9 +100,9 @@ static void vhci_recv_ret_submit(struct vhci_device *vdev,
 
 	usbip_dbg_vhci_rx("now giveback urb %p\n", urb);
 
-	spin_lock_irqsave(&the_controller->lock, flags);
+	spin_lock(&the_controller->lock);
 	usb_hcd_unlink_urb_from_ep(vhci_to_hcd(the_controller), urb);
-	spin_unlock_irqrestore(&the_controller->lock, flags);
+	spin_unlock(&the_controller->lock);
 
 	usb_hcd_giveback_urb(vhci_to_hcd(the_controller), urb, urb->status);
 
@@ -141,7 +140,6 @@ static void vhci_recv_ret_unlink(struct vhci_device *vdev,
 {
 	struct vhci_unlink *unlink;
 	struct urb *urb;
-	unsigned long flags;
 
 	usbip_dump_header(pdu);
 
@@ -171,9 +169,9 @@ static void vhci_recv_ret_unlink(struct vhci_device *vdev,
 		urb->status = pdu->u.ret_unlink.status;
 		pr_info("urb->status %d\n", urb->status);
 
-		spin_lock_irqsave(&the_controller->lock, flags);
+		spin_lock(&the_controller->lock);
 		usb_hcd_unlink_urb_from_ep(vhci_to_hcd(the_controller), urb);
-		spin_unlock_irqrestore(&the_controller->lock, flags);
+		spin_unlock(&the_controller->lock);
 
 		usb_hcd_giveback_urb(vhci_to_hcd(the_controller), urb,
 				     urb->status);
diff --git a/drivers/staging/usbip/vhci_tx.c b/drivers/staging/usbip/vhci_tx.c
index b1f0dcd68f5..409fd99f325 100644
--- a/drivers/staging/usbip/vhci_tx.c
+++ b/drivers/staging/usbip/vhci_tx.c
@@ -46,18 +46,17 @@ static void setup_cmd_submit_pdu(struct usbip_header *pdup,  struct urb *urb)
 
 static struct vhci_priv *dequeue_from_priv_tx(struct vhci_device *vdev)
 {
-	unsigned long flags;
 	struct vhci_priv *priv, *tmp;
 
-	spin_lock_irqsave(&vdev->priv_lock, flags);
+	spin_lock(&vdev->priv_lock);
 
 	list_for_each_entry_safe(priv, tmp, &vdev->priv_tx, list) {
 		list_move_tail(&priv->list, &vdev->priv_rx);
-		spin_unlock_irqrestore(&vdev->priv_lock, flags);
+		spin_unlock(&vdev->priv_lock);
 		return priv;
 	}
 
-	spin_unlock_irqrestore(&vdev->priv_lock, flags);
+	spin_unlock(&vdev->priv_lock);
 
 	return NULL;
 }
@@ -136,18 +135,17 @@ static int vhci_send_cmd_submit(struct vhci_device *vdev)
 
 static struct vhci_unlink *dequeue_from_unlink_tx(struct vhci_device *vdev)
 {
-	unsigned long flags;
 	struct vhci_unlink *unlink, *tmp;
 
-	spin_lock_irqsave(&vdev->priv_lock, flags);
+	spin_lock(&vdev->priv_lock);
 
 	list_for_each_entry_safe(unlink, tmp, &vdev->unlink_tx, list) {
 		list_move_tail(&unlink->list, &vdev->unlink_rx);
-		spin_unlock_irqrestore(&vdev->priv_lock, flags);
+		spin_unlock(&vdev->priv_lock);
 		return unlink;
 	}
 
-	spin_unlock_irqrestore(&vdev->priv_lock, flags);
+	spin_unlock(&vdev->priv_lock);
 
 	return NULL;
 }
diff --git a/drivers/staging/vme/devices/Kconfig b/drivers/staging/vme/devices/Kconfig
index d0cab176619..8e8bbb1dcd9 100644
--- a/drivers/staging/vme/devices/Kconfig
+++ b/drivers/staging/vme/devices/Kconfig
@@ -6,7 +6,7 @@ config VME_USER
 	help
 	  If you say Y here you want to be able to access a limited number of
 	  VME windows in a manner at least semi-compatible with the interface
-	  provided with the original driver at http://vmelinux.org/.
+	  provided with the original driver at <http://www.vmelinux.org/>.
 
 config VME_PIO2
 	tristate "GE PIO2 VME"
diff --git a/drivers/staging/vme/devices/vme_pio2_core.c b/drivers/staging/vme/devices/vme_pio2_core.c
index bf73ba26e88..fd19c257f53 100644
--- a/drivers/staging/vme/devices/vme_pio2_core.c
+++ b/drivers/staging/vme/devices/vme_pio2_core.c
@@ -222,7 +222,6 @@ static int pio2_probe(struct vme_dev *vdev)
 
 	card = kzalloc(sizeof(struct pio2_card), GFP_KERNEL);
 	if (card == NULL) {
-		dev_err(&vdev->dev, "Unable to allocate card structure\n");
 		retval = -ENOMEM;
 		goto err_struct;
 	}
diff --git a/drivers/staging/vme/devices/vme_pio2_gpio.c b/drivers/staging/vme/devices/vme_pio2_gpio.c
index 69d880517e0..2a2d920d980 100644
--- a/drivers/staging/vme/devices/vme_pio2_gpio.c
+++ b/drivers/staging/vme/devices/vme_pio2_gpio.c
@@ -192,10 +192,8 @@ int pio2_gpio_init(struct pio2_card *card)
 	char *label;
 
 	label = kmalloc(PIO2_NUM_CHANNELS, GFP_KERNEL);
-	if (label == NULL) {
-		dev_err(&card->vdev->dev, "Unable to allocate GPIO label\n");
+	if (label == NULL)
 		return -ENOMEM;
-	}
 
 	sprintf(label, "%s@%s", driver_name, dev_name(&card->vdev->dev));
 	card->gc.label = label;
diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
index 4ef852c4c4e..57474cff51f 100644
--- a/drivers/staging/vme/devices/vme_user.c
+++ b/drivers/staging/vme/devices/vme_user.c
@@ -761,8 +761,6 @@ static int vme_user_probe(struct vme_dev *vdev)
 		image[i].size_buf = PCI_BUF_SIZE;
 		image[i].kern_buf = kmalloc(image[i].size_buf, GFP_KERNEL);
 		if (image[i].kern_buf == NULL) {
-			dev_warn(&vdev->dev,
-				 "Unable to allocate memory for master window buffers\n");
 			err = -ENOMEM;
 			goto err_master_buf;
 		}
diff --git a/drivers/staging/vt6655/channel.c b/drivers/staging/vt6655/channel.c
index 47c156bb70a..aa76e39a46f 100644
--- a/drivers/staging/vt6655/channel.c
+++ b/drivers/staging/vt6655/channel.c
@@ -749,9 +749,9 @@ bool get_channel_map_info(void *pDeviceHandler, unsigned int uChannelIndex,
 		unsigned char *pbyChannelNumber, unsigned char *pbyMap)
 {
 
-	if (uChannelIndex > CB_MAX_CHANNEL) {
+	if (uChannelIndex > CB_MAX_CHANNEL)
 		return false;
-	}
+
 	*pbyChannelNumber = sChannelTbl[uChannelIndex].byChannelNumber;
 	*pbyMap = sChannelTbl[uChannelIndex].byMAP;
 	return sChannelTbl[uChannelIndex].bValid;
@@ -761,9 +761,9 @@ void set_channel_map_info(void *pDeviceHandler, unsigned int uChannelIndex,
 		unsigned char byMap)
 {
 
-	if (uChannelIndex > CB_MAX_CHANNEL) {
+	if (uChannelIndex > CB_MAX_CHANNEL)
 		return;
-	}
+
 	sChannelTbl[uChannelIndex].byMAP |= byMap;
 }
 
@@ -771,9 +771,8 @@ void clear_channel_map_info(void *pDeviceHandler)
 {
 	unsigned int ii = 0;
 
-	for (ii = 1; ii <=  CB_MAX_CHANNEL; ii++) {
+	for (ii = 1; ii <=  CB_MAX_CHANNEL; ii++)
 		sChannelTbl[ii].byMAP = 0;
-	}
 }
 
 unsigned char auto_channel_select(void *pDeviceHandler, CARD_PHY_TYPE ePHYType)
diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h
index e54e00bc566..e27244ce383 100644
--- a/drivers/staging/vt6655/device.h
+++ b/drivers/staging/vt6655/device.h
@@ -881,26 +881,14 @@ inline static bool device_get_ip(PSDevice pInfo) {
 
 
 
-static inline PDEVICE_RD_INFO alloc_rd_info(void) {
-    PDEVICE_RD_INFO  ptr;
-    ptr = (PDEVICE_RD_INFO)kmalloc((int)sizeof(DEVICE_RD_INFO), (int)GFP_ATOMIC);
-    if (ptr == NULL)
-        return NULL;
-    else {
-        memset(ptr,0,sizeof(DEVICE_RD_INFO));
-        return ptr;
-    }
+static inline PDEVICE_RD_INFO alloc_rd_info(void)
+{
+	return kzalloc(sizeof(DEVICE_RD_INFO), GFP_ATOMIC);
 }
 
-static inline PDEVICE_TD_INFO alloc_td_info(void) {
-    PDEVICE_TD_INFO  ptr;
-    ptr = (PDEVICE_TD_INFO)kmalloc((int)sizeof(DEVICE_TD_INFO), (int)GFP_ATOMIC);
-    if (ptr == NULL)
-        return NULL;
-    else {
-        memset(ptr,0,sizeof(DEVICE_TD_INFO));
-        return ptr;
-    }
+static inline PDEVICE_TD_INFO alloc_td_info(void)
+{
+	return kzalloc(sizeof(DEVICE_TD_INFO), GFP_ATOMIC);
 }
 
 /*---------------------  Export Functions  --------------------------*/
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 875ee444238..d66854f5b30 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -2421,7 +2421,7 @@ CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
     pTxBufHead->wFragCtl |= cpu_to_le16((unsigned short)(cbMacHdLen << 10));
 
     // Notes:
-    // Although spec says MMPDU can be fragmented; In most case,
+    // Although spec says MMPDU can be fragmented; In most cases,
     // no one will send a MMPDU under fragmentation. With RTS may occur.
     pDevice->bAES = false;  //Set FRAGCTL_WEPTYP
 
@@ -2510,7 +2510,7 @@ CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
         pbyPayloadHead = (unsigned char *)(pbyTxBufferAddr + cbHeaderSize + cbMacHdLen + uPadding + cbIVlen);
 
         //Fill TXKEY
-        //Kyle: Need fix: TKIP and AES did't encryt Mnt Packet.
+        //Kyle: Need fix: TKIP and AES did't encrypt Mnt Packet.
         //s_vFillTxKey(pDevice, (unsigned char *)pTxBufHead->adwTxKey, NULL);
 
         //Fill IV(ExtIV,RSNHDR)
@@ -2957,7 +2957,7 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, unsigned char *pbMPDU, un
     pTxBufHead->wFragCtl |= cpu_to_le16((unsigned short)cbMacHdLen << 10);
 
     // Notes:
-    // Although spec says MMPDU can be fragmented; In most casses,
+    // Although spec says MMPDU can be fragmented; In most cases,
     // no one will send a MMPDU under fragmentation. With RTS may occur.
     pDevice->bAES = false;  //Set FRAGCTL_WEPTYP
 
diff --git a/drivers/staging/vt6655/wcmd.c b/drivers/staging/vt6655/wcmd.c
index 6d0b87a1426..101c7359f41 100644
--- a/drivers/staging/vt6655/wcmd.c
+++ b/drivers/staging/vt6655/wcmd.c
@@ -720,7 +720,7 @@ printk("chester-abyDesireSSID=%s\n",((PWLAN_IE_SSID)pMgmt->abyDesireSSID)->abySS
                       pDevice->nTxDataTimeCout = 0;
 		 }
 		 else {
-		   // printk("mike:-->First time triger TimerTxData InSleep\n");
+		   // printk("mike:-->First time trigger TimerTxData InSleep\n");
 		 }
 		pDevice->IsTxDataTrigger = true;
                 add_timer(&pDevice->sTimerTxData);
diff --git a/drivers/staging/vt6655/wmgr.c b/drivers/staging/vt6655/wmgr.c
index b6f99ecbbeb..b08a611a184 100644
--- a/drivers/staging/vt6655/wmgr.c
+++ b/drivers/staging/vt6655/wmgr.c
@@ -2068,7 +2068,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==true)
 
         if (pBSSList != NULL) {
 
-            // Compare PHY paramater setting
+            // Compare PHY parameter setting
             if (pMgmt->wCurrCapInfo != pBSSList->wCapInfo) {
                 bUpdatePhyParameter = true;
                 pMgmt->wCurrCapInfo = pBSSList->wCapInfo;
diff --git a/drivers/staging/vt6656/80211mgr.c b/drivers/staging/vt6656/80211mgr.c
index e6ced95e6fa..534d490539b 100644
--- a/drivers/staging/vt6656/80211mgr.c
+++ b/drivers/staging/vt6656/80211mgr.c
@@ -96,9 +96,10 @@ vMgrEncodeBeacon(
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
 
-    /* Fixed Fields */
-    pFrame->pqwTimestamp = (PQWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                    + WLAN_BEACON_OFF_TS);
+	/* Fixed Fields */
+	pFrame->pqwTimestamp =
+		(u64 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
+			WLAN_BEACON_OFF_TS);
     pFrame->pwBeaconInterval = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
                                        + WLAN_BEACON_OFF_BCN_INT);
     pFrame->pwCapInfo = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
@@ -130,9 +131,10 @@ vMgrDecodeBeacon(
 
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
 
-    /* Fixed Fields */
-    pFrame->pqwTimestamp = (PQWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                    + WLAN_BEACON_OFF_TS);
+	/* Fixed Fields */
+	pFrame->pqwTimestamp =
+		(u64 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
+			WLAN_BEACON_OFF_TS);
     pFrame->pwBeaconInterval = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
                                        + WLAN_BEACON_OFF_BCN_INT);
     pFrame->pwCapInfo = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
@@ -178,7 +180,7 @@ vMgrDecodeBeacon(
             break;
         case WLAN_EID_RSN_WPA:
             if (pFrame->pRSNWPA == NULL) {
-                if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == TRUE)
+                if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true)
                     pFrame->pRSNWPA = (PWLAN_IE_RSN_EXT)pItem;
             }
             break;
@@ -391,7 +393,7 @@ vMgrDecodeAssocRequest(
             break;
         case WLAN_EID_RSN_WPA:
             if (pFrame->pRSNWPA == NULL) {
-                if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == TRUE)
+                if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true)
                     pFrame->pRSNWPA = (PWLAN_IE_RSN_EXT)pItem;
             }
             break;
@@ -561,7 +563,7 @@ vMgrDecodeReassocRequest(
             break;
         case WLAN_EID_RSN_WPA:
 		if (pFrame->pRSNWPA == NULL)
-                if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == TRUE)
+                if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true)
                     pFrame->pRSNWPA = (PWLAN_IE_RSN_EXT)pItem;
             break;
 
@@ -671,9 +673,10 @@ vMgrEncodeProbeResponse(
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
 
-    /* Fixed Fields */
-    pFrame->pqwTimestamp = (PQWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                    + WLAN_PROBERESP_OFF_TS);
+	/* Fixed Fields */
+	pFrame->pqwTimestamp =
+		(u64 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
+			WLAN_PROBERESP_OFF_TS);
     pFrame->pwBeaconInterval = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
                                        + WLAN_PROBERESP_OFF_BCN_INT);
     pFrame->pwCapInfo = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
@@ -706,9 +709,10 @@ vMgrDecodeProbeResponse(
 
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
 
-    /* Fixed Fields */
-    pFrame->pqwTimestamp = (PQWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                    + WLAN_PROBERESP_OFF_TS);
+	/* Fixed Fields */
+	pFrame->pqwTimestamp =
+		(u64 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
+			WLAN_PROBERESP_OFF_TS);
     pFrame->pwBeaconInterval = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
                                        + WLAN_PROBERESP_OFF_BCN_INT);
     pFrame->pwCapInfo = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
@@ -749,7 +753,7 @@ vMgrDecodeProbeResponse(
             break;
         case WLAN_EID_RSN_WPA:
             if (pFrame->pRSNWPA == NULL) {
-                if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == TRUE)
+                if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == true)
                     pFrame->pRSNWPA = (PWLAN_IE_RSN_EXT)pItem;
             }
             break;
diff --git a/drivers/staging/vt6656/80211mgr.h b/drivers/staging/vt6656/80211mgr.h
index e5db73be0e7..f8e16d8989e 100644
--- a/drivers/staging/vt6656/80211mgr.h
+++ b/drivers/staging/vt6656/80211mgr.h
@@ -38,7 +38,7 @@
 
 #define WLAN_MIN_ARRAY          1
 
-// Information Element ID value
+/* Information Element ID value */
 #define WLAN_EID_SSID           0
 #define WLAN_EID_SUPP_RATES     1
 #define WLAN_EID_FH_PARMS       2
@@ -59,10 +59,10 @@
 #define WLAN_EID_QUIET          40
 #define WLAN_EID_IBSS_DFS       41
 #define WLAN_EID_ERP            42
-// reference 802.11i 7.3.2 table 20
+/* reference 802.11i 7.3.2 table 20 */
 #define WLAN_EID_RSN            48
 #define WLAN_EID_EXTSUPP_RATES  50
-// reference WiFi WPA spec.
+/* reference WiFi WPA spec */
 #define WLAN_EID_RSN_WPA        221
 
 #ifdef Cisco_ccx
@@ -75,7 +75,7 @@
 #define WLAN_EID_ERP_USE_PROTECTION             0x02
 #define WLAN_EID_ERP_BARKER_MODE                0x04
 
-// Reason Codes
+/* reason codes */
 #define WLAN_MGMT_REASON_RSVD                       0
 #define WLAN_MGMT_REASON_UNSPEC                     1
 #define WLAN_MGMT_REASON_PRIOR_AUTH_INVALID         2
@@ -100,7 +100,7 @@
 #define WLAN_MGMT_REASON_RSNE_CAP_INVALID           22
 #define WLAN_MGMT_REASON_80211X_AUTH_FAILED         23
 
-// Status Codes
+/* status codes */
 #define WLAN_MGMT_STATUS_SUCCESS                        0
 #define WLAN_MGMT_STATUS_UNSPEC_FAILURE                 1
 #define WLAN_MGMT_STATUS_CAPS_UNSUPPORTED               10
@@ -116,19 +116,16 @@
 #define WLAN_MGMT_STATUS_ASSOC_DENIED_PBCC              20
 #define WLAN_MGMT_STATUS_ASSOC_DENIED_AGILITY           21
 
-// reference 802.11h 7.3.1.9
-//
+/* reference 802.11h 7.3.1.9 */
 #define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SPECTRUM_MNG  22
 #define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_PWR_CAP       23
 #define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SUPP_CH       24
-//
-// reference 802.11g 7.3.1.9
-//
+
+/* reference 802.11g 7.3.1.9 */
 #define WLAN_MGMT_STATUS_SHORTSLOTTIME_UNSUPPORTED      25
 #define WLAN_MGMT_STATUS_DSSSOFDM_UNSUPPORTED           26
-//
-// reference 802.11i 7.3.1.9 table 19
-//
+
+/* reference 802.11i 7.3.1.9 table 19 */
 #define WLAN_MGMT_STATUS_INVALID_IE                     40
 #define WLAN_MGMT_STATUS_GROUP_CIPHER_INVALID           41
 #define WLAN_MGMT_STATUS_PAIRWISE_CIPHER_INVALID        42
@@ -137,17 +134,16 @@
 #define WLAN_MGMT_STATUS_INVALID_RSN_IE_CAP             45
 #define WLAN_MGMT_STATUS_CIPHER_REJECT                  46
 
-
-
-// Auth Algorithm
+/* auth algorithm */
 #define WLAN_AUTH_ALG_OPENSYSTEM                0
 #define WLAN_AUTH_ALG_SHAREDKEY                 1
 
+/* management frame field offsets */
 
-
-// Management Frame Field Offsets
-// Note: Not all fields are listed because of variable lengths.
-// Note: These offsets are from the start of the frame data
+/*
+ * Note: Not all fields are listed because of variable lengths
+ * Note: These offsets are from the start of the frame data
+ */
 
 #define WLAN_BEACON_OFF_TS                  0
 #define WLAN_BEACON_OFF_BCN_INT             8
@@ -189,10 +185,7 @@
 
 #define WLAN_DEAUTHEN_OFF_REASON            0
 
-
-//
-// Cipher Suite Selectors defined in 802.11i
-//
+/* cipher suite selectors defined in 802.11i */
 #define WLAN_11i_CSS_USE_GROUP              0
 #define WLAN_11i_CSS_WEP40                  1
 #define WLAN_11i_CSS_TKIP                   2
@@ -200,24 +193,22 @@
 #define WLAN_11i_CSS_WEP104                 5
 #define WLAN_11i_CSS_UNKNOWN                255
 
-//
-// Authentication and Key Management Suite Selectors defined in 802.11i
-//
+/* authentication and key management suite selectors defined in 802.11i */
 #define WLAN_11i_AKMSS_802_1X               1
 #define WLAN_11i_AKMSS_PSK                  2
 #define WLAN_11i_AKMSS_UNKNOWN              255
 
-// Measurement type definitions reference ieee 802.11h Table 20b
+/* measurement type definitions reference IEEE 802.11h table 20b */
 #define MEASURE_TYPE_BASIC      0
 #define MEASURE_TYPE_CCA        1
 #define MEASURE_TYPE_RPI        2
 
-// Measurement request mode definitions reference ieee 802.11h Figure 46h
+/* measurement request mode definitions reference IEEE 802.11h figure 46h */
 #define MEASURE_MODE_ENABLE     0x02
 #define MEASURE_MODE_REQ        0x04
 #define MEASURE_MODE_REP        0x08
 
-// Measurement report mode definitions reference ieee 802.11h Figure 46m
+/* measurement report mode definitions reference IEEE 802.11h figure 46m */
 #define MEASURE_MODE_LATE       0x01
 #define MEASURE_MODE_INCAPABLE  0x02
 #define MEASURE_MODE_REFUSED    0x04
@@ -228,7 +219,7 @@
 
 /*---------------------  Export Types  ------------------------------*/
 
-// Information Element Types
+/* Information Element types */
 
 #pragma pack(1)
 typedef struct tagWLAN_IE {
@@ -237,7 +228,7 @@ typedef struct tagWLAN_IE {
 } __attribute__ ((__packed__))
 WLAN_IE, *PWLAN_IE;
 
-// Service Set Identity (SSID)
+/* Service Set IDentity (SSID) */
 #pragma pack(1)
 typedef struct tagWLAN_IE_SSID {
     BYTE   byElementID;
@@ -246,7 +237,7 @@ typedef struct tagWLAN_IE_SSID {
 } __attribute__ ((__packed__))
 WLAN_IE_SSID, *PWLAN_IE_SSID;
 
-// Supported Rates
+/* Supported Rates */
 #pragma pack(1)
 typedef struct tagWLAN_IE_SUPP_RATES {
     BYTE   byElementID;
@@ -255,7 +246,7 @@ typedef struct tagWLAN_IE_SUPP_RATES {
 } __attribute__ ((__packed__))
 WLAN_IE_SUPP_RATES,  *PWLAN_IE_SUPP_RATES;
 
-// FH Parameter Set
+/* FH Parameter Set */
 #pragma pack(1)
 typedef struct _WLAN_IE_FH_PARMS {
     BYTE    byElementID;
@@ -266,7 +257,7 @@ typedef struct _WLAN_IE_FH_PARMS {
     BYTE    byHopIndex;
 } WLAN_IE_FH_PARMS,  *PWLAN_IE_FH_PARMS;
 
-// DS Parameter Set
+/* DS Parameter Set */
 #pragma pack(1)
 typedef struct tagWLAN_IE_DS_PARMS {
     BYTE   byElementID;
@@ -275,7 +266,7 @@ typedef struct tagWLAN_IE_DS_PARMS {
 } __attribute__ ((__packed__))
 WLAN_IE_DS_PARMS,  *PWLAN_IE_DS_PARMS;
 
-// CF Parameter Set
+/* CF Parameter Set */
 #pragma pack(1)
 typedef struct tagWLAN_IE_CF_PARMS {
     BYTE   byElementID;
@@ -287,7 +278,7 @@ typedef struct tagWLAN_IE_CF_PARMS {
 } __attribute__ ((__packed__))
 WLAN_IE_CF_PARMS,  *PWLAN_IE_CF_PARMS;
 
-// TIM
+/* TIM */
 #pragma pack(1)
 typedef struct tagWLAN_IE_TIM {
     BYTE   byElementID;
@@ -299,7 +290,7 @@ typedef struct tagWLAN_IE_TIM {
 } __attribute__ ((__packed__))
 WLAN_IE_TIM,  *PWLAN_IE_TIM;
 
-// IBSS Parameter Set
+/* IBSS Parameter Set */
 #pragma pack(1)
 typedef struct tagWLAN_IE_IBSS_PARMS {
     BYTE   byElementID;
@@ -308,7 +299,7 @@ typedef struct tagWLAN_IE_IBSS_PARMS {
 } __attribute__ ((__packed__))
 WLAN_IE_IBSS_PARMS, *PWLAN_IE_IBSS_PARMS;
 
-// Challenge Text
+/* Challenge Text */
 #pragma pack(1)
 typedef struct tagWLAN_IE_CHALLENGE {
     BYTE   byElementID;
@@ -325,10 +316,10 @@ typedef struct tagWLAN_IE_RSN_EXT {
     WORD wVersion;
     BYTE abyMulticast[4];
     WORD wPKCount;
-    struct {
-        BYTE abyOUI[4];
-    } PKSList[1]; // the rest is variable so need to
-    // overlay ieauth structure
+	struct {
+		BYTE abyOUI[4];
+	} PKSList[1];
+	/* the rest is variable so need to overlay ieauth structure */
 } WLAN_IE_RSN_EXT, *PWLAN_IE_RSN_EXT;
 
 #pragma pack(1)
@@ -339,7 +330,7 @@ typedef struct tagWLAN_IE_RSN_AUTH {
     } AuthKSList[1];
 } WLAN_IE_RSN_AUTH, *PWLAN_IE_RSN_AUTH;
 
-// RSN Identity
+/* RSN Identity */
 #pragma pack(1)
 typedef struct tagWLAN_IE_RSN {
     BYTE   byElementID;
@@ -348,8 +339,7 @@ typedef struct tagWLAN_IE_RSN {
     BYTE   abyRSN[WLAN_MIN_ARRAY];
 } WLAN_IE_RSN, *PWLAN_IE_RSN;
 
-
-// CCX Identity DavidWang
+/* CCX Identity DavidWang */
 #pragma pack(1)
 typedef struct tagWLAN_IE_CCX {
 BYTE   byElementID;
@@ -371,9 +361,7 @@ BYTE   len;
 BYTE   abyCCXVer[5];
 } WLAN_IE_CCX_Ver, *PWLAN_IE_CCX_Ver;
 
-
-
-// ERP
+/* ERP */
 #pragma pack(1)
 typedef struct tagWLAN_IE_ERP {
     BYTE   byElementID;
@@ -505,10 +493,9 @@ typedef struct _WLAN_IE_IBSS_DFS {
 
 #pragma pack()
 
+/* frame types */
 
-
-// Frame Types
-// prototype structure, all mgmt frame types will start with these members
+/* prototype structure, all mgmt frame types will start with these members */
 typedef struct tagWLAN_FR_MGMT {
 
     unsigned int                  uType;
@@ -518,21 +505,21 @@ typedef struct tagWLAN_FR_MGMT {
 
 } WLAN_FR_MGMT,  *PWLAN_FR_MGMT;
 
-// Beacon frame
+/* beacon frame */
 typedef struct tagWLAN_FR_BEACON {
 
     unsigned int                    uType;
     unsigned int                    len;
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
-    // fixed fields
-    PQWORD                  pqwTimestamp;
+	/* fixed fields */
+	u64 *pqwTimestamp;
     PWORD                   pwBeaconInterval;
     PWORD                   pwCapInfo;
-    /*-- info elements ----------*/
+    /* info elements */
     PWLAN_IE_SSID           pSSID;
     PWLAN_IE_SUPP_RATES     pSuppRates;
-//  PWLAN_IE_FH_PARMS       pFHParms;
+/*  PWLAN_IE_FH_PARMS       pFHParms; */
     PWLAN_IE_DS_PARMS       pDSParms;
     PWLAN_IE_CF_PARMS       pCFParms;
     PWLAN_IE_TIM            pTIM;
@@ -549,8 +536,7 @@ typedef struct tagWLAN_FR_BEACON {
 
 } WLAN_FR_BEACON, *PWLAN_FR_BEACON;
 
-
-// IBSS ATIM frame
+/* IBSS ATIM frame */
 typedef struct tagWLAN_FR_IBSSATIM {
 
     unsigned int                    uType;
@@ -558,36 +544,36 @@ typedef struct tagWLAN_FR_IBSSATIM {
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
 
-    // fixed fields
-    // info elements
-    // this frame type has a null body
+	/* fixed fields */
+	/* info elements */
+	/* this frame type has a null body */
 
 } WLAN_FR_IBSSATIM, *PWLAN_FR_IBSSATIM;
 
-// Disassociation
+/* disassociation */
 typedef struct tagWLAN_FR_DISASSOC {
 
     unsigned int                    uType;
     unsigned int                    len;
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
-    /*-- fixed fields -----------*/
+    /* fixed fields */
     PWORD                   pwReason;
-    /*-- info elements ----------*/
+    /* info elements */
 
 } WLAN_FR_DISASSOC, *PWLAN_FR_DISASSOC;
 
-// Association Request
+/* association request */
 typedef struct tagWLAN_FR_ASSOCREQ {
 
     unsigned int                    uType;
     unsigned int                    len;
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
-    /*-- fixed fields -----------*/
+    /* fixed fields */
     PWORD                   pwCapInfo;
     PWORD                   pwListenInterval;
-    /*-- info elements ----------*/
+    /* info elements */
     PWLAN_IE_SSID           pSSID;
     PWLAN_IE_SUPP_RATES     pSuppRates;
     PWLAN_IE_RSN            pRSN;
@@ -601,24 +587,24 @@ typedef struct tagWLAN_FR_ASSOCREQ {
 
 } WLAN_FR_ASSOCREQ, *PWLAN_FR_ASSOCREQ;
 
-// Association Response
+/* association response */
 typedef struct tagWLAN_FR_ASSOCRESP {
 
     unsigned int                    uType;
     unsigned int                    len;
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
-    /*-- fixed fields -----------*/
+    /* fixed fields */
     PWORD                   pwCapInfo;
     PWORD                   pwStatus;
     PWORD                   pwAid;
-    /*-- info elements ----------*/
+    /* info elements */
     PWLAN_IE_SUPP_RATES     pSuppRates;
     PWLAN_IE_SUPP_RATES     pExtSuppRates;
 
 } WLAN_FR_ASSOCRESP, *PWLAN_FR_ASSOCRESP;
 
-// Reassociation Request
+/* reassociation request */
 typedef struct tagWLAN_FR_REASSOCREQ {
 
     unsigned int                    uType;
@@ -626,12 +612,12 @@ typedef struct tagWLAN_FR_REASSOCREQ {
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
 
-    /*-- fixed fields -----------*/
+    /* fixed fields */
     PWORD                   pwCapInfo;
     PWORD                   pwListenInterval;
     PIEEE_ADDR              pAddrCurrAP;
 
-    /*-- info elements ----------*/
+    /* info elements */
     PWLAN_IE_SSID           pSSID;
     PWLAN_IE_SUPP_RATES     pSuppRates;
     PWLAN_IE_RSN            pRSN;
@@ -643,50 +629,50 @@ typedef struct tagWLAN_FR_REASSOCREQ {
 
 } WLAN_FR_REASSOCREQ, *PWLAN_FR_REASSOCREQ;
 
-// Reassociation Response
+/* reassociation response */
 typedef struct tagWLAN_FR_REASSOCRESP {
 
     unsigned int                    uType;
     unsigned int                    len;
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
-    /*-- fixed fields -----------*/
+    /* fixed fields */
     PWORD                   pwCapInfo;
     PWORD                   pwStatus;
     PWORD                   pwAid;
-    /*-- info elements ----------*/
+    /* info elements */
     PWLAN_IE_SUPP_RATES     pSuppRates;
     PWLAN_IE_SUPP_RATES     pExtSuppRates;
 
 } WLAN_FR_REASSOCRESP, *PWLAN_FR_REASSOCRESP;
 
-// Probe Request
+/* probe request */
 typedef struct tagWLAN_FR_PROBEREQ {
 
     unsigned int                    uType;
     unsigned int                    len;
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
-    /*-- fixed fields -----------*/
-    /*-- info elements ----------*/
+    /* fixed fields */
+    /* info elements */
     PWLAN_IE_SSID           pSSID;
     PWLAN_IE_SUPP_RATES     pSuppRates;
     PWLAN_IE_SUPP_RATES     pExtSuppRates;
 
 } WLAN_FR_PROBEREQ, *PWLAN_FR_PROBEREQ;
 
-// Probe Response
+/* probe response */
 typedef struct tagWLAN_FR_PROBERESP {
 
     unsigned int                    uType;
     unsigned int                    len;
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
-    /*-- fixed fields -----------*/
-    PQWORD                  pqwTimestamp;
+    /* fixed fields */
+	u64 *pqwTimestamp;
     PWORD                   pwBeaconInterval;
     PWORD                   pwCapInfo;
-    /*-- info elements ----------*/
+    /* info elements */
     PWLAN_IE_SSID           pSSID;
     PWLAN_IE_SUPP_RATES     pSuppRates;
     PWLAN_IE_DS_PARMS       pDSParms;
@@ -704,37 +690,38 @@ typedef struct tagWLAN_FR_PROBERESP {
 
 } WLAN_FR_PROBERESP, *PWLAN_FR_PROBERESP;
 
-// Authentication
+/* authentication */
 typedef struct tagWLAN_FR_AUTHEN {
 
     unsigned int                    uType;
     unsigned int                    len;
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
-    /*-- fixed fields -----------*/
+    /* fixed fields */
     PWORD                   pwAuthAlgorithm;
     PWORD                   pwAuthSequence;
     PWORD                   pwStatus;
-    /*-- info elements ----------*/
+    /* info elements */
     PWLAN_IE_CHALLENGE      pChallenge;
 
 } WLAN_FR_AUTHEN, *PWLAN_FR_AUTHEN;
 
-// Deauthentication
+/* deauthentication */
 typedef struct tagWLAN_FR_DEAUTHEN {
 
     unsigned int                    uType;
     unsigned int                    len;
     PBYTE                   pBuf;
     PUWLAN_80211HDR         pHdr;
-    /*-- fixed fields -----------*/
+    /* fixed fields */
     PWORD                   pwReason;
 
-    /*-- info elements ----------*/
+    /* info elements */
 
 } WLAN_FR_DEAUTHEN, *PWLAN_FR_DEAUTHEN;
 
 /*---------------------  Export Functions  --------------------------*/
+
 void
 vMgrEncodeBeacon(
       PWLAN_FR_BEACON  pFrame
@@ -845,4 +832,4 @@ vMgrDecodeReassocResponse(
       PWLAN_FR_REASSOCRESP  pFrame
     );
 
-#endif// __80211MGR_H__
+#endif /* __80211MGR_H__ */
diff --git a/drivers/staging/vt6656/aes_ccmp.c b/drivers/staging/vt6656/aes_ccmp.c
index f7a3b8f8da7..fb6124d9082 100644
--- a/drivers/staging/vt6656/aes_ccmp.c
+++ b/drivers/staging/vt6656/aes_ccmp.c
@@ -231,7 +231,7 @@ void AESv128(BYTE *key, BYTE *data, BYTE *ciphertext)
  *
  */
 
-BOOL AESbGenCCMP(PBYTE pbyRxKey, PBYTE pbyFrame, WORD wFrameSize)
+bool AESbGenCCMP(PBYTE pbyRxKey, PBYTE pbyFrame, WORD wFrameSize)
 {
 	BYTE            abyNonce[13];
 	BYTE            MIC_IV[16];
@@ -249,7 +249,7 @@ BOOL AESbGenCCMP(PBYTE pbyRxKey, PBYTE pbyFrame, WORD wFrameSize)
 	WORD            wHLen = 22;
 	/* 8 is IV, 8 is MIC, 4 is CRC */
 	WORD            wPayloadSize = wFrameSize - 8 - 8 - 4 - WLAN_HDR_ADDR3_LEN;
-	BOOL            bA4 = FALSE;
+	bool            bA4 = false;
 	BYTE            byTmp;
 	WORD            wCnt;
 	int             ii, jj, kk;
@@ -257,7 +257,7 @@ BOOL AESbGenCCMP(PBYTE pbyRxKey, PBYTE pbyFrame, WORD wFrameSize)
 	pbyIV = pbyFrame + WLAN_HDR_ADDR3_LEN;
 	if (WLAN_GET_FC_TODS(*(PWORD) pbyFrame) &&
 	    WLAN_GET_FC_FROMDS(*(PWORD) pbyFrame)) {
-		bA4 = TRUE;
+		bA4 = true;
 		pbyIV += 6;             /* 6 is 802.11 address4 */
 		wHLen += 6;
 		wPayloadSize -= 6;
@@ -380,7 +380,7 @@ BOOL AESbGenCCMP(PBYTE pbyRxKey, PBYTE pbyFrame, WORD wFrameSize)
 	/* => above is the packet dec-MIC */
 
 	if (!memcmp(abyMIC, abyTmp, 8))
-		return TRUE;
+		return true;
 	else
-		return FALSE;
+		return false;
 }
diff --git a/drivers/staging/vt6656/aes_ccmp.h b/drivers/staging/vt6656/aes_ccmp.h
index 353bd210a50..a2e2c4e9a5c 100644
--- a/drivers/staging/vt6656/aes_ccmp.h
+++ b/drivers/staging/vt6656/aes_ccmp.h
@@ -41,6 +41,6 @@
 /*---------------------  Export Variables  --------------------------*/
 
 /*---------------------  Export Functions  --------------------------*/
-BOOL AESbGenCCMP(PBYTE pbyRxKey, PBYTE pbyFrame, WORD wFrameSize);
+bool AESbGenCCMP(PBYTE pbyRxKey, PBYTE pbyFrame, WORD wFrameSize);
 
 #endif /* __AES_CCMP_H__ */
diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c
index 385501595b4..a9f525e9d16 100644
--- a/drivers/staging/vt6656/baseband.c
+++ b/drivers/staging/vt6656/baseband.c
@@ -690,7 +690,7 @@ s_vClearSQ3Value(PSDevice pDevice);
  *
  */
 unsigned int
-BBuGetFrameTime (
+BBuGetFrameTime(
      BYTE byPreambleType,
      BYTE byPktType,
      unsigned int cbFrameLength,
@@ -756,26 +756,19 @@ BBuGetFrameTime (
  * Return Value: none
  *
  */
-void
-BBvCalculateParameter (
-      PSDevice pDevice,
-      unsigned int cbFrameLength,
-      WORD wRate,
-      BYTE byPacketType,
-     PWORD pwPhyLen,
-     PBYTE pbyPhySrv,
-     PBYTE pbyPhySgn
-    )
+void BBvCalculateParameter(struct vnt_private *pDevice, u32 cbFrameLength,
+	u16 wRate, u8 byPacketType, u16 *pwPhyLen, u8 *pbyPhySrv,
+		u8 *pbyPhySgn)
 {
-    unsigned int cbBitCount;
-    unsigned int cbUsCount = 0;
-    unsigned int cbTmp;
-    BOOL bExtBit;
-    BYTE byPreambleType = pDevice->byPreambleType;
-    BOOL bCCK = pDevice->bCCK;
+	u32 cbBitCount;
+	u32 cbUsCount = 0;
+	u32 cbTmp;
+	int bExtBit;
+	u8 byPreambleType = pDevice->byPreambleType;
+	int bCCK = pDevice->bCCK;
 
     cbBitCount = cbFrameLength * 8;
-    bExtBit = FALSE;
+    bExtBit = false;
 
     switch (wRate) {
     case RATE_1M :
@@ -792,7 +785,7 @@ BBvCalculateParameter (
         break;
 
     case RATE_5M :
-        if (bCCK == FALSE)
+        if (bCCK == false)
             cbBitCount ++;
         cbUsCount = (cbBitCount * 10) / 55;
         cbTmp = (cbUsCount * 55) / 10;
@@ -806,14 +799,14 @@ BBvCalculateParameter (
 
     case RATE_11M :
 
-        if (bCCK == FALSE)
+        if (bCCK == false)
             cbBitCount ++;
         cbUsCount = cbBitCount / 11;
         cbTmp = cbUsCount * 11;
         if (cbTmp != cbBitCount) {
             cbUsCount ++;
             if ((cbBitCount - cbTmp) <= 3)
-                bExtBit = TRUE;
+                bExtBit = true;
         }
         if (byPreambleType == 1)
             *pbyPhySgn = 0x0b;
@@ -929,8 +922,7 @@ BBvCalculateParameter (
  * Return Value: none
  *
  */
-void
-BBvSetAntennaMode (PSDevice pDevice, BYTE byAntennaMode)
+void BBvSetAntennaMode(struct vnt_private *pDevice, u8 byAntennaMode)
 {
     switch (byAntennaMode) {
         case ANT_TXA:
@@ -968,7 +960,7 @@ BBvSetAntennaMode (PSDevice pDevice, BYTE byAntennaMode)
  *
  */
 
-BOOL BBbVT3184Init(PSDevice pDevice)
+int BBbVT3184Init(struct vnt_private *pDevice)
 {
 	int ntStatus;
     WORD                    wLength;
@@ -984,12 +976,12 @@ BOOL BBbVT3184Init(PSDevice pDevice)
                                   EEP_MAX_CONTEXT_SIZE,
                                   pDevice->abyEEPROM);
     if (ntStatus != STATUS_SUCCESS) {
-        return FALSE;
+        return false;
     }
 
 
 //    if ((pDevice->abyEEPROM[EEP_OFS_RADIOCTL]&0x06)==0x04)
-//        return FALSE;
+//        return false;
 
 //zonetype initial
  pDevice->byOriginalZonetype = pDevice->abyEEPROM[EEP_OFS_ZONETYPE];
@@ -1105,7 +1097,7 @@ else {
         MACvRegBitsOn(pDevice, MAC_REG_SOFTPWRCTL2, SOFTPWRCTL_RFLEOPT);
     //}}
     } else {
-        return TRUE;
+        return true;
     }
 
    memcpy(abyArray, pbyAddr, wLength);
@@ -1144,7 +1136,7 @@ else {
     ControlvWriteByte(pDevice,MESSAGE_REQUEST_BBREG,0x0D,0x01);
 
     RFbRFTableDownload(pDevice);
-    return TRUE;//ntStatus;
+    return true;//ntStatus;
 }
 
 
@@ -1161,7 +1153,7 @@ else {
  * Return Value: none
  *
  */
-void BBvLoopbackOn (PSDevice pDevice)
+void BBvLoopbackOn(struct vnt_private *pDevice)
 {
     BYTE      byData;
 
@@ -1214,9 +1206,9 @@ void BBvLoopbackOn (PSDevice pDevice)
  * Return Value: none
  *
  */
-void BBvLoopbackOff (PSDevice pDevice)
+void BBvLoopbackOff(struct vnt_private *pDevice)
 {
-    BYTE      byData;
+	u8 byData;
 
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xC9, pDevice->byBBCRc9);//CR201
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x88, pDevice->byBBCR88);//CR136
@@ -1249,8 +1241,7 @@ void BBvLoopbackOff (PSDevice pDevice)
  * Return Value: none
  *
  */
-void
-BBvSetShortSlotTime (PSDevice pDevice)
+void BBvSetShortSlotTime(struct vnt_private *pDevice)
 {
     BYTE byBBVGA=0;
 
@@ -1267,7 +1258,7 @@ BBvSetShortSlotTime (PSDevice pDevice)
 }
 
 
-void BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData)
+void BBvSetVGAGainOffset(struct vnt_private *pDevice, BYTE byData)
 {
 
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xE7, byData);
@@ -1294,8 +1285,7 @@ void BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData)
  * Return Value: none
  *
  */
-void
-BBvSoftwareReset (PSDevice pDevice)
+void BBvSoftwareReset(struct vnt_private *pDevice)
 {
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x50, 0x40);
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x50, 0);
@@ -1315,22 +1305,20 @@ BBvSoftwareReset (PSDevice pDevice)
  * Return Value: none
  *
  */
-void
-BBvSetDeepSleep (PSDevice pDevice)
+void BBvSetDeepSleep(struct vnt_private *pDevice)
 {
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x0c, 0x17);//CR12
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x0D, 0xB9);//CR13
 }
 
-void
-BBvExitDeepSleep (PSDevice pDevice)
+void BBvExitDeepSleep(struct vnt_private *pDevice)
 {
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x0C, 0x00);//CR12
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x0D, 0x01);//CR13
 }
 
 
-static unsigned long s_ulGetLowSQ3(PSDevice pDevice)
+static unsigned long s_ulGetLowSQ3(struct vnt_private *pDevice)
 {
 	int ii;
 	unsigned long ulSQ3 = 0;
@@ -1349,7 +1337,7 @@ static unsigned long s_ulGetLowSQ3(PSDevice pDevice)
     return ulSQ3;
 }
 
-static unsigned long s_ulGetRatio(PSDevice pDevice)
+static unsigned long s_ulGetRatio(struct vnt_private *pDevice)
 {
 	int ii, jj;
 	unsigned long ulRatio = 0;
@@ -1377,9 +1365,7 @@ static unsigned long s_ulGetRatio(PSDevice pDevice)
 }
 
 
-static
-void
-s_vClearSQ3Value (PSDevice pDevice)
+static void s_vClearSQ3Value(struct vnt_private *pDevice)
 {
     int ii;
     pDevice->uDiversityCnt = 0;
@@ -1406,8 +1392,8 @@ s_vClearSQ3Value (PSDevice pDevice)
  *
  */
 
-void
-BBvAntennaDiversity (PSDevice pDevice, BYTE byRxRate, BYTE bySQ3)
+void BBvAntennaDiversity(struct vnt_private *pDevice,
+	u8 byRxRate, u8 bySQ3)
 {
 
     pDevice->uDiversityCnt++;
@@ -1541,9 +1527,8 @@ BBvAntennaDiversity (PSDevice pDevice, BYTE byRxRate, BYTE bySQ3)
  *
 -*/
 
-void TimerSQ3CallBack(void *hDeviceContext)
+void TimerSQ3CallBack(struct vnt_private *pDevice)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"TimerSQ3CallBack...");
     spin_lock_irq(&pDevice->lock);
@@ -1579,9 +1564,8 @@ void TimerSQ3CallBack(void *hDeviceContext)
  *
 -*/
 
-void TimerSQ3Tmax3CallBack(void *hDeviceContext)
+void TimerSQ3Tmax3CallBack(struct vnt_private *pDevice)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"TimerSQ3Tmax3CallBack...");
     spin_lock_irq(&pDevice->lock);
@@ -1607,10 +1591,7 @@ void TimerSQ3Tmax3CallBack(void *hDeviceContext)
     spin_unlock_irq(&pDevice->lock);
 }
 
-void
-BBvUpdatePreEDThreshold(
-      PSDevice    pDevice,
-      BOOL        bScanning)
+void BBvUpdatePreEDThreshold(struct vnt_private *pDevice, int bScanning)
 {
 
 
diff --git a/drivers/staging/vt6656/baseband.h b/drivers/staging/vt6656/baseband.h
index 844d5a8b13e..fba61605a69 100644
--- a/drivers/staging/vt6656/baseband.h
+++ b/drivers/staging/vt6656/baseband.h
@@ -42,31 +42,30 @@
 #define PREAMBLE_LONG   0
 #define PREAMBLE_SHORT  1
 
-//
-// Registers in the BASEBAND
-//
+/*
+ * Registers in the BASEBAND
+ */
 #define BB_MAX_CONTEXT_SIZE 256
 
-#define C_SIFS_A      16      // micro sec.
+#define C_SIFS_A      16      /* usec */
 #define C_SIFS_BG     10
 
-#define C_EIFS      80      // micro sec.
+#define C_EIFS      80      /* usec */
 
-
-#define C_SLOT_SHORT   9      // micro sec.
+#define C_SLOT_SHORT   9      /* usec */
 #define C_SLOT_LONG   20
 
-#define C_CWMIN_A     15       // slot time
+#define C_CWMIN_A     15       /* slot time */
 #define C_CWMIN_B     31
 
-#define C_CWMAX      1023     // slot time
+#define C_CWMAX      1023     /* slot time */
 
-//0:11A 1:11B 2:11G
+/* 0:11A 1:11B 2:11G */
 #define BB_TYPE_11A    0
 #define BB_TYPE_11B    1
 #define BB_TYPE_11G    2
 
-//0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
+/* 0:11a, 1:11b, 2:11gb (only CCK in BasicRate), 3:11ga (OFDM in BasicRate) */
 #define PK_TYPE_11A     0
 #define PK_TYPE_11B     1
 #define PK_TYPE_11GB    2
@@ -104,33 +103,26 @@ BBuGetFrameTime(
      WORD wRate
     );
 
-void BBvCalculateParameter(PSDevice pDevice,
-			  unsigned int cbFrameLength,
-			  WORD wRate,
-			  BYTE byPacketType,
-			  PWORD pwPhyLen,
-			  PBYTE pbyPhySrv,
-			  PBYTE pbyPhySgn);
-
-// timer for antenna diversity
-
-void TimerSQ3CallBack(void *hDeviceContext);
-void TimerSQ3Tmax3CallBack(void *hDeviceContext);
-
-void BBvAntennaDiversity(PSDevice pDevice, BYTE byRxRate, BYTE bySQ3);
-void BBvLoopbackOn(PSDevice pDevice);
-void BBvLoopbackOff(PSDevice pDevice);
-void BBvSoftwareReset(PSDevice pDevice);
-
-void BBvSetShortSlotTime(PSDevice pDevice);
-void BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData);
-void BBvSetAntennaMode(PSDevice pDevice, BYTE byAntennaMode);
-BOOL BBbVT3184Init(PSDevice pDevice);
-void BBvSetDeepSleep(PSDevice pDevice);
-void BBvExitDeepSleep(PSDevice pDevice);
-void BBvUpdatePreEDThreshold(
-       PSDevice    pDevice,
-       BOOL        bScanning
-     );
+void BBvCalculateParameter(struct vnt_private *, u32 cbFrameLength,
+	u16 wRate, u8 byPacketType, u16 *pwPhyLen, u8 *pbyPhySrv,
+	u8 *pbyPhySgn);
+
+/* timer for antenna diversity */
+
+void TimerSQ3CallBack(struct vnt_private *);
+void TimerSQ3Tmax3CallBack(struct vnt_private *);
+
+void BBvAntennaDiversity(struct vnt_private *, u8 byRxRate, u8 bySQ3);
+void BBvLoopbackOn(struct vnt_private *);
+void BBvLoopbackOff(struct vnt_private *);
+void BBvSoftwareReset(struct vnt_private *);
+
+void BBvSetShortSlotTime(struct vnt_private *);
+void BBvSetVGAGainOffset(struct vnt_private *, u8 byData);
+void BBvSetAntennaMode(struct vnt_private *, u8 byAntennaMode);
+int BBbVT3184Init(struct vnt_private *);
+void BBvSetDeepSleep(struct vnt_private *);
+void BBvExitDeepSleep(struct vnt_private *);
+void BBvUpdatePreEDThreshold(struct vnt_private *, int bScanning);
 
 #endif /* __BASEBAND_H__ */
diff --git a/drivers/staging/vt6656/bssdb.c b/drivers/staging/vt6656/bssdb.c
index 6a139419224..e214fcf8386 100644
--- a/drivers/staging/vt6656/bssdb.c
+++ b/drivers/staging/vt6656/bssdb.c
@@ -91,9 +91,9 @@ const WORD             awHWRetry1[5][5] = {
 
 /*---------------------  Static Functions  --------------------------*/
 
-void s_vCheckSensitivity(void *hDeviceContext);
-void s_vCheckPreEDThreshold(void *hDeviceContext);
-void s_uCalculateLinkQual(void *hDeviceContext);
+static void s_vCheckSensitivity(struct vnt_private *pDevice);
+static void s_vCheckPreEDThreshold(struct vnt_private *pDevice);
+static void s_uCalculateLinkQual(struct vnt_private *pDevice);
 
 /*---------------------  Export Variables  --------------------------*/
 
@@ -114,20 +114,19 @@ void s_uCalculateLinkQual(void *hDeviceContext);
  *
 -*/
 
-PKnownBSS BSSpSearchBSSList(void *hDeviceContext,
-			    PBYTE pbyDesireBSSID,
-			    PBYTE pbyDesireSSID,
-			    CARD_PHY_TYPE ePhyType)
+PKnownBSS BSSpSearchBSSList(struct vnt_private *pDevice,
+		u8 *pbyDesireBSSID, u8 *pbyDesireSSID,
+		CARD_PHY_TYPE ePhyType)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    PBYTE           pbyBSSID = NULL;
-    PWLAN_IE_SSID   pSSID = NULL;
-    PKnownBSS       pCurrBSS = NULL;
-    PKnownBSS       pSelect = NULL;
-    BYTE                 ZeroBSSID[WLAN_BSSID_LEN]={0x00,0x00,0x00,0x00,0x00,0x00};
-    unsigned int ii = 0;
-    unsigned int jj = 0;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u8 *pbyBSSID = NULL;
+	PWLAN_IE_SSID pSSID = NULL;
+	PKnownBSS pCurrBSS = NULL;
+	PKnownBSS pSelect = NULL;
+	u8 ZeroBSSID[WLAN_BSSID_LEN] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+	int ii = 0;
+	int jj = 0;
+
     if (pbyDesireBSSID != NULL) {
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
 			"BSSpSearchBSSList BSSID[%pM]\n", pbyDesireBSSID);
@@ -142,15 +141,15 @@ PKnownBSS BSSpSearchBSSList(void *hDeviceContext,
         }
     }
 
-    if ((pbyBSSID != NULL)&&(pDevice->bRoaming == FALSE)) {
+    if ((pbyBSSID != NULL)&&(pDevice->bRoaming == false)) {
         // match BSSID first
         for (ii = 0; ii <MAX_BSS_NUM; ii++) {
             pCurrBSS = &(pMgmt->sBSSList[ii]);
 
-	   pCurrBSS->bSelected = FALSE;
+	   pCurrBSS->bSelected = false;
 
             if ((pCurrBSS->bActive) &&
-                (pCurrBSS->bSelected == FALSE)) {
+                (pCurrBSS->bSelected == false)) {
 		    if (!compare_ether_addr(pCurrBSS->abyBSSID, pbyBSSID)) {
                     if (pSSID != NULL) {
                         // compare ssid
@@ -161,7 +160,7 @@ PKnownBSS BSSpSearchBSSList(void *hDeviceContext,
                                 ((pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA) && WLAN_GET_CAP_INFO_IBSS(pCurrBSS->wCapInfo)) ||
                                 ((pMgmt->eConfigMode == WMAC_CONFIG_ESS_STA) && WLAN_GET_CAP_INFO_ESS(pCurrBSS->wCapInfo))
                                 ) {
-                                pCurrBSS->bSelected = TRUE;
+                                pCurrBSS->bSelected = true;
                                 return(pCurrBSS);
                             }
                         }
@@ -170,7 +169,7 @@ PKnownBSS BSSpSearchBSSList(void *hDeviceContext,
                             ((pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA) && WLAN_GET_CAP_INFO_IBSS(pCurrBSS->wCapInfo)) ||
                             ((pMgmt->eConfigMode == WMAC_CONFIG_ESS_STA) && WLAN_GET_CAP_INFO_ESS(pCurrBSS->wCapInfo))
                             ) {
-                            pCurrBSS->bSelected = TRUE;
+                            pCurrBSS->bSelected = true;
                             return(pCurrBSS);
                         }
                     }
@@ -184,9 +183,9 @@ PKnownBSS BSSpSearchBSSList(void *hDeviceContext,
 
            //2007-0721-01<Mark>by MikeLiu
          //   if ((pCurrBSS->bActive) &&
-         //       (pCurrBSS->bSelected == FALSE)) {
+         //       (pCurrBSS->bSelected == false)) {
 
-	  pCurrBSS->bSelected = FALSE;
+	  pCurrBSS->bSelected = false;
           if (pCurrBSS->bActive) {
 
                 if (pSSID != NULL) {
@@ -237,10 +236,9 @@ PKnownBSS BSSpSearchBSSList(void *hDeviceContext,
 pDevice->bSameBSSMaxNum = jj;
 
         if (pSelect != NULL) {
-            pSelect->bSelected = TRUE;
-                        if (pDevice->bRoaming == FALSE)  {
+            pSelect->bSelected = true;
+                        if (pDevice->bRoaming == false)  {
 	//       Einsn Add @20070907
-				memset(pbyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 			memcpy(pbyDesireSSID,pCurrBSS->abySSID,WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1) ;
                                                 }
 
@@ -263,11 +261,10 @@ pDevice->bSameBSSMaxNum = jj;
 -*/
 
 
-void BSSvClearBSSList(void *hDeviceContext, BOOL bKeepCurrBSSID)
+void BSSvClearBSSList(struct vnt_private *pDevice, int bKeepCurrBSSID)
 {
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int            ii;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int ii;
 
     for (ii = 0; ii < MAX_BSS_NUM; ii++) {
         if (bKeepCurrBSSID) {
@@ -277,12 +274,12 @@ void BSSvClearBSSList(void *hDeviceContext, BOOL bKeepCurrBSSID)
  //mike mark: there are two BSSID's in list. If that AP is in hidden ssid mode, one SSID is null,
  //                 but other's might not be obvious, so if it associate's with your STA,
  //                 you must keep the two of them!!
-               // bKeepCurrBSSID = FALSE;
+               // bKeepCurrBSSID = false;
                 continue;
             }
         }
 
-	pMgmt->sBSSList[ii].bActive = FALSE;
+	pMgmt->sBSSList[ii].bActive = false;
         memset(&pMgmt->sBSSList[ii], 0, sizeof(KnownBSS));
     }
     BSSvClearAnyBSSJoinRecord(pDevice);
@@ -296,17 +293,15 @@ void BSSvClearBSSList(void *hDeviceContext, BOOL bKeepCurrBSSID)
  *    search BSS list by BSSID & SSID if matched
  *
  * Return Value:
- *    TRUE if found.
+ *    true if found.
  *
 -*/
-PKnownBSS BSSpAddrIsInBSSList(void *hDeviceContext,
-			      PBYTE abyBSSID,
-			      PWLAN_IE_SSID pSSID)
+PKnownBSS BSSpAddrIsInBSSList(struct vnt_private *pDevice,
+	u8 *abyBSSID, PWLAN_IE_SSID pSSID)
 {
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    PKnownBSS       pBSSList = NULL;
-    unsigned int            ii;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	PKnownBSS pBSSList = NULL;
+	int ii;
 
     for (ii = 0; ii < MAX_BSS_NUM; ii++) {
         pBSSList = &(pMgmt->sBSSList[ii]);
@@ -333,36 +328,34 @@ PKnownBSS BSSpAddrIsInBSSList(void *hDeviceContext,
  *    Insert a BSS set into known BSS list
  *
  * Return Value:
- *    TRUE if success.
+ *    true if success.
  *
 -*/
 
-BOOL BSSbInsertToBSSList(void *hDeviceContext,
-			 PBYTE abyBSSIDAddr,
-			 QWORD qwTimestamp,
-			 WORD wBeaconInterval,
-			 WORD wCapInfo,
-			 BYTE byCurrChannel,
-			 PWLAN_IE_SSID pSSID,
-			 PWLAN_IE_SUPP_RATES pSuppRates,
-			 PWLAN_IE_SUPP_RATES pExtSuppRates,
-			 PERPObject psERP,
-			 PWLAN_IE_RSN pRSN,
-			 PWLAN_IE_RSN_EXT pRSNWPA,
-			 PWLAN_IE_COUNTRY pIE_Country,
-			 PWLAN_IE_QUIET pIE_Quiet,
-			 unsigned int uIELength,
-			 PBYTE pbyIEs,
-			 void *pRxPacketContext)
+int BSSbInsertToBSSList(struct vnt_private *pDevice,
+			u8 *abyBSSIDAddr,
+			u64 qwTimestamp,
+			u16 wBeaconInterval,
+			u16 wCapInfo,
+			u8 byCurrChannel,
+			PWLAN_IE_SSID pSSID,
+			PWLAN_IE_SUPP_RATES pSuppRates,
+			PWLAN_IE_SUPP_RATES pExtSuppRates,
+			PERPObject psERP,
+			PWLAN_IE_RSN pRSN,
+			PWLAN_IE_RSN_EXT pRSNWPA,
+			PWLAN_IE_COUNTRY pIE_Country,
+			PWLAN_IE_QUIET pIE_Quiet,
+			u32 uIELength,
+			u8 *pbyIEs,
+			void *pRxPacketContext)
 {
-
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    PSRxMgmtPacket  pRxPacket = (PSRxMgmtPacket)pRxPacketContext;
-    PKnownBSS       pBSSList = NULL;
-    unsigned int            ii;
-    BOOL            bParsingQuiet = FALSE;
-
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	struct vnt_rx_mgmt *pRxPacket =
+		(struct vnt_rx_mgmt *)pRxPacketContext;
+	PKnownBSS pBSSList = NULL;
+	unsigned int ii;
+	bool bParsingQuiet = false;
 
 
     pBSSList = (PKnownBSS)&(pMgmt->sBSSList[0]);
@@ -375,13 +368,12 @@ BOOL BSSbInsertToBSSList(void *hDeviceContext,
 
     if (ii == MAX_BSS_NUM){
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Get free KnowBSS node failed.\n");
-        return FALSE;
+        return false;
     }
     // save the BSS info
-    pBSSList->bActive = TRUE;
+    pBSSList->bActive = true;
     memcpy( pBSSList->abyBSSID, abyBSSIDAddr, WLAN_BSSID_LEN);
-    HIDWORD(pBSSList->qwBSSTimestamp) = cpu_to_le32(HIDWORD(qwTimestamp));
-    LODWORD(pBSSList->qwBSSTimestamp) = cpu_to_le32(LODWORD(qwTimestamp));
+	pBSSList->qwBSSTimestamp = cpu_to_le64(qwTimestamp);
     pBSSList->wBeaconInterval = cpu_to_le16(wBeaconInterval);
     pBSSList->wCapInfo = cpu_to_le16(wCapInfo);
     pBSSList->uClearCount = 0;
@@ -412,7 +404,7 @@ BOOL BSSbInsertToBSSList(void *hDeviceContext,
     if (pBSSList->uChannel > CB_MAX_CHANNEL_24G) {
         pBSSList->eNetworkTypeInUse = PHY_TYPE_11A;
     } else {
-        if (pBSSList->sERP.bERPExist == TRUE) {
+        if (pBSSList->sERP.bERPExist == true) {
             pBSSList->eNetworkTypeInUse = PHY_TYPE_11G;
         } else {
             pBSSList->eNetworkTypeInUse = PHY_TYPE_11B;
@@ -428,7 +420,7 @@ BOOL BSSbInsertToBSSList(void *hDeviceContext,
         (pMgmt->eCurrState == WMAC_STATE_ASSOC)) {
         // assoc with BSS
         if (pBSSList == pMgmt->pCurrBSS) {
-            bParsingQuiet = TRUE;
+            bParsingQuiet = true;
         }
     }
 
@@ -458,27 +450,27 @@ BOOL BSSbInsertToBSSList(void *hDeviceContext,
 	}
     }
 
-    if ((pMgmt->eAuthenMode == WMAC_AUTH_WPA2) || (pBSSList->bWPA2Valid == TRUE)) {
+    if ((pMgmt->eAuthenMode == WMAC_AUTH_WPA2) || (pBSSList->bWPA2Valid == true)) {
 
         PSKeyItem  pTransmitKey = NULL;
-        BOOL       bIs802_1x = FALSE;
+        bool       bIs802_1x = false;
 
         for (ii = 0; ii < pBSSList->wAKMSSAuthCount; ii ++) {
             if (pBSSList->abyAKMSSAuthType[ii] == WLAN_11i_AKMSS_802_1X) {
-                bIs802_1x = TRUE;
+                bIs802_1x = true;
                 break;
             }
         }
-        if ((bIs802_1x == TRUE) && (pSSID->len == ((PWLAN_IE_SSID)pMgmt->abyDesireSSID)->len) &&
+        if ((bIs802_1x == true) && (pSSID->len == ((PWLAN_IE_SSID)pMgmt->abyDesireSSID)->len) &&
             ( !memcmp(pSSID->abySSID, ((PWLAN_IE_SSID)pMgmt->abyDesireSSID)->abySSID, pSSID->len))) {
 
 		bAdd_PMKID_Candidate((void *) pDevice,
 				     pBSSList->abyBSSID,
 				     &pBSSList->sRSNCapObj);
 
-            if ((pDevice->bLinkPass == TRUE) && (pMgmt->eCurrState == WMAC_STATE_ASSOC)) {
-                if ((KeybGetTransmitKey(&(pDevice->sKey), pDevice->abyBSSID, PAIRWISE_KEY, &pTransmitKey) == TRUE) ||
-                    (KeybGetTransmitKey(&(pDevice->sKey), pDevice->abyBSSID, GROUP_KEY, &pTransmitKey) == TRUE)) {
+            if ((pDevice->bLinkPass == true) && (pMgmt->eCurrState == WMAC_STATE_ASSOC)) {
+                if ((KeybGetTransmitKey(&(pDevice->sKey), pDevice->abyBSSID, PAIRWISE_KEY, &pTransmitKey) == true) ||
+                    (KeybGetTransmitKey(&(pDevice->sKey), pDevice->abyBSSID, GROUP_KEY, &pTransmitKey) == true)) {
                     pDevice->gsPMKIDCandidate.StatusType = Ndis802_11StatusType_PMKID_CandidateList;
                     pDevice->gsPMKIDCandidate.Version = 1;
 
@@ -503,7 +495,7 @@ BOOL BSSbInsertToBSSList(void *hDeviceContext,
         pBSSList->uIELength = WLAN_BEACON_FR_MAXLEN;
     memcpy(pBSSList->abyIEs, pbyIEs, pBSSList->uIELength);
 
-    return TRUE;
+    return true;
 }
 
 
@@ -513,43 +505,43 @@ BOOL BSSbInsertToBSSList(void *hDeviceContext,
  *    Update BSS set in known BSS list
  *
  * Return Value:
- *    TRUE if success.
+ *    true if success.
  *
 -*/
 // TODO: input structure modify
 
-BOOL BSSbUpdateToBSSList(void *hDeviceContext,
-			 QWORD qwTimestamp,
-			 WORD wBeaconInterval,
-			 WORD wCapInfo,
-			 BYTE byCurrChannel,
-			 BOOL bChannelHit,
-			 PWLAN_IE_SSID pSSID,
-			 PWLAN_IE_SUPP_RATES pSuppRates,
-			 PWLAN_IE_SUPP_RATES pExtSuppRates,
-			 PERPObject psERP,
-			 PWLAN_IE_RSN pRSN,
-			 PWLAN_IE_RSN_EXT pRSNWPA,
-			 PWLAN_IE_COUNTRY pIE_Country,
-			 PWLAN_IE_QUIET pIE_Quiet,
-			 PKnownBSS pBSSList,
-			 unsigned int uIELength,
-			 PBYTE pbyIEs,
-			 void *pRxPacketContext)
+int BSSbUpdateToBSSList(struct vnt_private *pDevice,
+			u64 qwTimestamp,
+			u16 wBeaconInterval,
+			u16 wCapInfo,
+			u8 byCurrChannel,
+			int bChannelHit,
+			PWLAN_IE_SSID pSSID,
+			PWLAN_IE_SUPP_RATES pSuppRates,
+			PWLAN_IE_SUPP_RATES pExtSuppRates,
+			PERPObject psERP,
+			PWLAN_IE_RSN pRSN,
+			PWLAN_IE_RSN_EXT pRSNWPA,
+			PWLAN_IE_COUNTRY pIE_Country,
+			PWLAN_IE_QUIET pIE_Quiet,
+			PKnownBSS pBSSList,
+			u32 uIELength,
+			u8 *pbyIEs,
+			void *pRxPacketContext)
 {
-    int             ii, jj;
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    PSRxMgmtPacket  pRxPacket = (PSRxMgmtPacket)pRxPacketContext;
-    signed long            ldBm, ldBmSum;
-    BOOL            bParsingQuiet = FALSE;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	struct vnt_rx_mgmt *pRxPacket =
+		(struct vnt_rx_mgmt *)pRxPacketContext;
+	int ii, jj;
+	signed long ldBm, ldBmSum;
+	bool bParsingQuiet = false;
 
     if (pBSSList == NULL)
-        return FALSE;
+        return false;
 
 
-    HIDWORD(pBSSList->qwBSSTimestamp) = cpu_to_le32(HIDWORD(qwTimestamp));
-    LODWORD(pBSSList->qwBSSTimestamp) = cpu_to_le32(LODWORD(qwTimestamp));
+	pBSSList->qwBSSTimestamp = cpu_to_le64(qwTimestamp);
+
     pBSSList->wBeaconInterval = cpu_to_le16(wBeaconInterval);
     pBSSList->wCapInfo = cpu_to_le16(wCapInfo);
     pBSSList->uClearCount = 0;
@@ -574,7 +566,7 @@ BOOL BSSbUpdateToBSSList(void *hDeviceContext,
     if (pBSSList->uChannel > CB_MAX_CHANNEL_24G) {
         pBSSList->eNetworkTypeInUse = PHY_TYPE_11A;
     } else {
-        if (pBSSList->sERP.bERPExist == TRUE) {
+        if (pBSSList->sERP.bERPExist == true) {
             pBSSList->eNetworkTypeInUse = PHY_TYPE_11G;
         } else {
             pBSSList->eNetworkTypeInUse = PHY_TYPE_11B;
@@ -591,7 +583,7 @@ BOOL BSSbUpdateToBSSList(void *hDeviceContext,
         (pMgmt->eCurrState == WMAC_STATE_ASSOC)) {
         // assoc with BSS
         if (pBSSList == pMgmt->pCurrBSS) {
-            bParsingQuiet = TRUE;
+            bParsingQuiet = true;
         }
     }
 
@@ -643,7 +635,7 @@ BOOL BSSbUpdateToBSSList(void *hDeviceContext,
         pBSSList->uIELength = WLAN_BEACON_FR_MAXLEN;
     memcpy(pBSSList->abyIEs, pbyIEs, pBSSList->uIELength);
 
-    return TRUE;
+    return true;
 }
 
 
@@ -660,13 +652,11 @@ BOOL BSSbUpdateToBSSList(void *hDeviceContext,
  *
 -*/
 
-BOOL BSSbIsSTAInNodeDB(void *hDeviceContext,
-		       PBYTE abyDstAddr,
-		       unsigned int *puNodeIndex)
+int BSSbIsSTAInNodeDB(struct vnt_private *pDevice,
+		u8 *abyDstAddr, u32 *puNodeIndex)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int            ii;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	unsigned int ii;
 
     // Index = 0 reserved for AP Node
     for (ii = 1; ii < (MAX_NODE_NUM + 1); ii++) {
@@ -674,12 +664,12 @@ BOOL BSSbIsSTAInNodeDB(void *hDeviceContext,
 		if (!compare_ether_addr(abyDstAddr,
 					pMgmt->sNodeDBTable[ii].abyMACAddr)) {
                 *puNodeIndex = ii;
-                return TRUE;
+                return true;
             }
         }
     }
 
-   return FALSE;
+   return false;
 };
 
 
@@ -694,15 +684,14 @@ BOOL BSSbIsSTAInNodeDB(void *hDeviceContext,
  *    None
  *
 -*/
-void BSSvCreateOneNode(void *hDeviceContext, unsigned int *puNodeIndex)
+void BSSvCreateOneNode(struct vnt_private *pDevice, u32 *puNodeIndex)
 {
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int            ii;
+	u32 BigestCount = 0;
+	u32 SelectIndex;
+	struct sk_buff  *skb;
 
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int            ii;
-    unsigned int            BigestCount = 0;
-    unsigned int            SelectIndex;
-    struct sk_buff  *skb;
     // Index = 0 reserved for AP Node (In STA mode)
     // Index = 0 reserved for Broadcast/MultiCast (In AP mode)
     SelectIndex = 1;
@@ -733,7 +722,7 @@ void BSSvCreateOneNode(void *hDeviceContext, unsigned int *puNodeIndex)
     }
 
     memset(&pMgmt->sNodeDBTable[*puNodeIndex], 0, sizeof(KnownNodeDB));
-    pMgmt->sNodeDBTable[*puNodeIndex].bActive = TRUE;
+    pMgmt->sNodeDBTable[*puNodeIndex].bActive = true;
     pMgmt->sNodeDBTable[*puNodeIndex].uRatePollTimeout = FALLBACK_POLL_SECOND;
     // for AP mode PS queue
     skb_queue_head_init(&pMgmt->sNodeDBTable[*puNodeIndex].sTxPSQueue);
@@ -755,13 +744,11 @@ void BSSvCreateOneNode(void *hDeviceContext, unsigned int *puNodeIndex)
  *
 -*/
 
-void BSSvRemoveOneNode(void *hDeviceContext, unsigned int uNodeIndex)
+void BSSvRemoveOneNode(struct vnt_private *pDevice, u32 uNodeIndex)
 {
-
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    BYTE            byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
-    struct sk_buff  *skb;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u8 byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
+	struct sk_buff  *skb;
 
 
     while ((skb = skb_dequeue(&pMgmt->sNodeDBTable[uNodeIndex].sTxPSQueue)) != NULL)
@@ -782,18 +769,15 @@ void BSSvRemoveOneNode(void *hDeviceContext, unsigned int uNodeIndex)
  *
 -*/
 
-void BSSvUpdateAPNode(void *hDeviceContext,
-		      PWORD pwCapInfo,
-		      PWLAN_IE_SUPP_RATES pSuppRates,
-		      PWLAN_IE_SUPP_RATES pExtSuppRates)
+void BSSvUpdateAPNode(struct vnt_private *pDevice, u16 *pwCapInfo,
+	PWLAN_IE_SUPP_RATES pSuppRates, PWLAN_IE_SUPP_RATES pExtSuppRates)
 {
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int            uRateLen = WLAN_RATES_MAXLEN;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u32 uRateLen = WLAN_RATES_MAXLEN;
 
     memset(&pMgmt->sNodeDBTable[0], 0, sizeof(KnownNodeDB));
 
-    pMgmt->sNodeDBTable[0].bActive = TRUE;
+    pMgmt->sNodeDBTable[0].bActive = true;
     if (pDevice->byBBType == BB_TYPE_11B) {
         uRateLen = WLAN_RATES_MAXLEN_11B;
     }
@@ -806,7 +790,7 @@ void BSSvUpdateAPNode(void *hDeviceContext,
     RATEvParseMaxRate((void *) pDevice,
                        (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                        (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates,
-                       TRUE,
+                       true,
                        &(pMgmt->sNodeDBTable[0].wMaxBasicRate),
                        &(pMgmt->sNodeDBTable[0].wMaxSuppRate),
                        &(pMgmt->sNodeDBTable[0].wSuppRate),
@@ -834,21 +818,20 @@ void BSSvUpdateAPNode(void *hDeviceContext,
  *
 -*/
 
-void BSSvAddMulticastNode(void *hDeviceContext)
+void BSSvAddMulticastNode(struct vnt_private *pDevice)
 {
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
     if (!pDevice->bEnableHostWEP)
         memset(&pMgmt->sNodeDBTable[0], 0, sizeof(KnownNodeDB));
     memset(pMgmt->sNodeDBTable[0].abyMACAddr, 0xff, WLAN_ADDR_LEN);
-    pMgmt->sNodeDBTable[0].bActive = TRUE;
-    pMgmt->sNodeDBTable[0].bPSEnable = FALSE;
+    pMgmt->sNodeDBTable[0].bActive = true;
+    pMgmt->sNodeDBTable[0].bPSEnable = false;
     skb_queue_head_init(&pMgmt->sNodeDBTable[0].sTxPSQueue);
     RATEvParseMaxRate((void *) pDevice,
                       (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                       (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates,
-                      TRUE,
+                      true,
                       &(pMgmt->sNodeDBTable[0].wMaxBasicRate),
                       &(pMgmt->sNodeDBTable[0].wMaxSuppRate),
                        &(pMgmt->sNodeDBTable[0].wSuppRate),
@@ -873,26 +856,25 @@ void BSSvAddMulticastNode(void *hDeviceContext)
  *
 -*/
 
-void BSSvSecondCallBack(void *hDeviceContext)
+void BSSvSecondCallBack(struct vnt_private *pDevice)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int            ii;
-    PWLAN_IE_SSID   pItemSSID, pCurrSSID;
-    unsigned int            uSleepySTACnt = 0;
-    unsigned int            uNonShortSlotSTACnt = 0;
-    unsigned int            uLongPreambleSTACnt = 0;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int ii;
+	PWLAN_IE_SSID pItemSSID, pCurrSSID;
+	u32 uSleepySTACnt = 0;
+	u32 uNonShortSlotSTACnt = 0;
+	u32 uLongPreambleSTACnt = 0;
 
     spin_lock_irq(&pDevice->lock);
 
     pDevice->uAssocCount = 0;
 
     //Power Saving Mode Tx Burst
-    if ( pDevice->bEnablePSMode == TRUE ) {
+    if ( pDevice->bEnablePSMode == true ) {
         pDevice->ulPSModeWaitTx++;
         if ( pDevice->ulPSModeWaitTx >= 2 ) {
             pDevice->ulPSModeWaitTx = 0;
-            pDevice->bPSModeTxBurst = FALSE;
+            pDevice->bPSModeTxBurst = false;
         }
     }
 
@@ -909,10 +891,10 @@ void BSSvSecondCallBack(void *hDeviceContext)
 
 if(pDevice->byReAssocCount > 0) {
        pDevice->byReAssocCount++;
-   if((pDevice->byReAssocCount > 10) && (pDevice->bLinkPass != TRUE)) {  //10 sec timeout
+   if((pDevice->byReAssocCount > 10) && (pDevice->bLinkPass != true)) {  //10 sec timeout
                      printk("Re-association timeout!!!\n");
 		   pDevice->byReAssocCount = 0;
-                    // if(pDevice->bWPASuppWextEnabled == TRUE)
+                    // if(pDevice->bWPASuppWextEnabled == true)
                         {
                   	union iwreq_data  wrqu;
                   	memset(&wrqu, 0, sizeof (wrqu));
@@ -921,13 +903,13 @@ if(pDevice->byReAssocCount > 0) {
                   	wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL);
                        }
      }
-   else if(pDevice->bLinkPass == TRUE)
+   else if(pDevice->bLinkPass == true)
    	pDevice->byReAssocCount = 0;
 }
 
  pMgmt->eLastState = pMgmt->eCurrState ;
 
-   s_uCalculateLinkQual((void *)pDevice);
+	s_uCalculateLinkQual(pDevice);
 
     for (ii = 0; ii < (MAX_NODE_NUM + 1); ii++) {
 
@@ -1006,27 +988,27 @@ if(pDevice->byReAssocCount > 0) {
         if (WLAN_GET_ERP_USE_PROTECTION(pDevice->byERPFlag)) {
             if (!pDevice->bProtectMode) {
                 MACvEnableProtectMD(pDevice);
-                pDevice->bProtectMode = TRUE;
+                pDevice->bProtectMode = true;
             }
         }
         else {
             if (pDevice->bProtectMode) {
                 MACvDisableProtectMD(pDevice);
-                pDevice->bProtectMode = FALSE;
+                pDevice->bProtectMode = false;
             }
         }
         // on/off short slot time
 
         if (uNonShortSlotSTACnt > 0) {
             if (pDevice->bShortSlotTime) {
-                pDevice->bShortSlotTime = FALSE;
+                pDevice->bShortSlotTime = false;
                 BBvSetShortSlotTime(pDevice);
 		vUpdateIFS((void *)pDevice);
             }
         }
         else {
             if (!pDevice->bShortSlotTime) {
-                pDevice->bShortSlotTime = TRUE;
+                pDevice->bShortSlotTime = true;
                 BBvSetShortSlotTime(pDevice);
 		vUpdateIFS((void *)pDevice);
             }
@@ -1037,13 +1019,13 @@ if(pDevice->byReAssocCount > 0) {
         if (uLongPreambleSTACnt > 0) {
             if (!pDevice->bBarkerPreambleMd) {
                 MACvEnableBarkerPreambleMd(pDevice);
-                pDevice->bBarkerPreambleMd = TRUE;
+                pDevice->bBarkerPreambleMd = true;
             }
         }
         else {
             if (pDevice->bBarkerPreambleMd) {
                 MACvDisableBarkerPreambleMd(pDevice);
-                pDevice->bBarkerPreambleMd = FALSE;
+                pDevice->bBarkerPreambleMd = false;
             }
         }
 
@@ -1053,9 +1035,9 @@ if(pDevice->byReAssocCount > 0) {
     // Check if any STA in PS mode, enable DTIM multicast deliver
     if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
         if (uSleepySTACnt > 0)
-            pMgmt->sNodeDBTable[0].bPSEnable = TRUE;
+            pMgmt->sNodeDBTable[0].bPSEnable = true;
         else
-            pMgmt->sNodeDBTable[0].bPSEnable = FALSE;
+            pMgmt->sNodeDBTable[0].bPSEnable = false;
     }
 
     pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
@@ -1067,8 +1049,8 @@ if(pDevice->byReAssocCount > 0) {
         if (pMgmt->sNodeDBTable[0].bActive) { // Assoc with BSS
 
             if (pDevice->bUpdateBBVGA) {
-		/* s_vCheckSensitivity((void *) pDevice); */
-		s_vCheckPreEDThreshold((void *) pDevice);
+		s_vCheckSensitivity(pDevice);
+		s_vCheckPreEDThreshold(pDevice);
             }
 
     	    if ((pMgmt->sNodeDBTable[0].uInActiveCount >= (LOST_BEACON_COUNT/2)) &&
@@ -1080,14 +1062,14 @@ if(pDevice->byReAssocCount > 0) {
     	    }
 
         	if (pMgmt->sNodeDBTable[0].uInActiveCount >= LOST_BEACON_COUNT) {
-                pMgmt->sNodeDBTable[0].bActive = FALSE;
+                pMgmt->sNodeDBTable[0].bActive = false;
                 pMgmt->eCurrMode = WMAC_MODE_STANDBY;
                 pMgmt->eCurrState = WMAC_STATE_IDLE;
                 netif_stop_queue(pDevice->dev);
-                pDevice->bLinkPass = FALSE;
+                pDevice->bLinkPass = false;
                 ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
-                pDevice->bRoaming = TRUE;
-                pDevice->bIsRoaming = FALSE;
+                pDevice->bRoaming = true;
+                pDevice->bIsRoaming = false;
 
                 DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "Lost AP beacon [%d] sec, disconnected !\n", pMgmt->sNodeDBTable[0].uInActiveCount);
 		/* let wpa supplicant know AP may disconnect */
@@ -1102,10 +1084,10 @@ if(pDevice->byReAssocCount > 0) {
         }
         else if (pItemSSID->len != 0) {
 //Davidwang
-      if ((pDevice->bEnableRoaming == TRUE)&&(!(pMgmt->Cisco_cckm))) {
+      if ((pDevice->bEnableRoaming == true)&&(!(pMgmt->Cisco_cckm))) {
 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "bRoaming %d, !\n", pDevice->bRoaming );
 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "bIsRoaming %d, !\n", pDevice->bIsRoaming );
-          if ((pDevice->bRoaming == TRUE)&&(pDevice->bIsRoaming == TRUE)){
+          if ((pDevice->bRoaming == true)&&(pDevice->bIsRoaming == true)){
 	    	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Fast   Roaming ...\n");
 		BSSvClearBSSList((void *) pDevice, pDevice->bLinkPass);
 		bScheduleCommand((void *) pDevice,
@@ -1116,12 +1098,12 @@ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "bIsRoaming %d, !\n", pDevice->bIsRoaming );
 				 pMgmt->abyDesireSSID);
                 pDevice->uAutoReConnectTime = 0;
                 pDevice->uIsroamingTime = 0;
-                pDevice->bRoaming = FALSE;
+                pDevice->bRoaming = false;
           }
-      else if ((pDevice->bRoaming == FALSE)&&(pDevice->bIsRoaming == TRUE)) {
+      else if ((pDevice->bRoaming == false)&&(pDevice->bIsRoaming == true)) {
                             pDevice->uIsroamingTime++;
        if (pDevice->uIsroamingTime >= 20)
-            pDevice->bIsRoaming = FALSE;
+            pDevice->bIsRoaming = false;
          }
 
    }
@@ -1129,7 +1111,7 @@ else {
             if (pDevice->uAutoReConnectTime < 10) {
                 pDevice->uAutoReConnectTime++;
                 //network manager support need not do Roaming scan???
-                if(pDevice->bWPASuppWextEnabled ==TRUE)
+                if(pDevice->bWPASuppWextEnabled ==true)
 		 pDevice->uAutoReConnectTime = 0;
             }
             else {
@@ -1169,21 +1151,21 @@ else {
         if (pMgmt->eCurrState == WMAC_STATE_JOINTED) {
 
 		if (pDevice->bUpdateBBVGA) {
-			/* s_vCheckSensitivity((void *) pDevice); */
-			s_vCheckPreEDThreshold((void *) pDevice);
+			s_vCheckSensitivity(pDevice);
+			s_vCheckPreEDThreshold(pDevice);
 		}
         	if (pMgmt->sNodeDBTable[0].uInActiveCount >=ADHOC_LOST_BEACON_COUNT) {
         	    DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "Lost other STA beacon [%d] sec, started !\n", pMgmt->sNodeDBTable[0].uInActiveCount);
                 pMgmt->sNodeDBTable[0].uInActiveCount = 0;
                 pMgmt->eCurrState = WMAC_STATE_STARTED;
                 netif_stop_queue(pDevice->dev);
-                pDevice->bLinkPass = FALSE;
+                pDevice->bLinkPass = false;
                 ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
             }
         }
     }
 
-    if (pDevice->bLinkPass == TRUE) {
+    if (pDevice->bLinkPass == true) {
         if (netif_queue_stopped(pDevice->dev))
             netif_wake_queue(pDevice->dev);
     }
@@ -1207,22 +1189,19 @@ else {
  *
 -*/
 
-void BSSvUpdateNodeTxCounter(void *hDeviceContext,
-			     PSStatCounter pStatistic,
-			     BYTE byTSR,
-			     BYTE byPktNO)
+void BSSvUpdateNodeTxCounter(struct vnt_private *pDevice,
+	PSStatCounter pStatistic, u8 byTSR, u8 byPktNO)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int            uNodeIndex = 0;
-    BYTE            byTxRetry;
-    WORD            wRate;
-    WORD            wFallBackRate = RATE_1M;
-    BYTE            byFallBack;
-    unsigned int            ii;
-    PBYTE           pbyDestAddr;
-    BYTE            byPktNum;
-    WORD            wFIFOCtl;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u32 uNodeIndex = 0;
+	u8 byTxRetry;
+	u16 wRate;
+	u16 wFallBackRate = RATE_1M;
+	u8 byFallBack;
+	int ii;
+	u8 *pbyDestAddr;
+	u8 byPktNum;
+	u16 wFIFOCtl;
 
     byPktNum = (byPktNO & 0x0F) >> 4;
     byTxRetry = (byTSR & 0xF0) >> 4;
@@ -1370,13 +1349,11 @@ void BSSvUpdateNodeTxCounter(void *hDeviceContext,
  *
 -*/
 
-void BSSvClearNodeDBTable(void *hDeviceContext,
-			  unsigned int uStartIndex)
+void BSSvClearNodeDBTable(struct vnt_private *pDevice, u32 uStartIndex)
 {
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    struct sk_buff  *skb;
-    unsigned int            ii;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	struct sk_buff  *skb;
+	int ii;
 
     for (ii = uStartIndex; ii < (MAX_NODE_NUM + 1); ii++) {
         if (pMgmt->sNodeDBTable[ii].bActive) {
@@ -1392,12 +1369,11 @@ void BSSvClearNodeDBTable(void *hDeviceContext,
     }
 };
 
-void s_vCheckSensitivity(void *hDeviceContext)
+static void s_vCheckSensitivity(struct vnt_private *pDevice)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PKnownBSS       pBSSList = NULL;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    int             ii;
+	PKnownBSS pBSSList = NULL;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int ii;
 
     if ((pMgmt->eCurrState == WMAC_STATE_ASSOC) ||
         ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) && (pMgmt->eCurrState == WMAC_STATE_JOINTED))) {
@@ -1424,7 +1400,7 @@ void s_vCheckSensitivity(void *hDeviceContext)
                 if (pDevice->byBBVGANew != pDevice->byBBVGACurrent) {
                     pDevice->uBBVGADiffCount++;
                     if (pDevice->uBBVGADiffCount >= BB_VGA_CHANGE_THRESHOLD)
-			bScheduleCommand((void *) pDevice,
+			bScheduleCommand(pDevice,
 					 WLAN_CMD_CHANGE_BBSENSITIVITY,
 					 NULL);
                 } else {
@@ -1435,13 +1411,12 @@ void s_vCheckSensitivity(void *hDeviceContext)
     }
 }
 
-void s_uCalculateLinkQual(void *hDeviceContext)
+static void s_uCalculateLinkQual(struct vnt_private *pDevice)
 {
-   PSDevice        pDevice = (PSDevice)hDeviceContext;
-   unsigned long TxOkRatio, TxCnt;
-   unsigned long RxOkRatio, RxCnt;
-   unsigned long RssiRatio;
-   long ldBm;
+	unsigned long TxOkRatio, TxCnt;
+	unsigned long RxOkRatio, RxCnt;
+	unsigned long RssiRatio;
+	long ldBm;
 
 TxCnt = pDevice->scStatistic.TxNoRetryOkCount +
 	      pDevice->scStatistic.TxRetryOkCount +
@@ -1451,7 +1426,7 @@ RxCnt = pDevice->scStatistic.RxFcsErrCnt +
 TxOkRatio = (TxCnt < 6) ? 4000:((pDevice->scStatistic.TxNoRetryOkCount * 4000) / TxCnt);
 RxOkRatio = (RxCnt < 6) ? 2000:((pDevice->scStatistic.RxOkCnt * 2000) / RxCnt);
 //decide link quality
-if(pDevice->bLinkPass !=TRUE)
+if(pDevice->bLinkPass !=true)
 {
    pDevice->scStatistic.LinkQuality = 0;
    pDevice->scStatistic.SignalStren = 0;
@@ -1478,28 +1453,28 @@ else
    pDevice->scStatistic.TxRetryOkCount = 0;
 }
 
-void BSSvClearAnyBSSJoinRecord(void *hDeviceContext)
+void BSSvClearAnyBSSJoinRecord(struct vnt_private *pDevice)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int            ii;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int ii;
 
 	for (ii = 0; ii < MAX_BSS_NUM; ii++)
-        pMgmt->sBSSList[ii].bSelected = FALSE;
+		pMgmt->sBSSList[ii].bSelected = false;
+
+	return;
 }
 
-void s_vCheckPreEDThreshold(void *hDeviceContext)
+static void s_vCheckPreEDThreshold(struct vnt_private *pDevice)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PKnownBSS       pBSSList = NULL;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
+	PKnownBSS pBSSList = NULL;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
     if ((pMgmt->eCurrState == WMAC_STATE_ASSOC) ||
         ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) && (pMgmt->eCurrState == WMAC_STATE_JOINTED))) {
         pBSSList = BSSpAddrIsInBSSList(pDevice, pMgmt->abyCurrBSSID, (PWLAN_IE_SSID)pMgmt->abyCurrSSID);
         if (pBSSList != NULL) {
             pDevice->byBBPreEDRSSI = (BYTE) (~(pBSSList->ldBmAverRange) + 1);
-            BBvUpdatePreEDThreshold(pDevice, FALSE);
+            BBvUpdatePreEDThreshold(pDevice, false);
         }
     }
 }
diff --git a/drivers/staging/vt6656/bssdb.h b/drivers/staging/vt6656/bssdb.h
index 806cbf72fb5..08091a0a7c4 100644
--- a/drivers/staging/vt6656/bssdb.h
+++ b/drivers/staging/vt6656/bssdb.h
@@ -79,20 +79,20 @@
 //
 
 typedef struct tagSERPObject {
-    BOOL    bERPExist;
+    bool    bERPExist;
     BYTE    byERP;
 } ERPObject, *PERPObject;
 
 
 typedef struct tagSRSNCapObject {
-    BOOL    bRSNCapExist;
+    bool    bRSNCapExist;
     WORD    wRSNCap;
 } SRSNCapObject, *PSRSNCapObject;
 
 // BSS info(AP)
 typedef struct tagKnownBSS {
     // BSS info
-    BOOL            bActive;
+    bool            bActive;
     BYTE            abyBSSID[WLAN_BSSID_LEN];
     unsigned int            uChannel;
     BYTE            abySuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
@@ -110,10 +110,10 @@ typedef struct tagKnownBSS {
     signed long            ldBmAverage[RSSI_STAT_COUNT];
     signed long            ldBmAverRange;
     //For any BSSID selection improvment
-    BOOL            bSelected;
+    bool            bSelected;
 
     //++ WPA informations
-    BOOL            bWPAValid;
+    bool            bWPAValid;
     BYTE            byGKType;
     BYTE            abyPKType[4];
     WORD            wPKCount;
@@ -124,7 +124,7 @@ typedef struct tagKnownBSS {
     //--
 
     //++ WPA2 informations
-    BOOL            bWPA2Valid;
+    bool            bWPA2Valid;
     BYTE            byCSSGK;
     WORD            wCSSPKCount;
     BYTE            abyCSSPK[4];
@@ -141,8 +141,8 @@ typedef struct tagKnownBSS {
     unsigned int            uClearCount;
 //    BYTE            abyIEs[WLAN_BEACON_FR_MAXLEN];
     unsigned int            uIELength;
-    QWORD           qwBSSTimestamp;
-    QWORD           qwLocalTSF;     // local TSF timer
+	u64 qwBSSTimestamp;
+	u64 qwLocalTSF;/* local TSF timer */
 
     CARD_PHY_TYPE   eNetworkTypeInUse;
 
@@ -167,14 +167,14 @@ typedef enum tagNODE_STATE {
 // STA node info
 typedef struct tagKnownNodeDB {
     // STA info
-    BOOL            bActive;
+    bool            bActive;
     BYTE            abyMACAddr[WLAN_ADDR_LEN];
     BYTE            abyCurrSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN];
     BYTE            abyCurrExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN];
     WORD            wTxDataRate;
-    BOOL            bShortPreamble;
-    BOOL            bERPExist;
-    BOOL            bShortSlotTime;
+    bool            bShortPreamble;
+    bool            bERPExist;
+    bool            bShortSlotTime;
     unsigned int            uInActiveCount;
     WORD            wMaxBasicRate;     //Get from byTopOFDMBasicRate or byTopCCKBasicRate which depends on packetTyp.
     WORD            wMaxSuppRate;      //Records the highest supported rate getting from SuppRates IE and ExtSuppRates IE in Beacon.
@@ -188,15 +188,15 @@ typedef struct tagKnownNodeDB {
     WORD            wListenInterval;
     WORD            wAID;
     NODE_STATE      eNodeState;
-    BOOL            bPSEnable;
-    BOOL            bRxPSPoll;
+    bool            bPSEnable;
+    bool            bRxPSPoll;
     BYTE            byAuthSequence;
     unsigned long           ulLastRxJiffer;
     BYTE            bySuppRate;
     DWORD           dwFlags;
     WORD            wEnQueueCnt;
 
-    BOOL            bOnFly;
+    bool            bOnFly;
     unsigned long long       KeyRSC;
     BYTE            byKeyIndex;
     DWORD           dwKeyIndex;
@@ -207,7 +207,7 @@ typedef struct tagKnownNodeDB {
     BYTE            abyWepKey[WLAN_WEPMAX_KEYLEN];
     //
     // Auto rate fallback vars
-    BOOL            bIsInFallback;
+    bool            bIsInFallback;
     unsigned int            uAverageRSSI;
     unsigned int            uRateRecoveryTimeout;
     unsigned int            uRatePollTimeout;
@@ -225,80 +225,70 @@ typedef struct tagKnownNodeDB {
 
 /*---------------------  Export Functions  --------------------------*/
 
-PKnownBSS BSSpSearchBSSList(void *hDeviceContext,
-			    PBYTE pbyDesireBSSID,
-			    PBYTE pbyDesireSSID,
-			    CARD_PHY_TYPE ePhyType);
-
-PKnownBSS BSSpAddrIsInBSSList(void *hDeviceContext,
-			      PBYTE abyBSSID,
-			      PWLAN_IE_SSID pSSID);
-
-void BSSvClearBSSList(void *hDeviceContext, BOOL bKeepCurrBSSID);
-
-BOOL BSSbInsertToBSSList(void *hDeviceContext,
-			 PBYTE abyBSSIDAddr,
-			 QWORD qwTimestamp,
-			 WORD wBeaconInterval,
-			 WORD wCapInfo,
-			 BYTE byCurrChannel,
-			 PWLAN_IE_SSID pSSID,
-			 PWLAN_IE_SUPP_RATES pSuppRates,
-			 PWLAN_IE_SUPP_RATES pExtSuppRates,
-			 PERPObject psERP,
-			 PWLAN_IE_RSN pRSN,
-			 PWLAN_IE_RSN_EXT pRSNWPA,
-			 PWLAN_IE_COUNTRY pIE_Country,
-			 PWLAN_IE_QUIET pIE_Quiet,
-			 unsigned int uIELength,
-			 PBYTE pbyIEs,
-			 void *pRxPacketContext);
-
-BOOL BSSbUpdateToBSSList(void *hDeviceContext,
-			 QWORD qwTimestamp,
-			 WORD wBeaconInterval,
-			 WORD wCapInfo,
-			 BYTE byCurrChannel,
-			 BOOL bChannelHit,
-			 PWLAN_IE_SSID pSSID,
-			 PWLAN_IE_SUPP_RATES pSuppRates,
-			 PWLAN_IE_SUPP_RATES pExtSuppRates,
-			 PERPObject psERP,
-			 PWLAN_IE_RSN pRSN,
-			 PWLAN_IE_RSN_EXT pRSNWPA,
-			 PWLAN_IE_COUNTRY pIE_Country,
-			 PWLAN_IE_QUIET pIE_Quiet,
-			 PKnownBSS pBSSList,
-			 unsigned int uIELength,
-			 PBYTE pbyIEs,
-			 void *pRxPacketContext);
-
-BOOL BSSbIsSTAInNodeDB(void *hDeviceContext,
-		       PBYTE abyDstAddr,
-		       unsigned int *puNodeIndex);
-
-void BSSvCreateOneNode(void *hDeviceContext, unsigned int *puNodeIndex);
-
-void BSSvUpdateAPNode(void *hDeviceContext,
-		      PWORD pwCapInfo,
-		      PWLAN_IE_SUPP_RATES pItemRates,
-		      PWLAN_IE_SUPP_RATES pExtSuppRates);
-
-void BSSvSecondCallBack(void *hDeviceContext);
-
-void BSSvUpdateNodeTxCounter(void *hDeviceContext,
-			     PSStatCounter pStatistic,
-			     BYTE byTSR,
-			     BYTE byPktNO);
-
-void BSSvRemoveOneNode(void *hDeviceContext,
-		       unsigned int uNodeIndex);
-
-void BSSvAddMulticastNode(void *hDeviceContext);
-
-void BSSvClearNodeDBTable(void *hDeviceContext,
-			  unsigned int uStartIndex);
-
-void BSSvClearAnyBSSJoinRecord(void *hDeviceContext);
+PKnownBSS BSSpSearchBSSList(struct vnt_private *, u8 *pbyDesireBSSID,
+	u8 *pbyDesireSSID, CARD_PHY_TYPE ePhyType);
+
+PKnownBSS BSSpAddrIsInBSSList(struct vnt_private *, u8 *abyBSSID,
+	PWLAN_IE_SSID pSSID);
+
+void BSSvClearBSSList(struct vnt_private *, int bKeepCurrBSSID);
+
+int BSSbInsertToBSSList(struct vnt_private *,
+			u8 *abyBSSIDAddr,
+			u64 qwTimestamp,
+			u16 wBeaconInterval,
+			u16 wCapInfo,
+			u8 byCurrChannel,
+			PWLAN_IE_SSID pSSID,
+			PWLAN_IE_SUPP_RATES pSuppRates,
+			PWLAN_IE_SUPP_RATES pExtSuppRates,
+			PERPObject psERP,
+			PWLAN_IE_RSN pRSN,
+			PWLAN_IE_RSN_EXT pRSNWPA,
+			PWLAN_IE_COUNTRY pIE_Country,
+			PWLAN_IE_QUIET pIE_Quiet,
+			u32 uIELength,
+			u8 *pbyIEs,
+			void *pRxPacketContext);
+
+int BSSbUpdateToBSSList(struct vnt_private *,
+			u64 qwTimestamp,
+			u16 wBeaconInterval,
+			u16 wCapInfo,
+			u8 byCurrChannel,
+			int bChannelHit,
+			PWLAN_IE_SSID pSSID,
+			PWLAN_IE_SUPP_RATES pSuppRates,
+			PWLAN_IE_SUPP_RATES pExtSuppRates,
+			PERPObject psERP,
+			PWLAN_IE_RSN pRSN,
+			PWLAN_IE_RSN_EXT pRSNWPA,
+			PWLAN_IE_COUNTRY pIE_Country,
+			PWLAN_IE_QUIET pIE_Quiet,
+			PKnownBSS pBSSList,
+			u32 uIELength,
+			u8 *pbyIEs,
+			void *pRxPacketContext);
+
+int BSSbIsSTAInNodeDB(struct vnt_private *, PBYTE abyDstAddr,
+	u32 *puNodeIndex);
+
+void BSSvCreateOneNode(struct vnt_private *, u32 *puNodeIndex);
+
+void BSSvUpdateAPNode(struct vnt_private *, u16 *pwCapInfo,
+	PWLAN_IE_SUPP_RATES pItemRates, PWLAN_IE_SUPP_RATES pExtSuppRates);
+
+void BSSvSecondCallBack(struct vnt_private *);
+
+void BSSvUpdateNodeTxCounter(struct vnt_private *, PSStatCounter pStatistic,
+	u8 byTSR, u8 byPktNO);
+
+void BSSvRemoveOneNode(struct vnt_private *, u32 uNodeIndex);
+
+void BSSvAddMulticastNode(struct vnt_private *);
+
+void BSSvClearNodeDBTable(struct vnt_private *, u32 uStartIndex);
+
+void BSSvClearAnyBSSJoinRecord(struct vnt_private *);
 
 #endif /* __BSSDB_H__ */
diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index 826520b0338..22918a106d7 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -45,6 +45,7 @@
  *
  */
 
+#include "device.h"
 #include "tmacro.h"
 #include "card.h"
 #include "baseband.h"
@@ -91,9 +92,8 @@ const WORD cwRXBCNTSFOff[MAX_RATE] =
  *  Out:
  *      none
  */
-void CARDbSetMediaChannel(void *pDeviceHandler, unsigned int uConnectionChannel)
+void CARDbSetMediaChannel(struct vnt_private *pDevice, u32 uConnectionChannel)
 {
-PSDevice            pDevice = (PSDevice) pDeviceHandler;
 
     if (pDevice->byBBType == BB_TYPE_11A) { // 15 ~ 38
         if ((uConnectionChannel < (CB_MAX_CHANNEL_24G+1)) || (uConnectionChannel > CB_MAX_CHANNEL))
@@ -149,17 +149,17 @@ PSDevice            pDevice = (PSDevice) pDeviceHandler;
  * Return Value: response Control frame rate
  *
  */
-static WORD swGetCCKControlRate(void *pDeviceHandler, WORD wRateIdx)
+static u16 swGetCCKControlRate(struct vnt_private *pDevice, u16 wRateIdx)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    unsigned int ui = (unsigned int)wRateIdx;
-    while (ui > RATE_1M) {
-        if (pDevice->wBasicRate & ((WORD)1 << ui)) {
-            return (WORD)ui;
-        }
-        ui --;
-    }
-    return (WORD)RATE_1M;
+	u16 ui = wRateIdx;
+
+	while (ui > RATE_1M) {
+		if (pDevice->wBasicRate & (1 << ui))
+			return ui;
+		ui--;
+	}
+
+	return RATE_1M;
 }
 
 /*
@@ -175,28 +175,33 @@ static WORD swGetCCKControlRate(void *pDeviceHandler, WORD wRateIdx)
  * Return Value: response Control frame rate
  *
  */
-static WORD swGetOFDMControlRate(void *pDeviceHandler, WORD wRateIdx)
+static u16 swGetOFDMControlRate(struct vnt_private *pDevice, u16 wRateIdx)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    unsigned int ui = (unsigned int)wRateIdx;
-
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"BASIC RATE: %X\n", pDevice->wBasicRate);
-
-    if (!CARDbIsOFDMinBasicRate(pDevice)) {
-        DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"swGetOFDMControlRate:(NO OFDM) %d\n", wRateIdx);
-        if (wRateIdx > RATE_24M)
-            wRateIdx = RATE_24M;
-        return wRateIdx;
-    }
-    while (ui > RATE_11M) {
-        if (pDevice->wBasicRate & ((WORD)1 << ui)) {
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"swGetOFDMControlRate : %d\n", ui);
-            return (WORD)ui;
-        }
-        ui --;
-    }
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"swGetOFDMControlRate: 6M\n");
-    return (WORD)RATE_24M;
+	u16 ui = wRateIdx;
+
+	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"BASIC RATE: %X\n",
+		pDevice->wBasicRate);
+
+	if (!CARDbIsOFDMinBasicRate(pDevice)) {
+		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+			"swGetOFDMControlRate:(NO OFDM) %d\n", wRateIdx);
+	if (wRateIdx > RATE_24M)
+		wRateIdx = RATE_24M;
+		return wRateIdx;
+	}
+
+	while (ui > RATE_11M) {
+		if (pDevice->wBasicRate & (1 << ui)) {
+			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+				"swGetOFDMControlRate: %d\n", ui);
+			return ui;
+		}
+		ui--;
+	}
+
+	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"swGetOFDMControlRate: 6M\n");
+
+	return RATE_24M;
 }
 
 /*
@@ -325,16 +330,15 @@ CARDvCalculateOFDMRParameter (
  * Return Value: None.
  *
  */
-void CARDvSetRSPINF(void *pDeviceHandler, BYTE byBBType)
+void CARDvSetRSPINF(struct vnt_private *pDevice, u8 byBBType)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    BYTE    abyServ[4] = {0,0,0,0};             // For CCK
-    BYTE    abySignal[4] = {0,0,0,0};
-    WORD    awLen[4] = {0,0,0,0};
-    BYTE    abyTxRate[9] = {0,0,0,0,0,0,0,0,0}; // For OFDM
-    BYTE    abyRsvTime[9] = {0,0,0,0,0,0,0,0,0};
-    BYTE    abyData[34];
-    int     i;
+	u8 abyServ[4] = {0, 0, 0, 0}; /* For CCK */
+	u8 abySignal[4] = {0, 0, 0, 0};
+	u16 awLen[4] = {0, 0, 0, 0};
+	u8 abyTxRate[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; /* For OFDM */
+	u8 abyRsvTime[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+	u8 abyData[34];
+	int i;
 
     //RSPINF_b_1
     BBvCalculateParameter(pDevice,
@@ -476,12 +480,10 @@ void CARDvSetRSPINF(void *pDeviceHandler, BYTE byBBType)
  * Return Value: None.
  *
  */
-void vUpdateIFS(void *pDeviceHandler)
+void vUpdateIFS(struct vnt_private *pDevice)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    //Set SIFS, DIFS, EIFS, SlotTime, CwMin
-    BYTE byMaxMin = 0;
-    BYTE byData[4];
+	u8 byMaxMin = 0;
+	u8 byData[4];
 
     if (pDevice->byPacketType==PK_TYPE_11A) {//0000 0000 0000 0000,11a
         pDevice->uSlot = C_SLOT_SHORT;
@@ -499,7 +501,7 @@ void vUpdateIFS(void *pDeviceHandler)
     }
     else {// PK_TYPE_11GA & PK_TYPE_11GB
         BYTE byRate = 0;
-        BOOL bOFDMRate = FALSE;
+        bool bOFDMRate = false;
 	unsigned int ii = 0;
         PWLAN_IE_SUPP_RATES pItemRates = NULL;
 
@@ -511,25 +513,26 @@ void vUpdateIFS(void *pDeviceHandler)
         }
         pDevice->uDIFS = C_SIFS_BG + 2*pDevice->uSlot;
 
-        pItemRates = (PWLAN_IE_SUPP_RATES)pDevice->sMgmtObj.abyCurrSuppRates;
+	pItemRates = (PWLAN_IE_SUPP_RATES)pDevice->vnt_mgmt.abyCurrSuppRates;
         for (ii = 0; ii < pItemRates->len; ii++) {
             byRate = (BYTE)(pItemRates->abyRates[ii]&0x7F);
             if (RATEwGetRateIdx(byRate) > RATE_11M) {
-                bOFDMRate = TRUE;
+                bOFDMRate = true;
                 break;
             }
         }
-        if (bOFDMRate == FALSE) {
-            pItemRates = (PWLAN_IE_SUPP_RATES)pDevice->sMgmtObj.abyCurrExtSuppRates;
+        if (bOFDMRate == false) {
+		pItemRates = (PWLAN_IE_SUPP_RATES)pDevice->vnt_mgmt
+			.abyCurrExtSuppRates;
             for (ii = 0; ii < pItemRates->len; ii++) {
                 byRate = (BYTE)(pItemRates->abyRates[ii]&0x7F);
                 if (RATEwGetRateIdx(byRate) > RATE_11M) {
-                    bOFDMRate = TRUE;
+                    bOFDMRate = true;
                     break;
                 }
             }
         }
-        if (bOFDMRate == TRUE) {
+        if (bOFDMRate == true) {
             pDevice->uCwMin = C_CWMIN_A;
             byMaxMin = 4;
         } else {
@@ -561,11 +564,10 @@ void vUpdateIFS(void *pDeviceHandler)
                         &byMaxMin);
 }
 
-void CARDvUpdateBasicTopRate(void *pDeviceHandler)
+void CARDvUpdateBasicTopRate(struct vnt_private *pDevice)
 {
-PSDevice    pDevice = (PSDevice) pDeviceHandler;
-BYTE byTopOFDM = RATE_24M, byTopCCK = RATE_1M;
-BYTE ii;
+	u8 byTopOFDM = RATE_24M, byTopCCK = RATE_1M;
+	u8 ii;
 
      //Determines the highest basic rate.
      for (ii = RATE_54M; ii >= RATE_6M; ii --) {
@@ -597,13 +599,12 @@ BYTE ii;
  *  Out:
  *      none
  *
- * Return Value: TRUE if succeeded; FALSE if failed.
+ * Return Value: true if succeeded; false if failed.
  *
  */
-void CARDbAddBasicRate(void *pDeviceHandler, WORD wRateIdx)
+void CARDbAddBasicRate(struct vnt_private *pDevice, u16 wRateIdx)
 {
-PSDevice    pDevice = (PSDevice) pDeviceHandler;
-WORD wRate = (WORD)(1<<wRateIdx);
+	u16 wRate = (1 << wRateIdx);
 
     pDevice->wBasicRate |= wRate;
 
@@ -611,21 +612,19 @@ WORD wRate = (WORD)(1<<wRateIdx);
     CARDvUpdateBasicTopRate(pDevice);
 }
 
-BOOL CARDbIsOFDMinBasicRate(void *pDeviceHandler)
+int CARDbIsOFDMinBasicRate(struct vnt_private *pDevice)
 {
-PSDevice    pDevice = (PSDevice) pDeviceHandler;
-int ii;
+	int ii;
 
     for (ii = RATE_54M; ii >= RATE_6M; ii --) {
         if ((pDevice->wBasicRate) & ((WORD)(1<<ii)))
-            return TRUE;
+            return true;
     }
-    return FALSE;
+    return false;
 }
 
-BYTE CARDbyGetPktType(void *pDeviceHandler)
+u8 CARDbyGetPktType(struct vnt_private *pDevice)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
     if (pDevice->byBBType == BB_TYPE_11A || pDevice->byBBType == BB_TYPE_11B) {
         return (BYTE)pDevice->byBBType;
@@ -654,28 +653,18 @@ BYTE CARDbyGetPktType(void *pDeviceHandler)
  * Return Value: TSF Offset value
  *
  */
-QWORD CARDqGetTSFOffset (BYTE byRxRate, QWORD qwTSF1, QWORD qwTSF2)
+u64 CARDqGetTSFOffset(BYTE byRxRate, u64 qwTSF1, u64 qwTSF2)
 {
-    QWORD   qwTSFOffset;
-    WORD    wRxBcnTSFOffst = 0;
+	u64 qwTSFOffset = 0;
+	WORD wRxBcnTSFOffst = 0;
 
-    HIDWORD(qwTSFOffset) = 0;
-    LODWORD(qwTSFOffset) = 0;
+	wRxBcnTSFOffst = cwRXBCNTSFOff[byRxRate % MAX_RATE];
 
-    wRxBcnTSFOffst = cwRXBCNTSFOff[byRxRate%MAX_RATE];
-    (qwTSF2).u.dwLowDword += (DWORD)(wRxBcnTSFOffst);
-    if ((qwTSF2).u.dwLowDword < (DWORD)(wRxBcnTSFOffst)) {
-        (qwTSF2).u.dwHighDword++;
-    }
-    LODWORD(qwTSFOffset) = LODWORD(qwTSF1) - LODWORD(qwTSF2);
-    if (LODWORD(qwTSF1) < LODWORD(qwTSF2)) {
-        // if borrow needed
-        HIDWORD(qwTSFOffset) = HIDWORD(qwTSF1) - HIDWORD(qwTSF2) - 1 ;
-    }
-    else {
-        HIDWORD(qwTSFOffset) = HIDWORD(qwTSF1) - HIDWORD(qwTSF2);
-    };
-    return (qwTSFOffset);
+	qwTSF2 += (u64)wRxBcnTSFOffst;
+
+	qwTSFOffset = qwTSF1 - qwTSF2;
+
+	return qwTSFOffset;
 }
 
 
@@ -695,33 +684,25 @@ QWORD CARDqGetTSFOffset (BYTE byRxRate, QWORD qwTSF1, QWORD qwTSF2)
  * Return Value: none
  *
  */
-void CARDvAdjustTSF(void *pDeviceHandler, BYTE byRxRate,
-		    QWORD qwBSSTimestamp, QWORD qwLocalTSF)
+void CARDvAdjustTSF(struct vnt_private *pDevice, u8 byRxRate,
+		u64 qwBSSTimestamp, u64 qwLocalTSF)
 {
+	u64 qwTSFOffset = 0;
+	u8 pbyData[8];
 
-    PSDevice        pDevice = (PSDevice) pDeviceHandler;
-    QWORD           qwTSFOffset;
-    DWORD           dwTSFOffset1,dwTSFOffset2;
-    BYTE            pbyData[8];
-
-    HIDWORD(qwTSFOffset) = 0;
-    LODWORD(qwTSFOffset) = 0;
 
     qwTSFOffset = CARDqGetTSFOffset(byRxRate, qwBSSTimestamp, qwLocalTSF);
     // adjust TSF
     // HW's TSF add TSF Offset reg
-    dwTSFOffset1 = LODWORD(qwTSFOffset);
-    dwTSFOffset2 = HIDWORD(qwTSFOffset);
 
-
-    pbyData[0] = (BYTE)dwTSFOffset1;
-    pbyData[1] = (BYTE)(dwTSFOffset1>>8);
-    pbyData[2] = (BYTE)(dwTSFOffset1>>16);
-    pbyData[3] = (BYTE)(dwTSFOffset1>>24);
-    pbyData[4] = (BYTE)dwTSFOffset2;
-    pbyData[5] = (BYTE)(dwTSFOffset2>>8);
-    pbyData[6] = (BYTE)(dwTSFOffset2>>16);
-    pbyData[7] = (BYTE)(dwTSFOffset2>>24);
+	pbyData[0] = (u8)qwTSFOffset;
+	pbyData[1] = (u8)(qwTSFOffset >> 8);
+	pbyData[2] = (u8)(qwTSFOffset >> 16);
+	pbyData[3] = (u8)(qwTSFOffset >> 24);
+	pbyData[4] = (u8)(qwTSFOffset >> 32);
+	pbyData[5] = (u8)(qwTSFOffset >> 40);
+	pbyData[6] = (u8)(qwTSFOffset >> 48);
+	pbyData[7] = (u8)(qwTSFOffset >> 56);
 
     CONTROLnsRequestOut(pDevice,
                         MESSAGE_TYPE_SET_TSFTBTT,
@@ -742,17 +723,15 @@ void CARDvAdjustTSF(void *pDeviceHandler, BYTE byRxRate,
  *  Out:
  *      qwCurrTSF       - Current TSF counter
  *
- * Return Value: TRUE if success; otherwise FALSE
+ * Return Value: true if success; otherwise false
  *
  */
-BOOL CARDbGetCurrentTSF(void *pDeviceHandler, PQWORD pqwCurrTSF)
+bool CARDbGetCurrentTSF(struct vnt_private *pDevice, u64 *pqwCurrTSF)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
-    LODWORD(*pqwCurrTSF) = LODWORD(pDevice->qwCurrTSF);
-    HIDWORD(*pqwCurrTSF) = HIDWORD(pDevice->qwCurrTSF);
+	*pqwCurrTSF = pDevice->qwCurrTSF;
 
-    return(TRUE);
+	return true;
 }
 
 
@@ -764,19 +743,17 @@ BOOL CARDbGetCurrentTSF(void *pDeviceHandler, PQWORD pqwCurrTSF)
  *  In:
  *      pDevice         - The adapter to be read
  *
- * Return Value: TRUE if success; otherwise FALSE
+ * Return Value: true if success; otherwise false
  *
  */
-BOOL CARDbClearCurrentTSF(void *pDeviceHandler)
+bool CARDbClearCurrentTSF(struct vnt_private *pDevice)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
-    MACvRegBitsOn(pDevice,MAC_REG_TFTCTL,TFTCTL_TSFCNTRST);
+	MACvRegBitsOn(pDevice, MAC_REG_TFTCTL, TFTCTL_TSFCNTRST);
 
-    LODWORD(pDevice->qwCurrTSF) = 0;
-    HIDWORD(pDevice->qwCurrTSF) = 0;
+	pDevice->qwCurrTSF = 0;
 
-    return(TRUE);
+	return true;
 }
 
 /*
@@ -793,7 +770,7 @@ BOOL CARDbClearCurrentTSF(void *pDeviceHandler)
  * Return Value: TSF value of next Beacon
  *
  */
-QWORD CARDqGetNextTBTT (QWORD qwTSF, WORD wBeaconInterval)
+u64 CARDqGetNextTBTT(u64 qwTSF, WORD wBeaconInterval)
 {
 
     unsigned int    uLowNextTBTT;
@@ -802,18 +779,19 @@ QWORD CARDqGetNextTBTT (QWORD qwTSF, WORD wBeaconInterval)
 
     uBeaconInterval = wBeaconInterval * 1024;
     // Next TBTT = ((local_current_TSF / beacon_interval) + 1 ) * beacon_interval
-    uLowNextTBTT = (LODWORD(qwTSF) >> 10) << 10;
-    uLowRemain = (uLowNextTBTT) % uBeaconInterval;
-    uHighRemain = ((0x80000000 % uBeaconInterval)* 2 * HIDWORD(qwTSF))
-                  % uBeaconInterval;
-    uLowRemain = (uHighRemain + uLowRemain) % uBeaconInterval;
-    uLowRemain = uBeaconInterval - uLowRemain;
+	uLowNextTBTT = ((qwTSF & 0xffffffffU) >> 10) << 10;
+	uLowRemain = (uLowNextTBTT) % uBeaconInterval;
+	uHighRemain = ((0x80000000 % uBeaconInterval) * 2 * (u32)(qwTSF >> 32))
+		% uBeaconInterval;
+	uLowRemain = (uHighRemain + uLowRemain) % uBeaconInterval;
+	uLowRemain = uBeaconInterval - uLowRemain;
 
     // check if carry when add one beacon interval
-    if ((~uLowNextTBTT) < uLowRemain)
-        HIDWORD(qwTSF) ++ ;
+	if ((~uLowNextTBTT) < uLowRemain)
+		qwTSF = ((qwTSF >> 32) + 1) << 32;
 
-    LODWORD(qwTSF) = uLowNextTBTT + uLowRemain;
+	qwTSF = (qwTSF & 0xffffffff00000000UL) |
+		(u64)(uLowNextTBTT + uLowRemain);
 
     return (qwTSF);
 }
@@ -833,32 +811,24 @@ QWORD CARDqGetNextTBTT (QWORD qwTSF, WORD wBeaconInterval)
  * Return Value: none
  *
  */
-void CARDvSetFirstNextTBTT(void *pDeviceHandler, WORD wBeaconInterval)
+void CARDvSetFirstNextTBTT(struct vnt_private *pDevice, WORD wBeaconInterval)
 {
+	u64 qwNextTBTT = 0;
+	u8 pbyData[8];
 
-    PSDevice        pDevice = (PSDevice) pDeviceHandler;
-    QWORD           qwNextTBTT;
-    DWORD           dwLoTBTT,dwHiTBTT;
-    BYTE            pbyData[8];
-
-    HIDWORD(qwNextTBTT) = 0;
-    LODWORD(qwNextTBTT) = 0;
-    CARDbClearCurrentTSF(pDevice);
+	CARDbClearCurrentTSF(pDevice);
     //CARDbGetCurrentTSF(pDevice, &qwNextTBTT); //Get Local TSF counter
-    qwNextTBTT = CARDqGetNextTBTT(qwNextTBTT, wBeaconInterval);
+	qwNextTBTT = CARDqGetNextTBTT(qwNextTBTT, wBeaconInterval);
     // Set NextTBTT
 
-    dwLoTBTT = LODWORD(qwNextTBTT);
-    dwHiTBTT = HIDWORD(qwNextTBTT);
-
-    pbyData[0] = (BYTE)dwLoTBTT;
-    pbyData[1] = (BYTE)(dwLoTBTT>>8);
-    pbyData[2] = (BYTE)(dwLoTBTT>>16);
-    pbyData[3] = (BYTE)(dwLoTBTT>>24);
-    pbyData[4] = (BYTE)dwHiTBTT;
-    pbyData[5] = (BYTE)(dwHiTBTT>>8);
-    pbyData[6] = (BYTE)(dwHiTBTT>>16);
-    pbyData[7] = (BYTE)(dwHiTBTT>>24);
+	pbyData[0] = (u8)qwNextTBTT;
+	pbyData[1] = (u8)(qwNextTBTT >> 8);
+	pbyData[2] = (u8)(qwNextTBTT >> 16);
+	pbyData[3] = (u8)(qwNextTBTT >> 24);
+	pbyData[4] = (u8)(qwNextTBTT >> 32);
+	pbyData[5] = (u8)(qwNextTBTT >> 40);
+	pbyData[6] = (u8)(qwNextTBTT >> 48);
+	pbyData[7] = (u8)(qwNextTBTT >> 56);
 
     CONTROLnsRequestOut(pDevice,
                         MESSAGE_TYPE_SET_TSFTBTT,
@@ -887,27 +857,23 @@ void CARDvSetFirstNextTBTT(void *pDeviceHandler, WORD wBeaconInterval)
  * Return Value: none
  *
  */
-void CARDvUpdateNextTBTT(void *pDeviceHandler, QWORD qwTSF,
-			 WORD wBeaconInterval)
+void CARDvUpdateNextTBTT(struct vnt_private *pDevice, u64 qwTSF,
+			u16 wBeaconInterval)
 {
-    PSDevice        pDevice = (PSDevice) pDeviceHandler;
-    DWORD           dwLoTBTT,dwHiTBTT;
-    BYTE            pbyData[8];
+	u8 pbyData[8];
 
     qwTSF = CARDqGetNextTBTT(qwTSF, wBeaconInterval);
 
     // Set NextTBTT
-    dwLoTBTT = LODWORD(qwTSF);
-    dwHiTBTT = HIDWORD(qwTSF);
-
-    pbyData[0] = (BYTE)dwLoTBTT;
-    pbyData[1] = (BYTE)(dwLoTBTT>>8);
-    pbyData[2] = (BYTE)(dwLoTBTT>>16);
-    pbyData[3] = (BYTE)(dwLoTBTT>>24);
-    pbyData[4] = (BYTE)dwHiTBTT;
-    pbyData[5] = (BYTE)(dwHiTBTT>>8);
-    pbyData[6] = (BYTE)(dwHiTBTT>>16);
-    pbyData[7] = (BYTE)(dwHiTBTT>>24);
+
+	pbyData[0] = (u8)qwTSF;
+	pbyData[1] = (u8)(qwTSF >> 8);
+	pbyData[2] = (u8)(qwTSF >> 16);
+	pbyData[3] = (u8)(qwTSF >> 24);
+	pbyData[4] = (u8)(qwTSF >> 32);
+	pbyData[5] = (u8)(qwTSF >> 40);
+	pbyData[6] = (u8)(qwTSF >> 48);
+	pbyData[7] = (u8)(qwTSF >> 56);
 
     CONTROLnsRequestOut(pDevice,
                         MESSAGE_TYPE_SET_TSFTBTT,
@@ -918,7 +884,8 @@ void CARDvUpdateNextTBTT(void *pDeviceHandler, QWORD qwTSF,
                         );
 
 
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Card:Update Next TBTT[%8xh:%8xh] \n",(int)HIDWORD(qwTSF), (int)LODWORD(qwTSF));
+	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+		"Card:Update Next TBTT[%8lx]\n", (unsigned long)qwTSF);
 
     return;
 }
@@ -932,18 +899,17 @@ void CARDvUpdateNextTBTT(void *pDeviceHandler, QWORD qwTSF,
  *  Out:
  *      none
  *
- * Return Value: TRUE if success; otherwise FALSE
+ * Return Value: true if success; otherwise false
  *
  */
-BOOL CARDbRadioPowerOff(void *pDeviceHandler)
+int CARDbRadioPowerOff(struct vnt_private *pDevice)
 {
-PSDevice    pDevice = (PSDevice) pDeviceHandler;
-BOOL bResult = TRUE;
+	int bResult = true;
 
-    //if (pDevice->bRadioOff == TRUE)
-    //    return TRUE;
+    //if (pDevice->bRadioOff == true)
+    //    return true;
 
-    pDevice->bRadioOff = TRUE;
+    pDevice->bRadioOff = true;
 
     switch (pDevice->byRFType) {
         case RF_AL2230:
@@ -973,23 +939,21 @@ BOOL bResult = TRUE;
  *  Out:
  *      none
  *
- * Return Value: TRUE if success; otherwise FALSE
+ * Return Value: true if success; otherwise false
  *
  */
-BOOL CARDbRadioPowerOn(void *pDeviceHandler)
+int CARDbRadioPowerOn(struct vnt_private *pDevice)
 {
-PSDevice    pDevice = (PSDevice) pDeviceHandler;
-BOOL bResult = TRUE;
-
+	int bResult = true;
 
-    if ((pDevice->bHWRadioOff == TRUE) || (pDevice->bRadioControlOff == TRUE)) {
-        return FALSE;
+    if ((pDevice->bHWRadioOff == true) || (pDevice->bRadioControlOff == true)) {
+        return false;
     }
 
-    //if (pDevice->bRadioOff == FALSE)
-    //    return TRUE;
+    //if (pDevice->bRadioOff == false)
+    //    return true;
 
-    pDevice->bRadioOff = FALSE;
+    pDevice->bRadioOff = false;
 
     BBvExitDeepSleep(pDevice);
 
@@ -1009,9 +973,8 @@ BOOL bResult = TRUE;
     return bResult;
 }
 
-void CARDvSetBSSMode(void *pDeviceHandler)
+void CARDvSetBSSMode(struct vnt_private *pDevice)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
     // Set BB and packet type at the same time.//{{RobertYu:20050222, AL7230 have two TX PA output, only connet to b/g now
     // so in 11a mode need to set the MAC Reg0x4C to 11b/g mode to turn on PA
     if( (pDevice->byRFType == RF_AIROHA7230 ) && (pDevice->byBBType == BB_TYPE_11A) )
@@ -1068,30 +1031,23 @@ void CARDvSetBSSMode(void *pDeviceHandler)
  * Return Value: none.
  *
 -*/
-BOOL
-CARDbChannelSwitch (
-     void *pDeviceHandler,
-     BYTE             byMode,
-     BYTE             byNewChannel,
-     BYTE             byCount
-    )
+int CARDbChannelSwitch(struct vnt_private *pDevice, u8 byMode,
+	u8 byNewChannel, u8 byCount)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    BOOL        bResult = TRUE;
+	int bResult = true;
 
-    if (byCount == 0) {
-        pDevice->sMgmtObj.uCurrChannel = byNewChannel;
-	CARDbSetMediaChannel(pDevice, byNewChannel);
-
-	return bResult;
-    }
+	if (byCount == 0) {
+		pDevice->vnt_mgmt.uCurrChannel = byNewChannel;
+		CARDbSetMediaChannel(pDevice, byNewChannel);
+		return bResult;
+	}
     pDevice->byChannelSwitchCount = byCount;
     pDevice->byNewChannel = byNewChannel;
-    pDevice->bChannelSwitch = TRUE;
+    pDevice->bChannelSwitch = true;
 
     if (byMode == 1) {
         //bResult=CARDbStopTxPacket(pDevice, PKT_TYPE_802_11_ALL);
-        pDevice->bStopDataPkt = TRUE;
+        pDevice->bStopDataPkt = true;
     }
 	return bResult;
 }
diff --git a/drivers/staging/vt6656/card.h b/drivers/staging/vt6656/card.h
index 55962b19883..5123bc7d0dc 100644
--- a/drivers/staging/vt6656/card.h
+++ b/drivers/staging/vt6656/card.h
@@ -28,7 +28,7 @@
 
 #ifndef __CARD_H__
 #define __CARD_H__
-
+#include "device.h"
 #include "ttype.h"
 
 /*---------------------  Export Definitions -------------------------*/
@@ -58,31 +58,28 @@ typedef enum _CARD_OP_MODE {
 /*---------------------  Export Variables  --------------------------*/
 
 /*---------------------  Export Functions  --------------------------*/
+struct vnt_private;
 
-void CARDbSetMediaChannel(void *pDeviceHandler,
-			  unsigned int uConnectionChannel);
-void CARDvSetRSPINF(void *pDeviceHandler, BYTE byBBType);
-void vUpdateIFS(void *pDeviceHandler);
-void CARDvUpdateBasicTopRate(void *pDeviceHandler);
-void CARDbAddBasicRate(void *pDeviceHandler, WORD wRateIdx);
-BOOL CARDbIsOFDMinBasicRate(void *pDeviceHandler);
-void CARDvAdjustTSF(void *pDeviceHandler, BYTE byRxRate,
-		    QWORD qwBSSTimestamp, QWORD qwLocalTSF);
-BOOL CARDbGetCurrentTSF(void *pDeviceHandler, PQWORD pqwCurrTSF);
-BOOL CARDbClearCurrentTSF(void *pDeviceHandler);
-void CARDvSetFirstNextTBTT(void *pDeviceHandler, WORD wBeaconInterval);
-void CARDvUpdateNextTBTT(void *pDeviceHandler, QWORD qwTSF,
+void CARDbSetMediaChannel(struct vnt_private *pDevice, u32 uConnectionChannel);
+void CARDvSetRSPINF(struct vnt_private *pDevice, u8 byBBType);
+void vUpdateIFS(struct vnt_private *pDevice);
+void CARDvUpdateBasicTopRate(struct vnt_private *pDevice);
+void CARDbAddBasicRate(struct vnt_private *pDevice, u16 wRateIdx);
+int CARDbIsOFDMinBasicRate(struct vnt_private *pDevice);
+void CARDvAdjustTSF(struct vnt_private *pDevice, u8 byRxRate,
+		u64 qwBSSTimestamp, u64 qwLocalTSF);
+bool CARDbGetCurrentTSF(struct vnt_private *pDevice, u64 *pqwCurrTSF);
+bool CARDbClearCurrentTSF(struct vnt_private *pDevice);
+void CARDvSetFirstNextTBTT(struct vnt_private *pDevice, WORD wBeaconInterval);
+void CARDvUpdateNextTBTT(struct vnt_private *pDevice, u64 qwTSF,
 			 WORD wBeaconInterval);
-QWORD CARDqGetNextTBTT(QWORD qwTSF, WORD wBeaconInterval);
-QWORD CARDqGetTSFOffset(BYTE byRxRate, QWORD qwTSF1, QWORD qwTSF2);
-BOOL CARDbRadioPowerOff(void *pDeviceHandler);
-BOOL CARDbRadioPowerOn(void *pDeviceHandler);
-BYTE CARDbyGetPktType(void *pDeviceHandler);
-void CARDvSetBSSMode(void *pDeviceHandler);
-
-BOOL CARDbChannelSwitch(void *pDeviceHandler,
-			BYTE byMode,
-			BYTE byNewChannel,
-			BYTE byCount);
+u64 CARDqGetNextTBTT(u64 qwTSF, WORD wBeaconInterval);
+u64 CARDqGetTSFOffset(BYTE byRxRate, u64 qwTSF1, u64 qwTSF2);
+int CARDbRadioPowerOff(struct vnt_private *pDevice);
+int CARDbRadioPowerOn(struct vnt_private *pDevice);
+u8 CARDbyGetPktType(struct vnt_private *pDevice);
+void CARDvSetBSSMode(struct vnt_private *pDevice);
+int CARDbChannelSwitch(struct vnt_private *pDevice, u8 byMode,
+	u8 byNewChannel, u8 byCount);
 
 #endif /* __CARD_H__ */
diff --git a/drivers/staging/vt6656/channel.c b/drivers/staging/vt6656/channel.c
index 65021760785..4181e3e12ea 100644
--- a/drivers/staging/vt6656/channel.c
+++ b/drivers/staging/vt6656/channel.c
@@ -50,63 +50,63 @@ static int          msglevel                = MSG_LEVEL_INFO;
 
 static SChannelTblElement sChannelTbl[CB_MAX_CHANNEL+1] =
 {
-  {0,   0,    FALSE},
-  {1,   2412, TRUE},
-  {2,   2417, TRUE},
-  {3,   2422, TRUE},
-  {4,   2427, TRUE},
-  {5,   2432, TRUE},
-  {6,   2437, TRUE},
-  {7,   2442, TRUE},
-  {8,   2447, TRUE},
-  {9,   2452, TRUE},
-  {10,  2457, TRUE},
-  {11,  2462, TRUE},
-  {12,  2467, TRUE},
-  {13,  2472, TRUE},
-  {14,  2484, TRUE},
-  {183, 4915, TRUE}, //15
-  {184, 4920, TRUE}, //16
-  {185, 4925, TRUE}, //17
-  {187, 4935, TRUE}, //18
-  {188, 4940, TRUE}, //19
-  {189, 4945, TRUE}, //20
-  {192, 4960, TRUE}, //21
-  {196, 4980, TRUE}, //22
-  {7,   5035, TRUE}, //23
-  {8,   5040, TRUE}, //24
-  {9,   5045, TRUE}, //25
-  {11,  5055, TRUE}, //26
-  {12,  5060, TRUE}, //27
-  {16,  5080, TRUE}, //28
-  {34,  5170, TRUE}, //29
-  {36,  5180, TRUE}, //30
-  {38,  5190, TRUE}, //31
-  {40,  5200, TRUE}, //32
-  {42,  5210, TRUE}, //33
-  {44,  5220, TRUE}, //34
-  {46,  5230, TRUE}, //35
-  {48,  5240, TRUE}, //36
-  {52,  5260, TRUE}, //37
-  {56,  5280, TRUE}, //38
-  {60,  5300, TRUE}, //39
-  {64,  5320, TRUE}, //40
-  {100, 5500, TRUE}, //41
-  {104, 5520, TRUE}, //42
-  {108, 5540, TRUE}, //43
-  {112, 5560, TRUE}, //44
-  {116, 5580, TRUE}, //45
-  {120, 5600, TRUE}, //46
-  {124, 5620, TRUE}, //47
-  {128, 5640, TRUE}, //48
-  {132, 5660, TRUE}, //49
-  {136, 5680, TRUE}, //50
-  {140, 5700, TRUE}, //51
-  {149, 5745, TRUE}, //52
-  {153, 5765, TRUE}, //53
-  {157, 5785, TRUE}, //54
-  {161, 5805, TRUE}, //55
-  {165, 5825, TRUE}  //56
+  {0,   0,    false},
+  {1,   2412, true},
+  {2,   2417, true},
+  {3,   2422, true},
+  {4,   2427, true},
+  {5,   2432, true},
+  {6,   2437, true},
+  {7,   2442, true},
+  {8,   2447, true},
+  {9,   2452, true},
+  {10,  2457, true},
+  {11,  2462, true},
+  {12,  2467, true},
+  {13,  2472, true},
+  {14,  2484, true},
+  {183, 4915, true}, //15
+  {184, 4920, true}, //16
+  {185, 4925, true}, //17
+  {187, 4935, true}, //18
+  {188, 4940, true}, //19
+  {189, 4945, true}, //20
+  {192, 4960, true}, //21
+  {196, 4980, true}, //22
+  {7,   5035, true}, //23
+  {8,   5040, true}, //24
+  {9,   5045, true}, //25
+  {11,  5055, true}, //26
+  {12,  5060, true}, //27
+  {16,  5080, true}, //28
+  {34,  5170, true}, //29
+  {36,  5180, true}, //30
+  {38,  5190, true}, //31
+  {40,  5200, true}, //32
+  {42,  5210, true}, //33
+  {44,  5220, true}, //34
+  {46,  5230, true}, //35
+  {48,  5240, true}, //36
+  {52,  5260, true}, //37
+  {56,  5280, true}, //38
+  {60,  5300, true}, //39
+  {64,  5320, true}, //40
+  {100, 5500, true}, //41
+  {104, 5520, true}, //42
+  {108, 5540, true}, //43
+  {112, 5560, true}, //44
+  {116, 5580, true}, //45
+  {120, 5600, true}, //46
+  {124, 5620, true}, //47
+  {128, 5640, true}, //48
+  {132, 5660, true}, //49
+  {136, 5680, true}, //50
+  {140, 5700, true}, //51
+  {149, 5745, true}, //52
+  {153, 5765, true}, //53
+  {157, 5785, true}, //54
+  {161, 5805, true}, //55
+  {165, 5825, true}  //56
 };
 
 
@@ -380,26 +380,26 @@ static  struct
  *              15  = 4.9G channel 183
  *              16  = 4.9G channel 184
  *              .....
- *  Output: TRUE if the specified 5GHz band is allowed to be used.
+ *  Output: true if the specified 5GHz band is allowed to be used.
             False otherwise.
 // 4.9G => Ch 183, 184, 185, 187, 188, 189, 192, 196 (Value:15 ~ 22)
 
 // 5G => Ch 7, 8, 9, 11, 12, 16, 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64,
 // 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165 (Value 23 ~ 56)
  ************************************************************************/
-BOOL
+bool
 ChannelValid(unsigned int CountryCode, unsigned int ChannelIndex)
 {
-    BOOL    bValid;
+    bool    bValid;
 
-    bValid = FALSE;
+    bValid = false;
     /*
      * If Channel Index is invalid, return invalid
      */
     if ((ChannelIndex > CB_MAX_CHANNEL) ||
         (ChannelIndex == 0))
     {
-        bValid = FALSE;
+        bValid = false;
         goto exit;
     }
 
@@ -422,48 +422,47 @@ exit:
  *                          0x0000000000000003 means channel 1,2 are supported
  *                          0x000000000000000F means channel 1,2,..15 are supported
  ************************************************************************/
-BOOL
+bool
 CHvChannelGetList (
       unsigned int       uCountryCodeIdx,
      PBYTE      pbyChannelTable
     )
 {
     if (uCountryCodeIdx >= CCODE_MAX) {
-        return (FALSE);
+        return (false);
     }
     memcpy(pbyChannelTable, ChannelRuleTab[uCountryCodeIdx].bChannelIdxList, CB_MAX_CHANNEL);
-    return (TRUE);
+    return (true);
 }
 
 
-void CHvInitChannelTable(void *pDeviceHandler)
+void CHvInitChannelTable(struct vnt_private *pDevice)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    BOOL        bMultiBand = FALSE;
-    unsigned int ii;
+	int bMultiBand = false;
+	int ii;
 
     for (ii = 1; ii <= CB_MAX_CHANNEL; ii++)
-	sChannelTbl[ii].bValid = FALSE;
+	sChannelTbl[ii].bValid = false;
 
     switch (pDevice->byRFType) {
         case RF_AL2230:
         case RF_AL2230S:
         case RF_VT3226:
         case RF_VT3226D0:
-            bMultiBand = FALSE;
+            bMultiBand = false;
             break;
         case RF_AIROHA7230:
         case RF_VT3342A0:
         default :
-            bMultiBand = TRUE;
+            bMultiBand = true;
             break;
     }
 
     if ((pDevice->dwDiagRefCount != 0) ||
-        (pDevice->b11hEable == TRUE)) {
-        if (bMultiBand == TRUE) {
+        (pDevice->b11hEable == true)) {
+        if (bMultiBand == true) {
 		for (ii = 0; ii < CB_MAX_CHANNEL; ii++) {
-			sChannelTbl[ii+1].bValid = TRUE;
+			sChannelTbl[ii+1].bValid = true;
                 //pDevice->abyRegPwr[ii+1] = pDevice->abyOFDMDefaultPwr[ii+1];
                 //pDevice->abyLocalPwr[ii+1] = pDevice->abyOFDMDefaultPwr[ii+1];
 		}
@@ -473,16 +472,16 @@ void CHvInitChannelTable(void *pDeviceHandler)
 		}
         } else {
 		for (ii = 0; ii < CB_MAX_CHANNEL_24G; ii++) {
-			sChannelTbl[ii+1].bValid = TRUE;
+			sChannelTbl[ii+1].bValid = true;
                 //pDevice->abyRegPwr[ii+1] = pDevice->abyCCKDefaultPwr[ii+1];
                 //pDevice->abyLocalPwr[ii+1] = pDevice->abyCCKDefaultPwr[ii+1];
 		}
         }
     } else if (pDevice->byZoneType <= CCODE_MAX) {
-        if (bMultiBand == TRUE) {
+        if (bMultiBand == true) {
 		for (ii = 0; ii < CB_MAX_CHANNEL; ii++) {
 			if (ChannelRuleTab[pDevice->byZoneType].bChannelIdxList[ii] != 0) {
-				sChannelTbl[ii+1].bValid = TRUE;
+				sChannelTbl[ii+1].bValid = true;
                     //pDevice->abyRegPwr[ii+1] = ChannelRuleTab[pDevice->byZoneType].byPower[ii];
                     //pDevice->abyLocalPwr[ii+1] = ChannelRuleTab[pDevice->byZoneType].byPower[ii];
 			}
@@ -490,7 +489,7 @@ void CHvInitChannelTable(void *pDeviceHandler)
         } else {
 		for (ii = 0; ii < CB_MAX_CHANNEL_24G; ii++) {
 			if (ChannelRuleTab[pDevice->byZoneType].bChannelIdxList[ii] != 0) {
-				sChannelTbl[ii+1].bValid = TRUE;
+				sChannelTbl[ii+1].bValid = true;
                     //pDevice->abyRegPwr[ii+1] = ChannelRuleTab[pDevice->byZoneType].byPower[ii];
                     //pDevice->abyLocalPwr[ii+1] = ChannelRuleTab[pDevice->byZoneType].byPower[ii];
 			}
diff --git a/drivers/staging/vt6656/channel.h b/drivers/staging/vt6656/channel.h
index e7b3c123182..9914dba0ba0 100644
--- a/drivers/staging/vt6656/channel.h
+++ b/drivers/staging/vt6656/channel.h
@@ -30,6 +30,7 @@
 #ifndef _CHANNEL_H_
 #define _CHANNEL_H_
 
+#include "device.h"
 #include "ttype.h"
 
 /*---------------------  Export Definitions -------------------------*/
@@ -39,17 +40,17 @@
 typedef struct tagSChannelTblElement {
     BYTE    byChannelNumber;
     unsigned int    uFrequency;
-    BOOL    bValid;
+    bool    bValid;
 } SChannelTblElement, *PSChannelTblElement;
 
 /*---------------------  Export Variables  --------------------------*/
 
 /*---------------------  Export Functions  --------------------------*/
 
-BOOL    ChannelValid(unsigned int CountryCode, unsigned int ChannelNum);
-void    CHvInitChannelTable(void *pDeviceHandler);
+bool    ChannelValid(unsigned int CountryCode, unsigned int ChannelNum);
+void    CHvInitChannelTable(struct vnt_private *pDevice);
 BYTE    CHbyGetChannelMapping(BYTE byChannelNumber);
 
-BOOL CHvChannelGetList(unsigned int uCountryCodeIdx, PBYTE pbyChannelTable);
+bool CHvChannelGetList(unsigned int uCountryCodeIdx, PBYTE pbyChannelTable);
 
 #endif  /* _CHANNEL_H_ */
diff --git a/drivers/staging/vt6656/control.c b/drivers/staging/vt6656/control.c
index 5d8c5719419..743ef5fb7fe 100644
--- a/drivers/staging/vt6656/control.c
+++ b/drivers/staging/vt6656/control.c
@@ -56,43 +56,34 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-void ControlvWriteByte(PSDevice pDevice, BYTE byRegType, BYTE byRegOfs,
-			BYTE byData)
+void ControlvWriteByte(struct vnt_private *pDevice, u8 reg, u8 reg_off,
+			u8 data)
 {
-	BYTE	byData1;
-	byData1 = byData;
-	CONTROLnsRequestOut(pDevice,
-		MESSAGE_TYPE_WRITE,
-		byRegOfs,
-		byRegType,
-		1,
-		&byData1);
+
+	CONTROLnsRequestOut(pDevice, MESSAGE_TYPE_WRITE, reg_off, reg,
+		sizeof(u8), &data);
+
+	return;
 }
 
-void ControlvReadByte(PSDevice pDevice, BYTE byRegType, BYTE byRegOfs,
-			PBYTE pbyData)
+void ControlvReadByte(struct vnt_private *pDevice, u8 reg, u8 reg_off,
+			u8 *data)
 {
-	int ntStatus;
-	BYTE	byData1;
-	ntStatus = CONTROLnsRequestIn(pDevice,
-					MESSAGE_TYPE_READ,
-					byRegOfs,
-					byRegType,
-					1,
-					&byData1);
-	*pbyData = byData1;
+	CONTROLnsRequestIn(pDevice, MESSAGE_TYPE_READ,
+			reg_off, reg, sizeof(u8), data);
+	return;
 }
 
-void ControlvMaskByte(PSDevice pDevice, BYTE byRegType, BYTE byRegOfs,
-			BYTE byMask, BYTE byData)
+void ControlvMaskByte(struct vnt_private *pDevice, u8 reg_type, u8 reg_off,
+			u8 reg_mask, u8 data)
 {
-	BYTE	pbyData[2];
-	pbyData[0] = byData;
-	pbyData[1] = byMask;
-	CONTROLnsRequestOut(pDevice,
-				MESSAGE_TYPE_WRITE_MASK,
-				byRegOfs,
-				byRegType,
-				2,
-				pbyData);
+	u8 reg_data[2];
+
+	reg_data[0] = data;
+	reg_data[1] = reg_mask;
+
+	CONTROLnsRequestOut(pDevice, MESSAGE_TYPE_WRITE_MASK, reg_off,
+			reg_type, ARRAY_SIZE(reg_data), reg_data);
+
+	return;
 }
diff --git a/drivers/staging/vt6656/control.h b/drivers/staging/vt6656/control.h
index bbe610fd8b5..76ce0244e10 100644
--- a/drivers/staging/vt6656/control.h
+++ b/drivers/staging/vt6656/control.h
@@ -51,28 +51,14 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-void ControlvWriteByte(
-     PSDevice pDevice,
-     BYTE byRegType,
-     BYTE byRegOfs,
-     BYTE byData
-    );
+void ControlvWriteByte(struct vnt_private *pDevice, u8 reg, u8 reg_off,
+			u8 data);
 
+void ControlvReadByte(struct vnt_private *pDevice, u8 reg, u8 reg_off,
+			u8 *data);
 
-void ControlvReadByte(
-     PSDevice pDevice,
-     BYTE byRegType,
-     BYTE byRegOfs,
-     PBYTE pbyData
-    );
+void ControlvMaskByte(struct vnt_private *pDevice, u8 reg_type, u8 reg_off,
+			u8 reg_mask, u8 data);
 
 
-void ControlvMaskByte(
-     PSDevice pDevice,
-     BYTE byRegType,
-     BYTE byRegOfs,
-     BYTE byMask,
-     BYTE byData
-    );
-
 #endif /* __CONTROL_H__ */
diff --git a/drivers/staging/vt6656/datarate.c b/drivers/staging/vt6656/datarate.c
index 5c2719fa72f..77464e819f6 100644
--- a/drivers/staging/vt6656/datarate.c
+++ b/drivers/staging/vt6656/datarate.c
@@ -54,7 +54,8 @@
 
 
 /*---------------------  Static Variables  --------------------------*/
-//static int          msglevel                =MSG_LEVEL_DEBUG;
+
+/* static int msglevel = MSG_LEVEL_DEBUG; */
 static int          msglevel                =MSG_LEVEL_INFO;
 const BYTE acbyIERate[MAX_RATE] =
 {0x02, 0x04, 0x0B, 0x16, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C};
@@ -71,7 +72,7 @@ void s_vResetCounter(PKnownNodeDB psNodeDBTable)
 {
     BYTE            ii;
 
-    // clear statistic counter for auto_rate
+    /* clear statistics counter for auto_rate */
     for (ii = 0; ii <= MAX_RATE; ii++) {
         psNodeDBTable->uTxOk[ii] = 0;
         psNodeDBTable->uTxFail[ii] = 0;
@@ -105,8 +106,8 @@ DATARATEbyGetRateIdx (
 {
     BYTE    ii;
 
-    //Erase basicRate flag.
-    byRate = byRate & 0x7F;//0111 1111
+    /* erase BasicRate flag */
+    byRate = byRate & 0x7F;
 
     for (ii = 0; ii < MAX_RATE; ii ++) {
         if (acbyIERate[ii] == byRate)
@@ -159,8 +160,8 @@ RATEwGetRateIdx(
 {
     WORD    ii;
 
-    //Erase basicRate flag.
-    byRate = byRate & 0x7F;//0111 1111
+    /* erase BasicRate flag */
+    byRate = byRate & 0x7F;
 
     for (ii = 0; ii < MAX_RATE; ii ++) {
         if (acbyIERate[ii] == byRate)
@@ -188,28 +189,19 @@ RATEwGetRateIdx(
  * Return Value: none
  *
 -*/
-void RATEvParseMaxRate(
-     void *pDeviceHandler,
-     PWLAN_IE_SUPP_RATES pItemRates,
-     PWLAN_IE_SUPP_RATES pItemExtRates,
-     BOOL bUpdateBasicRate,
-     PWORD pwMaxBasicRate,
-     PWORD pwMaxSuppRate,
-     PWORD pwSuppRate,
-     PBYTE pbyTopCCKRate,
-     PBYTE pbyTopOFDMRate
-    )
-{
-PSDevice  pDevice = (PSDevice) pDeviceHandler;
-unsigned int  ii;
-BYTE  byHighSuppRate = 0;
-BYTE  byRate = 0;
-WORD  wOldBasicRate = pDevice->wBasicRate;
-unsigned int  uRateLen;
 
+void RATEvParseMaxRate(struct vnt_private *pDevice,
+	PWLAN_IE_SUPP_RATES pItemRates, PWLAN_IE_SUPP_RATES pItemExtRates,
+	int bUpdateBasicRate, u16 *pwMaxBasicRate, u16 *pwMaxSuppRate,
+	u16 *pwSuppRate, u8 *pbyTopCCKRate, u8 *pbyTopOFDMRate)
+{
+	int  ii;
+	u8 byHighSuppRate = 0, byRate = 0;
+	u16 wOldBasicRate = pDevice->wBasicRate;
+	u32 uRateLen;
 
-    if (pItemRates == NULL)
-        return;
+	if (pItemRates == NULL)
+		return;
 
     *pwSuppRate = 0;
     uRateLen = pItemRates->len;
@@ -226,8 +218,11 @@ unsigned int  uRateLen;
     for (ii = 0; ii < uRateLen; ii++) {
     	byRate = (BYTE)(pItemRates->abyRates[ii]);
         if (WLAN_MGMT_IS_BASICRATE(byRate) &&
-            (bUpdateBasicRate == TRUE))  {
-            // Add to basic rate set, update pDevice->byTopCCKBasicRate and pDevice->byTopOFDMBasicRate
+            (bUpdateBasicRate == true))  {
+	  /*
+	   * add to basic rate set, update pDevice->byTopCCKBasicRate and
+	   * pDevice->byTopOFDMBasicRate
+	   */
 		CARDbAddBasicRate((void *)pDevice, RATEwGetRateIdx(byRate));
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"ParseMaxRate AddBasicRate: %d\n", RATEwGetRateIdx(byRate));
         }
@@ -248,9 +243,12 @@ unsigned int  uRateLen;
 
         for (ii = 0; ii < uExtRateLen ; ii++) {
             byRate = (BYTE)(pItemExtRates->abyRates[ii]);
-            // select highest basic rate
+	    /* select highest basic rate */
             if (WLAN_MGMT_IS_BASICRATE(pItemExtRates->abyRates[ii])) {
-            	// Add to basic rate set, update pDevice->byTopCCKBasicRate and pDevice->byTopOFDMBasicRate
+	      /*
+	       * add to basic rate set, update pDevice->byTopCCKBasicRate and
+	       * pDevice->byTopOFDMBasicRate
+	       */
 		    CARDbAddBasicRate((void *)pDevice, RATEwGetRateIdx(byRate));
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"ParseMaxRate AddBasicRate: %d\n", RATEwGetRateIdx(byRate));
             }
@@ -260,9 +258,11 @@ unsigned int  uRateLen;
             if (byRate > byHighSuppRate)
                 byHighSuppRate = byRate;
             *pwSuppRate |= (1<<RATEwGetRateIdx(byRate));
-            //DBG_PRN_GRP09(("ParseMaxRate : HighSuppRate: %d, %X\n", RATEwGetRateIdx(byRate), byRate));
+
+	    /* DBG_PRN_GRP09(("ParseMaxRate : HighSuppRate: %d, %X\n",
+	       RATEwGetRateIdx(byRate), byRate)); */
         }
-    } //if(pItemExtRates != NULL)
+    }
 
     if ((pDevice->byPacketType == PK_TYPE_11GB)
 	&& CARDbIsOFDMinBasicRate((void *)pDevice)) {
@@ -301,27 +301,24 @@ unsigned int  uRateLen;
 #define AUTORATE_TXCNT_THRESHOLD        20
 #define AUTORATE_INC_THRESHOLD          30
 
-void
-RATEvTxRateFallBack(
-     void *pDeviceHandler,
-     PKnownNodeDB psNodeDBTable
-    )
+void RATEvTxRateFallBack(struct vnt_private *pDevice,
+	PKnownNodeDB psNodeDBTable)
 {
-PSDevice        pDevice = (PSDevice) pDeviceHandler;
-PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-WORD            wIdxDownRate = 0;
-unsigned int            ii;
-BOOL            bAutoRate[MAX_RATE]    = {TRUE,TRUE,TRUE,TRUE,FALSE,FALSE,TRUE,TRUE,TRUE,TRUE,TRUE,TRUE};
-DWORD           dwThroughputTbl[MAX_RATE] = {10, 20, 55, 110, 60, 90, 120, 180, 240, 360, 480, 540};
-DWORD           dwThroughput = 0;
-WORD            wIdxUpRate = 0;
-DWORD           dwTxDiff = 0;
-
-    if (pMgmt->eScanState != WMAC_NO_SCANNING) {
-        // Don't do Fallback when scanning Channel
-        return;
-    }
-    psNodeDBTable->uTimeCount ++;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u16 wIdxDownRate = 0;
+	int ii;
+	int bAutoRate[MAX_RATE] = {true, true, true, true, false, false, true,
+					 true, true, true, true, true};
+	u32 dwThroughputTbl[MAX_RATE] = {10, 20, 55, 110, 60, 90, 120, 180,
+		240, 360, 480, 540};
+	u32 dwThroughput = 0;
+	u16 wIdxUpRate = 0;
+	u32 dwTxDiff = 0;
+
+	if (pMgmt->eScanState != WMAC_NO_SCANNING)
+		return; /* Don't do Fallback when scanning Channel */
+
+	psNodeDBTable->uTimeCount++;
 
     if (psNodeDBTable->uTxFail[MAX_RATE] > psNodeDBTable->uTxOk[MAX_RATE])
         dwTxDiff = psNodeDBTable->uTxFail[MAX_RATE] - psNodeDBTable->uTxOk[MAX_RATE];
@@ -338,11 +335,11 @@ DWORD           dwTxDiff = 0;
 
     for (ii = 0; ii < MAX_RATE; ii++) {
         if (psNodeDBTable->wSuppRate & (0x0001<<ii)) {
-            if (bAutoRate[ii] == TRUE) {
+            if (bAutoRate[ii] == true) {
                 wIdxUpRate = (WORD) ii;
             }
         } else {
-            bAutoRate[ii] = FALSE;
+            bAutoRate[ii] = false;
         }
     }
 
@@ -364,7 +361,7 @@ DWORD           dwTxDiff = 0;
     for (ii = psNodeDBTable->wTxDataRate; ii > 0;) {
         ii--;
         if ( (dwThroughputTbl[ii] > dwThroughput) &&
-             (bAutoRate[ii]==TRUE) ) {
+             (bAutoRate[ii]==true) ) {
             dwThroughput = dwThroughputTbl[ii];
             wIdxDownRate = (WORD) ii;
         }
@@ -375,7 +372,7 @@ DWORD           dwTxDiff = 0;
            (psNodeDBTable->uTxFail[MAX_RATE] * 4) ) {
             psNodeDBTable->wTxDataRate = wIdxUpRate;
         }
-    }else { // adhoc, if uTxOk(total) =0 & uTxFail(total) = 0
+    } else { /* adhoc, if uTxOk(total) == 0 & uTxFail(total) == 0 */
         if (psNodeDBTable->uTxFail[MAX_RATE] == 0)
             psNodeDBTable->wTxDataRate = wIdxUpRate;
     }
diff --git a/drivers/staging/vt6656/datarate.h b/drivers/staging/vt6656/datarate.h
index c6f5163ff9b..8dc55bd6166 100644
--- a/drivers/staging/vt6656/datarate.h
+++ b/drivers/staging/vt6656/datarate.h
@@ -29,18 +29,18 @@
 #ifndef __DATARATE_H__
 #define __DATARATE_H__
 
-/*---------------------  Export Definitions -------------------------*/
 
-#define FALLBACK_PKT_COLLECT_TR_H  50   // pkts
-#define FALLBACK_PKT_COLLECT_TR_L  10   // pkts
-#define FALLBACK_POLL_SECOND       5    // 5 sec
-#define FALLBACK_RECOVER_SECOND    30   // 30 sec
-#define FALLBACK_THRESHOLD         15   // percent
-#define UPGRADE_THRESHOLD          5    // percent
-#define UPGRADE_CNT_THRD           3    // times
-#define RETRY_TIMES_THRD_H         2    // times
-#define RETRY_TIMES_THRD_L         1    // times
+/*---------------------  Export Definitions -------------------------*/
 
+#define FALLBACK_PKT_COLLECT_TR_H  50   /* pkts */
+#define FALLBACK_PKT_COLLECT_TR_L  10   /* pkts */
+#define FALLBACK_POLL_SECOND       5    /* 5 sec */
+#define FALLBACK_RECOVER_SECOND    30   /* 30 sec */
+#define FALLBACK_THRESHOLD         15   /* percent */
+#define UPGRADE_THRESHOLD          5    /* percent */
+#define UPGRADE_CNT_THRD           3    /* times */
+#define RETRY_TIMES_THRD_H         2    /* times */
+#define RETRY_TIMES_THRD_L         1    /* times */
 
 #define RATE_1M         0
 #define RATE_2M         1
@@ -69,24 +69,13 @@
 
 
 
-void
-RATEvParseMaxRate(
-     void *pDeviceHandler,
-     PWLAN_IE_SUPP_RATES pItemRates,
-     PWLAN_IE_SUPP_RATES pItemExtRates,
-     BOOL bUpdateBasicRate,
-     PWORD pwMaxBasicRate,
-     PWORD pwMaxSuppRate,
-     PWORD pwSuppRate,
-     PBYTE pbyTopCCKRate,
-     PBYTE pbyTopOFDMRate
-    );
+void RATEvParseMaxRate(struct vnt_private *, PWLAN_IE_SUPP_RATES pItemRates,
+	PWLAN_IE_SUPP_RATES pItemExtRates, int bUpdateBasicRate,
+	u16 *pwMaxBasicRate, u16 *pwMaxSuppRate, u16 *pwSuppRate,
+	u8 *pbyTopCCKRate, u8 *pbyTopOFDMRate);
 
-void
-RATEvTxRateFallBack(
-     void *pDeviceHandler,
-     PKnownNodeDB psNodeDBTable
-    );
+void RATEvTxRateFallBack(struct vnt_private *pDevice,
+	PKnownNodeDB psNodeDBTable);
 
 BYTE
 RATEuSetIE(
diff --git a/drivers/staging/vt6656/desc.h b/drivers/staging/vt6656/desc.h
index 5007e98d1b0..0c0b614aaa1 100644
--- a/drivers/staging/vt6656/desc.h
+++ b/drivers/staging/vt6656/desc.h
@@ -36,92 +36,95 @@
 #include "ttype.h"
 #include "tether.h"
 
-// max transmit or receive buffer size
-#define CB_MAX_BUF_SIZE     2900U       // max buffer size
-                                        // NOTE: must be multiple of 4
+/* max transmit or receive buffer size */
+#define CB_MAX_BUF_SIZE     2900U       /* NOTE: must be multiple of 4 */
 
-#define CB_MAX_TX_BUF_SIZE          CB_MAX_BUF_SIZE // max Tx buffer size
-#define CB_MAX_RX_BUF_SIZE_NORMAL   CB_MAX_BUF_SIZE // max Rx buffer size when not use Multi-RD
+/* max TX buffer size */
+#define CB_MAX_TX_BUF_SIZE        CB_MAX_BUF_SIZE
+/* max RX buffer size when not use Multi-RD */
+#define CB_MAX_RX_BUF_SIZE_NORMAL CB_MAX_BUF_SIZE
 
-#define CB_BEACON_BUF_SIZE  512U        // default beacon buffer size
+#define CB_BEACON_BUF_SIZE  512U        /* default beacon buffer size */
 
 #define MAX_TOTAL_SIZE_WITH_ALL_HEADERS CB_MAX_BUF_SIZE
 
 #define MAX_INTERRUPT_SIZE              32
 
-#define RX_BLOCKS           64          // form 0x60 to 0xA0
-#define TX_BLOCKS           32          // from 0xA0 to 0xC0
-
-#define CB_MAX_RX_DESC      128         // max # of descriptor
-#define CB_MIN_RX_DESC      16          // min # of rx descriptor
-#define CB_MAX_TX_DESC      128         // max # of descriptor
-#define CB_MIN_TX_DESC      16          // min # of tx descriptor
-
-#define CB_RD_NUM           64          // default # of RD
-#define CB_TD_NUM           64          // default # of TD
-
-//
-// Bits in the RSR register
-//
-#define RSR_ADDRBROAD       0x80        // 1000 0000
-#define RSR_ADDRMULTI       0x40        // 0100 0000
-#define RSR_ADDRUNI         0x00        // 0000 0000
-#define RSR_IVLDTYP         0x20        // 0010 0000 , invalid packet type
-#define RSR_IVLDLEN         0x10        // 0001 0000 , invalid len (> 2312 byte)
-#define RSR_BSSIDOK         0x08        // 0000 1000
-#define RSR_CRCOK           0x04        // 0000 0100
-#define RSR_BCNSSIDOK       0x02        // 0000 0010
-#define RSR_ADDROK          0x01        // 0000 0001
-
-//
-// Bits in the new RSR register
-//
-#define NEWRSR_DECRYPTOK    0x10        // 0001 0000
-#define NEWRSR_CFPIND       0x08        // 0000 1000
-#define NEWRSR_HWUTSF       0x04        // 0000 0100
-#define NEWRSR_BCNHITAID    0x02        // 0000 0010
-#define NEWRSR_BCNHITAID0   0x01        // 0000 0001
-
-//
-// Bits in the TSR register
-//
-#define TSR_RETRYTMO        0x08        // 0000 1000
-#define TSR_TMO             0x04        // 0000 0100
-#define TSR_ACKDATA         0x02        // 0000 0010
-#define TSR_VALID           0x01        // 0000 0001
+#define RX_BLOCKS           64          /* from 0x60 to 0xA0 */
+#define TX_BLOCKS           32          /* from 0xA0 to 0xC0 */
+
+#define CB_MAX_RX_DESC      128         /* max # of descriptors */
+#define CB_MIN_RX_DESC      16          /* min # of RX descriptors */
+#define CB_MAX_TX_DESC      128         /* max # of descriptors */
+#define CB_MIN_TX_DESC      16          /* min # of TX descriptors */
+
+#define CB_RD_NUM           64          /* default # of RD */
+#define CB_TD_NUM           64          /* default # of TD */
+
+/*
+ * bits in the RSR register
+ */
+#define RSR_ADDRBROAD       0x80
+#define RSR_ADDRMULTI       0x40
+#define RSR_ADDRUNI         0x00
+#define RSR_IVLDTYP         0x20        /* invalid packet type */
+#define RSR_IVLDLEN         0x10        /* invalid len (> 2312 byte) */
+#define RSR_BSSIDOK         0x08
+#define RSR_CRCOK           0x04
+#define RSR_BCNSSIDOK       0x02
+#define RSR_ADDROK          0x01
+
+/*
+ * bits in the new RSR register
+ */
+#define NEWRSR_DECRYPTOK    0x10
+#define NEWRSR_CFPIND       0x08
+#define NEWRSR_HWUTSF       0x04
+#define NEWRSR_BCNHITAID    0x02
+#define NEWRSR_BCNHITAID0   0x01
+
+/*
+ * bits in the TSR register
+ */
+#define TSR_RETRYTMO        0x08
+#define TSR_TMO             0x04
+#define TSR_ACKDATA         0x02
+#define TSR_VALID           0x01
 
 #define CB_PROTOCOL_RESERVED_SECTION    16
 
-// if retrys excess 15 times , tx will abort, and
-// if tx fifo underflow, tx will fail
-// we should try to resend it
+/*
+ * if retries exceed 15 times, TX will abort, and
+ * if TX fifo underflow, TX will fail
+ * we should try to resend it
+ */
 #define CB_MAX_TX_ABORT_RETRY   3
 
-#define FIFOCTL_AUTO_FB_1   0x1000 // 0001 0000 0000 0000
-#define FIFOCTL_AUTO_FB_0   0x0800 // 0000 1000 0000 0000
-#define FIFOCTL_GRPACK      0x0400 // 0000 0100 0000 0000
-#define FIFOCTL_11GA        0x0300 // 0000 0011 0000 0000
-#define FIFOCTL_11GB        0x0200 // 0000 0010 0000 0000
-#define FIFOCTL_11B         0x0100 // 0000 0001 0000 0000
-#define FIFOCTL_11A         0x0000 // 0000 0000 0000 0000
-#define FIFOCTL_RTS         0x0080 // 0000 0000 1000 0000
-#define FIFOCTL_ISDMA0      0x0040 // 0000 0000 0100 0000
-#define FIFOCTL_GENINT      0x0020 // 0000 0000 0010 0000
-#define FIFOCTL_TMOEN       0x0010 // 0000 0000 0001 0000
-#define FIFOCTL_LRETRY      0x0008 // 0000 0000 0000 1000
-#define FIFOCTL_CRCDIS      0x0004 // 0000 0000 0000 0100
-#define FIFOCTL_NEEDACK     0x0002 // 0000 0000 0000 0010
-#define FIFOCTL_LHEAD       0x0001 // 0000 0000 0000 0001
-
-//WMAC definition Frag Control
-#define FRAGCTL_AES         0x0300 // 0000 0011 0000 0000
-#define FRAGCTL_TKIP        0x0200 // 0000 0010 0000 0000
-#define FRAGCTL_LEGACY      0x0100 // 0000 0001 0000 0000
-#define FRAGCTL_NONENCRYPT  0x0000 // 0000 0000 0000 0000
-#define FRAGCTL_ENDFRAG     0x0003 // 0000 0000 0000 0011
-#define FRAGCTL_MIDFRAG     0x0002 // 0000 0000 0000 0010
-#define FRAGCTL_STAFRAG     0x0001 // 0000 0000 0000 0001
-#define FRAGCTL_NONFRAG     0x0000 // 0000 0000 0000 0000
+#define FIFOCTL_AUTO_FB_1   0x1000
+#define FIFOCTL_AUTO_FB_0   0x0800
+#define FIFOCTL_GRPACK      0x0400
+#define FIFOCTL_11GA        0x0300
+#define FIFOCTL_11GB        0x0200
+#define FIFOCTL_11B         0x0100
+#define FIFOCTL_11A         0x0000
+#define FIFOCTL_RTS         0x0080
+#define FIFOCTL_ISDMA0      0x0040
+#define FIFOCTL_GENINT      0x0020
+#define FIFOCTL_TMOEN       0x0010
+#define FIFOCTL_LRETRY      0x0008
+#define FIFOCTL_CRCDIS      0x0004
+#define FIFOCTL_NEEDACK     0x0002
+#define FIFOCTL_LHEAD       0x0001
+
+/* WMAC definition Frag Control */
+#define FRAGCTL_AES         0x0300
+#define FRAGCTL_TKIP        0x0200
+#define FRAGCTL_LEGACY      0x0100
+#define FRAGCTL_NONENCRYPT  0x0000
+#define FRAGCTL_ENDFRAG     0x0003
+#define FRAGCTL_MIDFRAG     0x0002
+#define FRAGCTL_STAFRAG     0x0001
+#define FRAGCTL_NONFRAG     0x0000
 
 #define TYPE_TXDMA0     0
 #define TYPE_AC0DMA     1
@@ -135,14 +138,14 @@
 #define TYPE_RXDMA1     1
 #define TYPE_MAXRD      2
 
-// TD_INFO flags control bit
-#define TD_FLAGS_NETIF_SKB               0x01       // check if need release skb
-#define TD_FLAGS_PRIV_SKB                0x02       // check if called from private skb(hostap)
-#define TD_FLAGS_PS_RETRY                0x04       // check if PS STA frame re-transmit
+/* TD_INFO flags control bit */
+#define TD_FLAGS_NETIF_SKB 0x01 /* check if need release skb */
+#define TD_FLAGS_PRIV_SKB  0x02 /* check if called from private skb(hostap) */
+#define TD_FLAGS_PS_RETRY  0x04 /* check if PS STA frame re-transmit */
 
-//
-// RsvTime buffer header
-//
+/*
+ * RsvTime buffer header
+ */
 typedef struct tagSRrvTime_gRTS {
     WORD        wRTSTxRrvTime_ba;
     WORD        wRTSTxRrvTime_aa;
@@ -181,9 +184,9 @@ SRrvTime_atim, *PSRrvTime_atim;
 
 typedef const SRrvTime_atim *PCSRrvTime_atim;
 
-//
-// RTS buffer header
-//
+/*
+ * RTS buffer header
+ */
 typedef struct tagSRTSData {
     WORD    wFrameControl;
     WORD    wDurationID;
@@ -257,9 +260,9 @@ SRTS_a_FB, *PSRTS_a_FB;
 
 typedef const SRTS_a_FB *PCSRTS_a_FB;
 
-//
-// CTS buffer header
-//
+/*
+ * CTS buffer header
+ */
 typedef struct tagSCTSData {
     WORD    wFrameControl;
     WORD    wDurationID;
@@ -294,9 +297,9 @@ SCTS_FB, *PSCTS_FB;
 
 typedef const SCTS_FB *PCSCTS_FB;
 
-//
-// Tx FIFO header
-//
+/*
+ * TX FIFO header
+ */
 typedef struct tagSTxBufHead {
 	u32 adwTxKey[4];
     WORD    wFIFOCtl;
@@ -314,9 +317,9 @@ typedef struct tagSTxShortBufHead {
 STxShortBufHead, *PSTxShortBufHead;
 typedef const STxShortBufHead *PCSTxShortBufHead;
 
-//
-// Tx data header
-//
+/*
+ * TX data header
+ */
 typedef struct tagSTxDataHead_g {
     BYTE    bySignalField_b;
     BYTE    byServiceField_b;
@@ -372,9 +375,9 @@ typedef struct tagSTxDataHead_a_FB {
 STxDataHead_a_FB, *PSTxDataHead_a_FB;
 typedef const STxDataHead_a_FB *PCSTxDataHead_a_FB;
 
-//
-// MICHDR data header
-//
+/*
+ * MICHDR data header
+ */
 typedef struct tagSMICHDRHead {
 	u32 adwHDR0[4];
 	u32 adwHDR1[4];
diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index 25bf03af773..6bba2e06fa6 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -53,7 +53,7 @@
 #undef DEVICE_ETHTOOL_IOCTL_SUPPORT
 #endif
 
-//please copy below macro to driver_event.c for API
+/* please copy below macro to driver_event.c for API */
 #define RT_INSMOD_EVENT_FLAG                             0x0101
 #define RT_UPDEV_EVENT_FLAG                               0x0102
 #define RT_DISCONNECTED_EVENT_FLAG               0x0103
@@ -61,9 +61,9 @@
 #define RT_DOWNDEV_EVENT_FLAG                        0x0105
 #define RT_RMMOD_EVENT_FLAG                              0x0106
 
-//
-// device specific
-//
+/*
+ * device specific
+ */
 
 #include "device_cfg.h"
 #include "ttype.h"
@@ -110,7 +110,7 @@
 #define FB_RATE0                0
 #define FB_RATE1                1
 
-// Antenna Mode
+/* Antenna Mode */
 #define ANT_A                   0
 #define ANT_B                   1
 #define ANT_DIVERSITY           2
@@ -125,7 +125,7 @@
 
 #define MAXCHECKHANGCNT         4
 
-//Packet type
+/* Packet type */
 #define TX_PKT_UNI              0x00
 #define TX_PKT_MULTI            0x01
 #define TX_PKT_BROAD            0x02
@@ -137,7 +137,7 @@
 #define RUN_AT(x)                       (jiffies+(x))
 #endif
 
-// DMA related
+/* DMA related */
 #define RESERV_AC0DMA                   4
 
 #define PRIVATE_Message                 0
@@ -161,30 +161,30 @@ typedef enum __device_init_type {
 	DEVICE_INIT_DXPL            /* Dx to D0 power lost init */
 } DEVICE_INIT_TYPE, *PDEVICE_INIT_TYPE;
 
-//USB
+/* USB */
 
-//
-// Enum of context types for SendPacket
-//
+/*
+ * Enum of context types for SendPacket
+ */
 typedef enum _CONTEXT_TYPE {
     CONTEXT_DATA_PACKET = 1,
     CONTEXT_MGMT_PACKET
 } CONTEXT_TYPE;
 
-// RCB (Receive Control Block)
+/* RCB (Receive Control Block) */
 typedef struct _RCB
 {
-    void *Next;
-    signed long                    Ref;
-    void *pDevice;
-    struct urb              *pUrb;
-    SRxMgmtPacket           sMngPacket;
-    struct sk_buff*         skb;
-    BOOL                    bBoolInUse;
+	void *Next;
+	signed long Ref;
+	void *pDevice;
+	struct urb *pUrb;
+	struct vnt_rx_mgmt sMngPacket;
+	struct sk_buff *skb;
+	int bBoolInUse;
 
 } RCB, *PRCB;
 
-// used to track bulk out irps
+/* used to track bulk out irps */
 typedef struct _USB_SEND_CONTEXT {
     void *pDevice;
     struct sk_buff *pPacket;
@@ -193,7 +193,7 @@ typedef struct _USB_SEND_CONTEXT {
     CONTEXT_TYPE    Type;
     SEthernetHeader sEthHeader;
     void *Next;
-    BOOL            bBoolInUse;
+    bool            bBoolInUse;
     unsigned char           Data[MAX_TOTAL_SIZE_WITH_ALL_HEADERS];
 } USB_SEND_CONTEXT, *PUSB_SEND_CONTEXT;
 
@@ -207,17 +207,17 @@ typedef struct _DEFAULT_CONFIG {
 	signed int    eEncryptionStatus;
 } DEFAULT_CONFIG, *PDEFAULT_CONFIG;
 
-//
-// Structure to keep track of usb interrupt packets
-//
+/*
+ * Structure to keep track of USB interrupt packets
+ */
 typedef struct {
     unsigned int            uDataLen;
     PBYTE           pDataBuf;
-//    struct urb      *pUrb;
-    BOOL            bInUse;
+  /* struct urb *pUrb; */
+    bool            bInUse;
 } INT_BUFFER, *PINT_BUFFER;
 
-//0:11A 1:11B 2:11G
+/* 0:11A 1:11B 2:11G */
 typedef enum _VIA_BB_TYPE
 {
     BB_TYPE_11A = 0,
@@ -225,7 +225,7 @@ typedef enum _VIA_BB_TYPE
     BB_TYPE_11G
 } VIA_BB_TYPE, *PVIA_BB_TYPE;
 
-//0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
+/* 0:11a, 1:11b, 2:11gb (only CCK in BasicRate), 3:11ga(OFDM in BasicRate) */
 typedef enum _VIA_PKT_TYPE
 {
     PK_TYPE_11A = 0,
@@ -234,7 +234,7 @@ typedef enum _VIA_PKT_TYPE
     PK_TYPE_11GA
 } VIA_PKT_TYPE, *PVIA_PKT_TYPE;
 
-//++ NDIS related
+/*++ NDIS related */
 
 typedef enum __DEVICE_NDIS_STATUS {
     STATUS_SUCCESS = 0,
@@ -245,10 +245,10 @@ typedef enum __DEVICE_NDIS_STATUS {
 
 #define MAX_BSSIDINFO_4_PMKID   16
 #define MAX_PMKIDLIST           5
-//Flags for PMKID Candidate list structure
+/* flags for PMKID Candidate list structure */
 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED	0x01
 
-// PMKID Structures
+/* PMKID Structures */
 typedef unsigned char   NDIS_802_11_PMKID_VALUE[16];
 
 
@@ -272,13 +272,13 @@ typedef enum _NDIS_802_11_WEP_STATUS
 
 typedef enum _NDIS_802_11_STATUS_TYPE
 {
-    Ndis802_11StatusType_Authentication,
-    Ndis802_11StatusType_MediaStreamMode,
-    Ndis802_11StatusType_PMKID_CandidateList,
-    Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
+	Ndis802_11StatusType_Authentication,
+	Ndis802_11StatusType_MediaStreamMode,
+	Ndis802_11StatusType_PMKID_CandidateList,
+	Ndis802_11StatusTypeMax, /* not a real type, defined as upper bound */
 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 
-//Added new types for PMKID Candidate lists.
+/* added new types for PMKID Candidate lists */
 typedef struct _PMKID_CANDIDATE {
     NDIS_802_11_MAC_ADDRESS BSSID;
     unsigned long Flags;
@@ -304,22 +304,17 @@ typedef struct tagSPMKIDCandidateEvent {
     PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
 } SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
 
-//--
-
-//++ 802.11h related
+/*++ 802.11h related */
 #define MAX_QUIET_COUNT     8
 
 typedef struct tagSQuietControl {
-    BOOL        bEnable;
+    bool        bEnable;
     DWORD       dwStartTime;
     BYTE        byPeriod;
     WORD        wDuration;
 } SQuietControl, *PSQuietControl;
 
-//--
-
-
-// The receive duplicate detection cache entry
+/* The receive duplicate detection cache entry */
 typedef struct tagSCacheEntry{
     WORD        wFmSequence;
     BYTE        abyAddr2[ETH_ALEN];
@@ -329,13 +324,15 @@ typedef struct tagSCacheEntry{
 typedef struct tagSCache{
 /* The receive cache is updated circularly.  The next entry to be written is
  * indexed by the "InPtr".
-*/
+ */
 	unsigned int uInPtr; /* Place to use next */
     SCacheEntry     asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
 } SCache, *PSCache;
 
 #define CB_MAX_RX_FRAG                 64
-// DeFragment Control Block, used for collecting fragments prior to reassembly
+/*
+ * DeFragment Control Block, used for collecting fragments prior to reassembly
+ */
 typedef struct tagSDeFragControlBlock
 {
     WORD            wSequence;
@@ -345,27 +342,25 @@ typedef struct tagSDeFragControlBlock
     struct sk_buff* skb;
     PBYTE           pbyRxBuffer;
     unsigned int            cbFrameLength;
-    BOOL            bInUse;
+    bool            bInUse;
 } SDeFragControlBlock, *PSDeFragControlBlock;
 
-
-
-//flags for options
+/* flags for options */
 #define     DEVICE_FLAGS_UNPLUG          0x00000001UL
 #define     DEVICE_FLAGS_PREAMBLE_TYPE   0x00000002UL
 #define     DEVICE_FLAGS_OP_MODE         0x00000004UL
 #define     DEVICE_FLAGS_PS_MODE         0x00000008UL
 #define		DEVICE_FLAGS_80211h_MODE	 0x00000010UL
 
-//flags for driver status
+/* flags for driver status */
 #define     DEVICE_FLAGS_OPENED          0x00010000UL
 #define     DEVICE_FLAGS_WOL_ENABLED     0x00080000UL
-//flags for capbilities
+/* flags for capabilities */
 #define     DEVICE_FLAGS_TX_ALIGN        0x01000000UL
 #define     DEVICE_FLAGS_HAVE_CAM        0x02000000UL
 #define     DEVICE_FLAGS_FLOW_CTRL       0x04000000UL
 
-//flags for MII status
+/* flags for MII status */
 #define     DEVICE_LINK_FAIL             0x00000001UL
 #define     DEVICE_SPEED_10              0x00000002UL
 #define     DEVICE_SPEED_100             0x00000004UL
@@ -373,14 +368,14 @@ typedef struct tagSDeFragControlBlock
 #define     DEVICE_DUPLEX_FULL           0x00000010UL
 #define     DEVICE_AUTONEG_ENABLE        0x00000020UL
 #define     DEVICE_FORCED_BY_EEPROM      0x00000040UL
-//for device_set_media_duplex
+/* for device_set_media_duplex */
 #define     DEVICE_LINK_CHANGE           0x00000001UL
 
 
 typedef struct __device_opt {
-    int         nRxDescs0;    //Number of RX descriptors0
-    int         nTxDescs0;    //Number of TX descriptors 0, 1, 2, 3
-    int         rts_thresh;   //rts threshold
+	int nRxDescs0;  /* number of RX descriptors 0 */
+	int nTxDescs0;  /* number of TX descriptors 0, 1, 2, 3 */
+	int rts_thresh; /* RTS threshold */
     int         frag_thresh;
     int         OpMode;
     int         data_rate;
@@ -392,429 +387,406 @@ typedef struct __device_opt {
 } OPTIONS, *POPTIONS;
 
 
-typedef struct __device_info {
+struct vnt_private {
+	/* netdev */
+	struct usb_device *usb;
+	struct net_device *dev;
+	struct net_device_stats stats;
 
-// netdev
-	struct usb_device*          usb;
-    struct net_device*          dev;
-    struct net_device_stats     stats;
+	OPTIONS sOpts;
 
+	struct tasklet_struct CmdWorkItem;
+	struct tasklet_struct EventWorkItem;
+	struct tasklet_struct ReadWorkItem;
+	struct tasklet_struct RxMngWorkItem;
 
-    OPTIONS                     sOpts;
+	u32 rx_buf_sz;
+	int multicast_limit;
+	u8 byRxMode;
 
-	struct tasklet_struct       CmdWorkItem;
-	struct tasklet_struct       EventWorkItem;
-	struct tasklet_struct       ReadWorkItem;
-	struct tasklet_struct       RxMngWorkItem;
+	spinlock_t lock;
 
-    u32                         rx_buf_sz;
-    int                         multicast_limit;
-    BYTE                        byRxMode;
+	u32 rx_bytes;
 
-    spinlock_t                  lock;
+	u8 byRevId;
 
-    u32                         rx_bytes;
+	u32 flags;
+	unsigned long Flags;
 
-    BYTE                        byRevId;
+	SCache sDupRxCache;
 
-    u32                         flags;
-    unsigned long                       Flags;
+	SDeFragControlBlock sRxDFCB[CB_MAX_RX_FRAG];
+	u32 cbDFCB;
+	u32 cbFreeDFCB;
+	u32 uCurrentDFCBIdx;
 
-    SCache                      sDupRxCache;
 
-    SDeFragControlBlock         sRxDFCB[CB_MAX_RX_FRAG];
-    unsigned int                        cbDFCB;
-    unsigned int                        cbFreeDFCB;
-    unsigned int                        uCurrentDFCBIdx;
+	/* USB */
+	struct urb *pControlURB;
+	struct urb *pInterruptURB;
+	struct usb_ctrlrequest sUsbCtlRequest;
+	u32 int_interval;
 
-    // +++USB
-
-    struct urb                  *pControlURB;
-    struct urb                  *pInterruptURB;
-	struct usb_ctrlrequest      sUsbCtlRequest;
-
-    unsigned int                        int_interval;
-    //
-    // Variables to track resources for the BULK In Pipe
-    //
-    PRCB                        pRCBMem;
-    PRCB                        apRCB[CB_MAX_RX_DESC];
-    unsigned int                        cbRD;
-    PRCB                        FirstRecvFreeList;
-    PRCB                        LastRecvFreeList;
-    unsigned int                        NumRecvFreeList;
-    PRCB                        FirstRecvMngList;
-    PRCB                        LastRecvMngList;
-    unsigned int                        NumRecvMngList;
-    BOOL                        bIsRxWorkItemQueued;
-    BOOL                        bIsRxMngWorkItemQueued;
+	/* Variables to track resources for the BULK In Pipe */
+	PRCB pRCBMem;
+	PRCB apRCB[CB_MAX_RX_DESC];
+	u32 cbRD;
+	PRCB FirstRecvFreeList;
+	PRCB LastRecvFreeList;
+	u32 NumRecvFreeList;
+	PRCB FirstRecvMngList;
+	PRCB LastRecvMngList;
+	u32 NumRecvMngList;
+	int bIsRxWorkItemQueued;
+	int bIsRxMngWorkItemQueued;
 	unsigned long ulRcvRefCount; /* packets that have not returned back */
 
-    //
-    //  Variables to track resources for the BULK Out Pipe
-    //
-
-    PUSB_SEND_CONTEXT           apTD[CB_MAX_TX_DESC];
-    unsigned int                        cbTD;
-
-    //
-    //  Variables to track resources for the Interrupt In Pipe
-    //
-    INT_BUFFER                  intBuf;
-    BOOL                        fKillEventPollingThread;
-    BOOL                        bEventAvailable;
-
-
-  //default config from file by user setting
-    DEFAULT_CONFIG    config_file;
-
-
-    //
-    // Statistic for USB
-    // protect with spinlock
-    unsigned long                       ulBulkInPosted;
-    unsigned long                       ulBulkInError;
-    unsigned long                       ulBulkInContCRCError;
-    unsigned long                       ulBulkInBytesRead;
-
-    unsigned long                       ulBulkOutPosted;
-    unsigned long                       ulBulkOutError;
-    unsigned long                       ulBulkOutContCRCError;
-    unsigned long                       ulBulkOutBytesWrite;
-
-    unsigned long                       ulIntInPosted;
-    unsigned long                       ulIntInError;
-    unsigned long                       ulIntInContCRCError;
-    unsigned long                       ulIntInBytesRead;
-
-
-    // Version control
-    WORD                        wFirmwareVersion;
-    BYTE                        byLocalID;
-    BYTE                        byRFType;
-    BYTE                        byBBRxConf;
-
-
-    BYTE                        byZoneType;
-    BOOL                        bZoneRegExist;
-
-    BYTE                        byOriginalZonetype;
-
-    BOOL                        bLinkPass;          // link status: OK or fail
-    BYTE                        abyCurrentNetAddr[ETH_ALEN];
-    BYTE                        abyPermanentNetAddr[ETH_ALEN];
-    // SW network address
-	/* u8 abySoftwareNetAddr[ETH_ALEN]; */
-    BOOL                        bExistSWNetAddr;
-
-    // Adapter statistics
-    SStatCounter                scStatistic;
-    // 802.11 counter
-    SDot11Counters              s802_11Counter;
-
-    //
-    // Maintain statistical debug info.
-    //
-    unsigned long                       packetsReceived;
-    unsigned long                       packetsReceivedDropped;
-    unsigned long                       packetsReceivedOverflow;
-    unsigned long                       packetsSent;
-    unsigned long                       packetsSentDropped;
-    unsigned long                       SendContextsInUse;
-    unsigned long                       RcvBuffersInUse;
-
-
-    // 802.11 management
-    SMgmtObject                 sMgmtObj;
-
-    QWORD                       qwCurrTSF;
-    unsigned int                        cbBulkInMax;
-    BOOL                        bPSRxBeacon;
-
-    // 802.11 MAC specific
-    unsigned int                        uCurrRSSI;
-    BYTE                        byCurrSQ;
-
-
-    //Antenna Diversity
-    BOOL                        bTxRxAntInv;
-    DWORD                       dwRxAntennaSel;
-    DWORD                       dwTxAntennaSel;
-    BYTE                        byAntennaCount;
-    BYTE                        byRxAntennaMode;
-    BYTE                        byTxAntennaMode;
-    BYTE                        byRadioCtl;
-    BYTE                        bHWRadioOff;
-
-    //SQ3 functions for antenna diversity
-    struct timer_list           TimerSQ3Tmax1;
-    struct timer_list           TimerSQ3Tmax2;
-    struct timer_list           TimerSQ3Tmax3;
-
-    BOOL                        bDiversityRegCtlON;
-    BOOL                        bDiversityEnable;
-    unsigned long                       ulDiversityNValue;
-    unsigned long                       ulDiversityMValue;
-    BYTE                        byTMax;
-    BYTE                        byTMax2;
-    BYTE                        byTMax3;
-    unsigned long                       ulSQ3TH;
-
-    unsigned long                       uDiversityCnt;
-    BYTE                        byAntennaState;
-    unsigned long                       ulRatio_State0;
-    unsigned long                       ulRatio_State1;
-    unsigned long                       ulSQ3_State0;
-    unsigned long                       ulSQ3_State1;
-
-    unsigned long                       aulSQ3Val[MAX_RATE];
-    unsigned long                       aulPktNum[MAX_RATE];
+	/* Variables to track resources for the BULK Out Pipe */
+	PUSB_SEND_CONTEXT apTD[CB_MAX_TX_DESC];
+	u32 cbTD;
+
+	/* Variables to track resources for the Interrupt In Pipe */
+	INT_BUFFER intBuf;
+	int fKillEventPollingThread;
+	int bEventAvailable;
+
+	/* default config from file by user setting */
+	DEFAULT_CONFIG config_file;
+
+
+	/* Statistic for USB */
+	unsigned long ulBulkInPosted;
+	unsigned long ulBulkInError;
+	unsigned long ulBulkInContCRCError;
+	unsigned long ulBulkInBytesRead;
+
+	unsigned long ulBulkOutPosted;
+	unsigned long ulBulkOutError;
+	unsigned long ulBulkOutContCRCError;
+	unsigned long ulBulkOutBytesWrite;
+
+	unsigned long ulIntInPosted;
+	unsigned long ulIntInError;
+	unsigned long ulIntInContCRCError;
+	unsigned long ulIntInBytesRead;
+
+
+	/* Version control */
+	u16 wFirmwareVersion;
+	u8 byLocalID;
+	u8 byRFType;
+	u8 byBBRxConf;
+
+
+	u8 byZoneType;
+	int bZoneRegExist;
+
+	u8 byOriginalZonetype;
+
+	int bLinkPass; /* link status: OK or fail */
+	u8 abyCurrentNetAddr[ETH_ALEN];
+	u8 abyPermanentNetAddr[ETH_ALEN];
+
+	int bExistSWNetAddr;
+
+	/* Adapter statistics */
+	SStatCounter scStatistic;
+	/* 802.11 counter */
+	SDot11Counters s802_11Counter;
+
+	/* Maintain statistical debug info. */
+	unsigned long packetsReceived;
+	unsigned long packetsReceivedDropped;
+	unsigned long packetsReceivedOverflow;
+	unsigned long packetsSent;
+	unsigned long packetsSentDropped;
+	unsigned long SendContextsInUse;
+	unsigned long RcvBuffersInUse;
+
+	/* 802.11 management */
+	struct vnt_manager vnt_mgmt;
+
+	u64 qwCurrTSF;
+	u32 cbBulkInMax;
+	int bPSRxBeacon;
+
+	/* 802.11 MAC specific */
+	u32 uCurrRSSI;
+	u8 byCurrSQ;
+
+	/* Antenna Diversity */
+	int bTxRxAntInv;
+	u32 dwRxAntennaSel;
+	u32 dwTxAntennaSel;
+	u8 byAntennaCount;
+	u8 byRxAntennaMode;
+	u8 byTxAntennaMode;
+	u8 byRadioCtl;
+	u8 bHWRadioOff;
+
+	/* SQ3 functions for antenna diversity */
+	struct timer_list TimerSQ3Tmax1;
+	struct timer_list TimerSQ3Tmax2;
+	struct timer_list TimerSQ3Tmax3;
+
+	int bDiversityRegCtlON;
+	int bDiversityEnable;
+	unsigned long ulDiversityNValue;
+	unsigned long ulDiversityMValue;
+	u8 byTMax;
+	u8 byTMax2;
+	u8 byTMax3;
+	unsigned long ulSQ3TH;
+
+	unsigned long uDiversityCnt;
+	u8 byAntennaState;
+	unsigned long ulRatio_State0;
+	unsigned long ulRatio_State1;
+	unsigned long ulSQ3_State0;
+	unsigned long ulSQ3_State1;
+
+	unsigned long aulSQ3Val[MAX_RATE];
+	unsigned long aulPktNum[MAX_RATE];
 
 	/* IFS & Cw */
-	unsigned int uSIFS;  /* Current SIFS */
-	unsigned int uDIFS;  /* Current DIFS */
-	unsigned int uEIFS;  /* Current EIFS */
-	unsigned int uSlot;  /* Current SlotTime */
-	unsigned int uCwMin; /* Current CwMin */
-	unsigned int uCwMax; /* CwMax is fixed on 1023 */
-
-    // PHY parameter
-    BYTE                        bySIFS;
-    BYTE                        byDIFS;
-    BYTE                        byEIFS;
-    BYTE                        bySlot;
-    BYTE                        byCWMaxMin;
-
-    // Rate
-    VIA_BB_TYPE                 byBBType; //0: 11A, 1:11B, 2:11G
-    VIA_PKT_TYPE                byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
-    WORD                        wBasicRate;
-    BYTE                        byACKRate;
-    BYTE                        byTopOFDMBasicRate;
-    BYTE                        byTopCCKBasicRate;
-
-
-    DWORD                       dwAotoRateTxOkCnt;
-    DWORD                       dwAotoRateTxFailCnt;
-    DWORD                       dwErrorRateThreshold[13];
-    DWORD                       dwTPTable[MAX_RATE];
-    BYTE                        abyEEPROM[EEP_MAX_CONTEXT_SIZE];  //DWORD alignment
-
-    BYTE                        byMinChannel;
-    BYTE                        byMaxChannel;
-    unsigned int                        uConnectionRate;
-
-    BYTE                        byPreambleType;
-    BYTE                        byShortPreamble;
-    // CARD_PHY_TYPE
-    BYTE                        eConfigPHYMode;
-
-    // For RF Power table
-    BYTE                        byCCKPwr;
-    BYTE                        byOFDMPwrG;
-    BYTE                        byOFDMPwrA;
-    BYTE                        byCurPwr;
-    BYTE                        abyCCKPwrTbl[14];
-    BYTE                        abyOFDMPwrTbl[14];
-    BYTE                        abyOFDMAPwrTbl[42];
-
-    WORD                        wCurrentRate;
-    WORD                        wRTSThreshold;
-    WORD                        wFragmentationThreshold;
-    BYTE                        byShortRetryLimit;
-    BYTE                        byLongRetryLimit;
-    CARD_OP_MODE                eOPMode;
-    BOOL                        bBSSIDFilter;
-    WORD                        wMaxTransmitMSDULifetime;
-    BYTE                        abyBSSID[ETH_ALEN];
-    BYTE                        abyDesireBSSID[ETH_ALEN];
-    WORD                        wCTSDuration;       // update while speed change
-    WORD                        wACKDuration;       // update while speed change
-    WORD                        wRTSTransmitLen;    // update while speed change
-    BYTE                        byRTSServiceField;  // update while speed change
-    BYTE                        byRTSSignalField;   // update while speed change
-
-    DWORD                       dwMaxReceiveLifetime;       // dot11MaxReceiveLifetime
-
-    BOOL                        bCCK;
-    BOOL                        bEncryptionEnable;
-    BOOL                        bLongHeader;
-    BOOL                        bSoftwareGenCrcErr;
-    BOOL                        bShortSlotTime;
-    BOOL                        bProtectMode;
-    BOOL                        bNonERPPresent;
-    BOOL                        bBarkerPreambleMd;
-
-    BYTE                        byERPFlag;
-    WORD                        wUseProtectCntDown;
-
-    BOOL                        bRadioControlOff;
-    BOOL                        bRadioOff;
-
-    // Power save
-    BOOL                        bEnablePSMode;
-    WORD                        wListenInterval;
-    BOOL                        bPWBitOn;
-    WMAC_POWER_MODE             ePSMode;
-    unsigned long                       ulPSModeWaitTx;
-    BOOL                        bPSModeTxBurst;
-
-    // Beacon releated
-    WORD                    wSeqCounter;
-    BOOL                    bBeaconBufReady;
-    BOOL                    bBeaconSent;
-    BOOL                    bFixRate;
-    BYTE                    byCurrentCh;
-    unsigned int                    uScanTime;
-
-    CMD_STATE               eCommandState;
-
-    CMD_CODE                eCommand;
-    BOOL                    bBeaconTx;
-    BYTE                    byScanBBType;
-
-    BOOL                    bStopBeacon;
-    BOOL                    bStopDataPkt;
-    BOOL                    bStopTx0Pkt;
-    unsigned int                    uAutoReConnectTime;
-    unsigned int                    uIsroamingTime;
-
-    // 802.11 counter
-
-    CMD_ITEM                eCmdQueue[CMD_Q_SIZE];
-    unsigned int                    uCmdDequeueIdx;
-    unsigned int                    uCmdEnqueueIdx;
-    unsigned int                    cbFreeCmdQueue;
-    BOOL                    bCmdRunning;
-    BOOL                    bCmdClear;
-    BOOL                    bNeedRadioOFF;
-
-    BOOL                    bEnableRoaming;
-    BOOL                    bIsRoaming;
-    BOOL                    bFastRoaming;
-    BYTE                    bSameBSSMaxNum;
-    BYTE                    bSameBSSCurNum;
-    BOOL                    bRoaming;
-    BOOL                    b11hEable;
-    unsigned long                   ulTxPower;
-
-    // Encryption
-    NDIS_802_11_WEP_STATUS  eEncryptionStatus;
-    BOOL                    bTransmitKey;
-
-//mike add :save old Encryption
-    NDIS_802_11_WEP_STATUS  eOldEncryptionStatus;
-
-    SKeyManagement          sKey;
-    DWORD                   dwIVCounter;
-
-
-    RC4Ext                  SBox;
-    BYTE                    abyPRNG[WLAN_WEPMAX_KEYLEN+3];
-    BYTE                    byKeyIndex;
-
-    BOOL                    bAES;
-
-    unsigned int                    uKeyLength;
-    BYTE                    abyKey[WLAN_WEP232_KEYLEN];
-
-    // for AP mode
-    unsigned int                    uAssocCount;
-    BOOL                    bMoreData;
-
-    // QoS
-    BOOL                    bGrpAckPolicy;
-
-
-    BYTE                    byAutoFBCtrl;
-
-    BOOL                    bTxMICFail;
-    BOOL                    bRxMICFail;
-
-
-    // For Update BaseBand VGA Gain Offset
-    BOOL                    bUpdateBBVGA;
-    unsigned int                    uBBVGADiffCount;
-    BYTE                    byBBVGANew;
-    BYTE                    byBBVGACurrent;
-    BYTE                    abyBBVGA[BB_VGA_LEVEL];
-    signed long                    ldBmThreshold[BB_VGA_LEVEL];
-
-    BYTE                    byBBPreEDRSSI;
-    BYTE                    byBBPreEDIndex;
-
-
-    BOOL                    bRadioCmd;
-    DWORD                   dwDiagRefCount;
-
-    // For FOE Tuning
-    BYTE                    byFOETuning;
+	u32 uSIFS;  /* Current SIFS */
+	u32 uDIFS;  /* Current DIFS */
+	u32 uEIFS;  /* Current EIFS */
+	u32 uSlot;  /* Current SlotTime */
+	u32 uCwMin; /* Current CwMin */
+	u32 uCwMax; /* CwMax is fixed on 1023 */
+
+	/* PHY parameter */
+	u8  bySIFS;
+	u8  byDIFS;
+	u8  byEIFS;
+	u8  bySlot;
+	u8  byCWMaxMin;
+
+	/* Rate */
+	VIA_BB_TYPE byBBType; /* 0: 11A, 1:11B, 2:11G */
+	VIA_PKT_TYPE byPacketType; /* 0:11a 1:11b 2:11gb 3:11ga */
+	u16 wBasicRate;
+	u8 byACKRate;
+	u8 byTopOFDMBasicRate;
+	u8 byTopCCKBasicRate;
+
+
+	u32 dwAotoRateTxOkCnt;
+	u32 dwAotoRateTxFailCnt;
+	u32 dwErrorRateThreshold[13];
+	u32 dwTPTable[MAX_RATE];
+	u8 abyEEPROM[EEP_MAX_CONTEXT_SIZE];  /*u32 alignment */
+
+	u8 byMinChannel;
+	u8 byMaxChannel;
+	u32 uConnectionRate;
+
+	u8 byPreambleType;
+	u8 byShortPreamble;
+	/* CARD_PHY_TYPE */
+	u8 eConfigPHYMode;
+
+	/* For RF Power table */
+	u8 byCCKPwr;
+	u8 byOFDMPwrG;
+	u8 byOFDMPwrA;
+	u8 byCurPwr;
+	u8 abyCCKPwrTbl[14];
+	u8 abyOFDMPwrTbl[14];
+	u8 abyOFDMAPwrTbl[42];
+
+	u16 wCurrentRate;
+	u16 wRTSThreshold;
+	u16 wFragmentationThreshold;
+	u8 byShortRetryLimit;
+	u8 byLongRetryLimit;
+	CARD_OP_MODE eOPMode;
+	int bBSSIDFilter;
+	u16 wMaxTransmitMSDULifetime;
+	u8 abyBSSID[ETH_ALEN];
+	u8 abyDesireBSSID[ETH_ALEN];
+
+	u16 wCTSDuration;       /* update while speed change */
+	u16 wACKDuration;
+	u16 wRTSTransmitLen;
+	u8 byRTSServiceField;
+	u8 byRTSSignalField;
+
+	u32 dwMaxReceiveLifetime;  /* dot11MaxReceiveLifetime */
+
+	int bCCK;
+	int bEncryptionEnable;
+	int bLongHeader;
+	int bSoftwareGenCrcErr;
+	int bShortSlotTime;
+	int bProtectMode;
+	int bNonERPPresent;
+	int bBarkerPreambleMd;
+
+	u8 byERPFlag;
+	u16 wUseProtectCntDown;
+
+	int bRadioControlOff;
+	int bRadioOff;
+
+	/* Power save */
+	int bEnablePSMode;
+	u16 wListenInterval;
+	int bPWBitOn;
+	WMAC_POWER_MODE ePSMode;
+	unsigned long ulPSModeWaitTx;
+	int bPSModeTxBurst;
+
+	/* Beacon releated */
+	u16 wSeqCounter;
+	int bBeaconBufReady;
+	int bBeaconSent;
+	int bFixRate;
+	u8 byCurrentCh;
+	u32 uScanTime;
+
+	CMD_STATE eCommandState;
+
+	CMD_CODE eCommand;
+	int bBeaconTx;
+	u8 byScanBBType;
+
+	int bStopBeacon;
+	int bStopDataPkt;
+	int bStopTx0Pkt;
+	u32 uAutoReConnectTime;
+	u32 uIsroamingTime;
+
+	/* 802.11 counter */
+
+	CMD_ITEM eCmdQueue[CMD_Q_SIZE];
+	u32 uCmdDequeueIdx;
+	u32 uCmdEnqueueIdx;
+	u32 cbFreeCmdQueue;
+	int bCmdRunning;
+	int bCmdClear;
+	int bNeedRadioOFF;
+
+	int bEnableRoaming;
+	int bIsRoaming;
+	int bFastRoaming;
+	u8 bSameBSSMaxNum;
+	u8 bSameBSSCurNum;
+	int bRoaming;
+	int b11hEable;
+	unsigned long ulTxPower;
+
+	/* Encryption */
+	NDIS_802_11_WEP_STATUS eEncryptionStatus;
+	int  bTransmitKey;
+	NDIS_802_11_WEP_STATUS eOldEncryptionStatus;
+	SKeyManagement sKey;
+	u32 dwIVCounter;
+
+
+	RC4Ext SBox;
+	u8 abyPRNG[WLAN_WEPMAX_KEYLEN+3];
+	u8 byKeyIndex;
+
+	int bAES;
+
+	u32 uKeyLength;
+	u8 abyKey[WLAN_WEP232_KEYLEN];
+
+	/* for AP mode */
+	u32 uAssocCount;
+	int bMoreData;
+
+	/* QoS */
+	int bGrpAckPolicy;
+
+
+	u8 byAutoFBCtrl;
+
+	int bTxMICFail;
+	int bRxMICFail;
+
+
+	/* For Update BaseBand VGA Gain Offset */
+	int bUpdateBBVGA;
+	u32 uBBVGADiffCount;
+	u8 byBBVGANew;
+	u8 byBBVGACurrent;
+	u8 abyBBVGA[BB_VGA_LEVEL];
+	signed long ldBmThreshold[BB_VGA_LEVEL];
+
+	u8 byBBPreEDRSSI;
+	u8 byBBPreEDIndex;
+
+
+	int bRadioCmd;
+	u32 dwDiagRefCount;
+
+	/* For FOE Tuning */
+	u8  byFOETuning;
+
+	/* For Auto Power Tunning */
+	u8  byAutoPwrTunning;
+
+	/* BaseBand Loopback Use */
+	u8 byBBCR4d;
+	u8 byBBCRc9;
+	u8 byBBCR88;
+	u8 byBBCR09;
+
+	/* command timer */
+	struct timer_list sTimerCommand;
 
-    // For Auto Power Tunning
+	struct timer_list sTimerTxData;
+	unsigned long nTxDataTimeCout;
+	int fTxDataInSleep;
+	int IsTxDataTrigger;
 
-    BYTE                    byAutoPwrTunning;
+	int fWPA_Authened; /*is WPA/WPA-PSK or WPA2/WPA2-PSK authen?? */
+	u8 byReAssocCount;
+	u8 byLinkWaitCount;
 
-    // BaseBand Loopback Use
-    BYTE                    byBBCR4d;
-    BYTE                    byBBCRc9;
-    BYTE                    byBBCR88;
-    BYTE                    byBBCR09;
+	SEthernetHeader sTxEthHeader;
+	SEthernetHeader sRxEthHeader;
+	u8 abyBroadcastAddr[ETH_ALEN];
+	u8 abySNAP_RFC1042[ETH_ALEN];
+	u8 abySNAP_Bridgetunnel[ETH_ALEN];
 
-    // command timer
-    struct timer_list       sTimerCommand;
+	/* Pre-Authentication & PMK cache */
+	SPMKID gsPMKID;
+	SPMKIDCandidateEvent gsPMKIDCandidate;
 
-     struct timer_list       sTimerTxData;
-     unsigned long                       nTxDataTimeCout;
-     BOOL  fTxDataInSleep;
-     BOOL  IsTxDataTrigger;
 
-    BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
-    BYTE            byReAssocCount;   //mike add:re-association retry times!
-    BYTE            byLinkWaitCount;
+	/* for 802.11h */
+	int b11hEnable;
 
-    SEthernetHeader         sTxEthHeader;
-    SEthernetHeader         sRxEthHeader;
-    BYTE                    abyBroadcastAddr[ETH_ALEN];
-    BYTE                    abySNAP_RFC1042[ETH_ALEN];
-    BYTE                    abySNAP_Bridgetunnel[ETH_ALEN];
+	int bChannelSwitch;
+	u8 byNewChannel;
+	u8 byChannelSwitchCount;
 
-    // Pre-Authentication & PMK cache
-    SPMKID                  gsPMKID;
-    SPMKIDCandidateEvent    gsPMKIDCandidate;
+	/* WPA supplicant daemon */
+	int bWPADEVUp;
+	int bwextstep0;
+	int bwextstep1;
+	int bwextstep2;
+	int bwextstep3;
+	int bWPASuppWextEnabled;
 
+	/* user space daemon: hostapd, is used for HOSTAP */
+	int bEnableHostapd;
+	int bEnable8021x;
+	int bEnableHostWEP;
+	struct net_device *apdev;
+	int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
 
-    // for 802.11h
-    BOOL                    b11hEnable;
-
-    BOOL                    bChannelSwitch;
-    BYTE                    byNewChannel;
-    BYTE                    byChannelSwitchCount;
+	u32 uChannel;
 
-    //WPA supplicant daemon
-	struct net_device       *wpadev;
-	BOOL                    bWPADEVUp;
-    //--
+	struct iw_statistics wstats; /* wireless stats */
 
-        BOOL                 bwextstep0;
-        BOOL                 bwextstep1;
-        BOOL                 bwextstep2;
-        BOOL                 bwextstep3;
-        BOOL                 bWPASuppWextEnabled;
+	int bCommit;
 
-#ifdef HOSTAP
-    // user space daemon: hostapd, is used for HOSTAP
-	BOOL                    bEnableHostapd;
-	BOOL                    bEnable8021x;
-	BOOL                    bEnableHostWEP;
-	struct net_device       *apdev;
-	int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
-#endif
-    unsigned int                    uChannel;
-
-	struct iw_statistics	wstats;		// wireless stats
-    BOOL                    bCommit;
-
-} DEVICE_INFO, *PSDevice;
+};
 
 
 
@@ -871,9 +843,6 @@ typedef struct __device_info {
 
 /*---------------------  Export Functions  --------------------------*/
 
-/* BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb,
- *                       unsigned int uNodeIndex);
- */
-BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
+int device_alloc_frag_buf(struct vnt_private *, PSDeFragControlBlock pDeF);
 
 #endif
diff --git a/drivers/staging/vt6656/device_cfg.h b/drivers/staging/vt6656/device_cfg.h
index a0b82169dad..62290d0ac19 100644
--- a/drivers/staging/vt6656/device_cfg.h
+++ b/drivers/staging/vt6656/device_cfg.h
@@ -38,12 +38,12 @@ struct _version {
     unsigned char   build;
 } version_t, *pversion_t;
 
-#ifndef FALSE
-#define FALSE   (0)
+#ifndef false
+#define false   (0)
 #endif
 
-#ifndef TRUE
-#define TRUE    (!(FALSE))
+#ifndef true
+#define true    (!(false))
 #endif
 
 #define VID_TABLE_SIZE      64
@@ -67,14 +67,14 @@ struct _version {
 #define DEVICE_VERSION       "1.19_12"
 #endif
 
-//config file
+/* config file */
 #include <linux/fs.h>
 #include <linux/fcntl.h>
 #ifndef CONFIG_PATH
 #define CONFIG_PATH            "/etc/vntconfiguration.dat"
 #endif
 
-//Max: 2378=2312Payload + 30HD +4CRC + 2Padding + 4Len + 8TSF + 4RSR
+/* Max: 2378 = 2312 Payload + 30HD + 4CRC + 2Padding + 4Len + 8TSF + 4RSR */
 #define PKT_BUF_SZ          2390
 
 #define MAX_UINTS           8
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index e94f6a1647a..e83f95e1d9a 100644
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -84,61 +84,23 @@ s_vGetDASA(
      PSEthernetHeader psEthHeader
     );
 
-static
-void
-s_vProcessRxMACHeader (
-      PSDevice pDevice,
-      PBYTE pbyRxBufferAddr,
-      unsigned int cbPacketSize,
-      BOOL bIsWEP,
-      BOOL bExtIV,
-     unsigned int *pcbHeadSize
-    );
-
-static BOOL s_bAPModeRxCtl(
-     PSDevice pDevice,
-     PBYTE    pbyFrame,
-     signed int      iSANodeIndex
-    );
-
-
-
-static BOOL s_bAPModeRxData (
-     PSDevice pDevice,
-     struct sk_buff *skb,
-     unsigned int     FrameSize,
-     unsigned int     cbHeaderOffset,
-     signed int      iSANodeIndex,
-     signed int      iDANodeIndex
-    );
+static void s_vProcessRxMACHeader(struct vnt_private *pDevice,
+	u8 *pbyRxBufferAddr, u32 cbPacketSize, int bIsWEP, int bExtIV,
+	u32 *pcbHeadSize);
 
+static int s_bAPModeRxCtl(struct vnt_private *pDevice, u8 *pbyFrame,
+	s32 iSANodeIndex);
 
-static BOOL s_bHandleRxEncryption(
-     PSDevice     pDevice,
-     PBYTE        pbyFrame,
-     unsigned int         FrameSize,
-     PBYTE        pbyRsr,
-     PBYTE       pbyNewRsr,
-     PSKeyItem   * pKeyOut,
-    int *       pbExtIV,
-     PWORD       pwRxTSC15_0,
-     PDWORD      pdwRxTSC47_16
-    );
-
-static BOOL s_bHostWepRxEncryption(
+static int s_bAPModeRxData(struct vnt_private *pDevice, struct sk_buff *skb,
+	u32 FrameSize, u32 cbHeaderOffset, s32 iSANodeIndex, s32 iDANodeIndex);
 
-     PSDevice     pDevice,
-     PBYTE        pbyFrame,
-     unsigned int         FrameSize,
-     PBYTE        pbyRsr,
-     BOOL         bOnFly,
-     PSKeyItem    pKey,
-     PBYTE       pbyNewRsr,
-    int *       pbExtIV,
-     PWORD       pwRxTSC15_0,
-     PDWORD      pdwRxTSC47_16
+static int s_bHandleRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame,
+	u32 FrameSize, u8 *pbyRsr, u8 *pbyNewRsr, PSKeyItem *pKeyOut,
+	s32 *pbExtIV, u16 *pwRxTSC15_0, u32 *pdwRxTSC47_16);
 
-    );
+static int s_bHostWepRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame,
+	u32 FrameSize, u8 *pbyRsr, int bOnFly, PSKeyItem pKey, u8 *pbyNewRsr,
+	s32 *pbExtIV, u16 *pwRxTSC15_0, u32 *pdwRxTSC47_16);
 
 /*---------------------  Export Variables  --------------------------*/
 
@@ -159,22 +121,16 @@ static BOOL s_bHostWepRxEncryption(
  * Return Value: None
  *
 -*/
-static
-void
-s_vProcessRxMACHeader (
-      PSDevice pDevice,
-      PBYTE pbyRxBufferAddr,
-      unsigned int cbPacketSize,
-      BOOL bIsWEP,
-      BOOL bExtIV,
-     unsigned int *pcbHeadSize
-    )
+
+static void s_vProcessRxMACHeader(struct vnt_private *pDevice,
+	u8 *pbyRxBufferAddr, u32 cbPacketSize, int bIsWEP, int bExtIV,
+	u32 *pcbHeadSize)
 {
-    PBYTE           pbyRxBuffer;
-    unsigned int            cbHeaderSize = 0;
-    PWORD           pwType;
-    PS802_11Header  pMACHeader;
-    int             ii;
+	u8 *pbyRxBuffer;
+	u32 cbHeaderSize = 0;
+	u16 *pwType;
+	PS802_11Header pMACHeader;
+	int ii;
 
 
     pMACHeader = (PS802_11Header) (pbyRxBufferAddr + cbHeaderSize);
@@ -310,56 +266,39 @@ s_vGetDASA (
 }
 
 
-
-
-BOOL
-RXbBulkInProcessData (
-     PSDevice         pDevice,
-     PRCB             pRCB,
-     unsigned long            BytesToIndicate
-    )
+int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB,
+	unsigned long BytesToIndicate)
 {
-
-    struct net_device_stats* pStats=&pDevice->stats;
-    struct sk_buff* skb;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    PSRxMgmtPacket  pRxPacket = &(pMgmt->sRxPacket);
-    PS802_11Header  p802_11Header;
-    PBYTE           pbyRsr;
-    PBYTE           pbyNewRsr;
-    PBYTE           pbyRSSI;
-    PQWORD          pqwTSFTime;
-    PBYTE           pbyFrame;
-    BOOL            bDeFragRx = FALSE;
-    unsigned int            cbHeaderOffset;
+	struct net_device_stats *pStats = &pDevice->stats;
+	struct sk_buff *skb;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	struct vnt_rx_mgmt *pRxPacket = &pMgmt->sRxPacket;
+	PS802_11Header p802_11Header;
+	u8 *pbyRsr, *pbyNewRsr, *pbyRSSI, *pbyFrame;
+	u64 *pqwTSFTime;
+	u32 bDeFragRx = false;
+	u32 cbHeaderOffset, cbIVOffset;
 	u32 FrameSize;
-    WORD            wEtherType = 0;
-    signed int             iSANodeIndex = -1;
-    signed int             iDANodeIndex = -1;
-    unsigned int            ii;
-    unsigned int            cbIVOffset;
-    PBYTE           pbyRxSts;
-    PBYTE           pbyRxRate;
-    PBYTE           pbySQ;
-    PBYTE           pby3SQ;
-    unsigned int            cbHeaderSize;
-    PSKeyItem       pKey = NULL;
-    WORD            wRxTSC15_0 = 0;
-    DWORD           dwRxTSC47_16 = 0;
-    SKeyItem        STempKey;
-    // 802.11h RPI
-    /* signed long ldBm = 0; */
-    BOOL            bIsWEP = FALSE;
-    BOOL            bExtIV = FALSE;
+	u16 wEtherType = 0;
+	s32 iSANodeIndex = -1, iDANodeIndex = -1;
+	int ii;
+	u8 *pbyRxSts, *pbyRxRate, *pbySQ, *pby3SQ;
+	u32 cbHeaderSize;
+	PSKeyItem pKey = NULL;
+	u16 wRxTSC15_0 = 0;
+	u32 dwRxTSC47_16 = 0;
+	SKeyItem STempKey;
+	/* signed long ldBm = 0; */
+	int bIsWEP = false; int bExtIV = false;
 	u32 dwWbkStatus;
-    PRCB            pRCBIndicate = pRCB;
-    PBYTE           pbyDAddress;
-    PWORD           pwPLCP_Length;
-    BYTE            abyVaildRate[MAX_RATE] = {2,4,11,22,12,18,24,36,48,72,96,108};
-    WORD            wPLCPwithPadding;
-    PS802_11Header  pMACHeader;
-    BOOL            bRxeapol_key = FALSE;
-
+	PRCB pRCBIndicate = pRCB;
+	u8 *pbyDAddress;
+	u16 *pwPLCP_Length;
+	u8 abyVaildRate[MAX_RATE]
+		= {2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108};
+	u16 wPLCPwithPadding;
+	PS802_11Header pMACHeader;
+	int bRxeapol_key = false;
 
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---------- RXbBulkInProcessData---\n");
@@ -373,13 +312,13 @@ RXbBulkInProcessData (
 
 	if (BytesToIndicate != FrameSize) {
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"------- WRONG Length 1\n");
-		return FALSE;
+		return false;
 	}
 
     if ((BytesToIndicate > 2372) || (BytesToIndicate <= 40)) {
         // Frame Size error drop this packet.
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "---------- WRONG Length 2\n");
-        return FALSE;
+        return false;
     }
 
     pbyDAddress = (PBYTE)(skb->data);
@@ -397,7 +336,7 @@ RXbBulkInProcessData (
 
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Wrong PLCP Length %x\n", (int) *pwPLCP_Length);
         ASSERT(0);
-        return FALSE;
+        return false;
     }
     for ( ii=RATE_1M;ii<MAX_RATE;ii++) {
         if ( *pbyRxRate == abyVaildRate[ii] ) {
@@ -406,12 +345,12 @@ RXbBulkInProcessData (
     }
     if ( ii==MAX_RATE ) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Wrong RxRate %x\n",(int) *pbyRxRate);
-        return FALSE;
+        return false;
     }
 
     wPLCPwithPadding = ( (*pwPLCP_Length / 4) + ( (*pwPLCP_Length % 4) ? 1:0 ) ) *4;
 
-    pqwTSFTime = (PQWORD) (pbyDAddress + 8 + wPLCPwithPadding);
+	pqwTSFTime = (u64 *)(pbyDAddress + 8 + wPLCPwithPadding);
   if(pDevice->byBBType == BB_TYPE_11G)  {
       pby3SQ = pbyDAddress + 8 + wPLCPwithPadding + 12;
       pbySQ = pby3SQ;
@@ -455,12 +394,12 @@ RXbBulkInProcessData (
     if (!is_multicast_ether_addr(pMACHeader->abyAddr1)) {
         if ( WCTLbIsDuplicate(&(pDevice->sDupRxCache), (PS802_11Header) pbyFrame) ) {
             pDevice->s802_11Counter.FrameDuplicateCount++;
-            return FALSE;
+            return false;
         }
 
 	if (compare_ether_addr(pDevice->abyCurrentNetAddr,
 			       pMACHeader->abyAddr1)) {
-		return FALSE;
+		return false;
         }
     }
 
@@ -470,7 +409,7 @@ RXbBulkInProcessData (
 
     if (!compare_ether_addr((PBYTE)&(pDevice->sRxEthHeader.abySrcAddr[0]),
 			    pDevice->abyCurrentNetAddr))
-        return FALSE;
+        return false;
 
     if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) || (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA)) {
         if (IS_CTL_PSPOLL(pbyFrame) || !IS_TYPE_CONTROL(pbyFrame)) {
@@ -484,17 +423,17 @@ RXbBulkInProcessData (
     }
 
     if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
-        if (s_bAPModeRxCtl(pDevice, pbyFrame, iSANodeIndex) == TRUE) {
-            return FALSE;
+        if (s_bAPModeRxCtl(pDevice, pbyFrame, iSANodeIndex) == true) {
+            return false;
         }
     }
 
 
     if (IS_FC_WEP(pbyFrame)) {
-        BOOL     bRxDecryOK = FALSE;
+        bool     bRxDecryOK = false;
 
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"rx WEP pkt\n");
-        bIsWEP = TRUE;
+        bIsWEP = true;
         if ((pDevice->bEnableHostWEP) && (iSANodeIndex >= 0)) {
             pKey = &STempKey;
             pKey->byCipherSuite = pMgmt->sNodeDBTable[iSANodeIndex].byCipherSuite;
@@ -546,11 +485,11 @@ RXbBulkInProcessData (
 //                      pDevice->s802_11Counter.WEPICVErrorCount.QuadPart++;
                     }
                 }
-                return FALSE;
+                return false;
             }
         } else {
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"WEP Func Fail\n");
-            return FALSE;
+            return false;
         }
         if ((pKey != NULL) && (pKey->byCipherSuite == KEY_CTL_CCMP))
             FrameSize -= 8;         // Message Integrity Code
@@ -579,14 +518,14 @@ RXbBulkInProcessData (
             pbyFrame = skb->data + 8;
         }
         else {
-            return FALSE;
+            return false;
         }
     }
 
     //
     // Management & Control frame Handle
     //
-    if ((IS_TYPE_DATA((pbyFrame))) == FALSE) {
+    if ((IS_TYPE_DATA((pbyFrame))) == false) {
         // Handle Control & Manage Frame
 
         if (IS_TYPE_MGMT((pbyFrame))) {
@@ -598,8 +537,7 @@ RXbBulkInProcessData (
             pRxPacket->cbMPDULen = FrameSize;
             pRxPacket->uRSSI = *pbyRSSI;
             pRxPacket->bySQ = *pbySQ;
-            HIDWORD(pRxPacket->qwLocalTSF) = cpu_to_le32(HIDWORD(*pqwTSFTime));
-            LODWORD(pRxPacket->qwLocalTSF) = cpu_to_le32(LODWORD(*pqwTSFTime));
+		pRxPacket->qwLocalTSF = cpu_to_le64(*pqwTSFTime);
             if (bIsWEP) {
                 // strip IV
                 pbyData1 = WLAN_HDR_A3_DATA_PTR(pbyFrame);
@@ -617,7 +555,7 @@ RXbBulkInProcessData (
                 //Discard beacon packet which channel is 0
                 if ( (WLAN_GET_FC_FSTYPE((pRxPacket->p80211Header->sA3.wFrameCtl)) == WLAN_FSTYPE_BEACON) ||
                      (WLAN_GET_FC_FSTYPE((pRxPacket->p80211Header->sA3.wFrameCtl)) == WLAN_FSTYPE_PROBERESP) ) {
-			return FALSE;
+			return false;
                 }
             }
             pRxPacket->byRxChannel = (*pbyRxSts) >> 2;
@@ -635,7 +573,7 @@ RXbBulkInProcessData (
     	        skb->protocol = htons(ETH_P_802_2);
 	            memset(skb->cb, 0, sizeof(skb->cb));
 	            netif_rx(skb);
-                return TRUE;
+                return true;
 	        }
 
             //
@@ -643,11 +581,11 @@ RXbBulkInProcessData (
             //
             EnqueueRCB(pDevice->FirstRecvMngList, pDevice->LastRecvMngList, pRCBIndicate);
             pDevice->NumRecvMngList++;
-            if ( bDeFragRx == FALSE) {
+            if ( bDeFragRx == false) {
                 pRCB->Ref++;
             }
-            if (pDevice->bIsRxMngWorkItemQueued == FALSE) {
-                pDevice->bIsRxMngWorkItemQueued = TRUE;
+            if (pDevice->bIsRxMngWorkItemQueued == false) {
+                pDevice->bIsRxMngWorkItemQueued = true;
                 tasklet_schedule(&pDevice->RxMngWorkItem);
             }
 
@@ -655,7 +593,7 @@ RXbBulkInProcessData (
         else {
             // Control Frame
         };
-        return FALSE;
+        return false;
     }
     else {
         if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
@@ -667,12 +605,12 @@ RXbBulkInProcessData (
                         pDevice->dev->name);
                     }
                 }
-                return FALSE;
+                return false;
             }
         }
         else {
             // discard DATA packet while not associate || BSSID error
-            if ((pDevice->bLinkPass == FALSE) ||
+            if ((pDevice->bLinkPass == false) ||
                 !(*pbyRsr & RSR_BSSIDOK)) {
                 if (bDeFragRx) {
                     if (!device_alloc_frag_buf(pDevice, &pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx])) {
@@ -680,7 +618,7 @@ RXbBulkInProcessData (
                         pDevice->dev->name);
                     }
                 }
-                return FALSE;
+                return false;
             }
    //mike add:station mode check eapol-key challenge--->
    	  {
@@ -699,7 +637,7 @@ RXbBulkInProcessData (
 	     if (wEtherType == ETH_P_PAE) {         //Protocol Type in LLC-Header
                   if(((Protocol_Version==1) ||(Protocol_Version==2)) &&
 		     (Packet_Type==3)) {  //802.1x OR eapol-key challenge frame receive
-                        bRxeapol_key = TRUE;
+                        bRxeapol_key = true;
 		      Descriptor_type = skb->data[cbIVOffset + 8 + 24 + 6 + 1 +1+1+1+2];
 		      Key_info = (skb->data[cbIVOffset + 8 + 24 + 6 + 1 +1+1+1+2+1]<<8) |skb->data[cbIVOffset + 8 + 24 + 6 + 1 +1+1+1+2+2] ;
 		      if(Descriptor_type==2) {    //RSN
@@ -726,8 +664,8 @@ RXbBulkInProcessData (
             }
         }
         else {
-            if (pMgmt->bInTIMWake == TRUE) {
-                pMgmt->bInTIMWake = FALSE;
+            if (pMgmt->bInTIMWake == true) {
+                pMgmt->bInTIMWake = false;
             }
         }
     }
@@ -735,7 +673,7 @@ RXbBulkInProcessData (
     // Now it only supports 802.11g Infrastructure Mode, and support rate must up to 54 Mbps
     if (pDevice->bDiversityEnable && (FrameSize>50) &&
        (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) &&
-       (pDevice->bLinkPass == TRUE)) {
+       (pDevice->bLinkPass == true)) {
         BBvAntennaDiversity(pDevice, s_byGetRateIdx(*pbyRxRate), 0);
     }
 
@@ -764,7 +702,7 @@ RXbBulkInProcessData (
 
     // -----------------------------------------------
 
-    if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) && (pDevice->bEnable8021x == TRUE)){
+    if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) && (pDevice->bEnable8021x == true)){
         BYTE    abyMacHdr[24];
 
         // Only 802.1x packet incoming allowed
@@ -779,7 +717,7 @@ RXbBulkInProcessData (
         if (wEtherType == ETH_P_PAE) {
             skb->dev = pDevice->apdev;
 
-            if (bIsWEP == TRUE) {
+            if (bIsWEP == true) {
                 // strip IV header(8)
                 memcpy(&abyMacHdr[0], (skb->data + 8), 24);
                 memcpy((skb->data + 8 + cbIVOffset), &abyMacHdr[0], 24);
@@ -793,12 +731,12 @@ RXbBulkInProcessData (
             skb->protocol = htons(ETH_P_802_2);
             memset(skb->cb, 0, sizeof(skb->cb));
             netif_rx(skb);
-            return TRUE;
+            return true;
 
         }
         // check if 802.1x authorized
         if (!(pMgmt->sNodeDBTable[iSANodeIndex].dwFlags & WLAN_STA_AUTHORIZED))
-            return FALSE;
+            return false;
     }
 
 
@@ -852,9 +790,9 @@ RXbBulkInProcessData (
 
 
             if ((cpu_to_le32(*pdwMIC_L) != dwLocalMIC_L) || (cpu_to_le32(*pdwMIC_R) != dwLocalMIC_R) ||
-                (pDevice->bRxMICFail == TRUE)) {
+                (pDevice->bRxMICFail == true)) {
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"MIC comparison is fail!\n");
-                pDevice->bRxMICFail = FALSE;
+                pDevice->bRxMICFail = false;
                 //pDevice->s802_11Counter.TKIPLocalMICFailures.QuadPart++;
                 pDevice->s802_11Counter.TKIPLocalMICFailures++;
                 if (bDeFragRx) {
@@ -864,7 +802,7 @@ RXbBulkInProcessData (
                     }
                 }
 				//send event to wpa_supplicant
-				//if(pDevice->bWPASuppWextEnabled == TRUE)
+				//if(pDevice->bWPASuppWextEnabled == true)
 				{
 					union iwreq_data wrqu;
 					struct iw_michaelmicfailure ev;
@@ -888,7 +826,7 @@ RXbBulkInProcessData (
 
 				}
 
-                return FALSE;
+                return false;
 
             }
         }
@@ -910,11 +848,11 @@ RXbBulkInProcessData (
             RSC = dwRxTSC47_16;
             RSC <<= 16;
             RSC += wRxTSC15_0;
-            memcpy(&(pKey->KeyRSC), &RSC,  sizeof(QWORD));
+		memcpy(&(pKey->KeyRSC), &RSC,  sizeof(u64));
 
-            if ( (pDevice->sMgmtObj.eCurrMode == WMAC_MODE_ESS_STA) &&
-                 (pDevice->sMgmtObj.eCurrState == WMAC_STATE_ASSOC)) {
-                // check RSC
+		if (pDevice->vnt_mgmt.eCurrMode == WMAC_MODE_ESS_STA &&
+			pDevice->vnt_mgmt.eCurrState == WMAC_STATE_ASSOC) {
+			/* check RSC */
                 if ( (wRxTSC15_0 < wLocalTSC15_0) &&
                      (dwRxTSC47_16 <= dwLocalTSC47_16) &&
                      !((dwRxTSC47_16 == 0) && (dwLocalTSC47_16 == 0xFFFFFFFF))) {
@@ -932,7 +870,7 @@ RXbBulkInProcessData (
                                 pDevice->dev->name);
                         }
                     }
-                    return FALSE;
+                    return false;
                 }
             }
         }
@@ -945,7 +883,7 @@ RXbBulkInProcessData (
 
     // Null data, framesize = 12
     if (FrameSize < 12)
-        return FALSE;
+        return false;
 
     if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
         if (s_bAPModeRxData(pDevice,
@@ -954,7 +892,7 @@ RXbBulkInProcessData (
                             cbHeaderOffset,
                             iSANodeIndex,
                             iDANodeIndex
-                            ) == FALSE) {
+                            ) == false) {
 
             if (bDeFragRx) {
                 if (!device_alloc_frag_buf(pDevice, &pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx])) {
@@ -962,7 +900,7 @@ RXbBulkInProcessData (
                     pDevice->dev->name);
                 }
             }
-            return FALSE;
+            return false;
         }
 
     }
@@ -980,22 +918,18 @@ RXbBulkInProcessData (
             DBG_PRT(MSG_LEVEL_ERR,KERN_ERR "%s: can not alloc more frag bufs\n",
                 pDevice->dev->name);
         }
-        return FALSE;
+        return false;
     }
 
-    return TRUE;
+    return true;
 }
 
-
-static BOOL s_bAPModeRxCtl (
-     PSDevice pDevice,
-     PBYTE    pbyFrame,
-     signed int      iSANodeIndex
-    )
+static int s_bAPModeRxCtl(struct vnt_private *pDevice, u8 *pbyFrame,
+	s32 iSANodeIndex)
 {
-    PS802_11Header      p802_11Header;
-    CMD_STATUS          Status;
-    PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	PS802_11Header p802_11Header;
+	CMD_STATUS Status;
 
 
     if (IS_CTL_PSPOLL(pbyFrame) || !IS_TYPE_CONTROL(pbyFrame)) {
@@ -1017,7 +951,7 @@ static BOOL s_bAPModeRxCtl (
                                          &Status
                                          );
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: send vMgrDeAuthenBeginSta 1\n");
-                    return TRUE;
+                    return true;
                 }
                 if (pMgmt->sNodeDBTable[iSANodeIndex].eNodeState < NODE_ASSOC) {
                     // send deassoc notification
@@ -1029,13 +963,13 @@ static BOOL s_bAPModeRxCtl (
                                          &Status
                                          );
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: send vMgrDisassocBeginSta 2\n");
-                    return TRUE;
+                    return true;
                 }
 
                 if (pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable) {
                     // delcare received ps-poll event
                     if (IS_CTL_PSPOLL(pbyFrame)) {
-                        pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = TRUE;
+                        pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = true;
 			bScheduleCommand((void *) pDevice,
 					 WLAN_CMD_RX_PSPOLL,
 					 NULL);
@@ -1045,8 +979,8 @@ static BOOL s_bAPModeRxCtl (
                         // check Data PS state
                         // if PW bit off, send out all PS bufferring packets.
                         if (!IS_FC_POWERMGT(pbyFrame)) {
-                            pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = FALSE;
-                            pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = TRUE;
+                            pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = false;
+                            pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = true;
 				bScheduleCommand((void *) pDevice,
 						 WLAN_CMD_RX_PSPOLL,
 						 NULL);
@@ -1056,15 +990,15 @@ static BOOL s_bAPModeRxCtl (
                 }
                 else {
                    if (IS_FC_POWERMGT(pbyFrame)) {
-                       pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = TRUE;
+                       pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = true;
                        // Once if STA in PS state, enable multicast bufferring
-                       pMgmt->sNodeDBTable[0].bPSEnable = TRUE;
+                       pMgmt->sNodeDBTable[0].bPSEnable = true;
                    }
                    else {
                       // clear all pending PS frame.
                       if (pMgmt->sNodeDBTable[iSANodeIndex].wEnQueueCnt > 0) {
-                          pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = FALSE;
-                          pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = TRUE;
+                          pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = false;
+                          pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = true;
 			bScheduleCommand((void *) pDevice,
 					 WLAN_CMD_RX_PSPOLL,
 					 NULL);
@@ -1089,32 +1023,24 @@ static BOOL s_bAPModeRxCtl (
 			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ADDR1:%pM\n",
 				p802_11Header->abyAddr1);
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: wFrameCtl= %x\n", p802_11Header->wFrameCtl );
-                    return TRUE;
+                    return true;
             }
         }
     }
-    return FALSE;
+    return false;
 
 }
 
-static BOOL s_bHandleRxEncryption (
-     PSDevice     pDevice,
-     PBYTE        pbyFrame,
-     unsigned int         FrameSize,
-     PBYTE        pbyRsr,
-     PBYTE       pbyNewRsr,
-     PSKeyItem   * pKeyOut,
-    int *       pbExtIV,
-     PWORD       pwRxTSC15_0,
-     PDWORD      pdwRxTSC47_16
-    )
+static int s_bHandleRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame,
+	u32 FrameSize, u8 *pbyRsr, u8 *pbyNewRsr, PSKeyItem *pKeyOut,
+	s32 *pbExtIV, u16 *pwRxTSC15_0, u32 *pdwRxTSC47_16)
 {
-    unsigned int            PayloadLen = FrameSize;
-    PBYTE           pbyIV;
-    BYTE            byKeyIdx;
-    PSKeyItem       pKey = NULL;
-    BYTE            byDecMode = KEY_CTL_WEP;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u32 PayloadLen = FrameSize;
+	u8 *pbyIV;
+	u8 byKeyIdx;
+	PSKeyItem pKey = NULL;
+	u8 byDecMode = KEY_CTL_WEP;
 
 
     *pwRxTSC15_0 = 0;
@@ -1139,7 +1065,7 @@ static BOOL s_bHandleRxEncryption (
             (pMgmt->byCSSPK != KEY_CTL_NONE)) {
             // unicast pkt use pairwise key
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"unicast pkt\n");
-            if (KeybGetKey(&(pDevice->sKey), pDevice->abyBSSID, 0xFFFFFFFF, &pKey) == TRUE) {
+            if (KeybGetKey(&(pDevice->sKey), pDevice->abyBSSID, 0xFFFFFFFF, &pKey) == true) {
                 if (pMgmt->byCSSPK == KEY_CTL_TKIP)
                     byDecMode = KEY_CTL_TKIP;
                 else if (pMgmt->byCSSPK == KEY_CTL_CCMP)
@@ -1173,24 +1099,24 @@ static BOOL s_bHandleRxEncryption (
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey == NULL\n");
         if (byDecMode == KEY_CTL_WEP) {
 //            pDevice->s802_11Counter.WEPUndecryptableCount.QuadPart++;
-        } else if (pDevice->bLinkPass == TRUE) {
+        } else if (pDevice->bLinkPass == true) {
 //            pDevice->s802_11Counter.DecryptFailureCount.QuadPart++;
         }
-        return FALSE;
+        return false;
     }
     if (byDecMode != pKey->byCipherSuite) {
         if (byDecMode == KEY_CTL_WEP) {
 //            pDevice->s802_11Counter.WEPUndecryptableCount.QuadPart++;
-        } else if (pDevice->bLinkPass == TRUE) {
+        } else if (pDevice->bLinkPass == true) {
 //            pDevice->s802_11Counter.DecryptFailureCount.QuadPart++;
         }
         *pKeyOut = NULL;
-        return FALSE;
+        return false;
     }
     if (byDecMode == KEY_CTL_WEP) {
         // handle WEP
         if ((pDevice->byLocalID <= REV_ID_VT3253_A1) ||
-		(((PSKeyTable)(&pKey->pvKeyTable))->bSoftWEP == TRUE)) {
+		(((PSKeyTable)(pKey->pvKeyTable))->bSoftWEP == true)) {
             // Software WEP
             // 1. 3253A
             // 2. WEP 256
@@ -1238,35 +1164,23 @@ static BOOL s_bHandleRxEncryption (
     }// end of TKIP/AES
 
     if ((*(pbyIV+3) & 0x20) != 0)
-        *pbExtIV = TRUE;
-    return TRUE;
+        *pbExtIV = true;
+    return true;
 }
 
-
-static BOOL s_bHostWepRxEncryption (
-     PSDevice     pDevice,
-     PBYTE        pbyFrame,
-     unsigned int         FrameSize,
-     PBYTE        pbyRsr,
-     BOOL         bOnFly,
-     PSKeyItem    pKey,
-     PBYTE       pbyNewRsr,
-    int *       pbExtIV,
-     PWORD       pwRxTSC15_0,
-     PDWORD      pdwRxTSC47_16
-    )
+static int s_bHostWepRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame,
+	u32 FrameSize, u8 *pbyRsr, int bOnFly, PSKeyItem pKey, u8 *pbyNewRsr,
+	s32 *pbExtIV, u16 *pwRxTSC15_0, u32 *pdwRxTSC47_16)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int            PayloadLen = FrameSize;
-    PBYTE           pbyIV;
-    BYTE            byKeyIdx;
-    BYTE            byDecMode = KEY_CTL_WEP;
-    PS802_11Header  pMACHeader;
-
-
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	PS802_11Header  pMACHeader;
+	u32 PayloadLen = FrameSize;
+	u8 *pbyIV;
+	u8 byKeyIdx;
+	u8 byDecMode = KEY_CTL_WEP;
 
-    *pwRxTSC15_0 = 0;
-    *pdwRxTSC47_16 = 0;
+	*pwRxTSC15_0 = 0;
+	*pdwRxTSC47_16 = 0;
 
     pbyIV = pbyFrame + WLAN_HDR_ADDR3_LEN;
     if ( WLAN_GET_FC_TODS(*(PWORD)pbyFrame) &&
@@ -1289,18 +1203,18 @@ static BOOL s_bHostWepRxEncryption (
     if (byDecMode != pKey->byCipherSuite) {
         if (byDecMode == KEY_CTL_WEP) {
 //            pDevice->s802_11Counter.WEPUndecryptableCount.QuadPart++;
-        } else if (pDevice->bLinkPass == TRUE) {
+        } else if (pDevice->bLinkPass == true) {
 //            pDevice->s802_11Counter.DecryptFailureCount.QuadPart++;
         }
-        return FALSE;
+        return false;
     }
 
     if (byDecMode == KEY_CTL_WEP) {
         // handle WEP
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"byDecMode == KEY_CTL_WEP\n");
         if ((pDevice->byLocalID <= REV_ID_VT3253_A1) ||
-		(((PSKeyTable)(&pKey->pvKeyTable))->bSoftWEP == TRUE) ||
-            (bOnFly == FALSE)) {
+		(((PSKeyTable)(pKey->pvKeyTable))->bSoftWEP == true) ||
+            (bOnFly == false)) {
             // Software WEP
             // 1. 3253A
             // 2. WEP 256
@@ -1333,7 +1247,7 @@ static BOOL s_bHostWepRxEncryption (
 
         if (byDecMode == KEY_CTL_TKIP) {
 
-            if ((pDevice->byLocalID <= REV_ID_VT3253_A1) || (bOnFly == FALSE)) {
+            if ((pDevice->byLocalID <= REV_ID_VT3253_A1) || (bOnFly == false)) {
                 // Software TKIP
                 // 1. 3253 A
                 // 2. NotOnFly
@@ -1353,7 +1267,7 @@ static BOOL s_bHostWepRxEncryption (
         }
 
         if (byDecMode == KEY_CTL_CCMP) {
-            if (bOnFly == FALSE) {
+            if (bOnFly == false) {
                 // Software CCMP
                 // NotOnFly
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"soft KEY_CTL_CCMP\n");
@@ -1369,33 +1283,23 @@ static BOOL s_bHostWepRxEncryption (
     }// end of TKIP/AES
 
     if ((*(pbyIV+3) & 0x20) != 0)
-        *pbExtIV = TRUE;
-    return TRUE;
+        *pbExtIV = true;
+    return true;
 }
 
-
-
-static BOOL s_bAPModeRxData (
-     PSDevice pDevice,
-     struct sk_buff *skb,
-     unsigned int     FrameSize,
-     unsigned int     cbHeaderOffset,
-     signed int      iSANodeIndex,
-     signed int      iDANodeIndex
-    )
-
+static int s_bAPModeRxData(struct vnt_private *pDevice, struct sk_buff *skb,
+	u32 FrameSize, u32 cbHeaderOffset, s32 iSANodeIndex, s32 iDANodeIndex)
 {
-    PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
-    BOOL                bRelayAndForward = FALSE;
-    BOOL                bRelayOnly = FALSE;
-    BYTE                byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
-    WORD                wAID;
-
+	struct sk_buff *skbcpy;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int  bRelayAndForward = false;
+	int bRelayOnly = false;
+	u8 byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
+	u16 wAID;
 
-    struct sk_buff* skbcpy = NULL;
 
     if (FrameSize > CB_MAX_BUF_SIZE)
-        return FALSE;
+        return false;
     // check DA
     if (is_multicast_ether_addr((PBYTE)(skb->data+cbHeaderOffset))) {
        if (pMgmt->sNodeDBTable[0].bPSEnable) {
@@ -1417,7 +1321,7 @@ static BOOL s_bAPModeRxData (
            }
        }
        else {
-           bRelayAndForward = TRUE;
+           bRelayAndForward = true;
        }
     }
     else {
@@ -1437,10 +1341,10 @@ static BOOL s_bAPModeRxData (
                     pMgmt->abyPSTxMap[wAID >> 3] |=  byMask[wAID & 7];
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "relay: index= %d, pMgmt->abyPSTxMap[%d]= %d\n",
                                iDANodeIndex, (wAID >> 3), pMgmt->abyPSTxMap[wAID >> 3]);
-                    return TRUE;
+                    return true;
                 }
                 else {
-                    bRelayOnly = TRUE;
+                    bRelayOnly = true;
                 }
             }
         }
@@ -1457,23 +1361,22 @@ static BOOL s_bAPModeRxData (
         }
 
         if (bRelayOnly)
-            return FALSE;
+            return false;
     }
     // none associate, don't forward
     if (pDevice->uAssocCount == 0)
-        return FALSE;
+        return false;
 
-    return TRUE;
+    return true;
 }
 
 
 
 
-void RXvWorkItem(void *Context)
+void RXvWorkItem(struct vnt_private *pDevice)
 {
-    PSDevice pDevice = (PSDevice) Context;
-    int ntStatus;
-    PRCB            pRCB=NULL;
+	int ntStatus;
+	PRCB pRCB = NULL;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->Rx Polling Thread\n");
     spin_lock_irq(&pDevice->lock);
@@ -1487,19 +1390,15 @@ void RXvWorkItem(void *Context)
         DequeueRCB(pDevice->FirstRecvFreeList, pDevice->LastRecvFreeList);
         ntStatus = PIPEnsBulkInUsbRead(pDevice, pRCB);
     }
-    pDevice->bIsRxWorkItemQueued = FALSE;
+    pDevice->bIsRxWorkItemQueued = false;
     spin_unlock_irq(&pDevice->lock);
 
 }
 
 
-void
-RXvFreeRCB(
-     PRCB pRCB,
-     BOOL bReAllocSkb
-    )
+void RXvFreeRCB(PRCB pRCB, int bReAllocSkb)
 {
-    PSDevice pDevice = (PSDevice)pRCB->pDevice;
+	struct vnt_private *pDevice = pRCB->pDevice;
 
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->RXvFreeRCB\n");
@@ -1507,12 +1406,12 @@ RXvFreeRCB(
     ASSERT(!pRCB->Ref);     // should be 0
     ASSERT(pRCB->pDevice);  // shouldn't be NULL
 
-	if (bReAllocSkb == FALSE) {
+	if (bReAllocSkb == false) {
 		kfree_skb(pRCB->skb);
-		bReAllocSkb = TRUE;
+		bReAllocSkb = true;
 	}
 
-    if (bReAllocSkb == TRUE) {
+    if (bReAllocSkb == true) {
         pRCB->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
         // todo error handling
         if (pRCB->skb == NULL) {
@@ -1529,21 +1428,20 @@ RXvFreeRCB(
 
 
     if ((pDevice->Flags & fMP_POST_READS) && MP_IS_READY(pDevice) &&
-        (pDevice->bIsRxWorkItemQueued == FALSE) ) {
+        (pDevice->bIsRxWorkItemQueued == false) ) {
 
-        pDevice->bIsRxWorkItemQueued = TRUE;
+        pDevice->bIsRxWorkItemQueued = true;
         tasklet_schedule(&pDevice->ReadWorkItem);
     }
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"<----RXFreeRCB %d %d\n",pDevice->NumRecvFreeList, pDevice->NumRecvMngList);
 }
 
 
-void RXvMngWorkItem(void *Context)
+void RXvMngWorkItem(struct vnt_private *pDevice)
 {
-    PSDevice pDevice = (PSDevice) Context;
-    PRCB            pRCB=NULL;
-    PSRxMgmtPacket  pRxPacket;
-    BOOL            bReAllocSkb = FALSE;
+	PRCB pRCB = NULL;
+	struct vnt_rx_mgmt *pRxPacket;
+	int bReAllocSkb = false;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->Rx Mng Thread\n");
 
@@ -1558,7 +1456,7 @@ void RXvMngWorkItem(void *Context)
         }
         ASSERT(pRCB);// cannot be NULL
         pRxPacket = &(pRCB->sMngPacket);
-	vMgrRxManagePacket((void *) pDevice, &(pDevice->sMgmtObj), pRxPacket);
+	vMgrRxManagePacket(pDevice, &pDevice->vnt_mgmt, pRxPacket);
         pRCB->Ref--;
         if(pRCB->Ref == 0) {
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"RxvFreeMng %d %d\n",pDevice->NumRecvFreeList, pDevice->NumRecvMngList);
@@ -1568,7 +1466,7 @@ void RXvMngWorkItem(void *Context)
         }
     }
 
-	pDevice->bIsRxMngWorkItemQueued = FALSE;
+	pDevice->bIsRxMngWorkItemQueued = false;
 	spin_unlock_irq(&pDevice->lock);
 
 }
diff --git a/drivers/staging/vt6656/dpc.h b/drivers/staging/vt6656/dpc.h
index d4fca43af4f..786c523f547 100644
--- a/drivers/staging/vt6656/dpc.h
+++ b/drivers/staging/vt6656/dpc.h
@@ -45,17 +45,9 @@ void RXvWorkItem(void *Context);
 
 void RXvMngWorkItem(void *Context);
 
-void
-RXvFreeRCB(
-     PRCB pRCB,
-     BOOL bReAllocSkb
-    );
-
-BOOL
-RXbBulkInProcessData(
-     PSDevice         pDevice,
-     PRCB             pRCB,
-     unsigned long            BytesToIndicate
-    );
+void RXvFreeRCB(PRCB pRCB, int bReAllocSkb);
+
+int RXbBulkInProcessData(struct vnt_private *, PRCB pRCB,
+	unsigned long BytesToIndicate);
 
 #endif /* __RXTX_H__ */
diff --git a/drivers/staging/vt6656/firmware.c b/drivers/staging/vt6656/firmware.c
index 8831ea03c00..4371a77e9ad 100644
--- a/drivers/staging/vt6656/firmware.c
+++ b/drivers/staging/vt6656/firmware.c
@@ -56,16 +56,13 @@ static int          msglevel                =MSG_LEVEL_INFO;
 /*---------------------  Export Functions  --------------------------*/
 
 
-BOOL
-FIRMWAREbDownload(
-     PSDevice pDevice
-    )
+int FIRMWAREbDownload(struct vnt_private *pDevice)
 {
 	struct device *dev = &pDevice->usb->dev;
 	const struct firmware *fw;
 	int NdisStatus;
 	void *pBuffer = NULL;
-	BOOL result = FALSE;
+	bool result = false;
 	u16 wLength;
 	int ii, rc;
 
@@ -102,7 +99,7 @@ FIRMWAREbDownload(
 			goto free_fw;
         }
 
-	result = TRUE;
+	result = true;
 free_fw:
 	release_firmware(fw);
 
@@ -114,12 +111,9 @@ out:
 }
 MODULE_FIRMWARE(FIRMWARE_NAME);
 
-BOOL
-FIRMWAREbBrach2Sram(
-     PSDevice pDevice
-    )
+int FIRMWAREbBrach2Sram(struct vnt_private *pDevice)
 {
-    int NdisStatus;
+	int NdisStatus;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->Branch to Sram\n");
 
@@ -132,17 +126,14 @@ FIRMWAREbBrach2Sram(
                                     );
 
     if (NdisStatus != STATUS_SUCCESS) {
-        return (FALSE);
+        return (false);
     } else {
-        return (TRUE);
+        return (true);
     }
 }
 
 
-BOOL
-FIRMWAREbCheckVersion(
-     PSDevice pDevice
-    )
+int FIRMWAREbCheckVersion(struct vnt_private *pDevice)
 {
 	int ntStatus;
 
@@ -156,17 +147,17 @@ FIRMWAREbCheckVersion(
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Firmware Version [%04x]\n", pDevice->wFirmwareVersion);
     if (ntStatus != STATUS_SUCCESS) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Firmware Invalid.\n");
-        return FALSE;
+        return false;
     }
     if (pDevice->wFirmwareVersion == 0xFFFF) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"In Loader.\n");
-        return FALSE;
+        return false;
     }
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Firmware Version [%04x]\n", pDevice->wFirmwareVersion);
     if (pDevice->wFirmwareVersion < FIRMWARE_VERSION) {
         // branch to loader for download new firmware
         FIRMWAREbBrach2Sram(pDevice);
-        return FALSE;
+        return false;
     }
-    return TRUE;
+    return true;
 }
diff --git a/drivers/staging/vt6656/firmware.h b/drivers/staging/vt6656/firmware.h
index b2f5b5818a9..ebab3a6351b 100644
--- a/drivers/staging/vt6656/firmware.h
+++ b/drivers/staging/vt6656/firmware.h
@@ -41,19 +41,8 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-BOOL
-FIRMWAREbDownload(
-     PSDevice pDevice
-    );
-
-BOOL
-FIRMWAREbBrach2Sram(
-     PSDevice pDevice
-    );
-
-BOOL
-FIRMWAREbCheckVersion(
-     PSDevice pDevice
-    );
+int FIRMWAREbDownload(struct vnt_private *);
+int FIRMWAREbBrach2Sram(struct vnt_private *);
+int FIRMWAREbCheckVersion(struct vnt_private *);
 
 #endif /* __FIRMWARE_H__ */
diff --git a/drivers/staging/vt6656/hostap.c b/drivers/staging/vt6656/hostap.c
index 26a7d0e4b04..bc5e9da4758 100644
--- a/drivers/staging/vt6656/hostap.c
+++ b/drivers/staging/vt6656/hostap.c
@@ -60,13 +60,13 @@ static int          msglevel                =MSG_LEVEL_INFO;
  *
  */
 
-static int hostap_enable_hostapd(PSDevice pDevice, int rtnl_locked)
+static int hostap_enable_hostapd(struct vnt_private *pDevice, int rtnl_locked)
 {
-    PSDevice apdev_priv;
+	struct vnt_private *apdev_priv;
 	struct net_device *dev = pDevice->dev;
 	int ret;
 	const struct net_device_ops apdev_netdev_ops = {
-		.ndo_start_xmit         = pDevice->tx_80211,
+		.ndo_start_xmit = pDevice->tx_80211,
 	};
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Enabling hostapd mode\n", dev->name);
@@ -120,7 +120,7 @@ static int hostap_enable_hostapd(PSDevice pDevice, int rtnl_locked)
  *
  */
 
-static int hostap_disable_hostapd(PSDevice pDevice, int rtnl_locked)
+static int hostap_disable_hostapd(struct vnt_private *pDevice, int rtnl_locked)
 {
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: disabling hostapd mode\n", pDevice->dev->name);
@@ -135,9 +135,9 @@ static int hostap_disable_hostapd(PSDevice pDevice, int rtnl_locked)
 	}
 	kfree(pDevice->apdev);
 	pDevice->apdev = NULL;
-    pDevice->bEnable8021x = FALSE;
-    pDevice->bEnableHostWEP = FALSE;
-    pDevice->bEncryptionEnable = FALSE;
+    pDevice->bEnable8021x = false;
+    pDevice->bEnableHostWEP = false;
+    pDevice->bEncryptionEnable = false;
 
 	return 0;
 }
@@ -157,7 +157,8 @@ static int hostap_disable_hostapd(PSDevice pDevice, int rtnl_locked)
  *
  */
 
-int vt6656_hostap_set_hostapd(PSDevice pDevice, int val, int rtnl_locked)
+int vt6656_hostap_set_hostapd(struct vnt_private *pDevice,
+	int val, int rtnl_locked)
 {
 	if (val < 0 || val > 1)
 		return -EINVAL;
@@ -187,8 +188,8 @@ int vt6656_hostap_set_hostapd(PSDevice pDevice, int val, int rtnl_locked)
  * Return Value:
  *
  */
-static int hostap_remove_sta(PSDevice pDevice,
-				     struct viawget_hostapd_param *param)
+static int hostap_remove_sta(struct vnt_private *pDevice,
+	struct viawget_hostapd_param *param)
 {
 	unsigned int uNodeIndex;
 
@@ -215,22 +216,21 @@ static int hostap_remove_sta(PSDevice pDevice,
  * Return Value:
  *
  */
-static int hostap_add_sta(PSDevice pDevice,
-				  struct viawget_hostapd_param *param)
+static int hostap_add_sta(struct vnt_private *pDevice,
+	struct viawget_hostapd_param *param)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	unsigned int uNodeIndex;
 
+	if (!BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &uNodeIndex))
+		BSSvCreateOneNode(pDevice, &uNodeIndex);
 
-    if (!BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &uNodeIndex)) {
-        BSSvCreateOneNode((PSDevice)pDevice, &uNodeIndex);
-    }
     memcpy(pMgmt->sNodeDBTable[uNodeIndex].abyMACAddr, param->sta_addr, WLAN_ADDR_LEN);
     pMgmt->sNodeDBTable[uNodeIndex].eNodeState = NODE_ASSOC;
     pMgmt->sNodeDBTable[uNodeIndex].wCapInfo = param->u.add_sta.capability;
 // TODO listenInterval
 //    pMgmt->sNodeDBTable[uNodeIndex].wListenInterval = 1;
-    pMgmt->sNodeDBTable[uNodeIndex].bPSEnable = FALSE;
+    pMgmt->sNodeDBTable[uNodeIndex].bPSEnable = false;
     pMgmt->sNodeDBTable[uNodeIndex].bySuppRate = param->u.add_sta.tx_supp_rates;
 
     // set max tx rate
@@ -275,10 +275,10 @@ static int hostap_add_sta(PSDevice pDevice,
  *
  */
 
-static int hostap_get_info_sta(PSDevice pDevice,
-				       struct viawget_hostapd_param *param)
+static int hostap_get_info_sta(struct vnt_private *pDevice,
+	struct viawget_hostapd_param *param)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	unsigned int uNodeIndex;
 
     if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &uNodeIndex)) {
@@ -308,10 +308,10 @@ static int hostap_get_info_sta(PSDevice pDevice,
  * Return Value:
  *
  */
-static int hostap_set_flags_sta(PSDevice pDevice,
-					struct viawget_hostapd_param *param)
+static int hostap_set_flags_sta(struct vnt_private *pDevice,
+		struct viawget_hostapd_param *param)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	unsigned int uNodeIndex;
 
     if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &uNodeIndex)) {
@@ -342,10 +342,10 @@ static int hostap_set_flags_sta(PSDevice pDevice,
  * Return Value:
  *
  */
-static int hostap_set_generic_element(PSDevice pDevice,
+static int hostap_set_generic_element(struct vnt_private *pDevice,
 					struct viawget_hostapd_param *param)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
 
 
@@ -388,7 +388,7 @@ static int hostap_set_generic_element(PSDevice pDevice,
  *
  */
 
-static void hostap_flush_sta(PSDevice pDevice)
+static void hostap_flush_sta(struct vnt_private *pDevice)
 {
     // reserved node index =0 for multicast node.
     BSSvClearNodeDBTable(pDevice, 1);
@@ -410,21 +410,20 @@ static void hostap_flush_sta(PSDevice pDevice)
  * Return Value:
  *
  */
-static int hostap_set_encryption(PSDevice pDevice,
-				       struct viawget_hostapd_param *param,
-				       int param_len)
+static int hostap_set_encryption(struct vnt_private *pDevice,
+	struct viawget_hostapd_param *param, int param_len)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    DWORD   dwKeyIndex = 0;
-    BYTE    abyKey[MAX_KEY_LEN];
-    BYTE    abySeq[MAX_KEY_LEN];
-    NDIS_802_11_KEY_RSC   KeyRSC;
-    BYTE    byKeyDecMode = KEY_CTL_WEP;
-	int     ret = 0;
-	int     iNodeIndex = -1;
-	int     ii;
-	BOOL    bKeyTableFull = FALSE;
-	WORD    wKeyCtl = 0;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u32 dwKeyIndex = 0;
+	u8 abyKey[MAX_KEY_LEN];
+	u8 abySeq[MAX_KEY_LEN];
+	NDIS_802_11_KEY_RSC   KeyRSC;
+	u8 byKeyDecMode = KEY_CTL_WEP;
+	int ret = 0;
+	s32 iNodeIndex = -1;
+	int ii;
+	int bKeyTableFull = false;
+	u16 wKeyCtl = 0;
 
 
 	param->u.crypt.err = 0;
@@ -445,7 +444,7 @@ static int hostap_set_encryption(PSDevice pDevice,
         iNodeIndex = 0;
 
 	} else {
-	    if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &iNodeIndex) == FALSE) {
+	    if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &iNodeIndex) == false) {
 	        param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ADDR;
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " HOSTAP_CRYPT_ERR_UNKNOWN_ADDR\n");
 	        return -EINVAL;
@@ -456,15 +455,15 @@ static int hostap_set_encryption(PSDevice pDevice,
 
 	if (param->u.crypt.alg == WPA_ALG_NONE) {
 
-        if (pMgmt->sNodeDBTable[iNodeIndex].bOnFly == TRUE) {
+        if (pMgmt->sNodeDBTable[iNodeIndex].bOnFly == true) {
             if (KeybRemoveKey( pDevice,
                                &(pDevice->sKey),
                                param->sta_addr,
                                pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex
-                              ) == FALSE) {
+                              ) == false) {
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "KeybRemoveKey fail \n");
             }
-            pMgmt->sNodeDBTable[iNodeIndex].bOnFly = FALSE;
+            pMgmt->sNodeDBTable[iNodeIndex].bOnFly = false;
         }
         pMgmt->sNodeDBTable[iNodeIndex].byKeyIndex = 0;
         pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex = 0;
@@ -493,13 +492,13 @@ static int hostap_set_encryption(PSDevice pDevice,
     dwKeyIndex = (DWORD)(param->u.crypt.idx);
     if (param->u.crypt.flags & HOSTAP_CRYPT_FLAG_SET_TX_KEY) {
         pDevice->byKeyIndex = (BYTE)dwKeyIndex;
-        pDevice->bTransmitKey = TRUE;
+        pDevice->bTransmitKey = true;
         dwKeyIndex |= (1 << 31);
     }
 
 	if (param->u.crypt.alg == WPA_ALG_WEP) {
 
-        if ((pDevice->bEnable8021x == FALSE) || (iNodeIndex == 0)) {
+        if ((pDevice->bEnable8021x == false) || (iNodeIndex == 0)) {
             KeybSetDefaultKey(  pDevice,
                                 &(pDevice->sKey),
                                 dwKeyIndex & ~(BIT30 | USE_KEYRSC),
@@ -512,27 +511,25 @@ static int hostap_set_encryption(PSDevice pDevice,
         } else {
             // 8021x enable, individual key
             dwKeyIndex |= (1 << 30); // set pairwise key
-            if (KeybSetKey(pDevice,
-                           &(pDevice->sKey),
-                           &param->sta_addr[0],
-                           dwKeyIndex & ~(USE_KEYRSC),
-                           param->u.crypt.key_len,
-                           (PQWORD) &(KeyRSC),
-                           (PBYTE)abyKey,
-                            KEY_CTL_WEP
-                           ) == TRUE) {
+		if (KeybSetKey(pDevice, &(pDevice->sKey),
+			&param->sta_addr[0],
+			dwKeyIndex & ~(USE_KEYRSC),
+			param->u.crypt.key_len,
+			&KeyRSC, (PBYTE)abyKey,
+			KEY_CTL_WEP
+                           ) == true) {
 
 
-                pMgmt->sNodeDBTable[iNodeIndex].bOnFly = TRUE;
+                pMgmt->sNodeDBTable[iNodeIndex].bOnFly = true;
 
             } else {
                 // Key Table Full
-                pMgmt->sNodeDBTable[iNodeIndex].bOnFly = FALSE;
-                bKeyTableFull = TRUE;
+                pMgmt->sNodeDBTable[iNodeIndex].bOnFly = false;
+                bKeyTableFull = true;
             }
         }
         pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
-        pDevice->bEncryptionEnable = TRUE;
+        pDevice->bEncryptionEnable = true;
         pMgmt->byCSSPK = KEY_CTL_WEP;
         pMgmt->byCSSGK = KEY_CTL_WEP;
         pMgmt->sNodeDBTable[iNodeIndex].byCipherSuite = KEY_CTL_WEP;
@@ -574,11 +571,11 @@ static int hostap_set_encryption(PSDevice pDevice,
                            &(pDevice->sKey),
                            dwKeyIndex,
                            param->u.crypt.key_len,
-                           (PQWORD) &(KeyRSC),
+			&KeyRSC,
                            abyKey,
                            byKeyDecMode
                           );
-       pMgmt->sNodeDBTable[iNodeIndex].bOnFly = TRUE;
+       pMgmt->sNodeDBTable[iNodeIndex].bOnFly = true;
 
     } else {
         dwKeyIndex |= (1 << 30); // set pairwise key
@@ -587,23 +584,23 @@ static int hostap_set_encryption(PSDevice pDevice,
                        &param->sta_addr[0],
                        dwKeyIndex,
                        param->u.crypt.key_len,
-                       (PQWORD) &(KeyRSC),
+			&KeyRSC,
                        (PBYTE)abyKey,
                         byKeyDecMode
-                       ) == TRUE) {
+                       ) == true) {
 
-            pMgmt->sNodeDBTable[iNodeIndex].bOnFly = TRUE;
+            pMgmt->sNodeDBTable[iNodeIndex].bOnFly = true;
 
         } else {
             // Key Table Full
-            pMgmt->sNodeDBTable[iNodeIndex].bOnFly = FALSE;
-            bKeyTableFull = TRUE;
+            pMgmt->sNodeDBTable[iNodeIndex].bOnFly = false;
+            bKeyTableFull = true;
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Key Table Full\n");
         }
 
     }
 
-    if (bKeyTableFull == TRUE) {
+    if (bKeyTableFull == true) {
         wKeyCtl &= 0x7F00;              // clear all key control filed
         wKeyCtl |= (byKeyDecMode << 4);
         wKeyCtl |= (byKeyDecMode);
@@ -625,7 +622,7 @@ static int hostap_set_encryption(PSDevice pDevice,
               );
 
 	// set wep key
-    pDevice->bEncryptionEnable = TRUE;
+    pDevice->bEncryptionEnable = true;
     pMgmt->sNodeDBTable[iNodeIndex].byCipherSuite = byKeyDecMode;
     pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex = dwKeyIndex;
     pMgmt->sNodeDBTable[iNodeIndex].dwTSC47_16 = 0;
@@ -649,14 +646,14 @@ static int hostap_set_encryption(PSDevice pDevice,
  * Return Value:
  *
  */
-static int hostap_get_encryption(PSDevice pDevice,
+static int hostap_get_encryption(struct vnt_private *pDevice,
 				       struct viawget_hostapd_param *param,
 				       int param_len)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-	int     ret = 0;
-	int     ii;
-	int     iNodeIndex =0;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int ret = 0;
+	int ii;
+	s32 iNodeIndex = 0;
 
 
 	param->u.crypt.err = 0;
@@ -664,7 +661,7 @@ static int hostap_get_encryption(PSDevice pDevice,
 	if (is_broadcast_ether_addr(param->sta_addr)) {
         iNodeIndex = 0;
 	} else {
-	    if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &iNodeIndex) == FALSE) {
+	    if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &iNodeIndex) == false) {
 	        param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ADDR;
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "hostap_get_encryption: HOSTAP_CRYPT_ERR_UNKNOWN_ADDR\n");
 	        return -EINVAL;
@@ -694,7 +691,7 @@ static int hostap_get_encryption(PSDevice pDevice,
  *
  */
 
-int vt6656_hostap_ioctl(PSDevice pDevice, struct iw_point *p)
+int vt6656_hostap_ioctl(struct vnt_private *pDevice, struct iw_point *p)
 {
 	struct viawget_hostapd_param *param;
 	int ret = 0;
diff --git a/drivers/staging/vt6656/hostap.h b/drivers/staging/vt6656/hostap.h
index b660aee1ca0..f5656cd96a8 100644
--- a/drivers/staging/vt6656/hostap.h
+++ b/drivers/staging/vt6656/hostap.h
@@ -61,7 +61,7 @@
 #define ARPHRD_IEEE80211 801
 #endif
 
-int vt6656_hostap_set_hostapd(PSDevice pDevice, int val, int rtnl_locked);
-int vt6656_hostap_ioctl(PSDevice pDevice, struct iw_point *p);
+int vt6656_hostap_set_hostapd(struct vnt_private *, int val, int rtnl_locked);
+int vt6656_hostap_ioctl(struct vnt_private *, struct iw_point *p);
 
 #endif /* __HOSTAP_H__ */
diff --git a/drivers/staging/vt6656/int.c b/drivers/staging/vt6656/int.c
index bba31caae03..51990bd3dd4 100644
--- a/drivers/staging/vt6656/int.c
+++ b/drivers/staging/vt6656/int.c
@@ -75,23 +75,22 @@ static int msglevel = MSG_LEVEL_INFO; /* MSG_LEVEL_DEBUG */
  *  if we've gotten no data
  *
 -*/
-void INTvWorkItem(void *Context)
+void INTvWorkItem(struct vnt_private *pDevice)
 {
-	PSDevice pDevice = Context;
 	int ntStatus;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->Interrupt Polling Thread\n");
 
 	spin_lock_irq(&pDevice->lock);
-	if (pDevice->fKillEventPollingThread != TRUE)
+	if (pDevice->fKillEventPollingThread != true)
 		ntStatus = PIPEnsInterruptRead(pDevice);
 	spin_unlock_irq(&pDevice->lock);
 }
 
-void INTnsProcessData(PSDevice pDevice)
+void INTnsProcessData(struct vnt_private *pDevice)
 {
 	PSINTData pINTData;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct net_device_stats *pStats = &pDevice->stats;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsInterruptProcessData\n");
@@ -147,12 +146,12 @@ void INTnsProcessData(PSDevice pDevice)
 				if (pMgmt->byDTIMCount > 0) {
 					pMgmt->byDTIMCount--;
 					pMgmt->sNodeDBTable[0].bRxPSPoll =
-						FALSE;
+						false;
 				} else if (pMgmt->byDTIMCount == 0) {
 					/* check if multicast tx buffering */
 					pMgmt->byDTIMCount =
 						pMgmt->byDTIMPeriod-1;
-					pMgmt->sNodeDBTable[0].bRxPSPoll = TRUE;
+					pMgmt->sNodeDBTable[0].bRxPSPoll = true;
 					if (pMgmt->sNodeDBTable[0].bPSEnable)
 						bScheduleCommand((void *) pDevice,
 								 WLAN_CMD_RX_PSPOLL,
@@ -162,9 +161,9 @@ void INTnsProcessData(PSDevice pDevice)
 						WLAN_CMD_BECON_SEND,
 						NULL);
 			} /* if (pDevice->eOPMode == OP_MODE_AP) */
-		pDevice->bBeaconSent = TRUE;
+		pDevice->bBeaconSent = true;
 		} else {
-			pDevice->bBeaconSent = FALSE;
+			pDevice->bBeaconSent = false;
 		}
 		if (pINTData->byISR0 & ISR_TBTT) {
 			if (pDevice->bEnablePSMode)
@@ -179,8 +178,7 @@ void INTnsProcessData(PSDevice pDevice)
 							NULL);
 			}
 		}
-		LODWORD(pDevice->qwCurrTSF) = pINTData->dwLoTSF;
-		HIDWORD(pDevice->qwCurrTSF) = pINTData->dwHiTSF;
+		pDevice->qwCurrTSF = cpu_to_le64(pINTData->qwTSF);
 		/*DBG_PRN_GRP01(("ISR0 = %02x ,
 		  LoTsf =  %08x,
 		  HiTsf =  %08x\n",
@@ -204,7 +202,7 @@ void INTnsProcessData(PSDevice pDevice)
 					WLAN_CMD_RADIO,
 					NULL);
 	pDevice->intBuf.uDataLen = 0;
-	pDevice->intBuf.bInUse = FALSE;
+	pDevice->intBuf.bInUse = false;
 
 	pStats->tx_packets = pDevice->scStatistic.ullTsrOK;
 	pStats->tx_bytes = pDevice->scStatistic.ullTxDirectedBytes +
diff --git a/drivers/staging/vt6656/int.h b/drivers/staging/vt6656/int.h
index e0d2b07ba60..27c725f1ce1 100644
--- a/drivers/staging/vt6656/int.h
+++ b/drivers/staging/vt6656/int.h
@@ -47,8 +47,7 @@ typedef struct tagSINTData {
 	BYTE byTSR3;
 	BYTE byPkt3;
 	WORD wTime3;
-	u32 dwLoTSF;
-	u32 dwHiTSF;
+	u64 qwTSF;
 	BYTE byISR0;
 	BYTE byISR1;
 	BYTE byRTSSuccess;
@@ -65,7 +64,7 @@ SINTData, *PSINTData;
 
 /*---------------------  Export Functions  --------------------------*/
 
-void INTvWorkItem(void *Context);
-void INTnsProcessData(PSDevice pDevice);
+void INTvWorkItem(struct vnt_private *);
+void INTnsProcessData(struct vnt_private *);
 
 #endif /* __INT_H__ */
diff --git a/drivers/staging/vt6656/iocmd.h b/drivers/staging/vt6656/iocmd.h
index ae6e2d237b2..c354a77964d 100644
--- a/drivers/staging/vt6656/iocmd.h
+++ b/drivers/staging/vt6656/iocmd.h
@@ -122,8 +122,8 @@ typedef struct tagSCmdBSSJoin {
     u16     wBBPType;
     u8	    ssid[SSID_MAXLEN + 2];
     u32	    uChannel;
-    BOOL    bPSEnable;
-    BOOL    bShareKeyAuth;
+    bool    bPSEnable;
+    bool    bShareKeyAuth;
 
 } __packed SCmdBSSJoin, *PSCmdBSSJoin;
 
@@ -133,7 +133,7 @@ typedef struct tagSCmdBSSJoin {
 
 typedef struct tagSCmdZoneTypeSet {
 
- BOOL       bWrite;
+ bool       bWrite;
  WZONETYPE  ZoneType;
 
 } __packed SCmdZoneTypeSet, *PSCmdZoneTypeSet;
@@ -143,7 +143,7 @@ typedef struct tagSWPAResult {
 	u8 proto;
 	u8 key_mgmt;
 	u8 eap_type;
-         BOOL authenticated;
+         bool authenticated;
 } __packed SWPAResult, *PSWPAResult;
 
 typedef struct tagSCmdStartAP {
@@ -153,17 +153,17 @@ typedef struct tagSCmdStartAP {
     u8	    ssid[SSID_MAXLEN + 2];
 	u32 uChannel;
 	u32 uBeaconInt;
-    BOOL    bShareKeyAuth;
+    bool    bShareKeyAuth;
     u8      byBasicRate;
 
 } __packed SCmdStartAP, *PSCmdStartAP;
 
 typedef struct tagSCmdSetWEP {
 
-    BOOL    bEnableWep;
+    bool    bEnableWep;
     u8      byKeyIndex;
     u8      abyWepKey[WEP_NKEYS][WEP_KEYMAXLEN];
-    BOOL    bWepKeyAvailable[WEP_NKEYS];
+    bool    bWepKeyAvailable[WEP_NKEYS];
     u32     auWepKeyLength[WEP_NKEYS];
 
 } __packed SCmdSetWEP, *PSCmdSetWEP;
@@ -176,7 +176,7 @@ typedef struct tagSBSSIDItem {
     u16	    wBeaconInterval;
     u16	    wCapInfo;
     u8      byNetType;
-    BOOL    bWEPOn;
+    bool    bWEPOn;
     u32     uRSSI;
 
 } __packed SBSSIDItem;
@@ -197,12 +197,12 @@ typedef struct tagSNodeItem {
     u16            wInActiveCount;
     u16            wEnQueueCnt;
     u16            wFlags;
-    BOOL           bPWBitOn;
+    bool           bPWBitOn;
     u8             byKeyIndex;
     u16            wWepKeyLength;
     u8            abyWepKey[WEP_KEYMAXLEN];
     // Auto rate fallback vars
-    BOOL           bIsInFallback;
+    bool           bIsInFallback;
     u32            uTxFailures;
     u32            uTxAttempts;
     u16            wFailureRatio;
@@ -220,7 +220,7 @@ typedef struct tagSNodeList {
 
 typedef struct tagSCmdLinkStatus {
 
-    BOOL    bLink;
+    bool    bLink;
 	u16	    wBSSType;
 	u8      byState;
     u8      abyBSSID[BSSID_LEN];
diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c
index 52fce690250..69971f35e49 100644
--- a/drivers/staging/vt6656/iwctl.c
+++ b/drivers/staging/vt6656/iwctl.c
@@ -55,7 +55,7 @@ static int msglevel = MSG_LEVEL_INFO;
 
 struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	long ldBm;
 
 	pDevice->wstats.status = pDevice->eOPMode;
@@ -91,9 +91,9 @@ int iwctl_giwname(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwscan(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_point *wrq = &wrqu->data;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_scan_req *req = (struct iw_scan_req *)extra;
 	BYTE abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
 	PWLAN_IE_SSID pItemSSID = NULL;
@@ -169,8 +169,8 @@ int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info,
 	int ii;
 	int jj;
 	int kk;
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	PKnownBSS pBSS;
 	PWLAN_IE_SSID pItemSSID;
 	PWLAN_IE_SUPP_RATES pSuppRates;
@@ -309,7 +309,7 @@ int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwfreq(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_freq *wrq = &wrqu->freq;
 	int rc = 0;
 
@@ -348,9 +348,9 @@ int iwctl_siwfreq(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwfreq(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_freq *wrq = &wrqu->freq;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFREQ\n");
 
@@ -379,9 +379,9 @@ int iwctl_giwfreq(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	__u32 *wmode = &wrqu->mode;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	int rc = 0;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWMODE\n");
@@ -400,7 +400,7 @@ int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 		if (pMgmt->eConfigMode != WMAC_CONFIG_IBSS_STA) {
 			pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
 			if (pDevice->flags & DEVICE_FLAGS_OPENED)
-				pDevice->bCommit = TRUE;
+				pDevice->bCommit = true;
 		}
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to ad-hoc \n");
 		break;
@@ -409,7 +409,7 @@ int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 		if (pMgmt->eConfigMode != WMAC_CONFIG_ESS_STA) {
 			pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
 			if (pDevice->flags & DEVICE_FLAGS_OPENED)
-				pDevice->bCommit = TRUE;
+				pDevice->bCommit = true;
 		}
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to infrastructure \n");
 		break;
@@ -422,7 +422,7 @@ int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 		if (pMgmt->eConfigMode != WMAC_CONFIG_AP) {
 			pMgmt->eConfigMode = WMAC_CONFIG_AP;
 			if (pDevice->flags & DEVICE_FLAGS_OPENED)
-				pDevice->bCommit = TRUE;
+				pDevice->bCommit = true;
 		}
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to Access Point \n");
 		break;
@@ -455,7 +455,7 @@ int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 				bScheduleCommand((void *) pDevice,
 					WLAN_CMD_DISASSOCIATE, NULL);
 			} else {
-				pDevice->bLinkPass = FALSE;
+				pDevice->bLinkPass = false;
 				pMgmt->eCurrState = WMAC_STATE_IDLE;
 				memset(pMgmt->abyCurrBSSID, 0, 6);
 			}
@@ -479,7 +479,7 @@ int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 
 			spin_unlock_irq(&pDevice->lock);
 		}
-		pDevice->bCommit = FALSE;
+		pDevice->bCommit = false;
 	}
 
 
@@ -492,9 +492,9 @@ int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwmode(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	__u32 *wmode = &wrqu->mode;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWMODE\n");
 
@@ -631,9 +631,9 @@ int iwctl_giwrange(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwap(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct sockaddr *wrq = &wrqu->ap_addr;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	int rc = 0;
 	BYTE ZeroBSSID[WLAN_BSSID_LEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
 
@@ -672,7 +672,7 @@ int iwctl_siwap(struct net_device *dev, struct iw_request_info *info,
 		}
 
 		if (pDevice->flags & DEVICE_FLAGS_OPENED)
-			pDevice->bCommit = TRUE;
+			pDevice->bCommit = true;
 	}
 	return rc;
 }
@@ -683,9 +683,9 @@ int iwctl_siwap(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwap(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct sockaddr *wrq = &wrqu->ap_addr;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAP\n");
 
@@ -694,7 +694,7 @@ int iwctl_giwap(struct net_device *dev, struct iw_request_info *info,
 
 	memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6);
 
-	if ((pDevice->bLinkPass == FALSE) && (pMgmt->eCurrMode != WMAC_MODE_ESS_AP))
+	if ((pDevice->bLinkPass == false) && (pMgmt->eCurrMode != WMAC_MODE_ESS_AP))
 		memset(wrq->sa_data, 0, 6);
 
 	if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP)
@@ -713,8 +713,8 @@ int iwctl_giwaplist(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *wrq = &wrqu->data;
 	struct sockaddr *sock;
 	struct iw_quality *qual;
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &pDevice->sMgmtObj;
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	PKnownBSS pBSS = &pMgmt->sBSSList[0];
 	int ii;
 	int jj;
@@ -771,9 +771,9 @@ int iwctl_giwaplist(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_point	*wrq = &wrqu->essid;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	PWLAN_IE_SSID pItemSSID;
 
 	if (pMgmt == NULL)
@@ -784,7 +784,7 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWESSID :\n");
 
-	pDevice->fWPA_Authened = FALSE;
+	pDevice->fWPA_Authened = false;
 	// Check if we asked for `any'
 	if (wrq->flags == 0) {
 		// Just send an empty SSID list
@@ -816,7 +816,7 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 
 		// Wext wil order another command of siwap to link
 		// with desired AP, so here need not associate??
-		if (pDevice->bWPASuppWextEnabled == TRUE)  {
+		if (pDevice->bWPASuppWextEnabled == true)  {
 			/*******search if  in hidden ssid mode ****/
 			PKnownBSS pCurr = NULL;
 			BYTE abyTmpDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
@@ -867,7 +867,7 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 	}
 
 	if (pDevice->flags & DEVICE_FLAGS_OPENED)
-		pDevice->bCommit = TRUE;
+		pDevice->bCommit = true;
 
 	return 0;
 }
@@ -878,9 +878,9 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwessid(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_point	*wrq = &wrqu->essid;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	PWLAN_IE_SSID pItemSSID;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWESSID\n");
@@ -908,7 +908,7 @@ int iwctl_giwessid(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwrate(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_param *wrq = &wrqu->bitrate;
 	int rc = 0;
 	u8 brate = 0;
@@ -965,7 +965,7 @@ int iwctl_siwrate(struct net_device *dev, struct iw_request_info *info,
 	if (wrq->fixed != 0) {
 		// Fixed mode
 		// One rate, fixed
-		pDevice->bFixRate = TRUE;
+		pDevice->bFixRate = true;
 		if ((pDevice->byBBType == BB_TYPE_11B) && (brate > 3)) {
 			pDevice->uConnectionRate = 3;
 		} else {
@@ -973,7 +973,7 @@ int iwctl_siwrate(struct net_device *dev, struct iw_request_info *info,
 			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Fixed to Rate %d \n", pDevice->uConnectionRate);
 		}
 	} else {
-		pDevice->bFixRate = FALSE;
+		pDevice->bFixRate = false;
 		pDevice->uConnectionRate = 13;
 	}
 
@@ -986,9 +986,9 @@ int iwctl_siwrate(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwrate(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_param *wrq = &wrqu->bitrate;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRATE\n");
 
@@ -1024,8 +1024,8 @@ int iwctl_giwrate(struct net_device *dev, struct iw_request_info *info,
 			brate = abySupportedRates[pDevice->wCurrentRate];
 		wrq->value = brate * 500000;
 		// If more than one rate, set auto
-		if (pDevice->bFixRate == TRUE)
-			wrq->fixed = TRUE;
+		if (pDevice->bFixRate == true)
+			wrq->fixed = true;
 	}
 
 	return 0;
@@ -1037,7 +1037,7 @@ int iwctl_giwrate(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwrts(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_param *wrq = &wrqu->rts;
 
 	if ((wrq->value < 0 || wrq->value > 2312) && !wrq->disabled)
@@ -1057,7 +1057,7 @@ int iwctl_siwrts(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwrts(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_param *wrq = &wrqu->rts;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRTS\n");
@@ -1073,7 +1073,7 @@ int iwctl_giwrts(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwfrag(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_param *wrq = &wrqu->frag;
 	int rc = 0;
 	int fthr = wrq->value;
@@ -1097,7 +1097,7 @@ int iwctl_siwfrag(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwfrag(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_param *wrq = &wrqu->frag;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFRAG\n");
@@ -1113,7 +1113,7 @@ int iwctl_giwfrag(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwretry(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_param *wrq = &wrqu->retry;
 	int rc = 0;
 
@@ -1146,7 +1146,7 @@ int iwctl_siwretry(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwretry(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_param *wrq = &wrqu->retry;
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRETRY\n");
 	wrq->disabled = 0; // Can't be disabled
@@ -1173,8 +1173,8 @@ int iwctl_giwretry(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwencode(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_point *wrq = &wrqu->encoding;
 	u32 dwKeyIndex = (u32)(wrq->flags & IW_ENCODE_INDEX);
 	int ii;
@@ -1229,8 +1229,8 @@ int iwctl_siwencode(struct net_device *dev, struct iw_request_info *info,
 		}
 		pDevice->byKeyIndex = (BYTE)dwKeyIndex;
 		pDevice->uKeyLength = wrq->length;
-		pDevice->bTransmitKey = TRUE;
-		pDevice->bEncryptionEnable = TRUE;
+		pDevice->bTransmitKey = true;
+		pDevice->bEncryptionEnable = true;
 		pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
 
 		// Do we want to just set the transmit key index?
@@ -1244,8 +1244,8 @@ int iwctl_siwencode(struct net_device *dev, struct iw_request_info *info,
 	// Read the flags
 	if (wrq->flags & IW_ENCODE_DISABLED) {
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n");
-		pMgmt->bShareKeyAlgorithm = FALSE;
-		pDevice->bEncryptionEnable = FALSE;
+		pMgmt->bShareKeyAlgorithm = false;
+		pDevice->bEncryptionEnable = false;
 		pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
 		if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 			spin_lock_irq(&pDevice->lock);
@@ -1256,11 +1256,11 @@ int iwctl_siwencode(struct net_device *dev, struct iw_request_info *info,
 	}
 	if (wrq->flags & IW_ENCODE_RESTRICTED) {
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & ShareKey System\n");
-		pMgmt->bShareKeyAlgorithm = TRUE;
+		pMgmt->bShareKeyAlgorithm = true;
 	}
 	if (wrq->flags & IW_ENCODE_OPEN) {
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & Open System\n");
-		pMgmt->bShareKeyAlgorithm = FALSE;
+		pMgmt->bShareKeyAlgorithm = false;
 	}
 
 	memset(pMgmt->abyDesireBSSID, 0xFF, 6);
@@ -1271,8 +1271,8 @@ int iwctl_siwencode(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwencode(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_point *wrq = &wrqu->encoding;
 	char abyKey[WLAN_WEP232_KEYLEN];
 
@@ -1333,8 +1333,8 @@ int iwctl_giwencode(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwpower(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_param *wrq = &wrqu->power;
 	int rc = 0;
 
@@ -1385,8 +1385,8 @@ int iwctl_siwpower(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwpower(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_param *wrq = &wrqu->power;
 	int mode = pDevice->ePSMode;
 
@@ -1418,12 +1418,12 @@ int iwctl_giwpower(struct net_device *dev, struct iw_request_info *info,
 int iwctl_giwsens(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iw_param *wrq = &wrqu->sens;
 	long ldBm;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSENS\n");
-	if (pDevice->bLinkPass == TRUE) {
+	if (pDevice->bLinkPass == true) {
 		RFvRSSITodBm(pDevice, (BYTE)(pDevice->uCurrRSSI), &ldBm);
 		wrq->value = ldBm;
 	} else {
@@ -1437,8 +1437,8 @@ int iwctl_giwsens(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwauth(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_param *wrq = &wrqu->param;
 	int ret = 0;
 	static int wpa_version = 0; // must be static to save the last value, einsn liu
@@ -1508,9 +1508,9 @@ int iwctl_siwauth(struct net_device *dev, struct iw_request_info *info,
 	case IW_AUTH_80211_AUTH_ALG:
 		PRINT_K("iwctl_siwauth:set AUTH_ALG=%d\n", wrq->value);
 		if (wrq->value == IW_AUTH_ALG_OPEN_SYSTEM)
-			pMgmt->bShareKeyAlgorithm = FALSE;
+			pMgmt->bShareKeyAlgorithm = false;
 		else if (wrq->value == IW_AUTH_ALG_SHARED_KEY)
-			pMgmt->bShareKeyAlgorithm = TRUE;
+			pMgmt->bShareKeyAlgorithm = true;
 		break;
 	case IW_AUTH_WPA_ENABLED:
 		break;
@@ -1521,11 +1521,11 @@ int iwctl_siwauth(struct net_device *dev, struct iw_request_info *info,
 		break;
 	case IW_AUTH_PRIVACY_INVOKED:
 		pDevice->bEncryptionEnable = !!wrq->value;
-		if (pDevice->bEncryptionEnable == FALSE) {
+		if (pDevice->bEncryptionEnable == false) {
 			wpa_version = 0;
 			pairwise = 0;
 			pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
-			pMgmt->bShareKeyAlgorithm = FALSE;
+			pMgmt->bShareKeyAlgorithm = false;
 			pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
 			PRINT_K("iwctl_siwauth:set WPADEV to disaable at 2?????\n");
 		}
@@ -1547,8 +1547,8 @@ int iwctl_giwauth(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwgenie(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_point *wrq = &wrqu->data;
 	int ret = 0;
 
@@ -1582,8 +1582,8 @@ out: // not completely ...not necessary in wpa_supplicant 0.5.8
 int iwctl_giwgenie(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_point *wrq = &wrqu->data;
 	int ret = 0;
 	int space = wrq->length;
@@ -1608,8 +1608,8 @@ int iwctl_giwgenie(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_point *wrq = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext*)extra;
 	struct viawget_wpa_param *param=NULL;
@@ -1697,28 +1697,28 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 /****this method is so foolish,but there is no other way??? */
 	if (param->u.wpa_key.alg_name == WPA_ALG_NONE) {
 		if (param->u.wpa_key.key_index ==0) {
-			pDevice->bwextstep0 = TRUE;
+			pDevice->bwextstep0 = true;
 		}
-		if ((pDevice->bwextstep0 == TRUE) && (param->u.wpa_key.key_index == 1)) {
-			pDevice->bwextstep0 = FALSE;
-			pDevice->bwextstep1 = TRUE;
+		if ((pDevice->bwextstep0 == true) && (param->u.wpa_key.key_index == 1)) {
+			pDevice->bwextstep0 = false;
+			pDevice->bwextstep1 = true;
 		}
-		if ((pDevice->bwextstep1 == TRUE) && (param->u.wpa_key.key_index == 2)) {
-			pDevice->bwextstep1 = FALSE;
-			pDevice->bwextstep2 = TRUE;
+		if ((pDevice->bwextstep1 == true) && (param->u.wpa_key.key_index == 2)) {
+			pDevice->bwextstep1 = false;
+			pDevice->bwextstep2 = true;
 		}
-		if ((pDevice->bwextstep2 == TRUE) && (param->u.wpa_key.key_index == 3)) {
-			pDevice->bwextstep2 = FALSE;
-			pDevice->bwextstep3 = TRUE;
+		if ((pDevice->bwextstep2 == true) && (param->u.wpa_key.key_index == 3)) {
+			pDevice->bwextstep2 = false;
+			pDevice->bwextstep3 = true;
 		}
 	}
-	if (pDevice->bwextstep3 == TRUE) {
+	if (pDevice->bwextstep3 == true) {
 		PRINT_K("SIOCSIWENCODEEXT:Enable WPA WEXT SUPPORT!!!!!\n");
-		pDevice->bwextstep0 = FALSE;
-		pDevice->bwextstep1 = FALSE;
-		pDevice->bwextstep2 = FALSE;
-		pDevice->bwextstep3 = FALSE;
-		pDevice->bWPASuppWextEnabled = TRUE;
+		pDevice->bwextstep0 = false;
+		pDevice->bwextstep1 = false;
+		pDevice->bwextstep2 = false;
+		pDevice->bwextstep3 = false;
+		pDevice->bWPASuppWextEnabled = true;
 		memset(pMgmt->abyDesireBSSID, 0xFF, 6);
 		KeyvInitTable(pDevice, &pDevice->sKey);
 	}
@@ -1741,8 +1741,8 @@ int iwctl_giwencodeext(struct net_device *dev, struct iw_request_info *info,
 int iwctl_siwmlme(struct net_device *dev, struct iw_request_info *info,
 		union iwreq_data *wrqu, char *extra)
 {
-	PSDevice pDevice = netdev_priv(dev);
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_mlme *mlme = (struct iw_mlme *)extra;
 	int ret = 0;
 
@@ -1758,7 +1758,7 @@ int iwctl_siwmlme(struct net_device *dev, struct iw_request_info *info,
 	switch (mlme->cmd){
 	case IW_MLME_DEAUTH:
 	case IW_MLME_DISASSOC:
-		if (pDevice->bLinkPass == TRUE) {
+		if (pDevice->bLinkPass == true) {
 			PRINT_K("iwctl_siwmlme--->send DISASSOCIATE\n");
 			bScheduleCommand((void *)pDevice, WLAN_CMD_DISASSOCIATE,
 					NULL);
diff --git a/drivers/staging/vt6656/key.c b/drivers/staging/vt6656/key.c
index 8c78b86b5c8..416175e8ba5 100644
--- a/drivers/staging/vt6656/key.c
+++ b/drivers/staging/vt6656/key.c
@@ -60,26 +60,25 @@ static int          msglevel                =MSG_LEVEL_INFO;
 /*---------------------  Static Variables  --------------------------*/
 
 /*---------------------  Static Functions  --------------------------*/
-static void s_vCheckKeyTableValid(void *pDeviceHandler,
-				  PSKeyManagement pTable)
+static void s_vCheckKeyTableValid(struct vnt_private *pDevice,
+	PSKeyManagement pTable)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    int         i;
-    WORD        wLength = 0;
-    BYTE        pbyData[MAX_KEY_TABLE];
+	int i;
+	u16 wLength = 0;
+	u8 pbyData[MAX_KEY_TABLE];
 
     for (i=0;i<MAX_KEY_TABLE;i++) {
-        if ((pTable->KeyTable[i].bInUse == TRUE) &&
-            (pTable->KeyTable[i].PairwiseKey.bKeyValid == FALSE) &&
-            (pTable->KeyTable[i].GroupKey[0].bKeyValid == FALSE) &&
-            (pTable->KeyTable[i].GroupKey[1].bKeyValid == FALSE) &&
-            (pTable->KeyTable[i].GroupKey[2].bKeyValid == FALSE) &&
-            (pTable->KeyTable[i].GroupKey[3].bKeyValid == FALSE)
+        if ((pTable->KeyTable[i].bInUse == true) &&
+            (pTable->KeyTable[i].PairwiseKey.bKeyValid == false) &&
+            (pTable->KeyTable[i].GroupKey[0].bKeyValid == false) &&
+            (pTable->KeyTable[i].GroupKey[1].bKeyValid == false) &&
+            (pTable->KeyTable[i].GroupKey[2].bKeyValid == false) &&
+            (pTable->KeyTable[i].GroupKey[3].bKeyValid == false)
             ) {
 
-            pTable->KeyTable[i].bInUse = FALSE;
+            pTable->KeyTable[i].bInUse = false;
             pTable->KeyTable[i].wKeyCtl = 0;
-            pTable->KeyTable[i].bSoftWEP = FALSE;
+            pTable->KeyTable[i].bSoftWEP = false;
             pbyData[wLength++] = (BYTE) i;
             //MACvDisableKeyEntry(pDevice, i);
         }
@@ -112,27 +111,25 @@ static void s_vCheckKeyTableValid(void *pDeviceHandler,
  * Return Value: none
  *
  */
-void KeyvInitTable(void *pDeviceHandler, PSKeyManagement pTable)
+void KeyvInitTable(struct vnt_private *pDevice, PSKeyManagement pTable)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    int i;
-    int jj;
-    BYTE       pbyData[MAX_KEY_TABLE+1];
+	int i, jj;
+	u8 pbyData[MAX_KEY_TABLE+1];
 
     spin_lock_irq(&pDevice->lock);
     for (i=0;i<MAX_KEY_TABLE;i++) {
-        pTable->KeyTable[i].bInUse = FALSE;
-        pTable->KeyTable[i].PairwiseKey.bKeyValid = FALSE;
+        pTable->KeyTable[i].bInUse = false;
+        pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
 	pTable->KeyTable[i].PairwiseKey.pvKeyTable =
 	  (void *)&pTable->KeyTable[i];
         for (jj=0; jj < MAX_GROUP_KEY; jj++) {
-            pTable->KeyTable[i].GroupKey[jj].bKeyValid = FALSE;
+            pTable->KeyTable[i].GroupKey[jj].bKeyValid = false;
 	    pTable->KeyTable[i].GroupKey[jj].pvKeyTable =
 	      (void *) &(pTable->KeyTable[i]);
         }
         pTable->KeyTable[i].wKeyCtl = 0;
         pTable->KeyTable[i].dwGTKeyIndex = 0;
-        pTable->KeyTable[i].bSoftWEP = FALSE;
+        pTable->KeyTable[i].bSoftWEP = false;
         pbyData[i] = (BYTE) i;
     }
     pbyData[i] = (BYTE) i;
@@ -161,43 +158,43 @@ void KeyvInitTable(void *pDeviceHandler, PSKeyManagement pTable)
  *  Out:
  *      pKey            - Key return
  *
- * Return Value: TRUE if found otherwise FALSE
+ * Return Value: true if found otherwise false
  *
  */
-BOOL KeybGetKey(PSKeyManagement pTable, PBYTE pbyBSSID, DWORD dwKeyIndex,
-		PSKeyItem *pKey)
+int KeybGetKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyIndex,
+	PSKeyItem *pKey)
 {
-    int i;
+	int i;
 
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybGetKey() \n");
+	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybGetKey()\n");
 
     *pKey = NULL;
     for (i=0;i<MAX_KEY_TABLE;i++) {
-        if ((pTable->KeyTable[i].bInUse == TRUE) &&
+        if ((pTable->KeyTable[i].bInUse == true) &&
 	    !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
             if (dwKeyIndex == 0xFFFFFFFF) {
-                if (pTable->KeyTable[i].PairwiseKey.bKeyValid == TRUE) {
+                if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
                     *pKey = &(pTable->KeyTable[i].PairwiseKey);
-                    return (TRUE);
+                    return (true);
                 }
                 else {
-                    return (FALSE);
+                    return (false);
                 }
             } else if (dwKeyIndex < MAX_GROUP_KEY) {
-                if (pTable->KeyTable[i].GroupKey[dwKeyIndex].bKeyValid == TRUE) {
+                if (pTable->KeyTable[i].GroupKey[dwKeyIndex].bKeyValid == true) {
                     *pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex]);
-                    return (TRUE);
+                    return (true);
                 }
                 else {
-                    return (FALSE);
+                    return (false);
                 }
             }
             else {
-                return (FALSE);
+                return (false);
             }
         }
     }
-    return (FALSE);
+    return (false);
 }
 
 
@@ -215,37 +212,28 @@ BOOL KeybGetKey(PSKeyManagement pTable, PBYTE pbyBSSID, DWORD dwKeyIndex,
  *  Out:
  *      none
  *
- * Return Value: TRUE if success otherwise FALSE
+ * Return Value: true if success otherwise false
  *
  */
-BOOL KeybSetKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
-    DWORD           dwKeyIndex,
-	u32 uKeyLength,
-    PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
-    BYTE            byKeyDecMode
-    )
+int KeybSetKey(struct vnt_private *pDevice, PSKeyManagement pTable,
+	u8 *pbyBSSID, u32 dwKeyIndex, u32 uKeyLength, u64 *KeyRSC, u8 *pbyKey,
+	u8 byKeyDecMode)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    int         i,j;
-    unsigned int        ii;
-    PSKeyItem   pKey;
-    unsigned int        uKeyIdx;
+	PSKeyItem   pKey;
+	int i, j, ii;
+	u32 uKeyIdx;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
 		"Enter KeybSetKey: %X\n", dwKeyIndex);
 
     j = (MAX_KEY_TABLE-1);
     for (i=0;i<(MAX_KEY_TABLE-1);i++) {
-        if ((pTable->KeyTable[i].bInUse == FALSE) &&
+        if ((pTable->KeyTable[i].bInUse == false) &&
             (j == (MAX_KEY_TABLE-1))) {
             // found empty table
             j = i;
         }
-        if ((pTable->KeyTable[i].bInUse == TRUE) &&
+        if ((pTable->KeyTable[i].bInUse == true) &&
 	    !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
             // found table already exist
             if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
@@ -257,7 +245,7 @@ BOOL KeybSetKey(
             } else {
                 // Group key
                 if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY)
-                    return (FALSE);
+                    return (false);
                 pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF]);
                 if ((dwKeyIndex & TRANSMIT_KEY) != 0)  {
                     // Group transmit key
@@ -273,7 +261,7 @@ BOOL KeybSetKey(
             }
             pTable->KeyTable[i].wKeyCtl |= 0x8000;              // enable on-fly
 
-            pKey->bKeyValid = TRUE;
+            pKey->bKeyValid = true;
             pKey->uKeyLength = uKeyLength;
             pKey->dwKeyIndex = dwKeyIndex;
             pKey->byCipherSuite = byKeyDecMode;
@@ -286,13 +274,11 @@ BOOL KeybSetKey(
             }
             MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pbyBSSID, (PDWORD)pKey->abyKey);
 
-            if ((dwKeyIndex & USE_KEYRSC) == 0) {
-                // RSC set by NIC
-		    memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
-            }
-            else {
-                memcpy(&(pKey->KeyRSC), pKeyRSC,  sizeof(QWORD));
-            }
+		if ((dwKeyIndex & USE_KEYRSC) == 0)
+			pKey->KeyRSC = 0; /* RSC set by NIC */
+		else
+			pKey->KeyRSC = *KeyRSC;
+
             pKey->dwTSC47_16 = 0;
             pKey->wTSC15_0 = 0;
 
@@ -312,12 +298,12 @@ BOOL KeybSetKey(
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->dwKeyIndex: %x\n ",
 			pKey->dwKeyIndex);
 
-            return (TRUE);
+            return (true);
         }
     }
     if (j < (MAX_KEY_TABLE-1)) {
 	memcpy(pTable->KeyTable[j].abyBSSID, pbyBSSID, ETH_ALEN);
-        pTable->KeyTable[j].bInUse = TRUE;
+        pTable->KeyTable[j].bInUse = true;
         if ((dwKeyIndex & PAIRWISE_KEY) != 0)  {
             // Pairwise key
             pKey = &(pTable->KeyTable[j].PairwiseKey);
@@ -327,7 +313,7 @@ BOOL KeybSetKey(
         } else {
             // Group key
             if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY)
-                return (FALSE);
+                return (false);
             pKey = &(pTable->KeyTable[j].GroupKey[dwKeyIndex & 0x000000FF]);
             if ((dwKeyIndex & TRANSMIT_KEY) != 0)  {
                 // Group transmit key
@@ -343,7 +329,7 @@ BOOL KeybSetKey(
         }
         pTable->KeyTable[j].wKeyCtl |= 0x8000;              // enable on-fly
 
-        pKey->bKeyValid = TRUE;
+        pKey->bKeyValid = true;
         pKey->uKeyLength = uKeyLength;
         pKey->dwKeyIndex = dwKeyIndex;
         pKey->byCipherSuite = byKeyDecMode;
@@ -356,13 +342,11 @@ BOOL KeybSetKey(
         }
         MACvSetKeyEntry(pDevice, pTable->KeyTable[j].wKeyCtl, j, uKeyIdx, pbyBSSID, (PDWORD)pKey->abyKey);
 
-        if ((dwKeyIndex & USE_KEYRSC) == 0) {
-            // RSC set by NIC
-		memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
-        }
-        else {
-            memcpy(&(pKey->KeyRSC), pKeyRSC,  sizeof(QWORD));
-        }
+		if ((dwKeyIndex & USE_KEYRSC) == 0)
+			pKey->KeyRSC = 0; /* RSC set by NIC */
+		else
+			pKey->KeyRSC = *KeyRSC;
+
         pKey->dwTSC47_16 = 0;
         pKey->wTSC15_0 = 0;
 
@@ -381,9 +365,9 @@ BOOL KeybSetKey(
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->dwKeyIndex: %x\n ",
 		pKey->dwKeyIndex);
 
-        return (TRUE);
+        return (true);
     }
-    return (FALSE);
+    return (false);
 }
 
 
@@ -398,68 +382,64 @@ BOOL KeybSetKey(
  *  Out:
  *      none
  *
- * Return Value: TRUE if success otherwise FALSE
+ * Return Value: true if success otherwise false
  *
  */
-BOOL KeybRemoveKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
-    DWORD           dwKeyIndex
-    )
+
+int KeybRemoveKey(struct vnt_private *pDevice, PSKeyManagement pTable,
+	u8 *pbyBSSID, u32 dwKeyIndex)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    int     i;
-    BOOL    bReturnValue = FALSE;
+	int i;
+	int bReturnValue = false;
 
     if (is_broadcast_ether_addr(pbyBSSID)) {
         // delete all keys
         if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
             for (i=0;i<MAX_KEY_TABLE;i++) {
-                pTable->KeyTable[i].PairwiseKey.bKeyValid = FALSE;
+                pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
             }
-            bReturnValue =  TRUE;
+            bReturnValue =  true;
         }
         else if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
             for (i=0;i<MAX_KEY_TABLE;i++) {
-                pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = FALSE;
+                pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
                 if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[i].dwGTKeyIndex & 0x7FFFFFFF)) {
                     // remove Group transmit key
                     pTable->KeyTable[i].dwGTKeyIndex = 0;
                 }
             }
-            bReturnValue = TRUE;
+            bReturnValue = true;
         }
         else {
-            bReturnValue = FALSE;
+            bReturnValue = false;
         }
 
     } else {
         for (i=0;i<MAX_KEY_TABLE;i++) {
-            if ( (pTable->KeyTable[i].bInUse == TRUE) &&
+            if ( (pTable->KeyTable[i].bInUse == true) &&
 		 !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
 
                 if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
-                    pTable->KeyTable[i].PairwiseKey.bKeyValid = FALSE;
-                    bReturnValue = TRUE;
+                    pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
+                    bReturnValue = true;
                     break;
                 }
                 else if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
-                    pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = FALSE;
+                    pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
                     if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[i].dwGTKeyIndex & 0x7FFFFFFF)) {
                         // remove Group transmit key
                         pTable->KeyTable[i].dwGTKeyIndex = 0;
                     }
-                    bReturnValue = TRUE;
+                    bReturnValue = true;
                     break;
                 }
                 else {
-                    bReturnValue = FALSE;
+                    bReturnValue = false;
                     break;
                 }
-            } //pTable->KeyTable[i].bInUse == TRUE
+            } //pTable->KeyTable[i].bInUse == true
         }  //for
-        bReturnValue = TRUE;
+        bReturnValue = true;
     }
 
     s_vCheckKeyTableValid(pDevice,pTable);
@@ -479,31 +459,27 @@ BOOL KeybRemoveKey(
  *  Out:
  *      none
  *
- * Return Value: TRUE if success otherwise FALSE
+ * Return Value: true if success otherwise false
  *
  */
-BOOL KeybRemoveAllKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    PBYTE           pbyBSSID
-    )
+int KeybRemoveAllKey(struct vnt_private *pDevice, PSKeyManagement pTable,
+	u8 *pbyBSSID)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    int  i,u;
+	int i, u;
 
     for (i=0;i<MAX_KEY_TABLE;i++) {
-        if ((pTable->KeyTable[i].bInUse == TRUE) &&
+        if ((pTable->KeyTable[i].bInUse == true) &&
 	    !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
-            pTable->KeyTable[i].PairwiseKey.bKeyValid = FALSE;
+            pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
 	    for (u = 0; u < MAX_GROUP_KEY; u++)
-		pTable->KeyTable[i].GroupKey[u].bKeyValid = FALSE;
+		pTable->KeyTable[i].GroupKey[u].bKeyValid = false;
 
             pTable->KeyTable[i].dwGTKeyIndex = 0;
             s_vCheckKeyTableValid(pDevice, pTable);
-            return (TRUE);
+            return (true);
         }
     }
-    return (FALSE);
+    return (false);
 }
 
 /*
@@ -515,21 +491,17 @@ BOOL KeybRemoveAllKey(
  *  Out:
  *      none
  *
- * Return Value: TRUE if success otherwise FALSE
+ * Return Value: true if success otherwise false
  *
  */
-void KeyvRemoveWEPKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    DWORD           dwKeyIndex
-    )
+void KeyvRemoveWEPKey(struct vnt_private *pDevice, PSKeyManagement pTable,
+	u32 dwKeyIndex)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
    if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
-        if (pTable->KeyTable[MAX_KEY_TABLE-1].bInUse == TRUE) {
+        if (pTable->KeyTable[MAX_KEY_TABLE-1].bInUse == true) {
             if (pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF].byCipherSuite == KEY_CTL_WEP) {
-                pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = FALSE;
+                pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
                 if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex & 0x7FFFFFFF)) {
                     // remove Group transmit key
                     pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex = 0;
@@ -541,9 +513,8 @@ void KeyvRemoveWEPKey(
     return;
 }
 
-void KeyvRemoveAllWEPKey(void *pDeviceHandler, PSKeyManagement pTable)
+void KeyvRemoveAllWEPKey(struct vnt_private *pDevice, PSKeyManagement pTable)
 {
-	PSDevice pDevice = (PSDevice) pDeviceHandler;
 	int i;
 
 	for (i = 0; i < MAX_GROUP_KEY; i++)
@@ -560,22 +531,23 @@ void KeyvRemoveAllWEPKey(void *pDeviceHandler, PSKeyManagement pTable)
  *  Out:
  *      pKey            - Key return
  *
- * Return Value: TRUE if found otherwise FALSE
+ * Return Value: true if found otherwise false
  *
  */
-BOOL KeybGetTransmitKey(PSKeyManagement pTable, PBYTE pbyBSSID, DWORD dwKeyType,
-			PSKeyItem *pKey)
+int KeybGetTransmitKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyType,
+	PSKeyItem *pKey)
 {
-    int i, ii;
+	int i, ii;
+
+	*pKey = NULL;
 
-    *pKey = NULL;
     for (i = 0; i < MAX_KEY_TABLE; i++) {
-        if ((pTable->KeyTable[i].bInUse == TRUE) &&
+        if ((pTable->KeyTable[i].bInUse == true) &&
 	    !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
 
             if (dwKeyType == PAIRWISE_KEY) {
 
-                if (pTable->KeyTable[i].PairwiseKey.bKeyValid == TRUE) {
+                if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
                     *pKey = &(pTable->KeyTable[i].PairwiseKey);
 
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybGetTransmitKey:");
@@ -586,19 +558,19 @@ BOOL KeybGetTransmitKey(PSKeyManagement pTable, PBYTE pbyBSSID, DWORD dwKeyType,
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
 
 
-                    return (TRUE);
+                    return (true);
                 }
                 else {
-                    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"PairwiseKey.bKeyValid == FALSE\n");
-                    return (FALSE);
+                    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"PairwiseKey.bKeyValid == false\n");
+                    return (false);
                 }
             } // End of Type == PAIRWISE
             else {
                 if (pTable->KeyTable[i].dwGTKeyIndex == 0) {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"ERROR: dwGTKeyIndex == 0 !!!\n");
-                    return FALSE;
+                    return false;
                 }
-                if (pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)].bKeyValid == TRUE) {
+                if (pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)].bKeyValid == true) {
                     *pKey = &(pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)]);
 
                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybGetTransmitKey:");
@@ -610,11 +582,11 @@ BOOL KeybGetTransmitKey(PSKeyManagement pTable, PBYTE pbyBSSID, DWORD dwKeyType,
 			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"dwGTKeyIndex: %X\n",
 				pTable->KeyTable[i].dwGTKeyIndex);
 
-                    return (TRUE);
+                    return (true);
                 }
                 else {
-                    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"GroupKey.bKeyValid == FALSE\n");
-                    return (FALSE);
+                    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"GroupKey.bKeyValid == false\n");
+                    return (false);
                 }
             } // End of Type = GROUP
         } // BSSID match
@@ -624,7 +596,7 @@ BOOL KeybGetTransmitKey(PSKeyManagement pTable, PBYTE pbyBSSID, DWORD dwKeyType,
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *(pbyBSSID+ii));
     }
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
-    return (FALSE);
+    return (false);
 }
 
 
@@ -637,22 +609,23 @@ BOOL KeybGetTransmitKey(PSKeyManagement pTable, PBYTE pbyBSSID, DWORD dwKeyType,
  *  Out:
  *      none
  *
- * Return Value: TRUE if found otherwise FALSE
+ * Return Value: true if found otherwise false
  *
  */
-BOOL KeybCheckPairewiseKey(PSKeyManagement pTable, PSKeyItem *pKey)
+int KeybCheckPairewiseKey(PSKeyManagement pTable, PSKeyItem *pKey)
 {
-    int i;
+	int i;
+
+	*pKey = NULL;
 
-    *pKey = NULL;
     for (i=0;i<MAX_KEY_TABLE;i++) {
-        if ((pTable->KeyTable[i].bInUse == TRUE) &&
-            (pTable->KeyTable[i].PairwiseKey.bKeyValid == TRUE)) {
+        if ((pTable->KeyTable[i].bInUse == true) &&
+            (pTable->KeyTable[i].PairwiseKey.bKeyValid == true)) {
             *pKey = &(pTable->KeyTable[i].PairwiseKey);
-            return (TRUE);
+            return (true);
         }
     }
-    return (FALSE);
+    return (false);
 }
 
 /*
@@ -668,37 +641,31 @@ BOOL KeybCheckPairewiseKey(PSKeyManagement pTable, PSKeyItem *pKey)
  *  Out:
  *      none
  *
- * Return Value: TRUE if success otherwise FALSE
+ * Return Value: true if success otherwise false
  *
  */
-BOOL KeybSetDefaultKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    DWORD           dwKeyIndex,
-	u32 uKeyLength,
-    PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
-    BYTE            byKeyDecMode
-    )
+
+int KeybSetDefaultKey(struct vnt_private *pDevice, PSKeyManagement pTable,
+	u32 dwKeyIndex, u32 uKeyLength, u64 *KeyRSC, u8 *pbyKey,
+	u8 byKeyDecMode)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    unsigned int        ii;
-    PSKeyItem   pKey;
-    unsigned int        uKeyIdx;
+	int ii;
+	PSKeyItem pKey;
+	u32 uKeyIdx;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enter KeybSetDefaultKey: %1x, %d\n",
 	    (int) dwKeyIndex, (int) uKeyLength);
 
     if ((dwKeyIndex & PAIRWISE_KEY) != 0) {                  // Pairwise key
-        return (FALSE);
+        return (false);
     } else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
-        return (FALSE);
+        return (false);
     }
 
     if (uKeyLength > MAX_KEY_LEN)
 	    return false;
 
-    pTable->KeyTable[MAX_KEY_TABLE-1].bInUse = TRUE;
+    pTable->KeyTable[MAX_KEY_TABLE-1].bInUse = true;
     for (ii = 0; ii < ETH_ALEN; ii++)
         pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID[ii] = 0xFF;
 
@@ -722,13 +689,13 @@ BOOL KeybSetDefaultKey(
     if ((uKeyLength == WLAN_WEP232_KEYLEN) &&
         (byKeyDecMode == KEY_CTL_WEP)) {
         pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0x4000;              // disable on-fly disable address match
-        pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP = TRUE;
+        pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP = true;
     } else {
-        if (pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP == FALSE)
+        if (pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP == false)
             pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0xC000;          // enable on-fly disable address match
     }
 
-    pKey->bKeyValid = TRUE;
+    pKey->bKeyValid = true;
     pKey->uKeyLength = uKeyLength;
     pKey->dwKeyIndex = dwKeyIndex;
     pKey->byCipherSuite = byKeyDecMode;
@@ -742,12 +709,12 @@ BOOL KeybSetDefaultKey(
 
     MACvSetKeyEntry(pDevice, pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl, MAX_KEY_TABLE-1, uKeyIdx, pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID, (PDWORD) pKey->abyKey);
 
-    if ((dwKeyIndex & USE_KEYRSC) == 0) {
-        // RSC set by NIC
-	    memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
-    } else {
-        memcpy(&(pKey->KeyRSC), pKeyRSC,  sizeof(QWORD));
-    }
+		if ((dwKeyIndex & USE_KEYRSC) == 0)
+			pKey->KeyRSC = 0; /* RSC set by NIC */
+		else
+			pKey->KeyRSC = *KeyRSC;
+
+
     pKey->dwTSC47_16 = 0;
     pKey->wTSC15_0 = 0;
 
@@ -767,7 +734,7 @@ BOOL KeybSetDefaultKey(
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->dwKeyIndex: %x\n",
 		pKey->dwKeyIndex);
 
-    return (TRUE);
+    return (true);
 }
 
 
@@ -784,37 +751,30 @@ BOOL KeybSetDefaultKey(
  *  Out:
  *      none
  *
- * Return Value: TRUE if success otherwise FALSE
+ * Return Value: true if success otherwise false
  *
  */
-BOOL KeybSetAllGroupKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    DWORD           dwKeyIndex,
-	u32 uKeyLength,
-    PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
-    BYTE            byKeyDecMode
-    )
+
+int KeybSetAllGroupKey(struct vnt_private *pDevice, PSKeyManagement pTable,
+	u32 dwKeyIndex, u32 uKeyLength, u64 *KeyRSC, u8 *pbyKey,
+	u8 byKeyDecMode)
 {
-    PSDevice    pDevice = (PSDevice) pDeviceHandler;
-    int         i;
-    unsigned int        ii;
-    PSKeyItem   pKey;
-    unsigned int        uKeyIdx;
+	int i, ii;
+	PSKeyItem pKey;
+	u32 uKeyIdx;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Enter KeybSetAllGroupKey: %X\n",
 		dwKeyIndex);
 
 
     if ((dwKeyIndex & PAIRWISE_KEY) != 0) {                  // Pairwise key
-        return (FALSE);
+        return (false);
     } else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
-        return (FALSE);
+        return (false);
     }
 
     for (i=0; i < MAX_KEY_TABLE-1; i++) {
-        if (pTable->KeyTable[i].bInUse == TRUE) {
+        if (pTable->KeyTable[i].bInUse == true) {
             // found table already exist
             // Group key
             pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF]);
@@ -833,7 +793,7 @@ BOOL KeybSetAllGroupKey(
 
             pTable->KeyTable[i].wKeyCtl |= 0x8000;              // enable on-fly
 
-            pKey->bKeyValid = TRUE;
+            pKey->bKeyValid = true;
             pKey->uKeyLength = uKeyLength;
             pKey->dwKeyIndex = dwKeyIndex;
             pKey->byCipherSuite = byKeyDecMode;
@@ -847,13 +807,11 @@ BOOL KeybSetAllGroupKey(
 
             MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pTable->KeyTable[i].abyBSSID, (PDWORD) pKey->abyKey);
 
-            if ((dwKeyIndex & USE_KEYRSC) == 0) {
-                // RSC set by NIC
-		    memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
-            }
-            else {
-                memcpy(&(pKey->KeyRSC), pKeyRSC,  sizeof(QWORD));
-            }
+		if ((dwKeyIndex & USE_KEYRSC) == 0)
+			pKey->KeyRSC = 0; /* RSC set by NIC */
+		else
+			pKey->KeyRSC = *KeyRSC;
+
             pKey->dwTSC47_16 = 0;
             pKey->wTSC15_0 = 0;
 
@@ -870,7 +828,7 @@ BOOL KeybSetAllGroupKey(
             //DBG_PRN_GRP12(("pKey->wTSC15_0: %X\n ", pKey->wTSC15_0));
             //DBG_PRN_GRP12(("pKey->dwKeyIndex: %lX\n ", pKey->dwKeyIndex));
 
-        } // (pTable->KeyTable[i].bInUse == TRUE)
+        } // (pTable->KeyTable[i].bInUse == true)
     }
-    return (TRUE);
+    return (true);
 }
diff --git a/drivers/staging/vt6656/key.h b/drivers/staging/vt6656/key.h
index bd35d39621a..7ecddcd6bcf 100644
--- a/drivers/staging/vt6656/key.h
+++ b/drivers/staging/vt6656/key.h
@@ -57,10 +57,10 @@
 
 typedef struct tagSKeyItem
 {
-    BOOL        bKeyValid;
+    bool        bKeyValid;
 	u32 uKeyLength;
     BYTE        abyKey[MAX_KEY_LEN];
-    QWORD       KeyRSC;
+	u64 KeyRSC;
     DWORD       dwTSC47_16;
     WORD        wTSC15_0;
     BYTE        byCipherSuite;
@@ -76,9 +76,9 @@ typedef struct tagSKeyTable
     SKeyItem    PairwiseKey;
     SKeyItem    GroupKey[MAX_GROUP_KEY]; //64*5 = 320, 320+8=328
     DWORD       dwGTKeyIndex;            // GroupTransmitKey Index
-    BOOL        bInUse;
+    bool        bInUse;
     WORD        wKeyCtl;
-    BOOL        bSoftWEP;
+    bool        bSoftWEP;
     BYTE        byReserved1[6];
 } SKeyTable, *PSKeyTable; //352
 
@@ -97,69 +97,37 @@ typedef struct tagSKeyManagement
 
 /*---------------------  Export Functions  --------------------------*/
 
-void KeyvInitTable(void *pDeviceHandler, PSKeyManagement pTable);
-
-BOOL KeybGetKey(PSKeyManagement pTable, PBYTE pbyBSSID, DWORD dwKeyIndex,
-		PSKeyItem *pKey);
-
-BOOL KeybSetKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
-    DWORD           dwKeyIndex,
-	u32 uKeyLength,
-    PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
-    BYTE            byKeyDecMode
-    );
-
-BOOL KeybRemoveKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
-    DWORD           dwKeyIndex
-    );
-
-BOOL KeybRemoveAllKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    PBYTE           pbyBSSID
-    );
-
-void KeyvRemoveWEPKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    DWORD           dwKeyIndex
-    );
-
-void KeyvRemoveAllWEPKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable
-    );
-
-BOOL KeybGetTransmitKey(PSKeyManagement pTable,	PBYTE pbyBSSID,	DWORD dwKeyType,
-			PSKeyItem *pKey);
-
-BOOL KeybCheckPairewiseKey(PSKeyManagement pTable, PSKeyItem *pKey);
-
-BOOL KeybSetDefaultKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    DWORD           dwKeyIndex,
-	u32 uKeyLength,
-    PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
-    BYTE            byKeyDecMode
-    );
-
-BOOL KeybSetAllGroupKey(
-    void *pDeviceHandler,
-    PSKeyManagement pTable,
-    DWORD           dwKeyIndex,
-	u32 uKeyLength,
-    PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
-    BYTE            byKeyDecMode
-    );
+void KeyvInitTable(struct vnt_private *, PSKeyManagement pTable);
+
+int KeybGetKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyIndex,
+	PSKeyItem *pKey);
+
+int KeybSetKey(struct vnt_private *, PSKeyManagement pTable, u8 *pbyBSSID,
+	u32 dwKeyIndex, u32 uKeyLength, u64 *KeyRSC, u8 *pbyKey,
+	u8 byKeyDecMode);
+
+int KeybRemoveKey(struct vnt_private *, PSKeyManagement pTable,
+	u8 *pbyBSSID, u32 dwKeyIndex);
+
+int KeybRemoveAllKey(struct vnt_private *, PSKeyManagement pTable,
+	u8 *pbyBSSID);
+
+void KeyvRemoveWEPKey(struct vnt_private *, PSKeyManagement pTable,
+	u32 dwKeyIndex);
+
+void KeyvRemoveAllWEPKey(struct vnt_private *, PSKeyManagement pTable);
+
+int KeybGetTransmitKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyType,
+	PSKeyItem *pKey);
+
+int KeybCheckPairewiseKey(PSKeyManagement pTable, PSKeyItem *pKey);
+
+int KeybSetDefaultKey(struct vnt_private *, PSKeyManagement pTable,
+	u32 dwKeyIndex, u32 uKeyLength, u64 *KeyRSC, u8 *pbyKey,
+	u8 byKeyDecMode);
+
+int KeybSetAllGroupKey(struct vnt_private *, PSKeyManagement pTable,
+	u32 dwKeyIndex, u32 uKeyLength, u64 *KeyRSC, u8 *pbyKey,
+	u8 byKeyDecMode);
 
 #endif /* __KEY_H__ */
diff --git a/drivers/staging/vt6656/mac.c b/drivers/staging/vt6656/mac.c
index 8fddc7b3930..76d307b58d5 100644
--- a/drivers/staging/vt6656/mac.c
+++ b/drivers/staging/vt6656/mac.c
@@ -68,11 +68,11 @@ static int          msglevel                =MSG_LEVEL_INFO;
  * Return Value: none
  *
  */
-void MACvSetMultiAddrByHash (PSDevice pDevice, BYTE byHashIdx)
+void MACvSetMultiAddrByHash(struct vnt_private *pDevice, u8 byHashIdx)
 {
-    unsigned int            uByteIdx;
-    BYTE            byBitMask;
-    BYTE            pbyData[2];
+	u8 uByteIdx;
+	u8 byBitMask;
+	u8 pbyData[2];
 
 
     // calculate byte position
@@ -110,9 +110,9 @@ void MACvSetMultiAddrByHash (PSDevice pDevice, BYTE byHashIdx)
  * Return Value: none
  *
  */
-void MACvWriteMultiAddr(PSDevice pDevice, unsigned int uByteIdx, BYTE byData)
+void MACvWriteMultiAddr(struct vnt_private *pDevice, u32 uByteIdx, u8 byData)
 {
-    BYTE            byData1;
+	u8 byData1;
 
     byData1 = byData;
     CONTROLnsRequestOut(pDevice,
@@ -135,7 +135,7 @@ void MACvWriteMultiAddr(PSDevice pDevice, unsigned int uByteIdx, BYTE byData)
  *
  *
  */
-void MACbShutdown(PSDevice pDevice)
+void MACbShutdown(struct vnt_private *pDevice)
 {
     CONTROLnsRequestOutAsyn(pDevice,
                         MESSAGE_TYPE_MACSHUTDOWN,
@@ -146,9 +146,9 @@ void MACbShutdown(PSDevice pDevice)
                         );
 }
 
-void MACvSetBBType(PSDevice pDevice,BYTE byType)
+void MACvSetBBType(struct vnt_private *pDevice, u8 byType)
 {
-BYTE            pbyData[2];
+	u8 pbyData[2];
 
 
     pbyData[0] = byType;
@@ -163,9 +163,9 @@ BYTE            pbyData[2];
                         );
 }
 
-void MACvSetMISCFifo (PSDevice pDevice, WORD wOffset, DWORD dwData)
+void MACvSetMISCFifo(struct vnt_private *pDevice, u16 wOffset, u32 dwData)
 {
-BYTE    pbyData[4];
+	u8 pbyData[4];
 
     if (wOffset > 273)
         return;
@@ -197,10 +197,10 @@ BYTE    pbyData[4];
  * Return Value: none
  *
  */
-void MACvDisableKeyEntry(PSDevice pDevice, unsigned int uEntryIdx)
+void MACvDisableKeyEntry(struct vnt_private *pDevice, u32 uEntryIdx)
 {
-WORD    wOffset;
-BYTE            byData;
+	u16 wOffset;
+	u8 byData;
 
 
     byData = (BYTE) uEntryIdx;
@@ -237,20 +237,18 @@ BYTE            byData;
  * Return Value: none
  *
  */
-void MACvSetKeyEntry(PSDevice pDevice, WORD wKeyCtl,
-		     unsigned int uEntryIdx, unsigned int uKeyIdx,
-		     PBYTE pbyAddr, PDWORD pdwKey)
+void MACvSetKeyEntry(struct vnt_private *pDevice, u16 wKeyCtl, u32 uEntryIdx,
+	u32 uKeyIdx, u8 *pbyAddr, u32 *pdwKey)
 {
-PBYTE           pbyKey;
-WORD            wOffset;
-DWORD           dwData1,dwData2;
-int             ii;
-BYTE            pbyData[24];
-
-    if ( pDevice->byLocalID <= MAC_REVISION_A1 ) {
-        if ( pDevice->sMgmtObj.byCSSPK == KEY_CTL_CCMP )
-            return;
-    }
+	u8 *pbyKey;
+	u16 wOffset;
+	u32 dwData1, dwData2;
+	int ii;
+	u8 pbyData[24];
+
+	if (pDevice->byLocalID <= MAC_REVISION_A1)
+		if (pDevice->vnt_mgmt.byCSSPK == KEY_CTL_CCMP)
+			return;
 
     wOffset = MISCFIFO_KEYETRY0;
     wOffset += (uEntryIdx * MISCFIFO_KEYENTRYSIZE);
@@ -321,9 +319,9 @@ BYTE            pbyData[24];
 }
 
 
-void MACvRegBitsOff(PSDevice pDevice, BYTE byRegOfs, BYTE byBits)
+void MACvRegBitsOff(struct vnt_private *pDevice, u8 byRegOfs, u8 byBits)
 {
-BYTE            pbyData[2];
+	u8 pbyData[2];
 
     pbyData[0] = 0;
     pbyData[1] = byBits;
@@ -338,9 +336,9 @@ BYTE            pbyData[2];
 }
 
 
-void MACvRegBitsOn(PSDevice pDevice, BYTE byRegOfs, BYTE byBits)
+void MACvRegBitsOn(struct vnt_private *pDevice, u8 byRegOfs, u8 byBits)
 {
-BYTE            pbyData[2];
+	u8 pbyData[2];
 
 
     pbyData[0] = byBits;
@@ -355,9 +353,9 @@ BYTE            pbyData[2];
                         );
 }
 
-void MACvWriteWord(PSDevice pDevice, BYTE byRegOfs, WORD wData)
+void MACvWriteWord(struct vnt_private *pDevice, u8 byRegOfs, u16 wData)
 {
-BYTE            pbyData[2];
+	u8 pbyData[2];
 
 
     pbyData[0] = (BYTE)(wData & 0xff);
@@ -373,9 +371,9 @@ BYTE            pbyData[2];
 
 }
 
-void MACvWriteBSSIDAddress(PSDevice pDevice, PBYTE pbyEtherAddr)
+void MACvWriteBSSIDAddress(struct vnt_private *pDevice, u8 *pbyEtherAddr)
 {
-BYTE            pbyData[6];
+	u8 pbyData[6];
 
 
     pbyData[0] = *((PBYTE)pbyEtherAddr);
@@ -394,9 +392,9 @@ BYTE            pbyData[6];
                         );
 }
 
-void MACvEnableProtectMD(PSDevice pDevice)
+void MACvEnableProtectMD(struct vnt_private *pDevice)
 {
-BYTE            pbyData[2];
+	u8 pbyData[2];
 
 
     pbyData[0] = EnCFG_ProtectMd;
@@ -411,9 +409,9 @@ BYTE            pbyData[2];
                         );
 }
 
-void MACvDisableProtectMD(PSDevice pDevice)
+void MACvDisableProtectMD(struct vnt_private *pDevice)
 {
-BYTE            pbyData[2];
+	u8 pbyData[2];
 
 
     pbyData[0] = 0;
@@ -428,9 +426,9 @@ BYTE            pbyData[2];
                         );
 }
 
-void MACvEnableBarkerPreambleMd(PSDevice pDevice)
+void MACvEnableBarkerPreambleMd(struct vnt_private *pDevice)
 {
-BYTE            pbyData[2];
+	u8 pbyData[2];
 
 
     pbyData[0] = EnCFG_BarkerPream;
@@ -445,9 +443,9 @@ BYTE            pbyData[2];
                         );
 }
 
-void MACvDisableBarkerPreambleMd(PSDevice pDevice)
+void MACvDisableBarkerPreambleMd(struct vnt_private *pDevice)
 {
-BYTE            pbyData[2];
+	u8 pbyData[2];
 
 
     pbyData[0] = 0;
@@ -463,12 +461,12 @@ BYTE            pbyData[2];
 }
 
 
-void MACvWriteBeaconInterval(PSDevice pDevice, WORD wInterval)
+void MACvWriteBeaconInterval(struct vnt_private *pDevice, u16 wInterval)
 {
-BYTE            pbyData[2];
+	u8 pbyData[2];
 
-    pbyData[0] = (BYTE) (wInterval & 0xff);
-    pbyData[1] = (BYTE) (wInterval >> 8);
+	pbyData[0] = (u8)(wInterval & 0xff);
+	pbyData[1] = (u8)(wInterval >> 8);
 
     CONTROLnsRequestOut(pDevice,
 			MESSAGE_TYPE_WRITE,
diff --git a/drivers/staging/vt6656/mac.h b/drivers/staging/vt6656/mac.h
index 147ac50218d..6e28500ae5f 100644
--- a/drivers/staging/vt6656/mac.h
+++ b/drivers/staging/vt6656/mac.h
@@ -420,24 +420,21 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-void MACvSetMultiAddrByHash(PSDevice pDevice, BYTE byHashIdx);
-void MACvWriteMultiAddr(PSDevice pDevice, unsigned int uByteIdx, BYTE byData);
-void MACbShutdown(PSDevice pDevice);
-void MACvSetBBType(PSDevice pDevice, BYTE byType);
-void MACvSetMISCFifo(PSDevice pDevice, WORD wOffset, DWORD dwData);
-void MACvDisableKeyEntry(PSDevice pDevice, unsigned int uEntryIdx);
-void MACvSetKeyEntry(PSDevice pDevice, WORD wKeyCtl, unsigned int uEntryIdx,
-		     unsigned int uKeyIdx, PBYTE pbyAddr, PDWORD pdwKey);
-
-void MACvRegBitsOff(PSDevice pDevice, BYTE byRegOfs, BYTE byBits);
-void MACvRegBitsOn(PSDevice pDevice, BYTE byRegOfs, BYTE byBits);
-void MACvWriteWord(PSDevice pDevice, BYTE byRegOfs, WORD wData);
-
-void MACvWriteBSSIDAddress(PSDevice pDevice, PBYTE pbyEtherAddr);
-void MACvEnableProtectMD(PSDevice pDevice);
-void MACvDisableProtectMD(PSDevice pDevice);
-void MACvEnableBarkerPreambleMd(PSDevice pDevice);
-void MACvDisableBarkerPreambleMd(PSDevice pDevice);
-void MACvWriteBeaconInterval(PSDevice pDevice, WORD wInterval);
+void MACvSetMultiAddrByHash(struct vnt_private *, u8);
+void MACvWriteMultiAddr(struct vnt_private *, u32, u8);
+void MACbShutdown(struct vnt_private *);
+void MACvSetBBType(struct vnt_private *, u8);
+void MACvSetMISCFifo(struct vnt_private *pDevice, u16, u32);
+void MACvDisableKeyEntry(struct vnt_private *, u32);
+void MACvSetKeyEntry(struct vnt_private *, u16, u32, u32, u8 *, u32 *);
+void MACvRegBitsOff(struct vnt_private *, u8, u8);
+void MACvRegBitsOn(struct vnt_private *, u8, u8);
+void MACvWriteWord(struct vnt_private *, u8, u16);
+void MACvWriteBSSIDAddress(struct vnt_private *, u8 *);
+void MACvEnableProtectMD(struct vnt_private *);
+void MACvDisableProtectMD(struct vnt_private *);
+void MACvEnableBarkerPreambleMd(struct vnt_private *);
+void MACvDisableBarkerPreambleMd(struct vnt_private *);
+void MACvWriteBeaconInterval(struct vnt_private *, u16);
 
 #endif /* __MAC_H__ */
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index f33086d6649..d5f53e1a74a 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -73,15 +73,16 @@
 #include "iowpa.h"
 
 /*---------------------  Static Definitions -------------------------*/
-//static int          msglevel                =MSG_LEVEL_DEBUG;
+/* static int msglevel = MSG_LEVEL_DEBUG; */
 static int          msglevel                =MSG_LEVEL_INFO;
 
-//
-// Define module options
-//
+/*
+ * define module options
+ */
 
-// Version Information
-#define DRIVER_AUTHOR "VIA Networking Technologies, Inc., <lyndonchen@vntek.com.tw>"
+/* version information */
+#define DRIVER_AUTHOR \
+	"VIA Networking Technologies, Inc., <lyndonchen@vntek.com.tw>"
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION(DEVICE_FULL_DRV_NAM);
@@ -184,16 +185,16 @@ DEVICE_PARAM(BasebandType, "baseband type");
 DEVICE_PARAM(b80211hEnable, "802.11h mode");
 
 
-//
-// Static vars definitions
-//
+/*
+ * Static vars definitions
+ */
 
 static struct usb_device_id vt6656_table[] = {
 	{USB_DEVICE(VNT_USB_VENDOR_ID, VNT_USB_PRODUCT_ID)},
 	{}
 };
 
-// Frequency list (map channels to frequencies)
+/* frequency list (map channels to frequencies) */
 /*
 static const long frequency_list[] = {
     2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462, 2467, 2472, 2484,
@@ -225,26 +226,27 @@ static void device_set_multi(struct net_device *dev);
 static int  device_close(struct net_device *dev);
 static int  device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
 
-static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType);
-static BOOL device_init_defrag_cb(PSDevice pDevice);
-static void device_init_diversity_timer(PSDevice pDevice);
+static int device_init_registers(struct vnt_private *pDevice,
+	DEVICE_INIT_TYPE InitType);
+static bool device_init_defrag_cb(struct vnt_private *pDevice);
+static void device_init_diversity_timer(struct vnt_private *pDevice);
 static int  device_dma0_tx_80211(struct sk_buff *skb, struct net_device *dev);
 
 static int  ethtool_ioctl(struct net_device *dev, void *useraddr);
-static void device_free_tx_bufs(PSDevice pDevice);
-static void device_free_rx_bufs(PSDevice pDevice);
-static void device_free_int_bufs(PSDevice pDevice);
-static void device_free_frag_bufs(PSDevice pDevice);
-static BOOL device_alloc_bufs(PSDevice pDevice);
-
-static int Read_config_file(PSDevice pDevice);
-static unsigned char *Config_FileOperation(PSDevice pDevice);
+static void device_free_tx_bufs(struct vnt_private *pDevice);
+static void device_free_rx_bufs(struct vnt_private *pDevice);
+static void device_free_int_bufs(struct vnt_private *pDevice);
+static void device_free_frag_bufs(struct vnt_private *pDevice);
+static bool device_alloc_bufs(struct vnt_private *pDevice);
+
+static int Read_config_file(struct vnt_private *pDevice);
+static unsigned char *Config_FileOperation(struct vnt_private *pDevice);
 static int Config_FileGetParameter(unsigned char *string,
 				   unsigned char *dest,
 				   unsigned char *source);
 
 
-static void usb_device_reset(PSDevice pDevice);
+static void usb_device_reset(struct vnt_private *pDevice);
 
 
 
@@ -254,7 +256,7 @@ static void usb_device_reset(PSDevice pDevice);
 
 
 static void
-device_set_options(PSDevice pDevice) {
+device_set_options(struct vnt_private *pDevice) {
 
     BYTE    abyBroadcastAddr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
     BYTE    abySNAP_RFC1042[ETH_ALEN] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00};
@@ -277,22 +279,22 @@ device_set_options(PSDevice pDevice) {
     pDevice->b11hEnable = X80211h_MODE_DEF;
     pDevice->eOPMode = OP_MODE_DEF;
     pDevice->uConnectionRate = DATA_RATE_DEF;
-    if (pDevice->uConnectionRate < RATE_AUTO) pDevice->bFixRate = TRUE;
+    if (pDevice->uConnectionRate < RATE_AUTO) pDevice->bFixRate = true;
     pDevice->byBBType = BBP_TYPE_DEF;
     pDevice->byPacketType = pDevice->byBBType;
     pDevice->byAutoFBCtrl = AUTO_FB_0;
-    pDevice->bUpdateBBVGA = TRUE;
+    pDevice->bUpdateBBVGA = true;
     pDevice->byFOETuning = 0;
     pDevice->byAutoPwrTunning = 0;
     pDevice->wCTSDuration = 0;
     pDevice->byPreambleType = 0;
-    pDevice->bExistSWNetAddr = FALSE;
-//    pDevice->bDiversityRegCtlON = TRUE;
-    pDevice->bDiversityRegCtlON = FALSE;
+    pDevice->bExistSWNetAddr = false;
+    /* pDevice->bDiversityRegCtlON = true; */
+    pDevice->bDiversityRegCtlON = false;
 }
 
 
-static void device_init_diversity_timer(PSDevice pDevice)
+static void device_init_diversity_timer(struct vnt_private *pDevice)
 {
     init_timer(&pDevice->TimerSQ3Tmax1);
     pDevice->TimerSQ3Tmax1.data = (unsigned long)pDevice;
@@ -313,25 +315,25 @@ static void device_init_diversity_timer(PSDevice pDevice)
 }
 
 
-//
-// Initialization of MAC & BBP registers
-//
+/*
+ * initialization of MAC & BBP registers
+ */
 
-static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
+static int device_init_registers(struct vnt_private *pDevice,
+	DEVICE_INIT_TYPE InitType)
 {
-    u8 abyBroadcastAddr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-    u8 abySNAP_RFC1042[ETH_ALEN] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00};
-    u8 abySNAP_Bridgetunnel[ETH_ALEN] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0xF8};
-    BYTE            byAntenna;
-    unsigned int            ii;
-    CMD_CARD_INIT   sInitCmd;
-    int ntStatus = STATUS_SUCCESS;
-    RSP_CARD_INIT   sInitRsp;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    BYTE            byTmp;
-    BYTE            byCalibTXIQ = 0;
-    BYTE            byCalibTXDC = 0;
-    BYTE            byCalibRXIQ = 0;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u8 abyBroadcastAddr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+	u8 abySNAP_RFC1042[ETH_ALEN] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
+	u8 abySNAP_Bridgetunnel[ETH_ALEN]
+		= {0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8};
+	u8 byAntenna;
+	int ii;
+	CMD_CARD_INIT sInitCmd;
+	int ntStatus = STATUS_SUCCESS;
+	RSP_CARD_INIT   sInitRsp;
+	u8 byTmp;
+	u8 byCalibTXIQ = 0, byCalibTXDC = 0, byCalibRXIQ = 0;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "---->INIbInitAdapter. [%d][%d]\n", InitType, pDevice->byPacketType);
 	spin_lock_irq(&pDevice->lock);
@@ -343,24 +345,24 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
 		       ETH_ALEN);
 
         if ( !FIRMWAREbCheckVersion(pDevice) ) {
-            if (FIRMWAREbDownload(pDevice) == TRUE) {
-                if (FIRMWAREbBrach2Sram(pDevice) == FALSE) {
+            if (FIRMWAREbDownload(pDevice) == true) {
+                if (FIRMWAREbBrach2Sram(pDevice) == false) {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" FIRMWAREbBrach2Sram fail \n");
                   	spin_unlock_irq(&pDevice->lock);
-                    return FALSE;
+                    return false;
                 }
             } else {
 
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" FIRMWAREbDownload fail \n");
                 spin_unlock_irq(&pDevice->lock);
-                return FALSE;
+                return false;
             }
         }
 
         if ( !BBbVT3184Init(pDevice) ) {
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" BBbVT3184Init fail \n");
             spin_unlock_irq(&pDevice->lock);
-            return FALSE;
+            return false;
         }
     }
 
@@ -371,7 +373,7 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
     sInitCmd.byShortRetryLimit = pDevice->byShortRetryLimit;
     sInitCmd.byLongRetryLimit = pDevice->byLongRetryLimit;
 
-    //issue Card_init command to device
+    /* issue card_init command to device */
     ntStatus = CONTROLnsRequestOut(pDevice,
                                     MESSAGE_TYPE_CARDINIT,
                                     0,
@@ -382,7 +384,7 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
     if ( ntStatus != STATUS_SUCCESS ) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" Issue Card init fail \n");
         spin_unlock_irq(&pDevice->lock);
-        return FALSE;
+        return false;
     }
     if (InitType == DEVICE_INIT_COLD) {
 
@@ -391,10 +393,10 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
         if (ntStatus != STATUS_SUCCESS) {
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Cardinit request in status fail!\n");
             spin_unlock_irq(&pDevice->lock);
-            return FALSE;
+            return false;
         }
 
-        //Local ID for AES functions
+	/* local ID for AES functions */
         ntStatus = CONTROLnsRequestIn(pDevice,
                                     MESSAGE_TYPE_READ,
                                     MAC_REG_LOCALID,
@@ -404,15 +406,17 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
 
         if ( ntStatus != STATUS_SUCCESS ) {
             spin_unlock_irq(&pDevice->lock);
-            return FALSE;
+            return false;
         }
 
-        // Do MACbSoftwareReset in MACvInitialize
-        // force CCK
-        pDevice->bCCK = TRUE;
-        pDevice->bProtectMode = FALSE;          //Only used in 11g type, sync with ERP IE
-        pDevice->bNonERPPresent = FALSE;
-        pDevice->bBarkerPreambleMd = FALSE;
+	/* do MACbSoftwareReset in MACvInitialize */
+
+	/* force CCK */
+        pDevice->bCCK = true;
+	pDevice->bProtectMode = false;
+	/* only used in 11g type, sync with ERP IE */
+        pDevice->bNonERPPresent = false;
+        pDevice->bBarkerPreambleMd = false;
         if ( pDevice->bFixRate ) {
             pDevice->wCurrentRate = (WORD) pDevice->uConnectionRate;
         } else {
@@ -426,13 +430,14 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
 
         pDevice->byTopOFDMBasicRate = RATE_24M;
         pDevice->byTopCCKBasicRate = RATE_1M;
-        pDevice->byRevId = 0;                   //Target to IF pin while programming to RF chip.
+	pDevice->byRevId = 0;
+	/* target to IF pin while programming to RF chip */
         pDevice->byCurPwr = 0xFF;
 
         pDevice->byCCKPwr = pDevice->abyEEPROM[EEP_OFS_PWR_CCK];
         pDevice->byOFDMPwrG = pDevice->abyEEPROM[EEP_OFS_PWR_OFDMG];
-        // Load power Table
-        for (ii=0;ii<14;ii++) {
+	/* load power table */
+	for (ii = 0; ii < 14; ii++) {
             pDevice->abyCCKPwrTbl[ii] = pDevice->abyEEPROM[ii + EEP_OFS_CCK_PWR_TBL];
             if (pDevice->abyCCKPwrTbl[ii] == 0)
                 pDevice->abyCCKPwrTbl[ii] = pDevice->byCCKPwr;
@@ -441,8 +446,10 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
                 pDevice->abyOFDMPwrTbl[ii] = pDevice->byOFDMPwrG;
         }
 
-	  //original zonetype is USA,but customize zonetype is europe,
-	  // then need recover 12,13 ,14 channel  with 11 channel
+	/*
+	 * original zonetype is USA, but custom zonetype is Europe,
+	 * then need to recover 12, 13, 14 channels with 11 channel
+	 */
           if(((pDevice->abyEEPROM[EEP_OFS_ZONETYPE] == ZoneType_Japan) ||
 	        (pDevice->abyEEPROM[EEP_OFS_ZONETYPE] == ZoneType_Europe))&&
 	     (pDevice->byOriginalZonetype == ZoneType_USA)) {
@@ -452,25 +459,24 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
 		}
 	  }
 
-        //{{ RobertYu: 20041124
-        pDevice->byOFDMPwrA = 0x34; // same as RFbMA2829SelectChannel
-        // Load OFDM A Power Table
-        for (ii=0;ii<CB_MAX_CHANNEL_5G;ii++) { //RobertYu:20041224, bug using CB_MAX_CHANNEL
+	  pDevice->byOFDMPwrA = 0x34; /* same as RFbMA2829SelectChannel */
+
+	  /* load OFDM A power table */
+	  for (ii = 0; ii < CB_MAX_CHANNEL_5G; ii++) {
             pDevice->abyOFDMAPwrTbl[ii] = pDevice->abyEEPROM[ii + EEP_OFS_OFDMA_PWR_TBL];
             if (pDevice->abyOFDMAPwrTbl[ii] == 0)
                 pDevice->abyOFDMAPwrTbl[ii] = pDevice->byOFDMPwrA;
         }
-        //}} RobertYu
 
         byAntenna = pDevice->abyEEPROM[EEP_OFS_ANTENNA];
         if (byAntenna & EEP_ANTINV)
-            pDevice->bTxRxAntInv = TRUE;
+            pDevice->bTxRxAntInv = true;
         else
-            pDevice->bTxRxAntInv = FALSE;
+            pDevice->bTxRxAntInv = false;
 
         byAntenna &= (EEP_ANTENNA_AUX | EEP_ANTENNA_MAIN);
 
-        if (byAntenna == 0) // if not set default is All
+	if (byAntenna == 0) /* if not set default is both */
             byAntenna = (EEP_ANTENNA_AUX | EEP_ANTENNA_MAIN);
 
         if (byAntenna == (EEP_ANTENNA_AUX | EEP_ANTENNA_MAIN)) {
@@ -478,29 +484,29 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
             pDevice->byTxAntennaMode = ANT_B;
             pDevice->dwTxAntennaSel = 1;
             pDevice->dwRxAntennaSel = 1;
-            if (pDevice->bTxRxAntInv == TRUE)
+            if (pDevice->bTxRxAntInv == true)
                 pDevice->byRxAntennaMode = ANT_A;
             else
                 pDevice->byRxAntennaMode = ANT_B;
 
             if (pDevice->bDiversityRegCtlON)
-                pDevice->bDiversityEnable = TRUE;
+                pDevice->bDiversityEnable = true;
             else
-                pDevice->bDiversityEnable = FALSE;
+                pDevice->bDiversityEnable = false;
         } else  {
-            pDevice->bDiversityEnable = FALSE;
+            pDevice->bDiversityEnable = false;
             pDevice->byAntennaCount = 1;
             pDevice->dwTxAntennaSel = 0;
             pDevice->dwRxAntennaSel = 0;
             if (byAntenna & EEP_ANTENNA_AUX) {
                 pDevice->byTxAntennaMode = ANT_A;
-                if (pDevice->bTxRxAntInv == TRUE)
+                if (pDevice->bTxRxAntInv == true)
                     pDevice->byRxAntennaMode = ANT_B;
                 else
                     pDevice->byRxAntennaMode = ANT_A;
             } else {
                 pDevice->byTxAntennaMode = ANT_B;
-                if (pDevice->bTxRxAntInv == TRUE)
+                if (pDevice->bTxRxAntInv == true)
                     pDevice->byRxAntennaMode = ANT_A;
                 else
                     pDevice->byRxAntennaMode = ANT_B;
@@ -512,35 +518,34 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
         pDevice->byTMax2 = 4;
         pDevice->ulSQ3TH = 0;
         pDevice->byTMax3 = 64;
-        // -----------------------------------------------------------------
 
-        //Get Auto Fall Back Type
+	/* get Auto Fall Back type */
         pDevice->byAutoFBCtrl = AUTO_FB_0;
 
-        // Set SCAN Time
+	/* set SCAN Time */
         pDevice->uScanTime = WLAN_SCAN_MINITIME;
 
-        // default Auto Mode
-        //pDevice->NetworkType = Ndis802_11Automode;
+	/* default Auto Mode */
+	/* pDevice->NetworkType = Ndis802_11Automode; */
         pDevice->eConfigPHYMode = PHY_TYPE_AUTO;
         pDevice->byBBType = BB_TYPE_11G;
 
-        // initialize BBP registers
+	/* initialize BBP registers */
         pDevice->ulTxPower = 25;
 
-        // Get Channel range
+	/* get channel range */
         pDevice->byMinChannel = 1;
         pDevice->byMaxChannel = CB_MAX_CHANNEL;
 
-        // Get RFType
+	/* get RFType */
         pDevice->byRFType = sInitRsp.byRFType;
 
         if ((pDevice->byRFType & RF_EMU) != 0) {
-            // force change RevID for VT3253 emu
-            pDevice->byRevId = 0x80;
+		/* force change RevID for VT3253 emu */
+		pDevice->byRevId = 0x80;
         }
 
-        // Load EEPROM calibrated vt3266 parameters
+	/* load vt3266 calibration parameters in EEPROM */
         if (pDevice->byRFType == RF_VT3226D0) {
             if((pDevice->abyEEPROM[EEP_OFS_MAJOR_VER] == 0x1) &&
                 (pDevice->abyEEPROM[EEP_OFS_MINOR_VER] >= 0x4)) {
@@ -548,13 +553,32 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
                 byCalibTXDC = pDevice->abyEEPROM[EEP_OFS_CALIB_TX_DC];
                 byCalibRXIQ = pDevice->abyEEPROM[EEP_OFS_CALIB_RX_IQ];
                 if( (byCalibTXIQ || byCalibTXDC || byCalibRXIQ) ) {
-                    ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xFF, 0x03); // CR255, Set BB to support TX/RX IQ and DC compensation Mode
-                    ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xFB, byCalibTXIQ); // CR251, TX I/Q Imbalance Calibration
-                    ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xFC, byCalibTXDC); // CR252, TX DC-Offset Calibration
-                    ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xFD, byCalibRXIQ); // CR253, RX I/Q Imbalance Calibration
+			/* CR255, enable TX/RX IQ and DC compensation mode */
+			ControlvWriteByte(pDevice,
+					  MESSAGE_REQUEST_BBREG,
+					  0xFF,
+					  0x03);
+			/* CR251, TX I/Q Imbalance Calibration */
+			ControlvWriteByte(pDevice,
+					  MESSAGE_REQUEST_BBREG,
+					  0xFB,
+					  byCalibTXIQ);
+			/* CR252, TX DC-Offset Calibration */
+			ControlvWriteByte(pDevice,
+					  MESSAGE_REQUEST_BBREG,
+					  0xFC,
+					  byCalibTXDC);
+			/* CR253, RX I/Q Imbalance Calibration */
+			ControlvWriteByte(pDevice,
+					  MESSAGE_REQUEST_BBREG,
+					  0xFD,
+					  byCalibRXIQ);
                 } else {
-                // turn off BB Calibration compensation
-                    ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xFF, 0x0); // CR255
+			/* CR255, turn off BB Calibration compensation */
+			ControlvWriteByte(pDevice,
+					  MESSAGE_REQUEST_BBREG,
+					  0xFF,
+					  0x0);
                 }
             }
         }
@@ -563,26 +587,27 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
         pMgmt->uIBSSChannel = pDevice->uChannel;
         CARDbSetMediaChannel(pDevice, pMgmt->uCurrChannel);
 
-        // get Permanent network address
+	/* get permanent network address */
         memcpy(pDevice->abyPermanentNetAddr,&(sInitRsp.byNetAddr[0]),6);
 	memcpy(pDevice->abyCurrentNetAddr,
 	       pDevice->abyPermanentNetAddr,
 	       ETH_ALEN);
 
-        // if exist SW network address, use SW network address.
-
+	/* if exist SW network address, use it */
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Network address = %pM\n",
 		pDevice->abyCurrentNetAddr);
     }
 
-    // Set BB and packet type at the same time.
-    // Set Short Slot Time, xIFS, and RSPINF.
+    /*
+     * set BB and packet type at the same time
+     * set Short Slot Time, xIFS, and RSPINF
+     */
     if (pDevice->byBBType == BB_TYPE_11A) {
         CARDbAddBasicRate(pDevice, RATE_6M);
-        pDevice->bShortSlotTime = TRUE;
+        pDevice->bShortSlotTime = true;
     } else {
         CARDbAddBasicRate(pDevice, RATE_1M);
-        pDevice->bShortSlotTime = FALSE;
+        pDevice->bShortSlotTime = false;
     }
     BBvSetShortSlotTime(pDevice);
     CARDvSetBSSMode(pDevice);
@@ -594,7 +619,7 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
     }
 
     pDevice->byRadioCtl = pDevice->abyEEPROM[EEP_OFS_RADIOCTL];
-    pDevice->bHWRadioOff = FALSE;
+    pDevice->bHWRadioOff = false;
     if ( (pDevice->byRadioCtl & EEP_RADIOCTL_ENABLE) != 0 ) {
         ntStatus = CONTROLnsRequestIn(pDevice,
                                     MESSAGE_TYPE_READ,
@@ -605,23 +630,23 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
 
         if ( ntStatus != STATUS_SUCCESS ) {
             spin_unlock_irq(&pDevice->lock);
-            return FALSE;
+            return false;
         }
         if ( (byTmp & GPIO3_DATA) == 0 ) {
-            pDevice->bHWRadioOff = TRUE;
+            pDevice->bHWRadioOff = true;
             MACvRegBitsOn(pDevice,MAC_REG_GPIOCTL1,GPIO3_INTMD);
         } else {
             MACvRegBitsOff(pDevice,MAC_REG_GPIOCTL1,GPIO3_INTMD);
-            pDevice->bHWRadioOff = FALSE;
+            pDevice->bHWRadioOff = false;
         }
 
-    } //EEP_RADIOCTL_ENABLE
+    }
 
     ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_TMLEN,0x38);
     ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
     MACvRegBitsOn(pDevice,MAC_REG_GPIOCTL0,0x01);
 
-    if ((pDevice->bHWRadioOff == TRUE) || (pDevice->bRadioControlOff == TRUE)) {
+    if ((pDevice->bHWRadioOff == true) || (pDevice->bRadioControlOff == true)) {
         CARDbRadioPowerOff(pDevice);
     } else {
         CARDbRadioPowerOn(pDevice);
@@ -629,14 +654,14 @@ static BOOL device_init_registers(PSDevice pDevice, DEVICE_INIT_TYPE InitType)
 
     spin_unlock_irq(&pDevice->lock);
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"<----INIbInitAdapter Exit\n");
-    return TRUE;
+    return true;
 }
 
 #ifdef CONFIG_PM	/* Minimal support for suspend and resume */
 
 static int vt6656_suspend(struct usb_interface *intf, pm_message_t message)
 {
-	PSDevice device = usb_get_intfdata(intf);
+	struct vnt_private *device = usb_get_intfdata(intf);
 
 	if (!device || !device->dev)
 		return -ENODEV;
@@ -651,7 +676,7 @@ static int vt6656_suspend(struct usb_interface *intf, pm_message_t message)
 
 static int vt6656_resume(struct usb_interface *intf)
 {
-	PSDevice device = usb_get_intfdata(intf);
+	struct vnt_private *device = usb_get_intfdata(intf);
 
 	if (!device || !device->dev)
 		return -ENODEV;
@@ -682,13 +707,13 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	struct usb_device *udev = interface_to_usbdev(intf);
 	int rc = 0;
 	struct net_device *netdev = NULL;
-	PSDevice pDevice = NULL;
+	struct vnt_private *pDevice;
 
 	printk(KERN_NOTICE "%s Ver. %s\n", DEVICE_FULL_DRV_NAM, DEVICE_VERSION);
 	printk(KERN_NOTICE "Copyright (c) 2004 VIA Networking Technologies, Inc.\n");
 
 	udev = usb_get_dev(udev);
-	netdev = alloc_etherdev(sizeof(DEVICE_INFO));
+	netdev = alloc_etherdev(sizeof(struct vnt_private));
 	if (!netdev) {
 		printk(KERN_ERR DEVICE_NAME ": allocate net device failed\n");
 		rc = -ENOMEM;
@@ -696,7 +721,7 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	}
 
 	pDevice = netdev_priv(netdev);
-	memset(pDevice, 0, sizeof(DEVICE_INFO));
+	memset(pDevice, 0, sizeof(struct vnt_private));
 
 	pDevice->dev = netdev;
 	pDevice->usb = udev;
@@ -705,7 +730,7 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	spin_lock_init(&pDevice->lock);
 
 	pDevice->tx_80211 = device_dma0_tx_80211;
-	pDevice->sMgmtObj.pAdapter = (void *) pDevice;
+	pDevice->vnt_mgmt.pAdapter = (void *) pDevice;
 
 	netdev->netdev_ops = &device_netdev_ops;
 	netdev->wireless_handlers =
@@ -732,7 +757,7 @@ err_nomem:
 	return rc;
 }
 
-static void device_free_tx_bufs(PSDevice pDevice)
+static void device_free_tx_bufs(struct vnt_private *pDevice)
 {
     PUSB_SEND_CONTEXT pTxContext;
     int ii;
@@ -740,7 +765,7 @@ static void device_free_tx_bufs(PSDevice pDevice)
     for (ii = 0; ii < pDevice->cbTD; ii++) {
 
         pTxContext = pDevice->apTD[ii];
-        //de-allocate URBs
+	/* deallocate URBs */
         if (pTxContext->pUrb) {
             usb_kill_urb(pTxContext->pUrb);
             usb_free_urb(pTxContext->pUrb);
@@ -751,7 +776,7 @@ static void device_free_tx_bufs(PSDevice pDevice)
 }
 
 
-static void device_free_rx_bufs(PSDevice pDevice)
+static void device_free_rx_bufs(struct vnt_private *pDevice)
 {
     PRCB pRCB;
     int ii;
@@ -759,12 +784,12 @@ static void device_free_rx_bufs(PSDevice pDevice)
     for (ii = 0; ii < pDevice->cbRD; ii++) {
 
         pRCB = pDevice->apRCB[ii];
-        //de-allocate URBs
+	/* deallocate URBs */
         if (pRCB->pUrb) {
             usb_kill_urb(pRCB->pUrb);
             usb_free_urb(pRCB->pUrb);
         }
-        //de-allocate skb
+	/* deallocate skb */
         if (pRCB->skb)
             dev_kfree_skb(pRCB->skb);
     }
@@ -773,7 +798,7 @@ static void device_free_rx_bufs(PSDevice pDevice)
     return;
 }
 
-static void usb_device_reset(PSDevice pDevice)
+static void usb_device_reset(struct vnt_private *pDevice)
 {
  int status;
  status = usb_reset_device(pDevice->usb);
@@ -782,14 +807,15 @@ static void usb_device_reset(PSDevice pDevice)
 	return ;
 }
 
-static void device_free_int_bufs(PSDevice pDevice)
+static void device_free_int_bufs(struct vnt_private *pDevice)
 {
     kfree(pDevice->intBuf.pDataBuf);
     return;
 }
 
 
-static BOOL device_alloc_bufs(PSDevice pDevice) {
+static bool device_alloc_bufs(struct vnt_private *pDevice)
+{
 
     PUSB_SEND_CONTEXT pTxContext;
     PRCB pRCB;
@@ -805,16 +831,16 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
         }
         pDevice->apTD[ii] = pTxContext;
 	pTxContext->pDevice = (void *) pDevice;
-        //allocate URBs
+	/* allocate URBs */
         pTxContext->pUrb = usb_alloc_urb(0, GFP_ATOMIC);
         if (pTxContext->pUrb == NULL) {
             DBG_PRT(MSG_LEVEL_ERR,KERN_ERR "alloc tx urb failed\n");
             goto free_tx;
         }
-        pTxContext->bBoolInUse = FALSE;
+        pTxContext->bBoolInUse = false;
     }
 
-    // allocate rcb mem
+    /* allocate RCB mem */
 	pDevice->pRCBMem = kzalloc((sizeof(RCB) * pDevice->cbRD), GFP_KERNEL);
     if (pDevice->pRCBMem == NULL) {
         DBG_PRT(MSG_LEVEL_ERR,KERN_ERR "%s : alloc rx usb context failed\n", pDevice->dev->name);
@@ -833,7 +859,7 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
 
         pDevice->apRCB[ii] = pRCB;
 	pRCB->pDevice = (void *) pDevice;
-        //allocate URBs
+	/* allocate URBs */
         pRCB->pUrb = usb_alloc_urb(0, GFP_ATOMIC);
 
         if (pRCB->pUrb == NULL) {
@@ -846,7 +872,7 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
             goto free_rx_tx;
         }
         pRCB->skb->dev = pDevice->dev;
-        pRCB->bBoolInUse = FALSE;
+        pRCB->bBoolInUse = false;
         EnqueueRCB(pDevice->FirstRecvFreeList, pDevice->LastRecvFreeList, pRCB);
         pDevice->NumRecvFreeList++;
         pRCB++;
@@ -874,7 +900,7 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
 	    goto free_rx_tx;
 	}
 
-    return TRUE;
+    return true;
 
 free_rx_tx:
     device_free_rx_bufs(pDevice);
@@ -882,15 +908,16 @@ free_rx_tx:
 free_tx:
     device_free_tx_bufs(pDevice);
 
-	return FALSE;
+	return false;
 }
 
 
 
 
-static BOOL device_init_defrag_cb(PSDevice pDevice) {
-    int i;
-    PSDeFragControlBlock pDeF;
+static bool device_init_defrag_cb(struct vnt_private *pDevice)
+{
+	int i;
+	PSDeFragControlBlock pDeF;
 
     /* Init the fragment ctl entries */
     for (i = 0; i < CB_MAX_RX_FRAG; i++) {
@@ -903,18 +930,19 @@ static BOOL device_init_defrag_cb(PSDevice pDevice) {
     }
     pDevice->cbDFCB = CB_MAX_RX_FRAG;
     pDevice->cbFreeDFCB = pDevice->cbDFCB;
-    return TRUE;
+    return true;
 
 free_frag:
     device_free_frag_bufs(pDevice);
-    return FALSE;
+    return false;
 }
 
 
 
-static void device_free_frag_bufs(PSDevice pDevice) {
-    PSDeFragControlBlock pDeF;
-    int i;
+static void device_free_frag_bufs(struct vnt_private *pDevice)
+{
+	PSDeFragControlBlock pDeF;
+	int i;
 
     for (i = 0; i < CB_MAX_RX_FRAG; i++) {
 
@@ -927,36 +955,39 @@ static void device_free_frag_bufs(PSDevice pDevice) {
 
 
 
-BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF) {
+int device_alloc_frag_buf(struct vnt_private *pDevice,
+		PSDeFragControlBlock pDeF)
+{
 
     pDeF->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
     if (pDeF->skb == NULL)
-        return FALSE;
+        return false;
     ASSERT(pDeF->skb);
     pDeF->skb->dev = pDevice->dev;
 
-    return TRUE;
+    return true;
 }
 
 
 /*-----------------------------------------------------------------*/
 
-static int  device_open(struct net_device *dev) {
-    PSDevice    pDevice=(PSDevice) netdev_priv(dev);
+static int  device_open(struct net_device *dev)
+{
+	struct vnt_private *pDevice = netdev_priv(dev);
 
-     pDevice->fWPA_Authened = FALSE;
+     pDevice->fWPA_Authened = false;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " device_open...\n");
 
 
     pDevice->rx_buf_sz = MAX_TOTAL_SIZE_WITH_ALL_HEADERS;
 
-    if (device_alloc_bufs(pDevice) == FALSE) {
+    if (device_alloc_bufs(pDevice) == false) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " device_alloc_bufs fail... \n");
         return -ENOMEM;
     }
 
-    if (device_init_defrag_cb(pDevice)== FALSE) {
+    if (device_init_defrag_cb(pDevice)== false) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Initial defragment cb fail \n");
         goto free_rx_tx;
     }
@@ -967,25 +998,26 @@ static int  device_open(struct net_device *dev) {
     MP_SET_FLAG(pDevice, fMP_POST_READS);
     MP_SET_FLAG(pDevice, fMP_POST_WRITES);
 
-   //read config file
+    /* read config file */
     Read_config_file(pDevice);
 
-    if (device_init_registers(pDevice, DEVICE_INIT_COLD) == FALSE) {
+    if (device_init_registers(pDevice, DEVICE_INIT_COLD) == false) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " init register fail\n");
         goto free_all;
     }
 
     device_set_multi(pDevice->dev);
-    // Init for Key Management
 
+    /* init for key management */
     KeyvInitTable(pDevice,&pDevice->sKey);
-    memcpy(pDevice->sMgmtObj.abyMACAddr, pDevice->abyCurrentNetAddr, ETH_ALEN);
+	memcpy(pDevice->vnt_mgmt.abyMACAddr,
+		pDevice->abyCurrentNetAddr, ETH_ALEN);
     memcpy(pDevice->dev->dev_addr, pDevice->abyCurrentNetAddr, ETH_ALEN);
-    pDevice->bStopTx0Pkt = FALSE;
-    pDevice->bStopDataPkt = FALSE;
-    pDevice->bRoaming = FALSE;
-    pDevice->bIsRoaming = FALSE;
-    pDevice->bEnableRoaming = FALSE;
+    pDevice->bStopTx0Pkt = false;
+    pDevice->bStopDataPkt = false;
+    pDevice->bRoaming = false;
+    pDevice->bIsRoaming = false;
+    pDevice->bEnableRoaming = false;
     if (pDevice->bDiversityRegCtlON) {
         device_init_diversity_timer(pDevice);
     }
@@ -994,27 +1026,27 @@ static int  device_open(struct net_device *dev) {
     tasklet_init(&pDevice->RxMngWorkItem, (void *)RXvMngWorkItem, (unsigned long)pDevice);
     tasklet_init(&pDevice->ReadWorkItem, (void *)RXvWorkItem, (unsigned long)pDevice);
     tasklet_init(&pDevice->EventWorkItem, (void *)INTvWorkItem, (unsigned long)pDevice);
-    add_timer(&(pDevice->sMgmtObj.sTimerSecondCallback));
-    pDevice->int_interval = 100;  //Max 100 microframes.
+	add_timer(&pDevice->vnt_mgmt.sTimerSecondCallback);
+	pDevice->int_interval = 100;  /* max 100 microframes */
     pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
 
-    pDevice->bIsRxWorkItemQueued = TRUE;
-    pDevice->fKillEventPollingThread = FALSE;
-    pDevice->bEventAvailable = FALSE;
+    pDevice->bIsRxWorkItemQueued = true;
+    pDevice->fKillEventPollingThread = false;
+    pDevice->bEventAvailable = false;
 
-   pDevice->bWPADEVUp = FALSE;
-     pDevice->bwextstep0 = FALSE;
-     pDevice->bwextstep1 = FALSE;
-     pDevice->bwextstep2 = FALSE;
-     pDevice->bwextstep3 = FALSE;
-     pDevice->bWPASuppWextEnabled = FALSE;
+   pDevice->bWPADEVUp = false;
+     pDevice->bwextstep0 = false;
+     pDevice->bwextstep1 = false;
+     pDevice->bwextstep2 = false;
+     pDevice->bwextstep3 = false;
+     pDevice->bWPASuppWextEnabled = false;
     pDevice->byReAssocCount = 0;
 
     RXvWorkItem(pDevice);
     INTvWorkItem(pDevice);
 
-    // Patch: if WEP key already set by iwconfig but device not yet open
-    if ((pDevice->bEncryptionEnable == TRUE) && (pDevice->bTransmitKey == TRUE)) {
+    /* if WEP key already set by iwconfig but device not yet open */
+    if ((pDevice->bEncryptionEnable == true) && (pDevice->bTransmitKey == true)) {
          spin_lock_irq(&pDevice->lock);
          KeybSetDefaultKey( pDevice,
                             &(pDevice->sKey),
@@ -1028,14 +1060,10 @@ static int  device_open(struct net_device *dev) {
          pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
     }
 
-    if (pDevice->sMgmtObj.eConfigMode == WMAC_CONFIG_AP) {
+	if (pDevice->vnt_mgmt.eConfigMode == WMAC_CONFIG_AP)
 		bScheduleCommand((void *) pDevice, WLAN_CMD_RUN_AP, NULL);
-	}
-	else {
-	//mike:mark@2008-11-10
-	  bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL);
-	  /* bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, NULL); */
-    }
+	else
+		bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL);
 
 
     netif_stop_queue(pDevice->dev);
@@ -1061,13 +1089,13 @@ free_rx_tx:
 
 
 
-static int  device_close(struct net_device *dev) {
-    PSDevice    pDevice=(PSDevice) netdev_priv(dev);
-    PSMgmtObject     pMgmt = &(pDevice->sMgmtObj);
-
-        int uu;
+static int device_close(struct net_device *dev)
+{
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int uu;
 
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "device_close1 \n");
+	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "device_close1\n");
     if (pDevice == NULL)
         return -ENODEV;
 
@@ -1078,22 +1106,22 @@ static int  device_close(struct net_device *dev) {
 
 
         memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
-        pMgmt->bShareKeyAlgorithm = FALSE;
-        pDevice->bEncryptionEnable = FALSE;
+        pMgmt->bShareKeyAlgorithm = false;
+        pDevice->bEncryptionEnable = false;
         pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
 	spin_lock_irq(&pDevice->lock);
 	for (uu = 0; uu < MAX_KEY_TABLE; uu++)
                 MACvDisableKeyEntry(pDevice,uu);
 	spin_unlock_irq(&pDevice->lock);
 
-    if ((pDevice->flags & DEVICE_FLAGS_UNPLUG) == FALSE) {
+    if ((pDevice->flags & DEVICE_FLAGS_UNPLUG) == false) {
         MACbShutdown(pDevice);
     }
     netif_stop_queue(pDevice->dev);
     MP_SET_FLAG(pDevice, fMP_DISCONNECTED);
     MP_CLEAR_FLAG(pDevice, fMP_POST_WRITES);
     MP_CLEAR_FLAG(pDevice, fMP_POST_READS);
-    pDevice->fKillEventPollingThread = TRUE;
+    pDevice->fKillEventPollingThread = true;
     del_timer(&pDevice->sTimerCommand);
     del_timer(&pMgmt->sTimerSecondCallback);
 
@@ -1108,11 +1136,11 @@ static int  device_close(struct net_device *dev) {
     tasklet_kill(&pDevice->ReadWorkItem);
     tasklet_kill(&pDevice->EventWorkItem);
 
-   pDevice->bRoaming = FALSE;
-   pDevice->bIsRoaming = FALSE;
-   pDevice->bEnableRoaming = FALSE;
-    pDevice->bCmdRunning = FALSE;
-    pDevice->bLinkPass = FALSE;
+   pDevice->bRoaming = false;
+   pDevice->bIsRoaming = false;
+   pDevice->bEnableRoaming = false;
+    pDevice->bCmdRunning = false;
+    pDevice->bLinkPass = false;
     memset(pMgmt->abyCurrBSSID, 0, 6);
     pMgmt->eCurrState = WMAC_STATE_IDLE;
 
@@ -1136,7 +1164,7 @@ static int  device_close(struct net_device *dev) {
 
 static void vt6656_disconnect(struct usb_interface *intf)
 {
-	PSDevice device = usb_get_intfdata(intf);
+	struct vnt_private *device = usb_get_intfdata(intf);
 
 	if (!device)
 		return;
@@ -1156,7 +1184,7 @@ static void vt6656_disconnect(struct usb_interface *intf)
 
 static int device_dma0_tx_80211(struct sk_buff *skb, struct net_device *dev)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 
 	spin_lock_irq(&pDevice->lock);
 
@@ -1172,7 +1200,7 @@ static int device_dma0_tx_80211(struct sk_buff *skb, struct net_device *dev)
 
 static int device_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-	PSDevice pDevice = netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct net_device_stats *stats = &pDevice->stats;
 
 	spin_lock_irq(&pDevice->lock);
@@ -1217,7 +1245,7 @@ static inline u32 ether_crc(int length, unsigned char *data)
     return crc;
 }
 
-//find out the start  position of str2 from str1
+/* find out the start position of str2 from str1 */
 static unsigned char *kstrstr(const unsigned char *str1,
 			      const unsigned char *str2) {
   int str1_len = strlen(str1);
@@ -1246,37 +1274,37 @@ static int Config_FileGetParameter(unsigned char *string,
     strcat(buf1, "=");
     source+=strlen(buf1);
 
-//find target string start point
+    /* find target string start point */
     start_p = kstrstr(source,buf1);
     if (start_p == NULL)
-	return FALSE;
+	return false;
 
-//check if current config line is marked by "#" ??
+    /* check if current config line is marked by "#" */
     for (ii = 1; ; ii++) {
 	if (memcmp(start_p - ii, "\n", 1) == 0)
 		break;
 	if (memcmp(start_p - ii, "#", 1) == 0)
-		return FALSE;
+		return false;
     }
 
-//find target string end point
+    /* find target string end point */
      end_p = kstrstr(start_p,"\n");
-     if (end_p == NULL) {       //can't find "\n",but don't care
-          end_p=start_p+strlen(start_p);   //no include "\n"
-       }
+     if (end_p == NULL) {       /* can't find "\n", but don't care */
+	     end_p = start_p + strlen(start_p);   /* no include "\n" */
+     }
 
    memset(buf2,0,100);
-   memcpy(buf2,start_p,end_p-start_p);    //get the target line
+   memcpy(buf2, start_p, end_p-start_p); /* get the target line */
    buf2[end_p-start_p]='\0';
 
-   //find value
+   /* find value */
    start_p = kstrstr(buf2,"=");
    if (start_p == NULL)
-      return FALSE;
+      return false;
    memset(buf1,0,100);
    strcpy(buf1,start_p+1);
 
-  //except space
+   /* except space */
   tmp_p = buf1;
   while(*tmp_p != 0x00) {
   	if(*tmp_p==' ')
@@ -1286,29 +1314,22 @@ static int Config_FileGetParameter(unsigned char *string,
   }
 
    memcpy(dest,tmp_p,strlen(tmp_p));
- return TRUE;
+ return true;
 }
 
-//if read fail,return NULL,or return data pointer;
-static unsigned char *Config_FileOperation(PSDevice pDevice)
+/* if read fails, return NULL, or return data pointer */
+static unsigned char *Config_FileOperation(struct vnt_private *pDevice)
 {
     unsigned char *config_path = CONFIG_PATH;
     unsigned char *buffer = NULL;
     struct file   *filp=NULL;
     mm_segment_t old_fs = get_fs();
-    //int oldfsuid=0,oldfsgid=0;
+
     int result = 0;
 
     set_fs (KERNEL_DS);
-    /* Can't do this anymore, so we rely on correct filesystem permissions:
-    //Make sure a caller can read or write power as root
-    oldfsuid=current->fsuid;
-    oldfsgid=current->fsgid;
-    current->fsuid = 0;
-    current->fsgid = 0;
-    */
-
-    //open file
+
+    /* open file */
       filp = filp_open(config_path, O_RDWR, 0);
         if (IS_ERR(filp)) {
 	     printk("Config_FileOperation file Not exist\n");
@@ -1341,11 +1362,6 @@ error1:
 error2:
   set_fs (old_fs);
 
-  /*
-  current->fsuid=oldfsuid;
-  current->fsgid=oldfsgid;
-  */
-
 if(result!=0) {
     kfree(buffer);
     buffer=NULL;
@@ -1353,13 +1369,14 @@ if(result!=0) {
   return buffer;
 }
 
-//return --->-1:fail;  >=0:successful
-static int Read_config_file(PSDevice pDevice) {
-  int result = 0;
-  unsigned char tmpbuffer[100];
-  unsigned char *buffer = NULL;
+/* return --->-1:fail; >=0:successful */
+static int Read_config_file(struct vnt_private *pDevice)
+{
+	int result = 0;
+	unsigned char tmpbuffer[100];
+	unsigned char *buffer = NULL;
 
-  //init config setting
+	/* init config setting */
  pDevice->config_file.ZoneType = -1;
  pDevice->config_file.eAuthenMode = -1;
  pDevice->config_file.eEncryptionStatus = -1;
@@ -1370,10 +1387,10 @@ static int Read_config_file(PSDevice pDevice) {
      return result;
   }
 
-//get zonetype
+/* get zonetype */
 {
     memset(tmpbuffer,0,sizeof(tmpbuffer));
-    if(Config_FileGetParameter("ZONETYPE",tmpbuffer,buffer) ==TRUE) {
+    if(Config_FileGetParameter("ZONETYPE",tmpbuffer,buffer) ==true) {
     if(memcmp(tmpbuffer,"USA",3)==0) {
       pDevice->config_file.ZoneType=ZoneType_USA;
     }
@@ -1389,15 +1406,15 @@ static int Read_config_file(PSDevice pDevice) {
  }
 }
 
-//get other parameter
+/* get other parameter */
   {
 	memset(tmpbuffer,0,sizeof(tmpbuffer));
-       if(Config_FileGetParameter("AUTHENMODE",tmpbuffer,buffer)==TRUE) {
+       if(Config_FileGetParameter("AUTHENMODE",tmpbuffer,buffer)==true) {
 	 pDevice->config_file.eAuthenMode = (int) simple_strtol(tmpbuffer, NULL, 10);
        }
 
 	memset(tmpbuffer,0,sizeof(tmpbuffer));
-       if(Config_FileGetParameter("ENCRYPTIONMODE",tmpbuffer,buffer)==TRUE) {
+       if(Config_FileGetParameter("ENCRYPTIONMODE",tmpbuffer,buffer)==true) {
 	 pDevice->config_file.eEncryptionStatus= (int) simple_strtol(tmpbuffer, NULL, 10);
        }
   }
@@ -1406,15 +1423,16 @@ static int Read_config_file(PSDevice pDevice) {
   return result;
 }
 
-static void device_set_multi(struct net_device *dev) {
-    PSDevice         pDevice = (PSDevice) netdev_priv(dev);
-    PSMgmtObject     pMgmt = &(pDevice->sMgmtObj);
-    u32              mc_filter[2];
-    int              ii;
-    struct netdev_hw_addr *ha;
-    BYTE             pbyData[8] = {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff};
-    BYTE             byTmpMode = 0;
-    int              rc;
+static void device_set_multi(struct net_device *dev)
+{
+	struct vnt_private *pDevice = netdev_priv(dev);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	struct netdev_hw_addr *ha;
+	u32 mc_filter[2];
+	int ii;
+	u8 pbyData[8] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+	u8 byTmpMode = 0;
+	int rc;
 
 
 	spin_lock_irq(&pDevice->lock);
@@ -1429,9 +1447,9 @@ static void device_set_multi(struct net_device *dev) {
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->byRxMode in= %x\n", pDevice->byRxMode);
 
-    if (dev->flags & IFF_PROMISC) {         // Set promiscuous.
+    if (dev->flags & IFF_PROMISC) { /* set promiscuous mode */
         DBG_PRT(MSG_LEVEL_ERR,KERN_NOTICE "%s: Promiscuous mode enabled.\n", dev->name);
-        // Unconditionally log net taps.
+	/* unconditionally log net taps */
         pDevice->byRxMode |= (RCR_MULTICAST|RCR_BROADCAST|RCR_UNICAST);
     }
     else if ((netdev_mc_count(dev) > pDevice->multicast_limit) ||
@@ -1460,7 +1478,10 @@ static void device_set_multi(struct net_device *dev) {
     }
 
     if (pMgmt->eConfigMode == WMAC_CONFIG_AP) {
-        // If AP mode, don't enable RCR_UNICAST. Since hw only compare addr1 with local mac.
+	/*
+	 * If AP mode, don't enable RCR_UNICAST since HW only compares
+	 * addr1 with local MAC
+	 */
         pDevice->byRxMode |= (RCR_MULTICAST|RCR_BROADCAST);
         pDevice->byRxMode &= ~(RCR_UNICAST);
     }
@@ -1472,14 +1493,14 @@ static void device_set_multi(struct net_device *dev) {
 
 static struct net_device_stats *device_get_stats(struct net_device *dev)
 {
-    PSDevice pDevice=(PSDevice) netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 
-    return &pDevice->stats;
+	return &pDevice->stats;
 }
 
 static int device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 {
-	PSDevice pDevice = (PSDevice)netdev_priv(dev);
+	struct vnt_private *pDevice = netdev_priv(dev);
 	struct iwreq *wrq = (struct iwreq *) rq;
 	int rc = 0;
 
@@ -1524,9 +1545,6 @@ static int ethtool_ioctl(struct net_device *dev, void *useraddr)
 	return -EOPNOTSUPP;
 }
 
-
-/*------------------------------------------------------------------*/
-
 MODULE_DEVICE_TABLE(usb, vt6656_table);
 
 static struct usb_driver vt6656_driver = {
diff --git a/drivers/staging/vt6656/power.c b/drivers/staging/vt6656/power.c
index ab3a5546205..527c259f675 100644
--- a/drivers/staging/vt6656/power.c
+++ b/drivers/staging/vt6656/power.c
@@ -70,12 +70,10 @@ static int msglevel = MSG_LEVEL_INFO;
  *
  */
 
-void PSvEnablePowerSaving(void *hDeviceContext,
-			  WORD wListenInterval)
+void PSvEnablePowerSaving(struct vnt_private *pDevice, u16 wListenInterval)
 {
-	PSDevice pDevice = (PSDevice)hDeviceContext;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
-	WORD wAID = pMgmt->wCurrAID | BIT14 | BIT15;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u16 wAID = pMgmt->wCurrAID | BIT14 | BIT15;
 
 	/* set period of power up before TBTT */
 	MACvWriteWord(pDevice, MAC_REG_PWBT, C_PWBT);
@@ -116,13 +114,13 @@ void PSvEnablePowerSaving(void *hDeviceContext,
 		pMgmt->wCountToWakeUp = 0;
 	}
 
-	pDevice->bEnablePSMode = TRUE;
+	pDevice->bEnablePSMode = true;
 
 	/* We don't send null pkt in ad hoc mode since beacon will handle this. */
 	if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE)
 		PSbSendNullPacket(pDevice);
 
-	pDevice->bPWBitOn = TRUE;
+	pDevice->bPWBitOn = true;
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PS:Power Saving Mode Enable...\n");
 }
 
@@ -136,10 +134,8 @@ void PSvEnablePowerSaving(void *hDeviceContext,
  *
  */
 
-void PSvDisablePowerSaving(void *hDeviceContext)
+void PSvDisablePowerSaving(struct vnt_private *pDevice)
 {
-	PSDevice pDevice = (PSDevice)hDeviceContext;
-	/* PSMgmtObject pMgmt = &(pDevice->sMgmtObj); */
 
 	/* disable power saving hw function */
 	CONTROLnsRequestOut(pDevice, MESSAGE_TYPE_DISABLE_PS, 0,
@@ -150,12 +146,12 @@ void PSvDisablePowerSaving(void *hDeviceContext)
 
 	/* set always listen beacon */
 	MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_ALBCN);
-	pDevice->bEnablePSMode = FALSE;
+	pDevice->bEnablePSMode = false;
 
 	if (pDevice->eOPMode == OP_MODE_INFRASTRUCTURE)
 		PSbSendNullPacket(pDevice);
 
-	pDevice->bPWBitOn = FALSE;
+	pDevice->bPWBitOn = false;
 }
 
 /*
@@ -164,38 +160,36 @@ void PSvDisablePowerSaving(void *hDeviceContext)
  * Consider to power down when no more packets to tx or rx.
  *
  * Return Value:
- *    TRUE, if power down success
- *    FALSE, if fail
+ *    true, if power down success
+ *    false, if fail
  */
 
-BOOL PSbConsiderPowerDown(void *hDeviceContext,
-			  BOOL bCheckRxDMA,
-			  BOOL bCheckCountToWakeUp)
+int PSbConsiderPowerDown(struct vnt_private *pDevice, int bCheckRxDMA,
+	int bCheckCountToWakeUp)
 {
-	PSDevice pDevice = (PSDevice)hDeviceContext;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
-	BYTE byData;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u8 byData;
 
 	/* check if already in Doze mode */
 	ControlvReadByte(pDevice, MESSAGE_REQUEST_MACREG,
 					MAC_REG_PSCTL, &byData);
 
 	if ((byData & PSCTL_PS) != 0)
-		return TRUE;
+		return true;
 
 	if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
 		/* check if in TIM wake period */
 		if (pMgmt->bInTIMWake)
-			return FALSE;
+			return false;
 	}
 
 	/* check scan state */
 	if (pDevice->bCmdRunning)
-		return FALSE;
+		return false;
 
 	/* Tx Burst */
 	if (pDevice->bPSModeTxBurst)
-		return FALSE;
+		return false;
 
 	/* Froce PSEN on */
 	MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_PSEN);
@@ -203,16 +197,16 @@ BOOL PSbConsiderPowerDown(void *hDeviceContext,
 	if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA) {
 		if (bCheckCountToWakeUp && (pMgmt->wCountToWakeUp == 0
 			|| pMgmt->wCountToWakeUp == 1)) {
-				return FALSE;
+				return false;
 		}
 	}
 
-	pDevice->bPSRxBeacon = TRUE;
+	pDevice->bPSRxBeacon = true;
 
 	/* no Tx, no Rx isr, now go to Doze */
 	MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_GO2DOZE);
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Go to Doze ZZZZZZZZZZZZZZZ\n");
-	return TRUE;
+	return true;
 }
 
 /*
@@ -225,15 +219,17 @@ BOOL PSbConsiderPowerDown(void *hDeviceContext,
  *
  */
 
-void PSvSendPSPOLL(void *hDeviceContext)
+void PSvSendPSPOLL(struct vnt_private *pDevice)
 {
-	PSDevice pDevice = (PSDevice)hDeviceContext;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
-	PSTxMgmtPacket pTxPacket = NULL;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+
+	memset(pMgmt->pbyPSPacketPool, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_HDR_ADDR2_LEN);
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyPSPacketPool;
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
 
-	memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_HDR_ADDR2_LEN);
-	pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
-	pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
 	pTxPacket->p80211Header->sA2.wFrameCtl = cpu_to_le16(
 		(
 			WLAN_SET_FC_FTYPE(WLAN_TYPE_CTL) |
@@ -263,24 +259,25 @@ void PSvSendPSPOLL(void *hDeviceContext)
  *
  */
 
-BOOL PSbSendNullPacket(void *hDeviceContext)
+int PSbSendNullPacket(struct vnt_private *pDevice)
 {
-	PSDevice pDevice = (PSDevice)hDeviceContext;
-	PSTxMgmtPacket pTxPacket = NULL;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	u16 flags = 0;
 
-	if (pDevice->bLinkPass == FALSE)
-		return FALSE;
+	if (pDevice->bLinkPass == false)
+		return false;
 
-	if ((pDevice->bEnablePSMode == FALSE) &&
-		(pDevice->fTxDataInSleep == FALSE)) {
-			return FALSE;
+	if ((pDevice->bEnablePSMode == false) &&
+		(pDevice->fTxDataInSleep == false)) {
+			return false;
 	}
 
-	memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_NULLDATA_FR_MAXLEN);
-	pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
-	pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	memset(pMgmt->pbyPSPacketPool, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_NULLDATA_FR_MAXLEN);
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyPSPacketPool;
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
 
 	flags = WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
                         WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL);
@@ -303,9 +300,9 @@ BOOL PSbSendNullPacket(void *hDeviceContext)
 	/* log error if sending failed */
 	if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet failed !\n");
-		return FALSE;
+		return false;
 	}
-	return TRUE;
+	return true;
 }
 
 /*
@@ -318,11 +315,10 @@ BOOL PSbSendNullPacket(void *hDeviceContext)
  *
  */
 
-BOOL PSbIsNextTBTTWakeUp(void *hDeviceContext)
+int PSbIsNextTBTTWakeUp(struct vnt_private *pDevice)
 {
-	PSDevice pDevice = (PSDevice)hDeviceContext;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
-	BOOL bWakeUp = FALSE;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int bWakeUp = false;
 
 	if (pMgmt->wListenInterval >= 2) {
 		if (pMgmt->wCountToWakeUp == 0)
@@ -333,8 +329,8 @@ BOOL PSbIsNextTBTTWakeUp(void *hDeviceContext)
 		if (pMgmt->wCountToWakeUp == 1) {
 			/* Turn on wake up to listen next beacon */
 			MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_LNBCN);
-			pDevice->bPSRxBeacon = FALSE;
-			bWakeUp = TRUE;
+			pDevice->bPSRxBeacon = false;
+			bWakeUp = true;
 		} else if (!pDevice->bPSRxBeacon) {
 			/* Listen until RxBeacon */
 			MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_LNBCN);
diff --git a/drivers/staging/vt6656/power.h b/drivers/staging/vt6656/power.h
index 41bffe528b4..879b10c0d42 100644
--- a/drivers/staging/vt6656/power.h
+++ b/drivers/staging/vt6656/power.h
@@ -48,14 +48,12 @@
 /*  PSDevice pDevice */
 /*  PSDevice hDeviceContext */
 
-BOOL PSbConsiderPowerDown(void *hDeviceContext,
-			  BOOL bCheckRxDMA,
-			  BOOL bCheckCountToWakeUp);
-
-void PSvDisablePowerSaving(void *hDeviceContext);
-void PSvEnablePowerSaving(void *hDeviceContext, WORD wListenInterval);
-void PSvSendPSPOLL(void *hDeviceContext);
-BOOL PSbSendNullPacket(void *hDeviceContext);
-BOOL PSbIsNextTBTTWakeUp(void *hDeviceContext);
+int PSbConsiderPowerDown(struct vnt_private *, int bCheckRxDMA,
+	int bCheckCountToWakeUp);
+void PSvDisablePowerSaving(struct vnt_private *);
+void PSvEnablePowerSaving(struct vnt_private *, u16 wListenInterval);
+void PSvSendPSPOLL(struct vnt_private *);
+int PSbSendNullPacket(struct vnt_private *);
+int PSbIsNextTBTTWakeUp(struct vnt_private *);
 
 #endif /* __POWER_H__ */
diff --git a/drivers/staging/vt6656/rf.c b/drivers/staging/vt6656/rf.c
index 74c0598e37b..a415705297b 100644
--- a/drivers/staging/vt6656/rf.c
+++ b/drivers/staging/vt6656/rf.c
@@ -69,7 +69,7 @@ static int          msglevel                =MSG_LEVEL_INFO;
 
 
 
-BYTE abyAL2230InitTable[CB_AL2230_INIT_SEQ][3] = {
+u8 abyAL2230InitTable[CB_AL2230_INIT_SEQ][3] = {
     {0x03, 0xF7, 0x90},
     {0x03, 0x33, 0x31},
     {0x01, 0xB8, 0x02},
@@ -87,7 +87,7 @@ BYTE abyAL2230InitTable[CB_AL2230_INIT_SEQ][3] = {
     {0x00, 0x58, 0x0F}
     };
 
-BYTE abyAL2230ChannelTable0[CB_MAX_CHANNEL_24G][3] = {
+u8 abyAL2230ChannelTable0[CB_MAX_CHANNEL_24G][3] = {
     {0x03, 0xF7, 0x90}, // channel = 1, Tf = 2412MHz
     {0x03, 0xF7, 0x90}, // channel = 2, Tf = 2417MHz
     {0x03, 0xE7, 0x90}, // channel = 3, Tf = 2422MHz
@@ -104,7 +104,7 @@ BYTE abyAL2230ChannelTable0[CB_MAX_CHANNEL_24G][3] = {
     {0x03, 0xE7, 0xC0}  // channel = 14, Tf = 2412M
     };
 
-BYTE abyAL2230ChannelTable1[CB_MAX_CHANNEL_24G][3] = {
+u8 abyAL2230ChannelTable1[CB_MAX_CHANNEL_24G][3] = {
     {0x03, 0x33, 0x31}, // channel = 1, Tf = 2412MHz
     {0x0B, 0x33, 0x31}, // channel = 2, Tf = 2417MHz
     {0x03, 0x33, 0x31}, // channel = 3, Tf = 2422MHz
@@ -123,7 +123,7 @@ BYTE abyAL2230ChannelTable1[CB_MAX_CHANNEL_24G][3] = {
 
 // 40MHz reference frequency
 // Need to Pull PLLON(PE3) low when writing channel registers through 3-wire.
-BYTE abyAL7230InitTable[CB_AL7230_INIT_SEQ][3] = {
+u8 abyAL7230InitTable[CB_AL7230_INIT_SEQ][3] = {
     {0x20, 0x37, 0x90}, // Channel1 // Need modify for 11a
     {0x13, 0x33, 0x31}, // Channel1 // Need modify for 11a
     {0x84, 0x1F, 0xF2}, // Need modify for 11a: 451FE2
@@ -146,7 +146,7 @@ BYTE abyAL7230InitTable[CB_AL7230_INIT_SEQ][3] = {
     {0x1A, 0xBA, 0x8F} // Need modify for 11a: 12BACF
     };
 
-BYTE abyAL7230InitTableAMode[CB_AL7230_INIT_SEQ][3] = {
+u8 abyAL7230InitTableAMode[CB_AL7230_INIT_SEQ][3] = {
     {0x2F, 0xF5, 0x20}, // Channel184 // Need modify for 11b/g
     {0x00, 0x00, 0x01}, // Channel184 // Need modify for 11b/g
     {0x45, 0x1F, 0xE2}, // Need modify for 11b/g
@@ -165,7 +165,7 @@ BYTE abyAL7230InitTableAMode[CB_AL7230_INIT_SEQ][3] = {
     {0x12, 0xBA, 0xCF} // Need modify for 11b/g
     };
 
-BYTE abyAL7230ChannelTable0[CB_MAX_CHANNEL][3] = {
+u8 abyAL7230ChannelTable0[CB_MAX_CHANNEL][3] = {
     {0x20, 0x37, 0x90}, // channel =  1, Tf = 2412MHz
     {0x20, 0x37, 0x90}, // channel =  2, Tf = 2417MHz
     {0x20, 0x37, 0x90}, // channel =  3, Tf = 2422MHz
@@ -231,7 +231,7 @@ BYTE abyAL7230ChannelTable0[CB_MAX_CHANNEL][3] = {
     {0x2F, 0xF6, 0x10} // channel = 165, Tf = 5825MHz (56)
     };
 
-BYTE abyAL7230ChannelTable1[CB_MAX_CHANNEL][3] = {
+u8 abyAL7230ChannelTable1[CB_MAX_CHANNEL][3] = {
     {0x13, 0x33, 0x31}, // channel =  1, Tf = 2412MHz
     {0x1B, 0x33, 0x31}, // channel =  2, Tf = 2417MHz
     {0x03, 0x33, 0x31}, // channel =  3, Tf = 2422MHz
@@ -295,7 +295,7 @@ BYTE abyAL7230ChannelTable1[CB_MAX_CHANNEL][3] = {
     {0x02, 0xAA, 0xB1}  // channel = 165, Tf = 5825MHz (56)
     };
 
-BYTE abyAL7230ChannelTable2[CB_MAX_CHANNEL][3] = {
+u8 abyAL7230ChannelTable2[CB_MAX_CHANNEL][3] = {
     {0x7F, 0xD7, 0x84}, // channel =  1, Tf = 2412MHz
     {0x7F, 0xD7, 0x84}, // channel =  2, Tf = 2417MHz
     {0x7F, 0xD7, 0x84}, // channel =  3, Tf = 2422MHz
@@ -360,7 +360,7 @@ BYTE abyAL7230ChannelTable2[CB_MAX_CHANNEL][3] = {
     };
 
 ///{{RobertYu:20051111
-BYTE abyVT3226_InitTable[CB_VT3226_INIT_SEQ][3] = {
+u8 abyVT3226_InitTable[CB_VT3226_INIT_SEQ][3] = {
     {0x03, 0xFF, 0x80},
     {0x02, 0x82, 0xA1},
     {0x03, 0xC6, 0xA2},
@@ -374,7 +374,7 @@ BYTE abyVT3226_InitTable[CB_VT3226_INIT_SEQ][3] = {
     {0x02, 0x00, 0x2A}
     };
 
-BYTE abyVT3226D0_InitTable[CB_VT3226_INIT_SEQ][3] = {
+u8 abyVT3226D0_InitTable[CB_VT3226_INIT_SEQ][3] = {
     {0x03, 0xFF, 0x80},
     {0x03, 0x02, 0x21}, //RobertYu:20060327
     {0x03, 0xC6, 0xA2},
@@ -389,7 +389,7 @@ BYTE abyVT3226D0_InitTable[CB_VT3226_INIT_SEQ][3] = {
     };
 
 
-BYTE abyVT3226_ChannelTable0[CB_MAX_CHANNEL_24G][3] = {
+u8 abyVT3226_ChannelTable0[CB_MAX_CHANNEL_24G][3] = {
     {0x01, 0x97, 0x83}, // channel = 1, Tf = 2412MHz
     {0x01, 0x97, 0x83}, // channel = 2, Tf = 2417MHz
     {0x01, 0x97, 0x93}, // channel = 3, Tf = 2422MHz
@@ -406,7 +406,7 @@ BYTE abyVT3226_ChannelTable0[CB_MAX_CHANNEL_24G][3] = {
     {0x03, 0x37, 0xC3}  // channel = 14, Tf = 2484MHz
     };
 
-BYTE abyVT3226_ChannelTable1[CB_MAX_CHANNEL_24G][3] = {
+u8 abyVT3226_ChannelTable1[CB_MAX_CHANNEL_24G][3] = {
     {0x02, 0x66, 0x64}, // channel = 1, Tf = 2412MHz
     {0x03, 0x66, 0x64}, // channel = 2, Tf = 2417MHz
     {0x00, 0x66, 0x64}, // channel = 3, Tf = 2422MHz
@@ -426,7 +426,7 @@ BYTE abyVT3226_ChannelTable1[CB_MAX_CHANNEL_24G][3] = {
 
 
 //{{RobertYu:20060502, TWIF 1.14, LO Current for 11b mode
-DWORD dwVT3226D0LoCurrentTable[CB_MAX_CHANNEL_24G] = {
+u32 dwVT3226D0LoCurrentTable[CB_MAX_CHANNEL_24G] = {
     0x0135C600+(BY_VT3226_REG_LEN<<3)+IFREGCTL_REGW, // channel = 1, Tf = 2412MHz
     0x0135C600+(BY_VT3226_REG_LEN<<3)+IFREGCTL_REGW, // channel = 2, Tf = 2417MHz
     0x0235C600+(BY_VT3226_REG_LEN<<3)+IFREGCTL_REGW, // channel = 3, Tf = 2422MHz
@@ -446,7 +446,7 @@ DWORD dwVT3226D0LoCurrentTable[CB_MAX_CHANNEL_24G] = {
 
 
 //{{RobertYu:20060609
-BYTE abyVT3342A0_InitTable[CB_VT3342_INIT_SEQ][3] = { // 11b/g mode
+u8 abyVT3342A0_InitTable[CB_VT3342_INIT_SEQ][3] = { /* 11b/g mode */
     {0x03, 0xFF, 0x80}, //update for mode//
     {0x02, 0x08, 0x81},
     {0x00, 0xC6, 0x02},
@@ -469,7 +469,7 @@ BYTE abyVT3342A0_InitTable[CB_VT3342_INIT_SEQ][3] = { // 11b/g mode
  // channel56, 5280MHz  0x00C402 for disable Frac
  // other channels 0x00C602
 
-BYTE abyVT3342_ChannelTable0[CB_MAX_CHANNEL][3] = {
+u8 abyVT3342_ChannelTable0[CB_MAX_CHANNEL][3] = {
     {0x02, 0x05, 0x03}, // channel = 1, Tf = 2412MHz
     {0x01, 0x15, 0x03}, // channel = 2, Tf = 2417MHz
     {0x03, 0xC5, 0x03}, // channel = 3, Tf = 2422MHz
@@ -535,7 +535,7 @@ BYTE abyVT3342_ChannelTable0[CB_MAX_CHANNEL][3] = {
     {0x00, 0x06, 0x03}  // channel = 165, Tf = 5825MHz (56), TBD
     };
 
-BYTE abyVT3342_ChannelTable1[CB_MAX_CHANNEL][3] = {
+u8 abyVT3342_ChannelTable1[CB_MAX_CHANNEL][3] = {
     {0x01, 0x99, 0x94}, // channel = 1, Tf = 2412MHz
     {0x02, 0x44, 0x44}, // channel = 2, Tf = 2417MHz
     {0x02, 0xEE, 0xE4}, // channel = 3, Tf = 2422MHz
@@ -606,7 +606,7 @@ BYTE abyVT3342_ChannelTable1[CB_MAX_CHANNEL][3] = {
  *
 -*/
 
-const DWORD dwAL2230PowerTable[AL2230_PWR_IDX_LEN] = {
+const u32 dwAL2230PowerTable[AL2230_PWR_IDX_LEN] = {
     0x04040900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW,
     0x04041900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW,
     0x04042900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW,
@@ -682,7 +682,7 @@ const DWORD dwAL2230PowerTable[AL2230_PWR_IDX_LEN] = {
 // 5G => Ch 7, 8, 9, 11, 12, 16, 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64,
 // 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165  (Value 23 ~ 56)
 
-const BYTE RFaby11aChannelIndex[200] = {
+const u8 RFaby11aChannelIndex[200] = {
   // 1   2   3   4   5   6   7   8   9  10
     00, 00, 00, 00, 00, 00, 23, 24, 25, 00,  // 10
     26, 27, 00, 00, 00, 28, 00, 00, 00, 00,  // 20
@@ -719,27 +719,23 @@ const BYTE RFaby11aChannelIndex[200] = {
  *  Out:
  *      none
  *
- * Return Value: TRUE if succeeded; FALSE if failed.
+ * Return Value: true if succeeded; false if failed.
  *
  */
-BOOL IFRFbWriteEmbedded (PSDevice pDevice, DWORD dwData)
+int IFRFbWriteEmbedded(struct vnt_private *pDevice, u32 dwData)
 {
-    BYTE        pbyData[4];
+	u8 pbyData[4];
 
-    pbyData[0] = (BYTE)dwData;
-    pbyData[1] = (BYTE)(dwData>>8);
-    pbyData[2] = (BYTE)(dwData>>16);
-    pbyData[3] = (BYTE)(dwData>>24);
-    CONTROLnsRequestOut(pDevice,
-                    MESSAGE_TYPE_WRITE_IFRF,
-                    0,
-                    0,
-                    4,
-                    pbyData
-                        );
+	pbyData[0] = (u8)dwData;
+	pbyData[1] = (u8)(dwData >> 8);
+	pbyData[2] = (u8)(dwData >> 16);
+	pbyData[3] = (u8)(dwData >> 24);
+
+	CONTROLnsRequestOut(pDevice,
+		MESSAGE_TYPE_WRITE_IFRF, 0, 0, 4, pbyData);
 
 
-    return TRUE;
+	return true;
 }
 
 
@@ -753,21 +749,16 @@ BOOL IFRFbWriteEmbedded (PSDevice pDevice, DWORD dwData)
  *  Out:
  *      none
  *
- * Return Value: TRUE if succeeded; FALSE if failed.
+ * Return Value: true if succeeded; false if failed.
  *
  */
-BOOL RFbSetPower (
-      PSDevice  pDevice,
-      unsigned int      uRATE,
-      unsigned int      uCH
-    )
+int RFbSetPower(struct vnt_private *pDevice, u32 uRATE, u32 uCH)
 {
-BOOL    bResult = TRUE;
-BYTE    byPwr = pDevice->byCCKPwr;
+	int bResult = true;
+	u8 byPwr = pDevice->byCCKPwr;
 
-    if (pDevice->dwDiagRefCount != 0) {
-        return TRUE;
-    }
+	if (pDevice->dwDiagRefCount)
+		return true;
 
 	if (uCH == 0)
 		return -EINVAL;
@@ -810,19 +801,16 @@ BYTE    byPwr = pDevice->byCCKPwr;
  *  Out:
  *      none
  *
- * Return Value: TRUE if succeeded; FALSE if failed.
+ * Return Value: true if succeeded; false if failed.
  *
  */
-BOOL RFbRawSetPower (
-      PSDevice  pDevice,
-      BYTE      byPwr,
-      unsigned int      uRATE
-    )
+
+int RFbRawSetPower(struct vnt_private *pDevice, u8 byPwr, u32 uRATE)
 {
-BOOL        bResult = TRUE;
+	int bResult = true;
 
     if (pDevice->byCurPwr == byPwr)
-        return TRUE;
+        return true;
 
     pDevice->byCurPwr = byPwr;
 
@@ -830,7 +818,7 @@ BOOL        bResult = TRUE;
 
         case RF_AL2230 :
             if (pDevice->byCurPwr >= AL2230_PWR_IDX_LEN)
-                return FALSE;
+                return false;
             bResult &= IFRFbWriteEmbedded(pDevice, dwAL2230PowerTable[pDevice->byCurPwr]);
             if (uRATE <= RATE_11M)
                 bResult &= IFRFbWriteEmbedded(pDevice, 0x0001B400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW);
@@ -840,7 +828,7 @@ BOOL        bResult = TRUE;
 
         case RF_AL2230S :
             if (pDevice->byCurPwr >= AL2230_PWR_IDX_LEN)
-                return FALSE;
+                return false;
             bResult &= IFRFbWriteEmbedded(pDevice, dwAL2230PowerTable[pDevice->byCurPwr]);
             if (uRATE <= RATE_11M) {
                 bResult &= IFRFbWriteEmbedded(pDevice, 0x040C1400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW);
@@ -863,7 +851,7 @@ BOOL        bResult = TRUE;
                     bResult &= IFRFbWriteEmbedded(pDevice, 0x221BB900+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW);
                 }
 
-                if (pDevice->byCurPwr > AL7230_PWR_IDX_LEN) return FALSE;
+                if (pDevice->byCurPwr > AL7230_PWR_IDX_LEN) return false;
 
                 //  0x080F1B00 for 3 wire control TxGain(D10) and 0x31 as TX Gain value
                 dwMax7230Pwr = 0x080C0B00 | ( (pDevice->byCurPwr) << 12 ) |
@@ -879,7 +867,7 @@ BOOL        bResult = TRUE;
             DWORD       dwVT3226Pwr;
 
             if (pDevice->byCurPwr >= VT3226_PWR_IDX_LEN)
-                return FALSE;
+                return false;
             dwVT3226Pwr = ((0x3F-pDevice->byCurPwr) << 20 ) | ( 0x17 << 8 ) /* Reg7 */ |
                            (BY_VT3226_REG_LEN << 3 )  | IFREGCTL_REGW;
             bResult &= IFRFbWriteEmbedded(pDevice, dwVT3226Pwr);
@@ -891,7 +879,7 @@ BOOL        bResult = TRUE;
             DWORD       dwVT3226Pwr;
 
             if (pDevice->byCurPwr >= VT3226_PWR_IDX_LEN)
-                return FALSE;
+                return false;
 
             if (uRATE <= RATE_11M) {
 
@@ -900,14 +888,22 @@ BOOL        bResult = TRUE;
                 bResult &= IFRFbWriteEmbedded(pDevice, dwVT3226Pwr);
 
                 bResult &= IFRFbWriteEmbedded(pDevice, 0x03C6A200+(BY_VT3226_REG_LEN<<3)+IFREGCTL_REGW);
-                if (pDevice->sMgmtObj.eScanState != WMAC_NO_SCANNING) {
-                    // scanning, the channel number is pDevice->uScanChannel
-                    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"@@@@ RFbRawSetPower> 11B mode uCurrChannel[%d]\n", pDevice->sMgmtObj.uScanChannel);
-                    bResult &= IFRFbWriteEmbedded(pDevice, dwVT3226D0LoCurrentTable[pDevice->sMgmtObj.uScanChannel-1]); //RobertYu:20060420, sometimes didn't change channel just set power with different rate
-                } else {
-                    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"@@@@ RFbRawSetPower> 11B mode uCurrChannel[%d]\n", pDevice->sMgmtObj.uCurrChannel);
-                    bResult &= IFRFbWriteEmbedded(pDevice, dwVT3226D0LoCurrentTable[pDevice->sMgmtObj.uCurrChannel-1]); //RobertYu:20060420, sometimes didn't change channel just set power with different rate
-                }
+		if (pDevice->vnt_mgmt.eScanState != WMAC_NO_SCANNING) {
+			/* scanning, channel number is pDevice->uScanChannel */
+			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+				"RFbRawSetPower> 11B mode uCurrChannel[%d]\n",
+				pDevice->vnt_mgmt.uScanChannel);
+			bResult &= IFRFbWriteEmbedded(pDevice,
+				dwVT3226D0LoCurrentTable[pDevice->
+					vnt_mgmt.uScanChannel - 1]);
+		} else {
+			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+				"RFbRawSetPower> 11B mode uCurrChannel[%d]\n",
+				pDevice->vnt_mgmt.uCurrChannel);
+			bResult &= IFRFbWriteEmbedded(pDevice,
+				dwVT3226D0LoCurrentTable[pDevice->
+					vnt_mgmt.uCurrChannel - 1]);
+		}
 
                 bResult &= IFRFbWriteEmbedded(pDevice, 0x015C0800+(BY_VT3226_REG_LEN<<3)+IFREGCTL_REGW); //RobertYu:20060420, ok now, new switching power (mini-pci can have bigger power consumption)
             } else {
@@ -928,7 +924,7 @@ BOOL        bResult = TRUE;
             DWORD       dwVT3342Pwr;
 
             if (pDevice->byCurPwr >= VT3342_PWR_IDX_LEN)
-                return FALSE;
+                return false;
 
             dwVT3342Pwr =  ((0x3F-pDevice->byCurPwr) << 20 ) | ( 0x27 << 8 ) /* Reg7 */ |
                             (BY_VT3342_REG_LEN << 3 )  | IFREGCTL_REGW;
@@ -957,17 +953,12 @@ BOOL        bResult = TRUE;
  * Return Value: none
  *
 -*/
-void
-RFvRSSITodBm (
-      PSDevice pDevice,
-      BYTE     byCurrRSSI,
-    long *    pldBm
-    )
+void RFvRSSITodBm(struct vnt_private *pDevice, u8 byCurrRSSI, long *pldBm)
 {
-    BYTE byIdx = (((byCurrRSSI & 0xC0) >> 6) & 0x03);
-    signed long b = (byCurrRSSI & 0x3F);
-    signed long a = 0;
-    BYTE abyAIROHARF[4] = {0, 18, 0, 40};
+	u8 byIdx = (((byCurrRSSI & 0xC0) >> 6) & 0x03);
+	signed long b = (byCurrRSSI & 0x3F);
+	signed long a = 0;
+	u8 abyAIROHARF[4] = {0, 18, 0, 40};
 
     switch (pDevice->byRFType) {
         case RF_AL2230:
@@ -987,15 +978,12 @@ RFvRSSITodBm (
 
 
 
-void
-RFbRFTableDownload (
-      PSDevice pDevice
-    )
+void RFbRFTableDownload(struct vnt_private *pDevice)
 {
-WORD    wLength1 = 0,wLength2 = 0 ,wLength3 = 0;
-PBYTE   pbyAddr1 = NULL,pbyAddr2 = NULL,pbyAddr3 = NULL;
-WORD    wLength,wValue;
-BYTE    abyArray[256];
+	u16 wLength1 = 0, wLength2 = 0, wLength3 = 0;
+	u8 *pbyAddr1 = NULL, *pbyAddr2 = NULL, *pbyAddr3 = NULL;
+	u16 wLength, wValue;
+	u8 abyArray[256];
 
     switch ( pDevice->byRFType ) {
         case RF_AL2230:
@@ -1134,21 +1122,19 @@ BYTE    abyArray[256];
 
 }
 
-// RobertYu:20060412, TWIF1.11 adjust LO Current for 11b mode
-BOOL s_bVT3226D0_11bLoCurrentAdjust(
-      PSDevice    pDevice,
-      BYTE        byChannel,
-      BOOL        b11bMode)
+int s_bVT3226D0_11bLoCurrentAdjust(struct vnt_private *pDevice, u8 byChannel,
+	int b11bMode)
 {
-    BOOL    bResult;
+	int bResult = true;
 
-    bResult = TRUE;
-    if( b11bMode )
-        bResult &= IFRFbWriteEmbedded(pDevice, dwVT3226D0LoCurrentTable[byChannel-1]);
-    else
-        bResult &= IFRFbWriteEmbedded(pDevice, 0x016BC600+(BY_VT3226_REG_LEN<<3)+IFREGCTL_REGW); //RobertYu:20060412
+	if (b11bMode)
+		bResult &= IFRFbWriteEmbedded(pDevice,
+			dwVT3226D0LoCurrentTable[byChannel-1]);
+	else
+		bResult &= IFRFbWriteEmbedded(pDevice, 0x016bc600 +
+			(BY_VT3226_REG_LEN << 3) + IFREGCTL_REGW);
 
-    return bResult;
+	return bResult;
 }
 
 
diff --git a/drivers/staging/vt6656/rf.h b/drivers/staging/vt6656/rf.h
index 72eb27ac436..9f70cf740ba 100644
--- a/drivers/staging/vt6656/rf.h
+++ b/drivers/staging/vt6656/rf.h
@@ -60,25 +60,15 @@
 /*---------------------  Export Classes  ----------------------------*/
 
 /*---------------------  Export Variables  --------------------------*/
-extern const BYTE RFaby11aChannelIndex[200];
+extern const u8 RFaby11aChannelIndex[200];
 /*---------------------  Export Functions  --------------------------*/
 
-BOOL IFRFbWriteEmbedded(PSDevice pDevice, DWORD dwData);
-BOOL RFbSetPower(PSDevice pDevice, unsigned int uRATE, unsigned int uCH);
-
-BOOL RFbRawSetPower(
-      PSDevice  pDevice,
-      BYTE      byPwr,
-      unsigned int      uRATE
-    );
-
-void RFvRSSITodBm(PSDevice pDevice, BYTE byCurrRSSI, long *pldBm);
-void RFbRFTableDownload(PSDevice pDevice);
-
-BOOL s_bVT3226D0_11bLoCurrentAdjust(
-      PSDevice    pDevice,
-      BYTE        byChannel,
-      BOOL        b11bMode
-    );
+int IFRFbWriteEmbedded(struct vnt_private *, u32 dwData);
+int RFbSetPower(struct vnt_private *, u32 uRATE, u32 uCH);
+int RFbRawSetPower(struct vnt_private *, u8 byPwr, u32 uRATE);
+void RFvRSSITodBm(struct vnt_private *, u8 byCurrRSSI, long *pldBm);
+void RFbRFTableDownload(struct vnt_private *pDevice);
+int s_bVT3226D0_11bLoCurrentAdjust(struct vnt_private *, u8 byChannel,
+	int b11bMode);
 
 #endif /* __RF_H__ */
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 83c04e12093..b939dcf689d 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -106,181 +106,71 @@ const WORD wFB_Opt1[2][5] = {
 
 /*---------------------  Static Functions  --------------------------*/
 
-static
-void
-s_vSaveTxPktInfo(
-     PSDevice pDevice,
-     BYTE byPktNum,
-     PBYTE pbyDestAddr,
-     WORD wPktLength,
-     WORD wFIFOCtl
-);
-
-static
-void *
-s_vGetFreeContext(
-    PSDevice pDevice
-    );
-
-
-static
-void
-s_vGenerateTxParameter(
-     PSDevice         pDevice,
-     BYTE             byPktType,
-     WORD             wCurrentRate,
-     void *pTxBufHead,
-     void *pvRrvTime,
-     void *pvRTS,
-     void *pvCTS,
-     unsigned int             cbFrameSize,
-     BOOL             bNeedACK,
-     unsigned int             uDMAIdx,
-     PSEthernetHeader psEthHeader
-    );
-
-
-static unsigned int s_uFillDataHead(
-     PSDevice pDevice,
-     BYTE     byPktType,
-     WORD     wCurrentRate,
-     void *pTxDataHead,
-     unsigned int     cbFrameLength,
-     unsigned int     uDMAIdx,
-     BOOL     bNeedAck,
-     unsigned int     uFragIdx,
-     unsigned int     cbLastFragmentSize,
-     unsigned int     uMACfragNum,
-     BYTE     byFBOption
-    );
-
-
-
-
-static
-void
-s_vGenerateMACHeader (
-     PSDevice         pDevice,
-     PBYTE            pbyBufferAddr,
-     WORD             wDuration,
-     PSEthernetHeader psEthHeader,
-     BOOL             bNeedEncrypt,
-     WORD             wFragType,
-     unsigned int             uDMAIdx,
-     unsigned int             uFragIdx
-    );
-
-static
-void
-s_vFillTxKey(
-      PSDevice   pDevice,
-      PBYTE      pbyBuf,
-      PBYTE      pbyIVHead,
-      PSKeyItem  pTransmitKey,
-      PBYTE      pbyHdrBuf,
-      WORD       wPayloadLen,
-     PBYTE      pMICHDR
-    );
-
-static
-void
-s_vSWencryption (
-      PSDevice         pDevice,
-      PSKeyItem        pTransmitKey,
-      PBYTE            pbyPayloadHead,
-      WORD             wPayloadSize
-    );
-
-static unsigned int s_uGetTxRsvTime(
-     PSDevice pDevice,
-     BYTE     byPktType,
-     unsigned int     cbFrameLength,
-     WORD     wRate,
-     BOOL     bNeedAck
-    );
-
-
-static unsigned int s_uGetRTSCTSRsvTime(
-     PSDevice pDevice,
-     BYTE byRTSRsvType,
-     BYTE byPktType,
-     unsigned int cbFrameLength,
-     WORD wCurrentRate
-    );
-
-static
-void
-s_vFillCTSHead (
-     PSDevice pDevice,
-     unsigned int     uDMAIdx,
-     BYTE     byPktType,
-     void *pvCTS,
-     unsigned int     cbFrameLength,
-     BOOL     bNeedAck,
-     BOOL     bDisCRC,
-     WORD     wCurrentRate,
-     BYTE     byFBOption
-    );
-
-static
-void
-s_vFillRTSHead(
-     PSDevice         pDevice,
-     BYTE             byPktType,
-     void *pvRTS,
-     unsigned int             cbFrameLength,
-     BOOL             bNeedAck,
-     BOOL             bDisCRC,
-     PSEthernetHeader psEthHeader,
-     WORD             wCurrentRate,
-     BYTE             byFBOption
-    );
-
-static unsigned int s_uGetDataDuration(
-     PSDevice pDevice,
-     BYTE     byDurType,
-     unsigned int     cbFrameLength,
-     BYTE     byPktType,
-     WORD     wRate,
-     BOOL     bNeedAck,
-     unsigned int     uFragIdx,
-     unsigned int     cbLastFragmentSize,
-     unsigned int     uMACfragNum,
-     BYTE     byFBOption
-    );
-
-
-static
-unsigned int
-s_uGetRTSCTSDuration (
-     PSDevice pDevice,
-     BYTE byDurType,
-     unsigned int cbFrameLength,
-     BYTE byPktType,
-     WORD wRate,
-     BOOL bNeedAck,
-     BYTE byFBOption
-    );
+static void s_vSaveTxPktInfo(struct vnt_private *pDevice, u8 byPktNum,
+	u8 *pbyDestAddr, u16 wPktLength, u16 wFIFOCtl);
+
+static void *s_vGetFreeContext(struct vnt_private *pDevice);
+
+static void s_vGenerateTxParameter(struct vnt_private *pDevice,
+	u8 byPktType, u16 wCurrentRate,	void *pTxBufHead, void *pvRrvTime,
+	void *pvRTS, void *pvCTS, u32 cbFrameSize, int bNeedACK, u32 uDMAIdx,
+	PSEthernetHeader psEthHeader);
+
+static u32 s_uFillDataHead(struct vnt_private *pDevice,
+	u8 byPktType, u16 wCurrentRate, void *pTxDataHead, u32 cbFrameLength,
+	u32 uDMAIdx, int bNeedAck, u32 uFragIdx, u32 cbLastFragmentSize,
+	u32 uMACfragNum, u8 byFBOption);
+
+
+static void s_vGenerateMACHeader(struct vnt_private *pDevice,
+	u8 *pbyBufferAddr, u16 wDuration, PSEthernetHeader psEthHeader,
+	int bNeedEncrypt, u16 wFragType, u32 uDMAIdx, u32 uFragIdx);
+
+static void s_vFillTxKey(struct vnt_private *pDevice, u8 *pbyBuf,
+	u8 *pbyIVHead, PSKeyItem pTransmitKey, u8 *pbyHdrBuf, u16 wPayloadLen,
+	u8 *pMICHDR);
+
+static void s_vSWencryption(struct vnt_private *pDevice,
+	PSKeyItem pTransmitKey, u8 *pbyPayloadHead, u16 wPayloadSize);
+
+static unsigned int s_uGetTxRsvTime(struct vnt_private *pDevice, u8 byPktType,
+	u32 cbFrameLength, u16 wRate, int bNeedAck);
+
+static u32 s_uGetRTSCTSRsvTime(struct vnt_private *pDevice, u8 byRTSRsvType,
+	u8 byPktType, u32 cbFrameLength, u16 wCurrentRate);
+
+static void s_vFillCTSHead(struct vnt_private *pDevice, u32 uDMAIdx,
+	u8 byPktType, void *pvCTS, u32 cbFrameLength, int bNeedAck,
+	int bDisCRC, u16 wCurrentRate, u8 byFBOption);
+
+static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType,
+	void *pvRTS, u32 cbFrameLength, int bNeedAck, int bDisCRC,
+	PSEthernetHeader psEthHeader, u16 wCurrentRate, u8 byFBOption);
+
+static u32 s_uGetDataDuration(struct vnt_private *pDevice, u8 byDurType,
+	u32 cbFrameLength, u8 byPktType, u16 wRate, int bNeedAck,
+	u32 uFragIdx, u32 cbLastFragmentSize, u32 uMACfragNum,
+	u8 byFBOption);
+
+static unsigned int s_uGetRTSCTSDuration(struct vnt_private *pDevice,
+	u8 byDurType, u32 cbFrameLength, u8 byPktType, u16 wRate,
+	int bNeedAck, u8 byFBOption);
 
 
 /*---------------------  Export Variables  --------------------------*/
 
-static
-void *
-s_vGetFreeContext(
-    PSDevice pDevice
-    )
+static void *s_vGetFreeContext(struct vnt_private *pDevice)
 {
-    PUSB_SEND_CONTEXT   pContext = NULL;
-    PUSB_SEND_CONTEXT   pReturnContext = NULL;
-    unsigned int                ii;
+	PUSB_SEND_CONTEXT pContext = NULL;
+	PUSB_SEND_CONTEXT pReturnContext = NULL;
+	int ii;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"GetFreeContext()\n");
 
     for (ii = 0; ii < pDevice->cbTD; ii++) {
         pContext = pDevice->apTD[ii];
-        if (pContext->bBoolInUse == FALSE) {
-            pContext->bBoolInUse = TRUE;
+        if (pContext->bBoolInUse == false) {
+            pContext->bBoolInUse = true;
             pReturnContext = pContext;
             break;
         }
@@ -292,11 +182,10 @@ s_vGetFreeContext(
 }
 
 
-static
-void
-s_vSaveTxPktInfo(PSDevice pDevice, BYTE byPktNum, PBYTE pbyDestAddr, WORD wPktLength, WORD wFIFOCtl)
+static void s_vSaveTxPktInfo(struct vnt_private *pDevice, u8 byPktNum,
+	u8 *pbyDestAddr, u16 wPktLength, u16 wFIFOCtl)
 {
-    PSStatCounter           pStatistic=&(pDevice->scStatistic);
+	PSStatCounter pStatistic = &pDevice->scStatistic;
 
     if (is_broadcast_ether_addr(pbyDestAddr))
         pStatistic->abyTxPktInfo[byPktNum].byBroadMultiUni = TX_PKT_BROAD;
@@ -312,24 +201,15 @@ s_vSaveTxPktInfo(PSDevice pDevice, BYTE byPktNum, PBYTE pbyDestAddr, WORD wPktLe
 	   ETH_ALEN);
 }
 
-static
-void
-s_vFillTxKey (
-      PSDevice   pDevice,
-      PBYTE      pbyBuf,
-      PBYTE      pbyIVHead,
-      PSKeyItem  pTransmitKey,
-      PBYTE      pbyHdrBuf,
-      WORD       wPayloadLen,
-     PBYTE      pMICHDR
-    )
+static void s_vFillTxKey(struct vnt_private *pDevice, u8 *pbyBuf,
+	u8 *pbyIVHead, PSKeyItem pTransmitKey, u8 *pbyHdrBuf,
+	u16 wPayloadLen, u8 *pMICHDR)
 {
-    PDWORD          pdwIV = (PDWORD) pbyIVHead;
-    PDWORD          pdwExtIV = (PDWORD) ((PBYTE)pbyIVHead+4);
-    WORD            wValue;
-    PS802_11Header  pMACHeader = (PS802_11Header)pbyHdrBuf;
-    DWORD           dwRevIVCounter;
-
+	u32 *pdwIV = (u32 *)pbyIVHead;
+	u32 *pdwExtIV = (u32 *)((u8 *)pbyIVHead + 4);
+	u16 wValue;
+	PS802_11Header pMACHeader = (PS802_11Header)pbyHdrBuf;
+	u32 dwRevIVCounter;
 
 
     //Fill TXKEY
@@ -430,18 +310,12 @@ s_vFillTxKey (
 }
 
 
-static
-void
-s_vSWencryption (
-      PSDevice            pDevice,
-      PSKeyItem           pTransmitKey,
-      PBYTE               pbyPayloadHead,
-      WORD                wPayloadSize
-    )
+static void s_vSWencryption(struct vnt_private *pDevice,
+	PSKeyItem pTransmitKey, u8 *pbyPayloadHead, u16 wPayloadSize)
 {
-    unsigned int   cbICVlen = 4;
-    DWORD  dwICV = 0xFFFFFFFFL;
-    PDWORD pdwICV;
+	u32 cbICVlen = 4;
+	u32 dwICV = 0xffffffff;
+	u32 *pdwICV;
 
     if (pTransmitKey == NULL)
         return;
@@ -479,17 +353,10 @@ s_vSWencryption (
              PK_TYPE_11GB    2
              PK_TYPE_11GA    3
 */
-static
-unsigned int
-s_uGetTxRsvTime (
-     PSDevice pDevice,
-     BYTE     byPktType,
-     unsigned int     cbFrameLength,
-     WORD     wRate,
-     BOOL     bNeedAck
-    )
+static u32 s_uGetTxRsvTime(struct vnt_private *pDevice, u8 byPktType,
+	u32 cbFrameLength, u16 wRate, int bNeedAck)
 {
-    unsigned int uDataTime, uAckTime;
+	u32 uDataTime, uAckTime;
 
     uDataTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, cbFrameLength, wRate);
     if (byPktType == PK_TYPE_11B) {//llb,CCK mode
@@ -507,17 +374,10 @@ s_uGetTxRsvTime (
 }
 
 //byFreqType: 0=>5GHZ 1=>2.4GHZ
-static
-unsigned int
-s_uGetRTSCTSRsvTime (
-     PSDevice pDevice,
-     BYTE byRTSRsvType,
-     BYTE byPktType,
-     unsigned int cbFrameLength,
-     WORD wCurrentRate
-    )
+static u32 s_uGetRTSCTSRsvTime(struct vnt_private *pDevice,
+	u8 byRTSRsvType, u8 byPktType, u32 cbFrameLength, u16 wCurrentRate)
 {
-    unsigned int uRrvTime  , uRTSTime, uCTSTime, uAckTime, uDataTime;
+	u32 uRrvTime, uRTSTime, uCTSTime, uAckTime, uDataTime;
 
     uRrvTime = uRTSTime = uCTSTime = uAckTime = uDataTime = 0;
 
@@ -549,23 +409,13 @@ s_uGetRTSCTSRsvTime (
 }
 
 //byFreqType 0: 5GHz, 1:2.4Ghz
-static
-unsigned int
-s_uGetDataDuration (
-     PSDevice pDevice,
-     BYTE     byDurType,
-     unsigned int     cbFrameLength,
-     BYTE     byPktType,
-     WORD     wRate,
-     BOOL     bNeedAck,
-     unsigned int     uFragIdx,
-     unsigned int     cbLastFragmentSize,
-     unsigned int     uMACfragNum,
-     BYTE     byFBOption
-    )
+static u32 s_uGetDataDuration(struct vnt_private *pDevice, u8 byDurType,
+	u32 cbFrameLength, u8 byPktType, u16 wRate, int bNeedAck,
+	u32 uFragIdx, u32 cbLastFragmentSize, u32 uMACfragNum,
+	u8 byFBOption)
 {
-    BOOL bLastFrag = 0;
-    unsigned int uAckTime = 0, uNextPktTime = 0;
+	int bLastFrag = 0;
+	u32 uAckTime = 0, uNextPktTime = 0;
 
     if (uFragIdx == (uMACfragNum-1)) {
         bLastFrag = 1;
@@ -712,25 +562,17 @@ s_uGetDataDuration (
         break;
     }
 
-	ASSERT(FALSE);
+	ASSERT(false);
 	return 0;
 }
 
 
 //byFreqType: 0=>5GHZ 1=>2.4GHZ
-static
-unsigned int
-s_uGetRTSCTSDuration (
-     PSDevice pDevice,
-     BYTE byDurType,
-     unsigned int cbFrameLength,
-     BYTE byPktType,
-     WORD wRate,
-     BOOL bNeedAck,
-     BYTE byFBOption
-    )
+static u32 s_uGetRTSCTSDuration(struct vnt_private *pDevice, u8 byDurType,
+	u32 cbFrameLength, u8 byPktType, u16 wRate, int bNeedAck,
+	u8 byFBOption)
 {
-    unsigned int uCTSTime = 0, uDurTime = 0;
+	u32 uCTSTime = 0, uDurTime = 0;
 
 
     switch (byDurType) {
@@ -814,24 +656,10 @@ s_uGetRTSCTSDuration (
 
 }
 
-
-
-
-static
-unsigned int
-s_uFillDataHead (
-     PSDevice pDevice,
-     BYTE     byPktType,
-     WORD     wCurrentRate,
-     void *pTxDataHead,
-     unsigned int     cbFrameLength,
-     unsigned int     uDMAIdx,
-     BOOL     bNeedAck,
-     unsigned int     uFragIdx,
-     unsigned int     cbLastFragmentSize,
-     unsigned int     uMACfragNum,
-     BYTE     byFBOption
-    )
+static u32 s_uFillDataHead(struct vnt_private *pDevice,
+	u8 byPktType, u16 wCurrentRate, void *pTxDataHead, u32 cbFrameLength,
+	u32 uDMAIdx, int bNeedAck, u32 uFragIdx, u32 cbLastFragmentSize,
+	u32 uMACfragNum, u8 byFBOption)
 {
 
     if (pTxDataHead == NULL) {
@@ -959,25 +787,12 @@ s_uFillDataHead (
     return 0;
 }
 
-
-
-
-static
-void
-s_vFillRTSHead (
-     PSDevice         pDevice,
-     BYTE             byPktType,
-     void *pvRTS,
-     unsigned int             cbFrameLength,
-     BOOL             bNeedAck,
-     BOOL             bDisCRC,
-     PSEthernetHeader psEthHeader,
-     WORD             wCurrentRate,
-     BYTE             byFBOption
-    )
+static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType,
+	void *pvRTS, u32 cbFrameLength, int bNeedAck, int bDisCRC,
+	PSEthernetHeader psEthHeader, u16 wCurrentRate, u8 byFBOption)
 {
-    unsigned int uRTSFrameLen = 20;
-    WORD  wLen = 0x0000;
+	u32 uRTSFrameLen = 20;
+	u16 wLen = 0;
 
     if (pvRTS == NULL)
     	return;
@@ -1190,22 +1005,12 @@ s_vFillRTSHead (
     }
 }
 
-static
-void
-s_vFillCTSHead (
-     PSDevice pDevice,
-     unsigned int     uDMAIdx,
-     BYTE     byPktType,
-     void *pvCTS,
-     unsigned int     cbFrameLength,
-     BOOL     bNeedAck,
-     BOOL     bDisCRC,
-     WORD     wCurrentRate,
-     BYTE     byFBOption
-    )
+static void s_vFillCTSHead(struct vnt_private *pDevice, u32 uDMAIdx,
+	u8 byPktType, void *pvCTS, u32 cbFrameLength, int bNeedAck,
+	int bDisCRC, u16 wCurrentRate, u8 byFBOption)
 {
-    unsigned int uCTSFrameLen = 14;
-    WORD  wLen = 0x0000;
+	u32 uCTSFrameLen = 14;
+	u16 wLen = 0;
 
     if (pvCTS == NULL) {
         return;
@@ -1290,27 +1095,15 @@ s_vFillCTSHead (
  *
 -*/
 
-static
-void
-s_vGenerateTxParameter (
-     PSDevice         pDevice,
-     BYTE             byPktType,
-     WORD             wCurrentRate,
-     void *pTxBufHead,
-     void *pvRrvTime,
-     void *pvRTS,
-     void *pvCTS,
-     unsigned int             cbFrameSize,
-     BOOL             bNeedACK,
-     unsigned int             uDMAIdx,
-     PSEthernetHeader psEthHeader
-    )
+static void s_vGenerateTxParameter(struct vnt_private *pDevice,
+	u8 byPktType, u16 wCurrentRate,	void *pTxBufHead, void *pvRrvTime,
+	void *pvRTS, void *pvCTS, u32 cbFrameSize, int bNeedACK, u32 uDMAIdx,
+	PSEthernetHeader psEthHeader)
 {
-	unsigned int cbMACHdLen = WLAN_HDR_ADDR3_LEN; /* 24 */
-    WORD wFifoCtl;
-    BOOL bDisCRC = FALSE;
-    BYTE byFBOption = AUTO_FB_NONE;
-//    WORD wCurrentRate = pDevice->wCurrentRate;
+	u32 cbMACHdLen = WLAN_HDR_ADDR3_LEN; /* 24 */
+	u16 wFifoCtl;
+	int bDisCRC = false;
+	u8 byFBOption = AUTO_FB_NONE;
 
     //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"s_vGenerateTxParameter...\n");
     PSTxBufHead pFifoHead = (PSTxBufHead)pTxBufHead;
@@ -1318,7 +1111,7 @@ s_vGenerateTxParameter (
     wFifoCtl = pFifoHead->wFIFOCtl;
 
     if (wFifoCtl & FIFOCTL_CRCDIS) {
-        bDisCRC = TRUE;
+        bDisCRC = true;
     }
 
     if (wFifoCtl & FIFOCTL_AUTO_FB_0) {
@@ -1407,55 +1200,40 @@ s_vGenerateTxParameter (
     unsigned int  cbFragmentSize,//Hdr+payoad+FCS
 */
 
-
-BOOL
-s_bPacketToWirelessUsb(
-      PSDevice         pDevice,
-      BYTE             byPktType,
-      PBYTE            usbPacketBuf,
-      BOOL             bNeedEncryption,
-      unsigned int             uSkbPacketLen,
-      unsigned int             uDMAIdx,
-      PSEthernetHeader psEthHeader,
-      PBYTE            pPacket,
-      PSKeyItem        pTransmitKey,
-      unsigned int             uNodeIndex,
-      WORD             wCurrentRate,
-     unsigned int             *pcbHeaderLen,
-     unsigned int             *pcbTotalLen
-    )
+static int s_bPacketToWirelessUsb(struct vnt_private *pDevice, u8 byPktType,
+	u8 *usbPacketBuf, int bNeedEncryption, u32 uSkbPacketLen, u32 uDMAIdx,
+	PSEthernetHeader psEthHeader, u8 *pPacket, PSKeyItem pTransmitKey,
+	u32 uNodeIndex, u16 wCurrentRate, u32 *pcbHeaderLen, u32 *pcbTotalLen)
 {
-    PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
-    unsigned int cbFrameSize, cbFrameBodySize;
-    PTX_BUFFER          pTxBufHead;
-    unsigned int cb802_1_H_len;
-    unsigned int cbIVlen = 0, cbICVlen = 0, cbMIClen = 0,
-	    cbMACHdLen = 0, cbFCSlen = 4;
-    unsigned int cbMICHDR = 0;
-    BOOL                bNeedACK,bRTS;
-    PBYTE               pbyType,pbyMacHdr,pbyIVHead,pbyPayloadHead,pbyTxBufferAddr;
-    BYTE abySNAP_RFC1042[ETH_ALEN] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00};
-    BYTE abySNAP_Bridgetunnel[ETH_ALEN] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0xF8};
-    unsigned int uDuration;
-    unsigned int cbHeaderLength = 0, uPadding = 0;
-    void *pvRrvTime;
-    PSMICHDRHead        pMICHDR;
-    void *pvRTS;
-    void *pvCTS;
-    void *pvTxDataHd;
-    BYTE                byFBOption = AUTO_FB_NONE,byFragType;
-    WORD                wTxBufSize;
-    DWORD               dwMICKey0,dwMICKey1,dwMIC_Priority,dwCRC;
-    PDWORD              pdwMIC_L,pdwMIC_R;
-    BOOL                bSoftWEP = FALSE;
-
-
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u32 cbFrameSize, cbFrameBodySize;
+	PTX_BUFFER pTxBufHead;
+	u32 cb802_1_H_len;
+	u32 cbIVlen = 0, cbICVlen = 0, cbMIClen = 0, cbMACHdLen = 0;
+	u32 cbFCSlen = 4, cbMICHDR = 0;
+	int bNeedACK, bRTS;
+	u8 *pbyType, *pbyMacHdr, *pbyIVHead, *pbyPayloadHead, *pbyTxBufferAddr;
+	u8 abySNAP_RFC1042[ETH_ALEN] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00};
+	u8 abySNAP_Bridgetunnel[ETH_ALEN]
+		= {0xAA, 0xAA, 0x03, 0x00, 0x00, 0xF8};
+	u32 uDuration;
+	u32 cbHeaderLength = 0, uPadding = 0;
+	void *pvRrvTime;
+	PSMICHDRHead pMICHDR;
+	void *pvRTS;
+	void *pvCTS;
+	void *pvTxDataHd;
+	u8 byFBOption = AUTO_FB_NONE, byFragType;
+	u16 wTxBufSize;
+	u32 dwMICKey0, dwMICKey1, dwMIC_Priority, dwCRC;
+	u32 *pdwMIC_L, *pdwMIC_R;
+	int bSoftWEP = false;
+
+	pvRrvTime = pMICHDR = pvRTS = pvCTS = pvTxDataHd = NULL;
 
-
-    pvRrvTime = pMICHDR = pvRTS = pvCTS = pvTxDataHd = NULL;
 	if (bNeedEncryption && pTransmitKey->pvKeyTable) {
-		if (((PSKeyTable)&pTransmitKey->pvKeyTable)->bSoftWEP == TRUE)
-			bSoftWEP = TRUE; /* WEP 256 */
+		if (((PSKeyTable)pTransmitKey->pvKeyTable)->bSoftWEP == true)
+			bSoftWEP = true; /* WEP 256 */
 	}
 
     pTxBufHead = (PTX_BUFFER) usbPacketBuf;
@@ -1478,23 +1256,23 @@ s_bPacketToWirelessUsb(
     pTxBufHead->wFIFOCtl |= (WORD)(byPktType<<8);
 
     if (pDevice->dwDiagRefCount != 0) {
-        bNeedACK = FALSE;
+        bNeedACK = false;
         pTxBufHead->wFIFOCtl = pTxBufHead->wFIFOCtl & (~FIFOCTL_NEEDACK);
     } else { //if (pDevice->dwDiagRefCount != 0) {
 	if ((pDevice->eOPMode == OP_MODE_ADHOC) ||
 	    (pDevice->eOPMode == OP_MODE_AP)) {
 		if (is_multicast_ether_addr(psEthHeader->abyDstAddr)) {
-			bNeedACK = FALSE;
+			bNeedACK = false;
 			pTxBufHead->wFIFOCtl =
 				pTxBufHead->wFIFOCtl & (~FIFOCTL_NEEDACK);
 		} else {
-			bNeedACK = TRUE;
+			bNeedACK = true;
 			pTxBufHead->wFIFOCtl |= FIFOCTL_NEEDACK;
 		}
         }
         else {
             // MSDUs in Infra mode always need ACK
-            bNeedACK = TRUE;
+            bNeedACK = true;
             pTxBufHead->wFIFOCtl |= FIFOCTL_NEEDACK;
         }
     } //if (pDevice->dwDiagRefCount != 0) {
@@ -1518,7 +1296,7 @@ s_bPacketToWirelessUsb(
     pTxBufHead->wFragCtl |= (WORD)(cbMACHdLen << 10);
 
     //Set FIFOCTL_GrpAckPolicy
-    if (pDevice->bGrpAckPolicy == TRUE) {//0000 0100 0000 0000
+    if (pDevice->bGrpAckPolicy == true) {//0000 0100 0000 0000
         pTxBufHead->wFIFOCtl |=	FIFOCTL_GRPACK;
     }
 
@@ -1533,7 +1311,7 @@ s_bPacketToWirelessUsb(
         }
     }
 
-    if (bSoftWEP != TRUE) {
+    if (bSoftWEP != true) {
         if ((bNeedEncryption) && (pTransmitKey != NULL))  { //WEP enabled
             if (pTransmitKey->byCipherSuite == KEY_CTL_WEP) { //WEP40 or WEP104
                 pTxBufHead->wFragCtl |= FRAGCTL_LEGACY;
@@ -1564,7 +1342,7 @@ s_bPacketToWirelessUsb(
             cbICVlen = 8;//MIC
             cbMICHDR = sizeof(SMICHDRHead);
         }
-        if (bSoftWEP == FALSE) {
+        if (bSoftWEP == false) {
             //MAC Header should be padding 0 to DW alignment.
             uPadding = 4 - (cbMACHdLen%4);
             uPadding %= 4;
@@ -1573,10 +1351,10 @@ s_bPacketToWirelessUsb(
 
     cbFrameSize = cbMACHdLen + cbIVlen + (cbFrameBodySize + cbMIClen) + cbICVlen + cbFCSlen;
 
-    if ( (bNeedACK == FALSE) ||(cbFrameSize < pDevice->wRTSThreshold) ) {
-        bRTS = FALSE;
+    if ( (bNeedACK == false) ||(cbFrameSize < pDevice->wRTSThreshold) ) {
+        bRTS = false;
     } else {
-        bRTS = TRUE;
+        bRTS = true;
         pTxBufHead->wFIFOCtl |= (FIFOCTL_RTS | FIFOCTL_LRETRY);
     }
 
@@ -1584,7 +1362,7 @@ s_bPacketToWirelessUsb(
     wTxBufSize = sizeof(STxBufHead);
     if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {//802.11g packet
         if (byFBOption == AUTO_FB_NONE) {
-            if (bRTS == TRUE) {//RTS_need
+            if (bRTS == true) {//RTS_need
                 pvRrvTime = (PSRrvTime_gRTS) (pbyTxBufferAddr + wTxBufSize);
                 pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_gRTS));
                 pvRTS = (PSRTS_g) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_gRTS) + cbMICHDR);
@@ -1602,7 +1380,7 @@ s_bPacketToWirelessUsb(
             }
         } else {
             // Auto Fall Back
-            if (bRTS == TRUE) {//RTS_need
+            if (bRTS == true) {//RTS_need
                 pvRrvTime = (PSRrvTime_gRTS) (pbyTxBufferAddr + wTxBufSize);
                 pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_gRTS));
                 pvRTS = (PSRTS_g_FB) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_gRTS) + cbMICHDR);
@@ -1610,7 +1388,7 @@ s_bPacketToWirelessUsb(
                 pvTxDataHd = (PSTxDataHead_g_FB) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_gRTS) + cbMICHDR + sizeof(SRTS_g_FB));
                 cbHeaderLength = wTxBufSize + sizeof(SRrvTime_gRTS) + cbMICHDR + sizeof(SRTS_g_FB) + sizeof(STxDataHead_g_FB);
             }
-            else if (bRTS == FALSE) { //RTS_needless
+            else if (bRTS == false) { //RTS_needless
                 pvRrvTime = (PSRrvTime_gCTS) (pbyTxBufferAddr + wTxBufSize);
                 pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_gCTS));
                 pvRTS = NULL;
@@ -1622,7 +1400,7 @@ s_bPacketToWirelessUsb(
     }
     else {//802.11a/b packet
         if (byFBOption == AUTO_FB_NONE) {
-            if (bRTS == TRUE) {//RTS_need
+            if (bRTS == true) {//RTS_need
                 pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
                 pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
                 pvRTS = (PSRTS_ab) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR);
@@ -1630,7 +1408,7 @@ s_bPacketToWirelessUsb(
                 pvTxDataHd = (PSTxDataHead_ab) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR + sizeof(SRTS_ab));
                 cbHeaderLength = wTxBufSize + sizeof(PSRrvTime_ab) + cbMICHDR + sizeof(SRTS_ab) + sizeof(STxDataHead_ab);
             }
-            else if (bRTS == FALSE) { //RTS_needless, no MICHDR
+            else if (bRTS == false) { //RTS_needless, no MICHDR
                 pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
                 pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
                 pvRTS = NULL;
@@ -1640,7 +1418,7 @@ s_bPacketToWirelessUsb(
             }
         } else {
             // Auto Fall Back
-            if (bRTS == TRUE) {//RTS_need
+            if (bRTS == true) {//RTS_need
                 pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
                 pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
                 pvRTS = (PSRTS_a_FB) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR);
@@ -1648,7 +1426,7 @@ s_bPacketToWirelessUsb(
                 pvTxDataHd = (PSTxDataHead_a_FB) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR + sizeof(SRTS_a_FB));
                 cbHeaderLength = wTxBufSize + sizeof(PSRrvTime_ab) + cbMICHDR + sizeof(SRTS_a_FB) + sizeof(STxDataHead_a_FB);
             }
-            else if (bRTS == FALSE) { //RTS_needless
+            else if (bRTS == false) { //RTS_needless
                 pvRrvTime = (PSRrvTime_ab) (pbyTxBufferAddr + wTxBufSize);
                 pMICHDR = (PSMICHDRHead) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab));
                 pvRTS = NULL;
@@ -1684,7 +1462,7 @@ s_bPacketToWirelessUsb(
     s_vGenerateMACHeader(pDevice, pbyMacHdr, (WORD)uDuration, psEthHeader, bNeedEncryption,
                            byFragType, uDMAIdx, 0);
 
-    if (bNeedEncryption == TRUE) {
+    if (bNeedEncryption == true) {
         //Fill TXKEY
         s_vFillTxKey(pDevice, (PBYTE)(pTxBufHead->adwTxKey), pbyIVHead, pTransmitKey,
                          pbyMacHdr, (WORD)cbFrameBodySize, (PBYTE)pMICHDR);
@@ -1729,14 +1507,14 @@ s_bPacketToWirelessUsb(
 
     ASSERT(uLength == cbNdisBodySize);
 
-    if ((bNeedEncryption == TRUE) && (pTransmitKey != NULL) && (pTransmitKey->byCipherSuite == KEY_CTL_TKIP)) {
+    if ((bNeedEncryption == true) && (pTransmitKey != NULL) && (pTransmitKey->byCipherSuite == KEY_CTL_TKIP)) {
 
         ///////////////////////////////////////////////////////////////////
 
-        if (pDevice->sMgmtObj.eAuthenMode == WMAC_AUTH_WPANONE) {
-            dwMICKey0 = *(PDWORD)(&pTransmitKey->abyKey[16]);
-            dwMICKey1 = *(PDWORD)(&pTransmitKey->abyKey[20]);
-        }
+	if (pDevice->vnt_mgmt.eAuthenMode == WMAC_AUTH_WPANONE) {
+		dwMICKey0 = *(u32 *)(&pTransmitKey->abyKey[16]);
+		dwMICKey1 = *(u32 *)(&pTransmitKey->abyKey[20]);
+	}
         else if ((pTransmitKey->dwKeyIndex & AUTHENTICATOR_KEY) != 0) {
             dwMICKey0 = *(PDWORD)(&pTransmitKey->abyKey[16]);
             dwMICKey1 = *(PDWORD)(&pTransmitKey->abyKey[20]);
@@ -1769,10 +1547,10 @@ s_bPacketToWirelessUsb(
         MIC_vGetMIC(pdwMIC_L, pdwMIC_R);
         MIC_vUnInit();
 
-        if (pDevice->bTxMICFail == TRUE) {
+        if (pDevice->bTxMICFail == true) {
             *pdwMIC_L = 0;
             *pdwMIC_R = 0;
-            pDevice->bTxMICFail = FALSE;
+            pDevice->bTxMICFail = false;
         }
         //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"uLength: %d, %d\n", uLength, cbFrameBodySize);
         //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"cbReqCount:%d, %d, %d, %d\n", cbReqCount, cbHeaderLength, uPadding, cbIVlen);
@@ -1780,17 +1558,17 @@ s_bPacketToWirelessUsb(
     }
 
 
-    if (bSoftWEP == TRUE) {
+    if (bSoftWEP == true) {
 
         s_vSWencryption(pDevice, pTransmitKey, (pbyPayloadHead), (WORD)(cbFrameBodySize + cbMIClen));
 
-    } else if (  ((pDevice->eEncryptionStatus == Ndis802_11Encryption1Enabled) && (bNeedEncryption == TRUE))  ||
-          ((pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) && (bNeedEncryption == TRUE))   ||
-          ((pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) && (bNeedEncryption == TRUE))      ) {
+    } else if (  ((pDevice->eEncryptionStatus == Ndis802_11Encryption1Enabled) && (bNeedEncryption == true))  ||
+          ((pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) && (bNeedEncryption == true))   ||
+          ((pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) && (bNeedEncryption == true))      ) {
         cbFrameSize -= cbICVlen;
     }
 
-    if (pDevice->bSoftwareGenCrcErr == TRUE) {
+    if (pDevice->bSoftwareGenCrcErr == true) {
 	unsigned int cbLen;
         PDWORD pdwCRC;
 
@@ -1815,7 +1593,7 @@ s_bPacketToWirelessUsb(
     pTxBufHead->wFragCtl |= (WORD)byFragType;
 
 
-    return TRUE;
+    return true;
 
 }
 
@@ -1839,19 +1617,11 @@ s_bPacketToWirelessUsb(
  *
 -*/
 
-void
-s_vGenerateMACHeader (
-     PSDevice         pDevice,
-     PBYTE            pbyBufferAddr,
-     WORD             wDuration,
-     PSEthernetHeader psEthHeader,
-     BOOL             bNeedEncrypt,
-     WORD             wFragType,
-     unsigned int             uDMAIdx,
-     unsigned int             uFragIdx
-    )
+static void s_vGenerateMACHeader(struct vnt_private *pDevice,
+	u8 *pbyBufferAddr, u16 wDuration, PSEthernetHeader psEthHeader,
+	int bNeedEncrypt, u16 wFragType, u32 uDMAIdx, u32 uFragIdx)
 {
-    PS802_11Header  pMACHeader = (PS802_11Header)pbyBufferAddr;
+	PS802_11Header pMACHeader = (PS802_11Header)pbyBufferAddr;
 
     memset(pMACHeader, 0, (sizeof(S802_11Header)));  //- sizeof(pMACHeader->dwIV)));
 
@@ -1936,43 +1706,29 @@ s_vGenerateMACHeader (
  *  Out:
  *      none
  *
- * Return Value: CMD_STATUS_PENDING if MAC Tx resource available; otherwise FALSE
+ * Return Value: CMD_STATUS_PENDING if MAC Tx resource available; otherwise false
  *
 -*/
 
-CMD_STATUS csMgmt_xmit(
-      PSDevice pDevice,
-      PSTxMgmtPacket pPacket
-    )
+CMD_STATUS csMgmt_xmit(struct vnt_private *pDevice,
+	struct vnt_tx_mgmt *pPacket)
 {
-    BYTE            byPktType;
-    PBYTE           pbyTxBufferAddr;
-    void *pvRTS;
-    PSCTS           pCTS;
-    void *pvTxDataHd;
-    unsigned int            uDuration;
-    unsigned int            cbReqCount;
-    PS802_11Header  pMACHeader;
-    unsigned int            cbHeaderSize;
-    unsigned int            cbFrameBodySize;
-    BOOL            bNeedACK;
-    BOOL            bIsPSPOLL = FALSE;
-    PSTxBufHead     pTxBufHead;
-    unsigned int            cbFrameSize;
-    unsigned int            cbIVlen = 0;
-    unsigned int            cbICVlen = 0;
-    unsigned int            cbMIClen = 0;
-    unsigned int            cbFCSlen = 4;
-    unsigned int            uPadding = 0;
-    WORD            wTxBufSize;
-    unsigned int            cbMacHdLen;
-    SEthernetHeader sEthHeader;
-    void *pvRrvTime;
-    void *pMICHDR;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    WORD            wCurrentRate = RATE_1M;
-    PTX_BUFFER          pTX_Buffer;
-    PUSB_SEND_CONTEXT   pContext;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	PTX_BUFFER pTX_Buffer;
+	PSTxBufHead pTxBufHead;
+	PUSB_SEND_CONTEXT pContext;
+	PS802_11Header pMACHeader;
+	PSCTS pCTS;
+	SEthernetHeader sEthHeader;
+	u8 byPktType, *pbyTxBufferAddr;
+	void *pvRTS, *pvTxDataHd, *pvRrvTime, *pMICHDR;
+	u32 uDuration, cbReqCount, cbHeaderSize, cbFrameBodySize, cbFrameSize;
+	int bNeedACK, bIsPSPOLL = false;
+	u32 cbIVlen = 0, cbICVlen = 0, cbMIClen = 0, cbFCSlen = 4;
+	u32 uPadding = 0;
+	u16 wTxBufSize;
+	u32 cbMacHdLen;
+	u16 wCurrentRate = RATE_1M;
 
 
 
@@ -2028,10 +1784,10 @@ CMD_STATUS csMgmt_xmit(
     pTxBufHead->wTimeStamp = cpu_to_le16(DEFAULT_MGN_LIFETIME_RES_64us);
 
     if (is_multicast_ether_addr(pPacket->p80211Header->sA3.abyAddr1)) {
-        bNeedACK = FALSE;
+        bNeedACK = false;
     }
     else {
-        bNeedACK = TRUE;
+        bNeedACK = true;
         pTxBufHead->wFIFOCtl |= FIFOCTL_NEEDACK;
     };
 
@@ -2043,7 +1799,7 @@ CMD_STATUS csMgmt_xmit(
         //pDevice->byPreambleType = PREAMBLE_LONG;
         // probe-response don't retry
         //if ((pPacket->p80211Header->sA4.wFrameCtl & TYPE_SUBTYPE_MASK) == TYPE_MGMT_PROBE_RSP) {
-        //     bNeedACK = FALSE;
+        //     bNeedACK = false;
         //     pTxBufHead->wFIFOCtl  &= (~FIFOCTL_NEEDACK);
         //}
     }
@@ -2051,7 +1807,7 @@ CMD_STATUS csMgmt_xmit(
     pTxBufHead->wFIFOCtl |= (FIFOCTL_GENINT | FIFOCTL_ISDMA0);
 
     if ((pPacket->p80211Header->sA4.wFrameCtl & TYPE_SUBTYPE_MASK) == TYPE_CTL_PSPOLL) {
-        bIsPSPOLL = TRUE;
+        bIsPSPOLL = true;
         cbMacHdLen = WLAN_HDR_ADDR2_LEN;
     } else {
         cbMacHdLen = WLAN_HDR_ADDR3_LEN;
@@ -2063,7 +1819,7 @@ CMD_STATUS csMgmt_xmit(
     // Notes:
     // Although spec says MMPDU can be fragmented; In most case,
     // no one will send a MMPDU under fragmentation. With RTS may occur.
-    pDevice->bAES = FALSE;  //Set FRAGCTL_WEPTYP
+    pDevice->bAES = false;  //Set FRAGCTL_WEPTYP
 
     if (WLAN_GET_FC_ISWEP(pPacket->p80211Header->sA4.wFrameCtl) != 0) {
         if (pDevice->eEncryptionStatus == Ndis802_11Encryption1Enabled) {
@@ -2084,7 +1840,7 @@ CMD_STATUS csMgmt_xmit(
             cbIVlen = 8;//RSN Header
             cbICVlen = 8;//MIC
             pTxBufHead->wFragCtl |= FRAGCTL_AES;
-            pDevice->bAES = TRUE;
+            pDevice->bAES = true;
         }
         //MAC Header should be padding 0 to DW alignment.
         uPadding = 4 - (cbMacHdLen%4);
@@ -2094,7 +1850,7 @@ CMD_STATUS csMgmt_xmit(
     cbFrameSize = cbMacHdLen + cbFrameBodySize + cbIVlen + cbMIClen + cbICVlen + cbFCSlen;
 
     //Set FIFOCTL_GrpAckPolicy
-    if (pDevice->bGrpAckPolicy == TRUE) {//0000 0100 0000 0000
+    if (pDevice->bGrpAckPolicy == true) {//0000 0100 0000 0000
         pTxBufHead->wFIFOCtl |=	FIFOCTL_GRPACK;
     }
     //the rest of pTxBufHead->wFragCtl:FragTyp will be set later in s_vFillFragParameter()
@@ -2155,12 +1911,12 @@ CMD_STATUS csMgmt_xmit(
         pbyPayloadHead = (PBYTE)(pbyTxBufferAddr + cbHeaderSize + cbMacHdLen + uPadding + cbIVlen);
         do {
             if ((pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) &&
-                (pDevice->bLinkPass == TRUE)) {
+                (pDevice->bLinkPass == true)) {
                 pbyBSSID = pDevice->abyBSSID;
                 // get pairwise key
-                if (KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, PAIRWISE_KEY, &pTransmitKey) == FALSE) {
+                if (KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, PAIRWISE_KEY, &pTransmitKey) == false) {
                     // get group key
-                    if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == TRUE) {
+                    if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == true) {
                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Get GTK.\n");
                         break;
                     }
@@ -2171,13 +1927,13 @@ CMD_STATUS csMgmt_xmit(
             }
             // get group key
             pbyBSSID = pDevice->abyBroadcastAddr;
-            if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == FALSE) {
+            if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == false) {
                 pTransmitKey = NULL;
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KEY is NULL. OP Mode[%d]\n", pDevice->eOPMode);
             } else {
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Get GTK.\n");
             }
-        } while(FALSE);
+        } while(false);
         //Fill TXKEY
         s_vFillTxKey(pDevice, (PBYTE)(pTxBufHead->adwTxKey), pbyIVHead, pTransmitKey,
                      (PBYTE)pMACHeader, (WORD)cbFrameBodySize, NULL);
@@ -2231,26 +1987,22 @@ CMD_STATUS csMgmt_xmit(
 }
 
 
-CMD_STATUS
-csBeacon_xmit(
-      PSDevice pDevice,
-      PSTxMgmtPacket pPacket
-    )
+CMD_STATUS csBeacon_xmit(struct vnt_private *pDevice,
+	struct vnt_tx_mgmt *pPacket)
 {
-
-    unsigned int                cbFrameSize = pPacket->cbMPDULen + WLAN_FCS_LEN;
-    unsigned int                cbHeaderSize = 0;
-    WORD                wTxBufSize = sizeof(STxShortBufHead);
-    PSTxShortBufHead    pTxBufHead;
-    PS802_11Header      pMACHeader;
-    PSTxDataHead_ab     pTxDataHead;
-    WORD                wCurrentRate;
-    unsigned int                cbFrameBodySize;
-    unsigned int                cbReqCount;
-    PBEACON_BUFFER      pTX_Buffer;
-    PBYTE               pbyTxBufferAddr;
-    PUSB_SEND_CONTEXT   pContext;
-    CMD_STATUS          status;
+	u32 cbFrameSize = pPacket->cbMPDULen + WLAN_FCS_LEN;
+	u32 cbHeaderSize = 0;
+	u16 wTxBufSize = sizeof(STxShortBufHead);
+	PSTxShortBufHead pTxBufHead;
+	PS802_11Header pMACHeader;
+	PSTxDataHead_ab pTxDataHead;
+	u16 wCurrentRate;
+	u32 cbFrameBodySize;
+	u32 cbReqCount;
+	PBEACON_BUFFER pTX_Buffer;
+	u8 *pbyTxBufferAddr;
+	PUSB_SEND_CONTEXT pContext;
+	CMD_STATUS status;
 
 
     pContext = (PUSB_SEND_CONTEXT)s_vGetFreeContext(pDevice);
@@ -2277,7 +2029,7 @@ csBeacon_xmit(
         );
         //Get Duration and TimeStampOff
         pTxDataHead->wDuration = cpu_to_le16((WORD)s_uGetDataDuration(pDevice, DATADUR_A, cbFrameSize, PK_TYPE_11A,
-                                                          wCurrentRate, FALSE, 0, 0, 1, AUTO_FB_NONE));
+                                                          wCurrentRate, false, 0, 0, 1, AUTO_FB_NONE));
         pTxDataHead->wTimeStampOff = wTimeStampOff[pDevice->byPreambleType%2][wCurrentRate%MAX_RATE];
         cbHeaderSize = wTxBufSize + sizeof(STxDataHead_ab);
     } else {
@@ -2290,7 +2042,7 @@ csBeacon_xmit(
         );
         //Get Duration and TimeStampOff
         pTxDataHead->wDuration = cpu_to_le16((WORD)s_uGetDataDuration(pDevice, DATADUR_B, cbFrameSize, PK_TYPE_11B,
-                                                          wCurrentRate, FALSE, 0, 0, 1, AUTO_FB_NONE));
+                                                          wCurrentRate, false, 0, 0, 1, AUTO_FB_NONE));
         pTxDataHead->wTimeStampOff = wTimeStampOff[pDevice->byPreambleType%2][wCurrentRate%MAX_RATE];
         cbHeaderSize = wTxBufSize + sizeof(STxDataHead_ab);
     }
@@ -2321,56 +2073,38 @@ csBeacon_xmit(
 }
 
 
-
-
-
-void
-vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
-
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    BYTE            byPktType;
-    PBYTE           pbyTxBufferAddr;
-    void *pvRTS;
-    void *pvCTS;
-    void *pvTxDataHd;
-    unsigned int            uDuration;
-    unsigned int            cbReqCount;
-    PS802_11Header  pMACHeader;
-    unsigned int            cbHeaderSize;
-    unsigned int            cbFrameBodySize;
-    BOOL            bNeedACK;
-    BOOL            bIsPSPOLL = FALSE;
-    PSTxBufHead     pTxBufHead;
-    unsigned int            cbFrameSize;
-    unsigned int            cbIVlen = 0;
-    unsigned int            cbICVlen = 0;
-    unsigned int            cbMIClen = 0;
-    unsigned int            cbFCSlen = 4;
-    unsigned int            uPadding = 0;
-    unsigned int            cbMICHDR = 0;
-    unsigned int            uLength = 0;
-    DWORD           dwMICKey0, dwMICKey1;
-    DWORD           dwMIC_Priority;
-    PDWORD          pdwMIC_L;
-    PDWORD          pdwMIC_R;
-    WORD            wTxBufSize;
-    unsigned int            cbMacHdLen;
-    SEthernetHeader sEthHeader;
-    void *pvRrvTime;
-    void *pMICHDR;
-    WORD            wCurrentRate = RATE_1M;
-    PUWLAN_80211HDR  p80211Header;
-    unsigned int             uNodeIndex = 0;
-    BOOL            bNodeExist = FALSE;
-    SKeyItem        STempKey;
-    PSKeyItem       pTransmitKey = NULL;
-    PBYTE           pbyIVHead;
-    PBYTE           pbyPayloadHead;
-    PBYTE           pbyMacHdr;
-    unsigned int            cbExtSuppRate = 0;
-    PTX_BUFFER          pTX_Buffer;
-    PUSB_SEND_CONTEXT   pContext;
-//    PWLAN_IE        pItem;
+void vDMA0_tx_80211(struct vnt_private *pDevice, struct sk_buff *skb)
+{
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u8 byPktType;
+	u8 *pbyTxBufferAddr;
+	void *pvRTS, *pvCTS, *pvTxDataHd;
+	u32 uDuration, cbReqCount;
+	PS802_11Header  pMACHeader;
+	u32 cbHeaderSize, cbFrameBodySize;
+	int bNeedACK, bIsPSPOLL = false;
+	PSTxBufHead pTxBufHead;
+	u32 cbFrameSize;
+	u32 cbIVlen = 0, cbICVlen = 0, cbMIClen = 0, cbFCSlen = 4;
+	u32 uPadding = 0;
+	u32 cbMICHDR = 0, uLength = 0;
+	u32 dwMICKey0, dwMICKey1;
+	u32 dwMIC_Priority;
+	u32 *pdwMIC_L, *pdwMIC_R;
+	u16 wTxBufSize;
+	u32 cbMacHdLen;
+	SEthernetHeader sEthHeader;
+	void *pvRrvTime, *pMICHDR;
+	u32 wCurrentRate = RATE_1M;
+	PUWLAN_80211HDR  p80211Header;
+	u32 uNodeIndex = 0;
+	int bNodeExist = false;
+	SKeyItem STempKey;
+	PSKeyItem pTransmitKey = NULL;
+	u8 *pbyIVHead, *pbyPayloadHead, *pbyMacHdr;
+	u32 cbExtSuppRate = 0;
+	PTX_BUFFER pTX_Buffer;
+	PUSB_SEND_CONTEXT pContext;
 
 
     pvRrvTime = pMICHDR = pvRTS = pvCTS = pvTxDataHd = NULL;
@@ -2435,18 +2169,18 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
     pTxBufHead->wTimeStamp = cpu_to_le16(DEFAULT_MGN_LIFETIME_RES_64us);
 
     if (is_multicast_ether_addr(p80211Header->sA3.abyAddr1)) {
-        bNeedACK = FALSE;
+        bNeedACK = false;
         if (pDevice->bEnableHostWEP) {
             uNodeIndex = 0;
-            bNodeExist = TRUE;
+            bNodeExist = true;
         }
     }
     else {
         if (pDevice->bEnableHostWEP) {
             if (BSSbIsSTAInNodeDB(pDevice, (PBYTE)(p80211Header->sA3.abyAddr1), &uNodeIndex))
-                bNodeExist = TRUE;
+                bNodeExist = true;
         }
-        bNeedACK = TRUE;
+        bNeedACK = true;
         pTxBufHead->wFIFOCtl |= FIFOCTL_NEEDACK;
     };
 
@@ -2459,7 +2193,7 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
 
         // probe-response don't retry
         //if ((p80211Header->sA4.wFrameCtl & TYPE_SUBTYPE_MASK) == TYPE_MGMT_PROBE_RSP) {
-        //     bNeedACK = FALSE;
+        //     bNeedACK = false;
         //     pTxBufHead->wFIFOCtl  &= (~FIFOCTL_NEEDACK);
         //}
     }
@@ -2467,7 +2201,7 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
     pTxBufHead->wFIFOCtl |= (FIFOCTL_GENINT | FIFOCTL_ISDMA0);
 
     if ((p80211Header->sA4.wFrameCtl & TYPE_SUBTYPE_MASK) == TYPE_CTL_PSPOLL) {
-        bIsPSPOLL = TRUE;
+        bIsPSPOLL = true;
         cbMacHdLen = WLAN_HDR_ADDR2_LEN;
     } else {
         cbMacHdLen = WLAN_HDR_ADDR3_LEN;
@@ -2496,7 +2230,7 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
     // Notes:
     // Although spec says MMPDU can be fragmented; In most case,
     // no one will send a MMPDU under fragmentation. With RTS may occur.
-    pDevice->bAES = FALSE;  //Set FRAGCTL_WEPTYP
+    pDevice->bAES = false;  //Set FRAGCTL_WEPTYP
 
 
     if (WLAN_GET_FC_ISWEP(p80211Header->sA4.wFrameCtl) != 0) {
@@ -2519,7 +2253,7 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
             cbICVlen = 8;//MIC
             cbMICHDR = sizeof(SMICHDRHead);
             pTxBufHead->wFragCtl |= FRAGCTL_AES;
-            pDevice->bAES = TRUE;
+            pDevice->bAES = true;
         }
         //MAC Header should be padding 0 to DW alignment.
         uPadding = 4 - (cbMacHdLen%4);
@@ -2529,7 +2263,7 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
     cbFrameSize = cbMacHdLen + cbFrameBodySize + cbIVlen + cbMIClen + cbICVlen + cbFCSlen + cbExtSuppRate;
 
     //Set FIFOCTL_GrpAckPolicy
-    if (pDevice->bGrpAckPolicy == TRUE) {//0000 0100 0000 0000
+    if (pDevice->bGrpAckPolicy == true) {//0000 0100 0000 0000
         pTxBufHead->wFIFOCtl |=	FIFOCTL_GRPACK;
     }
     //the rest of pTxBufHead->wFragCtl:FragTyp will be set later in s_vFillFragParameter()
@@ -2646,10 +2380,10 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
             MIC_vGetMIC(pdwMIC_L, pdwMIC_R);
             MIC_vUnInit();
 
-            if (pDevice->bTxMICFail == TRUE) {
+            if (pDevice->bTxMICFail == true) {
                 *pdwMIC_L = 0;
                 *pdwMIC_R = 0;
-                pDevice->bTxMICFail = FALSE;
+                pDevice->bTxMICFail = false;
             }
 
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"uLength: %d, %d\n", uLength, cbFrameBodySize);
@@ -2729,29 +2463,30 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
  * Return Value: NULL
  */
 
-int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
+int nsDMA_tx_packet(struct vnt_private *pDevice,
+	u32 uDMAIdx, struct sk_buff *skb)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int BytesToWrite = 0, uHeaderLen = 0;
-    unsigned int            uNodeIndex = 0;
-    BYTE            byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
-    WORD            wAID;
-    BYTE            byPktType;
-    BOOL            bNeedEncryption = FALSE;
-    PSKeyItem       pTransmitKey = NULL;
-    SKeyItem        STempKey;
-    unsigned int            ii;
-    BOOL            bTKIP_UseGTK = FALSE;
-    BOOL            bNeedDeAuth = FALSE;
-    PBYTE           pbyBSSID;
-    BOOL            bNodeExist = FALSE;
-    PUSB_SEND_CONTEXT pContext;
-    BOOL            fConvertedPacket;
-    PTX_BUFFER      pTX_Buffer;
-    unsigned int            status;
-    WORD            wKeepRate = pDevice->wCurrentRate;
-    struct net_device_stats* pStats = &pDevice->stats;
-     BOOL            bTxeapol_key = FALSE;
+	struct net_device_stats *pStats = &pDevice->stats;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u32 BytesToWrite = 0, uHeaderLen = 0;
+	u32 uNodeIndex = 0;
+	u8 byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
+	u16 wAID;
+	u8 byPktType;
+	int bNeedEncryption = false;
+	PSKeyItem pTransmitKey = NULL;
+	SKeyItem STempKey;
+	int ii;
+	int bTKIP_UseGTK = false;
+	int bNeedDeAuth = false;
+	u8 *pbyBSSID;
+	int bNodeExist = false;
+	PUSB_SEND_CONTEXT pContext;
+	bool fConvertedPacket;
+	PTX_BUFFER pTX_Buffer;
+	u32 status;
+	u16 wKeepRate = pDevice->wCurrentRate;
+	int bTxeapol_key = false;
 
 
     if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
@@ -2763,7 +2498,7 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
 
 	if (is_multicast_ether_addr((PBYTE)(skb->data))) {
             uNodeIndex = 0;
-            bNodeExist = TRUE;
+            bNodeExist = true;
             if (pMgmt->sNodeDBTable[0].bPSEnable) {
 
                 skb_queue_tail(&(pMgmt->sNodeDBTable[0].sTxPSQueue), skb);
@@ -2808,11 +2543,11 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
                 }else {
                     pDevice->byPreambleType = PREAMBLE_LONG;
                 }
-                bNodeExist = TRUE;
+                bNodeExist = true;
             }
         }
 
-        if (bNodeExist == FALSE) {
+        if (bNodeExist == false) {
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG"Unknown STA not found in node DB \n");
             dev_kfree_skb_irq(skb);
             return 0;
@@ -2844,22 +2579,22 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
 		/* 802.1x OR eapol-key challenge frame transfer */
 		if (((Protocol_Version == 1) || (Protocol_Version == 2)) &&
 			(Packet_Type == 3)) {
-                        bTxeapol_key = TRUE;
+                        bTxeapol_key = true;
                        if(!(Key_info & BIT3) &&  //WPA or RSN group-key challenge
 			   (Key_info & BIT8) && (Key_info & BIT9)) {    //send 2/2 key
 			  if(Descriptor_type==254) {
-                               pDevice->fWPA_Authened = TRUE;
+                               pDevice->fWPA_Authened = true;
 			     PRINT_K("WPA ");
 			  }
 			  else {
-                               pDevice->fWPA_Authened = TRUE;
+                               pDevice->fWPA_Authened = true;
 			     PRINT_K("WPA2(re-keying) ");
 			  }
 			  PRINT_K("Authentication completed!!\n");
                         }
 		    else if((Key_info & BIT3) && (Descriptor_type==2) &&  //RSN pairwise-key challenge
 			       (Key_info & BIT8) && (Key_info & BIT9)) {
-			  pDevice->fWPA_Authened = TRUE;
+			  pDevice->fWPA_Authened = true;
                             PRINT_K("WPA2 Authentication completed!!\n");
 		     }
              }
@@ -2867,18 +2602,18 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
 }
 //mike add:station mode check eapol-key challenge<---
 
-    if (pDevice->bEncryptionEnable == TRUE) {
-        bNeedEncryption = TRUE;
+    if (pDevice->bEncryptionEnable == true) {
+        bNeedEncryption = true;
         // get Transmit key
         do {
             if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) &&
                 (pMgmt->eCurrState == WMAC_STATE_ASSOC)) {
                 pbyBSSID = pDevice->abyBSSID;
                 // get pairwise key
-                if (KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, PAIRWISE_KEY, &pTransmitKey) == FALSE) {
+                if (KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, PAIRWISE_KEY, &pTransmitKey) == false) {
                     // get group key
-                    if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == TRUE) {
-                        bTKIP_UseGTK = TRUE;
+                    if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == true) {
+                        bTKIP_UseGTK = true;
                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG"Get GTK.\n");
                         break;
                     }
@@ -2895,12 +2630,12 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG"\n");
 
                 // get pairwise key
-                if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, PAIRWISE_KEY, &pTransmitKey) == TRUE)
+                if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, PAIRWISE_KEY, &pTransmitKey) == true)
                     break;
             }
             // get group key
             pbyBSSID = pDevice->abyBroadcastAddr;
-            if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == FALSE) {
+            if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == false) {
                 pTransmitKey = NULL;
                 if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG"IBSS and KEY is NULL. [%d]\n", pMgmt->eCurrMode);
@@ -2908,15 +2643,15 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
                 else
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG"NOT IBSS and KEY is NULL. [%d]\n", pMgmt->eCurrMode);
             } else {
-                bTKIP_UseGTK = TRUE;
+                bTKIP_UseGTK = true;
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG"Get GTK.\n");
             }
-        } while(FALSE);
+        } while(false);
     }
 
     if (pDevice->bEnableHostWEP) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG"acdma0: STA index %d\n", uNodeIndex);
-        if (pDevice->bEncryptionEnable == TRUE) {
+        if (pDevice->bEncryptionEnable == true) {
             pTransmitKey = &STempKey;
             pTransmitKey->byCipherSuite = pMgmt->sNodeDBTable[uNodeIndex].byCipherSuite;
             pTransmitKey->dwKeyIndex = pMgmt->sNodeDBTable[uNodeIndex].dwKeyIndex;
@@ -3015,23 +2750,23 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
         byPktType = PK_TYPE_11B;
     }
 
-    if (bNeedEncryption == TRUE) {
+    if (bNeedEncryption == true) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"ntohs Pkt Type=%04x\n", ntohs(pDevice->sTxEthHeader.wType));
 	if ((pDevice->sTxEthHeader.wType) == cpu_to_be16(ETH_P_PAE)) {
-		bNeedEncryption = FALSE;
+		bNeedEncryption = false;
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Pkt Type=%04x\n", (pDevice->sTxEthHeader.wType));
             if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) && (pMgmt->eCurrState == WMAC_STATE_ASSOC)) {
                 if (pTransmitKey == NULL) {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Don't Find TX KEY\n");
                 }
                 else {
-                    if (bTKIP_UseGTK == TRUE) {
+                    if (bTKIP_UseGTK == true) {
                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"error: KEY is GTK!!~~\n");
                     }
                     else {
 			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Find PTK [%X]\n",
 				pTransmitKey->dwKeyIndex);
-                        bNeedEncryption = TRUE;
+                        bNeedEncryption = true;
                     }
                 }
             }
@@ -3041,7 +2776,7 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
                     (pMgmt->sNodeDBTable[uNodeIndex].dwKeyIndex & PAIRWISE_KEY)) {
 			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Find PTK [%X]\n",
 				pTransmitKey->dwKeyIndex);
-                    bNeedEncryption = TRUE;
+                    bNeedEncryption = true;
                  }
              }
         }
@@ -3049,7 +2784,7 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
 
             if (pTransmitKey == NULL) {
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"return no tx key\n");
-		pContext->bBoolInUse = FALSE;
+		pContext->bBoolInUse = false;
                 dev_kfree_skb_irq(skb);
                 pStats->tx_dropped++;
                 return STATUS_FAILURE;
@@ -3065,18 +2800,18 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
                         &uHeaderLen, &BytesToWrite
                        );
 
-    if (fConvertedPacket == FALSE) {
-        pContext->bBoolInUse = FALSE;
+    if (fConvertedPacket == false) {
+        pContext->bBoolInUse = false;
         dev_kfree_skb_irq(skb);
         return STATUS_FAILURE;
     }
 
-    if ( pDevice->bEnablePSMode == TRUE ) {
+    if ( pDevice->bEnablePSMode == true ) {
         if ( !pDevice->bPSModeTxBurst ) {
 		bScheduleCommand((void *) pDevice,
 				 WLAN_CMD_MAC_DISPOWERSAVING,
 				 NULL);
-            pDevice->bPSModeTxBurst = TRUE;
+            pDevice->bPSModeTxBurst = true;
         }
     }
 
@@ -3092,14 +2827,14 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
 
     status = PIPEnsSendBulkOut(pDevice,pContext);
 
-    if (bNeedDeAuth == TRUE) {
+    if (bNeedDeAuth == true) {
         WORD wReason = WLAN_MGMT_REASON_MIC_FAILURE;
 
 	bScheduleCommand((void *) pDevice, WLAN_CMD_DEAUTH, (PBYTE) &wReason);
     }
 
   if(status!=STATUS_PENDING) {
-     pContext->bBoolInUse = FALSE;
+     pContext->bBoolInUse = false;
     dev_kfree_skb_irq(skb);
     return STATUS_FAILURE;
   }
@@ -3120,49 +2855,43 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
  *      pPacket         - Pointer to rx packet
  *      cbPacketSize    - rx ethernet frame size
  *  Out:
- *      TURE, FALSE
+ *      TURE, false
  *
- * Return Value: Return TRUE if packet is copy to dma1; otherwise FALSE
+ * Return Value: Return true if packet is copy to dma1; otherwise false
  */
 
-
-BOOL
-bRelayPacketSend (
-      PSDevice pDevice,
-      PBYTE    pbySkbData,
-      unsigned int     uDataLen,
-      unsigned int     uNodeIndex
-    )
+int bRelayPacketSend(struct vnt_private *pDevice, u8 *pbySkbData, u32 uDataLen,
+	u32 uNodeIndex)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int BytesToWrite = 0, uHeaderLen = 0;
-    BYTE            byPktType = PK_TYPE_11B;
-    BOOL            bNeedEncryption = FALSE;
-    SKeyItem        STempKey;
-    PSKeyItem       pTransmitKey = NULL;
-    PBYTE           pbyBSSID;
-    PUSB_SEND_CONTEXT   pContext;
-    BYTE            byPktTyp;
-    BOOL            fConvertedPacket;
-    PTX_BUFFER      pTX_Buffer;
-    unsigned int            status;
-    WORD            wKeepRate = pDevice->wCurrentRate;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u32 BytesToWrite = 0, uHeaderLen = 0;
+	u8 byPktType = PK_TYPE_11B;
+	int bNeedEncryption = false;
+	SKeyItem STempKey;
+	PSKeyItem pTransmitKey = NULL;
+	u8 *pbyBSSID;
+	PUSB_SEND_CONTEXT pContext;
+	u8 byPktTyp;
+	int fConvertedPacket;
+	PTX_BUFFER pTX_Buffer;
+	u32 status;
+	u16 wKeepRate = pDevice->wCurrentRate;
 
 
 
     pContext = (PUSB_SEND_CONTEXT)s_vGetFreeContext(pDevice);
 
     if (NULL == pContext) {
-        return FALSE;
+        return false;
     }
 
     memcpy(pDevice->sTxEthHeader.abyDstAddr, (PBYTE)pbySkbData, ETH_HLEN);
 
-    if (pDevice->bEncryptionEnable == TRUE) {
-        bNeedEncryption = TRUE;
+    if (pDevice->bEncryptionEnable == true) {
+        bNeedEncryption = true;
         // get group key
         pbyBSSID = pDevice->abyBroadcastAddr;
-        if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == FALSE) {
+        if(KeybGetTransmitKey(&(pDevice->sKey), pbyBSSID, GROUP_KEY, &pTransmitKey) == false) {
             pTransmitKey = NULL;
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_DEBUG"KEY is NULL. [%d]\n", pMgmt->eCurrMode);
         } else {
@@ -3186,8 +2915,8 @@ bRelayPacketSend (
     }
 
     if ( bNeedEncryption && (pTransmitKey == NULL) ) {
-        pContext->bBoolInUse = FALSE;
-        return FALSE;
+        pContext->bBoolInUse = false;
+        return false;
     }
 
     byPktTyp = (BYTE)pDevice->byPacketType;
@@ -3235,9 +2964,9 @@ bRelayPacketSend (
                          &uHeaderLen, &BytesToWrite
                         );
 
-    if (fConvertedPacket == FALSE) {
-        pContext->bBoolInUse = FALSE;
-        return FALSE;
+    if (fConvertedPacket == false) {
+        pContext->bBoolInUse = false;
+        return false;
     }
 
     pTX_Buffer = (PTX_BUFFER)&(pContext->Data[0]);
@@ -3252,6 +2981,6 @@ bRelayPacketSend (
 
     status = PIPEnsSendBulkOut(pDevice,pContext);
 
-    return TRUE;
+    return true;
 }
 
diff --git a/drivers/staging/vt6656/rxtx.h b/drivers/staging/vt6656/rxtx.h
index dd2198acc63..9f537022cdd 100644
--- a/drivers/staging/vt6656/rxtx.h
+++ b/drivers/staging/vt6656/rxtx.h
@@ -665,30 +665,11 @@ typedef struct tagSBEACON_BUFFER
 
 /*---------------------  Export Functions  --------------------------*/
 
-BOOL
-bPacketToWirelessUsb(
-      PSDevice         pDevice,
-      BYTE             byPktType,
-      PBYTE            usbPacketBuf,
-      BOOL             bNeedEncrypt,
-      unsigned int             cbPayloadSize,
-      unsigned int             uDMAIdx,
-      PSEthernetHeader psEthHeader,
-      PBYTE            pPacket,
-      PSKeyItem        pTransmitKey,
-      unsigned int             uNodeIndex,
-      WORD             wCurrentRate,
-     unsigned int             *pcbHeaderLen,
-     unsigned int             *pcbTotalLen
-    );
-
-void vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb);
-int nsDMA_tx_packet(PSDevice pDevice,
-		    unsigned int uDMAIdx,
-		    struct sk_buff *skb);
-CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
-CMD_STATUS csBeacon_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
-BOOL bRelayPacketSend(PSDevice pDevice, PBYTE pbySkbData,
-		      unsigned int uDataLen, unsigned int uNodeIndex);
+void vDMA0_tx_80211(struct vnt_private *, struct sk_buff *skb);
+int nsDMA_tx_packet(struct vnt_private *, u32 uDMAIdx, struct sk_buff *skb);
+CMD_STATUS csMgmt_xmit(struct vnt_private *, struct vnt_tx_mgmt *);
+CMD_STATUS csBeacon_xmit(struct vnt_private *, struct vnt_tx_mgmt *);
+int bRelayPacketSend(struct vnt_private *, u8 *pbySkbData, u32 uDataLen,
+	u32 uNodeIndex);
 
 #endif /* __RXTX_H__ */
diff --git a/drivers/staging/vt6656/tether.c b/drivers/staging/vt6656/tether.c
index 083b2153a27..95286c4d557 100644
--- a/drivers/staging/vt6656/tether.c
+++ b/drivers/staging/vt6656/tether.c
@@ -93,16 +93,16 @@ BYTE ETHbyGetHashIndexByCrc32(PBYTE pbyMultiAddr)
  *  Out:
  *      none
  *
- * Return Value: TRUE if ok; FALSE if error.
+ * Return Value: true if ok; false if error.
  *
  */
-BOOL ETHbIsBufferCrc32Ok(PBYTE pbyBuffer, unsigned int cbFrameLength)
+bool ETHbIsBufferCrc32Ok(PBYTE pbyBuffer, unsigned int cbFrameLength)
 {
 	DWORD dwCRC;
 
 	dwCRC = CRCdwGetCrc32(pbyBuffer, cbFrameLength - 4);
 	if (cpu_to_le32(*((PDWORD)(pbyBuffer + cbFrameLength - 4))) != dwCRC)
-		return FALSE;
-	return TRUE;
+		return false;
+	return true;
 }
 
diff --git a/drivers/staging/vt6656/tether.h b/drivers/staging/vt6656/tether.h
index 8c1f5d253f8..2f8f4853fd9 100644
--- a/drivers/staging/vt6656/tether.h
+++ b/drivers/staging/vt6656/tether.h
@@ -161,6 +161,6 @@ S802_11Header, *PS802_11Header;
 
 BYTE ETHbyGetHashIndexByCrc32(PBYTE pbyMultiAddr);
 //BYTE ETHbyGetHashIndexByCrc(PBYTE pbyMultiAddr);
-BOOL ETHbIsBufferCrc32Ok(PBYTE pbyBuffer, unsigned int cbFrameLength);
+bool ETHbIsBufferCrc32Ok(PBYTE pbyBuffer, unsigned int cbFrameLength);
 
 #endif /* __TETHER_H__ */
diff --git a/drivers/staging/vt6656/ttype.h b/drivers/staging/vt6656/ttype.h
index dfbf74713a8..d7b64894531 100644
--- a/drivers/staging/vt6656/ttype.h
+++ b/drivers/staging/vt6656/ttype.h
@@ -33,33 +33,12 @@
 
 /******* Common definitions and typedefs ***********************************/
 
-typedef int             BOOL;
-
-#if !defined(TRUE)
-#define TRUE            1
-#endif
-#if !defined(FALSE)
-#define FALSE           0
-#endif
-
 /****** Simple typedefs  ***************************************************/
 
 typedef u8 BYTE;
 typedef u16 WORD;
 typedef u32 DWORD;
 
-// QWORD is for those situation that we want
-// an 8-byte-aligned 8 byte long structure
-// which is NOT really a floating point number.
-typedef union tagUQuadWord {
-    struct {
-	u32 dwLowDword;
-	u32 dwHighDword;
-    } u;
-    double      DoNotUseThisField;
-} UQuadWord;
-typedef UQuadWord       QWORD;          // 64-bit
-
 /****** Common pointer types ***********************************************/
 
 typedef u32 ULONG_PTR;
@@ -73,6 +52,4 @@ typedef WORD *           PWORD;
 
 typedef DWORD *          PDWORD;
 
-typedef QWORD *          PQWORD;
-
 #endif /* __TTYPE_H__ */
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index fc68518526e..00fd0f8a58c 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -67,51 +67,18 @@ static int          msglevel                =MSG_LEVEL_INFO;
 /*---------------------  Static Variables  --------------------------*/
 
 /*---------------------  Static Functions  --------------------------*/
-static
-void
-s_nsInterruptUsbIoCompleteRead(
-     struct urb *urb
-    );
-
-
-static
-void
-s_nsBulkInUsbIoCompleteRead(
-     struct urb *urb
-    );
-
-
-static
-void
-s_nsBulkOutIoCompleteWrite(
-     struct urb *urb
-    );
-
-
-static
-void
-s_nsControlInUsbIoCompleteRead(
-     struct urb *urb
-    );
-
-static
-void
-s_nsControlInUsbIoCompleteWrite(
-     struct urb *urb
-    );
+static void s_nsInterruptUsbIoCompleteRead(struct urb *urb);
+static void s_nsBulkInUsbIoCompleteRead(struct urb *urb);
+static void s_nsBulkOutIoCompleteWrite(struct urb *urb);
+static void s_nsControlInUsbIoCompleteRead(struct urb *urb);
+static void s_nsControlInUsbIoCompleteWrite(struct urb *urb);
 
 /*---------------------  Export Variables  --------------------------*/
 
 /*---------------------  Export Functions  --------------------------*/
 
-int PIPEnsControlOutAsyn(
-     PSDevice     pDevice,
-     BYTE         byRequest,
-     WORD         wValue,
-     WORD         wIndex,
-     WORD         wLength,
-     PBYTE        pbyBuffer
-    )
+int PIPEnsControlOutAsyn(struct vnt_private *pDevice, u8 byRequest,
+	u16 wValue, u16 wIndex, u16 wLength, u8 *pbyBuffer)
 {
 	int ntStatus;
 
@@ -147,17 +114,11 @@ int PIPEnsControlOutAsyn(
     return ntStatus;
 }
 
-int PIPEnsControlOut(
-     PSDevice     pDevice,
-     BYTE         byRequest,
-     WORD         wValue,
-     WORD         wIndex,
-     WORD         wLength,
-     PBYTE        pbyBuffer
-    )
+int PIPEnsControlOut(struct vnt_private *pDevice, u8 byRequest, u16 wValue,
+		u16 wIndex, u16 wLength, u8 *pbyBuffer)
 {
 	int ntStatus = 0;
-    int ii;
+	int ii;
 
     if (pDevice->Flags & fMP_DISCONNECTED)
         return STATUS_FAILURE;
@@ -165,6 +126,11 @@ int PIPEnsControlOut(
     if (pDevice->Flags & fMP_CONTROL_WRITES)
         return STATUS_FAILURE;
 
+	if (pDevice->Flags & fMP_CONTROL_READS)
+		return STATUS_FAILURE;
+
+	MP_SET_FLAG(pDevice, fMP_CONTROL_WRITES);
+
 	pDevice->sUsbCtlRequest.bRequestType = 0x40;
 	pDevice->sUsbCtlRequest.bRequest = byRequest;
 	pDevice->sUsbCtlRequest.wValue = cpu_to_le16p(&wValue);
@@ -179,12 +145,13 @@ int PIPEnsControlOut(
 
 	ntStatus = usb_submit_urb(pDevice->pControlURB, GFP_ATOMIC);
 	if (ntStatus != 0) {
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"control send request submission failed: %d\n", ntStatus);
+		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+			"control send request submission failed: %d\n",
+				ntStatus);
+		MP_CLEAR_FLAG(pDevice, fMP_CONTROL_WRITES);
 		return STATUS_FAILURE;
 	}
-	else {
-	    MP_SET_FLAG(pDevice, fMP_CONTROL_WRITES);
-	}
+
 	spin_unlock_irq(&pDevice->lock);
     for (ii = 0; ii <= USB_CTL_WAIT; ii ++) {
 
@@ -206,17 +173,11 @@ int PIPEnsControlOut(
     return STATUS_SUCCESS;
 }
 
-int PIPEnsControlIn(
-     PSDevice     pDevice,
-     BYTE         byRequest,
-     WORD         wValue,
-     WORD         wIndex,
-     WORD         wLength,
-       PBYTE   pbyBuffer
-    )
+int PIPEnsControlIn(struct vnt_private *pDevice, u8 byRequest, u16 wValue,
+	u16 wIndex, u16 wLength,  u8 *pbyBuffer)
 {
 	int ntStatus = 0;
-    int ii;
+	int ii;
 
     if (pDevice->Flags & fMP_DISCONNECTED)
         return STATUS_FAILURE;
@@ -224,6 +185,11 @@ int PIPEnsControlIn(
     if (pDevice->Flags & fMP_CONTROL_READS)
 	return STATUS_FAILURE;
 
+	if (pDevice->Flags & fMP_CONTROL_WRITES)
+		return STATUS_FAILURE;
+
+	MP_SET_FLAG(pDevice, fMP_CONTROL_READS);
+
 	pDevice->sUsbCtlRequest.bRequestType = 0xC0;
 	pDevice->sUsbCtlRequest.bRequest = byRequest;
 	pDevice->sUsbCtlRequest.wValue = cpu_to_le16p(&wValue);
@@ -237,10 +203,11 @@ int PIPEnsControlIn(
 
 	ntStatus = usb_submit_urb(pDevice->pControlURB, GFP_ATOMIC);
 	if (ntStatus != 0) {
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"control request submission failed: %d\n", ntStatus);
-	}else {
-		MP_SET_FLAG(pDevice, fMP_CONTROL_READS);
-    }
+		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+			"control request submission failed: %d\n", ntStatus);
+		MP_CLEAR_FLAG(pDevice, fMP_CONTROL_READS);
+		return STATUS_FAILURE;
+	}
 
 	spin_unlock_irq(&pDevice->lock);
     for (ii = 0; ii <= USB_CTL_WAIT; ii ++) {
@@ -263,13 +230,9 @@ int PIPEnsControlIn(
     return ntStatus;
 }
 
-static
-void
-s_nsControlInUsbIoCompleteWrite(
-     struct urb *urb
-    )
+static void s_nsControlInUsbIoCompleteWrite(struct urb *urb)
 {
-    PSDevice        pDevice;
+	struct vnt_private *pDevice = (struct vnt_private *)urb->context;
 
 	pDevice = urb->context;
 	switch (urb->status) {
@@ -304,15 +267,11 @@ s_nsControlInUsbIoCompleteWrite(
  * Return Value: STATUS_INSUFFICIENT_RESOURCES or result of IoCallDriver
  *
  */
-static
-void
-s_nsControlInUsbIoCompleteRead(
-     struct urb *urb
-    )
+
+static void s_nsControlInUsbIoCompleteRead(struct urb *urb)
 {
-    PSDevice        pDevice;
+	struct vnt_private *pDevice = (struct vnt_private *)urb->context;
 
-	pDevice = urb->context;
 	switch (urb->status) {
 	case 0:
 		break;
@@ -345,17 +304,18 @@ s_nsControlInUsbIoCompleteRead(
  * Return Value: STATUS_INSUFFICIENT_RESOURCES or result of IoCallDriver
  *
  */
-int PIPEnsInterruptRead(PSDevice pDevice)
+
+int PIPEnsInterruptRead(struct vnt_private *pDevice)
 {
-    int ntStatus = STATUS_FAILURE;
+	int ntStatus = STATUS_FAILURE;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsStartInterruptUsbRead()\n");
 
-    if(pDevice->intBuf.bInUse == TRUE){
+    if(pDevice->intBuf.bInUse == true){
         return (STATUS_FAILURE);
     }
-    pDevice->intBuf.bInUse = TRUE;
-//    pDevice->bEventAvailable = FALSE;
+    pDevice->intBuf.bInUse = true;
+//    pDevice->bEventAvailable = false;
     pDevice->ulIntInPosted++;
 
     //
@@ -396,21 +356,16 @@ usb_fill_bulk_urb(pDevice->pInterruptURB,
  * Return Value: STATUS_INSUFFICIENT_RESOURCES or result of IoCallDriver
  *
  */
-static
-void
-s_nsInterruptUsbIoCompleteRead(
-     struct urb *urb
-    )
 
+static void s_nsInterruptUsbIoCompleteRead(struct urb *urb)
 {
-    PSDevice        pDevice;
-    int ntStatus;
+	struct vnt_private *pDevice = (struct vnt_private *)urb->context;
+	int ntStatus;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsInterruptUsbIoCompleteRead\n");
     //
     // The context given to IoSetCompletionRoutine is the receive buffer object
     //
-    pDevice = (PSDevice)urb->context;
 
     //
     // We have a number of cases:
@@ -428,7 +383,7 @@ s_nsInterruptUsbIoCompleteRead(
     // otherwise interrupt data handler will free int buffer after it handle it.
     if (( ntStatus != STATUS_SUCCESS )) {
         pDevice->ulBulkInError++;
-        pDevice->intBuf.bInUse = FALSE;
+        pDevice->intBuf.bInUse = false;
 
 //        if (ntStatus == USBD_STATUS_CRC) {
 //            pDevice->ulIntInContCRCError++;
@@ -436,20 +391,20 @@ s_nsInterruptUsbIoCompleteRead(
 
 //        if (ntStatus == STATUS_NOT_CONNECTED )
 //        {
-            pDevice->fKillEventPollingThread = TRUE;
+            pDevice->fKillEventPollingThread = true;
 //        }
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"IntUSBIoCompleteControl STATUS = %d\n", ntStatus );
     } else {
 	    pDevice->ulIntInBytesRead += (unsigned long) urb->actual_length;
 	    pDevice->ulIntInContCRCError = 0;
-	    pDevice->bEventAvailable = TRUE;
+	    pDevice->bEventAvailable = true;
 	    INTnsProcessData(pDevice);
     }
 
     STAvUpdateUSBCounter(&pDevice->scStatistic.USB_InterruptStat, ntStatus);
 
 
-    if (pDevice->fKillEventPollingThread != TRUE) {
+    if (pDevice->fKillEventPollingThread != true) {
        usb_fill_bulk_urb(pDevice->pInterruptURB,
 		      pDevice->usb,
 		      usb_rcvbulkpipe(pDevice->usb, 1),
@@ -483,10 +438,11 @@ s_nsInterruptUsbIoCompleteRead(
  * Return Value: STATUS_INSUFFICIENT_RESOURCES or result of IoCallDriver
  *
  */
-int PIPEnsBulkInUsbRead(PSDevice pDevice, PRCB pRCB)
+
+int PIPEnsBulkInUsbRead(struct vnt_private *pDevice, PRCB pRCB)
 {
 	int ntStatus = 0;
-    struct urb          *pUrb;
+	struct urb *pUrb;
 
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsStartBulkInUsbRead\n");
@@ -521,7 +477,7 @@ int PIPEnsBulkInUsbRead(PSDevice pDevice, PRCB pRCB)
 		return STATUS_FAILURE ;
 	}
     pRCB->Ref = 1;
-    pRCB->bBoolInUse= TRUE;
+    pRCB->bBoolInUse= true;
 
     return ntStatus;
 }
@@ -543,19 +499,15 @@ int PIPEnsBulkInUsbRead(PSDevice pDevice, PRCB pRCB)
  * Return Value: STATUS_INSUFFICIENT_RESOURCES or result of IoCallDriver
  *
  */
-static
-void
-s_nsBulkInUsbIoCompleteRead(
-     struct urb *urb
-    )
 
+static void s_nsBulkInUsbIoCompleteRead(struct urb *urb)
 {
-    PRCB    pRCB = (PRCB)urb->context;
-    PSDevice pDevice = (PSDevice)pRCB->pDevice;
-    unsigned long   bytesRead;
-    BOOL    bIndicateReceive = FALSE;
-    BOOL    bReAllocSkb = FALSE;
-    int status;
+	PRCB pRCB = (PRCB)urb->context;
+	struct vnt_private *pDevice = pRCB->pDevice;
+	unsigned long   bytesRead;
+	int bIndicateReceive = false;
+	int bReAllocSkb = false;
+	int status;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsBulkInUsbIoCompleteRead\n");
     status = urb->status;
@@ -576,7 +528,7 @@ s_nsBulkInUsbIoCompleteRead(
 //        }
     } else {
 	if (bytesRead)
-		bIndicateReceive = TRUE;
+		bIndicateReceive = true;
         pDevice->ulBulkInContCRCError = 0;
         pDevice->ulBulkInBytesRead += bytesRead;
 
@@ -588,8 +540,8 @@ s_nsBulkInUsbIoCompleteRead(
 
     if (bIndicateReceive) {
         spin_lock(&pDevice->lock);
-        if (RXbBulkInProcessData(pDevice, pRCB, bytesRead) == TRUE)
-            bReAllocSkb = TRUE;
+        if (RXbBulkInProcessData(pDevice, pRCB, bytesRead) == true)
+            bReAllocSkb = true;
         spin_unlock(&pDevice->lock);
     }
     pRCB->Ref--;
@@ -618,18 +570,15 @@ s_nsBulkInUsbIoCompleteRead(
  * Return Value: STATUS_INSUFFICIENT_RESOURCES or result of IoCallDriver
  *
  */
-int
-PIPEnsSendBulkOut(
-      PSDevice pDevice,
-      PUSB_SEND_CONTEXT pContext
-    )
+
+int PIPEnsSendBulkOut(struct vnt_private *pDevice, PUSB_SEND_CONTEXT pContext)
 {
-    int status;
-    struct urb          *pUrb;
+	int status;
+	struct urb          *pUrb;
 
 
 
-    pDevice->bPWBitOn = FALSE;
+    pDevice->bPWBitOn = false;
 
 /*
     if (pDevice->pPendingBulkOutContext != NULL) {
@@ -661,13 +610,13 @@ PIPEnsSendBulkOut(
     	if (status != 0)
     	{
     		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Submit Tx URB failed %d\n", status);
-		pContext->bBoolInUse = FALSE;
+		pContext->bBoolInUse = false;
     		return STATUS_FAILURE;
     	}
         return STATUS_PENDING;
     }
     else {
-        pContext->bBoolInUse = FALSE;
+        pContext->bBoolInUse = false;
         return STATUS_RESOURCES;
     }
 }
@@ -699,17 +648,14 @@ PIPEnsSendBulkOut(
  *               (IofCompleteRequest) to stop working on the irp.
  *
  */
-static
-void
-s_nsBulkOutIoCompleteWrite(
-     struct urb *urb
-    )
+
+static void s_nsBulkOutIoCompleteWrite(struct urb *urb)
 {
-    PSDevice            pDevice;
-    int status;
-    CONTEXT_TYPE        ContextType;
-    unsigned long               ulBufLen;
-    PUSB_SEND_CONTEXT   pContext;
+	struct vnt_private *pDevice;
+	int status;
+	CONTEXT_TYPE ContextType;
+	unsigned long ulBufLen;
+	PUSB_SEND_CONTEXT pContext;
 
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsBulkOutIoCompleteWrite\n");
@@ -769,11 +715,11 @@ s_nsBulkOutIoCompleteWrite(
         }
 
     }
-    if (pDevice->bLinkPass == TRUE) {
+    if (pDevice->bLinkPass == true) {
         if (netif_queue_stopped(pDevice->dev))
             netif_wake_queue(pDevice->dev);
     }
-    pContext->bBoolInUse = FALSE;
+    pContext->bBoolInUse = false;
 
     return;
 }
diff --git a/drivers/staging/vt6656/usbpipe.h b/drivers/staging/vt6656/usbpipe.h
index b3673474a9e..b3023559c15 100644
--- a/drivers/staging/vt6656/usbpipe.h
+++ b/drivers/staging/vt6656/usbpipe.h
@@ -41,35 +41,15 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-int PIPEnsControlOut(
-     PSDevice     pDevice,
-     BYTE         byRequest,
-     WORD         wValue,
-     WORD         wIndex,
-     WORD         wLength,
-     PBYTE        pbyBuffer
-    );
-
-int PIPEnsControlOutAsyn(
-     PSDevice     pDevice,
-     BYTE         byRequest,
-     WORD         wValue,
-     WORD         wIndex,
-     WORD         wLength,
-     PBYTE        pbyBuffer
-    );
-
-int PIPEnsControlIn(
-     PSDevice     pDevice,
-     BYTE         byRequest,
-     WORD         wValue,
-     WORD         wIndex,
-     WORD         wLength,
-       PBYTE   pbyBuffer
-    );
-
-int PIPEnsInterruptRead(PSDevice pDevice);
-int PIPEnsBulkInUsbRead(PSDevice pDevice, PRCB pRCB);
-int PIPEnsSendBulkOut(PSDevice pDevice, PUSB_SEND_CONTEXT pContext);
+int PIPEnsControlOut(struct vnt_private *, u8 byRequest, u16 wValue,
+		u16 wIndex, u16 wLength, u8 *pbyBuffer);
+int PIPEnsControlOutAsyn(struct vnt_private *, u8 byRequest,
+	u16 wValue, u16 wIndex, u16 wLength, u8 *pbyBuffer);
+int PIPEnsControlIn(struct vnt_private *, u8 byRequest, u16 wValue,
+	u16 wIndex, u16 wLength,  u8 *pbyBuffer);
+
+int PIPEnsInterruptRead(struct vnt_private *);
+int PIPEnsBulkInUsbRead(struct vnt_private *, PRCB pRCB);
+int PIPEnsSendBulkOut(struct vnt_private *, PUSB_SEND_CONTEXT pContext);
 
 #endif /* __USBPIPE_H__ */
diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c
index 22f6b41cfd1..4bb652bf7cf 100644
--- a/drivers/staging/vt6656/wcmd.c
+++ b/drivers/staging/vt6656/wcmd.c
@@ -68,33 +68,17 @@ static int          msglevel                =MSG_LEVEL_INFO;
 //static int          msglevel                =MSG_LEVEL_DEBUG;
 /*---------------------  Static Functions  --------------------------*/
 
-static
-void
-s_vProbeChannel(
-     PSDevice pDevice
-    );
+static void s_vProbeChannel(struct vnt_private *);
 
+static struct vnt_tx_mgmt *s_MgrMakeProbeRequest(struct vnt_private *,
+	struct vnt_manager *pMgmt, u8 *pScanBSSID, PWLAN_IE_SSID pSSID,
+	PWLAN_IE_SUPP_RATES pCurrRates, PWLAN_IE_SUPP_RATES pCurrExtSuppRates);
 
-static
-PSTxMgmtPacket
-s_MgrMakeProbeRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PBYTE pScanBSSID,
-     PWLAN_IE_SSID pSSID,
-     PWLAN_IE_SUPP_RATES pCurrRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    );
 
+static int s_bCommandComplete(struct vnt_private *);
 
-static
-BOOL
-s_bCommandComplete (
-    PSDevice pDevice
-    );
 
-
-static BOOL s_bClearBSSID_SCAN(void *hDeviceContext);
+static int s_bClearBSSID_SCAN(struct vnt_private *);
 
 /*---------------------  Export Variables  --------------------------*/
 
@@ -114,13 +98,10 @@ static BOOL s_bClearBSSID_SCAN(void *hDeviceContext);
  *
  */
 
-static
-void
-vAdHocBeaconStop(PSDevice  pDevice)
+static void vAdHocBeaconStop(struct vnt_private *pDevice)
 {
-
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    BOOL            bStop;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int bStop;
 
     /*
      * temporarily stop Beacon packet for AdHoc Server
@@ -133,18 +114,18 @@ vAdHocBeaconStop(PSDevice  pDevice)
      *      or
      *      (3.2) AdHoc channel is in A mode
      */
-    bStop = FALSE;
+    bStop = false;
     if ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) &&
     (pMgmt->eCurrState >= WMAC_STATE_STARTED))
     {
         if ((pMgmt->uIBSSChannel <=  CB_MAX_CHANNEL_24G) &&
              (pMgmt->uScanChannel > CB_MAX_CHANNEL_24G))
         {
-            bStop = TRUE;
+            bStop = true;
         }
         if (pMgmt->uIBSSChannel >  CB_MAX_CHANNEL_24G)
         {
-            bStop = TRUE;
+            bStop = true;
         }
     }
 
@@ -171,11 +152,9 @@ vAdHocBeaconStop(PSDevice  pDevice)
  * Return Value: none
  *
  */
-static
-void
-vAdHocBeaconRestart(PSDevice pDevice)
+static void vAdHocBeaconRestart(struct vnt_private *pDevice)
 {
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
     /*
      * Restart Beacon packet for AdHoc Server
@@ -204,22 +183,22 @@ vAdHocBeaconRestart(PSDevice pDevice)
  *
 -*/
 
-static
-void
-s_vProbeChannel(
-     PSDevice pDevice
-    )
+static void s_vProbeChannel(struct vnt_private *pDevice)
 {
-                                                     //1M,   2M,   5M,   11M,  18M,  24M,  36M,  54M
-    BYTE abyCurrSuppRatesG[] = {WLAN_EID_SUPP_RATES, 8, 0x02, 0x04, 0x0B, 0x16, 0x24, 0x30, 0x48, 0x6C};
-    BYTE abyCurrExtSuppRatesG[] = {WLAN_EID_EXTSUPP_RATES, 4, 0x0C, 0x12, 0x18, 0x60};
-                                                           //6M,   9M,   12M,  48M
-    BYTE abyCurrSuppRatesA[] = {WLAN_EID_SUPP_RATES, 8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C};
-    BYTE abyCurrSuppRatesB[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16};
-    PBYTE           pbyRate;
-    PSTxMgmtPacket  pTxPacket;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    unsigned int            ii;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	struct vnt_tx_mgmt *pTxPacket;
+	u8 abyCurrSuppRatesG[] = {WLAN_EID_SUPP_RATES,
+			8, 0x02, 0x04, 0x0B, 0x16, 0x24, 0x30, 0x48, 0x6C};
+			/* 1M,   2M,   5M,   11M,  18M,  24M,  36M,  54M*/
+	u8 abyCurrExtSuppRatesG[] = {WLAN_EID_EXTSUPP_RATES,
+			4, 0x0C, 0x12, 0x18, 0x60};
+			/* 6M,   9M,   12M,  48M*/
+	u8 abyCurrSuppRatesA[] = {WLAN_EID_SUPP_RATES,
+			8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C};
+	u8 abyCurrSuppRatesB[] = {WLAN_EID_SUPP_RATES,
+			4, 0x02, 0x04, 0x0B, 0x16};
+	u8 *pbyRate;
+	int ii;
 
 
     if (pDevice->byBBType == BB_TYPE_11A) {
@@ -268,24 +247,19 @@ s_vProbeChannel(
 -*/
 
 
-PSTxMgmtPacket
-s_MgrMakeProbeRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PBYTE pScanBSSID,
-     PWLAN_IE_SSID pSSID,
-     PWLAN_IE_SUPP_RATES pCurrRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-
-    )
+struct vnt_tx_mgmt *s_MgrMakeProbeRequest(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u8 *pScanBSSID, PWLAN_IE_SSID pSSID,
+	PWLAN_IE_SUPP_RATES pCurrRates, PWLAN_IE_SUPP_RATES pCurrExtSuppRates)
 {
-    PSTxMgmtPacket      pTxPacket = NULL;
-    WLAN_FR_PROBEREQ    sFrame;
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	WLAN_FR_PROBEREQ sFrame;
 
 
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_PROBEREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_PROBEREQ_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_PROBEREQ_FR_MAXLEN;
     vMgrEncodeProbeRequest(&sFrame);
@@ -316,9 +290,8 @@ s_MgrMakeProbeRequest(
     return pTxPacket;
 }
 
-void vCommandTimerWait(void *hDeviceContext, unsigned long MSecond)
+void vCommandTimerWait(struct vnt_private *pDevice, unsigned long MSecond)
 {
-	PSDevice pDevice = (PSDevice)hDeviceContext;
 
 	init_timer(&pDevice->sTimerCommand);
 
@@ -331,23 +304,22 @@ void vCommandTimerWait(void *hDeviceContext, unsigned long MSecond)
 	return;
 }
 
-void vRunCommand(void *hDeviceContext)
+void vRunCommand(struct vnt_private *pDevice)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    PWLAN_IE_SSID   pItemSSID;
-    PWLAN_IE_SSID   pItemSSIDCurr;
-    CMD_STATUS      Status;
-    unsigned int            ii;
-    BYTE            byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
-    struct sk_buff  *skb;
-    BYTE            byData;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	PWLAN_IE_SSID pItemSSID;
+	PWLAN_IE_SSID pItemSSIDCurr;
+	CMD_STATUS Status;
+	struct sk_buff  *skb;
 	union iwreq_data wrqu;
+	int ii;
+	u8 byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
+	u8 byData;
 
 
     if (pDevice->dwDiagRefCount != 0)
         return;
-    if (pDevice->bCmdRunning != TRUE)
+    if (pDevice->bCmdRunning != true)
         return;
 
     spin_lock_irq(&pDevice->lock);
@@ -357,7 +329,7 @@ void vRunCommand(void *hDeviceContext)
         case WLAN_CMD_SCAN_START:
 
 		pDevice->byReAssocCount = 0;
-            if (pDevice->bRadioOff == TRUE) {
+            if (pDevice->bRadioOff == true) {
                 s_bCommandComplete(pDevice);
                 spin_unlock_irq(&pDevice->lock);
                 return;
@@ -385,7 +357,7 @@ void vRunCommand(void *hDeviceContext)
                 if (pDevice->bUpdateBBVGA) {
                     BBvSetShortSlotTime(pDevice);
                     BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
-                    BBvUpdatePreEDThreshold(pDevice, FALSE);
+                    BBvUpdatePreEDThreshold(pDevice, false);
                 }
                 // Set channel back
                 vAdHocBeaconRestart(pDevice);
@@ -397,7 +369,7 @@ void vRunCommand(void *hDeviceContext)
                     pDevice->byRxMode |= RCR_BSSID;
                 }
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
-                pDevice->bStopDataPkt = FALSE;
+                pDevice->bStopDataPkt = false;
                 s_bCommandComplete(pDevice);
                 spin_unlock_irq(&pDevice->lock);
                 return;
@@ -423,7 +395,7 @@ void vRunCommand(void *hDeviceContext)
 		       pDevice->bLinkPass); */
                     pMgmt->eScanState = WMAC_IS_SCANNING;
                     pDevice->byScanBBType = pDevice->byBBType;  //lucas
-                    pDevice->bStopDataPkt = TRUE;
+                    pDevice->bStopDataPkt = true;
                     // Turn off RCR_BSSID filter every time
                     MACvRegBitsOff(pDevice, MAC_REG_RCR, RCR_BSSID);
                     pDevice->byRxMode &= ~RCR_BSSID;
@@ -447,7 +419,7 @@ void vRunCommand(void *hDeviceContext)
                 if (pDevice->bUpdateBBVGA) {
                     BBvSetShortSlotTime(pDevice);
                     BBvSetVGAGainOffset(pDevice, pDevice->abyBBVGA[0]);
-                    BBvUpdatePreEDThreshold(pDevice, TRUE);
+                    BBvUpdatePreEDThreshold(pDevice, true);
                 }
                 pMgmt->uScanChannel++;
 
@@ -461,7 +433,7 @@ void vRunCommand(void *hDeviceContext)
                     pDevice->eCommandState = WLAN_CMD_SCAN_END;
 
                 }
-                if ((pMgmt->b11hEnable == FALSE) ||
+                if ((pMgmt->b11hEnable == false) ||
                     (pMgmt->uScanChannel < CB_MAX_CHANNEL_24G)) {
                     s_vProbeChannel(pDevice);
                     spin_unlock_irq(&pDevice->lock);
@@ -488,7 +460,7 @@ void vRunCommand(void *hDeviceContext)
             if (pDevice->bUpdateBBVGA) {
                 BBvSetShortSlotTime(pDevice);
                 BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
-                BBvUpdatePreEDThreshold(pDevice, FALSE);
+                BBvUpdatePreEDThreshold(pDevice, false);
             }
 
             // Set channel back
@@ -502,7 +474,7 @@ void vRunCommand(void *hDeviceContext)
             }
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
             pMgmt->eScanState = WMAC_NO_SCANNING;
-            pDevice->bStopDataPkt = FALSE;
+            pDevice->bStopDataPkt = false;
 
 		/*send scan event to wpa_Supplicant*/
 		PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
@@ -521,12 +493,12 @@ void vRunCommand(void *hDeviceContext)
                 return;
             } else {
 
-		      pDevice->bwextstep0 = FALSE;
-                        pDevice->bwextstep1 = FALSE;
-                        pDevice->bwextstep2 = FALSE;
-                        pDevice->bwextstep3 = FALSE;
-		   pDevice->bWPASuppWextEnabled = FALSE;
-                   pDevice->fWPA_Authened = FALSE;
+		      pDevice->bwextstep0 = false;
+                        pDevice->bwextstep1 = false;
+                        pDevice->bwextstep2 = false;
+                        pDevice->bwextstep3 = false;
+		   pDevice->bWPASuppWextEnabled = false;
+                   pDevice->fWPA_Authened = false;
 
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Send Disassociation Packet..\n");
                 // reason = 8 : disassoc because sta has left
@@ -535,18 +507,18 @@ void vRunCommand(void *hDeviceContext)
 				     pMgmt->abyCurrBSSID,
 				     (8),
 				     &Status);
-                pDevice->bLinkPass = FALSE;
+                pDevice->bLinkPass = false;
                 ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
                 // unlock command busy
                 pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
                 pItemSSID->len = 0;
                 memset(pItemSSID->abySSID, 0, WLAN_SSID_MAXLEN);
                 pMgmt->eCurrState = WMAC_STATE_IDLE;
-                pMgmt->sNodeDBTable[0].bActive = FALSE;
-//                pDevice->bBeaconBufReady = FALSE;
+                pMgmt->sNodeDBTable[0].bActive = false;
+//                pDevice->bBeaconBufReady = false;
             }
             netif_stop_queue(pDevice->dev);
-            if (pDevice->bNeedRadioOFF == TRUE)
+            if (pDevice->bNeedRadioOFF == true)
                 CARDbRadioPowerOff(pDevice);
             s_bCommandComplete(pDevice);
             break;
@@ -555,7 +527,7 @@ void vRunCommand(void *hDeviceContext)
         case WLAN_CMD_SSID_START:
 
 		pDevice->byReAssocCount = 0;
-            if (pDevice->bRadioOff == TRUE) {
+            if (pDevice->bRadioOff == true) {
                 s_bCommandComplete(pDevice);
                 spin_unlock_irq(&pDevice->lock);
                 return;
@@ -588,7 +560,7 @@ void vRunCommand(void *hDeviceContext)
                     }
                 }
                 netif_stop_queue(pDevice->dev);
-                pDevice->bLinkPass = FALSE;
+                pDevice->bLinkPass = false;
                 ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
             }
             // set initial state
@@ -625,9 +597,9 @@ void vRunCommand(void *hDeviceContext)
                     if (netif_queue_stopped(pDevice->dev)){
                         netif_wake_queue(pDevice->dev);
                     }
-                    pDevice->bLinkPass = TRUE;
+                    pDevice->bLinkPass = true;
                     ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
-                    pMgmt->sNodeDBTable[0].bActive = TRUE;
+                    pMgmt->sNodeDBTable[0].bActive = true;
                     pMgmt->sNodeDBTable[0].uInActiveCount = 0;
                 }
                 else {
@@ -658,7 +630,7 @@ void vRunCommand(void *hDeviceContext)
                     BSSvAddMulticastNode(pDevice);
                     s_bClearBSSID_SCAN(pDevice);
 /*
-                    pDevice->bLinkPass = TRUE;
+                    pDevice->bLinkPass = true;
                     ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
                     if (netif_queue_stopped(pDevice->dev)){
                         netif_wake_queue(pDevice->dev);
@@ -668,7 +640,7 @@ void vRunCommand(void *hDeviceContext)
                 }
                 else {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disconnect SSID none\n");
-                    // if(pDevice->bWPASuppWextEnabled == TRUE)
+                    // if(pDevice->bWPASuppWextEnabled == true)
                         {
                   	union iwreq_data  wrqu;
                   	memset(&wrqu, 0, sizeof (wrqu));
@@ -726,7 +698,7 @@ void vRunCommand(void *hDeviceContext)
 */
                 pDevice->byLinkWaitCount = 0;
                 pDevice->byReAssocCount = 0;
-                pDevice->bLinkPass = TRUE;
+                pDevice->bLinkPass = true;
                 ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
                 s_bClearBSSID_SCAN(pDevice);
 
@@ -734,20 +706,20 @@ void vRunCommand(void *hDeviceContext)
                     netif_wake_queue(pDevice->dev);
                 }
 
-		 if(pDevice->IsTxDataTrigger != FALSE)   {    //TxDataTimer is not triggered at the first time
+		 if(pDevice->IsTxDataTrigger != false)   {    //TxDataTimer is not triggered at the first time
                      // printk("Re-initial TxDataTimer****\n");
 		    del_timer(&pDevice->sTimerTxData);
                       init_timer(&pDevice->sTimerTxData);
 			pDevice->sTimerTxData.data = (unsigned long) pDevice;
                       pDevice->sTimerTxData.function = (TimerFunction)BSSvSecondTxData;
                       pDevice->sTimerTxData.expires = RUN_AT(10*HZ);      //10s callback
-                      pDevice->fTxDataInSleep = FALSE;
+                      pDevice->fTxDataInSleep = false;
                       pDevice->nTxDataTimeCout = 0;
 		 }
 		 else {
 		   // printk("mike:-->First time trigger TimerTxData InSleep\n");
 		 }
-		pDevice->IsTxDataTrigger = TRUE;
+		pDevice->IsTxDataTrigger = true;
                 add_timer(&pDevice->sTimerTxData);
 
             }
@@ -773,15 +745,15 @@ void vRunCommand(void *hDeviceContext)
                 del_timer(&pMgmt->sTimerSecondCallback);
                 pMgmt->eCurrState = WMAC_STATE_IDLE;
                 pMgmt->eCurrMode = WMAC_MODE_STANDBY;
-                pDevice->bLinkPass = FALSE;
+                pDevice->bLinkPass = false;
                 ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
-                if (pDevice->bEnableHostWEP == TRUE)
+                if (pDevice->bEnableHostWEP == true)
                     BSSvClearNodeDBTable(pDevice, 1);
                 else
                     BSSvClearNodeDBTable(pDevice, 0);
                 pDevice->uAssocCount = 0;
                 pMgmt->eCurrState = WMAC_STATE_IDLE;
-                pDevice->bFixRate = FALSE;
+                pDevice->bFixRate = false;
 
 		vMgrCreateOwnIBSS((void *) pDevice, &Status);
 		if (Status != CMD_STATUS_SUCCESS) {
@@ -796,7 +768,7 @@ void vRunCommand(void *hDeviceContext)
                 if (netif_queue_stopped(pDevice->dev)){
                     netif_wake_queue(pDevice->dev);
                 }
-                pDevice->bLinkPass = TRUE;
+                pDevice->bLinkPass = true;
                 ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
                 add_timer(&pMgmt->sTimerSecondCallback);
             }
@@ -809,10 +781,10 @@ void vRunCommand(void *hDeviceContext)
                 while ((skb = skb_dequeue(&pMgmt->sNodeDBTable[0].sTxPSQueue)) != NULL) {
                     if (skb_queue_empty(&pMgmt->sNodeDBTable[0].sTxPSQueue)) {
                         pMgmt->abyPSTxMap[0] &= ~byMask[0];
-                        pDevice->bMoreData = FALSE;
+                        pDevice->bMoreData = false;
                     }
                     else {
-                        pDevice->bMoreData = TRUE;
+                        pDevice->bMoreData = true;
                     }
 
                     if (nsDMA_tx_packet(pDevice, TYPE_AC0DMA, skb) != 0) {
@@ -834,10 +806,10 @@ void vRunCommand(void *hDeviceContext)
                             // clear tx map
                             pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[ii].wAID >> 3] &=
                                     ~byMask[pMgmt->sNodeDBTable[ii].wAID & 7];
-                            pDevice->bMoreData = FALSE;
+                            pDevice->bMoreData = false;
                         }
                         else {
-                            pDevice->bMoreData = TRUE;
+                            pDevice->bMoreData = true;
                         }
 
                         if (nsDMA_tx_packet(pDevice, TYPE_AC0DMA, skb) != 0) {
@@ -856,7 +828,7 @@ void vRunCommand(void *hDeviceContext)
                                     ~byMask[pMgmt->sNodeDBTable[ii].wAID & 7];
                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Index=%d PS queue clear \n", ii);
                     }
-                    pMgmt->sNodeDBTable[ii].bRxPSPoll = FALSE;
+                    pMgmt->sNodeDBTable[ii].bRxPSPoll = false;
                 }
             }
 
@@ -866,7 +838,7 @@ void vRunCommand(void *hDeviceContext)
         case WLAN_CMD_RADIO_START:
 
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState == WLAN_CMD_RADIO_START\n");
-       //     if (pDevice->bRadioCmd == TRUE)
+       //     if (pDevice->bRadioCmd == true)
        //         CARDbRadioPowerOn(pDevice);
        //     else
        //         CARDbRadioPowerOff(pDevice);
@@ -894,31 +866,31 @@ void vRunCommand(void *hDeviceContext)
 	       pDevice->cbFreeCmdQueue = CMD_Q_SIZE;
                 pDevice->uCmdDequeueIdx = 0;
                 pDevice->uCmdEnqueueIdx = 0;
-                //0415pDevice->bCmdRunning = FALSE;
-                pDevice->bCmdClear = TRUE;
-                pDevice->bStopTx0Pkt = FALSE;
-                pDevice->bStopDataPkt = TRUE;
+                //0415pDevice->bCmdRunning = false;
+                pDevice->bCmdClear = true;
+                pDevice->bStopTx0Pkt = false;
+                pDevice->bStopDataPkt = true;
 
                 pDevice->byKeyIndex = 0;
-                pDevice->bTransmitKey = FALSE;
+                pDevice->bTransmitKey = false;
 	    spin_unlock_irq(&pDevice->lock);
 	    KeyvInitTable(pDevice,&pDevice->sKey);
 	    spin_lock_irq(&pDevice->lock);
 	       pMgmt->byCSSPK = KEY_CTL_NONE;
                 pMgmt->byCSSGK = KEY_CTL_NONE;
 
-	  if (pDevice->bLinkPass == TRUE) {
+	  if (pDevice->bLinkPass == true) {
                 // reason = 8 : disassoc because sta has left
 		vMgrDisassocBeginSta((void *) pDevice,
 				     pMgmt,
 				     pMgmt->abyCurrBSSID,
 				     (8),
 				     &Status);
-                       pDevice->bLinkPass = FALSE;
+                       pDevice->bLinkPass = false;
                 // unlock command busy
                         pMgmt->eCurrState = WMAC_STATE_IDLE;
-                        pMgmt->sNodeDBTable[0].bActive = FALSE;
-                    // if(pDevice->bWPASuppWextEnabled == TRUE)
+                        pMgmt->sNodeDBTable[0].bActive = false;
+                    // if(pDevice->bWPASuppWextEnabled == true)
                         {
                   	union iwreq_data  wrqu;
                   	memset(&wrqu, 0, sizeof (wrqu));
@@ -927,11 +899,11 @@ void vRunCommand(void *hDeviceContext)
                   	wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL);
                        }
 	  	}
-	               pDevice->bwextstep0 = FALSE;
-                        pDevice->bwextstep1 = FALSE;
-                        pDevice->bwextstep2 = FALSE;
-                        pDevice->bwextstep3 = FALSE;
-		      pDevice->bWPASuppWextEnabled = FALSE;
+	               pDevice->bwextstep0 = false;
+                        pDevice->bwextstep1 = false;
+                        pDevice->bwextstep2 = false;
+                        pDevice->bwextstep3 = false;
+		      pDevice->bWPASuppWextEnabled = false;
 	                  //clear current SSID
                   pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
                   pItemSSID->len = 0;
@@ -945,10 +917,10 @@ void vRunCommand(void *hDeviceContext)
 	    CARDbRadioPowerOff(pDevice);
              MACvRegBitsOn(pDevice,MAC_REG_GPIOCTL1,GPIO3_INTMD);
 	    ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_OFF);
-	    pDevice->bHWRadioOff = TRUE;
+	    pDevice->bHWRadioOff = true;
         } else {
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" WLAN_CMD_RADIO_START_ON........................\n");
-            pDevice->bHWRadioOff = FALSE;
+            pDevice->bHWRadioOff = false;
                 CARDbRadioPowerOn(pDevice);
             MACvRegBitsOff(pDevice,MAC_REG_GPIOCTL1,GPIO3_INTMD);
             ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_ON);
@@ -961,11 +933,11 @@ void vRunCommand(void *hDeviceContext)
 
         case WLAN_CMD_CHANGE_BBSENSITIVITY_START:
 
-            pDevice->bStopDataPkt = TRUE;
+            pDevice->bStopDataPkt = true;
             pDevice->byBBVGACurrent = pDevice->byBBVGANew;
             BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Change sensitivity pDevice->byBBVGACurrent = %x\n", pDevice->byBBVGACurrent);
-            pDevice->bStopDataPkt = FALSE;
+            pDevice->bStopDataPkt = false;
             s_bCommandComplete(pDevice);
             break;
 
@@ -990,13 +962,13 @@ void vRunCommand(void *hDeviceContext)
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Change from Antenna%d to", (int)pDevice->dwRxAntennaSel);
             if ( pDevice->dwRxAntennaSel == 0) {
                 pDevice->dwRxAntennaSel=1;
-                if (pDevice->bTxRxAntInv == TRUE)
+                if (pDevice->bTxRxAntInv == true)
                     BBvSetAntennaMode(pDevice, ANT_RXA);
                 else
                     BBvSetAntennaMode(pDevice, ANT_RXB);
             } else {
                 pDevice->dwRxAntennaSel=0;
-                if (pDevice->bTxRxAntInv == TRUE)
+                if (pDevice->bTxRxAntInv == true)
                     BBvSetAntennaMode(pDevice, ANT_RXB);
                 else
                     BBvSetAntennaMode(pDevice, ANT_RXA);
@@ -1027,9 +999,9 @@ void vRunCommand(void *hDeviceContext)
 
         case WLAN_CMD_11H_CHSW_START:
             CARDbSetMediaChannel(pDevice, pDevice->byNewChannel);
-            pDevice->bChannelSwitch = FALSE;
+            pDevice->bChannelSwitch = false;
             pMgmt->uCurrChannel = pDevice->byNewChannel;
-            pDevice->bStopDataPkt = FALSE;
+            pDevice->bStopDataPkt = false;
             s_bCommandComplete(pDevice);
             break;
 
@@ -1043,24 +1015,19 @@ void vRunCommand(void *hDeviceContext)
 }
 
 
-static
-BOOL
-s_bCommandComplete (
-    PSDevice pDevice
-    )
+static int s_bCommandComplete(struct vnt_private *pDevice)
 {
-    PWLAN_IE_SSID pSSID;
-    BOOL          bRadioCmd = FALSE;
-    //WORD          wDeAuthenReason = 0;
-    BOOL          bForceSCAN = TRUE;
-    PSMgmtObject  pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	PWLAN_IE_SSID pSSID;
+	int bRadioCmd = false;
+	int bForceSCAN = true;
 
 
     pDevice->eCommandState = WLAN_CMD_IDLE;
     if (pDevice->cbFreeCmdQueue == CMD_Q_SIZE) {
         //Command Queue Empty
-        pDevice->bCmdRunning = FALSE;
-        return TRUE;
+        pDevice->bCmdRunning = false;
+        return true;
     }
     else {
         pDevice->eCommand = pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].eCmd;
@@ -1069,7 +1036,7 @@ s_bCommandComplete (
         bForceSCAN = pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].bForceSCAN;
         ADD_ONE_WITH_WRAP_AROUND(pDevice->uCmdDequeueIdx, CMD_Q_SIZE);
         pDevice->cbFreeCmdQueue++;
-        pDevice->bCmdRunning = TRUE;
+        pDevice->bCmdRunning = true;
         switch ( pDevice->eCommand ) {
             case WLAN_CMD_BSSID_SCAN:
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState= WLAN_CMD_BSSID_SCAN\n");
@@ -1081,7 +1048,7 @@ s_bCommandComplete (
                     memset(pMgmt->abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
                 }
 /*
-                if ((bForceSCAN == FALSE) && (pDevice->bLinkPass == TRUE)) {
+                if ((bForceSCAN == false) && (pDevice->bLinkPass == true)) {
                     if ((pSSID->len == ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len) &&
                         ( !memcmp(pSSID->abySSID, ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->abySSID, pSSID->len))) {
                         pDevice->eCommandState = WLAN_CMD_IDLE;
@@ -1146,29 +1113,26 @@ s_bCommandComplete (
                 break;
 
         }
-	vCommandTimerWait((void *) pDevice, 0);
+	vCommandTimerWait(pDevice, 0);
     }
 
-    return TRUE;
+    return true;
 }
 
-BOOL bScheduleCommand(void *hDeviceContext,
-		      CMD_CODE eCommand,
-		      PBYTE pbyItem0)
+int bScheduleCommand(struct vnt_private *pDevice,
+		CMD_CODE eCommand, u8 *pbyItem0)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-
 
     if (pDevice->cbFreeCmdQueue == 0) {
-        return (FALSE);
+        return (false);
     }
     pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].eCmd = eCommand;
-    pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = TRUE;
+    pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = true;
     memset(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID, 0 , WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
     if (pbyItem0 != NULL) {
         switch (eCommand) {
             case WLAN_CMD_BSSID_SCAN:
-                pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = FALSE;
+                pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = false;
                 memcpy(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID,
                          pbyItem0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
                 break;
@@ -1199,12 +1163,12 @@ BOOL bScheduleCommand(void *hDeviceContext,
     ADD_ONE_WITH_WRAP_AROUND(pDevice->uCmdEnqueueIdx, CMD_Q_SIZE);
     pDevice->cbFreeCmdQueue--;
 
-    if (pDevice->bCmdRunning == FALSE) {
+    if (pDevice->bCmdRunning == false) {
         s_bCommandComplete(pDevice);
     }
     else {
     }
-    return (TRUE);
+    return (true);
 
 }
 
@@ -1219,14 +1183,13 @@ BOOL bScheduleCommand(void *hDeviceContext,
  *  Out:
  *      none
  *
- * Return Value: TRUE if success; otherwise FALSE
+ * Return Value: true if success; otherwise false
  *
  */
-static BOOL s_bClearBSSID_SCAN(void *hDeviceContext)
+static int s_bClearBSSID_SCAN(struct vnt_private *pDevice)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
-    unsigned int            uCmdDequeueIdx = pDevice->uCmdDequeueIdx;
-    unsigned int            ii;
+	unsigned int uCmdDequeueIdx = pDevice->uCmdDequeueIdx;
+	unsigned int ii;
 
     if ((pDevice->cbFreeCmdQueue < CMD_Q_SIZE) && (uCmdDequeueIdx != pDevice->uCmdEnqueueIdx)) {
         for (ii = 0; ii < (CMD_Q_SIZE - pDevice->cbFreeCmdQueue); ii ++) {
@@ -1237,14 +1200,13 @@ static BOOL s_bClearBSSID_SCAN(void *hDeviceContext)
                 break;
         }
     }
-    return TRUE;
+    return true;
 }
 
 
 //mike add:reset command timer
-void vResetCommandTimer(void *hDeviceContext)
+void vResetCommandTimer(struct vnt_private *pDevice)
 {
-	PSDevice pDevice = (PSDevice)hDeviceContext;
 
 	//delete timer
 	del_timer(&pDevice->sTimerCommand);
@@ -1257,14 +1219,13 @@ void vResetCommandTimer(void *hDeviceContext)
 	pDevice->uCmdDequeueIdx = 0;
 	pDevice->uCmdEnqueueIdx = 0;
 	pDevice->eCommandState = WLAN_CMD_IDLE;
-	pDevice->bCmdRunning = FALSE;
-	pDevice->bCmdClear = FALSE;
+	pDevice->bCmdRunning = false;
+	pDevice->bCmdClear = false;
 }
 
-void BSSvSecondTxData(void *hDeviceContext)
+void BSSvSecondTxData(struct vnt_private *pDevice)
 {
-	PSDevice pDevice = (PSDevice)hDeviceContext;
-	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
 	pDevice->nTxDataTimeCout++;
 
@@ -1278,13 +1239,13 @@ void BSSvSecondTxData(void *hDeviceContext)
 
 	spin_lock_irq(&pDevice->lock);
 	//is wap_supplicant running successful OR only open && sharekey mode!
-	if (((pDevice->bLinkPass == TRUE) &&
+	if (((pDevice->bLinkPass == true) &&
 		(pMgmt->eAuthenMode < WMAC_AUTH_WPA)) ||  //open && sharekey linking
-		(pDevice->fWPA_Authened == TRUE)) {   //wpa linking
+		(pDevice->fWPA_Authened == true)) {   //wpa linking
 		//   printk("mike:%s-->InSleep Tx Data Procedure\n",__FUNCTION__);
-		pDevice->fTxDataInSleep = TRUE;
+		pDevice->fTxDataInSleep = true;
 		PSbSendNullPacket(pDevice);      //send null packet
-		pDevice->fTxDataInSleep = FALSE;
+		pDevice->fTxDataInSleep = false;
 	}
 	spin_unlock_irq(&pDevice->lock);
 
diff --git a/drivers/staging/vt6656/wcmd.h b/drivers/staging/vt6656/wcmd.h
index d24a79dce61..c40e6baa0b5 100644
--- a/drivers/staging/vt6656/wcmd.h
+++ b/drivers/staging/vt6656/wcmd.h
@@ -28,7 +28,6 @@
 
 #ifndef __WCMD_H__
 #define __WCMD_H__
-
 #include "ttype.h"
 #include "80211hdr.h"
 #include "80211mgr.h"
@@ -75,9 +74,9 @@ typedef enum tagCMD_STATUS {
 typedef struct tagCMD_ITEM {
     CMD_CODE eCmd;
     BYTE     abyCmdDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
-    BOOL     bNeedRadioOFF;
-    BOOL     bRadioCmd;
-    BOOL     bForceSCAN;
+    bool     bNeedRadioOFF;
+    bool     bRadioCmd;
+    bool     bForceSCAN;
     WORD     wDeAuthenReason;
 } CMD_ITEM, *PCMD_ITEM;
 
@@ -112,14 +111,13 @@ typedef enum tagCMD_STATE {
 /*---------------------  Export Types  ------------------------------*/
 
 /*---------------------  Export Functions  --------------------------*/
+struct vnt_private;
 
-void vResetCommandTimer(void *hDeviceContext);
+void vResetCommandTimer(struct vnt_private *);
 
-BOOL bScheduleCommand(void *hDeviceContext,
-		      CMD_CODE eCommand,
-		      PBYTE pbyItem0);
+int bScheduleCommand(struct vnt_private *, CMD_CODE eCommand, u8 *pbyItem0);
 
-void vRunCommand(void *hDeviceContext);
+void vRunCommand(struct vnt_private *);
 
 /*
 void
@@ -128,6 +126,6 @@ WCMDvCommandThread(
     );
 */
 
-void BSSvSecondTxData(void *hDeviceContext);
+void BSSvSecondTxData(struct vnt_private *);
 
 #endif /* __WCMD_H__ */
diff --git a/drivers/staging/vt6656/wctl.c b/drivers/staging/vt6656/wctl.c
index 9249263b2da..baa48a1f0d3 100644
--- a/drivers/staging/vt6656/wctl.c
+++ b/drivers/staging/vt6656/wctl.c
@@ -53,8 +53,8 @@
 
 /*
  * Description:
- *      Scan Rx cache.  Return TRUE if packet is duplicate, else
- *      inserts in receive cache and returns FALSE.
+ *      Scan Rx cache.  Return true if packet is duplicate, else
+ *      inserts in receive cache and returns false.
  *
  * Parameters:
  *  In:
@@ -63,11 +63,11 @@
  *  Out:
  *      none
  *
- * Return Value: TRUE if packet duplicate; otherwise FALSE
+ * Return Value: true if packet duplicate; otherwise false
  *
  */
 
-BOOL WCTLbIsDuplicate (PSCache pCache, PS802_11Header pMACHeader)
+bool WCTLbIsDuplicate (PSCache pCache, PS802_11Header pMACHeader)
 {
     unsigned int            uIndex;
     unsigned int            ii;
@@ -84,7 +84,7 @@ BOOL WCTLbIsDuplicate (PSCache pCache, PS802_11Header pMACHeader)
                 (LOBYTE(pCacheEntry->wFrameCtl) == LOBYTE(pMACHeader->wFrameCtl))
                 ) {
                 /* Duplicate match */
-                return TRUE;
+                return true;
             }
             ADD_ONE_WITH_WRAP_AROUND(uIndex, DUPLICATE_RX_CACHE_LENGTH);
         }
@@ -95,7 +95,7 @@ BOOL WCTLbIsDuplicate (PSCache pCache, PS802_11Header pMACHeader)
     memcpy(&(pCacheEntry->abyAddr2[0]), &(pMACHeader->abyAddr2[0]), ETH_ALEN);
     pCacheEntry->wFrameCtl = pMACHeader->wFrameCtl;
     ADD_ONE_WITH_WRAP_AROUND(pCache->uInPtr, DUPLICATE_RX_CACHE_LENGTH);
-    return FALSE;
+    return false;
 }
 
 /*
@@ -113,12 +113,13 @@ BOOL WCTLbIsDuplicate (PSCache pCache, PS802_11Header pMACHeader)
  *
  */
 
-unsigned int WCTLuSearchDFCB(PSDevice pDevice, PS802_11Header pMACHeader)
+unsigned int WCTLuSearchDFCB(struct vnt_private *pDevice,
+	PS802_11Header pMACHeader)
 {
 	unsigned int ii;
 
 	for (ii = 0; ii < pDevice->cbDFCB; ii++) {
-		if ((pDevice->sRxDFCB[ii].bInUse == TRUE) &&
+		if ((pDevice->sRxDFCB[ii].bInUse == true) &&
 		    (!compare_ether_addr(&(pDevice->sRxDFCB[ii].abyAddr2[0]),
 					  &(pMACHeader->abyAddr2[0])))) {
 			return ii;
@@ -141,17 +142,18 @@ unsigned int WCTLuSearchDFCB(PSDevice pDevice, PS802_11Header pMACHeader)
  * Return Value: index number in Defragment Database
  *
  */
-unsigned int WCTLuInsertDFCB(PSDevice pDevice, PS802_11Header pMACHeader)
+unsigned int WCTLuInsertDFCB(struct vnt_private *pDevice,
+	PS802_11Header pMACHeader)
 {
 	unsigned int ii;
 
     if (pDevice->cbFreeDFCB == 0)
         return(pDevice->cbDFCB);
     for (ii = 0; ii < pDevice->cbDFCB; ii++) {
-        if (pDevice->sRxDFCB[ii].bInUse == FALSE) {
+        if (pDevice->sRxDFCB[ii].bInUse == false) {
             pDevice->cbFreeDFCB--;
             pDevice->sRxDFCB[ii].uLifetime = pDevice->dwMaxReceiveLifetime;
-            pDevice->sRxDFCB[ii].bInUse = TRUE;
+            pDevice->sRxDFCB[ii].bInUse = true;
             pDevice->sRxDFCB[ii].wSequence = (pMACHeader->wSeqCtl >> 4);
             pDevice->sRxDFCB[ii].wFragNum = (pMACHeader->wSeqCtl & 0x000F);
 	    memcpy(&(pDevice->sRxDFCB[ii].abyAddr2[0]),
@@ -177,16 +179,16 @@ unsigned int WCTLuInsertDFCB(PSDevice pDevice, PS802_11Header pMACHeader)
  *  Out:
  *      none
  *
- * Return Value: TRUE if it is valid fragment packet and we have resource to defragment; otherwise FALSE
+ * Return Value: true if it is valid fragment packet and we have resource to defragment; otherwise false
  *
  */
-BOOL WCTLbHandleFragment(PSDevice pDevice, PS802_11Header pMACHeader,
-			 unsigned int cbFrameLength, BOOL bWEP, BOOL bExtIV)
+bool WCTLbHandleFragment(struct vnt_private *pDevice, PS802_11Header pMACHeader,
+	unsigned int cbFrameLength, bool bWEP, bool bExtIV)
 {
-unsigned int            uHeaderSize;
+	unsigned int uHeaderSize;
 
 
-    if (bWEP == TRUE) {
+    if (bWEP == true) {
         uHeaderSize = 28;
         if (bExtIV)
         // ExtIV
@@ -207,7 +209,7 @@ unsigned int            uHeaderSize;
         else {
             pDevice->uCurrentDFCBIdx = WCTLuInsertDFCB(pDevice, pMACHeader);
             if (pDevice->uCurrentDFCBIdx == pDevice->cbDFCB) {
-                return(FALSE);
+                return(false);
             }
         }
         // reserve 8 byte to match MAC RX Buffer
@@ -218,7 +220,7 @@ unsigned int            uHeaderSize;
         pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].pbyRxBuffer += cbFrameLength;
         pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].wFragNum++;
         //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "First pDevice->uCurrentDFCBIdx= %d\n", pDevice->uCurrentDFCBIdx);
-        return(FALSE);
+        return(false);
     }
     else {
         pDevice->uCurrentDFCBIdx = WCTLuSearchDFCB(pDevice, pMACHeader);
@@ -236,21 +238,21 @@ unsigned int            uHeaderSize;
             else {
                 // seq error or frag # error flush DFCB
                 pDevice->cbFreeDFCB++;
-                pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].bInUse = FALSE;
-                return(FALSE);
+                pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].bInUse = false;
+                return(false);
             }
         }
         else {
-            return(FALSE);
+            return(false);
         }
         if (IS_LAST_FRAGMENT_PKT(pMACHeader)) {
             //enq defragcontrolblock
             pDevice->cbFreeDFCB++;
-            pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].bInUse = FALSE;
+            pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].bInUse = false;
             //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Last pDevice->uCurrentDFCBIdx= %d\n", pDevice->uCurrentDFCBIdx);
-            return(TRUE);
+            return(true);
         }
-        return(FALSE);
+        return(false);
     }
 }
 
diff --git a/drivers/staging/vt6656/wctl.h b/drivers/staging/vt6656/wctl.h
index 7270af68c89..1b21e32e99e 100644
--- a/drivers/staging/vt6656/wctl.h
+++ b/drivers/staging/vt6656/wctl.h
@@ -96,10 +96,10 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-BOOL WCTLbIsDuplicate(PSCache pCache, PS802_11Header pMACHeader);
-BOOL WCTLbHandleFragment(PSDevice pDevice, PS802_11Header pMACHeader,
-			 unsigned int cbFrameLength, BOOL bWEP, BOOL bExtIV);
-unsigned int WCTLuSearchDFCB(PSDevice pDevice, PS802_11Header pMACHeader);
-unsigned int WCTLuInsertDFCB(PSDevice pDevice, PS802_11Header pMACHeader);
+bool WCTLbIsDuplicate(PSCache pCache, PS802_11Header pMACHeader);
+bool WCTLbHandleFragment(struct vnt_private *, PS802_11Header pMACHeader,
+	unsigned int cbFrameLength, bool bWEP, bool bExtIV);
+unsigned int WCTLuSearchDFCB(struct vnt_private *, PS802_11Header pMACHeader);
+unsigned int WCTLuInsertDFCB(struct vnt_private *, PS802_11Header pMACHeader);
 
 #endif /* __WCTL_H__ */
diff --git a/drivers/staging/vt6656/wmgr.c b/drivers/staging/vt6656/wmgr.c
index 95ddc8303bb..5dced0a4379 100644
--- a/drivers/staging/vt6656/wmgr.c
+++ b/drivers/staging/vt6656/wmgr.c
@@ -93,230 +93,101 @@ static int          msglevel                =MSG_LEVEL_INFO;
 
 /*---------------------  Static Functions  --------------------------*/
 
-static BOOL ChannelExceedZoneType(
-     PSDevice pDevice,
-     BYTE byCurrChannel
-    );
+static int ChannelExceedZoneType(struct vnt_private *, u8 byCurrChannel);
 
-// Association/diassociation functions
-static
-PSTxMgmtPacket
-s_MgrMakeAssocRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PBYTE pDAddr,
-     WORD wCurrCapInfo,
-     WORD wListenInterval,
-     PWLAN_IE_SSID pCurrSSID,
-     PWLAN_IE_SUPP_RATES pCurrRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    );
+/* Association/diassociation functions */
+static struct vnt_tx_mgmt *s_MgrMakeAssocRequest(struct vnt_private *,
+	struct vnt_manager *pMgmt, u8 *pDAddr, u16 wCurrCapInfo,
+	u16 wListenInterval, PWLAN_IE_SSID pCurrSSID,
+	PWLAN_IE_SUPP_RATES pCurrRates, PWLAN_IE_SUPP_RATES pCurrExtSuppRates);
 
-static
-void
-s_vMgrRxAssocRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket,
-     unsigned int  uNodeIndex
-    );
+static void s_vMgrRxAssocRequest(struct vnt_private *,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket,
+	u32 uNodeIndex);
 
-static
-PSTxMgmtPacket
-s_MgrMakeReAssocRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PBYTE pDAddr,
-     WORD wCurrCapInfo,
-     WORD wListenInterval,
-     PWLAN_IE_SSID pCurrSSID,
-     PWLAN_IE_SUPP_RATES pCurrRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    );
+static struct vnt_tx_mgmt *s_MgrMakeReAssocRequest(struct vnt_private *,
+	struct vnt_manager *pMgmt, u8 *pDAddr, u16 wCurrCapInfo,
+	u16 wListenInterval, PWLAN_IE_SSID pCurrSSID,
+	PWLAN_IE_SUPP_RATES pCurrRates, PWLAN_IE_SUPP_RATES pCurrExtSuppRates);
 
-static
-void
-s_vMgrRxAssocResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket,
-     BOOL bReAssocType
-    );
+static void s_vMgrRxAssocResponse(struct vnt_private *,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket,
+	int bReAssocType);
 
-static
-void
-s_vMgrRxDisassociation(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    );
+static void s_vMgrRxDisassociation(struct vnt_private *,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket);
 
-// Authentication/deauthen functions
-static
-void
-s_vMgrRxAuthenSequence_1(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PWLAN_FR_AUTHEN pFrame
-    );
+/* Authentication/deauthen functions */
+static void s_vMgrRxAuthenSequence_1(struct vnt_private *,
+	struct vnt_manager *pMgmt, PWLAN_FR_AUTHEN pFrame);
 
-static
-void
-s_vMgrRxAuthenSequence_2(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PWLAN_FR_AUTHEN pFrame
-    );
+static void s_vMgrRxAuthenSequence_2(struct vnt_private *,
+	struct vnt_manager *pMgmt, PWLAN_FR_AUTHEN pFrame);
 
-static
-void
-s_vMgrRxAuthenSequence_3(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PWLAN_FR_AUTHEN pFrame
-    );
+static void s_vMgrRxAuthenSequence_3(struct vnt_private *,
+	struct vnt_manager *pMgmt, PWLAN_FR_AUTHEN pFrame);
 
-static
-void
-s_vMgrRxAuthenSequence_4(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PWLAN_FR_AUTHEN pFrame
-    );
+static void s_vMgrRxAuthenSequence_4(struct vnt_private *,
+	struct vnt_manager *pMgmt, PWLAN_FR_AUTHEN pFrame);
 
-static
-void
-s_vMgrRxAuthentication(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    );
+static void s_vMgrRxAuthentication(struct vnt_private *,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket);
 
-static
-void
-s_vMgrRxDeauthentication(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    );
+static void s_vMgrRxDeauthentication(struct vnt_private *,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket);
 
-// Scan functions
-// probe request/response functions
-static
-void
-s_vMgrRxProbeRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    );
+/* Scan functions
+*  probe request/response functions */
 
-static
-void
-s_vMgrRxProbeResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    );
+static void s_vMgrRxProbeRequest(struct vnt_private *,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket);
 
-// beacon functions
-static
-void
-s_vMgrRxBeacon(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket,
-     BOOL bInScan
-    );
+static void s_vMgrRxProbeResponse(struct vnt_private *,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket);
 
-static
-void
-s_vMgrFormatTIM(
-     PSMgmtObject pMgmt,
-     PWLAN_IE_TIM pTIM
-    );
+/* beacon functions */
+static void s_vMgrRxBeacon(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket,
+	int bInScan);
 
-static
-PSTxMgmtPacket
-s_MgrMakeBeacon(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     WORD wCurrCapInfo,
-     WORD wCurrBeaconPeriod,
-     unsigned int uCurrChannel,
-     WORD wCurrATIMWinodw,
-     PWLAN_IE_SSID pCurrSSID,
-     PBYTE pCurrBSSID,
-     PWLAN_IE_SUPP_RATES pCurrSuppRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    );
+static void s_vMgrFormatTIM(struct vnt_manager *pMgmt, PWLAN_IE_TIM pTIM);
 
+static struct vnt_tx_mgmt *s_MgrMakeBeacon(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u16 wCurrCapInfo, u16 wCurrBeaconPeriod,
+	u32 uCurrChannel, u16 wCurrATIMWinodw, PWLAN_IE_SSID pCurrSSID,
+	u8 *pCurrBSSID, PWLAN_IE_SUPP_RATES pCurrSuppRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates);
 
-// Association response
-static
-PSTxMgmtPacket
-s_MgrMakeAssocResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     WORD wCurrCapInfo,
-     WORD wAssocStatus,
-     WORD wAssocAID,
-     PBYTE pDstAddr,
-     PWLAN_IE_SUPP_RATES pCurrSuppRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    );
 
-// ReAssociation response
-static
-PSTxMgmtPacket
-s_MgrMakeReAssocResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     WORD wCurrCapInfo,
-     WORD wAssocStatus,
-     WORD wAssocAID,
-     PBYTE pDstAddr,
-     PWLAN_IE_SUPP_RATES pCurrSuppRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    );
+/* Association response */
+static struct vnt_tx_mgmt *s_MgrMakeAssocResponse(struct vnt_private *,
+	struct vnt_manager *pMgmt, u16 wCurrCapInfo, u16 wAssocStatus,
+	u16 wAssocAID, u8 *pDstAddr, PWLAN_IE_SUPP_RATES pCurrSuppRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates);
 
-// Probe response
-static
-PSTxMgmtPacket
-s_MgrMakeProbeResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     WORD wCurrCapInfo,
-     WORD wCurrBeaconPeriod,
-     unsigned int uCurrChannel,
-     WORD wCurrATIMWinodw,
-     PBYTE pDstAddr,
-     PWLAN_IE_SSID pCurrSSID,
-     PBYTE pCurrBSSID,
-     PWLAN_IE_SUPP_RATES pCurrSuppRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates,
-     BYTE byPHYType
-    );
+/* ReAssociation response */
+static struct vnt_tx_mgmt *s_MgrMakeReAssocResponse(struct vnt_private *,
+	struct vnt_manager *pMgmt, u16 wCurrCapInfo, u16 wAssocStatus,
+	u16 wAssocAID, u8 *pDstAddr, PWLAN_IE_SUPP_RATES pCurrSuppRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates);
 
-// received status
-static
-void
-s_vMgrLogStatus(
-     PSMgmtObject pMgmt,
-     WORD wStatus
-    );
+/* Probe response */
+static struct vnt_tx_mgmt *s_MgrMakeProbeResponse(struct vnt_private *,
+	struct vnt_manager *pMgmt, u16 wCurrCapInfo, u16 wCurrBeaconPeriod,
+	u32 uCurrChannel, u16 wCurrATIMWinodw, u8 *pDstAddr,
+	PWLAN_IE_SSID pCurrSSID, u8 *pCurrBSSID,
+	PWLAN_IE_SUPP_RATES pCurrSuppRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates, u8 byPHYType);
 
+/* received status */
+static void s_vMgrLogStatus(struct vnt_manager *pMgmt, u16 wStatus);
 
-static
-void
-s_vMgrSynchBSS (
-     PSDevice      pDevice,
-     unsigned int          uBSSMode,
-     PKnownBSS     pCurr,
-     PCMD_STATUS  pStatus
-    );
 
+static void s_vMgrSynchBSS(struct vnt_private *, u32 uBSSMode,
+	PKnownBSS pCurr, PCMD_STATUS  pStatus);
 
-static BOOL
+
+static bool
 s_bCipherMatch (
      PKnownBSS                        pBSSNode,
      NDIS_802_11_ENCRYPTION_STATUS    EncStatus,
@@ -324,10 +195,7 @@ s_bCipherMatch (
      PBYTE                           pbyCCSGK
     );
 
- static void  Encyption_Rebuild(
-     PSDevice pDevice,
-     PKnownBSS pCurr
- );
+static void Encyption_Rebuild(struct vnt_private *, PKnownBSS pCurr);
 
 /*---------------------  Export Variables  --------------------------*/
 
@@ -343,11 +211,10 @@ s_bCipherMatch (
  *
 -*/
 
-void vMgrObjectInit(void *hDeviceContext)
+void vMgrObjectInit(struct vnt_private *pDevice)
 {
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    int ii;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	int ii;
 
 
     pMgmt->pbyPSPacketPool = &pMgmt->byPSPacketPool[0];
@@ -361,7 +228,7 @@ void vMgrObjectInit(void *hDeviceContext)
     pMgmt->byCSSPK = KEY_CTL_NONE;
     pMgmt->byCSSGK = KEY_CTL_NONE;
     pMgmt->wIBSSBeaconPeriod = DEFAULT_IBSS_BI;
-    BSSvClearBSSList((void *) pDevice, FALSE);
+    BSSvClearBSSList((void *) pDevice, false);
 
     init_timer(&pMgmt->sTimerSecondCallback);
     pMgmt->sTimerSecondCallback.data = (unsigned long)pDevice;
@@ -377,16 +244,16 @@ void vMgrObjectInit(void *hDeviceContext)
     pDevice->sTimerTxData.data = (unsigned long)pDevice;
     pDevice->sTimerTxData.function = (TimerFunction)BSSvSecondTxData;
     pDevice->sTimerTxData.expires = RUN_AT(10*HZ);      //10s callback
-    pDevice->fTxDataInSleep = FALSE;
-    pDevice->IsTxDataTrigger = FALSE;
+    pDevice->fTxDataInSleep = false;
+    pDevice->IsTxDataTrigger = false;
     pDevice->nTxDataTimeCout = 0;
 
     pDevice->cbFreeCmdQueue = CMD_Q_SIZE;
     pDevice->uCmdDequeueIdx = 0;
     pDevice->uCmdEnqueueIdx = 0;
     pDevice->eCommandState = WLAN_CMD_IDLE;
-    pDevice->bCmdRunning = FALSE;
-    pDevice->bCmdClear = FALSE;
+    pDevice->bCmdRunning = false;
+    pDevice->bCmdClear = false;
 
     return;
 }
@@ -402,12 +269,10 @@ void vMgrObjectInit(void *hDeviceContext)
  *
 -*/
 
-void vMgrAssocBeginSta(void *hDeviceContext,
-		       PSMgmtObject pMgmt,
-		       PCMD_STATUS pStatus)
+void vMgrAssocBeginSta(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, PCMD_STATUS pStatus)
 {
-    PSDevice             pDevice = (PSDevice)hDeviceContext;
-    PSTxMgmtPacket          pTxPacket;
+	struct vnt_tx_mgmt *pTxPacket;
 
 
     pMgmt->wCurrCapInfo = 0;
@@ -426,7 +291,7 @@ void vMgrAssocBeginSta(void *hDeviceContext,
     // ERP Phy (802.11g) should support short preamble.
     if (pMgmt->eCurrentPHYMode == PHY_TYPE_11G) {
         pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_SHORTPREAMBLE(1);
-        if (pDevice->bShortSlotTime == TRUE)
+        if (pDevice->bShortSlotTime == true)
             pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_SHORTSLOTTIME(1);
 
     } else if (pMgmt->eCurrentPHYMode == PHY_TYPE_11B) {
@@ -434,7 +299,7 @@ void vMgrAssocBeginSta(void *hDeviceContext,
             pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_SHORTPREAMBLE(1);
         }
     }
-    if (pMgmt->b11hEnable == TRUE)
+    if (pMgmt->b11hEnable == true)
         pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_SPECTRUMMNG(1);
 
     // build an assocreq frame and send it
@@ -475,14 +340,10 @@ void vMgrAssocBeginSta(void *hDeviceContext,
  *
 -*/
 
-void vMgrReAssocBeginSta(void *hDeviceContext,
-			 PSMgmtObject pMgmt,
-			 PCMD_STATUS pStatus)
+void vMgrReAssocBeginSta(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, PCMD_STATUS pStatus)
 {
-    PSDevice             pDevice = (PSDevice)hDeviceContext;
-    PSTxMgmtPacket          pTxPacket;
-
-
+	struct vnt_tx_mgmt *pTxPacket;
 
     pMgmt->wCurrCapInfo = 0;
     pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_ESS(1);
@@ -502,7 +363,7 @@ void vMgrReAssocBeginSta(void *hDeviceContext,
     // ERP Phy (802.11g) should support short preamble.
     if (pMgmt->eCurrentPHYMode == PHY_TYPE_11G) {
         pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_SHORTPREAMBLE(1);
-      if (pDevice->bShortSlotTime == TRUE)
+      if (pDevice->bShortSlotTime == true)
           pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_SHORTSLOTTIME(1);
 
     } else if (pMgmt->eCurrentPHYMode == PHY_TYPE_11B) {
@@ -510,7 +371,7 @@ void vMgrReAssocBeginSta(void *hDeviceContext,
             pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_SHORTPREAMBLE(1);
         }
     }
-    if (pMgmt->b11hEnable == TRUE)
+    if (pMgmt->b11hEnable == true)
         pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_SPECTRUMMNG(1);
 
 
@@ -551,19 +412,18 @@ void vMgrReAssocBeginSta(void *hDeviceContext,
  *
 -*/
 
-void vMgrDisassocBeginSta(void *hDeviceContext,
-			  PSMgmtObject pMgmt,
-			  PBYTE  abyDestAddress,
-			  WORD    wReason,
-			  PCMD_STATUS pStatus)
+void vMgrDisassocBeginSta(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u8 *abyDestAddress, u16 wReason,
+	PCMD_STATUS pStatus)
 {
-    PSDevice            pDevice = (PSDevice)hDeviceContext;
-    PSTxMgmtPacket      pTxPacket = NULL;
-    WLAN_FR_DISASSOC    sFrame;
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	WLAN_FR_DISASSOC sFrame;
 
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_DISASSOC_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_DISASSOC_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
 
     // Setup the sFrame structure
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
@@ -610,23 +470,18 @@ void vMgrDisassocBeginSta(void *hDeviceContext,
  *
 -*/
 
-static
-void
-s_vMgrRxAssocRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket,
-     unsigned int uNodeIndex
-    )
+static void s_vMgrRxAssocRequest(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket,
+	u32 uNodeIndex)
 {
-    WLAN_FR_ASSOCREQ    sFrame;
-    CMD_STATUS          Status;
-    PSTxMgmtPacket      pTxPacket;
-    WORD                wAssocStatus = 0;
-    WORD                wAssocAID = 0;
-    unsigned int                uRateLen = WLAN_RATES_MAXLEN;
-    BYTE                abyCurrSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
-    BYTE                abyCurrExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
+	WLAN_FR_ASSOCREQ sFrame;
+	CMD_STATUS Status;
+	struct vnt_tx_mgmt *pTxPacket;
+	u16 wAssocStatus = 0;
+	u16 wAssocAID = 0;
+	u32 uRateLen = WLAN_RATES_MAXLEN;
+	u8 abyCurrSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
+	u8 abyCurrExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
 
 
     if (pMgmt->eCurrMode != WMAC_MODE_ESS_AP)
@@ -650,7 +505,7 @@ s_vMgrRxAssocRequest(
         pMgmt->sNodeDBTable[uNodeIndex].wCapInfo = cpu_to_le16(*sFrame.pwCapInfo);
         pMgmt->sNodeDBTable[uNodeIndex].wListenInterval = cpu_to_le16(*sFrame.pwListenInterval);
         pMgmt->sNodeDBTable[uNodeIndex].bPSEnable =
-                WLAN_GET_FC_PWRMGT(sFrame.pHdr->sA3.wFrameCtl) ? TRUE : FALSE;
+                WLAN_GET_FC_PWRMGT(sFrame.pHdr->sA3.wFrameCtl) ? true : false;
         // Todo: check sta basic rate, if ap can't support, set status code
         if (pDevice->byBBType == BB_TYPE_11B) {
             uRateLen = WLAN_RATES_MAXLEN_11B;
@@ -672,7 +527,7 @@ s_vMgrRxAssocRequest(
 	RATEvParseMaxRate((void *)pDevice,
                            (PWLAN_IE_SUPP_RATES)abyCurrSuppRates,
                            (PWLAN_IE_SUPP_RATES)abyCurrExtSuppRates,
-                           FALSE, // do not change our basic rate
+                           false, // do not change our basic rate
                            &(pMgmt->sNodeDBTable[uNodeIndex].wMaxBasicRate),
                            &(pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate),
                            &(pMgmt->sNodeDBTable[uNodeIndex].wSuppRate),
@@ -693,15 +548,15 @@ s_vMgrRxAssocRequest(
         wAssocAID = (WORD)uNodeIndex;
         // check if ERP support
         if(pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate > RATE_11M)
-           pMgmt->sNodeDBTable[uNodeIndex].bERPExist = TRUE;
+           pMgmt->sNodeDBTable[uNodeIndex].bERPExist = true;
 
         if (pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate <= RATE_11M) {
             // B only STA join
-            pDevice->bProtectMode = TRUE;
-            pDevice->bNonERPPresent = TRUE;
+            pDevice->bProtectMode = true;
+            pDevice->bNonERPPresent = true;
         }
-        if (pMgmt->sNodeDBTable[uNodeIndex].bShortPreamble == FALSE) {
-            pDevice->bBarkerPreambleMd = TRUE;
+        if (pMgmt->sNodeDBTable[uNodeIndex].bShortPreamble == false) {
+            pDevice->bBarkerPreambleMd = true;
         }
 
         DBG_PRT(MSG_LEVEL_INFO, KERN_INFO "Associate AID= %d \n", wAssocAID);
@@ -766,23 +621,18 @@ s_vMgrRxAssocRequest(
  *
 -*/
 
-static
-void
-s_vMgrRxReAssocRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket,
-     unsigned int uNodeIndex
-    )
+static void s_vMgrRxReAssocRequest(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket,
+	u32 uNodeIndex)
 {
-    WLAN_FR_REASSOCREQ    sFrame;
-    CMD_STATUS          Status;
-    PSTxMgmtPacket      pTxPacket;
-    WORD                wAssocStatus = 0;
-    WORD                wAssocAID = 0;
-    unsigned int                uRateLen = WLAN_RATES_MAXLEN;
-    BYTE                abyCurrSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
-    BYTE                abyCurrExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
+	WLAN_FR_REASSOCREQ    sFrame;
+	CMD_STATUS Status;
+	struct vnt_tx_mgmt *pTxPacket;
+	u16 wAssocStatus = 0;
+	u16 wAssocAID = 0;
+	u32 uRateLen = WLAN_RATES_MAXLEN;
+	u8 abyCurrSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
+	u8 abyCurrExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
 
     if (pMgmt->eCurrMode != WMAC_MODE_ESS_AP)
         return;
@@ -801,7 +651,7 @@ s_vMgrRxReAssocRequest(
         pMgmt->sNodeDBTable[uNodeIndex].wCapInfo = cpu_to_le16(*sFrame.pwCapInfo);
         pMgmt->sNodeDBTable[uNodeIndex].wListenInterval = cpu_to_le16(*sFrame.pwListenInterval);
         pMgmt->sNodeDBTable[uNodeIndex].bPSEnable =
-                WLAN_GET_FC_PWRMGT(sFrame.pHdr->sA3.wFrameCtl) ? TRUE : FALSE;
+                WLAN_GET_FC_PWRMGT(sFrame.pHdr->sA3.wFrameCtl) ? true : false;
         // Todo: check sta basic rate, if ap can't support, set status code
 
         if (pDevice->byBBType == BB_TYPE_11B) {
@@ -825,7 +675,7 @@ s_vMgrRxReAssocRequest(
 	RATEvParseMaxRate((void *)pDevice,
                           (PWLAN_IE_SUPP_RATES)abyCurrSuppRates,
                           (PWLAN_IE_SUPP_RATES)abyCurrExtSuppRates,
-                           FALSE, // do not change our basic rate
+                           false, // do not change our basic rate
                            &(pMgmt->sNodeDBTable[uNodeIndex].wMaxBasicRate),
                            &(pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate),
                            &(pMgmt->sNodeDBTable[uNodeIndex].wSuppRate),
@@ -847,15 +697,15 @@ s_vMgrRxReAssocRequest(
 
         // if suppurt ERP
         if(pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate > RATE_11M)
-           pMgmt->sNodeDBTable[uNodeIndex].bERPExist = TRUE;
+           pMgmt->sNodeDBTable[uNodeIndex].bERPExist = true;
 
         if (pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate <= RATE_11M) {
             // B only STA join
-            pDevice->bProtectMode = TRUE;
-            pDevice->bNonERPPresent = TRUE;
+            pDevice->bProtectMode = true;
+            pDevice->bNonERPPresent = true;
         }
-        if (pMgmt->sNodeDBTable[uNodeIndex].bShortPreamble == FALSE) {
-            pDevice->bBarkerPreambleMd = TRUE;
+        if (pMgmt->sNodeDBTable[uNodeIndex].bShortPreamble == false) {
+            pDevice->bBarkerPreambleMd = true;
         }
 
         DBG_PRT(MSG_LEVEL_INFO, KERN_INFO "Rx ReAssociate AID= %d \n", wAssocAID);
@@ -913,18 +763,13 @@ s_vMgrRxReAssocRequest(
  *
 -*/
 
-static
-void
-s_vMgrRxAssocResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket,
-     BOOL bReAssocType
-    )
+static void s_vMgrRxAssocResponse(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket,
+	int bReAssocType)
 {
-    WLAN_FR_ASSOCRESP   sFrame;
-    PWLAN_IE_SSID   pItemSSID;
-    PBYTE   pbyIEs;
+	WLAN_FR_ASSOCRESP   sFrame;
+	PWLAN_IE_SSID   pItemSSID;
+	u8 *pbyIEs;
 
 
 
@@ -970,10 +815,10 @@ s_vMgrRxAssocResponse(
 			     sFrame.pExtSuppRates);
             pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
             DBG_PRT(MSG_LEVEL_INFO, KERN_INFO "Link with AP(SSID): %s\n", pItemSSID->abySSID);
-            pDevice->bLinkPass = TRUE;
+            pDevice->bLinkPass = true;
             ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
 
-	//if(pDevice->bWPASuppWextEnabled == TRUE)
+	//if(pDevice->bWPASuppWextEnabled == true)
 	   {
 		BYTE buf[512];
 		size_t len;
@@ -1027,11 +872,11 @@ s_vMgrRxAssocResponse(
     }
 
 //need clear flags related to Networkmanager
-              pDevice->bwextstep0 = FALSE;
-              pDevice->bwextstep1 = FALSE;
-              pDevice->bwextstep2 = FALSE;
-              pDevice->bwextstep3 = FALSE;
-              pDevice->bWPASuppWextEnabled = FALSE;
+              pDevice->bwextstep0 = false;
+              pDevice->bwextstep1 = false;
+              pDevice->bwextstep2 = false;
+              pDevice->bwextstep3 = false;
+              pDevice->bWPASuppWextEnabled = false;
 
 if(pMgmt->eCurrState == WMAC_STATE_ASSOC)
       timer_expire(pDevice->sTimerCommand, 0);
@@ -1050,17 +895,17 @@ if(pMgmt->eCurrState == WMAC_STATE_ASSOC)
  *
 -*/
 
-void vMgrAuthenBeginSta(void *hDeviceContext,
-			PSMgmtObject  pMgmt,
-			PCMD_STATUS pStatus)
+void vMgrAuthenBeginSta(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, PCMD_STATUS pStatus)
 {
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    WLAN_FR_AUTHEN  sFrame;
-    PSTxMgmtPacket  pTxPacket = NULL;
-
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_AUTHEN_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	WLAN_FR_AUTHEN sFrame;
+	struct vnt_tx_mgmt *pTxPacket =
+		(struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_AUTHEN_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_AUTHEN_FR_MAXLEN;
     vMgrEncodeAuthen(&sFrame);
@@ -1103,20 +948,18 @@ void vMgrAuthenBeginSta(void *hDeviceContext,
  *
 -*/
 
-void vMgrDeAuthenBeginSta(void *hDeviceContext,
-			  PSMgmtObject pMgmt,
-			  PBYTE abyDestAddress,
-			  WORD wReason,
-			  PCMD_STATUS pStatus)
+void vMgrDeAuthenBeginSta(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u8 *abyDestAddress, u16 wReason,
+	PCMD_STATUS pStatus)
 {
-    PSDevice            pDevice = (PSDevice)hDeviceContext;
-    WLAN_FR_DEAUTHEN    sFrame;
-    PSTxMgmtPacket      pTxPacket = NULL;
-
-
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_DEAUTHEN_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	WLAN_FR_DEAUTHEN sFrame;
+	struct vnt_tx_mgmt *pTxPacket =
+		(struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_DEAUTHEN_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_DEAUTHEN_FR_MAXLEN;
     vMgrEncodeDeauthen(&sFrame);
@@ -1156,15 +999,10 @@ void vMgrDeAuthenBeginSta(void *hDeviceContext,
  *
 -*/
 
-static
-void
-s_vMgrRxAuthentication(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    )
+static void s_vMgrRxAuthentication(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket)
 {
-    WLAN_FR_AUTHEN  sFrame;
+	WLAN_FR_AUTHEN  sFrame;
 
     // we better be an AP or a STA in AUTHPENDING otherwise ignore
     if (!(pMgmt->eCurrMode == WMAC_MODE_ESS_AP ||
@@ -1214,25 +1052,21 @@ s_vMgrRxAuthentication(
 -*/
 
 
-static
-void
-s_vMgrRxAuthenSequence_1(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PWLAN_FR_AUTHEN pFrame
-     )
+static void s_vMgrRxAuthenSequence_1(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, PWLAN_FR_AUTHEN pFrame)
 {
-    PSTxMgmtPacket      pTxPacket = NULL;
-    unsigned int                uNodeIndex;
-    WLAN_FR_AUTHEN      sFrame;
-    PSKeyItem           pTransmitKey;
-
-    // Insert a Node entry
-    if (!BSSbIsSTAInNodeDB(pDevice, pFrame->pHdr->sA3.abyAddr2, &uNodeIndex)) {
-        BSSvCreateOneNode((PSDevice)pDevice, &uNodeIndex);
-        memcpy(pMgmt->sNodeDBTable[uNodeIndex].abyMACAddr, pFrame->pHdr->sA3.abyAddr2,
-               WLAN_ADDR_LEN);
-    }
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	u32 uNodeIndex;
+	WLAN_FR_AUTHEN sFrame;
+	PSKeyItem pTransmitKey;
+
+	/* Insert a Node entry */
+	if (!BSSbIsSTAInNodeDB(pDevice, pFrame->pHdr->sA3.abyAddr2,
+		&uNodeIndex)) {
+		BSSvCreateOneNode(pDevice, &uNodeIndex);
+		memcpy(pMgmt->sNodeDBTable[uNodeIndex].abyMACAddr,
+			pFrame->pHdr->sA3.abyAddr2, WLAN_ADDR_LEN);
+	}
 
     if (pMgmt->bShareKeyAlgorithm) {
         pMgmt->sNodeDBTable[uNodeIndex].eNodeState = NODE_KNOWN;
@@ -1243,9 +1077,11 @@ s_vMgrRxAuthenSequence_1(
     }
 
     // send auth reply
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_AUTHEN_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_AUTHEN_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_AUTHEN_FR_MAXLEN;
     // format buffer structure
@@ -1285,7 +1121,7 @@ s_vMgrRxAuthenSequence_1(
         sFrame.pChallenge->len = WLAN_CHALLENGE_LEN;
         memset(pMgmt->abyChallenge, 0, WLAN_CHALLENGE_LEN);
         // get group key
-        if(KeybGetTransmitKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, GROUP_KEY, &pTransmitKey) == TRUE) {
+        if(KeybGetTransmitKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, GROUP_KEY, &pTransmitKey) == true) {
             rc4_init(&pDevice->SBox, pDevice->abyPRNG, pTransmitKey->uKeyLength+3);
             rc4_encrypt(&pDevice->SBox, pMgmt->abyChallenge, pMgmt->abyChallenge, WLAN_CHALLENGE_LEN);
         }
@@ -1320,16 +1156,11 @@ s_vMgrRxAuthenSequence_1(
  *
 -*/
 
-static
-void
-s_vMgrRxAuthenSequence_2(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PWLAN_FR_AUTHEN pFrame
-    )
+static void s_vMgrRxAuthenSequence_2(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, PWLAN_FR_AUTHEN pFrame)
 {
-    WLAN_FR_AUTHEN      sFrame;
-    PSTxMgmtPacket      pTxPacket = NULL;
+	WLAN_FR_AUTHEN sFrame;
+	struct vnt_tx_mgmt *pTxPacket = NULL;
 
 
     switch (cpu_to_le16((*(pFrame->pwAuthAlgorithm))))
@@ -1355,9 +1186,13 @@ s_vMgrRxAuthenSequence_2(
         case WLAN_AUTH_ALG_SHAREDKEY:
 
             if (cpu_to_le16((*(pFrame->pwStatus))) == WLAN_MGMT_STATUS_SUCCESS) {
-                pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-                memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_AUTHEN_FR_MAXLEN);
-                pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+			pTxPacket = (struct vnt_tx_mgmt *)
+				pMgmt->pbyMgmtPacketPool;
+			memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+				+ WLAN_AUTHEN_FR_MAXLEN);
+			pTxPacket->p80211Header
+				= (PUWLAN_80211HDR)((u8 *)pTxPacket
+					+ sizeof(struct vnt_tx_mgmt));
                 sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
                 sFrame.len = WLAN_AUTHEN_FR_MAXLEN;
                 // format buffer structure
@@ -1421,18 +1256,13 @@ s_vMgrRxAuthenSequence_2(
  *
 -*/
 
-static
-void
-s_vMgrRxAuthenSequence_3(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PWLAN_FR_AUTHEN pFrame
-    )
+static void s_vMgrRxAuthenSequence_3(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, PWLAN_FR_AUTHEN pFrame)
 {
-    PSTxMgmtPacket      pTxPacket = NULL;
-    unsigned int                uStatusCode = 0 ;
-    unsigned int                uNodeIndex = 0;
-    WLAN_FR_AUTHEN      sFrame;
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	u32 uStatusCode = 0 ;
+	u32 uNodeIndex = 0;
+	WLAN_FR_AUTHEN sFrame;
 
     if (!WLAN_GET_FC_ISWEP(pFrame->pHdr->sA3.wFrameCtl)) {
         uStatusCode = WLAN_MGMT_STATUS_CHALLENGE_FAIL;
@@ -1462,9 +1292,11 @@ s_vMgrRxAuthenSequence_3(
 
 reply:
     // send auth reply
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_AUTHEN_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_AUTHEN_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_AUTHEN_FR_MAXLEN;
     // format buffer structure
@@ -1509,13 +1341,8 @@ reply:
  *    None.
  *
 -*/
-static
-void
-s_vMgrRxAuthenSequence_4(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PWLAN_FR_AUTHEN pFrame
-    )
+static void s_vMgrRxAuthenSequence_4(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, PWLAN_FR_AUTHEN pFrame)
 {
 
     if ( cpu_to_le16((*(pFrame->pwStatus))) == WLAN_MGMT_STATUS_SUCCESS ){
@@ -1547,17 +1374,12 @@ s_vMgrRxAuthenSequence_4(
  *
 -*/
 
-static
-void
-s_vMgrRxDisassociation(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    )
+static void s_vMgrRxDisassociation(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket)
 {
-    WLAN_FR_DISASSOC    sFrame;
-    unsigned int        uNodeIndex = 0;
-    CMD_STATUS          CmdStatus;
+	WLAN_FR_DISASSOC    sFrame;
+	u32 uNodeIndex = 0;
+	CMD_STATUS CmdStatus;
 
     if ( pMgmt->eCurrMode == WMAC_MODE_ESS_AP ){
         // if is acting an AP..
@@ -1577,24 +1399,24 @@ s_vMgrRxDisassociation(
         vMgrDecodeDisassociation(&sFrame);
         DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "AP disassociated me, reason=%d.\n", cpu_to_le16(*(sFrame.pwReason)));
 
-          pDevice->fWPA_Authened = FALSE;
+          pDevice->fWPA_Authened = false;
 
         //TODO: do something let upper layer know or
         //try to send associate packet again because of inactivity timeout
         if (pMgmt->eCurrState == WMAC_STATE_ASSOC) {
-                pDevice->bLinkPass = FALSE;
-                pMgmt->sNodeDBTable[0].bActive = FALSE;
+                pDevice->bLinkPass = false;
+                pMgmt->sNodeDBTable[0].bActive = false;
 	       pDevice->byReAssocCount = 0;
                 pMgmt->eCurrState = WMAC_STATE_AUTH;  // jump back to the auth state!
                 pDevice->eCommandState = WLAN_ASSOCIATE_WAIT;
-            vMgrReAssocBeginSta((PSDevice)pDevice, pMgmt, &CmdStatus);
+		vMgrReAssocBeginSta(pDevice, pMgmt, &CmdStatus);
               if(CmdStatus == CMD_STATUS_PENDING) {
 		  pDevice->byReAssocCount ++;
 		  return;       //mike add: you'll retry for many times, so it cann't be regarded as disconnected!
               }
         }
 
-  // if(pDevice->bWPASuppWextEnabled == TRUE)
+  // if(pDevice->bWPASuppWextEnabled == true)
       {
 	union iwreq_data  wrqu;
 	memset(&wrqu, 0, sizeof (wrqu));
@@ -1620,16 +1442,11 @@ s_vMgrRxDisassociation(
  *
 -*/
 
-static
-void
-s_vMgrRxDeauthentication(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    )
+static void s_vMgrRxDeauthentication(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket)
 {
-    WLAN_FR_DEAUTHEN    sFrame;
-    unsigned int        uNodeIndex = 0;
+	WLAN_FR_DEAUTHEN sFrame;
+	u32 uNodeIndex = 0;
 
 
     if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP ){
@@ -1650,22 +1467,22 @@ s_vMgrRxDeauthentication(
             sFrame.len = pRxPacket->cbMPDULen;
             sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
             vMgrDecodeDeauthen(&sFrame);
-	   pDevice->fWPA_Authened = FALSE;
+	   pDevice->fWPA_Authened = false;
             DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO  "AP deauthed me, reason=%d.\n", cpu_to_le16((*(sFrame.pwReason))));
             // TODO: update BSS list for specific BSSID if pre-authentication case
 	    if (!compare_ether_addr(sFrame.pHdr->sA3.abyAddr3,
 				    pMgmt->abyCurrBSSID)) {
                 if (pMgmt->eCurrState >= WMAC_STATE_AUTHPENDING) {
-                    pMgmt->sNodeDBTable[0].bActive = FALSE;
+                    pMgmt->sNodeDBTable[0].bActive = false;
                     pMgmt->eCurrMode = WMAC_MODE_STANDBY;
                     pMgmt->eCurrState = WMAC_STATE_IDLE;
                     netif_stop_queue(pDevice->dev);
-                    pDevice->bLinkPass = FALSE;
+                    pDevice->bLinkPass = false;
                     ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
                 }
             }
 
-  // if(pDevice->bWPASuppWextEnabled == TRUE)
+  // if(pDevice->bWPASuppWextEnabled == true)
       {
 	union iwreq_data  wrqu;
 	memset(&wrqu, 0, sizeof (wrqu));
@@ -1692,23 +1509,19 @@ s_vMgrRxDeauthentication(
  *               True:exceed;
  *                False:normal case
 -*/
-static BOOL
-ChannelExceedZoneType(
-     PSDevice pDevice,
-     BYTE byCurrChannel
-    )
+static int ChannelExceedZoneType(struct vnt_private *pDevice, u8 byCurrChannel)
 {
-  BOOL exceed=FALSE;
+	int exceed = false;
 
   switch(pDevice->byZoneType) {
   	case 0x00:                  //USA:1~11
                      if((byCurrChannel<1) ||(byCurrChannel>11))
-	                exceed = TRUE;
+	                exceed = true;
 	         break;
 	case 0x01:                  //Japan:1~13
 	case 0x02:                  //Europe:1~13
                      if((byCurrChannel<1) ||(byCurrChannel>13))
-	                exceed = TRUE;
+	                exceed = true;
 	         break;
 	default:                    //reserve for other zonetype
 		break;
@@ -1728,39 +1541,33 @@ ChannelExceedZoneType(
  *
 -*/
 
-static
-void
-s_vMgrRxBeacon(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket,
-     BOOL bInScan
-    )
+static void s_vMgrRxBeacon(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket,
+	int bInScan)
 {
-
-    PKnownBSS           pBSSList;
-    WLAN_FR_BEACON      sFrame;
-    QWORD               qwTSFOffset;
-    BOOL                bIsBSSIDEqual = FALSE;
-    BOOL                bIsSSIDEqual = FALSE;
-    BOOL                bTSFLargeDiff = FALSE;
-    BOOL                bTSFOffsetPostive = FALSE;
-    BOOL                bUpdateTSF = FALSE;
-    BOOL                bIsAPBeacon = FALSE;
-    BOOL                bIsChannelEqual = FALSE;
-    unsigned int                uLocateByteIndex;
-    BYTE                byTIMBitOn = 0;
-    WORD                wAIDNumber = 0;
-    unsigned int                uNodeIndex;
-    QWORD               qwTimestamp, qwLocalTSF;
-    QWORD               qwCurrTSF;
-    WORD                wStartIndex = 0;
-    WORD                wAIDIndex = 0;
-    BYTE                byCurrChannel = pRxPacket->byRxChannel;
-    ERPObject           sERP;
-    unsigned int                uRateLen = WLAN_RATES_MAXLEN;
-    BOOL                bChannelHit = FALSE;
-    BYTE                byOldPreambleType;
+	PKnownBSS pBSSList;
+	WLAN_FR_BEACON sFrame;
+	u64 qwTSFOffset;
+	int bIsBSSIDEqual = false;
+	int bIsSSIDEqual = false;
+	int bTSFLargeDiff = false;
+	int bTSFOffsetPostive = false;
+	int bUpdateTSF = false;
+	int bIsAPBeacon = false;
+	int bIsChannelEqual = false;
+	u32 uLocateByteIndex;
+	u8 byTIMBitOn = 0;
+	u16 wAIDNumber = 0;
+	u32 uNodeIndex;
+	u64 qwTimestamp, qwLocalTSF;
+	u64 qwCurrTSF;
+	u16 wStartIndex = 0;
+	u16 wAIDIndex = 0;
+	u8 byCurrChannel = pRxPacket->byRxChannel;
+	ERPObject sERP;
+	u32 uRateLen = WLAN_RATES_MAXLEN;
+	int bChannelHit = false;
+	u8 byOldPreambleType;
 
 
 
@@ -1787,31 +1594,31 @@ s_vMgrRxBeacon(
     {
         if (sFrame.pDSParms != NULL) {
             if (byCurrChannel == RFaby11aChannelIndex[sFrame.pDSParms->byCurrChannel-1])
-                bChannelHit = TRUE;
+                bChannelHit = true;
             byCurrChannel = RFaby11aChannelIndex[sFrame.pDSParms->byCurrChannel-1];
         } else {
-            bChannelHit = TRUE;
+            bChannelHit = true;
         }
 
     } else {
         if (sFrame.pDSParms != NULL) {
             if (byCurrChannel == sFrame.pDSParms->byCurrChannel)
-                bChannelHit = TRUE;
+                bChannelHit = true;
             byCurrChannel = sFrame.pDSParms->byCurrChannel;
         } else {
-            bChannelHit = TRUE;
+            bChannelHit = true;
         }
     }
 
-if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
+if(ChannelExceedZoneType(pDevice,byCurrChannel)==true)
       return;
 
     if (sFrame.pERP != NULL) {
         sERP.byERP = sFrame.pERP->byContext;
-        sERP.bERPExist = TRUE;
+        sERP.bERPExist = true;
 
     } else {
-        sERP.bERPExist = FALSE;
+        sERP.bERPExist = false;
         sERP.byERP = 0;
     }
 
@@ -1866,7 +1673,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
     }
 
     if(byCurrChannel == (BYTE)pMgmt->uCurrChannel)
-       bIsChannelEqual = TRUE;
+       bIsChannelEqual = true;
 
     if (bIsChannelEqual && (pMgmt->eCurrMode == WMAC_MODE_ESS_AP)) {
 
@@ -1895,7 +1702,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
                pMgmt->abyCurrBSSID,
                WLAN_BSSID_LEN) == 0) {
 
-        bIsBSSIDEqual = TRUE;
+        bIsBSSIDEqual = true;
         pDevice->uCurrRSSI = pRxPacket->uRSSI;
         pDevice->byCurrSQ = pRxPacket->bySQ;
         if (pMgmt->sNodeDBTable[0].uInActiveCount != 0) {
@@ -1909,22 +1716,22 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
                    ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->abySSID,
                    sFrame.pSSID->len
                    ) == 0) {
-            bIsSSIDEqual = TRUE;
+            bIsSSIDEqual = true;
         }
     }
 
-    if ((WLAN_GET_CAP_INFO_ESS(*sFrame.pwCapInfo)== TRUE) &&
-        (bIsBSSIDEqual == TRUE) &&
-        (bIsSSIDEqual == TRUE) &&
+    if ((WLAN_GET_CAP_INFO_ESS(*sFrame.pwCapInfo)== true) &&
+        (bIsBSSIDEqual == true) &&
+        (bIsSSIDEqual == true) &&
         (pMgmt->eCurrMode == WMAC_MODE_ESS_STA) &&
         (pMgmt->eCurrState == WMAC_STATE_ASSOC)) {
         // add state check to prevent reconnect fail since we'll receive Beacon
 
-        bIsAPBeacon = TRUE;
+        bIsAPBeacon = true;
         if (pBSSList != NULL) {
 
                 // Sync ERP field
-                if ((pBSSList->sERP.bERPExist == TRUE) && (pDevice->byBBType == BB_TYPE_11G)) {
+                if ((pBSSList->sERP.bERPExist == true) && (pDevice->byBBType == BB_TYPE_11G)) {
                     if ((pBSSList->sERP.byERP & WLAN_EID_ERP_USE_PROTECTION) != pDevice->bProtectMode) {//0000 0010
                         pDevice->bProtectMode = (pBSSList->sERP.byERP & WLAN_EID_ERP_USE_PROTECTION);
                         if (pDevice->bProtectMode) {
@@ -1949,16 +1756,16 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
                 }
                 // Sync Short Slot Time
                 if (WLAN_GET_CAP_INFO_SHORTSLOTTIME(pBSSList->wCapInfo) != pDevice->bShortSlotTime) {
-                    BOOL    bShortSlotTime;
+                    bool    bShortSlotTime;
 
                     bShortSlotTime = WLAN_GET_CAP_INFO_SHORTSLOTTIME(pBSSList->wCapInfo);
                     //DBG_PRN_WLAN05(("Set Short Slot Time: %d\n", pDevice->bShortSlotTime));
                     //Kyle check if it is OK to set G.
                     if (pDevice->byBBType == BB_TYPE_11A) {
-                        bShortSlotTime = TRUE;
+                        bShortSlotTime = true;
                     }
                     else if (pDevice->byBBType == BB_TYPE_11B) {
-                        bShortSlotTime = FALSE;
+                        bShortSlotTime = false;
                     }
                     if (bShortSlotTime != pDevice->bShortSlotTime) {
                         pDevice->bShortSlotTime = bShortSlotTime;
@@ -1994,7 +1801,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
 	    RATEvParseMaxRate((void *)pDevice,
                                (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                                (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates,
-                               TRUE,
+                               true,
                                &(pMgmt->sNodeDBTable[0].wMaxBasicRate),
                                &(pMgmt->sNodeDBTable[0].wMaxSuppRate),
                                &(pMgmt->sNodeDBTable[0].wSuppRate),
@@ -2013,26 +1820,14 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
         }
     }
 
-    HIDWORD(qwTimestamp) = cpu_to_le32(HIDWORD(*sFrame.pqwTimestamp));
-    LODWORD(qwTimestamp) = cpu_to_le32(LODWORD(*sFrame.pqwTimestamp));
-    HIDWORD(qwLocalTSF) = HIDWORD(pRxPacket->qwLocalTSF);
-    LODWORD(qwLocalTSF) = LODWORD(pRxPacket->qwLocalTSF);
+	qwTimestamp = cpu_to_le64(*sFrame.pqwTimestamp);
+	qwLocalTSF = pRxPacket->qwLocalTSF;
 
     // check if beacon TSF larger or small than our local TSF
-    if (HIDWORD(qwTimestamp) == HIDWORD(qwLocalTSF)) {
-        if (LODWORD(qwTimestamp) >= LODWORD(qwLocalTSF)) {
-            bTSFOffsetPostive = TRUE;
-        }
-        else {
-            bTSFOffsetPostive = FALSE;
-        }
-    }
-    else if (HIDWORD(qwTimestamp) > HIDWORD(qwLocalTSF)) {
-        bTSFOffsetPostive = TRUE;
-    }
-    else if (HIDWORD(qwTimestamp) < HIDWORD(qwLocalTSF)) {
-        bTSFOffsetPostive = FALSE;
-    }
+	if (qwTimestamp >= qwLocalTSF)
+		bTSFOffsetPostive = true;
+	else
+		bTSFOffsetPostive = false;
 
     if (bTSFOffsetPostive) {
         qwTSFOffset = CARDqGetTSFOffset(pRxPacket->byRxRate, (qwTimestamp), (qwLocalTSF));
@@ -2041,23 +1836,21 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
         qwTSFOffset = CARDqGetTSFOffset(pRxPacket->byRxRate, (qwLocalTSF), (qwTimestamp));
     }
 
-    if (HIDWORD(qwTSFOffset) != 0 ||
-        (LODWORD(qwTSFOffset) > TRIVIAL_SYNC_DIFFERENCE )) {
-         bTSFLargeDiff = TRUE;
-    }
+	if (qwTSFOffset > TRIVIAL_SYNC_DIFFERENCE)
+		bTSFLargeDiff = true;
 
 
     // if infra mode
-    if (bIsAPBeacon == TRUE) {
+    if (bIsAPBeacon == true) {
 
         // Infra mode: Local TSF always follow AP's TSF if Difference huge.
         if (bTSFLargeDiff)
-            bUpdateTSF = TRUE;
+            bUpdateTSF = true;
 
-	if ((pDevice->bEnablePSMode == TRUE) && (sFrame.pTIM)) {
+	if ((pDevice->bEnablePSMode == true) && (sFrame.pTIM)) {
 
 		/* deal with DTIM, analysis TIM */
-            pMgmt->bMulticastTIM = WLAN_MGMT_IS_MULTICAST_TIM(sFrame.pTIM->byBitMapCtl) ? TRUE : FALSE ;
+            pMgmt->bMulticastTIM = WLAN_MGMT_IS_MULTICAST_TIM(sFrame.pTIM->byBitMapCtl) ? true : false ;
             pMgmt->byDTIMCount = sFrame.pTIM->byDTIMCount;
             pMgmt->byDTIMPeriod = sFrame.pTIM->byDTIMPeriod;
             wAIDNumber = pMgmt->wCurrAID & ~(BIT14|BIT15);
@@ -2072,36 +1865,33 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
                 // len = byDTIMCount + byDTIMPeriod + byDTIMPeriod + byVirtBitMap[0~250]
                 if (sFrame.pTIM->len >= (uLocateByteIndex + 4)) {
                     byTIMBitOn  = (0x01) << ((wAIDNumber) % 8);
-                    pMgmt->bInTIM = sFrame.pTIM->byVirtBitMap[uLocateByteIndex] & byTIMBitOn ? TRUE : FALSE;
+                    pMgmt->bInTIM = sFrame.pTIM->byVirtBitMap[uLocateByteIndex] & byTIMBitOn ? true : false;
                 }
                 else {
-                    pMgmt->bInTIM = FALSE;
+                    pMgmt->bInTIM = false;
                 };
             }
             else {
-                pMgmt->bInTIM = FALSE;
+                pMgmt->bInTIM = false;
             };
 
             if (pMgmt->bInTIM ||
                 (pMgmt->bMulticastTIM && (pMgmt->byDTIMCount == 0))) {
-                pMgmt->bInTIMWake = TRUE;
-                // send out ps-poll packet
-//                DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "BCN:In TIM\n");
-                if (pMgmt->bInTIM) {
-                    PSvSendPSPOLL((PSDevice)pDevice);
-//                    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "BCN:PS-POLL sent..\n");
-                }
+                pMgmt->bInTIMWake = true;
+		/* send out ps-poll packet */
+		if (pMgmt->bInTIM)
+			PSvSendPSPOLL(pDevice);
 
             }
             else {
-                pMgmt->bInTIMWake = FALSE;
+                pMgmt->bInTIMWake = false;
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "BCN: Not In TIM..\n");
-                if (pDevice->bPWBitOn == FALSE) {
+                if (pDevice->bPWBitOn == false) {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "BCN: Send Null Packet\n");
                     if (PSbSendNullPacket(pDevice))
-                        pDevice->bPWBitOn = TRUE;
+                        pDevice->bPWBitOn = true;
                 }
-                if(PSbConsiderPowerDown(pDevice, FALSE, FALSE)) {
+                if(PSbConsiderPowerDown(pDevice, false, false)) {
                    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "BCN: Power down now...\n");
                 }
             }
@@ -2119,7 +1909,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
             // adhoc mode:TSF updated only when beacon larger then local TSF
             if (bTSFLargeDiff && bTSFOffsetPostive &&
                 (pMgmt->eCurrState == WMAC_STATE_JOINTED))
-                bUpdateTSF = TRUE;
+                bUpdateTSF = true;
 
             // During dpc, already in spinlocked.
             if (BSSbIsSTAInNodeDB(pDevice, sFrame.pHdr->sA3.abyAddr2, &uNodeIndex)) {
@@ -2132,7 +1922,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
 		RATEvParseMaxRate((void *)pDevice,
                                    (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                                    NULL,
-                                   TRUE,
+                                   true,
                                    &(pMgmt->sNodeDBTable[uNodeIndex].wMaxBasicRate),
                                    &(pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate),
                                    &(pMgmt->sNodeDBTable[uNodeIndex].wSuppRate),
@@ -2144,8 +1934,8 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
                 pMgmt->sNodeDBTable[uNodeIndex].uInActiveCount = 0;
             }
             else {
-                // Todo, initial Node content
-                BSSvCreateOneNode((PSDevice)pDevice, &uNodeIndex);
+		/* Todo, initial Node content */
+		BSSvCreateOneNode(pDevice, &uNodeIndex);
 
                 pMgmt->abyCurrSuppRates[1] = RATEuSetIE((PWLAN_IE_SUPP_RATES)sFrame.pSuppRates,
                                                         (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
@@ -2153,7 +1943,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
 		RATEvParseMaxRate((void *)pDevice,
                                    (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                                    NULL,
-                                   TRUE,
+                                   true,
                                    &(pMgmt->sNodeDBTable[uNodeIndex].wMaxBasicRate),
                                    &(pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate),
                                    &(pMgmt->sNodeDBTable[uNodeIndex].wSuppRate),
@@ -2167,7 +1957,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
 /*
                 pMgmt->sNodeDBTable[uNodeIndex].bShortSlotTime = WLAN_GET_CAP_INFO_SHORTSLOTTIME(*sFrame.pwCapInfo);
                 if(pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate > RATE_11M)
-                       pMgmt->sNodeDBTable[uNodeIndex].bERPExist = TRUE;
+                       pMgmt->sNodeDBTable[uNodeIndex].bERPExist = true;
 */
             }
 
@@ -2175,12 +1965,12 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
             if (pMgmt->eCurrState == WMAC_STATE_STARTED) {
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Current IBSS State: [Started]........to: [Jointed] \n");
                 pMgmt->eCurrState = WMAC_STATE_JOINTED;
-                pDevice->bLinkPass = TRUE;
+                pDevice->bLinkPass = true;
                 ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
                 if (netif_queue_stopped(pDevice->dev)){
                     netif_wake_queue(pDevice->dev);
                 }
-                pMgmt->sNodeDBTable[0].bActive = TRUE;
+                pMgmt->sNodeDBTable[0].bActive = true;
                 pMgmt->sNodeDBTable[0].uInActiveCount = 0;
 
             }
@@ -2256,26 +2046,22 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
  *
 -*/
 
-void vMgrCreateOwnIBSS(void *hDeviceContext,
-		       PCMD_STATUS pStatus)
+void vMgrCreateOwnIBSS(struct vnt_private *pDevice, PCMD_STATUS pStatus)
 {
-    PSDevice            pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
-    WORD                wMaxBasicRate;
-    WORD                wMaxSuppRate;
-    BYTE                byTopCCKBasicRate;
-    BYTE                byTopOFDMBasicRate;
-    QWORD               qwCurrTSF;
-    unsigned int                ii;
-    BYTE    abyRATE[] = {0x82, 0x84, 0x8B, 0x96, 0x24, 0x30, 0x48, 0x6C, 0x0C, 0x12, 0x18, 0x60};
-    BYTE    abyCCK_RATE[] = {0x82, 0x84, 0x8B, 0x96};
-    BYTE    abyOFDM_RATE[] = {0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C};
-    WORD                wSuppRate;
-
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u16 wMaxBasicRate;
+	u16 wMaxSuppRate;
+	u8 byTopCCKBasicRate;
+	u8 byTopOFDMBasicRate;
+	u64 qwCurrTSF = 0;
+	int ii;
+	u8 abyRATE[] = {0x82, 0x84, 0x8B, 0x96, 0x24, 0x30, 0x48, 0x6C, 0x0C,
+		0x12, 0x18, 0x60};
+	u8 abyCCK_RATE[] = {0x82, 0x84, 0x8B, 0x96};
+	u8 abyOFDM_RATE[] = {0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C};
+	u16 wSuppRate;
 
 
-    HIDWORD(qwCurrTSF) = 0;
-    LODWORD(qwCurrTSF) = 0;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Create Basic Service Set .......\n");
 
@@ -2366,16 +2152,16 @@ void vMgrCreateOwnIBSS(void *hDeviceContext,
 
     RATEvParseMaxRate((void *)pDevice,
 		      (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
-                      (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates, TRUE,
+                      (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates, true,
                       &wMaxBasicRate, &wMaxSuppRate, &wSuppRate,
                       &byTopCCKBasicRate, &byTopOFDMBasicRate);
 
 
 
     if (pDevice->byBBType == BB_TYPE_11A) {
-        pDevice->bShortSlotTime = TRUE;
+        pDevice->bShortSlotTime = true;
     } else {
-        pDevice->bShortSlotTime = FALSE;
+        pDevice->bShortSlotTime = false;
     }
     BBvSetShortSlotTime(pDevice);
     // vUpdateIFS() use pDevice->bShortSlotTime as parameter so it must be called
@@ -2420,12 +2206,12 @@ void vMgrCreateOwnIBSS(void *hDeviceContext,
     if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) {
 
         // BSSID selected must be randomized as spec 11.1.3
-        pMgmt->abyCurrBSSID[5] = (BYTE) (LODWORD(qwCurrTSF)& 0x000000ff);
-        pMgmt->abyCurrBSSID[4] = (BYTE)((LODWORD(qwCurrTSF)& 0x0000ff00) >> 8);
-        pMgmt->abyCurrBSSID[3] = (BYTE)((LODWORD(qwCurrTSF)& 0x00ff0000) >> 16);
-        pMgmt->abyCurrBSSID[2] = (BYTE)((LODWORD(qwCurrTSF)& 0x00000ff0) >> 4);
-        pMgmt->abyCurrBSSID[1] = (BYTE)((LODWORD(qwCurrTSF)& 0x000ff000) >> 12);
-        pMgmt->abyCurrBSSID[0] = (BYTE)((LODWORD(qwCurrTSF)& 0x0ff00000) >> 20);
+	pMgmt->abyCurrBSSID[5] = (u8)(qwCurrTSF & 0x000000ff);
+	pMgmt->abyCurrBSSID[4] = (u8)((qwCurrTSF & 0x0000ff00) >> 8);
+	pMgmt->abyCurrBSSID[3] = (u8)((qwCurrTSF & 0x00ff0000) >> 16);
+	pMgmt->abyCurrBSSID[2] = (u8)((qwCurrTSF & 0x00000ff0) >> 4);
+	pMgmt->abyCurrBSSID[1] = (u8)((qwCurrTSF & 0x000ff000) >> 12);
+	pMgmt->abyCurrBSSID[0] = (u8)((qwCurrTSF & 0x0ff00000) >> 20);
         pMgmt->abyCurrBSSID[5] ^= pMgmt->abyMACAddr[0];
         pMgmt->abyCurrBSSID[4] ^= pMgmt->abyMACAddr[1];
         pMgmt->abyCurrBSSID[3] ^= pMgmt->abyMACAddr[2];
@@ -2446,7 +2232,7 @@ void vMgrCreateOwnIBSS(void *hDeviceContext,
 
     MACvRegBitsOn(pDevice, MAC_REG_RCR, RCR_BSSID);
     pDevice->byRxMode |= RCR_BSSID;
-    pMgmt->bCurrBSSIDFilterOn = TRUE;
+    pMgmt->bCurrBSSIDFilterOn = true;
 
     // Set Capability Info
     pMgmt->wCurrCapInfo = 0;
@@ -2511,26 +2297,25 @@ void vMgrCreateOwnIBSS(void *hDeviceContext,
  *
 -*/
 
-void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
+void vMgrJoinBSSBegin(struct vnt_private *pDevice, PCMD_STATUS pStatus)
 {
-    PSDevice     pDevice = (PSDevice)hDeviceContext;
-    PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
-    PKnownBSS       pCurr = NULL;
-    unsigned int            ii, uu;
-    PWLAN_IE_SUPP_RATES pItemRates = NULL;
-    PWLAN_IE_SUPP_RATES pItemExtRates = NULL;
-    PWLAN_IE_SSID   pItemSSID;
-    unsigned int            uRateLen = WLAN_RATES_MAXLEN;
-    WORD            wMaxBasicRate = RATE_1M;
-    WORD            wMaxSuppRate = RATE_1M;
-    WORD            wSuppRate;
-    BYTE            byTopCCKBasicRate = RATE_1M;
-    BYTE            byTopOFDMBasicRate = RATE_1M;
-    BOOL            bShortSlotTime = FALSE;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	PKnownBSS pCurr = NULL;
+	int ii, uu;
+	PWLAN_IE_SUPP_RATES pItemRates = NULL;
+	PWLAN_IE_SUPP_RATES pItemExtRates = NULL;
+	PWLAN_IE_SSID   pItemSSID;
+	u32 uRateLen = WLAN_RATES_MAXLEN;
+	u16 wMaxBasicRate = RATE_1M;
+	u16 wMaxSuppRate = RATE_1M;
+	u16 wSuppRate;
+	u8 byTopCCKBasicRate = RATE_1M;
+	u8 byTopOFDMBasicRate = RATE_1M;
+	u8 bShortSlotTime = false;
 
 
     for (ii = 0; ii < MAX_BSS_NUM; ii++) {
-        if (pMgmt->sBSSList[ii].bActive == TRUE)
+        if (pMgmt->sBSSList[ii].bActive == true)
             break;
     }
 
@@ -2564,14 +2349,14 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
 	    (pMgmt->eAuthenMode == WMAC_AUTH_WPAPSK)) {
 		/*
             if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) {
-                if (WPA_SearchRSN(0, WPA_TKIP, pCurr) == FALSE) {
+                if (WPA_SearchRSN(0, WPA_TKIP, pCurr) == false) {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"No match RSN info. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n");
                     // encryption mode error
                     pMgmt->eCurrState = WMAC_STATE_IDLE;
                     return;
                 }
             } else if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) {
-                if (WPA_SearchRSN(0, WPA_AESCCMP, pCurr) == FALSE) {
+                if (WPA_SearchRSN(0, WPA_AESCCMP, pCurr) == false) {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"No match RSN info. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n");
                     // encryption mode error
                     pMgmt->eCurrState = WMAC_STATE_IDLE;
@@ -2581,7 +2366,7 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
 */
         }
 
-	//if(pDevice->bWPASuppWextEnabled == TRUE)
+	//if(pDevice->bWPASuppWextEnabled == true)
             Encyption_Rebuild(pDevice, pCurr);
 
         // Infrastructure BSS
@@ -2637,7 +2422,7 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
                 }
             }
 
-	    RATEvParseMaxRate((void *)pDevice, pItemRates, pItemExtRates, TRUE,
+	    RATEvParseMaxRate((void *)pDevice, pItemRates, pItemExtRates, true,
                               &wMaxBasicRate, &wMaxSuppRate, &wSuppRate,
                               &byTopCCKBasicRate, &byTopOFDMBasicRate);
             vUpdateIFS(pDevice);
@@ -2658,11 +2443,11 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
             // Add current BSS to Candidate list
             // This should only work for WPA2 BSS, and WPA2 BSS check must be done before.
             if (pMgmt->eAuthenMode == WMAC_AUTH_WPA2) {
-		BOOL bResult = bAdd_PMKID_Candidate((void *) pDevice,
+		bool bResult = bAdd_PMKID_Candidate((void *) pDevice,
 						    pMgmt->abyCurrBSSID,
 						    &pCurr->sRSNCapObj);
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"bAdd_PMKID_Candidate: 1(%d)\n", bResult);
-                if (bResult == FALSE) {
+                if (bResult == false) {
 			vFlush_PMKID_Candidate((void *) pDevice);
 			DBG_PRT(MSG_LEVEL_DEBUG,
 				KERN_INFO "vFlush_PMKID_Candidate: 4\n");
@@ -2712,10 +2497,10 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
             //DBG_PRN_WLAN05(("wCapInfo: %X\n", pCurr->wCapInfo));
             if (WLAN_GET_CAP_INFO_SHORTSLOTTIME(pCurr->wCapInfo) != pDevice->bShortSlotTime) {
                 if (pDevice->byBBType == BB_TYPE_11A) {
-                    bShortSlotTime = TRUE;
+                    bShortSlotTime = true;
                 }
                 else if (pDevice->byBBType == BB_TYPE_11B) {
-                    bShortSlotTime = FALSE;
+                    bShortSlotTime = false;
                 }
                 else {
                     bShortSlotTime = WLAN_GET_CAP_INFO_SHORTSLOTTIME(pCurr->wCapInfo);
@@ -2742,7 +2527,7 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
 
             if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) {
 /*
-                if (WPA_SearchRSN(0, WPA_TKIP, pCurr) == FALSE) {
+                if (WPA_SearchRSN(0, WPA_TKIP, pCurr) == false) {
                     // encryption mode error
                     pMgmt->eCurrState = WMAC_STATE_IDLE;
                     return;
@@ -2750,7 +2535,7 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
 */
             } else if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) {
 /*
-                if (WPA_SearchRSN(0, WPA_AESCCMP, pCurr) == FALSE) {
+                if (WPA_SearchRSN(0, WPA_AESCCMP, pCurr) == false) {
                     // encryption mode error
                     pMgmt->eCurrState = WMAC_STATE_IDLE;
                     return;
@@ -2783,7 +2568,7 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
             // set basic rate
 	    RATEvParseMaxRate((void *)pDevice,
 			      (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
-                              NULL, TRUE, &wMaxBasicRate, &wMaxSuppRate, &wSuppRate,
+                              NULL, true, &wMaxBasicRate, &wMaxSuppRate, &wSuppRate,
                               &byTopCCKBasicRate, &byTopOFDMBasicRate);
             vUpdateIFS(pDevice);
             pMgmt->wCurrCapInfo = pCurr->wCapInfo;
@@ -2796,7 +2581,7 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
             pMgmt->eCurrState = WMAC_STATE_STARTED;
             // Adopt BSS state in Adapter Device Object
             pDevice->eOPMode = OP_MODE_ADHOC;
-            pDevice->bLinkPass = TRUE;
+            pDevice->bLinkPass = true;
             ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
             memcpy(pDevice->abyBSSID, pCurr->abyBSSID, WLAN_BSSID_LEN);
 
@@ -2836,30 +2621,27 @@ void vMgrJoinBSSBegin(void *hDeviceContext, PCMD_STATUS pStatus)
  *    PCM_STATUS
  *
 -*/
-static
-void
-s_vMgrSynchBSS (
-     PSDevice      pDevice,
-     unsigned int          uBSSMode,
-     PKnownBSS     pCurr,
-     PCMD_STATUS  pStatus
-    )
+static void s_vMgrSynchBSS(struct vnt_private *pDevice, u32 uBSSMode,
+	PKnownBSS pCurr, PCMD_STATUS pStatus)
 {
-    PSMgmtObject  pMgmt = &(pDevice->sMgmtObj);
-                                                     //1M,   2M,   5M,   11M,  18M,  24M,  36M,  54M
-    BYTE abyCurrSuppRatesG[] = {WLAN_EID_SUPP_RATES, 8, 0x02, 0x04, 0x0B, 0x16, 0x24, 0x30, 0x48, 0x6C};
-    BYTE abyCurrExtSuppRatesG[] = {WLAN_EID_EXTSUPP_RATES, 4, 0x0C, 0x12, 0x18, 0x60};
-                                                           //6M,   9M,   12M,  48M
-    BYTE abyCurrSuppRatesA[] = {WLAN_EID_SUPP_RATES, 8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C};
-    BYTE abyCurrSuppRatesB[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16};
-
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+	u8 abyCurrSuppRatesG[] = {WLAN_EID_SUPP_RATES,
+			8, 0x02, 0x04, 0x0B, 0x16, 0x24, 0x30, 0x48, 0x6C};
+			/* 1M,   2M,   5M,   11M,  18M,  24M,  36M,  54M*/
+	u8 abyCurrExtSuppRatesG[] = {WLAN_EID_EXTSUPP_RATES,
+			4, 0x0C, 0x12, 0x18, 0x60};
+			/* 6M,   9M,   12M,  48M*/
+	u8 abyCurrSuppRatesA[] = {WLAN_EID_SUPP_RATES,
+			8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C};
+	u8 abyCurrSuppRatesB[] = {WLAN_EID_SUPP_RATES,
+			4, 0x02, 0x04, 0x0B, 0x16};
 
     *pStatus = CMD_STATUS_FAILURE;
 
     if (s_bCipherMatch(pCurr,
                        pDevice->eEncryptionStatus,
                        &(pMgmt->byCSSPK),
-                       &(pMgmt->byCSSGK)) == FALSE) {
+                       &(pMgmt->byCSSGK)) == false) {
         DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "s_bCipherMatch Fail .......\n");
         return;
     }
@@ -2872,12 +2654,12 @@ s_vMgrSynchBSS (
     }
 
     // Init the BSS informations
-    pDevice->bCCK = TRUE;
-    pDevice->bProtectMode = FALSE;
+    pDevice->bCCK = true;
+    pDevice->bProtectMode = false;
     MACvDisableProtectMD(pDevice);
-    pDevice->bBarkerPreambleMd = FALSE;
+    pDevice->bBarkerPreambleMd = false;
     MACvDisableBarkerPreambleMd(pDevice);
-    pDevice->bNonERPPresent = FALSE;
+    pDevice->bNonERPPresent = false;
     pDevice->byPreambleType = 0;
     pDevice->wBasicRate = 0;
     // Set Basic Rate
@@ -2907,7 +2689,7 @@ s_vMgrSynchBSS (
             (pDevice->eConfigPHYMode == PHY_TYPE_AUTO)) {
             pDevice->byBBType = BB_TYPE_11A;
             pMgmt->eCurrentPHYMode = PHY_TYPE_11A;
-            pDevice->bShortSlotTime = TRUE;
+            pDevice->bShortSlotTime = true;
             BBvSetShortSlotTime(pDevice);
             CARDvSetBSSMode(pDevice);
         } else {
@@ -2919,7 +2701,7 @@ s_vMgrSynchBSS (
             (pDevice->eConfigPHYMode == PHY_TYPE_AUTO)) {
             pDevice->byBBType = BB_TYPE_11B;
             pMgmt->eCurrentPHYMode = PHY_TYPE_11B;
-            pDevice->bShortSlotTime = FALSE;
+            pDevice->bShortSlotTime = false;
             BBvSetShortSlotTime(pDevice);
             CARDvSetBSSMode(pDevice);
         } else {
@@ -2930,12 +2712,12 @@ s_vMgrSynchBSS (
             (pDevice->eConfigPHYMode == PHY_TYPE_AUTO)) {
             pDevice->byBBType = BB_TYPE_11G;
             pMgmt->eCurrentPHYMode = PHY_TYPE_11G;
-            pDevice->bShortSlotTime = TRUE;
+            pDevice->bShortSlotTime = true;
             BBvSetShortSlotTime(pDevice);
             CARDvSetBSSMode(pDevice);
         } else if (pDevice->eConfigPHYMode == PHY_TYPE_11B) {
             pDevice->byBBType = BB_TYPE_11B;
-            pDevice->bShortSlotTime = FALSE;
+            pDevice->bShortSlotTime = false;
             BBvSetShortSlotTime(pDevice);
             CARDvSetBSSMode(pDevice);
         } else {
@@ -2947,7 +2729,7 @@ s_vMgrSynchBSS (
         MACvRegBitsOff(pDevice, MAC_REG_HOSTCR, HOSTCR_ADHOC);
         MACvRegBitsOn(pDevice, MAC_REG_RCR, RCR_BSSID);
         pDevice->byRxMode |= RCR_BSSID;
-        pMgmt->bCurrBSSIDFilterOn = TRUE;
+        pMgmt->bCurrBSSIDFilterOn = true;
     }
 
     // set channel and clear NAV
@@ -2971,7 +2753,7 @@ s_vMgrSynchBSS (
         MACvRegBitsOn(pDevice, MAC_REG_HOSTCR, HOSTCR_ADHOC);
         MACvRegBitsOn(pDevice, MAC_REG_RCR, RCR_BSSID);
         pDevice->byRxMode |= RCR_BSSID;
-        pMgmt->bCurrBSSIDFilterOn = TRUE;
+        pMgmt->bCurrBSSIDFilterOn = true;
     }
 
     if (pDevice->byBBType == BB_TYPE_11A) {
@@ -2991,21 +2773,13 @@ s_vMgrSynchBSS (
     return;
 };
 
-
-//mike add: fix NetworkManager 0.7.0 hidden ssid mode in WPA encryption
-//                   ,need reset eAuthenMode and eEncryptionStatus
- static void  Encyption_Rebuild(
-     PSDevice pDevice,
-     PKnownBSS pCurr
- )
+static void Encyption_Rebuild(struct vnt_private *pDevice, PKnownBSS pCurr)
  {
-  PSMgmtObject  pMgmt = &(pDevice->sMgmtObj);
-  /* unsigned int ii, uSameBssidNum=0; */
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 
-  //   if( uSameBssidNum>=2) {	 //we only check AP in hidden sssid  mode
-        if ((pMgmt->eAuthenMode == WMAC_AUTH_WPAPSK) ||           //networkmanager 0.7.0 does not give the pairwise-key selsection,
-             (pMgmt->eAuthenMode == WMAC_AUTH_WPA2PSK)) {         // so we need re-selsect it according to real pairwise-key info.
-               if(pCurr->bWPAValid == TRUE)  {   //WPA-PSK
+	if ((pMgmt->eAuthenMode == WMAC_AUTH_WPAPSK) ||
+		(pMgmt->eAuthenMode == WMAC_AUTH_WPA2PSK)) {
+		if (pCurr->bWPAValid == true)  {   /*WPA-PSK */
                           pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK;
 		    if(pCurr->abyPKType[0] == WPA_TKIP) {
      		        pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;    //TKIP
@@ -3016,7 +2790,7 @@ s_vMgrSynchBSS (
                           PRINT_K("Encyption_Rebuild--->ssid reset config to [WPAPSK-AES]\n");
      		     }
                	}
-               else if(pCurr->bWPA2Valid == TRUE) {  //WPA2-PSK
+               else if(pCurr->bWPA2Valid == true) {  //WPA2-PSK
                          pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK;
 		       if(pCurr->abyCSSPK[0] == WLAN_11i_CSS_TKIP) {
       		           pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;     //TKIP
@@ -3044,20 +2818,15 @@ s_vMgrSynchBSS (
  *
 -*/
 
-static
-void
-s_vMgrFormatTIM(
-     PSMgmtObject pMgmt,
-     PWLAN_IE_TIM pTIM
-    )
+static void s_vMgrFormatTIM(struct vnt_manager *pMgmt, PWLAN_IE_TIM pTIM)
 {
-    BYTE        byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
-    BYTE        byMap;
-    unsigned int        ii, jj;
-    BOOL        bStartFound = FALSE;
-    BOOL        bMulticast = FALSE;
-    WORD        wStartIndex = 0;
-    WORD        wEndIndex = 0;
+	u8 byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
+	u8 byMap;
+	int ii, jj;
+	int bStartFound = false;
+	int bMulticast = false;
+	u16 wStartIndex = 0;
+	u16 wEndIndex = 0;
 
 
     // Find size of partial virtual bitmap
@@ -3067,13 +2836,13 @@ s_vMgrFormatTIM(
             // Mask out the broadcast bit which is indicated separately.
             bMulticast = (byMap & byMask[0]) != 0;
             if(bMulticast) {
-               pMgmt->sNodeDBTable[0].bRxPSPoll = TRUE;
+               pMgmt->sNodeDBTable[0].bRxPSPoll = true;
             }
             byMap = 0;
         }
         if (byMap) {
             if (!bStartFound) {
-                bStartFound = TRUE;
+                bStartFound = true;
                 wStartIndex = (WORD)ii;
             }
             wEndIndex = (WORD)ii;
@@ -3119,30 +2888,23 @@ s_vMgrFormatTIM(
  *
 -*/
 
-static
-PSTxMgmtPacket
-s_MgrMakeBeacon(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     WORD wCurrCapInfo,
-     WORD wCurrBeaconPeriod,
-     unsigned int uCurrChannel,
-     WORD wCurrATIMWinodw,
-     PWLAN_IE_SSID pCurrSSID,
-     PBYTE pCurrBSSID,
-     PWLAN_IE_SUPP_RATES pCurrSuppRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    )
+static struct vnt_tx_mgmt *s_MgrMakeBeacon(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u16 wCurrCapInfo, u16 wCurrBeaconPeriod,
+	u32 uCurrChannel, u16 wCurrATIMWinodw, PWLAN_IE_SSID pCurrSSID,
+	u8 *pCurrBSSID, PWLAN_IE_SUPP_RATES pCurrSuppRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates)
 {
-    PSTxMgmtPacket      pTxPacket = NULL;
-    WLAN_FR_BEACON      sFrame;
-    BYTE                abyBroadcastAddr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	WLAN_FR_BEACON sFrame;
+	u8 abyBroadcastAddr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
 
-    // prepare beacon frame
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_BEACON_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	/* prepare beacon frame */
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_BEACON_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     // Setup the sFrame structure.
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_BEACON_FR_MAXLEN;
@@ -3243,11 +3005,11 @@ s_MgrMakeBeacon(
         sFrame.pERP->byElementID = WLAN_EID_ERP;
         sFrame.pERP->len = 1;
         sFrame.pERP->byContext = 0;
-        if (pDevice->bProtectMode == TRUE)
+        if (pDevice->bProtectMode == true)
             sFrame.pERP->byContext |= WLAN_EID_ERP_USE_PROTECTION;
-        if (pDevice->bNonERPPresent == TRUE)
+        if (pDevice->bNonERPPresent == true)
             sFrame.pERP->byContext |= WLAN_EID_ERP_NONERP_PRESENT;
-        if (pDevice->bBarkerPreambleMd == TRUE)
+        if (pDevice->bBarkerPreambleMd == true)
             sFrame.pERP->byContext |= WLAN_EID_ERP_BARKER_MODE;
     }
     if (((PWLAN_IE_SUPP_RATES)pCurrExtSuppRates)->len != 0) {
@@ -3259,7 +3021,7 @@ s_MgrMakeBeacon(
              );
     }
     // hostapd wpa/wpa2 IE
-    if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) && (pDevice->bEnableHostapd == TRUE)) {
+    if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) && (pDevice->bEnableHostapd == true)) {
          if (pMgmt->eAuthenMode == WMAC_AUTH_WPANONE) {
              if (pMgmt->wWPAIELen != 0) {
                  sFrame.pRSN = (PWLAN_IE_RSN)(sFrame.pBuf + sFrame.len);
@@ -3294,30 +3056,22 @@ s_MgrMakeBeacon(
 
 
 
-PSTxMgmtPacket
-s_MgrMakeProbeResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     WORD wCurrCapInfo,
-     WORD wCurrBeaconPeriod,
-     unsigned int uCurrChannel,
-     WORD wCurrATIMWinodw,
-     PBYTE pDstAddr,
-     PWLAN_IE_SSID pCurrSSID,
-     PBYTE pCurrBSSID,
-     PWLAN_IE_SUPP_RATES pCurrSuppRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates,
-     BYTE byPHYType
-    )
+struct vnt_tx_mgmt *s_MgrMakeProbeResponse(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u16 wCurrCapInfo, u16 wCurrBeaconPeriod,
+	u32 uCurrChannel, u16 wCurrATIMWinodw, u8 *pDstAddr,
+	PWLAN_IE_SSID pCurrSSID, u8 *pCurrBSSID,
+	PWLAN_IE_SUPP_RATES pCurrSuppRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates, u8 byPHYType)
 {
-    PSTxMgmtPacket      pTxPacket = NULL;
-    WLAN_FR_PROBERESP   sFrame;
-
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	WLAN_FR_PROBERESP sFrame;
 
 
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_PROBERESP_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_PROBERESP_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     // Setup the sFrame structure.
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_PROBERESP_FR_MAXLEN;
@@ -3377,11 +3131,11 @@ s_MgrMakeProbeResponse(
         sFrame.pERP->byElementID = WLAN_EID_ERP;
         sFrame.pERP->len = 1;
         sFrame.pERP->byContext = 0;
-        if (pDevice->bProtectMode == TRUE)
+        if (pDevice->bProtectMode == true)
             sFrame.pERP->byContext |= WLAN_EID_ERP_USE_PROTECTION;
-        if (pDevice->bNonERPPresent == TRUE)
+        if (pDevice->bNonERPPresent == true)
             sFrame.pERP->byContext |= WLAN_EID_ERP_NONERP_PRESENT;
-        if (pDevice->bBarkerPreambleMd == TRUE)
+        if (pDevice->bBarkerPreambleMd == true)
             sFrame.pERP->byContext |= WLAN_EID_ERP_BARKER_MODE;
     }
 
@@ -3395,7 +3149,7 @@ s_MgrMakeProbeResponse(
     }
 
     // hostapd wpa/wpa2 IE
-    if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) && (pDevice->bEnableHostapd == TRUE)) {
+    if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) && (pDevice->bEnableHostapd == true)) {
          if (pMgmt->eAuthenMode == WMAC_AUTH_WPANONE) {
              if (pMgmt->wWPAIELen != 0) {
                  sFrame.pRSN = (PWLAN_IE_RSN)(sFrame.pBuf + sFrame.len);
@@ -3426,27 +3180,24 @@ s_MgrMakeProbeResponse(
 -*/
 
 
-PSTxMgmtPacket
-s_MgrMakeAssocRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PBYTE pDAddr,
-     WORD wCurrCapInfo,
-     WORD wListenInterval,
-     PWLAN_IE_SSID pCurrSSID,
-     PWLAN_IE_SUPP_RATES pCurrRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    )
+struct vnt_tx_mgmt *s_MgrMakeAssocRequest(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u8 *pDAddr, u16 wCurrCapInfo,
+	u16 wListenInterval,
+	PWLAN_IE_SSID pCurrSSID,
+	PWLAN_IE_SUPP_RATES pCurrRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates)
 {
-    PSTxMgmtPacket      pTxPacket = NULL;
-    WLAN_FR_ASSOCREQ    sFrame;
-    PBYTE               pbyIEs;
-    PBYTE               pbyRSN;
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	WLAN_FR_ASSOCREQ sFrame;
+	u8 *pbyIEs;
+	u8 *pbyRSN;
 
 
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_ASSOCREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_ASSOCREQ_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     // Setup the sFrame structure.
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_ASSOCREQ_FR_MAXLEN;
@@ -3625,7 +3376,7 @@ s_MgrMakeAssocRequest(
         sFrame.pRSN->len +=6;
 
         // RSN Capabilites
-        if (pMgmt->pCurrBSS->sRSNCapObj.bRSNCapExist == TRUE) {
+        if (pMgmt->pCurrBSS->sRSNCapObj.bRSNCapExist == true) {
             memcpy(&sFrame.pRSN->abyRSN[16], &pMgmt->pCurrBSS->sRSNCapObj.wRSNCap, 2);
         } else {
             sFrame.pRSN->abyRSN[16] = 0;
@@ -3633,7 +3384,7 @@ s_MgrMakeAssocRequest(
         }
         sFrame.pRSN->len +=2;
 
-        if ((pDevice->gsPMKID.BSSIDInfoCount > 0) && (pDevice->bRoaming == TRUE) && (pMgmt->eAuthenMode == WMAC_AUTH_WPA2)) {
+        if ((pDevice->gsPMKID.BSSIDInfoCount > 0) && (pDevice->bRoaming == true) && (pMgmt->eAuthenMode == WMAC_AUTH_WPA2)) {
             // RSN PMKID
             pbyRSN = &sFrame.pRSN->abyRSN[18];
             pwPMKID = (PWORD)pbyRSN; // Point to PMKID count
@@ -3688,27 +3439,23 @@ s_MgrMakeAssocRequest(
 -*/
 
 
-PSTxMgmtPacket
-s_MgrMakeReAssocRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PBYTE pDAddr,
-     WORD wCurrCapInfo,
-     WORD wListenInterval,
-     PWLAN_IE_SSID pCurrSSID,
-     PWLAN_IE_SUPP_RATES pCurrRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    )
+struct vnt_tx_mgmt *s_MgrMakeReAssocRequest(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u8 *pDAddr, u16 wCurrCapInfo,
+	u16 wListenInterval, PWLAN_IE_SSID pCurrSSID,
+	PWLAN_IE_SUPP_RATES pCurrRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates)
 {
-    PSTxMgmtPacket      pTxPacket = NULL;
-    WLAN_FR_REASSOCREQ  sFrame;
-    PBYTE               pbyIEs;
-    PBYTE               pbyRSN;
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	WLAN_FR_REASSOCREQ  sFrame;
+	u8 *pbyIEs;
+	u8 *pbyRSN;
 
 
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset( pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_REASSOCREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_REASSOCREQ_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     /* Setup the sFrame structure. */
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_REASSOCREQ_FR_MAXLEN;
@@ -3885,7 +3632,7 @@ s_MgrMakeReAssocRequest(
         sFrame.pRSN->len +=6;
 
         // RSN Capabilites
-        if (pMgmt->pCurrBSS->sRSNCapObj.bRSNCapExist == TRUE) {
+        if (pMgmt->pCurrBSS->sRSNCapObj.bRSNCapExist == true) {
             memcpy(&sFrame.pRSN->abyRSN[16], &pMgmt->pCurrBSS->sRSNCapObj.wRSNCap, 2);
         } else {
             sFrame.pRSN->abyRSN[16] = 0;
@@ -3893,7 +3640,7 @@ s_MgrMakeReAssocRequest(
         }
         sFrame.pRSN->len +=2;
 
-        if ((pDevice->gsPMKID.BSSIDInfoCount > 0) && (pDevice->bRoaming == TRUE) && (pMgmt->eAuthenMode == WMAC_AUTH_WPA2)) {
+        if ((pDevice->gsPMKID.BSSIDInfoCount > 0) && (pDevice->bRoaming == true) && (pMgmt->eAuthenMode == WMAC_AUTH_WPA2)) {
             // RSN PMKID
             pbyRSN = &sFrame.pRSN->abyRSN[18];
             pwPMKID = (PWORD)pbyRSN; // Point to PMKID count
@@ -3942,25 +3689,20 @@ s_MgrMakeReAssocRequest(
  *
 -*/
 
-PSTxMgmtPacket
-s_MgrMakeAssocResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     WORD wCurrCapInfo,
-     WORD wAssocStatus,
-     WORD wAssocAID,
-     PBYTE pDstAddr,
-     PWLAN_IE_SUPP_RATES pCurrSuppRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    )
+struct vnt_tx_mgmt *s_MgrMakeAssocResponse(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u16 wCurrCapInfo, u16 wAssocStatus,
+	u16 wAssocAID, u8 *pDstAddr, PWLAN_IE_SUPP_RATES pCurrSuppRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates)
 {
-    PSTxMgmtPacket      pTxPacket = NULL;
-    WLAN_FR_ASSOCRESP   sFrame;
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	WLAN_FR_ASSOCRESP   sFrame;
 
 
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_ASSOCREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_ASSOCREQ_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     // Setup the sFrame structure
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_REASSOCRESP_FR_MAXLEN;
@@ -4016,25 +3758,20 @@ s_MgrMakeAssocResponse(
 -*/
 
 
-PSTxMgmtPacket
-s_MgrMakeReAssocResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     WORD wCurrCapInfo,
-     WORD wAssocStatus,
-     WORD wAssocAID,
-     PBYTE pDstAddr,
-     PWLAN_IE_SUPP_RATES pCurrSuppRates,
-     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
-    )
+struct vnt_tx_mgmt *s_MgrMakeReAssocResponse(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, u16 wCurrCapInfo, u16 wAssocStatus,
+	u16 wAssocAID, u8 *pDstAddr, PWLAN_IE_SUPP_RATES pCurrSuppRates,
+	PWLAN_IE_SUPP_RATES pCurrExtSuppRates)
 {
-    PSTxMgmtPacket      pTxPacket = NULL;
-    WLAN_FR_REASSOCRESP   sFrame;
+	struct vnt_tx_mgmt *pTxPacket = NULL;
+	WLAN_FR_REASSOCRESP sFrame;
 
 
-    pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
-    memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_ASSOCREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+	pTxPacket = (struct vnt_tx_mgmt *)pMgmt->pbyMgmtPacketPool;
+	memset(pTxPacket, 0, sizeof(struct vnt_tx_mgmt)
+		+ WLAN_ASSOCREQ_FR_MAXLEN);
+	pTxPacket->p80211Header = (PUWLAN_80211HDR)((u8 *)pTxPacket
+		+ sizeof(struct vnt_tx_mgmt));
     // Setup the sFrame structure
     sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
     sFrame.len = WLAN_REASSOCRESP_FR_MAXLEN;
@@ -4089,19 +3826,14 @@ s_MgrMakeReAssocResponse(
  *
 -*/
 
-static
-void
-s_vMgrRxProbeResponse(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    )
+static void s_vMgrRxProbeResponse(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket)
 {
-    PKnownBSS           pBSSList = NULL;
-    WLAN_FR_PROBERESP   sFrame;
-    BYTE                byCurrChannel = pRxPacket->byRxChannel;
-    ERPObject           sERP;
-    BOOL                bChannelHit = TRUE;
+	PKnownBSS pBSSList = NULL;
+	WLAN_FR_PROBERESP sFrame;
+	u8 byCurrChannel = pRxPacket->byRxChannel;
+	ERPObject sERP;
+	int bChannelHit = true;
 
 
     memset(&sFrame, 0, sizeof(WLAN_FR_PROBERESP));
@@ -4132,31 +3864,31 @@ s_vMgrRxProbeResponse(
 	if (sFrame.pDSParms) {
 		if (byCurrChannel ==
 		    RFaby11aChannelIndex[sFrame.pDSParms->byCurrChannel-1])
-			bChannelHit = TRUE;
+			bChannelHit = true;
 		byCurrChannel =
 			RFaby11aChannelIndex[sFrame.pDSParms->byCurrChannel-1];
         } else {
-		bChannelHit = TRUE;
+		bChannelHit = true;
         }
     } else {
 	if (sFrame.pDSParms) {
 		if (byCurrChannel == sFrame.pDSParms->byCurrChannel)
-			bChannelHit = TRUE;
+			bChannelHit = true;
 		byCurrChannel = sFrame.pDSParms->byCurrChannel;
 	} else {
-		bChannelHit = TRUE;
+		bChannelHit = true;
 	}
     }
     //RobertYu:20050201
 
-if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
+if(ChannelExceedZoneType(pDevice,byCurrChannel)==true)
       return;
 
     if (sFrame.pERP) {
         sERP.byERP = sFrame.pERP->byContext;
-        sERP.bERPExist = TRUE;
+        sERP.bERPExist = true;
     } else {
-        sERP.bERPExist = FALSE;
+        sERP.bERPExist = false;
         sERP.byERP = 0;
     }
 
@@ -4221,18 +3953,13 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
 -*/
 
 
-static
-void
-s_vMgrRxProbeRequest(
-     PSDevice pDevice,
-     PSMgmtObject pMgmt,
-     PSRxMgmtPacket pRxPacket
-    )
+static void s_vMgrRxProbeRequest(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt, struct vnt_rx_mgmt *pRxPacket)
 {
-    WLAN_FR_PROBEREQ    sFrame;
-    CMD_STATUS          Status;
-    PSTxMgmtPacket      pTxPacket;
-    BYTE                byPHYType = BB_TYPE_11B;
+	WLAN_FR_PROBEREQ sFrame;
+	CMD_STATUS Status;
+	struct vnt_tx_mgmt *pTxPacket;
+	u8 byPHYType = BB_TYPE_11B;
 
     // STA in Ad-hoc mode: when latest TBTT beacon transmit success,
     // STA have to response this request.
@@ -4307,15 +4034,13 @@ s_vMgrRxProbeRequest(
  *
 -*/
 
-void vMgrRxManagePacket(void *hDeviceContext,
-			PSMgmtObject pMgmt,
-			PSRxMgmtPacket pRxPacket)
+void vMgrRxManagePacket(struct vnt_private *pDevice, struct vnt_manager *pMgmt,
+		struct vnt_rx_mgmt *pRxPacket)
 {
-    PSDevice    pDevice = (PSDevice)hDeviceContext;
-    BOOL        bInScan = FALSE;
-    unsigned int        uNodeIndex = 0;
-    NODE_STATE  eNodeState = 0;
-    CMD_STATUS  Status;
+	int bInScan = false;
+	u32 uNodeIndex = 0;
+	NODE_STATE eNodeState = 0;
+	CMD_STATUS Status;
 
 
     if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
@@ -4348,7 +4073,7 @@ void vMgrRxManagePacket(void *hDeviceContext,
         case WLAN_FSTYPE_ASSOCRESP:
             // Frame Clase = 2
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "rx assocresp1\n");
-            s_vMgrRxAssocResponse(pDevice, pMgmt, pRxPacket, FALSE);
+            s_vMgrRxAssocResponse(pDevice, pMgmt, pRxPacket, false);
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "rx assocresp2\n");
             break;
 
@@ -4375,7 +4100,7 @@ void vMgrRxManagePacket(void *hDeviceContext,
         case WLAN_FSTYPE_REASSOCRESP:
             // Frame Clase = 2
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "rx reassocresp\n");
-            s_vMgrRxAssocResponse(pDevice, pMgmt, pRxPacket, TRUE);
+            s_vMgrRxAssocResponse(pDevice, pMgmt, pRxPacket, true);
             break;
 
         case WLAN_FSTYPE_PROBEREQ:
@@ -4395,7 +4120,7 @@ void vMgrRxManagePacket(void *hDeviceContext,
             // Frame Clase = 0
             //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "rx beacon\n");
             if (pMgmt->eScanState != WMAC_NO_SCANNING) {
-                bInScan = TRUE;
+                bInScan = true;
             }
             s_vMgrRxBeacon(pDevice, pMgmt, pRxPacket, bInScan);
             break;
@@ -4450,15 +4175,15 @@ void vMgrRxManagePacket(void *hDeviceContext,
  *  Prepare beacon to send
  *
  * Return Value:
- *    TRUE if success; FALSE if failed.
+ *    true if success; false if failed.
  *
 -*/
-BOOL bMgrPrepareBeaconToSend(void *hDeviceContext, PSMgmtObject pMgmt)
+int bMgrPrepareBeaconToSend(struct vnt_private *pDevice,
+	struct vnt_manager *pMgmt)
 {
-    PSDevice            pDevice = (PSDevice)hDeviceContext;
-    PSTxMgmtPacket      pTxPacket;
+	struct vnt_tx_mgmt *pTxPacket;
 
-//    pDevice->bBeaconBufReady = FALSE;
+//    pDevice->bBeaconBufReady = false;
     if (pDevice->bEncryptionEnable || pDevice->bEnable8021x){
         pMgmt->wCurrCapInfo |= WLAN_SET_CAP_INFO_PRIVACY(1);
     }
@@ -4481,12 +4206,12 @@ BOOL bMgrPrepareBeaconToSend(void *hDeviceContext, PSMgmtObject pMgmt)
 
     if ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) &&
         (pMgmt->abyCurrBSSID[0] == 0))
-        return FALSE;
+        return false;
 
     csBeacon_xmit(pDevice, pTxPacket);
     MACvRegBitsOn(pDevice, MAC_REG_TCR, TCR_AUTOBCNTX);
 
-    return TRUE;
+    return true;
 }
 
 
@@ -4504,12 +4229,7 @@ BOOL bMgrPrepareBeaconToSend(void *hDeviceContext, PSMgmtObject pMgmt)
  *    none.
  *
 -*/
-static
-void
-s_vMgrLogStatus(
-     PSMgmtObject pMgmt,
-     WORD  wStatus
-    )
+static void s_vMgrLogStatus(struct vnt_manager *pMgmt, u16 wStatus)
 {
     switch( wStatus ){
         case WLAN_MGMT_STATUS_UNSPEC_FAILURE:
@@ -4574,21 +4294,19 @@ s_vMgrLogStatus(
  *
 -*/
 
-BOOL bAdd_PMKID_Candidate(void *hDeviceContext,
-			  PBYTE pbyBSSID,
-			  PSRSNCapObject psRSNCapObj)
+int bAdd_PMKID_Candidate(struct vnt_private *pDevice, u8 *pbyBSSID,
+	PSRSNCapObject psRSNCapObj)
 {
-    PSDevice         pDevice = (PSDevice)hDeviceContext;
-    PPMKID_CANDIDATE pCandidateList;
-    unsigned int             ii = 0;
+	PPMKID_CANDIDATE pCandidateList;
+	int ii = 0;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"bAdd_PMKID_Candidate START: (%d)\n", (int)pDevice->gsPMKIDCandidate.NumCandidates);
 
     if ((pDevice == NULL) || (pbyBSSID == NULL) || (psRSNCapObj == NULL))
-        return FALSE;
+        return false;
 
     if (pDevice->gsPMKIDCandidate.NumCandidates >= MAX_PMKIDLIST)
-        return FALSE;
+        return false;
 
 
 
@@ -4596,7 +4314,7 @@ BOOL bAdd_PMKID_Candidate(void *hDeviceContext,
     for (ii = 0; ii < pDevice->gsPMKIDCandidate.NumCandidates; ii++) {
 	pCandidateList = &pDevice->gsPMKIDCandidate.CandidateList[ii];
 	if (!memcmp(pCandidateList->BSSID, pbyBSSID, ETH_ALEN)) {
-		if ((psRSNCapObj->bRSNCapExist == TRUE)
+		if ((psRSNCapObj->bRSNCapExist == true)
 		    && (psRSNCapObj->wRSNCap & BIT0)) {
 			pCandidateList->Flags |=
 				NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED;
@@ -4604,13 +4322,13 @@ BOOL bAdd_PMKID_Candidate(void *hDeviceContext,
 			pCandidateList->Flags &=
 				~(NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED);
 		}
-            return TRUE;
+            return true;
         }
     }
 
     // New Candidate
     pCandidateList = &pDevice->gsPMKIDCandidate.CandidateList[pDevice->gsPMKIDCandidate.NumCandidates];
-    if ((psRSNCapObj->bRSNCapExist == TRUE) && (psRSNCapObj->wRSNCap & BIT0)) {
+    if ((psRSNCapObj->bRSNCapExist == true) && (psRSNCapObj->wRSNCap & BIT0)) {
         pCandidateList->Flags |= NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED;
     } else {
         pCandidateList->Flags &= ~(NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED);
@@ -4618,7 +4336,7 @@ BOOL bAdd_PMKID_Candidate(void *hDeviceContext,
     memcpy(pCandidateList->BSSID, pbyBSSID, ETH_ALEN);
     pDevice->gsPMKIDCandidate.NumCandidates++;
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"NumCandidates:%d\n", (int)pDevice->gsPMKIDCandidate.NumCandidates);
-    return TRUE;
+    return true;
 }
 
 /*
@@ -4636,17 +4354,17 @@ BOOL bAdd_PMKID_Candidate(void *hDeviceContext,
  *
 -*/
 
-void vFlush_PMKID_Candidate(void *hDeviceContext)
+void vFlush_PMKID_Candidate(struct vnt_private *pDevice)
 {
-    PSDevice        pDevice = (PSDevice)hDeviceContext;
+	if (pDevice == NULL)
+		return;
 
-    if (pDevice == NULL)
-        return;
+	memset(&pDevice->gsPMKIDCandidate, 0, sizeof(SPMKIDCandidateEvent));
 
-    memset(&pDevice->gsPMKIDCandidate, 0, sizeof(SPMKIDCandidateEvent));
+	return;
 }
 
-static BOOL
+static bool
 s_bCipherMatch (
      PKnownBSS                        pBSSNode,
      NDIS_802_11_ENCRYPTION_STATUS    EncStatus,
@@ -4659,7 +4377,7 @@ s_bCipherMatch (
     int i;
 
     if (pBSSNode == NULL)
-        return FALSE;
+        return false;
 
     // check cap. of BSS
     if ((WLAN_GET_CAP_INFO_PRIVACY(pBSSNode->wCapInfo) != 0) &&
@@ -4669,7 +4387,7 @@ s_bCipherMatch (
     }
 
     if ((WLAN_GET_CAP_INFO_PRIVACY(pBSSNode->wCapInfo) != 0) &&
-        (pBSSNode->bWPA2Valid == TRUE) &&
+        (pBSSNode->bWPA2Valid == true) &&
 
 	((EncStatus == Ndis802_11Encryption3Enabled) ||
 	 (EncStatus == Ndis802_11Encryption2Enabled))) {
@@ -4704,7 +4422,7 @@ s_bCipherMatch (
         }
 
     } else if ((WLAN_GET_CAP_INFO_PRIVACY(pBSSNode->wCapInfo) != 0) &&
-                (pBSSNode->bWPAValid == TRUE) &&
+                (pBSSNode->bWPAValid == true) &&
                 ((EncStatus == Ndis802_11Encryption2Enabled) || (EncStatus == Ndis802_11Encryption3Enabled))) {
         //WPA
         // check Group Key Cipher
@@ -4746,9 +4464,9 @@ s_bCipherMatch (
             (byCipherMask == 0)) {
             *pbyCCSGK = KEY_CTL_WEP;
             *pbyCCSPK = KEY_CTL_NONE;
-            return TRUE;
+            return true;
         } else {
-            return FALSE;
+            return false;
         }
 
     } else if (EncStatus == Ndis802_11Encryption2Enabled) {
@@ -4756,45 +4474,45 @@ s_bCipherMatch (
             (byCipherMask == 0)) {
             *pbyCCSGK = KEY_CTL_TKIP;
             *pbyCCSPK = KEY_CTL_NONE;
-            return TRUE;
+            return true;
         } else if ((byMulticastCipher == KEY_CTL_WEP) &&
                    ((byCipherMask & 0x02) != 0)) {
             *pbyCCSGK = KEY_CTL_WEP;
             *pbyCCSPK = KEY_CTL_TKIP;
-            return TRUE;
+            return true;
         } else if ((byMulticastCipher == KEY_CTL_TKIP) &&
                    ((byCipherMask & 0x02) != 0)) {
             *pbyCCSGK = KEY_CTL_TKIP;
             *pbyCCSPK = KEY_CTL_TKIP;
-            return TRUE;
+            return true;
         } else {
-            return FALSE;
+            return false;
         }
     } else if (EncStatus == Ndis802_11Encryption3Enabled) {
         if ((byMulticastCipher == KEY_CTL_CCMP) &&
             (byCipherMask == 0)) {
             // When CCMP is enable, "Use group cipher suite" shall not be a valid option.
-            return FALSE;
+            return false;
         } else if ((byMulticastCipher == KEY_CTL_WEP) &&
                    ((byCipherMask & 0x04) != 0)) {
             *pbyCCSGK = KEY_CTL_WEP;
             *pbyCCSPK = KEY_CTL_CCMP;
-            return TRUE;
+            return true;
         } else if ((byMulticastCipher == KEY_CTL_TKIP) &&
                    ((byCipherMask & 0x04) != 0)) {
             *pbyCCSGK = KEY_CTL_TKIP;
             *pbyCCSPK = KEY_CTL_CCMP;
-            return TRUE;
+            return true;
         } else if ((byMulticastCipher == KEY_CTL_CCMP) &&
                    ((byCipherMask & 0x04) != 0)) {
             *pbyCCSGK = KEY_CTL_CCMP;
             *pbyCCSPK = KEY_CTL_CCMP;
-            return TRUE;
+            return true;
         } else {
-            return FALSE;
+            return false;
         }
     }
-    return TRUE;
+    return true;
 }
 
 
diff --git a/drivers/staging/vt6656/wmgr.h b/drivers/staging/vt6656/wmgr.h
index 52b1b562b14..83aed45f68a 100644
--- a/drivers/staging/vt6656/wmgr.h
+++ b/drivers/staging/vt6656/wmgr.h
@@ -218,216 +218,199 @@ typedef enum tagWMAC_POWER_MODE {
 
 
 
-// Tx Management Packet descriptor
-typedef struct tagSTxMgmtPacket {
-
-    PUWLAN_80211HDR     p80211Header;
-    unsigned int                cbMPDULen;
-    unsigned int                cbPayloadLen;
-
-} STxMgmtPacket, *PSTxMgmtPacket;
-
-
-// Rx Management Packet descriptor
-typedef struct tagSRxMgmtPacket {
-
-    PUWLAN_80211HDR     p80211Header;
-    QWORD               qwLocalTSF;
-    unsigned int                cbMPDULen;
-    unsigned int                cbPayloadLen;
-    unsigned int                uRSSI;
-    BYTE                bySQ;
-    BYTE                byRxRate;
-    BYTE                byRxChannel;
-
-} SRxMgmtPacket, *PSRxMgmtPacket;
-
-
-
-typedef struct tagSMgmtObject
-{
+/* Tx Management Packet descriptor */
+struct vnt_tx_mgmt {
+	PUWLAN_80211HDR p80211Header;
+	u32 cbMPDULen;
+	u32 cbPayloadLen;
+};
+
+
+/* Rx Management Packet descriptor */
+struct vnt_rx_mgmt {
+	PUWLAN_80211HDR p80211Header;
+	u64 qwLocalTSF;
+	u32 cbMPDULen;
+	u32 cbPayloadLen;
+	u32 uRSSI;
+	u8 bySQ;
+	u8 byRxRate;
+	u8 byRxChannel;
+};
+
+
+struct vnt_manager {
 	void *pAdapter;
-    // MAC address
-    BYTE                    abyMACAddr[WLAN_ADDR_LEN];
-
-    // Configuration Mode
-    WMAC_CONFIG_MODE        eConfigMode; // MAC pre-configed mode
-
-    CARD_PHY_TYPE           eCurrentPHYMode;
-
-
-    // Operation state variables
-    WMAC_CURRENT_MODE       eCurrMode;   // MAC current connection mode
-    WMAC_BSS_STATE          eCurrState;  // MAC current BSS state
-    WMAC_BSS_STATE          eLastState;  // MAC last BSS state
-
-    PKnownBSS               pCurrBSS;
-    BYTE                    byCSSGK;
-    BYTE                    byCSSPK;
-
-//    BYTE                    abyNewSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN];
-//    BYTE                    abyNewExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN];
-    BOOL                    bCurrBSSIDFilterOn;
-
-    // Current state vars
-    unsigned int                    uCurrChannel;
-    BYTE                    abyCurrSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
-    BYTE                    abyCurrExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
-    BYTE                    abyCurrSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
-    BYTE                    abyCurrBSSID[WLAN_BSSID_LEN];
-    WORD                    wCurrCapInfo;
-    WORD                    wCurrAID;
-    unsigned int                    uRSSITrigger;
-    WORD                    wCurrATIMWindow;
-    WORD                    wCurrBeaconPeriod;
-    BOOL                    bIsDS;
-    BYTE                    byERPContext;
-
-    CMD_STATE               eCommandState;
-    unsigned int                    uScanChannel;
-
-    // Desire joinning BSS vars
-    BYTE                    abyDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
-    BYTE                    abyDesireBSSID[WLAN_BSSID_LEN];
-
-//restore BSS info for Ad-Hoc mode
-     BYTE                    abyAdHocSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
-
-    // Adhoc or AP configuration vars
-    WORD                    wIBSSBeaconPeriod;
-    WORD                    wIBSSATIMWindow;
-    unsigned int                    uIBSSChannel;
-    BYTE                    abyIBSSSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
-    BYTE                    byAPBBType;
-    BYTE                    abyWPAIE[MAX_WPA_IE_LEN];
-    WORD                    wWPAIELen;
-
-    unsigned int                    uAssocCount;
-    BOOL                    bMoreData;
-
-    // Scan state vars
-    WMAC_SCAN_STATE         eScanState;
-    WMAC_SCAN_TYPE          eScanType;
-    unsigned int                    uScanStartCh;
-    unsigned int                    uScanEndCh;
-    WORD                    wScanSteps;
-    unsigned int                    uScanBSSType;
-    // Desire scannig vars
-    BYTE                    abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
-    BYTE                    abyScanBSSID[WLAN_BSSID_LEN];
-
-    // Privacy
-    WMAC_AUTHENTICATION_MODE eAuthenMode;
-    BOOL                    bShareKeyAlgorithm;
-    BYTE                    abyChallenge[WLAN_CHALLENGE_LEN];
-    BOOL                    bPrivacyInvoked;
-
-    // Received beacon state vars
-    BOOL                    bInTIM;
-    BOOL                    bMulticastTIM;
-    BYTE                    byDTIMCount;
-    BYTE                    byDTIMPeriod;
-
-    // Power saving state vars
-    WMAC_POWER_MODE         ePSMode;
-    WORD                    wListenInterval;
-    WORD                    wCountToWakeUp;
-    BOOL                    bInTIMWake;
-    PBYTE                   pbyPSPacketPool;
-    BYTE                    byPSPacketPool[sizeof(STxMgmtPacket) + WLAN_NULLDATA_FR_MAXLEN];
-    BOOL                    bRxBeaconInTBTTWake;
-    BYTE                    abyPSTxMap[MAX_NODE_NUM + 1];
-
-    // management command related
-    unsigned int                    uCmdBusy;
-    unsigned int                    uCmdHostAPBusy;
-
-    // management packet pool
-    PBYTE                   pbyMgmtPacketPool;
-    BYTE                    byMgmtPacketPool[sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN];
-
-
-    // One second callback timer
-	struct timer_list	    sTimerSecondCallback;
-
-    // Temporarily Rx Mgmt Packet Descriptor
-    SRxMgmtPacket           sRxPacket;
-
-    // link list of known bss's (scan results)
-    KnownBSS                sBSSList[MAX_BSS_NUM];
-	/* link list of same bss's */
-    KnownBSS				pSameBSS[6] ;
-    BOOL          Cisco_cckm ;
-    BYTE          Roam_dbm;
-
-    // table list of known node
-    // sNodeDBList[0] is reserved for AP under Infra mode
-    // sNodeDBList[0] is reserved for Multicast under adhoc/AP mode
-    KnownNodeDB             sNodeDBTable[MAX_NODE_NUM + 1];
 
-
-
-    // WPA2 PMKID Cache
-    SPMKIDCache             gsPMKIDCache;
-    BOOL                    bRoaming;
-
-    // rate fall back vars
-
-
-
-    // associate info
-    SAssocInfo              sAssocInfo;
-
-
-    // for 802.11h
-    BOOL                    b11hEnable;
-    BOOL                    bSwitchChannel;
-    BYTE                    byNewChannel;
-    PWLAN_IE_MEASURE_REP    pCurrMeasureEIDRep;
-    unsigned int                    uLengthOfRepEIDs;
-    BYTE                    abyCurrentMSRReq[sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN];
-    BYTE                    abyCurrentMSRRep[sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN];
-    BYTE                    abyIECountry[WLAN_A3FR_MAXLEN];
-    BYTE                    abyIBSSDFSOwner[6];
-    BYTE                    byIBSSDFSRecovery;
-
-    struct sk_buff  skb;
-
-} SMgmtObject, *PSMgmtObject;
+	/* MAC address */
+	u8  abyMACAddr[WLAN_ADDR_LEN];
+
+	/* Configuration Mode */
+	WMAC_CONFIG_MODE eConfigMode; /* MAC pre-configed mode */
+
+	CARD_PHY_TYPE eCurrentPHYMode;
+
+	/* Operation state variables */
+	WMAC_CURRENT_MODE eCurrMode; /* MAC current connection mode */
+	WMAC_BSS_STATE eCurrState; /* MAC current BSS state */
+	WMAC_BSS_STATE eLastState; /* MAC last BSS state */
+
+	PKnownBSS pCurrBSS;
+	u8 byCSSGK;
+	u8 byCSSPK;
+
+	int bCurrBSSIDFilterOn;
+
+	/* Current state vars */
+	u32 uCurrChannel;
+	u8 abyCurrSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
+	u8 abyCurrExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
+	u8 abyCurrSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
+	u8 abyCurrBSSID[WLAN_BSSID_LEN];
+	u16 wCurrCapInfo;
+	u16 wCurrAID;
+	u32 uRSSITrigger;
+	u16 wCurrATIMWindow;
+	u16 wCurrBeaconPeriod;
+	int bIsDS;
+	u8 byERPContext;
+
+	CMD_STATE eCommandState;
+	u32 uScanChannel;
+
+	/* Desire joinning BSS vars */
+	u8 abyDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
+	u8 abyDesireBSSID[WLAN_BSSID_LEN];
+
+	/*restore BSS info for Ad-Hoc mode */
+	u8 abyAdHocSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
+
+	/* Adhoc or AP configuration vars */
+	u16 wIBSSBeaconPeriod;
+	u16 wIBSSATIMWindow;
+	u32 uIBSSChannel;
+	u8 abyIBSSSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
+	u8 byAPBBType;
+	u8 abyWPAIE[MAX_WPA_IE_LEN];
+	u16 wWPAIELen;
+
+	u32 uAssocCount;
+	int bMoreData;
+
+	/* Scan state vars */
+	WMAC_SCAN_STATE eScanState;
+	WMAC_SCAN_TYPE eScanType;
+	u32 uScanStartCh;
+	u32 uScanEndCh;
+	u16 wScanSteps;
+	u32 uScanBSSType;
+	/* Desire scannig vars */
+	u8 abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
+	u8 abyScanBSSID[WLAN_BSSID_LEN];
+
+	/* Privacy */
+	WMAC_AUTHENTICATION_MODE eAuthenMode;
+	int bShareKeyAlgorithm;
+	u8 abyChallenge[WLAN_CHALLENGE_LEN];
+	int bPrivacyInvoked;
+
+	/* Received beacon state vars */
+	int bInTIM;
+	int bMulticastTIM;
+	u8 byDTIMCount;
+	u8 byDTIMPeriod;
+
+	/* Power saving state vars */
+	WMAC_POWER_MODE ePSMode;
+	u16 wListenInterval;
+	u16 wCountToWakeUp;
+	int bInTIMWake;
+	u8 *pbyPSPacketPool;
+	u8 byPSPacketPool[sizeof(struct vnt_tx_mgmt)
+		+ WLAN_NULLDATA_FR_MAXLEN];
+	int bRxBeaconInTBTTWake;
+	u8 abyPSTxMap[MAX_NODE_NUM + 1];
+
+	/* management command related */
+	u32 uCmdBusy;
+	u32 uCmdHostAPBusy;
+
+	/* management packet pool */
+	u8 *pbyMgmtPacketPool;
+	u8 byMgmtPacketPool[sizeof(struct vnt_tx_mgmt)
+		+ WLAN_A3FR_MAXLEN];
+
+
+	/* One second callback timer */
+	struct timer_list sTimerSecondCallback;
+
+	/* Temporarily Rx Mgmt Packet Descriptor */
+	struct vnt_rx_mgmt sRxPacket;
+
+	/* link list of known bss's (scan results) */
+	KnownBSS sBSSList[MAX_BSS_NUM];
+	/* link list of same bss's */
+	KnownBSS pSameBSS[6];
+	int Cisco_cckm;
+	u8 Roam_dbm;
+
+	/* table list of known node */
+	/* sNodeDBList[0] is reserved for AP under Infra mode */
+	/* sNodeDBList[0] is reserved for Multicast under adhoc/AP mode */
+	KnownNodeDB sNodeDBTable[MAX_NODE_NUM + 1];
+
+	/* WPA2 PMKID Cache */
+	SPMKIDCache gsPMKIDCache;
+	int bRoaming;
+
+	/* associate info */
+	SAssocInfo sAssocInfo;
+
+	/* for 802.11h */
+	int b11hEnable;
+	int bSwitchChannel;
+	u8 byNewChannel;
+	PWLAN_IE_MEASURE_REP    pCurrMeasureEIDRep;
+	u32 uLengthOfRepEIDs;
+	u8 abyCurrentMSRReq[sizeof(struct vnt_tx_mgmt)
+		+ WLAN_A3FR_MAXLEN];
+	u8 abyCurrentMSRRep[sizeof(struct vnt_tx_mgmt)
+		+ WLAN_A3FR_MAXLEN];
+	u8 abyIECountry[WLAN_A3FR_MAXLEN];
+	u8 abyIBSSDFSOwner[6];
+	u8 byIBSSDFSRecovery;
+
+	struct sk_buff skb;
+
+};
 
 /*---------------------  Export Macros ------------------------------*/
 
 /*---------------------  Export Functions  --------------------------*/
 
-void vMgrObjectInit(void *hDeviceContext);
+void vMgrObjectInit(struct vnt_private *pDevice);
 
-void vMgrAssocBeginSta(void *hDeviceContext,
-		       PSMgmtObject pMgmt,
-		       PCMD_STATUS pStatus);
+void vMgrAssocBeginSta(struct vnt_private *pDevice,
+		struct vnt_manager *, PCMD_STATUS pStatus);
 
-void vMgrReAssocBeginSta(void *hDeviceContext,
-			 PSMgmtObject pMgmt,
-			 PCMD_STATUS pStatus);
+void vMgrReAssocBeginSta(struct vnt_private *pDevice,
+		struct vnt_manager *, PCMD_STATUS pStatus);
 
-void vMgrDisassocBeginSta(void *hDeviceContext,
-			  PSMgmtObject pMgmt,
-			  PBYTE abyDestAddress,
-			  WORD wReason,
-			  PCMD_STATUS pStatus);
+void vMgrDisassocBeginSta(struct vnt_private *pDevice,
+	struct vnt_manager *, u8 *abyDestAddress, u16 wReason,
+	PCMD_STATUS pStatus);
 
-void vMgrAuthenBeginSta(void *hDeviceContext,
-			PSMgmtObject pMgmt,
-			PCMD_STATUS pStatus);
+void vMgrAuthenBeginSta(struct vnt_private *pDevice,
+	struct vnt_manager *, PCMD_STATUS pStatus);
 
-void vMgrCreateOwnIBSS(void *hDeviceContext,
-		       PCMD_STATUS pStatus);
+void vMgrCreateOwnIBSS(struct vnt_private *pDevice,
+	PCMD_STATUS pStatus);
 
-void vMgrJoinBSSBegin(void *hDeviceContext,
-		      PCMD_STATUS pStatus);
+void vMgrJoinBSSBegin(struct vnt_private *pDevice,
+	PCMD_STATUS pStatus);
 
-void vMgrRxManagePacket(void *hDeviceContext,
-			PSMgmtObject pMgmt,
-			PSRxMgmtPacket pRxPacket);
+void vMgrRxManagePacket(struct vnt_private *pDevice,
+	struct vnt_manager *, struct vnt_rx_mgmt *);
 
 /*
 void
@@ -437,19 +420,16 @@ vMgrScanBegin(
     );
 */
 
-void vMgrDeAuthenBeginSta(void *hDeviceContext,
-			  PSMgmtObject pMgmt,
-			  PBYTE abyDestAddress,
-			  WORD wReason,
-			  PCMD_STATUS pStatus);
+void vMgrDeAuthenBeginSta(struct vnt_private *pDevice,
+	struct vnt_manager *, u8 *abyDestAddress, u16 wReason,
+	PCMD_STATUS pStatus);
 
-BOOL bMgrPrepareBeaconToSend(void *hDeviceContext,
-			     PSMgmtObject pMgmt);
+int bMgrPrepareBeaconToSend(struct vnt_private *pDevice,
+	struct vnt_manager *);
 
-BOOL bAdd_PMKID_Candidate(void *hDeviceContext,
-			  PBYTE pbyBSSID,
-			  PSRSNCapObject psRSNCapObj);
+int bAdd_PMKID_Candidate(struct vnt_private *pDevice,
+	u8 *pbyBSSID, PSRSNCapObject psRSNCapObj);
 
-void vFlush_PMKID_Candidate(void *hDeviceContext);
+void vFlush_PMKID_Candidate(struct vnt_private *pDevice);
 
 #endif /* __WMGR_H__ */
diff --git a/drivers/staging/vt6656/wpa.c b/drivers/staging/vt6656/wpa.c
index f6429a26ae0..f037be3aa16 100644
--- a/drivers/staging/vt6656/wpa.c
+++ b/drivers/staging/vt6656/wpa.c
@@ -83,9 +83,9 @@ WPA_ClearRSN(
     pBSSList->wAuthCount = 0;
     pBSSList->byDefaultK_as_PK = 0;
     pBSSList->byReplayIdx = 0;
-    pBSSList->sRSNCapObj.bRSNCapExist = FALSE;
+    pBSSList->sRSNCapObj.bRSNCapExist = false;
     pBSSList->sRSNCapObj.wRSNCap = 0;
-    pBSSList->bWPAValid = FALSE;
+    pBSSList->bWPAValid = false;
 }
 
 
@@ -212,14 +212,14 @@ WPA_ParseRSN(
                 pbyCaps = (PBYTE)pIE_RSN_Auth->AuthKSList[n].abyOUI;
                 pBSSList->byDefaultK_as_PK = (*pbyCaps) & WPA_GROUPFLAG;
                 pBSSList->byReplayIdx = 2 << ((*pbyCaps >> WPA_REPLAYBITSSHIFT) & WPA_REPLAYBITS);
-                pBSSList->sRSNCapObj.bRSNCapExist = TRUE;
+                pBSSList->sRSNCapObj.bRSNCapExist = true;
                 pBSSList->sRSNCapObj.wRSNCap = *(PWORD)pbyCaps;
                 //DBG_PRN_GRP14(("pbyCaps: %X\n", *pbyCaps));
                 //DBG_PRN_GRP14(("byDefaultK_as_PK: %X\n", pBSSList->byDefaultK_as_PK));
                 //DBG_PRN_GRP14(("byReplayIdx: %X\n", pBSSList->byReplayIdx));
             }
         }
-        pBSSList->bWPAValid = TRUE;
+        pBSSList->bWPAValid = true;
     }
 }
 
@@ -239,7 +239,7 @@ WPA_ParseRSN(
  * Return Value: none.
  *
 -*/
-BOOL
+bool
 WPA_SearchRSN(
     BYTE                byCmd,
     BYTE                byEncrypt,
@@ -249,14 +249,14 @@ WPA_SearchRSN(
     int ii;
     BYTE byPKType = WPA_NONE;
 
-    if (pBSSList->bWPAValid == FALSE)
-        return FALSE;
+    if (pBSSList->bWPAValid == false)
+        return false;
 
     switch(byCmd) {
     case 0:
 
         if (byEncrypt != pBSSList->byGKType)
-            return FALSE;
+            return false;
 
         if (pBSSList->wPKCount > 0) {
             for (ii = 0; ii < pBSSList->wPKCount; ii ++) {
@@ -270,9 +270,9 @@ WPA_SearchRSN(
                      byPKType = WPA_WEP104;
             }
             if (byEncrypt != byPKType)
-                return FALSE;
+                return false;
         }
-        return TRUE;
+        return true;
 //        if (pBSSList->wAuthCount > 0)
 //            for (ii=0; ii < pBSSList->wAuthCount; ii ++)
 //                if (byAuth == pBSSList->abyAuthType[ii])
@@ -282,7 +282,7 @@ WPA_SearchRSN(
     default:
         break;
     }
-    return FALSE;
+    return false;
 }
 
 /*+
@@ -299,20 +299,20 @@ WPA_SearchRSN(
  * Return Value: none.
  *
 -*/
-BOOL
+bool
 WPAb_Is_RSN(
      PWLAN_IE_RSN_EXT pRSN
     )
 {
     if (pRSN == NULL)
-        return FALSE;
+        return false;
 
     if ((pRSN->len >= 6) && // oui1(4)+ver(2)
         (pRSN->byElementID == WLAN_EID_RSN_WPA) &&  !memcmp(pRSN->abyOUI, abyOUI01, 4) &&
         (pRSN->wVersion == 1)) {
-        return TRUE;
+        return true;
     }
     else
-        return FALSE;
+        return false;
 }
 
diff --git a/drivers/staging/vt6656/wpa.h b/drivers/staging/vt6656/wpa.h
index 889489adbb8..0369cbf32c4 100644
--- a/drivers/staging/vt6656/wpa.h
+++ b/drivers/staging/vt6656/wpa.h
@@ -69,14 +69,14 @@ WPA_ParseRSN(
      PWLAN_IE_RSN_EXT pRSN
     );
 
-BOOL
+bool
 WPA_SearchRSN(
     BYTE                byCmd,
     BYTE                byEncrypt,
      PKnownBSS        pBSSList
     );
 
-BOOL
+bool
 WPAb_Is_RSN(
      PWLAN_IE_RSN_EXT pRSN
     );
diff --git a/drivers/staging/vt6656/wpa2.c b/drivers/staging/vt6656/wpa2.c
index 616e24dcf42..a89456a9137 100644
--- a/drivers/staging/vt6656/wpa2.c
+++ b/drivers/staging/vt6656/wpa2.c
@@ -78,7 +78,7 @@ WPA2_ClearRSN (
 {
     int ii;
 
-    pBSSNode->bWPA2Valid = FALSE;
+    pBSSNode->bWPA2Valid = false;
 
     pBSSNode->byCSSGK = WLAN_11i_CSS_CCMP;
     for (ii=0; ii < 4; ii ++)
@@ -87,7 +87,7 @@ WPA2_ClearRSN (
     for (ii=0; ii < 4; ii ++)
         pBSSNode->abyAKMSSAuthType[ii] = WLAN_11i_AKMSS_802_1X;
     pBSSNode->wAKMSSAuthCount = 1;
-    pBSSNode->sRSNCapObj.bRSNCapExist = FALSE;
+    pBSSNode->sRSNCapObj.bRSNCapExist = false;
     pBSSNode->sRSNCapObj.wRSNCap = 0;
 }
 
@@ -115,7 +115,7 @@ WPA2vParseRSN (
     int                 i, j;
     WORD                m = 0, n = 0;
     PBYTE               pbyOUI;
-    BOOL                bUseGK = FALSE;
+    bool                bUseGK = false;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"WPA2_ParseRSN: [%d]\n", pRSN->len);
 
@@ -123,7 +123,7 @@ WPA2vParseRSN (
 
     if (pRSN->len == 2) { // ver(2)
         if ((pRSN->byElementID == WLAN_EID_RSN) && (pRSN->wVersion == 1)) {
-            pBSSNode->bWPA2Valid = TRUE;
+            pBSSNode->bWPA2Valid = true;
         }
         return;
     }
@@ -158,7 +158,7 @@ WPA2vParseRSN (
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"802.11i CSS: %X\n", pBSSNode->byCSSGK);
 
         if (pRSN->len == 6) {
-            pBSSNode->bWPA2Valid = TRUE;
+            pBSSNode->bWPA2Valid = true;
             return;
         }
 
@@ -172,7 +172,7 @@ WPA2vParseRSN (
                 if (pRSN->len >= 8+i*4+4) { // ver(2)+GK(4)+PKCnt(2)+PKS(4*i)
                     if ( !memcmp(pbyOUI, abyOUIGK, 4)) {
                         pBSSNode->abyCSSPK[j++] = WLAN_11i_CSS_USE_GROUP;
-                        bUseGK = TRUE;
+                        bUseGK = true;
                     } else if ( !memcmp(pbyOUI, abyOUIWEP40, 4)) {
                         // Invalid CSS, continue parsing
                     } else if ( !memcmp(pbyOUI, abyOUITKIP, 4)) {
@@ -194,7 +194,7 @@ WPA2vParseRSN (
                     break;
             } //for
 
-            if (bUseGK == TRUE) {
+            if (bUseGK == true) {
                 if (j != 1) {
                     // invalid CSS, This should be only PK CSS.
                     return;
@@ -236,12 +236,12 @@ WPA2vParseRSN (
 
             n = *((PWORD) &(pRSN->abyRSN[6+4*m]));
             if (pRSN->len >= 12+4*m+4*n) { // ver(2)+GK(4)+PKCnt(2)+PKS(4*m)+AKMSSCnt(2)+AKMSS(4*n)+Cap(2)
-                pBSSNode->sRSNCapObj.bRSNCapExist = TRUE;
+                pBSSNode->sRSNCapObj.bRSNCapExist = true;
                 pBSSNode->sRSNCapObj.wRSNCap = *((PWORD) &(pRSN->abyRSN[8+4*m+4*n]));
             }
         }
         //ignore PMKID lists bcs only (Re)Assocrequest has this field
-        pBSSNode->bWPA2Valid = TRUE;
+        pBSSNode->bWPA2Valid = true;
     }
 }
 
@@ -260,19 +260,16 @@ WPA2vParseRSN (
  * Return Value: length of IEs.
  *
 -*/
-unsigned int
-WPA2uSetIEs(void *pMgmtHandle,
-     PWLAN_IE_RSN pRSNIEs
-    )
+unsigned int WPA2uSetIEs(void *pMgmtHandle, PWLAN_IE_RSN pRSNIEs)
 {
-    PSMgmtObject    pMgmt = (PSMgmtObject) pMgmtHandle;
-    PBYTE           pbyBuffer = NULL;
-    unsigned int            ii = 0;
-    PWORD           pwPMKID = NULL;
+	struct vnt_manager *pMgmt = (struct vnt_manager *)pMgmtHandle;
+	u8 *pbyBuffer = NULL;
+	int ii = 0;
+	u16 *pwPMKID = NULL;
+
+	if (pRSNIEs == NULL)
+		return 0;
 
-    if (pRSNIEs == NULL) {
-        return(0);
-    }
     if (((pMgmt->eAuthenMode == WMAC_AUTH_WPA2) ||
          (pMgmt->eAuthenMode == WMAC_AUTH_WPA2PSK)) &&
         (pMgmt->pCurrBSS != NULL)) {
@@ -328,7 +325,7 @@ WPA2uSetIEs(void *pMgmtHandle,
         pRSNIEs->len +=6;
 
         // RSN Capabilites
-        if (pMgmt->pCurrBSS->sRSNCapObj.bRSNCapExist == TRUE) {
+        if (pMgmt->pCurrBSS->sRSNCapObj.bRSNCapExist == true) {
             memcpy(&pRSNIEs->abyRSN[16], &pMgmt->pCurrBSS->sRSNCapObj.wRSNCap, 2);
         } else {
             pRSNIEs->abyRSN[16] = 0;
@@ -337,7 +334,7 @@ WPA2uSetIEs(void *pMgmtHandle,
         pRSNIEs->len +=2;
 
 	if ((pMgmt->gsPMKIDCache.BSSIDInfoCount > 0) &&
-	    (pMgmt->bRoaming == TRUE) &&
+	    (pMgmt->bRoaming == true) &&
             (pMgmt->eAuthenMode == WMAC_AUTH_WPA2)) {
 		/* RSN PMKID, pointer to PMKID count */
 		pwPMKID = (PWORD)(&pRSNIEs->abyRSN[18]);
diff --git a/drivers/staging/vt6656/wpactl.c b/drivers/staging/vt6656/wpactl.c
index cc1d48bced2..53629b26f24 100644
--- a/drivers/staging/vt6656/wpactl.c
+++ b/drivers/staging/vt6656/wpactl.c
@@ -67,14 +67,14 @@ static int msglevel = MSG_LEVEL_INFO;
  * Return Value:
  *
  */
-int wpa_set_keys(PSDevice pDevice, void *ctx)
+int wpa_set_keys(struct vnt_private *pDevice, void *ctx)
 {
 	struct viawget_wpa_param *param = ctx;
-	PSMgmtObject pMgmt = &pDevice->sMgmtObj;
+	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	DWORD dwKeyIndex = 0;
 	BYTE abyKey[MAX_KEY_LEN];
 	BYTE abySeq[MAX_KEY_LEN];
-	QWORD KeyRSC;
+	u64 KeyRSC;
 	BYTE byKeyDecMode = KEY_CTL_WEP;
 	int ret = 0;
 	int uu;
@@ -87,9 +87,9 @@ int wpa_set_keys(PSDevice pDevice, void *ctx)
 		param->u.wpa_key.alg_name);
 	if (param->u.wpa_key.alg_name == WPA_ALG_NONE) {
 		pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
-		pDevice->bEncryptionEnable = FALSE;
+		pDevice->bEncryptionEnable = false;
 		pDevice->byKeyIndex = 0;
-		pDevice->bTransmitKey = FALSE;
+		pDevice->bTransmitKey = false;
 		for (uu=0; uu<MAX_KEY_TABLE; uu++) {
 			MACvDisableKeyEntry(pDevice, uu);
 		}
@@ -109,7 +109,7 @@ int wpa_set_keys(PSDevice pDevice, void *ctx)
 		} else {
 			if (param->u.wpa_key.set_tx) {
 				pDevice->byKeyIndex = (BYTE)dwKeyIndex;
-				pDevice->bTransmitKey = TRUE;
+				pDevice->bTransmitKey = true;
 				dwKeyIndex |= (1 << 31);
 			}
 			KeybSetDefaultKey(  pDevice,
@@ -123,7 +123,7 @@ int wpa_set_keys(PSDevice pDevice, void *ctx)
 
 		}
 		pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
-		pDevice->bEncryptionEnable = TRUE;
+		pDevice->bEncryptionEnable = true;
 		return ret;
 	}
 
@@ -136,9 +136,9 @@ int wpa_set_keys(PSDevice pDevice, void *ctx)
 	if (param->u.wpa_key.seq_len > 0) {
 		for (ii = 0 ; ii < param->u.wpa_key.seq_len ; ii++) {
 			if (ii < 4)
-				LODWORD(KeyRSC) |= (abySeq[ii] << (ii * 8));
+				KeyRSC |= (abySeq[ii] << (ii * 8));
 			else
-				HIDWORD(KeyRSC) |= (abySeq[ii] << ((ii-4) * 8));
+				KeyRSC |= (abySeq[ii] << ((ii-4) * 8));
 		}
 		dwKeyIndex |= 1 << 29;
 	}
@@ -203,18 +203,18 @@ int wpa_set_keys(PSDevice pDevice, void *ctx)
 
 		if ((KeybSetAllGroupKey(pDevice, &(pDevice->sKey), dwKeyIndex,
 							param->u.wpa_key.key_len,
-							(PQWORD) &(KeyRSC),
+							&KeyRSC,
 							(PBYTE)abyKey,
 							byKeyDecMode
-					) == TRUE) &&
+					) == true) &&
 			(KeybSetDefaultKey(pDevice,
 					&(pDevice->sKey),
 					dwKeyIndex,
 					param->u.wpa_key.key_len,
-					(PQWORD) &(KeyRSC),
+					&KeyRSC,
 					(PBYTE)abyKey,
 					byKeyDecMode
-				) == TRUE) ) {
+				) == true) ) {
 			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GROUP Key Assign.\n");
 		} else {
 			return -EINVAL;
@@ -234,8 +234,8 @@ int wpa_set_keys(PSDevice pDevice, void *ctx)
 		}
 		if (KeybSetKey(pDevice, &(pDevice->sKey), &param->addr[0],
 				dwKeyIndex, param->u.wpa_key.key_len,
-				(PQWORD) &(KeyRSC), (PBYTE)abyKey, byKeyDecMode
-				) == TRUE) {
+				&KeyRSC, (PBYTE)abyKey, byKeyDecMode
+				) == true) {
 			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Set\n");
 		} else {
 			// Key Table Full
@@ -251,9 +251,9 @@ int wpa_set_keys(PSDevice pDevice, void *ctx)
 	} // BSSID not 0xffffffffffff
 	if ((ret == 0) && ((param->u.wpa_key.set_tx) != 0)) {
 		pDevice->byKeyIndex = (BYTE)param->u.wpa_key.key_index;
-		pDevice->bTransmitKey = TRUE;
+		pDevice->bTransmitKey = true;
 	}
-	pDevice->bEncryptionEnable = TRUE;
+	pDevice->bEncryptionEnable = true;
 
 	return ret;
 }
diff --git a/drivers/staging/vt6656/wpactl.h b/drivers/staging/vt6656/wpactl.h
index b4ec6b0e1c6..2235ee97012 100644
--- a/drivers/staging/vt6656/wpactl.h
+++ b/drivers/staging/vt6656/wpactl.h
@@ -52,6 +52,6 @@ typedef unsigned long long NDIS_802_11_KEY_RSC;
 
 /*---------------------  Export Functions  --------------------------*/
 
-int wpa_set_keys(PSDevice pDevice, void *ctx);
+int wpa_set_keys(struct vnt_private *, void *ctx);
 
 #endif /* __WPACL_H__ */
diff --git a/drivers/staging/winbond/Kconfig b/drivers/staging/winbond/Kconfig
index a29f60836b7..db5b053d9bc 100644
--- a/drivers/staging/winbond/Kconfig
+++ b/drivers/staging/winbond/Kconfig
@@ -8,4 +8,4 @@ config W35UND
 	  Hardware is present in some Kohjinsha subnotebooks, and in some
 	  stand-alone USB modules. Chipset name seems to be w89c35d.
 
-	  Check http://code.google.com/p/winbondport/ for new version.
+	  Check <http://code.google.com/p/winbondport/> for new version.
diff --git a/drivers/staging/wlags49_h2/ap_h2.c b/drivers/staging/wlags49_h2/ap_h2.c
index e524153e925..3a08d421c73 100644
--- a/drivers/staging/wlags49_h2/ap_h2.c
+++ b/drivers/staging/wlags49_h2/ap_h2.c
@@ -3256,7 +3256,7 @@ static const CFG_PROG_STRCT fw_image_code[] = {
 		0x0146,		/* sizeof(fw_image_1_data), */
 		0x00000060,					/* Target address in NIC Memory */
 		0x0000,						/* CRC: yes/no	TYPE: primary/station/tertiary */
-		(hcf_8 FAR *) fw_image_1_data
+		(hcf_8 *)fw_image_1_data
 	},
 	{
 		8,
@@ -3265,7 +3265,7 @@ static const CFG_PROG_STRCT fw_image_code[] = {
 		0x1918,		/* sizeof(fw_image_2_data), */
 		0x00000C16,					/* Target address in NIC Memory */
 		0x0000,						/* CRC: yes/no	TYPE: primary/station/tertiary */
-		(hcf_8 FAR *) fw_image_2_data
+		(hcf_8 *)fw_image_2_data
 	},
 	{
 		8,
@@ -3274,7 +3274,7 @@ static const CFG_PROG_STRCT fw_image_code[] = {
 		0x01bc,		/* sizeof(fw_image_3_data), */
 		0x001E252E,					/* Target address in NIC Memory */
 		0x0000,						/* CRC: yes/no	TYPE: primary/station/tertiary */
-		(hcf_8 FAR *) fw_image_3_data
+		(hcf_8 *)fw_image_3_data
 	},
 	{
 		8,
@@ -3283,7 +3283,7 @@ static const CFG_PROG_STRCT fw_image_code[] = {
 		0xab28,		/* sizeof(fw_image_4_data), */
 		0x001F4000,					/* Target address in NIC Memory */
 		0x0000,						/* CRC: yes/no	TYPE: primary/station/tertiary */
-		(hcf_8 FAR *) fw_image_4_data
+		(hcf_8 *)fw_image_4_data
 	},
 	{
 		5,
diff --git a/drivers/staging/wlags49_h2/ap_h25.c b/drivers/staging/wlags49_h2/ap_h25.c
index f4491cbd08d..d3a0faa3ab9 100644
--- a/drivers/staging/wlags49_h2/ap_h25.c
+++ b/drivers/staging/wlags49_h2/ap_h25.c
@@ -24,10 +24,10 @@
  */
 
 
-#include "hcfcfg.h"				// to get hcf_16 etc defined as well as
-                                // possible settings which inluence mdd.h or dhf.h
-#include "mdd.h"   				//to get COMP_ID_STA etc defined
-#include "dhf.h"   				//used to be "fhfmem.h", to get memblock,plugrecord,
+#include "hcfcfg.h"	/* to get hcf_16 etc defined as well as */
+			/* possible settings which inluence mdd.h or dhf.h */
+#include "mdd.h"	/* to get COMP_ID_STA etc defined */
+#include "dhf.h"	/* used to be fhfmem.h, to get memblock,plugrecord, */
 
 static const hcf_8 fw_image_1_data[] = {
 	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -3996,59 +3996,59 @@ static const hcf_8 fw_image_4_data[] = {
 
 static const CFG_IDENTITY_STRCT fw_image_infoidentity[] = {
 	{
-		sizeof( CFG_IDENTITY_STRCT ) / sizeof(hcf_16) - 1,
+		sizeof(CFG_IDENTITY_STRCT) / sizeof(hcf_16) - 1,
 		CFG_FW_IDENTITY,
 		COMP_ID_FW_AP,
-		3,							//Variant
-		1,							//Major
-		24							//Minor
+		3,	/* Variant */
+		1,	/* Major */
+		24	/* Minor */
 	},
-	{ 0000, 0000, 0000, 0000, 0000, 0000 }		//endsentinel
+	{ 0000, 0000, 0000, 0000, 0000, 0000 }	/* endsentinel */
 };
 
 static const CFG_PROG_STRCT fw_image_code[] = {
 	{
 		8,
 		CFG_PROG,
-		CFG_PROG_VOLATILE,			// mode
-		0x0148,		// sizeof(fw_image_1_data),
-		0x00000060,					// Target address in NIC Memory
-		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
-		(hcf_8 FAR   *) fw_image_1_data
+		CFG_PROG_VOLATILE,	/* mode */
+		0x0148,			/* sizeof(fw_image_1_data), */
+		0x00000060,		/* Target address in NIC Memory */
+		0x0000,			/* CRC: yes/no	TYPE: primary/station/tertiary */
+		(hcf_8 *)fw_image_1_data
 	},
 	{
 		8,
 		CFG_PROG,
-		CFG_PROG_VOLATILE,			// mode
-		0x2432,		// sizeof(fw_image_2_data),
-		0x00000C16,					// Target address in NIC Memory
-		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
-		(hcf_8 FAR   *) fw_image_2_data
+		CFG_PROG_VOLATILE,	/* mode */
+		0x2432,			/* sizeof(fw_image_2_data), */
+		0x00000C16,		/* Target address in NIC Memory */
+		0x0000,			/* CRC: yes/no	TYPE: primary/station/tertiary */
+		(hcf_8 *)fw_image_2_data
 	},
 	{
 		8,
 		CFG_PROG,
-		CFG_PROG_VOLATILE,			// mode
-		0x194c,		// sizeof(fw_image_3_data),
-		0x001E3048,					// Target address in NIC Memory
-		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
-		(hcf_8 FAR   *) fw_image_3_data
+		CFG_PROG_VOLATILE,	/*  mode */
+		0x194c,			/*  sizeof(fw_image_3_data), */
+		0x001E3048,		/*  Target address in NIC Memory */
+		0x0000,			/*  CRC: yes/no	TYPE: primary/station/tertiary */
+		(hcf_8 *)fw_image_3_data
 	},
 	{
 		8,
 		CFG_PROG,
-		CFG_PROG_VOLATILE,			// mode
-		0xb7e4,		// sizeof(fw_image_4_data),
-		0x001F4000,					// Target address in NIC Memory
-		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
-		(hcf_8 FAR   *) fw_image_4_data
+		CFG_PROG_VOLATILE,	/* mode*/
+		0xb7e4,			/* sizeof(fw_image_4_data),*/
+		0x001F4000,		/* Target address in NIC Memory*/
+		0x0000,			/* CRC: yes/no	TYPE: primary/station/tertiary*/
+		(hcf_8 *)fw_image_4_data
 	},
 	{
 		5,
 		CFG_PROG,
-		CFG_PROG_STOP,				// mode
+		CFG_PROG_STOP,		/* mode*/
 		0000,
- 	0x000F2101,					// Start execution address
+		0x000F2101,		/* Start execution address*/
 	},
 	{ 0000, 0000, 0000, 0000, 00000000, 0000, 00000000}
 };
@@ -4059,7 +4059,7 @@ static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
 		COMP_ROLE_SUPL,
 		COMP_ID_APF,
 		{
-			{ 4, 1, 1 }  				//variant, bottom, top
+			{ 4, 1, 1 }	/* variant, bottom, top*/
 		}
 	},
 	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
@@ -4067,8 +4067,8 @@ static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
 		COMP_ROLE_ACT,
 		COMP_ID_MFI,
 		{
-			{ 7, 3, 3 }, 				//variant, bottom, top
-			{ 8, 1, 1 }  				//variant, bottom, top
+			{ 7, 3, 3 },	/* variant, bottom, top */
+			{ 8, 1, 1 }	/* variant, bottom, top */
 		}
 	},
 	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
@@ -4076,18 +4076,18 @@ static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
 		COMP_ROLE_ACT,
 		COMP_ID_CFI,
 		{
-			{ 4, 1, 2 }  				//variant, bottom, top
+			{ 4, 1, 2 }	/* variant, bottom, top */
 		}
 	},
-	{ 0000, 0000, 0000, 0000, { { 0000, 0000, 0000 } } }			//endsentinel
+	{ 0000, 0000, 0000, 0000, { { 0000, 0000, 0000 } } }	/* endsentinel */
 };
 
 memimage fw_image = {
-	"FUPU7D37dhfwci\001C",			//signature, <format number>, C/Bin type
+	"FUPU7D37dhfwci\001C",			/* signature, <format number>, C/Bin type */
 	(CFG_PROG_STRCT *) fw_image_code,
 	0x000F2101,
-	00000000,					//(dummy) pdaplug
-	00000000,					//(dummy) priplug
+	00000000,				/* (dummy) pdaplug */
+	00000000,				/* (dummy) priplug */
 	(CFG_RANGE20_STRCT *) fw_image_infocompat,
 	(CFG_IDENTITY_STRCT *) fw_image_infoidentity,
 };
diff --git a/drivers/staging/wlags49_h2/sta_h2.c b/drivers/staging/wlags49_h2/sta_h2.c
index 00dffe2ed8f..19bed819df1 100644
--- a/drivers/staging/wlags49_h2/sta_h2.c
+++ b/drivers/staging/wlags49_h2/sta_h2.c
@@ -25,10 +25,10 @@
  */
 
 
-#include "hcfcfg.h"				// to get hcf_16 etc defined as well as
-                                // possible settings which influence mdd.h or dhf.h
-#include "mdd.h"   				//to get COMP_ID_STA etc defined
-#include "dhf.h"   				//used to be "fhfmem.h", to get memblock,plugrecord,
+#include "hcfcfg.h"	/* to get hcf_16 etc defined as well as */
+			/* possible settings which influence mdd.h or dhf.h */
+#include "mdd.h"	/* to get COMP_ID_STA etc defined */
+#include "dhf.h"	/* used to be fhfmem.h, to get memblock,plugrecord, */
 
 static const hcf_8 fw_image_1_data[] = {
 	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -4381,59 +4381,59 @@ static const hcf_8 fw_image_4_data[] = {
 
 static const CFG_IDENTITY_STRCT fw_image_infoidentity[] = {
 	{
-		sizeof( CFG_IDENTITY_STRCT ) / sizeof(hcf_16) - 1,
+		sizeof(CFG_IDENTITY_STRCT) / sizeof(hcf_16) - 1,
 		CFG_FW_IDENTITY,
 		COMP_ID_FW_STA,
-		3,							//Variant
-		2,							//Major
-		36							//Minor
+		3,			/* Variant */
+		2,			/* Major */
+		36			/* Minor */
 	},
-	{ 0000, 0000, 0000, 0000, 0000, 0000 }		//endsentinel
+	{ 0000, 0000, 0000, 0000, 0000, 0000 }	/* endsentinel */
 };
 
 static const CFG_PROG_STRCT fw_image_code[] = {
 	{
 		8,
 		CFG_PROG,
-		CFG_PROG_VOLATILE,			// mode
-		0x0186,		// sizeof(fw_image_1_data),
-		0x00000060,					// Target address in NIC Memory
-		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
-		(hcf_8 FAR   *) fw_image_1_data
+		CFG_PROG_VOLATILE,	/* mode */
+		0x0186,			/* sizeof(fw_image_1_data), */
+		0x00000060,		/* Target address in NIC Memory */
+		0x0000,			/* CRC: yes/no	TYPE: primary/station/tertiary */
+		(hcf_8 *)fw_image_1_data
 	},
 	{
 		8,
 		CFG_PROG,
-		CFG_PROG_VOLATILE,			// mode
-		0x2518,		// sizeof(fw_image_2_data),
-		0x00000C16,					// Target address in NIC Memory
-		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
-		(hcf_8 FAR   *) fw_image_2_data
+		CFG_PROG_VOLATILE,	/* mode */
+		0x2518,			/* sizeof(fw_image_2_data), */
+		0x00000C16,		/* Target address in NIC Memory */
+		0x0000,			/* CRC: yes/no	TYPE: primary/station/tertiary */
+		(hcf_8 *)fw_image_2_data
 	},
 	{
 		8,
 		CFG_PROG,
-		CFG_PROG_VOLATILE,			// mode
-		0x3daa,		// sizeof(fw_image_3_data),
-		0x001E312E,					// Target address in NIC Memory
-		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
-		(hcf_8 FAR   *) fw_image_3_data
+		CFG_PROG_VOLATILE,	/* mode */
+		0x3daa,			/* sizeof(fw_image_3_data), */
+		0x001E312E,		/* Target address in NIC Memory */
+		0x0000,			/* CRC: yes/no	TYPE: primary/station/tertiary */
+		(hcf_8 *)fw_image_3_data
 	},
 	{
 		8,
 		CFG_PROG,
-		CFG_PROG_VOLATILE,			// mode
-		0xaa66,		// sizeof(fw_image_4_data),
-		0x001F4000,					// Target address in NIC Memory
-		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
-		(hcf_8 FAR   *) fw_image_4_data
+		CFG_PROG_VOLATILE,	/* mode */
+		0xaa66,			/* sizeof(fw_image_4_data), */
+		0x001F4000,		/* Target address in NIC Memory */
+		0x0000,			/* CRC: yes/no	TYPE: primary/station/tertiary */
+		(hcf_8 *)fw_image_4_data
 	},
 	{
 		5,
 		CFG_PROG,
-		CFG_PROG_STOP,				// mode
+		CFG_PROG_STOP,		/* mode */
 		0000,
- 	0x000F368E,					// Start execution address
+	0x000F368E,	/* Start execution address */
 	},
 	{ 0000, 0000, 0000, 0000, 00000000, 0000, 00000000}
 };
@@ -4444,7 +4444,7 @@ static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
 		COMP_ROLE_SUPL,
 		COMP_ID_STA,
 		{
-			{ 2, 2, 5 }  				//variant, bottom, top
+			{ 2, 2, 5 }	/* variant, bottom, top */
 		}
 	},
 	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
@@ -4452,9 +4452,9 @@ static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
 		COMP_ROLE_ACT,
 		COMP_ID_MFI,
 		{
-			{ 4, 6, 7 }, 				//variant, bottom, top
-			{ 5, 6, 7 }, 				//variant, bottom, top
-			{ 6, 6, 7 }  				//variant, bottom, top
+			{ 4, 6, 7 },	/* variant, bottom, top */
+			{ 5, 6, 7 },	/* variant, bottom, top */
+			{ 6, 6, 7 }	/* variant, bottom, top */
 		}
 	},
 	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
@@ -4462,18 +4462,18 @@ static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
 		COMP_ROLE_ACT,
 		COMP_ID_CFI,
 		{
-			{ 2, 1, 2 }  				//variant, bottom, top
+			{ 2, 1, 2 }	/* variant, bottom, top */
 		}
 	},
-	{ 0000, 0000, 0000, 0000, { { 0000, 0000, 0000 } } }	//endsentinel
+	{ 0000, 0000, 0000, 0000, { { 0000, 0000, 0000 } } }	/* endsentinel */
 };
 
 memimage fw_image = {
-	"FUPU7D37dhfwci\001C",			//signature, <format number>, C/Bin type
+	"FUPU7D37dhfwci\001C",			/* signature, <format number>, C/Bin type */
 	(CFG_PROG_STRCT *) fw_image_code,
 	0x000F368E,
-	00000000,					//(dummy) pdaplug
-	00000000,					//(dummy) priplug
+	00000000,					/* (dummy) pdaplug */
+	00000000,					/* (dummy) priplug */
 	(CFG_RANGE20_STRCT *) fw_image_infocompat,
 	(CFG_IDENTITY_STRCT *) fw_image_infoidentity,
 };
diff --git a/drivers/staging/wlags49_h2/wl_enc.c b/drivers/staging/wlags49_h2/wl_enc.c
index 4c6f776cc4d..51293d9f2be 100644
--- a/drivers/staging/wlags49_h2/wl_enc.c
+++ b/drivers/staging/wlags49_h2/wl_enc.c
@@ -105,57 +105,57 @@ extern dbg_info_t *DbgInfo;
  *      OK
  *
  ******************************************************************************/
-int wl_wep_code( char *szCrypt, char *szDest, void *Data, int nLen )
+int wl_wep_code(char *szCrypt, char *szDest, void *Data, int nLen)
 {
-    int     i;
-    int     t;
-    int     k ;
-    char    bits;
-    char    *szData = (char *) Data;
-    /*------------------------------------------------------------------------*/
+	int     i;
+	int     t;
+	int     k ;
+	char    bits;
+	char    *szData = (char *) Data;
+	/*------------------------------------------------------------------------*/
 
 
-    for( i = bits = 0 ; i < MACADDRESS_STR_LEN; i++ ) {
-	    bits ^= szCrypt[i];
-	    bits += szCrypt[i];
-    }
+	for (i = bits = 0; i < MACADDRESS_STR_LEN; i++) {
+		bits ^= szCrypt[i];
+		bits += szCrypt[i];
+	}
 
-    for( i = t = *szDest = 0; i < nLen; i++, t++ ) {
-	    k = szData[i] ^ ( bits + i );
+	for (i = t = *szDest = 0; i < nLen; i++, t++) {
+		k = szData[i] ^ (bits + i);
 
 
-        switch( i % 3 ) {
+	switch (i % 3) {
 
-        case 0 :
+	case 0:
 
-            szDest[t]   = ((k & 0xFC) >> 2) + CH_START ;
-			szDest[t+1] = ((k & 0x03) << 4) + CH_START ;
-	        szDest[t+2] = '\0';
+		szDest[t]   = ((k & 0xFC) >> 2) + CH_START ;
+		szDest[t+1] = ((k & 0x03) << 4) + CH_START ;
+		szDest[t+2] = '\0';
 
-            break;
+		break;
 
 
-        case 1 :
+	case 1:
 
-            szDest[t]  += (( k & 0xF0 ) >> 4 );
-			szDest[t+1] = (( k & 0x0F ) << 2 ) + CH_START ;
-	        szDest[t+2] = '\0';
+		szDest[t]  += ((k & 0xF0) >> 4);
+		szDest[t+1] = ((k & 0x0F) << 2) + CH_START ;
+		szDest[t+2] = '\0';
 
-            break;
+		break;
 
 
-        case 2 :
+	case 2:
 
-            szDest[t]  += (( k & 0xC0 ) >> 6 );
-			szDest[t+1] = ( k & 0x3F ) + CH_START ;
-	        szDest[t+2] = '\0';
-	        t++;
+		szDest[t]  += ((k & 0xC0) >> 6);
+		szDest[t+1] = (k & 0x3F) + CH_START ;
+		szDest[t+2] = '\0';
+		t++;
 
-            break;
-        }
-    }
+		break;
+	}
+	}
 
-    return( strlen( szDest )) ;
+	return strlen(szDest);
 
 }
 /*============================================================================*/
@@ -182,50 +182,50 @@ int wl_wep_code( char *szCrypt, char *szDest, void *Data, int nLen )
  *      OK
  *
  ******************************************************************************/
-int wl_wep_decode( char *szCrypt, void *Dest, char *szData )
+int wl_wep_decode(char *szCrypt, void *Dest, char *szData)
 {
-    int     i;
-    int     t;
-    int     nLen;
-    char    bits;
-    char    *szDest = Dest;
-  /*------------------------------------------------------------------------*/
+	int     i;
+	int     t;
+	int     nLen;
+	char    bits;
+	char    *szDest = Dest;
+	/*------------------------------------------------------------------------*/
 
 
-  for( i = bits = 0 ; i < 12; i++ ) {
-      bits ^= szCrypt[i] ;
-      bits += szCrypt[i] ;
-  }
+	for (i = bits = 0; i < 12; i++) {
+		bits ^= szCrypt[i] ;
+		bits += szCrypt[i] ;
+	}
 
-  nLen = ( strlen( szData ) * 3) / 4 ;
+	nLen = (strlen(szData) * 3) / 4 ;
 
-  for( i = t = 0; i < nLen; i++, t++ ) {
-      switch( i % 3 ) {
-      case 0 :
+	for (i = t = 0; i < nLen; i++, t++) {
+		switch (i % 3) {
+		case 0:
 
-          szDest[i] = ((( szData[t]-CH_START ) & 0x3f ) << 2 ) +
-                      ((( szData[t+1]-CH_START ) & 0x30 ) >> 4 );
-	      break;
+			szDest[i] = (((szData[t] - CH_START) & 0x3f) << 2) +
+				    (((szData[t+1] - CH_START) & 0x30) >> 4);
+			break;
 
 
-      case 1 :
-          szDest[i] = ((( szData[t]-CH_START ) & 0x0f ) << 4 ) +
-                      ((( szData[t+1]-CH_START ) & 0x3c ) >> 2 );
-	      break;
+		case 1:
+			szDest[i] = (((szData[t] - CH_START) & 0x0f) << 4) +
+				    (((szData[t+1] - CH_START) & 0x3c) >> 2);
+			break;
 
 
-      case 2 :
-          szDest[i] = ((( szData[t]-CH_START ) & 0x03 ) << 6 ) +
-                       (( szData[t+1]-CH_START ) & 0x3f );
-	      t++;
-	      break;
-      }
+		case 2:
+			szDest[i] = (((szData[t] - CH_START) & 0x03) << 6) +
+				     ((szData[t+1] - CH_START) & 0x3f);
+			t++;
+			break;
+		}
 
-	szDest[i] ^= ( bits + i ) ;
+		szDest[i] ^= (bits + i);
 
-  }
+	}
 
-  return( i ) ;
+	return i;
 
 }
 /*============================================================================*/
diff --git a/drivers/staging/wlags49_h2/wl_netdev.h b/drivers/staging/wlags49_h2/wl_netdev.h
index 61f040f26d9..95bfbebf35d 100644
--- a/drivers/staging/wlags49_h2/wl_netdev.h
+++ b/drivers/staging/wlags49_h2/wl_netdev.h
@@ -68,87 +68,87 @@
 /*******************************************************************************
  *  function prototypes
  ******************************************************************************/
-int wl_init( struct net_device *dev );
+int wl_init(struct net_device *dev);
 
-int wl_config( struct net_device *dev, struct ifmap *map );
+int wl_config(struct net_device *dev, struct ifmap *map);
 
-struct net_device *wl_device_alloc( void );
+struct net_device *wl_device_alloc(void);
 
-void wl_device_dealloc( struct net_device *dev );
+void wl_device_dealloc(struct net_device *dev);
 
-int wl_open( struct net_device *dev );
+int wl_open(struct net_device *dev);
 
-int wl_close( struct net_device *dev );
+int wl_close(struct net_device *dev);
 
-int wl_ioctl( struct net_device *dev, struct ifreq *rq, int cmd );
+int wl_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
 
-int wl_tx( struct sk_buff *skb, struct net_device *dev, int port );
+int wl_tx(struct sk_buff *skb, struct net_device *dev, int port);
 
-int wl_send( struct wl_private *lp );
+int wl_send(struct wl_private *lp);
 
-int wl_rx( struct net_device *dev );
+int wl_rx(struct net_device *dev);
 
-void wl_tx_timeout( struct net_device *dev );
+void wl_tx_timeout(struct net_device *dev);
 
-struct net_device_stats *wl_stats( struct net_device *dev );
+struct net_device_stats *wl_stats(struct net_device *dev);
 
 
 #ifdef ENABLE_DMA
-int wl_send_dma( struct wl_private *lp, struct sk_buff *skb, int port );
-int wl_rx_dma( struct net_device *dev );
+int wl_send_dma(struct wl_private *lp, struct sk_buff *skb, int port);
+int wl_rx_dma(struct net_device *dev);
 #endif
 
 #ifdef NEW_MULTICAST
-void wl_multicast( struct net_device *dev );
+void wl_multicast(struct net_device *dev);
 #else
-void wl_multicast( struct net_device *dev, int num_addrs, void *addrs );
-#endif // NEW_MULTICAST
+void wl_multicast(struct net_device *dev, int num_addrs, void *addrs);
+#endif /* NEW_MULTICAST */
 
 
-int wl_tx_port0( struct sk_buff *skb, struct net_device *dev );
+int wl_tx_port0(struct sk_buff *skb, struct net_device *dev);
 
 
 #ifdef USE_WDS
 
-int wl_tx_port1( struct sk_buff *skb, struct net_device *dev );
-int wl_tx_port2( struct sk_buff *skb, struct net_device *dev );
-int wl_tx_port3( struct sk_buff *skb, struct net_device *dev );
-int wl_tx_port4( struct sk_buff *skb, struct net_device *dev );
-int wl_tx_port5( struct sk_buff *skb, struct net_device *dev );
-int wl_tx_port6( struct sk_buff *skb, struct net_device *dev );
-
-void wl_wds_device_alloc( struct wl_private *lp );
-void wl_wds_device_dealloc( struct wl_private *lp );
-void wl_wds_netif_start_queue( struct wl_private *lp );
-void wl_wds_netif_stop_queue( struct wl_private *lp );
-void wl_wds_netif_wake_queue( struct wl_private *lp );
-void wl_wds_netif_carrier_on( struct wl_private *lp );
-void wl_wds_netif_carrier_off( struct wl_private *lp );
+int wl_tx_port1(struct sk_buff *skb, struct net_device *dev);
+int wl_tx_port2(struct sk_buff *skb, struct net_device *dev);
+int wl_tx_port3(struct sk_buff *skb, struct net_device *dev);
+int wl_tx_port4(struct sk_buff *skb, struct net_device *dev);
+int wl_tx_port5(struct sk_buff *skb, struct net_device *dev);
+int wl_tx_port6(struct sk_buff *skb, struct net_device *dev);
+
+void wl_wds_device_alloc(struct wl_private *lp);
+void wl_wds_device_dealloc(struct wl_private *lp);
+void wl_wds_netif_start_queue(struct wl_private *lp);
+void wl_wds_netif_stop_queue(struct wl_private *lp);
+void wl_wds_netif_wake_queue(struct wl_private *lp);
+void wl_wds_netif_carrier_on(struct wl_private *lp);
+void wl_wds_netif_carrier_off(struct wl_private *lp);
 
 #endif  /* USE_WDS */
 
 
 #ifdef USE_WDS
 
-#define WL_WDS_DEVICE_ALLOC( ARG )      wl_wds_device_alloc( ARG )
-#define WL_WDS_DEVICE_DEALLOC( ARG )    wl_wds_device_dealloc( ARG )
-#define WL_WDS_NETIF_START_QUEUE( ARG ) wl_wds_netif_start_queue( ARG )
-#define WL_WDS_NETIF_STOP_QUEUE( ARG )  wl_wds_netif_stop_queue( ARG )
-#define WL_WDS_NETIF_WAKE_QUEUE( ARG )  wl_wds_netif_wake_queue( ARG )
-#define WL_WDS_NETIF_CARRIER_ON( ARG )  wl_wds_netif_carrier_on( ARG )
-#define WL_WDS_NETIF_CARRIER_OFF( ARG ) wl_wds_netif_carrier_off( ARG )
+#define WL_WDS_DEVICE_ALLOC(ARG)      wl_wds_device_alloc(ARG)
+#define WL_WDS_DEVICE_DEALLOC(ARG)    wl_wds_device_dealloc(ARG)
+#define WL_WDS_NETIF_START_QUEUE(ARG) wl_wds_netif_start_queue(ARG)
+#define WL_WDS_NETIF_STOP_QUEUE(ARG)  wl_wds_netif_stop_queue(ARG)
+#define WL_WDS_NETIF_WAKE_QUEUE(ARG)  wl_wds_netif_wake_queue(ARG)
+#define WL_WDS_NETIF_CARRIER_ON(ARG)  wl_wds_netif_carrier_on(ARG)
+#define WL_WDS_NETIF_CARRIER_OFF(ARG) wl_wds_netif_carrier_off(ARG)
 
 #else
 
-#define WL_WDS_DEVICE_ALLOC( ARG )
-#define WL_WDS_DEVICE_DEALLOC( ARG )
-#define WL_WDS_NETIF_START_QUEUE( ARG )
-#define WL_WDS_NETIF_STOP_QUEUE( ARG )
-#define WL_WDS_NETIF_WAKE_QUEUE( ARG )
-#define WL_WDS_NETIF_CARRIER_ON( ARG )
-#define WL_WDS_NETIF_CARRIER_OFF( ARG )
+#define WL_WDS_DEVICE_ALLOC(ARG)
+#define WL_WDS_DEVICE_DEALLOC(ARG)
+#define WL_WDS_NETIF_START_QUEUE(ARG)
+#define WL_WDS_NETIF_STOP_QUEUE(ARG)
+#define WL_WDS_NETIF_WAKE_QUEUE(ARG)
+#define WL_WDS_NETIF_CARRIER_ON(ARG)
+#define WL_WDS_NETIF_CARRIER_OFF(ARG)
 
 #endif  /* USE_WDS */
 
 
-#endif  // __WL_NETDEV_H__
+#endif  /* __WL_NETDEV_H__ */
diff --git a/drivers/staging/wlags49_h2/wl_priv.c b/drivers/staging/wlags49_h2/wl_priv.c
index 87e1e412312..c97e0e154d2 100644
--- a/drivers/staging/wlags49_h2/wl_priv.c
+++ b/drivers/staging/wlags49_h2/wl_priv.c
@@ -67,7 +67,7 @@
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #include <debug.h>
 #include <hcf.h>
@@ -81,17 +81,17 @@
 #include <wl_util.h>
 #include <wl_netdev.h>
 
-int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp );
-int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp );
-int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp );
-int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp );
-int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp );
-int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp );
-int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp );
-int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp );
+int wvlan_uil_connect(struct uilreq *urq, struct wl_private *lp);
+int wvlan_uil_disconnect(struct uilreq *urq, struct wl_private *lp);
+int wvlan_uil_action(struct uilreq *urq, struct wl_private *lp);
+int wvlan_uil_block(struct uilreq *urq, struct wl_private *lp);
+int wvlan_uil_unblock(struct uilreq *urq, struct wl_private *lp);
+int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp);
+int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp);
+int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp);
 
-int cfg_driver_info( struct uilreq *urq, struct wl_private *lp );
-int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp );
+int cfg_driver_info(struct uilreq *urq, struct wl_private *lp);
+int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp);
 
 
 /*******************************************************************************
@@ -99,7 +99,7 @@ int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp );
  ******************************************************************************/
 #if DBG
 extern dbg_info_t *DbgInfo;
-#endif  // DBG
+#endif  /* DBG */
 
 
 
@@ -127,47 +127,47 @@ extern dbg_info_t *DbgInfo;
  *      errno value otherwise
  *
  ******************************************************************************/
-int wvlan_uil( struct uilreq *urq, struct wl_private *lp )
+int wvlan_uil(struct uilreq *urq, struct wl_private *lp)
 {
 	int ioctl_ret = 0;
 	/*------------------------------------------------------------------------*/
 
-	DBG_FUNC( "wvlan_uil" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_uil");
+	DBG_ENTER(DbgInfo);
 
-	switch( urq->command ) {
-	  case UIL_FUN_CONNECT:
+	switch (urq->command) {
+	case UIL_FUN_CONNECT:
 		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_CONNECT\n");
-		ioctl_ret = wvlan_uil_connect( urq, lp );
+		ioctl_ret = wvlan_uil_connect(urq, lp);
 		break;
-	  case UIL_FUN_DISCONNECT:
+	case UIL_FUN_DISCONNECT:
 		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_DISCONNECT\n");
-		ioctl_ret = wvlan_uil_disconnect( urq, lp );
+		ioctl_ret = wvlan_uil_disconnect(urq, lp);
 		break;
-	  case UIL_FUN_ACTION:
-		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_ACTION\n" );
-		ioctl_ret = wvlan_uil_action( urq, lp );
+	case UIL_FUN_ACTION:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_ACTION\n");
+		ioctl_ret = wvlan_uil_action(urq, lp);
 		break;
-	  case UIL_FUN_SEND_DIAG_MSG:
+	case UIL_FUN_SEND_DIAG_MSG:
 		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_SEND_DIAG_MSG\n");
-		ioctl_ret = wvlan_uil_send_diag_msg( urq, lp );
+		ioctl_ret = wvlan_uil_send_diag_msg(urq, lp);
 		break;
-	  case UIL_FUN_GET_INFO:
+	case UIL_FUN_GET_INFO:
 		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_GET_INFO\n");
-		ioctl_ret = wvlan_uil_get_info( urq, lp );
+		ioctl_ret = wvlan_uil_get_info(urq, lp);
 		break;
-	  case UIL_FUN_PUT_INFO:
+	case UIL_FUN_PUT_INFO:
 		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_PUT_INFO\n");
-		ioctl_ret = wvlan_uil_put_info( urq, lp );
+		ioctl_ret = wvlan_uil_put_info(urq, lp);
 		break;
 	default:
-		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- UNSUPPORTED UIL CODE: 0x%X", urq->command );
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- UNSUPPORTED UIL CODE: 0x%X", urq->command);
 		ioctl_ret = -EOPNOTSUPP;
 		break;
 	}
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return ioctl_ret;
-} // wvlan_uil
+} /* wvlan_uil */
 /*============================================================================*/
 
 
@@ -192,28 +192,28 @@ int wvlan_uil( struct uilreq *urq, struct wl_private *lp )
  *      UIL_ERR_xxx value otherwise
  *
  ******************************************************************************/
-int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp )
+int wvlan_uil_connect(struct uilreq *urq, struct wl_private *lp)
 {
 	int result = 0;
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "wvlan_uil_connect" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_uil_connect");
+	DBG_ENTER(DbgInfo);
 
 
-	if( !( lp->flags & WVLAN2_UIL_CONNECTED )) {
+	if (!(lp->flags & WVLAN2_UIL_CONNECTED)) {
 		lp->flags |= WVLAN2_UIL_CONNECTED;
-		urq->hcfCtx = &( lp->hcfCtx );
+		urq->hcfCtx = &(lp->hcfCtx);
 		urq->result = UIL_SUCCESS;
 	} else {
-		DBG_WARNING( DbgInfo, "UIL_ERR_IN_USE\n" );
+		DBG_WARNING(DbgInfo, "UIL_ERR_IN_USE\n");
 		urq->result = UIL_ERR_IN_USE;
 	}
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // wvlan_uil_connect
+} /* wvlan_uil_connect */
 /*============================================================================*/
 
 
@@ -238,17 +238,17 @@ int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp )
  *      UIL_ERR_xxx value otherwise
  *
  ******************************************************************************/
-int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp )
+int wvlan_uil_disconnect(struct uilreq *urq, struct wl_private *lp)
 {
 	int result = 0;
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "wvlan_uil_disconnect" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_uil_disconnect");
+	DBG_ENTER(DbgInfo);
 
 
-	if( urq->hcfCtx == &( lp->hcfCtx )) {
+	if (urq->hcfCtx == &(lp->hcfCtx)) {
 		if (lp->flags & WVLAN2_UIL_CONNECTED) {
 			lp->flags &= ~WVLAN2_UIL_CONNECTED;
 			/*
@@ -262,13 +262,13 @@ int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp )
 		urq->hcfCtx = NULL;
 		urq->result = UIL_SUCCESS;
 	} else {
-		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // wvlan_uil_disconnect
+} /* wvlan_uil_disconnect */
 /*============================================================================*/
 
 
@@ -293,60 +293,60 @@ int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp )
  *      UIL_ERR_xxx value otherwise
  *
  ******************************************************************************/
-int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp )
+int wvlan_uil_action(struct uilreq *urq, struct wl_private *lp)
 {
 	int     result = 0;
 	ltv_t   *ltv;
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "wvlan_uil_action" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_uil_action");
+	DBG_ENTER(DbgInfo);
 
 
-	if( urq->hcfCtx == &( lp->hcfCtx )) {
+	if (urq->hcfCtx == &(lp->hcfCtx)) {
 		/* Make sure there's an LTV in the request buffer */
 		ltv = (ltv_t *)urq->data;
-		if( ltv != NULL ) {
+		if (ltv != NULL) {
 			/* Switch on the Type field of the LTV contained in the request
 			   buffer */
-			switch( ltv->typ ) {
+			switch (ltv->typ) {
 			case UIL_ACT_BLOCK:
-				DBG_TRACE( DbgInfo, "UIL_ACT_BLOCK\n" );
-				result = wvlan_uil_block( urq, lp );
+				DBG_TRACE(DbgInfo, "UIL_ACT_BLOCK\n");
+				result = wvlan_uil_block(urq, lp);
 				break;
 			case UIL_ACT_UNBLOCK:
-				DBG_TRACE( DbgInfo, "UIL_ACT_UNBLOCK\n" );
-				result = wvlan_uil_unblock( urq, lp );
+				DBG_TRACE(DbgInfo, "UIL_ACT_UNBLOCK\n");
+				result = wvlan_uil_unblock(urq, lp);
 				break;
 			case UIL_ACT_SCAN:
-				DBG_TRACE( DbgInfo, "UIL_ACT_SCAN\n" );
-				urq->result = hcf_action( &( lp->hcfCtx ), MDD_ACT_SCAN );
+				DBG_TRACE(DbgInfo, "UIL_ACT_SCAN\n");
+				urq->result = hcf_action(&(lp->hcfCtx), MDD_ACT_SCAN);
 				break;
 			case UIL_ACT_APPLY:
-				DBG_TRACE( DbgInfo, "UIL_ACT_APPLY\n" );
-				urq->result = wl_apply( lp );
+				DBG_TRACE(DbgInfo, "UIL_ACT_APPLY\n");
+				urq->result = wl_apply(lp);
 				break;
 			case UIL_ACT_RESET:
-				DBG_TRACE( DbgInfo, "UIL_ACT_RESET\n" );
-				urq->result = wl_go( lp );
+				DBG_TRACE(DbgInfo, "UIL_ACT_RESET\n");
+				urq->result = wl_go(lp);
 				break;
 			default:
-				DBG_WARNING( DbgInfo, "Unknown action code: 0x%x\n", ltv->typ );
+				DBG_WARNING(DbgInfo, "Unknown action code: 0x%x\n", ltv->typ);
 				break;
 			}
 		} else {
-			DBG_ERROR( DbgInfo, "Bad LTV for this action\n" );
+			DBG_ERROR(DbgInfo, "Bad LTV for this action\n");
 			urq->result = UIL_ERR_LEN;
 		}
 	} else {
-		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // wvlan_uil_action
+} /* wvlan_uil_action */
 /*============================================================================*/
 
 
@@ -373,34 +373,34 @@ int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp )
  *
  ******************************************************************************/
 
-int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp )
+int wvlan_uil_block(struct uilreq *urq, struct wl_private *lp)
 {
 	int result = 0;
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "wvlan_uil_block" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_uil_block");
+	DBG_ENTER(DbgInfo);
 
-	if( urq->hcfCtx == &( lp->hcfCtx )) {
-		if( capable( CAP_NET_ADMIN )) {
+	if (urq->hcfCtx == &(lp->hcfCtx)) {
+		if (capable(CAP_NET_ADMIN)) {
 			lp->flags |= WVLAN2_UIL_BUSY;
 			netif_stop_queue(lp->dev);
-			WL_WDS_NETIF_STOP_QUEUE( lp );
+			WL_WDS_NETIF_STOP_QUEUE(lp);
 			urq->result = UIL_SUCCESS;
 		} else {
-			DBG_ERROR( DbgInfo, "EPERM\n" );
+			DBG_ERROR(DbgInfo, "EPERM\n");
 			urq->result = UIL_FAILURE;
 			result = -EPERM;
 		}
 	} else {
-		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // wvlan_uil_block
+} /* wvlan_uil_block */
 /*============================================================================*/
 
 
@@ -425,35 +425,35 @@ int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp )
  *      UIL_ERR_xxx value otherwise
  *
  ******************************************************************************/
-int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp )
+int wvlan_uil_unblock(struct uilreq *urq, struct wl_private *lp)
 {
 	int result = 0;
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "wvlan_uil_unblock" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_uil_unblock");
+	DBG_ENTER(DbgInfo);
 
-	if( urq->hcfCtx == &( lp->hcfCtx )) {
-		if( capable( CAP_NET_ADMIN )) {
+	if (urq->hcfCtx == &(lp->hcfCtx)) {
+		if (capable(CAP_NET_ADMIN)) {
 			if (lp->flags & WVLAN2_UIL_BUSY) {
 				lp->flags &= ~WVLAN2_UIL_BUSY;
 				netif_wake_queue(lp->dev);
-				WL_WDS_NETIF_WAKE_QUEUE( lp );
+				WL_WDS_NETIF_WAKE_QUEUE(lp);
 			}
 		} else {
-			DBG_ERROR( DbgInfo, "EPERM\n" );
+			DBG_ERROR(DbgInfo, "EPERM\n");
 			urq->result = UIL_FAILURE;
 			result = -EPERM;
 		}
 	} else {
-		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // wvlan_uil_unblock
+} /* wvlan_uil_unblock */
 /*============================================================================*/
 
 
@@ -478,47 +478,47 @@ int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp )
  *      UIL_ERR_xxx value otherwise
  *
  ******************************************************************************/
-int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp )
+int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp)
 {
 	int         result = 0;
 	DESC_STRCT  Descp[1];
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "wvlan_uil_send_diag_msg" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_uil_send_diag_msg");
+	DBG_ENTER(DbgInfo);
 
-	if( urq->hcfCtx == &( lp->hcfCtx )) {
-		if( capable( CAP_NET_ADMIN )) {
+	if (urq->hcfCtx == &(lp->hcfCtx)) {
+		if (capable(CAP_NET_ADMIN)) {
 			if ((urq->data != NULL) && (urq->len != 0)) {
 				if (lp->hcfCtx.IFB_RscInd != 0) {
 					u_char *data;
 
-					// Verify the user buffer
+					/* Verify the user buffer */
 					result = verify_area(VERIFY_READ, urq->data, urq->len);
 					if (result != 0) {
-						DBG_ERROR( DbgInfo, "verify_area failed, result: %d\n", result );
+						DBG_ERROR(DbgInfo, "verify_area failed, result: %d\n", result);
 						urq->result = UIL_FAILURE;
-						DBG_LEAVE( DbgInfo );
+						DBG_LEAVE(DbgInfo);
 						return result;
 					}
 
 					data = kmalloc(urq->len, GFP_KERNEL);
 					if (data != NULL) {
-						memset( Descp, 0, sizeof( DESC_STRCT ));
-						memcpy( data, urq->data, urq->len );
+						memset(Descp, 0, sizeof(DESC_STRCT));
+						memcpy(data, urq->data, urq->len);
 
 						Descp[0].buf_addr       = (wci_bufp)data;
 						Descp[0].BUF_CNT        = urq->len;
-						Descp[0].next_desc_addr = 0;    // terminate list
+						Descp[0].next_desc_addr = 0;    /* terminate list */
 
-						hcf_send_msg( &(lp->hcfCtx),  &Descp[0], HCF_PORT_0 );
-						kfree( data );
+						hcf_send_msg(&(lp->hcfCtx),  &Descp[0], HCF_PORT_0);
+						kfree(data);
 					} else {
-						DBG_ERROR( DbgInfo, "ENOMEM\n" );
+						DBG_ERROR(DbgInfo, "ENOMEM\n");
 						urq->result = UIL_FAILURE;
 						result = -ENOMEM;
-						DBG_LEAVE( DbgInfo );
+						DBG_LEAVE(DbgInfo);
 						return result;
 					}
 
@@ -530,18 +530,18 @@ int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp )
 				urq->result = UIL_FAILURE;
 			}
 		} else {
-			DBG_ERROR( DbgInfo, "EPERM\n" );
+			DBG_ERROR(DbgInfo, "EPERM\n");
 			urq->result = UIL_FAILURE;
 			result = -EPERM;
 		}
 	} else {
-		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // wvlan_uil_send_diag_msg
+} /* wvlan_uil_send_diag_msg */
 /*============================================================================*/
 
 
@@ -564,7 +564,7 @@ int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp )
  *      UIL_ERR_xxx value otherwise
  *
  ******************************************************************************/
-int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
+int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp)
 {
 	int                     result = 0;
 	ltv_t                   *pLtv;
@@ -575,94 +575,94 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 	hcf_16                  hcfPort  = HCF_PORT_0;
 #endif  /* USE_WDS */
 	/*------------------------------------------------------------------------*/
-	DBG_FUNC( "wvlan_uil_put_info" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_uil_put_info");
+	DBG_ENTER(DbgInfo);
 
 
-	if( urq->hcfCtx == &( lp->hcfCtx )) {
-		if( capable( CAP_NET_ADMIN )) {
-			if(( urq->data != NULL ) && ( urq->len != 0 )) {
+	if (urq->hcfCtx == &(lp->hcfCtx)) {
+		if (capable(CAP_NET_ADMIN)) {
+			if ((urq->data != NULL) && (urq->len != 0)) {
 				/* Make sure that we have at least a command and length to send. */
-				if( urq->len < ( sizeof( hcf_16 ) * 2 )) {
-					urq->len = sizeof( lp->ltvRecord );
+				if (urq->len < (sizeof(hcf_16) * 2)) {
+					urq->len = sizeof(lp->ltvRecord);
 					urq->result = UIL_ERR_LEN;
-					DBG_ERROR( DbgInfo, "No Length/Type in LTV!!!\n" );
-					DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
-					DBG_LEAVE( DbgInfo );
+					DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n");
+					DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
+					DBG_LEAVE(DbgInfo);
 					return result;
 				}
 
 				/* Verify the user buffer */
-				result = verify_area( VERIFY_READ, urq->data, urq->len );
-				if( result != 0 ) {
+				result = verify_area(VERIFY_READ, urq->data, urq->len);
+				if (result != 0) {
 					urq->result = UIL_FAILURE;
-					DBG_ERROR( DbgInfo, "verify_area(), VERIFY_READ FAILED\n" );
-					DBG_LEAVE( DbgInfo );
+					DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n");
+					DBG_LEAVE(DbgInfo);
 					return result;
 				}
 
 				/* Get only the command and length information. */
-				copy_from_user( &( lp->ltvRecord ), urq->data, sizeof( hcf_16 ) * 2 );
+				copy_from_user(&(lp->ltvRecord), urq->data, sizeof(hcf_16) * 2);
 
 				/* Make sure the incoming LTV record length is within the bounds of the
 				   IOCTL length */
-				if((( lp->ltvRecord.len + 1 ) * sizeof( hcf_16 )) > urq->len ) {
-					urq->len = sizeof( lp->ltvRecord );
+				if (((lp->ltvRecord.len + 1) * sizeof(hcf_16)) > urq->len) {
+					urq->len = sizeof(lp->ltvRecord);
 					urq->result = UIL_ERR_LEN;
-					DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
-					DBG_LEAVE( DbgInfo );
+					DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
+					DBG_LEAVE(DbgInfo);
 					return result;
 				}
 
 				/* If the requested length is greater than the size of our local
 				   LTV record, try to allocate it from the kernel stack.
 				   Otherwise, we just use our local LTV record. */
-				if( urq->len > sizeof( lp->ltvRecord )) {
+				if (urq->len > sizeof(lp->ltvRecord)) {
 					pLtv = kmalloc(urq->len, GFP_KERNEL);
 					if (pLtv != NULL) {
 						ltvAllocated = TRUE;
 					} else {
-						DBG_ERROR( DbgInfo, "Alloc FAILED\n" );
-						urq->len = sizeof( lp->ltvRecord );
+						DBG_ERROR(DbgInfo, "Alloc FAILED\n");
+						urq->len = sizeof(lp->ltvRecord);
 						urq->result = UIL_ERR_LEN;
 						result = -ENOMEM;
-						DBG_LEAVE( DbgInfo );
+						DBG_LEAVE(DbgInfo);
 						return result;
 					}
 				} else {
-					pLtv = &( lp->ltvRecord );
+					pLtv = &(lp->ltvRecord);
 				}
 
 				/* Copy the data from the user's buffer into the local LTV
 				   record data area. */
-				copy_from_user( pLtv, urq->data, urq->len );
+				copy_from_user(pLtv, urq->data, urq->len);
 
 
 				/* We need to snoop the commands to see if there is anything we
 				   need to store for the purposes of a reset or start/stop
 				   sequence. Perform endian translation as needed */
-				switch( pLtv->typ ) {
+				switch (pLtv->typ) {
 				case CFG_CNF_PORT_TYPE:
 					lp->PortType    = pLtv->u.u16[0];
-					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_OWN_MAC_ADDR:
 					/* TODO: determine if we are going to store anything based on this */
 					break;
 				case CFG_CNF_OWN_CHANNEL:
 					lp->Channel     = pLtv->u.u16[0];
-					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				/* CFG_CNF_OWN_SSID currently same as CNF_DESIRED_SSID. Do we
 				   need separate storage for this? */
-				//case CFG_CNF_OWN_SSID:
+				/* case CFG_CNF_OWN_SSID: */
 				case CFG_CNF_OWN_ATIM_WINDOW:
 					lp->atimWindow  = pLtv->u.u16[0];
-					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_SYSTEM_SCALE:
 					lp->DistanceBetweenAPs  = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 
 				case CFG_CNF_MAX_DATA_LEN:
 					/* TODO: determine if we are going to store anything based
@@ -670,163 +670,163 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 					break;
 				case CFG_CNF_PM_ENABLED:
 					lp->PMEnabled   = pLtv->u.u16[0];
-					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_MCAST_RX:
 					lp->MulticastReceive    = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_MAX_SLEEP_DURATION:
 					lp->MaxSleepDuration    = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_HOLDOVER_DURATION:
 					lp->holdoverDuration    = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_OWN_NAME:
-					memset( lp->StationName, 0, sizeof( lp->StationName ));
-					memcpy( (void *)lp->StationName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
-					pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					memset(lp->StationName, 0, sizeof(lp->StationName));
+					memcpy((void *)lp->StationName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
+					pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_LOAD_BALANCING:
 					lp->loadBalancing       = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_MEDIUM_DISTRIBUTION:
 					lp->mediumDistribution  = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 #ifdef WARP
 				case CFG_CNF_TX_POW_LVL:
 					lp->txPowLevel          = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
-				//case CFG_CNF_SHORT_RETRY_LIMIT:    // Short Retry Limit
-				//case 0xFC33:    // Long Retry Limit
-				case CFG_SUPPORTED_RATE_SET_CNTL:        // Supported Rate Set Control
+				/* case CFG_CNF_SHORT_RETRY_LIMIT: */ /* Short Retry Limit */
+				/* case 0xFC33: */   /* Long Retry Limit */
+				case CFG_SUPPORTED_RATE_SET_CNTL:        /* Supported Rate Set Control */
 					lp->srsc[0]             = pLtv->u.u16[0];
 					lp->srsc[1]             = pLtv->u.u16[1];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
-					pLtv->u.u16[1]          = CNV_INT_TO_LITTLE( pLtv->u.u16[1] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
+					pLtv->u.u16[1]          = CNV_INT_TO_LITTLE(pLtv->u.u16[1]);
 					break;
-				case CFG_BASIC_RATE_SET_CNTL:        // Basic Rate Set Control
+				case CFG_BASIC_RATE_SET_CNTL:        /* Basic Rate Set Control */
 					lp->brsc[0]             = pLtv->u.u16[0];
 					lp->brsc[1]             = pLtv->u.u16[1];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
-					pLtv->u.u16[1]          = CNV_INT_TO_LITTLE( pLtv->u.u16[1] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
+					pLtv->u.u16[1]          = CNV_INT_TO_LITTLE(pLtv->u.u16[1]);
 					break;
 				case CFG_CNF_CONNECTION_CNTL:
 					lp->connectionControl   = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
-				//case CFG_PROBE_DATA_RATE:
-#endif  // HERMES25
+				/* case CFG_PROBE_DATA_RATE: */
+#endif  /* HERMES25 */
 
-#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
-		//;?should we restore this to allow smaller memory footprint
+#if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
+		/* ;?should we restore this to allow smaller memory footprint */
 
 				case CFG_CNF_OWN_DTIM_PERIOD:
 					lp->DTIMPeriod  = pLtv->u.u16[0];
-					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 #ifdef WARP
-				case CFG_CNF_OWN_BEACON_INTERVAL:        // Own Beacon Interval
+				case CFG_CNF_OWN_BEACON_INTERVAL:        /* Own Beacon Interval */
 					lp->ownBeaconInterval   = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
-#endif // WARP
-				case CFG_COEXISTENSE_BEHAVIOUR:         // Coexistence behavior
+#endif /* WARP */
+				case CFG_COEXISTENSE_BEHAVIOUR:         /* Coexistence behavior */
 					lp->coexistence         = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 #ifdef USE_WDS
 				case CFG_CNF_WDS_ADDR1:
-					memcpy( &lp->wds_port[0].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					memcpy(&lp->wds_port[0].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
 					hcfPort = HCF_PORT_1;
 					break;
 				case CFG_CNF_WDS_ADDR2:
-					memcpy( &lp->wds_port[1].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					memcpy(&lp->wds_port[1].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
 					hcfPort = HCF_PORT_2;
 					break;
 				case CFG_CNF_WDS_ADDR3:
-					memcpy( &lp->wds_port[2].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					memcpy(&lp->wds_port[2].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
 					hcfPort = HCF_PORT_3;
 					break;
 				case CFG_CNF_WDS_ADDR4:
-					memcpy( &lp->wds_port[3].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					memcpy(&lp->wds_port[3].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
 					hcfPort = HCF_PORT_4;
 					break;
 				case CFG_CNF_WDS_ADDR5:
-					memcpy( &lp->wds_port[4].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					memcpy(&lp->wds_port[4].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
 					hcfPort = HCF_PORT_5;
 					break;
 				case CFG_CNF_WDS_ADDR6:
-					memcpy( &lp->wds_port[5].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					memcpy(&lp->wds_port[5].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
 					hcfPort = HCF_PORT_6;
 					break;
 #endif  /* USE_WDS */
 
 				case CFG_CNF_MCAST_PM_BUF:
 					lp->multicastPMBuffering    = pLtv->u.u16[0];
-					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_REJECT_ANY:
 					lp->RejectAny   = pLtv->u.u16[0];
-					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 #endif
 
 				case CFG_CNF_ENCRYPTION:
 					lp->EnableEncryption    = pLtv->u.u16[0];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_CNF_AUTHENTICATION:
 					lp->authentication  = pLtv->u.u16[0];
-					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
-#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
-		//;?should we restore this to allow smaller memory footprint
+#if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
+		/* ;?should we restore this to allow smaller memory footprint */
 
-				//case CFG_CNF_EXCL_UNENCRYPTED:
-					//lp->ExcludeUnencrypted  = pLtv->u.u16[0];
-					//pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
-					//break;
+				/* case CFG_CNF_EXCL_UNENCRYPTED:
+					lp->ExcludeUnencrypted  = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
+					break; */
 				case CFG_CNF_MCAST_RATE:
 					/* TODO: determine if we are going to store anything based on this */
 					break;
 				case CFG_CNF_INTRA_BSS_RELAY:
 					lp->intraBSSRelay   = pLtv->u.u16[0];
-					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 #endif
 
 				case CFG_CNF_MICRO_WAVE:
 					/* TODO: determine if we are going to store anything based on this */
 					break;
-				//case CFG_CNF_LOAD_BALANCING:
+				/*case CFG_CNF_LOAD_BALANCING:*/
 					/* TODO: determine if we are going to store anything based on this */
-					//break;
-				//case CFG_CNF_MEDIUM_DISTRIBUTION:
+					/* break; */
+				/* case CFG_CNF_MEDIUM_DISTRIBUTION: */
 					/* TODO: determine if we are going to store anything based on this */
-					//break;
-				//case CFG_CNF_RX_ALL_GROUP_ADDRESS:
-					// TODO: determine if we are going to store anything based on this
-					//break;
-				//case CFG_CNF_COUNTRY_INFO:
+					/* break; */
+				/* case CFG_CNF_RX_ALL_GROUP_ADDRESS: */
+					/*  TODO: determine if we are going to store anything based on this */
+					/* break; */
+				/* case CFG_CNF_COUNTRY_INFO: */
 					/* TODO: determine if we are going to store anything based on this */
-					//break;
+					/* break; */
 				case CFG_CNF_OWN_SSID:
-				//case CNF_DESIRED_SSID:
+				/* case CNF_DESIRED_SSID: */
 				case CFG_DESIRED_SSID:
-					memset( lp->NetworkName, 0, sizeof( lp->NetworkName ));
-					memcpy( (void *)lp->NetworkName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0] );
-					pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					memset(lp->NetworkName, 0, sizeof(lp->NetworkName));
+					memcpy((void *)lp->NetworkName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
+					pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 
 					/* take care of the special network name "ANY" case */
-					if(( strlen( &pLtv->u.u8[2]        ) == 0 ) ||
-					   ( strcmp( &pLtv->u.u8[2], "ANY" ) == 0 ) ||
-					   ( strcmp( &pLtv->u.u8[2], "any" ) == 0 )) {
+					if ((strlen(&pLtv->u.u8[2]) == 0) ||
+					   (strcmp(&pLtv->u.u8[2], "ANY") == 0) ||
+					   (strcmp(&pLtv->u.u8[2], "any") == 0)) {
 						/* set the SSID_STRCT llen field (u16[0]) to zero, and the
 						effectually null the string u8[2] */
 						pLtv->u.u16[0] = 0;
@@ -838,93 +838,93 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 					break;
 				case CFG_CREATE_IBSS:
 					lp->CreateIBSS  = pLtv->u.u16[0];
-					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_RTS_THRH:
 					lp->RTSThreshold    = pLtv->u.u16[0];
-					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_TX_RATE_CNTL:
 					lp->TxRateControl[0]    = pLtv->u.u16[0];
 					lp->TxRateControl[1]    = pLtv->u.u16[1];
-					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
-					pLtv->u.u16[1]          = CNV_INT_TO_LITTLE( pLtv->u.u16[1] );
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
+					pLtv->u.u16[1]          = CNV_INT_TO_LITTLE(pLtv->u.u16[1]);
 					break;
 				case CFG_PROMISCUOUS_MODE:
 					/* TODO: determine if we are going to store anything based on this */
 					break;
-				//case CFG_WAKE_ON_LAN:
+				/* case CFG_WAKE_ON_LAN: */
 					/* TODO: determine if we are going to store anything based on this */
-					//break;
-#if 1 //;? #if (HCF_TYPE) & HCF_TYPE_AP
-		//;?should we restore this to allow smaller memory footprint
+					/* break; */
+#if 1 /* ;? #if (HCF_TYPE) & HCF_TYPE_AP */
+		/* ;?should we restore this to allow smaller memory footprint */
 				case CFG_RTS_THRH0:
 					lp->RTSThreshold    = pLtv->u.u16[0];
-					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_TX_RATE_CNTL0:
-//;?no idea what this should be, get going so comment it out					lp->TxRateControl   = pLtv->u.u16[0];
-					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+/*;?no idea what this should be, get going so comment it out					lp->TxRateControl   = pLtv->u.u16[0];*/
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 #ifdef USE_WDS
 				case CFG_RTS_THRH1:
 					lp->wds_port[0].rtsThreshold    = pLtv->u.u16[0];
-					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                         = HCF_PORT_1;
 					break;
 				case CFG_RTS_THRH2:
 					lp->wds_port[1].rtsThreshold    = pLtv->u.u16[0];
-					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                         = HCF_PORT_2;
 					break;
 				case CFG_RTS_THRH3:
 					lp->wds_port[2].rtsThreshold    = pLtv->u.u16[0];
-					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                         = HCF_PORT_3;
 					break;
 				case CFG_RTS_THRH4:
 					lp->wds_port[3].rtsThreshold    = pLtv->u.u16[0];
-					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                         = HCF_PORT_4;
 					break;
 				case CFG_RTS_THRH5:
 					lp->wds_port[4].rtsThreshold    = pLtv->u.u16[0];
-					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                         = HCF_PORT_5;
 					break;
 				case CFG_RTS_THRH6:
 					lp->wds_port[5].rtsThreshold    = pLtv->u.u16[0];
-					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                         = HCF_PORT_6;
 					break;
 				case CFG_TX_RATE_CNTL1:
 					lp->wds_port[0].txRateCntl  = pLtv->u.u16[0];
-					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                     = HCF_PORT_1;
 					break;
 				case CFG_TX_RATE_CNTL2:
 					lp->wds_port[1].txRateCntl  = pLtv->u.u16[0];
-					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                     = HCF_PORT_2;
 					break;
 				case CFG_TX_RATE_CNTL3:
 					lp->wds_port[2].txRateCntl  = pLtv->u.u16[0];
-					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                     = HCF_PORT_3;
 					break;
 				case CFG_TX_RATE_CNTL4:
 					lp->wds_port[3].txRateCntl  = pLtv->u.u16[0];
-					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                     = HCF_PORT_4;
 					break;
 				case CFG_TX_RATE_CNTL5:
 					lp->wds_port[4].txRateCntl  = pLtv->u.u16[0];
-					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                     = HCF_PORT_5;
 					break;
 				case CFG_TX_RATE_CNTL6:
 					lp->wds_port[5].txRateCntl  = pLtv->u.u16[0];
-					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					hcfPort                     = HCF_PORT_6;
 					break;
 #endif  /* USE_WDS */
@@ -934,18 +934,18 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 					{
 						CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)pLtv;
 
-						pKeys->key[0].len = CNV_INT_TO_LITTLE( pKeys->key[0].len );
-						pKeys->key[1].len = CNV_INT_TO_LITTLE( pKeys->key[1].len );
-						pKeys->key[2].len = CNV_INT_TO_LITTLE( pKeys->key[2].len );
-						pKeys->key[3].len = CNV_INT_TO_LITTLE( pKeys->key[3].len );
+						pKeys->key[0].len = CNV_INT_TO_LITTLE(pKeys->key[0].len);
+						pKeys->key[1].len = CNV_INT_TO_LITTLE(pKeys->key[1].len);
+						pKeys->key[2].len = CNV_INT_TO_LITTLE(pKeys->key[2].len);
+						pKeys->key[3].len = CNV_INT_TO_LITTLE(pKeys->key[3].len);
 
-						memcpy( (void *)&(lp->DefaultKeys), (void *)pKeys,
-								sizeof( CFG_DEFAULT_KEYS_STRCT ));
+						memcpy((void *)&(lp->DefaultKeys), (void *)pKeys,
+								sizeof(CFG_DEFAULT_KEYS_STRCT));
 					}
 					break;
 				case CFG_TX_KEY_ID:
 					lp->TransmitKeyID   = pLtv->u.u16[0];
-					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_SCAN_SSID:
 					/* TODO: determine if we are going to store anything based on this */
@@ -956,7 +956,7 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 				/* these RIDS are Info RIDs, and should they be allowed for puts??? */
 				case CFG_MAX_LOAD_TIME:
 				case CFG_DL_BUF:
-				//case CFG_HSI_SUP_RANGE:
+				/* case CFG_HSI_SUP_RANGE: */
 				case CFG_NIC_SERIAL_NUMBER:
 				case CFG_NIC_IDENTITY:
 				case CFG_NIC_MFI_SUP_RANGE:
@@ -982,35 +982,35 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 				case CFG_CF_POLLABLE:
 				case CFG_AUTHENTICATION_ALGORITHMS:
 				case CFG_PRIVACY_OPT_IMPLEMENTED:
-				//case CFG_CURRENT_REMOTE_RATES:
-				//case CFG_CURRENT_USED_RATES:
-				//case CFG_CURRENT_SYSTEM_SCALE:
-				//case CFG_CURRENT_TX_RATE1:
-				//case CFG_CURRENT_TX_RATE2:
-				//case CFG_CURRENT_TX_RATE3:
-				//case CFG_CURRENT_TX_RATE4:
-				//case CFG_CURRENT_TX_RATE5:
-				//case CFG_CURRENT_TX_RATE6:
+				/* case CFG_CURRENT_REMOTE_RATES: */
+				/* case CFG_CURRENT_USED_RATES: */
+				/* case CFG_CURRENT_SYSTEM_SCALE: */
+				/* case CFG_CURRENT_TX_RATE1: */
+				/* case CFG_CURRENT_TX_RATE2: */
+				/* case CFG_CURRENT_TX_RATE3: */
+				/* case CFG_CURRENT_TX_RATE4: */
+				/* case CFG_CURRENT_TX_RATE5: */
+				/* case CFG_CURRENT_TX_RATE6: */
 				case CFG_NIC_MAC_ADDR:
 				case CFG_PCF_INFO:
-				//case CFG_CURRENT_COUNTRY_INFO:
+				/* case CFG_CURRENT_COUNTRY_INFO: */
 				case CFG_PHY_TYPE:
 				case CFG_CUR_CHANNEL:
-				//case CFG_CURRENT_POWER_STATE:
-				//case CFG_CCAMODE:
+				/* case CFG_CURRENT_POWER_STATE: */
+				/* case CFG_CCAMODE: */
 				case CFG_SUPPORTED_DATA_RATES:
 					break;
 				case CFG_AP_MODE:
-//;?				lp->DownloadFirmware = ( pLtv->u.u16[0] ) + 1;
-					DBG_ERROR( DbgInfo, "set CFG_AP_MODE no longer supported\n" );
+/*;?				lp->DownloadFirmware = (pLtv->u.u16[0]) + 1; */
+					DBG_ERROR(DbgInfo, "set CFG_AP_MODE no longer supported\n");
 					break;
 				case CFG_ENCRYPT_STRING:
 					/* TODO: ENDIAN TRANSLATION HERE??? */
-					memset( lp->szEncryption, 0, sizeof( lp->szEncryption ));
-					memcpy( (void *)lp->szEncryption,  (void *)&pLtv->u.u8[0],
-							( pLtv->len * sizeof( hcf_16 )) );
-					wl_wep_decode( CRYPT_CODE, &sEncryption,
-								    lp->szEncryption );
+					memset(lp->szEncryption, 0, sizeof(lp->szEncryption));
+					memcpy((void *)lp->szEncryption,  (void *)&pLtv->u.u8[0],
+							(pLtv->len * sizeof(hcf_16)));
+					wl_wep_decode(CRYPT_CODE, &sEncryption,
+								    lp->szEncryption);
 
 					/* the Linux driver likes to use 1-4 for the key IDs, and then
 					convert to 0-3 when sending to the card.  The Windows code
@@ -1022,34 +1022,34 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 					lp->TransmitKeyID    = sEncryption.wTxKeyID + 1;
 					lp->EnableEncryption = sEncryption.wEnabled;
 
-					memcpy( &lp->DefaultKeys, &sEncryption.EncStr,
-							sizeof( CFG_DEFAULT_KEYS_STRCT ));
+					memcpy(&lp->DefaultKeys, &sEncryption.EncStr,
+							sizeof(CFG_DEFAULT_KEYS_STRCT));
 					break;
 				/*case CFG_COUNTRY_STRING:
-					memset( lp->countryString, 0, sizeof( lp->countryString ));
-					memcpy( (void *)lp->countryString, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
+					memset(lp->countryString, 0, sizeof(lp->countryString));
+					memcpy((void *)lp->countryString, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
 					break;
 				*/
 
 				case CFG_DRIVER_ENABLE:
 					lp->driverEnable    = pLtv->u.u16[0];
-					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_WOLAS_ENABLE:
 					lp->wolasEnable = pLtv->u.u16[0];
-					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_SET_WPA_AUTH_KEY_MGMT_SUITE:
 					lp->AuthKeyMgmtSuite = pLtv->u.u16[0];
-					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_DISASSOCIATE_ADDR:
-					pLtv->u.u16[ETH_ALEN / 2] = CNV_INT_TO_LITTLE( pLtv->u.u16[ETH_ALEN / 2] );
+					pLtv->u.u16[ETH_ALEN / 2] = CNV_INT_TO_LITTLE(pLtv->u.u16[ETH_ALEN / 2]);
 					break;
 				case CFG_ADD_TKIP_DEFAULT_KEY:
 				case CFG_REMOVE_TKIP_DEFAULT_KEY:
 					/* Endian convert the Tx Key Information */
-					pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
 					break;
 				case CFG_ADD_TKIP_MAPPED_KEY:
 					break;
@@ -1066,7 +1066,7 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 				   being sent to the card, as they require a call to
 				   UIL_ACT_APPLY to take effect. Dynamic Entities will be sent
 				   immediately */
-				switch( pLtv->typ ) {
+				switch (pLtv->typ) {
 				case CFG_CNF_PORT_TYPE:
 				case CFG_CNF_OWN_MAC_ADDR:
 				case CFG_CNF_OWN_CHANNEL:
@@ -1084,14 +1084,14 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 #ifdef WARP
 				case CFG_CNF_TX_POW_LVL:
 				case CFG_CNF_CONNECTION_CNTL:
-				//case CFG_PROBE_DATA_RATE:
-#endif // HERMES25
-#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
-		//;?should we restore this to allow smaller memory footprint
+				/*case CFG_PROBE_DATA_RATE: */
+#endif /* HERMES25 */
+#if 1 /*;? (HCF_TYPE) & HCF_TYPE_AP */
+		/*;?should we restore this to allow smaller memory footprint */
 				case CFG_CNF_OWN_DTIM_PERIOD:
 #ifdef WARP
-				case CFG_CNF_OWN_BEACON_INTERVAL:                    // Own Beacon Interval
-#endif // WARP
+				case CFG_CNF_OWN_BEACON_INTERVAL:                    /* Own Beacon Interval */
+#endif /* WARP */
 #ifdef USE_WDS
 				case CFG_CNF_WDS_ADDR1:
 				case CFG_CNF_WDS_ADDR2:
@@ -1106,8 +1106,8 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 
 				case CFG_CNF_ENCRYPTION:
 				case CFG_CNF_AUTHENTICATION:
-#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
-		//;?should we restore this to allow smaller memory footprint
+#if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
+		/* ;?should we restore this to allow smaller memory footprint */
 
 				case CFG_CNF_EXCL_UNENCRYPTED:
 				case CFG_CNF_MCAST_RATE:
@@ -1115,68 +1115,54 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
 #endif
 
 				case CFG_CNF_MICRO_WAVE:
-				//case CFG_CNF_LOAD_BALANCING:
-				//case CFG_CNF_MEDIUM_DISTRIBUTION:
-				//case CFG_CNF_RX_ALL_GROUP_ADDRESS:
-				//case CFG_CNF_COUNTRY_INFO:
-				//case CFG_COUNTRY_STRING:
+				/* case CFG_CNF_LOAD_BALANCING: */
+				/* case CFG_CNF_MEDIUM_DISTRIBUTION: */
+				/* case CFG_CNF_RX_ALL_GROUP_ADDRESS: */
+				/* case CFG_CNF_COUNTRY_INFO: */
+				/* case CFG_COUNTRY_STRING: */
 				case CFG_AP_MODE:
 				case CFG_ENCRYPT_STRING:
-				//case CFG_DRIVER_ENABLE:
+				/* case CFG_DRIVER_ENABLE: */
 				case CFG_WOLAS_ENABLE:
 				case CFG_MB_INFO:
 				case CFG_IFB:
 					break;
 				/* Deal with this dynamic MSF RID, as it's required for WPA */
 				case CFG_DRIVER_ENABLE:
-					if( lp->driverEnable ) {
-						//hcf_cntl_port( &( lp->hcfCtx ),
-						//               HCF_PORT_ENABLE | HCF_PORT_0 );
-						// //hcf_cntl( &( lp->hcfCtx ),
-						// //         HCF_PORT_ENABLE | HCF_PORT_0 );
-						//hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_ENABLE );
-						// //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_CONNECT );
-
-						hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_ENABLE | HCF_PORT_0 );
-						hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_CONNECT );
+					if (lp->driverEnable) {
+						hcf_cntl(&(lp->hcfCtx), HCF_CNTL_ENABLE | HCF_PORT_0);
+						hcf_cntl(&(lp->hcfCtx), HCF_CNTL_CONNECT);
 					} else {
-						//hcf_cntl_port( &( lp->hcfCtx ),
-						//               HCF_PORT_DISABLE | HCF_PORT_0 );
-						// //hcf_cntl( &( lp->hcfCtx ),
-						// //         HCF_PORT_DISABLE | HCF_PORT_0 );
-						//hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISABLE );
-						// //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISCONNECT );
-
-						hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISABLE | HCF_PORT_0 );
-						hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISCONNECT );
+						hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISABLE | HCF_PORT_0);
+						hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISCONNECT);
 					}
 					break;
 				default:
-    					wl_act_int_off( lp );
+					wl_act_int_off(lp);
 					urq->result = hcf_put_info(&(lp->hcfCtx), (LTVP) pLtv);
-    					wl_act_int_on( lp );
+					wl_act_int_on(lp);
 					break;
 				}
 
-				if( ltvAllocated ) {
-					kfree( pLtv );
-				}
+				if (ltvAllocated)
+					kfree(pLtv);
 			} else {
 				urq->result = UIL_FAILURE;
 			}
 		} else {
-			DBG_ERROR( DbgInfo, "EPERM\n" );
+			DBG_ERROR(DbgInfo, "EPERM\n");
 			urq->result = UIL_FAILURE;
 			result = -EPERM;
 		}
 	} else {
-		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // wvlan_uil_put_info
+} /* wvlan_uil_put_info */
+
 /*============================================================================*/
 
 /*******************************************************************************
@@ -1199,97 +1185,97 @@ int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
  *      UIL_ERR_xxx value otherwise
  *
  ******************************************************************************/
-int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
+int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp)
 {
 	int result = 0;
 	int i;
 	/*------------------------------------------------------------------------*/
 
-	DBG_FUNC( "wvlan_uil_get_info" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_uil_get_info");
+	DBG_ENTER(DbgInfo);
 
-	if( urq->hcfCtx == &( lp->hcfCtx )) {
-		if(( urq->data != NULL ) && ( urq->len != 0 )) {
+	if (urq->hcfCtx == &(lp->hcfCtx)) {
+		if ((urq->data != NULL) && (urq->len != 0)) {
 			ltv_t      *pLtv;
 			bool_t      ltvAllocated = FALSE;
 
 			/* Make sure that we have at least a command and length */
-			if( urq->len < ( sizeof( hcf_16 ) * 2 )) {
-				urq->len = sizeof( lp->ltvRecord );
-				DBG_ERROR( DbgInfo, "No Length/Type in LTV!!!\n" );
-				DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
+			if (urq->len < (sizeof(hcf_16) * 2)) {
+				urq->len = sizeof(lp->ltvRecord);
+				DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n");
+				DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
 				urq->result = UIL_ERR_LEN;
-				DBG_LEAVE( DbgInfo );
+				DBG_LEAVE(DbgInfo);
 				return result;
 			}
 
 			/* Verify the user's LTV record header. */
-			result = verify_area( VERIFY_READ, urq->data, sizeof( hcf_16 ) * 2 );
-			if( result != 0 ) {
-				DBG_ERROR( DbgInfo, "verify_area(), VERIFY_READ FAILED\n" );
+			result = verify_area(VERIFY_READ, urq->data, sizeof(hcf_16) * 2);
+			if (result != 0) {
+				DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n");
 				urq->result = UIL_FAILURE;
-				DBG_LEAVE( DbgInfo );
+				DBG_LEAVE(DbgInfo);
 				return result;
 			}
 
 			/* Get only the command and length information. */
-			result = copy_from_user( &( lp->ltvRecord ), urq->data, sizeof( hcf_16 ) * 2 );
+			result = copy_from_user(&(lp->ltvRecord), urq->data, sizeof(hcf_16) * 2);
 
 			/* Make sure the incoming LTV record length is within the bounds of
 			   the IOCTL length. */
-			if((( lp->ltvRecord.len + 1 ) * sizeof( hcf_16 )) > urq->len ) {
-				DBG_ERROR( DbgInfo, "Incoming LTV too big\n" );
-				urq->len = sizeof( lp->ltvRecord );
+			if (((lp->ltvRecord.len + 1) * sizeof(hcf_16)) > urq->len) {
+				DBG_ERROR(DbgInfo, "Incoming LTV too big\n");
+				urq->len = sizeof(lp->ltvRecord);
 				urq->result = UIL_ERR_LEN;
-				DBG_LEAVE( DbgInfo );
+				DBG_LEAVE(DbgInfo);
 				return result;
 			}
 
 			/* Determine if hcf_get_info() is needed or not */
-			switch ( lp->ltvRecord.typ ) {
+			switch (lp->ltvRecord.typ) {
 			case CFG_NIC_IDENTITY:
-				memcpy( &lp->ltvRecord.u.u8[0], &lp->NICIdentity, sizeof( lp->NICIdentity ));
+				memcpy(&lp->ltvRecord.u.u8[0], &lp->NICIdentity, sizeof(lp->NICIdentity));
 				break;
 			case CFG_PRI_IDENTITY:
-				memcpy( &lp->ltvRecord.u.u8[0], &lp->PrimaryIdentity, sizeof( lp->PrimaryIdentity ));
+				memcpy(&lp->ltvRecord.u.u8[0], &lp->PrimaryIdentity, sizeof(lp->PrimaryIdentity));
 				break;
 			case CFG_AP_MODE:
-				DBG_ERROR( DbgInfo, "set CFG_AP_MODE no longer supported, so is get useful ????\n" );
+				DBG_ERROR(DbgInfo, "set CFG_AP_MODE no longer supported, so is get useful ????\n");
 				lp->ltvRecord.u.u16[0] =
-					CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP;
+					CNV_INT_TO_LITTLE(lp->hcfCtx.IFB_FWIdentity.comp_id) == COMP_ID_FW_AP;
 				break;
-			//case CFG_DRV_INFO:
+			/* case CFG_DRV_INFO: */
 			case CFG_ENCRYPT_STRING:
 			case CFG_COUNTRY_STRING:
 			case CFG_DRIVER_ENABLE:
 			case CFG_WOLAS_ENABLE:
-				// TODO: determine if we're going to support these
+				/* TODO: determine if we're going to support these */
 				urq->result = UIL_FAILURE;
 				break;
 			case CFG_DRV_INFO:
-				DBG_TRACE( DbgInfo, "Intercept CFG_DRV_INFO\n" );
-				result = cfg_driver_info( urq, lp );
+				DBG_TRACE(DbgInfo, "Intercept CFG_DRV_INFO\n");
+				result = cfg_driver_info(urq, lp);
 				break;
 			case CFG_DRV_IDENTITY:
-				DBG_TRACE( DbgInfo, "Intercept CFG_DRV_IDENTITY\n" );
-				result = cfg_driver_identity( urq, lp );
+				DBG_TRACE(DbgInfo, "Intercept CFG_DRV_IDENTITY\n");
+				result = cfg_driver_identity(urq, lp);
 				break;
 			case CFG_IFB:
 				/* IFB can be a security hole */
-				if( !capable( CAP_NET_ADMIN )) {
+				if (!capable(CAP_NET_ADMIN)) {
 					result = -EPERM;
 					break;
 				}
 
 				/* Else fall through to the default */
 
-			case CFG_FW_IDENTITY:   // For Hermes-1, this is cached
+			case CFG_FW_IDENTITY:   /* For Hermes-1, this is cached */
 			default:
 
 				/* Verify the user buffer */
-				result = verify_area( VERIFY_WRITE, urq->data, urq->len );
-				if( result != 0 ) {
-					DBG_ERROR( DbgInfo, "verify_area(), VERIFY_WRITE FAILED\n" );
+				result = verify_area(VERIFY_WRITE, urq->data, urq->len);
+				if (result != 0) {
+					DBG_ERROR(DbgInfo, "verify_area(), VERIFY_WRITE FAILED\n");
 					urq->result = UIL_FAILURE;
 					break;
 				}
@@ -1297,43 +1283,43 @@ int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
 				/* If the requested length is greater than the size of our local
 				   LTV record, try to allocate it from the kernel stack.
 				   Otherwise, we just use our local LTV record. */
-				if( urq->len > sizeof( lp->ltvRecord )) {
+				if (urq->len > sizeof(lp->ltvRecord)) {
 					pLtv = kmalloc(urq->len, GFP_KERNEL);
 					if (pLtv != NULL) {
 						ltvAllocated = TRUE;
 
 						/* Copy the command/length information into the new buffer. */
-						memcpy( pLtv, &( lp->ltvRecord ), sizeof( hcf_16 ) * 2 );
+						memcpy(pLtv, &(lp->ltvRecord), sizeof(hcf_16) * 2);
 					} else {
-						urq->len = sizeof( lp->ltvRecord );
+						urq->len = sizeof(lp->ltvRecord);
 						urq->result = UIL_ERR_LEN;
-						DBG_ERROR( DbgInfo, "kmalloc FAILED\n" );
-						DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
+						DBG_ERROR(DbgInfo, "kmalloc FAILED\n");
+						DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
 						result = -ENOMEM;
 						break;
 					}
 				} else {
-					pLtv = &( lp->ltvRecord );
+					pLtv = &(lp->ltvRecord);
 				}
 
-    				wl_act_int_off( lp );
-				urq->result = hcf_get_info( &( lp->hcfCtx ), (LTVP) pLtv );
-    				wl_act_int_on( lp );
+				wl_act_int_off(lp);
+				urq->result = hcf_get_info(&(lp->hcfCtx), (LTVP) pLtv);
+				wl_act_int_on(lp);
 
-				// Copy the LTV into the user's buffer.
-				//copy_to_user( urq->data, pLtv, urq->len );
+				/* Copy the LTV into the user's buffer. */
+				/*copy_to_user(urq->data, pLtv, urq->len); */
 
-				//if( ltvAllocated )
-				//{
-				//    kfree( pLtv );
-				//}
+				/*if(ltvAllocated)
+				{
+				    kfree(pLtv);
+				}*/
 
-				//urq->result = UIL_SUCCESS;
+				/* urq->result = UIL_SUCCESS; */
 				break;
 			}
 
 			/* Handle endian conversion of special fields */
-			switch( lp->ltvRecord.typ ) {
+			switch (lp->ltvRecord.typ) {
 			/* simple int gets just need the first hcf_16 byte flipped */
 			case CFG_CNF_PORT_TYPE:
 			case CFG_CNF_OWN_CHANNEL:
@@ -1357,14 +1343,14 @@ int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
 #ifdef WARP
 			case CFG_CNF_TX_POW_LVL:
 			case CFG_CNF_CONNECTION_CNTL:
-			case CFG_CNF_OWN_BEACON_INTERVAL:                          // Own Beacon Interval
-			case CFG_COEXISTENSE_BEHAVIOUR:                            // Coexistence Behavior
-			//case CFG_CNF_RX_ALL_GROUP_ADDRESS:
-#endif // HERMES25
+			case CFG_CNF_OWN_BEACON_INTERVAL:                          /* Own Beacon Interval */
+			case CFG_COEXISTENSE_BEHAVIOUR:                            /* Coexistence Behavior */
+			/*case CFG_CNF_RX_ALL_GROUP_ADDRESS: */
+#endif /* HERMES25 */
 			case CFG_CREATE_IBSS:
 			case CFG_RTS_THRH:
 			case CFG_PROMISCUOUS_MODE:
-			//case CFG_WAKE_ON_LAN:
+			/*case CFG_WAKE_ON_LAN: */
 			case CFG_RTS_THRH0:
 			case CFG_RTS_THRH1:
 			case CFG_RTS_THRH2:
@@ -1393,29 +1379,29 @@ int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
 			case CFG_MAX_RX_LIFETIME:
 			case CFG_CF_POLLABLE:
 			case CFG_PRIVACY_OPT_IMPLEMENTED:
-			//case CFG_CURRENT_REMOTE_RATES:
-			//case CFG_CURRENT_USED_RATES:
-			//case CFG_CURRENT_SYSTEM_SCALE:
-			//case CFG_CURRENT_TX_RATE1:
-			//case CFG_CURRENT_TX_RATE2:
-			//case CFG_CURRENT_TX_RATE3:
-			//case CFG_CURRENT_TX_RATE4:
-			//case CFG_CURRENT_TX_RATE5:
-			//case CFG_CURRENT_TX_RATE6:
+			/* case CFG_CURRENT_REMOTE_RATES: */
+			/* case CFG_CURRENT_USED_RATES: */
+			/* case CFG_CURRENT_SYSTEM_SCALE: */
+			/* case CFG_CURRENT_TX_RATE1: */
+			/* case CFG_CURRENT_TX_RATE2: */
+			/* case CFG_CURRENT_TX_RATE3: */
+			/* case CFG_CURRENT_TX_RATE4: */
+			/* case CFG_CURRENT_TX_RATE5: */
+			/* case CFG_CURRENT_TX_RATE6: */
 			case CFG_PHY_TYPE:
 			case CFG_CUR_CHANNEL:
-			//case CFG_CURRENT_POWER_STATE:
-			//case CFG_CCAMODE:
-			//    lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
-			//    break;
+			/* case CFG_CURRENT_POWER_STATE: */
+			/* case CFG_CCAMODE: */
+			/*     lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); */
+			/*     break; */
 			/* name string gets just need the first hcf_16 byte flipped (length of string) */
 			case CFG_CNF_OWN_SSID:
 			case CFG_CNF_OWN_NAME:
-			//case CNF_DESIRED_SSID:
+			/* case CNF_DESIRED_SSID: */
 			case CFG_DESIRED_SSID:
 			case CFG_SCAN_SSID:
 			case CFG_CUR_SSID:
-				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
 				break;
 			/* non-length counted strings need no byte flipping */
 			case CFG_CNF_OWN_MAC_ADDR:
@@ -1432,14 +1418,14 @@ int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
 			case CFG_NIC_MAC_ADDR:
 			case CFG_SUPPORTED_DATA_RATES:  /* need to ensure we can treat this as a string */
 				break;
-			//case CFG_CNF_COUNTRY_INFO:      /* special case, see page 75  of 022486, Rev C. */
-			//case CFG_CURRENT_COUNTRY_INFO:  /* special case, see page 101 of 022486, Rev C. */
+			/* case CFG_CNF_COUNTRY_INFO: */     /* special case, see page 75  of 022486, Rev C. */
+			/* case CFG_CURRENT_COUNTRY_INFO: */ /* special case, see page 101 of 022486, Rev C. */
 			/*
-				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
-				lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] );
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
+				lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]);
 
-				for( i = 4; i < lp->ltvRecord.len; i++ ) {
-					lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[i] );
+				for(i = 4; i < lp->ltvRecord.len; i++) {
+					lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[i]);
 				}
 				break;
 			*/
@@ -1448,57 +1434,56 @@ int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
 				{
 					CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)&lp->ltvRecord.u.u8[0];
 
-					pKeys[0].len = CNV_INT_TO_LITTLE( pKeys[0].len );
-					pKeys[1].len = CNV_INT_TO_LITTLE( pKeys[1].len );
-					pKeys[2].len = CNV_INT_TO_LITTLE( pKeys[2].len );
-					pKeys[3].len = CNV_INT_TO_LITTLE( pKeys[3].len );
+					pKeys[0].len = CNV_INT_TO_LITTLE(pKeys[0].len);
+					pKeys[1].len = CNV_INT_TO_LITTLE(pKeys[1].len);
+					pKeys[2].len = CNV_INT_TO_LITTLE(pKeys[2].len);
+					pKeys[3].len = CNV_INT_TO_LITTLE(pKeys[3].len);
 				}
 				break;
 			case CFG_CNF_MCAST_RATE:
 			case CFG_TX_RATE_CNTL:
-			case CFG_SUPPORTED_RATE_SET_CNTL:    // Supported Rate Set Control
-			case CFG_BASIC_RATE_SET_CNTL:    // Basic Rate Set Control
-				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
-				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
+			case CFG_SUPPORTED_RATE_SET_CNTL:    /*  Supported Rate Set Control */
+			case CFG_BASIC_RATE_SET_CNTL:    /*  Basic Rate Set Control */
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
+				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
 				break;
 			case CFG_DL_BUF:
 			case CFG_NIC_IDENTITY:
 			case CFG_COMMS_QUALITY:
 			case CFG_PCF_INFO:
-				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
-				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
-				lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] );
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
+				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
+				lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]);
 				break;
 			case CFG_FW_IDENTITY:
-				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
-				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
-				lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] );
-				lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] );
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
+				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
+				lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]);
+				lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]);
 				break;
-			//case CFG_HSI_SUP_RANGE:
+			/* case CFG_HSI_SUP_RANGE: */
 			case CFG_NIC_MFI_SUP_RANGE:
 			case CFG_NIC_CFI_SUP_RANGE:
 			case CFG_NIC_PROFILE:
 			case CFG_FW_SUP_RANGE:
-				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
-				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
-				lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] );
-				lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] );
-				lp->ltvRecord.u.u16[4] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[4] );
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
+				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
+				lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]);
+				lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]);
+				lp->ltvRecord.u.u16[4] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[4]);
 				break;
 			case CFG_MFI_ACT_RANGES_STA:
 			case CFG_CFI_ACT_RANGES_STA:
 			case CFG_CUR_SCALE_THRH:
 			case CFG_AUTHENTICATION_ALGORITHMS:
-				for( i = 0; i < ( lp->ltvRecord.len - 1 ); i++ ) {
-					lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[i] );
-				}
+				for (i = 0; i < (lp->ltvRecord.len - 1); i++)
+					lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[i]);
 				break;
 			/* done at init time, and endian handled then */
 			case CFG_PRI_IDENTITY:
 				break;
 			case CFG_MB_INFO:
-				//wvlanEndianTranslateMailbox( pLtv );
+				/* wvlanEndianTranslateMailbox(pLtv); */
 				break;
 			/* MSF and HCF RIDS */
 			case CFG_IFB:
@@ -1512,25 +1497,23 @@ int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
 				break;
 			}
 
-			// Copy the LTV into the user's buffer.
-			copy_to_user( urq->data, &( lp->ltvRecord ), urq->len );
-
-			if( ltvAllocated ) {
-				kfree( &( lp->ltvRecord ));
-			}
+			/* Copy the LTV into the user's buffer. */
+			copy_to_user(urq->data, &(lp->ltvRecord), urq->len);
 
+			if (ltvAllocated)
+				kfree(&(lp->ltvRecord));
 			urq->result = UIL_SUCCESS;
 		} else {
 			urq->result = UIL_FAILURE;
 		}
 	} else {
-		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // wvlan_uil_get_info
+} /* wvlan_uil_get_info */
 /*============================================================================*/
 
 
@@ -1556,41 +1539,41 @@ int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
  *      UIL_ERR_xxx value otherwise
  *
  ******************************************************************************/
-int cfg_driver_info( struct uilreq *urq, struct wl_private *lp )
+int cfg_driver_info(struct uilreq *urq, struct wl_private *lp)
 {
 	int result = 0;
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "cfg_driver_info" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("cfg_driver_info");
+	DBG_ENTER(DbgInfo);
 
 
 	/* Make sure that user buffer can handle the driver information buffer */
-	if( urq->len < sizeof( lp->driverInfo )) {
-		urq->len = sizeof( lp->driverInfo );
+	if (urq->len < sizeof(lp->driverInfo)) {
+		urq->len = sizeof(lp->driverInfo);
 		urq->result = UIL_ERR_LEN;
-		DBG_LEAVE( DbgInfo );
+		DBG_LEAVE(DbgInfo);
 		return result;
 	}
 
 	/* Verify the user buffer. */
-	result = verify_area( VERIFY_WRITE, urq->data, sizeof( lp->driverInfo ));
-	if( result != 0 ) {
+	result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverInfo));
+	if (result != 0) {
 		urq->result = UIL_FAILURE;
-		DBG_LEAVE( DbgInfo );
+		DBG_LEAVE(DbgInfo);
 		return result;
 	}
 
 	lp->driverInfo.card_stat = lp->hcfCtx.IFB_CardStat;
 
-	// Copy the driver information into the user's buffer.
+	/* Copy the driver information into the user's buffer. */
 	urq->result = UIL_SUCCESS;
-	copy_to_user( urq->data, &( lp->driverInfo ), sizeof( lp->driverInfo ));
+	copy_to_user(urq->data, &(lp->driverInfo), sizeof(lp->driverInfo));
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // cfg_driver_info
+} /* cfg_driver_info */
 /*============================================================================*/
 
 
@@ -1615,39 +1598,39 @@ int cfg_driver_info( struct uilreq *urq, struct wl_private *lp )
  *      UIL_ERR_xxx value otherwise
  *
  ******************************************************************************/
-int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp )
+int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp)
 {
 	int result = 0;
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "wvlan_driver_identity" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_driver_identity");
+	DBG_ENTER(DbgInfo);
 
 
 	/* Make sure that user buffer can handle the driver identity structure. */
-	if( urq->len < sizeof( lp->driverIdentity )) {
-		urq->len = sizeof( lp->driverIdentity );
+	if (urq->len < sizeof(lp->driverIdentity)) {
+		urq->len = sizeof(lp->driverIdentity);
 		urq->result = UIL_ERR_LEN;
-		DBG_LEAVE( DbgInfo );
+		DBG_LEAVE(DbgInfo);
 		return result;
 	}
 
 	/* Verify the user buffer. */
-	result = verify_area( VERIFY_WRITE, urq->data, sizeof( lp->driverIdentity ));
-	if( result != 0 ) {
+	result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverIdentity));
+	if (result != 0) {
 		urq->result = UIL_FAILURE;
-		DBG_LEAVE( DbgInfo );
+		DBG_LEAVE(DbgInfo);
 		return result;
 	}
 
 	/* Copy the driver identity into the user's buffer. */
 	urq->result = UIL_SUCCESS;
-	copy_to_user( urq->data, &( lp->driverIdentity ), sizeof( lp->driverIdentity ));
+	copy_to_user(urq->data, &(lp->driverIdentity), sizeof(lp->driverIdentity));
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return result;
-} // cfg_driver_identity
+} /* cfg_driver_identity */
 /*============================================================================*/
 
 
@@ -1684,27 +1667,27 @@ int wvlan_set_netname(struct net_device *dev,
 		      union iwreq_data *wrqu,
 		      char *extra)
 {
-        struct wl_private *lp = wl_priv(dev);
-        unsigned long flags;
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
 	int ret = 0;
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "wvlan_set_netname" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_set_netname");
+	DBG_ENTER(DbgInfo);
 
-        wl_lock(lp, &flags);
+	wl_lock(lp, &flags);
 
-        memset( lp->NetworkName, 0, sizeof( lp->NetworkName ));
-        memcpy( lp->NetworkName, extra, wrqu->data.length);
+	memset(lp->NetworkName, 0, sizeof(lp->NetworkName));
+	memcpy(lp->NetworkName, extra, wrqu->data.length);
 
 	/* Commit the adapter parameters */
 	wl_apply(lp);
-        wl_unlock(lp, &flags);
+	wl_unlock(lp, &flags);
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return ret;
-} // wvlan_set_netname
+} /* wvlan_set_netname */
 /*============================================================================*/
 
 
@@ -1734,41 +1717,41 @@ int wvlan_get_netname(struct net_device *dev,
 		      union iwreq_data *wrqu,
 		      char *extra)
 {
-        struct wl_private *lp = wl_priv(dev);
-        unsigned long flags;
-        int         ret = 0;
-        int         status = -1;
-        wvName_t   *pName;
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int         ret = 0;
+	int         status = -1;
+	wvName_t   *pName;
 	/*------------------------------------------------------------------------*/
 
 
-        DBG_FUNC( "wvlan_get_netname" );
-        DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_get_netname");
+	DBG_ENTER(DbgInfo);
 
-        wl_lock(lp, &flags);
+	wl_lock(lp, &flags);
 
-        /* Get the current network name */
-        lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 ));
-        lp->ltvRecord.typ = CFG_CUR_SSID;
+	/* Get the current network name */
+	lp->ltvRecord.len = 1 + (sizeof(*pName) / sizeof(hcf_16));
+	lp->ltvRecord.typ = CFG_CUR_SSID;
 
-        status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
 
-        if( status == HCF_SUCCESS ) {
-                pName = (wvName_t *)&( lp->ltvRecord.u.u32 );
+	if (status == HCF_SUCCESS) {
+		pName = (wvName_t *)&(lp->ltvRecord.u.u32);
 
 		memset(extra, '\0', HCF_MAX_NAME_LEN);
 		wrqu->data.length = pName->length;
 
-                memcpy(extra, pName->name, pName->length);
-        } else {
-                ret = -EFAULT;
+		memcpy(extra, pName->name, pName->length);
+	} else {
+		ret = -EFAULT;
 	}
 
-        wl_unlock(lp, &flags);
+	wl_unlock(lp, &flags);
 
-        DBG_LEAVE( DbgInfo );
-        return ret;
-} // wvlan_get_netname
+	DBG_LEAVE(DbgInfo);
+	return ret;
+} /* wvlan_get_netname */
 /*============================================================================*/
 
 
@@ -1798,28 +1781,28 @@ int wvlan_set_station_nickname(struct net_device *dev,
 		      union iwreq_data *wrqu,
 		      char *extra)
 {
-        struct wl_private *lp = wl_priv(dev);
-        unsigned long flags;
-        int         ret = 0;
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int         ret = 0;
 	/*------------------------------------------------------------------------*/
 
 
-        DBG_FUNC( "wvlan_set_station_nickname" );
-        DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_set_station_nickname");
+	DBG_ENTER(DbgInfo);
 
-        wl_lock(lp, &flags);
+	wl_lock(lp, &flags);
 
-        memset( lp->StationName, 0, sizeof( lp->StationName ));
+	memset(lp->StationName, 0, sizeof(lp->StationName));
 
-        memcpy( lp->StationName, extra, wrqu->data.length);
+	memcpy(lp->StationName, extra, wrqu->data.length);
 
-        /* Commit the adapter parameters */
-        wl_apply( lp );
-        wl_unlock(lp, &flags);
+	/* Commit the adapter parameters */
+	wl_apply(lp);
+	wl_unlock(lp, &flags);
 
-        DBG_LEAVE( DbgInfo );
-        return ret;
-} // wvlan_set_station_nickname
+	DBG_LEAVE(DbgInfo);
+	return ret;
+} /* wvlan_set_station_nickname */
 /*============================================================================*/
 
 
@@ -1849,41 +1832,41 @@ int wvlan_get_station_nickname(struct net_device *dev,
 		      union iwreq_data *wrqu,
 		      char *extra)
 {
-        struct wl_private *lp = wl_priv(dev);
-        unsigned long flags;
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
 	int         ret = 0;
 	int         status = -1;
 	wvName_t   *pName;
 	/*------------------------------------------------------------------------*/
 
 
-        DBG_FUNC( "wvlan_get_station_nickname" );
-        DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_get_station_nickname");
+	DBG_ENTER(DbgInfo);
 
-        wl_lock( lp, &flags );
+	wl_lock(lp, &flags);
 
-        /* Get the current station name */
-        lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 ));
-        lp->ltvRecord.typ = CFG_CNF_OWN_NAME;
+	/* Get the current station name */
+	lp->ltvRecord.len = 1 + (sizeof(*pName) / sizeof(hcf_16));
+	lp->ltvRecord.typ = CFG_CNF_OWN_NAME;
 
-        status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
 
-        if( status == HCF_SUCCESS ) {
-                pName = (wvName_t *)&( lp->ltvRecord.u.u32 );
+	if (status == HCF_SUCCESS) {
+		pName = (wvName_t *)&(lp->ltvRecord.u.u32);
 
 		memset(extra, '\0', HCF_MAX_NAME_LEN);
 		wrqu->data.length = pName->length;
 		memcpy(extra, pName->name, pName->length);
-        } else {
-                ret = -EFAULT;
-        }
+	} else {
+		ret = -EFAULT;
+	}
 
-        wl_unlock(lp, &flags);
+	wl_unlock(lp, &flags);
 
-//out:
-        DBG_LEAVE( DbgInfo );
+/* out: */
+	DBG_LEAVE(DbgInfo);
 	return ret;
-} // wvlan_get_station_nickname
+} /* wvlan_get_station_nickname */
 /*============================================================================*/
 
 
@@ -1913,37 +1896,37 @@ int wvlan_set_porttype(struct net_device *dev,
 		      union iwreq_data *wrqu,
 		      char *extra)
 {
-        struct wl_private *lp = wl_priv(dev);
-        unsigned long flags;
-        int     ret = 0;
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int     ret = 0;
 	hcf_16  portType;
 	/*------------------------------------------------------------------------*/
 
 
-        DBG_FUNC( "wvlan_set_porttype" );
-        DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_set_porttype");
+	DBG_ENTER(DbgInfo);
 
-        wl_lock(lp, &flags);
+	wl_lock(lp, &flags);
 
-        /* Validate the new value */
-        portType = *((__u32 *)extra);
+	/* Validate the new value */
+	portType = *((__u32 *)extra);
 
-        if( !(( portType == 1 ) || ( portType == 3 ))) {
-                ret = -EINVAL;
+	if (!((portType == 1) || (portType == 3))) {
+		ret = -EINVAL;
 		goto out_unlock;
-        }
+	}
 
-        lp->PortType = portType;
+	lp->PortType = portType;
 
-        /* Commit the adapter parameters */
-        wl_apply( lp );
+	/* Commit the adapter parameters */
+	wl_apply(lp);
 
 out_unlock:
-        wl_unlock(lp, &flags);
+	wl_unlock(lp, &flags);
 
-//out:
-        DBG_LEAVE( DbgInfo );
-        return ret;
+/* out: */
+	DBG_LEAVE(DbgInfo);
+	return ret;
 }
 
 /*============================================================================*/
@@ -1973,43 +1956,43 @@ int wvlan_get_porttype(struct net_device *dev,
 		      union iwreq_data *wrqu,
 		      char *extra)
 {
-        struct wl_private *lp = wl_priv(dev);
-        unsigned long flags;
-        int     ret = 0;
-        int     status = -1;
-        hcf_16  *pPortType;
-        __u32 *pData = (__u32 *)extra;
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int     ret = 0;
+	int     status = -1;
+	hcf_16  *pPortType;
+	__u32 *pData = (__u32 *)extra;
 	/*------------------------------------------------------------------------*/
 
 
-        DBG_FUNC( "wvlan_get_porttype" );
-        DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_get_porttype");
+	DBG_ENTER(DbgInfo);
 
-        wl_lock( lp, &flags );
+	wl_lock(lp, &flags);
 
-        /* Get the current port type */
-        lp->ltvRecord.len = 1 + ( sizeof( *pPortType ) / sizeof( hcf_16 ));
-        lp->ltvRecord.typ = CFG_CNF_PORT_TYPE;
+	/* Get the current port type */
+	lp->ltvRecord.len = 1 + (sizeof(*pPortType) / sizeof(hcf_16));
+	lp->ltvRecord.typ = CFG_CNF_PORT_TYPE;
 
-        status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
 
-        if( status == HCF_SUCCESS ) {
-                pPortType = (hcf_16 *)&( lp->ltvRecord.u.u32 );
+	if (status == HCF_SUCCESS) {
+		pPortType = (hcf_16 *)&(lp->ltvRecord.u.u32);
 
-                *pData = CNV_LITTLE_TO_INT( *pPortType );
-        } else {
-            ret = -EFAULT;
+		*pData = CNV_LITTLE_TO_INT(*pPortType);
+	} else {
+	    ret = -EFAULT;
 	}
 
-        wl_unlock(lp, &flags);
+	wl_unlock(lp, &flags);
 
-//out:
-        DBG_LEAVE( DbgInfo );
-        return ret;
-} // wvlan_get_porttype
+/* out: */
+	DBG_LEAVE(DbgInfo);
+	return ret;
+} /* wvlan_get_porttype */
 /*============================================================================*/
 
-#endif  // WIRELESS_EXT
+#endif  /* WIRELESS_EXT */
 
 
 
@@ -2034,49 +2017,49 @@ int wvlan_get_porttype(struct net_device *dev,
  *      errno value otherwise
  *
  ******************************************************************************/
-int wvlan_rts( struct rtsreq *rrq, __u32 io_base )
+int wvlan_rts(struct rtsreq *rrq, __u32 io_base)
 {
 	int ioctl_ret = 0;
 	/*------------------------------------------------------------------------*/
 
 
-	DBG_FUNC( "wvlan_rts" );
-	DBG_ENTER( DbgInfo );
+	DBG_FUNC("wvlan_rts");
+	DBG_ENTER(DbgInfo);
 
 
-	DBG_PRINT( "io_base: 0x%08x\n", io_base );
+	DBG_PRINT("io_base: 0x%08x\n", io_base);
 
-	switch( rrq->typ ) {
-	  case WL_IOCTL_RTS_READ:
+	switch (rrq->typ) {
+	case WL_IOCTL_RTS_READ:
 		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_READ\n");
-		rrq->data[0] = IN_PORT_WORD( io_base + rrq->reg );
-		DBG_TRACE( DbgInfo, "  reg 0x%04x ==> 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT( rrq->data[0] ) );
+		rrq->data[0] = IN_PORT_WORD(io_base + rrq->reg);
+		DBG_TRACE(DbgInfo, "  reg 0x%04x ==> 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT(rrq->data[0]));
 		break;
-	  case WL_IOCTL_RTS_WRITE:
+	case WL_IOCTL_RTS_WRITE:
 		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_WRITE\n");
-		OUT_PORT_WORD( io_base + rrq->reg, rrq->data[0] );
-		DBG_TRACE( DbgInfo, "  reg 0x%04x <== 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT( rrq->data[0] ) );
+		OUT_PORT_WORD(io_base + rrq->reg, rrq->data[0]);
+		DBG_TRACE(DbgInfo, "  reg 0x%04x <== 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT(rrq->data[0]));
 		break;
-	  case WL_IOCTL_RTS_BATCH_READ:
+	case WL_IOCTL_RTS_BATCH_READ:
 		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_READ\n");
-		IN_PORT_STRING_16( io_base + rrq->reg, rrq->data, rrq->len );
-		DBG_TRACE( DbgInfo, "  reg 0x%04x ==> %d bytes\n", rrq->reg, rrq->len * sizeof (__u16 ) );
+		IN_PORT_STRING_16(io_base + rrq->reg, rrq->data, rrq->len);
+		DBG_TRACE(DbgInfo, "  reg 0x%04x ==> %d bytes\n", rrq->reg, rrq->len * sizeof(__u16));
 		break;
-	  case WL_IOCTL_RTS_BATCH_WRITE:
+	case WL_IOCTL_RTS_BATCH_WRITE:
 		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_WRITE\n");
-		OUT_PORT_STRING_16( io_base + rrq->reg, rrq->data, rrq->len );
-		DBG_TRACE( DbgInfo, "  reg 0x%04x <== %d bytes\n", rrq->reg, rrq->len * sizeof (__u16) );
+		OUT_PORT_STRING_16(io_base + rrq->reg, rrq->data, rrq->len);
+		DBG_TRACE(DbgInfo, "  reg 0x%04x <== %d bytes\n", rrq->reg, rrq->len * sizeof(__u16));
 		break;
 	default:
 
-		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- UNSUPPORTED RTS CODE: 0x%X", rrq->typ );
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- UNSUPPORTED RTS CODE: 0x%X", rrq->typ);
 		ioctl_ret = -EOPNOTSUPP;
 		break;
 	}
 
-	DBG_LEAVE( DbgInfo );
+	DBG_LEAVE(DbgInfo);
 	return ioctl_ret;
-} // wvlan_rts
+} /* wvlan_rts */
 /*============================================================================*/
 
 #endif  /* USE_RTS */
diff --git a/drivers/staging/wlags49_h2/wl_priv.h b/drivers/staging/wlags49_h2/wl_priv.h
index b647bfd9009..f35e7948642 100644
--- a/drivers/staging/wlags49_h2/wl_priv.h
+++ b/drivers/staging/wlags49_h2/wl_priv.h
@@ -70,52 +70,58 @@
 #ifdef WIRELESS_EXT
 
 
-int wvlan_set_netname( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+int wvlan_set_netname(struct net_device *, struct iw_request_info *,
+		      union iwreq_data *, char *extra);
 
-int wvlan_get_netname( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+int wvlan_get_netname(struct net_device *, struct iw_request_info *,
+		      union iwreq_data *, char *extra);
 
-int wvlan_set_station_nickname( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+int wvlan_set_station_nickname(struct net_device *, struct iw_request_info *,
+			       union iwreq_data *, char *extra);
 
-int wvlan_get_station_nickname( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+int wvlan_get_station_nickname(struct net_device *, struct iw_request_info *,
+			       union iwreq_data *, char *extra);
 
-int wvlan_set_porttype( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+int wvlan_set_porttype(struct net_device *, struct iw_request_info *,
+		       union iwreq_data *, char *extra);
 
-int wvlan_get_porttype( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+int wvlan_get_porttype(struct net_device *, struct iw_request_info *,
+		       union iwreq_data *, char *extra);
 
 
-#endif  // WIRELESS_EXT
+#endif  /* WIRELESS_EXT */
 
 
 
 
 #ifdef USE_UIL
 
-int wvlan_uil( struct uilreq *urq, struct wl_private *lp );
+int wvlan_uil(struct uilreq *urq, struct wl_private *lp);
 
-// int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp );
-// int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp );
-// int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp );
-// int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp );
-// int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp );
-// int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp );
-// int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp );
-// int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp );
+/* int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp ); */
+/* int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp ); */
+/* int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp ); */
+/* int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp ); */
+/* int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp ); */
+/* int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp ); */
+/* int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp ); */
+/* int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp ); */
 
-//int cfg_driver_info( struct uilreq *urq, struct wl_private *lp );
-//int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp );
+/* int cfg_driver_info( struct uilreq *urq, struct wl_private *lp ); */
+/* int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp ); */
 
-#endif  // USE_UIL
+#endif  /* USE_UIL */
 
 
 #ifdef USE_RTS
 
-int wvlan_rts( struct rtsreq *rrq, __u32 io_base );
-int wvlan_rts_read( __u16 reg, __u16 *val, __u32 io_base );
-int wvlan_rts_write( __u16 reg, __u16 val, __u32 io_base );
-int wvlan_rts_batch_read( struct rtsreq *rrq, __u32 io_base );
-int wvlan_rts_batch_write( struct rtsreq *rrq, __u32 io_base );
+int wvlan_rts(struct rtsreq *rrq, __u32 io_base);
+int wvlan_rts_read(__u16 reg, __u16 *val, __u32 io_base);
+int wvlan_rts_write(__u16 reg, __u16 val, __u32 io_base);
+int wvlan_rts_batch_read(struct rtsreq *rrq, __u32 io_base);
+int wvlan_rts_batch_write(struct rtsreq *rrq, __u32 io_base);
 
-#endif  // USE_RTS
+#endif  /* USE_RTS */
 
 
-#endif  // __WL_PRIV_H__
+#endif  /* __WL_PRIV_H__ */
diff --git a/drivers/staging/wlags49_h2/wl_profile.h b/drivers/staging/wlags49_h2/wl_profile.h
index f81df51d221..d615c836f95 100644
--- a/drivers/staging/wlags49_h2/wl_profile.h
+++ b/drivers/staging/wlags49_h2/wl_profile.h
@@ -73,15 +73,15 @@
 /*******************************************************************************
  *  function prototypes
  ******************************************************************************/
-void parse_config( struct net_device *dev );
+void parse_config(struct net_device *dev);
 
-int readline( int filedesc, char *buffer );
+int readline(int filedesc, char *buffer);
 
-void translate_option( char *buffer, struct wl_private *lp );
+void translate_option(char *buffer, struct wl_private *lp);
 
-int parse_mac_address( char *value, u_char *byte_array );
+int parse_mac_address(char *value, u_char *byte_array);
 
-void ParseConfigLine( char *pszLine, char **ppszLVal, char **ppszRVal );
+void ParseConfigLine(char *pszLine, char **ppszLVal, char **ppszRVal);
 
 
-#endif  // __WL_PROFILE_H__
+#endif  /* __WL_PROFILE_H__ */
diff --git a/drivers/staging/wlags49_h2/wl_util.h b/drivers/staging/wlags49_h2/wl_util.h
index 946b1b64c46..57bfd7fac6f 100644
--- a/drivers/staging/wlags49_h2/wl_util.h
+++ b/drivers/staging/wlags49_h2/wl_util.h
@@ -65,32 +65,32 @@
 /*******************************************************************************
  *  function prototypes
  ******************************************************************************/
-int dbm( int value );
+int dbm(int value);
 
-int is_valid_key_string( char *s );
+int is_valid_key_string(char *s);
 
-void key_string2key( char *ks, KEY_STRCT *key );
+void key_string2key(char *ks, KEY_STRCT *key);
 
-void wl_hcf_error( struct net_device *dev, int hcfStatus );
+void wl_hcf_error(struct net_device *dev, int hcfStatus);
 
-void wl_endian_translate_event( ltv_t *pLtv );
+void wl_endian_translate_event(ltv_t *pLtv);
 
-int wl_has_wep( IFBP ifbp );
+int wl_has_wep(IFBP ifbp);
 
-hcf_8   wl_parse_ds_ie( PROBE_RESP *probe_rsp );
-hcf_8 * wl_parse_wpa_ie( PROBE_RESP *probe_rsp, hcf_16 *length );
-hcf_8 * wl_print_wpa_ie( hcf_8 *buffer, int length );
+hcf_8  wl_parse_ds_ie(PROBE_RESP *probe_rsp);
+hcf_8 *wl_parse_wpa_ie(PROBE_RESP *probe_rsp, hcf_16 *length);
+hcf_8 *wl_print_wpa_ie(hcf_8 *buffer, int length);
 
 int wl_get_tallies(struct wl_private *, CFG_HERMES_TALLIES_STRCT *);
-int wl_is_a_valid_chan( int channel );
-int wl_is_a_valid_freq( long frequency );
-long wl_get_freq_from_chan( int channel );
-int wl_get_chan_from_freq( long frequency );
+int wl_is_a_valid_chan(int channel);
+int wl_is_a_valid_freq(long frequency);
+long wl_get_freq_from_chan(int channel);
+int wl_get_chan_from_freq(long frequency);
 
-void wl_process_link_status( struct wl_private *lp );
-void wl_process_probe_response( struct wl_private *lp );
-void wl_process_updated_record( struct wl_private *lp );
-void wl_process_assoc_status( struct wl_private *lp );
-void wl_process_security_status( struct wl_private *lp );
+void wl_process_link_status(struct wl_private *lp);
+void wl_process_probe_response(struct wl_private *lp);
+void wl_process_updated_record(struct wl_private *lp);
+void wl_process_assoc_status(struct wl_private *lp);
+void wl_process_security_status(struct wl_private *lp);
 
-#endif  // __WL_UTIL_H__
+#endif  /* __WL_UTIL_H__ */
diff --git a/drivers/staging/wlags49_h2/wl_wext.c b/drivers/staging/wlags49_h2/wl_wext.c
index f553366cccc..c731ff2a6aa 100644
--- a/drivers/staging/wlags49_h2/wl_wext.c
+++ b/drivers/staging/wlags49_h2/wl_wext.c
@@ -796,8 +796,6 @@ static int wireless_get_bssid(struct net_device *dev, struct iw_request_info *in
 
     	wl_act_int_off( lp );
 
-	memset( &ap_addr->sa_data, 0, ETH_ALEN );
-
 	ap_addr->sa_family = ARPHRD_ETHER;
 
 	/* Assume AP mode here, which means the BSSID is our own MAC address. In
diff --git a/drivers/staging/wlan-ng/hfa384x.h b/drivers/staging/wlan-ng/hfa384x.h
index 5631ad0a723..3dfa85ccc50 100644
--- a/drivers/staging/wlan-ng/hfa384x.h
+++ b/drivers/staging/wlan-ng/hfa384x.h
@@ -59,6 +59,7 @@
 #define HFA384x_FIRMWARE_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
 
 #include <linux/if_ether.h>
+#include <linux/usb.h>
 
 /*--- Mins & Maxs -----------------------------------*/
 #define	HFA384x_PORTID_MAX		((u16)7)
@@ -81,8 +82,8 @@
 #define		HFA384x_WEPFLAGS_EXCLUDE		((u16)BIT(1))
 #define		HFA384x_WEPFLAGS_DISABLE_TXCRYPT	((u16)BIT(4))
 #define		HFA384x_WEPFLAGS_DISABLE_RXCRYPT	((u16)BIT(7))
-#define 	HFA384x_ROAMMODE_HOSTSCAN_HOSTROAM	((u16)3)
-#define 	HFA384x_PORTSTATUS_DISABLED		((u16)1)
+#define		HFA384x_ROAMMODE_HOSTSCAN_HOSTROAM	((u16)3)
+#define		HFA384x_PORTSTATUS_DISABLED		((u16)1)
 #define		HFA384x_RATEBIT_1			((u16)1)
 #define		HFA384x_RATEBIT_2			((u16)2)
 #define		HFA384x_RATEBIT_5dot5			((u16)4)
@@ -164,7 +165,7 @@
 #define		HFA384x_CMDCODE_DOWNLD		((u16)0x22)
 
 /*--- Debugging Commands -----------------------------*/
-#define 	HFA384x_CMDCODE_MONITOR		((u16)(0x38))
+#define		HFA384x_CMDCODE_MONITOR		((u16)(0x38))
 #define		HFA384x_MONITOR_ENABLE		((u16)(0x0b))
 #define		HFA384x_MONITOR_DISABLE		((u16)(0x0f))
 
@@ -275,15 +276,15 @@ API ENHANCEMENTS (NOT ALREADY IMPLEMENTED)
 #define		HFA384x_RID_CNFAUTHENTICATION	((u16)0xFC2A)
 #define		HFA384x_RID_CNFROAMINGMODE	((u16)0xFC2D)
 #define		HFA384x_RID_CNFAPBCNint		((u16)0xFC33)
-#define		HFA384x_RID_CNFDBMADJUST  	((u16)0xFC46)
-#define		HFA384x_RID_CNFWPADATA       	((u16)0xFC48)
+#define		HFA384x_RID_CNFDBMADJUST	((u16)0xFC46)
+#define		HFA384x_RID_CNFWPADATA		((u16)0xFC48)
 #define		HFA384x_RID_CNFBASICRATES	((u16)0xFCB3)
 #define		HFA384x_RID_CNFSUPPRATES	((u16)0xFCB4)
 #define		HFA384x_RID_CNFPASSIVESCANCTRL	((u16)0xFCBA)
-#define		HFA384x_RID_TXPOWERMAX        	((u16)0xFCBE)
+#define		HFA384x_RID_TXPOWERMAX		((u16)0xFCBE)
 #define		HFA384x_RID_JOINREQUEST		((u16)0xFCE2)
 #define		HFA384x_RID_AUTHENTICATESTA	((u16)0xFCE3)
-#define		HFA384x_RID_HOSTSCAN          	((u16)0xFCE5)
+#define		HFA384x_RID_HOSTSCAN		((u16)0xFCE5)
 
 #define		HFA384x_RID_CNFWEPDEFAULTKEY_LEN	((u16)6)
 #define		HFA384x_RID_CNFWEP128DEFAULTKEY_LEN	((u16)14)
@@ -311,7 +312,7 @@ PD Record codes
 #define HFA384x_PDR_HFA3861_IFRF	((u16)0x0204)
 #define HFA384x_PDR_HFA3861_CHCALSP	((u16)0x0300)
 #define HFA384x_PDR_HFA3861_CHCALI	((u16)0x0301)
-#define HFA384x_PDR_MAX_TX_POWER  	((u16)0x0302)
+#define HFA384x_PDR_MAX_TX_POWER	((u16)0x0302)
 #define HFA384x_PDR_MASTER_CHAN_LIST	((u16)0x0303)
 #define HFA384x_PDR_3842_NIC_CONFIG	((u16)0x0400)
 #define HFA384x_PDR_USB_ID		((u16)0x0401)
@@ -322,10 +323,10 @@ PD Record codes
 #define HFA384x_PDR_USB_POWER_TYPE      ((u16)0x0407)
 #define HFA384x_PDR_USB_MAX_POWER	((u16)0x0409)
 #define HFA384x_PDR_USB_MANUFACTURER	((u16)0x0410)
-#define HFA384x_PDR_USB_PRODUCT  	((u16)0x0411)
-#define HFA384x_PDR_ANT_DIVERSITY   	((u16)0x0412)
-#define HFA384x_PDR_HFO_DELAY       	((u16)0x0413)
-#define HFA384x_PDR_SCALE_THRESH 	((u16)0x0414)
+#define HFA384x_PDR_USB_PRODUCT		((u16)0x0411)
+#define HFA384x_PDR_ANT_DIVERSITY	((u16)0x0412)
+#define HFA384x_PDR_HFO_DELAY		((u16)0x0413)
+#define HFA384x_PDR_SCALE_THRESH	((u16)0x0414)
 
 #define HFA384x_PDR_HFA3861_MANF_TESTSP	((u16)0x0900)
 #define HFA384x_PDR_HFA3861_MANF_TESTI	((u16)0x0901)
@@ -383,7 +384,7 @@ typedef struct hfa384x_caplevel {
 /*-- Configuration Record: cnfAuthentication --*/
 #define HFA384x_CNFAUTHENTICATION_OPENSYSTEM	0x0001
 #define HFA384x_CNFAUTHENTICATION_SHAREDKEY	0x0002
-#define HFA384x_CNFAUTHENTICATION_LEAP     	0x0004
+#define HFA384x_CNFAUTHENTICATION_LEAP		0x0004
 
 /*--------------------------------------------------------------------
 Configuration Record Structures:
@@ -575,8 +576,8 @@ Information Types
 #define		HFA384x_IT_AUTHREQ			((u16)0xF202UL)
 #define		HFA384x_IT_PSUSERCNT			((u16)0xF203UL)
 #define		HFA384x_IT_KEYIDCHANGED			((u16)0xF204UL)
-#define		HFA384x_IT_ASSOCREQ    			((u16)0xF205UL)
-#define		HFA384x_IT_MICFAILURE  			((u16)0xF206UL)
+#define		HFA384x_IT_ASSOCREQ			((u16)0xF205UL)
+#define		HFA384x_IT_MICFAILURE			((u16)0xF206UL)
 
 /*--------------------------------------------------------------------
 Information Frames Structures
diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index 750330f064f..0039e082507 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -351,6 +351,8 @@ static int p80211knetdev_hard_start_xmit(struct sk_buff *skb,
 	union p80211_hdr p80211_hdr;
 	struct p80211_metawep p80211_wep;
 
+	p80211_wep.data = NULL;
+
 	if (skb == NULL)
 		return NETDEV_TX_OK;
 
diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index 89bfd858bb2..d22db43e803 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -415,11 +415,14 @@ int prism2mgmt_scan_results(wlandevice_t *wlandev, void *msgp)
 			break;
 
 #define REQBASICRATE(N) \
-	if ((count >= N) && DOT11_RATE5_ISBASIC_GET(item->supprates[(N)-1])) { \
-		req->basicrate ## N .data = item->supprates[(N)-1]; \
-		req->basicrate ## N .status = \
-			P80211ENUM_msgitem_status_data_ok; \
-	}
+	do { \
+		if ((count >= N) && DOT11_RATE5_ISBASIC_GET( \
+			item->supprates[(N)-1])) { \
+			req->basicrate ## N .data = item->supprates[(N)-1]; \
+			req->basicrate ## N .status = \
+				P80211ENUM_msgitem_status_data_ok; \
+		} \
+	} while (0)
 
 	REQBASICRATE(1);
 	REQBASICRATE(2);
@@ -431,11 +434,13 @@ int prism2mgmt_scan_results(wlandevice_t *wlandev, void *msgp)
 	REQBASICRATE(8);
 
 #define REQSUPPRATE(N) \
-	if (count >= N) { \
-		req->supprate ## N .data = item->supprates[(N)-1]; \
-		req->supprate ## N .status = \
-			P80211ENUM_msgitem_status_data_ok; \
-	}
+	do { \
+		if (count >= N) { \
+			req->supprate ## N .data = item->supprates[(N)-1]; \
+			req->supprate ## N .status = \
+				P80211ENUM_msgitem_status_data_ok; \
+		} \
+	} while (0)
 
 	REQSUPPRATE(1);
 	REQSUPPRATE(2);
@@ -1139,9 +1144,8 @@ int prism2mgmt_wlansniff(wlandevice_t *wlandev, void *msgp)
 			/* Enable the port */
 			result = hfa384x_drvr_enable(hw, 0);
 			if (result) {
-				pr_debug
-				("failed to enable port to presniff setting, result=%d\n",
-				     result);
+				pr_debug("failed to enable port to presniff setting, result=%d\n",
+					 result);
 				goto failed;
 			}
 		} else {
@@ -1181,18 +1185,16 @@ int prism2mgmt_wlansniff(wlandevice_t *wlandev, void *msgp)
 				hfa384x_drvr_stop(hw);
 				result = hfa384x_drvr_start(hw);
 				if (result) {
-					pr_debug
-					    ("failed to restart the card for sniffing, result=%d\n",
-					     result);
+					pr_debug("failed to restart the card for sniffing, result=%d\n",
+						 result);
 					goto failed;
 				}
 			} else {
 				/* Disable the port */
 				result = hfa384x_drvr_disable(hw, 0);
 				if (result) {
-					pr_debug
-					    ("failed to enable port for sniffing, result=%d\n",
-					     result);
+					pr_debug("failed to enable port for sniffing, result=%d\n",
+						 result);
 					goto failed;
 				}
 			}
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index e0f745de7e7..801ac4053a7 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -91,11 +91,10 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
 	unsigned short ModeIdIndex, index = 0;
 	unsigned short RefreshRateTableIndex = 0;
 
-	unsigned short VRE, VBE, VRS, VBS, VDE, VT;
-	unsigned short HRE, HBE, HRS, HBS, HDE, HT;
+	unsigned short VRE, VBE, VRS, VDE;
+	unsigned short HRE, HBE, HRS, HDE;
 	unsigned char sr_data, cr_data, cr_data2;
-	unsigned long cr_data3;
-	int A, B, C, D, E, F, temp, j;
+	int B, C, D, F, temp, j;
 	InitTo330Pointer(HwDeviceExtension->jChipType, XGI_Pr);
 	if (!XGI_SearchModeID(ModeNo, &ModeIdIndex, XGI_Pr))
 		return 0;
@@ -105,25 +104,13 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
 
 	sr_data = XGI_CRT1Table[index].CR[5];
 
-	cr_data = XGI_CRT1Table[index].CR[0];
-
-	/* Horizontal total */
-	HT = (cr_data & 0xff) | ((unsigned short) (sr_data & 0x03) << 8);
-	A = HT + 5;
-
-	HDE = (XGI330_RefIndex[RefreshRateTableIndex].XRes >> 3) - 1;
-	E = HDE + 1;
+	HDE = (XGI330_RefIndex[RefreshRateTableIndex].XRes >> 3);
 
 	cr_data = XGI_CRT1Table[index].CR[3];
 
 	/* Horizontal retrace (=sync) start */
 	HRS = (cr_data & 0xff) | ((unsigned short) (sr_data & 0xC0) << 2);
-	F = HRS - E - 3;
-
-	cr_data = XGI_CRT1Table[index].CR[1];
-
-	/* Horizontal blank start */
-	HBS = (cr_data & 0xff) | ((unsigned short) (sr_data & 0x30) << 4);
+	F = HRS - HDE - 3;
 
 	sr_data = XGI_CRT1Table[index].CR[6];
 
@@ -138,10 +125,10 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
 	/* Horizontal retrace (=sync) end */
 	HRE = (cr_data2 & 0x1f) | ((sr_data & 0x04) << 3);
 
-	temp = HBE - ((E - 1) & 255);
+	temp = HBE - ((HDE - 1) & 255);
 	B = (temp > 0) ? temp : (temp + 256);
 
-	temp = HRE - ((E + F + 3) & 63);
+	temp = HRE - ((HDE + F + 3) & 63);
 	C = (temp > 0) ? temp : (temp + 64);
 
 	D = B - F - C;
@@ -152,18 +139,9 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
 
 	sr_data = XGI_CRT1Table[index].CR[14];
 
-	cr_data = XGI_CRT1Table[index].CR[8];
-
 	cr_data2 = XGI_CRT1Table[index].CR[9];
 
-	/* Vertical total */
-	VT = (cr_data & 0xFF) | ((unsigned short) (cr_data2 & 0x01) << 8)
-			| ((unsigned short) (cr_data2 & 0x20) << 4)
-			| ((unsigned short) (sr_data & 0x01) << 10);
-	A = VT + 2;
-
-	VDE = XGI330_RefIndex[RefreshRateTableIndex].YRes - 1;
-	E = VDE + 1;
+	VDE = XGI330_RefIndex[RefreshRateTableIndex].YRes;
 
 	cr_data = XGI_CRT1Table[index].CR[10];
 
@@ -171,29 +149,20 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
 	VRS = (cr_data & 0xff) | ((unsigned short) (cr_data2 & 0x04) << 6)
 			| ((unsigned short) (cr_data2 & 0x80) << 2)
 			| ((unsigned short) (sr_data & 0x08) << 7);
-	F = VRS + 1 - E;
-
-	cr_data = XGI_CRT1Table[index].CR[12];
-
-	cr_data3 = (XGI_CRT1Table[index].CR[14] & 0x80) << 5;
-
-	/* Vertical blank start */
-	VBS = (cr_data & 0xff) | ((unsigned short) (cr_data2 & 0x08) << 5)
-			| ((unsigned short) (cr_data3 & 0x20) << 4)
-			| ((unsigned short) (sr_data & 0x04) << 8);
+	F = VRS + 1 - VDE;
 
 	cr_data = XGI_CRT1Table[index].CR[13];
 
 	/* Vertical blank end */
 	VBE = (cr_data & 0xff) | ((unsigned short) (sr_data & 0x10) << 4);
-	temp = VBE - ((E - 1) & 511);
+	temp = VBE - ((VDE - 1) & 511);
 	B = (temp > 0) ? temp : (temp + 512);
 
 	cr_data = XGI_CRT1Table[index].CR[11];
 
 	/* Vertical retrace (=sync) end */
 	VRE = (cr_data & 0x0f) | ((sr_data & 0x20) >> 1);
-	temp = VRE - ((E + F - 1) & 31);
+	temp = VRE - ((VDE + F - 1) & 31);
 	C = (temp > 0) ? temp : (temp + 32);
 
 	D = B - F - C;
@@ -233,13 +202,14 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
 	return 1;
 }
 
-static void XGIRegInit(struct vb_device_info *XGI_Pr, unsigned long BaseAddr)
+void XGIRegInit(struct vb_device_info *XGI_Pr, unsigned long BaseAddr)
 {
 	XGI_Pr->P3c4 = BaseAddr + 0x14;
 	XGI_Pr->P3d4 = BaseAddr + 0x24;
 	XGI_Pr->P3c0 = BaseAddr + 0x10;
 	XGI_Pr->P3ce = BaseAddr + 0x1e;
 	XGI_Pr->P3c2 = BaseAddr + 0x12;
+	XGI_Pr->P3cc = BaseAddr + 0x1c;
 	XGI_Pr->P3ca = BaseAddr + 0x1a;
 	XGI_Pr->P3c6 = BaseAddr + 0x16;
 	XGI_Pr->P3c7 = BaseAddr + 0x17;
@@ -1160,22 +1130,10 @@ static int XGIfb_release(struct fb_info *info, int user)
 	return 0;
 }
 
+/* similar to sisfb_get_cmap_len */
 static int XGIfb_get_cmap_len(const struct fb_var_screeninfo *var)
 {
-	int rc = 16;
-
-	switch (var->bits_per_pixel) {
-	case 8:
-		rc = 256;
-		break;
-	case 16:
-		rc = 16;
-		break;
-	case 32:
-		rc = 16;
-		break;
-	}
-	return rc;
+	return (var->bits_per_pixel == 8) ? 256 : 16;
 }
 
 static int XGIfb_setcolreg(unsigned regno, unsigned red, unsigned green,
@@ -1362,12 +1320,6 @@ static int XGIfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 	/* Adapt RGB settings */
 	XGIfb_bpp_to_var(xgifb_info, var);
 
-	/* Sanity check for offsets */
-	if (var->xoffset < 0)
-		var->xoffset = 0;
-	if (var->yoffset < 0)
-		var->yoffset = 0;
-
 	if (!XGIfb_ypan) {
 		if (var->xres != var->xres_virtual)
 			var->xres_virtual = var->xres;
@@ -1402,8 +1354,7 @@ static int XGIfb_pan_display(struct fb_var_screeninfo *var,
 		return -EINVAL;
 
 	if (var->vmode & FB_VMODE_YWRAP) {
-		if (var->yoffset < 0 || var->yoffset >= info->var.yres_virtual
-				|| var->xoffset)
+		if (var->yoffset >= info->var.yres_virtual || var->xoffset)
 			return -EINVAL;
 	} else if (var->xoffset + info->var.xres > info->var.xres_virtual
 				|| var->yoffset + info->var.yres
@@ -1838,7 +1789,7 @@ static int xgifb_probe(struct pci_dev *pdev,
 	if (!XGIInitNew(pdev))
 		dev_err(&pdev->dev, "XGIInitNew() failed!\n");
 
-	xgifb_info->mtrr = (unsigned int) 0;
+	xgifb_info->mtrr = -1;
 
 	xgifb_info->hasVB = HASVB_NONE;
 	if ((xgifb_info->chip == XG20) ||
@@ -1957,6 +1908,7 @@ static int xgifb_probe(struct pci_dev *pdev,
 
 	if (xgifb_info->mode_idx < 0) {
 		dev_err(&pdev->dev, "No supported video mode found\n");
+		ret = -EINVAL;
 		goto error_1;
 	}
 
diff --git a/drivers/staging/xgifb/XGIfb.h b/drivers/staging/xgifb/XGIfb.h
index 80547983759..af50362395d 100644
--- a/drivers/staging/xgifb/XGIfb.h
+++ b/drivers/staging/xgifb/XGIfb.h
@@ -67,7 +67,7 @@ struct xgifb_video_info {
 	unsigned long mmio_size;
 	void __iomem *mmio_vbase;
 	unsigned long vga_base;
-	unsigned long mtrr;
+	int mtrr;
 
 	int    video_bpp;
 	int    video_cmap_len;
diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c
index 2b791c10eb1..df127e40695 100644
--- a/drivers/staging/xgifb/vb_init.c
+++ b/drivers/staging/xgifb/vb_init.c
@@ -131,22 +131,6 @@ static void XGINew_SetMemoryClock(struct xgi_hw_device_info *HwDeviceExtension,
 	xgifb_reg_set(pVBInfo->P3c4,
 		      0x30,
 		      XGI340_ECLKData[pVBInfo->ram_type].SR30);
-
-	/* When XG42 ECLK = MCLK = 207MHz, Set SR32 D[1:0] = 10b */
-	/* Modify SR32 value, when MCLK=207MHZ, ELCK=250MHz,
-	 * Set SR32 D[1:0] = 10b */
-	if (HwDeviceExtension->jChipType == XG42) {
-		if ((pVBInfo->MCLKData[pVBInfo->ram_type].SR28 == 0x1C) &&
-		    (pVBInfo->MCLKData[pVBInfo->ram_type].SR29 == 0x01) &&
-		    (((XGI340_ECLKData[pVBInfo->ram_type].SR2E == 0x1C) &&
-		      (XGI340_ECLKData[pVBInfo->ram_type].SR2F == 0x01)) ||
-		     ((XGI340_ECLKData[pVBInfo->ram_type].SR2E == 0x22) &&
-		      (XGI340_ECLKData[pVBInfo->ram_type].SR2F == 0x01))))
-			xgifb_reg_set(pVBInfo->P3c4,
-				      0x32,
-				      ((unsigned char) xgifb_reg_get(
-					  pVBInfo->P3c4, 0x32) & 0xFC) | 0x02);
-	}
 }
 
 static void XGINew_DDRII_Bootup_XG27(
@@ -413,11 +397,24 @@ static void XGINew_DDR2_DefaultRegister(
 		XGINew_DDR2_MRS_XG20(HwDeviceExtension, P3c4, pVBInfo);
 }
 
+static void XGI_SetDRAM_Helper(unsigned long P3d4, u8 seed, u8 temp2, u8 reg,
+	u8 shift_factor, u8 mask1, u8 mask2)
+{
+	u8 j;
+	for (j = 0; j < 4; j++) {
+		temp2 |= (((seed >> (2 * j)) & 0x03) << shift_factor);
+		xgifb_reg_set(P3d4, reg, temp2);
+		xgifb_reg_get(P3d4, reg);
+		temp2 &= mask1;
+		temp2 += mask2;
+	}
+}
+
 static void XGINew_SetDRAMDefaultRegister340(
 		struct xgi_hw_device_info *HwDeviceExtension,
 		unsigned long Port, struct vb_device_info *pVBInfo)
 {
-	unsigned char temp, temp1, temp2, temp3, i, j, k;
+	unsigned char temp, temp1, temp2, temp3, j, k;
 
 	unsigned long P3d4 = Port, P3c4 = Port - 0x10;
 
@@ -426,54 +423,18 @@ static void XGINew_SetDRAMDefaultRegister340(
 	xgifb_reg_set(P3d4, 0x69, pVBInfo->CR40[6][pVBInfo->ram_type]);
 	xgifb_reg_set(P3d4, 0x6A, pVBInfo->CR40[7][pVBInfo->ram_type]);
 
-	temp2 = 0;
-	for (i = 0; i < 4; i++) {
-		/* CR6B DQS fine tune delay */
-		temp = XGI340_CR6B[pVBInfo->ram_type][i];
-		for (j = 0; j < 4; j++) {
-			temp1 = ((temp >> (2 * j)) & 0x03) << 2;
-			temp2 |= temp1;
-			xgifb_reg_set(P3d4, 0x6B, temp2);
-			/* Insert read command for delay */
-			xgifb_reg_get(P3d4, 0x6B);
-			temp2 &= 0xF0;
-			temp2 += 0x10;
-		}
-	}
+	/* CR6B DQS fine tune delay */
+	temp = 0xaa;
+	XGI_SetDRAM_Helper(P3d4, temp, 0, 0x6B, 2, 0xF0, 0x10);
 
-	temp2 = 0;
-	for (i = 0; i < 4; i++) {
-		/* CR6E DQM fine tune delay */
-		temp = 0;
-		for (j = 0; j < 4; j++) {
-			temp1 = ((temp >> (2 * j)) & 0x03) << 2;
-			temp2 |= temp1;
-			xgifb_reg_set(P3d4, 0x6E, temp2);
-			/* Insert read command for delay */
-			xgifb_reg_get(P3d4, 0x6E);
-			temp2 &= 0xF0;
-			temp2 += 0x10;
-		}
-	}
+	/* CR6E DQM fine tune delay */
+	XGI_SetDRAM_Helper(P3d4, 0, 0, 0x6E, 2, 0xF0, 0x10);
 
 	temp3 = 0;
 	for (k = 0; k < 4; k++) {
 		/* CR6E_D[1:0] select channel */
 		xgifb_reg_and_or(P3d4, 0x6E, 0xFC, temp3);
-		temp2 = 0;
-		for (i = 0; i < 8; i++) {
-			/* CR6F DQ fine tune delay */
-			temp = 0;
-			for (j = 0; j < 4; j++) {
-				temp1 = (temp >> (2 * j)) & 0x03;
-				temp2 |= temp1;
-				xgifb_reg_set(P3d4, 0x6F, temp2);
-				/* Insert read command for delay */
-				xgifb_reg_get(P3d4, 0x6F);
-				temp2 &= 0xF8;
-				temp2 += 0x08;
-			}
-		}
+		XGI_SetDRAM_Helper(P3d4, 0, 0, 0x6F, 0, 0xF8, 0x08);
 		temp3 += 0x01;
 	}
 
@@ -486,15 +447,7 @@ static void XGINew_SetDRAMDefaultRegister340(
 
 	temp2 = 0x80;
 	/* CR89 terminator type select */
-	temp = 0;
-	for (j = 0; j < 4; j++) {
-		temp1 = (temp >> (2 * j)) & 0x03;
-		temp2 |= temp1;
-		xgifb_reg_set(P3d4, 0x89, temp2);
-		xgifb_reg_get(P3d4, 0x89); /* Insert read command for delay */
-		temp2 &= 0xF0;
-		temp2 += 0x10;
-	}
+	XGI_SetDRAM_Helper(P3d4, 0, temp2, 0x89, 0, 0xF0, 0x10);
 
 	temp = 0;
 	temp1 = temp & 0x03;
@@ -1286,36 +1239,14 @@ unsigned char XGIInitNew(struct pci_dev *pdev)
 
 	pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress;
 
-	pVBInfo->BaseAddr = xgifb_info->vga_base;
-
 	if (pVBInfo->FBAddr == NULL) {
 		dev_dbg(&pdev->dev, "pVBInfo->FBAddr == 0\n");
 		return 0;
 	}
-	if (pVBInfo->BaseAddr == 0) {
-		dev_dbg(&pdev->dev, "pVBInfo->BaseAddr == 0\n");
-		return 0;
-	}
 
-	outb(0x67, (pVBInfo->BaseAddr + 0x12)); /* 3c2 <- 67 ,ynlai */
-
-	pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14;
-	pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24;
-	pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10;
-	pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e;
-	pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12;
-	pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a;
-	pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16;
-	pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17;
-	pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18;
-	pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19;
-	pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A;
-	pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00;
-	pVBInfo->Part1Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_04;
-	pVBInfo->Part2Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_10;
-	pVBInfo->Part3Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_12;
-	pVBInfo->Part4Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14;
-	pVBInfo->Part5Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14 + 2;
+	XGIRegInit(pVBInfo, xgifb_info->vga_base);
+
+	outb(0x67, pVBInfo->P3c2);
 
 	if (HwDeviceExtension->jChipType < XG20)
 		/* Run XGI_GetVBType before InitTo330Pointer */
@@ -1410,7 +1341,7 @@ unsigned char XGIInitNew(struct pci_dev *pdev)
 		xgifb_reg_and_or(pVBInfo->Part0Port, 0x3F, 0xEF, 0x00);
 		xgifb_reg_set(pVBInfo->Part1Port, 0x00, 0x00);
 		/* chk if BCLK>=100MHz */
-		temp1 = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x7B);
+		temp1 = xgifb_reg_get(pVBInfo->P3d4, 0x7B);
 		temp = (unsigned char) ((temp1 >> 4) & 0x0F);
 
 		xgifb_reg_set(pVBInfo->Part1Port,
diff --git a/drivers/staging/xgifb/vb_init.h b/drivers/staging/xgifb/vb_init.h
index d5489832254..24573026a7c 100644
--- a/drivers/staging/xgifb/vb_init.h
+++ b/drivers/staging/xgifb/vb_init.h
@@ -1,5 +1,6 @@
 #ifndef _VBINIT_
 #define _VBINIT_
 extern unsigned char XGIInitNew(struct pci_dev *pdev);
+extern void XGIRegInit(struct vb_device_info *, unsigned long);
 #endif
 
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index d723a257199..dfa5303379e 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -2,6 +2,7 @@
 #include "XGIfb.h"
 
 #include "vb_def.h"
+#include "vb_init.h"
 #include "vb_util.h"
 #include "vb_table.h"
 #include "vb_setmode.h"
@@ -63,29 +64,15 @@ static void XGI_SetSeqRegs(unsigned short ModeNo,
 			   unsigned short ModeIdIndex,
 			   struct vb_device_info *pVBInfo)
 {
-	unsigned char tempah, SRdata;
-	unsigned short i, modeflag;
-
-	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+	unsigned char SRdata, i;
 
 	xgifb_reg_set(pVBInfo->P3c4, 0x00, 0x03); /* Set SR0 */
-	tempah = XGI330_StandTable.SR[0];
-
-	i = XGI_SetCRT2ToLCDA;
-	if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) {
-		tempah |= 0x01;
-	} else if (pVBInfo->VBInfo & (SetCRT2ToTV | SetCRT2ToLCD)) {
-		if (pVBInfo->VBInfo & SetInSlaveMode)
-			tempah |= 0x01;
-	}
 
-	tempah |= 0x20; /* screen off */
-	xgifb_reg_set(pVBInfo->P3c4, 0x01, tempah); /* Set SR1 */
-
-	for (i = 02; i <= 04; i++) {
-		/* Get SR2,3,4 from file */
-		SRdata = XGI330_StandTable.SR[i - 1];
-		xgifb_reg_set(pVBInfo->P3c4, i, SRdata); /* Set SR2 3 4 */
+	for (i = 0; i < 4; i++) {
+		/* Get SR1,2,3,4 from file */
+		/* SR1 is with screen off 0x20 */
+		SRdata = XGI330_StandTable.SR[i];
+		xgifb_reg_set(pVBInfo->P3c4, i+1, SRdata); /* Set SR 1 2 3 4 */
 	}
 }
 
@@ -95,7 +82,7 @@ static void XGI_SetCRTCRegs(struct xgi_hw_device_info *HwDeviceExtension,
 	unsigned char CRTCdata;
 	unsigned short i;
 
-	CRTCdata = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x11);
+	CRTCdata = xgifb_reg_get(pVBInfo->P3d4, 0x11);
 	CRTCdata &= 0x7f;
 	xgifb_reg_set(pVBInfo->P3d4, 0x11, CRTCdata); /* Unlock CRTC */
 
@@ -152,7 +139,7 @@ static void XGI_SetGRCRegs(struct vb_device_info *pVBInfo)
 	}
 
 	if (pVBInfo->ModeType > ModeVGA) {
-		GRdata = (unsigned char) xgifb_reg_get(pVBInfo->P3ce, 0x05);
+		GRdata = xgifb_reg_get(pVBInfo->P3ce, 0x05);
 		GRdata &= 0xBF; /* 256 color disable */
 		xgifb_reg_set(pVBInfo->P3ce, 0x05, GRdata);
 	}
@@ -300,7 +287,7 @@ static void XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo,
 	unsigned short i, j;
 
 	/* unlock cr0-7 */
-	data = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x11);
+	data = xgifb_reg_get(pVBInfo->P3d4, 0x11);
 	data &= 0x7F;
 	xgifb_reg_set(pVBInfo->P3d4, 0x11, data);
 
@@ -317,7 +304,7 @@ static void XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo,
 		xgifb_reg_set(pVBInfo->P3c4, (unsigned short) (i + 6), data);
 	}
 
-	j = (unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x0e);
+	j = xgifb_reg_get(pVBInfo->P3c4, 0x0e);
 	j &= 0x1F;
 	data = pVBInfo->TimingH.data[7];
 	data &= 0xE0;
@@ -325,17 +312,16 @@ static void XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo,
 	xgifb_reg_set(pVBInfo->P3c4, 0x0e, data);
 
 	if (HwDeviceExtension->jChipType >= XG20) {
-		data = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x04);
+		data = xgifb_reg_get(pVBInfo->P3d4, 0x04);
 		data = data - 1;
 		xgifb_reg_set(pVBInfo->P3d4, 0x04, data);
-		data = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x05);
+		data = xgifb_reg_get(pVBInfo->P3d4, 0x05);
 		data1 = data;
 		data1 &= 0xE0;
 		data &= 0x1F;
 		if (data == 0) {
 			pushax = data;
-			data = (unsigned char) xgifb_reg_get(pVBInfo->P3c4,
-					0x0c);
+			data = xgifb_reg_get(pVBInfo->P3c4, 0x0c);
 			data &= 0xFB;
 			xgifb_reg_set(pVBInfo->P3c4, 0x0c, data);
 			data = pushax;
@@ -343,7 +329,7 @@ static void XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo,
 		data = data - 1;
 		data |= data1;
 		xgifb_reg_set(pVBInfo->P3d4, 0x05, data);
-		data = (unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x0e);
+		data = xgifb_reg_get(pVBInfo->P3c4, 0x0e);
 		data = data >> 5;
 		data = data + 3;
 		if (data > 7)
@@ -375,7 +361,7 @@ static void XGI_SetCRT1Timing_V(unsigned short ModeIdIndex,
 		xgifb_reg_set(pVBInfo->P3d4, (unsigned short) (i + 0x11), data);
 	}
 
-	j = (unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x0a);
+	j = xgifb_reg_get(pVBInfo->P3c4, 0x0a);
 	j &= 0xC0;
 	data = pVBInfo->TimingV.data[6];
 	data &= 0x3F;
@@ -391,7 +377,7 @@ static void XGI_SetCRT1Timing_V(unsigned short ModeIdIndex,
 	if (i)
 		data |= 0x80;
 
-	j = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x09);
+	j = xgifb_reg_get(pVBInfo->P3d4, 0x09);
 	j &= 0x5F;
 	data |= j;
 	xgifb_reg_set(pVBInfo->P3d4, 0x09, data);
@@ -409,7 +395,7 @@ static void XGI_SetCRT1CRTC(unsigned short ModeNo, unsigned short ModeIdIndex,
 	index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
 	index = index & IndexMask;
 
-	data = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x11);
+	data = xgifb_reg_get(pVBInfo->P3d4, 0x11);
 	data &= 0x7F;
 	xgifb_reg_set(pVBInfo->P3d4, 0x11, data); /* Unlock CRTC */
 
@@ -640,10 +626,7 @@ static void xgifb_set_lcd(int chip_id,
 			  unsigned short RefreshRateTableIndex,
 			  unsigned short ModeNo)
 {
-	unsigned short Data, Temp;
-	unsigned short XGI_P3cc;
-
-	XGI_P3cc = pVBInfo->P3cc;
+	unsigned short temp;
 
 	xgifb_reg_set(pVBInfo->P3d4, 0x2E, 0x00);
 	xgifb_reg_set(pVBInfo->P3d4, 0x2F, 0x00);
@@ -651,8 +634,8 @@ static void xgifb_set_lcd(int chip_id,
 	xgifb_reg_set(pVBInfo->P3d4, 0x47, 0x00);
 
 	if (chip_id == XG27) {
-		Temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
-		if ((Temp & 0x03) == 0) { /* dual 12 */
+		temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
+		if ((temp & 0x03) == 0) { /* dual 12 */
 			xgifb_reg_set(pVBInfo->P3d4, 0x46, 0x13);
 			xgifb_reg_set(pVBInfo->P3d4, 0x47, 0x13);
 		}
@@ -661,8 +644,8 @@ static void xgifb_set_lcd(int chip_id,
 	if (chip_id == XG27) {
 		XGI_SetXG27FPBits(pVBInfo);
 	} else {
-		Temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
-		if (Temp & 0x01) {
+		temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
+		if (temp & 0x01) {
 			/* 18 bits FP */
 			xgifb_reg_or(pVBInfo->P3c4, 0x06, 0x40);
 			xgifb_reg_or(pVBInfo->P3c4, 0x09, 0x40);
@@ -674,11 +657,11 @@ static void xgifb_set_lcd(int chip_id,
 	xgifb_reg_and(pVBInfo->P3c4, 0x30, ~0x20); /* Hsync polarity */
 	xgifb_reg_and(pVBInfo->P3c4, 0x35, ~0x80); /* Vsync polarity */
 
-	Data = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
-	if (Data & 0x4000)
+	temp = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
+	if (temp & 0x4000)
 		/* Hsync polarity */
 		xgifb_reg_or(pVBInfo->P3c4, 0x30, 0x20);
-	if (Data & 0x8000)
+	if (temp & 0x8000)
 		/* Vsync polarity */
 		xgifb_reg_or(pVBInfo->P3c4, 0x35, 0x80);
 }
@@ -757,8 +740,8 @@ static void XGI_SetCRT1DE(struct xgi_hw_device_info *HwDeviceExtension,
 	tempax -= 1;
 	tempbx -= 1;
 	tempcx = tempax;
-	temp = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x11);
-	data = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x11);
+	temp = xgifb_reg_get(pVBInfo->P3d4, 0x11);
+	data = xgifb_reg_get(pVBInfo->P3d4, 0x11);
 	data &= 0x7F;
 	xgifb_reg_set(pVBInfo->P3d4, 0x11, data); /* Unlock CRTC */
 	xgifb_reg_set(pVBInfo->P3d4, 0x01, (unsigned short) (tempcx & 0xff));
@@ -775,7 +758,7 @@ static void XGI_SetCRT1DE(struct xgi_hw_device_info *HwDeviceExtension,
 		tempax |= 0x40;
 
 	xgifb_reg_and_or(pVBInfo->P3d4, 0x07, ~0x42, tempax);
-	data = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x07);
+	data = xgifb_reg_get(pVBInfo->P3d4, 0x07);
 	data &= 0xFF;
 	tempax = 0;
 
@@ -876,62 +859,47 @@ static unsigned short XGI_GetVCLK2Ptr(unsigned short ModeNo,
 		struct xgi_hw_device_info *HwDeviceExtension,
 		struct vb_device_info *pVBInfo)
 {
-	unsigned short CRT2Index, VCLKIndex;
-	unsigned short modeflag, resinfo;
+	unsigned short VCLKIndex, modeflag;
 
 	/* si+Ext_ResInfo */
 	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
-	resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
-	CRT2Index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
 
-	if (pVBInfo->IF_DEF_LVDS == 0) {
-		CRT2Index = CRT2Index >> 6; /*  for LCD */
-		if (pVBInfo->VBInfo &
-		    (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) { /*301b*/
-			if (pVBInfo->LCDResInfo != Panel_1024x768)
-				/* LCDXlat2VCLK */
-				VCLKIndex = VCLK108_2_315 + 5;
-			else
-				VCLKIndex = VCLK65_315 + 2; /* LCDXlat1VCLK */
-		} else if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
-			if (pVBInfo->SetFlag & RPLLDIV2XO)
-				VCLKIndex = TVCLKBASE_315_25 + HiTVVCLKDIV2;
-			else
-				VCLKIndex = TVCLKBASE_315_25 + HiTVVCLK;
+	if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) { /*301b*/
+		if (pVBInfo->LCDResInfo != Panel_1024x768)
+			/* LCDXlat2VCLK */
+			VCLKIndex = VCLK108_2_315 + 5;
+		else
+			VCLKIndex = VCLK65_315 + 2; /* LCDXlat1VCLK */
+	} else if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
+		if (pVBInfo->SetFlag & RPLLDIV2XO)
+			VCLKIndex = TVCLKBASE_315_25 + HiTVVCLKDIV2;
+		else
+			VCLKIndex = TVCLKBASE_315_25 + HiTVVCLK;
 
-			if (pVBInfo->SetFlag & TVSimuMode) {
-				if (modeflag & Charx8Dot) {
-					VCLKIndex = TVCLKBASE_315_25 +
-							HiTVSimuVCLK;
-				} else {
-					VCLKIndex = TVCLKBASE_315_25 +
-							HiTVTextVCLK;
-				}
+		if (pVBInfo->SetFlag & TVSimuMode) {
+			if (modeflag & Charx8Dot) {
+				VCLKIndex = TVCLKBASE_315_25 + HiTVSimuVCLK;
+			} else {
+				VCLKIndex = TVCLKBASE_315_25 + HiTVTextVCLK;
 			}
+		}
 
-			/* 301lv */
-			if (pVBInfo->VBType & VB_SIS301LV) {
-				if (pVBInfo->SetFlag & RPLLDIV2XO)
-					VCLKIndex = YPbPr525iVCLK_2;
-				else
-					VCLKIndex = YPbPr525iVCLK;
-			}
-		} else if (pVBInfo->VBInfo & SetCRT2ToTV) {
+		/* 301lv */
+		if (pVBInfo->VBType & VB_SIS301LV) {
 			if (pVBInfo->SetFlag & RPLLDIV2XO)
-				VCLKIndex = TVCLKBASE_315_25 + TVVCLKDIV2;
+				VCLKIndex = YPbPr525iVCLK_2;
 			else
-				VCLKIndex = TVCLKBASE_315_25 + TVVCLK;
-		} else { /* for CRT2 */
-			/* di+Ext_CRTVCLK */
-			VCLKIndex = XGI330_RefIndex[RefreshRateTableIndex].
-								Ext_CRTVCLK;
-			VCLKIndex &= IndexMask;
+				VCLKIndex = YPbPr525iVCLK;
 		}
-	} else if ((pVBInfo->LCDResInfo == Panel_800x600) ||
-		   (pVBInfo->LCDResInfo == Panel_320x480)) { /* LVDS */
-		VCLKIndex = VCLK40; /* LVDSXlat1VCLK */
-	} else {
-		VCLKIndex = VCLK65_315 + 2; /* LVDSXlat2VCLK, LVDSXlat3VCLK */
+	} else if (pVBInfo->VBInfo & SetCRT2ToTV) {
+		if (pVBInfo->SetFlag & RPLLDIV2XO)
+			VCLKIndex = TVCLKBASE_315_25 + TVVCLKDIV2;
+		else
+			VCLKIndex = TVCLKBASE_315_25 + TVVCLK;
+	} else { /* for CRT2 */
+		/* di+Ext_CRTVCLK */
+		VCLKIndex = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
+		VCLKIndex &= IndexMask;
 	}
 
 	return VCLKIndex;
@@ -1103,10 +1071,8 @@ static void XGI_SetCRT1ModeRegs(struct xgi_hw_device_info *HwDeviceExtension,
 			data = 0x0048;
 	}
 
-	data2 = data & 0x00FF;
-	xgifb_reg_and_or(pVBInfo->P3d4, 0x19, 0xFF, data2);
-	data2 = (data & 0xFF00) >> 8;
-	xgifb_reg_and_or(pVBInfo->P3d4, 0x19, 0xFC, data2);
+	xgifb_reg_and_or(pVBInfo->P3d4, 0x19, 0xFF, data);
+	xgifb_reg_and_or(pVBInfo->P3d4, 0x19, 0xFC, 0);
 
 	if (modeflag & HalfDCLK)
 		xgifb_reg_and_or(pVBInfo->P3c4, 0x01, 0xF7, 0x08);
@@ -1389,14 +1355,10 @@ static void XGI_ModCRT1Regs(unsigned short ModeNo, unsigned short ModeIdIndex,
 		struct xgi_hw_device_info *HwDeviceExtension,
 		struct vb_device_info *pVBInfo)
 {
-	unsigned char index;
 	unsigned short i;
 	struct XGI_LVDSCRT1HDataStruct const *LCDPtr = NULL;
 	struct XGI_LVDSCRT1VDataStruct const *LCDPtr1 = NULL;
 
-	index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
-	index = index & IndexMask;
-
 	if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
 		LCDPtr = XGI_GetLcdPtr(xgifb_epllcd_crt1_h, ModeNo, ModeIdIndex,
 				       RefreshRateTableIndex, pVBInfo);
@@ -1496,18 +1458,11 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 {
 	unsigned short tempbx, tempax, tempcx, tempdx, push1, push2, modeflag;
 	unsigned long temp, temp1, temp2, temp3, push3;
-	struct XGI_LCDDesStruct const *LCDPtr = NULL;
 	struct XGI330_LCDDataDesStruct2 const *LCDPtr1 = NULL;
 
 	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		LCDPtr1 = XGI_GetLcdPtr(XGI_EPLLCDDesDataPtr, ModeNo,
-					ModeIdIndex, RefreshRateTableIndex,
-					pVBInfo);
-	else
-		LCDPtr = XGI_GetLcdPtr(XGI_EPLLCDDesDataPtr, ModeNo,
-				       ModeIdIndex, RefreshRateTableIndex,
-				       pVBInfo);
+	LCDPtr1 = XGI_GetLcdPtr(XGI_EPLLCDDesDataPtr, ModeNo, ModeIdIndex,
+					RefreshRateTableIndex, pVBInfo);
 
 	XGI_GetLCDSync(&tempax, &tempbx, pVBInfo);
 	push1 = tempbx;
@@ -1539,10 +1494,7 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 
 	tempax = pVBInfo->HT;
 
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		tempbx = LCDPtr1->LCDHDES;
-	else
-		tempbx = LCDPtr->LCDHDES;
+	tempbx = LCDPtr1->LCDHDES;
 
 	tempcx = pVBInfo->HDE;
 	tempbx = tempbx & 0x0fff;
@@ -1563,10 +1515,7 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 
 	tempax = pVBInfo->HT;
 
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		tempbx = LCDPtr1->LCDHRS;
-	else
-		tempbx = LCDPtr->LCDHRS;
+	tempbx = LCDPtr1->LCDHRS;
 
 	tempcx = push2;
 
@@ -1591,10 +1540,7 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 			(unsigned short) (tempbx & 0xff));
 
 	tempax = pVBInfo->VT;
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		tempbx = LCDPtr1->LCDVDES;
-	else
-		tempbx = LCDPtr->LCDVDES;
+	tempbx = LCDPtr1->LCDVDES;
 	tempcx = pVBInfo->VDE;
 
 	tempbx = tempbx & 0x0fff;
@@ -1615,10 +1561,7 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 					| tempbx));
 
 	tempax = pVBInfo->VT;
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		tempbx = LCDPtr1->LCDVRS;
-	else
-		tempbx = LCDPtr->LCDVRS;
+	tempbx = LCDPtr1->LCDVRS;
 
 	tempcx = push1;
 
@@ -1835,14 +1778,7 @@ static unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
 		}
 	} /* {End of VB} */
 
-	tempal = (unsigned char) inb((pVBInfo->P3ca + 0x02));
-	tempal = tempal >> 2;
-	tempal &= 0x03;
-
-	/* for Dot8 Scaling LCD */
-	if ((pVBInfo->LCDInfo & EnableScalingLCD) && (modeflag & Charx8Dot))
-		tempal = tempal ^ tempal; /* ; set to VCLK25MHz always */
-
+	inb((pVBInfo->P3ca + 0x02));
 	tempal = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
 	return tempal;
 }
@@ -2050,40 +1986,28 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 
 	temp = xgifb_reg_get(pVBInfo->P3d4, 0x38);
 
-	if (pVBInfo->IF_DEF_LVDS == 0) {
-		if (pVBInfo->VBType &
-		    (VB_SIS302B |
-		     VB_SIS301LV |
-		     VB_SIS302LV |
-		     VB_XGI301C)) {
-			if (temp & EnableDualEdge) {
-				tempbx |= SetCRT2ToDualEdge;
-				if (temp & SetToLCDA)
-					tempbx |= XGI_SetCRT2ToLCDA;
-			}
+	if (pVBInfo->VBType & (VB_SIS302B | VB_SIS301LV | VB_SIS302LV |
+			       VB_XGI301C)) {
+		if (temp & EnableDualEdge) {
+			tempbx |= SetCRT2ToDualEdge;
+			if (temp & SetToLCDA)
+				tempbx |= XGI_SetCRT2ToLCDA;
 		}
 	}
 
 	if (pVBInfo->IF_DEF_YPbPr == 1) {
-		if (((pVBInfo->IF_DEF_LVDS == 0) &&
-		     ((pVBInfo->VBType & VB_SIS301LV) ||
-		      (pVBInfo->VBType & VB_SIS302LV) ||
-		      (pVBInfo->VBType & VB_XGI301C)))) {
+		if (pVBInfo->VBType & (VB_SIS301LV|VB_SIS302LV|VB_XGI301C)) {
 			if (temp & SetYPbPr) {
 				if (pVBInfo->IF_DEF_HiVision == 1) {
-					/* shampoo add for new
-					 * scratch */
-					temp = xgifb_reg_get(
-						pVBInfo->P3d4,
-						0x35);
+					/* shampoo add for new scratch */
+					temp = xgifb_reg_get(pVBInfo->P3d4,
+							     0x35);
 					temp &= YPbPrMode;
 					tempbx |= SetCRT2ToHiVision;
 
 					if (temp != YPbPrMode1080i) {
-						tempbx &=
-							(~SetCRT2ToHiVision);
-						tempbx |=
-							SetCRT2ToYPbPr525750;
+						tempbx &= (~SetCRT2ToHiVision);
+						tempbx |= SetCRT2ToYPbPr525750;
 					}
 				}
 			}
@@ -2092,19 +2016,15 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 
 	tempax = push; /* restore CR31 */
 
-	if (pVBInfo->IF_DEF_LVDS == 0) {
-		if (pVBInfo->IF_DEF_YPbPr == 1) {
-			if (pVBInfo->IF_DEF_HiVision == 1)
-				temp = 0x09FC;
-			else
-				temp = 0x097C;
-		} else if (pVBInfo->IF_DEF_HiVision == 1) {
-			temp = 0x01FC;
-		} else {
-			temp = 0x017C;
-		}
-	} else { /* 3rd party chip */
-		temp = SetCRT2ToLCD;
+	if (pVBInfo->IF_DEF_YPbPr == 1) {
+		if (pVBInfo->IF_DEF_HiVision == 1)
+			temp = 0x09FC;
+		else
+			temp = 0x097C;
+	} else if (pVBInfo->IF_DEF_HiVision == 1) {
+		temp = 0x01FC;
+	} else {
+		temp = 0x017C;
 	}
 
 	if (!(tempbx & temp)) {
@@ -2115,14 +2035,11 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 	if (!(pVBInfo->VBType & VB_NoLCD)) {
 		if (tempbx & XGI_SetCRT2ToLCDA) {
 			if (tempbx & SetSimuScanMode)
-				tempbx &= (~(SetCRT2ToLCD |
-					     SetCRT2ToRAMDAC |
+				tempbx &= (~(SetCRT2ToLCD | SetCRT2ToRAMDAC |
 					     SwitchCRT2));
 			else
-				tempbx &= (~(SetCRT2ToLCD |
-					     SetCRT2ToRAMDAC |
-					     SetCRT2ToTV |
-					     SwitchCRT2));
+				tempbx &= (~(SetCRT2ToLCD | SetCRT2ToRAMDAC |
+					     SetCRT2ToTV | SwitchCRT2));
 		}
 	}
 
@@ -2131,49 +2048,38 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 	if (!(tempbx & (SwitchCRT2 | SetSimuScanMode))) {
 		if (pVBInfo->IF_DEF_CRT2Monitor == 1) {
 			if (tempbx & SetCRT2ToRAMDAC) {
-				tempbx &= (0xFF00 |
-					   SetCRT2ToRAMDAC |
-					   SwitchCRT2 |
-					   SetSimuScanMode);
+				tempbx &= (0xFF00 | SetCRT2ToRAMDAC |
+					   SwitchCRT2 | SetSimuScanMode);
 				tempbx &= (0x00FF | (~SetCRT2ToYPbPr525750));
 			}
 		} else {
-			tempbx &= (~(SetCRT2ToRAMDAC |
-				     SetCRT2ToLCD |
+			tempbx &= (~(SetCRT2ToRAMDAC | SetCRT2ToLCD |
 				     SetCRT2ToTV));
 		}
 	}
 
 	if (!(pVBInfo->VBType & VB_NoLCD)) {
 		if (tempbx & SetCRT2ToLCD) {
-			tempbx &= (0xFF00 |
-				   SetCRT2ToLCD |
-				   SwitchCRT2 |
+			tempbx &= (0xFF00 | SetCRT2ToLCD | SwitchCRT2 |
 				   SetSimuScanMode);
 			tempbx &= (0x00FF | (~SetCRT2ToYPbPr525750));
 		}
 	}
 
 	if (tempbx & SetCRT2ToSCART) {
-		tempbx &= (0xFF00 |
-			   SetCRT2ToSCART |
-			   SwitchCRT2 |
+		tempbx &= (0xFF00 | SetCRT2ToSCART | SwitchCRT2 |
 			   SetSimuScanMode);
 		tempbx &= (0x00FF | (~SetCRT2ToYPbPr525750));
 	}
 
 	if (pVBInfo->IF_DEF_YPbPr == 1) {
 		if (tempbx & SetCRT2ToYPbPr525750)
-			tempbx &= (0xFF00 |
-				   SwitchCRT2 |
-				   SetSimuScanMode);
+			tempbx &= (0xFF00 | SwitchCRT2 | SetSimuScanMode);
 	}
 
 	if (pVBInfo->IF_DEF_HiVision == 1) {
 		if (tempbx & SetCRT2ToHiVision)
-			tempbx &= (0xFF00 |
-				   SetCRT2ToHiVision |
-				   SwitchCRT2 |
+			tempbx &= (0xFF00 | SetCRT2ToHiVision | SwitchCRT2 |
 				   SetSimuScanMode);
 	}
 
@@ -2183,19 +2089,15 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 	}
 
 	if (!(tempbx & DisableCRT2Display)) {
-		if ((!(tempbx & DriverMode)) ||
-		    (!(modeflag & CRT2Mode))) {
+		if ((!(tempbx & DriverMode)) || (!(modeflag & CRT2Mode))) {
 			if (!(tempbx & XGI_SetCRT2ToLCDA))
-				tempbx |= (SetInSlaveMode |
-					   SetSimuScanMode);
+				tempbx |= (SetInSlaveMode | SetSimuScanMode);
 		}
 
 		/* LCD+TV can't support in slave mode
 		 * (Force LCDA+TV->LCDB) */
-		if ((tempbx & SetInSlaveMode) &&
-		    (tempbx & XGI_SetCRT2ToLCDA)) {
-			tempbx ^= (SetCRT2ToLCD |
-				   XGI_SetCRT2ToLCDA |
+		if ((tempbx & SetInSlaveMode) && (tempbx & XGI_SetCRT2ToLCDA)) {
+			tempbx ^= (SetCRT2ToLCD | XGI_SetCRT2ToLCDA |
 				   SetCRT2ToDualEdge);
 			pVBInfo->SetFlag |= ReserveTVOption;
 		}
@@ -2207,36 +2109,28 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 static void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 		struct vb_device_info *pVBInfo)
 {
-	unsigned short temp, tempbx = 0, resinfo = 0, modeflag, index1;
-
-	tempbx = 0;
-	resinfo = 0;
+	unsigned short tempbx = 0, resinfo = 0, modeflag, index1;
 
 	if (pVBInfo->VBInfo & SetCRT2ToTV) {
 		modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
 		resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
 
-		if (pVBInfo->VBInfo & SetCRT2ToTV) {
-			temp = xgifb_reg_get(pVBInfo->P3d4, 0x35);
-			tempbx = temp;
-			if (tempbx & TVSetPAL) {
-				tempbx &= (SetCHTVOverScan |
-					   TVSetPALM |
-					   TVSetPALN |
-					   TVSetPAL);
-				if (tempbx & TVSetPALM)
-					/* set to NTSC if PAL-M */
-					tempbx &= ~TVSetPAL;
-			} else
-				tempbx &= (SetCHTVOverScan |
-					   TVSetNTSCJ |
-					   TVSetPAL);
-		}
+		tempbx = xgifb_reg_get(pVBInfo->P3d4, 0x35);
+		if (tempbx & TVSetPAL) {
+			tempbx &= (SetCHTVOverScan |
+				   TVSetPALM |
+				   TVSetPALN |
+				   TVSetPAL);
+			if (tempbx & TVSetPALM)
+				/* set to NTSC if PAL-M */
+				tempbx &= ~TVSetPAL;
+		} else
+			tempbx &= (SetCHTVOverScan |
+				   TVSetNTSCJ |
+				   TVSetPAL);
 
-		if (pVBInfo->IF_DEF_LVDS == 0) {
-			if (pVBInfo->VBInfo & SetCRT2ToSCART)
-				tempbx |= TVSetPAL;
-		}
+		if (pVBInfo->VBInfo & SetCRT2ToSCART)
+			tempbx |= TVSetPAL;
 
 		if (pVBInfo->IF_DEF_YPbPr == 1) {
 			if (pVBInfo->VBInfo & SetCRT2ToYPbPr525750) {
@@ -2258,33 +2152,26 @@ static void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 				tempbx = tempbx | TVSetHiVision | TVSetPAL;
 		}
 
-		if (pVBInfo->IF_DEF_LVDS == 0) { /* shampoo */
-			if ((pVBInfo->VBInfo & SetInSlaveMode) &&
-			    (!(pVBInfo->VBInfo & SetNotSimuMode)))
-				tempbx |= TVSimuMode;
+		if ((pVBInfo->VBInfo & SetInSlaveMode) &&
+		    (!(pVBInfo->VBInfo & SetNotSimuMode)))
+			tempbx |= TVSimuMode;
 
-			if (!(tempbx & TVSetPAL) &&
-			    (modeflag > 13) &&
-			    (resinfo == 8)) /* NTSC 1024x768, */
-				tempbx |= NTSC1024x768;
+		if (!(tempbx & TVSetPAL) && (modeflag > 13) && (resinfo == 8))
+			/* NTSC 1024x768, */
+			tempbx |= NTSC1024x768;
 
-			tempbx |= RPLLDIV2XO;
+		tempbx |= RPLLDIV2XO;
 
-			if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
-				if (pVBInfo->VBInfo & SetInSlaveMode)
-					tempbx &= (~RPLLDIV2XO);
-			} else if (tempbx &
-				    (TVSetYPbPr525p | TVSetYPbPr750p)) {
-					tempbx &= (~RPLLDIV2XO);
-			} else if (!(pVBInfo->VBType &
-					 (VB_SIS301B |
-					  VB_SIS302B |
-					  VB_SIS301LV |
-					  VB_SIS302LV |
-					  VB_XGI301C))) {
-				if (tempbx & TVSimuMode)
-					tempbx &= (~RPLLDIV2XO);
-			}
+		if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
+			if (pVBInfo->VBInfo & SetInSlaveMode)
+				tempbx &= (~RPLLDIV2XO);
+		} else if (tempbx & (TVSetYPbPr525p | TVSetYPbPr750p)) {
+			tempbx &= (~RPLLDIV2XO);
+		} else if (!(pVBInfo->VBType & (VB_SIS301B | VB_SIS302B |
+						VB_SIS301LV | VB_SIS302LV |
+						VB_XGI301C))) {
+			if (tempbx & TVSimuMode)
+				tempbx &= (~RPLLDIV2XO);
 		}
 	}
 	pVBInfo->TVInfo = tempbx;
@@ -2293,13 +2180,12 @@ static void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 static unsigned char XGI_GetLCDInfo(unsigned short ModeNo,
 		unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-	unsigned short temp, tempax, tempbx, modeflag, resinfo = 0, LCDIdIndex;
+	unsigned short temp, tempax, tempbx, resinfo = 0, LCDIdIndex;
 
 	pVBInfo->LCDResInfo = 0;
 	pVBInfo->LCDTypeInfo = 0;
 	pVBInfo->LCDInfo = 0;
 
-	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
 	/* si+Ext_ResInfo // */
 	resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
 	temp = xgifb_reg_get(pVBInfo->P3d4, 0x36); /* Get LCD Res.Info */
@@ -2346,23 +2232,18 @@ static unsigned char XGI_GetLCDInfo(unsigned short ModeNo,
 
 	tempax = pVBInfo->LCDCapList[LCDIdIndex].LCD_Capability;
 
-	if (pVBInfo->IF_DEF_LVDS == 0) { /* shampoo */
-		if (((pVBInfo->VBType & VB_SIS302LV) || (pVBInfo->VBType
-				& VB_XGI301C)) && (tempax & XGI_LCDDualLink)) {
-			tempbx |= SetLCDDualLink;
-		}
-	}
+	if (((pVBInfo->VBType & VB_SIS302LV) ||
+	     (pVBInfo->VBType & VB_XGI301C)) && (tempax & XGI_LCDDualLink))
+		tempbx |= SetLCDDualLink;
 
-	if (pVBInfo->IF_DEF_LVDS == 0) {
-		if ((pVBInfo->LCDResInfo == Panel_1400x1050) && (pVBInfo->VBInfo
-				& SetCRT2ToLCD) && (resinfo == 9) &&
-				(!(tempbx & EnableScalingLCD)))
-			/*
-			 * set to center in 1280x1024 LCDB
-			 * for Panel_1400x1050
-			 */
-			tempbx |= SetLCDtoNonExpanding;
-	}
+	if ((pVBInfo->LCDResInfo == Panel_1400x1050) &&
+	    (pVBInfo->VBInfo & SetCRT2ToLCD) && (resinfo == 9) &&
+	    (!(tempbx & EnableScalingLCD)))
+		/*
+		 * set to center in 1280x1024 LCDB
+		 * for Panel_1400x1050
+		 */
+		tempbx |= SetLCDtoNonExpanding;
 
 	if (pVBInfo->VBInfo & SetInSlaveMode) {
 		if (pVBInfo->VBInfo & SetNotSimuMode)
@@ -2637,36 +2518,34 @@ static void XGI_GetCRT2ResInfo(unsigned short ModeNo,
 	if (!(pVBInfo->VBInfo & SetCRT2ToLCD))
 		goto exit;
 
-	if (pVBInfo->IF_DEF_LVDS == 0) {
-		if (pVBInfo->LCDResInfo == Panel_1600x1200) {
-			if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
-				if (yres == 1024)
-					yres = 1056;
-			}
+	if (pVBInfo->LCDResInfo == Panel_1600x1200) {
+		if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
+			if (yres == 1024)
+				yres = 1056;
 		}
+	}
 
-		if (pVBInfo->LCDResInfo == Panel_1280x1024) {
-			if (yres == 400)
-				yres = 405;
-			else if (yres == 350)
-				yres = 360;
+	if (pVBInfo->LCDResInfo == Panel_1280x1024) {
+		if (yres == 400)
+			yres = 405;
+		else if (yres == 350)
+			yres = 360;
 
-			if (pVBInfo->LCDInfo & XGI_LCDVESATiming) {
-				if (yres == 360)
-					yres = 375;
-			}
+		if (pVBInfo->LCDInfo & XGI_LCDVESATiming) {
+			if (yres == 360)
+				yres = 375;
 		}
+	}
 
-		if (pVBInfo->LCDResInfo == Panel_1024x768) {
-			if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
-				if (!(pVBInfo->LCDInfo & LCDNonExpanding)) {
-					if (yres == 350)
-						yres = 357;
-					else if (yres == 400)
-						yres = 420;
-					else if (yres == 480)
-						yres = 525;
-				}
+	if (pVBInfo->LCDResInfo == Panel_1024x768) {
+		if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
+			if (!(pVBInfo->LCDInfo & LCDNonExpanding)) {
+				if (yres == 350)
+					yres = 357;
+				else if (yres == 400)
+					yres = 420;
+				else if (yres == 480)
+					yres = 525;
 			}
 		}
 	}
@@ -2981,10 +2860,8 @@ static unsigned short XGI_GetOffset(unsigned short ModeNo,
 		temp = 0x6B;
 		if (infoflag & InterlaceMode)
 			temp = temp << 1;
-		return temp * colordepth;
-	} else {
-		return temp * colordepth;
 	}
+	return temp * colordepth;
 }
 
 static void XGI_SetCRT2Offset(unsigned short ModeNo,
@@ -3022,11 +2899,7 @@ static void XGI_PreSetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex,
 		unsigned short RefreshRateTableIndex,
 		struct vb_device_info *pVBInfo)
 {
-	unsigned short tempcx = 0, CRT1Index = 0, resinfo = 0;
-
-	CRT1Index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
-	CRT1Index &= IndexMask;
-	resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
+	u8 tempcx;
 
 	XGI_SetCRT2Offset(ModeNo, ModeIdIndex, RefreshRateTableIndex,
 			HwDeviceExtension, pVBInfo);
@@ -3045,11 +2918,10 @@ static void XGI_SetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex,
 		struct vb_device_info *pVBInfo)
 {
 	unsigned short temp = 0, tempax = 0, tempbx = 0, tempcx = 0,
-			pushbx = 0, CRT1Index = 0, modeflag, resinfo = 0;
+			pushbx = 0, CRT1Index, modeflag;
 
 	CRT1Index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
 	CRT1Index &= IndexMask;
-	resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
 	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
 
 	/* bainy change table name */
@@ -3204,13 +3076,11 @@ static void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 		struct vb_device_info *pVBInfo)
 {
 	unsigned short push1, push2, tempax, tempbx = 0, tempcx, temp, resinfo,
-			modeflag, CRT1Index;
+			modeflag;
 
 	/* si+Ext_ResInfo */
 	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
 	resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
-	CRT1Index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
-	CRT1Index &= IndexMask;
 
 	if (!(pVBInfo->VBInfo & SetInSlaveMode))
 		return;
@@ -3501,15 +3371,13 @@ static void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex,
 		struct vb_device_info *pVBInfo)
 {
 	unsigned short i, j, tempax, tempbx, tempcx, temp, push1, push2,
-			modeflag, resinfo, crt2crtc;
+			modeflag;
 	unsigned char const *TimingPoint;
 
 	unsigned long longtemp, tempeax, tempebx, temp2, tempecx;
 
 	/* si+Ext_ResInfo */
 	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
-	resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
-	crt2crtc = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
 
 	tempax = 0;
 
@@ -3918,8 +3786,7 @@ static void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex,
 	}
 
 	if (pVBInfo->TVInfo & TVSetPALM) {
-		tempax = (unsigned char) xgifb_reg_get(pVBInfo->Part2Port,
-				0x01);
+		tempax = xgifb_reg_get(pVBInfo->Part2Port, 0x01);
 		tempax--;
 		xgifb_reg_and(pVBInfo->Part2Port, 0x01, tempax);
 
@@ -3940,17 +3807,12 @@ static void XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 		unsigned short RefreshRateTableIndex,
 		struct vb_device_info *pVBInfo)
 {
-	unsigned short push1, push2, pushbx, tempax, tempbx, tempcx, temp,
-			tempah, tempbh, tempch, resinfo, modeflag, CRT1Index;
+	unsigned short pushbx, tempax, tempbx, tempcx, temp, tempah,
+			tempbh, tempch;
 
 	struct XGI_LCDDesStruct const *LCDBDesPtr = NULL;
 
 	/* si+Ext_ResInfo */
-	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
-	resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
-	CRT1Index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
-	CRT1Index &= IndexMask;
-
 	if (!(pVBInfo->VBInfo & SetCRT2ToLCD))
 		return;
 
@@ -3969,7 +3831,6 @@ static void XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 
 	xgifb_reg_set(pVBInfo->Part2Port, 0x0B, temp);
 	tempbx = pVBInfo->VDE; /* RTVACTEO=(VDE-1)&0xFF */
-	push1 = tempbx;
 	tempbx--;
 	temp = tempbx & 0x00FF;
 	xgifb_reg_set(pVBInfo->Part2Port, 0x03, temp);
@@ -3977,7 +3838,6 @@ static void XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 	xgifb_reg_and_or(pVBInfo->Part2Port, 0x0C, ~0x07, temp);
 
 	tempcx = pVBInfo->VT - 1;
-	push2 = tempcx + 1;
 	temp = tempcx & 0x00FF; /* RVTVT=VT-1 */
 	xgifb_reg_set(pVBInfo->Part2Port, 0x19, temp);
 	temp = (tempcx & 0xFF00) >> 8;
@@ -4459,10 +4319,6 @@ static void XGINew_EnableCRT2(struct vb_device_info *pVBInfo)
 static void XGI_SetGroup5(unsigned short ModeNo, unsigned short ModeIdIndex,
 		struct vb_device_info *pVBInfo)
 {
-	unsigned short Pindex, Pdata;
-
-	Pindex = pVBInfo->Part5Port;
-	Pdata = pVBInfo->Part5Port + 1;
 	if (pVBInfo->ModeType == ModeVGA) {
 		if (!(pVBInfo->VBInfo & (SetInSlaveMode | LoadDACFlag
 				| DisableCRT2Display))) {
@@ -4538,7 +4394,7 @@ static void xgifb_set_lvds(struct xgifb_video_info *xgifb_info,
 	temp = (unsigned char) ((xgifb_info->lvds_data.LVDS_Capability &
 				(LCDPolarity << 8)) >> 8);
 	temp &= LCDPolarity;
-	Miscdata = (unsigned char) inb(pVBInfo->P3cc);
+	Miscdata = inb(pVBInfo->P3cc);
 
 	outb((Miscdata & 0x3F) | temp, pVBInfo->P3c2);
 
@@ -4598,7 +4454,7 @@ static void xgifb_set_lvds(struct xgifb_video_info *xgifb_info,
 
 	LVDSVBE = LVDSVBS + LVDSVT - xgifb_info->lvds_data.LVDSVDE;
 
-	temp = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x11);
+	temp = xgifb_reg_get(pVBInfo->P3d4, 0x11);
 	xgifb_reg_set(pVBInfo->P3d4, 0x11, temp & 0x7f); /* Unlock CRTC */
 
 	if (!(modeflag & Charx8Dot))
@@ -4737,43 +4593,21 @@ static unsigned char XGI_IsLCDON(struct vb_device_info *pVBInfo)
 }
 
 /* --------------------------------------------------------------------- */
-/* Function : XGI_DisableChISLCD */
-/* Input : */
-/* Output : 0 -> Not LCD Mode */
-/* Description : */
-/* --------------------------------------------------------------------- */
-static unsigned char XGI_DisableChISLCD(struct vb_device_info *pVBInfo)
-{
-	unsigned short tempbx, tempah;
-
-	tempbx = pVBInfo->SetFlag & (DisableChA | DisableChB);
-	tempah = ~((unsigned short) xgifb_reg_get(pVBInfo->Part1Port, 0x2E));
-
-	if (tempbx & (EnableChA | DisableChA)) {
-		if (!(tempah & 0x08)) /* Chk LCDA Mode */
-			return 0;
-	}
-
-	if (!(tempbx & (EnableChB | DisableChB)))
-		return 0;
-
-	if (tempah & 0x01) /* Chk LCDB Mode */
-		return 1;
-
-	return 0;
-}
-
-/* --------------------------------------------------------------------- */
 /* Function : XGI_EnableChISLCD */
 /* Input : */
 /* Output : 0 -> Not LCD mode */
-/* Description : */
+/* Description : if bool enable = true -> enable, else disable  */
 /* --------------------------------------------------------------------- */
-static unsigned char XGI_EnableChISLCD(struct vb_device_info *pVBInfo)
+static unsigned char XGI_EnableChISLCD(struct vb_device_info *pVBInfo,
+	bool enable)
 {
 	unsigned short tempbx, tempah;
 
-	tempbx = pVBInfo->SetFlag & (EnableChA | EnableChB);
+	if (enable)
+		tempbx = pVBInfo->SetFlag & (EnableChA | EnableChB);
+	else
+		tempbx = pVBInfo->SetFlag & (DisableChA | DisableChB);
+
 	tempah = ~((unsigned short) xgifb_reg_get(pVBInfo->Part1Port, 0x2E));
 
 	if (tempbx & (EnableChA | DisableChA)) {
@@ -4825,9 +4659,9 @@ static void XGI_DisableBridge(struct xgifb_video_info *xgifb_info,
 
 		if (pVBInfo->VBType & (VB_SIS302LV | VB_XGI301C)) {
 			if (((pVBInfo->VBInfo &
-			      (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)))
-			    || (XGI_DisableChISLCD(pVBInfo))
-			    || (XGI_IsLCDON(pVBInfo)))
+			      (SetCRT2ToLCD | XGI_SetCRT2ToLCDA))) ||
+				(XGI_EnableChISLCD(pVBInfo, false)) ||
+				(XGI_IsLCDON(pVBInfo)))
 				/* LVDS Driver power down */
 				xgifb_reg_or(pVBInfo->Part4Port, 0x30, 0x80);
 		}
@@ -5018,16 +4852,6 @@ static void XGI_SetDelayComp(struct vb_device_info *pVBInfo)
 			}
 			xgifb_reg_set(pVBInfo->Part1Port, 0x2D, tempah);
 		}
-	} else if (pVBInfo->IF_DEF_LVDS == 1) {
-		tempbl = 0;
-		tempbh = 0;
-		if (pVBInfo->VBInfo & SetCRT2ToLCD) {
-			tempah = XGI301LCDDelay;
-			tempah &= 0x0f;
-			tempah = tempah << 4;
-			xgifb_reg_and_or(pVBInfo->Part1Port, 0x2D, 0x0f,
-					tempah);
-		}
 	}
 }
 
@@ -5118,12 +4942,8 @@ static void XGI_SetLCDCap(struct vb_device_info *pVBInfo)
 
 	tempcx = pVBInfo->LCDCapList[XGI_GetLCDCapPtr(pVBInfo)].LCD_Capability;
 
-	if (pVBInfo->VBType &
-	    (VB_SIS301B |
-	     VB_SIS302B |
-	     VB_SIS301LV |
-	     VB_SIS302LV |
-	     VB_XGI301C)) { /* 301LV/302LV only */
+	if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV |
+		VB_SIS302LV | VB_XGI301C)) {
 		if (pVBInfo->VBType &
 		    (VB_SIS301LV | VB_SIS302LV | VB_XGI301C)) {
 			/* Set 301LV Capability */
@@ -5135,10 +4955,7 @@ static void XGI_SetLCDCap(struct vb_device_info *pVBInfo)
 				~((EnableVBCLKDRVLOW | EnablePLLSPLOW) >> 8),
 				(unsigned short) ((tempcx & (EnableVBCLKDRVLOW
 						| EnablePLLSPLOW)) >> 8));
-	}
 
-	if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
-			| VB_SIS302LV | VB_XGI301C)) {
 		if (pVBInfo->VBInfo & SetCRT2ToLCD)
 			XGI_SetLCDCap_B(tempcx, pVBInfo);
 		else if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)
@@ -5510,13 +5327,10 @@ unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
 		unsigned short ModeNo, unsigned short ModeIdIndex,
 		struct vb_device_info *pVBInfo)
 {
-	short LCDRefreshIndex[] = { 0x00, 0x00, 0x03, 0x01 },
-			LCDARefreshIndex[] = { 0x00, 0x00, 0x03, 0x01, 0x01,
-					0x01, 0x01 };
+	const u8 LCDARefreshIndex[] = {
+		0x00, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x00 };
 
-	unsigned short RefreshRateTableIndex, i, modeflag, index, temp;
-
-	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+	unsigned short RefreshRateTableIndex, i, index, temp;
 
 	index = xgifb_reg_get(pVBInfo->P3d4, 0x33);
 	index = index >> pVBInfo->SelectCRT2Rate;
@@ -5531,15 +5345,8 @@ unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
 	if (pVBInfo->SetFlag & ProgrammingCRT2) {
 		if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
 			if (pVBInfo->IF_DEF_LVDS == 0) {
-				if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B
-						| VB_SIS301LV | VB_SIS302LV
-						| VB_XGI301C))
-					/* 301b */
-					temp = LCDARefreshIndex[
-						pVBInfo->LCDResInfo & 0x0F];
-				else
-					temp = LCDRefreshIndex[
-						pVBInfo->LCDResInfo & 0x0F];
+				temp = LCDARefreshIndex[
+					pVBInfo->LCDResInfo & 0x07];
 
 				if (index > temp)
 					index = temp;
@@ -5617,9 +5424,8 @@ static unsigned char XGI_SetCRT2Group301(unsigned short ModeNo,
 		struct xgi_hw_device_info *HwDeviceExtension,
 		struct vb_device_info *pVBInfo)
 {
-	unsigned short tempbx, ModeIdIndex, RefreshRateTableIndex;
+	unsigned short ModeIdIndex, RefreshRateTableIndex;
 
-	tempbx = pVBInfo->VBInfo;
 	pVBInfo->SetFlag |= ProgrammingCRT2;
 	XGI_SearchModeID(ModeNo, &ModeIdIndex, pVBInfo);
 	pVBInfo->SelectCRT2Rate = 4;
@@ -5658,32 +5464,31 @@ void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
 
 	unsigned char CR17, CR63, SR31;
 	unsigned short temp;
-	unsigned char DAC_TEST_PARMS[3] = { 0x0F, 0x0F, 0x0F };
 
 	int i;
 	xgifb_reg_set(pVBInfo->P3c4, 0x05, 0x86);
 
 	/* to fix XG42 single LCD sense to CRT+LCD */
 	xgifb_reg_set(pVBInfo->P3d4, 0x57, 0x4A);
-	xgifb_reg_set(pVBInfo->P3d4, 0x53, (unsigned char) (xgifb_reg_get(
+	xgifb_reg_set(pVBInfo->P3d4, 0x53, (xgifb_reg_get(
 			pVBInfo->P3d4, 0x53) | 0x02));
 
-	SR31 = (unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x31);
-	CR63 = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x63);
-	SR01 = (unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x01);
+	SR31 = xgifb_reg_get(pVBInfo->P3c4, 0x31);
+	CR63 = xgifb_reg_get(pVBInfo->P3d4, 0x63);
+	SR01 = xgifb_reg_get(pVBInfo->P3c4, 0x01);
 
 	xgifb_reg_set(pVBInfo->P3c4, 0x01, (unsigned char) (SR01 & 0xDF));
 	xgifb_reg_set(pVBInfo->P3d4, 0x63, (unsigned char) (CR63 & 0xBF));
 
-	CR17 = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x17);
+	CR17 = xgifb_reg_get(pVBInfo->P3d4, 0x17);
 	xgifb_reg_set(pVBInfo->P3d4, 0x17, (unsigned char) (CR17 | 0x80));
 
-	SR1F = (unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x1F);
+	SR1F = xgifb_reg_get(pVBInfo->P3c4, 0x1F);
 	xgifb_reg_set(pVBInfo->P3c4, 0x1F, (unsigned char) (SR1F | 0x04));
 
-	SR07 = (unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x07);
+	SR07 = xgifb_reg_get(pVBInfo->P3c4, 0x07);
 	xgifb_reg_set(pVBInfo->P3c4, 0x07, (unsigned char) (SR07 & 0xFB));
-	SR06 = (unsigned char) xgifb_reg_get(pVBInfo->P3c4, 0x06);
+	SR06 = xgifb_reg_get(pVBInfo->P3c4, 0x06);
 	xgifb_reg_set(pVBInfo->P3c4, 0x06, (unsigned char) (SR06 & 0xC3));
 
 	xgifb_reg_set(pVBInfo->P3d4, 0x11, 0x00);
@@ -5712,10 +5517,8 @@ void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
 
 	outb(0x00, pVBInfo->P3c8);
 
-	for (i = 0; i < 256; i++) {
-		outb((unsigned char) DAC_TEST_PARMS[0], (pVBInfo->P3c8 + 1));
-		outb((unsigned char) DAC_TEST_PARMS[1], (pVBInfo->P3c8 + 1));
-		outb((unsigned char) DAC_TEST_PARMS[2], (pVBInfo->P3c8 + 1));
+	for (i = 0; i < 256 * 3; i++) {
+		outb(0x0F, (pVBInfo->P3c8 + 1)); /* DAC_TEST_PARMS */
 	}
 
 	mdelay(1);
@@ -5731,9 +5534,7 @@ void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
 	/* avoid display something, set BLACK DAC if not restore DAC */
 	outb(0x00, pVBInfo->P3c8);
 
-	for (i = 0; i < 256; i++) {
-		outb(0, (pVBInfo->P3c8 + 1));
-		outb(0, (pVBInfo->P3c8 + 1));
+	for (i = 0; i < 256 * 3; i++) {
 		outb(0, (pVBInfo->P3c8 + 1));
 	}
 
@@ -5741,7 +5542,7 @@ void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
 	xgifb_reg_set(pVBInfo->P3d4, 0x63, CR63);
 	xgifb_reg_set(pVBInfo->P3c4, 0x31, SR31);
 
-	xgifb_reg_set(pVBInfo->P3d4, 0x53, (unsigned char) (xgifb_reg_get(
+	xgifb_reg_set(pVBInfo->P3d4, 0x53, (xgifb_reg_get(
 			pVBInfo->P3d4, 0x53) & 0xFD));
 	xgifb_reg_set(pVBInfo->P3c4, 0x1F, (unsigned char) SR1F);
 }
@@ -5755,13 +5556,10 @@ static void XGI_EnableBridge(struct xgifb_video_info *xgifb_info,
 	if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
 			| VB_SIS302LV | VB_XGI301C)) {
 		if (!(pVBInfo->SetFlag & DisableChA)) {
-			if (pVBInfo->SetFlag & EnableChA) {
+			if ((pVBInfo->SetFlag & EnableChA) ||
+			    (pVBInfo->VBInfo & SetCRT2ToDualEdge)) {
 				/* Power on */
 				xgifb_reg_set(pVBInfo->Part1Port, 0x1E, 0x20);
-			} else if (pVBInfo->VBInfo & SetCRT2ToDualEdge) {
-				/* Power on */
-				xgifb_reg_set(pVBInfo->Part1Port,
-						0x1E, 0x20);
 			}
 		}
 
@@ -5769,8 +5567,7 @@ static void XGI_EnableBridge(struct xgifb_video_info *xgifb_info,
 			if ((pVBInfo->SetFlag & EnableChB) || (pVBInfo->VBInfo
 					& (SetCRT2ToLCD | SetCRT2ToTV
 							| SetCRT2ToRAMDAC))) {
-				tempah = (unsigned char) xgifb_reg_get(
-						pVBInfo->P3c4, 0x32);
+				tempah = xgifb_reg_get(pVBInfo->P3c4, 0x32);
 				tempah &= 0xDF;
 				if (pVBInfo->VBInfo & SetInSlaveMode) {
 					if (!(pVBInfo->VBInfo &
@@ -5780,8 +5577,8 @@ static void XGI_EnableBridge(struct xgifb_video_info *xgifb_info,
 				xgifb_reg_set(pVBInfo->P3c4, 0x32, tempah);
 				xgifb_reg_or(pVBInfo->P3c4, 0x1E, 0x20);
 
-				tempah = (unsigned char) xgifb_reg_get(
-						pVBInfo->Part1Port, 0x2E);
+				tempah = xgifb_reg_get(pVBInfo->Part1Port,
+						       0x2E);
 
 				if (!(tempah & 0x80))
 					xgifb_reg_or(pVBInfo->Part1Port,
@@ -5795,8 +5592,8 @@ static void XGI_EnableBridge(struct xgifb_video_info *xgifb_info,
 			xgifb_reg_and_or(pVBInfo->Part2Port, 0x00, ~0xE0,
 					0x20); /* shampoo 0129 */
 			if (pVBInfo->VBType & (VB_SIS302LV | VB_XGI301C)) {
-				if (!XGI_DisableChISLCD(pVBInfo)) {
-					if (XGI_EnableChISLCD(pVBInfo) ||
+				if (!XGI_EnableChISLCD(pVBInfo, false)) {
+					if (XGI_EnableChISLCD(pVBInfo, true) ||
 					    (pVBInfo->VBInfo &
 					    (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)))
 						/* LVDS PLL power on */
@@ -5854,8 +5651,7 @@ static void XGI_EnableBridge(struct xgifb_video_info *xgifb_info,
 			/* enable CRT2 */
 			xgifb_reg_or(pVBInfo->Part1Port, 0x1E, 0x20);
 
-		tempah = (unsigned char) xgifb_reg_get(pVBInfo->Part1Port,
-				0x2E);
+		tempah = xgifb_reg_get(pVBInfo->Part1Port, 0x2E);
 		if (!(tempah & 0x80))
 			xgifb_reg_or(pVBInfo->Part1Port, 0x2E, 0x80);
 
@@ -5947,7 +5743,6 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
 	unsigned short ModeIdIndex;
 	struct vb_device_info VBINF;
 	struct vb_device_info *pVBInfo = &VBINF;
-	pVBInfo->BaseAddr = xgifb_info->vga_base;
 	pVBInfo->IF_DEF_LVDS = 0;
 
 	if (HwDeviceExtension->jChipType >= XG20) {
@@ -5961,24 +5756,7 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
 		pVBInfo->IF_DEF_CRT2Monitor = 1;
 	}
 
-	pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14;
-	pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24;
-	pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10;
-	pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e;
-	pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12;
-	pVBInfo->P3cc = pVBInfo->BaseAddr + 0x1C;
-	pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a;
-	pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16;
-	pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17;
-	pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18;
-	pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19;
-	pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A;
-	pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00;
-	pVBInfo->Part1Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_04;
-	pVBInfo->Part2Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_10;
-	pVBInfo->Part3Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_12;
-	pVBInfo->Part4Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14;
-	pVBInfo->Part5Port = pVBInfo->BaseAddr + SIS_CRT2_PORT_14 + 2;
+	XGIRegInit(pVBInfo, xgifb_info->vga_base);
 
 	/* for x86 Linux, XG21 LVDS */
 	if (HwDeviceExtension->jChipType == XG21) {
@@ -6011,7 +5789,8 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
 		XGI_GetLCDInfo(ModeNo, ModeIdIndex, pVBInfo);
 		XGI_DisableBridge(xgifb_info, HwDeviceExtension, pVBInfo);
 
-		if (pVBInfo->VBInfo & (SetSimuScanMode | XGI_SetCRT2ToLCDA)) {
+		if (pVBInfo->VBInfo & (SetSimuScanMode | XGI_SetCRT2ToLCDA) ||
+			(!(pVBInfo->VBInfo & SwitchCRT2))) {
 			XGI_SetCRT1Group(xgifb_info, HwDeviceExtension, ModeNo,
 					ModeIdIndex, pVBInfo);
 
@@ -6019,24 +5798,11 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
 				XGI_SetLCDAGroup(ModeNo, ModeIdIndex,
 						HwDeviceExtension, pVBInfo);
 			}
-		} else if (!(pVBInfo->VBInfo & SwitchCRT2)) {
-			XGI_SetCRT1Group(xgifb_info,
-					HwDeviceExtension, ModeNo,
-					ModeIdIndex, pVBInfo);
-			if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) {
-				XGI_SetLCDAGroup(ModeNo, ModeIdIndex,
-						HwDeviceExtension,
-						pVBInfo);
-			}
 		}
 
 		if (pVBInfo->VBInfo & (SetSimuScanMode | SwitchCRT2)) {
 			switch (HwDeviceExtension->ujVBChipID) {
-			case VB_CHIP_301:
-				XGI_SetCRT2Group301(ModeNo, HwDeviceExtension,
-						pVBInfo); /*add for CRT2 */
-				break;
-
+			case VB_CHIP_301: /* fall through */
 			case VB_CHIP_302:
 				XGI_SetCRT2Group301(ModeNo, HwDeviceExtension,
 						pVBInfo); /*add for CRT2 */
diff --git a/drivers/staging/xgifb/vb_struct.h b/drivers/staging/xgifb/vb_struct.h
index acf6e7fbbae..ae0c18b320a 100644
--- a/drivers/staging/xgifb/vb_struct.h
+++ b/drivers/staging/xgifb/vb_struct.h
@@ -156,10 +156,9 @@ struct vb_device_info {
 	unsigned short   SelectCRT2Rate;
 
 	void __iomem *FBAddr;
-	unsigned long BaseAddr;
 
-	unsigned char const (*SR15)[8];
-	unsigned char const (*CR40)[8];
+	unsigned char const (*SR15)[3];
+	unsigned char const (*CR40)[3];
 
 	struct SiS_MCLKData const *MCLKData;
 
diff --git a/drivers/staging/xgifb/vb_table.h b/drivers/staging/xgifb/vb_table.h
index 39f528b14f0..b4c05c80b93 100644
--- a/drivers/staging/xgifb/vb_table.h
+++ b/drivers/staging/xgifb/vb_table.h
@@ -4,114 +4,88 @@ static const struct SiS_MCLKData XGI340New_MCLKData[] = {
 	{0x16, 0x01, 0x01, 166},
 	{0x19, 0x02, 0x01, 124},
 	{0x7C, 0x08, 0x01, 200},
-	{0x79, 0x06, 0x01, 250},
-	{0x29, 0x01, 0x81, 301},
-	{0x5c, 0x23, 0x01, 166},
-	{0x5c, 0x23, 0x01, 166},
-	{0x5c, 0x23, 0x01, 166}
 };
 
 static const struct SiS_MCLKData XGI27New_MCLKData[] = {
 	{0x5c, 0x23, 0x01, 166},
 	{0x19, 0x02, 0x01, 124},
 	{0x7C, 0x08, 0x80, 200},
-	{0x79, 0x06, 0x80, 250},
-	{0x29, 0x01, 0x81, 300},
-	{0x5c, 0x23, 0x01, 166},
-	{0x5c, 0x23, 0x01, 166},
-	{0x5c, 0x23, 0x01, 166}
 };
 
 const struct XGI_ECLKDataStruct XGI340_ECLKData[] = {
 	{0x5c, 0x23, 0x01, 166},
 	{0x55, 0x84, 0x01, 123},
 	{0x7C, 0x08, 0x01, 200},
-	{0x79, 0x06, 0x01, 250},
-	{0x29, 0x01, 0x81, 301},
-	{0x5c, 0x23, 0x01, 166},
-	{0x5c, 0x23, 0x01, 166},
-	{0x5c, 0x23, 0x01, 166}
-};
-
-static const unsigned char XG27_SR13[4][8] = {
-	{0x35, 0x45, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR13 */
-	{0x41, 0x51, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR14 */
-	{0x32, 0x32, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR18 */
-	{0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00}  /* SR1B */
-};
-
-static const unsigned char XGI340_SR13[4][8] = {
-	{0x35, 0x45, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR13 */
-	{0x41, 0x51, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR14 */
-	{0x31, 0x42, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR18 */
-	{0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00}  /* SR1B */
-};
-
-static const unsigned char XGI340_cr41[24][8] = {
-	{0x20, 0x50, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 0 CR41 */
-	{0xc4, 0x40, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 1 CR8A */
-	{0xc4, 0x40, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 2 CR8B */
-	{0xb5, 0xa4, 0xa4, 0x00, 0x00, 0x00, 0x00, 0x00},
-	{0xf0, 0xf0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00},
-	{0x90, 0x90, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 5 CR68 */
-	{0x77, 0x77, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 6 CR69 */
-	{0x77, 0x77, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 7 CR6A */
-	{0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 8 CR6D */
-	{0x55, 0x55, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 9 CR80 */
-	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 10 CR81 */
-	{0x88, 0xa8, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 11 CR82 */
-	{0x44, 0x44, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 12 CR85 */
-	{0x48, 0x48, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 13 CR86 */
-	{0x54, 0x54, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 14 CR90 */
-	{0x54, 0x54, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 15 CR91 */
-	{0x0a, 0x0a, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 16 CR92 */
-	{0x44, 0x44, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 17 CR93 */
-	{0x10, 0x10, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 18 CR94 */
-	{0x11, 0x11, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 19 CR95 */
-	{0x05, 0x05, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 20 CR96 */
-	{0xf0, 0xf0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 21 CRC3 */
-	{0x05, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 22 CRC4 */
-	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}  /* 23 CRC5 */
-};
-
-static const unsigned char XGI27_cr41[24][8] = {
-	{0x20, 0x40, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 0 CR41 */
-	{0xC4, 0x40, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 1 CR8A */
-	{0xC4, 0x40, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 2 CR8B */
-	{0xB3, 0x13, 0xa4, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 3 CR40[7],
-							       CR99[2:0],
-							       CR45[3:0]*/
-	{0xf0, 0xf5, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 4 CR59 */
-	{0x90, 0x90, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 5 CR68 */
-	{0x77, 0x67, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 6 CR69 */
-	{0x77, 0x77, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 7 CR6A */
-	{0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 8 CR6D */
-	{0x55, 0x55, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 9 CR80 */
-	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 10 CR81 */
-	{0x88, 0xcc, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 11 CR82 */
-	{0x44, 0x88, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 12 CR85 */
-	{0x48, 0x88, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 13 CR86 */
-	{0x54, 0x32, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 14 CR90 */
-	{0x54, 0x33, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 15 CR91 */
-	{0x0a, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 16 CR92 */
-	{0x44, 0x63, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 17 CR93 */
-	{0x10, 0x14, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 18 CR94 */
-	{0x11, 0x0B, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 19 CR95 */
-	{0x05, 0x22, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 20 CR96 */
-	{0xf0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 21 CRC3 */
-	{0x05, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 22 CRC4 */
-	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}  /* 23 CRC5 */
-};
-
-const unsigned char XGI340_CR6B[8][4] = {
-	{0xaa, 0xaa, 0xaa, 0xaa},
-	{0xaa, 0xaa, 0xaa, 0xaa},
-	{0xaa, 0xaa, 0xaa, 0xaa},
-	{0x00, 0x00, 0x00, 0x00},
-	{0x00, 0x00, 0x00, 0x00},
-	{0x00, 0x00, 0x00, 0x00},
-	{0x00, 0x00, 0x00, 0x00},
-	{0x00, 0x00, 0x00, 0x00}
+};
+
+static const unsigned char XG27_SR13[4][3] = {
+	{0x35, 0x45, 0xb1}, /* SR13 */
+	{0x41, 0x51, 0x5c}, /* SR14 */
+	{0x32, 0x32, 0x42}, /* SR18 */
+	{0x03, 0x03, 0x03}  /* SR1B */
+};
+
+static const unsigned char XGI340_SR13[4][3] = {
+	{0x35, 0x45, 0xb1}, /* SR13 */
+	{0x41, 0x51, 0x5c}, /* SR14 */
+	{0x31, 0x42, 0x42}, /* SR18 */
+	{0x03, 0x03, 0x03}  /* SR1B */
+};
+
+static const unsigned char XGI340_cr41[24][3] = {
+	{0x20, 0x50, 0x60}, /* 0 CR41 */
+	{0xc4, 0x40, 0x84}, /* 1 CR8A */
+	{0xc4, 0x40, 0x84}, /* 2 CR8B */
+	{0xb5, 0xa4, 0xa4},
+	{0xf0, 0xf0, 0xf0},
+	{0x90, 0x90, 0x24}, /* 5 CR68 */
+	{0x77, 0x77, 0x44}, /* 6 CR69 */
+	{0x77, 0x77, 0x44}, /* 7 CR6A */
+	{0xff, 0xff, 0xff}, /* 8 CR6D */
+	{0x55, 0x55, 0x55}, /* 9 CR80 */
+	{0x00, 0x00, 0x00}, /* 10 CR81 */
+	{0x88, 0xa8, 0x48}, /* 11 CR82 */
+	{0x44, 0x44, 0x77}, /* 12 CR85 */
+	{0x48, 0x48, 0x88}, /* 13 CR86 */
+	{0x54, 0x54, 0x44}, /* 14 CR90 */
+	{0x54, 0x54, 0x44}, /* 15 CR91 */
+	{0x0a, 0x0a, 0x07}, /* 16 CR92 */
+	{0x44, 0x44, 0x44}, /* 17 CR93 */
+	{0x10, 0x10, 0x0A}, /* 18 CR94 */
+	{0x11, 0x11, 0x0a}, /* 19 CR95 */
+	{0x05, 0x05, 0x05}, /* 20 CR96 */
+	{0xf0, 0xf0, 0xf0}, /* 21 CRC3 */
+	{0x05, 0x00, 0x02}, /* 22 CRC4 */
+	{0x00, 0x00, 0x00}  /* 23 CRC5 */
+};
+
+static const unsigned char XGI27_cr41[24][3] = {
+	{0x20, 0x40, 0x60}, /* 0 CR41 */
+	{0xC4, 0x40, 0x84}, /* 1 CR8A */
+	{0xC4, 0x40, 0x84}, /* 2 CR8B */
+	{0xB3, 0x13, 0xa4}, /* 3 CR40[7],
+				 CR99[2:0],
+				 CR45[3:0]*/
+	{0xf0, 0xf5, 0xf0}, /* 4 CR59 */
+	{0x90, 0x90, 0x24}, /* 5 CR68 */
+	{0x77, 0x67, 0x44}, /* 6 CR69 */
+	{0x77, 0x77, 0x44}, /* 7 CR6A */
+	{0xff, 0xff, 0xff}, /* 8 CR6D */
+	{0x55, 0x55, 0x55}, /* 9 CR80 */
+	{0x00, 0x00, 0x00}, /* 10 CR81 */
+	{0x88, 0xcc, 0x48}, /* 11 CR82 */
+	{0x44, 0x88, 0x77}, /* 12 CR85 */
+	{0x48, 0x88, 0x88}, /* 13 CR86 */
+	{0x54, 0x32, 0x44}, /* 14 CR90 */
+	{0x54, 0x33, 0x44}, /* 15 CR91 */
+	{0x0a, 0x07, 0x07}, /* 16 CR92 */
+	{0x44, 0x63, 0x44}, /* 17 CR93 */
+	{0x10, 0x14, 0x0A}, /* 18 CR94 */
+	{0x11, 0x0B, 0x0C}, /* 19 CR95 */
+	{0x05, 0x22, 0x05}, /* 20 CR96 */
+	{0xf0, 0xf0, 0x00}, /* 21 CRC3 */
+	{0x05, 0x00, 0x02}, /* 22 CRC4 */
+	{0x00, 0x00, 0x00}  /* 23 CRC5 */
 };
 
 /* CR47,CR48,CR49,CR4A,CR4B,CR4C,CR70,CR71,CR74,CR75,CR76,CR77 */
@@ -195,7 +169,7 @@ const struct XGI_ExtStruct XGI330_EModeIDTable[] = {
 static const struct SiS_StandTable_S XGI330_StandTable = {
 /* ExtVGATable */
 	0x00, 0x00, 0x00, 0x0000,
-	{0x01, 0x0f, 0x00, 0x0e},
+	{0x21, 0x0f, 0x00, 0x0e}, /* 0x21 = 0x01 | (0x20 = screen off) */
 	 0x23,
 	{0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0x0b, 0x3e,
 	 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
diff --git a/drivers/staging/zcache/Kconfig b/drivers/staging/zcache/Kconfig
index 4881839be62..73582705e8c 100644
--- a/drivers/staging/zcache/Kconfig
+++ b/drivers/staging/zcache/Kconfig
@@ -1,6 +1,6 @@
 config ZCACHE
 	bool "Dynamic compression of swap pages and clean pagecache pages"
-	depends on (CLEANCACHE || FRONTSWAP) && CRYPTO=y && ZSMALLOC=y
+	depends on CRYPTO=y && SWAP=y && CLEANCACHE && FRONTSWAP
 	select CRYPTO_LZO
 	default n
 	help
@@ -9,3 +9,35 @@ config ZCACHE
 	  compression and an in-kernel implementation of transcendent
 	  memory to store clean page cache pages and swap in RAM,
 	  providing a noticeable reduction in disk I/O.
+
+config RAMSTER
+	bool "Cross-machine RAM capacity sharing, aka peer-to-peer tmem"
+	depends on CONFIGFS_FS=y && SYSFS=y && !HIGHMEM && ZCACHE=y
+	depends on NET
+	# must ensure struct page is 8-byte aligned
+	select HAVE_ALIGNED_STRUCT_PAGE if !64_BIT
+	default n
+	help
+	  RAMster allows RAM on other machines in a cluster to be utilized
+	  dynamically and symmetrically instead of swapping to a local swap
+	  disk, thus improving performance on memory-constrained workloads
+	  while minimizing total RAM across the cluster.  RAMster, like
+	  zcache2, compresses swap pages into local RAM, but then remotifies
+	  the compressed pages to another node in the RAMster cluster.
+
+# Depends on not-yet-upstreamed mm patches to export end_swap_bio_write and
+# __add_to_swap_cache, and implement __swap_writepage (which is swap_writepage
+# without the frontswap call. When these are in-tree, the dependency on
+# BROKEN can be removed
+config ZCACHE_WRITEBACK
+	bool "Allow compressed swap pages to be writtenback to swap disk"
+	depends on ZCACHE=y && BROKEN
+	default n
+	help
+	  Zcache caches compressed swap pages (and other data) in RAM which
+	  often improves performance by avoiding I/O's due to swapping.
+	  In some workloads with very long-lived large processes, it can
+	  instead reduce performance.  Writeback decompresses zcache-compressed
+	  pages (in LRU order) when under memory pressure and writes them to
+	  the backing swap disk to ameliorate this problem.  Policy driving
+	  writeback is still under development.
diff --git a/drivers/staging/zcache/Makefile b/drivers/staging/zcache/Makefile
index 60daa272c20..471104957da 100644
--- a/drivers/staging/zcache/Makefile
+++ b/drivers/staging/zcache/Makefile
@@ -1,3 +1,6 @@
-zcache-y	:=	zcache-main.o tmem.o
+zcache-y	:=		zcache-main.o tmem.o zbud.o
+zcache-$(CONFIG_RAMSTER)	+=	ramster/ramster.o ramster/r2net.o
+zcache-$(CONFIG_RAMSTER)	+=	ramster/nodemanager.o ramster/tcp.o
+zcache-$(CONFIG_RAMSTER)	+=	ramster/heartbeat.o ramster/masklog.o
 
 obj-$(CONFIG_ZCACHE)	+=	zcache.o
diff --git a/drivers/staging/zcache/TODO b/drivers/staging/zcache/TODO
new file mode 100644
index 00000000000..c1e26d4973d
--- /dev/null
+++ b/drivers/staging/zcache/TODO
@@ -0,0 +1,69 @@
+
+** ZCACHE PLAN FOR PROMOTION FROM STAGING **
+
+Last updated: Feb 13, 2013
+
+PLAN STEPS
+
+1. merge zcache and ramster to eliminate horrible code duplication
+2. converge on a predictable, writeback-capable allocator
+3. use debugfs instead of sysfs (per akpm feedback in 2011)
+4. zcache side of cleancache/mm WasActive patch
+5. zcache side of frontswap exclusive gets
+6. zcache must be able to writeback to physical swap disk
+    (per Andrea Arcangeli feedback in 2011)
+7. implement adequate policy for writeback
+8. frontswap/cleancache work to allow zcache to be loaded
+    as a module
+9. get core mm developer to review
+10. incorporate feedback from review
+11. get review/acks from 1-2 additional mm developers
+12. incorporate any feedback from additional mm reviews
+13. propose location/file-naming in mm tree
+14. repeat 9-13 as necessary until akpm is happy and merges
+
+STATUS/OWNERSHIP
+
+1. DONE as part of "new" zcache; in staging/zcache for 3.9
+2. DONE as part of "new" zcache (cf zbud.[ch]); in staging/zcache for 3.9
+    (this was the core of the zcache1 vs zcache2 flail)
+3. DONE as part of "new" zcache; in staging/zcache for 3.9
+4. DONE (w/caveats) as part of "new" zcache; per cleancache performance
+    feedback see https://lkml.org/lkml/2011/8/17/351, in
+    staging/zcache for 3.9; dependent on proposed mm patch, see
+    https://lkml.org/lkml/2012/1/25/300 
+5. DONE as part of "new" zcache; performance tuning only,
+    in staging/zcache for 3.9; dependent on frontswap patch
+    merged in 3.7 (33c2a174)
+6. DONE (w/caveats), prototyped as part of "new" zcache, had
+    bad memory leak; reimplemented to use sjennings clever tricks
+    and proposed mm patches with new version in staging/zcache
+    for 3.9, see https://lkml.org/lkml/2013/2/6/437;
+7. PROTOTYPED as part of "new" zcache; in staging/zcache for 3.9;
+    needs more review (plan to discuss at LSF/MM 2013)
+8. IN PROGRESS; owned by Konrad Wilk; v2 recently posted
+   http://lkml.org/lkml/2013/2/1/542
+9. IN PROGRESS; owned by Konrad Wilk; Mel Gorman provided
+   great feedback in August 2012 (unfortunately of "old"
+   zcache)
+10. Konrad posted series of fixes (that now need rebasing)
+    https://lkml.org/lkml/2013/2/1/566 
+11. NOT DONE; owned by Konrad Wilk
+12. TBD (depends on quantity of feedback)
+13. PROPOSED; one suggestion proposed by Dan; needs more ideas/feedback
+14. TBD (depends on feedback)
+
+WHO NEEDS TO AGREE
+
+Not sure.  Seth Jennings is now pursuing a separate but semi-parallel
+track.  Akpm clearly has to approve for any mm merge to happen.  Minchan
+Kim has interest but may be happy if/when zram is merged into mm.  Konrad
+Wilk may be maintainer if akpm decides compression is maintainable
+separately from the rest of mm.  (More LSF/MM 2013 discussion.)
+
+ZCACHE FUTURE NEW FUNCTIONALITY
+
+A. Support zsmalloc as an alternative high-density allocator
+    (See https://lkml.org/lkml/2013/1/23/511)
+B. Support zero-filled pages more efficiently
+C. Possibly support three zbuds per pageframe when space allows
diff --git a/drivers/staging/ramster/ramster.h b/drivers/staging/zcache/ramster.h
index 1b71aea2ff6..1b71aea2ff6 100644
--- a/drivers/staging/ramster/ramster.h
+++ b/drivers/staging/zcache/ramster.h
diff --git a/drivers/staging/ramster/ramster/heartbeat.c b/drivers/staging/zcache/ramster/heartbeat.c
index 75d3fe80b05..75d3fe80b05 100644
--- a/drivers/staging/ramster/ramster/heartbeat.c
+++ b/drivers/staging/zcache/ramster/heartbeat.c
diff --git a/drivers/staging/ramster/ramster/heartbeat.h b/drivers/staging/zcache/ramster/heartbeat.h
index 6cbc775bd63..6cbc775bd63 100644
--- a/drivers/staging/ramster/ramster/heartbeat.h
+++ b/drivers/staging/zcache/ramster/heartbeat.h
diff --git a/drivers/staging/ramster/ramster/masklog.c b/drivers/staging/zcache/ramster/masklog.c
index 1261d8579aa..1261d8579aa 100644
--- a/drivers/staging/ramster/ramster/masklog.c
+++ b/drivers/staging/zcache/ramster/masklog.c
diff --git a/drivers/staging/ramster/ramster/masklog.h b/drivers/staging/zcache/ramster/masklog.h
index 918ae110b69..918ae110b69 100644
--- a/drivers/staging/ramster/ramster/masklog.h
+++ b/drivers/staging/zcache/ramster/masklog.h
diff --git a/drivers/staging/ramster/ramster/nodemanager.c b/drivers/staging/zcache/ramster/nodemanager.c
index c0f48158735..c0f48158735 100644
--- a/drivers/staging/ramster/ramster/nodemanager.c
+++ b/drivers/staging/zcache/ramster/nodemanager.c
diff --git a/drivers/staging/ramster/ramster/nodemanager.h b/drivers/staging/zcache/ramster/nodemanager.h
index 41a04df5842..41a04df5842 100644
--- a/drivers/staging/ramster/ramster/nodemanager.h
+++ b/drivers/staging/zcache/ramster/nodemanager.h
diff --git a/drivers/staging/ramster/ramster/r2net.c b/drivers/staging/zcache/ramster/r2net.c
index 34818dc6561..34818dc6561 100644
--- a/drivers/staging/ramster/ramster/r2net.c
+++ b/drivers/staging/zcache/ramster/r2net.c
diff --git a/drivers/staging/ramster/ramster/ramster.c b/drivers/staging/zcache/ramster/ramster.c
index c06709f3968..bf96a1cbf7c 100644
--- a/drivers/staging/ramster/ramster/ramster.c
+++ b/drivers/staging/zcache/ramster/ramster.c
@@ -67,25 +67,25 @@ static int ramster_remote_target_nodenum __read_mostly = -1;
 static long ramster_flnodes;
 static atomic_t ramster_flnodes_atomic = ATOMIC_INIT(0);
 static unsigned long ramster_flnodes_max;
-static long ramster_foreign_eph_pages;
+static ssize_t ramster_foreign_eph_pages;
 static atomic_t ramster_foreign_eph_pages_atomic = ATOMIC_INIT(0);
-static unsigned long ramster_foreign_eph_pages_max;
-static long ramster_foreign_pers_pages;
+static ssize_t ramster_foreign_eph_pages_max;
+static ssize_t ramster_foreign_pers_pages;
 static atomic_t ramster_foreign_pers_pages_atomic = ATOMIC_INIT(0);
-static unsigned long ramster_foreign_pers_pages_max;
-static unsigned long ramster_eph_pages_remoted;
-static unsigned long ramster_pers_pages_remoted;
-static unsigned long ramster_eph_pages_remote_failed;
-static unsigned long ramster_pers_pages_remote_failed;
-static unsigned long ramster_remote_eph_pages_succ_get;
-static unsigned long ramster_remote_pers_pages_succ_get;
-static unsigned long ramster_remote_eph_pages_unsucc_get;
-static unsigned long ramster_remote_pers_pages_unsucc_get;
-static unsigned long ramster_pers_pages_remote_nomem;
-static unsigned long ramster_remote_objects_flushed;
-static unsigned long ramster_remote_object_flushes_failed;
-static unsigned long ramster_remote_pages_flushed;
-static unsigned long ramster_remote_page_flushes_failed;
+static ssize_t ramster_foreign_pers_pages_max;
+static ssize_t ramster_eph_pages_remoted;
+static ssize_t ramster_pers_pages_remoted;
+static ssize_t ramster_eph_pages_remote_failed;
+static ssize_t ramster_pers_pages_remote_failed;
+static ssize_t ramster_remote_eph_pages_succ_get;
+static ssize_t ramster_remote_pers_pages_succ_get;
+static ssize_t ramster_remote_eph_pages_unsucc_get;
+static ssize_t ramster_remote_pers_pages_unsucc_get;
+static ssize_t ramster_pers_pages_remote_nomem;
+static ssize_t ramster_remote_objects_flushed;
+static ssize_t ramster_remote_object_flushes_failed;
+static ssize_t ramster_remote_pages_flushed;
+static ssize_t ramster_remote_page_flushes_failed;
 /* FIXME frontswap selfshrinking knobs in debugfs? */
 
 #ifdef CONFIG_DEBUG_FS
diff --git a/drivers/staging/ramster/ramster/ramster.h b/drivers/staging/zcache/ramster/ramster.h
index 12ae56f09ca..12ae56f09ca 100644
--- a/drivers/staging/ramster/ramster/ramster.h
+++ b/drivers/staging/zcache/ramster/ramster.h
diff --git a/drivers/staging/ramster/ramster/ramster_nodemanager.h b/drivers/staging/zcache/ramster/ramster_nodemanager.h
index 49f879d943a..49f879d943a 100644
--- a/drivers/staging/ramster/ramster/ramster_nodemanager.h
+++ b/drivers/staging/zcache/ramster/ramster_nodemanager.h
diff --git a/drivers/staging/ramster/ramster/tcp.c b/drivers/staging/zcache/ramster/tcp.c
index aa2a1a763aa..aa2a1a763aa 100644
--- a/drivers/staging/ramster/ramster/tcp.c
+++ b/drivers/staging/zcache/ramster/tcp.c
diff --git a/drivers/staging/ramster/ramster/tcp.h b/drivers/staging/zcache/ramster/tcp.h
index 9d05833452b..9d05833452b 100644
--- a/drivers/staging/ramster/ramster/tcp.h
+++ b/drivers/staging/zcache/ramster/tcp.h
diff --git a/drivers/staging/ramster/ramster/tcp_internal.h b/drivers/staging/zcache/ramster/tcp_internal.h
index 4d8cc9f96fd..4d8cc9f96fd 100644
--- a/drivers/staging/ramster/ramster/tcp_internal.h
+++ b/drivers/staging/zcache/ramster/tcp_internal.h
diff --git a/drivers/staging/zcache/tmem.c b/drivers/staging/zcache/tmem.c
index 56c8e606ad1..a2b7e03b606 100644
--- a/drivers/staging/zcache/tmem.c
+++ b/drivers/staging/zcache/tmem.c
@@ -1,32 +1,43 @@
 /*
  * In-kernel transcendent memory (generic implementation)
  *
- * Copyright (c) 2009-2011, Dan Magenheimer, Oracle Corp.
+ * Copyright (c) 2009-2012, Dan Magenheimer, Oracle Corp.
  *
- * The primary purpose of Transcendent Memory ("tmem") is to map object-oriented
+ * The primary purpose of Transcedent Memory ("tmem") is to map object-oriented
  * "handles" (triples containing a pool id, and object id, and an index), to
  * pages in a page-accessible memory (PAM).  Tmem references the PAM pages via
  * an abstract "pampd" (PAM page-descriptor), which can be operated on by a
  * set of functions (pamops).  Each pampd contains some representation of
- * PAGE_SIZE bytes worth of data. Tmem must support potentially millions of
- * pages and must be able to insert, find, and delete these pages at a
- * potential frequency of thousands per second concurrently across many CPUs,
- * (and, if used with KVM, across many vcpus across many guests).
- * Tmem is tracked with a hierarchy of data structures, organized by
- * the elements in a handle-tuple: pool_id, object_id, and page index.
- * One or more "clients" (e.g. guests) each provide one or more tmem_pools.
- * Each pool, contains a hash table of rb_trees of tmem_objs.  Each
- * tmem_obj contains a radix-tree-like tree of pointers, with intermediate
- * nodes called tmem_objnodes.  Each leaf pointer in this tree points to
- * a pampd, which is accessible only through a small set of callbacks
- * registered by the PAM implementation (see tmem_register_pamops). Tmem
- * does all memory allocation via a set of callbacks registered by the tmem
- * host implementation (e.g. see tmem_register_hostops).
+ * PAGE_SIZE bytes worth of data. For those familiar with key-value stores,
+ * the tmem handle is a three-level hierarchical key, and the value is always
+ * reconstituted (but not necessarily stored) as PAGE_SIZE bytes and is
+ * referenced in the datastore by the pampd.  The hierarchy is required
+ * to ensure that certain invalidation functions can be performed efficiently
+ * (i.e. flush all indexes associated with this object_id, or
+ * flush all objects associated with this pool).
+ *
+ * Tmem must support potentially millions of pages and must be able to insert,
+ * find, and delete these pages at a potential frequency of thousands per
+ * second concurrently across many CPUs, (and, if used with KVM, across many
+ * vcpus across many guests).  Tmem is tracked with a hierarchy of data
+ * structures, organized by the elements in the handle-tuple: pool_id,
+ * object_id, and page index.  One or more "clients" (e.g. guests) each
+ * provide one or more tmem_pools.  Each pool, contains a hash table of
+ * rb_trees of tmem_objs.  Each tmem_obj contains a radix-tree-like tree
+ * of pointers, with intermediate nodes called tmem_objnodes.  Each leaf
+ * pointer in this tree points to a pampd, which is accessible only through
+ * a small set of callbacks registered by the PAM implementation (see
+ * tmem_register_pamops). Tmem only needs to memory allocation for objs
+ * and objnodes and this is done via a set of callbacks that must be
+ * registered by the tmem host implementation (e.g. see tmem_register_hostops).
  */
 
 #include <linux/list.h>
 #include <linux/spinlock.h>
 #include <linux/atomic.h>
+#ifdef CONFIG_RAMSTER
+#include <linux/delay.h>
+#endif
 
 #include "tmem.h"
 
@@ -51,7 +62,7 @@ void tmem_register_hostops(struct tmem_hostops *m)
 
 /*
  * A tmem host implementation must use this function to register
- * callbacks for a page-accessible memory (PAM) implementation
+ * callbacks for a page-accessible memory (PAM) implementation.
  */
 static struct tmem_pamops tmem_pamops;
 
@@ -66,15 +77,22 @@ void tmem_register_pamops(struct tmem_pamops *m)
  * So an rb_tree is an ideal data structure to manage tmem_objs.  But because
  * of the potentially huge number of tmem_objs, each pool manages a hashtable
  * of rb_trees to reduce search, insert, delete, and rebalancing time.
- * Each hashbucket also has a lock to manage concurrent access.
+ * Each hashbucket also has a lock to manage concurrent access and no
+ * searches, inserts, or deletions can be performed unless the lock is held.
+ * As a result, care must be taken to ensure tmem routines are not called
+ * recursively; the vast majority of the time, a recursive call may work
+ * but a deadlock will occur a small fraction of the time due to the
+ * hashbucket lock.
  *
- * The following routines manage tmem_objs.  When any tmem_obj is accessed,
- * the hashbucket lock must be held.
+ * The following routines manage tmem_objs.  In all of these routines,
+ * the hashbucket lock is already held.
  */
 
-static struct tmem_obj
-*__tmem_obj_find(struct tmem_hashbucket*hb, struct tmem_oid *oidp,
-		 struct rb_node **parent, struct rb_node ***link)
+/* Search for object==oid in pool, returns object if found. */
+static struct tmem_obj *__tmem_obj_find(struct tmem_hashbucket *hb,
+					struct tmem_oid *oidp,
+					struct rb_node **parent,
+					struct rb_node ***link)
 {
 	struct rb_node *_parent = NULL, **rbnode;
 	struct tmem_obj *obj = NULL;
@@ -101,23 +119,20 @@ static struct tmem_obj
 		*parent = _parent;
 	if (link)
 		*link = rbnode;
-
 	obj = NULL;
 out:
 	return obj;
 }
 
-
-/* searches for object==oid in pool, returns locked object if found */
 static struct tmem_obj *tmem_obj_find(struct tmem_hashbucket *hb,
 					struct tmem_oid *oidp)
 {
 	return __tmem_obj_find(hb, oidp, NULL, NULL);
 }
 
-static void tmem_pampd_destroy_all_in_obj(struct tmem_obj *);
+static void tmem_pampd_destroy_all_in_obj(struct tmem_obj *, bool);
 
-/* free an object that has no more pampds in it */
+/* Free an object that has no more pampds in it. */
 static void tmem_obj_free(struct tmem_obj *obj, struct tmem_hashbucket *hb)
 {
 	struct tmem_pool *pool;
@@ -128,7 +143,7 @@ static void tmem_obj_free(struct tmem_obj *obj, struct tmem_hashbucket *hb)
 	pool = obj->pool;
 	BUG_ON(pool == NULL);
 	if (obj->objnode_tree_root != NULL) /* may be "stump" with no leaves */
-		tmem_pampd_destroy_all_in_obj(obj);
+		tmem_pampd_destroy_all_in_obj(obj, false);
 	BUG_ON(obj->objnode_tree_root != NULL);
 	BUG_ON((long)obj->objnode_count != 0);
 	atomic_dec(&pool->obj_count);
@@ -140,7 +155,7 @@ static void tmem_obj_free(struct tmem_obj *obj, struct tmem_hashbucket *hb)
 }
 
 /*
- * initialize, and insert an tmem_object_root (called only if find failed)
+ * Initialize, and insert an tmem_object_root (called only if find failed).
  */
 static void tmem_obj_init(struct tmem_obj *obj, struct tmem_hashbucket *hb,
 					struct tmem_pool *pool,
@@ -157,7 +172,10 @@ static void tmem_obj_init(struct tmem_obj *obj, struct tmem_hashbucket *hb,
 	obj->oid = *oidp;
 	obj->objnode_count = 0;
 	obj->pampd_count = 0;
-	(*tmem_pamops.new_obj)(obj);
+#ifdef CONFIG_RAMSTER
+	if (tmem_pamops.new_obj != NULL)
+		(*tmem_pamops.new_obj)(obj);
+#endif
 	SET_SENTINEL(obj, OBJ);
 
 	if (__tmem_obj_find(hb, oidp, &parent, &new))
@@ -172,7 +190,7 @@ static void tmem_obj_init(struct tmem_obj *obj, struct tmem_hashbucket *hb,
  * "ephemeral" vs "persistent".  These attributes apply to all tmem_objs
  * and all pampds that belong to a tmem_pool.  A tmem_pool is created
  * or deleted relatively rarely (for example, when a filesystem is
- * mounted or unmounted.
+ * mounted or unmounted).
  */
 
 /* flush all data from a pool and, optionally, free it */
@@ -190,7 +208,7 @@ static void tmem_pool_flush(struct tmem_pool *pool, bool destroy)
 		while (rbnode != NULL) {
 			obj = rb_entry(rbnode, struct tmem_obj, rb_tree_node);
 			rbnode = rb_next(rbnode);
-			tmem_pampd_destroy_all_in_obj(obj);
+			tmem_pampd_destroy_all_in_obj(obj, true);
 			tmem_obj_free(obj, hb);
 			(*tmem_hostops.obj_free)(obj, pool);
 		}
@@ -276,7 +294,7 @@ static void tmem_objnode_free(struct tmem_objnode *objnode)
 }
 
 /*
- * lookup index in object and return associated pampd (or NULL if not found)
+ * Lookup index in object and return associated pampd (or NULL if not found).
  */
 static void **__tmem_pampd_lookup_in_obj(struct tmem_obj *obj, uint32_t index)
 {
@@ -318,8 +336,9 @@ static void *tmem_pampd_lookup_in_obj(struct tmem_obj *obj, uint32_t index)
 	return slot != NULL ? *slot : NULL;
 }
 
+#ifdef CONFIG_RAMSTER
 static void *tmem_pampd_replace_in_obj(struct tmem_obj *obj, uint32_t index,
-					void *new_pampd)
+					void *new_pampd, bool no_free)
 {
 	struct tmem_objnode **slot;
 	void *ret = NULL;
@@ -328,11 +347,14 @@ static void *tmem_pampd_replace_in_obj(struct tmem_obj *obj, uint32_t index,
 	if ((slot != NULL) && (*slot != NULL)) {
 		void *old_pampd = *(void **)slot;
 		*(void **)slot = new_pampd;
-		(*tmem_pamops.free)(old_pampd, obj->pool, NULL, 0);
+		if (!no_free)
+			(*tmem_pamops.free)(old_pampd, obj->pool,
+						NULL, 0, false);
 		ret = new_pampd;
 	}
 	return ret;
 }
+#endif
 
 static int tmem_pampd_add_to_obj(struct tmem_obj *obj, uint32_t index,
 					void *pampd)
@@ -470,7 +492,7 @@ out:
 	return slot;
 }
 
-/* recursively walk the objnode_tree destroying pampds and objnodes */
+/* Recursively walk the objnode_tree destroying pampds and objnodes. */
 static void tmem_objnode_node_destroy(struct tmem_obj *obj,
 					struct tmem_objnode *objnode,
 					unsigned int ht)
@@ -484,7 +506,7 @@ static void tmem_objnode_node_destroy(struct tmem_obj *obj,
 			if (ht == 1) {
 				obj->pampd_count--;
 				(*tmem_pamops.free)(objnode->slots[i],
-						obj->pool, NULL, 0);
+						obj->pool, NULL, 0, true);
 				objnode->slots[i] = NULL;
 				continue;
 			}
@@ -495,13 +517,15 @@ static void tmem_objnode_node_destroy(struct tmem_obj *obj,
 	}
 }
 
-static void tmem_pampd_destroy_all_in_obj(struct tmem_obj *obj)
+static void tmem_pampd_destroy_all_in_obj(struct tmem_obj *obj,
+						bool pool_destroy)
 {
 	if (obj->objnode_tree_root == NULL)
 		return;
 	if (obj->objnode_tree_height == 0) {
 		obj->pampd_count--;
-		(*tmem_pamops.free)(obj->objnode_tree_root, obj->pool, NULL, 0);
+		(*tmem_pamops.free)(obj->objnode_tree_root,
+					obj->pool, NULL, 0, true);
 	} else {
 		tmem_objnode_node_destroy(obj, obj->objnode_tree_root,
 					obj->objnode_tree_height);
@@ -509,7 +533,10 @@ static void tmem_pampd_destroy_all_in_obj(struct tmem_obj *obj)
 		obj->objnode_tree_height = 0;
 	}
 	obj->objnode_tree_root = NULL;
-	(*tmem_pamops.free_obj)(obj->pool, obj);
+#ifdef CONFIG_RAMSTER
+	if (tmem_pamops.free_obj != NULL)
+		(*tmem_pamops.free_obj)(obj->pool, obj, pool_destroy);
+#endif
 }
 
 /*
@@ -522,17 +549,16 @@ static void tmem_pampd_destroy_all_in_obj(struct tmem_obj *obj)
  */
 
 /*
- * "Put" a page, e.g. copy a page from the kernel into newly allocated
- * PAM space (if such space is available).  Tmem_put is complicated by
- * a corner case: What if a page with matching handle already exists in
- * tmem?  To guarantee coherency, one of two actions is necessary: Either
- * the data for the page must be overwritten, or the page must be
- * "flushed" so that the data is not accessible to a subsequent "get".
- * Since these "duplicate puts" are relatively rare, this implementation
- * always flushes for simplicity.
+ * "Put" a page, e.g. associate the passed pampd with the passed handle.
+ * Tmem_put is complicated by a corner case: What if a page with matching
+ * handle already exists in tmem?  To guarantee coherency, one of two
+ * actions is necessary: Either the data for the page must be overwritten,
+ * or the page must be "flushed" so that the data is not accessible to a
+ * subsequent "get".  Since these "duplicate puts" are relatively rare,
+ * this implementation always flushes for simplicity.
  */
 int tmem_put(struct tmem_pool *pool, struct tmem_oid *oidp, uint32_t index,
-		char *data, size_t size, bool raw, bool ephemeral)
+		bool raw, void *pampd_to_use)
 {
 	struct tmem_obj *obj = NULL, *objfound = NULL, *objnew = NULL;
 	void *pampd = NULL, *pampd_del = NULL;
@@ -548,7 +574,7 @@ int tmem_put(struct tmem_pool *pool, struct tmem_oid *oidp, uint32_t index,
 			/* if found, is a dup put, flush the old one */
 			pampd_del = tmem_pampd_delete_from_obj(obj, index);
 			BUG_ON(pampd_del != pampd);
-			(*tmem_pamops.free)(pampd, pool, oidp, index);
+			(*tmem_pamops.free)(pampd, pool, oidp, index, true);
 			if (obj->pampd_count == 0) {
 				objnew = obj;
 				objfound = NULL;
@@ -565,21 +591,19 @@ int tmem_put(struct tmem_pool *pool, struct tmem_oid *oidp, uint32_t index,
 	}
 	BUG_ON(obj == NULL);
 	BUG_ON(((objnew != obj) && (objfound != obj)) || (objnew == objfound));
-	pampd = (*tmem_pamops.create)(data, size, raw, ephemeral,
-					obj->pool, &obj->oid, index);
-	if (unlikely(pampd == NULL))
-		goto free;
+	pampd = pampd_to_use;
+	BUG_ON(pampd_to_use == NULL);
 	ret = tmem_pampd_add_to_obj(obj, index, pampd);
 	if (unlikely(ret == -ENOMEM))
 		/* may have partially built objnode tree ("stump") */
 		goto delete_and_free;
+	(*tmem_pamops.create_finish)(pampd, is_ephemeral(pool));
 	goto out;
 
 delete_and_free:
 	(void)tmem_pampd_delete_from_obj(obj, index);
-free:
 	if (pampd)
-		(*tmem_pamops.free)(pampd, pool, NULL, 0);
+		(*tmem_pamops.free)(pampd, pool, NULL, 0, true);
 	if (objnew) {
 		tmem_obj_free(objnew, hb);
 		(*tmem_hostops.obj_free)(objnew, pool);
@@ -589,35 +613,160 @@ out:
 	return ret;
 }
 
+#ifdef CONFIG_RAMSTER
+/*
+ * For ramster only:  The following routines provide a two-step sequence
+ * to allow the caller to replace a pampd in the tmem data structures with
+ * another pampd. Here, we lookup the passed handle and, if found, return the
+ * associated pampd and object, leaving the hashbucket locked and returning
+ * a reference to it.  The caller is expected to immediately call the
+ * matching tmem_localify_finish routine which will handles the replacement
+ * and unlocks the hashbucket.
+ */
+void *tmem_localify_get_pampd(struct tmem_pool *pool, struct tmem_oid *oidp,
+				uint32_t index, struct tmem_obj **ret_obj,
+				void **saved_hb)
+{
+	struct tmem_hashbucket *hb;
+	struct tmem_obj *obj = NULL;
+	void *pampd = NULL;
+
+	hb = &pool->hashbucket[tmem_oid_hash(oidp)];
+	spin_lock(&hb->lock);
+	obj = tmem_obj_find(hb, oidp);
+	if (likely(obj != NULL))
+		pampd = tmem_pampd_lookup_in_obj(obj, index);
+	*ret_obj = obj;
+	*saved_hb = (void *)hb;
+	/* note, hashbucket remains locked */
+	return pampd;
+}
+
+void tmem_localify_finish(struct tmem_obj *obj, uint32_t index,
+			  void *pampd, void *saved_hb, bool delete)
+{
+	struct tmem_hashbucket *hb = (struct tmem_hashbucket *)saved_hb;
+
+	BUG_ON(!spin_is_locked(&hb->lock));
+	if (pampd != NULL) {
+		BUG_ON(obj == NULL);
+		(void)tmem_pampd_replace_in_obj(obj, index, pampd, 1);
+		(*tmem_pamops.create_finish)(pampd, is_ephemeral(obj->pool));
+	} else if (delete) {
+		BUG_ON(obj == NULL);
+		(void)tmem_pampd_delete_from_obj(obj, index);
+	}
+	spin_unlock(&hb->lock);
+}
+
+/*
+ * For ramster only.  Helper function to support asynchronous tmem_get.
+ */
+static int tmem_repatriate(void **ppampd, struct tmem_hashbucket *hb,
+				struct tmem_pool *pool, struct tmem_oid *oidp,
+				uint32_t index, bool free, char *data)
+{
+	void *old_pampd = *ppampd, *new_pampd = NULL;
+	bool intransit = false;
+	int ret = 0;
+
+	if (!is_ephemeral(pool))
+		new_pampd = (*tmem_pamops.repatriate_preload)(
+				old_pampd, pool, oidp, index, &intransit);
+	if (intransit)
+		ret = -EAGAIN;
+	else if (new_pampd != NULL)
+		*ppampd = new_pampd;
+	/* must release the hb->lock else repatriate can't sleep */
+	spin_unlock(&hb->lock);
+	if (!intransit)
+		ret = (*tmem_pamops.repatriate)(old_pampd, new_pampd, pool,
+						oidp, index, free, data);
+	if (ret == -EAGAIN) {
+		/* rare I think, but should cond_resched()??? */
+		usleep_range(10, 1000);
+	} else if (ret == -ENOTCONN || ret == -EHOSTDOWN) {
+		ret = -1;
+	} else if (ret != 0 && ret != -ENOENT) {
+		ret = -1;
+	}
+	/* note hb->lock has now been unlocked */
+	return ret;
+}
+
 /*
- * "Get" a page, e.g. if one can be found, copy the tmem page with the
- * matching handle from PAM space to the kernel.  By tmem definition,
- * when a "get" is successful on an ephemeral page, the page is "flushed",
- * and when a "get" is successful on a persistent page, the page is retained
- * in tmem.  Note that to preserve
+ * For ramster only.  If a page in tmem matches the handle, replace the
+ * page so that any subsequent "get" gets the new page.  Returns 0 if
+ * there was a page to replace, else returns -1.
+ */
+int tmem_replace(struct tmem_pool *pool, struct tmem_oid *oidp,
+			uint32_t index, void *new_pampd)
+{
+	struct tmem_obj *obj;
+	int ret = -1;
+	struct tmem_hashbucket *hb;
+
+	hb = &pool->hashbucket[tmem_oid_hash(oidp)];
+	spin_lock(&hb->lock);
+	obj = tmem_obj_find(hb, oidp);
+	if (obj == NULL)
+		goto out;
+	new_pampd = tmem_pampd_replace_in_obj(obj, index, new_pampd, 0);
+	/* if we bug here, pamops wasn't properly set up for ramster */
+	BUG_ON(tmem_pamops.replace_in_obj == NULL);
+	ret = (*tmem_pamops.replace_in_obj)(new_pampd, obj);
+out:
+	spin_unlock(&hb->lock);
+	return ret;
+}
+#endif
+
+/*
+ * "Get" a page, e.g. if a pampd can be found matching the passed handle,
+ * use a pamops callback to recreated the page from the pampd with the
+ * matching handle.  By tmem definition, when a "get" is successful on
+ * an ephemeral page, the page is "flushed", and when a "get" is successful
+ * on a persistent page, the page is retained in tmem.  Note that to preserve
  * coherency, "get" can never be skipped if tmem contains the data.
  * That is, if a get is done with a certain handle and fails, any
  * subsequent "get" must also fail (unless of course there is a
  * "put" done with the same handle).
-
  */
 int tmem_get(struct tmem_pool *pool, struct tmem_oid *oidp, uint32_t index,
-		char *data, size_t *size, bool raw, int get_and_free)
+		char *data, size_t *sizep, bool raw, int get_and_free)
 {
 	struct tmem_obj *obj;
-	void *pampd;
+	void *pampd = NULL;
 	bool ephemeral = is_ephemeral(pool);
 	int ret = -1;
 	struct tmem_hashbucket *hb;
 	bool free = (get_and_free == 1) || ((get_and_free == 0) && ephemeral);
 	bool lock_held = false;
+	void **ppampd;
 
-	hb = &pool->hashbucket[tmem_oid_hash(oidp)];
-	spin_lock(&hb->lock);
-	lock_held = true;
-	obj = tmem_obj_find(hb, oidp);
-	if (obj == NULL)
-		goto out;
+	do {
+		hb = &pool->hashbucket[tmem_oid_hash(oidp)];
+		spin_lock(&hb->lock);
+		lock_held = true;
+		obj = tmem_obj_find(hb, oidp);
+		if (obj == NULL)
+			goto out;
+		ppampd = __tmem_pampd_lookup_in_obj(obj, index);
+		if (ppampd == NULL)
+			goto out;
+#ifdef CONFIG_RAMSTER
+		if ((tmem_pamops.is_remote != NULL) &&
+		     tmem_pamops.is_remote(*ppampd)) {
+			ret = tmem_repatriate(ppampd, hb, pool, oidp,
+						index, free, data);
+			/* tmem_repatriate releases hb->lock */
+			lock_held = false;
+			*sizep = PAGE_SIZE;
+			if (ret != -EAGAIN)
+				goto out;
+		}
+#endif
+	} while (ret == -EAGAIN);
 	if (free)
 		pampd = tmem_pampd_delete_from_obj(obj, index);
 	else
@@ -631,16 +780,12 @@ int tmem_get(struct tmem_pool *pool, struct tmem_oid *oidp, uint32_t index,
 			obj = NULL;
 		}
 	}
-	if (tmem_pamops.is_remote(pampd)) {
-		lock_held = false;
-		spin_unlock(&hb->lock);
-	}
 	if (free)
 		ret = (*tmem_pamops.get_data_and_free)(
-				data, size, raw, pampd, pool, oidp, index);
+				data, sizep, raw, pampd, pool, oidp, index);
 	else
 		ret = (*tmem_pamops.get_data)(
-				data, size, raw, pampd, pool, oidp, index);
+				data, sizep, raw, pampd, pool, oidp, index);
 	if (ret < 0)
 		goto out;
 	ret = 0;
@@ -671,7 +816,7 @@ int tmem_flush_page(struct tmem_pool *pool,
 	pampd = tmem_pampd_delete_from_obj(obj, index);
 	if (pampd == NULL)
 		goto out;
-	(*tmem_pamops.free)(pampd, pool, oidp, index);
+	(*tmem_pamops.free)(pampd, pool, oidp, index, true);
 	if (obj->pampd_count == 0) {
 		tmem_obj_free(obj, hb);
 		(*tmem_hostops.obj_free)(obj, pool);
@@ -684,30 +829,6 @@ out:
 }
 
 /*
- * If a page in tmem matches the handle, replace the page so that any
- * subsequent "get" gets the new page.  Returns 0 if
- * there was a page to replace, else returns -1.
- */
-int tmem_replace(struct tmem_pool *pool, struct tmem_oid *oidp,
-			uint32_t index, void *new_pampd)
-{
-	struct tmem_obj *obj;
-	int ret = -1;
-	struct tmem_hashbucket *hb;
-
-	hb = &pool->hashbucket[tmem_oid_hash(oidp)];
-	spin_lock(&hb->lock);
-	obj = tmem_obj_find(hb, oidp);
-	if (obj == NULL)
-		goto out;
-	new_pampd = tmem_pampd_replace_in_obj(obj, index, new_pampd);
-	ret = (*tmem_pamops.replace_in_obj)(new_pampd, obj);
-out:
-	spin_unlock(&hb->lock);
-	return ret;
-}
-
-/*
  * "Flush" all pages in tmem matching this oid.
  */
 int tmem_flush_object(struct tmem_pool *pool, struct tmem_oid *oidp)
@@ -721,7 +842,7 @@ int tmem_flush_object(struct tmem_pool *pool, struct tmem_oid *oidp)
 	obj = tmem_obj_find(hb, oidp);
 	if (obj == NULL)
 		goto out;
-	tmem_pampd_destroy_all_in_obj(obj);
+	tmem_pampd_destroy_all_in_obj(obj, false);
 	tmem_obj_free(obj, hb);
 	(*tmem_hostops.obj_free)(obj, pool);
 	ret = 0;
diff --git a/drivers/staging/zcache/tmem.h b/drivers/staging/zcache/tmem.h
index 0d4aa82706b..adbe5a8f28a 100644
--- a/drivers/staging/zcache/tmem.h
+++ b/drivers/staging/zcache/tmem.h
@@ -3,7 +3,7 @@
  *
  * Transcendent memory
  *
- * Copyright (c) 2009-2011, Dan Magenheimer, Oracle Corp.
+ * Copyright (c) 2009-2012, Dan Magenheimer, Oracle Corp.
  */
 
 #ifndef _TMEM_H_
@@ -15,12 +15,8 @@
 #include <linux/atomic.h>
 
 /*
- * These are pre-defined by the Xen<->Linux ABI
+ * These are defined by the Xen<->Linux ABI so should remain consistent
  */
-#define TMEM_PUT_PAGE			4
-#define TMEM_GET_PAGE			5
-#define TMEM_FLUSH_PAGE			6
-#define TMEM_FLUSH_OBJECT		7
 #define TMEM_POOL_PERSIST		1
 #define TMEM_POOL_SHARED		2
 #define TMEM_POOL_PRECOMPRESSED		4
@@ -32,7 +28,7 @@
  * sentinels have proven very useful for debugging but can be removed
  * or disabled before final merge.
  */
-#define SENTINELS
+#undef SENTINELS
 #ifdef SENTINELS
 #define DECL_SENTINEL uint32_t sentinel;
 #define SET_SENTINEL(_x, _y) (_x->sentinel = _y##_SENTINEL)
@@ -130,6 +126,34 @@ static inline unsigned tmem_oid_hash(struct tmem_oid *oidp)
 				TMEM_HASH_BUCKET_BITS);
 }
 
+#ifdef CONFIG_RAMSTER
+struct tmem_xhandle {
+	uint8_t client_id;
+	uint8_t xh_data_cksum;
+	uint16_t xh_data_size;
+	uint16_t pool_id;
+	struct tmem_oid oid;
+	uint32_t index;
+	void *extra;
+};
+
+static inline struct tmem_xhandle tmem_xhandle_fill(uint16_t client_id,
+					struct tmem_pool *pool,
+					struct tmem_oid *oidp,
+					uint32_t index)
+{
+	struct tmem_xhandle xh;
+	xh.client_id = client_id;
+	xh.xh_data_cksum = (uint8_t)-1;
+	xh.xh_data_size = (uint16_t)-1;
+	xh.pool_id = pool->pool_id;
+	xh.oid = *oidp;
+	xh.index = index;
+	return xh;
+}
+#endif
+
+
 /*
  * A tmem_obj contains an identifier (oid), pointers to the parent
  * pool and the rb_tree to which it belongs, counters, and an ordered
@@ -147,7 +171,15 @@ struct tmem_obj {
 	unsigned int objnode_tree_height;
 	unsigned long objnode_count;
 	long pampd_count;
+#ifdef CONFIG_RAMSTER
+	/*
+	 * for current design of ramster, all pages belonging to
+	 * an object reside on the same remotenode and extra is
+	 * used to record the number of the remotenode so a
+	 * flush-object operation can specify it
+	 */
 	void *extra; /* for private use by pampd implementation */
+#endif
 	DECL_SENTINEL
 };
 
@@ -165,20 +197,34 @@ struct tmem_objnode {
 	unsigned int slots_in_use;
 };
 
+struct tmem_handle {
+	struct tmem_oid oid; /* 24 bytes */
+	uint32_t index;
+	uint16_t pool_id;
+	uint16_t client_id;
+};
+
+
 /* pampd abstract datatype methods provided by the PAM implementation */
 struct tmem_pamops {
-	void *(*create)(char *, size_t, bool, int,
-			struct tmem_pool *, struct tmem_oid *, uint32_t);
+	void (*create_finish)(void *, bool);
 	int (*get_data)(char *, size_t *, bool, void *, struct tmem_pool *,
 				struct tmem_oid *, uint32_t);
 	int (*get_data_and_free)(char *, size_t *, bool, void *,
 				struct tmem_pool *, struct tmem_oid *,
 				uint32_t);
-	void (*free)(void *, struct tmem_pool *, struct tmem_oid *, uint32_t);
-	void (*free_obj)(struct tmem_pool *, struct tmem_obj *);
-	bool (*is_remote)(void *);
+	void (*free)(void *, struct tmem_pool *,
+				struct tmem_oid *, uint32_t, bool);
+#ifdef CONFIG_RAMSTER
 	void (*new_obj)(struct tmem_obj *);
+	void (*free_obj)(struct tmem_pool *, struct tmem_obj *, bool);
+	void *(*repatriate_preload)(void *, struct tmem_pool *,
+					struct tmem_oid *, uint32_t, bool *);
+	int (*repatriate)(void *, void *, struct tmem_pool *,
+				struct tmem_oid *, uint32_t, bool, void *);
+	bool (*is_remote)(void *);
 	int (*replace_in_obj)(void *, struct tmem_obj *);
+#endif
 };
 extern void tmem_register_pamops(struct tmem_pamops *m);
 
@@ -193,14 +239,21 @@ extern void tmem_register_hostops(struct tmem_hostops *m);
 
 /* core tmem accessor functions */
 extern int tmem_put(struct tmem_pool *, struct tmem_oid *, uint32_t index,
-			char *, size_t, bool, bool);
+			bool, void *);
 extern int tmem_get(struct tmem_pool *, struct tmem_oid *, uint32_t index,
 			char *, size_t *, bool, int);
-extern int tmem_replace(struct tmem_pool *, struct tmem_oid *, uint32_t index,
-			void *);
 extern int tmem_flush_page(struct tmem_pool *, struct tmem_oid *,
 			uint32_t index);
 extern int tmem_flush_object(struct tmem_pool *, struct tmem_oid *);
 extern int tmem_destroy_pool(struct tmem_pool *);
 extern void tmem_new_pool(struct tmem_pool *, uint32_t);
+#ifdef CONFIG_RAMSTER
+extern int tmem_replace(struct tmem_pool *, struct tmem_oid *, uint32_t index,
+			void *);
+extern void *tmem_localify_get_pampd(struct tmem_pool *, struct tmem_oid *,
+				   uint32_t index, struct tmem_obj **,
+				   void **);
+extern void tmem_localify_finish(struct tmem_obj *, uint32_t index,
+				 void *, void *, bool);
+#endif
 #endif /* _TMEM_H */
diff --git a/drivers/staging/ramster/zbud.c b/drivers/staging/zcache/zbud.c
index a7c436127aa..328c397ea5d 100644
--- a/drivers/staging/ramster/zbud.c
+++ b/drivers/staging/zcache/zbud.c
@@ -103,8 +103,8 @@ struct zbudpage {
 		struct {
 			unsigned long space_for_flags;
 			struct {
-				unsigned zbud0_size:12;
-				unsigned zbud1_size:12;
+				unsigned zbud0_size:PAGE_SHIFT;
+				unsigned zbud1_size:PAGE_SHIFT;
 				unsigned unevictable:2;
 			};
 			struct list_head budlist;
@@ -112,6 +112,9 @@ struct zbudpage {
 		};
 	};
 };
+#if (PAGE_SHIFT * 2) + 2 > BITS_PER_LONG
+#error "zbud won't work for this arch, PAGE_SIZE is too large"
+#endif
 
 struct zbudref {
 	union {
@@ -278,26 +281,26 @@ static inline char *zbud_data(void *zbpg,
  * debugfs viewers, some of these should also be atomic_long_t, but
  * I don't know how to expose atomics via debugfs either...
  */
-static unsigned long zbud_eph_pageframes;
-static unsigned long zbud_pers_pageframes;
-static unsigned long zbud_eph_zpages;
-static unsigned long zbud_pers_zpages;
+static ssize_t zbud_eph_pageframes;
+static ssize_t zbud_pers_pageframes;
+static ssize_t zbud_eph_zpages;
+static ssize_t zbud_pers_zpages;
 static u64 zbud_eph_zbytes;
 static u64 zbud_pers_zbytes;
-static unsigned long zbud_eph_evicted_pageframes;
-static unsigned long zbud_pers_evicted_pageframes;
-static unsigned long zbud_eph_cumul_zpages;
-static unsigned long zbud_pers_cumul_zpages;
+static ssize_t zbud_eph_evicted_pageframes;
+static ssize_t zbud_pers_evicted_pageframes;
+static ssize_t zbud_eph_cumul_zpages;
+static ssize_t zbud_pers_cumul_zpages;
 static u64 zbud_eph_cumul_zbytes;
 static u64 zbud_pers_cumul_zbytes;
-static unsigned long zbud_eph_cumul_chunk_counts[NCHUNKS];
-static unsigned long zbud_pers_cumul_chunk_counts[NCHUNKS];
-static unsigned long zbud_eph_buddied_count;
-static unsigned long zbud_pers_buddied_count;
-static unsigned long zbud_eph_unbuddied_count;
-static unsigned long zbud_pers_unbuddied_count;
-static unsigned long zbud_eph_zombie_count;
-static unsigned long zbud_pers_zombie_count;
+static ssize_t zbud_eph_cumul_chunk_counts[NCHUNKS];
+static ssize_t zbud_pers_cumul_chunk_counts[NCHUNKS];
+static ssize_t zbud_eph_buddied_count;
+static ssize_t zbud_pers_buddied_count;
+static ssize_t zbud_eph_unbuddied_count;
+static ssize_t zbud_pers_unbuddied_count;
+static ssize_t zbud_eph_zombie_count;
+static ssize_t zbud_pers_zombie_count;
 static atomic_t zbud_eph_zombie_atomic;
 static atomic_t zbud_pers_zombie_atomic;
 
@@ -1044,7 +1047,7 @@ out:
 	return ret;
 }
 
-void __init zbud_init(void)
+void zbud_init(void)
 {
 	int i;
 
diff --git a/drivers/staging/ramster/zbud.h b/drivers/staging/zcache/zbud.h
index 891e8a7d5aa..891e8a7d5aa 100644
--- a/drivers/staging/ramster/zbud.h
+++ b/drivers/staging/zcache/zbud.h
diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c
index 52b43b7b83d..328898ea76c 100644
--- a/drivers/staging/zcache/zcache-main.c
+++ b/drivers/staging/zcache/zcache-main.c
@@ -1,23 +1,15 @@
 /*
  * zcache.c
  *
- * Copyright (c) 2010,2011, Dan Magenheimer, Oracle Corp.
+ * Copyright (c) 2010-2012, Dan Magenheimer, Oracle Corp.
  * Copyright (c) 2010,2011, Nitin Gupta
  *
  * Zcache provides an in-kernel "host implementation" for transcendent memory
- * and, thus indirectly, for cleancache and frontswap.  Zcache includes two
- * page-accessible memory [1] interfaces, both utilizing the crypto compression
- * API:
- * 1) "compression buddies" ("zbud") is used for ephemeral pages
- * 2) zsmalloc is used for persistent pages.
- * Xvmalloc (based on the TLSF allocator) has very low fragmentation
- * so maximizes space efficiency, while zbud allows pairs (and potentially,
- * in the future, more than a pair of) compressed pages to be closely linked
- * so that reclaiming can be done via the kernel's physical-page-oriented
- * "shrinker" interface.
- *
- * [1] For a definition of page-accessible memory (aka PAM), see:
- *   http://marc.info/?l=linux-mm&m=127811271605009
+ * ("tmem") and, thus indirectly, for cleancache and frontswap.  Zcache uses
+ * lzo1x compression to improve density and an embedded allocator called
+ * "zbud" which "buddies" two compressed pages semi-optimally in each physical
+ * pageframe.  Zbud is integrally tied into tmem to allow pageframes to
+ * be "reclaimed" efficiently.
  */
 
 #include <linux/module.h>
@@ -30,70 +22,62 @@
 #include <linux/atomic.h>
 #include <linux/math64.h>
 #include <linux/crypto.h>
-#include <linux/string.h>
-#include <linux/idr.h>
-#include "tmem.h"
-
-#include "../zsmalloc/zsmalloc.h"
+#include <linux/swap.h>
+#include <linux/swapops.h>
+#include <linux/pagemap.h>
+#include <linux/writeback.h>
 
-#ifdef CONFIG_CLEANCACHE
 #include <linux/cleancache.h>
-#endif
-#ifdef CONFIG_FRONTSWAP
 #include <linux/frontswap.h>
-#endif
-
-#if 0
-/* this is more aggressive but may cause other problems? */
-#define ZCACHE_GFP_MASK	(GFP_ATOMIC | __GFP_NORETRY | __GFP_NOWARN)
+#include "tmem.h"
+#include "zcache.h"
+#include "zbud.h"
+#include "ramster.h"
+#ifdef CONFIG_RAMSTER
+static int ramster_enabled;
 #else
-#define ZCACHE_GFP_MASK \
-	(__GFP_FS | __GFP_NORETRY | __GFP_NOWARN | __GFP_NOMEMALLOC)
+#define ramster_enabled 0
 #endif
 
-#define MAX_CLIENTS 16
-#define LOCAL_CLIENT ((uint16_t)-1)
-
-MODULE_LICENSE("GPL");
-
-struct zcache_client {
-	struct idr tmem_pools;
-	struct zs_pool *zspool;
-	bool allocated;
-	atomic_t refcount;
-};
-
-static struct zcache_client zcache_host;
-static struct zcache_client zcache_clients[MAX_CLIENTS];
-
-static inline uint16_t get_client_id_from_client(struct zcache_client *cli)
+#ifndef __PG_WAS_ACTIVE
+static inline bool PageWasActive(struct page *page)
 {
-	BUG_ON(cli == NULL);
-	if (cli == &zcache_host)
-		return LOCAL_CLIENT;
-	return cli - &zcache_clients[0];
+	return true;
 }
 
-static struct zcache_client *get_zcache_client(uint16_t cli_id)
+static inline void SetPageWasActive(struct page *page)
 {
-	if (cli_id == LOCAL_CLIENT)
-		return &zcache_host;
-
-	if ((unsigned int)cli_id < MAX_CLIENTS)
-		return &zcache_clients[cli_id];
-
-	return NULL;
 }
+#endif
 
-static inline bool is_local_client(struct zcache_client *cli)
+#ifdef FRONTSWAP_HAS_EXCLUSIVE_GETS
+static bool frontswap_has_exclusive_gets __read_mostly = true;
+#else
+static bool frontswap_has_exclusive_gets __read_mostly;
+static inline void frontswap_tmem_exclusive_gets(bool b)
 {
-	return cli == &zcache_host;
 }
+#endif
+
+/* enable (or fix code) when Seth's patches are accepted upstream */
+#define zcache_writeback_enabled 0
+
+static int zcache_enabled __read_mostly;
+static int disable_cleancache __read_mostly;
+static int disable_frontswap __read_mostly;
+static int disable_frontswap_ignore_nonactive __read_mostly;
+static int disable_cleancache_ignore_nonactive __read_mostly;
+static char *namestr __read_mostly = "zcache";
+
+#define ZCACHE_GFP_MASK \
+	(__GFP_FS | __GFP_NORETRY | __GFP_NOWARN | __GFP_NOMEMALLOC)
+
+MODULE_LICENSE("GPL");
 
 /* crypto API for zcache  */
 #define ZCACHE_COMP_NAME_SZ CRYPTO_MAX_ALG_NAME
-static char zcache_comp_name[ZCACHE_COMP_NAME_SZ];
-static struct crypto_comp * __percpu *zcache_comp_pcpu_tfms;
+static char zcache_comp_name[ZCACHE_COMP_NAME_SZ] __read_mostly;
+static struct crypto_comp * __percpu *zcache_comp_pcpu_tfms __read_mostly;
 
 enum comp_op {
 	ZCACHE_COMPOP_COMPRESS,
@@ -105,7 +89,7 @@ static inline int zcache_comp_op(enum comp_op op,
 				u8 *dst, unsigned int *dlen)
 {
 	struct crypto_comp *tfm;
-	int ret;
+	int ret = -1;
 
 	BUG_ON(!zcache_comp_pcpu_tfms);
 	tfm = *per_cpu_ptr(zcache_comp_pcpu_tfms, get_cpu());
@@ -124,816 +108,247 @@ static inline int zcache_comp_op(enum comp_op op,
 	return ret;
 }
 
-/**********
- * Compression buddies ("zbud") provides for packing two (or, possibly
- * in the future, more) compressed ephemeral pages into a single "raw"
- * (physical) page and tracking them with data structures so that
- * the raw pages can be easily reclaimed.
- *
- * A zbud page ("zbpg") is an aligned page containing a list_head,
- * a lock, and two "zbud headers".  The remainder of the physical
- * page is divided up into aligned 64-byte "chunks" which contain
- * the compressed data for zero, one, or two zbuds.  Each zbpg
- * resides on: (1) an "unused list" if it has no zbuds; (2) a
- * "buddied" list if it is fully populated  with two zbuds; or
- * (3) one of PAGE_SIZE/64 "unbuddied" lists indexed by how many chunks
- * the one unbuddied zbud uses.  The data inside a zbpg cannot be
- * read or written unless the zbpg's lock is held.
- */
-
-#define ZBH_SENTINEL  0x43214321
-#define ZBPG_SENTINEL  0xdeadbeef
-
-#define ZBUD_MAX_BUDS 2
-
-struct zbud_hdr {
-	uint16_t client_id;
-	uint16_t pool_id;
-	struct tmem_oid oid;
-	uint32_t index;
-	uint16_t size; /* compressed size in bytes, zero means unused */
-	DECL_SENTINEL
-};
-
-struct zbud_page {
-	struct list_head bud_list;
-	spinlock_t lock;
-	struct zbud_hdr buddy[ZBUD_MAX_BUDS];
-	DECL_SENTINEL
-	/* followed by NUM_CHUNK aligned CHUNK_SIZE-byte chunks */
-};
-
-#define CHUNK_SHIFT	6
-#define CHUNK_SIZE	(1 << CHUNK_SHIFT)
-#define CHUNK_MASK	(~(CHUNK_SIZE-1))
-#define NCHUNKS		(((PAGE_SIZE - sizeof(struct zbud_page)) & \
-				CHUNK_MASK) >> CHUNK_SHIFT)
-#define MAX_CHUNK	(NCHUNKS-1)
-
-static struct {
-	struct list_head list;
-	unsigned count;
-} zbud_unbuddied[NCHUNKS];
-/* list N contains pages with N chunks USED and NCHUNKS-N unused */
-/* element 0 is never used but optimizing that isn't worth it */
-static unsigned long zbud_cumul_chunk_counts[NCHUNKS];
-
-struct list_head zbud_buddied_list;
-static unsigned long zcache_zbud_buddied_count;
-
-/* protects the buddied list and all unbuddied lists */
-static DEFINE_SPINLOCK(zbud_budlists_spinlock);
-
-static LIST_HEAD(zbpg_unused_list);
-static unsigned long zcache_zbpg_unused_list_count;
-
-/* protects the unused page list */
-static DEFINE_SPINLOCK(zbpg_unused_list_spinlock);
-
-static atomic_t zcache_zbud_curr_raw_pages;
-static atomic_t zcache_zbud_curr_zpages;
-static unsigned long zcache_zbud_curr_zbytes;
-static unsigned long zcache_zbud_cumul_zpages;
-static unsigned long zcache_zbud_cumul_zbytes;
-static unsigned long zcache_compress_poor;
-static unsigned long zcache_mean_compress_poor;
-
-/* forward references */
-static void *zcache_get_free_page(void);
-static void zcache_free_page(void *p);
-
-/*
- * zbud helper functions
- */
-
-static inline unsigned zbud_max_buddy_size(void)
-{
-	return MAX_CHUNK << CHUNK_SHIFT;
-}
-
-static inline unsigned zbud_size_to_chunks(unsigned size)
-{
-	BUG_ON(size == 0 || size > zbud_max_buddy_size());
-	return (size + CHUNK_SIZE - 1) >> CHUNK_SHIFT;
-}
-
-static inline int zbud_budnum(struct zbud_hdr *zh)
-{
-	unsigned offset = (unsigned long)zh & (PAGE_SIZE - 1);
-	struct zbud_page *zbpg = NULL;
-	unsigned budnum = -1U;
-	int i;
-
-	for (i = 0; i < ZBUD_MAX_BUDS; i++)
-		if (offset == offsetof(typeof(*zbpg), buddy[i])) {
-			budnum = i;
-			break;
-		}
-	BUG_ON(budnum == -1U);
-	return budnum;
-}
-
-static char *zbud_data(struct zbud_hdr *zh, unsigned size)
-{
-	struct zbud_page *zbpg;
-	char *p;
-	unsigned budnum;
-
-	ASSERT_SENTINEL(zh, ZBH);
-	budnum = zbud_budnum(zh);
-	BUG_ON(size == 0 || size > zbud_max_buddy_size());
-	zbpg = container_of(zh, struct zbud_page, buddy[budnum]);
-	ASSERT_SPINLOCK(&zbpg->lock);
-	p = (char *)zbpg;
-	if (budnum == 0)
-		p += ((sizeof(struct zbud_page) + CHUNK_SIZE - 1) &
-							CHUNK_MASK);
-	else if (budnum == 1)
-		p += PAGE_SIZE - ((size + CHUNK_SIZE - 1) & CHUNK_MASK);
-	return p;
-}
-
-/*
- * zbud raw page management
- */
-
-static struct zbud_page *zbud_alloc_raw_page(void)
-{
-	struct zbud_page *zbpg = NULL;
-	struct zbud_hdr *zh0, *zh1;
-	bool recycled = 0;
-
-	/* if any pages on the zbpg list, use one */
-	spin_lock(&zbpg_unused_list_spinlock);
-	if (!list_empty(&zbpg_unused_list)) {
-		zbpg = list_first_entry(&zbpg_unused_list,
-				struct zbud_page, bud_list);
-		list_del_init(&zbpg->bud_list);
-		zcache_zbpg_unused_list_count--;
-		recycled = 1;
-	}
-	spin_unlock(&zbpg_unused_list_spinlock);
-	if (zbpg == NULL)
-		/* none on zbpg list, try to get a kernel page */
-		zbpg = zcache_get_free_page();
-	if (likely(zbpg != NULL)) {
-		INIT_LIST_HEAD(&zbpg->bud_list);
-		zh0 = &zbpg->buddy[0]; zh1 = &zbpg->buddy[1];
-		spin_lock_init(&zbpg->lock);
-		if (recycled) {
-			ASSERT_INVERTED_SENTINEL(zbpg, ZBPG);
-			SET_SENTINEL(zbpg, ZBPG);
-			BUG_ON(zh0->size != 0 || tmem_oid_valid(&zh0->oid));
-			BUG_ON(zh1->size != 0 || tmem_oid_valid(&zh1->oid));
-		} else {
-			atomic_inc(&zcache_zbud_curr_raw_pages);
-			INIT_LIST_HEAD(&zbpg->bud_list);
-			SET_SENTINEL(zbpg, ZBPG);
-			zh0->size = 0; zh1->size = 0;
-			tmem_oid_set_invalid(&zh0->oid);
-			tmem_oid_set_invalid(&zh1->oid);
-		}
-	}
-	return zbpg;
-}
-
-static void zbud_free_raw_page(struct zbud_page *zbpg)
-{
-	struct zbud_hdr *zh0 = &zbpg->buddy[0], *zh1 = &zbpg->buddy[1];
-
-	ASSERT_SENTINEL(zbpg, ZBPG);
-	BUG_ON(!list_empty(&zbpg->bud_list));
-	ASSERT_SPINLOCK(&zbpg->lock);
-	BUG_ON(zh0->size != 0 || tmem_oid_valid(&zh0->oid));
-	BUG_ON(zh1->size != 0 || tmem_oid_valid(&zh1->oid));
-	INVERT_SENTINEL(zbpg, ZBPG);
-	spin_unlock(&zbpg->lock);
-	spin_lock(&zbpg_unused_list_spinlock);
-	list_add(&zbpg->bud_list, &zbpg_unused_list);
-	zcache_zbpg_unused_list_count++;
-	spin_unlock(&zbpg_unused_list_spinlock);
-}
-
-/*
- * core zbud handling routines
- */
-
-static unsigned zbud_free(struct zbud_hdr *zh)
-{
-	unsigned size;
-
-	ASSERT_SENTINEL(zh, ZBH);
-	BUG_ON(!tmem_oid_valid(&zh->oid));
-	size = zh->size;
-	BUG_ON(zh->size == 0 || zh->size > zbud_max_buddy_size());
-	zh->size = 0;
-	tmem_oid_set_invalid(&zh->oid);
-	INVERT_SENTINEL(zh, ZBH);
-	zcache_zbud_curr_zbytes -= size;
-	atomic_dec(&zcache_zbud_curr_zpages);
-	return size;
-}
-
-static void zbud_free_and_delist(struct zbud_hdr *zh)
-{
-	unsigned chunks;
-	struct zbud_hdr *zh_other;
-	unsigned budnum = zbud_budnum(zh), size;
-	struct zbud_page *zbpg =
-		container_of(zh, struct zbud_page, buddy[budnum]);
-
-	spin_lock(&zbud_budlists_spinlock);
-	spin_lock(&zbpg->lock);
-	if (list_empty(&zbpg->bud_list)) {
-		/* ignore zombie page... see zbud_evict_pages() */
-		spin_unlock(&zbpg->lock);
-		spin_unlock(&zbud_budlists_spinlock);
-		return;
-	}
-	size = zbud_free(zh);
-	ASSERT_SPINLOCK(&zbpg->lock);
-	zh_other = &zbpg->buddy[(budnum == 0) ? 1 : 0];
-	if (zh_other->size == 0) { /* was unbuddied: unlist and free */
-		chunks = zbud_size_to_chunks(size) ;
-		BUG_ON(list_empty(&zbud_unbuddied[chunks].list));
-		list_del_init(&zbpg->bud_list);
-		zbud_unbuddied[chunks].count--;
-		spin_unlock(&zbud_budlists_spinlock);
-		zbud_free_raw_page(zbpg);
-	} else { /* was buddied: move remaining buddy to unbuddied list */
-		chunks = zbud_size_to_chunks(zh_other->size) ;
-		list_del_init(&zbpg->bud_list);
-		zcache_zbud_buddied_count--;
-		list_add_tail(&zbpg->bud_list, &zbud_unbuddied[chunks].list);
-		zbud_unbuddied[chunks].count++;
-		spin_unlock(&zbud_budlists_spinlock);
-		spin_unlock(&zbpg->lock);
-	}
-}
-
-static struct zbud_hdr *zbud_create(uint16_t client_id, uint16_t pool_id,
-					struct tmem_oid *oid,
-					uint32_t index, struct page *page,
-					void *cdata, unsigned size)
-{
-	struct zbud_hdr *zh0, *zh1, *zh = NULL;
-	struct zbud_page *zbpg = NULL, *ztmp;
-	unsigned nchunks;
-	char *to;
-	int i, found_good_buddy = 0;
-
-	nchunks = zbud_size_to_chunks(size) ;
-	for (i = MAX_CHUNK - nchunks + 1; i > 0; i--) {
-		spin_lock(&zbud_budlists_spinlock);
-		if (!list_empty(&zbud_unbuddied[i].list)) {
-			list_for_each_entry_safe(zbpg, ztmp,
-				    &zbud_unbuddied[i].list, bud_list) {
-				if (spin_trylock(&zbpg->lock)) {
-					found_good_buddy = i;
-					goto found_unbuddied;
-				}
-			}
-		}
-		spin_unlock(&zbud_budlists_spinlock);
-	}
-	/* didn't find a good buddy, try allocating a new page */
-	zbpg = zbud_alloc_raw_page();
-	if (unlikely(zbpg == NULL))
-		goto out;
-	/* ok, have a page, now compress the data before taking locks */
-	spin_lock(&zbud_budlists_spinlock);
-	spin_lock(&zbpg->lock);
-	list_add_tail(&zbpg->bud_list, &zbud_unbuddied[nchunks].list);
-	zbud_unbuddied[nchunks].count++;
-	zh = &zbpg->buddy[0];
-	goto init_zh;
-
-found_unbuddied:
-	ASSERT_SPINLOCK(&zbpg->lock);
-	zh0 = &zbpg->buddy[0]; zh1 = &zbpg->buddy[1];
-	BUG_ON(!((zh0->size == 0) ^ (zh1->size == 0)));
-	if (zh0->size != 0) { /* buddy0 in use, buddy1 is vacant */
-		ASSERT_SENTINEL(zh0, ZBH);
-		zh = zh1;
-	} else if (zh1->size != 0) { /* buddy1 in use, buddy0 is vacant */
-		ASSERT_SENTINEL(zh1, ZBH);
-		zh = zh0;
-	} else
-		BUG();
-	list_del_init(&zbpg->bud_list);
-	zbud_unbuddied[found_good_buddy].count--;
-	list_add_tail(&zbpg->bud_list, &zbud_buddied_list);
-	zcache_zbud_buddied_count++;
-
-init_zh:
-	SET_SENTINEL(zh, ZBH);
-	zh->size = size;
-	zh->index = index;
-	zh->oid = *oid;
-	zh->pool_id = pool_id;
-	zh->client_id = client_id;
-	to = zbud_data(zh, size);
-	memcpy(to, cdata, size);
-	spin_unlock(&zbpg->lock);
-	spin_unlock(&zbud_budlists_spinlock);
-
-	zbud_cumul_chunk_counts[nchunks]++;
-	atomic_inc(&zcache_zbud_curr_zpages);
-	zcache_zbud_cumul_zpages++;
-	zcache_zbud_curr_zbytes += size;
-	zcache_zbud_cumul_zbytes += size;
-out:
-	return zh;
-}
-
-static int zbud_decompress(struct page *page, struct zbud_hdr *zh)
-{
-	struct zbud_page *zbpg;
-	unsigned budnum = zbud_budnum(zh);
-	unsigned int out_len = PAGE_SIZE;
-	char *to_va, *from_va;
-	unsigned size;
-	int ret = 0;
-
-	zbpg = container_of(zh, struct zbud_page, buddy[budnum]);
-	spin_lock(&zbpg->lock);
-	if (list_empty(&zbpg->bud_list)) {
-		/* ignore zombie page... see zbud_evict_pages() */
-		ret = -EINVAL;
-		goto out;
-	}
-	ASSERT_SENTINEL(zh, ZBH);
-	BUG_ON(zh->size == 0 || zh->size > zbud_max_buddy_size());
-	to_va = kmap_atomic(page);
-	size = zh->size;
-	from_va = zbud_data(zh, size);
-	ret = zcache_comp_op(ZCACHE_COMPOP_DECOMPRESS, from_va, size,
-				to_va, &out_len);
-	BUG_ON(ret);
-	BUG_ON(out_len != PAGE_SIZE);
-	kunmap_atomic(to_va);
-out:
-	spin_unlock(&zbpg->lock);
-	return ret;
-}
-
 /*
- * The following routines handle shrinking of ephemeral pages by evicting
- * pages "least valuable" first.
+ * policy parameters
  */
 
-static unsigned long zcache_evicted_raw_pages;
-static unsigned long zcache_evicted_buddied_pages;
-static unsigned long zcache_evicted_unbuddied_pages;
-
-static struct tmem_pool *zcache_get_pool_by_id(uint16_t cli_id,
-						uint16_t poolid);
-static void zcache_put_pool(struct tmem_pool *pool);
-
-/*
- * Flush and free all zbuds in a zbpg, then free the pageframe
- */
-static void zbud_evict_zbpg(struct zbud_page *zbpg)
-{
-	struct zbud_hdr *zh;
-	int i, j;
-	uint32_t pool_id[ZBUD_MAX_BUDS], client_id[ZBUD_MAX_BUDS];
-	uint32_t index[ZBUD_MAX_BUDS];
-	struct tmem_oid oid[ZBUD_MAX_BUDS];
-	struct tmem_pool *pool;
-
-	ASSERT_SPINLOCK(&zbpg->lock);
-	BUG_ON(!list_empty(&zbpg->bud_list));
-	for (i = 0, j = 0; i < ZBUD_MAX_BUDS; i++) {
-		zh = &zbpg->buddy[i];
-		if (zh->size) {
-			client_id[j] = zh->client_id;
-			pool_id[j] = zh->pool_id;
-			oid[j] = zh->oid;
-			index[j] = zh->index;
-			j++;
-			zbud_free(zh);
-		}
-	}
-	spin_unlock(&zbpg->lock);
-	for (i = 0; i < j; i++) {
-		pool = zcache_get_pool_by_id(client_id[i], pool_id[i]);
-		if (pool != NULL) {
-			tmem_flush_page(pool, &oid[i], index[i]);
-			zcache_put_pool(pool);
-		}
-	}
-	ASSERT_SENTINEL(zbpg, ZBPG);
-	spin_lock(&zbpg->lock);
-	zbud_free_raw_page(zbpg);
-}
-
-/*
- * Free nr pages.  This code is funky because we want to hold the locks
- * protecting various lists for as short a time as possible, and in some
- * circumstances the list may change asynchronously when the list lock is
- * not held.  In some cases we also trylock not only to avoid waiting on a
- * page in use by another cpu, but also to avoid potential deadlock due to
- * lock inversion.
- */
-static void zbud_evict_pages(int nr)
-{
-	struct zbud_page *zbpg;
-	int i;
-
-	/* first try freeing any pages on unused list */
-retry_unused_list:
-	spin_lock_bh(&zbpg_unused_list_spinlock);
-	if (!list_empty(&zbpg_unused_list)) {
-		/* can't walk list here, since it may change when unlocked */
-		zbpg = list_first_entry(&zbpg_unused_list,
-				struct zbud_page, bud_list);
-		list_del_init(&zbpg->bud_list);
-		zcache_zbpg_unused_list_count--;
-		atomic_dec(&zcache_zbud_curr_raw_pages);
-		spin_unlock_bh(&zbpg_unused_list_spinlock);
-		zcache_free_page(zbpg);
-		zcache_evicted_raw_pages++;
-		if (--nr <= 0)
-			goto out;
-		goto retry_unused_list;
-	}
-	spin_unlock_bh(&zbpg_unused_list_spinlock);
-
-	/* now try freeing unbuddied pages, starting with least space avail */
-	for (i = 0; i < MAX_CHUNK; i++) {
-retry_unbud_list_i:
-		spin_lock_bh(&zbud_budlists_spinlock);
-		if (list_empty(&zbud_unbuddied[i].list)) {
-			spin_unlock_bh(&zbud_budlists_spinlock);
-			continue;
-		}
-		list_for_each_entry(zbpg, &zbud_unbuddied[i].list, bud_list) {
-			if (unlikely(!spin_trylock(&zbpg->lock)))
-				continue;
-			list_del_init(&zbpg->bud_list);
-			zbud_unbuddied[i].count--;
-			spin_unlock(&zbud_budlists_spinlock);
-			zcache_evicted_unbuddied_pages++;
-			/* want budlists unlocked when doing zbpg eviction */
-			zbud_evict_zbpg(zbpg);
-			local_bh_enable();
-			if (--nr <= 0)
-				goto out;
-			goto retry_unbud_list_i;
-		}
-		spin_unlock_bh(&zbud_budlists_spinlock);
-	}
-
-	/* as a last resort, free buddied pages */
-retry_bud_list:
-	spin_lock_bh(&zbud_budlists_spinlock);
-	if (list_empty(&zbud_buddied_list)) {
-		spin_unlock_bh(&zbud_budlists_spinlock);
-		goto out;
-	}
-	list_for_each_entry(zbpg, &zbud_buddied_list, bud_list) {
-		if (unlikely(!spin_trylock(&zbpg->lock)))
-			continue;
-		list_del_init(&zbpg->bud_list);
-		zcache_zbud_buddied_count--;
-		spin_unlock(&zbud_budlists_spinlock);
-		zcache_evicted_buddied_pages++;
-		/* want budlists unlocked when doing zbpg eviction */
-		zbud_evict_zbpg(zbpg);
-		local_bh_enable();
-		if (--nr <= 0)
-			goto out;
-		goto retry_bud_list;
-	}
-	spin_unlock_bh(&zbud_budlists_spinlock);
-out:
-	return;
-}
-
-static void __init zbud_init(void)
-{
-	int i;
-
-	INIT_LIST_HEAD(&zbud_buddied_list);
-
-	for (i = 0; i < NCHUNKS; i++)
-		INIT_LIST_HEAD(&zbud_unbuddied[i].list);
-}
-
-#ifdef CONFIG_SYSFS
-/*
- * These sysfs routines show a nice distribution of how many zbpg's are
- * currently (and have ever been placed) in each unbuddied list.  It's fun
- * to watch but can probably go away before final merge.
- */
-static int zbud_show_unbuddied_list_counts(char *buf)
-{
-	int i;
-	char *p = buf;
-
-	for (i = 0; i < NCHUNKS; i++)
-		p += sprintf(p, "%u ", zbud_unbuddied[i].count);
-	return p - buf;
-}
-
-static int zbud_show_cumul_chunk_counts(char *buf)
-{
-	unsigned long i, chunks = 0, total_chunks = 0, sum_total_chunks = 0;
-	unsigned long total_chunks_lte_21 = 0, total_chunks_lte_32 = 0;
-	unsigned long total_chunks_lte_42 = 0;
-	char *p = buf;
-
-	for (i = 0; i < NCHUNKS; i++) {
-		p += sprintf(p, "%lu ", zbud_cumul_chunk_counts[i]);
-		chunks += zbud_cumul_chunk_counts[i];
-		total_chunks += zbud_cumul_chunk_counts[i];
-		sum_total_chunks += i * zbud_cumul_chunk_counts[i];
-		if (i == 21)
-			total_chunks_lte_21 = total_chunks;
-		if (i == 32)
-			total_chunks_lte_32 = total_chunks;
-		if (i == 42)
-			total_chunks_lte_42 = total_chunks;
-	}
-	p += sprintf(p, "<=21:%lu <=32:%lu <=42:%lu, mean:%lu\n",
-		total_chunks_lte_21, total_chunks_lte_32, total_chunks_lte_42,
-		chunks == 0 ? 0 : sum_total_chunks / chunks);
-	return p - buf;
-}
-#endif
-
-/**********
- * This "zv" PAM implementation combines the slab-based zsmalloc
- * with the crypto compression API to maximize the amount of data that can
- * be packed into a physical page.
- *
- * Zv represents a PAM page with the index and object (plus a "size" value
- * necessary for decompression) immediately preceding the compressed data.
- */
-
-#define ZVH_SENTINEL  0x43214321
-
-struct zv_hdr {
-	uint32_t pool_id;
-	struct tmem_oid oid;
-	uint32_t index;
-	size_t size;
-	DECL_SENTINEL
-};
-
-/* rudimentary policy limits */
-/* total number of persistent pages may not exceed this percentage */
-static unsigned int zv_page_count_policy_percent = 75;
 /*
  * byte count defining poor compression; pages with greater zsize will be
  * rejected
  */
-static unsigned int zv_max_zsize = (PAGE_SIZE / 8) * 7;
+static unsigned int zbud_max_zsize __read_mostly = (PAGE_SIZE / 8) * 7;
 /*
  * byte count defining poor *mean* compression; pages with greater zsize
  * will be rejected until sufficient better-compressed pages are accepted
  * driving the mean below this threshold
  */
-static unsigned int zv_max_mean_zsize = (PAGE_SIZE / 8) * 5;
-
-static atomic_t zv_curr_dist_counts[NCHUNKS];
-static atomic_t zv_cumul_dist_counts[NCHUNKS];
+static unsigned int zbud_max_mean_zsize __read_mostly = (PAGE_SIZE / 8) * 5;
 
-static unsigned long zv_create(struct zs_pool *pool, uint32_t pool_id,
-				struct tmem_oid *oid, uint32_t index,
-				void *cdata, unsigned clen)
-{
-	struct zv_hdr *zv;
-	u32 size = clen + sizeof(struct zv_hdr);
-	int chunks = (size + (CHUNK_SIZE - 1)) >> CHUNK_SHIFT;
-	unsigned long handle = 0;
-
-	BUG_ON(!irqs_disabled());
-	BUG_ON(chunks >= NCHUNKS);
-	handle = zs_malloc(pool, size);
-	if (!handle)
-		goto out;
-	atomic_inc(&zv_curr_dist_counts[chunks]);
-	atomic_inc(&zv_cumul_dist_counts[chunks]);
-	zv = zs_map_object(pool, handle, ZS_MM_WO);
-	zv->index = index;
-	zv->oid = *oid;
-	zv->pool_id = pool_id;
-	zv->size = clen;
-	SET_SENTINEL(zv, ZVH);
-	memcpy((char *)zv + sizeof(struct zv_hdr), cdata, clen);
-	zs_unmap_object(pool, handle);
-out:
-	return handle;
-}
-
-static void zv_free(struct zs_pool *pool, unsigned long handle)
-{
-	unsigned long flags;
-	struct zv_hdr *zv;
-	uint16_t size;
-	int chunks;
-
-	zv = zs_map_object(pool, handle, ZS_MM_RW);
-	ASSERT_SENTINEL(zv, ZVH);
-	size = zv->size + sizeof(struct zv_hdr);
-	INVERT_SENTINEL(zv, ZVH);
-	zs_unmap_object(pool, handle);
-
-	chunks = (size + (CHUNK_SIZE - 1)) >> CHUNK_SHIFT;
-	BUG_ON(chunks >= NCHUNKS);
-	atomic_dec(&zv_curr_dist_counts[chunks]);
-
-	local_irq_save(flags);
-	zs_free(pool, handle);
-	local_irq_restore(flags);
-}
-
-static void zv_decompress(struct page *page, unsigned long handle)
-{
-	unsigned int clen = PAGE_SIZE;
-	char *to_va;
-	int ret;
-	struct zv_hdr *zv;
-
-	zv = zs_map_object(zcache_host.zspool, handle, ZS_MM_RO);
-	BUG_ON(zv->size == 0);
-	ASSERT_SENTINEL(zv, ZVH);
-	to_va = kmap_atomic(page);
-	ret = zcache_comp_op(ZCACHE_COMPOP_DECOMPRESS, (char *)zv + sizeof(*zv),
-				zv->size, to_va, &clen);
-	kunmap_atomic(to_va);
-	zs_unmap_object(zcache_host.zspool, handle);
-	BUG_ON(ret);
-	BUG_ON(clen != PAGE_SIZE);
-}
-
-#ifdef CONFIG_SYSFS
 /*
- * show a distribution of compression stats for zv pages.
+ * for now, used named slabs so can easily track usage; later can
+ * either just use kmalloc, or perhaps add a slab-like allocator
+ * to more carefully manage total memory utilization
  */
+static struct kmem_cache *zcache_objnode_cache;
+static struct kmem_cache *zcache_obj_cache;
 
-static int zv_curr_dist_counts_show(char *buf)
-{
-	unsigned long i, n, chunks = 0, sum_total_chunks = 0;
-	char *p = buf;
-
-	for (i = 0; i < NCHUNKS; i++) {
-		n = atomic_read(&zv_curr_dist_counts[i]);
-		p += sprintf(p, "%lu ", n);
-		chunks += n;
-		sum_total_chunks += i * n;
-	}
-	p += sprintf(p, "mean:%lu\n",
-		chunks == 0 ? 0 : sum_total_chunks / chunks);
-	return p - buf;
-}
-
-static int zv_cumul_dist_counts_show(char *buf)
-{
-	unsigned long i, n, chunks = 0, sum_total_chunks = 0;
-	char *p = buf;
-
-	for (i = 0; i < NCHUNKS; i++) {
-		n = atomic_read(&zv_cumul_dist_counts[i]);
-		p += sprintf(p, "%lu ", n);
-		chunks += n;
-		sum_total_chunks += i * n;
-	}
-	p += sprintf(p, "mean:%lu\n",
-		chunks == 0 ? 0 : sum_total_chunks / chunks);
-	return p - buf;
-}
+static DEFINE_PER_CPU(struct zcache_preload, zcache_preloads) = { 0, };
 
-/*
- * setting zv_max_zsize via sysfs causes all persistent (e.g. swap)
- * pages that don't compress to less than this value (including metadata
- * overhead) to be rejected.  We don't allow the value to get too close
- * to PAGE_SIZE.
- */
-static ssize_t zv_max_zsize_show(struct kobject *kobj,
-				    struct kobj_attribute *attr,
-				    char *buf)
-{
-	return sprintf(buf, "%u\n", zv_max_zsize);
+/* we try to keep these statistics SMP-consistent */
+static ssize_t zcache_obj_count;
+static atomic_t zcache_obj_atomic = ATOMIC_INIT(0);
+static ssize_t zcache_obj_count_max;
+static ssize_t zcache_objnode_count;
+static atomic_t zcache_objnode_atomic = ATOMIC_INIT(0);
+static ssize_t zcache_objnode_count_max;
+static u64 zcache_eph_zbytes;
+static atomic_long_t zcache_eph_zbytes_atomic = ATOMIC_INIT(0);
+static u64 zcache_eph_zbytes_max;
+static u64 zcache_pers_zbytes;
+static atomic_long_t zcache_pers_zbytes_atomic = ATOMIC_INIT(0);
+static u64 zcache_pers_zbytes_max;
+static ssize_t zcache_eph_pageframes;
+static atomic_t zcache_eph_pageframes_atomic = ATOMIC_INIT(0);
+static ssize_t zcache_eph_pageframes_max;
+static ssize_t zcache_pers_pageframes;
+static atomic_t zcache_pers_pageframes_atomic = ATOMIC_INIT(0);
+static ssize_t zcache_pers_pageframes_max;
+static ssize_t zcache_pageframes_alloced;
+static atomic_t zcache_pageframes_alloced_atomic = ATOMIC_INIT(0);
+static ssize_t zcache_pageframes_freed;
+static atomic_t zcache_pageframes_freed_atomic = ATOMIC_INIT(0);
+static ssize_t zcache_eph_zpages;
+static ssize_t zcache_eph_zpages;
+static atomic_t zcache_eph_zpages_atomic = ATOMIC_INIT(0);
+static ssize_t zcache_eph_zpages_max;
+static ssize_t zcache_pers_zpages;
+static atomic_t zcache_pers_zpages_atomic = ATOMIC_INIT(0);
+static ssize_t zcache_pers_zpages_max;
+
+/* but for the rest of these, counting races are ok */
+static ssize_t zcache_flush_total;
+static ssize_t zcache_flush_found;
+static ssize_t zcache_flobj_total;
+static ssize_t zcache_flobj_found;
+static ssize_t zcache_failed_eph_puts;
+static ssize_t zcache_failed_pers_puts;
+static ssize_t zcache_failed_getfreepages;
+static ssize_t zcache_failed_alloc;
+static ssize_t zcache_put_to_flush;
+static ssize_t zcache_compress_poor;
+static ssize_t zcache_mean_compress_poor;
+static ssize_t zcache_eph_ate_tail;
+static ssize_t zcache_eph_ate_tail_failed;
+static ssize_t zcache_pers_ate_eph;
+static ssize_t zcache_pers_ate_eph_failed;
+static ssize_t zcache_evicted_eph_zpages;
+static ssize_t zcache_evicted_eph_pageframes;
+static ssize_t zcache_last_active_file_pageframes;
+static ssize_t zcache_last_inactive_file_pageframes;
+static ssize_t zcache_last_active_anon_pageframes;
+static ssize_t zcache_last_inactive_anon_pageframes;
+static ssize_t zcache_eph_nonactive_puts_ignored;
+static ssize_t zcache_pers_nonactive_puts_ignored;
+static ssize_t zcache_writtenback_pages;
+static ssize_t zcache_outstanding_writeback_pages;
+
+#ifdef CONFIG_DEBUG_FS
+#include <linux/debugfs.h>
+#define	zdfs	debugfs_create_size_t
+#define	zdfs64	debugfs_create_u64
+static int zcache_debugfs_init(void)
+{
+	struct dentry *root = debugfs_create_dir("zcache", NULL);
+	if (root == NULL)
+		return -ENXIO;
+
+	zdfs("obj_count", S_IRUGO, root, &zcache_obj_count);
+	zdfs("obj_count_max", S_IRUGO, root, &zcache_obj_count_max);
+	zdfs("objnode_count", S_IRUGO, root, &zcache_objnode_count);
+	zdfs("objnode_count_max", S_IRUGO, root, &zcache_objnode_count_max);
+	zdfs("flush_total", S_IRUGO, root, &zcache_flush_total);
+	zdfs("flush_found", S_IRUGO, root, &zcache_flush_found);
+	zdfs("flobj_total", S_IRUGO, root, &zcache_flobj_total);
+	zdfs("flobj_found", S_IRUGO, root, &zcache_flobj_found);
+	zdfs("failed_eph_puts", S_IRUGO, root, &zcache_failed_eph_puts);
+	zdfs("failed_pers_puts", S_IRUGO, root, &zcache_failed_pers_puts);
+	zdfs("failed_get_free_pages", S_IRUGO, root,
+				&zcache_failed_getfreepages);
+	zdfs("failed_alloc", S_IRUGO, root, &zcache_failed_alloc);
+	zdfs("put_to_flush", S_IRUGO, root, &zcache_put_to_flush);
+	zdfs("compress_poor", S_IRUGO, root, &zcache_compress_poor);
+	zdfs("mean_compress_poor", S_IRUGO, root, &zcache_mean_compress_poor);
+	zdfs("eph_ate_tail", S_IRUGO, root, &zcache_eph_ate_tail);
+	zdfs("eph_ate_tail_failed", S_IRUGO, root, &zcache_eph_ate_tail_failed);
+	zdfs("pers_ate_eph", S_IRUGO, root, &zcache_pers_ate_eph);
+	zdfs("pers_ate_eph_failed", S_IRUGO, root, &zcache_pers_ate_eph_failed);
+	zdfs("evicted_eph_zpages", S_IRUGO, root, &zcache_evicted_eph_zpages);
+	zdfs("evicted_eph_pageframes", S_IRUGO, root,
+				&zcache_evicted_eph_pageframes);
+	zdfs("eph_pageframes", S_IRUGO, root, &zcache_eph_pageframes);
+	zdfs("eph_pageframes_max", S_IRUGO, root, &zcache_eph_pageframes_max);
+	zdfs("pers_pageframes", S_IRUGO, root, &zcache_pers_pageframes);
+	zdfs("pers_pageframes_max", S_IRUGO, root, &zcache_pers_pageframes_max);
+	zdfs("eph_zpages", S_IRUGO, root, &zcache_eph_zpages);
+	zdfs("eph_zpages_max", S_IRUGO, root, &zcache_eph_zpages_max);
+	zdfs("pers_zpages", S_IRUGO, root, &zcache_pers_zpages);
+	zdfs("pers_zpages_max", S_IRUGO, root, &zcache_pers_zpages_max);
+	zdfs("last_active_file_pageframes", S_IRUGO, root,
+				&zcache_last_active_file_pageframes);
+	zdfs("last_inactive_file_pageframes", S_IRUGO, root,
+				&zcache_last_inactive_file_pageframes);
+	zdfs("last_active_anon_pageframes", S_IRUGO, root,
+				&zcache_last_active_anon_pageframes);
+	zdfs("last_inactive_anon_pageframes", S_IRUGO, root,
+				&zcache_last_inactive_anon_pageframes);
+	zdfs("eph_nonactive_puts_ignored", S_IRUGO, root,
+				&zcache_eph_nonactive_puts_ignored);
+	zdfs("pers_nonactive_puts_ignored", S_IRUGO, root,
+				&zcache_pers_nonactive_puts_ignored);
+	zdfs64("eph_zbytes", S_IRUGO, root, &zcache_eph_zbytes);
+	zdfs64("eph_zbytes_max", S_IRUGO, root, &zcache_eph_zbytes_max);
+	zdfs64("pers_zbytes", S_IRUGO, root, &zcache_pers_zbytes);
+	zdfs64("pers_zbytes_max", S_IRUGO, root, &zcache_pers_zbytes_max);
+	zdfs("outstanding_writeback_pages", S_IRUGO, root,
+				&zcache_outstanding_writeback_pages);
+	zdfs("writtenback_pages", S_IRUGO, root, &zcache_writtenback_pages);
+	return 0;
 }
+#undef	zdebugfs
+#undef	zdfs64
+#endif
 
-static ssize_t zv_max_zsize_store(struct kobject *kobj,
-				    struct kobj_attribute *attr,
-				    const char *buf, size_t count)
-{
-	unsigned long val;
-	int err;
-
-	if (!capable(CAP_SYS_ADMIN))
-		return -EPERM;
-
-	err = kstrtoul(buf, 10, &val);
-	if (err || (val == 0) || (val > (PAGE_SIZE / 8) * 7))
-		return -EINVAL;
-	zv_max_zsize = val;
-	return count;
+#define ZCACHE_DEBUG
+#ifdef ZCACHE_DEBUG
+/* developers can call this in case of ooms, e.g. to find memory leaks */
+void zcache_dump(void)
+{
+	pr_info("zcache: obj_count=%zd\n", zcache_obj_count);
+	pr_info("zcache: obj_count_max=%zd\n", zcache_obj_count_max);
+	pr_info("zcache: objnode_count=%zd\n", zcache_objnode_count);
+	pr_info("zcache: objnode_count_max=%zd\n", zcache_objnode_count_max);
+	pr_info("zcache: flush_total=%zd\n", zcache_flush_total);
+	pr_info("zcache: flush_found=%zd\n", zcache_flush_found);
+	pr_info("zcache: flobj_total=%zd\n", zcache_flobj_total);
+	pr_info("zcache: flobj_found=%zd\n", zcache_flobj_found);
+	pr_info("zcache: failed_eph_puts=%zd\n", zcache_failed_eph_puts);
+	pr_info("zcache: failed_pers_puts=%zd\n", zcache_failed_pers_puts);
+	pr_info("zcache: failed_get_free_pages=%zd\n",
+				zcache_failed_getfreepages);
+	pr_info("zcache: failed_alloc=%zd\n", zcache_failed_alloc);
+	pr_info("zcache: put_to_flush=%zd\n", zcache_put_to_flush);
+	pr_info("zcache: compress_poor=%zd\n", zcache_compress_poor);
+	pr_info("zcache: mean_compress_poor=%zd\n",
+				zcache_mean_compress_poor);
+	pr_info("zcache: eph_ate_tail=%zd\n", zcache_eph_ate_tail);
+	pr_info("zcache: eph_ate_tail_failed=%zd\n",
+				zcache_eph_ate_tail_failed);
+	pr_info("zcache: pers_ate_eph=%zd\n", zcache_pers_ate_eph);
+	pr_info("zcache: pers_ate_eph_failed=%zd\n",
+				zcache_pers_ate_eph_failed);
+	pr_info("zcache: evicted_eph_zpages=%zd\n", zcache_evicted_eph_zpages);
+	pr_info("zcache: evicted_eph_pageframes=%zd\n",
+				zcache_evicted_eph_pageframes);
+	pr_info("zcache: eph_pageframes=%zd\n", zcache_eph_pageframes);
+	pr_info("zcache: eph_pageframes_max=%zd\n", zcache_eph_pageframes_max);
+	pr_info("zcache: pers_pageframes=%zd\n", zcache_pers_pageframes);
+	pr_info("zcache: pers_pageframes_max=%zd\n",
+				zcache_pers_pageframes_max);
+	pr_info("zcache: eph_zpages=%zd\n", zcache_eph_zpages);
+	pr_info("zcache: eph_zpages_max=%zd\n", zcache_eph_zpages_max);
+	pr_info("zcache: pers_zpages=%zd\n", zcache_pers_zpages);
+	pr_info("zcache: pers_zpages_max=%zd\n", zcache_pers_zpages_max);
+	pr_info("zcache: last_active_file_pageframes=%zd\n",
+				zcache_last_active_file_pageframes);
+	pr_info("zcache: last_inactive_file_pageframes=%zd\n",
+				zcache_last_inactive_file_pageframes);
+	pr_info("zcache: last_active_anon_pageframes=%zd\n",
+				zcache_last_active_anon_pageframes);
+	pr_info("zcache: last_inactive_anon_pageframes=%zd\n",
+				zcache_last_inactive_anon_pageframes);
+	pr_info("zcache: eph_nonactive_puts_ignored=%zd\n",
+				zcache_eph_nonactive_puts_ignored);
+	pr_info("zcache: pers_nonactive_puts_ignored=%zd\n",
+				zcache_pers_nonactive_puts_ignored);
+	pr_info("zcache: eph_zbytes=%llu\n",
+				zcache_eph_zbytes);
+	pr_info("zcache: eph_zbytes_max=%llu\n",
+				zcache_eph_zbytes_max);
+	pr_info("zcache: pers_zbytes=%llu\n",
+				zcache_pers_zbytes);
+	pr_info("zcache: pers_zbytes_max=%llu\n",
+				zcache_pers_zbytes_max);
+	pr_info("zcache: outstanding_writeback_pages=%zd\n",
+				zcache_outstanding_writeback_pages);
+	pr_info("zcache: writtenback_pages=%zd\n", zcache_writtenback_pages);
 }
+#endif
 
 /*
- * setting zv_max_mean_zsize via sysfs causes all persistent (e.g. swap)
- * pages that don't compress to less than this value (including metadata
- * overhead) to be rejected UNLESS the mean compression is also smaller
- * than this value.  In other words, we are load-balancing-by-zsize the
- * accepted pages.  Again, we don't allow the value to get too close
- * to PAGE_SIZE.
+ * zcache core code starts here
  */
-static ssize_t zv_max_mean_zsize_show(struct kobject *kobj,
-				    struct kobj_attribute *attr,
-				    char *buf)
-{
-	return sprintf(buf, "%u\n", zv_max_mean_zsize);
-}
-
-static ssize_t zv_max_mean_zsize_store(struct kobject *kobj,
-				    struct kobj_attribute *attr,
-				    const char *buf, size_t count)
-{
-	unsigned long val;
-	int err;
 
-	if (!capable(CAP_SYS_ADMIN))
-		return -EPERM;
-
-	err = kstrtoul(buf, 10, &val);
-	if (err || (val == 0) || (val > (PAGE_SIZE / 8) * 7))
-		return -EINVAL;
-	zv_max_mean_zsize = val;
-	return count;
-}
+static struct zcache_client zcache_host;
+static struct zcache_client zcache_clients[MAX_CLIENTS];
 
-/*
- * setting zv_page_count_policy_percent via sysfs sets an upper bound of
- * persistent (e.g. swap) pages that will be retained according to:
- *     (zv_page_count_policy_percent * totalram_pages) / 100)
- * when that limit is reached, further puts will be rejected (until
- * some pages have been flushed).  Note that, due to compression,
- * this number may exceed 100; it defaults to 75 and we set an
- * arbitary limit of 150.  A poor choice will almost certainly result
- * in OOM's, so this value should only be changed prudently.
- */
-static ssize_t zv_page_count_policy_percent_show(struct kobject *kobj,
-						 struct kobj_attribute *attr,
-						 char *buf)
+static inline bool is_local_client(struct zcache_client *cli)
 {
-	return sprintf(buf, "%u\n", zv_page_count_policy_percent);
+	return cli == &zcache_host;
 }
 
-static ssize_t zv_page_count_policy_percent_store(struct kobject *kobj,
-						  struct kobj_attribute *attr,
-						  const char *buf, size_t count)
+static struct zcache_client *zcache_get_client_by_id(uint16_t cli_id)
 {
-	unsigned long val;
-	int err;
+	struct zcache_client *cli = &zcache_host;
 
-	if (!capable(CAP_SYS_ADMIN))
-		return -EPERM;
-
-	err = kstrtoul(buf, 10, &val);
-	if (err || (val == 0) || (val > 150))
-		return -EINVAL;
-	zv_page_count_policy_percent = val;
-	return count;
+	if (cli_id != LOCAL_CLIENT) {
+		if (cli_id >= MAX_CLIENTS)
+			goto out;
+		cli = &zcache_clients[cli_id];
+	}
+out:
+	return cli;
 }
 
-static struct kobj_attribute zcache_zv_max_zsize_attr = {
-		.attr = { .name = "zv_max_zsize", .mode = 0644 },
-		.show = zv_max_zsize_show,
-		.store = zv_max_zsize_store,
-};
-
-static struct kobj_attribute zcache_zv_max_mean_zsize_attr = {
-		.attr = { .name = "zv_max_mean_zsize", .mode = 0644 },
-		.show = zv_max_mean_zsize_show,
-		.store = zv_max_mean_zsize_store,
-};
-
-static struct kobj_attribute zcache_zv_page_count_policy_percent_attr = {
-		.attr = { .name = "zv_page_count_policy_percent",
-			  .mode = 0644 },
-		.show = zv_page_count_policy_percent_show,
-		.store = zv_page_count_policy_percent_store,
-};
-#endif
-
-/*
- * zcache core code starts here
- */
-
-/* useful stats not collected by cleancache or frontswap */
-static unsigned long zcache_flush_total;
-static unsigned long zcache_flush_found;
-static unsigned long zcache_flobj_total;
-static unsigned long zcache_flobj_found;
-static unsigned long zcache_failed_eph_puts;
-static unsigned long zcache_failed_pers_puts;
-
 /*
  * Tmem operations assume the poolid implies the invoking client.
  * Zcache only has one client (the kernel itself): LOCAL_CLIENT.
@@ -941,24 +356,26 @@ static unsigned long zcache_failed_pers_puts;
  * of zcache would have one client per guest and each client might
  * have a poolid==N.
  */
-static struct tmem_pool *zcache_get_pool_by_id(uint16_t cli_id, uint16_t poolid)
+struct tmem_pool *zcache_get_pool_by_id(uint16_t cli_id, uint16_t poolid)
 {
 	struct tmem_pool *pool = NULL;
 	struct zcache_client *cli = NULL;
 
-	cli = get_zcache_client(cli_id);
-	if (!cli)
+	cli = zcache_get_client_by_id(cli_id);
+	if (cli == NULL)
 		goto out;
-
-	atomic_inc(&cli->refcount);
-	pool = idr_find(&cli->tmem_pools, poolid);
-	if (pool != NULL)
-		atomic_inc(&pool->refcount);
+	if (!is_local_client(cli))
+		atomic_inc(&cli->refcount);
+	if (poolid < MAX_POOLS_PER_CLIENT) {
+		pool = cli->tmem_pools[poolid];
+		if (pool != NULL)
+			atomic_inc(&pool->refcount);
+	}
 out:
 	return pool;
 }
 
-static void zcache_put_pool(struct tmem_pool *pool)
+void zcache_put_pool(struct tmem_pool *pool)
 {
 	struct zcache_client *cli = NULL;
 
@@ -966,7 +383,8 @@ static void zcache_put_pool(struct tmem_pool *pool)
 		BUG();
 	cli = pool->client;
 	atomic_dec(&pool->refcount);
-	atomic_dec(&cli->refcount);
+	if (!is_local_client(cli))
+		atomic_dec(&cli->refcount);
 }
 
 int zcache_new_client(uint16_t cli_id)
@@ -974,120 +392,17 @@ int zcache_new_client(uint16_t cli_id)
 	struct zcache_client *cli;
 	int ret = -1;
 
-	cli = get_zcache_client(cli_id);
-
+	cli = zcache_get_client_by_id(cli_id);
 	if (cli == NULL)
 		goto out;
 	if (cli->allocated)
 		goto out;
 	cli->allocated = 1;
-#ifdef CONFIG_FRONTSWAP
-	cli->zspool = zs_create_pool("zcache", ZCACHE_GFP_MASK);
-	if (cli->zspool == NULL)
-		goto out;
-	idr_init(&cli->tmem_pools);
-#endif
-	ret = 0;
-out:
-	return ret;
-}
-
-/* counters for debugging */
-static unsigned long zcache_failed_get_free_pages;
-static unsigned long zcache_failed_alloc;
-static unsigned long zcache_put_to_flush;
-
-/*
- * for now, used named slabs so can easily track usage; later can
- * either just use kmalloc, or perhaps add a slab-like allocator
- * to more carefully manage total memory utilization
- */
-static struct kmem_cache *zcache_objnode_cache;
-static struct kmem_cache *zcache_obj_cache;
-static atomic_t zcache_curr_obj_count = ATOMIC_INIT(0);
-static unsigned long zcache_curr_obj_count_max;
-static atomic_t zcache_curr_objnode_count = ATOMIC_INIT(0);
-static unsigned long zcache_curr_objnode_count_max;
-
-/*
- * to avoid memory allocation recursion (e.g. due to direct reclaim), we
- * preload all necessary data structures so the hostops callbacks never
- * actually do a malloc
- */
-struct zcache_preload {
-	void *page;
-	struct tmem_obj *obj;
-	int nr;
-	struct tmem_objnode *objnodes[OBJNODE_TREE_MAX_PATH];
-};
-static DEFINE_PER_CPU(struct zcache_preload, zcache_preloads) = { 0, };
-
-static int zcache_do_preload(struct tmem_pool *pool)
-{
-	struct zcache_preload *kp;
-	struct tmem_objnode *objnode;
-	struct tmem_obj *obj;
-	void *page;
-	int ret = -ENOMEM;
-
-	if (unlikely(zcache_objnode_cache == NULL))
-		goto out;
-	if (unlikely(zcache_obj_cache == NULL))
-		goto out;
-
-	/* IRQ has already been disabled. */
-	kp = &__get_cpu_var(zcache_preloads);
-	while (kp->nr < ARRAY_SIZE(kp->objnodes)) {
-		objnode = kmem_cache_alloc(zcache_objnode_cache,
-				ZCACHE_GFP_MASK);
-		if (unlikely(objnode == NULL)) {
-			zcache_failed_alloc++;
-			goto out;
-		}
-
-		kp->objnodes[kp->nr++] = objnode;
-	}
-
-	if (!kp->obj) {
-		obj = kmem_cache_alloc(zcache_obj_cache, ZCACHE_GFP_MASK);
-		if (unlikely(obj == NULL)) {
-			zcache_failed_alloc++;
-			goto out;
-		}
-		kp->obj = obj;
-	}
-
-	if (!kp->page) {
-		page = (void *)__get_free_page(ZCACHE_GFP_MASK);
-		if (unlikely(page == NULL)) {
-			zcache_failed_get_free_pages++;
-			goto out;
-		}
-		kp->page =  page;
-	}
-
 	ret = 0;
 out:
 	return ret;
 }
 
-static void *zcache_get_free_page(void)
-{
-	struct zcache_preload *kp;
-	void *page;
-
-	kp = &__get_cpu_var(zcache_preloads);
-	page = kp->page;
-	BUG_ON(page == NULL);
-	kp->page = NULL;
-	return page;
-}
-
-static void zcache_free_page(void *p)
-{
-	free_page((unsigned long)p);
-}
-
 /*
  * zcache implementation for tmem host ops
  */
@@ -1095,51 +410,53 @@ static void zcache_free_page(void *p)
 static struct tmem_objnode *zcache_objnode_alloc(struct tmem_pool *pool)
 {
 	struct tmem_objnode *objnode = NULL;
-	unsigned long count;
 	struct zcache_preload *kp;
+	int i;
 
 	kp = &__get_cpu_var(zcache_preloads);
-	if (kp->nr <= 0)
-		goto out;
-	objnode = kp->objnodes[kp->nr - 1];
+	for (i = 0; i < ARRAY_SIZE(kp->objnodes); i++) {
+		objnode = kp->objnodes[i];
+		if (objnode != NULL) {
+			kp->objnodes[i] = NULL;
+			break;
+		}
+	}
 	BUG_ON(objnode == NULL);
-	kp->objnodes[kp->nr - 1] = NULL;
-	kp->nr--;
-	count = atomic_inc_return(&zcache_curr_objnode_count);
-	if (count > zcache_curr_objnode_count_max)
-		zcache_curr_objnode_count_max = count;
-out:
+	zcache_objnode_count = atomic_inc_return(&zcache_objnode_atomic);
+	if (zcache_objnode_count > zcache_objnode_count_max)
+		zcache_objnode_count_max = zcache_objnode_count;
 	return objnode;
 }
 
 static void zcache_objnode_free(struct tmem_objnode *objnode,
 					struct tmem_pool *pool)
 {
-	atomic_dec(&zcache_curr_objnode_count);
-	BUG_ON(atomic_read(&zcache_curr_objnode_count) < 0);
+	zcache_objnode_count =
+		atomic_dec_return(&zcache_objnode_atomic);
+	BUG_ON(zcache_objnode_count < 0);
 	kmem_cache_free(zcache_objnode_cache, objnode);
 }
 
 static struct tmem_obj *zcache_obj_alloc(struct tmem_pool *pool)
 {
 	struct tmem_obj *obj = NULL;
-	unsigned long count;
 	struct zcache_preload *kp;
 
 	kp = &__get_cpu_var(zcache_preloads);
 	obj = kp->obj;
 	BUG_ON(obj == NULL);
 	kp->obj = NULL;
-	count = atomic_inc_return(&zcache_curr_obj_count);
-	if (count > zcache_curr_obj_count_max)
-		zcache_curr_obj_count_max = count;
+	zcache_obj_count = atomic_inc_return(&zcache_obj_atomic);
+	if (zcache_obj_count > zcache_obj_count_max)
+		zcache_obj_count_max = zcache_obj_count;
 	return obj;
 }
 
 static void zcache_obj_free(struct tmem_obj *obj, struct tmem_pool *pool)
 {
-	atomic_dec(&zcache_curr_obj_count);
-	BUG_ON(atomic_read(&zcache_curr_obj_count) < 0);
+	zcache_obj_count =
+		atomic_dec_return(&zcache_obj_atomic);
+	BUG_ON(zcache_obj_count < 0);
 	kmem_cache_free(zcache_obj_cache, obj);
 }
 
@@ -1150,96 +467,302 @@ static struct tmem_hostops zcache_hostops = {
 	.objnode_free = zcache_objnode_free,
 };
 
+static struct page *zcache_alloc_page(void)
+{
+	struct page *page = alloc_page(ZCACHE_GFP_MASK);
+
+	if (page != NULL)
+		zcache_pageframes_alloced =
+			atomic_inc_return(&zcache_pageframes_alloced_atomic);
+	return page;
+}
+
+static void zcache_free_page(struct page *page)
+{
+	long curr_pageframes;
+	static long max_pageframes, min_pageframes;
+
+	if (page == NULL)
+		BUG();
+	__free_page(page);
+	zcache_pageframes_freed =
+		atomic_inc_return(&zcache_pageframes_freed_atomic);
+	curr_pageframes = zcache_pageframes_alloced -
+			atomic_read(&zcache_pageframes_freed_atomic) -
+			atomic_read(&zcache_eph_pageframes_atomic) -
+			atomic_read(&zcache_pers_pageframes_atomic);
+	if (curr_pageframes > max_pageframes)
+		max_pageframes = curr_pageframes;
+	if (curr_pageframes < min_pageframes)
+		min_pageframes = curr_pageframes;
+#ifdef ZCACHE_DEBUG
+	if (curr_pageframes > 2L || curr_pageframes < -2L) {
+		/* pr_info here */
+	}
+#endif
+}
+
 /*
  * zcache implementations for PAM page descriptor ops
  */
 
-static atomic_t zcache_curr_eph_pampd_count = ATOMIC_INIT(0);
-static unsigned long zcache_curr_eph_pampd_count_max;
-static atomic_t zcache_curr_pers_pampd_count = ATOMIC_INIT(0);
-static unsigned long zcache_curr_pers_pampd_count_max;
-
 /* forward reference */
-static int zcache_compress(struct page *from, void **out_va, unsigned *out_len);
+static void zcache_compress(struct page *from,
+				void **out_va, unsigned *out_len);
+
+static struct page *zcache_evict_eph_pageframe(void);
 
-static void *zcache_pampd_create(char *data, size_t size, bool raw, int eph,
-				struct tmem_pool *pool, struct tmem_oid *oid,
-				 uint32_t index)
+static void *zcache_pampd_eph_create(char *data, size_t size, bool raw,
+					struct tmem_handle *th)
 {
-	void *pampd = NULL, *cdata;
-	unsigned clen;
-	int ret;
-	unsigned long count;
-	struct page *page = (struct page *)(data);
-	struct zcache_client *cli = pool->client;
-	uint16_t client_id = get_client_id_from_client(cli);
-	unsigned long zv_mean_zsize;
-	unsigned long curr_pers_pampd_count;
-	u64 total_zsize;
+	void *pampd = NULL, *cdata = data;
+	unsigned clen = size;
+	struct page *page = (struct page *)(data), *newpage;
 
-	if (eph) {
-		ret = zcache_compress(page, &cdata, &clen);
-		if (ret == 0)
-			goto out;
-		if (clen == 0 || clen > zbud_max_buddy_size()) {
+	if (!raw) {
+		zcache_compress(page, &cdata, &clen);
+		if (clen > zbud_max_buddy_size()) {
 			zcache_compress_poor++;
 			goto out;
 		}
-		pampd = (void *)zbud_create(client_id, pool->pool_id, oid,
-						index, page, cdata, clen);
-		if (pampd != NULL) {
-			count = atomic_inc_return(&zcache_curr_eph_pampd_count);
-			if (count > zcache_curr_eph_pampd_count_max)
-				zcache_curr_eph_pampd_count_max = count;
-		}
 	} else {
-		curr_pers_pampd_count =
-			atomic_read(&zcache_curr_pers_pampd_count);
-		if (curr_pers_pampd_count >
-		    (zv_page_count_policy_percent * totalram_pages) / 100)
-			goto out;
-		ret = zcache_compress(page, &cdata, &clen);
-		if (ret == 0)
-			goto out;
-		/* reject if compression is too poor */
-		if (clen > zv_max_zsize) {
-			zcache_compress_poor++;
+		BUG_ON(clen > zbud_max_buddy_size());
+	}
+
+	/* look for space via an existing match first */
+	pampd = (void *)zbud_match_prep(th, true, cdata, clen);
+	if (pampd != NULL)
+		goto got_pampd;
+
+	/* no match, now we need to find (or free up) a full page */
+	newpage = zcache_alloc_page();
+	if (newpage != NULL)
+		goto create_in_new_page;
+
+	zcache_failed_getfreepages++;
+	/* can't allocate a page, evict an ephemeral page via LRU */
+	newpage = zcache_evict_eph_pageframe();
+	if (newpage == NULL) {
+		zcache_eph_ate_tail_failed++;
+		goto out;
+	}
+	zcache_eph_ate_tail++;
+
+create_in_new_page:
+	pampd = (void *)zbud_create_prep(th, true, cdata, clen, newpage);
+	BUG_ON(pampd == NULL);
+	zcache_eph_pageframes =
+		atomic_inc_return(&zcache_eph_pageframes_atomic);
+	if (zcache_eph_pageframes > zcache_eph_pageframes_max)
+		zcache_eph_pageframes_max = zcache_eph_pageframes;
+
+got_pampd:
+	zcache_eph_zbytes =
+		atomic_long_add_return(clen, &zcache_eph_zbytes_atomic);
+	if (zcache_eph_zbytes > zcache_eph_zbytes_max)
+		zcache_eph_zbytes_max = zcache_eph_zbytes;
+	zcache_eph_zpages = atomic_inc_return(&zcache_eph_zpages_atomic);
+	if (zcache_eph_zpages > zcache_eph_zpages_max)
+		zcache_eph_zpages_max = zcache_eph_zpages;
+	if (ramster_enabled && raw)
+		ramster_count_foreign_pages(true, 1);
+out:
+	return pampd;
+}
+
+static void *zcache_pampd_pers_create(char *data, size_t size, bool raw,
+					struct tmem_handle *th)
+{
+	void *pampd = NULL, *cdata = data;
+	unsigned clen = size;
+	struct page *page = (struct page *)(data), *newpage;
+	unsigned long zbud_mean_zsize;
+	unsigned long curr_pers_zpages, total_zsize;
+
+	if (data == NULL) {
+		BUG_ON(!ramster_enabled);
+		goto create_pampd;
+	}
+	curr_pers_zpages = zcache_pers_zpages;
+/* FIXME CONFIG_RAMSTER... subtract atomic remote_pers_pages here? */
+	if (!raw)
+		zcache_compress(page, &cdata, &clen);
+	/* reject if compression is too poor */
+	if (clen > zbud_max_zsize) {
+		zcache_compress_poor++;
+		goto out;
+	}
+	/* reject if mean compression is too poor */
+	if ((clen > zbud_max_mean_zsize) && (curr_pers_zpages > 0)) {
+		total_zsize = zcache_pers_zbytes;
+		if ((long)total_zsize < 0)
+			total_zsize = 0;
+		zbud_mean_zsize = div_u64(total_zsize,
+					curr_pers_zpages);
+		if (zbud_mean_zsize > zbud_max_mean_zsize) {
+			zcache_mean_compress_poor++;
 			goto out;
 		}
-		/* reject if mean compression is too poor */
-		if ((clen > zv_max_mean_zsize) && (curr_pers_pampd_count > 0)) {
-			total_zsize = zs_get_total_size_bytes(cli->zspool);
-			zv_mean_zsize = div_u64(total_zsize,
-						curr_pers_pampd_count);
-			if (zv_mean_zsize > zv_max_mean_zsize) {
-				zcache_mean_compress_poor++;
+	}
+
+create_pampd:
+	/* look for space via an existing match first */
+	pampd = (void *)zbud_match_prep(th, false, cdata, clen);
+	if (pampd != NULL)
+		goto got_pampd;
+
+	/* no match, now we need to find (or free up) a full page */
+	newpage = zcache_alloc_page();
+	if (newpage != NULL)
+		goto create_in_new_page;
+	/*
+	 * FIXME do the following only if eph is oversized?
+	 * if (zcache_eph_pageframes >
+	 * (global_page_state(NR_LRU_BASE + LRU_ACTIVE_FILE) +
+	 * global_page_state(NR_LRU_BASE + LRU_INACTIVE_FILE)))
+	 */
+	zcache_failed_getfreepages++;
+	/* can't allocate a page, evict an ephemeral page via LRU */
+	newpage = zcache_evict_eph_pageframe();
+	if (newpage == NULL) {
+		zcache_pers_ate_eph_failed++;
+		goto out;
+	}
+	zcache_pers_ate_eph++;
+
+create_in_new_page:
+	pampd = (void *)zbud_create_prep(th, false, cdata, clen, newpage);
+	BUG_ON(pampd == NULL);
+	zcache_pers_pageframes =
+		atomic_inc_return(&zcache_pers_pageframes_atomic);
+	if (zcache_pers_pageframes > zcache_pers_pageframes_max)
+		zcache_pers_pageframes_max = zcache_pers_pageframes;
+
+got_pampd:
+	zcache_pers_zpages = atomic_inc_return(&zcache_pers_zpages_atomic);
+	if (zcache_pers_zpages > zcache_pers_zpages_max)
+		zcache_pers_zpages_max = zcache_pers_zpages;
+	zcache_pers_zbytes =
+		atomic_long_add_return(clen, &zcache_pers_zbytes_atomic);
+	if (zcache_pers_zbytes > zcache_pers_zbytes_max)
+		zcache_pers_zbytes_max = zcache_pers_zbytes;
+	if (ramster_enabled && raw)
+		ramster_count_foreign_pages(false, 1);
+out:
+	return pampd;
+}
+
+/*
+ * This is called directly from zcache_put_page to pre-allocate space
+ * to store a zpage.
+ */
+void *zcache_pampd_create(char *data, unsigned int size, bool raw,
+					int eph, struct tmem_handle *th)
+{
+	void *pampd = NULL;
+	struct zcache_preload *kp;
+	struct tmem_objnode *objnode;
+	struct tmem_obj *obj;
+	int i;
+
+	BUG_ON(!irqs_disabled());
+	/* pre-allocate per-cpu metadata */
+	BUG_ON(zcache_objnode_cache == NULL);
+	BUG_ON(zcache_obj_cache == NULL);
+	kp = &__get_cpu_var(zcache_preloads);
+	for (i = 0; i < ARRAY_SIZE(kp->objnodes); i++) {
+		objnode = kp->objnodes[i];
+		if (objnode == NULL) {
+			objnode = kmem_cache_alloc(zcache_objnode_cache,
+							ZCACHE_GFP_MASK);
+			if (unlikely(objnode == NULL)) {
+				zcache_failed_alloc++;
 				goto out;
 			}
+			kp->objnodes[i] = objnode;
 		}
-		pampd = (void *)zv_create(cli->zspool, pool->pool_id,
-						oid, index, cdata, clen);
-		if (pampd == NULL)
-			goto out;
-		count = atomic_inc_return(&zcache_curr_pers_pampd_count);
-		if (count > zcache_curr_pers_pampd_count_max)
-			zcache_curr_pers_pampd_count_max = count;
 	}
+	if (kp->obj == NULL) {
+		obj = kmem_cache_alloc(zcache_obj_cache, ZCACHE_GFP_MASK);
+		kp->obj = obj;
+	}
+	if (unlikely(kp->obj == NULL)) {
+		zcache_failed_alloc++;
+		goto out;
+	}
+	/*
+	 * ok, have all the metadata pre-allocated, now do the data
+	 * but since how we allocate the data is dependent on ephemeral
+	 * or persistent, we split the call here to different sub-functions
+	 */
+	if (eph)
+		pampd = zcache_pampd_eph_create(data, size, raw, th);
+	else
+		pampd = zcache_pampd_pers_create(data, size, raw, th);
 out:
 	return pampd;
 }
 
 /*
+ * This is a pamops called via tmem_put and is necessary to "finish"
+ * a pampd creation.
+ */
+void zcache_pampd_create_finish(void *pampd, bool eph)
+{
+	zbud_create_finish((struct zbudref *)pampd, eph);
+}
+
+/*
+ * This is passed as a function parameter to zbud_decompress so that
+ * zbud need not be familiar with the details of crypto. It assumes that
+ * the bytes from_va and to_va through from_va+size-1 and to_va+size-1 are
+ * kmapped.  It must be successful, else there is a logic bug somewhere.
+ */
+static void zcache_decompress(char *from_va, unsigned int size, char *to_va)
+{
+	int ret;
+	unsigned int outlen = PAGE_SIZE;
+
+	ret = zcache_comp_op(ZCACHE_COMPOP_DECOMPRESS, from_va, size,
+				to_va, &outlen);
+	BUG_ON(ret);
+	BUG_ON(outlen != PAGE_SIZE);
+}
+
+/*
+ * Decompress from the kernel va to a pageframe
+ */
+void zcache_decompress_to_page(char *from_va, unsigned int size,
+					struct page *to_page)
+{
+	char *to_va = kmap_atomic(to_page);
+	zcache_decompress(from_va, size, to_va);
+	kunmap_atomic(to_va);
+}
+
+/*
  * fill the pageframe corresponding to the struct page with the data
  * from the passed pampd
  */
-static int zcache_pampd_get_data(char *data, size_t *bufsize, bool raw,
+static int zcache_pampd_get_data(char *data, size_t *sizep, bool raw,
 					void *pampd, struct tmem_pool *pool,
 					struct tmem_oid *oid, uint32_t index)
 {
-	int ret = 0;
-
-	BUG_ON(is_ephemeral(pool));
-	zv_decompress((struct page *)(data), (unsigned long)pampd);
+	int ret;
+	bool eph = !is_persistent(pool);
+
+	BUG_ON(preemptible());
+	BUG_ON(eph);	/* fix later if shared pools get implemented */
+	BUG_ON(pampd_is_remote(pampd));
+	if (raw)
+		ret = zbud_copy_from_zbud(data, (struct zbudref *)pampd,
+						sizep, eph);
+	else {
+		ret = zbud_decompress((struct page *)(data),
+					(struct zbudref *)pampd, false,
+					zcache_decompress);
+		*sizep = PAGE_SIZE;
+	}
 	return ret;
 }
 
@@ -1247,16 +770,50 @@ static int zcache_pampd_get_data(char *data, size_t *bufsize, bool raw,
  * fill the pageframe corresponding to the struct page with the data
  * from the passed pampd
  */
-static int zcache_pampd_get_data_and_free(char *data, size_t *bufsize, bool raw,
+static int zcache_pampd_get_data_and_free(char *data, size_t *sizep, bool raw,
 					void *pampd, struct tmem_pool *pool,
 					struct tmem_oid *oid, uint32_t index)
 {
-	BUG_ON(!is_ephemeral(pool));
-	if (zbud_decompress((struct page *)(data), pampd) < 0)
-		return -EINVAL;
-	zbud_free_and_delist((struct zbud_hdr *)pampd);
-	atomic_dec(&zcache_curr_eph_pampd_count);
-	return 0;
+	int ret;
+	bool eph = !is_persistent(pool);
+	struct page *page = NULL;
+	unsigned int zsize, zpages;
+
+	BUG_ON(preemptible());
+	BUG_ON(pampd_is_remote(pampd));
+	if (raw)
+		ret = zbud_copy_from_zbud(data, (struct zbudref *)pampd,
+						sizep, eph);
+	else {
+		ret = zbud_decompress((struct page *)(data),
+					(struct zbudref *)pampd, eph,
+					zcache_decompress);
+		*sizep = PAGE_SIZE;
+	}
+	page = zbud_free_and_delist((struct zbudref *)pampd, eph,
+					&zsize, &zpages);
+	if (eph) {
+		if (page)
+			zcache_eph_pageframes =
+			    atomic_dec_return(&zcache_eph_pageframes_atomic);
+		zcache_eph_zpages =
+		    atomic_sub_return(zpages, &zcache_eph_zpages_atomic);
+		zcache_eph_zbytes =
+		    atomic_long_sub_return(zsize, &zcache_eph_zbytes_atomic);
+	} else {
+		if (page)
+			zcache_pers_pageframes =
+			    atomic_dec_return(&zcache_pers_pageframes_atomic);
+		zcache_pers_zpages =
+		    atomic_sub_return(zpages, &zcache_pers_zpages_atomic);
+		zcache_pers_zbytes =
+		    atomic_long_sub_return(zsize, &zcache_pers_zbytes_atomic);
+	}
+	if (!is_local_client(pool->client))
+		ramster_count_foreign_pages(eph, -1);
+	if (page)
+		zcache_free_page(page);
+	return ret;
 }
 
 /*
@@ -1264,48 +821,51 @@ static int zcache_pampd_get_data_and_free(char *data, size_t *bufsize, bool raw,
  * pampd must no longer be pointed to from any tmem data structures!
  */
 static void zcache_pampd_free(void *pampd, struct tmem_pool *pool,
-				struct tmem_oid *oid, uint32_t index)
+			      struct tmem_oid *oid, uint32_t index, bool acct)
 {
-	struct zcache_client *cli = pool->client;
+	struct page *page = NULL;
+	unsigned int zsize, zpages;
 
+	BUG_ON(preemptible());
+	if (pampd_is_remote(pampd)) {
+		BUG_ON(!ramster_enabled);
+		pampd = ramster_pampd_free(pampd, pool, oid, index, acct);
+		if (pampd == NULL)
+			return;
+	}
 	if (is_ephemeral(pool)) {
-		zbud_free_and_delist((struct zbud_hdr *)pampd);
-		atomic_dec(&zcache_curr_eph_pampd_count);
-		BUG_ON(atomic_read(&zcache_curr_eph_pampd_count) < 0);
+		page = zbud_free_and_delist((struct zbudref *)pampd,
+						true, &zsize, &zpages);
+		if (page)
+			zcache_eph_pageframes =
+			    atomic_dec_return(&zcache_eph_pageframes_atomic);
+		zcache_eph_zpages =
+		    atomic_sub_return(zpages, &zcache_eph_zpages_atomic);
+		zcache_eph_zbytes =
+		    atomic_long_sub_return(zsize, &zcache_eph_zbytes_atomic);
+		/* FIXME CONFIG_RAMSTER... check acct parameter? */
 	} else {
-		zv_free(cli->zspool, (unsigned long)pampd);
-		atomic_dec(&zcache_curr_pers_pampd_count);
-		BUG_ON(atomic_read(&zcache_curr_pers_pampd_count) < 0);
+		page = zbud_free_and_delist((struct zbudref *)pampd,
+						false, &zsize, &zpages);
+		if (page)
+			zcache_pers_pageframes =
+			    atomic_dec_return(&zcache_pers_pageframes_atomic);
+		zcache_pers_zpages =
+		     atomic_sub_return(zpages, &zcache_pers_zpages_atomic);
+		zcache_pers_zbytes =
+		    atomic_long_sub_return(zsize, &zcache_pers_zbytes_atomic);
 	}
-}
-
-static void zcache_pampd_free_obj(struct tmem_pool *pool, struct tmem_obj *obj)
-{
-}
-
-static void zcache_pampd_new_obj(struct tmem_obj *obj)
-{
-}
-
-static int zcache_pampd_replace_in_obj(void *pampd, struct tmem_obj *obj)
-{
-	return -1;
-}
-
-static bool zcache_pampd_is_remote(void *pampd)
-{
-	return 0;
+	if (!is_local_client(pool->client))
+		ramster_count_foreign_pages(is_ephemeral(pool), -1);
+	if (page)
+		zcache_free_page(page);
 }
 
 static struct tmem_pamops zcache_pamops = {
-	.create = zcache_pampd_create,
+	.create_finish = zcache_pampd_create_finish,
 	.get_data = zcache_pampd_get_data,
 	.get_data_and_free = zcache_pampd_get_data_and_free,
 	.free = zcache_pampd_free,
-	.free_obj = zcache_pampd_free_obj,
-	.new_obj = zcache_pampd_new_obj,
-	.replace_in_obj = zcache_pampd_replace_in_obj,
-	.is_remote = zcache_pampd_is_remote,
 };
 
 /*
@@ -1315,15 +875,15 @@ static struct tmem_pamops zcache_pamops = {
 static DEFINE_PER_CPU(unsigned char *, zcache_dstmem);
 #define ZCACHE_DSTMEM_ORDER 1
 
-static int zcache_compress(struct page *from, void **out_va, unsigned *out_len)
+static void zcache_compress(struct page *from, void **out_va, unsigned *out_len)
 {
-	int ret = 0;
+	int ret;
 	unsigned char *dmem = __get_cpu_var(zcache_dstmem);
 	char *from_va;
 
 	BUG_ON(!irqs_disabled());
-	if (unlikely(dmem == NULL))
-		goto out;  /* no buffer or no compressor so can't compress */
+	/* no buffer or no compressor so can't compress */
+	BUG_ON(dmem == NULL);
 	*out_len = PAGE_SIZE << ZCACHE_DSTMEM_ORDER;
 	from_va = kmap_atomic(from);
 	mb();
@@ -1332,9 +892,6 @@ static int zcache_compress(struct page *from, void **out_va, unsigned *out_len)
 	BUG_ON(ret);
 	*out_va = dmem;
 	kunmap_atomic(from_va);
-	ret = 1;
-out:
-	return ret;
 }
 
 static int zcache_comp_cpu_up(int cpu)
@@ -1360,18 +917,21 @@ static void zcache_comp_cpu_down(int cpu)
 static int zcache_cpu_notifier(struct notifier_block *nb,
 				unsigned long action, void *pcpu)
 {
-	int ret, cpu = (long)pcpu;
+	int ret, i, cpu = (long)pcpu;
 	struct zcache_preload *kp;
 
 	switch (action) {
 	case CPU_UP_PREPARE:
 		ret = zcache_comp_cpu_up(cpu);
 		if (ret != NOTIFY_OK) {
-			pr_err("zcache: can't allocate compressor transform\n");
+			pr_err("%s: can't allocate compressor xform\n",
+				namestr);
 			return ret;
 		}
 		per_cpu(zcache_dstmem, cpu) = (void *)__get_free_pages(
 			GFP_KERNEL | __GFP_REPEAT, ZCACHE_DSTMEM_ORDER);
+		if (ramster_enabled)
+			ramster_cpu_up(cpu);
 		break;
 	case CPU_DEAD:
 	case CPU_UP_CANCELED:
@@ -1380,20 +940,17 @@ static int zcache_cpu_notifier(struct notifier_block *nb,
 			ZCACHE_DSTMEM_ORDER);
 		per_cpu(zcache_dstmem, cpu) = NULL;
 		kp = &per_cpu(zcache_preloads, cpu);
-		while (kp->nr) {
-			kmem_cache_free(zcache_objnode_cache,
-					kp->objnodes[kp->nr - 1]);
-			kp->objnodes[kp->nr - 1] = NULL;
-			kp->nr--;
+		for (i = 0; i < ARRAY_SIZE(kp->objnodes); i++) {
+			if (kp->objnodes[i])
+				kmem_cache_free(zcache_objnode_cache,
+						kp->objnodes[i]);
 		}
 		if (kp->obj) {
 			kmem_cache_free(zcache_obj_cache, kp->obj);
 			kp->obj = NULL;
 		}
-		if (kp->page) {
-			free_page((unsigned long)kp->page);
-			kp->page = NULL;
-		}
+		if (ramster_enabled)
+			ramster_cpu_down(cpu);
 		break;
 	default:
 		break;
@@ -1405,116 +962,279 @@ static struct notifier_block zcache_cpu_notifier_block = {
 	.notifier_call = zcache_cpu_notifier
 };
 
-#ifdef CONFIG_SYSFS
-#define ZCACHE_SYSFS_RO(_name) \
-	static ssize_t zcache_##_name##_show(struct kobject *kobj, \
-				struct kobj_attribute *attr, char *buf) \
-	{ \
-		return sprintf(buf, "%lu\n", zcache_##_name); \
-	} \
-	static struct kobj_attribute zcache_##_name##_attr = { \
-		.attr = { .name = __stringify(_name), .mode = 0444 }, \
-		.show = zcache_##_name##_show, \
-	}
+/*
+ * The following code interacts with the zbud eviction and zbud
+ * zombify code to access LRU pages
+ */
+
+static struct page *zcache_evict_eph_pageframe(void)
+{
+	struct page *page;
+	unsigned int zsize = 0, zpages = 0;
+
+	page = zbud_evict_pageframe_lru(&zsize, &zpages);
+	if (page == NULL)
+		goto out;
+	zcache_eph_zbytes = atomic_long_sub_return(zsize,
+					&zcache_eph_zbytes_atomic);
+	zcache_eph_zpages = atomic_sub_return(zpages,
+					&zcache_eph_zpages_atomic);
+	zcache_evicted_eph_zpages += zpages;
+	zcache_eph_pageframes =
+		atomic_dec_return(&zcache_eph_pageframes_atomic);
+	zcache_evicted_eph_pageframes++;
+out:
+	return page;
+}
+
+#ifdef CONFIG_ZCACHE_WRITEBACK
+
+static atomic_t zcache_outstanding_writeback_pages_atomic = ATOMIC_INIT(0);
+
+static void unswiz(struct tmem_oid oid, u32 index,
+				unsigned *type, pgoff_t *offset);
+
+/*
+ *  Choose an LRU persistent pageframe and attempt to write it back to
+ *  the backing swap disk by calling frontswap_writeback on both zpages.
+ *
+ *  This is work-in-progress.
+ */
 
-#define ZCACHE_SYSFS_RO_ATOMIC(_name) \
-	static ssize_t zcache_##_name##_show(struct kobject *kobj, \
-				struct kobj_attribute *attr, char *buf) \
-	{ \
-	    return sprintf(buf, "%d\n", atomic_read(&zcache_##_name)); \
-	} \
-	static struct kobj_attribute zcache_##_name##_attr = { \
-		.attr = { .name = __stringify(_name), .mode = 0444 }, \
-		.show = zcache_##_name##_show, \
+static void zcache_end_swap_write(struct bio *bio, int err)
+{
+	end_swap_bio_write(bio, err);
+	zcache_outstanding_writeback_pages =
+	  atomic_dec_return(&zcache_outstanding_writeback_pages_atomic);
+	zcache_writtenback_pages++;
+}
+
+/*
+ * zcache_get_swap_cache_page
+ *
+ * This is an adaption of read_swap_cache_async()
+ *
+ * If success, page is returned in retpage
+ * Returns 0 if page was already in the swap cache, page is not locked
+ * Returns 1 if the new page needs to be populated, page is locked
+ */
+static int zcache_get_swap_cache_page(int type, pgoff_t offset,
+				struct page *new_page)
+{
+	struct page *found_page;
+	swp_entry_t entry = swp_entry(type, offset);
+	int err;
+
+	BUG_ON(new_page == NULL);
+	do {
+		/*
+		 * First check the swap cache.  Since this is normally
+		 * called after lookup_swap_cache() failed, re-calling
+		 * that would confuse statistics.
+		 */
+		found_page = find_get_page(&swapper_space, entry.val);
+		if (found_page)
+			return 0;
+
+		/*
+		 * call radix_tree_preload() while we can wait.
+		 */
+		err = radix_tree_preload(GFP_KERNEL);
+		if (err)
+			break;
+
+		/*
+		 * Swap entry may have been freed since our caller observed it.
+		 */
+		err = swapcache_prepare(entry);
+		if (err == -EEXIST) { /* seems racy */
+			radix_tree_preload_end();
+			continue;
+		}
+		if (err) { /* swp entry is obsolete ? */
+			radix_tree_preload_end();
+			break;
+		}
+
+		/* May fail (-ENOMEM) if radix-tree node allocation failed. */
+		__set_page_locked(new_page);
+		SetPageSwapBacked(new_page);
+		err = __add_to_swap_cache(new_page, entry);
+		if (likely(!err)) {
+			radix_tree_preload_end();
+			lru_cache_add_anon(new_page);
+			return 1;
+		}
+		radix_tree_preload_end();
+		ClearPageSwapBacked(new_page);
+		__clear_page_locked(new_page);
+		/*
+		 * add_to_swap_cache() doesn't return -EEXIST, so we can safely
+		 * clear SWAP_HAS_CACHE flag.
+		 */
+		swapcache_free(entry, NULL);
+		/* FIXME: is it possible to get here without err==-ENOMEM?
+		 * If not, we can dispense with the do loop, use goto retry */
+	} while (err != -ENOMEM);
+
+	return -ENOMEM;
+}
+
+/*
+ * Given a frontswap zpage in zcache (identified by type/offset) and
+ * an empty page, put the page into the swap cache, use frontswap
+ * to get the page from zcache into the empty page, then give it
+ * to the swap subsystem to send to disk (carefully avoiding the
+ * possibility that frontswap might snatch it back).
+ * Returns < 0 if error, 0 if successful, and 1 if successful but
+ * the newpage passed in not needed and should be freed.
+ */
+static int zcache_frontswap_writeback_zpage(int type, pgoff_t offset,
+					struct page *newpage)
+{
+	struct page *page = newpage;
+	int ret;
+	struct writeback_control wbc = {
+		.sync_mode = WB_SYNC_NONE,
+	};
+
+	ret = zcache_get_swap_cache_page(type, offset, page);
+	if (ret < 0)
+		return ret;
+	else if (ret == 0) {
+		/* more uptodate page is already in swapcache */
+		__frontswap_invalidate_page(type, offset);
+		return 1;
 	}
 
-#define ZCACHE_SYSFS_RO_CUSTOM(_name, _func) \
-	static ssize_t zcache_##_name##_show(struct kobject *kobj, \
-				struct kobj_attribute *attr, char *buf) \
-	{ \
-	    return _func(buf); \
-	} \
-	static struct kobj_attribute zcache_##_name##_attr = { \
-		.attr = { .name = __stringify(_name), .mode = 0444 }, \
-		.show = zcache_##_name##_show, \
+	BUG_ON(!frontswap_has_exclusive_gets); /* load must also invalidate */
+	/* FIXME: how is it possible to get here when page is unlocked? */
+	__frontswap_load(page);
+	SetPageUptodate(page);  /* above does SetPageDirty, is that enough? */
+
+	/* start writeback */
+	SetPageReclaim(page);
+	/*
+	 * Return value is ignored here because it doesn't change anything
+	 * for us.  Page is returned unlocked.
+	 */
+	(void)__swap_writepage(page, &wbc, zcache_end_swap_write);
+	page_cache_release(page);
+	zcache_outstanding_writeback_pages =
+	    atomic_inc_return(&zcache_outstanding_writeback_pages_atomic);
+
+	return 0;
+}
+
+/*
+ * The following is still a magic number... we want to allow forward progress
+ * for writeback because it clears out needed RAM when under pressure, but
+ * we don't want to allow writeback to absorb and queue too many GFP_KERNEL
+ * pages if the swap device is very slow.
+ */
+#define ZCACHE_MAX_OUTSTANDING_WRITEBACK_PAGES 6400
+
+/*
+ * Try to allocate two free pages, first using a non-aggressive alloc,
+ * then by evicting zcache ephemeral (clean pagecache) pages, and last
+ * by aggressive GFP_KERNEL alloc.  We allow zbud to choose a pageframe
+ * consisting of 1-2 zbuds/zpages, then call the writeback_zpage helper
+ * function above for each.
+ */
+static int zcache_frontswap_writeback(void)
+{
+	struct tmem_handle th[2];
+	int ret = 0;
+	int nzbuds, writeback_ret;
+	unsigned type;
+	struct page *znewpage1 = NULL, *znewpage2 = NULL;
+	struct page *evictpage1 = NULL, *evictpage2 = NULL;
+	struct page *newpage1 = NULL, *newpage2 = NULL;
+	struct page *page1 = NULL, *page2 = NULL;
+	pgoff_t offset;
+
+	znewpage1 = alloc_page(ZCACHE_GFP_MASK);
+	znewpage2 = alloc_page(ZCACHE_GFP_MASK);
+	if (znewpage1 == NULL)
+		evictpage1 = zcache_evict_eph_pageframe();
+	if (znewpage2 == NULL)
+		evictpage2 = zcache_evict_eph_pageframe();
+
+	if ((evictpage1 == NULL || evictpage2 == NULL) &&
+	    atomic_read(&zcache_outstanding_writeback_pages_atomic) >
+				ZCACHE_MAX_OUTSTANDING_WRITEBACK_PAGES) {
+		goto free_and_out;
+	}
+	if (znewpage1 == NULL && evictpage1 == NULL)
+		newpage1 = alloc_page(GFP_KERNEL);
+	if (znewpage2 == NULL && evictpage2 == NULL)
+		newpage2 = alloc_page(GFP_KERNEL);
+	if (newpage1 == NULL || newpage2 == NULL)
+			goto free_and_out;
+
+	/* ok, we have two pageframes pre-allocated, get a pair of zbuds */
+	nzbuds = zbud_make_zombie_lru(&th[0], NULL, NULL, false);
+	if (nzbuds == 0) {
+		ret = -ENOENT;
+		goto free_and_out;
 	}
 
-ZCACHE_SYSFS_RO(curr_obj_count_max);
-ZCACHE_SYSFS_RO(curr_objnode_count_max);
-ZCACHE_SYSFS_RO(flush_total);
-ZCACHE_SYSFS_RO(flush_found);
-ZCACHE_SYSFS_RO(flobj_total);
-ZCACHE_SYSFS_RO(flobj_found);
-ZCACHE_SYSFS_RO(failed_eph_puts);
-ZCACHE_SYSFS_RO(failed_pers_puts);
-ZCACHE_SYSFS_RO(zbud_curr_zbytes);
-ZCACHE_SYSFS_RO(zbud_cumul_zpages);
-ZCACHE_SYSFS_RO(zbud_cumul_zbytes);
-ZCACHE_SYSFS_RO(zbud_buddied_count);
-ZCACHE_SYSFS_RO(zbpg_unused_list_count);
-ZCACHE_SYSFS_RO(evicted_raw_pages);
-ZCACHE_SYSFS_RO(evicted_unbuddied_pages);
-ZCACHE_SYSFS_RO(evicted_buddied_pages);
-ZCACHE_SYSFS_RO(failed_get_free_pages);
-ZCACHE_SYSFS_RO(failed_alloc);
-ZCACHE_SYSFS_RO(put_to_flush);
-ZCACHE_SYSFS_RO(compress_poor);
-ZCACHE_SYSFS_RO(mean_compress_poor);
-ZCACHE_SYSFS_RO_ATOMIC(zbud_curr_raw_pages);
-ZCACHE_SYSFS_RO_ATOMIC(zbud_curr_zpages);
-ZCACHE_SYSFS_RO_ATOMIC(curr_obj_count);
-ZCACHE_SYSFS_RO_ATOMIC(curr_objnode_count);
-ZCACHE_SYSFS_RO_CUSTOM(zbud_unbuddied_list_counts,
-			zbud_show_unbuddied_list_counts);
-ZCACHE_SYSFS_RO_CUSTOM(zbud_cumul_chunk_counts,
-			zbud_show_cumul_chunk_counts);
-ZCACHE_SYSFS_RO_CUSTOM(zv_curr_dist_counts,
-			zv_curr_dist_counts_show);
-ZCACHE_SYSFS_RO_CUSTOM(zv_cumul_dist_counts,
-			zv_cumul_dist_counts_show);
-
-static struct attribute *zcache_attrs[] = {
-	&zcache_curr_obj_count_attr.attr,
-	&zcache_curr_obj_count_max_attr.attr,
-	&zcache_curr_objnode_count_attr.attr,
-	&zcache_curr_objnode_count_max_attr.attr,
-	&zcache_flush_total_attr.attr,
-	&zcache_flobj_total_attr.attr,
-	&zcache_flush_found_attr.attr,
-	&zcache_flobj_found_attr.attr,
-	&zcache_failed_eph_puts_attr.attr,
-	&zcache_failed_pers_puts_attr.attr,
-	&zcache_compress_poor_attr.attr,
-	&zcache_mean_compress_poor_attr.attr,
-	&zcache_zbud_curr_raw_pages_attr.attr,
-	&zcache_zbud_curr_zpages_attr.attr,
-	&zcache_zbud_curr_zbytes_attr.attr,
-	&zcache_zbud_cumul_zpages_attr.attr,
-	&zcache_zbud_cumul_zbytes_attr.attr,
-	&zcache_zbud_buddied_count_attr.attr,
-	&zcache_zbpg_unused_list_count_attr.attr,
-	&zcache_evicted_raw_pages_attr.attr,
-	&zcache_evicted_unbuddied_pages_attr.attr,
-	&zcache_evicted_buddied_pages_attr.attr,
-	&zcache_failed_get_free_pages_attr.attr,
-	&zcache_failed_alloc_attr.attr,
-	&zcache_put_to_flush_attr.attr,
-	&zcache_zbud_unbuddied_list_counts_attr.attr,
-	&zcache_zbud_cumul_chunk_counts_attr.attr,
-	&zcache_zv_curr_dist_counts_attr.attr,
-	&zcache_zv_cumul_dist_counts_attr.attr,
-	&zcache_zv_max_zsize_attr.attr,
-	&zcache_zv_max_mean_zsize_attr.attr,
-	&zcache_zv_page_count_policy_percent_attr.attr,
-	NULL,
-};
+	/* process the first zbud */
+	unswiz(th[0].oid, th[0].index, &type, &offset);
+	page1 = (znewpage1 != NULL) ? znewpage1 :
+			((newpage1 != NULL) ? newpage1 : evictpage1);
+	writeback_ret = zcache_frontswap_writeback_zpage(type, offset, page1);
+	if (writeback_ret < 0) {
+		ret = -ENOMEM;
+		goto free_and_out;
+	}
+	if (evictpage1 != NULL)
+		zcache_pageframes_freed =
+			atomic_inc_return(&zcache_pageframes_freed_atomic);
+	if (writeback_ret == 0) {
+		/* zcache_get_swap_cache_page will free, don't double free */
+		znewpage1 = NULL;
+		newpage1 = NULL;
+		evictpage1 = NULL;
+	}
+	if (nzbuds < 2)
+		goto free_and_out;
+
+	/* if there is a second zbud, process it */
+	unswiz(th[1].oid, th[1].index, &type, &offset);
+	page2 = (znewpage2 != NULL) ? znewpage2 :
+			((newpage2 != NULL) ? newpage2 : evictpage2);
+	writeback_ret = zcache_frontswap_writeback_zpage(type, offset, page2);
+	if (writeback_ret < 0) {
+		ret = -ENOMEM;
+		goto free_and_out;
+	}
+	if (evictpage2 != NULL)
+		zcache_pageframes_freed =
+			atomic_inc_return(&zcache_pageframes_freed_atomic);
+	if (writeback_ret == 0) {
+		znewpage2 = NULL;
+		newpage2 = NULL;
+		evictpage2 = NULL;
+	}
 
-static struct attribute_group zcache_attr_group = {
-	.attrs = zcache_attrs,
-	.name = "zcache",
-};
+free_and_out:
+	if (znewpage1 != NULL)
+		page_cache_release(znewpage1);
+	if (znewpage2 != NULL)
+		page_cache_release(znewpage2);
+	if (newpage1 != NULL)
+		page_cache_release(newpage1);
+	if (newpage2 != NULL)
+		page_cache_release(newpage2);
+	if (evictpage1 != NULL)
+		zcache_free_page(evictpage1);
+	if (evictpage2 != NULL)
+		zcache_free_page(evictpage2);
+	return ret;
+}
+#endif /* CONFIG_ZCACHE_WRITEBACK */
 
-#endif /* CONFIG_SYSFS */
 /*
  * When zcache is disabled ("frozen"), pools can be created and destroyed,
  * but all puts (and thus all other operations that require memory allocation)
@@ -1525,23 +1245,81 @@ static struct attribute_group zcache_attr_group = {
 static bool zcache_freeze;
 
 /*
- * zcache shrinker interface (only useful for ephemeral pages, so zbud only)
+ * This zcache shrinker interface reduces the number of ephemeral pageframes
+ * used by zcache to approximately the same as the total number of LRU_FILE
+ * pageframes in use, and now also reduces the number of persistent pageframes
+ * used by zcache to approximately the same as the total number of LRU_ANON
+ * pageframes in use.  FIXME POLICY: Probably the writeback should only occur
+ * if the eviction doesn't free enough pages.
  */
 static int shrink_zcache_memory(struct shrinker *shrink,
 				struct shrink_control *sc)
 {
+	static bool in_progress;
 	int ret = -1;
 	int nr = sc->nr_to_scan;
-	gfp_t gfp_mask = sc->gfp_mask;
+	int nr_evict = 0;
+	int nr_writeback = 0;
+	struct page *page;
+	int  file_pageframes_inuse, anon_pageframes_inuse;
+
+	if (nr <= 0)
+		goto skip_evict;
+
+	/* don't allow more than one eviction thread at a time */
+	if (in_progress)
+		goto skip_evict;
+
+	in_progress = true;
+
+	/* we are going to ignore nr, and target a different value */
+	zcache_last_active_file_pageframes =
+		global_page_state(NR_LRU_BASE + LRU_ACTIVE_FILE);
+	zcache_last_inactive_file_pageframes =
+		global_page_state(NR_LRU_BASE + LRU_INACTIVE_FILE);
+	file_pageframes_inuse = zcache_last_active_file_pageframes +
+				zcache_last_inactive_file_pageframes;
+	if (zcache_eph_pageframes > file_pageframes_inuse)
+		nr_evict = zcache_eph_pageframes - file_pageframes_inuse;
+	else
+		nr_evict = 0;
+	while (nr_evict-- > 0) {
+		page = zcache_evict_eph_pageframe();
+		if (page == NULL)
+			break;
+		zcache_free_page(page);
+	}
 
-	if (nr >= 0) {
-		if (!(gfp_mask & __GFP_FS))
-			/* does this case really need to be skipped? */
-			goto out;
-		zbud_evict_pages(nr);
+	zcache_last_active_anon_pageframes =
+		global_page_state(NR_LRU_BASE + LRU_ACTIVE_ANON);
+	zcache_last_inactive_anon_pageframes =
+		global_page_state(NR_LRU_BASE + LRU_INACTIVE_ANON);
+	anon_pageframes_inuse = zcache_last_active_anon_pageframes +
+				zcache_last_inactive_anon_pageframes;
+	if (zcache_pers_pageframes > anon_pageframes_inuse)
+		nr_writeback = zcache_pers_pageframes - anon_pageframes_inuse;
+	else
+		nr_writeback = 0;
+	while (nr_writeback-- > 0) {
+#ifdef CONFIG_ZCACHE_WRITEBACK
+		int writeback_ret;
+		writeback_ret = zcache_frontswap_writeback();
+		if (writeback_ret == -ENOMEM)
+#endif
+			break;
 	}
-	ret = (int)atomic_read(&zcache_zbud_curr_raw_pages);
-out:
+	in_progress = false;
+
+skip_evict:
+	/* resample: has changed, but maybe not all the way yet */
+	zcache_last_active_file_pageframes =
+		global_page_state(NR_LRU_BASE + LRU_ACTIVE_FILE);
+	zcache_last_inactive_file_pageframes =
+		global_page_state(NR_LRU_BASE + LRU_INACTIVE_FILE);
+	ret = zcache_eph_pageframes - zcache_last_active_file_pageframes +
+		zcache_last_inactive_file_pageframes;
+	if (ret < 0)
+		ret = 0;
 	return ret;
 }
 
@@ -1554,59 +1332,86 @@ static struct shrinker zcache_shrinker = {
  * zcache shims between cleancache/frontswap ops and tmem
  */
 
-static int zcache_put_page(int cli_id, int pool_id, struct tmem_oid *oidp,
-				uint32_t index, struct page *page)
+/* FIXME rename these core routines to zcache_tmemput etc? */
+int zcache_put_page(int cli_id, int pool_id, struct tmem_oid *oidp,
+				uint32_t index, void *page,
+				unsigned int size, bool raw, int ephemeral)
 {
 	struct tmem_pool *pool;
+	struct tmem_handle th;
 	int ret = -1;
+	void *pampd = NULL;
 
 	BUG_ON(!irqs_disabled());
 	pool = zcache_get_pool_by_id(cli_id, pool_id);
 	if (unlikely(pool == NULL))
 		goto out;
-	if (!zcache_freeze && zcache_do_preload(pool) == 0) {
-		/* preload does preempt_disable on success */
-		ret = tmem_put(pool, oidp, index, (char *)(page),
-				PAGE_SIZE, 0, is_ephemeral(pool));
-		if (ret < 0) {
-			if (is_ephemeral(pool))
+	if (!zcache_freeze) {
+		ret = 0;
+		th.client_id = cli_id;
+		th.pool_id = pool_id;
+		th.oid = *oidp;
+		th.index = index;
+		pampd = zcache_pampd_create((char *)page, size, raw,
+				ephemeral, &th);
+		if (pampd == NULL) {
+			ret = -ENOMEM;
+			if (ephemeral)
 				zcache_failed_eph_puts++;
 			else
 				zcache_failed_pers_puts++;
+		} else {
+			if (ramster_enabled)
+				ramster_do_preload_flnode(pool);
+			ret = tmem_put(pool, oidp, index, 0, pampd);
+			if (ret < 0)
+				BUG();
 		}
+		zcache_put_pool(pool);
 	} else {
 		zcache_put_to_flush++;
+		if (ramster_enabled)
+			ramster_do_preload_flnode(pool);
 		if (atomic_read(&pool->obj_count) > 0)
 			/* the put fails whether the flush succeeds or not */
 			(void)tmem_flush_page(pool, oidp, index);
+		zcache_put_pool(pool);
 	}
-
-	zcache_put_pool(pool);
 out:
 	return ret;
 }
 
-static int zcache_get_page(int cli_id, int pool_id, struct tmem_oid *oidp,
-				uint32_t index, struct page *page)
+int zcache_get_page(int cli_id, int pool_id, struct tmem_oid *oidp,
+				uint32_t index, void *page,
+				size_t *sizep, bool raw, int get_and_free)
 {
 	struct tmem_pool *pool;
 	int ret = -1;
-	unsigned long flags;
-	size_t size = PAGE_SIZE;
+	bool eph;
 
-	local_irq_save(flags);
+	if (!raw) {
+		BUG_ON(irqs_disabled());
+		BUG_ON(in_softirq());
+	}
 	pool = zcache_get_pool_by_id(cli_id, pool_id);
+	eph = is_ephemeral(pool);
 	if (likely(pool != NULL)) {
 		if (atomic_read(&pool->obj_count) > 0)
 			ret = tmem_get(pool, oidp, index, (char *)(page),
-					&size, 0, is_ephemeral(pool));
+					sizep, raw, get_and_free);
 		zcache_put_pool(pool);
 	}
-	local_irq_restore(flags);
+	WARN_ONCE((!is_ephemeral(pool) && (ret != 0)),
+			"zcache_get fails on persistent pool, "
+			"bad things are very likely to happen soon\n");
+#ifdef RAMSTER_TESTING
+	if (ret != 0 && ret != -1 && !(ret == -EINVAL && is_ephemeral(pool)))
+		pr_err("TESTING zcache_get tmem_get returns ret=%d\n", ret);
+#endif
 	return ret;
 }
 
-static int zcache_flush_page(int cli_id, int pool_id,
+int zcache_flush_page(int cli_id, int pool_id,
 				struct tmem_oid *oidp, uint32_t index)
 {
 	struct tmem_pool *pool;
@@ -1616,6 +1421,8 @@ static int zcache_flush_page(int cli_id, int pool_id,
 	local_irq_save(flags);
 	zcache_flush_total++;
 	pool = zcache_get_pool_by_id(cli_id, pool_id);
+	if (ramster_enabled)
+		ramster_do_preload_flnode(pool);
 	if (likely(pool != NULL)) {
 		if (atomic_read(&pool->obj_count) > 0)
 			ret = tmem_flush_page(pool, oidp, index);
@@ -1627,7 +1434,7 @@ static int zcache_flush_page(int cli_id, int pool_id,
 	return ret;
 }
 
-static int zcache_flush_object(int cli_id, int pool_id,
+int zcache_flush_object(int cli_id, int pool_id,
 				struct tmem_oid *oidp)
 {
 	struct tmem_pool *pool;
@@ -1637,6 +1444,8 @@ static int zcache_flush_object(int cli_id, int pool_id,
 	local_irq_save(flags);
 	zcache_flobj_total++;
 	pool = zcache_get_pool_by_id(cli_id, pool_id);
+	if (ramster_enabled)
+		ramster_do_preload_flnode(pool);
 	if (likely(pool != NULL)) {
 		if (atomic_read(&pool->obj_count) > 0)
 			ret = tmem_flush_object(pool, oidp);
@@ -1648,24 +1457,25 @@ static int zcache_flush_object(int cli_id, int pool_id,
 	return ret;
 }
 
-static int zcache_destroy_pool(int cli_id, int pool_id)
+static int zcache_client_destroy_pool(int cli_id, int pool_id)
 {
 	struct tmem_pool *pool = NULL;
-	struct zcache_client *cli;
+	struct zcache_client *cli = NULL;
 	int ret = -1;
 
 	if (pool_id < 0)
 		goto out;
-
-	cli = get_zcache_client(cli_id);
+	if (cli_id == LOCAL_CLIENT)
+		cli = &zcache_host;
+	else if ((unsigned int)cli_id < MAX_CLIENTS)
+		cli = &zcache_clients[cli_id];
 	if (cli == NULL)
 		goto out;
-
 	atomic_inc(&cli->refcount);
-	pool = idr_find(&cli->tmem_pools, pool_id);
+	pool = cli->tmem_pools[pool_id];
 	if (pool == NULL)
 		goto out;
-	idr_remove(&cli->tmem_pools, pool_id);
+	cli->tmem_pools[pool_id] = NULL;
 	/* wait for pool activity on other cpus to quiesce */
 	while (atomic_read(&pool->refcount) != 0)
 		;
@@ -1674,56 +1484,119 @@ static int zcache_destroy_pool(int cli_id, int pool_id)
 	ret = tmem_destroy_pool(pool);
 	local_bh_enable();
 	kfree(pool);
-	pr_info("zcache: destroyed pool id=%d, cli_id=%d\n",
-			pool_id, cli_id);
+	if (cli_id == LOCAL_CLIENT)
+		pr_info("%s: destroyed local pool id=%d\n", namestr, pool_id);
+	else
+		pr_info("%s: destroyed pool id=%d, client=%d\n",
+				namestr, pool_id, cli_id);
 out:
 	return ret;
 }
 
-static int zcache_new_pool(uint16_t cli_id, uint32_t flags)
+int zcache_new_pool(uint16_t cli_id, uint32_t flags)
 {
 	int poolid = -1;
 	struct tmem_pool *pool;
 	struct zcache_client *cli = NULL;
-	int r;
 
-	cli = get_zcache_client(cli_id);
+	if (cli_id == LOCAL_CLIENT)
+		cli = &zcache_host;
+	else if ((unsigned int)cli_id < MAX_CLIENTS)
+		cli = &zcache_clients[cli_id];
 	if (cli == NULL)
 		goto out;
-
 	atomic_inc(&cli->refcount);
 	pool = kmalloc(sizeof(struct tmem_pool), GFP_ATOMIC);
-	if (pool == NULL) {
-		pr_info("zcache: pool creation failed: out of memory\n");
+	if (pool == NULL)
+		goto out;
+
+	for (poolid = 0; poolid < MAX_POOLS_PER_CLIENT; poolid++)
+		if (cli->tmem_pools[poolid] == NULL)
+			break;
+	if (poolid >= MAX_POOLS_PER_CLIENT) {
+		pr_info("%s: pool creation failed: max exceeded\n", namestr);
+		kfree(pool);
+		poolid = -1;
 		goto out;
 	}
+	atomic_set(&pool->refcount, 0);
+	pool->client = cli;
+	pool->pool_id = poolid;
+	tmem_new_pool(pool, flags);
+	cli->tmem_pools[poolid] = pool;
+	if (cli_id == LOCAL_CLIENT)
+		pr_info("%s: created %s local tmem pool, id=%d\n", namestr,
+			flags & TMEM_POOL_PERSIST ? "persistent" : "ephemeral",
+			poolid);
+	else
+		pr_info("%s: created %s tmem pool, id=%d, client=%d\n", namestr,
+			flags & TMEM_POOL_PERSIST ? "persistent" : "ephemeral",
+			poolid, cli_id);
+out:
+	if (cli != NULL)
+		atomic_dec(&cli->refcount);
+	return poolid;
+}
 
-	do {
-		r = idr_pre_get(&cli->tmem_pools, GFP_ATOMIC);
-		if (r != 1) {
-			kfree(pool);
-			pr_info("zcache: pool creation failed: out of memory\n");
+static int zcache_local_new_pool(uint32_t flags)
+{
+	return zcache_new_pool(LOCAL_CLIENT, flags);
+}
+
+int zcache_autocreate_pool(unsigned int cli_id, unsigned int pool_id, bool eph)
+{
+	struct tmem_pool *pool;
+	struct zcache_client *cli;
+	uint32_t flags = eph ? 0 : TMEM_POOL_PERSIST;
+	int ret = -1;
+
+	BUG_ON(!ramster_enabled);
+	if (cli_id == LOCAL_CLIENT)
+		goto out;
+	if (pool_id >= MAX_POOLS_PER_CLIENT)
+		goto out;
+	if (cli_id >= MAX_CLIENTS)
+		goto out;
+
+	cli = &zcache_clients[cli_id];
+	if ((eph && disable_cleancache) || (!eph && disable_frontswap)) {
+		pr_err("zcache_autocreate_pool: pool type disabled\n");
+		goto out;
+	}
+	if (!cli->allocated) {
+		if (zcache_new_client(cli_id)) {
+			pr_err("zcache_autocreate_pool: can't create client\n");
 			goto out;
 		}
-		r = idr_get_new(&cli->tmem_pools, pool, &poolid);
-	} while (r == -EAGAIN);
-	if (r) {
-		pr_info("zcache: pool creation failed: error %d\n", r);
-		kfree(pool);
+		cli = &zcache_clients[cli_id];
+	}
+	atomic_inc(&cli->refcount);
+	pool = cli->tmem_pools[pool_id];
+	if (pool != NULL) {
+		if (pool->persistent && eph) {
+			pr_err("zcache_autocreate_pool: type mismatch\n");
+			goto out;
+		}
+		ret = 0;
 		goto out;
 	}
+	pool = kmalloc(sizeof(struct tmem_pool), GFP_KERNEL);
+	if (pool == NULL)
+		goto out;
 
 	atomic_set(&pool->refcount, 0);
 	pool->client = cli;
-	pool->pool_id = poolid;
+	pool->pool_id = pool_id;
 	tmem_new_pool(pool, flags);
-	pr_info("zcache: created %s tmem pool, id=%d, client=%d\n",
-		flags & TMEM_POOL_PERSIST ? "persistent" : "ephemeral",
-		poolid, cli_id);
+	cli->tmem_pools[pool_id] = pool;
+	pr_info("%s: AUTOcreated %s tmem poolid=%d, for remote client=%d\n",
+		namestr, flags & TMEM_POOL_PERSIST ? "persistent" : "ephemeral",
+		pool_id, cli_id);
+	ret = 0;
 out:
 	if (cli != NULL)
 		atomic_dec(&cli->refcount);
-	return poolid;
+	return ret;
 }
 
 /**********
@@ -1734,7 +1607,6 @@ out:
  * to translate in-kernel semantics to zcache semantics.
  */
 
-#ifdef CONFIG_CLEANCACHE
 static void zcache_cleancache_put_page(int pool_id,
 					struct cleancache_filekey key,
 					pgoff_t index, struct page *page)
@@ -1742,8 +1614,13 @@ static void zcache_cleancache_put_page(int pool_id,
 	u32 ind = (u32) index;
 	struct tmem_oid oid = *(struct tmem_oid *)&key;
 
+	if (!disable_cleancache_ignore_nonactive && !PageWasActive(page)) {
+		zcache_eph_nonactive_puts_ignored++;
+		return;
+	}
 	if (likely(ind == index))
-		(void)zcache_put_page(LOCAL_CLIENT, pool_id, &oid, index, page);
+		(void)zcache_put_page(LOCAL_CLIENT, pool_id, &oid, index,
+					page, PAGE_SIZE, false, 1);
 }
 
 static int zcache_cleancache_get_page(int pool_id,
@@ -1752,10 +1629,16 @@ static int zcache_cleancache_get_page(int pool_id,
 {
 	u32 ind = (u32) index;
 	struct tmem_oid oid = *(struct tmem_oid *)&key;
+	size_t size;
 	int ret = -1;
 
-	if (likely(ind == index))
-		ret = zcache_get_page(LOCAL_CLIENT, pool_id, &oid, index, page);
+	if (likely(ind == index)) {
+		ret = zcache_get_page(LOCAL_CLIENT, pool_id, &oid, index,
+					page, &size, false, 0);
+		BUG_ON(ret >= 0 && size != PAGE_SIZE);
+		if (ret == 0)
+			SetPageWasActive(page);
+	}
 	return ret;
 }
 
@@ -1781,7 +1664,7 @@ static void zcache_cleancache_flush_inode(int pool_id,
 static void zcache_cleancache_flush_fs(int pool_id)
 {
 	if (pool_id >= 0)
-		(void)zcache_destroy_pool(LOCAL_CLIENT, pool_id);
+		(void)zcache_client_destroy_pool(LOCAL_CLIENT, pool_id);
 }
 
 static int zcache_cleancache_init_fs(size_t pagesize)
@@ -1789,7 +1672,7 @@ static int zcache_cleancache_init_fs(size_t pagesize)
 	BUG_ON(sizeof(struct cleancache_filekey) !=
 				sizeof(struct tmem_oid));
 	BUG_ON(pagesize != PAGE_SIZE);
-	return zcache_new_pool(LOCAL_CLIENT, 0);
+	return zcache_local_new_pool(0);
 }
 
 static int zcache_cleancache_init_shared_fs(char *uuid, size_t pagesize)
@@ -1798,7 +1681,7 @@ static int zcache_cleancache_init_shared_fs(char *uuid, size_t pagesize)
 	BUG_ON(sizeof(struct cleancache_filekey) !=
 				sizeof(struct tmem_oid));
 	BUG_ON(pagesize != PAGE_SIZE);
-	return zcache_new_pool(LOCAL_CLIENT, 0);
+	return zcache_local_new_pool(0);
 }
 
 static struct cleancache_ops zcache_cleancache_ops = {
@@ -1818,17 +1701,15 @@ struct cleancache_ops zcache_cleancache_register_ops(void)
 
 	return old_ops;
 }
-#endif
 
-#ifdef CONFIG_FRONTSWAP
 /* a single tmem poolid is used for all frontswap "types" (swapfiles) */
-static int zcache_frontswap_poolid = -1;
+static int zcache_frontswap_poolid __read_mostly = -1;
 
 /*
  * Swizzling increases objects per swaptype, increasing tmem concurrency
  * for heavy swaploads.  Later, larger nr_cpus -> larger SWIZ_BITS
  * Setting SWIZ_BITS to 27 basically reconstructs the swap entry from
- * frontswap_load(), but has side-effects. Hence using 8.
+ * frontswap_get_page(), but has side-effects. Hence using 8.
  */
 #define SWIZ_BITS		8
 #define SWIZ_MASK		((1 << SWIZ_BITS) - 1)
@@ -1842,8 +1723,18 @@ static inline struct tmem_oid oswiz(unsigned type, u32 ind)
 	return oid;
 }
 
-static int zcache_frontswap_store(unsigned type, pgoff_t offset,
-				   struct page *page)
+#ifdef CONFIG_ZCACHE_WRITEBACK
+static void unswiz(struct tmem_oid oid, u32 index,
+				unsigned *type, pgoff_t *offset)
+{
+	*type = (unsigned)(oid.oid[0] >> SWIZ_BITS);
+	*offset = (pgoff_t)((index << SWIZ_BITS) |
+			(oid.oid[0] & SWIZ_MASK));
+}
+#endif
+
+static int zcache_frontswap_put_page(unsigned type, pgoff_t offset,
+					struct page *page)
 {
 	u64 ind64 = (u64)offset;
 	u32 ind = (u32)offset;
@@ -1852,29 +1743,44 @@ static int zcache_frontswap_store(unsigned type, pgoff_t offset,
 	unsigned long flags;
 
 	BUG_ON(!PageLocked(page));
+	if (!disable_frontswap_ignore_nonactive && !PageWasActive(page)) {
+		zcache_pers_nonactive_puts_ignored++;
+		ret = -ERANGE;
+		goto out;
+	}
 	if (likely(ind64 == ind)) {
 		local_irq_save(flags);
 		ret = zcache_put_page(LOCAL_CLIENT, zcache_frontswap_poolid,
-					&oid, iswiz(ind), page);
+					&oid, iswiz(ind),
+					page, PAGE_SIZE, false, 0);
 		local_irq_restore(flags);
 	}
+out:
 	return ret;
 }
 
 /* returns 0 if the page was successfully gotten from frontswap, -1 if
  * was not present (should never happen!) */
-static int zcache_frontswap_load(unsigned type, pgoff_t offset,
-				   struct page *page)
+static int zcache_frontswap_get_page(unsigned type, pgoff_t offset,
+					struct page *page)
 {
 	u64 ind64 = (u64)offset;
 	u32 ind = (u32)offset;
 	struct tmem_oid oid = oswiz(type, ind);
-	int ret = -1;
+	size_t size;
+	int ret = -1, get_and_free;
 
+	if (frontswap_has_exclusive_gets)
+		get_and_free = 1;
+	else
+		get_and_free = -1;
 	BUG_ON(!PageLocked(page));
-	if (likely(ind64 == ind))
+	if (likely(ind64 == ind)) {
 		ret = zcache_get_page(LOCAL_CLIENT, zcache_frontswap_poolid,
-					&oid, iswiz(ind), page);
+					&oid, iswiz(ind),
+					page, &size, false, get_and_free);
+		BUG_ON(ret >= 0 && size != PAGE_SIZE);
+	}
 	return ret;
 }
 
@@ -1908,12 +1814,12 @@ static void zcache_frontswap_init(unsigned ignored)
 	/* a single tmem poolid is used for all frontswap "types" (swapfiles) */
 	if (zcache_frontswap_poolid < 0)
 		zcache_frontswap_poolid =
-			zcache_new_pool(LOCAL_CLIENT, TMEM_POOL_PERSIST);
+			zcache_local_new_pool(TMEM_POOL_PERSIST);
 }
 
 static struct frontswap_ops zcache_frontswap_ops = {
-	.store = zcache_frontswap_store,
-	.load = zcache_frontswap_load,
+	.store = zcache_frontswap_put_page,
+	.load = zcache_frontswap_get_page,
 	.invalidate_page = zcache_frontswap_flush_page,
 	.invalidate_area = zcache_frontswap_flush_area,
 	.init = zcache_frontswap_init
@@ -1926,16 +1832,13 @@ struct frontswap_ops zcache_frontswap_register_ops(void)
 
 	return old_ops;
 }
-#endif
 
 /*
  * zcache initialization
- * NOTE FOR NOW zcache MUST BE PROVIDED AS A KERNEL BOOT PARAMETER OR
- * NOTHING HAPPENS!
+ * NOTE FOR NOW zcache or ramster MUST BE PROVIDED AS A KERNEL BOOT PARAMETER
+ * OR NOTHING HAPPENS!
  */
 
-static int zcache_enabled;
-
 static int __init enable_zcache(char *s)
 {
 	zcache_enabled = 1;
@@ -1943,28 +1846,58 @@ static int __init enable_zcache(char *s)
 }
 __setup("zcache", enable_zcache);
 
-/* allow independent dynamic disabling of cleancache and frontswap */
+static int __init enable_ramster(char *s)
+{
+	zcache_enabled = 1;
+#ifdef CONFIG_RAMSTER
+	ramster_enabled = 1;
+#endif
+	return 1;
+}
+__setup("ramster", enable_ramster);
 
-static int use_cleancache = 1;
+/* allow independent dynamic disabling of cleancache and frontswap */
 
 static int __init no_cleancache(char *s)
 {
-	use_cleancache = 0;
+	disable_cleancache = 1;
 	return 1;
 }
 
 __setup("nocleancache", no_cleancache);
 
-static int use_frontswap = 1;
-
 static int __init no_frontswap(char *s)
 {
-	use_frontswap = 0;
+	disable_frontswap = 1;
 	return 1;
 }
 
 __setup("nofrontswap", no_frontswap);
 
+static int __init no_frontswap_exclusive_gets(char *s)
+{
+	frontswap_has_exclusive_gets = false;
+	return 1;
+}
+
+__setup("nofrontswapexclusivegets", no_frontswap_exclusive_gets);
+
+static int __init no_frontswap_ignore_nonactive(char *s)
+{
+	disable_frontswap_ignore_nonactive = 1;
+	return 1;
+}
+
+__setup("nofrontswapignorenonactive", no_frontswap_ignore_nonactive);
+
+static int __init no_cleancache_ignore_nonactive(char *s)
+{
+	disable_cleancache_ignore_nonactive = 1;
+	return 1;
+}
+
+__setup("nocleancacheignorenonactive", no_cleancache_ignore_nonactive);
+
 static int __init enable_zcache_compressor(char *s)
 {
 	strncpy(zcache_comp_name, s, ZCACHE_COMP_NAME_SZ);
@@ -2007,14 +1940,13 @@ static int __init zcache_init(void)
 {
 	int ret = 0;
 
-#ifdef CONFIG_SYSFS
-	ret = sysfs_create_group(mm_kobj, &zcache_attr_group);
-	if (ret) {
-		pr_err("zcache: can't create sysfs\n");
-		goto out;
+	if (ramster_enabled) {
+		namestr = "ramster";
+		ramster_register_pamops(&zcache_pamops);
 	}
-#endif /* CONFIG_SYSFS */
-
+#ifdef CONFIG_DEBUG_FS
+	zcache_debugfs_init();
+#endif
 	if (zcache_enabled) {
 		unsigned int cpu;
 
@@ -2022,12 +1954,13 @@ static int __init zcache_init(void)
 		tmem_register_pamops(&zcache_pamops);
 		ret = register_cpu_notifier(&zcache_cpu_notifier_block);
 		if (ret) {
-			pr_err("zcache: can't register cpu notifier\n");
+			pr_err("%s: can't register cpu notifier\n", namestr);
 			goto out;
 		}
 		ret = zcache_comp_init();
 		if (ret) {
-			pr_err("zcache: compressor initialization failed\n");
+			pr_err("%s: compressor initialization failed\n",
+				namestr);
 			goto out;
 		}
 		for_each_online_cpu(cpu) {
@@ -2042,36 +1975,45 @@ static int __init zcache_init(void)
 				sizeof(struct tmem_obj), 0, 0, NULL);
 	ret = zcache_new_client(LOCAL_CLIENT);
 	if (ret) {
-		pr_err("zcache: can't create client\n");
+		pr_err("%s: can't create client\n", namestr);
 		goto out;
 	}
-
-#ifdef CONFIG_CLEANCACHE
-	if (zcache_enabled && use_cleancache) {
+	zbud_init();
+	if (zcache_enabled && !disable_cleancache) {
 		struct cleancache_ops old_ops;
 
-		zbud_init();
 		register_shrinker(&zcache_shrinker);
 		old_ops = zcache_cleancache_register_ops();
-		pr_info("zcache: cleancache enabled using kernel "
-			"transcendent memory and compression buddies\n");
+		pr_info("%s: cleancache enabled using kernel transcendent "
+			"memory and compression buddies\n", namestr);
+#ifdef ZCACHE_DEBUG
+		pr_info("%s: cleancache: ignorenonactive = %d\n",
+			namestr, !disable_cleancache_ignore_nonactive);
+#endif
 		if (old_ops.init_fs != NULL)
-			pr_warning("zcache: cleancache_ops overridden");
+			pr_warn("%s: cleancache_ops overridden\n", namestr);
 	}
-#endif
-#ifdef CONFIG_FRONTSWAP
-	if (zcache_enabled && use_frontswap) {
+	if (zcache_enabled && !disable_frontswap) {
 		struct frontswap_ops old_ops;
 
 		old_ops = zcache_frontswap_register_ops();
-		pr_info("zcache: frontswap enabled using kernel "
-			"transcendent memory and zsmalloc\n");
+		if (frontswap_has_exclusive_gets)
+			frontswap_tmem_exclusive_gets(true);
+		pr_info("%s: frontswap enabled using kernel transcendent "
+			"memory and compression buddies\n", namestr);
+#ifdef ZCACHE_DEBUG
+		pr_info("%s: frontswap: excl gets = %d active only = %d\n",
+			namestr, frontswap_has_exclusive_gets,
+			!disable_frontswap_ignore_nonactive);
+#endif
 		if (old_ops.init != NULL)
-			pr_warning("zcache: frontswap_ops overridden");
+			pr_warn("%s: frontswap_ops overridden\n", namestr);
 	}
-#endif
+	if (ramster_enabled)
+		ramster_init(!disable_cleancache, !disable_frontswap,
+				frontswap_has_exclusive_gets);
 out:
 	return ret;
 }
 
-module_init(zcache_init)
+late_initcall(zcache_init);
diff --git a/drivers/staging/ramster/zcache.h b/drivers/staging/zcache/zcache.h
index 81722b33b08..81722b33b08 100644
--- a/drivers/staging/ramster/zcache.h
+++ b/drivers/staging/zcache/zcache.h
diff --git a/drivers/staging/zram/Kconfig b/drivers/staging/zram/Kconfig
index be5abe8e794..983314c4134 100644
--- a/drivers/staging/zram/Kconfig
+++ b/drivers/staging/zram/Kconfig
@@ -14,7 +14,7 @@ config ZRAM
 	  disks and maybe many more.
 
 	  See zram.txt for more information.
-	  Project home: http://compcache.googlecode.com/
+	  Project home: <https://compcache.googlecode.com/>
 
 config ZRAM_DEBUG
 	bool "Compressed RAM block device debug support"
diff --git a/drivers/staging/zram/zram.txt b/drivers/staging/zram/zram.txt
index 5f75d298756..765d790ae83 100644
--- a/drivers/staging/zram/zram.txt
+++ b/drivers/staging/zram/zram.txt
@@ -23,17 +23,17 @@ Following shows a typical sequence of steps for using zram.
 	This creates 4 devices: /dev/zram{0,1,2,3}
 	(num_devices parameter is optional. Default: 1)
 
-2) Set Disksize (Optional):
-	Set disk size by writing the value to sysfs node 'disksize'
-	(in bytes). If disksize is not given, default value of 25%
-	of RAM is used.
-
-	# Initialize /dev/zram0 with 50MB disksize
-	echo $((50*1024*1024)) > /sys/block/zram0/disksize
-
-	NOTE: disksize cannot be changed if the disk contains any
-	data. So, for such a disk, you need to issue 'reset' (see below)
-	before you can change its disksize.
+2) Set Disksize
+        Set disk size by writing the value to sysfs node 'disksize'.
+        The value can be either in bytes or you can use mem suffixes.
+        Examples:
+            # Initialize /dev/zram0 with 50MB disksize
+            echo $((50*1024*1024)) > /sys/block/zram0/disksize
+
+            # Using mem suffixes
+            echo 256K > /sys/block/zram0/disksize
+            echo 512M > /sys/block/zram0/disksize
+            echo 1G > /sys/block/zram0/disksize
 
 3) Activate:
 	mkswap /dev/zram0
@@ -65,8 +65,9 @@ Following shows a typical sequence of steps for using zram.
 	echo 1 > /sys/block/zram0/reset
 	echo 1 > /sys/block/zram1/reset
 
-	(This frees all the memory allocated for the given device).
-
+	This frees all the memory allocated for the given device and
+	resets the disksize to zero. You must set the disksize again
+	before reusing the device.
 
 Please report any problems at:
  - Mailing list: linux-mm-cc at laptop dot org
diff --git a/drivers/staging/zram/zram_drv.c b/drivers/staging/zram/zram_drv.c
index f2a73bd739f..5918fd7d7e3 100644
--- a/drivers/staging/zram/zram_drv.c
+++ b/drivers/staging/zram/zram_drv.c
@@ -40,17 +40,7 @@ static int zram_major;
 struct zram *zram_devices;
 
 /* Module params (documentation at end) */
-static unsigned int num_devices;
-
-static void zram_stat_inc(u32 *v)
-{
-	*v = *v + 1;
-}
-
-static void zram_stat_dec(u32 *v)
-{
-	*v = *v - 1;
-}
+static unsigned int num_devices = 1;
 
 static void zram_stat64_add(struct zram *zram, u64 *v, u64 inc)
 {
@@ -71,22 +61,22 @@ static void zram_stat64_inc(struct zram *zram, u64 *v)
 	zram_stat64_add(zram, v, 1);
 }
 
-static int zram_test_flag(struct zram *zram, u32 index,
+static int zram_test_flag(struct zram_meta *meta, u32 index,
 			enum zram_pageflags flag)
 {
-	return zram->table[index].flags & BIT(flag);
+	return meta->table[index].flags & BIT(flag);
 }
 
-static void zram_set_flag(struct zram *zram, u32 index,
+static void zram_set_flag(struct zram_meta *meta, u32 index,
 			enum zram_pageflags flag)
 {
-	zram->table[index].flags |= BIT(flag);
+	meta->table[index].flags |= BIT(flag);
 }
 
-static void zram_clear_flag(struct zram *zram, u32 index,
+static void zram_clear_flag(struct zram_meta *meta, u32 index,
 			enum zram_pageflags flag)
 {
-	zram->table[index].flags &= ~BIT(flag);
+	meta->table[index].flags &= ~BIT(flag);
 }
 
 static int page_zero_filled(void *ptr)
@@ -104,66 +94,38 @@ static int page_zero_filled(void *ptr)
 	return 1;
 }
 
-static void zram_set_disksize(struct zram *zram, size_t totalram_bytes)
-{
-	if (!zram->disksize) {
-		pr_info(
-		"disk size not provided. You can use disksize_kb module "
-		"param to specify size.\nUsing default: (%u%% of RAM).\n",
-		default_disksize_perc_ram
-		);
-		zram->disksize = default_disksize_perc_ram *
-					(totalram_bytes / 100);
-	}
-
-	if (zram->disksize > 2 * (totalram_bytes)) {
-		pr_info(
-		"There is little point creating a zram of greater than "
-		"twice the size of memory since we expect a 2:1 compression "
-		"ratio. Note that zram uses about 0.1%% of the size of "
-		"the disk when not in use so a huge zram is "
-		"wasteful.\n"
-		"\tMemory Size: %zu kB\n"
-		"\tSize you selected: %llu kB\n"
-		"Continuing anyway ...\n",
-		totalram_bytes >> 10, zram->disksize
-		);
-	}
-
-	zram->disksize &= PAGE_MASK;
-}
-
 static void zram_free_page(struct zram *zram, size_t index)
 {
-	unsigned long handle = zram->table[index].handle;
-	u16 size = zram->table[index].size;
+	struct zram_meta *meta = zram->meta;
+	unsigned long handle = meta->table[index].handle;
+	u16 size = meta->table[index].size;
 
 	if (unlikely(!handle)) {
 		/*
 		 * No memory is allocated for zero filled pages.
 		 * Simply clear zero page flag.
 		 */
-		if (zram_test_flag(zram, index, ZRAM_ZERO)) {
-			zram_clear_flag(zram, index, ZRAM_ZERO);
-			zram_stat_dec(&zram->stats.pages_zero);
+		if (zram_test_flag(meta, index, ZRAM_ZERO)) {
+			zram_clear_flag(meta, index, ZRAM_ZERO);
+			zram->stats.pages_zero--;
 		}
 		return;
 	}
 
 	if (unlikely(size > max_zpage_size))
-		zram_stat_dec(&zram->stats.bad_compress);
+		zram->stats.bad_compress--;
 
-	zs_free(zram->mem_pool, handle);
+	zs_free(meta->mem_pool, handle);
 
 	if (size <= PAGE_SIZE / 2)
-		zram_stat_dec(&zram->stats.good_compress);
+		zram->stats.good_compress--;
 
 	zram_stat64_sub(zram, &zram->stats.compr_size,
-			zram->table[index].size);
-	zram_stat_dec(&zram->stats.pages_stored);
+			meta->table[index].size);
+	zram->stats.pages_stored--;
 
-	zram->table[index].handle = 0;
-	zram->table[index].size = 0;
+	meta->table[index].handle = 0;
+	meta->table[index].size = 0;
 }
 
 static void handle_zero_page(struct bio_vec *bvec)
@@ -188,20 +150,21 @@ static int zram_decompress_page(struct zram *zram, char *mem, u32 index)
 	int ret = LZO_E_OK;
 	size_t clen = PAGE_SIZE;
 	unsigned char *cmem;
-	unsigned long handle = zram->table[index].handle;
+	struct zram_meta *meta = zram->meta;
+	unsigned long handle = meta->table[index].handle;
 
-	if (!handle || zram_test_flag(zram, index, ZRAM_ZERO)) {
+	if (!handle || zram_test_flag(meta, index, ZRAM_ZERO)) {
 		memset(mem, 0, PAGE_SIZE);
 		return 0;
 	}
 
-	cmem = zs_map_object(zram->mem_pool, handle, ZS_MM_RO);
-	if (zram->table[index].size == PAGE_SIZE)
+	cmem = zs_map_object(meta->mem_pool, handle, ZS_MM_RO);
+	if (meta->table[index].size == PAGE_SIZE)
 		memcpy(mem, cmem, PAGE_SIZE);
 	else
-		ret = lzo1x_decompress_safe(cmem, zram->table[index].size,
+		ret = lzo1x_decompress_safe(cmem, meta->table[index].size,
 						mem, &clen);
-	zs_unmap_object(zram->mem_pool, handle);
+	zs_unmap_object(meta->mem_pool, handle);
 
 	/* Should NEVER happen. Return bio error if it does. */
 	if (unlikely(ret != LZO_E_OK)) {
@@ -219,20 +182,21 @@ static int zram_bvec_read(struct zram *zram, struct bio_vec *bvec,
 	int ret;
 	struct page *page;
 	unsigned char *user_mem, *uncmem = NULL;
-
+	struct zram_meta *meta = zram->meta;
 	page = bvec->bv_page;
 
-	if (unlikely(!zram->table[index].handle) ||
-			zram_test_flag(zram, index, ZRAM_ZERO)) {
+	if (unlikely(!meta->table[index].handle) ||
+			zram_test_flag(meta, index, ZRAM_ZERO)) {
 		handle_zero_page(bvec);
 		return 0;
 	}
 
-	user_mem = kmap_atomic(page);
 	if (is_partial_io(bvec))
 		/* Use  a temporary buffer to decompress the page */
-		uncmem = kmalloc(PAGE_SIZE, GFP_KERNEL);
-	else
+		uncmem = kmalloc(PAGE_SIZE, GFP_NOIO);
+
+	user_mem = kmap_atomic(page);
+	if (!is_partial_io(bvec))
 		uncmem = user_mem;
 
 	if (!uncmem) {
@@ -270,18 +234,18 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index,
 	unsigned long handle;
 	struct page *page;
 	unsigned char *user_mem, *cmem, *src, *uncmem = NULL;
+	struct zram_meta *meta = zram->meta;
 
 	page = bvec->bv_page;
-	src = zram->compress_buffer;
+	src = meta->compress_buffer;
 
 	if (is_partial_io(bvec)) {
 		/*
 		 * This is a partial IO. We need to read the full page
 		 * before to write the changes.
 		 */
-		uncmem = kmalloc(PAGE_SIZE, GFP_KERNEL);
+		uncmem = kmalloc(PAGE_SIZE, GFP_NOIO);
 		if (!uncmem) {
-			pr_info("Error allocating temp memory!\n");
 			ret = -ENOMEM;
 			goto out;
 		}
@@ -294,8 +258,8 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index,
 	 * System overwrites unused sectors. Free memory associated
 	 * with this sector now.
 	 */
-	if (zram->table[index].handle ||
-	    zram_test_flag(zram, index, ZRAM_ZERO))
+	if (meta->table[index].handle ||
+	    zram_test_flag(meta, index, ZRAM_ZERO))
 		zram_free_page(zram, index);
 
 	user_mem = kmap_atomic(page);
@@ -310,16 +274,17 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index,
 	}
 
 	if (page_zero_filled(uncmem)) {
-		if (!is_partial_io(bvec))
-			kunmap_atomic(user_mem);
-		zram_stat_inc(&zram->stats.pages_zero);
-		zram_set_flag(zram, index, ZRAM_ZERO);
+		kunmap_atomic(user_mem);
+		if (is_partial_io(bvec))
+			kfree(uncmem);
+		zram->stats.pages_zero++;
+		zram_set_flag(meta, index, ZRAM_ZERO);
 		ret = 0;
 		goto out;
 	}
 
 	ret = lzo1x_1_compress(uncmem, PAGE_SIZE, src, &clen,
-			       zram->compress_workmem);
+			       meta->compress_workmem);
 
 	if (!is_partial_io(bvec)) {
 		kunmap_atomic(user_mem);
@@ -333,21 +298,21 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index,
 	}
 
 	if (unlikely(clen > max_zpage_size)) {
-		zram_stat_inc(&zram->stats.bad_compress);
+		zram->stats.bad_compress++;
 		clen = PAGE_SIZE;
 		src = NULL;
 		if (is_partial_io(bvec))
 			src = uncmem;
 	}
 
-	handle = zs_malloc(zram->mem_pool, clen);
+	handle = zs_malloc(meta->mem_pool, clen);
 	if (!handle) {
 		pr_info("Error allocating memory for compressed "
 			"page: %u, size=%zu\n", index, clen);
 		ret = -ENOMEM;
 		goto out;
 	}
-	cmem = zs_map_object(zram->mem_pool, handle, ZS_MM_WO);
+	cmem = zs_map_object(meta->mem_pool, handle, ZS_MM_WO);
 
 	if ((clen == PAGE_SIZE) && !is_partial_io(bvec))
 		src = kmap_atomic(page);
@@ -355,16 +320,16 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index,
 	if ((clen == PAGE_SIZE) && !is_partial_io(bvec))
 		kunmap_atomic(src);
 
-	zs_unmap_object(zram->mem_pool, handle);
+	zs_unmap_object(meta->mem_pool, handle);
 
-	zram->table[index].handle = handle;
-	zram->table[index].size = clen;
+	meta->table[index].handle = handle;
+	meta->table[index].size = clen;
 
 	/* Update stats */
 	zram_stat64_add(zram, &zram->stats.compr_size, clen);
-	zram_stat_inc(&zram->stats.pages_stored);
+	zram->stats.pages_stored++;
 	if (clen <= PAGE_SIZE / 2)
-		zram_stat_inc(&zram->stats.good_compress);
+		zram->stats.good_compress++;
 
 out:
 	if (is_partial_io(bvec))
@@ -479,16 +444,13 @@ static void zram_make_request(struct request_queue *queue, struct bio *bio)
 {
 	struct zram *zram = queue->queuedata;
 
-	if (unlikely(!zram->init_done) && zram_init_device(zram))
-		goto error;
-
 	down_read(&zram->init_lock);
 	if (unlikely(!zram->init_done))
-		goto error_unlock;
+		goto error;
 
 	if (!valid_io_request(zram, bio)) {
 		zram_stat64_inc(zram, &zram->stats.invalid_io);
-		goto error_unlock;
+		goto error;
 	}
 
 	__zram_make_request(zram, bio, bio_data_dir(bio));
@@ -496,44 +458,38 @@ static void zram_make_request(struct request_queue *queue, struct bio *bio)
 
 	return;
 
-error_unlock:
-	up_read(&zram->init_lock);
 error:
+	up_read(&zram->init_lock);
 	bio_io_error(bio);
 }
 
-void __zram_reset_device(struct zram *zram)
+static void __zram_reset_device(struct zram *zram)
 {
 	size_t index;
+	struct zram_meta *meta;
 
-	zram->init_done = 0;
-
-	/* Free various per-device buffers */
-	kfree(zram->compress_workmem);
-	free_pages((unsigned long)zram->compress_buffer, 1);
+	if (!zram->init_done)
+		return;
 
-	zram->compress_workmem = NULL;
-	zram->compress_buffer = NULL;
+	meta = zram->meta;
+	zram->init_done = 0;
 
 	/* Free all pages that are still in this zram device */
 	for (index = 0; index < zram->disksize >> PAGE_SHIFT; index++) {
-		unsigned long handle = zram->table[index].handle;
+		unsigned long handle = meta->table[index].handle;
 		if (!handle)
 			continue;
 
-		zs_free(zram->mem_pool, handle);
+		zs_free(meta->mem_pool, handle);
 	}
 
-	vfree(zram->table);
-	zram->table = NULL;
-
-	zs_destroy_pool(zram->mem_pool);
-	zram->mem_pool = NULL;
-
+	zram_meta_free(zram->meta);
+	zram->meta = NULL;
 	/* Reset stats */
 	memset(&zram->stats, 0, sizeof(zram->stats));
 
 	zram->disksize = 0;
+	set_capacity(zram->disk, 0);
 }
 
 void zram_reset_device(struct zram *zram)
@@ -543,69 +499,84 @@ void zram_reset_device(struct zram *zram)
 	up_write(&zram->init_lock);
 }
 
-int zram_init_device(struct zram *zram)
+void zram_meta_free(struct zram_meta *meta)
 {
-	int ret;
-	size_t num_pages;
-
-	down_write(&zram->init_lock);
-
-	if (zram->init_done) {
-		up_write(&zram->init_lock);
-		return 0;
-	}
+	zs_destroy_pool(meta->mem_pool);
+	kfree(meta->compress_workmem);
+	free_pages((unsigned long)meta->compress_buffer, 1);
+	vfree(meta->table);
+	kfree(meta);
+}
 
-	zram_set_disksize(zram, totalram_pages << PAGE_SHIFT);
+struct zram_meta *zram_meta_alloc(u64 disksize)
+{
+	size_t num_pages;
+	struct zram_meta *meta = kmalloc(sizeof(*meta), GFP_KERNEL);
+	if (!meta)
+		goto out;
 
-	zram->compress_workmem = kzalloc(LZO1X_MEM_COMPRESS, GFP_KERNEL);
-	if (!zram->compress_workmem) {
-		pr_err("Error allocating compressor working memory!\n");
-		ret = -ENOMEM;
-		goto fail_no_table;
-	}
+	meta->compress_workmem = kzalloc(LZO1X_MEM_COMPRESS, GFP_KERNEL);
+	if (!meta->compress_workmem)
+		goto free_meta;
 
-	zram->compress_buffer =
+	meta->compress_buffer =
 		(void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, 1);
-	if (!zram->compress_buffer) {
+	if (!meta->compress_buffer) {
 		pr_err("Error allocating compressor buffer space\n");
-		ret = -ENOMEM;
-		goto fail_no_table;
+		goto free_workmem;
 	}
 
-	num_pages = zram->disksize >> PAGE_SHIFT;
-	zram->table = vzalloc(num_pages * sizeof(*zram->table));
-	if (!zram->table) {
+	num_pages = disksize >> PAGE_SHIFT;
+	meta->table = vzalloc(num_pages * sizeof(*meta->table));
+	if (!meta->table) {
 		pr_err("Error allocating zram address table\n");
-		ret = -ENOMEM;
-		goto fail_no_table;
+		goto free_buffer;
 	}
 
-	set_capacity(zram->disk, zram->disksize >> SECTOR_SHIFT);
+	meta->mem_pool = zs_create_pool(GFP_NOIO | __GFP_HIGHMEM);
+	if (!meta->mem_pool) {
+		pr_err("Error creating memory pool\n");
+		goto free_table;
+	}
 
-	/* zram devices sort of resembles non-rotational disks */
-	queue_flag_set_unlocked(QUEUE_FLAG_NONROT, zram->disk->queue);
+	return meta;
 
-	zram->mem_pool = zs_create_pool("zram", GFP_NOIO | __GFP_HIGHMEM);
-	if (!zram->mem_pool) {
-		pr_err("Error creating memory pool\n");
-		ret = -ENOMEM;
-		goto fail;
+free_table:
+	vfree(meta->table);
+free_buffer:
+	free_pages((unsigned long)meta->compress_buffer, 1);
+free_workmem:
+	kfree(meta->compress_workmem);
+free_meta:
+	kfree(meta);
+	meta = NULL;
+out:
+	return meta;
+}
+
+void zram_init_device(struct zram *zram, struct zram_meta *meta)
+{
+	if (zram->disksize > 2 * (totalram_pages << PAGE_SHIFT)) {
+		pr_info(
+		"There is little point creating a zram of greater than "
+		"twice the size of memory since we expect a 2:1 compression "
+		"ratio. Note that zram uses about 0.1%% of the size of "
+		"the disk when not in use so a huge zram is "
+		"wasteful.\n"
+		"\tMemory Size: %lu kB\n"
+		"\tSize you selected: %llu kB\n"
+		"Continuing anyway ...\n",
+		(totalram_pages << PAGE_SHIFT) >> 10, zram->disksize >> 10
+		);
 	}
 
+	/* zram devices sort of resembles non-rotational disks */
+	queue_flag_set_unlocked(QUEUE_FLAG_NONROT, zram->disk->queue);
+
+	zram->meta = meta;
 	zram->init_done = 1;
-	up_write(&zram->init_lock);
 
 	pr_debug("Initialization done!\n");
-	return 0;
-
-fail_no_table:
-	/* To prevent accessing table entries during cleanup */
-	zram->disksize = 0;
-fail:
-	__zram_reset_device(zram);
-	up_write(&zram->init_lock);
-	pr_err("Initialization failed: err=%d\n", ret);
-	return ret;
 }
 
 static void zram_slot_free_notify(struct block_device *bdev,
@@ -724,13 +695,7 @@ static int __init zram_init(void)
 		goto out;
 	}
 
-	if (!num_devices) {
-		pr_info("num_devices not specified. Using default: 1\n");
-		num_devices = 1;
-	}
-
 	/* Allocate the device array and initialize each one */
-	pr_info("Creating %u devices ...\n", num_devices);
 	zram_devices = kzalloc(num_devices * sizeof(struct zram), GFP_KERNEL);
 	if (!zram_devices) {
 		ret = -ENOMEM;
@@ -743,6 +708,8 @@ static int __init zram_init(void)
 			goto free_devices;
 	}
 
+	pr_info("Created %u device(s) ...\n", num_devices);
+
 	return 0;
 
 free_devices:
@@ -764,8 +731,7 @@ static void __exit zram_exit(void)
 		zram = &zram_devices[i];
 
 		destroy_device(zram);
-		if (zram->init_done)
-			zram_reset_device(zram);
+		zram_reset_device(zram);
 	}
 
 	unregister_blkdev(zram_major, "zram");
diff --git a/drivers/staging/zram/zram_drv.h b/drivers/staging/zram/zram_drv.h
index df2eec407db..2d1a3f1e8ed 100644
--- a/drivers/staging/zram/zram_drv.h
+++ b/drivers/staging/zram/zram_drv.h
@@ -28,9 +28,6 @@ static const unsigned max_num_devices = 32;
 
 /*-- Configurable parameters */
 
-/* Default zram disk size: 25% of total RAM */
-static const unsigned default_disksize_perc_ram = 25;
-
 /*
  * Pages that compress to size greater than this are stored
  * uncompressed in memory.
@@ -86,11 +83,15 @@ struct zram_stats {
 	u32 bad_compress;	/* % of pages with compression ratio>=75% */
 };
 
-struct zram {
-	struct zs_pool *mem_pool;
+struct zram_meta {
 	void *compress_workmem;
 	void *compress_buffer;
 	struct table *table;
+	struct zs_pool *mem_pool;
+};
+
+struct zram {
+	struct zram_meta *meta;
 	spinlock_t stat64_lock;	/* protect 64-bit stats */
 	struct rw_semaphore lock; /* protect compression buffers and table
 				   * against concurrent read and writes */
@@ -114,7 +115,9 @@ unsigned int zram_get_num_devices(void);
 extern struct attribute_group zram_disk_attr_group;
 #endif
 
-extern int zram_init_device(struct zram *zram);
-extern void __zram_reset_device(struct zram *zram);
+extern void zram_reset_device(struct zram *zram);
+extern struct zram_meta *zram_meta_alloc(u64 disksize);
+extern void zram_meta_free(struct zram_meta *meta);
+extern void zram_init_device(struct zram *zram, struct zram_meta *meta);
 
 #endif
diff --git a/drivers/staging/zram/zram_sysfs.c b/drivers/staging/zram/zram_sysfs.c
index de1eacf65db..e6a929d452f 100644
--- a/drivers/staging/zram/zram_sysfs.c
+++ b/drivers/staging/zram/zram_sysfs.c
@@ -56,21 +56,26 @@ static ssize_t disksize_store(struct device *dev,
 		struct device_attribute *attr, const char *buf, size_t len)
 {
 	u64 disksize;
+	struct zram_meta *meta;
 	struct zram *zram = dev_to_zram(dev);
 
 	disksize = memparse(buf, NULL);
 	if (!disksize)
 		return -EINVAL;
 
+	disksize = PAGE_ALIGN(disksize);
+	meta = zram_meta_alloc(disksize);
 	down_write(&zram->init_lock);
 	if (zram->init_done) {
 		up_write(&zram->init_lock);
+		zram_meta_free(meta);
 		pr_info("Cannot change disksize for initialized device\n");
 		return -EBUSY;
 	}
 
-	zram->disksize = PAGE_ALIGN(disksize);
+	zram->disksize = disksize;
 	set_capacity(zram->disk, zram->disksize >> SECTOR_SHIFT);
+	zram_init_device(zram, meta);
 	up_write(&zram->init_lock);
 
 	return len;
@@ -110,11 +115,7 @@ static ssize_t reset_store(struct device *dev,
 	if (bdev)
 		fsync_bdev(bdev);
 
-	down_write(&zram->init_lock);
-	if (zram->init_done)
-		__zram_reset_device(zram);
-	up_write(&zram->init_lock);
-
+	zram_reset_device(zram);
 	return len;
 }
 
@@ -185,9 +186,10 @@ static ssize_t mem_used_total_show(struct device *dev,
 {
 	u64 val = 0;
 	struct zram *zram = dev_to_zram(dev);
+	struct zram_meta *meta = zram->meta;
 
 	if (zram->init_done)
-		val = zs_get_total_size_bytes(zram->mem_pool);
+		val = zs_get_total_size_bytes(meta->mem_pool);
 
 	return sprintf(buf, "%llu\n", val);
 }
diff --git a/drivers/staging/zsmalloc/zsmalloc-main.c b/drivers/staging/zsmalloc/zsmalloc-main.c
index 09a9d35d436..06f73a93a44 100644
--- a/drivers/staging/zsmalloc/zsmalloc-main.c
+++ b/drivers/staging/zsmalloc/zsmalloc-main.c
@@ -141,7 +141,7 @@
  *  ZS_MIN_ALLOC_SIZE and ZS_SIZE_CLASS_DELTA must be multiple of ZS_ALIGN
  *  (reason above)
  */
-#define ZS_SIZE_CLASS_DELTA	16
+#define ZS_SIZE_CLASS_DELTA	(PAGE_SIZE >> 8)
 #define ZS_SIZE_CLASSES		((ZS_MAX_ALLOC_SIZE - ZS_MIN_ALLOC_SIZE) / \
 					ZS_SIZE_CLASS_DELTA + 1)
 
@@ -207,7 +207,6 @@ struct zs_pool {
 	struct size_class size_class[ZS_SIZE_CLASSES];
 
 	gfp_t flags;	/* allocation flags used when growing pool */
-	const char *name;
 };
 
 /*
@@ -222,11 +221,9 @@ struct zs_pool {
 /*
  * By default, zsmalloc uses a copy-based object mapping method to access
  * allocations that span two pages. However, if a particular architecture
- * 1) Implements local_flush_tlb_kernel_range() and 2) Performs VM mapping
- * faster than copying, then it should be added here so that
- * USE_PGTABLE_MAPPING is defined. This causes zsmalloc to use page table
- * mapping rather than copying
- * for object mapping.
+ * performs VM mapping faster than copying, then it should be added here
+ * so that USE_PGTABLE_MAPPING is defined. This causes zsmalloc to use
+ * page table mapping rather than copying for object mapping.
 */
 #if defined(CONFIG_ARM)
 #define USE_PGTABLE_MAPPING
@@ -663,7 +660,7 @@ static inline void __zs_unmap_object(struct mapping_area *area,
 
 	flush_cache_vunmap(addr, end);
 	unmap_kernel_range_noflush(addr, PAGE_SIZE * 2);
-	local_flush_tlb_kernel_range(addr, end);
+	flush_tlb_kernel_range(addr, end);
 }
 
 #else /* USE_PGTABLE_MAPPING */
@@ -798,14 +795,21 @@ fail:
 	return notifier_to_errno(ret);
 }
 
-struct zs_pool *zs_create_pool(const char *name, gfp_t flags)
+/**
+ * zs_create_pool - Creates an allocation pool to work from.
+ * @flags: allocation flags used to allocate pool metadata
+ *
+ * This function must be called before anything when using
+ * the zsmalloc allocator.
+ *
+ * On success, a pointer to the newly created pool is returned,
+ * otherwise NULL.
+ */
+struct zs_pool *zs_create_pool(gfp_t flags)
 {
 	int i, ovhd_size;
 	struct zs_pool *pool;
 
-	if (!name)
-		return NULL;
-
 	ovhd_size = roundup(sizeof(*pool), PAGE_SIZE);
 	pool = kzalloc(ovhd_size, GFP_KERNEL);
 	if (!pool)
@@ -828,7 +832,6 @@ struct zs_pool *zs_create_pool(const char *name, gfp_t flags)
 	}
 
 	pool->flags = flags;
-	pool->name = name;
 
 	return pool;
 }
diff --git a/drivers/staging/zsmalloc/zsmalloc.h b/drivers/staging/zsmalloc/zsmalloc.h
index de2e8bfbcc0..46dbd0558d8 100644
--- a/drivers/staging/zsmalloc/zsmalloc.h
+++ b/drivers/staging/zsmalloc/zsmalloc.h
@@ -28,7 +28,7 @@ enum zs_mapmode {
 
 struct zs_pool;
 
-struct zs_pool *zs_create_pool(const char *name, gfp_t flags);
+struct zs_pool *zs_create_pool(gfp_t flags);
 void zs_destroy_pool(struct zs_pool *pool);
 
 unsigned long zs_malloc(struct zs_pool *pool, size_t size);
diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c
index 224751e9f5f..bada1308318 100644
--- a/drivers/thermal/exynos_thermal.c
+++ b/drivers/thermal/exynos_thermal.c
@@ -866,11 +866,9 @@ static int exynos_tmu_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	data->base = devm_request_and_ioremap(&pdev->dev, data->mem);
-	if (!data->base) {
-		dev_err(&pdev->dev, "Failed to ioremap memory\n");
-		return -ENODEV;
-	}
+	data->base = devm_ioremap_resource(&pdev->dev, data->mem);
+	if (IS_ERR(data->base))
+		return PTR_ERR(data->base);
 
 	ret = devm_request_irq(&pdev->dev, data->irq, exynos_tmu_irq,
 		IRQF_TRIGGER_RISING, "exynos-tmu", data);
diff --git a/drivers/tty/Kconfig b/drivers/tty/Kconfig
index 0ecf22b6a38..978db344bda 100644
--- a/drivers/tty/Kconfig
+++ b/drivers/tty/Kconfig
@@ -1,3 +1,14 @@
+config TTY
+	bool "Enable TTY" if EXPERT
+	default y
+	---help---
+	  Allows you to remove TTY support which can save space, and
+	  blocks features that require TTY from inclusion in the kernel.
+	  TTY is required for any text terminals or serial port
+	  communication. Most users should leave this enabled.
+
+if TTY
+
 config VT
 	bool "Virtual terminal" if EXPERT
 	depends on !S390 && !UML
@@ -388,3 +399,24 @@ config PPC_EARLY_DEBUG_EHV_BC_HANDLE
 	  If the number you specify is not a valid byte channel handle, then
 	  there simply will be no early console output.  This is true also
 	  if you don't boot under a hypervisor at all.
+
+config GOLDFISH_TTY
+	tristate "Goldfish TTY Driver"
+	depends on GOLDFISH
+	help
+	  Console and system TTY driver for the Goldfish virtual platform.
+
+config DA_TTY
+	bool "DA TTY"
+	depends on METAG_DA
+	select SERIAL_NONSTANDARD
+	help
+	  This enables a TTY on a Dash channel.
+
+config DA_CONSOLE
+	bool "DA Console"
+	depends on DA_TTY
+	help
+	  This enables a console on a Dash channel.
+
+endif # TTY
diff --git a/drivers/tty/Makefile b/drivers/tty/Makefile
index 2953059530e..6b78399bc7c 100644
--- a/drivers/tty/Makefile
+++ b/drivers/tty/Makefile
@@ -1,4 +1,4 @@
-obj-y				+= tty_io.o n_tty.o tty_ioctl.o tty_ldisc.o \
+obj-$(CONFIG_TTY)		+= tty_io.o n_tty.o tty_ioctl.o tty_ldisc.o \
 				   tty_buffer.o tty_port.o tty_mutex.o
 obj-$(CONFIG_LEGACY_PTYS)	+= pty.o
 obj-$(CONFIG_UNIX98_PTYS)	+= pty.o
@@ -27,5 +27,7 @@ obj-$(CONFIG_SYNCLINK_GT)	+= synclink_gt.o
 obj-$(CONFIG_SYNCLINKMP)	+= synclinkmp.o
 obj-$(CONFIG_SYNCLINK)		+= synclink.o
 obj-$(CONFIG_PPC_EPAPR_HV_BYTECHAN) += ehv_bytechan.o
+obj-$(CONFIG_GOLDFISH_TTY)	+= goldfish.o
+obj-$(CONFIG_DA_TTY)		+= metag_da.o
 
 obj-y += ipwireless/
diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c
index 9d7d00cdfec..fc700342d43 100644
--- a/drivers/tty/amiserial.c
+++ b/drivers/tty/amiserial.c
@@ -251,7 +251,6 @@ static void receive_chars(struct serial_state *info)
 {
         int status;
 	int serdatr;
-	struct tty_struct *tty = info->tport.tty;
 	unsigned char ch, flag;
 	struct	async_icount *icount;
 	int oe = 0;
@@ -314,7 +313,7 @@ static void receive_chars(struct serial_state *info)
 #endif
 	    flag = TTY_BREAK;
 	    if (info->tport.flags & ASYNC_SAK)
-	      do_SAK(tty);
+	      do_SAK(info->tport.tty);
 	  } else if (status & UART_LSR_PE)
 	    flag = TTY_PARITY;
 	  else if (status & UART_LSR_FE)
@@ -328,10 +327,10 @@ static void receive_chars(struct serial_state *info)
 	     oe = 1;
 	  }
 	}
-	tty_insert_flip_char(tty, ch, flag);
+	tty_insert_flip_char(&info->tport, ch, flag);
 	if (oe == 1)
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-	tty_flip_buffer_push(tty);
+		tty_insert_flip_char(&info->tport, 0, TTY_OVERRUN);
+	tty_flip_buffer_push(&info->tport);
 out:
 	return;
 }
@@ -394,11 +393,6 @@ static void check_modem_status(struct serial_state *info)
 			icount->dsr++;
 		if (dstatus & SER_DCD) {
 			icount->dcd++;
-#ifdef CONFIG_HARD_PPS
-			if ((port->flags & ASYNC_HARDPPS_CD) &&
-			    !(status & SER_DCD))
-				hardpps();
-#endif
 		}
 		if (dstatus & SER_CTS)
 			icount->cts++;
@@ -1099,7 +1093,7 @@ static int set_serial_info(struct tty_struct *tty, struct serial_state *state,
 	state->custom_divisor = new_serial.custom_divisor;
 	port->close_delay = new_serial.close_delay * HZ/100;
 	port->closing_wait = new_serial.closing_wait * HZ/100;
-	tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 check_and_exit:
 	if (port->flags & ASYNC_INITIALIZED) {
@@ -1528,7 +1522,7 @@ static int rs_open(struct tty_struct *tty, struct file * filp)
 	if (serial_paranoia_check(info, tty->name, "rs_open"))
 		return -ENODEV;
 
-	tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	retval = startup(tty, info);
 	if (retval) {
diff --git a/drivers/tty/bfin_jtag_comm.c b/drivers/tty/bfin_jtag_comm.c
index 1cfcdbf1d0c..a93a424873f 100644
--- a/drivers/tty/bfin_jtag_comm.c
+++ b/drivers/tty/bfin_jtag_comm.c
@@ -95,18 +95,16 @@ bfin_jc_emudat_manager(void *arg)
 
 		/* if incoming data is ready, eat it */
 		if (bfin_read_DBGSTAT() & EMUDIF) {
-			if (tty != NULL) {
-				uint32_t emudat = bfin_read_emudat();
-				if (inbound_len == 0) {
-					pr_debug("incoming length: 0x%08x\n", emudat);
-					inbound_len = emudat;
-				} else {
-					size_t num_chars = (4 <= inbound_len ? 4 : inbound_len);
-					pr_debug("  incoming data: 0x%08x (pushing %zu)\n", emudat, num_chars);
-					inbound_len -= num_chars;
-					tty_insert_flip_string(tty, (unsigned char *)&emudat, num_chars);
-					tty_flip_buffer_push(tty);
-				}
+			uint32_t emudat = bfin_read_emudat();
+			if (inbound_len == 0) {
+				pr_debug("incoming length: 0x%08x\n", emudat);
+				inbound_len = emudat;
+			} else {
+				size_t num_chars = (4 <= inbound_len ? 4 : inbound_len);
+				pr_debug("  incoming data: 0x%08x (pushing %zu)\n", emudat, num_chars);
+				inbound_len -= num_chars;
+				tty_insert_flip_string(&port, (unsigned char *)&emudat, num_chars);
+				tty_flip_buffer_push(&port);
 			}
 		}
 
diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c
index b09c8d1f9a6..345bd0e0884 100644
--- a/drivers/tty/cyclades.c
+++ b/drivers/tty/cyclades.c
@@ -441,7 +441,7 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 		void __iomem *base_addr)
 {
 	struct cyclades_port *info;
-	struct tty_struct *tty;
+	struct tty_port *port;
 	int len, index = cinfo->bus_index;
 	u8 ivr, save_xir, channel, save_car, data, char_count;
 
@@ -452,22 +452,11 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 	save_xir = readb(base_addr + (CyRIR << index));
 	channel = save_xir & CyIRChannel;
 	info = &cinfo->ports[channel + chip * 4];
+	port = &info->port;
 	save_car = cyy_readb(info, CyCAR);
 	cyy_writeb(info, CyCAR, save_xir);
 	ivr = cyy_readb(info, CyRIVR) & CyIVRMask;
 
-	tty = tty_port_tty_get(&info->port);
-	/* if there is nowhere to put the data, discard it */
-	if (tty == NULL) {
-		if (ivr == CyIVRRxEx) {	/* exception */
-			data = cyy_readb(info, CyRDSR);
-		} else {	/* normal character reception */
-			char_count = cyy_readb(info, CyRDCR);
-			while (char_count--)
-				data = cyy_readb(info, CyRDSR);
-		}
-		goto end;
-	}
 	/* there is an open port for this data */
 	if (ivr == CyIVRRxEx) {	/* exception */
 		data = cyy_readb(info, CyRDSR);
@@ -484,40 +473,45 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 
 		if (data & info->ignore_status_mask) {
 			info->icount.rx++;
-			tty_kref_put(tty);
 			return;
 		}
-		if (tty_buffer_request_room(tty, 1)) {
+		if (tty_buffer_request_room(port, 1)) {
 			if (data & info->read_status_mask) {
 				if (data & CyBREAK) {
-					tty_insert_flip_char(tty,
+					tty_insert_flip_char(port,
 						cyy_readb(info, CyRDSR),
 						TTY_BREAK);
 					info->icount.rx++;
-					if (info->port.flags & ASYNC_SAK)
-						do_SAK(tty);
+					if (port->flags & ASYNC_SAK) {
+						struct tty_struct *tty =
+							tty_port_tty_get(port);
+						if (tty) {
+							do_SAK(tty);
+							tty_kref_put(tty);
+						}
+					}
 				} else if (data & CyFRAME) {
-					tty_insert_flip_char(tty,
+					tty_insert_flip_char(port,
 						cyy_readb(info, CyRDSR),
 						TTY_FRAME);
 					info->icount.rx++;
 					info->idle_stats.frame_errs++;
 				} else if (data & CyPARITY) {
 					/* Pieces of seven... */
-					tty_insert_flip_char(tty,
+					tty_insert_flip_char(port,
 						cyy_readb(info, CyRDSR),
 						TTY_PARITY);
 					info->icount.rx++;
 					info->idle_stats.parity_errs++;
 				} else if (data & CyOVERRUN) {
-					tty_insert_flip_char(tty, 0,
+					tty_insert_flip_char(port, 0,
 							TTY_OVERRUN);
 					info->icount.rx++;
 					/* If the flip buffer itself is
 					   overflowing, we still lose
 					   the next incoming character.
 					 */
-					tty_insert_flip_char(tty,
+					tty_insert_flip_char(port,
 						cyy_readb(info, CyRDSR),
 						TTY_FRAME);
 					info->icount.rx++;
@@ -527,12 +521,12 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 				/* } else if(data & CyTIMEOUT) { */
 				/* } else if(data & CySPECHAR) { */
 				} else {
-					tty_insert_flip_char(tty, 0,
+					tty_insert_flip_char(port, 0,
 							TTY_NORMAL);
 					info->icount.rx++;
 				}
 			} else {
-				tty_insert_flip_char(tty, 0, TTY_NORMAL);
+				tty_insert_flip_char(port, 0, TTY_NORMAL);
 				info->icount.rx++;
 			}
 		} else {
@@ -552,10 +546,10 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 			info->mon.char_max = char_count;
 		info->mon.char_last = char_count;
 #endif
-		len = tty_buffer_request_room(tty, char_count);
+		len = tty_buffer_request_room(port, char_count);
 		while (len--) {
 			data = cyy_readb(info, CyRDSR);
-			tty_insert_flip_char(tty, data, TTY_NORMAL);
+			tty_insert_flip_char(port, data, TTY_NORMAL);
 			info->idle_stats.recv_bytes++;
 			info->icount.rx++;
 #ifdef CY_16Y_HACK
@@ -564,9 +558,8 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 		}
 		info->idle_stats.recv_idle = jiffies;
 	}
-	tty_schedule_flip(tty);
-	tty_kref_put(tty);
-end:
+	tty_schedule_flip(port);
+
 	/* end of service */
 	cyy_writeb(info, CyRIR, save_xir & 0x3f);
 	cyy_writeb(info, CyCAR, save_car);
@@ -924,10 +917,11 @@ cyz_issue_cmd(struct cyclades_card *cinfo,
 	return 0;
 }				/* cyz_issue_cmd */
 
-static void cyz_handle_rx(struct cyclades_port *info, struct tty_struct *tty)
+static void cyz_handle_rx(struct cyclades_port *info)
 {
 	struct BUF_CTRL __iomem *buf_ctrl = info->u.cyz.buf_ctrl;
 	struct cyclades_card *cinfo = info->card;
+	struct tty_port *port = &info->port;
 	unsigned int char_count;
 	int len;
 #ifdef BLOCKMOVE
@@ -946,80 +940,77 @@ static void cyz_handle_rx(struct cyclades_port *info, struct tty_struct *tty)
 	else
 		char_count = rx_put - rx_get + rx_bufsize;
 
-	if (char_count) {
+	if (!char_count)
+		return;
+
 #ifdef CY_ENABLE_MONITORING
-		info->mon.int_count++;
-		info->mon.char_count += char_count;
-		if (char_count > info->mon.char_max)
-			info->mon.char_max = char_count;
-		info->mon.char_last = char_count;
+	info->mon.int_count++;
+	info->mon.char_count += char_count;
+	if (char_count > info->mon.char_max)
+		info->mon.char_max = char_count;
+	info->mon.char_last = char_count;
 #endif
-		if (tty == NULL) {
-			/* flush received characters */
-			new_rx_get = (new_rx_get + char_count) &
-					(rx_bufsize - 1);
-			info->rflush_count++;
-		} else {
+
 #ifdef BLOCKMOVE
-		/* we'd like to use memcpy(t, f, n) and memset(s, c, count)
-		   for performance, but because of buffer boundaries, there
-		   may be several steps to the operation */
-			while (1) {
-				len = tty_prepare_flip_string(tty, &buf,
-						char_count);
-				if (!len)
-					break;
+	/* we'd like to use memcpy(t, f, n) and memset(s, c, count)
+	   for performance, but because of buffer boundaries, there
+	   may be several steps to the operation */
+	while (1) {
+		len = tty_prepare_flip_string(port, &buf,
+				char_count);
+		if (!len)
+			break;
 
-				len = min_t(unsigned int, min(len, char_count),
-						rx_bufsize - new_rx_get);
+		len = min_t(unsigned int, min(len, char_count),
+				rx_bufsize - new_rx_get);
 
-				memcpy_fromio(buf, cinfo->base_addr +
-						rx_bufaddr + new_rx_get, len);
+		memcpy_fromio(buf, cinfo->base_addr +
+				rx_bufaddr + new_rx_get, len);
 
-				new_rx_get = (new_rx_get + len) &
-						(rx_bufsize - 1);
-				char_count -= len;
-				info->icount.rx += len;
-				info->idle_stats.recv_bytes += len;
-			}
+		new_rx_get = (new_rx_get + len) &
+				(rx_bufsize - 1);
+		char_count -= len;
+		info->icount.rx += len;
+		info->idle_stats.recv_bytes += len;
+	}
 #else
-			len = tty_buffer_request_room(tty, char_count);
-			while (len--) {
-				data = readb(cinfo->base_addr + rx_bufaddr +
-						new_rx_get);
-				new_rx_get = (new_rx_get + 1) &
-							(rx_bufsize - 1);
-				tty_insert_flip_char(tty, data, TTY_NORMAL);
-				info->idle_stats.recv_bytes++;
-				info->icount.rx++;
-			}
+	len = tty_buffer_request_room(port, char_count);
+	while (len--) {
+		data = readb(cinfo->base_addr + rx_bufaddr +
+				new_rx_get);
+		new_rx_get = (new_rx_get + 1) &
+					(rx_bufsize - 1);
+		tty_insert_flip_char(port, data, TTY_NORMAL);
+		info->idle_stats.recv_bytes++;
+		info->icount.rx++;
+	}
 #endif
 #ifdef CONFIG_CYZ_INTR
-		/* Recalculate the number of chars in the RX buffer and issue
-		   a cmd in case it's higher than the RX high water mark */
-			rx_put = readl(&buf_ctrl->rx_put);
-			if (rx_put >= rx_get)
-				char_count = rx_put - rx_get;
-			else
-				char_count = rx_put - rx_get + rx_bufsize;
-			if (char_count >= readl(&buf_ctrl->rx_threshold) &&
-					!timer_pending(&cyz_rx_full_timer[
-							info->line]))
-				mod_timer(&cyz_rx_full_timer[info->line],
-						jiffies + 1);
+	/* Recalculate the number of chars in the RX buffer and issue
+	   a cmd in case it's higher than the RX high water mark */
+	rx_put = readl(&buf_ctrl->rx_put);
+	if (rx_put >= rx_get)
+		char_count = rx_put - rx_get;
+	else
+		char_count = rx_put - rx_get + rx_bufsize;
+	if (char_count >= readl(&buf_ctrl->rx_threshold) &&
+			!timer_pending(&cyz_rx_full_timer[
+					info->line]))
+		mod_timer(&cyz_rx_full_timer[info->line],
+				jiffies + 1);
 #endif
-			info->idle_stats.recv_idle = jiffies;
-			tty_schedule_flip(tty);
-		}
-		/* Update rx_get */
-		cy_writel(&buf_ctrl->rx_get, new_rx_get);
-	}
+	info->idle_stats.recv_idle = jiffies;
+	tty_schedule_flip(&info->port);
+
+	/* Update rx_get */
+	cy_writel(&buf_ctrl->rx_get, new_rx_get);
 }
 
-static void cyz_handle_tx(struct cyclades_port *info, struct tty_struct *tty)
+static void cyz_handle_tx(struct cyclades_port *info)
 {
 	struct BUF_CTRL __iomem *buf_ctrl = info->u.cyz.buf_ctrl;
 	struct cyclades_card *cinfo = info->card;
+	struct tty_struct *tty;
 	u8 data;
 	unsigned int char_count;
 #ifdef BLOCKMOVE
@@ -1039,63 +1030,63 @@ static void cyz_handle_tx(struct cyclades_port *info, struct tty_struct *tty)
 	else
 		char_count = tx_get - tx_put - 1;
 
-	if (char_count) {
-
-		if (tty == NULL)
-			goto ztxdone;
+	if (!char_count)
+		return;
+		
+	tty = tty_port_tty_get(&info->port);
+	if (tty == NULL)
+		goto ztxdone;
 
-		if (info->x_char) {	/* send special char */
-			data = info->x_char;
+	if (info->x_char) {	/* send special char */
+		data = info->x_char;
 
-			cy_writeb(cinfo->base_addr + tx_bufaddr + tx_put, data);
-			tx_put = (tx_put + 1) & (tx_bufsize - 1);
-			info->x_char = 0;
-			char_count--;
-			info->icount.tx++;
-		}
+		cy_writeb(cinfo->base_addr + tx_bufaddr + tx_put, data);
+		tx_put = (tx_put + 1) & (tx_bufsize - 1);
+		info->x_char = 0;
+		char_count--;
+		info->icount.tx++;
+	}
 #ifdef BLOCKMOVE
-		while (0 < (small_count = min_t(unsigned int,
-				tx_bufsize - tx_put, min_t(unsigned int,
-					(SERIAL_XMIT_SIZE - info->xmit_tail),
-					min_t(unsigned int, info->xmit_cnt,
-						char_count))))) {
-
-			memcpy_toio((char *)(cinfo->base_addr + tx_bufaddr +
-					tx_put),
-					&info->port.xmit_buf[info->xmit_tail],
-					small_count);
-
-			tx_put = (tx_put + small_count) & (tx_bufsize - 1);
-			char_count -= small_count;
-			info->icount.tx += small_count;
-			info->xmit_cnt -= small_count;
-			info->xmit_tail = (info->xmit_tail + small_count) &
-					(SERIAL_XMIT_SIZE - 1);
-		}
+	while (0 < (small_count = min_t(unsigned int,
+			tx_bufsize - tx_put, min_t(unsigned int,
+				(SERIAL_XMIT_SIZE - info->xmit_tail),
+				min_t(unsigned int, info->xmit_cnt,
+					char_count))))) {
+
+		memcpy_toio((char *)(cinfo->base_addr + tx_bufaddr + tx_put),
+				&info->port.xmit_buf[info->xmit_tail],
+				small_count);
+
+		tx_put = (tx_put + small_count) & (tx_bufsize - 1);
+		char_count -= small_count;
+		info->icount.tx += small_count;
+		info->xmit_cnt -= small_count;
+		info->xmit_tail = (info->xmit_tail + small_count) &
+				(SERIAL_XMIT_SIZE - 1);
+	}
 #else
-		while (info->xmit_cnt && char_count) {
-			data = info->port.xmit_buf[info->xmit_tail];
-			info->xmit_cnt--;
-			info->xmit_tail = (info->xmit_tail + 1) &
-					(SERIAL_XMIT_SIZE - 1);
-
-			cy_writeb(cinfo->base_addr + tx_bufaddr + tx_put, data);
-			tx_put = (tx_put + 1) & (tx_bufsize - 1);
-			char_count--;
-			info->icount.tx++;
-		}
+	while (info->xmit_cnt && char_count) {
+		data = info->port.xmit_buf[info->xmit_tail];
+		info->xmit_cnt--;
+		info->xmit_tail = (info->xmit_tail + 1) &
+				(SERIAL_XMIT_SIZE - 1);
+
+		cy_writeb(cinfo->base_addr + tx_bufaddr + tx_put, data);
+		tx_put = (tx_put + 1) & (tx_bufsize - 1);
+		char_count--;
+		info->icount.tx++;
+	}
 #endif
-		tty_wakeup(tty);
+	tty_wakeup(tty);
+	tty_kref_put(tty);
 ztxdone:
-		/* Update tx_put */
-		cy_writel(&buf_ctrl->tx_put, tx_put);
-	}
+	/* Update tx_put */
+	cy_writel(&buf_ctrl->tx_put, tx_put);
 }
 
 static void cyz_handle_cmd(struct cyclades_card *cinfo)
 {
 	struct BOARD_CTRL __iomem *board_ctrl = cinfo->board_ctrl;
-	struct tty_struct *tty;
 	struct cyclades_port *info;
 	__u32 channel, param, fw_ver;
 	__u8 cmd;
@@ -1108,23 +1099,20 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo)
 		special_count = 0;
 		delta_count = 0;
 		info = &cinfo->ports[channel];
-		tty = tty_port_tty_get(&info->port);
-		if (tty == NULL)
-			continue;
 
 		switch (cmd) {
 		case C_CM_PR_ERROR:
-			tty_insert_flip_char(tty, 0, TTY_PARITY);
+			tty_insert_flip_char(&info->port, 0, TTY_PARITY);
 			info->icount.rx++;
 			special_count++;
 			break;
 		case C_CM_FR_ERROR:
-			tty_insert_flip_char(tty, 0, TTY_FRAME);
+			tty_insert_flip_char(&info->port, 0, TTY_FRAME);
 			info->icount.rx++;
 			special_count++;
 			break;
 		case C_CM_RXBRK:
-			tty_insert_flip_char(tty, 0, TTY_BREAK);
+			tty_insert_flip_char(&info->port, 0, TTY_BREAK);
 			info->icount.rx++;
 			special_count++;
 			break;
@@ -1136,8 +1124,14 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo)
 					readl(&info->u.cyz.ch_ctrl->rs_status);
 				if (dcd & C_RS_DCD)
 					wake_up_interruptible(&info->port.open_wait);
-				else
-					tty_hangup(tty);
+				else {
+					struct tty_struct *tty;
+					tty = tty_port_tty_get(&info->port);
+					if (tty) {
+						tty_hangup(tty);
+						tty_kref_put(tty);
+					}
+				}
 			}
 			break;
 		case C_CM_MCTS:
@@ -1166,7 +1160,7 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo)
 			printk(KERN_DEBUG "cyz_interrupt: rcvd intr, card %d, "
 					"port %ld\n", info->card, channel);
 #endif
-			cyz_handle_rx(info, tty);
+			cyz_handle_rx(info);
 			break;
 		case C_CM_TXBEMPTY:
 		case C_CM_TXLOWWM:
@@ -1176,7 +1170,7 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo)
 			printk(KERN_DEBUG "cyz_interrupt: xmit intr, card %d, "
 					"port %ld\n", info->card, channel);
 #endif
-			cyz_handle_tx(info, tty);
+			cyz_handle_tx(info);
 			break;
 #endif				/* CONFIG_CYZ_INTR */
 		case C_CM_FATAL:
@@ -1188,8 +1182,7 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo)
 		if (delta_count)
 			wake_up_interruptible(&info->port.delta_msr_wait);
 		if (special_count)
-			tty_schedule_flip(tty);
-		tty_kref_put(tty);
+			tty_schedule_flip(&info->port);
 	}
 }
 
@@ -1255,17 +1248,11 @@ static void cyz_poll(unsigned long arg)
 		cyz_handle_cmd(cinfo);
 
 		for (port = 0; port < cinfo->nports; port++) {
-			struct tty_struct *tty;
-
 			info = &cinfo->ports[port];
-			tty = tty_port_tty_get(&info->port);
-			/* OK to pass NULL to the handle functions below.
-			   They need to drop the data in that case. */
 
 			if (!info->throttle)
-				cyz_handle_rx(info, tty);
-			cyz_handle_tx(info, tty);
-			tty_kref_put(tty);
+				cyz_handle_rx(info);
+			cyz_handle_tx(info);
 		}
 		/* poll every 'cyz_polling_cycle' period */
 		expires = jiffies + cyz_polling_cycle;
diff --git a/drivers/tty/ehv_bytechan.c b/drivers/tty/ehv_bytechan.c
index c117d775a22..ed92622b894 100644
--- a/drivers/tty/ehv_bytechan.c
+++ b/drivers/tty/ehv_bytechan.c
@@ -371,22 +371,17 @@ console_initcall(ehv_bc_console_init);
 static irqreturn_t ehv_bc_tty_rx_isr(int irq, void *data)
 {
 	struct ehv_bc_data *bc = data;
-	struct tty_struct *ttys = tty_port_tty_get(&bc->port);
 	unsigned int rx_count, tx_count, len;
 	int count;
 	char buffer[EV_BYTE_CHANNEL_MAX_BYTES];
 	int ret;
 
-	/* ttys could be NULL during a hangup */
-	if (!ttys)
-		return IRQ_HANDLED;
-
 	/* Find out how much data needs to be read, and then ask the TTY layer
 	 * if it can handle that much.  We want to ensure that every byte we
 	 * read from the byte channel will be accepted by the TTY layer.
 	 */
 	ev_byte_channel_poll(bc->handle, &rx_count, &tx_count);
-	count = tty_buffer_request_room(ttys, rx_count);
+	count = tty_buffer_request_room(&bc->port, rx_count);
 
 	/* 'count' is the maximum amount of data the TTY layer can accept at
 	 * this time.  However, during testing, I was never able to get 'count'
@@ -407,7 +402,7 @@ static irqreturn_t ehv_bc_tty_rx_isr(int irq, void *data)
 		 */
 
 		/* Pass the received data to the tty layer. */
-		ret = tty_insert_flip_string(ttys, buffer, len);
+		ret = tty_insert_flip_string(&bc->port, buffer, len);
 
 		/* 'ret' is the number of bytes that the TTY layer accepted.
 		 * If it's not equal to 'len', then it means the buffer is
@@ -422,9 +417,7 @@ static irqreturn_t ehv_bc_tty_rx_isr(int irq, void *data)
 	}
 
 	/* Tell the tty layer that we're done. */
-	tty_flip_buffer_push(ttys);
-
-	tty_kref_put(ttys);
+	tty_flip_buffer_push(&bc->port);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c
new file mode 100644
index 00000000000..f17d2e4ee2c
--- /dev/null
+++ b/drivers/tty/goldfish.c
@@ -0,0 +1,328 @@
+/*
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (C) 2012 Intel, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/console.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/module.h>
+
+enum {
+	GOLDFISH_TTY_PUT_CHAR       = 0x00,
+	GOLDFISH_TTY_BYTES_READY    = 0x04,
+	GOLDFISH_TTY_CMD            = 0x08,
+
+	GOLDFISH_TTY_DATA_PTR       = 0x10,
+	GOLDFISH_TTY_DATA_LEN       = 0x14,
+
+	GOLDFISH_TTY_CMD_INT_DISABLE    = 0,
+	GOLDFISH_TTY_CMD_INT_ENABLE     = 1,
+	GOLDFISH_TTY_CMD_WRITE_BUFFER   = 2,
+	GOLDFISH_TTY_CMD_READ_BUFFER    = 3,
+};
+
+struct goldfish_tty {
+	struct tty_port port;
+	spinlock_t lock;
+	void __iomem *base;
+	u32 irq;
+	int opencount;
+	struct console console;
+};
+
+static DEFINE_MUTEX(goldfish_tty_lock);
+static struct tty_driver *goldfish_tty_driver;
+static u32 goldfish_tty_line_count = 8;
+static u32 goldfish_tty_current_line_count;
+static struct goldfish_tty *goldfish_ttys;
+
+static void goldfish_tty_do_write(int line, const char *buf, unsigned count)
+{
+	unsigned long irq_flags;
+	struct goldfish_tty *qtty = &goldfish_ttys[line];
+	void __iomem *base = qtty->base;
+	spin_lock_irqsave(&qtty->lock, irq_flags);
+	writel((u32)buf, base + GOLDFISH_TTY_DATA_PTR);
+	writel(count, base + GOLDFISH_TTY_DATA_LEN);
+	writel(GOLDFISH_TTY_CMD_WRITE_BUFFER, base + GOLDFISH_TTY_CMD);
+	spin_unlock_irqrestore(&qtty->lock, irq_flags);
+}
+
+static irqreturn_t goldfish_tty_interrupt(int irq, void *dev_id)
+{
+	struct platform_device *pdev = dev_id;
+	struct goldfish_tty *qtty = &goldfish_ttys[pdev->id];
+	void __iomem *base = qtty->base;
+	unsigned long irq_flags;
+	unsigned char *buf;
+	u32 count;
+
+	count = readl(base + GOLDFISH_TTY_BYTES_READY);
+	if(count == 0)
+		return IRQ_NONE;
+
+	count = tty_prepare_flip_string(&qtty->port, &buf, count);
+	spin_lock_irqsave(&qtty->lock, irq_flags);
+	writel((u32)buf, base + GOLDFISH_TTY_DATA_PTR);
+	writel(count, base + GOLDFISH_TTY_DATA_LEN);
+	writel(GOLDFISH_TTY_CMD_READ_BUFFER, base + GOLDFISH_TTY_CMD);
+	spin_unlock_irqrestore(&qtty->lock, irq_flags);
+	tty_schedule_flip(&qtty->port);
+	return IRQ_HANDLED;
+}
+
+static int goldfish_tty_activate(struct tty_port *port, struct tty_struct *tty)
+{
+	struct goldfish_tty *qtty = container_of(port, struct goldfish_tty, port);
+	writel(GOLDFISH_TTY_CMD_INT_ENABLE, qtty->base + GOLDFISH_TTY_CMD);
+	return 0;
+}
+
+static void goldfish_tty_shutdown(struct tty_port *port)
+{
+	struct goldfish_tty *qtty = container_of(port, struct goldfish_tty, port);
+	writel(GOLDFISH_TTY_CMD_INT_DISABLE, qtty->base + GOLDFISH_TTY_CMD);
+}
+
+static int goldfish_tty_open(struct tty_struct * tty, struct file * filp)
+{
+	struct goldfish_tty *qtty = &goldfish_ttys[tty->index];
+	return tty_port_open(&qtty->port, tty, filp);
+}
+
+static void goldfish_tty_close(struct tty_struct * tty, struct file * filp)
+{
+	tty_port_close(tty->port, tty, filp);
+}
+
+static void goldfish_tty_hangup(struct tty_struct *tty)
+{
+	tty_port_hangup(tty->port);
+}
+
+static int goldfish_tty_write(struct tty_struct * tty, const unsigned char *buf, int count)
+{
+	goldfish_tty_do_write(tty->index, buf, count);
+	return count;
+}
+
+static int goldfish_tty_write_room(struct tty_struct *tty)
+{
+	return 0x10000;
+}
+
+static int goldfish_tty_chars_in_buffer(struct tty_struct *tty)
+{
+	struct goldfish_tty *qtty = &goldfish_ttys[tty->index];
+	void __iomem *base = qtty->base;
+	return readl(base + GOLDFISH_TTY_BYTES_READY);
+}
+
+static void goldfish_tty_console_write(struct console *co, const char *b, unsigned count)
+{
+	goldfish_tty_do_write(co->index, b, count);
+}
+
+static struct tty_driver *goldfish_tty_console_device(struct console *c, int *index)
+{
+	*index = c->index;
+	return goldfish_tty_driver;
+}
+
+static int goldfish_tty_console_setup(struct console *co, char *options)
+{
+	if((unsigned)co->index > goldfish_tty_line_count)
+		return -ENODEV;
+	if(goldfish_ttys[co->index].base == 0)
+		return -ENODEV;
+	return 0;
+}
+
+static struct tty_port_operations goldfish_port_ops = {
+	.activate = goldfish_tty_activate,
+	.shutdown = goldfish_tty_shutdown
+};
+
+static struct tty_operations goldfish_tty_ops = {
+	.open = goldfish_tty_open,
+	.close = goldfish_tty_close,
+	.hangup = goldfish_tty_hangup,
+	.write = goldfish_tty_write,
+	.write_room = goldfish_tty_write_room,
+	.chars_in_buffer = goldfish_tty_chars_in_buffer,
+};
+
+static int goldfish_tty_create_driver(void)
+{
+	int ret;
+	struct tty_driver *tty;
+
+	goldfish_ttys = kzalloc(sizeof(*goldfish_ttys) * goldfish_tty_line_count, GFP_KERNEL);
+	if(goldfish_ttys == NULL) {
+		ret = -ENOMEM;
+		goto err_alloc_goldfish_ttys_failed;
+	}
+	tty = alloc_tty_driver(goldfish_tty_line_count);
+	if(tty == NULL) {
+		ret = -ENOMEM;
+		goto err_alloc_tty_driver_failed;
+	}
+	tty->driver_name = "goldfish";
+	tty->name = "ttyGF";
+	tty->type = TTY_DRIVER_TYPE_SERIAL;
+	tty->subtype = SERIAL_TYPE_NORMAL;
+	tty->init_termios = tty_std_termios;
+	tty->flags = TTY_DRIVER_RESET_TERMIOS | TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
+	tty_set_operations(tty, &goldfish_tty_ops);
+	ret = tty_register_driver(tty);
+	if(ret)
+		goto err_tty_register_driver_failed;
+
+	goldfish_tty_driver = tty;
+	return 0;
+
+err_tty_register_driver_failed:
+	put_tty_driver(tty);
+err_alloc_tty_driver_failed:
+	kfree(goldfish_ttys);
+	goldfish_ttys = NULL;
+err_alloc_goldfish_ttys_failed:
+	return ret;
+}
+
+static void goldfish_tty_delete_driver(void)
+{
+	tty_unregister_driver(goldfish_tty_driver);
+	put_tty_driver(goldfish_tty_driver);
+	goldfish_tty_driver = NULL;
+	kfree(goldfish_ttys);
+	goldfish_ttys = NULL;
+}
+
+static int goldfish_tty_probe(struct platform_device *pdev)
+{
+	struct goldfish_tty *qtty;
+	int ret = -EINVAL;
+	int i;
+	struct resource *r;
+	struct device *ttydev;
+	void __iomem *base;
+	u32 irq;
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if(r == NULL)
+		return -EINVAL;
+
+	base = ioremap(r->start, 0x1000);
+	if (base == NULL)
+		pr_err("goldfish_tty: unable to remap base\n");
+
+	r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if(r == NULL)
+		goto err_unmap;
+
+	irq = r->start;
+
+	if(pdev->id >= goldfish_tty_line_count)
+		goto err_unmap;
+
+	mutex_lock(&goldfish_tty_lock);
+	if(goldfish_tty_current_line_count == 0) {
+		ret = goldfish_tty_create_driver();
+		if(ret)
+			goto err_create_driver_failed;
+	}
+	goldfish_tty_current_line_count++;
+
+	qtty = &goldfish_ttys[pdev->id];
+	spin_lock_init(&qtty->lock);
+	tty_port_init(&qtty->port);
+	qtty->port.ops = &goldfish_port_ops;
+	qtty->base = base;
+	qtty->irq = irq;
+
+	writel(GOLDFISH_TTY_CMD_INT_DISABLE, base + GOLDFISH_TTY_CMD);
+
+	ret = request_irq(irq, goldfish_tty_interrupt, IRQF_SHARED, "goldfish_tty", pdev);
+	if(ret)
+		goto err_request_irq_failed;
+
+
+	ttydev = tty_port_register_device(&qtty->port, goldfish_tty_driver,
+							pdev->id, &pdev->dev);
+	if(IS_ERR(ttydev)) {
+		ret = PTR_ERR(ttydev);
+		goto err_tty_register_device_failed;
+	}
+
+	strcpy(qtty->console.name, "ttyGF");
+	qtty->console.write = goldfish_tty_console_write;
+	qtty->console.device = goldfish_tty_console_device;
+	qtty->console.setup = goldfish_tty_console_setup;
+	qtty->console.flags = CON_PRINTBUFFER;
+	qtty->console.index = pdev->id;
+	register_console(&qtty->console);
+
+	mutex_unlock(&goldfish_tty_lock);
+	return 0;
+
+	tty_unregister_device(goldfish_tty_driver, i);
+err_tty_register_device_failed:
+	free_irq(irq, pdev);
+err_request_irq_failed:
+	goldfish_tty_current_line_count--;
+	if(goldfish_tty_current_line_count == 0)
+		goldfish_tty_delete_driver();
+err_create_driver_failed:
+	mutex_unlock(&goldfish_tty_lock);
+err_unmap:
+	iounmap(base);
+	return ret;
+}
+
+static int goldfish_tty_remove(struct platform_device *pdev)
+{
+	struct goldfish_tty *qtty;
+
+	mutex_lock(&goldfish_tty_lock);
+
+	qtty = &goldfish_ttys[pdev->id];
+	unregister_console(&qtty->console);
+	tty_unregister_device(goldfish_tty_driver, pdev->id);
+	iounmap(qtty->base);
+	qtty->base = 0;
+	free_irq(qtty->irq, pdev);
+	goldfish_tty_current_line_count--;
+	if(goldfish_tty_current_line_count == 0)
+		goldfish_tty_delete_driver();
+	mutex_unlock(&goldfish_tty_lock);
+	return 0;
+}
+
+static struct platform_driver goldfish_tty_platform_driver = {
+	.probe = goldfish_tty_probe,
+	.remove = goldfish_tty_remove,
+	.driver = {
+		.name = "goldfish_tty"
+	}
+};
+
+module_platform_driver(goldfish_tty_platform_driver);
+
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/tty/hvc/Kconfig b/drivers/tty/hvc/Kconfig
index f47b734c6a7..8902f9b4df7 100644
--- a/drivers/tty/hvc/Kconfig
+++ b/drivers/tty/hvc/Kconfig
@@ -1,3 +1,5 @@
+if TTY
+
 config HVC_DRIVER
 	bool
 	help
@@ -119,3 +121,4 @@ config HVCS
 	  which will also be compiled when this driver is built as a
 	  module.
 
+endif # TTY
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
index 13ee53bd0bf..eb255e807c0 100644
--- a/drivers/tty/hvc/hvc_console.c
+++ b/drivers/tty/hvc/hvc_console.c
@@ -629,7 +629,7 @@ int hvc_poll(struct hvc_struct *hp)
 
 	/* Read data if any */
 	for (;;) {
-		int count = tty_buffer_request_room(tty, N_INBUF);
+		int count = tty_buffer_request_room(&hp->port, N_INBUF);
 
 		/* If flip is full, just reschedule a later read */
 		if (count == 0) {
@@ -672,7 +672,7 @@ int hvc_poll(struct hvc_struct *hp)
 				}
 			}
 #endif /* CONFIG_MAGIC_SYSRQ */
-			tty_insert_flip_char(tty, buf[i], 0);
+			tty_insert_flip_char(&hp->port, buf[i], 0);
 		}
 
 		read_total += n;
@@ -691,7 +691,7 @@ int hvc_poll(struct hvc_struct *hp)
 		   a minimum for performance. */
 		timeout = MIN_TIMEOUT;
 
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&hp->port);
 	}
 	tty_kref_put(tty);
 
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c
index 87763573395..1956593ee89 100644
--- a/drivers/tty/hvc/hvcs.c
+++ b/drivers/tty/hvc/hvcs.c
@@ -609,11 +609,11 @@ static int hvcs_io(struct hvcs_struct *hvcsd)
 	/* remove the read masks */
 	hvcsd->todo_mask &= ~(HVCS_READ_MASK);
 
-	if (tty_buffer_request_room(tty, HVCS_BUFF_LEN) >= HVCS_BUFF_LEN) {
+	if (tty_buffer_request_room(&hvcsd->port, HVCS_BUFF_LEN) >= HVCS_BUFF_LEN) {
 		got = hvc_get_chars(unit_address,
 				&buf[0],
 				HVCS_BUFF_LEN);
-		tty_insert_flip_string(tty, buf, got);
+		tty_insert_flip_string(&hvcsd->port, buf, got);
 	}
 
 	/* Give the TTY time to process the data we just sent. */
@@ -623,7 +623,7 @@ static int hvcs_io(struct hvcs_struct *hvcsd)
 	spin_unlock_irqrestore(&hvcsd->lock, flags);
 	/* This is synch because tty->low_latency == 1 */
 	if(got)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&hvcsd->port);
 
 	if (!got) {
 		/* Do this _after_ the flip_buffer_push */
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c
index 68357a6e4de..ef95a154854 100644
--- a/drivers/tty/hvc/hvsi.c
+++ b/drivers/tty/hvc/hvsi.c
@@ -329,8 +329,7 @@ static void hvsi_recv_query(struct hvsi_struct *hp, uint8_t *packet)
 	}
 }
 
-static void hvsi_insert_chars(struct hvsi_struct *hp, struct tty_struct *tty,
-		const char *buf, int len)
+static void hvsi_insert_chars(struct hvsi_struct *hp, const char *buf, int len)
 {
 	int i;
 
@@ -346,7 +345,7 @@ static void hvsi_insert_chars(struct hvsi_struct *hp, struct tty_struct *tty,
 			continue;
 		}
 #endif /* CONFIG_MAGIC_SYSRQ */
-		tty_insert_flip_char(tty, c, 0);
+		tty_insert_flip_char(&hp->port, c, 0);
 	}
 }
 
@@ -359,8 +358,7 @@ static void hvsi_insert_chars(struct hvsi_struct *hp, struct tty_struct *tty,
  * revisited.
  */
 #define TTY_THRESHOLD_THROTTLE 128
-static bool hvsi_recv_data(struct hvsi_struct *hp, struct tty_struct *tty,
-		const uint8_t *packet)
+static bool hvsi_recv_data(struct hvsi_struct *hp, const uint8_t *packet)
 {
 	const struct hvsi_header *header = (const struct hvsi_header *)packet;
 	const uint8_t *data = packet + sizeof(struct hvsi_header);
@@ -377,7 +375,7 @@ static bool hvsi_recv_data(struct hvsi_struct *hp, struct tty_struct *tty,
 		datalen = TTY_THRESHOLD_THROTTLE;
 	}
 
-	hvsi_insert_chars(hp, tty, data, datalen);
+	hvsi_insert_chars(hp, data, datalen);
 
 	if (overflow > 0) {
 		/*
@@ -438,9 +436,7 @@ static int hvsi_load_chunk(struct hvsi_struct *hp, struct tty_struct *tty,
 			case VS_DATA_PACKET_HEADER:
 				if (!is_open(hp))
 					break;
-				if (tty == NULL)
-					break; /* no tty buffer to put data in */
-				flip = hvsi_recv_data(hp, tty, packet);
+				flip = hvsi_recv_data(hp, packet);
 				break;
 			case VS_CONTROL_PACKET_HEADER:
 				hvsi_recv_control(hp, packet, tty, handshake);
@@ -469,17 +465,17 @@ static int hvsi_load_chunk(struct hvsi_struct *hp, struct tty_struct *tty,
 	compact_inbuf(hp, packet);
 
 	if (flip)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&hp->port);
 
 	return 1;
 }
 
-static void hvsi_send_overflow(struct hvsi_struct *hp, struct tty_struct *tty)
+static void hvsi_send_overflow(struct hvsi_struct *hp)
 {
 	pr_debug("%s: delivering %i bytes overflow\n", __func__,
 			hp->n_throttle);
 
-	hvsi_insert_chars(hp, tty, hp->throttle_buf, hp->n_throttle);
+	hvsi_insert_chars(hp, hp->throttle_buf, hp->n_throttle);
 	hp->n_throttle = 0;
 }
 
@@ -514,8 +510,8 @@ static irqreturn_t hvsi_interrupt(int irq, void *arg)
 	if (tty && hp->n_throttle && !test_bit(TTY_THROTTLED, &tty->flags)) {
 		/* we weren't hung up and we weren't throttled, so we can
 		 * deliver the rest now */
-		hvsi_send_overflow(hp, tty);
-		tty_flip_buffer_push(tty);
+		hvsi_send_overflow(hp);
+		tty_flip_buffer_push(&hp->port);
 	}
 	spin_unlock_irqrestore(&hp->lock, flags);
 
@@ -1001,8 +997,8 @@ static void hvsi_unthrottle(struct tty_struct *tty)
 
 	spin_lock_irqsave(&hp->lock, flags);
 	if (hp->n_throttle) {
-		hvsi_send_overflow(hp, tty);
-		tty_flip_buffer_push(tty);
+		hvsi_send_overflow(hp);
+		tty_flip_buffer_push(&hp->port);
 	}
 	spin_unlock_irqrestore(&hp->lock, flags);
 
@@ -1187,9 +1183,7 @@ static int __init hvsi_console_init(void)
 	hvsi_wait = poll_for_state; /* no irqs yet; must poll */
 
 	/* search device tree for vty nodes */
-	for (vty = of_find_compatible_node(NULL, "serial", "hvterm-protocol");
-			vty != NULL;
-			vty = of_find_compatible_node(vty, "serial", "hvterm-protocol")) {
+	for_each_compatible_node(vty, "serial", "hvterm-protocol") {
 		struct hvsi_struct *hp;
 		const uint32_t *vtermno, *irq;
 
diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c
index 2cde13ddf9f..8fd72ff9436 100644
--- a/drivers/tty/ipwireless/tty.c
+++ b/drivers/tty/ipwireless/tty.c
@@ -106,7 +106,7 @@ static int ipw_open(struct tty_struct *linux_tty, struct file *filp)
 
 	tty->port.tty = linux_tty;
 	linux_tty->driver_data = tty;
-	linux_tty->low_latency = 1;
+	tty->port.low_latency = 1;
 
 	if (tty->tty_type == TTYTYPE_MODEM)
 		ipwireless_ppp_open(tty->network);
@@ -160,15 +160,9 @@ static void ipw_close(struct tty_struct *linux_tty, struct file *filp)
 void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data,
 			unsigned int length)
 {
-	struct tty_struct *linux_tty;
 	int work = 0;
 
 	mutex_lock(&tty->ipw_tty_mutex);
-	linux_tty = tty->port.tty;
-	if (linux_tty == NULL) {
-		mutex_unlock(&tty->ipw_tty_mutex);
-		return;
-	}
 
 	if (!tty->port.count) {
 		mutex_unlock(&tty->ipw_tty_mutex);
@@ -176,7 +170,7 @@ void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data,
 	}
 	mutex_unlock(&tty->ipw_tty_mutex);
 
-	work = tty_insert_flip_string(linux_tty, data, length);
+	work = tty_insert_flip_string(&tty->port, data, length);
 
 	if (work != length)
 		printk(KERN_DEBUG IPWIRELESS_PCCARD_NAME
@@ -187,7 +181,7 @@ void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data,
 	 * This may sleep if ->low_latency is set
 	 */
 	if (work)
-		tty_flip_buffer_push(linux_tty);
+		tty_flip_buffer_push(&tty->port);
 }
 
 static void ipw_write_packet_sent_callback(void *callback_data,
diff --git a/drivers/tty/isicom.c b/drivers/tty/isicom.c
index 3205b2e9090..858291ca889 100644
--- a/drivers/tty/isicom.c
+++ b/drivers/tty/isicom.c
@@ -634,10 +634,10 @@ static irqreturn_t isicom_interrupt(int irq, void *dev_id)
 			break;
 
 		case 1:	/* Received Break !!! */
-			tty_insert_flip_char(tty, 0, TTY_BREAK);
+			tty_insert_flip_char(&port->port, 0, TTY_BREAK);
 			if (port->port.flags & ASYNC_SAK)
 				do_SAK(tty);
-			tty_flip_buffer_push(tty);
+			tty_flip_buffer_push(&port->port);
 			break;
 
 		case 2:	/* Statistics		 */
@@ -650,15 +650,15 @@ static irqreturn_t isicom_interrupt(int irq, void *dev_id)
 			break;
 		}
 	} else {				/* Data   Packet */
-
-		count = tty_prepare_flip_string(tty, &rp, byte_count & ~1);
+		count = tty_prepare_flip_string(&port->port, &rp,
+				byte_count & ~1);
 		pr_debug("%s: Can rx %d of %d bytes.\n",
 			 __func__, count, byte_count);
 		word_count = count >> 1;
 		insw(base, rp, word_count);
 		byte_count -= (word_count << 1);
 		if (count & 0x0001) {
-			tty_insert_flip_char(tty,  inw(base) & 0xff,
+			tty_insert_flip_char(&port->port, inw(base) & 0xff,
 				TTY_NORMAL);
 			byte_count -= 2;
 		}
@@ -671,7 +671,7 @@ static irqreturn_t isicom_interrupt(int irq, void *dev_id)
 				byte_count -= 2;
 			}
 		}
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&port->port);
 	}
 	outw(0x0000, base+0x04); /* enable interrupts */
 	spin_unlock(&card->card_lock);
diff --git a/drivers/tty/metag_da.c b/drivers/tty/metag_da.c
new file mode 100644
index 00000000000..0e888621f48
--- /dev/null
+++ b/drivers/tty/metag_da.c
@@ -0,0 +1,677 @@
+/*
+ *  dashtty.c - tty driver for Dash channels interface.
+ *
+ *  Copyright (C) 2007,2008,2012 Imagination Technologies
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ *
+ */
+
+#include <linux/atomic.h>
+#include <linux/completion.h>
+#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/mutex.h>
+#include <linux/sched.h>
+#include <linux/serial.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/tty.h>
+#include <linux/tty_driver.h>
+#include <linux/tty_flip.h>
+#include <linux/uaccess.h>
+
+#include <asm/da.h>
+
+/* Channel error codes */
+#define CONAOK	0
+#define CONERR	1
+#define CONBAD	2
+#define CONPRM	3
+#define CONADR	4
+#define CONCNT	5
+#define CONCBF	6
+#define CONCBE	7
+#define CONBSY	8
+
+/* Default channel for the console */
+#define CONSOLE_CHANNEL      1
+
+#define NUM_TTY_CHANNELS     6
+
+/* Auto allocate */
+#define DA_TTY_MAJOR        0
+
+/* A speedy poll rate helps the userland debug process connection response.
+ * But, if you set it too high then no other userland processes get much
+ * of a look in.
+ */
+#define DA_TTY_POLL (HZ / 50)
+
+/*
+ * A short put delay improves latency but has a high throughput overhead
+ */
+#define DA_TTY_PUT_DELAY (HZ / 100)
+
+static atomic_t num_channels_need_poll = ATOMIC_INIT(0);
+
+static struct timer_list poll_timer;
+
+static struct tty_driver *channel_driver;
+
+static struct timer_list put_timer;
+static struct task_struct *dashtty_thread;
+
+#define RX_BUF_SIZE 1024
+
+enum {
+	INCHR = 1,
+	OUTCHR,
+	RDBUF,
+	WRBUF,
+	RDSTAT
+};
+
+/**
+ * struct dashtty_port - Wrapper struct for dashtty tty_port.
+ * @port:		TTY port data
+ * @rx_lock:		Lock for rx_buf.
+ *			This protects between the poll timer and user context.
+ *			It's also held during read SWITCH operations.
+ * @rx_buf:		Read buffer
+ * @xmit_lock:		Lock for xmit_*, and port.xmit_buf.
+ *			This protects between user context and kernel thread.
+ *			It's also held during write SWITCH operations.
+ * @xmit_cnt:		Size of xmit buffer contents
+ * @xmit_head:		Head of xmit buffer where data is written
+ * @xmit_tail:		Tail of xmit buffer where data is read
+ * @xmit_empty:		Completion for xmit buffer being empty
+ */
+struct dashtty_port {
+	struct tty_port		 port;
+	spinlock_t		 rx_lock;
+	void			*rx_buf;
+	struct mutex		 xmit_lock;
+	unsigned int		 xmit_cnt;
+	unsigned int		 xmit_head;
+	unsigned int		 xmit_tail;
+	struct completion	 xmit_empty;
+};
+
+static struct dashtty_port dashtty_ports[NUM_TTY_CHANNELS];
+
+static atomic_t dashtty_xmit_cnt = ATOMIC_INIT(0);
+static wait_queue_head_t dashtty_waitqueue;
+
+/*
+ * Low-level DA channel access routines
+ */
+static int chancall(int in_bios_function, int in_channel,
+		    int in_arg2, void *in_arg3,
+		    void *in_arg4)
+{
+	register int   bios_function asm("D1Ar1") = in_bios_function;
+	register int   channel       asm("D0Ar2") = in_channel;
+	register int   arg2          asm("D1Ar3") = in_arg2;
+	register void *arg3          asm("D0Ar4") = in_arg3;
+	register void *arg4          asm("D1Ar5") = in_arg4;
+	register int   bios_call     asm("D0Ar6") = 3;
+	register int   result        asm("D0Re0");
+
+	asm volatile (
+		"MSETL	[A0StP++], %6,%4,%2\n\t"
+		"ADD	A0StP, A0StP, #8\n\t"
+		"SWITCH	#0x0C30208\n\t"
+		"GETD	%0, [A0StP+#-8]\n\t"
+		"SUB	A0StP, A0StP, #(4*6)+8\n\t"
+		: "=d" (result)   /* outs */
+		: "d" (bios_function),
+		  "d" (channel),
+		  "d" (arg2),
+		  "d" (arg3),
+		  "d" (arg4),
+		  "d" (bios_call) /* ins */
+		: "memory");
+
+	return result;
+}
+
+/*
+ * Attempts to fetch count bytes from channel and returns actual count.
+ */
+static int fetch_data(unsigned int channel)
+{
+	struct dashtty_port *dport = &dashtty_ports[channel];
+	int received = 0;
+
+	spin_lock_bh(&dport->rx_lock);
+	/* check the port isn't being shut down */
+	if (!dport->rx_buf)
+		goto unlock;
+	if (chancall(RDBUF, channel, RX_BUF_SIZE,
+		     (void *)dport->rx_buf, &received) == CONAOK) {
+		if (received) {
+			int space;
+			unsigned char *cbuf;
+
+			space = tty_prepare_flip_string(&dport->port, &cbuf,
+							received);
+
+			if (space <= 0)
+				goto unlock;
+
+			memcpy(cbuf, dport->rx_buf, space);
+			tty_flip_buffer_push(&dport->port);
+		}
+	}
+unlock:
+	spin_unlock_bh(&dport->rx_lock);
+
+	return received;
+}
+
+/**
+ * find_channel_to_poll() - Returns number of the next channel to poll.
+ * Returns:	The number of the next channel to poll, or -1 if none need
+ *		polling.
+ */
+static int find_channel_to_poll(void)
+{
+	static int last_polled_channel;
+	int last = last_polled_channel;
+	int chan;
+	struct dashtty_port *dport;
+
+	for (chan = last + 1; ; ++chan) {
+		if (chan >= NUM_TTY_CHANNELS)
+			chan = 0;
+
+		dport = &dashtty_ports[chan];
+		if (dport->rx_buf) {
+			last_polled_channel = chan;
+			return chan;
+		}
+
+		if (chan == last)
+			break;
+	}
+	return -1;
+}
+
+/**
+ * put_channel_data() - Write out a block of channel data.
+ * @chan:	DA channel number.
+ *
+ * Write a single block of data out to the debug adapter. If the circular buffer
+ * is wrapped then only the first block is written.
+ *
+ * Returns:	1 if the remote buffer was too full to accept data.
+ *		0 otherwise.
+ */
+static int put_channel_data(unsigned int chan)
+{
+	struct dashtty_port *dport;
+	struct tty_struct *tty;
+	int number_written;
+	unsigned int count = 0;
+
+	dport = &dashtty_ports[chan];
+	mutex_lock(&dport->xmit_lock);
+	if (dport->xmit_cnt) {
+		count = min((unsigned int)(SERIAL_XMIT_SIZE - dport->xmit_tail),
+			    dport->xmit_cnt);
+		chancall(WRBUF, chan, count,
+			 dport->port.xmit_buf + dport->xmit_tail,
+			 &number_written);
+		dport->xmit_cnt -= number_written;
+		if (!dport->xmit_cnt) {
+			/* reset pointers to avoid wraps */
+			dport->xmit_head = 0;
+			dport->xmit_tail = 0;
+			complete(&dport->xmit_empty);
+		} else {
+			dport->xmit_tail += number_written;
+			if (dport->xmit_tail >= SERIAL_XMIT_SIZE)
+				dport->xmit_tail -= SERIAL_XMIT_SIZE;
+		}
+		atomic_sub(number_written, &dashtty_xmit_cnt);
+	}
+	mutex_unlock(&dport->xmit_lock);
+
+	/* if we've made more data available, wake up tty */
+	if (count && number_written) {
+		tty = tty_port_tty_get(&dport->port);
+		if (tty) {
+			tty_wakeup(tty);
+			tty_kref_put(tty);
+		}
+	}
+
+	/* did the write fail? */
+	return count && !number_written;
+}
+
+/**
+ * put_data() - Kernel thread to write out blocks of channel data to DA.
+ * @arg:	Unused.
+ *
+ * This kernel thread runs while @dashtty_xmit_cnt != 0, and loops over the
+ * channels to write out any buffered data. If any of the channels stall due to
+ * the remote buffer being full, a hold off happens to allow the debugger to
+ * drain the buffer.
+ */
+static int put_data(void *arg)
+{
+	unsigned int chan, stall;
+
+	__set_current_state(TASK_RUNNING);
+	while (!kthread_should_stop()) {
+		/*
+		 * For each channel see if there's anything to transmit in the
+		 * port's xmit_buf.
+		 */
+		stall = 0;
+		for (chan = 0; chan < NUM_TTY_CHANNELS; ++chan)
+			stall += put_channel_data(chan);
+
+		/*
+		 * If some of the buffers are full, hold off for a short while
+		 * to allow them to empty.
+		 */
+		if (stall)
+			msleep(25);
+
+		wait_event_interruptible(dashtty_waitqueue,
+					 atomic_read(&dashtty_xmit_cnt));
+	}
+
+	return 0;
+}
+
+/*
+ *	This gets called every DA_TTY_POLL and polls the channels for data
+ */
+static void dashtty_timer(unsigned long ignored)
+{
+	int channel;
+
+	/* If there are no ports open do nothing and don't poll again. */
+	if (!atomic_read(&num_channels_need_poll))
+		return;
+
+	channel = find_channel_to_poll();
+
+	/* Did we find a channel to poll? */
+	if (channel >= 0)
+		fetch_data(channel);
+
+	mod_timer_pinned(&poll_timer, jiffies + DA_TTY_POLL);
+}
+
+static void add_poll_timer(struct timer_list *poll_timer)
+{
+	setup_timer(poll_timer, dashtty_timer, 0);
+	poll_timer->expires = jiffies + DA_TTY_POLL;
+
+	/*
+	 * Always attach the timer to the boot CPU. The DA channels are per-CPU
+	 * so all polling should be from a single CPU.
+	 */
+	add_timer_on(poll_timer, 0);
+}
+
+static int dashtty_port_activate(struct tty_port *port, struct tty_struct *tty)
+{
+	struct dashtty_port *dport = container_of(port, struct dashtty_port,
+						  port);
+	void *rx_buf;
+
+	/* Allocate the buffer we use for writing data */
+	if (tty_port_alloc_xmit_buf(port) < 0)
+		goto err;
+
+	/* Allocate the buffer we use for reading data */
+	rx_buf = kzalloc(RX_BUF_SIZE, GFP_KERNEL);
+	if (!rx_buf)
+		goto err_free_xmit;
+
+	spin_lock_bh(&dport->rx_lock);
+	dport->rx_buf = rx_buf;
+	spin_unlock_bh(&dport->rx_lock);
+
+	/*
+	 * Don't add the poll timer if we're opening a console. This
+	 * avoids the overhead of polling the Dash but means it is not
+	 * possible to have a login on /dev/console.
+	 *
+	 */
+	if (dport != &dashtty_ports[CONSOLE_CHANNEL])
+		if (atomic_inc_return(&num_channels_need_poll) == 1)
+			add_poll_timer(&poll_timer);
+
+	return 0;
+err_free_xmit:
+	tty_port_free_xmit_buf(port);
+err:
+	return -ENOMEM;
+}
+
+static void dashtty_port_shutdown(struct tty_port *port)
+{
+	struct dashtty_port *dport = container_of(port, struct dashtty_port,
+						  port);
+	void *rx_buf;
+	unsigned int count;
+
+	/* stop reading */
+	if (dport != &dashtty_ports[CONSOLE_CHANNEL])
+		if (atomic_dec_and_test(&num_channels_need_poll))
+			del_timer_sync(&poll_timer);
+
+	mutex_lock(&dport->xmit_lock);
+	count = dport->xmit_cnt;
+	mutex_unlock(&dport->xmit_lock);
+	if (count) {
+		/*
+		 * There's still data to write out, so wake and wait for the
+		 * writer thread to drain the buffer.
+		 */
+		del_timer(&put_timer);
+		wake_up_interruptible(&dashtty_waitqueue);
+		wait_for_completion(&dport->xmit_empty);
+	}
+
+	/* Null the read buffer (timer could still be running!) */
+	spin_lock_bh(&dport->rx_lock);
+	rx_buf = dport->rx_buf;
+	dport->rx_buf = NULL;
+	spin_unlock_bh(&dport->rx_lock);
+	/* Free the read buffer */
+	kfree(rx_buf);
+
+	/* Free the write buffer */
+	tty_port_free_xmit_buf(port);
+}
+
+static const struct tty_port_operations dashtty_port_ops = {
+	.activate	= dashtty_port_activate,
+	.shutdown	= dashtty_port_shutdown,
+};
+
+static int dashtty_install(struct tty_driver *driver, struct tty_struct *tty)
+{
+	return tty_port_install(&dashtty_ports[tty->index].port, driver, tty);
+}
+
+static int dashtty_open(struct tty_struct *tty, struct file *filp)
+{
+	return tty_port_open(tty->port, tty, filp);
+}
+
+static void dashtty_close(struct tty_struct *tty, struct file *filp)
+{
+	return tty_port_close(tty->port, tty, filp);
+}
+
+static void dashtty_hangup(struct tty_struct *tty)
+{
+	int channel;
+	struct dashtty_port *dport;
+
+	channel = tty->index;
+	dport = &dashtty_ports[channel];
+
+	/* drop any data in the xmit buffer */
+	mutex_lock(&dport->xmit_lock);
+	if (dport->xmit_cnt) {
+		atomic_sub(dport->xmit_cnt, &dashtty_xmit_cnt);
+		dport->xmit_cnt = 0;
+		dport->xmit_head = 0;
+		dport->xmit_tail = 0;
+		complete(&dport->xmit_empty);
+	}
+	mutex_unlock(&dport->xmit_lock);
+
+	tty_port_hangup(tty->port);
+}
+
+/**
+ * dashtty_put_timer() - Delayed wake up of kernel thread.
+ * @ignored:	unused
+ *
+ * This timer function wakes up the kernel thread if any data exists in the
+ * buffers. It is used to delay the expensive writeout until the writer has
+ * stopped writing.
+ */
+static void dashtty_put_timer(unsigned long ignored)
+{
+	if (atomic_read(&dashtty_xmit_cnt))
+		wake_up_interruptible(&dashtty_waitqueue);
+}
+
+static int dashtty_write(struct tty_struct *tty, const unsigned char *buf,
+			 int total)
+{
+	int channel, count, block;
+	struct dashtty_port *dport;
+
+	/* Determine the channel */
+	channel = tty->index;
+	dport = &dashtty_ports[channel];
+
+	/*
+	 * Write to output buffer.
+	 *
+	 * The reason that we asynchronously write the buffer is because if we
+	 * were to write the buffer synchronously then because DA channels are
+	 * per-CPU the buffer would be written to the channel of whatever CPU
+	 * we're running on.
+	 *
+	 * What we actually want to happen is have all input and output done on
+	 * one CPU.
+	 */
+	mutex_lock(&dport->xmit_lock);
+	/* work out how many bytes we can write to the xmit buffer */
+	total = min(total, (int)(SERIAL_XMIT_SIZE - dport->xmit_cnt));
+	atomic_add(total, &dashtty_xmit_cnt);
+	dport->xmit_cnt += total;
+	/* write the actual bytes (may need splitting if it wraps) */
+	for (count = total; count; count -= block) {
+		block = min(count, (int)(SERIAL_XMIT_SIZE - dport->xmit_head));
+		memcpy(dport->port.xmit_buf + dport->xmit_head, buf, block);
+		dport->xmit_head += block;
+		if (dport->xmit_head >= SERIAL_XMIT_SIZE)
+			dport->xmit_head -= SERIAL_XMIT_SIZE;
+		buf += block;
+	}
+	count = dport->xmit_cnt;
+	/* xmit buffer no longer empty? */
+	if (count)
+		INIT_COMPLETION(dport->xmit_empty);
+	mutex_unlock(&dport->xmit_lock);
+
+	if (total) {
+		/*
+		 * If the buffer is full, wake up the kthread, otherwise allow
+		 * some more time for the buffer to fill up a bit before waking
+		 * it.
+		 */
+		if (count == SERIAL_XMIT_SIZE) {
+			del_timer(&put_timer);
+			wake_up_interruptible(&dashtty_waitqueue);
+		} else {
+			mod_timer(&put_timer, jiffies + DA_TTY_PUT_DELAY);
+		}
+	}
+	return total;
+}
+
+static int dashtty_write_room(struct tty_struct *tty)
+{
+	struct dashtty_port *dport;
+	int channel;
+	int room;
+
+	channel = tty->index;
+	dport = &dashtty_ports[channel];
+
+	/* report the space in the xmit buffer */
+	mutex_lock(&dport->xmit_lock);
+	room = SERIAL_XMIT_SIZE - dport->xmit_cnt;
+	mutex_unlock(&dport->xmit_lock);
+
+	return room;
+}
+
+static int dashtty_chars_in_buffer(struct tty_struct *tty)
+{
+	struct dashtty_port *dport;
+	int channel;
+	int chars;
+
+	channel = tty->index;
+	dport = &dashtty_ports[channel];
+
+	/* report the number of bytes in the xmit buffer */
+	mutex_lock(&dport->xmit_lock);
+	chars = dport->xmit_cnt;
+	mutex_unlock(&dport->xmit_lock);
+
+	return chars;
+}
+
+static const struct tty_operations dashtty_ops = {
+	.install		= dashtty_install,
+	.open			= dashtty_open,
+	.close			= dashtty_close,
+	.hangup			= dashtty_hangup,
+	.write			= dashtty_write,
+	.write_room		= dashtty_write_room,
+	.chars_in_buffer	= dashtty_chars_in_buffer,
+};
+
+static int __init dashtty_init(void)
+{
+	int ret;
+	int nport;
+	struct dashtty_port *dport;
+
+	if (!metag_da_enabled())
+		return -ENODEV;
+
+	channel_driver = tty_alloc_driver(NUM_TTY_CHANNELS,
+					  TTY_DRIVER_REAL_RAW);
+	if (IS_ERR(channel_driver))
+		return PTR_ERR(channel_driver);
+
+	channel_driver->driver_name = "metag_da";
+	channel_driver->name = "ttyDA";
+	channel_driver->major = DA_TTY_MAJOR;
+	channel_driver->minor_start = 0;
+	channel_driver->type = TTY_DRIVER_TYPE_SERIAL;
+	channel_driver->subtype = SERIAL_TYPE_NORMAL;
+	channel_driver->init_termios = tty_std_termios;
+	channel_driver->init_termios.c_cflag |= CLOCAL;
+
+	tty_set_operations(channel_driver, &dashtty_ops);
+	for (nport = 0; nport < NUM_TTY_CHANNELS; nport++) {
+		dport = &dashtty_ports[nport];
+		tty_port_init(&dport->port);
+		dport->port.ops = &dashtty_port_ops;
+		spin_lock_init(&dport->rx_lock);
+		mutex_init(&dport->xmit_lock);
+		/* the xmit buffer starts empty, i.e. completely written */
+		init_completion(&dport->xmit_empty);
+		complete(&dport->xmit_empty);
+	}
+
+	setup_timer(&put_timer, dashtty_put_timer, 0);
+
+	init_waitqueue_head(&dashtty_waitqueue);
+	dashtty_thread = kthread_create(put_data, NULL, "ttyDA");
+	if (IS_ERR(dashtty_thread)) {
+		pr_err("Couldn't create dashtty thread\n");
+		ret = PTR_ERR(dashtty_thread);
+		goto err_destroy_ports;
+	}
+	/*
+	 * Bind the writer thread to the boot CPU so it can't migrate.
+	 * DA channels are per-CPU and we want all channel I/O to be on a single
+	 * predictable CPU.
+	 */
+	kthread_bind(dashtty_thread, 0);
+	wake_up_process(dashtty_thread);
+
+	ret = tty_register_driver(channel_driver);
+
+	if (ret < 0) {
+		pr_err("Couldn't install dashtty driver: err %d\n",
+		       ret);
+		goto err_stop_kthread;
+	}
+
+	return 0;
+
+err_stop_kthread:
+	kthread_stop(dashtty_thread);
+err_destroy_ports:
+	for (nport = 0; nport < NUM_TTY_CHANNELS; nport++) {
+		dport = &dashtty_ports[nport];
+		tty_port_destroy(&dport->port);
+	}
+	put_tty_driver(channel_driver);
+	return ret;
+}
+
+static void dashtty_exit(void)
+{
+	int nport;
+	struct dashtty_port *dport;
+
+	del_timer_sync(&put_timer);
+	kthread_stop(dashtty_thread);
+	del_timer_sync(&poll_timer);
+	tty_unregister_driver(channel_driver);
+	for (nport = 0; nport < NUM_TTY_CHANNELS; nport++) {
+		dport = &dashtty_ports[nport];
+		tty_port_destroy(&dport->port);
+	}
+	put_tty_driver(channel_driver);
+}
+
+module_init(dashtty_init);
+module_exit(dashtty_exit);
+
+#ifdef CONFIG_DA_CONSOLE
+
+static void dash_console_write(struct console *co, const char *s,
+			       unsigned int count)
+{
+	int actually_written;
+
+	chancall(WRBUF, CONSOLE_CHANNEL, count, (void *)s, &actually_written);
+}
+
+static struct tty_driver *dash_console_device(struct console *c, int *index)
+{
+	*index = c->index;
+	return channel_driver;
+}
+
+struct console dash_console = {
+	.name = "ttyDA",
+	.write = dash_console_write,
+	.device = dash_console_device,
+	.flags = CON_PRINTBUFFER,
+	.index = 1,
+};
+
+#endif
diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c
index f9d28503bde..adeac255e52 100644
--- a/drivers/tty/moxa.c
+++ b/drivers/tty/moxa.c
@@ -1405,7 +1405,7 @@ static int moxa_poll_port(struct moxa_port *p, unsigned int handle,
 		if (inited && !test_bit(TTY_THROTTLED, &tty->flags) &&
 				MoxaPortRxQueue(p) > 0) { /* RX */
 			MoxaPortReadData(p);
-			tty_schedule_flip(tty);
+			tty_schedule_flip(&p->port);
 		}
 	} else {
 		clear_bit(EMPTYWAIT, &p->statusflags);
@@ -1429,8 +1429,8 @@ static int moxa_poll_port(struct moxa_port *p, unsigned int handle,
 		goto put;
 
 	if (tty && (intr & IntrBreak) && !I_IGNBRK(tty)) { /* BREAK */
-		tty_insert_flip_char(tty, 0, TTY_BREAK);
-		tty_schedule_flip(tty);
+		tty_insert_flip_char(&p->port, 0, TTY_BREAK);
+		tty_schedule_flip(&p->port);
 	}
 
 	if (intr & IntrLine)
@@ -1966,7 +1966,7 @@ static int MoxaPortReadData(struct moxa_port *port)
 			ofs = baseAddr + DynPage_addr + bufhead + head;
 			len = (tail >= head) ? (tail - head) :
 					(rx_mask + 1 - head);
-			len = tty_prepare_flip_string(tty, &dst,
+			len = tty_prepare_flip_string(&port->port, &dst,
 					min(len, count));
 			memcpy_fromio(dst, ofs, len);
 			head = (head + len) & rx_mask;
@@ -1978,7 +1978,7 @@ static int MoxaPortReadData(struct moxa_port *port)
 		while (count > 0) {
 			writew(pageno, baseAddr + Control_reg);
 			ofs = baseAddr + DynPage_addr + pageofs;
-			len = tty_prepare_flip_string(tty, &dst,
+			len = tty_prepare_flip_string(&port->port, &dst,
 					min(Page_size - pageofs, count));
 			memcpy_fromio(dst, ofs, len);
 
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 40113868bec..484b6a3c9b0 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -1264,7 +1264,7 @@ static int mxser_set_serial_info(struct tty_struct *tty,
 				(new_serial.flags & ASYNC_FLAGS));
 		port->close_delay = new_serial.close_delay * HZ / 100;
 		port->closing_wait = new_serial.closing_wait * HZ / 100;
-		tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+		port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 		if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
 				(new_serial.baud_base != info->baud_base ||
 				new_serial.custom_divisor !=
@@ -2079,7 +2079,7 @@ static void mxser_receive_chars(struct tty_struct *tty,
 		}
 		while (gdl--) {
 			ch = inb(port->ioaddr + UART_RX);
-			tty_insert_flip_char(tty, ch, 0);
+			tty_insert_flip_char(&port->port, ch, 0);
 			cnt++;
 		}
 		goto end_intr;
@@ -2118,7 +2118,7 @@ intr_old:
 				} else
 					flag = TTY_BREAK;
 			}
-			tty_insert_flip_char(tty, ch, flag);
+			tty_insert_flip_char(&port->port, ch, flag);
 			cnt++;
 			if (cnt >= recv_room) {
 				if (!port->ldisc_stop_rx)
@@ -2145,7 +2145,7 @@ end_intr:
 	 * recursive locking.
 	 */
 	spin_unlock(&port->slock);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->port);
 	spin_lock(&port->slock);
 }
 
@@ -2364,7 +2364,6 @@ static void mxser_release_vector(struct mxser_board *brd)
 
 static void mxser_release_ISA_res(struct mxser_board *brd)
 {
-	free_irq(brd->irq, brd);
 	release_region(brd->ports[0].ioaddr, 8 * brd->info->nports);
 	mxser_release_vector(brd);
 }
@@ -2430,6 +2429,7 @@ static void mxser_board_remove(struct mxser_board *brd)
 		tty_unregister_device(mxvar_sdriver, brd->idx + i);
 		tty_port_destroy(&brd->ports[i].port);
 	}
+	free_irq(brd->irq, brd);
 }
 
 static int __init mxser_get_ISA_conf(int cap, struct mxser_board *brd)
@@ -2554,6 +2554,7 @@ static int mxser_probe(struct pci_dev *pdev,
 	struct mxser_board *brd;
 	unsigned int i, j;
 	unsigned long ioaddress;
+	struct device *tty_dev;
 	int retval = -EINVAL;
 
 	for (i = 0; i < MXSER_BOARDS; i++)
@@ -2637,13 +2638,25 @@ static int mxser_probe(struct pci_dev *pdev,
 	if (retval)
 		goto err_rel3;
 
-	for (i = 0; i < brd->info->nports; i++)
-		tty_port_register_device(&brd->ports[i].port, mxvar_sdriver,
-				brd->idx + i, &pdev->dev);
+	for (i = 0; i < brd->info->nports; i++) {
+		tty_dev = tty_port_register_device(&brd->ports[i].port,
+				mxvar_sdriver, brd->idx + i, &pdev->dev);
+		if (IS_ERR(tty_dev)) {
+			retval = PTR_ERR(tty_dev);
+			for (i--; i >= 0; i--)
+				tty_unregister_device(mxvar_sdriver,
+					brd->idx + i);
+			goto err_relbrd;
+		}
+	}
 
 	pci_set_drvdata(pdev, brd);
 
 	return 0;
+err_relbrd:
+	for (i = 0; i < brd->info->nports; i++)
+		tty_port_destroy(&brd->ports[i].port);
+	free_irq(brd->irq, brd);
 err_rel3:
 	pci_release_region(pdev, 3);
 err_zero:
@@ -2665,7 +2678,6 @@ static void mxser_remove(struct pci_dev *pdev)
 
 	mxser_board_remove(brd);
 
-	free_irq(pdev->irq, brd);
 	pci_release_region(pdev, 2);
 	pci_release_region(pdev, 3);
 	pci_disable_device(pdev);
@@ -2683,6 +2695,7 @@ static struct pci_driver mxser_driver = {
 static int __init mxser_module_init(void)
 {
 	struct mxser_board *brd;
+	struct device *tty_dev;
 	unsigned int b, i, m;
 	int retval;
 
@@ -2728,14 +2741,29 @@ static int __init mxser_module_init(void)
 
 		/* mxser_initbrd will hook ISR. */
 		if (mxser_initbrd(brd, NULL) < 0) {
+			mxser_release_ISA_res(brd);
 			brd->info = NULL;
 			continue;
 		}
 
 		brd->idx = m * MXSER_PORTS_PER_BOARD;
-		for (i = 0; i < brd->info->nports; i++)
-			tty_port_register_device(&brd->ports[i].port,
+		for (i = 0; i < brd->info->nports; i++) {
+			tty_dev = tty_port_register_device(&brd->ports[i].port,
 					mxvar_sdriver, brd->idx + i, NULL);
+			if (IS_ERR(tty_dev)) {
+				for (i--; i >= 0; i--)
+					tty_unregister_device(mxvar_sdriver,
+						brd->idx + i);
+				for (i = 0; i < brd->info->nports; i++)
+					tty_port_destroy(&brd->ports[i].port);
+				free_irq(brd->irq, brd);
+				mxser_release_ISA_res(brd);
+				brd->info = NULL;
+				break;
+			}
+		}
+		if (brd->info == NULL)
+			continue;
 
 		m++;
 	}
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index dcc0430a49c..4a43ef5d796 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -1067,9 +1067,9 @@ static void gsm_process_modem(struct tty_struct *tty, struct gsm_dlci *dlci,
 		if ((mlines & TIOCM_CD) == 0 && (dlci->modem_rx & TIOCM_CD))
 			if (!(tty->termios.c_cflag & CLOCAL))
 				tty_hangup(tty);
-		if (brk & 0x01)
-			tty_insert_flip_char(tty, 0, TTY_BREAK);
 	}
+	if (brk & 0x01)
+		tty_insert_flip_char(&dlci->port, 0, TTY_BREAK);
 	dlci->modem_rx = mlines;
 }
 
@@ -1137,7 +1137,7 @@ static void gsm_control_modem(struct gsm_mux *gsm, u8 *data, int clen)
 
 static void gsm_control_rls(struct gsm_mux *gsm, u8 *data, int clen)
 {
-	struct tty_struct *tty;
+	struct tty_port *port;
 	unsigned int addr = 0 ;
 	u8 bits;
 	int len = clen;
@@ -1160,19 +1160,18 @@ static void gsm_control_rls(struct gsm_mux *gsm, u8 *data, int clen)
 	bits = *dp;
 	if ((bits & 1) == 0)
 		return;
-	/* See if we have an uplink tty */
-	tty = tty_port_tty_get(&gsm->dlci[addr]->port);
 
-	if (tty) {
-		if (bits & 2)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-		if (bits & 4)
-			tty_insert_flip_char(tty, 0, TTY_PARITY);
-		if (bits & 8)
-			tty_insert_flip_char(tty, 0, TTY_FRAME);
-		tty_flip_buffer_push(tty);
-		tty_kref_put(tty);
-	}
+	port = &gsm->dlci[addr]->port;
+
+	if (bits & 2)
+		tty_insert_flip_char(port, 0, TTY_OVERRUN);
+	if (bits & 4)
+		tty_insert_flip_char(port, 0, TTY_PARITY);
+	if (bits & 8)
+		tty_insert_flip_char(port, 0, TTY_FRAME);
+
+	tty_flip_buffer_push(port);
+
 	gsm_control_reply(gsm, CMD_RLS, data, clen);
 }
 
@@ -1545,36 +1544,37 @@ static void gsm_dlci_data(struct gsm_dlci *dlci, u8 *data, int clen)
 {
 	/* krefs .. */
 	struct tty_port *port = &dlci->port;
-	struct tty_struct *tty = tty_port_tty_get(port);
+	struct tty_struct *tty;
 	unsigned int modem = 0;
 	int len = clen;
 
 	if (debug & 16)
-		pr_debug("%d bytes for tty %p\n", len, tty);
-	if (tty) {
-		switch (dlci->adaption)  {
-		/* Unsupported types */
-		/* Packetised interruptible data */
-		case 4:
-			break;
-		/* Packetised uininterruptible voice/data */
-		case 3:
-			break;
-		/* Asynchronous serial with line state in each frame */
-		case 2:
-			while (gsm_read_ea(&modem, *data++) == 0) {
-				len--;
-				if (len == 0)
-					return;
-			}
+		pr_debug("%d bytes for tty\n", len);
+	switch (dlci->adaption)  {
+	/* Unsupported types */
+	/* Packetised interruptible data */
+	case 4:
+		break;
+	/* Packetised uininterruptible voice/data */
+	case 3:
+		break;
+	/* Asynchronous serial with line state in each frame */
+	case 2:
+		while (gsm_read_ea(&modem, *data++) == 0) {
+			len--;
+			if (len == 0)
+				return;
+		}
+		tty = tty_port_tty_get(port);
+		if (tty) {
 			gsm_process_modem(tty, dlci, modem, clen);
-		/* Line state will go via DLCI 0 controls only */
-		case 1:
-		default:
-			tty_insert_flip_string(tty, data, len);
-			tty_flip_buffer_push(tty);
+			tty_kref_put(tty);
 		}
-		tty_kref_put(tty);
+	/* Line state will go via DLCI 0 controls only */
+	case 1:
+	default:
+		tty_insert_flip_string(port, data, len);
+		tty_flip_buffer_push(port);
 	}
 }
 
@@ -1689,6 +1689,8 @@ static inline void dlci_put(struct gsm_dlci *dlci)
 	tty_port_put(&dlci->port);
 }
 
+static void gsm_destroy_network(struct gsm_dlci *dlci);
+
 /**
  *	gsm_dlci_release		-	release DLCI
  *	@dlci: DLCI to destroy
@@ -1702,9 +1704,19 @@ static void gsm_dlci_release(struct gsm_dlci *dlci)
 {
 	struct tty_struct *tty = tty_port_tty_get(&dlci->port);
 	if (tty) {
+		mutex_lock(&dlci->mutex);
+		gsm_destroy_network(dlci);
+		mutex_unlock(&dlci->mutex);
+
+		/* tty_vhangup needs the tty_lock, so unlock and
+		   relock after doing the hangup. */
+		tty_unlock(tty);
 		tty_vhangup(tty);
+		tty_lock(tty);
+		tty_port_tty_set(&dlci->port, NULL);
 		tty_kref_put(tty);
 	}
+	dlci->state = DLCI_CLOSED;
 	dlci_put(dlci);
 }
 
@@ -2947,6 +2959,8 @@ static void gsmtty_close(struct tty_struct *tty, struct file *filp)
 
 	if (dlci == NULL)
 		return;
+	if (dlci->state == DLCI_CLOSED)
+		return;
 	mutex_lock(&dlci->mutex);
 	gsm_destroy_network(dlci);
 	mutex_unlock(&dlci->mutex);
@@ -2965,6 +2979,8 @@ out:
 static void gsmtty_hangup(struct tty_struct *tty)
 {
 	struct gsm_dlci *dlci = tty->driver_data;
+	if (dlci->state == DLCI_CLOSED)
+		return;
 	tty_port_hangup(&dlci->port);
 	gsm_dlci_begin_close(dlci);
 }
@@ -2972,9 +2988,12 @@ static void gsmtty_hangup(struct tty_struct *tty)
 static int gsmtty_write(struct tty_struct *tty, const unsigned char *buf,
 								    int len)
 {
+	int sent;
 	struct gsm_dlci *dlci = tty->driver_data;
+	if (dlci->state == DLCI_CLOSED)
+		return -EINVAL;
 	/* Stuff the bytes into the fifo queue */
-	int sent = kfifo_in_locked(dlci->fifo, buf, len, &dlci->lock);
+	sent = kfifo_in_locked(dlci->fifo, buf, len, &dlci->lock);
 	/* Need to kick the channel */
 	gsm_dlci_data_kick(dlci);
 	return sent;
@@ -2983,18 +3002,24 @@ static int gsmtty_write(struct tty_struct *tty, const unsigned char *buf,
 static int gsmtty_write_room(struct tty_struct *tty)
 {
 	struct gsm_dlci *dlci = tty->driver_data;
+	if (dlci->state == DLCI_CLOSED)
+		return -EINVAL;
 	return TX_SIZE - kfifo_len(dlci->fifo);
 }
 
 static int gsmtty_chars_in_buffer(struct tty_struct *tty)
 {
 	struct gsm_dlci *dlci = tty->driver_data;
+	if (dlci->state == DLCI_CLOSED)
+		return -EINVAL;
 	return kfifo_len(dlci->fifo);
 }
 
 static void gsmtty_flush_buffer(struct tty_struct *tty)
 {
 	struct gsm_dlci *dlci = tty->driver_data;
+	if (dlci->state == DLCI_CLOSED)
+		return;
 	/* Caution needed: If we implement reliable transport classes
 	   then the data being transmitted can't simply be junked once
 	   it has first hit the stack. Until then we can just blow it
@@ -3013,6 +3038,8 @@ static void gsmtty_wait_until_sent(struct tty_struct *tty, int timeout)
 static int gsmtty_tiocmget(struct tty_struct *tty)
 {
 	struct gsm_dlci *dlci = tty->driver_data;
+	if (dlci->state == DLCI_CLOSED)
+		return -EINVAL;
 	return dlci->modem_rx;
 }
 
@@ -3022,6 +3049,8 @@ static int gsmtty_tiocmset(struct tty_struct *tty,
 	struct gsm_dlci *dlci = tty->driver_data;
 	unsigned int modem_tx = dlci->modem_tx;
 
+	if (dlci->state == DLCI_CLOSED)
+		return -EINVAL;
 	modem_tx &= ~clear;
 	modem_tx |= set;
 
@@ -3040,6 +3069,8 @@ static int gsmtty_ioctl(struct tty_struct *tty,
 	struct gsm_netconfig nc;
 	int index;
 
+	if (dlci->state == DLCI_CLOSED)
+		return -EINVAL;
 	switch (cmd) {
 	case GSMIOC_ENABLE_NET:
 		if (copy_from_user(&nc, (void __user *)arg, sizeof(nc)))
@@ -3066,6 +3097,9 @@ static int gsmtty_ioctl(struct tty_struct *tty,
 
 static void gsmtty_set_termios(struct tty_struct *tty, struct ktermios *old)
 {
+	struct gsm_dlci *dlci = tty->driver_data;
+	if (dlci->state == DLCI_CLOSED)
+		return;
 	/* For the moment its fixed. In actual fact the speed information
 	   for the virtual channel can be propogated in both directions by
 	   the RPN control message. This however rapidly gets nasty as we
@@ -3077,6 +3111,8 @@ static void gsmtty_set_termios(struct tty_struct *tty, struct ktermios *old)
 static void gsmtty_throttle(struct tty_struct *tty)
 {
 	struct gsm_dlci *dlci = tty->driver_data;
+	if (dlci->state == DLCI_CLOSED)
+		return;
 	if (tty->termios.c_cflag & CRTSCTS)
 		dlci->modem_tx &= ~TIOCM_DTR;
 	dlci->throttled = 1;
@@ -3087,6 +3123,8 @@ static void gsmtty_throttle(struct tty_struct *tty)
 static void gsmtty_unthrottle(struct tty_struct *tty)
 {
 	struct gsm_dlci *dlci = tty->driver_data;
+	if (dlci->state == DLCI_CLOSED)
+		return;
 	if (tty->termios.c_cflag & CRTSCTS)
 		dlci->modem_tx |= TIOCM_DTR;
 	dlci->throttled = 0;
@@ -3098,6 +3136,8 @@ static int gsmtty_break_ctl(struct tty_struct *tty, int state)
 {
 	struct gsm_dlci *dlci = tty->driver_data;
 	int encode = 0;	/* Off */
+	if (dlci->state == DLCI_CLOSED)
+		return -EINVAL;
 
 	if (state == -1)	/* "On indefinitely" - we can't encode this
 				    properly */
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index 19083efa231..05e72bea9b0 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -49,6 +49,7 @@
 #include <linux/file.h>
 #include <linux/uaccess.h>
 #include <linux/module.h>
+#include <linux/ratelimit.h>
 
 
 /* number of characters left in xmit buffer before select has we have room */
@@ -100,7 +101,7 @@ struct n_tty_data {
 	struct mutex atomic_read_lock;
 	struct mutex output_lock;
 	struct mutex echo_lock;
-	spinlock_t read_lock;
+	raw_spinlock_t read_lock;
 };
 
 static inline int tty_put_user(struct tty_struct *tty, unsigned char x,
@@ -182,9 +183,9 @@ static void put_tty_queue(unsigned char c, struct n_tty_data *ldata)
 	 *	The problem of stomping on the buffers ends here.
 	 *	Why didn't anyone see this one coming? --AJK
 	*/
-	spin_lock_irqsave(&ldata->read_lock, flags);
+	raw_spin_lock_irqsave(&ldata->read_lock, flags);
 	put_tty_queue_nolock(c, ldata);
-	spin_unlock_irqrestore(&ldata->read_lock, flags);
+	raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 }
 
 /**
@@ -218,9 +219,9 @@ static void reset_buffer_flags(struct tty_struct *tty)
 	struct n_tty_data *ldata = tty->disc_data;
 	unsigned long flags;
 
-	spin_lock_irqsave(&ldata->read_lock, flags);
+	raw_spin_lock_irqsave(&ldata->read_lock, flags);
 	ldata->read_head = ldata->read_tail = ldata->read_cnt = 0;
-	spin_unlock_irqrestore(&ldata->read_lock, flags);
+	raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 
 	mutex_lock(&ldata->echo_lock);
 	ldata->echo_pos = ldata->echo_cnt = ldata->echo_overrun = 0;
@@ -276,7 +277,7 @@ static ssize_t n_tty_chars_in_buffer(struct tty_struct *tty)
 	unsigned long flags;
 	ssize_t n = 0;
 
-	spin_lock_irqsave(&ldata->read_lock, flags);
+	raw_spin_lock_irqsave(&ldata->read_lock, flags);
 	if (!ldata->icanon) {
 		n = ldata->read_cnt;
 	} else if (ldata->canon_data) {
@@ -284,7 +285,7 @@ static ssize_t n_tty_chars_in_buffer(struct tty_struct *tty)
 			ldata->canon_head - ldata->read_tail :
 			ldata->canon_head + (N_TTY_BUF_SIZE - ldata->read_tail);
 	}
-	spin_unlock_irqrestore(&ldata->read_lock, flags);
+	raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 	return n;
 }
 
@@ -915,19 +916,19 @@ static void eraser(unsigned char c, struct tty_struct *tty)
 		kill_type = WERASE;
 	else {
 		if (!L_ECHO(tty)) {
-			spin_lock_irqsave(&ldata->read_lock, flags);
+			raw_spin_lock_irqsave(&ldata->read_lock, flags);
 			ldata->read_cnt -= ((ldata->read_head - ldata->canon_head) &
 					  (N_TTY_BUF_SIZE - 1));
 			ldata->read_head = ldata->canon_head;
-			spin_unlock_irqrestore(&ldata->read_lock, flags);
+			raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 			return;
 		}
 		if (!L_ECHOK(tty) || !L_ECHOKE(tty) || !L_ECHOE(tty)) {
-			spin_lock_irqsave(&ldata->read_lock, flags);
+			raw_spin_lock_irqsave(&ldata->read_lock, flags);
 			ldata->read_cnt -= ((ldata->read_head - ldata->canon_head) &
 					  (N_TTY_BUF_SIZE - 1));
 			ldata->read_head = ldata->canon_head;
-			spin_unlock_irqrestore(&ldata->read_lock, flags);
+			raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 			finish_erasing(ldata);
 			echo_char(KILL_CHAR(tty), tty);
 			/* Add a newline if ECHOK is on and ECHOKE is off. */
@@ -961,10 +962,10 @@ static void eraser(unsigned char c, struct tty_struct *tty)
 				break;
 		}
 		cnt = (ldata->read_head - head) & (N_TTY_BUF_SIZE-1);
-		spin_lock_irqsave(&ldata->read_lock, flags);
+		raw_spin_lock_irqsave(&ldata->read_lock, flags);
 		ldata->read_head = head;
 		ldata->read_cnt -= cnt;
-		spin_unlock_irqrestore(&ldata->read_lock, flags);
+		raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 		if (L_ECHO(tty)) {
 			if (L_ECHOPRT(tty)) {
 				if (!ldata->erasing) {
@@ -1344,12 +1345,12 @@ send_signal:
 				put_tty_queue(c, ldata);
 
 handle_newline:
-			spin_lock_irqsave(&ldata->read_lock, flags);
+			raw_spin_lock_irqsave(&ldata->read_lock, flags);
 			set_bit(ldata->read_head, ldata->read_flags);
 			put_tty_queue_nolock(c, ldata);
 			ldata->canon_head = ldata->read_head;
 			ldata->canon_data++;
-			spin_unlock_irqrestore(&ldata->read_lock, flags);
+			raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 			kill_fasync(&tty->fasync, SIGIO, POLL_IN);
 			if (waitqueue_active(&tty->read_wait))
 				wake_up_interruptible(&tty->read_wait);
@@ -1423,7 +1424,7 @@ static void n_tty_receive_buf(struct tty_struct *tty, const unsigned char *cp,
 	unsigned long cpuflags;
 
 	if (ldata->real_raw) {
-		spin_lock_irqsave(&ldata->read_lock, cpuflags);
+		raw_spin_lock_irqsave(&ldata->read_lock, cpuflags);
 		i = min(N_TTY_BUF_SIZE - ldata->read_cnt,
 			N_TTY_BUF_SIZE - ldata->read_head);
 		i = min(count, i);
@@ -1439,7 +1440,7 @@ static void n_tty_receive_buf(struct tty_struct *tty, const unsigned char *cp,
 		memcpy(ldata->read_buf + ldata->read_head, cp, i);
 		ldata->read_head = (ldata->read_head + i) & (N_TTY_BUF_SIZE-1);
 		ldata->read_cnt += i;
-		spin_unlock_irqrestore(&ldata->read_lock, cpuflags);
+		raw_spin_unlock_irqrestore(&ldata->read_lock, cpuflags);
 	} else {
 		for (i = count, p = cp, f = fp; i; i--, p++) {
 			if (f)
@@ -1635,7 +1636,7 @@ static int n_tty_open(struct tty_struct *tty)
 	mutex_init(&ldata->atomic_read_lock);
 	mutex_init(&ldata->output_lock);
 	mutex_init(&ldata->echo_lock);
-	spin_lock_init(&ldata->read_lock);
+	raw_spin_lock_init(&ldata->read_lock);
 
 	/* These are ugly. Currently a malloc failure here can panic */
 	ldata->read_buf = kzalloc(N_TTY_BUF_SIZE, GFP_KERNEL);
@@ -1703,10 +1704,10 @@ static int copy_from_read_buf(struct tty_struct *tty,
 	bool is_eof;
 
 	retval = 0;
-	spin_lock_irqsave(&ldata->read_lock, flags);
+	raw_spin_lock_irqsave(&ldata->read_lock, flags);
 	n = min(ldata->read_cnt, N_TTY_BUF_SIZE - ldata->read_tail);
 	n = min(*nr, n);
-	spin_unlock_irqrestore(&ldata->read_lock, flags);
+	raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 	if (n) {
 		retval = copy_to_user(*b, &ldata->read_buf[ldata->read_tail], n);
 		n -= retval;
@@ -1714,13 +1715,13 @@ static int copy_from_read_buf(struct tty_struct *tty,
 			ldata->read_buf[ldata->read_tail] == EOF_CHAR(tty);
 		tty_audit_add_data(tty, &ldata->read_buf[ldata->read_tail], n,
 				ldata->icanon);
-		spin_lock_irqsave(&ldata->read_lock, flags);
+		raw_spin_lock_irqsave(&ldata->read_lock, flags);
 		ldata->read_tail = (ldata->read_tail + n) & (N_TTY_BUF_SIZE-1);
 		ldata->read_cnt -= n;
 		/* Turn single EOF into zero-length read */
 		if (L_EXTPROC(tty) && ldata->icanon && is_eof && !ldata->read_cnt)
 			n = 0;
-		spin_unlock_irqrestore(&ldata->read_lock, flags);
+		raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 		*b += n;
 		*nr -= n;
 	}
@@ -1900,7 +1901,7 @@ do_it_again:
 
 		if (ldata->icanon && !L_EXTPROC(tty)) {
 			/* N.B. avoid overrun if nr == 0 */
-			spin_lock_irqsave(&ldata->read_lock, flags);
+			raw_spin_lock_irqsave(&ldata->read_lock, flags);
 			while (nr && ldata->read_cnt) {
 				int eol;
 
@@ -1918,25 +1919,25 @@ do_it_again:
 					if (--ldata->canon_data < 0)
 						ldata->canon_data = 0;
 				}
-				spin_unlock_irqrestore(&ldata->read_lock, flags);
+				raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 
 				if (!eol || (c != __DISABLED_CHAR)) {
 					if (tty_put_user(tty, c, b++)) {
 						retval = -EFAULT;
 						b--;
-						spin_lock_irqsave(&ldata->read_lock, flags);
+						raw_spin_lock_irqsave(&ldata->read_lock, flags);
 						break;
 					}
 					nr--;
 				}
 				if (eol) {
 					tty_audit_push(tty);
-					spin_lock_irqsave(&ldata->read_lock, flags);
+					raw_spin_lock_irqsave(&ldata->read_lock, flags);
 					break;
 				}
-				spin_lock_irqsave(&ldata->read_lock, flags);
+				raw_spin_lock_irqsave(&ldata->read_lock, flags);
 			}
-			spin_unlock_irqrestore(&ldata->read_lock, flags);
+			raw_spin_unlock_irqrestore(&ldata->read_lock, flags);
 			if (retval)
 				break;
 		} else {
@@ -2188,7 +2189,7 @@ struct tty_ldisc_ops tty_ldisc_N_TTY = {
  *	n_tty_inherit_ops	-	inherit N_TTY methods
  *	@ops: struct tty_ldisc_ops where to save N_TTY methods
  *
- *	Used by a generic struct tty_ldisc_ops to easily inherit N_TTY
+ *	Enables a 'subclass' line discipline to 'inherit' N_TTY
  *	methods.
  */
 
diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index a0c69ab0439..2dff1979615 100644
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@@ -827,15 +827,10 @@ static int receive_data(enum port_type index, struct nozomi *dc)
 	struct tty_struct *tty = tty_port_tty_get(&port->port);
 	int i, ret;
 
-	if (unlikely(!tty)) {
-		DBG1("tty not open for port: %d?", index);
-		return 1;
-	}
-
 	read_mem32((u32 *) &size, addr, 4);
 	/*  DBG1( "%d bytes port: %d", size, index); */
 
-	if (test_bit(TTY_THROTTLED, &tty->flags)) {
+	if (tty && test_bit(TTY_THROTTLED, &tty->flags)) {
 		DBG1("No room in tty, don't read data, don't ack interrupt, "
 			"disable interrupt");
 
@@ -855,13 +850,14 @@ static int receive_data(enum port_type index, struct nozomi *dc)
 		read_mem32((u32 *) buf, addr + offset, RECEIVE_BUF_MAX);
 
 		if (size == 1) {
-			tty_insert_flip_char(tty, buf[0], TTY_NORMAL);
+			tty_insert_flip_char(&port->port, buf[0], TTY_NORMAL);
 			size = 0;
 		} else if (size < RECEIVE_BUF_MAX) {
-			size -= tty_insert_flip_string(tty, (char *) buf, size);
+			size -= tty_insert_flip_string(&port->port,
+					(char *)buf, size);
 		} else {
-			i = tty_insert_flip_string(tty, \
-						(char *) buf, RECEIVE_BUF_MAX);
+			i = tty_insert_flip_string(&port->port,
+					(char *)buf, RECEIVE_BUF_MAX);
 			size -= i;
 			offset += i;
 		}
@@ -1276,15 +1272,11 @@ static irqreturn_t interrupt_handler(int irq, void *dev_id)
 
 exit_handler:
 	spin_unlock(&dc->spin_mutex);
-	for (a = 0; a < NOZOMI_MAX_PORTS; a++) {
-		struct tty_struct *tty;
-		if (test_and_clear_bit(a, &dc->flip)) {
-			tty = tty_port_tty_get(&dc->port[a].port);
-			if (tty)
-				tty_flip_buffer_push(tty);
-			tty_kref_put(tty);
-		}
-	}
+
+	for (a = 0; a < NOZOMI_MAX_PORTS; a++)
+		if (test_and_clear_bit(a, &dc->flip))
+			tty_flip_buffer_push(&dc->port[a].port);
+
 	return IRQ_HANDLED;
 none:
 	spin_unlock(&dc->spin_mutex);
@@ -1687,12 +1679,6 @@ static int ntty_write(struct tty_struct *tty, const unsigned char *buffer,
 
 	rval = kfifo_in(&port->fifo_ul, (unsigned char *)buffer, count);
 
-	/* notify card */
-	if (unlikely(dc == NULL)) {
-		DBG1("No device context?");
-		goto exit;
-	}
-
 	spin_lock_irqsave(&dc->spin_mutex, flags);
 	/* CTS is only valid on the modem channel */
 	if (port == &(dc->port[PORT_MDM])) {
@@ -1708,7 +1694,6 @@ static int ntty_write(struct tty_struct *tty, const unsigned char *buffer,
 	}
 	spin_unlock_irqrestore(&dc->spin_mutex, flags);
 
-exit:
 	return rval;
 }
 
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index 79ff3a5e925..c24b4db243b 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -38,16 +38,18 @@ static void pty_close(struct tty_struct *tty, struct file *filp)
 	if (tty->driver->subtype == PTY_TYPE_MASTER)
 		WARN_ON(tty->count > 1);
 	else {
+		if (test_bit(TTY_IO_ERROR, &tty->flags))
+			return;
 		if (tty->count > 2)
 			return;
 	}
+	set_bit(TTY_IO_ERROR, &tty->flags);
 	wake_up_interruptible(&tty->read_wait);
 	wake_up_interruptible(&tty->write_wait);
 	tty->packet = 0;
 	/* Review - krefs on tty_link ?? */
 	if (!tty->link)
 		return;
-	tty->link->packet = 0;
 	set_bit(TTY_OTHER_CLOSED, &tty->link->flags);
 	wake_up_interruptible(&tty->link->read_wait);
 	wake_up_interruptible(&tty->link->write_wait);
@@ -55,9 +57,10 @@ static void pty_close(struct tty_struct *tty, struct file *filp)
 		set_bit(TTY_OTHER_CLOSED, &tty->flags);
 #ifdef CONFIG_UNIX98_PTYS
 		if (tty->driver == ptm_driver) {
-		        mutex_lock(&devpts_mutex);
-			devpts_pty_kill(tty->link->driver_data);
-		        mutex_unlock(&devpts_mutex);
+			mutex_lock(&devpts_mutex);
+			if (tty->link->driver_data)
+				devpts_pty_kill(tty->link->driver_data);
+			mutex_unlock(&devpts_mutex);
 		}
 #endif
 		tty_unlock(tty);
@@ -120,10 +123,10 @@ static int pty_write(struct tty_struct *tty, const unsigned char *buf, int c)
 
 	if (c > 0) {
 		/* Stuff the data into the input queue of the other end */
-		c = tty_insert_flip_string(to, buf, c);
+		c = tty_insert_flip_string(to->port, buf, c);
 		/* And shovel */
 		if (c) {
-			tty_flip_buffer_push(to);
+			tty_flip_buffer_push(to->port);
 			tty_wakeup(tty);
 		}
 	}
@@ -246,14 +249,17 @@ static int pty_open(struct tty_struct *tty, struct file *filp)
 	if (!tty || !tty->link)
 		goto out;
 
+	set_bit(TTY_IO_ERROR, &tty->flags);
+
 	retval = -EIO;
 	if (test_bit(TTY_OTHER_CLOSED, &tty->flags))
 		goto out;
 	if (test_bit(TTY_PTY_LOCK, &tty->link->flags))
 		goto out;
-	if (tty->link->count != 1)
+	if (tty->driver->subtype == PTY_TYPE_SLAVE && tty->link->count != 1)
 		goto out;
 
+	clear_bit(TTY_IO_ERROR, &tty->flags);
 	clear_bit(TTY_OTHER_CLOSED, &tty->link->flags);
 	set_bit(TTY_THROTTLED, &tty->flags);
 	retval = 0;
@@ -663,7 +669,7 @@ static const struct tty_operations pty_unix98_ops = {
  *	Allocate a unix98 pty master device from the ptmx driver.
  *
  *	Locking: tty_mutex protects the init_dev work. tty->count should
- * 		protect the rest.
+ *		protect the rest.
  *		allocated_ptys_lock handles the list of free pty numbers
  */
 
@@ -704,6 +710,7 @@ static int ptmx_open(struct inode *inode, struct file *filp)
 	mutex_unlock(&tty_mutex);
 
 	set_bit(TTY_PTY_LOCK, &tty->flags); /* LOCK THE SLAVE */
+	tty->driver_data = inode;
 
 	tty_add_file(tty, filp);
 
@@ -714,14 +721,13 @@ static int ptmx_open(struct inode *inode, struct file *filp)
 		retval = PTR_ERR(slave_inode);
 		goto err_release;
 	}
+	tty->link->driver_data = slave_inode;
 
 	retval = ptm_driver->ops->open(tty, filp);
 	if (retval)
 		goto err_release;
 
 	tty_unlock(tty);
-	tty->driver_data = inode;
-	tty->link->driver_data = slave_inode;
 	return 0;
 err_release:
 	tty_unlock(tty);
@@ -797,7 +803,7 @@ static void __init unix98_pty_init(void)
 	cdev_init(&ptmx_cdev, &ptmx_fops);
 	if (cdev_add(&ptmx_cdev, MKDEV(TTYAUX_MAJOR, 2), 1) ||
 	    register_chrdev_region(MKDEV(TTYAUX_MAJOR, 2), 1, "/dev/ptmx") < 0)
-		panic("Couldn't register /dev/ptmx driver\n");
+		panic("Couldn't register /dev/ptmx driver");
 	device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 2), NULL, "ptmx");
 }
 
diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c
index e42009a0052..1d270034bfc 100644
--- a/drivers/tty/rocket.c
+++ b/drivers/tty/rocket.c
@@ -55,7 +55,7 @@
 #undef REV_PCI_ORDER
 #undef ROCKET_DEBUG_IO
 
-#define POLL_PERIOD HZ/100	/*  Polling period .01 seconds (10ms) */
+#define POLL_PERIOD (HZ/100)	/*  Polling period .01 seconds (10ms) */
 
 /****** Kernel includes ******/
 
@@ -315,9 +315,8 @@ static inline int rocket_paranoia_check(struct r_port *info,
  *  that receive data is present on a serial port.  Pulls data from FIFO, moves it into the 
  *  tty layer.  
  */
-static void rp_do_receive(struct r_port *info,
-			  struct tty_struct *tty,
-			  CHANNEL_t * cp, unsigned int ChanStatus)
+static void rp_do_receive(struct r_port *info, CHANNEL_t *cp,
+		unsigned int ChanStatus)
 {
 	unsigned int CharNStat;
 	int ToRecv, wRecv, space;
@@ -379,7 +378,8 @@ static void rp_do_receive(struct r_port *info,
 				flag = TTY_OVERRUN;
 			else
 				flag = TTY_NORMAL;
-			tty_insert_flip_char(tty, CharNStat & 0xff, flag);
+			tty_insert_flip_char(&info->port, CharNStat & 0xff,
+					flag);
 			ToRecv--;
 		}
 
@@ -399,7 +399,7 @@ static void rp_do_receive(struct r_port *info,
 		 * characters at time by doing repeated word IO
 		 * transfer.
 		 */
-		space = tty_prepare_flip_string(tty, &cbuf, ToRecv);
+		space = tty_prepare_flip_string(&info->port, &cbuf, ToRecv);
 		if (space < ToRecv) {
 #ifdef ROCKET_DEBUG_RECEIVE
 			printk(KERN_INFO "rp_do_receive:insufficient space ToRecv=%d space=%d\n", ToRecv, space);
@@ -415,7 +415,7 @@ static void rp_do_receive(struct r_port *info,
 			cbuf[ToRecv - 1] = sInB(sGetTxRxDataIO(cp));
 	}
 	/*  Push the data up to the tty layer */
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&info->port);
 }
 
 /*
@@ -494,7 +494,6 @@ static void rp_do_transmit(struct r_port *info)
 static void rp_handle_port(struct r_port *info)
 {
 	CHANNEL_t *cp;
-	struct tty_struct *tty;
 	unsigned int IntMask, ChanStatus;
 
 	if (!info)
@@ -505,12 +504,7 @@ static void rp_handle_port(struct r_port *info)
 				"info->flags & NOT_INIT\n");
 		return;
 	}
-	tty = tty_port_tty_get(&info->port);
-	if (!tty) {
-		printk(KERN_WARNING "rp: WARNING: rp_handle_port called with "
-				"tty==NULL\n");
-		return;
-	}
+
 	cp = &info->channel;
 
 	IntMask = sGetChanIntID(cp) & info->intmask;
@@ -519,7 +513,7 @@ static void rp_handle_port(struct r_port *info)
 #endif
 	ChanStatus = sGetChanStatus(cp);
 	if (IntMask & RXF_TRIG) {	/* Rx FIFO trigger level */
-		rp_do_receive(info, tty, cp, ChanStatus);
+		rp_do_receive(info, cp, ChanStatus);
 	}
 	if (IntMask & DELTA_CD) {	/* CD change  */
 #if (defined(ROCKET_DEBUG_OPEN) || defined(ROCKET_DEBUG_INTR) || defined(ROCKET_DEBUG_HANGUP))
@@ -527,10 +521,15 @@ static void rp_handle_port(struct r_port *info)
 		       (ChanStatus & CD_ACT) ? "on" : "off");
 #endif
 		if (!(ChanStatus & CD_ACT) && info->cd_status) {
+			struct tty_struct *tty;
 #ifdef ROCKET_DEBUG_HANGUP
 			printk(KERN_INFO "CD drop, calling hangup.\n");
 #endif
-			tty_hangup(tty);
+			tty = tty_port_tty_get(&info->port);
+			if (tty) {
+				tty_hangup(tty);
+				tty_kref_put(tty);
+			}
 		}
 		info->cd_status = (ChanStatus & CD_ACT) ? 1 : 0;
 		wake_up_interruptible(&info->port.open_wait);
@@ -543,7 +542,6 @@ static void rp_handle_port(struct r_port *info)
 		printk(KERN_INFO "DSR change...\n");
 	}
 #endif
-	tty_kref_put(tty);
 }
 
 /*
@@ -1758,8 +1756,29 @@ static void rp_flush_buffer(struct tty_struct *tty)
 
 #ifdef CONFIG_PCI
 
-static struct pci_device_id __used rocket_pci_ids[] = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_ANY_ID) },
+static DEFINE_PCI_DEVICE_TABLE(rocket_pci_ids) = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP4QUAD) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP8OCTA) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_URP8OCTA) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP8INTF) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_URP8INTF) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP8J) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP4J) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP8SNI) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP16SNI) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP16INTF) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_URP16INTF) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_CRP16INTF) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP32INTF) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_URP32INTF) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RPP4) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RPP8) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP2_232) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP2_422) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP6M) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP4M) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_UPCI_RM3_8PORT) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_UPCI_RM3_4PORT) },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, rocket_pci_ids);
@@ -1781,7 +1800,8 @@ static __init int register_PCI(int i, struct pci_dev *dev)
 	WordIO_t ConfigIO = 0;
 	ByteIO_t UPCIRingInd = 0;
 
-	if (!dev || pci_enable_device(dev))
+	if (!dev || !pci_match_id(rocket_pci_ids, dev) ||
+	    pci_enable_device(dev))
 		return 0;
 
 	rcktpt_io_addr[i] = pci_resource_start(dev, 0);
diff --git a/drivers/tty/serial/21285.c b/drivers/tty/serial/21285.c
index a44345a2dbb..c7e8b60b617 100644
--- a/drivers/tty/serial/21285.c
+++ b/drivers/tty/serial/21285.c
@@ -85,7 +85,6 @@ static void serial21285_enable_ms(struct uart_port *port)
 static irqreturn_t serial21285_rx_chars(int irq, void *dev_id)
 {
 	struct uart_port *port = dev_id;
-	struct tty_struct *tty = port->state->port.tty;
 	unsigned int status, ch, flag, rxs, max_count = 256;
 
 	status = *CSR_UARTFLG;
@@ -115,7 +114,7 @@ static irqreturn_t serial21285_rx_chars(int irq, void *dev_id)
 
 		status = *CSR_UARTFLG;
 	}
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->state->port);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/tty/serial/68328serial.c b/drivers/tty/serial/68328serial.c
index f99a84526f8..49399470794 100644
--- a/drivers/tty/serial/68328serial.c
+++ b/drivers/tty/serial/68328serial.c
@@ -262,8 +262,7 @@ static void rs_start(struct tty_struct *tty)
 	local_irq_restore(flags);
 }
 
-static void receive_chars(struct m68k_serial *info, struct tty_struct *tty,
-		unsigned short rx)
+static void receive_chars(struct m68k_serial *info, unsigned short rx)
 {
 	m68328_uart *uart = &uart_addr[info->line];
 	unsigned char ch, flag;
@@ -293,9 +292,6 @@ static void receive_chars(struct m68k_serial *info, struct tty_struct *tty,
 			}
 		}
 
-		if(!tty)
-			goto clear_and_exit;
-		
 		flag = TTY_NORMAL;
 
 		if (rx & URX_PARITY_ERROR)
@@ -305,15 +301,12 @@ static void receive_chars(struct m68k_serial *info, struct tty_struct *tty,
 		else if (rx & URX_FRAME_ERROR)
 			flag = TTY_FRAME;
 
-		tty_insert_flip_char(tty, ch, flag);
+		tty_insert_flip_char(&info->tport, ch, flag);
 #ifndef CONFIG_XCOPILOT_BUGS
 	} while((rx = uart->urx.w) & URX_DATA_READY);
 #endif
 
-	tty_schedule_flip(tty);
-
-clear_and_exit:
-	return;
+	tty_schedule_flip(&info->tport);
 }
 
 static void transmit_chars(struct m68k_serial *info, struct tty_struct *tty)
@@ -367,11 +360,11 @@ irqreturn_t rs_interrupt(int irq, void *dev_id)
 	tx = uart->utx.w;
 
 	if (rx & URX_DATA_READY)
-		receive_chars(info, tty, rx);
+		receive_chars(info, rx);
 	if (tx & UTX_TX_AVAIL)
 		transmit_chars(info, tty);
 #else
-	receive_chars(info, tty, rx);
+	receive_chars(info, rx);
 #endif
 	tty_kref_put(tty);
 
@@ -1009,7 +1002,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
 	m68328_uart *uart = &uart_addr[info->line];
 	unsigned long flags;
 
-	if (!info || serial_paranoia_check(info, tty->name, "rs_close"))
+	if (serial_paranoia_check(info, tty->name, "rs_close"))
 		return;
 	
 	local_irq_save(flags);
diff --git a/drivers/tty/serial/8250/8250.c b/drivers/tty/serial/8250/8250.c
index f9320437a64..0efc815a496 100644
--- a/drivers/tty/serial/8250/8250.c
+++ b/drivers/tty/serial/8250/8250.c
@@ -239,13 +239,6 @@ static const struct serial8250_config uart_config[] = {
 		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
 		.flags		= UART_CAP_FIFO | UART_CAP_UUE | UART_CAP_RTOIE,
 	},
-	[PORT_RM9000] = {
-		.name		= "RM9000",
-		.fifo_size	= 16,
-		.tx_loadsz	= 16,
-		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
-		.flags		= UART_CAP_FIFO,
-	},
 	[PORT_OCTEON] = {
 		.name		= "OCTEON",
 		.fifo_size	= 64,
@@ -324,9 +317,9 @@ static void default_serial_dl_write(struct uart_8250_port *up, int value)
 	serial_out(up, UART_DLM, value >> 8 & 0xff);
 }
 
-#ifdef CONFIG_MIPS_ALCHEMY
+#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X)
 
-/* Au1x00 UART hardware has a weird register layout */
+/* Au1x00/RT288x UART hardware has a weird register layout */
 static const u8 au_io_in_map[] = {
 	[UART_RX]  = 0,
 	[UART_IER] = 2,
@@ -370,56 +363,6 @@ static void au_serial_dl_write(struct uart_8250_port *up, int value)
 
 #endif
 
-#ifdef CONFIG_SERIAL_8250_RM9K
-
-static const u8
-	regmap_in[8] = {
-		[UART_RX]	= 0x00,
-		[UART_IER]	= 0x0c,
-		[UART_IIR]	= 0x14,
-		[UART_LCR]	= 0x1c,
-		[UART_MCR]	= 0x20,
-		[UART_LSR]	= 0x24,
-		[UART_MSR]	= 0x28,
-		[UART_SCR]	= 0x2c
-	},
-	regmap_out[8] = {
-		[UART_TX] 	= 0x04,
-		[UART_IER]	= 0x0c,
-		[UART_FCR]	= 0x18,
-		[UART_LCR]	= 0x1c,
-		[UART_MCR]	= 0x20,
-		[UART_LSR]	= 0x24,
-		[UART_MSR]	= 0x28,
-		[UART_SCR]	= 0x2c
-	};
-
-static unsigned int rm9k_serial_in(struct uart_port *p, int offset)
-{
-	offset = regmap_in[offset] << p->regshift;
-	return readl(p->membase + offset);
-}
-
-static void rm9k_serial_out(struct uart_port *p, int offset, int value)
-{
-	offset = regmap_out[offset] << p->regshift;
-	writel(value, p->membase + offset);
-}
-
-static int rm9k_serial_dl_read(struct uart_8250_port *up)
-{
-	return ((__raw_readl(up->port.membase + 0x10) << 8) |
-		(__raw_readl(up->port.membase + 0x08) & 0xff)) & 0xffff;
-}
-
-static void rm9k_serial_dl_write(struct uart_8250_port *up, int value)
-{
-	__raw_writel(value, up->port.membase + 0x08);
-	__raw_writel(value >> 8, up->port.membase + 0x10);
-}
-
-#endif
-
 static unsigned int hub6_serial_in(struct uart_port *p, int offset)
 {
 	offset = offset << p->regshift;
@@ -497,16 +440,7 @@ static void set_io_from_upio(struct uart_port *p)
 		p->serial_out = mem32_serial_out;
 		break;
 
-#ifdef CONFIG_SERIAL_8250_RM9K
-	case UPIO_RM9000:
-		p->serial_in = rm9k_serial_in;
-		p->serial_out = rm9k_serial_out;
-		up->dl_read = rm9k_serial_dl_read;
-		up->dl_write = rm9k_serial_dl_write;
-		break;
-#endif
-
-#ifdef CONFIG_MIPS_ALCHEMY
+#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X)
 	case UPIO_AU:
 		p->serial_in = au_serial_in;
 		p->serial_out = au_serial_out;
@@ -1341,7 +1275,9 @@ static void serial8250_start_tx(struct uart_port *port)
 	struct uart_8250_port *up =
 		container_of(port, struct uart_8250_port, port);
 
-	if (!(up->ier & UART_IER_THRI)) {
+	if (up->dma && !serial8250_tx_dma(up)) {
+		return;
+	} else if (!(up->ier & UART_IER_THRI)) {
 		up->ier |= UART_IER_THRI;
 		serial_port_out(port, UART_IER, up->ier);
 
@@ -1349,9 +1285,7 @@ static void serial8250_start_tx(struct uart_port *port)
 			unsigned char lsr;
 			lsr = serial_in(up, UART_LSR);
 			up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS;
-			if ((port->type == PORT_RM9000) ?
-				(lsr & UART_LSR_THRE) :
-				(lsr & UART_LSR_TEMT))
+			if (lsr & UART_LSR_TEMT)
 				serial8250_tx_chars(up);
 		}
 	}
@@ -1397,7 +1331,6 @@ unsigned char
 serial8250_rx_chars(struct uart_8250_port *up, unsigned char lsr)
 {
 	struct uart_port *port = &up->port;
-	struct tty_struct *tty = port->state->port.tty;
 	unsigned char ch;
 	int max_count = 256;
 	char flag;
@@ -1462,7 +1395,7 @@ ignore_char:
 		lsr = serial_in(up, UART_LSR);
 	} while ((lsr & (UART_LSR_DR | UART_LSR_BI)) && (max_count-- > 0));
 	spin_unlock(&port->lock);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->state->port);
 	spin_lock(&port->lock);
 	return lsr;
 }
@@ -1547,6 +1480,7 @@ int serial8250_handle_irq(struct uart_port *port, unsigned int iir)
 	unsigned long flags;
 	struct uart_8250_port *up =
 		container_of(port, struct uart_8250_port, port);
+	int dma_err = 0;
 
 	if (iir & UART_IIR_NO_INT)
 		return 0;
@@ -1557,8 +1491,13 @@ int serial8250_handle_irq(struct uart_port *port, unsigned int iir)
 
 	DEBUG_INTR("status = %x...", status);
 
-	if (status & (UART_LSR_DR | UART_LSR_BI))
-		status = serial8250_rx_chars(up, status);
+	if (status & (UART_LSR_DR | UART_LSR_BI)) {
+		if (up->dma)
+			dma_err = serial8250_rx_dma(up, iir);
+
+		if (!up->dma || dma_err)
+			status = serial8250_rx_chars(up, status);
+	}
 	serial8250_modem_status(up);
 	if (status & UART_LSR_THRE)
 		serial8250_tx_chars(up);
@@ -1991,9 +1930,12 @@ static int serial8250_startup(struct uart_port *port)
 	if (port->type == PORT_8250_CIR)
 		return -ENODEV;
 
-	port->fifosize = uart_config[up->port.type].fifo_size;
-	up->tx_loadsz = uart_config[up->port.type].tx_loadsz;
-	up->capabilities = uart_config[up->port.type].flags;
+	if (!port->fifosize)
+		port->fifosize = uart_config[port->type].fifo_size;
+	if (!up->tx_loadsz)
+		up->tx_loadsz = uart_config[port->type].tx_loadsz;
+	if (!up->capabilities)
+		up->capabilities = uart_config[port->type].flags;
 	up->mcr = 0;
 
 	if (port->iotype != up->cur_iotype)
@@ -2198,6 +2140,18 @@ dont_test_tx_en:
 	up->msr_saved_flags = 0;
 
 	/*
+	 * Request DMA channels for both RX and TX.
+	 */
+	if (up->dma) {
+		retval = serial8250_request_dma(up);
+		if (retval) {
+			pr_warn_ratelimited("ttyS%d - failed to request DMA\n",
+					    serial_index(port));
+			up->dma = NULL;
+		}
+	}
+
+	/*
 	 * Finally, enable interrupts.  Note: Modem status interrupts
 	 * are set via set_termios(), which will be occurring imminently
 	 * anyway, so we don't enable them here.
@@ -2230,6 +2184,9 @@ static void serial8250_shutdown(struct uart_port *port)
 	up->ier = 0;
 	serial_port_out(port, UART_IER, 0);
 
+	if (up->dma)
+		serial8250_release_dma(up);
+
 	spin_lock_irqsave(&port->lock, flags);
 	if (port->flags & UPF_FOURPORT) {
 		/* reset interrupts on the AST Fourport board */
@@ -2826,9 +2783,12 @@ static void
 serial8250_init_fixed_type_port(struct uart_8250_port *up, unsigned int type)
 {
 	up->port.type = type;
-	up->port.fifosize = uart_config[type].fifo_size;
-	up->capabilities = uart_config[type].flags;
-	up->tx_loadsz = uart_config[type].tx_loadsz;
+	if (!up->port.fifosize)
+		up->port.fifosize = uart_config[type].fifo_size;
+	if (!up->tx_loadsz)
+		up->tx_loadsz = uart_config[type].tx_loadsz;
+	if (!up->capabilities)
+		up->capabilities = uart_config[type].flags;
 }
 
 static void __init
@@ -3262,6 +3222,10 @@ int serial8250_register_8250_port(struct uart_8250_port *up)
 		uart->bugs		= up->bugs;
 		uart->port.mapbase      = up->port.mapbase;
 		uart->port.private_data = up->port.private_data;
+		uart->port.fifosize	= up->port.fifosize;
+		uart->tx_loadsz		= up->tx_loadsz;
+		uart->capabilities	= up->capabilities;
+
 		if (up->port.dev)
 			uart->port.dev = up->port.dev;
 
@@ -3287,6 +3251,8 @@ int serial8250_register_8250_port(struct uart_8250_port *up)
 			uart->dl_read = up->dl_read;
 		if (up->dl_write)
 			uart->dl_write = up->dl_write;
+		if (up->dma)
+			uart->dma = up->dma;
 
 		if (serial8250_isa_config != NULL)
 			serial8250_isa_config(0, &uart->port,
diff --git a/drivers/tty/serial/8250/8250.h b/drivers/tty/serial/8250/8250.h
index 12caa1292b7..34eb676916f 100644
--- a/drivers/tty/serial/8250/8250.h
+++ b/drivers/tty/serial/8250/8250.h
@@ -12,6 +12,35 @@
  */
 
 #include <linux/serial_8250.h>
+#include <linux/dmaengine.h>
+
+struct uart_8250_dma {
+	dma_filter_fn		fn;
+	void			*rx_param;
+	void			*tx_param;
+
+	int			rx_chan_id;
+	int			tx_chan_id;
+
+	struct dma_slave_config	rxconf;
+	struct dma_slave_config	txconf;
+
+	struct dma_chan		*rxchan;
+	struct dma_chan		*txchan;
+
+	dma_addr_t		rx_addr;
+	dma_addr_t		tx_addr;
+
+	dma_cookie_t		rx_cookie;
+	dma_cookie_t		tx_cookie;
+
+	void			*rx_buf;
+
+	size_t			rx_size;
+	size_t			tx_size;
+
+	unsigned char		tx_running:1;
+};
 
 struct old_serial_port {
 	unsigned int uart;
@@ -143,3 +172,24 @@ static inline int is_omap1510_8250(struct uart_8250_port *pt)
 	return 0;
 }
 #endif
+
+#ifdef CONFIG_SERIAL_8250_DMA
+extern int serial8250_tx_dma(struct uart_8250_port *);
+extern int serial8250_rx_dma(struct uart_8250_port *, unsigned int iir);
+extern int serial8250_request_dma(struct uart_8250_port *);
+extern void serial8250_release_dma(struct uart_8250_port *);
+#else
+static inline int serial8250_tx_dma(struct uart_8250_port *p)
+{
+	return -1;
+}
+static inline int serial8250_rx_dma(struct uart_8250_port *p, unsigned int iir)
+{
+	return -1;
+}
+static inline int serial8250_request_dma(struct uart_8250_port *p)
+{
+	return -1;
+}
+static inline void serial8250_release_dma(struct uart_8250_port *p) { }
+#endif
diff --git a/drivers/tty/serial/8250/8250_dma.c b/drivers/tty/serial/8250/8250_dma.c
new file mode 100644
index 00000000000..b9f7fd28112
--- /dev/null
+++ b/drivers/tty/serial/8250/8250_dma.c
@@ -0,0 +1,216 @@
+/*
+ * 8250_dma.c - DMA Engine API support for 8250.c
+ *
+ * Copyright (C) 2013 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+#include <linux/serial_reg.h>
+#include <linux/dma-mapping.h>
+
+#include "8250.h"
+
+static void __dma_tx_complete(void *param)
+{
+	struct uart_8250_port	*p = param;
+	struct uart_8250_dma	*dma = p->dma;
+	struct circ_buf		*xmit = &p->port.state->xmit;
+
+	dma->tx_running = 0;
+
+	dma_sync_single_for_cpu(dma->txchan->device->dev, dma->tx_addr,
+				UART_XMIT_SIZE, DMA_TO_DEVICE);
+
+	xmit->tail += dma->tx_size;
+	xmit->tail &= UART_XMIT_SIZE - 1;
+	p->port.icount.tx += dma->tx_size;
+
+	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+		uart_write_wakeup(&p->port);
+
+	if (!uart_circ_empty(xmit) && !uart_tx_stopped(&p->port)) {
+		serial8250_tx_dma(p);
+		uart_write_wakeup(&p->port);
+	}
+}
+
+static void __dma_rx_complete(void *param)
+{
+	struct uart_8250_port	*p = param;
+	struct uart_8250_dma	*dma = p->dma;
+	struct tty_port		*tty_port = &p->port.state->port;
+	struct dma_tx_state	state;
+	int			count;
+
+	dma_sync_single_for_cpu(dma->rxchan->device->dev, dma->rx_addr,
+				dma->rx_size, DMA_FROM_DEVICE);
+
+	dmaengine_tx_status(dma->rxchan, dma->rx_cookie, &state);
+	dmaengine_terminate_all(dma->rxchan);
+
+	count = dma->rx_size - state.residue;
+
+	tty_insert_flip_string(tty_port, dma->rx_buf, count);
+	p->port.icount.rx += count;
+
+	tty_flip_buffer_push(tty_port);
+}
+
+int serial8250_tx_dma(struct uart_8250_port *p)
+{
+	struct uart_8250_dma		*dma = p->dma;
+	struct circ_buf			*xmit = &p->port.state->xmit;
+	struct dma_async_tx_descriptor	*desc;
+
+	if (dma->tx_running)
+		return -EBUSY;
+
+	dma->tx_size = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE);
+	if (!dma->tx_size)
+		return -EINVAL;
+
+	desc = dmaengine_prep_slave_single(dma->txchan,
+					   dma->tx_addr + xmit->tail,
+					   dma->tx_size, DMA_MEM_TO_DEV,
+					   DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
+	if (!desc)
+		return -EBUSY;
+
+	dma->tx_running = 1;
+
+	desc->callback = __dma_tx_complete;
+	desc->callback_param = p;
+
+	dma->tx_cookie = dmaengine_submit(desc);
+
+	dma_sync_single_for_device(dma->txchan->device->dev, dma->tx_addr,
+				   UART_XMIT_SIZE, DMA_TO_DEVICE);
+
+	dma_async_issue_pending(dma->txchan);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(serial8250_tx_dma);
+
+int serial8250_rx_dma(struct uart_8250_port *p, unsigned int iir)
+{
+	struct uart_8250_dma		*dma = p->dma;
+	struct dma_async_tx_descriptor	*desc;
+	struct dma_tx_state		state;
+	int				dma_status;
+
+	/*
+	 * If RCVR FIFO trigger level was not reached, complete the transfer and
+	 * let 8250.c copy the remaining data.
+	 */
+	if ((iir & 0x3f) == UART_IIR_RX_TIMEOUT) {
+		dma_status = dmaengine_tx_status(dma->rxchan, dma->rx_cookie,
+						&state);
+		if (dma_status == DMA_IN_PROGRESS) {
+			dmaengine_pause(dma->rxchan);
+			__dma_rx_complete(p);
+		}
+		return -ETIMEDOUT;
+	}
+
+	desc = dmaengine_prep_slave_single(dma->rxchan, dma->rx_addr,
+					   dma->rx_size, DMA_DEV_TO_MEM,
+					   DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
+	if (!desc)
+		return -EBUSY;
+
+	desc->callback = __dma_rx_complete;
+	desc->callback_param = p;
+
+	dma->rx_cookie = dmaengine_submit(desc);
+
+	dma_sync_single_for_device(dma->rxchan->device->dev, dma->rx_addr,
+				   dma->rx_size, DMA_FROM_DEVICE);
+
+	dma_async_issue_pending(dma->rxchan);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(serial8250_rx_dma);
+
+int serial8250_request_dma(struct uart_8250_port *p)
+{
+	struct uart_8250_dma	*dma = p->dma;
+	dma_cap_mask_t		mask;
+
+	dma->rxconf.src_addr = p->port.mapbase + UART_RX;
+	dma->txconf.dst_addr = p->port.mapbase + UART_TX;
+
+	dma_cap_zero(mask);
+	dma_cap_set(DMA_SLAVE, mask);
+
+	/* Get a channel for RX */
+	dma->rxchan = dma_request_channel(mask, dma->fn, dma->rx_param);
+	if (!dma->rxchan)
+		return -ENODEV;
+
+	dmaengine_slave_config(dma->rxchan, &dma->rxconf);
+
+	/* Get a channel for TX */
+	dma->txchan = dma_request_channel(mask, dma->fn, dma->tx_param);
+	if (!dma->txchan) {
+		dma_release_channel(dma->rxchan);
+		return -ENODEV;
+	}
+
+	dmaengine_slave_config(dma->txchan, &dma->txconf);
+
+	/* RX buffer */
+	if (!dma->rx_size)
+		dma->rx_size = PAGE_SIZE;
+
+	dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size,
+					&dma->rx_addr, GFP_KERNEL);
+	if (!dma->rx_buf) {
+		dma_release_channel(dma->rxchan);
+		dma_release_channel(dma->txchan);
+		return -ENOMEM;
+	}
+
+	/* TX buffer */
+	dma->tx_addr = dma_map_single(dma->txchan->device->dev,
+					p->port.state->xmit.buf,
+					UART_XMIT_SIZE,
+					DMA_TO_DEVICE);
+
+	dev_dbg_ratelimited(p->port.dev, "got both dma channels\n");
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(serial8250_request_dma);
+
+void serial8250_release_dma(struct uart_8250_port *p)
+{
+	struct uart_8250_dma *dma = p->dma;
+
+	if (!dma)
+		return;
+
+	/* Release RX resources */
+	dmaengine_terminate_all(dma->rxchan);
+	dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf,
+			  dma->rx_addr);
+	dma_release_channel(dma->rxchan);
+	dma->rxchan = NULL;
+
+	/* Release TX resources */
+	dmaengine_terminate_all(dma->txchan);
+	dma_unmap_single(dma->txchan->device->dev, dma->tx_addr,
+			 UART_XMIT_SIZE, DMA_TO_DEVICE);
+	dma_release_channel(dma->txchan);
+	dma->txchan = NULL;
+	dma->tx_running = 0;
+
+	dev_dbg_ratelimited(p->port.dev, "dma channels released\n");
+}
+EXPORT_SYMBOL_GPL(serial8250_release_dma);
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 096d2ef48b3..db0e66f6dd0 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -2,6 +2,7 @@
  * Synopsys DesignWare 8250 driver.
  *
  * Copyright 2011 Picochip, Jamie Iles.
+ * Copyright 2013 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -24,6 +25,34 @@
 #include <linux/of_platform.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
+#include <linux/acpi.h>
+
+#include "8250.h"
+
+/* Offsets for the DesignWare specific registers */
+#define DW_UART_USR	0x1f /* UART Status Register */
+#define DW_UART_CPR	0xf4 /* Component Parameter Register */
+#define DW_UART_UCV	0xf8 /* UART Component Version */
+
+/* Intel Low Power Subsystem specific */
+#define LPSS_PRV_CLOCK_PARAMS 0x800
+
+/* Component Parameter Register bits */
+#define DW_UART_CPR_ABP_DATA_WIDTH	(3 << 0)
+#define DW_UART_CPR_AFCE_MODE		(1 << 4)
+#define DW_UART_CPR_THRE_MODE		(1 << 5)
+#define DW_UART_CPR_SIR_MODE		(1 << 6)
+#define DW_UART_CPR_SIR_LP_MODE		(1 << 7)
+#define DW_UART_CPR_ADDITIONAL_FEATURES	(1 << 8)
+#define DW_UART_CPR_FIFO_ACCESS		(1 << 9)
+#define DW_UART_CPR_FIFO_STAT		(1 << 10)
+#define DW_UART_CPR_SHADOW		(1 << 11)
+#define DW_UART_CPR_ENCODED_PARMS	(1 << 12)
+#define DW_UART_CPR_DMA_EXTRA		(1 << 13)
+#define DW_UART_CPR_FIFO_MODE		(0xff << 16)
+/* Helper for fifo size calculation */
+#define DW_UART_CPR_FIFO_SIZE(a)	(((a >> 16) & 0xff) * 16)
+
 
 struct dw8250_data {
 	int	last_lcr;
@@ -66,9 +95,6 @@ static unsigned int dw8250_serial_in32(struct uart_port *p, int offset)
 	return readl(p->membase + offset);
 }
 
-/* Offset for the DesignWare's UART Status Register. */
-#define UART_USR	0x1f
-
 static int dw8250_handle_irq(struct uart_port *p)
 {
 	struct dw8250_data *d = p->private_data;
@@ -78,7 +104,7 @@ static int dw8250_handle_irq(struct uart_port *p)
 		return 1;
 	} else if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) {
 		/* Clear the USR and write the LCR again. */
-		(void)p->serial_in(p, UART_USR);
+		(void)p->serial_in(p, DW_UART_USR);
 		p->serial_out(p, UART_LCR, d->last_lcr);
 
 		return 1;
@@ -87,61 +113,210 @@ static int dw8250_handle_irq(struct uart_port *p)
 	return 0;
 }
 
+static int dw8250_probe_of(struct uart_port *p)
+{
+	struct device_node	*np = p->dev->of_node;
+	u32			val;
+
+	if (!of_property_read_u32(np, "reg-io-width", &val)) {
+		switch (val) {
+		case 1:
+			break;
+		case 4:
+			p->iotype = UPIO_MEM32;
+			p->serial_in = dw8250_serial_in32;
+			p->serial_out = dw8250_serial_out32;
+			break;
+		default:
+			dev_err(p->dev, "unsupported reg-io-width (%u)\n", val);
+			return -EINVAL;
+		}
+	}
+
+	if (!of_property_read_u32(np, "reg-shift", &val))
+		p->regshift = val;
+
+	if (of_property_read_u32(np, "clock-frequency", &val)) {
+		dev_err(p->dev, "no clock-frequency property set\n");
+		return -EINVAL;
+	}
+	p->uartclk = val;
+
+	return 0;
+}
+
+#ifdef CONFIG_ACPI
+static bool dw8250_acpi_dma_filter(struct dma_chan *chan, void *parm)
+{
+	return chan->chan_id == *(int *)parm;
+}
+
+static acpi_status
+dw8250_acpi_walk_resource(struct acpi_resource *res, void *data)
+{
+	struct uart_port		*p = data;
+	struct uart_8250_port		*port;
+	struct uart_8250_dma		*dma;
+	struct acpi_resource_fixed_dma	*fixed_dma;
+	struct dma_slave_config		*slave;
+
+	port = container_of(p, struct uart_8250_port, port);
+
+	switch (res->type) {
+	case ACPI_RESOURCE_TYPE_FIXED_DMA:
+		fixed_dma = &res->data.fixed_dma;
+
+		/* TX comes first */
+		if (!port->dma) {
+			dma = devm_kzalloc(p->dev, sizeof(*dma), GFP_KERNEL);
+			if (!dma)
+				return AE_NO_MEMORY;
+
+			port->dma = dma;
+			slave = &dma->txconf;
+
+			slave->direction	= DMA_MEM_TO_DEV;
+			slave->dst_addr_width	= DMA_SLAVE_BUSWIDTH_1_BYTE;
+			slave->slave_id		= fixed_dma->request_lines;
+			slave->dst_maxburst	= port->tx_loadsz / 4;
+
+			dma->tx_chan_id		= fixed_dma->channels;
+			dma->tx_param		= &dma->tx_chan_id;
+			dma->fn			= dw8250_acpi_dma_filter;
+		} else {
+			dma = port->dma;
+			slave = &dma->rxconf;
+
+			slave->direction	= DMA_DEV_TO_MEM;
+			slave->src_addr_width	= DMA_SLAVE_BUSWIDTH_1_BYTE;
+			slave->slave_id		= fixed_dma->request_lines;
+			slave->src_maxburst	= p->fifosize / 4;
+
+			dma->rx_chan_id		= fixed_dma->channels;
+			dma->rx_param		= &dma->rx_chan_id;
+		}
+
+		break;
+	}
+
+	return AE_OK;
+}
+
+static int dw8250_probe_acpi(struct uart_port *p)
+{
+	const struct acpi_device_id *id;
+	acpi_status status;
+	u32 reg;
+
+	id = acpi_match_device(p->dev->driver->acpi_match_table, p->dev);
+	if (!id)
+		return -ENODEV;
+
+	p->iotype = UPIO_MEM32;
+	p->serial_in = dw8250_serial_in32;
+	p->serial_out = dw8250_serial_out32;
+	p->regshift = 2;
+	p->uartclk = (unsigned int)id->driver_data;
+
+	status = acpi_walk_resources(ACPI_HANDLE(p->dev), METHOD_NAME__CRS,
+				     dw8250_acpi_walk_resource, p);
+	if (ACPI_FAILURE(status)) {
+		dev_err_ratelimited(p->dev, "%s failed \"%s\"\n", __func__,
+				    acpi_format_exception(status));
+		return -ENODEV;
+	}
+
+	/* Fix Haswell issue where the clocks do not get enabled */
+	if (!strcmp(id->id, "INT33C4") || !strcmp(id->id, "INT33C5")) {
+		reg = readl(p->membase + LPSS_PRV_CLOCK_PARAMS);
+		writel(reg | 1, p->membase + LPSS_PRV_CLOCK_PARAMS);
+	}
+
+	return 0;
+}
+#else
+static inline int dw8250_probe_acpi(struct uart_port *p)
+{
+	return -ENODEV;
+}
+#endif /* CONFIG_ACPI */
+
+static void dw8250_setup_port(struct uart_8250_port *up)
+{
+	struct uart_port	*p = &up->port;
+	u32			reg = readl(p->membase + DW_UART_UCV);
+
+	/*
+	 * If the Component Version Register returns zero, we know that
+	 * ADDITIONAL_FEATURES are not enabled. No need to go any further.
+	 */
+	if (!reg)
+		return;
+
+	dev_dbg_ratelimited(p->dev, "Designware UART version %c.%c%c\n",
+		(reg >> 24) & 0xff, (reg >> 16) & 0xff, (reg >> 8) & 0xff);
+
+	reg = readl(p->membase + DW_UART_CPR);
+	if (!reg)
+		return;
+
+	/* Select the type based on fifo */
+	if (reg & DW_UART_CPR_FIFO_MODE) {
+		p->type = PORT_16550A;
+		p->flags |= UPF_FIXED_TYPE;
+		p->fifosize = DW_UART_CPR_FIFO_SIZE(reg);
+		up->tx_loadsz = p->fifosize;
+	}
+}
+
 static int dw8250_probe(struct platform_device *pdev)
 {
 	struct uart_8250_port uart = {};
 	struct resource *regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	struct resource *irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	struct device_node *np = pdev->dev.of_node;
-	u32 val;
 	struct dw8250_data *data;
+	int err;
 
 	if (!regs || !irq) {
 		dev_err(&pdev->dev, "no registers/irq defined\n");
 		return -EINVAL;
 	}
 
-	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-	uart.port.private_data = data;
-
 	spin_lock_init(&uart.port.lock);
 	uart.port.mapbase = regs->start;
 	uart.port.irq = irq->start;
 	uart.port.handle_irq = dw8250_handle_irq;
 	uart.port.type = PORT_8250;
-	uart.port.flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_IOREMAP |
-		UPF_FIXED_PORT | UPF_FIXED_TYPE;
+	uart.port.flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_FIXED_PORT;
 	uart.port.dev = &pdev->dev;
 
+	uart.port.membase = ioremap(regs->start, resource_size(regs));
+	if (!uart.port.membase)
+		return -ENOMEM;
+
 	uart.port.iotype = UPIO_MEM;
 	uart.port.serial_in = dw8250_serial_in;
 	uart.port.serial_out = dw8250_serial_out;
-	if (!of_property_read_u32(np, "reg-io-width", &val)) {
-		switch (val) {
-		case 1:
-			break;
-		case 4:
-			uart.port.iotype = UPIO_MEM32;
-			uart.port.serial_in = dw8250_serial_in32;
-			uart.port.serial_out = dw8250_serial_out32;
-			break;
-		default:
-			dev_err(&pdev->dev, "unsupported reg-io-width (%u)\n",
-				val);
-			return -EINVAL;
-		}
+
+	dw8250_setup_port(&uart);
+
+	if (pdev->dev.of_node) {
+		err = dw8250_probe_of(&uart.port);
+		if (err)
+			return err;
+	} else if (ACPI_HANDLE(&pdev->dev)) {
+		err = dw8250_probe_acpi(&uart.port);
+		if (err)
+			return err;
+	} else {
+		return -ENODEV;
 	}
 
-	if (!of_property_read_u32(np, "reg-shift", &val))
-		uart.port.regshift = val;
+	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
 
-	if (of_property_read_u32(np, "clock-frequency", &val)) {
-		dev_err(&pdev->dev, "no clock-frequency property set\n");
-		return -EINVAL;
-	}
-	uart.port.uartclk = val;
+	uart.port.private_data = data;
 
 	data->line = serial8250_register_8250_port(&uart);
 	if (data->line < 0)
@@ -184,17 +359,25 @@ static int dw8250_resume(struct platform_device *pdev)
 #define dw8250_resume NULL
 #endif /* CONFIG_PM */
 
-static const struct of_device_id dw8250_match[] = {
+static const struct of_device_id dw8250_of_match[] = {
 	{ .compatible = "snps,dw-apb-uart" },
 	{ /* Sentinel */ }
 };
-MODULE_DEVICE_TABLE(of, dw8250_match);
+MODULE_DEVICE_TABLE(of, dw8250_of_match);
+
+static const struct acpi_device_id dw8250_acpi_match[] = {
+	{ "INT33C4", 100000000 },
+	{ "INT33C5", 100000000 },
+	{ },
+};
+MODULE_DEVICE_TABLE(acpi, dw8250_acpi_match);
 
 static struct platform_driver dw8250_platform_driver = {
 	.driver = {
 		.name		= "dw-apb-uart",
 		.owner		= THIS_MODULE,
-		.of_match_table	= dw8250_match,
+		.of_match_table	= dw8250_of_match,
+		.acpi_match_table = ACPI_PTR(dw8250_acpi_match),
 	},
 	.probe			= dw8250_probe,
 	.remove			= dw8250_remove,
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c
index f53a7db4350..721904f8efa 100644
--- a/drivers/tty/serial/8250/8250_early.c
+++ b/drivers/tty/serial/8250/8250_early.c
@@ -194,7 +194,7 @@ static int __init parse_options(struct early_serial8250_device *device,
 		options++;
 		device->baud = simple_strtoul(options, NULL, 0);
 		length = min(strcspn(options, " "), sizeof(device->options));
-		strncpy(device->options, options, length);
+		strlcpy(device->options, options, length);
 	} else {
 		device->baud = probe_baud(port);
 		snprintf(device->options, sizeof(device->options), "%u",
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index a27a98e1b06..791c5a77ec6 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -1040,6 +1040,253 @@ static int pci_asix_setup(struct serial_private *priv,
 	return pci_default_setup(priv, board, port, idx);
 }
 
+/* Quatech devices have their own extra interface features */
+
+struct quatech_feature {
+	u16 devid;
+	bool amcc;
+};
+
+#define QPCR_TEST_FOR1		0x3F
+#define QPCR_TEST_GET1		0x00
+#define QPCR_TEST_FOR2		0x40
+#define QPCR_TEST_GET2		0x40
+#define QPCR_TEST_FOR3		0x80
+#define QPCR_TEST_GET3		0x40
+#define QPCR_TEST_FOR4		0xC0
+#define QPCR_TEST_GET4		0x80
+
+#define QOPR_CLOCK_X1		0x0000
+#define QOPR_CLOCK_X2		0x0001
+#define QOPR_CLOCK_X4		0x0002
+#define QOPR_CLOCK_X8		0x0003
+#define QOPR_CLOCK_RATE_MASK	0x0003
+
+
+static struct quatech_feature quatech_cards[] = {
+	{ PCI_DEVICE_ID_QUATECH_QSC100,   1 },
+	{ PCI_DEVICE_ID_QUATECH_DSC100,   1 },
+	{ PCI_DEVICE_ID_QUATECH_DSC100E,  0 },
+	{ PCI_DEVICE_ID_QUATECH_DSC200,   1 },
+	{ PCI_DEVICE_ID_QUATECH_DSC200E,  0 },
+	{ PCI_DEVICE_ID_QUATECH_ESC100D,  1 },
+	{ PCI_DEVICE_ID_QUATECH_ESC100M,  1 },
+	{ PCI_DEVICE_ID_QUATECH_QSCP100,  1 },
+	{ PCI_DEVICE_ID_QUATECH_DSCP100,  1 },
+	{ PCI_DEVICE_ID_QUATECH_QSCP200,  1 },
+	{ PCI_DEVICE_ID_QUATECH_DSCP200,  1 },
+	{ PCI_DEVICE_ID_QUATECH_ESCLP100, 0 },
+	{ PCI_DEVICE_ID_QUATECH_QSCLP100, 0 },
+	{ PCI_DEVICE_ID_QUATECH_DSCLP100, 0 },
+	{ PCI_DEVICE_ID_QUATECH_SSCLP100, 0 },
+	{ PCI_DEVICE_ID_QUATECH_QSCLP200, 0 },
+	{ PCI_DEVICE_ID_QUATECH_DSCLP200, 0 },
+	{ PCI_DEVICE_ID_QUATECH_SSCLP200, 0 },
+	{ PCI_DEVICE_ID_QUATECH_SPPXP_100, 0 },
+	{ 0, }
+};
+
+static int pci_quatech_amcc(u16 devid)
+{
+	struct quatech_feature *qf = &quatech_cards[0];
+	while (qf->devid) {
+		if (qf->devid == devid)
+			return qf->amcc;
+		qf++;
+	}
+	pr_err("quatech: unknown port type '0x%04X'.\n", devid);
+	return 0;
+};
+
+static int pci_quatech_rqopr(struct uart_8250_port *port)
+{
+	unsigned long base = port->port.iobase;
+	u8 LCR, val;
+
+	LCR = inb(base + UART_LCR);
+	outb(0xBF, base + UART_LCR);
+	val = inb(base + UART_SCR);
+	outb(LCR, base + UART_LCR);
+	return val;
+}
+
+static void pci_quatech_wqopr(struct uart_8250_port *port, u8 qopr)
+{
+	unsigned long base = port->port.iobase;
+	u8 LCR, val;
+
+	LCR = inb(base + UART_LCR);
+	outb(0xBF, base + UART_LCR);
+	val = inb(base + UART_SCR);
+	outb(qopr, base + UART_SCR);
+	outb(LCR, base + UART_LCR);
+}
+
+static int pci_quatech_rqmcr(struct uart_8250_port *port)
+{
+	unsigned long base = port->port.iobase;
+	u8 LCR, val, qmcr;
+
+	LCR = inb(base + UART_LCR);
+	outb(0xBF, base + UART_LCR);
+	val = inb(base + UART_SCR);
+	outb(val | 0x10, base + UART_SCR);
+	qmcr = inb(base + UART_MCR);
+	outb(val, base + UART_SCR);
+	outb(LCR, base + UART_LCR);
+
+	return qmcr;
+}
+
+static void pci_quatech_wqmcr(struct uart_8250_port *port, u8 qmcr)
+{
+	unsigned long base = port->port.iobase;
+	u8 LCR, val;
+
+	LCR = inb(base + UART_LCR);
+	outb(0xBF, base + UART_LCR);
+	val = inb(base + UART_SCR);
+	outb(val | 0x10, base + UART_SCR);
+	outb(qmcr, base + UART_MCR);
+	outb(val, base + UART_SCR);
+	outb(LCR, base + UART_LCR);
+}
+
+static int pci_quatech_has_qmcr(struct uart_8250_port *port)
+{
+	unsigned long base = port->port.iobase;
+	u8 LCR, val;
+
+	LCR = inb(base + UART_LCR);
+	outb(0xBF, base + UART_LCR);
+	val = inb(base + UART_SCR);
+	if (val & 0x20) {
+		outb(0x80, UART_LCR);
+		if (!(inb(UART_SCR) & 0x20)) {
+			outb(LCR, base + UART_LCR);
+			return 1;
+		}
+	}
+	return 0;
+}
+
+static int pci_quatech_test(struct uart_8250_port *port)
+{
+	u8 reg;
+	u8 qopr = pci_quatech_rqopr(port);
+	pci_quatech_wqopr(port, qopr & QPCR_TEST_FOR1);
+	reg = pci_quatech_rqopr(port) & 0xC0;
+	if (reg != QPCR_TEST_GET1)
+		return -EINVAL;
+	pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR2);
+	reg = pci_quatech_rqopr(port) & 0xC0;
+	if (reg != QPCR_TEST_GET2)
+		return -EINVAL;
+	pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR3);
+	reg = pci_quatech_rqopr(port) & 0xC0;
+	if (reg != QPCR_TEST_GET3)
+		return -EINVAL;
+	pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR4);
+	reg = pci_quatech_rqopr(port) & 0xC0;
+	if (reg != QPCR_TEST_GET4)
+		return -EINVAL;
+
+	pci_quatech_wqopr(port, qopr);
+	return 0;
+}
+
+static int pci_quatech_clock(struct uart_8250_port *port)
+{
+	u8 qopr, reg, set;
+	unsigned long clock;
+
+	if (pci_quatech_test(port) < 0)
+		return 1843200;
+
+	qopr = pci_quatech_rqopr(port);
+
+	pci_quatech_wqopr(port, qopr & ~QOPR_CLOCK_X8);
+	reg = pci_quatech_rqopr(port);
+	if (reg & QOPR_CLOCK_X8) {
+		clock = 1843200;
+		goto out;
+	}
+	pci_quatech_wqopr(port, qopr | QOPR_CLOCK_X8);
+	reg = pci_quatech_rqopr(port);
+	if (!(reg & QOPR_CLOCK_X8)) {
+		clock = 1843200;
+		goto out;
+	}
+	reg &= QOPR_CLOCK_X8;
+	if (reg == QOPR_CLOCK_X2) {
+		clock =  3685400;
+		set = QOPR_CLOCK_X2;
+	} else if (reg == QOPR_CLOCK_X4) {
+		clock = 7372800;
+		set = QOPR_CLOCK_X4;
+	} else if (reg == QOPR_CLOCK_X8) {
+		clock = 14745600;
+		set = QOPR_CLOCK_X8;
+	} else {
+		clock = 1843200;
+		set = QOPR_CLOCK_X1;
+	}
+	qopr &= ~QOPR_CLOCK_RATE_MASK;
+	qopr |= set;
+
+out:
+	pci_quatech_wqopr(port, qopr);
+	return clock;
+}
+
+static int pci_quatech_rs422(struct uart_8250_port *port)
+{
+	u8 qmcr;
+	int rs422 = 0;
+
+	if (!pci_quatech_has_qmcr(port))
+		return 0;
+	qmcr = pci_quatech_rqmcr(port);
+	pci_quatech_wqmcr(port, 0xFF);
+	if (pci_quatech_rqmcr(port))
+		rs422 = 1;
+	pci_quatech_wqmcr(port, qmcr);
+	return rs422;
+}
+
+static int pci_quatech_init(struct pci_dev *dev)
+{
+	if (pci_quatech_amcc(dev->device)) {
+		unsigned long base = pci_resource_start(dev, 0);
+		if (base) {
+			u32 tmp;
+			outl(inl(base + 0x38), base + 0x38);
+			tmp = inl(base + 0x3c);
+			outl(tmp | 0x01000000, base + 0x3c);
+			outl(tmp, base + 0x3c);
+		}
+	}
+	return 0;
+}
+
+static int pci_quatech_setup(struct serial_private *priv,
+		  const struct pciserial_board *board,
+		  struct uart_8250_port *port, int idx)
+{
+	/* Needed by pci_quatech calls below */
+	port->port.iobase = pci_resource_start(priv->dev, FL_GET_BASE(board->flags));
+	/* Set up the clocking */
+	port->port.uartclk = pci_quatech_clock(port);
+	/* For now just warn about RS422 */
+	if (pci_quatech_rs422(port))
+		pr_warn("quatech: software control of RS422 features not currently supported.\n");
+	return pci_default_setup(priv, board, port, idx);
+}
+
+static void pci_quatech_exit(struct pci_dev *dev)
+{
+}
+
 static int pci_default_setup(struct serial_private *priv,
 		  const struct pciserial_board *board,
 		  struct uart_8250_port *port, int idx)
@@ -1318,6 +1565,9 @@ pci_wch_ch353_setup(struct serial_private *priv,
 #define PCI_DEVICE_ID_COMMTECH_4222PCIE	0x0022
 #define PCI_DEVICE_ID_BROADCOM_TRUMANAGE 0x160a
 
+#define PCI_VENDOR_ID_SUNIX		0x1fd4
+#define PCI_DEVICE_ID_SUNIX_1999	0x1999
+
 
 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */
 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584	0x1584
@@ -1541,6 +1791,16 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
 		.setup		= pci_ni8430_setup,
 		.exit		= pci_ni8430_exit,
 	},
+	/* Quatech */
+	{
+		.vendor		= PCI_VENDOR_ID_QUATECH,
+		.device		= PCI_ANY_ID,
+		.subvendor	= PCI_ANY_ID,
+		.subdevice	= PCI_ANY_ID,
+		.init		= pci_quatech_init,
+		.setup		= pci_quatech_setup,
+		.exit		= pci_quatech_exit,
+	},
 	/*
 	 * Panacom
 	 */
@@ -1704,6 +1964,23 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
 		.setup		= pci_timedia_setup,
 	},
 	/*
+	 * SUNIX (Timedia) cards
+	 * Do not "probe" for these cards as there is at least one combination
+	 * card that should be handled by parport_pc that doesn't match the
+	 * rule in pci_timedia_probe.
+	 * It is part number is MIO5079A but its subdevice ID is 0x0102.
+	 * There are some boards with part number SER5037AL that report
+	 * subdevice ID 0x0002.
+	 */
+	{
+		.vendor		= PCI_VENDOR_ID_SUNIX,
+		.device		= PCI_DEVICE_ID_SUNIX_1999,
+		.subvendor	= PCI_VENDOR_ID_SUNIX,
+		.subdevice	= PCI_ANY_ID,
+		.init		= pci_timedia_init,
+		.setup		= pci_timedia_setup,
+	},
+	/*
 	 * Exar cards
 	 */
 	{
@@ -3506,18 +3783,70 @@ static struct pci_device_id serial_pci_tbl[] = {
 	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_ROMULUS,
 		0x10b5, 0x106a, 0, 0,
 		pbn_plx_romulus },
+	/*
+	 * Quatech cards. These actually have configurable clocks but for
+	 * now we just use the default.
+	 *
+	 * 100 series are RS232, 200 series RS422,
+	 */
 	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC100,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b1_4_115200 },
 	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b1_2_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100E,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_2_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b1_2_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200E,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_2_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC200,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b1_4_115200 },
 	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100D,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b1_8_115200 },
 	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100M,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b1_8_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP100,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b1_4_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP100,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b1_2_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP200,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b1_4_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP200,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b1_2_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP100,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_4_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP100,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_2_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP100,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_1_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP200,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_4_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP200,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_2_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP200,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_1_115200 },
+	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESCLP100,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b0_8_115200 },
+
 	{	PCI_VENDOR_ID_SPECIALIX, PCI_DEVICE_ID_OXSEMI_16PCI954,
 		PCI_VENDOR_ID_SPECIALIX, PCI_SUBDEVICE_ID_SPECIALIX_SPEED4,
 		0, 0,
@@ -3902,6 +4231,19 @@ static struct pci_device_id serial_pci_tbl[] = {
 		pbn_b0_bt_1_921600 },
 
 	/*
+	 * SUNIX (TIMEDIA)
+	 */
+	{	PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999,
+		PCI_VENDOR_ID_SUNIX, PCI_ANY_ID,
+		PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xffff00,
+		pbn_b0_bt_1_921600 },
+
+	{	PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999,
+		PCI_VENDOR_ID_SUNIX, PCI_ANY_ID,
+		PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 0xffff00,
+		pbn_b0_bt_1_921600 },
+
+	/*
 	 * AFAVLAB serial card, from Harald Welte <laforge@gnumonks.org>
 	 */
 	{	PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P028,
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
index c31133a6ea8..2ef9537bcb2 100644
--- a/drivers/tty/serial/8250/Kconfig
+++ b/drivers/tty/serial/8250/Kconfig
@@ -84,6 +84,14 @@ config SERIAL_8250_GSC
 	depends on SERIAL_8250 && GSC
 	default SERIAL_8250
 
+config SERIAL_8250_DMA
+	bool "DMA support for 16550 compatible UART controllers" if EXPERT
+	depends on SERIAL_8250 && DMADEVICES=y
+	default SERIAL_8250
+	help
+	  This builds DMA support that can be used with 8250/16650
+	  compatible UART controllers that support DMA signaling.
+
 config SERIAL_8250_PCI
 	tristate "8250/16550 PCI device support" if EXPERT
 	depends on SERIAL_8250 && PCI
@@ -249,15 +257,6 @@ config SERIAL_8250_ACORN
 	  system, say Y to this option.  The driver can handle 1, 2, or 3 port
 	  cards.  If unsure, say N.
 
-config SERIAL_8250_RM9K
-	bool "Support for MIPS RM9xxx integrated serial port"
-	depends on SERIAL_8250 != n && SERIAL_RM9000
-	select SERIAL_8250_SHARE_IRQ
-	help
-	  Selecting this option will add support for the integrated serial
-	  port hardware found on MIPS RM9122 and similar processors.
-	  If unsure, say N.
-
 config SERIAL_8250_FSL
 	bool
 	depends on SERIAL_8250_CONSOLE && PPC_UDBG_16550
@@ -265,7 +264,7 @@ config SERIAL_8250_FSL
 
 config SERIAL_8250_DW
 	tristate "Support for Synopsys DesignWare 8250 quirks"
-	depends on SERIAL_8250 && OF
+	depends on SERIAL_8250
 	help
 	  Selecting this option will enable handling of the extra features
 	  present in the Synopsys DesignWare APB UART.
@@ -277,3 +276,11 @@ config SERIAL_8250_EM
 	  Selecting this option will add support for the integrated serial
 	  port hardware found on the Emma Mobile line of processors.
 	  If unsure, say N.
+
+config SERIAL_8250_RT288X
+	bool "Ralink RT288x/RT305x/RT3662/RT3883 serial port support"
+	depends on SERIAL_8250 && (SOC_RT288X || SOC_RT305X || SOC_RT3883)
+	help
+	  If you have a Ralink RT288x/RT305x SoC based board and want to use the
+	  serial port, say Y to this option. The driver can handle up to 2 serial
+	  ports. If unsure, say N.
diff --git a/drivers/tty/serial/8250/Makefile b/drivers/tty/serial/8250/Makefile
index 108fe7fe13e..a23838a4d53 100644
--- a/drivers/tty/serial/8250/Makefile
+++ b/drivers/tty/serial/8250/Makefile
@@ -5,6 +5,7 @@
 obj-$(CONFIG_SERIAL_8250)		+= 8250_core.o
 8250_core-y				:= 8250.o
 8250_core-$(CONFIG_SERIAL_8250_PNP)	+= 8250_pnp.o
+8250_core-$(CONFIG_SERIAL_8250_DMA)	+= 8250_dma.o
 obj-$(CONFIG_SERIAL_8250_GSC)		+= 8250_gsc.o
 obj-$(CONFIG_SERIAL_8250_PCI)		+= 8250_pci.o
 obj-$(CONFIG_SERIAL_8250_HP300)		+= 8250_hp300.o
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 59c23d03810..a0162cbf055 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -2,8 +2,10 @@
 # Serial device configuration
 #
 
+if TTY
+
 menu "Serial drivers"
-	depends on HAS_IOMEM
+	depends on HAS_IOMEM && GENERIC_HARDIRQS
 
 source "drivers/tty/serial/8250/Kconfig"
 
@@ -269,6 +271,17 @@ config SERIAL_SIRFSOC_CONSOLE
           your boot loader about how to pass options to the kernel at
           boot time.)
 
+config SERIAL_TEGRA
+	tristate "NVIDIA Tegra20/30 SoC serial controller"
+	depends on ARCH_TEGRA && TEGRA20_APB_DMA
+	select SERIAL_CORE
+	help
+	  Support for the on-chip UARTs on the NVIDIA Tegra series SOCs
+	  providing /dev/ttyHS0, 1, 2, 3 and 4 (note, some machines may not
+	  provide all of these ports, depending on how the serial port
+	  are enabled). This driver uses the APB DMA to achieve higher baudrate
+	  and better performance.
+
 config SERIAL_MAX3100
 	tristate "MAX3100 support"
 	depends on SPI
@@ -1447,4 +1460,30 @@ config SERIAL_ARC_NR_PORTS
 	  Set this to the number of serial ports you want the driver
 	  to support.
 
+config SERIAL_RP2
+	tristate "Comtrol RocketPort EXPRESS/INFINITY support"
+	depends on PCI
+	select SERIAL_CORE
+	help
+	  This driver supports the Comtrol RocketPort EXPRESS and
+	  RocketPort INFINITY families of PCI/PCIe multiport serial adapters.
+	  These adapters use a "RocketPort 2" ASIC that is not compatible
+	  with the original RocketPort driver (CONFIG_ROCKETPORT).
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called rp2.
+
+	  If you want to compile this driver into the kernel, say Y here.  If
+	  you don't have a suitable RocketPort card installed, say N.
+
+config SERIAL_RP2_NR_UARTS
+	int "Maximum number of RocketPort EXPRESS/INFINITY ports"
+	depends on SERIAL_RP2
+	default "32"
+	help
+	  If multiple cards are present, the default limit of 32 ports may
+	  need to be increased.
+
 endmenu
+
+endif # TTY
diff --git a/drivers/tty/serial/Makefile b/drivers/tty/serial/Makefile
index df1b998c436..eedfec40e3d 100644
--- a/drivers/tty/serial/Makefile
+++ b/drivers/tty/serial/Makefile
@@ -80,6 +80,8 @@ obj-$(CONFIG_SERIAL_MXS_AUART) += mxs-auart.o
 obj-$(CONFIG_SERIAL_LANTIQ)	+= lantiq.o
 obj-$(CONFIG_SERIAL_XILINX_PS_UART) += xilinx_uartps.o
 obj-$(CONFIG_SERIAL_SIRFSOC) += sirfsoc_uart.o
+obj-$(CONFIG_SERIAL_TEGRA) += serial-tegra.o
 obj-$(CONFIG_SERIAL_AR933X)   += ar933x_uart.o
 obj-$(CONFIG_SERIAL_EFM32_UART) += efm32-uart.o
 obj-$(CONFIG_SERIAL_ARC)	+= arc_uart.o
+obj-$(CONFIG_SERIAL_RP2)	+= rp2.o
diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c
index 872f14ae43d..c6bdb943726 100644
--- a/drivers/tty/serial/altera_jtaguart.c
+++ b/drivers/tty/serial/altera_jtaguart.c
@@ -139,7 +139,7 @@ static void altera_jtaguart_rx_chars(struct altera_jtaguart *pp)
 		uart_insert_char(port, 0, 0, ch, flag);
 	}
 
-	tty_flip_buffer_push(port->state->port.tty);
+	tty_flip_buffer_push(&port->state->port);
 }
 
 static void altera_jtaguart_tx_chars(struct altera_jtaguart *pp)
@@ -493,11 +493,9 @@ static int __init altera_jtaguart_init(void)
 	if (rc)
 		return rc;
 	rc = platform_driver_register(&altera_jtaguart_platform_driver);
-	if (rc) {
+	if (rc)
 		uart_unregister_driver(&altera_jtaguart_driver);
-		return rc;
-	}
-	return 0;
+	return rc;
 }
 
 static void __exit altera_jtaguart_exit(void)
diff --git a/drivers/tty/serial/altera_uart.c b/drivers/tty/serial/altera_uart.c
index 684a0808e1c..13471dd9579 100644
--- a/drivers/tty/serial/altera_uart.c
+++ b/drivers/tty/serial/altera_uart.c
@@ -231,7 +231,7 @@ static void altera_uart_rx_chars(struct altera_uart *pp)
 				 flag);
 	}
 
-	tty_flip_buffer_push(port->state->port.tty);
+	tty_flip_buffer_push(&port->state->port);
 }
 
 static void altera_uart_tx_chars(struct altera_uart *pp)
@@ -637,11 +637,9 @@ static int __init altera_uart_init(void)
 	if (rc)
 		return rc;
 	rc = platform_driver_register(&altera_uart_platform_driver);
-	if (rc) {
+	if (rc)
 		uart_unregister_driver(&altera_uart_driver);
-		return rc;
-	}
-	return 0;
+	return rc;
 }
 
 static void __exit altera_uart_exit(void)
diff --git a/drivers/tty/serial/amba-pl010.c b/drivers/tty/serial/amba-pl010.c
index 22317dd1647..c3684051952 100644
--- a/drivers/tty/serial/amba-pl010.c
+++ b/drivers/tty/serial/amba-pl010.c
@@ -116,7 +116,6 @@ static void pl010_enable_ms(struct uart_port *port)
 
 static void pl010_rx_chars(struct uart_amba_port *uap)
 {
-	struct tty_struct *tty = uap->port.state->port.tty;
 	unsigned int status, ch, flag, rsr, max_count = 256;
 
 	status = readb(uap->port.membase + UART01x_FR);
@@ -165,7 +164,7 @@ static void pl010_rx_chars(struct uart_amba_port *uap)
 		status = readb(uap->port.membase + UART01x_FR);
 	}
 	spin_unlock(&uap->port.lock);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&uap->port.state->port);
 	spin_lock(&uap->port.lock);
 }
 
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index 7fca4022a8b..3ea5408fcbe 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -698,7 +698,7 @@ static void pl011_dma_rx_chars(struct uart_amba_port *uap,
 			       u32 pending, bool use_buf_b,
 			       bool readfifo)
 {
-	struct tty_struct *tty = uap->port.state->port.tty;
+	struct tty_port *port = &uap->port.state->port;
 	struct pl011_sgbuf *sgbuf = use_buf_b ?
 		&uap->dmarx.sgbuf_b : &uap->dmarx.sgbuf_a;
 	struct device *dev = uap->dmarx.chan->device->dev;
@@ -715,8 +715,7 @@ static void pl011_dma_rx_chars(struct uart_amba_port *uap,
 		 * Note that tty_insert_flip_buf() tries to take as many chars
 		 * as it can.
 		 */
-		dma_count = tty_insert_flip_string(uap->port.state->port.tty,
-						   sgbuf->buf, pending);
+		dma_count = tty_insert_flip_string(port, sgbuf->buf, pending);
 
 		/* Return buffer to device */
 		dma_sync_sg_for_device(dev, &sgbuf->sg, 1, DMA_FROM_DEVICE);
@@ -754,7 +753,7 @@ static void pl011_dma_rx_chars(struct uart_amba_port *uap,
 	dev_vdbg(uap->port.dev,
 		 "Took %d chars from DMA buffer and %d chars from the FIFO\n",
 		 dma_count, fifotaken);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 	spin_lock(&uap->port.lock);
 }
 
@@ -1076,12 +1075,10 @@ static void pl011_enable_ms(struct uart_port *port)
 
 static void pl011_rx_chars(struct uart_amba_port *uap)
 {
-	struct tty_struct *tty = uap->port.state->port.tty;
-
 	pl011_fifo_to_tty(uap);
 
 	spin_unlock(&uap->port.lock);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&uap->port.state->port);
 	/*
 	 * If we were temporarily out of DMA mode for a while,
 	 * attempt to switch back to DMA mode again.
diff --git a/drivers/tty/serial/apbuart.c b/drivers/tty/serial/apbuart.c
index 59ae2b53e76..6331464d910 100644
--- a/drivers/tty/serial/apbuart.c
+++ b/drivers/tty/serial/apbuart.c
@@ -78,7 +78,6 @@ static void apbuart_enable_ms(struct uart_port *port)
 
 static void apbuart_rx_chars(struct uart_port *port)
 {
-	struct tty_struct *tty = port->state->port.tty;
 	unsigned int status, ch, rsr, flag;
 	unsigned int max_chars = port->fifosize;
 
@@ -126,7 +125,7 @@ static void apbuart_rx_chars(struct uart_port *port)
 		status = UART_GET_STATUS(port);
 	}
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->state->port);
 }
 
 static void apbuart_tx_chars(struct uart_port *port)
diff --git a/drivers/tty/serial/ar933x_uart.c b/drivers/tty/serial/ar933x_uart.c
index 505c490c0b4..27f20c57abe 100644
--- a/drivers/tty/serial/ar933x_uart.c
+++ b/drivers/tty/serial/ar933x_uart.c
@@ -297,10 +297,9 @@ static void ar933x_uart_set_termios(struct uart_port *port,
 
 static void ar933x_uart_rx_chars(struct ar933x_uart_port *up)
 {
-	struct tty_struct *tty;
+	struct tty_port *port = &up->port.state->port;
 	int max_count = 256;
 
-	tty = tty_port_tty_get(&up->port.state->port);
 	do {
 		unsigned int rdata;
 		unsigned char ch;
@@ -313,11 +312,6 @@ static void ar933x_uart_rx_chars(struct ar933x_uart_port *up)
 		ar933x_uart_write(up, AR933X_UART_DATA_REG,
 				  AR933X_UART_DATA_RX_CSR);
 
-		if (!tty) {
-			/* discard the data if no tty available */
-			continue;
-		}
-
 		up->port.icount.rx++;
 		ch = rdata & AR933X_UART_DATA_TX_RX_MASK;
 
@@ -325,13 +319,10 @@ static void ar933x_uart_rx_chars(struct ar933x_uart_port *up)
 			continue;
 
 		if ((up->port.ignore_status_mask & AR933X_DUMMY_STATUS_RD) == 0)
-			tty_insert_flip_char(tty, ch, TTY_NORMAL);
+			tty_insert_flip_char(port, ch, TTY_NORMAL);
 	} while (max_count-- > 0);
 
-	if (tty) {
-		tty_flip_buffer_push(tty);
-		tty_kref_put(tty);
-	}
+	tty_flip_buffer_push(port);
 }
 
 static void ar933x_uart_tx_chars(struct ar933x_uart_port *up)
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c
index 3e0b3fac6a0..d97e194b6bc 100644
--- a/drivers/tty/serial/arc_uart.c
+++ b/drivers/tty/serial/arc_uart.c
@@ -37,6 +37,8 @@
 #include <linux/tty_flip.h>
 #include <linux/serial_core.h>
 #include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
 
 /*************************************
  * ARC UART Hardware Specs
@@ -209,12 +211,8 @@ static void arc_serial_start_tx(struct uart_port *port)
 
 static void arc_serial_rx_chars(struct arc_uart_port *uart)
 {
-	struct tty_struct *tty = tty_port_tty_get(&uart->port.state->port);
 	unsigned int status, ch, flg = 0;
 
-	if (!tty)
-		return;
-
 	/*
 	 * UART has 4 deep RX-FIFO. Driver's recongnition of this fact
 	 * is very subtle. Here's how ...
@@ -250,10 +248,8 @@ static void arc_serial_rx_chars(struct arc_uart_port *uart)
 		uart_insert_char(&uart->port, status, RXOERR, ch, flg);
 
 done:
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&uart->port.state->port);
 	}
-
-	tty_kref_put(tty);
 }
 
 /*
@@ -526,18 +522,37 @@ static struct uart_ops arc_serial_pops = {
 };
 
 static int
-arc_uart_init_one(struct platform_device *pdev, struct arc_uart_port *uart)
+arc_uart_init_one(struct platform_device *pdev, int dev_id)
 {
 	struct resource *res, *res2;
 	unsigned long *plat_data;
-
-	if (pdev->id < 0 || pdev->id >= CONFIG_SERIAL_ARC_NR_PORTS) {
-		dev_err(&pdev->dev, "Wrong uart platform device id.\n");
-		return -ENOENT;
-	}
+	struct arc_uart_port *uart = &arc_uart_ports[dev_id];
 
 	plat_data = ((unsigned long *)(pdev->dev.platform_data));
-	uart->baud = plat_data[0];
+	if (!plat_data)
+		return -ENODEV;
+
+	uart->is_emulated = !!plat_data[0];	/* workaround ISS bug */
+
+	if (is_early_platform_device(pdev)) {
+		uart->port.uartclk = plat_data[1];
+		uart->baud = plat_data[2];
+	} else {
+		struct device_node *np = pdev->dev.of_node;
+		u32 val;
+
+		if (of_property_read_u32(np, "clock-frequency", &val)) {
+			dev_err(&pdev->dev, "clock-frequency property NOTset\n");
+			return -EINVAL;
+		}
+		uart->port.uartclk = val;
+
+		if (of_property_read_u32(np, "current-speed", &val)) {
+			dev_err(&pdev->dev, "current-speed property NOT set\n");
+			return -EINVAL;
+		}
+		uart->baud = val;
+	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
@@ -557,10 +572,9 @@ arc_uart_init_one(struct platform_device *pdev, struct arc_uart_port *uart)
 	uart->port.dev = &pdev->dev;
 	uart->port.iotype = UPIO_MEM;
 	uart->port.flags = UPF_BOOT_AUTOCONF;
-	uart->port.line = pdev->id;
+	uart->port.line = dev_id;
 	uart->port.ops = &arc_serial_pops;
 
-	uart->port.uartclk = plat_data[1];
 	uart->port.fifosize = ARC_UART_TX_FIFO_SIZE;
 
 	/*
@@ -569,9 +583,6 @@ arc_uart_init_one(struct platform_device *pdev, struct arc_uart_port *uart)
 	 */
 	uart->port.ignore_status_mask = 0;
 
-	/* Real Hardware vs. emulated to work around a bug */
-	uart->is_emulated = !!plat_data[2];
-
 	return 0;
 }
 
@@ -648,45 +659,50 @@ static __init void early_serial_write(struct console *con, const char *s,
 	}
 }
 
-static struct __initdata console arc_early_serial_console = {
+static struct console arc_early_serial_console __initdata = {
 	.name = "early_ARCuart",
 	.write = early_serial_write,
 	.flags = CON_PRINTBUFFER | CON_BOOT,
 	.index = -1
 };
 
-static int arc_serial_probe_earlyprintk(struct platform_device *pdev)
+static int __init arc_serial_probe_earlyprintk(struct platform_device *pdev)
 {
-	arc_early_serial_console.index = pdev->id;
+	int dev_id = pdev->id < 0 ? 0 : pdev->id;
+	int rc;
+
+	arc_early_serial_console.index = dev_id;
 
-	arc_uart_init_one(pdev, &arc_uart_ports[pdev->id]);
+	rc = arc_uart_init_one(pdev, dev_id);
+	if (rc)
+		panic("early console init failed\n");
 
 	arc_serial_console_setup(&arc_early_serial_console, NULL);
 
 	register_console(&arc_early_serial_console);
 	return 0;
 }
-#else
-static int arc_serial_probe_earlyprintk(struct platform_device *pdev)
-{
-	return -ENODEV;
-}
 #endif	/* CONFIG_SERIAL_ARC_CONSOLE */
 
 static int arc_serial_probe(struct platform_device *pdev)
 {
-	struct arc_uart_port *uart;
-	int rc;
+	int rc, dev_id;
+	struct device_node *np = pdev->dev.of_node;
+
+	/* no device tree device */
+	if (!np)
+		return -ENODEV;
 
-	if (is_early_platform_device(pdev))
-		return arc_serial_probe_earlyprintk(pdev);
+	dev_id = of_alias_get_id(np, "serial");
+	if (dev_id < 0)
+		dev_id = 0;
 
-	uart = &arc_uart_ports[pdev->id];
-	rc = arc_uart_init_one(pdev, uart);
+	rc = arc_uart_init_one(pdev, dev_id);
 	if (rc)
 		return rc;
 
-	return uart_add_one_port(&arc_uart_driver, &uart->port);
+	rc = uart_add_one_port(&arc_uart_driver, &arc_uart_ports[dev_id].port);
+	return rc;
 }
 
 static int arc_serial_remove(struct platform_device *pdev)
@@ -695,16 +711,32 @@ static int arc_serial_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct of_device_id arc_uart_dt_ids[] = {
+	{ .compatible = "snps,arc-uart" },
+	{ /* Sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, arc_uart_dt_ids);
+
 static struct platform_driver arc_platform_driver = {
 	.probe = arc_serial_probe,
 	.remove = arc_serial_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.owner = THIS_MODULE,
+		.of_match_table  = arc_uart_dt_ids,
 	 },
 };
 
 #ifdef CONFIG_SERIAL_ARC_CONSOLE
+
+static struct platform_driver early_arc_platform_driver __initdata = {
+	.probe = arc_serial_probe_earlyprintk,
+	.remove = arc_serial_remove,
+	.driver = {
+		.name = DRIVER_NAME,
+		.owner = THIS_MODULE,
+	 },
+};
 /*
  * Register an early platform driver of "earlyprintk" class.
  * ARCH platform code installs the driver and probes the early devices
@@ -712,7 +744,7 @@ static struct platform_driver arc_platform_driver = {
  * or it could be done independently, for all "earlyprintk" class drivers.
  * [see arch/arc/plat-arcfpga/platform.c]
  */
-early_platform_init("earlyprintk", &arc_platform_driver);
+early_platform_init("earlyprintk", &early_arc_platform_driver);
 
 #endif  /* CONFIG_SERIAL_ARC_CONSOLE */
 
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index 922e85aeb63..d4a7c241b75 100644
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -774,14 +774,14 @@ static void atmel_rx_from_ring(struct uart_port *port)
 	 * uart_start(), which takes the lock.
 	 */
 	spin_unlock(&port->lock);
-	tty_flip_buffer_push(port->state->port.tty);
+	tty_flip_buffer_push(&port->state->port);
 	spin_lock(&port->lock);
 }
 
 static void atmel_rx_from_dma(struct uart_port *port)
 {
 	struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	struct atmel_dma_buffer *pdc;
 	int rx_idx = atmel_port->pdc_rx_idx;
 	unsigned int head;
@@ -820,7 +820,8 @@ static void atmel_rx_from_dma(struct uart_port *port)
 			 */
 			count = head - tail;
 
-			tty_insert_flip_string(tty, pdc->buf + pdc->ofs, count);
+			tty_insert_flip_string(tport, pdc->buf + pdc->ofs,
+						count);
 
 			dma_sync_single_for_device(port->dev, pdc->dma_addr,
 					pdc->dma_size, DMA_FROM_DEVICE);
@@ -848,7 +849,7 @@ static void atmel_rx_from_dma(struct uart_port *port)
 	 * uart_start(), which takes the lock.
 	 */
 	spin_unlock(&port->lock);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(tport);
 	spin_lock(&port->lock);
 
 	UART_PUT_IER(port, ATMEL_US_ENDRX | ATMEL_US_TIMEOUT);
diff --git a/drivers/tty/serial/bcm63xx_uart.c b/drivers/tty/serial/bcm63xx_uart.c
index c76a226080f..719594e5fc2 100644
--- a/drivers/tty/serial/bcm63xx_uart.c
+++ b/drivers/tty/serial/bcm63xx_uart.c
@@ -235,14 +235,13 @@ static const char *bcm_uart_type(struct uart_port *port)
  */
 static void bcm_uart_do_rx(struct uart_port *port)
 {
-	struct tty_struct *tty;
+	struct tty_port *port = &port->state->port;
 	unsigned int max_count;
 
 	/* limit number of char read in interrupt, should not be
 	 * higher than fifo size anyway since we're much faster than
 	 * serial port */
 	max_count = 32;
-	tty = port->state->port.tty;
 	do {
 		unsigned int iestat, c, cstat;
 		char flag;
@@ -261,7 +260,7 @@ static void bcm_uart_do_rx(struct uart_port *port)
 			bcm_uart_writel(port, val, UART_CTL_REG);
 
 			port->icount.overrun++;
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(port, 0, TTY_OVERRUN);
 		}
 
 		if (!(iestat & UART_IR_STAT(UART_IR_RXNOTEMPTY)))
@@ -300,11 +299,11 @@ static void bcm_uart_do_rx(struct uart_port *port)
 
 
 		if ((cstat & port->ignore_status_mask) == 0)
-			tty_insert_flip_char(tty, c, flag);
+			tty_insert_flip_char(port, c, flag);
 
 	} while (--max_count);
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 }
 
 /*
diff --git a/drivers/tty/serial/bfin_sport_uart.c b/drivers/tty/serial/bfin_sport_uart.c
index f5d117379b6..487c173b0f7 100644
--- a/drivers/tty/serial/bfin_sport_uart.c
+++ b/drivers/tty/serial/bfin_sport_uart.c
@@ -149,7 +149,7 @@ static int sport_uart_setup(struct sport_uart_port *up, int size, int baud_rate)
 static irqreturn_t sport_uart_rx_irq(int irq, void *dev_id)
 {
 	struct sport_uart_port *up = dev_id;
-	struct tty_struct *tty = up->port.state->port.tty;
+	struct tty_port *port = &up->port.state->port;
 	unsigned int ch;
 
 	spin_lock(&up->port.lock);
@@ -159,9 +159,10 @@ static irqreturn_t sport_uart_rx_irq(int irq, void *dev_id)
 		up->port.icount.rx++;
 
 		if (!uart_handle_sysrq_char(&up->port, ch))
-			tty_insert_flip_char(tty, ch, TTY_NORMAL);
+			tty_insert_flip_char(port, ch, TTY_NORMAL);
 	}
-	tty_flip_buffer_push(tty);
+	/* XXX this won't deadlock with lowlat? */
+	tty_flip_buffer_push(port);
 
 	spin_unlock(&up->port.lock);
 
@@ -182,7 +183,6 @@ static irqreturn_t sport_uart_tx_irq(int irq, void *dev_id)
 static irqreturn_t sport_uart_err_irq(int irq, void *dev_id)
 {
 	struct sport_uart_port *up = dev_id;
-	struct tty_struct *tty = up->port.state->port.tty;
 	unsigned int stat = SPORT_GET_STAT(up);
 
 	spin_lock(&up->port.lock);
@@ -190,7 +190,7 @@ static irqreturn_t sport_uart_err_irq(int irq, void *dev_id)
 	/* Overflow in RX FIFO */
 	if (stat & ROVF) {
 		up->port.icount.overrun++;
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(&up->port.state->port, 0, TTY_OVERRUN);
 		SPORT_PUT_STAT(up, ROVF); /* Clear ROVF bit */
 	}
 	/* These should not happen */
@@ -205,6 +205,8 @@ static irqreturn_t sport_uart_err_irq(int irq, void *dev_id)
 	SSYNC();
 
 	spin_unlock(&up->port.lock);
+	/* XXX we don't push the overrun bit to TTY? */
+
 	return IRQ_HANDLED;
 }
 
diff --git a/drivers/tty/serial/bfin_uart.c b/drivers/tty/serial/bfin_uart.c
index 2e2b2c1cb72..12dceda9db3 100644
--- a/drivers/tty/serial/bfin_uart.c
+++ b/drivers/tty/serial/bfin_uart.c
@@ -223,7 +223,6 @@ static void bfin_serial_enable_ms(struct uart_port *port)
 #ifdef CONFIG_SERIAL_BFIN_PIO
 static void bfin_serial_rx_chars(struct bfin_serial_port *uart)
 {
-	struct tty_struct *tty = NULL;
 	unsigned int status, ch, flg;
 	static struct timeval anomaly_start = { .tv_sec = 0 };
 
@@ -242,11 +241,9 @@ static void bfin_serial_rx_chars(struct bfin_serial_port *uart)
 			return;
 		}
 
-	if (!uart->port.state || !uart->port.state->port.tty)
+	if (!uart->port.state)
 		return;
 #endif
-	tty = uart->port.state->port.tty;
-
 	if (ANOMALY_05000363) {
 		/* The BF533 (and BF561) family of processors have a nice anomaly
 		 * where they continuously generate characters for a "single" break.
@@ -325,7 +322,7 @@ static void bfin_serial_rx_chars(struct bfin_serial_port *uart)
 	uart_insert_char(&uart->port, status, OE, ch, flg);
 
  ignore_char:
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&uart->port.state->port);
 }
 
 static void bfin_serial_tx_chars(struct bfin_serial_port *uart)
@@ -426,7 +423,6 @@ static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart)
 
 static void bfin_serial_dma_rx_chars(struct bfin_serial_port *uart)
 {
-	struct tty_struct *tty = uart->port.state->port.tty;
 	int i, flg, status;
 
 	status = UART_GET_LSR(uart);
@@ -471,7 +467,7 @@ static void bfin_serial_dma_rx_chars(struct bfin_serial_port *uart)
 	}
 
  dma_ignore_char:
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&uart->port.state->port);
 }
 
 void bfin_serial_rx_dma_timeout(struct bfin_serial_port *uart)
diff --git a/drivers/tty/serial/clps711x.c b/drivers/tty/serial/clps711x.c
index 3fd2526d121..bfb17968c8d 100644
--- a/drivers/tty/serial/clps711x.c
+++ b/drivers/tty/serial/clps711x.c
@@ -85,12 +85,8 @@ static void uart_clps711x_enable_ms(struct uart_port *port)
 static irqreturn_t uart_clps711x_int_rx(int irq, void *dev_id)
 {
 	struct uart_port *port = dev_id;
-	struct tty_struct *tty = tty_port_tty_get(&port->state->port);
 	unsigned int status, ch, flg;
 
-	if (!tty)
-		return IRQ_HANDLED;
-
 	for (;;) {
 		status = clps_readl(SYSFLG(port));
 		if (status & SYSFLG_URXFE)
@@ -130,9 +126,7 @@ static irqreturn_t uart_clps711x_int_rx(int irq, void *dev_id)
 		uart_insert_char(port, status, UARTDR_OVERR, ch, flg);
 	}
 
-	tty_flip_buffer_push(tty);
-
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->state->port);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_core.c b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
index ad0caf17680..97f4e185864 100644
--- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
@@ -245,7 +245,7 @@ static void cpm_uart_int_rx(struct uart_port *port)
 	int i;
 	unsigned char ch;
 	u8 *cp;
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	struct uart_cpm_port *pinfo = (struct uart_cpm_port *)port;
 	cbd_t __iomem *bdp;
 	u16 status;
@@ -276,7 +276,7 @@ static void cpm_uart_int_rx(struct uart_port *port)
 		/* If we have not enough room in tty flip buffer, then we try
 		 * later, which will be the next rx-interrupt or a timeout
 		 */
-		if(tty_buffer_request_room(tty, i) < i) {
+		if (tty_buffer_request_room(tport, i) < i) {
 			printk(KERN_WARNING "No room in flip buffer\n");
 			return;
 		}
@@ -302,7 +302,7 @@ static void cpm_uart_int_rx(struct uart_port *port)
 			}
 #endif
 		      error_return:
-			tty_insert_flip_char(tty, ch, flg);
+			tty_insert_flip_char(tport, ch, flg);
 
 		}		/* End while (i--) */
 
@@ -322,7 +322,7 @@ static void cpm_uart_int_rx(struct uart_port *port)
 	pinfo->rx_cur = bdp;
 
 	/* activate BH processing */
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(tport);
 
 	return;
 
@@ -507,7 +507,7 @@ static void cpm_uart_set_termios(struct uart_port *port,
 
 	baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk / 16);
 	if (baud < HW_BUF_SPD_THRESHOLD ||
-	    (pinfo->port.state && pinfo->port.state->port.tty->low_latency))
+	    (pinfo->port.state && pinfo->port.state->port.low_latency))
 		pinfo->rx_fifosize = 1;
 	else
 		pinfo->rx_fifosize = RX_BUF_SIZE;
diff --git a/drivers/tty/serial/crisv10.c b/drivers/tty/serial/crisv10.c
index 35ee6a2c687..5f37c31e32b 100644
--- a/drivers/tty/serial/crisv10.c
+++ b/drivers/tty/serial/crisv10.c
@@ -1760,8 +1760,7 @@ add_char_and_flag(struct e100_serial *info, unsigned char data, unsigned char fl
 
 		info->icount.rx++;
 	} else {
-		struct tty_struct *tty = info->port.tty;
-		tty_insert_flip_char(tty, data, flag);
+		tty_insert_flip_char(&info->port, data, flag);
 		info->icount.rx++;
 	}
 
@@ -2105,22 +2104,15 @@ static int force_eop_if_needed(struct e100_serial *info)
 
 static void flush_to_flip_buffer(struct e100_serial *info)
 {
-	struct tty_struct *tty;
 	struct etrax_recv_buffer *buffer;
 	unsigned long flags;
 
 	local_irq_save(flags);
-	tty = info->port.tty;
-
-	if (!tty) {
-		local_irq_restore(flags);
-		return;
-	}
 
 	while ((buffer = info->first_recv_buffer) != NULL) {
 		unsigned int count = buffer->length;
 
-		tty_insert_flip_string(tty, buffer->buffer, count);
+		tty_insert_flip_string(&info->port, buffer->buffer, count);
 		info->recv_cnt -= count;
 
 		if (count == buffer->length) {
@@ -2139,7 +2131,7 @@ static void flush_to_flip_buffer(struct e100_serial *info)
 	local_irq_restore(flags);
 
 	/* This includes a check for low-latency */
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&info->port);
 }
 
 static void check_flush_timeout(struct e100_serial *info)
@@ -2275,12 +2267,6 @@ static
 struct e100_serial * handle_ser_rx_interrupt_no_dma(struct e100_serial *info)
 {
 	unsigned long data_read;
-	struct tty_struct *tty = info->port.tty;
-
-	if (!tty) {
-		printk("!NO TTY!\n");
-		return info;
-	}
 
 	/* Read data and status at the same time */
 	data_read = *((unsigned long *)&info->ioport[REG_DATA_STATUS32]);
@@ -2338,8 +2324,7 @@ more_data:
 					data_in, data_read);
 				char flag = TTY_NORMAL;
 				if (info->errorcode == ERRCODE_INSERT_BREAK) {
-					struct tty_struct *tty = info->port.tty;
-					tty_insert_flip_char(tty, 0, flag);
+					tty_insert_flip_char(&info->port, 0, flag);
 					info->icount.rx++;
 				}
 
@@ -2353,7 +2338,7 @@ more_data:
 					info->icount.frame++;
 					flag = TTY_FRAME;
 				}
-				tty_insert_flip_char(tty, data, flag);
+				tty_insert_flip_char(&info->port, data, flag);
 				info->errorcode = 0;
 			}
 			info->break_detected_cnt = 0;
@@ -2369,7 +2354,7 @@ more_data:
 			log_int(rdpc(), 0, 0);
 		}
 		);
-		tty_insert_flip_char(tty,
+		tty_insert_flip_char(&info->port,
 			IO_EXTRACT(R_SERIAL0_READ, data_in, data_read),
 			TTY_NORMAL);
 	} else {
@@ -2384,7 +2369,7 @@ more_data:
 		goto more_data;
 	}
 
-	tty_flip_buffer_push(info->port.tty);
+	tty_flip_buffer_push(&info->port);
 	return info;
 }
 
@@ -3137,7 +3122,7 @@ static int rs_raw_write(struct tty_struct *tty,
 
 	/* first some sanity checks */
 
-	if (!tty || !info->xmit.buf)
+	if (!info->xmit.buf)
 		return 0;
 
 #ifdef SERIAL_DEBUG_DATA
@@ -3464,7 +3449,7 @@ set_serial_info(struct e100_serial *info,
 	info->type = new_serial.type;
 	info->close_delay = new_serial.close_delay;
 	info->closing_wait = new_serial.closing_wait;
-	info->port.tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	info->port.low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
  check_and_exit:
 	if (info->flags & ASYNC_INITIALIZED) {
@@ -4108,7 +4093,7 @@ rs_open(struct tty_struct *tty, struct file * filp)
 	tty->driver_data = info;
 	info->port.tty = tty;
 
-	tty->low_latency = !!(info->flags & ASYNC_LOW_LATENCY);
+	info->port.low_latency = !!(info->flags & ASYNC_LOW_LATENCY);
 
 	/*
 	 * If the port is in the middle of closing, bail out now
diff --git a/drivers/tty/serial/dz.c b/drivers/tty/serial/dz.c
index 6491b8644a7..2f2b2e538a5 100644
--- a/drivers/tty/serial/dz.c
+++ b/drivers/tty/serial/dz.c
@@ -187,7 +187,6 @@ static inline void dz_receive_chars(struct dz_mux *mux)
 {
 	struct uart_port *uport;
 	struct dz_port *dport = &mux->dport[0];
-	struct tty_struct *tty = NULL;
 	struct uart_icount *icount;
 	int lines_rx[DZ_NB_PORT] = { [0 ... DZ_NB_PORT - 1] = 0 };
 	unsigned char ch, flag;
@@ -197,7 +196,6 @@ static inline void dz_receive_chars(struct dz_mux *mux)
 	while ((status = dz_in(dport, DZ_RBUF)) & DZ_DVAL) {
 		dport = &mux->dport[LINE(status)];
 		uport = &dport->port;
-		tty = uport->state->port.tty;	/* point to the proper dev */
 
 		ch = UCHAR(status);		/* grab the char */
 		flag = TTY_NORMAL;
@@ -249,7 +247,7 @@ static inline void dz_receive_chars(struct dz_mux *mux)
 	}
 	for (i = 0; i < DZ_NB_PORT; i++)
 		if (lines_rx[i])
-			tty_flip_buffer_push(mux->dport[i].port.state->port.tty);
+			tty_flip_buffer_push(&mux->dport[i].port.state->port);
 }
 
 /*
diff --git a/drivers/tty/serial/efm32-uart.c b/drivers/tty/serial/efm32-uart.c
index a8cbb267052..7d199c8e1a7 100644
--- a/drivers/tty/serial/efm32-uart.c
+++ b/drivers/tty/serial/efm32-uart.c
@@ -81,6 +81,7 @@ struct efm32_uart_port {
 	struct uart_port port;
 	unsigned int txirq;
 	struct clk *clk;
+	struct efm32_uart_pdata pdata;
 };
 #define to_efm_port(_port) container_of(_port, struct efm32_uart_port, port)
 #define efm_debug(efm_port, format, arg...)			\
@@ -194,8 +195,7 @@ static void efm32_uart_break_ctl(struct uart_port *port, int ctl)
 	/* not possible without fiddling with gpios */
 }
 
-static void efm32_uart_rx_chars(struct efm32_uart_port *efm_port,
-		struct tty_struct *tty)
+static void efm32_uart_rx_chars(struct efm32_uart_port *efm_port)
 {
 	struct uart_port *port = &efm_port->port;
 
@@ -237,8 +237,8 @@ static void efm32_uart_rx_chars(struct efm32_uart_port *efm_port,
 					rxdata & UARTn_RXDATAX_RXDATA__MASK))
 			continue;
 
-		if (tty && (rxdata & port->ignore_status_mask) == 0)
-			tty_insert_flip_char(tty,
+		if ((rxdata & port->ignore_status_mask) == 0)
+			tty_insert_flip_char(&port->state->port,
 					rxdata & UARTn_RXDATAX_RXDATA__MASK, flag);
 	}
 }
@@ -249,15 +249,13 @@ static irqreturn_t efm32_uart_rxirq(int irq, void *data)
 	u32 irqflag = efm32_uart_read32(efm_port, UARTn_IF);
 	int handled = IRQ_NONE;
 	struct uart_port *port = &efm_port->port;
-	struct tty_struct *tty;
+	struct tty_port *tport = &port->state->port;
 
 	spin_lock(&port->lock);
 
-	tty = tty_kref_get(port->state->port.tty);
-
 	if (irqflag & UARTn_IF_RXDATAV) {
 		efm32_uart_write32(efm_port, UARTn_IF_RXDATAV, UARTn_IFC);
-		efm32_uart_rx_chars(efm_port, tty);
+		efm32_uart_rx_chars(efm_port);
 
 		handled = IRQ_HANDLED;
 	}
@@ -265,16 +263,12 @@ static irqreturn_t efm32_uart_rxirq(int irq, void *data)
 	if (irqflag & UARTn_IF_RXOF) {
 		efm32_uart_write32(efm_port, UARTn_IF_RXOF, UARTn_IFC);
 		port->icount.overrun++;
-		if (tty)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
 
 		handled = IRQ_HANDLED;
 	}
 
-	if (tty) {
-		tty_flip_buffer_push(tty);
-		tty_kref_put(tty);
-	}
+	tty_flip_buffer_push(tport);
 
 	spin_unlock(&port->lock);
 
@@ -300,13 +294,8 @@ static irqreturn_t efm32_uart_txirq(int irq, void *data)
 static int efm32_uart_startup(struct uart_port *port)
 {
 	struct efm32_uart_port *efm_port = to_efm_port(port);
-	u32 location = 0;
-	struct efm32_uart_pdata *pdata = dev_get_platdata(port->dev);
 	int ret;
 
-	if (pdata)
-		location = UARTn_ROUTE_LOCATION(pdata->location);
-
 	ret = clk_enable(efm_port->clk);
 	if (ret) {
 		efm_debug(efm_port, "failed to enable clk\n");
@@ -315,7 +304,9 @@ static int efm32_uart_startup(struct uart_port *port)
 	port->uartclk = clk_get_rate(efm_port->clk);
 
 	/* Enable pins at configured location */
-	efm32_uart_write32(efm_port, location | UARTn_ROUTE_RXPEN | UARTn_ROUTE_TXPEN,
+	efm32_uart_write32(efm_port,
+			UARTn_ROUTE_LOCATION(efm_port->pdata.location) |
+			UARTn_ROUTE_RXPEN | UARTn_ROUTE_TXPEN,
 			UARTn_ROUTE);
 
 	ret = request_irq(port->irq, efm32_uart_rxirq, 0,
@@ -674,11 +665,24 @@ static int efm32_uart_probe_dt(struct platform_device *pdev,
 		struct efm32_uart_port *efm_port)
 {
 	struct device_node *np = pdev->dev.of_node;
+	u32 location;
 	int ret;
 
 	if (!np)
 		return 1;
 
+	ret = of_property_read_u32(np, "location", &location);
+	if (!ret) {
+		if (location > 5) {
+			dev_err(&pdev->dev, "invalid location\n");
+			return -EINVAL;
+		}
+		efm_debug(efm_port, "using location %u\n", location);
+		efm_port->pdata.location = location;
+	} else {
+		efm_debug(efm_port, "fall back to location 0\n");
+	}
+
 	ret = of_alias_get_id(np, "serial");
 	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to get alias id: %d\n", ret);
@@ -738,10 +742,16 @@ static int efm32_uart_probe(struct platform_device *pdev)
 	efm_port->port.flags = UPF_BOOT_AUTOCONF;
 
 	ret = efm32_uart_probe_dt(pdev, efm_port);
-	if (ret > 0)
+	if (ret > 0) {
 		/* not created by device tree */
+		const struct efm32_uart_pdata *pdata = dev_get_platdata(&pdev->dev);
+
 		efm_port->port.line = pdev->id;
 
+		if (pdata)
+			efm_port->pdata = *pdata;
+	}
+
 	if (efm_port->port.line >= 0 &&
 			efm_port->port.line < ARRAY_SIZE(efm32_uart_ports))
 		efm32_uart_ports[efm_port->port.line] = efm_port;
diff --git a/drivers/tty/serial/icom.c b/drivers/tty/serial/icom.c
index 72b6334bcf1..bc9e6b017b0 100644
--- a/drivers/tty/serial/icom.c
+++ b/drivers/tty/serial/icom.c
@@ -734,7 +734,7 @@ static void xmit_interrupt(u16 port_int_reg, struct icom_port *icom_port)
 static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port)
 {
 	short int count, rcv_buff;
-	struct tty_struct *tty = icom_port->uart_port.state->port.tty;
+	struct tty_port *port = &icom_port->uart_port.state->port;
 	unsigned short int status;
 	struct uart_icount *icount;
 	unsigned long offset;
@@ -761,7 +761,7 @@ static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port)
 		/* Block copy all but the last byte as this may have status */
 		if (count > 0) {
 			first = icom_port->recv_buf[offset];
-			tty_insert_flip_string(tty, icom_port->recv_buf + offset, count - 1);
+			tty_insert_flip_string(port, icom_port->recv_buf + offset, count - 1);
 		}
 
 		icount = &icom_port->uart_port.icount;
@@ -812,7 +812,7 @@ static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port)
 
 		}
 
-		tty_insert_flip_char(tty, *(icom_port->recv_buf + offset + count - 1), flag);
+		tty_insert_flip_char(port, *(icom_port->recv_buf + offset + count - 1), flag);
 
 		if (status & SA_FLAGS_OVERRUN)
 			/*
@@ -820,7 +820,7 @@ static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port)
 			 * reported immediately, and doesn't
 			 * affect the current character
 			 */
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(port, 0, TTY_OVERRUN);
 ignore_char:
 		icom_port->statStg->rcv[rcv_buff].flags = 0;
 		icom_port->statStg->rcv[rcv_buff].leLength = 0;
@@ -834,7 +834,7 @@ ignore_char:
 		status = cpu_to_le16(icom_port->statStg->rcv[rcv_buff].flags);
 	}
 	icom_port->next_rcv = rcv_buff;
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 }
 
 static void process_interrupt(u16 port_int_reg,
diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c
index 8cb6d8d66a1..68d7ce997ed 100644
--- a/drivers/tty/serial/ifx6x60.c
+++ b/drivers/tty/serial/ifx6x60.c
@@ -481,7 +481,6 @@ static int ifx_spi_prepare_tx_buffer(struct ifx_spi_device *ifx_dev)
 	unsigned char *tx_buffer;
 
 	tx_buffer = ifx_dev->tx_buffer;
-	memset(tx_buffer, 0, IFX_SPI_TRANSFER_SIZE);
 
 	/* make room for required SPI header */
 	tx_buffer += IFX_SPI_HEADER_OVERHEAD;
@@ -615,7 +614,7 @@ static int ifx_port_activate(struct tty_port *port, struct tty_struct *tty)
 	tty->driver_data = ifx_dev;
 
 	/* allows flip string push from int context */
-	tty->low_latency = 1;
+	port->low_latency = 1;
 
 	/* set flag to allows data transfer */
 	set_bit(IFX_SPI_STATE_IO_AVAILABLE, &ifx_dev->flags);
@@ -670,12 +669,8 @@ static const struct tty_operations ifx_spi_serial_ops = {
 static void ifx_spi_insert_flip_string(struct ifx_spi_device *ifx_dev,
 				    unsigned char *chars, size_t size)
 {
-	struct tty_struct *tty = tty_port_tty_get(&ifx_dev->tty_port);
-	if (!tty)
-		return;
-	tty_insert_flip_string(tty, chars, size);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_insert_flip_string(&ifx_dev->tty_port, chars, size);
+	tty_flip_buffer_push(&ifx_dev->tty_port);
 }
 
 /**
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 59819121fe9..147c9e19359 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -48,8 +48,8 @@
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/pinctrl/consumer.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <linux/platform_data/serial-imx.h>
 
@@ -73,102 +73,102 @@
 #define IMX21_UTS 0xb4 /* UART Test Register on all other i.mx*/
 
 /* UART Control Register Bit Fields.*/
-#define  URXD_CHARRDY    (1<<15)
-#define  URXD_ERR        (1<<14)
-#define  URXD_OVRRUN     (1<<13)
-#define  URXD_FRMERR     (1<<12)
-#define  URXD_BRK        (1<<11)
-#define  URXD_PRERR      (1<<10)
-#define  UCR1_ADEN       (1<<15) /* Auto detect interrupt */
-#define  UCR1_ADBR       (1<<14) /* Auto detect baud rate */
-#define  UCR1_TRDYEN     (1<<13) /* Transmitter ready interrupt enable */
-#define  UCR1_IDEN       (1<<12) /* Idle condition interrupt */
-#define  UCR1_RRDYEN     (1<<9)	 /* Recv ready interrupt enable */
-#define  UCR1_RDMAEN     (1<<8)	 /* Recv ready DMA enable */
-#define  UCR1_IREN       (1<<7)	 /* Infrared interface enable */
-#define  UCR1_TXMPTYEN   (1<<6)	 /* Transimitter empty interrupt enable */
-#define  UCR1_RTSDEN     (1<<5)	 /* RTS delta interrupt enable */
-#define  UCR1_SNDBRK     (1<<4)	 /* Send break */
-#define  UCR1_TDMAEN     (1<<3)	 /* Transmitter ready DMA enable */
-#define  IMX1_UCR1_UARTCLKEN  (1<<2)  /* UART clock enabled, i.mx1 only */
-#define  UCR1_DOZE       (1<<1)	 /* Doze */
-#define  UCR1_UARTEN     (1<<0)	 /* UART enabled */
-#define  UCR2_ESCI     	 (1<<15) /* Escape seq interrupt enable */
-#define  UCR2_IRTS  	 (1<<14) /* Ignore RTS pin */
-#define  UCR2_CTSC  	 (1<<13) /* CTS pin control */
-#define  UCR2_CTS        (1<<12) /* Clear to send */
-#define  UCR2_ESCEN      (1<<11) /* Escape enable */
-#define  UCR2_PREN       (1<<8)  /* Parity enable */
-#define  UCR2_PROE       (1<<7)  /* Parity odd/even */
-#define  UCR2_STPB       (1<<6)	 /* Stop */
-#define  UCR2_WS         (1<<5)	 /* Word size */
-#define  UCR2_RTSEN      (1<<4)	 /* Request to send interrupt enable */
-#define  UCR2_ATEN       (1<<3)  /* Aging Timer Enable */
-#define  UCR2_TXEN       (1<<2)	 /* Transmitter enabled */
-#define  UCR2_RXEN       (1<<1)	 /* Receiver enabled */
-#define  UCR2_SRST 	 (1<<0)	 /* SW reset */
-#define  UCR3_DTREN 	 (1<<13) /* DTR interrupt enable */
-#define  UCR3_PARERREN   (1<<12) /* Parity enable */
-#define  UCR3_FRAERREN   (1<<11) /* Frame error interrupt enable */
-#define  UCR3_DSR        (1<<10) /* Data set ready */
-#define  UCR3_DCD        (1<<9)  /* Data carrier detect */
-#define  UCR3_RI         (1<<8)  /* Ring indicator */
-#define  UCR3_TIMEOUTEN  (1<<7)  /* Timeout interrupt enable */
-#define  UCR3_RXDSEN	 (1<<6)  /* Receive status interrupt enable */
-#define  UCR3_AIRINTEN   (1<<5)  /* Async IR wake interrupt enable */
-#define  UCR3_AWAKEN	 (1<<4)  /* Async wake interrupt enable */
-#define  IMX21_UCR3_RXDMUXSEL	 (1<<2)  /* RXD Muxed Input Select */
-#define  UCR3_INVT  	 (1<<1)  /* Inverted Infrared transmission */
-#define  UCR3_BPEN  	 (1<<0)  /* Preset registers enable */
-#define  UCR4_CTSTL_SHF  10      /* CTS trigger level shift */
-#define  UCR4_CTSTL_MASK 0x3F    /* CTS trigger is 6 bits wide */
-#define  UCR4_INVR  	 (1<<9)  /* Inverted infrared reception */
-#define  UCR4_ENIRI 	 (1<<8)  /* Serial infrared interrupt enable */
-#define  UCR4_WKEN  	 (1<<7)  /* Wake interrupt enable */
-#define  UCR4_REF16 	 (1<<6)  /* Ref freq 16 MHz */
-#define  UCR4_IRSC  	 (1<<5)  /* IR special case */
-#define  UCR4_TCEN  	 (1<<3)  /* Transmit complete interrupt enable */
-#define  UCR4_BKEN  	 (1<<2)  /* Break condition interrupt enable */
-#define  UCR4_OREN  	 (1<<1)  /* Receiver overrun interrupt enable */
-#define  UCR4_DREN  	 (1<<0)  /* Recv data ready interrupt enable */
-#define  UFCR_RXTL_SHF   0       /* Receiver trigger level shift */
-#define  UFCR_DCEDTE	 (1<<6)  /* DCE/DTE mode select */
-#define  UFCR_RFDIV      (7<<7)  /* Reference freq divider mask */
-#define  UFCR_RFDIV_REG(x)	(((x) < 7 ? 6 - (x) : 6) << 7)
-#define  UFCR_TXTL_SHF   10      /* Transmitter trigger level shift */
-#define  USR1_PARITYERR  (1<<15) /* Parity error interrupt flag */
-#define  USR1_RTSS  	 (1<<14) /* RTS pin status */
-#define  USR1_TRDY  	 (1<<13) /* Transmitter ready interrupt/dma flag */
-#define  USR1_RTSD  	 (1<<12) /* RTS delta */
-#define  USR1_ESCF  	 (1<<11) /* Escape seq interrupt flag */
-#define  USR1_FRAMERR    (1<<10) /* Frame error interrupt flag */
-#define  USR1_RRDY       (1<<9)	 /* Receiver ready interrupt/dma flag */
-#define  USR1_TIMEOUT    (1<<7)	 /* Receive timeout interrupt status */
-#define  USR1_RXDS  	 (1<<6)	 /* Receiver idle interrupt flag */
-#define  USR1_AIRINT	 (1<<5)	 /* Async IR wake interrupt flag */
-#define  USR1_AWAKE 	 (1<<4)	 /* Aysnc wake interrupt flag */
-#define  USR2_ADET  	 (1<<15) /* Auto baud rate detect complete */
-#define  USR2_TXFE  	 (1<<14) /* Transmit buffer FIFO empty */
-#define  USR2_DTRF  	 (1<<13) /* DTR edge interrupt flag */
-#define  USR2_IDLE  	 (1<<12) /* Idle condition */
-#define  USR2_IRINT 	 (1<<8)	 /* Serial infrared interrupt flag */
-#define  USR2_WAKE  	 (1<<7)	 /* Wake */
-#define  USR2_RTSF  	 (1<<4)	 /* RTS edge interrupt flag */
-#define  USR2_TXDC  	 (1<<3)	 /* Transmitter complete */
-#define  USR2_BRCD  	 (1<<2)	 /* Break condition */
-#define  USR2_ORE        (1<<1)	 /* Overrun error */
-#define  USR2_RDR        (1<<0)	 /* Recv data ready */
-#define  UTS_FRCPERR	 (1<<13) /* Force parity error */
-#define  UTS_LOOP        (1<<12) /* Loop tx and rx */
-#define  UTS_TXEMPTY	 (1<<6)	 /* TxFIFO empty */
-#define  UTS_RXEMPTY	 (1<<5)	 /* RxFIFO empty */
-#define  UTS_TXFULL 	 (1<<4)	 /* TxFIFO full */
-#define  UTS_RXFULL 	 (1<<3)	 /* RxFIFO full */
-#define  UTS_SOFTRST	 (1<<0)	 /* Software reset */
+#define URXD_CHARRDY	(1<<15)
+#define URXD_ERR	(1<<14)
+#define URXD_OVRRUN	(1<<13)
+#define URXD_FRMERR	(1<<12)
+#define URXD_BRK	(1<<11)
+#define URXD_PRERR	(1<<10)
+#define UCR1_ADEN	(1<<15) /* Auto detect interrupt */
+#define UCR1_ADBR	(1<<14) /* Auto detect baud rate */
+#define UCR1_TRDYEN	(1<<13) /* Transmitter ready interrupt enable */
+#define UCR1_IDEN	(1<<12) /* Idle condition interrupt */
+#define UCR1_RRDYEN	(1<<9)	/* Recv ready interrupt enable */
+#define UCR1_RDMAEN	(1<<8)	/* Recv ready DMA enable */
+#define UCR1_IREN	(1<<7)	/* Infrared interface enable */
+#define UCR1_TXMPTYEN	(1<<6)	/* Transimitter empty interrupt enable */
+#define UCR1_RTSDEN	(1<<5)	/* RTS delta interrupt enable */
+#define UCR1_SNDBRK	(1<<4)	/* Send break */
+#define UCR1_TDMAEN	(1<<3)	/* Transmitter ready DMA enable */
+#define IMX1_UCR1_UARTCLKEN (1<<2) /* UART clock enabled, i.mx1 only */
+#define UCR1_DOZE	(1<<1)	/* Doze */
+#define UCR1_UARTEN	(1<<0)	/* UART enabled */
+#define UCR2_ESCI	(1<<15)	/* Escape seq interrupt enable */
+#define UCR2_IRTS	(1<<14)	/* Ignore RTS pin */
+#define UCR2_CTSC	(1<<13)	/* CTS pin control */
+#define UCR2_CTS	(1<<12)	/* Clear to send */
+#define UCR2_ESCEN	(1<<11)	/* Escape enable */
+#define UCR2_PREN	(1<<8)	/* Parity enable */
+#define UCR2_PROE	(1<<7)	/* Parity odd/even */
+#define UCR2_STPB	(1<<6)	/* Stop */
+#define UCR2_WS		(1<<5)	/* Word size */
+#define UCR2_RTSEN	(1<<4)	/* Request to send interrupt enable */
+#define UCR2_ATEN	(1<<3)	/* Aging Timer Enable */
+#define UCR2_TXEN	(1<<2)	/* Transmitter enabled */
+#define UCR2_RXEN	(1<<1)	/* Receiver enabled */
+#define UCR2_SRST	(1<<0)	/* SW reset */
+#define UCR3_DTREN	(1<<13) /* DTR interrupt enable */
+#define UCR3_PARERREN	(1<<12) /* Parity enable */
+#define UCR3_FRAERREN	(1<<11) /* Frame error interrupt enable */
+#define UCR3_DSR	(1<<10) /* Data set ready */
+#define UCR3_DCD	(1<<9)	/* Data carrier detect */
+#define UCR3_RI		(1<<8)	/* Ring indicator */
+#define UCR3_TIMEOUTEN	(1<<7)	/* Timeout interrupt enable */
+#define UCR3_RXDSEN	(1<<6)	/* Receive status interrupt enable */
+#define UCR3_AIRINTEN	(1<<5)	/* Async IR wake interrupt enable */
+#define UCR3_AWAKEN	(1<<4)	/* Async wake interrupt enable */
+#define IMX21_UCR3_RXDMUXSEL	(1<<2)	/* RXD Muxed Input Select */
+#define UCR3_INVT	(1<<1)	/* Inverted Infrared transmission */
+#define UCR3_BPEN	(1<<0)	/* Preset registers enable */
+#define UCR4_CTSTL_SHF	10	/* CTS trigger level shift */
+#define UCR4_CTSTL_MASK	0x3F	/* CTS trigger is 6 bits wide */
+#define UCR4_INVR	(1<<9)	/* Inverted infrared reception */
+#define UCR4_ENIRI	(1<<8)	/* Serial infrared interrupt enable */
+#define UCR4_WKEN	(1<<7)	/* Wake interrupt enable */
+#define UCR4_REF16	(1<<6)	/* Ref freq 16 MHz */
+#define UCR4_IRSC	(1<<5)	/* IR special case */
+#define UCR4_TCEN	(1<<3)	/* Transmit complete interrupt enable */
+#define UCR4_BKEN	(1<<2)	/* Break condition interrupt enable */
+#define UCR4_OREN	(1<<1)	/* Receiver overrun interrupt enable */
+#define UCR4_DREN	(1<<0)	/* Recv data ready interrupt enable */
+#define UFCR_RXTL_SHF	0	/* Receiver trigger level shift */
+#define UFCR_DCEDTE	(1<<6)	/* DCE/DTE mode select */
+#define UFCR_RFDIV	(7<<7)	/* Reference freq divider mask */
+#define UFCR_RFDIV_REG(x)	(((x) < 7 ? 6 - (x) : 6) << 7)
+#define UFCR_TXTL_SHF	10	/* Transmitter trigger level shift */
+#define USR1_PARITYERR	(1<<15) /* Parity error interrupt flag */
+#define USR1_RTSS	(1<<14) /* RTS pin status */
+#define USR1_TRDY	(1<<13) /* Transmitter ready interrupt/dma flag */
+#define USR1_RTSD	(1<<12) /* RTS delta */
+#define USR1_ESCF	(1<<11) /* Escape seq interrupt flag */
+#define USR1_FRAMERR	(1<<10) /* Frame error interrupt flag */
+#define USR1_RRDY	(1<<9)	 /* Receiver ready interrupt/dma flag */
+#define USR1_TIMEOUT	(1<<7)	 /* Receive timeout interrupt status */
+#define USR1_RXDS	 (1<<6)	 /* Receiver idle interrupt flag */
+#define USR1_AIRINT	 (1<<5)	 /* Async IR wake interrupt flag */
+#define USR1_AWAKE	 (1<<4)	 /* Aysnc wake interrupt flag */
+#define USR2_ADET	 (1<<15) /* Auto baud rate detect complete */
+#define USR2_TXFE	 (1<<14) /* Transmit buffer FIFO empty */
+#define USR2_DTRF	 (1<<13) /* DTR edge interrupt flag */
+#define USR2_IDLE	 (1<<12) /* Idle condition */
+#define USR2_IRINT	 (1<<8)	 /* Serial infrared interrupt flag */
+#define USR2_WAKE	 (1<<7)	 /* Wake */
+#define USR2_RTSF	 (1<<4)	 /* RTS edge interrupt flag */
+#define USR2_TXDC	 (1<<3)	 /* Transmitter complete */
+#define USR2_BRCD	 (1<<2)	 /* Break condition */
+#define USR2_ORE	(1<<1)	 /* Overrun error */
+#define USR2_RDR	(1<<0)	 /* Recv data ready */
+#define UTS_FRCPERR	(1<<13) /* Force parity error */
+#define UTS_LOOP	(1<<12)	 /* Loop tx and rx */
+#define UTS_TXEMPTY	 (1<<6)	 /* TxFIFO empty */
+#define UTS_RXEMPTY	 (1<<5)	 /* RxFIFO empty */
+#define UTS_TXFULL	 (1<<4)	 /* TxFIFO full */
+#define UTS_RXFULL	 (1<<3)	 /* RxFIFO full */
+#define UTS_SOFTRST	 (1<<0)	 /* Software reset */
 
 /* We've been assigned a range on the "Low-density serial ports" major */
-#define SERIAL_IMX_MAJOR        207
-#define MINOR_START	        16
+#define SERIAL_IMX_MAJOR	207
+#define MINOR_START		16
 #define DEV_NAME		"ttymxc"
 
 /*
@@ -199,7 +199,7 @@ struct imx_port {
 	struct uart_port	port;
 	struct timer_list	timer;
 	unsigned int		old_status;
-	int			txirq,rxirq,rtsirq;
+	int			txirq, rxirq, rtsirq;
 	unsigned int		have_rtscts:1;
 	unsigned int		use_irda:1;
 	unsigned int		irda_inv_rx:1;
@@ -397,7 +397,7 @@ static void imx_stop_rx(struct uart_port *port)
 	unsigned long temp;
 
 	temp = readl(sport->port.membase + UCR2);
-	writel(temp &~ UCR2_RXEN, sport->port.membase + UCR2);
+	writel(temp & ~UCR2_RXEN, sport->port.membase + UCR2);
 }
 
 /*
@@ -490,9 +490,8 @@ static irqreturn_t imx_txint(int irq, void *dev_id)
 	struct circ_buf *xmit = &sport->port.state->xmit;
 	unsigned long flags;
 
-	spin_lock_irqsave(&sport->port.lock,flags);
-	if (sport->port.x_char)
-	{
+	spin_lock_irqsave(&sport->port.lock, flags);
+	if (sport->port.x_char) {
 		/* Send next char */
 		writel(sport->port.x_char, sport->port.membase + URTX0);
 		goto out;
@@ -509,18 +508,18 @@ static irqreturn_t imx_txint(int irq, void *dev_id)
 		uart_write_wakeup(&sport->port);
 
 out:
-	spin_unlock_irqrestore(&sport->port.lock,flags);
+	spin_unlock_irqrestore(&sport->port.lock, flags);
 	return IRQ_HANDLED;
 }
 
 static irqreturn_t imx_rxint(int irq, void *dev_id)
 {
 	struct imx_port *sport = dev_id;
-	unsigned int rx,flg,ignored = 0;
-	struct tty_struct *tty = sport->port.state->port.tty;
+	unsigned int rx, flg, ignored = 0;
+	struct tty_port *port = &sport->port.state->port;
 	unsigned long flags, temp;
 
-	spin_lock_irqsave(&sport->port.lock,flags);
+	spin_lock_irqsave(&sport->port.lock, flags);
 
 	while (readl(sport->port.membase + USR2) & USR2_RDR) {
 		flg = TTY_NORMAL;
@@ -570,12 +569,12 @@ static irqreturn_t imx_rxint(int irq, void *dev_id)
 #endif
 		}
 
-		tty_insert_flip_char(tty, rx, flg);
+		tty_insert_flip_char(port, rx, flg);
 	}
 
 out:
-	spin_unlock_irqrestore(&sport->port.lock,flags);
-	tty_flip_buffer_push(tty);
+	spin_unlock_irqrestore(&sport->port.lock, flags);
+	tty_flip_buffer_push(port);
 	return IRQ_HANDLED;
 }
 
@@ -654,7 +653,7 @@ static void imx_break_ctl(struct uart_port *port, int break_state)
 
 	temp = readl(sport->port.membase + UCR1) & ~UCR1_SNDBRK;
 
-	if ( break_state != 0 )
+	if (break_state != 0)
 		temp |= UCR1_SNDBRK;
 
 	writel(temp, sport->port.membase + UCR1);
@@ -696,8 +695,8 @@ static int imx_startup(struct uart_port *port)
 		temp |= UCR4_IRSC;
 
 	/* set the trigger level for CTS */
-	temp &= ~(UCR4_CTSTL_MASK<<  UCR4_CTSTL_SHF);
-	temp |= CTSTL<<  UCR4_CTSTL_SHF;
+	temp &= ~(UCR4_CTSTL_MASK << UCR4_CTSTL_SHF);
+	temp |= CTSTL << UCR4_CTSTL_SHF;
 
 	writel(temp & ~UCR4_DREN, sport->port.membase + UCR4);
 
@@ -799,7 +798,7 @@ static int imx_startup(struct uart_port *port)
 	 * Enable modem status interrupts
 	 */
 	imx_enable_ms(&sport->port);
-	spin_unlock_irqrestore(&sport->port.lock,flags);
+	spin_unlock_irqrestore(&sport->port.lock, flags);
 
 	if (USE_IRDA(sport)) {
 		struct imxuart_platform_data *pdata;
@@ -909,7 +908,7 @@ imx_set_termios(struct uart_port *port, struct ktermios *termios,
 		ucr2 = UCR2_SRST | UCR2_IRTS;
 
 	if (termios->c_cflag & CRTSCTS) {
-		if( sport->have_rtscts ) {
+		if (sport->have_rtscts) {
 			ucr2 &= ~UCR2_IRTS;
 			ucr2 |= UCR2_CTSC;
 		} else {
@@ -969,12 +968,12 @@ imx_set_termios(struct uart_port *port, struct ktermios *termios,
 	writel(old_ucr1 & ~(UCR1_TXMPTYEN | UCR1_RRDYEN | UCR1_RTSDEN),
 			sport->port.membase + UCR1);
 
-	while ( !(readl(sport->port.membase + USR2) & USR2_TXDC))
+	while (!(readl(sport->port.membase + USR2) & USR2_TXDC))
 		barrier();
 
 	/* then, disable everything */
 	old_txrxen = readl(sport->port.membase + UCR2);
-	writel(old_txrxen & ~( UCR2_TXEN | UCR2_RXEN),
+	writel(old_txrxen & ~(UCR2_TXEN | UCR2_RXEN),
 			sport->port.membase + UCR2);
 	old_txrxen &= (UCR2_TXEN | UCR2_RXEN);
 
@@ -1212,9 +1211,15 @@ imx_console_write(struct console *co, const char *s, unsigned int count)
 	struct imx_port *sport = imx_ports[co->index];
 	struct imx_port_ucrs old_ucr;
 	unsigned int ucr1;
-	unsigned long flags;
+	unsigned long flags = 0;
+	int locked = 1;
 
-	spin_lock_irqsave(&sport->port.lock, flags);
+	if (sport->port.sysrq)
+		locked = 0;
+	else if (oops_in_progress)
+		locked = spin_trylock_irqsave(&sport->port.lock, flags);
+	else
+		spin_lock_irqsave(&sport->port.lock, flags);
 
 	/*
 	 *	First, save UCR1/2/3 and then disable interrupts
@@ -1241,7 +1246,8 @@ imx_console_write(struct console *co, const char *s, unsigned int count)
 
 	imx_port_ucrs_restore(&sport->port, &old_ucr);
 
-	spin_unlock_irqrestore(&sport->port.lock, flags);
+	if (locked)
+		spin_unlock_irqrestore(&sport->port.lock, flags);
 }
 
 /*
@@ -1255,7 +1261,7 @@ imx_console_get_options(struct imx_port *sport, int *baud,
 
 	if (readl(sport->port.membase + UCR1) & UCR1_UARTEN) {
 		/* ok, the port was enabled */
-		unsigned int ucr2, ubir,ubmr, uartclk;
+		unsigned int ucr2, ubir, ubmr, uartclk;
 		unsigned int baud_raw;
 		unsigned int ucfr_rfdiv;
 
@@ -1301,8 +1307,8 @@ imx_console_get_options(struct imx_port *sport, int *baud,
 			*baud = (baud_raw + 50) / 100 * 100;
 		}
 
-		if(*baud != baud_raw)
-			printk(KERN_INFO "Serial: Console IMX rounded baud rate from %d to %d\n",
+		if (*baud != baud_raw)
+			pr_info("Console IMX rounded baud rate from %d to %d\n",
 				baud_raw, *baud);
 	}
 }
@@ -1324,7 +1330,7 @@ imx_console_setup(struct console *co, char *options)
 	if (co->index == -1 || co->index >= ARRAY_SIZE(imx_ports))
 		co->index = 0;
 	sport = imx_ports[co->index];
-	if(sport == NULL)
+	if (sport == NULL)
 		return -ENODEV;
 
 	if (options)
@@ -1462,7 +1468,7 @@ static int serial_imx_probe(struct platform_device *pdev)
 	struct resource *res;
 	struct pinctrl *pinctrl;
 
-	sport = kzalloc(sizeof(*sport), GFP_KERNEL);
+	sport = devm_kzalloc(&pdev->dev, sizeof(*sport), GFP_KERNEL);
 	if (!sport)
 		return -ENOMEM;
 
@@ -1470,19 +1476,15 @@ static int serial_imx_probe(struct platform_device *pdev)
 	if (ret > 0)
 		serial_imx_probe_pdata(sport, pdev);
 	else if (ret < 0)
-		goto free;
+		return ret;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		ret = -ENODEV;
-		goto free;
-	}
+	if (!res)
+		return -ENODEV;
 
-	base = ioremap(res->start, PAGE_SIZE);
-	if (!base) {
-		ret = -ENOMEM;
-		goto free;
-	}
+	base = devm_ioremap(&pdev->dev, res->start, PAGE_SIZE);
+	if (!base)
+		return -ENOMEM;
 
 	sport->port.dev = &pdev->dev;
 	sport->port.mapbase = res->start;
@@ -1504,21 +1506,21 @@ static int serial_imx_probe(struct platform_device *pdev)
 	if (IS_ERR(pinctrl)) {
 		ret = PTR_ERR(pinctrl);
 		dev_err(&pdev->dev, "failed to get default pinctrl: %d\n", ret);
-		goto unmap;
+		return ret;
 	}
 
 	sport->clk_ipg = devm_clk_get(&pdev->dev, "ipg");
 	if (IS_ERR(sport->clk_ipg)) {
 		ret = PTR_ERR(sport->clk_ipg);
 		dev_err(&pdev->dev, "failed to get ipg clk: %d\n", ret);
-		goto unmap;
+		return ret;
 	}
 
 	sport->clk_per = devm_clk_get(&pdev->dev, "per");
 	if (IS_ERR(sport->clk_per)) {
 		ret = PTR_ERR(sport->clk_per);
 		dev_err(&pdev->dev, "failed to get per clk: %d\n", ret);
-		goto unmap;
+		return ret;
 	}
 
 	clk_prepare_enable(sport->clk_per);
@@ -1547,11 +1549,6 @@ deinit:
 clkput:
 	clk_disable_unprepare(sport->clk_per);
 	clk_disable_unprepare(sport->clk_ipg);
-unmap:
-	iounmap(sport->port.membase);
-free:
-	kfree(sport);
-
 	return ret;
 }
 
@@ -1572,9 +1569,6 @@ static int serial_imx_remove(struct platform_device *pdev)
 	if (pdata && pdata->exit)
 		pdata->exit(pdev);
 
-	iounmap(sport->port.membase);
-	kfree(sport);
-
 	return 0;
 }
 
@@ -1596,7 +1590,7 @@ static int __init imx_serial_init(void)
 {
 	int ret;
 
-	printk(KERN_INFO "Serial: IMX driver\n");
+	pr_info("Serial: IMX driver\n");
 
 	ret = uart_register_driver(&imx_reg);
 	if (ret)
diff --git a/drivers/tty/serial/ioc3_serial.c b/drivers/tty/serial/ioc3_serial.c
index d8f1d1d5447..6e4c715c5d2 100644
--- a/drivers/tty/serial/ioc3_serial.c
+++ b/drivers/tty/serial/ioc3_serial.c
@@ -1000,7 +1000,7 @@ ioc3_change_speed(struct uart_port *the_port,
 
 	the_port->ignore_status_mask = N_ALL_INPUT;
 
-	state->port.tty->low_latency = 1;
+	state->port.low_latency = 1;
 
 	if (iflag & IGNPAR)
 		the_port->ignore_status_mask &= ~(N_PARITY_ERROR
@@ -1393,7 +1393,6 @@ static inline int do_read(struct uart_port *the_port, char *buf, int len)
  */
 static int receive_chars(struct uart_port *the_port)
 {
-	struct tty_struct *tty;
 	unsigned char ch[MAX_CHARS];
 	int read_count = 0, read_room, flip = 0;
 	struct uart_state *state = the_port->state;
@@ -1403,25 +1402,23 @@ static int receive_chars(struct uart_port *the_port)
 	/* Make sure all the pointers are "good" ones */
 	if (!state)
 		return 0;
-	if (!state->port.tty)
-		return 0;
 
 	if (!(port->ip_flags & INPUT_ENABLE))
 		return 0;
 
 	spin_lock_irqsave(&the_port->lock, pflags);
-	tty = state->port.tty;
 
 	read_count = do_read(the_port, ch, MAX_CHARS);
 	if (read_count > 0) {
 		flip = 1;
-		read_room = tty_insert_flip_string(tty, ch, read_count);
+		read_room = tty_insert_flip_string(&state->port, ch,
+				read_count);
 		the_port->icount.rx += read_count;
 	}
 	spin_unlock_irqrestore(&the_port->lock, pflags);
 
 	if (flip)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&state->port);
 
 	return read_count;
 }
diff --git a/drivers/tty/serial/ioc4_serial.c b/drivers/tty/serial/ioc4_serial.c
index 3e7da10cebb..e2520abcb1c 100644
--- a/drivers/tty/serial/ioc4_serial.c
+++ b/drivers/tty/serial/ioc4_serial.c
@@ -1740,7 +1740,7 @@ ioc4_change_speed(struct uart_port *the_port,
 
 	the_port->ignore_status_mask = N_ALL_INPUT;
 
-	state->port.tty->low_latency = 1;
+	state->port.low_latency = 1;
 
 	if (iflag & IGNPAR)
 		the_port->ignore_status_mask &= ~(N_PARITY_ERROR
@@ -2340,7 +2340,6 @@ static inline int do_read(struct uart_port *the_port, unsigned char *buf,
  */
 static void receive_chars(struct uart_port *the_port)
 {
-	struct tty_struct *tty;
 	unsigned char ch[IOC4_MAX_CHARS];
 	int read_count, request_count = IOC4_MAX_CHARS;
 	struct uart_icount *icount;
@@ -2350,26 +2349,23 @@ static void receive_chars(struct uart_port *the_port)
 	/* Make sure all the pointers are "good" ones */
 	if (!state)
 		return;
-	if (!state->port.tty)
-		return;
 
 	spin_lock_irqsave(&the_port->lock, pflags);
-	tty = state->port.tty;
 
-	request_count = tty_buffer_request_room(tty, IOC4_MAX_CHARS);
+	request_count = tty_buffer_request_room(&state->port, IOC4_MAX_CHARS);
 
 	if (request_count > 0) {
 		icount = &the_port->icount;
 		read_count = do_read(the_port, ch, request_count);
 		if (read_count > 0) {
-			tty_insert_flip_string(tty, ch, read_count);
+			tty_insert_flip_string(&state->port, ch, read_count);
 			icount->rx += read_count;
 		}
 	}
 
 	spin_unlock_irqrestore(&the_port->lock, pflags);
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&state->port);
 }
 
 /**
@@ -2883,6 +2879,7 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd)
 	/* error exits that give back resources */
 out5:
 	ioc4_serial_remove_one(idd);
+	return ret;
 out4:
 	kfree(soft);
 out3:
diff --git a/drivers/tty/serial/ip22zilog.c b/drivers/tty/serial/ip22zilog.c
index 7b1cda59ebb..cb3c81eb099 100644
--- a/drivers/tty/serial/ip22zilog.c
+++ b/drivers/tty/serial/ip22zilog.c
@@ -248,17 +248,12 @@ static void ip22zilog_maybe_update_regs(struct uart_ip22zilog_port *up,
 #define Rx_BRK 0x0100                   /* BREAK event software flag.  */
 #define Rx_SYS 0x0200                   /* SysRq event software flag.  */
 
-static struct tty_struct *ip22zilog_receive_chars(struct uart_ip22zilog_port *up,
+static bool ip22zilog_receive_chars(struct uart_ip22zilog_port *up,
 						  struct zilog_channel *channel)
 {
-	struct tty_struct *tty;
 	unsigned char ch, flag;
 	unsigned int r1;
-
-	tty = NULL;
-	if (up->port.state != NULL &&
-	    up->port.state->port.tty != NULL)
-		tty = up->port.state->port.tty;
+	bool push = up->port.state != NULL;
 
 	for (;;) {
 		ch = readb(&channel->control);
@@ -312,10 +307,10 @@ static struct tty_struct *ip22zilog_receive_chars(struct uart_ip22zilog_port *up
 		if (uart_handle_sysrq_char(&up->port, ch))
 			continue;
 
-		if (tty)
+		if (push)
 			uart_insert_char(&up->port, r1, Rx_OVR, ch, flag);
 	}
-	return tty;
+	return push;
 }
 
 static void ip22zilog_status_handle(struct uart_ip22zilog_port *up,
@@ -438,21 +433,20 @@ static irqreturn_t ip22zilog_interrupt(int irq, void *dev_id)
 	while (up) {
 		struct zilog_channel *channel
 			= ZILOG_CHANNEL_FROM_PORT(&up->port);
-		struct tty_struct *tty;
 		unsigned char r3;
+		bool push = false;
 
 		spin_lock(&up->port.lock);
 		r3 = read_zsreg(channel, R3);
 
 		/* Channel A */
-		tty = NULL;
 		if (r3 & (CHAEXT | CHATxIP | CHARxIP)) {
 			writeb(RES_H_IUS, &channel->control);
 			ZSDELAY();
 			ZS_WSYNC(channel);
 
 			if (r3 & CHARxIP)
-				tty = ip22zilog_receive_chars(up, channel);
+				push = ip22zilog_receive_chars(up, channel);
 			if (r3 & CHAEXT)
 				ip22zilog_status_handle(up, channel);
 			if (r3 & CHATxIP)
@@ -460,22 +454,22 @@ static irqreturn_t ip22zilog_interrupt(int irq, void *dev_id)
 		}
 		spin_unlock(&up->port.lock);
 
-		if (tty)
-			tty_flip_buffer_push(tty);
+		if (push)
+			tty_flip_buffer_push(&up->port.state->port);
 
 		/* Channel B */
 		up = up->next;
 		channel = ZILOG_CHANNEL_FROM_PORT(&up->port);
+		push = false;
 
 		spin_lock(&up->port.lock);
-		tty = NULL;
 		if (r3 & (CHBEXT | CHBTxIP | CHBRxIP)) {
 			writeb(RES_H_IUS, &channel->control);
 			ZSDELAY();
 			ZS_WSYNC(channel);
 
 			if (r3 & CHBRxIP)
-				tty = ip22zilog_receive_chars(up, channel);
+				push = ip22zilog_receive_chars(up, channel);
 			if (r3 & CHBEXT)
 				ip22zilog_status_handle(up, channel);
 			if (r3 & CHBTxIP)
@@ -483,8 +477,8 @@ static irqreturn_t ip22zilog_interrupt(int irq, void *dev_id)
 		}
 		spin_unlock(&up->port.lock);
 
-		if (tty)
-			tty_flip_buffer_push(tty);
+		if (push)
+			tty_flip_buffer_push(&up->port.state->port);
 
 		up = up->next;
 	}
diff --git a/drivers/tty/serial/jsm/jsm_tty.c b/drivers/tty/serial/jsm/jsm_tty.c
index 4c00c5550b1..00f250ae14c 100644
--- a/drivers/tty/serial/jsm/jsm_tty.c
+++ b/drivers/tty/serial/jsm/jsm_tty.c
@@ -521,6 +521,7 @@ void jsm_input(struct jsm_channel *ch)
 {
 	struct jsm_board *bd;
 	struct tty_struct *tp;
+	struct tty_port *port;
 	u32 rmask;
 	u16 head;
 	u16 tail;
@@ -536,7 +537,8 @@ void jsm_input(struct jsm_channel *ch)
 	if (!ch)
 		return;
 
-	tp = ch->uart_port.state->port.tty;
+	port = &ch->uart_port.state->port;
+	tp = port->tty;
 
 	bd = ch->ch_bd;
 	if(!bd)
@@ -600,7 +602,7 @@ void jsm_input(struct jsm_channel *ch)
 		return;
 	}
 
-	len = tty_buffer_request_room(tp, data_len);
+	len = tty_buffer_request_room(port, data_len);
 	n = len;
 
 	/*
@@ -629,16 +631,16 @@ void jsm_input(struct jsm_channel *ch)
 				 * format it likes.
 				 */
 				if (*(ch->ch_equeue +tail +i) & UART_LSR_BI)
-					tty_insert_flip_char(tp, *(ch->ch_rqueue +tail +i),  TTY_BREAK);
+					tty_insert_flip_char(port, *(ch->ch_rqueue +tail +i),  TTY_BREAK);
 				else if (*(ch->ch_equeue +tail +i) & UART_LSR_PE)
-					tty_insert_flip_char(tp, *(ch->ch_rqueue +tail +i), TTY_PARITY);
+					tty_insert_flip_char(port, *(ch->ch_rqueue +tail +i), TTY_PARITY);
 				else if (*(ch->ch_equeue +tail +i) & UART_LSR_FE)
-					tty_insert_flip_char(tp, *(ch->ch_rqueue +tail +i), TTY_FRAME);
+					tty_insert_flip_char(port, *(ch->ch_rqueue +tail +i), TTY_FRAME);
 				else
-					tty_insert_flip_char(tp, *(ch->ch_rqueue +tail +i), TTY_NORMAL);
+					tty_insert_flip_char(port, *(ch->ch_rqueue +tail +i), TTY_NORMAL);
 			}
 		} else {
-			tty_insert_flip_string(tp, ch->ch_rqueue + tail, s) ;
+			tty_insert_flip_string(port, ch->ch_rqueue + tail, s);
 		}
 		tail += s;
 		n -= s;
@@ -652,7 +654,7 @@ void jsm_input(struct jsm_channel *ch)
 	spin_unlock_irqrestore(&ch->ch_lock, lock_flags);
 
 	/* Tell the tty layer its okay to "eat" the data now */
-	tty_flip_buffer_push(tp);
+	tty_flip_buffer_push(port);
 
 	jsm_dbg(IOCTL, &ch->ch_bd->pci_dev, "finish\n");
 }
diff --git a/drivers/tty/serial/kgdb_nmi.c b/drivers/tty/serial/kgdb_nmi.c
index 6ac2b797a76..5dafcf1c227 100644
--- a/drivers/tty/serial/kgdb_nmi.c
+++ b/drivers/tty/serial/kgdb_nmi.c
@@ -23,6 +23,7 @@
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
+#include <linux/serial_core.h>
 #include <linux/interrupt.h>
 #include <linux/hrtimer.h>
 #include <linux/tick.h>
@@ -202,7 +203,6 @@ bool kgdb_nmi_poll_knock(void)
 static void kgdb_nmi_tty_receiver(unsigned long data)
 {
 	struct kgdb_nmi_tty_priv *priv = (void *)data;
-	struct tty_struct *tty;
 	char ch;
 
 	tasklet_schedule(&priv->tlet);
@@ -210,16 +210,9 @@ static void kgdb_nmi_tty_receiver(unsigned long data)
 	if (likely(!kgdb_nmi_tty_enabled || !kfifo_len(&priv->fifo)))
 		return;
 
-	/* Port is there, but tty might be hung up, check. */
-	tty = tty_port_tty_get(kgdb_nmi_port);
-	if (!tty)
-		return;
-
 	while (kfifo_out(&priv->fifo, &ch, 1))
-		tty_insert_flip_char(priv->port.tty, ch, TTY_NORMAL);
-	tty_flip_buffer_push(priv->port.tty);
-
-	tty_kref_put(tty);
+		tty_insert_flip_char(&priv->port, ch, TTY_NORMAL);
+	tty_flip_buffer_push(&priv->port);
 }
 
 static int kgdb_nmi_tty_activate(struct tty_port *port, struct tty_struct *tty)
diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c
index 02da071fe1e..15733da757c 100644
--- a/drivers/tty/serial/lantiq.c
+++ b/drivers/tty/serial/lantiq.c
@@ -162,21 +162,16 @@ lqasc_enable_ms(struct uart_port *port)
 static int
 lqasc_rx_chars(struct uart_port *port)
 {
-	struct tty_struct *tty = tty_port_tty_get(&port->state->port);
+	struct tty_port *tport = &port->state->port;
 	unsigned int ch = 0, rsr = 0, fifocnt;
 
-	if (!tty) {
-		dev_dbg(port->dev, "%s:tty is busy now", __func__);
-		return -EBUSY;
-	}
-	fifocnt =
-		ltq_r32(port->membase + LTQ_ASC_FSTAT) & ASCFSTAT_RXFFLMASK;
+	fifocnt = ltq_r32(port->membase + LTQ_ASC_FSTAT) & ASCFSTAT_RXFFLMASK;
 	while (fifocnt--) {
 		u8 flag = TTY_NORMAL;
 		ch = ltq_r8(port->membase + LTQ_ASC_RBUF);
 		rsr = (ltq_r32(port->membase + LTQ_ASC_STATE)
 			& ASCSTATE_ANY) | UART_DUMMY_UER_RX;
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(tport);
 		port->icount.rx++;
 
 		/*
@@ -208,7 +203,7 @@ lqasc_rx_chars(struct uart_port *port)
 		}
 
 		if ((rsr & port->ignore_status_mask) == 0)
-			tty_insert_flip_char(tty, ch, flag);
+			tty_insert_flip_char(tport, ch, flag);
 
 		if (rsr & ASCSTATE_ROE)
 			/*
@@ -216,11 +211,12 @@ lqasc_rx_chars(struct uart_port *port)
 			 * immediately, and doesn't affect the current
 			 * character
 			 */
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(tport, 0, TTY_OVERRUN);
 	}
+
 	if (ch != 0)
-		tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+		tty_flip_buffer_push(tport);
+
 	return 0;
 }
 
diff --git a/drivers/tty/serial/lpc32xx_hs.c b/drivers/tty/serial/lpc32xx_hs.c
index 0e86bff3fe2..dffea6b2cd7 100644
--- a/drivers/tty/serial/lpc32xx_hs.c
+++ b/drivers/tty/serial/lpc32xx_hs.c
@@ -257,17 +257,8 @@ static void __serial_uart_flush(struct uart_port *port)
 
 static void __serial_lpc32xx_rx(struct uart_port *port)
 {
+	struct tty_port *tport = &port->state->port;
 	unsigned int tmp, flag;
-	struct tty_struct *tty = tty_port_tty_get(&port->state->port);
-
-	if (!tty) {
-		/* Discard data: no tty available */
-		while (!(readl(LPC32XX_HSUART_FIFO(port->membase)) &
-			 LPC32XX_HSU_RX_EMPTY))
-			;
-
-		return;
-	}
 
 	/* Read data from FIFO and push into terminal */
 	tmp = readl(LPC32XX_HSUART_FIFO(port->membase));
@@ -281,15 +272,14 @@ static void __serial_lpc32xx_rx(struct uart_port *port)
 			       LPC32XX_HSUART_IIR(port->membase));
 			port->icount.frame++;
 			flag = TTY_FRAME;
-			tty_insert_flip_char(tty, 0, TTY_FRAME);
+			tty_insert_flip_char(tport, 0, TTY_FRAME);
 		}
 
-		tty_insert_flip_char(tty, (tmp & 0xFF), flag);
+		tty_insert_flip_char(tport, (tmp & 0xFF), flag);
 
 		tmp = readl(LPC32XX_HSUART_FIFO(port->membase));
 	}
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(tport);
 }
 
 static void __serial_lpc32xx_tx(struct uart_port *port)
@@ -332,7 +322,7 @@ exit_tx:
 static irqreturn_t serial_lpc32xx_interrupt(int irq, void *dev_id)
 {
 	struct uart_port *port = dev_id;
-	struct tty_struct *tty = tty_port_tty_get(&port->state->port);
+	struct tty_port *tport = &port->state->port;
 	u32 status;
 
 	spin_lock(&port->lock);
@@ -356,17 +346,14 @@ static irqreturn_t serial_lpc32xx_interrupt(int irq, void *dev_id)
 		writel(LPC32XX_HSU_RX_OE_INT,
 		       LPC32XX_HSUART_IIR(port->membase));
 		port->icount.overrun++;
-		if (tty) {
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-			tty_schedule_flip(tty);
-		}
+		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
+		tty_schedule_flip(tport);
 	}
 
 	/* Data received? */
 	if (status & (LPC32XX_HSU_RX_TIMEOUT_INT | LPC32XX_HSU_RX_TRIG_INT)) {
 		__serial_lpc32xx_rx(port);
-		if (tty)
-			tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(tport);
 	}
 
 	/* Transmit data request? */
@@ -376,7 +363,6 @@ static irqreturn_t serial_lpc32xx_interrupt(int irq, void *dev_id)
 	}
 
 	spin_unlock(&port->lock);
-	tty_kref_put(tty);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/tty/serial/m32r_sio.c b/drivers/tty/serial/m32r_sio.c
index b13949ad340..bb1afa0922e 100644
--- a/drivers/tty/serial/m32r_sio.c
+++ b/drivers/tty/serial/m32r_sio.c
@@ -300,7 +300,7 @@ static void m32r_sio_enable_ms(struct uart_port *port)
 
 static void receive_chars(struct uart_sio_port *up, int *status)
 {
-	struct tty_struct *tty = up->port.state->port.tty;
+	struct tty_port *port = &up->port.state->port;
 	unsigned char ch;
 	unsigned char flag;
 	int max_count = 256;
@@ -355,7 +355,7 @@ static void receive_chars(struct uart_sio_port *up, int *status)
 		if (uart_handle_sysrq_char(&up->port, ch))
 			goto ignore_char;
 		if ((*status & up->port.ignore_status_mask) == 0)
-			tty_insert_flip_char(tty, ch, flag);
+			tty_insert_flip_char(port, ch, flag);
 
 		if (*status & UART_LSR_OE) {
 			/*
@@ -363,12 +363,12 @@ static void receive_chars(struct uart_sio_port *up, int *status)
 			 * immediately, and doesn't affect the current
 			 * character.
 			 */
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(port, 0, TTY_OVERRUN);
 		}
 	ignore_char:
 		*status = serial_in(up, UART_LSR);
 	} while ((*status & UART_LSR_DR) && (max_count-- > 0));
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 }
 
 static void transmit_chars(struct uart_sio_port *up)
diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c
index dd6277eb5a3..32517d4bcea 100644
--- a/drivers/tty/serial/max3100.c
+++ b/drivers/tty/serial/max3100.c
@@ -310,8 +310,8 @@ static void max3100_work(struct work_struct *w)
 			}
 		}
 
-		if (rxchars > 16 && s->port.state->port.tty != NULL) {
-			tty_flip_buffer_push(s->port.state->port.tty);
+		if (rxchars > 16) {
+			tty_flip_buffer_push(&s->port.state->port);
 			rxchars = 0;
 		}
 		if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
@@ -323,8 +323,8 @@ static void max3100_work(struct work_struct *w)
 		  (!uart_circ_empty(xmit) &&
 		   !uart_tx_stopped(&s->port))));
 
-	if (rxchars > 0 && s->port.state->port.tty != NULL)
-		tty_flip_buffer_push(s->port.state->port.tty);
+	if (rxchars > 0)
+		tty_flip_buffer_push(&s->port.state->port);
 }
 
 static irqreturn_t max3100_irq(int irqno, void *dev_id)
@@ -529,7 +529,7 @@ max3100_set_termios(struct uart_port *port, struct ktermios *termios,
 			MAX3100_STATUS_OE;
 
 	/* we are sending char from a workqueue so enable */
-	s->port.state->port.tty->low_latency = 1;
+	s->port.state->port.low_latency = 1;
 
 	if (s->poll_time > 0)
 		del_timer_sync(&s->timer);
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index a801f6872ca..0c2422cb04e 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -460,10 +460,6 @@ static int max310x_set_ref_clk(struct max310x_port *s)
 static void max310x_handle_rx(struct max310x_port *s, unsigned int rxlen)
 {
 	unsigned int sts = 0, ch = 0, flag;
-	struct tty_struct *tty = tty_port_tty_get(&s->port.state->port);
-
-	if (!tty)
-		return;
 
 	if (unlikely(rxlen >= MAX310X_FIFO_SIZE)) {
 		dev_warn(s->port.dev, "Possible RX FIFO overrun %d\n", rxlen);
@@ -516,9 +512,7 @@ static void max310x_handle_rx(struct max310x_port *s, unsigned int rxlen)
 				 ch, flag);
 	}
 
-	tty_flip_buffer_push(tty);
-
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&s->port.state->port);
 }
 
 static void max310x_handle_tx(struct max310x_port *s)
diff --git a/drivers/tty/serial/mcf.c b/drivers/tty/serial/mcf.c
index fcd56ab6053..e956377a38f 100644
--- a/drivers/tty/serial/mcf.c
+++ b/drivers/tty/serial/mcf.c
@@ -23,6 +23,7 @@
 #include <linux/serial.h>
 #include <linux/serial_core.h>
 #include <linux/io.h>
+#include <linux/uaccess.h>
 #include <asm/coldfire.h>
 #include <asm/mcfsim.h>
 #include <asm/mcfuart.h>
@@ -55,6 +56,7 @@ struct mcf_uart {
 	struct uart_port	port;
 	unsigned int		sigs;		/* Local copy of line sigs */
 	unsigned char		imr;		/* Local IMR mirror */
+	struct serial_rs485	rs485;		/* RS485 settings */
 };
 
 /****************************************************************************/
@@ -101,6 +103,12 @@ static void mcf_start_tx(struct uart_port *port)
 {
 	struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
 
+	if (pp->rs485.flags & SER_RS485_ENABLED) {
+		/* Enable Transmitter */
+		writeb(MCFUART_UCR_TXENABLE, port->membase + MCFUART_UCR);
+		/* Manually assert RTS */
+		writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP1);
+	}
 	pp->imr |= MCFUART_UIR_TXREADY;
 	writeb(pp->imr, port->membase + MCFUART_UIMR);
 }
@@ -196,6 +204,7 @@ static void mcf_shutdown(struct uart_port *port)
 static void mcf_set_termios(struct uart_port *port, struct ktermios *termios,
 	struct ktermios *old)
 {
+	struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
 	unsigned long flags;
 	unsigned int baud, baudclk;
 #if defined(CONFIG_M5272)
@@ -248,6 +257,11 @@ static void mcf_set_termios(struct uart_port *port, struct ktermios *termios,
 		mr2 |= MCFUART_MR2_TXCTS;
 	}
 
+	if (pp->rs485.flags & SER_RS485_ENABLED) {
+		dev_dbg(port->dev, "Setting UART to RS485\n");
+		mr2 |= MCFUART_MR2_TXRTS;
+	}
+
 	spin_lock_irqsave(&port->lock, flags);
 	uart_update_timeout(port, termios->c_cflag, baud);
 	writeb(MCFUART_UCR_CMDRESETRX, port->membase + MCFUART_UCR);
@@ -310,7 +324,7 @@ static void mcf_rx_chars(struct mcf_uart *pp)
 		uart_insert_char(port, status, MCFUART_USR_RXOVERRUN, ch, flag);
 	}
 
-	tty_flip_buffer_push(port->state->port.tty);
+	tty_flip_buffer_push(&port->state->port);
 }
 
 /****************************************************************************/
@@ -342,6 +356,10 @@ static void mcf_tx_chars(struct mcf_uart *pp)
 	if (xmit->head == xmit->tail) {
 		pp->imr &= ~MCFUART_UIR_TXREADY;
 		writeb(pp->imr, port->membase + MCFUART_UIMR);
+		/* Disable TX to negate RTS automatically */
+		if (pp->rs485.flags & SER_RS485_ENABLED)
+			writeb(MCFUART_UCR_TXDISABLE,
+				port->membase + MCFUART_UCR);
 	}
 }
 
@@ -418,6 +436,58 @@ static int mcf_verify_port(struct uart_port *port, struct serial_struct *ser)
 
 /****************************************************************************/
 
+/* Enable or disable the RS485 support */
+static void mcf_config_rs485(struct uart_port *port, struct serial_rs485 *rs485)
+{
+	struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
+	unsigned long flags;
+	unsigned char mr1, mr2;
+
+	spin_lock_irqsave(&port->lock, flags);
+	/* Get mode registers */
+	mr1 = readb(port->membase + MCFUART_UMR);
+	mr2 = readb(port->membase + MCFUART_UMR);
+	if (rs485->flags & SER_RS485_ENABLED) {
+		dev_dbg(port->dev, "Setting UART to RS485\n");
+		/* Automatically negate RTS after TX completes */
+		mr2 |= MCFUART_MR2_TXRTS;
+	} else {
+		dev_dbg(port->dev, "Setting UART to RS232\n");
+		mr2 &= ~MCFUART_MR2_TXRTS;
+	}
+	writeb(mr1, port->membase + MCFUART_UMR);
+	writeb(mr2, port->membase + MCFUART_UMR);
+	pp->rs485 = *rs485;
+	spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static int mcf_ioctl(struct uart_port *port, unsigned int cmd,
+		unsigned long arg)
+{
+	switch (cmd) {
+	case TIOCSRS485: {
+		struct serial_rs485 rs485;
+		if (copy_from_user(&rs485, (struct serial_rs485 *)arg,
+				sizeof(struct serial_rs485)))
+			return -EFAULT;
+		mcf_config_rs485(port, &rs485);
+		break;
+	}
+	case TIOCGRS485: {
+		struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
+		if (copy_to_user((struct serial_rs485 *)arg, &pp->rs485,
+				sizeof(struct serial_rs485)))
+			return -EFAULT;
+		break;
+	}
+	default:
+		return -ENOIOCTLCMD;
+	}
+	return 0;
+}
+
+/****************************************************************************/
+
 /*
  *	Define the basic serial functions we support.
  */
@@ -438,6 +508,7 @@ static const struct uart_ops mcf_uart_ops = {
 	.release_port	= mcf_release_port,
 	.config_port	= mcf_config_port,
 	.verify_port	= mcf_verify_port,
+	.ioctl		= mcf_ioctl,
 };
 
 static struct mcf_uart mcf_ports[4];
diff --git a/drivers/tty/serial/mfd.c b/drivers/tty/serial/mfd.c
index 2c01344dc33..5f4765a7a5c 100644
--- a/drivers/tty/serial/mfd.c
+++ b/drivers/tty/serial/mfd.c
@@ -387,12 +387,9 @@ void hsu_dma_rx(struct uart_hsu_port *up, u32 int_sts)
 	struct hsu_dma_buffer *dbuf = &up->rxbuf;
 	struct hsu_dma_chan *chan = up->rxc;
 	struct uart_port *port = &up->port;
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	int count;
 
-	if (!tty)
-		return;
-
 	/*
 	 * First need to know how many is already transferred,
 	 * then check if its a timeout DMA irq, and return
@@ -423,7 +420,7 @@ void hsu_dma_rx(struct uart_hsu_port *up, u32 int_sts)
 	 * explicitly set tail to 0. So head will
 	 * always be greater than tail.
 	 */
-	tty_insert_flip_string(tty, dbuf->buf, count);
+	tty_insert_flip_string(tport, dbuf->buf, count);
 	port->icount.rx += count;
 
 	dma_sync_single_for_device(up->port.dev, dbuf->dma_addr,
@@ -437,7 +434,7 @@ void hsu_dma_rx(struct uart_hsu_port *up, u32 int_sts)
 					 | (0x1 << 16)
 					 | (0x1 << 24)	/* timeout bit, see HSU Errata 1 */
 					 );
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(tport);
 
 	chan_writel(chan, HSU_CH_CR, 0x3);
 
@@ -460,13 +457,9 @@ static void serial_hsu_stop_rx(struct uart_port *port)
 
 static inline void receive_chars(struct uart_hsu_port *up, int *status)
 {
-	struct tty_struct *tty = up->port.state->port.tty;
 	unsigned int ch, flag;
 	unsigned int max_count = 256;
 
-	if (!tty)
-		return;
-
 	do {
 		ch = serial_in(up, UART_RX);
 		flag = TTY_NORMAL;
@@ -522,7 +515,7 @@ static inline void receive_chars(struct uart_hsu_port *up, int *status)
 	ignore_char:
 		*status = serial_in(up, UART_LSR);
 	} while ((*status & UART_LSR_DR) && max_count--);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&up->port.state->port);
 }
 
 static void transmit_chars(struct uart_hsu_port *up)
diff --git a/drivers/tty/serial/mpc52xx_uart.c b/drivers/tty/serial/mpc52xx_uart.c
index 7c23c4f4c58..c0e1fad51be 100644
--- a/drivers/tty/serial/mpc52xx_uart.c
+++ b/drivers/tty/serial/mpc52xx_uart.c
@@ -941,7 +941,7 @@ static struct uart_ops mpc52xx_uart_ops = {
 static inline int
 mpc52xx_uart_int_rx_chars(struct uart_port *port)
 {
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	unsigned char ch, flag;
 	unsigned short status;
 
@@ -986,20 +986,20 @@ mpc52xx_uart_int_rx_chars(struct uart_port *port)
 			out_8(&PSC(port)->command, MPC52xx_PSC_RST_ERR_STAT);
 
 		}
-		tty_insert_flip_char(tty, ch, flag);
+		tty_insert_flip_char(tport, ch, flag);
 		if (status & MPC52xx_PSC_SR_OE) {
 			/*
 			 * Overrun is special, since it's
 			 * reported immediately, and doesn't
 			 * affect the current character
 			 */
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(tport, 0, TTY_OVERRUN);
 			port->icount.overrun++;
 		}
 	}
 
 	spin_unlock(&port->lock);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(tport);
 	spin_lock(&port->lock);
 
 	return psc_ops->raw_rx_rdy(port);
diff --git a/drivers/tty/serial/mpsc.c b/drivers/tty/serial/mpsc.c
index 6a9c6605666..bc24f493167 100644
--- a/drivers/tty/serial/mpsc.c
+++ b/drivers/tty/serial/mpsc.c
@@ -937,7 +937,7 @@ static int serial_polled;
 static int mpsc_rx_intr(struct mpsc_port_info *pi)
 {
 	struct mpsc_rx_desc *rxre;
-	struct tty_struct *tty = pi->port.state->port.tty;
+	struct tty_port *port = &pi->port.state->port;
 	u32	cmdstat, bytes_in, i;
 	int	rc = 0;
 	u8	*bp;
@@ -968,10 +968,9 @@ static int mpsc_rx_intr(struct mpsc_port_info *pi)
 		}
 #endif
 		/* Following use of tty struct directly is deprecated */
-		if (unlikely(tty_buffer_request_room(tty, bytes_in)
-					< bytes_in)) {
-			if (tty->low_latency)
-				tty_flip_buffer_push(tty);
+		if (tty_buffer_request_room(port, bytes_in) < bytes_in) {
+			if (port->low_latency)
+				tty_flip_buffer_push(port);
 			/*
 			 * If this failed then we will throw away the bytes
 			 * but must do so to clear interrupts.
@@ -1040,10 +1039,10 @@ static int mpsc_rx_intr(struct mpsc_port_info *pi)
 						| SDMA_DESC_CMDSTAT_FR
 						| SDMA_DESC_CMDSTAT_OR)))
 				&& !(cmdstat & pi->port.ignore_status_mask)) {
-			tty_insert_flip_char(tty, *bp, flag);
+			tty_insert_flip_char(port, *bp, flag);
 		} else {
 			for (i=0; i<bytes_in; i++)
-				tty_insert_flip_char(tty, *bp++, TTY_NORMAL);
+				tty_insert_flip_char(port, *bp++, TTY_NORMAL);
 
 			pi->port.icount.rx += bytes_in;
 		}
@@ -1081,7 +1080,7 @@ next_frame:
 	if ((readl(pi->sdma_base + SDMA_SDCM) & SDMA_SDCM_ERD) == 0)
 		mpsc_start_rx(pi);
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 	return rc;
 }
 
diff --git a/drivers/tty/serial/mrst_max3110.c b/drivers/tty/serial/mrst_max3110.c
index 58734d7e746..f641c232bec 100644
--- a/drivers/tty/serial/mrst_max3110.c
+++ b/drivers/tty/serial/mrst_max3110.c
@@ -339,7 +339,7 @@ static int
 receive_chars(struct uart_max3110 *max, unsigned short *str, int len)
 {
 	struct uart_port *port = &max->port;
-	struct tty_struct *tty;
+	struct tty_port *tport;
 	char buf[M3110_RX_FIFO_DEPTH];
 	int r, w, usable;
 
@@ -347,9 +347,7 @@ receive_chars(struct uart_max3110 *max, unsigned short *str, int len)
 	if (!port->state)
 		return 0;
 
-	tty = tty_port_tty_get(&port->state->port);
-	if (!tty)
-		return 0;
+	tport = &port->state->port;
 
 	for (r = 0, w = 0; r < len; r++) {
 		if (str[r] & MAX3110_BREAK &&
@@ -364,20 +362,17 @@ receive_chars(struct uart_max3110 *max, unsigned short *str, int len)
 		}
 	}
 
-	if (!w) {
-		tty_kref_put(tty);
+	if (!w)
 		return 0;
-	}
 
 	for (r = 0; w; r += usable, w -= usable) {
-		usable = tty_buffer_request_room(tty, w);
+		usable = tty_buffer_request_room(tport, w);
 		if (usable) {
-			tty_insert_flip_string(tty, buf + r, usable);
+			tty_insert_flip_string(tport, buf + r, usable);
 			port->icount.rx += usable;
 		}
 	}
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(tport);
 
 	return r;
 }
@@ -493,7 +488,7 @@ static int serial_m3110_startup(struct uart_port *port)
 			| WC_BAUD_DR2;
 
 	/* as we use thread to handle tx/rx, need set low latency */
-	port->state->port.tty->low_latency = 1;
+	port->state->port.low_latency = 1;
 
 	if (max->irq) {
 		max->read_thread = NULL;
diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c
index 95fd39be293..b11e99797fd 100644
--- a/drivers/tty/serial/msm_serial.c
+++ b/drivers/tty/serial/msm_serial.c
@@ -91,14 +91,14 @@ static void msm_enable_ms(struct uart_port *port)
 
 static void handle_rx_dm(struct uart_port *port, unsigned int misr)
 {
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	unsigned int sr;
 	int count = 0;
 	struct msm_port *msm_port = UART_TO_MSM(port);
 
 	if ((msm_read(port, UART_SR) & UART_SR_OVERRUN)) {
 		port->icount.overrun++;
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
 		msm_write(port, UART_CR_CMD_RESET_ERR, UART_CR);
 	}
 
@@ -132,12 +132,12 @@ static void handle_rx_dm(struct uart_port *port, unsigned int misr)
 			port->icount.frame++;
 
 		/* TODO: handle sysrq */
-		tty_insert_flip_string(tty, (char *) &c,
+		tty_insert_flip_string(tport, (char *)&c,
 				       (count > 4) ? 4 : count);
 		count -= 4;
 	}
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(tport);
 	if (misr & (UART_IMR_RXSTALE))
 		msm_write(port, UART_CR_CMD_RESET_STALE_INT, UART_CR);
 	msm_write(port, 0xFFFFFF, UARTDM_DMRX);
@@ -146,7 +146,7 @@ static void handle_rx_dm(struct uart_port *port, unsigned int misr)
 
 static void handle_rx(struct uart_port *port)
 {
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	unsigned int sr;
 
 	/*
@@ -155,7 +155,7 @@ static void handle_rx(struct uart_port *port)
 	 */
 	if ((msm_read(port, UART_SR) & UART_SR_OVERRUN)) {
 		port->icount.overrun++;
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
 		msm_write(port, UART_CR_CMD_RESET_ERR, UART_CR);
 	}
 
@@ -186,10 +186,10 @@ static void handle_rx(struct uart_port *port)
 		}
 
 		if (!uart_handle_sysrq_char(port, c))
-			tty_insert_flip_char(tty, c, flag);
+			tty_insert_flip_char(tport, c, flag);
 	}
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(tport);
 }
 
 static void reset_dm_count(struct uart_port *port)
diff --git a/drivers/tty/serial/msm_serial_hs.c b/drivers/tty/serial/msm_serial_hs.c
index 1fa92284ade..4a942c78347 100644
--- a/drivers/tty/serial/msm_serial_hs.c
+++ b/drivers/tty/serial/msm_serial_hs.c
@@ -908,6 +908,7 @@ static void msm_hs_dmov_rx_callback(struct msm_dmov_cmd *cmd_ptr,
 	unsigned long flags;
 	unsigned int flush;
 	struct tty_struct *tty;
+	struct tty_port *port;
 	struct uart_port *uport;
 	struct msm_hs_port *msm_uport;
 
@@ -917,7 +918,8 @@ static void msm_hs_dmov_rx_callback(struct msm_dmov_cmd *cmd_ptr,
 	spin_lock_irqsave(&uport->lock, flags);
 	clk_enable(msm_uport->clk);
 
-	tty = uport->state->port.tty;
+	port = &uport->state->port;
+	tty = port->tty;
 
 	msm_hs_write(uport, UARTDM_CR_ADDR, STALE_EVENT_DISABLE);
 
@@ -926,7 +928,7 @@ static void msm_hs_dmov_rx_callback(struct msm_dmov_cmd *cmd_ptr,
 	/* overflow is not connect to data in a FIFO */
 	if (unlikely((status & UARTDM_SR_OVERRUN_BMSK) &&
 		     (uport->read_status_mask & CREAD))) {
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(port, 0, TTY_OVERRUN);
 		uport->icount.buf_overrun++;
 		error_f = 1;
 	}
@@ -939,7 +941,7 @@ static void msm_hs_dmov_rx_callback(struct msm_dmov_cmd *cmd_ptr,
 		uport->icount.parity++;
 		error_f = 1;
 		if (uport->ignore_status_mask & IGNPAR)
-			tty_insert_flip_char(tty, 0, TTY_PARITY);
+			tty_insert_flip_char(port, 0, TTY_PARITY);
 	}
 
 	if (error_f)
@@ -959,7 +961,7 @@ static void msm_hs_dmov_rx_callback(struct msm_dmov_cmd *cmd_ptr,
 	rx_count = msm_hs_read(uport, UARTDM_RX_TOTAL_SNAP_ADDR);
 
 	if (0 != (uport->read_status_mask & CREAD)) {
-		retval = tty_insert_flip_string(tty, msm_uport->rx.buffer,
+		retval = tty_insert_flip_string(port, msm_uport->rx.buffer,
 						rx_count);
 		BUG_ON(retval != rx_count);
 	}
@@ -979,9 +981,8 @@ static void msm_hs_tty_flip_buffer_work(struct work_struct *work)
 {
 	struct msm_hs_port *msm_uport =
 			container_of(work, struct msm_hs_port, rx.tty_work);
-	struct tty_struct *tty = msm_uport->uport.state->port.tty;
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&msm_uport->uport.state->port);
 }
 
 /*
@@ -1344,7 +1345,6 @@ static irqreturn_t msm_hs_rx_wakeup_isr(int irq, void *dev)
 	unsigned long flags;
 	struct msm_hs_port *msm_uport = dev;
 	struct uart_port *uport = &msm_uport->uport;
-	struct tty_struct *tty = NULL;
 
 	spin_lock_irqsave(&uport->lock, flags);
 	if (msm_uport->clk_state == MSM_HS_CLK_OFF) {
@@ -1361,8 +1361,7 @@ static irqreturn_t msm_hs_rx_wakeup_isr(int irq, void *dev)
 		 * optionally inject char into tty rx */
 		msm_hs_request_clock_on_locked(uport);
 		if (msm_uport->rx_wakeup.inject_rx) {
-			tty = uport->state->port.tty;
-			tty_insert_flip_char(tty,
+			tty_insert_flip_char(&uport->state->port,
 					     msm_uport->rx_wakeup.rx_to_inject,
 					     TTY_NORMAL);
 			queue_work(msm_hs_workqueue, &msm_uport->rx.tty_work);
@@ -1400,7 +1399,7 @@ static int msm_hs_startup(struct uart_port *uport)
 
 	/* do not let tty layer execute RX in global workqueue, use a
 	 * dedicated workqueue managed by this driver */
-	uport->state->port.tty->low_latency = 1;
+	uport->state->port.low_latency = 1;
 
 	/* turn on uart clk */
 	ret = msm_hs_init_clk_locked(uport);
diff --git a/drivers/tty/serial/msm_smd_tty.c b/drivers/tty/serial/msm_smd_tty.c
index 925d1fa153d..e722ff163d9 100644
--- a/drivers/tty/serial/msm_smd_tty.c
+++ b/drivers/tty/serial/msm_smd_tty.c
@@ -70,7 +70,7 @@ static void smd_tty_notify(void *priv, unsigned event)
 		if (avail == 0)
 			break;
 
-		avail = tty_prepare_flip_string(tty, &ptr, avail);
+		avail = tty_prepare_flip_string(&info->port, &ptr, avail);
 
 		if (smd_read(info->ch, ptr, avail) != avail) {
 			/* shouldn't be possible since we're in interrupt
@@ -80,7 +80,7 @@ static void smd_tty_notify(void *priv, unsigned event)
 			pr_err("OOPS - smd_tty_buffer mismatch?!");
 		}
 
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&info->port);
 	}
 
 	/* XXX only when writable and necessary */
diff --git a/drivers/tty/serial/mux.c b/drivers/tty/serial/mux.c
index e2775b6df5a..7fd6aaaacd8 100644
--- a/drivers/tty/serial/mux.c
+++ b/drivers/tty/serial/mux.c
@@ -242,8 +242,8 @@ static void mux_write(struct uart_port *port)
  */
 static void mux_read(struct uart_port *port)
 {
+	struct tty_port *tport = &port->state->port;
 	int data;
-	struct tty_struct *tty = port->state->port.tty;
 	__u32 start_count = port->icount.rx;
 
 	while(1) {
@@ -266,12 +266,11 @@ static void mux_read(struct uart_port *port)
 		if (uart_handle_sysrq_char(port, data & 0xffu))
 			continue;
 
-		tty_insert_flip_char(tty, data & 0xFF, TTY_NORMAL);
+		tty_insert_flip_char(tport, data & 0xFF, TTY_NORMAL);
 	}
 	
-	if (start_count != port->icount.rx) {
-		tty_flip_buffer_push(tty);
-	}
+	if (start_count != port->icount.rx)
+		tty_flip_buffer_push(tport);
 }
 
 /**
diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index e55615eb34a..d549fe1fa42 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -364,7 +364,6 @@ out:
 
 static void mxs_auart_rx_chars(struct mxs_auart_port *s)
 {
-	struct tty_struct *tty = s->port.state->port.tty;
 	u32 stat = 0;
 
 	for (;;) {
@@ -375,7 +374,7 @@ static void mxs_auart_rx_chars(struct mxs_auart_port *s)
 	}
 
 	writel(stat, s->port.membase + AUART_STAT);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&s->port.state->port);
 }
 
 static int mxs_auart_request_port(struct uart_port *u)
@@ -459,7 +458,7 @@ static int mxs_auart_dma_prep_rx(struct mxs_auart_port *s);
 static void dma_rx_callback(void *arg)
 {
 	struct mxs_auart_port *s = (struct mxs_auart_port *) arg;
-	struct tty_struct *tty = s->port.state->port.tty;
+	struct tty_port *port = &s->port.state->port;
 	int count;
 	u32 stat;
 
@@ -470,10 +469,10 @@ static void dma_rx_callback(void *arg)
 			AUART_STAT_PERR | AUART_STAT_FERR);
 
 	count = stat & AUART_STAT_RXCOUNT_MASK;
-	tty_insert_flip_string(tty, s->rx_dma_buf, count);
+	tty_insert_flip_string(port, s->rx_dma_buf, count);
 
 	writel(stat, s->port.membase + AUART_STAT);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 
 	/* start the next DMA for RX. */
 	mxs_auart_dma_prep_rx(s);
@@ -552,7 +551,7 @@ static int mxs_auart_dma_init(struct mxs_auart_port *s)
 		return 0;
 
 	/* We do not get the right DMA channels. */
-	if (s->dma_channel_rx == -1 || s->dma_channel_rx == -1)
+	if (s->dma_channel_rx == -1 || s->dma_channel_tx == -1)
 		return -EINVAL;
 
 	/* init for RX */
diff --git a/drivers/tty/serial/netx-serial.c b/drivers/tty/serial/netx-serial.c
index d40da78e7c8..b9a40ed70be 100644
--- a/drivers/tty/serial/netx-serial.c
+++ b/drivers/tty/serial/netx-serial.c
@@ -199,7 +199,6 @@ static void netx_txint(struct uart_port *port)
 static void netx_rxint(struct uart_port *port)
 {
 	unsigned char rx, flg, status;
-	struct tty_struct *tty = port->state->port.tty;
 
 	while (!(readl(port->membase + UART_FR) & FR_RXFE)) {
 		rx = readl(port->membase + UART_DR);
@@ -237,8 +236,7 @@ static void netx_rxint(struct uart_port *port)
 		uart_insert_char(port, status, SR_OE, rx, flg);
 	}
 
-	tty_flip_buffer_push(tty);
-	return;
+	tty_flip_buffer_push(&port->state->port);
 }
 
 static irqreturn_t netx_int(int irq, void *dev_id)
diff --git a/drivers/tty/serial/nwpserial.c b/drivers/tty/serial/nwpserial.c
index dd4c31d1aee..77287c54f33 100644
--- a/drivers/tty/serial/nwpserial.c
+++ b/drivers/tty/serial/nwpserial.c
@@ -128,7 +128,7 @@ static void nwpserial_config_port(struct uart_port *port, int flags)
 static irqreturn_t nwpserial_interrupt(int irq, void *dev_id)
 {
 	struct nwpserial_port *up = dev_id;
-	struct tty_struct *tty = up->port.state->port.tty;
+	struct tty_port *port = &up->port.state->port;
 	irqreturn_t ret;
 	unsigned int iir;
 	unsigned char ch;
@@ -146,10 +146,10 @@ static irqreturn_t nwpserial_interrupt(int irq, void *dev_id)
 		up->port.icount.rx++;
 		ch = dcr_read(up->dcr_host, UART_RX);
 		if (up->port.ignore_status_mask != NWPSERIAL_STATUS_RXVALID)
-			tty_insert_flip_char(tty, ch, TTY_NORMAL);
+			tty_insert_flip_char(port, ch, TTY_NORMAL);
 	} while (dcr_read(up->dcr_host, UART_LSR) & UART_LSR_DR);
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(port);
 	ret = IRQ_HANDLED;
 
 	/* clear interrupt */
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c
index e7cae1c2d7d..d5874605682 100644
--- a/drivers/tty/serial/of_serial.c
+++ b/drivers/tty/serial/of_serial.c
@@ -18,7 +18,6 @@
 #include <linux/serial_reg.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
-#include <linux/of_serial.h>
 #include <linux/of_platform.h>
 #include <linux/nwpserial.h>
 #include <linux/clk.h>
@@ -45,8 +44,10 @@ void tegra_serial_handle_break(struct uart_port *p)
 		udelay(1);
 	} while (1);
 }
-/* FIXME remove this export when tegra finishes conversion to open firmware */
-EXPORT_SYMBOL_GPL(tegra_serial_handle_break);
+#else
+static inline void tegra_serial_handle_break(struct uart_port *port)
+{
+}
 #endif
 
 /*
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 57d6b29c039..4dc41408ecb 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -59,6 +59,7 @@
 
 /* SCR register bitmasks */
 #define OMAP_UART_SCR_RX_TRIG_GRANU1_MASK		(1 << 7)
+#define OMAP_UART_SCR_TX_TRIG_GRANU1_MASK		(1 << 6)
 #define OMAP_UART_SCR_TX_EMPTY			(1 << 3)
 
 /* FCR register bitmasks */
@@ -232,24 +233,42 @@ static void serial_omap_enable_wakeup(struct uart_omap_port *up, bool enable)
 }
 
 /*
+ * serial_omap_baud_is_mode16 - check if baud rate is MODE16X
+ * @port: uart port info
+ * @baud: baudrate for which mode needs to be determined
+ *
+ * Returns true if baud rate is MODE16X and false if MODE13X
+ * Original table in OMAP TRM named "UART Mode Baud Rates, Divisor Values,
+ * and Error Rates" determines modes not for all common baud rates.
+ * E.g. for 1000000 baud rate mode must be 16x, but according to that
+ * table it's determined as 13x.
+ */
+static bool
+serial_omap_baud_is_mode16(struct uart_port *port, unsigned int baud)
+{
+	unsigned int n13 = port->uartclk / (13 * baud);
+	unsigned int n16 = port->uartclk / (16 * baud);
+	int baudAbsDiff13 = baud - (port->uartclk / (13 * n13));
+	int baudAbsDiff16 = baud - (port->uartclk / (16 * n16));
+	if(baudAbsDiff13 < 0)
+		baudAbsDiff13 = -baudAbsDiff13;
+	if(baudAbsDiff16 < 0)
+		baudAbsDiff16 = -baudAbsDiff16;
+
+	return (baudAbsDiff13 > baudAbsDiff16);
+}
+
+/*
  * serial_omap_get_divisor - calculate divisor value
  * @port: uart port info
  * @baud: baudrate for which divisor needs to be calculated.
- *
- * We have written our own function to get the divisor so as to support
- * 13x mode. 3Mbps Baudrate as an different divisor.
- * Reference OMAP TRM Chapter 17:
- * Table 17-1. UART Mode Baud Rates, Divisor Values, and Error Rates
- * referring to oversampling - divisor value
- * baudrate 460,800 to 3,686,400 all have divisor 13
- * except 3,000,000 which has divisor value 16
  */
 static unsigned int
 serial_omap_get_divisor(struct uart_port *port, unsigned int baud)
 {
 	unsigned int divisor;
 
-	if (baud > OMAP_MODE13X_SPEED && baud != 3000000)
+	if (!serial_omap_baud_is_mode16(port, baud))
 		divisor = 13;
 	else
 		divisor = 16;
@@ -302,9 +321,6 @@ static void transmit_chars(struct uart_omap_port *up, unsigned int lsr)
 	struct circ_buf *xmit = &up->port.state->xmit;
 	int count;
 
-	if (!(lsr & UART_LSR_THRE))
-		return;
-
 	if (up->port.x_char) {
 		serial_out(up, UART_TX, up->port.x_char);
 		up->port.icount.tx++;
@@ -483,7 +499,6 @@ static void serial_omap_rdi(struct uart_omap_port *up, unsigned int lsr)
 static irqreturn_t serial_omap_irq(int irq, void *dev_id)
 {
 	struct uart_omap_port *up = dev_id;
-	struct tty_struct *tty = up->port.state->port.tty;
 	unsigned int iir, lsr;
 	unsigned int type;
 	irqreturn_t ret = IRQ_NONE;
@@ -530,7 +545,7 @@ static irqreturn_t serial_omap_irq(int irq, void *dev_id)
 
 	spin_unlock(&up->port.lock);
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&up->port.state->port);
 
 	pm_runtime_mark_last_busy(up->dev);
 	pm_runtime_put_autosuspend(up->dev);
@@ -776,6 +791,8 @@ serial_omap_set_termios(struct uart_port *port, struct ktermios *termios,
 		cval |= UART_LCR_PARITY;
 	if (!(termios->c_cflag & PARODD))
 		cval |= UART_LCR_EPAR;
+	if (termios->c_cflag & CMSPAR)
+		cval |= UART_LCR_SPAR;
 
 	/*
 	 * Ask the core to calculate the divisor for us.
@@ -845,7 +862,7 @@ serial_omap_set_termios(struct uart_port *port, struct ktermios *termios,
 	serial_out(up, UART_IER, up->ier);
 	serial_out(up, UART_LCR, cval);		/* reset DLAB */
 	up->lcr = cval;
-	up->scr = OMAP_UART_SCR_TX_EMPTY;
+	up->scr = 0;
 
 	/* FIFOs and DMA Settings */
 
@@ -869,8 +886,6 @@ serial_omap_set_termios(struct uart_port *port, struct ktermios *termios,
 	serial_out(up, UART_MCR, up->mcr | UART_MCR_TCRTLR);
 	/* FIFO ENABLE, DMA MODE */
 
-	up->scr |= OMAP_UART_SCR_RX_TRIG_GRANU1_MASK;
-
 	/* Set receive FIFO threshold to 16 characters and
 	 * transmit FIFO threshold to 16 spaces
 	 */
@@ -915,7 +930,7 @@ serial_omap_set_termios(struct uart_port *port, struct ktermios *termios,
 	serial_out(up, UART_EFR, up->efr);
 	serial_out(up, UART_LCR, cval);
 
-	if (baud > 230400 && baud != 3000000)
+	if (!serial_omap_baud_is_mode16(port, baud))
 		up->mdr1 = UART_OMAP_MDR1_13X_MODE;
 	else
 		up->mdr1 = UART_OMAP_MDR1_16X_MODE;
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 8318925fbf6..7a6c989924b 100644
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -14,18 +14,21 @@
  *along with this program; if not, write to the Free Software
  *Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  */
+#if defined(CONFIG_SERIAL_PCH_UART_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+#define SUPPORT_SYSRQ
+#endif
 #include <linux/kernel.h>
 #include <linux/serial_reg.h>
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/pci.h>
+#include <linux/console.h>
 #include <linux/serial_core.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/dmi.h>
-#include <linux/console.h>
 #include <linux/nmi.h>
 #include <linux/delay.h>
 
@@ -553,12 +556,26 @@ static int pch_uart_hal_read(struct eg20t_port *priv, unsigned char *buf,
 {
 	int i;
 	u8 rbr, lsr;
+	struct uart_port *port = &priv->port;
 
 	lsr = ioread8(priv->membase + UART_LSR);
 	for (i = 0, lsr = ioread8(priv->membase + UART_LSR);
-	     i < rx_size && lsr & UART_LSR_DR;
+	     i < rx_size && lsr & (UART_LSR_DR | UART_LSR_BI);
 	     lsr = ioread8(priv->membase + UART_LSR)) {
 		rbr = ioread8(priv->membase + PCH_UART_RBR);
+
+		if (lsr & UART_LSR_BI) {
+			port->icount.brk++;
+			if (uart_handle_break(port))
+				continue;
+		}
+#ifdef SUPPORT_SYSRQ
+		if (port->sysrq) {
+			if (uart_handle_sysrq_char(port, rbr))
+				continue;
+		}
+#endif
+
 		buf[i++] = rbr;
 	}
 	return i;
@@ -591,19 +608,11 @@ static void pch_uart_hal_set_break(struct eg20t_port *priv, int on)
 static int push_rx(struct eg20t_port *priv, const unsigned char *buf,
 		   int size)
 {
-	struct uart_port *port;
-	struct tty_struct *tty;
-
-	port = &priv->port;
-	tty = tty_port_tty_get(&port->state->port);
-	if (!tty) {
-		dev_dbg(priv->port.dev, "%s:tty is busy now", __func__);
-		return -EBUSY;
-	}
+	struct uart_port *port = &priv->port;
+	struct tty_port *tport = &port->state->port;
 
-	tty_insert_flip_string(tty, buf, size);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_insert_flip_string(tport, buf, size);
+	tty_flip_buffer_push(tport);
 
 	return 0;
 }
@@ -629,15 +638,16 @@ static int dma_push_rx(struct eg20t_port *priv, int size)
 	struct tty_struct *tty;
 	int room;
 	struct uart_port *port = &priv->port;
+	struct tty_port *tport = &port->state->port;
 
 	port = &priv->port;
-	tty = tty_port_tty_get(&port->state->port);
+	tty = tty_port_tty_get(tport);
 	if (!tty) {
 		dev_dbg(priv->port.dev, "%s:tty is busy now", __func__);
 		return 0;
 	}
 
-	room = tty_buffer_request_room(tty, size);
+	room = tty_buffer_request_room(tport, size);
 
 	if (room < size)
 		dev_warn(port->dev, "Rx overrun: dropping %u bytes\n",
@@ -645,7 +655,7 @@ static int dma_push_rx(struct eg20t_port *priv, int size)
 	if (!room)
 		return room;
 
-	tty_insert_flip_string(tty, sg_virt(&priv->sg_rx), size);
+	tty_insert_flip_string(tport, sg_virt(&priv->sg_rx), size);
 
 	port->icount.rx += room;
 	tty_kref_put(tty);
@@ -743,19 +753,12 @@ static void pch_dma_rx_complete(void *arg)
 {
 	struct eg20t_port *priv = arg;
 	struct uart_port *port = &priv->port;
-	struct tty_struct *tty = tty_port_tty_get(&port->state->port);
 	int count;
 
-	if (!tty) {
-		dev_dbg(priv->port.dev, "%s:tty is busy now", __func__);
-		return;
-	}
-
 	dma_sync_sg_for_cpu(port->dev, &priv->sg_rx, 1, DMA_FROM_DEVICE);
 	count = dma_push_rx(priv, priv->trigger_level);
 	if (count)
-		tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+		tty_flip_buffer_push(&port->state->port);
 	async_tx_ack(priv->desc_rx);
 	pch_uart_hal_enable_interrupt(priv, PCH_UART_HAL_RX_INT |
 					    PCH_UART_HAL_RX_ERR_INT);
@@ -1037,23 +1040,33 @@ static unsigned int dma_handle_tx(struct eg20t_port *priv)
 
 static void pch_uart_err_ir(struct eg20t_port *priv, unsigned int lsr)
 {
-	u8 fcr = ioread8(priv->membase + UART_FCR);
-
-	/* Reset FIFO */
-	fcr |= UART_FCR_CLEAR_RCVR;
-	iowrite8(fcr, priv->membase + UART_FCR);
+	struct uart_port *port = &priv->port;
+	struct tty_struct *tty = tty_port_tty_get(&port->state->port);
+	char   *error_msg[5] = {};
+	int    i = 0;
 
 	if (lsr & PCH_UART_LSR_ERR)
-		dev_err(&priv->pdev->dev, "Error data in FIFO\n");
+		error_msg[i++] = "Error data in FIFO\n";
 
-	if (lsr & UART_LSR_FE)
-		dev_err(&priv->pdev->dev, "Framing Error\n");
+	if (lsr & UART_LSR_FE) {
+		port->icount.frame++;
+		error_msg[i++] = "  Framing Error\n";
+	}
 
-	if (lsr & UART_LSR_PE)
-		dev_err(&priv->pdev->dev, "Parity Error\n");
+	if (lsr & UART_LSR_PE) {
+		port->icount.parity++;
+		error_msg[i++] = "  Parity Error\n";
+	}
 
-	if (lsr & UART_LSR_OE)
-		dev_err(&priv->pdev->dev, "Overrun Error\n");
+	if (lsr & UART_LSR_OE) {
+		port->icount.overrun++;
+		error_msg[i++] = "  Overrun Error\n";
+	}
+
+	if (tty == NULL) {
+		for (i = 0; error_msg[i] != NULL; i++)
+			dev_err(&priv->pdev->dev, error_msg[i]);
+	}
 }
 
 static irqreturn_t pch_uart_interrupt(int irq, void *dev_id)
@@ -1564,7 +1577,8 @@ pch_console_write(struct console *co, const char *s, unsigned int count)
 
 	local_irq_save(flags);
 	if (priv->port.sysrq) {
-		spin_lock(&priv->lock);
+		/* call to uart_handle_sysrq_char already took the priv lock */
+		priv_locked = 0;
 		/* serial8250_handle_port() already took the port lock */
 		port_locked = 0;
 	} else if (oops_in_progress) {
diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c
index 333c8d012b0..b1785f58b6e 100644
--- a/drivers/tty/serial/pmac_zilog.c
+++ b/drivers/tty/serial/pmac_zilog.c
@@ -227,19 +227,19 @@ static void pmz_interrupt_control(struct uart_pmac_port *uap, int enable)
 	write_zsreg(uap, R1, uap->curregs[1]);
 }
 
-static struct tty_struct *pmz_receive_chars(struct uart_pmac_port *uap)
+static bool pmz_receive_chars(struct uart_pmac_port *uap)
 {
-	struct tty_struct *tty = NULL;
+	struct tty_port *port;
 	unsigned char ch, r1, drop, error, flag;
 	int loops = 0;
 
 	/* Sanity check, make sure the old bug is no longer happening */
-	if (uap->port.state == NULL || uap->port.state->port.tty == NULL) {
+	if (uap->port.state == NULL) {
 		WARN_ON(1);
 		(void)read_zsdata(uap);
-		return NULL;
+		return false;
 	}
-	tty = uap->port.state->port.tty;
+	port = &uap->port.state->port;
 
 	while (1) {
 		error = 0;
@@ -309,10 +309,10 @@ static struct tty_struct *pmz_receive_chars(struct uart_pmac_port *uap)
 
 		if (uap->port.ignore_status_mask == 0xff ||
 		    (r1 & uap->port.ignore_status_mask) == 0) {
-			tty_insert_flip_char(tty, ch, flag);
+			tty_insert_flip_char(port, ch, flag);
 		}
 		if (r1 & Rx_OVR)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(port, 0, TTY_OVERRUN);
 	next_char:
 		/* We can get stuck in an infinite loop getting char 0 when the
 		 * line is in a wrong HW state, we break that here.
@@ -328,11 +328,11 @@ static struct tty_struct *pmz_receive_chars(struct uart_pmac_port *uap)
 			break;
 	}
 
-	return tty;
+	return true;
  flood:
 	pmz_interrupt_control(uap, 0);
 	pmz_error("pmz: rx irq flood !\n");
-	return tty;
+	return true;
 }
 
 static void pmz_status_handle(struct uart_pmac_port *uap)
@@ -453,7 +453,7 @@ static irqreturn_t pmz_interrupt(int irq, void *dev_id)
 	struct uart_pmac_port *uap_a;
 	struct uart_pmac_port *uap_b;
 	int rc = IRQ_NONE;
-	struct tty_struct *tty;
+	bool push;
 	u8 r3;
 
 	uap_a = pmz_get_port_A(uap);
@@ -466,7 +466,7 @@ static irqreturn_t pmz_interrupt(int irq, void *dev_id)
 	pmz_debug("irq, r3: %x\n", r3);
 #endif
 	/* Channel A */
-	tty = NULL;
+	push = false;
 	if (r3 & (CHAEXT | CHATxIP | CHARxIP)) {
 		if (!ZS_IS_OPEN(uap_a)) {
 			pmz_debug("ChanA interrupt while not open !\n");
@@ -477,21 +477,21 @@ static irqreturn_t pmz_interrupt(int irq, void *dev_id)
 		if (r3 & CHAEXT)
 			pmz_status_handle(uap_a);
 		if (r3 & CHARxIP)
-			tty = pmz_receive_chars(uap_a);
+			push = pmz_receive_chars(uap_a);
 		if (r3 & CHATxIP)
 			pmz_transmit_chars(uap_a);
 		rc = IRQ_HANDLED;
 	}
  skip_a:
 	spin_unlock(&uap_a->port.lock);
-	if (tty != NULL)
-		tty_flip_buffer_push(tty);
+	if (push)
+		tty_flip_buffer_push(&uap->port.state->port);
 
 	if (!uap_b)
 		goto out;
 
 	spin_lock(&uap_b->port.lock);
-	tty = NULL;
+	push = false;
 	if (r3 & (CHBEXT | CHBTxIP | CHBRxIP)) {
 		if (!ZS_IS_OPEN(uap_b)) {
 			pmz_debug("ChanB interrupt while not open !\n");
@@ -502,15 +502,15 @@ static irqreturn_t pmz_interrupt(int irq, void *dev_id)
 		if (r3 & CHBEXT)
 			pmz_status_handle(uap_b);
 		if (r3 & CHBRxIP)
-			tty = pmz_receive_chars(uap_b);
+			push = pmz_receive_chars(uap_b);
 		if (r3 & CHBTxIP)
 			pmz_transmit_chars(uap_b);
 		rc = IRQ_HANDLED;
 	}
  skip_b:
 	spin_unlock(&uap_b->port.lock);
-	if (tty != NULL)
-		tty_flip_buffer_push(tty);
+	if (push)
+		tty_flip_buffer_push(&uap->port.state->port);
 
  out:
 	return rc;
diff --git a/drivers/tty/serial/pnx8xxx_uart.c b/drivers/tty/serial/pnx8xxx_uart.c
index 0aa75a97531..7e277a5384a 100644
--- a/drivers/tty/serial/pnx8xxx_uart.c
+++ b/drivers/tty/serial/pnx8xxx_uart.c
@@ -181,7 +181,6 @@ static void pnx8xxx_enable_ms(struct uart_port *port)
 
 static void pnx8xxx_rx_chars(struct pnx8xxx_port *sport)
 {
-	struct tty_struct *tty = sport->port.state->port.tty;
 	unsigned int status, ch, flg;
 
 	status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) |
@@ -238,7 +237,7 @@ static void pnx8xxx_rx_chars(struct pnx8xxx_port *sport)
 		status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) |
 			 ISTAT_TO_SM(serial_in(sport, PNX8XXX_ISTAT));
 	}
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&sport->port.state->port);
 }
 
 static void pnx8xxx_tx_chars(struct pnx8xxx_port *sport)
diff --git a/drivers/tty/serial/pxa.c b/drivers/tty/serial/pxa.c
index 2764828251f..05f504e0c27 100644
--- a/drivers/tty/serial/pxa.c
+++ b/drivers/tty/serial/pxa.c
@@ -98,7 +98,6 @@ static void serial_pxa_stop_rx(struct uart_port *port)
 
 static inline void receive_chars(struct uart_pxa_port *up, int *status)
 {
-	struct tty_struct *tty = up->port.state->port.tty;
 	unsigned int ch, flag;
 	int max_count = 256;
 
@@ -168,7 +167,7 @@ static inline void receive_chars(struct uart_pxa_port *up, int *status)
 	ignore_char:
 		*status = serial_in(up, UART_LSR);
 	} while ((*status & UART_LSR_DR) && (max_count-- > 0));
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&up->port.state->port);
 
 	/* work around Errata #20 according to
 	 * Intel(R) PXA27x Processor Family
@@ -673,8 +672,7 @@ serial_pxa_console_write(struct console *co, const char *s, unsigned int count)
 	unsigned long flags;
 	int locked = 1;
 
-	clk_prepare_enable(up->clk);
-
+	clk_enable(up->clk);
 	local_irq_save(flags);
 	if (up->port.sysrq)
 		locked = 0;
@@ -701,8 +699,8 @@ serial_pxa_console_write(struct console *co, const char *s, unsigned int count)
 	if (locked)
 		spin_unlock(&up->port.lock);
 	local_irq_restore(flags);
+	clk_disable(up->clk);
 
-	clk_disable_unprepare(up->clk);
 }
 
 #ifdef CONFIG_CONSOLE_POLL
@@ -899,6 +897,12 @@ static int serial_pxa_probe(struct platform_device *dev)
 		goto err_free;
 	}
 
+	ret = clk_prepare(sport->clk);
+	if (ret) {
+		clk_put(sport->clk);
+		goto err_free;
+	}
+
 	sport->port.type = PORT_PXA;
 	sport->port.iotype = UPIO_MEM;
 	sport->port.mapbase = mmres->start;
@@ -930,6 +934,7 @@ static int serial_pxa_probe(struct platform_device *dev)
 	return 0;
 
  err_clk:
+	clk_unprepare(sport->clk);
 	clk_put(sport->clk);
  err_free:
 	kfree(sport);
@@ -943,6 +948,8 @@ static int serial_pxa_remove(struct platform_device *dev)
 	platform_set_drvdata(dev, NULL);
 
 	uart_remove_one_port(&serial_pxa_reg, &sport->port);
+
+	clk_unprepare(sport->clk);
 	clk_put(sport->clk);
 	kfree(sport);
 
diff --git a/drivers/tty/serial/rp2.c b/drivers/tty/serial/rp2.c
new file mode 100644
index 00000000000..a314a943f12
--- /dev/null
+++ b/drivers/tty/serial/rp2.c
@@ -0,0 +1,885 @@
+/*
+ * Driver for Comtrol RocketPort EXPRESS/INFINITY cards
+ *
+ * Copyright (C) 2012 Kevin Cernekee <cernekee@gmail.com>
+ *
+ * Inspired by, and loosely based on:
+ *
+ *   ar933x_uart.c
+ *     Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *   rocketport_infinity_express-linux-1.20.tar.gz
+ *     Copyright (C) 2004-2011 Comtrol, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/bitops.h>
+#include <linux/compiler.h>
+#include <linux/completion.h>
+#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/firmware.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/log2.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/serial.h>
+#include <linux/serial_core.h>
+#include <linux/slab.h>
+#include <linux/sysrq.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+#include <linux/types.h>
+
+#define DRV_NAME			"rp2"
+
+#define RP2_FW_NAME			"rp2.fw"
+#define RP2_UCODE_BYTES			0x3f
+
+#define PORTS_PER_ASIC			16
+#define ALL_PORTS_MASK			(BIT(PORTS_PER_ASIC) - 1)
+
+#define UART_CLOCK			44236800
+#define DEFAULT_BAUD_DIV		(UART_CLOCK / (9600 * 16))
+#define FIFO_SIZE			512
+
+/* BAR0 registers */
+#define RP2_FPGA_CTL0			0x110
+#define RP2_FPGA_CTL1			0x11c
+#define RP2_IRQ_MASK			0x1ec
+#define RP2_IRQ_MASK_EN_m		BIT(0)
+#define RP2_IRQ_STATUS			0x1f0
+
+/* BAR1 registers */
+#define RP2_ASIC_SPACING		0x1000
+#define RP2_ASIC_OFFSET(i)		((i) << ilog2(RP2_ASIC_SPACING))
+
+#define RP2_PORT_BASE			0x000
+#define RP2_PORT_SPACING		0x040
+
+#define RP2_UCODE_BASE			0x400
+#define RP2_UCODE_SPACING		0x80
+
+#define RP2_CLK_PRESCALER		0xc00
+#define RP2_CH_IRQ_STAT			0xc04
+#define RP2_CH_IRQ_MASK			0xc08
+#define RP2_ASIC_IRQ			0xd00
+#define RP2_ASIC_IRQ_EN_m		BIT(20)
+#define RP2_GLOBAL_CMD			0xd0c
+#define RP2_ASIC_CFG			0xd04
+
+/* port registers */
+#define RP2_DATA_DWORD			0x000
+
+#define RP2_DATA_BYTE			0x008
+#define RP2_DATA_BYTE_ERR_PARITY_m	BIT(8)
+#define RP2_DATA_BYTE_ERR_OVERRUN_m	BIT(9)
+#define RP2_DATA_BYTE_ERR_FRAMING_m	BIT(10)
+#define RP2_DATA_BYTE_BREAK_m		BIT(11)
+
+/* This lets uart_insert_char() drop bytes received on a !CREAD port */
+#define RP2_DUMMY_READ			BIT(16)
+
+#define RP2_DATA_BYTE_EXCEPTION_MASK	(RP2_DATA_BYTE_ERR_PARITY_m | \
+					 RP2_DATA_BYTE_ERR_OVERRUN_m | \
+					 RP2_DATA_BYTE_ERR_FRAMING_m | \
+					 RP2_DATA_BYTE_BREAK_m)
+
+#define RP2_RX_FIFO_COUNT		0x00c
+#define RP2_TX_FIFO_COUNT		0x00e
+
+#define RP2_CHAN_STAT			0x010
+#define RP2_CHAN_STAT_RXDATA_m		BIT(0)
+#define RP2_CHAN_STAT_DCD_m		BIT(3)
+#define RP2_CHAN_STAT_DSR_m		BIT(4)
+#define RP2_CHAN_STAT_CTS_m		BIT(5)
+#define RP2_CHAN_STAT_RI_m		BIT(6)
+#define RP2_CHAN_STAT_OVERRUN_m		BIT(13)
+#define RP2_CHAN_STAT_DSR_CHANGED_m	BIT(16)
+#define RP2_CHAN_STAT_CTS_CHANGED_m	BIT(17)
+#define RP2_CHAN_STAT_CD_CHANGED_m	BIT(18)
+#define RP2_CHAN_STAT_RI_CHANGED_m	BIT(22)
+#define RP2_CHAN_STAT_TXEMPTY_m		BIT(25)
+
+#define RP2_CHAN_STAT_MS_CHANGED_MASK	(RP2_CHAN_STAT_DSR_CHANGED_m | \
+					 RP2_CHAN_STAT_CTS_CHANGED_m | \
+					 RP2_CHAN_STAT_CD_CHANGED_m | \
+					 RP2_CHAN_STAT_RI_CHANGED_m)
+
+#define RP2_TXRX_CTL			0x014
+#define RP2_TXRX_CTL_MSRIRQ_m		BIT(0)
+#define RP2_TXRX_CTL_RXIRQ_m		BIT(2)
+#define RP2_TXRX_CTL_RX_TRIG_s		3
+#define RP2_TXRX_CTL_RX_TRIG_m		(0x3 << RP2_TXRX_CTL_RX_TRIG_s)
+#define RP2_TXRX_CTL_RX_TRIG_1		(0x1 << RP2_TXRX_CTL_RX_TRIG_s)
+#define RP2_TXRX_CTL_RX_TRIG_256	(0x2 << RP2_TXRX_CTL_RX_TRIG_s)
+#define RP2_TXRX_CTL_RX_TRIG_448	(0x3 << RP2_TXRX_CTL_RX_TRIG_s)
+#define RP2_TXRX_CTL_RX_EN_m		BIT(5)
+#define RP2_TXRX_CTL_RTSFLOW_m		BIT(6)
+#define RP2_TXRX_CTL_DTRFLOW_m		BIT(7)
+#define RP2_TXRX_CTL_TX_TRIG_s		16
+#define RP2_TXRX_CTL_TX_TRIG_m		(0x3 << RP2_TXRX_CTL_RX_TRIG_s)
+#define RP2_TXRX_CTL_DSRFLOW_m		BIT(18)
+#define RP2_TXRX_CTL_TXIRQ_m		BIT(19)
+#define RP2_TXRX_CTL_CTSFLOW_m		BIT(23)
+#define RP2_TXRX_CTL_TX_EN_m		BIT(24)
+#define RP2_TXRX_CTL_RTS_m		BIT(25)
+#define RP2_TXRX_CTL_DTR_m		BIT(26)
+#define RP2_TXRX_CTL_LOOP_m		BIT(27)
+#define RP2_TXRX_CTL_BREAK_m		BIT(28)
+#define RP2_TXRX_CTL_CMSPAR_m		BIT(29)
+#define RP2_TXRX_CTL_nPARODD_m		BIT(30)
+#define RP2_TXRX_CTL_PARENB_m		BIT(31)
+
+#define RP2_UART_CTL			0x018
+#define RP2_UART_CTL_MODE_s		0
+#define RP2_UART_CTL_MODE_m		(0x7 << RP2_UART_CTL_MODE_s)
+#define RP2_UART_CTL_MODE_rs232		(0x1 << RP2_UART_CTL_MODE_s)
+#define RP2_UART_CTL_FLUSH_RX_m		BIT(3)
+#define RP2_UART_CTL_FLUSH_TX_m		BIT(4)
+#define RP2_UART_CTL_RESET_CH_m		BIT(5)
+#define RP2_UART_CTL_XMIT_EN_m		BIT(6)
+#define RP2_UART_CTL_DATABITS_s		8
+#define RP2_UART_CTL_DATABITS_m		(0x3 << RP2_UART_CTL_DATABITS_s)
+#define RP2_UART_CTL_DATABITS_8		(0x3 << RP2_UART_CTL_DATABITS_s)
+#define RP2_UART_CTL_DATABITS_7		(0x2 << RP2_UART_CTL_DATABITS_s)
+#define RP2_UART_CTL_DATABITS_6		(0x1 << RP2_UART_CTL_DATABITS_s)
+#define RP2_UART_CTL_DATABITS_5		(0x0 << RP2_UART_CTL_DATABITS_s)
+#define RP2_UART_CTL_STOPBITS_m		BIT(10)
+
+#define RP2_BAUD			0x01c
+
+/* ucode registers */
+#define RP2_TX_SWFLOW			0x02
+#define RP2_TX_SWFLOW_ena		0x81
+#define RP2_TX_SWFLOW_dis		0x9d
+
+#define RP2_RX_SWFLOW			0x0c
+#define RP2_RX_SWFLOW_ena		0x81
+#define RP2_RX_SWFLOW_dis		0x8d
+
+#define RP2_RX_FIFO			0x37
+#define RP2_RX_FIFO_ena			0x08
+#define RP2_RX_FIFO_dis			0x81
+
+static struct uart_driver rp2_uart_driver = {
+	.owner				= THIS_MODULE,
+	.driver_name			= DRV_NAME,
+	.dev_name			= "ttyRP",
+	.nr				= CONFIG_SERIAL_RP2_NR_UARTS,
+};
+
+struct rp2_card;
+
+struct rp2_uart_port {
+	struct uart_port		port;
+	int				idx;
+	int				ignore_rx;
+	struct rp2_card			*card;
+	void __iomem			*asic_base;
+	void __iomem			*base;
+	void __iomem			*ucode;
+};
+
+struct rp2_card {
+	struct pci_dev			*pdev;
+	struct rp2_uart_port		*ports;
+	int				n_ports;
+	int				initialized_ports;
+	int				minor_start;
+	int				smpte;
+	void __iomem			*bar0;
+	void __iomem			*bar1;
+	spinlock_t			card_lock;
+	struct completion		fw_loaded;
+};
+
+#define RP_ID(prod) PCI_VDEVICE(RP, (prod))
+#define RP_CAP(ports, smpte) (((ports) << 8) | ((smpte) << 0))
+
+static inline void rp2_decode_cap(const struct pci_device_id *id,
+				  int *ports, int *smpte)
+{
+	*ports = id->driver_data >> 8;
+	*smpte = id->driver_data & 0xff;
+}
+
+static DEFINE_SPINLOCK(rp2_minor_lock);
+static int rp2_minor_next;
+
+static int rp2_alloc_ports(int n_ports)
+{
+	int ret = -ENOSPC;
+
+	spin_lock(&rp2_minor_lock);
+	if (rp2_minor_next + n_ports <= CONFIG_SERIAL_RP2_NR_UARTS) {
+		/* sorry, no support for hot unplugging individual cards */
+		ret = rp2_minor_next;
+		rp2_minor_next += n_ports;
+	}
+	spin_unlock(&rp2_minor_lock);
+
+	return ret;
+}
+
+static inline struct rp2_uart_port *port_to_up(struct uart_port *port)
+{
+	return container_of(port, struct rp2_uart_port, port);
+}
+
+static void rp2_rmw(struct rp2_uart_port *up, int reg,
+		    u32 clr_bits, u32 set_bits)
+{
+	u32 tmp = readl(up->base + reg);
+	tmp &= ~clr_bits;
+	tmp |= set_bits;
+	writel(tmp, up->base + reg);
+}
+
+static void rp2_rmw_clr(struct rp2_uart_port *up, int reg, u32 val)
+{
+	rp2_rmw(up, reg, val, 0);
+}
+
+static void rp2_rmw_set(struct rp2_uart_port *up, int reg, u32 val)
+{
+	rp2_rmw(up, reg, 0, val);
+}
+
+static void rp2_mask_ch_irq(struct rp2_uart_port *up, int ch_num,
+			    int is_enabled)
+{
+	unsigned long flags, irq_mask;
+
+	spin_lock_irqsave(&up->card->card_lock, flags);
+
+	irq_mask = readl(up->asic_base + RP2_CH_IRQ_MASK);
+	if (is_enabled)
+		irq_mask &= ~BIT(ch_num);
+	else
+		irq_mask |= BIT(ch_num);
+	writel(irq_mask, up->asic_base + RP2_CH_IRQ_MASK);
+
+	spin_unlock_irqrestore(&up->card->card_lock, flags);
+}
+
+static unsigned int rp2_uart_tx_empty(struct uart_port *port)
+{
+	struct rp2_uart_port *up = port_to_up(port);
+	unsigned long tx_fifo_bytes, flags;
+
+	/*
+	 * This should probably check the transmitter, not the FIFO.
+	 * But the TXEMPTY bit doesn't seem to work unless the TX IRQ is
+	 * enabled.
+	 */
+	spin_lock_irqsave(&up->port.lock, flags);
+	tx_fifo_bytes = readw(up->base + RP2_TX_FIFO_COUNT);
+	spin_unlock_irqrestore(&up->port.lock, flags);
+
+	return tx_fifo_bytes ? 0 : TIOCSER_TEMT;
+}
+
+static unsigned int rp2_uart_get_mctrl(struct uart_port *port)
+{
+	struct rp2_uart_port *up = port_to_up(port);
+	u32 status;
+
+	status = readl(up->base + RP2_CHAN_STAT);
+	return ((status & RP2_CHAN_STAT_DCD_m) ? TIOCM_CAR : 0) |
+	       ((status & RP2_CHAN_STAT_DSR_m) ? TIOCM_DSR : 0) |
+	       ((status & RP2_CHAN_STAT_CTS_m) ? TIOCM_CTS : 0) |
+	       ((status & RP2_CHAN_STAT_RI_m) ? TIOCM_RI : 0);
+}
+
+static void rp2_uart_set_mctrl(struct uart_port *port, unsigned int mctrl)
+{
+	rp2_rmw(port_to_up(port), RP2_TXRX_CTL,
+		RP2_TXRX_CTL_DTR_m | RP2_TXRX_CTL_RTS_m | RP2_TXRX_CTL_LOOP_m,
+		((mctrl & TIOCM_DTR) ? RP2_TXRX_CTL_DTR_m : 0) |
+		((mctrl & TIOCM_RTS) ? RP2_TXRX_CTL_RTS_m : 0) |
+		((mctrl & TIOCM_LOOP) ? RP2_TXRX_CTL_LOOP_m : 0));
+}
+
+static void rp2_uart_start_tx(struct uart_port *port)
+{
+	rp2_rmw_set(port_to_up(port), RP2_TXRX_CTL, RP2_TXRX_CTL_TXIRQ_m);
+}
+
+static void rp2_uart_stop_tx(struct uart_port *port)
+{
+	rp2_rmw_clr(port_to_up(port), RP2_TXRX_CTL, RP2_TXRX_CTL_TXIRQ_m);
+}
+
+static void rp2_uart_stop_rx(struct uart_port *port)
+{
+	rp2_rmw_clr(port_to_up(port), RP2_TXRX_CTL, RP2_TXRX_CTL_RXIRQ_m);
+}
+
+static void rp2_uart_break_ctl(struct uart_port *port, int break_state)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&port->lock, flags);
+	rp2_rmw(port_to_up(port), RP2_TXRX_CTL, RP2_TXRX_CTL_BREAK_m,
+		break_state ? RP2_TXRX_CTL_BREAK_m : 0);
+	spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void rp2_uart_enable_ms(struct uart_port *port)
+{
+	rp2_rmw_set(port_to_up(port), RP2_TXRX_CTL, RP2_TXRX_CTL_MSRIRQ_m);
+}
+
+static void __rp2_uart_set_termios(struct rp2_uart_port *up,
+				   unsigned long cfl,
+				   unsigned long ifl,
+				   unsigned int baud_div)
+{
+	/* baud rate divisor (calculated elsewhere).  0 = divide-by-1 */
+	writew(baud_div - 1, up->base + RP2_BAUD);
+
+	/* data bits and stop bits */
+	rp2_rmw(up, RP2_UART_CTL,
+		RP2_UART_CTL_STOPBITS_m | RP2_UART_CTL_DATABITS_m,
+		((cfl & CSTOPB) ? RP2_UART_CTL_STOPBITS_m : 0) |
+		(((cfl & CSIZE) == CS8) ? RP2_UART_CTL_DATABITS_8 : 0) |
+		(((cfl & CSIZE) == CS7) ? RP2_UART_CTL_DATABITS_7 : 0) |
+		(((cfl & CSIZE) == CS6) ? RP2_UART_CTL_DATABITS_6 : 0) |
+		(((cfl & CSIZE) == CS5) ? RP2_UART_CTL_DATABITS_5 : 0));
+
+	/* parity and hardware flow control */
+	rp2_rmw(up, RP2_TXRX_CTL,
+		RP2_TXRX_CTL_PARENB_m | RP2_TXRX_CTL_nPARODD_m |
+		RP2_TXRX_CTL_CMSPAR_m | RP2_TXRX_CTL_DTRFLOW_m |
+		RP2_TXRX_CTL_DSRFLOW_m | RP2_TXRX_CTL_RTSFLOW_m |
+		RP2_TXRX_CTL_CTSFLOW_m,
+		((cfl & PARENB) ? RP2_TXRX_CTL_PARENB_m : 0) |
+		((cfl & PARODD) ? 0 : RP2_TXRX_CTL_nPARODD_m) |
+		((cfl & CMSPAR) ? RP2_TXRX_CTL_CMSPAR_m : 0) |
+		((cfl & CRTSCTS) ? (RP2_TXRX_CTL_RTSFLOW_m |
+				    RP2_TXRX_CTL_CTSFLOW_m) : 0));
+
+	/* XON/XOFF software flow control */
+	writeb((ifl & IXON) ? RP2_TX_SWFLOW_ena : RP2_TX_SWFLOW_dis,
+	       up->ucode + RP2_TX_SWFLOW);
+	writeb((ifl & IXOFF) ? RP2_RX_SWFLOW_ena : RP2_RX_SWFLOW_dis,
+	       up->ucode + RP2_RX_SWFLOW);
+}
+
+static void rp2_uart_set_termios(struct uart_port *port,
+				 struct ktermios *new,
+				 struct ktermios *old)
+{
+	struct rp2_uart_port *up = port_to_up(port);
+	unsigned long flags;
+	unsigned int baud, baud_div;
+
+	baud = uart_get_baud_rate(port, new, old, 0, port->uartclk / 16);
+	baud_div = uart_get_divisor(port, baud);
+
+	if (tty_termios_baud_rate(new))
+		tty_termios_encode_baud_rate(new, baud, baud);
+
+	spin_lock_irqsave(&port->lock, flags);
+
+	/* ignore all characters if CREAD is not set */
+	port->ignore_status_mask = (new->c_cflag & CREAD) ? 0 : RP2_DUMMY_READ;
+
+	__rp2_uart_set_termios(up, new->c_cflag, new->c_iflag, baud_div);
+	uart_update_timeout(port, new->c_cflag, baud);
+
+	spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void rp2_rx_chars(struct rp2_uart_port *up)
+{
+	u16 bytes = readw(up->base + RP2_RX_FIFO_COUNT);
+	struct tty_port *port = &up->port.state->port;
+
+	for (; bytes != 0; bytes--) {
+		u32 byte = readw(up->base + RP2_DATA_BYTE) | RP2_DUMMY_READ;
+		char ch = byte & 0xff;
+
+		if (likely(!(byte & RP2_DATA_BYTE_EXCEPTION_MASK))) {
+			if (!uart_handle_sysrq_char(&up->port, ch))
+				uart_insert_char(&up->port, byte, 0, ch,
+						 TTY_NORMAL);
+		} else {
+			char flag = TTY_NORMAL;
+
+			if (byte & RP2_DATA_BYTE_BREAK_m)
+				flag = TTY_BREAK;
+			else if (byte & RP2_DATA_BYTE_ERR_FRAMING_m)
+				flag = TTY_FRAME;
+			else if (byte & RP2_DATA_BYTE_ERR_PARITY_m)
+				flag = TTY_PARITY;
+			uart_insert_char(&up->port, byte,
+					 RP2_DATA_BYTE_ERR_OVERRUN_m, ch, flag);
+		}
+		up->port.icount.rx++;
+	}
+
+	tty_flip_buffer_push(port);
+}
+
+static void rp2_tx_chars(struct rp2_uart_port *up)
+{
+	u16 max_tx = FIFO_SIZE - readw(up->base + RP2_TX_FIFO_COUNT);
+	struct circ_buf *xmit = &up->port.state->xmit;
+
+	if (uart_tx_stopped(&up->port)) {
+		rp2_uart_stop_tx(&up->port);
+		return;
+	}
+
+	for (; max_tx != 0; max_tx--) {
+		if (up->port.x_char) {
+			writeb(up->port.x_char, up->base + RP2_DATA_BYTE);
+			up->port.x_char = 0;
+			up->port.icount.tx++;
+			continue;
+		}
+		if (uart_circ_empty(xmit)) {
+			rp2_uart_stop_tx(&up->port);
+			break;
+		}
+		writeb(xmit->buf[xmit->tail], up->base + RP2_DATA_BYTE);
+		xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+		up->port.icount.tx++;
+	}
+
+	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+		uart_write_wakeup(&up->port);
+}
+
+static void rp2_ch_interrupt(struct rp2_uart_port *up)
+{
+	u32 status;
+
+	spin_lock(&up->port.lock);
+
+	/*
+	 * The IRQ status bits are clear-on-write.  Other status bits in
+	 * this register aren't, so it's harmless to write to them.
+	 */
+	status = readl(up->base + RP2_CHAN_STAT);
+	writel(status, up->base + RP2_CHAN_STAT);
+
+	if (status & RP2_CHAN_STAT_RXDATA_m)
+		rp2_rx_chars(up);
+	if (status & RP2_CHAN_STAT_TXEMPTY_m)
+		rp2_tx_chars(up);
+	if (status & RP2_CHAN_STAT_MS_CHANGED_MASK)
+		wake_up_interruptible(&up->port.state->port.delta_msr_wait);
+
+	spin_unlock(&up->port.lock);
+}
+
+static int rp2_asic_interrupt(struct rp2_card *card, unsigned int asic_id)
+{
+	void __iomem *base = card->bar1 + RP2_ASIC_OFFSET(asic_id);
+	int ch, handled = 0;
+	unsigned long status = readl(base + RP2_CH_IRQ_STAT) &
+			       ~readl(base + RP2_CH_IRQ_MASK);
+
+	for_each_set_bit(ch, &status, PORTS_PER_ASIC) {
+		rp2_ch_interrupt(&card->ports[ch]);
+		handled++;
+	}
+	return handled;
+}
+
+static irqreturn_t rp2_uart_interrupt(int irq, void *dev_id)
+{
+	struct rp2_card *card = dev_id;
+	int handled;
+
+	handled = rp2_asic_interrupt(card, 0);
+	if (card->n_ports >= PORTS_PER_ASIC)
+		handled += rp2_asic_interrupt(card, 1);
+
+	return handled ? IRQ_HANDLED : IRQ_NONE;
+}
+
+static inline void rp2_flush_fifos(struct rp2_uart_port *up)
+{
+	rp2_rmw_set(up, RP2_UART_CTL,
+		    RP2_UART_CTL_FLUSH_RX_m | RP2_UART_CTL_FLUSH_TX_m);
+	readl(up->base + RP2_UART_CTL);
+	udelay(10);
+	rp2_rmw_clr(up, RP2_UART_CTL,
+		    RP2_UART_CTL_FLUSH_RX_m | RP2_UART_CTL_FLUSH_TX_m);
+}
+
+static int rp2_uart_startup(struct uart_port *port)
+{
+	struct rp2_uart_port *up = port_to_up(port);
+
+	rp2_flush_fifos(up);
+	rp2_rmw(up, RP2_TXRX_CTL, RP2_TXRX_CTL_MSRIRQ_m, RP2_TXRX_CTL_RXIRQ_m);
+	rp2_rmw(up, RP2_TXRX_CTL, RP2_TXRX_CTL_RX_TRIG_m,
+		RP2_TXRX_CTL_RX_TRIG_1);
+	rp2_rmw(up, RP2_CHAN_STAT, 0, 0);
+	rp2_mask_ch_irq(up, up->idx, 1);
+
+	return 0;
+}
+
+static void rp2_uart_shutdown(struct uart_port *port)
+{
+	struct rp2_uart_port *up = port_to_up(port);
+	unsigned long flags;
+
+	rp2_uart_break_ctl(port, 0);
+
+	spin_lock_irqsave(&port->lock, flags);
+	rp2_mask_ch_irq(up, up->idx, 0);
+	rp2_rmw(up, RP2_CHAN_STAT, 0, 0);
+	spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static const char *rp2_uart_type(struct uart_port *port)
+{
+	return (port->type == PORT_RP2) ? "RocketPort 2 UART" : NULL;
+}
+
+static void rp2_uart_release_port(struct uart_port *port)
+{
+	/* Nothing to release ... */
+}
+
+static int rp2_uart_request_port(struct uart_port *port)
+{
+	/* UARTs always present */
+	return 0;
+}
+
+static void rp2_uart_config_port(struct uart_port *port, int flags)
+{
+	if (flags & UART_CONFIG_TYPE)
+		port->type = PORT_RP2;
+}
+
+static int rp2_uart_verify_port(struct uart_port *port,
+				   struct serial_struct *ser)
+{
+	if (ser->type != PORT_UNKNOWN && ser->type != PORT_RP2)
+		return -EINVAL;
+
+	return 0;
+}
+
+static const struct uart_ops rp2_uart_ops = {
+	.tx_empty	= rp2_uart_tx_empty,
+	.set_mctrl	= rp2_uart_set_mctrl,
+	.get_mctrl	= rp2_uart_get_mctrl,
+	.stop_tx	= rp2_uart_stop_tx,
+	.start_tx	= rp2_uart_start_tx,
+	.stop_rx	= rp2_uart_stop_rx,
+	.enable_ms	= rp2_uart_enable_ms,
+	.break_ctl	= rp2_uart_break_ctl,
+	.startup	= rp2_uart_startup,
+	.shutdown	= rp2_uart_shutdown,
+	.set_termios	= rp2_uart_set_termios,
+	.type		= rp2_uart_type,
+	.release_port	= rp2_uart_release_port,
+	.request_port	= rp2_uart_request_port,
+	.config_port	= rp2_uart_config_port,
+	.verify_port	= rp2_uart_verify_port,
+};
+
+static void rp2_reset_asic(struct rp2_card *card, unsigned int asic_id)
+{
+	void __iomem *base = card->bar1 + RP2_ASIC_OFFSET(asic_id);
+	u32 clk_cfg;
+
+	writew(1, base + RP2_GLOBAL_CMD);
+	readw(base + RP2_GLOBAL_CMD);
+	msleep(100);
+	writel(0, base + RP2_CLK_PRESCALER);
+
+	/* TDM clock configuration */
+	clk_cfg = readw(base + RP2_ASIC_CFG);
+	clk_cfg = (clk_cfg & ~BIT(8)) | BIT(9);
+	writew(clk_cfg, base + RP2_ASIC_CFG);
+
+	/* IRQ routing */
+	writel(ALL_PORTS_MASK, base + RP2_CH_IRQ_MASK);
+	writel(RP2_ASIC_IRQ_EN_m, base + RP2_ASIC_IRQ);
+}
+
+static void rp2_init_card(struct rp2_card *card)
+{
+	writel(4, card->bar0 + RP2_FPGA_CTL0);
+	writel(0, card->bar0 + RP2_FPGA_CTL1);
+
+	rp2_reset_asic(card, 0);
+	if (card->n_ports >= PORTS_PER_ASIC)
+		rp2_reset_asic(card, 1);
+
+	writel(RP2_IRQ_MASK_EN_m, card->bar0 + RP2_IRQ_MASK);
+}
+
+static void rp2_init_port(struct rp2_uart_port *up, const struct firmware *fw)
+{
+	int i;
+
+	writel(RP2_UART_CTL_RESET_CH_m, up->base + RP2_UART_CTL);
+	readl(up->base + RP2_UART_CTL);
+	udelay(1);
+
+	writel(0, up->base + RP2_TXRX_CTL);
+	writel(0, up->base + RP2_UART_CTL);
+	readl(up->base + RP2_UART_CTL);
+	udelay(1);
+
+	rp2_flush_fifos(up);
+
+	for (i = 0; i < min_t(int, fw->size, RP2_UCODE_BYTES); i++)
+		writeb(fw->data[i], up->ucode + i);
+
+	__rp2_uart_set_termios(up, CS8 | CREAD | CLOCAL, 0, DEFAULT_BAUD_DIV);
+	rp2_uart_set_mctrl(&up->port, 0);
+
+	writeb(RP2_RX_FIFO_ena, up->ucode + RP2_RX_FIFO);
+	rp2_rmw(up, RP2_UART_CTL, RP2_UART_CTL_MODE_m,
+		RP2_UART_CTL_XMIT_EN_m | RP2_UART_CTL_MODE_rs232);
+	rp2_rmw_set(up, RP2_TXRX_CTL,
+		    RP2_TXRX_CTL_TX_EN_m | RP2_TXRX_CTL_RX_EN_m);
+}
+
+static void rp2_remove_ports(struct rp2_card *card)
+{
+	int i;
+
+	for (i = 0; i < card->initialized_ports; i++)
+		uart_remove_one_port(&rp2_uart_driver, &card->ports[i].port);
+	card->initialized_ports = 0;
+}
+
+static void rp2_fw_cb(const struct firmware *fw, void *context)
+{
+	struct rp2_card *card = context;
+	resource_size_t phys_base;
+	int i, rc = -ENOENT;
+
+	if (!fw) {
+		dev_err(&card->pdev->dev, "cannot find '%s' firmware image\n",
+			RP2_FW_NAME);
+		goto no_fw;
+	}
+
+	phys_base = pci_resource_start(card->pdev, 1);
+
+	for (i = 0; i < card->n_ports; i++) {
+		struct rp2_uart_port *rp = &card->ports[i];
+		struct uart_port *p;
+		int j = (unsigned)i % PORTS_PER_ASIC;
+
+		rp->asic_base = card->bar1;
+		rp->base = card->bar1 + RP2_PORT_BASE + j*RP2_PORT_SPACING;
+		rp->ucode = card->bar1 + RP2_UCODE_BASE + j*RP2_UCODE_SPACING;
+		rp->card = card;
+		rp->idx = j;
+
+		p = &rp->port;
+		p->line = card->minor_start + i;
+		p->dev = &card->pdev->dev;
+		p->type = PORT_RP2;
+		p->iotype = UPIO_MEM32;
+		p->uartclk = UART_CLOCK;
+		p->regshift = 2;
+		p->fifosize = FIFO_SIZE;
+		p->ops = &rp2_uart_ops;
+		p->irq = card->pdev->irq;
+		p->membase = rp->base;
+		p->mapbase = phys_base + RP2_PORT_BASE + j*RP2_PORT_SPACING;
+
+		if (i >= PORTS_PER_ASIC) {
+			rp->asic_base += RP2_ASIC_SPACING;
+			rp->base += RP2_ASIC_SPACING;
+			rp->ucode += RP2_ASIC_SPACING;
+			p->mapbase += RP2_ASIC_SPACING;
+		}
+
+		rp2_init_port(rp, fw);
+		rc = uart_add_one_port(&rp2_uart_driver, p);
+		if (rc) {
+			dev_err(&card->pdev->dev,
+				"error registering port %d: %d\n", i, rc);
+			rp2_remove_ports(card);
+			break;
+		}
+		card->initialized_ports++;
+	}
+
+	release_firmware(fw);
+no_fw:
+	/*
+	 * rp2_fw_cb() is called from a workqueue long after rp2_probe()
+	 * has already returned success.  So if something failed here,
+	 * we'll just leave the now-dormant device in place until somebody
+	 * unbinds it.
+	 */
+	if (rc)
+		dev_warn(&card->pdev->dev, "driver initialization failed\n");
+
+	complete(&card->fw_loaded);
+}
+
+static int rp2_probe(struct pci_dev *pdev,
+				   const struct pci_device_id *id)
+{
+	struct rp2_card *card;
+	struct rp2_uart_port *ports;
+	void __iomem * const *bars;
+	int rc;
+
+	card = devm_kzalloc(&pdev->dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+	pci_set_drvdata(pdev, card);
+	spin_lock_init(&card->card_lock);
+	init_completion(&card->fw_loaded);
+
+	rc = pcim_enable_device(pdev);
+	if (rc)
+		return rc;
+
+	rc = pcim_iomap_regions_request_all(pdev, 0x03, DRV_NAME);
+	if (rc)
+		return rc;
+
+	bars = pcim_iomap_table(pdev);
+	card->bar0 = bars[0];
+	card->bar1 = bars[1];
+	card->pdev = pdev;
+
+	rp2_decode_cap(id, &card->n_ports, &card->smpte);
+	dev_info(&pdev->dev, "found new card with %d ports\n", card->n_ports);
+
+	card->minor_start = rp2_alloc_ports(card->n_ports);
+	if (card->minor_start < 0) {
+		dev_err(&pdev->dev,
+			"too many ports (try increasing CONFIG_SERIAL_RP2_NR_UARTS)\n");
+		return -EINVAL;
+	}
+
+	rp2_init_card(card);
+
+	ports = devm_kzalloc(&pdev->dev, sizeof(*ports) * card->n_ports,
+			     GFP_KERNEL);
+	if (!ports)
+		return -ENOMEM;
+	card->ports = ports;
+
+	rc = devm_request_irq(&pdev->dev, pdev->irq, rp2_uart_interrupt,
+			      IRQF_SHARED, DRV_NAME, card);
+	if (rc)
+		return rc;
+
+	/*
+	 * Only catastrophic errors (e.g. ENOMEM) are reported here.
+	 * If the FW image is missing, we'll find out in rp2_fw_cb()
+	 * and print an error message.
+	 */
+	rc = request_firmware_nowait(THIS_MODULE, 1, RP2_FW_NAME, &pdev->dev,
+				     GFP_KERNEL, card, rp2_fw_cb);
+	if (rc)
+		return rc;
+	dev_dbg(&pdev->dev, "waiting for firmware blob...\n");
+
+	return 0;
+}
+
+static void rp2_remove(struct pci_dev *pdev)
+{
+	struct rp2_card *card = pci_get_drvdata(pdev);
+
+	wait_for_completion(&card->fw_loaded);
+	rp2_remove_ports(card);
+}
+
+static DEFINE_PCI_DEVICE_TABLE(rp2_pci_tbl) = {
+
+	/* RocketPort INFINITY cards */
+
+	{ RP_ID(0x0040), RP_CAP(8,  0) }, /* INF Octa, RJ45, selectable */
+	{ RP_ID(0x0041), RP_CAP(32, 0) }, /* INF 32, ext interface */
+	{ RP_ID(0x0042), RP_CAP(8,  0) }, /* INF Octa, ext interface */
+	{ RP_ID(0x0043), RP_CAP(16, 0) }, /* INF 16, ext interface */
+	{ RP_ID(0x0044), RP_CAP(4,  0) }, /* INF Quad, DB, selectable */
+	{ RP_ID(0x0045), RP_CAP(8,  0) }, /* INF Octa, DB, selectable */
+	{ RP_ID(0x0046), RP_CAP(4,  0) }, /* INF Quad, ext interface */
+	{ RP_ID(0x0047), RP_CAP(4,  0) }, /* INF Quad, RJ45 */
+	{ RP_ID(0x004a), RP_CAP(4,  0) }, /* INF Plus, Quad */
+	{ RP_ID(0x004b), RP_CAP(8,  0) }, /* INF Plus, Octa */
+	{ RP_ID(0x004c), RP_CAP(8,  0) }, /* INF III, Octa */
+	{ RP_ID(0x004d), RP_CAP(4,  0) }, /* INF III, Quad */
+	{ RP_ID(0x004e), RP_CAP(2,  0) }, /* INF Plus, 2, RS232 */
+	{ RP_ID(0x004f), RP_CAP(2,  1) }, /* INF Plus, 2, SMPTE */
+	{ RP_ID(0x0050), RP_CAP(4,  0) }, /* INF Plus, Quad, RJ45 */
+	{ RP_ID(0x0051), RP_CAP(8,  0) }, /* INF Plus, Octa, RJ45 */
+	{ RP_ID(0x0052), RP_CAP(8,  1) }, /* INF Octa, SMPTE */
+
+	/* RocketPort EXPRESS cards */
+
+	{ RP_ID(0x0060), RP_CAP(8,  0) }, /* EXP Octa, RJ45, selectable */
+	{ RP_ID(0x0061), RP_CAP(32, 0) }, /* EXP 32, ext interface */
+	{ RP_ID(0x0062), RP_CAP(8,  0) }, /* EXP Octa, ext interface */
+	{ RP_ID(0x0063), RP_CAP(16, 0) }, /* EXP 16, ext interface */
+	{ RP_ID(0x0064), RP_CAP(4,  0) }, /* EXP Quad, DB, selectable */
+	{ RP_ID(0x0065), RP_CAP(8,  0) }, /* EXP Octa, DB, selectable */
+	{ RP_ID(0x0066), RP_CAP(4,  0) }, /* EXP Quad, ext interface */
+	{ RP_ID(0x0067), RP_CAP(4,  0) }, /* EXP Quad, RJ45 */
+	{ RP_ID(0x0068), RP_CAP(8,  0) }, /* EXP Octa, RJ11 */
+	{ RP_ID(0x0072), RP_CAP(8,  1) }, /* EXP Octa, SMPTE */
+	{ }
+};
+MODULE_DEVICE_TABLE(pci, rp2_pci_tbl);
+
+static struct pci_driver rp2_pci_driver = {
+	.name		= DRV_NAME,
+	.id_table	= rp2_pci_tbl,
+	.probe		= rp2_probe,
+	.remove		= rp2_remove,
+};
+
+static int __init rp2_uart_init(void)
+{
+	int rc;
+
+	rc = uart_register_driver(&rp2_uart_driver);
+	if (rc)
+		return rc;
+
+	rc = pci_register_driver(&rp2_pci_driver);
+	if (rc) {
+		uart_unregister_driver(&rp2_uart_driver);
+		return rc;
+	}
+
+	return 0;
+}
+
+static void __exit rp2_uart_exit(void)
+{
+	pci_unregister_driver(&rp2_pci_driver);
+	uart_unregister_driver(&rp2_uart_driver);
+}
+
+module_init(rp2_uart_init);
+module_exit(rp2_uart_exit);
+
+MODULE_DESCRIPTION("Comtrol RocketPort EXPRESS/INFINITY driver");
+MODULE_AUTHOR("Kevin Cernekee <cernekee@gmail.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_FIRMWARE(RP2_FW_NAME);
diff --git a/drivers/tty/serial/sa1100.c b/drivers/tty/serial/sa1100.c
index 5d4b9b449b4..af6b3e3ad24 100644
--- a/drivers/tty/serial/sa1100.c
+++ b/drivers/tty/serial/sa1100.c
@@ -188,7 +188,6 @@ static void sa1100_enable_ms(struct uart_port *port)
 static void
 sa1100_rx_chars(struct sa1100_port *sport)
 {
-	struct tty_struct *tty = sport->port.state->port.tty;
 	unsigned int status, ch, flg;
 
 	status = UTSR1_TO_SM(UART_GET_UTSR1(sport)) |
@@ -233,7 +232,7 @@ sa1100_rx_chars(struct sa1100_port *sport)
 		status = UTSR1_TO_SM(UART_GET_UTSR1(sport)) |
 			 UTSR0_TO_SM(UART_GET_UTSR0(sport));
 	}
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&sport->port.state->port);
 }
 
 static void sa1100_tx_chars(struct sa1100_port *sport)
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
index e514b3a4dc5..2769a38d15b 100644
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -47,7 +47,6 @@
 #include <asm/irq.h>
 
 #include <mach/hardware.h>
-#include <mach/map.h>
 
 #include <plat/regs-serial.h>
 #include <plat/clock.h>
@@ -221,7 +220,6 @@ s3c24xx_serial_rx_chars(int irq, void *dev_id)
 {
 	struct s3c24xx_uart_port *ourport = dev_id;
 	struct uart_port *port = &ourport->port;
-	struct tty_struct *tty = port->state->port.tty;
 	unsigned int ufcon, ch, flag, ufstat, uerstat;
 	unsigned long flags;
 	int max_count = 64;
@@ -299,7 +297,7 @@ s3c24xx_serial_rx_chars(int irq, void *dev_id)
  ignore_char:
 		continue;
 	}
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->state->port);
 
  out:
 	spin_unlock_irqrestore(&port->lock, flags);
@@ -1143,8 +1141,13 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
 
 	dbg("resource %p (%lx..%lx)\n", res, res->start, res->end);
 
+	port->membase = devm_ioremap(port->dev, res->start, resource_size(res));
+	if (!port->membase) {
+		dev_err(port->dev, "failed to remap controller address\n");
+		return -EBUSY;
+	}
+
 	port->mapbase = res->start;
-	port->membase = S3C_VA_UART + (res->start & 0xfffff);
 	ret = platform_get_irq(platdev, 0);
 	if (ret < 0)
 		port->irq = 0;
@@ -1724,8 +1727,6 @@ static const struct of_device_id s3c24xx_uart_dt_match[] = {
 	{},
 };
 MODULE_DEVICE_TABLE(of, s3c24xx_uart_dt_match);
-#else
-#define s3c24xx_uart_dt_match NULL
 #endif
 
 static struct platform_driver samsung_serial_driver = {
@@ -1736,7 +1737,7 @@ static struct platform_driver samsung_serial_driver = {
 		.name	= "samsung-uart",
 		.owner	= THIS_MODULE,
 		.pm	= SERIAL_SAMSUNG_PM_OPS,
-		.of_match_table	= s3c24xx_uart_dt_match,
+		.of_match_table	= of_match_ptr(s3c24xx_uart_dt_match),
 	},
 };
 
diff --git a/drivers/tty/serial/sb1250-duart.c b/drivers/tty/serial/sb1250-duart.c
index f76b1688c5c..a7cdec2962d 100644
--- a/drivers/tty/serial/sb1250-duart.c
+++ b/drivers/tty/serial/sb1250-duart.c
@@ -384,7 +384,7 @@ static void sbd_receive_chars(struct sbd_port *sport)
 		uart_insert_char(uport, status, M_DUART_OVRUN_ERR, ch, flag);
 	}
 
-	tty_flip_buffer_push(uport->state->port.tty);
+	tty_flip_buffer_push(&uport->state->port);
 }
 
 static void sbd_transmit_chars(struct sbd_port *sport)
diff --git a/drivers/tty/serial/sc26xx.c b/drivers/tty/serial/sc26xx.c
index aced1dd923d..c9735680762 100644
--- a/drivers/tty/serial/sc26xx.c
+++ b/drivers/tty/serial/sc26xx.c
@@ -136,16 +136,17 @@ static void sc26xx_disable_irq(struct uart_port *port, int mask)
 	WRITE_SC(port, IMR, up->imr);
 }
 
-static struct tty_struct *receive_chars(struct uart_port *port)
+static bool receive_chars(struct uart_port *port)
 {
-	struct tty_struct *tty = NULL;
+	struct tty_port *tport = NULL;
 	int limit = 10000;
 	unsigned char ch;
 	char flag;
 	u8 status;
 
+	/* FIXME what is this trying to achieve? */
 	if (port->state != NULL)		/* Unopened serial console */
-		tty = port->state->port.tty;
+		tport = &port->state->port;
 
 	while (limit-- > 0) {
 		status = READ_SC_PORT(port, SR);
@@ -185,9 +186,9 @@ static struct tty_struct *receive_chars(struct uart_port *port)
 		if (status & port->ignore_status_mask)
 			continue;
 
-		tty_insert_flip_char(tty, ch, flag);
+		tty_insert_flip_char(tport, ch, flag);
 	}
-	return tty;
+	return !!tport;
 }
 
 static void transmit_chars(struct uart_port *port)
@@ -217,36 +218,36 @@ static void transmit_chars(struct uart_port *port)
 static irqreturn_t sc26xx_interrupt(int irq, void *dev_id)
 {
 	struct uart_sc26xx_port *up = dev_id;
-	struct tty_struct *tty;
 	unsigned long flags;
+	bool push;
 	u8 isr;
 
 	spin_lock_irqsave(&up->port[0].lock, flags);
 
-	tty = NULL;
+	push = false;
 	isr = READ_SC(&up->port[0], ISR);
 	if (isr & ISR_TXRDYA)
 	    transmit_chars(&up->port[0]);
 	if (isr & ISR_RXRDYA)
-	    tty = receive_chars(&up->port[0]);
+	    push = receive_chars(&up->port[0]);
 
 	spin_unlock(&up->port[0].lock);
 
-	if (tty)
-		tty_flip_buffer_push(tty);
+	if (push)
+		tty_flip_buffer_push(&up->port[0].state->port);
 
 	spin_lock(&up->port[1].lock);
 
-	tty = NULL;
+	push = false;
 	if (isr & ISR_TXRDYB)
 	    transmit_chars(&up->port[1]);
 	if (isr & ISR_RXRDYB)
-	    tty = receive_chars(&up->port[1]);
+	    push = receive_chars(&up->port[1]);
 
 	spin_unlock_irqrestore(&up->port[1].lock, flags);
 
-	if (tty)
-		tty_flip_buffer_push(tty);
+	if (push)
+		tty_flip_buffer_push(&up->port[1].state->port);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c
index 418b495e323..08dbfb88d42 100644
--- a/drivers/tty/serial/sccnxp.c
+++ b/drivers/tty/serial/sccnxp.c
@@ -15,6 +15,7 @@
 #define SUPPORT_SYSRQ
 #endif
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/console.h>
@@ -23,8 +24,9 @@
 #include <linux/io.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
+#include <linux/spinlock.h>
 #include <linux/platform_device.h>
-#include <linux/platform_data/sccnxp.h>
+#include <linux/platform_data/serial-sccnxp.h>
 
 #define SCCNXP_NAME			"uart-sccnxp"
 #define SCCNXP_MAJOR			204
@@ -106,6 +108,7 @@ enum {
 struct sccnxp_port {
 	struct uart_driver	uart;
 	struct uart_port	port[SCCNXP_MAX_UARTS];
+	bool			opened[SCCNXP_MAX_UARTS];
 
 	const char		*name;
 	int			irq;
@@ -122,7 +125,10 @@ struct sccnxp_port {
 	struct console		console;
 #endif
 
-	struct mutex		sccnxp_mutex;
+	spinlock_t		lock;
+
+	bool			poll;
+	struct timer_list	timer;
 
 	struct sccnxp_pdata	pdata;
 };
@@ -174,14 +180,12 @@ static int sccnxp_update_best_err(int a, int b, int *besterr)
 	return 1;
 }
 
-struct baud_table {
+static const struct {
 	u8	csr;
 	u8	acr;
 	u8	mr0;
 	int	baud;
-};
-
-const struct baud_table baud_std[] = {
+} baud_std[] = {
 	{ 0,	ACR_BAUD0,	MR0_BAUD_NORMAL,	50, },
 	{ 0,	ACR_BAUD1,	MR0_BAUD_NORMAL,	75, },
 	{ 1,	ACR_BAUD0,	MR0_BAUD_NORMAL,	110, },
@@ -285,10 +289,6 @@ static void sccnxp_handle_rx(struct uart_port *port)
 {
 	u8 sr;
 	unsigned int ch, flag;
-	struct tty_struct *tty = tty_port_tty_get(&port->state->port);
-
-	if (!tty)
-		return;
 
 	for (;;) {
 		sr = sccnxp_port_read(port, SCCNXP_SR_REG);
@@ -304,14 +304,19 @@ static void sccnxp_handle_rx(struct uart_port *port)
 		if (unlikely(sr)) {
 			if (sr & SR_BRK) {
 				port->icount.brk++;
+				sccnxp_port_write(port, SCCNXP_CR_REG,
+						  CR_CMD_BREAK_RESET);
 				if (uart_handle_break(port))
 					continue;
 			} else if (sr & SR_PE)
 				port->icount.parity++;
 			else if (sr & SR_FE)
 				port->icount.frame++;
-			else if (sr & SR_OVR)
+			else if (sr & SR_OVR) {
 				port->icount.overrun++;
+				sccnxp_port_write(port, SCCNXP_CR_REG,
+						  CR_CMD_STATUS_RESET);
+			}
 
 			sr &= port->read_status_mask;
 			if (sr & SR_BRK)
@@ -333,9 +338,7 @@ static void sccnxp_handle_rx(struct uart_port *port)
 		uart_insert_char(port, sr, SR_OVR, ch, flag);
 	}
 
-	tty_flip_buffer_push(tty);
-
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->state->port);
 }
 
 static void sccnxp_handle_tx(struct uart_port *port)
@@ -377,31 +380,48 @@ static void sccnxp_handle_tx(struct uart_port *port)
 		uart_write_wakeup(port);
 }
 
-static irqreturn_t sccnxp_ist(int irq, void *dev_id)
+static void sccnxp_handle_events(struct sccnxp_port *s)
 {
 	int i;
 	u8 isr;
-	struct sccnxp_port *s = (struct sccnxp_port *)dev_id;
-
-	mutex_lock(&s->sccnxp_mutex);
 
-	for (;;) {
+	do {
 		isr = sccnxp_read(&s->port[0], SCCNXP_ISR_REG);
 		isr &= s->imr;
 		if (!isr)
 			break;
 
-		dev_dbg(s->port[0].dev, "IRQ status: 0x%02x\n", isr);
-
 		for (i = 0; i < s->uart.nr; i++) {
-			if (isr & ISR_RXRDY(i))
+			if (s->opened[i] && (isr & ISR_RXRDY(i)))
 				sccnxp_handle_rx(&s->port[i]);
-			if (isr & ISR_TXRDY(i))
+			if (s->opened[i] && (isr & ISR_TXRDY(i)))
 				sccnxp_handle_tx(&s->port[i]);
 		}
-	}
+	} while (1);
+}
+
+static void sccnxp_timer(unsigned long data)
+{
+	struct sccnxp_port *s = (struct sccnxp_port *)data;
+	unsigned long flags;
 
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
+	sccnxp_handle_events(s);
+	spin_unlock_irqrestore(&s->lock, flags);
+
+	if (!timer_pending(&s->timer))
+		mod_timer(&s->timer, jiffies +
+			  usecs_to_jiffies(s->pdata.poll_time_us));
+}
+
+static irqreturn_t sccnxp_ist(int irq, void *dev_id)
+{
+	struct sccnxp_port *s = (struct sccnxp_port *)dev_id;
+	unsigned long flags;
+
+	spin_lock_irqsave(&s->lock, flags);
+	sccnxp_handle_events(s);
+	spin_unlock_irqrestore(&s->lock, flags);
 
 	return IRQ_HANDLED;
 }
@@ -409,8 +429,9 @@ static irqreturn_t sccnxp_ist(int irq, void *dev_id)
 static void sccnxp_start_tx(struct uart_port *port)
 {
 	struct sccnxp_port *s = dev_get_drvdata(port->dev);
+	unsigned long flags;
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
 
 	/* Set direction to output */
 	if (s->flags & SCCNXP_HAVE_IO)
@@ -418,7 +439,7 @@ static void sccnxp_start_tx(struct uart_port *port)
 
 	sccnxp_enable_irq(port, IMR_TXRDY);
 
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_unlock_irqrestore(&s->lock, flags);
 }
 
 static void sccnxp_stop_tx(struct uart_port *port)
@@ -429,20 +450,22 @@ static void sccnxp_stop_tx(struct uart_port *port)
 static void sccnxp_stop_rx(struct uart_port *port)
 {
 	struct sccnxp_port *s = dev_get_drvdata(port->dev);
+	unsigned long flags;
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
 	sccnxp_port_write(port, SCCNXP_CR_REG, CR_RX_DISABLE);
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_unlock_irqrestore(&s->lock, flags);
 }
 
 static unsigned int sccnxp_tx_empty(struct uart_port *port)
 {
 	u8 val;
+	unsigned long flags;
 	struct sccnxp_port *s = dev_get_drvdata(port->dev);
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
 	val = sccnxp_port_read(port, SCCNXP_SR_REG);
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_unlock_irqrestore(&s->lock, flags);
 
 	return (val & SR_TXEMT) ? TIOCSER_TEMT : 0;
 }
@@ -455,28 +478,30 @@ static void sccnxp_enable_ms(struct uart_port *port)
 static void sccnxp_set_mctrl(struct uart_port *port, unsigned int mctrl)
 {
 	struct sccnxp_port *s = dev_get_drvdata(port->dev);
+	unsigned long flags;
 
 	if (!(s->flags & SCCNXP_HAVE_IO))
 		return;
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
 
 	sccnxp_set_bit(port, DTR_OP, mctrl & TIOCM_DTR);
 	sccnxp_set_bit(port, RTS_OP, mctrl & TIOCM_RTS);
 
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_unlock_irqrestore(&s->lock, flags);
 }
 
 static unsigned int sccnxp_get_mctrl(struct uart_port *port)
 {
 	u8 bitmask, ipr;
+	unsigned long flags;
 	struct sccnxp_port *s = dev_get_drvdata(port->dev);
 	unsigned int mctrl = TIOCM_DSR | TIOCM_CTS | TIOCM_CAR;
 
 	if (!(s->flags & SCCNXP_HAVE_IO))
 		return mctrl;
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
 
 	ipr = ~sccnxp_read(port, SCCNXP_IPCR_REG);
 
@@ -505,7 +530,7 @@ static unsigned int sccnxp_get_mctrl(struct uart_port *port)
 		mctrl |= (ipr & bitmask) ? TIOCM_RNG : 0;
 	}
 
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_unlock_irqrestore(&s->lock, flags);
 
 	return mctrl;
 }
@@ -513,21 +538,23 @@ static unsigned int sccnxp_get_mctrl(struct uart_port *port)
 static void sccnxp_break_ctl(struct uart_port *port, int break_state)
 {
 	struct sccnxp_port *s = dev_get_drvdata(port->dev);
+	unsigned long flags;
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
 	sccnxp_port_write(port, SCCNXP_CR_REG, break_state ?
 			  CR_CMD_START_BREAK : CR_CMD_STOP_BREAK);
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_unlock_irqrestore(&s->lock, flags);
 }
 
 static void sccnxp_set_termios(struct uart_port *port,
 			       struct ktermios *termios, struct ktermios *old)
 {
 	struct sccnxp_port *s = dev_get_drvdata(port->dev);
+	unsigned long flags;
 	u8 mr1, mr2;
 	int baud;
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
 
 	/* Mask termios capabilities we don't support */
 	termios->c_cflag &= ~CMSPAR;
@@ -594,20 +621,22 @@ static void sccnxp_set_termios(struct uart_port *port,
 	/* Update timeout according to new baud rate */
 	uart_update_timeout(port, termios->c_cflag, baud);
 
+	/* Report actual baudrate back to core */
 	if (tty_termios_baud_rate(termios))
 		tty_termios_encode_baud_rate(termios, baud, baud);
 
 	/* Enable RX & TX */
 	sccnxp_port_write(port, SCCNXP_CR_REG, CR_RX_ENABLE | CR_TX_ENABLE);
 
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_unlock_irqrestore(&s->lock, flags);
 }
 
 static int sccnxp_startup(struct uart_port *port)
 {
 	struct sccnxp_port *s = dev_get_drvdata(port->dev);
+	unsigned long flags;
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
 
 	if (s->flags & SCCNXP_HAVE_IO) {
 		/* Outputs are controlled manually */
@@ -626,7 +655,9 @@ static int sccnxp_startup(struct uart_port *port)
 	/* Enable RX interrupt */
 	sccnxp_enable_irq(port, IMR_RXRDY);
 
-	mutex_unlock(&s->sccnxp_mutex);
+	s->opened[port->line] = 1;
+
+	spin_unlock_irqrestore(&s->lock, flags);
 
 	return 0;
 }
@@ -634,8 +665,11 @@ static int sccnxp_startup(struct uart_port *port)
 static void sccnxp_shutdown(struct uart_port *port)
 {
 	struct sccnxp_port *s = dev_get_drvdata(port->dev);
+	unsigned long flags;
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
+
+	s->opened[port->line] = 0;
 
 	/* Disable interrupts */
 	sccnxp_disable_irq(port, IMR_TXRDY | IMR_RXRDY);
@@ -647,7 +681,7 @@ static void sccnxp_shutdown(struct uart_port *port)
 	if (s->flags & SCCNXP_HAVE_IO)
 		sccnxp_set_bit(port, DIR_OP, 0);
 
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_unlock_irqrestore(&s->lock, flags);
 }
 
 static const char *sccnxp_type(struct uart_port *port)
@@ -721,10 +755,11 @@ static void sccnxp_console_write(struct console *co, const char *c, unsigned n)
 {
 	struct sccnxp_port *s = (struct sccnxp_port *)co->data;
 	struct uart_port *port = &s->port[co->index];
+	unsigned long flags;
 
-	mutex_lock(&s->sccnxp_mutex);
+	spin_lock_irqsave(&s->lock, flags);
 	uart_console_write(port, c, n, sccnxp_console_putchar);
-	mutex_unlock(&s->sccnxp_mutex);
+	spin_unlock_irqrestore(&s->lock, flags);
 }
 
 static int sccnxp_console_setup(struct console *co, char *options)
@@ -763,7 +798,7 @@ static int sccnxp_probe(struct platform_device *pdev)
 	}
 	platform_set_drvdata(pdev, s);
 
-	mutex_init(&s->sccnxp_mutex);
+	spin_lock_init(&s->lock);
 
 	/* Individual chip settings */
 	switch (chiptype) {
@@ -860,11 +895,19 @@ static int sccnxp_probe(struct platform_device *pdev)
 	} else
 		memcpy(&s->pdata, pdata, sizeof(struct sccnxp_pdata));
 
-	s->irq = platform_get_irq(pdev, 0);
-	if (s->irq <= 0) {
-		dev_err(&pdev->dev, "Missing irq resource data\n");
-		ret = -ENXIO;
-		goto err_out;
+	if (s->pdata.poll_time_us) {
+		dev_info(&pdev->dev, "Using poll mode, resolution %u usecs\n",
+			 s->pdata.poll_time_us);
+		s->poll = 1;
+	}
+
+	if (!s->poll) {
+		s->irq = platform_get_irq(pdev, 0);
+		if (s->irq < 0) {
+			dev_err(&pdev->dev, "Missing irq resource data\n");
+			ret = -ENXIO;
+			goto err_out;
+		}
 	}
 
 	/* Check input frequency */
@@ -875,10 +918,9 @@ static int sccnxp_probe(struct platform_device *pdev)
 		goto err_out;
 	}
 
-	membase = devm_request_and_ioremap(&pdev->dev, res);
-	if (!membase) {
-		dev_err(&pdev->dev, "Failed to ioremap\n");
-		ret = -EIO;
+	membase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(membase)) {
+		ret = PTR_ERR(membase);
 		goto err_out;
 	}
 
@@ -929,13 +971,23 @@ static int sccnxp_probe(struct platform_device *pdev)
 	if (s->pdata.init)
 		s->pdata.init();
 
-	ret = devm_request_threaded_irq(&pdev->dev, s->irq, NULL, sccnxp_ist,
-					IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
-					dev_name(&pdev->dev), s);
-	if (!ret)
+	if (!s->poll) {
+		ret = devm_request_threaded_irq(&pdev->dev, s->irq, NULL,
+						sccnxp_ist,
+						IRQF_TRIGGER_FALLING |
+						IRQF_ONESHOT,
+						dev_name(&pdev->dev), s);
+		if (!ret)
+			return 0;
+
+		dev_err(&pdev->dev, "Unable to reguest IRQ %i\n", s->irq);
+	} else {
+		init_timer(&s->timer);
+		setup_timer(&s->timer, sccnxp_timer, (unsigned long)s);
+		mod_timer(&s->timer, jiffies +
+			  usecs_to_jiffies(s->pdata.poll_time_us));
 		return 0;
-
-	dev_err(&pdev->dev, "Unable to reguest IRQ %i\n", s->irq);
+	}
 
 err_out:
 	platform_set_drvdata(pdev, NULL);
@@ -948,7 +1000,10 @@ static int sccnxp_remove(struct platform_device *pdev)
 	int i;
 	struct sccnxp_port *s = platform_get_drvdata(pdev);
 
-	devm_free_irq(&pdev->dev, s->irq, s);
+	if (!s->poll)
+		devm_free_irq(&pdev->dev, s->irq, s);
+	else
+		del_timer_sync(&s->timer);
 
 	for (i = 0; i < s->uart.nr; i++)
 		uart_remove_one_port(&s->uart, &s->port[i]);
diff --git a/drivers/tty/serial/serial-tegra.c b/drivers/tty/serial/serial-tegra.c
new file mode 100644
index 00000000000..372de8ade76
--- /dev/null
+++ b/drivers/tty/serial/serial-tegra.c
@@ -0,0 +1,1401 @@
+/*
+ * serial_tegra.c
+ *
+ * High-speed serial driver for NVIDIA Tegra SoCs
+ *
+ * Copyright (c) 2012-2013, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * Author: Laxman Dewangan <ldewangan@nvidia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/clk.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/dmaengine.h>
+#include <linux/dma-mapping.h>
+#include <linux/dmapool.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/pagemap.h>
+#include <linux/platform_device.h>
+#include <linux/serial.h>
+#include <linux/serial_8250.h>
+#include <linux/serial_core.h>
+#include <linux/serial_reg.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/termios.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+
+#include <linux/clk/tegra.h>
+
+#define TEGRA_UART_TYPE				"TEGRA_UART"
+#define TX_EMPTY_STATUS				(UART_LSR_TEMT | UART_LSR_THRE)
+#define BYTES_TO_ALIGN(x)			((unsigned long)(x) & 0x3)
+
+#define TEGRA_UART_RX_DMA_BUFFER_SIZE		4096
+#define TEGRA_UART_LSR_TXFIFO_FULL		0x100
+#define TEGRA_UART_IER_EORD			0x20
+#define TEGRA_UART_MCR_RTS_EN			0x40
+#define TEGRA_UART_MCR_CTS_EN			0x20
+#define TEGRA_UART_LSR_ANY			(UART_LSR_OE | UART_LSR_BI | \
+						UART_LSR_PE | UART_LSR_FE)
+#define TEGRA_UART_IRDA_CSR			0x08
+#define TEGRA_UART_SIR_ENABLED			0x80
+
+#define TEGRA_UART_TX_PIO			1
+#define TEGRA_UART_TX_DMA			2
+#define TEGRA_UART_MIN_DMA			16
+#define TEGRA_UART_FIFO_SIZE			32
+
+/*
+ * Tx fifo trigger level setting in tegra uart is in
+ * reverse way then conventional uart.
+ */
+#define TEGRA_UART_TX_TRIG_16B			0x00
+#define TEGRA_UART_TX_TRIG_8B			0x10
+#define TEGRA_UART_TX_TRIG_4B			0x20
+#define TEGRA_UART_TX_TRIG_1B			0x30
+
+#define TEGRA_UART_MAXIMUM			5
+
+/* Default UART setting when started: 115200 no parity, stop, 8 data bits */
+#define TEGRA_UART_DEFAULT_BAUD			115200
+#define TEGRA_UART_DEFAULT_LSR			UART_LCR_WLEN8
+
+/* Tx transfer mode */
+#define TEGRA_TX_PIO				1
+#define TEGRA_TX_DMA				2
+
+/**
+ * tegra_uart_chip_data: SOC specific data.
+ *
+ * @tx_fifo_full_status: Status flag available for checking tx fifo full.
+ * @allow_txfifo_reset_fifo_mode: allow_tx fifo reset with fifo mode or not.
+ *			Tegra30 does not allow this.
+ * @support_clk_src_div: Clock source support the clock divider.
+ */
+struct tegra_uart_chip_data {
+	bool	tx_fifo_full_status;
+	bool	allow_txfifo_reset_fifo_mode;
+	bool	support_clk_src_div;
+};
+
+struct tegra_uart_port {
+	struct uart_port			uport;
+	const struct tegra_uart_chip_data	*cdata;
+
+	struct clk				*uart_clk;
+	unsigned int				current_baud;
+
+	/* Register shadow */
+	unsigned long				fcr_shadow;
+	unsigned long				mcr_shadow;
+	unsigned long				lcr_shadow;
+	unsigned long				ier_shadow;
+	bool					rts_active;
+
+	int					tx_in_progress;
+	unsigned int				tx_bytes;
+
+	bool					enable_modem_interrupt;
+
+	bool					rx_timeout;
+	int					rx_in_progress;
+	int					symb_bit;
+	int					dma_req_sel;
+
+	struct dma_chan				*rx_dma_chan;
+	struct dma_chan				*tx_dma_chan;
+	dma_addr_t				rx_dma_buf_phys;
+	dma_addr_t				tx_dma_buf_phys;
+	unsigned char				*rx_dma_buf_virt;
+	unsigned char				*tx_dma_buf_virt;
+	struct dma_async_tx_descriptor		*tx_dma_desc;
+	struct dma_async_tx_descriptor		*rx_dma_desc;
+	dma_cookie_t				tx_cookie;
+	dma_cookie_t				rx_cookie;
+	int					tx_bytes_requested;
+	int					rx_bytes_requested;
+};
+
+static void tegra_uart_start_next_tx(struct tegra_uart_port *tup);
+static int tegra_uart_start_rx_dma(struct tegra_uart_port *tup);
+
+static inline unsigned long tegra_uart_read(struct tegra_uart_port *tup,
+		unsigned long reg)
+{
+	return readl(tup->uport.membase + (reg << tup->uport.regshift));
+}
+
+static inline void tegra_uart_write(struct tegra_uart_port *tup, unsigned val,
+	unsigned long reg)
+{
+	writel(val, tup->uport.membase + (reg << tup->uport.regshift));
+}
+
+static inline struct tegra_uart_port *to_tegra_uport(struct uart_port *u)
+{
+	return container_of(u, struct tegra_uart_port, uport);
+}
+
+static unsigned int tegra_uart_get_mctrl(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+
+	/*
+	 * RI - Ring detector is active
+	 * CD/DCD/CAR - Carrier detect is always active. For some reason
+	 *	linux has different names for carrier detect.
+	 * DSR - Data Set ready is active as the hardware doesn't support it.
+	 *	Don't know if the linux support this yet?
+	 * CTS - Clear to send. Always set to active, as the hardware handles
+	 *	CTS automatically.
+	 */
+	if (tup->enable_modem_interrupt)
+		return TIOCM_RI | TIOCM_CD | TIOCM_DSR | TIOCM_CTS;
+	return TIOCM_CTS;
+}
+
+static void set_rts(struct tegra_uart_port *tup, bool active)
+{
+	unsigned long mcr;
+
+	mcr = tup->mcr_shadow;
+	if (active)
+		mcr |= TEGRA_UART_MCR_RTS_EN;
+	else
+		mcr &= ~TEGRA_UART_MCR_RTS_EN;
+	if (mcr != tup->mcr_shadow) {
+		tegra_uart_write(tup, mcr, UART_MCR);
+		tup->mcr_shadow = mcr;
+	}
+	return;
+}
+
+static void set_dtr(struct tegra_uart_port *tup, bool active)
+{
+	unsigned long mcr;
+
+	mcr = tup->mcr_shadow;
+	if (active)
+		mcr |= UART_MCR_DTR;
+	else
+		mcr &= ~UART_MCR_DTR;
+	if (mcr != tup->mcr_shadow) {
+		tegra_uart_write(tup, mcr, UART_MCR);
+		tup->mcr_shadow = mcr;
+	}
+	return;
+}
+
+static void tegra_uart_set_mctrl(struct uart_port *u, unsigned int mctrl)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+	unsigned long mcr;
+	int dtr_enable;
+
+	mcr = tup->mcr_shadow;
+	tup->rts_active = !!(mctrl & TIOCM_RTS);
+	set_rts(tup, tup->rts_active);
+
+	dtr_enable = !!(mctrl & TIOCM_DTR);
+	set_dtr(tup, dtr_enable);
+	return;
+}
+
+static void tegra_uart_break_ctl(struct uart_port *u, int break_ctl)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+	unsigned long lcr;
+
+	lcr = tup->lcr_shadow;
+	if (break_ctl)
+		lcr |= UART_LCR_SBC;
+	else
+		lcr &= ~UART_LCR_SBC;
+	tegra_uart_write(tup, lcr, UART_LCR);
+	tup->lcr_shadow = lcr;
+}
+
+/* Wait for a symbol-time. */
+static void tegra_uart_wait_sym_time(struct tegra_uart_port *tup,
+		unsigned int syms)
+{
+	if (tup->current_baud)
+		udelay(DIV_ROUND_UP(syms * tup->symb_bit * 1000000,
+			tup->current_baud));
+}
+
+static void tegra_uart_fifo_reset(struct tegra_uart_port *tup, u8 fcr_bits)
+{
+	unsigned long fcr = tup->fcr_shadow;
+
+	if (tup->cdata->allow_txfifo_reset_fifo_mode) {
+		fcr |= fcr_bits & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
+		tegra_uart_write(tup, fcr, UART_FCR);
+	} else {
+		fcr &= ~UART_FCR_ENABLE_FIFO;
+		tegra_uart_write(tup, fcr, UART_FCR);
+		udelay(60);
+		fcr |= fcr_bits & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
+		tegra_uart_write(tup, fcr, UART_FCR);
+		fcr |= UART_FCR_ENABLE_FIFO;
+		tegra_uart_write(tup, fcr, UART_FCR);
+	}
+
+	/* Dummy read to ensure the write is posted */
+	tegra_uart_read(tup, UART_SCR);
+
+	/* Wait for the flush to propagate. */
+	tegra_uart_wait_sym_time(tup, 1);
+}
+
+static int tegra_set_baudrate(struct tegra_uart_port *tup, unsigned int baud)
+{
+	unsigned long rate;
+	unsigned int divisor;
+	unsigned long lcr;
+	int ret;
+
+	if (tup->current_baud == baud)
+		return 0;
+
+	if (tup->cdata->support_clk_src_div) {
+		rate = baud * 16;
+		ret = clk_set_rate(tup->uart_clk, rate);
+		if (ret < 0) {
+			dev_err(tup->uport.dev,
+				"clk_set_rate() failed for rate %lu\n", rate);
+			return ret;
+		}
+		divisor = 1;
+	} else {
+		rate = clk_get_rate(tup->uart_clk);
+		divisor = DIV_ROUND_CLOSEST(rate, baud * 16);
+	}
+
+	lcr = tup->lcr_shadow;
+	lcr |= UART_LCR_DLAB;
+	tegra_uart_write(tup, lcr, UART_LCR);
+
+	tegra_uart_write(tup, divisor & 0xFF, UART_TX);
+	tegra_uart_write(tup, ((divisor >> 8) & 0xFF), UART_IER);
+
+	lcr &= ~UART_LCR_DLAB;
+	tegra_uart_write(tup, lcr, UART_LCR);
+
+	/* Dummy read to ensure the write is posted */
+	tegra_uart_read(tup, UART_SCR);
+
+	tup->current_baud = baud;
+
+	/* wait two character intervals at new rate */
+	tegra_uart_wait_sym_time(tup, 2);
+	return 0;
+}
+
+static char tegra_uart_decode_rx_error(struct tegra_uart_port *tup,
+			unsigned long lsr)
+{
+	char flag = TTY_NORMAL;
+
+	if (unlikely(lsr & TEGRA_UART_LSR_ANY)) {
+		if (lsr & UART_LSR_OE) {
+			/* Overrrun error */
+			flag |= TTY_OVERRUN;
+			tup->uport.icount.overrun++;
+			dev_err(tup->uport.dev, "Got overrun errors\n");
+		} else if (lsr & UART_LSR_PE) {
+			/* Parity error */
+			flag |= TTY_PARITY;
+			tup->uport.icount.parity++;
+			dev_err(tup->uport.dev, "Got Parity errors\n");
+		} else if (lsr & UART_LSR_FE) {
+			flag |= TTY_FRAME;
+			tup->uport.icount.frame++;
+			dev_err(tup->uport.dev, "Got frame errors\n");
+		} else if (lsr & UART_LSR_BI) {
+			dev_err(tup->uport.dev, "Got Break\n");
+			tup->uport.icount.brk++;
+			/* If FIFO read error without any data, reset Rx FIFO */
+			if (!(lsr & UART_LSR_DR) && (lsr & UART_LSR_FIFOE))
+				tegra_uart_fifo_reset(tup, UART_FCR_CLEAR_RCVR);
+		}
+	}
+	return flag;
+}
+
+static int tegra_uart_request_port(struct uart_port *u)
+{
+	return 0;
+}
+
+static void tegra_uart_release_port(struct uart_port *u)
+{
+	/* Nothing to do here */
+}
+
+static void tegra_uart_fill_tx_fifo(struct tegra_uart_port *tup, int max_bytes)
+{
+	struct circ_buf *xmit = &tup->uport.state->xmit;
+	int i;
+
+	for (i = 0; i < max_bytes; i++) {
+		BUG_ON(uart_circ_empty(xmit));
+		if (tup->cdata->tx_fifo_full_status) {
+			unsigned long lsr = tegra_uart_read(tup, UART_LSR);
+			if ((lsr & TEGRA_UART_LSR_TXFIFO_FULL))
+				break;
+		}
+		tegra_uart_write(tup, xmit->buf[xmit->tail], UART_TX);
+		xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+		tup->uport.icount.tx++;
+	}
+}
+
+static void tegra_uart_start_pio_tx(struct tegra_uart_port *tup,
+		unsigned int bytes)
+{
+	if (bytes > TEGRA_UART_MIN_DMA)
+		bytes = TEGRA_UART_MIN_DMA;
+
+	tup->tx_in_progress = TEGRA_UART_TX_PIO;
+	tup->tx_bytes = bytes;
+	tup->ier_shadow |= UART_IER_THRI;
+	tegra_uart_write(tup, tup->ier_shadow, UART_IER);
+}
+
+static void tegra_uart_tx_dma_complete(void *args)
+{
+	struct tegra_uart_port *tup = args;
+	struct circ_buf *xmit = &tup->uport.state->xmit;
+	struct dma_tx_state state;
+	unsigned long flags;
+	int count;
+
+	dmaengine_tx_status(tup->tx_dma_chan, tup->rx_cookie, &state);
+	count = tup->tx_bytes_requested - state.residue;
+	async_tx_ack(tup->tx_dma_desc);
+	spin_lock_irqsave(&tup->uport.lock, flags);
+	xmit->tail = (xmit->tail + count) & (UART_XMIT_SIZE - 1);
+	tup->tx_in_progress = 0;
+	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+		uart_write_wakeup(&tup->uport);
+	tegra_uart_start_next_tx(tup);
+	spin_unlock_irqrestore(&tup->uport.lock, flags);
+}
+
+static int tegra_uart_start_tx_dma(struct tegra_uart_port *tup,
+		unsigned long count)
+{
+	struct circ_buf *xmit = &tup->uport.state->xmit;
+	dma_addr_t tx_phys_addr;
+
+	dma_sync_single_for_device(tup->uport.dev, tup->tx_dma_buf_phys,
+				UART_XMIT_SIZE, DMA_TO_DEVICE);
+
+	tup->tx_bytes = count & ~(0xF);
+	tx_phys_addr = tup->tx_dma_buf_phys + xmit->tail;
+	tup->tx_dma_desc = dmaengine_prep_slave_single(tup->tx_dma_chan,
+				tx_phys_addr, tup->tx_bytes, DMA_MEM_TO_DEV,
+				DMA_PREP_INTERRUPT);
+	if (!tup->tx_dma_desc) {
+		dev_err(tup->uport.dev, "Not able to get desc for Tx\n");
+		return -EIO;
+	}
+
+	tup->tx_dma_desc->callback = tegra_uart_tx_dma_complete;
+	tup->tx_dma_desc->callback_param = tup;
+	tup->tx_in_progress = TEGRA_UART_TX_DMA;
+	tup->tx_bytes_requested = tup->tx_bytes;
+	tup->tx_cookie = dmaengine_submit(tup->tx_dma_desc);
+	dma_async_issue_pending(tup->tx_dma_chan);
+	return 0;
+}
+
+static void tegra_uart_start_next_tx(struct tegra_uart_port *tup)
+{
+	unsigned long tail;
+	unsigned long count;
+	struct circ_buf *xmit = &tup->uport.state->xmit;
+
+	tail = (unsigned long)&xmit->buf[xmit->tail];
+	count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE);
+	if (!count)
+		return;
+
+	if (count < TEGRA_UART_MIN_DMA)
+		tegra_uart_start_pio_tx(tup, count);
+	else if (BYTES_TO_ALIGN(tail) > 0)
+		tegra_uart_start_pio_tx(tup, BYTES_TO_ALIGN(tail));
+	else
+		tegra_uart_start_tx_dma(tup, count);
+}
+
+/* Called by serial core driver with u->lock taken. */
+static void tegra_uart_start_tx(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+	struct circ_buf *xmit = &u->state->xmit;
+
+	if (!uart_circ_empty(xmit) && !tup->tx_in_progress)
+		tegra_uart_start_next_tx(tup);
+}
+
+static unsigned int tegra_uart_tx_empty(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+	unsigned int ret = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&u->lock, flags);
+	if (!tup->tx_in_progress) {
+		unsigned long lsr = tegra_uart_read(tup, UART_LSR);
+		if ((lsr & TX_EMPTY_STATUS) == TX_EMPTY_STATUS)
+			ret = TIOCSER_TEMT;
+	}
+	spin_unlock_irqrestore(&u->lock, flags);
+	return ret;
+}
+
+static void tegra_uart_stop_tx(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+	struct circ_buf *xmit = &tup->uport.state->xmit;
+	struct dma_tx_state state;
+	int count;
+
+	dmaengine_terminate_all(tup->tx_dma_chan);
+	dmaengine_tx_status(tup->tx_dma_chan, tup->tx_cookie, &state);
+	count = tup->tx_bytes_requested - state.residue;
+	async_tx_ack(tup->tx_dma_desc);
+	xmit->tail = (xmit->tail + count) & (UART_XMIT_SIZE - 1);
+	tup->tx_in_progress = 0;
+	return;
+}
+
+static void tegra_uart_handle_tx_pio(struct tegra_uart_port *tup)
+{
+	struct circ_buf *xmit = &tup->uport.state->xmit;
+
+	tegra_uart_fill_tx_fifo(tup, tup->tx_bytes);
+	tup->tx_in_progress = 0;
+	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+		uart_write_wakeup(&tup->uport);
+	tegra_uart_start_next_tx(tup);
+	return;
+}
+
+static void tegra_uart_handle_rx_pio(struct tegra_uart_port *tup,
+		struct tty_port *tty)
+{
+	do {
+		char flag = TTY_NORMAL;
+		unsigned long lsr = 0;
+		unsigned char ch;
+
+		lsr = tegra_uart_read(tup, UART_LSR);
+		if (!(lsr & UART_LSR_DR))
+			break;
+
+		flag = tegra_uart_decode_rx_error(tup, lsr);
+		ch = (unsigned char) tegra_uart_read(tup, UART_RX);
+		tup->uport.icount.rx++;
+
+		if (!uart_handle_sysrq_char(&tup->uport, ch) && tty)
+			tty_insert_flip_char(tty, ch, flag);
+	} while (1);
+
+	return;
+}
+
+static void tegra_uart_copy_rx_to_tty(struct tegra_uart_port *tup,
+		struct tty_port *tty, int count)
+{
+	int copied;
+
+	tup->uport.icount.rx += count;
+	if (!tty) {
+		dev_err(tup->uport.dev, "No tty port\n");
+		return;
+	}
+	dma_sync_single_for_cpu(tup->uport.dev, tup->rx_dma_buf_phys,
+				TEGRA_UART_RX_DMA_BUFFER_SIZE, DMA_FROM_DEVICE);
+	copied = tty_insert_flip_string(tty,
+			((unsigned char *)(tup->rx_dma_buf_virt)), count);
+	if (copied != count) {
+		WARN_ON(1);
+		dev_err(tup->uport.dev, "RxData copy to tty layer failed\n");
+	}
+	dma_sync_single_for_device(tup->uport.dev, tup->rx_dma_buf_phys,
+				TEGRA_UART_RX_DMA_BUFFER_SIZE, DMA_TO_DEVICE);
+}
+
+static void tegra_uart_rx_dma_complete(void *args)
+{
+	struct tegra_uart_port *tup = args;
+	struct uart_port *u = &tup->uport;
+	int count = tup->rx_bytes_requested;
+	struct tty_struct *tty = tty_port_tty_get(&tup->uport.state->port);
+	struct tty_port *port = &u->state->port;
+	unsigned long flags;
+
+	async_tx_ack(tup->rx_dma_desc);
+	spin_lock_irqsave(&u->lock, flags);
+
+	/* Deactivate flow control to stop sender */
+	if (tup->rts_active)
+		set_rts(tup, false);
+
+	/* If we are here, DMA is stopped */
+	if (count)
+		tegra_uart_copy_rx_to_tty(tup, port, count);
+
+	tegra_uart_handle_rx_pio(tup, port);
+	if (tty) {
+		tty_flip_buffer_push(port);
+		tty_kref_put(tty);
+	}
+	tegra_uart_start_rx_dma(tup);
+
+	/* Activate flow control to start transfer */
+	if (tup->rts_active)
+		set_rts(tup, true);
+
+	spin_unlock_irqrestore(&u->lock, flags);
+}
+
+static void tegra_uart_handle_rx_dma(struct tegra_uart_port *tup)
+{
+	struct dma_tx_state state;
+	struct tty_struct *tty = tty_port_tty_get(&tup->uport.state->port);
+	struct tty_port *port = &tup->uport.state->port;
+	int count;
+
+	/* Deactivate flow control to stop sender */
+	if (tup->rts_active)
+		set_rts(tup, false);
+
+	dmaengine_terminate_all(tup->rx_dma_chan);
+	dmaengine_tx_status(tup->rx_dma_chan,  tup->rx_cookie, &state);
+	count = tup->rx_bytes_requested - state.residue;
+
+	/* If we are here, DMA is stopped */
+	if (count)
+		tegra_uart_copy_rx_to_tty(tup, port, count);
+
+	tegra_uart_handle_rx_pio(tup, port);
+	if (tty) {
+		tty_flip_buffer_push(port);
+		tty_kref_put(tty);
+	}
+	tegra_uart_start_rx_dma(tup);
+
+	if (tup->rts_active)
+		set_rts(tup, true);
+}
+
+static int tegra_uart_start_rx_dma(struct tegra_uart_port *tup)
+{
+	unsigned int count = TEGRA_UART_RX_DMA_BUFFER_SIZE;
+
+	tup->rx_dma_desc = dmaengine_prep_slave_single(tup->rx_dma_chan,
+				tup->rx_dma_buf_phys, count, DMA_DEV_TO_MEM,
+				DMA_PREP_INTERRUPT);
+	if (!tup->rx_dma_desc) {
+		dev_err(tup->uport.dev, "Not able to get desc for Rx\n");
+		return -EIO;
+	}
+
+	tup->rx_dma_desc->callback = tegra_uart_rx_dma_complete;
+	tup->rx_dma_desc->callback_param = tup;
+	dma_sync_single_for_device(tup->uport.dev, tup->rx_dma_buf_phys,
+				count, DMA_TO_DEVICE);
+	tup->rx_bytes_requested = count;
+	tup->rx_cookie = dmaengine_submit(tup->rx_dma_desc);
+	dma_async_issue_pending(tup->rx_dma_chan);
+	return 0;
+}
+
+static void tegra_uart_handle_modem_signal_change(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+	unsigned long msr;
+
+	msr = tegra_uart_read(tup, UART_MSR);
+	if (!(msr & UART_MSR_ANY_DELTA))
+		return;
+
+	if (msr & UART_MSR_TERI)
+		tup->uport.icount.rng++;
+	if (msr & UART_MSR_DDSR)
+		tup->uport.icount.dsr++;
+	/* We may only get DDCD when HW init and reset */
+	if (msr & UART_MSR_DDCD)
+		uart_handle_dcd_change(&tup->uport, msr & UART_MSR_DCD);
+	/* Will start/stop_tx accordingly */
+	if (msr & UART_MSR_DCTS)
+		uart_handle_cts_change(&tup->uport, msr & UART_MSR_CTS);
+	return;
+}
+
+static irqreturn_t tegra_uart_isr(int irq, void *data)
+{
+	struct tegra_uart_port *tup = data;
+	struct uart_port *u = &tup->uport;
+	unsigned long iir;
+	unsigned long ier;
+	bool is_rx_int = false;
+	unsigned long flags;
+
+	spin_lock_irqsave(&u->lock, flags);
+	while (1) {
+		iir = tegra_uart_read(tup, UART_IIR);
+		if (iir & UART_IIR_NO_INT) {
+			if (is_rx_int) {
+				tegra_uart_handle_rx_dma(tup);
+				if (tup->rx_in_progress) {
+					ier = tup->ier_shadow;
+					ier |= (UART_IER_RLSI | UART_IER_RTOIE |
+						TEGRA_UART_IER_EORD);
+					tup->ier_shadow = ier;
+					tegra_uart_write(tup, ier, UART_IER);
+				}
+			}
+			spin_unlock_irqrestore(&u->lock, flags);
+			return IRQ_HANDLED;
+		}
+
+		switch ((iir >> 1) & 0x7) {
+		case 0: /* Modem signal change interrupt */
+			tegra_uart_handle_modem_signal_change(u);
+			break;
+
+		case 1: /* Transmit interrupt only triggered when using PIO */
+			tup->ier_shadow &= ~UART_IER_THRI;
+			tegra_uart_write(tup, tup->ier_shadow, UART_IER);
+			tegra_uart_handle_tx_pio(tup);
+			break;
+
+		case 4: /* End of data */
+		case 6: /* Rx timeout */
+		case 2: /* Receive */
+			if (!is_rx_int) {
+				is_rx_int = true;
+				/* Disable Rx interrupts */
+				ier = tup->ier_shadow;
+				ier |= UART_IER_RDI;
+				tegra_uart_write(tup, ier, UART_IER);
+				ier &= ~(UART_IER_RDI | UART_IER_RLSI |
+					UART_IER_RTOIE | TEGRA_UART_IER_EORD);
+				tup->ier_shadow = ier;
+				tegra_uart_write(tup, ier, UART_IER);
+			}
+			break;
+
+		case 3: /* Receive error */
+			tegra_uart_decode_rx_error(tup,
+					tegra_uart_read(tup, UART_LSR));
+			break;
+
+		case 5: /* break nothing to handle */
+		case 7: /* break nothing to handle */
+			break;
+		}
+	}
+}
+
+static void tegra_uart_stop_rx(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+	struct tty_struct *tty = tty_port_tty_get(&tup->uport.state->port);
+	struct tty_port *port = &u->state->port;
+	struct dma_tx_state state;
+	unsigned long ier;
+	int count;
+
+	if (tup->rts_active)
+		set_rts(tup, false);
+
+	if (!tup->rx_in_progress)
+		return;
+
+	tegra_uart_wait_sym_time(tup, 1); /* wait a character interval */
+
+	ier = tup->ier_shadow;
+	ier &= ~(UART_IER_RDI | UART_IER_RLSI | UART_IER_RTOIE |
+					TEGRA_UART_IER_EORD);
+	tup->ier_shadow = ier;
+	tegra_uart_write(tup, ier, UART_IER);
+	tup->rx_in_progress = 0;
+	if (tup->rx_dma_chan) {
+		dmaengine_terminate_all(tup->rx_dma_chan);
+		dmaengine_tx_status(tup->rx_dma_chan, tup->rx_cookie, &state);
+		async_tx_ack(tup->rx_dma_desc);
+		count = tup->rx_bytes_requested - state.residue;
+		tegra_uart_copy_rx_to_tty(tup, port, count);
+		tegra_uart_handle_rx_pio(tup, port);
+	} else {
+		tegra_uart_handle_rx_pio(tup, port);
+	}
+	if (tty) {
+		tty_flip_buffer_push(port);
+		tty_kref_put(tty);
+	}
+	return;
+}
+
+static void tegra_uart_hw_deinit(struct tegra_uart_port *tup)
+{
+	unsigned long flags;
+	unsigned long char_time = DIV_ROUND_UP(10000000, tup->current_baud);
+	unsigned long fifo_empty_time = tup->uport.fifosize * char_time;
+	unsigned long wait_time;
+	unsigned long lsr;
+	unsigned long msr;
+	unsigned long mcr;
+
+	/* Disable interrupts */
+	tegra_uart_write(tup, 0, UART_IER);
+
+	lsr = tegra_uart_read(tup, UART_LSR);
+	if ((lsr & UART_LSR_TEMT) != UART_LSR_TEMT) {
+		msr = tegra_uart_read(tup, UART_MSR);
+		mcr = tegra_uart_read(tup, UART_MCR);
+		if ((mcr & TEGRA_UART_MCR_CTS_EN) && (msr & UART_MSR_CTS))
+			dev_err(tup->uport.dev,
+				"Tx Fifo not empty, CTS disabled, waiting\n");
+
+		/* Wait for Tx fifo to be empty */
+		while ((lsr & UART_LSR_TEMT) != UART_LSR_TEMT) {
+			wait_time = min(fifo_empty_time, 100lu);
+			udelay(wait_time);
+			fifo_empty_time -= wait_time;
+			if (!fifo_empty_time) {
+				msr = tegra_uart_read(tup, UART_MSR);
+				mcr = tegra_uart_read(tup, UART_MCR);
+				if ((mcr & TEGRA_UART_MCR_CTS_EN) &&
+					(msr & UART_MSR_CTS))
+					dev_err(tup->uport.dev,
+						"Slave not ready\n");
+				break;
+			}
+			lsr = tegra_uart_read(tup, UART_LSR);
+		}
+	}
+
+	spin_lock_irqsave(&tup->uport.lock, flags);
+	/* Reset the Rx and Tx FIFOs */
+	tegra_uart_fifo_reset(tup, UART_FCR_CLEAR_XMIT | UART_FCR_CLEAR_RCVR);
+	tup->current_baud = 0;
+	spin_unlock_irqrestore(&tup->uport.lock, flags);
+
+	clk_disable_unprepare(tup->uart_clk);
+}
+
+static int tegra_uart_hw_init(struct tegra_uart_port *tup)
+{
+	int ret;
+
+	tup->fcr_shadow = 0;
+	tup->mcr_shadow = 0;
+	tup->lcr_shadow = 0;
+	tup->ier_shadow = 0;
+	tup->current_baud = 0;
+
+	clk_prepare_enable(tup->uart_clk);
+
+	/* Reset the UART controller to clear all previous status.*/
+	tegra_periph_reset_assert(tup->uart_clk);
+	udelay(10);
+	tegra_periph_reset_deassert(tup->uart_clk);
+
+	tup->rx_in_progress = 0;
+	tup->tx_in_progress = 0;
+
+	/*
+	 * Set the trigger level
+	 *
+	 * For PIO mode:
+	 *
+	 * For receive, this will interrupt the CPU after that many number of
+	 * bytes are received, for the remaining bytes the receive timeout
+	 * interrupt is received. Rx high watermark is set to 4.
+	 *
+	 * For transmit, if the trasnmit interrupt is enabled, this will
+	 * interrupt the CPU when the number of entries in the FIFO reaches the
+	 * low watermark. Tx low watermark is set to 16 bytes.
+	 *
+	 * For DMA mode:
+	 *
+	 * Set the Tx trigger to 16. This should match the DMA burst size that
+	 * programmed in the DMA registers.
+	 */
+	tup->fcr_shadow = UART_FCR_ENABLE_FIFO;
+	tup->fcr_shadow |= UART_FCR_R_TRIG_01;
+	tup->fcr_shadow |= TEGRA_UART_TX_TRIG_16B;
+	tegra_uart_write(tup, tup->fcr_shadow, UART_FCR);
+
+	/*
+	 * Initialize the UART with default configuration
+	 * (115200, N, 8, 1) so that the receive DMA buffer may be
+	 * enqueued
+	 */
+	tup->lcr_shadow = TEGRA_UART_DEFAULT_LSR;
+	tegra_set_baudrate(tup, TEGRA_UART_DEFAULT_BAUD);
+	tup->fcr_shadow |= UART_FCR_DMA_SELECT;
+	tegra_uart_write(tup, tup->fcr_shadow, UART_FCR);
+
+	ret = tegra_uart_start_rx_dma(tup);
+	if (ret < 0) {
+		dev_err(tup->uport.dev, "Not able to start Rx DMA\n");
+		return ret;
+	}
+	tup->rx_in_progress = 1;
+
+	/*
+	 * Enable IE_RXS for the receive status interrupts like line errros.
+	 * Enable IE_RX_TIMEOUT to get the bytes which cannot be DMA'd.
+	 *
+	 * If using DMA mode, enable EORD instead of receive interrupt which
+	 * will interrupt after the UART is done with the receive instead of
+	 * the interrupt when the FIFO "threshold" is reached.
+	 *
+	 * EORD is different interrupt than RX_TIMEOUT - RX_TIMEOUT occurs when
+	 * the DATA is sitting in the FIFO and couldn't be transferred to the
+	 * DMA as the DMA size alignment(4 bytes) is not met. EORD will be
+	 * triggered when there is a pause of the incomming data stream for 4
+	 * characters long.
+	 *
+	 * For pauses in the data which is not aligned to 4 bytes, we get
+	 * both the EORD as well as RX_TIMEOUT - SW sees RX_TIMEOUT first
+	 * then the EORD.
+	 */
+	tup->ier_shadow = UART_IER_RLSI | UART_IER_RTOIE | TEGRA_UART_IER_EORD;
+	tegra_uart_write(tup, tup->ier_shadow, UART_IER);
+	return 0;
+}
+
+static int tegra_uart_dma_channel_allocate(struct tegra_uart_port *tup,
+			bool dma_to_memory)
+{
+	struct dma_chan *dma_chan;
+	unsigned char *dma_buf;
+	dma_addr_t dma_phys;
+	int ret;
+	struct dma_slave_config dma_sconfig;
+	dma_cap_mask_t mask;
+
+	dma_cap_zero(mask);
+	dma_cap_set(DMA_SLAVE, mask);
+	dma_chan = dma_request_channel(mask, NULL, NULL);
+	if (!dma_chan) {
+		dev_err(tup->uport.dev,
+			"Dma channel is not available, will try later\n");
+		return -EPROBE_DEFER;
+	}
+
+	if (dma_to_memory) {
+		dma_buf = dma_alloc_coherent(tup->uport.dev,
+				TEGRA_UART_RX_DMA_BUFFER_SIZE,
+				 &dma_phys, GFP_KERNEL);
+		if (!dma_buf) {
+			dev_err(tup->uport.dev,
+				"Not able to allocate the dma buffer\n");
+			dma_release_channel(dma_chan);
+			return -ENOMEM;
+		}
+	} else {
+		dma_phys = dma_map_single(tup->uport.dev,
+			tup->uport.state->xmit.buf, UART_XMIT_SIZE,
+			DMA_TO_DEVICE);
+		dma_buf = tup->uport.state->xmit.buf;
+	}
+
+	dma_sconfig.slave_id = tup->dma_req_sel;
+	if (dma_to_memory) {
+		dma_sconfig.src_addr = tup->uport.mapbase;
+		dma_sconfig.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
+		dma_sconfig.src_maxburst = 4;
+	} else {
+		dma_sconfig.dst_addr = tup->uport.mapbase;
+		dma_sconfig.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
+		dma_sconfig.dst_maxburst = 16;
+	}
+
+	ret = dmaengine_slave_config(dma_chan, &dma_sconfig);
+	if (ret < 0) {
+		dev_err(tup->uport.dev,
+			"Dma slave config failed, err = %d\n", ret);
+		goto scrub;
+	}
+
+	if (dma_to_memory) {
+		tup->rx_dma_chan = dma_chan;
+		tup->rx_dma_buf_virt = dma_buf;
+		tup->rx_dma_buf_phys = dma_phys;
+	} else {
+		tup->tx_dma_chan = dma_chan;
+		tup->tx_dma_buf_virt = dma_buf;
+		tup->tx_dma_buf_phys = dma_phys;
+	}
+	return 0;
+
+scrub:
+	dma_release_channel(dma_chan);
+	return ret;
+}
+
+static void tegra_uart_dma_channel_free(struct tegra_uart_port *tup,
+		bool dma_to_memory)
+{
+	struct dma_chan *dma_chan;
+
+	if (dma_to_memory) {
+		dma_free_coherent(tup->uport.dev, TEGRA_UART_RX_DMA_BUFFER_SIZE,
+				tup->rx_dma_buf_virt, tup->rx_dma_buf_phys);
+		dma_chan = tup->rx_dma_chan;
+		tup->rx_dma_chan = NULL;
+		tup->rx_dma_buf_phys = 0;
+		tup->rx_dma_buf_virt = NULL;
+	} else {
+		dma_unmap_single(tup->uport.dev, tup->tx_dma_buf_phys,
+			UART_XMIT_SIZE, DMA_TO_DEVICE);
+		dma_chan = tup->tx_dma_chan;
+		tup->tx_dma_chan = NULL;
+		tup->tx_dma_buf_phys = 0;
+		tup->tx_dma_buf_virt = NULL;
+	}
+	dma_release_channel(dma_chan);
+}
+
+static int tegra_uart_startup(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+	int ret;
+
+	ret = tegra_uart_dma_channel_allocate(tup, false);
+	if (ret < 0) {
+		dev_err(u->dev, "Tx Dma allocation failed, err = %d\n", ret);
+		return ret;
+	}
+
+	ret = tegra_uart_dma_channel_allocate(tup, true);
+	if (ret < 0) {
+		dev_err(u->dev, "Rx Dma allocation failed, err = %d\n", ret);
+		goto fail_rx_dma;
+	}
+
+	ret = tegra_uart_hw_init(tup);
+	if (ret < 0) {
+		dev_err(u->dev, "Uart HW init failed, err = %d\n", ret);
+		goto fail_hw_init;
+	}
+
+	ret = request_irq(u->irq, tegra_uart_isr, IRQF_DISABLED,
+				dev_name(u->dev), tup);
+	if (ret < 0) {
+		dev_err(u->dev, "Failed to register ISR for IRQ %d\n", u->irq);
+		goto fail_hw_init;
+	}
+	return 0;
+
+fail_hw_init:
+	tegra_uart_dma_channel_free(tup, true);
+fail_rx_dma:
+	tegra_uart_dma_channel_free(tup, false);
+	return ret;
+}
+
+static void tegra_uart_shutdown(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+
+	tegra_uart_hw_deinit(tup);
+
+	tup->rx_in_progress = 0;
+	tup->tx_in_progress = 0;
+
+	tegra_uart_dma_channel_free(tup, true);
+	tegra_uart_dma_channel_free(tup, false);
+	free_irq(u->irq, tup);
+}
+
+static void tegra_uart_enable_ms(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+
+	if (tup->enable_modem_interrupt) {
+		tup->ier_shadow |= UART_IER_MSI;
+		tegra_uart_write(tup, tup->ier_shadow, UART_IER);
+	}
+}
+
+static void tegra_uart_set_termios(struct uart_port *u,
+		struct ktermios *termios, struct ktermios *oldtermios)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+	unsigned int baud;
+	unsigned long flags;
+	unsigned int lcr;
+	int symb_bit = 1;
+	struct clk *parent_clk = clk_get_parent(tup->uart_clk);
+	unsigned long parent_clk_rate = clk_get_rate(parent_clk);
+	int max_divider = (tup->cdata->support_clk_src_div) ? 0x7FFF : 0xFFFF;
+
+	max_divider *= 16;
+	spin_lock_irqsave(&u->lock, flags);
+
+	/* Changing configuration, it is safe to stop any rx now */
+	if (tup->rts_active)
+		set_rts(tup, false);
+
+	/* Clear all interrupts as configuration is going to be change */
+	tegra_uart_write(tup, tup->ier_shadow | UART_IER_RDI, UART_IER);
+	tegra_uart_read(tup, UART_IER);
+	tegra_uart_write(tup, 0, UART_IER);
+	tegra_uart_read(tup, UART_IER);
+
+	/* Parity */
+	lcr = tup->lcr_shadow;
+	lcr &= ~UART_LCR_PARITY;
+
+	/* CMSPAR isn't supported by this driver */
+	termios->c_cflag &= ~CMSPAR;
+
+	if ((termios->c_cflag & PARENB) == PARENB) {
+		symb_bit++;
+		if (termios->c_cflag & PARODD) {
+			lcr |= UART_LCR_PARITY;
+			lcr &= ~UART_LCR_EPAR;
+			lcr &= ~UART_LCR_SPAR;
+		} else {
+			lcr |= UART_LCR_PARITY;
+			lcr |= UART_LCR_EPAR;
+			lcr &= ~UART_LCR_SPAR;
+		}
+	}
+
+	lcr &= ~UART_LCR_WLEN8;
+	switch (termios->c_cflag & CSIZE) {
+	case CS5:
+		lcr |= UART_LCR_WLEN5;
+		symb_bit += 5;
+		break;
+	case CS6:
+		lcr |= UART_LCR_WLEN6;
+		symb_bit += 6;
+		break;
+	case CS7:
+		lcr |= UART_LCR_WLEN7;
+		symb_bit += 7;
+		break;
+	default:
+		lcr |= UART_LCR_WLEN8;
+		symb_bit += 8;
+		break;
+	}
+
+	/* Stop bits */
+	if (termios->c_cflag & CSTOPB) {
+		lcr |= UART_LCR_STOP;
+		symb_bit += 2;
+	} else {
+		lcr &= ~UART_LCR_STOP;
+		symb_bit++;
+	}
+
+	tegra_uart_write(tup, lcr, UART_LCR);
+	tup->lcr_shadow = lcr;
+	tup->symb_bit = symb_bit;
+
+	/* Baud rate. */
+	baud = uart_get_baud_rate(u, termios, oldtermios,
+			parent_clk_rate/max_divider,
+			parent_clk_rate/16);
+	spin_unlock_irqrestore(&u->lock, flags);
+	tegra_set_baudrate(tup, baud);
+	if (tty_termios_baud_rate(termios))
+		tty_termios_encode_baud_rate(termios, baud, baud);
+	spin_lock_irqsave(&u->lock, flags);
+
+	/* Flow control */
+	if (termios->c_cflag & CRTSCTS)	{
+		tup->mcr_shadow |= TEGRA_UART_MCR_CTS_EN;
+		tup->mcr_shadow &= ~TEGRA_UART_MCR_RTS_EN;
+		tegra_uart_write(tup, tup->mcr_shadow, UART_MCR);
+		/* if top layer has asked to set rts active then do so here */
+		if (tup->rts_active)
+			set_rts(tup, true);
+	} else {
+		tup->mcr_shadow &= ~TEGRA_UART_MCR_CTS_EN;
+		tup->mcr_shadow &= ~TEGRA_UART_MCR_RTS_EN;
+		tegra_uart_write(tup, tup->mcr_shadow, UART_MCR);
+	}
+
+	/* update the port timeout based on new settings */
+	uart_update_timeout(u, termios->c_cflag, baud);
+
+	/* Make sure all write has completed */
+	tegra_uart_read(tup, UART_IER);
+
+	/* Reenable interrupt */
+	tegra_uart_write(tup, tup->ier_shadow, UART_IER);
+	tegra_uart_read(tup, UART_IER);
+
+	spin_unlock_irqrestore(&u->lock, flags);
+	return;
+}
+
+/*
+ * Flush any TX data submitted for DMA and PIO. Called when the
+ * TX circular buffer is reset.
+ */
+static void tegra_uart_flush_buffer(struct uart_port *u)
+{
+	struct tegra_uart_port *tup = to_tegra_uport(u);
+
+	tup->tx_bytes = 0;
+	if (tup->tx_dma_chan)
+		dmaengine_terminate_all(tup->tx_dma_chan);
+	return;
+}
+
+static const char *tegra_uart_type(struct uart_port *u)
+{
+	return TEGRA_UART_TYPE;
+}
+
+static struct uart_ops tegra_uart_ops = {
+	.tx_empty	= tegra_uart_tx_empty,
+	.set_mctrl	= tegra_uart_set_mctrl,
+	.get_mctrl	= tegra_uart_get_mctrl,
+	.stop_tx	= tegra_uart_stop_tx,
+	.start_tx	= tegra_uart_start_tx,
+	.stop_rx	= tegra_uart_stop_rx,
+	.flush_buffer	= tegra_uart_flush_buffer,
+	.enable_ms	= tegra_uart_enable_ms,
+	.break_ctl	= tegra_uart_break_ctl,
+	.startup	= tegra_uart_startup,
+	.shutdown	= tegra_uart_shutdown,
+	.set_termios	= tegra_uart_set_termios,
+	.type		= tegra_uart_type,
+	.request_port	= tegra_uart_request_port,
+	.release_port	= tegra_uart_release_port,
+};
+
+static struct uart_driver tegra_uart_driver = {
+	.owner		= THIS_MODULE,
+	.driver_name	= "tegra_hsuart",
+	.dev_name	= "ttyTHS",
+	.cons		= 0,
+	.nr		= TEGRA_UART_MAXIMUM,
+};
+
+static int tegra_uart_parse_dt(struct platform_device *pdev,
+	struct tegra_uart_port *tup)
+{
+	struct device_node *np = pdev->dev.of_node;
+	u32 of_dma[2];
+	int port;
+
+	if (of_property_read_u32_array(np, "nvidia,dma-request-selector",
+				of_dma, 2) >= 0) {
+		tup->dma_req_sel = of_dma[1];
+	} else {
+		dev_err(&pdev->dev, "missing dma requestor in device tree\n");
+		return -EINVAL;
+	}
+
+	port = of_alias_get_id(np, "serial");
+	if (port < 0) {
+		dev_err(&pdev->dev, "failed to get alias id, errno %d\n", port);
+		return port;
+	}
+	tup->uport.line = port;
+
+	tup->enable_modem_interrupt = of_property_read_bool(np,
+					"nvidia,enable-modem-interrupt");
+	return 0;
+}
+
+struct tegra_uart_chip_data tegra20_uart_chip_data = {
+	.tx_fifo_full_status		= false,
+	.allow_txfifo_reset_fifo_mode	= true,
+	.support_clk_src_div		= false,
+};
+
+struct tegra_uart_chip_data tegra30_uart_chip_data = {
+	.tx_fifo_full_status		= true,
+	.allow_txfifo_reset_fifo_mode	= false,
+	.support_clk_src_div		= true,
+};
+
+static struct of_device_id tegra_uart_of_match[] = {
+	{
+		.compatible	= "nvidia,tegra30-hsuart",
+		.data		= &tegra30_uart_chip_data,
+	}, {
+		.compatible	= "nvidia,tegra20-hsuart",
+		.data		= &tegra20_uart_chip_data,
+	}, {
+	},
+};
+MODULE_DEVICE_TABLE(of, tegra_uart_of_match);
+
+static int tegra_uart_probe(struct platform_device *pdev)
+{
+	struct tegra_uart_port *tup;
+	struct uart_port *u;
+	struct resource *resource;
+	int ret;
+	const struct tegra_uart_chip_data *cdata;
+	const struct of_device_id *match;
+
+	match = of_match_device(tegra_uart_of_match, &pdev->dev);
+	if (!match) {
+		dev_err(&pdev->dev, "Error: No device match found\n");
+		return -ENODEV;
+	}
+	cdata = match->data;
+
+	tup = devm_kzalloc(&pdev->dev, sizeof(*tup), GFP_KERNEL);
+	if (!tup) {
+		dev_err(&pdev->dev, "Failed to allocate memory for tup\n");
+		return -ENOMEM;
+	}
+
+	ret = tegra_uart_parse_dt(pdev, tup);
+	if (ret < 0)
+		return ret;
+
+	u = &tup->uport;
+	u->dev = &pdev->dev;
+	u->ops = &tegra_uart_ops;
+	u->type = PORT_TEGRA;
+	u->fifosize = 32;
+	tup->cdata = cdata;
+
+	platform_set_drvdata(pdev, tup);
+	resource = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!resource) {
+		dev_err(&pdev->dev, "No IO memory resource\n");
+		return -ENODEV;
+	}
+
+	u->mapbase = resource->start;
+	u->membase = devm_request_and_ioremap(&pdev->dev, resource);
+	if (!u->membase) {
+		dev_err(&pdev->dev, "memregion/iomap address req failed\n");
+		return -EADDRNOTAVAIL;
+	}
+
+	tup->uart_clk = devm_clk_get(&pdev->dev, NULL);
+	if (IS_ERR(tup->uart_clk)) {
+		dev_err(&pdev->dev, "Couldn't get the clock\n");
+		return PTR_ERR(tup->uart_clk);
+	}
+
+	u->iotype = UPIO_MEM32;
+	u->irq = platform_get_irq(pdev, 0);
+	u->regshift = 2;
+	ret = uart_add_one_port(&tegra_uart_driver, u);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "Failed to add uart port, err %d\n", ret);
+		return ret;
+	}
+	return ret;
+}
+
+static int tegra_uart_remove(struct platform_device *pdev)
+{
+	struct tegra_uart_port *tup = platform_get_drvdata(pdev);
+	struct uart_port *u = &tup->uport;
+
+	uart_remove_one_port(&tegra_uart_driver, u);
+	return 0;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int tegra_uart_suspend(struct device *dev)
+{
+	struct tegra_uart_port *tup = dev_get_drvdata(dev);
+	struct uart_port *u = &tup->uport;
+
+	return uart_suspend_port(&tegra_uart_driver, u);
+}
+
+static int tegra_uart_resume(struct device *dev)
+{
+	struct tegra_uart_port *tup = dev_get_drvdata(dev);
+	struct uart_port *u = &tup->uport;
+
+	return uart_resume_port(&tegra_uart_driver, u);
+}
+#endif
+
+static const struct dev_pm_ops tegra_uart_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(tegra_uart_suspend, tegra_uart_resume)
+};
+
+static struct platform_driver tegra_uart_platform_driver = {
+	.probe		= tegra_uart_probe,
+	.remove		= tegra_uart_remove,
+	.driver		= {
+		.name	= "serial-tegra",
+		.of_match_table = tegra_uart_of_match,
+		.pm	= &tegra_uart_pm_ops,
+	},
+};
+
+static int __init tegra_uart_init(void)
+{
+	int ret;
+
+	ret = uart_register_driver(&tegra_uart_driver);
+	if (ret < 0) {
+		pr_err("Could not register %s driver\n",
+			tegra_uart_driver.driver_name);
+		return ret;
+	}
+
+	ret = platform_driver_register(&tegra_uart_platform_driver);
+	if (ret < 0) {
+		pr_err("Uart platfrom driver register failed, e = %d\n", ret);
+		uart_unregister_driver(&tegra_uart_driver);
+		return ret;
+	}
+	return 0;
+}
+
+static void __exit tegra_uart_exit(void)
+{
+	pr_info("Unloading tegra uart driver\n");
+	platform_driver_unregister(&tegra_uart_platform_driver);
+	uart_unregister_driver(&tegra_uart_driver);
+}
+
+module_init(tegra_uart_init);
+module_exit(tegra_uart_exit);
+
+MODULE_ALIAS("platform:serial-tegra");
+MODULE_DESCRIPTION("High speed UART driver for tegra chipset");
+MODULE_AUTHOR("Laxman Dewangan <ldewangan@nvidia.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 2c7230aaefd..a400002dfa8 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -59,7 +59,8 @@ static struct lock_class_key port_lock_key;
 static void uart_change_speed(struct tty_struct *tty, struct uart_state *state,
 					struct ktermios *old_termios);
 static void uart_wait_until_sent(struct tty_struct *tty, int timeout);
-static void uart_change_pm(struct uart_state *state, int pm_state);
+static void uart_change_pm(struct uart_state *state,
+			   enum uart_pm_state pm_state);
 
 static void uart_port_shutdown(struct tty_port *port);
 
@@ -866,9 +867,7 @@ static int uart_set_info(struct tty_struct *tty, struct tty_port *port,
 	port->closing_wait    = closing_wait;
 	if (new_info->xmit_fifo_size)
 		uport->fifosize = new_info->xmit_fifo_size;
-	if (port->tty)
-		port->tty->low_latency =
-			(uport->flags & UPF_LOW_LATENCY) ? 1 : 0;
+	port->low_latency = (uport->flags & UPF_LOW_LATENCY) ? 1 : 0;
 
  check_and_exit:
 	retval = 0;
@@ -1308,9 +1307,10 @@ static void uart_set_termios(struct tty_struct *tty,
 }
 
 /*
- * In 2.4.5, calls to this will be serialized via the BKL in
- *  linux/drivers/char/tty_io.c:tty_release()
- *  linux/drivers/char/tty_io.c:do_tty_handup()
+ * Calls to uart_close() are serialised via the tty_lock in
+ *   drivers/tty/tty_io.c:tty_release()
+ *   drivers/tty/tty_io.c:do_tty_hangup()
+ * This runs from a workqueue and can sleep for a _short_ time only.
  */
 static void uart_close(struct tty_struct *tty, struct file *filp)
 {
@@ -1365,7 +1365,7 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
 		spin_lock_irqsave(&port->lock, flags);
 	} else if (!uart_console(uport)) {
 		spin_unlock_irqrestore(&port->lock, flags);
-		uart_change_pm(state, 3);
+		uart_change_pm(state, UART_PM_STATE_OFF);
 		spin_lock_irqsave(&port->lock, flags);
 	}
 
@@ -1437,10 +1437,9 @@ static void uart_wait_until_sent(struct tty_struct *tty, int timeout)
 }
 
 /*
- * This is called with the BKL held in
- *  linux/drivers/char/tty_io.c:do_tty_hangup()
- * We're called from the eventd thread, so we can sleep for
- * a _short_ time only.
+ * Calls to uart_hangup() are serialised by the tty_lock in
+ *   drivers/tty/tty_io.c:do_tty_hangup()
+ * This runs from a workqueue and can sleep for a _short_ time only.
  */
 static void uart_hangup(struct tty_struct *tty)
 {
@@ -1521,8 +1520,8 @@ static void uart_dtr_rts(struct tty_port *port, int onoff)
 }
 
 /*
- * calls to uart_open are serialised by the BKL in
- *   fs/char_dev.c:chrdev_open()
+ * Calls to uart_open are serialised by the tty_lock in
+ *   drivers/tty/tty_io.c:tty_open()
  * Note that if this fails, then uart_close() _will_ be called.
  *
  * In time, we want to scrap the "opening nonpresent ports"
@@ -1564,7 +1563,8 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
 	 */
 	tty->driver_data = state;
 	state->uart_port->state = state;
-	tty->low_latency = (state->uart_port->flags & UPF_LOW_LATENCY) ? 1 : 0;
+	state->port.low_latency =
+		(state->uart_port->flags & UPF_LOW_LATENCY) ? 1 : 0;
 	tty_port_tty_set(port, tty);
 
 	/*
@@ -1579,7 +1579,7 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
 	 * Make sure the device is in D0 state.
 	 */
 	if (port->count == 1)
-		uart_change_pm(state, 0);
+		uart_change_pm(state, UART_PM_STATE_ON);
 
 	/*
 	 * Start up the serial port.
@@ -1620,7 +1620,7 @@ static void uart_line_info(struct seq_file *m, struct uart_driver *drv, int i)
 {
 	struct uart_state *state = drv->state + i;
 	struct tty_port *port = &state->port;
-	int pm_state;
+	enum uart_pm_state pm_state;
 	struct uart_port *uport = state->uart_port;
 	char stat_buf[32];
 	unsigned int status;
@@ -1645,12 +1645,12 @@ static void uart_line_info(struct seq_file *m, struct uart_driver *drv, int i)
 	if (capable(CAP_SYS_ADMIN)) {
 		mutex_lock(&port->mutex);
 		pm_state = state->pm_state;
-		if (pm_state)
-			uart_change_pm(state, 0);
+		if (pm_state != UART_PM_STATE_ON)
+			uart_change_pm(state, UART_PM_STATE_ON);
 		spin_lock_irq(&uport->lock);
 		status = uport->ops->get_mctrl(uport);
 		spin_unlock_irq(&uport->lock);
-		if (pm_state)
+		if (pm_state != UART_PM_STATE_ON)
 			uart_change_pm(state, pm_state);
 		mutex_unlock(&port->mutex);
 
@@ -1897,7 +1897,8 @@ EXPORT_SYMBOL_GPL(uart_set_options);
  *
  * Locking: port->mutex has to be held
  */
-static void uart_change_pm(struct uart_state *state, int pm_state)
+static void uart_change_pm(struct uart_state *state,
+			   enum uart_pm_state pm_state)
 {
 	struct uart_port *port = state->uart_port;
 
@@ -1982,7 +1983,7 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *uport)
 		console_stop(uport->cons);
 
 	if (console_suspend_enabled || !uart_console(uport))
-		uart_change_pm(state, 3);
+		uart_change_pm(state, UART_PM_STATE_OFF);
 
 	mutex_unlock(&port->mutex);
 
@@ -2027,7 +2028,7 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *uport)
 			termios = port->tty->termios;
 
 		if (console_suspend_enabled)
-			uart_change_pm(state, 0);
+			uart_change_pm(state, UART_PM_STATE_ON);
 		uport->ops->set_termios(uport, &termios, NULL);
 		if (console_suspend_enabled)
 			console_start(uport->cons);
@@ -2037,7 +2038,7 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *uport)
 		const struct uart_ops *ops = uport->ops;
 		int ret;
 
-		uart_change_pm(state, 0);
+		uart_change_pm(state, UART_PM_STATE_ON);
 		spin_lock_irq(&uport->lock);
 		ops->set_mctrl(uport, 0);
 		spin_unlock_irq(&uport->lock);
@@ -2137,7 +2138,7 @@ uart_configure_port(struct uart_driver *drv, struct uart_state *state,
 		uart_report_port(drv, port);
 
 		/* Power up port for set_mctrl() */
-		uart_change_pm(state, 0);
+		uart_change_pm(state, UART_PM_STATE_ON);
 
 		/*
 		 * Ensure that the modem control lines are de-activated.
@@ -2161,7 +2162,7 @@ uart_configure_port(struct uart_driver *drv, struct uart_state *state,
 		 * console if we have one.
 		 */
 		if (!uart_console(port))
-			uart_change_pm(state, 3);
+			uart_change_pm(state, UART_PM_STATE_OFF);
 	}
 }
 
@@ -2588,7 +2589,7 @@ int uart_add_one_port(struct uart_driver *drv, struct uart_port *uport)
 	}
 
 	state->uart_port = uport;
-	state->pm_state = -1;
+	state->pm_state = UART_PM_STATE_UNDEFINED;
 
 	uport->cons = drv->cons;
 	uport->state = state;
@@ -2642,6 +2643,7 @@ int uart_remove_one_port(struct uart_driver *drv, struct uart_port *uport)
 {
 	struct uart_state *state = drv->state + uport->line;
 	struct tty_port *port = &state->port;
+	int ret = 0;
 
 	BUG_ON(in_interrupt());
 
@@ -2656,6 +2658,11 @@ int uart_remove_one_port(struct uart_driver *drv, struct uart_port *uport)
 	 * succeeding while we shut down the port.
 	 */
 	mutex_lock(&port->mutex);
+	if (!state->uart_port) {
+		mutex_unlock(&port->mutex);
+		ret = -EINVAL;
+		goto out;
+	}
 	uport->flags |= UPF_DEAD;
 	mutex_unlock(&port->mutex);
 
@@ -2679,9 +2686,10 @@ int uart_remove_one_port(struct uart_driver *drv, struct uart_port *uport)
 	uport->type = PORT_UNKNOWN;
 
 	state->uart_port = NULL;
+out:
 	mutex_unlock(&port_mutex);
 
-	return 0;
+	return ret;
 }
 
 /*
@@ -2715,22 +2723,17 @@ EXPORT_SYMBOL(uart_match_port);
  */
 void uart_handle_dcd_change(struct uart_port *uport, unsigned int status)
 {
-	struct uart_state *state = uport->state;
-	struct tty_port *port = &state->port;
-	struct tty_ldisc *ld = NULL;
-	struct pps_event_time ts;
+	struct tty_port *port = &uport->state->port;
 	struct tty_struct *tty = port->tty;
+	struct tty_ldisc *ld = tty ? tty_ldisc_ref(tty) : NULL;
 
-	if (tty)
-	        ld = tty_ldisc_ref(tty);
-	if (ld && ld->ops->dcd_change)
-		pps_get_ts(&ts);
+	if (ld) {
+		if (ld->ops->dcd_change)
+			ld->ops->dcd_change(tty, status);
+		tty_ldisc_deref(ld);
+	}
 
 	uport->icount.dcd++;
-#ifdef CONFIG_HARD_PPS
-	if ((uport->flags & UPF_HARDPPS_CD) && status)
-		hardpps();
-#endif
 
 	if (port->flags & ASYNC_CHECK_CD) {
 		if (status)
@@ -2738,11 +2741,6 @@ void uart_handle_dcd_change(struct uart_port *uport, unsigned int status)
 		else if (tty)
 			tty_hangup(tty);
 	}
-
-	if (ld && ld->ops->dcd_change)
-		ld->ops->dcd_change(tty, status, &ts);
-	if (ld)
-		tty_ldisc_deref(ld);
 }
 EXPORT_SYMBOL_GPL(uart_handle_dcd_change);
 
@@ -2790,10 +2788,10 @@ EXPORT_SYMBOL_GPL(uart_handle_cts_change);
 void uart_insert_char(struct uart_port *port, unsigned int status,
 		 unsigned int overrun, unsigned int ch, unsigned int flag)
 {
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 
 	if ((status & port->ignore_status_mask & ~overrun) == 0)
-		if (tty_insert_flip_char(tty, ch, flag) == 0)
+		if (tty_insert_flip_char(tport, ch, flag) == 0)
 			++port->icount.buf_overrun;
 
 	/*
@@ -2801,7 +2799,7 @@ void uart_insert_char(struct uart_port *port, unsigned int status,
 	 * it doesn't affect the current character.
 	 */
 	if (status & ~port->ignore_status_mask & overrun)
-		if (tty_insert_flip_char(tty, 0, TTY_OVERRUN) == 0)
+		if (tty_insert_flip_char(tport, 0, TTY_OVERRUN) == 0)
 			++port->icount.buf_overrun;
 }
 EXPORT_SYMBOL_GPL(uart_insert_char);
diff --git a/drivers/tty/serial/serial_ks8695.c b/drivers/tty/serial/serial_ks8695.c
index 9bd004f9da8..e1caa99e3d3 100644
--- a/drivers/tty/serial/serial_ks8695.c
+++ b/drivers/tty/serial/serial_ks8695.c
@@ -153,7 +153,6 @@ static void ks8695uart_disable_ms(struct uart_port *port)
 static irqreturn_t ks8695uart_rx_chars(int irq, void *dev_id)
 {
 	struct uart_port *port = dev_id;
-	struct tty_struct *tty = port->state->port.tty;
 	unsigned int status, ch, lsr, flg, max_count = 256;
 
 	status = UART_GET_LSR(port);		/* clears pending LSR interrupts */
@@ -200,7 +199,7 @@ static irqreturn_t ks8695uart_rx_chars(int irq, void *dev_id)
 ignore_char:
 		status = UART_GET_LSR(port);
 	}
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->state->port);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/tty/serial/serial_txx9.c b/drivers/tty/serial/serial_txx9.c
index b52b21aeb25..fe48a0c2b4c 100644
--- a/drivers/tty/serial/serial_txx9.c
+++ b/drivers/tty/serial/serial_txx9.c
@@ -277,7 +277,6 @@ static void serial_txx9_initialize(struct uart_port *port)
 static inline void
 receive_chars(struct uart_txx9_port *up, unsigned int *status)
 {
-	struct tty_struct *tty = up->port.state->port.tty;
 	unsigned char ch;
 	unsigned int disr = *status;
 	int max_count = 256;
@@ -346,7 +345,7 @@ receive_chars(struct uart_txx9_port *up, unsigned int *status)
 		disr = sio_in(up, TXX9_SIDISR);
 	} while (!(disr & TXX9_SIDISR_UVALID) && (max_count-- > 0));
 	spin_unlock(&up->port.lock);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&up->port.state->port);
 	spin_lock(&up->port.lock);
 	*status = disr;
 }
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 61477567423..15641861994 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -596,7 +596,7 @@ static void sci_transmit_chars(struct uart_port *port)
 static void sci_receive_chars(struct uart_port *port)
 {
 	struct sci_port *sci_port = to_sci_port(port);
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	int i, count, copied = 0;
 	unsigned short status;
 	unsigned char flag;
@@ -607,7 +607,7 @@ static void sci_receive_chars(struct uart_port *port)
 
 	while (1) {
 		/* Don't copy more bytes than there is room for in the buffer */
-		count = tty_buffer_request_room(tty, sci_rxfill(port));
+		count = tty_buffer_request_room(tport, sci_rxfill(port));
 
 		/* If for any reason we can't copy more data, we're done! */
 		if (count == 0)
@@ -619,7 +619,7 @@ static void sci_receive_chars(struct uart_port *port)
 			    sci_port->break_flag)
 				count = 0;
 			else
-				tty_insert_flip_char(tty, c, TTY_NORMAL);
+				tty_insert_flip_char(tport, c, TTY_NORMAL);
 		} else {
 			for (i = 0; i < count; i++) {
 				char c = serial_port_in(port, SCxRDR);
@@ -661,7 +661,7 @@ static void sci_receive_chars(struct uart_port *port)
 				} else
 					flag = TTY_NORMAL;
 
-				tty_insert_flip_char(tty, c, flag);
+				tty_insert_flip_char(tport, c, flag);
 			}
 		}
 
@@ -674,7 +674,7 @@ static void sci_receive_chars(struct uart_port *port)
 
 	if (copied) {
 		/* Tell the rest of the system the news. New characters! */
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(tport);
 	} else {
 		serial_port_in(port, SCxSR); /* dummy read */
 		serial_port_out(port, SCxSR, SCxSR_RDxF_CLEAR(port));
@@ -720,7 +720,7 @@ static int sci_handle_errors(struct uart_port *port)
 {
 	int copied = 0;
 	unsigned short status = serial_port_in(port, SCxSR);
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	struct sci_port *s = to_sci_port(port);
 
 	/*
@@ -731,7 +731,7 @@ static int sci_handle_errors(struct uart_port *port)
 			port->icount.overrun++;
 
 			/* overrun error */
-			if (tty_insert_flip_char(tty, 0, TTY_OVERRUN))
+			if (tty_insert_flip_char(tport, 0, TTY_OVERRUN))
 				copied++;
 
 			dev_notice(port->dev, "overrun error");
@@ -755,7 +755,7 @@ static int sci_handle_errors(struct uart_port *port)
 
 				dev_dbg(port->dev, "BREAK detected\n");
 
-				if (tty_insert_flip_char(tty, 0, TTY_BREAK))
+				if (tty_insert_flip_char(tport, 0, TTY_BREAK))
 					copied++;
 			}
 
@@ -763,7 +763,7 @@ static int sci_handle_errors(struct uart_port *port)
 			/* frame error */
 			port->icount.frame++;
 
-			if (tty_insert_flip_char(tty, 0, TTY_FRAME))
+			if (tty_insert_flip_char(tport, 0, TTY_FRAME))
 				copied++;
 
 			dev_notice(port->dev, "frame error\n");
@@ -774,21 +774,21 @@ static int sci_handle_errors(struct uart_port *port)
 		/* parity error */
 		port->icount.parity++;
 
-		if (tty_insert_flip_char(tty, 0, TTY_PARITY))
+		if (tty_insert_flip_char(tport, 0, TTY_PARITY))
 			copied++;
 
 		dev_notice(port->dev, "parity error");
 	}
 
 	if (copied)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(tport);
 
 	return copied;
 }
 
 static int sci_handle_fifo_overrun(struct uart_port *port)
 {
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	struct sci_port *s = to_sci_port(port);
 	struct plat_sci_reg *reg;
 	int copied = 0;
@@ -802,8 +802,8 @@ static int sci_handle_fifo_overrun(struct uart_port *port)
 
 		port->icount.overrun++;
 
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-		tty_flip_buffer_push(tty);
+		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
+		tty_flip_buffer_push(tport);
 
 		dev_notice(port->dev, "overrun error\n");
 		copied++;
@@ -816,7 +816,7 @@ static int sci_handle_breaks(struct uart_port *port)
 {
 	int copied = 0;
 	unsigned short status = serial_port_in(port, SCxSR);
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	struct sci_port *s = to_sci_port(port);
 
 	if (uart_handle_break(port))
@@ -831,14 +831,14 @@ static int sci_handle_breaks(struct uart_port *port)
 		port->icount.brk++;
 
 		/* Notify of BREAK */
-		if (tty_insert_flip_char(tty, 0, TTY_BREAK))
+		if (tty_insert_flip_char(tport, 0, TTY_BREAK))
 			copied++;
 
 		dev_dbg(port->dev, "BREAK detected\n");
 	}
 
 	if (copied)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(tport);
 
 	copied += sci_handle_fifo_overrun(port);
 
@@ -1259,13 +1259,13 @@ static void sci_dma_tx_complete(void *arg)
 }
 
 /* Locking: called with port lock held */
-static int sci_dma_rx_push(struct sci_port *s, struct tty_struct *tty,
-			   size_t count)
+static int sci_dma_rx_push(struct sci_port *s, size_t count)
 {
 	struct uart_port *port = &s->port;
+	struct tty_port *tport = &port->state->port;
 	int i, active, room;
 
-	room = tty_buffer_request_room(tty, count);
+	room = tty_buffer_request_room(tport, count);
 
 	if (s->active_rx == s->cookie_rx[0]) {
 		active = 0;
@@ -1283,7 +1283,7 @@ static int sci_dma_rx_push(struct sci_port *s, struct tty_struct *tty,
 		return room;
 
 	for (i = 0; i < room; i++)
-		tty_insert_flip_char(tty, ((u8 *)sg_virt(&s->sg_rx[active]))[i],
+		tty_insert_flip_char(tport, ((u8 *)sg_virt(&s->sg_rx[active]))[i],
 				     TTY_NORMAL);
 
 	port->icount.rx += room;
@@ -1295,7 +1295,6 @@ static void sci_dma_rx_complete(void *arg)
 {
 	struct sci_port *s = arg;
 	struct uart_port *port = &s->port;
-	struct tty_struct *tty = port->state->port.tty;
 	unsigned long flags;
 	int count;
 
@@ -1303,14 +1302,14 @@ static void sci_dma_rx_complete(void *arg)
 
 	spin_lock_irqsave(&port->lock, flags);
 
-	count = sci_dma_rx_push(s, tty, s->buf_len_rx);
+	count = sci_dma_rx_push(s, s->buf_len_rx);
 
 	mod_timer(&s->rx_timer, jiffies + s->rx_timeout);
 
 	spin_unlock_irqrestore(&port->lock, flags);
 
 	if (count)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&port->state->port);
 
 	schedule_work(&s->work_rx);
 }
@@ -1404,7 +1403,6 @@ static void work_fn_rx(struct work_struct *work)
 	if (dma_async_is_tx_complete(s->chan_rx, s->active_rx, NULL, NULL) !=
 	    DMA_SUCCESS) {
 		/* Handle incomplete DMA receive */
-		struct tty_struct *tty = port->state->port.tty;
 		struct dma_chan *chan = s->chan_rx;
 		struct shdma_desc *sh_desc = container_of(desc,
 					struct shdma_desc, async_tx);
@@ -1416,11 +1414,11 @@ static void work_fn_rx(struct work_struct *work)
 			sh_desc->partial, sh_desc->cookie);
 
 		spin_lock_irqsave(&port->lock, flags);
-		count = sci_dma_rx_push(s, tty, sh_desc->partial);
+		count = sci_dma_rx_push(s, sh_desc->partial);
 		spin_unlock_irqrestore(&port->lock, flags);
 
 		if (count)
-			tty_flip_buffer_push(tty);
+			tty_flip_buffer_push(&port->state->port);
 
 		sci_submit_rx(s);
 
diff --git a/drivers/tty/serial/sirfsoc_uart.c b/drivers/tty/serial/sirfsoc_uart.c
index 5da5cb96276..6bbfe9934a4 100644
--- a/drivers/tty/serial/sirfsoc_uart.c
+++ b/drivers/tty/serial/sirfsoc_uart.c
@@ -75,6 +75,20 @@ static struct sirfsoc_uart_port sirfsoc_uart_ports[SIRFSOC_UART_NR] = {
 			.line		= 2,
 		},
 	},
+	[3] = {
+		.port = {
+			.iotype		= UPIO_MEM,
+			.flags		= UPF_BOOT_AUTOCONF,
+			.line		= 3,
+		},
+	},
+	[4] = {
+		.port = {
+			.iotype		= UPIO_MEM,
+			.flags		= UPF_BOOT_AUTOCONF,
+			.line		= 4,
+		},
+	},
 };
 
 static inline struct sirfsoc_uart_port *to_sirfport(struct uart_port *port)
@@ -192,11 +206,6 @@ static unsigned int
 sirfsoc_uart_pio_rx_chars(struct uart_port *port, unsigned int max_rx_count)
 {
 	unsigned int ch, rx_count = 0;
-	struct tty_struct *tty;
-
-	tty = tty_port_tty_get(&port->state->port);
-	if (!tty)
-		return -ENODEV;
 
 	while (!(rd_regl(port, SIRFUART_RX_FIFO_STATUS) &
 					SIRFUART_FIFOEMPTY_MASK(port))) {
@@ -210,8 +219,7 @@ sirfsoc_uart_pio_rx_chars(struct uart_port *port, unsigned int max_rx_count)
 	}
 
 	port->icount.rx += rx_count;
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->state->port);
 
 	return rx_count;
 }
@@ -245,6 +253,7 @@ static irqreturn_t sirfsoc_uart_isr(int irq, void *dev_id)
 	struct uart_port *port = &sirfport->port;
 	struct uart_state *state = port->state;
 	struct circ_buf *xmit = &port->state->xmit;
+	spin_lock(&port->lock);
 	intr_status = rd_regl(port, SIRFUART_INT_STATUS);
 	wr_regl(port, SIRFUART_INT_STATUS, intr_status);
 	intr_status &= rd_regl(port, SIRFUART_INT_EN);
@@ -254,6 +263,7 @@ static irqreturn_t sirfsoc_uart_isr(int irq, void *dev_id)
 				goto recv_char;
 			uart_insert_char(port, intr_status,
 					SIRFUART_RX_OFLOW, 0, TTY_BREAK);
+			spin_unlock(&port->lock);
 			return IRQ_HANDLED;
 		}
 		if (intr_status & SIRFUART_RX_OFLOW)
@@ -286,6 +296,7 @@ recv_char:
 		sirfsoc_uart_pio_rx_chars(port, SIRFSOC_UART_IO_RX_MAX_CNT);
 	if (intr_status & SIRFUART_TX_INT_EN) {
 		if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
+			spin_unlock(&port->lock);
 			return IRQ_HANDLED;
 		} else {
 			sirfsoc_uart_pio_tx_chars(sirfport,
@@ -296,6 +307,7 @@ recv_char:
 				sirfsoc_uart_stop_tx(port);
 		}
 	}
+	spin_unlock(&port->lock);
 	return IRQ_HANDLED;
 }
 
@@ -345,7 +357,6 @@ static void sirfsoc_uart_set_termios(struct uart_port *port,
 				       struct ktermios *old)
 {
 	struct sirfsoc_uart_port *sirfport = to_sirfport(port);
-	unsigned long	ioclk_rate;
 	unsigned long	config_reg = 0;
 	unsigned long	baud_rate;
 	unsigned long	setted_baud;
@@ -357,7 +368,6 @@ static void sirfsoc_uart_set_termios(struct uart_port *port,
 	int		threshold_div;
 	int		temp;
 
-	ioclk_rate = 150000000;
 	switch (termios->c_cflag & CSIZE) {
 	default:
 	case CS8:
@@ -413,14 +423,17 @@ static void sirfsoc_uart_set_termios(struct uart_port *port,
 			sirfsoc_uart_disable_ms(port);
 	}
 
-	/* common rate: fast calculation */
-	for (ic = 0; ic < SIRF_BAUD_RATE_SUPPORT_NR; ic++)
-		if (baud_rate == baudrate_to_regv[ic].baud_rate)
-			clk_div_reg = baudrate_to_regv[ic].reg_val;
+	if (port->uartclk == 150000000) {
+		/* common rate: fast calculation */
+		for (ic = 0; ic < SIRF_BAUD_RATE_SUPPORT_NR; ic++)
+			if (baud_rate == baudrate_to_regv[ic].baud_rate)
+				clk_div_reg = baudrate_to_regv[ic].reg_val;
+	}
+
 	setted_baud = baud_rate;
 	/* arbitary rate setting */
 	if (unlikely(clk_div_reg == 0))
-		clk_div_reg = sirfsoc_calc_sample_div(baud_rate, ioclk_rate,
+		clk_div_reg = sirfsoc_calc_sample_div(baud_rate, port->uartclk,
 								&setted_baud);
 	wr_regl(port, SIRFUART_DIVISOR, clk_div_reg);
 
@@ -679,6 +692,14 @@ int sirfsoc_uart_probe(struct platform_device *pdev)
 			goto err;
 	}
 
+	sirfport->clk = clk_get(&pdev->dev, NULL);
+	if (IS_ERR(sirfport->clk)) {
+		ret = PTR_ERR(sirfport->clk);
+		goto clk_err;
+	}
+	clk_prepare_enable(sirfport->clk);
+	port->uartclk = clk_get_rate(sirfport->clk);
+
 	port->ops = &sirfsoc_uart_ops;
 	spin_lock_init(&port->lock);
 
@@ -692,6 +713,9 @@ int sirfsoc_uart_probe(struct platform_device *pdev)
 	return 0;
 
 port_err:
+	clk_disable_unprepare(sirfport->clk);
+	clk_put(sirfport->clk);
+clk_err:
 	platform_set_drvdata(pdev, NULL);
 	if (sirfport->hw_flow_ctrl)
 		pinctrl_put(sirfport->p);
@@ -706,6 +730,8 @@ static int sirfsoc_uart_remove(struct platform_device *pdev)
 	platform_set_drvdata(pdev, NULL);
 	if (sirfport->hw_flow_ctrl)
 		pinctrl_put(sirfport->p);
+	clk_disable_unprepare(sirfport->clk);
+	clk_put(sirfport->clk);
 	uart_remove_one_port(&sirfsoc_uart_drv, port);
 	return 0;
 }
@@ -729,6 +755,7 @@ static int sirfsoc_uart_resume(struct platform_device *pdev)
 
 static struct of_device_id sirfsoc_uart_ids[] = {
 	{ .compatible = "sirf,prima2-uart", },
+	{ .compatible = "sirf,marco-uart", },
 	{}
 };
 MODULE_DEVICE_TABLE(of, sirfsoc_serial_of_match);
diff --git a/drivers/tty/serial/sirfsoc_uart.h b/drivers/tty/serial/sirfsoc_uart.h
index 6e207fdc2fe..85328ba0c4e 100644
--- a/drivers/tty/serial/sirfsoc_uart.h
+++ b/drivers/tty/serial/sirfsoc_uart.h
@@ -139,7 +139,7 @@
 #define SIRFSOC_UART_MINOR			0
 #define SIRFUART_PORT_NAME			"sirfsoc-uart"
 #define SIRFUART_MAP_SIZE			0x200
-#define SIRFSOC_UART_NR				3
+#define SIRFSOC_UART_NR				5
 #define SIRFSOC_PORT_TYPE			0xa5
 
 /* Baud Rate Calculation */
@@ -163,6 +163,7 @@ struct sirfsoc_uart_port {
 
 	struct uart_port		port;
 	struct pinctrl			*p;
+	struct clk			*clk;
 };
 
 /* Hardware Flow Control */
diff --git a/drivers/tty/serial/sn_console.c b/drivers/tty/serial/sn_console.c
index 1c6de9f5869..f51ffdc696f 100644
--- a/drivers/tty/serial/sn_console.c
+++ b/drivers/tty/serial/sn_console.c
@@ -457,8 +457,8 @@ static int sn_debug_printf(const char *fmt, ...)
 static void
 sn_receive_chars(struct sn_cons_port *port, unsigned long flags)
 {
+	struct tty_port *tport = NULL;
 	int ch;
-	struct tty_struct *tty;
 
 	if (!port) {
 		printk(KERN_ERR "sn_receive_chars - port NULL so can't receive\n");
@@ -472,11 +472,7 @@ sn_receive_chars(struct sn_cons_port *port, unsigned long flags)
 
 	if (port->sc_port.state) {
 		/* The serial_core stuffs are initialized, use them */
-		tty = port->sc_port.state->port.tty;
-	}
-	else {
-		/* Not registered yet - can't pass to tty layer.  */
-		tty = NULL;
+		tport = &port->sc_port.state->port;
 	}
 
 	while (port->sc_ops->sal_input_pending()) {
@@ -516,15 +512,15 @@ sn_receive_chars(struct sn_cons_port *port, unsigned long flags)
 #endif /* CONFIG_MAGIC_SYSRQ */
 
 		/* record the character to pass up to the tty layer */
-		if (tty) {
-			if(tty_insert_flip_char(tty, ch, TTY_NORMAL) == 0)
+		if (tport) {
+			if (tty_insert_flip_char(tport, ch, TTY_NORMAL) == 0)
 				break;
 		}
 		port->sc_port.icount.rx++;
 	}
 
-	if (tty)
-		tty_flip_buffer_push(tty);
+	if (tport)
+		tty_flip_buffer_push(tport);
 }
 
 /**
diff --git a/drivers/tty/serial/sunhv.c b/drivers/tty/serial/sunhv.c
index b9bf9c53f7f..ba60708053e 100644
--- a/drivers/tty/serial/sunhv.c
+++ b/drivers/tty/serial/sunhv.c
@@ -72,7 +72,7 @@ static void transmit_chars_write(struct uart_port *port, struct circ_buf *xmit)
 	}
 }
 
-static int receive_chars_getchar(struct uart_port *port, struct tty_struct *tty)
+static int receive_chars_getchar(struct uart_port *port)
 {
 	int saw_console_brk = 0;
 	int limit = 10000;
@@ -99,7 +99,7 @@ static int receive_chars_getchar(struct uart_port *port, struct tty_struct *tty)
 			uart_handle_dcd_change(port, 1);
 		}
 
-		if (tty == NULL) {
+		if (port->state == NULL) {
 			uart_handle_sysrq_char(port, c);
 			continue;
 		}
@@ -109,13 +109,13 @@ static int receive_chars_getchar(struct uart_port *port, struct tty_struct *tty)
 		if (uart_handle_sysrq_char(port, c))
 			continue;
 
-		tty_insert_flip_char(tty, c, TTY_NORMAL);
+		tty_insert_flip_char(&port->state->port, c, TTY_NORMAL);
 	}
 
 	return saw_console_brk;
 }
 
-static int receive_chars_read(struct uart_port *port, struct tty_struct *tty)
+static int receive_chars_read(struct uart_port *port)
 {
 	int saw_console_brk = 0;
 	int limit = 10000;
@@ -152,12 +152,13 @@ static int receive_chars_read(struct uart_port *port, struct tty_struct *tty)
 		for (i = 0; i < bytes_read; i++)
 			uart_handle_sysrq_char(port, con_read_page[i]);
 
-		if (tty == NULL)
+		if (port->state == NULL)
 			continue;
 
 		port->icount.rx += bytes_read;
 
-		tty_insert_flip_string(tty, con_read_page, bytes_read);
+		tty_insert_flip_string(&port->state->port, con_read_page,
+				bytes_read);
 	}
 
 	return saw_console_brk;
@@ -165,7 +166,7 @@ static int receive_chars_read(struct uart_port *port, struct tty_struct *tty)
 
 struct sunhv_ops {
 	void (*transmit_chars)(struct uart_port *port, struct circ_buf *xmit);
-	int (*receive_chars)(struct uart_port *port, struct tty_struct *tty);
+	int (*receive_chars)(struct uart_port *port);
 };
 
 static struct sunhv_ops bychar_ops = {
@@ -180,17 +181,17 @@ static struct sunhv_ops bywrite_ops = {
 
 static struct sunhv_ops *sunhv_ops = &bychar_ops;
 
-static struct tty_struct *receive_chars(struct uart_port *port)
+static struct tty_port *receive_chars(struct uart_port *port)
 {
-	struct tty_struct *tty = NULL;
+	struct tty_port *tport = NULL;
 
 	if (port->state != NULL)		/* Unopened serial console */
-		tty = port->state->port.tty;
+		tport = &port->state->port;
 
-	if (sunhv_ops->receive_chars(port, tty))
+	if (sunhv_ops->receive_chars(port))
 		sun_do_break();
 
-	return tty;
+	return tport;
 }
 
 static void transmit_chars(struct uart_port *port)
@@ -213,16 +214,16 @@ static void transmit_chars(struct uart_port *port)
 static irqreturn_t sunhv_interrupt(int irq, void *dev_id)
 {
 	struct uart_port *port = dev_id;
-	struct tty_struct *tty;
+	struct tty_port *tport;
 	unsigned long flags;
 
 	spin_lock_irqsave(&port->lock, flags);
-	tty = receive_chars(port);
+	tport = receive_chars(port);
 	transmit_chars(port);
 	spin_unlock_irqrestore(&port->lock, flags);
 
-	if (tty)
-		tty_flip_buffer_push(tty);
+	if (tport)
+		tty_flip_buffer_push(tport);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/tty/serial/sunsab.c b/drivers/tty/serial/sunsab.c
index bd8b3b63410..8de2213664e 100644
--- a/drivers/tty/serial/sunsab.c
+++ b/drivers/tty/serial/sunsab.c
@@ -107,11 +107,11 @@ static __inline__ void sunsab_cec_wait(struct uart_sunsab_port *up)
 		udelay(1);
 }
 
-static struct tty_struct *
+static struct tty_port *
 receive_chars(struct uart_sunsab_port *up,
 	      union sab82532_irq_status *stat)
 {
-	struct tty_struct *tty = NULL;
+	struct tty_port *port = NULL;
 	unsigned char buf[32];
 	int saw_console_brk = 0;
 	int free_fifo = 0;
@@ -119,7 +119,7 @@ receive_chars(struct uart_sunsab_port *up,
 	int i;
 
 	if (up->port.state != NULL)		/* Unopened serial console */
-		tty = up->port.state->port.tty;
+		port = &up->port.state->port;
 
 	/* Read number of BYTES (Character + Status) available. */
 	if (stat->sreg.isr0 & SAB82532_ISR0_RPF) {
@@ -136,7 +136,7 @@ receive_chars(struct uart_sunsab_port *up,
 	if (stat->sreg.isr0 & SAB82532_ISR0_TIME) {
 		sunsab_cec_wait(up);
 		writeb(SAB82532_CMDR_RFRD, &up->regs->w.cmdr);
-		return tty;
+		return port;
 	}
 
 	if (stat->sreg.isr0 & SAB82532_ISR0_RFO)
@@ -160,11 +160,6 @@ receive_chars(struct uart_sunsab_port *up,
 	for (i = 0; i < count; i++) {
 		unsigned char ch = buf[i], flag;
 
-		if (tty == NULL) {
-			uart_handle_sysrq_char(&up->port, ch);
-			continue;
-		}
-
 		flag = TTY_NORMAL;
 		up->port.icount.rx++;
 
@@ -213,15 +208,15 @@ receive_chars(struct uart_sunsab_port *up,
 
 		if ((stat->sreg.isr0 & (up->port.ignore_status_mask & 0xff)) == 0 &&
 		    (stat->sreg.isr1 & ((up->port.ignore_status_mask >> 8) & 0xff)) == 0)
-			tty_insert_flip_char(tty, ch, flag);
+			tty_insert_flip_char(port, ch, flag);
 		if (stat->sreg.isr0 & SAB82532_ISR0_RFO)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(port, 0, TTY_OVERRUN);
 	}
 
 	if (saw_console_brk)
 		sun_do_break();
 
-	return tty;
+	return port;
 }
 
 static void sunsab_stop_tx(struct uart_port *);
@@ -304,7 +299,7 @@ static void check_status(struct uart_sunsab_port *up,
 static irqreturn_t sunsab_interrupt(int irq, void *dev_id)
 {
 	struct uart_sunsab_port *up = dev_id;
-	struct tty_struct *tty;
+	struct tty_port *port = NULL;
 	union sab82532_irq_status status;
 	unsigned long flags;
 	unsigned char gis;
@@ -318,12 +313,11 @@ static irqreturn_t sunsab_interrupt(int irq, void *dev_id)
 	if (gis & 2)
 		status.sreg.isr1 = readb(&up->regs->r.isr1);
 
-	tty = NULL;
 	if (status.stat) {
 		if ((status.sreg.isr0 & (SAB82532_ISR0_TCD | SAB82532_ISR0_TIME |
 					 SAB82532_ISR0_RFO | SAB82532_ISR0_RPF)) ||
 		    (status.sreg.isr1 & SAB82532_ISR1_BRK))
-			tty = receive_chars(up, &status);
+			port = receive_chars(up, &status);
 		if ((status.sreg.isr0 & SAB82532_ISR0_CDSC) ||
 		    (status.sreg.isr1 & SAB82532_ISR1_CSC))
 			check_status(up, &status);
@@ -333,8 +327,8 @@ static irqreturn_t sunsab_interrupt(int irq, void *dev_id)
 
 	spin_unlock_irqrestore(&up->port.lock, flags);
 
-	if (tty)
-		tty_flip_buffer_push(tty);
+	if (port)
+		tty_flip_buffer_push(port);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c
index 220da3f9724..e343d667085 100644
--- a/drivers/tty/serial/sunsu.c
+++ b/drivers/tty/serial/sunsu.c
@@ -315,10 +315,10 @@ static void sunsu_enable_ms(struct uart_port *port)
 	spin_unlock_irqrestore(&up->port.lock, flags);
 }
 
-static struct tty_struct *
+static void
 receive_chars(struct uart_sunsu_port *up, unsigned char *status)
 {
-	struct tty_struct *tty = up->port.state->port.tty;
+	struct tty_port *port = &up->port.state->port;
 	unsigned char ch, flag;
 	int max_count = 256;
 	int saw_console_brk = 0;
@@ -376,22 +376,20 @@ receive_chars(struct uart_sunsu_port *up, unsigned char *status)
 		if (uart_handle_sysrq_char(&up->port, ch))
 			goto ignore_char;
 		if ((*status & up->port.ignore_status_mask) == 0)
-			tty_insert_flip_char(tty, ch, flag);
+			tty_insert_flip_char(port, ch, flag);
 		if (*status & UART_LSR_OE)
 			/*
 			 * Overrun is special, since it's reported
 			 * immediately, and doesn't affect the current
 			 * character.
 			 */
-			 tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			 tty_insert_flip_char(port, 0, TTY_OVERRUN);
 	ignore_char:
 		*status = serial_inp(up, UART_LSR);
 	} while ((*status & UART_LSR_DR) && (max_count-- > 0));
 
 	if (saw_console_brk)
 		sun_do_break();
-
-	return tty;
 }
 
 static void transmit_chars(struct uart_sunsu_port *up)
@@ -460,20 +458,16 @@ static irqreturn_t sunsu_serial_interrupt(int irq, void *dev_id)
 	spin_lock_irqsave(&up->port.lock, flags);
 
 	do {
-		struct tty_struct *tty;
-
 		status = serial_inp(up, UART_LSR);
-		tty = NULL;
 		if (status & UART_LSR_DR)
-			tty = receive_chars(up, &status);
+			receive_chars(up, &status);
 		check_modem_status(up);
 		if (status & UART_LSR_THRE)
 			transmit_chars(up);
 
 		spin_unlock_irqrestore(&up->port.lock, flags);
 
-		if (tty)
-			tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&up->port.state->port);
 
 		spin_lock_irqsave(&up->port.lock, flags);
 
diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c
index aef4fab957c..27669ff3d44 100644
--- a/drivers/tty/serial/sunzilog.c
+++ b/drivers/tty/serial/sunzilog.c
@@ -323,17 +323,15 @@ static void sunzilog_kbdms_receive_chars(struct uart_sunzilog_port *up,
 	}
 }
 
-static struct tty_struct *
+static struct tty_port *
 sunzilog_receive_chars(struct uart_sunzilog_port *up,
 		       struct zilog_channel __iomem *channel)
 {
-	struct tty_struct *tty;
+	struct tty_port *port = NULL;
 	unsigned char ch, r1, flag;
 
-	tty = NULL;
-	if (up->port.state != NULL &&		/* Unopened serial console */
-	    up->port.state->port.tty != NULL)	/* Keyboard || mouse */
-		tty = up->port.state->port.tty;
+	if (up->port.state != NULL)		/* Unopened serial console */
+		port = &up->port.state->port;
 
 	for (;;) {
 
@@ -366,11 +364,6 @@ sunzilog_receive_chars(struct uart_sunzilog_port *up,
 			continue;
 		}
 
-		if (tty == NULL) {
-			uart_handle_sysrq_char(&up->port, ch);
-			continue;
-		}
-
 		/* A real serial line, record the character and status.  */
 		flag = TTY_NORMAL;
 		up->port.icount.rx++;
@@ -400,13 +393,13 @@ sunzilog_receive_chars(struct uart_sunzilog_port *up,
 
 		if (up->port.ignore_status_mask == 0xff ||
 		    (r1 & up->port.ignore_status_mask) == 0) {
-		    	tty_insert_flip_char(tty, ch, flag);
+		    	tty_insert_flip_char(port, ch, flag);
 		}
 		if (r1 & Rx_OVR)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(port, 0, TTY_OVERRUN);
 	}
 
-	return tty;
+	return port;
 }
 
 static void sunzilog_status_handle(struct uart_sunzilog_port *up,
@@ -539,21 +532,21 @@ static irqreturn_t sunzilog_interrupt(int irq, void *dev_id)
 	while (up) {
 		struct zilog_channel __iomem *channel
 			= ZILOG_CHANNEL_FROM_PORT(&up->port);
-		struct tty_struct *tty;
+		struct tty_port *port;
 		unsigned char r3;
 
 		spin_lock(&up->port.lock);
 		r3 = read_zsreg(channel, R3);
 
 		/* Channel A */
-		tty = NULL;
+		port = NULL;
 		if (r3 & (CHAEXT | CHATxIP | CHARxIP)) {
 			writeb(RES_H_IUS, &channel->control);
 			ZSDELAY();
 			ZS_WSYNC(channel);
 
 			if (r3 & CHARxIP)
-				tty = sunzilog_receive_chars(up, channel);
+				port = sunzilog_receive_chars(up, channel);
 			if (r3 & CHAEXT)
 				sunzilog_status_handle(up, channel);
 			if (r3 & CHATxIP)
@@ -561,22 +554,22 @@ static irqreturn_t sunzilog_interrupt(int irq, void *dev_id)
 		}
 		spin_unlock(&up->port.lock);
 
-		if (tty)
-			tty_flip_buffer_push(tty);
+		if (port)
+			tty_flip_buffer_push(port);
 
 		/* Channel B */
 		up = up->next;
 		channel = ZILOG_CHANNEL_FROM_PORT(&up->port);
 
 		spin_lock(&up->port.lock);
-		tty = NULL;
+		port = NULL;
 		if (r3 & (CHBEXT | CHBTxIP | CHBRxIP)) {
 			writeb(RES_H_IUS, &channel->control);
 			ZSDELAY();
 			ZS_WSYNC(channel);
 
 			if (r3 & CHBRxIP)
-				tty = sunzilog_receive_chars(up, channel);
+				port = sunzilog_receive_chars(up, channel);
 			if (r3 & CHBEXT)
 				sunzilog_status_handle(up, channel);
 			if (r3 & CHBTxIP)
@@ -584,8 +577,8 @@ static irqreturn_t sunzilog_interrupt(int irq, void *dev_id)
 		}
 		spin_unlock(&up->port.lock);
 
-		if (tty)
-			tty_flip_buffer_push(tty);
+		if (port)
+			tty_flip_buffer_push(port);
 
 		up = up->next;
 	}
diff --git a/drivers/tty/serial/timbuart.c b/drivers/tty/serial/timbuart.c
index 5be0d68fece..6818410a2be 100644
--- a/drivers/tty/serial/timbuart.c
+++ b/drivers/tty/serial/timbuart.c
@@ -91,16 +91,16 @@ static void timbuart_flush_buffer(struct uart_port *port)
 
 static void timbuart_rx_chars(struct uart_port *port)
 {
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 
 	while (ioread32(port->membase + TIMBUART_ISR) & RXDP) {
 		u8 ch = ioread8(port->membase + TIMBUART_RXFIFO);
 		port->icount.rx++;
-		tty_insert_flip_char(tty, ch, TTY_NORMAL);
+		tty_insert_flip_char(tport, ch, TTY_NORMAL);
 	}
 
 	spin_unlock(&port->lock);
-	tty_flip_buffer_push(port->state->port.tty);
+	tty_flip_buffer_push(tport);
 	spin_lock(&port->lock);
 
 	dev_dbg(port->dev, "%s - total read %d bytes\n",
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 89eee43c4e2..5f90ef24d47 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -19,7 +19,7 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/init.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_device.h>
@@ -34,7 +34,7 @@
  * Register definitions
  *
  * For register details see datasheet:
- * http://www.xilinx.com/support/documentation/ip_documentation/opb_uartlite.pdf 
+ * http://www.xilinx.com/support/documentation/ip_documentation/opb_uartlite.pdf
  */
 
 #define ULITE_RX		0x00
@@ -57,6 +57,54 @@
 #define ULITE_CONTROL_RST_RX	0x02
 #define ULITE_CONTROL_IE	0x10
 
+struct uartlite_reg_ops {
+	u32 (*in)(void __iomem *addr);
+	void (*out)(u32 val, void __iomem *addr);
+};
+
+static u32 uartlite_inbe32(void __iomem *addr)
+{
+	return ioread32be(addr);
+}
+
+static void uartlite_outbe32(u32 val, void __iomem *addr)
+{
+	iowrite32be(val, addr);
+}
+
+static struct uartlite_reg_ops uartlite_be = {
+	.in = uartlite_inbe32,
+	.out = uartlite_outbe32,
+};
+
+static u32 uartlite_inle32(void __iomem *addr)
+{
+	return ioread32(addr);
+}
+
+static void uartlite_outle32(u32 val, void __iomem *addr)
+{
+	iowrite32(val, addr);
+}
+
+static struct uartlite_reg_ops uartlite_le = {
+	.in = uartlite_inle32,
+	.out = uartlite_outle32,
+};
+
+static inline u32 uart_in32(u32 offset, struct uart_port *port)
+{
+	struct uartlite_reg_ops *reg_ops = port->private_data;
+
+	return reg_ops->in(port->membase + offset);
+}
+
+static inline void uart_out32(u32 val, u32 offset, struct uart_port *port)
+{
+	struct uartlite_reg_ops *reg_ops = port->private_data;
+
+	reg_ops->out(val, port->membase + offset);
+}
 
 static struct uart_port ulite_ports[ULITE_NR_UARTS];
 
@@ -66,7 +114,7 @@ static struct uart_port ulite_ports[ULITE_NR_UARTS];
 
 static int ulite_receive(struct uart_port *port, int stat)
 {
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	unsigned char ch = 0;
 	char flag = TTY_NORMAL;
 
@@ -77,7 +125,7 @@ static int ulite_receive(struct uart_port *port, int stat)
 	/* stats */
 	if (stat & ULITE_STATUS_RXVALID) {
 		port->icount.rx++;
-		ch = ioread32be(port->membase + ULITE_RX);
+		ch = uart_in32(ULITE_RX, port);
 
 		if (stat & ULITE_STATUS_PARITY)
 			port->icount.parity++;
@@ -103,13 +151,13 @@ static int ulite_receive(struct uart_port *port, int stat)
 	stat &= ~port->ignore_status_mask;
 
 	if (stat & ULITE_STATUS_RXVALID)
-		tty_insert_flip_char(tty, ch, flag);
+		tty_insert_flip_char(tport, ch, flag);
 
 	if (stat & ULITE_STATUS_FRAME)
-		tty_insert_flip_char(tty, 0, TTY_FRAME);
+		tty_insert_flip_char(tport, 0, TTY_FRAME);
 
 	if (stat & ULITE_STATUS_OVERRUN)
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
 
 	return 1;
 }
@@ -122,7 +170,7 @@ static int ulite_transmit(struct uart_port *port, int stat)
 		return 0;
 
 	if (port->x_char) {
-		iowrite32be(port->x_char, port->membase + ULITE_TX);
+		uart_out32(port->x_char, ULITE_TX, port);
 		port->x_char = 0;
 		port->icount.tx++;
 		return 1;
@@ -131,7 +179,7 @@ static int ulite_transmit(struct uart_port *port, int stat)
 	if (uart_circ_empty(xmit) || uart_tx_stopped(port))
 		return 0;
 
-	iowrite32be(xmit->buf[xmit->tail], port->membase + ULITE_TX);
+	uart_out32(xmit->buf[xmit->tail], ULITE_TX, port);
 	xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE-1);
 	port->icount.tx++;
 
@@ -148,7 +196,7 @@ static irqreturn_t ulite_isr(int irq, void *dev_id)
 	int busy, n = 0;
 
 	do {
-		int stat = ioread32be(port->membase + ULITE_STATUS);
+		int stat = uart_in32(ULITE_STATUS, port);
 		busy  = ulite_receive(port, stat);
 		busy |= ulite_transmit(port, stat);
 		n++;
@@ -156,7 +204,7 @@ static irqreturn_t ulite_isr(int irq, void *dev_id)
 
 	/* work done? */
 	if (n > 1) {
-		tty_flip_buffer_push(port->state->port.tty);
+		tty_flip_buffer_push(&port->state->port);
 		return IRQ_HANDLED;
 	} else {
 		return IRQ_NONE;
@@ -169,7 +217,7 @@ static unsigned int ulite_tx_empty(struct uart_port *port)
 	unsigned int ret;
 
 	spin_lock_irqsave(&port->lock, flags);
-	ret = ioread32be(port->membase + ULITE_STATUS);
+	ret = uart_in32(ULITE_STATUS, port);
 	spin_unlock_irqrestore(&port->lock, flags);
 
 	return ret & ULITE_STATUS_TXEMPTY ? TIOCSER_TEMT : 0;
@@ -192,7 +240,7 @@ static void ulite_stop_tx(struct uart_port *port)
 
 static void ulite_start_tx(struct uart_port *port)
 {
-	ulite_transmit(port, ioread32be(port->membase + ULITE_STATUS));
+	ulite_transmit(port, uart_in32(ULITE_STATUS, port));
 }
 
 static void ulite_stop_rx(struct uart_port *port)
@@ -220,17 +268,17 @@ static int ulite_startup(struct uart_port *port)
 	if (ret)
 		return ret;
 
-	iowrite32be(ULITE_CONTROL_RST_RX | ULITE_CONTROL_RST_TX,
-	       port->membase + ULITE_CONTROL);
-	iowrite32be(ULITE_CONTROL_IE, port->membase + ULITE_CONTROL);
+	uart_out32(ULITE_CONTROL_RST_RX | ULITE_CONTROL_RST_TX,
+		ULITE_CONTROL, port);
+	uart_out32(ULITE_CONTROL_IE, ULITE_CONTROL, port);
 
 	return 0;
 }
 
 static void ulite_shutdown(struct uart_port *port)
 {
-	iowrite32be(0, port->membase + ULITE_CONTROL);
-	ioread32be(port->membase + ULITE_CONTROL); /* dummy */
+	uart_out32(0, ULITE_CONTROL, port);
+	uart_in32(ULITE_CONTROL, port); /* dummy */
 	free_irq(port->irq, port);
 }
 
@@ -281,6 +329,8 @@ static void ulite_release_port(struct uart_port *port)
 
 static int ulite_request_port(struct uart_port *port)
 {
+	int ret;
+
 	pr_debug("ulite console: port=%p; port->mapbase=%llx\n",
 		 port, (unsigned long long) port->mapbase);
 
@@ -296,6 +346,14 @@ static int ulite_request_port(struct uart_port *port)
 		return -EBUSY;
 	}
 
+	port->private_data = &uartlite_be;
+	ret = uart_in32(ULITE_CONTROL, port);
+	uart_out32(ULITE_CONTROL_RST_TX, ULITE_CONTROL, port);
+	ret = uart_in32(ULITE_STATUS, port);
+	/* Endianess detection */
+	if ((ret & ULITE_STATUS_TXEMPTY) != ULITE_STATUS_TXEMPTY)
+		port->private_data = &uartlite_le;
+
 	return 0;
 }
 
@@ -314,20 +372,19 @@ static int ulite_verify_port(struct uart_port *port, struct serial_struct *ser)
 #ifdef CONFIG_CONSOLE_POLL
 static int ulite_get_poll_char(struct uart_port *port)
 {
-	if (!(ioread32be(port->membase + ULITE_STATUS)
-						& ULITE_STATUS_RXVALID))
+	if (!(uart_in32(ULITE_STATUS, port) & ULITE_STATUS_RXVALID))
 		return NO_POLL_CHAR;
 
-	return ioread32be(port->membase + ULITE_RX);
+	return uart_in32(ULITE_RX, port);
 }
 
 static void ulite_put_poll_char(struct uart_port *port, unsigned char ch)
 {
-	while (ioread32be(port->membase + ULITE_STATUS) & ULITE_STATUS_TXFULL)
+	while (uart_in32(ULITE_STATUS, port) & ULITE_STATUS_TXFULL)
 		cpu_relax();
 
 	/* write char to device */
-	iowrite32be(ch, port->membase + ULITE_TX);
+	uart_out32(ch, ULITE_TX, port);
 }
 #endif
 
@@ -366,7 +423,7 @@ static void ulite_console_wait_tx(struct uart_port *port)
 
 	/* Spin waiting for TX fifo to have space available */
 	for (i = 0; i < 100000; i++) {
-		val = ioread32be(port->membase + ULITE_STATUS);
+		val = uart_in32(ULITE_STATUS, port);
 		if ((val & ULITE_STATUS_TXFULL) == 0)
 			break;
 		cpu_relax();
@@ -376,7 +433,7 @@ static void ulite_console_wait_tx(struct uart_port *port)
 static void ulite_console_putchar(struct uart_port *port, int ch)
 {
 	ulite_console_wait_tx(port);
-	iowrite32be(ch, port->membase + ULITE_TX);
+	uart_out32(ch, ULITE_TX, port);
 }
 
 static void ulite_console_write(struct console *co, const char *s,
@@ -393,8 +450,8 @@ static void ulite_console_write(struct console *co, const char *s,
 		spin_lock_irqsave(&port->lock, flags);
 
 	/* save and disable interrupt */
-	ier = ioread32be(port->membase + ULITE_STATUS) & ULITE_STATUS_IE;
-	iowrite32be(0, port->membase + ULITE_CONTROL);
+	ier = uart_in32(ULITE_STATUS, port) & ULITE_STATUS_IE;
+	uart_out32(0, ULITE_CONTROL, port);
 
 	uart_console_write(port, s, count, ulite_console_putchar);
 
@@ -402,7 +459,7 @@ static void ulite_console_write(struct console *co, const char *s,
 
 	/* restore interrupt state */
 	if (ier)
-		iowrite32be(ULITE_CONTROL_IE, port->membase + ULITE_CONTROL);
+		uart_out32(ULITE_CONTROL_IE, ULITE_CONTROL, port);
 
 	if (locked)
 		spin_unlock_irqrestore(&port->lock, flags);
@@ -615,7 +672,7 @@ static struct platform_driver ulite_platform_driver = {
  * Module setup/teardown
  */
 
-int __init ulite_init(void)
+static int __init ulite_init(void)
 {
 	int ret;
 
@@ -634,11 +691,11 @@ int __init ulite_init(void)
 err_plat:
 	uart_unregister_driver(&ulite_uart_driver);
 err_uart:
-	printk(KERN_ERR "registering uartlite driver failed: err=%i", ret);
+	pr_err("registering uartlite driver failed: err=%i", ret);
 	return ret;
 }
 
-void __exit ulite_exit(void)
+static void __exit ulite_exit(void)
 {
 	platform_driver_unregister(&ulite_platform_driver);
 	uart_unregister_driver(&ulite_uart_driver);
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index f99b0c965f8..7355303dad9 100644
--- a/drivers/tty/serial/ucc_uart.c
+++ b/drivers/tty/serial/ucc_uart.c
@@ -469,7 +469,7 @@ static void qe_uart_int_rx(struct uart_qe_port *qe_port)
 	int i;
 	unsigned char ch, *cp;
 	struct uart_port *port = &qe_port->port;
-	struct tty_struct *tty = port->state->port.tty;
+	struct tty_port *tport = &port->state->port;
 	struct qe_bd *bdp;
 	u16 status;
 	unsigned int flg;
@@ -491,7 +491,7 @@ static void qe_uart_int_rx(struct uart_qe_port *qe_port)
 		/* If we don't have enough room in RX buffer for the entire BD,
 		 * then we try later, which will be the next RX interrupt.
 		 */
-		if (tty_buffer_request_room(tty, i) < i) {
+		if (tty_buffer_request_room(tport, i) < i) {
 			dev_dbg(port->dev, "ucc-uart: no room in RX buffer\n");
 			return;
 		}
@@ -512,7 +512,7 @@ static void qe_uart_int_rx(struct uart_qe_port *qe_port)
 				continue;
 
 error_return:
-			tty_insert_flip_char(tty, ch, flg);
+			tty_insert_flip_char(tport, ch, flg);
 
 		}
 
@@ -530,7 +530,7 @@ error_return:
 	qe_port->rx_cur = bdp;
 
 	/* Activate BH processing */
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(tport);
 
 	return;
 
@@ -560,7 +560,7 @@ handle_error:
 
 	/* Overrun does not affect the current character ! */
 	if (status & BD_SC_OV)
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
 #ifdef SUPPORT_SYSRQ
 	port->sysrq = 0;
 #endif
diff --git a/drivers/tty/serial/vr41xx_siu.c b/drivers/tty/serial/vr41xx_siu.c
index 62ee0166bc6..f655997f44a 100644
--- a/drivers/tty/serial/vr41xx_siu.c
+++ b/drivers/tty/serial/vr41xx_siu.c
@@ -313,12 +313,10 @@ static void siu_break_ctl(struct uart_port *port, int ctl)
 
 static inline void receive_chars(struct uart_port *port, uint8_t *status)
 {
-	struct tty_struct *tty;
 	uint8_t lsr, ch;
 	char flag;
 	int max_count = RX_MAX_COUNT;
 
-	tty = port->state->port.tty;
 	lsr = *status;
 
 	do {
@@ -365,7 +363,7 @@ static inline void receive_chars(struct uart_port *port, uint8_t *status)
 		lsr = siu_read(port, UART_LSR);
 	} while ((lsr & UART_LSR_DR) && (max_count-- > 0));
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->state->port);
 
 	*status = lsr;
 }
diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c
index d5ed9f61300..a3f9dd5c9df 100644
--- a/drivers/tty/serial/vt8500_serial.c
+++ b/drivers/tty/serial/vt8500_serial.c
@@ -136,22 +136,14 @@ static void vt8500_enable_ms(struct uart_port *port)
 
 static void handle_rx(struct uart_port *port)
 {
-	struct tty_struct *tty = tty_port_tty_get(&port->state->port);
-	if (!tty) {
-		/* Discard data: no tty available */
-		int count = (vt8500_read(port, VT8500_URFIDX) & 0x1f00) >> 8;
-		u16 ch;
-		while (count--)
-			ch = readw(port->membase + VT8500_RXFIFO);
-		return;
-	}
+	struct tty_port *tport = &port->state->port;
 
 	/*
 	 * Handle overrun
 	 */
 	if ((vt8500_read(port, VT8500_URISR) & RXOVER)) {
 		port->icount.overrun++;
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
 	}
 
 	/* and now the main RX loop */
@@ -174,11 +166,10 @@ static void handle_rx(struct uart_port *port)
 		port->icount.rx++;
 
 		if (!uart_handle_sysrq_char(port, c))
-			tty_insert_flip_char(tty, c, flag);
+			tty_insert_flip_char(tport, c, flag);
 	}
 
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(tport);
 }
 
 static void handle_tx(struct uart_port *port)
@@ -569,7 +560,7 @@ static int vt8500_serial_probe(struct platform_device *pdev)
 
 	if (np)
 		port = of_alias_get_id(np, "serial");
-		if (port > VT8500_MAX_PORTS)
+		if (port >= VT8500_MAX_PORTS)
 			port = -1;
 	else
 		port = -1;
@@ -580,7 +571,7 @@ static int vt8500_serial_probe(struct platform_device *pdev)
 					sizeof(vt8500_ports_in_use));
 	}
 
-	if (port > VT8500_MAX_PORTS)
+	if (port >= VT8500_MAX_PORTS)
 		return -ENODEV;
 
 	/* reserve the port id */
@@ -589,10 +580,27 @@ static int vt8500_serial_probe(struct platform_device *pdev)
 		return -EBUSY;
 	}
 
-	vt8500_port = kzalloc(sizeof(struct vt8500_port), GFP_KERNEL);
+	vt8500_port = devm_kzalloc(&pdev->dev, sizeof(struct vt8500_port),
+				   GFP_KERNEL);
 	if (!vt8500_port)
 		return -ENOMEM;
 
+	vt8500_port->uart.membase = devm_request_and_ioremap(&pdev->dev, mmres);
+	if (!vt8500_port->uart.membase)
+		return -EADDRNOTAVAIL;
+
+	vt8500_port->clk = of_clk_get(pdev->dev.of_node, 0);
+	if (IS_ERR(vt8500_port->clk)) {
+		dev_err(&pdev->dev, "failed to get clock\n");
+		return  -EINVAL;
+	}
+
+	ret = clk_prepare_enable(vt8500_port->clk);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to enable clock\n");
+		return ret;
+	}
+
 	vt8500_port->uart.type = PORT_VT8500;
 	vt8500_port->uart.iotype = UPIO_MEM;
 	vt8500_port->uart.mapbase = mmres->start;
@@ -615,12 +623,6 @@ static int vt8500_serial_probe(struct platform_device *pdev)
 	snprintf(vt8500_port->name, sizeof(vt8500_port->name),
 		 "VT8500 UART%d", pdev->id);
 
-	vt8500_port->uart.membase = ioremap(mmres->start, resource_size(mmres));
-	if (!vt8500_port->uart.membase) {
-		ret = -ENOMEM;
-		goto err;
-	}
-
 	vt8500_uart_ports[port] = vt8500_port;
 
 	uart_add_one_port(&vt8500_uart_driver, &vt8500_port->uart);
@@ -628,10 +630,6 @@ static int vt8500_serial_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, vt8500_port);
 
 	return 0;
-
-err:
-	kfree(vt8500_port);
-	return ret;
 }
 
 static int vt8500_serial_remove(struct platform_device *pdev)
@@ -639,8 +637,8 @@ static int vt8500_serial_remove(struct platform_device *pdev)
 	struct vt8500_port *vt8500_port = platform_get_drvdata(pdev);
 
 	platform_set_drvdata(pdev, NULL);
+	clk_disable_unprepare(vt8500_port->clk);
 	uart_remove_one_port(&vt8500_uart_driver, &vt8500_port->uart);
-	kfree(vt8500_port);
 
 	return 0;
 }
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 9ab910370c5..ba451c7209f 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -17,6 +17,7 @@
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/console.h>
+#include <linux/clk.h>
 #include <linux/irq.h>
 #include <linux/io.h>
 #include <linux/of.h>
@@ -147,15 +148,11 @@
 static irqreturn_t xuartps_isr(int irq, void *dev_id)
 {
 	struct uart_port *port = (struct uart_port *)dev_id;
-	struct tty_struct *tty;
 	unsigned long flags;
 	unsigned int isrstatus, numbytes;
 	unsigned int data;
 	char status = TTY_NORMAL;
 
-	/* Get the tty which could be NULL so don't assume it's valid */
-	tty = tty_port_tty_get(&port->state->port);
-
 	spin_lock_irqsave(&port->lock, flags);
 
 	/* Read the interrupt status register to determine which
@@ -187,14 +184,11 @@ static irqreturn_t xuartps_isr(int irq, void *dev_id)
 			} else if (isrstatus & XUARTPS_IXR_OVERRUN)
 				port->icount.overrun++;
 
-			if (tty)
-				uart_insert_char(port, isrstatus,
-						XUARTPS_IXR_OVERRUN, data,
-						status);
+			uart_insert_char(port, isrstatus, XUARTPS_IXR_OVERRUN,
+					data, status);
 		}
 		spin_unlock(&port->lock);
-		if (tty)
-			tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&port->state->port);
 		spin_lock(&port->lock);
 	}
 
@@ -237,7 +231,6 @@ static irqreturn_t xuartps_isr(int irq, void *dev_id)
 
 	/* be sure to release the lock and tty before leaving */
 	spin_unlock_irqrestore(&port->lock, flags);
-	tty_kref_put(tty);
 
 	return IRQ_HANDLED;
 }
@@ -944,16 +937,18 @@ static int xuartps_probe(struct platform_device *pdev)
 	int rc;
 	struct uart_port *port;
 	struct resource *res, *res2;
-	int clk = 0;
-
-	const unsigned int *prop;
+	struct clk *clk;
 
-	prop = of_get_property(pdev->dev.of_node, "clock", NULL);
-	if (prop)
-		clk = be32_to_cpup(prop);
-	if (!clk) {
+	clk = of_clk_get(pdev->dev.of_node, 0);
+	if (IS_ERR(clk)) {
 		dev_err(&pdev->dev, "no clock specified\n");
-		return -ENODEV;
+		return PTR_ERR(clk);
+	}
+
+	rc = clk_prepare_enable(clk);
+	if (rc) {
+		dev_err(&pdev->dev, "could not enable clock\n");
+		return -EBUSY;
 	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -978,7 +973,8 @@ static int xuartps_probe(struct platform_device *pdev)
 		port->mapbase = res->start;
 		port->irq = res2->start;
 		port->dev = &pdev->dev;
-		port->uartclk = clk;
+		port->uartclk = clk_get_rate(clk);
+		port->private_data = clk;
 		dev_set_drvdata(&pdev->dev, port);
 		rc = uart_add_one_port(&xuartps_uart_driver, port);
 		if (rc) {
@@ -1000,14 +996,14 @@ static int xuartps_probe(struct platform_device *pdev)
 static int xuartps_remove(struct platform_device *pdev)
 {
 	struct uart_port *port = dev_get_drvdata(&pdev->dev);
-	int rc = 0;
+	struct clk *clk = port->private_data;
+	int rc;
 
 	/* Remove the xuartps port from the serial core */
-	if (port) {
-		rc = uart_remove_one_port(&xuartps_uart_driver, port);
-		dev_set_drvdata(&pdev->dev, NULL);
-		port->mapbase = 0;
-	}
+	rc = uart_remove_one_port(&xuartps_uart_driver, port);
+	dev_set_drvdata(&pdev->dev, NULL);
+	port->mapbase = 0;
+	clk_disable_unprepare(clk);
 	return rc;
 }
 
@@ -1048,7 +1044,7 @@ MODULE_DEVICE_TABLE(of, xuartps_of_match);
 
 static struct platform_driver xuartps_platform_driver = {
 	.probe   = xuartps_probe,		/* Probe method */
-	.remove  = __exit_p(xuartps_remove),	/* Detach method */
+	.remove  = xuartps_remove,		/* Detach method */
 	.suspend = xuartps_suspend,		/* Suspend */
 	.resume  = xuartps_resume,		/* Resume after a suspend */
 	.driver  = {
diff --git a/drivers/tty/serial/zs.c b/drivers/tty/serial/zs.c
index 92c00b24d0d..6a169877109 100644
--- a/drivers/tty/serial/zs.c
+++ b/drivers/tty/serial/zs.c
@@ -603,7 +603,7 @@ static void zs_receive_chars(struct zs_port *zport)
 		uart_insert_char(uport, status, Rx_OVR, ch, flag);
 	}
 
-	tty_flip_buffer_push(uport->state->port.tty);
+	tty_flip_buffer_push(&uport->state->port);
 }
 
 static void zs_raw_transmit_chars(struct zs_port *zport)
diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c
index 9e071f6985f..8983276aa35 100644
--- a/drivers/tty/synclink.c
+++ b/drivers/tty/synclink.c
@@ -291,8 +291,7 @@ struct mgsl_struct {
 	bool lcr_mem_requested;
 
 	u32 misc_ctrl_value;
-	char flag_buf[MAX_ASYNC_BUFFER_SIZE];
-	char char_buf[MAX_ASYNC_BUFFER_SIZE];	
+	char *flag_buf;
 	bool drop_rts_on_tx_done;
 
 	bool loopmode_insert_requested;
@@ -1440,7 +1439,6 @@ static void mgsl_isr_receive_data( struct mgsl_struct *info )
 	u16 status;
 	int work = 0;
 	unsigned char DataByte;
- 	struct tty_struct *tty = info->port.tty;
  	struct	mgsl_icount *icount = &info->icount;
 	
 	if ( debug_level >= DEBUG_LEVEL_ISR )	
@@ -1502,19 +1500,19 @@ static void mgsl_isr_receive_data( struct mgsl_struct *info )
 			if (status & RXSTATUS_BREAK_RECEIVED) {
 				flag = TTY_BREAK;
 				if (info->port.flags & ASYNC_SAK)
-					do_SAK(tty);
+					do_SAK(info->port.tty);
 			} else if (status & RXSTATUS_PARITY_ERROR)
 				flag = TTY_PARITY;
 			else if (status & RXSTATUS_FRAMING_ERROR)
 				flag = TTY_FRAME;
 		}	/* end of if (error) */
-		tty_insert_flip_char(tty, DataByte, flag);
+		tty_insert_flip_char(&info->port, DataByte, flag);
 		if (status & RXSTATUS_OVERRUN) {
 			/* Overrun is special, since it's
 			 * reported immediately, and doesn't
 			 * affect the current character
 			 */
-			work += tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			work += tty_insert_flip_char(&info->port, 0, TTY_OVERRUN);
 		}
 	}
 
@@ -1525,7 +1523,7 @@ static void mgsl_isr_receive_data( struct mgsl_struct *info )
 	}
 			
 	if(work)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&info->port);
 }
 
 /* mgsl_isr_misc()
@@ -1852,7 +1850,7 @@ static void shutdown(struct mgsl_struct * info)
 	usc_OutReg(info, PCR, (u16)((usc_InReg(info, PCR) | BIT13) | BIT12));
 
 	if (!info->port.tty || info->port.tty->termios.c_cflag & HUPCL) {
- 		info->serial_signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 		usc_set_serial_signals(info);
 	}
 
@@ -1917,12 +1915,12 @@ static void mgsl_change_params(struct mgsl_struct *info)
 			 
 	cflag = info->port.tty->termios.c_cflag;
 
-	/* if B0 rate (hangup) specified then negate DTR and RTS */
-	/* otherwise assert DTR and RTS */
+	/* if B0 rate (hangup) specified then negate RTS and DTR */
+	/* otherwise assert RTS and DTR */
  	if (cflag & CBAUD)
-		info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR;
+		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;
 	else
-		info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 	
 	/* byte size and parity */
 	
@@ -3046,7 +3044,7 @@ static void mgsl_set_termios(struct tty_struct *tty, struct ktermios *old_termio
 	/* Handle transition to B0 status */
 	if (old_termios->c_cflag & CBAUD &&
 	    !(tty->termios.c_cflag & CBAUD)) {
-		info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 		spin_lock_irqsave(&info->irq_spinlock,flags);
 	 	usc_set_serial_signals(info);
 		spin_unlock_irqrestore(&info->irq_spinlock,flags);
@@ -3245,9 +3243,9 @@ static void dtr_rts(struct tty_port *port, int on)
 
 	spin_lock_irqsave(&info->irq_spinlock,flags);
 	if (on)
-		info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR;
+		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;
 	else
-		info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
  	usc_set_serial_signals(info);
 	spin_unlock_irqrestore(&info->irq_spinlock,flags);
 }
@@ -3416,7 +3414,7 @@ static int mgsl_open(struct tty_struct *tty, struct file * filp)
 		goto cleanup;
 	}
 	
-	info->port.tty->low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	info->port.low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	spin_lock_irqsave(&info->netlock, flags);
 	if (info->netcount) {
@@ -3898,7 +3896,13 @@ static int mgsl_alloc_intermediate_rxbuffer_memory(struct mgsl_struct *info)
 	info->intermediate_rxbuffer = kmalloc(info->max_frame_size, GFP_KERNEL | GFP_DMA);
 	if ( info->intermediate_rxbuffer == NULL )
 		return -ENOMEM;
-
+	/* unused flag buffer to satisfy receive_buf calling interface */
+	info->flag_buf = kzalloc(info->max_frame_size, GFP_KERNEL);
+	if (!info->flag_buf) {
+		kfree(info->intermediate_rxbuffer);
+		info->intermediate_rxbuffer = NULL;
+		return -ENOMEM;
+	}
 	return 0;
 
 }	/* end of mgsl_alloc_intermediate_rxbuffer_memory() */
@@ -3917,6 +3921,8 @@ static void mgsl_free_intermediate_rxbuffer_memory(struct mgsl_struct *info)
 {
 	kfree(info->intermediate_rxbuffer);
 	info->intermediate_rxbuffer = NULL;
+	kfree(info->flag_buf);
+	info->flag_buf = NULL;
 
 }	/* end of mgsl_free_intermediate_rxbuffer_memory() */
 
@@ -6233,8 +6239,8 @@ static void usc_get_serial_signals( struct mgsl_struct *info )
 {
 	u16 status;
 
-	/* clear all serial signals except DTR and RTS */
-	info->serial_signals &= SerialSignal_DTR + SerialSignal_RTS;
+	/* clear all serial signals except RTS and DTR */
+	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;
 
 	/* Read the Misc Interrupt status Register (MISR) to get */
 	/* the V24 status signals. */
@@ -6259,7 +6265,7 @@ static void usc_get_serial_signals( struct mgsl_struct *info )
 
 /* usc_set_serial_signals()
  *
- *	Set the state of DTR and RTS based on contents of
+ *	Set the state of RTS and DTR based on contents of
  *	serial_signals member of device extension.
  *	
  * Arguments:		info	pointer to device instance data
@@ -7773,8 +7779,8 @@ static int hdlcdev_open(struct net_device *dev)
 		return rc;
 	}
 
-	/* assert DTR and RTS, apply hardware settings */
-	info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR;
+	/* assert RTS and DTR, apply hardware settings */
+	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;
 	mgsl_program_hw(info);
 
 	/* enable network layer transmit */
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c
index aba1e59f4a8..aa9eece35c3 100644
--- a/drivers/tty/synclink_gt.c
+++ b/drivers/tty/synclink_gt.c
@@ -317,8 +317,7 @@ struct slgt_info {
 	unsigned char *tx_buf;
 	int tx_count;
 
-	char flag_buf[MAX_ASYNC_BUFFER_SIZE];
-	char char_buf[MAX_ASYNC_BUFFER_SIZE];
+	char *flag_buf;
 	bool drop_rts_on_tx_done;
 	struct	_input_signal_events	input_signal_events;
 
@@ -683,7 +682,7 @@ static int open(struct tty_struct *tty, struct file *filp)
 	}
 
 	mutex_lock(&info->port.mutex);
-	info->port.tty->low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	info->port.low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	spin_lock_irqsave(&info->netlock, flags);
 	if (info->netcount) {
@@ -786,7 +785,7 @@ static void set_termios(struct tty_struct *tty, struct ktermios *old_termios)
 	/* Handle transition to B0 status */
 	if (old_termios->c_cflag & CBAUD &&
 	    !(tty->termios.c_cflag & CBAUD)) {
-		info->signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 		spin_lock_irqsave(&info->lock,flags);
 		set_signals(info);
 		spin_unlock_irqrestore(&info->lock,flags);
@@ -1561,8 +1560,8 @@ static int hdlcdev_open(struct net_device *dev)
 		return rc;
 	}
 
-	/* assert DTR and RTS, apply hardware settings */
-	info->signals |= SerialSignal_RTS + SerialSignal_DTR;
+	/* assert RTS and DTR, apply hardware settings */
+	info->signals |= SerialSignal_RTS | SerialSignal_DTR;
 	program_hw(info);
 
 	/* enable network layer transmit */
@@ -1855,7 +1854,6 @@ static void hdlcdev_exit(struct slgt_info *info)
  */
 static void rx_async(struct slgt_info *info)
 {
- 	struct tty_struct *tty = info->port.tty;
  	struct mgsl_icount *icount = &info->icount;
 	unsigned int start, end;
 	unsigned char *p;
@@ -1894,10 +1892,8 @@ static void rx_async(struct slgt_info *info)
 				else if (status & BIT0)
 					stat = TTY_FRAME;
 			}
-			if (tty) {
-				tty_insert_flip_char(tty, ch, stat);
-				chars++;
-			}
+			tty_insert_flip_char(&info->port, ch, stat);
+			chars++;
 		}
 
 		if (i < count) {
@@ -1918,8 +1914,8 @@ static void rx_async(struct slgt_info *info)
 			break;
 	}
 
-	if (tty && chars)
-		tty_flip_buffer_push(tty);
+	if (chars)
+		tty_flip_buffer_push(&info->port);
 }
 
 /*
@@ -1961,8 +1957,6 @@ static void bh_handler(struct work_struct *work)
 	struct slgt_info *info = container_of(work, struct slgt_info, task);
 	int action;
 
-	if (!info)
-		return;
 	info->bh_running = true;
 
 	while((action = bh_action(info))) {
@@ -2183,7 +2177,7 @@ static void isr_serial(struct slgt_info *info)
 			if (info->port.tty) {
 				if (!(status & info->ignore_status_mask)) {
 					if (info->read_status_mask & MASK_BREAK) {
-						tty_insert_flip_char(info->port.tty, 0, TTY_BREAK);
+						tty_insert_flip_char(&info->port, 0, TTY_BREAK);
 						if (info->port.flags & ASYNC_SAK)
 							do_SAK(info->port.tty);
 					}
@@ -2494,7 +2488,7 @@ static void shutdown(struct slgt_info *info)
 	slgt_irq_off(info, IRQ_ALL | IRQ_MASTER);
 
  	if (!info->port.tty || info->port.tty->termios.c_cflag & HUPCL) {
- 		info->signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
+		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 		set_signals(info);
 	}
 
@@ -2554,12 +2548,12 @@ static void change_params(struct slgt_info *info)
 
 	cflag = info->port.tty->termios.c_cflag;
 
-	/* if B0 rate (hangup) specified then negate DTR and RTS */
-	/* otherwise assert DTR and RTS */
+	/* if B0 rate (hangup) specified then negate RTS and DTR */
+	/* otherwise assert RTS and DTR */
  	if (cflag & CBAUD)
-		info->signals |= SerialSignal_RTS + SerialSignal_DTR;
+		info->signals |= SerialSignal_RTS | SerialSignal_DTR;
 	else
-		info->signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 
 	/* byte size and parity */
 
@@ -3262,9 +3256,9 @@ static void dtr_rts(struct tty_port *port, int on)
 
 	spin_lock_irqsave(&info->lock,flags);
 	if (on)
-		info->signals |= SerialSignal_RTS + SerialSignal_DTR;
+		info->signals |= SerialSignal_RTS | SerialSignal_DTR;
 	else
-		info->signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
  	set_signals(info);
 	spin_unlock_irqrestore(&info->lock,flags);
 }
@@ -3355,11 +3349,24 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	return retval;
 }
 
+/*
+ * allocate buffers used for calling line discipline receive_buf
+ * directly in synchronous mode
+ * note: add 5 bytes to max frame size to allow appending
+ * 32-bit CRC and status byte when configured to do so
+ */
 static int alloc_tmp_rbuf(struct slgt_info *info)
 {
 	info->tmp_rbuf = kmalloc(info->max_frame_size + 5, GFP_KERNEL);
 	if (info->tmp_rbuf == NULL)
 		return -ENOMEM;
+	/* unused flag buffer to satisfy receive_buf calling interface */
+	info->flag_buf = kzalloc(info->max_frame_size + 5, GFP_KERNEL);
+	if (!info->flag_buf) {
+		kfree(info->tmp_rbuf);
+		info->tmp_rbuf = NULL;
+		return -ENOMEM;
+	}
 	return 0;
 }
 
@@ -3367,6 +3374,8 @@ static void free_tmp_rbuf(struct slgt_info *info)
 {
 	kfree(info->tmp_rbuf);
 	info->tmp_rbuf = NULL;
+	kfree(info->flag_buf);
+	info->flag_buf = NULL;
 }
 
 /*
@@ -4110,7 +4119,7 @@ static void reset_port(struct slgt_info *info)
 	tx_stop(info);
 	rx_stop(info);
 
-	info->signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
+	info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 	set_signals(info);
 
 	slgt_irq_off(info, IRQ_ALL | IRQ_MASTER);
@@ -4537,8 +4546,8 @@ static void get_signals(struct slgt_info *info)
 {
 	unsigned short status = rd_reg16(info, SSR);
 
-	/* clear all serial signals except DTR and RTS */
-	info->signals &= SerialSignal_DTR + SerialSignal_RTS;
+	/* clear all serial signals except RTS and DTR */
+	info->signals &= SerialSignal_RTS | SerialSignal_DTR;
 
 	if (status & BIT3)
 		info->signals |= SerialSignal_DSR;
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c
index fd43fb6f7ce..6d5780cf1d5 100644
--- a/drivers/tty/synclinkmp.c
+++ b/drivers/tty/synclinkmp.c
@@ -262,8 +262,7 @@ typedef struct _synclinkmp_info {
 	bool sca_statctrl_requested;
 
 	u32 misc_ctrl_value;
-	char flag_buf[MAX_ASYNC_BUFFER_SIZE];
-	char char_buf[MAX_ASYNC_BUFFER_SIZE];
+	char *flag_buf;
 	bool drop_rts_on_tx_done;
 
 	struct	_input_signal_events	input_signal_events;
@@ -762,7 +761,7 @@ static int open(struct tty_struct *tty, struct file *filp)
 		goto cleanup;
 	}
 
-	info->port.tty->low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	info->port.low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	spin_lock_irqsave(&info->netlock, flags);
 	if (info->netcount) {
@@ -883,7 +882,7 @@ static void set_termios(struct tty_struct *tty, struct ktermios *old_termios)
 	/* Handle transition to B0 status */
 	if (old_termios->c_cflag & CBAUD &&
 	    !(tty->termios.c_cflag & CBAUD)) {
-		info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 		spin_lock_irqsave(&info->lock,flags);
 	 	set_signals(info);
 		spin_unlock_irqrestore(&info->lock,flags);
@@ -1677,8 +1676,8 @@ static int hdlcdev_open(struct net_device *dev)
 		return rc;
 	}
 
-	/* assert DTR and RTS, apply hardware settings */
-	info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR;
+	/* assert RTS and DTR, apply hardware settings */
+	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;
 	program_hw(info);
 
 	/* enable network layer transmit */
@@ -2008,9 +2007,6 @@ static void bh_handler(struct work_struct *work)
 	SLMP_INFO *info = container_of(work, SLMP_INFO, task);
 	int action;
 
-	if (!info)
-		return;
-
 	if ( debug_level >= DEBUG_LEVEL_BH )
 		printk( "%s(%d):%s bh_handler() entry\n",
 			__FILE__,__LINE__,info->device_name);
@@ -2132,13 +2128,11 @@ static void isr_rxint(SLMP_INFO * info)
 			/* process break detection if tty control
 			 * is not set to ignore it
 			 */
-			if ( tty ) {
-				if (!(status & info->ignore_status_mask1)) {
-					if (info->read_status_mask1 & BRKD) {
-						tty_insert_flip_char(tty, 0, TTY_BREAK);
-						if (info->port.flags & ASYNC_SAK)
-							do_SAK(tty);
-					}
+			if (!(status & info->ignore_status_mask1)) {
+				if (info->read_status_mask1 & BRKD) {
+					tty_insert_flip_char(&info->port, 0, TTY_BREAK);
+					if (tty && (info->port.flags & ASYNC_SAK))
+						do_SAK(tty);
 				}
 			}
 		}
@@ -2170,7 +2164,6 @@ static void isr_rxrdy(SLMP_INFO * info)
 {
 	u16 status;
 	unsigned char DataByte;
- 	struct tty_struct *tty = info->port.tty;
  	struct	mgsl_icount *icount = &info->icount;
 
 	if ( debug_level >= DEBUG_LEVEL_ISR )
@@ -2203,26 +2196,22 @@ static void isr_rxrdy(SLMP_INFO * info)
 
 			status &= info->read_status_mask2;
 
-			if ( tty ) {
-				if (status & PE)
-					flag = TTY_PARITY;
-				else if (status & FRME)
-					flag = TTY_FRAME;
-				if (status & OVRN) {
-					/* Overrun is special, since it's
-					 * reported immediately, and doesn't
-					 * affect the current character
-					 */
-					over = true;
-				}
+			if (status & PE)
+				flag = TTY_PARITY;
+			else if (status & FRME)
+				flag = TTY_FRAME;
+			if (status & OVRN) {
+				/* Overrun is special, since it's
+				 * reported immediately, and doesn't
+				 * affect the current character
+				 */
+				over = true;
 			}
 		}	/* end of if (error) */
 
-		if ( tty ) {
-			tty_insert_flip_char(tty, DataByte, flag);
-			if (over)
-				tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-		}
+		tty_insert_flip_char(&info->port, DataByte, flag);
+		if (over)
+			tty_insert_flip_char(&info->port, 0, TTY_OVERRUN);
 	}
 
 	if ( debug_level >= DEBUG_LEVEL_ISR ) {
@@ -2232,8 +2221,7 @@ static void isr_rxrdy(SLMP_INFO * info)
 			icount->frame,icount->overrun);
 	}
 
-	if ( tty )
-		tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&info->port);
 }
 
 static void isr_txeom(SLMP_INFO * info, unsigned char status)
@@ -2718,7 +2706,7 @@ static void shutdown(SLMP_INFO * info)
 	reset_port(info);
 
  	if (!info->port.tty || info->port.tty->termios.c_cflag & HUPCL) {
- 		info->serial_signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 		set_signals(info);
 	}
 
@@ -2780,12 +2768,12 @@ static void change_params(SLMP_INFO *info)
 
 	cflag = info->port.tty->termios.c_cflag;
 
-	/* if B0 rate (hangup) specified then negate DTR and RTS */
-	/* otherwise assert DTR and RTS */
+	/* if B0 rate (hangup) specified then negate RTS and DTR */
+	/* otherwise assert RTS and DTR */
  	if (cflag & CBAUD)
-		info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR;
+		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;
 	else
-		info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 
 	/* byte size and parity */
 
@@ -3224,12 +3212,12 @@ static int tiocmget(struct tty_struct *tty)
  	get_signals(info);
 	spin_unlock_irqrestore(&info->lock,flags);
 
-	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS:0) +
-		((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR:0) +
-		((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR:0) +
-		((info->serial_signals & SerialSignal_RI)  ? TIOCM_RNG:0) +
-		((info->serial_signals & SerialSignal_DSR) ? TIOCM_DSR:0) +
-		((info->serial_signals & SerialSignal_CTS) ? TIOCM_CTS:0);
+	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS : 0) |
+		 ((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR : 0) |
+		 ((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR : 0) |
+		 ((info->serial_signals & SerialSignal_RI)  ? TIOCM_RNG : 0) |
+		 ((info->serial_signals & SerialSignal_DSR) ? TIOCM_DSR : 0) |
+		 ((info->serial_signals & SerialSignal_CTS) ? TIOCM_CTS : 0);
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s tiocmget() value=%08X\n",
@@ -3284,9 +3272,9 @@ static void dtr_rts(struct tty_port *port, int on)
 
 	spin_lock_irqsave(&info->lock,flags);
 	if (on)
-		info->serial_signals |= SerialSignal_RTS + SerialSignal_DTR;
+		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;
 	else
-		info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
  	set_signals(info);
 	spin_unlock_irqrestore(&info->lock,flags);
 }
@@ -3553,6 +3541,13 @@ static int alloc_tmp_rx_buf(SLMP_INFO *info)
 	info->tmp_rx_buf = kmalloc(info->max_frame_size, GFP_KERNEL);
 	if (info->tmp_rx_buf == NULL)
 		return -ENOMEM;
+	/* unused flag buffer to satisfy receive_buf calling interface */
+	info->flag_buf = kzalloc(info->max_frame_size, GFP_KERNEL);
+	if (!info->flag_buf) {
+		kfree(info->tmp_rx_buf);
+		info->tmp_rx_buf = NULL;
+		return -ENOMEM;
+	}
 	return 0;
 }
 
@@ -3560,6 +3555,8 @@ static void free_tmp_rx_buf(SLMP_INFO *info)
 {
 	kfree(info->tmp_rx_buf);
 	info->tmp_rx_buf = NULL;
+	kfree(info->flag_buf);
+	info->flag_buf = NULL;
 }
 
 static int claim_resources(SLMP_INFO *info)
@@ -4357,7 +4354,7 @@ static void reset_port(SLMP_INFO *info)
 		tx_stop(info);
 		rx_stop(info);
 
-		info->serial_signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
+		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
 		set_signals(info);
 
 		/* disable all port interrupts */
@@ -4753,8 +4750,8 @@ static void get_signals(SLMP_INFO *info)
 	u16 gpstatus = read_status_reg(info);
 	u16 testbit;
 
-	/* clear all serial signals except DTR and RTS */
-	info->serial_signals &= SerialSignal_DTR + SerialSignal_RTS;
+	/* clear all serial signals except RTS and DTR */
+	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;
 
 	/* set serial signal bits to reflect MISR */
 
@@ -4773,7 +4770,7 @@ static void get_signals(SLMP_INFO *info)
 		info->serial_signals |= SerialSignal_DSR;
 }
 
-/* Set the state of DTR and RTS based on contents of
+/* Set the state of RTS and DTR based on contents of
  * serial_signals member of device context.
  */
 static void set_signals(SLMP_INFO *info)
diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c
index 45d916198f7..bb119934e76 100644
--- a/drivers/tty/tty_buffer.c
+++ b/drivers/tty/tty_buffer.c
@@ -16,6 +16,7 @@
 #include <linux/bitops.h>
 #include <linux/delay.h>
 #include <linux/module.h>
+#include <linux/ratelimit.h>
 
 /**
  *	tty_buffer_free_all		-	free buffers used by a tty
@@ -119,11 +120,14 @@ static void __tty_buffer_flush(struct tty_port *port)
 	struct tty_bufhead *buf = &port->buf;
 	struct tty_buffer *thead;
 
-	while ((thead = buf->head) != NULL) {
-		buf->head = thead->next;
-		tty_buffer_free(port, thead);
+	if (unlikely(buf->head == NULL))
+		return;
+	while ((thead = buf->head->next) != NULL) {
+		tty_buffer_free(port, buf->head);
+		buf->head = thead;
 	}
-	buf->tail = NULL;
+	WARN_ON(buf->head != buf->tail);
+	buf->head->read = buf->head->commit;
 }
 
 /**
@@ -194,19 +198,22 @@ static struct tty_buffer *tty_buffer_find(struct tty_port *port, size_t size)
 	   have queued and recycle that ? */
 }
 /**
- *	__tty_buffer_request_room		-	grow tty buffer if needed
+ *	tty_buffer_request_room		-	grow tty buffer if needed
  *	@tty: tty structure
  *	@size: size desired
  *
  *	Make at least size bytes of linear space available for the tty
  *	buffer. If we fail return the size we managed to find.
- *      Locking: Caller must hold port->buf.lock
+ *
+ *	Locking: Takes port->buf.lock
  */
-static int __tty_buffer_request_room(struct tty_port *port, size_t size)
+int tty_buffer_request_room(struct tty_port *port, size_t size)
 {
 	struct tty_bufhead *buf = &port->buf;
 	struct tty_buffer *b, *n;
 	int left;
+	unsigned long flags;
+	spin_lock_irqsave(&buf->lock, flags);
 	/* OPTIMISATION: We could keep a per tty "zero" sized buffer to
 	   remove this conditional if its worth it. This would be invisible
 	   to the callers */
@@ -228,37 +235,14 @@ static int __tty_buffer_request_room(struct tty_port *port, size_t size)
 		} else
 			size = left;
 	}
-
+	spin_unlock_irqrestore(&buf->lock, flags);
 	return size;
 }
-
-
-/**
- *	tty_buffer_request_room		-	grow tty buffer if needed
- *	@tty: tty structure
- *	@size: size desired
- *
- *	Make at least size bytes of linear space available for the tty
- *	buffer. If we fail return the size we managed to find.
- *
- *	Locking: Takes port->buf.lock
- */
-int tty_buffer_request_room(struct tty_struct *tty, size_t size)
-{
-	struct tty_port *port = tty->port;
-	unsigned long flags;
-	int length;
-
-	spin_lock_irqsave(&port->buf.lock, flags);
-	length = __tty_buffer_request_room(port, size);
-	spin_unlock_irqrestore(&port->buf.lock, flags);
-	return length;
-}
 EXPORT_SYMBOL_GPL(tty_buffer_request_room);
 
 /**
  *	tty_insert_flip_string_fixed_flag - Add characters to the tty buffer
- *	@tty: tty structure
+ *	@port: tty port
  *	@chars: characters
  *	@flag: flag value for each character
  *	@size: size
@@ -269,29 +253,21 @@ EXPORT_SYMBOL_GPL(tty_buffer_request_room);
  *	Locking: Called functions may take port->buf.lock
  */
 
-int tty_insert_flip_string_fixed_flag(struct tty_struct *tty,
+int tty_insert_flip_string_fixed_flag(struct tty_port *port,
 		const unsigned char *chars, char flag, size_t size)
 {
-	struct tty_bufhead *buf = &tty->port->buf;
 	int copied = 0;
 	do {
 		int goal = min_t(size_t, size - copied, TTY_BUFFER_PAGE);
-		int space;
-		unsigned long flags;
-		struct tty_buffer *tb;
-
-		spin_lock_irqsave(&buf->lock, flags);
-		space = __tty_buffer_request_room(tty->port, goal);
-		tb = buf->tail;
+		int space = tty_buffer_request_room(port, goal);
+		struct tty_buffer *tb = port->buf.tail;
 		/* If there is no space then tb may be NULL */
 		if (unlikely(space == 0)) {
-			spin_unlock_irqrestore(&buf->lock, flags);
 			break;
 		}
 		memcpy(tb->char_buf_ptr + tb->used, chars, space);
 		memset(tb->flag_buf_ptr + tb->used, flag, space);
 		tb->used += space;
-		spin_unlock_irqrestore(&buf->lock, flags);
 		copied += space;
 		chars += space;
 		/* There is a small chance that we need to split the data over
@@ -303,7 +279,7 @@ EXPORT_SYMBOL(tty_insert_flip_string_fixed_flag);
 
 /**
  *	tty_insert_flip_string_flags	-	Add characters to the tty buffer
- *	@tty: tty structure
+ *	@port: tty port
  *	@chars: characters
  *	@flags: flag bytes
  *	@size: size
@@ -315,29 +291,21 @@ EXPORT_SYMBOL(tty_insert_flip_string_fixed_flag);
  *	Locking: Called functions may take port->buf.lock
  */
 
-int tty_insert_flip_string_flags(struct tty_struct *tty,
+int tty_insert_flip_string_flags(struct tty_port *port,
 		const unsigned char *chars, const char *flags, size_t size)
 {
-	struct tty_bufhead *buf = &tty->port->buf;
 	int copied = 0;
 	do {
 		int goal = min_t(size_t, size - copied, TTY_BUFFER_PAGE);
-		int space;
-		unsigned long __flags;
-		struct tty_buffer *tb;
-
-		spin_lock_irqsave(&buf->lock, __flags);
-		space = __tty_buffer_request_room(tty->port, goal);
-		tb = buf->tail;
+		int space = tty_buffer_request_room(port, goal);
+		struct tty_buffer *tb = port->buf.tail;
 		/* If there is no space then tb may be NULL */
 		if (unlikely(space == 0)) {
-			spin_unlock_irqrestore(&buf->lock, __flags);
 			break;
 		}
 		memcpy(tb->char_buf_ptr + tb->used, chars, space);
 		memcpy(tb->flag_buf_ptr + tb->used, flags, space);
 		tb->used += space;
-		spin_unlock_irqrestore(&buf->lock, __flags);
 		copied += space;
 		chars += space;
 		flags += space;
@@ -350,7 +318,7 @@ EXPORT_SYMBOL(tty_insert_flip_string_flags);
 
 /**
  *	tty_schedule_flip	-	push characters to ldisc
- *	@tty: tty to push from
+ *	@port: tty port to push from
  *
  *	Takes any pending buffers and transfers their ownership to the
  *	ldisc side of the queue. It then schedules those characters for
@@ -361,11 +329,11 @@ EXPORT_SYMBOL(tty_insert_flip_string_flags);
  *	Locking: Takes port->buf.lock
  */
 
-void tty_schedule_flip(struct tty_struct *tty)
+void tty_schedule_flip(struct tty_port *port)
 {
-	struct tty_bufhead *buf = &tty->port->buf;
+	struct tty_bufhead *buf = &port->buf;
 	unsigned long flags;
-	WARN_ON(tty->low_latency);
+	WARN_ON(port->low_latency);
 
 	spin_lock_irqsave(&buf->lock, flags);
 	if (buf->tail != NULL)
@@ -377,7 +345,7 @@ EXPORT_SYMBOL(tty_schedule_flip);
 
 /**
  *	tty_prepare_flip_string		-	make room for characters
- *	@tty: tty
+ *	@port: tty port
  *	@chars: return pointer for character write area
  *	@size: desired size
  *
@@ -390,31 +358,23 @@ EXPORT_SYMBOL(tty_schedule_flip);
  *	Locking: May call functions taking port->buf.lock
  */
 
-int tty_prepare_flip_string(struct tty_struct *tty, unsigned char **chars,
+int tty_prepare_flip_string(struct tty_port *port, unsigned char **chars,
 		size_t size)
 {
-	struct tty_bufhead *buf = &tty->port->buf;
-	int space;
-	unsigned long flags;
-	struct tty_buffer *tb;
-
-	spin_lock_irqsave(&buf->lock, flags);
-	space = __tty_buffer_request_room(tty->port, size);
-
-	tb = buf->tail;
+	int space = tty_buffer_request_room(port, size);
 	if (likely(space)) {
+		struct tty_buffer *tb = port->buf.tail;
 		*chars = tb->char_buf_ptr + tb->used;
 		memset(tb->flag_buf_ptr + tb->used, TTY_NORMAL, space);
 		tb->used += space;
 	}
-	spin_unlock_irqrestore(&buf->lock, flags);
 	return space;
 }
 EXPORT_SYMBOL_GPL(tty_prepare_flip_string);
 
 /**
  *	tty_prepare_flip_string_flags	-	make room for characters
- *	@tty: tty
+ *	@port: tty port
  *	@chars: return pointer for character write area
  *	@flags: return pointer for status flag write area
  *	@size: desired size
@@ -428,24 +388,16 @@ EXPORT_SYMBOL_GPL(tty_prepare_flip_string);
  *	Locking: May call functions taking port->buf.lock
  */
 
-int tty_prepare_flip_string_flags(struct tty_struct *tty,
+int tty_prepare_flip_string_flags(struct tty_port *port,
 			unsigned char **chars, char **flags, size_t size)
 {
-	struct tty_bufhead *buf = &tty->port->buf;
-	int space;
-	unsigned long __flags;
-	struct tty_buffer *tb;
-
-	spin_lock_irqsave(&buf->lock, __flags);
-	space = __tty_buffer_request_room(tty->port, size);
-
-	tb = buf->tail;
+	int space = tty_buffer_request_room(port, size);
 	if (likely(space)) {
+		struct tty_buffer *tb = port->buf.tail;
 		*chars = tb->char_buf_ptr + tb->used;
 		*flags = tb->flag_buf_ptr + tb->used;
 		tb->used += space;
 	}
-	spin_unlock_irqrestore(&buf->lock, __flags);
 	return space;
 }
 EXPORT_SYMBOL_GPL(tty_prepare_flip_string_flags);
@@ -539,16 +491,17 @@ static void flush_to_ldisc(struct work_struct *work)
  */
 void tty_flush_to_ldisc(struct tty_struct *tty)
 {
-	if (!tty->low_latency)
+	if (!tty->port->low_latency)
 		flush_work(&tty->port->buf.work);
 }
 
 /**
  *	tty_flip_buffer_push	-	terminal
- *	@tty: tty to push
+ *	@port: tty port to push
  *
  *	Queue a push of the terminal flip buffers to the line discipline. This
- *	function must not be called from IRQ context if tty->low_latency is set.
+ *	function must not be called from IRQ context if port->low_latency is
+ *	set.
  *
  *	In the event of the queue being busy for flipping the work will be
  *	held off and retried later.
@@ -556,9 +509,9 @@ void tty_flush_to_ldisc(struct tty_struct *tty)
  *	Locking: tty buffer lock. Driver locks in low latency mode.
  */
 
-void tty_flip_buffer_push(struct tty_struct *tty)
+void tty_flip_buffer_push(struct tty_port *port)
 {
-	struct tty_bufhead *buf = &tty->port->buf;
+	struct tty_bufhead *buf = &port->buf;
 	unsigned long flags;
 
 	spin_lock_irqsave(&buf->lock, flags);
@@ -566,7 +519,7 @@ void tty_flip_buffer_push(struct tty_struct *tty)
 		buf->tail->commit = buf->tail->used;
 	spin_unlock_irqrestore(&buf->lock, flags);
 
-	if (tty->low_latency)
+	if (port->low_latency)
 		flush_to_ldisc(&buf->work);
 	else
 		schedule_work(&buf->work);
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index da9fde85075..60e48a11b66 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -536,7 +536,7 @@ EXPORT_SYMBOL_GPL(tty_wakeup);
  *	__tty_hangup		-	actual handler for hangup events
  *	@work: tty device
  *
- *	This can be called by the "eventd" kernel thread.  That is process
+ *	This can be called by a "kworker" kernel thread.  That is process
  *	synchronous but doesn't hold any locks, so we need to make sure we
  *	have the appropriate locks for what we're doing.
  *
@@ -977,8 +977,7 @@ static ssize_t tty_read(struct file *file, char __user *buf, size_t count,
 	else
 		i = -EIO;
 	tty_ldisc_deref(ld);
-	if (i > 0)
-		inode->i_atime = current_fs_time(inode->i_sb);
+
 	return i;
 }
 
@@ -1079,11 +1078,8 @@ static inline ssize_t do_tty_write(
 			break;
 		cond_resched();
 	}
-	if (written) {
-		struct inode *inode = file->f_path.dentry->d_inode;
-		inode->i_mtime = current_fs_time(inode->i_sb);
+	if (written)
 		ret = written;
-	}
 out:
 	tty_write_unlock(tty);
 	return ret;
@@ -2906,9 +2902,9 @@ void do_SAK(struct tty_struct *tty)
 
 EXPORT_SYMBOL(do_SAK);
 
-static int dev_match_devt(struct device *dev, void *data)
+static int dev_match_devt(struct device *dev, const void *data)
 {
-	dev_t *devt = data;
+	const dev_t *devt = data;
 	return dev->devt == *devt;
 }
 
diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c
index 8481b29d5b3..d58b92cc187 100644
--- a/drivers/tty/tty_ioctl.c
+++ b/drivers/tty/tty_ioctl.c
@@ -617,7 +617,7 @@ static int set_termios(struct tty_struct *tty, void __user *arg, int opt)
 	if (opt & TERMIOS_WAIT) {
 		tty_wait_until_sent(tty, 0);
 		if (signal_pending(current))
-			return -EINTR;
+			return -ERESTARTSYS;
 	}
 
 	tty_set_termios(tty, &tmp_termios);
@@ -684,7 +684,7 @@ static int set_termiox(struct tty_struct *tty, void __user *arg, int opt)
 	if (opt & TERMIOS_WAIT) {
 		tty_wait_until_sent(tty, 0);
 		if (signal_pending(current))
-			return -EINTR;
+			return -ERESTARTSYS;
 	}
 
 	mutex_lock(&tty->termios_mutex);
@@ -1096,12 +1096,16 @@ int tty_perform_flush(struct tty_struct *tty, unsigned long arg)
 	ld = tty_ldisc_ref_wait(tty);
 	switch (arg) {
 	case TCIFLUSH:
-		if (ld && ld->ops->flush_buffer)
+		if (ld && ld->ops->flush_buffer) {
 			ld->ops->flush_buffer(tty);
+			tty_unthrottle(tty);
+		}
 		break;
 	case TCIOFLUSH:
-		if (ld && ld->ops->flush_buffer)
+		if (ld && ld->ops->flush_buffer) {
 			ld->ops->flush_buffer(tty);
+			tty_unthrottle(tty);
+		}
 		/* fall through */
 	case TCOFLUSH:
 		tty_driver_flush_buffer(tty);
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index c5782294e53..d794087c327 100644
--- a/drivers/tty/tty_ldisc.c
+++ b/drivers/tty/tty_ldisc.c
@@ -64,7 +64,9 @@ static void put_ldisc(struct tty_ldisc *ld)
 		return;
 	}
 	raw_spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-	wake_up(&ld->wq_idle);
+
+	if (waitqueue_active(&ld->wq_idle))
+		wake_up(&ld->wq_idle);
 }
 
 /**
@@ -934,17 +936,17 @@ void tty_ldisc_release(struct tty_struct *tty, struct tty_struct *o_tty)
 	 * race with the set_ldisc code path.
 	 */
 
-	tty_lock_pair(tty, o_tty);
 	tty_ldisc_halt(tty);
-	tty_ldisc_flush_works(tty);
-	if (o_tty) {
+	if (o_tty)
 		tty_ldisc_halt(o_tty);
+
+	tty_ldisc_flush_works(tty);
+	if (o_tty)
 		tty_ldisc_flush_works(o_tty);
-	}
 
+	tty_lock_pair(tty, o_tty);
 	/* This will need doing differently if we need to lock */
 	tty_ldisc_kill(tty);
-
 	if (o_tty)
 		tty_ldisc_kill(o_tty);
 
diff --git a/drivers/tty/vt/Makefile b/drivers/tty/vt/Makefile
index 14a51c9960d..17ae94cb29f 100644
--- a/drivers/tty/vt/Makefile
+++ b/drivers/tty/vt/Makefile
@@ -27,8 +27,6 @@ $(obj)/defkeymap.o:  $(obj)/defkeymap.c
 ifdef GENERATE_KEYMAP
 
 $(obj)/defkeymap.c: $(obj)/%.c: $(src)/%.map
-	loadkeys --mktable $< > $@.tmp
-	sed -e 's/^static *//' $@.tmp > $@
-	rm $@.tmp
+	loadkeys --mktable $< > $@
 
 endif
diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c
index 681765baef6..a9af1b9ae16 100644
--- a/drivers/tty/vt/keyboard.c
+++ b/drivers/tty/vt/keyboard.c
@@ -307,26 +307,17 @@ int kbd_rate(struct kbd_repeat *rep)
  */
 static void put_queue(struct vc_data *vc, int ch)
 {
-	struct tty_struct *tty = vc->port.tty;
-
-	if (tty) {
-		tty_insert_flip_char(tty, ch, 0);
-		tty_schedule_flip(tty);
-	}
+	tty_insert_flip_char(&vc->port, ch, 0);
+	tty_schedule_flip(&vc->port);
 }
 
 static void puts_queue(struct vc_data *vc, char *cp)
 {
-	struct tty_struct *tty = vc->port.tty;
-
-	if (!tty)
-		return;
-
 	while (*cp) {
-		tty_insert_flip_char(tty, *cp, 0);
+		tty_insert_flip_char(&vc->port, *cp, 0);
 		cp++;
 	}
-	tty_schedule_flip(tty);
+	tty_schedule_flip(&vc->port);
 }
 
 static void applkey(struct vc_data *vc, int key, char mode)
@@ -582,12 +573,8 @@ static void fn_inc_console(struct vc_data *vc)
 
 static void fn_send_intr(struct vc_data *vc)
 {
-	struct tty_struct *tty = vc->port.tty;
-
-	if (!tty)
-		return;
-	tty_insert_flip_char(tty, 0, TTY_BREAK);
-	tty_schedule_flip(tty);
+	tty_insert_flip_char(&vc->port, 0, TTY_BREAK);
+	tty_schedule_flip(&vc->port);
 }
 
 static void fn_scroll_forw(struct vc_data *vc)
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 8fd89687d06..1a272803459 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -1333,13 +1333,13 @@ static void csi_m(struct vc_data *vc)
 	update_attr(vc);
 }
 
-static void respond_string(const char *p, struct tty_struct *tty)
+static void respond_string(const char *p, struct tty_port *port)
 {
 	while (*p) {
-		tty_insert_flip_char(tty, *p, 0);
+		tty_insert_flip_char(port, *p, 0);
 		p++;
 	}
-	tty_schedule_flip(tty);
+	tty_schedule_flip(port);
 }
 
 static void cursor_report(struct vc_data *vc, struct tty_struct *tty)
@@ -1347,17 +1347,17 @@ static void cursor_report(struct vc_data *vc, struct tty_struct *tty)
 	char buf[40];
 
 	sprintf(buf, "\033[%d;%dR", vc->vc_y + (vc->vc_decom ? vc->vc_top + 1 : 1), vc->vc_x + 1);
-	respond_string(buf, tty);
+	respond_string(buf, tty->port);
 }
 
 static inline void status_report(struct tty_struct *tty)
 {
-	respond_string("\033[0n", tty);	/* Terminal ok */
+	respond_string("\033[0n", tty->port);	/* Terminal ok */
 }
 
-static inline void respond_ID(struct tty_struct * tty)
+static inline void respond_ID(struct tty_struct *tty)
 {
-	respond_string(VT102ID, tty);
+	respond_string(VT102ID, tty->port);
 }
 
 void mouse_report(struct tty_struct *tty, int butt, int mrx, int mry)
@@ -1366,7 +1366,7 @@ void mouse_report(struct tty_struct *tty, int butt, int mrx, int mry)
 
 	sprintf(buf, "\033[M%c%c%c", (char)(' ' + butt), (char)('!' + mrx),
 		(char)('!' + mry));
-	respond_string(buf, tty);
+	respond_string(buf, tty->port);
 }
 
 /* invoked via ioctl(TIOCLINUX) and through set_selection */
diff --git a/drivers/usb/c67x00/c67x00-ll-hpi.c b/drivers/usb/c67x00/c67x00-ll-hpi.c
index a9636f43bca..3a1ca4dfc83 100644
--- a/drivers/usb/c67x00/c67x00-ll-hpi.c
+++ b/drivers/usb/c67x00/c67x00-ll-hpi.c
@@ -237,7 +237,7 @@ void c67x00_ll_hpi_disable_sofeop(struct c67x00_sie *sie)
 /* -------------------------------------------------------------------------- */
 /* Transactions */
 
-static inline u16 ll_recv_msg(struct c67x00_device *dev)
+static inline int ll_recv_msg(struct c67x00_device *dev)
 {
 	u16 res;
 
diff --git a/drivers/usb/chipidea/ci13xxx_imx.h b/drivers/usb/chipidea/ci13xxx_imx.h
index 2e88accb3d6..9cd2e910b1c 100644
--- a/drivers/usb/chipidea/ci13xxx_imx.h
+++ b/drivers/usb/chipidea/ci13xxx_imx.h
@@ -19,7 +19,7 @@ struct usbmisc_usb_device {
 	struct device *dev; /* usb controller device */
 	int index;
 
-	int disable_oc:1; /* over current detect disabled */
+	unsigned int disable_oc:1; /* over current detect disabled */
 };
 
 int usbmisc_set_ops(const struct usbmisc_ops *ops);
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index aebf695a934..57cae1f897b 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -411,7 +411,7 @@ static int ci_hdrc_probe(struct platform_device *pdev)
 	}
 
 	base = devm_request_and_ioremap(dev, res);
-	if (!res) {
+	if (!base) {
 		dev_err(dev, "can't request and ioremap resource\n");
 		return -ENOMEM;
 	}
diff --git a/drivers/usb/chipidea/usbmisc_imx6q.c b/drivers/usb/chipidea/usbmisc_imx6q.c
index 845efe29e6b..a1bce391e82 100644
--- a/drivers/usb/chipidea/usbmisc_imx6q.c
+++ b/drivers/usb/chipidea/usbmisc_imx6q.c
@@ -98,9 +98,9 @@ static int usbmisc_imx6q_probe(struct platform_device *pdev)
 	spin_lock_init(&data->lock);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	data->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!data->base)
-		return -EADDRNOTAVAIL;
+	data->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(data->base))
+		return PTR_ERR(data->base);
 
 	data->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(data->clk)) {
diff --git a/drivers/usb/class/Kconfig b/drivers/usb/class/Kconfig
index 2519e320098..316aac8e4ca 100644
--- a/drivers/usb/class/Kconfig
+++ b/drivers/usb/class/Kconfig
@@ -6,7 +6,7 @@ comment "USB Device Class drivers"
 
 config USB_ACM
 	tristate "USB Modem (CDC ACM) support"
-	depends on USB
+	depends on USB && TTY
 	---help---
 	  This driver supports USB modems and ISDN adapters which support the
 	  Communication Device Class Abstract Control Model interface.
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 2d92cce260d..8ac25adf31b 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -410,19 +410,12 @@ static int acm_submit_read_urbs(struct acm *acm, gfp_t mem_flags)
 
 static void acm_process_read_urb(struct acm *acm, struct urb *urb)
 {
-	struct tty_struct *tty;
-
 	if (!urb->actual_length)
 		return;
 
-	tty = tty_port_tty_get(&acm->port);
-	if (!tty)
-		return;
-
-	tty_insert_flip_string(tty, urb->transfer_buffer, urb->actual_length);
-	tty_flip_buffer_push(tty);
-
-	tty_kref_put(tty);
+	tty_insert_flip_string(&acm->port, urb->transfer_buffer,
+			urb->actual_length);
+	tty_flip_buffer_push(&acm->port);
 }
 
 static void acm_read_bulk_callback(struct urb *urb)
diff --git a/drivers/usb/core/Makefile b/drivers/usb/core/Makefile
index 26059b93dbf..5e847ad2f58 100644
--- a/drivers/usb/core/Makefile
+++ b/drivers/usb/core/Makefile
@@ -7,6 +7,7 @@ ccflags-$(CONFIG_USB_DEBUG) := -DDEBUG
 usbcore-y := usb.o hub.o hcd.o urb.o message.o driver.o
 usbcore-y += config.o file.o buffer.o sysfs.o endpoint.o
 usbcore-y += devio.o notify.o generic.o quirks.o devices.o
+usbcore-y += port.o
 
 usbcore-$(CONFIG_PCI)		+= hcd-pci.o
 usbcore-$(CONFIG_ACPI)		+= usb-acpi.o
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index cbacea933b1..e33224e2377 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -316,17 +316,23 @@ static char *usb_dump_iad_descriptor(char *start, char *end,
  */
 static char *usb_dump_config_descriptor(char *start, char *end,
 				const struct usb_config_descriptor *desc,
-				int active)
+				int active, int speed)
 {
+	int mul;
+
 	if (start > end)
 		return start;
+	if (speed == USB_SPEED_SUPER)
+		mul = 8;
+	else
+		mul = 2;
 	start += sprintf(start, format_config,
 			 /* mark active/actual/current cfg. */
 			 active ? '*' : ' ',
 			 desc->bNumInterfaces,
 			 desc->bConfigurationValue,
 			 desc->bmAttributes,
-			 desc->bMaxPower * 2);
+			 desc->bMaxPower * mul);
 	return start;
 }
 
@@ -342,7 +348,8 @@ static char *usb_dump_config(int speed, char *start, char *end,
 	if (!config)
 		/* getting these some in 2.3.7; none in 2.3.6 */
 		return start + sprintf(start, "(null Cfg. desc.)\n");
-	start = usb_dump_config_descriptor(start, end, &config->desc, active);
+	start = usb_dump_config_descriptor(start, end, &config->desc, active,
+			speed);
 	for (i = 0; i < USB_MAXIADS; i++) {
 		if (config->intf_assoc[i] == NULL)
 			break;
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index b78fbe222b7..4a863fdbdcc 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -40,6 +40,7 @@
 #include <linux/signal.h>
 #include <linux/poll.h>
 #include <linux/module.h>
+#include <linux/string.h>
 #include <linux/usb.h>
 #include <linux/usbdevice_fs.h>
 #include <linux/usb/hcd.h>	/* for usbcore internals */
@@ -1077,7 +1078,7 @@ static int proc_getdriver(struct dev_state *ps, void __user *arg)
 	if (!intf || !intf->dev.driver)
 		ret = -ENODATA;
 	else {
-		strncpy(gd.driver, intf->dev.driver->name,
+		strlcpy(gd.driver, intf->dev.driver->name,
 				sizeof(gd.driver));
 		ret = (copy_to_user(arg, &gd, sizeof(gd)) ? -EFAULT : 0);
 	}
diff --git a/drivers/usb/core/generic.c b/drivers/usb/core/generic.c
index eff2010eb63..271e761f563 100644
--- a/drivers/usb/core/generic.c
+++ b/drivers/usb/core/generic.c
@@ -100,7 +100,7 @@ int usb_choose_configuration(struct usb_device *udev)
 		 */
 
 		/* Rule out configs that draw too much bus current */
-		if (c->desc.bMaxPower * 2 > udev->bus_mA) {
+		if (usb_get_max_power(udev, c) > udev->bus_mA) {
 			insufficient_power++;
 			continue;
 		}
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 8e64adf8e4d..99b34a30354 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -620,6 +620,10 @@ nongeneric:
 		status = hcd->driver->hub_control (hcd,
 			typeReq, wValue, wIndex,
 			tbuf, wLength);
+
+		if (typeReq == GetHubDescriptor)
+			usb_hub_adjust_deviceremovable(hcd->self.root_hub,
+				(struct usb_hub_descriptor *)tbuf);
 		break;
 error:
 		/* "protocol stall" on error */
@@ -2550,7 +2554,6 @@ int usb_add_hcd(struct usb_hcd *hcd,
 	}
 
 	/* starting here, usbcore will pay attention to this root hub */
-	rhdev->bus_mA = min(500u, hcd->power_budget);
 	if ((retval = register_root_hub(hcd)) != 0)
 		goto err_register_root_hub;
 
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index cbf7168e3ce..1775ad471ed 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -26,11 +26,12 @@
 #include <linux/mutex.h>
 #include <linux/freezer.h>
 #include <linux/random.h>
+#include <linux/pm_qos.h>
 
 #include <asm/uaccess.h>
 #include <asm/byteorder.h>
 
-#include "usb.h"
+#include "hub.h"
 
 /* if we are in debug mode, always announce new devices */
 #ifdef DEBUG
@@ -42,62 +43,6 @@
 #define USB_VENDOR_GENESYS_LOGIC		0x05e3
 #define HUB_QUIRK_CHECK_PORT_AUTOSUSPEND	0x01
 
-struct usb_port {
-	struct usb_device *child;
-	struct device dev;
-	struct dev_state *port_owner;
-	enum usb_port_connect_type connect_type;
-};
-
-struct usb_hub {
-	struct device		*intfdev;	/* the "interface" device */
-	struct usb_device	*hdev;
-	struct kref		kref;
-	struct urb		*urb;		/* for interrupt polling pipe */
-
-	/* buffer for urb ... with extra space in case of babble */
-	char			(*buffer)[8];
-	union {
-		struct usb_hub_status	hub;
-		struct usb_port_status	port;
-	}			*status;	/* buffer for status reports */
-	struct mutex		status_mutex;	/* for the status buffer */
-
-	int			error;		/* last reported error */
-	int			nerrors;	/* track consecutive errors */
-
-	struct list_head	event_list;	/* hubs w/data or errs ready */
-	unsigned long		event_bits[1];	/* status change bitmask */
-	unsigned long		change_bits[1];	/* ports with logical connect
-							status change */
-	unsigned long		busy_bits[1];	/* ports being reset or
-							resumed */
-	unsigned long		removed_bits[1]; /* ports with a "removed"
-							device present */
-	unsigned long		wakeup_bits[1];	/* ports that have signaled
-							remote wakeup */
-#if USB_MAXCHILDREN > 31 /* 8*sizeof(unsigned long) - 1 */
-#error event_bits[] is too short!
-#endif
-
-	struct usb_hub_descriptor *descriptor;	/* class descriptor */
-	struct usb_tt		tt;		/* Transaction Translator */
-
-	unsigned		mA_per_port;	/* current for each child */
-
-	unsigned		limited_power:1;
-	unsigned		quiescing:1;
-	unsigned		disconnected:1;
-
-	unsigned		quirk_check_port_auto_suspend:1;
-
-	unsigned		has_indicators:1;
-	u8			indicator[USB_MAXCHILDREN];
-	struct delayed_work	leds;
-	struct delayed_work	init_work;
-	struct usb_port		**ports;
-};
-
 static inline int hub_is_superspeed(struct usb_device *hdev)
 {
 	return (hdev->descriptor.bDeviceProtocol == USB_HUB_PR_SS);
@@ -164,13 +109,10 @@ MODULE_PARM_DESC(use_both_schemes,
 DECLARE_RWSEM(ehci_cf_port_reset_rwsem);
 EXPORT_SYMBOL_GPL(ehci_cf_port_reset_rwsem);
 
-#define HUB_DEBOUNCE_TIMEOUT	1500
+#define HUB_DEBOUNCE_TIMEOUT	2000
 #define HUB_DEBOUNCE_STEP	  25
 #define HUB_DEBOUNCE_STABLE	 100
 
-#define to_usb_port(_dev) \
-	container_of(_dev, struct usb_port, dev)
-
 static int usb_reset_and_verify_device(struct usb_device *udev);
 
 static inline char *portspeed(struct usb_hub *hub, int portstatus)
@@ -186,7 +128,7 @@ static inline char *portspeed(struct usb_hub *hub, int portstatus)
 }
 
 /* Note that hdev or one of its children must be locked! */
-static struct usb_hub *hdev_to_hub(struct usb_device *hdev)
+struct usb_hub *usb_hub_to_struct_hub(struct usb_device *hdev)
 {
 	if (!hdev || !hdev->actconfig || !hdev->maxchild)
 		return NULL;
@@ -360,7 +302,7 @@ static void usb_set_lpm_parameters(struct usb_device *udev)
 	if (!udev->lpm_capable || udev->speed != USB_SPEED_SUPER)
 		return;
 
-	hub = hdev_to_hub(udev->parent);
+	hub = usb_hub_to_struct_hub(udev->parent);
 	/* It doesn't take time to transition the roothub into U0, since it
 	 * doesn't have an upstream link.
 	 */
@@ -452,7 +394,7 @@ static int clear_hub_feature(struct usb_device *hdev, int feature)
 /*
  * USB 2.0 spec Section 11.24.2.2
  */
-static int clear_port_feature(struct usb_device *hdev, int port1, int feature)
+int usb_clear_port_feature(struct usb_device *hdev, int port1, int feature)
 {
 	return usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0),
 		USB_REQ_CLEAR_FEATURE, USB_RT_PORT, feature, port1,
@@ -645,7 +587,7 @@ static void kick_khubd(struct usb_hub *hub)
 
 void usb_kick_khubd(struct usb_device *hdev)
 {
-	struct usb_hub *hub = hdev_to_hub(hdev);
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
 
 	if (hub)
 		kick_khubd(hub);
@@ -667,7 +609,7 @@ void usb_wakeup_notification(struct usb_device *hdev,
 	if (!hdev)
 		return;
 
-	hub = hdev_to_hub(hdev);
+	hub = usb_hub_to_struct_hub(hdev);
 	if (hub) {
 		set_bit(portnum, hub->wakeup_bits);
 		kick_khubd(hub);
@@ -774,6 +716,32 @@ static void hub_tt_work(struct work_struct *work)
 }
 
 /**
+ * usb_hub_set_port_power - control hub port's power state
+ * @hdev: target hub
+ * @port1: port index
+ * @set: expected status
+ *
+ * call this function to control port's power via setting or
+ * clearing the port's PORT_POWER feature.
+ */
+int usb_hub_set_port_power(struct usb_device *hdev, int port1,
+		bool set)
+{
+	int ret;
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
+	struct usb_port *port_dev = hub->ports[port1 - 1];
+
+	if (set)
+		ret = set_port_feature(hdev, port1, USB_PORT_FEAT_POWER);
+	else
+		ret = usb_clear_port_feature(hdev, port1, USB_PORT_FEAT_POWER);
+
+	if (!ret)
+		port_dev->power_is_on = set;
+	return ret;
+}
+
+/**
  * usb_hub_clear_tt_buffer - clear control/bulk TT state in high speed hub
  * @urb: an URB associated with the failed or incomplete split transaction
  *
@@ -849,7 +817,11 @@ static unsigned hub_power_on(struct usb_hub *hub, bool do_delay)
 		dev_dbg(hub->intfdev, "trying to enable port power on "
 				"non-switchable hub\n");
 	for (port1 = 1; port1 <= hub->descriptor->bNbrPorts; port1++)
-		set_port_feature(hub->hdev, port1, USB_PORT_FEAT_POWER);
+		if (hub->ports[port1 - 1]->power_is_on)
+			set_port_feature(hub->hdev, port1, USB_PORT_FEAT_POWER);
+		else
+			usb_clear_port_feature(hub->hdev, port1,
+						USB_PORT_FEAT_POWER);
 
 	/* Wait at least 100 msec for power to become stable */
 	delay = max(pgood_delay, (unsigned) 100);
@@ -943,7 +915,7 @@ static int hub_port_disable(struct usb_hub *hub, int port1, int set_state)
 		if (hub_is_superspeed(hub->hdev))
 			ret = hub_usb3_port_disable(hub, port1);
 		else
-			ret = clear_port_feature(hdev, port1,
+			ret = usb_clear_port_feature(hdev, port1,
 					USB_PORT_FEAT_ENABLE);
 	}
 	if (ret)
@@ -992,7 +964,7 @@ int usb_remove_device(struct usb_device *udev)
 
 	if (!udev->parent)	/* Can't remove a root hub */
 		return -EINVAL;
-	hub = hdev_to_hub(udev->parent);
+	hub = usb_hub_to_struct_hub(udev->parent);
 	intf = to_usb_interface(hub->intfdev);
 
 	usb_autopm_get_interface(intf);
@@ -1124,7 +1096,7 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
 			 * Do not disable USB3 protocol ports.
 			 */
 			if (!hub_is_superspeed(hdev)) {
-				clear_port_feature(hdev, port1,
+				usb_clear_port_feature(hdev, port1,
 						   USB_PORT_FEAT_ENABLE);
 				portstatus &= ~USB_PORT_STAT_ENABLE;
 			} else {
@@ -1136,18 +1108,18 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
 		/* Clear status-change flags; we'll debounce later */
 		if (portchange & USB_PORT_STAT_C_CONNECTION) {
 			need_debounce_delay = true;
-			clear_port_feature(hub->hdev, port1,
+			usb_clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_CONNECTION);
 		}
 		if (portchange & USB_PORT_STAT_C_ENABLE) {
 			need_debounce_delay = true;
-			clear_port_feature(hub->hdev, port1,
+			usb_clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_ENABLE);
 		}
 		if ((portchange & USB_PORT_STAT_C_BH_RESET) &&
 				hub_is_superspeed(hub->hdev)) {
 			need_debounce_delay = true;
-			clear_port_feature(hub->hdev, port1,
+			usb_clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_BH_PORT_RESET);
 		}
 		/* We can forget about a "removed" device when there's a
@@ -1181,10 +1153,16 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
 				set_bit(port1, hub->change_bits);
 
 		} else if (udev->persist_enabled) {
+			struct usb_port *port_dev = hub->ports[port1 - 1];
+
 #ifdef CONFIG_PM
 			udev->reset_resume = 1;
 #endif
-			set_bit(port1, hub->change_bits);
+			/* Don't set the change_bits when the device
+			 * was powered off.
+			 */
+			if (port_dev->power_is_on)
+				set_bit(port1, hub->change_bits);
 
 		} else {
 			/* The power session is gone; tell khubd */
@@ -1294,52 +1272,6 @@ static int hub_post_reset(struct usb_interface *intf)
 	return 0;
 }
 
-static void usb_port_device_release(struct device *dev)
-{
-	struct usb_port *port_dev = to_usb_port(dev);
-
-	kfree(port_dev);
-}
-
-static void usb_hub_remove_port_device(struct usb_hub *hub,
-				       int port1)
-{
-	device_unregister(&hub->ports[port1 - 1]->dev);
-}
-
-struct device_type usb_port_device_type = {
-	.name =		"usb_port",
-	.release =	usb_port_device_release,
-};
-
-static int usb_hub_create_port_device(struct usb_hub *hub,
-				      int port1)
-{
-	struct usb_port *port_dev = NULL;
-	int retval;
-
-	port_dev = kzalloc(sizeof(*port_dev), GFP_KERNEL);
-	if (!port_dev) {
-		retval = -ENOMEM;
-		goto exit;
-	}
-
-	hub->ports[port1 - 1] = port_dev;
-	port_dev->dev.parent = hub->intfdev;
-	port_dev->dev.type = &usb_port_device_type;
-	dev_set_name(&port_dev->dev, "port%d", port1);
-
-	retval = device_register(&port_dev->dev);
-	if (retval)
-		goto error_register;
-	return 0;
-
-error_register:
-	put_device(&port_dev->dev);
-exit:
-	return retval;
-}
-
 static int hub_configure(struct usb_hub *hub,
 	struct usb_endpoint_descriptor *endpoint)
 {
@@ -1351,6 +1283,8 @@ static int hub_configure(struct usb_hub *hub,
 	unsigned int pipe;
 	int maxp, ret, i;
 	char *message = "out of memory";
+	unsigned unit_load;
+	unsigned full_load;
 
 	hub->buffer = kmalloc(sizeof(*hub->buffer), GFP_KERNEL);
 	if (!hub->buffer) {
@@ -1397,6 +1331,13 @@ static int hub_configure(struct usb_hub *hub,
 	}
 
 	wHubCharacteristics = le16_to_cpu(hub->descriptor->wHubCharacteristics);
+	if (hub_is_superspeed(hdev)) {
+		unit_load = 150;
+		full_load = 900;
+	} else {
+		unit_load = 100;
+		full_load = 500;
+	}
 
 	/* FIXME for USB 3.0, skip for now */
 	if ((wHubCharacteristics & HUB_CHAR_COMPOUND) &&
@@ -1516,40 +1457,44 @@ static int hub_configure(struct usb_hub *hub,
 		goto fail;
 	}
 	le16_to_cpus(&hubstatus);
+	hcd = bus_to_hcd(hdev->bus);
 	if (hdev == hdev->bus->root_hub) {
-		if (hdev->bus_mA == 0 || hdev->bus_mA >= 500)
-			hub->mA_per_port = 500;
+		if (hcd->power_budget > 0)
+			hdev->bus_mA = hcd->power_budget;
+		else
+			hdev->bus_mA = full_load * hdev->maxchild;
+		if (hdev->bus_mA >= full_load)
+			hub->mA_per_port = full_load;
 		else {
 			hub->mA_per_port = hdev->bus_mA;
 			hub->limited_power = 1;
 		}
 	} else if ((hubstatus & (1 << USB_DEVICE_SELF_POWERED)) == 0) {
+		int remaining = hdev->bus_mA -
+			hub->descriptor->bHubContrCurrent;
+
 		dev_dbg(hub_dev, "hub controller current requirement: %dmA\n",
 			hub->descriptor->bHubContrCurrent);
 		hub->limited_power = 1;
-		if (hdev->maxchild > 0) {
-			int remaining = hdev->bus_mA -
-					hub->descriptor->bHubContrCurrent;
 
-			if (remaining < hdev->maxchild * 100)
-				dev_warn(hub_dev,
+		if (remaining < hdev->maxchild * unit_load)
+			dev_warn(hub_dev,
 					"insufficient power available "
 					"to use all downstream ports\n");
-			hub->mA_per_port = 100;		/* 7.2.1.1 */
-		}
+		hub->mA_per_port = unit_load;	/* 7.2.1 */
+
 	} else {	/* Self-powered external hub */
 		/* FIXME: What about battery-powered external hubs that
 		 * provide less current per port? */
-		hub->mA_per_port = 500;
+		hub->mA_per_port = full_load;
 	}
-	if (hub->mA_per_port < 500)
+	if (hub->mA_per_port < full_load)
 		dev_dbg(hub_dev, "%umA bus power budget for each child\n",
 				hub->mA_per_port);
 
 	/* Update the HCD's internal representation of this hub before khubd
 	 * starts getting port status changes for devices under the hub.
 	 */
-	hcd = bus_to_hcd(hdev->bus);
 	if (hcd->driver->update_hub_device) {
 		ret = hcd->driver->update_hub_device(hcd, hdev,
 				&hub->tt, GFP_KERNEL);
@@ -1605,6 +1550,8 @@ static int hub_configure(struct usb_hub *hub,
 			dev_err(hub->intfdev,
 				"couldn't create port%d device.\n", i + 1);
 
+	usb_hub_adjust_deviceremovable(hdev, hub->descriptor);
+
 	hub_activate(hub, HUB_INIT);
 	return 0;
 
@@ -1659,6 +1606,7 @@ static void hub_disconnect(struct usb_interface *intf)
 	kfree(hub->status);
 	kfree(hub->buffer);
 
+	pm_suspend_ignore_children(&intf->dev, false);
 	kref_put(&hub->kref, hub_release);
 }
 
@@ -1761,6 +1709,7 @@ descriptor_error:
 
 	usb_set_intfdata (intf, hub);
 	intf->needs_remote_wakeup = 1;
+	pm_suspend_ignore_children(&intf->dev, true);
 
 	if (hdev->speed == USB_SPEED_HIGH)
 		highspeed_hubs++;
@@ -1779,7 +1728,7 @@ static int
 hub_ioctl(struct usb_interface *intf, unsigned int code, void *user_data)
 {
 	struct usb_device *hdev = interface_to_usbdev (intf);
-	struct usb_hub *hub = hdev_to_hub(hdev);
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
 
 	/* assert ifno == 0 (part of hub spec) */
 	switch (code) {
@@ -1825,7 +1774,7 @@ static int find_port_owner(struct usb_device *hdev, unsigned port1,
 	/* This assumes that devices not managed by the hub driver
 	 * will always have maxchild equal to 0.
 	 */
-	*ppowner = &(hdev_to_hub(hdev)->ports[port1 - 1]->port_owner);
+	*ppowner = &(usb_hub_to_struct_hub(hdev)->ports[port1 - 1]->port_owner);
 	return 0;
 }
 
@@ -1862,7 +1811,7 @@ int usb_hub_release_port(struct usb_device *hdev, unsigned port1,
 
 void usb_hub_release_all_ports(struct usb_device *hdev, struct dev_state *owner)
 {
-	struct usb_hub *hub = hdev_to_hub(hdev);
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
 	int n;
 
 	for (n = 0; n < hdev->maxchild; n++) {
@@ -1879,13 +1828,13 @@ bool usb_device_is_owned(struct usb_device *udev)
 
 	if (udev->state == USB_STATE_NOTATTACHED || !udev->parent)
 		return false;
-	hub = hdev_to_hub(udev->parent);
+	hub = usb_hub_to_struct_hub(udev->parent);
 	return !!hub->ports[udev->portnum - 1]->port_owner;
 }
 
 static void recursively_mark_NOTATTACHED(struct usb_device *udev)
 {
-	struct usb_hub *hub = hdev_to_hub(udev);
+	struct usb_hub *hub = usb_hub_to_struct_hub(udev);
 	int i;
 
 	for (i = 0; i < udev->maxchild; ++i) {
@@ -2054,7 +2003,7 @@ static void hub_free_dev(struct usb_device *udev)
 void usb_disconnect(struct usb_device **pdev)
 {
 	struct usb_device	*udev = *pdev;
-	struct usb_hub		*hub = hdev_to_hub(udev);
+	struct usb_hub		*hub = usb_hub_to_struct_hub(udev);
 	int			i;
 
 	/* mark the device as inactive, so any further urb submissions for
@@ -2081,6 +2030,19 @@ void usb_disconnect(struct usb_device **pdev)
 	usb_disable_device(udev, 0);
 	usb_hcd_synchronize_unlinks(udev);
 
+	if (udev->parent) {
+		struct usb_hub *hub = usb_hub_to_struct_hub(udev->parent);
+		struct usb_port	*port_dev = hub->ports[udev->portnum - 1];
+
+		sysfs_remove_link(&udev->dev.kobj, "port");
+		sysfs_remove_link(&port_dev->dev.kobj, "device");
+
+		if (!port_dev->did_runtime_put)
+			pm_runtime_put(&port_dev->dev);
+		else
+			port_dev->did_runtime_put = false;
+	}
+
 	usb_remove_ep_devs(&udev->ep0);
 	usb_unlock_device(udev);
 
@@ -2267,7 +2229,7 @@ static void set_usb_port_removable(struct usb_device *udev)
 	if (!hdev)
 		return;
 
-	hub = hdev_to_hub(udev->parent);
+	hub = usb_hub_to_struct_hub(udev->parent);
 
 	wHubCharacteristics = le16_to_cpu(hub->descriptor->wHubCharacteristics);
 
@@ -2373,6 +2335,26 @@ int usb_new_device(struct usb_device *udev)
 		goto fail;
 	}
 
+	/* Create link files between child device and usb port device. */
+	if (udev->parent) {
+		struct usb_hub *hub = usb_hub_to_struct_hub(udev->parent);
+		struct usb_port	*port_dev = hub->ports[udev->portnum - 1];
+
+		err = sysfs_create_link(&udev->dev.kobj,
+				&port_dev->dev.kobj, "port");
+		if (err)
+			goto fail;
+
+		err = sysfs_create_link(&port_dev->dev.kobj,
+				&udev->dev.kobj, "device");
+		if (err) {
+			sysfs_remove_link(&udev->dev.kobj, "port");
+			goto fail;
+		}
+
+		pm_runtime_get_sync(&port_dev->dev);
+	}
+
 	(void) usb_create_ep_devs(&udev->dev, &udev->ep0, udev);
 	usb_mark_last_busy(udev);
 	pm_runtime_put_sync_autosuspend(&udev->dev);
@@ -2535,77 +2517,9 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1,
 			return ret;
 
 		/* The port state is unknown until the reset completes. */
-		if ((portstatus & USB_PORT_STAT_RESET))
-			goto delay;
-
-		/*
-		 * Some buggy devices require a warm reset to be issued even
-		 * when the port appears not to be connected.
-		 */
-		if (!warm) {
-			/*
-			 * Some buggy devices can cause an NEC host controller
-			 * to transition to the "Error" state after a hot port
-			 * reset.  This will show up as the port state in
-			 * "Inactive", and the port may also report a
-			 * disconnect.  Forcing a warm port reset seems to make
-			 * the device work.
-			 *
-			 * See https://bugzilla.kernel.org/show_bug.cgi?id=41752
-			 */
-			if (hub_port_warm_reset_required(hub, portstatus)) {
-				int ret;
-
-				if ((portchange & USB_PORT_STAT_C_CONNECTION))
-					clear_port_feature(hub->hdev, port1,
-							USB_PORT_FEAT_C_CONNECTION);
-				if (portchange & USB_PORT_STAT_C_LINK_STATE)
-					clear_port_feature(hub->hdev, port1,
-							USB_PORT_FEAT_C_PORT_LINK_STATE);
-				if (portchange & USB_PORT_STAT_C_RESET)
-					clear_port_feature(hub->hdev, port1,
-							USB_PORT_FEAT_C_RESET);
-				dev_dbg(hub->intfdev, "hot reset failed, warm reset port %d\n",
-						port1);
-				ret = hub_port_reset(hub, port1,
-						udev, HUB_BH_RESET_TIME,
-						true);
-				if ((portchange & USB_PORT_STAT_C_CONNECTION))
-					clear_port_feature(hub->hdev, port1,
-							USB_PORT_FEAT_C_CONNECTION);
-				return ret;
-			}
-			/* Device went away? */
-			if (!(portstatus & USB_PORT_STAT_CONNECTION))
-				return -ENOTCONN;
-
-			/* bomb out completely if the connection bounced */
-			if ((portchange & USB_PORT_STAT_C_CONNECTION))
-				return -ENOTCONN;
-
-			if ((portstatus & USB_PORT_STAT_ENABLE)) {
-				if (hub_is_wusb(hub))
-					udev->speed = USB_SPEED_WIRELESS;
-				else if (hub_is_superspeed(hub->hdev))
-					udev->speed = USB_SPEED_SUPER;
-				else if (portstatus & USB_PORT_STAT_HIGH_SPEED)
-					udev->speed = USB_SPEED_HIGH;
-				else if (portstatus & USB_PORT_STAT_LOW_SPEED)
-					udev->speed = USB_SPEED_LOW;
-				else
-					udev->speed = USB_SPEED_FULL;
-				return 0;
-			}
-		} else {
-			if (!(portstatus & USB_PORT_STAT_CONNECTION) ||
-					hub_port_warm_reset_required(hub,
-						portstatus))
-				return -ENOTCONN;
-
-			return 0;
-		}
+		if (!(portstatus & USB_PORT_STAT_RESET))
+			break;
 
-delay:
 		/* switch to the long delay after two short delay failures */
 		if (delay_time >= 2 * HUB_SHORT_RESET_TIME)
 			delay = HUB_LONG_RESET_TIME;
@@ -2615,20 +2529,54 @@ delay:
 			port1, warm ? "warm " : "", delay);
 	}
 
-	return -EBUSY;
+	if ((portstatus & USB_PORT_STAT_RESET))
+		return -EBUSY;
+
+	if (hub_port_warm_reset_required(hub, portstatus))
+		return -ENOTCONN;
+
+	/* Device went away? */
+	if (!(portstatus & USB_PORT_STAT_CONNECTION))
+		return -ENOTCONN;
+
+	/* bomb out completely if the connection bounced.  A USB 3.0
+	 * connection may bounce if multiple warm resets were issued,
+	 * but the device may have successfully re-connected. Ignore it.
+	 */
+	if (!hub_is_superspeed(hub->hdev) &&
+			(portchange & USB_PORT_STAT_C_CONNECTION))
+		return -ENOTCONN;
+
+	if (!(portstatus & USB_PORT_STAT_ENABLE))
+		return -EBUSY;
+
+	if (!udev)
+		return 0;
+
+	if (hub_is_wusb(hub))
+		udev->speed = USB_SPEED_WIRELESS;
+	else if (hub_is_superspeed(hub->hdev))
+		udev->speed = USB_SPEED_SUPER;
+	else if (portstatus & USB_PORT_STAT_HIGH_SPEED)
+		udev->speed = USB_SPEED_HIGH;
+	else if (portstatus & USB_PORT_STAT_LOW_SPEED)
+		udev->speed = USB_SPEED_LOW;
+	else
+		udev->speed = USB_SPEED_FULL;
+	return 0;
 }
 
 static void hub_port_finish_reset(struct usb_hub *hub, int port1,
-			struct usb_device *udev, int *status, bool warm)
+			struct usb_device *udev, int *status)
 {
 	switch (*status) {
 	case 0:
-		if (!warm) {
-			struct usb_hcd *hcd;
-			/* TRSTRCY = 10 ms; plus some extra */
-			msleep(10 + 40);
+		/* TRSTRCY = 10 ms; plus some extra */
+		msleep(10 + 40);
+		if (udev) {
+			struct usb_hcd *hcd = bus_to_hcd(udev->bus);
+
 			update_devnum(udev, 0);
-			hcd = bus_to_hcd(udev->bus);
 			/* The xHC may think the device is already reset,
 			 * so ignore the status.
 			 */
@@ -2638,16 +2586,17 @@ static void hub_port_finish_reset(struct usb_hub *hub, int port1,
 		/* FALL THROUGH */
 	case -ENOTCONN:
 	case -ENODEV:
-		clear_port_feature(hub->hdev,
+		usb_clear_port_feature(hub->hdev,
 				port1, USB_PORT_FEAT_C_RESET);
-		/* FIXME need disconnect() for NOTATTACHED device */
 		if (hub_is_superspeed(hub->hdev)) {
-			clear_port_feature(hub->hdev, port1,
+			usb_clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_BH_PORT_RESET);
-			clear_port_feature(hub->hdev, port1,
+			usb_clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_PORT_LINK_STATE);
+			usb_clear_port_feature(hub->hdev, port1,
+					USB_PORT_FEAT_C_CONNECTION);
 		}
-		if (!warm)
+		if (udev)
 			usb_set_device_state(udev, *status
 					? USB_STATE_NOTATTACHED
 					: USB_STATE_DEFAULT);
@@ -2660,18 +2609,30 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
 			struct usb_device *udev, unsigned int delay, bool warm)
 {
 	int i, status;
+	u16 portchange, portstatus;
 
-	if (!warm) {
-		/* Block EHCI CF initialization during the port reset.
-		 * Some companion controllers don't like it when they mix.
-		 */
-		down_read(&ehci_cf_port_reset_rwsem);
-	} else {
-		if (!hub_is_superspeed(hub->hdev)) {
+	if (!hub_is_superspeed(hub->hdev)) {
+		if (warm) {
 			dev_err(hub->intfdev, "only USB3 hub support "
 						"warm reset\n");
 			return -EINVAL;
 		}
+		/* Block EHCI CF initialization during the port reset.
+		 * Some companion controllers don't like it when they mix.
+		 */
+		down_read(&ehci_cf_port_reset_rwsem);
+	} else if (!warm) {
+		/*
+		 * If the caller hasn't explicitly requested a warm reset,
+		 * double check and see if one is needed.
+		 */
+		status = hub_port_status(hub, port1,
+					&portstatus, &portchange);
+		if (status < 0)
+			goto done;
+
+		if (hub_port_warm_reset_required(hub, portstatus))
+			warm = true;
 	}
 
 	/* Reset the port */
@@ -2692,10 +2653,33 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
 						status);
 		}
 
-		/* return on disconnect or reset */
+		/* Check for disconnect or reset */
 		if (status == 0 || status == -ENOTCONN || status == -ENODEV) {
-			hub_port_finish_reset(hub, port1, udev, &status, warm);
-			goto done;
+			hub_port_finish_reset(hub, port1, udev, &status);
+
+			if (!hub_is_superspeed(hub->hdev))
+				goto done;
+
+			/*
+			 * If a USB 3.0 device migrates from reset to an error
+			 * state, re-issue the warm reset.
+			 */
+			if (hub_port_status(hub, port1,
+					&portstatus, &portchange) < 0)
+				goto done;
+
+			if (!hub_port_warm_reset_required(hub, portstatus))
+				goto done;
+
+			/*
+			 * If the port is in SS.Inactive or Compliance Mode, the
+			 * hot or warm reset failed.  Try another warm reset.
+			 */
+			if (!warm) {
+				dev_dbg(hub->intfdev, "hot reset failed, warm reset port %d\n",
+						port1);
+				warm = true;
+			}
 		}
 
 		dev_dbg (hub->intfdev,
@@ -2709,7 +2693,7 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
 		port1);
 
 done:
-	if (!warm)
+	if (!hub_is_superspeed(hub->hdev))
 		up_read(&ehci_cf_port_reset_rwsem);
 
 	return status;
@@ -2783,10 +2767,10 @@ static int check_port_resume_type(struct usb_device *udev,
 
 		/* Late port handoff can set status-change bits */
 		if (portchange & USB_PORT_STAT_C_CONNECTION)
-			clear_port_feature(hub->hdev, port1,
+			usb_clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_CONNECTION);
 		if (portchange & USB_PORT_STAT_C_ENABLE)
-			clear_port_feature(hub->hdev, port1,
+			usb_clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_ENABLE);
 	}
 
@@ -2904,7 +2888,9 @@ static int usb_disable_function_remotewakeup(struct usb_device *udev)
  */
 int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
 {
-	struct usb_hub	*hub = hdev_to_hub(udev->parent);
+	struct usb_hub	*hub = usb_hub_to_struct_hub(udev->parent);
+	struct usb_port *port_dev = hub->ports[udev->portnum - 1];
+	enum pm_qos_flags_status pm_qos_stat;
 	int		port1 = udev->portnum;
 	int		status;
 
@@ -2962,9 +2948,7 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
 
 	/* see 7.1.7.6 */
 	if (hub_is_superspeed(hub->hdev))
-		status = set_port_feature(hub->hdev,
-				port1 | (USB_SS_PORT_LS_U3 << 3),
-				USB_PORT_FEAT_LINK_STATE);
+		status = hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_U3);
 	else
 		status = set_port_feature(hub->hdev, port1,
 						USB_PORT_FEAT_SUSPEND);
@@ -3006,6 +2990,21 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
 		udev->port_is_suspended = 1;
 		msleep(10);
 	}
+
+	/*
+	 * Check whether current status meets the requirement of
+	 * usb port power off mechanism
+	 */
+	pm_qos_stat = dev_pm_qos_flags(&port_dev->dev,
+			PM_QOS_FLAG_NO_POWER_OFF);
+	if (!udev->do_remote_wakeup
+			&& pm_qos_stat != PM_QOS_FLAGS_ALL
+			&& udev->persist_enabled
+			&& !status) {
+		pm_runtime_put_sync(&port_dev->dev);
+		port_dev->did_runtime_put = true;
+	}
+
 	usb_mark_last_busy(hub->hdev);
 	return status;
 }
@@ -3141,11 +3140,22 @@ static int finish_port_resume(struct usb_device *udev)
  */
 int usb_port_resume(struct usb_device *udev, pm_message_t msg)
 {
-	struct usb_hub	*hub = hdev_to_hub(udev->parent);
+	struct usb_hub	*hub = usb_hub_to_struct_hub(udev->parent);
+	struct usb_port *port_dev = hub->ports[udev->portnum  - 1];
 	int		port1 = udev->portnum;
 	int		status;
 	u16		portchange, portstatus;
 
+	if (port_dev->did_runtime_put) {
+		status = pm_runtime_get_sync(&port_dev->dev);
+		port_dev->did_runtime_put = false;
+		if (status < 0) {
+			dev_dbg(&udev->dev, "can't resume usb port, status %d\n",
+					status);
+			return status;
+		}
+	}
+
 	/* Skip the initial Clear-Suspend step for a remote wakeup */
 	status = hub_port_status(hub, port1, &portstatus, &portchange);
 	if (status == 0 && !port_is_suspended(hub, portstatus))
@@ -3157,11 +3167,9 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg)
 
 	/* see 7.1.7.7; affects power usage, but not budgeting */
 	if (hub_is_superspeed(hub->hdev))
-		status = set_port_feature(hub->hdev,
-				port1 | (USB_SS_PORT_LS_U0 << 3),
-				USB_PORT_FEAT_LINK_STATE);
+		status = hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_U0);
 	else
-		status = clear_port_feature(hub->hdev,
+		status = usb_clear_port_feature(hub->hdev,
 				port1, USB_PORT_FEAT_SUSPEND);
 	if (status) {
 		dev_dbg(hub->intfdev, "can't resume port %d, status %d\n",
@@ -3187,11 +3195,11 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg)
 		udev->port_is_suspended = 0;
 		if (hub_is_superspeed(hub->hdev)) {
 			if (portchange & USB_PORT_STAT_C_LINK_STATE)
-				clear_port_feature(hub->hdev, port1,
+				usb_clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_PORT_LINK_STATE);
 		} else {
 			if (portchange & USB_PORT_STAT_C_SUSPEND)
-				clear_port_feature(hub->hdev, port1,
+				usb_clear_port_feature(hub->hdev, port1,
 						USB_PORT_FEAT_C_SUSPEND);
 		}
 	}
@@ -3247,7 +3255,7 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
 
 int usb_port_resume(struct usb_device *udev, pm_message_t msg)
 {
-	struct usb_hub	*hub = hdev_to_hub(udev->parent);
+	struct usb_hub	*hub = usb_hub_to_struct_hub(udev->parent);
 	int		port1 = udev->portnum;
 	int		status;
 	u16		portchange, portstatus;
@@ -3826,7 +3834,7 @@ EXPORT_SYMBOL_GPL(usb_enable_ltm);
  * every 25ms for transient disconnects.  When the port status has been
  * unchanged for 100ms it returns the port status.
  */
-static int hub_port_debounce(struct usb_hub *hub, int port1)
+int hub_port_debounce(struct usb_hub *hub, int port1, bool must_be_connected)
 {
 	int ret;
 	int total_time, stable_time = 0;
@@ -3840,7 +3848,9 @@ static int hub_port_debounce(struct usb_hub *hub, int port1)
 
 		if (!(portchange & USB_PORT_STAT_C_CONNECTION) &&
 		     (portstatus & USB_PORT_STAT_CONNECTION) == connection) {
-			stable_time += HUB_DEBOUNCE_STEP;
+			if (!must_be_connected ||
+			     (connection == USB_PORT_STAT_CONNECTION))
+				stable_time += HUB_DEBOUNCE_STEP;
 			if (stable_time >= HUB_DEBOUNCE_STABLE)
 				break;
 		} else {
@@ -3849,7 +3859,7 @@ static int hub_port_debounce(struct usb_hub *hub, int port1)
 		}
 
 		if (portchange & USB_PORT_STAT_C_CONNECTION) {
-			clear_port_feature(hub->hdev, port1,
+			usb_clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_CONNECTION);
 		}
 
@@ -4246,16 +4256,23 @@ hub_power_remaining (struct usb_hub *hub)
 	for (port1 = 1; port1 <= hdev->maxchild; ++port1) {
 		struct usb_device	*udev = hub->ports[port1 - 1]->child;
 		int			delta;
+		unsigned		unit_load;
 
 		if (!udev)
 			continue;
+		if (hub_is_superspeed(udev))
+			unit_load = 150;
+		else
+			unit_load = 100;
 
-		/* Unconfigured devices may not use more than 100mA,
-		 * or 8mA for OTG ports */
+		/*
+		 * Unconfigured devices may not use more than one unit load,
+		 * or 8mA for OTG ports
+		 */
 		if (udev->actconfig)
-			delta = udev->actconfig->desc.bMaxPower * 2;
+			delta = usb_get_max_power(udev, udev->actconfig);
 		else if (port1 != udev->bus->otg_port || hdev->parent)
-			delta = 100;
+			delta = unit_load;
 		else
 			delta = 8;
 		if (delta > hub->mA_per_port)
@@ -4290,6 +4307,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 			le16_to_cpu(hub->descriptor->wHubCharacteristics);
 	struct usb_device *udev;
 	int status, i;
+	unsigned unit_load;
 
 	dev_dbg (hub_dev,
 		"port %d, status %04x, change %04x, %s\n",
@@ -4353,7 +4371,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 
 	if (portchange & (USB_PORT_STAT_C_CONNECTION |
 				USB_PORT_STAT_C_ENABLE)) {
-		status = hub_port_debounce(hub, port1);
+		status = hub_port_debounce_be_stable(hub, port1);
 		if (status < 0) {
 			if (printk_ratelimit())
 				dev_err(hub_dev, "connect-debounce failed, "
@@ -4379,6 +4397,10 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
   			goto done;
 		return;
 	}
+	if (hub_is_superspeed(hub->hdev))
+		unit_load = 150;
+	else
+		unit_load = 100;
 
 	for (i = 0; i < SET_CONFIG_TRIES; i++) {
 
@@ -4426,7 +4448,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 		 * on the parent.
 		 */
 		if (udev->descriptor.bDeviceClass == USB_CLASS_HUB
-				&& udev->bus_mA <= 100) {
+				&& udev->bus_mA <= unit_load) {
 			u16	devstat;
 
 			status = usb_get_status(udev, USB_RECIP_DEVICE, 0,
@@ -4528,7 +4550,7 @@ static int hub_handle_remote_wakeup(struct usb_hub *hub, unsigned int port,
 	if (!hub_is_superspeed(hdev)) {
 		if (!(portchange & USB_PORT_STAT_C_SUSPEND))
 			return 0;
-		clear_port_feature(hdev, port, USB_PORT_FEAT_C_SUSPEND);
+		usb_clear_port_feature(hdev, port, USB_PORT_FEAT_C_SUSPEND);
 	} else {
 		if (!udev || udev->state != USB_STATE_SUSPENDED ||
 				 (portstatus & USB_PORT_STAT_LINK_STATE) !=
@@ -4656,7 +4678,7 @@ static void hub_events(void)
 				continue;
 
 			if (portchange & USB_PORT_STAT_C_CONNECTION) {
-				clear_port_feature(hdev, i,
+				usb_clear_port_feature(hdev, i,
 					USB_PORT_FEAT_C_CONNECTION);
 				connect_change = 1;
 			}
@@ -4667,7 +4689,7 @@ static void hub_events(void)
 						"port %d enable change, "
 						"status %08x\n",
 						i, portstatus);
-				clear_port_feature(hdev, i,
+				usb_clear_port_feature(hdev, i,
 					USB_PORT_FEAT_C_ENABLE);
 
 				/*
@@ -4698,7 +4720,7 @@ static void hub_events(void)
 
 				dev_dbg(hub_dev, "over-current change on port "
 					"%d\n", i);
-				clear_port_feature(hdev, i,
+				usb_clear_port_feature(hdev, i,
 					USB_PORT_FEAT_C_OVER_CURRENT);
 				msleep(100);	/* Cool down */
 				hub_power_on(hub, true);
@@ -4712,7 +4734,7 @@ static void hub_events(void)
 				dev_dbg (hub_dev,
 					"reset change on port %d\n",
 					i);
-				clear_port_feature(hdev, i,
+				usb_clear_port_feature(hdev, i,
 					USB_PORT_FEAT_C_RESET);
 			}
 			if ((portchange & USB_PORT_STAT_C_BH_RESET) &&
@@ -4720,18 +4742,18 @@ static void hub_events(void)
 				dev_dbg(hub_dev,
 					"warm reset change on port %d\n",
 					i);
-				clear_port_feature(hdev, i,
+				usb_clear_port_feature(hdev, i,
 					USB_PORT_FEAT_C_BH_PORT_RESET);
 			}
 			if (portchange & USB_PORT_STAT_C_LINK_STATE) {
-				clear_port_feature(hub->hdev, i,
+				usb_clear_port_feature(hub->hdev, i,
 						USB_PORT_FEAT_C_PORT_LINK_STATE);
 			}
 			if (portchange & USB_PORT_STAT_C_CONFIG_ERROR) {
 				dev_warn(hub_dev,
 					"config error on port %d\n",
 					i);
-				clear_port_feature(hub->hdev, i,
+				usb_clear_port_feature(hub->hdev, i,
 						USB_PORT_FEAT_C_PORT_CONFIG_ERROR);
 			}
 
@@ -4740,12 +4762,21 @@ static void hub_events(void)
 			 */
 			if (hub_port_warm_reset_required(hub, portstatus)) {
 				int status;
+				struct usb_device *udev =
+					hub->ports[i - 1]->child;
 
 				dev_dbg(hub_dev, "warm reset port %d\n", i);
-				status = hub_port_reset(hub, i, NULL,
-						HUB_BH_RESET_TIME, true);
-				if (status < 0)
-					hub_port_disable(hub, i, 1);
+				if (!udev) {
+					status = hub_port_reset(hub, i,
+							NULL, HUB_BH_RESET_TIME,
+							true);
+					if (status < 0)
+						hub_port_disable(hub, i, 1);
+				} else {
+					usb_lock_device(udev);
+					status = usb_reset_device(udev);
+					usb_unlock_device(udev);
+				}
 				connect_change = 0;
 			}
 
@@ -5006,7 +5037,7 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
 		dev_dbg(&udev->dev, "%s for root hub!\n", __func__);
 		return -EISDIR;
 	}
-	parent_hub = hdev_to_hub(parent_hdev);
+	parent_hub = usb_hub_to_struct_hub(parent_hdev);
 
 	/* Disable LPM and LTM while we reset the device and reinstall the alt
 	 * settings.  Device-initiated LPM settings, and system exit latency
@@ -5262,7 +5293,7 @@ EXPORT_SYMBOL_GPL(usb_queue_reset_device);
 struct usb_device *usb_hub_find_child(struct usb_device *hdev,
 		int port1)
 {
-	struct usb_hub *hub = hdev_to_hub(hdev);
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
 
 	if (port1 < 1 || port1 > hdev->maxchild)
 		return NULL;
@@ -5279,7 +5310,7 @@ EXPORT_SYMBOL_GPL(usb_hub_find_child);
 void usb_set_hub_port_connect_type(struct usb_device *hdev, int port1,
 	enum usb_port_connect_type type)
 {
-	struct usb_hub *hub = hdev_to_hub(hdev);
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
 
 	hub->ports[port1 - 1]->connect_type = type;
 }
@@ -5295,11 +5326,52 @@ void usb_set_hub_port_connect_type(struct usb_device *hdev, int port1,
 enum usb_port_connect_type
 usb_get_hub_port_connect_type(struct usb_device *hdev, int port1)
 {
-	struct usb_hub *hub = hdev_to_hub(hdev);
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
 
 	return hub->ports[port1 - 1]->connect_type;
 }
 
+void usb_hub_adjust_deviceremovable(struct usb_device *hdev,
+		struct usb_hub_descriptor *desc)
+{
+	enum usb_port_connect_type connect_type;
+	int i;
+
+	if (!hub_is_superspeed(hdev)) {
+		for (i = 1; i <= hdev->maxchild; i++) {
+			connect_type = usb_get_hub_port_connect_type(hdev, i);
+
+			if (connect_type == USB_PORT_CONNECT_TYPE_HARD_WIRED) {
+				u8 mask = 1 << (i%8);
+
+				if (!(desc->u.hs.DeviceRemovable[i/8] & mask)) {
+					dev_dbg(&hdev->dev, "usb port%d's DeviceRemovable is changed to 1 according to platform information.\n",
+						i);
+					desc->u.hs.DeviceRemovable[i/8]	|= mask;
+				}
+			}
+		}
+	} else {
+		u16 port_removable = le16_to_cpu(desc->u.ss.DeviceRemovable);
+
+		for (i = 1; i <= hdev->maxchild; i++) {
+			connect_type = usb_get_hub_port_connect_type(hdev, i);
+
+			if (connect_type == USB_PORT_CONNECT_TYPE_HARD_WIRED) {
+				u16 mask = 1 << i;
+
+				if (!(port_removable & mask)) {
+					dev_dbg(&hdev->dev, "usb port%d's DeviceRemovable is changed to 1 according to platform information.\n",
+						i);
+					port_removable |= mask;
+				}
+			}
+		}
+
+		desc->u.ss.DeviceRemovable = cpu_to_le16(port_removable);
+	}
+}
+
 #ifdef CONFIG_ACPI
 /**
  * usb_get_hub_port_acpi_handle - Get the usb port's acpi handle
@@ -5312,7 +5384,7 @@ usb_get_hub_port_connect_type(struct usb_device *hdev, int port1)
 acpi_handle usb_get_hub_port_acpi_handle(struct usb_device *hdev,
 	int port1)
 {
-	struct usb_hub *hub = hdev_to_hub(hdev);
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
 
 	return DEVICE_ACPI_HANDLE(&hub->ports[port1 - 1]->dev);
 }
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h
new file mode 100644
index 00000000000..80ab9ee0701
--- /dev/null
+++ b/drivers/usb/core/hub.h
@@ -0,0 +1,122 @@
+/*
+ * usb hub driver head file
+ *
+ * Copyright (C) 1999 Linus Torvalds
+ * Copyright (C) 1999 Johannes Erdfelt
+ * Copyright (C) 1999 Gregory P. Smith
+ * Copyright (C) 2001 Brad Hards (bhards@bigpond.net.au)
+ * Copyright (C) 2012 Intel Corp (tianyu.lan@intel.com)
+ *
+ *  move struct usb_hub to this file.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include <linux/usb.h>
+#include <linux/usb/ch11.h>
+#include <linux/usb/hcd.h>
+#include "usb.h"
+
+struct usb_hub {
+	struct device		*intfdev;	/* the "interface" device */
+	struct usb_device	*hdev;
+	struct kref		kref;
+	struct urb		*urb;		/* for interrupt polling pipe */
+
+	/* buffer for urb ... with extra space in case of babble */
+	u8			(*buffer)[8];
+	union {
+		struct usb_hub_status	hub;
+		struct usb_port_status	port;
+	}			*status;	/* buffer for status reports */
+	struct mutex		status_mutex;	/* for the status buffer */
+
+	int			error;		/* last reported error */
+	int			nerrors;	/* track consecutive errors */
+
+	struct list_head	event_list;	/* hubs w/data or errs ready */
+	unsigned long		event_bits[1];	/* status change bitmask */
+	unsigned long		change_bits[1];	/* ports with logical connect
+							status change */
+	unsigned long		busy_bits[1];	/* ports being reset or
+							resumed */
+	unsigned long		removed_bits[1]; /* ports with a "removed"
+							device present */
+	unsigned long		wakeup_bits[1];	/* ports that have signaled
+							remote wakeup */
+#if USB_MAXCHILDREN > 31 /* 8*sizeof(unsigned long) - 1 */
+#error event_bits[] is too short!
+#endif
+
+	struct usb_hub_descriptor *descriptor;	/* class descriptor */
+	struct usb_tt		tt;		/* Transaction Translator */
+
+	unsigned		mA_per_port;	/* current for each child */
+
+	unsigned		limited_power:1;
+	unsigned		quiescing:1;
+	unsigned		disconnected:1;
+
+	unsigned		quirk_check_port_auto_suspend:1;
+
+	unsigned		has_indicators:1;
+	u8			indicator[USB_MAXCHILDREN];
+	struct delayed_work	leds;
+	struct delayed_work	init_work;
+	struct usb_port		**ports;
+};
+
+/**
+ * struct usb port - kernel's representation of a usb port
+ * @child: usb device attatched to the port
+ * @dev: generic device interface
+ * @port_owner: port's owner
+ * @connect_type: port's connect type
+ * @portnum: port index num based one
+ * @power_is_on: port's power state
+ * @did_runtime_put: port has done pm_runtime_put().
+ */
+struct usb_port {
+	struct usb_device *child;
+	struct device dev;
+	struct dev_state *port_owner;
+	enum usb_port_connect_type connect_type;
+	u8 portnum;
+	unsigned power_is_on:1;
+	unsigned did_runtime_put:1;
+};
+
+#define to_usb_port(_dev) \
+	container_of(_dev, struct usb_port, dev)
+
+extern int usb_hub_create_port_device(struct usb_hub *hub,
+		int port1);
+extern void usb_hub_remove_port_device(struct usb_hub *hub,
+		int port1);
+extern int usb_hub_set_port_power(struct usb_device *hdev,
+		int port1, bool set);
+extern struct usb_hub *usb_hub_to_struct_hub(struct usb_device *hdev);
+extern int hub_port_debounce(struct usb_hub *hub, int port1,
+		bool must_be_connected);
+extern int usb_clear_port_feature(struct usb_device *hdev,
+		int port1, int feature);
+
+static inline int hub_port_debounce_be_connected(struct usb_hub *hub,
+		int port1)
+{
+	return hub_port_debounce(hub, port1, true);
+}
+
+static inline int hub_port_debounce_be_stable(struct usb_hub *hub,
+		int port1)
+{
+	return hub_port_debounce(hub, port1, false);
+}
+
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 131f73649b6..444d30e3a78 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1751,7 +1751,7 @@ free_interfaces:
 			}
 		}
 
-		i = dev->bus_mA - cp->desc.bMaxPower * 2;
+		i = dev->bus_mA - usb_get_max_power(dev, cp);
 		if (i < 0)
 			dev_warn(&dev->dev, "new config #%d exceeds power "
 					"limit by %dmA\n",
diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c
new file mode 100644
index 00000000000..797f9d51473
--- /dev/null
+++ b/drivers/usb/core/port.c
@@ -0,0 +1,202 @@
+/*
+ * usb port device code
+ *
+ * Copyright (C) 2012 Intel Corp
+ *
+ * Author: Lan Tianyu <tianyu.lan@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ */
+
+#include <linux/slab.h>
+#include <linux/pm_qos.h>
+
+#include "hub.h"
+
+static const struct attribute_group *port_dev_group[];
+
+static ssize_t show_port_connect_type(struct device *dev,
+	struct device_attribute *attr, char *buf)
+{
+	struct usb_port *port_dev = to_usb_port(dev);
+	char *result;
+
+	switch (port_dev->connect_type) {
+	case USB_PORT_CONNECT_TYPE_HOT_PLUG:
+		result = "hotplug";
+		break;
+	case USB_PORT_CONNECT_TYPE_HARD_WIRED:
+		result = "hardwired";
+		break;
+	case USB_PORT_NOT_USED:
+		result = "not used";
+		break;
+	default:
+		result = "unknown";
+		break;
+	}
+
+	return sprintf(buf, "%s\n", result);
+}
+static DEVICE_ATTR(connect_type, S_IRUGO, show_port_connect_type,
+		NULL);
+
+static struct attribute *port_dev_attrs[] = {
+	&dev_attr_connect_type.attr,
+	NULL,
+};
+
+static struct attribute_group port_dev_attr_grp = {
+	.attrs = port_dev_attrs,
+};
+
+static const struct attribute_group *port_dev_group[] = {
+	&port_dev_attr_grp,
+	NULL,
+};
+
+static void usb_port_device_release(struct device *dev)
+{
+	struct usb_port *port_dev = to_usb_port(dev);
+
+	dev_pm_qos_hide_flags(dev);
+	kfree(port_dev);
+}
+
+#ifdef CONFIG_USB_SUSPEND
+static int usb_port_runtime_resume(struct device *dev)
+{
+	struct usb_port *port_dev = to_usb_port(dev);
+	struct usb_device *hdev = to_usb_device(dev->parent->parent);
+	struct usb_interface *intf = to_usb_interface(dev->parent);
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
+	int port1 = port_dev->portnum;
+	int retval;
+
+	if (!hub)
+		return -EINVAL;
+
+	usb_autopm_get_interface(intf);
+	set_bit(port1, hub->busy_bits);
+
+	retval = usb_hub_set_port_power(hdev, port1, true);
+	if (port_dev->child && !retval) {
+		/*
+		 * Wait for usb hub port to be reconnected in order to make
+		 * the resume procedure successful.
+		 */
+		retval = hub_port_debounce_be_connected(hub, port1);
+		if (retval < 0) {
+			dev_dbg(&port_dev->dev, "can't get reconnection after setting port  power on, status %d\n",
+					retval);
+			goto out;
+		}
+		usb_clear_port_feature(hdev, port1, USB_PORT_FEAT_C_ENABLE);
+
+		/* Set return value to 0 if debounce successful */
+		retval = 0;
+	}
+
+out:
+	clear_bit(port1, hub->busy_bits);
+	usb_autopm_put_interface(intf);
+	return retval;
+}
+
+static int usb_port_runtime_suspend(struct device *dev)
+{
+	struct usb_port *port_dev = to_usb_port(dev);
+	struct usb_device *hdev = to_usb_device(dev->parent->parent);
+	struct usb_interface *intf = to_usb_interface(dev->parent);
+	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
+	int port1 = port_dev->portnum;
+	int retval;
+
+	if (!hub)
+		return -EINVAL;
+
+	if (dev_pm_qos_flags(&port_dev->dev, PM_QOS_FLAG_NO_POWER_OFF)
+			== PM_QOS_FLAGS_ALL)
+		return -EAGAIN;
+
+	usb_autopm_get_interface(intf);
+	set_bit(port1, hub->busy_bits);
+	retval = usb_hub_set_port_power(hdev, port1, false);
+	usb_clear_port_feature(hdev, port1, USB_PORT_FEAT_C_CONNECTION);
+	usb_clear_port_feature(hdev, port1,	USB_PORT_FEAT_C_ENABLE);
+	clear_bit(port1, hub->busy_bits);
+	usb_autopm_put_interface(intf);
+	return retval;
+}
+#endif
+
+static const struct dev_pm_ops usb_port_pm_ops = {
+#ifdef CONFIG_USB_SUSPEND
+	.runtime_suspend =	usb_port_runtime_suspend,
+	.runtime_resume =	usb_port_runtime_resume,
+	.runtime_idle =		pm_generic_runtime_idle,
+#endif
+};
+
+struct device_type usb_port_device_type = {
+	.name =		"usb_port",
+	.release =	usb_port_device_release,
+	.pm =		&usb_port_pm_ops,
+};
+
+int usb_hub_create_port_device(struct usb_hub *hub, int port1)
+{
+	struct usb_port *port_dev = NULL;
+	int retval;
+
+	port_dev = kzalloc(sizeof(*port_dev), GFP_KERNEL);
+	if (!port_dev) {
+		retval = -ENOMEM;
+		goto exit;
+	}
+
+	hub->ports[port1 - 1] = port_dev;
+	port_dev->portnum = port1;
+	port_dev->power_is_on = true;
+	port_dev->dev.parent = hub->intfdev;
+	port_dev->dev.groups = port_dev_group;
+	port_dev->dev.type = &usb_port_device_type;
+	dev_set_name(&port_dev->dev, "port%d", port1);
+
+	retval = device_register(&port_dev->dev);
+	if (retval)
+		goto error_register;
+
+	pm_runtime_set_active(&port_dev->dev);
+
+	/* It would be dangerous if user space couldn't
+	 * prevent usb device from being powered off. So don't
+	 * enable port runtime pm if failed to expose port's pm qos.
+	 */
+	if (!dev_pm_qos_expose_flags(&port_dev->dev,
+			PM_QOS_FLAG_NO_POWER_OFF))
+		pm_runtime_enable(&port_dev->dev);
+
+	device_enable_async_suspend(&port_dev->dev);
+	return 0;
+
+error_register:
+	put_device(&port_dev->dev);
+exit:
+	return retval;
+}
+
+void usb_hub_remove_port_device(struct usb_hub *hub,
+				       int port1)
+{
+	device_unregister(&hub->ports[port1 - 1]->dev);
+}
+
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 818e4a024d0..3f81a3dc686 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -17,7 +17,7 @@
 #include "usb.h"
 
 /* Active configuration fields */
-#define usb_actconfig_show(field, multiplier, format_string)		\
+#define usb_actconfig_show(field, format_string)			\
 static ssize_t  show_##field(struct device *dev,			\
 		struct device_attribute *attr, char *buf)		\
 {									\
@@ -28,18 +28,31 @@ static ssize_t  show_##field(struct device *dev,			\
 	actconfig = udev->actconfig;					\
 	if (actconfig)							\
 		return sprintf(buf, format_string,			\
-				actconfig->desc.field * multiplier);	\
+				actconfig->desc.field);			\
 	else								\
 		return 0;						\
 }									\
 
-#define usb_actconfig_attr(field, multiplier, format_string)		\
-usb_actconfig_show(field, multiplier, format_string)			\
-static DEVICE_ATTR(field, S_IRUGO, show_##field, NULL);
+#define usb_actconfig_attr(field, format_string)		\
+	usb_actconfig_show(field, format_string)		\
+	static DEVICE_ATTR(field, S_IRUGO, show_##field, NULL);
+
+usb_actconfig_attr(bNumInterfaces, "%2d\n")
+usb_actconfig_attr(bmAttributes, "%2x\n")
 
-usb_actconfig_attr(bNumInterfaces, 1, "%2d\n")
-usb_actconfig_attr(bmAttributes, 1, "%2x\n")
-usb_actconfig_attr(bMaxPower, 2, "%3dmA\n")
+static ssize_t show_bMaxPower(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct usb_device *udev;
+	struct usb_host_config *actconfig;
+
+	udev = to_usb_device(dev);
+	actconfig = udev->actconfig;
+	if (!actconfig)
+		return 0;
+	return sprintf(buf, "%dmA\n", usb_get_max_power(udev, actconfig));
+}
+static DEVICE_ATTR(bMaxPower, S_IRUGO, show_bMaxPower, NULL);
 
 static ssize_t show_configuration_string(struct device *dev,
 		struct device_attribute *attr, char *buf)
@@ -56,7 +69,7 @@ static ssize_t show_configuration_string(struct device *dev,
 static DEVICE_ATTR(configuration, S_IRUGO, show_configuration_string, NULL);
 
 /* configuration value is always present, and r/w */
-usb_actconfig_show(bConfigurationValue, 1, "%u\n");
+usb_actconfig_show(bConfigurationValue, "%u\n");
 
 static ssize_t
 set_bConfigurationValue(struct device *dev, struct device_attribute *attr,
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 1c528c1bf0b..a7f20bde0e5 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -1,6 +1,7 @@
 #include <linux/pm.h>
 #include <linux/acpi.h>
 
+struct usb_hub_descriptor;
 struct dev_state;
 
 /* Functions local to drivers/usb/core/ */
@@ -38,6 +39,15 @@ extern char *usb_cache_string(struct usb_device *udev, int index);
 extern int usb_set_configuration(struct usb_device *dev, int configuration);
 extern int usb_choose_configuration(struct usb_device *udev);
 
+static inline unsigned usb_get_max_power(struct usb_device *udev,
+		struct usb_host_config *c)
+{
+	/* SuperSpeed power is in 8 mA units; others are in 2 mA units */
+	unsigned mul = (udev->speed == USB_SPEED_SUPER ? 8 : 2);
+
+	return c->desc.bMaxPower * mul;
+}
+
 extern void usb_kick_khubd(struct usb_device *dev);
 extern int usb_match_one_id_intf(struct usb_device *dev,
 				 struct usb_host_interface *intf,
@@ -173,6 +183,8 @@ extern enum usb_port_connect_type
 	usb_get_hub_port_connect_type(struct usb_device *hdev, int port1);
 extern void usb_set_hub_port_connect_type(struct usb_device *hdev, int port1,
 	enum usb_port_connect_type type);
+extern void usb_hub_adjust_deviceremovable(struct usb_device *hdev,
+		struct usb_hub_descriptor *desc);
 
 #ifdef CONFIG_ACPI
 extern int usb_acpi_register(void);
diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
index f6a6e070c2a..68e9a2c5a01 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -1,6 +1,6 @@
 config USB_DWC3
 	tristate "DesignWare USB3 DRD Core Support"
-	depends on (USB && USB_GADGET)
+	depends on (USB || USB_GADGET) && GENERIC_HARDIRQS
 	select USB_OTG_UTILS
 	select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD
 	help
@@ -12,6 +12,35 @@ config USB_DWC3
 
 if USB_DWC3
 
+choice
+	bool "DWC3 Mode Selection"
+	default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET)
+	default USB_DWC3_HOST if (USB && !USB_GADGET)
+	default USB_DWC3_GADGET if (!USB && USB_GADGET)
+
+config USB_DWC3_HOST
+	bool "Host only mode"
+	depends on USB
+	help
+	  Select this when you want to use DWC3 in host mode only,
+	  thereby the gadget feature will be regressed.
+
+config USB_DWC3_GADGET
+	bool "Gadget only mode"
+	depends on USB_GADGET
+	help
+	  Select this when you want to use DWC3 in gadget mode only,
+	  thereby the host feature will be regressed.
+
+config USB_DWC3_DUAL_ROLE
+	bool "Dual Role mode"
+	depends on (USB && USB_GADGET)
+	help
+	  This is the default mode of working of DWC3 controller where
+	  both host and gadget features are enabled.
+
+endchoice
+
 config USB_DWC3_DEBUG
 	bool "Enable Debugging Messages"
 	help
diff --git a/drivers/usb/dwc3/Makefile b/drivers/usb/dwc3/Makefile
index 4502648b817..0c7ac92582b 100644
--- a/drivers/usb/dwc3/Makefile
+++ b/drivers/usb/dwc3/Makefile
@@ -4,8 +4,14 @@ ccflags-$(CONFIG_USB_DWC3_VERBOSE)	+= -DVERBOSE_DEBUG
 obj-$(CONFIG_USB_DWC3)			+= dwc3.o
 
 dwc3-y					:= core.o
-dwc3-y					+= host.o
-dwc3-y					+= gadget.o ep0.o
+
+ifneq ($(filter y,$(CONFIG_USB_DWC3_HOST) $(CONFIG_USB_DWC3_DUAL_ROLE)),)
+	dwc3-y				+= host.o
+endif
+
+ifneq ($(filter y,$(CONFIG_USB_DWC3_GADGET) $(CONFIG_USB_DWC3_DUAL_ROLE)),)
+	dwc3-y				+= gadget.o ep0.o
+endif
 
 ifneq ($(CONFIG_DEBUG_FS),)
 	dwc3-y				+= debugfs.o
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 3a4004a620a..999909451e3 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -420,18 +420,27 @@ static int dwc3_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	dwc->usb2_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
+	if (node) {
+		dwc->usb2_phy = devm_usb_get_phy_by_phandle(dev, "usb-phy", 0);
+		dwc->usb3_phy = devm_usb_get_phy_by_phandle(dev, "usb-phy", 1);
+	} else {
+		dwc->usb2_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
+		dwc->usb3_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB3);
+	}
+
 	if (IS_ERR_OR_NULL(dwc->usb2_phy)) {
 		dev_err(dev, "no usb2 phy configured\n");
 		return -EPROBE_DEFER;
 	}
 
-	dwc->usb3_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB3);
 	if (IS_ERR_OR_NULL(dwc->usb3_phy)) {
 		dev_err(dev, "no usb3 phy configured\n");
 		return -EPROBE_DEFER;
 	}
 
+	usb_phy_set_suspend(dwc->usb2_phy, 0);
+	usb_phy_set_suspend(dwc->usb3_phy, 0);
+
 	spin_lock_init(&dwc->lock);
 	platform_set_drvdata(pdev, dwc);
 
@@ -450,8 +459,7 @@ static int dwc3_probe(struct platform_device *pdev)
 	else
 		dwc->maximum_speed = DWC3_DCFG_SUPERSPEED;
 
-	if (of_get_property(node, "tx-fifo-resize", NULL))
-		dwc->needs_fifo_resize = true;
+	dwc->needs_fifo_resize = of_property_read_bool(node, "tx-fifo-resize");
 
 	pm_runtime_enable(dev);
 	pm_runtime_get_sync(dev);
@@ -550,9 +558,9 @@ err0:
 static int dwc3_remove(struct platform_device *pdev)
 {
 	struct dwc3	*dwc = platform_get_drvdata(pdev);
-	struct resource	*res;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	usb_phy_set_suspend(dwc->usb2_phy, 1);
+	usb_phy_set_suspend(dwc->usb3_phy, 1);
 
 	pm_runtime_put(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
@@ -580,11 +588,22 @@ static int dwc3_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id of_dwc3_match[] = {
+	{
+		.compatible = "synopsys,dwc3"
+	},
+	{ },
+};
+MODULE_DEVICE_TABLE(of, of_dwc3_match);
+#endif
+
 static struct platform_driver dwc3_driver = {
 	.probe		= dwc3_probe,
 	.remove		= dwc3_remove,
 	.driver		= {
 		.name	= "dwc3",
+		.of_match_table	= of_match_ptr(of_dwc3_match),
 	},
 };
 
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 49995634426..b4175066023 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -55,7 +55,9 @@
 #define DWC3_ENDPOINTS_NUM	32
 #define DWC3_XHCI_RESOURCES_NUM	2
 
-#define DWC3_EVENT_BUFFERS_SIZE	PAGE_SIZE
+#define DWC3_EVENT_SIZE		4	/* bytes */
+#define DWC3_EVENT_MAX_NUM	64	/* 2 events/endpoint */
+#define DWC3_EVENT_BUFFERS_SIZE	(DWC3_EVENT_SIZE * DWC3_EVENT_MAX_NUM)
 #define DWC3_EVENT_TYPE_MASK	0xfe
 
 #define DWC3_EVENT_TYPE_DEV	0
@@ -405,7 +407,6 @@ struct dwc3_event_buffer {
  * @number: endpoint number (1 - 15)
  * @type: set to bmAttributes & USB_ENDPOINT_XFERTYPE_MASK
  * @resource_index: Resource transfer index
- * @current_uf: Current uf received through last event parameter
  * @interval: the intervall on which the ISOC transfer is started
  * @name: a human readable name e.g. ep1out-bulk
  * @direction: true for TX, false for RX
@@ -439,7 +440,6 @@ struct dwc3_ep {
 	u8			number;
 	u8			type;
 	u8			resource_index;
-	u16			current_uf;
 	u32			interval;
 
 	char			name[20];
@@ -581,6 +581,7 @@ struct dwc3_request {
 	struct usb_request	request;
 	struct list_head	list;
 	struct dwc3_ep		*dep;
+	u32			start_slot;
 
 	u8			epnum;
 	struct dwc3_trb		*trb;
@@ -721,6 +722,7 @@ struct dwc3 {
 
 	struct dwc3_hwparams	hwparams;
 	struct dentry		*root;
+	struct debugfs_regset32	*regset;
 
 	u8			test_mode;
 	u8			test_mode_nr;
@@ -862,10 +864,24 @@ union dwc3_event {
 void dwc3_set_mode(struct dwc3 *dwc, u32 mode);
 int dwc3_gadget_resize_tx_fifos(struct dwc3 *dwc);
 
+#if IS_ENABLED(CONFIG_USB_DWC3_HOST) || IS_ENABLED(CONFIG_USB_DWC3_DUAL_ROLE)
 int dwc3_host_init(struct dwc3 *dwc);
 void dwc3_host_exit(struct dwc3 *dwc);
-
+#else
+static inline int dwc3_host_init(struct dwc3 *dwc)
+{ return 0; }
+static inline void dwc3_host_exit(struct dwc3 *dwc)
+{ }
+#endif
+
+#if IS_ENABLED(CONFIG_USB_DWC3_GADGET) || IS_ENABLED(CONFIG_USB_DWC3_DUAL_ROLE)
 int dwc3_gadget_init(struct dwc3 *dwc);
 void dwc3_gadget_exit(struct dwc3 *dwc);
+#else
+static inline int dwc3_gadget_init(struct dwc3 *dwc)
+{ return 0; }
+static inline void dwc3_gadget_exit(struct dwc3 *dwc)
+{ }
+#endif
 
 #endif /* __DRIVERS_USB_DWC3_CORE_H */
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index 5945aadaa1c..4a752e730c5 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -59,7 +59,7 @@
 	.offset	= DWC3_ ##nm - DWC3_GLOBALS_REGS_START,	\
 }
 
-static const struct debugfs_reg32 dwc3_regs[] = {
+static struct debugfs_reg32 dwc3_regs[] = {
 	dump_register(GSBUSCFG0),
 	dump_register(GSBUSCFG1),
 	dump_register(GTXTHRCFG),
@@ -376,27 +376,6 @@ static const struct debugfs_reg32 dwc3_regs[] = {
 	dump_register(OSTS),
 };
 
-static int dwc3_regdump_show(struct seq_file *s, void *unused)
-{
-	struct dwc3		*dwc = s->private;
-
-	seq_printf(s, "DesignWare USB3 Core Register Dump\n");
-	debugfs_print_regs32(s, dwc3_regs, ARRAY_SIZE(dwc3_regs),
-			     dwc->regs, "");
-	return 0;
-}
-
-static int dwc3_regdump_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, dwc3_regdump_show, inode->i_private);
-}
-
-static const struct file_operations dwc3_regdump_fops = {
-	.open			= dwc3_regdump_open,
-	.read			= seq_read,
-	.release		= single_release,
-};
-
 static int dwc3_mode_show(struct seq_file *s, void *unused)
 {
 	struct dwc3		*dwc = s->private;
@@ -666,13 +645,23 @@ int dwc3_debugfs_init(struct dwc3 *dwc)
 
 	dwc->root = root;
 
-	file = debugfs_create_file("regdump", S_IRUGO, root, dwc,
-			&dwc3_regdump_fops);
+	dwc->regset = kzalloc(sizeof(*dwc->regset), GFP_KERNEL);
+	if (!dwc->regset) {
+		ret = -ENOMEM;
+		goto err1;
+	}
+
+	dwc->regset->regs = dwc3_regs;
+	dwc->regset->nregs = ARRAY_SIZE(dwc3_regs);
+	dwc->regset->base = dwc->regs;
+
+	file = debugfs_create_regset32("regdump", S_IRUGO, root, dwc->regset);
 	if (!file) {
 		ret = -ENOMEM;
 		goto err1;
 	}
 
+#if IS_ENABLED(CONFIG_USB_DWC3_GADGET)
 	file = debugfs_create_file("mode", S_IRUGO | S_IWUSR, root,
 			dwc, &dwc3_mode_fops);
 	if (!file) {
@@ -693,6 +682,7 @@ int dwc3_debugfs_init(struct dwc3 *dwc)
 		ret = -ENOMEM;
 		goto err1;
 	}
+#endif
 
 	return 0;
 
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index aae5328ac77..b50da53e9a5 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -42,7 +42,7 @@ static int dwc3_exynos_register_phys(struct dwc3_exynos *exynos)
 
 	memset(&pdata, 0x00, sizeof(pdata));
 
-	pdev = platform_device_alloc("nop_usb_xceiv", 0);
+	pdev = platform_device_alloc("nop_usb_xceiv", PLATFORM_DEVID_AUTO);
 	if (!pdev)
 		return -ENOMEM;
 
@@ -53,7 +53,7 @@ static int dwc3_exynos_register_phys(struct dwc3_exynos *exynos)
 	if (ret)
 		goto err1;
 
-	pdev = platform_device_alloc("nop_usb_xceiv", 1);
+	pdev = platform_device_alloc("nop_usb_xceiv", PLATFORM_DEVID_AUTO);
 	if (!pdev) {
 		ret = -ENOMEM;
 		goto err1;
@@ -95,13 +95,14 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
 	struct platform_device	*dwc3;
 	struct dwc3_exynos	*exynos;
 	struct clk		*clk;
+	struct device		*dev = &pdev->dev;
 
 	int			ret = -ENOMEM;
 
-	exynos = kzalloc(sizeof(*exynos), GFP_KERNEL);
+	exynos = devm_kzalloc(dev, sizeof(*exynos), GFP_KERNEL);
 	if (!exynos) {
-		dev_err(&pdev->dev, "not enough memory\n");
-		goto err0;
+		dev_err(dev, "not enough memory\n");
+		return -ENOMEM;
 	}
 
 	/*
@@ -116,30 +117,30 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
 
 	ret = dwc3_exynos_register_phys(exynos);
 	if (ret) {
-		dev_err(&pdev->dev, "couldn't register PHYs\n");
-		goto err1;
+		dev_err(dev, "couldn't register PHYs\n");
+		return ret;
 	}
 
 	dwc3 = platform_device_alloc("dwc3", PLATFORM_DEVID_AUTO);
 	if (!dwc3) {
-		dev_err(&pdev->dev, "couldn't allocate dwc3 device\n");
-		goto err1;
+		dev_err(dev, "couldn't allocate dwc3 device\n");
+		return -ENOMEM;
 	}
 
-	clk = clk_get(&pdev->dev, "usbdrd30");
+	clk = devm_clk_get(dev, "usbdrd30");
 	if (IS_ERR(clk)) {
-		dev_err(&pdev->dev, "couldn't get clock\n");
+		dev_err(dev, "couldn't get clock\n");
 		ret = -EINVAL;
-		goto err3;
+		goto err1;
 	}
 
-	dma_set_coherent_mask(&dwc3->dev, pdev->dev.coherent_dma_mask);
+	dma_set_coherent_mask(&dwc3->dev, dev->coherent_dma_mask);
 
-	dwc3->dev.parent = &pdev->dev;
-	dwc3->dev.dma_mask = pdev->dev.dma_mask;
-	dwc3->dev.dma_parms = pdev->dev.dma_parms;
+	dwc3->dev.parent = dev;
+	dwc3->dev.dma_mask = dev->dma_mask;
+	dwc3->dev.dma_parms = dev->dma_parms;
 	exynos->dwc3	= dwc3;
-	exynos->dev	= &pdev->dev;
+	exynos->dev	= dev;
 	exynos->clk	= clk;
 
 	clk_enable(exynos->clk);
@@ -147,26 +148,23 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
 	ret = platform_device_add_resources(dwc3, pdev->resource,
 			pdev->num_resources);
 	if (ret) {
-		dev_err(&pdev->dev, "couldn't add resources to dwc3 device\n");
-		goto err4;
+		dev_err(dev, "couldn't add resources to dwc3 device\n");
+		goto err2;
 	}
 
 	ret = platform_device_add(dwc3);
 	if (ret) {
-		dev_err(&pdev->dev, "failed to register dwc3 device\n");
-		goto err4;
+		dev_err(dev, "failed to register dwc3 device\n");
+		goto err2;
 	}
 
 	return 0;
 
-err4:
+err2:
 	clk_disable(clk);
-	clk_put(clk);
-err3:
-	platform_device_put(dwc3);
 err1:
-	kfree(exynos);
-err0:
+	platform_device_put(dwc3);
+
 	return ret;
 }
 
@@ -179,16 +177,13 @@ static int dwc3_exynos_remove(struct platform_device *pdev)
 	platform_device_unregister(exynos->usb3_phy);
 
 	clk_disable(exynos->clk);
-	clk_put(exynos->clk);
-
-	kfree(exynos);
 
 	return 0;
 }
 
 #ifdef CONFIG_OF
 static const struct of_device_id exynos_dwc3_match[] = {
-	{ .compatible = "samsung,exynos-dwc3" },
+	{ .compatible = "samsung,exynos5250-dwusb3" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, exynos_dwc3_match);
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index f31867fd257..22f337f5721 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -43,10 +43,13 @@
 #include <linux/spinlock.h>
 #include <linux/platform_device.h>
 #include <linux/platform_data/dwc3-omap.h>
+#include <linux/usb/dwc3-omap.h>
+#include <linux/pm_runtime.h>
 #include <linux/dma-mapping.h>
 #include <linux/ioport.h>
 #include <linux/io.h>
 #include <linux/of.h>
+#include <linux/of_platform.h>
 
 #include <linux/usb/otg.h>
 #include <linux/usb/nop-usb-xceiv.h>
@@ -78,23 +81,6 @@
 
 /* SYSCONFIG REGISTER */
 #define USBOTGSS_SYSCONFIG_DMADISABLE		(1 << 16)
-#define USBOTGSS_SYSCONFIG_STANDBYMODE(x)	((x) << 4)
-
-#define USBOTGSS_STANDBYMODE_FORCE_STANDBY	0
-#define USBOTGSS_STANDBYMODE_NO_STANDBY		1
-#define USBOTGSS_STANDBYMODE_SMART_STANDBY	2
-#define USBOTGSS_STANDBYMODE_SMART_WAKEUP	3
-
-#define USBOTGSS_STANDBYMODE_MASK		(0x03 << 4)
-
-#define USBOTGSS_SYSCONFIG_IDLEMODE(x)		((x) << 2)
-
-#define USBOTGSS_IDLEMODE_FORCE_IDLE		0
-#define USBOTGSS_IDLEMODE_NO_IDLE		1
-#define USBOTGSS_IDLEMODE_SMART_IDLE		2
-#define USBOTGSS_IDLEMODE_SMART_WAKEUP		3
-
-#define USBOTGSS_IDLEMODE_MASK			(0x03 << 2)
 
 /* IRQ_EOI REGISTER */
 #define USBOTGSS_IRQ_EOI_LINE_NUMBER		(1 << 0)
@@ -133,7 +119,6 @@ struct dwc3_omap {
 	/* device lock */
 	spinlock_t		lock;
 
-	struct platform_device	*dwc3;
 	struct platform_device	*usb2_phy;
 	struct platform_device	*usb3_phy;
 	struct device		*dev;
@@ -147,6 +132,8 @@ struct dwc3_omap {
 	u32			dma_status:1;
 };
 
+struct dwc3_omap		*_omap;
+
 static inline u32 dwc3_omap_readl(void __iomem *base, u32 offset)
 {
 	return readl(base + offset);
@@ -157,6 +144,57 @@ static inline void dwc3_omap_writel(void __iomem *base, u32 offset, u32 value)
 	writel(value, base + offset);
 }
 
+void dwc3_omap_mailbox(enum omap_dwc3_vbus_id_status status)
+{
+	u32			val;
+	struct dwc3_omap	*omap = _omap;
+
+	switch (status) {
+	case OMAP_DWC3_ID_GROUND:
+		dev_dbg(omap->dev, "ID GND\n");
+
+		val = dwc3_omap_readl(omap->base, USBOTGSS_UTMI_OTG_STATUS);
+		val &= ~(USBOTGSS_UTMI_OTG_STATUS_IDDIG
+				| USBOTGSS_UTMI_OTG_STATUS_VBUSVALID
+				| USBOTGSS_UTMI_OTG_STATUS_SESSEND);
+		val |= USBOTGSS_UTMI_OTG_STATUS_SESSVALID
+				| USBOTGSS_UTMI_OTG_STATUS_POWERPRESENT;
+		dwc3_omap_writel(omap->base, USBOTGSS_UTMI_OTG_STATUS, val);
+		break;
+
+	case OMAP_DWC3_VBUS_VALID:
+		dev_dbg(omap->dev, "VBUS Connect\n");
+
+		val = dwc3_omap_readl(omap->base, USBOTGSS_UTMI_OTG_STATUS);
+		val &= ~USBOTGSS_UTMI_OTG_STATUS_SESSEND;
+		val |= USBOTGSS_UTMI_OTG_STATUS_IDDIG
+				| USBOTGSS_UTMI_OTG_STATUS_VBUSVALID
+				| USBOTGSS_UTMI_OTG_STATUS_SESSVALID
+				| USBOTGSS_UTMI_OTG_STATUS_POWERPRESENT;
+		dwc3_omap_writel(omap->base, USBOTGSS_UTMI_OTG_STATUS, val);
+		break;
+
+	case OMAP_DWC3_ID_FLOAT:
+	case OMAP_DWC3_VBUS_OFF:
+		dev_dbg(omap->dev, "VBUS Disconnect\n");
+
+		val = dwc3_omap_readl(omap->base, USBOTGSS_UTMI_OTG_STATUS);
+		val &= ~(USBOTGSS_UTMI_OTG_STATUS_SESSVALID
+				| USBOTGSS_UTMI_OTG_STATUS_VBUSVALID
+				| USBOTGSS_UTMI_OTG_STATUS_POWERPRESENT);
+		val |= USBOTGSS_UTMI_OTG_STATUS_SESSEND
+				| USBOTGSS_UTMI_OTG_STATUS_IDDIG;
+		dwc3_omap_writel(omap->base, USBOTGSS_UTMI_OTG_STATUS, val);
+		break;
+
+	default:
+		dev_dbg(omap->dev, "ID float\n");
+	}
+
+	return;
+}
+EXPORT_SYMBOL_GPL(dwc3_omap_mailbox);
+
 static int dwc3_omap_register_phys(struct dwc3_omap *omap)
 {
 	struct nop_usb_xceiv_platform_data pdata;
@@ -165,7 +203,7 @@ static int dwc3_omap_register_phys(struct dwc3_omap *omap)
 
 	memset(&pdata, 0x00, sizeof(pdata));
 
-	pdev = platform_device_alloc("nop_usb_xceiv", 0);
+	pdev = platform_device_alloc("nop_usb_xceiv", PLATFORM_DEVID_AUTO);
 	if (!pdev)
 		return -ENOMEM;
 
@@ -176,7 +214,7 @@ static int dwc3_omap_register_phys(struct dwc3_omap *omap)
 	if (ret)
 		goto err1;
 
-	pdev = platform_device_alloc("nop_usb_xceiv", 1);
+	pdev = platform_device_alloc("nop_usb_xceiv", PLATFORM_DEVID_AUTO);
 	if (!pdev) {
 		ret = -ENOMEM;
 		goto err1;
@@ -262,12 +300,20 @@ static irqreturn_t dwc3_omap_interrupt(int irq, void *_omap)
 	return IRQ_HANDLED;
 }
 
+static int dwc3_omap_remove_core(struct device *dev, void *c)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+
+	platform_device_unregister(pdev);
+
+	return 0;
+}
+
 static int dwc3_omap_probe(struct platform_device *pdev)
 {
 	struct dwc3_omap_data	*pdata = pdev->dev.platform_data;
 	struct device_node	*node = pdev->dev.of_node;
 
-	struct platform_device	*dwc3;
 	struct dwc3_omap	*omap;
 	struct resource		*res;
 	struct device		*dev = &pdev->dev;
@@ -314,30 +360,32 @@ static int dwc3_omap_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	dwc3 = platform_device_alloc("dwc3", PLATFORM_DEVID_AUTO);
-	if (!dwc3) {
-		dev_err(dev, "couldn't allocate dwc3 device\n");
-		return -ENOMEM;
-	}
-
 	context = devm_kzalloc(dev, resource_size(res), GFP_KERNEL);
 	if (!context) {
 		dev_err(dev, "couldn't allocate dwc3 context memory\n");
-		goto err2;
+		return -ENOMEM;
 	}
 
 	spin_lock_init(&omap->lock);
-	dma_set_coherent_mask(&dwc3->dev, dev->coherent_dma_mask);
 
-	dwc3->dev.parent = dev;
-	dwc3->dev.dma_mask = dev->dma_mask;
-	dwc3->dev.dma_parms = dev->dma_parms;
 	omap->resource_size = resource_size(res);
 	omap->context	= context;
 	omap->dev	= dev;
 	omap->irq	= irq;
 	omap->base	= base;
-	omap->dwc3	= dwc3;
+
+	/*
+	 * REVISIT if we ever have two instances of the wrapper, we will be
+	 * in big trouble
+	 */
+	_omap	= omap;
+
+	pm_runtime_enable(dev);
+	ret = pm_runtime_get_sync(dev);
+	if (ret < 0) {
+		dev_err(dev, "get_sync failed with err %d\n", ret);
+		return ret;
+	}
 
 	reg = dwc3_omap_readl(omap->base, USBOTGSS_UTMI_OTG_STATUS);
 
@@ -368,21 +416,12 @@ static int dwc3_omap_probe(struct platform_device *pdev)
 	reg = dwc3_omap_readl(omap->base, USBOTGSS_SYSCONFIG);
 	omap->dma_status = !!(reg & USBOTGSS_SYSCONFIG_DMADISABLE);
 
-	/* Set No-Idle and No-Standby */
-	reg &= ~(USBOTGSS_STANDBYMODE_MASK
-			| USBOTGSS_IDLEMODE_MASK);
-
-	reg |= (USBOTGSS_SYSCONFIG_STANDBYMODE(USBOTGSS_STANDBYMODE_NO_STANDBY)
-		| USBOTGSS_SYSCONFIG_IDLEMODE(USBOTGSS_IDLEMODE_NO_IDLE));
-
-	dwc3_omap_writel(omap->base, USBOTGSS_SYSCONFIG, reg);
-
 	ret = devm_request_irq(dev, omap->irq, dwc3_omap_interrupt, 0,
 			"dwc3-omap", omap);
 	if (ret) {
 		dev_err(dev, "failed to request IRQ #%d --> %d\n",
 				omap->irq, ret);
-		goto err2;
+		return ret;
 	}
 
 	/* enable all IRQs */
@@ -401,33 +440,28 @@ static int dwc3_omap_probe(struct platform_device *pdev)
 
 	dwc3_omap_writel(omap->base, USBOTGSS_IRQENABLE_SET_1, reg);
 
-	ret = platform_device_add_resources(dwc3, pdev->resource,
-			pdev->num_resources);
-	if (ret) {
-		dev_err(dev, "couldn't add resources to dwc3 device\n");
-		goto err2;
-	}
-
-	ret = platform_device_add(dwc3);
-	if (ret) {
-		dev_err(dev, "failed to register dwc3 device\n");
-		goto err2;
+	if (node) {
+		ret = of_platform_populate(node, NULL, NULL, dev);
+		if (ret) {
+			dev_err(&pdev->dev,
+				"failed to add create dwc3 core\n");
+			return ret;
+		}
 	}
 
 	return 0;
-
-err2:
-	platform_device_put(dwc3);
-	return ret;
 }
 
 static int dwc3_omap_remove(struct platform_device *pdev)
 {
 	struct dwc3_omap	*omap = platform_get_drvdata(pdev);
 
-	platform_device_unregister(omap->dwc3);
 	platform_device_unregister(omap->usb2_phy);
 	platform_device_unregister(omap->usb3_phy);
+	pm_runtime_put_sync(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
+	device_for_each_child(&pdev->dev, NULL, dwc3_omap_remove_core);
+
 	return 0;
 }
 
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 2fdd767f8fe..a04342f6cbf 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -241,21 +241,23 @@ void dwc3_gadget_giveback(struct dwc3_ep *dep, struct dwc3_request *req,
 		int status)
 {
 	struct dwc3			*dwc = dep->dwc;
+	int				i;
 
 	if (req->queued) {
-		if (req->request.num_mapped_sgs)
-			dep->busy_slot += req->request.num_mapped_sgs;
-		else
+		i = 0;
+		do {
 			dep->busy_slot++;
-
-		/*
-		 * Skip LINK TRB. We can't use req->trb and check for
-		 * DWC3_TRBCTL_LINK_TRB because it points the TRB we just
-		 * completed (not the LINK TRB).
-		 */
-		if (((dep->busy_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) &&
+			/*
+			 * Skip LINK TRB. We can't use req->trb and check for
+			 * DWC3_TRBCTL_LINK_TRB because it points the TRB we
+			 * just completed (not the LINK TRB).
+			 */
+			if (((dep->busy_slot & DWC3_TRB_MASK) ==
+				DWC3_TRB_NUM- 1) &&
 				usb_endpoint_xfer_isoc(dep->endpoint.desc))
-			dep->busy_slot++;
+				dep->busy_slot++;
+		} while(++i < req->request.num_mapped_sgs);
+		req->queued = false;
 	}
 	list_del(&req->list);
 	req->trb = NULL;
@@ -749,33 +751,32 @@ static void dwc3_gadget_ep_free_request(struct usb_ep *ep,
  */
 static void dwc3_prepare_one_trb(struct dwc3_ep *dep,
 		struct dwc3_request *req, dma_addr_t dma,
-		unsigned length, unsigned last, unsigned chain)
+		unsigned length, unsigned last, unsigned chain, unsigned node)
 {
 	struct dwc3		*dwc = dep->dwc;
 	struct dwc3_trb		*trb;
 
-	unsigned int		cur_slot;
-
 	dev_vdbg(dwc->dev, "%s: req %p dma %08llx length %d%s%s\n",
 			dep->name, req, (unsigned long long) dma,
 			length, last ? " last" : "",
 			chain ? " chain" : "");
 
-	trb = &dep->trb_pool[dep->free_slot & DWC3_TRB_MASK];
-	cur_slot = dep->free_slot;
-	dep->free_slot++;
-
 	/* Skip the LINK-TRB on ISOC */
-	if (((cur_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) &&
+	if (((dep->free_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) &&
 			usb_endpoint_xfer_isoc(dep->endpoint.desc))
-		return;
+		dep->free_slot++;
+
+	trb = &dep->trb_pool[dep->free_slot & DWC3_TRB_MASK];
 
 	if (!req->trb) {
 		dwc3_gadget_move_request_queued(req);
 		req->trb = trb;
 		req->trb_dma = dwc3_trb_dma_offset(dep, trb);
+		req->start_slot = dep->free_slot & DWC3_TRB_MASK;
 	}
 
+	dep->free_slot++;
+
 	trb->size = DWC3_TRB_SIZE_LENGTH(length);
 	trb->bpl = lower_32_bits(dma);
 	trb->bph = upper_32_bits(dma);
@@ -786,9 +787,12 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep,
 		break;
 
 	case USB_ENDPOINT_XFER_ISOC:
-		trb->ctrl = DWC3_TRBCTL_ISOCHRONOUS_FIRST;
+		if (!node)
+			trb->ctrl = DWC3_TRBCTL_ISOCHRONOUS_FIRST;
+		else
+			trb->ctrl = DWC3_TRBCTL_ISOCHRONOUS;
 
-		if (!req->request.no_interrupt)
+		if (!req->request.no_interrupt && !chain)
 			trb->ctrl |= DWC3_TRB_CTRL_IOC;
 		break;
 
@@ -807,14 +811,13 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep,
 	if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
 		trb->ctrl |= DWC3_TRB_CTRL_ISP_IMI;
 		trb->ctrl |= DWC3_TRB_CTRL_CSP;
-	} else {
-		if (chain)
-			trb->ctrl |= DWC3_TRB_CTRL_CHN;
-
-		if (last)
-			trb->ctrl |= DWC3_TRB_CTRL_LST;
+	} else if (last) {
+		trb->ctrl |= DWC3_TRB_CTRL_LST;
 	}
 
+	if (chain)
+		trb->ctrl |= DWC3_TRB_CTRL_CHN;
+
 	if (usb_endpoint_xfer_bulk(dep->endpoint.desc) && dep->stream_capable)
 		trb->ctrl |= DWC3_TRB_CTRL_SID_SOFN(req->request.stream_id);
 
@@ -885,6 +888,7 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting)
 	list_for_each_entry_safe(req, n, &dep->request_list, list) {
 		unsigned	length;
 		dma_addr_t	dma;
+		last_one = false;
 
 		if (req->request.num_mapped_sgs > 0) {
 			struct usb_request *request = &req->request;
@@ -900,7 +904,9 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting)
 
 				if (i == (request->num_mapped_sgs - 1) ||
 						sg_is_last(s)) {
-					last_one = true;
+					if (list_is_last(&req->list,
+							&dep->request_list))
+						last_one = true;
 					chain = false;
 				}
 
@@ -912,7 +918,7 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting)
 					chain = false;
 
 				dwc3_prepare_one_trb(dep, req, dma, length,
-						last_one, chain);
+						last_one, chain, i);
 
 				if (last_one)
 					break;
@@ -930,7 +936,7 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting)
 				last_one = 1;
 
 			dwc3_prepare_one_trb(dep, req, dma, length,
-					last_one, false);
+					last_one, false, 0);
 
 			if (last_one)
 				break;
@@ -977,13 +983,14 @@ static int __dwc3_gadget_kick_transfer(struct dwc3_ep *dep, u16 cmd_param,
 	}
 
 	memset(&params, 0, sizeof(params));
-	params.param0 = upper_32_bits(req->trb_dma);
-	params.param1 = lower_32_bits(req->trb_dma);
 
-	if (start_new)
+	if (start_new) {
+		params.param0 = upper_32_bits(req->trb_dma);
+		params.param1 = lower_32_bits(req->trb_dma);
 		cmd = DWC3_DEPCMD_STARTTRANSFER;
-	else
+	} else {
 		cmd = DWC3_DEPCMD_UPDATETRANSFER;
+	}
 
 	cmd |= DWC3_DEPCMD_PARAM(cmd_param);
 	ret = dwc3_send_gadget_ep_cmd(dwc, dep->number, cmd, &params);
@@ -1082,8 +1089,6 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
 	 *
 	 */
 	if (dep->flags & DWC3_EP_PENDING_REQUEST) {
-		int	ret;
-
 		/*
 		 * If xfernotready is already elapsed and it is a case
 		 * of isoc transfer, then issue END TRANSFER, so that
@@ -1091,7 +1096,10 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
 		 * notion of current microframe.
 		 */
 		if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
-			dwc3_stop_active_transfer(dwc, dep->number);
+			if (list_empty(&dep->req_queued)) {
+				dwc3_stop_active_transfer(dwc, dep->number);
+				dep->flags = DWC3_EP_ENABLED;
+			}
 			return 0;
 		}
 
@@ -1099,6 +1107,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
 		if (ret && ret != -EBUSY)
 			dev_dbg(dwc->dev, "%s: failed to kick transfers\n",
 					dep->name);
+		return ret;
 	}
 
 	/*
@@ -1115,16 +1124,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
 		if (ret && ret != -EBUSY)
 			dev_dbg(dwc->dev, "%s: failed to kick transfers\n",
 					dep->name);
-	}
-
-	/*
-	 * 3. Missed ISOC Handling. We need to start isoc transfer on the saved
-	 * uframe number.
-	 */
-	if (usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
-		(dep->flags & DWC3_EP_MISSED_ISOC)) {
-			__dwc3_gadget_start_isoc(dwc, dep, dep->current_uf);
-			dep->flags &= ~DWC3_EP_MISSED_ISOC;
+		return ret;
 	}
 
 	return 0;
@@ -1652,76 +1652,134 @@ static void dwc3_gadget_release(struct device *dev)
 }
 
 /* -------------------------------------------------------------------------- */
-static int dwc3_cleanup_done_reqs(struct dwc3 *dwc, struct dwc3_ep *dep,
+static int __dwc3_cleanup_done_trbs(struct dwc3 *dwc, struct dwc3_ep *dep,
+		struct dwc3_request *req, struct dwc3_trb *trb,
 		const struct dwc3_event_depevt *event, int status)
 {
-	struct dwc3_request	*req;
-	struct dwc3_trb		*trb;
 	unsigned int		count;
 	unsigned int		s_pkt = 0;
 	unsigned int		trb_status;
 
+	if ((trb->ctrl & DWC3_TRB_CTRL_HWO) && status != -ESHUTDOWN)
+		/*
+		 * We continue despite the error. There is not much we
+		 * can do. If we don't clean it up we loop forever. If
+		 * we skip the TRB then it gets overwritten after a
+		 * while since we use them in a ring buffer. A BUG()
+		 * would help. Lets hope that if this occurs, someone
+		 * fixes the root cause instead of looking away :)
+		 */
+		dev_err(dwc->dev, "%s's TRB (%p) still owned by HW\n",
+				dep->name, trb);
+	count = trb->size & DWC3_TRB_SIZE_MASK;
+
+	if (dep->direction) {
+		if (count) {
+			trb_status = DWC3_TRB_SIZE_TRBSTS(trb->size);
+			if (trb_status == DWC3_TRBSTS_MISSED_ISOC) {
+				dev_dbg(dwc->dev, "incomplete IN transfer %s\n",
+						dep->name);
+				/*
+				 * If missed isoc occurred and there is
+				 * no request queued then issue END
+				 * TRANSFER, so that core generates
+				 * next xfernotready and we will issue
+				 * a fresh START TRANSFER.
+				 * If there are still queued request
+				 * then wait, do not issue either END
+				 * or UPDATE TRANSFER, just attach next
+				 * request in request_list during
+				 * giveback.If any future queued request
+				 * is successfully transferred then we
+				 * will issue UPDATE TRANSFER for all
+				 * request in the request_list.
+				 */
+				dep->flags |= DWC3_EP_MISSED_ISOC;
+			} else {
+				dev_err(dwc->dev, "incomplete IN transfer %s\n",
+						dep->name);
+				status = -ECONNRESET;
+			}
+		} else {
+			dep->flags &= ~DWC3_EP_MISSED_ISOC;
+		}
+	} else {
+		if (count && (event->status & DEPEVT_STATUS_SHORT))
+			s_pkt = 1;
+	}
+
+	/*
+	 * We assume here we will always receive the entire data block
+	 * which we should receive. Meaning, if we program RX to
+	 * receive 4K but we receive only 2K, we assume that's all we
+	 * should receive and we simply bounce the request back to the
+	 * gadget driver for further processing.
+	 */
+	req->request.actual += req->request.length - count;
+	if (s_pkt)
+		return 1;
+	if ((event->status & DEPEVT_STATUS_LST) &&
+			(trb->ctrl & (DWC3_TRB_CTRL_LST |
+				DWC3_TRB_CTRL_HWO)))
+		return 1;
+	if ((event->status & DEPEVT_STATUS_IOC) &&
+			(trb->ctrl & DWC3_TRB_CTRL_IOC))
+		return 1;
+	return 0;
+}
+
+static int dwc3_cleanup_done_reqs(struct dwc3 *dwc, struct dwc3_ep *dep,
+		const struct dwc3_event_depevt *event, int status)
+{
+	struct dwc3_request	*req;
+	struct dwc3_trb		*trb;
+	unsigned int		slot;
+	unsigned int		i;
+	int			ret;
+
 	do {
 		req = next_request(&dep->req_queued);
 		if (!req) {
 			WARN_ON_ONCE(1);
 			return 1;
 		}
+		i = 0;
+		do {
+			slot = req->start_slot + i;
+			if ((slot == DWC3_TRB_NUM - 1) &&
+				usb_endpoint_xfer_isoc(dep->endpoint.desc))
+				slot++;
+			slot %= DWC3_TRB_NUM;
+			trb = &dep->trb_pool[slot];
 
-		trb = req->trb;
+			ret = __dwc3_cleanup_done_trbs(dwc, dep, req, trb,
+					event, status);
+			if (ret)
+				break;
+		}while (++i < req->request.num_mapped_sgs);
 
-		if ((trb->ctrl & DWC3_TRB_CTRL_HWO) && status != -ESHUTDOWN)
+		dwc3_gadget_giveback(dep, req, status);
+
+		if (ret)
+			break;
+	} while (1);
+
+	if (usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
+			list_empty(&dep->req_queued)) {
+		if (list_empty(&dep->request_list)) {
 			/*
-			 * We continue despite the error. There is not much we
-			 * can do. If we don't clean it up we loop forever. If
-			 * we skip the TRB then it gets overwritten after a
-			 * while since we use them in a ring buffer. A BUG()
-			 * would help. Lets hope that if this occurs, someone
-			 * fixes the root cause instead of looking away :)
+			 * If there is no entry in request list then do
+			 * not issue END TRANSFER now. Just set PENDING
+			 * flag, so that END TRANSFER is issued when an
+			 * entry is added into request list.
 			 */
-			dev_err(dwc->dev, "%s's TRB (%p) still owned by HW\n",
-					dep->name, req->trb);
-		count = trb->size & DWC3_TRB_SIZE_MASK;
-
-		if (dep->direction) {
-			if (count) {
-				trb_status = DWC3_TRB_SIZE_TRBSTS(trb->size);
-				if (trb_status == DWC3_TRBSTS_MISSED_ISOC) {
-					dev_dbg(dwc->dev, "incomplete IN transfer %s\n",
-							dep->name);
-					dep->current_uf = event->parameters &
-						~(dep->interval - 1);
-					dep->flags |= DWC3_EP_MISSED_ISOC;
-				} else {
-					dev_err(dwc->dev, "incomplete IN transfer %s\n",
-							dep->name);
-					status = -ECONNRESET;
-				}
-			}
+			dep->flags = DWC3_EP_PENDING_REQUEST;
 		} else {
-			if (count && (event->status & DEPEVT_STATUS_SHORT))
-				s_pkt = 1;
+			dwc3_stop_active_transfer(dwc, dep->number);
+			dep->flags = DWC3_EP_ENABLED;
 		}
-
-		/*
-		 * We assume here we will always receive the entire data block
-		 * which we should receive. Meaning, if we program RX to
-		 * receive 4K but we receive only 2K, we assume that's all we
-		 * should receive and we simply bounce the request back to the
-		 * gadget driver for further processing.
-		 */
-		req->request.actual += req->request.length - count;
-		dwc3_gadget_giveback(dep, req, status);
-		if (s_pkt)
-			break;
-		if ((event->status & DEPEVT_STATUS_LST) &&
-				(trb->ctrl & (DWC3_TRB_CTRL_LST |
-						DWC3_TRB_CTRL_HWO)))
-			break;
-		if ((event->status & DEPEVT_STATUS_IOC) &&
-				(trb->ctrl & DWC3_TRB_CTRL_IOC))
-			break;
-	} while (1);
+		return 1;
+	}
 
 	if ((event->status & DEPEVT_STATUS_IOC) &&
 			(trb->ctrl & DWC3_TRB_CTRL_IOC))
@@ -2157,6 +2215,26 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
 		break;
 	}
 
+	/* Enable USB2 LPM Capability */
+
+	if ((dwc->revision > DWC3_REVISION_194A)
+			&& (speed != DWC3_DCFG_SUPERSPEED)) {
+		reg = dwc3_readl(dwc->regs, DWC3_DCFG);
+		reg |= DWC3_DCFG_LPM_CAP;
+		dwc3_writel(dwc->regs, DWC3_DCFG, reg);
+
+		reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+		reg &= ~(DWC3_DCTL_HIRD_THRES_MASK | DWC3_DCTL_L1_HIBER_EN);
+
+		/*
+		 * TODO: This should be configurable. For now using
+		 * maximum allowed HIRD threshold value of 0b1100
+		 */
+		reg |= DWC3_DCTL_HIRD_THRES(12);
+
+		dwc3_writel(dwc->regs, DWC3_DCTL, reg);
+	}
+
 	/* Recent versions support automatic phy suspend and don't need this */
 	if (dwc->revision < DWC3_REVISION_194A) {
 		/* Suspend unneeded PHY */
@@ -2463,20 +2541,8 @@ int dwc3_gadget_init(struct dwc3 *dwc)
 			DWC3_DEVTEN_DISCONNEVTEN);
 	dwc3_writel(dwc->regs, DWC3_DEVTEN, reg);
 
-	/* Enable USB2 LPM and automatic phy suspend only on recent versions */
+	/* automatic phy suspend only on recent versions */
 	if (dwc->revision >= DWC3_REVISION_194A) {
-		reg = dwc3_readl(dwc->regs, DWC3_DCFG);
-		reg |= DWC3_DCFG_LPM_CAP;
-		dwc3_writel(dwc->regs, DWC3_DCFG, reg);
-
-		reg = dwc3_readl(dwc->regs, DWC3_DCTL);
-		reg &= ~(DWC3_DCTL_HIRD_THRES_MASK | DWC3_DCTL_L1_HIBER_EN);
-
-		/* TODO: This should be configurable */
-		reg |= DWC3_DCTL_HIRD_THRES(28);
-
-		dwc3_writel(dwc->regs, DWC3_DCTL, reg);
-
 		dwc3_gadget_usb2_phy_suspend(dwc, false);
 		dwc3_gadget_usb3_phy_suspend(dwc, false);
 	}
diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index 56a62342884..0fa1846eda4 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -44,7 +44,7 @@ int dwc3_host_init(struct dwc3 *dwc)
 	struct platform_device	*xhci;
 	int			ret;
 
-	xhci = platform_device_alloc("xhci-hcd", -1);
+	xhci = platform_device_alloc("xhci-hcd", PLATFORM_DEVID_AUTO);
 	if (!xhci) {
 		dev_err(dwc->dev, "couldn't allocate xHCI device\n");
 		ret = -ENOMEM;
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 14625fd2cec..5a0c541daf8 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -281,6 +281,7 @@ config USB_S3C_HSOTG
 config USB_IMX
 	tristate "Freescale i.MX1 USB Peripheral Controller"
 	depends on ARCH_MXC
+	depends on BROKEN
 	help
 	   Freescale's i.MX1 includes an integrated full speed
 	   USB 1.1 device controller.
@@ -319,6 +320,7 @@ config USB_S3C_HSUDC
 
 config USB_MV_UDC
 	tristate "Marvell USB2.0 Device Controller"
+	depends on GENERIC_HARDIRQS
 	help
 	  Marvell Socs (including PXA and MMP series) include a high speed
 	  USB2.0 OTG controller, which can be configured as high speed or
@@ -440,7 +442,7 @@ config USB_GOKU
 
 config USB_EG20T
 	tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
-	depends on PCI
+	depends on PCI && GENERIC_HARDIRQS
 	help
 	  This is a USB device driver for EG20T PCH.
 	  EG20T PCH is the platform controller hub that is used in Intel's
@@ -500,6 +502,15 @@ config USB_LIBCOMPOSITE
 	tristate
 	depends on USB_GADGET
 
+config USB_F_ACM
+	tristate
+
+config USB_F_SS_LB
+	tristate
+
+config USB_U_SERIAL
+	tristate
+
 choice
 	tristate "USB Gadget Drivers"
 	default USB_ETH
@@ -524,6 +535,7 @@ choice
 config USB_ZERO
 	tristate "Gadget Zero (DEVELOPMENT)"
 	select USB_LIBCOMPOSITE
+	select USB_F_SS_LB
 	help
 	  Gadget Zero is a two-configuration device.  It either sinks and
 	  sources bulk data; or it loops back a configurable number of
@@ -750,6 +762,9 @@ config USB_GADGET_TARGET
 
 config USB_G_SERIAL
 	tristate "Serial Gadget (with CDC ACM and CDC OBEX support)"
+	depends on TTY
+	select USB_U_SERIAL
+	select USB_F_ACM
 	select USB_LIBCOMPOSITE
 	help
 	  The Serial Gadget talks to the Linux-USB generic serial driver.
@@ -799,10 +814,14 @@ config USB_G_PRINTER
 	  For more information, see Documentation/usb/gadget_printer.txt
 	  which includes sample code for accessing the device file.
 
+if TTY
+
 config USB_CDC_COMPOSITE
 	tristate "CDC Composite Device (Ethernet and ACM)"
 	depends on NET
 	select USB_LIBCOMPOSITE
+	select USB_U_SERIAL
+	select USB_F_ACM
 	help
 	  This driver provides two functions in one configuration:
 	  a CDC Ethernet (ECM) link, and a CDC ACM (serial port) link.
@@ -818,6 +837,7 @@ config USB_G_NOKIA
 	tristate "Nokia composite gadget"
 	depends on PHONET
 	select USB_LIBCOMPOSITE
+	select USB_U_SERIAL
 	help
 	  The Nokia composite gadget provides support for acm, obex
 	  and phonet in only one composite gadget driver.
@@ -829,6 +849,8 @@ config USB_G_ACM_MS
 	tristate "CDC Composite Device (ACM and mass storage)"
 	depends on BLOCK
 	select USB_LIBCOMPOSITE
+	select USB_U_SERIAL
+	select USB_F_ACM
 	help
 	  This driver provides two functions in one configuration:
 	  a mass storage, and a CDC ACM (serial port) link.
@@ -841,6 +863,8 @@ config USB_G_MULTI
 	depends on BLOCK && NET
 	select USB_G_MULTI_CDC if !USB_G_MULTI_RNDIS
 	select USB_LIBCOMPOSITE
+	select USB_U_SERIAL
+	select USB_F_ACM
 	help
 	  The Multifunction Composite Gadget provides Ethernet (RNDIS
 	  and/or CDC Ethernet), mass storage and ACM serial link
@@ -879,6 +903,8 @@ config USB_G_MULTI_CDC
 
 	  If unsure, say "y".
 
+endif # TTY
+
 config USB_G_HID
 	tristate "HID Gadget"
 	select USB_LIBCOMPOSITE
@@ -895,6 +921,7 @@ config USB_G_HID
 # Standalone / single function gadgets
 config USB_G_DBGP
 	tristate "EHCI Debug Device Gadget"
+	depends on TTY
 	select USB_LIBCOMPOSITE
 	help
 	  This gadget emulates an EHCI Debug device. This is useful when you want
@@ -916,6 +943,7 @@ config USB_G_DBGP_PRINTK
 
 config USB_G_DBGP_SERIAL
 	depends on USB_G_DBGP
+	select USB_U_SERIAL
 	bool "serial"
 	help
 	  Userland can interact using /dev/ttyGSxxx.
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index 8b4acfd92aa..97a13c349cc 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -6,7 +6,7 @@ ccflags-$(CONFIG_USB_GADGET_DEBUG) := -DDEBUG
 obj-$(CONFIG_USB_GADGET)	+= udc-core.o
 obj-$(CONFIG_USB_LIBCOMPOSITE)	+= libcomposite.o
 libcomposite-y			:= usbstring.o config.o epautoconf.o
-libcomposite-y			+= composite.o
+libcomposite-y			+= composite.o functions.o
 obj-$(CONFIG_USB_DUMMY_HCD)	+= dummy_hcd.o
 obj-$(CONFIG_USB_NET2272)	+= net2272.o
 obj-$(CONFIG_USB_NET2280)	+= net2280.o
@@ -74,3 +74,9 @@ obj-$(CONFIG_USB_G_WEBCAM)	+= g_webcam.o
 obj-$(CONFIG_USB_G_NCM)		+= g_ncm.o
 obj-$(CONFIG_USB_G_ACM_MS)	+= g_acm_ms.o
 obj-$(CONFIG_USB_GADGET_TARGET)	+= tcm_usb_gadget.o
+
+# USB Functions
+obj-$(CONFIG_USB_F_ACM)		+= f_acm.o
+f_ss_lb-y			:= f_loopback.o f_sourcesink.o
+obj-$(CONFIG_USB_F_SS_LB)	+= f_ss_lb.o
+obj-$(CONFIG_USB_U_SERIAL)	+= u_serial.o
diff --git a/drivers/usb/gadget/acm_ms.c b/drivers/usb/gadget/acm_ms.c
index 5a7f289805f..8f2b0e39153 100644
--- a/drivers/usb/gadget/acm_ms.c
+++ b/drivers/usb/gadget/acm_ms.c
@@ -40,9 +40,6 @@
  * the runtime footprint, and giving us at least some parts of what
  * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
  */
-
-#include "u_serial.c"
-#include "f_acm.c"
 #include "f_mass_storage.c"
 
 /*-------------------------------------------------------------------------*/
@@ -112,12 +109,15 @@ FSG_MODULE_PARAMETERS(/* no prefix */, fsg_mod_data);
 static struct fsg_common fsg_common;
 
 /*-------------------------------------------------------------------------*/
-
+static unsigned char tty_line;
+static struct usb_function *f_acm;
+static struct usb_function_instance *f_acm_inst;
 /*
  * We _always_ have both ACM and mass storage functions.
  */
 static int __init acm_ms_do_config(struct usb_configuration *c)
 {
+	struct f_serial_opts *opts;
 	int	status;
 
 	if (gadget_is_otg(c->cdev->gadget)) {
@@ -125,16 +125,35 @@ static int __init acm_ms_do_config(struct usb_configuration *c)
 		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
 	}
 
+	f_acm_inst = usb_get_function_instance("acm");
+	if (IS_ERR(f_acm_inst))
+		return PTR_ERR(f_acm_inst);
+
+	opts = container_of(f_acm_inst, struct f_serial_opts, func_inst);
+	opts->port_num = tty_line;
+
+	f_acm = usb_get_function(f_acm_inst);
+	if (IS_ERR(f_acm)) {
+		status = PTR_ERR(f_acm);
+		goto err_func;
+	}
 
-	status = acm_bind_config(c, 0);
+	status = usb_add_function(c, f_acm);
 	if (status < 0)
-		return status;
+		goto err_conf;
 
 	status = fsg_bind_config(c->cdev, c, &fsg_common);
 	if (status < 0)
-		return status;
+		goto err_fsg;
 
 	return 0;
+err_fsg:
+	usb_remove_function(c, f_acm);
+err_conf:
+	usb_put_function(f_acm);
+err_func:
+	usb_put_function_instance(f_acm_inst);
+	return status;
 }
 
 static struct usb_configuration acm_ms_config_driver = {
@@ -153,7 +172,7 @@ static int __init acm_ms_bind(struct usb_composite_dev *cdev)
 	void			*retp;
 
 	/* set up serial link layer */
-	status = gserial_setup(cdev->gadget, 1);
+	status = gserial_alloc_line(&tty_line);
 	if (status < 0)
 		return status;
 
@@ -189,14 +208,15 @@ static int __init acm_ms_bind(struct usb_composite_dev *cdev)
 fail1:
 	fsg_common_put(&fsg_common);
 fail0:
-	gserial_cleanup();
+	gserial_free_line(tty_line);
 	return status;
 }
 
 static int __exit acm_ms_unbind(struct usb_composite_dev *cdev)
 {
-	gserial_cleanup();
-
+	usb_put_function(f_acm);
+	usb_put_function_instance(f_acm_inst);
+	gserial_free_line(tty_line);
 	return 0;
 }
 
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index d9f6b937249..75973f33a4c 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -1400,15 +1400,16 @@ static int udc_wakeup(struct usb_gadget *gadget)
 	return 0;
 }
 
-static int amd5536_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *));
-static int amd5536_stop(struct usb_gadget_driver *driver);
+static int amd5536_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
+static int amd5536_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
 /* gadget operations */
 static const struct usb_gadget_ops udc_ops = {
 	.wakeup		= udc_wakeup,
 	.get_frame	= udc_get_frame,
-	.start		= amd5536_start,
-	.stop		= amd5536_stop,
+	.udc_start	= amd5536_udc_start,
+	.udc_stop	= amd5536_udc_stop,
 };
 
 /* Setups endpoint parameters, adds endpoints to linked list */
@@ -1913,41 +1914,22 @@ static int setup_ep0(struct udc *dev)
 }
 
 /* Called by gadget driver to register itself */
-static int amd5536_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int amd5536_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct udc		*dev = udc;
-	int			retval;
+	struct udc *dev = to_amd5536_udc(g);
 	u32 tmp;
 
-	if (!driver || !bind || !driver->setup
-			|| driver->max_speed < USB_SPEED_HIGH)
-		return -EINVAL;
-	if (!dev)
-		return -ENODEV;
-	if (dev->driver)
-		return -EBUSY;
-
 	driver->driver.bus = NULL;
 	dev->driver = driver;
 	dev->gadget.dev.driver = &driver->driver;
 
-	retval = bind(&dev->gadget, driver);
-
 	/* Some gadget drivers use both ep0 directions.
 	 * NOTE: to gadget driver, ep0 is just one endpoint...
 	 */
 	dev->ep[UDC_EP0OUT_IX].ep.driver_data =
 		dev->ep[UDC_EP0IN_IX].ep.driver_data;
 
-	if (retval) {
-		DBG(dev, "binding to %s returning %d\n",
-				driver->driver.name, retval);
-		dev->driver = NULL;
-		dev->gadget.dev.driver = NULL;
-		return retval;
-	}
-
 	/* get ready for ep0 traffic */
 	setup_ep0(dev);
 
@@ -1969,14 +1951,9 @@ __acquires(dev->lock)
 {
 	int tmp;
 
-	if (dev->gadget.speed != USB_SPEED_UNKNOWN) {
-		spin_unlock(&dev->lock);
-		driver->disconnect(&dev->gadget);
-		spin_lock(&dev->lock);
-	}
-
 	/* empty queues and init hardware */
 	udc_basic_init(dev);
+
 	for (tmp = 0; tmp < UDC_EP_NUM; tmp++)
 		empty_req_queue(&dev->ep[tmp]);
 
@@ -1984,23 +1961,18 @@ __acquires(dev->lock)
 }
 
 /* Called by gadget driver to unregister itself */
-static int amd5536_stop(struct usb_gadget_driver *driver)
+static int amd5536_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct udc	*dev = udc;
-	unsigned long	flags;
+	struct udc *dev = to_amd5536_udc(g);
+	unsigned long flags;
 	u32 tmp;
 
-	if (!dev)
-		return -ENODEV;
-	if (!driver || driver != dev->driver || !driver->unbind)
-		return -EINVAL;
-
 	spin_lock_irqsave(&dev->lock, flags);
 	udc_mask_unused_interrupts(dev);
 	shutdown(dev, driver);
 	spin_unlock_irqrestore(&dev->lock, flags);
 
-	driver->unbind(&dev->gadget);
 	dev->gadget.dev.driver = NULL;
 	dev->driver = NULL;
 
@@ -2009,9 +1981,6 @@ static int amd5536_stop(struct usb_gadget_driver *driver)
 	tmp |= AMD_BIT(UDC_DEVCTL_SD);
 	writel(tmp, &dev->regs->ctl);
 
-
-	DBG(dev, "%s: unregistered\n", driver->driver.name);
-
 	return 0;
 }
 
diff --git a/drivers/usb/gadget/amd5536udc.h b/drivers/usb/gadget/amd5536udc.h
index 14af87d65ca..f1bf32e6b8d 100644
--- a/drivers/usb/gadget/amd5536udc.h
+++ b/drivers/usb/gadget/amd5536udc.h
@@ -563,6 +563,8 @@ struct udc {
 	u16				cur_alt;
 };
 
+#define to_amd5536_udc(g)	(container_of((g), struct udc, gadget))
+
 /* setup request data */
 union udc_setup_data {
 	u32			data[2];
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index f4a21f6f081..45dd2929a67 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1621,8 +1621,7 @@ static void at91_vbus_timer(unsigned long data)
 	 * bus such as i2c or spi which may sleep, so schedule some work
 	 * to read the vbus gpio
 	 */
-	if (!work_pending(&udc->vbus_timer_work))
-		schedule_work(&udc->vbus_timer_work);
+	schedule_work(&udc->vbus_timer_work);
 }
 
 static int at91_start(struct usb_gadget *gadget,
@@ -1739,7 +1738,7 @@ static int at91udc_probe(struct platform_device *pdev)
 
 	/* rm9200 needs manual D+ pullup; off by default */
 	if (cpu_is_at91rm9200()) {
-		if (gpio_is_valid(udc->board.pullup_pin)) {
+		if (!gpio_is_valid(udc->board.pullup_pin)) {
 			DBG("no D+ pullup?\n");
 			retval = -ENODEV;
 			goto fail0;
@@ -1982,17 +1981,7 @@ static struct platform_driver at91_udc_driver = {
 	},
 };
 
-static int __init udc_init_module(void)
-{
-	return platform_driver_probe(&at91_udc_driver, at91udc_probe);
-}
-module_init(udc_init_module);
-
-static void __exit udc_exit_module(void)
-{
-	platform_driver_unregister(&at91_udc_driver);
-}
-module_exit(udc_exit_module);
+module_platform_driver_probe(at91_udc_driver, at91udc_probe);
 
 MODULE_DESCRIPTION("AT91 udc driver");
 MODULE_AUTHOR("Thomas Rathbone, David Brownell");
diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
index a7aed84d98c..bc19496bcec 100644
--- a/drivers/usb/gadget/atmel_usba_udc.c
+++ b/drivers/usb/gadget/atmel_usba_udc.c
@@ -2066,17 +2066,7 @@ static struct platform_driver udc_driver = {
 	},
 };
 
-static int __init udc_init(void)
-{
-	return platform_driver_probe(&udc_driver, usba_udc_probe);
-}
-module_init(udc_init);
-
-static void __exit udc_exit(void)
-{
-	platform_driver_unregister(&udc_driver);
-}
-module_exit(udc_exit);
+module_platform_driver_probe(udc_driver, usba_udc_probe);
 
 MODULE_DESCRIPTION("Atmel USBA UDC driver");
 MODULE_AUTHOR("Haavard Skinnemoen (Atmel)");
diff --git a/drivers/usb/gadget/bcm63xx_udc.c b/drivers/usb/gadget/bcm63xx_udc.c
index 47a49931361..8cc8253f110 100644
--- a/drivers/usb/gadget/bcm63xx_udc.c
+++ b/drivers/usb/gadget/bcm63xx_udc.c
@@ -2351,19 +2351,20 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
 		dev_err(dev, "error finding USBD resource\n");
 		return -ENXIO;
 	}
-	udc->usbd_regs = devm_request_and_ioremap(dev, res);
+
+	udc->usbd_regs = devm_ioremap_resource(dev, res);
+	if (IS_ERR(udc->usbd_regs))
+		return PTR_ERR(udc->usbd_regs);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
 	if (!res) {
 		dev_err(dev, "error finding IUDMA resource\n");
 		return -ENXIO;
 	}
-	udc->iudma_regs = devm_request_and_ioremap(dev, res);
 
-	if (!udc->usbd_regs || !udc->iudma_regs) {
-		dev_err(dev, "error requesting resources\n");
-		return -ENXIO;
-	}
+	udc->iudma_regs = devm_ioremap_resource(dev, res);
+	if (IS_ERR(udc->iudma_regs))
+		return PTR_ERR(udc->iudma_regs);
 
 	spin_lock_init(&udc->lock);
 	INIT_WORK(&udc->ep0_wq, bcm63xx_ep0_process);
diff --git a/drivers/usb/gadget/cdc2.c b/drivers/usb/gadget/cdc2.c
index 1e4bb77f00b..a7d6f702675 100644
--- a/drivers/usb/gadget/cdc2.c
+++ b/drivers/usb/gadget/cdc2.c
@@ -42,9 +42,6 @@ USB_GADGET_COMPOSITE_OPTIONS();
  * the runtime footprint, and giving us at least some parts of what
  * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
  */
-
-#include "u_serial.c"
-#include "f_acm.c"
 #include "f_ecm.c"
 #include "u_ether.c"
 
@@ -108,12 +105,16 @@ static struct usb_gadget_strings *dev_strings[] = {
 static u8 hostaddr[ETH_ALEN];
 
 /*-------------------------------------------------------------------------*/
+static struct usb_function *f_acm;
+static struct usb_function_instance *fi_serial;
 
+static unsigned char tty_line;
 /*
  * We _always_ have both CDC ECM and CDC ACM functions.
  */
 static int __init cdc_do_config(struct usb_configuration *c)
 {
+	struct f_serial_opts *opts;
 	int	status;
 
 	if (gadget_is_otg(c->cdev->gadget)) {
@@ -125,11 +126,26 @@ static int __init cdc_do_config(struct usb_configuration *c)
 	if (status < 0)
 		return status;
 
-	status = acm_bind_config(c, 0);
-	if (status < 0)
-		return status;
+	fi_serial = usb_get_function_instance("acm");
+	if (IS_ERR(fi_serial))
+		return PTR_ERR(fi_serial);
 
+	opts = container_of(fi_serial, struct f_serial_opts, func_inst);
+	opts->port_num = tty_line;
+
+	f_acm = usb_get_function(fi_serial);
+	if (IS_ERR(f_acm))
+		goto err_func_acm;
+
+	status = usb_add_function(c, f_acm);
+	if (status)
+		goto err_conf;
 	return 0;
+err_conf:
+	usb_put_function(f_acm);
+err_func_acm:
+	usb_put_function_instance(fi_serial);
+	return status;
 }
 
 static struct usb_configuration cdc_config_driver = {
@@ -158,7 +174,7 @@ static int __init cdc_bind(struct usb_composite_dev *cdev)
 		return status;
 
 	/* set up serial link layer */
-	status = gserial_setup(cdev->gadget, 1);
+	status = gserial_alloc_line(&tty_line);
 	if (status < 0)
 		goto fail0;
 
@@ -184,7 +200,7 @@ static int __init cdc_bind(struct usb_composite_dev *cdev)
 	return 0;
 
 fail1:
-	gserial_cleanup();
+	gserial_free_line(tty_line);
 fail0:
 	gether_cleanup();
 	return status;
@@ -192,7 +208,9 @@ fail0:
 
 static int __exit cdc_unbind(struct usb_composite_dev *cdev)
 {
-	gserial_cleanup();
+	usb_put_function(f_acm);
+	usb_put_function_instance(fi_serial);
+	gserial_free_line(tty_line);
 	gether_cleanup();
 	return 0;
 }
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 2a6bfe759c2..7c821de8ce3 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -28,6 +28,12 @@
  * with the relevant device-wide data.
  */
 
+static struct usb_gadget_strings **get_containers_gs(
+		struct usb_gadget_string_container *uc)
+{
+	return (struct usb_gadget_strings **)uc->stash;
+}
+
 /**
  * next_ep_desc() - advance to the next EP descriptor
  * @t: currect pointer within descriptor array
@@ -215,6 +221,18 @@ done:
 }
 EXPORT_SYMBOL_GPL(usb_add_function);
 
+void usb_remove_function(struct usb_configuration *c, struct usb_function *f)
+{
+	if (f->disable)
+		f->disable(f);
+
+	bitmap_zero(f->endpoints, 32);
+	list_del(&f->list);
+	if (f->unbind)
+		f->unbind(c, f);
+}
+EXPORT_SYMBOL_GPL(usb_remove_function);
+
 /**
  * usb_function_deactivate - prevent function and gadget enumeration
  * @function: the function that isn't yet ready to respond
@@ -320,6 +338,25 @@ int usb_interface_id(struct usb_configuration *config,
 }
 EXPORT_SYMBOL_GPL(usb_interface_id);
 
+static u8 encode_bMaxPower(enum usb_device_speed speed,
+		struct usb_configuration *c)
+{
+	unsigned val;
+
+	if (c->MaxPower)
+		val = c->MaxPower;
+	else
+		val = CONFIG_USB_GADGET_VBUS_DRAW;
+	if (!val)
+		return 0;
+	switch (speed) {
+	case USB_SPEED_SUPER:
+		return DIV_ROUND_UP(val, 8);
+	default:
+		return DIV_ROUND_UP(val, 2);
+	};
+}
+
 static int config_buf(struct usb_configuration *config,
 		enum usb_device_speed speed, void *buf, u8 type)
 {
@@ -339,7 +376,7 @@ static int config_buf(struct usb_configuration *config,
 	c->bConfigurationValue = config->bConfigurationValue;
 	c->iConfiguration = config->iConfiguration;
 	c->bmAttributes = USB_CONFIG_ATT_ONE | config->bmAttributes;
-	c->bMaxPower = config->bMaxPower ? : (CONFIG_USB_GADGET_VBUS_DRAW / 2);
+	c->bMaxPower = encode_bMaxPower(speed, config);
 
 	/* There may be e.g. OTG descriptors */
 	if (config->descriptors) {
@@ -656,7 +693,7 @@ static int set_config(struct usb_composite_dev *cdev,
 	}
 
 	/* when we return, be sure our power usage is valid */
-	power = c->bMaxPower ? (2 * c->bMaxPower) : CONFIG_USB_GADGET_VBUS_DRAW;
+	power = c->MaxPower ? c->MaxPower : CONFIG_USB_GADGET_VBUS_DRAW;
 done:
 	usb_gadget_vbus_draw(gadget, power);
 	if (result >= 0 && cdev->delayed_status)
@@ -664,6 +701,31 @@ done:
 	return result;
 }
 
+int usb_add_config_only(struct usb_composite_dev *cdev,
+		struct usb_configuration *config)
+{
+	struct usb_configuration *c;
+
+	if (!config->bConfigurationValue)
+		return -EINVAL;
+
+	/* Prevent duplicate configuration identifiers */
+	list_for_each_entry(c, &cdev->configs, list) {
+		if (c->bConfigurationValue == config->bConfigurationValue)
+			return -EBUSY;
+	}
+
+	config->cdev = cdev;
+	list_add_tail(&config->list, &cdev->configs);
+
+	INIT_LIST_HEAD(&config->functions);
+	config->next_interface_id = 0;
+	memset(config->interface, 0, sizeof(config->interface));
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(usb_add_config_only);
+
 /**
  * usb_add_config() - add a configuration to a device.
  * @cdev: wraps the USB gadget
@@ -684,30 +746,18 @@ int usb_add_config(struct usb_composite_dev *cdev,
 		int (*bind)(struct usb_configuration *))
 {
 	int				status = -EINVAL;
-	struct usb_configuration	*c;
+
+	if (!bind)
+		goto done;
 
 	DBG(cdev, "adding config #%u '%s'/%p\n",
 			config->bConfigurationValue,
 			config->label, config);
 
-	if (!config->bConfigurationValue || !bind)
+	status = usb_add_config_only(cdev, config);
+	if (status)
 		goto done;
 
-	/* Prevent duplicate configuration identifiers */
-	list_for_each_entry(c, &cdev->configs, list) {
-		if (c->bConfigurationValue == config->bConfigurationValue) {
-			status = -EBUSY;
-			goto done;
-		}
-	}
-
-	config->cdev = cdev;
-	list_add_tail(&config->list, &cdev->configs);
-
-	INIT_LIST_HEAD(&config->functions);
-	config->next_interface_id = 0;
-	memset(config->interface, 0, sizeof(config->interface));
-
 	status = bind(config);
 	if (status < 0) {
 		while (!list_empty(&config->functions)) {
@@ -860,6 +910,7 @@ static int get_string(struct usb_composite_dev *cdev,
 		void *buf, u16 language, int id)
 {
 	struct usb_composite_driver	*composite = cdev->driver;
+	struct usb_gadget_string_container *uc;
 	struct usb_configuration	*c;
 	struct usb_function		*f;
 	int				len;
@@ -892,6 +943,12 @@ static int get_string(struct usb_composite_dev *cdev,
 					collect_langs(sp, s->wData);
 			}
 		}
+		list_for_each_entry(uc, &cdev->gstrings, list) {
+			struct usb_gadget_strings **sp;
+
+			sp = get_containers_gs(uc);
+			collect_langs(sp, s->wData);
+		}
 
 		for (len = 0; len <= 126 && s->wData[len]; len++)
 			continue;
@@ -902,6 +959,15 @@ static int get_string(struct usb_composite_dev *cdev,
 		return s->bLength;
 	}
 
+	list_for_each_entry(uc, &cdev->gstrings, list) {
+		struct usb_gadget_strings **sp;
+
+		sp = get_containers_gs(uc);
+		len = lookup_string(sp, buf, language, id);
+		if (len > 0)
+			return len;
+	}
+
 	/* String IDs are device-scoped, so we look up each string
 	 * table we're told about.  These lookups are infrequent;
 	 * simpler-is-better here.
@@ -987,6 +1053,119 @@ int usb_string_ids_tab(struct usb_composite_dev *cdev, struct usb_string *str)
 }
 EXPORT_SYMBOL_GPL(usb_string_ids_tab);
 
+static struct usb_gadget_string_container *copy_gadget_strings(
+		struct usb_gadget_strings **sp, unsigned n_gstrings,
+		unsigned n_strings)
+{
+	struct usb_gadget_string_container *uc;
+	struct usb_gadget_strings **gs_array;
+	struct usb_gadget_strings *gs;
+	struct usb_string *s;
+	unsigned mem;
+	unsigned n_gs;
+	unsigned n_s;
+	void *stash;
+
+	mem = sizeof(*uc);
+	mem += sizeof(void *) * (n_gstrings + 1);
+	mem += sizeof(struct usb_gadget_strings) * n_gstrings;
+	mem += sizeof(struct usb_string) * (n_strings + 1) * (n_gstrings);
+	uc = kmalloc(mem, GFP_KERNEL);
+	if (!uc)
+		return ERR_PTR(-ENOMEM);
+	gs_array = get_containers_gs(uc);
+	stash = uc->stash;
+	stash += sizeof(void *) * (n_gstrings + 1);
+	for (n_gs = 0; n_gs < n_gstrings; n_gs++) {
+		struct usb_string *org_s;
+
+		gs_array[n_gs] = stash;
+		gs = gs_array[n_gs];
+		stash += sizeof(struct usb_gadget_strings);
+		gs->language = sp[n_gs]->language;
+		gs->strings = stash;
+		org_s = sp[n_gs]->strings;
+
+		for (n_s = 0; n_s < n_strings; n_s++) {
+			s = stash;
+			stash += sizeof(struct usb_string);
+			if (org_s->s)
+				s->s = org_s->s;
+			else
+				s->s = "";
+			org_s++;
+		}
+		s = stash;
+		s->s = NULL;
+		stash += sizeof(struct usb_string);
+
+	}
+	gs_array[n_gs] = NULL;
+	return uc;
+}
+
+/**
+ * usb_gstrings_attach() - attach gadget strings to a cdev and assign ids
+ * @cdev: the device whose string descriptor IDs are being allocated
+ * and attached.
+ * @sp: an array of usb_gadget_strings to attach.
+ * @n_strings: number of entries in each usb_strings array (sp[]->strings)
+ *
+ * This function will create a deep copy of usb_gadget_strings and usb_string
+ * and attach it to the cdev. The actual string (usb_string.s) will not be
+ * copied but only a referenced will be made. The struct usb_gadget_strings
+ * array may contain multiple languges and should be NULL terminated.
+ * The ->language pointer of each struct usb_gadget_strings has to contain the
+ * same amount of entries.
+ * For instance: sp[0] is en-US, sp[1] is es-ES. It is expected that the first
+ * usb_string entry of es-ES containts the translation of the first usb_string
+ * entry of en-US. Therefore both entries become the same id assign.
+ */
+struct usb_string *usb_gstrings_attach(struct usb_composite_dev *cdev,
+		struct usb_gadget_strings **sp, unsigned n_strings)
+{
+	struct usb_gadget_string_container *uc;
+	struct usb_gadget_strings **n_gs;
+	unsigned n_gstrings = 0;
+	unsigned i;
+	int ret;
+
+	for (i = 0; sp[i]; i++)
+		n_gstrings++;
+
+	if (!n_gstrings)
+		return ERR_PTR(-EINVAL);
+
+	uc = copy_gadget_strings(sp, n_gstrings, n_strings);
+	if (IS_ERR(uc))
+		return ERR_PTR(PTR_ERR(uc));
+
+	n_gs = get_containers_gs(uc);
+	ret = usb_string_ids_tab(cdev, n_gs[0]->strings);
+	if (ret)
+		goto err;
+
+	for (i = 1; i < n_gstrings; i++) {
+		struct usb_string *m_s;
+		struct usb_string *s;
+		unsigned n;
+
+		m_s = n_gs[0]->strings;
+		s = n_gs[i]->strings;
+		for (n = 0; n < n_strings; n++) {
+			s->id = m_s->id;
+			s++;
+			m_s++;
+		}
+	}
+	list_add_tail(&uc->list, &cdev->gstrings);
+	return n_gs[0]->strings;
+err:
+	kfree(uc);
+	return ERR_PTR(ret);
+}
+EXPORT_SYMBOL_GPL(usb_gstrings_attach);
+
 /**
  * usb_string_ids_n() - allocate unused string IDs in batch
  * @c: the device whose string descriptor IDs are being allocated
@@ -1033,7 +1212,7 @@ static void composite_setup_complete(struct usb_ep *ep, struct usb_request *req)
  * housekeeping for the gadget function we're implementing.  Most of
  * the work is in config and function specific setup.
  */
-static int
+int
 composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 {
 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
@@ -1300,7 +1479,7 @@ done:
 	return value;
 }
 
-static void composite_disconnect(struct usb_gadget *gadget)
+void composite_disconnect(struct usb_gadget *gadget)
 {
 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
 	unsigned long			flags;
@@ -1330,8 +1509,7 @@ static ssize_t composite_show_suspended(struct device *dev,
 
 static DEVICE_ATTR(suspended, 0444, composite_show_suspended, NULL);
 
-static void
-composite_unbind(struct usb_gadget *gadget)
+static void __composite_unbind(struct usb_gadget *gadget, bool unbind_driver)
 {
 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
 
@@ -1348,19 +1526,21 @@ composite_unbind(struct usb_gadget *gadget)
 				struct usb_configuration, list);
 		remove_config(cdev, c);
 	}
-	if (cdev->driver->unbind)
+	if (cdev->driver->unbind && unbind_driver)
 		cdev->driver->unbind(cdev);
 
-	if (cdev->req) {
-		kfree(cdev->req->buf);
-		usb_ep_free_request(gadget->ep0, cdev->req);
-	}
-	device_remove_file(&gadget->dev, &dev_attr_suspended);
+	composite_dev_cleanup(cdev);
+
 	kfree(cdev->def_manufacturer);
 	kfree(cdev);
 	set_gadget_data(gadget, NULL);
 }
 
+static void composite_unbind(struct usb_gadget *gadget)
+{
+	__composite_unbind(gadget, true);
+}
+
 static void update_unchanged_dev_desc(struct usb_device_descriptor *new,
 		const struct usb_device_descriptor *old)
 {
@@ -1399,34 +1579,25 @@ static void update_unchanged_dev_desc(struct usb_device_descriptor *new,
 		new->iProduct = iProduct;
 }
 
-static struct usb_composite_driver *to_cdriver(struct usb_gadget_driver *gdrv)
-{
-	return container_of(gdrv, struct usb_composite_driver, gadget_driver);
-}
-
-static int composite_bind(struct usb_gadget *gadget,
-		struct usb_gadget_driver *gdriver)
+int composite_dev_prepare(struct usb_composite_driver *composite,
+		struct usb_composite_dev *cdev)
 {
-	struct usb_composite_dev	*cdev;
-	struct usb_composite_driver	*composite = to_cdriver(gdriver);
-	int				status = -ENOMEM;
-
-	cdev = kzalloc(sizeof *cdev, GFP_KERNEL);
-	if (!cdev)
-		return status;
-
-	spin_lock_init(&cdev->lock);
-	cdev->gadget = gadget;
-	set_gadget_data(gadget, cdev);
-	INIT_LIST_HEAD(&cdev->configs);
+	struct usb_gadget *gadget = cdev->gadget;
+	int ret = -ENOMEM;
 
 	/* preallocate control response and buffer */
 	cdev->req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL);
 	if (!cdev->req)
-		goto fail;
+		return -ENOMEM;
+
 	cdev->req->buf = kmalloc(USB_COMP_EP0_BUFSIZ, GFP_KERNEL);
 	if (!cdev->req->buf)
 		goto fail;
+
+	ret = device_create_file(&gadget->dev, &dev_attr_suspended);
+	if (ret)
+		goto fail_dev;
+
 	cdev->req->complete = composite_setup_complete;
 	gadget->ep0->driver_data = cdev;
 
@@ -1444,7 +1615,51 @@ static int composite_bind(struct usb_gadget *gadget,
 	 * we force endpoints to start unassigned; few controller
 	 * drivers will zero ep->driver_data.
 	 */
-	usb_ep_autoconfig_reset(cdev->gadget);
+	usb_ep_autoconfig_reset(gadget);
+	return 0;
+fail_dev:
+	kfree(cdev->req->buf);
+fail:
+	usb_ep_free_request(gadget->ep0, cdev->req);
+	cdev->req = NULL;
+	return ret;
+}
+
+void composite_dev_cleanup(struct usb_composite_dev *cdev)
+{
+	struct usb_gadget_string_container *uc, *tmp;
+
+	list_for_each_entry_safe(uc, tmp, &cdev->gstrings, list) {
+		list_del(&uc->list);
+		kfree(uc);
+	}
+	if (cdev->req) {
+		kfree(cdev->req->buf);
+		usb_ep_free_request(cdev->gadget->ep0, cdev->req);
+	}
+	device_remove_file(&cdev->gadget->dev, &dev_attr_suspended);
+}
+
+static int composite_bind(struct usb_gadget *gadget,
+		struct usb_gadget_driver *gdriver)
+{
+	struct usb_composite_dev	*cdev;
+	struct usb_composite_driver	*composite = to_cdriver(gdriver);
+	int				status = -ENOMEM;
+
+	cdev = kzalloc(sizeof *cdev, GFP_KERNEL);
+	if (!cdev)
+		return status;
+
+	spin_lock_init(&cdev->lock);
+	cdev->gadget = gadget;
+	set_gadget_data(gadget, cdev);
+	INIT_LIST_HEAD(&cdev->configs);
+	INIT_LIST_HEAD(&cdev->gstrings);
+
+	status = composite_dev_prepare(composite, cdev);
+	if (status)
+		goto fail;
 
 	/* composite gadget needs to assign strings for whole device (like
 	 * serial number), register function drivers, potentially update
@@ -1460,16 +1675,11 @@ static int composite_bind(struct usb_gadget *gadget,
 	if (composite->needs_serial && !cdev->desc.iSerialNumber)
 		WARNING(cdev, "userspace failed to provide iSerialNumber\n");
 
-	/* finish up */
-	status = device_create_file(&gadget->dev, &dev_attr_suspended);
-	if (status)
-		goto fail;
-
 	INFO(cdev, "%s ready\n", composite->name);
 	return 0;
 
 fail:
-	composite_unbind(gadget);
+	__composite_unbind(gadget, false);
 	return status;
 }
 
@@ -1518,10 +1728,10 @@ composite_resume(struct usb_gadget *gadget)
 				f->resume(f);
 		}
 
-		maxpower = cdev->config->bMaxPower;
+		maxpower = cdev->config->MaxPower;
 
 		usb_gadget_vbus_draw(gadget, maxpower ?
-			(2 * maxpower) : CONFIG_USB_GADGET_VBUS_DRAW);
+			maxpower : CONFIG_USB_GADGET_VBUS_DRAW);
 	}
 
 	cdev->suspended = 0;
diff --git a/drivers/usb/gadget/dbgp.c b/drivers/usb/gadget/dbgp.c
index 87d16502816..986fc511a2e 100644
--- a/drivers/usb/gadget/dbgp.c
+++ b/drivers/usb/gadget/dbgp.c
@@ -13,9 +13,7 @@
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
 
-#ifdef CONFIG_USB_G_DBGP_SERIAL
-#include "u_serial.c"
-#endif
+#include "u_serial.h"
 
 #define DRIVER_VENDOR_ID	0x0525 /* NetChip */
 #define DRIVER_PRODUCT_ID	0xc0de /* undefined */
@@ -233,6 +231,10 @@ static void dbgp_unbind(struct usb_gadget *gadget)
 	gadget->ep0->driver_data = NULL;
 }
 
+#ifdef CONFIG_USB_G_DBGP_SERIAL
+static unsigned char tty_line;
+#endif
+
 static int __init dbgp_configure_endpoints(struct usb_gadget *gadget)
 {
 	int stp;
@@ -270,7 +272,7 @@ static int __init dbgp_configure_endpoints(struct usb_gadget *gadget)
 	dbgp.serial->in->desc = &i_desc;
 	dbgp.serial->out->desc = &o_desc;
 
-	if (gserial_setup(gadget, 1) < 0) {
+	if (gserial_alloc_line(&tty_line)) {
 		stp = 3;
 		goto fail_3;
 	}
@@ -379,7 +381,7 @@ static int dbgp_setup(struct usb_gadget *gadget,
 #ifdef CONFIG_USB_G_DBGP_PRINTK
 		err = dbgp_enable_ep();
 #else
-		err = gserial_connect(dbgp.serial, 0);
+		err = gserial_connect(dbgp.serial, tty_line);
 #endif
 		if (err < 0)
 			goto fail;
@@ -422,7 +424,7 @@ static void __exit dbgp_exit(void)
 {
 	usb_gadget_unregister_driver(&dbgp_driver);
 #ifdef CONFIG_USB_G_DBGP_SERIAL
-	gserial_cleanup();
+	gserial_free_line(tty_line);
 #endif
 }
 
diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c
index 549174466c2..1ae180baa59 100644
--- a/drivers/usb/gadget/f_acm.c
+++ b/drivers/usb/gadget/f_acm.c
@@ -16,7 +16,9 @@
 
 #include <linux/slab.h>
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/device.h>
+#include <linux/err.h>
 
 #include "u_serial.h"
 #include "gadget_chips.h"
@@ -283,7 +285,6 @@ static struct usb_string acm_string_defs[] = {
 	[ACM_CTRL_IDX].s = "CDC Abstract Control Model (ACM)",
 	[ACM_DATA_IDX].s = "CDC ACM Data",
 	[ACM_IAD_IDX ].s = "CDC Serial",
-	{  /* ZEROES END LIST */ },
 };
 
 static struct usb_gadget_strings acm_string_table = {
@@ -605,9 +606,23 @@ acm_bind(struct usb_configuration *c, struct usb_function *f)
 {
 	struct usb_composite_dev *cdev = c->cdev;
 	struct f_acm		*acm = func_to_acm(f);
+	struct usb_string	*us;
 	int			status;
 	struct usb_ep		*ep;
 
+	/* REVISIT might want instance-specific strings to help
+	 * distinguish instances ...
+	 */
+
+	/* maybe allocate device-global string IDs, and patch descriptors */
+	us = usb_gstrings_attach(cdev, acm_strings,
+			ARRAY_SIZE(acm_string_defs));
+	if (IS_ERR(us))
+		return PTR_ERR(us);
+	acm_control_interface_desc.iInterface = us[ACM_CTRL_IDX].id;
+	acm_data_interface_desc.iInterface = us[ACM_DATA_IDX].id;
+	acm_iad_descriptor.iFunction = us[ACM_IAD_IDX].id;
+
 	/* allocate instance-specific interface IDs, and patch descriptors */
 	status = usb_interface_id(c, f);
 	if (status < 0)
@@ -700,24 +715,42 @@ fail:
 	return status;
 }
 
+static struct f_acm *acm_alloc_basic_func(void)
+{
+	struct f_acm	*acm;
+
+	acm = kzalloc(sizeof(*acm), GFP_KERNEL);
+	if (!acm)
+		return NULL;
+
+	spin_lock_init(&acm->lock);
+
+	acm->port.connect = acm_connect;
+	acm->port.disconnect = acm_disconnect;
+	acm->port.send_break = acm_send_break;
+
+	acm->port.func.name = "acm";
+	/* descriptors are per-instance copies */
+	acm->port.func.bind = acm_bind;
+	acm->port.func.set_alt = acm_set_alt;
+	acm->port.func.setup = acm_setup;
+	acm->port.func.disable = acm_disable;
+
+	return acm;
+}
+
+#ifdef USB_FACM_INCLUDED
 static void
-acm_unbind(struct usb_configuration *c, struct usb_function *f)
+acm_old_unbind(struct usb_configuration *c, struct usb_function *f)
 {
 	struct f_acm		*acm = func_to_acm(f);
 
-	acm_string_defs[0].id = 0;
 	usb_free_all_descriptors(f);
-	gs_free_req(acm->notify, acm->notify_req);
+	if (acm->notify_req)
+		gs_free_req(acm->notify, acm->notify_req);
 	kfree(acm);
 }
 
-/* Some controllers can't support CDC ACM ... */
-static inline bool can_support_cdc(struct usb_configuration *c)
-{
-	/* everything else is *probably* fine ... */
-	return true;
-}
-
 /**
  * acm_bind_config - add a CDC ACM function to a configuration
  * @c: the configuration to support the CDC ACM instance
@@ -726,58 +759,80 @@ static inline bool can_support_cdc(struct usb_configuration *c)
  *
  * Returns zero on success, else negative errno.
  *
- * Caller must have called @gserial_setup() with enough ports to
- * handle all the ones it binds.  Caller is also responsible
- * for calling @gserial_cleanup() before module unload.
  */
 int acm_bind_config(struct usb_configuration *c, u8 port_num)
 {
 	struct f_acm	*acm;
 	int		status;
 
-	if (!can_support_cdc(c))
-		return -EINVAL;
-
-	/* REVISIT might want instance-specific strings to help
-	 * distinguish instances ...
-	 */
-
-	/* maybe allocate device-global string IDs, and patch descriptors */
-	if (acm_string_defs[0].id == 0) {
-		status = usb_string_ids_tab(c->cdev, acm_string_defs);
-		if (status < 0)
-			return status;
-		acm_control_interface_desc.iInterface =
-			acm_string_defs[ACM_CTRL_IDX].id;
-		acm_data_interface_desc.iInterface =
-			acm_string_defs[ACM_DATA_IDX].id;
-		acm_iad_descriptor.iFunction = acm_string_defs[ACM_IAD_IDX].id;
-	}
-
 	/* allocate and initialize one new instance */
-	acm = kzalloc(sizeof *acm, GFP_KERNEL);
+	acm = acm_alloc_basic_func();
 	if (!acm)
 		return -ENOMEM;
 
-	spin_lock_init(&acm->lock);
-
 	acm->port_num = port_num;
-
-	acm->port.connect = acm_connect;
-	acm->port.disconnect = acm_disconnect;
-	acm->port.send_break = acm_send_break;
-
-	acm->port.func.name = "acm";
-	acm->port.func.strings = acm_strings;
-	/* descriptors are per-instance copies */
-	acm->port.func.bind = acm_bind;
-	acm->port.func.unbind = acm_unbind;
-	acm->port.func.set_alt = acm_set_alt;
-	acm->port.func.setup = acm_setup;
-	acm->port.func.disable = acm_disable;
+	acm->port.func.unbind = acm_old_unbind;
 
 	status = usb_add_function(c, &acm->port.func);
 	if (status)
 		kfree(acm);
 	return status;
 }
+
+#else
+
+static void acm_unbind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct f_acm		*acm = func_to_acm(f);
+
+	acm_string_defs[0].id = 0;
+	usb_free_all_descriptors(f);
+	if (acm->notify_req)
+		gs_free_req(acm->notify, acm->notify_req);
+}
+
+static void acm_free_func(struct usb_function *f)
+{
+	struct f_acm		*acm = func_to_acm(f);
+
+	kfree(acm);
+}
+
+static struct usb_function *acm_alloc_func(struct usb_function_instance *fi)
+{
+	struct f_serial_opts *opts;
+	struct f_acm *acm;
+
+	acm = acm_alloc_basic_func();
+	if (!acm)
+		return ERR_PTR(-ENOMEM);
+
+	opts = container_of(fi, struct f_serial_opts, func_inst);
+	acm->port_num = opts->port_num;
+	acm->port.func.unbind = acm_unbind;
+	acm->port.func.free_func = acm_free_func;
+
+	return &acm->port.func;
+}
+
+static void acm_free_instance(struct usb_function_instance *fi)
+{
+	struct f_serial_opts *opts;
+
+	opts = container_of(fi, struct f_serial_opts, func_inst);
+	kfree(opts);
+}
+
+static struct usb_function_instance *acm_alloc_instance(void)
+{
+	struct f_serial_opts *opts;
+
+	opts = kzalloc(sizeof(*opts), GFP_KERNEL);
+	if (!opts)
+		return ERR_PTR(-ENOMEM);
+	opts->func_inst.free_func_inst = acm_free_instance;
+	return &opts->func_inst;
+}
+DECLARE_USB_FUNCTION_INIT(acm, acm_alloc_instance, acm_alloc_func);
+MODULE_LICENSE("GPL");
+#endif
diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index 8c2f2512114..38388d7844f 100644
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -1103,8 +1103,8 @@ static int ffs_fs_parse_opts(struct ffs_sb_fill_data *data, char *opts)
 		return 0;
 
 	for (;;) {
-		char *end, *eq, *comma;
 		unsigned long value;
+		char *eq, *comma;
 
 		/* Option limit */
 		comma = strchr(opts, ',');
@@ -1120,8 +1120,7 @@ static int ffs_fs_parse_opts(struct ffs_sb_fill_data *data, char *opts)
 		*eq = 0;
 
 		/* Parse value */
-		value = simple_strtoul(eq + 1, &end, 0);
-		if (unlikely(*end != ',' && *end != 0)) {
+		if (kstrtoul(eq + 1, 0, &value)) {
 			pr_err("%s: invalid value: %s\n", opts, eq + 1);
 			return -EINVAL;
 		}
diff --git a/drivers/usb/gadget/f_loopback.c b/drivers/usb/gadget/f_loopback.c
index bb39cb2bb3a..4a3873a0f2d 100644
--- a/drivers/usb/gadget/f_loopback.c
+++ b/drivers/usb/gadget/f_loopback.c
@@ -15,10 +15,11 @@
 #include <linux/slab.h>
 #include <linux/kernel.h>
 #include <linux/device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/usb/composite.h>
 
 #include "g_zero.h"
-#include "gadget_chips.h"
-
 
 /*
  * LOOPBACK FUNCTION ... a testing vehicle for USB peripherals,
@@ -44,9 +45,8 @@ static inline struct f_loopback *func_to_loop(struct usb_function *f)
 	return container_of(f, struct f_loopback, function);
 }
 
-static unsigned qlen = 32;
-module_param(qlen, uint, 0);
-MODULE_PARM_DESC(qlenn, "depth of loopback queue");
+static unsigned qlen;
+static unsigned buflen;
 
 /*-------------------------------------------------------------------------*/
 
@@ -171,8 +171,7 @@ static struct usb_gadget_strings *loopback_strings[] = {
 
 /*-------------------------------------------------------------------------*/
 
-static int __init
-loopback_bind(struct usb_configuration *c, struct usb_function *f)
+static int loopback_bind(struct usb_configuration *c, struct usb_function *f)
 {
 	struct usb_composite_dev *cdev = c->cdev;
 	struct f_loopback	*loop = func_to_loop(f);
@@ -185,6 +184,12 @@ loopback_bind(struct usb_configuration *c, struct usb_function *f)
 		return id;
 	loopback_intf.bInterfaceNumber = id;
 
+	id = usb_string_id(cdev);
+	if (id < 0)
+		return id;
+	strings_loopback[0].id = id;
+	loopback_intf.iInterface = id;
+
 	/* allocate endpoints */
 
 	loop->in_ep = usb_ep_autoconfig(cdev->gadget, &fs_loop_source_desc);
@@ -223,8 +228,7 @@ autoconf_fail:
 	return 0;
 }
 
-static void
-loopback_unbind(struct usb_configuration *c, struct usb_function *f)
+static void lb_free_func(struct usb_function *f)
 {
 	usb_free_all_descriptors(f);
 	kfree(func_to_loop(f));
@@ -366,63 +370,64 @@ static void loopback_disable(struct usb_function *f)
 	disable_loopback(loop);
 }
 
-/*-------------------------------------------------------------------------*/
-
-static int __init loopback_bind_config(struct usb_configuration *c)
+static struct usb_function *loopback_alloc(struct usb_function_instance *fi)
 {
 	struct f_loopback	*loop;
-	int			status;
+	struct f_lb_opts	*lb_opts;
 
 	loop = kzalloc(sizeof *loop, GFP_KERNEL);
 	if (!loop)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
+
+	lb_opts = container_of(fi, struct f_lb_opts, func_inst);
+	buflen = lb_opts->bulk_buflen;
+	qlen = lb_opts->qlen;
+	if (!qlen)
+		qlen = 32;
 
 	loop->function.name = "loopback";
 	loop->function.bind = loopback_bind;
-	loop->function.unbind = loopback_unbind;
 	loop->function.set_alt = loopback_set_alt;
 	loop->function.disable = loopback_disable;
+	loop->function.strings = loopback_strings;
 
-	status = usb_add_function(c, &loop->function);
-	if (status)
-		kfree(loop);
-	return status;
-}
+	loop->function.free_func = lb_free_func;
 
-static struct usb_configuration loopback_driver = {
-	.label		= "loopback",
-	.strings	= loopback_strings,
-	.bConfigurationValue = 2,
-	.bmAttributes	= USB_CONFIG_ATT_SELFPOWER,
-	/* .iConfiguration = DYNAMIC */
-};
+	return &loop->function;
+}
 
-/**
- * loopback_add - add a loopback testing configuration to a device
- * @cdev: the device to support the loopback configuration
- */
-int __init loopback_add(struct usb_composite_dev *cdev, bool autoresume)
+static void lb_free_instance(struct usb_function_instance *fi)
 {
-	int id;
+	struct f_lb_opts *lb_opts;
 
-	/* allocate string ID(s) */
-	id = usb_string_id(cdev);
-	if (id < 0)
-		return id;
-	strings_loopback[0].id = id;
+	lb_opts = container_of(fi, struct f_lb_opts, func_inst);
+	kfree(lb_opts);
+}
 
-	loopback_intf.iInterface = id;
-	loopback_driver.iConfiguration = id;
+static struct usb_function_instance *loopback_alloc_instance(void)
+{
+	struct f_lb_opts *lb_opts;
 
-	/* support autoresume for remote wakeup testing */
-	if (autoresume)
-		loopback_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	lb_opts = kzalloc(sizeof(*lb_opts), GFP_KERNEL);
+	if (!lb_opts)
+		return ERR_PTR(-ENOMEM);
+	lb_opts->func_inst.free_func_inst = lb_free_instance;
+	return  &lb_opts->func_inst;
+}
+DECLARE_USB_FUNCTION(Loopback, loopback_alloc_instance, loopback_alloc);
 
-	/* support OTG systems */
-	if (gadget_is_otg(cdev->gadget)) {
-		loopback_driver.descriptors = otg_desc;
-		loopback_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
-	}
+int __init lb_modinit(void)
+{
+	int ret;
 
-	return usb_add_config(cdev, &loopback_driver, loopback_bind_config);
+	ret = usb_function_register(&Loopbackusb_func);
+	if (ret)
+		return ret;
+	return ret;
 }
+void __exit lb_modexit(void)
+{
+	usb_function_unregister(&Loopbackusb_func);
+}
+
+MODULE_LICENSE("GPL");
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 5d027b3e1ef..fc5c16ca5e0 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -246,20 +246,6 @@ struct fsg_operations {
 	 * set).
 	 */
 	int (*thread_exits)(struct fsg_common *common);
-
-	/*
-	 * Called prior to ejection.  Negative return means error,
-	 * zero means to continue with ejection, positive means not to
-	 * eject.
-	 */
-	int (*pre_eject)(struct fsg_common *common,
-			 struct fsg_lun *lun, int num);
-	/*
-	 * Called after ejection.  Negative return means error, zero
-	 * or positive is just a success.
-	 */
-	int (*post_eject)(struct fsg_common *common,
-			  struct fsg_lun *lun, int num);
 };
 
 /* Data shared by all the FSG instances. */
@@ -1374,26 +1360,13 @@ static int do_start_stop(struct fsg_common *common)
 	if (!loej)
 		return 0;
 
-	/* Simulate an unload/eject */
-	if (common->ops && common->ops->pre_eject) {
-		int r = common->ops->pre_eject(common, curlun,
-					       curlun - common->luns);
-		if (unlikely(r < 0))
-			return r;
-		else if (r)
-			return 0;
-	}
-
 	up_read(&common->filesem);
 	down_write(&common->filesem);
 	fsg_lun_close(curlun);
 	up_write(&common->filesem);
 	down_read(&common->filesem);
 
-	return common->ops && common->ops->post_eject
-		? min(0, common->ops->post_eject(common, curlun,
-						 curlun - common->luns))
-		: 0;
+	return 0;
 }
 
 static int do_prevent_allow(struct fsg_common *common)
@@ -1718,7 +1691,7 @@ static int check_command(struct fsg_common *common, int cmnd_size,
 			 int needs_medium, const char *name)
 {
 	int			i;
-	int			lun = common->cmnd[1] >> 5;
+	unsigned int		lun = common->cmnd[1] >> 5;
 	static const char	dirletter[4] = {'u', 'o', 'i', 'n'};
 	char			hdlen[20];
 	struct fsg_lun		*curlun;
@@ -1784,7 +1757,7 @@ static int check_command(struct fsg_common *common, int cmnd_size,
 
 	/* Check that the LUN values are consistent */
 	if (common->lun != lun)
-		DBG(common, "using LUN %d from CBW, not LUN %d from CDB\n",
+		DBG(common, "using LUN %u from CBW, not LUN %u from CDB\n",
 		    common->lun, lun);
 
 	/* Check the LUN */
@@ -1804,7 +1777,7 @@ static int check_command(struct fsg_common *common, int cmnd_size,
 		 */
 		if (common->cmnd[0] != INQUIRY &&
 		    common->cmnd[0] != REQUEST_SENSE) {
-			DBG(common, "unsupported LUN %d\n", common->lun);
+			DBG(common, "unsupported LUN %u\n", common->lun);
 			return -EINVAL;
 		}
 	}
@@ -2196,7 +2169,7 @@ static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	if (common->data_size == 0)
 		common->data_dir = DATA_DIR_NONE;
 	common->lun = cbw->Lun;
-	if (common->lun >= 0 && common->lun < common->nluns)
+	if (common->lun < common->nluns)
 		common->curlun = &common->luns[common->lun];
 	else
 		common->curlun = NULL;
diff --git a/drivers/usb/gadget/f_ncm.c b/drivers/usb/gadget/f_ncm.c
index 6c8362f937b..5e7557e23ec 100644
--- a/drivers/usb/gadget/f_ncm.c
+++ b/drivers/usb/gadget/f_ncm.c
@@ -56,8 +56,9 @@ struct f_ncm {
 	u8				notify_state;
 	bool				is_open;
 
-	struct ndp_parser_opts		*parser_opts;
+	const struct ndp_parser_opts	*parser_opts;
 	bool				is_crc;
+	u32				ndp_sign;
 
 	/*
 	 * for notification, it is accessed from both
@@ -390,8 +391,8 @@ struct ndp_parser_opts {
 		.next_fp_index = 2,				\
 	}
 
-static struct ndp_parser_opts ndp16_opts = INIT_NDP16_OPTS;
-static struct ndp_parser_opts ndp32_opts = INIT_NDP32_OPTS;
+static const struct ndp_parser_opts ndp16_opts = INIT_NDP16_OPTS;
+static const struct ndp_parser_opts ndp32_opts = INIT_NDP32_OPTS;
 
 static inline void put_ncm(__le16 **p, unsigned size, unsigned val)
 {
@@ -732,8 +733,7 @@ static int ncm_setup(struct usb_function *f, const struct usb_ctrlrequest *ctrl)
 		default:
 			goto invalid;
 		}
-		ncm->parser_opts->ndp_sign &= ~NCM_NDP_HDR_CRC_MASK;
-		ncm->parser_opts->ndp_sign |= ndp_hdr_crc;
+		ncm->ndp_sign = ncm->parser_opts->ndp_sign | ndp_hdr_crc;
 		value = 0;
 		break;
 	}
@@ -875,7 +875,7 @@ static struct sk_buff *ncm_wrap_ntb(struct gether *port,
 	int		ndp_align;
 	int		ndp_pad;
 	unsigned	max_size = ncm->port.fixed_in_len;
-	struct ndp_parser_opts *opts = ncm->parser_opts;
+	const struct ndp_parser_opts *opts = ncm->parser_opts;
 	unsigned	crc_len = ncm->is_crc ? sizeof(uint32_t) : 0;
 
 	div = le16_to_cpu(ntb_parameters.wNdpInDivisor);
@@ -921,7 +921,7 @@ static struct sk_buff *ncm_wrap_ntb(struct gether *port,
 	tmp = (void *)tmp + ndp_pad;
 
 	/* NDP */
-	put_unaligned_le32(opts->ndp_sign, tmp); /* dwSignature */
+	put_unaligned_le32(ncm->ndp_sign, tmp); /* dwSignature */
 	tmp += 2;
 	/* wLength */
 	put_unaligned_le16(ncb_len - opts->nth_size - pad, tmp++);
@@ -965,7 +965,7 @@ static int ncm_unwrap_ntb(struct gether *port,
 	struct sk_buff	*skb2;
 	int		ret = -EINVAL;
 	unsigned	max_size = le32_to_cpu(ntb_parameters.dwNtbOutMaxSize);
-	struct ndp_parser_opts *opts = ncm->parser_opts;
+	const struct ndp_parser_opts *opts = ncm->parser_opts;
 	unsigned	crc_len = ncm->is_crc ? sizeof(uint32_t) : 0;
 	int		dgram_counter;
 
@@ -1002,7 +1002,7 @@ static int ncm_unwrap_ntb(struct gether *port,
 
 	/* walk through NDP */
 	tmp = ((void *)skb->data) + index;
-	if (get_unaligned_le32(tmp) != opts->ndp_sign) {
+	if (get_unaligned_le32(tmp) != ncm->ndp_sign) {
 		INFO(port->func.config->cdev, "Wrong NDP SIGN\n");
 		goto err;
 	}
diff --git a/drivers/usb/gadget/f_obex.c b/drivers/usb/gadget/f_obex.c
index d8dd8782768..36a004563b8 100644
--- a/drivers/usb/gadget/f_obex.c
+++ b/drivers/usb/gadget/f_obex.c
@@ -406,10 +406,6 @@ static inline bool can_support_obex(struct usb_configuration *c)
  * Context: single threaded during gadget setup
  *
  * Returns zero on success, else negative errno.
- *
- * Caller must have called @gserial_setup() with enough ports to
- * handle all the ones it binds.  Caller is also responsible
- * for calling @gserial_cleanup() before module unload.
  */
 int __init obex_bind_config(struct usb_configuration *c, u8 port_num)
 {
diff --git a/drivers/usb/gadget/f_serial.c b/drivers/usb/gadget/f_serial.c
index 98fa7795df5..da33cfb3031 100644
--- a/drivers/usb/gadget/f_serial.c
+++ b/drivers/usb/gadget/f_serial.c
@@ -260,10 +260,6 @@ gser_unbind(struct usb_configuration *c, struct usb_function *f)
  * Context: single threaded during gadget setup
  *
  * Returns zero on success, else negative errno.
- *
- * Caller must have called @gserial_setup() with enough ports to
- * handle all the ones it binds.  Caller is also responsible
- * for calling @gserial_cleanup() before module unload.
  */
 int __init gser_bind_config(struct usb_configuration *c, u8 port_num)
 {
diff --git a/drivers/usb/gadget/f_sourcesink.c b/drivers/usb/gadget/f_sourcesink.c
index 102d49beb9d..41adf3ef96c 100644
--- a/drivers/usb/gadget/f_sourcesink.c
+++ b/drivers/usb/gadget/f_sourcesink.c
@@ -16,11 +16,12 @@
 #include <linux/kernel.h>
 #include <linux/device.h>
 #include <linux/module.h>
+#include <linux/usb/composite.h>
+#include <linux/err.h>
 
 #include "g_zero.h"
 #include "gadget_chips.h"
 
-
 /*
  * SOURCE/SINK FUNCTION ... a primary testing vehicle for USB peripheral
  * controller drivers.
@@ -62,24 +63,11 @@ static inline struct f_sourcesink *func_to_ss(struct usb_function *f)
 }
 
 static unsigned pattern;
-module_param(pattern, uint, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(pattern, "0 = all zeroes, 1 = mod63, 2 = none");
-
-static unsigned isoc_interval = 4;
-module_param(isoc_interval, uint, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(isoc_interval, "1 - 16");
-
-static unsigned isoc_maxpacket = 1024;
-module_param(isoc_maxpacket, uint, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(isoc_maxpacket, "0 - 1023 (fs), 0 - 1024 (hs/ss)");
-
+static unsigned isoc_interval;
+static unsigned isoc_maxpacket;
 static unsigned isoc_mult;
-module_param(isoc_mult, uint, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(isoc_mult, "0 - 2 (hs/ss only)");
-
 static unsigned isoc_maxburst;
-module_param(isoc_maxburst, uint, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(isoc_maxburst, "0 - 15 (ss only)");
+static unsigned buflen;
 
 /*-------------------------------------------------------------------------*/
 
@@ -313,7 +301,57 @@ static struct usb_gadget_strings *sourcesink_strings[] = {
 
 /*-------------------------------------------------------------------------*/
 
-static int __init
+struct usb_request *alloc_ep_req(struct usb_ep *ep, int len)
+{
+	struct usb_request      *req;
+
+	req = usb_ep_alloc_request(ep, GFP_ATOMIC);
+	if (req) {
+		if (len)
+			req->length = len;
+		else
+			req->length = buflen;
+		req->buf = kmalloc(req->length, GFP_ATOMIC);
+		if (!req->buf) {
+			usb_ep_free_request(ep, req);
+			req = NULL;
+		}
+	}
+	return req;
+}
+
+void free_ep_req(struct usb_ep *ep, struct usb_request *req)
+{
+	kfree(req->buf);
+	usb_ep_free_request(ep, req);
+}
+
+static void disable_ep(struct usb_composite_dev *cdev, struct usb_ep *ep)
+{
+	int			value;
+
+	if (ep->driver_data) {
+		value = usb_ep_disable(ep);
+		if (value < 0)
+			DBG(cdev, "disable %s --> %d\n",
+					ep->name, value);
+		ep->driver_data = NULL;
+	}
+}
+
+void disable_endpoints(struct usb_composite_dev *cdev,
+		struct usb_ep *in, struct usb_ep *out,
+		struct usb_ep *iso_in, struct usb_ep *iso_out)
+{
+	disable_ep(cdev, in);
+	disable_ep(cdev, out);
+	if (iso_in)
+		disable_ep(cdev, iso_in);
+	if (iso_out)
+		disable_ep(cdev, iso_out);
+}
+
+static int
 sourcesink_bind(struct usb_configuration *c, struct usb_function *f)
 {
 	struct usb_composite_dev *cdev = c->cdev;
@@ -450,7 +488,7 @@ no_iso:
 }
 
 static void
-sourcesink_unbind(struct usb_configuration *c, struct usb_function *f)
+sourcesink_free_func(struct usb_function *f)
 {
 	usb_free_all_descriptors(f);
 	kfree(func_to_ss(f));
@@ -531,8 +569,7 @@ static void source_sink_complete(struct usb_ep *ep, struct usb_request *req)
 			check_read_data(ss, req);
 			if (pattern != 2)
 				memset(req->buf, 0x55, req->length);
-		} else
-			reinit_write_data(ep, req);
+		}
 		break;
 
 	/* this endpoint is normally active while we're configured */
@@ -758,31 +795,10 @@ static void sourcesink_disable(struct usb_function *f)
 
 /*-------------------------------------------------------------------------*/
 
-static int __init sourcesink_bind_config(struct usb_configuration *c)
-{
-	struct f_sourcesink	*ss;
-	int			status;
-
-	ss = kzalloc(sizeof *ss, GFP_KERNEL);
-	if (!ss)
-		return -ENOMEM;
-
-	ss->function.name = "source/sink";
-	ss->function.bind = sourcesink_bind;
-	ss->function.unbind = sourcesink_unbind;
-	ss->function.set_alt = sourcesink_set_alt;
-	ss->function.get_alt = sourcesink_get_alt;
-	ss->function.disable = sourcesink_disable;
-
-	status = usb_add_function(c, &ss->function);
-	if (status)
-		kfree(ss);
-	return status;
-}
-
-static int sourcesink_setup(struct usb_configuration *c,
+static int sourcesink_setup(struct usb_function *f,
 		const struct usb_ctrlrequest *ctrl)
 {
+	struct usb_configuration        *c = f->config;
 	struct usb_request	*req = c->cdev->req;
 	int			value = -EOPNOTSUPP;
 	u16			w_index = le16_to_cpu(ctrl->wIndex);
@@ -851,42 +867,76 @@ unknown:
 	return value;
 }
 
-static struct usb_configuration sourcesink_driver = {
-	.label			= "source/sink",
-	.strings		= sourcesink_strings,
-	.setup			= sourcesink_setup,
-	.bConfigurationValue	= 3,
-	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
-	/* .iConfiguration	= DYNAMIC */
-};
+static struct usb_function *source_sink_alloc_func(
+		struct usb_function_instance *fi)
+{
+	struct f_sourcesink     *ss;
+	struct f_ss_opts	*ss_opts;
 
-/**
- * sourcesink_add - add a source/sink testing configuration to a device
- * @cdev: the device to support the configuration
- */
-int __init sourcesink_add(struct usb_composite_dev *cdev, bool autoresume)
+	ss = kzalloc(sizeof(*ss), GFP_KERNEL);
+	if (!ss)
+		return NULL;
+
+	ss_opts =  container_of(fi, struct f_ss_opts, func_inst);
+	pattern = ss_opts->pattern;
+	isoc_interval = ss_opts->isoc_interval;
+	isoc_maxpacket = ss_opts->isoc_maxpacket;
+	isoc_mult = ss_opts->isoc_mult;
+	isoc_maxburst = ss_opts->isoc_maxburst;
+	buflen = ss_opts->bulk_buflen;
+
+	ss->function.name = "source/sink";
+	ss->function.bind = sourcesink_bind;
+	ss->function.set_alt = sourcesink_set_alt;
+	ss->function.get_alt = sourcesink_get_alt;
+	ss->function.disable = sourcesink_disable;
+	ss->function.setup = sourcesink_setup;
+	ss->function.strings = sourcesink_strings;
+
+	ss->function.free_func = sourcesink_free_func;
+
+	return &ss->function;
+}
+
+static void acm_free_instance(struct usb_function_instance *fi)
 {
-	int id;
+	struct f_ss_opts *ss_opts;
 
-	/* allocate string ID(s) */
-	id = usb_string_id(cdev);
-	if (id < 0)
-		return id;
-	strings_sourcesink[0].id = id;
+	ss_opts = container_of(fi, struct f_ss_opts, func_inst);
+	kfree(ss_opts);
+}
 
-	source_sink_intf_alt0.iInterface = id;
-	source_sink_intf_alt1.iInterface = id;
-	sourcesink_driver.iConfiguration = id;
+static struct usb_function_instance *source_sink_alloc_inst(void)
+{
+	struct f_ss_opts *ss_opts;
 
-	/* support autoresume for remote wakeup testing */
-	if (autoresume)
-		sourcesink_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	ss_opts = kzalloc(sizeof(*ss_opts), GFP_KERNEL);
+	if (!ss_opts)
+		return ERR_PTR(-ENOMEM);
+	ss_opts->func_inst.free_func_inst = acm_free_instance;
+	return &ss_opts->func_inst;
+}
+DECLARE_USB_FUNCTION(SourceSink, source_sink_alloc_inst,
+		source_sink_alloc_func);
 
-	/* support OTG systems */
-	if (gadget_is_otg(cdev->gadget)) {
-		sourcesink_driver.descriptors = otg_desc;
-		sourcesink_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
-	}
+static int __init sslb_modinit(void)
+{
+	int ret;
 
-	return usb_add_config(cdev, &sourcesink_driver, sourcesink_bind_config);
+	ret = usb_function_register(&SourceSinkusb_func);
+	if (ret)
+		return ret;
+	ret = lb_modinit();
+	if (ret)
+		usb_function_unregister(&SourceSinkusb_func);
+	return ret;
+}
+static void __exit sslb_modexit(void)
+{
+	usb_function_unregister(&SourceSinkusb_func);
+	lb_modexit();
 }
+module_init(sslb_modinit);
+module_exit(sslb_modexit);
+
+MODULE_LICENSE("GPL");
diff --git a/drivers/usb/gadget/f_uac2.c b/drivers/usb/gadget/f_uac2.c
index d7da258fa3f..c7468b6c07b 100644
--- a/drivers/usb/gadget/f_uac2.c
+++ b/drivers/usb/gadget/f_uac2.c
@@ -260,19 +260,14 @@ static int
 uac2_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
 	struct snd_uac2_chip *uac2 = snd_pcm_substream_chip(substream);
-	struct audio_dev *agdev = uac2_to_agdev(uac2);
 	struct uac2_rtd_params *prm;
 	unsigned long flags;
-	struct usb_ep *ep;
 	int err = 0;
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		ep = agdev->in_ep;
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		prm = &uac2->p_prm;
-	} else {
-		ep = agdev->out_ep;
+	else
 		prm = &uac2->c_prm;
-	}
 
 	spin_lock_irqsave(&prm->lock, flags);
 
diff --git a/drivers/usb/gadget/f_uvc.c b/drivers/usb/gadget/f_uvc.c
index 5b629876941..92efd6ec48a 100644
--- a/drivers/usb/gadget/f_uvc.c
+++ b/drivers/usb/gadget/f_uvc.c
@@ -16,6 +16,7 @@
 #include <linux/fs.h>
 #include <linux/list.h>
 #include <linux/mutex.h>
+#include <linux/string.h>
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
 #include <linux/usb/video.h>
@@ -419,7 +420,7 @@ uvc_register_video(struct uvc_device *uvc)
 	video->parent = &cdev->gadget->dev;
 	video->fops = &uvc_v4l2_fops;
 	video->release = video_device_release;
-	strncpy(video->name, cdev->gadget->name, sizeof(video->name));
+	strlcpy(video->name, cdev->gadget->name, sizeof(video->name));
 
 	uvc->vdev = video;
 	video_set_drvdata(video, uvc);
diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c
index ec50f18c889..034477ce77c 100644
--- a/drivers/usb/gadget/fsl_qe_udc.c
+++ b/drivers/usb/gadget/fsl_qe_udc.c
@@ -1894,7 +1894,7 @@ static int fsl_qe_stop(struct usb_gadget *gadget,
 		struct usb_gadget_driver *driver);
 
 /* defined in usb_gadget.h */
-static struct usb_gadget_ops qe_gadget_ops = {
+static const struct usb_gadget_ops qe_gadget_ops = {
 	.get_frame = qe_get_frame,
 	.udc_start = fsl_qe_start,
 	.udc_stop = fsl_qe_stop,
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index 667275cb7ba..04d5fef1440 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -1255,19 +1255,20 @@ static int fsl_pullup(struct usb_gadget *gadget, int is_on)
 	return 0;
 }
 
-static int fsl_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *));
-static int fsl_stop(struct usb_gadget_driver *driver);
+static int fsl_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
+static int fsl_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
 /* defined in gadget.h */
-static struct usb_gadget_ops fsl_gadget_ops = {
+static const struct usb_gadget_ops fsl_gadget_ops = {
 	.get_frame = fsl_get_frame,
 	.wakeup = fsl_wakeup,
 /*	.set_selfpowered = fsl_set_selfpowered,	*/ /* Always selfpowered */
 	.vbus_session = fsl_vbus_session,
 	.vbus_draw = fsl_vbus_draw,
 	.pullup = fsl_pullup,
-	.start = fsl_start,
-	.stop = fsl_stop,
+	.udc_start = fsl_udc_start,
+	.udc_stop = fsl_udc_stop,
 };
 
 /* Set protocol stall on ep0, protocol stall will automatically be cleared
@@ -1951,22 +1952,12 @@ static irqreturn_t fsl_udc_irq(int irq, void *_udc)
  * Hook to gadget drivers
  * Called by initialization code of gadget drivers
 *----------------------------------------------------------------*/
-static int fsl_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int fsl_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	int retval = -ENODEV;
+	int retval = 0;
 	unsigned long flags = 0;
 
-	if (!udc_controller)
-		return -ENODEV;
-
-	if (!driver || driver->max_speed < USB_SPEED_FULL
-			|| !bind || !driver->disconnect || !driver->setup)
-		return -EINVAL;
-
-	if (udc_controller->driver)
-		return -EBUSY;
-
 	/* lock is needed but whether should use this lock or another */
 	spin_lock_irqsave(&udc_controller->lock, flags);
 
@@ -1976,15 +1967,6 @@ static int fsl_start(struct usb_gadget_driver *driver,
 	udc_controller->gadget.dev.driver = &driver->driver;
 	spin_unlock_irqrestore(&udc_controller->lock, flags);
 
-	/* bind udc driver to gadget driver */
-	retval = bind(&udc_controller->gadget, driver);
-	if (retval) {
-		VDBG("bind to %s --> %d", driver->driver.name, retval);
-		udc_controller->gadget.dev.driver = NULL;
-		udc_controller->driver = NULL;
-		goto out;
-	}
-
 	if (!IS_ERR_OR_NULL(udc_controller->transceiver)) {
 		/* Suspend the controller until OTG enable it */
 		udc_controller->stopped = 1;
@@ -2010,28 +1992,17 @@ static int fsl_start(struct usb_gadget_driver *driver,
 		udc_controller->ep0_state = WAIT_FOR_SETUP;
 		udc_controller->ep0_dir = 0;
 	}
-	printk(KERN_INFO "%s: bind to driver %s\n",
-			udc_controller->gadget.name, driver->driver.name);
 
-out:
-	if (retval)
-		printk(KERN_WARNING "gadget driver register failed %d\n",
-		       retval);
 	return retval;
 }
 
 /* Disconnect from gadget driver */
-static int fsl_stop(struct usb_gadget_driver *driver)
+static int fsl_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
 	struct fsl_ep *loop_ep;
 	unsigned long flags;
 
-	if (!udc_controller)
-		return -ENODEV;
-
-	if (!driver || driver != udc_controller->driver || !driver->unbind)
-		return -EINVAL;
-
 	if (!IS_ERR_OR_NULL(udc_controller->transceiver))
 		otg_set_peripheral(udc_controller->transceiver->otg, NULL);
 
@@ -2052,16 +2023,9 @@ static int fsl_stop(struct usb_gadget_driver *driver)
 		nuke(loop_ep, -ESHUTDOWN);
 	spin_unlock_irqrestore(&udc_controller->lock, flags);
 
-	/* report disconnect; the controller is already quiesced */
-	driver->disconnect(&udc_controller->gadget);
-
-	/* unbind gadget and unhook driver. */
-	driver->unbind(&udc_controller->gadget);
 	udc_controller->gadget.dev.driver = NULL;
 	udc_controller->driver = NULL;
 
-	printk(KERN_WARNING "unregistered gadget driver '%s'\n",
-	       driver->driver.name);
 	return 0;
 }
 
diff --git a/drivers/usb/gadget/functions.c b/drivers/usb/gadget/functions.c
new file mode 100644
index 00000000000..b13f839e736
--- /dev/null
+++ b/drivers/usb/gadget/functions.c
@@ -0,0 +1,116 @@
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/err.h>
+
+#include <linux/usb/composite.h>
+
+static LIST_HEAD(func_list);
+static DEFINE_MUTEX(func_lock);
+
+static struct usb_function_instance *try_get_usb_function_instance(const char *name)
+{
+	struct usb_function_driver *fd;
+	struct usb_function_instance *fi;
+
+	fi = ERR_PTR(-ENOENT);
+	mutex_lock(&func_lock);
+	list_for_each_entry(fd, &func_list, list) {
+
+		if (strcmp(name, fd->name))
+			continue;
+
+		if (!try_module_get(fd->mod)) {
+			fi = ERR_PTR(-EBUSY);
+			break;
+		}
+		fi = fd->alloc_inst();
+		if (IS_ERR(fi))
+			module_put(fd->mod);
+		else
+			fi->fd = fd;
+		break;
+	}
+	mutex_unlock(&func_lock);
+	return fi;
+}
+
+struct usb_function_instance *usb_get_function_instance(const char *name)
+{
+	struct usb_function_instance *fi;
+	int ret;
+
+	fi = try_get_usb_function_instance(name);
+	if (!IS_ERR(fi))
+		return fi;
+	ret = PTR_ERR(fi);
+	if (ret != -ENOENT)
+		return fi;
+	ret = request_module("usbfunc:%s", name);
+	if (ret < 0)
+		return ERR_PTR(ret);
+	return try_get_usb_function_instance(name);
+}
+EXPORT_SYMBOL_GPL(usb_get_function_instance);
+
+struct usb_function *usb_get_function(struct usb_function_instance *fi)
+{
+	struct usb_function *f;
+
+	f = fi->fd->alloc_func(fi);
+	if (IS_ERR(f))
+		return f;
+	f->fi = fi;
+	return f;
+}
+EXPORT_SYMBOL_GPL(usb_get_function);
+
+void usb_put_function_instance(struct usb_function_instance *fi)
+{
+	struct module *mod;
+
+	if (!fi)
+		return;
+
+	mod = fi->fd->mod;
+	fi->free_func_inst(fi);
+	module_put(mod);
+}
+EXPORT_SYMBOL_GPL(usb_put_function_instance);
+
+void usb_put_function(struct usb_function *f)
+{
+	if (!f)
+		return;
+
+	f->free_func(f);
+}
+EXPORT_SYMBOL_GPL(usb_put_function);
+
+int usb_function_register(struct usb_function_driver *newf)
+{
+	struct usb_function_driver *fd;
+	int ret;
+
+	ret = -EEXIST;
+
+	mutex_lock(&func_lock);
+	list_for_each_entry(fd, &func_list, list) {
+		if (!strcmp(fd->name, newf->name))
+			goto out;
+	}
+	ret = 0;
+	list_add_tail(&newf->list, &func_list);
+out:
+	mutex_unlock(&func_lock);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(usb_function_register);
+
+void usb_function_unregister(struct usb_function_driver *fd)
+{
+	mutex_lock(&func_lock);
+	list_del(&fd->list);
+	mutex_unlock(&func_lock);
+}
+EXPORT_SYMBOL_GPL(usb_function_unregister);
diff --git a/drivers/usb/gadget/fusb300_udc.c b/drivers/usb/gadget/fusb300_udc.c
index 72cd5e6719d..066cb89376d 100644
--- a/drivers/usb/gadget/fusb300_udc.c
+++ b/drivers/usb/gadget/fusb300_udc.c
@@ -1308,65 +1308,28 @@ static void init_controller(struct fusb300 *fusb300)
 	iowrite32(0xcfffff9f, fusb300->reg + FUSB300_OFFSET_IGER1);
 }
 /*------------------------------------------------------------------------*/
-static struct fusb300 *the_controller;
-
-static int fusb300_udc_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int fusb300_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct fusb300 *fusb300 = the_controller;
-	int retval;
-
-	if (!driver
-			|| driver->max_speed < USB_SPEED_FULL
-			|| !bind
-			|| !driver->setup)
-		return -EINVAL;
-
-	if (!fusb300)
-		return -ENODEV;
-
-	if (fusb300->driver)
-		return -EBUSY;
+	struct fusb300 *fusb300 = to_fusb300(g);
 
 	/* hook up the driver */
 	driver->driver.bus = NULL;
 	fusb300->driver = driver;
 	fusb300->gadget.dev.driver = &driver->driver;
 
-	retval = device_add(&fusb300->gadget.dev);
-	if (retval) {
-		pr_err("device_add error (%d)\n", retval);
-		goto error;
-	}
-
-	retval = bind(&fusb300->gadget, driver);
-	if (retval) {
-		pr_err("bind to driver error (%d)\n", retval);
-		device_del(&fusb300->gadget.dev);
-		goto error;
-	}
-
 	return 0;
-
-error:
-	fusb300->driver = NULL;
-	fusb300->gadget.dev.driver = NULL;
-
-	return retval;
 }
 
-static int fusb300_udc_stop(struct usb_gadget_driver *driver)
+static int fusb300_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct fusb300 *fusb300 = the_controller;
-
-	if (driver != fusb300->driver || !driver->unbind)
-		return -EINVAL;
+	struct fusb300 *fusb300 = to_fusb300(g);
 
 	driver->unbind(&fusb300->gadget);
 	fusb300->gadget.dev.driver = NULL;
 
 	init_controller(fusb300);
-	device_del(&fusb300->gadget.dev);
 	fusb300->driver = NULL;
 
 	return 0;
@@ -1378,10 +1341,10 @@ static int fusb300_udc_pullup(struct usb_gadget *_gadget, int is_active)
 	return 0;
 }
 
-static struct usb_gadget_ops fusb300_gadget_ops = {
+static const struct usb_gadget_ops fusb300_gadget_ops = {
 	.pullup		= fusb300_udc_pullup,
-	.start		= fusb300_udc_start,
-	.stop		= fusb300_udc_stop,
+	.udc_start	= fusb300_udc_start,
+	.udc_stop	= fusb300_udc_stop,
 };
 
 static int __exit fusb300_remove(struct platform_device *pdev)
@@ -1505,8 +1468,6 @@ static int __init fusb300_probe(struct platform_device *pdev)
 	fusb300->gadget.ep0 = &fusb300->ep[0]->ep;
 	INIT_LIST_HEAD(&fusb300->gadget.ep0->ep_list);
 
-	the_controller = fusb300;
-
 	fusb300->ep0_req = fusb300_alloc_request(&fusb300->ep[0]->ep,
 				GFP_KERNEL);
 	if (fusb300->ep0_req == NULL)
@@ -1517,9 +1478,19 @@ static int __init fusb300_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_add_udc;
 
+	ret = device_add(&fusb300->gadget.dev);
+	if (ret) {
+		pr_err("device_add error (%d)\n", ret);
+		goto err_add_device;
+	}
+
 	dev_info(&pdev->dev, "version %s\n", DRIVER_VERSION);
 
 	return 0;
+
+err_add_device:
+	usb_del_gadget_udc(&fusb300->gadget);
+
 err_add_udc:
 	fusb300_free_request(&fusb300->ep[0]->ep, fusb300->ep0_req);
 
@@ -1547,15 +1518,4 @@ static struct platform_driver fusb300_driver = {
 	},
 };
 
-static int __init fusb300_udc_init(void)
-{
-	return platform_driver_probe(&fusb300_driver, fusb300_probe);
-}
-
-module_init(fusb300_udc_init);
-
-static void __exit fusb300_udc_cleanup(void)
-{
-	platform_driver_unregister(&fusb300_driver);
-}
-module_exit(fusb300_udc_cleanup);
+module_platform_driver_probe(fusb300_driver, fusb300_probe);
diff --git a/drivers/usb/gadget/fusb300_udc.h b/drivers/usb/gadget/fusb300_udc.h
index 542cd83cc80..6ba444ae8dd 100644
--- a/drivers/usb/gadget/fusb300_udc.h
+++ b/drivers/usb/gadget/fusb300_udc.h
@@ -673,4 +673,6 @@ struct fusb300 {
 	u8			reenum;		/* if re-enumeration */
 };
 
+#define to_fusb300(g)		(container_of((g), struct fusb300, gadget))
+
 #endif
diff --git a/drivers/usb/gadget/g_zero.h b/drivers/usb/gadget/g_zero.h
index 71ca193358b..ef3e8515272 100644
--- a/drivers/usb/gadget/g_zero.h
+++ b/drivers/usb/gadget/g_zero.h
@@ -6,11 +6,34 @@
 #ifndef __G_ZERO_H
 #define __G_ZERO_H
 
-#include <linux/usb/composite.h>
+struct usb_zero_options {
+	unsigned pattern;
+	unsigned isoc_interval;
+	unsigned isoc_maxpacket;
+	unsigned isoc_mult;
+	unsigned isoc_maxburst;
+	unsigned bulk_buflen;
+	unsigned qlen;
+};
 
-/* global state */
-extern unsigned buflen;
-extern const struct usb_descriptor_header *otg_desc[];
+struct f_ss_opts {
+	struct usb_function_instance func_inst;
+	unsigned pattern;
+	unsigned isoc_interval;
+	unsigned isoc_maxpacket;
+	unsigned isoc_mult;
+	unsigned isoc_maxburst;
+	unsigned bulk_buflen;
+};
+
+struct f_lb_opts {
+	struct usb_function_instance func_inst;
+	unsigned bulk_buflen;
+	unsigned qlen;
+};
+
+void lb_modexit(void);
+int lb_modinit(void);
 
 /* common utilities */
 struct usb_request *alloc_ep_req(struct usb_ep *ep, int len);
@@ -19,8 +42,4 @@ void disable_endpoints(struct usb_composite_dev *cdev,
 		struct usb_ep *in, struct usb_ep *out,
 		struct usb_ep *iso_in, struct usb_ep *iso_out);
 
-/* configuration-specific linkup */
-int sourcesink_add(struct usb_composite_dev *cdev, bool autoresume);
-int loopback_add(struct usb_composite_dev *cdev, bool autoresume);
-
 #endif /* __G_ZERO_H */
diff --git a/drivers/usb/gadget/gmidi.c b/drivers/usb/gadget/gmidi.c
index 881aab86ae9..e879e2c9f46 100644
--- a/drivers/usb/gadget/gmidi.c
+++ b/drivers/usb/gadget/gmidi.c
@@ -125,7 +125,7 @@ static struct usb_configuration midi_config = {
 	.bConfigurationValue = 1,
 	/* .iConfiguration = DYNAMIC */
 	.bmAttributes	= USB_CONFIG_ATT_ONE,
-	.bMaxPower	= CONFIG_USB_GADGET_VBUS_DRAW / 2,
+	.MaxPower	= CONFIG_USB_GADGET_VBUS_DRAW,
 };
 
 static int __init midi_bind_config(struct usb_configuration *c)
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index 51037cb7860..85742d4c67d 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -993,14 +993,15 @@ static int goku_get_frame(struct usb_gadget *_gadget)
 	return -EOPNOTSUPP;
 }
 
-static int goku_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *));
-static int goku_stop(struct usb_gadget_driver *driver);
+static int goku_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
+static int goku_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
 
 static const struct usb_gadget_ops goku_ops = {
 	.get_frame	= goku_get_frame,
-	.start		= goku_start,
-	.stop		= goku_stop,
+	.udc_start	= goku_udc_start,
+	.udc_stop	= goku_udc_stop,
 	// no remote wakeup
 	// not selfpowered
 };
@@ -1339,50 +1340,28 @@ static void udc_enable(struct goku_udc *dev)
  * - one function driver, initted second
  */
 
-static struct goku_udc	*the_controller;
-
 /* when a driver is successfully registered, it will receive
  * control requests including set_configuration(), which enables
  * non-control requests.  then usb traffic follows until a
  * disconnect is reported.  then a host may connect again, or
  * the driver might get unbound.
  */
-static int goku_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int goku_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct goku_udc	*dev = the_controller;
-	int			retval;
-
-	if (!driver
-			|| driver->max_speed < USB_SPEED_FULL
-			|| !bind
-			|| !driver->disconnect
-			|| !driver->setup)
-		return -EINVAL;
-	if (!dev)
-		return -ENODEV;
-	if (dev->driver)
-		return -EBUSY;
+	struct goku_udc	*dev = to_goku_udc(g);
 
 	/* hook up the driver */
 	driver->driver.bus = NULL;
 	dev->driver = driver;
 	dev->gadget.dev.driver = &driver->driver;
-	retval = bind(&dev->gadget, driver);
-	if (retval) {
-		DBG(dev, "bind to driver %s --> error %d\n",
-				driver->driver.name, retval);
-		dev->driver = NULL;
-		dev->gadget.dev.driver = NULL;
-		return retval;
-	}
 
-	/* then enable host detection and ep0; and we're ready
+	/*
+	 * then enable host detection and ep0; and we're ready
 	 * for set_configuration as well as eventual disconnect.
 	 */
 	udc_enable(dev);
 
-	DBG(dev, "registered gadget driver '%s'\n", driver->driver.name);
 	return 0;
 }
 
@@ -1400,35 +1379,23 @@ stop_activity(struct goku_udc *dev, struct usb_gadget_driver *driver)
 	udc_reset (dev);
 	for (i = 0; i < 4; i++)
 		nuke(&dev->ep [i], -ESHUTDOWN);
-	if (driver) {
-		spin_unlock(&dev->lock);
-		driver->disconnect(&dev->gadget);
-		spin_lock(&dev->lock);
-	}
 
 	if (dev->driver)
 		udc_enable(dev);
 }
 
-static int goku_stop(struct usb_gadget_driver *driver)
+static int goku_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct goku_udc	*dev = the_controller;
+	struct goku_udc	*dev = to_goku_udc(g);
 	unsigned long	flags;
 
-	if (!dev)
-		return -ENODEV;
-	if (!driver || driver != dev->driver || !driver->unbind)
-		return -EINVAL;
-
 	spin_lock_irqsave(&dev->lock, flags);
 	dev->driver = NULL;
 	stop_activity(dev, driver);
 	spin_unlock_irqrestore(&dev->lock, flags);
-
-	driver->unbind(&dev->gadget);
 	dev->gadget.dev.driver = NULL;
 
-	DBG(dev, "unregistered driver '%s'\n", driver->driver.name);
 	return 0;
 }
 
@@ -1754,7 +1721,6 @@ static void goku_remove(struct pci_dev *pdev)
 
 	pci_set_drvdata(pdev, NULL);
 	dev->regs = NULL;
-	the_controller = NULL;
 
 	INFO(dev, "unbind\n");
 }
@@ -1770,13 +1736,6 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	void __iomem		*base = NULL;
 	int			retval;
 
-	/* if you want to support more than one controller in a system,
-	 * usb_gadget_driver_{register,unregister}() must change.
-	 */
-	if (the_controller) {
-		pr_warning("ignoring %s\n", pci_name(pdev));
-		return -EBUSY;
-	}
 	if (!pdev->irq) {
 		printk(KERN_ERR "Check PCI %s IRQ setup!\n", pci_name(pdev));
 		retval = -ENODEV;
@@ -1851,7 +1810,6 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	create_proc_read_entry(proc_node_name, 0, NULL, udc_proc_read, dev);
 #endif
 
-	the_controller = dev;
 	retval = device_register(&dev->gadget.dev);
 	if (retval) {
 		put_device(&dev->gadget.dev);
diff --git a/drivers/usb/gadget/goku_udc.h b/drivers/usb/gadget/goku_udc.h
index 85cdce0d190..b4470d2b1d8 100644
--- a/drivers/usb/gadget/goku_udc.h
+++ b/drivers/usb/gadget/goku_udc.h
@@ -261,6 +261,7 @@ struct goku_udc {
 	/* statistics... */
 	unsigned long			irqs;
 };
+#define to_goku_udc(g)		(container_of((g), struct goku_udc, gadget))
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c
index a0eb85794fd..8efd7555fa2 100644
--- a/drivers/usb/gadget/imx_udc.c
+++ b/drivers/usb/gadget/imx_udc.c
@@ -1556,17 +1556,7 @@ static struct platform_driver udc_driver = {
 	.resume		= imx_udc_resume,
 };
 
-static int __init udc_init(void)
-{
-	return platform_driver_probe(&udc_driver, imx_udc_probe);
-}
-module_init(udc_init);
-
-static void __exit udc_exit(void)
-{
-	platform_driver_unregister(&udc_driver);
-}
-module_exit(udc_exit);
+module_platform_driver_probe(udc_driver, imx_udc_probe);
 
 MODULE_DESCRIPTION("IMX USB Device Controller driver");
 MODULE_AUTHOR("Darius Augulis <augulis.darius@gmail.com>");
diff --git a/drivers/usb/gadget/lpc32xx_udc.c b/drivers/usb/gadget/lpc32xx_udc.c
index dd1c9b1fe52..aa04089d689 100644
--- a/drivers/usb/gadget/lpc32xx_udc.c
+++ b/drivers/usb/gadget/lpc32xx_udc.c
@@ -3458,17 +3458,7 @@ static struct platform_driver lpc32xx_udc_driver = {
 	},
 };
 
-static int __init udc_init_module(void)
-{
-	return platform_driver_probe(&lpc32xx_udc_driver, lpc32xx_udc_probe);
-}
-module_init(udc_init_module);
-
-static void __exit udc_exit_module(void)
-{
-	platform_driver_unregister(&lpc32xx_udc_driver);
-}
-module_exit(udc_exit_module);
+module_platform_driver_probe(lpc32xx_udc_driver, lpc32xx_udc_probe);
 
 MODULE_DESCRIPTION("LPC32XX udc driver");
 MODULE_AUTHOR("Kevin Wells <kevin.wells@nxp.com>");
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index b6401f1b56c..c1b8c2dd808 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -1463,42 +1463,16 @@ static struct usb_ep_ops m66592_ep_ops = {
 };
 
 /*-------------------------------------------------------------------------*/
-static struct m66592 *the_controller;
-
-static int m66592_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int m66592_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct m66592 *m66592 = the_controller;
-	int retval;
-
-	if (!driver
-			|| driver->max_speed < USB_SPEED_HIGH
-			|| !bind
-			|| !driver->setup)
-		return -EINVAL;
-	if (!m66592)
-		return -ENODEV;
-	if (m66592->driver)
-		return -EBUSY;
+	struct m66592 *m66592 = to_m66592(g);
 
 	/* hook up the driver */
 	driver->driver.bus = NULL;
 	m66592->driver = driver;
 	m66592->gadget.dev.driver = &driver->driver;
 
-	retval = device_add(&m66592->gadget.dev);
-	if (retval) {
-		pr_err("device_add error (%d)\n", retval);
-		goto error;
-	}
-
-	retval = bind(&m66592->gadget, driver);
-	if (retval) {
-		pr_err("bind to driver error (%d)\n", retval);
-		device_del(&m66592->gadget.dev);
-		goto error;
-	}
-
 	m66592_bset(m66592, M66592_VBSE | M66592_URST, M66592_INTENB0);
 	if (m66592_read(m66592, M66592_INTSTS0) & M66592_VBSTS) {
 		m66592_start_xclock(m66592);
@@ -1510,26 +1484,12 @@ static int m66592_start(struct usb_gadget_driver *driver,
 	}
 
 	return 0;
-
-error:
-	m66592->driver = NULL;
-	m66592->gadget.dev.driver = NULL;
-
-	return retval;
 }
 
-static int m66592_stop(struct usb_gadget_driver *driver)
+static int m66592_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct m66592 *m66592 = the_controller;
-	unsigned long flags;
-
-	if (driver != m66592->driver || !driver->unbind)
-		return -EINVAL;
-
-	spin_lock_irqsave(&m66592->lock, flags);
-	if (m66592->gadget.speed != USB_SPEED_UNKNOWN)
-		m66592_usb_disconnect(m66592);
-	spin_unlock_irqrestore(&m66592->lock, flags);
+	struct m66592 *m66592 = to_m66592(g);
 
 	m66592_bclr(m66592, M66592_VBSE | M66592_URST, M66592_INTENB0);
 
@@ -1539,8 +1499,8 @@ static int m66592_stop(struct usb_gadget_driver *driver)
 	init_controller(m66592);
 	disable_controller(m66592);
 
-	device_del(&m66592->gadget.dev);
 	m66592->driver = NULL;
+
 	return 0;
 }
 
@@ -1566,10 +1526,10 @@ static int m66592_pullup(struct usb_gadget *gadget, int is_on)
 	return 0;
 }
 
-static struct usb_gadget_ops m66592_gadget_ops = {
+static const struct usb_gadget_ops m66592_gadget_ops = {
 	.get_frame		= m66592_get_frame,
-	.start			= m66592_start,
-	.stop			= m66592_stop,
+	.udc_start		= m66592_udc_start,
+	.udc_stop		= m66592_udc_stop,
 	.pullup			= m66592_pullup,
 };
 
@@ -1578,6 +1538,7 @@ static int __exit m66592_remove(struct platform_device *pdev)
 	struct m66592		*m66592 = dev_get_drvdata(&pdev->dev);
 
 	usb_del_gadget_udc(&m66592->gadget);
+	device_del(&m66592->gadget.dev);
 
 	del_timer_sync(&m66592->timer);
 	iounmap(m66592->reg);
@@ -1706,8 +1667,6 @@ static int __init m66592_probe(struct platform_device *pdev)
 	m66592->pipenum2ep[0] = &m66592->ep[0];
 	m66592->epaddr2ep[0] = &m66592->ep[0];
 
-	the_controller = m66592;
-
 	m66592->ep0_req = m66592_alloc_request(&m66592->ep[0].ep, GFP_KERNEL);
 	if (m66592->ep0_req == NULL)
 		goto clean_up3;
@@ -1715,6 +1674,12 @@ static int __init m66592_probe(struct platform_device *pdev)
 
 	init_controller(m66592);
 
+	ret = device_add(&m66592->gadget.dev);
+	if (ret) {
+		pr_err("device_add error (%d)\n", ret);
+		goto err_device_add;
+	}
+
 	ret = usb_add_gadget_udc(&pdev->dev, &m66592->gadget);
 	if (ret)
 		goto err_add_udc;
@@ -1723,6 +1688,9 @@ static int __init m66592_probe(struct platform_device *pdev)
 	return 0;
 
 err_add_udc:
+	device_del(&m66592->gadget.dev);
+
+err_device_add:
 	m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req);
 
 clean_up3:
@@ -1753,14 +1721,4 @@ static struct platform_driver m66592_driver = {
 	},
 };
 
-static int __init m66592_udc_init(void)
-{
-	return platform_driver_probe(&m66592_driver, m66592_probe);
-}
-module_init(m66592_udc_init);
-
-static void __exit m66592_udc_cleanup(void)
-{
-	platform_driver_unregister(&m66592_driver);
-}
-module_exit(m66592_udc_cleanup);
+module_platform_driver_probe(m66592_driver, m66592_probe);
diff --git a/drivers/usb/gadget/m66592-udc.h b/drivers/usb/gadget/m66592-udc.h
index 16c7e14678b..96d49d7bfb6 100644
--- a/drivers/usb/gadget/m66592-udc.h
+++ b/drivers/usb/gadget/m66592-udc.h
@@ -492,6 +492,7 @@ struct m66592 {
 	int isochronous;
 	int num_dma;
 };
+#define to_m66592(g)	(container_of((g), struct m66592, gadget))
 
 #define gadget_to_m66592(_gadget) container_of(_gadget, struct m66592, gadget)
 #define m66592_to_gadget(m66592) (&m66592->gadget)
diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c
index 88472bf7dbb..20bbbf917fc 100644
--- a/drivers/usb/gadget/multi.c
+++ b/drivers/usb/gadget/multi.c
@@ -16,6 +16,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 
+#include "u_serial.h"
 #if defined USB_ETH_RNDIS
 #  undef USB_ETH_RNDIS
 #endif
@@ -42,9 +43,6 @@ MODULE_LICENSE("GPL");
  */
 #include "f_mass_storage.c"
 
-#include "u_serial.c"
-#include "f_acm.c"
-
 #include "f_ecm.c"
 #include "f_subset.c"
 #ifdef USB_ETH_RNDIS
@@ -137,10 +135,13 @@ static struct fsg_common fsg_common;
 
 static u8 hostaddr[ETH_ALEN];
 
+static unsigned char tty_line;
+static struct usb_function_instance *fi_acm;
 
 /********** RNDIS **********/
 
 #ifdef USB_ETH_RNDIS
+static struct usb_function *f_acm_rndis;
 
 static __init int rndis_do_config(struct usb_configuration *c)
 {
@@ -155,15 +156,25 @@ static __init int rndis_do_config(struct usb_configuration *c)
 	if (ret < 0)
 		return ret;
 
-	ret = acm_bind_config(c, 0);
-	if (ret < 0)
-		return ret;
+	f_acm_rndis = usb_get_function(fi_acm);
+	if (IS_ERR(f_acm_rndis))
+		goto err_func_acm;
+
+	ret = usb_add_function(c, f_acm_rndis);
+	if (ret)
+		goto err_conf;
 
 	ret = fsg_bind_config(c->cdev, c, &fsg_common);
 	if (ret < 0)
-		return ret;
+		goto err_fsg;
 
 	return 0;
+err_fsg:
+	usb_remove_function(c, f_acm_rndis);
+err_conf:
+	usb_put_function(f_acm_rndis);
+err_func_acm:
+	return ret;
 }
 
 static int rndis_config_register(struct usb_composite_dev *cdev)
@@ -192,6 +203,7 @@ static int rndis_config_register(struct usb_composite_dev *cdev)
 /********** CDC ECM **********/
 
 #ifdef CONFIG_USB_G_MULTI_CDC
+static struct usb_function *f_acm_multi;
 
 static __init int cdc_do_config(struct usb_configuration *c)
 {
@@ -206,15 +218,26 @@ static __init int cdc_do_config(struct usb_configuration *c)
 	if (ret < 0)
 		return ret;
 
-	ret = acm_bind_config(c, 0);
-	if (ret < 0)
-		return ret;
+	/* implicit port_num is zero */
+	f_acm_multi = usb_get_function(fi_acm);
+	if (IS_ERR(f_acm_multi))
+		goto err_func_acm;
+
+	ret = usb_add_function(c, f_acm_multi);
+	if (ret)
+		goto err_conf;
 
 	ret = fsg_bind_config(c->cdev, c, &fsg_common);
 	if (ret < 0)
-		return ret;
+		goto err_fsg;
 
 	return 0;
+err_fsg:
+	usb_remove_function(c, f_acm_multi);
+err_conf:
+	usb_put_function(f_acm_multi);
+err_func_acm:
+	return ret;
 }
 
 static int cdc_config_register(struct usb_composite_dev *cdev)
@@ -243,10 +266,10 @@ static int cdc_config_register(struct usb_composite_dev *cdev)
 
 /****************************** Gadget Bind ******************************/
 
-
 static int __ref multi_bind(struct usb_composite_dev *cdev)
 {
 	struct usb_gadget *gadget = cdev->gadget;
+	struct f_serial_opts *opts;
 	int status;
 
 	if (!can_support_ecm(cdev->gadget)) {
@@ -261,10 +284,19 @@ static int __ref multi_bind(struct usb_composite_dev *cdev)
 		return status;
 
 	/* set up serial link layer */
-	status = gserial_setup(cdev->gadget, 1);
+	status = gserial_alloc_line(&tty_line);
 	if (status < 0)
 		goto fail0;
 
+	fi_acm = usb_get_function_instance("acm");
+	if (IS_ERR(fi_acm)) {
+		status = PTR_ERR(fi_acm);
+		goto fail0dot5;
+	}
+
+	opts = container_of(fi_acm, struct f_serial_opts, func_inst);
+	opts->port_num = tty_line;
+
 	/* set up mass storage function */
 	{
 		void *retp;
@@ -301,7 +333,9 @@ static int __ref multi_bind(struct usb_composite_dev *cdev)
 fail2:
 	fsg_common_put(&fsg_common);
 fail1:
-	gserial_cleanup();
+	usb_put_function_instance(fi_acm);
+fail0dot5:
+	gserial_free_line(tty_line);
 fail0:
 	gether_cleanup();
 	return status;
@@ -309,7 +343,14 @@ fail0:
 
 static int __exit multi_unbind(struct usb_composite_dev *cdev)
 {
-	gserial_cleanup();
+#ifdef CONFIG_USB_G_MULTI_CDC
+	usb_put_function(f_acm_multi);
+#endif
+#ifdef USB_ETH_RNDIS
+	usb_put_function(f_acm_rndis);
+#endif
+	usb_put_function_instance(fi_acm);
+	gserial_free_line(tty_line);
 	gether_cleanup();
 	return 0;
 }
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c
index 6e8b1272ebc..c8cf959057f 100644
--- a/drivers/usb/gadget/mv_udc_core.c
+++ b/drivers/usb/gadget/mv_udc_core.c
@@ -61,9 +61,6 @@ static DECLARE_COMPLETION(release_done);
 static const char driver_name[] = "mv_udc";
 static const char driver_desc[] = DRIVER_DESC;
 
-/* controller device global variable */
-static struct mv_udc	*the_controller;
-
 static void nuke(struct mv_ep *ep, int status);
 static void stop_activity(struct mv_udc *udc, struct usb_gadget_driver *driver);
 
@@ -1268,9 +1265,8 @@ static int mv_udc_pullup(struct usb_gadget *gadget, int is_on)
 	return retval;
 }
 
-static int mv_udc_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *));
-static int mv_udc_stop(struct usb_gadget_driver *driver);
+static int mv_udc_start(struct usb_gadget *, struct usb_gadget_driver *);
+static int mv_udc_stop(struct usb_gadget *, struct usb_gadget_driver *);
 /* device controller usb_gadget_ops structure */
 static const struct usb_gadget_ops mv_ops = {
 
@@ -1285,8 +1281,8 @@ static const struct usb_gadget_ops mv_ops = {
 
 	/* D+ pullup, software-controlled connect/disconnect to USB host */
 	.pullup		= mv_udc_pullup,
-	.start		= mv_udc_start,
-	.stop		= mv_udc_stop,
+	.udc_start	= mv_udc_start,
+	.udc_stop	= mv_udc_stop,
 };
 
 static int eps_init(struct mv_udc *udc)
@@ -1373,15 +1369,14 @@ static void stop_activity(struct mv_udc *udc, struct usb_gadget_driver *driver)
 	}
 }
 
-static int mv_udc_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int mv_udc_start(struct usb_gadget *gadget,
+		struct usb_gadget_driver *driver)
 {
-	struct mv_udc *udc = the_controller;
+	struct mv_udc *udc;
 	int retval = 0;
 	unsigned long flags;
 
-	if (!udc)
-		return -ENODEV;
+	udc = container_of(gadget, struct mv_udc, gadget);
 
 	if (udc->driver)
 		return -EBUSY;
@@ -1399,26 +1394,14 @@ static int mv_udc_start(struct usb_gadget_driver *driver,
 
 	spin_unlock_irqrestore(&udc->lock, flags);
 
-	retval = bind(&udc->gadget, driver);
-	if (retval) {
-		dev_err(&udc->dev->dev, "bind to driver %s --> %d\n",
-				driver->driver.name, retval);
-		udc->driver = NULL;
-		udc->gadget.dev.driver = NULL;
-		return retval;
-	}
-
-	if (!IS_ERR_OR_NULL(udc->transceiver)) {
+	if (udc->transceiver) {
 		retval = otg_set_peripheral(udc->transceiver->otg,
 					&udc->gadget);
 		if (retval) {
 			dev_err(&udc->dev->dev,
 				"unable to register peripheral to otg\n");
-			if (driver->unbind) {
-				driver->unbind(&udc->gadget);
-				udc->gadget.dev.driver = NULL;
-				udc->driver = NULL;
-			}
+			udc->driver = NULL;
+			udc->gadget.dev.driver = NULL;
 			return retval;
 		}
 	}
@@ -1433,13 +1416,13 @@ static int mv_udc_start(struct usb_gadget_driver *driver,
 	return 0;
 }
 
-static int mv_udc_stop(struct usb_gadget_driver *driver)
+static int mv_udc_stop(struct usb_gadget *gadget,
+		struct usb_gadget_driver *driver)
 {
-	struct mv_udc *udc = the_controller;
+	struct mv_udc *udc;
 	unsigned long flags;
 
-	if (!udc)
-		return -ENODEV;
+	udc = container_of(gadget, struct mv_udc, gadget);
 
 	spin_lock_irqsave(&udc->lock, flags);
 
@@ -1454,7 +1437,6 @@ static int mv_udc_stop(struct usb_gadget_driver *driver)
 	spin_unlock_irqrestore(&udc->lock, flags);
 
 	/* unbind gadget driver */
-	driver->unbind(&udc->gadget);
 	udc->gadget.dev.driver = NULL;
 	udc->driver = NULL;
 
@@ -1472,10 +1454,13 @@ static void mv_set_ptc(struct mv_udc *udc, u32 mode)
 
 static void prime_status_complete(struct usb_ep *ep, struct usb_request *_req)
 {
-	struct mv_udc *udc = the_controller;
+	struct mv_ep *mvep = container_of(ep, struct mv_ep, ep);
 	struct mv_req *req = container_of(_req, struct mv_req, req);
+	struct mv_udc *udc;
 	unsigned long flags;
 
+	udc = mvep->udc;
+
 	dev_info(&udc->dev->dev, "switch to test mode %d\n", req->test_mode);
 
 	spin_lock_irqsave(&udc->lock, flags);
@@ -2123,15 +2108,18 @@ static void mv_udc_vbus_work(struct work_struct *work)
 /* release device structure */
 static void gadget_release(struct device *_dev)
 {
-	struct mv_udc *udc = the_controller;
+	struct mv_udc *udc;
+
+	udc = dev_get_drvdata(_dev);
 
 	complete(udc->done);
 }
 
-static int mv_udc_remove(struct platform_device *dev)
+static int mv_udc_remove(struct platform_device *pdev)
 {
-	struct mv_udc *udc = the_controller;
-	int clk_i;
+	struct mv_udc *udc;
+
+	udc = platform_get_drvdata(pdev);
 
 	usb_del_gadget_udc(&udc->gadget);
 
@@ -2140,57 +2128,27 @@ static int mv_udc_remove(struct platform_device *dev)
 		destroy_workqueue(udc->qwork);
 	}
 
-	/*
-	 * If we have transceiver inited,
-	 * then vbus irq will not be requested in udc driver.
-	 */
-	if (udc->pdata && udc->pdata->vbus
-		&& udc->clock_gating && IS_ERR_OR_NULL(udc->transceiver))
-		free_irq(udc->pdata->vbus->irq, &dev->dev);
-
 	/* free memory allocated in probe */
 	if (udc->dtd_pool)
 		dma_pool_destroy(udc->dtd_pool);
 
 	if (udc->ep_dqh)
-		dma_free_coherent(&dev->dev, udc->ep_dqh_size,
+		dma_free_coherent(&pdev->dev, udc->ep_dqh_size,
 			udc->ep_dqh, udc->ep_dqh_dma);
 
-	kfree(udc->eps);
-
-	if (udc->irq)
-		free_irq(udc->irq, &dev->dev);
-
 	mv_udc_disable(udc);
 
-	if (udc->cap_regs)
-		iounmap(udc->cap_regs);
-
-	if (udc->phy_regs)
-		iounmap(udc->phy_regs);
-
-	if (udc->status_req) {
-		kfree(udc->status_req->req.buf);
-		kfree(udc->status_req);
-	}
-
-	for (clk_i = 0; clk_i <= udc->clknum; clk_i++)
-		clk_put(udc->clk[clk_i]);
-
 	device_unregister(&udc->gadget.dev);
 
 	/* free dev, wait for the release() finished */
 	wait_for_completion(udc->done);
-	kfree(udc);
-
-	the_controller = NULL;
 
 	return 0;
 }
 
-static int mv_udc_probe(struct platform_device *dev)
+static int mv_udc_probe(struct platform_device *pdev)
 {
-	struct mv_usb_platform_data *pdata = dev->dev.platform_data;
+	struct mv_usb_platform_data *pdata = pdev->dev.platform_data;
 	struct mv_udc *udc;
 	int retval = 0;
 	int clk_i = 0;
@@ -2198,71 +2156,73 @@ static int mv_udc_probe(struct platform_device *dev)
 	size_t size;
 
 	if (pdata == NULL) {
-		dev_err(&dev->dev, "missing platform_data\n");
+		dev_err(&pdev->dev, "missing platform_data\n");
 		return -ENODEV;
 	}
 
 	size = sizeof(*udc) + sizeof(struct clk *) * pdata->clknum;
-	udc = kzalloc(size, GFP_KERNEL);
+	udc = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
 	if (udc == NULL) {
-		dev_err(&dev->dev, "failed to allocate memory for udc\n");
+		dev_err(&pdev->dev, "failed to allocate memory for udc\n");
 		return -ENOMEM;
 	}
 
-	the_controller = udc;
 	udc->done = &release_done;
-	udc->pdata = dev->dev.platform_data;
+	udc->pdata = pdev->dev.platform_data;
 	spin_lock_init(&udc->lock);
 
-	udc->dev = dev;
+	udc->dev = pdev;
 
 #ifdef CONFIG_USB_OTG_UTILS
-	if (pdata->mode == MV_USB_MODE_OTG)
-		udc->transceiver = usb_get_phy(USB_PHY_TYPE_USB2);
+	if (pdata->mode == MV_USB_MODE_OTG) {
+		udc->transceiver = devm_usb_get_phy(&pdev->dev,
+					USB_PHY_TYPE_USB2);
+		if (IS_ERR_OR_NULL(udc->transceiver)) {
+			udc->transceiver = NULL;
+			return -ENODEV;
+		}
+	}
 #endif
 
 	udc->clknum = pdata->clknum;
 	for (clk_i = 0; clk_i < udc->clknum; clk_i++) {
-		udc->clk[clk_i] = clk_get(&dev->dev, pdata->clkname[clk_i]);
+		udc->clk[clk_i] = devm_clk_get(&pdev->dev,
+					pdata->clkname[clk_i]);
 		if (IS_ERR(udc->clk[clk_i])) {
 			retval = PTR_ERR(udc->clk[clk_i]);
-			goto err_put_clk;
+			return retval;
 		}
 	}
 
 	r = platform_get_resource_byname(udc->dev, IORESOURCE_MEM, "capregs");
 	if (r == NULL) {
-		dev_err(&dev->dev, "no I/O memory resource defined\n");
-		retval = -ENODEV;
-		goto err_put_clk;
+		dev_err(&pdev->dev, "no I/O memory resource defined\n");
+		return -ENODEV;
 	}
 
 	udc->cap_regs = (struct mv_cap_regs __iomem *)
-		ioremap(r->start, resource_size(r));
+		devm_ioremap(&pdev->dev, r->start, resource_size(r));
 	if (udc->cap_regs == NULL) {
-		dev_err(&dev->dev, "failed to map I/O memory\n");
-		retval = -EBUSY;
-		goto err_put_clk;
+		dev_err(&pdev->dev, "failed to map I/O memory\n");
+		return -EBUSY;
 	}
 
 	r = platform_get_resource_byname(udc->dev, IORESOURCE_MEM, "phyregs");
 	if (r == NULL) {
-		dev_err(&dev->dev, "no phy I/O memory resource defined\n");
-		retval = -ENODEV;
-		goto err_iounmap_capreg;
+		dev_err(&pdev->dev, "no phy I/O memory resource defined\n");
+		return -ENODEV;
 	}
 
 	udc->phy_regs = ioremap(r->start, resource_size(r));
 	if (udc->phy_regs == NULL) {
-		dev_err(&dev->dev, "failed to map phy I/O memory\n");
-		retval = -EBUSY;
-		goto err_iounmap_capreg;
+		dev_err(&pdev->dev, "failed to map phy I/O memory\n");
+		return -EBUSY;
 	}
 
 	/* we will acces controller register, so enable the clk */
 	retval = mv_udc_enable_internal(udc);
 	if (retval)
-		goto err_iounmap_phyreg;
+		return retval;
 
 	udc->op_regs =
 		(struct mv_op_regs __iomem *)((unsigned long)udc->cap_regs
@@ -2279,11 +2239,11 @@ static int mv_udc_probe(struct platform_device *dev)
 
 	size = udc->max_eps * sizeof(struct mv_dqh) *2;
 	size = (size + DQH_ALIGNMENT - 1) & ~(DQH_ALIGNMENT - 1);
-	udc->ep_dqh = dma_alloc_coherent(&dev->dev, size,
+	udc->ep_dqh = dma_alloc_coherent(&pdev->dev, size,
 					&udc->ep_dqh_dma, GFP_KERNEL);
 
 	if (udc->ep_dqh == NULL) {
-		dev_err(&dev->dev, "allocate dQH memory failed\n");
+		dev_err(&pdev->dev, "allocate dQH memory failed\n");
 		retval = -ENOMEM;
 		goto err_disable_clock;
 	}
@@ -2291,7 +2251,7 @@ static int mv_udc_probe(struct platform_device *dev)
 
 	/* create dTD dma_pool resource */
 	udc->dtd_pool = dma_pool_create("mv_dtd",
-			&dev->dev,
+			&pdev->dev,
 			sizeof(struct mv_dtd),
 			DTD_ALIGNMENT,
 			DMA_BOUNDARY);
@@ -2302,19 +2262,20 @@ static int mv_udc_probe(struct platform_device *dev)
 	}
 
 	size = udc->max_eps * sizeof(struct mv_ep) *2;
-	udc->eps = kzalloc(size, GFP_KERNEL);
+	udc->eps = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
 	if (udc->eps == NULL) {
-		dev_err(&dev->dev, "allocate ep memory failed\n");
+		dev_err(&pdev->dev, "allocate ep memory failed\n");
 		retval = -ENOMEM;
 		goto err_destroy_dma;
 	}
 
 	/* initialize ep0 status request structure */
-	udc->status_req = kzalloc(sizeof(struct mv_req), GFP_KERNEL);
+	udc->status_req = devm_kzalloc(&pdev->dev, sizeof(struct mv_req),
+					GFP_KERNEL);
 	if (!udc->status_req) {
-		dev_err(&dev->dev, "allocate status_req memory failed\n");
+		dev_err(&pdev->dev, "allocate status_req memory failed\n");
 		retval = -ENOMEM;
-		goto err_free_eps;
+		goto err_destroy_dma;
 	}
 	INIT_LIST_HEAD(&udc->status_req->queue);
 
@@ -2329,17 +2290,17 @@ static int mv_udc_probe(struct platform_device *dev)
 
 	r = platform_get_resource(udc->dev, IORESOURCE_IRQ, 0);
 	if (r == NULL) {
-		dev_err(&dev->dev, "no IRQ resource defined\n");
+		dev_err(&pdev->dev, "no IRQ resource defined\n");
 		retval = -ENODEV;
-		goto err_free_status_req;
+		goto err_destroy_dma;
 	}
 	udc->irq = r->start;
-	if (request_irq(udc->irq, mv_udc_irq,
+	if (devm_request_irq(&pdev->dev, udc->irq, mv_udc_irq,
 		IRQF_SHARED, driver_name, udc)) {
-		dev_err(&dev->dev, "Request irq %d for UDC failed\n",
+		dev_err(&pdev->dev, "Request irq %d for UDC failed\n",
 			udc->irq);
 		retval = -ENODEV;
-		goto err_free_status_req;
+		goto err_destroy_dma;
 	}
 
 	/* initialize gadget structure */
@@ -2351,26 +2312,27 @@ static int mv_udc_probe(struct platform_device *dev)
 
 	/* the "gadget" abstracts/virtualizes the controller */
 	dev_set_name(&udc->gadget.dev, "gadget");
-	udc->gadget.dev.parent = &dev->dev;
-	udc->gadget.dev.dma_mask = dev->dev.dma_mask;
+	udc->gadget.dev.parent = &pdev->dev;
+	udc->gadget.dev.dma_mask = pdev->dev.dma_mask;
 	udc->gadget.dev.release = gadget_release;
 	udc->gadget.name = driver_name;		/* gadget name */
 
 	retval = device_register(&udc->gadget.dev);
 	if (retval)
-		goto err_free_irq;
+		goto err_destroy_dma;
 
 	eps_init(udc);
 
 	/* VBUS detect: we can disable/enable clock on demand.*/
-	if (!IS_ERR_OR_NULL(udc->transceiver))
+	if (udc->transceiver)
 		udc->clock_gating = 1;
 	else if (pdata->vbus) {
 		udc->clock_gating = 1;
-		retval = request_threaded_irq(pdata->vbus->irq, NULL,
+		retval = devm_request_threaded_irq(&pdev->dev,
+				pdata->vbus->irq, NULL,
 				mv_udc_vbus_irq, IRQF_ONESHOT, "vbus", udc);
 		if (retval) {
-			dev_info(&dev->dev,
+			dev_info(&pdev->dev,
 				"Can not request irq for VBUS, "
 				"disable clock gating\n");
 			udc->clock_gating = 0;
@@ -2378,7 +2340,7 @@ static int mv_udc_probe(struct platform_device *dev)
 
 		udc->qwork = create_singlethread_workqueue("mv_udc_queue");
 		if (!udc->qwork) {
-			dev_err(&dev->dev, "cannot create workqueue\n");
+			dev_err(&pdev->dev, "cannot create workqueue\n");
 			retval = -ENOMEM;
 			goto err_unregister;
 		}
@@ -2396,53 +2358,40 @@ static int mv_udc_probe(struct platform_device *dev)
 	else
 		udc->vbus_active = 1;
 
-	retval = usb_add_gadget_udc(&dev->dev, &udc->gadget);
+	retval = usb_add_gadget_udc(&pdev->dev, &udc->gadget);
 	if (retval)
-		goto err_unregister;
+		goto err_create_workqueue;
 
-	dev_info(&dev->dev, "successful probe UDC device %s clock gating.\n",
+	platform_set_drvdata(pdev, udc);
+	dev_info(&pdev->dev, "successful probe UDC device %s clock gating.\n",
 		udc->clock_gating ? "with" : "without");
 
 	return 0;
 
+err_create_workqueue:
+	destroy_workqueue(udc->qwork);
 err_unregister:
-	if (udc->pdata && udc->pdata->vbus
-		&& udc->clock_gating && IS_ERR_OR_NULL(udc->transceiver))
-		free_irq(pdata->vbus->irq, &dev->dev);
 	device_unregister(&udc->gadget.dev);
-err_free_irq:
-	free_irq(udc->irq, &dev->dev);
-err_free_status_req:
-	kfree(udc->status_req->req.buf);
-	kfree(udc->status_req);
-err_free_eps:
-	kfree(udc->eps);
 err_destroy_dma:
 	dma_pool_destroy(udc->dtd_pool);
 err_free_dma:
-	dma_free_coherent(&dev->dev, udc->ep_dqh_size,
+	dma_free_coherent(&pdev->dev, udc->ep_dqh_size,
 			udc->ep_dqh, udc->ep_dqh_dma);
 err_disable_clock:
 	mv_udc_disable_internal(udc);
-err_iounmap_phyreg:
-	iounmap(udc->phy_regs);
-err_iounmap_capreg:
-	iounmap(udc->cap_regs);
-err_put_clk:
-	for (clk_i--; clk_i >= 0; clk_i--)
-		clk_put(udc->clk[clk_i]);
-	the_controller = NULL;
-	kfree(udc);
+
 	return retval;
 }
 
 #ifdef CONFIG_PM
-static int mv_udc_suspend(struct device *_dev)
+static int mv_udc_suspend(struct device *dev)
 {
-	struct mv_udc *udc = the_controller;
+	struct mv_udc *udc;
+
+	udc = dev_get_drvdata(dev);
 
 	/* if OTG is enabled, the following will be done in OTG driver*/
-	if (!IS_ERR_OR_NULL(udc->transceiver))
+	if (udc->transceiver)
 		return 0;
 
 	if (udc->pdata->vbus && udc->pdata->vbus->poll)
@@ -2469,13 +2418,15 @@ static int mv_udc_suspend(struct device *_dev)
 	return 0;
 }
 
-static int mv_udc_resume(struct device *_dev)
+static int mv_udc_resume(struct device *dev)
 {
-	struct mv_udc *udc = the_controller;
+	struct mv_udc *udc;
 	int retval;
 
+	udc = dev_get_drvdata(dev);
+
 	/* if OTG is enabled, the following will be done in OTG driver*/
-	if (!IS_ERR_OR_NULL(udc->transceiver))
+	if (udc->transceiver)
 		return 0;
 
 	if (!udc->clock_gating) {
@@ -2499,11 +2450,12 @@ static const struct dev_pm_ops mv_udc_pm_ops = {
 };
 #endif
 
-static void mv_udc_shutdown(struct platform_device *dev)
+static void mv_udc_shutdown(struct platform_device *pdev)
 {
-	struct mv_udc *udc = the_controller;
+	struct mv_udc *udc;
 	u32 mode;
 
+	udc = platform_get_drvdata(pdev);
 	/* reset controller mode to IDLE */
 	mv_udc_enable(udc);
 	mode = readl(&udc->op_regs->usbmode);
@@ -2514,7 +2466,7 @@ static void mv_udc_shutdown(struct platform_device *dev)
 
 static struct platform_driver udc_driver = {
 	.probe		= mv_udc_probe,
-	.remove		= __exit_p(mv_udc_remove),
+	.remove		= mv_udc_remove,
 	.shutdown	= mv_udc_shutdown,
 	.driver		= {
 		.owner	= THIS_MODULE,
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index 708c0b55dcc..a1b650e1133 100644
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -116,6 +116,10 @@ static bool enable_suspend = 0;
 /* "modprobe net2280 enable_suspend=1" etc */
 module_param (enable_suspend, bool, S_IRUGO);
 
+/* force full-speed operation */
+static bool full_speed;
+module_param(full_speed, bool, 0444);
+MODULE_PARM_DESC(full_speed, "force full-speed mode -- for testing only!");
 
 #define	DIR_STRING(bAddress) (((bAddress) & USB_DIR_IN) ? "in" : "out")
 
@@ -1899,6 +1903,10 @@ static int net2280_start(struct usb_gadget *_gadget,
 	retval = device_create_file (&dev->pdev->dev, &dev_attr_queues);
 	if (retval) goto err_func;
 
+	/* Enable force-full-speed testing mode, if desired */
+	if (full_speed)
+		writel(1 << FORCE_FULL_SPEED_MODE, &dev->usb->xcvrdiag);
+
 	/* ... then enable host detection and ep0; and we're ready
 	 * for set_configuration as well as eventual disconnect.
 	 */
@@ -1957,6 +1965,10 @@ static int net2280_stop(struct usb_gadget *_gadget,
 	dev->driver = NULL;
 
 	net2280_led_active (dev, 0);
+
+	/* Disable full-speed test mode */
+	writel(0, &dev->usb->xcvrdiag);
+
 	device_remove_file (&dev->pdev->dev, &dev_attr_function);
 	device_remove_file (&dev->pdev->dev, &dev_attr_queues);
 
@@ -2841,6 +2853,9 @@ static void net2280_shutdown (struct pci_dev *pdev)
 
 	/* disable the pullup so the host will think we're gone */
 	writel (0, &dev->usb->usbctl);
+
+	/* Disable full-speed test mode */
+	writel(0, &dev->usb->xcvrdiag);
 }
 
 
diff --git a/drivers/usb/gadget/nokia.c b/drivers/usb/gadget/nokia.c
index 661600abace..def37403989 100644
--- a/drivers/usb/gadget/nokia.c
+++ b/drivers/usb/gadget/nokia.c
@@ -37,7 +37,7 @@
  * the runtime footprint, and giving us at least some parts of what
  * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
  */
-#include "u_serial.c"
+#define USB_FACM_INCLUDED
 #include "f_acm.c"
 #include "f_ecm.c"
 #include "f_obex.c"
@@ -101,6 +101,15 @@ MODULE_LICENSE("GPL");
 
 static u8 hostaddr[ETH_ALEN];
 
+enum {
+	TTY_PORT_OBEX0,
+	TTY_PORT_OBEX1,
+	TTY_PORT_ACM,
+	TTY_PORTS_MAX,
+};
+
+static unsigned char tty_lines[TTY_PORTS_MAX];
+
 static int __init nokia_bind_config(struct usb_configuration *c)
 {
 	int status = 0;
@@ -109,15 +118,15 @@ static int __init nokia_bind_config(struct usb_configuration *c)
 	if (status)
 		printk(KERN_DEBUG "could not bind phonet config\n");
 
-	status = obex_bind_config(c, 0);
+	status = obex_bind_config(c, tty_lines[TTY_PORT_OBEX0]);
 	if (status)
 		printk(KERN_DEBUG "could not bind obex config %d\n", 0);
 
-	status = obex_bind_config(c, 1);
+	status = obex_bind_config(c, tty_lines[TTY_PORT_OBEX1]);
 	if (status)
 		printk(KERN_DEBUG "could not bind obex config %d\n", 0);
 
-	status = acm_bind_config(c, 2);
+	status = acm_bind_config(c, tty_lines[TTY_PORT_ACM]);
 	if (status)
 		printk(KERN_DEBUG "could not bind acm config\n");
 
@@ -133,7 +142,7 @@ static struct usb_configuration nokia_config_500ma_driver = {
 	.bConfigurationValue = 1,
 	/* .iConfiguration = DYNAMIC */
 	.bmAttributes	= USB_CONFIG_ATT_ONE,
-	.bMaxPower	= 250, /* 500mA */
+	.MaxPower	= 500,
 };
 
 static struct usb_configuration nokia_config_100ma_driver = {
@@ -141,21 +150,24 @@ static struct usb_configuration nokia_config_100ma_driver = {
 	.bConfigurationValue = 2,
 	/* .iConfiguration = DYNAMIC */
 	.bmAttributes	= USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
-	.bMaxPower	= 50, /* 100 mA */
+	.MaxPower	= 100,
 };
 
 static int __init nokia_bind(struct usb_composite_dev *cdev)
 {
 	struct usb_gadget	*gadget = cdev->gadget;
 	int			status;
+	int			cur_line;
 
 	status = gphonet_setup(cdev->gadget);
 	if (status < 0)
 		goto err_phonet;
 
-	status = gserial_setup(cdev->gadget, 3);
-	if (status < 0)
-		goto err_serial;
+	for (cur_line = 0; cur_line < TTY_PORTS_MAX; cur_line++) {
+		status = gserial_alloc_line(&tty_lines[cur_line]);
+		if (status)
+			goto err_ether;
+	}
 
 	status = gether_setup(cdev->gadget, hostaddr);
 	if (status < 0)
@@ -192,8 +204,10 @@ static int __init nokia_bind(struct usb_composite_dev *cdev)
 err_usb:
 	gether_cleanup();
 err_ether:
-	gserial_cleanup();
-err_serial:
+	cur_line--;
+	while (cur_line >= 0)
+		gserial_free_line(tty_lines[cur_line--]);
+
 	gphonet_cleanup();
 err_phonet:
 	return status;
@@ -201,8 +215,13 @@ err_phonet:
 
 static int __exit nokia_unbind(struct usb_composite_dev *cdev)
 {
+	int i;
+
 	gphonet_cleanup();
-	gserial_cleanup();
+
+	for (i = 0; i < TTY_PORTS_MAX; i++)
+		gserial_free_line(tty_lines[i]);
+
 	gether_cleanup();
 
 	return 0;
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index 8bfe990caf1..06be85c2b23 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -1309,19 +1309,20 @@ static int omap_pullup(struct usb_gadget *gadget, int is_on)
 	return 0;
 }
 
-static int omap_udc_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *));
-static int omap_udc_stop(struct usb_gadget_driver *driver);
+static int omap_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
+static int omap_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
 
-static struct usb_gadget_ops omap_gadget_ops = {
+static const struct usb_gadget_ops omap_gadget_ops = {
 	.get_frame		= omap_get_frame,
 	.wakeup			= omap_wakeup,
 	.set_selfpowered	= omap_set_selfpowered,
 	.vbus_session		= omap_vbus_session,
 	.vbus_draw		= omap_vbus_draw,
 	.pullup			= omap_pullup,
-	.start			= omap_udc_start,
-	.stop			= omap_udc_stop,
+	.udc_start		= omap_udc_start,
+	.udc_stop		= omap_udc_stop,
 };
 
 /*-------------------------------------------------------------------------*/
@@ -2041,28 +2042,15 @@ static inline int machine_without_vbus_sense(void)
 		|| cpu_is_omap7xx();
 }
 
-static int omap_udc_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int omap_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
 	int		status = -ENODEV;
 	struct omap_ep	*ep;
 	unsigned long	flags;
 
-	/* basic sanity tests */
-	if (!udc)
-		return -ENODEV;
-	if (!driver
-			/* FIXME if otg, check:  driver->is_otg */
-			|| driver->max_speed < USB_SPEED_FULL
-			|| !bind || !driver->setup)
-		return -EINVAL;
 
 	spin_lock_irqsave(&udc->lock, flags);
-	if (udc->driver) {
-		spin_unlock_irqrestore(&udc->lock, flags);
-		return -EBUSY;
-	}
-
 	/* reset state */
 	list_for_each_entry(ep, &udc->gadget.ep_list, ep.ep_list) {
 		ep->irqs = 0;
@@ -2084,15 +2072,6 @@ static int omap_udc_start(struct usb_gadget_driver *driver,
 	if (udc->dc_clk != NULL)
 		omap_udc_enable_clock(1);
 
-	status = bind(&udc->gadget, driver);
-	if (status) {
-		DBG("bind to %s --> %d\n", driver->driver.name, status);
-		udc->gadget.dev.driver = NULL;
-		udc->driver = NULL;
-		goto done;
-	}
-	DBG("bound to driver %s\n", driver->driver.name);
-
 	omap_writew(UDC_IRQ_SRC_MASK, UDC_IRQ_SRC);
 
 	/* connect to bus through transceiver */
@@ -2124,19 +2103,16 @@ static int omap_udc_start(struct usb_gadget_driver *driver,
 done:
 	if (udc->dc_clk != NULL)
 		omap_udc_enable_clock(0);
+
 	return status;
 }
 
-static int omap_udc_stop(struct usb_gadget_driver *driver)
+static int omap_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
 	unsigned long	flags;
 	int		status = -ENODEV;
 
-	if (!udc)
-		return -ENODEV;
-	if (!driver || driver != udc->driver || !driver->unbind)
-		return -EINVAL;
-
 	if (udc->dc_clk != NULL)
 		omap_udc_enable_clock(1);
 
@@ -2152,13 +2128,12 @@ static int omap_udc_stop(struct usb_gadget_driver *driver)
 	udc_quiesce(udc);
 	spin_unlock_irqrestore(&udc->lock, flags);
 
-	driver->unbind(&udc->gadget);
 	udc->gadget.dev.driver = NULL;
 	udc->driver = NULL;
 
 	if (udc->dc_clk != NULL)
 		omap_udc_enable_clock(0);
-	DBG("unregistered driver '%s'\n", driver->driver.name);
+
 	return status;
 }
 
diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c
index 6490c0040e3..a787a8ef672 100644
--- a/drivers/usb/gadget/pch_udc.c
+++ b/drivers/usb/gadget/pch_udc.c
@@ -375,6 +375,7 @@ struct pch_udc_dev {
 	struct pch_udc_cfg_data		cfg_data;
 	struct pch_vbus_gpio_data	vbus_gpio;
 };
+#define to_pch_udc(g)	(container_of((g), struct pch_udc_dev, gadget))
 
 #define PCH_UDC_PCI_BAR			1
 #define PCI_DEVICE_ID_INTEL_EG20T_UDC	0x8808
@@ -384,7 +385,6 @@ struct pch_udc_dev {
 
 static const char	ep0_string[] = "ep0in";
 static DEFINE_SPINLOCK(udc_stall_spinlock);	/* stall spin lock */
-struct pch_udc_dev *pch_udc;		/* pointer to device object */
 static bool speed_fs;
 module_param_named(speed_fs, speed_fs, bool, S_IRUGO);
 MODULE_PARM_DESC(speed_fs, "true for Full speed operation");
@@ -1235,9 +1235,10 @@ static int pch_udc_pcd_vbus_draw(struct usb_gadget *gadget, unsigned int mA)
 	return -EOPNOTSUPP;
 }
 
-static int pch_udc_start(struct usb_gadget_driver *driver,
-	int (*bind)(struct usb_gadget *, struct usb_gadget_driver *));
-static int pch_udc_stop(struct usb_gadget_driver *driver);
+static int pch_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
+static int pch_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
 static const struct usb_gadget_ops pch_udc_ops = {
 	.get_frame = pch_udc_pcd_get_frame,
 	.wakeup = pch_udc_pcd_wakeup,
@@ -1245,8 +1246,8 @@ static const struct usb_gadget_ops pch_udc_ops = {
 	.pullup = pch_udc_pcd_pullup,
 	.vbus_session = pch_udc_pcd_vbus_session,
 	.vbus_draw = pch_udc_pcd_vbus_draw,
-	.start	= pch_udc_start,
-	.stop	= pch_udc_stop,
+	.udc_start = pch_udc_start,
+	.udc_stop = pch_udc_stop,
 };
 
 /**
@@ -2981,40 +2982,15 @@ static int init_dma_pools(struct pch_udc_dev *dev)
 	return 0;
 }
 
-static int pch_udc_start(struct usb_gadget_driver *driver,
-	int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int pch_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct pch_udc_dev	*dev = pch_udc;
-	int			retval;
-
-	if (!driver || (driver->max_speed == USB_SPEED_UNKNOWN) || !bind ||
-	    !driver->setup || !driver->unbind || !driver->disconnect) {
-		dev_err(&dev->pdev->dev,
-			"%s: invalid driver parameter\n", __func__);
-		return -EINVAL;
-	}
+	struct pch_udc_dev	*dev = to_pch_udc(g);
 
-	if (!dev)
-		return -ENODEV;
-
-	if (dev->driver) {
-		dev_err(&dev->pdev->dev, "%s: already bound\n", __func__);
-		return -EBUSY;
-	}
 	driver->driver.bus = NULL;
 	dev->driver = driver;
 	dev->gadget.dev.driver = &driver->driver;
 
-	/* Invoke the bind routine of the gadget driver */
-	retval = bind(&dev->gadget, driver);
-
-	if (retval) {
-		dev_err(&dev->pdev->dev, "%s: binding to %s returning %d\n",
-		       __func__, driver->driver.name, retval);
-		dev->driver = NULL;
-		dev->gadget.dev.driver = NULL;
-		return retval;
-	}
 	/* get ready for ep0 traffic */
 	pch_udc_setup_ep0(dev);
 
@@ -3026,30 +3002,21 @@ static int pch_udc_start(struct usb_gadget_driver *driver,
 	return 0;
 }
 
-static int pch_udc_stop(struct usb_gadget_driver *driver)
+static int pch_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct pch_udc_dev	*dev = pch_udc;
-
-	if (!dev)
-		return -ENODEV;
-
-	if (!driver || (driver != dev->driver)) {
-		dev_err(&dev->pdev->dev,
-			"%s: invalid driver parameter\n", __func__);
-		return -EINVAL;
-	}
+	struct pch_udc_dev	*dev = to_pch_udc(g);
 
 	pch_udc_disable_interrupts(dev, UDC_DEVINT_MSK);
 
 	/* Assures that there are no pending requests with this driver */
-	driver->disconnect(&dev->gadget);
-	driver->unbind(&dev->gadget);
 	dev->gadget.dev.driver = NULL;
 	dev->driver = NULL;
 	dev->connected = 0;
 
 	/* set SD */
 	pch_udc_set_disconnect(dev);
+
 	return 0;
 }
 
@@ -3164,11 +3131,6 @@ static int pch_udc_probe(struct pci_dev *pdev,
 	int			retval;
 	struct pch_udc_dev	*dev;
 
-	/* one udc only */
-	if (pch_udc) {
-		pr_err("%s: already probed\n", __func__);
-		return -EBUSY;
-	}
 	/* init */
 	dev = kzalloc(sizeof *dev, GFP_KERNEL);
 	if (!dev) {
@@ -3207,7 +3169,6 @@ static int pch_udc_probe(struct pci_dev *pdev,
 		retval = -ENODEV;
 		goto finished;
 	}
-	pch_udc = dev;
 	/* initialize the hardware */
 	if (pch_udc_pcd_init(dev)) {
 		retval = -ENODEV;
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index d4ca9f1f7f2..2bbcdce942d 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -996,9 +996,10 @@ static int pxa25x_udc_vbus_draw(struct usb_gadget *_gadget, unsigned mA)
 	return -EOPNOTSUPP;
 }
 
-static int pxa25x_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *));
-static int pxa25x_stop(struct usb_gadget_driver *driver);
+static int pxa25x_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
+static int pxa25x_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
 
 static const struct usb_gadget_ops pxa25x_udc_ops = {
 	.get_frame	= pxa25x_udc_get_frame,
@@ -1006,8 +1007,8 @@ static const struct usb_gadget_ops pxa25x_udc_ops = {
 	.vbus_session	= pxa25x_udc_vbus_session,
 	.pullup		= pxa25x_udc_pullup,
 	.vbus_draw	= pxa25x_udc_vbus_draw,
-	.start		= pxa25x_start,
-	.stop		= pxa25x_stop,
+	.udc_start	= pxa25x_udc_start,
+	.udc_stop	= pxa25x_udc_stop,
 };
 
 /*-------------------------------------------------------------------------*/
@@ -1254,23 +1255,12 @@ static void udc_enable (struct pxa25x_udc *dev)
  * disconnect is reported.  then a host may connect again, or
  * the driver might get unbound.
  */
-static int pxa25x_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int pxa25x_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct pxa25x_udc	*dev = the_controller;
+	struct pxa25x_udc	*dev = to_pxa25x(g);
 	int			retval;
 
-	if (!driver
-			|| driver->max_speed < USB_SPEED_FULL
-			|| !bind
-			|| !driver->disconnect
-			|| !driver->setup)
-		return -EINVAL;
-	if (!dev)
-		return -ENODEV;
-	if (dev->driver)
-		return -EBUSY;
-
 	/* first hook up the driver ... */
 	dev->driver = driver;
 	dev->gadget.dev.driver = &driver->driver;
@@ -1278,34 +1268,20 @@ static int pxa25x_start(struct usb_gadget_driver *driver,
 
 	retval = device_add (&dev->gadget.dev);
 	if (retval) {
-fail:
 		dev->driver = NULL;
 		dev->gadget.dev.driver = NULL;
 		return retval;
 	}
-	retval = bind(&dev->gadget, driver);
-	if (retval) {
-		DMSG("bind to driver %s --> error %d\n",
-				driver->driver.name, retval);
-		device_del (&dev->gadget.dev);
-		goto fail;
-	}
 
 	/* ... then enable host detection and ep0; and we're ready
 	 * for set_configuration as well as eventual disconnect.
 	 */
-	DMSG("registered gadget driver '%s'\n", driver->driver.name);
-
 	/* connect to bus through transceiver */
 	if (!IS_ERR_OR_NULL(dev->transceiver)) {
 		retval = otg_set_peripheral(dev->transceiver->otg,
 						&dev->gadget);
-		if (retval) {
-			DMSG("can't bind to transceiver\n");
-			if (driver->unbind)
-				driver->unbind(&dev->gadget);
+		if (retval)
 			goto bind_fail;
-		}
 	}
 
 	pullup(dev);
@@ -1334,22 +1310,14 @@ stop_activity(struct pxa25x_udc *dev, struct usb_gadget_driver *driver)
 	}
 	del_timer_sync(&dev->timer);
 
-	/* report disconnect; the driver is already quiesced */
-	if (driver)
-		driver->disconnect(&dev->gadget);
-
 	/* re-init driver-visible data structures */
 	udc_reinit(dev);
 }
 
-static int pxa25x_stop(struct usb_gadget_driver *driver)
+static int pxa25x_udc_stop(struct usb_gadget*g,
+		struct usb_gadget_driver *driver)
 {
-	struct pxa25x_udc	*dev = the_controller;
-
-	if (!dev)
-		return -ENODEV;
-	if (!driver || driver != dev->driver || !driver->unbind)
-		return -EINVAL;
+	struct pxa25x_udc	*dev = to_pxa25x(g);
 
 	local_irq_disable();
 	dev->pullup = 0;
@@ -1360,14 +1328,12 @@ static int pxa25x_stop(struct usb_gadget_driver *driver)
 	if (!IS_ERR_OR_NULL(dev->transceiver))
 		(void) otg_set_peripheral(dev->transceiver->otg, NULL);
 
-	driver->unbind(&dev->gadget);
 	dev->gadget.dev.driver = NULL;
 	dev->driver = NULL;
 
 	device_del (&dev->gadget.dev);
-
-	DMSG("unregistered gadget driver '%s'\n", driver->driver.name);
 	dump_state(dev);
+
 	return 0;
 }
 
@@ -2100,6 +2066,8 @@ static int __init pxa25x_udc_probe(struct platform_device *pdev)
 	int retval, irq;
 	u32 chiprev;
 
+	pr_info("%s: version %s\n", driver_name, DRIVER_VERSION);
+
 	/* insist on Intel/ARM/XScale */
 	asm("mrc%? p15, 0, %0, c0, c0" : "=r" (chiprev));
 	if ((chiprev & CP15R0_VENDOR_MASK) != CP15R0_XSCALE_VALUE) {
@@ -2346,18 +2314,7 @@ static struct platform_driver udc_driver = {
 	},
 };
 
-static int __init udc_init(void)
-{
-	pr_info("%s: version %s\n", driver_name, DRIVER_VERSION);
-	return platform_driver_probe(&udc_driver, pxa25x_udc_probe);
-}
-module_init(udc_init);
-
-static void __exit udc_exit(void)
-{
-	platform_driver_unregister(&udc_driver);
-}
-module_exit(udc_exit);
+module_platform_driver_probe(udc_driver, pxa25x_udc_probe);
 
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_AUTHOR("Frank Becker, Robert Schwebel, David Brownell");
diff --git a/drivers/usb/gadget/pxa25x_udc.h b/drivers/usb/gadget/pxa25x_udc.h
index 2eca1e71fec..3fe5931dc21 100644
--- a/drivers/usb/gadget/pxa25x_udc.h
+++ b/drivers/usb/gadget/pxa25x_udc.h
@@ -126,6 +126,7 @@ struct pxa25x_udc {
 	struct dentry				*debugfs_udc;
 #endif
 };
+#define to_pxa25x(g)	(container_of((g), struct pxa25x_udc, gadget))
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 2b3b01d5f40..f7d25795821 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -1671,9 +1671,10 @@ static int pxa_udc_vbus_draw(struct usb_gadget *_gadget, unsigned mA)
 	return -EOPNOTSUPP;
 }
 
-static int pxa27x_udc_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *));
-static int pxa27x_udc_stop(struct usb_gadget_driver *driver);
+static int pxa27x_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
+static int pxa27x_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
 
 static const struct usb_gadget_ops pxa_udc_ops = {
 	.get_frame	= pxa_udc_get_frame,
@@ -1681,8 +1682,8 @@ static const struct usb_gadget_ops pxa_udc_ops = {
 	.pullup		= pxa_udc_pullup,
 	.vbus_session	= pxa_udc_vbus_session,
 	.vbus_draw	= pxa_udc_vbus_draw,
-	.start		= pxa27x_udc_start,
-	.stop		= pxa27x_udc_stop,
+	.udc_start	= pxa27x_udc_start,
+	.udc_stop	= pxa27x_udc_stop,
 };
 
 /**
@@ -1802,20 +1803,12 @@ static void udc_enable(struct pxa_udc *udc)
  *
  * Returns 0 if no error, -EINVAL, -ENODEV, -EBUSY otherwise
  */
-static int pxa27x_udc_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int pxa27x_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct pxa_udc *udc = the_controller;
+	struct pxa_udc *udc = to_pxa(g);
 	int retval;
 
-	if (!driver || driver->max_speed < USB_SPEED_FULL || !bind
-			|| !driver->disconnect || !driver->setup)
-		return -EINVAL;
-	if (!udc)
-		return -ENODEV;
-	if (udc->driver)
-		return -EBUSY;
-
 	/* first hook up the driver ... */
 	udc->driver = driver;
 	udc->gadget.dev.driver = &driver->driver;
@@ -1824,23 +1817,14 @@ static int pxa27x_udc_start(struct usb_gadget_driver *driver,
 	retval = device_add(&udc->gadget.dev);
 	if (retval) {
 		dev_err(udc->dev, "device_add error %d\n", retval);
-		goto add_fail;
+		goto fail;
 	}
-	retval = bind(&udc->gadget, driver);
-	if (retval) {
-		dev_err(udc->dev, "bind to driver %s --> error %d\n",
-			driver->driver.name, retval);
-		goto bind_fail;
-	}
-	dev_dbg(udc->dev, "registered gadget driver '%s'\n",
-		driver->driver.name);
-
 	if (!IS_ERR_OR_NULL(udc->transceiver)) {
 		retval = otg_set_peripheral(udc->transceiver->otg,
 						&udc->gadget);
 		if (retval) {
 			dev_err(udc->dev, "can't bind to transceiver\n");
-			goto transceiver_fail;
+			goto fail;
 		}
 	}
 
@@ -1848,12 +1832,7 @@ static int pxa27x_udc_start(struct usb_gadget_driver *driver,
 		udc_enable(udc);
 	return 0;
 
-transceiver_fail:
-	if (driver->unbind)
-		driver->unbind(&udc->gadget);
-bind_fail:
-	device_del(&udc->gadget.dev);
-add_fail:
+fail:
 	udc->driver = NULL;
 	udc->gadget.dev.driver = NULL;
 	return retval;
@@ -1878,9 +1857,6 @@ static void stop_activity(struct pxa_udc *udc, struct usb_gadget_driver *driver)
 
 	for (i = 0; i < NR_USB_ENDPOINTS; i++)
 		pxa_ep_disable(&udc->udc_usb_ep[i].usb_ep);
-
-	if (driver)
-		driver->disconnect(&udc->gadget);
 }
 
 /**
@@ -1889,25 +1865,18 @@ static void stop_activity(struct pxa_udc *udc, struct usb_gadget_driver *driver)
  *
  * Returns 0 if no error, -ENODEV, -EINVAL otherwise
  */
-static int pxa27x_udc_stop(struct usb_gadget_driver *driver)
+static int pxa27x_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct pxa_udc *udc = the_controller;
-
-	if (!udc)
-		return -ENODEV;
-	if (!driver || driver != udc->driver || !driver->unbind)
-		return -EINVAL;
+	struct pxa_udc *udc = to_pxa(g);
 
 	stop_activity(udc, driver);
 	udc_disable(udc);
 	dplus_pullup(udc, 0);
 
-	driver->unbind(&udc->gadget);
 	udc->driver = NULL;
 
 	device_del(&udc->gadget.dev);
-	dev_info(udc->dev, "unregistered gadget driver '%s'\n",
-		 driver->driver.name);
 
 	if (!IS_ERR_OR_NULL(udc->transceiver))
 		return otg_set_peripheral(udc->transceiver->otg, NULL);
diff --git a/drivers/usb/gadget/pxa27x_udc.h b/drivers/usb/gadget/pxa27x_udc.h
index 79d81a4b234..28f2b53530f 100644
--- a/drivers/usb/gadget/pxa27x_udc.h
+++ b/drivers/usb/gadget/pxa27x_udc.h
@@ -473,6 +473,7 @@ struct pxa_udc {
 	struct dentry				*debugfs_eps;
 #endif
 };
+#define to_pxa(g)	(container_of((g), struct pxa_udc, gadget))
 
 static inline struct pxa_udc *to_gadget_udc(struct usb_gadget *gadget)
 {
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 5a80751accb..f46a1b77ce3 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -1812,7 +1812,7 @@ static int r8a66597_set_selfpowered(struct usb_gadget *gadget, int is_self)
 	return 0;
 }
 
-static struct usb_gadget_ops r8a66597_gadget_ops = {
+static const struct usb_gadget_ops r8a66597_gadget_ops = {
 	.get_frame		= r8a66597_get_frame,
 	.udc_start		= r8a66597_start,
 	.udc_stop		= r8a66597_stop,
@@ -2031,21 +2031,10 @@ static struct platform_driver r8a66597_driver = {
 		.name =	(char *) udc_name,
 	},
 };
-MODULE_ALIAS("platform:r8a66597_udc");
-
-static int __init r8a66597_udc_init(void)
-{
-	return platform_driver_probe(&r8a66597_driver, r8a66597_probe);
-}
-module_init(r8a66597_udc_init);
 
-static void __exit r8a66597_udc_cleanup(void)
-{
-	platform_driver_unregister(&r8a66597_driver);
-}
-module_exit(r8a66597_udc_cleanup);
+module_platform_driver_probe(r8a66597_driver, r8a66597_probe);
 
 MODULE_DESCRIPTION("R8A66597 USB gadget driver");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Yoshihiro Shimoda");
-
+MODULE_ALIAS("platform:r8a66597_udc");
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 439c3f972f8..c26564f29a2 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -32,6 +32,7 @@
 
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
+#include <linux/usb/phy.h>
 #include <linux/platform_data/s3c-hsotg.h>
 
 #include <mach/map.h>
@@ -133,7 +134,9 @@ struct s3c_hsotg_ep {
  * struct s3c_hsotg - driver state.
  * @dev: The parent device supplied to the probe function
  * @driver: USB gadget driver
- * @plat: The platform specific configuration data.
+ * @phy: The otg phy transceiver structure for phy control.
+ * @plat: The platform specific configuration data. This can be removed once
+ * all SoCs support usb transceiver.
  * @regs: The memory area mapped for accessing registers.
  * @irq: The IRQ number we are using
  * @supplies: Definition of USB power supplies
@@ -153,6 +156,7 @@ struct s3c_hsotg_ep {
 struct s3c_hsotg {
 	struct device		 *dev;
 	struct usb_gadget_driver *driver;
+	struct usb_phy		*phy;
 	struct s3c_hsotg_plat	 *plat;
 
 	spinlock_t              lock;
@@ -2854,7 +2858,10 @@ static void s3c_hsotg_phy_enable(struct s3c_hsotg *hsotg)
 	struct platform_device *pdev = to_platform_device(hsotg->dev);
 
 	dev_dbg(hsotg->dev, "pdev 0x%p\n", pdev);
-	if (hsotg->plat->phy_init)
+
+	if (hsotg->phy)
+		usb_phy_init(hsotg->phy);
+	else if (hsotg->plat->phy_init)
 		hsotg->plat->phy_init(pdev, hsotg->plat->phy_type);
 }
 
@@ -2869,7 +2876,9 @@ static void s3c_hsotg_phy_disable(struct s3c_hsotg *hsotg)
 {
 	struct platform_device *pdev = to_platform_device(hsotg->dev);
 
-	if (hsotg->plat->phy_exit)
+	if (hsotg->phy)
+		usb_phy_shutdown(hsotg->phy);
+	else if (hsotg->plat->phy_exit)
 		hsotg->plat->phy_exit(pdev, hsotg->plat->phy_type);
 }
 
@@ -3055,7 +3064,7 @@ static int s3c_hsotg_pullup(struct usb_gadget *gadget, int is_on)
 	return 0;
 }
 
-static struct usb_gadget_ops s3c_hsotg_gadget_ops = {
+static const struct usb_gadget_ops s3c_hsotg_gadget_ops = {
 	.get_frame	= s3c_hsotg_gadget_getframe,
 	.udc_start		= s3c_hsotg_udc_start,
 	.udc_stop		= s3c_hsotg_udc_stop,
@@ -3492,6 +3501,7 @@ static void s3c_hsotg_release(struct device *dev)
 static int s3c_hsotg_probe(struct platform_device *pdev)
 {
 	struct s3c_hsotg_plat *plat = pdev->dev.platform_data;
+	struct usb_phy *phy;
 	struct device *dev = &pdev->dev;
 	struct s3c_hsotg_ep *eps;
 	struct s3c_hsotg *hsotg;
@@ -3500,20 +3510,27 @@ static int s3c_hsotg_probe(struct platform_device *pdev)
 	int ret;
 	int i;
 
-	plat = pdev->dev.platform_data;
-	if (!plat) {
-		dev_err(&pdev->dev, "no platform data defined\n");
-		return -EINVAL;
-	}
-
 	hsotg = devm_kzalloc(&pdev->dev, sizeof(struct s3c_hsotg), GFP_KERNEL);
 	if (!hsotg) {
 		dev_err(dev, "cannot get memory\n");
 		return -ENOMEM;
 	}
 
+	phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
+	if (IS_ERR_OR_NULL(phy)) {
+		/* Fallback for pdata */
+		plat = pdev->dev.platform_data;
+		if (!plat) {
+			dev_err(&pdev->dev, "no platform data or transceiver defined\n");
+			return -EPROBE_DEFER;
+		} else {
+			hsotg->plat = plat;
+		}
+	} else {
+		hsotg->phy = phy;
+	}
+
 	hsotg->dev = dev;
-	hsotg->plat = plat;
 
 	hsotg->clk = devm_clk_get(&pdev->dev, "otg");
 	if (IS_ERR(hsotg->clk)) {
@@ -3525,10 +3542,9 @@ static int s3c_hsotg_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	hsotg->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!hsotg->regs) {
-		dev_err(dev, "cannot map registers\n");
-		ret = -ENXIO;
+	hsotg->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hsotg->regs)) {
+		ret = PTR_ERR(hsotg->regs);
 		goto err_clk;
 	}
 
@@ -3572,7 +3588,7 @@ static int s3c_hsotg_probe(struct platform_device *pdev)
 	for (i = 0; i < ARRAY_SIZE(hsotg->supplies); i++)
 		hsotg->supplies[i].supply = s3c_hsotg_supply_names[i];
 
-	ret = regulator_bulk_get(dev, ARRAY_SIZE(hsotg->supplies),
+	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(hsotg->supplies),
 				 hsotg->supplies);
 	if (ret) {
 		dev_err(dev, "failed to request supplies: %d\n", ret);
@@ -3662,8 +3678,6 @@ err_ep_mem:
 	kfree(eps);
 err_supplies:
 	s3c_hsotg_phy_disable(hsotg);
-	regulator_bulk_free(ARRAY_SIZE(hsotg->supplies), hsotg->supplies);
-
 err_clk:
 	clk_disable_unprepare(hsotg->clk);
 
@@ -3688,7 +3702,6 @@ static int s3c_hsotg_remove(struct platform_device *pdev)
 	}
 
 	s3c_hsotg_phy_disable(hsotg);
-	regulator_bulk_free(ARRAY_SIZE(hsotg->supplies), hsotg->supplies);
 
 	clk_disable_unprepare(hsotg->clk);
 
diff --git a/drivers/usb/gadget/s3c-hsudc.c b/drivers/usb/gadget/s3c-hsudc.c
index 52379b11f08..458965a1b13 100644
--- a/drivers/usb/gadget/s3c-hsudc.c
+++ b/drivers/usb/gadget/s3c-hsudc.c
@@ -435,7 +435,7 @@ static void s3c_hsudc_epin_intr(struct s3c_hsudc *hsudc, u32 ep_idx)
 	struct s3c_hsudc_req *hsreq;
 	u32 csr;
 
-	csr = readl((u32)hsudc->regs + S3C_ESR);
+	csr = readl(hsudc->regs + S3C_ESR);
 	if (csr & S3C_ESR_STALL) {
 		writel(S3C_ESR_STALL, hsudc->regs + S3C_ESR);
 		return;
@@ -468,7 +468,7 @@ static void s3c_hsudc_epout_intr(struct s3c_hsudc *hsudc, u32 ep_idx)
 	struct s3c_hsudc_req *hsreq;
 	u32 csr;
 
-	csr = readl((u32)hsudc->regs + S3C_ESR);
+	csr = readl(hsudc->regs + S3C_ESR);
 	if (csr & S3C_ESR_STALL) {
 		writel(S3C_ESR_STALL, hsudc->regs + S3C_ESR);
 		return;
@@ -901,12 +901,12 @@ static int s3c_hsudc_queue(struct usb_ep *_ep, struct usb_request *_req,
 	if (list_empty(&hsep->queue) && !hsep->stopped) {
 		offset = (ep_index(hsep)) ? S3C_ESR : S3C_EP0SR;
 		if (ep_is_in(hsep)) {
-			csr = readl((u32)hsudc->regs + offset);
+			csr = readl(hsudc->regs + offset);
 			if (!(csr & S3C_ESR_TX_SUCCESS) &&
 				(s3c_hsudc_write_fifo(hsep, hsreq) == 1))
 				hsreq = NULL;
 		} else {
-			csr = readl((u32)hsudc->regs + offset);
+			csr = readl(hsudc->regs + offset);
 			if ((csr & S3C_ESR_RX_SUCCESS)
 				   && (s3c_hsudc_read_fifo(hsep, hsreq) == 1))
 				hsreq = NULL;
@@ -1254,7 +1254,7 @@ static int s3c_hsudc_vbus_draw(struct usb_gadget *gadget, unsigned mA)
 	return -EOPNOTSUPP;
 }
 
-static struct usb_gadget_ops s3c_hsudc_gadget_ops = {
+static const struct usb_gadget_ops s3c_hsudc_gadget_ops = {
 	.get_frame	= s3c_hsudc_gadget_getframe,
 	.udc_start	= s3c_hsudc_start,
 	.udc_stop	= s3c_hsudc_stop,
@@ -1286,7 +1286,7 @@ static int s3c_hsudc_probe(struct platform_device *pdev)
 	for (i = 0; i < ARRAY_SIZE(hsudc->supplies); i++)
 		hsudc->supplies[i].supply = s3c_hsudc_supply_names[i];
 
-	ret = regulator_bulk_get(dev, ARRAY_SIZE(hsudc->supplies),
+	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(hsudc->supplies),
 				 hsudc->supplies);
 	if (ret != 0) {
 		dev_err(dev, "failed to request supplies: %d\n", ret);
@@ -1295,10 +1295,9 @@ static int s3c_hsudc_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	hsudc->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!hsudc->regs) {
-		dev_err(dev, "error mapping device register area\n");
-		ret = -EBUSY;
+	hsudc->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hsudc->regs)) {
+		ret = PTR_ERR(hsudc->regs);
 		goto err_res;
 	}
 
@@ -1367,7 +1366,6 @@ err_res:
 	if (!IS_ERR_OR_NULL(hsudc->transceiver))
 		usb_put_phy(hsudc->transceiver);
 
-	regulator_bulk_free(ARRAY_SIZE(hsudc->supplies), hsudc->supplies);
 err_supplies:
 	return ret;
 }
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index a2fa6e16d01..fc07b438128 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -1538,9 +1538,10 @@ static int s3c2410_vbus_draw(struct usb_gadget *_gadget, unsigned ma)
 	return -ENOTSUPP;
 }
 
-static int s3c2410_udc_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *));
-static int s3c2410_udc_stop(struct usb_gadget_driver *driver);
+static int s3c2410_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
+static int s3c2410_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver);
 
 static const struct usb_gadget_ops s3c2410_ops = {
 	.get_frame		= s3c2410_udc_get_frame,
@@ -1549,8 +1550,8 @@ static const struct usb_gadget_ops s3c2410_ops = {
 	.pullup			= s3c2410_udc_pullup,
 	.vbus_session		= s3c2410_udc_vbus_session,
 	.vbus_draw		= s3c2410_vbus_draw,
-	.start			= s3c2410_udc_start,
-	.stop			= s3c2410_udc_stop,
+	.udc_start		= s3c2410_udc_start,
+	.udc_stop		= s3c2410_udc_stop,
 };
 
 static void s3c2410_udc_command(enum s3c2410_udc_cmd_e cmd)
@@ -1664,33 +1665,14 @@ static void s3c2410_udc_enable(struct s3c2410_udc *dev)
 	s3c2410_udc_command(S3C2410_UDC_P_ENABLE);
 }
 
-static int s3c2410_udc_start(struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
+static int s3c2410_udc_start(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct s3c2410_udc *udc = the_controller;
+	struct s3c2410_udc *udc = to_s3c2410(g)
 	int		retval;
 
 	dprintk(DEBUG_NORMAL, "%s() '%s'\n", __func__, driver->driver.name);
 
-	/* Sanity checks */
-	if (!udc)
-		return -ENODEV;
-
-	if (udc->driver)
-		return -EBUSY;
-
-	if (!bind || !driver->setup || driver->max_speed < USB_SPEED_FULL) {
-		dev_err(&udc->gadget.dev, "Invalid driver: bind %p setup %p speed %d\n",
-			bind, driver->setup, driver->max_speed);
-		return -EINVAL;
-	}
-#if defined(MODULE)
-	if (!driver->unbind) {
-		dev_err(&udc->gadget.dev, "Invalid driver: no unbind method\n");
-		return -EINVAL;
-	}
-#endif
-
 	/* Hook the driver */
 	udc->driver = driver;
 	udc->gadget.dev.driver = &driver->driver;
@@ -1702,15 +1684,6 @@ static int s3c2410_udc_start(struct usb_gadget_driver *driver,
 		goto register_error;
 	}
 
-	dprintk(DEBUG_NORMAL, "binding gadget driver '%s'\n",
-		driver->driver.name);
-
-	retval = bind(&udc->gadget, driver);
-	if (retval) {
-		device_del(&udc->gadget.dev);
-		goto register_error;
-	}
-
 	/* Enable udc */
 	s3c2410_udc_enable(udc);
 
@@ -1722,24 +1695,10 @@ register_error:
 	return retval;
 }
 
-static int s3c2410_udc_stop(struct usb_gadget_driver *driver)
+static int s3c2410_udc_stop(struct usb_gadget *g,
+		struct usb_gadget_driver *driver)
 {
-	struct s3c2410_udc *udc = the_controller;
-
-	if (!udc)
-		return -ENODEV;
-
-	if (!driver || driver != udc->driver || !driver->unbind)
-		return -EINVAL;
-
-	dprintk(DEBUG_NORMAL, "usb_gadget_unregister_driver() '%s'\n",
-		driver->driver.name);
-
-	/* report disconnect */
-	if (driver->disconnect)
-		driver->disconnect(&udc->gadget);
-
-	driver->unbind(&udc->gadget);
+	struct s3c2410_udc *udc = to_s3c2410(g);
 
 	device_del(&udc->gadget.dev);
 	udc->driver = NULL;
diff --git a/drivers/usb/gadget/s3c2410_udc.h b/drivers/usb/gadget/s3c2410_udc.h
index 3e80fd5c820..93bf225f196 100644
--- a/drivers/usb/gadget/s3c2410_udc.h
+++ b/drivers/usb/gadget/s3c2410_udc.h
@@ -95,5 +95,6 @@ struct s3c2410_udc {
 	u8				vbus;
 	struct dentry			*regs_info;
 };
+#define to_s3c2410(g)	(container_of((g), struct s3c2410_udc, gadget))
 
 #endif
diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c
index 44752f531e8..68d7bb06ebc 100644
--- a/drivers/usb/gadget/serial.c
+++ b/drivers/usb/gadget/serial.c
@@ -36,10 +36,8 @@
  * the runtime footprint, and giving us at least some parts of what
  * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
  */
-#include "f_acm.c"
 #include "f_obex.c"
 #include "f_serial.c"
-#include "u_serial.c"
 
 /*-------------------------------------------------------------------------*/
 USB_GADGET_COMPOSITE_OPTIONS();
@@ -128,20 +126,25 @@ module_param(n_ports, uint, 0);
 MODULE_PARM_DESC(n_ports, "number of ports to create, default=1");
 
 /*-------------------------------------------------------------------------*/
+static unsigned char tty_lines[MAX_U_SERIAL_PORTS];
 
-static int __init serial_bind_config(struct usb_configuration *c)
+static int __init serial_bind_obex_config(struct usb_configuration *c)
 {
 	unsigned i;
 	int status = 0;
 
-	for (i = 0; i < n_ports && status == 0; i++) {
-		if (use_acm)
-			status = acm_bind_config(c, i);
-		else if (use_obex)
-			status = obex_bind_config(c, i);
-		else
-			status = gser_bind_config(c, i);
-	}
+	for (i = 0; i < n_ports && status == 0; i++)
+		status = obex_bind_config(c, tty_lines[i]);
+	return status;
+}
+
+static int __init serial_bind_gser_config(struct usb_configuration *c)
+{
+	unsigned i;
+	int status = 0;
+
+	for (i = 0; i < n_ports && status == 0; i++)
+		status = gser_bind_config(c, tty_lines[i]);
 	return status;
 }
 
@@ -152,13 +155,70 @@ static struct usb_configuration serial_config_driver = {
 	.bmAttributes	= USB_CONFIG_ATT_SELFPOWER,
 };
 
+static struct usb_function_instance *fi_serial[MAX_U_SERIAL_PORTS];
+static struct usb_function *f_serial[MAX_U_SERIAL_PORTS];
+
+static int serial_register_ports(struct usb_composite_dev *cdev,
+		struct usb_configuration *c, const char *f_name)
+{
+	int i;
+	int ret;
+
+	ret = usb_add_config_only(cdev, c);
+	if (ret)
+		goto out;
+
+	for (i = 0; i < n_ports; i++) {
+		struct f_serial_opts *opts;
+
+		fi_serial[i] = usb_get_function_instance(f_name);
+		if (IS_ERR(fi_serial[i])) {
+			ret = PTR_ERR(fi_serial[i]);
+			goto fail;
+		}
+		opts = container_of(fi_serial[i], struct f_serial_opts, func_inst);
+		opts->port_num = tty_lines[i];
+
+		f_serial[i] = usb_get_function(fi_serial[i]);
+		if (IS_ERR(f_serial[i])) {
+			ret = PTR_ERR(f_serial[i]);
+			goto err_get_func;
+		}
+
+		ret = usb_add_function(c, f_serial[i]);
+		if (ret)
+			goto err_add_func;
+	}
+
+	return 0;
+
+err_add_func:
+	usb_put_function(f_serial[i]);
+err_get_func:
+	usb_put_function_instance(fi_serial[i]);
+
+fail:
+	i--;
+	while (i >= 0) {
+		usb_remove_function(c, f_serial[i]);
+		usb_put_function(f_serial[i]);
+		usb_put_function_instance(fi_serial[i]);
+		i--;
+	}
+out:
+	return ret;
+}
+
 static int __init gs_bind(struct usb_composite_dev *cdev)
 {
 	int			status;
+	int			cur_line;
 
-	status = gserial_setup(cdev->gadget, n_ports);
-	if (status < 0)
-		return status;
+	for (cur_line = 0; cur_line < n_ports; cur_line++) {
+		status = gserial_alloc_line(&tty_lines[cur_line]);
+		if (status)
+			goto fail;
+	}
 
 	/* Allocate string descriptor numbers ... note that string
 	 * contents can be overridden by the composite_dev glue.
@@ -178,8 +238,16 @@ static int __init gs_bind(struct usb_composite_dev *cdev)
 	}
 
 	/* register our configuration */
-	status = usb_add_config(cdev, &serial_config_driver,
-			serial_bind_config);
+	if (use_acm) {
+		status  = serial_register_ports(cdev, &serial_config_driver,
+				"acm");
+		usb_ep_autoconfig_reset(cdev->gadget);
+	} else if (use_obex)
+		status = usb_add_config(cdev, &serial_config_driver,
+				serial_bind_obex_config);
+	else
+		status = usb_add_config(cdev, &serial_config_driver,
+				serial_bind_gser_config);
 	if (status < 0)
 		goto fail;
 
@@ -189,16 +257,31 @@ static int __init gs_bind(struct usb_composite_dev *cdev)
 	return 0;
 
 fail:
-	gserial_cleanup();
+	cur_line--;
+	while (cur_line >= 0)
+		gserial_free_line(tty_lines[cur_line--]);
 	return status;
 }
 
+static int gs_unbind(struct usb_composite_dev *cdev)
+{
+	int i;
+
+	for (i = 0; i < n_ports; i++) {
+		usb_put_function(f_serial[i]);
+		usb_put_function_instance(fi_serial[i]);
+		gserial_free_line(tty_lines[i]);
+	}
+	return 0;
+}
+
 static __refdata struct usb_composite_driver gserial_driver = {
 	.name		= "g_serial",
 	.dev		= &device_desc,
 	.strings	= dev_strings,
 	.max_speed	= USB_SPEED_SUPER,
 	.bind		= gs_bind,
+	.unbind		= gs_unbind,
 };
 
 static int __init init(void)
@@ -234,6 +317,5 @@ module_init(init);
 static void __exit cleanup(void)
 {
 	usb_composite_unregister(&gserial_driver);
-	gserial_cleanup();
 }
 module_exit(cleanup);
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index 0e3ae43454a..4ecbf8496f4 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -93,18 +93,6 @@
 
 /*-------------------------------------------------------------------------*/
 
-/* CBI Interrupt data structure */
-struct interrupt_data {
-	u8	bType;
-	u8	bValue;
-};
-
-#define CBI_INTERRUPT_DATA_LEN		2
-
-/* CBI Accept Device-Specific Command request */
-#define USB_CBI_ADSC_REQUEST		0x00
-
-
 /* Length of a SCSI Command Data Block */
 #define MAX_COMMAND_SIZE	16
 
@@ -385,41 +373,6 @@ static struct usb_ss_ep_comp_descriptor fsg_ss_bulk_out_comp_desc = {
 	/*.bMaxBurst =		DYNAMIC, */
 };
 
-static __maybe_unused struct usb_ext_cap_descriptor fsg_ext_cap_desc = {
-	.bLength =		USB_DT_USB_EXT_CAP_SIZE,
-	.bDescriptorType =	USB_DT_DEVICE_CAPABILITY,
-	.bDevCapabilityType =	USB_CAP_TYPE_EXT,
-
-	.bmAttributes =		cpu_to_le32(USB_LPM_SUPPORT),
-};
-
-static __maybe_unused struct usb_ss_cap_descriptor fsg_ss_cap_desc = {
-	.bLength =		USB_DT_USB_SS_CAP_SIZE,
-	.bDescriptorType =	USB_DT_DEVICE_CAPABILITY,
-	.bDevCapabilityType =	USB_SS_CAP_TYPE,
-
-	/* .bmAttributes = LTM is not supported yet */
-
-	.wSpeedSupported =	cpu_to_le16(USB_LOW_SPEED_OPERATION
-		| USB_FULL_SPEED_OPERATION
-		| USB_HIGH_SPEED_OPERATION
-		| USB_5GBPS_OPERATION),
-	.bFunctionalitySupport = USB_LOW_SPEED_OPERATION,
-	.bU1devExitLat =	USB_DEFAULT_U1_DEV_EXIT_LAT,
-	.bU2DevExitLat =	cpu_to_le16(USB_DEFAULT_U2_DEV_EXIT_LAT),
-};
-
-static __maybe_unused struct usb_bos_descriptor fsg_bos_desc = {
-	.bLength =		USB_DT_BOS_SIZE,
-	.bDescriptorType =	USB_DT_BOS,
-
-	.wTotalLength =		cpu_to_le16(USB_DT_BOS_SIZE
-				+ USB_DT_USB_EXT_CAP_SIZE
-				+ USB_DT_USB_SS_CAP_SIZE),
-
-	.bNumDeviceCaps =	2,
-};
-
 static struct usb_descriptor_header *fsg_ss_function[] = {
 	(struct usb_descriptor_header *) &fsg_intf_desc,
 	(struct usb_descriptor_header *) &fsg_ss_bulk_in_desc,
@@ -429,20 +382,6 @@ static struct usb_descriptor_header *fsg_ss_function[] = {
 	NULL,
 };
 
-/* Maxpacket and other transfer characteristics vary by speed. */
-static __maybe_unused struct usb_endpoint_descriptor *
-fsg_ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *fs,
-		struct usb_endpoint_descriptor *hs,
-		struct usb_endpoint_descriptor *ss)
-{
-	if (gadget_is_superspeed(g) && g->speed == USB_SPEED_SUPER)
-		return ss;
-	else if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
-		return hs;
-	return fs;
-}
-
-
 /* Static strings, in UTF-8 (for simplicity we use only ASCII characters) */
 static struct usb_string		fsg_strings[] = {
 	{FSG_STRING_INTERFACE,		fsg_string_interface},
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
index 598dcc1212f..c5034d9c946 100644
--- a/drivers/usb/gadget/u_serial.c
+++ b/drivers/usb/gadget/u_serial.c
@@ -26,6 +26,7 @@
 #include <linux/tty_flip.h>
 #include <linux/slab.h>
 #include <linux/export.h>
+#include <linux/module.h>
 
 #include "u_serial.h"
 
@@ -35,11 +36,12 @@
  * "serial port" functionality through the USB gadget stack.  Each such
  * port is exposed through a /dev/ttyGS* node.
  *
- * After initialization (gserial_setup), these TTY port devices stay
- * available until they are removed (gserial_cleanup).  Each one may be
- * connected to a USB function (gserial_connect), or disconnected (with
- * gserial_disconnect) when the USB host issues a config change event.
- * Data can only flow when the port is connected to the host.
+ * After this module has been loaded, the individual TTY port can be requested
+ * (gserial_alloc_line()) and it will stay available until they are removed
+ * (gserial_free_line()). Each one may be connected to a USB function
+ * (gserial_connect), or disconnected (with gserial_disconnect) when the USB
+ * host issues a config change event. Data can only flow when the port is
+ * connected to the host.
  *
  * A given TTY port can be made available in multiple configurations.
  * For example, each one might expose a ttyGS0 node which provides a
@@ -119,13 +121,10 @@ struct gs_port {
 	struct usb_cdc_line_coding port_line_coding;	/* 8-N-1 etc */
 };
 
-/* increase N_PORTS if you need more */
-#define N_PORTS		4
 static struct portmaster {
 	struct mutex	lock;			/* protect open/close */
 	struct gs_port	*port;
-} ports[N_PORTS];
-static unsigned	n_ports;
+} ports[MAX_U_SERIAL_PORTS];
 
 #define GS_CLOSE_TIMEOUT		15		/* seconds */
 
@@ -309,6 +308,7 @@ gs_alloc_req(struct usb_ep *ep, unsigned len, gfp_t kmalloc_flags)
 
 	return req;
 }
+EXPORT_SYMBOL_GPL(gs_alloc_req);
 
 /*
  * gs_free_req
@@ -320,6 +320,7 @@ void gs_free_req(struct usb_ep *ep, struct usb_request *req)
 	kfree(req->buf);
 	usb_ep_free_request(ep, req);
 }
+EXPORT_SYMBOL_GPL(gs_free_req);
 
 /*
  * gs_send_packet
@@ -495,12 +496,8 @@ static void gs_rx_push(unsigned long _port)
 
 		req = list_first_entry(queue, struct usb_request, list);
 
-		/* discard data if tty was closed */
-		if (!tty)
-			goto recycle;
-
 		/* leave data queued if tty was rx throttled */
-		if (test_bit(TTY_THROTTLED, &tty->flags))
+		if (tty && test_bit(TTY_THROTTLED, &tty->flags))
 			break;
 
 		switch (req->status) {
@@ -533,7 +530,8 @@ static void gs_rx_push(unsigned long _port)
 				size -= n;
 			}
 
-			count = tty_insert_flip_string(tty, packet, size);
+			count = tty_insert_flip_string(&port->port, packet,
+					size);
 			if (count)
 				do_push = true;
 			if (count != size) {
@@ -546,7 +544,7 @@ static void gs_rx_push(unsigned long _port)
 			}
 			port->n_read = 0;
 		}
-recycle:
+
 		list_move(&req->list, &port->read_pool);
 		port->read_started--;
 	}
@@ -554,8 +552,8 @@ recycle:
 	/* Push from tty to ldisc; without low_latency set this is handled by
 	 * a workqueue, so we won't get callbacks and can hold port_lock
 	 */
-	if (tty && do_push)
-		tty_flip_buffer_push(tty);
+	if (do_push)
+		tty_flip_buffer_push(&port->port);
 
 
 	/* We want our data queue to become empty ASAP, keeping data
@@ -1030,10 +1028,19 @@ static int
 gs_port_alloc(unsigned port_num, struct usb_cdc_line_coding *coding)
 {
 	struct gs_port	*port;
+	int		ret = 0;
+
+	mutex_lock(&ports[port_num].lock);
+	if (ports[port_num].port) {
+		ret = -EBUSY;
+		goto out;
+	}
 
 	port = kzalloc(sizeof(struct gs_port), GFP_KERNEL);
-	if (port == NULL)
-		return -ENOMEM;
+	if (port == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
 
 	tty_port_init(&port->port);
 	spin_lock_init(&port->port_lock);
@@ -1049,109 +1056,9 @@ gs_port_alloc(unsigned port_num, struct usb_cdc_line_coding *coding)
 	port->port_line_coding = *coding;
 
 	ports[port_num].port = port;
-
-	return 0;
-}
-
-/**
- * gserial_setup - initialize TTY driver for one or more ports
- * @g: gadget to associate with these ports
- * @count: how many ports to support
- * Context: may sleep
- *
- * The TTY stack needs to know in advance how many devices it should
- * plan to manage.  Use this call to set up the ports you will be
- * exporting through USB.  Later, connect them to functions based
- * on what configuration is activated by the USB host; and disconnect
- * them as appropriate.
- *
- * An example would be a two-configuration device in which both
- * configurations expose port 0, but through different functions.
- * One configuration could even expose port 1 while the other
- * one doesn't.
- *
- * Returns negative errno or zero.
- */
-int gserial_setup(struct usb_gadget *g, unsigned count)
-{
-	unsigned			i;
-	struct usb_cdc_line_coding	coding;
-	int				status;
-
-	if (count == 0 || count > N_PORTS)
-		return -EINVAL;
-
-	gs_tty_driver = alloc_tty_driver(count);
-	if (!gs_tty_driver)
-		return -ENOMEM;
-
-	gs_tty_driver->driver_name = "g_serial";
-	gs_tty_driver->name = PREFIX;
-	/* uses dynamically assigned dev_t values */
-
-	gs_tty_driver->type = TTY_DRIVER_TYPE_SERIAL;
-	gs_tty_driver->subtype = SERIAL_TYPE_NORMAL;
-	gs_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
-	gs_tty_driver->init_termios = tty_std_termios;
-
-	/* 9600-8-N-1 ... matches defaults expected by "usbser.sys" on
-	 * MS-Windows.  Otherwise, most of these flags shouldn't affect
-	 * anything unless we were to actually hook up to a serial line.
-	 */
-	gs_tty_driver->init_termios.c_cflag =
-			B9600 | CS8 | CREAD | HUPCL | CLOCAL;
-	gs_tty_driver->init_termios.c_ispeed = 9600;
-	gs_tty_driver->init_termios.c_ospeed = 9600;
-
-	coding.dwDTERate = cpu_to_le32(9600);
-	coding.bCharFormat = 8;
-	coding.bParityType = USB_CDC_NO_PARITY;
-	coding.bDataBits = USB_CDC_1_STOP_BITS;
-
-	tty_set_operations(gs_tty_driver, &gs_tty_ops);
-
-	/* make devices be openable */
-	for (i = 0; i < count; i++) {
-		mutex_init(&ports[i].lock);
-		status = gs_port_alloc(i, &coding);
-		if (status) {
-			count = i;
-			goto fail;
-		}
-	}
-	n_ports = count;
-
-	/* export the driver ... */
-	status = tty_register_driver(gs_tty_driver);
-	if (status) {
-		pr_err("%s: cannot register, err %d\n",
-				__func__, status);
-		goto fail;
-	}
-
-	/* ... and sysfs class devices, so mdev/udev make /dev/ttyGS* */
-	for (i = 0; i < count; i++) {
-		struct device	*tty_dev;
-
-		tty_dev = tty_port_register_device(&ports[i].port->port,
-				gs_tty_driver, i, &g->dev);
-		if (IS_ERR(tty_dev))
-			pr_warning("%s: no classdev for port %d, err %ld\n",
-				__func__, i, PTR_ERR(tty_dev));
-	}
-
-	pr_debug("%s: registered %d ttyGS* device%s\n", __func__,
-			count, (count == 1) ? "" : "s");
-
-	return status;
-fail:
-	while (count--) {
-		tty_port_destroy(&ports[count].port->port);
-		kfree(ports[count].port);
-	}
-	put_tty_driver(gs_tty_driver);
-	gs_tty_driver = NULL;
-	return status;
+out:
+	mutex_unlock(&ports[port_num].lock);
+	return ret;
 }
 
 static int gs_closed(struct gs_port *port)
@@ -1164,55 +1071,77 @@ static int gs_closed(struct gs_port *port)
 	return cond;
 }
 
-/**
- * gserial_cleanup - remove TTY-over-USB driver and devices
- * Context: may sleep
- *
- * This is called to free all resources allocated by @gserial_setup().
- * Accordingly, it may need to wait until some open /dev/ files have
- * closed.
- *
- * The caller must have issued @gserial_disconnect() for any ports
- * that had previously been connected, so that there is never any
- * I/O pending when it's called.
- */
-void gserial_cleanup(void)
+static void gserial_free_port(struct gs_port *port)
+{
+	tasklet_kill(&port->push);
+	/* wait for old opens to finish */
+	wait_event(port->port.close_wait, gs_closed(port));
+	WARN_ON(port->port_usb != NULL);
+	tty_port_destroy(&port->port);
+	kfree(port);
+}
+
+void gserial_free_line(unsigned char port_num)
 {
-	unsigned	i;
 	struct gs_port	*port;
 
-	if (!gs_tty_driver)
+	mutex_lock(&ports[port_num].lock);
+	if (WARN_ON(!ports[port_num].port)) {
+		mutex_unlock(&ports[port_num].lock);
 		return;
+	}
+	port = ports[port_num].port;
+	ports[port_num].port = NULL;
+	mutex_unlock(&ports[port_num].lock);
 
-	/* start sysfs and /dev/ttyGS* node removal */
-	for (i = 0; i < n_ports; i++)
-		tty_unregister_device(gs_tty_driver, i);
-
-	for (i = 0; i < n_ports; i++) {
-		/* prevent new opens */
-		mutex_lock(&ports[i].lock);
-		port = ports[i].port;
-		ports[i].port = NULL;
-		mutex_unlock(&ports[i].lock);
-
-		tasklet_kill(&port->push);
+	gserial_free_port(port);
+	tty_unregister_device(gs_tty_driver, port_num);
+}
+EXPORT_SYMBOL_GPL(gserial_free_line);
 
-		/* wait for old opens to finish */
-		wait_event(port->port.close_wait, gs_closed(port));
+int gserial_alloc_line(unsigned char *line_num)
+{
+	struct usb_cdc_line_coding	coding;
+	struct device			*tty_dev;
+	int				ret;
+	int				port_num;
 
-		WARN_ON(port->port_usb != NULL);
+	coding.dwDTERate = cpu_to_le32(9600);
+	coding.bCharFormat = 8;
+	coding.bParityType = USB_CDC_NO_PARITY;
+	coding.bDataBits = USB_CDC_1_STOP_BITS;
 
-		tty_port_destroy(&port->port);
-		kfree(port);
+	for (port_num = 0; port_num < MAX_U_SERIAL_PORTS; port_num++) {
+		ret = gs_port_alloc(port_num, &coding);
+		if (ret == -EBUSY)
+			continue;
+		if (ret)
+			return ret;
+		break;
 	}
-	n_ports = 0;
+	if (ret)
+		return ret;
 
-	tty_unregister_driver(gs_tty_driver);
-	put_tty_driver(gs_tty_driver);
-	gs_tty_driver = NULL;
+	/* ... and sysfs class devices, so mdev/udev make /dev/ttyGS* */
 
-	pr_debug("%s: cleaned up ttyGS* support\n", __func__);
+	tty_dev = tty_port_register_device(&ports[port_num].port->port,
+			gs_tty_driver, port_num, NULL);
+	if (IS_ERR(tty_dev)) {
+		struct gs_port	*port;
+		pr_err("%s: failed to register tty for port %d, err %ld\n",
+				__func__, port_num, PTR_ERR(tty_dev));
+
+		ret = PTR_ERR(tty_dev);
+		port = ports[port_num].port;
+		ports[port_num].port = NULL;
+		gserial_free_port(port);
+		goto err;
+	}
+	*line_num = port_num;
+err:
+	return ret;
 }
+EXPORT_SYMBOL_GPL(gserial_alloc_line);
 
 /**
  * gserial_connect - notify TTY I/O glue that USB link is active
@@ -1229,8 +1158,8 @@ void gserial_cleanup(void)
  *
  * Caller needs to have set up the endpoints and USB function in @dev
  * before calling this, as well as the appropriate (speed-specific)
- * endpoint descriptors, and also have set up the TTY driver by calling
- * @gserial_setup().
+ * endpoint descriptors, and also have allocate @port_num by calling
+ * @gserial_alloc_line().
  *
  * Returns negative errno or zero.
  * On success, ep->driver_data will be overwritten.
@@ -1241,11 +1170,18 @@ int gserial_connect(struct gserial *gser, u8 port_num)
 	unsigned long	flags;
 	int		status;
 
-	if (!gs_tty_driver || port_num >= n_ports)
+	if (port_num >= MAX_U_SERIAL_PORTS)
 		return -ENXIO;
 
-	/* we "know" gserial_cleanup() hasn't been called */
 	port = ports[port_num].port;
+	if (!port) {
+		pr_err("serial line %d not allocated.\n", port_num);
+		return -EINVAL;
+	}
+	if (port->port_usb) {
+		pr_err("serial line %d is in use.\n", port_num);
+		return -EBUSY;
+	}
 
 	/* activate the endpoints */
 	status = usb_ep_enable(gser->in);
@@ -1292,7 +1228,7 @@ fail_out:
 	gser->in->driver_data = NULL;
 	return status;
 }
-
+EXPORT_SYMBOL_GPL(gserial_connect);
 /**
  * gserial_disconnect - notify TTY I/O glue that USB link is inactive
  * @gser: the function, on which gserial_connect() was called
@@ -1347,3 +1283,65 @@ void gserial_disconnect(struct gserial *gser)
 
 	spin_unlock_irqrestore(&port->port_lock, flags);
 }
+EXPORT_SYMBOL_GPL(gserial_disconnect);
+
+static int userial_init(void)
+{
+	unsigned			i;
+	int				status;
+
+	gs_tty_driver = alloc_tty_driver(MAX_U_SERIAL_PORTS);
+	if (!gs_tty_driver)
+		return -ENOMEM;
+
+	gs_tty_driver->driver_name = "g_serial";
+	gs_tty_driver->name = PREFIX;
+	/* uses dynamically assigned dev_t values */
+
+	gs_tty_driver->type = TTY_DRIVER_TYPE_SERIAL;
+	gs_tty_driver->subtype = SERIAL_TYPE_NORMAL;
+	gs_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
+	gs_tty_driver->init_termios = tty_std_termios;
+
+	/* 9600-8-N-1 ... matches defaults expected by "usbser.sys" on
+	 * MS-Windows.  Otherwise, most of these flags shouldn't affect
+	 * anything unless we were to actually hook up to a serial line.
+	 */
+	gs_tty_driver->init_termios.c_cflag =
+			B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+	gs_tty_driver->init_termios.c_ispeed = 9600;
+	gs_tty_driver->init_termios.c_ospeed = 9600;
+
+	tty_set_operations(gs_tty_driver, &gs_tty_ops);
+	for (i = 0; i < MAX_U_SERIAL_PORTS; i++)
+		mutex_init(&ports[i].lock);
+
+	/* export the driver ... */
+	status = tty_register_driver(gs_tty_driver);
+	if (status) {
+		pr_err("%s: cannot register, err %d\n",
+				__func__, status);
+		goto fail;
+	}
+
+	pr_debug("%s: registered %d ttyGS* device%s\n", __func__,
+			MAX_U_SERIAL_PORTS,
+			(MAX_U_SERIAL_PORTS == 1) ? "" : "s");
+
+	return status;
+fail:
+	put_tty_driver(gs_tty_driver);
+	gs_tty_driver = NULL;
+	return status;
+}
+module_init(userial_init);
+
+static void userial_cleanup(void)
+{
+	tty_unregister_driver(gs_tty_driver);
+	put_tty_driver(gs_tty_driver);
+	gs_tty_driver = NULL;
+}
+module_exit(userial_cleanup);
+
+MODULE_LICENSE("GPL");
diff --git a/drivers/usb/gadget/u_serial.h b/drivers/usb/gadget/u_serial.h
index 9b0fe6450fb..66ce73a0050 100644
--- a/drivers/usb/gadget/u_serial.h
+++ b/drivers/usb/gadget/u_serial.h
@@ -15,6 +15,13 @@
 #include <linux/usb/composite.h>
 #include <linux/usb/cdc.h>
 
+#define MAX_U_SERIAL_PORTS	4
+
+struct f_serial_opts {
+	struct usb_function_instance func_inst;
+	u8 port_num;
+};
+
 /*
  * One non-multiplexed "serial" I/O port ... there can be several of these
  * on any given USB peripheral device, if it provides enough endpoints.
@@ -49,9 +56,9 @@ struct gserial {
 struct usb_request *gs_alloc_req(struct usb_ep *ep, unsigned len, gfp_t flags);
 void gs_free_req(struct usb_ep *, struct usb_request *req);
 
-/* port setup/teardown is handled by gadget driver */
-int gserial_setup(struct usb_gadget *g, unsigned n_ports);
-void gserial_cleanup(void);
+/* management of individual TTY ports */
+int gserial_alloc_line(unsigned char *port_line);
+void gserial_free_line(unsigned char port_line);
 
 /* connect/disconnect is handled by individual functions */
 int gserial_connect(struct gserial *, u8 port_num);
diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
index 4d90a800063..2a9cd369f71 100644
--- a/drivers/usb/gadget/udc-core.c
+++ b/drivers/usb/gadget/udc-core.c
@@ -102,28 +102,6 @@ EXPORT_SYMBOL_GPL(usb_gadget_unmap_request);
 /* ------------------------------------------------------------------------- */
 
 /**
- * usb_gadget_start - tells usb device controller to start up
- * @gadget: The gadget we want to get started
- * @driver: The driver we want to bind to @gadget
- * @bind: The bind function for @driver
- *
- * This call is issued by the UDC Class driver when it's about
- * to register a gadget driver to the device controller, before
- * calling gadget driver's bind() method.
- *
- * It allows the controller to be powered off until strictly
- * necessary to have it powered on.
- *
- * Returns zero on success, else negative errno.
- */
-static inline int usb_gadget_start(struct usb_gadget *gadget,
-		struct usb_gadget_driver *driver,
-		int (*bind)(struct usb_gadget *, struct usb_gadget_driver *))
-{
-	return gadget->ops->start(driver, bind);
-}
-
-/**
  * usb_gadget_udc_start - tells usb device controller to start up
  * @gadget: The gadget we want to get started
  * @driver: The driver we want to bind to @gadget
@@ -144,24 +122,6 @@ static inline int usb_gadget_udc_start(struct usb_gadget *gadget,
 }
 
 /**
- * usb_gadget_stop - tells usb device controller we don't need it anymore
- * @gadget: The device we want to stop activity
- * @driver: The driver to unbind from @gadget
- *
- * This call is issued by the UDC Class driver after calling
- * gadget driver's unbind() method.
- *
- * The details are implementation specific, but it can go as
- * far as powering off UDC completely and disable its data
- * line pullups.
- */
-static inline void usb_gadget_stop(struct usb_gadget *gadget,
-		struct usb_gadget_driver *driver)
-{
-	gadget->ops->stop(driver);
-}
-
-/**
  * usb_gadget_udc_stop - tells usb device controller we don't need it anymore
  * @gadget: The device we want to stop activity
  * @driver: The driver to unbind from @gadget
@@ -246,14 +206,6 @@ err1:
 }
 EXPORT_SYMBOL_GPL(usb_add_gadget_udc);
 
-static int udc_is_newstyle(struct usb_udc *udc)
-{
-	if (udc->gadget->ops->udc_start && udc->gadget->ops->udc_stop)
-		return 1;
-	return 0;
-}
-
-
 static void usb_gadget_remove_driver(struct usb_udc *udc)
 {
 	dev_dbg(&udc->dev, "unregistering UDC driver [%s]\n",
@@ -261,14 +213,10 @@ static void usb_gadget_remove_driver(struct usb_udc *udc)
 
 	kobject_uevent(&udc->dev.kobj, KOBJ_CHANGE);
 
-	if (udc_is_newstyle(udc)) {
-		usb_gadget_disconnect(udc->gadget);
-		udc->driver->disconnect(udc->gadget);
-		udc->driver->unbind(udc->gadget);
-		usb_gadget_udc_stop(udc->gadget, udc->driver);
-	} else {
-		usb_gadget_stop(udc->gadget, udc->driver);
-	}
+	usb_gadget_disconnect(udc->gadget);
+	udc->driver->disconnect(udc->gadget);
+	udc->driver->unbind(udc->gadget);
+	usb_gadget_udc_stop(udc->gadget, udc->driver);
 
 	udc->driver = NULL;
 	udc->dev.driver = NULL;
@@ -311,6 +259,62 @@ EXPORT_SYMBOL_GPL(usb_del_gadget_udc);
 
 /* ------------------------------------------------------------------------- */
 
+static int udc_bind_to_driver(struct usb_udc *udc, struct usb_gadget_driver *driver)
+{
+	int ret;
+
+	dev_dbg(&udc->dev, "registering UDC driver [%s]\n",
+			driver->function);
+
+	udc->driver = driver;
+	udc->dev.driver = &driver->driver;
+
+	ret = driver->bind(udc->gadget, driver);
+	if (ret)
+		goto err1;
+	ret = usb_gadget_udc_start(udc->gadget, driver);
+	if (ret) {
+		driver->unbind(udc->gadget);
+		goto err1;
+	}
+	usb_gadget_connect(udc->gadget);
+
+	kobject_uevent(&udc->dev.kobj, KOBJ_CHANGE);
+	return 0;
+err1:
+	dev_err(&udc->dev, "failed to start %s: %d\n",
+			udc->driver->function, ret);
+	udc->driver = NULL;
+	udc->dev.driver = NULL;
+	return ret;
+}
+
+int udc_attach_driver(const char *name, struct usb_gadget_driver *driver)
+{
+	struct usb_udc *udc = NULL;
+	int ret = -ENODEV;
+
+	mutex_lock(&udc_lock);
+	list_for_each_entry(udc, &udc_list, list) {
+		ret = strcmp(name, dev_name(&udc->dev));
+		if (!ret)
+			break;
+	}
+	if (ret) {
+		ret = -ENODEV;
+		goto out;
+	}
+	if (udc->driver) {
+		ret = -EBUSY;
+		goto out;
+	}
+	ret = udc_bind_to_driver(udc, driver);
+out:
+	mutex_unlock(&udc_lock);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(udc_attach_driver);
+
 int usb_gadget_probe_driver(struct usb_gadget_driver *driver)
 {
 	struct usb_udc		*udc = NULL;
@@ -329,41 +333,8 @@ int usb_gadget_probe_driver(struct usb_gadget_driver *driver)
 	pr_debug("couldn't find an available UDC\n");
 	mutex_unlock(&udc_lock);
 	return -ENODEV;
-
 found:
-	dev_dbg(&udc->dev, "registering UDC driver [%s]\n",
-			driver->function);
-
-	udc->driver = driver;
-	udc->dev.driver = &driver->driver;
-
-	if (udc_is_newstyle(udc)) {
-		ret = driver->bind(udc->gadget, driver);
-		if (ret)
-			goto err1;
-		ret = usb_gadget_udc_start(udc->gadget, driver);
-		if (ret) {
-			driver->unbind(udc->gadget);
-			goto err1;
-		}
-		usb_gadget_connect(udc->gadget);
-	} else {
-
-		ret = usb_gadget_start(udc->gadget, driver, driver->bind);
-		if (ret)
-			goto err1;
-
-	}
-
-	kobject_uevent(&udc->dev.kobj, KOBJ_CHANGE);
-	mutex_unlock(&udc_lock);
-	return 0;
-
-err1:
-	dev_err(&udc->dev, "failed to start %s: %d\n",
-			udc->driver->function, ret);
-	udc->driver = NULL;
-	udc->dev.driver = NULL;
+	ret = udc_bind_to_driver(udc, driver);
 	mutex_unlock(&udc_lock);
 	return ret;
 }
@@ -410,13 +381,11 @@ static ssize_t usb_udc_softconn_store(struct device *dev,
 	struct usb_udc		*udc = container_of(dev, struct usb_udc, dev);
 
 	if (sysfs_streq(buf, "connect")) {
-		if (udc_is_newstyle(udc))
-			usb_gadget_udc_start(udc->gadget, udc->driver);
+		usb_gadget_udc_start(udc->gadget, udc->driver);
 		usb_gadget_connect(udc->gadget);
 	} else if (sysfs_streq(buf, "disconnect")) {
 		usb_gadget_disconnect(udc->gadget);
-		if (udc_is_newstyle(udc))
-			usb_gadget_udc_stop(udc->gadget, udc->driver);
+		usb_gadget_udc_stop(udc->gadget, udc->driver);
 	} else {
 		dev_err(dev, "unsupported command '%s'\n", buf);
 		return -EINVAL;
diff --git a/drivers/usb/gadget/webcam.c b/drivers/usb/gadget/webcam.c
index 69cf5c2cd33..8cef1e658c2 100644
--- a/drivers/usb/gadget/webcam.c
+++ b/drivers/usb/gadget/webcam.c
@@ -336,7 +336,7 @@ static struct usb_configuration webcam_config_driver = {
 	.bConfigurationValue	= 1,
 	.iConfiguration		= 0, /* dynamic */
 	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
-	.bMaxPower		= CONFIG_USB_GADGET_VBUS_DRAW / 2,
+	.MaxPower		= CONFIG_USB_GADGET_VBUS_DRAW,
 };
 
 static int /* __init_or_exit */
diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c
index 6bf4c061136..685fa681cb6 100644
--- a/drivers/usb/gadget/zero.c
+++ b/drivers/usb/gadget/zero.c
@@ -10,7 +10,6 @@
  * (at your option) any later version.
  */
 
-
 /*
  * Gadget Zero only needs two bulk endpoints, and is an example of how you
  * can write a hardware-agnostic gadget driver running inside a USB device.
@@ -43,23 +42,11 @@
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/usb/composite.h>
 
 #include "g_zero.h"
-#include "gadget_chips.h"
-
-
-/*-------------------------------------------------------------------------*/
-
-/*
- * Kbuild is not very cooperative with respect to linking separately
- * compiled library objects into one module.  So for now we won't use
- * separate compilation ... ensuring init/exit sections work to shrink
- * the runtime footprint, and giving us at least some parts of what
- * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
- */
-#include "f_sourcesink.c"
-#include "f_loopback.c"
-
 /*-------------------------------------------------------------------------*/
 USB_GADGET_COMPOSITE_OPTIONS();
 
@@ -67,9 +54,6 @@ USB_GADGET_COMPOSITE_OPTIONS();
 
 static const char longname[] = "Gadget Zero";
 
-unsigned buflen = 4096;		/* only used for bulk endpoints */
-module_param(buflen, uint, 0);
-
 /*
  * Normally the "loopback" configuration is second (index 1) so
  * it's not the default.  Here's where to change that order, to
@@ -79,6 +63,13 @@ module_param(buflen, uint, 0);
 static bool loopdefault = 0;
 module_param(loopdefault, bool, S_IRUGO|S_IWUSR);
 
+static struct usb_zero_options gzero_options = {
+	.isoc_interval = 4,
+	.isoc_maxpacket = 1024,
+	.bulk_buflen = 4096,
+	.qlen = 32,
+};
+
 /*-------------------------------------------------------------------------*/
 
 /* Thanks to NetChip Technologies for donating this product ID.
@@ -129,20 +120,27 @@ static struct usb_otg_descriptor otg_descriptor = {
 	.bmAttributes =		USB_OTG_SRP | USB_OTG_HNP,
 };
 
-const struct usb_descriptor_header *otg_desc[] = {
+static const struct usb_descriptor_header *otg_desc[] = {
 	(struct usb_descriptor_header *) &otg_descriptor,
 	NULL,
 };
+#else
+#define otg_desc	NULL
 #endif
 
 /* string IDs are assigned dynamically */
 /* default serial number takes at least two packets */
 static char serial[] = "0123456789.0123456789.0123456789";
 
+#define USB_GZERO_SS_DESC	(USB_GADGET_FIRST_AVAIL_IDX + 0)
+#define USB_GZERO_LB_DESC	(USB_GADGET_FIRST_AVAIL_IDX + 1)
+
 static struct usb_string strings_dev[] = {
 	[USB_GADGET_MANUFACTURER_IDX].s = "",
 	[USB_GADGET_PRODUCT_IDX].s = longname,
 	[USB_GADGET_SERIAL_IDX].s = serial,
+	[USB_GZERO_SS_DESC].s	= "source and sink data",
+	[USB_GZERO_LB_DESC].s	= "loop input to output",
 	{  }			/* end of list */
 };
 
@@ -158,58 +156,6 @@ static struct usb_gadget_strings *dev_strings[] = {
 
 /*-------------------------------------------------------------------------*/
 
-struct usb_request *alloc_ep_req(struct usb_ep *ep, int len)
-{
-	struct usb_request	*req;
-
-	req = usb_ep_alloc_request(ep, GFP_ATOMIC);
-	if (req) {
-		if (len)
-			req->length = len;
-		else
-			req->length = buflen;
-		req->buf = kmalloc(req->length, GFP_ATOMIC);
-		if (!req->buf) {
-			usb_ep_free_request(ep, req);
-			req = NULL;
-		}
-	}
-	return req;
-}
-
-void free_ep_req(struct usb_ep *ep, struct usb_request *req)
-{
-	kfree(req->buf);
-	usb_ep_free_request(ep, req);
-}
-
-static void disable_ep(struct usb_composite_dev *cdev, struct usb_ep *ep)
-{
-	int			value;
-
-	if (ep->driver_data) {
-		value = usb_ep_disable(ep);
-		if (value < 0)
-			DBG(cdev, "disable %s --> %d\n",
-					ep->name, value);
-		ep->driver_data = NULL;
-	}
-}
-
-void disable_endpoints(struct usb_composite_dev *cdev,
-		struct usb_ep *in, struct usb_ep *out,
-		struct usb_ep *iso_in, struct usb_ep *iso_out)
-{
-	disable_ep(cdev, in);
-	disable_ep(cdev, out);
-	if (iso_in)
-		disable_ep(cdev, iso_in);
-	if (iso_out)
-		disable_ep(cdev, iso_out);
-}
-
-/*-------------------------------------------------------------------------*/
-
 static struct timer_list	autoresume_timer;
 
 static void zero_autoresume(unsigned long _c)
@@ -251,8 +197,65 @@ static void zero_resume(struct usb_composite_dev *cdev)
 
 /*-------------------------------------------------------------------------*/
 
+static struct usb_configuration loopback_driver = {
+	.label          = "loopback",
+	.bConfigurationValue = 2,
+	.bmAttributes   = USB_CONFIG_ATT_SELFPOWER,
+	/* .iConfiguration = DYNAMIC */
+};
+
+static struct usb_function *func_ss;
+static struct usb_function_instance *func_inst_ss;
+
+static int ss_config_setup(struct usb_configuration *c,
+		const struct usb_ctrlrequest *ctrl)
+{
+	switch (ctrl->bRequest) {
+	case 0x5b:
+	case 0x5c:
+		return func_ss->setup(func_ss, ctrl);
+	default:
+		return -EOPNOTSUPP;
+	}
+}
+
+static struct usb_configuration sourcesink_driver = {
+	.label                  = "source/sink",
+	.setup                  = ss_config_setup,
+	.bConfigurationValue    = 3,
+	.bmAttributes           = USB_CONFIG_ATT_SELFPOWER,
+	/* .iConfiguration      = DYNAMIC */
+};
+
+module_param_named(buflen, gzero_options.bulk_buflen, uint, 0);
+module_param_named(pattern, gzero_options.pattern, uint, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(pattern, "0 = all zeroes, 1 = mod63, 2 = none");
+
+module_param_named(isoc_interval, gzero_options.isoc_interval, uint,
+		S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(isoc_interval, "1 - 16");
+
+module_param_named(isoc_maxpacket, gzero_options.isoc_maxpacket, uint,
+		S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(isoc_maxpacket, "0 - 1023 (fs), 0 - 1024 (hs/ss)");
+
+module_param_named(isoc_mult, gzero_options.isoc_mult, uint, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(isoc_mult, "0 - 2 (hs/ss only)");
+
+module_param_named(isoc_maxburst, gzero_options.isoc_maxburst, uint,
+		S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(isoc_maxburst, "0 - 15 (ss only)");
+
+static struct usb_function *func_lb;
+static struct usb_function_instance *func_inst_lb;
+
+module_param_named(qlen, gzero_options.qlen, uint, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(qlen, "depth of loopback queue");
+
 static int __init zero_bind(struct usb_composite_dev *cdev)
 {
+	struct f_ss_opts	*ss_opts;
+	struct f_lb_opts	*lb_opts;
 	int			status;
 
 	/* Allocate string descriptor numbers ... note that string
@@ -268,27 +271,105 @@ static int __init zero_bind(struct usb_composite_dev *cdev)
 
 	setup_timer(&autoresume_timer, zero_autoresume, (unsigned long) cdev);
 
+	func_inst_ss = usb_get_function_instance("SourceSink");
+	if (IS_ERR(func_inst_ss))
+		return PTR_ERR(func_inst_ss);
+
+	ss_opts =  container_of(func_inst_ss, struct f_ss_opts, func_inst);
+	ss_opts->pattern = gzero_options.pattern;
+	ss_opts->isoc_interval = gzero_options.isoc_interval;
+	ss_opts->isoc_maxpacket = gzero_options.isoc_maxpacket;
+	ss_opts->isoc_mult = gzero_options.isoc_mult;
+	ss_opts->isoc_maxburst = gzero_options.isoc_maxpacket;
+	ss_opts->bulk_buflen = gzero_options.bulk_buflen;
+
+	func_ss = usb_get_function(func_inst_ss);
+	if (IS_ERR(func_ss))
+		goto err_put_func_inst_ss;
+
+	func_inst_lb = usb_get_function_instance("Loopback");
+	if (IS_ERR(func_inst_lb))
+		goto err_put_func_ss;
+
+	lb_opts = container_of(func_inst_lb, struct f_lb_opts, func_inst);
+	lb_opts->bulk_buflen = gzero_options.bulk_buflen;
+	lb_opts->qlen = gzero_options.qlen;
+
+	func_lb = usb_get_function(func_inst_lb);
+	if (IS_ERR(func_lb)) {
+		status = PTR_ERR(func_lb);
+		goto err_put_func_inst_lb;
+	}
+
+	sourcesink_driver.iConfiguration = strings_dev[USB_GZERO_SS_DESC].id;
+	loopback_driver.iConfiguration = strings_dev[USB_GZERO_LB_DESC].id;
+
+	/* support autoresume for remote wakeup testing */
+	sourcesink_driver.bmAttributes &= ~USB_CONFIG_ATT_WAKEUP;
+	loopback_driver.bmAttributes &= ~USB_CONFIG_ATT_WAKEUP;
+	sourcesink_driver.descriptors = NULL;
+	loopback_driver.descriptors = NULL;
+	if (autoresume) {
+		sourcesink_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+		loopback_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	}
+
+	/* support OTG systems */
+	if (gadget_is_otg(cdev->gadget)) {
+		sourcesink_driver.descriptors = otg_desc;
+		sourcesink_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+		loopback_driver.descriptors = otg_desc;
+		loopback_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	}
+
 	/* Register primary, then secondary configuration.  Note that
 	 * SH3 only allows one config...
 	 */
 	if (loopdefault) {
-		loopback_add(cdev, autoresume != 0);
-		sourcesink_add(cdev, autoresume != 0);
+		usb_add_config_only(cdev, &loopback_driver);
+		usb_add_config_only(cdev, &sourcesink_driver);
 	} else {
-		sourcesink_add(cdev, autoresume != 0);
-		loopback_add(cdev, autoresume != 0);
+		usb_add_config_only(cdev, &sourcesink_driver);
+		usb_add_config_only(cdev, &loopback_driver);
 	}
+	status = usb_add_function(&sourcesink_driver, func_ss);
+	if (status)
+		goto err_conf_flb;
+
+	usb_ep_autoconfig_reset(cdev->gadget);
+	status = usb_add_function(&loopback_driver, func_lb);
+	if (status)
+		goto err_conf_flb;
 
+	usb_ep_autoconfig_reset(cdev->gadget);
 	usb_composite_overwrite_options(cdev, &coverwrite);
 
 	INFO(cdev, "%s, version: " DRIVER_VERSION "\n", longname);
 
 	return 0;
+
+err_conf_flb:
+	usb_put_function(func_lb);
+	func_lb = NULL;
+err_put_func_inst_lb:
+	usb_put_function_instance(func_inst_lb);
+	func_inst_lb = NULL;
+err_put_func_ss:
+	usb_put_function(func_ss);
+	func_ss = NULL;
+err_put_func_inst_ss:
+	usb_put_function_instance(func_inst_ss);
+	func_inst_ss = NULL;
+	return status;
 }
 
 static int zero_unbind(struct usb_composite_dev *cdev)
 {
 	del_timer_sync(&autoresume_timer);
+	if (!IS_ERR_OR_NULL(func_ss))
+		usb_put_function(func_ss);
+	if (!IS_ERR_OR_NULL(func_lb))
+		usb_put_function(func_lb);
 	return 0;
 }
 
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 3a21c5d683c..c59a1126926 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -246,7 +246,7 @@ config USB_EHCI_ATH79
 
 config USB_OXU210HP_HCD
 	tristate "OXU210HP HCD support"
-	depends on USB
+	depends on USB && GENERIC_HARDIRQS
 	---help---
 	  The OXU210HP is an USB host/OTG/device controller. Enable this
 	  option if your board has this chip. If unsure, say N.
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 27639487f7a..f3beac4d06b 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -143,10 +143,9 @@ static int ehci_atmel_drv_probe(struct platform_device *pdev)
 	hcd->rsrc_start = res->start;
 	hcd->rsrc_len = resource_size(res);
 
-	hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (hcd->regs == NULL) {
-		dev_dbg(&pdev->dev, "error mapping memory\n");
-		retval = -EFAULT;
+	hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hcd->regs)) {
+		retval = PTR_ERR(hcd->regs);
 		goto fail_request_resource;
 	}
 
diff --git a/drivers/usb/host/ehci-grlib.c b/drivers/usb/host/ehci-grlib.c
index 1fc89292f5d..5d75de9729b 100644
--- a/drivers/usb/host/ehci-grlib.c
+++ b/drivers/usb/host/ehci-grlib.c
@@ -25,7 +25,7 @@
  * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-
+#include <linux/err.h>
 #include <linux/signal.h>
 
 #include <linux/of_irq.h>
@@ -118,10 +118,9 @@ static int ehci_hcd_grlib_probe(struct platform_device *op)
 		goto err_irq;
 	}
 
-	hcd->regs = devm_request_and_ioremap(&op->dev, &res);
-	if (!hcd->regs) {
-		pr_err("%s: devm_request_and_ioremap failed\n", __FILE__);
-		rv = -ENOMEM;
+	hcd->regs = devm_ioremap_resource(&op->dev, &res);
+	if (IS_ERR(hcd->regs)) {
+		rv = PTR_ERR(hcd->regs);
 		goto err_ioremap;
 	}
 
diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c
index 6c56297ea16..3065809546b 100644
--- a/drivers/usb/host/ehci-mv.c
+++ b/drivers/usb/host/ehci-mv.c
@@ -302,7 +302,6 @@ static int mv_ehci_remove(struct platform_device *pdev)
 {
 	struct ehci_hcd_mv *ehci_mv = platform_get_drvdata(pdev);
 	struct usb_hcd *hcd = ehci_mv->hcd;
-	int clk_i;
 
 	if (hcd->rh_registered)
 		usb_remove_hcd(hcd);
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index dedb80bb8d4..e9301fb97ea 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -57,7 +57,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev)
 	struct usb_hcd *hcd;
 	struct resource *res;
 	int irq, ret;
-	unsigned int flags;
 	struct ehci_mxc_priv *priv;
 	struct device *dev = &pdev->dev;
 	struct ehci_hcd *ehci;
@@ -85,10 +84,9 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev)
 	hcd->rsrc_start = res->start;
 	hcd->rsrc_len = resource_size(res);
 
-	hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!hcd->regs) {
-		dev_err(dev, "error mapping memory\n");
-		ret = -EFAULT;
+	hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hcd->regs)) {
+		ret = PTR_ERR(hcd->regs);
 		goto err_alloc;
 	}
 
@@ -163,25 +161,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_add;
 
-	if (pdata->otg) {
-		/*
-		 * efikamx and efikasb have some hardware bug which is
-		 * preventing usb to work unless CHRGVBUS is set.
-		 * It's in violation of USB specs
-		 */
-		if (machine_is_mx51_efikamx() || machine_is_mx51_efikasb()) {
-			flags = usb_phy_io_read(pdata->otg,
-							ULPI_OTG_CTRL);
-			flags |= ULPI_OTG_CTRL_CHRGVBUS;
-			ret = usb_phy_io_write(pdata->otg, flags,
-							ULPI_OTG_CTRL);
-			if (ret) {
-				dev_err(dev, "unable to set CHRVBUS\n");
-				goto err_add;
-			}
-		}
-	}
-
 	return 0;
 
 err_add:
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index ac17a7c3a0c..99899e808c6 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -288,7 +288,6 @@ static int ehci_hcd_omap_remove(struct platform_device *pdev)
 {
 	struct device *dev				= &pdev->dev;
 	struct usb_hcd *hcd				= dev_get_drvdata(dev);
-	struct ehci_hcd_omap_platform_data *pdata	= dev->platform_data;
 
 	usb_remove_hcd(hcd);
 	disable_put_regulator(dev->platform_data);
@@ -298,13 +297,6 @@ static int ehci_hcd_omap_remove(struct platform_device *pdev)
 	pm_runtime_put_sync(dev);
 	pm_runtime_disable(dev);
 
-	if (pdata->phy_reset) {
-		if (gpio_is_valid(pdata->reset_gpio_port[0]))
-			gpio_free(pdata->reset_gpio_port[0]);
-
-		if (gpio_is_valid(pdata->reset_gpio_port[1]))
-			gpio_free(pdata->reset_gpio_port[1]);
-	}
 	return 0;
 }
 
@@ -372,7 +364,7 @@ static const struct hc_driver ehci_omap_hc_driver = {
 	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
 };
 
-MODULE_ALIAS("platform:omap-ehci");
+MODULE_ALIAS("platform:ehci-omap");
 MODULE_AUTHOR("Texas Instruments, Inc.");
 MODULE_AUTHOR("Felipe Balbi <felipe.balbi@nokia.com>");
 
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
index 58fa0c90c7c..ca750639054 100644
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -18,6 +18,7 @@
  *
  * Licensed under the GNU/GPL. See COPYING for details.
  */
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/hrtimer.h>
 #include <linux/io.h>
@@ -104,9 +105,9 @@ static int ehci_platform_probe(struct platform_device *dev)
 	hcd->rsrc_start = res_mem->start;
 	hcd->rsrc_len = resource_size(res_mem);
 
-	hcd->regs = devm_request_and_ioremap(&dev->dev, res_mem);
-	if (!hcd->regs) {
-		err = -ENOMEM;
+	hcd->regs = devm_ioremap_resource(&dev->dev, res_mem);
+	if (IS_ERR(hcd->regs)) {
+		err = PTR_ERR(hcd->regs);
 		goto err_put_hcd;
 	}
 	err = usb_add_hcd(hcd, irq, IRQF_SHARED);
diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c
index 45aceefd0c2..56dc732bf45 100644
--- a/drivers/usb/host/ehci-ppc-of.c
+++ b/drivers/usb/host/ehci-ppc-of.c
@@ -12,6 +12,7 @@
  * This file is licenced under the GPL.
  */
 
+#include <linux/err.h>
 #include <linux/signal.h>
 
 #include <linux/of.h>
@@ -121,10 +122,9 @@ static int ehci_hcd_ppc_of_probe(struct platform_device *op)
 		goto err_irq;
 	}
 
-	hcd->regs = devm_request_and_ioremap(&op->dev, &res);
-	if (!hcd->regs) {
-		pr_err("%s: devm_request_and_ioremap failed\n", __FILE__);
-		rv = -ENOMEM;
+	hcd->regs = devm_ioremap_resource(&op->dev, &res);
+	if (IS_ERR(hcd->regs)) {
+		rv = PTR_ERR(hcd->regs);
 		goto err_ioremap;
 	}
 
diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c
index 319dcfaa873..20ebf6a8b7f 100644
--- a/drivers/usb/host/ehci-s5p.c
+++ b/drivers/usb/host/ehci-s5p.c
@@ -17,6 +17,8 @@
 #include <linux/platform_device.h>
 #include <linux/of_gpio.h>
 #include <linux/platform_data/usb-ehci-s5p.h>
+#include <linux/usb/phy.h>
+#include <linux/usb/samsung_usb_phy.h>
 #include <plat/usb-phy.h>
 
 #define EHCI_INSNREG00(base)			(base + 0x90)
@@ -32,6 +34,9 @@ struct s5p_ehci_hcd {
 	struct device *dev;
 	struct usb_hcd *hcd;
 	struct clk *clk;
+	struct usb_phy *phy;
+	struct usb_otg *otg;
+	struct s5p_ehci_platdata *pdata;
 };
 
 static const struct hc_driver s5p_ehci_hc_driver = {
@@ -65,6 +70,26 @@ static const struct hc_driver s5p_ehci_hc_driver = {
 	.clear_tt_buffer_complete	= ehci_clear_tt_buffer_complete,
 };
 
+static void s5p_ehci_phy_enable(struct s5p_ehci_hcd *s5p_ehci)
+{
+	struct platform_device *pdev = to_platform_device(s5p_ehci->dev);
+
+	if (s5p_ehci->phy)
+		usb_phy_init(s5p_ehci->phy);
+	else if (s5p_ehci->pdata->phy_init)
+		s5p_ehci->pdata->phy_init(pdev, USB_PHY_TYPE_HOST);
+}
+
+static void s5p_ehci_phy_disable(struct s5p_ehci_hcd *s5p_ehci)
+{
+	struct platform_device *pdev = to_platform_device(s5p_ehci->dev);
+
+	if (s5p_ehci->phy)
+		usb_phy_shutdown(s5p_ehci->phy);
+	else if (s5p_ehci->pdata->phy_exit)
+		s5p_ehci->pdata->phy_exit(pdev, USB_PHY_TYPE_HOST);
+}
+
 static void s5p_setup_vbus_gpio(struct platform_device *pdev)
 {
 	int err;
@@ -87,20 +112,15 @@ static u64 ehci_s5p_dma_mask = DMA_BIT_MASK(32);
 
 static int s5p_ehci_probe(struct platform_device *pdev)
 {
-	struct s5p_ehci_platdata *pdata;
+	struct s5p_ehci_platdata *pdata = pdev->dev.platform_data;
 	struct s5p_ehci_hcd *s5p_ehci;
 	struct usb_hcd *hcd;
 	struct ehci_hcd *ehci;
 	struct resource *res;
+	struct usb_phy *phy;
 	int irq;
 	int err;
 
-	pdata = pdev->dev.platform_data;
-	if (!pdata) {
-		dev_err(&pdev->dev, "No platform data defined\n");
-		return -EINVAL;
-	}
-
 	/*
 	 * Right now device-tree probed devices don't get dma_mask set.
 	 * Since shared usb code relies on it, set it here for now.
@@ -118,6 +138,20 @@ static int s5p_ehci_probe(struct platform_device *pdev)
 	if (!s5p_ehci)
 		return -ENOMEM;
 
+	phy = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2);
+	if (IS_ERR_OR_NULL(phy)) {
+		/* Fallback to pdata */
+		if (!pdata) {
+			dev_warn(&pdev->dev, "no platform data or transceiver defined\n");
+			return -EPROBE_DEFER;
+		} else {
+			s5p_ehci->pdata = pdata;
+		}
+	} else {
+		s5p_ehci->phy = phy;
+		s5p_ehci->otg = phy->otg;
+	}
+
 	s5p_ehci->dev = &pdev->dev;
 
 	hcd = usb_create_hcd(&s5p_ehci_hc_driver, &pdev->dev,
@@ -163,8 +197,10 @@ static int s5p_ehci_probe(struct platform_device *pdev)
 		goto fail_io;
 	}
 
-	if (pdata->phy_init)
-		pdata->phy_init(pdev, S5P_USB_PHY_HOST);
+	if (s5p_ehci->otg)
+		s5p_ehci->otg->set_host(s5p_ehci->otg, &s5p_ehci->hcd->self);
+
+	s5p_ehci_phy_enable(s5p_ehci);
 
 	ehci = hcd_to_ehci(hcd);
 	ehci->caps = hcd->regs;
@@ -175,13 +211,15 @@ static int s5p_ehci_probe(struct platform_device *pdev)
 	err = usb_add_hcd(hcd, irq, IRQF_SHARED);
 	if (err) {
 		dev_err(&pdev->dev, "Failed to add USB HCD\n");
-		goto fail_io;
+		goto fail_add_hcd;
 	}
 
 	platform_set_drvdata(pdev, s5p_ehci);
 
 	return 0;
 
+fail_add_hcd:
+	s5p_ehci_phy_disable(s5p_ehci);
 fail_io:
 	clk_disable_unprepare(s5p_ehci->clk);
 fail_clk:
@@ -191,14 +229,15 @@ fail_clk:
 
 static int s5p_ehci_remove(struct platform_device *pdev)
 {
-	struct s5p_ehci_platdata *pdata = pdev->dev.platform_data;
 	struct s5p_ehci_hcd *s5p_ehci = platform_get_drvdata(pdev);
 	struct usb_hcd *hcd = s5p_ehci->hcd;
 
 	usb_remove_hcd(hcd);
 
-	if (pdata && pdata->phy_exit)
-		pdata->phy_exit(pdev, S5P_USB_PHY_HOST);
+	if (s5p_ehci->otg)
+		s5p_ehci->otg->set_host(s5p_ehci->otg, &s5p_ehci->hcd->self);
+
+	s5p_ehci_phy_disable(s5p_ehci);
 
 	clk_disable_unprepare(s5p_ehci->clk);
 
@@ -222,14 +261,14 @@ static int s5p_ehci_suspend(struct device *dev)
 	struct s5p_ehci_hcd *s5p_ehci = dev_get_drvdata(dev);
 	struct usb_hcd *hcd = s5p_ehci->hcd;
 	bool do_wakeup = device_may_wakeup(dev);
-	struct platform_device *pdev = to_platform_device(dev);
-	struct s5p_ehci_platdata *pdata = pdev->dev.platform_data;
 	int rc;
 
 	rc = ehci_suspend(hcd, do_wakeup);
 
-	if (pdata && pdata->phy_exit)
-		pdata->phy_exit(pdev, S5P_USB_PHY_HOST);
+	if (s5p_ehci->otg)
+		s5p_ehci->otg->set_host(s5p_ehci->otg, &s5p_ehci->hcd->self);
+
+	s5p_ehci_phy_disable(s5p_ehci);
 
 	clk_disable_unprepare(s5p_ehci->clk);
 
@@ -240,13 +279,13 @@ static int s5p_ehci_resume(struct device *dev)
 {
 	struct s5p_ehci_hcd *s5p_ehci = dev_get_drvdata(dev);
 	struct usb_hcd *hcd = s5p_ehci->hcd;
-	struct platform_device *pdev = to_platform_device(dev);
-	struct s5p_ehci_platdata *pdata = pdev->dev.platform_data;
 
 	clk_prepare_enable(s5p_ehci->clk);
 
-	if (pdata && pdata->phy_init)
-		pdata->phy_init(pdev, S5P_USB_PHY_HOST);
+	if (s5p_ehci->otg)
+		s5p_ehci->otg->set_host(s5p_ehci->otg, &s5p_ehci->hcd->self);
+
+	s5p_ehci_phy_enable(s5p_ehci);
 
 	/* DMA burst Enable */
 	writel(EHCI_INSNREG00_ENABLE_DMA_BURST, EHCI_INSNREG00(hcd->regs));
@@ -266,7 +305,7 @@ static const struct dev_pm_ops s5p_ehci_pm_ops = {
 
 #ifdef CONFIG_OF
 static const struct of_device_id exynos_ehci_match[] = {
-	{ .compatible = "samsung,exynos-ehci" },
+	{ .compatible = "samsung,exynos4210-ehci" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, exynos_ehci_match);
diff --git a/drivers/usb/host/ehci-sead3.c b/drivers/usb/host/ehci-sead3.c
index efad02d947f..f55477c5a1b 100644
--- a/drivers/usb/host/ehci-sead3.c
+++ b/drivers/usb/host/ehci-sead3.c
@@ -19,6 +19,7 @@
  * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/err.h>
 #include <linux/platform_device.h>
 
 static int ehci_sead3_setup(struct usb_hcd *hcd)
@@ -112,10 +113,9 @@ static int ehci_hcd_sead3_drv_probe(struct platform_device *pdev)
 	hcd->rsrc_start = res->start;
 	hcd->rsrc_len = resource_size(res);
 
-	hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!hcd->regs) {
-		pr_debug("ioremap failed");
-		ret = -ENOMEM;
+	hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hcd->regs)) {
+		ret = PTR_ERR(hcd->regs);
 		goto err1;
 	}
 
diff --git a/drivers/usb/host/ehci-sh.c b/drivers/usb/host/ehci-sh.c
index 0c90a24fa98..3565a300f40 100644
--- a/drivers/usb/host/ehci-sh.c
+++ b/drivers/usb/host/ehci-sh.c
@@ -118,10 +118,9 @@ static int ehci_hcd_sh_probe(struct platform_device *pdev)
 	hcd->rsrc_start = res->start;
 	hcd->rsrc_len = resource_size(res);
 
-	hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (hcd->regs == NULL) {
-		dev_dbg(&pdev->dev, "error mapping memory\n");
-		ret = -ENXIO;
+	hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hcd->regs)) {
+		ret = PTR_ERR(hcd->regs);
 		goto fail_request_resource;
 	}
 
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index acf17556bd8..568aecc7075 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -2,7 +2,7 @@
  * EHCI-compliant USB host controller driver for NVIDIA Tegra SoCs
  *
  * Copyright (C) 2010 Google, Inc.
- * Copyright (C) 2009 NVIDIA Corporation
+ * Copyright (C) 2009 - 2013 NVIDIA Corporation
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -26,23 +26,28 @@
 #include <linux/of.h>
 #include <linux/of_gpio.h>
 #include <linux/pm_runtime.h>
-
+#include <linux/usb/ehci_def.h>
 #include <linux/usb/tegra_usb_phy.h>
 
 #define TEGRA_USB_BASE			0xC5000000
 #define TEGRA_USB2_BASE			0xC5004000
 #define TEGRA_USB3_BASE			0xC5008000
 
+/* PORTSC registers */
+#define TEGRA_USB_PORTSC1			0x184
+#define TEGRA_USB_PORTSC1_PTS(x)	(((x) & 0x3) << 30)
+#define TEGRA_USB_PORTSC1_PHCD	(1 << 23)
+
 #define TEGRA_USB_DMA_ALIGN 32
 
 struct tegra_ehci_hcd {
 	struct ehci_hcd *ehci;
 	struct tegra_usb_phy *phy;
 	struct clk *clk;
-	struct clk *emc_clk;
 	struct usb_phy *transceiver;
 	int host_resumed;
 	int port_resuming;
+	bool needs_double_reset;
 	enum tegra_usb_phy_port_speed port_speed;
 };
 
@@ -50,9 +55,8 @@ static void tegra_ehci_power_up(struct usb_hcd *hcd)
 {
 	struct tegra_ehci_hcd *tegra = dev_get_drvdata(hcd->self.controller);
 
-	clk_prepare_enable(tegra->emc_clk);
 	clk_prepare_enable(tegra->clk);
-	usb_phy_set_suspend(&tegra->phy->u_phy, 0);
+	usb_phy_set_suspend(hcd->phy, 0);
 	tegra->host_resumed = 1;
 }
 
@@ -61,9 +65,8 @@ static void tegra_ehci_power_down(struct usb_hcd *hcd)
 	struct tegra_ehci_hcd *tegra = dev_get_drvdata(hcd->self.controller);
 
 	tegra->host_resumed = 0;
-	usb_phy_set_suspend(&tegra->phy->u_phy, 1);
+	usb_phy_set_suspend(hcd->phy, 1);
 	clk_disable_unprepare(tegra->clk);
-	clk_disable_unprepare(tegra->emc_clk);
 }
 
 static int tegra_ehci_internal_port_reset(
@@ -156,7 +159,7 @@ static int tegra_ehci_hub_control(
 		if (tegra->port_resuming && !(temp & PORT_SUSPEND)) {
 			/* Resume completed, re-enable disconnect detection */
 			tegra->port_resuming = 0;
-			tegra_usb_phy_postresume(tegra->phy);
+			tegra_usb_phy_postresume(hcd->phy);
 		}
 	}
 
@@ -184,7 +187,7 @@ static int tegra_ehci_hub_control(
 	}
 
 	/* For USB1 port we need to issue Port Reset twice internally */
-	if (tegra->phy->instance == 0 &&
+	if (tegra->needs_double_reset &&
 	   (typeReq == SetPortFeature && wValue == USB_PORT_FEAT_RESET)) {
 		spin_unlock_irqrestore(&ehci->lock, flags);
 		return tegra_ehci_internal_port_reset(ehci, status_reg);
@@ -209,7 +212,7 @@ static int tegra_ehci_hub_control(
 			goto done;
 
 		/* Disable disconnect detection during port resume */
-		tegra_usb_phy_preresume(tegra->phy);
+		tegra_usb_phy_preresume(hcd->phy);
 
 		ehci->reset_done[wIndex-1] = jiffies + msecs_to_jiffies(25);
 
@@ -473,7 +476,7 @@ static int controller_resume(struct device *dev)
 	}
 
 	/* Force the phy to keep data lines in suspend state */
-	tegra_ehci_phy_restore_start(tegra->phy, tegra->port_speed);
+	tegra_ehci_phy_restore_start(hcd->phy, tegra->port_speed);
 
 	/* Enable host mode */
 	tdi_reset(ehci);
@@ -540,17 +543,17 @@ static int controller_resume(struct device *dev)
 		}
 	}
 
-	tegra_ehci_phy_restore_end(tegra->phy);
+	tegra_ehci_phy_restore_end(hcd->phy);
 	goto done;
 
  restart:
 	if (tegra->port_speed <= TEGRA_USB_PHY_PORT_SPEED_HIGH)
-		tegra_ehci_phy_restore_end(tegra->phy);
+		tegra_ehci_phy_restore_end(hcd->phy);
 
 	tegra_ehci_restart(hcd);
 
  done:
-	tegra_usb_phy_preresume(tegra->phy);
+	tegra_usb_phy_preresume(hcd->phy);
 	tegra->port_resuming = 1;
 	return 0;
 }
@@ -604,6 +607,37 @@ static const struct dev_pm_ops tegra_ehci_pm_ops = {
 
 #endif
 
+/* Bits of PORTSC1, which will get cleared by writing 1 into them */
+#define TEGRA_PORTSC1_RWC_BITS (PORT_CSC | PORT_PEC | PORT_OCC)
+
+void tegra_ehci_set_pts(struct usb_phy *x, u8 pts_val)
+{
+	unsigned long val;
+	struct usb_hcd *hcd = bus_to_hcd(x->otg->host);
+	void __iomem *base = hcd->regs;
+
+	val = readl(base + TEGRA_USB_PORTSC1) & ~TEGRA_PORTSC1_RWC_BITS;
+	val &= ~TEGRA_USB_PORTSC1_PTS(3);
+	val |= TEGRA_USB_PORTSC1_PTS(pts_val & 3);
+	writel(val, base + TEGRA_USB_PORTSC1);
+}
+EXPORT_SYMBOL_GPL(tegra_ehci_set_pts);
+
+void tegra_ehci_set_phcd(struct usb_phy *x, bool enable)
+{
+	unsigned long val;
+	struct usb_hcd *hcd = bus_to_hcd(x->otg->host);
+	void __iomem *base = hcd->regs;
+
+	val = readl(base + TEGRA_USB_PORTSC1) & ~TEGRA_PORTSC1_RWC_BITS;
+	if (enable)
+		val |= TEGRA_USB_PORTSC1_PHCD;
+	else
+		val &= ~TEGRA_USB_PORTSC1_PHCD;
+	writel(val, base + TEGRA_USB_PORTSC1);
+}
+EXPORT_SYMBOL_GPL(tegra_ehci_set_phcd);
+
 static u64 tegra_ehci_dma_mask = DMA_BIT_MASK(32);
 
 static int tegra_ehci_probe(struct platform_device *pdev)
@@ -615,6 +649,7 @@ static int tegra_ehci_probe(struct platform_device *pdev)
 	int err = 0;
 	int irq;
 	int instance = pdev->id;
+	struct usb_phy *u_phy;
 
 	pdata = pdev->dev.platform_data;
 	if (!pdata) {
@@ -656,15 +691,8 @@ static int tegra_ehci_probe(struct platform_device *pdev)
 	if (err)
 		goto fail_clk;
 
-	tegra->emc_clk = devm_clk_get(&pdev->dev, "emc");
-	if (IS_ERR(tegra->emc_clk)) {
-		dev_err(&pdev->dev, "Can't get emc clock\n");
-		err = PTR_ERR(tegra->emc_clk);
-		goto fail_emc_clk;
-	}
-
-	clk_prepare_enable(tegra->emc_clk);
-	clk_set_rate(tegra->emc_clk, 400000000);
+	tegra->needs_double_reset = of_property_read_bool(pdev->dev.of_node,
+		"nvidia,needs-double-reset");
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
@@ -712,9 +740,19 @@ static int tegra_ehci_probe(struct platform_device *pdev)
 		goto fail_io;
 	}
 
-	usb_phy_init(&tegra->phy->u_phy);
+	hcd->phy = u_phy = &tegra->phy->u_phy;
+	usb_phy_init(hcd->phy);
+
+	u_phy->otg = devm_kzalloc(&pdev->dev, sizeof(struct usb_otg),
+			     GFP_KERNEL);
+	if (!u_phy->otg) {
+		dev_err(&pdev->dev, "Failed to alloc memory for otg\n");
+		err = -ENOMEM;
+		goto fail_io;
+	}
+	u_phy->otg->host = hcd_to_bus(hcd);
 
-	err = usb_phy_set_suspend(&tegra->phy->u_phy, 0);
+	err = usb_phy_set_suspend(hcd->phy, 0);
 	if (err) {
 		dev_err(&pdev->dev, "Failed to power on the phy\n");
 		goto fail;
@@ -760,10 +798,8 @@ fail:
 	if (!IS_ERR_OR_NULL(tegra->transceiver))
 		otg_set_host(tegra->transceiver->otg, NULL);
 #endif
-	usb_phy_shutdown(&tegra->phy->u_phy);
+	usb_phy_shutdown(hcd->phy);
 fail_io:
-	clk_disable_unprepare(tegra->emc_clk);
-fail_emc_clk:
 	clk_disable_unprepare(tegra->clk);
 fail_clk:
 	usb_put_hcd(hcd);
@@ -784,15 +820,12 @@ static int tegra_ehci_remove(struct platform_device *pdev)
 		otg_set_host(tegra->transceiver->otg, NULL);
 #endif
 
+	usb_phy_shutdown(hcd->phy);
 	usb_remove_hcd(hcd);
 	usb_put_hcd(hcd);
 
-	usb_phy_shutdown(&tegra->phy->u_phy);
-
 	clk_disable_unprepare(tegra->clk);
 
-	clk_disable_unprepare(tegra->emc_clk);
-
 	return 0;
 }
 
diff --git a/drivers/usb/host/ehci-vt8500.c b/drivers/usb/host/ehci-vt8500.c
index 11695d5b9d8..7ecf709610b 100644
--- a/drivers/usb/host/ehci-vt8500.c
+++ b/drivers/usb/host/ehci-vt8500.c
@@ -16,6 +16,7 @@
  *
  */
 
+#include <linux/err.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
 
@@ -96,10 +97,9 @@ static int vt8500_ehci_drv_probe(struct platform_device *pdev)
 	hcd->rsrc_start = res->start;
 	hcd->rsrc_len = resource_size(res);
 
-	hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!hcd->regs) {
-		pr_debug("ioremap failed");
-		ret = -ENOMEM;
+	hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hcd->regs)) {
+		ret = PTR_ERR(hcd->regs);
 		goto err1;
 	}
 
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c
index 4f285e8e404..d845e3bcfaf 100644
--- a/drivers/usb/host/ehci-xilinx-of.c
+++ b/drivers/usb/host/ehci-xilinx-of.c
@@ -25,6 +25,7 @@
  *
  */
 
+#include <linux/err.h>
 #include <linux/signal.h>
 
 #include <linux/of.h>
@@ -159,10 +160,9 @@ static int ehci_hcd_xilinx_of_probe(struct platform_device *op)
 		goto err_irq;
 	}
 
-	hcd->regs = devm_request_and_ioremap(&op->dev, &res);
-	if (!hcd->regs) {
-		pr_err("%s: devm_request_and_ioremap failed\n", __FILE__);
-		rv = -ENOMEM;
+	hcd->regs = devm_ioremap_resource(&op->dev, &res);
+	if (IS_ERR(hcd->regs)) {
+		rv = PTR_ERR(hcd->regs);
 		goto err_irq;
 	}
 
diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c
index a35bbddf896..125e261f5bf 100644
--- a/drivers/usb/host/isp1760-hcd.c
+++ b/drivers/usb/host/isp1760-hcd.c
@@ -932,7 +932,7 @@ static void enqueue_qtds(struct usb_hcd *hcd, struct isp1760_qh *qh)
 	}
 }
 
-void schedule_ptds(struct usb_hcd *hcd)
+static void schedule_ptds(struct usb_hcd *hcd)
 {
 	struct isp1760_hcd *priv;
 	struct isp1760_qh *qh, *qh_next;
@@ -1285,7 +1285,7 @@ leave:
 #define SLOT_CHECK_PERIOD 200
 static struct timer_list errata2_timer;
 
-void errata2_function(unsigned long data)
+static void errata2_function(unsigned long data)
 {
 	struct usb_hcd *hcd = (struct usb_hcd *) data;
 	struct isp1760_hcd *priv = hcd_to_priv(hcd);
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index aa3b8844bb9..e3b7e85120e 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -15,14 +15,39 @@
 #include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/platform_data/usb-exynos.h>
+#include <linux/usb/phy.h>
+#include <linux/usb/samsung_usb_phy.h>
 #include <plat/usb-phy.h>
 
 struct exynos_ohci_hcd {
 	struct device *dev;
 	struct usb_hcd *hcd;
 	struct clk *clk;
+	struct usb_phy *phy;
+	struct usb_otg *otg;
+	struct exynos4_ohci_platdata *pdata;
 };
 
+static void exynos_ohci_phy_enable(struct exynos_ohci_hcd *exynos_ohci)
+{
+	struct platform_device *pdev = to_platform_device(exynos_ohci->dev);
+
+	if (exynos_ohci->phy)
+		usb_phy_init(exynos_ohci->phy);
+	else if (exynos_ohci->pdata->phy_init)
+		exynos_ohci->pdata->phy_init(pdev, USB_PHY_TYPE_HOST);
+}
+
+static void exynos_ohci_phy_disable(struct exynos_ohci_hcd *exynos_ohci)
+{
+	struct platform_device *pdev = to_platform_device(exynos_ohci->dev);
+
+	if (exynos_ohci->phy)
+		usb_phy_shutdown(exynos_ohci->phy);
+	else if (exynos_ohci->pdata->phy_exit)
+		exynos_ohci->pdata->phy_exit(pdev, USB_PHY_TYPE_HOST);
+}
+
 static int ohci_exynos_reset(struct usb_hcd *hcd)
 {
 	return ohci_init(hcd_to_ohci(hcd));
@@ -78,20 +103,15 @@ static u64 ohci_exynos_dma_mask = DMA_BIT_MASK(32);
 
 static int exynos_ohci_probe(struct platform_device *pdev)
 {
-	struct exynos4_ohci_platdata *pdata;
+	struct exynos4_ohci_platdata *pdata = pdev->dev.platform_data;
 	struct exynos_ohci_hcd *exynos_ohci;
 	struct usb_hcd *hcd;
 	struct ohci_hcd *ohci;
 	struct resource *res;
+	struct usb_phy *phy;
 	int irq;
 	int err;
 
-	pdata = pdev->dev.platform_data;
-	if (!pdata) {
-		dev_err(&pdev->dev, "No platform data defined\n");
-		return -EINVAL;
-	}
-
 	/*
 	 * Right now device-tree probed devices don't get dma_mask set.
 	 * Since shared usb code relies on it, set it here for now.
@@ -107,6 +127,20 @@ static int exynos_ohci_probe(struct platform_device *pdev)
 	if (!exynos_ohci)
 		return -ENOMEM;
 
+	phy = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2);
+	if (IS_ERR_OR_NULL(phy)) {
+		/* Fallback to pdata */
+		if (!pdata) {
+			dev_warn(&pdev->dev, "no platform data or transceiver defined\n");
+			return -EPROBE_DEFER;
+		} else {
+			exynos_ohci->pdata = pdata;
+		}
+	} else {
+		exynos_ohci->phy = phy;
+		exynos_ohci->otg = phy->otg;
+	}
+
 	exynos_ohci->dev = &pdev->dev;
 
 	hcd = usb_create_hcd(&exynos_ohci_hc_driver, &pdev->dev,
@@ -152,8 +186,11 @@ static int exynos_ohci_probe(struct platform_device *pdev)
 		goto fail_io;
 	}
 
-	if (pdata->phy_init)
-		pdata->phy_init(pdev, S5P_USB_PHY_HOST);
+	if (exynos_ohci->otg)
+		exynos_ohci->otg->set_host(exynos_ohci->otg,
+					&exynos_ohci->hcd->self);
+
+	exynos_ohci_phy_enable(exynos_ohci);
 
 	ohci = hcd_to_ohci(hcd);
 	ohci_hcd_init(ohci);
@@ -161,13 +198,15 @@ static int exynos_ohci_probe(struct platform_device *pdev)
 	err = usb_add_hcd(hcd, irq, IRQF_SHARED);
 	if (err) {
 		dev_err(&pdev->dev, "Failed to add USB HCD\n");
-		goto fail_io;
+		goto fail_add_hcd;
 	}
 
 	platform_set_drvdata(pdev, exynos_ohci);
 
 	return 0;
 
+fail_add_hcd:
+	exynos_ohci_phy_disable(exynos_ohci);
 fail_io:
 	clk_disable_unprepare(exynos_ohci->clk);
 fail_clk:
@@ -177,14 +216,16 @@ fail_clk:
 
 static int exynos_ohci_remove(struct platform_device *pdev)
 {
-	struct exynos4_ohci_platdata *pdata = pdev->dev.platform_data;
 	struct exynos_ohci_hcd *exynos_ohci = platform_get_drvdata(pdev);
 	struct usb_hcd *hcd = exynos_ohci->hcd;
 
 	usb_remove_hcd(hcd);
 
-	if (pdata && pdata->phy_exit)
-		pdata->phy_exit(pdev, S5P_USB_PHY_HOST);
+	if (exynos_ohci->otg)
+		exynos_ohci->otg->set_host(exynos_ohci->otg,
+					&exynos_ohci->hcd->self);
+
+	exynos_ohci_phy_disable(exynos_ohci);
 
 	clk_disable_unprepare(exynos_ohci->clk);
 
@@ -208,8 +249,6 @@ static int exynos_ohci_suspend(struct device *dev)
 	struct exynos_ohci_hcd *exynos_ohci = dev_get_drvdata(dev);
 	struct usb_hcd *hcd = exynos_ohci->hcd;
 	struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-	struct platform_device *pdev = to_platform_device(dev);
-	struct exynos4_ohci_platdata *pdata = pdev->dev.platform_data;
 	unsigned long flags;
 	int rc = 0;
 
@@ -228,8 +267,11 @@ static int exynos_ohci_suspend(struct device *dev)
 
 	clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
 
-	if (pdata && pdata->phy_exit)
-		pdata->phy_exit(pdev, S5P_USB_PHY_HOST);
+	if (exynos_ohci->otg)
+		exynos_ohci->otg->set_host(exynos_ohci->otg,
+					&exynos_ohci->hcd->self);
+
+	exynos_ohci_phy_disable(exynos_ohci);
 
 	clk_disable_unprepare(exynos_ohci->clk);
 
@@ -243,13 +285,14 @@ static int exynos_ohci_resume(struct device *dev)
 {
 	struct exynos_ohci_hcd *exynos_ohci = dev_get_drvdata(dev);
 	struct usb_hcd *hcd = exynos_ohci->hcd;
-	struct platform_device *pdev = to_platform_device(dev);
-	struct exynos4_ohci_platdata *pdata = pdev->dev.platform_data;
 
 	clk_prepare_enable(exynos_ohci->clk);
 
-	if (pdata && pdata->phy_init)
-		pdata->phy_init(pdev, S5P_USB_PHY_HOST);
+	if (exynos_ohci->otg)
+		exynos_ohci->otg->set_host(exynos_ohci->otg,
+					&exynos_ohci->hcd->self);
+
+	exynos_ohci_phy_enable(exynos_ohci);
 
 	ohci_resume(hcd, false);
 
@@ -267,7 +310,7 @@ static const struct dev_pm_ops exynos_ohci_pm_ops = {
 
 #ifdef CONFIG_OF
 static const struct of_device_id exynos_ohci_match[] = {
-	{ .compatible = "samsung,exynos-ohci" },
+	{ .compatible = "samsung,exynos4210-ohci" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, exynos_ohci_match);
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index 2344040c16d..f4988fbe78e 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -306,10 +306,9 @@ static int usb_hcd_nxp_probe(struct platform_device *pdev)
 		goto out8;
 	}
 
-	hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!hcd->regs) {
-		dev_err(&pdev->dev, "Failed to devm_request_and_ioremap\n");
-		ret =  -ENOMEM;
+	hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hcd->regs)) {
+		ret = PTR_ERR(hcd->regs);
 		goto out8;
 	}
 	hcd->rsrc_start = res->start;
diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c
index 084503b03fc..c3e7287f792 100644
--- a/drivers/usb/host/ohci-platform.c
+++ b/drivers/usb/host/ohci-platform.c
@@ -13,6 +13,7 @@
  *
  * Licensed under the GNU/GPL. See COPYING for details.
  */
+#include <linux/err.h>
 #include <linux/platform_device.h>
 #include <linux/usb/ohci_pdriver.h>
 
@@ -127,9 +128,9 @@ static int ohci_platform_probe(struct platform_device *dev)
 	hcd->rsrc_start = res_mem->start;
 	hcd->rsrc_len = resource_size(res_mem);
 
-	hcd->regs = devm_request_and_ioremap(&dev->dev, res_mem);
-	if (!hcd->regs) {
-		err = -ENOMEM;
+	hcd->regs = devm_ioremap_resource(&dev->dev, res_mem);
+	if (IS_ERR(hcd->regs)) {
+		err = PTR_ERR(hcd->regs);
 		goto err_put_hcd;
 	}
 	err = usb_add_hcd(hcd, irq, IRQF_SHARED);
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index 7482cfbe8c5..88731b7c5f4 100644
--- a/drivers/usb/host/ohci-q.c
+++ b/drivers/usb/host/ohci-q.c
@@ -44,6 +44,7 @@ __acquires(ohci->lock)
 	// ASSERT (urb->hcpriv != 0);
 
 	urb_free_priv (ohci, urb->hcpriv);
+	urb->hcpriv = NULL;
 	if (likely(status == -EINPROGRESS))
 		status = 0;
 
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index ad0f5526960..e125770b893 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -351,10 +351,9 @@ static int usb_hcd_s3c2410_probe(const struct hc_driver *driver,
 	hcd->rsrc_start = dev->resource[0].start;
 	hcd->rsrc_len	= resource_size(&dev->resource[0]);
 
-	hcd->regs = devm_request_and_ioremap(&dev->dev, &dev->resource[0]);
-	if (!hcd->regs) {
-		dev_err(&dev->dev, "devm_request_and_ioremap failed\n");
-		retval = -ENOMEM;
+	hcd->regs = devm_ioremap_resource(&dev->dev, &dev->resource[0]);
+	if (IS_ERR(hcd->regs)) {
+		retval = PTR_ERR(hcd->regs);
 		goto err_put;
 	}
 
diff --git a/drivers/usb/host/uhci-debug.c b/drivers/usb/host/uhci-debug.c
index fc0b0daac93..45573754652 100644
--- a/drivers/usb/host/uhci-debug.c
+++ b/drivers/usb/host/uhci-debug.c
@@ -16,6 +16,8 @@
 
 #include "uhci-hcd.h"
 
+#define EXTRA_SPACE	1024
+
 static struct dentry *uhci_debugfs_root;
 
 #ifdef DEBUG
@@ -44,10 +46,6 @@ static int uhci_show_td(struct uhci_hcd *uhci, struct uhci_td *td, char *buf,
 	char *spid;
 	u32 status, token;
 
-	/* Try to make sure there's enough memory */
-	if (len < 160)
-		return 0;
-
 	status = td_status(uhci, td);
 	out += sprintf(out, "%*s[%p] link (%08x) ", space, "", td,
 		hc32_to_cpu(uhci, td->link));
@@ -64,6 +62,8 @@ static int uhci_show_td(struct uhci_hcd *uhci, struct uhci_td *td, char *buf,
 		(status & TD_CTRL_CRCTIMEO) ? "CRC/Timeo " : "",
 		(status & TD_CTRL_BITSTUFF) ? "BitStuff " : "",
 		status & 0x7ff);
+	if (out - buf > len)
+		goto done;
 
 	token = td_token(uhci, td);
 	switch (uhci_packetid(token)) {
@@ -90,6 +90,9 @@ static int uhci_show_td(struct uhci_hcd *uhci, struct uhci_td *td, char *buf,
 		spid);
 	out += sprintf(out, "(buf=%08x)\n", hc32_to_cpu(uhci, td->buffer));
 
+done:
+	if (out - buf > len)
+		out += sprintf(out, " ...\n");
 	return out - buf;
 }
 
@@ -101,8 +104,6 @@ static int uhci_show_urbp(struct uhci_hcd *uhci, struct urb_priv *urbp,
 	int i, nactive, ninactive;
 	char *ptype;
 
-	if (len < 200)
-		return 0;
 
 	out += sprintf(out, "urb_priv [%p] ", urbp);
 	out += sprintf(out, "urb [%p] ", urbp->urb);
@@ -110,6 +111,8 @@ static int uhci_show_urbp(struct uhci_hcd *uhci, struct urb_priv *urbp,
 	out += sprintf(out, "Dev=%d ", usb_pipedevice(urbp->urb->pipe));
 	out += sprintf(out, "EP=%x(%s) ", usb_pipeendpoint(urbp->urb->pipe),
 			(usb_pipein(urbp->urb->pipe) ? "IN" : "OUT"));
+	if (out - buf > len)
+		goto done;
 
 	switch (usb_pipetype(urbp->urb->pipe)) {
 	case PIPE_ISOCHRONOUS: ptype = "ISO"; break;
@@ -128,6 +131,9 @@ static int uhci_show_urbp(struct uhci_hcd *uhci, struct urb_priv *urbp,
 		out += sprintf(out, " Unlinked=%d", urbp->urb->unlinked);
 	out += sprintf(out, "\n");
 
+	if (out - buf > len)
+		goto done;
+
 	i = nactive = ninactive = 0;
 	list_for_each_entry(td, &urbp->td_list, list) {
 		if (urbp->qh->type != USB_ENDPOINT_XFER_ISOC &&
@@ -135,6 +141,8 @@ static int uhci_show_urbp(struct uhci_hcd *uhci, struct urb_priv *urbp,
 			out += sprintf(out, "%*s%d: ", space + 2, "", i);
 			out += uhci_show_td(uhci, td, out,
 					len - (out - buf), 0);
+			if (out - buf > len)
+				goto tail;
 		} else {
 			if (td_status(uhci, td) & TD_CTRL_ACTIVE)
 				++nactive;
@@ -143,10 +151,13 @@ static int uhci_show_urbp(struct uhci_hcd *uhci, struct urb_priv *urbp,
 		}
 	}
 	if (nactive + ninactive > 0)
-		out += sprintf(out, "%*s[skipped %d inactive and %d active "
-				"TDs]\n",
+		out += sprintf(out,
+				"%*s[skipped %d inactive and %d active TDs]\n",
 				space, "", ninactive, nactive);
-
+done:
+	if (out - buf > len)
+		out += sprintf(out, " ...\n");
+tail:
 	return out - buf;
 }
 
@@ -158,10 +169,6 @@ static int uhci_show_qh(struct uhci_hcd *uhci,
 	__hc32 element = qh_element(qh);
 	char *qtype;
 
-	/* Try to make sure there's enough memory */
-	if (len < 80 * 7)
-		return 0;
-
 	switch (qh->type) {
 	case USB_ENDPOINT_XFER_ISOC: qtype = "ISO"; break;
 	case USB_ENDPOINT_XFER_INT: qtype = "INT"; break;
@@ -175,13 +182,15 @@ static int uhci_show_qh(struct uhci_hcd *uhci,
 			hc32_to_cpu(uhci, qh->link),
 			hc32_to_cpu(uhci, element));
 	if (qh->type == USB_ENDPOINT_XFER_ISOC)
-		out += sprintf(out, "%*s    period %d phase %d load %d us, "
-				"frame %x desc [%p]\n",
+		out += sprintf(out,
+				"%*s    period %d phase %d load %d us, frame %x desc [%p]\n",
 				space, "", qh->period, qh->phase, qh->load,
 				qh->iso_frame, qh->iso_packet_desc);
 	else if (qh->type == USB_ENDPOINT_XFER_INT)
 		out += sprintf(out, "%*s    period %d phase %d load %d us\n",
 				space, "", qh->period, qh->phase, qh->load);
+	if (out - buf > len)
+		goto done;
 
 	if (element & UHCI_PTR_QH(uhci))
 		out += sprintf(out, "%*s  Element points to QH (bug?)\n", space, "");
@@ -195,11 +204,17 @@ static int uhci_show_qh(struct uhci_hcd *uhci,
 	if (!(element & ~(UHCI_PTR_QH(uhci) | UHCI_PTR_DEPTH(uhci))))
 		out += sprintf(out, "%*s  Element is NULL (bug?)\n", space, "");
 
+	if (out - buf > len)
+		goto done;
+
 	if (list_empty(&qh->queue)) {
 		out += sprintf(out, "%*s  queue is empty\n", space, "");
-		if (qh == uhci->skel_async_qh)
+		if (qh == uhci->skel_async_qh) {
 			out += uhci_show_td(uhci, uhci->term_td, out,
 					len - (out - buf), 0);
+			if (out - buf > len)
+				goto tail;
+		}
 	} else {
 		struct urb_priv *urbp = list_entry(qh->queue.next,
 				struct urb_priv, node);
@@ -211,9 +226,12 @@ static int uhci_show_qh(struct uhci_hcd *uhci,
 					space, "");
 		i = nurbs = 0;
 		list_for_each_entry(urbp, &qh->queue, node) {
-			if (++i <= 10)
+			if (++i <= 10) {
 				out += uhci_show_urbp(uhci, urbp, out,
 						len - (out - buf), space + 2);
+				if (out - buf > len)
+					goto tail;
+			}
 			else
 				++nurbs;
 		}
@@ -222,24 +240,27 @@ static int uhci_show_qh(struct uhci_hcd *uhci,
 					space, "", nurbs);
 	}
 
+	if (out - buf > len)
+		goto done;
+
 	if (qh->dummy_td) {
 		out += sprintf(out, "%*s  Dummy TD\n", space, "");
 		out += uhci_show_td(uhci, qh->dummy_td, out,
 				len - (out - buf), 0);
+		if (out - buf > len)
+			goto tail;
 	}
 
+done:
+	if (out - buf > len)
+		out += sprintf(out, " ...\n");
+tail:
 	return out - buf;
 }
 
-static int uhci_show_sc(int port, unsigned short status, char *buf, int len)
+static int uhci_show_sc(int port, unsigned short status, char *buf)
 {
-	char *out = buf;
-
-	/* Try to make sure there's enough memory */
-	if (len < 160)
-		return 0;
-
-	out += sprintf(out, "  stat%d     =     %04x  %s%s%s%s%s%s%s%s%s%s\n",
+	return sprintf(buf, "  stat%d     =     %04x  %s%s%s%s%s%s%s%s%s%s\n",
 		port,
 		status,
 		(status & USBPORTSC_SUSP) ?	" Suspend" : "",
@@ -252,19 +273,12 @@ static int uhci_show_sc(int port, unsigned short status, char *buf, int len)
 		(status & USBPORTSC_PE) ?	" Enabled" : "",
 		(status & USBPORTSC_CSC) ?	" ConnectChange" : "",
 		(status & USBPORTSC_CCS) ?	" Connected" : "");
-
-	return out - buf;
 }
 
-static int uhci_show_root_hub_state(struct uhci_hcd *uhci, char *buf, int len)
+static int uhci_show_root_hub_state(struct uhci_hcd *uhci, char *buf)
 {
-	char *out = buf;
 	char *rh_state;
 
-	/* Try to make sure there's enough memory */
-	if (len < 60)
-		return 0;
-
 	switch (uhci->rh_state) {
 	    case UHCI_RH_RESET:
 		rh_state = "reset";		break;
@@ -283,9 +297,8 @@ static int uhci_show_root_hub_state(struct uhci_hcd *uhci, char *buf, int len)
 	    default:
 		rh_state = "?";			break;
 	}
-	out += sprintf(out, "Root-hub state: %s   FSBR: %d\n",
+	return sprintf(buf, "Root-hub state: %s   FSBR: %d\n",
 			rh_state, uhci->fsbr_is_on);
-	return out - buf;
 }
 
 static int uhci_show_status(struct uhci_hcd *uhci, char *buf, int len)
@@ -296,9 +309,6 @@ static int uhci_show_status(struct uhci_hcd *uhci, char *buf, int len)
 	unsigned char sof;
 	unsigned short portsc1, portsc2;
 
-	/* Try to make sure there's enough memory */
-	if (len < 80 * 9)
-		return 0;
 
 	usbcmd    = uhci_readw(uhci, 0);
 	usbstat   = uhci_readw(uhci, 2);
@@ -319,6 +329,8 @@ static int uhci_show_status(struct uhci_hcd *uhci, char *buf, int len)
 		(usbcmd & USBCMD_GRESET) ?  "GRESET " : "",
 		(usbcmd & USBCMD_HCRESET) ? "HCRESET " : "",
 		(usbcmd & USBCMD_RS) ?      "RS " : "");
+	if (out - buf > len)
+		goto done;
 
 	out += sprintf(out, "  usbstat   =     %04x   %s%s%s%s%s%s\n",
 		usbstat,
@@ -328,19 +340,33 @@ static int uhci_show_status(struct uhci_hcd *uhci, char *buf, int len)
 		(usbstat & USBSTS_RD) ?     "ResumeDetect " : "",
 		(usbstat & USBSTS_ERROR) ?  "USBError " : "",
 		(usbstat & USBSTS_USBINT) ? "USBINT " : "");
+	if (out - buf > len)
+		goto done;
 
 	out += sprintf(out, "  usbint    =     %04x\n", usbint);
 	out += sprintf(out, "  usbfrnum  =   (%d)%03x\n", (usbfrnum >> 10) & 1,
 		0xfff & (4*(unsigned int)usbfrnum));
 	out += sprintf(out, "  flbaseadd = %08x\n", flbaseadd);
 	out += sprintf(out, "  sof       =       %02x\n", sof);
-	out += uhci_show_sc(1, portsc1, out, len - (out - buf));
-	out += uhci_show_sc(2, portsc2, out, len - (out - buf));
-	out += sprintf(out, "Most recent frame: %x (%d)   "
-			"Last ISO frame: %x (%d)\n",
+	if (out - buf > len)
+		goto done;
+
+	out += uhci_show_sc(1, portsc1, out);
+	if (out - buf > len)
+		goto done;
+
+	out += uhci_show_sc(2, portsc2, out);
+	if (out - buf > len)
+		goto done;
+
+	out += sprintf(out,
+			"Most recent frame: %x (%d)   Last ISO frame: %x (%d)\n",
 			uhci->frame_number, uhci->frame_number & 1023,
 			uhci->last_iso_frame, uhci->last_iso_frame & 1023);
 
+done:
+	if (out - buf > len)
+		out += sprintf(out, " ...\n");
 	return out - buf;
 }
 
@@ -360,9 +386,13 @@ static int uhci_sprint_schedule(struct uhci_hcd *uhci, char *buf, int len)
 		"int8", "int4", "int2", "async", "term"
 	};
 
-	out += uhci_show_root_hub_state(uhci, out, len - (out - buf));
+	out += uhci_show_root_hub_state(uhci, out);
+	if (out - buf > len)
+		goto done;
 	out += sprintf(out, "HC status\n");
 	out += uhci_show_status(uhci, out, len - (out - buf));
+	if (out - buf > len)
+		goto tail;
 
 	out += sprintf(out, "Periodic load table\n");
 	for (i = 0; i < MAX_PHASE; ++i) {
@@ -375,7 +405,7 @@ static int uhci_sprint_schedule(struct uhci_hcd *uhci, char *buf, int len)
 			uhci_to_hcd(uhci)->self.bandwidth_int_reqs,
 			uhci_to_hcd(uhci)->self.bandwidth_isoc_reqs);
 	if (debug <= 1)
-		return out - buf;
+		goto tail;
 
 	out += sprintf(out, "Frame List\n");
 	nframes = 10;
@@ -383,6 +413,8 @@ static int uhci_sprint_schedule(struct uhci_hcd *uhci, char *buf, int len)
 	for (i = 0; i < UHCI_NUMFRAMES; ++i) {
 		__hc32 qh_dma;
 
+		if (out - buf > len)
+			goto done;
 		j = 0;
 		td = uhci->frame_cpu[i];
 		link = uhci->frame[i];
@@ -401,15 +433,20 @@ static int uhci_sprint_schedule(struct uhci_hcd *uhci, char *buf, int len)
 			td = list_entry(tmp, struct uhci_td, fl_list);
 			tmp = tmp->next;
 			if (link != LINK_TO_TD(uhci, td)) {
-				if (nframes > 0)
-					out += sprintf(out, "    link does "
-						"not match list entry!\n");
-				else
+				if (nframes > 0) {
+					out += sprintf(out,
+						"    link does not match list entry!\n");
+					if (out - buf > len)
+						goto done;
+				} else
 					++nerrs;
 			}
-			if (nframes > 0)
+			if (nframes > 0) {
 				out += uhci_show_td(uhci, td, out,
 						len - (out - buf), 4);
+				if (out - buf > len)
+					goto tail;
+			}
 			link = td->link;
 		} while (tmp != head);
 
@@ -423,9 +460,11 @@ check_link:
 						i, hc32_to_cpu(uhci, link));
 					j = 1;
 				}
-				out += sprintf(out, "   link does not match "
-					"QH (%08x)!\n",
+				out += sprintf(out,
+					"   link does not match QH (%08x)!\n",
 					hc32_to_cpu(uhci, qh_dma));
+				if (out - buf > len)
+					goto done;
 			} else
 				++nerrs;
 		}
@@ -436,18 +475,27 @@ check_link:
 
 	out += sprintf(out, "Skeleton QHs\n");
 
+	if (out - buf > len)
+		goto done;
+
 	fsbr_link = 0;
 	for (i = 0; i < UHCI_NUM_SKELQH; ++i) {
 		int cnt = 0;
 
 		qh = uhci->skelqh[i];
-		out += sprintf(out, "- skel_%s_qh\n", qh_names[i]); \
+		out += sprintf(out, "- skel_%s_qh\n", qh_names[i]);
 		out += uhci_show_qh(uhci, qh, out, len - (out - buf), 4);
+		if (out - buf > len)
+			goto tail;
 
 		/* Last QH is the Terminating QH, it's different */
 		if (i == SKEL_TERM) {
-			if (qh_element(qh) != LINK_TO_TD(uhci, uhci->term_td))
-				out += sprintf(out, "    skel_term_qh element is not set to term_td!\n");
+			if (qh_element(qh) != LINK_TO_TD(uhci, uhci->term_td)) {
+				out += sprintf(out,
+					"    skel_term_qh element is not set to term_td!\n");
+				if (out - buf > len)
+					goto done;
+			}
 			link = fsbr_link;
 			if (!link)
 				link = LINK_TO_QH(uhci, uhci->skel_term_qh);
@@ -460,9 +508,12 @@ check_link:
 		while (tmp != head) {
 			qh = list_entry(tmp, struct uhci_qh, node);
 			tmp = tmp->next;
-			if (++cnt <= 10)
+			if (++cnt <= 10) {
 				out += uhci_show_qh(uhci, qh, out,
 						len - (out - buf), 4);
+				if (out - buf > len)
+					goto tail;
+			}
 			if (!fsbr_link && qh->skel >= SKEL_FSBR)
 				fsbr_link = LINK_TO_QH(uhci, qh);
 		}
@@ -480,9 +531,17 @@ check_link:
 			link = LINK_TO_QH(uhci, uhci->skel_term_qh);
 check_qh_link:
 		if (qh->link != link)
-			out += sprintf(out, "    last QH not linked to next skeleton!\n");
+			out += sprintf(out,
+				"    last QH not linked to next skeleton!\n");
+
+		if (out - buf > len)
+			goto done;
 	}
 
+done:
+	if (out - buf > len)
+		out += sprintf(out, " ...\n");
+tail:
 	return out - buf;
 }
 
@@ -514,7 +573,8 @@ static int uhci_debug_open(struct inode *inode, struct file *file)
 	up->size = 0;
 	spin_lock_irqsave(&uhci->lock, flags);
 	if (uhci->is_initialized)
-		up->size = uhci_sprint_schedule(uhci, up->data, MAX_OUTPUT);
+		up->size = uhci_sprint_schedule(uhci, up->data,
+					MAX_OUTPUT - EXTRA_SPACE);
 	spin_unlock_irqrestore(&uhci->lock, flags);
 
 	file->private_data = up;
@@ -529,7 +589,9 @@ static loff_t uhci_debug_lseek(struct file *file, loff_t off, int whence)
 
 	up = file->private_data;
 
-	/* XXX: atomic 64bit seek access, but that needs to be fixed in the VFS */
+	/*
+	 * XXX: atomic 64bit seek access, but that needs to be fixed in the VFS
+	 */
 	switch (whence) {
 	case 0:
 		new = off;
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index 4f64d24eebc..4a86b63745b 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -453,20 +453,19 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd)
 
 	if (status & ~(USBSTS_USBINT | USBSTS_ERROR | USBSTS_RD)) {
 		if (status & USBSTS_HSE)
-			dev_err(uhci_dev(uhci), "host system error, "
-					"PCI problems?\n");
+			dev_err(uhci_dev(uhci),
+				"host system error, PCI problems?\n");
 		if (status & USBSTS_HCPE)
-			dev_err(uhci_dev(uhci), "host controller process "
-					"error, something bad happened!\n");
+			dev_err(uhci_dev(uhci),
+				"host controller process error, something bad happened!\n");
 		if (status & USBSTS_HCH) {
 			if (uhci->rh_state >= UHCI_RH_RUNNING) {
 				dev_err(uhci_dev(uhci),
-					"host controller halted, "
-					"very bad!\n");
+					"host controller halted, very bad!\n");
 				if (debug > 1 && errbuf) {
 					/* Print the schedule for debugging */
-					uhci_sprint_schedule(uhci,
-							errbuf, ERRBUF_LEN);
+					uhci_sprint_schedule(uhci, errbuf,
+						ERRBUF_LEN - EXTRA_SPACE);
 					lprintk(errbuf);
 				}
 				uhci_hc_died(uhci);
@@ -592,8 +591,8 @@ static int uhci_start(struct usb_hcd *hcd)
 			UHCI_NUMFRAMES * sizeof(*uhci->frame),
 			&uhci->frame_dma_handle, 0);
 	if (!uhci->frame) {
-		dev_err(uhci_dev(uhci), "unable to allocate "
-				"consistent memory for frame list\n");
+		dev_err(uhci_dev(uhci),
+			"unable to allocate consistent memory for frame list\n");
 		goto err_alloc_frame;
 	}
 	memset(uhci->frame, 0, UHCI_NUMFRAMES * sizeof(*uhci->frame));
@@ -601,8 +600,8 @@ static int uhci_start(struct usb_hcd *hcd)
 	uhci->frame_cpu = kcalloc(UHCI_NUMFRAMES, sizeof(*uhci->frame_cpu),
 			GFP_KERNEL);
 	if (!uhci->frame_cpu) {
-		dev_err(uhci_dev(uhci), "unable to allocate "
-				"memory for frame pointers\n");
+		dev_err(uhci_dev(uhci),
+			"unable to allocate memory for frame pointers\n");
 		goto err_alloc_frame_cpu;
 	}
 
@@ -737,8 +736,8 @@ static int uhci_rh_suspend(struct usb_hcd *hcd)
 	 */
 	else if (hcd->self.root_hub->do_remote_wakeup &&
 			uhci->resuming_ports) {
-		dev_dbg(uhci_dev(uhci), "suspend failed because a port "
-				"is resuming\n");
+		dev_dbg(uhci_dev(uhci),
+			"suspend failed because a port is resuming\n");
 		rc = -EBUSY;
 	} else
 		suspend_rh(uhci, UHCI_RH_SUSPENDED);
@@ -829,8 +828,8 @@ static int uhci_count_ports(struct usb_hcd *hcd)
 
 	/* Anything greater than 7 is weird so we'll ignore it. */
 	if (port > UHCI_RH_MAXCHILD) {
-		dev_info(uhci_dev(uhci), "port count misdetected? "
-				"forcing to 2 ports\n");
+		dev_info(uhci_dev(uhci),
+			"port count misdetected? forcing to 2 ports\n");
 		port = 2;
 	}
 
diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h
index 7af2b705204..6f986d82472 100644
--- a/drivers/usb/host/uhci-hcd.h
+++ b/drivers/usb/host/uhci-hcd.h
@@ -212,10 +212,6 @@ struct uhci_qh {
 #define TD_CTRL_BITSTUFF	(1 << 17)	/* Bit Stuff Error */
 #define TD_CTRL_ACTLEN_MASK	0x7FF	/* actual length, encoded as n - 1 */
 
-#define TD_CTRL_ANY_ERROR	(TD_CTRL_STALLED | TD_CTRL_DBUFERR | \
-				 TD_CTRL_BABBLE | TD_CTRL_CRCTIME | \
-				 TD_CTRL_BITSTUFF)
-
 #define uhci_maxerr(err)		((err) << TD_CTRL_C_ERR_SHIFT)
 #define uhci_status_bits(ctrl_sts)	((ctrl_sts) & 0xF60000)
 #define uhci_actual_length(ctrl_sts)	(((ctrl_sts) + 1) & \
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 15d13229ddb..f87bee6d278 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -21,8 +21,8 @@ static const __u8 root_hub_hub_des[] =
 	0x00,			/*   (per-port OC, no power switching) */
 	0x01,			/*  __u8  bPwrOn2pwrGood; 2ms */
 	0x00,			/*  __u8  bHubContrCurrent; 0 mA */
-	0x00,			/*  __u8  DeviceRemovable; *** 7 Ports max *** */
-	0xff			/*  __u8  PortPwrCtrlMask; *** 7 ports max *** */
+	0x00,			/*  __u8  DeviceRemovable; *** 7 Ports max */
+	0xff			/*  __u8  PortPwrCtrlMask; *** 7 ports max */
 };
 
 #define	UHCI_RH_MAXCHILD	7
diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c
index 15921fd5504..f0976d8190b 100644
--- a/drivers/usb/host/uhci-q.c
+++ b/drivers/usb/host/uhci-q.c
@@ -1200,7 +1200,7 @@ static int uhci_result_common(struct uhci_hcd *uhci, struct urb *urb)
 				if (debug > 1 && errbuf) {
 					/* Print the chain for debugging */
 					uhci_show_qh(uhci, urbp->qh, errbuf,
-							ERRBUF_LEN, 0);
+						ERRBUF_LEN - EXTRA_SPACE, 0);
 					lprintk(errbuf);
 				}
 			}
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 7f76a49e90d..88287546530 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2708,13 +2708,11 @@ irqreturn_t xhci_irq(struct usb_hcd *hcd)
 {
 	struct xhci_hcd *xhci = hcd_to_xhci(hcd);
 	u32 status;
-	union xhci_trb *trb;
 	u64 temp_64;
 	union xhci_trb *event_ring_deq;
 	dma_addr_t deq;
 
 	spin_lock(&xhci->lock);
-	trb = xhci->event_ring->dequeue;
 	/* Check if the xHC generated the interrupt, or the irq is shared */
 	status = xhci_readl(xhci, &xhci->op_regs->status);
 	if (status == 0xffffffff)
diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig
index fecde69bfa7..3b1a3f4ec5e 100644
--- a/drivers/usb/misc/Kconfig
+++ b/drivers/usb/misc/Kconfig
@@ -250,3 +250,9 @@ config USB_EZUSB_FX2
 	help
 	  Say Y here if you need EZUSB device support.
 	  (Cypress FX/FX2/FX2LP microcontrollers)
+
+config USB_HSIC_USB3503
+       tristate "USB3503 HSIC to USB20 Driver"
+       depends on I2C
+       help
+         This option enables support for SMSC USB3503 HSIC to USB 2.0 Driver.
diff --git a/drivers/usb/misc/Makefile b/drivers/usb/misc/Makefile
index 3e99a643294..3e1bd70b06e 100644
--- a/drivers/usb/misc/Makefile
+++ b/drivers/usb/misc/Makefile
@@ -26,5 +26,6 @@ obj-$(CONFIG_USB_TRANCEVIBRATOR)	+= trancevibrator.o
 obj-$(CONFIG_USB_USS720)		+= uss720.o
 obj-$(CONFIG_USB_SEVSEG)		+= usbsevseg.o
 obj-$(CONFIG_USB_YUREX)			+= yurex.o
+obj-$(CONFIG_USB_HSIC_USB3503)		+= usb3503.o
 
 obj-$(CONFIG_USB_SISUSBVGA)		+= sisusbvga/
diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c
new file mode 100644
index 00000000000..f713f6aeb6e
--- /dev/null
+++ b/drivers/usb/misc/usb3503.c
@@ -0,0 +1,325 @@
+/*
+ * Driver for SMSC USB3503 USB 2.0 hub controller driver
+ *
+ * Copyright (c) 2012-2013 Dongjin Kim (tobetter@gmail.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/platform_data/usb3503.h>
+
+#define USB3503_VIDL		0x00
+#define USB3503_VIDM		0x01
+#define USB3503_PIDL		0x02
+#define USB3503_PIDM		0x03
+#define USB3503_DIDL		0x04
+#define USB3503_DIDM		0x05
+
+#define USB3503_CFG1		0x06
+#define USB3503_SELF_BUS_PWR	(1 << 7)
+
+#define USB3503_CFG2		0x07
+#define USB3503_CFG3		0x08
+#define USB3503_NRD		0x09
+
+#define USB3503_PDS		0x0a
+#define USB3503_PORT1		(1 << 1)
+#define USB3503_PORT2		(1 << 2)
+#define USB3503_PORT3		(1 << 3)
+
+#define USB3503_SP_ILOCK	0xe7
+#define USB3503_SPILOCK_CONNECT	(1 << 1)
+#define USB3503_SPILOCK_CONFIG	(1 << 0)
+
+#define USB3503_CFGP		0xee
+#define USB3503_CLKSUSP		(1 << 7)
+
+struct usb3503 {
+	enum usb3503_mode	mode;
+	struct i2c_client	*client;
+	int	gpio_intn;
+	int	gpio_reset;
+	int	gpio_connect;
+};
+
+static int usb3503_write_register(struct i2c_client *client,
+		char reg, char data)
+{
+	return i2c_smbus_write_byte_data(client, reg, data);
+}
+
+static int usb3503_read_register(struct i2c_client *client, char reg)
+{
+	return i2c_smbus_read_byte_data(client, reg);
+}
+
+static int usb3503_set_bits(struct i2c_client *client, char reg, char req)
+{
+	int err;
+
+	err = usb3503_read_register(client, reg);
+	if (err < 0)
+		return err;
+
+	err = usb3503_write_register(client, reg, err | req);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static int usb3503_clear_bits(struct i2c_client *client, char reg, char req)
+{
+	int err;
+
+	err = usb3503_read_register(client, reg);
+	if (err < 0)
+		return err;
+
+	err = usb3503_write_register(client, reg, err & ~req);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static int usb3503_reset(int gpio_reset, int state)
+{
+	if (gpio_is_valid(gpio_reset))
+		gpio_set_value(gpio_reset, state);
+
+	/* Wait RefClk when RESET_N is released, otherwise Hub will
+	 * not transition to Hub Communication Stage.
+	 */
+	if (state)
+		msleep(100);
+
+	return 0;
+}
+
+static int usb3503_switch_mode(struct usb3503 *hub, enum usb3503_mode mode)
+{
+	struct i2c_client *i2c = hub->client;
+	int err = 0;
+
+	switch (mode) {
+	case USB3503_MODE_HUB:
+		usb3503_reset(hub->gpio_reset, 1);
+
+		/* SP_ILOCK: set connect_n, config_n for config */
+		err = usb3503_write_register(i2c, USB3503_SP_ILOCK,
+				(USB3503_SPILOCK_CONNECT
+				 | USB3503_SPILOCK_CONFIG));
+		if (err < 0) {
+			dev_err(&i2c->dev, "SP_ILOCK failed (%d)\n", err);
+			goto err_hubmode;
+		}
+
+		/* PDS : Port2,3 Disable For Self Powered Operation */
+		err = usb3503_set_bits(i2c, USB3503_PDS,
+				(USB3503_PORT2 | USB3503_PORT3));
+		if (err < 0) {
+			dev_err(&i2c->dev, "PDS failed (%d)\n", err);
+			goto err_hubmode;
+		}
+
+		/* CFG1 : SELF_BUS_PWR -> Self-Powerd operation */
+		err = usb3503_set_bits(i2c, USB3503_CFG1, USB3503_SELF_BUS_PWR);
+		if (err < 0) {
+			dev_err(&i2c->dev, "CFG1 failed (%d)\n", err);
+			goto err_hubmode;
+		}
+
+		/* SP_LOCK: clear connect_n, config_n for hub connect */
+		err = usb3503_clear_bits(i2c, USB3503_SP_ILOCK,
+				(USB3503_SPILOCK_CONNECT
+				 | USB3503_SPILOCK_CONFIG));
+		if (err < 0) {
+			dev_err(&i2c->dev, "SP_ILOCK failed (%d)\n", err);
+			goto err_hubmode;
+		}
+
+		hub->mode = mode;
+		dev_info(&i2c->dev, "switched to HUB mode\n");
+		break;
+
+	case USB3503_MODE_STANDBY:
+		usb3503_reset(hub->gpio_reset, 0);
+
+		hub->mode = mode;
+		dev_info(&i2c->dev, "switched to STANDBY mode\n");
+		break;
+
+	default:
+		dev_err(&i2c->dev, "unknown mode is request\n");
+		err = -EINVAL;
+		break;
+	}
+
+err_hubmode:
+	return err;
+}
+
+static int usb3503_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
+{
+	struct usb3503_platform_data *pdata = i2c->dev.platform_data;
+	struct device_node *np = i2c->dev.of_node;
+	struct usb3503 *hub;
+	int err = -ENOMEM;
+	u32 mode = USB3503_MODE_UNKNOWN;
+
+	hub = kzalloc(sizeof(struct usb3503), GFP_KERNEL);
+	if (!hub) {
+		dev_err(&i2c->dev, "private data alloc fail\n");
+		return err;
+	}
+
+	i2c_set_clientdata(i2c, hub);
+	hub->client = i2c;
+
+	if (pdata) {
+		hub->gpio_intn		= pdata->gpio_intn;
+		hub->gpio_connect	= pdata->gpio_connect;
+		hub->gpio_reset		= pdata->gpio_reset;
+		hub->mode		= pdata->initial_mode;
+	} else if (np) {
+		hub->gpio_intn	= of_get_named_gpio(np, "connect-gpios", 0);
+		if (hub->gpio_intn == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
+		hub->gpio_connect = of_get_named_gpio(np, "intn-gpios", 0);
+		if (hub->gpio_connect == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
+		hub->gpio_reset	= of_get_named_gpio(np, "reset-gpios", 0);
+		if (hub->gpio_reset == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
+		of_property_read_u32(np, "initial-mode", &mode);
+		hub->mode = mode;
+	}
+
+	if (gpio_is_valid(hub->gpio_intn)) {
+		err = gpio_request_one(hub->gpio_intn,
+				GPIOF_OUT_INIT_HIGH, "usb3503 intn");
+		if (err) {
+			dev_err(&i2c->dev,
+					"unable to request GPIO %d as connect pin (%d)\n",
+					hub->gpio_intn, err);
+			goto err_out;
+		}
+	}
+
+	if (gpio_is_valid(hub->gpio_connect)) {
+		err = gpio_request_one(hub->gpio_connect,
+				GPIOF_OUT_INIT_HIGH, "usb3503 connect");
+		if (err) {
+			dev_err(&i2c->dev,
+					"unable to request GPIO %d as connect pin (%d)\n",
+					hub->gpio_connect, err);
+			goto err_gpio_connect;
+		}
+	}
+
+	if (gpio_is_valid(hub->gpio_reset)) {
+		err = gpio_request_one(hub->gpio_reset,
+				GPIOF_OUT_INIT_LOW, "usb3503 reset");
+		if (err) {
+			dev_err(&i2c->dev,
+					"unable to request GPIO %d as reset pin (%d)\n",
+					hub->gpio_reset, err);
+			goto err_gpio_reset;
+		}
+	}
+
+	usb3503_switch_mode(hub, hub->mode);
+
+	dev_info(&i2c->dev, "%s: probed on  %s mode\n", __func__,
+			(hub->mode == USB3503_MODE_HUB) ? "hub" : "standby");
+
+	return 0;
+
+err_gpio_reset:
+	if (gpio_is_valid(hub->gpio_connect))
+		gpio_free(hub->gpio_connect);
+err_gpio_connect:
+	if (gpio_is_valid(hub->gpio_intn))
+		gpio_free(hub->gpio_intn);
+err_out:
+	kfree(hub);
+
+	return err;
+}
+
+static int usb3503_remove(struct i2c_client *i2c)
+{
+	struct usb3503 *hub = i2c_get_clientdata(i2c);
+
+	if (gpio_is_valid(hub->gpio_intn))
+		gpio_free(hub->gpio_intn);
+	if (gpio_is_valid(hub->gpio_connect))
+		gpio_free(hub->gpio_connect);
+	if (gpio_is_valid(hub->gpio_reset))
+		gpio_free(hub->gpio_reset);
+
+	kfree(hub);
+
+	return 0;
+}
+
+static const struct i2c_device_id usb3503_id[] = {
+	{ USB3503_I2C_NAME, 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, usb3503_id);
+
+#ifdef CONFIG_OF
+static const struct of_device_id usb3503_of_match[] = {
+	{ .compatible = "smsc,usb3503", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, usb3503_of_match);
+#endif
+
+static struct i2c_driver usb3503_driver = {
+	.driver = {
+		.name = USB3503_I2C_NAME,
+		.of_match_table = of_match_ptr(usb3503_of_match),
+	},
+	.probe		= usb3503_probe,
+	.remove		= usb3503_remove,
+	.id_table	= usb3503_id,
+};
+
+static int __init usb3503_init(void)
+{
+	return i2c_add_driver(&usb3503_driver);
+}
+
+static void __exit usb3503_exit(void)
+{
+	i2c_del_driver(&usb3503_driver);
+}
+
+module_init(usb3503_init);
+module_exit(usb3503_exit);
+
+MODULE_AUTHOR("Dongjin Kim <tobetter@gmail.com>");
+MODULE_DESCRIPTION("USB3503 USB HUB driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 268148de971..8b4ca1cb450 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -13,6 +13,12 @@
 
 /*-------------------------------------------------------------------------*/
 
+static int override_alt = -1;
+module_param_named(alt, override_alt, int, 0644);
+MODULE_PARM_DESC(alt, ">= 0 to override altsetting selection");
+
+/*-------------------------------------------------------------------------*/
+
 /* FIXME make these public somewhere; usbdevfs.h? */
 struct usbtest_param {
 	/* inputs */
@@ -103,6 +109,10 @@ get_endpoints(struct usbtest_dev *dev, struct usb_interface *intf)
 		iso_in = iso_out = NULL;
 		alt = intf->altsetting + tmp;
 
+		if (override_alt >= 0 &&
+				override_alt != alt->desc.bAlternateSetting)
+			continue;
+
 		/* take the first altsetting with in-bulk + out-bulk;
 		 * ignore other endpoints and altsettings.
 		 */
@@ -144,6 +154,7 @@ try_iso:
 
 found:
 	udev = testdev_to_usbdev(dev);
+	dev->info->alt = alt->desc.bAlternateSetting;
 	if (alt->desc.bAlternateSetting != 0) {
 		tmp = usb_set_interface(udev,
 				alt->desc.bInterfaceNumber,
@@ -2280,7 +2291,7 @@ usbtest_probe(struct usb_interface *intf, const struct usb_device_id *id)
 			wtest = " intr-out";
 		}
 	} else {
-		if (info->autoconf) {
+		if (override_alt >= 0 || info->autoconf) {
 			int status;
 
 			status = get_endpoints(dev, intf);
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 23a0b7f0892..45b19e2c60b 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -11,6 +11,7 @@ config USB_MUSB_HDRC
 	select NOP_USB_XCEIV if (SOC_TI81XX || SOC_AM33XX)
 	select TWL4030_USB if MACH_OMAP_3430SDP
 	select TWL6030_USB if MACH_OMAP_4430SDP || MACH_OMAP4_PANDA
+	select OMAP_CONTROL_USB if MACH_OMAP_4430SDP || MACH_OMAP4_PANDA
 	select USB_OTG_UTILS
 	help
 	  Say Y here if your system has a dual role high speed USB
@@ -45,6 +46,7 @@ config USB_MUSB_DA8XX
 
 config USB_MUSB_TUSB6010
 	tristate "TUSB6010"
+	depends on GENERIC_HARDIRQS
 
 config USB_MUSB_OMAP2PLUS
 	tristate "OMAP2430 and onwards"
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
index c107d7cdfa6..59eea219034 100644
--- a/drivers/usb/musb/am35x.c
+++ b/drivers/usb/musb/am35x.c
@@ -365,7 +365,7 @@ static int am35x_musb_init(struct musb *musb)
 	usb_nop_xceiv_register();
 	musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
 	if (IS_ERR_OR_NULL(musb->xceiv))
-		return -ENODEV;
+		return -EPROBE_DEFER;
 
 	setup_timer(&otg_workaround, otg_timer, (unsigned long) musb);
 
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index 14dab9f9b3d..dbb31b30c7f 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -406,7 +406,7 @@ static int bfin_musb_init(struct musb *musb)
 	musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
 	if (IS_ERR_OR_NULL(musb->xceiv)) {
 		gpio_free(musb->config->gpio_vrsel);
-		return -ENODEV;
+		return -EPROBE_DEFER;
 	}
 
 	bfin_musb_reg_init(musb);
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index 97996af2646..7c71769d71f 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -410,6 +410,7 @@ static int da8xx_musb_init(struct musb *musb)
 {
 	void __iomem *reg_base = musb->ctrl_base;
 	u32 rev;
+	int ret = -ENODEV;
 
 	musb->mregs += DA8XX_MENTOR_CORE_OFFSET;
 
@@ -420,8 +421,10 @@ static int da8xx_musb_init(struct musb *musb)
 
 	usb_nop_xceiv_register();
 	musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
-	if (IS_ERR_OR_NULL(musb->xceiv))
+	if (IS_ERR_OR_NULL(musb->xceiv)) {
+		ret = -EPROBE_DEFER;
 		goto fail;
+	}
 
 	setup_timer(&otg_workaround, otg_timer, (unsigned long)musb);
 
@@ -441,7 +444,7 @@ static int da8xx_musb_init(struct musb *musb)
 	musb->isr = da8xx_musb_interrupt;
 	return 0;
 fail:
-	return -ENODEV;
+	return ret;
 }
 
 static int da8xx_musb_exit(struct musb *musb)
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index b1c01cad28b..e040d910373 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -380,11 +380,14 @@ static int davinci_musb_init(struct musb *musb)
 {
 	void __iomem	*tibase = musb->ctrl_base;
 	u32		revision;
+	int 		ret = -ENODEV;
 
 	usb_nop_xceiv_register();
 	musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
-	if (IS_ERR_OR_NULL(musb->xceiv))
+	if (IS_ERR_OR_NULL(musb->xceiv)) {
+		ret = -EPROBE_DEFER;
 		goto unregister;
+	}
 
 	musb->mregs += DAVINCI_BASE_OFFSET;
 
@@ -438,7 +441,7 @@ fail:
 	usb_put_phy(musb->xceiv);
 unregister:
 	usb_nop_xceiv_unregister();
-	return -ENODEV;
+	return ret;
 }
 
 static int davinci_musb_exit(struct musb *musb)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index fd3486745e6..60b41cc28da 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1993,6 +1993,7 @@ fail2:
 	musb_platform_exit(musb);
 
 fail1:
+	pm_runtime_disable(musb->controller);
 	dev_err(musb->controller,
 		"musb_init_controller failed with status %d\n", status);
 
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index f7d764de6fd..6bb89715b63 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -31,7 +31,6 @@
 
 #include <linux/init.h>
 #include <linux/io.h>
-#include <linux/of.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
@@ -419,7 +418,7 @@ static int dsps_musb_init(struct musb *musb)
 	usb_nop_xceiv_register();
 	musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
 	if (IS_ERR_OR_NULL(musb->xceiv))
-		return -ENODEV;
+		return -EPROBE_DEFER;
 
 	/* Returns zero if e.g. not clocked */
 	rev = dsps_readl(reg_base, wrp->revision);
@@ -500,10 +499,9 @@ static int dsps_create_musb_pdev(struct dsps_glue *glue, u8 id)
 	resources[0].end = resources[0].start + SZ_4 - 1;
 	resources[0].flags = IORESOURCE_MEM;
 
-	glue->usb_ctrl[id] = devm_request_and_ioremap(&pdev->dev, resources);
-	if (glue->usb_ctrl[id] == NULL) {
-		dev_err(dev, "Failed to obtain usb_ctrl%d memory\n", id);
-		ret = -ENODEV;
+	glue->usb_ctrl[id] = devm_ioremap_resource(&pdev->dev, resources);
+	if (IS_ERR(glue->usb_ctrl[id])) {
+		ret = PTR_ERR(glue->usb_ctrl[id]);
 		goto err0;
 	}
 
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 876787438c2..be18537c5f1 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -408,7 +408,19 @@ static void txstate(struct musb *musb, struct musb_request *req)
 					csr |= (MUSB_TXCSR_DMAENAB
 							| MUSB_TXCSR_DMAMODE
 							| MUSB_TXCSR_MODE);
-					if (!musb_ep->hb_mult)
+					/*
+					 * Enable Autoset according to table
+					 * below
+					 * bulk_split hb_mult	Autoset_Enable
+					 *	0	0	Yes(Normal)
+					 *	0	>0	No(High BW ISO)
+					 *	1	0	Yes(HS bulk)
+					 *	1	>0	Yes(FS bulk)
+					 */
+					if (!musb_ep->hb_mult ||
+						(musb_ep->hb_mult &&
+						 can_bulk_split(musb,
+						    musb_ep->type)))
 						csr |= MUSB_TXCSR_AUTOSET;
 				}
 				csr &= ~MUSB_TXCSR_P_UNDERRUN;
@@ -1110,11 +1122,15 @@ static int musb_gadget_enable(struct usb_ep *ep,
 		/* Set TXMAXP with the FIFO size of the endpoint
 		 * to disable double buffering mode.
 		 */
-		if (musb->double_buffer_not_ok)
+		if (musb->double_buffer_not_ok) {
 			musb_writew(regs, MUSB_TXMAXP, hw_ep->max_packet_sz_tx);
-		else
+		} else {
+			if (can_bulk_split(musb, musb_ep->type))
+				musb_ep->hb_mult = (hw_ep->max_packet_sz_tx /
+							musb_ep->packet_sz) - 1;
 			musb_writew(regs, MUSB_TXMAXP, musb_ep->packet_sz
 					| (musb_ep->hb_mult << 11));
+		}
 
 		csr = MUSB_TXCSR_MODE | MUSB_TXCSR_CLRDATATOG;
 		if (musb_readw(regs, MUSB_TXCSR)
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index e9f0fd9ddd2..1ce1fcf3f3e 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -634,7 +634,17 @@ static bool musb_tx_dma_program(struct dma_controller *dma,
 		mode = 1;
 		csr |= MUSB_TXCSR_DMAMODE | MUSB_TXCSR_DMAENAB;
 		/* autoset shouldn't be set in high bandwidth */
-		if (qh->hb_mult == 1)
+		/*
+		 * Enable Autoset according to table
+		 * below
+		 * bulk_split hb_mult	Autoset_Enable
+		 *	0	1	Yes(Normal)
+		 *	0	>1	No(High BW ISO)
+		 *	1	1	Yes(HS bulk)
+		 *	1	>1	Yes(FS bulk)
+		 */
+		if (qh->hb_mult == 1 || (qh->hb_mult > 1 &&
+					can_bulk_split(hw_ep->musb, qh->type)))
 			csr |= MUSB_TXCSR_AUTOSET;
 	} else {
 		mode = 0;
@@ -746,7 +756,13 @@ static void musb_ep_program(struct musb *musb, u8 epnum,
 		/* general endpoint setup */
 		if (epnum) {
 			/* flush all old state, set default */
-			musb_h_tx_flush_fifo(hw_ep);
+			/*
+			 * We could be flushing valid
+			 * packets in double buffering
+			 * case
+			 */
+			if (!hw_ep->tx_double_buffered)
+				musb_h_tx_flush_fifo(hw_ep);
 
 			/*
 			 * We must not clear the DMAMODE bit before or in
@@ -763,11 +779,13 @@ static void musb_ep_program(struct musb *musb, u8 epnum,
 					);
 			csr |= MUSB_TXCSR_MODE;
 
-			if (usb_gettoggle(urb->dev, qh->epnum, 1))
-				csr |= MUSB_TXCSR_H_WR_DATATOGGLE
-					| MUSB_TXCSR_H_DATATOGGLE;
-			else
-				csr |= MUSB_TXCSR_CLRDATATOG;
+			if (!hw_ep->tx_double_buffered) {
+				if (usb_gettoggle(urb->dev, qh->epnum, 1))
+					csr |= MUSB_TXCSR_H_WR_DATATOGGLE
+						| MUSB_TXCSR_H_DATATOGGLE;
+				else
+					csr |= MUSB_TXCSR_CLRDATATOG;
+			}
 
 			musb_writew(epio, MUSB_TXCSR, csr);
 			/* REVISIT may need to clear FLUSHFIFO ... */
@@ -791,17 +809,19 @@ static void musb_ep_program(struct musb *musb, u8 epnum,
 		/* protocol/endpoint/interval/NAKlimit */
 		if (epnum) {
 			musb_writeb(epio, MUSB_TXTYPE, qh->type_reg);
-			if (musb->double_buffer_not_ok)
+			if (musb->double_buffer_not_ok) {
 				musb_writew(epio, MUSB_TXMAXP,
 						hw_ep->max_packet_sz_tx);
-			else if (can_bulk_split(musb, qh->type))
+			} else if (can_bulk_split(musb, qh->type)) {
+				qh->hb_mult = hw_ep->max_packet_sz_tx
+						/ packet_sz;
 				musb_writew(epio, MUSB_TXMAXP, packet_sz
-					| ((hw_ep->max_packet_sz_tx /
-						packet_sz) - 1) << 11);
-			else
+					| ((qh->hb_mult) - 1) << 11);
+			} else {
 				musb_writew(epio, MUSB_TXMAXP,
 						qh->maxpacket |
 						((qh->hb_mult - 1) << 11));
+			}
 			musb_writeb(epio, MUSB_TXINTERVAL, qh->intv_reg);
 		} else {
 			musb_writeb(epio, MUSB_NAKLIMIT0, qh->intv_reg);
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index da00af46079..1762354fe79 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -37,6 +37,7 @@
 #include <linux/err.h>
 #include <linux/delay.h>
 #include <linux/usb/musb-omap.h>
+#include <linux/usb/omap_control_usb.h>
 
 #include "musb_core.h"
 #include "omap2430.h"
@@ -46,7 +47,7 @@ struct omap2430_glue {
 	struct platform_device	*musb;
 	enum omap_musb_vbus_id_status status;
 	struct work_struct	omap_musb_mailbox_work;
-	u32 __iomem		*control_otghs;
+	struct device		*control_otghs;
 };
 #define glue_to_musb(g)		platform_get_drvdata(g->musb)
 
@@ -54,26 +55,6 @@ struct omap2430_glue		*_glue;
 
 static struct timer_list musb_idle_timer;
 
-/**
- * omap4_usb_phy_mailbox - write to usb otg mailbox
- * @glue: struct omap2430_glue *
- * @val: the value to be written to the mailbox
- *
- * On detection of a device (ID pin is grounded), this API should be called
- * to set AVALID, VBUSVALID and ID pin is grounded.
- *
- * When OMAP is connected to a host (OMAP in device mode), this API
- * is called to set AVALID, VBUSVALID and ID pin in high impedance.
- *
- * XXX: This function will be removed once we have a seperate driver for
- * control module
- */
-static void omap4_usb_phy_mailbox(struct omap2430_glue *glue, u32 val)
-{
-	if (glue->control_otghs)
-		writel(val, glue->control_otghs);
-}
-
 static void musb_do_idle(unsigned long _musb)
 {
 	struct musb	*musb = (void *)_musb;
@@ -255,11 +236,11 @@ static inline void omap2430_low_level_init(struct musb *musb)
 void omap_musb_mailbox(enum omap_musb_vbus_id_status status)
 {
 	struct omap2430_glue	*glue = _glue;
-	struct musb		*musb = glue_to_musb(glue);
 
-	glue->status = status;
-	if (!musb) {
-		dev_err(glue->dev, "musb core is not yet ready\n");
+	if (glue && glue_to_musb(glue)) {
+		glue->status = status;
+	} else {
+		pr_err("%s: musb core is not yet ready\n", __func__);
 		return;
 	}
 
@@ -269,7 +250,6 @@ EXPORT_SYMBOL_GPL(omap_musb_mailbox);
 
 static void omap_musb_set_mailbox(struct omap2430_glue *glue)
 {
-	u32 val;
 	struct musb *musb = glue_to_musb(glue);
 	struct device *dev = musb->controller;
 	struct musb_hdrc_platform_data *pdata = dev->platform_data;
@@ -285,8 +265,8 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue)
 		musb->xceiv->last_event = USB_EVENT_ID;
 		if (musb->gadget_driver) {
 			pm_runtime_get_sync(dev);
-			val = AVALID | VBUSVALID;
-			omap4_usb_phy_mailbox(glue, val);
+			omap_control_usb_set_mode(glue->control_otghs,
+				USB_MODE_HOST);
 			omap2430_musb_set_vbus(musb, 1);
 		}
 		break;
@@ -299,8 +279,7 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue)
 		musb->xceiv->last_event = USB_EVENT_VBUS;
 		if (musb->gadget_driver)
 			pm_runtime_get_sync(dev);
-		val = IDDIG | AVALID | VBUSVALID;
-		omap4_usb_phy_mailbox(glue, val);
+		omap_control_usb_set_mode(glue->control_otghs, USB_MODE_DEVICE);
 		break;
 
 	case OMAP_MUSB_ID_FLOAT:
@@ -317,8 +296,8 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue)
 			if (musb->xceiv->otg->set_vbus)
 				otg_set_vbus(musb->xceiv->otg, 0);
 		}
-		val = SESSEND | IDDIG;
-		omap4_usb_phy_mailbox(glue, val);
+		omap_control_usb_set_mode(glue->control_otghs,
+			USB_MODE_DISCONNECT);
 		break;
 	default:
 		dev_dbg(dev, "ID float\n");
@@ -366,10 +345,15 @@ static int omap2430_musb_init(struct musb *musb)
 	 * up through ULPI.  TWL4030-family PMICs include one,
 	 * which needs a driver, drivers aren't always needed.
 	 */
-	musb->xceiv = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
+	if (dev->parent->of_node)
+		musb->xceiv = devm_usb_get_phy_by_phandle(dev->parent,
+		    "usb-phy", 0);
+	else
+		musb->xceiv = devm_usb_get_phy_dev(dev, 0);
+
 	if (IS_ERR_OR_NULL(musb->xceiv)) {
 		pr_err("HS USB OTG: no transceiver configured\n");
-		return -ENODEV;
+		return -EPROBE_DEFER;
 	}
 
 	musb->isr = omap2430_musb_interrupt;
@@ -415,7 +399,6 @@ err1:
 static void omap2430_musb_enable(struct musb *musb)
 {
 	u8		devctl;
-	u32		val;
 	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
 	struct device *dev = musb->controller;
 	struct omap2430_glue *glue = dev_get_drvdata(dev->parent);
@@ -425,8 +408,7 @@ static void omap2430_musb_enable(struct musb *musb)
 	switch (glue->status) {
 
 	case OMAP_MUSB_ID_GROUND:
-		val = AVALID | VBUSVALID;
-		omap4_usb_phy_mailbox(glue, val);
+		omap_control_usb_set_mode(glue->control_otghs, USB_MODE_HOST);
 		if (data->interface_type != MUSB_INTERFACE_UTMI)
 			break;
 		devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
@@ -445,8 +427,7 @@ static void omap2430_musb_enable(struct musb *musb)
 		break;
 
 	case OMAP_MUSB_VBUS_VALID:
-		val = IDDIG | AVALID | VBUSVALID;
-		omap4_usb_phy_mailbox(glue, val);
+		omap_control_usb_set_mode(glue->control_otghs, USB_MODE_DEVICE);
 		break;
 
 	default:
@@ -456,14 +437,12 @@ static void omap2430_musb_enable(struct musb *musb)
 
 static void omap2430_musb_disable(struct musb *musb)
 {
-	u32 val;
 	struct device *dev = musb->controller;
 	struct omap2430_glue *glue = dev_get_drvdata(dev->parent);
 
-	if (glue->status != OMAP_MUSB_UNKNOWN) {
-		val = SESSEND | IDDIG;
-		omap4_usb_phy_mailbox(glue, val);
-	}
+	if (glue->status != OMAP_MUSB_UNKNOWN)
+		omap_control_usb_set_mode(glue->control_otghs,
+			USB_MODE_DISCONNECT);
 }
 
 static int omap2430_musb_exit(struct musb *musb)
@@ -498,7 +477,6 @@ static int omap2430_probe(struct platform_device *pdev)
 	struct omap2430_glue		*glue;
 	struct device_node		*np = pdev->dev.of_node;
 	struct musb_hdrc_config		*config;
-	struct resource			*res;
 	int				ret = -ENOMEM;
 
 	glue = devm_kzalloc(&pdev->dev, sizeof(*glue), GFP_KERNEL);
@@ -521,31 +499,23 @@ static int omap2430_probe(struct platform_device *pdev)
 	glue->musb			= musb;
 	glue->status			= OMAP_MUSB_UNKNOWN;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-
-	glue->control_otghs = devm_request_and_ioremap(&pdev->dev, res);
-	if (glue->control_otghs == NULL)
-		dev_dbg(&pdev->dev, "Failed to obtain control memory\n");
-
 	if (np) {
 		pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
 		if (!pdata) {
 			dev_err(&pdev->dev,
 				"failed to allocate musb platfrom data\n");
-			ret = -ENOMEM;
 			goto err2;
 		}
 
 		data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
 		if (!data) {
 			dev_err(&pdev->dev,
-					"failed to allocate musb board data\n");
-			ret = -ENOMEM;
+				"failed to allocate musb board data\n");
 			goto err2;
 		}
 
 		config = devm_kzalloc(&pdev->dev, sizeof(*config), GFP_KERNEL);
-		if (!data) {
+		if (!config) {
 			dev_err(&pdev->dev,
 				"failed to allocate musb hdrc config\n");
 			goto err2;
@@ -558,11 +528,22 @@ static int omap2430_probe(struct platform_device *pdev)
 		of_property_read_u32(np, "ram_bits", (u32 *)&config->ram_bits);
 		of_property_read_u32(np, "power", (u32 *)&pdata->power);
 		config->multipoint = of_property_read_bool(np, "multipoint");
+		pdata->has_mailbox = of_property_read_bool(np,
+		    "ti,has-mailbox");
 
 		pdata->board_data	= data;
 		pdata->config		= config;
 	}
 
+	if (pdata->has_mailbox) {
+		glue->control_otghs = omap_get_control_dev();
+		if (IS_ERR(glue->control_otghs)) {
+			dev_vdbg(&pdev->dev, "Failed to get control device\n");
+			return -ENODEV;
+		}
+	} else {
+		glue->control_otghs = ERR_PTR(-ENODEV);
+	}
 	pdata->platform_ops		= &omap2430_ops;
 
 	platform_set_drvdata(pdev, glue);
diff --git a/drivers/usb/musb/omap2430.h b/drivers/usb/musb/omap2430.h
index 8ef656659fc..1b5e83a9840 100644
--- a/drivers/usb/musb/omap2430.h
+++ b/drivers/usb/musb/omap2430.h
@@ -49,13 +49,4 @@
 #define OTG_FORCESTDBY		0x414
 #	define	ENABLEFORCE		(1 << 0)
 
-/*
- * Control Module bit definitions
- * XXX: Will be removed once we have a driver for control module.
- */
-#define	AVALID				BIT(0)
-#define	BVALID				BIT(1)
-#define	VBUSVALID			BIT(2)
-#define	SESSEND				BIT(3)
-#define	IDDIG				BIT(4)
 #endif	/* __MUSB_OMAP243X_H__ */
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index 3969813c217..464bd23cccd 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -1069,7 +1069,7 @@ static int tusb_musb_init(struct musb *musb)
 	usb_nop_xceiv_register();
 	musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
 	if (IS_ERR_OR_NULL(musb->xceiv))
-		return -ENODEV;
+		return -EPROBE_DEFER;
 
 	pdev = to_platform_device(musb->controller);
 
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c
index a27ca1a9c99..13a39291376 100644
--- a/drivers/usb/musb/ux500.c
+++ b/drivers/usb/musb/ux500.c
@@ -61,7 +61,7 @@ static int ux500_musb_init(struct musb *musb)
 	musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
 	if (IS_ERR_OR_NULL(musb->xceiv)) {
 		pr_err("HS USB OTG: no transceiver configured\n");
-		return -ENODEV;
+		return -EPROBE_DEFER;
 	}
 
 	musb->isr = ux500_musb_interrupt;
@@ -108,7 +108,7 @@ static int ux500_probe(struct platform_device *pdev)
 		goto err3;
 	}
 
-	ret = clk_enable(clk);
+	ret = clk_prepare_enable(clk);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to enable clock\n");
 		goto err4;
@@ -148,7 +148,7 @@ static int ux500_probe(struct platform_device *pdev)
 	return 0;
 
 err5:
-	clk_disable(clk);
+	clk_disable_unprepare(clk);
 
 err4:
 	clk_put(clk);
@@ -168,7 +168,7 @@ static int ux500_remove(struct platform_device *pdev)
 	struct ux500_glue	*glue = platform_get_drvdata(pdev);
 
 	platform_device_unregister(glue->musb);
-	clk_disable(glue->clk);
+	clk_disable_unprepare(glue->clk);
 	clk_put(glue->clk);
 	kfree(glue);
 
@@ -182,7 +182,7 @@ static int ux500_suspend(struct device *dev)
 	struct musb		*musb = glue_to_musb(glue);
 
 	usb_phy_set_suspend(musb->xceiv, 1);
-	clk_disable(glue->clk);
+	clk_disable_unprepare(glue->clk);
 
 	return 0;
 }
@@ -193,7 +193,7 @@ static int ux500_resume(struct device *dev)
 	struct musb		*musb = glue_to_musb(glue);
 	int			ret;
 
-	ret = clk_enable(glue->clk);
+	ret = clk_prepare_enable(glue->clk);
 	if (ret) {
 		dev_err(dev, "failed to enable clock\n");
 		return ret;
diff --git a/drivers/usb/otg/gpio_vbus.c b/drivers/usb/otg/gpio_vbus.c
index a67ffe22179..a7d4ac59198 100644
--- a/drivers/usb/otg/gpio_vbus.c
+++ b/drivers/usb/otg/gpio_vbus.c
@@ -409,17 +409,7 @@ static struct platform_driver gpio_vbus_driver = {
 	.remove  = __exit_p(gpio_vbus_remove),
 };
 
-static int __init gpio_vbus_init(void)
-{
-	return platform_driver_probe(&gpio_vbus_driver, gpio_vbus_probe);
-}
-module_init(gpio_vbus_init);
-
-static void __exit gpio_vbus_exit(void)
-{
-	platform_driver_unregister(&gpio_vbus_driver);
-}
-module_exit(gpio_vbus_exit);
+module_platform_driver_probe(gpio_vbus_driver, gpio_vbus_probe);
 
 MODULE_DESCRIPTION("simple GPIO controlled OTG transceiver driver");
 MODULE_AUTHOR("Philipp Zabel");
diff --git a/drivers/usb/otg/msm_otg.c b/drivers/usb/otg/msm_otg.c
index 3b9f0d95113..749fbf41fb6 100644
--- a/drivers/usb/otg/msm_otg.c
+++ b/drivers/usb/otg/msm_otg.c
@@ -1756,18 +1756,7 @@ static struct platform_driver msm_otg_driver = {
 	},
 };
 
-static int __init msm_otg_init(void)
-{
-	return platform_driver_probe(&msm_otg_driver, msm_otg_probe);
-}
-
-static void __exit msm_otg_exit(void)
-{
-	platform_driver_unregister(&msm_otg_driver);
-}
-
-module_init(msm_otg_init);
-module_exit(msm_otg_exit);
+module_platform_driver_probe(msm_otg_driver, msm_otg_probe);
 
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("MSM USB transceiver driver");
diff --git a/drivers/usb/otg/mv_otg.c b/drivers/usb/otg/mv_otg.c
index eace975991a..b6a9be31133 100644
--- a/drivers/usb/otg/mv_otg.c
+++ b/drivers/usb/otg/mv_otg.c
@@ -420,7 +420,7 @@ static void mv_otg_work(struct work_struct *work)
 	struct usb_otg *otg;
 	int old_state;
 
-	mvotg = container_of((struct delayed_work *)work, struct mv_otg, work);
+	mvotg = container_of(to_delayed_work(work), struct mv_otg, work);
 
 run:
 	/* work queue is single thread, or we need spin_lock to protect */
@@ -662,18 +662,9 @@ static struct attribute_group inputs_attr_group = {
 int mv_otg_remove(struct platform_device *pdev)
 {
 	struct mv_otg *mvotg = platform_get_drvdata(pdev);
-	int clk_i;
 
 	sysfs_remove_group(&mvotg->pdev->dev.kobj, &inputs_attr_group);
 
-	if (mvotg->irq)
-		free_irq(mvotg->irq, mvotg);
-
-	if (mvotg->pdata->vbus)
-		free_irq(mvotg->pdata->vbus->irq, mvotg);
-	if (mvotg->pdata->id)
-		free_irq(mvotg->pdata->id->irq, mvotg);
-
 	if (mvotg->qwork) {
 		flush_workqueue(mvotg->qwork);
 		destroy_workqueue(mvotg->qwork);
@@ -681,21 +672,9 @@ int mv_otg_remove(struct platform_device *pdev)
 
 	mv_otg_disable(mvotg);
 
-	if (mvotg->cap_regs)
-		iounmap(mvotg->cap_regs);
-
-	if (mvotg->phy_regs)
-		iounmap(mvotg->phy_regs);
-
-	for (clk_i = 0; clk_i <= mvotg->clknum; clk_i++)
-		clk_put(mvotg->clk[clk_i]);
-
 	usb_remove_phy(&mvotg->phy);
 	platform_set_drvdata(pdev, NULL);
 
-	kfree(mvotg->phy.otg);
-	kfree(mvotg);
-
 	return 0;
 }
 
@@ -714,17 +693,15 @@ static int mv_otg_probe(struct platform_device *pdev)
 	}
 
 	size = sizeof(*mvotg) + sizeof(struct clk *) * pdata->clknum;
-	mvotg = kzalloc(size, GFP_KERNEL);
+	mvotg = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
 	if (!mvotg) {
 		dev_err(&pdev->dev, "failed to allocate memory!\n");
 		return -ENOMEM;
 	}
 
-	otg = kzalloc(sizeof *otg, GFP_KERNEL);
-	if (!otg) {
-		kfree(mvotg);
+	otg = devm_kzalloc(&pdev->dev, sizeof(*otg), GFP_KERNEL);
+	if (!otg)
 		return -ENOMEM;
-	}
 
 	platform_set_drvdata(pdev, mvotg);
 
@@ -733,18 +710,18 @@ static int mv_otg_probe(struct platform_device *pdev)
 
 	mvotg->clknum = pdata->clknum;
 	for (clk_i = 0; clk_i < mvotg->clknum; clk_i++) {
-		mvotg->clk[clk_i] = clk_get(&pdev->dev, pdata->clkname[clk_i]);
+		mvotg->clk[clk_i] = devm_clk_get(&pdev->dev,
+						pdata->clkname[clk_i]);
 		if (IS_ERR(mvotg->clk[clk_i])) {
 			retval = PTR_ERR(mvotg->clk[clk_i]);
-			goto err_put_clk;
+			return retval;
 		}
 	}
 
 	mvotg->qwork = create_singlethread_workqueue("mv_otg_queue");
 	if (!mvotg->qwork) {
 		dev_dbg(&pdev->dev, "cannot create workqueue for OTG\n");
-		retval = -ENOMEM;
-		goto err_put_clk;
+		return -ENOMEM;
 	}
 
 	INIT_DELAYED_WORK(&mvotg->work, mv_otg_work);
@@ -772,7 +749,7 @@ static int mv_otg_probe(struct platform_device *pdev)
 		goto err_destroy_workqueue;
 	}
 
-	mvotg->phy_regs = ioremap(r->start, resource_size(r));
+	mvotg->phy_regs = devm_ioremap(&pdev->dev, r->start, resource_size(r));
 	if (mvotg->phy_regs == NULL) {
 		dev_err(&pdev->dev, "failed to map phy I/O memory\n");
 		retval = -EFAULT;
@@ -784,21 +761,21 @@ static int mv_otg_probe(struct platform_device *pdev)
 	if (r == NULL) {
 		dev_err(&pdev->dev, "no I/O memory resource defined\n");
 		retval = -ENODEV;
-		goto err_unmap_phyreg;
+		goto err_destroy_workqueue;
 	}
 
-	mvotg->cap_regs = ioremap(r->start, resource_size(r));
+	mvotg->cap_regs = devm_ioremap(&pdev->dev, r->start, resource_size(r));
 	if (mvotg->cap_regs == NULL) {
 		dev_err(&pdev->dev, "failed to map I/O memory\n");
 		retval = -EFAULT;
-		goto err_unmap_phyreg;
+		goto err_destroy_workqueue;
 	}
 
 	/* we will acces controller register, so enable the udc controller */
 	retval = mv_otg_enable_internal(mvotg);
 	if (retval) {
 		dev_err(&pdev->dev, "mv otg enable error %d\n", retval);
-		goto err_unmap_capreg;
+		goto err_destroy_workqueue;
 	}
 
 	mvotg->op_regs =
@@ -806,9 +783,9 @@ static int mv_otg_probe(struct platform_device *pdev)
 			+ (readl(mvotg->cap_regs) & CAPLENGTH_MASK));
 
 	if (pdata->id) {
-		retval = request_threaded_irq(pdata->id->irq, NULL,
-					      mv_otg_inputs_irq,
-					      IRQF_ONESHOT, "id", mvotg);
+		retval = devm_request_threaded_irq(&pdev->dev, pdata->id->irq,
+						NULL, mv_otg_inputs_irq,
+						IRQF_ONESHOT, "id", mvotg);
 		if (retval) {
 			dev_info(&pdev->dev,
 				 "Failed to request irq for ID\n");
@@ -818,9 +795,9 @@ static int mv_otg_probe(struct platform_device *pdev)
 
 	if (pdata->vbus) {
 		mvotg->clock_gating = 1;
-		retval = request_threaded_irq(pdata->vbus->irq, NULL,
-					      mv_otg_inputs_irq,
-					      IRQF_ONESHOT, "vbus", mvotg);
+		retval = devm_request_threaded_irq(&pdev->dev, pdata->vbus->irq,
+						NULL, mv_otg_inputs_irq,
+						IRQF_ONESHOT, "vbus", mvotg);
 		if (retval) {
 			dev_info(&pdev->dev,
 				 "Failed to request irq for VBUS, "
@@ -844,7 +821,7 @@ static int mv_otg_probe(struct platform_device *pdev)
 	}
 
 	mvotg->irq = r->start;
-	if (request_irq(mvotg->irq, mv_otg_irq, IRQF_SHARED,
+	if (devm_request_irq(&pdev->dev, mvotg->irq, mv_otg_irq, IRQF_SHARED,
 			driver_name, mvotg)) {
 		dev_err(&pdev->dev, "Request irq %d for OTG failed\n",
 			mvotg->irq);
@@ -857,14 +834,14 @@ static int mv_otg_probe(struct platform_device *pdev)
 	if (retval < 0) {
 		dev_err(&pdev->dev, "can't register transceiver, %d\n",
 			retval);
-		goto err_free_irq;
+		goto err_disable_clk;
 	}
 
 	retval = sysfs_create_group(&pdev->dev.kobj, &inputs_attr_group);
 	if (retval < 0) {
 		dev_dbg(&pdev->dev,
 			"Can't register sysfs attr group: %d\n", retval);
-		goto err_set_transceiver;
+		goto err_remove_phy;
 	}
 
 	spin_lock_init(&mvotg->wq_lock);
@@ -879,30 +856,15 @@ static int mv_otg_probe(struct platform_device *pdev)
 
 	return 0;
 
-err_set_transceiver:
+err_remove_phy:
 	usb_remove_phy(&mvotg->phy);
-err_free_irq:
-	free_irq(mvotg->irq, mvotg);
 err_disable_clk:
-	if (pdata->vbus)
-		free_irq(pdata->vbus->irq, mvotg);
-	if (pdata->id)
-		free_irq(pdata->id->irq, mvotg);
 	mv_otg_disable_internal(mvotg);
-err_unmap_capreg:
-	iounmap(mvotg->cap_regs);
-err_unmap_phyreg:
-	iounmap(mvotg->phy_regs);
 err_destroy_workqueue:
 	flush_workqueue(mvotg->qwork);
 	destroy_workqueue(mvotg->qwork);
-err_put_clk:
-	for (clk_i--; clk_i >= 0; clk_i--)
-		clk_put(mvotg->clk[clk_i]);
 
 	platform_set_drvdata(pdev, NULL);
-	kfree(otg);
-	kfree(mvotg);
 
 	return retval;
 }
diff --git a/drivers/usb/otg/mxs-phy.c b/drivers/usb/otg/mxs-phy.c
index 76302720055..b0d9f119c74 100644
--- a/drivers/usb/otg/mxs-phy.c
+++ b/drivers/usb/otg/mxs-phy.c
@@ -76,6 +76,25 @@ static void mxs_phy_shutdown(struct usb_phy *phy)
 	clk_disable_unprepare(mxs_phy->clk);
 }
 
+static int mxs_phy_suspend(struct usb_phy *x, int suspend)
+{
+	struct mxs_phy *mxs_phy = to_mxs_phy(x);
+
+	if (suspend) {
+		writel_relaxed(0xffffffff, x->io_priv + HW_USBPHY_PWD);
+		writel_relaxed(BM_USBPHY_CTRL_CLKGATE,
+			x->io_priv + HW_USBPHY_CTRL_SET);
+		clk_disable_unprepare(mxs_phy->clk);
+	} else {
+		clk_prepare_enable(mxs_phy->clk);
+		writel_relaxed(BM_USBPHY_CTRL_CLKGATE,
+			x->io_priv + HW_USBPHY_CTRL_CLR);
+		writel_relaxed(0, x->io_priv + HW_USBPHY_PWD);
+	}
+
+	return 0;
+}
+
 static int mxs_phy_on_connect(struct usb_phy *phy,
 		enum usb_device_speed speed)
 {
@@ -115,9 +134,9 @@ static int mxs_phy_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!base)
-		return -EBUSY;
+	base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
 
 	clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(clk)) {
@@ -137,6 +156,7 @@ static int mxs_phy_probe(struct platform_device *pdev)
 	mxs_phy->phy.label		= DRIVER_NAME;
 	mxs_phy->phy.init		= mxs_phy_init;
 	mxs_phy->phy.shutdown		= mxs_phy_shutdown;
+	mxs_phy->phy.set_suspend	= mxs_phy_suspend;
 	mxs_phy->phy.notify_connect	= mxs_phy_on_connect;
 	mxs_phy->phy.notify_disconnect	= mxs_phy_on_disconnect;
 
diff --git a/drivers/usb/otg/otg.c b/drivers/usb/otg/otg.c
index a30c0411511..e1814397ca3 100644
--- a/drivers/usb/otg/otg.c
+++ b/drivers/usb/otg/otg.c
@@ -13,11 +13,14 @@
 #include <linux/export.h>
 #include <linux/err.h>
 #include <linux/device.h>
+#include <linux/module.h>
 #include <linux/slab.h>
+#include <linux/of.h>
 
 #include <linux/usb/otg.h>
 
 static LIST_HEAD(phy_list);
+static LIST_HEAD(phy_bind_list);
 static DEFINE_SPINLOCK(phy_lock);
 
 static struct usb_phy *__usb_find_phy(struct list_head *list,
@@ -35,6 +38,38 @@ static struct usb_phy *__usb_find_phy(struct list_head *list,
 	return ERR_PTR(-ENODEV);
 }
 
+static struct usb_phy *__usb_find_phy_dev(struct device *dev,
+	struct list_head *list, u8 index)
+{
+	struct usb_phy_bind *phy_bind = NULL;
+
+	list_for_each_entry(phy_bind, list, list) {
+		if (!(strcmp(phy_bind->dev_name, dev_name(dev))) &&
+				phy_bind->index == index) {
+			if (phy_bind->phy)
+				return phy_bind->phy;
+			else
+				return ERR_PTR(-EPROBE_DEFER);
+		}
+	}
+
+	return ERR_PTR(-ENODEV);
+}
+
+static struct usb_phy *__of_usb_find_phy(struct device_node *node)
+{
+	struct usb_phy  *phy;
+
+	list_for_each_entry(phy, &phy_list, head) {
+		if (node != phy->dev->of_node)
+			continue;
+
+		return phy;
+	}
+
+	return ERR_PTR(-ENODEV);
+}
+
 static void devm_usb_phy_release(struct device *dev, void *res)
 {
 	struct usb_phy *phy = *(struct usb_phy **)res;
@@ -110,6 +145,133 @@ err0:
 }
 EXPORT_SYMBOL(usb_get_phy);
 
+ /**
+ * devm_usb_get_phy_by_phandle - find the USB PHY by phandle
+ * @dev - device that requests this phy
+ * @phandle - name of the property holding the phy phandle value
+ * @index - the index of the phy
+ *
+ * Returns the phy driver associated with the given phandle value,
+ * after getting a refcount to it, -ENODEV if there is no such phy or
+ * -EPROBE_DEFER if there is a phandle to the phy, but the device is
+ * not yet loaded. While at that, it also associates the device with
+ * the phy using devres. On driver detach, release function is invoked
+ * on the devres data, then, devres data is freed.
+ *
+ * For use by USB host and peripheral drivers.
+ */
+struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev,
+	const char *phandle, u8 index)
+{
+	struct usb_phy	*phy = ERR_PTR(-ENOMEM), **ptr;
+	unsigned long	flags;
+	struct device_node *node;
+
+	if (!dev->of_node) {
+		dev_dbg(dev, "device does not have a device node entry\n");
+		return ERR_PTR(-EINVAL);
+	}
+
+	node = of_parse_phandle(dev->of_node, phandle, index);
+	if (!node) {
+		dev_dbg(dev, "failed to get %s phandle in %s node\n", phandle,
+			dev->of_node->full_name);
+		return ERR_PTR(-ENODEV);
+	}
+
+	ptr = devres_alloc(devm_usb_phy_release, sizeof(*ptr), GFP_KERNEL);
+	if (!ptr) {
+		dev_dbg(dev, "failed to allocate memory for devres\n");
+		goto err0;
+	}
+
+	spin_lock_irqsave(&phy_lock, flags);
+
+	phy = __of_usb_find_phy(node);
+	if (IS_ERR(phy) || !try_module_get(phy->dev->driver->owner)) {
+		phy = ERR_PTR(-EPROBE_DEFER);
+		devres_free(ptr);
+		goto err1;
+	}
+
+	*ptr = phy;
+	devres_add(dev, ptr);
+
+	get_device(phy->dev);
+
+err1:
+	spin_unlock_irqrestore(&phy_lock, flags);
+
+err0:
+	of_node_put(node);
+
+	return phy;
+}
+EXPORT_SYMBOL(devm_usb_get_phy_by_phandle);
+
+/**
+ * usb_get_phy_dev - find the USB PHY
+ * @dev - device that requests this phy
+ * @index - the index of the phy
+ *
+ * Returns the phy driver, after getting a refcount to it; or
+ * -ENODEV if there is no such phy.  The caller is responsible for
+ * calling usb_put_phy() to release that count.
+ *
+ * For use by USB host and peripheral drivers.
+ */
+struct usb_phy *usb_get_phy_dev(struct device *dev, u8 index)
+{
+	struct usb_phy	*phy = NULL;
+	unsigned long	flags;
+
+	spin_lock_irqsave(&phy_lock, flags);
+
+	phy = __usb_find_phy_dev(dev, &phy_bind_list, index);
+	if (IS_ERR(phy)) {
+		pr_err("unable to find transceiver\n");
+		goto err0;
+	}
+
+	get_device(phy->dev);
+
+err0:
+	spin_unlock_irqrestore(&phy_lock, flags);
+
+	return phy;
+}
+EXPORT_SYMBOL(usb_get_phy_dev);
+
+/**
+ * devm_usb_get_phy_dev - find the USB PHY using device ptr and index
+ * @dev - device that requests this phy
+ * @index - the index of the phy
+ *
+ * Gets the phy using usb_get_phy_dev(), and associates a device with it using
+ * devres. On driver detach, release function is invoked on the devres data,
+ * then, devres data is freed.
+ *
+ * For use by USB host and peripheral drivers.
+ */
+struct usb_phy *devm_usb_get_phy_dev(struct device *dev, u8 index)
+{
+	struct usb_phy **ptr, *phy;
+
+	ptr = devres_alloc(devm_usb_phy_release, sizeof(*ptr), GFP_KERNEL);
+	if (!ptr)
+		return NULL;
+
+	phy = usb_get_phy_dev(dev, index);
+	if (!IS_ERR(phy)) {
+		*ptr = phy;
+		devres_add(dev, ptr);
+	} else
+		devres_free(ptr);
+
+	return phy;
+}
+EXPORT_SYMBOL(devm_usb_get_phy_dev);
+
 /**
  * devm_usb_put_phy - release the USB PHY
  * @dev - device that wants to release this phy
@@ -185,6 +347,36 @@ out:
 EXPORT_SYMBOL(usb_add_phy);
 
 /**
+ * usb_add_phy_dev - declare the USB PHY
+ * @x: the USB phy to be used; or NULL
+ *
+ * This call is exclusively for use by phy drivers, which
+ * coordinate the activities of drivers for host and peripheral
+ * controllers, and in some cases for VBUS current regulation.
+ */
+int usb_add_phy_dev(struct usb_phy *x)
+{
+	struct usb_phy_bind *phy_bind;
+	unsigned long flags;
+
+	if (!x->dev) {
+		dev_err(x->dev, "no device provided for PHY\n");
+		return -EINVAL;
+	}
+
+	spin_lock_irqsave(&phy_lock, flags);
+	list_for_each_entry(phy_bind, &phy_bind_list, list)
+		if (!(strcmp(phy_bind->phy_dev_name, dev_name(x->dev))))
+			phy_bind->phy = x;
+
+	list_add_tail(&x->head, &phy_list);
+
+	spin_unlock_irqrestore(&phy_lock, flags);
+	return 0;
+}
+EXPORT_SYMBOL(usb_add_phy_dev);
+
+/**
  * usb_remove_phy - remove the OTG PHY
  * @x: the USB OTG PHY to be removed;
  *
@@ -193,14 +385,55 @@ EXPORT_SYMBOL(usb_add_phy);
 void usb_remove_phy(struct usb_phy *x)
 {
 	unsigned long	flags;
+	struct usb_phy_bind *phy_bind;
 
 	spin_lock_irqsave(&phy_lock, flags);
-	if (x)
+	if (x) {
+		list_for_each_entry(phy_bind, &phy_bind_list, list)
+			if (phy_bind->phy == x)
+				phy_bind->phy = NULL;
 		list_del(&x->head);
+	}
 	spin_unlock_irqrestore(&phy_lock, flags);
 }
 EXPORT_SYMBOL(usb_remove_phy);
 
+/**
+ * usb_bind_phy - bind the phy and the controller that uses the phy
+ * @dev_name: the device name of the device that will bind to the phy
+ * @index: index to specify the port number
+ * @phy_dev_name: the device name of the phy
+ *
+ * Fills the phy_bind structure with the dev_name and phy_dev_name. This will
+ * be used when the phy driver registers the phy and when the controller
+ * requests this phy.
+ *
+ * To be used by platform specific initialization code.
+ */
+int __init usb_bind_phy(const char *dev_name, u8 index,
+				const char *phy_dev_name)
+{
+	struct usb_phy_bind *phy_bind;
+	unsigned long flags;
+
+	phy_bind = kzalloc(sizeof(*phy_bind), GFP_KERNEL);
+	if (!phy_bind) {
+		pr_err("phy_bind(): No memory for phy_bind");
+		return -ENOMEM;
+	}
+
+	phy_bind->dev_name = dev_name;
+	phy_bind->phy_dev_name = phy_dev_name;
+	phy_bind->index = index;
+
+	spin_lock_irqsave(&phy_lock, flags);
+	list_add_tail(&phy_bind->list, &phy_bind_list);
+	spin_unlock_irqrestore(&phy_lock, flags);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(usb_bind_phy);
+
 const char *otg_state_string(enum usb_otg_state state)
 {
 	switch (state) {
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 0a701938ab5..a994715a310 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -610,6 +610,7 @@ static int twl4030_usb_probe(struct platform_device *pdev)
 	twl->phy.dev		= twl->dev;
 	twl->phy.label		= "twl4030";
 	twl->phy.otg		= otg;
+	twl->phy.type		= USB_PHY_TYPE_USB2;
 	twl->phy.set_suspend	= twl4030_set_suspend;
 
 	otg->phy		= &twl->phy;
@@ -624,7 +625,7 @@ static int twl4030_usb_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "ldo init failed\n");
 		return err;
 	}
-	usb_add_phy(&twl->phy, USB_PHY_TYPE_USB2);
+	usb_add_phy_dev(&twl->phy);
 
 	platform_set_drvdata(pdev, twl);
 	if (device_create_file(&pdev->dev, &dev_attr_vbus))
diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig
index 5de6e7f39f9..65217a59006 100644
--- a/drivers/usb/phy/Kconfig
+++ b/drivers/usb/phy/Kconfig
@@ -8,12 +8,32 @@ config OMAP_USB2
 	tristate "OMAP USB2 PHY Driver"
 	depends on ARCH_OMAP2PLUS
 	select USB_OTG_UTILS
+	select OMAP_CONTROL_USB
 	help
 	  Enable this to support the transceiver that is part of SOC. This
 	  driver takes care of all the PHY functionality apart from comparator.
 	  The USB OTG controller communicates with the comparator using this
 	  driver.
 
+config OMAP_USB3
+	tristate "OMAP USB3 PHY Driver"
+	select USB_OTG_UTILS
+	select OMAP_CONTROL_USB
+	help
+	  Enable this to support the USB3 PHY that is part of SOC. This
+	  driver takes care of all the PHY functionality apart from comparator.
+	  This driver interacts with the "OMAP Control USB Driver" to power
+	  on/off the PHY.
+
+config OMAP_CONTROL_USB
+	tristate "OMAP CONTROL USB Driver"
+	help
+	  Enable this to add support for the USB part present in the control
+	  module. This driver has API to power on the USB2 PHY and to write to
+	  the mailbox. The mailbox is present only in omap4 and the register to
+	  power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an
+	  additional register to power on USB3 PHY.
+
 config USB_ISP1301
 	tristate "NXP ISP1301 USB transceiver support"
 	depends on USB || USB_GADGET
@@ -45,3 +65,11 @@ config USB_RCAR_PHY
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called rcar-phy.
+
+config SAMSUNG_USBPHY
+	bool "Samsung USB PHY controller Driver"
+	depends on USB_S3C_HSOTG || USB_EHCI_S5P || USB_OHCI_EXYNOS
+	select USB_OTG_UTILS
+	help
+	  Enable this to support Samsung USB phy controller for samsung
+	  SoCs.
diff --git a/drivers/usb/phy/Makefile b/drivers/usb/phy/Makefile
index 1a579a860a0..b13faa193e0 100644
--- a/drivers/usb/phy/Makefile
+++ b/drivers/usb/phy/Makefile
@@ -5,7 +5,10 @@
 ccflags-$(CONFIG_USB_DEBUG) := -DDEBUG
 
 obj-$(CONFIG_OMAP_USB2)			+= omap-usb2.o
+obj-$(CONFIG_OMAP_USB3)			+= omap-usb3.o
+obj-$(CONFIG_OMAP_CONTROL_USB)		+= omap-control-usb.o
 obj-$(CONFIG_USB_ISP1301)		+= isp1301.o
 obj-$(CONFIG_MV_U3D_PHY)		+= mv_u3d_phy.o
 obj-$(CONFIG_USB_EHCI_TEGRA)	+= tegra_usb_phy.o
 obj-$(CONFIG_USB_RCAR_PHY)		+= rcar-phy.o
+obj-$(CONFIG_SAMSUNG_USBPHY)		+= samsung-usbphy.o
diff --git a/drivers/usb/phy/mv_u3d_phy.c b/drivers/usb/phy/mv_u3d_phy.c
index eaddbe3d430..9d8599122aa 100644
--- a/drivers/usb/phy/mv_u3d_phy.c
+++ b/drivers/usb/phy/mv_u3d_phy.c
@@ -283,11 +283,9 @@ static int mv_u3d_phy_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	phy_base = devm_request_and_ioremap(dev, res);
-	if (!phy_base) {
-		dev_err(dev, "%s: register mapping failed\n", __func__);
-		return -ENXIO;
-	}
+	phy_base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(phy_base))
+		return PTR_ERR(phy_base);
 
 	mv_u3d_phy = devm_kzalloc(dev, sizeof(*mv_u3d_phy), GFP_KERNEL);
 	if (!mv_u3d_phy)
diff --git a/drivers/usb/phy/omap-control-usb.c b/drivers/usb/phy/omap-control-usb.c
new file mode 100644
index 00000000000..5323b71c352
--- /dev/null
+++ b/drivers/usb/phy/omap-control-usb.c
@@ -0,0 +1,295 @@
+/*
+ * omap-control-usb.c - The USB part of control module.
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Author: Kishon Vijay Abraham I <kishon@ti.com>
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/usb/omap_control_usb.h>
+
+static struct omap_control_usb *control_usb;
+
+/**
+ * omap_get_control_dev - returns the device pointer for this control device
+ *
+ * This API should be called to get the device pointer for this control
+ * module device. This device pointer should be used for called other
+ * exported API's in this driver.
+ *
+ * To be used by PHY driver and glue driver.
+ */
+struct device *omap_get_control_dev(void)
+{
+	if (!control_usb)
+		return ERR_PTR(-ENODEV);
+
+	return control_usb->dev;
+}
+EXPORT_SYMBOL_GPL(omap_get_control_dev);
+
+/**
+ * omap_control_usb3_phy_power - power on/off the serializer using control
+ *	module
+ * @dev: the control module device
+ * @on: 0 to off and 1 to on based on powering on or off the PHY
+ *
+ * usb3 PHY driver should call this API to power on or off the PHY.
+ */
+void omap_control_usb3_phy_power(struct device *dev, bool on)
+{
+	u32 val;
+	unsigned long rate;
+	struct omap_control_usb	*control_usb = dev_get_drvdata(dev);
+
+	if (control_usb->type != OMAP_CTRL_DEV_TYPE2)
+		return;
+
+	rate = clk_get_rate(control_usb->sys_clk);
+	rate = rate/1000000;
+
+	val = readl(control_usb->phy_power);
+
+	if (on) {
+		val &= ~(OMAP_CTRL_USB_PWRCTL_CLK_CMD_MASK |
+			OMAP_CTRL_USB_PWRCTL_CLK_FREQ_MASK);
+		val |= OMAP_CTRL_USB3_PHY_TX_RX_POWERON <<
+			OMAP_CTRL_USB_PWRCTL_CLK_CMD_SHIFT;
+		val |= rate << OMAP_CTRL_USB_PWRCTL_CLK_FREQ_SHIFT;
+	} else {
+		val &= ~OMAP_CTRL_USB_PWRCTL_CLK_CMD_MASK;
+		val |= OMAP_CTRL_USB3_PHY_TX_RX_POWEROFF <<
+			OMAP_CTRL_USB_PWRCTL_CLK_CMD_SHIFT;
+	}
+
+	writel(val, control_usb->phy_power);
+}
+EXPORT_SYMBOL_GPL(omap_control_usb3_phy_power);
+
+/**
+ * omap_control_usb_phy_power - power on/off the phy using control module reg
+ * @dev: the control module device
+ * @on: 0 or 1, based on powering on or off the PHY
+ */
+void omap_control_usb_phy_power(struct device *dev, int on)
+{
+	u32 val;
+	struct omap_control_usb	*control_usb = dev_get_drvdata(dev);
+
+	val = readl(control_usb->dev_conf);
+
+	if (on)
+		val &= ~OMAP_CTRL_DEV_PHY_PD;
+	else
+		val |= OMAP_CTRL_DEV_PHY_PD;
+
+	writel(val, control_usb->dev_conf);
+}
+EXPORT_SYMBOL_GPL(omap_control_usb_phy_power);
+
+/**
+ * omap_control_usb_host_mode - set AVALID, VBUSVALID and ID pin in grounded
+ * @ctrl_usb: struct omap_control_usb *
+ *
+ * Writes to the mailbox register to notify the usb core that a usb
+ * device has been connected.
+ */
+static void omap_control_usb_host_mode(struct omap_control_usb *ctrl_usb)
+{
+	u32 val;
+
+	val = readl(ctrl_usb->otghs_control);
+	val &= ~(OMAP_CTRL_DEV_IDDIG | OMAP_CTRL_DEV_SESSEND);
+	val |= OMAP_CTRL_DEV_AVALID | OMAP_CTRL_DEV_VBUSVALID;
+	writel(val, ctrl_usb->otghs_control);
+}
+
+/**
+ * omap_control_usb_device_mode - set AVALID, VBUSVALID and ID pin in high
+ * impedance
+ * @ctrl_usb: struct omap_control_usb *
+ *
+ * Writes to the mailbox register to notify the usb core that it has been
+ * connected to a usb host.
+ */
+static void omap_control_usb_device_mode(struct omap_control_usb *ctrl_usb)
+{
+	u32 val;
+
+	val = readl(ctrl_usb->otghs_control);
+	val &= ~OMAP_CTRL_DEV_SESSEND;
+	val |= OMAP_CTRL_DEV_IDDIG | OMAP_CTRL_DEV_AVALID |
+		OMAP_CTRL_DEV_VBUSVALID;
+	writel(val, ctrl_usb->otghs_control);
+}
+
+/**
+ * omap_control_usb_set_sessionend - Enable SESSIONEND and IDIG to high
+ * impedance
+ * @ctrl_usb: struct omap_control_usb *
+ *
+ * Writes to the mailbox register to notify the usb core it's now in
+ * disconnected state.
+ */
+static void omap_control_usb_set_sessionend(struct omap_control_usb *ctrl_usb)
+{
+	u32 val;
+
+	val = readl(ctrl_usb->otghs_control);
+	val &= ~(OMAP_CTRL_DEV_AVALID | OMAP_CTRL_DEV_VBUSVALID);
+	val |= OMAP_CTRL_DEV_IDDIG | OMAP_CTRL_DEV_SESSEND;
+	writel(val, ctrl_usb->otghs_control);
+}
+
+/**
+ * omap_control_usb_set_mode - Calls to functions to set USB in one of host mode
+ * or device mode or to denote disconnected state
+ * @dev: the control module device
+ * @mode: The mode to which usb should be configured
+ *
+ * This is an API to write to the mailbox register to notify the usb core that
+ * a usb device has been connected.
+ */
+void omap_control_usb_set_mode(struct device *dev,
+	enum omap_control_usb_mode mode)
+{
+	struct omap_control_usb	*ctrl_usb;
+
+	if (IS_ERR(dev) || control_usb->type != OMAP_CTRL_DEV_TYPE1)
+		return;
+
+	ctrl_usb = dev_get_drvdata(dev);
+
+	switch (mode) {
+	case USB_MODE_HOST:
+		omap_control_usb_host_mode(ctrl_usb);
+		break;
+	case USB_MODE_DEVICE:
+		omap_control_usb_device_mode(ctrl_usb);
+		break;
+	case USB_MODE_DISCONNECT:
+		omap_control_usb_set_sessionend(ctrl_usb);
+		break;
+	default:
+		dev_vdbg(dev, "invalid omap control usb mode\n");
+	}
+}
+EXPORT_SYMBOL_GPL(omap_control_usb_set_mode);
+
+static int omap_control_usb_probe(struct platform_device *pdev)
+{
+	struct resource	*res;
+	struct device_node *np = pdev->dev.of_node;
+	struct omap_control_usb_platform_data *pdata = pdev->dev.platform_data;
+
+	control_usb = devm_kzalloc(&pdev->dev, sizeof(*control_usb),
+		GFP_KERNEL);
+	if (!control_usb) {
+		dev_err(&pdev->dev, "unable to alloc memory for control usb\n");
+		return -ENOMEM;
+	}
+
+	if (np) {
+		of_property_read_u32(np, "ti,type", &control_usb->type);
+	} else if (pdata) {
+		control_usb->type = pdata->type;
+	} else {
+		dev_err(&pdev->dev, "no pdata present\n");
+		return -EINVAL;
+	}
+
+	control_usb->dev	= &pdev->dev;
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+		"control_dev_conf");
+	control_usb->dev_conf = devm_request_and_ioremap(&pdev->dev, res);
+	if (!control_usb->dev_conf) {
+		dev_err(&pdev->dev, "Failed to obtain io memory\n");
+		return -EADDRNOTAVAIL;
+	}
+
+	if (control_usb->type == OMAP_CTRL_DEV_TYPE1) {
+		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+			"otghs_control");
+		control_usb->otghs_control = devm_request_and_ioremap(
+			&pdev->dev, res);
+		if (!control_usb->otghs_control) {
+			dev_err(&pdev->dev, "Failed to obtain io memory\n");
+			return -EADDRNOTAVAIL;
+		}
+	}
+
+	if (control_usb->type == OMAP_CTRL_DEV_TYPE2) {
+		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+			"phy_power_usb");
+		control_usb->phy_power = devm_request_and_ioremap(
+			&pdev->dev, res);
+		if (!control_usb->phy_power) {
+			dev_dbg(&pdev->dev, "Failed to obtain io memory\n");
+			return -EADDRNOTAVAIL;
+		}
+
+		control_usb->sys_clk = devm_clk_get(control_usb->dev,
+			"sys_clkin");
+		if (IS_ERR(control_usb->sys_clk)) {
+			pr_err("%s: unable to get sys_clkin\n", __func__);
+			return -EINVAL;
+		}
+	}
+
+
+	dev_set_drvdata(control_usb->dev, control_usb);
+
+	return 0;
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id omap_control_usb_id_table[] = {
+	{ .compatible = "ti,omap-control-usb" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, omap_control_usb_id_table);
+#endif
+
+static struct platform_driver omap_control_usb_driver = {
+	.probe		= omap_control_usb_probe,
+	.driver		= {
+		.name	= "omap-control-usb",
+		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(omap_control_usb_id_table),
+	},
+};
+
+static int __init omap_control_usb_init(void)
+{
+	return platform_driver_register(&omap_control_usb_driver);
+}
+subsys_initcall(omap_control_usb_init);
+
+static void __exit omap_control_usb_exit(void)
+{
+	platform_driver_unregister(&omap_control_usb_driver);
+}
+module_exit(omap_control_usb_exit);
+
+MODULE_ALIAS("platform: omap_control_usb");
+MODULE_AUTHOR("Texas Instruments Inc.");
+MODULE_DESCRIPTION("OMAP Control Module USB Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/phy/omap-usb2.c b/drivers/usb/phy/omap-usb2.c
index 26ae8f49225..844ab68f08d 100644
--- a/drivers/usb/phy/omap-usb2.c
+++ b/drivers/usb/phy/omap-usb2.c
@@ -27,6 +27,7 @@
 #include <linux/err.h>
 #include <linux/pm_runtime.h>
 #include <linux/delay.h>
+#include <linux/usb/omap_control_usb.h>
 
 /**
  * omap_usb2_set_comparator - links the comparator present in the sytem with
@@ -52,29 +53,6 @@ int omap_usb2_set_comparator(struct phy_companion *comparator)
 }
 EXPORT_SYMBOL_GPL(omap_usb2_set_comparator);
 
-/**
- * omap_usb_phy_power - power on/off the phy using control module reg
- * @phy: struct omap_usb *
- * @on: 0 or 1, based on powering on or off the PHY
- *
- * XXX: Remove this function once control module driver gets merged
- */
-static void omap_usb_phy_power(struct omap_usb *phy, int on)
-{
-	u32 val;
-
-	if (on) {
-		val = readl(phy->control_dev);
-		if (val & PHY_PD) {
-			writel(~PHY_PD, phy->control_dev);
-			/* XXX: add proper documentation for this delay */
-			mdelay(200);
-		}
-	} else {
-		writel(PHY_PD, phy->control_dev);
-	}
-}
-
 static int omap_usb_set_vbus(struct usb_otg *otg, bool enabled)
 {
 	struct omap_usb *phy = phy_to_omapusb(otg->phy);
@@ -124,7 +102,7 @@ static int omap_usb2_suspend(struct usb_phy *x, int suspend)
 	struct omap_usb *phy = phy_to_omapusb(x);
 
 	if (suspend && !phy->is_suspended) {
-		omap_usb_phy_power(phy, 0);
+		omap_control_usb_phy_power(phy->control_dev, 0);
 		pm_runtime_put_sync(phy->dev);
 		phy->is_suspended = 1;
 	} else if (!suspend && phy->is_suspended) {
@@ -134,7 +112,7 @@ static int omap_usb2_suspend(struct usb_phy *x, int suspend)
 									ret);
 			return ret;
 		}
-		omap_usb_phy_power(phy, 1);
+		omap_control_usb_phy_power(phy->control_dev, 1);
 		phy->is_suspended = 0;
 	}
 
@@ -145,7 +123,6 @@ static int omap_usb2_probe(struct platform_device *pdev)
 {
 	struct omap_usb			*phy;
 	struct usb_otg			*otg;
-	struct resource			*res;
 
 	phy = devm_kzalloc(&pdev->dev, sizeof(*phy), GFP_KERNEL);
 	if (!phy) {
@@ -165,17 +142,16 @@ static int omap_usb2_probe(struct platform_device *pdev)
 	phy->phy.label		= "omap-usb2";
 	phy->phy.set_suspend	= omap_usb2_suspend;
 	phy->phy.otg		= otg;
+	phy->phy.type		= USB_PHY_TYPE_USB2;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-
-	phy->control_dev = devm_request_and_ioremap(&pdev->dev, res);
-	if (phy->control_dev == NULL) {
-		dev_err(&pdev->dev, "Failed to obtain io memory\n");
-		return -ENXIO;
+	phy->control_dev = omap_get_control_dev();
+	if (IS_ERR(phy->control_dev)) {
+		dev_dbg(&pdev->dev, "Failed to get control device\n");
+		return -ENODEV;
 	}
 
 	phy->is_suspended	= 1;
-	omap_usb_phy_power(phy, 0);
+	omap_control_usb_phy_power(phy->control_dev, 0);
 
 	otg->set_host		= omap_usb_set_host;
 	otg->set_peripheral	= omap_usb_set_peripheral;
@@ -190,7 +166,13 @@ static int omap_usb2_probe(struct platform_device *pdev)
 	}
 	clk_prepare(phy->wkupclk);
 
-	usb_add_phy(&phy->phy, USB_PHY_TYPE_USB2);
+	phy->optclk = devm_clk_get(phy->dev, "usb_otg_ss_refclk960m");
+	if (IS_ERR(phy->optclk))
+		dev_vdbg(&pdev->dev, "unable to get refclk960m\n");
+	else
+		clk_prepare(phy->optclk);
+
+	usb_add_phy_dev(&phy->phy);
 
 	platform_set_drvdata(pdev, phy);
 
@@ -204,6 +186,8 @@ static int omap_usb2_remove(struct platform_device *pdev)
 	struct omap_usb	*phy = platform_get_drvdata(pdev);
 
 	clk_unprepare(phy->wkupclk);
+	if (!IS_ERR(phy->optclk))
+		clk_unprepare(phy->optclk);
 	usb_remove_phy(&phy->phy);
 
 	return 0;
@@ -217,6 +201,8 @@ static int omap_usb2_runtime_suspend(struct device *dev)
 	struct omap_usb	*phy = platform_get_drvdata(pdev);
 
 	clk_disable(phy->wkupclk);
+	if (!IS_ERR(phy->optclk))
+		clk_disable(phy->optclk);
 
 	return 0;
 }
@@ -228,9 +214,25 @@ static int omap_usb2_runtime_resume(struct device *dev)
 	struct omap_usb	*phy = platform_get_drvdata(pdev);
 
 	ret = clk_enable(phy->wkupclk);
-	if (ret < 0)
+	if (ret < 0) {
 		dev_err(phy->dev, "Failed to enable wkupclk %d\n", ret);
+		goto err0;
+	}
+
+	if (!IS_ERR(phy->optclk)) {
+		ret = clk_enable(phy->optclk);
+		if (ret < 0) {
+			dev_err(phy->dev, "Failed to enable optclk %d\n", ret);
+			goto err1;
+		}
+	}
+
+	return 0;
+
+err1:
+	clk_disable(phy->wkupclk);
 
+err0:
 	return ret;
 }
 
diff --git a/drivers/usb/phy/omap-usb3.c b/drivers/usb/phy/omap-usb3.c
new file mode 100644
index 00000000000..fadc0c2b65b
--- /dev/null
+++ b/drivers/usb/phy/omap-usb3.c
@@ -0,0 +1,355 @@
+/*
+ * omap-usb3 - USB PHY, talking to dwc3 controller in OMAP.
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Author: Kishon Vijay Abraham I <kishon@ti.com>
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/usb/omap_usb.h>
+#include <linux/of.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/pm_runtime.h>
+#include <linux/delay.h>
+#include <linux/usb/omap_control_usb.h>
+
+#define	NUM_SYS_CLKS		5
+#define	PLL_STATUS		0x00000004
+#define	PLL_GO			0x00000008
+#define	PLL_CONFIGURATION1	0x0000000C
+#define	PLL_CONFIGURATION2	0x00000010
+#define	PLL_CONFIGURATION3	0x00000014
+#define	PLL_CONFIGURATION4	0x00000020
+
+#define	PLL_REGM_MASK		0x001FFE00
+#define	PLL_REGM_SHIFT		0x9
+#define	PLL_REGM_F_MASK		0x0003FFFF
+#define	PLL_REGM_F_SHIFT	0x0
+#define	PLL_REGN_MASK		0x000001FE
+#define	PLL_REGN_SHIFT		0x1
+#define	PLL_SELFREQDCO_MASK	0x0000000E
+#define	PLL_SELFREQDCO_SHIFT	0x1
+#define	PLL_SD_MASK		0x0003FC00
+#define	PLL_SD_SHIFT		0x9
+#define	SET_PLL_GO		0x1
+#define	PLL_TICOPWDN		0x10000
+#define	PLL_LOCK		0x2
+#define	PLL_IDLE		0x1
+
+/*
+ * This is an Empirical value that works, need to confirm the actual
+ * value required for the USB3PHY_PLL_CONFIGURATION2.PLL_IDLE status
+ * to be correctly reflected in the USB3PHY_PLL_STATUS register.
+ */
+# define PLL_IDLE_TIME  100;
+
+enum sys_clk_rate {
+	CLK_RATE_UNDEFINED = -1,
+	CLK_RATE_12MHZ,
+	CLK_RATE_16MHZ,
+	CLK_RATE_19MHZ,
+	CLK_RATE_26MHZ,
+	CLK_RATE_38MHZ
+};
+
+static struct usb_dpll_params omap_usb3_dpll_params[NUM_SYS_CLKS] = {
+	{1250, 5, 4, 20, 0},		/* 12 MHz */
+	{3125, 20, 4, 20, 0},		/* 16.8 MHz */
+	{1172, 8, 4, 20, 65537},	/* 19.2 MHz */
+	{1250, 12, 4, 20, 0},		/* 26 MHz */
+	{3125, 47, 4, 20, 92843},	/* 38.4 MHz */
+};
+
+static int omap_usb3_suspend(struct usb_phy *x, int suspend)
+{
+	struct omap_usb *phy = phy_to_omapusb(x);
+	int	val;
+	int timeout = PLL_IDLE_TIME;
+
+	if (suspend && !phy->is_suspended) {
+		val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION2);
+		val |= PLL_IDLE;
+		omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION2, val);
+
+		do {
+			val = omap_usb_readl(phy->pll_ctrl_base, PLL_STATUS);
+			if (val & PLL_TICOPWDN)
+				break;
+			udelay(1);
+		} while (--timeout);
+
+		omap_control_usb3_phy_power(phy->control_dev, 0);
+
+		phy->is_suspended	= 1;
+	} else if (!suspend && phy->is_suspended) {
+		phy->is_suspended	= 0;
+
+		val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION2);
+		val &= ~PLL_IDLE;
+		omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION2, val);
+
+		do {
+			val = omap_usb_readl(phy->pll_ctrl_base, PLL_STATUS);
+			if (!(val & PLL_TICOPWDN))
+				break;
+			udelay(1);
+		} while (--timeout);
+	}
+
+	return 0;
+}
+
+static inline enum sys_clk_rate __get_sys_clk_index(unsigned long rate)
+{
+	switch (rate) {
+	case 12000000:
+		return CLK_RATE_12MHZ;
+	case 16800000:
+		return CLK_RATE_16MHZ;
+	case 19200000:
+		return CLK_RATE_19MHZ;
+	case 26000000:
+		return CLK_RATE_26MHZ;
+	case 38400000:
+		return CLK_RATE_38MHZ;
+	default:
+		return CLK_RATE_UNDEFINED;
+	}
+}
+
+static void omap_usb_dpll_relock(struct omap_usb *phy)
+{
+	u32		val;
+	unsigned long	timeout;
+
+	omap_usb_writel(phy->pll_ctrl_base, PLL_GO, SET_PLL_GO);
+
+	timeout = jiffies + msecs_to_jiffies(20);
+	do {
+		val = omap_usb_readl(phy->pll_ctrl_base, PLL_STATUS);
+		if (val & PLL_LOCK)
+			break;
+	} while (!WARN_ON(time_after(jiffies, timeout)));
+}
+
+static int omap_usb_dpll_lock(struct omap_usb *phy)
+{
+	u32			val;
+	unsigned long		rate;
+	enum sys_clk_rate	clk_index;
+
+	rate		= clk_get_rate(phy->sys_clk);
+	clk_index	= __get_sys_clk_index(rate);
+
+	if (clk_index == CLK_RATE_UNDEFINED) {
+		pr_err("dpll cannot be locked for sys clk freq:%luHz\n", rate);
+		return -EINVAL;
+	}
+
+	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION1);
+	val &= ~PLL_REGN_MASK;
+	val |= omap_usb3_dpll_params[clk_index].n << PLL_REGN_SHIFT;
+	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION1, val);
+
+	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION2);
+	val &= ~PLL_SELFREQDCO_MASK;
+	val |= omap_usb3_dpll_params[clk_index].freq << PLL_SELFREQDCO_SHIFT;
+	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION2, val);
+
+	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION1);
+	val &= ~PLL_REGM_MASK;
+	val |= omap_usb3_dpll_params[clk_index].m << PLL_REGM_SHIFT;
+	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION1, val);
+
+	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION4);
+	val &= ~PLL_REGM_F_MASK;
+	val |= omap_usb3_dpll_params[clk_index].mf << PLL_REGM_F_SHIFT;
+	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION4, val);
+
+	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION3);
+	val &= ~PLL_SD_MASK;
+	val |= omap_usb3_dpll_params[clk_index].sd << PLL_SD_SHIFT;
+	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION3, val);
+
+	omap_usb_dpll_relock(phy);
+
+	return 0;
+}
+
+static int omap_usb3_init(struct usb_phy *x)
+{
+	struct omap_usb	*phy = phy_to_omapusb(x);
+
+	omap_usb_dpll_lock(phy);
+	omap_control_usb3_phy_power(phy->control_dev, 1);
+
+	return 0;
+}
+
+static int omap_usb3_probe(struct platform_device *pdev)
+{
+	struct omap_usb			*phy;
+	struct resource			*res;
+
+	phy = devm_kzalloc(&pdev->dev, sizeof(*phy), GFP_KERNEL);
+	if (!phy) {
+		dev_err(&pdev->dev, "unable to alloc mem for OMAP USB3 PHY\n");
+		return -ENOMEM;
+	}
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pll_ctrl");
+	phy->pll_ctrl_base = devm_request_and_ioremap(&pdev->dev, res);
+	if (!phy->pll_ctrl_base) {
+		dev_err(&pdev->dev, "ioremap of pll_ctrl failed\n");
+		return -ENOMEM;
+	}
+
+	phy->dev		= &pdev->dev;
+
+	phy->phy.dev		= phy->dev;
+	phy->phy.label		= "omap-usb3";
+	phy->phy.init		= omap_usb3_init;
+	phy->phy.set_suspend	= omap_usb3_suspend;
+	phy->phy.type		= USB_PHY_TYPE_USB3;
+
+	phy->is_suspended	= 1;
+	phy->wkupclk = devm_clk_get(phy->dev, "usb_phy_cm_clk32k");
+	if (IS_ERR(phy->wkupclk)) {
+		dev_err(&pdev->dev, "unable to get usb_phy_cm_clk32k\n");
+		return PTR_ERR(phy->wkupclk);
+	}
+	clk_prepare(phy->wkupclk);
+
+	phy->optclk = devm_clk_get(phy->dev, "usb_otg_ss_refclk960m");
+	if (IS_ERR(phy->optclk)) {
+		dev_err(&pdev->dev, "unable to get usb_otg_ss_refclk960m\n");
+		return PTR_ERR(phy->optclk);
+	}
+	clk_prepare(phy->optclk);
+
+	phy->sys_clk = devm_clk_get(phy->dev, "sys_clkin");
+	if (IS_ERR(phy->sys_clk)) {
+		pr_err("%s: unable to get sys_clkin\n", __func__);
+		return -EINVAL;
+	}
+
+	phy->control_dev = omap_get_control_dev();
+	if (IS_ERR(phy->control_dev)) {
+		dev_dbg(&pdev->dev, "Failed to get control device\n");
+		return -ENODEV;
+	}
+
+	omap_control_usb3_phy_power(phy->control_dev, 0);
+	usb_add_phy_dev(&phy->phy);
+
+	platform_set_drvdata(pdev, phy);
+
+	pm_runtime_enable(phy->dev);
+	pm_runtime_get(&pdev->dev);
+
+	return 0;
+}
+
+static int omap_usb3_remove(struct platform_device *pdev)
+{
+	struct omap_usb *phy = platform_get_drvdata(pdev);
+
+	clk_unprepare(phy->wkupclk);
+	clk_unprepare(phy->optclk);
+	usb_remove_phy(&phy->phy);
+	if (!pm_runtime_suspended(&pdev->dev))
+		pm_runtime_put(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM_RUNTIME
+
+static int omap_usb3_runtime_suspend(struct device *dev)
+{
+	struct platform_device	*pdev = to_platform_device(dev);
+	struct omap_usb	*phy = platform_get_drvdata(pdev);
+
+	clk_disable(phy->wkupclk);
+	clk_disable(phy->optclk);
+
+	return 0;
+}
+
+static int omap_usb3_runtime_resume(struct device *dev)
+{
+	u32 ret = 0;
+	struct platform_device	*pdev = to_platform_device(dev);
+	struct omap_usb	*phy = platform_get_drvdata(pdev);
+
+	ret = clk_enable(phy->optclk);
+	if (ret) {
+		dev_err(phy->dev, "Failed to enable optclk %d\n", ret);
+		goto err1;
+	}
+
+	ret = clk_enable(phy->wkupclk);
+	if (ret) {
+		dev_err(phy->dev, "Failed to enable wkupclk %d\n", ret);
+		goto err2;
+	}
+
+	return 0;
+
+err2:
+	clk_disable(phy->optclk);
+
+err1:
+	return ret;
+}
+
+static const struct dev_pm_ops omap_usb3_pm_ops = {
+	SET_RUNTIME_PM_OPS(omap_usb3_runtime_suspend, omap_usb3_runtime_resume,
+		NULL)
+};
+
+#define DEV_PM_OPS     (&omap_usb3_pm_ops)
+#else
+#define DEV_PM_OPS     NULL
+#endif
+
+#ifdef CONFIG_OF
+static const struct of_device_id omap_usb3_id_table[] = {
+	{ .compatible = "ti,omap-usb3" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, omap_usb3_id_table);
+#endif
+
+static struct platform_driver omap_usb3_driver = {
+	.probe		= omap_usb3_probe,
+	.remove		= omap_usb3_remove,
+	.driver		= {
+		.name	= "omap-usb3",
+		.owner	= THIS_MODULE,
+		.pm	= DEV_PM_OPS,
+		.of_match_table = of_match_ptr(omap_usb3_id_table),
+	},
+};
+
+module_platform_driver(omap_usb3_driver);
+
+MODULE_ALIAS("platform: omap_usb3");
+MODULE_AUTHOR("Texas Instruments Inc.");
+MODULE_DESCRIPTION("OMAP USB3 phy driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/phy/samsung-usbphy.c b/drivers/usb/phy/samsung-usbphy.c
new file mode 100644
index 00000000000..6ea55373383
--- /dev/null
+++ b/drivers/usb/phy/samsung-usbphy.c
@@ -0,0 +1,930 @@
+/* linux/drivers/usb/phy/samsung-usbphy.c
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * Author: Praveen Paneri <p.paneri@samsung.com>
+ *
+ * Samsung USB2.0 PHY transceiver; talks to S3C HS OTG controller, EHCI-S5P and
+ * OHCI-EXYNOS controllers.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/usb/otg.h>
+#include <linux/usb/samsung_usb_phy.h>
+#include <linux/platform_data/samsung-usbphy.h>
+
+/* Register definitions */
+
+#define SAMSUNG_PHYPWR				(0x00)
+
+#define PHYPWR_NORMAL_MASK			(0x19 << 0)
+#define PHYPWR_OTG_DISABLE			(0x1 << 4)
+#define PHYPWR_ANALOG_POWERDOWN			(0x1 << 3)
+#define PHYPWR_FORCE_SUSPEND			(0x1 << 1)
+/* For Exynos4 */
+#define PHYPWR_NORMAL_MASK_PHY0			(0x39 << 0)
+#define PHYPWR_SLEEP_PHY0			(0x1 << 5)
+
+#define SAMSUNG_PHYCLK				(0x04)
+
+#define PHYCLK_MODE_USB11			(0x1 << 6)
+#define PHYCLK_EXT_OSC				(0x1 << 5)
+#define PHYCLK_COMMON_ON_N			(0x1 << 4)
+#define PHYCLK_ID_PULL				(0x1 << 2)
+#define PHYCLK_CLKSEL_MASK			(0x3 << 0)
+#define PHYCLK_CLKSEL_48M			(0x0 << 0)
+#define PHYCLK_CLKSEL_12M			(0x2 << 0)
+#define PHYCLK_CLKSEL_24M			(0x3 << 0)
+
+#define SAMSUNG_RSTCON				(0x08)
+
+#define RSTCON_PHYLINK_SWRST			(0x1 << 2)
+#define RSTCON_HLINK_SWRST			(0x1 << 1)
+#define RSTCON_SWRST				(0x1 << 0)
+
+/* EXYNOS5 */
+#define EXYNOS5_PHY_HOST_CTRL0			(0x00)
+
+#define HOST_CTRL0_PHYSWRSTALL			(0x1 << 31)
+
+#define HOST_CTRL0_REFCLKSEL_MASK		(0x3 << 19)
+#define HOST_CTRL0_REFCLKSEL_XTAL		(0x0 << 19)
+#define HOST_CTRL0_REFCLKSEL_EXTL		(0x1 << 19)
+#define HOST_CTRL0_REFCLKSEL_CLKCORE		(0x2 << 19)
+
+#define HOST_CTRL0_FSEL_MASK			(0x7 << 16)
+#define HOST_CTRL0_FSEL(_x)			((_x) << 16)
+
+#define FSEL_CLKSEL_50M				(0x7)
+#define FSEL_CLKSEL_24M				(0x5)
+#define FSEL_CLKSEL_20M				(0x4)
+#define FSEL_CLKSEL_19200K			(0x3)
+#define FSEL_CLKSEL_12M				(0x2)
+#define FSEL_CLKSEL_10M				(0x1)
+#define FSEL_CLKSEL_9600K			(0x0)
+
+#define HOST_CTRL0_TESTBURNIN			(0x1 << 11)
+#define HOST_CTRL0_RETENABLE			(0x1 << 10)
+#define HOST_CTRL0_COMMONON_N			(0x1 << 9)
+#define HOST_CTRL0_SIDDQ			(0x1 << 6)
+#define HOST_CTRL0_FORCESLEEP			(0x1 << 5)
+#define HOST_CTRL0_FORCESUSPEND			(0x1 << 4)
+#define HOST_CTRL0_WORDINTERFACE		(0x1 << 3)
+#define HOST_CTRL0_UTMISWRST			(0x1 << 2)
+#define HOST_CTRL0_LINKSWRST			(0x1 << 1)
+#define HOST_CTRL0_PHYSWRST			(0x1 << 0)
+
+#define EXYNOS5_PHY_HOST_TUNE0			(0x04)
+
+#define EXYNOS5_PHY_HSIC_CTRL1			(0x10)
+
+#define EXYNOS5_PHY_HSIC_TUNE1			(0x14)
+
+#define EXYNOS5_PHY_HSIC_CTRL2			(0x20)
+
+#define EXYNOS5_PHY_HSIC_TUNE2			(0x24)
+
+#define HSIC_CTRL_REFCLKSEL_MASK		(0x3 << 23)
+#define HSIC_CTRL_REFCLKSEL			(0x2 << 23)
+
+#define HSIC_CTRL_REFCLKDIV_MASK		(0x7f << 16)
+#define HSIC_CTRL_REFCLKDIV(_x)			((_x) << 16)
+#define HSIC_CTRL_REFCLKDIV_12			(0x24 << 16)
+#define HSIC_CTRL_REFCLKDIV_15			(0x1c << 16)
+#define HSIC_CTRL_REFCLKDIV_16			(0x1a << 16)
+#define HSIC_CTRL_REFCLKDIV_19_2		(0x15 << 16)
+#define HSIC_CTRL_REFCLKDIV_20			(0x14 << 16)
+
+#define HSIC_CTRL_SIDDQ				(0x1 << 6)
+#define HSIC_CTRL_FORCESLEEP			(0x1 << 5)
+#define HSIC_CTRL_FORCESUSPEND			(0x1 << 4)
+#define HSIC_CTRL_WORDINTERFACE			(0x1 << 3)
+#define HSIC_CTRL_UTMISWRST			(0x1 << 2)
+#define HSIC_CTRL_PHYSWRST			(0x1 << 0)
+
+#define EXYNOS5_PHY_HOST_EHCICTRL		(0x30)
+
+#define HOST_EHCICTRL_ENAINCRXALIGN		(0x1 << 29)
+#define HOST_EHCICTRL_ENAINCR4			(0x1 << 28)
+#define HOST_EHCICTRL_ENAINCR8			(0x1 << 27)
+#define HOST_EHCICTRL_ENAINCR16			(0x1 << 26)
+
+#define EXYNOS5_PHY_HOST_OHCICTRL		(0x34)
+
+#define HOST_OHCICTRL_SUSPLGCY			(0x1 << 3)
+#define HOST_OHCICTRL_APPSTARTCLK		(0x1 << 2)
+#define HOST_OHCICTRL_CNTSEL			(0x1 << 1)
+#define HOST_OHCICTRL_CLKCKTRST			(0x1 << 0)
+
+#define EXYNOS5_PHY_OTG_SYS			(0x38)
+
+#define OTG_SYS_PHYLINK_SWRESET			(0x1 << 14)
+#define OTG_SYS_LINKSWRST_UOTG			(0x1 << 13)
+#define OTG_SYS_PHY0_SWRST			(0x1 << 12)
+
+#define OTG_SYS_REFCLKSEL_MASK			(0x3 << 9)
+#define OTG_SYS_REFCLKSEL_XTAL			(0x0 << 9)
+#define OTG_SYS_REFCLKSEL_EXTL			(0x1 << 9)
+#define OTG_SYS_REFCLKSEL_CLKCORE		(0x2 << 9)
+
+#define OTG_SYS_IDPULLUP_UOTG			(0x1 << 8)
+#define OTG_SYS_COMMON_ON			(0x1 << 7)
+
+#define OTG_SYS_FSEL_MASK			(0x7 << 4)
+#define OTG_SYS_FSEL(_x)			((_x) << 4)
+
+#define OTG_SYS_FORCESLEEP			(0x1 << 3)
+#define OTG_SYS_OTGDISABLE			(0x1 << 2)
+#define OTG_SYS_SIDDQ_UOTG			(0x1 << 1)
+#define OTG_SYS_FORCESUSPEND			(0x1 << 0)
+
+#define EXYNOS5_PHY_OTG_TUNE			(0x40)
+
+#ifndef MHZ
+#define MHZ (1000*1000)
+#endif
+
+#ifndef KHZ
+#define KHZ (1000)
+#endif
+
+#define EXYNOS_USBHOST_PHY_CTRL_OFFSET		(0x4)
+#define S3C64XX_USBPHY_ENABLE			(0x1 << 16)
+#define EXYNOS_USBPHY_ENABLE			(0x1 << 0)
+#define EXYNOS_USB20PHY_CFG_HOST_LINK		(0x1 << 0)
+
+enum samsung_cpu_type {
+	TYPE_S3C64XX,
+	TYPE_EXYNOS4210,
+	TYPE_EXYNOS5250,
+};
+
+/*
+ * struct samsung_usbphy_drvdata - driver data for various SoC variants
+ * @cpu_type: machine identifier
+ * @devphy_en_mask: device phy enable mask for PHY CONTROL register
+ * @hostphy_en_mask: host phy enable mask for PHY CONTROL register
+ * @devphy_reg_offset: offset to DEVICE PHY CONTROL register from
+ *		       mapped address of system controller.
+ * @hostphy_reg_offset: offset to HOST PHY CONTROL register from
+ *		       mapped address of system controller.
+ *
+ *	Here we have a separate mask for device type phy.
+ *	Having different masks for host and device type phy helps
+ *	in setting independent masks in case of SoCs like S5PV210,
+ *	in which PHY0 and PHY1 enable bits belong to same register
+ *	placed at position 0 and 1 respectively.
+ *	Although for newer SoCs like exynos these bits belong to
+ *	different registers altogether placed at position 0.
+ */
+struct samsung_usbphy_drvdata {
+	int cpu_type;
+	int devphy_en_mask;
+	int hostphy_en_mask;
+	u32 devphy_reg_offset;
+	u32 hostphy_reg_offset;
+};
+
+/*
+ * struct samsung_usbphy - transceiver driver state
+ * @phy: transceiver structure
+ * @plat: platform data
+ * @dev: The parent device supplied to the probe function
+ * @clk: usb phy clock
+ * @regs: usb phy controller registers memory base
+ * @pmuregs: USB device PHY_CONTROL register memory base
+ * @sysreg: USB2.0 PHY_CFG register memory base
+ * @ref_clk_freq: reference clock frequency selection
+ * @drv_data: driver data available for different SoCs
+ * @phy_type: Samsung SoCs specific phy types:	#HOST
+ *						#DEVICE
+ * @phy_usage: usage count for phy
+ * @lock: lock for phy operations
+ */
+struct samsung_usbphy {
+	struct usb_phy	phy;
+	struct samsung_usbphy_data *plat;
+	struct device	*dev;
+	struct clk	*clk;
+	void __iomem	*regs;
+	void __iomem	*pmuregs;
+	void __iomem	*sysreg;
+	int		ref_clk_freq;
+	const struct samsung_usbphy_drvdata *drv_data;
+	enum samsung_usb_phy_type phy_type;
+	atomic_t	phy_usage;
+	spinlock_t	lock;
+};
+
+#define phy_to_sphy(x)		container_of((x), struct samsung_usbphy, phy)
+
+int samsung_usbphy_set_host(struct usb_otg *otg, struct usb_bus *host)
+{
+	if (!otg)
+		return -ENODEV;
+
+	if (!otg->host)
+		otg->host = host;
+
+	return 0;
+}
+
+static int samsung_usbphy_parse_dt(struct samsung_usbphy *sphy)
+{
+	struct device_node *usbphy_sys;
+
+	/* Getting node for system controller interface for usb-phy */
+	usbphy_sys = of_get_child_by_name(sphy->dev->of_node, "usbphy-sys");
+	if (!usbphy_sys) {
+		dev_err(sphy->dev, "No sys-controller interface for usb-phy\n");
+		return -ENODEV;
+	}
+
+	sphy->pmuregs = of_iomap(usbphy_sys, 0);
+
+	if (sphy->pmuregs == NULL) {
+		dev_err(sphy->dev, "Can't get usb-phy pmu control register\n");
+		goto err0;
+	}
+
+	sphy->sysreg = of_iomap(usbphy_sys, 1);
+
+	/*
+	 * Not returning error code here, since this situation is not fatal.
+	 * Few SoCs may not have this switch available
+	 */
+	if (sphy->sysreg == NULL)
+		dev_warn(sphy->dev, "Can't get usb-phy sysreg cfg register\n");
+
+	of_node_put(usbphy_sys);
+
+	return 0;
+
+err0:
+	of_node_put(usbphy_sys);
+	return -ENXIO;
+}
+
+/*
+ * Set isolation here for phy.
+ * Here 'on = true' would mean USB PHY block is isolated, hence
+ * de-activated and vice-versa.
+ */
+static void samsung_usbphy_set_isolation(struct samsung_usbphy *sphy, bool on)
+{
+	void __iomem *reg = NULL;
+	u32 reg_val;
+	u32 en_mask = 0;
+
+	if (!sphy->pmuregs) {
+		dev_warn(sphy->dev, "Can't set pmu isolation\n");
+		return;
+	}
+
+	switch (sphy->drv_data->cpu_type) {
+	case TYPE_S3C64XX:
+		/*
+		 * Do nothing: We will add here once S3C64xx goes for DT support
+		 */
+		break;
+	case TYPE_EXYNOS4210:
+		/*
+		 * Fall through since exynos4210 and exynos5250 have similar
+		 * register architecture: two separate registers for host and
+		 * device phy control with enable bit at position 0.
+		 */
+	case TYPE_EXYNOS5250:
+		if (sphy->phy_type == USB_PHY_TYPE_DEVICE) {
+			reg = sphy->pmuregs +
+				sphy->drv_data->devphy_reg_offset;
+			en_mask = sphy->drv_data->devphy_en_mask;
+		} else if (sphy->phy_type == USB_PHY_TYPE_HOST) {
+			reg = sphy->pmuregs +
+				sphy->drv_data->hostphy_reg_offset;
+			en_mask = sphy->drv_data->hostphy_en_mask;
+		}
+		break;
+	default:
+		dev_err(sphy->dev, "Invalid SoC type\n");
+		return;
+	}
+
+	reg_val = readl(reg);
+
+	if (on)
+		reg_val &= ~en_mask;
+	else
+		reg_val |= en_mask;
+
+	writel(reg_val, reg);
+}
+
+/*
+ * Configure the mode of working of usb-phy here: HOST/DEVICE.
+ */
+static void samsung_usbphy_cfg_sel(struct samsung_usbphy *sphy)
+{
+	u32 reg;
+
+	if (!sphy->sysreg) {
+		dev_warn(sphy->dev, "Can't configure specified phy mode\n");
+		return;
+	}
+
+	reg = readl(sphy->sysreg);
+
+	if (sphy->phy_type == USB_PHY_TYPE_DEVICE)
+		reg &= ~EXYNOS_USB20PHY_CFG_HOST_LINK;
+	else if (sphy->phy_type == USB_PHY_TYPE_HOST)
+		reg |= EXYNOS_USB20PHY_CFG_HOST_LINK;
+
+	writel(reg, sphy->sysreg);
+}
+
+/*
+ * PHYs are different for USB Device and USB Host.
+ * This make sure that correct PHY type is selected before
+ * any operation on PHY.
+ */
+static int samsung_usbphy_set_type(struct usb_phy *phy,
+				enum samsung_usb_phy_type phy_type)
+{
+	struct samsung_usbphy *sphy = phy_to_sphy(phy);
+
+	sphy->phy_type = phy_type;
+
+	return 0;
+}
+
+/*
+ * Returns reference clock frequency selection value
+ */
+static int samsung_usbphy_get_refclk_freq(struct samsung_usbphy *sphy)
+{
+	struct clk *ref_clk;
+	int refclk_freq = 0;
+
+	/*
+	 * In exynos5250 USB host and device PHY use
+	 * external crystal clock XXTI
+	 */
+	if (sphy->drv_data->cpu_type == TYPE_EXYNOS5250)
+		ref_clk = clk_get(sphy->dev, "ext_xtal");
+	else
+		ref_clk = clk_get(sphy->dev, "xusbxti");
+	if (IS_ERR(ref_clk)) {
+		dev_err(sphy->dev, "Failed to get reference clock\n");
+		return PTR_ERR(ref_clk);
+	}
+
+	if (sphy->drv_data->cpu_type == TYPE_EXYNOS5250) {
+		/* set clock frequency for PLL */
+		switch (clk_get_rate(ref_clk)) {
+		case 9600 * KHZ:
+			refclk_freq = FSEL_CLKSEL_9600K;
+			break;
+		case 10 * MHZ:
+			refclk_freq = FSEL_CLKSEL_10M;
+			break;
+		case 12 * MHZ:
+			refclk_freq = FSEL_CLKSEL_12M;
+			break;
+		case 19200 * KHZ:
+			refclk_freq = FSEL_CLKSEL_19200K;
+			break;
+		case 20 * MHZ:
+			refclk_freq = FSEL_CLKSEL_20M;
+			break;
+		case 50 * MHZ:
+			refclk_freq = FSEL_CLKSEL_50M;
+			break;
+		case 24 * MHZ:
+		default:
+			/* default reference clock */
+			refclk_freq = FSEL_CLKSEL_24M;
+			break;
+		}
+	} else {
+		switch (clk_get_rate(ref_clk)) {
+		case 12 * MHZ:
+			refclk_freq = PHYCLK_CLKSEL_12M;
+			break;
+		case 24 * MHZ:
+			refclk_freq = PHYCLK_CLKSEL_24M;
+			break;
+		case 48 * MHZ:
+			refclk_freq = PHYCLK_CLKSEL_48M;
+			break;
+		default:
+			if (sphy->drv_data->cpu_type == TYPE_S3C64XX)
+				refclk_freq = PHYCLK_CLKSEL_48M;
+			else
+				refclk_freq = PHYCLK_CLKSEL_24M;
+			break;
+		}
+	}
+	clk_put(ref_clk);
+
+	return refclk_freq;
+}
+
+static bool exynos5_phyhost_is_on(void *regs)
+{
+	u32 reg;
+
+	reg = readl(regs + EXYNOS5_PHY_HOST_CTRL0);
+
+	return !(reg & HOST_CTRL0_SIDDQ);
+}
+
+static void samsung_exynos5_usbphy_enable(struct samsung_usbphy *sphy)
+{
+	void __iomem *regs = sphy->regs;
+	u32 phyclk = sphy->ref_clk_freq;
+	u32 phyhost;
+	u32 phyotg;
+	u32 phyhsic;
+	u32 ehcictrl;
+	u32 ohcictrl;
+
+	/*
+	 * phy_usage helps in keeping usage count for phy
+	 * so that the first consumer enabling the phy is also
+	 * the last consumer to disable it.
+	 */
+
+	atomic_inc(&sphy->phy_usage);
+
+	if (exynos5_phyhost_is_on(regs)) {
+		dev_info(sphy->dev, "Already power on PHY\n");
+		return;
+	}
+
+	/* Host configuration */
+	phyhost = readl(regs + EXYNOS5_PHY_HOST_CTRL0);
+
+	/* phy reference clock configuration */
+	phyhost &= ~HOST_CTRL0_FSEL_MASK;
+	phyhost |= HOST_CTRL0_FSEL(phyclk);
+
+	/* host phy reset */
+	phyhost &= ~(HOST_CTRL0_PHYSWRST |
+			HOST_CTRL0_PHYSWRSTALL |
+			HOST_CTRL0_SIDDQ |
+			/* Enable normal mode of operation */
+			HOST_CTRL0_FORCESUSPEND |
+			HOST_CTRL0_FORCESLEEP);
+
+	/* Link reset */
+	phyhost |= (HOST_CTRL0_LINKSWRST |
+			HOST_CTRL0_UTMISWRST |
+			/* COMMON Block configuration during suspend */
+			HOST_CTRL0_COMMONON_N);
+	writel(phyhost, regs + EXYNOS5_PHY_HOST_CTRL0);
+	udelay(10);
+	phyhost &= ~(HOST_CTRL0_LINKSWRST |
+			HOST_CTRL0_UTMISWRST);
+	writel(phyhost, regs + EXYNOS5_PHY_HOST_CTRL0);
+
+	/* OTG configuration */
+	phyotg = readl(regs + EXYNOS5_PHY_OTG_SYS);
+
+	/* phy reference clock configuration */
+	phyotg &= ~OTG_SYS_FSEL_MASK;
+	phyotg |= OTG_SYS_FSEL(phyclk);
+
+	/* Enable normal mode of operation */
+	phyotg &= ~(OTG_SYS_FORCESUSPEND |
+			OTG_SYS_SIDDQ_UOTG |
+			OTG_SYS_FORCESLEEP |
+			OTG_SYS_REFCLKSEL_MASK |
+			/* COMMON Block configuration during suspend */
+			OTG_SYS_COMMON_ON);
+
+	/* OTG phy & link reset */
+	phyotg |= (OTG_SYS_PHY0_SWRST |
+			OTG_SYS_LINKSWRST_UOTG |
+			OTG_SYS_PHYLINK_SWRESET |
+			OTG_SYS_OTGDISABLE |
+			/* Set phy refclk */
+			OTG_SYS_REFCLKSEL_CLKCORE);
+
+	writel(phyotg, regs + EXYNOS5_PHY_OTG_SYS);
+	udelay(10);
+	phyotg &= ~(OTG_SYS_PHY0_SWRST |
+			OTG_SYS_LINKSWRST_UOTG |
+			OTG_SYS_PHYLINK_SWRESET);
+	writel(phyotg, regs + EXYNOS5_PHY_OTG_SYS);
+
+	/* HSIC phy configuration */
+	phyhsic = (HSIC_CTRL_REFCLKDIV_12 |
+			HSIC_CTRL_REFCLKSEL |
+			HSIC_CTRL_PHYSWRST);
+	writel(phyhsic, regs + EXYNOS5_PHY_HSIC_CTRL1);
+	writel(phyhsic, regs + EXYNOS5_PHY_HSIC_CTRL2);
+	udelay(10);
+	phyhsic &= ~HSIC_CTRL_PHYSWRST;
+	writel(phyhsic, regs + EXYNOS5_PHY_HSIC_CTRL1);
+	writel(phyhsic, regs + EXYNOS5_PHY_HSIC_CTRL2);
+
+	udelay(80);
+
+	/* enable EHCI DMA burst */
+	ehcictrl = readl(regs + EXYNOS5_PHY_HOST_EHCICTRL);
+	ehcictrl |= (HOST_EHCICTRL_ENAINCRXALIGN |
+				HOST_EHCICTRL_ENAINCR4 |
+				HOST_EHCICTRL_ENAINCR8 |
+				HOST_EHCICTRL_ENAINCR16);
+	writel(ehcictrl, regs + EXYNOS5_PHY_HOST_EHCICTRL);
+
+	/* set ohci_suspend_on_n */
+	ohcictrl = readl(regs + EXYNOS5_PHY_HOST_OHCICTRL);
+	ohcictrl |= HOST_OHCICTRL_SUSPLGCY;
+	writel(ohcictrl, regs + EXYNOS5_PHY_HOST_OHCICTRL);
+}
+
+static void samsung_usbphy_enable(struct samsung_usbphy *sphy)
+{
+	void __iomem *regs = sphy->regs;
+	u32 phypwr;
+	u32 phyclk;
+	u32 rstcon;
+
+	/* set clock frequency for PLL */
+	phyclk = sphy->ref_clk_freq;
+	phypwr = readl(regs + SAMSUNG_PHYPWR);
+	rstcon = readl(regs + SAMSUNG_RSTCON);
+
+	switch (sphy->drv_data->cpu_type) {
+	case TYPE_S3C64XX:
+		phyclk &= ~PHYCLK_COMMON_ON_N;
+		phypwr &= ~PHYPWR_NORMAL_MASK;
+		rstcon |= RSTCON_SWRST;
+		break;
+	case TYPE_EXYNOS4210:
+		phypwr &= ~PHYPWR_NORMAL_MASK_PHY0;
+		rstcon |= RSTCON_SWRST;
+	default:
+		break;
+	}
+
+	writel(phyclk, regs + SAMSUNG_PHYCLK);
+	/* Configure PHY0 for normal operation*/
+	writel(phypwr, regs + SAMSUNG_PHYPWR);
+	/* reset all ports of PHY and Link */
+	writel(rstcon, regs + SAMSUNG_RSTCON);
+	udelay(10);
+	rstcon &= ~RSTCON_SWRST;
+	writel(rstcon, regs + SAMSUNG_RSTCON);
+}
+
+static void samsung_exynos5_usbphy_disable(struct samsung_usbphy *sphy)
+{
+	void __iomem *regs = sphy->regs;
+	u32 phyhost;
+	u32 phyotg;
+	u32 phyhsic;
+
+	if (atomic_dec_return(&sphy->phy_usage) > 0) {
+		dev_info(sphy->dev, "still being used\n");
+		return;
+	}
+
+	phyhsic = (HSIC_CTRL_REFCLKDIV_12 |
+			HSIC_CTRL_REFCLKSEL |
+			HSIC_CTRL_SIDDQ |
+			HSIC_CTRL_FORCESLEEP |
+			HSIC_CTRL_FORCESUSPEND);
+	writel(phyhsic, regs + EXYNOS5_PHY_HSIC_CTRL1);
+	writel(phyhsic, regs + EXYNOS5_PHY_HSIC_CTRL2);
+
+	phyhost = readl(regs + EXYNOS5_PHY_HOST_CTRL0);
+	phyhost |= (HOST_CTRL0_SIDDQ |
+			HOST_CTRL0_FORCESUSPEND |
+			HOST_CTRL0_FORCESLEEP |
+			HOST_CTRL0_PHYSWRST |
+			HOST_CTRL0_PHYSWRSTALL);
+	writel(phyhost, regs + EXYNOS5_PHY_HOST_CTRL0);
+
+	phyotg = readl(regs + EXYNOS5_PHY_OTG_SYS);
+	phyotg |= (OTG_SYS_FORCESUSPEND |
+			OTG_SYS_SIDDQ_UOTG |
+			OTG_SYS_FORCESLEEP);
+	writel(phyotg, regs + EXYNOS5_PHY_OTG_SYS);
+}
+
+static void samsung_usbphy_disable(struct samsung_usbphy *sphy)
+{
+	void __iomem *regs = sphy->regs;
+	u32 phypwr;
+
+	phypwr = readl(regs + SAMSUNG_PHYPWR);
+
+	switch (sphy->drv_data->cpu_type) {
+	case TYPE_S3C64XX:
+		phypwr |= PHYPWR_NORMAL_MASK;
+		break;
+	case TYPE_EXYNOS4210:
+		phypwr |= PHYPWR_NORMAL_MASK_PHY0;
+	default:
+		break;
+	}
+
+	/* Disable analog and otg block power */
+	writel(phypwr, regs + SAMSUNG_PHYPWR);
+}
+
+/*
+ * The function passed to the usb driver for phy initialization
+ */
+static int samsung_usbphy_init(struct usb_phy *phy)
+{
+	struct samsung_usbphy *sphy;
+	struct usb_bus *host = NULL;
+	unsigned long flags;
+	int ret = 0;
+
+	sphy = phy_to_sphy(phy);
+
+	host = phy->otg->host;
+
+	/* Enable the phy clock */
+	ret = clk_prepare_enable(sphy->clk);
+	if (ret) {
+		dev_err(sphy->dev, "%s: clk_prepare_enable failed\n", __func__);
+		return ret;
+	}
+
+	spin_lock_irqsave(&sphy->lock, flags);
+
+	if (host) {
+		/* setting default phy-type for USB 2.0 */
+		if (!strstr(dev_name(host->controller), "ehci") ||
+				!strstr(dev_name(host->controller), "ohci"))
+			samsung_usbphy_set_type(&sphy->phy, USB_PHY_TYPE_HOST);
+	} else {
+		samsung_usbphy_set_type(&sphy->phy, USB_PHY_TYPE_DEVICE);
+	}
+
+	/* Disable phy isolation */
+	if (sphy->plat && sphy->plat->pmu_isolation)
+		sphy->plat->pmu_isolation(false);
+	else
+		samsung_usbphy_set_isolation(sphy, false);
+
+	/* Selecting Host/OTG mode; After reset USB2.0PHY_CFG: HOST */
+	samsung_usbphy_cfg_sel(sphy);
+
+	/* Initialize usb phy registers */
+	if (sphy->drv_data->cpu_type == TYPE_EXYNOS5250)
+		samsung_exynos5_usbphy_enable(sphy);
+	else
+		samsung_usbphy_enable(sphy);
+
+	spin_unlock_irqrestore(&sphy->lock, flags);
+
+	/* Disable the phy clock */
+	clk_disable_unprepare(sphy->clk);
+
+	return ret;
+}
+
+/*
+ * The function passed to the usb driver for phy shutdown
+ */
+static void samsung_usbphy_shutdown(struct usb_phy *phy)
+{
+	struct samsung_usbphy *sphy;
+	struct usb_bus *host = NULL;
+	unsigned long flags;
+
+	sphy = phy_to_sphy(phy);
+
+	host = phy->otg->host;
+
+	if (clk_prepare_enable(sphy->clk)) {
+		dev_err(sphy->dev, "%s: clk_prepare_enable failed\n", __func__);
+		return;
+	}
+
+	spin_lock_irqsave(&sphy->lock, flags);
+
+	if (host) {
+		/* setting default phy-type for USB 2.0 */
+		if (!strstr(dev_name(host->controller), "ehci") ||
+				!strstr(dev_name(host->controller), "ohci"))
+			samsung_usbphy_set_type(&sphy->phy, USB_PHY_TYPE_HOST);
+	} else {
+		samsung_usbphy_set_type(&sphy->phy, USB_PHY_TYPE_DEVICE);
+	}
+
+	/* De-initialize usb phy registers */
+	if (sphy->drv_data->cpu_type == TYPE_EXYNOS5250)
+		samsung_exynos5_usbphy_disable(sphy);
+	else
+		samsung_usbphy_disable(sphy);
+
+	/* Enable phy isolation */
+	if (sphy->plat && sphy->plat->pmu_isolation)
+		sphy->plat->pmu_isolation(true);
+	else
+		samsung_usbphy_set_isolation(sphy, true);
+
+	spin_unlock_irqrestore(&sphy->lock, flags);
+
+	clk_disable_unprepare(sphy->clk);
+}
+
+static const struct of_device_id samsung_usbphy_dt_match[];
+
+static inline const struct samsung_usbphy_drvdata
+*samsung_usbphy_get_driver_data(struct platform_device *pdev)
+{
+	if (pdev->dev.of_node) {
+		const struct of_device_id *match;
+		match = of_match_node(samsung_usbphy_dt_match,
+							pdev->dev.of_node);
+		return match->data;
+	}
+
+	return (struct samsung_usbphy_drvdata *)
+				platform_get_device_id(pdev)->driver_data;
+}
+
+static int samsung_usbphy_probe(struct platform_device *pdev)
+{
+	struct samsung_usbphy *sphy;
+	struct usb_otg *otg;
+	struct samsung_usbphy_data *pdata = pdev->dev.platform_data;
+	const struct samsung_usbphy_drvdata *drv_data;
+	struct device *dev = &pdev->dev;
+	struct resource *phy_mem;
+	void __iomem	*phy_base;
+	struct clk *clk;
+	int ret;
+
+	phy_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!phy_mem) {
+		dev_err(dev, "%s: missing mem resource\n", __func__);
+		return -ENODEV;
+	}
+
+	phy_base = devm_request_and_ioremap(dev, phy_mem);
+	if (!phy_base) {
+		dev_err(dev, "%s: register mapping failed\n", __func__);
+		return -ENXIO;
+	}
+
+	sphy = devm_kzalloc(dev, sizeof(*sphy), GFP_KERNEL);
+	if (!sphy)
+		return -ENOMEM;
+
+	otg = devm_kzalloc(dev, sizeof(*otg), GFP_KERNEL);
+	if (!otg)
+		return -ENOMEM;
+
+	drv_data = samsung_usbphy_get_driver_data(pdev);
+
+	if (drv_data->cpu_type == TYPE_EXYNOS5250)
+		clk = devm_clk_get(dev, "usbhost");
+	else
+		clk = devm_clk_get(dev, "otg");
+
+	if (IS_ERR(clk)) {
+		dev_err(dev, "Failed to get otg clock\n");
+		return PTR_ERR(clk);
+	}
+
+	sphy->dev = dev;
+
+	if (dev->of_node) {
+		ret = samsung_usbphy_parse_dt(sphy);
+		if (ret < 0)
+			return ret;
+	} else {
+		if (!pdata) {
+			dev_err(dev, "no platform data specified\n");
+			return -EINVAL;
+		}
+	}
+
+	sphy->plat		= pdata;
+	sphy->regs		= phy_base;
+	sphy->clk		= clk;
+	sphy->drv_data		= drv_data;
+	sphy->phy.dev		= sphy->dev;
+	sphy->phy.label		= "samsung-usbphy";
+	sphy->phy.init		= samsung_usbphy_init;
+	sphy->phy.shutdown	= samsung_usbphy_shutdown;
+	sphy->ref_clk_freq	= samsung_usbphy_get_refclk_freq(sphy);
+
+	sphy->phy.otg		= otg;
+	sphy->phy.otg->phy	= &sphy->phy;
+	sphy->phy.otg->set_host = samsung_usbphy_set_host;
+
+	spin_lock_init(&sphy->lock);
+
+	platform_set_drvdata(pdev, sphy);
+
+	return usb_add_phy(&sphy->phy, USB_PHY_TYPE_USB2);
+}
+
+static int samsung_usbphy_remove(struct platform_device *pdev)
+{
+	struct samsung_usbphy *sphy = platform_get_drvdata(pdev);
+
+	usb_remove_phy(&sphy->phy);
+
+	if (sphy->pmuregs)
+		iounmap(sphy->pmuregs);
+	if (sphy->sysreg)
+		iounmap(sphy->sysreg);
+
+	return 0;
+}
+
+static const struct samsung_usbphy_drvdata usbphy_s3c64xx = {
+	.cpu_type		= TYPE_S3C64XX,
+	.devphy_en_mask		= S3C64XX_USBPHY_ENABLE,
+};
+
+static const struct samsung_usbphy_drvdata usbphy_exynos4 = {
+	.cpu_type		= TYPE_EXYNOS4210,
+	.devphy_en_mask		= EXYNOS_USBPHY_ENABLE,
+	.hostphy_en_mask	= EXYNOS_USBPHY_ENABLE,
+};
+
+static struct samsung_usbphy_drvdata usbphy_exynos5 = {
+	.cpu_type		= TYPE_EXYNOS5250,
+	.hostphy_en_mask	= EXYNOS_USBPHY_ENABLE,
+	.hostphy_reg_offset	= EXYNOS_USBHOST_PHY_CTRL_OFFSET,
+};
+
+#ifdef CONFIG_OF
+static const struct of_device_id samsung_usbphy_dt_match[] = {
+	{
+		.compatible = "samsung,s3c64xx-usbphy",
+		.data = &usbphy_s3c64xx,
+	}, {
+		.compatible = "samsung,exynos4210-usbphy",
+		.data = &usbphy_exynos4,
+	}, {
+		.compatible = "samsung,exynos5250-usbphy",
+		.data = &usbphy_exynos5
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(of, samsung_usbphy_dt_match);
+#endif
+
+static struct platform_device_id samsung_usbphy_driver_ids[] = {
+	{
+		.name		= "s3c64xx-usbphy",
+		.driver_data	= (unsigned long)&usbphy_s3c64xx,
+	}, {
+		.name		= "exynos4210-usbphy",
+		.driver_data	= (unsigned long)&usbphy_exynos4,
+	}, {
+		.name		= "exynos5250-usbphy",
+		.driver_data	= (unsigned long)&usbphy_exynos5,
+	},
+	{},
+};
+
+MODULE_DEVICE_TABLE(platform, samsung_usbphy_driver_ids);
+
+static struct platform_driver samsung_usbphy_driver = {
+	.probe		= samsung_usbphy_probe,
+	.remove		= samsung_usbphy_remove,
+	.id_table	= samsung_usbphy_driver_ids,
+	.driver		= {
+		.name	= "samsung-usbphy",
+		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(samsung_usbphy_dt_match),
+	},
+};
+
+module_platform_driver(samsung_usbphy_driver);
+
+MODULE_DESCRIPTION("Samsung USB phy controller");
+MODULE_AUTHOR("Praveen Paneri <p.paneri@samsung.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:samsung-usbphy");
diff --git a/drivers/usb/phy/tegra_usb_phy.c b/drivers/usb/phy/tegra_usb_phy.c
index 9d13c81754e..5487d38481a 100644
--- a/drivers/usb/phy/tegra_usb_phy.c
+++ b/drivers/usb/phy/tegra_usb_phy.c
@@ -24,6 +24,7 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
+#include <linux/of.h>
 #include <linux/of_gpio.h>
 #include <linux/usb/otg.h>
 #include <linux/usb/ulpi.h>
@@ -35,19 +36,6 @@
 
 #define ULPI_VIEWPORT		0x170
 
-#define USB_PORTSC1		0x184
-#define   USB_PORTSC1_PTS(x)	(((x) & 0x3) << 30)
-#define   USB_PORTSC1_PSPD(x)	(((x) & 0x3) << 26)
-#define   USB_PORTSC1_PHCD	(1 << 23)
-#define   USB_PORTSC1_WKOC	(1 << 22)
-#define   USB_PORTSC1_WKDS	(1 << 21)
-#define   USB_PORTSC1_WKCN	(1 << 20)
-#define   USB_PORTSC1_PTC(x)	(((x) & 0xf) << 16)
-#define   USB_PORTSC1_PP	(1 << 12)
-#define   USB_PORTSC1_SUSP	(1 << 7)
-#define   USB_PORTSC1_PE	(1 << 2)
-#define   USB_PORTSC1_CCS	(1 << 0)
-
 #define USB_SUSP_CTRL		0x400
 #define   USB_WAKE_ON_CNNT_EN_DEV	(1 << 3)
 #define   USB_WAKE_ON_DISCON_EN_DEV	(1 << 4)
@@ -208,11 +196,6 @@ static struct tegra_utmip_config utmip_default[] = {
 	},
 };
 
-static inline bool phy_is_ulpi(struct tegra_usb_phy *phy)
-{
-	return (phy->instance == 1);
-}
-
 static int utmip_pad_open(struct tegra_usb_phy *phy)
 {
 	phy->pad_clk = clk_get_sys("utmip-pad", NULL);
@@ -221,7 +204,7 @@ static int utmip_pad_open(struct tegra_usb_phy *phy)
 		return PTR_ERR(phy->pad_clk);
 	}
 
-	if (phy->instance == 0) {
+	if (phy->is_legacy_phy) {
 		phy->pad_regs = phy->regs;
 	} else {
 		phy->pad_regs = ioremap(TEGRA_USB_BASE, TEGRA_USB_SIZE);
@@ -236,7 +219,7 @@ static int utmip_pad_open(struct tegra_usb_phy *phy)
 
 static void utmip_pad_close(struct tegra_usb_phy *phy)
 {
-	if (phy->instance != 0)
+	if (!phy->is_legacy_phy)
 		iounmap(phy->pad_regs);
 	clk_put(phy->pad_clk);
 }
@@ -305,7 +288,7 @@ static void utmi_phy_clk_disable(struct tegra_usb_phy *phy)
 	unsigned long val;
 	void __iomem *base = phy->regs;
 
-	if (phy->instance == 0) {
+	if (phy->is_legacy_phy) {
 		val = readl(base + USB_SUSP_CTRL);
 		val |= USB_SUSP_SET;
 		writel(val, base + USB_SUSP_CTRL);
@@ -315,13 +298,8 @@ static void utmi_phy_clk_disable(struct tegra_usb_phy *phy)
 		val = readl(base + USB_SUSP_CTRL);
 		val &= ~USB_SUSP_SET;
 		writel(val, base + USB_SUSP_CTRL);
-	}
-
-	if (phy->instance == 2) {
-		val = readl(base + USB_PORTSC1);
-		val |= USB_PORTSC1_PHCD;
-		writel(val, base + USB_PORTSC1);
-	}
+	} else
+		tegra_ehci_set_phcd(&phy->u_phy, true);
 
 	if (utmi_wait_register(base + USB_SUSP_CTRL, USB_PHY_CLK_VALID, 0) < 0)
 		pr_err("%s: timeout waiting for phy to stabilize\n", __func__);
@@ -332,7 +310,7 @@ static void utmi_phy_clk_enable(struct tegra_usb_phy *phy)
 	unsigned long val;
 	void __iomem *base = phy->regs;
 
-	if (phy->instance == 0) {
+	if (phy->is_legacy_phy) {
 		val = readl(base + USB_SUSP_CTRL);
 		val |= USB_SUSP_CLR;
 		writel(val, base + USB_SUSP_CTRL);
@@ -342,13 +320,8 @@ static void utmi_phy_clk_enable(struct tegra_usb_phy *phy)
 		val = readl(base + USB_SUSP_CTRL);
 		val &= ~USB_SUSP_CLR;
 		writel(val, base + USB_SUSP_CTRL);
-	}
-
-	if (phy->instance == 2) {
-		val = readl(base + USB_PORTSC1);
-		val &= ~USB_PORTSC1_PHCD;
-		writel(val, base + USB_PORTSC1);
-	}
+	} else
+		tegra_ehci_set_phcd(&phy->u_phy, false);
 
 	if (utmi_wait_register(base + USB_SUSP_CTRL, USB_PHY_CLK_VALID,
 						     USB_PHY_CLK_VALID))
@@ -365,7 +338,7 @@ static int utmi_phy_power_on(struct tegra_usb_phy *phy)
 	val |= UTMIP_RESET;
 	writel(val, base + USB_SUSP_CTRL);
 
-	if (phy->instance == 0) {
+	if (phy->is_legacy_phy) {
 		val = readl(base + USB1_LEGACY_CTRL);
 		val |= USB1_NO_LEGACY_MODE;
 		writel(val, base + USB1_LEGACY_CTRL);
@@ -440,16 +413,14 @@ static int utmi_phy_power_on(struct tegra_usb_phy *phy)
 	val |= UTMIP_BIAS_PDTRK_COUNT(0x5);
 	writel(val, base + UTMIP_BIAS_CFG1);
 
-	if (phy->instance == 0) {
+	if (phy->is_legacy_phy) {
 		val = readl(base + UTMIP_SPARE_CFG0);
 		if (phy->mode == TEGRA_USB_PHY_MODE_DEVICE)
 			val &= ~FUSE_SETUP_SEL;
 		else
 			val |= FUSE_SETUP_SEL;
 		writel(val, base + UTMIP_SPARE_CFG0);
-	}
-
-	if (phy->instance == 2) {
+	} else {
 		val = readl(base + USB_SUSP_CTRL);
 		val |= UTMIP_PHY_ENABLE;
 		writel(val, base + USB_SUSP_CTRL);
@@ -459,7 +430,7 @@ static int utmi_phy_power_on(struct tegra_usb_phy *phy)
 	val &= ~UTMIP_RESET;
 	writel(val, base + USB_SUSP_CTRL);
 
-	if (phy->instance == 0) {
+	if (phy->is_legacy_phy) {
 		val = readl(base + USB1_LEGACY_CTRL);
 		val &= ~USB1_VBUS_SENSE_CTL_MASK;
 		val |= USB1_VBUS_SENSE_CTL_A_SESS_VLD;
@@ -472,11 +443,8 @@ static int utmi_phy_power_on(struct tegra_usb_phy *phy)
 
 	utmi_phy_clk_enable(phy);
 
-	if (phy->instance == 2) {
-		val = readl(base + USB_PORTSC1);
-		val &= ~USB_PORTSC1_PTS(~0);
-		writel(val, base + USB_PORTSC1);
-	}
+	if (!phy->is_legacy_phy)
+		tegra_ehci_set_pts(&phy->u_phy, 0);
 
 	return 0;
 }
@@ -621,10 +589,6 @@ static int ulpi_phy_power_on(struct tegra_usb_phy *phy)
 		return ret;
 	}
 
-	val = readl(base + USB_PORTSC1);
-	val |= USB_PORTSC1_WKOC | USB_PORTSC1_WKDS | USB_PORTSC1_WKCN;
-	writel(val, base + USB_PORTSC1);
-
 	val = readl(base + USB_SUSP_CTRL);
 	val |= USB_SUSP_CLR;
 	writel(val, base + USB_SUSP_CTRL);
@@ -639,17 +603,8 @@ static int ulpi_phy_power_on(struct tegra_usb_phy *phy)
 
 static int ulpi_phy_power_off(struct tegra_usb_phy *phy)
 {
-	unsigned long val;
-	void __iomem *base = phy->regs;
 	struct tegra_ulpi_config *config = phy->config;
 
-	/* Clear WKCN/WKDS/WKOC wake-on events that can cause the USB
-	 * Controller to immediately bring the ULPI PHY out of low power
-	 */
-	val = readl(base + USB_PORTSC1);
-	val &= ~(USB_PORTSC1_WKOC | USB_PORTSC1_WKDS | USB_PORTSC1_WKCN);
-	writel(val, base + USB_PORTSC1);
-
 	clk_disable(phy->clk);
 	return gpio_direction_output(config->reset_gpio, 0);
 }
@@ -660,7 +615,7 @@ static int	tegra_phy_init(struct usb_phy *x)
 	struct tegra_ulpi_config *ulpi_config;
 	int err;
 
-	if (phy_is_ulpi(phy)) {
+	if (phy->is_ulpi_phy) {
 		ulpi_config = phy->config;
 		phy->clk = clk_get_sys(NULL, ulpi_config->clk);
 		if (IS_ERR(phy->clk)) {
@@ -698,7 +653,7 @@ static void tegra_usb_phy_close(struct usb_phy *x)
 {
 	struct tegra_usb_phy *phy = container_of(x, struct tegra_usb_phy, u_phy);
 
-	if (phy_is_ulpi(phy))
+	if (phy->is_ulpi_phy)
 		clk_put(phy->clk);
 	else
 		utmip_pad_close(phy);
@@ -709,7 +664,7 @@ static void tegra_usb_phy_close(struct usb_phy *x)
 
 static int tegra_usb_phy_power_on(struct tegra_usb_phy *phy)
 {
-	if (phy_is_ulpi(phy))
+	if (phy->is_ulpi_phy)
 		return ulpi_phy_power_on(phy);
 	else
 		return utmi_phy_power_on(phy);
@@ -717,7 +672,7 @@ static int tegra_usb_phy_power_on(struct tegra_usb_phy *phy)
 
 static int tegra_usb_phy_power_off(struct tegra_usb_phy *phy)
 {
-	if (phy_is_ulpi(phy))
+	if (phy->is_ulpi_phy)
 		return ulpi_phy_power_off(phy);
 	else
 		return utmi_phy_power_off(phy);
@@ -739,8 +694,9 @@ struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance,
 	unsigned long parent_rate;
 	int i;
 	int err;
+	struct device_node *np = dev->of_node;
 
-	phy = kmalloc(sizeof(struct tegra_usb_phy), GFP_KERNEL);
+	phy = kzalloc(sizeof(struct tegra_usb_phy), GFP_KERNEL);
 	if (!phy)
 		return ERR_PTR(-ENOMEM);
 
@@ -749,9 +705,16 @@ struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance,
 	phy->config = config;
 	phy->mode = phy_mode;
 	phy->dev = dev;
+	phy->is_legacy_phy =
+		of_property_read_bool(np, "nvidia,has-legacy-mode");
+	err = of_property_match_string(np, "phy_type", "ulpi");
+	if (err < 0)
+		phy->is_ulpi_phy = false;
+	else
+		phy->is_ulpi_phy = true;
 
 	if (!phy->config) {
-		if (phy_is_ulpi(phy)) {
+		if (phy->is_ulpi_phy) {
 			pr_err("%s: ulpi phy configuration missing", __func__);
 			err = -EINVAL;
 			goto err0;
@@ -796,45 +759,40 @@ err0:
 }
 EXPORT_SYMBOL_GPL(tegra_usb_phy_open);
 
-void tegra_usb_phy_preresume(struct tegra_usb_phy *phy)
+void tegra_usb_phy_preresume(struct usb_phy *x)
 {
-	if (!phy_is_ulpi(phy))
+	struct tegra_usb_phy *phy = container_of(x, struct tegra_usb_phy, u_phy);
+
+	if (!phy->is_ulpi_phy)
 		utmi_phy_preresume(phy);
 }
 EXPORT_SYMBOL_GPL(tegra_usb_phy_preresume);
 
-void tegra_usb_phy_postresume(struct tegra_usb_phy *phy)
+void tegra_usb_phy_postresume(struct usb_phy *x)
 {
-	if (!phy_is_ulpi(phy))
+	struct tegra_usb_phy *phy = container_of(x, struct tegra_usb_phy, u_phy);
+
+	if (!phy->is_ulpi_phy)
 		utmi_phy_postresume(phy);
 }
 EXPORT_SYMBOL_GPL(tegra_usb_phy_postresume);
 
-void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
+void tegra_ehci_phy_restore_start(struct usb_phy *x,
 				 enum tegra_usb_phy_port_speed port_speed)
 {
-	if (!phy_is_ulpi(phy))
+	struct tegra_usb_phy *phy = container_of(x, struct tegra_usb_phy, u_phy);
+
+	if (!phy->is_ulpi_phy)
 		utmi_phy_restore_start(phy, port_speed);
 }
 EXPORT_SYMBOL_GPL(tegra_ehci_phy_restore_start);
 
-void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy)
+void tegra_ehci_phy_restore_end(struct usb_phy *x)
 {
-	if (!phy_is_ulpi(phy))
+	struct tegra_usb_phy *phy = container_of(x, struct tegra_usb_phy, u_phy);
+
+	if (!phy->is_ulpi_phy)
 		utmi_phy_restore_end(phy);
 }
 EXPORT_SYMBOL_GPL(tegra_ehci_phy_restore_end);
 
-void tegra_usb_phy_clk_disable(struct tegra_usb_phy *phy)
-{
-	if (!phy_is_ulpi(phy))
-		utmi_phy_clk_disable(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_clk_disable);
-
-void tegra_usb_phy_clk_enable(struct tegra_usb_phy *phy)
-{
-	if (!phy_is_ulpi(phy))
-		utmi_phy_clk_enable(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_clk_enable);
diff --git a/drivers/usb/renesas_usbhs/Kconfig b/drivers/usb/renesas_usbhs/Kconfig
index 6f4afa43638..29feb00d7f3 100644
--- a/drivers/usb/renesas_usbhs/Kconfig
+++ b/drivers/usb/renesas_usbhs/Kconfig
@@ -4,7 +4,7 @@
 
 config USB_RENESAS_USBHS
 	tristate 'Renesas USBHS controller'
-	depends on USB && USB_GADGET
+	depends on USB && USB_GADGET && GENERIC_HARDIRQS
 	default n
 	help
 	  Renesas USBHS is a discrete USB host and peripheral controller chip
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index 38bce046f4d..cfd205036ab 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -14,6 +14,7 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  */
+#include <linux/err.h>
 #include <linux/io.h>
 #include <linux/module.h>
 #include <linux/pm_runtime.h>
@@ -443,11 +444,9 @@ static int usbhs_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	priv->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!priv->base) {
-		dev_err(&pdev->dev, "ioremap error.\n");
-		return -ENOMEM;
-	}
+	priv->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(priv->base))
+		return PTR_ERR(priv->base);
 
 	/*
 	 * care platform info
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index f2985cd8802..78fca978b2d 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -900,7 +900,7 @@ static int usbhsg_set_selfpowered(struct usb_gadget *gadget, int is_self)
 	return 0;
 }
 
-static struct usb_gadget_ops usbhsg_gadget_ops = {
+static const struct usb_gadget_ops usbhsg_gadget_ops = {
 	.get_frame		= usbhsg_get_frame,
 	.set_selfpowered	= usbhsg_set_selfpowered,
 	.udc_start		= usbhsg_gadget_start,
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index 76f46224173..17b7f9ae36a 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -4,7 +4,7 @@
 
 menuconfig USB_SERIAL
 	tristate "USB Serial Converter support"
-	depends on USB
+	depends on USB && TTY
 	---help---
 	  Say Y here if you have a USB device that provides normal serial
 	  ports, or acts like a serial device, and you want to connect it to
@@ -647,6 +647,18 @@ config USB_SERIAL_VIVOPAY_SERIAL
           To compile this driver as a module, choose M here: the
           module will be called vivopay-serial.
 
+config USB_SERIAL_XSENS_MT
+	tristate "Xsens motion tracker serial interface driver"
+	help
+	  Say Y here if you want to use Xsens motion trackers.
+
+	  This driver supports the new generation of motion trackers
+	  by Xsens. Older devices can be accessed using the FTDI_SIO
+	  driver.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called xsens_mt.
+
 config USB_SERIAL_ZIO
 	tristate "ZIO Motherboard USB serial interface driver"
 	help
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index 3b3e7308d47..eaf5ca14dfe 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -61,5 +61,6 @@ obj-$(CONFIG_USB_SERIAL_VISOR)			+= visor.o
 obj-$(CONFIG_USB_SERIAL_WHITEHEAT)		+= whiteheat.o
 obj-$(CONFIG_USB_SERIAL_XIRCOM)			+= keyspan_pda.o
 obj-$(CONFIG_USB_SERIAL_VIVOPAY_SERIAL)		+= vivopay-serial.o
+obj-$(CONFIG_USB_SERIAL_XSENS_MT)		+= xsens_mt.o
 obj-$(CONFIG_USB_SERIAL_ZIO)			+= zio.o
 obj-$(CONFIG_USB_SERIAL_ZTE)			+= zte_ev.o
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index 6d110a3bc7e..6e320cec397 100644
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -119,9 +119,8 @@ static int aircable_probe(struct usb_serial *serial,
 	return 0;
 }
 
-static int aircable_process_packet(struct tty_struct *tty,
-			struct usb_serial_port *port, int has_headers,
-			char *packet, int len)
+static int aircable_process_packet(struct usb_serial_port *port,
+		int has_headers, char *packet, int len)
 {
 	if (has_headers) {
 		len -= HCI_HEADER_LENGTH;
@@ -132,7 +131,7 @@ static int aircable_process_packet(struct tty_struct *tty,
 		return 0;
 	}
 
-	tty_insert_flip_string(tty, packet, len);
+	tty_insert_flip_string(&port->port, packet, len);
 
 	return len;
 }
@@ -141,28 +140,22 @@ static void aircable_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	char *data = (char *)urb->transfer_buffer;
-	struct tty_struct *tty;
 	int has_headers;
 	int count;
 	int len;
 	int i;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	has_headers = (urb->actual_length > 2 && data[0] == RX_HEADER_0);
 
 	count = 0;
 	for (i = 0; i < urb->actual_length; i += HCI_COMPLETE_FRAME) {
 		len = min_t(int, urb->actual_length - i, HCI_COMPLETE_FRAME);
-		count += aircable_process_packet(tty, port, has_headers,
+		count += aircable_process_packet(port, has_headers,
 								&data[i], len);
 	}
 
 	if (count)
-		tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+		tty_flip_buffer_push(&port->port);
 }
 
 static struct usb_serial_driver aircable_device = {
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index a88882c0e23..cbd904b8fba 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -674,7 +674,6 @@ static void ark3116_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct ark3116_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	char tty_flag = TTY_NORMAL;
 	unsigned long flags;
@@ -689,10 +688,6 @@ static void ark3116_process_read_urb(struct urb *urb)
 	if (!urb->actual_length)
 		return;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	if (lsr & UART_LSR_BRK_ERROR_BITS) {
 		if (lsr & UART_LSR_BI)
 			tty_flag = TTY_BREAK;
@@ -703,12 +698,11 @@ static void ark3116_process_read_urb(struct urb *urb)
 
 		/* overrun is special, not associated with a char */
 		if (lsr & UART_LSR_OE)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
 	}
-	tty_insert_flip_string_fixed_flag(tty, data, tty_flag,
+	tty_insert_flip_string_fixed_flag(&port->port, data, tty_flag,
 							urb->actual_length);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->port);
 }
 
 static struct usb_serial_driver ark3116_device = {
diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c
index b72a4c16670..84217e78ded 100644
--- a/drivers/usb/serial/belkin_sa.c
+++ b/drivers/usb/serial/belkin_sa.c
@@ -242,7 +242,6 @@ static void belkin_sa_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct belkin_sa_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	unsigned long flags;
 	unsigned char status;
@@ -259,10 +258,6 @@ static void belkin_sa_process_read_urb(struct urb *urb)
 	if (!urb->actual_length)
 		return;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	if (status & BELKIN_SA_LSR_ERR) {
 		/* Break takes precedence over parity, which takes precedence
 		 * over framing errors. */
@@ -276,13 +271,12 @@ static void belkin_sa_process_read_urb(struct urb *urb)
 
 		/* Overrun is special, not associated with a char. */
 		if (status & BELKIN_SA_LSR_OE)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
 	}
 
-	tty_insert_flip_string_fixed_flag(tty, data, tty_flag,
+	tty_insert_flip_string_fixed_flag(&port->port, data, tty_flag,
 							urb->actual_length);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->port);
 }
 
 static void belkin_sa_set_termios(struct tty_struct *tty,
diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c
index 69a4fa1cee2..629bd289450 100644
--- a/drivers/usb/serial/cyberjack.c
+++ b/drivers/usb/serial/cyberjack.c
@@ -324,7 +324,6 @@ static void cyberjack_read_bulk_callback(struct urb *urb)
 	struct usb_serial_port *port = urb->context;
 	struct cyberjack_private *priv = usb_get_serial_port_data(port);
 	struct device *dev = &port->dev;
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	short todo;
 	int result;
@@ -337,16 +336,10 @@ static void cyberjack_read_bulk_callback(struct urb *urb)
 		return;
 	}
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty) {
-		dev_dbg(dev, "%s - ignoring since device not open\n", __func__);
-		return;
-	}
 	if (urb->actual_length) {
-		tty_insert_flip_string(tty, data, urb->actual_length);
-		tty_flip_buffer_push(tty);
+		tty_insert_flip_string(&port->port, data, urb->actual_length);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 
 	spin_lock(&priv->lock);
 
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index fd8c35fd452..8efa19d0e9f 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -1214,10 +1214,10 @@ static void cypress_read_int_callback(struct urb *urb)
 		spin_unlock_irqrestore(&priv->lock, flags);
 
 	/* process read if there is data other than line status */
-	if (tty && bytes > i) {
-		tty_insert_flip_string_fixed_flag(tty, data + i,
+	if (bytes > i) {
+		tty_insert_flip_string_fixed_flag(&port->port, data + i,
 				tty_flag, bytes - i);
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&port->port);
 	}
 
 	spin_lock_irqsave(&priv->lock, flags);
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 45d4af62967..ebe45fa0ed5 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -1399,9 +1399,7 @@ static void digi_read_bulk_callback(struct urb *urb)
 
 static int digi_read_inb_callback(struct urb *urb)
 {
-
 	struct usb_serial_port *port = urb->context;
-	struct tty_struct *tty;
 	struct digi_port *priv = usb_get_serial_port_data(port);
 	int opcode = ((unsigned char *)urb->transfer_buffer)[0];
 	int len = ((unsigned char *)urb->transfer_buffer)[1];
@@ -1425,7 +1423,6 @@ static int digi_read_inb_callback(struct urb *urb)
 		return -1;
 	}
 
-	tty = tty_port_tty_get(&port->port);
 	spin_lock(&priv->dp_port_lock);
 
 	/* check for throttle; if set, do not resubmit read urb */
@@ -1435,13 +1432,13 @@ static int digi_read_inb_callback(struct urb *urb)
 		priv->dp_throttle_restart = 1;
 
 	/* receive data */
-	if (tty && opcode == DIGI_CMD_RECEIVE_DATA) {
+	if (opcode == DIGI_CMD_RECEIVE_DATA) {
 		/* get flag from port_status */
 		flag = 0;
 
 		/* overrun is special, not associated with a char */
 		if (port_status & DIGI_OVERRUN_ERROR)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
 
 		/* break takes precedence over parity, */
 		/* which takes precedence over framing errors */
@@ -1455,13 +1452,12 @@ static int digi_read_inb_callback(struct urb *urb)
 		/* data length is len-1 (one byte of len is port_status) */
 		--len;
 		if (len > 0) {
-			tty_insert_flip_string_fixed_flag(tty, data, flag,
-									len);
-			tty_flip_buffer_push(tty);
+			tty_insert_flip_string_fixed_flag(&port->port, data,
+					flag, len);
+			tty_flip_buffer_push(&port->port);
 		}
 	}
 	spin_unlock(&priv->dp_port_lock);
-	tty_kref_put(tty);
 
 	if (opcode == DIGI_CMD_RECEIVE_DISABLE)
 		dev_dbg(&port->dev, "%s: got RECEIVE_DISABLE\n", __func__);
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 6e4eb57d017..b1b2dc64b50 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -100,7 +100,6 @@ static void f81232_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct f81232_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	char tty_flag = TTY_NORMAL;
 	unsigned long flags;
@@ -117,10 +116,6 @@ static void f81232_process_read_urb(struct urb *urb)
 	if (!urb->actual_length)
 		return;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	/* break takes precedence over parity, */
 	/* which takes precedence over framing errors */
 	if (line_status & UART_BREAK_ERROR)
@@ -133,19 +128,19 @@ static void f81232_process_read_urb(struct urb *urb)
 
 	/* overrun is special, not associated with a char */
 	if (line_status & UART_OVERRUN_ERROR)
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
 
 	if (port->port.console && port->sysrq) {
 		for (i = 0; i < urb->actual_length; ++i)
 			if (!usb_serial_handle_sysrq_char(port, data[i]))
-				tty_insert_flip_char(tty, data[i], tty_flag);
+				tty_insert_flip_char(&port->port, data[i],
+						tty_flag);
 	} else {
-		tty_insert_flip_string_fixed_flag(tty, data, tty_flag,
+		tty_insert_flip_string_fixed_flag(&port->port, data, tty_flag,
 							urb->actual_length);
 	}
 
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->port);
 }
 
 static int set_control_lines(struct usb_device *dev, u8 value)
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 90ceef1776c..edd162df49c 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1886,24 +1886,22 @@ static void ftdi_dtr_rts(struct usb_serial_port *port, int on)
 {
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 
-	mutex_lock(&port->serial->disc_mutex);
-	if (!port->serial->disconnected) {
-		/* Disable flow control */
-		if (!on && usb_control_msg(port->serial->dev,
+	/* Disable flow control */
+	if (!on) {
+		if (usb_control_msg(port->serial->dev,
 			    usb_sndctrlpipe(port->serial->dev, 0),
 			    FTDI_SIO_SET_FLOW_CTRL_REQUEST,
 			    FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
 			    0, priv->interface, NULL, 0,
 			    WDR_TIMEOUT) < 0) {
-			    dev_err(&port->dev, "error from flowcontrol urb\n");
+			dev_err(&port->dev, "error from flowcontrol urb\n");
 		}
-		/* drop RTS and DTR */
-		if (on)
-			set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
-		else
-			clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
 	}
-	mutex_unlock(&port->serial->disc_mutex);
+	/* drop RTS and DTR */
+	if (on)
+		set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
+	else
+		clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
 }
 
 /*
@@ -1962,9 +1960,8 @@ static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
 
 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE)
 
-static int ftdi_process_packet(struct tty_struct *tty,
-		struct usb_serial_port *port, struct ftdi_private *priv,
-		char *packet, int len)
+static int ftdi_process_packet(struct usb_serial_port *port,
+		struct ftdi_private *priv, char *packet, int len)
 {
 	int i;
 	char status;
@@ -2014,7 +2011,7 @@ static int ftdi_process_packet(struct tty_struct *tty,
 		/* Overrun is special, not associated with a char */
 		if (packet[1] & FTDI_RS_OE) {
 			priv->icount.overrun++;
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
 		}
 	}
 
@@ -2033,10 +2030,10 @@ static int ftdi_process_packet(struct tty_struct *tty,
 	if (port->port.console && port->sysrq) {
 		for (i = 0; i < len; i++, ch++) {
 			if (!usb_serial_handle_sysrq_char(port, *ch))
-				tty_insert_flip_char(tty, *ch, flag);
+				tty_insert_flip_char(&port->port, *ch, flag);
 		}
 	} else {
-		tty_insert_flip_string_fixed_flag(tty, ch, flag, len);
+		tty_insert_flip_string_fixed_flag(&port->port, ch, flag, len);
 	}
 
 	return len;
@@ -2045,25 +2042,19 @@ static int ftdi_process_packet(struct tty_struct *tty,
 static void ftdi_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
-	struct tty_struct *tty;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	char *data = (char *)urb->transfer_buffer;
 	int i;
 	int len;
 	int count = 0;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	for (i = 0; i < urb->actual_length; i += priv->max_packet_size) {
 		len = min_t(int, urb->actual_length - i, priv->max_packet_size);
-		count += ftdi_process_packet(tty, port, priv, &data[i], len);
+		count += ftdi_process_packet(port, priv, &data[i], len);
 	}
 
 	if (count)
-		tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+		tty_flip_buffer_push(&port->port);
 }
 
 static void ftdi_break_ctl(struct tty_struct *tty, int break_state)
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index 203358d7e7b..1a07b12ef34 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -252,14 +252,11 @@ static inline int isAbortTrfCmnd(const unsigned char *buf)
 static void send_to_tty(struct usb_serial_port *port,
 			char *data, unsigned int actual_length)
 {
-	struct tty_struct *tty = tty_port_tty_get(&port->port);
-
-	if (tty && actual_length) {
+	if (actual_length) {
 		usb_serial_debug_data(&port->dev, __func__, actual_length, data);
-		tty_insert_flip_string(tty, data, actual_length);
-		tty_flip_buffer_push(tty);
+		tty_insert_flip_string(&port->port, data, actual_length);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 }
 
 
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 2ea70a63199..4c5c23f1cae 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -313,30 +313,24 @@ EXPORT_SYMBOL_GPL(usb_serial_generic_submit_read_urbs);
 void usb_serial_generic_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
-	struct tty_struct *tty;
 	char *ch = (char *)urb->transfer_buffer;
 	int i;
 
 	if (!urb->actual_length)
 		return;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	/* The per character mucking around with sysrq path it too slow for
 	   stuff like 3G modems, so shortcircuit it in the 99.9999999% of cases
 	   where the USB serial is not a console anyway */
 	if (!port->port.console || !port->sysrq)
-		tty_insert_flip_string(tty, ch, urb->actual_length);
+		tty_insert_flip_string(&port->port, ch, urb->actual_length);
 	else {
 		for (i = 0; i < urb->actual_length; i++, ch++) {
 			if (!usb_serial_handle_sysrq_char(port, *ch))
-				tty_insert_flip_char(tty, *ch, TTY_NORMAL);
+				tty_insert_flip_char(&port->port, *ch, TTY_NORMAL);
 		}
 	}
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->port);
 }
 EXPORT_SYMBOL_GPL(usb_serial_generic_process_read_urb);
 
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 7b770c7f8b1..b00e5cbf741 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -232,8 +232,8 @@ static void  process_rcvd_data(struct edgeport_serial *edge_serial,
 				unsigned char *buffer, __u16 bufferLength);
 static void process_rcvd_status(struct edgeport_serial *edge_serial,
 				__u8 byte2, __u8 byte3);
-static void edge_tty_recv(struct device *dev, struct tty_struct *tty,
-				unsigned char *data, int length);
+static void edge_tty_recv(struct usb_serial_port *port, unsigned char *data,
+		int length);
 static void handle_new_msr(struct edgeport_port *edge_port, __u8 newMsr);
 static void handle_new_lsr(struct edgeport_port *edge_port, __u8 lsrData,
 				__u8 lsr, __u8 data);
@@ -1752,7 +1752,6 @@ static void process_rcvd_data(struct edgeport_serial *edge_serial,
 	struct device *dev = &edge_serial->serial->dev->dev;
 	struct usb_serial_port *port;
 	struct edgeport_port *edge_port;
-	struct tty_struct *tty;
 	__u16 lastBufferLength;
 	__u16 rxLen;
 
@@ -1860,14 +1859,11 @@ static void process_rcvd_data(struct edgeport_serial *edge_serial,
 							edge_serial->rxPort];
 				edge_port = usb_get_serial_port_data(port);
 				if (edge_port->open) {
-					tty = tty_port_tty_get(
-						&edge_port->port->port);
-					if (tty) {
-						dev_dbg(dev, "%s - Sending %d bytes to TTY for port %d\n",
-							__func__, rxLen, edge_serial->rxPort);
-						edge_tty_recv(&edge_serial->serial->dev->dev, tty, buffer, rxLen);
-						tty_kref_put(tty);
-					}
+					dev_dbg(dev, "%s - Sending %d bytes to TTY for port %d\n",
+						__func__, rxLen,
+						edge_serial->rxPort);
+					edge_tty_recv(edge_port->port, buffer,
+							rxLen);
 					edge_port->icount.rx += rxLen;
 				}
 				buffer += rxLen;
@@ -2017,20 +2013,20 @@ static void process_rcvd_status(struct edgeport_serial *edge_serial,
  * edge_tty_recv
  *	this function passes data on to the tty flip buffer
  *****************************************************************************/
-static void edge_tty_recv(struct device *dev, struct tty_struct *tty,
-					unsigned char *data, int length)
+static void edge_tty_recv(struct usb_serial_port *port, unsigned char *data,
+		int length)
 {
 	int cnt;
 
-	cnt = tty_insert_flip_string(tty, data, length);
+	cnt = tty_insert_flip_string(&port->port, data, length);
 	if (cnt < length) {
-		dev_err(dev, "%s - dropping data, %d bytes lost\n",
+		dev_err(&port->dev, "%s - dropping data, %d bytes lost\n",
 				__func__, length - cnt);
 	}
 	data += cnt;
 	length -= cnt;
 
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->port);
 }
 
 
@@ -2086,14 +2082,9 @@ static void handle_new_lsr(struct edgeport_port *edge_port, __u8 lsrData,
 	}
 
 	/* Place LSR data byte into Rx buffer */
-	if (lsrData) {
-		struct tty_struct *tty =
-				tty_port_tty_get(&edge_port->port->port);
-		if (tty) {
-			edge_tty_recv(&edge_port->port->dev, tty, &data, 1);
-			tty_kref_put(tty);
-		}
-	}
+	if (lsrData)
+		edge_tty_recv(edge_port->port, &data, 1);
+
 	/* update input line counters */
 	icount = &edge_port->icount;
 	if (newLsr & LSR_BREAK)
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 82afc4d6a32..c23776679f7 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -201,8 +201,8 @@ static int closing_wait = EDGE_CLOSING_WAIT;
 static bool ignore_cpu_rev;
 static int default_uart_mode;		/* RS232 */
 
-static void edge_tty_recv(struct device *dev, struct tty_struct *tty,
-			  unsigned char *data, int length);
+static void edge_tty_recv(struct usb_serial_port *port, unsigned char *data,
+		int length);
 
 static void stop_read(struct edgeport_port *edge_port);
 static int restart_read(struct edgeport_port *edge_port);
@@ -521,65 +521,6 @@ exit_is_tx_active:
 	return bytes_left;
 }
 
-static void chase_port(struct edgeport_port *port, unsigned long timeout,
-								int flush)
-{
-	int baud_rate;
-	struct tty_struct *tty = tty_port_tty_get(&port->port->port);
-	struct usb_serial *serial = port->port->serial;
-	wait_queue_t wait;
-	unsigned long flags;
-
-	if (!tty)
-		return;
-
-	if (!timeout)
-		timeout = (HZ * EDGE_CLOSING_WAIT)/100;
-
-	/* wait for data to drain from the buffer */
-	spin_lock_irqsave(&port->ep_lock, flags);
-	init_waitqueue_entry(&wait, current);
-	add_wait_queue(&tty->write_wait, &wait);
-	for (;;) {
-		set_current_state(TASK_INTERRUPTIBLE);
-		if (kfifo_len(&port->write_fifo) == 0
-		|| timeout == 0 || signal_pending(current)
-		|| serial->disconnected)
-			/* disconnect */
-			break;
-		spin_unlock_irqrestore(&port->ep_lock, flags);
-		timeout = schedule_timeout(timeout);
-		spin_lock_irqsave(&port->ep_lock, flags);
-	}
-	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&tty->write_wait, &wait);
-	if (flush)
-		kfifo_reset_out(&port->write_fifo);
-	spin_unlock_irqrestore(&port->ep_lock, flags);
-	tty_kref_put(tty);
-
-	/* wait for data to drain from the device */
-	timeout += jiffies;
-	while ((long)(jiffies - timeout) < 0 && !signal_pending(current)
-						&& !serial->disconnected) {
-		/* not disconnected */
-		if (!tx_active(port))
-			break;
-		msleep(10);
-	}
-
-	/* disconnected */
-	if (serial->disconnected)
-		return;
-
-	/* wait one more character time, based on baud rate */
-	/* (tx_active doesn't seem to wait for the last byte) */
-	baud_rate = port->baud_rate;
-	if (baud_rate == 0)
-		baud_rate = 50;
-	msleep(max(1, DIV_ROUND_UP(10000, baud_rate)));
-}
-
 static int choose_config(struct usb_device *dev)
 {
 	/*
@@ -1543,7 +1484,6 @@ static void handle_new_lsr(struct edgeport_port *edge_port, int lsr_data,
 	struct async_icount *icount;
 	__u8 new_lsr = (__u8)(lsr & (__u8)(LSR_OVER_ERR | LSR_PAR_ERR |
 						LSR_FRM_ERR | LSR_BREAK));
-	struct tty_struct *tty;
 
 	dev_dbg(&edge_port->port->dev, "%s - %02x\n", __func__, new_lsr);
 
@@ -1557,13 +1497,8 @@ static void handle_new_lsr(struct edgeport_port *edge_port, int lsr_data,
 		new_lsr &= (__u8)(LSR_OVER_ERR | LSR_BREAK);
 
 	/* Place LSR data byte into Rx buffer */
-	if (lsr_data) {
-		tty = tty_port_tty_get(&edge_port->port->port);
-		if (tty) {
-			edge_tty_recv(&edge_port->port->dev, tty, &data, 1);
-			tty_kref_put(tty);
-		}
-	}
+	if (lsr_data)
+		edge_tty_recv(edge_port->port, &data, 1);
 
 	/* update input line counters */
 	icount = &edge_port->icount;
@@ -1679,7 +1614,6 @@ static void edge_bulk_in_callback(struct urb *urb)
 	struct edgeport_port *edge_port = urb->context;
 	struct device *dev = &edge_port->port->dev;
 	unsigned char *data = urb->transfer_buffer;
-	struct tty_struct *tty;
 	int retval = 0;
 	int port_number;
 	int status = urb->status;
@@ -1718,17 +1652,16 @@ static void edge_bulk_in_callback(struct urb *urb)
 		++data;
 	}
 
-	tty = tty_port_tty_get(&edge_port->port->port);
-	if (tty && urb->actual_length) {
+	if (urb->actual_length) {
 		usb_serial_debug_data(dev, __func__, urb->actual_length, data);
 		if (edge_port->close_pending)
 			dev_dbg(dev, "%s - close pending, dropping data on the floor\n",
 								__func__);
 		else
-			edge_tty_recv(dev, tty, data, urb->actual_length);
+			edge_tty_recv(edge_port->port, data,
+					urb->actual_length);
 		edge_port->icount.rx += urb->actual_length;
 	}
-	tty_kref_put(tty);
 
 exit:
 	/* continue read unless stopped */
@@ -1743,16 +1676,16 @@ exit:
 		dev_err(dev, "%s - usb_submit_urb failed with result %d\n", __func__, retval);
 }
 
-static void edge_tty_recv(struct device *dev, struct tty_struct *tty,
-					unsigned char *data, int length)
+static void edge_tty_recv(struct usb_serial_port *port, unsigned char *data,
+		int length)
 {
 	int queued;
 
-	queued = tty_insert_flip_string(tty, data, length);
+	queued = tty_insert_flip_string(&port->port, data, length);
 	if (queued < length)
-		dev_err(dev, "%s - dropping data, %d bytes lost\n",
+		dev_err(&port->dev, "%s - dropping data, %d bytes lost\n",
 			__func__, length - queued);
-	tty_flip_buffer_push(tty);
+	tty_flip_buffer_push(&port->port);
 }
 
 static void edge_bulk_out_callback(struct urb *urb)
@@ -1944,6 +1877,8 @@ static int edge_open(struct tty_struct *tty, struct usb_serial_port *port)
 
 	++edge_serial->num_ports_open;
 
+	port->port.drain_delay = 1;
+
 	goto release_es_lock;
 
 unlink_int_urb:
@@ -1959,6 +1894,7 @@ static void edge_close(struct usb_serial_port *port)
 	struct edgeport_serial *edge_serial;
 	struct edgeport_port *edge_port;
 	struct usb_serial *serial = port->serial;
+	unsigned long flags;
 	int port_number;
 
 	edge_serial = usb_get_serial_data(port->serial);
@@ -1970,12 +1906,12 @@ static void edge_close(struct usb_serial_port *port)
 	 * this flag and dump add read data */
 	edge_port->close_pending = 1;
 
-	/* chase the port close and flush */
-	chase_port(edge_port, (HZ * closing_wait) / 100, 1);
-
 	usb_kill_urb(port->read_urb);
 	usb_kill_urb(port->write_urb);
 	edge_port->ep_write_urb_in_use = 0;
+	spin_lock_irqsave(&edge_port->ep_lock, flags);
+	kfifo_reset_out(&edge_port->write_fifo);
+	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
 
 	/* assuming we can still talk to the device,
 	 * send a close port command to it */
@@ -2101,16 +2037,21 @@ static int edge_chars_in_buffer(struct tty_struct *tty)
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	int chars = 0;
 	unsigned long flags;
+	int ret;
 
 	if (edge_port == NULL)
 		return 0;
-	if (edge_port->close_pending == 1)
-		return 0;
 
 	spin_lock_irqsave(&edge_port->ep_lock, flags);
 	chars = kfifo_len(&edge_port->write_fifo);
 	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
 
+	if (!chars) {
+		ret = tx_active(edge_port);
+		if (ret > 0)
+			chars = ret;
+	}
+
 	dev_dbg(&port->dev, "%s - returns %d\n", __func__, chars);
 	return chars;
 }
@@ -2448,10 +2389,15 @@ static int get_serial_info(struct edgeport_port *edge_port,
 				struct serial_struct __user *retinfo)
 {
 	struct serial_struct tmp;
+	unsigned cwait;
 
 	if (!retinfo)
 		return -EFAULT;
 
+	cwait = edge_port->port->port.closing_wait;
+	if (cwait != ASYNC_CLOSING_WAIT_NONE)
+		cwait = jiffies_to_msecs(closing_wait) / 10;
+
 	memset(&tmp, 0, sizeof(tmp));
 
 	tmp.type		= PORT_16550A;
@@ -2462,7 +2408,7 @@ static int get_serial_info(struct edgeport_port *edge_port,
 	tmp.xmit_fifo_size	= edge_port->port->bulk_out_size;
 	tmp.baud_base		= 9600;
 	tmp.close_delay		= 5*HZ;
-	tmp.closing_wait	= closing_wait;
+	tmp.closing_wait	= cwait;
 
 	if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
 		return -EFAULT;
@@ -2517,8 +2463,7 @@ static void edge_break(struct tty_struct *tty, int break_state)
 	int status;
 	int bv = 0;	/* Off */
 
-	/* chase the port close */
-	chase_port(edge_port, 0, 0);
+	tty_wait_until_sent(tty, 0);
 
 	if (break_state == -1)
 		bv = 1;	/* On */
@@ -2591,6 +2536,8 @@ static int edge_port_probe(struct usb_serial_port *port)
 		return ret;
 	}
 
+	port->port.closing_wait = msecs_to_jiffies(closing_wait * 10);
+
 	return 0;
 }
 
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c
index e24e2d4f4c1..716930ab1bb 100644
--- a/drivers/usb/serial/ir-usb.c
+++ b/drivers/usb/serial/ir-usb.c
@@ -287,7 +287,6 @@ static void ir_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	unsigned char *data = urb->transfer_buffer;
-	struct tty_struct *tty;
 
 	if (!urb->actual_length)
 		return;
@@ -302,12 +301,8 @@ static void ir_process_read_urb(struct urb *urb)
 	if (urb->actual_length == 1)
 		return;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-	tty_insert_flip_string(tty, data + 1, urb->actual_length - 1);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_insert_flip_string(&port->port, data + 1, urb->actual_length - 1);
+	tty_flip_buffer_push(&port->port);
 }
 
 static void ir_set_termios_callback(struct urb *urb)
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 1e1fbed65ef..ff77027160a 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -581,7 +581,6 @@ static void read_buf_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	unsigned char *data = urb->transfer_buffer;
-	struct tty_struct *tty;
 	int status = urb->status;
 
 	if (status) {
@@ -592,14 +591,12 @@ static void read_buf_callback(struct urb *urb)
 	}
 
 	dev_dbg(&port->dev, "%s - %i chars to write\n", __func__, urb->actual_length);
-	tty = tty_port_tty_get(&port->port);
 	if (data == NULL)
 		dev_dbg(&port->dev, "%s - data is NULL !!!\n", __func__);
-	if (tty && urb->actual_length && data) {
-		tty_insert_flip_string(tty, data, urb->actual_length);
-		tty_flip_buffer_push(tty);
+	if (urb->actual_length && data) {
+		tty_insert_flip_string(&port->port, data, urb->actual_length);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 	iuu_led_activity_on(urb);
 }
 
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 97bc49f68ef..1fd1935c831 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -291,21 +291,19 @@ static void	usa26_indat_callback(struct urb *urb)
 	int			i, err;
 	int			endpoint;
 	struct usb_serial_port	*port;
-	struct tty_struct	*tty;
 	unsigned char 		*data = urb->transfer_buffer;
 	int status = urb->status;
 
 	endpoint = usb_pipeendpoint(urb->pipe);
 
 	if (status) {
-		dev_dbg(&urb->dev->dev,"%s - nonzero status: %x on endpoint %d.\n",
+		dev_dbg(&urb->dev->dev, "%s - nonzero status: %x on endpoint %d.\n",
 			__func__, status, endpoint);
 		return;
 	}
 
 	port =  urb->context;
-	tty = tty_port_tty_get(&port->port);
-	if (tty && urb->actual_length) {
+	if (urb->actual_length) {
 		/* 0x80 bit is error flag */
 		if ((data[0] & 0x80) == 0) {
 			/* no errors on individual bytes, only
@@ -315,7 +313,7 @@ static void	usa26_indat_callback(struct urb *urb)
 			else
 				err = 0;
 			for (i = 1; i < urb->actual_length ; ++i)
-				tty_insert_flip_char(tty, data[i], err);
+				tty_insert_flip_char(&port->port, data[i], err);
 		} else {
 			/* some bytes had errors, every byte has status */
 			dev_dbg(&port->dev, "%s - RX error!!!!\n", __func__);
@@ -328,12 +326,12 @@ static void	usa26_indat_callback(struct urb *urb)
 				if (stat & RXERROR_PARITY)
 					flag |= TTY_PARITY;
 				/* XXX should handle break (0x10) */
-				tty_insert_flip_char(tty, data[i+1], flag);
+				tty_insert_flip_char(&port->port, data[i+1],
+						flag);
 			}
 		}
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 
 	/* Resubmit urb so we continue receiving */
 	err = usb_submit_urb(urb, GFP_ATOMIC);
@@ -446,7 +444,6 @@ static void usa28_indat_callback(struct urb *urb)
 {
 	int                     err;
 	struct usb_serial_port  *port;
-	struct tty_struct       *tty;
 	unsigned char           *data;
 	struct keyspan_port_private             *p_priv;
 	int status = urb->status;
@@ -469,12 +466,11 @@ static void usa28_indat_callback(struct urb *urb)
 		p_priv = usb_get_serial_port_data(port);
 		data = urb->transfer_buffer;
 
-		tty = tty_port_tty_get(&port->port);
-		if (tty && urb->actual_length) {
-			tty_insert_flip_string(tty, data, urb->actual_length);
-			tty_flip_buffer_push(tty);
+		if (urb->actual_length) {
+			tty_insert_flip_string(&port->port, data,
+					urb->actual_length);
+			tty_flip_buffer_push(&port->port);
 		}
-		tty_kref_put(tty);
 
 		/* Resubmit urb so we continue receiving */
 		err = usb_submit_urb(urb, GFP_ATOMIC);
@@ -532,7 +528,7 @@ static void	usa28_instat_callback(struct urb *urb)
 
 	/*
 	dev_dbg(&urb->dev->dev,
-	  	"%s %x %x %x %x %x %x %x %x %x %x %x %x", __func__,
+		"%s %x %x %x %x %x %x %x %x %x %x %x %x", __func__,
 		data[0], data[1], data[2], data[3], data[4], data[5],
 		data[6], data[7], data[8], data[9], data[10], data[11]);
 	*/
@@ -669,7 +665,6 @@ static void	usa49_indat_callback(struct urb *urb)
 	int			i, err;
 	int			endpoint;
 	struct usb_serial_port	*port;
-	struct tty_struct	*tty;
 	unsigned char 		*data = urb->transfer_buffer;
 	int status = urb->status;
 
@@ -682,12 +677,11 @@ static void	usa49_indat_callback(struct urb *urb)
 	}
 
 	port =  urb->context;
-	tty = tty_port_tty_get(&port->port);
-	if (tty && urb->actual_length) {
+	if (urb->actual_length) {
 		/* 0x80 bit is error flag */
 		if ((data[0] & 0x80) == 0) {
 			/* no error on any byte */
-			tty_insert_flip_string(tty, data + 1,
+			tty_insert_flip_string(&port->port, data + 1,
 						urb->actual_length - 1);
 		} else {
 			/* some bytes had errors, every byte has status */
@@ -700,12 +694,12 @@ static void	usa49_indat_callback(struct urb *urb)
 				if (stat & RXERROR_PARITY)
 					flag |= TTY_PARITY;
 				/* XXX should handle break (0x10) */
-				tty_insert_flip_char(tty, data[i+1], flag);
+				tty_insert_flip_char(&port->port, data[i+1],
+						flag);
 			}
 		}
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 
 	/* Resubmit urb so we continue receiving */
 	err = usb_submit_urb(urb, GFP_ATOMIC);
@@ -718,7 +712,6 @@ static void usa49wg_indat_callback(struct urb *urb)
 	int			i, len, x, err;
 	struct usb_serial	*serial;
 	struct usb_serial_port	*port;
-	struct tty_struct	*tty;
 	unsigned char 		*data = urb->transfer_buffer;
 	int status = urb->status;
 
@@ -743,7 +736,6 @@ static void usa49wg_indat_callback(struct urb *urb)
 				return;
 			}
 			port = serial->port[data[i++]];
-			tty = tty_port_tty_get(&port->port);
 			len = data[i++];
 
 			/* 0x80 bit is error flag */
@@ -751,7 +743,8 @@ static void usa49wg_indat_callback(struct urb *urb)
 				/* no error on any byte */
 				i++;
 				for (x = 1; x < len ; ++x)
-					tty_insert_flip_char(tty, data[i++], 0);
+					tty_insert_flip_char(&port->port,
+							data[i++], 0);
 			} else {
 				/*
 				 * some bytes had errors, every byte has status
@@ -765,13 +758,12 @@ static void usa49wg_indat_callback(struct urb *urb)
 					if (stat & RXERROR_PARITY)
 						flag |= TTY_PARITY;
 					/* XXX should handle break (0x10) */
-					tty_insert_flip_char(tty,
+					tty_insert_flip_char(&port->port,
 							data[i+1], flag);
 					i += 2;
 				}
 			}
-			tty_flip_buffer_push(tty);
-			tty_kref_put(tty);
+			tty_flip_buffer_push(&port->port);
 		}
 	}
 
@@ -792,7 +784,6 @@ static void usa90_indat_callback(struct urb *urb)
 	int			endpoint;
 	struct usb_serial_port	*port;
 	struct keyspan_port_private	 	*p_priv;
-	struct tty_struct	*tty;
 	unsigned char 		*data = urb->transfer_buffer;
 	int status = urb->status;
 
@@ -808,12 +799,12 @@ static void usa90_indat_callback(struct urb *urb)
 	p_priv = usb_get_serial_port_data(port);
 
 	if (urb->actual_length) {
-		tty = tty_port_tty_get(&port->port);
 		/* if current mode is DMA, looks like usa28 format
 		   otherwise looks like usa26 data format */
 
 		if (p_priv->baud > 57600)
-			tty_insert_flip_string(tty, data, urb->actual_length);
+			tty_insert_flip_string(&port->port, data,
+					urb->actual_length);
 		else {
 			/* 0x80 bit is error flag */
 			if ((data[0] & 0x80) == 0) {
@@ -824,8 +815,8 @@ static void usa90_indat_callback(struct urb *urb)
 				else
 					err = 0;
 				for (i = 1; i < urb->actual_length ; ++i)
-					tty_insert_flip_char(tty, data[i],
-									err);
+					tty_insert_flip_char(&port->port,
+							data[i], err);
 			}  else {
 			/* some bytes had errors, every byte has status */
 				dev_dbg(&port->dev, "%s - RX error!!!!\n", __func__);
@@ -838,13 +829,12 @@ static void usa90_indat_callback(struct urb *urb)
 					if (stat & RXERROR_PARITY)
 						flag |= TTY_PARITY;
 					/* XXX should handle break (0x10) */
-					tty_insert_flip_char(tty, data[i+1],
-									flag);
+					tty_insert_flip_char(&port->port,
+							data[i+1], flag);
 				}
 			}
 		}
-		tty_flip_buffer_push(tty);
-		tty_kref_put(tty);
+		tty_flip_buffer_push(&port->port);
 	}
 
 	/* Resubmit urb so we continue receiving */
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 41b01092af0..3b17d5d13dc 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -138,7 +138,6 @@ static void keyspan_pda_request_unthrottle(struct work_struct *work)
 static void keyspan_pda_rx_interrupt(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	int retval;
 	int status = urb->status;
@@ -163,14 +162,12 @@ static void keyspan_pda_rx_interrupt(struct urb *urb)
 	/* see if the message is data or a status interrupt */
 	switch (data[0]) {
 	case 0:
-		tty = tty_port_tty_get(&port->port);
 		 /* rest of message is rx data */
-		if (tty && urb->actual_length) {
-			tty_insert_flip_string(tty, data + 1,
+		if (urb->actual_length) {
+			tty_insert_flip_string(&port->port, data + 1,
 						urb->actual_length - 1);
-			tty_flip_buffer_push(tty);
+			tty_flip_buffer_push(&port->port);
 		}
-		tty_kref_put(tty);
 		break;
 	case 1:
 		/* status interrupt */
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index fc9e14a1e9b..769d910ae0a 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -389,7 +389,6 @@ static void klsi_105_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	unsigned char *data = urb->transfer_buffer;
-	struct tty_struct *tty;
 	unsigned len;
 
 	/* empty urbs seem to happen, we ignore them */
@@ -401,19 +400,14 @@ static void klsi_105_process_read_urb(struct urb *urb)
 		return;
 	}
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	len = get_unaligned_le16(data);
 	if (len > urb->actual_length - KLSI_HDR_LEN) {
 		dev_dbg(&port->dev, "%s - packet length mismatch\n", __func__);
 		len = urb->actual_length - KLSI_HDR_LEN;
 	}
 
-	tty_insert_flip_string(tty, data + KLSI_HDR_LEN, len);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_insert_flip_string(&port->port, data + KLSI_HDR_LEN, len);
+	tty_flip_buffer_push(&port->port);
 }
 
 static void klsi_105_set_termios(struct tty_struct *tty,
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index b747ba615d0..903d938e174 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -324,7 +324,6 @@ static void kobil_read_int_callback(struct urb *urb)
 {
 	int result;
 	struct usb_serial_port *port = urb->context;
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	int status = urb->status;
 
@@ -333,8 +332,7 @@ static void kobil_read_int_callback(struct urb *urb)
 		return;
 	}
 
-	tty = tty_port_tty_get(&port->port);
-	if (tty && urb->actual_length) {
+	if (urb->actual_length) {
 
 		/* BEGIN DEBUG */
 		/*
@@ -353,10 +351,9 @@ static void kobil_read_int_callback(struct urb *urb)
 		*/
 		/* END DEBUG */
 
-		tty_insert_flip_string(tty, data, urb->actual_length);
-		tty_flip_buffer_push(tty);
+		tty_insert_flip_string(&port->port, data, urb->actual_length);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 
 	result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
 	dev_dbg(&port->dev, "%s - Send read URB returns: %i\n", __func__, result);
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index b6911757c85..a64d420f687 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -499,19 +499,15 @@ static void mct_u232_dtr_rts(struct usb_serial_port *port, int on)
 	unsigned int control_state;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
 
-	mutex_lock(&port->serial->disc_mutex);
-	if (!port->serial->disconnected) {
-		/* drop DTR and RTS */
-		spin_lock_irq(&priv->lock);
-		if (on)
-			priv->control_state |= TIOCM_DTR | TIOCM_RTS;
-		else
-			priv->control_state &= ~(TIOCM_DTR | TIOCM_RTS);
-		control_state = priv->control_state;
-		spin_unlock_irq(&priv->lock);
-		mct_u232_set_modem_ctrl(port, control_state);
-	}
-	mutex_unlock(&port->serial->disc_mutex);
+	spin_lock_irq(&priv->lock);
+	if (on)
+		priv->control_state |= TIOCM_DTR | TIOCM_RTS;
+	else
+		priv->control_state &= ~(TIOCM_DTR | TIOCM_RTS);
+	control_state = priv->control_state;
+	spin_unlock_irq(&priv->lock);
+
+	mct_u232_set_modem_ctrl(port, control_state);
 }
 
 static void mct_u232_close(struct usb_serial_port *port)
@@ -531,7 +527,6 @@ static void mct_u232_read_int_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	int retval;
 	int status = urb->status;
@@ -561,13 +556,9 @@ static void mct_u232_read_int_callback(struct urb *urb)
 	 */
 	if (urb->transfer_buffer_length > 2) {
 		if (urb->actual_length) {
-			tty = tty_port_tty_get(&port->port);
-			if (tty) {
-				tty_insert_flip_string(tty, data,
-						urb->actual_length);
-				tty_flip_buffer_push(tty);
-			}
-			tty_kref_put(tty);
+			tty_insert_flip_string(&port->port, data,
+					urb->actual_length);
+			tty_flip_buffer_push(&port->port);
 		}
 		goto exit;
 	}
diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index 3d258448c29..bf3c7a23553 100644
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -95,7 +95,6 @@ static void metrousb_read_int_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct metrousb_private *metro_priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	int throttled = 0;
 	int result = 0;
@@ -124,15 +123,13 @@ static void metrousb_read_int_callback(struct urb *urb)
 
 
 	/* Set the data read from the usb port into the serial port buffer. */
-	tty = tty_port_tty_get(&port->port);
-	if (tty && urb->actual_length) {
+	if (urb->actual_length) {
 		/* Loop through the data copying each byte to the tty layer. */
-		tty_insert_flip_string(tty, data, urb->actual_length);
+		tty_insert_flip_string(&port->port, data, urb->actual_length);
 
 		/* Force the data to the tty layer. */
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 
 	/* Set any port variables. */
 	spin_lock_irqsave(&metro_priv->lock, flags);
diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index f57a6b1fe78..e0ebec3b5d6 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -899,7 +899,6 @@ static void mos7720_bulk_in_callback(struct urb *urb)
 	int retval;
 	unsigned char *data ;
 	struct usb_serial_port *port;
-	struct tty_struct *tty;
 	int status = urb->status;
 
 	if (status) {
@@ -913,12 +912,10 @@ static void mos7720_bulk_in_callback(struct urb *urb)
 
 	data = urb->transfer_buffer;
 
-	tty = tty_port_tty_get(&port->port);
-	if (tty && urb->actual_length) {
-		tty_insert_flip_string(tty, data, urb->actual_length);
-		tty_flip_buffer_push(tty);
+	if (urb->actual_length) {
+		tty_insert_flip_string(&port->port, data, urb->actual_length);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 
 	if (port->read_urb->status != -EINPROGRESS) {
 		retval = usb_submit_urb(port->read_urb, GFP_ATOMIC);
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 66d9e088d9d..809fb329eca 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -744,7 +744,6 @@ static void mos7840_bulk_in_callback(struct urb *urb)
 	struct usb_serial *serial;
 	struct usb_serial_port *port;
 	struct moschip_port *mos7840_port;
-	struct tty_struct *tty;
 	int status = urb->status;
 
 	mos7840_port = urb->context;
@@ -773,12 +772,9 @@ static void mos7840_bulk_in_callback(struct urb *urb)
 	usb_serial_debug_data(&port->dev, __func__, urb->actual_length, data);
 
 	if (urb->actual_length) {
-		tty = tty_port_tty_get(&mos7840_port->port->port);
-		if (tty) {
-			tty_insert_flip_string(tty, data, urb->actual_length);
-			tty_flip_buffer_push(tty);
-			tty_kref_put(tty);
-		}
+		struct tty_port *tport = &mos7840_port->port->port;
+		tty_insert_flip_string(tport, data, urb->actual_length);
+		tty_flip_buffer_push(tport);
 		mos7840_port->icount.rx += urb->actual_length;
 		smp_wmb();
 		dev_dbg(&port->dev, "mos7840_port->icount.rx is %d:\n", mos7840_port->icount.rx);
diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c
index 1566f8f500a..38725fc8c2c 100644
--- a/drivers/usb/serial/navman.c
+++ b/drivers/usb/serial/navman.c
@@ -32,7 +32,6 @@ static void navman_read_int_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	unsigned char *data = urb->transfer_buffer;
-	struct tty_struct *tty;
 	int status = urb->status;
 	int result;
 
@@ -55,12 +54,10 @@ static void navman_read_int_callback(struct urb *urb)
 
 	usb_serial_debug_data(&port->dev, __func__, urb->actual_length, data);
 
-	tty = tty_port_tty_get(&port->port);
-	if (tty && urb->actual_length) {
-		tty_insert_flip_string(tty, data, urb->actual_length);
-		tty_flip_buffer_push(tty);
+	if (urb->actual_length) {
+		tty_insert_flip_string(&port->port, data, urb->actual_length);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 
 exit:
 	result = usb_submit_urb(urb, GFP_ATOMIC);
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index 7818af931a4..1e1cafe287e 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -174,13 +174,9 @@ static void omninet_read_bulk_callback(struct urb *urb)
 	}
 
 	if (urb->actual_length && header->oh_len) {
-		struct tty_struct *tty = tty_port_tty_get(&port->port);
-		if (tty) {
-			tty_insert_flip_string(tty, data + OMNINET_DATAOFFSET,
-							header->oh_len);
-			tty_flip_buffer_push(tty);
-			tty_kref_put(tty);
-		}
+		tty_insert_flip_string(&port->port, data + OMNINET_DATAOFFSET,
+				header->oh_len);
+		tty_flip_buffer_push(&port->port);
 	}
 
 	/* Continue trying to always read  */
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index c6bfb83efb1..e13e1a4d3e1 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -51,15 +51,8 @@ struct opticon_private {
 static void opticon_process_data_packet(struct usb_serial_port *port,
 					const unsigned char *buf, size_t len)
 {
-	struct tty_struct *tty;
-
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
-	tty_insert_flip_string(tty, buf, len);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_insert_flip_string(&port->port, buf, len);
+	tty_flip_buffer_push(&port->port);
 }
 
 static void opticon_process_status_packet(struct usb_serial_port *port,
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 567bc77d639..f7d339d8187 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -479,6 +479,7 @@ static const struct option_blacklist_info four_g_w14_blacklist = {
 
 static const struct option_blacklist_info alcatel_x200_blacklist = {
 	.sendsetup = BIT(0) | BIT(1),
+	.reserved = BIT(4),
 };
 
 static const struct option_blacklist_info zte_0037_blacklist = {
@@ -575,8 +576,14 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
 	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
 	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
+	{ USB_DEVICE(QUANTA_VENDOR_ID, 0xea42),
+		.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c05, USB_CLASS_COMM, 0x02, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c23, USB_CLASS_COMM, 0x02, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E173, 0xff, 0xff, 0xff),
 		.driver_info = (kernel_ulong_t) &net_intf1_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1441, USB_CLASS_COMM, 0x02, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1442, USB_CLASS_COMM, 0x02, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4505, 0xff, 0xff, 0xff),
 		.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3765, 0xff, 0xff, 0xff),
@@ -1215,7 +1222,14 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200),
 	  .driver_info = (kernel_ulong_t)&alcatel_x200_blacklist
 	},
-	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X220_X500D) },
+	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X220_X500D),
+	  .driver_info = (kernel_ulong_t)&net_intf6_blacklist },
+	{ USB_DEVICE(ALCATEL_VENDOR_ID, 0x0052),
+	  .driver_info = (kernel_ulong_t)&net_intf6_blacklist },
+	{ USB_DEVICE(ALCATEL_VENDOR_ID, 0x00b6),
+	  .driver_info = (kernel_ulong_t)&net_intf3_blacklist },
+	{ USB_DEVICE(ALCATEL_VENDOR_ID, 0x00b7),
+	  .driver_info = (kernel_ulong_t)&net_intf5_blacklist },
 	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_L100V),
 	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index d217fd6ee43..a958fd41b5b 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -820,7 +820,6 @@ static void oti6858_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port =  urb->context;
 	struct oti6858_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	unsigned long flags;
 	int status = urb->status;
@@ -835,12 +834,10 @@ static void oti6858_read_bulk_callback(struct urb *urb)
 		return;
 	}
 
-	tty = tty_port_tty_get(&port->port);
-	if (tty != NULL && urb->actual_length > 0) {
-		tty_insert_flip_string(tty, data, urb->actual_length);
-		tty_flip_buffer_push(tty);
+	if (urb->actual_length > 0) {
+		tty_insert_flip_string(&port->port, data, urb->actual_length);
+		tty_flip_buffer_push(&port->port);
 	}
-	tty_kref_put(tty);
 
 	/* schedule the interrupt urb */
 	result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 60024190136..54adc9125e5 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -772,7 +772,6 @@ static void pl2303_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct pl2303_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	char tty_flag = TTY_NORMAL;
 	unsigned long flags;
@@ -789,10 +788,6 @@ static void pl2303_process_read_urb(struct urb *urb)
 	if (!urb->actual_length)
 		return;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	/* break takes precedence over parity, */
 	/* which takes precedence over framing errors */
 	if (line_status & UART_BREAK_ERROR)
@@ -805,19 +800,19 @@ static void pl2303_process_read_urb(struct urb *urb)
 
 	/* overrun is special, not associated with a char */
 	if (line_status & UART_OVERRUN_ERROR)
-		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+		tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
 
 	if (port->port.console && port->sysrq) {
 		for (i = 0; i < urb->actual_length; ++i)
 			if (!usb_serial_handle_sysrq_char(port, data[i]))
-				tty_insert_flip_char(tty, data[i], tty_flag);
+				tty_insert_flip_char(&port->port, data[i],
+						tty_flag);
 	} else {
-		tty_insert_flip_string_fixed_flag(tty, data, tty_flag,
+		tty_insert_flip_string_fixed_flag(&port->port, data, tty_flag,
 							urb->actual_length);
 	}
 
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->port);
 }
 
 /* All of the device info needed for the PL2303 SIO serial converter */
diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c
index d152be97d04..00e6c9bac8a 100644
--- a/drivers/usb/serial/quatech2.c
+++ b/drivers/usb/serial/quatech2.c
@@ -609,7 +609,6 @@ void qt2_process_read_urb(struct urb *urb)
 	struct qt2_serial_private *serial_priv;
 	struct usb_serial_port *port;
 	struct qt2_port_private *port_priv;
-	struct tty_struct *tty;
 	bool escapeflag;
 	unsigned char *ch;
 	int i;
@@ -620,15 +619,11 @@ void qt2_process_read_urb(struct urb *urb)
 		return;
 
 	ch = urb->transfer_buffer;
-	tty = NULL;
 	serial = urb->context;
 	serial_priv = usb_get_serial_data(serial);
 	port = serial->port[serial_priv->current_port];
 	port_priv = usb_get_serial_port_data(port);
 
-	if (port_priv->is_open)
-		tty = tty_port_tty_get(&port->port);
-
 	for (i = 0; i < urb->actual_length; i++) {
 		ch = (unsigned char *)urb->transfer_buffer + i;
 		if ((i <= (len - 3)) &&
@@ -666,10 +661,7 @@ void qt2_process_read_urb(struct urb *urb)
 						 __func__);
 					break;
 				}
-				if (tty) {
-					tty_flip_buffer_push(tty);
-					tty_kref_put(tty);
-				}
+				tty_flip_buffer_push(&port->port);
 
 				newport = *(ch + 3);
 
@@ -683,10 +675,6 @@ void qt2_process_read_urb(struct urb *urb)
 				serial_priv->current_port = newport;
 				port = serial->port[serial_priv->current_port];
 				port_priv = usb_get_serial_port_data(port);
-				if (port_priv->is_open)
-					tty = tty_port_tty_get(&port->port);
-				else
-					tty = NULL;
 				i += 3;
 				escapeflag = true;
 				break;
@@ -697,8 +685,8 @@ void qt2_process_read_urb(struct urb *urb)
 				escapeflag = true;
 				break;
 			case QT2_CONTROL_ESCAPE:
-				tty_buffer_request_room(tty, 2);
-				tty_insert_flip_string(tty, ch, 2);
+				tty_buffer_request_room(&port->port, 2);
+				tty_insert_flip_string(&port->port, ch, 2);
 				i += 2;
 				escapeflag = true;
 				break;
@@ -712,16 +700,11 @@ void qt2_process_read_urb(struct urb *urb)
 				continue;
 		}
 
-		if (tty) {
-			tty_buffer_request_room(tty, 1);
-			tty_insert_flip_string(tty, ch, 1);
-		}
+		tty_buffer_request_room(&port->port, 1);
+		tty_insert_flip_string(&port->port, ch, 1);
 	}
 
-	if (tty) {
-		tty_flip_buffer_push(tty);
-		tty_kref_put(tty);
-	}
+	tty_flip_buffer_push(&port->port);
 }
 
 static void qt2_write_bulk_callback(struct urb *urb)
@@ -945,19 +928,17 @@ static void qt2_dtr_rts(struct usb_serial_port *port, int on)
 	struct usb_device *dev = port->serial->dev;
 	struct qt2_port_private *port_priv = usb_get_serial_port_data(port);
 
-	mutex_lock(&port->serial->disc_mutex);
-	if (!port->serial->disconnected) {
-		/* Disable flow control */
-		if (!on && qt2_setregister(dev, port_priv->device_port,
+	/* Disable flow control */
+	if (!on) {
+		if (qt2_setregister(dev, port_priv->device_port,
 					   UART_MCR, 0) < 0)
 			dev_warn(&port->dev, "error from flowcontrol urb\n");
-		/* drop RTS and DTR */
-		if (on)
-			update_mctrl(port_priv, TIOCM_DTR | TIOCM_RTS, 0);
-		else
-			update_mctrl(port_priv, 0, TIOCM_DTR | TIOCM_RTS);
 	}
-	mutex_unlock(&port->serial->disc_mutex);
+	/* drop RTS and DTR */
+	if (on)
+		update_mctrl(port_priv, TIOCM_DTR | TIOCM_RTS, 0);
+	else
+		update_mctrl(port_priv, 0, TIOCM_DTR | TIOCM_RTS);
 }
 
 static void qt2_update_msr(struct usb_serial_port *port, unsigned char *ch)
diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c
index c949ce6ef0c..21cd7bf2a8c 100644
--- a/drivers/usb/serial/safe_serial.c
+++ b/drivers/usb/serial/safe_serial.c
@@ -207,38 +207,31 @@ static void safe_process_read_urb(struct urb *urb)
 	unsigned char *data = urb->transfer_buffer;
 	unsigned char length = urb->actual_length;
 	int actual_length;
-	struct tty_struct *tty;
 	__u16 fcs;
 
 	if (!length)
 		return;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
 	if (!safe)
 		goto out;
 
 	fcs = fcs_compute10(data, length, CRC10_INITFCS);
 	if (fcs) {
 		dev_err(&port->dev, "%s - bad CRC %x\n", __func__, fcs);
-		goto err;
+		return;
 	}
 
 	actual_length = data[length - 2] >> 2;
 	if (actual_length > (length - 2)) {
 		dev_err(&port->dev, "%s - inconsistent lengths %d:%d\n",
 				__func__, actual_length, length);
-		goto err;
+		return;
 	}
 	dev_info(&urb->dev->dev, "%s - actual: %d\n", __func__, actual_length);
 	length = actual_length;
 out:
-	tty_insert_flip_string(tty, data, length);
-	tty_flip_buffer_push(tty);
-err:
-	tty_kref_put(tty);
+	tty_insert_flip_string(&port->port, data, length);
+	tty_flip_buffer_push(&port->port);
 }
 
 static int safe_prepare_write_buffer(struct usb_serial_port *port,
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index af06f2f5f38..c13f6e74774 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -569,7 +569,6 @@ static void sierra_indat_callback(struct urb *urb)
 	int err;
 	int endpoint;
 	struct usb_serial_port *port;
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	int status = urb->status;
 
@@ -581,16 +580,12 @@ static void sierra_indat_callback(struct urb *urb)
 			" endpoint %02x\n", __func__, status, endpoint);
 	} else {
 		if (urb->actual_length) {
-			tty = tty_port_tty_get(&port->port);
-			if (tty) {
-				tty_insert_flip_string(tty, data,
-					urb->actual_length);
-				tty_flip_buffer_push(tty);
-
-				tty_kref_put(tty);
-				usb_serial_debug_data(&port->dev, __func__,
-						      urb->actual_length, data);
-			}
+			tty_insert_flip_string(&port->port, data,
+				urb->actual_length);
+			tty_flip_buffer_push(&port->port);
+
+			usb_serial_debug_data(&port->dev, __func__,
+					      urb->actual_length, data);
 		} else {
 			dev_dbg(&port->dev, "%s: empty read urb"
 				" received\n", __func__);
@@ -861,19 +856,13 @@ static int sierra_open(struct tty_struct *tty, struct usb_serial_port *port)
 
 static void sierra_dtr_rts(struct usb_serial_port *port, int on)
 {
-	struct usb_serial *serial = port->serial;
 	struct sierra_port_private *portdata;
 
 	portdata = usb_get_serial_port_data(port);
 	portdata->rts_state = on;
 	portdata->dtr_state = on;
 
-	if (serial->dev) {
-		mutex_lock(&serial->disc_mutex);
-		if (!serial->disconnected)
-			sierra_send_setup(port);
-		mutex_unlock(&serial->disc_mutex);
-	}
+	sierra_send_setup(port);
 }
 
 static int sierra_startup(struct usb_serial *serial)
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index a42536af125..91ff8e3bddb 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -462,7 +462,6 @@ static void spcp8x5_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct spcp8x5_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	unsigned long flags;
 	u8 status;
@@ -481,9 +480,6 @@ static void spcp8x5_process_read_urb(struct urb *urb)
 	if (!urb->actual_length)
 		return;
 
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
 
 	if (status & UART_STATE_TRANSIENT_MASK) {
 		/* break takes precedence over parity, which takes precedence
@@ -498,17 +494,21 @@ static void spcp8x5_process_read_urb(struct urb *urb)
 
 		/* overrun is special, not associated with a char */
 		if (status & UART_OVERRUN_ERROR)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-
-		if (status & UART_DCD)
-			usb_serial_handle_dcd_change(port, tty,
-				   priv->line_status & MSR_STATUS_LINE_DCD);
+			tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
+
+		if (status & UART_DCD) {
+			struct tty_struct *tty = tty_port_tty_get(&port->port);
+			if (tty) {
+				usb_serial_handle_dcd_change(port, tty,
+				       priv->line_status & MSR_STATUS_LINE_DCD);
+				tty_kref_put(tty);
+			}
+		}
 	}
 
-	tty_insert_flip_string_fixed_flag(tty, data, tty_flag,
+	tty_insert_flip_string_fixed_flag(&port->port, data, tty_flag,
 							urb->actual_length);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->port);
 }
 
 static int spcp8x5_wait_modem_info(struct usb_serial_port *port,
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c
index 4543ea35022..b57cf841c5b 100644
--- a/drivers/usb/serial/ssu100.c
+++ b/drivers/usb/serial/ssu100.c
@@ -506,19 +506,16 @@ static void ssu100_dtr_rts(struct usb_serial_port *port, int on)
 {
 	struct usb_device *dev = port->serial->dev;
 
-	mutex_lock(&port->serial->disc_mutex);
-	if (!port->serial->disconnected) {
-		/* Disable flow control */
-		if (!on &&
-		    ssu100_setregister(dev, 0, UART_MCR, 0) < 0)
+	/* Disable flow control */
+	if (!on) {
+		if (ssu100_setregister(dev, 0, UART_MCR, 0) < 0)
 			dev_err(&port->dev, "error from flowcontrol urb\n");
-		/* drop RTS and DTR */
-		if (on)
-			set_mctrl(dev, TIOCM_DTR | TIOCM_RTS);
-		else
-			clear_mctrl(dev, TIOCM_DTR | TIOCM_RTS);
 	}
-	mutex_unlock(&port->serial->disc_mutex);
+	/* drop RTS and DTR */
+	if (on)
+		set_mctrl(dev, TIOCM_DTR | TIOCM_RTS);
+	else
+		clear_mctrl(dev, TIOCM_DTR | TIOCM_RTS);
 }
 
 static void ssu100_update_msr(struct usb_serial_port *port, u8 msr)
@@ -582,8 +579,7 @@ static void ssu100_update_lsr(struct usb_serial_port *port, u8 lsr,
 
 }
 
-static int ssu100_process_packet(struct urb *urb,
-				 struct tty_struct *tty)
+static void ssu100_process_read_urb(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	char *packet = (char *)urb->transfer_buffer;
@@ -598,7 +594,8 @@ static int ssu100_process_packet(struct urb *urb,
 		if (packet[2] == 0x00) {
 			ssu100_update_lsr(port, packet[3], &flag);
 			if (flag == TTY_OVERRUN)
-				tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+				tty_insert_flip_char(&port->port, 0,
+						TTY_OVERRUN);
 		}
 		if (packet[2] == 0x01)
 			ssu100_update_msr(port, packet[3]);
@@ -609,34 +606,17 @@ static int ssu100_process_packet(struct urb *urb,
 		ch = packet;
 
 	if (!len)
-		return 0;	/* status only */
+		return;	/* status only */
 
 	if (port->port.console && port->sysrq) {
 		for (i = 0; i < len; i++, ch++) {
 			if (!usb_serial_handle_sysrq_char(port, *ch))
-				tty_insert_flip_char(tty, *ch, flag);
+				tty_insert_flip_char(&port->port, *ch, flag);
 		}
 	} else
-		tty_insert_flip_string_fixed_flag(tty, ch, flag, len);
-
-	return len;
-}
-
-static void ssu100_process_read_urb(struct urb *urb)
-{
-	struct usb_serial_port *port = urb->context;
-	struct tty_struct *tty;
-	int count;
-
-	tty = tty_port_tty_get(&port->port);
-	if (!tty)
-		return;
-
-	count = ssu100_process_packet(urb, tty);
+		tty_insert_flip_string_fixed_flag(&port->port, ch, flag, len);
 
-	if (count)
-		tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_flip_buffer_push(&port->port);
 }
 
 static struct usb_serial_driver ssu100_device = {
diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c
index 701fffa8431..be05e6caf9a 100644
--- a/drivers/usb/serial/symbolserial.c
+++ b/drivers/usb/serial/symbolserial.c
@@ -48,7 +48,6 @@ static void symbol_int_callback(struct urb *urb)
 	unsigned char *data = urb->transfer_buffer;
 	struct usb_serial_port *port = priv->port;
 	int status = urb->status;
-	struct tty_struct *tty;
 	int result;
 	int data_length;
 
@@ -82,12 +81,8 @@ static void symbol_int_callback(struct urb *urb)
 		 * we pretty much just ignore the size and send everything
 		 * else to the tty layer.
 		 */
-		tty = tty_port_tty_get(&port->port);
-		if (tty) {
-			tty_insert_flip_string(tty, &data[1], data_length);
-			tty_flip_buffer_push(tty);
-			tty_kref_put(tty);
-		}
+		tty_insert_flip_string(&port->port, &data[1], data_length);
+		tty_flip_buffer_push(&port->port);
 	} else {
 		dev_dbg(&priv->udev->dev,
 			"Improper amount of data received from the device, "
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index f2530d2ef3c..39cb9b807c3 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -121,8 +121,8 @@ static void ti_interrupt_callback(struct urb *urb);
 static void ti_bulk_in_callback(struct urb *urb);
 static void ti_bulk_out_callback(struct urb *urb);
 
-static void ti_recv(struct device *dev, struct tty_struct *tty,
-	unsigned char *data, int length);
+static void ti_recv(struct usb_serial_port *port, unsigned char *data,
+		int length);
 static void ti_send(struct ti_port *tport);
 static int ti_set_mcr(struct ti_port *tport, unsigned int mcr);
 static int ti_get_lsr(struct ti_port *tport);
@@ -1118,7 +1118,6 @@ static void ti_bulk_in_callback(struct urb *urb)
 	struct device *dev = &urb->dev->dev;
 	int status = urb->status;
 	int retval = 0;
-	struct tty_struct *tty;
 
 	switch (status) {
 	case 0:
@@ -1145,24 +1144,18 @@ static void ti_bulk_in_callback(struct urb *urb)
 		return;
 	}
 
-	tty = tty_port_tty_get(&port->port);
-	if (tty) {
-		if (urb->actual_length) {
-			usb_serial_debug_data(dev, __func__, urb->actual_length,
-					      urb->transfer_buffer);
+	if (urb->actual_length) {
+		usb_serial_debug_data(dev, __func__, urb->actual_length,
+				      urb->transfer_buffer);
 
-			if (!tport->tp_is_open)
-				dev_dbg(dev, "%s - port closed, dropping data\n",
-					__func__);
-			else
-				ti_recv(&urb->dev->dev, tty,
-						urb->transfer_buffer,
-						urb->actual_length);
-			spin_lock(&tport->tp_lock);
-			tport->tp_icount.rx += urb->actual_length;
-			spin_unlock(&tport->tp_lock);
-		}
-		tty_kref_put(tty);
+		if (!tport->tp_is_open)
+			dev_dbg(dev, "%s - port closed, dropping data\n",
+				__func__);
+		else
+			ti_recv(port, urb->transfer_buffer, urb->actual_length);
+		spin_lock(&tport->tp_lock);
+		tport->tp_icount.rx += urb->actual_length;
+		spin_unlock(&tport->tp_lock);
 	}
 
 exit:
@@ -1210,24 +1203,23 @@ static void ti_bulk_out_callback(struct urb *urb)
 }
 
 
-static void ti_recv(struct device *dev, struct tty_struct *tty,
-	unsigned char *data, int length)
+static void ti_recv(struct usb_serial_port *port, unsigned char *data,
+		int length)
 {
 	int cnt;
 
 	do {
-		cnt = tty_insert_flip_string(tty, data, length);
+		cnt = tty_insert_flip_string(&port->port, data, length);
 		if (cnt < length) {
-			dev_err(dev, "%s - dropping data, %d bytes lost\n",
+			dev_err(&port->dev, "%s - dropping data, %d bytes lost\n",
 						__func__, length - cnt);
 			if (cnt == 0)
 				break;
 		}
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&port->port);
 		data += cnt;
 		length -= cnt;
 	} while (length > 0);
-
 }
 
 
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 64bda135ba7..a19ed74d770 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -361,15 +361,21 @@ static int serial_write_room(struct tty_struct *tty)
 static int serial_chars_in_buffer(struct tty_struct *tty)
 {
 	struct usb_serial_port *port = tty->driver_data;
+	struct usb_serial *serial = port->serial;
+	int count = 0;
 
 	dev_dbg(tty->dev, "%s - port %d\n", __func__, port->number);
 
+	mutex_lock(&serial->disc_mutex);
 	/* if the device was unplugged then any remaining characters
 	   fell out of the connector ;) */
-	if (port->serial->disconnected)
-		return 0;
-	/* pass on to the driver specific version of this function */
-	return port->serial->type->chars_in_buffer(tty);
+	if (serial->disconnected)
+		count = 0;
+	else
+		count = serial->type->chars_in_buffer(tty);
+	mutex_unlock(&serial->disc_mutex);
+
+	return count;
 }
 
 static void serial_throttle(struct tty_struct *tty)
@@ -688,10 +694,20 @@ static int serial_carrier_raised(struct tty_port *port)
 static void serial_dtr_rts(struct tty_port *port, int on)
 {
 	struct usb_serial_port *p = container_of(port, struct usb_serial_port, port);
-	struct usb_serial_driver *drv = p->serial->type;
+	struct usb_serial *serial = p->serial;
+	struct usb_serial_driver *drv = serial->type;
 
-	if (drv->dtr_rts)
+	if (!drv->dtr_rts)
+		return;
+	/*
+	 * Work-around bug in the tty-layer which can result in dtr_rts
+	 * being called after a disconnect (and tty_unregister_device
+	 * has returned). Remove once bug has been squashed.
+	 */
+	mutex_lock(&serial->disc_mutex);
+	if (!serial->disconnected)
 		drv->dtr_rts(p, on);
+	mutex_unlock(&serial->disc_mutex);
 }
 
 static const struct tty_port_operations serial_port_ops = {
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 01c94aada56..571965aa1cc 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -38,7 +38,6 @@
 
 void usb_wwan_dtr_rts(struct usb_serial_port *port, int on)
 {
-	struct usb_serial *serial = port->serial;
 	struct usb_wwan_port_private *portdata;
 	struct usb_wwan_intf_private *intfdata;
 
@@ -48,12 +47,11 @@ void usb_wwan_dtr_rts(struct usb_serial_port *port, int on)
 		return;
 
 	portdata = usb_get_serial_port_data(port);
-	mutex_lock(&serial->disc_mutex);
+	/* FIXME: locking */
 	portdata->rts_state = on;
 	portdata->dtr_state = on;
-	if (serial->dev)
-		intfdata->send_setup(port);
-	mutex_unlock(&serial->disc_mutex);
+
+	intfdata->send_setup(port);
 }
 EXPORT_SYMBOL(usb_wwan_dtr_rts);
 
@@ -275,7 +273,6 @@ static void usb_wwan_indat_callback(struct urb *urb)
 	int err;
 	int endpoint;
 	struct usb_serial_port *port;
-	struct tty_struct *tty;
 	struct device *dev;
 	unsigned char *data = urb->transfer_buffer;
 	int status = urb->status;
@@ -288,16 +285,12 @@ static void usb_wwan_indat_callback(struct urb *urb)
 		dev_dbg(dev, "%s: nonzero status: %d on endpoint %02x.\n",
 			__func__, status, endpoint);
 	} else {
-		tty = tty_port_tty_get(&port->port);
-		if (tty) {
-			if (urb->actual_length) {
-				tty_insert_flip_string(tty, data,
-						urb->actual_length);
-				tty_flip_buffer_push(tty);
-			} else
-				dev_dbg(dev, "%s: empty read urb received\n", __func__);
-			tty_kref_put(tty);
-		}
+		if (urb->actual_length) {
+			tty_insert_flip_string(&port->port, data,
+					urb->actual_length);
+			tty_flip_buffer_push(&port->port);
+		} else
+			dev_dbg(dev, "%s: empty read urb received\n", __func__);
 
 		/* Resubmit urb so we continue receiving */
 		err = usb_submit_urb(urb, GFP_ATOMIC);
diff --git a/drivers/usb/serial/xsens_mt.c b/drivers/usb/serial/xsens_mt.c
new file mode 100644
index 00000000000..1d5798d891b
--- /dev/null
+++ b/drivers/usb/serial/xsens_mt.c
@@ -0,0 +1,86 @@
+/*
+ * Xsens MT USB driver
+ *
+ * Copyright (C) 2013 Xsens <info@xsens.com>
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License version
+ *  2 as published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/tty.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/usb/serial.h>
+#include <linux/uaccess.h>
+
+#define XSENS_VID 0x2639
+
+#define MTi_10_IMU_PID		0x0001
+#define MTi_20_VRU_PID		0x0002
+#define MTi_30_AHRS_PID		0x0003
+
+#define MTi_100_IMU_PID		0x0011
+#define MTi_200_VRU_PID		0x0012
+#define MTi_300_AHRS_PID	0x0013
+
+#define MTi_G_700_GPS_INS_PID	0x0017
+
+static const struct usb_device_id id_table[] = {
+	{ USB_DEVICE(XSENS_VID, MTi_10_IMU_PID) },
+	{ USB_DEVICE(XSENS_VID, MTi_20_VRU_PID) },
+	{ USB_DEVICE(XSENS_VID, MTi_30_AHRS_PID) },
+
+	{ USB_DEVICE(XSENS_VID, MTi_100_IMU_PID) },
+	{ USB_DEVICE(XSENS_VID, MTi_200_VRU_PID) },
+	{ USB_DEVICE(XSENS_VID, MTi_300_AHRS_PID) },
+
+	{ USB_DEVICE(XSENS_VID, MTi_G_700_GPS_INS_PID) },
+	{ },
+};
+MODULE_DEVICE_TABLE(usb, id_table);
+
+static int has_required_endpoints(const struct usb_host_interface *interface)
+{
+	__u8 i;
+	int has_bulk_in = 0;
+	int has_bulk_out = 0;
+
+	for (i = 0; i < interface->desc.bNumEndpoints; ++i) {
+		if (usb_endpoint_is_bulk_in(&interface->endpoint[i].desc))
+			has_bulk_in = 1;
+		else if (usb_endpoint_is_bulk_out(&interface->endpoint[i].desc))
+			has_bulk_out = 1;
+	}
+
+	return has_bulk_in && has_bulk_out;
+}
+
+static int xsens_mt_probe(struct usb_serial *serial,
+					const struct usb_device_id *id)
+{
+	if (!has_required_endpoints(serial->interface->cur_altsetting))
+		return -ENODEV;
+	return 0;
+}
+
+static struct usb_serial_driver xsens_mt_device = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = "xsens_mt",
+	},
+	.id_table = id_table,
+	.num_ports = 1,
+
+	.probe = xsens_mt_probe,
+};
+
+static struct usb_serial_driver * const serial_drivers[] = {
+	&xsens_mt_device, NULL
+};
+
+module_usb_serial_driver(serial_drivers, id_table);
+
+MODULE_LICENSE("GPL");
diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c
index 16b0bf055ee..7ab9046ae0e 100644
--- a/drivers/usb/storage/initializers.c
+++ b/drivers/usb/storage/initializers.c
@@ -147,7 +147,7 @@ static int usb_stor_huawei_dongles_pid(struct us_data *us)
 	int idProduct;
 
 	idesc = &us->pusb_intf->cur_altsetting->desc;
-	idProduct = us->pusb_dev->descriptor.idProduct;
+	idProduct = le16_to_cpu(us->pusb_dev->descriptor.idProduct);
 	/* The first port is CDROM,
 	 * means the dongle in the single port mode,
 	 * and a switch command is required to be sent. */
@@ -169,7 +169,7 @@ int usb_stor_huawei_init(struct us_data *us)
 	int result = 0;
 
 	if (usb_stor_huawei_dongles_pid(us)) {
-		if (us->pusb_dev->descriptor.idProduct >= 0x1446)
+		if (le16_to_cpu(us->pusb_dev->descriptor.idProduct) >= 0x1446)
 			result = usb_stor_huawei_scsi_init(us);
 		else
 			result = usb_stor_huawei_feature_init(us);
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 98b98eef752..d966b59f7d7 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -66,6 +66,8 @@ enum {
 	DATA_OUT_URB_INFLIGHT   = (1 << 10),
 	COMMAND_COMPLETED       = (1 << 11),
 	COMMAND_ABORTED         = (1 << 12),
+	UNLINK_DATA_URBS        = (1 << 13),
+	IS_IN_WORK_LIST         = (1 << 14),
 };
 
 /* Overrides scsi_pointer */
@@ -82,11 +84,36 @@ struct uas_cmd_info {
 static int uas_submit_urbs(struct scsi_cmnd *cmnd,
 				struct uas_dev_info *devinfo, gfp_t gfp);
 static void uas_do_work(struct work_struct *work);
+static int uas_try_complete(struct scsi_cmnd *cmnd, const char *caller);
 
 static DECLARE_WORK(uas_work, uas_do_work);
 static DEFINE_SPINLOCK(uas_work_lock);
 static LIST_HEAD(uas_work_list);
 
+static void uas_unlink_data_urbs(struct uas_dev_info *devinfo,
+				 struct uas_cmd_info *cmdinfo)
+{
+	unsigned long flags;
+
+	/*
+	 * The UNLINK_DATA_URBS flag makes sure uas_try_complete
+	 * (called by urb completion) doesn't release cmdinfo
+	 * underneath us.
+	 */
+	spin_lock_irqsave(&devinfo->lock, flags);
+	cmdinfo->state |= UNLINK_DATA_URBS;
+	spin_unlock_irqrestore(&devinfo->lock, flags);
+
+	if (cmdinfo->data_in_urb)
+		usb_unlink_urb(cmdinfo->data_in_urb);
+	if (cmdinfo->data_out_urb)
+		usb_unlink_urb(cmdinfo->data_out_urb);
+
+	spin_lock_irqsave(&devinfo->lock, flags);
+	cmdinfo->state &= ~UNLINK_DATA_URBS;
+	spin_unlock_irqrestore(&devinfo->lock, flags);
+}
+
 static void uas_do_work(struct work_struct *work)
 {
 	struct uas_cmd_info *cmdinfo;
@@ -106,6 +133,8 @@ static void uas_do_work(struct work_struct *work)
 		struct uas_dev_info *devinfo = (void *)cmnd->device->hostdata;
 		spin_lock_irqsave(&devinfo->lock, flags);
 		err = uas_submit_urbs(cmnd, cmnd->device->hostdata, GFP_ATOMIC);
+		if (!err)
+			cmdinfo->state &= ~IS_IN_WORK_LIST;
 		spin_unlock_irqrestore(&devinfo->lock, flags);
 		if (err) {
 			list_del(&cmdinfo->list);
@@ -117,6 +146,45 @@ static void uas_do_work(struct work_struct *work)
 	}
 }
 
+static void uas_abort_work(struct uas_dev_info *devinfo)
+{
+	struct uas_cmd_info *cmdinfo;
+	struct uas_cmd_info *temp;
+	struct list_head list;
+	unsigned long flags;
+
+	spin_lock_irq(&uas_work_lock);
+	list_replace_init(&uas_work_list, &list);
+	spin_unlock_irq(&uas_work_lock);
+
+	spin_lock_irqsave(&devinfo->lock, flags);
+	list_for_each_entry_safe(cmdinfo, temp, &list, list) {
+		struct scsi_pointer *scp = (void *)cmdinfo;
+		struct scsi_cmnd *cmnd = container_of(scp,
+							struct scsi_cmnd, SCp);
+		struct uas_dev_info *di = (void *)cmnd->device->hostdata;
+
+		if (di == devinfo) {
+			cmdinfo->state |= COMMAND_ABORTED;
+			cmdinfo->state &= ~IS_IN_WORK_LIST;
+			if (devinfo->resetting) {
+				/* uas_stat_cmplt() will not do that
+				 * when a device reset is in
+				 * progress */
+				cmdinfo->state &= ~COMMAND_INFLIGHT;
+			}
+			uas_try_complete(cmnd, __func__);
+		} else {
+			/* not our uas device, relink into list */
+			list_del(&cmdinfo->list);
+			spin_lock_irq(&uas_work_lock);
+			list_add_tail(&cmdinfo->list, &uas_work_list);
+			spin_unlock_irq(&uas_work_lock);
+		}
+	}
+	spin_unlock_irqrestore(&devinfo->lock, flags);
+}
+
 static void uas_sense(struct urb *urb, struct scsi_cmnd *cmnd)
 {
 	struct sense_iu *sense_iu = urb->transfer_buffer;
@@ -168,7 +236,7 @@ static void uas_log_cmd_state(struct scsi_cmnd *cmnd, const char *caller)
 	struct uas_cmd_info *ci = (void *)&cmnd->SCp;
 
 	scmd_printk(KERN_INFO, cmnd, "%s %p tag %d, inflight:"
-		    "%s%s%s%s%s%s%s%s%s%s%s%s\n",
+		    "%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n",
 		    caller, cmnd, cmnd->request->tag,
 		    (ci->state & SUBMIT_STATUS_URB)     ? " s-st"  : "",
 		    (ci->state & ALLOC_DATA_IN_URB)     ? " a-in"  : "",
@@ -181,7 +249,9 @@ static void uas_log_cmd_state(struct scsi_cmnd *cmnd, const char *caller)
 		    (ci->state & DATA_IN_URB_INFLIGHT)  ? " IN"    : "",
 		    (ci->state & DATA_OUT_URB_INFLIGHT) ? " OUT"   : "",
 		    (ci->state & COMMAND_COMPLETED)     ? " done"  : "",
-		    (ci->state & COMMAND_ABORTED)       ? " abort" : "");
+		    (ci->state & COMMAND_ABORTED)       ? " abort" : "",
+		    (ci->state & UNLINK_DATA_URBS)      ? " unlink": "",
+		    (ci->state & IS_IN_WORK_LIST)       ? " work"  : "");
 }
 
 static int uas_try_complete(struct scsi_cmnd *cmnd, const char *caller)
@@ -192,7 +262,8 @@ static int uas_try_complete(struct scsi_cmnd *cmnd, const char *caller)
 	WARN_ON(!spin_is_locked(&devinfo->lock));
 	if (cmdinfo->state & (COMMAND_INFLIGHT |
 			      DATA_IN_URB_INFLIGHT |
-			      DATA_OUT_URB_INFLIGHT))
+			      DATA_OUT_URB_INFLIGHT |
+			      UNLINK_DATA_URBS))
 		return -EBUSY;
 	BUG_ON(cmdinfo->state & COMMAND_COMPLETED);
 	cmdinfo->state |= COMMAND_COMPLETED;
@@ -217,6 +288,7 @@ static void uas_xfer_data(struct urb *urb, struct scsi_cmnd *cmnd,
 	if (err) {
 		spin_lock(&uas_work_lock);
 		list_add_tail(&cmdinfo->list, &uas_work_list);
+		cmdinfo->state |= IS_IN_WORK_LIST;
 		spin_unlock(&uas_work_lock);
 		schedule_work(&uas_work);
 	}
@@ -274,16 +346,9 @@ static void uas_stat_cmplt(struct urb *urb)
 			uas_sense(urb, cmnd);
 		if (cmnd->result != 0) {
 			/* cancel data transfers on error */
-			if (cmdinfo->state & DATA_IN_URB_INFLIGHT) {
-				spin_unlock_irqrestore(&devinfo->lock, flags);
-				usb_unlink_urb(cmdinfo->data_in_urb);
-				spin_lock_irqsave(&devinfo->lock, flags);
-			}
-			if (cmdinfo->state & DATA_OUT_URB_INFLIGHT) {
-				spin_unlock_irqrestore(&devinfo->lock, flags);
-				usb_unlink_urb(cmdinfo->data_out_urb);
-				spin_lock_irqsave(&devinfo->lock, flags);
-			}
+			spin_unlock_irqrestore(&devinfo->lock, flags);
+			uas_unlink_data_urbs(devinfo, cmdinfo);
+			spin_lock_irqsave(&devinfo->lock, flags);
 		}
 		cmdinfo->state &= ~COMMAND_INFLIGHT;
 		uas_try_complete(cmnd, __func__);
@@ -579,6 +644,12 @@ static int uas_queuecommand_lck(struct scsi_cmnd *cmnd,
 
 	BUILD_BUG_ON(sizeof(struct uas_cmd_info) > sizeof(struct scsi_pointer));
 
+	if (devinfo->resetting) {
+		cmnd->result = DID_ERROR << 16;
+		cmnd->scsi_done(cmnd);
+		return 0;
+	}
+
 	spin_lock_irqsave(&devinfo->lock, flags);
 	if (devinfo->cmnd) {
 		spin_unlock_irqrestore(&devinfo->lock, flags);
@@ -623,6 +694,7 @@ static int uas_queuecommand_lck(struct scsi_cmnd *cmnd,
 		}
 		spin_lock(&uas_work_lock);
 		list_add_tail(&cmdinfo->list, &uas_work_list);
+		cmdinfo->state |= IS_IN_WORK_LIST;
 		spin_unlock(&uas_work_lock);
 		schedule_work(&uas_work);
 	}
@@ -689,8 +761,23 @@ static int uas_eh_abort_handler(struct scsi_cmnd *cmnd)
 	uas_log_cmd_state(cmnd, __func__);
 	spin_lock_irqsave(&devinfo->lock, flags);
 	cmdinfo->state |= COMMAND_ABORTED;
-	spin_unlock_irqrestore(&devinfo->lock, flags);
-	ret = uas_eh_task_mgmt(cmnd, "ABORT TASK", TMF_ABORT_TASK);
+	if (cmdinfo->state & IS_IN_WORK_LIST) {
+		spin_lock(&uas_work_lock);
+		list_del(&cmdinfo->list);
+		cmdinfo->state &= ~IS_IN_WORK_LIST;
+		spin_unlock(&uas_work_lock);
+	}
+	if (cmdinfo->state & COMMAND_INFLIGHT) {
+		spin_unlock_irqrestore(&devinfo->lock, flags);
+		ret = uas_eh_task_mgmt(cmnd, "ABORT TASK", TMF_ABORT_TASK);
+	} else {
+		spin_unlock_irqrestore(&devinfo->lock, flags);
+		uas_unlink_data_urbs(devinfo, cmdinfo);
+		spin_lock_irqsave(&devinfo->lock, flags);
+		uas_try_complete(cmnd, __func__);
+		spin_unlock_irqrestore(&devinfo->lock, flags);
+		ret = SUCCESS;
+	}
 	return ret;
 }
 
@@ -709,6 +796,7 @@ static int uas_eh_bus_reset_handler(struct scsi_cmnd *cmnd)
 	int err;
 
 	devinfo->resetting = 1;
+	uas_abort_work(devinfo);
 	usb_kill_anchored_urbs(&devinfo->cmd_urbs);
 	usb_kill_anchored_urbs(&devinfo->sense_urbs);
 	usb_kill_anchored_urbs(&devinfo->data_urbs);
@@ -903,6 +991,8 @@ static int uas_probe(struct usb_interface *intf, const struct usb_device_id *id)
 
 	shost->max_cmd_len = 16 + 252;
 	shost->max_id = 1;
+	shost->max_lun = 256;
+	shost->max_channel = 0;
 	shost->sg_tablesize = udev->bus->sg_tablesize;
 
 	devinfo->intf = intf;
@@ -954,10 +1044,12 @@ static void uas_disconnect(struct usb_interface *intf)
 	struct Scsi_Host *shost = usb_get_intfdata(intf);
 	struct uas_dev_info *devinfo = (void *)shost->hostdata[0];
 
-	scsi_remove_host(shost);
+	devinfo->resetting = 1;
+	uas_abort_work(devinfo);
 	usb_kill_anchored_urbs(&devinfo->cmd_urbs);
 	usb_kill_anchored_urbs(&devinfo->sense_urbs);
 	usb_kill_anchored_urbs(&devinfo->data_urbs);
+	scsi_remove_host(shost);
 	uas_free_streams(devinfo);
 	kfree(devinfo);
 }
diff --git a/drivers/usb/storage/unusual_cypress.h b/drivers/usb/storage/unusual_cypress.h
index 2c855302622..65a6a75066a 100644
--- a/drivers/usb/storage/unusual_cypress.h
+++ b/drivers/usb/storage/unusual_cypress.h
@@ -31,7 +31,7 @@ UNUSUAL_DEV(  0x04b4, 0x6831, 0x0000, 0x9999,
 		"Cypress ISD-300LP",
 		USB_SC_CYP_ATACB, USB_PR_DEVICE, NULL, 0),
 
-UNUSUAL_DEV( 0x14cd, 0x6116, 0x0000, 0x9999,
+UNUSUAL_DEV( 0x14cd, 0x6116, 0x0000, 0x0219,
 		"Super Top",
 		"USB 2.0  SATA BRIDGE",
 		USB_SC_CYP_ATACB, USB_PR_DEVICE, NULL, 0),
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index cf09b6ba71f..d6bee407af0 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -988,6 +988,9 @@ int usb_stor_probe2(struct us_data *us)
 	if (us->fflags & US_FL_SINGLE_LUN)
 		us->max_lun = 0;
 
+	if (!(us->fflags & US_FL_SCM_MULT_TARG))
+		us_to_host(us)->max_id = 1;
+
 	/* Find the endpoints and calculate pipe values */
 	result = get_pipes(us);
 	if (result)
diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c
index 57c01ab09ad..6ef94bce8c0 100644
--- a/drivers/usb/wusbcore/wa-xfer.c
+++ b/drivers/usb/wusbcore/wa-xfer.c
@@ -695,9 +695,9 @@ error_dto_alloc:
 	cnt--;
 error_seg_kzalloc:
 	/* use the fact that cnt is left at were it failed */
-	for (; cnt > 0; cnt--) {
-		if (xfer->is_inbound == 0)
-			kfree(xfer->seg[cnt]->dto_urb);
+	for (; cnt >= 0; cnt--) {
+		if (xfer->seg[cnt] && xfer->is_inbound == 0)
+			usb_free_urb(xfer->seg[cnt]->dto_urb);
 		kfree(xfer->seg[cnt]);
 	}
 error_segs_kzalloc:
diff --git a/drivers/uwb/lc-rc.c b/drivers/uwb/lc-rc.c
index 4d688c75080..3eca6ceb984 100644
--- a/drivers/uwb/lc-rc.c
+++ b/drivers/uwb/lc-rc.c
@@ -40,9 +40,9 @@
 
 #include "uwb-internal.h"
 
-static int uwb_rc_index_match(struct device *dev, void *data)
+static int uwb_rc_index_match(struct device *dev, const void *data)
 {
-	int *index = data;
+	const int *index = data;
 	struct uwb_rc *rc = dev_get_drvdata(dev);
 
 	if (rc->index == *index)
@@ -334,9 +334,9 @@ void uwb_rc_rm(struct uwb_rc *rc)
 }
 EXPORT_SYMBOL_GPL(uwb_rc_rm);
 
-static int find_rc_try_get(struct device *dev, void *data)
+static int find_rc_try_get(struct device *dev, const void *data)
 {
-	struct uwb_rc *target_rc = data;
+	const struct uwb_rc *target_rc = data;
 	struct uwb_rc *rc = dev_get_drvdata(dev);
 
 	if (rc == NULL) {
@@ -386,9 +386,9 @@ static inline struct uwb_rc *uwb_rc_get(struct uwb_rc *rc)
 	return rc;
 }
 
-static int find_rc_grandpa(struct device *dev, void *data)
+static int find_rc_grandpa(struct device *dev, const void *data)
 {
-	struct device *grandpa_dev = data;
+	const struct device *grandpa_dev = data;
 	struct uwb_rc *rc = dev_get_drvdata(dev);
 
 	if (rc->uwb_dev.dev.parent->parent == grandpa_dev) {
@@ -419,7 +419,7 @@ struct uwb_rc *uwb_rc_get_by_grandpa(const struct device *grandpa_dev)
 	struct device *dev;
 	struct uwb_rc *rc = NULL;
 
-	dev = class_find_device(&uwb_rc_class, NULL, (void *)grandpa_dev,
+	dev = class_find_device(&uwb_rc_class, NULL, grandpa_dev,
 				find_rc_grandpa);
 	if (dev)
 		rc = dev_get_drvdata(dev);
@@ -432,9 +432,9 @@ EXPORT_SYMBOL_GPL(uwb_rc_get_by_grandpa);
  *
  * @returns the pointer to the radio controller, properly referenced
  */
-static int find_rc_dev(struct device *dev, void *data)
+static int find_rc_dev(struct device *dev, const void *data)
 {
-	struct uwb_dev_addr *addr = data;
+	const struct uwb_dev_addr *addr = data;
 	struct uwb_rc *rc = dev_get_drvdata(dev);
 
 	if (rc == NULL) {
@@ -453,8 +453,7 @@ struct uwb_rc *uwb_rc_get_by_dev(const struct uwb_dev_addr *addr)
 	struct device *dev;
 	struct uwb_rc *rc = NULL;
 
-	dev = class_find_device(&uwb_rc_class, NULL, (void *)addr,
-				find_rc_dev);
+	dev = class_find_device(&uwb_rc_class, NULL, addr, find_rc_dev);
 	if (dev)
 		rc = dev_get_drvdata(dev);
 
diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig
index 202bba6c997..bf243177ffe 100644
--- a/drivers/vhost/Kconfig
+++ b/drivers/vhost/Kconfig
@@ -1,6 +1,6 @@
 config VHOST_NET
-	tristate "Host kernel accelerator for virtio net (EXPERIMENTAL)"
-	depends on NET && EVENTFD && (TUN || !TUN) && (MACVTAP || !MACVTAP) && EXPERIMENTAL
+	tristate "Host kernel accelerator for virtio net"
+	depends on NET && EVENTFD && (TUN || !TUN) && (MACVTAP || !MACVTAP)
 	---help---
 	  This kernel module can be loaded in host kernel to accelerate
 	  guest networking with virtio_net. Not to be confused with virtio_net
diff --git a/drivers/vhost/Kconfig.tcm b/drivers/vhost/Kconfig.tcm
index a9c6f76e320..7e3aa28d999 100644
--- a/drivers/vhost/Kconfig.tcm
+++ b/drivers/vhost/Kconfig.tcm
@@ -1,6 +1,6 @@
 config TCM_VHOST
-	tristate "TCM_VHOST fabric module (EXPERIMENTAL)"
-	depends on TARGET_CORE && EVENTFD && EXPERIMENTAL && m
+	tristate "TCM_VHOST fabric module"
+	depends on TARGET_CORE && EVENTFD && m
 	default n
 	---help---
 	Say M here to enable the TCM_VHOST fabric module for use with virtio-scsi guests
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 2df008b0f37..80cbd21b483 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1112,8 +1112,8 @@ config FB_RIVA_BACKLIGHT
 	  Say Y here if you want to control the backlight of your display.
 
 config FB_I740
-	tristate "Intel740 support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && FB && PCI
+	tristate "Intel740 support"
+	depends on FB && PCI
 	select FB_MODE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -1124,8 +1124,8 @@ config FB_I740
 	  This driver supports graphics cards based on Intel740 chip.
 
 config FB_I810
-	tristate "Intel 810/815 support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && FB && PCI && X86_32 && AGP_INTEL
+	tristate "Intel 810/815 support"
+	depends on FB && PCI && X86_32 && AGP_INTEL
 	select FB_MODE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -1187,8 +1187,8 @@ config FB_CARILLO_RANCH
 	  This driver supports the LE80578 (Carillo Ranch) board
 
 config FB_INTEL
-	tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && FB && PCI && X86 && AGP_INTEL && EXPERT
+	tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
+	depends on FB && PCI && X86 && AGP_INTEL && EXPERT
 	select FB_MODE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -1432,7 +1432,7 @@ config FB_ATY_CT
 	  is at <http://support.ati.com/products/pc/mach64/mach64.html>.
 
 config FB_ATY_GENERIC_LCD
-	bool "Mach64 generic LCD support (EXPERIMENTAL)"
+	bool "Mach64 generic LCD support"
 	depends on FB_ATY_CT
 	help
 	  Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
@@ -1479,7 +1479,7 @@ config FB_S3_DDC
 
 config FB_SAVAGE
 	tristate "S3 Savage support"
-	depends on FB && PCI && EXPERIMENTAL
+	depends on FB && PCI
 	select FB_MODE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -1633,15 +1633,15 @@ config FB_3DFX
 	  module will be called tdfxfb.
 
 config FB_3DFX_ACCEL
-	bool "3Dfx Acceleration functions (EXPERIMENTAL)"
-	depends on FB_3DFX && EXPERIMENTAL
+	bool "3Dfx Acceleration functions"
+	depends on FB_3DFX
 	---help---
 	This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
 	device driver with acceleration functions.
 
 config FB_3DFX_I2C
 	bool "Enable DDC/I2C support"
-	depends on FB_3DFX && EXPERIMENTAL
+	depends on FB_3DFX
 	select FB_DDC
 	default y
 	help
@@ -1714,8 +1714,8 @@ config FB_ARK
 	  and ICS 5342 RAMDAC.
 
 config FB_PM3
-	tristate "Permedia3 support (EXPERIMENTAL)"
-	depends on FB && PCI && EXPERIMENTAL
+	tristate "Permedia3 support"
+	depends on FB && PCI
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
diff --git a/drivers/video/auo_k190x.c b/drivers/video/auo_k190x.c
index 97f79356141..53846cb534d 100644
--- a/drivers/video/auo_k190x.c
+++ b/drivers/video/auo_k190x.c
@@ -11,6 +11,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/gpio.h>
+#include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/fb.h>
 #include <linux/delay.h>
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c
index 345f6660d4b..c74e7aa4673 100644
--- a/drivers/video/backlight/backlight.c
+++ b/drivers/video/backlight/backlight.c
@@ -371,7 +371,7 @@ void backlight_device_unregister(struct backlight_device *bd)
 EXPORT_SYMBOL(backlight_device_unregister);
 
 #ifdef CONFIG_OF
-static int of_parent_match(struct device *dev, void *data)
+static int of_parent_match(struct device *dev, const void *data)
 {
 	return dev->parent && dev->parent->of_node == data;
 }
diff --git a/drivers/video/backlight/ot200_bl.c b/drivers/video/backlight/ot200_bl.c
index 469cf0f109d..fdbb6ee5027 100644
--- a/drivers/video/backlight/ot200_bl.c
+++ b/drivers/video/backlight/ot200_bl.c
@@ -14,6 +14,7 @@
 #include <linux/fb.h>
 #include <linux/backlight.h>
 #include <linux/gpio.h>
+#include <linux/platform_device.h>
 #include <linux/cs5535.h>
 
 static struct cs5535_mfgpt_timer *pwm_timer;
diff --git a/drivers/video/clps711xfb.c b/drivers/video/clps711xfb.c
index 5a7af0deced..f00980607b8 100644
--- a/drivers/video/clps711xfb.c
+++ b/drivers/video/clps711xfb.c
@@ -26,6 +26,7 @@
 #include <linux/fb.h>
 #include <linux/init.h>
 #include <linux/delay.h>
+#include <linux/platform_device.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index e2c96d01d8f..bc922c47d04 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -46,7 +46,7 @@ config VGACON_SOFT_SCROLLBACK_SIZE
 
 config MDA_CONSOLE
 	depends on !M68K && !PARISC && ISA
-	tristate "MDA text console (dual-headed) (EXPERIMENTAL)"
+	tristate "MDA text console (dual-headed)"
 	---help---
 	  Say Y here if you have an old MDA or monochrome Hercules graphics
 	  adapter in your system acting as a second head ( = video card). You
diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c
index 4722234058a..de9d4da0e3d 100644
--- a/drivers/video/exynos/exynos_dp_core.c
+++ b/drivers/video/exynos/exynos_dp_core.c
@@ -1083,11 +1083,9 @@ static int exynos_dp_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	dp->reg_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!dp->reg_base) {
-		dev_err(&pdev->dev, "failed to ioremap\n");
-		return -ENOMEM;
-	}
+	dp->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(dp->reg_base))
+		return PTR_ERR(dp->reg_base);
 
 	dp->irq = platform_get_irq(pdev, 0);
 	if (dp->irq == -ENXIO) {
diff --git a/drivers/video/exynos/exynos_mipi_dsi_common.c b/drivers/video/exynos/exynos_mipi_dsi_common.c
index 3cd29a4fc10..c70cb8926df 100644
--- a/drivers/video/exynos/exynos_mipi_dsi_common.c
+++ b/drivers/video/exynos/exynos_mipi_dsi_common.c
@@ -25,6 +25,7 @@
 #include <linux/io.h>
 #include <linux/memory.h>
 #include <linux/delay.h>
+#include <linux/irqreturn.h>
 #include <linux/kthread.h>
 
 #include <video/mipi_display.h>
diff --git a/drivers/video/exynos/exynos_mipi_dsi_lowlevel.c b/drivers/video/exynos/exynos_mipi_dsi_lowlevel.c
index 0ef38ce72af..95cb99a1fe2 100644
--- a/drivers/video/exynos/exynos_mipi_dsi_lowlevel.c
+++ b/drivers/video/exynos/exynos_mipi_dsi_lowlevel.c
@@ -21,6 +21,7 @@
 #include <linux/fs.h>
 #include <linux/mm.h>
 #include <linux/ctype.h>
+#include <linux/platform_device.h>
 #include <linux/io.h>
 
 #include <video/exynos_mipi_dsim.h>
diff --git a/drivers/video/geode/Kconfig b/drivers/video/geode/Kconfig
index c5d8ba4b9fc..21e351a1459 100644
--- a/drivers/video/geode/Kconfig
+++ b/drivers/video/geode/Kconfig
@@ -2,14 +2,14 @@
 # Geode family framebuffer configuration
 #
 config FB_GEODE
-	bool "AMD Geode family framebuffer support (EXPERIMENTAL)"
-	depends on FB && PCI && EXPERIMENTAL && X86
+	bool "AMD Geode family framebuffer support"
+	depends on FB && PCI && X86
 	---help---
 	  Say 'Y' here to allow you to select framebuffer drivers for
 	  the AMD Geode family of processors.
 
 config FB_GEODE_LX
-	tristate "AMD Geode LX framebuffer support (EXPERIMENTAL)"
+	tristate "AMD Geode LX framebuffer support"
 	depends on FB && FB_GEODE
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -24,8 +24,8 @@ config FB_GEODE_LX
 	  If unsure, say N.
 
 config FB_GEODE_GX
-	tristate "AMD Geode GX framebuffer support (EXPERIMENTAL)"
-	depends on FB && FB_GEODE && EXPERIMENTAL
+	tristate "AMD Geode GX framebuffer support"
+	depends on FB && FB_GEODE
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
@@ -39,8 +39,8 @@ config FB_GEODE_GX
 	  If unsure, say N.
 
 config FB_GEODE_GX1
-	tristate "AMD Geode GX1 framebuffer support (EXPERIMENTAL)"
-	depends on FB && FB_GEODE && EXPERIMENTAL
+	tristate "AMD Geode GX1 framebuffer support"
+	depends on FB && FB_GEODE
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
diff --git a/drivers/video/jz4740_fb.c b/drivers/video/jz4740_fb.c
index d999bb5e048..36979b4131a 100644
--- a/drivers/video/jz4740_fb.c
+++ b/drivers/video/jz4740_fb.c
@@ -660,9 +660,9 @@ static int jzfb_probe(struct platform_device *pdev)
 	}
 
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	jzfb->base = devm_request_and_ioremap(&pdev->dev, mem);
-	if (!jzfb->base) {
-		ret = -EBUSY;
+	jzfb->base = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(jzfb->base)) {
+		ret = PTR_ERR(jzfb->base);
 		goto err_framebuffer_release;
 	}
 
diff --git a/drivers/video/omap/Kconfig b/drivers/video/omap/Kconfig
index b48f95f0dfe..e512581300f 100644
--- a/drivers/video/omap/Kconfig
+++ b/drivers/video/omap/Kconfig
@@ -1,5 +1,5 @@
 config FB_OMAP
-	tristate "OMAP frame buffer support (EXPERIMENTAL)"
+	tristate "OMAP frame buffer support"
 	depends on FB
 	depends on ARCH_OMAP1
 	select FB_CFB_FILLRECT
diff --git a/drivers/video/omap2/displays/panel-generic-dpi.c b/drivers/video/omap2/displays/panel-generic-dpi.c
index 54ca8ae2107..c904f42d81c 100644
--- a/drivers/video/omap2/displays/panel-generic-dpi.c
+++ b/drivers/video/omap2/displays/panel-generic-dpi.c
@@ -291,30 +291,6 @@ static struct panel_config generic_dpi_panels[] = {
 		.name			= "h4",
 	},
 
-	/* Unknown panel used in Samsung OMAP2 Apollon */
-	{
-		{
-			.x_res		= 480,
-			.y_res		= 272,
-
-			.pixel_clock	= 6250,
-
-			.hsw		= 41,
-			.hfp		= 2,
-			.hbp		= 2,
-
-			.vsw		= 10,
-			.vfp		= 2,
-			.vbp		= 2,
-
-			.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
-			.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
-			.data_pclk_edge	= OMAPDSS_DRIVE_SIG_RISING_EDGE,
-			.de_level	= OMAPDSS_SIG_ACTIVE_HIGH,
-			.sync_pclk_edge	= OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
-		},
-		.name			= "apollon",
-	},
 	/* FocalTech ETM070003DH6 */
 	{
 		{
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index 769d0828581..72923645dcc 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c
@@ -1080,11 +1080,9 @@ static int __init omapdss_hdmihw_probe(struct platform_device *pdev)
 	}
 
 	/* Base address taken from platform */
-	hdmi.ip_data.base_wp = devm_request_and_ioremap(&pdev->dev, res);
-	if (!hdmi.ip_data.base_wp) {
-		DSSERR("can't ioremap WP\n");
-		return -ENOMEM;
-	}
+	hdmi.ip_data.base_wp = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(hdmi.ip_data.base_wp))
+		return PTR_ERR(hdmi.ip_data.base_wp);
 
 	r = hdmi_get_clocks(pdev);
 	if (r) {
diff --git a/drivers/video/omap2/vrfb.c b/drivers/video/omap2/vrfb.c
index 5d8fdac3b80..10560efeb35 100644
--- a/drivers/video/omap2/vrfb.c
+++ b/drivers/video/omap2/vrfb.c
@@ -20,6 +20,7 @@
 
 /*#define DEBUG*/
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/ioport.h>
@@ -357,11 +358,9 @@ static int __init vrfb_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	vrfb_base = devm_request_and_ioremap(&pdev->dev, mem);
-	if (!vrfb_base) {
-		dev_err(&pdev->dev, "can't ioremap vrfb memory\n");
-		return -ENOMEM;
-	}
+	vrfb_base = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(vrfb_base))
+		return PTR_ERR(vrfb_base);
 
 	num_ctxs = pdev->num_resources - 1;
 
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 9b57a235c9b..968a62571df 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -1421,10 +1421,9 @@ static int s3c_fb_probe(struct platform_device *pdev)
 	pm_runtime_enable(sfb->dev);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	sfb->regs = devm_request_and_ioremap(dev, res);
-	if (!sfb->regs) {
-		dev_err(dev, "failed to map registers\n");
-		ret = -ENXIO;
+	sfb->regs = devm_ioremap_resource(dev, res);
+	if (IS_ERR(sfb->regs)) {
+		ret = PTR_ERR(sfb->regs);
 		goto err_lcd_clk;
 	}
 
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index 8d5bddb56cb..c6683f2e396 100644
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -8,8 +8,8 @@ config VIRTIO
 menu "Virtio drivers"
 
 config VIRTIO_PCI
-	tristate "PCI driver for virtio devices (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	tristate "PCI driver for virtio devices"
+	depends on PCI
 	select VIRTIO
 	---help---
 	  This drivers provides support for virtio based paravirtual device
@@ -32,8 +32,8 @@ config VIRTIO_BALLOON
 	 If unsure, say M.
 
  config VIRTIO_MMIO
- 	tristate "Platform bus driver for memory mapped virtio devices (EXPERIMENTAL)"
- 	depends on HAS_IOMEM && EXPERIMENTAL
+	tristate "Platform bus driver for memory mapped virtio devices"
+	depends on HAS_IOMEM
  	select VIRTIO
  	---help---
  	 This drivers provides support for memory mapped virtio
diff --git a/drivers/vlynq/Kconfig b/drivers/vlynq/Kconfig
index d874b4f3413..e0116204659 100644
--- a/drivers/vlynq/Kconfig
+++ b/drivers/vlynq/Kconfig
@@ -1,5 +1,5 @@
 menu "TI VLYNQ"
-	depends on AR7 && EXPERIMENTAL
+	depends on AR7
 
 config VLYNQ
 	bool "TI VLYNQ bus support"
diff --git a/drivers/vme/vme.c b/drivers/vme/vme.c
index 95a9f71d793..5e6c7d74e19 100644
--- a/drivers/vme/vme.c
+++ b/drivers/vme/vme.c
@@ -1376,6 +1376,7 @@ static int __vme_register_driver_bus(struct vme_driver *drv,
 	return 0;
 
 err_reg:
+	put_device(&vdev->dev);
 	kfree(vdev);
 err_devalloc:
 	list_for_each_entry_safe(vdev, tmp, &drv->devices, drv_list) {
diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c
index 7c294f4dc0e..96cab6ac2b4 100644
--- a/drivers/w1/masters/ds1wm.c
+++ b/drivers/w1/masters/ds1wm.c
@@ -13,6 +13,7 @@
 
 #include <linux/module.h>
 #include <linux/interrupt.h>
+#include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/pm.h>
 #include <linux/platform_device.h>
@@ -459,43 +460,34 @@ static int ds1wm_probe(struct platform_device *pdev)
 	if (!pdev)
 		return -ENODEV;
 
-	ds1wm_data = kzalloc(sizeof(*ds1wm_data), GFP_KERNEL);
+	ds1wm_data = devm_kzalloc(&pdev->dev, sizeof(*ds1wm_data), GFP_KERNEL);
 	if (!ds1wm_data)
 		return -ENOMEM;
 
 	platform_set_drvdata(pdev, ds1wm_data);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		ret = -ENXIO;
-		goto err0;
-	}
-	ds1wm_data->map = ioremap(res->start, resource_size(res));
-	if (!ds1wm_data->map) {
-		ret = -ENOMEM;
-		goto err0;
-	}
+	if (!res)
+		return -ENXIO;
+	ds1wm_data->map = devm_ioremap(&pdev->dev, res->start,
+				       resource_size(res));
+	if (!ds1wm_data->map)
+		return -ENOMEM;
 
 	/* calculate bus shift from mem resource */
 	ds1wm_data->bus_shift = resource_size(res) >> 3;
 
 	ds1wm_data->pdev = pdev;
 	ds1wm_data->cell = mfd_get_cell(pdev);
-	if (!ds1wm_data->cell) {
-		ret = -ENODEV;
-		goto err1;
-	}
+	if (!ds1wm_data->cell)
+		return -ENODEV;
 	plat = pdev->dev.platform_data;
-	if (!plat) {
-		ret = -ENODEV;
-		goto err1;
-	}
+	if (!plat)
+		return -ENODEV;
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res) {
-		ret = -ENXIO;
-		goto err1;
-	}
+	if (!res)
+		return -ENXIO;
 	ds1wm_data->irq = res->start;
 	ds1wm_data->int_en_reg_none = (plat->active_high ? DS1WM_INTEN_IAS : 0);
 	ds1wm_data->reset_recover_delay = plat->reset_recover_delay;
@@ -505,10 +497,10 @@ static int ds1wm_probe(struct platform_device *pdev)
 	if (res->flags & IORESOURCE_IRQ_LOWEDGE)
 		irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_FALLING);
 
-	ret = request_irq(ds1wm_data->irq, ds1wm_isr,
+	ret = devm_request_irq(&pdev->dev, ds1wm_data->irq, ds1wm_isr,
 			IRQF_DISABLED | IRQF_SHARED, "ds1wm", ds1wm_data);
 	if (ret)
-		goto err1;
+		return ret;
 
 	ds1wm_up(ds1wm_data);
 
@@ -516,17 +508,12 @@ static int ds1wm_probe(struct platform_device *pdev)
 
 	ret = w1_add_master_device(&ds1wm_master);
 	if (ret)
-		goto err2;
+		goto err;
 
 	return 0;
 
-err2:
+err:
 	ds1wm_down(ds1wm_data);
-	free_irq(ds1wm_data->irq, ds1wm_data);
-err1:
-	iounmap(ds1wm_data->map);
-err0:
-	kfree(ds1wm_data);
 
 	return ret;
 }
@@ -560,9 +547,6 @@ static int ds1wm_remove(struct platform_device *pdev)
 
 	w1_remove_master_device(&ds1wm_master);
 	ds1wm_down(ds1wm_data);
-	free_irq(ds1wm_data->irq, ds1wm_data);
-	iounmap(ds1wm_data->map);
-	kfree(ds1wm_data);
 
 	return 0;
 }
diff --git a/drivers/w1/masters/ds2482.c b/drivers/w1/masters/ds2482.c
index 6429b9e9fb8..e033491fe30 100644
--- a/drivers/w1/masters/ds2482.c
+++ b/drivers/w1/masters/ds2482.c
@@ -51,10 +51,10 @@
  * The top 4 bits always read 0.
  * To write, the top nibble must be the 1's compl. of the low nibble.
  */
-#define DS2482_REG_CFG_1WS		0x08
-#define DS2482_REG_CFG_SPU		0x04
-#define DS2482_REG_CFG_PPM		0x02
-#define DS2482_REG_CFG_APU		0x01
+#define DS2482_REG_CFG_1WS		0x08	/* 1-wire speed */
+#define DS2482_REG_CFG_SPU		0x04	/* strong pull-up */
+#define DS2482_REG_CFG_PPM		0x02	/* presence pulse masking */
+#define DS2482_REG_CFG_APU		0x01	/* active pull-up */
 
 
 /**
@@ -132,6 +132,17 @@ struct ds2482_data {
 
 
 /**
+ * Helper to calculate values for configuration register
+ * @param conf the raw config value
+ * @return the value w/ complements that can be written to register
+ */
+static inline u8 ds2482_calculate_config(u8 conf)
+{
+	return conf | ((~conf & 0x0f) << 4);
+}
+
+
+/**
  * Sets the read pointer.
  * @param pdev		The ds2482 client pointer
  * @param read_ptr	see DS2482_PTR_CODE_xxx above
@@ -399,7 +410,7 @@ static u8 ds2482_w1_reset_bus(void *data)
 		/* If the chip did reset since detect, re-config it */
 		if (err & DS2482_REG_STS_RST)
 			ds2482_send_cmd_data(pdev, DS2482_CMD_WRITE_CONFIG,
-					     0xF0);
+					     ds2482_calculate_config(0x00));
 	}
 
 	mutex_unlock(&pdev->access_lock);
@@ -407,6 +418,32 @@ static u8 ds2482_w1_reset_bus(void *data)
 	return retval;
 }
 
+static u8 ds2482_w1_set_pullup(void *data, int delay)
+{
+	struct ds2482_w1_chan *pchan = data;
+	struct ds2482_data    *pdev = pchan->pdev;
+	u8 retval = 1;
+
+	/* if delay is non-zero activate the pullup,
+	 * the strong pullup will be automatically deactivated
+	 * by the master, so do not explicitly deactive it
+	 */
+	if (delay) {
+		/* both waits are crucial, otherwise devices might not be
+		 * powered long enough, causing e.g. a w1_therm sensor to
+		 * provide wrong conversion results
+		 */
+		ds2482_wait_1wire_idle(pdev);
+		/* note: it seems like both SPU and APU have to be set! */
+		retval = ds2482_send_cmd_data(pdev, DS2482_CMD_WRITE_CONFIG,
+			ds2482_calculate_config(DS2482_REG_CFG_SPU |
+						DS2482_REG_CFG_APU));
+		ds2482_wait_1wire_idle(pdev);
+	}
+
+	return retval;
+}
+
 
 static int ds2482_probe(struct i2c_client *client,
 			const struct i2c_device_id *id)
@@ -452,7 +489,8 @@ static int ds2482_probe(struct i2c_client *client,
 		data->w1_count = 8;
 
 	/* Set all config items to 0 (off) */
-	ds2482_send_cmd_data(data, DS2482_CMD_WRITE_CONFIG, 0xF0);
+	ds2482_send_cmd_data(data, DS2482_CMD_WRITE_CONFIG,
+		ds2482_calculate_config(0x00));
 
 	mutex_init(&data->access_lock);
 
@@ -468,6 +506,7 @@ static int ds2482_probe(struct i2c_client *client,
 		data->w1_ch[idx].w1_bm.touch_bit  = ds2482_w1_touch_bit;
 		data->w1_ch[idx].w1_bm.triplet    = ds2482_w1_triplet;
 		data->w1_ch[idx].w1_bm.reset_bus  = ds2482_w1_reset_bus;
+		data->w1_ch[idx].w1_bm.set_pullup = ds2482_w1_set_pullup;
 
 		err = w1_add_master_device(&data->w1_ch[idx].w1_bm);
 		if (err) {
diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c
index 708a25fc996..372c8c0d54a 100644
--- a/drivers/w1/masters/mxc_w1.c
+++ b/drivers/w1/masters/mxc_w1.c
@@ -109,34 +109,21 @@ static int mxc_w1_probe(struct platform_device *pdev)
 	struct resource *res;
 	int err = 0;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENODEV;
-
-	mdev = kzalloc(sizeof(struct mxc_w1_device), GFP_KERNEL);
+	mdev = devm_kzalloc(&pdev->dev, sizeof(struct mxc_w1_device),
+			    GFP_KERNEL);
 	if (!mdev)
 		return -ENOMEM;
 
-	mdev->clk = clk_get(&pdev->dev, NULL);
-	if (IS_ERR(mdev->clk)) {
-		err = PTR_ERR(mdev->clk);
-		goto failed_clk;
-	}
+	mdev->clk = devm_clk_get(&pdev->dev, NULL);
+	if (IS_ERR(mdev->clk))
+		return PTR_ERR(mdev->clk);
 
 	mdev->clkdiv = (clk_get_rate(mdev->clk) / 1000000) - 1;
 
-	res = request_mem_region(res->start, resource_size(res),
-				"mxc_w1");
-	if (!res) {
-		err = -EBUSY;
-		goto failed_req;
-	}
-
-	mdev->regs = ioremap(res->start, resource_size(res));
-	if (!mdev->regs) {
-		dev_err(&pdev->dev, "Cannot map mxc_w1 registers\n");
-		goto failed_ioremap;
-	}
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	mdev->regs = devm_request_and_ioremap(&pdev->dev, res);
+	if (!mdev->regs)
+		return -EBUSY;
 
 	clk_prepare_enable(mdev->clk);
 	__raw_writeb(mdev->clkdiv, mdev->regs + MXC_W1_TIME_DIVIDER);
@@ -148,20 +135,10 @@ static int mxc_w1_probe(struct platform_device *pdev)
 	err = w1_add_master_device(&mdev->bus_master);
 
 	if (err)
-		goto failed_add;
+		return err;
 
 	platform_set_drvdata(pdev, mdev);
 	return 0;
-
-failed_add:
-	iounmap(mdev->regs);
-failed_ioremap:
-	release_mem_region(res->start, resource_size(res));
-failed_req:
-	clk_put(mdev->clk);
-failed_clk:
-	kfree(mdev);
-	return err;
 }
 
 /*
@@ -170,16 +147,10 @@ failed_clk:
 static int mxc_w1_remove(struct platform_device *pdev)
 {
 	struct mxc_w1_device *mdev = platform_get_drvdata(pdev);
-	struct resource *res;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	w1_remove_master_device(&mdev->bus_master);
 
-	iounmap(mdev->regs);
-	release_mem_region(res->start, resource_size(res));
 	clk_disable_unprepare(mdev->clk);
-	clk_put(mdev->clk);
 
 	platform_set_drvdata(pdev, NULL);
 
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
index 184dbce4abd..db2390aed38 100644
--- a/drivers/w1/masters/omap_hdq.c
+++ b/drivers/w1/masters/omap_hdq.c
@@ -560,11 +560,9 @@ static int omap_hdq_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	hdq_data->hdq_base = devm_request_and_ioremap(dev, res);
-	if (!hdq_data->hdq_base) {
-		dev_dbg(&pdev->dev, "ioremap failed\n");
-		return -ENOMEM;
-	}
+	hdq_data->hdq_base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(hdq_data->hdq_base))
+		return PTR_ERR(hdq_data->hdq_base);
 
 	hdq_data->hdq_usecount = 0;
 	mutex_init(&hdq_data->hdq_mutex);
diff --git a/drivers/w1/masters/w1-gpio.c b/drivers/w1/masters/w1-gpio.c
index 85b363a5bd0..d39dfa4cc23 100644
--- a/drivers/w1/masters/w1-gpio.c
+++ b/drivers/w1/masters/w1-gpio.c
@@ -72,7 +72,7 @@ static int w1_gpio_probe_dt(struct platform_device *pdev)
 	return 0;
 }
 
-static int __init w1_gpio_probe(struct platform_device *pdev)
+static int w1_gpio_probe(struct platform_device *pdev)
 {
 	struct w1_bus_master *master;
 	struct w1_gpio_platform_data *pdata;
diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c
index 92d08e7fcba..c1a702f8c80 100644
--- a/drivers/w1/slaves/w1_therm.c
+++ b/drivers/w1/slaves/w1_therm.c
@@ -41,14 +41,18 @@ MODULE_DESCRIPTION("Driver for 1-wire Dallas network protocol, temperature famil
  * If it was disabled a parasite powered device might not get the require
  * current to do a temperature conversion.  If it is enabled parasite powered
  * devices have a better chance of getting the current required.
+ * In case the parasite power-detection is not working (seems to be the case
+ * for some DS18S20) the strong pullup can also be forced, regardless of the
+ * power state of the devices.
+ *
+ * Summary of options:
+ * - strong_pullup = 0	Disable strong pullup completely
+ * - strong_pullup = 1	Enable automatic strong pullup detection
+ * - strong_pullup = 2	Force strong pullup
  */
 static int w1_strong_pullup = 1;
 module_param_named(strong_pullup, w1_strong_pullup, int, 0);
 
-static u8 bad_roms[][9] = {
-				{0xaa, 0x00, 0x4b, 0x46, 0xff, 0xff, 0x0c, 0x10, 0x87},
-				{}
-			};
 
 static ssize_t w1_therm_read(struct device *device,
 	struct device_attribute *attr, char *buf);
@@ -168,16 +172,6 @@ static inline int w1_convert_temp(u8 rom[9], u8 fid)
 	return 0;
 }
 
-static int w1_therm_check_rom(u8 rom[9])
-{
-	int i;
-
-	for (i=0; i<sizeof(bad_roms)/9; ++i)
-		if (!memcmp(bad_roms[i], rom, 9))
-			return 1;
-
-	return 0;
-}
 
 static ssize_t w1_therm_read(struct device *device,
 	struct device_attribute *attr, char *buf)
@@ -194,10 +188,11 @@ static ssize_t w1_therm_read(struct device *device,
 
 	memset(rom, 0, sizeof(rom));
 
-	verdict = 0;
-	crc = 0;
-
 	while (max_trying--) {
+
+		verdict = 0;
+		crc = 0;
+
 		if (!w1_reset_select_slave(sl)) {
 			int count = 0;
 			unsigned int tm = 750;
@@ -210,7 +205,8 @@ static ssize_t w1_therm_read(struct device *device,
 				continue;
 
 			/* 750ms strong pullup (or delay) after the convert */
-			if (!external_power && w1_strong_pullup)
+			if (w1_strong_pullup == 2 ||
+					(!external_power && w1_strong_pullup))
 				w1_next_pullup(dev, tm);
 
 			w1_write_8(dev, W1_CONVERT_TEMP);
@@ -249,7 +245,7 @@ static ssize_t w1_therm_read(struct device *device,
 			}
 		}
 
-		if (!w1_therm_check_rom(rom))
+		if (verdict)
 			break;
 	}
 
@@ -260,7 +256,7 @@ static ssize_t w1_therm_read(struct device *device,
 	if (verdict)
 		memcpy(sl->rom, rom, sizeof(sl->rom));
 	else
-		dev_warn(device, "18S20 doesn't respond to CONVERT_TEMP.\n");
+		dev_warn(device, "Read failed CRC check\n");
 
 	for (i = 0; i < 9; ++i)
 		c -= snprintf(buf + PAGE_SIZE - c, c, "%02x ", sl->rom[i]);
diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c
index 3003e2a9580..2f3cc8fb471 100644
--- a/drivers/watchdog/ar7_wdt.c
+++ b/drivers/watchdog/ar7_wdt.c
@@ -285,11 +285,9 @@ static int ar7_wdt_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	ar7_wdt = devm_request_and_ioremap(&pdev->dev, ar7_regs_wdt);
-	if (!ar7_wdt) {
-		pr_err("could not ioremap registers\n");
-		return -ENXIO;
-	}
+	ar7_wdt = devm_ioremap_resource(&pdev->dev, ar7_regs_wdt);
+	if (IS_ERR(ar7_wdt))
+		return PTR_ERR(ar7_wdt);
 
 	vbus_clk = clk_get(NULL, "vbus");
 	if (IS_ERR(vbus_clk)) {
diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index 2896430ce42..7a715e3e682 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -436,17 +436,7 @@ static struct platform_driver at32_wdt_driver = {
 	.shutdown	= at32_wdt_shutdown,
 };
 
-static int __init at32_wdt_init(void)
-{
-	return platform_driver_probe(&at32_wdt_driver, at32_wdt_probe);
-}
-module_init(at32_wdt_init);
-
-static void __exit at32_wdt_exit(void)
-{
-	platform_driver_unregister(&at32_wdt_driver);
-}
-module_exit(at32_wdt_exit);
+module_platform_driver_probe(at32_wdt_driver, at32_wdt_probe);
 
 MODULE_AUTHOR("Hans-Christian Egtvedt <egtvedt@samfundet.no>");
 MODULE_DESCRIPTION("Watchdog driver for Atmel AT32AP700X");
diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c
index dc42e44b6bc..c08933cc565 100644
--- a/drivers/watchdog/at91sam9_wdt.c
+++ b/drivers/watchdog/at91sam9_wdt.c
@@ -321,18 +321,7 @@ static struct platform_driver at91wdt_driver = {
 	},
 };
 
-static int __init at91sam_wdt_init(void)
-{
-	return platform_driver_probe(&at91wdt_driver, at91wdt_probe);
-}
-
-static void __exit at91sam_wdt_exit(void)
-{
-	platform_driver_unregister(&at91wdt_driver);
-}
-
-module_init(at91sam_wdt_init);
-module_exit(at91sam_wdt_exit);
+module_platform_driver_probe(at91wdt_driver, at91wdt_probe);
 
 MODULE_AUTHOR("Renaud CERRATO <r.cerrato@til-technologies.fr>");
 MODULE_DESCRIPTION("Watchdog driver for Atmel AT91SAM9x processors");
diff --git a/drivers/watchdog/coh901327_wdt.c b/drivers/watchdog/coh901327_wdt.c
index cb5da5c3ece..b9b8a8be6f1 100644
--- a/drivers/watchdog/coh901327_wdt.c
+++ b/drivers/watchdog/coh901327_wdt.c
@@ -451,17 +451,7 @@ static struct platform_driver coh901327_driver = {
 	.resume		= coh901327_resume,
 };
 
-static int __init coh901327_init(void)
-{
-	return platform_driver_probe(&coh901327_driver, coh901327_probe);
-}
-module_init(coh901327_init);
-
-static void __exit coh901327_exit(void)
-{
-	platform_driver_unregister(&coh901327_driver);
-}
-module_exit(coh901327_exit);
+module_platform_driver_probe(coh901327_driver, coh901327_probe);
 
 MODULE_AUTHOR("Linus Walleij <linus.walleij@stericsson.com>");
 MODULE_DESCRIPTION("COH 901 327 Watchdog");
diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c
index a0eba3c40e2..20376698938 100644
--- a/drivers/watchdog/dw_wdt.c
+++ b/drivers/watchdog/dw_wdt.c
@@ -301,9 +301,9 @@ static int dw_wdt_drv_probe(struct platform_device *pdev)
 	if (!mem)
 		return -EINVAL;
 
-	dw_wdt.regs = devm_request_and_ioremap(&pdev->dev, mem);
-	if (!dw_wdt.regs)
-		return -ENOMEM;
+	dw_wdt.regs = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(dw_wdt.regs))
+		return PTR_ERR(dw_wdt.regs);
 
 	dw_wdt.clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(dw_wdt.clk))
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c
index 9a45d0294cf..ff908823688 100644
--- a/drivers/watchdog/imx2_wdt.c
+++ b/drivers/watchdog/imx2_wdt.c
@@ -262,11 +262,9 @@ static int __init imx2_wdt_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	imx2_wdt.base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!imx2_wdt.base) {
-		dev_err(&pdev->dev, "ioremap failed\n");
-		return -ENOMEM;
-	}
+	imx2_wdt.base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(imx2_wdt.base))
+		return PTR_ERR(imx2_wdt.base);
 
 	imx2_wdt.clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(imx2_wdt.clk)) {
@@ -342,17 +340,7 @@ static struct platform_driver imx2_wdt_driver = {
 	},
 };
 
-static int __init imx2_wdt_init(void)
-{
-	return platform_driver_probe(&imx2_wdt_driver, imx2_wdt_probe);
-}
-module_init(imx2_wdt_init);
-
-static void __exit imx2_wdt_exit(void)
-{
-	platform_driver_unregister(&imx2_wdt_driver);
-}
-module_exit(imx2_wdt_exit);
+module_platform_driver_probe(imx2_wdt_driver, imx2_wdt_probe);
 
 MODULE_AUTHOR("Wolfram Sang");
 MODULE_DESCRIPTION("Watchdog driver for IMX2 and later");
diff --git a/drivers/watchdog/jz4740_wdt.c b/drivers/watchdog/jz4740_wdt.c
index a61408fa0c9..1cb25f69a96 100644
--- a/drivers/watchdog/jz4740_wdt.c
+++ b/drivers/watchdog/jz4740_wdt.c
@@ -171,9 +171,9 @@ static int jz4740_wdt_probe(struct platform_device *pdev)
 	watchdog_set_drvdata(jz4740_wdt, drvdata);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	drvdata->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (drvdata->base == NULL) {
-		ret = -EBUSY;
+	drvdata->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(drvdata->base)) {
+		ret = PTR_ERR(drvdata->base);
 		goto err_out;
 	}
 
diff --git a/drivers/watchdog/lantiq_wdt.c b/drivers/watchdog/lantiq_wdt.c
index 79fe01b4233..088fd0c9d88 100644
--- a/drivers/watchdog/lantiq_wdt.c
+++ b/drivers/watchdog/lantiq_wdt.c
@@ -197,11 +197,9 @@ ltq_wdt_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	ltq_wdt_membase = devm_request_and_ioremap(&pdev->dev, res);
-	if (!ltq_wdt_membase) {
-		dev_err(&pdev->dev, "cannot remap I/O memory region\n");
-		return -ENOMEM;
-	}
+	ltq_wdt_membase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(ltq_wdt_membase))
+		return PTR_ERR(ltq_wdt_membase);
 
 	/* we do not need to enable the clock as it is always running */
 	clk = clk_get_io();
diff --git a/drivers/watchdog/max63xx_wdt.c b/drivers/watchdog/max63xx_wdt.c
index 773c661723c..cc9d328086e 100644
--- a/drivers/watchdog/max63xx_wdt.c
+++ b/drivers/watchdog/max63xx_wdt.c
@@ -14,6 +14,7 @@
  * another interface, some abstraction will have to be introduced.
  */
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/types.h>
@@ -198,9 +199,9 @@ static int max63xx_wdt_probe(struct platform_device *pdev)
 	heartbeat = current_timeout->twd;
 
 	wdt_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	wdt_base = devm_request_and_ioremap(&pdev->dev, wdt_mem);
-	if (!wdt_base)
-		return -ENOMEM;
+	wdt_base = devm_ioremap_resource(&pdev->dev, wdt_mem);
+	if (IS_ERR(wdt_base))
+		return PTR_ERR(wdt_base);
 
 	max63xx_wdt_dev.timeout = heartbeat;
 	watchdog_set_nowayout(&max63xx_wdt_dev, nowayout);
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index dcba5dab6c2..de1f3fa1d78 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -155,9 +155,9 @@ static int pnx4008_wdt_probe(struct platform_device *pdev)
 		heartbeat = DEFAULT_HEARTBEAT;
 
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	wdt_base = devm_request_and_ioremap(&pdev->dev, r);
-	if (!wdt_base)
-		return -EADDRINUSE;
+	wdt_base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(wdt_base))
+		return PTR_ERR(wdt_base);
 
 	wdt_clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(wdt_clk))
diff --git a/drivers/watchdog/txx9wdt.c b/drivers/watchdog/txx9wdt.c
index 98e16373e64..88f23c5cfdd 100644
--- a/drivers/watchdog/txx9wdt.c
+++ b/drivers/watchdog/txx9wdt.c
@@ -121,9 +121,9 @@ static int __init txx9wdt_probe(struct platform_device *dev)
 	}
 
 	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
-	txx9wdt_reg = devm_request_and_ioremap(&dev->dev, res);
-	if (!txx9wdt_reg) {
-		ret = -EBUSY;
+	txx9wdt_reg = devm_ioremap_resource(&dev->dev, res);
+	if (IS_ERR(txx9wdt_reg)) {
+		ret = PTR_ERR(txx9wdt_reg);
 		goto exit;
 	}
 
@@ -172,18 +172,7 @@ static struct platform_driver txx9wdt_driver = {
 	},
 };
 
-static int __init watchdog_init(void)
-{
-	return platform_driver_probe(&txx9wdt_driver, txx9wdt_probe);
-}
-
-static void __exit watchdog_exit(void)
-{
-	platform_driver_unregister(&txx9wdt_driver);
-}
-
-module_init(watchdog_init);
-module_exit(watchdog_exit);
+module_platform_driver_probe(txx9wdt_driver, txx9wdt_probe);
 
 MODULE_DESCRIPTION("TXx9 Watchdog Driver");
 MODULE_LICENSE("GPL");
diff --git a/fs/9p/Kconfig b/fs/9p/Kconfig
index 0a93dc1cb4a..55abfd62654 100644
--- a/fs/9p/Kconfig
+++ b/fs/9p/Kconfig
@@ -11,8 +11,7 @@ config 9P_FS
 
 if 9P_FS
 config 9P_FSCACHE
-	bool "Enable 9P client caching support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Enable 9P client caching support"
 	depends on 9P_FS=m && FSCACHE || 9P_FS=y && FSCACHE=y
 	help
 	  Choose Y here to enable persistent, read-only local
diff --git a/fs/adfs/Kconfig b/fs/adfs/Kconfig
index e55182a7460..c5a7787dd5e 100644
--- a/fs/adfs/Kconfig
+++ b/fs/adfs/Kconfig
@@ -1,6 +1,6 @@
 config ADFS_FS
-	tristate "ADFS file system support (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "ADFS file system support"
+	depends on BLOCK
 	help
 	  The Acorn Disc Filing System is the standard file system of the
 	  RiscOS operating system which runs on Acorn's ARM-based Risc PC
diff --git a/fs/affs/Kconfig b/fs/affs/Kconfig
index cfad9afb476..a04d9e848d0 100644
--- a/fs/affs/Kconfig
+++ b/fs/affs/Kconfig
@@ -1,6 +1,6 @@
 config AFFS_FS
-	tristate "Amiga FFS file system support (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "Amiga FFS file system support"
+	depends on BLOCK
 	help
 	  The Fast File System (FFS) is the common file system used on hard
 	  disks by Amiga(tm) systems since AmigaOS Version 1.3 (34.20).  Say Y
diff --git a/fs/afs/Kconfig b/fs/afs/Kconfig
index 8f975f25b48..ebba3b18e5d 100644
--- a/fs/afs/Kconfig
+++ b/fs/afs/Kconfig
@@ -1,6 +1,6 @@
 config AFS_FS
-	tristate "Andrew File System support (AFS) (EXPERIMENTAL)"
-	depends on INET && EXPERIMENTAL
+	tristate "Andrew File System support (AFS)"
+	depends on INET
 	select AF_RXRPC
 	select DNS_RESOLVER
 	help
@@ -22,8 +22,7 @@ config AFS_DEBUG
 	  If unsure, say N.
 
 config AFS_FSCACHE
-	bool "Provide AFS client caching support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "Provide AFS client caching support"
 	depends on AFS_FS=m && FSCACHE || AFS_FS=y && FSCACHE=y
 	help
 	  Say Y here if you want AFS data to be cached locally on disk through
diff --git a/fs/befs/Kconfig b/fs/befs/Kconfig
index 7835d30f211..edc5cc2aefa 100644
--- a/fs/befs/Kconfig
+++ b/fs/befs/Kconfig
@@ -1,6 +1,6 @@
 config BEFS_FS
-	tristate "BeOS file system (BeFS) support (read only) (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "BeOS file system (BeFS) support (read only)"
+	depends on BLOCK
 	select NLS
 	help
 	  The BeOS File System (BeFS) is the native file system of Be, Inc's
diff --git a/fs/bfs/Kconfig b/fs/bfs/Kconfig
index c2336c62024..3728a6479c6 100644
--- a/fs/bfs/Kconfig
+++ b/fs/bfs/Kconfig
@@ -1,6 +1,6 @@
 config BFS_FS
-	tristate "BFS file system support (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "BFS file system support"
+	depends on BLOCK
 	help
 	  Boot File System (BFS) is a file system used under SCO UnixWare to
 	  allow the bootloader access to the kernel image and other important
diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig
index d33f01c08b6..ccd25ba7a9a 100644
--- a/fs/btrfs/Kconfig
+++ b/fs/btrfs/Kconfig
@@ -1,6 +1,5 @@
 config BTRFS_FS
-	tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format"
-	depends on EXPERIMENTAL
+	tristate "Btrfs filesystem Unstable disk format"
 	select LIBCRC32C
 	select ZLIB_INFLATE
 	select ZLIB_DEFLATE
diff --git a/fs/ceph/Kconfig b/fs/ceph/Kconfig
index 9eb134ea6eb..49bc78243db 100644
--- a/fs/ceph/Kconfig
+++ b/fs/ceph/Kconfig
@@ -1,6 +1,6 @@
 config CEPH_FS
-        tristate "Ceph distributed file system (EXPERIMENTAL)"
-	depends on INET && EXPERIMENTAL
+	tristate "Ceph distributed file system"
+	depends on INET
 	select CEPH_LIB
 	select LIBCRC32C
 	select CRYPTO_AES
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index 21ff76c22a1..2906ee27640 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -155,14 +155,14 @@ config CIFS_DFS_UPCALL
 	    points. If unsure, say N.
 
 config CIFS_NFSD_EXPORT
-	  bool "Allow nfsd to export CIFS file system (EXPERIMENTAL)"
-	  depends on CIFS && EXPERIMENTAL && BROKEN
+	  bool "Allow nfsd to export CIFS file system"
+	  depends on CIFS && BROKEN
 	  help
 	   Allows NFS server to export a CIFS mounted share (nfsd over cifs)
 
 config CIFS_SMB2
-	bool "SMB2 network file system support (EXPERIMENTAL)"
-	depends on CIFS && EXPERIMENTAL && INET
+	bool "SMB2 network file system support"
+	depends on CIFS && INET
 	select NLS
 	select KEYS
 	select FSCACHE
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index a5f12b7e228..0c4f80b447f 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -322,7 +322,6 @@ static struct dentry *__create_file(const char *name, umode_t mode,
 	if (!parent)
 		parent = debugfs_mount->mnt_root;
 
-	dentry = NULL;
 	mutex_lock(&parent->d_inode->i_mutex);
 	dentry = lookup_one_len(name, parent, strlen(name));
 	if (!IS_ERR(dentry)) {
diff --git a/fs/ecryptfs/Kconfig b/fs/ecryptfs/Kconfig
index cc16562654d..e15ef38c24f 100644
--- a/fs/ecryptfs/Kconfig
+++ b/fs/ecryptfs/Kconfig
@@ -1,6 +1,6 @@
 config ECRYPT_FS
-	tristate "eCrypt filesystem layer support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && KEYS && CRYPTO && (ENCRYPTED_KEYS || ENCRYPTED_KEYS=n)
+	tristate "eCrypt filesystem layer support"
+	depends on KEYS && CRYPTO && (ENCRYPTED_KEYS || ENCRYPTED_KEYS=n)
 	select CRYPTO_ECB
 	select CRYPTO_CBC
 	select CRYPTO_MD5
diff --git a/fs/efs/Kconfig b/fs/efs/Kconfig
index 6ebfc1c207a..d020e3c30fe 100644
--- a/fs/efs/Kconfig
+++ b/fs/efs/Kconfig
@@ -1,6 +1,6 @@
 config EFS_FS
-	tristate "EFS file system support (read only) (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "EFS file system support (read only)"
+	depends on BLOCK
 	help
 	  EFS is an older file system used for non-ISO9660 CD-ROMs and hard
 	  disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer
diff --git a/fs/hfs/Kconfig b/fs/hfs/Kconfig
index b77c5bc20f8..998e3a6decf 100644
--- a/fs/hfs/Kconfig
+++ b/fs/hfs/Kconfig
@@ -1,6 +1,6 @@
 config HFS_FS
-	tristate "Apple Macintosh file system support (EXPERIMENTAL)"
-	depends on BLOCK && EXPERIMENTAL
+	tristate "Apple Macintosh file system support"
+	depends on BLOCK
 	select NLS
 	help
 	  If you say Y here, you will be able to mount Macintosh-formatted
diff --git a/fs/jffs2/Kconfig b/fs/jffs2/Kconfig
index 6ae169cd8fa..d8bb6c411e9 100644
--- a/fs/jffs2/Kconfig
+++ b/fs/jffs2/Kconfig
@@ -50,8 +50,8 @@ config JFFS2_FS_WBUF_VERIFY
 	  write-buffer, and check for errors.
 
 config JFFS2_SUMMARY
-	bool "JFFS2 summary support (EXPERIMENTAL)"
-	depends on JFFS2_FS && EXPERIMENTAL
+	bool "JFFS2 summary support"
+	depends on JFFS2_FS
 	default n
 	help
 	  This feature makes it possible to use summary information
@@ -63,8 +63,8 @@ config JFFS2_SUMMARY
 	  If unsure, say 'N'.
 
 config JFFS2_FS_XATTR
-	bool "JFFS2 XATTR support (EXPERIMENTAL)"
-	depends on JFFS2_FS && EXPERIMENTAL
+	bool "JFFS2 XATTR support"
+	depends on JFFS2_FS
 	default n
 	help
 	  Extended attributes are name:value pairs associated with inodes by
@@ -173,7 +173,7 @@ config JFFS2_CMODE_PRIORITY
 	  successful one.
 
 config JFFS2_CMODE_SIZE
-	bool "size (EXPERIMENTAL)"
+	bool "size"
 	help
 	  Tries all compressors and chooses the one which has the smallest
 	  result.
diff --git a/fs/logfs/Kconfig b/fs/logfs/Kconfig
index daf9a9b32dd..09ed066c022 100644
--- a/fs/logfs/Kconfig
+++ b/fs/logfs/Kconfig
@@ -1,6 +1,6 @@
 config LOGFS
-	tristate "LogFS file system (EXPERIMENTAL)"
-	depends on (MTD || BLOCK) && EXPERIMENTAL
+	tristate "LogFS file system"
+	depends on (MTD || BLOCK)
 	select ZLIB_INFLATE
 	select ZLIB_DEFLATE
 	select CRC32
diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig
index 8df1ea4a6ff..430b6872806 100644
--- a/fs/nfsd/Kconfig
+++ b/fs/nfsd/Kconfig
@@ -65,8 +65,8 @@ config NFSD_V3_ACL
 	  If unsure, say N.
 
 config NFSD_V4
-	bool "NFS server support for NFS version 4 (EXPERIMENTAL)"
-	depends on NFSD && PROC_FS && EXPERIMENTAL
+	bool "NFS server support for NFS version 4"
+	depends on NFSD && PROC_FS
 	select NFSD_V3
 	select FS_POSIX_ACL
 	select SUNRPC_GSS
diff --git a/fs/nilfs2/Kconfig b/fs/nilfs2/Kconfig
index 251da07b2a1..80da8eb2739 100644
--- a/fs/nilfs2/Kconfig
+++ b/fs/nilfs2/Kconfig
@@ -1,6 +1,5 @@
 config NILFS2_FS
-	tristate "NILFS2 file system support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "NILFS2 file system support"
 	select CRC32
 	help
 	  NILFS2 is a log-structured file system (LFS) supporting continuous
diff --git a/fs/proc/Makefile b/fs/proc/Makefile
index 981b0560193..712f24db960 100644
--- a/fs/proc/Makefile
+++ b/fs/proc/Makefile
@@ -8,7 +8,8 @@ proc-y			:= nommu.o task_nommu.o
 proc-$(CONFIG_MMU)	:= mmu.o task_mmu.o
 
 proc-y       += inode.o root.o base.o generic.o array.o \
-		proc_tty.o fd.o
+		fd.o
+proc-$(CONFIG_TTY)      += proc_tty.o
 proc-y	+= cmdline.o
 proc-y	+= consoles.o
 proc-y	+= cpuinfo.o
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index db940a9be04..8d924b5ec73 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -10,7 +10,7 @@
  * Please see Documentation/filesystems/sysfs.txt for more information.
  */
 
-#define DEBUG 
+#define DEBUG
 
 #include <linux/fs.h>
 #include <linux/mount.h>
diff --git a/fs/ufs/Kconfig b/fs/ufs/Kconfig
index e4f10a40768..0bf6e16f8d7 100644
--- a/fs/ufs/Kconfig
+++ b/fs/ufs/Kconfig
@@ -29,7 +29,7 @@ config UFS_FS
 
 config UFS_FS_WRITE
 	bool "UFS file system write support (DANGEROUS)"
-	depends on UFS_FS && EXPERIMENTAL
+	depends on UFS_FS
 	help
 	  Say Y here if you want to try writing to UFS partitions. This is
 	  experimental, so you should back up your UFS partitions beforehand.
diff --git a/fs/xfs/Kconfig b/fs/xfs/Kconfig
index 5a7ffe54f5d..cc33aaf219f 100644
--- a/fs/xfs/Kconfig
+++ b/fs/xfs/Kconfig
@@ -70,8 +70,8 @@ config XFS_RT
 	  If unsure, say N.
 
 config XFS_DEBUG
-	bool "XFS Debugging support (EXPERIMENTAL)"
-	depends on XFS_FS && EXPERIMENTAL
+	bool "XFS Debugging support"
+	depends on XFS_FS
 	help
 	  Say Y here to get an XFS build with many debugging features,
 	  including ASSERT checks, function wrappers around macros,
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index c1fe60ad154..afa12c7a025 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -149,6 +149,24 @@
 #define TRACE_SYSCALLS()
 #endif
 
+#ifdef CONFIG_CLKSRC_OF
+#define CLKSRC_OF_TABLES() . = ALIGN(8);				\
+			   VMLINUX_SYMBOL(__clksrc_of_table) = .;	\
+			   *(__clksrc_of_table)				\
+			   *(__clksrc_of_table_end)
+#else
+#define CLKSRC_OF_TABLES()
+#endif
+
+#ifdef CONFIG_IRQCHIP
+#define IRQCHIP_OF_MATCH_TABLE()					\
+	. = ALIGN(8);							\
+	VMLINUX_SYMBOL(__irqchip_begin) = .;				\
+	*(__irqchip_of_table)		  				\
+	*(__irqchip_of_end)
+#else
+#define IRQCHIP_OF_MATCH_TABLE()
+#endif
 
 #ifdef CONFIG_COMMON_CLK
 #define CLK_OF_TABLES() . = ALIGN(8);				\
@@ -503,7 +521,9 @@
 	CPU_DISCARD(init.rodata)					\
 	MEM_DISCARD(init.rodata)					\
 	CLK_OF_TABLES()							\
-	KERNEL_DTB()
+	CLKSRC_OF_TABLES()						\
+	KERNEL_DTB()							\
+	IRQCHIP_OF_MATCH_TABLE()
 
 #define INIT_TEXT							\
 	*(.init.text)							\
diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h
new file mode 100644
index 00000000000..2603267b1a2
--- /dev/null
+++ b/include/clocksource/arm_arch_timer.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2012 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __CLKSOURCE_ARM_ARCH_TIMER_H
+#define __CLKSOURCE_ARM_ARCH_TIMER_H
+
+#include <linux/clocksource.h>
+#include <linux/types.h>
+
+#define ARCH_TIMER_CTRL_ENABLE		(1 << 0)
+#define ARCH_TIMER_CTRL_IT_MASK		(1 << 1)
+#define ARCH_TIMER_CTRL_IT_STAT		(1 << 2)
+
+#define ARCH_TIMER_REG_CTRL		0
+#define ARCH_TIMER_REG_TVAL		1
+
+#define ARCH_TIMER_PHYS_ACCESS		0
+#define ARCH_TIMER_VIRT_ACCESS		1
+
+#ifdef CONFIG_ARM_ARCH_TIMER
+
+extern int arch_timer_init(void);
+extern u32 arch_timer_get_rate(void);
+extern u64 (*arch_timer_read_counter)(void);
+extern struct timecounter *arch_timer_get_timecounter(void);
+
+#else
+
+static inline int arch_timer_init(void)
+{
+	return -ENXIO;
+}
+
+static inline u32 arch_timer_get_rate(void)
+{
+	return 0;
+}
+
+static inline u64 arch_timer_read_counter(void)
+{
+	return 0;
+}
+
+static inline struct timecounter *arch_timer_get_timecounter(void)
+{
+	return NULL;
+}
+
+#endif
+
+#endif
diff --git a/include/clocksource/arm_generic.h b/include/clocksource/arm_generic.h
deleted file mode 100644
index 5b41b0d27f0..00000000000
--- a/include/clocksource/arm_generic.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Copyright (C) 2012 ARM Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#ifndef __CLKSOURCE_ARM_GENERIC_H
-#define __CLKSOURCE_ARM_GENERIC_H
-
-extern int arm_generic_timer_init(void);
-
-#endif
diff --git a/arch/arm/include/asm/hardware/sp810.h b/include/linux/amba/sp810.h
index 6636430dd0e..6636430dd0e 100644
--- a/arch/arm/include/asm/hardware/sp810.h
+++ b/include/linux/amba/sp810.h
diff --git a/arch/arm/mach-tegra/tegra_cpu_car.h b/include/linux/clk/tegra.h
index 9764d31032b..404d6f94087 100644
--- a/arch/arm/mach-tegra/tegra_cpu_car.h
+++ b/include/linux/clk/tegra.h
@@ -14,8 +14,10 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __MACH_TEGRA_CPU_CAR_H
-#define __MACH_TEGRA_CPU_CAR_H
+#ifndef __LINUX_CLK_TEGRA_H_
+#define __LINUX_CLK_TEGRA_H_
+
+#include <linux/clk.h>
 
 /*
  * Tegra CPU clock and reset control ops
@@ -118,7 +120,8 @@ static inline void tegra_cpu_clock_resume(void)
 }
 #endif
 
-void tegra20_cpu_car_ops_init(void);
-void tegra30_cpu_car_ops_init(void);
+void tegra_periph_reset_deassert(struct clk *c);
+void tegra_periph_reset_assert(struct clk *c);
+void tegra_clocks_init(void);
 
-#endif /* __MACH_TEGRA_CPU_CAR_H */
+#endif /* __LINUX_CLK_TEGRA_H_ */
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 4dceaf8ae15..27cfda427dd 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -332,4 +332,15 @@ extern int clocksource_mmio_init(void __iomem *, const char *,
 
 extern int clocksource_i8253_init(void);
 
+#ifdef CONFIG_CLKSRC_OF
+extern void clocksource_of_init(void);
+
+#define CLOCKSOURCE_OF_DECLARE(name, compat, fn)			\
+	static const struct of_device_id __clksrc_of_table_##name	\
+		__used __section(__clksrc_of_table)			\
+		 = { .compatible = compat, .data = fn };
+#else
+#define CLOCKSOURCE_OF_DECLARE(name, compat, fn)
+#endif
+
 #endif /* _LINUX_CLOCKSOURCE_H */
diff --git a/include/linux/console.h b/include/linux/console.h
index dedb082fe50..3b709da1786 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -157,7 +157,12 @@ extern int is_console_locked(void);
 extern int braille_register_console(struct console *, int index,
 		char *console_options, char *braille_options);
 extern int braille_unregister_console(struct console *);
+#ifdef CONFIG_TTY
 extern void console_sysfs_notify(void);
+#else
+static inline void console_sysfs_notify(void)
+{ }
+#endif
 extern bool console_suspend_enabled;
 
 /* Suspend and resume console messages over PM events */
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 66c434f5dd1..63f2465807d 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -33,7 +33,7 @@ struct debugfs_reg32 {
 };
 
 struct debugfs_regset32 {
-	struct debugfs_reg32 *regs;
+	const struct debugfs_reg32 *regs;
 	int nregs;
 	void __iomem *base;
 };
diff --git a/include/linux/device.h b/include/linux/device.h
index 001f6637aa4..9d6464ea99c 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -396,8 +396,8 @@ extern int class_for_each_device(struct class *class, struct device *start,
 				 void *data,
 				 int (*fn)(struct device *dev, void *data));
 extern struct device *class_find_device(struct class *class,
-					struct device *start, void *data,
-					int (*match)(struct device *, void *));
+					struct device *start, const void *data,
+					int (*match)(struct device *, const void *));
 
 struct class_attribute {
 	struct attribute attr;
@@ -574,6 +574,7 @@ extern int devres_release_group(struct device *dev, void *id);
 extern void *devm_kzalloc(struct device *dev, size_t size, gfp_t gfp);
 extern void devm_kfree(struct device *dev, void *p);
 
+void __iomem *devm_ioremap_resource(struct device *dev, struct resource *res);
 void __iomem *devm_request_and_ioremap(struct device *dev,
 			struct resource *res);
 
diff --git a/include/linux/dw_apb_timer.h b/include/linux/dw_apb_timer.h
index 1148575fd13..dd755ce2a5e 100644
--- a/include/linux/dw_apb_timer.h
+++ b/include/linux/dw_apb_timer.h
@@ -53,5 +53,5 @@ void dw_apb_clocksource_start(struct dw_apb_clocksource *dw_cs);
 cycle_t dw_apb_clocksource_read(struct dw_apb_clocksource *dw_cs);
 void dw_apb_clocksource_unregister(struct dw_apb_clocksource *dw_cs);
 
-extern struct sys_timer dw_apb_timer;
+extern void dw_apb_timer_init(void);
 #endif /* __DW_APB_TIMER_H__ */
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index 6dd4787a798..2fe93b26b42 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h
@@ -95,6 +95,17 @@ do {								\
 				     ##__VA_ARGS__);		\
 } while (0)
 
+#define dynamic_hex_dump(prefix_str, prefix_type, rowsize,	\
+			 groupsize, buf, len, ascii)		\
+do {								\
+	DEFINE_DYNAMIC_DEBUG_METADATA(descriptor,		\
+		__builtin_constant_p(prefix_str) ? prefix_str : "hexdump");\
+	if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT))	\
+		print_hex_dump(KERN_DEBUG, prefix_str,		\
+			       prefix_type, rowsize, groupsize,	\
+			       buf, len, ascii);		\
+} while (0)
+
 #else
 
 #include <linux/string.h>
diff --git a/include/linux/extcon/extcon_gpio.h b/include/linux/extcon/extcon-gpio.h
index 2d8307f7d67..2d8307f7d67 100644
--- a/include/linux/extcon/extcon_gpio.h
+++ b/include/linux/extcon/extcon-gpio.h
diff --git a/include/linux/hid-sensor-hub.h b/include/linux/hid-sensor-hub.h
index 0aa5f4c42ae..ecefb7311dd 100644
--- a/include/linux/hid-sensor-hub.h
+++ b/include/linux/hid-sensor-hub.h
@@ -157,4 +157,42 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
 */
 int sensor_hub_get_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
 			u32 field_index, s32 *value);
+
+/* hid-sensor-attributes */
+
+/* Common hid sensor iio structure */
+struct hid_sensor_common {
+	struct hid_sensor_hub_device *hsdev;
+	struct platform_device *pdev;
+	unsigned usage_id;
+	bool data_ready;
+	struct hid_sensor_hub_attribute_info poll;
+	struct hid_sensor_hub_attribute_info report_state;
+	struct hid_sensor_hub_attribute_info power_state;
+	struct hid_sensor_hub_attribute_info sensitivity;
+};
+
+/*Convert from hid unit expo to regular exponent*/
+static inline int hid_sensor_convert_exponent(int unit_expo)
+{
+	if (unit_expo < 0x08)
+		return unit_expo;
+	else if (unit_expo <= 0x0f)
+		return -(0x0f-unit_expo+1);
+	else
+		return 0;
+}
+
+int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
+					u32 usage_id,
+					struct hid_sensor_common *st);
+int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st,
+					int val1, int val2);
+int hid_sensor_read_raw_hyst_value(struct hid_sensor_common *st,
+					int *val1, int *val2);
+int hid_sensor_write_samp_freq_value(struct hid_sensor_common *st,
+					int val1, int val2);
+int hid_sensor_read_samp_freq_value(struct hid_sensor_common *st,
+					int *val1, int *val2);
+
 #endif
diff --git a/include/linux/hid-sensor-ids.h b/include/linux/hid-sensor-ids.h
index 55f277372fe..6f24446e766 100644
--- a/include/linux/hid-sensor-ids.h
+++ b/include/linux/hid-sensor-ids.h
@@ -66,6 +66,15 @@
 #define HID_USAGE_SENSOR_ORIENT_MAGN_FLUX_Y_AXIS		0x200486
 #define HID_USAGE_SENSOR_ORIENT_MAGN_FLUX_Z_AXIS		0x200487
 
+/* Time (2000a0) */
+#define HID_USAGE_SENSOR_TIME					0x2000a0
+#define HID_USAGE_SENSOR_TIME_YEAR				0x200521
+#define HID_USAGE_SENSOR_TIME_MONTH				0x200522
+#define HID_USAGE_SENSOR_TIME_DAY				0x200523
+#define HID_USAGE_SENSOR_TIME_HOUR				0x200525
+#define HID_USAGE_SENSOR_TIME_MINUTE				0x200526
+#define HID_USAGE_SENSOR_TIME_SECOND				0x200527
+
 /* Units */
 #define HID_USAGE_SENSOR_UNITS_NOT_SPECIFIED			0x00
 #define HID_USAGE_SENSOR_UNITS_LUX				0x01
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index e73b852156b..df77ba9a816 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -325,14 +325,28 @@ struct hv_ring_buffer {
 
 	u32 interrupt_mask;
 
-	/* Pad it to PAGE_SIZE so that data starts on page boundary */
-	u8	reserved[4084];
-
-	/* NOTE:
-	 * The interrupt_mask field is used only for channels but since our
-	 * vmbus connection also uses this data structure and its data starts
-	 * here, we commented out this field.
+	/*
+	 * Win8 uses some of the reserved bits to implement
+	 * interrupt driven flow management. On the send side
+	 * we can request that the receiver interrupt the sender
+	 * when the ring transitions from being full to being able
+	 * to handle a message of size "pending_send_sz".
+	 *
+	 * Add necessary state for this enhancement.
 	 */
+	u32 pending_send_sz;
+
+	u32 reserved1[12];
+
+	union {
+		struct {
+			u32 feat_pending_send_sz:1;
+		};
+		u32 value;
+	} feature_bits;
+
+	/* Pad it to PAGE_SIZE so that data starts on page boundary */
+	u8	reserved2[4028];
 
 	/*
 	 * Ring data starts here + RingDataStartOffset
@@ -405,12 +419,22 @@ hv_get_ringbuffer_availbytes(struct hv_ring_buffer_info *rbi,
  */
 #define HV_DRV_VERSION           "3.1"
 
-
 /*
- * A revision number of vmbus that is used for ensuring both ends on a
- * partition are using compatible versions.
+ * VMBUS version is 32 bit entity broken up into
+ * two 16 bit quantities: major_number. minor_number.
+ *
+ * 0 . 13 (Windows Server 2008)
+ * 1 . 1  (Windows 7)
+ * 2 . 4  (Windows 8)
  */
-#define VMBUS_REVISION_NUMBER		13
+
+#define VERSION_WS2008  ((0 << 16) | (13))
+#define VERSION_WIN7    ((1 << 16) | (1))
+#define VERSION_WIN8    ((2 << 16) | (4))
+
+#define VERSION_INVAL -1
+
+#define VERSION_CURRENT VERSION_WIN8
 
 /* Make maximum size of pipe payload of 16K */
 #define MAX_PIPE_DATA_PAYLOAD		(sizeof(u8) * 16384)
@@ -432,9 +456,13 @@ hv_get_ringbuffer_availbytes(struct hv_ring_buffer_info *rbi,
 struct vmbus_channel_offer {
 	uuid_le if_type;
 	uuid_le if_instance;
-	u64 int_latency; /* in 100ns units */
-	u32 if_revision;
-	u32 server_ctx_size;	/* in bytes */
+
+	/*
+	 * These two fields are not currently used.
+	 */
+	u64 reserved1;
+	u64 reserved2;
+
 	u16 chn_flags;
 	u16 mmio_megabytes;		/* in bytes * 1024 * 1024 */
 
@@ -456,7 +484,11 @@ struct vmbus_channel_offer {
 			unsigned char user_def[MAX_PIPE_USER_DEFINED_BYTES];
 		} pipe;
 	} u;
-	u32 padding;
+	/*
+	 * The sub_channel_index is defined in win8.
+	 */
+	u16 sub_channel_index;
+	u16 reserved3;
 } __packed;
 
 /* Server Flags */
@@ -652,7 +684,25 @@ struct vmbus_channel_offer_channel {
 	struct vmbus_channel_offer offer;
 	u32 child_relid;
 	u8 monitorid;
-	u8 monitor_allocated;
+	/*
+	 * win7 and beyond splits this field into a bit field.
+	 */
+	u8 monitor_allocated:1;
+	u8 reserved:7;
+	/*
+	 * These are new fields added in win7 and later.
+	 * Do not access these fields without checking the
+	 * negotiated protocol.
+	 *
+	 * If "is_dedicated_interrupt" is set, we must not set the
+	 * associated bit in the channel bitmap while sending the
+	 * interrupt to the host.
+	 *
+	 * connection_id is to be used in signaling the host.
+	 */
+	u16 is_dedicated_interrupt:1;
+	u16 reserved1:15;
+	u32 connection_id;
 } __packed;
 
 /* Rescind Offer parameters */
@@ -683,8 +733,15 @@ struct vmbus_channel_open_channel {
 	/* GPADL for the channel's ring buffer. */
 	u32 ringbuffer_gpadlhandle;
 
-	/* GPADL for the channel's server context save area. */
-	u32 server_contextarea_gpadlhandle;
+	/*
+	 * Starting with win8, this field will be used to specify
+	 * the target virtual processor on which to deliver the interrupt for
+	 * the host to guest communication.
+	 * Prior to win8, incoming channel interrupts would only
+	 * be delivered on cpu 0. Setting this value to 0 would
+	 * preserve the earlier behavior.
+	 */
+	u32 target_vp;
 
 	/*
 	* The upstream ring buffer begins at offset zero in the memory
@@ -848,6 +905,27 @@ struct vmbus_close_msg {
 	struct vmbus_channel_close_channel msg;
 };
 
+/* Define connection identifier type. */
+union hv_connection_id {
+	u32 asu32;
+	struct {
+		u32 id:24;
+		u32 reserved:8;
+	} u;
+};
+
+/* Definition of the hv_signal_event hypercall input structure. */
+struct hv_input_signal_event {
+	union hv_connection_id connectionid;
+	u16 flag_number;
+	u16 rsvdz;
+};
+
+struct hv_input_signal_event_buffer {
+	u64 align8;
+	struct hv_input_signal_event event;
+};
+
 struct vmbus_channel {
 	struct list_head listentry;
 
@@ -882,8 +960,42 @@ struct vmbus_channel {
 
 	void (*onchannel_callback)(void *context);
 	void *channel_callback_context;
+
+	/*
+	 * A channel can be marked for efficient (batched)
+	 * reading:
+	 * If batched_reading is set to "true", we read until the
+	 * channel is empty and hold off interrupts from the host
+	 * during the entire read process.
+	 * If batched_reading is set to "false", the client is not
+	 * going to perform batched reading.
+	 *
+	 * By default we will enable batched reading; specific
+	 * drivers that don't want this behavior can turn it off.
+	 */
+
+	bool batched_reading;
+
+	bool is_dedicated_interrupt;
+	struct hv_input_signal_event_buffer sig_buf;
+	struct hv_input_signal_event *sig_event;
+
+	/*
+	 * Starting with win8, this field will be used to specify
+	 * the target virtual processor on which to deliver the interrupt for
+	 * the host to guest communication.
+	 * Prior to win8, incoming channel interrupts would only
+	 * be delivered on cpu 0. Setting this value to 0 would
+	 * preserve the earlier behavior.
+	 */
+	u32 target_vp;
 };
 
+static inline void set_channel_read_state(struct vmbus_channel *c, bool state)
+{
+	c->batched_reading = state;
+}
+
 void vmbus_onmessage(void *context);
 
 int vmbus_request_offers(void);
@@ -1047,6 +1159,100 @@ void vmbus_driver_unregister(struct hv_driver *hv_driver);
 		  g8, g9, ga, gb, gc, gd, ge, gf },
 
 /*
+ * GUID definitions of various offer types - services offered to the guest.
+ */
+
+/*
+ * Network GUID
+ * {f8615163-df3e-46c5-913f-f2d2f965ed0e}
+ */
+#define HV_NIC_GUID \
+	.guid = { \
+			0x63, 0x51, 0x61, 0xf8, 0x3e, 0xdf, 0xc5, 0x46, \
+			0x91, 0x3f, 0xf2, 0xd2, 0xf9, 0x65, 0xed, 0x0e \
+		}
+
+/*
+ * IDE GUID
+ * {32412632-86cb-44a2-9b5c-50d1417354f5}
+ */
+#define HV_IDE_GUID \
+	.guid = { \
+			0x32, 0x26, 0x41, 0x32, 0xcb, 0x86, 0xa2, 0x44, \
+			0x9b, 0x5c, 0x50, 0xd1, 0x41, 0x73, 0x54, 0xf5 \
+		}
+
+/*
+ * SCSI GUID
+ * {ba6163d9-04a1-4d29-b605-72e2ffb1dc7f}
+ */
+#define HV_SCSI_GUID \
+	.guid = { \
+			0xd9, 0x63, 0x61, 0xba, 0xa1, 0x04, 0x29, 0x4d, \
+			0xb6, 0x05, 0x72, 0xe2, 0xff, 0xb1, 0xdc, 0x7f \
+		}
+
+/*
+ * Shutdown GUID
+ * {0e0b6031-5213-4934-818b-38d90ced39db}
+ */
+#define HV_SHUTDOWN_GUID \
+	.guid = { \
+			0x31, 0x60, 0x0b, 0x0e, 0x13, 0x52, 0x34, 0x49, \
+			0x81, 0x8b, 0x38, 0xd9, 0x0c, 0xed, 0x39, 0xdb \
+		}
+
+/*
+ * Time Synch GUID
+ * {9527E630-D0AE-497b-ADCE-E80AB0175CAF}
+ */
+#define HV_TS_GUID \
+	.guid = { \
+			0x30, 0xe6, 0x27, 0x95, 0xae, 0xd0, 0x7b, 0x49, \
+			0xad, 0xce, 0xe8, 0x0a, 0xb0, 0x17, 0x5c, 0xaf \
+		}
+
+/*
+ * Heartbeat GUID
+ * {57164f39-9115-4e78-ab55-382f3bd5422d}
+ */
+#define HV_HEART_BEAT_GUID \
+	.guid = { \
+			0x39, 0x4f, 0x16, 0x57, 0x15, 0x91, 0x78, 0x4e, \
+			0xab, 0x55, 0x38, 0x2f, 0x3b, 0xd5, 0x42, 0x2d \
+		}
+
+/*
+ * KVP GUID
+ * {a9a0f4e7-5a45-4d96-b827-8a841e8c03e6}
+ */
+#define HV_KVP_GUID \
+	.guid = { \
+			0xe7, 0xf4, 0xa0, 0xa9, 0x45, 0x5a, 0x96, 0x4d, \
+			0xb8, 0x27, 0x8a, 0x84, 0x1e, 0x8c, 0x3,  0xe6 \
+		}
+
+/*
+ * Dynamic memory GUID
+ * {525074dc-8985-46e2-8057-a307dc18a502}
+ */
+#define HV_DM_GUID \
+	.guid = { \
+			0xdc, 0x74, 0x50, 0X52, 0x85, 0x89, 0xe2, 0x46, \
+			0x80, 0x57, 0xa3, 0x07, 0xdc, 0x18, 0xa5, 0x02 \
+		}
+
+/*
+ * Mouse GUID
+ * {cfa8b69e-5b4a-4cc0-b98b-8ba1a1f3f95a}
+ */
+#define HV_MOUSE_GUID \
+	.guid = { \
+			0x9e, 0xb6, 0xa8, 0xcf, 0x4a, 0x5b, 0xc0, 0x4c, \
+			0xb9, 0x8b, 0x8b, 0xa1, 0xa1, 0xf3, 0xf9, 0x5a \
+		}
+
+/*
  * Common header for Hyper-V ICs
  */
 
@@ -1150,5 +1356,11 @@ int hv_kvp_init(struct hv_util_service *);
 void hv_kvp_deinit(void);
 void hv_kvp_onchannelcallback(void *);
 
+/*
+ * Negotiated version with the Host.
+ */
+
+extern __u32 vmbus_proto_version;
+
 #endif /* __KERNEL__ */
 #endif /* _HYPERV_H */
diff --git a/include/linux/iio/buffer.h b/include/linux/iio/buffer.h
index f3eea18fdf4..2bac0eb8948 100644
--- a/include/linux/iio/buffer.h
+++ b/include/linux/iio/buffer.h
@@ -103,19 +103,6 @@ int iio_update_buffers(struct iio_dev *indio_dev,
  **/
 void iio_buffer_init(struct iio_buffer *buffer);
 
-/**
- * __iio_update_buffer() - update common elements of buffers
- * @buffer:		buffer that is the event source
- * @bytes_per_datum:	size of individual datum including timestamp
- * @length:		number of datums in buffer
- **/
-static inline void __iio_update_buffer(struct iio_buffer *buffer,
-				       int bytes_per_datum, int length)
-{
-	buffer->bytes_per_datum = bytes_per_datum;
-	buffer->length = length;
-}
-
 int iio_scan_mask_query(struct iio_dev *indio_dev,
 			struct iio_buffer *buffer, int bit);
 
diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h
new file mode 100644
index 00000000000..1f86a97ab2e
--- /dev/null
+++ b/include/linux/iio/common/st_sensors.h
@@ -0,0 +1,280 @@
+/*
+ * STMicroelectronics sensors library driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#ifndef ST_SENSORS_H
+#define ST_SENSORS_H
+
+#include <linux/i2c.h>
+#include <linux/spi/spi.h>
+#include <linux/irqreturn.h>
+#include <linux/iio/trigger.h>
+
+#define ST_SENSORS_TX_MAX_LENGTH		2
+#define ST_SENSORS_RX_MAX_LENGTH		6
+
+#define ST_SENSORS_ODR_LIST_MAX			10
+#define ST_SENSORS_FULLSCALE_AVL_MAX		10
+
+#define ST_SENSORS_NUMBER_ALL_CHANNELS		4
+#define ST_SENSORS_NUMBER_DATA_CHANNELS		3
+#define ST_SENSORS_ENABLE_ALL_AXIS		0x07
+#define ST_SENSORS_BYTE_FOR_CHANNEL		2
+#define ST_SENSORS_SCAN_X			0
+#define ST_SENSORS_SCAN_Y			1
+#define ST_SENSORS_SCAN_Z			2
+#define ST_SENSORS_DEFAULT_12_REALBITS		12
+#define ST_SENSORS_DEFAULT_16_REALBITS		16
+#define ST_SENSORS_DEFAULT_POWER_ON_VALUE	0x01
+#define ST_SENSORS_DEFAULT_POWER_OFF_VALUE	0x00
+#define ST_SENSORS_DEFAULT_WAI_ADDRESS		0x0f
+#define ST_SENSORS_DEFAULT_AXIS_ADDR		0x20
+#define ST_SENSORS_DEFAULT_AXIS_MASK		0x07
+#define ST_SENSORS_DEFAULT_AXIS_N_BIT		3
+
+#define ST_SENSORS_MAX_NAME			17
+#define ST_SENSORS_MAX_4WAI			7
+
+#define ST_SENSORS_LSM_CHANNELS(device_type, index, mod, endian, bits, addr) \
+{ \
+	.type = device_type, \
+	.modified = 1, \
+	.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \
+			IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
+	.scan_index = index, \
+	.channel2 = mod, \
+	.address = addr, \
+	.scan_type = { \
+		.sign = 's', \
+		.realbits = bits, \
+		.shift = 16 - bits, \
+		.storagebits = 16, \
+		.endianness = endian, \
+	}, \
+}
+
+#define ST_SENSOR_DEV_ATTR_SAMP_FREQ() \
+		IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR | S_IRUGO, \
+			st_sensors_sysfs_get_sampling_frequency, \
+			st_sensors_sysfs_set_sampling_frequency)
+
+#define ST_SENSORS_DEV_ATTR_SAMP_FREQ_AVAIL() \
+		IIO_DEV_ATTR_SAMP_FREQ_AVAIL( \
+			st_sensors_sysfs_sampling_frequency_avail)
+
+#define ST_SENSORS_DEV_ATTR_SCALE_AVAIL(name) \
+		IIO_DEVICE_ATTR(name, S_IRUGO, \
+			st_sensors_sysfs_scale_avail, NULL , 0);
+
+struct st_sensor_odr_avl {
+	unsigned int hz;
+	u8 value;
+};
+
+struct st_sensor_odr {
+	u8 addr;
+	u8 mask;
+	struct st_sensor_odr_avl odr_avl[ST_SENSORS_ODR_LIST_MAX];
+};
+
+struct st_sensor_power {
+	u8 addr;
+	u8 mask;
+	u8 value_off;
+	u8 value_on;
+};
+
+struct st_sensor_axis {
+	u8 addr;
+	u8 mask;
+};
+
+struct st_sensor_fullscale_avl {
+	unsigned int num;
+	u8 value;
+	unsigned int gain;
+	unsigned int gain2;
+};
+
+struct st_sensor_fullscale {
+	u8 addr;
+	u8 mask;
+	struct st_sensor_fullscale_avl fs_avl[ST_SENSORS_FULLSCALE_AVL_MAX];
+};
+
+/**
+ * struct st_sensor_bdu - ST sensor device block data update
+ * @addr: address of the register.
+ * @mask: mask to write the block data update flag.
+ */
+struct st_sensor_bdu {
+	u8 addr;
+	u8 mask;
+};
+
+/**
+ * struct st_sensor_data_ready_irq - ST sensor device data-ready interrupt
+ * @addr: address of the register.
+ * @mask: mask to write the on/off value.
+ * struct ig1 - represents the Interrupt Generator 1 of sensors.
+ * @en_addr: address of the enable ig1 register.
+ * @en_mask: mask to write the on/off value for enable.
+ */
+struct st_sensor_data_ready_irq {
+	u8 addr;
+	u8 mask;
+	struct {
+		u8 en_addr;
+		u8 en_mask;
+	} ig1;
+};
+
+/**
+ * struct st_sensor_transfer_buffer - ST sensor device I/O buffer
+ * @buf_lock: Mutex to protect rx and tx buffers.
+ * @tx_buf: Buffer used by SPI transfer function to send data to the sensors.
+ *	This buffer is used to avoid DMA not-aligned issue.
+ * @rx_buf: Buffer used by SPI transfer to receive data from sensors.
+ *	This buffer is used to avoid DMA not-aligned issue.
+ */
+struct st_sensor_transfer_buffer {
+	struct mutex buf_lock;
+	u8 rx_buf[ST_SENSORS_RX_MAX_LENGTH];
+	u8 tx_buf[ST_SENSORS_TX_MAX_LENGTH] ____cacheline_aligned;
+};
+
+/**
+ * struct st_sensor_transfer_function - ST sensor device I/O function
+ * @read_byte: Function used to read one byte.
+ * @write_byte: Function used to write one byte.
+ * @read_multiple_byte: Function used to read multiple byte.
+ */
+struct st_sensor_transfer_function {
+	int (*read_byte) (struct st_sensor_transfer_buffer *tb,
+				struct device *dev, u8 reg_addr, u8 *res_byte);
+	int (*write_byte) (struct st_sensor_transfer_buffer *tb,
+				struct device *dev, u8 reg_addr, u8 data);
+	int (*read_multiple_byte) (struct st_sensor_transfer_buffer *tb,
+		struct device *dev, u8 reg_addr, int len, u8 *data,
+							bool multiread_bit);
+};
+
+/**
+ * struct st_sensors - ST sensors list
+ * @wai: Contents of WhoAmI register.
+ * @sensors_supported: List of supported sensors by struct itself.
+ * @ch: IIO channels for the sensor.
+ * @odr: Output data rate register and ODR list available.
+ * @pw: Power register of the sensor.
+ * @enable_axis: Enable one or more axis of the sensor.
+ * @fs: Full scale register and full scale list available.
+ * @bdu: Block data update register.
+ * @drdy_irq: Data ready register of the sensor.
+ * @multi_read_bit: Use or not particular bit for [I2C/SPI] multi-read.
+ * @bootime: samples to discard when sensor passing from power-down to power-up.
+ */
+struct st_sensors {
+	u8 wai;
+	char sensors_supported[ST_SENSORS_MAX_4WAI][ST_SENSORS_MAX_NAME];
+	struct iio_chan_spec *ch;
+	struct st_sensor_odr odr;
+	struct st_sensor_power pw;
+	struct st_sensor_axis enable_axis;
+	struct st_sensor_fullscale fs;
+	struct st_sensor_bdu bdu;
+	struct st_sensor_data_ready_irq drdy_irq;
+	bool multi_read_bit;
+	unsigned int bootime;
+};
+
+/**
+ * struct st_sensor_data - ST sensor device status
+ * @dev: Pointer to instance of struct device (I2C or SPI).
+ * @trig: The trigger in use by the core driver.
+ * @sensor: Pointer to the current sensor struct in use.
+ * @current_fullscale: Maximum range of measure by the sensor.
+ * @enabled: Status of the sensor (false->off, true->on).
+ * @multiread_bit: Use or not particular bit for [I2C/SPI] multiread.
+ * @buffer_data: Data used by buffer part.
+ * @odr: Output data rate of the sensor [Hz].
+ * @get_irq_data_ready: Function to get the IRQ used for data ready signal.
+ * @tf: Transfer function structure used by I/O operations.
+ * @tb: Transfer buffers and mutex used by I/O operations.
+ */
+struct st_sensor_data {
+	struct device *dev;
+	struct iio_trigger *trig;
+	struct st_sensors *sensor;
+	struct st_sensor_fullscale_avl *current_fullscale;
+
+	bool enabled;
+	bool multiread_bit;
+
+	char *buffer_data;
+
+	unsigned int odr;
+
+	unsigned int (*get_irq_data_ready) (struct iio_dev *indio_dev);
+
+	const struct st_sensor_transfer_function *tf;
+	struct st_sensor_transfer_buffer tb;
+};
+
+#ifdef CONFIG_IIO_BUFFER
+int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
+				const struct iio_trigger_ops *trigger_ops);
+
+void st_sensors_deallocate_trigger(struct iio_dev *indio_dev);
+
+irqreturn_t st_sensors_trigger_handler(int irq, void *p);
+
+int st_sensors_get_buffer_element(struct iio_dev *indio_dev, u8 *buf);
+#else
+static inline int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
+				const struct iio_trigger_ops *trigger_ops)
+{
+	return 0;
+}
+static inline void st_sensors_deallocate_trigger(struct iio_dev *indio_dev)
+{
+	return;
+}
+#endif
+
+int st_sensors_init_sensor(struct iio_dev *indio_dev);
+
+int st_sensors_set_enable(struct iio_dev *indio_dev, bool enable);
+
+int st_sensors_set_axis_enable(struct iio_dev *indio_dev, u8 axis_enable);
+
+int st_sensors_set_odr(struct iio_dev *indio_dev, unsigned int odr);
+
+int st_sensors_set_dataready_irq(struct iio_dev *indio_dev, bool enable);
+
+int st_sensors_set_fullscale_by_gain(struct iio_dev *indio_dev, int scale);
+
+int st_sensors_read_info_raw(struct iio_dev *indio_dev,
+				struct iio_chan_spec const *ch, int *val);
+
+int st_sensors_check_device_support(struct iio_dev *indio_dev,
+			int num_sensors_list, const struct st_sensors *sensors);
+
+ssize_t st_sensors_sysfs_get_sampling_frequency(struct device *dev,
+				struct device_attribute *attr, char *buf);
+
+ssize_t st_sensors_sysfs_set_sampling_frequency(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size);
+
+ssize_t st_sensors_sysfs_sampling_frequency_avail(struct device *dev,
+				struct device_attribute *attr, char *buf);
+
+ssize_t st_sensors_sysfs_scale_avail(struct device *dev,
+				struct device_attribute *attr, char *buf);
+
+#endif /* ST_SENSORS_H */
diff --git a/include/linux/iio/common/st_sensors_i2c.h b/include/linux/iio/common/st_sensors_i2c.h
new file mode 100644
index 00000000000..67d845385ae
--- /dev/null
+++ b/include/linux/iio/common/st_sensors_i2c.h
@@ -0,0 +1,20 @@
+/*
+ * STMicroelectronics sensors i2c library driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#ifndef ST_SENSORS_I2C_H
+#define ST_SENSORS_I2C_H
+
+#include <linux/i2c.h>
+#include <linux/iio/common/st_sensors.h>
+
+void st_sensors_i2c_configure(struct iio_dev *indio_dev,
+		struct i2c_client *client, struct st_sensor_data *sdata);
+
+#endif /* ST_SENSORS_I2C_H */
diff --git a/include/linux/iio/common/st_sensors_spi.h b/include/linux/iio/common/st_sensors_spi.h
new file mode 100644
index 00000000000..d964a3563dc
--- /dev/null
+++ b/include/linux/iio/common/st_sensors_spi.h
@@ -0,0 +1,20 @@
+/*
+ * STMicroelectronics sensors spi library driver
+ *
+ * Copyright 2012-2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#ifndef ST_SENSORS_SPI_H
+#define ST_SENSORS_SPI_H
+
+#include <linux/spi/spi.h>
+#include <linux/iio/common/st_sensors.h>
+
+void st_sensors_spi_configure(struct iio_dev *indio_dev,
+			struct spi_device *spi, struct st_sensor_data *sdata);
+
+#endif /* ST_SENSORS_SPI_H */
diff --git a/include/linux/iio/consumer.h b/include/linux/iio/consumer.h
index 16c35ac045b..833926c91aa 100644
--- a/include/linux/iio/consumer.h
+++ b/include/linux/iio/consumer.h
@@ -15,6 +15,7 @@
 
 struct iio_dev;
 struct iio_chan_spec;
+struct device;
 
 /**
  * struct iio_channel - everything needed for a consumer to use a channel
@@ -30,14 +31,15 @@ struct iio_channel {
 
 /**
  * iio_channel_get() - get description of all that is needed to access channel.
- * @name:		Unique name of the device as provided in the iio_map
+ * @dev:		Pointer to consumer device. Device name must match
+ *			the name of the device as provided in the iio_map
  *			with which the desired provider to consumer mapping
  *			was registered.
  * @consumer_channel:	Unique name to identify the channel on the consumer
  *			side. This typically describes the channels use within
  *			the consumer. E.g. 'battery_voltage'
  */
-struct iio_channel *iio_channel_get(const char *name,
+struct iio_channel *iio_channel_get(struct device *dev,
 				    const char *consumer_channel);
 
 /**
@@ -48,14 +50,14 @@ void iio_channel_release(struct iio_channel *chan);
 
 /**
  * iio_channel_get_all() - get all channels associated with a client
- * @name:		name of consumer device.
+ * @dev:		Pointer to consumer device.
  *
  * Returns an array of iio_channel structures terminated with one with
  * null iio_dev pointer.
  * This function is used by fairly generic consumers to get all the
  * channels registered as having this consumer.
  */
-struct iio_channel *iio_channel_get_all(const char *name);
+struct iio_channel *iio_channel_get_all(struct device *dev);
 
 /**
  * iio_channel_release_all() - reverse iio_channel_get_all
@@ -66,7 +68,7 @@ void iio_channel_release_all(struct iio_channel *chan);
 struct iio_cb_buffer;
 /**
  * iio_channel_get_all_cb() - register callback for triggered capture
- * @name:		Name of client device.
+ * @dev:		Pointer to client device.
  * @cb:			Callback function.
  * @private:		Private data passed to callback.
  *
@@ -74,7 +76,7 @@ struct iio_cb_buffer;
  * So if the channels requested come from different devices this will
  * fail.
  */
-struct iio_cb_buffer *iio_channel_get_all_cb(const char *name,
+struct iio_cb_buffer *iio_channel_get_all_cb(struct device *dev,
 					     int (*cb)(u8 *data,
 						       void *private),
 					     void *private);
diff --git a/include/linux/iio/driver.h b/include/linux/iio/driver.h
index a4f8b2e05af..7dfb10ee266 100644
--- a/include/linux/iio/driver.h
+++ b/include/linux/iio/driver.h
@@ -22,13 +22,10 @@ int iio_map_array_register(struct iio_dev *indio_dev,
 			   struct iio_map *map);
 
 /**
- * iio_map_array_unregister() - tell the core to remove consumer mappings
+ * iio_map_array_unregister() - tell the core to remove consumer mappings for
+ *				the given provider device
  * @indio_dev:	provider device
- * @map:	array of mappings to remove. Note these must have same memory
- *		addresses as those originally added not just equal parameter
- *		values.
  */
-int iio_map_array_unregister(struct iio_dev *indio_dev,
-			     struct iio_map *map);
+int iio_map_array_unregister(struct iio_dev *indio_dev);
 
 #endif
diff --git a/include/linux/iio/gyro/itg3200.h b/include/linux/iio/gyro/itg3200.h
new file mode 100644
index 00000000000..c53f16914b7
--- /dev/null
+++ b/include/linux/iio/gyro/itg3200.h
@@ -0,0 +1,154 @@
+/*
+ * itg3200.h -- support InvenSense ITG3200
+ *              Digital 3-Axis Gyroscope driver
+ *
+ * Copyright (c) 2011 Christian Strobel <christian.strobel@iis.fraunhofer.de>
+ * Copyright (c) 2011 Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
+ * Copyright (c) 2012 Thorsten Nowak <thorsten.nowak@iis.fraunhofer.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef I2C_ITG3200_H_
+#define I2C_ITG3200_H_
+
+#include <linux/iio/iio.h>
+
+/* Register with I2C address (34h) */
+#define ITG3200_REG_ADDRESS		0x00
+
+/* Sample rate divider
+ * Range: 0 to 255
+ * Default value: 0x00 */
+#define ITG3200_REG_SAMPLE_RATE_DIV	0x15
+
+/* Digital low pass filter settings */
+#define ITG3200_REG_DLPF		0x16
+/* DLPF full scale range */
+#define ITG3200_DLPF_FS_SEL_2000	0x18
+/* Bandwidth (Hz) and internal sample rate
+ * (kHz) of DLPF */
+#define ITG3200_DLPF_256_8		0x00
+#define ITG3200_DLPF_188_1		0x01
+#define ITG3200_DLPF_98_1		0x02
+#define ITG3200_DLPF_42_1		0x03
+#define ITG3200_DLPF_20_1		0x04
+#define ITG3200_DLPF_10_1		0x05
+#define ITG3200_DLPF_5_1		0x06
+
+#define ITG3200_DLPF_CFG_MASK		0x07
+
+/* Configuration for interrupt operations */
+#define ITG3200_REG_IRQ_CONFIG		0x17
+/* Logic level */
+#define ITG3200_IRQ_ACTIVE_LOW		0x80
+#define ITG3200_IRQ_ACTIVE_HIGH		0x00
+/* Drive type */
+#define ITG3200_IRQ_OPEN_DRAIN		0x40
+#define ITG3200_IRQ_PUSH_PULL		0x00
+/* Latch mode */
+#define ITG3200_IRQ_LATCH_UNTIL_CLEARED	0x20
+#define ITG3200_IRQ_LATCH_50US_PULSE	0x00
+/* Latch clear method */
+#define ITG3200_IRQ_LATCH_CLEAR_ANY	0x10
+#define ITG3200_IRQ_LATCH_CLEAR_STATUS	0x00
+/* Enable interrupt when device is ready */
+#define ITG3200_IRQ_DEVICE_RDY_ENABLE	0x04
+/* Enable interrupt when data is available */
+#define ITG3200_IRQ_DATA_RDY_ENABLE	0x01
+
+/* Determine the status of ITG-3200 interrupts */
+#define ITG3200_REG_IRQ_STATUS		0x1A
+/* Status of 'device is ready'-interrupt */
+#define ITG3200_IRQ_DEVICE_RDY_STATUS	0x04
+/* Status of 'data is available'-interrupt */
+#define ITG3200_IRQ_DATA_RDY_STATUS	0x01
+
+/* Sensor registers */
+#define ITG3200_REG_TEMP_OUT_H		0x1B
+#define ITG3200_REG_TEMP_OUT_L		0x1C
+#define ITG3200_REG_GYRO_XOUT_H		0x1D
+#define ITG3200_REG_GYRO_XOUT_L		0x1E
+#define ITG3200_REG_GYRO_YOUT_H		0x1F
+#define ITG3200_REG_GYRO_YOUT_L		0x20
+#define ITG3200_REG_GYRO_ZOUT_H		0x21
+#define ITG3200_REG_GYRO_ZOUT_L		0x22
+
+/* Power management */
+#define ITG3200_REG_POWER_MANAGEMENT	0x3E
+/* Reset device and internal registers to the
+ * power-up-default settings */
+#define ITG3200_RESET			0x80
+/* Enable low power sleep mode */
+#define ITG3200_SLEEP			0x40
+/* Put according gyroscope in standby mode */
+#define ITG3200_STANDBY_GYRO_X		0x20
+#define ITG3200_STANDBY_GYRO_Y		0x10
+#define ITG3200_STANDBY_GYRO_Z		0x08
+/* Determine the device clock source */
+#define ITG3200_CLK_INTERNAL		0x00
+#define ITG3200_CLK_GYRO_X		0x01
+#define ITG3200_CLK_GYRO_Y		0x02
+#define ITG3200_CLK_GYRO_Z		0x03
+#define ITG3200_CLK_EXT_32K		0x04
+#define ITG3200_CLK_EXT_19M		0x05
+
+
+/**
+ * struct itg3200 - device instance specific data
+ * @i2c:    actual i2c_client
+ * @trig:   data ready trigger from itg3200 pin
+ **/
+struct itg3200 {
+	struct i2c_client	*i2c;
+	struct iio_trigger	*trig;
+};
+
+enum ITG3200_SCAN_INDEX {
+	ITG3200_SCAN_TEMP,
+	ITG3200_SCAN_GYRO_X,
+	ITG3200_SCAN_GYRO_Y,
+	ITG3200_SCAN_GYRO_Z,
+	ITG3200_SCAN_ELEMENTS,
+};
+
+int itg3200_write_reg_8(struct iio_dev *indio_dev,
+		u8 reg_address, u8 val);
+
+int itg3200_read_reg_8(struct iio_dev *indio_dev,
+		u8 reg_address, u8 *val);
+
+
+#ifdef CONFIG_IIO_BUFFER
+
+void itg3200_remove_trigger(struct iio_dev *indio_dev);
+int itg3200_probe_trigger(struct iio_dev *indio_dev);
+
+int itg3200_buffer_configure(struct iio_dev *indio_dev);
+void itg3200_buffer_unconfigure(struct iio_dev *indio_dev);
+
+#else /* CONFIG_IIO_BUFFER */
+
+static inline void itg3200_remove_trigger(struct iio_dev *indio_dev)
+{
+}
+
+static inline int itg3200_probe_trigger(struct iio_dev *indio_dev)
+{
+	return 0;
+}
+
+static inline int itg3200_buffer_configure(struct iio_dev *indio_dev)
+{
+	return 0;
+}
+
+static inline void itg3200_buffer_unconfigure(struct iio_dev *indio_dev)
+{
+}
+
+#endif  /* CONFIG_IIO_RING_BUFFER */
+
+#endif /* ITG3200_H_ */
diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
index 20239da1d0f..c66e0a96f6e 100644
--- a/include/linux/iio/trigger.h
+++ b/include/linux/iio/trigger.h
@@ -12,6 +12,7 @@
 #ifndef _IIO_TRIGGER_H_
 #define _IIO_TRIGGER_H_
 
+#ifdef CONFIG_IIO_TRIGGER
 struct iio_subirq {
 	bool enabled;
 };
@@ -117,4 +118,8 @@ irqreturn_t iio_trigger_generic_data_rdy_poll(int irq, void *private);
 __printf(1, 2) struct iio_trigger *iio_trigger_alloc(const char *fmt, ...);
 void iio_trigger_free(struct iio_trigger *trig);
 
+#else
+struct iio_trigger;
+struct iio_trigger_ops;
+#endif
 #endif /* _IIO_TRIGGER_H_ */
diff --git a/include/linux/irqchip.h b/include/linux/irqchip.h
new file mode 100644
index 00000000000..e0006f1d35a
--- /dev/null
+++ b/include/linux/irqchip.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2012 Thomas Petazzoni
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef _LINUX_IRQCHIP_H
+#define _LINUX_IRQCHIP_H
+
+void irqchip_init(void);
+
+#endif
diff --git a/arch/arm/include/asm/hardware/gic.h b/include/linux/irqchip/arm-gic.h
index 4b1ce6cd477..3fd8e4290a1 100644
--- a/arch/arm/include/asm/hardware/gic.h
+++ b/include/linux/irqchip/arm-gic.h
@@ -1,5 +1,5 @@
 /*
- *  arch/arm/include/asm/hardware/gic.h
+ *  include/linux/irqchip/arm-gic.h
  *
  *  Copyright (C) 2002 ARM Limited, All Rights Reserved.
  *
@@ -7,10 +7,8 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#ifndef __ASM_ARM_HARDWARE_GIC_H
-#define __ASM_ARM_HARDWARE_GIC_H
-
-#include <linux/compiler.h>
+#ifndef __LINUX_IRQCHIP_ARM_GIC_H
+#define __LINUX_IRQCHIP_ARM_GIC_H
 
 #define GIC_CPU_CTRL			0x00
 #define GIC_CPU_PRIMASK			0x04
@@ -22,29 +20,53 @@
 
 #define GIC_DIST_CTRL			0x000
 #define GIC_DIST_CTR			0x004
+#define GIC_DIST_IGROUP			0x080
 #define GIC_DIST_ENABLE_SET		0x100
 #define GIC_DIST_ENABLE_CLEAR		0x180
 #define GIC_DIST_PENDING_SET		0x200
 #define GIC_DIST_PENDING_CLEAR		0x280
-#define GIC_DIST_ACTIVE_BIT		0x300
+#define GIC_DIST_ACTIVE_SET		0x300
+#define GIC_DIST_ACTIVE_CLEAR		0x380
 #define GIC_DIST_PRI			0x400
 #define GIC_DIST_TARGET			0x800
 #define GIC_DIST_CONFIG			0xc00
 #define GIC_DIST_SOFTINT		0xf00
 
+#define GICH_HCR			0x0
+#define GICH_VTR			0x4
+#define GICH_VMCR			0x8
+#define GICH_MISR			0x10
+#define GICH_EISR0 			0x20
+#define GICH_EISR1 			0x24
+#define GICH_ELRSR0 			0x30
+#define GICH_ELRSR1 			0x34
+#define GICH_APR			0xf0
+#define GICH_LR0			0x100
+
+#define GICH_HCR_EN			(1 << 0)
+#define GICH_HCR_UIE			(1 << 1)
+
+#define GICH_LR_VIRTUALID		(0x3ff << 0)
+#define GICH_LR_PHYSID_CPUID_SHIFT	(10)
+#define GICH_LR_PHYSID_CPUID		(7 << GICH_LR_PHYSID_CPUID_SHIFT)
+#define GICH_LR_STATE			(3 << 28)
+#define GICH_LR_PENDING_BIT		(1 << 28)
+#define GICH_LR_ACTIVE_BIT		(1 << 29)
+#define GICH_LR_EOI			(1 << 19)
+
+#define GICH_MISR_EOI			(1 << 0)
+#define GICH_MISR_U			(1 << 1)
+
 #ifndef __ASSEMBLY__
-#include <linux/irqdomain.h>
+
 struct device_node;
 
 extern struct irq_chip gic_arch_extn;
 
 void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,
 		    u32 offset, struct device_node *);
-int gic_of_init(struct device_node *node, struct device_node *parent);
 void gic_secondary_init(unsigned int);
-void gic_handle_irq(struct pt_regs *regs);
 void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
-void gic_raise_softirq(const struct cpumask *mask, unsigned int irq);
 
 static inline void gic_init(unsigned int nr, int start,
 			    void __iomem *dist , void __iomem *cpu)
@@ -52,6 +74,6 @@ static inline void gic_init(unsigned int nr, int start,
 	gic_init_bases(nr, start, dist, cpu, 0, NULL);
 }
 
-#endif
+#endif /* __ASSEMBLY */
 
 #endif
diff --git a/arch/arm/include/asm/hardware/vic.h b/include/linux/irqchip/arm-vic.h
index 2bebad36fc8..e3c82dc9575 100644
--- a/arch/arm/include/asm/hardware/vic.h
+++ b/include/linux/irqchip/arm-vic.h
@@ -20,29 +20,11 @@
 #ifndef __ASM_ARM_HARDWARE_VIC_H
 #define __ASM_ARM_HARDWARE_VIC_H
 
-#define VIC_IRQ_STATUS			0x00
-#define VIC_FIQ_STATUS			0x04
+#include <linux/types.h>
+
 #define VIC_RAW_STATUS			0x08
-#define VIC_INT_SELECT			0x0c	/* 1 = FIQ, 0 = IRQ */
 #define VIC_INT_ENABLE			0x10	/* 1 = enable, 0 = disable */
 #define VIC_INT_ENABLE_CLEAR		0x14
-#define VIC_INT_SOFT			0x18
-#define VIC_INT_SOFT_CLEAR		0x1c
-#define VIC_PROTECT			0x20
-#define VIC_PL190_VECT_ADDR		0x30	/* PL190 only */
-#define VIC_PL190_DEF_VECT_ADDR		0x34	/* PL190 only */
-
-#define VIC_VECT_ADDR0			0x100	/* 0 to 15 (0..31 PL192) */
-#define VIC_VECT_CNTL0			0x200	/* 0 to 15 (0..31 PL192) */
-#define VIC_ITCR			0x300	/* VIC test control register */
-
-#define VIC_VECT_CNTL_ENABLE		(1 << 5)
-
-#define VIC_PL192_VECT_ADDR		0xF00
-
-#ifndef __ASSEMBLY__
-#include <linux/compiler.h>
-#include <linux/types.h>
 
 struct device_node;
 struct pt_regs;
@@ -50,8 +32,5 @@ struct pt_regs;
 void __vic_init(void __iomem *base, int irq_start, u32 vic_sources,
 		u32 resume_sources, struct device_node *node);
 void vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources, u32 resume_sources);
-int vic_of_init(struct device_node *node, struct device_node *parent);
-void vic_handle_irq(struct pt_regs *regs);
 
-#endif /* __ASSEMBLY__ */
 #endif
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index 4dff0c6ed58..c6e091bf39a 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -13,7 +13,6 @@
 #ifndef _KGDB_H_
 #define _KGDB_H_
 
-#include <linux/serial_8250.h>
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <linux/atomic.h>
diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h
index a580363a7d2..a710255528d 100644
--- a/include/linux/mfd/arizona/core.h
+++ b/include/linux/mfd/arizona/core.h
@@ -75,8 +75,10 @@ enum arizona_type {
 #define ARIZONA_IRQ_DCS_HP_DONE           47
 #define ARIZONA_IRQ_FLL2_CLOCK_OK         48
 #define ARIZONA_IRQ_FLL1_CLOCK_OK         49
+#define ARIZONA_IRQ_MICD_CLAMP_RISE	  50
+#define ARIZONA_IRQ_MICD_CLAMP_FALL	  51
 
-#define ARIZONA_NUM_IRQ                   50
+#define ARIZONA_NUM_IRQ                   52
 
 struct snd_soc_dapm_context;
 
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 8b1d1daaae1..96d64f2b8d7 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -62,6 +62,8 @@
 
 #define ARIZONA_MAX_OUTPUT 6
 
+#define ARIZONA_MAX_AIF 3
+
 #define ARIZONA_HAP_ACT_ERM 0
 #define ARIZONA_HAP_ACT_LRA 2
 
@@ -96,9 +98,37 @@ struct arizona_pdata {
 	/** Pin state for GPIO pins */
 	int gpio_defaults[ARIZONA_MAX_GPIO];
 
+	/**
+	 * Maximum number of channels clocks will be generated for,
+	 * useful for systems where and I2S bus with multiple data
+	 * lines is mastered.
+	 */
+	int max_channels_clocked[ARIZONA_MAX_AIF];
+
+	/** GPIO5 is used for jack detection */
+	bool jd_gpio5;
+
+	/** Use the headphone detect circuit to identify the accessory */
+	bool hpdet_acc_id;
+
+	/** GPIO used for mic isolation with HPDET */
+	int hpdet_id_gpio;
+
 	/** GPIO for mic detection polarity */
 	int micd_pol_gpio;
 
+	/** Mic detect ramp rate */
+	int micd_bias_start_time;
+
+	/** Mic detect sample rate */
+	int micd_rate;
+
+	/** Mic detect debounce level */
+	int micd_dbtime;
+
+	/** Force MICBIAS on for mic detect */
+	bool micd_force_micbias;
+
 	/** Headset polarity configurations */
 	struct arizona_micd_config *micd_configs;
 	int num_micd_configs;
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h
index 1f6fe31a4d5..188d89abd96 100644
--- a/include/linux/mfd/arizona/registers.h
+++ b/include/linux/mfd/arizona/registers.h
@@ -119,6 +119,8 @@
 #define ARIZONA_ACCESSORY_DETECT_MODE_1          0x293
 #define ARIZONA_HEADPHONE_DETECT_1               0x29B
 #define ARIZONA_HEADPHONE_DETECT_2               0x29C
+#define ARIZONA_HP_DACVAL			 0x29F
+#define ARIZONA_MICD_CLAMP_CONTROL               0x2A2
 #define ARIZONA_MIC_DETECT_1                     0x2A3
 #define ARIZONA_MIC_DETECT_2                     0x2A4
 #define ARIZONA_MIC_DETECT_3                     0x2A5
@@ -1194,6 +1196,14 @@
 /*
  * R64 (0x40) - Wake control
  */
+#define ARIZONA_WKUP_MICD_CLAMP_FALL             0x0080  /* WKUP_MICD_CLAMP_FALL */
+#define ARIZONA_WKUP_MICD_CLAMP_FALL_MASK        0x0080  /* WKUP_MICD_CLAMP_FALL */
+#define ARIZONA_WKUP_MICD_CLAMP_FALL_SHIFT            7  /* WKUP_MICD_CLAMP_FALL */
+#define ARIZONA_WKUP_MICD_CLAMP_FALL_WIDTH            1  /* WKUP_MICD_CLAMP_FALL */
+#define ARIZONA_WKUP_MICD_CLAMP_RISE             0x0040  /* WKUP_MICD_CLAMP_RISE */
+#define ARIZONA_WKUP_MICD_CLAMP_RISE_MASK        0x0040  /* WKUP_MICD_CLAMP_RISE */
+#define ARIZONA_WKUP_MICD_CLAMP_RISE_SHIFT            6  /* WKUP_MICD_CLAMP_RISE */
+#define ARIZONA_WKUP_MICD_CLAMP_RISE_WIDTH            1  /* WKUP_MICD_CLAMP_RISE */
 #define ARIZONA_WKUP_GP5_FALL                    0x0020  /* WKUP_GP5_FALL */
 #define ARIZONA_WKUP_GP5_FALL_MASK               0x0020  /* WKUP_GP5_FALL */
 #define ARIZONA_WKUP_GP5_FALL_SHIFT                   5  /* WKUP_GP5_FALL */
@@ -2035,6 +2045,9 @@
 /*
  * R667 (0x29B) - Headphone Detect 1
  */
+#define ARIZONA_HP_IMPEDANCE_RANGE_MASK          0x0600  /* HP_IMPEDANCE_RANGE - [10:9] */
+#define ARIZONA_HP_IMPEDANCE_RANGE_SHIFT              9  /* HP_IMPEDANCE_RANGE - [10:9] */
+#define ARIZONA_HP_IMPEDANCE_RANGE_WIDTH              2  /* HP_IMPEDANCE_RANGE - [10:9] */
 #define ARIZONA_HP_STEP_SIZE                     0x0100  /* HP_STEP_SIZE */
 #define ARIZONA_HP_STEP_SIZE_MASK                0x0100  /* HP_STEP_SIZE */
 #define ARIZONA_HP_STEP_SIZE_SHIFT                    8  /* HP_STEP_SIZE */
@@ -2069,6 +2082,21 @@
 #define ARIZONA_HP_LVL_SHIFT                          0  /* HP_LVL - [6:0] */
 #define ARIZONA_HP_LVL_WIDTH                          7  /* HP_LVL - [6:0] */
 
+#define ARIZONA_HP_DONE_B                        0x8000  /* HP_DONE */
+#define ARIZONA_HP_DONE_B_MASK                   0x8000  /* HP_DONE */
+#define ARIZONA_HP_DONE_B_SHIFT                      15  /* HP_DONE */
+#define ARIZONA_HP_DONE_B_WIDTH                       1  /* HP_DONE */
+#define ARIZONA_HP_LVL_B_MASK                    0x7FFF  /* HP_LVL - [14:0] */
+#define ARIZONA_HP_LVL_B_SHIFT                        0  /* HP_LVL - [14:0] */
+#define ARIZONA_HP_LVL_B_WIDTH                       15  /* HP_LVL - [14:0] */
+
+/*
+ * R674 (0x2A2) - MICD clamp control
+ */
+#define ARIZONA_MICD_CLAMP_MODE_MASK             0x000F  /* MICD_CLAMP_MODE - [3:0] */
+#define ARIZONA_MICD_CLAMP_MODE_SHIFT                 0  /* MICD_CLAMP_MODE - [3:0] */
+#define ARIZONA_MICD_CLAMP_MODE_WIDTH                 4  /* MICD_CLAMP_MODE - [3:0] */
+
 /*
  * R675 (0x2A3) - Mic Detect 1
  */
@@ -5239,6 +5267,14 @@
 /*
  * R3408 (0xD50) - AOD wkup and trig
  */
+#define ARIZONA_MICD_CLAMP_FALL_TRIG_STS         0x0080  /* MICD_CLAMP_FALL_TRIG_STS */
+#define ARIZONA_MICD_CLAMP_FALL_TRIG_STS_MASK    0x0080  /* MICD_CLAMP_FALL_TRIG_STS */
+#define ARIZONA_MICD_CLAMP_FALL_TRIG_STS_SHIFT        7  /* MICD_CLAMP_FALL_TRIG_STS */
+#define ARIZONA_MICD_CLAMP_FALL_TRIG_STS_WIDTH        1  /* MICD_CLAMP_FALL_TRIG_STS */
+#define ARIZONA_MICD_CLAMP_RISE_TRIG_STS         0x0040  /* MICD_CLAMP_RISE_TRIG_STS */
+#define ARIZONA_MICD_CLAMP_RISE_TRIG_STS_MASK    0x0040  /* MICD_CLAMP_RISE_TRIG_STS */
+#define ARIZONA_MICD_CLAMP_RISE_TRIG_STS_SHIFT        6  /* MICD_CLAMP_RISE_TRIG_STS */
+#define ARIZONA_MICD_CLAMP_RISE_TRIG_STS_WIDTH        1  /* MICD_CLAMP_RISE_TRIG_STS */
 #define ARIZONA_GP5_FALL_TRIG_STS                0x0020  /* GP5_FALL_TRIG_STS */
 #define ARIZONA_GP5_FALL_TRIG_STS_MASK           0x0020  /* GP5_FALL_TRIG_STS */
 #define ARIZONA_GP5_FALL_TRIG_STS_SHIFT               5  /* GP5_FALL_TRIG_STS */
@@ -5267,6 +5303,12 @@
 /*
  * R3409 (0xD51) - AOD IRQ1
  */
+#define ARIZONA_MICD_CLAMP_FALL_EINT1            0x0080  /* MICD_CLAMP_FALL_EINT1 */
+#define ARIZONA_MICD_CLAMP_FALL_EINT1_MASK       0x0080  /* MICD_CLAMP_FALL_EINT1 */
+#define ARIZONA_MICD_CLAMP_FALL_EINT1_SHIFT           7  /* MICD_CLAMP_FALL_EINT1 */
+#define ARIZONA_MICD_CLAMP_RISE_EINT1            0x0040  /* MICD_CLAMP_RISE_EINT1 */
+#define ARIZONA_MICD_CLAMP_RISE_EINT1_MASK       0x0040  /* MICD_CLAMP_RISE_EINT1 */
+#define ARIZONA_MICD_CLAMP_RISE_EINT1_SHIFT           6  /* MICD_CLAMP_RISE_EINT1 */
 #define ARIZONA_GP5_FALL_EINT1                   0x0020  /* GP5_FALL_EINT1 */
 #define ARIZONA_GP5_FALL_EINT1_MASK              0x0020  /* GP5_FALL_EINT1 */
 #define ARIZONA_GP5_FALL_EINT1_SHIFT                  5  /* GP5_FALL_EINT1 */
@@ -5295,6 +5337,12 @@
 /*
  * R3410 (0xD52) - AOD IRQ2
  */
+#define ARIZONA_MICD_CLAMP_FALL_EINT2            0x0080  /* MICD_CLAMP_FALL_EINT2 */
+#define ARIZONA_MICD_CLAMP_FALL_EINT2_MASK       0x0080  /* MICD_CLAMP_FALL_EINT2 */
+#define ARIZONA_MICD_CLAMP_FALL_EINT2_SHIFT           7  /* MICD_CLAMP_FALL_EINT2 */
+#define ARIZONA_MICD_CLAMP_RISE_EINT2            0x0040  /* MICD_CLAMP_RISE_EINT2 */
+#define ARIZONA_MICD_CLAMP_RISE_EINT2_MASK       0x0040  /* MICD_CLAMP_RISE_EINT2 */
+#define ARIZONA_MICD_CLAMP_RISE_EINT2_SHIFT           6  /* MICD_CLAMP_RISE_EINT2 */
 #define ARIZONA_GP5_FALL_EINT2                   0x0020  /* GP5_FALL_EINT2 */
 #define ARIZONA_GP5_FALL_EINT2_MASK              0x0020  /* GP5_FALL_EINT2 */
 #define ARIZONA_GP5_FALL_EINT2_SHIFT                  5  /* GP5_FALL_EINT2 */
@@ -5379,6 +5427,10 @@
 /*
  * R3413 (0xD55) - AOD IRQ Raw Status
  */
+#define ARIZONA_MICD_CLAMP_STS                   0x0008  /* MICD_CLAMP_STS */
+#define ARIZONA_MICD_CLAMP_STS_MASK              0x0008  /* MICD_CLAMP_STS */
+#define ARIZONA_MICD_CLAMP_STS_SHIFT                  3  /* MICD_CLAMP_STS */
+#define ARIZONA_MICD_CLAMP_STS_WIDTH                  1  /* MICD_CLAMP_STS */
 #define ARIZONA_GP5_STS                          0x0004  /* GP5_STS */
 #define ARIZONA_GP5_STS_MASK                     0x0004  /* GP5_STS */
 #define ARIZONA_GP5_STS_SHIFT                         2  /* GP5_STS */
@@ -5395,6 +5447,10 @@
 /*
  * R3414 (0xD56) - Jack detect debounce
  */
+#define ARIZONA_MICD_CLAMP_DB                    0x0008  /* MICD_CLAMP_DB */
+#define ARIZONA_MICD_CLAMP_DB_MASK               0x0008  /* MICD_CLAMP_DB */
+#define ARIZONA_MICD_CLAMP_DB_SHIFT                   3  /* MICD_CLAMP_DB */
+#define ARIZONA_MICD_CLAMP_DB_WIDTH                   1  /* MICD_CLAMP_DB */
 #define ARIZONA_JD2_DB                           0x0002  /* JD2_DB */
 #define ARIZONA_JD2_DB_MASK                      0x0002  /* JD2_DB */
 #define ARIZONA_JD2_DB_SHIFT                          1  /* JD2_DB */
diff --git a/include/linux/mfd/db8500-prcmu.h b/include/linux/mfd/db8500-prcmu.h
index 6ee4247df11..77a46ae2fc1 100644
--- a/include/linux/mfd/db8500-prcmu.h
+++ b/include/linux/mfd/db8500-prcmu.h
@@ -16,12 +16,6 @@
 /*
  * Registers
  */
-#define DB8500_PRCM_GPIOCR 0x138
-#define DB8500_PRCM_GPIOCR_DBG_UARTMOD_CMD0	BIT(0)
-#define DB8500_PRCM_GPIOCR_DBG_STM_APE_CMD	BIT(9)
-#define DB8500_PRCM_GPIOCR_DBG_STM_MOD_CMD1	BIT(11)
-#define DB8500_PRCM_GPIOCR_SPI2_SELECT		BIT(23)
-
 #define DB8500_PRCM_LINE_VALUE 0x170
 #define DB8500_PRCM_LINE_VALUE_HSI_CAWAKE0	BIT(3)
 
@@ -493,20 +487,6 @@ struct prcmu_auto_pm_config {
 	u8 sva_policy;
 };
 
-#define PRCMU_FW_PROJECT_U8500		2
-#define PRCMU_FW_PROJECT_U9500		4
-#define PRCMU_FW_PROJECT_U8500_C2	7
-#define PRCMU_FW_PROJECT_U9500_C2	11
-#define PRCMU_FW_PROJECT_U8520		13
-#define PRCMU_FW_PROJECT_U8420		14
-
-struct prcmu_fw_version {
-	u8 project;
-	u8 api_version;
-	u8 func_version;
-	u8 errata;
-};
-
 #ifdef CONFIG_MFD_DB8500_PRCMU
 
 void db8500_prcmu_early_init(void);
diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h
index c202d6c4d87..f8bac7cfc25 100644
--- a/include/linux/mfd/dbx500-prcmu.h
+++ b/include/linux/mfd/dbx500-prcmu.h
@@ -12,6 +12,10 @@
 #include <linux/notifier.h>
 #include <linux/err.h>
 
+/* Offset for the firmware version within the TCPM */
+#define DB8500_PRCMU_FW_VERSION_OFFSET 0xA4
+#define DBX540_PRCMU_FW_VERSION_OFFSET 0xA8
+
 /* PRCMU Wakeup defines */
 enum prcmu_wakeup_index {
 	PRCMU_WAKEUP_INDEX_RTC,
@@ -214,12 +218,52 @@ enum ddr_pwrst {
 	DDR_PWR_STATE_OFFHIGHLAT    = 0x03
 };
 
+#define DB8500_PRCMU_LEGACY_OFFSET		0xDD4
+
+struct prcmu_pdata
+{
+	bool enable_set_ddr_opp;
+	bool enable_ape_opp_100_voltage;
+	struct ab8500_platform_data *ab_platdata;
+	u32 version_offset;
+	u32 legacy_offset;
+	u32 adt_offset;
+};
+
+#define PRCMU_FW_PROJECT_U8500		2
+#define PRCMU_FW_PROJECT_U8400		3
+#define PRCMU_FW_PROJECT_U9500		4 /* Customer specific */
+#define PRCMU_FW_PROJECT_U8500_MBB	5
+#define PRCMU_FW_PROJECT_U8500_C1	6
+#define PRCMU_FW_PROJECT_U8500_C2	7
+#define PRCMU_FW_PROJECT_U8500_C3	8
+#define PRCMU_FW_PROJECT_U8500_C4	9
+#define PRCMU_FW_PROJECT_U9500_MBL	10
+#define PRCMU_FW_PROJECT_U8500_MBL	11 /* Customer specific */
+#define PRCMU_FW_PROJECT_U8500_MBL2	12 /* Customer specific */
+#define PRCMU_FW_PROJECT_U8520		13
+#define PRCMU_FW_PROJECT_U8420		14
+#define PRCMU_FW_PROJECT_A9420		20
+/* [32..63] 9540 and derivatives */
+#define PRCMU_FW_PROJECT_U9540		32
+/* [64..95] 8540 and derivatives */
+#define PRCMU_FW_PROJECT_L8540		64
+/* [96..126] 8580 and derivatives */
+#define PRCMU_FW_PROJECT_L8580		96
+
+#define PRCMU_FW_PROJECT_NAME_LEN	20
+struct prcmu_fw_version {
+	u32 project; /* Notice, project shifted with 8 on ux540 */
+	u8 api_version;
+	u8 func_version;
+	u8 errata;
+	char project_name[PRCMU_FW_PROJECT_NAME_LEN];
+};
+
 #include <linux/mfd/db8500-prcmu.h>
 
 #if defined(CONFIG_UX500_SOC_DB8500)
 
-#include <mach/id.h>
-
 static inline void __init prcmu_early_init(void)
 {
 	return db8500_prcmu_early_init();
@@ -626,85 +670,6 @@ static inline void prcmu_clear(unsigned int reg, u32 bits)
 	prcmu_write_masked(reg, bits, 0);
 }
 
-#if defined(CONFIG_UX500_SOC_DB8500)
-
-/**
- * prcmu_enable_spi2 - Enables pin muxing for SPI2 on OtherAlternateC1.
- */
-static inline void prcmu_enable_spi2(void)
-{
-	if (cpu_is_u8500())
-		prcmu_set(DB8500_PRCM_GPIOCR, DB8500_PRCM_GPIOCR_SPI2_SELECT);
-}
-
-/**
- * prcmu_disable_spi2 - Disables pin muxing for SPI2 on OtherAlternateC1.
- */
-static inline void prcmu_disable_spi2(void)
-{
-	if (cpu_is_u8500())
-		prcmu_clear(DB8500_PRCM_GPIOCR, DB8500_PRCM_GPIOCR_SPI2_SELECT);
-}
-
-/**
- * prcmu_enable_stm_mod_uart - Enables pin muxing for STMMOD
- * and UARTMOD on OtherAlternateC3.
- */
-static inline void prcmu_enable_stm_mod_uart(void)
-{
-	if (cpu_is_u8500()) {
-		prcmu_set(DB8500_PRCM_GPIOCR,
-			(DB8500_PRCM_GPIOCR_DBG_STM_MOD_CMD1 |
-			 DB8500_PRCM_GPIOCR_DBG_UARTMOD_CMD0));
-	}
-}
-
-/**
- * prcmu_disable_stm_mod_uart - Disables pin muxing for STMMOD
- * and UARTMOD on OtherAlternateC3.
- */
-static inline void prcmu_disable_stm_mod_uart(void)
-{
-	if (cpu_is_u8500()) {
-		prcmu_clear(DB8500_PRCM_GPIOCR,
-			(DB8500_PRCM_GPIOCR_DBG_STM_MOD_CMD1 |
-			 DB8500_PRCM_GPIOCR_DBG_UARTMOD_CMD0));
-	}
-}
-
-/**
- * prcmu_enable_stm_ape - Enables pin muxing for STM APE on OtherAlternateC1.
- */
-static inline void prcmu_enable_stm_ape(void)
-{
-	if (cpu_is_u8500()) {
-		prcmu_set(DB8500_PRCM_GPIOCR,
-			DB8500_PRCM_GPIOCR_DBG_STM_APE_CMD);
-	}
-}
-
-/**
- * prcmu_disable_stm_ape - Disables pin muxing for STM APE on OtherAlternateC1.
- */
-static inline void prcmu_disable_stm_ape(void)
-{
-	if (cpu_is_u8500()) {
-		prcmu_clear(DB8500_PRCM_GPIOCR,
-			DB8500_PRCM_GPIOCR_DBG_STM_APE_CMD);
-	}
-}
-
-#else
-
-static inline void prcmu_enable_spi2(void) {}
-static inline void prcmu_disable_spi2(void) {}
-static inline void prcmu_enable_stm_mod_uart(void) {}
-static inline void prcmu_disable_stm_mod_uart(void) {}
-static inline void prcmu_enable_stm_ape(void) {}
-static inline void prcmu_disable_stm_ape(void) {}
-
-#endif
-
 /* PRCMU QoS APE OPP class */
 #define PRCMU_QOS_APE_OPP 1
 #define PRCMU_QOS_DDR_OPP 2
diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h
index 1eeae5c0791..5b18ecde69b 100644
--- a/include/linux/mfd/max77693-private.h
+++ b/include/linux/mfd/max77693-private.h
@@ -106,6 +106,92 @@ enum max77693_muic_reg {
 	MAX77693_MUIC_REG_END,
 };
 
+/* MAX77693 MUIC - STATUS1~3 Register */
+#define STATUS1_ADC_SHIFT		(0)
+#define STATUS1_ADCLOW_SHIFT		(5)
+#define STATUS1_ADCERR_SHIFT		(6)
+#define STATUS1_ADC1K_SHIFT		(7)
+#define STATUS1_ADC_MASK		(0x1f << STATUS1_ADC_SHIFT)
+#define STATUS1_ADCLOW_MASK		(0x1 << STATUS1_ADCLOW_SHIFT)
+#define STATUS1_ADCERR_MASK		(0x1 << STATUS1_ADCERR_SHIFT)
+#define STATUS1_ADC1K_MASK		(0x1 << STATUS1_ADC1K_SHIFT)
+
+#define STATUS2_CHGTYP_SHIFT		(0)
+#define STATUS2_CHGDETRUN_SHIFT		(3)
+#define STATUS2_DCDTMR_SHIFT		(4)
+#define STATUS2_DXOVP_SHIFT		(5)
+#define STATUS2_VBVOLT_SHIFT		(6)
+#define STATUS2_VIDRM_SHIFT		(7)
+#define STATUS2_CHGTYP_MASK		(0x7 << STATUS2_CHGTYP_SHIFT)
+#define STATUS2_CHGDETRUN_MASK		(0x1 << STATUS2_CHGDETRUN_SHIFT)
+#define STATUS2_DCDTMR_MASK		(0x1 << STATUS2_DCDTMR_SHIFT)
+#define STATUS2_DXOVP_MASK		(0x1 << STATUS2_DXOVP_SHIFT)
+#define STATUS2_VBVOLT_MASK		(0x1 << STATUS2_VBVOLT_SHIFT)
+#define STATUS2_VIDRM_MASK		(0x1 << STATUS2_VIDRM_SHIFT)
+
+#define STATUS3_OVP_SHIFT		(2)
+#define STATUS3_OVP_MASK		(0x1 << STATUS3_OVP_SHIFT)
+
+/* MAX77693 CDETCTRL1~2 register */
+#define CDETCTRL1_CHGDETEN_SHIFT	(0)
+#define CDETCTRL1_CHGTYPMAN_SHIFT	(1)
+#define CDETCTRL1_DCDEN_SHIFT		(2)
+#define CDETCTRL1_DCD2SCT_SHIFT		(3)
+#define CDETCTRL1_CDDELAY_SHIFT		(4)
+#define CDETCTRL1_DCDCPL_SHIFT		(5)
+#define CDETCTRL1_CDPDET_SHIFT		(7)
+#define CDETCTRL1_CHGDETEN_MASK		(0x1 << CDETCTRL1_CHGDETEN_SHIFT)
+#define CDETCTRL1_CHGTYPMAN_MASK	(0x1 << CDETCTRL1_CHGTYPMAN_SHIFT)
+#define CDETCTRL1_DCDEN_MASK		(0x1 << CDETCTRL1_DCDEN_SHIFT)
+#define CDETCTRL1_DCD2SCT_MASK		(0x1 << CDETCTRL1_DCD2SCT_SHIFT)
+#define CDETCTRL1_CDDELAY_MASK		(0x1 << CDETCTRL1_CDDELAY_SHIFT)
+#define CDETCTRL1_DCDCPL_MASK		(0x1 << CDETCTRL1_DCDCPL_SHIFT)
+#define CDETCTRL1_CDPDET_MASK		(0x1 << CDETCTRL1_CDPDET_SHIFT)
+
+#define CDETCTRL2_VIDRMEN_SHIFT		(1)
+#define CDETCTRL2_DXOVPEN_SHIFT		(3)
+#define CDETCTRL2_VIDRMEN_MASK		(0x1 << CDETCTRL2_VIDRMEN_SHIFT)
+#define CDETCTRL2_DXOVPEN_MASK		(0x1 << CDETCTRL2_DXOVPEN_SHIFT)
+
+/* MAX77693 MUIC - CONTROL1~3 register */
+#define COMN1SW_SHIFT			(0)
+#define COMP2SW_SHIFT			(3)
+#define COMN1SW_MASK			(0x7 << COMN1SW_SHIFT)
+#define COMP2SW_MASK			(0x7 << COMP2SW_SHIFT)
+#define COMP_SW_MASK			(COMP2SW_MASK | COMN1SW_MASK)
+#define CONTROL1_SW_USB			((1 << COMP2SW_SHIFT) \
+						| (1 << COMN1SW_SHIFT))
+#define CONTROL1_SW_AUDIO		((2 << COMP2SW_SHIFT) \
+						| (2 << COMN1SW_SHIFT))
+#define CONTROL1_SW_UART		((3 << COMP2SW_SHIFT) \
+						| (3 << COMN1SW_SHIFT))
+#define CONTROL1_SW_OPEN		((0 << COMP2SW_SHIFT) \
+						| (0 << COMN1SW_SHIFT))
+
+#define CONTROL2_LOWPWR_SHIFT		(0)
+#define CONTROL2_ADCEN_SHIFT		(1)
+#define CONTROL2_CPEN_SHIFT		(2)
+#define CONTROL2_SFOUTASRT_SHIFT	(3)
+#define CONTROL2_SFOUTORD_SHIFT		(4)
+#define CONTROL2_ACCDET_SHIFT		(5)
+#define CONTROL2_USBCPINT_SHIFT		(6)
+#define CONTROL2_RCPS_SHIFT		(7)
+#define CONTROL2_LOWPWR_MASK		(0x1 << CONTROL2_LOWPWR_SHIFT)
+#define CONTROL2_ADCEN_MASK		(0x1 << CONTROL2_ADCEN_SHIFT)
+#define CONTROL2_CPEN_MASK		(0x1 << CONTROL2_CPEN_SHIFT)
+#define CONTROL2_SFOUTASRT_MASK		(0x1 << CONTROL2_SFOUTASRT_SHIFT)
+#define CONTROL2_SFOUTORD_MASK		(0x1 << CONTROL2_SFOUTORD_SHIFT)
+#define CONTROL2_ACCDET_MASK		(0x1 << CONTROL2_ACCDET_SHIFT)
+#define CONTROL2_USBCPINT_MASK		(0x1 << CONTROL2_USBCPINT_SHIFT)
+#define CONTROL2_RCPS_MASK		(0x1 << CONTROL2_RCPS_SHIFT)
+
+#define CONTROL3_JIGSET_SHIFT		(0)
+#define CONTROL3_BTLDSET_SHIFT		(2)
+#define CONTROL3_ADCDBSET_SHIFT		(4)
+#define CONTROL3_JIGSET_MASK		(0x3 << CONTROL3_JIGSET_SHIFT)
+#define CONTROL3_BTLDSET_MASK		(0x3 << CONTROL3_BTLDSET_SHIFT)
+#define CONTROL3_ADCDBSET_MASK		(0x3 << CONTROL3_ADCDBSET_SHIFT)
+
 /* Slave addr = 0x90: Haptic */
 enum max77693_haptic_reg {
 	MAX77693_HAPTIC_REG_STATUS		= 0x00,
diff --git a/include/linux/mfd/max77693.h b/include/linux/mfd/max77693.h
index fe03b2d35d4..3109a6c5c94 100644
--- a/include/linux/mfd/max77693.h
+++ b/include/linux/mfd/max77693.h
@@ -38,6 +38,15 @@ struct max77693_reg_data {
 struct max77693_muic_platform_data {
 	struct max77693_reg_data *init_data;
 	int num_init_data;
+
+	int detcable_delay_ms;
+
+	/*
+	 * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
+	 * h/w path of COMP2/COMN1 on CONTROL1 register.
+	 */
+	int path_usb;
+	int path_uart;
 };
 
 struct max77693_platform_data {
diff --git a/include/linux/mfd/max8997-private.h b/include/linux/mfd/max8997-private.h
index 6ae21bf47d6..fb465dfbb59 100644
--- a/include/linux/mfd/max8997-private.h
+++ b/include/linux/mfd/max8997-private.h
@@ -194,6 +194,70 @@ enum max8997_muic_reg {
 	MAX8997_MUIC_REG_END		= 0xf,
 };
 
+/* MAX8997-MUIC STATUS1 register */
+#define STATUS1_ADC_SHIFT		0
+#define STATUS1_ADCLOW_SHIFT		5
+#define STATUS1_ADCERR_SHIFT		6
+#define STATUS1_ADC_MASK		(0x1f << STATUS1_ADC_SHIFT)
+#define STATUS1_ADCLOW_MASK		(0x1 << STATUS1_ADCLOW_SHIFT)
+#define STATUS1_ADCERR_MASK		(0x1 << STATUS1_ADCERR_SHIFT)
+
+/* MAX8997-MUIC STATUS2 register */
+#define STATUS2_CHGTYP_SHIFT		0
+#define STATUS2_CHGDETRUN_SHIFT		3
+#define STATUS2_DCDTMR_SHIFT		4
+#define STATUS2_DBCHG_SHIFT		5
+#define STATUS2_VBVOLT_SHIFT		6
+#define STATUS2_CHGTYP_MASK		(0x7 << STATUS2_CHGTYP_SHIFT)
+#define STATUS2_CHGDETRUN_MASK		(0x1 << STATUS2_CHGDETRUN_SHIFT)
+#define STATUS2_DCDTMR_MASK		(0x1 << STATUS2_DCDTMR_SHIFT)
+#define STATUS2_DBCHG_MASK		(0x1 << STATUS2_DBCHG_SHIFT)
+#define STATUS2_VBVOLT_MASK		(0x1 << STATUS2_VBVOLT_SHIFT)
+
+/* MAX8997-MUIC STATUS3 register */
+#define STATUS3_OVP_SHIFT		2
+#define STATUS3_OVP_MASK		(0x1 << STATUS3_OVP_SHIFT)
+
+/* MAX8997-MUIC CONTROL1 register */
+#define COMN1SW_SHIFT			0
+#define COMP2SW_SHIFT			3
+#define COMN1SW_MASK			(0x7 << COMN1SW_SHIFT)
+#define COMP2SW_MASK			(0x7 << COMP2SW_SHIFT)
+#define COMP_SW_MASK		(COMP2SW_MASK | COMN1SW_MASK)
+
+#define CONTROL1_SW_USB			((1 << COMP2SW_SHIFT) \
+						| (1 << COMN1SW_SHIFT))
+#define CONTROL1_SW_AUDIO		((2 << COMP2SW_SHIFT) \
+						| (2 << COMN1SW_SHIFT))
+#define CONTROL1_SW_UART		((3 << COMP2SW_SHIFT) \
+						| (3 << COMN1SW_SHIFT))
+#define CONTROL1_SW_OPEN		((0 << COMP2SW_SHIFT) \
+						| (0 << COMN1SW_SHIFT))
+
+#define CONTROL2_LOWPWR_SHIFT		(0)
+#define CONTROL2_ADCEN_SHIFT		(1)
+#define CONTROL2_CPEN_SHIFT		(2)
+#define CONTROL2_SFOUTASRT_SHIFT	(3)
+#define CONTROL2_SFOUTORD_SHIFT		(4)
+#define CONTROL2_ACCDET_SHIFT		(5)
+#define CONTROL2_USBCPINT_SHIFT		(6)
+#define CONTROL2_RCPS_SHIFT		(7)
+#define CONTROL2_LOWPWR_MASK		(0x1 << CONTROL2_LOWPWR_SHIFT)
+#define CONTROL2_ADCEN_MASK		(0x1 << CONTROL2_ADCEN_SHIFT)
+#define CONTROL2_CPEN_MASK		(0x1 << CONTROL2_CPEN_SHIFT)
+#define CONTROL2_SFOUTASRT_MASK		(0x1 << CONTROL2_SFOUTASRT_SHIFT)
+#define CONTROL2_SFOUTORD_MASK		(0x1 << CONTROL2_SFOUTORD_SHIFT)
+#define CONTROL2_ACCDET_MASK		(0x1 << CONTROL2_ACCDET_SHIFT)
+#define CONTROL2_USBCPINT_MASK		(0x1 << CONTROL2_USBCPINT_SHIFT)
+#define CONTROL2_RCPS_MASK		(0x1 << CONTROL2_RCPS_SHIFT)
+
+#define CONTROL3_JIGSET_SHIFT		(0)
+#define CONTROL3_BTLDSET_SHIFT		(2)
+#define CONTROL3_ADCDBSET_SHIFT		(4)
+#define CONTROL3_JIGSET_MASK		(0x3 << CONTROL3_JIGSET_SHIFT)
+#define CONTROL3_BTLDSET_MASK		(0x3 << CONTROL3_BTLDSET_SHIFT)
+#define CONTROL3_ADCDBSET_MASK		(0x3 << CONTROL3_ADCDBSET_SHIFT)
+
 enum max8997_haptic_reg {
 	MAX8997_HAPTIC_REG_GENERAL	= 0x00,
 	MAX8997_HAPTIC_REG_CONF1	= 0x01,
diff --git a/include/linux/mfd/max8997.h b/include/linux/mfd/max8997.h
index 1d4a4fe6ac3..cf815577bd6 100644
--- a/include/linux/mfd/max8997.h
+++ b/include/linux/mfd/max8997.h
@@ -78,21 +78,6 @@ struct max8997_regulator_data {
 	struct device_node *reg_node;
 };
 
-enum max8997_muic_usb_type {
-	MAX8997_USB_HOST,
-	MAX8997_USB_DEVICE,
-};
-
-enum max8997_muic_charger_type {
-	MAX8997_CHARGER_TYPE_NONE = 0,
-	MAX8997_CHARGER_TYPE_USB,
-	MAX8997_CHARGER_TYPE_DOWNSTREAM_PORT,
-	MAX8997_CHARGER_TYPE_DEDICATED_CHG,
-	MAX8997_CHARGER_TYPE_500MA,
-	MAX8997_CHARGER_TYPE_1A,
-	MAX8997_CHARGER_TYPE_DEAD_BATTERY = 7,
-};
-
 struct max8997_muic_reg_data {
 	u8 addr;
 	u8 data;
@@ -107,6 +92,16 @@ struct max8997_muic_reg_data {
 struct max8997_muic_platform_data {
 	struct max8997_muic_reg_data *init_data;
 	int num_init_data;
+
+	/* Check cable state after certain delay */
+	int detcable_delay_ms;
+
+	/*
+	 * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
+	 * h/w path of COMP2/COMN1 on CONTROL1 register.
+	 */
+	int path_usb;
+	int path_uart;
 };
 
 enum max8997_haptic_motor_type {
diff --git a/include/linux/ntb.h b/include/linux/ntb.h
new file mode 100644
index 00000000000..f6a15205853
--- /dev/null
+++ b/include/linux/ntb.h
@@ -0,0 +1,83 @@
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ *   redistributing this file, you may do so under either license.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of version 2 of the GNU General Public License as
+ *   published by the Free Software Foundation.
+ *
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2012 Intel Corporation. All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copy
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Intel PCIe NTB Linux driver
+ *
+ * Contact Information:
+ * Jon Mason <jon.mason@intel.com>
+ */
+
+struct ntb_transport_qp;
+
+struct ntb_client {
+	struct device_driver driver;
+	int (*probe) (struct pci_dev *pdev);
+	void (*remove) (struct pci_dev *pdev);
+};
+
+int ntb_register_client(struct ntb_client *drvr);
+void ntb_unregister_client(struct ntb_client *drvr);
+int ntb_register_client_dev(char *device_name);
+void ntb_unregister_client_dev(char *device_name);
+
+struct ntb_queue_handlers {
+	void (*rx_handler) (struct ntb_transport_qp *qp, void *qp_data,
+			    void *data, int len);
+	void (*tx_handler) (struct ntb_transport_qp *qp, void *qp_data,
+			    void *data, int len);
+	void (*event_handler) (void *data, int status);
+};
+
+unsigned char ntb_transport_qp_num(struct ntb_transport_qp *qp);
+unsigned int ntb_transport_max_size(struct ntb_transport_qp *qp);
+struct ntb_transport_qp *
+ntb_transport_create_queue(void *data, struct pci_dev *pdev,
+			   const struct ntb_queue_handlers *handlers);
+void ntb_transport_free_queue(struct ntb_transport_qp *qp);
+int ntb_transport_rx_enqueue(struct ntb_transport_qp *qp, void *cb, void *data,
+			     unsigned int len);
+int ntb_transport_tx_enqueue(struct ntb_transport_qp *qp, void *cb, void *data,
+			     unsigned int len);
+void *ntb_transport_rx_remove(struct ntb_transport_qp *qp, unsigned int *len);
+void ntb_transport_link_up(struct ntb_transport_qp *qp);
+void ntb_transport_link_down(struct ntb_transport_qp *qp);
+bool ntb_transport_link_query(struct ntb_transport_qp *qp);
diff --git a/include/linux/of_serial.h b/include/linux/of_serial.h
deleted file mode 100644
index 4a73ed80b4c..00000000000
--- a/include/linux/of_serial.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __LINUX_OF_SERIAL_H
-#define __LINUX_OF_SERIAL_H
-
-/*
- * FIXME remove this file when tegra finishes conversion to open firmware,
- * expectation is that all quirks will then be self-contained in
- * drivers/tty/serial/of_serial.c.
- */
-#ifdef CONFIG_ARCH_TEGRA
-extern void tegra_serial_handle_break(struct uart_port *port);
-#else
-static inline void tegra_serial_handle_break(struct uart_port *port)
-{
-}
-#endif
-
-#endif /* __LINUX_OF_SERIAL */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 907e7e56fa4..31717bd287f 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1807,6 +1807,8 @@
 #define PCI_VENDOR_ID_ESDGMBH		0x12fe
 #define PCI_DEVICE_ID_ESDGMBH_CPCIASIO4 0x0111
 
+#define PCI_VENDOR_ID_CB		0x1307	/* Measurement Computing */
+
 #define PCI_VENDOR_ID_SIIG		0x131f
 #define PCI_SUBVENDOR_ID_SIIG		0x131f
 #define PCI_DEVICE_ID_SIIG_1S_10x_550	0x1000
@@ -1868,8 +1870,23 @@
 #define PCI_VENDOR_ID_QUATECH		0x135C
 #define PCI_DEVICE_ID_QUATECH_QSC100	0x0010
 #define PCI_DEVICE_ID_QUATECH_DSC100	0x0020
+#define PCI_DEVICE_ID_QUATECH_DSC200	0x0030
+#define PCI_DEVICE_ID_QUATECH_QSC200	0x0040
 #define PCI_DEVICE_ID_QUATECH_ESC100D	0x0050
 #define PCI_DEVICE_ID_QUATECH_ESC100M	0x0060
+#define PCI_DEVICE_ID_QUATECH_QSCP100	0x0120
+#define PCI_DEVICE_ID_QUATECH_DSCP100	0x0130
+#define PCI_DEVICE_ID_QUATECH_QSCP200	0x0140
+#define PCI_DEVICE_ID_QUATECH_DSCP200	0x0150
+#define PCI_DEVICE_ID_QUATECH_QSCLP100	0x0170
+#define PCI_DEVICE_ID_QUATECH_DSCLP100	0x0180
+#define PCI_DEVICE_ID_QUATECH_DSC100E	0x0181
+#define PCI_DEVICE_ID_QUATECH_SSCLP100	0x0190
+#define PCI_DEVICE_ID_QUATECH_QSCLP200	0x01A0
+#define PCI_DEVICE_ID_QUATECH_DSCLP200	0x01B0
+#define PCI_DEVICE_ID_QUATECH_DSC200E	0x01B1
+#define PCI_DEVICE_ID_QUATECH_SSCLP200	0x01C0
+#define PCI_DEVICE_ID_QUATECH_ESCLP100	0x01E0
 #define PCI_DEVICE_ID_QUATECH_SPPXP_100 0x0278
 
 #define PCI_VENDOR_ID_SEALEVEL		0x135e
@@ -2013,6 +2030,10 @@
 #define PCI_DEVICE_ID_CMEDIA_CM8738	0x0111
 #define PCI_DEVICE_ID_CMEDIA_CM8738B	0x0112
 
+#define PCI_VENDOR_ID_ADVANTECH		0x13fe
+
+#define PCI_VENDOR_ID_MEILHAUS		0x1402
+
 #define PCI_VENDOR_ID_LAVA		0x1407
 #define PCI_DEVICE_ID_LAVA_DSERIAL	0x0100 /* 2x 16550 */
 #define PCI_DEVICE_ID_LAVA_QUATRO_A	0x0101 /* 2x 16550, half of 4 port */
@@ -2058,6 +2079,8 @@
 
 #define PCI_VENDOR_ID_CHELSIO		0x1425
 
+#define PCI_VENDOR_ID_ADLINK		0x144a
+
 #define PCI_VENDOR_ID_SAMSUNG		0x144d
 
 #define PCI_VENDOR_ID_GIGABYTE		0x1458
@@ -2091,6 +2114,8 @@
 #define PCI_DEVICE_ID_AFAVLAB_P030	0x2182
 #define PCI_SUBDEVICE_ID_AFAVLAB_P061		0x2150
 
+#define PCI_VENDOR_ID_AMPLICON		0x14dc
+
 #define PCI_VENDOR_ID_BCM_GVC          0x14a4
 #define PCI_VENDOR_ID_BROADCOM		0x14e4
 #define PCI_DEVICE_ID_TIGON3_5752	0x1600
diff --git a/include/linux/platform_data/dma-coh901318.h b/include/linux/platform_data/dma-coh901318.h
new file mode 100644
index 00000000000..c4cb9590d11
--- /dev/null
+++ b/include/linux/platform_data/dma-coh901318.h
@@ -0,0 +1,72 @@
+/*
+ * Platform data for the COH901318 DMA controller
+ * Copyright (C) 2007-2013 ST-Ericsson
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef PLAT_COH901318_H
+#define PLAT_COH901318_H
+
+#ifdef CONFIG_COH901318
+
+/* We only support the U300 DMA channels */
+#define U300_DMA_MSL_TX_0		0
+#define U300_DMA_MSL_TX_1		1
+#define U300_DMA_MSL_TX_2		2
+#define U300_DMA_MSL_TX_3		3
+#define U300_DMA_MSL_TX_4		4
+#define U300_DMA_MSL_TX_5		5
+#define U300_DMA_MSL_TX_6		6
+#define U300_DMA_MSL_RX_0		7
+#define U300_DMA_MSL_RX_1		8
+#define U300_DMA_MSL_RX_2		9
+#define U300_DMA_MSL_RX_3		10
+#define U300_DMA_MSL_RX_4		11
+#define U300_DMA_MSL_RX_5		12
+#define U300_DMA_MSL_RX_6		13
+#define U300_DMA_MMCSD_RX_TX		14
+#define U300_DMA_MSPRO_TX		15
+#define U300_DMA_MSPRO_RX		16
+#define U300_DMA_UART0_TX		17
+#define U300_DMA_UART0_RX		18
+#define U300_DMA_APEX_TX		19
+#define U300_DMA_APEX_RX		20
+#define U300_DMA_PCM_I2S0_TX		21
+#define U300_DMA_PCM_I2S0_RX		22
+#define U300_DMA_PCM_I2S1_TX		23
+#define U300_DMA_PCM_I2S1_RX		24
+#define U300_DMA_XGAM_CDI		25
+#define U300_DMA_XGAM_PDI		26
+#define U300_DMA_SPI_TX			27
+#define U300_DMA_SPI_RX			28
+#define U300_DMA_GENERAL_PURPOSE_0	29
+#define U300_DMA_GENERAL_PURPOSE_1	30
+#define U300_DMA_GENERAL_PURPOSE_2	31
+#define U300_DMA_GENERAL_PURPOSE_3	32
+#define U300_DMA_GENERAL_PURPOSE_4	33
+#define U300_DMA_GENERAL_PURPOSE_5	34
+#define U300_DMA_GENERAL_PURPOSE_6	35
+#define U300_DMA_GENERAL_PURPOSE_7	36
+#define U300_DMA_GENERAL_PURPOSE_8	37
+#define U300_DMA_UART1_TX		38
+#define U300_DMA_UART1_RX		39
+
+#define U300_DMA_DEVICE_CHANNELS	32
+#define U300_DMA_CHANNELS		40
+
+/**
+ * coh901318_filter_id() - DMA channel filter function
+ * @chan: dma channel handle
+ * @chan_id: id of dma channel to be filter out
+ *
+ * In dma_request_channel() it specifies what channel id to be requested
+ */
+bool coh901318_filter_id(struct dma_chan *chan, void *chan_id);
+#else
+static inline bool coh901318_filter_id(struct dma_chan *chan, void *chan_id)
+{
+	return false;
+}
+#endif
+
+#endif /* PLAT_COH901318_H */
diff --git a/include/linux/platform_data/i2c-s3c2410.h b/include/linux/platform_data/i2c-s3c2410.h
index 51d52e767a1..2a50048c1c4 100644
--- a/include/linux/platform_data/i2c-s3c2410.h
+++ b/include/linux/platform_data/i2c-s3c2410.h
@@ -15,6 +15,8 @@
 
 #define S3C_IICFLG_FILTER	(1<<0)	/* enable s3c2440 filter */
 
+struct platform_device;
+
 /**
  *	struct s3c2410_platform_i2c - Platform data for s3c I2C.
  *	@bus_num: The bus number to use (if possible).
diff --git a/include/linux/platform_data/invensense_mpu6050.h b/include/linux/platform_data/invensense_mpu6050.h
new file mode 100644
index 00000000000..ad3aa7b95f3
--- /dev/null
+++ b/include/linux/platform_data/invensense_mpu6050.h
@@ -0,0 +1,31 @@
+/*
+* Copyright (C) 2012 Invensense, Inc.
+*
+* This software is licensed under the terms of the GNU General Public
+* License version 2, as published by the Free Software Foundation, and
+* may be copied, distributed, and modified under those terms.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*/
+
+#ifndef __INV_MPU6050_PLATFORM_H_
+#define __INV_MPU6050_PLATFORM_H_
+
+/**
+ * struct inv_mpu6050_platform_data - Platform data for the mpu driver
+ * @orientation:	Orientation matrix of the chip
+ *
+ * Contains platform specific information on how to configure the MPU6050 to
+ * work on this platform.  The orientation matricies are 3x3 rotation matricies
+ * that are applied to the data to rotate from the mounting orientation to the
+ * platform orientation.  The values must be one of 0, 1, or -1 and each row and
+ * column should have exactly 1 non-zero value.
+ */
+struct inv_mpu6050_platform_data {
+	__s8 orientation[9];
+};
+
+#endif
diff --git a/include/linux/platform_data/mtd-nand-omap2.h b/include/linux/platform_data/mtd-nand-omap2.h
index 24d32ca34be..6bf9ef43ddb 100644
--- a/include/linux/platform_data/mtd-nand-omap2.h
+++ b/include/linux/platform_data/mtd-nand-omap2.h
@@ -60,6 +60,8 @@ struct omap_nand_platform_data {
 	int			devsize;
 	enum omap_ecc           ecc_opt;
 	struct gpmc_nand_regs	reg;
-};
 
+	/* for passing the partitions */
+	struct device_node	*of_node;
+};
 #endif
diff --git a/include/linux/platform_data/mtd-onenand-omap2.h b/include/linux/platform_data/mtd-onenand-omap2.h
index 685af7e8b12..e9a9fb188f9 100644
--- a/include/linux/platform_data/mtd-onenand-omap2.h
+++ b/include/linux/platform_data/mtd-onenand-omap2.h
@@ -29,5 +29,8 @@ struct omap_onenand_platform_data {
 	u8			flags;
 	u8			regulator_can_sleep;
 	u8			skip_initial_unlocking;
+
+	/* for passing the partitions */
+	struct device_node	*of_node;
 };
 #endif
diff --git a/include/linux/platform_data/s3c-hsotg.h b/include/linux/platform_data/s3c-hsotg.h
index 8b79e0967f9..3f1cbf95ec3 100644
--- a/include/linux/platform_data/s3c-hsotg.h
+++ b/include/linux/platform_data/s3c-hsotg.h
@@ -15,6 +15,8 @@
 #ifndef __LINUX_USB_S3C_HSOTG_H
 #define __LINUX_USB_S3C_HSOTG_H
 
+struct platform_device;
+
 enum s3c_hsotg_dmamode {
 	S3C_HSOTG_DMA_NONE,	/* do not use DMA at-all */
 	S3C_HSOTG_DMA_ONLY,	/* always use DMA */
diff --git a/include/linux/platform_data/samsung-usbphy.h b/include/linux/platform_data/samsung-usbphy.h
new file mode 100644
index 00000000000..1bd24cba982
--- /dev/null
+++ b/include/linux/platform_data/samsung-usbphy.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2012 Samsung Electronics Co.Ltd
+ *		http://www.samsung.com/
+ * Author: Praveen Paneri <p.paneri@samsung.com>
+ *
+ * Defines platform data for samsung usb phy driver.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __SAMSUNG_USBPHY_PLATFORM_H
+#define __SAMSUNG_USBPHY_PLATFORM_H
+
+/**
+ * samsung_usbphy_data - Platform data for USB PHY driver.
+ * @pmu_isolation: Function to control usb phy isolation in PMU.
+ */
+struct samsung_usbphy_data {
+	void (*pmu_isolation)(int on);
+};
+
+extern void samsung_usbphy_set_pdata(struct samsung_usbphy_data *pd);
+
+#endif /* __SAMSUNG_USBPHY_PLATFORM_H */
diff --git a/include/linux/platform_data/sccnxp.h b/include/linux/platform_data/serial-sccnxp.h
index 7311ccd3217..215574d1e81 100644
--- a/include/linux/platform_data/sccnxp.h
+++ b/include/linux/platform_data/serial-sccnxp.h
@@ -11,8 +11,8 @@
  *  (at your option) any later version.
  */
 
-#ifndef __SCCNXP_H
-#define __SCCNXP_H
+#ifndef _PLATFORM_DATA_SERIAL_SCCNXP_H_
+#define _PLATFORM_DATA_SERIAL_SCCNXP_H_
 
 #define SCCNXP_MAX_UARTS	2
 
@@ -84,6 +84,8 @@ struct sccnxp_pdata {
 	const u8		reg_shift;
 	/* Modem control lines configuration */
 	const u32		mctrl_cfg[SCCNXP_MAX_UARTS];
+	/* Timer value for polling mode (usecs) */
+	const unsigned int	poll_time_us;
 	/* Called during startup */
 	void (*init)(void);
 	/* Called before finish */
diff --git a/drivers/staging/iio/light/tsl2563.h b/include/linux/platform_data/tsl2563.h
index b97368bd7ff..c90d7a09dda 100644
--- a/drivers/staging/iio/light/tsl2563.h
+++ b/include/linux/platform_data/tsl2563.h
@@ -6,4 +6,3 @@ struct tsl2563_platform_data {
 };
 
 #endif /* __LINUX_TSL2563_H */
-
diff --git a/include/linux/platform_data/usb-omap.h b/include/linux/platform_data/usb-omap.h
index ef65b67c56c..e697c85ad3b 100644
--- a/include/linux/platform_data/usb-omap.h
+++ b/include/linux/platform_data/usb-omap.h
@@ -55,13 +55,17 @@ struct ohci_hcd_omap_platform_data {
 };
 
 struct usbhs_omap_platform_data {
-	enum usbhs_omap_port_mode		port_mode[OMAP3_HS_USB_PORTS];
+	enum usbhs_omap_port_mode	port_mode[OMAP3_HS_USB_PORTS];
+	int				reset_gpio_port[OMAP3_HS_USB_PORTS];
+	struct regulator		*regulator[OMAP3_HS_USB_PORTS];
 
 	struct ehci_hcd_omap_platform_data	*ehci_data;
 	struct ohci_hcd_omap_platform_data	*ohci_data;
 
 	/* OMAP3 <= ES2.1 have a single ulpi bypass control bit */
-	unsigned				single_ulpi_bypass:1;
+	unsigned single_ulpi_bypass:1;
+	unsigned es2_compatibility:1;
+	unsigned phy_reset:1;
 };
 
 /*-------------------------------------------------------------------------*/
diff --git a/include/linux/platform_data/usb3503.h b/include/linux/platform_data/usb3503.h
new file mode 100644
index 00000000000..85dcc709f7e
--- /dev/null
+++ b/include/linux/platform_data/usb3503.h
@@ -0,0 +1,19 @@
+#ifndef __USB3503_H__
+#define __USB3503_H__
+
+#define USB3503_I2C_NAME	"usb3503"
+
+enum usb3503_mode {
+	USB3503_MODE_UNKNOWN,
+	USB3503_MODE_HUB,
+	USB3503_MODE_STANDBY,
+};
+
+struct usb3503_platform_data {
+	enum usb3503_mode	initial_mode;
+	int	gpio_intn;
+	int	gpio_connect;
+	int	gpio_reset;
+};
+
+#endif
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index a9ded9a3c17..c082c71f722 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -204,6 +204,24 @@ static inline void platform_set_drvdata(struct platform_device *pdev, void *data
 	module_driver(__platform_driver, platform_driver_register, \
 			platform_driver_unregister)
 
+/* module_platform_driver_probe() - Helper macro for drivers that don't do
+ * anything special in module init/exit.  This eliminates a lot of
+ * boilerplate.  Each module may only use this macro once, and
+ * calling it replaces module_init() and module_exit()
+ */
+#define module_platform_driver_probe(__platform_driver, __platform_probe) \
+static int __init __platform_driver##_init(void) \
+{ \
+	return platform_driver_probe(&(__platform_driver), \
+				     __platform_probe);    \
+} \
+module_init(__platform_driver##_init); \
+static void __exit __platform_driver##_exit(void) \
+{ \
+	platform_driver_unregister(&(__platform_driver)); \
+} \
+module_exit(__platform_driver##_exit);
+
 extern struct platform_device *platform_create_bundle(struct platform_driver *driver,
 					int (*probe)(struct platform_device *),
 					struct resource *res, unsigned int n_res,
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 25c0982eb9b..002a99f9633 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -226,7 +226,7 @@ struct power_supply_info {
 	int use_for_apm;
 };
 
-extern struct power_supply *power_supply_get_by_name(char *name);
+extern struct power_supply *power_supply_get_by_name(const char *name);
 extern void power_supply_changed(struct power_supply *psy);
 extern int power_supply_am_i_supplied(struct power_supply *psy);
 extern int power_supply_set_battery_charged(struct power_supply *psy);
diff --git a/include/linux/pps_kernel.h b/include/linux/pps_kernel.h
index 0cc45ae1afd..7db3eb93a07 100644
--- a/include/linux/pps_kernel.h
+++ b/include/linux/pps_kernel.h
@@ -43,7 +43,7 @@ struct pps_source_info {
 			int event, void *data);	/* PPS echo function */
 
 	struct module *owner;
-	struct device *dev;
+	struct device *dev;		/* Parent device for device_create */
 };
 
 struct pps_event_time {
@@ -69,6 +69,7 @@ struct pps_device {
 	wait_queue_head_t queue;		/* PPS event queue */
 
 	unsigned int id;			/* PPS source unique ID */
+	void const *lookup_cookie;		/* pps_lookup_dev only */
 	struct cdev cdev;
 	struct device *dev;
 	struct fasync_struct *async_queue;	/* fasync method */
@@ -82,16 +83,26 @@ struct pps_device {
 extern struct device_attribute pps_attrs[];
 
 /*
+ * Internal functions.
+ *
+ * These are not actually part of the exported API, but this is a
+ * convenient header file to put them in.
+ */
+
+extern int pps_register_cdev(struct pps_device *pps);
+extern void pps_unregister_cdev(struct pps_device *pps);
+
+/*
  * Exported functions
  */
 
 extern struct pps_device *pps_register_source(
 		struct pps_source_info *info, int default_params);
 extern void pps_unregister_source(struct pps_device *pps);
-extern int pps_register_cdev(struct pps_device *pps);
-extern void pps_unregister_cdev(struct pps_device *pps);
 extern void pps_event(struct pps_device *pps,
 		struct pps_event_time *ts, int event, void *data);
+/* Look up a pps device by magic cookie */
+struct pps_device *pps_lookup_dev(void const *cookie);
 
 static inline void timespec_to_pps_ktime(struct pps_ktime *kt,
 		struct timespec ts)
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 54419f4f82c..1249a54d17e 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -336,8 +336,13 @@ extern void hex_dump_to_buffer(const void *buf, size_t len,
 extern void print_hex_dump(const char *level, const char *prefix_str,
 			   int prefix_type, int rowsize, int groupsize,
 			   const void *buf, size_t len, bool ascii);
+#if defined(CONFIG_DYNAMIC_DEBUG)
+#define print_hex_dump_bytes(prefix_str, prefix_type, buf, len)	\
+	dynamic_hex_dump(prefix_str, prefix_type, 16, 1, buf, len, true)
+#else
 extern void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
 				 const void *buf, size_t len);
+#endif /* defined(CONFIG_DYNAMIC_DEBUG) */
 #else
 static inline void print_hex_dump(const char *level, const char *prefix_str,
 				  int prefix_type, int rowsize, int groupsize,
@@ -351,4 +356,16 @@ static inline void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
 
 #endif
 
+#if defined(CONFIG_DYNAMIC_DEBUG)
+#define print_hex_dump_debug(prefix_str, prefix_type, rowsize,	\
+			     groupsize, buf, len, ascii)	\
+	dynamic_hex_dump(prefix_str, prefix_type, rowsize,	\
+			 groupsize, buf, len, ascii)
+#else
+#define print_hex_dump_debug(prefix_str, prefix_type, rowsize,		\
+			     groupsize, buf, len, ascii)		\
+	print_hex_dump(KERN_DEBUG, prefix_str, prefix_type, rowsize,	\
+		       groupsize, buf, len, ascii)
+#endif /* defined(CONFIG_DYNAMIC_DEBUG) */
+
 #endif
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index d0a1f2ca1c3..8307f2f94d8 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -127,7 +127,12 @@ extern void pid_ns_release_proc(struct pid_namespace *ns);
  * proc_tty.c
  */
 struct tty_driver;
+#ifdef CONFIG_TTY
 extern void proc_tty_init(void);
+#else
+static inline void proc_tty_init(void)
+{ }
+#endif
 extern void proc_tty_register_driver(struct tty_driver *driver);
 extern void proc_tty_unregister_driver(struct tty_driver *driver);
 
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 11d05f9fe8b..580b24c8b8c 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -149,7 +149,7 @@ extern int rtc_initialize_alarm(struct rtc_device *rtc,
 extern void rtc_update_irq(struct rtc_device *rtc,
 			unsigned long num, unsigned long events);
 
-extern struct rtc_device *rtc_class_open(char *name);
+extern struct rtc_device *rtc_class_open(const char *name);
 extern void rtc_class_close(struct rtc_device *rtc);
 
 extern int rtc_irq_register(struct rtc_device *rtc,
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index c490d20b3fb..af47a8af602 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -59,6 +59,8 @@ enum {
 	PLAT8250_DEV_SM501,
 };
 
+struct uart_8250_dma;
+
 /*
  * This should be used by drivers which want to register
  * their own 8250 ports without registering their own
@@ -91,6 +93,8 @@ struct uart_8250_port {
 #define MSR_SAVE_FLAGS UART_MSR_ANY_DELTA
 	unsigned char		msr_saved_flags;
 
+	struct uart_8250_dma	*dma;
+
 	/* 8250 specific callbacks */
 	int			(*dl_read)(struct uart_8250_port *);
 	void			(*dl_write)(struct uart_8250_port *, int);
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index c6690a2a27f..87d4bbc773f 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -29,7 +29,6 @@
 #include <linux/tty.h>
 #include <linux/mutex.h>
 #include <linux/sysrq.h>
-#include <linux/pps_kernel.h>
 #include <uapi/linux/serial_core.h>
 
 struct uart_port;
@@ -37,8 +36,8 @@ struct serial_struct;
 struct device;
 
 /*
- * This structure describes all the operations that can be
- * done on the physical hardware.
+ * This structure describes all the operations that can be done on the
+ * physical hardware.  See Documentation/serial/driver for details.
  */
 struct uart_ops {
 	unsigned int	(*tx_empty)(struct uart_port *);
@@ -65,7 +64,7 @@ struct uart_ops {
 	/*
 	 * Return a string describing the type of the port
 	 */
-	const char *(*type)(struct uart_port *);
+	const char	*(*type)(struct uart_port *);
 
 	/*
 	 * Release IO and memory resources used by the port.
@@ -83,7 +82,7 @@ struct uart_ops {
 	int		(*ioctl)(struct uart_port *, unsigned int, unsigned long);
 #ifdef CONFIG_CONSOLE_POLL
 	int		(*poll_init)(struct uart_port *);
-	void	(*poll_put_char)(struct uart_port *, unsigned char);
+	void		(*poll_put_char)(struct uart_port *, unsigned char);
 	int		(*poll_get_char)(struct uart_port *);
 #endif
 };
@@ -134,9 +133,8 @@ struct uart_port {
 #define UPIO_HUB6		(1)
 #define UPIO_MEM		(2)
 #define UPIO_MEM32		(3)
-#define UPIO_AU			(4)			/* Au1x00 type IO */
+#define UPIO_AU			(4)			/* Au1x00 and RT288x type IO */
 #define UPIO_TSI		(5)			/* Tsi108/109 type IO */
-#define UPIO_RM9000		(6)			/* RM9000 type IO */
 
 	unsigned int		read_status_mask;	/* driver specific */
 	unsigned int		ignore_status_mask;	/* driver specific */
@@ -208,13 +206,25 @@ static inline void serial_port_out(struct uart_port *up, int offset, int value)
 	up->serial_out(up, offset, value);
 }
 
+/**
+ * enum uart_pm_state - power states for UARTs
+ * @UART_PM_STATE_ON: UART is powered, up and operational
+ * @UART_PM_STATE_OFF: UART is powered off
+ * @UART_PM_STATE_UNDEFINED: sentinel
+ */
+enum uart_pm_state {
+	UART_PM_STATE_ON = 0,
+	UART_PM_STATE_OFF = 3, /* number taken from ACPI */
+	UART_PM_STATE_UNDEFINED,
+};
+
 /*
  * This is the state information which is persistent across opens.
  */
 struct uart_state {
 	struct tty_port		port;
 
-	int			pm_state;
+	enum uart_pm_state	pm_state;
 	struct circ_buf		xmit;
 
 	struct uart_port	*uart_port;
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 30e9c50a5e2..38c2b925923 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -596,6 +596,26 @@ spi_transfer_del(struct spi_transfer *t)
 	list_del(&t->transfer_list);
 }
 
+/**
+ * spi_message_init_with_transfers - Initialize spi_message and append transfers
+ * @m: spi_message to be initialized
+ * @xfers: An array of spi transfers
+ * @num_xfers: Number of items in the xfer array
+ *
+ * This function initializes the given spi_message and adds each spi_transfer in
+ * the given array to the message.
+ */
+static inline void
+spi_message_init_with_transfers(struct spi_message *m,
+struct spi_transfer *xfers, unsigned int num_xfers)
+{
+	unsigned int i;
+
+	spi_message_init(m);
+	for (i = 0; i < num_xfers; ++i)
+		spi_message_add_tail(&xfers[i], m);
+}
+
 /* It's fine to embed message and transaction structures in other data
  * structures so long as you don't free them while they're in use.
  */
@@ -688,6 +708,30 @@ spi_read(struct spi_device *spi, void *buf, size_t len)
 	return spi_sync(spi, &m);
 }
 
+/**
+ * spi_sync_transfer - synchronous SPI data transfer
+ * @spi: device with which data will be exchanged
+ * @xfers: An array of spi_transfers
+ * @num_xfers: Number of items in the xfer array
+ * Context: can sleep
+ *
+ * Does a synchronous SPI data transfer of the given spi_transfer array.
+ *
+ * For more specific semantics see spi_sync().
+ *
+ * It returns zero on success, else a negative error code.
+ */
+static inline int
+spi_sync_transfer(struct spi_device *spi, struct spi_transfer *xfers,
+	unsigned int num_xfers)
+{
+	struct spi_message msg;
+
+	spi_message_init_with_transfers(&msg, xfers, num_xfers);
+
+	return spi_sync(spi, &msg);
+}
+
 /* this copies txbuf and rxbuf data; for small transfers only! */
 extern int spi_write_then_read(struct spi_device *spi,
 		const void *txbuf, unsigned n_tx,
diff --git a/include/linux/sunserialcore.h b/include/linux/sunserialcore.h
index 68e7430bb0f..dbe4d7fca1b 100644
--- a/include/linux/sunserialcore.h
+++ b/include/linux/sunserialcore.h
@@ -13,6 +13,10 @@
 #ifndef _SERIAL_SUN_H
 #define _SERIAL_SUN_H
 
+#include <linux/device.h>
+#include <linux/serial_core.h>
+#include <linux/console.h>
+
 /* Serial keyboard defines for L1-A processing... */
 #define SUNKBD_RESET		0xff
 #define SUNKBD_L1		0x01
diff --git a/include/linux/sunxi_timer.h b/include/linux/sunxi_timer.h
index b9165bba6e6..18081787e5f 100644
--- a/include/linux/sunxi_timer.h
+++ b/include/linux/sunxi_timer.h
@@ -19,6 +19,6 @@
 
 #include <asm/mach/time.h>
 
-extern struct sys_timer sunxi_timer;
+void sunxi_timer_init(void);
 
 #endif
diff --git a/include/linux/tegra-soc.h b/include/linux/tegra-soc.h
new file mode 100644
index 00000000000..95f611d78f3
--- /dev/null
+++ b/include/linux/tegra-soc.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __LINUX_TEGRA_SOC_H_
+#define __LINUX_TEGRA_SOC_H_
+
+u32 tegra_read_chipid(void);
+
+#endif /* __LINUX_TEGRA_SOC_H_ */
diff --git a/include/linux/time.h b/include/linux/time.h
index a3ab6a814a9..d4835dfdf25 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -154,9 +154,7 @@ void timekeeping_inject_sleeptime(struct timespec *delta);
  * finer then tick granular time.
  */
 #ifdef CONFIG_ARCH_USES_GETTIMEOFFSET
-extern u32 arch_gettimeoffset(void);
-#else
-static inline u32 arch_gettimeoffset(void) { return 0; }
+extern u32 (*arch_gettimeoffset)(void);
 #endif
 
 extern void do_gettimeofday(struct timeval *tv);
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 8db1b569c37..c75d886b030 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -202,7 +202,8 @@ struct tty_port {
 	unsigned long		iflags;		/* TTYP_ internal flags */
 #define TTYP_FLUSHING			1  /* Flushing to ldisc in progress */
 #define TTYP_FLUSHPENDING		2  /* Queued buffer flush pending */
-	unsigned char		console:1;	/* port is a console */
+	unsigned char		console:1,	/* port is a console */
+				low_latency:1;	/* direct buffer flush */
 	struct mutex		mutex;		/* Locking */
 	struct mutex		buf_mutex;	/* Buffer alloc lock */
 	unsigned char		*xmit_buf;	/* Optional buffer */
@@ -254,7 +255,7 @@ struct tty_struct {
 	int count;
 	struct winsize winsize;		/* termios mutex */
 	unsigned char stopped:1, hw_stopped:1, flow_stopped:1, packet:1;
-	unsigned char low_latency:1, warned:1;
+	unsigned char warned:1;
 	unsigned char ctrl_status;	/* ctrl_lock */
 	unsigned int receive_room;	/* Bytes free for queue */
 
@@ -317,11 +318,43 @@ struct tty_file_private {
 
 #define TTY_WRITE_FLUSH(tty) tty_write_flush((tty))
 
+#ifdef CONFIG_TTY
+extern void console_init(void);
+extern void tty_kref_put(struct tty_struct *tty);
+extern struct pid *tty_get_pgrp(struct tty_struct *tty);
+extern void tty_vhangup_self(void);
+extern void disassociate_ctty(int priv);
+extern dev_t tty_devnum(struct tty_struct *tty);
+extern void proc_clear_tty(struct task_struct *p);
+extern struct tty_struct *get_current_tty(void);
+/* tty_io.c */
+extern int __init tty_init(void);
+#else
+static inline void console_init(void)
+{ }
+static inline void tty_kref_put(struct tty_struct *tty)
+{ }
+static inline struct pid *tty_get_pgrp(struct tty_struct *tty)
+{ return NULL; }
+static inline void tty_vhangup_self(void)
+{ }
+static inline void disassociate_ctty(int priv)
+{ }
+static inline dev_t tty_devnum(struct tty_struct *tty)
+{ return 0; }
+static inline void proc_clear_tty(struct task_struct *p)
+{ }
+static inline struct tty_struct *get_current_tty(void)
+{ return NULL; }
+/* tty_io.c */
+static inline int __init tty_init(void)
+{ return 0; }
+#endif
+
 extern void tty_write_flush(struct tty_struct *);
 
 extern struct ktermios tty_std_termios;
 
-extern void console_init(void);
 extern int vcs_init(void);
 
 extern struct class *tty_class;
@@ -341,7 +374,6 @@ static inline struct tty_struct *tty_kref_get(struct tty_struct *tty)
 		kref_get(&tty->kref);
 	return tty;
 }
-extern void tty_kref_put(struct tty_struct *tty);
 
 extern int tty_paranoia_check(struct tty_struct *tty, struct inode *inode,
 			      const char *routine);
@@ -373,20 +405,16 @@ extern void tty_driver_remove_tty(struct tty_driver *driver,
 				  struct tty_struct *tty);
 extern void tty_free_termios(struct tty_struct *tty);
 extern int is_current_pgrp_orphaned(void);
-extern struct pid *tty_get_pgrp(struct tty_struct *tty);
 extern int is_ignored(int sig);
 extern int tty_signal(int sig, struct tty_struct *tty);
 extern void tty_hangup(struct tty_struct *tty);
 extern void tty_vhangup(struct tty_struct *tty);
 extern void tty_vhangup_locked(struct tty_struct *tty);
-extern void tty_vhangup_self(void);
 extern void tty_unhangup(struct file *filp);
 extern int tty_hung_up_p(struct file *filp);
 extern void do_SAK(struct tty_struct *tty);
 extern void __do_SAK(struct tty_struct *tty);
-extern void disassociate_ctty(int priv);
 extern void no_tty(void);
-extern void tty_flip_buffer_push(struct tty_struct *tty);
 extern void tty_flush_to_ldisc(struct tty_struct *tty);
 extern void tty_buffer_free_all(struct tty_port *port);
 extern void tty_buffer_flush(struct tty_struct *tty);
@@ -415,9 +443,6 @@ extern long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
 extern int tty_mode_ioctl(struct tty_struct *tty, struct file *file,
 			unsigned int cmd, unsigned long arg);
 extern int tty_perform_flush(struct tty_struct *tty, unsigned long arg);
-extern dev_t tty_devnum(struct tty_struct *tty);
-extern void proc_clear_tty(struct task_struct *p);
-extern struct tty_struct *get_current_tty(void);
 extern void tty_default_fops(struct file_operations *fops);
 extern struct tty_struct *alloc_tty_struct(void);
 extern int tty_alloc_file(struct file *file);
@@ -543,9 +568,6 @@ static inline int tty_audit_push_task(struct task_struct *tsk,
 }
 #endif
 
-/* tty_io.c */
-extern int __init tty_init(void);
-
 /* tty_ioctl.c */
 extern int n_tty_ioctl_helper(struct tty_struct *tty, struct file *file,
 		       unsigned int cmd, unsigned long arg);
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index dd976cfb613..756a6098929 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -40,6 +40,7 @@
  * void (*close)(struct tty_struct * tty, struct file * filp);
  *
  * 	This routine is called when a particular tty device is closed.
+ *	Note: called even if the corresponding open() failed.
  *
  *	Required method.
  *
diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
index 2002344ed36..e0f252633b4 100644
--- a/include/linux/tty_flip.h
+++ b/include/linux/tty_flip.h
@@ -1,28 +1,34 @@
 #ifndef _LINUX_TTY_FLIP_H
 #define _LINUX_TTY_FLIP_H
 
-extern int tty_buffer_request_room(struct tty_struct *tty, size_t size);
-extern int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size);
-extern int tty_insert_flip_string_fixed_flag(struct tty_struct *tty, const unsigned char *chars, char flag, size_t size);
-extern int tty_prepare_flip_string(struct tty_struct *tty, unsigned char **chars, size_t size);
-extern int tty_prepare_flip_string_flags(struct tty_struct *tty, unsigned char **chars, char **flags, size_t size);
-void tty_schedule_flip(struct tty_struct *tty);
+extern int tty_buffer_request_room(struct tty_port *port, size_t size);
+extern int tty_insert_flip_string_flags(struct tty_port *port,
+		const unsigned char *chars, const char *flags, size_t size);
+extern int tty_insert_flip_string_fixed_flag(struct tty_port *port,
+		const unsigned char *chars, char flag, size_t size);
+extern int tty_prepare_flip_string(struct tty_port *port,
+		unsigned char **chars, size_t size);
+extern int tty_prepare_flip_string_flags(struct tty_port *port,
+		unsigned char **chars, char **flags, size_t size);
+extern void tty_flip_buffer_push(struct tty_port *port);
+void tty_schedule_flip(struct tty_port *port);
 
-static inline int tty_insert_flip_char(struct tty_struct *tty,
+static inline int tty_insert_flip_char(struct tty_port *port,
 					unsigned char ch, char flag)
 {
-	struct tty_buffer *tb = tty->port->buf.tail;
+	struct tty_buffer *tb = port->buf.tail;
 	if (tb && tb->used < tb->size) {
 		tb->flag_buf_ptr[tb->used] = flag;
 		tb->char_buf_ptr[tb->used++] = ch;
 		return 1;
 	}
-	return tty_insert_flip_string_flags(tty, &ch, &flag, 1);
+	return tty_insert_flip_string_flags(port, &ch, &flag, 1);
 }
 
-static inline int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size)
+static inline int tty_insert_flip_string(struct tty_port *port,
+		const unsigned char *chars, size_t size)
 {
-	return tty_insert_flip_string_fixed_flag(tty, chars, TTY_NORMAL, size);
+	return tty_insert_flip_string_fixed_flag(port, chars, TTY_NORMAL, size);
 }
 
 #endif /* _LINUX_TTY_FLIP_H */
diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h
index fb79dd8d153..455a0d7bf22 100644
--- a/include/linux/tty_ldisc.h
+++ b/include/linux/tty_ldisc.h
@@ -100,16 +100,14 @@
  *	seek to perform this action quickly but should wait until
  *	any pending driver I/O is completed.
  *
- * void (*dcd_change)(struct tty_struct *tty, unsigned int status,
- *			struct pps_event_time *ts)
+ * void (*dcd_change)(struct tty_struct *tty, unsigned int status)
  *
- *	Tells the discipline that the DCD pin has changed its status and
- *	the relative timestamp. Pointer ts cannot be NULL.
+ *	Tells the discipline that the DCD pin has changed its status.
+ *	Used exclusively by the N_PPS (Pulse-Per-Second) line discipline.
  */
 
 #include <linux/fs.h>
 #include <linux/wait.h>
-#include <linux/pps_kernel.h>
 #include <linux/wait.h>
 
 struct tty_ldisc_ops {
@@ -144,8 +142,7 @@ struct tty_ldisc_ops {
 	void	(*receive_buf)(struct tty_struct *, const unsigned char *cp,
 			       char *fp, int count);
 	void	(*write_wakeup)(struct tty_struct *);
-	void	(*dcd_change)(struct tty_struct *, unsigned int,
-				struct pps_event_time *);
+	void	(*dcd_change)(struct tty_struct *, unsigned int);
 
 	struct  module *owner;
 	
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index b09c37e04a9..3c671c1b37f 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -77,6 +77,8 @@ struct usb_configuration;
  *	in interface or class descriptors; endpoints; I/O buffers; and so on.
  * @unbind: Reverses @bind; called as a side effect of unregistering the
  *	driver which added this function.
+ * @free_func: free the struct usb_function.
+ * @mod: (internal) points to the module that created this structure.
  * @set_alt: (REQUIRED) Reconfigures altsettings; function drivers may
  *	initialize usb_ep.driver data at this time (when it is used).
  *	Note that setting an interface to its current altsetting resets
@@ -116,6 +118,7 @@ struct usb_configuration;
  * two or more distinct instances within the same configuration, providing
  * several independent logical data links to a USB host.
  */
+
 struct usb_function {
 	const char			*name;
 	struct usb_gadget_strings	**strings;
@@ -136,6 +139,8 @@ struct usb_function {
 					struct usb_function *);
 	void			(*unbind)(struct usb_configuration *,
 					struct usb_function *);
+	void			(*free_func)(struct usb_function *f);
+	struct module		*mod;
 
 	/* runtime state management */
 	int			(*set_alt)(struct usb_function *,
@@ -156,6 +161,7 @@ struct usb_function {
 	/* internals */
 	struct list_head		list;
 	DECLARE_BITMAP(endpoints, 32);
+	const struct usb_function_instance *fi;
 };
 
 int usb_add_function(struct usb_configuration *, struct usb_function *);
@@ -184,7 +190,8 @@ int config_ep_by_speed(struct usb_gadget *g, struct usb_function *f,
  * @bConfigurationValue: Copied into configuration descriptor.
  * @iConfiguration: Copied into configuration descriptor.
  * @bmAttributes: Copied into configuration descriptor.
- * @bMaxPower: Copied into configuration descriptor.
+ * @MaxPower: Power consumtion in mA. Used to compute bMaxPower in the
+ *	configuration descriptor after considering the bus speed.
  * @cdev: assigned by @usb_add_config() before calling @bind(); this is
  *	the device associated with this configuration.
  *
@@ -230,7 +237,7 @@ struct usb_configuration {
 	u8			bConfigurationValue;
 	u8			iConfiguration;
 	u8			bmAttributes;
-	u8			bMaxPower;
+	u16			MaxPower;
 
 	struct usb_composite_dev	*cdev;
 
@@ -316,7 +323,15 @@ struct usb_composite_driver {
 extern int usb_composite_probe(struct usb_composite_driver *driver);
 extern void usb_composite_unregister(struct usb_composite_driver *driver);
 extern void usb_composite_setup_continue(struct usb_composite_dev *cdev);
+extern int composite_dev_prepare(struct usb_composite_driver *composite,
+		struct usb_composite_dev *cdev);
+void composite_dev_cleanup(struct usb_composite_dev *cdev);
 
+static inline struct usb_composite_driver *to_cdriver(
+		struct usb_gadget_driver *gdrv)
+{
+	return container_of(gdrv, struct usb_composite_driver, gadget_driver);
+}
 
 /**
  * struct usb_composite_device - represents one composite usb gadget
@@ -360,6 +375,7 @@ struct usb_composite_dev {
 	unsigned int			suspended:1;
 	struct usb_device_descriptor	desc;
 	struct list_head		configs;
+	struct list_head		gstrings;
 	struct usb_composite_driver	*driver;
 	u8				next_string_id;
 	char				*def_manufacturer;
@@ -381,8 +397,15 @@ struct usb_composite_dev {
 extern int usb_string_id(struct usb_composite_dev *c);
 extern int usb_string_ids_tab(struct usb_composite_dev *c,
 			      struct usb_string *str);
+extern struct usb_string *usb_gstrings_attach(struct usb_composite_dev *cdev,
+		struct usb_gadget_strings **sp, unsigned n_strings);
+
 extern int usb_string_ids_n(struct usb_composite_dev *c, unsigned n);
 
+extern void composite_disconnect(struct usb_gadget *gadget);
+extern int composite_setup(struct usb_gadget *gadget,
+		const struct usb_ctrlrequest *ctrl);
+
 /*
  * Some systems will need runtime overrides for the  product identifiers
  * published in the device descriptor, either numbers or strings or both.
@@ -431,6 +454,54 @@ static inline u16 get_default_bcdDevice(void)
 	return bcdDevice;
 }
 
+struct usb_function_driver {
+	const char *name;
+	struct module *mod;
+	struct list_head list;
+	struct usb_function_instance *(*alloc_inst)(void);
+	struct usb_function *(*alloc_func)(struct usb_function_instance *inst);
+};
+
+struct usb_function_instance {
+	struct usb_function_driver *fd;
+	void (*free_func_inst)(struct usb_function_instance *inst);
+};
+
+void usb_function_unregister(struct usb_function_driver *f);
+int usb_function_register(struct usb_function_driver *newf);
+void usb_put_function_instance(struct usb_function_instance *fi);
+void usb_put_function(struct usb_function *f);
+struct usb_function_instance *usb_get_function_instance(const char *name);
+struct usb_function *usb_get_function(struct usb_function_instance *fi);
+
+struct usb_configuration *usb_get_config(struct usb_composite_dev *cdev,
+		int val);
+int usb_add_config_only(struct usb_composite_dev *cdev,
+		struct usb_configuration *config);
+void usb_remove_function(struct usb_configuration *c, struct usb_function *f);
+
+#define DECLARE_USB_FUNCTION(_name, _inst_alloc, _func_alloc)		\
+	static struct usb_function_driver _name ## usb_func = {		\
+		.name = __stringify(_name),				\
+		.mod  = THIS_MODULE,					\
+		.alloc_inst = _inst_alloc,				\
+		.alloc_func = _func_alloc,				\
+	};								\
+	MODULE_ALIAS("usbfunc:"__stringify(_name));
+
+#define DECLARE_USB_FUNCTION_INIT(_name, _inst_alloc, _func_alloc)	\
+	DECLARE_USB_FUNCTION(_name, _inst_alloc, _func_alloc)		\
+	static int __init _name ## mod_init(void)			\
+	{								\
+		return usb_function_register(&_name ## usb_func);	\
+	}								\
+	static void __exit _name ## mod_exit(void)			\
+	{								\
+		usb_function_unregister(&_name ## usb_func);		\
+	}								\
+	module_init(_name ## mod_init);					\
+	module_exit(_name ## mod_exit)
+
 /* messaging utils */
 #define DBG(d, fmt, args...) \
 	dev_dbg(&(d)->gadget->dev , fmt , ## args)
diff --git a/include/linux/usb/dwc3-omap.h b/include/linux/usb/dwc3-omap.h
new file mode 100644
index 00000000000..51eae14477f
--- /dev/null
+++ b/include/linux/usb/dwc3-omap.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2013 by Texas Instruments
+ *
+ * The Inventra Controller Driver for Linux is free software; you
+ * can redistribute it and/or modify it under the terms of the GNU
+ * General Public License version 2 as published by the Free Software
+ * Foundation.
+ */
+
+#ifndef __DWC3_OMAP_H__
+#define __DWC3_OMAP_H__
+
+enum omap_dwc3_vbus_id_status {
+	OMAP_DWC3_UNKNOWN = 0,
+	OMAP_DWC3_ID_GROUND,
+	OMAP_DWC3_ID_FLOAT,
+	OMAP_DWC3_VBUS_VALID,
+	OMAP_DWC3_VBUS_OFF,
+};
+
+#if (defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_DWC3_MODULE))
+extern void dwc3_omap_mailbox(enum omap_dwc3_vbus_id_status status);
+#else
+static inline void dwc3_omap_mailbox(enum omap_dwc3_vbus_id_status status)
+{
+	return;
+}
+#endif
+
+#endif	/* __DWC3_OMAP_H__ */
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 0af6569b8cc..2e297e80d59 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -471,12 +471,6 @@ struct usb_gadget_ops {
 			struct usb_gadget_driver *);
 	int	(*udc_stop)(struct usb_gadget *,
 			struct usb_gadget_driver *);
-
-	/* Those two are deprecated */
-	int	(*start)(struct usb_gadget_driver *,
-			int (*bind)(struct usb_gadget *,
-				struct usb_gadget_driver *driver));
-	int	(*stop)(struct usb_gadget_driver *);
 };
 
 /**
@@ -880,6 +874,8 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver);
 
 extern int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget);
 extern void usb_del_gadget_udc(struct usb_gadget *gadget);
+extern int udc_attach_driver(const char *name,
+		struct usb_gadget_driver *driver);
 
 /*-------------------------------------------------------------------------*/
 
@@ -911,6 +907,11 @@ struct usb_gadget_strings {
 	struct usb_string	*strings;
 };
 
+struct usb_gadget_string_container {
+	struct list_head        list;
+	u8                      *stash[0];
+};
+
 /* put descriptor for string with that id into buf (buflen >= 256) */
 int usb_gadget_get_string(struct usb_gadget_strings *table, int id, u8 *buf);
 
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index eb505250940..053c26841cc 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -99,6 +99,8 @@ struct musb_hdrc_platform_data {
 	/* MUSB_HOST, MUSB_PERIPHERAL, or MUSB_OTG */
 	u8		mode;
 
+	u8		has_mailbox:1;
+
 	/* for clk_get() */
 	const char	*clock;
 
diff --git a/include/linux/usb/omap_control_usb.h b/include/linux/usb/omap_control_usb.h
new file mode 100644
index 00000000000..27b5b8c931b
--- /dev/null
+++ b/include/linux/usb/omap_control_usb.h
@@ -0,0 +1,92 @@
+/*
+ * omap_control_usb.h - Header file for the USB part of control module.
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Author: Kishon Vijay Abraham I <kishon@ti.com>
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __OMAP_CONTROL_USB_H__
+#define __OMAP_CONTROL_USB_H__
+
+struct omap_control_usb {
+	struct device *dev;
+
+	u32 __iomem *dev_conf;
+	u32 __iomem *otghs_control;
+	u32 __iomem *phy_power;
+
+	struct clk *sys_clk;
+
+	u32 type;
+};
+
+struct omap_control_usb_platform_data {
+	u8 type;
+};
+
+enum omap_control_usb_mode {
+	USB_MODE_UNDEFINED = 0,
+	USB_MODE_HOST,
+	USB_MODE_DEVICE,
+	USB_MODE_DISCONNECT,
+};
+
+/* To differentiate ctrl module IP having either mailbox or USB3 PHY power */
+#define	OMAP_CTRL_DEV_TYPE1		0x1
+#define	OMAP_CTRL_DEV_TYPE2		0x2
+
+#define	OMAP_CTRL_DEV_PHY_PD		BIT(0)
+
+#define	OMAP_CTRL_DEV_AVALID		BIT(0)
+#define	OMAP_CTRL_DEV_BVALID		BIT(1)
+#define	OMAP_CTRL_DEV_VBUSVALID		BIT(2)
+#define	OMAP_CTRL_DEV_SESSEND		BIT(3)
+#define	OMAP_CTRL_DEV_IDDIG		BIT(4)
+
+#define	OMAP_CTRL_USB_PWRCTL_CLK_CMD_MASK	0x003FC000
+#define	OMAP_CTRL_USB_PWRCTL_CLK_CMD_SHIFT	0xE
+
+#define	OMAP_CTRL_USB_PWRCTL_CLK_FREQ_MASK	0xFFC00000
+#define	OMAP_CTRL_USB_PWRCTL_CLK_FREQ_SHIFT	0x16
+
+#define	OMAP_CTRL_USB3_PHY_TX_RX_POWERON	0x3
+#define	OMAP_CTRL_USB3_PHY_TX_RX_POWEROFF	0x0
+
+#if IS_ENABLED(CONFIG_OMAP_CONTROL_USB)
+extern struct device *omap_get_control_dev(void);
+extern void omap_control_usb_phy_power(struct device *dev, int on);
+extern void omap_control_usb3_phy_power(struct device *dev, bool on);
+extern void omap_control_usb_set_mode(struct device *dev,
+	enum omap_control_usb_mode mode);
+#else
+static inline struct device *omap_get_control_dev(void)
+{
+	return ERR_PTR(-ENODEV);
+}
+
+static inline void omap_control_usb_phy_power(struct device *dev, int on)
+{
+}
+
+static inline void omap_control_usb3_phy_power(struct device *dev, int on)
+{
+}
+
+static inline void omap_control_usb_set_mode(struct device *dev,
+	enum omap_control_usb_mode mode)
+{
+}
+#endif
+
+#endif	/* __OMAP_CONTROL_USB_H__ */
diff --git a/include/linux/usb/omap_usb.h b/include/linux/usb/omap_usb.h
index 0ea17f8ae82..6ae29360e1d 100644
--- a/include/linux/usb/omap_usb.h
+++ b/include/linux/usb/omap_usb.h
@@ -19,19 +19,29 @@
 #ifndef __DRIVERS_OMAP_USB2_H
 #define __DRIVERS_OMAP_USB2_H
 
+#include <linux/io.h>
 #include <linux/usb/otg.h>
 
+struct usb_dpll_params {
+	u16	m;
+	u8	n;
+	u8	freq:3;
+	u8	sd;
+	u32	mf;
+};
+
 struct omap_usb {
 	struct usb_phy		phy;
 	struct phy_companion	*comparator;
+	void __iomem		*pll_ctrl_base;
 	struct device		*dev;
-	u32 __iomem		*control_dev;
+	struct device		*control_dev;
 	struct clk		*wkupclk;
+	struct clk		*sys_clk;
+	struct clk		*optclk;
 	u8			is_suspended:1;
 };
 
-#define	PHY_PD	0x1
-
 #define	phy_to_omapusb(x)	container_of((x), struct omap_usb, phy)
 
 #if defined(CONFIG_OMAP_USB2) || defined(CONFIG_OMAP_USB2_MODULE)
@@ -43,4 +53,15 @@ static inline int omap_usb2_set_comparator(struct phy_companion *comparator)
 }
 #endif
 
+static inline u32 omap_usb_readl(void __iomem *addr, unsigned offset)
+{
+	return __raw_readl(addr + offset);
+}
+
+static inline void omap_usb_writel(void __iomem *addr, unsigned offset,
+	u32 data)
+{
+	__raw_writel(data, addr + offset);
+}
+
 #endif /* __DRIVERS_OMAP_USB_H */
diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h
index a29ae1eb934..15847cbdb51 100644
--- a/include/linux/usb/phy.h
+++ b/include/linux/usb/phy.h
@@ -106,9 +106,25 @@ struct usb_phy {
 			enum usb_device_speed speed);
 };
 
+/**
+ * struct usb_phy_bind - represent the binding for the phy
+ * @dev_name: the device name of the device that will bind to the phy
+ * @phy_dev_name: the device name of the phy
+ * @index: used if a single controller uses multiple phys
+ * @phy: reference to the phy
+ * @list: to maintain a linked list of the binding information
+ */
+struct usb_phy_bind {
+	const char	*dev_name;
+	const char	*phy_dev_name;
+	u8		index;
+	struct usb_phy	*phy;
+	struct list_head list;
+};
 
 /* for board-specific init logic */
 extern int usb_add_phy(struct usb_phy *, enum usb_phy_type type);
+extern int usb_add_phy_dev(struct usb_phy *);
 extern void usb_remove_phy(struct usb_phy *);
 
 /* helpers for direct access thru low-level io interface */
@@ -149,8 +165,14 @@ usb_phy_shutdown(struct usb_phy *x)
 extern struct usb_phy *usb_get_phy(enum usb_phy_type type);
 extern struct usb_phy *devm_usb_get_phy(struct device *dev,
 	enum usb_phy_type type);
+extern struct usb_phy *usb_get_phy_dev(struct device *dev, u8 index);
+extern struct usb_phy *devm_usb_get_phy_dev(struct device *dev, u8 index);
+extern struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev,
+	const char *phandle, u8 index);
 extern void usb_put_phy(struct usb_phy *);
 extern void devm_usb_put_phy(struct device *dev, struct usb_phy *x);
+extern int usb_bind_phy(const char *dev_name, u8 index,
+				const char *phy_dev_name);
 #else
 static inline struct usb_phy *usb_get_phy(enum usb_phy_type type)
 {
@@ -163,6 +185,22 @@ static inline struct usb_phy *devm_usb_get_phy(struct device *dev,
 	return NULL;
 }
 
+static inline struct usb_phy *usb_get_phy_dev(struct device *dev, u8 index)
+{
+	return NULL;
+}
+
+static inline struct usb_phy *devm_usb_get_phy_dev(struct device *dev, u8 index)
+{
+	return NULL;
+}
+
+static inline struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev,
+	const char *phandle, u8 index)
+{
+	return NULL;
+}
+
 static inline void usb_put_phy(struct usb_phy *x)
 {
 }
@@ -171,6 +209,11 @@ static inline void devm_usb_put_phy(struct device *dev, struct usb_phy *x)
 {
 }
 
+static inline int usb_bind_phy(const char *dev_name, u8 index,
+				const char *phy_dev_name)
+{
+	return -EOPNOTSUPP;
+}
 #endif
 
 static inline int
diff --git a/include/linux/usb/samsung_usb_phy.h b/include/linux/usb/samsung_usb_phy.h
new file mode 100644
index 00000000000..916782699f1
--- /dev/null
+++ b/include/linux/usb/samsung_usb_phy.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2012 Samsung Electronics Co.Ltd
+ *		http://www.samsung.com/
+ *
+ * Defines phy types for samsung usb phy controllers - HOST or DEIVCE.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+enum samsung_usb_phy_type {
+	USB_PHY_TYPE_DEVICE,
+	USB_PHY_TYPE_HOST,
+};
diff --git a/include/linux/usb/tegra_usb_phy.h b/include/linux/usb/tegra_usb_phy.h
index 176b1ca06ae..9ebebe90692 100644
--- a/include/linux/usb/tegra_usb_phy.h
+++ b/include/linux/usb/tegra_usb_phy.h
@@ -59,22 +59,24 @@ struct tegra_usb_phy {
 	struct usb_phy *ulpi;
 	struct usb_phy u_phy;
 	struct device *dev;
+	bool is_legacy_phy;
+	bool is_ulpi_phy;
 };
 
 struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance,
 	void __iomem *regs, void *config, enum tegra_usb_phy_mode phy_mode);
 
-void tegra_usb_phy_clk_disable(struct tegra_usb_phy *phy);
+void tegra_usb_phy_preresume(struct usb_phy *phy);
 
-void tegra_usb_phy_clk_enable(struct tegra_usb_phy *phy);
+void tegra_usb_phy_postresume(struct usb_phy *phy);
 
-void tegra_usb_phy_preresume(struct tegra_usb_phy *phy);
+void tegra_ehci_phy_restore_start(struct usb_phy *phy,
+				 enum tegra_usb_phy_port_speed port_speed);
 
-void tegra_usb_phy_postresume(struct tegra_usb_phy *phy);
+void tegra_ehci_phy_restore_end(struct usb_phy *phy);
 
-void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
-				 enum tegra_usb_phy_port_speed port_speed);
+void tegra_ehci_set_pts(struct usb_phy *x, u8 pts_val);
 
-void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy);
+void tegra_ehci_set_phcd(struct usb_phy *x, bool enable);
 
 #endif /* __TEGRA_USB_PHY_H */
diff --git a/include/linux/vmw_vmci_api.h b/include/linux/vmw_vmci_api.h
new file mode 100644
index 00000000000..023430e265f
--- /dev/null
+++ b/include/linux/vmw_vmci_api.h
@@ -0,0 +1,82 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef __VMW_VMCI_API_H__
+#define __VMW_VMCI_API_H__
+
+#include <linux/uidgid.h>
+#include <linux/vmw_vmci_defs.h>
+
+#undef  VMCI_KERNEL_API_VERSION
+#define VMCI_KERNEL_API_VERSION_1 1
+#define VMCI_KERNEL_API_VERSION_2 2
+#define VMCI_KERNEL_API_VERSION   VMCI_KERNEL_API_VERSION_2
+
+typedef void (vmci_device_shutdown_fn) (void *device_registration,
+					void *user_data);
+
+int vmci_datagram_create_handle(u32 resource_id, u32 flags,
+				vmci_datagram_recv_cb recv_cb,
+				void *client_data,
+				struct vmci_handle *out_handle);
+int vmci_datagram_create_handle_priv(u32 resource_id, u32 flags, u32 priv_flags,
+				     vmci_datagram_recv_cb recv_cb,
+				     void *client_data,
+				     struct vmci_handle *out_handle);
+int vmci_datagram_destroy_handle(struct vmci_handle handle);
+int vmci_datagram_send(struct vmci_datagram *msg);
+int vmci_doorbell_create(struct vmci_handle *handle, u32 flags,
+			 u32 priv_flags,
+			 vmci_callback notify_cb, void *client_data);
+int vmci_doorbell_destroy(struct vmci_handle handle);
+int vmci_doorbell_notify(struct vmci_handle handle, u32 priv_flags);
+u32 vmci_get_context_id(void);
+bool vmci_is_context_owner(u32 context_id, kuid_t uid);
+
+int vmci_event_subscribe(u32 event,
+			 vmci_event_cb callback, void *callback_data,
+			 u32 *subid);
+int vmci_event_unsubscribe(u32 subid);
+u32 vmci_context_get_priv_flags(u32 context_id);
+int vmci_qpair_alloc(struct vmci_qp **qpair,
+		     struct vmci_handle *handle,
+		     u64 produce_qsize,
+		     u64 consume_qsize,
+		     u32 peer, u32 flags, u32 priv_flags);
+int vmci_qpair_detach(struct vmci_qp **qpair);
+int vmci_qpair_get_produce_indexes(const struct vmci_qp *qpair,
+				   u64 *producer_tail,
+				   u64 *consumer_head);
+int vmci_qpair_get_consume_indexes(const struct vmci_qp *qpair,
+				   u64 *consumer_tail,
+				   u64 *producer_head);
+s64 vmci_qpair_produce_free_space(const struct vmci_qp *qpair);
+s64 vmci_qpair_produce_buf_ready(const struct vmci_qp *qpair);
+s64 vmci_qpair_consume_free_space(const struct vmci_qp *qpair);
+s64 vmci_qpair_consume_buf_ready(const struct vmci_qp *qpair);
+ssize_t vmci_qpair_enqueue(struct vmci_qp *qpair,
+			   const void *buf, size_t buf_size, int mode);
+ssize_t vmci_qpair_dequeue(struct vmci_qp *qpair,
+			   void *buf, size_t buf_size, int mode);
+ssize_t vmci_qpair_peek(struct vmci_qp *qpair, void *buf, size_t buf_size,
+			int mode);
+ssize_t vmci_qpair_enquev(struct vmci_qp *qpair,
+			  void *iov, size_t iov_size, int mode);
+ssize_t vmci_qpair_dequev(struct vmci_qp *qpair,
+			  void *iov, size_t iov_size, int mode);
+ssize_t vmci_qpair_peekv(struct vmci_qp *qpair, void *iov, size_t iov_size,
+			 int mode);
+
+#endif /* !__VMW_VMCI_API_H__ */
diff --git a/include/linux/vmw_vmci_defs.h b/include/linux/vmw_vmci_defs.h
new file mode 100644
index 00000000000..65ac54c61c1
--- /dev/null
+++ b/include/linux/vmw_vmci_defs.h
@@ -0,0 +1,880 @@
+/*
+ * VMware VMCI Driver
+ *
+ * Copyright (C) 2012 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef _VMW_VMCI_DEF_H_
+#define _VMW_VMCI_DEF_H_
+
+#include <linux/atomic.h>
+
+/* Register offsets. */
+#define VMCI_STATUS_ADDR      0x00
+#define VMCI_CONTROL_ADDR     0x04
+#define VMCI_ICR_ADDR	      0x08
+#define VMCI_IMR_ADDR         0x0c
+#define VMCI_DATA_OUT_ADDR    0x10
+#define VMCI_DATA_IN_ADDR     0x14
+#define VMCI_CAPS_ADDR        0x18
+#define VMCI_RESULT_LOW_ADDR  0x1c
+#define VMCI_RESULT_HIGH_ADDR 0x20
+
+/* Max number of devices. */
+#define VMCI_MAX_DEVICES 1
+
+/* Status register bits. */
+#define VMCI_STATUS_INT_ON     0x1
+
+/* Control register bits. */
+#define VMCI_CONTROL_RESET        0x1
+#define VMCI_CONTROL_INT_ENABLE   0x2
+#define VMCI_CONTROL_INT_DISABLE  0x4
+
+/* Capabilities register bits. */
+#define VMCI_CAPS_HYPERCALL     0x1
+#define VMCI_CAPS_GUESTCALL     0x2
+#define VMCI_CAPS_DATAGRAM      0x4
+#define VMCI_CAPS_NOTIFICATIONS 0x8
+
+/* Interrupt Cause register bits. */
+#define VMCI_ICR_DATAGRAM      0x1
+#define VMCI_ICR_NOTIFICATION  0x2
+
+/* Interrupt Mask register bits. */
+#define VMCI_IMR_DATAGRAM      0x1
+#define VMCI_IMR_NOTIFICATION  0x2
+
+/* Interrupt type. */
+enum {
+	VMCI_INTR_TYPE_INTX = 0,
+	VMCI_INTR_TYPE_MSI = 1,
+	VMCI_INTR_TYPE_MSIX = 2,
+};
+
+/* Maximum MSI/MSI-X interrupt vectors in the device. */
+#define VMCI_MAX_INTRS 2
+
+/*
+ * Supported interrupt vectors.  There is one for each ICR value above,
+ * but here they indicate the position in the vector array/message ID.
+ */
+enum {
+	VMCI_INTR_DATAGRAM = 0,
+	VMCI_INTR_NOTIFICATION = 1,
+};
+
+/*
+ * A single VMCI device has an upper limit of 128MB on the amount of
+ * memory that can be used for queue pairs.
+ */
+#define VMCI_MAX_GUEST_QP_MEMORY (128 * 1024 * 1024)
+
+/*
+ * Queues with pre-mapped data pages must be small, so that we don't pin
+ * too much kernel memory (especially on vmkernel).  We limit a queuepair to
+ * 32 KB, or 16 KB per queue for symmetrical pairs.
+ */
+#define VMCI_MAX_PINNED_QP_MEMORY (32 * 1024)
+
+/*
+ * We have a fixed set of resource IDs available in the VMX.
+ * This allows us to have a very simple implementation since we statically
+ * know how many will create datagram handles. If a new caller arrives and
+ * we have run out of slots we can manually increment the maximum size of
+ * available resource IDs.
+ *
+ * VMCI reserved hypervisor datagram resource IDs.
+ */
+enum {
+	VMCI_RESOURCES_QUERY = 0,
+	VMCI_GET_CONTEXT_ID = 1,
+	VMCI_SET_NOTIFY_BITMAP = 2,
+	VMCI_DOORBELL_LINK = 3,
+	VMCI_DOORBELL_UNLINK = 4,
+	VMCI_DOORBELL_NOTIFY = 5,
+	/*
+	 * VMCI_DATAGRAM_REQUEST_MAP and VMCI_DATAGRAM_REMOVE_MAP are
+	 * obsoleted by the removal of VM to VM communication.
+	 */
+	VMCI_DATAGRAM_REQUEST_MAP = 6,
+	VMCI_DATAGRAM_REMOVE_MAP = 7,
+	VMCI_EVENT_SUBSCRIBE = 8,
+	VMCI_EVENT_UNSUBSCRIBE = 9,
+	VMCI_QUEUEPAIR_ALLOC = 10,
+	VMCI_QUEUEPAIR_DETACH = 11,
+
+	/*
+	 * VMCI_VSOCK_VMX_LOOKUP was assigned to 12 for Fusion 3.0/3.1,
+	 * WS 7.0/7.1 and ESX 4.1
+	 */
+	VMCI_HGFS_TRANSPORT = 13,
+	VMCI_UNITY_PBRPC_REGISTER = 14,
+	VMCI_RPC_PRIVILEGED = 15,
+	VMCI_RPC_UNPRIVILEGED = 16,
+	VMCI_RESOURCE_MAX = 17,
+};
+
+/*
+ * struct vmci_handle - Ownership information structure
+ * @context:    The VMX context ID.
+ * @resource:   The resource ID (used for locating in resource hash).
+ *
+ * The vmci_handle structure is used to track resources used within
+ * vmw_vmci.
+ */
+struct vmci_handle {
+	u32 context;
+	u32 resource;
+};
+
+#define vmci_make_handle(_cid, _rid) \
+	(struct vmci_handle){ .context = _cid, .resource = _rid }
+
+static inline bool vmci_handle_is_equal(struct vmci_handle h1,
+					struct vmci_handle h2)
+{
+	return h1.context == h2.context && h1.resource == h2.resource;
+}
+
+#define VMCI_INVALID_ID ~0
+static const struct vmci_handle VMCI_INVALID_HANDLE = {
+	.context = VMCI_INVALID_ID,
+	.resource = VMCI_INVALID_ID
+};
+
+static inline bool vmci_handle_is_invalid(struct vmci_handle h)
+{
+	return vmci_handle_is_equal(h, VMCI_INVALID_HANDLE);
+}
+
+/*
+ * The below defines can be used to send anonymous requests.
+ * This also indicates that no response is expected.
+ */
+#define VMCI_ANON_SRC_CONTEXT_ID   VMCI_INVALID_ID
+#define VMCI_ANON_SRC_RESOURCE_ID  VMCI_INVALID_ID
+static const struct vmci_handle VMCI_ANON_SRC_HANDLE = {
+	.context = VMCI_ANON_SRC_CONTEXT_ID,
+	.resource = VMCI_ANON_SRC_RESOURCE_ID
+};
+
+/* The lowest 16 context ids are reserved for internal use. */
+#define VMCI_RESERVED_CID_LIMIT ((u32) 16)
+
+/*
+ * Hypervisor context id, used for calling into hypervisor
+ * supplied services from the VM.
+ */
+#define VMCI_HYPERVISOR_CONTEXT_ID 0
+
+/*
+ * Well-known context id, a logical context that contains a set of
+ * well-known services. This context ID is now obsolete.
+ */
+#define VMCI_WELL_KNOWN_CONTEXT_ID 1
+
+/*
+ * Context ID used by host endpoints.
+ */
+#define VMCI_HOST_CONTEXT_ID  2
+
+#define VMCI_CONTEXT_IS_VM(_cid) (VMCI_INVALID_ID != (_cid) &&		\
+				  (_cid) > VMCI_HOST_CONTEXT_ID)
+
+/*
+ * The VMCI_CONTEXT_RESOURCE_ID is used together with vmci_make_handle to make
+ * handles that refer to a specific context.
+ */
+#define VMCI_CONTEXT_RESOURCE_ID 0
+
+/*
+ * VMCI error codes.
+ */
+enum {
+	VMCI_SUCCESS_QUEUEPAIR_ATTACH	= 5,
+	VMCI_SUCCESS_QUEUEPAIR_CREATE	= 4,
+	VMCI_SUCCESS_LAST_DETACH	= 3,
+	VMCI_SUCCESS_ACCESS_GRANTED	= 2,
+	VMCI_SUCCESS_ENTRY_DEAD		= 1,
+	VMCI_SUCCESS			 = 0,
+	VMCI_ERROR_INVALID_RESOURCE	 = (-1),
+	VMCI_ERROR_INVALID_ARGS		 = (-2),
+	VMCI_ERROR_NO_MEM		 = (-3),
+	VMCI_ERROR_DATAGRAM_FAILED	 = (-4),
+	VMCI_ERROR_MORE_DATA		 = (-5),
+	VMCI_ERROR_NO_MORE_DATAGRAMS	 = (-6),
+	VMCI_ERROR_NO_ACCESS		 = (-7),
+	VMCI_ERROR_NO_HANDLE		 = (-8),
+	VMCI_ERROR_DUPLICATE_ENTRY	 = (-9),
+	VMCI_ERROR_DST_UNREACHABLE	 = (-10),
+	VMCI_ERROR_PAYLOAD_TOO_LARGE	 = (-11),
+	VMCI_ERROR_INVALID_PRIV		 = (-12),
+	VMCI_ERROR_GENERIC		 = (-13),
+	VMCI_ERROR_PAGE_ALREADY_SHARED	 = (-14),
+	VMCI_ERROR_CANNOT_SHARE_PAGE	 = (-15),
+	VMCI_ERROR_CANNOT_UNSHARE_PAGE	 = (-16),
+	VMCI_ERROR_NO_PROCESS		 = (-17),
+	VMCI_ERROR_NO_DATAGRAM		 = (-18),
+	VMCI_ERROR_NO_RESOURCES		 = (-19),
+	VMCI_ERROR_UNAVAILABLE		 = (-20),
+	VMCI_ERROR_NOT_FOUND		 = (-21),
+	VMCI_ERROR_ALREADY_EXISTS	 = (-22),
+	VMCI_ERROR_NOT_PAGE_ALIGNED	 = (-23),
+	VMCI_ERROR_INVALID_SIZE		 = (-24),
+	VMCI_ERROR_REGION_ALREADY_SHARED = (-25),
+	VMCI_ERROR_TIMEOUT		 = (-26),
+	VMCI_ERROR_DATAGRAM_INCOMPLETE	 = (-27),
+	VMCI_ERROR_INCORRECT_IRQL	 = (-28),
+	VMCI_ERROR_EVENT_UNKNOWN	 = (-29),
+	VMCI_ERROR_OBSOLETE		 = (-30),
+	VMCI_ERROR_QUEUEPAIR_MISMATCH	 = (-31),
+	VMCI_ERROR_QUEUEPAIR_NOTSET	 = (-32),
+	VMCI_ERROR_QUEUEPAIR_NOTOWNER	 = (-33),
+	VMCI_ERROR_QUEUEPAIR_NOTATTACHED = (-34),
+	VMCI_ERROR_QUEUEPAIR_NOSPACE	 = (-35),
+	VMCI_ERROR_QUEUEPAIR_NODATA	 = (-36),
+	VMCI_ERROR_BUSMEM_INVALIDATION	 = (-37),
+	VMCI_ERROR_MODULE_NOT_LOADED	 = (-38),
+	VMCI_ERROR_DEVICE_NOT_FOUND	 = (-39),
+	VMCI_ERROR_QUEUEPAIR_NOT_READY	 = (-40),
+	VMCI_ERROR_WOULD_BLOCK		 = (-41),
+
+	/* VMCI clients should return error code within this range */
+	VMCI_ERROR_CLIENT_MIN		 = (-500),
+	VMCI_ERROR_CLIENT_MAX		 = (-550),
+
+	/* Internal error codes. */
+	VMCI_SHAREDMEM_ERROR_BAD_CONTEXT = (-1000),
+};
+
+/* VMCI reserved events. */
+enum {
+	/* Only applicable to guest endpoints */
+	VMCI_EVENT_CTX_ID_UPDATE  = 0,
+
+	/* Applicable to guest and host */
+	VMCI_EVENT_CTX_REMOVED	  = 1,
+
+	/* Only applicable to guest endpoints */
+	VMCI_EVENT_QP_RESUMED	  = 2,
+
+	/* Applicable to guest and host */
+	VMCI_EVENT_QP_PEER_ATTACH = 3,
+
+	/* Applicable to guest and host */
+	VMCI_EVENT_QP_PEER_DETACH = 4,
+
+	/*
+	 * Applicable to VMX and vmk.  On vmk,
+	 * this event has the Context payload type.
+	 */
+	VMCI_EVENT_MEM_ACCESS_ON  = 5,
+
+	/*
+	 * Applicable to VMX and vmk.  Same as
+	 * above for the payload type.
+	 */
+	VMCI_EVENT_MEM_ACCESS_OFF = 6,
+	VMCI_EVENT_MAX		  = 7,
+};
+
+/*
+ * Of the above events, a few are reserved for use in the VMX, and
+ * other endpoints (guest and host kernel) should not use them. For
+ * the rest of the events, we allow both host and guest endpoints to
+ * subscribe to them, to maintain the same API for host and guest
+ * endpoints.
+ */
+#define VMCI_EVENT_VALID_VMX(_event) ((_event) == VMCI_EVENT_MEM_ACCESS_ON || \
+				      (_event) == VMCI_EVENT_MEM_ACCESS_OFF)
+
+#define VMCI_EVENT_VALID(_event) ((_event) < VMCI_EVENT_MAX &&		\
+				  !VMCI_EVENT_VALID_VMX(_event))
+
+/* Reserved guest datagram resource ids. */
+#define VMCI_EVENT_HANDLER 0
+
+/*
+ * VMCI coarse-grained privileges (per context or host
+ * process/endpoint. An entity with the restricted flag is only
+ * allowed to interact with the hypervisor and trusted entities.
+ */
+enum {
+	VMCI_NO_PRIVILEGE_FLAGS = 0,
+	VMCI_PRIVILEGE_FLAG_RESTRICTED = 1,
+	VMCI_PRIVILEGE_FLAG_TRUSTED = 2,
+	VMCI_PRIVILEGE_ALL_FLAGS = (VMCI_PRIVILEGE_FLAG_RESTRICTED |
+				    VMCI_PRIVILEGE_FLAG_TRUSTED),
+	VMCI_DEFAULT_PROC_PRIVILEGE_FLAGS = VMCI_NO_PRIVILEGE_FLAGS,
+	VMCI_LEAST_PRIVILEGE_FLAGS = VMCI_PRIVILEGE_FLAG_RESTRICTED,
+	VMCI_MAX_PRIVILEGE_FLAGS = VMCI_PRIVILEGE_FLAG_TRUSTED,
+};
+
+/* 0 through VMCI_RESERVED_RESOURCE_ID_MAX are reserved. */
+#define VMCI_RESERVED_RESOURCE_ID_MAX 1023
+
+/*
+ * Driver version.
+ *
+ * Increment major version when you make an incompatible change.
+ * Compatibility goes both ways (old driver with new executable
+ * as well as new driver with old executable).
+ */
+
+/* Never change VMCI_VERSION_SHIFT_WIDTH */
+#define VMCI_VERSION_SHIFT_WIDTH 16
+#define VMCI_MAKE_VERSION(_major, _minor)			\
+	((_major) << VMCI_VERSION_SHIFT_WIDTH | (u16) (_minor))
+
+#define VMCI_VERSION_MAJOR(v)  ((u32) (v) >> VMCI_VERSION_SHIFT_WIDTH)
+#define VMCI_VERSION_MINOR(v)  ((u16) (v))
+
+/*
+ * VMCI_VERSION is always the current version.  Subsequently listed
+ * versions are ways of detecting previous versions of the connecting
+ * application (i.e., VMX).
+ *
+ * VMCI_VERSION_NOVMVM: This version removed support for VM to VM
+ * communication.
+ *
+ * VMCI_VERSION_NOTIFY: This version introduced doorbell notification
+ * support.
+ *
+ * VMCI_VERSION_HOSTQP: This version introduced host end point support
+ * for hosted products.
+ *
+ * VMCI_VERSION_PREHOSTQP: This is the version prior to the adoption of
+ * support for host end-points.
+ *
+ * VMCI_VERSION_PREVERS2: This fictional version number is intended to
+ * represent the version of a VMX which doesn't call into the driver
+ * with ioctl VERSION2 and thus doesn't establish its version with the
+ * driver.
+ */
+
+#define VMCI_VERSION                VMCI_VERSION_NOVMVM
+#define VMCI_VERSION_NOVMVM         VMCI_MAKE_VERSION(11, 0)
+#define VMCI_VERSION_NOTIFY         VMCI_MAKE_VERSION(10, 0)
+#define VMCI_VERSION_HOSTQP         VMCI_MAKE_VERSION(9, 0)
+#define VMCI_VERSION_PREHOSTQP      VMCI_MAKE_VERSION(8, 0)
+#define VMCI_VERSION_PREVERS2       VMCI_MAKE_VERSION(1, 0)
+
+#define VMCI_SOCKETS_MAKE_VERSION(_p)					\
+	((((_p)[0] & 0xFF) << 24) | (((_p)[1] & 0xFF) << 16) | ((_p)[2]))
+
+/*
+ * The VMCI IOCTLs.  We use identity code 7, as noted in ioctl-number.h, and
+ * we start at sequence 9f.  This gives us the same values that our shipping
+ * products use, starting at 1951, provided we leave out the direction and
+ * structure size.  Note that VMMon occupies the block following us, starting
+ * at 2001.
+ */
+#define IOCTL_VMCI_VERSION			_IO(7, 0x9f)	/* 1951 */
+#define IOCTL_VMCI_INIT_CONTEXT			_IO(7, 0xa0)
+#define IOCTL_VMCI_QUEUEPAIR_SETVA		_IO(7, 0xa4)
+#define IOCTL_VMCI_NOTIFY_RESOURCE		_IO(7, 0xa5)
+#define IOCTL_VMCI_NOTIFICATIONS_RECEIVE	_IO(7, 0xa6)
+#define IOCTL_VMCI_VERSION2			_IO(7, 0xa7)
+#define IOCTL_VMCI_QUEUEPAIR_ALLOC		_IO(7, 0xa8)
+#define IOCTL_VMCI_QUEUEPAIR_SETPAGEFILE	_IO(7, 0xa9)
+#define IOCTL_VMCI_QUEUEPAIR_DETACH		_IO(7, 0xaa)
+#define IOCTL_VMCI_DATAGRAM_SEND		_IO(7, 0xab)
+#define IOCTL_VMCI_DATAGRAM_RECEIVE		_IO(7, 0xac)
+#define IOCTL_VMCI_CTX_ADD_NOTIFICATION		_IO(7, 0xaf)
+#define IOCTL_VMCI_CTX_REMOVE_NOTIFICATION	_IO(7, 0xb0)
+#define IOCTL_VMCI_CTX_GET_CPT_STATE		_IO(7, 0xb1)
+#define IOCTL_VMCI_CTX_SET_CPT_STATE		_IO(7, 0xb2)
+#define IOCTL_VMCI_GET_CONTEXT_ID		_IO(7, 0xb3)
+#define IOCTL_VMCI_SOCKETS_VERSION		_IO(7, 0xb4)
+#define IOCTL_VMCI_SOCKETS_GET_AF_VALUE		_IO(7, 0xb8)
+#define IOCTL_VMCI_SOCKETS_GET_LOCAL_CID	_IO(7, 0xb9)
+#define IOCTL_VMCI_SET_NOTIFY			_IO(7, 0xcb)	/* 1995 */
+/*IOCTL_VMMON_START				_IO(7, 0xd1)*/	/* 2001 */
+
+/*
+ * struct vmci_queue_header - VMCI Queue Header information.
+ *
+ * A Queue cannot stand by itself as designed.  Each Queue's header
+ * contains a pointer into itself (the producer_tail) and into its peer
+ * (consumer_head).  The reason for the separation is one of
+ * accessibility: Each end-point can modify two things: where the next
+ * location to enqueue is within its produce_q (producer_tail); and
+ * where the next dequeue location is in its consume_q (consumer_head).
+ *
+ * An end-point cannot modify the pointers of its peer (guest to
+ * guest; NOTE that in the host both queue headers are mapped r/w).
+ * But, each end-point needs read access to both Queue header
+ * structures in order to determine how much space is used (or left)
+ * in the Queue.  This is because for an end-point to know how full
+ * its produce_q is, it needs to use the consumer_head that points into
+ * the produce_q but -that- consumer_head is in the Queue header for
+ * that end-points consume_q.
+ *
+ * Thoroughly confused?  Sorry.
+ *
+ * producer_tail: the point to enqueue new entrants.  When you approach
+ * a line in a store, for example, you walk up to the tail.
+ *
+ * consumer_head: the point in the queue from which the next element is
+ * dequeued.  In other words, who is next in line is he who is at the
+ * head of the line.
+ *
+ * Also, producer_tail points to an empty byte in the Queue, whereas
+ * consumer_head points to a valid byte of data (unless producer_tail ==
+ * consumer_head in which case consumer_head does not point to a valid
+ * byte of data).
+ *
+ * For a queue of buffer 'size' bytes, the tail and head pointers will be in
+ * the range [0, size-1].
+ *
+ * If produce_q_header->producer_tail == consume_q_header->consumer_head
+ * then the produce_q is empty.
+ */
+struct vmci_queue_header {
+	/* All fields are 64bit and aligned. */
+	struct vmci_handle handle;	/* Identifier. */
+	atomic64_t producer_tail;	/* Offset in this queue. */
+	atomic64_t consumer_head;	/* Offset in peer queue. */
+};
+
+/*
+ * struct vmci_datagram - Base struct for vmci datagrams.
+ * @dst:        A vmci_handle that tracks the destination of the datagram.
+ * @src:        A vmci_handle that tracks the source of the datagram.
+ * @payload_size:       The size of the payload.
+ *
+ * vmci_datagram structs are used when sending vmci datagrams.  They include
+ * the necessary source and destination information to properly route
+ * the information along with the size of the package.
+ */
+struct vmci_datagram {
+	struct vmci_handle dst;
+	struct vmci_handle src;
+	u64 payload_size;
+};
+
+/*
+ * Second flag is for creating a well-known handle instead of a per context
+ * handle.  Next flag is for deferring datagram delivery, so that the
+ * datagram callback is invoked in a delayed context (not interrupt context).
+ */
+#define VMCI_FLAG_DG_NONE          0
+#define VMCI_FLAG_WELLKNOWN_DG_HND 0x1
+#define VMCI_FLAG_ANYCID_DG_HND    0x2
+#define VMCI_FLAG_DG_DELAYED_CB    0x4
+
+/*
+ * Maximum supported size of a VMCI datagram for routable datagrams.
+ * Datagrams going to the hypervisor are allowed to be larger.
+ */
+#define VMCI_MAX_DG_SIZE (17 * 4096)
+#define VMCI_MAX_DG_PAYLOAD_SIZE (VMCI_MAX_DG_SIZE - \
+				  sizeof(struct vmci_datagram))
+#define VMCI_DG_PAYLOAD(_dg) (void *)((char *)(_dg) +			\
+				      sizeof(struct vmci_datagram))
+#define VMCI_DG_HEADERSIZE sizeof(struct vmci_datagram)
+#define VMCI_DG_SIZE(_dg) (VMCI_DG_HEADERSIZE + (size_t)(_dg)->payload_size)
+#define VMCI_DG_SIZE_ALIGNED(_dg) ((VMCI_DG_SIZE(_dg) + 7) & (~((size_t) 0x7)))
+#define VMCI_MAX_DATAGRAM_QUEUE_SIZE (VMCI_MAX_DG_SIZE * 2)
+
+struct vmci_event_payload_qp {
+	struct vmci_handle handle;  /* queue_pair handle. */
+	u32 peer_id;		    /* Context id of attaching/detaching VM. */
+	u32 _pad;
+};
+
+/* Flags for VMCI queue_pair API. */
+enum {
+	/* Fail alloc if QP not created by peer. */
+	VMCI_QPFLAG_ATTACH_ONLY = 1 << 0,
+
+	/* Only allow attaches from local context. */
+	VMCI_QPFLAG_LOCAL = 1 << 1,
+
+	/* Host won't block when guest is quiesced. */
+	VMCI_QPFLAG_NONBLOCK = 1 << 2,
+
+	/* Pin data pages in ESX.  Used with NONBLOCK */
+	VMCI_QPFLAG_PINNED = 1 << 3,
+
+	/* Update the following flag when adding new flags. */
+	VMCI_QP_ALL_FLAGS = (VMCI_QPFLAG_ATTACH_ONLY | VMCI_QPFLAG_LOCAL |
+			     VMCI_QPFLAG_NONBLOCK | VMCI_QPFLAG_PINNED),
+
+	/* Convenience flags */
+	VMCI_QP_ASYMM = (VMCI_QPFLAG_NONBLOCK | VMCI_QPFLAG_PINNED),
+	VMCI_QP_ASYMM_PEER = (VMCI_QPFLAG_ATTACH_ONLY | VMCI_QP_ASYMM),
+};
+
+/*
+ * We allow at least 1024 more event datagrams from the hypervisor past the
+ * normally allowed datagrams pending for a given context.  We define this
+ * limit on event datagrams from the hypervisor to guard against DoS attack
+ * from a malicious VM which could repeatedly attach to and detach from a queue
+ * pair, causing events to be queued at the destination VM.  However, the rate
+ * at which such events can be generated is small since it requires a VM exit
+ * and handling of queue pair attach/detach call at the hypervisor.  Event
+ * datagrams may be queued up at the destination VM if it has interrupts
+ * disabled or if it is not draining events for some other reason.  1024
+ * datagrams is a grossly conservative estimate of the time for which
+ * interrupts may be disabled in the destination VM, but at the same time does
+ * not exacerbate the memory pressure problem on the host by much (size of each
+ * event datagram is small).
+ */
+#define VMCI_MAX_DATAGRAM_AND_EVENT_QUEUE_SIZE				\
+	(VMCI_MAX_DATAGRAM_QUEUE_SIZE +					\
+	 1024 * (sizeof(struct vmci_datagram) +				\
+		 sizeof(struct vmci_event_data_max)))
+
+/*
+ * Struct used for querying, via VMCI_RESOURCES_QUERY, the availability of
+ * hypervisor resources.  Struct size is 16 bytes. All fields in struct are
+ * aligned to their natural alignment.
+ */
+struct vmci_resource_query_hdr {
+	struct vmci_datagram hdr;
+	u32 num_resources;
+	u32 _padding;
+};
+
+/*
+ * Convenience struct for negotiating vectors. Must match layout of
+ * VMCIResourceQueryHdr minus the struct vmci_datagram header.
+ */
+struct vmci_resource_query_msg {
+	u32 num_resources;
+	u32 _padding;
+	u32 resources[1];
+};
+
+/*
+ * The maximum number of resources that can be queried using
+ * VMCI_RESOURCE_QUERY is 31, as the result is encoded in the lower 31
+ * bits of a positive return value. Negative values are reserved for
+ * errors.
+ */
+#define VMCI_RESOURCE_QUERY_MAX_NUM 31
+
+/* Maximum size for the VMCI_RESOURCE_QUERY request. */
+#define VMCI_RESOURCE_QUERY_MAX_SIZE				\
+	(sizeof(struct vmci_resource_query_hdr) +		\
+	 sizeof(u32) * VMCI_RESOURCE_QUERY_MAX_NUM)
+
+/*
+ * Struct used for setting the notification bitmap.  All fields in
+ * struct are aligned to their natural alignment.
+ */
+struct vmci_notify_bm_set_msg {
+	struct vmci_datagram hdr;
+	u32 bitmap_ppn;
+	u32 _pad;
+};
+
+/*
+ * Struct used for linking a doorbell handle with an index in the
+ * notify bitmap. All fields in struct are aligned to their natural
+ * alignment.
+ */
+struct vmci_doorbell_link_msg {
+	struct vmci_datagram hdr;
+	struct vmci_handle handle;
+	u64 notify_idx;
+};
+
+/*
+ * Struct used for unlinking a doorbell handle from an index in the
+ * notify bitmap. All fields in struct are aligned to their natural
+ * alignment.
+ */
+struct vmci_doorbell_unlink_msg {
+	struct vmci_datagram hdr;
+	struct vmci_handle handle;
+};
+
+/*
+ * Struct used for generating a notification on a doorbell handle. All
+ * fields in struct are aligned to their natural alignment.
+ */
+struct vmci_doorbell_notify_msg {
+	struct vmci_datagram hdr;
+	struct vmci_handle handle;
+};
+
+/*
+ * This struct is used to contain data for events.  Size of this struct is a
+ * multiple of 8 bytes, and all fields are aligned to their natural alignment.
+ */
+struct vmci_event_data {
+	u32 event;		/* 4 bytes. */
+	u32 _pad;
+	/* Event payload is put here. */
+};
+
+/*
+ * Define the different VMCI_EVENT payload data types here.  All structs must
+ * be a multiple of 8 bytes, and fields must be aligned to their natural
+ * alignment.
+ */
+struct vmci_event_payld_ctx {
+	u32 context_id;	/* 4 bytes. */
+	u32 _pad;
+};
+
+struct vmci_event_payld_qp {
+	struct vmci_handle handle;  /* queue_pair handle. */
+	u32 peer_id;	    /* Context id of attaching/detaching VM. */
+	u32 _pad;
+};
+
+/*
+ * We define the following struct to get the size of the maximum event
+ * data the hypervisor may send to the guest.  If adding a new event
+ * payload type above, add it to the following struct too (inside the
+ * union).
+ */
+struct vmci_event_data_max {
+	struct vmci_event_data event_data;
+	union {
+		struct vmci_event_payld_ctx context_payload;
+		struct vmci_event_payld_qp qp_payload;
+	} ev_data_payload;
+};
+
+/*
+ * Struct used for VMCI_EVENT_SUBSCRIBE/UNSUBSCRIBE and
+ * VMCI_EVENT_HANDLER messages.  Struct size is 32 bytes.  All fields
+ * in struct are aligned to their natural alignment.
+ */
+struct vmci_event_msg {
+	struct vmci_datagram hdr;
+
+	/* Has event type and payload. */
+	struct vmci_event_data event_data;
+
+	/* Payload gets put here. */
+};
+
+/* Event with context payload. */
+struct vmci_event_ctx {
+	struct vmci_event_msg msg;
+	struct vmci_event_payld_ctx payload;
+};
+
+/* Event with QP payload. */
+struct vmci_event_qp {
+	struct vmci_event_msg msg;
+	struct vmci_event_payld_qp payload;
+};
+
+/*
+ * Structs used for queue_pair alloc and detach messages.  We align fields of
+ * these structs to 64bit boundaries.
+ */
+struct vmci_qp_alloc_msg {
+	struct vmci_datagram hdr;
+	struct vmci_handle handle;
+	u32 peer;
+	u32 flags;
+	u64 produce_size;
+	u64 consume_size;
+	u64 num_ppns;
+
+	/* List of PPNs placed here. */
+};
+
+struct vmci_qp_detach_msg {
+	struct vmci_datagram hdr;
+	struct vmci_handle handle;
+};
+
+/* VMCI Doorbell API. */
+#define VMCI_FLAG_DELAYED_CB 0x01
+
+typedef void (*vmci_callback) (void *client_data);
+
+/*
+ * struct vmci_qp - A vmw_vmci queue pair handle.
+ *
+ * This structure is used as a handle to a queue pair created by
+ * VMCI.  It is intentionally left opaque to clients.
+ */
+struct vmci_qp;
+
+/* Callback needed for correctly waiting on events. */
+typedef int (*vmci_datagram_recv_cb) (void *client_data,
+				      struct vmci_datagram *msg);
+
+/* VMCI Event API. */
+typedef void (*vmci_event_cb) (u32 sub_id, const struct vmci_event_data *ed,
+			       void *client_data);
+
+/*
+ * We use the following inline function to access the payload data
+ * associated with an event data.
+ */
+static inline const void *
+vmci_event_data_const_payload(const struct vmci_event_data *ev_data)
+{
+	return (const char *)ev_data + sizeof(*ev_data);
+}
+
+static inline void *vmci_event_data_payload(struct vmci_event_data *ev_data)
+{
+	return (void *)vmci_event_data_const_payload(ev_data);
+}
+
+/*
+ * Helper to add a given offset to a head or tail pointer. Wraps the
+ * value of the pointer around the max size of the queue.
+ */
+static inline void vmci_qp_add_pointer(atomic64_t *var,
+				       size_t add,
+				       u64 size)
+{
+	u64 new_val = atomic64_read(var);
+
+	if (new_val >= size - add)
+		new_val -= size;
+
+	new_val += add;
+
+	atomic64_set(var, new_val);
+}
+
+/*
+ * Helper routine to get the Producer Tail from the supplied queue.
+ */
+static inline u64
+vmci_q_header_producer_tail(const struct vmci_queue_header *q_header)
+{
+	struct vmci_queue_header *qh = (struct vmci_queue_header *)q_header;
+	return atomic64_read(&qh->producer_tail);
+}
+
+/*
+ * Helper routine to get the Consumer Head from the supplied queue.
+ */
+static inline u64
+vmci_q_header_consumer_head(const struct vmci_queue_header *q_header)
+{
+	struct vmci_queue_header *qh = (struct vmci_queue_header *)q_header;
+	return atomic64_read(&qh->consumer_head);
+}
+
+/*
+ * Helper routine to increment the Producer Tail.  Fundamentally,
+ * vmci_qp_add_pointer() is used to manipulate the tail itself.
+ */
+static inline void
+vmci_q_header_add_producer_tail(struct vmci_queue_header *q_header,
+				size_t add,
+				u64 queue_size)
+{
+	vmci_qp_add_pointer(&q_header->producer_tail, add, queue_size);
+}
+
+/*
+ * Helper routine to increment the Consumer Head.  Fundamentally,
+ * vmci_qp_add_pointer() is used to manipulate the head itself.
+ */
+static inline void
+vmci_q_header_add_consumer_head(struct vmci_queue_header *q_header,
+				size_t add,
+				u64 queue_size)
+{
+	vmci_qp_add_pointer(&q_header->consumer_head, add, queue_size);
+}
+
+/*
+ * Helper routine for getting the head and the tail pointer for a queue.
+ * Both the VMCIQueues are needed to get both the pointers for one queue.
+ */
+static inline void
+vmci_q_header_get_pointers(const struct vmci_queue_header *produce_q_header,
+			   const struct vmci_queue_header *consume_q_header,
+			   u64 *producer_tail,
+			   u64 *consumer_head)
+{
+	if (producer_tail)
+		*producer_tail = vmci_q_header_producer_tail(produce_q_header);
+
+	if (consumer_head)
+		*consumer_head = vmci_q_header_consumer_head(consume_q_header);
+}
+
+static inline void vmci_q_header_init(struct vmci_queue_header *q_header,
+				      const struct vmci_handle handle)
+{
+	q_header->handle = handle;
+	atomic64_set(&q_header->producer_tail, 0);
+	atomic64_set(&q_header->consumer_head, 0);
+}
+
+/*
+ * Finds available free space in a produce queue to enqueue more
+ * data or reports an error if queue pair corruption is detected.
+ */
+static s64
+vmci_q_header_free_space(const struct vmci_queue_header *produce_q_header,
+			 const struct vmci_queue_header *consume_q_header,
+			 const u64 produce_q_size)
+{
+	u64 tail;
+	u64 head;
+	u64 free_space;
+
+	tail = vmci_q_header_producer_tail(produce_q_header);
+	head = vmci_q_header_consumer_head(consume_q_header);
+
+	if (tail >= produce_q_size || head >= produce_q_size)
+		return VMCI_ERROR_INVALID_SIZE;
+
+	/*
+	 * Deduct 1 to avoid tail becoming equal to head which causes
+	 * ambiguity. If head and tail are equal it means that the
+	 * queue is empty.
+	 */
+	if (tail >= head)
+		free_space = produce_q_size - (tail - head) - 1;
+	else
+		free_space = head - tail - 1;
+
+	return free_space;
+}
+
+/*
+ * vmci_q_header_free_space() does all the heavy lifting of
+ * determing the number of free bytes in a Queue.  This routine,
+ * then subtracts that size from the full size of the Queue so
+ * the caller knows how many bytes are ready to be dequeued.
+ * Results:
+ * On success, available data size in bytes (up to MAX_INT64).
+ * On failure, appropriate error code.
+ */
+static inline s64
+vmci_q_header_buf_ready(const struct vmci_queue_header *consume_q_header,
+			const struct vmci_queue_header *produce_q_header,
+			const u64 consume_q_size)
+{
+	s64 free_space;
+
+	free_space = vmci_q_header_free_space(consume_q_header,
+					      produce_q_header, consume_q_size);
+	if (free_space < VMCI_SUCCESS)
+		return free_space;
+
+	return consume_q_size - free_space - 1;
+}
+
+
+#endif /* _VMW_VMCI_DEF_H_ */
diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h
index f2912abacdf..ff6c74153fa 100644
--- a/include/sound/compress_driver.h
+++ b/include/sound/compress_driver.h
@@ -71,6 +71,8 @@ struct snd_compr_runtime {
  * @runtime: pointer to runtime structure
  * @device: device pointer
  * @direction: stream direction, playback/recording
+ * @metadata_set: metadata set flag, true when set
+ * @next_track: has userspace signall next track transistion, true when set
  * @private_data: pointer to DSP private data
  */
 struct snd_compr_stream {
@@ -79,6 +81,8 @@ struct snd_compr_stream {
 	struct snd_compr_runtime *runtime;
 	struct snd_compr *device;
 	enum snd_compr_direction direction;
+	bool metadata_set;
+	bool next_track;
 	void *private_data;
 };
 
@@ -110,6 +114,10 @@ struct snd_compr_ops {
 			struct snd_compr_params *params);
 	int (*get_params)(struct snd_compr_stream *stream,
 			struct snd_codec *params);
+	int (*set_metadata)(struct snd_compr_stream *stream,
+			struct snd_compr_metadata *metadata);
+	int (*get_metadata)(struct snd_compr_stream *stream,
+			struct snd_compr_metadata *metadata);
 	int (*trigger)(struct snd_compr_stream *stream, int cmd);
 	int (*pointer)(struct snd_compr_stream *stream,
 			struct snd_compr_tstamp *tstamp);
diff --git a/include/sound/core.h b/include/sound/core.h
index 93896ad1fcd..7cede2d6aa8 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -394,8 +394,11 @@ void __snd_printk(unsigned int level, const char *file, int line,
 
 #else /* !CONFIG_SND_DEBUG */
 
-#define snd_printd(fmt, args...)	do { } while (0)
-#define _snd_printd(level, fmt, args...) do { } while (0)
+__printf(1, 2)
+static inline void snd_printd(const char *format, ...) {}
+__printf(2, 3)
+static inline void _snd_printd(int level, const char *format, ...) {}
+
 #define snd_BUG()			do { } while (0)
 static inline int __snd_bug_on(int cond)
 {
@@ -416,7 +419,8 @@ static inline int __snd_bug_on(int cond)
 #define snd_printdd(format, args...) \
 	__snd_printk(2, __FILE__, __LINE__, format, ##args)
 #else
-#define snd_printdd(format, args...)	do { } while (0)
+__printf(1, 2)
+static inline void snd_printdd(const char *format, ...) {}
 #endif
 
 
@@ -454,6 +458,7 @@ struct snd_pci_quirk {
 #define SND_PCI_QUIRK_MASK(vend, mask, dev, xname, val)			\
 	{_SND_PCI_QUIRK_ID_MASK(vend, mask, dev),			\
 			.value = (val), .name = (xname)}
+#define snd_pci_quirk_name(q)	((q)->name)
 #else
 #define SND_PCI_QUIRK(vend,dev,xname,val) \
 	{_SND_PCI_QUIRK_ID(vend, dev), .value = (val)}
@@ -461,6 +466,7 @@ struct snd_pci_quirk {
 	{_SND_PCI_QUIRK_ID_MASK(vend, mask, dev), .value = (val)}
 #define SND_PCI_QUIRK_VENDOR(vend, xname, val)			\
 	{_SND_PCI_QUIRK_ID_MASK(vend, 0, 0), .value = (val)}
+#define snd_pci_quirk_name(q)	""
 #endif
 
 const struct snd_pci_quirk *
diff --git a/include/sound/cs4271.h b/include/sound/cs4271.h
index dd8c48d14ed..70f45355aca 100644
--- a/include/sound/cs4271.h
+++ b/include/sound/cs4271.h
@@ -20,6 +20,21 @@
 struct cs4271_platform_data {
 	int gpio_nreset;	/* GPIO driving Reset pin, if any */
 	bool amutec_eq_bmutec;	/* flag to enable AMUTEC=BMUTEC */
+
+	/*
+	 * The CS4271 requires its LRCLK and MCLK to be stable before its RESET
+	 * line is de-asserted. That also means that clocks cannot be changed
+	 * without putting the chip back into hardware reset, which also requires
+	 * a complete re-initialization of all registers.
+	 *
+	 * One (undocumented) workaround is to assert and de-assert the PDN bit
+	 * in the MODE2 register. This workaround can be enabled with the
+	 * following flag.
+	 *
+	 * Note that this is not needed in case the clocks are stable
+	 * throughout the entire runtime of the codec.
+	 */
+	bool enable_soft_reset;
 };
 
 #endif /* __CS4271_H */
diff --git a/include/sound/da7213.h b/include/sound/da7213.h
new file mode 100644
index 00000000000..673f5c39cbf
--- /dev/null
+++ b/include/sound/da7213.h
@@ -0,0 +1,52 @@
+/*
+ * da7213.h - DA7213 ASoC Codec Driver Platform Data
+ *
+ * Copyright (c) 2013 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _DA7213_PDATA_H
+#define _DA7213_PDATA_H
+
+enum da7213_micbias_voltage {
+	DA7213_MICBIAS_1_6V = 0,
+	DA7213_MICBIAS_2_2V = 1,
+	DA7213_MICBIAS_2_5V = 2,
+	DA7213_MICBIAS_3_0V = 3,
+};
+
+enum da7213_dmic_data_sel {
+	DA7213_DMIC_DATA_LRISE_RFALL = 0,
+	DA7213_DMIC_DATA_LFALL_RRISE = 1,
+};
+
+enum da7213_dmic_samplephase {
+	DA7213_DMIC_SAMPLE_ON_CLKEDGE = 0,
+	DA7213_DMIC_SAMPLE_BETWEEN_CLKEDGE = 1,
+};
+
+enum da7213_dmic_clk_rate {
+	DA7213_DMIC_CLK_3_0MHZ = 0,
+	DA7213_DMIC_CLK_1_5MHZ = 1,
+};
+
+struct da7213_platform_data {
+	/* Mic Bias voltage */
+	enum da7213_micbias_voltage micbias1_lvl;
+	enum da7213_micbias_voltage micbias2_lvl;
+
+	/* DMIC config */
+	enum da7213_dmic_data_sel dmic_data_sel;
+	enum da7213_dmic_samplephase dmic_samplephase;
+	enum da7213_dmic_clk_rate dmic_clk_rate;
+
+	/* MCLK squaring config */
+	bool mclk_squaring;
+};
+
+#endif /* _DA7213_PDATA_H */
diff --git a/include/sound/max98090.h b/include/sound/max98090.h
new file mode 100755
index 00000000000..95efb13f847
--- /dev/null
+++ b/include/sound/max98090.h
@@ -0,0 +1,29 @@
+/*
+ * Platform data for MAX98090
+ *
+ * Copyright 2011-2012 Maxim Integrated Products
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#ifndef __SOUND_MAX98090_PDATA_H__
+#define __SOUND_MAX98090_PDATA_H__
+
+/* codec platform data */
+struct max98090_pdata {
+
+	/* Analog/digital microphone configuration:
+	 * 0 = analog microphone input (normal setting)
+	 * 1 = digital microphone input
+	 */
+	unsigned int digmic_left_mode:1;
+	unsigned int digmic_right_mode:1;
+	unsigned int digmic_3_mode:1;
+	unsigned int digmic_4_mode:1;
+};
+
+#endif
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index 844af65af62..cf15b8213df 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -37,7 +37,7 @@ struct snd_dma_device {
 #ifndef snd_dma_pci_data
 #define snd_dma_pci_data(pci)	(&(pci)->dev)
 #define snd_dma_isa_data()	NULL
-#define snd_dma_continuous_data(x)	((struct device *)(unsigned long)(x))
+#define snd_dma_continuous_data(x)	((struct device *)(__force unsigned long)(x))
 #endif
 
 
diff --git a/include/sound/saif.h b/include/sound/saif.h
deleted file mode 100644
index f22f3e16edf..00000000000
--- a/include/sound/saif.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __SOUND_SAIF_H__
-#define __SOUND_SAIF_H__
-
-struct mxs_saif_platform_data {
-	bool master_mode;	/* if true use master mode */
-	int master_id;		/* id of the master if in slave mode */
-};
-#endif
diff --git a/include/sound/sh_fsi.h b/include/sound/sh_fsi.h
index cc1c919c643..7a9710b4b79 100644
--- a/include/sound/sh_fsi.h
+++ b/include/sound/sh_fsi.h
@@ -11,82 +11,20 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-
-#define FSI_PORT_A	0
-#define FSI_PORT_B	1
-
 #include <linux/clk.h>
 #include <sound/soc.h>
 
 /*
- * flags format
- *
- * 0x00000CBA
- *
- * A:  inversion
- * B:  format mode
- * C:  chip specific
- * D:  clock selecter if master mode
+ * flags
  */
-
-/* A: clock inversion */
-#define SH_FSI_INVERSION_MASK	0x0000000F
-#define SH_FSI_LRM_INV		(1 << 0)
-#define SH_FSI_BRM_INV		(1 << 1)
-#define SH_FSI_LRS_INV		(1 << 2)
-#define SH_FSI_BRS_INV		(1 << 3)
-
-/* B: format mode */
-#define SH_FSI_FMT_MASK		0x000000F0
-#define SH_FSI_FMT_DAI		(0 << 4)
-#define SH_FSI_FMT_SPDIF	(1 << 4)
-
-/* C: chip specific */
-#define SH_FSI_OPTION_MASK	0x00000F00
-#define SH_FSI_ENABLE_STREAM_MODE	(1 << 8) /* for 16bit data */
-
-/* D:  clock selecter if master mode */
-#define SH_FSI_CLK_MASK		0x0000F000
-#define SH_FSI_CLK_EXTERNAL	(0 << 12)
-#define SH_FSI_CLK_CPG		(1 << 12) /* FSIxCK + FSI-DIV */
-
-/*
- * set_rate return value
- *
- * see ACKMD/BPFMD on
- *     ACK_MD (FSI2)
- *     CKG1   (FSI)
- *
- * err		: return value <  0
- * no change	: return value == 0
- * change xMD	: return value >  0
- *
- * 0x-00000AB
- *
- * A:  ACKMD value
- * B:  BPFMD value
- */
-
-#define SH_FSI_ACKMD_MASK	(0xF << 0)
-#define SH_FSI_ACKMD_512	(1 << 0)
-#define SH_FSI_ACKMD_256	(2 << 0)
-#define SH_FSI_ACKMD_128	(3 << 0)
-#define SH_FSI_ACKMD_64		(4 << 0)
-#define SH_FSI_ACKMD_32		(5 << 0)
-
-#define SH_FSI_BPFMD_MASK	(0xF << 4)
-#define SH_FSI_BPFMD_512	(1 << 4)
-#define SH_FSI_BPFMD_256	(2 << 4)
-#define SH_FSI_BPFMD_128	(3 << 4)
-#define SH_FSI_BPFMD_64		(4 << 4)
-#define SH_FSI_BPFMD_32		(5 << 4)
-#define SH_FSI_BPFMD_16		(6 << 4)
+#define SH_FSI_FMT_SPDIF		(1 << 0) /* spdif for HDMI */
+#define SH_FSI_ENABLE_STREAM_MODE	(1 << 1) /* for 16bit data */
+#define SH_FSI_CLK_CPG			(1 << 2) /* FSIxCK + FSI-DIV */
 
 struct sh_fsi_port_info {
 	unsigned long flags;
 	int tx_id;
 	int rx_id;
-	int (*set_rate)(struct device *dev, int rate, int enable);
 };
 
 struct sh_fsi_platform_info {
diff --git a/include/sound/simple_card.h b/include/sound/simple_card.h
index 4b62b8dc6a4..6c74527d492 100644
--- a/include/sound/simple_card.h
+++ b/include/sound/simple_card.h
@@ -14,21 +14,21 @@
 
 #include <sound/soc.h>
 
-struct asoc_simple_dai_init_info {
+struct asoc_simple_dai {
+	const char *name;
 	unsigned int fmt;
-	unsigned int cpu_daifmt;
-	unsigned int codec_daifmt;
 	unsigned int sysclk;
 };
 
 struct asoc_simple_card_info {
 	const char *name;
 	const char *card;
-	const char *cpu_dai;
 	const char *codec;
 	const char *platform;
-	const char *codec_dai;
-	struct asoc_simple_dai_init_info *init; /* for snd_link.init */
+
+	unsigned int daifmt;
+	struct asoc_simple_dai cpu_dai;
+	struct asoc_simple_dai codec_dai;
 
 	/* used in simple-card.c */
 	struct snd_soc_dai_link snd_link;
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 3953cea0ecf..3d84808952b 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -45,7 +45,7 @@ struct snd_compr_stream;
  * sending or receiving PCM data in a frame. This can be used to save power.
  */
 #define SND_SOC_DAIFMT_CONT		(1 << 4) /* continuous clock */
-#define SND_SOC_DAIFMT_GATED		(2 << 4) /* clock is gated */
+#define SND_SOC_DAIFMT_GATED		(0 << 4) /* clock is gated */
 
 /*
  * DAI hardware signal inversions.
@@ -53,7 +53,7 @@ struct snd_compr_stream;
  * Specifies whether the DAI can also support inverted clocks for the specified
  * format.
  */
-#define SND_SOC_DAIFMT_NB_NF		(1 << 8) /* normal bit clock + frame */
+#define SND_SOC_DAIFMT_NB_NF		(0 << 8) /* normal bit clock + frame */
 #define SND_SOC_DAIFMT_NB_IF		(2 << 8) /* normal BCLK + inv FRM */
 #define SND_SOC_DAIFMT_IB_NF		(3 << 8) /* invert BCLK + nor FRM */
 #define SND_SOC_DAIFMT_IB_IF		(4 << 8) /* invert BCLK + FRM */
@@ -126,7 +126,8 @@ int snd_soc_dai_set_channel_map(struct snd_soc_dai *dai,
 int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate);
 
 /* Digital Audio Interface mute */
-int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute);
+int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute,
+			     int direction);
 
 struct snd_soc_dai_ops {
 	/*
@@ -157,6 +158,7 @@ struct snd_soc_dai_ops {
 	 * Called by soc-core to minimise any pops.
 	 */
 	int (*digital_mute)(struct snd_soc_dai *dai, int mute);
+	int (*mute_stream)(struct snd_soc_dai *dai, int mute, int stream);
 
 	/*
 	 * ALSA PCM audio operations - all optional.
diff --git a/include/sound/soc.h b/include/sound/soc.h
index bc56738cb10..a6a059ca387 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -906,8 +906,8 @@ struct snd_soc_dai_link {
 			struct snd_pcm_hw_params *params);
 
 	/* machine stream operations */
-	struct snd_soc_ops *ops;
-	struct snd_soc_compr_ops *compr_ops;
+	const struct snd_soc_ops *ops;
+	const struct snd_soc_compr_ops *compr_ops;
 };
 
 struct snd_soc_codec_conf {
@@ -1171,6 +1171,8 @@ int snd_soc_of_parse_card_name(struct snd_soc_card *card,
 			       const char *propname);
 int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
 				   const char *propname);
+unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
+				     const char *prefix);
 
 #include <sound/soc-dai.h>
 
diff --git a/include/sound/tlv320aic3x.h b/include/sound/tlv320aic3x.h
index ffd9bc79310..9407fd00363 100644
--- a/include/sound/tlv320aic3x.h
+++ b/include/sound/tlv320aic3x.h
@@ -46,6 +46,13 @@ enum {
 	AIC3X_GPIO2_FUNC_BUTTON_PRESS_IRQ	= 15
 };
 
+enum aic3x_micbias_voltage {
+	AIC3X_MICBIAS_OFF = 0,
+	AIC3X_MICBIAS_2_0V = 1,
+	AIC3X_MICBIAS_2_5V = 2,
+	AIC3X_MICBIAS_AVDDV = 3,
+};
+
 struct aic3x_setup_data {
 	unsigned int gpio_func[2];
 };
@@ -53,6 +60,9 @@ struct aic3x_setup_data {
 struct aic3x_pdata {
 	int gpio_reset; /* < 0 if not used */
 	struct aic3x_setup_data *setup;
+
+	/* Selects the micbias voltage */
+	enum aic3x_micbias_voltage micbias_vg;
 };
 
 #endif
diff --git a/include/sound/wm2000.h b/include/sound/wm2000.h
index aa388ca9ec6..4de81f41c90 100644
--- a/include/sound/wm2000.h
+++ b/include/sound/wm2000.h
@@ -15,9 +15,6 @@ struct wm2000_platform_data {
 	/** Filename for system-specific image to download to device. */
 	const char *download_file;
 
-	/** Divide MCLK by 2 for system clock? */
-	unsigned int mclkdiv2:1;
-
 	/** Disable speech clarity enhancement, for use when an
 	 * external algorithm is used. */
 	unsigned int speech_enh_disable:1;
diff --git a/include/sound/wm2200.h b/include/sound/wm2200.h
index 79bf55be7ff..bc7ab1a4b48 100644
--- a/include/sound/wm2200.h
+++ b/include/sound/wm2200.h
@@ -12,6 +12,7 @@
 #define __LINUX_SND_WM2200_H
 
 #define WM2200_GPIO_SET 0x10000
+#define WM2200_MAX_MICBIAS 2
 
 enum wm2200_in_mode {
 	WM2200_IN_SE = 0,
@@ -25,6 +26,24 @@ enum wm2200_dmic_sup {
 	WM2200_DMIC_SUP_MICBIAS2 = 2,
 };
 
+enum wm2200_mbias_lvl {
+	WM2200_MBIAS_LVL_1V5 = 1,
+	WM2200_MBIAS_LVL_1V8 = 2,
+	WM2200_MBIAS_LVL_1V9 = 3,
+	WM2200_MBIAS_LVL_2V0 = 4,
+	WM2200_MBIAS_LVL_2V2 = 5,
+	WM2200_MBIAS_LVL_2V4 = 6,
+	WM2200_MBIAS_LVL_2V5 = 7,
+	WM2200_MBIAS_LVL_2V6 = 8,
+};
+
+struct wm2200_micbias {
+	enum wm2200_mbias_lvl mb_lvl;      /** Regulated voltage */
+	unsigned int discharge:1;          /** Actively discharge */
+	unsigned int fast_start:1;         /** Enable aggressive startup ramp rate */
+	unsigned int bypass:1;             /** Use bypass mode */
+};
+
 struct wm2200_pdata {
 	int reset;      /** GPIO controlling /RESET, if any */
 	int ldo_ena;    /** GPIO controlling LODENA, if any */
@@ -35,7 +54,8 @@ struct wm2200_pdata {
 	enum wm2200_in_mode in_mode[3];
 	enum wm2200_dmic_sup dmic_sup[3];
 
-	int micbias_cfg[2];  /** Register value to configure MICBIAS */
+	/** MICBIAS configurations */
+	struct wm2200_micbias micbias[WM2200_MAX_MICBIAS];
 };
 
 #endif
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 7f2360a46fc..c70577cf67b 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -637,6 +637,7 @@ struct kvm_ppc_smmu_info {
 #define KVM_CAP_PPC_BOOKE_WATCHDOG 83
 #define KVM_CAP_PPC_HTAB_FD 84
 #define KVM_CAP_ARM_PSCI 87
+#define KVM_CAP_ARM_SET_DEVICE_ADDR 88
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -784,6 +785,11 @@ struct kvm_msi {
 	__u8  pad[16];
 };
 
+struct kvm_arm_device_addr {
+	__u64 id;
+	__u64 addr;
+};
+
 /*
  * ioctls for VM fds
  */
@@ -869,6 +875,8 @@ struct kvm_s390_ucas_mapping {
 #define KVM_ALLOCATE_RMA	  _IOR(KVMIO,  0xa9, struct kvm_allocate_rma)
 /* Available with KVM_CAP_PPC_HTAB_FD */
 #define KVM_PPC_GET_HTAB_FD	  _IOW(KVMIO,  0xaa, struct kvm_get_htab_fd)
+/* Available with KVM_CAP_ARM_SET_DEVICE_ADDR */
+#define KVM_ARM_SET_DEVICE_ADDR	  _IOW(KVMIO,  0xab, struct kvm_arm_device_addr)
 
 /*
  * ioctls for vcpu fds
diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h
index 2c6c85f18ea..b6a23a483d7 100644
--- a/include/uapi/linux/serial_core.h
+++ b/include/uapi/linux/serial_core.h
@@ -50,7 +50,7 @@
 #define PORT_LPC3220	22	/* NXP LPC32xx SoC "Standard" UART */
 #define PORT_8250_CIR	23	/* CIR infrared port, has its own driver */
 #define PORT_XR17V35X	24	/* Exar XR17V35x UARTs */
-#define PORT_BRCM_TRUMANAGE	24
+#define PORT_BRCM_TRUMANAGE	25
 #define PORT_MAX_8250	25	/* max port ID */
 
 /*
@@ -220,4 +220,7 @@
 /* ARC (Synopsys) on-chip UART */
 #define PORT_ARC       101
 
+/* Rocketport EXPRESS/INFINITY */
+#define PORT_RP2	102
+
 #endif /* _UAPILINUX_SERIAL_CORE_H */
diff --git a/include/uapi/linux/usb/audio.h b/include/uapi/linux/usb/audio.h
index ac90037894d..d2314be4f0c 100644
--- a/include/uapi/linux/usb/audio.h
+++ b/include/uapi/linux/usb/audio.h
@@ -384,14 +384,16 @@ static inline __u8 uac_processing_unit_iProcessing(struct uac_processing_unit_de
 						   int protocol)
 {
 	__u8 control_size = uac_processing_unit_bControlSize(desc, protocol);
-	return desc->baSourceID[desc->bNrInPins + control_size];
+	return *(uac_processing_unit_bmControls(desc, protocol)
+			+ control_size);
 }
 
 static inline __u8 *uac_processing_unit_specific(struct uac_processing_unit_descriptor *desc,
 						 int protocol)
 {
 	__u8 control_size = uac_processing_unit_bControlSize(desc, protocol);
-	return &desc->baSourceID[desc->bNrInPins + control_size + 1];
+	return uac_processing_unit_bmControls(desc, protocol)
+			+ control_size + 1;
 }
 
 /* 4.5.2 Class-Specific AS Interface Descriptor */
diff --git a/include/uapi/sound/compress_offload.h b/include/uapi/sound/compress_offload.h
index 05341a43fed..d630163b9a2 100644
--- a/include/uapi/sound/compress_offload.h
+++ b/include/uapi/sound/compress_offload.h
@@ -30,7 +30,7 @@
 #include <sound/compress_params.h>
 
 
-#define SNDRV_COMPRESS_VERSION SNDRV_PROTOCOL_VERSION(0, 1, 0)
+#define SNDRV_COMPRESS_VERSION SNDRV_PROTOCOL_VERSION(0, 1, 1)
 /**
  * struct snd_compressed_buffer: compressed buffer
  * @fragment_size: size of buffer fragment in bytes
@@ -122,6 +122,27 @@ struct snd_compr_codec_caps {
 };
 
 /**
+ * @SNDRV_COMPRESS_ENCODER_PADDING: no of samples appended by the encoder at the
+ * end of the track
+ * @SNDRV_COMPRESS_ENCODER_DELAY: no of samples inserted by the encoder at the
+ * beginning of the track
+ */
+enum {
+	SNDRV_COMPRESS_ENCODER_PADDING = 1,
+	SNDRV_COMPRESS_ENCODER_DELAY = 2,
+};
+
+/**
+ * struct snd_compr_metadata: compressed stream metadata
+ * @key: key id
+ * @value: key value
+ */
+struct snd_compr_metadata {
+	 __u32 key;
+	 __u32 value[8];
+};
+
+/**
  * compress path ioctl definitions
  * SNDRV_COMPRESS_GET_CAPS: Query capability of DSP
  * SNDRV_COMPRESS_GET_CODEC_CAPS: Query capability of a codec
@@ -145,6 +166,10 @@ struct snd_compr_codec_caps {
 						struct snd_compr_codec_caps)
 #define SNDRV_COMPRESS_SET_PARAMS	_IOW('C', 0x12, struct snd_compr_params)
 #define SNDRV_COMPRESS_GET_PARAMS	_IOR('C', 0x13, struct snd_codec)
+#define SNDRV_COMPRESS_SET_METADATA	_IOW('C', 0x14,\
+						 struct snd_compr_metadata)
+#define SNDRV_COMPRESS_GET_METADATA	_IOWR('C', 0x15,\
+						 struct snd_compr_metadata)
 #define SNDRV_COMPRESS_TSTAMP		_IOR('C', 0x20, struct snd_compr_tstamp)
 #define SNDRV_COMPRESS_AVAIL		_IOR('C', 0x21, struct snd_compr_avail)
 #define SNDRV_COMPRESS_PAUSE		_IO('C', 0x30)
@@ -152,10 +177,14 @@ struct snd_compr_codec_caps {
 #define SNDRV_COMPRESS_START		_IO('C', 0x32)
 #define SNDRV_COMPRESS_STOP		_IO('C', 0x33)
 #define SNDRV_COMPRESS_DRAIN		_IO('C', 0x34)
+#define SNDRV_COMPRESS_NEXT_TRACK	_IO('C', 0x35)
+#define SNDRV_COMPRESS_PARTIAL_DRAIN	_IO('C', 0x36)
 /*
  * TODO
  * 1. add mmap support
  *
  */
 #define SND_COMPR_TRIGGER_DRAIN 7 /*FIXME move this to pcm.h */
+#define SND_COMPR_TRIGGER_NEXT_TRACK 8
+#define SND_COMPR_TRIGGER_PARTIAL_DRAIN 9
 #endif
diff --git a/init/Kconfig b/init/Kconfig
index 7000d965740..335a1f680c9 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -29,35 +29,8 @@ config BUILDTIME_EXTABLE_SORT
 menu "General setup"
 
 config EXPERIMENTAL
-	bool "Prompt for development and/or incomplete code/drivers"
-	---help---
-	  Some of the various things that Linux supports (such as network
-	  drivers, file systems, network protocols, etc.) can be in a state
-	  of development where the functionality, stability, or the level of
-	  testing is not yet high enough for general use. This is usually
-	  known as the "alpha-test" phase among developers. If a feature is
-	  currently in alpha-test, then the developers usually discourage
-	  uninformed widespread use of this feature by the general public to
-	  avoid "Why doesn't this work?" type mail messages. However, active
-	  testing and use of these systems is welcomed. Just be aware that it
-	  may not meet the normal level of reliability or it may fail to work
-	  in some special cases. Detailed bug reports from people familiar
-	  with the kernel internals are usually welcomed by the developers
-	  (before submitting bug reports, please read the documents
-	  <file:README>, <file:MAINTAINERS>, <file:REPORTING-BUGS>,
-	  <file:Documentation/BUG-HUNTING>, and
-	  <file:Documentation/oops-tracing.txt> in the kernel source).
-
-	  This option will also make obsoleted drivers available. These are
-	  drivers that have been replaced by something else, and/or are
-	  scheduled to be removed in a future kernel release.
-
-	  Unless you intend to help test and develop a feature or driver that
-	  falls into this category, or you have a situation that requires
-	  using these features, you should probably say N here, which will
-	  cause the configurator to present you with fewer choices. If
-	  you say Y here, you will be offered the choice of using features or
-	  drivers that are currently considered to be in the alpha-test phase.
+	bool
+	default y
 
 config BROKEN
 	bool
@@ -243,7 +216,7 @@ config SYSVIPC_SYSCTL
 
 config POSIX_MQUEUE
 	bool "POSIX Message Queues"
-	depends on NET && EXPERIMENTAL
+	depends on NET
 	---help---
 	  POSIX variant of message queues is a part of IPC. In POSIX message
 	  queues every message has a priority which decides about succession
@@ -410,7 +383,7 @@ config BSD_PROCESS_ACCT_V3
 	  at <http://www.gnu.org/software/acct/>.
 
 config TASKSTATS
-	bool "Export task/process statistics through netlink (EXPERIMENTAL)"
+	bool "Export task/process statistics through netlink"
 	depends on NET
 	default n
 	help
@@ -423,7 +396,7 @@ config TASKSTATS
 	  Say N if unsure.
 
 config TASK_DELAY_ACCT
-	bool "Enable per-task delay accounting (EXPERIMENTAL)"
+	bool "Enable per-task delay accounting"
 	depends on TASKSTATS
 	help
 	  Collect information on time spent by a task waiting for system
@@ -434,7 +407,7 @@ config TASK_DELAY_ACCT
 	  Say N if unsure.
 
 config TASK_XACCT
-	bool "Enable extended accounting over taskstats (EXPERIMENTAL)"
+	bool "Enable extended accounting over taskstats"
 	depends on TASKSTATS
 	help
 	  Collect extended task accounting data and send the data
@@ -443,7 +416,7 @@ config TASK_XACCT
 	  Say N if unsure.
 
 config TASK_IO_ACCOUNTING
-	bool "Enable per-task storage I/O accounting (EXPERIMENTAL)"
+	bool "Enable per-task storage I/O accounting"
 	depends on TASK_XACCT
 	help
 	  Collect information on the number of bytes of storage I/O which this
@@ -907,8 +880,8 @@ config MEMCG_SWAP_ENABLED
 	  select this option (if, for some reason, they need to disable it
 	  then swapaccount=0 does the trick).
 config MEMCG_KMEM
-	bool "Memory Resource Controller Kernel Memory accounting (EXPERIMENTAL)"
-	depends on MEMCG && EXPERIMENTAL
+	bool "Memory Resource Controller Kernel Memory accounting"
+	depends on MEMCG
 	depends on SLUB || SLAB
 	help
 	  The Kernel Memory extension for Memory Resource Controller can limit
@@ -920,7 +893,7 @@ config MEMCG_KMEM
 
 config CGROUP_HUGETLB
 	bool "HugeTLB Resource Controller for Control Groups"
-	depends on RESOURCE_COUNTERS && HUGETLB_PAGE && EXPERIMENTAL
+	depends on RESOURCE_COUNTERS && HUGETLB_PAGE
 	default n
 	help
 	  Provides a cgroup Resource Controller for HugeTLB pages.
@@ -959,7 +932,6 @@ config FAIR_GROUP_SCHED
 
 config CFS_BANDWIDTH
 	bool "CPU bandwidth provisioning for FAIR_GROUP_SCHED"
-	depends on EXPERIMENTAL
 	depends on FAIR_GROUP_SCHED
 	default n
 	help
@@ -971,7 +943,6 @@ config CFS_BANDWIDTH
 
 config RT_GROUP_SCHED
 	bool "Group scheduling for SCHED_RR/FIFO"
-	depends on EXPERIMENTAL
 	depends on CGROUP_SCHED
 	default n
 	help
@@ -1053,8 +1024,7 @@ config IPC_NS
 	  different IPC objects in different namespaces.
 
 config USER_NS
-	bool "User namespace (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "User namespace"
 	depends on UIDGID_CONVERTED
 	select UIDGID_STRICT_TYPE_CHECKS
 
@@ -1636,7 +1606,7 @@ config MODULE_UNLOAD
 
 config MODULE_FORCE_UNLOAD
 	bool "Forced module unloading"
-	depends on MODULE_UNLOAD && EXPERIMENTAL
+	depends on MODULE_UNLOAD
 	help
 	  This option allows you to force a module to unload, even if the
 	  kernel believes it is unsafe: the kernel will remove the module
diff --git a/init/do_mounts.c b/init/do_mounts.c
index 1d1b6348f90..a2b49f2c1bd 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -81,9 +81,9 @@ struct uuidcmp {
  *
  * Returns 1 if the device matches, and 0 otherwise.
  */
-static int match_dev_by_uuid(struct device *dev, void *data)
+static int match_dev_by_uuid(struct device *dev, const void *data)
 {
-	struct uuidcmp *cmp = data;
+	const struct uuidcmp *cmp = data;
 	struct hd_struct *part = dev_to_part(dev);
 
 	if (!part->info)
diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c
index 9a61738cefc..c26278fd485 100644
--- a/kernel/debug/debug_core.c
+++ b/kernel/debug/debug_core.c
@@ -29,6 +29,7 @@
  */
 #include <linux/pid_namespace.h>
 #include <linux/clocksource.h>
+#include <linux/serial_core.h>
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
 #include <linux/console.h>
diff --git a/kernel/debug/gdbstub.c b/kernel/debug/gdbstub.c
index ce615e06448..38573f35a5a 100644
--- a/kernel/debug/gdbstub.c
+++ b/kernel/debug/gdbstub.c
@@ -31,6 +31,7 @@
 #include <linux/kernel.h>
 #include <linux/kgdb.h>
 #include <linux/kdb.h>
+#include <linux/serial_core.h>
 #include <linux/reboot.h>
 #include <linux/uaccess.h>
 #include <asm/cacheflush.h>
diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index a92028196cc..d4da55d1fb6 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -35,7 +35,7 @@ config GCOV_KERNEL
 config GCOV_PROFILE_ALL
 	bool "Profile entire Kernel"
 	depends on GCOV_KERNEL
-	depends on SUPERH || S390 || X86 || (PPC && EXPERIMENTAL) || MICROBLAZE
+	depends on SUPERH || S390 || X86 || PPC || MICROBLAZE
 	default n
 	---help---
 	This options activates profiling for the entire kernel.
diff --git a/kernel/power/suspend_test.c b/kernel/power/suspend_test.c
index 25596e450ac..9b2a1d58558 100644
--- a/kernel/power/suspend_test.c
+++ b/kernel/power/suspend_test.c
@@ -112,7 +112,7 @@ static void __init test_wakealarm(struct rtc_device *rtc, suspend_state_t state)
 	rtc_set_alarm(rtc, &alm);
 }
 
-static int __init has_wakealarm(struct device *dev, void *name_ptr)
+static int __init has_wakealarm(struct device *dev, const void *data)
 {
 	struct rtc_device *candidate = to_rtc_device(dev);
 
@@ -121,7 +121,6 @@ static int __init has_wakealarm(struct device *dev, void *name_ptr)
 	if (!device_may_wakeup(candidate->dev.parent))
 		return 0;
 
-	*(const char **)name_ptr = dev_name(dev);
 	return 1;
 }
 
@@ -159,8 +158,8 @@ static int __init test_suspend(void)
 	static char		warn_no_rtc[] __initdata =
 		KERN_WARNING "PM: no wakealarm-capable RTC driver is ready\n";
 
-	char			*pony = NULL;
 	struct rtc_device	*rtc = NULL;
+	struct device		*dev;
 
 	/* PM is initialized by now; is that state testable? */
 	if (test_state == PM_SUSPEND_ON)
@@ -171,9 +170,9 @@ static int __init test_suspend(void)
 	}
 
 	/* RTCs have initialized by now too ... can we use one? */
-	class_find_device(rtc_class, NULL, &pony, has_wakealarm);
-	if (pony)
-		rtc = rtc_class_open(pony);
+	dev = class_find_device(rtc_class, NULL, NULL, has_wakealarm);
+	if (dev)
+		rtc = rtc_class_open(dev_name(dev));
 	if (!rtc) {
 		printk(warn_no_rtc);
 		goto done;
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index 30b6de0d977..c6d6400ee13 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -339,6 +339,7 @@ void clockevents_config_and_register(struct clock_event_device *dev,
 	clockevents_config(dev, freq);
 	clockevents_register_device(dev);
 }
+EXPORT_SYMBOL_GPL(clockevents_config_and_register);
 
 /**
  * clockevents_update_freq - Update frequency and reprogram a clock event device.
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 1e35515a875..9a0bc98fbe1 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -138,6 +138,20 @@ static void tk_setup_internals(struct timekeeper *tk, struct clocksource *clock)
 }
 
 /* Timekeeper helper functions. */
+
+#ifdef CONFIG_ARCH_USES_GETTIMEOFFSET
+u32 (*arch_gettimeoffset)(void);
+
+u32 get_arch_timeoffset(void)
+{
+	if (likely(arch_gettimeoffset))
+		return arch_gettimeoffset();
+	return 0;
+}
+#else
+static inline u32 get_arch_timeoffset(void) { return 0; }
+#endif
+
 static inline s64 timekeeping_get_ns(struct timekeeper *tk)
 {
 	cycle_t cycle_now, cycle_delta;
@@ -154,8 +168,8 @@ static inline s64 timekeeping_get_ns(struct timekeeper *tk)
 	nsec = cycle_delta * tk->mult + tk->xtime_nsec;
 	nsec >>= tk->shift;
 
-	/* If arch requires, add in gettimeoffset() */
-	return nsec + arch_gettimeoffset();
+	/* If arch requires, add in get_arch_timeoffset() */
+	return nsec + get_arch_timeoffset();
 }
 
 static inline s64 timekeeping_get_ns_raw(struct timekeeper *tk)
@@ -174,8 +188,8 @@ static inline s64 timekeeping_get_ns_raw(struct timekeeper *tk)
 	/* convert delta to nanoseconds. */
 	nsec = clocksource_cyc2ns(cycle_delta, clock->mult, clock->shift);
 
-	/* If arch requires, add in gettimeoffset() */
-	return nsec + arch_gettimeoffset();
+	/* If arch requires, add in get_arch_timeoffset() */
+	return nsec + get_arch_timeoffset();
 }
 
 static RAW_NOTIFIER_HEAD(pvclock_gtod_chain);
@@ -257,8 +271,8 @@ static void timekeeping_forward_now(struct timekeeper *tk)
 
 	tk->xtime_nsec += cycle_delta * tk->mult;
 
-	/* If arch requires, add in gettimeoffset() */
-	tk->xtime_nsec += (u64)arch_gettimeoffset() << tk->shift;
+	/* If arch requires, add in get_arch_timeoffset() */
+	tk->xtime_nsec += (u64)get_arch_timeoffset() << tk->shift;
 
 	tk_normalize_xtime(tk);
 
diff --git a/lib/Kconfig b/lib/Kconfig
index 75cdb77fa49..3958dc4389f 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -322,7 +322,7 @@ config CPUMASK_OFFSTACK
 
 config DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
        bool "Disable obsolete cpumask functions" if DEBUG_PER_CPU_MAPS
-       depends on EXPERIMENTAL && BROKEN
+       depends on BROKEN
 
 config CPU_RMAP
 	bool
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index be767fd3d22..e4a7f808fa0 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -454,7 +454,7 @@ config HAVE_DEBUG_KMEMLEAK
 
 config DEBUG_KMEMLEAK
 	bool "Kernel memory leak detector"
-	depends on DEBUG_KERNEL && EXPERIMENTAL && HAVE_DEBUG_KMEMLEAK
+	depends on DEBUG_KERNEL && HAVE_DEBUG_KMEMLEAK
 	select DEBUG_FS
 	select STACKTRACE if STACKTRACE_SUPPORT
 	select KALLSYMS
diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb
index 43cb93fa265..dbb58ae1b8e 100644
--- a/lib/Kconfig.kgdb
+++ b/lib/Kconfig.kgdb
@@ -5,7 +5,7 @@ config HAVE_ARCH_KGDB
 menuconfig KGDB
 	bool "KGDB: kernel debugger"
 	depends on HAVE_ARCH_KGDB
-	depends on DEBUG_KERNEL && EXPERIMENTAL
+	depends on DEBUG_KERNEL
 	help
 	  If you say Y here, it will be possible to remotely debug the
 	  kernel using gdb.  It is recommended but not required, that
@@ -22,6 +22,7 @@ config KGDB_SERIAL_CONSOLE
 	tristate "KGDB: use kgdb over the serial console"
 	select CONSOLE_POLL
 	select MAGIC_SYSRQ
+	depends on TTY
 	default y
 	help
 	  Share a serial console with kgdb. Sysrq-g must be used
diff --git a/lib/devres.c b/lib/devres.c
index 80b9c76d436..88ad75952a7 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -1,3 +1,4 @@
+#include <linux/err.h>
 #include <linux/pci.h>
 #include <linux/io.h>
 #include <linux/gfp.h>
@@ -86,22 +87,24 @@ void devm_iounmap(struct device *dev, void __iomem *addr)
 EXPORT_SYMBOL(devm_iounmap);
 
 /**
- * devm_request_and_ioremap() - Check, request region, and ioremap resource
- * @dev: Generic device to handle the resource for
+ * devm_ioremap_resource() - check, request region, and ioremap resource
+ * @dev: generic device to handle the resource for
  * @res: resource to be handled
  *
- * Takes all necessary steps to ioremap a mem resource. Uses managed device, so
- * everything is undone on driver detach. Checks arguments, so you can feed
- * it the result from e.g. platform_get_resource() directly. Returns the
- * remapped pointer or NULL on error. Usage example:
+ * Checks that a resource is a valid memory region, requests the memory region
+ * and ioremaps it either as cacheable or as non-cacheable memory depending on
+ * the resource's flags. All operations are managed and will be undone on
+ * driver detach.
+ *
+ * Returns a pointer to the remapped memory or an ERR_PTR() encoded error code
+ * on failure. Usage example:
  *
  *	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- *	base = devm_request_and_ioremap(&pdev->dev, res);
- *	if (!base)
- *		return -EADDRNOTAVAIL;
+ *	base = devm_ioremap_resource(&pdev->dev, res);
+ *	if (IS_ERR(base))
+ *		return PTR_ERR(base);
  */
-void __iomem *devm_request_and_ioremap(struct device *dev,
-			struct resource *res)
+void __iomem *devm_ioremap_resource(struct device *dev, struct resource *res)
 {
 	resource_size_t size;
 	const char *name;
@@ -111,7 +114,7 @@ void __iomem *devm_request_and_ioremap(struct device *dev,
 
 	if (!res || resource_type(res) != IORESOURCE_MEM) {
 		dev_err(dev, "invalid resource\n");
-		return NULL;
+		return ERR_PTR(-EINVAL);
 	}
 
 	size = resource_size(res);
@@ -119,7 +122,7 @@ void __iomem *devm_request_and_ioremap(struct device *dev,
 
 	if (!devm_request_mem_region(dev, res->start, size, name)) {
 		dev_err(dev, "can't request region for resource %pR\n", res);
-		return NULL;
+		return ERR_PTR(-EBUSY);
 	}
 
 	if (res->flags & IORESOURCE_CACHEABLE)
@@ -130,10 +133,39 @@ void __iomem *devm_request_and_ioremap(struct device *dev,
 	if (!dest_ptr) {
 		dev_err(dev, "ioremap failed for resource %pR\n", res);
 		devm_release_mem_region(dev, res->start, size);
+		dest_ptr = ERR_PTR(-ENOMEM);
 	}
 
 	return dest_ptr;
 }
+EXPORT_SYMBOL(devm_ioremap_resource);
+
+/**
+ * devm_request_and_ioremap() - Check, request region, and ioremap resource
+ * @dev: Generic device to handle the resource for
+ * @res: resource to be handled
+ *
+ * Takes all necessary steps to ioremap a mem resource. Uses managed device, so
+ * everything is undone on driver detach. Checks arguments, so you can feed
+ * it the result from e.g. platform_get_resource() directly. Returns the
+ * remapped pointer or NULL on error. Usage example:
+ *
+ *	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ *	base = devm_request_and_ioremap(&pdev->dev, res);
+ *	if (!base)
+ *		return -EADDRNOTAVAIL;
+ */
+void __iomem *devm_request_and_ioremap(struct device *device,
+				       struct resource *res)
+{
+	void __iomem *dest_ptr;
+
+	dest_ptr = devm_ioremap_resource(device, res);
+	if (IS_ERR(dest_ptr))
+		return NULL;
+
+	return dest_ptr;
+}
 EXPORT_SYMBOL(devm_request_and_ioremap);
 
 #ifdef CONFIG_HAS_IOPORT
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 1db1fc66053..5276b99ca65 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -59,7 +59,7 @@ struct ddebug_iter {
 
 static DEFINE_MUTEX(ddebug_lock);
 static LIST_HEAD(ddebug_tables);
-static int verbose = 0;
+static int verbose;
 module_param(verbose, int, 0644);
 
 /* Return the path relative to source root */
@@ -100,24 +100,32 @@ static char *ddebug_describe_flags(struct _ddebug *dp, char *buf,
 	return buf;
 }
 
-#define vpr_info(fmt, ...) \
-	if (verbose) do { pr_info(fmt, ##__VA_ARGS__); } while (0)
-
-#define vpr_info_dq(q, msg)					\
+#define vpr_info(fmt, ...)					\
 do {								\
-	/* trim last char off format print */			\
-	vpr_info("%s: func=\"%s\" file=\"%s\" "			\
-		"module=\"%s\" format=\"%.*s\" "		\
-		"lineno=%u-%u",					\
-		msg,						\
-		q->function ? q->function : "",			\
-		q->filename ? q->filename : "",			\
-		q->module ? q->module : "",			\
-		(int)(q->format ? strlen(q->format) - 1 : 0),	\
-		q->format ? q->format : "",			\
-		q->first_lineno, q->last_lineno);		\
+	if (verbose)						\
+		pr_info(fmt, ##__VA_ARGS__);			\
 } while (0)
 
+static void vpr_info_dq(const struct ddebug_query *query, const char *msg)
+{
+	/* trim any trailing newlines */
+	int fmtlen = 0;
+
+	if (query->format) {
+		fmtlen = strlen(query->format);
+		while (fmtlen && query->format[fmtlen - 1] == '\n')
+			fmtlen--;
+	}
+
+	vpr_info("%s: func=\"%s\" file=\"%s\" module=\"%s\" format=\"%.*s\" lineno=%u-%u\n",
+		 msg,
+		 query->function ? query->function : "",
+		 query->filename ? query->filename : "",
+		 query->module ? query->module : "",
+		 fmtlen, query->format ? query->format : "",
+		 query->first_lineno, query->last_lineno);
+}
+
 /*
  * Search the tables for _ddebug's which match the given `query' and
  * apply the `flags' and `mask' to them.  Returns number of matching
@@ -141,7 +149,7 @@ static int ddebug_change(const struct ddebug_query *query,
 		if (query->module && strcmp(query->module, dt->mod_name))
 			continue;
 
-		for (i = 0 ; i < dt->num_ddebugs ; i++) {
+		for (i = 0; i < dt->num_ddebugs; i++) {
 			struct _ddebug *dp = &dt->ddebugs[i];
 
 			/* match against the source filename */
@@ -176,10 +184,10 @@ static int ddebug_change(const struct ddebug_query *query,
 				continue;
 			dp->flags = newflags;
 			vpr_info("changed %s:%d [%s]%s =%s\n",
-				trim_prefix(dp->filename), dp->lineno,
-				dt->mod_name, dp->function,
-				ddebug_describe_flags(dp, flagbuf,
-						sizeof(flagbuf)));
+				 trim_prefix(dp->filename), dp->lineno,
+				 dt->mod_name, dp->function,
+				 ddebug_describe_flags(dp, flagbuf,
+						       sizeof(flagbuf)));
 		}
 	}
 	mutex_unlock(&ddebug_lock);
@@ -213,19 +221,23 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
 		/* find `end' of word, whitespace separated or quoted */
 		if (*buf == '"' || *buf == '\'') {
 			int quote = *buf++;
-			for (end = buf ; *end && *end != quote ; end++)
+			for (end = buf; *end && *end != quote; end++)
 				;
-			if (!*end)
+			if (!*end) {
+				pr_err("unclosed quote: %s\n", buf);
 				return -EINVAL;	/* unclosed quote */
+			}
 		} else {
-			for (end = buf ; *end && !isspace(*end) ; end++)
+			for (end = buf; *end && !isspace(*end); end++)
 				;
 			BUG_ON(end == buf);
 		}
 
 		/* `buf' is start of word, `end' is one past its end */
-		if (nwords == maxwords)
+		if (nwords == maxwords) {
+			pr_err("too many words, legal max <=%d\n", maxwords);
 			return -EINVAL;	/* ran out of words[] before bytes */
+		}
 		if (*end)
 			*end++ = '\0';	/* terminate the word */
 		words[nwords++] = buf;
@@ -235,7 +247,7 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
 	if (verbose) {
 		int i;
 		pr_info("split into words:");
-		for (i = 0 ; i < nwords ; i++)
+		for (i = 0; i < nwords; i++)
 			pr_cont(" \"%s\"", words[i]);
 		pr_cont("\n");
 	}
@@ -257,7 +269,11 @@ static inline int parse_lineno(const char *str, unsigned int *val)
 		return 0;
 	}
 	*val = simple_strtoul(str, &end, 10);
-	return end == NULL || end == str || *end != '\0' ? -EINVAL : 0;
+	if (end == NULL || end == str || *end != '\0') {
+		pr_err("bad line-number: %s\n", str);
+		return -EINVAL;
+	}
+	return 0;
 }
 
 /*
@@ -286,11 +302,11 @@ static char *unescape(char *str)
 				in += 2;
 				continue;
 			} else if (isodigit(in[1]) &&
-			         isodigit(in[2]) &&
-			         isodigit(in[3])) {
-				*out++ = ((in[1] - '0')<<6) |
-				          ((in[2] - '0')<<3) |
-				          (in[3] - '0');
+				   isodigit(in[2]) &&
+				   isodigit(in[3])) {
+				*out++ = (((in[1] - '0') << 6) |
+					  ((in[2] - '0') << 3) |
+					  (in[3] - '0'));
 				in += 4;
 				continue;
 			}
@@ -308,8 +324,8 @@ static int check_set(const char **dest, char *src, char *name)
 
 	if (*dest) {
 		rc = -EINVAL;
-		pr_err("match-spec:%s val:%s overridden by %s",
-			name, *dest, src);
+		pr_err("match-spec:%s val:%s overridden by %s\n",
+		       name, *dest, src);
 	}
 	*dest = src;
 	return rc;
@@ -337,40 +353,46 @@ static int ddebug_parse_query(char *words[], int nwords,
 	int rc;
 
 	/* check we have an even number of words */
-	if (nwords % 2 != 0)
+	if (nwords % 2 != 0) {
+		pr_err("expecting pairs of match-spec <value>\n");
 		return -EINVAL;
+	}
 	memset(query, 0, sizeof(*query));
 
 	if (modname)
 		/* support $modname.dyndbg=<multiple queries> */
 		query->module = modname;
 
-	for (i = 0 ; i < nwords ; i += 2) {
-		if (!strcmp(words[i], "func"))
+	for (i = 0; i < nwords; i += 2) {
+		if (!strcmp(words[i], "func")) {
 			rc = check_set(&query->function, words[i+1], "func");
-		else if (!strcmp(words[i], "file"))
+		} else if (!strcmp(words[i], "file")) {
 			rc = check_set(&query->filename, words[i+1], "file");
-		else if (!strcmp(words[i], "module"))
+		} else if (!strcmp(words[i], "module")) {
 			rc = check_set(&query->module, words[i+1], "module");
-		else if (!strcmp(words[i], "format"))
+		} else if (!strcmp(words[i], "format")) {
 			rc = check_set(&query->format, unescape(words[i+1]),
-				"format");
-		else if (!strcmp(words[i], "line")) {
+				       "format");
+		} else if (!strcmp(words[i], "line")) {
 			char *first = words[i+1];
 			char *last = strchr(first, '-');
 			if (query->first_lineno || query->last_lineno) {
-				pr_err("match-spec:line given 2 times\n");
+				pr_err("match-spec: line used 2x\n");
 				return -EINVAL;
 			}
 			if (last)
 				*last++ = '\0';
-			if (parse_lineno(first, &query->first_lineno) < 0)
+			if (parse_lineno(first, &query->first_lineno) < 0) {
+				pr_err("line-number is <0\n");
 				return -EINVAL;
+			}
 			if (last) {
 				/* range <first>-<last> */
 				if (parse_lineno(last, &query->last_lineno)
 				    < query->first_lineno) {
-					pr_err("last-line < 1st-line\n");
+					pr_err("last-line:%d < 1st-line:%d\n",
+						query->last_lineno,
+						query->first_lineno);
 					return -EINVAL;
 				}
 			} else {
@@ -406,19 +428,22 @@ static int ddebug_parse_flags(const char *str, unsigned int *flagsp,
 		op = *str++;
 		break;
 	default:
+		pr_err("bad flag-op %c, at start of %s\n", *str, str);
 		return -EINVAL;
 	}
 	vpr_info("op='%c'\n", op);
 
-	for ( ; *str ; ++str) {
+	for (; *str ; ++str) {
 		for (i = ARRAY_SIZE(opt_array) - 1; i >= 0; i--) {
 			if (*str == opt_array[i].opt_char) {
 				flags |= opt_array[i].flag;
 				break;
 			}
 		}
-		if (i < 0)
+		if (i < 0) {
+			pr_err("unknown flag '%c' in \"%s\"\n", *str, str);
 			return -EINVAL;
+		}
 	}
 	vpr_info("flags=0x%x\n", flags);
 
@@ -450,16 +475,22 @@ static int ddebug_exec_query(char *query_string, const char *modname)
 	char *words[MAXWORDS];
 
 	nwords = ddebug_tokenize(query_string, words, MAXWORDS);
-	if (nwords <= 0)
+	if (nwords <= 0) {
+		pr_err("tokenize failed\n");
 		return -EINVAL;
-	if (ddebug_parse_query(words, nwords-1, &query, modname))
+	}
+	/* check flags 1st (last arg) so query is pairs of spec,val */
+	if (ddebug_parse_flags(words[nwords-1], &flags, &mask)) {
+		pr_err("flags parse failed\n");
 		return -EINVAL;
-	if (ddebug_parse_flags(words[nwords-1], &flags, &mask))
+	}
+	if (ddebug_parse_query(words, nwords-1, &query, modname)) {
+		pr_err("query parse failed\n");
 		return -EINVAL;
-
+	}
 	/* actually go and implement the change */
 	nfound = ddebug_change(&query, flags, mask);
-	vpr_info_dq((&query), (nfound) ? "applied" : "no-match");
+	vpr_info_dq(&query, nfound ? "applied" : "no-match");
 
 	return nfound;
 }
@@ -488,8 +519,9 @@ static int ddebug_exec_queries(char *query, const char *modname)
 		if (rc < 0) {
 			errs++;
 			exitcode = rc;
-		} else
+		} else {
 			nfound += rc;
+		}
 		i++;
 	}
 	vpr_info("processed %d queries, with %d matches, %d errs\n",
@@ -765,7 +797,7 @@ static void *ddebug_proc_next(struct seq_file *m, void *p, loff_t *pos)
 	struct _ddebug *dp;
 
 	vpr_info("called m=%p p=%p *pos=%lld\n",
-		m, p, (unsigned long long)*pos);
+		 m, p, (unsigned long long)*pos);
 
 	if (p == SEQ_START_TOKEN)
 		dp = ddebug_iter_first(iter);
@@ -791,14 +823,14 @@ static int ddebug_proc_show(struct seq_file *m, void *p)
 
 	if (p == SEQ_START_TOKEN) {
 		seq_puts(m,
-			"# filename:lineno [module]function flags format\n");
+			 "# filename:lineno [module]function flags format\n");
 		return 0;
 	}
 
 	seq_printf(m, "%s:%u [%s]%s =%s \"",
-		trim_prefix(dp->filename), dp->lineno,
-		iter->table->mod_name, dp->function,
-		ddebug_describe_flags(dp, flagsbuf, sizeof(flagsbuf)));
+		   trim_prefix(dp->filename), dp->lineno,
+		   iter->table->mod_name, dp->function,
+		   ddebug_describe_flags(dp, flagsbuf, sizeof(flagsbuf)));
 	seq_escape(m, dp->format, "\t\r\n\"");
 	seq_puts(m, "\"\n");
 
@@ -845,7 +877,7 @@ static int ddebug_proc_open(struct inode *inode, struct file *file)
 		kfree(iter);
 		return err;
 	}
-	((struct seq_file *) file->private_data)->private = iter;
+	((struct seq_file *)file->private_data)->private = iter;
 	return 0;
 }
 
@@ -1002,8 +1034,7 @@ static int __init dynamic_debug_init(void)
 	int verbose_bytes = 0;
 
 	if (__start___verbose == __stop___verbose) {
-		pr_warn("_ddebug table is empty in a "
-			"CONFIG_DYNAMIC_DEBUG build");
+		pr_warn("_ddebug table is empty in a CONFIG_DYNAMIC_DEBUG build\n");
 		return 1;
 	}
 	iter = __start___verbose;
@@ -1030,18 +1061,16 @@ static int __init dynamic_debug_init(void)
 		goto out_err;
 
 	ddebug_init_success = 1;
-	vpr_info("%d modules, %d entries and %d bytes in ddebug tables,"
-		" %d bytes in (readonly) verbose section\n",
-		modct, entries, (int)( modct * sizeof(struct ddebug_table)),
-		verbose_bytes + (int)(__stop___verbose - __start___verbose));
+	vpr_info("%d modules, %d entries and %d bytes in ddebug tables, %d bytes in (readonly) verbose section\n",
+		 modct, entries, (int)(modct * sizeof(struct ddebug_table)),
+		 verbose_bytes + (int)(__stop___verbose - __start___verbose));
 
 	/* apply ddebug_query boot param, dont unload tables on err */
 	if (ddebug_setup_string[0] != '\0') {
-		pr_warn("ddebug_query param name is deprecated,"
-			" change it to dyndbg\n");
+		pr_warn("ddebug_query param name is deprecated, change it to dyndbg\n");
 		ret = ddebug_exec_queries(ddebug_setup_string, NULL);
 		if (ret < 0)
-			pr_warn("Invalid ddebug boot param %s",
+			pr_warn("Invalid ddebug boot param %s\n",
 				ddebug_setup_string);
 		else
 			pr_info("%d changes by ddebug_query\n", ret);
diff --git a/lib/hexdump.c b/lib/hexdump.c
index 6540d657dca..3f0494c9d57 100644
--- a/lib/hexdump.c
+++ b/lib/hexdump.c
@@ -227,6 +227,7 @@ void print_hex_dump(const char *level, const char *prefix_str, int prefix_type,
 }
 EXPORT_SYMBOL(print_hex_dump);
 
+#if !defined(CONFIG_DYNAMIC_DEBUG)
 /**
  * print_hex_dump_bytes - shorthand form of print_hex_dump() with default params
  * @prefix_str: string to prefix each line with;
@@ -246,4 +247,5 @@ void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
 		       buf, len, true);
 }
 EXPORT_SYMBOL(print_hex_dump_bytes);
-#endif
+#endif /* !defined(CONFIG_DYNAMIC_DEBUG) */
+#endif /* defined(CONFIG_PRINTK) */
diff --git a/mm/Kconfig b/mm/Kconfig
index 7901d839aab..0b23db9a879 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -1,6 +1,6 @@
 config SELECT_MEMORY_MODEL
 	def_bool y
-	depends on EXPERIMENTAL || ARCH_SELECT_MEMORY_MODEL
+	depends on ARCH_SELECT_MEMORY_MODEL
 
 choice
 	prompt "Memory model"
diff --git a/net/9p/Kconfig b/net/9p/Kconfig
index d9ea09b11cf..a75174a3372 100644
--- a/net/9p/Kconfig
+++ b/net/9p/Kconfig
@@ -23,7 +23,7 @@ config NET_9P_VIRTIO
 	  guest partitions and a host partition.
 
 config NET_9P_RDMA
-	depends on INET && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL
+	depends on INET && INFINIBAND && INFINIBAND_ADDR_TRANS
 	tristate "9P RDMA Transport (Experimental)"
 	help
 	  This builds support for an RDMA transport.
diff --git a/net/Kconfig b/net/Kconfig
index 5a1888bb036..6f676ab885b 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -90,7 +90,6 @@ config NETWORK_SECMARK
 
 config NETWORK_PHY_TIMESTAMPING
 	bool "Timestamping in PHY devices"
-	depends on EXPERIMENTAL
 	help
 	  This allows timestamping of network packets by PHYs with
 	  hardware timestamping capabilities. This option adds some
@@ -278,7 +277,7 @@ config NET_PKTGEN
 
 config NET_TCPPROBE
 	tristate "TCP connection probing"
-	depends on INET && EXPERIMENTAL && PROC_FS && KPROBES
+	depends on INET && PROC_FS && KPROBES
 	---help---
 	This module allows for capturing the changes to TCP connection
 	state in response to incoming packets. It is used for debugging
@@ -295,7 +294,7 @@ config NET_TCPPROBE
 
 config NET_DROP_MONITOR
 	tristate "Network packet drop alerting service"
-	depends on INET && EXPERIMENTAL && TRACEPOINTS
+	depends on INET && TRACEPOINTS
 	---help---
 	This feature provides an alerting service to userspace in the
 	event that packets are discarded in the network stack.  Alerts
diff --git a/net/bluetooth/rfcomm/Kconfig b/net/bluetooth/rfcomm/Kconfig
index 22e718b554e..18d352ea2bc 100644
--- a/net/bluetooth/rfcomm/Kconfig
+++ b/net/bluetooth/rfcomm/Kconfig
@@ -12,6 +12,7 @@ config BT_RFCOMM
 config BT_RFCOMM_TTY
 	bool "RFCOMM TTY support"
 	depends on BT_RFCOMM
+	depends on TTY
 	help
 	  This option enables TTY emulation support for RFCOMM channels.
 
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index bd6fd0f43d2..b6e44ad6cca 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -541,23 +541,21 @@ int rfcomm_dev_ioctl(struct sock *sk, unsigned int cmd, void __user *arg)
 static void rfcomm_dev_data_ready(struct rfcomm_dlc *dlc, struct sk_buff *skb)
 {
 	struct rfcomm_dev *dev = dlc->owner;
-	struct tty_struct *tty;
 
 	if (!dev) {
 		kfree_skb(skb);
 		return;
 	}
 
-	tty = dev->port.tty;
-	if (!tty || !skb_queue_empty(&dev->pending)) {
+	if (!skb_queue_empty(&dev->pending)) {
 		skb_queue_tail(&dev->pending, skb);
 		return;
 	}
 
-	BT_DBG("dlc %p tty %p len %d", dlc, tty, skb->len);
+	BT_DBG("dlc %p len %d", dlc, skb->len);
 
-	tty_insert_flip_string(tty, skb->data, skb->len);
-	tty_flip_buffer_push(tty);
+	tty_insert_flip_string(&dev->port, skb->data, skb->len);
+	tty_flip_buffer_push(&dev->port);
 
 	kfree_skb(skb);
 }
@@ -621,26 +619,23 @@ static void rfcomm_dev_modem_status(struct rfcomm_dlc *dlc, u8 v24_sig)
 /* ---- TTY functions ---- */
 static void rfcomm_tty_copy_pending(struct rfcomm_dev *dev)
 {
-	struct tty_struct *tty = dev->port.tty;
 	struct sk_buff *skb;
 	int inserted = 0;
 
-	if (!tty)
-		return;
-
-	BT_DBG("dev %p tty %p", dev, tty);
+	BT_DBG("dev %p", dev);
 
 	rfcomm_dlc_lock(dev->dlc);
 
 	while ((skb = skb_dequeue(&dev->pending))) {
-		inserted += tty_insert_flip_string(tty, skb->data, skb->len);
+		inserted += tty_insert_flip_string(&dev->port, skb->data,
+				skb->len);
 		kfree_skb(skb);
 	}
 
 	rfcomm_dlc_unlock(dev->dlc);
 
 	if (inserted > 0)
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&dev->port);
 }
 
 static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp)
diff --git a/net/ceph/Kconfig b/net/ceph/Kconfig
index cc04dd667a1..e50cc69ae8c 100644
--- a/net/ceph/Kconfig
+++ b/net/ceph/Kconfig
@@ -1,6 +1,6 @@
 config CEPH_LIB
-        tristate "Ceph core library (EXPERIMENTAL)"
-	depends on INET && EXPERIMENTAL
+	tristate "Ceph core library"
+	depends on INET
 	select LIBCRC32C
 	select CRYPTO_AES
 	select CRYPTO
diff --git a/net/dccp/Kconfig b/net/dccp/Kconfig
index b75968a0401..8c0ef71bed2 100644
--- a/net/dccp/Kconfig
+++ b/net/dccp/Kconfig
@@ -1,6 +1,6 @@
 menuconfig IP_DCCP
-	tristate "The DCCP Protocol (EXPERIMENTAL)"
-	depends on INET && EXPERIMENTAL
+	tristate "The DCCP Protocol"
+	depends on INET
 	---help---
 	  Datagram Congestion Control Protocol (RFC 4340)
 
diff --git a/net/dccp/ccids/Kconfig b/net/dccp/ccids/Kconfig
index 0581143cb80..8ba3fc9d6d1 100644
--- a/net/dccp/ccids/Kconfig
+++ b/net/dccp/ccids/Kconfig
@@ -1,5 +1,4 @@
-menu "DCCP CCIDs Configuration (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+menu "DCCP CCIDs Configuration"
 
 config IP_DCCP_CCID2_DEBUG
 	bool "CCID-2 debugging messages"
@@ -12,7 +11,7 @@ config IP_DCCP_CCID2_DEBUG
 	  If in doubt, say N.
 
 config IP_DCCP_CCID3
-	bool "CCID-3 (TCP-Friendly) (EXPERIMENTAL)"
+	bool "CCID-3 (TCP-Friendly)"
 	def_bool y if (IP_DCCP = y || IP_DCCP = m)
 	---help---
 	  CCID-3 denotes TCP-Friendly Rate Control (TFRC), an equation-based
diff --git a/net/decnet/Kconfig b/net/decnet/Kconfig
index 7914fd619c5..f3393e154f0 100644
--- a/net/decnet/Kconfig
+++ b/net/decnet/Kconfig
@@ -25,8 +25,8 @@ config DECNET
 	  The module is called decnet.
 
 config DECNET_ROUTER
-	bool "DECnet: router support (EXPERIMENTAL)"
-	depends on DECNET && EXPERIMENTAL
+	bool "DECnet: router support"
+	depends on DECNET
 	select FIB_RULES
 	---help---
 	  Add support for turning your DECnet Endnode into a level 1 or 2
diff --git a/net/decnet/netfilter/Kconfig b/net/decnet/netfilter/Kconfig
index 2f81de5e752..8d7c109d510 100644
--- a/net/decnet/netfilter/Kconfig
+++ b/net/decnet/netfilter/Kconfig
@@ -3,7 +3,7 @@
 #
 
 menu "DECnet: Netfilter Configuration"
-	depends on DECNET && NETFILTER && EXPERIMENTAL
+	depends on DECNET && NETFILTER
 	depends on NETFILTER_ADVANCED
 
 config DECNET_NF_GRABULATOR
diff --git a/net/ieee802154/Kconfig b/net/ieee802154/Kconfig
index 7dee6505292..b2e06df0076 100644
--- a/net/ieee802154/Kconfig
+++ b/net/ieee802154/Kconfig
@@ -1,6 +1,5 @@
 config IEEE802154
-	tristate "IEEE Std 802.15.4 Low-Rate Wireless Personal Area Networks support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "IEEE Std 802.15.4 Low-Rate Wireless Personal Area Networks support"
 	---help---
 	  IEEE Std 802.15.4 defines a low data rate, low power and low
 	  complexity short range wireless personal area networks. It was
diff --git a/net/ieee802154/wpan-class.c b/net/ieee802154/wpan-class.c
index 1627ef2e852..13571eae6ba 100644
--- a/net/ieee802154/wpan-class.c
+++ b/net/ieee802154/wpan-class.c
@@ -91,7 +91,7 @@ static struct class wpan_phy_class = {
 static DEFINE_MUTEX(wpan_phy_mutex);
 static int wpan_phy_idx;
 
-static int wpan_phy_match(struct device *dev, void *data)
+static int wpan_phy_match(struct device *dev, const void *data)
 {
 	return !strcmp(dev_name(dev), (const char *)data);
 }
@@ -103,8 +103,7 @@ struct wpan_phy *wpan_phy_find(const char *str)
 	if (WARN_ON(!str))
 		return NULL;
 
-	dev = class_find_device(&wpan_phy_class, NULL,
-			(void *)str, wpan_phy_match);
+	dev = class_find_device(&wpan_phy_class, NULL, str, wpan_phy_match);
 	if (!dev)
 		return NULL;
 
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index 5a19aeb8609..7944df76845 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -488,7 +488,6 @@ config TCP_CONG_HTCP
 
 config TCP_CONG_HSTCP
 	tristate "High Speed TCP"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	Sally Floyd's High Speed TCP (RFC 3649) congestion control.
@@ -499,7 +498,6 @@ config TCP_CONG_HSTCP
 
 config TCP_CONG_HYBLA
 	tristate "TCP-Hybla congestion control algorithm"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP-Hybla is a sender-side only change that eliminates penalization of
@@ -509,7 +507,6 @@ config TCP_CONG_HYBLA
 
 config TCP_CONG_VEGAS
 	tristate "TCP Vegas"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP Vegas is a sender-side only change to TCP that anticipates
@@ -520,7 +517,6 @@ config TCP_CONG_VEGAS
 
 config TCP_CONG_SCALABLE
 	tristate "Scalable TCP"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	Scalable TCP is a sender-side only change to TCP which uses a
@@ -530,7 +526,6 @@ config TCP_CONG_SCALABLE
 
 config TCP_CONG_LP
 	tristate "TCP Low Priority"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP Low Priority (TCP-LP), a distributed algorithm whose goal is
@@ -540,7 +535,6 @@ config TCP_CONG_LP
 
 config TCP_CONG_VENO
 	tristate "TCP Veno"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP Veno is a sender-side only enhancement of TCP to obtain better
@@ -552,7 +546,6 @@ config TCP_CONG_VENO
 
 config TCP_CONG_YEAH
 	tristate "YeAH TCP"
-	depends on EXPERIMENTAL
 	select TCP_CONG_VEGAS
 	default n
 	---help---
@@ -567,7 +560,6 @@ config TCP_CONG_YEAH
 
 config TCP_CONG_ILLINOIS
 	tristate "TCP Illinois"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP-Illinois is a sender-side modification of TCP Reno for
@@ -631,8 +623,7 @@ config DEFAULT_TCP_CONG
 	default "cubic"
 
 config TCP_MD5SIG
-	bool "TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "TCP: MD5 Signature Option support (RFC2385)"
 	select CRYPTO
 	select CRYPTO_MD5
 	---help---
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index d8d6f2a5bf1..ce2d43e1f09 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -241,8 +241,8 @@ config IP_NF_MANGLE
 	  To compile it as a module, choose M here.  If unsure, say N.
 
 config IP_NF_TARGET_CLUSTERIP
-	tristate "CLUSTERIP target support (EXPERIMENTAL)"
-	depends on IP_NF_MANGLE && EXPERIMENTAL
+	tristate "CLUSTERIP target support"
+	depends on IP_NF_MANGLE
 	depends on NF_CONNTRACK_IPV4
 	depends on NETFILTER_ADVANCED
 	select NF_CONNTRACK_MARK
diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index a2246afc000..ed0b9e2e797 100644
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -50,16 +50,15 @@ config IPV6_ROUTER_PREF
 	  If unsure, say N.
 
 config IPV6_ROUTE_INFO
-	bool "IPv6: Route Information (RFC 4191) support (EXPERIMENTAL)"
-	depends on IPV6_ROUTER_PREF && EXPERIMENTAL
+	bool "IPv6: Route Information (RFC 4191) support"
+	depends on IPV6_ROUTER_PREF
 	---help---
 	  This is experimental support of Route Information.
 
 	  If unsure, say N.
 
 config IPV6_OPTIMISTIC_DAD
-	bool "IPv6: Enable RFC 4429 Optimistic DAD (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "IPv6: Enable RFC 4429 Optimistic DAD"
 	---help---
 	  This is experimental support for optimistic Duplicate
 	  Address Detection.  It allows for autoconfigured addresses
@@ -105,8 +104,7 @@ config INET6_IPCOMP
 	  If unsure, say Y.
 
 config IPV6_MIP6
-	tristate "IPv6: Mobility (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "IPv6: Mobility"
 	select XFRM
 	---help---
 	  Support for IPv6 Mobility described in RFC 3775.
@@ -150,8 +148,7 @@ config INET6_XFRM_MODE_BEET
 	  If unsure, say Y.
 
 config INET6_XFRM_MODE_ROUTEOPTIMIZATION
-	tristate "IPv6: MIPv6 route optimization mode (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "IPv6: MIPv6 route optimization mode"
 	select XFRM
 	---help---
 	  Support for MIPv6 route optimization mode.
@@ -171,8 +168,8 @@ config IPV6_SIT
 	  Saying M here will produce a module called sit. If unsure, say Y.
 
 config IPV6_SIT_6RD
-	bool "IPv6: IPv6 Rapid Deployment (6RD) (EXPERIMENTAL)"
-	depends on IPV6_SIT && EXPERIMENTAL
+	bool "IPv6: IPv6 Rapid Deployment (6RD)"
+	depends on IPV6_SIT
 	default n
 	---help---
 	  IPv6 Rapid Deployment (6rd; draft-ietf-softwire-ipv6-6rd) builds upon
@@ -219,7 +216,6 @@ config IPV6_GRE
 
 config IPV6_MULTIPLE_TABLES
 	bool "IPv6: Multiple Routing Tables"
-	depends on EXPERIMENTAL
 	select FIB_RULES
 	---help---
 	  Support multiple routing tables.
@@ -239,8 +235,8 @@ config IPV6_SUBTREES
 	  If unsure, say N.
 
 config IPV6_MROUTE
-	bool "IPv6: multicast routing (EXPERIMENTAL)"
-	depends on IPV6 && EXPERIMENTAL
+	bool "IPv6: multicast routing"
+	depends on IPV6
 	---help---
 	  Experimental support for IPv6 multicast forwarding.
 	  If unsure, say N.
@@ -260,7 +256,7 @@ config IPV6_MROUTE_MULTIPLE_TABLES
 	  If unsure, say N.
 
 config IPV6_PIMSM_V2
-	bool "IPv6: PIM-SM version 2 support (EXPERIMENTAL)"
+	bool "IPv6: PIM-SM version 2 support"
 	depends on IPV6_MROUTE
 	---help---
 	  Support for IPv6 PIM multicast routing protocol PIM-SMv2.
diff --git a/net/irda/ircomm/Kconfig b/net/irda/ircomm/Kconfig
index 2d4c6b4a78d..19492c1707b 100644
--- a/net/irda/ircomm/Kconfig
+++ b/net/irda/ircomm/Kconfig
@@ -1,6 +1,6 @@
 config IRCOMM
 	tristate "IrCOMM protocol"
-	depends on IRDA
+	depends on IRDA && TTY
 	help
 	  Say Y here if you want to build support for the IrCOMM protocol.
 	  To compile it as modules, choose M here: the modules will be
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
index a68c88cdec6..9a5fd3c3e53 100644
--- a/net/irda/ircomm/ircomm_tty.c
+++ b/net/irda/ircomm/ircomm_tty.c
@@ -452,7 +452,7 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
 		   self->line, self->port.count);
 
 	/* Not really used by us, but lets do it anyway */
-	tty->low_latency = (self->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	self->port.low_latency = (self->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	/*
 	 * If the port is the middle of closing, bail out now
@@ -1136,14 +1136,14 @@ static int ircomm_tty_data_indication(void *instance, void *sap,
 		ircomm_tty_send_initial_parameters(self);
 		ircomm_tty_link_established(self);
 	}
+	tty_kref_put(tty);
 
 	/*
 	 * Use flip buffer functions since the code may be called from interrupt
 	 * context
 	 */
-	tty_insert_flip_string(tty, skb->data, skb->len);
-	tty_flip_buffer_push(tty);
-	tty_kref_put(tty);
+	tty_insert_flip_string(&self->port, skb->data, skb->len);
+	tty_flip_buffer_push(&self->port);
 
 	/* No need to kfree_skb - see ircomm_ttp_data_indication() */
 
diff --git a/net/l2tp/Kconfig b/net/l2tp/Kconfig
index 147a8fd47a1..adb9843dd7c 100644
--- a/net/l2tp/Kconfig
+++ b/net/l2tp/Kconfig
@@ -46,8 +46,8 @@ config L2TP_DEBUGFS
 	  will be called l2tp_debugfs.
 
 config L2TP_V3
-	bool "L2TPv3 support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && L2TP
+	bool "L2TPv3 support"
+	depends on L2TP
 	help
 	  Layer Two Tunneling Protocol Version 3
 
diff --git a/net/lapb/Kconfig b/net/lapb/Kconfig
index f0b5efb31a0..6481839b76c 100644
--- a/net/lapb/Kconfig
+++ b/net/lapb/Kconfig
@@ -3,8 +3,7 @@
 #
 
 config LAPB
-	tristate "LAPB Data Link Driver (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "LAPB Data Link Driver"
 	---help---
 	  Link Access Procedure, Balanced (LAPB) is the data link layer (i.e.
 	  the lower) part of the X.25 protocol. It offers a reliable
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index 0ecf947ad37..62535fe9f57 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -81,7 +81,7 @@ comment "Some wireless drivers require a rate control algorithm"
 
 config MAC80211_MESH
 	bool "Enable mac80211 mesh networking (pre-802.11s) support"
-	depends on MAC80211 && EXPERIMENTAL
+	depends on MAC80211
 	---help---
 	 This options enables support of Draft 802.11s mesh networking.
 	 The implementation is based on Draft 2.08 of the Mesh Networking
diff --git a/net/mac802154/Kconfig b/net/mac802154/Kconfig
index a967ddaa4e2..b33dd76d430 100644
--- a/net/mac802154/Kconfig
+++ b/net/mac802154/Kconfig
@@ -1,6 +1,6 @@
 config MAC802154
 	tristate "Generic IEEE 802.15.4 Soft Networking Stack (mac802154)"
-	depends on IEEE802154 && EXPERIMENTAL
+	depends on IEEE802154
 	select CRC_CCITT
 	---help---
 	  This option enables the hardware independent IEEE 802.15.4
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index d4dd702574e..56d22cae590 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -131,8 +131,7 @@ config NF_CONNTRACK_LABELS
 	  to connection tracking entries.  It selected by the connlabel match.
 
 config NF_CT_PROTO_DCCP
-	tristate 'DCCP protocol connection tracking support (EXPERIMENTAL)'
-	depends on EXPERIMENTAL
+	tristate 'DCCP protocol connection tracking support'
 	depends on NETFILTER_ADVANCED
 	default IP_DCCP
 	help
@@ -145,8 +144,7 @@ config NF_CT_PROTO_GRE
 	tristate
 
 config NF_CT_PROTO_SCTP
-	tristate 'SCTP protocol connection tracking support (EXPERIMENTAL)'
-	depends on EXPERIMENTAL
+	tristate 'SCTP protocol connection tracking support'
 	depends on NETFILTER_ADVANCED
 	default IP_SCTP
 	help
@@ -287,8 +285,7 @@ config NF_CONNTRACK_PPTP
 	  To compile it as a module, choose M here.  If unsure, say N.
 
 config NF_CONNTRACK_SANE
-	tristate "SANE protocol support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "SANE protocol support"
 	depends on NETFILTER_ADVANCED
 	help
 	  SANE is a protocol for remote access to scanners as implemented
@@ -415,8 +412,7 @@ endif # NF_CONNTRACK
 
 # transparent proxy support
 config NETFILTER_TPROXY
-	tristate "Transparent proxying support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Transparent proxying support"
 	depends on IP_NF_MANGLE
 	depends on NETFILTER_ADVANCED
 	help
@@ -724,8 +720,7 @@ config NETFILTER_XT_TARGET_TEE
 	this clone be rerouted to another nexthop.
 
 config NETFILTER_XT_TARGET_TPROXY
-	tristate '"TPROXY" target support (EXPERIMENTAL)'
-	depends on EXPERIMENTAL
+	tristate '"TPROXY" target support'
 	depends on NETFILTER_TPROXY
 	depends on NETFILTER_XTABLES
 	depends on NETFILTER_ADVANCED
@@ -789,8 +784,7 @@ config NETFILTER_XT_TARGET_TCPMSS
 	  To compile it as a module, choose M here.  If unsure, say N.
 
 config NETFILTER_XT_TARGET_TCPOPTSTRIP
-	tristate '"TCPOPTSTRIP" target support (EXPERIMENTAL)'
-	depends on EXPERIMENTAL
+	tristate '"TCPOPTSTRIP" target support'
 	depends on IP_NF_MANGLE || IP6_NF_MANGLE
 	depends on NETFILTER_ADVANCED
 	help
@@ -1173,8 +1167,7 @@ config NETFILTER_XT_MATCH_RECENT
 	Official Website: <http://snowman.net/projects/ipt_recent/>
 
 config NETFILTER_XT_MATCH_SCTP
-	tristate  '"sctp" protocol match support (EXPERIMENTAL)'
-	depends on EXPERIMENTAL
+	tristate  '"sctp" protocol match support'
 	depends on NETFILTER_ADVANCED
 	default IP_SCTP
 	help
@@ -1186,8 +1179,7 @@ config NETFILTER_XT_MATCH_SCTP
 	  <file:Documentation/kbuild/modules.txt>.  If unsure, say `N'.
 
 config NETFILTER_XT_MATCH_SOCKET
-	tristate '"socket" match support (EXPERIMENTAL)'
-	depends on EXPERIMENTAL
+	tristate '"socket" match support'
 	depends on NETFILTER_TPROXY
 	depends on NETFILTER_XTABLES
 	depends on NETFILTER_ADVANCED
diff --git a/net/nfc/core.c b/net/nfc/core.c
index 25522e56d35..6ceee8e181c 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -730,10 +730,10 @@ struct class nfc_class = {
 };
 EXPORT_SYMBOL(nfc_class);
 
-static int match_idx(struct device *d, void *data)
+static int match_idx(struct device *d, const void *data)
 {
 	struct nfc_dev *dev = to_nfc_dev(d);
-	unsigned int *idx = data;
+	const unsigned int *idx = data;
 
 	return dev->idx == *idx;
 }
diff --git a/net/rds/Kconfig b/net/rds/Kconfig
index ec753b3ae72..f2c670ba7b9 100644
--- a/net/rds/Kconfig
+++ b/net/rds/Kconfig
@@ -1,7 +1,7 @@
 
 config RDS
-	tristate "The RDS Protocol (EXPERIMENTAL)"
-	depends on INET && EXPERIMENTAL
+	tristate "The RDS Protocol"
+	depends on INET
 	---help---
 	  The RDS (Reliable Datagram Sockets) protocol provides reliable,
 	  sequenced delivery of datagrams over Infiniband, iWARP,
diff --git a/net/rxrpc/Kconfig b/net/rxrpc/Kconfig
index 0d3103c4f11..23dcef12b98 100644
--- a/net/rxrpc/Kconfig
+++ b/net/rxrpc/Kconfig
@@ -4,7 +4,7 @@
 
 config AF_RXRPC
 	tristate "RxRPC session sockets"
-	depends on INET && EXPERIMENTAL
+	depends on INET
 	select CRYPTO
 	select KEYS
 	help
diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig
index 03d03e37a7d..516fe2caac2 100644
--- a/net/sunrpc/Kconfig
+++ b/net/sunrpc/Kconfig
@@ -10,7 +10,7 @@ config SUNRPC_BACKCHANNEL
 
 config SUNRPC_XPRT_RDMA
 	tristate
-	depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL
+	depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS
 	default SUNRPC && INFINIBAND
 	help
 	  This option allows the NFS client and server to support
diff --git a/net/tipc/Kconfig b/net/tipc/Kconfig
index bc41bd31ead..4f99600a5fe 100644
--- a/net/tipc/Kconfig
+++ b/net/tipc/Kconfig
@@ -3,8 +3,8 @@
 #
 
 menuconfig TIPC
-	tristate "The TIPC Protocol (EXPERIMENTAL)"
-	depends on INET && EXPERIMENTAL
+	tristate "The TIPC Protocol"
+	depends on INET
 	---help---
 	  The Transparent Inter Process Communication (TIPC) protocol is
 	  specially designed for intra cluster communication. This protocol
diff --git a/net/x25/Kconfig b/net/x25/Kconfig
index e6759c9660b..c959312c45e 100644
--- a/net/x25/Kconfig
+++ b/net/x25/Kconfig
@@ -3,8 +3,7 @@
 #
 
 config X25
-	tristate "CCITT X.25 Packet Layer (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "CCITT X.25 Packet Layer"
 	---help---
 	  X.25 is a set of standardized network protocols, similar in scope to
 	  frame relay; the one physical line from your box to the X.25 network
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index ce90b8d9236..bda1a13628a 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -21,8 +21,8 @@ config XFRM_USER
 	  If unsure, say Y.
 
 config XFRM_SUB_POLICY
-	bool "Transformation sub policy support (EXPERIMENTAL)"
-	depends on XFRM && EXPERIMENTAL
+	bool "Transformation sub policy support"
+	depends on XFRM
 	---help---
 	  Support sub policy for developers. By using sub policy with main
 	  one, two policies can be applied to the same packet at once.
@@ -31,8 +31,8 @@ config XFRM_SUB_POLICY
 	  If unsure, say N.
 
 config XFRM_MIGRATE
-	bool "Transformation migrate database (EXPERIMENTAL)"
-	depends on XFRM && EXPERIMENTAL
+	bool "Transformation migrate database"
+	depends on XFRM
 	---help---
 	  A feature to update locator(s) of a given IPsec security
 	  association dynamically.  This feature is required, for
@@ -42,8 +42,8 @@ config XFRM_MIGRATE
 	  If unsure, say N.
 
 config XFRM_STATISTICS
-	bool "Transformation statistics (EXPERIMENTAL)"
-	depends on INET && XFRM && PROC_FS && EXPERIMENTAL
+	bool "Transformation statistics"
+	depends on INET && XFRM && PROC_FS
 	---help---
 	  This statistics is not a SNMP/MIB specification but shows
 	  statistics about transformation error (or almost error) factor
@@ -68,8 +68,8 @@ config NET_KEY
 	  Say Y unless you know what you are doing.
 
 config NET_KEY_MIGRATE
-	bool "PF_KEY MIGRATE (EXPERIMENTAL)"
-	depends on NET_KEY && EXPERIMENTAL
+	bool "PF_KEY MIGRATE"
+	depends on NET_KEY
 	select XFRM_MIGRATE
 	---help---
 	  Add a PF_KEY MIGRATE message to PF_KEYv2 socket family.
diff --git a/scripts/coccinelle/api/devm_ioremap_resource.cocci b/scripts/coccinelle/api/devm_ioremap_resource.cocci
new file mode 100644
index 00000000000..495daa3dbf7
--- /dev/null
+++ b/scripts/coccinelle/api/devm_ioremap_resource.cocci
@@ -0,0 +1,90 @@
+virtual patch
+virtual report
+
+@depends on patch@
+expression base, dev, res;
+@@
+
+-base = devm_request_and_ioremap(dev, res);
++base = devm_ioremap_resource(dev, res);
+ ...
+ if (
+-base == NULL
++IS_ERR(base)
+ || ...) {
+<...
+-	return ...;
++	return PTR_ERR(base);
+...>
+ }
+
+@depends on patch@
+expression e, E, ret;
+identifier l;
+@@
+
+ e = devm_ioremap_resource(...);
+ ...
+ if (IS_ERR(e) || ...) {
+ 	... when any
+-	ret = E;
++	ret = PTR_ERR(e);
+ 	...
+(
+ 	return ret;
+|
+ 	goto l;
+)
+ }
+
+@depends on patch@
+expression e;
+@@
+
+ e = devm_ioremap_resource(...);
+ ...
+ if (IS_ERR(e) || ...) {
+ 	...
+-	\(dev_dbg\|dev_err\|pr_debug\|pr_err\|DRM_ERROR\)(...);
+ 	...
+ }
+
+@depends on patch@
+expression e;
+identifier l;
+@@
+
+ e = devm_ioremap_resource(...);
+ ...
+ if (IS_ERR(e) || ...)
+-{
+(
+ 	return ...;
+|
+ 	goto l;
+)
+-}
+
+@r depends on report@
+expression e;
+identifier l;
+position p1;
+@@
+
+*e = devm_request_and_ioremap@p1(...);
+ ...
+ if (e == NULL || ...) {
+ 	...
+(
+ 	return ...;
+|
+ 	goto l;
+)
+ }
+
+@script:python depends on r@
+p1 << r.p1;
+@@
+
+msg = "ERROR: deprecated devm_request_and_ioremap() API used on line %s" % (p1[0].line)
+coccilib.report.print_report(p1[0], msg)
diff --git a/scripts/sortextable.h b/scripts/sortextable.h
index e4fd45b7e45..f5eb43d4292 100644
--- a/scripts/sortextable.h
+++ b/scripts/sortextable.h
@@ -182,7 +182,7 @@ do_func(Elf_Ehdr *ehdr, char const *const fname, table_sort_t custom_sort)
 		_r(&sort_needed_sym->st_value) -
 		_r(&sort_needed_sec->sh_addr);
 
-#if 1
+#if 0
 	printf("sort done marker at %lx\n",
 	       (unsigned long)((char *)sort_done_location - (char *)ehdr));
 #endif
diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c
index fff7753e35c..e6f4633b8dd 100644
--- a/sound/arm/pxa2xx-ac97-lib.c
+++ b/sound/arm/pxa2xx-ac97-lib.c
@@ -34,7 +34,7 @@ static struct clk *ac97_clk;
 static struct clk *ac97conf_clk;
 static int reset_gpio;
 
-extern void pxa27x_assert_ac97reset(int reset_gpio, int on);
+extern void pxa27x_configure_ac97reset(int reset_gpio, bool to_gpio);
 
 /*
  * Beware PXA27x bugs:
@@ -140,10 +140,10 @@ static inline void pxa_ac97_warm_pxa27x(void)
 	gsr_bits = 0;
 
 	/* warm reset broken on Bulverde, so manually keep AC97 reset high */
-	pxa27x_assert_ac97reset(reset_gpio, 1);
+	pxa27x_configure_ac97reset(reset_gpio, true);
 	udelay(10);
 	GCR |= GCR_WARM_RST;
-	pxa27x_assert_ac97reset(reset_gpio, 0);
+	pxa27x_configure_ac97reset(reset_gpio, false);
 	udelay(500);
 }
 
@@ -358,7 +358,7 @@ int pxa2xx_ac97_hw_probe(struct platform_device *dev)
 			       __func__, ret);
 			goto err_conf;
 		}
-		pxa27x_assert_ac97reset(reset_gpio, 0);
+		pxa27x_configure_ac97reset(reset_gpio, false);
 
 		ac97conf_clk = clk_get(&dev->dev, "AC97CONFCLK");
 		if (IS_ERR(ac97conf_clk)) {
diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
index ad11dc99479..c84abc886e9 100644
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -144,16 +144,17 @@ static int snd_compr_free(struct inode *inode, struct file *f)
 	return 0;
 }
 
-static void snd_compr_update_tstamp(struct snd_compr_stream *stream,
+static int snd_compr_update_tstamp(struct snd_compr_stream *stream,
 		struct snd_compr_tstamp *tstamp)
 {
 	if (!stream->ops->pointer)
-		return;
+		return -ENOTSUPP;
 	stream->ops->pointer(stream, tstamp);
 	pr_debug("dsp consumed till %d total %d bytes\n",
 		tstamp->byte_offset, tstamp->copied_total);
 	stream->runtime->hw_pointer = tstamp->byte_offset;
 	stream->runtime->total_bytes_transferred = tstamp->copied_total;
+	return 0;
 }
 
 static size_t snd_compr_calc_avail(struct snd_compr_stream *stream,
@@ -161,7 +162,9 @@ static size_t snd_compr_calc_avail(struct snd_compr_stream *stream,
 {
 	long avail_calc; /*this needs to be signed variable */
 
+	memset(avail, 0, sizeof(*avail));
 	snd_compr_update_tstamp(stream, &avail->tstamp);
+	/* Still need to return avail even if tstamp can't be filled in */
 
 	/* FIXME: This needs to be different for capture stream,
 	   available is # of compressed data, for playback it's
@@ -483,6 +486,8 @@ snd_compr_set_params(struct snd_compr_stream *stream, unsigned long arg)
 		if (retval)
 			goto out;
 		stream->runtime->state = SNDRV_PCM_STATE_SETUP;
+		stream->metadata_set = false;
+		stream->next_track = false;
 	} else {
 		return -EPERM;
 	}
@@ -514,14 +519,60 @@ out:
 	return retval;
 }
 
+static int
+snd_compr_get_metadata(struct snd_compr_stream *stream, unsigned long arg)
+{
+	struct snd_compr_metadata metadata;
+	int retval;
+
+	if (!stream->ops->get_metadata)
+		return -ENXIO;
+
+	if (copy_from_user(&metadata, (void __user *)arg, sizeof(metadata)))
+		return -EFAULT;
+
+	retval = stream->ops->get_metadata(stream, &metadata);
+	if (retval != 0)
+		return retval;
+
+	if (copy_to_user((void __user *)arg, &metadata, sizeof(metadata)))
+		return -EFAULT;
+
+	return 0;
+}
+
+static int
+snd_compr_set_metadata(struct snd_compr_stream *stream, unsigned long arg)
+{
+	struct snd_compr_metadata metadata;
+	int retval;
+
+	if (!stream->ops->set_metadata)
+		return -ENXIO;
+	/*
+	* we should allow parameter change only when stream has been
+	* opened not in other cases
+	*/
+	if (copy_from_user(&metadata, (void __user *)arg, sizeof(metadata)))
+		return -EFAULT;
+
+	retval = stream->ops->set_metadata(stream, &metadata);
+	stream->metadata_set = true;
+
+	return retval;
+}
+
 static inline int
 snd_compr_tstamp(struct snd_compr_stream *stream, unsigned long arg)
 {
-	struct snd_compr_tstamp tstamp;
+	struct snd_compr_tstamp tstamp = {0};
+	int ret;
 
-	snd_compr_update_tstamp(stream, &tstamp);
-	return copy_to_user((struct snd_compr_tstamp __user *)arg,
-		&tstamp, sizeof(tstamp)) ? -EFAULT : 0;
+	ret = snd_compr_update_tstamp(stream, &tstamp);
+	if (ret == 0)
+		ret = copy_to_user((struct snd_compr_tstamp __user *)arg,
+			&tstamp, sizeof(tstamp)) ? -EFAULT : 0;
+	return ret;
 }
 
 static int snd_compr_pause(struct snd_compr_stream *stream)
@@ -594,6 +645,44 @@ static int snd_compr_drain(struct snd_compr_stream *stream)
 	return retval;
 }
 
+static int snd_compr_next_track(struct snd_compr_stream *stream)
+{
+	int retval;
+
+	/* only a running stream can transition to next track */
+	if (stream->runtime->state != SNDRV_PCM_STATE_RUNNING)
+		return -EPERM;
+
+	/* you can signal next track isf this is intended to be a gapless stream
+	 * and current track metadata is set
+	 */
+	if (stream->metadata_set == false)
+		return -EPERM;
+
+	retval = stream->ops->trigger(stream, SND_COMPR_TRIGGER_NEXT_TRACK);
+	if (retval != 0)
+		return retval;
+	stream->metadata_set = false;
+	stream->next_track = true;
+	return 0;
+}
+
+static int snd_compr_partial_drain(struct snd_compr_stream *stream)
+{
+	int retval;
+	if (stream->runtime->state == SNDRV_PCM_STATE_PREPARED ||
+			stream->runtime->state == SNDRV_PCM_STATE_SETUP)
+		return -EPERM;
+	/* stream can be drained only when next track has been signalled */
+	if (stream->next_track == false)
+		return -EPERM;
+
+	retval = stream->ops->trigger(stream, SND_COMPR_TRIGGER_PARTIAL_DRAIN);
+
+	stream->next_track = false;
+	return retval;
+}
+
 static long snd_compr_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
 {
 	struct snd_compr_file *data = f->private_data;
@@ -623,6 +712,12 @@ static long snd_compr_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
 	case _IOC_NR(SNDRV_COMPRESS_GET_PARAMS):
 		retval = snd_compr_get_params(stream, arg);
 		break;
+	case _IOC_NR(SNDRV_COMPRESS_SET_METADATA):
+		retval = snd_compr_set_metadata(stream, arg);
+		break;
+	case _IOC_NR(SNDRV_COMPRESS_GET_METADATA):
+		retval = snd_compr_get_metadata(stream, arg);
+		break;
 	case _IOC_NR(SNDRV_COMPRESS_TSTAMP):
 		retval = snd_compr_tstamp(stream, arg);
 		break;
@@ -644,6 +739,13 @@ static long snd_compr_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
 	case _IOC_NR(SNDRV_COMPRESS_DRAIN):
 		retval = snd_compr_drain(stream);
 		break;
+	case _IOC_NR(SNDRV_COMPRESS_PARTIAL_DRAIN):
+		retval = snd_compr_partial_drain(stream);
+		break;
+	case _IOC_NR(SNDRV_COMPRESS_NEXT_TRACK):
+		retval = snd_compr_next_track(stream);
+		break;
+
 	}
 	mutex_unlock(&stream->device->lock);
 	return retval;
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index 3d822328d38..64d534710b5 100644
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -286,12 +286,14 @@ static int loopback_trigger(struct snd_pcm_substream *substream, int cmd)
 			loopback_active_notify(dpcm);
 		break;
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
 		spin_lock(&cable->lock);	
 		cable->pause |= stream;
 		loopback_timer_stop(dpcm);
 		spin_unlock(&cable->lock);
 		break;
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME:
 		spin_lock(&cable->lock);
 		dpcm->last_jiffies = jiffies;
 		cable->pause &= ~stream;
@@ -563,7 +565,8 @@ static snd_pcm_uframes_t loopback_pointer(struct snd_pcm_substream *substream)
 static struct snd_pcm_hardware loopback_pcm_hardware =
 {
 	.info =		(SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP |
-			 SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE),
+			 SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE |
+			 SNDRV_PCM_INFO_RESUME),
 	.formats =	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |
 			 SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE |
 			 SNDRV_PCM_FMTBIT_FLOAT_LE | SNDRV_PCM_FMTBIT_FLOAT_BE),
diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c
index de5055a3b0d..c39961c1140 100644
--- a/sound/drivers/vx/vx_core.c
+++ b/sound/drivers/vx/vx_core.c
@@ -52,7 +52,6 @@ MODULE_LICENSE("GPL");
 int snd_vx_check_reg_bit(struct vx_core *chip, int reg, int mask, int bit, int time)
 {
 	unsigned long end_time = jiffies + (time * HZ + 999) / 1000;
-#ifdef CONFIG_SND_DEBUG
 	static char *reg_names[VX_REG_MAX] = {
 		"ICR", "CVR", "ISR", "IVR", "RXH", "RXM", "RXL",
 		"DMA", "CDSP", "RFREQ", "RUER/V2", "DATA", "MEMIRQ",
@@ -60,7 +59,7 @@ int snd_vx_check_reg_bit(struct vx_core *chip, int reg, int mask, int bit, int t
 		"MIC3", "INTCSR", "CNTRL", "GPIOC",
 		"LOFREQ", "HIFREQ", "CSUER", "RUER"
 	};
-#endif
+
 	do {
 		if ((snd_vx_inb(chip, reg) & mask) == bit)
 			return 0;
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 947cfb4eb30..fe6fa93a626 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -678,6 +678,7 @@ config SND_LOLA
 
 config SND_LX6464ES
 	tristate "Digigram LX6464ES"
+	depends on HAS_IOPORT
 	select SND_PCM
 	help
 	  Say Y here to include support for Digigram LX6464ES boards.
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 136a393b70a..e760af9d1fb 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -1435,7 +1435,7 @@ static snd_pcm_uframes_t snd_ali_pointer(struct snd_pcm_substream *substream)
 
 	spin_lock(&codec->reg_lock);
 	if (!pvoice->running) {
-		spin_unlock_irq(&codec->reg_lock);
+		spin_unlock(&codec->reg_lock);
 		return 0;
 	}
 	outb(pvoice->number, ALI_REG(codec, ALI_GC_CIR));
diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index a67743183aa..6e78c678985 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -567,8 +567,9 @@ static int ac97_probing_bugs(struct pci_dev *pci)
 
 	q = snd_pci_quirk_lookup(pci, atiixp_quirks);
 	if (q) {
-		snd_printdd(KERN_INFO "Atiixp quirk for %s.  "
-			    "Forcing codec %d\n", q->name, q->value);
+		snd_printdd(KERN_INFO
+			    "Atiixp quirk for %s.  Forcing codec %d\n",
+			    snd_pci_quirk_name(q), q->value);
 		return q->value;
 	}
 	/* this hardware doesn't need workarounds.  Probe for codec */
diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c
index a4184bb2776..b46dc9b24db 100644
--- a/sound/pci/au88x0/au88x0_pcm.c
+++ b/sound/pci/au88x0/au88x0_pcm.c
@@ -650,6 +650,29 @@ static int snd_vortex_new_pcm(vortex_t *chip, int idx, int nr)
 					      snd_dma_pci_data(chip->pci_dev),
 					      0x10000, 0x10000);
 
+	switch (VORTEX_PCM_TYPE(pcm)) {
+	case VORTEX_PCM_ADB:
+		err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+					     snd_pcm_std_chmaps,
+					     VORTEX_IS_QUAD(chip) ? 4 : 2,
+					     0, NULL);
+		if (err < 0)
+			return err;
+		err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_CAPTURE,
+					     snd_pcm_std_chmaps, 2, 0, NULL);
+		if (err < 0)
+			return err;
+		break;
+#ifdef CHIP_AU8830
+	case VORTEX_PCM_A3D:
+		err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+					     snd_pcm_std_chmaps, 1, 0, NULL);
+		if (err < 0)
+			return err;
+		break;
+#endif
+	};
+
 	if (VORTEX_PCM_TYPE(pcm) == VORTEX_PCM_SPDIF) {
 		for (i = 0; i < ARRAY_SIZE(snd_vortex_mixer_spdif); i++) {
 			kctl = snd_ctl_new1(&snd_vortex_mixer_spdif[i], chip);
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index 6eeb8897624..80a7d44bcf8 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -15,6 +15,9 @@ menuconfig SND_HDA_INTEL
 
 if SND_HDA_INTEL
 
+config SND_HDA_DSP_LOADER
+	bool
+
 config SND_HDA_PREALLOC_SIZE
 	int "Pre-allocated buffer size for HD-audio driver"
 	range 0 32768
@@ -86,6 +89,7 @@ config SND_HDA_PATCH_LOADER
 config SND_HDA_CODEC_REALTEK
 	bool "Build Realtek HD-audio codec support"
 	default y
+	select SND_HDA_GENERIC
 	help
 	  Say Y here to include Realtek HD-audio codec support in
 	  snd-hda-intel driver, such as ALC880.
@@ -98,6 +102,7 @@ config SND_HDA_CODEC_REALTEK
 config SND_HDA_CODEC_ANALOG
 	bool "Build Analog Device HD-audio codec support"
 	default y
+	select SND_HDA_GENERIC
 	help
 	  Say Y here to include Analog Device HD-audio codec support in
 	  snd-hda-intel driver, such as AD1986A.
@@ -110,6 +115,7 @@ config SND_HDA_CODEC_ANALOG
 config SND_HDA_CODEC_SIGMATEL
 	bool "Build IDT/Sigmatel HD-audio codec support"
 	default y
+	select SND_HDA_GENERIC
 	help
 	  Say Y here to include IDT (Sigmatel) HD-audio codec support in
 	  snd-hda-intel driver, such as STAC9200.
@@ -122,6 +128,7 @@ config SND_HDA_CODEC_SIGMATEL
 config SND_HDA_CODEC_VIA
 	bool "Build VIA HD-audio codec support"
 	default y
+	select SND_HDA_GENERIC
 	help
 	  Say Y here to include VIA HD-audio codec support in
 	  snd-hda-intel driver, such as VT1708.
@@ -147,8 +154,8 @@ config SND_HDA_CODEC_HDMI
 
 config SND_HDA_CODEC_CIRRUS
 	bool "Build Cirrus Logic codec support"
-	depends on SND_HDA_INTEL
 	default y
+	select SND_HDA_GENERIC
 	help
 	  Say Y here to include Cirrus Logic codec support in
 	  snd-hda-intel driver, such as CS4206.
@@ -161,6 +168,7 @@ config SND_HDA_CODEC_CIRRUS
 config SND_HDA_CODEC_CONEXANT
 	bool "Build Conexant HD-audio codec support"
 	default y
+	select SND_HDA_GENERIC
 	help
 	  Say Y here to include Conexant HD-audio codec support in
 	  snd-hda-intel driver, such as CX20549.
@@ -172,8 +180,8 @@ config SND_HDA_CODEC_CONEXANT
 
 config SND_HDA_CODEC_CA0110
 	bool "Build Creative CA0110-IBG codec support"
-	depends on SND_HDA_INTEL
 	default y
+	select SND_HDA_GENERIC
 	help
 	  Say Y here to include Creative CA0110-IBG codec support in
 	  snd-hda-intel driver, found on some Creative X-Fi cards.
@@ -185,7 +193,6 @@ config SND_HDA_CODEC_CA0110
 
 config SND_HDA_CODEC_CA0132
 	bool "Build Creative CA0132 codec support"
-	depends on SND_HDA_INTEL
 	default y
 	help
 	  Say Y here to include Creative CA0132 codec support in
@@ -196,9 +203,21 @@ config SND_HDA_CODEC_CA0132
 	  snd-hda-codec-ca0132.
 	  This module is automatically loaded at probing.
 
+config SND_HDA_CODEC_CA0132_DSP
+	bool "Support new DSP code for CA0132 codec"
+	depends on SND_HDA_CODEC_CA0132 && FW_LOADER
+	select SND_HDA_DSP_LOADER
+	help
+	  Say Y here to enable the DSP for Creative CA0132 for extended
+	  features like equalizer or echo cancellation.
+
+	  Note that this option requires the external firmware file
+	  (ctefx.bin).
+
 config SND_HDA_CODEC_CMEDIA
 	bool "Build C-Media HD-audio codec support"
 	default y
+	select SND_HDA_GENERIC
 	help
 	  Say Y here to include C-Media HD-audio codec support in
 	  snd-hda-intel driver, such as CMI9880.
diff --git a/sound/pci/hda/ca0132_regs.h b/sound/pci/hda/ca0132_regs.h
new file mode 100644
index 00000000000..07e760937d3
--- /dev/null
+++ b/sound/pci/hda/ca0132_regs.h
@@ -0,0 +1,409 @@
+/*
+ * HD audio interface patch for Creative CA0132 chip.
+ * CA0132 registers defines.
+ *
+ * Copyright (c) 2011, Creative Technology Ltd.
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#ifndef __CA0132_REGS_H
+#define __CA0312_REGS_H
+
+#define DSP_CHIP_OFFSET                0x100000
+#define DSP_DBGCNTL_MODULE_OFFSET      0xE30
+#define DSP_DBGCNTL_INST_OFFSET \
+	(DSP_CHIP_OFFSET + DSP_DBGCNTL_MODULE_OFFSET)
+
+#define DSP_DBGCNTL_EXEC_LOBIT         0x0
+#define DSP_DBGCNTL_EXEC_HIBIT         0x3
+#define DSP_DBGCNTL_EXEC_MASK          0xF
+
+#define DSP_DBGCNTL_SS_LOBIT           0x4
+#define DSP_DBGCNTL_SS_HIBIT           0x7
+#define DSP_DBGCNTL_SS_MASK            0xF0
+
+#define DSP_DBGCNTL_STATE_LOBIT        0xA
+#define DSP_DBGCNTL_STATE_HIBIT        0xD
+#define DSP_DBGCNTL_STATE_MASK         0x3C00
+
+#define XRAM_CHIP_OFFSET               0x0
+#define XRAM_XRAM_CHANNEL_COUNT        0xE000
+#define XRAM_XRAM_MODULE_OFFSET        0x0
+#define XRAM_XRAM_CHAN_INCR            4
+#define XRAM_XRAM_INST_OFFSET(_chan) \
+	(XRAM_CHIP_OFFSET + XRAM_XRAM_MODULE_OFFSET + \
+	(_chan * XRAM_XRAM_CHAN_INCR))
+
+#define YRAM_CHIP_OFFSET               0x40000
+#define YRAM_YRAM_CHANNEL_COUNT        0x8000
+#define YRAM_YRAM_MODULE_OFFSET        0x0
+#define YRAM_YRAM_CHAN_INCR            4
+#define YRAM_YRAM_INST_OFFSET(_chan) \
+	(YRAM_CHIP_OFFSET + YRAM_YRAM_MODULE_OFFSET + \
+	(_chan * YRAM_YRAM_CHAN_INCR))
+
+#define UC_CHIP_OFFSET                 0x80000
+#define UC_UC_CHANNEL_COUNT            0x10000
+#define UC_UC_MODULE_OFFSET            0x0
+#define UC_UC_CHAN_INCR                4
+#define UC_UC_INST_OFFSET(_chan) \
+	(UC_CHIP_OFFSET + UC_UC_MODULE_OFFSET + \
+	(_chan * UC_UC_CHAN_INCR))
+
+#define AXRAM_CHIP_OFFSET              0x3C000
+#define AXRAM_AXRAM_CHANNEL_COUNT      0x1000
+#define AXRAM_AXRAM_MODULE_OFFSET      0x0
+#define AXRAM_AXRAM_CHAN_INCR          4
+#define AXRAM_AXRAM_INST_OFFSET(_chan) \
+	(AXRAM_CHIP_OFFSET + AXRAM_AXRAM_MODULE_OFFSET + \
+	(_chan * AXRAM_AXRAM_CHAN_INCR))
+
+#define AYRAM_CHIP_OFFSET              0x78000
+#define AYRAM_AYRAM_CHANNEL_COUNT      0x1000
+#define AYRAM_AYRAM_MODULE_OFFSET      0x0
+#define AYRAM_AYRAM_CHAN_INCR          4
+#define AYRAM_AYRAM_INST_OFFSET(_chan) \
+	(AYRAM_CHIP_OFFSET + AYRAM_AYRAM_MODULE_OFFSET + \
+	(_chan * AYRAM_AYRAM_CHAN_INCR))
+
+#define DSPDMAC_CHIP_OFFSET            0x110000
+#define DSPDMAC_DMA_CFG_CHANNEL_COUNT  12
+#define DSPDMAC_DMACFG_MODULE_OFFSET   0xF00
+#define DSPDMAC_DMACFG_CHAN_INCR       0x10
+#define DSPDMAC_DMACFG_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_DMACFG_MODULE_OFFSET + \
+	(_chan * DSPDMAC_DMACFG_CHAN_INCR))
+
+#define DSPDMAC_DMACFG_DBADR_LOBIT     0x0
+#define DSPDMAC_DMACFG_DBADR_HIBIT     0x10
+#define DSPDMAC_DMACFG_DBADR_MASK      0x1FFFF
+#define DSPDMAC_DMACFG_LP_LOBIT        0x11
+#define DSPDMAC_DMACFG_LP_HIBIT        0x11
+#define DSPDMAC_DMACFG_LP_MASK         0x20000
+
+#define DSPDMAC_DMACFG_AINCR_LOBIT     0x12
+#define DSPDMAC_DMACFG_AINCR_HIBIT     0x12
+#define DSPDMAC_DMACFG_AINCR_MASK      0x40000
+
+#define DSPDMAC_DMACFG_DWR_LOBIT       0x13
+#define DSPDMAC_DMACFG_DWR_HIBIT       0x13
+#define DSPDMAC_DMACFG_DWR_MASK        0x80000
+
+#define DSPDMAC_DMACFG_AJUMP_LOBIT     0x14
+#define DSPDMAC_DMACFG_AJUMP_HIBIT     0x17
+#define DSPDMAC_DMACFG_AJUMP_MASK      0xF00000
+
+#define DSPDMAC_DMACFG_AMODE_LOBIT     0x18
+#define DSPDMAC_DMACFG_AMODE_HIBIT     0x19
+#define DSPDMAC_DMACFG_AMODE_MASK      0x3000000
+
+#define DSPDMAC_DMACFG_LK_LOBIT        0x1A
+#define DSPDMAC_DMACFG_LK_HIBIT        0x1A
+#define DSPDMAC_DMACFG_LK_MASK         0x4000000
+
+#define DSPDMAC_DMACFG_AICS_LOBIT      0x1B
+#define DSPDMAC_DMACFG_AICS_HIBIT      0x1F
+#define DSPDMAC_DMACFG_AICS_MASK       0xF8000000
+
+#define DSPDMAC_DMACFG_LP_SINGLE                 0
+#define DSPDMAC_DMACFG_LP_LOOPING                1
+
+#define DSPDMAC_DMACFG_AINCR_XANDY               0
+#define DSPDMAC_DMACFG_AINCR_XORY                1
+
+#define DSPDMAC_DMACFG_DWR_DMA_RD                0
+#define DSPDMAC_DMACFG_DWR_DMA_WR                1
+
+#define DSPDMAC_DMACFG_AMODE_LINEAR              0
+#define DSPDMAC_DMACFG_AMODE_RSV1                1
+#define DSPDMAC_DMACFG_AMODE_WINTLV              2
+#define DSPDMAC_DMACFG_AMODE_GINTLV              3
+
+#define DSPDMAC_DSP_ADR_OFS_CHANNEL_COUNT 12
+#define DSPDMAC_DSPADROFS_MODULE_OFFSET 0xF04
+#define DSPDMAC_DSPADROFS_CHAN_INCR    0x10
+#define DSPDMAC_DSPADROFS_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_DSPADROFS_MODULE_OFFSET + \
+	(_chan * DSPDMAC_DSPADROFS_CHAN_INCR))
+
+#define DSPDMAC_DSPADROFS_COFS_LOBIT   0x0
+#define DSPDMAC_DSPADROFS_COFS_HIBIT   0xF
+#define DSPDMAC_DSPADROFS_COFS_MASK    0xFFFF
+
+#define DSPDMAC_DSPADROFS_BOFS_LOBIT   0x10
+#define DSPDMAC_DSPADROFS_BOFS_HIBIT   0x1F
+#define DSPDMAC_DSPADROFS_BOFS_MASK    0xFFFF0000
+
+#define DSPDMAC_DSP_ADR_WOFS_CHANNEL_COUNT 12
+#define DSPDMAC_DSPADRWOFS_MODULE_OFFSET 0xF04
+#define DSPDMAC_DSPADRWOFS_CHAN_INCR   0x10
+
+#define DSPDMAC_DSPADRWOFS_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_DSPADRWOFS_MODULE_OFFSET + \
+	(_chan * DSPDMAC_DSPADRWOFS_CHAN_INCR))
+
+#define DSPDMAC_DSPADRWOFS_WCOFS_LOBIT 0x0
+#define DSPDMAC_DSPADRWOFS_WCOFS_HIBIT 0xA
+#define DSPDMAC_DSPADRWOFS_WCOFS_MASK  0x7FF
+
+#define DSPDMAC_DSPADRWOFS_WCBFR_LOBIT 0xB
+#define DSPDMAC_DSPADRWOFS_WCBFR_HIBIT 0xF
+#define DSPDMAC_DSPADRWOFS_WCBFR_MASK  0xF800
+
+#define DSPDMAC_DSPADRWOFS_WBOFS_LOBIT 0x10
+#define DSPDMAC_DSPADRWOFS_WBOFS_HIBIT 0x1A
+#define DSPDMAC_DSPADRWOFS_WBOFS_MASK  0x7FF0000
+
+#define DSPDMAC_DSPADRWOFS_WBBFR_LOBIT 0x1B
+#define DSPDMAC_DSPADRWOFS_WBBFR_HIBIT 0x1F
+#define DSPDMAC_DSPADRWOFS_WBBFR_MASK  0xF8000000
+
+#define DSPDMAC_DSP_ADR_GOFS_CHANNEL_COUNT 12
+#define DSPDMAC_DSPADRGOFS_MODULE_OFFSET 0xF04
+#define DSPDMAC_DSPADRGOFS_CHAN_INCR   0x10
+#define DSPDMAC_DSPADRGOFS_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_DSPADRGOFS_MODULE_OFFSET + \
+	(_chan * DSPDMAC_DSPADRGOFS_CHAN_INCR))
+
+#define DSPDMAC_DSPADRGOFS_GCOFS_LOBIT 0x0
+#define DSPDMAC_DSPADRGOFS_GCOFS_HIBIT 0x9
+#define DSPDMAC_DSPADRGOFS_GCOFS_MASK  0x3FF
+
+#define DSPDMAC_DSPADRGOFS_GCS_LOBIT   0xA
+#define DSPDMAC_DSPADRGOFS_GCS_HIBIT   0xC
+#define DSPDMAC_DSPADRGOFS_GCS_MASK    0x1C00
+
+#define DSPDMAC_DSPADRGOFS_GCBFR_LOBIT 0xD
+#define DSPDMAC_DSPADRGOFS_GCBFR_HIBIT 0xF
+#define DSPDMAC_DSPADRGOFS_GCBFR_MASK  0xE000
+
+#define DSPDMAC_DSPADRGOFS_GBOFS_LOBIT 0x10
+#define DSPDMAC_DSPADRGOFS_GBOFS_HIBIT 0x19
+#define DSPDMAC_DSPADRGOFS_GBOFS_MASK  0x3FF0000
+
+#define DSPDMAC_DSPADRGOFS_GBS_LOBIT   0x1A
+#define DSPDMAC_DSPADRGOFS_GBS_HIBIT   0x1C
+#define DSPDMAC_DSPADRGOFS_GBS_MASK    0x1C000000
+
+#define DSPDMAC_DSPADRGOFS_GBBFR_LOBIT 0x1D
+#define DSPDMAC_DSPADRGOFS_GBBFR_HIBIT 0x1F
+#define DSPDMAC_DSPADRGOFS_GBBFR_MASK  0xE0000000
+
+#define DSPDMAC_XFR_CNT_CHANNEL_COUNT  12
+#define DSPDMAC_XFRCNT_MODULE_OFFSET   0xF08
+#define DSPDMAC_XFRCNT_CHAN_INCR       0x10
+
+#define DSPDMAC_XFRCNT_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_XFRCNT_MODULE_OFFSET + \
+	(_chan * DSPDMAC_XFRCNT_CHAN_INCR))
+
+#define DSPDMAC_XFRCNT_CCNT_LOBIT      0x0
+#define DSPDMAC_XFRCNT_CCNT_HIBIT      0xF
+#define DSPDMAC_XFRCNT_CCNT_MASK       0xFFFF
+
+#define DSPDMAC_XFRCNT_BCNT_LOBIT      0x10
+#define DSPDMAC_XFRCNT_BCNT_HIBIT      0x1F
+#define DSPDMAC_XFRCNT_BCNT_MASK       0xFFFF0000
+
+#define DSPDMAC_IRQ_CNT_CHANNEL_COUNT  12
+#define DSPDMAC_IRQCNT_MODULE_OFFSET   0xF0C
+#define DSPDMAC_IRQCNT_CHAN_INCR       0x10
+#define DSPDMAC_IRQCNT_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_IRQCNT_MODULE_OFFSET + \
+	(_chan * DSPDMAC_IRQCNT_CHAN_INCR))
+
+#define DSPDMAC_IRQCNT_CICNT_LOBIT     0x0
+#define DSPDMAC_IRQCNT_CICNT_HIBIT     0xF
+#define DSPDMAC_IRQCNT_CICNT_MASK      0xFFFF
+
+#define DSPDMAC_IRQCNT_BICNT_LOBIT     0x10
+#define DSPDMAC_IRQCNT_BICNT_HIBIT     0x1F
+#define DSPDMAC_IRQCNT_BICNT_MASK      0xFFFF0000
+
+#define DSPDMAC_AUD_CHSEL_CHANNEL_COUNT 12
+#define DSPDMAC_AUDCHSEL_MODULE_OFFSET 0xFC0
+#define DSPDMAC_AUDCHSEL_CHAN_INCR     0x4
+#define DSPDMAC_AUDCHSEL_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_AUDCHSEL_MODULE_OFFSET + \
+	(_chan * DSPDMAC_AUDCHSEL_CHAN_INCR))
+
+#define DSPDMAC_AUDCHSEL_ACS_LOBIT     0x0
+#define DSPDMAC_AUDCHSEL_ACS_HIBIT     0x1F
+#define DSPDMAC_AUDCHSEL_ACS_MASK      0xFFFFFFFF
+
+#define DSPDMAC_CHNLSTART_MODULE_OFFSET 0xFF0
+#define DSPDMAC_CHNLSTART_INST_OFFSET \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_CHNLSTART_MODULE_OFFSET)
+
+#define DSPDMAC_CHNLSTART_EN_LOBIT     0x0
+#define DSPDMAC_CHNLSTART_EN_HIBIT     0xB
+#define DSPDMAC_CHNLSTART_EN_MASK      0xFFF
+
+#define DSPDMAC_CHNLSTART_VAI1_LOBIT   0xC
+#define DSPDMAC_CHNLSTART_VAI1_HIBIT   0xF
+#define DSPDMAC_CHNLSTART_VAI1_MASK    0xF000
+
+#define DSPDMAC_CHNLSTART_DIS_LOBIT    0x10
+#define DSPDMAC_CHNLSTART_DIS_HIBIT    0x1B
+#define DSPDMAC_CHNLSTART_DIS_MASK     0xFFF0000
+
+#define DSPDMAC_CHNLSTART_VAI2_LOBIT   0x1C
+#define DSPDMAC_CHNLSTART_VAI2_HIBIT   0x1F
+#define DSPDMAC_CHNLSTART_VAI2_MASK    0xF0000000
+
+#define DSPDMAC_CHNLSTATUS_MODULE_OFFSET 0xFF4
+#define DSPDMAC_CHNLSTATUS_INST_OFFSET \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_CHNLSTATUS_MODULE_OFFSET)
+
+#define DSPDMAC_CHNLSTATUS_ISC_LOBIT   0x0
+#define DSPDMAC_CHNLSTATUS_ISC_HIBIT   0xB
+#define DSPDMAC_CHNLSTATUS_ISC_MASK    0xFFF
+
+#define DSPDMAC_CHNLSTATUS_AOO_LOBIT   0xC
+#define DSPDMAC_CHNLSTATUS_AOO_HIBIT   0xC
+#define DSPDMAC_CHNLSTATUS_AOO_MASK    0x1000
+
+#define DSPDMAC_CHNLSTATUS_AOU_LOBIT   0xD
+#define DSPDMAC_CHNLSTATUS_AOU_HIBIT   0xD
+#define DSPDMAC_CHNLSTATUS_AOU_MASK    0x2000
+
+#define DSPDMAC_CHNLSTATUS_AIO_LOBIT   0xE
+#define DSPDMAC_CHNLSTATUS_AIO_HIBIT   0xE
+#define DSPDMAC_CHNLSTATUS_AIO_MASK    0x4000
+
+#define DSPDMAC_CHNLSTATUS_AIU_LOBIT   0xF
+#define DSPDMAC_CHNLSTATUS_AIU_HIBIT   0xF
+#define DSPDMAC_CHNLSTATUS_AIU_MASK    0x8000
+
+#define DSPDMAC_CHNLSTATUS_IEN_LOBIT   0x10
+#define DSPDMAC_CHNLSTATUS_IEN_HIBIT   0x1B
+#define DSPDMAC_CHNLSTATUS_IEN_MASK    0xFFF0000
+
+#define DSPDMAC_CHNLSTATUS_VAI0_LOBIT  0x1C
+#define DSPDMAC_CHNLSTATUS_VAI0_HIBIT  0x1F
+#define DSPDMAC_CHNLSTATUS_VAI0_MASK   0xF0000000
+
+#define DSPDMAC_CHNLPROP_MODULE_OFFSET 0xFF8
+#define DSPDMAC_CHNLPROP_INST_OFFSET \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_CHNLPROP_MODULE_OFFSET)
+
+#define DSPDMAC_CHNLPROP_DCON_LOBIT    0x0
+#define DSPDMAC_CHNLPROP_DCON_HIBIT    0xB
+#define DSPDMAC_CHNLPROP_DCON_MASK     0xFFF
+
+#define DSPDMAC_CHNLPROP_FFS_LOBIT     0xC
+#define DSPDMAC_CHNLPROP_FFS_HIBIT     0xC
+#define DSPDMAC_CHNLPROP_FFS_MASK      0x1000
+
+#define DSPDMAC_CHNLPROP_NAJ_LOBIT     0xD
+#define DSPDMAC_CHNLPROP_NAJ_HIBIT     0xD
+#define DSPDMAC_CHNLPROP_NAJ_MASK      0x2000
+
+#define DSPDMAC_CHNLPROP_ENH_LOBIT     0xE
+#define DSPDMAC_CHNLPROP_ENH_HIBIT     0xE
+#define DSPDMAC_CHNLPROP_ENH_MASK      0x4000
+
+#define DSPDMAC_CHNLPROP_MSPCE_LOBIT   0x10
+#define DSPDMAC_CHNLPROP_MSPCE_HIBIT   0x1B
+#define DSPDMAC_CHNLPROP_MSPCE_MASK    0xFFF0000
+
+#define DSPDMAC_CHNLPROP_AC_LOBIT      0x1C
+#define DSPDMAC_CHNLPROP_AC_HIBIT      0x1F
+#define DSPDMAC_CHNLPROP_AC_MASK       0xF0000000
+
+#define DSPDMAC_ACTIVE_MODULE_OFFSET   0xFFC
+#define DSPDMAC_ACTIVE_INST_OFFSET \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_ACTIVE_MODULE_OFFSET)
+
+#define DSPDMAC_ACTIVE_AAR_LOBIT       0x0
+#define DSPDMAC_ACTIVE_AAR_HIBIT       0xB
+#define DSPDMAC_ACTIVE_AAR_MASK        0xFFF
+
+#define DSPDMAC_ACTIVE_WFR_LOBIT       0xC
+#define DSPDMAC_ACTIVE_WFR_HIBIT       0x17
+#define DSPDMAC_ACTIVE_WFR_MASK        0xFFF000
+
+#define DSP_AUX_MEM_BASE            0xE000
+#define INVALID_CHIP_ADDRESS        (~0U)
+
+#define X_SIZE  (XRAM_XRAM_CHANNEL_COUNT   * XRAM_XRAM_CHAN_INCR)
+#define Y_SIZE  (YRAM_YRAM_CHANNEL_COUNT   * YRAM_YRAM_CHAN_INCR)
+#define AX_SIZE (AXRAM_AXRAM_CHANNEL_COUNT * AXRAM_AXRAM_CHAN_INCR)
+#define AY_SIZE (AYRAM_AYRAM_CHANNEL_COUNT * AYRAM_AYRAM_CHAN_INCR)
+#define UC_SIZE (UC_UC_CHANNEL_COUNT       * UC_UC_CHAN_INCR)
+
+#define XEXT_SIZE (X_SIZE + AX_SIZE)
+#define YEXT_SIZE (Y_SIZE + AY_SIZE)
+
+#define U64K 0x10000UL
+
+#define X_END  (XRAM_CHIP_OFFSET  + X_SIZE)
+#define X_EXT  (XRAM_CHIP_OFFSET  + XEXT_SIZE)
+#define AX_END (XRAM_CHIP_OFFSET  + U64K*4)
+
+#define Y_END  (YRAM_CHIP_OFFSET  + Y_SIZE)
+#define Y_EXT  (YRAM_CHIP_OFFSET  + YEXT_SIZE)
+#define AY_END (YRAM_CHIP_OFFSET  + U64K*4)
+
+#define UC_END (UC_CHIP_OFFSET    + UC_SIZE)
+
+#define X_RANGE_MAIN(a, s) \
+	(((a)+((s)-1)*XRAM_XRAM_CHAN_INCR <  X_END))
+#define X_RANGE_AUX(a, s)  \
+	(((a) >= X_END) && ((a)+((s)-1)*XRAM_XRAM_CHAN_INCR < AX_END))
+#define X_RANGE_EXT(a, s)  \
+	(((a)+((s)-1)*XRAM_XRAM_CHAN_INCR <  X_EXT))
+#define X_RANGE_ALL(a, s)  \
+	(((a)+((s)-1)*XRAM_XRAM_CHAN_INCR < AX_END))
+
+#define Y_RANGE_MAIN(a, s) \
+	(((a) >= YRAM_CHIP_OFFSET) && \
+	((a)+((s)-1)*YRAM_YRAM_CHAN_INCR <  Y_END))
+#define Y_RANGE_AUX(a, s)  \
+	(((a) >= Y_END) && \
+	((a)+((s)-1)*YRAM_YRAM_CHAN_INCR < AY_END))
+#define Y_RANGE_EXT(a, s)  \
+	(((a) >= YRAM_CHIP_OFFSET) && \
+	((a)+((s)-1)*YRAM_YRAM_CHAN_INCR <  Y_EXT))
+#define Y_RANGE_ALL(a, s)  \
+	(((a) >= YRAM_CHIP_OFFSET) && \
+	((a)+((s)-1)*YRAM_YRAM_CHAN_INCR < AY_END))
+
+#define UC_RANGE(a, s) \
+	(((a) >= UC_CHIP_OFFSET) && \
+	((a)+((s)-1)*UC_UC_CHAN_INCR     < UC_END))
+
+#define X_OFF(a) \
+	(((a) - XRAM_CHIP_OFFSET) / XRAM_XRAM_CHAN_INCR)
+#define AX_OFF(a) \
+	(((a) % (AXRAM_AXRAM_CHANNEL_COUNT * \
+	AXRAM_AXRAM_CHAN_INCR)) / AXRAM_AXRAM_CHAN_INCR)
+
+#define Y_OFF(a) \
+	(((a) - YRAM_CHIP_OFFSET) / YRAM_YRAM_CHAN_INCR)
+#define AY_OFF(a) \
+	(((a) % (AYRAM_AYRAM_CHANNEL_COUNT * \
+	AYRAM_AYRAM_CHAN_INCR)) / AYRAM_AYRAM_CHAN_INCR)
+
+#define UC_OFF(a)  (((a) - UC_CHIP_OFFSET) / UC_UC_CHAN_INCR)
+
+#define X_EXT_MAIN_SIZE(a)  (XRAM_XRAM_CHANNEL_COUNT - X_OFF(a))
+#define X_EXT_AUX_SIZE(a, s) ((s) - X_EXT_MAIN_SIZE(a))
+
+#define Y_EXT_MAIN_SIZE(a)  (YRAM_YRAM_CHANNEL_COUNT - Y_OFF(a))
+#define Y_EXT_AUX_SIZE(a, s) ((s) - Y_EXT_MAIN_SIZE(a))
+
+#endif
diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c
index 7da883a464e..a3ea76a4c9d 100644
--- a/sound/pci/hda/hda_auto_parser.c
+++ b/sound/pci/hda/hda_auto_parser.c
@@ -97,6 +97,28 @@ static void reorder_outputs(unsigned int nums, hda_nid_t *pins)
 	}
 }
 
+/* check whether the given pin has a proper pin I/O capability bit */
+static bool check_pincap_validity(struct hda_codec *codec, hda_nid_t pin,
+				  unsigned int dev)
+{
+	unsigned int pincap = snd_hda_query_pin_caps(codec, pin);
+
+	/* some old hardware don't return the proper pincaps */
+	if (!pincap)
+		return true;
+
+	switch (dev) {
+	case AC_JACK_LINE_OUT:
+	case AC_JACK_SPEAKER:
+	case AC_JACK_HP_OUT:
+	case AC_JACK_SPDIF_OUT:
+	case AC_JACK_DIG_OTHER_OUT:
+		return !!(pincap & AC_PINCAP_OUT);
+	default:
+		return !!(pincap & AC_PINCAP_IN);
+	}
+}
+
 /*
  * Parse all pin widgets and store the useful pin nids to cfg
  *
@@ -126,6 +148,9 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
 	struct auto_out_pin hp_out[ARRAY_SIZE(cfg->hp_pins)];
 	int i;
 
+	if (!snd_hda_get_int_hint(codec, "parser_flags", &i))
+		cond_flags = i;
+
 	memset(cfg, 0, sizeof(*cfg));
 
 	memset(line_out, 0, sizeof(line_out));
@@ -156,10 +181,14 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
 
 		/* workaround for buggy BIOS setups */
 		if (dev == AC_JACK_LINE_OUT) {
-			if (conn == AC_JACK_PORT_FIXED)
+			if (conn == AC_JACK_PORT_FIXED ||
+			    conn == AC_JACK_PORT_BOTH)
 				dev = AC_JACK_SPEAKER;
 		}
 
+		if (!check_pincap_validity(codec, nid, dev))
+			continue;
+
 		switch (dev) {
 		case AC_JACK_LINE_OUT:
 			seq = get_defcfg_sequence(def_conf);
@@ -363,7 +392,7 @@ static const char *hda_get_input_pin_label(struct hda_codec *codec,
 {
 	unsigned int def_conf;
 	static const char * const mic_names[] = {
-		"Internal Mic", "Dock Mic", "Mic", "Front Mic", "Rear Mic",
+		"Internal Mic", "Dock Mic", "Mic", "Rear Mic", "Front Mic"
 	};
 	int attr;
 
@@ -394,6 +423,8 @@ static const char *hda_get_input_pin_label(struct hda_codec *codec,
 		return "SPDIF In";
 	case AC_JACK_DIG_OTHER_IN:
 		return "Digital In";
+	case AC_JACK_HP_OUT:
+		return "Headphone Mic";
 	default:
 		return "Misc";
 	}
@@ -552,6 +583,9 @@ static int fill_audio_out_name(struct hda_codec *codec, hda_nid_t nid,
 	return 1;
 }
 
+#define is_hdmi_cfg(conf) \
+	(get_defcfg_location(conf) == AC_JACK_LOC_HDMI)
+
 /**
  * snd_hda_get_pin_label - Get a label for the given I/O pin
  *
@@ -572,6 +606,7 @@ int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
 	unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
 	const char *name = NULL;
 	int i;
+	bool hdmi;
 
 	if (indexp)
 		*indexp = 0;
@@ -590,16 +625,18 @@ int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
 					   label, maxlen, indexp);
 	case AC_JACK_SPDIF_OUT:
 	case AC_JACK_DIG_OTHER_OUT:
-		if (get_defcfg_location(def_conf) == AC_JACK_LOC_HDMI)
-			name = "HDMI";
-		else
-			name = "SPDIF";
-		if (cfg && indexp) {
-			i = find_idx_in_nid_list(nid, cfg->dig_out_pins,
-						 cfg->dig_outs);
-			if (i >= 0)
-				*indexp = i;
-		}
+		hdmi = is_hdmi_cfg(def_conf);
+		name = hdmi ? "HDMI" : "SPDIF";
+		if (cfg && indexp)
+			for (i = 0; i < cfg->dig_outs; i++) {
+				hda_nid_t pin = cfg->dig_out_pins[i];
+				unsigned int c;
+				if (pin == nid)
+					break;
+				c = snd_hda_codec_get_pincfg(codec, pin);
+				if (hdmi == is_hdmi_cfg(c))
+					(*indexp)++;
+			}
 		break;
 	default:
 		if (cfg) {
@@ -622,28 +659,27 @@ int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
 }
 EXPORT_SYMBOL_HDA(snd_hda_get_pin_label);
 
-int snd_hda_gen_add_verbs(struct hda_gen_spec *spec,
-			  const struct hda_verb *list)
+int snd_hda_add_verbs(struct hda_codec *codec,
+		      const struct hda_verb *list)
 {
 	const struct hda_verb **v;
-	v = snd_array_new(&spec->verbs);
+	v = snd_array_new(&codec->verbs);
 	if (!v)
 		return -ENOMEM;
 	*v = list;
 	return 0;
 }
-EXPORT_SYMBOL_HDA(snd_hda_gen_add_verbs);
+EXPORT_SYMBOL_HDA(snd_hda_add_verbs);
 
-void snd_hda_gen_apply_verbs(struct hda_codec *codec)
+void snd_hda_apply_verbs(struct hda_codec *codec)
 {
-	struct hda_gen_spec *spec = codec->spec;
 	int i;
-	for (i = 0; i < spec->verbs.used; i++) {
-		struct hda_verb **v = snd_array_elem(&spec->verbs, i);
+	for (i = 0; i < codec->verbs.used; i++) {
+		struct hda_verb **v = snd_array_elem(&codec->verbs, i);
 		snd_hda_sequence_write(codec, *v);
 	}
 }
-EXPORT_SYMBOL_HDA(snd_hda_gen_apply_verbs);
+EXPORT_SYMBOL_HDA(snd_hda_apply_verbs);
 
 void snd_hda_apply_pincfgs(struct hda_codec *codec,
 			   const struct hda_pintbl *cfg)
@@ -653,20 +689,22 @@ void snd_hda_apply_pincfgs(struct hda_codec *codec,
 }
 EXPORT_SYMBOL_HDA(snd_hda_apply_pincfgs);
 
-void snd_hda_apply_fixup(struct hda_codec *codec, int action)
+static void set_pin_targets(struct hda_codec *codec,
+			    const struct hda_pintbl *cfg)
 {
-	struct hda_gen_spec *spec = codec->spec;
-	int id = spec->fixup_id;
-#ifdef CONFIG_SND_DEBUG_VERBOSE
-	const char *modelname = spec->fixup_name;
-#endif
-	int depth = 0;
+	for (; cfg->nid; cfg++)
+		snd_hda_set_pin_ctl_cache(codec, cfg->nid, cfg->val);
+}
 
-	if (!spec->fixup_list)
-		return;
+static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
+{
+	const char *modelname = codec->fixup_name;
 
 	while (id >= 0) {
-		const struct hda_fixup *fix = spec->fixup_list + id;
+		const struct hda_fixup *fix = codec->fixup_list + id;
+
+		if (fix->chained_before)
+			apply_fixup(codec, fix->chain_id, action, depth + 1);
 
 		switch (fix->type) {
 		case HDA_FIXUP_PINS:
@@ -683,7 +721,7 @@ void snd_hda_apply_fixup(struct hda_codec *codec, int action)
 			snd_printdd(KERN_INFO SFX
 				    "%s: Apply fix-verbs for %s\n",
 				    codec->chip_name, modelname);
-			snd_hda_gen_add_verbs(codec->spec, fix->v.verbs);
+			snd_hda_add_verbs(codec, fix->v.verbs);
 			break;
 		case HDA_FIXUP_FUNC:
 			if (!fix->v.func)
@@ -693,19 +731,33 @@ void snd_hda_apply_fixup(struct hda_codec *codec, int action)
 				    codec->chip_name, modelname);
 			fix->v.func(codec, fix, action);
 			break;
+		case HDA_FIXUP_PINCTLS:
+			if (action != HDA_FIXUP_ACT_PROBE || !fix->v.pins)
+				break;
+			snd_printdd(KERN_INFO SFX
+				    "%s: Apply pinctl for %s\n",
+				    codec->chip_name, modelname);
+			set_pin_targets(codec, fix->v.pins);
+			break;
 		default:
 			snd_printk(KERN_ERR SFX
 				   "%s: Invalid fixup type %d\n",
 				   codec->chip_name, fix->type);
 			break;
 		}
-		if (!fix->chained)
+		if (!fix->chained || fix->chained_before)
 			break;
 		if (++depth > 10)
 			break;
 		id = fix->chain_id;
 	}
 }
+
+void snd_hda_apply_fixup(struct hda_codec *codec, int action)
+{
+	if (codec->fixup_list)
+		apply_fixup(codec, codec->fixup_id, action, 0);
+}
 EXPORT_SYMBOL_HDA(snd_hda_apply_fixup);
 
 void snd_hda_pick_fixup(struct hda_codec *codec,
@@ -713,15 +765,14 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
 			const struct snd_pci_quirk *quirk,
 			const struct hda_fixup *fixlist)
 {
-	struct hda_gen_spec *spec = codec->spec;
 	const struct snd_pci_quirk *q;
 	int id = -1;
 	const char *name = NULL;
 
 	/* when model=nofixup is given, don't pick up any fixups */
 	if (codec->modelname && !strcmp(codec->modelname, "nofixup")) {
-		spec->fixup_list = NULL;
-		spec->fixup_id = -1;
+		codec->fixup_list = NULL;
+		codec->fixup_id = -1;
 		return;
 	}
 
@@ -759,10 +810,10 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
 		}
 	}
 
-	spec->fixup_id = id;
+	codec->fixup_id = id;
 	if (id >= 0) {
-		spec->fixup_list = fixlist;
-		spec->fixup_name = name;
+		codec->fixup_list = fixlist;
+		codec->fixup_name = name;
 	}
 }
 EXPORT_SYMBOL_HDA(snd_hda_pick_fixup);
diff --git a/sound/pci/hda/hda_auto_parser.h b/sound/pci/hda/hda_auto_parser.h
index 632ad0ad300..f74807138b4 100644
--- a/sound/pci/hda/hda_auto_parser.h
+++ b/sound/pci/hda/hda_auto_parser.h
@@ -51,8 +51,9 @@ enum {
 	INPUT_PIN_ATTR_INT,	/* internal mic/line-in */
 	INPUT_PIN_ATTR_DOCK,	/* docking mic/line-in */
 	INPUT_PIN_ATTR_NORMAL,	/* mic/line-in jack */
-	INPUT_PIN_ATTR_FRONT,	/* mic/line-in jack in front */
 	INPUT_PIN_ATTR_REAR,	/* mic/line-in jack in rear */
+	INPUT_PIN_ATTR_FRONT,	/* mic/line-in jack in front */
+	INPUT_PIN_ATTR_LAST = INPUT_PIN_ATTR_FRONT,
 };
 
 int snd_hda_get_input_pin_attr(unsigned int def_conf);
@@ -89,82 +90,4 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
 #define snd_hda_parse_pin_def_config(codec, cfg, ignore) \
 	snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0)
 
-/*
- */
-
-struct hda_gen_spec {
-	/* fix-up list */
-	int fixup_id;
-	const struct hda_fixup *fixup_list;
-	const char *fixup_name;
-
-	/* additional init verbs */
-	struct snd_array verbs;
-};
-
-
-/*
- * Fix-up pin default configurations and add default verbs
- */
-
-struct hda_pintbl {
-	hda_nid_t nid;
-	u32 val;
-};
-
-struct hda_model_fixup {
-	const int id;
-	const char *name;
-};
-
-struct hda_fixup {
-	int type;
-	bool chained;
-	int chain_id;
-	union {
-		const struct hda_pintbl *pins;
-		const struct hda_verb *verbs;
-		void (*func)(struct hda_codec *codec,
-			     const struct hda_fixup *fix,
-			     int action);
-	} v;
-};
-
-/* fixup types */
-enum {
-	HDA_FIXUP_INVALID,
-	HDA_FIXUP_PINS,
-	HDA_FIXUP_VERBS,
-	HDA_FIXUP_FUNC,
-};
-
-/* fixup action definitions */
-enum {
-	HDA_FIXUP_ACT_PRE_PROBE,
-	HDA_FIXUP_ACT_PROBE,
-	HDA_FIXUP_ACT_INIT,
-	HDA_FIXUP_ACT_BUILD,
-};
-
-int snd_hda_gen_add_verbs(struct hda_gen_spec *spec,
-			  const struct hda_verb *list);
-void snd_hda_gen_apply_verbs(struct hda_codec *codec);
-void snd_hda_apply_pincfgs(struct hda_codec *codec,
-			   const struct hda_pintbl *cfg);
-void snd_hda_apply_fixup(struct hda_codec *codec, int action);
-void snd_hda_pick_fixup(struct hda_codec *codec,
-			const struct hda_model_fixup *models,
-			const struct snd_pci_quirk *quirk,
-			const struct hda_fixup *fixlist);
-
-static inline void snd_hda_gen_init(struct hda_gen_spec *spec)
-{
-	snd_array_init(&spec->verbs, sizeof(struct hda_verb *), 8);
-}
-
-static inline void snd_hda_gen_free(struct hda_gen_spec *spec)
-{
-	snd_array_free(&spec->verbs);
-}
-
 #endif /* __SOUND_HDA_AUTO_PARSER_H */
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 822df971972..04b57383e8c 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -222,8 +222,14 @@ static int codec_exec_verb(struct hda_codec *codec, unsigned int cmd,
  again:
 	snd_hda_power_up(codec);
 	mutex_lock(&bus->cmd_mutex);
-	trace_hda_send_cmd(codec, cmd);
-	err = bus->ops.command(bus, cmd);
+	for (;;) {
+		trace_hda_send_cmd(codec, cmd);
+		err = bus->ops.command(bus, cmd);
+		if (err != -EAGAIN)
+			break;
+		/* process pending verbs */
+		bus->ops.get_response(bus, codec->addr);
+	}
 	if (!err && res) {
 		*res = bus->ops.get_response(bus, codec->addr);
 		trace_hda_get_response(codec, *res);
@@ -328,33 +334,117 @@ int snd_hda_get_sub_nodes(struct hda_codec *codec, hda_nid_t nid,
 }
 EXPORT_SYMBOL_HDA(snd_hda_get_sub_nodes);
 
+/* connection list element */
+struct hda_conn_list {
+	struct list_head list;
+	int len;
+	hda_nid_t nid;
+	hda_nid_t conns[0];
+};
+
 /* look up the cached results */
-static hda_nid_t *lookup_conn_list(struct snd_array *array, hda_nid_t nid)
+static struct hda_conn_list *
+lookup_conn_list(struct hda_codec *codec, hda_nid_t nid)
 {
-	int i, len;
-	for (i = 0; i < array->used; ) {
-		hda_nid_t *p = snd_array_elem(array, i);
-		if (nid == *p)
+	struct hda_conn_list *p;
+	list_for_each_entry(p, &codec->conn_list, list) {
+		if (p->nid == nid)
 			return p;
-		len = p[1];
-		i += len + 2;
 	}
 	return NULL;
 }
 
+static int add_conn_list(struct hda_codec *codec, hda_nid_t nid, int len,
+			 const hda_nid_t *list)
+{
+	struct hda_conn_list *p;
+
+	p = kmalloc(sizeof(*p) + len * sizeof(hda_nid_t), GFP_KERNEL);
+	if (!p)
+		return -ENOMEM;
+	p->len = len;
+	p->nid = nid;
+	memcpy(p->conns, list, len * sizeof(hda_nid_t));
+	list_add(&p->list, &codec->conn_list);
+	return 0;
+}
+
+static void remove_conn_list(struct hda_codec *codec)
+{
+	while (!list_empty(&codec->conn_list)) {
+		struct hda_conn_list *p;
+		p = list_first_entry(&codec->conn_list, typeof(*p), list);
+		list_del(&p->list);
+		kfree(p);
+	}
+}
+
 /* read the connection and add to the cache */
 static int read_and_add_raw_conns(struct hda_codec *codec, hda_nid_t nid)
 {
-	hda_nid_t list[HDA_MAX_CONNECTIONS];
+	hda_nid_t list[32];
+	hda_nid_t *result = list;
 	int len;
 
 	len = snd_hda_get_raw_connections(codec, nid, list, ARRAY_SIZE(list));
-	if (len < 0)
-		return len;
-	return snd_hda_override_conn_list(codec, nid, len, list);
+	if (len == -ENOSPC) {
+		len = snd_hda_get_num_raw_conns(codec, nid);
+		result = kmalloc(sizeof(hda_nid_t) * len, GFP_KERNEL);
+		if (!result)
+			return -ENOMEM;
+		len = snd_hda_get_raw_connections(codec, nid, result, len);
+	}
+	if (len >= 0)
+		len = snd_hda_override_conn_list(codec, nid, len, result);
+	if (result != list)
+		kfree(result);
+	return len;
 }
 
 /**
+ * snd_hda_get_conn_list - get connection list
+ * @codec: the HDA codec
+ * @nid: NID to parse
+ * @len: number of connection list entries
+ * @listp: the pointer to store NID list
+ *
+ * Parses the connection list of the given widget and stores the pointer
+ * to the list of NIDs.
+ *
+ * Returns the number of connections, or a negative error code.
+ *
+ * Note that the returned pointer isn't protected against the list
+ * modification.  If snd_hda_override_conn_list() might be called
+ * concurrently, protect with a mutex appropriately.
+ */
+int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid,
+			  const hda_nid_t **listp)
+{
+	bool added = false;
+
+	for (;;) {
+		int err;
+		const struct hda_conn_list *p;
+
+		/* if the connection-list is already cached, read it */
+		p = lookup_conn_list(codec, nid);
+		if (p) {
+			if (listp)
+				*listp = p->conns;
+			return p->len;
+		}
+		if (snd_BUG_ON(added))
+			return -EINVAL;
+
+		err = read_and_add_raw_conns(codec, nid);
+		if (err < 0)
+			return err;
+		added = true;
+	}
+}
+EXPORT_SYMBOL_HDA(snd_hda_get_conn_list);
+
+/**
  * snd_hda_get_connections - copy connection list
  * @codec: the HDA codec
  * @nid: NID to parse
@@ -369,42 +459,44 @@ static int read_and_add_raw_conns(struct hda_codec *codec, hda_nid_t nid)
 int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
 			    hda_nid_t *conn_list, int max_conns)
 {
-	struct snd_array *array = &codec->conn_lists;
-	int len;
-	hda_nid_t *p;
-	bool added = false;
+	const hda_nid_t *list;
+	int len = snd_hda_get_conn_list(codec, nid, &list);
 
- again:
-	mutex_lock(&codec->hash_mutex);
-	len = -1;
-	/* if the connection-list is already cached, read it */
-	p = lookup_conn_list(array, nid);
-	if (p) {
-		len = p[1];
-		if (conn_list && len > max_conns) {
+	if (len > 0 && conn_list) {
+		if (len > max_conns) {
 			snd_printk(KERN_ERR "hda_codec: "
 				   "Too many connections %d for NID 0x%x\n",
 				   len, nid);
-			mutex_unlock(&codec->hash_mutex);
 			return -EINVAL;
 		}
-		if (conn_list && len)
-			memcpy(conn_list, p + 2, len * sizeof(hda_nid_t));
+		memcpy(conn_list, list, len * sizeof(hda_nid_t));
 	}
-	mutex_unlock(&codec->hash_mutex);
-	if (len >= 0)
-		return len;
-	if (snd_BUG_ON(added))
-		return -EINVAL;
 
-	len = read_and_add_raw_conns(codec, nid);
-	if (len < 0)
-		return len;
-	added = true;
-	goto again;
+	return len;
 }
 EXPORT_SYMBOL_HDA(snd_hda_get_connections);
 
+/* return CONNLIST_LEN parameter of the given widget */
+static unsigned int get_num_conns(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int wcaps = get_wcaps(codec, nid);
+	unsigned int parm;
+
+	if (!(wcaps & AC_WCAP_CONN_LIST) &&
+	    get_wcaps_type(wcaps) != AC_WID_VOL_KNB)
+		return 0;
+
+	parm = snd_hda_param_read(codec, nid, AC_PAR_CONNLIST_LEN);
+	if (parm == -1)
+		parm = 0;
+	return parm;
+}
+
+int snd_hda_get_num_raw_conns(struct hda_codec *codec, hda_nid_t nid)
+{
+	return get_num_conns(codec, nid) & AC_CLIST_LENGTH;
+}
+
 /**
  * snd_hda_get_raw_connections - copy connection list without cache
  * @codec: the HDA codec
@@ -422,18 +514,16 @@ int snd_hda_get_raw_connections(struct hda_codec *codec, hda_nid_t nid,
 	unsigned int parm;
 	int i, conn_len, conns;
 	unsigned int shift, num_elems, mask;
-	unsigned int wcaps;
 	hda_nid_t prev_nid;
+	int null_count = 0;
 
 	if (snd_BUG_ON(!conn_list || max_conns <= 0))
 		return -EINVAL;
 
-	wcaps = get_wcaps(codec, nid);
-	if (!(wcaps & AC_WCAP_CONN_LIST) &&
-	    get_wcaps_type(wcaps) != AC_WID_VOL_KNB)
+	parm = get_num_conns(codec, nid);
+	if (!parm)
 		return 0;
 
-	parm = snd_hda_param_read(codec, nid, AC_PAR_CONNLIST_LEN);
 	if (parm & AC_CLIST_LONG) {
 		/* long form */
 		shift = 16;
@@ -474,7 +564,7 @@ int snd_hda_get_raw_connections(struct hda_codec *codec, hda_nid_t nid,
 		}
 		range_val = !!(parm & (1 << (shift-1))); /* ranges */
 		val = parm & mask;
-		if (val == 0) {
+		if (val == 0 && null_count++) {  /* no second chance */
 			snd_printk(KERN_WARNING "hda_codec: "
 				   "invalid CONNECT_LIST verb %x[%i]:%x\n",
 				    nid, i, parm);
@@ -490,21 +580,13 @@ int snd_hda_get_raw_connections(struct hda_codec *codec, hda_nid_t nid,
 				continue;
 			}
 			for (n = prev_nid + 1; n <= val; n++) {
-				if (conns >= max_conns) {
-					snd_printk(KERN_ERR "hda_codec: "
-						   "Too many connections %d for NID 0x%x\n",
-						   conns, nid);
-					return -EINVAL;
-				}
+				if (conns >= max_conns)
+					return -ENOSPC;
 				conn_list[conns++] = n;
 			}
 		} else {
-			if (conns >= max_conns) {
-				snd_printk(KERN_ERR "hda_codec: "
-					   "Too many connections %d for NID 0x%x\n",
-					   conns, nid);
-				return -EINVAL;
-			}
+			if (conns >= max_conns)
+				return -ENOSPC;
 			conn_list[conns++] = val;
 		}
 		prev_nid = val;
@@ -512,15 +594,6 @@ int snd_hda_get_raw_connections(struct hda_codec *codec, hda_nid_t nid,
 	return conns;
 }
 
-static bool add_conn_list(struct snd_array *array, hda_nid_t nid)
-{
-	hda_nid_t *p = snd_array_new(array);
-	if (!p)
-		return false;
-	*p = nid;
-	return true;
-}
-
 /**
  * snd_hda_override_conn_list - add/modify the connection-list to cache
  * @codec: the HDA codec
@@ -536,28 +609,15 @@ static bool add_conn_list(struct snd_array *array, hda_nid_t nid)
 int snd_hda_override_conn_list(struct hda_codec *codec, hda_nid_t nid, int len,
 			       const hda_nid_t *list)
 {
-	struct snd_array *array = &codec->conn_lists;
-	hda_nid_t *p;
-	int i, old_used;
+	struct hda_conn_list *p;
 
-	mutex_lock(&codec->hash_mutex);
-	p = lookup_conn_list(array, nid);
-	if (p)
-		*p = -1; /* invalidate the old entry */
-
-	old_used = array->used;
-	if (!add_conn_list(array, nid) || !add_conn_list(array, len))
-		goto error_add;
-	for (i = 0; i < len; i++)
-		if (!add_conn_list(array, list[i]))
-			goto error_add;
-	mutex_unlock(&codec->hash_mutex);
-	return 0;
+	p = lookup_conn_list(codec, nid);
+	if (p) {
+		list_del(&p->list);
+		kfree(p);
+	}
 
- error_add:
-	array->used = old_used;
-	mutex_unlock(&codec->hash_mutex);
-	return -ENOMEM;
+	return add_conn_list(codec, nid, len, list);
 }
 EXPORT_SYMBOL_HDA(snd_hda_override_conn_list);
 
@@ -575,16 +635,16 @@ EXPORT_SYMBOL_HDA(snd_hda_override_conn_list);
 int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux,
 			   hda_nid_t nid, int recursive)
 {
-	hda_nid_t conn[HDA_MAX_NUM_INPUTS];
+	const hda_nid_t *conn;
 	int i, nums;
 
-	nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn));
+	nums = snd_hda_get_conn_list(codec, mux, &conn);
 	for (i = 0; i < nums; i++)
 		if (conn[i] == nid)
 			return i;
 	if (!recursive)
 		return -1;
-	if (recursive > 5) {
+	if (recursive > 10) {
 		snd_printd("hda_codec: too deep connection for 0x%x\n", nid);
 		return -1;
 	}
@@ -1046,9 +1106,16 @@ unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid)
 	struct hda_pincfg *pin;
 
 #ifdef CONFIG_SND_HDA_HWDEP
-	pin = look_up_pincfg(codec, &codec->user_pins, nid);
-	if (pin)
-		return pin->cfg;
+	{
+		unsigned int cfg = 0;
+		mutex_lock(&codec->user_mutex);
+		pin = look_up_pincfg(codec, &codec->user_pins, nid);
+		if (pin)
+			cfg = pin->cfg;
+		mutex_unlock(&codec->user_mutex);
+		if (cfg)
+			return cfg;
+	}
 #endif
 	pin = look_up_pincfg(codec, &codec->driver_pins, nid);
 	if (pin)
@@ -1060,6 +1127,32 @@ unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid)
 }
 EXPORT_SYMBOL_HDA(snd_hda_codec_get_pincfg);
 
+/* remember the current pinctl target value */
+int snd_hda_codec_set_pin_target(struct hda_codec *codec, hda_nid_t nid,
+				 unsigned int val)
+{
+	struct hda_pincfg *pin;
+
+	pin = look_up_pincfg(codec, &codec->init_pins, nid);
+	if (!pin)
+		return -EINVAL;
+	pin->target = val;
+	return 0;
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_set_pin_target);
+
+/* return the current pinctl target value */
+int snd_hda_codec_get_pin_target(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_pincfg *pin;
+
+	pin = look_up_pincfg(codec, &codec->init_pins, nid);
+	if (!pin)
+		return 0;
+	return pin->target;
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_get_pin_target);
+
 /**
  * snd_hda_shutup_pins - Shut up all pins
  * @codec: the HDA codec
@@ -1179,8 +1272,8 @@ static void snd_hda_codec_free(struct hda_codec *codec)
 	snd_array_free(&codec->mixers);
 	snd_array_free(&codec->nids);
 	snd_array_free(&codec->cvt_setups);
-	snd_array_free(&codec->conn_lists);
 	snd_array_free(&codec->spdif_out);
+	remove_conn_list(codec);
 	codec->bus->caddr_tbl[codec->addr] = NULL;
 	if (codec->patch_ops.free)
 		codec->patch_ops.free(codec);
@@ -1203,6 +1296,8 @@ static bool snd_hda_codec_get_supported_ps(struct hda_codec *codec,
 
 static unsigned int hda_set_power_state(struct hda_codec *codec,
 				unsigned int power_state);
+static unsigned int default_power_filter(struct hda_codec *codec, hda_nid_t nid,
+					 unsigned int power_state);
 
 /**
  * snd_hda_codec_new - create a HDA codec
@@ -1250,9 +1345,11 @@ int snd_hda_codec_new(struct hda_bus *bus,
 	snd_array_init(&codec->init_pins, sizeof(struct hda_pincfg), 16);
 	snd_array_init(&codec->driver_pins, sizeof(struct hda_pincfg), 16);
 	snd_array_init(&codec->cvt_setups, sizeof(struct hda_cvt_setup), 8);
-	snd_array_init(&codec->conn_lists, sizeof(hda_nid_t), 64);
 	snd_array_init(&codec->spdif_out, sizeof(struct hda_spdif_out), 16);
 	snd_array_init(&codec->jacktbl, sizeof(struct hda_jack_tbl), 16);
+	snd_array_init(&codec->verbs, sizeof(struct hda_verb *), 8);
+	INIT_LIST_HEAD(&codec->conn_list);
+
 	INIT_DELAYED_WORK(&codec->jackpoll_work, hda_jackpoll_work);
 
 #ifdef CONFIG_PM
@@ -1321,6 +1418,7 @@ int snd_hda_codec_new(struct hda_bus *bus,
 #endif
 	codec->epss = snd_hda_codec_get_supported_ps(codec, fg,
 					AC_PWRST_EPSS);
+	codec->power_filter = default_power_filter;
 
 	/* power-up all before initialization */
 	hda_set_power_state(codec, AC_PWRST_D0);
@@ -1343,6 +1441,30 @@ int snd_hda_codec_new(struct hda_bus *bus,
 }
 EXPORT_SYMBOL_HDA(snd_hda_codec_new);
 
+int snd_hda_codec_update_widgets(struct hda_codec *codec)
+{
+	hda_nid_t fg;
+	int err;
+
+	/* Assume the function group node does not change,
+	 * only the widget nodes may change.
+	 */
+	kfree(codec->wcaps);
+	fg = codec->afg ? codec->afg : codec->mfg;
+	err = read_widget_caps(codec, fg);
+	if (err < 0) {
+		snd_printk(KERN_ERR "hda_codec: cannot malloc\n");
+		return err;
+	}
+
+	snd_array_free(&codec->init_pins);
+	err = read_pin_defaults(codec);
+
+	return err;
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_update_widgets);
+
+
 /**
  * snd_hda_codec_configure - (Re-)configure the HD-audio codec
  * @codec: the HDA codec
@@ -1451,7 +1573,7 @@ void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
 		    "NID=0x%x, stream=0x%x, channel=%d, format=0x%x\n",
 		    nid, stream_tag, channel_id, format);
 	p = get_hda_cvt_setup(codec, nid);
-	if (!p)
+	if (!p || p->active)
 		return;
 
 	if (codec->pcm_format_first)
@@ -1498,7 +1620,7 @@ void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid,
 
 	snd_printdd("hda_codec_cleanup_stream: NID=0x%x\n", nid);
 	p = get_hda_cvt_setup(codec, nid);
-	if (p) {
+	if (p && p->active) {
 		/* here we just clear the active flag when do_now isn't set;
 		 * actual clean-ups will be done later in
 		 * purify_inactive_streams() called from snd_hda_codec_prpapre()
@@ -1610,6 +1732,7 @@ static struct hda_cache_head  *get_alloc_hash(struct hda_cache_rec *cache,
 		cur = snd_array_index(&cache->buf, info);
 		info->key = key;
 		info->val = 0;
+		info->dirty = 0;
 		idx = key % (u16)ARRAY_SIZE(cache->hash);
 		info->next = cache->hash[idx];
 		cache->hash[idx] = cur;
@@ -1764,7 +1887,7 @@ EXPORT_SYMBOL_HDA(snd_hda_override_pin_caps);
  */
 static struct hda_amp_info *
 update_amp_hash(struct hda_codec *codec, hda_nid_t nid, int ch,
-		int direction, int index)
+		int direction, int index, bool init_only)
 {
 	struct hda_amp_info *info;
 	unsigned int parm, val = 0;
@@ -1790,14 +1913,15 @@ update_amp_hash(struct hda_codec *codec, hda_nid_t nid, int ch,
 		}
 		info->vol[ch] = val;
 		info->head.val |= INFO_AMP_VOL(ch);
-	}
+	} else if (init_only)
+		return NULL;
 	return info;
 }
 
 /*
  * write the current volume in info to the h/w
  */
-static void put_vol_mute(struct hda_codec *codec, struct hda_amp_info *info,
+static void put_vol_mute(struct hda_codec *codec, unsigned int amp_caps,
 			 hda_nid_t nid, int ch, int direction, int index,
 			 int val)
 {
@@ -1806,8 +1930,8 @@ static void put_vol_mute(struct hda_codec *codec, struct hda_amp_info *info,
 	parm = ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT;
 	parm |= direction == HDA_OUTPUT ? AC_AMP_SET_OUTPUT : AC_AMP_SET_INPUT;
 	parm |= index << AC_AMP_SET_INDEX_SHIFT;
-	if ((val & HDA_AMP_MUTE) && !(info->amp_caps & AC_AMPCAP_MUTE) &&
-	    (info->amp_caps & AC_AMPCAP_MIN_MUTE))
+	if ((val & HDA_AMP_MUTE) && !(amp_caps & AC_AMPCAP_MUTE) &&
+	    (amp_caps & AC_AMPCAP_MIN_MUTE))
 		; /* set the zero value as a fake mute */
 	else
 		parm |= val;
@@ -1831,7 +1955,7 @@ int snd_hda_codec_amp_read(struct hda_codec *codec, hda_nid_t nid, int ch,
 	unsigned int val = 0;
 
 	mutex_lock(&codec->hash_mutex);
-	info = update_amp_hash(codec, nid, ch, direction, index);
+	info = update_amp_hash(codec, nid, ch, direction, index, false);
 	if (info)
 		val = info->vol[ch];
 	mutex_unlock(&codec->hash_mutex);
@@ -1839,30 +1963,20 @@ int snd_hda_codec_amp_read(struct hda_codec *codec, hda_nid_t nid, int ch,
 }
 EXPORT_SYMBOL_HDA(snd_hda_codec_amp_read);
 
-/**
- * snd_hda_codec_amp_update - update the AMP value
- * @codec: HD-audio codec
- * @nid: NID to read the AMP value
- * @ch: channel (left=0 or right=1)
- * @direction: #HDA_INPUT or #HDA_OUTPUT
- * @idx: the index value (only for input direction)
- * @mask: bit mask to set
- * @val: the bits value to set
- *
- * Update the AMP value with a bit mask.
- * Returns 0 if the value is unchanged, 1 if changed.
- */
-int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid, int ch,
-			     int direction, int idx, int mask, int val)
+static int codec_amp_update(struct hda_codec *codec, hda_nid_t nid, int ch,
+			    int direction, int idx, int mask, int val,
+			    bool init_only)
 {
 	struct hda_amp_info *info;
+	unsigned int caps;
+	unsigned int cache_only;
 
 	if (snd_BUG_ON(mask & ~0xff))
 		mask &= 0xff;
 	val &= mask;
 
 	mutex_lock(&codec->hash_mutex);
-	info = update_amp_hash(codec, nid, ch, direction, idx);
+	info = update_amp_hash(codec, nid, ch, direction, idx, init_only);
 	if (!info) {
 		mutex_unlock(&codec->hash_mutex);
 		return 0;
@@ -1873,10 +1987,32 @@ int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid, int ch,
 		return 0;
 	}
 	info->vol[ch] = val;
+	cache_only = info->head.dirty = codec->cached_write;
+	caps = info->amp_caps;
 	mutex_unlock(&codec->hash_mutex);
-	put_vol_mute(codec, info, nid, ch, direction, idx, val);
+	if (!cache_only)
+		put_vol_mute(codec, caps, nid, ch, direction, idx, val);
 	return 1;
 }
+
+/**
+ * snd_hda_codec_amp_update - update the AMP value
+ * @codec: HD-audio codec
+ * @nid: NID to read the AMP value
+ * @ch: channel (left=0 or right=1)
+ * @direction: #HDA_INPUT or #HDA_OUTPUT
+ * @idx: the index value (only for input direction)
+ * @mask: bit mask to set
+ * @val: the bits value to set
+ *
+ * Update the AMP value with a bit mask.
+ * Returns 0 if the value is unchanged, 1 if changed.
+ */
+int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid, int ch,
+			     int direction, int idx, int mask, int val)
+{
+	return codec_amp_update(codec, nid, ch, direction, idx, mask, val, false);
+}
 EXPORT_SYMBOL_HDA(snd_hda_codec_amp_update);
 
 /**
@@ -1905,7 +2041,31 @@ int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid,
 }
 EXPORT_SYMBOL_HDA(snd_hda_codec_amp_stereo);
 
-#ifdef CONFIG_PM
+/* Works like snd_hda_codec_amp_update() but it writes the value only at
+ * the first access.  If the amp was already initialized / updated beforehand,
+ * this does nothing.
+ */
+int snd_hda_codec_amp_init(struct hda_codec *codec, hda_nid_t nid, int ch,
+			   int dir, int idx, int mask, int val)
+{
+	return codec_amp_update(codec, nid, ch, dir, idx, mask, val, true);
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_amp_init);
+
+int snd_hda_codec_amp_init_stereo(struct hda_codec *codec, hda_nid_t nid,
+				  int dir, int idx, int mask, int val)
+{
+	int ch, ret = 0;
+
+	if (snd_BUG_ON(mask & ~0xff))
+		mask &= 0xff;
+	for (ch = 0; ch < 2; ch++)
+		ret |= snd_hda_codec_amp_init(codec, nid, ch, dir,
+					      idx, mask, val);
+	return ret;
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_amp_init_stereo);
+
 /**
  * snd_hda_codec_resume_amp - Resume all AMP commands from the cache
  * @codec: HD-audio codec
@@ -1914,28 +2074,40 @@ EXPORT_SYMBOL_HDA(snd_hda_codec_amp_stereo);
  */
 void snd_hda_codec_resume_amp(struct hda_codec *codec)
 {
-	struct hda_amp_info *buffer = codec->amp_cache.buf.list;
 	int i;
 
-	for (i = 0; i < codec->amp_cache.buf.used; i++, buffer++) {
-		u32 key = buffer->head.key;
+	mutex_lock(&codec->hash_mutex);
+	codec->cached_write = 0;
+	for (i = 0; i < codec->amp_cache.buf.used; i++) {
+		struct hda_amp_info *buffer;
+		u32 key;
 		hda_nid_t nid;
 		unsigned int idx, dir, ch;
+		struct hda_amp_info info;
+
+		buffer = snd_array_elem(&codec->amp_cache.buf, i);
+		if (!buffer->head.dirty)
+			continue;
+		buffer->head.dirty = 0;
+		info = *buffer;
+		key = info.head.key;
 		if (!key)
 			continue;
 		nid = key & 0xff;
 		idx = (key >> 16) & 0xff;
 		dir = (key >> 24) & 0xff;
 		for (ch = 0; ch < 2; ch++) {
-			if (!(buffer->head.val & INFO_AMP_VOL(ch)))
+			if (!(info.head.val & INFO_AMP_VOL(ch)))
 				continue;
-			put_vol_mute(codec, buffer, nid, ch, dir, idx,
-				     buffer->vol[ch]);
+			mutex_unlock(&codec->hash_mutex);
+			put_vol_mute(codec, info.amp_caps, nid, ch, dir, idx,
+				     info.vol[ch]);
+			mutex_lock(&codec->hash_mutex);
 		}
 	}
+	mutex_unlock(&codec->hash_mutex);
 }
 EXPORT_SYMBOL_HDA(snd_hda_codec_resume_amp);
-#endif /* CONFIG_PM */
 
 static u32 get_amp_max_value(struct hda_codec *codec, hda_nid_t nid, int dir,
 			     unsigned int ofs)
@@ -2160,11 +2332,12 @@ struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
 EXPORT_SYMBOL_HDA(snd_hda_find_mixer_ctl);
 
 static int find_empty_mixer_ctl_idx(struct hda_codec *codec, const char *name,
-				    int dev)
+				    int start_idx)
 {
-	int idx;
-	for (idx = 0; idx < 16; idx++) { /* 16 ctlrs should be large enough */
-		if (!find_mixer_ctl(codec, name, dev, idx))
+	int i, idx;
+	/* 16 ctlrs should be large enough */
+	for (i = 0, idx = start_idx; i < 16; i++, idx++) {
+		if (!find_mixer_ctl(codec, name, 0, idx))
 			return idx;
 	}
 	return -EBUSY;
@@ -2362,6 +2535,7 @@ int snd_hda_codec_reset(struct hda_codec *codec)
 	snd_array_free(&codec->driver_pins);
 	snd_array_free(&codec->cvt_setups);
 	snd_array_free(&codec->spdif_out);
+	snd_array_free(&codec->verbs);
 	codec->num_pcms = 0;
 	codec->pcm_info = NULL;
 	codec->preset = NULL;
@@ -3132,30 +3306,29 @@ int snd_hda_create_dig_out_ctls(struct hda_codec *codec,
 	int err;
 	struct snd_kcontrol *kctl;
 	struct snd_kcontrol_new *dig_mix;
-	int idx, dev = 0;
-	const int spdif_pcm_dev = 1;
+	int idx = 0;
+	const int spdif_index = 16;
 	struct hda_spdif_out *spdif;
+	struct hda_bus *bus = codec->bus;
 
-	if (codec->primary_dig_out_type == HDA_PCM_TYPE_HDMI &&
+	if (bus->primary_dig_out_type == HDA_PCM_TYPE_HDMI &&
 	    type == HDA_PCM_TYPE_SPDIF) {
-		dev = spdif_pcm_dev;
-	} else if (codec->primary_dig_out_type == HDA_PCM_TYPE_SPDIF &&
+		idx = spdif_index;
+	} else if (bus->primary_dig_out_type == HDA_PCM_TYPE_SPDIF &&
 		   type == HDA_PCM_TYPE_HDMI) {
-		for (idx = 0; idx < codec->spdif_out.used; idx++) {
-			spdif = snd_array_elem(&codec->spdif_out, idx);
-			for (dig_mix = dig_mixes; dig_mix->name; dig_mix++) {
-				kctl = find_mixer_ctl(codec, dig_mix->name, 0, idx);
-				if (!kctl)
-					break;
-				kctl->id.device = spdif_pcm_dev;
-			}
+		/* suppose a single SPDIF device */
+		for (dig_mix = dig_mixes; dig_mix->name; dig_mix++) {
+			kctl = find_mixer_ctl(codec, dig_mix->name, 0, 0);
+			if (!kctl)
+				break;
+			kctl->id.index = spdif_index;
 		}
-		codec->primary_dig_out_type = HDA_PCM_TYPE_HDMI;
+		bus->primary_dig_out_type = HDA_PCM_TYPE_HDMI;
 	}
-	if (!codec->primary_dig_out_type)
-		codec->primary_dig_out_type = type;
+	if (!bus->primary_dig_out_type)
+		bus->primary_dig_out_type = type;
 
-	idx = find_empty_mixer_ctl_idx(codec, "IEC958 Playback Switch", dev);
+	idx = find_empty_mixer_ctl_idx(codec, "IEC958 Playback Switch", idx);
 	if (idx < 0) {
 		printk(KERN_ERR "hda_codec: too many IEC958 outputs\n");
 		return -EBUSY;
@@ -3165,7 +3338,6 @@ int snd_hda_create_dig_out_ctls(struct hda_codec *codec,
 		kctl = snd_ctl_new1(dig_mix, codec);
 		if (!kctl)
 			return -ENOMEM;
-		kctl->id.device = dev;
 		kctl->id.index = idx;
 		kctl->private_value = codec->spdif_out.used - 1;
 		err = snd_hda_ctl_add(codec, associated_nid, kctl);
@@ -3375,12 +3547,11 @@ int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid)
 }
 EXPORT_SYMBOL_HDA(snd_hda_create_spdif_in_ctls);
 
-#ifdef CONFIG_PM
 /*
  * command cache
  */
 
-/* build a 32bit cache key with the widget id and the command parameter */
+/* build a 31bit cache key with the widget id and the command parameter */
 #define build_cmd_cache_key(nid, verb)	((verb << 8) | nid)
 #define get_cmd_cache_nid(key)		((key) & 0xff)
 #define get_cmd_cache_cmd(key)		(((key) >> 8) & 0xffff)
@@ -3400,20 +3571,28 @@ EXPORT_SYMBOL_HDA(snd_hda_create_spdif_in_ctls);
 int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,
 			      int direct, unsigned int verb, unsigned int parm)
 {
-	int err = snd_hda_codec_write(codec, nid, direct, verb, parm);
+	int err;
 	struct hda_cache_head *c;
 	u32 key;
+	unsigned int cache_only;
+
+	cache_only = codec->cached_write;
+	if (!cache_only) {
+		err = snd_hda_codec_write(codec, nid, direct, verb, parm);
+		if (err < 0)
+			return err;
+	}
 
-	if (err < 0)
-		return err;
 	/* parm may contain the verb stuff for get/set amp */
 	verb = verb | (parm >> 8);
 	parm &= 0xff;
 	key = build_cmd_cache_key(nid, verb);
 	mutex_lock(&codec->bus->cmd_mutex);
 	c = get_alloc_hash(&codec->cmd_cache, key);
-	if (c)
+	if (c) {
 		c->val = parm;
+		c->dirty = cache_only;
+	}
 	mutex_unlock(&codec->bus->cmd_mutex);
 	return 0;
 }
@@ -3462,16 +3641,27 @@ EXPORT_SYMBOL_HDA(snd_hda_codec_update_cache);
  */
 void snd_hda_codec_resume_cache(struct hda_codec *codec)
 {
-	struct hda_cache_head *buffer = codec->cmd_cache.buf.list;
 	int i;
 
-	for (i = 0; i < codec->cmd_cache.buf.used; i++, buffer++) {
-		u32 key = buffer->key;
+	mutex_lock(&codec->hash_mutex);
+	codec->cached_write = 0;
+	for (i = 0; i < codec->cmd_cache.buf.used; i++) {
+		struct hda_cache_head *buffer;
+		u32 key;
+
+		buffer = snd_array_elem(&codec->cmd_cache.buf, i);
+		key = buffer->key;
 		if (!key)
 			continue;
+		if (!buffer->dirty)
+			continue;
+		buffer->dirty = 0;
+		mutex_unlock(&codec->hash_mutex);
 		snd_hda_codec_write(codec, get_cmd_cache_nid(key), 0,
 				    get_cmd_cache_cmd(key), buffer->val);
+		mutex_lock(&codec->hash_mutex);
 	}
+	mutex_unlock(&codec->hash_mutex);
 }
 EXPORT_SYMBOL_HDA(snd_hda_codec_resume_cache);
 
@@ -3492,32 +3682,36 @@ void snd_hda_sequence_write_cache(struct hda_codec *codec,
 					  seq->param);
 }
 EXPORT_SYMBOL_HDA(snd_hda_sequence_write_cache);
-#endif /* CONFIG_PM */
+
+/**
+ * snd_hda_codec_flush_cache - Execute all pending (cached) amps / verbs
+ * @codec: HD-audio codec
+ */
+void snd_hda_codec_flush_cache(struct hda_codec *codec)
+{
+	snd_hda_codec_resume_amp(codec);
+	snd_hda_codec_resume_cache(codec);
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_flush_cache);
 
 void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg,
-				    unsigned int power_state,
-				    bool eapd_workaround)
+				    unsigned int power_state)
 {
 	hda_nid_t nid = codec->start_nid;
 	int i;
 
 	for (i = 0; i < codec->num_nodes; i++, nid++) {
 		unsigned int wcaps = get_wcaps(codec, nid);
+		unsigned int state = power_state;
 		if (!(wcaps & AC_WCAP_POWER))
 			continue;
-		/* don't power down the widget if it controls eapd and
-		 * EAPD_BTLENABLE is set.
-		 */
-		if (eapd_workaround && power_state == AC_PWRST_D3 &&
-		    get_wcaps_type(wcaps) == AC_WID_PIN &&
-		    (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)) {
-			int eapd = snd_hda_codec_read(codec, nid, 0,
-						AC_VERB_GET_EAPD_BTLENABLE, 0);
-			if (eapd & 0x02)
+		if (codec->power_filter) {
+			state = codec->power_filter(codec, nid, power_state);
+			if (state != power_state && power_state == AC_PWRST_D3)
 				continue;
 		}
 		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE,
-				    power_state);
+				    state);
 	}
 }
 EXPORT_SYMBOL_HDA(snd_hda_codec_set_power_to_all);
@@ -3564,6 +3758,21 @@ static unsigned int hda_sync_power_state(struct hda_codec *codec,
 	return state;
 }
 
+/* don't power down the widget if it controls eapd and EAPD_BTLENABLE is set */
+static unsigned int default_power_filter(struct hda_codec *codec, hda_nid_t nid,
+					 unsigned int power_state)
+{
+	if (power_state == AC_PWRST_D3 &&
+	    get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_PIN &&
+	    (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)) {
+		int eapd = snd_hda_codec_read(codec, nid, 0,
+					      AC_VERB_GET_EAPD_BTLENABLE, 0);
+		if (eapd & 0x02)
+			return AC_PWRST_D0;
+	}
+	return power_state;
+}
+
 /*
  * set power state of the codec, and return the power state
  */
@@ -3589,8 +3798,7 @@ static unsigned int hda_set_power_state(struct hda_codec *codec,
 			snd_hda_codec_read(codec, fg, 0,
 					   AC_VERB_SET_POWER_STATE,
 					   power_state);
-			snd_hda_codec_set_power_to_all(codec, fg, power_state,
-						       true);
+			snd_hda_codec_set_power_to_all(codec, fg, power_state);
 		}
 		state = hda_sync_power_state(codec, fg, power_state);
 		if (!(state & AC_PWRST_ERROR))
@@ -3600,6 +3808,32 @@ static unsigned int hda_set_power_state(struct hda_codec *codec,
 	return state;
 }
 
+/* sync power states of all widgets;
+ * this is called at the end of codec parsing
+ */
+static void sync_power_up_states(struct hda_codec *codec)
+{
+	hda_nid_t nid = codec->start_nid;
+	int i;
+
+	/* don't care if no or standard filter is used */
+	if (!codec->power_filter || codec->power_filter == default_power_filter)
+		return;
+
+	for (i = 0; i < codec->num_nodes; i++, nid++) {
+		unsigned int wcaps = get_wcaps(codec, nid);
+		unsigned int target;
+		if (!(wcaps & AC_WCAP_POWER))
+			continue;
+		target = codec->power_filter(codec, nid, AC_PWRST_D0);
+		if (target == AC_PWRST_D0)
+			continue;
+		if (!snd_hda_check_power_state(codec, nid, target))
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_POWER_STATE, target);
+	}
+}
+
 #ifdef CONFIG_SND_HDA_HWDEP
 /* execute additional init verbs */
 static void hda_exec_init_verbs(struct hda_codec *codec)
@@ -3640,6 +3874,22 @@ static unsigned int hda_call_codec_suspend(struct hda_codec *codec, bool in_wq)
 	return state;
 }
 
+/* mark all entries of cmd and amp caches dirty */
+static void hda_mark_cmd_cache_dirty(struct hda_codec *codec)
+{
+	int i;
+	for (i = 0; i < codec->cmd_cache.buf.used; i++) {
+		struct hda_cache_head *cmd;
+		cmd = snd_array_elem(&codec->cmd_cache.buf, i);
+		cmd->dirty = 1;
+	}
+	for (i = 0; i < codec->amp_cache.buf.used; i++) {
+		struct hda_amp_info *amp;
+		amp = snd_array_elem(&codec->amp_cache.buf, i);
+		amp->head.dirty = 1;
+	}
+}
+
 /*
  * kick up codec; used both from PM and power-save
  */
@@ -3647,6 +3897,8 @@ static void hda_call_codec_resume(struct hda_codec *codec)
 {
 	codec->in_pm = 1;
 
+	hda_mark_cmd_cache_dirty(codec);
+
 	/* set as if powered on for avoiding re-entering the resume
 	 * in the resume / power-save sequence
 	 */
@@ -3769,6 +4021,7 @@ int snd_hda_codec_build_controls(struct hda_codec *codec)
 		hda_jackpoll_work(&codec->jackpoll_work.work);
 	else
 		snd_hda_jack_report_sync(codec); /* call at the last init point */
+	sync_power_up_states(codec);
 	return 0;
 }
 
@@ -5120,23 +5373,62 @@ unsigned int snd_hda_get_default_vref(struct hda_codec *codec, hda_nid_t pin)
 }
 EXPORT_SYMBOL_HDA(snd_hda_get_default_vref);
 
-int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
-			 unsigned int val, bool cached)
+/* correct the pin ctl value for matching with the pin cap */
+unsigned int snd_hda_correct_pin_ctl(struct hda_codec *codec,
+				     hda_nid_t pin, unsigned int val)
 {
-	if (val) {
-		unsigned int cap = snd_hda_query_pin_caps(codec, pin);
-		if (cap && (val & AC_PINCTL_OUT_EN)) {
-			if (!(cap & AC_PINCAP_OUT))
-				val &= ~(AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
-			else if ((val & AC_PINCTL_HP_EN) &&
-				 !(cap & AC_PINCAP_HP_DRV))
-				val &= ~AC_PINCTL_HP_EN;
-		}
-		if (cap && (val & AC_PINCTL_IN_EN)) {
-			if (!(cap & AC_PINCAP_IN))
-				val &= ~(AC_PINCTL_IN_EN | AC_PINCTL_VREFEN);
+	static unsigned int cap_lists[][2] = {
+		{ AC_PINCTL_VREF_100, AC_PINCAP_VREF_100 },
+		{ AC_PINCTL_VREF_80, AC_PINCAP_VREF_80 },
+		{ AC_PINCTL_VREF_50, AC_PINCAP_VREF_50 },
+		{ AC_PINCTL_VREF_GRD, AC_PINCAP_VREF_GRD },
+	};
+	unsigned int cap;
+
+	if (!val)
+		return 0;
+	cap = snd_hda_query_pin_caps(codec, pin);
+	if (!cap)
+		return val; /* don't know what to do... */
+
+	if (val & AC_PINCTL_OUT_EN) {
+		if (!(cap & AC_PINCAP_OUT))
+			val &= ~(AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
+		else if ((val & AC_PINCTL_HP_EN) && !(cap & AC_PINCAP_HP_DRV))
+			val &= ~AC_PINCTL_HP_EN;
+	}
+
+	if (val & AC_PINCTL_IN_EN) {
+		if (!(cap & AC_PINCAP_IN))
+			val &= ~(AC_PINCTL_IN_EN | AC_PINCTL_VREFEN);
+		else {
+			unsigned int vcap, vref;
+			int i;
+			vcap = (cap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
+			vref = val & AC_PINCTL_VREFEN;
+			for (i = 0; i < ARRAY_SIZE(cap_lists); i++) {
+				if (vref == cap_lists[i][0] &&
+				    !(vcap & cap_lists[i][1])) {
+					if (i == ARRAY_SIZE(cap_lists) - 1)
+						vref = AC_PINCTL_VREF_HIZ;
+					else
+						vref = cap_lists[i + 1][0];
+				}
+			}
+			val &= ~AC_PINCTL_VREFEN;
+			val |= vref;
 		}
 	}
+
+	return val;
+}
+EXPORT_SYMBOL_HDA(snd_hda_correct_pin_ctl);
+
+int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
+			 unsigned int val, bool cached)
+{
+	val = snd_hda_correct_pin_ctl(codec, pin, val);
+	snd_hda_codec_set_pin_target(codec, pin, val);
 	if (cached)
 		return snd_hda_codec_update_cache(codec, pin, 0,
 				AC_VERB_SET_PIN_WIDGET_CONTROL, val);
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 8665540e55a..23ca1722aff 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -551,9 +551,6 @@ enum {
 	AC_JACK_PORT_BOTH,
 };
 
-/* max. connections to a widget */
-#define HDA_MAX_CONNECTIONS	32
-
 /* max. codec address */
 #define HDA_MAX_CODEC_ADDRESS	0x0f
 
@@ -618,6 +615,17 @@ struct hda_bus_ops {
 	/* notify power-up/down from codec to controller */
 	void (*pm_notify)(struct hda_bus *bus, bool power_up);
 #endif
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+	/* prepare DSP transfer */
+	int (*load_dsp_prepare)(struct hda_bus *bus, unsigned int format,
+				unsigned int byte_size,
+				struct snd_dma_buffer *bufp);
+	/* start/stop DSP transfer */
+	void (*load_dsp_trigger)(struct hda_bus *bus, bool start);
+	/* clean up DSP transfer */
+	void (*load_dsp_cleanup)(struct hda_bus *bus,
+				 struct snd_dma_buffer *dmab);
+#endif
 };
 
 /* template to pass to the bus constructor */
@@ -671,6 +679,8 @@ struct hda_bus {
 	unsigned int response_reset:1;	/* controller was reset */
 	unsigned int in_reset:1;	/* during reset operation */
 	unsigned int power_keep_link_on:1; /* don't power off HDA link */
+
+	int primary_dig_out_type;	/* primary digital out PCM type */
 };
 
 /*
@@ -719,9 +729,10 @@ struct hda_codec_ops {
 
 /* record for amp information cache */
 struct hda_cache_head {
-	u32 key;		/* hash key */
+	u32 key:31;		/* hash key */
+	u32 dirty:1;
 	u16 val;		/* assigned value */
-	u16 next;		/* next link; -1 = terminal */
+	u16 next;
 };
 
 struct hda_amp_info {
@@ -830,20 +841,20 @@ struct hda_codec {
 	struct hda_cache_rec amp_cache;	/* cache for amp access */
 	struct hda_cache_rec cmd_cache;	/* cache for other commands */
 
-	struct snd_array conn_lists;	/* connection-list array */
+	struct list_head conn_list;	/* linked-list of connection-list */
 
 	struct mutex spdif_mutex;
 	struct mutex control_mutex;
 	struct mutex hash_mutex;
 	struct snd_array spdif_out;
 	unsigned int spdif_in_enable;	/* SPDIF input enable? */
-	int primary_dig_out_type;	/* primary digital out PCM type */
 	const hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */
 	struct snd_array init_pins;	/* initial (BIOS) pin configurations */
 	struct snd_array driver_pins;	/* pin configs set by codec parser */
 	struct snd_array cvt_setups;	/* audio convert setups */
 
 #ifdef CONFIG_SND_HDA_HWDEP
+	struct mutex user_mutex;
 	struct snd_hwdep *hwdep;	/* assigned hwdep device */
 	struct snd_array init_verbs;	/* additional init verbs */
 	struct snd_array hints;		/* additional hints */
@@ -865,8 +876,11 @@ struct hda_codec {
 	unsigned int pins_shutup:1;	/* pins are shut up */
 	unsigned int no_trigger_sense:1; /* don't trigger at pin-sensing */
 	unsigned int no_jack_detect:1;	/* Machine has no jack-detection */
+	unsigned int inv_eapd:1; /* broken h/w: inverted EAPD control */
+	unsigned int inv_jack_detect:1;	/* broken h/w: inverted detection bit */
 	unsigned int pcm_format_first:1; /* PCM format must be set first */
 	unsigned int epss:1;		/* supporting EPSS? */
+	unsigned int cached_write:1;	/* write only to caches */
 #ifdef CONFIG_PM
 	unsigned int power_on :1;	/* current (global) power-state */
 	unsigned int d3_stop_clk:1;	/* support D3 operation without BCLK */
@@ -881,6 +895,10 @@ struct hda_codec {
 	spinlock_t power_lock;
 #endif
 
+	/* filter the requested power state per nid */
+	unsigned int (*power_filter)(struct hda_codec *codec, hda_nid_t nid,
+				     unsigned int power_state);
+
 	/* codec-specific additional proc output */
 	void (*proc_widget_hook)(struct snd_info_buffer *buffer,
 				 struct hda_codec *codec, hda_nid_t nid);
@@ -894,6 +912,14 @@ struct hda_codec {
 	/* jack detection */
 	struct snd_array jacks;
 #endif
+
+	/* fix-up list */
+	int fixup_id;
+	const struct hda_fixup *fixup_list;
+	const char *fixup_name;
+
+	/* additional init verbs */
+	struct snd_array verbs;
 };
 
 /* direction */
@@ -910,6 +936,7 @@ int snd_hda_bus_new(struct snd_card *card, const struct hda_bus_template *temp,
 int snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr,
 		      struct hda_codec **codecp);
 int snd_hda_codec_configure(struct hda_codec *codec);
+int snd_hda_codec_update_widgets(struct hda_codec *codec);
 
 /*
  * low level functions
@@ -930,8 +957,11 @@ snd_hda_get_num_conns(struct hda_codec *codec, hda_nid_t nid)
 {
 	return snd_hda_get_connections(codec, nid, NULL, 0);
 }
+int snd_hda_get_num_raw_conns(struct hda_codec *codec, hda_nid_t nid);
 int snd_hda_get_raw_connections(struct hda_codec *codec, hda_nid_t nid,
 			    hda_nid_t *conn_list, int max_conns);
+int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid,
+			  const hda_nid_t **listp);
 int snd_hda_override_conn_list(struct hda_codec *codec, hda_nid_t nid, int nums,
 			  const hda_nid_t *list);
 int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux,
@@ -952,7 +982,6 @@ void snd_hda_sequence_write(struct hda_codec *codec,
 int snd_hda_queue_unsol_event(struct hda_bus *bus, u32 res, u32 res_ex);
 
 /* cached write */
-#ifdef CONFIG_PM
 int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,
 			      int direct, unsigned int verb, unsigned int parm);
 void snd_hda_sequence_write_cache(struct hda_codec *codec,
@@ -960,17 +989,14 @@ void snd_hda_sequence_write_cache(struct hda_codec *codec,
 int snd_hda_codec_update_cache(struct hda_codec *codec, hda_nid_t nid,
 			      int direct, unsigned int verb, unsigned int parm);
 void snd_hda_codec_resume_cache(struct hda_codec *codec);
-#else
-#define snd_hda_codec_write_cache	snd_hda_codec_write
-#define snd_hda_codec_update_cache	snd_hda_codec_write
-#define snd_hda_sequence_write_cache	snd_hda_sequence_write
-#endif
+/* both for cmd & amp caches */
+void snd_hda_codec_flush_cache(struct hda_codec *codec);
 
 /* the struct for codec->pin_configs */
 struct hda_pincfg {
 	hda_nid_t nid;
-	unsigned char ctrl;	/* current pin control value */
-	unsigned char pad;	/* reserved */
+	unsigned char ctrl;	/* original pin control value */
+	unsigned char target;	/* target pin control value */
 	unsigned int cfg;	/* default configuration */
 };
 
@@ -1036,8 +1062,7 @@ extern const struct snd_pcm_chmap_elem snd_pcm_2_1_chmaps[];
 void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
 void snd_hda_bus_reboot_notify(struct hda_bus *bus);
 void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg,
-				    unsigned int power_state,
-				    bool eapd_workaround);
+				    unsigned int power_state);
 
 int snd_hda_lock_devices(struct hda_bus *bus);
 void snd_hda_unlock_devices(struct hda_bus *bus);
@@ -1136,6 +1161,40 @@ static inline void snd_hda_power_sync(struct hda_codec *codec)
 int snd_hda_load_patch(struct hda_bus *bus, size_t size, const void *buf);
 #endif
 
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+static inline int
+snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,
+				unsigned int size,
+				struct snd_dma_buffer *bufp)
+{
+	return codec->bus->ops.load_dsp_prepare(codec->bus, format, size, bufp);
+}
+static inline void
+snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start)
+{
+	return codec->bus->ops.load_dsp_trigger(codec->bus, start);
+}
+static inline void
+snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,
+				struct snd_dma_buffer *dmab)
+{
+	return codec->bus->ops.load_dsp_cleanup(codec->bus, dmab);
+}
+#else
+static inline int
+snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,
+				unsigned int size,
+				struct snd_dma_buffer *bufp)
+{
+	return -ENOSYS;
+}
+static inline void
+snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start) {}
+static inline void
+snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,
+				struct snd_dma_buffer *dmab) {}
+#endif
+
 /*
  * Codec modularization
  */
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 4c054f4486b..7dd846380a5 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -246,8 +246,8 @@ static void hdmi_update_short_audio_desc(struct cea_sad *a,
 /*
  * Be careful, ELD buf could be totally rubbish!
  */
-static int hdmi_update_eld(struct hdmi_eld *e,
-			   const unsigned char *buf, int size)
+int snd_hdmi_parse_eld(struct parsed_hdmi_eld *e,
+			  const unsigned char *buf, int size)
 {
 	int mnl;
 	int i;
@@ -260,7 +260,6 @@ static int hdmi_update_eld(struct hdmi_eld *e,
 		goto out_fail;
 	}
 
-	e->eld_size = size;
 	e->baseline_len = GRAB_BITS(buf, 2, 0, 8);
 	mnl		= GRAB_BITS(buf, 4, 0, 5);
 	e->cea_edid_ver	= GRAB_BITS(buf, 4, 5, 3);
@@ -305,7 +304,6 @@ static int hdmi_update_eld(struct hdmi_eld *e,
 	if (!e->spk_alloc)
 		e->spk_alloc = 0xffff;
 
-	e->eld_valid = true;
 	return 0;
 
 out_fail:
@@ -318,17 +316,16 @@ int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid)
 						 AC_DIPSIZE_ELD_BUF);
 }
 
-int snd_hdmi_get_eld(struct hdmi_eld *eld,
-		     struct hda_codec *codec, hda_nid_t nid)
+int snd_hdmi_get_eld(struct hda_codec *codec, hda_nid_t nid,
+		     unsigned char *buf, int *eld_size)
 {
 	int i;
 	int ret;
 	int size;
-	unsigned char *buf;
 
 	/*
 	 * ELD size is initialized to zero in caller function. If no errors and
-	 * ELD is valid, actual eld_size is assigned in hdmi_update_eld()
+	 * ELD is valid, actual eld_size is assigned.
 	 */
 
 	size = snd_hdmi_get_eld_size(codec, nid);
@@ -343,8 +340,6 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld,
 	}
 
 	/* set ELD buffer */
-	buf = eld->eld_buffer;
-
 	for (i = 0; i < size; i++) {
 		unsigned int val = hdmi_get_eld_data(codec, nid, i);
 		/*
@@ -372,8 +367,7 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld,
 		buf[i] = val;
 	}
 
-	ret = hdmi_update_eld(eld, buf, size);
-
+	*eld_size = size;
 error:
 	return ret;
 }
@@ -438,7 +432,7 @@ void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen)
 	buf[j] = '\0';	/* necessary when j == 0 */
 }
 
-void snd_hdmi_show_eld(struct hdmi_eld *e)
+void snd_hdmi_show_eld(struct parsed_hdmi_eld *e)
 {
 	int i;
 
@@ -487,10 +481,11 @@ static void hdmi_print_sad_info(int i, struct cea_sad *a,
 static void hdmi_print_eld_info(struct snd_info_entry *entry,
 				struct snd_info_buffer *buffer)
 {
-	struct hdmi_eld *e = entry->private_data;
+	struct hdmi_eld *eld = entry->private_data;
+	struct parsed_hdmi_eld *e = &eld->info;
 	char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];
 	int i;
-	static char *eld_versoin_names[32] = {
+	static char *eld_version_names[32] = {
 		"reserved",
 		"reserved",
 		"CEA-861D or below",
@@ -505,15 +500,18 @@ static void hdmi_print_eld_info(struct snd_info_entry *entry,
 		[4 ... 7] = "reserved"
 	};
 
-	snd_iprintf(buffer, "monitor_present\t\t%d\n", e->monitor_present);
-	snd_iprintf(buffer, "eld_valid\t\t%d\n", e->eld_valid);
-	if (!e->eld_valid)
+	mutex_lock(&eld->lock);
+	snd_iprintf(buffer, "monitor_present\t\t%d\n", eld->monitor_present);
+	snd_iprintf(buffer, "eld_valid\t\t%d\n", eld->eld_valid);
+	if (!eld->eld_valid) {
+		mutex_unlock(&eld->lock);
 		return;
+	}
 	snd_iprintf(buffer, "monitor_name\t\t%s\n", e->monitor_name);
 	snd_iprintf(buffer, "connection_type\t\t%s\n",
 				eld_connection_type_names[e->conn_type]);
 	snd_iprintf(buffer, "eld_version\t\t[0x%x] %s\n", e->eld_ver,
-					eld_versoin_names[e->eld_ver]);
+					eld_version_names[e->eld_ver]);
 	snd_iprintf(buffer, "edid_version\t\t[0x%x] %s\n", e->cea_edid_ver,
 				cea_edid_version_names[e->cea_edid_ver]);
 	snd_iprintf(buffer, "manufacture_id\t\t0x%x\n", e->manufacture_id);
@@ -530,18 +528,21 @@ static void hdmi_print_eld_info(struct snd_info_entry *entry,
 
 	for (i = 0; i < e->sad_count; i++)
 		hdmi_print_sad_info(i, e->sad + i, buffer);
+	mutex_unlock(&eld->lock);
 }
 
 static void hdmi_write_eld_info(struct snd_info_entry *entry,
 				struct snd_info_buffer *buffer)
 {
-	struct hdmi_eld *e = entry->private_data;
+	struct hdmi_eld *eld = entry->private_data;
+	struct parsed_hdmi_eld *e = &eld->info;
 	char line[64];
 	char name[64];
 	char *sname;
 	long long val;
 	unsigned int n;
 
+	mutex_lock(&eld->lock);
 	while (!snd_info_get_line(buffer, line, sizeof(line))) {
 		if (sscanf(line, "%s %llx", name, &val) != 2)
 			continue;
@@ -551,9 +552,9 @@ static void hdmi_write_eld_info(struct snd_info_entry *entry,
 		 * 	eld_version edid_version
 		 */
 		if (!strcmp(name, "monitor_present"))
-			e->monitor_present = val;
+			eld->monitor_present = val;
 		else if (!strcmp(name, "eld_valid"))
-			e->eld_valid = val;
+			eld->eld_valid = val;
 		else if (!strcmp(name, "connection_type"))
 			e->conn_type = val;
 		else if (!strcmp(name, "port_id"))
@@ -593,6 +594,7 @@ static void hdmi_write_eld_info(struct snd_info_entry *entry,
 				e->sad_count = n + 1;
 		}
 	}
+	mutex_unlock(&eld->lock);
 }
 
 
@@ -627,7 +629,7 @@ void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld)
 #endif /* CONFIG_PROC_FS */
 
 /* update PCM info based on ELD */
-void snd_hdmi_eld_update_pcm_info(struct hdmi_eld *eld,
+void snd_hdmi_eld_update_pcm_info(struct parsed_hdmi_eld *e,
 			      struct hda_pcm_stream *hinfo)
 {
 	u32 rates;
@@ -644,8 +646,8 @@ void snd_hdmi_eld_update_pcm_info(struct hdmi_eld *eld,
 	formats = SNDRV_PCM_FMTBIT_S16_LE;
 	maxbps = 16;
 	channels_max = 2;
-	for (i = 0; i < eld->sad_count; i++) {
-		struct cea_sad *a = &eld->sad[i];
+	for (i = 0; i < e->sad_count; i++) {
+		struct cea_sad *a = &e->sad[i];
 		rates |= a->rates;
 		if (a->channels > channels_max)
 			channels_max = a->channels;
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index b81d3d0b952..78897d05d80 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -23,836 +23,3210 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/export.h>
+#include <linux/sort.h>
+#include <linux/delay.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <linux/bitops.h>
 #include <sound/core.h>
+#include <sound/jack.h>
 #include "hda_codec.h"
 #include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
 
-/* widget node for parsing */
-struct hda_gnode {
-	hda_nid_t nid;		/* NID of this widget */
-	unsigned short nconns;	/* number of input connections */
-	hda_nid_t *conn_list;
-	hda_nid_t slist[2];	/* temporay list */
-	unsigned int wid_caps;	/* widget capabilities */
-	unsigned char type;	/* widget type */
-	unsigned char pin_ctl;	/* pin controls */
-	unsigned char checked;	/* the flag indicates that the node is already parsed */
-	unsigned int pin_caps;	/* pin widget capabilities */
-	unsigned int def_cfg;	/* default configuration */
-	unsigned int amp_out_caps;	/* AMP out capabilities */
-	unsigned int amp_in_caps;	/* AMP in capabilities */
-	struct list_head list;
-};
 
-/* patch-specific record */
+/* initialize hda_gen_spec struct */
+int snd_hda_gen_spec_init(struct hda_gen_spec *spec)
+{
+	snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32);
+	snd_array_init(&spec->paths, sizeof(struct nid_path), 8);
+	snd_array_init(&spec->loopback_list, sizeof(struct hda_amp_list), 8);
+	mutex_init(&spec->pcm_mutex);
+	return 0;
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_spec_init);
 
-#define MAX_PCM_VOLS	2
-struct pcm_vol {
-	struct hda_gnode *node;	/* Node for PCM volume */
-	unsigned int index;	/* connection of PCM volume */
-};
+struct snd_kcontrol_new *
+snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name,
+		     const struct snd_kcontrol_new *temp)
+{
+	struct snd_kcontrol_new *knew = snd_array_new(&spec->kctls);
+	if (!knew)
+		return NULL;
+	*knew = *temp;
+	if (name)
+		knew->name = kstrdup(name, GFP_KERNEL);
+	else if (knew->name)
+		knew->name = kstrdup(knew->name, GFP_KERNEL);
+	if (!knew->name)
+		return NULL;
+	return knew;
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_add_kctl);
 
-struct hda_gspec {
-	struct hda_gnode *dac_node[2];	/* DAC node */
-	struct hda_gnode *out_pin_node[2];	/* Output pin (Line-Out) node */
-	struct pcm_vol pcm_vol[MAX_PCM_VOLS];	/* PCM volumes */
-	unsigned int pcm_vol_nodes;	/* number of PCM volumes */
+static void free_kctls(struct hda_gen_spec *spec)
+{
+	if (spec->kctls.list) {
+		struct snd_kcontrol_new *kctl = spec->kctls.list;
+		int i;
+		for (i = 0; i < spec->kctls.used; i++)
+			kfree(kctl[i].name);
+	}
+	snd_array_free(&spec->kctls);
+}
 
-	struct hda_gnode *adc_node;	/* ADC node */
-	struct hda_gnode *cap_vol_node;	/* Node for capture volume */
-	unsigned int cur_cap_src;	/* current capture source */
-	struct hda_input_mux input_mux;
+void snd_hda_gen_spec_free(struct hda_gen_spec *spec)
+{
+	if (!spec)
+		return;
+	free_kctls(spec);
+	snd_array_free(&spec->paths);
+	snd_array_free(&spec->loopback_list);
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_spec_free);
 
-	unsigned int def_amp_in_caps;
-	unsigned int def_amp_out_caps;
+/*
+ * store user hints
+ */
+static void parse_user_hints(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int val;
 
-	struct hda_pcm pcm_rec;		/* PCM information */
+	val = snd_hda_get_bool_hint(codec, "jack_detect");
+	if (val >= 0)
+		codec->no_jack_detect = !val;
+	val = snd_hda_get_bool_hint(codec, "inv_jack_detect");
+	if (val >= 0)
+		codec->inv_jack_detect = !!val;
+	val = snd_hda_get_bool_hint(codec, "trigger_sense");
+	if (val >= 0)
+		codec->no_trigger_sense = !val;
+	val = snd_hda_get_bool_hint(codec, "inv_eapd");
+	if (val >= 0)
+		codec->inv_eapd = !!val;
+	val = snd_hda_get_bool_hint(codec, "pcm_format_first");
+	if (val >= 0)
+		codec->pcm_format_first = !!val;
+	val = snd_hda_get_bool_hint(codec, "sticky_stream");
+	if (val >= 0)
+		codec->no_sticky_stream = !val;
+	val = snd_hda_get_bool_hint(codec, "spdif_status_reset");
+	if (val >= 0)
+		codec->spdif_status_reset = !!val;
+	val = snd_hda_get_bool_hint(codec, "pin_amp_workaround");
+	if (val >= 0)
+		codec->pin_amp_workaround = !!val;
+	val = snd_hda_get_bool_hint(codec, "single_adc_amp");
+	if (val >= 0)
+		codec->single_adc_amp = !!val;
 
-	struct list_head nid_list;	/* list of widgets */
+	val = snd_hda_get_bool_hint(codec, "auto_mute");
+	if (val >= 0)
+		spec->suppress_auto_mute = !val;
+	val = snd_hda_get_bool_hint(codec, "auto_mic");
+	if (val >= 0)
+		spec->suppress_auto_mic = !val;
+	val = snd_hda_get_bool_hint(codec, "line_in_auto_switch");
+	if (val >= 0)
+		spec->line_in_auto_switch = !!val;
+	val = snd_hda_get_bool_hint(codec, "need_dac_fix");
+	if (val >= 0)
+		spec->need_dac_fix = !!val;
+	val = snd_hda_get_bool_hint(codec, "primary_hp");
+	if (val >= 0)
+		spec->no_primary_hp = !val;
+	val = snd_hda_get_bool_hint(codec, "multi_cap_vol");
+	if (val >= 0)
+		spec->multi_cap_vol = !!val;
+	val = snd_hda_get_bool_hint(codec, "inv_dmic_split");
+	if (val >= 0)
+		spec->inv_dmic_split = !!val;
+	val = snd_hda_get_bool_hint(codec, "indep_hp");
+	if (val >= 0)
+		spec->indep_hp = !!val;
+	val = snd_hda_get_bool_hint(codec, "add_stereo_mix_input");
+	if (val >= 0)
+		spec->add_stereo_mix_input = !!val;
+	val = snd_hda_get_bool_hint(codec, "add_out_jack_modes");
+	if (val >= 0)
+		spec->add_out_jack_modes = !!val;
+	val = snd_hda_get_bool_hint(codec, "add_in_jack_modes");
+	if (val >= 0)
+		spec->add_in_jack_modes = !!val;
+	val = snd_hda_get_bool_hint(codec, "power_down_unused");
+	if (val >= 0)
+		spec->power_down_unused = !!val;
 
-#ifdef CONFIG_PM
-#define MAX_LOOPBACK_AMPS	7
-	struct hda_loopback_check loopback;
-	int num_loopbacks;
-	struct hda_amp_list loopback_list[MAX_LOOPBACK_AMPS + 1];
-#endif
-};
+	if (!snd_hda_get_int_hint(codec, "mixer_nid", &val))
+		spec->mixer_nid = val;
+}
 
 /*
- * retrieve the default device type from the default config value
+ * pin control value accesses
  */
-#define defcfg_type(node) (((node)->def_cfg & AC_DEFCFG_DEVICE) >> \
-			   AC_DEFCFG_DEVICE_SHIFT)
-#define defcfg_location(node) (((node)->def_cfg & AC_DEFCFG_LOCATION) >> \
-			       AC_DEFCFG_LOCATION_SHIFT)
-#define defcfg_port_conn(node) (((node)->def_cfg & AC_DEFCFG_PORT_CONN) >> \
-				AC_DEFCFG_PORT_CONN_SHIFT)
 
-/*
- * destructor
- */
-static void snd_hda_generic_free(struct hda_codec *codec)
+#define update_pin_ctl(codec, pin, val) \
+	snd_hda_codec_update_cache(codec, pin, 0, \
+				   AC_VERB_SET_PIN_WIDGET_CONTROL, val)
+
+/* restore the pinctl based on the cached value */
+static inline void restore_pin_ctl(struct hda_codec *codec, hda_nid_t pin)
 {
-	struct hda_gspec *spec = codec->spec;
-	struct hda_gnode *node, *n;
+	update_pin_ctl(codec, pin, snd_hda_codec_get_pin_target(codec, pin));
+}
 
-	if (! spec)
+/* set the pinctl target value and write it if requested */
+static void set_pin_target(struct hda_codec *codec, hda_nid_t pin,
+			   unsigned int val, bool do_write)
+{
+	if (!pin)
 		return;
-	/* free all widgets */
-	list_for_each_entry_safe(node, n, &spec->nid_list, list) {
-		if (node->conn_list != node->slist)
-			kfree(node->conn_list);
-		kfree(node);
-	}
-	kfree(spec);
+	val = snd_hda_correct_pin_ctl(codec, pin, val);
+	snd_hda_codec_set_pin_target(codec, pin, val);
+	if (do_write)
+		update_pin_ctl(codec, pin, val);
 }
 
+/* set pinctl target values for all given pins */
+static void set_pin_targets(struct hda_codec *codec, int num_pins,
+			    hda_nid_t *pins, unsigned int val)
+{
+	int i;
+	for (i = 0; i < num_pins; i++)
+		set_pin_target(codec, pins[i], val, false);
+}
 
 /*
- * add a new widget node and read its attributes
+ * parsing paths
  */
-static int add_new_node(struct hda_codec *codec, struct hda_gspec *spec, hda_nid_t nid)
+
+/* return the position of NID in the list, or -1 if not found */
+static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
 {
-	struct hda_gnode *node;
-	int nconns;
-	hda_nid_t conn_list[HDA_MAX_CONNECTIONS];
+	int i;
+	for (i = 0; i < nums; i++)
+		if (list[i] == nid)
+			return i;
+	return -1;
+}
 
-	node = kzalloc(sizeof(*node), GFP_KERNEL);
-	if (node == NULL)
-		return -ENOMEM;
-	node->nid = nid;
-	node->wid_caps = get_wcaps(codec, nid);
-	node->type = get_wcaps_type(node->wid_caps);
-	if (node->wid_caps & AC_WCAP_CONN_LIST) {
-		nconns = snd_hda_get_connections(codec, nid, conn_list,
-						 HDA_MAX_CONNECTIONS);
-		if (nconns < 0) {
-			kfree(node);
-			return nconns;
-		}
-	} else {
-		nconns = 0;
-	}
-	if (nconns <= ARRAY_SIZE(node->slist))
-		node->conn_list = node->slist;
-	else {
-		node->conn_list = kmalloc(sizeof(hda_nid_t) * nconns,
-					  GFP_KERNEL);
-		if (! node->conn_list) {
-			snd_printk(KERN_ERR "hda-generic: cannot malloc\n");
-			kfree(node);
-			return -ENOMEM;
+/* return true if the given NID is contained in the path */
+static bool is_nid_contained(struct nid_path *path, hda_nid_t nid)
+{
+	return find_idx_in_nid_list(nid, path->path, path->depth) >= 0;
+}
+
+static struct nid_path *get_nid_path(struct hda_codec *codec,
+				     hda_nid_t from_nid, hda_nid_t to_nid,
+				     int anchor_nid)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->paths.used; i++) {
+		struct nid_path *path = snd_array_elem(&spec->paths, i);
+		if (path->depth <= 0)
+			continue;
+		if ((!from_nid || path->path[0] == from_nid) &&
+		    (!to_nid || path->path[path->depth - 1] == to_nid)) {
+			if (!anchor_nid ||
+			    (anchor_nid > 0 && is_nid_contained(path, anchor_nid)) ||
+			    (anchor_nid < 0 && !is_nid_contained(path, anchor_nid)))
+				return path;
 		}
 	}
-	memcpy(node->conn_list, conn_list, nconns * sizeof(hda_nid_t));
-	node->nconns = nconns;
+	return NULL;
+}
 
-	if (node->type == AC_WID_PIN) {
-		node->pin_caps = snd_hda_query_pin_caps(codec, node->nid);
-		node->pin_ctl = snd_hda_codec_read(codec, node->nid, 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		node->def_cfg = snd_hda_codec_get_pincfg(codec, node->nid);
+/* get the path between the given NIDs;
+ * passing 0 to either @pin or @dac behaves as a wildcard
+ */
+struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec,
+				      hda_nid_t from_nid, hda_nid_t to_nid)
+{
+	return get_nid_path(codec, from_nid, to_nid, 0);
+}
+EXPORT_SYMBOL_HDA(snd_hda_get_nid_path);
+
+/* get the index number corresponding to the path instance;
+ * the index starts from 1, for easier checking the invalid value
+ */
+int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *array = spec->paths.list;
+	ssize_t idx;
+
+	if (!spec->paths.used)
+		return 0;
+	idx = path - array;
+	if (idx < 0 || idx >= spec->paths.used)
+		return 0;
+	return idx + 1;
+}
+EXPORT_SYMBOL_HDA(snd_hda_get_path_idx);
+
+/* get the path instance corresponding to the given index number */
+struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (idx <= 0 || idx > spec->paths.used)
+		return NULL;
+	return snd_array_elem(&spec->paths, idx - 1);
+}
+EXPORT_SYMBOL_HDA(snd_hda_get_path_from_idx);
+
+/* check whether the given DAC is already found in any existing paths */
+static bool is_dac_already_used(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->paths.used; i++) {
+		struct nid_path *path = snd_array_elem(&spec->paths, i);
+		if (path->path[0] == nid)
+			return true;
 	}
+	return false;
+}
 
-	if (node->wid_caps & AC_WCAP_OUT_AMP) {
-		if (node->wid_caps & AC_WCAP_AMP_OVRD)
-			node->amp_out_caps = snd_hda_param_read(codec, node->nid, AC_PAR_AMP_OUT_CAP);
-		if (! node->amp_out_caps)
-			node->amp_out_caps = spec->def_amp_out_caps;
+/* check whether the given two widgets can be connected */
+static bool is_reachable_path(struct hda_codec *codec,
+			      hda_nid_t from_nid, hda_nid_t to_nid)
+{
+	if (!from_nid || !to_nid)
+		return false;
+	return snd_hda_get_conn_index(codec, to_nid, from_nid, true) >= 0;
+}
+
+/* nid, dir and idx */
+#define AMP_VAL_COMPARE_MASK	(0xffff | (1U << 18) | (0x0f << 19))
+
+/* check whether the given ctl is already assigned in any path elements */
+static bool is_ctl_used(struct hda_codec *codec, unsigned int val, int type)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	val &= AMP_VAL_COMPARE_MASK;
+	for (i = 0; i < spec->paths.used; i++) {
+		struct nid_path *path = snd_array_elem(&spec->paths, i);
+		if ((path->ctls[type] & AMP_VAL_COMPARE_MASK) == val)
+			return true;
 	}
-	if (node->wid_caps & AC_WCAP_IN_AMP) {
-		if (node->wid_caps & AC_WCAP_AMP_OVRD)
-			node->amp_in_caps = snd_hda_param_read(codec, node->nid, AC_PAR_AMP_IN_CAP);
-		if (! node->amp_in_caps)
-			node->amp_in_caps = spec->def_amp_in_caps;
+	return false;
+}
+
+/* check whether a control with the given (nid, dir, idx) was assigned */
+static bool is_ctl_associated(struct hda_codec *codec, hda_nid_t nid,
+			      int dir, int idx, int type)
+{
+	unsigned int val = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir);
+	return is_ctl_used(codec, val, type);
+}
+
+static void print_nid_path(const char *pfx, struct nid_path *path)
+{
+	char buf[40];
+	int i;
+
+
+	buf[0] = 0;
+	for (i = 0; i < path->depth; i++) {
+		char tmp[4];
+		sprintf(tmp, ":%02x", path->path[i]);
+		strlcat(buf, tmp, sizeof(buf));
 	}
-	list_add_tail(&node->list, &spec->nid_list);
-	return 0;
+	snd_printdd("%s path: depth=%d %s\n", pfx, path->depth, buf);
 }
 
+/* called recursively */
+static bool __parse_nid_path(struct hda_codec *codec,
+			     hda_nid_t from_nid, hda_nid_t to_nid,
+			     int anchor_nid, struct nid_path *path,
+			     int depth)
+{
+	const hda_nid_t *conn;
+	int i, nums;
+
+	if (to_nid == anchor_nid)
+		anchor_nid = 0; /* anchor passed */
+	else if (to_nid == (hda_nid_t)(-anchor_nid))
+		return false; /* hit the exclusive nid */
+
+	nums = snd_hda_get_conn_list(codec, to_nid, &conn);
+	for (i = 0; i < nums; i++) {
+		if (conn[i] != from_nid) {
+			/* special case: when from_nid is 0,
+			 * try to find an empty DAC
+			 */
+			if (from_nid ||
+			    get_wcaps_type(get_wcaps(codec, conn[i])) != AC_WID_AUD_OUT ||
+			    is_dac_already_used(codec, conn[i]))
+				continue;
+		}
+		/* anchor is not requested or already passed? */
+		if (anchor_nid <= 0)
+			goto found;
+	}
+	if (depth >= MAX_NID_PATH_DEPTH)
+		return false;
+	for (i = 0; i < nums; i++) {
+		unsigned int type;
+		type = get_wcaps_type(get_wcaps(codec, conn[i]));
+		if (type == AC_WID_AUD_OUT || type == AC_WID_AUD_IN ||
+		    type == AC_WID_PIN)
+			continue;
+		if (__parse_nid_path(codec, from_nid, conn[i],
+				     anchor_nid, path, depth + 1))
+			goto found;
+	}
+	return false;
+
+ found:
+	path->path[path->depth] = conn[i];
+	path->idx[path->depth + 1] = i;
+	if (nums > 1 && get_wcaps_type(get_wcaps(codec, to_nid)) != AC_WID_AUD_MIX)
+		path->multi[path->depth + 1] = 1;
+	path->depth++;
+	return true;
+}
+
+/* parse the widget path from the given nid to the target nid;
+ * when @from_nid is 0, try to find an empty DAC;
+ * when @anchor_nid is set to a positive value, only paths through the widget
+ * with the given value are evaluated.
+ * when @anchor_nid is set to a negative value, paths through the widget
+ * with the negative of given value are excluded, only other paths are chosen.
+ * when @anchor_nid is zero, no special handling about path selection.
+ */
+bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid,
+			    hda_nid_t to_nid, int anchor_nid,
+			    struct nid_path *path)
+{
+	if (__parse_nid_path(codec, from_nid, to_nid, anchor_nid, path, 1)) {
+		path->path[path->depth] = to_nid;
+		path->depth++;
+		return true;
+	}
+	return false;
+}
+EXPORT_SYMBOL_HDA(snd_hda_parse_nid_path);
+
 /*
- * build the AFG subtree
+ * parse the path between the given NIDs and add to the path list.
+ * if no valid path is found, return NULL
  */
-static int build_afg_tree(struct hda_codec *codec)
+struct nid_path *
+snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid,
+		     hda_nid_t to_nid, int anchor_nid)
 {
-	struct hda_gspec *spec = codec->spec;
-	int i, nodes, err;
-	hda_nid_t nid;
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
 
-	if (snd_BUG_ON(!spec))
-		return -EINVAL;
+	if (from_nid && to_nid && !is_reachable_path(codec, from_nid, to_nid))
+		return NULL;
 
-	spec->def_amp_out_caps = snd_hda_param_read(codec, codec->afg, AC_PAR_AMP_OUT_CAP);
-	spec->def_amp_in_caps = snd_hda_param_read(codec, codec->afg, AC_PAR_AMP_IN_CAP);
+	/* check whether the path has been already added */
+	path = get_nid_path(codec, from_nid, to_nid, anchor_nid);
+	if (path)
+		return path;
 
-	nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid);
-	if (! nid || nodes < 0) {
-		printk(KERN_ERR "Invalid AFG subtree\n");
-		return -EINVAL;
-	}
+	path = snd_array_new(&spec->paths);
+	if (!path)
+		return NULL;
+	memset(path, 0, sizeof(*path));
+	if (snd_hda_parse_nid_path(codec, from_nid, to_nid, anchor_nid, path))
+		return path;
+	/* push back */
+	spec->paths.used--;
+	return NULL;
+}
+EXPORT_SYMBOL_HDA(snd_hda_add_new_path);
 
-	/* parse all nodes belonging to the AFG */
-	for (i = 0; i < nodes; i++, nid++) {
-		if ((err = add_new_node(codec, spec, nid)) < 0)
-			return err;
+/* clear the given path as invalid so that it won't be picked up later */
+static void invalidate_nid_path(struct hda_codec *codec, int idx)
+{
+	struct nid_path *path = snd_hda_get_path_from_idx(codec, idx);
+	if (!path)
+		return;
+	memset(path, 0, sizeof(*path));
+}
+
+/* look for an empty DAC slot */
+static hda_nid_t look_for_dac(struct hda_codec *codec, hda_nid_t pin,
+			      bool is_digital)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	bool cap_digital;
+	int i;
+
+	for (i = 0; i < spec->num_all_dacs; i++) {
+		hda_nid_t nid = spec->all_dacs[i];
+		if (!nid || is_dac_already_used(codec, nid))
+			continue;
+		cap_digital = !!(get_wcaps(codec, nid) & AC_WCAP_DIGITAL);
+		if (is_digital != cap_digital)
+			continue;
+		if (is_reachable_path(codec, nid, pin))
+			return nid;
 	}
+	return 0;
+}
+
+/* replace the channels in the composed amp value with the given number */
+static unsigned int amp_val_replace_channels(unsigned int val, unsigned int chs)
+{
+	val &= ~(0x3U << 16);
+	val |= chs << 16;
+	return val;
+}
+
+/* check whether the widget has the given amp capability for the direction */
+static bool check_amp_caps(struct hda_codec *codec, hda_nid_t nid,
+			   int dir, unsigned int bits)
+{
+	if (!nid)
+		return false;
+	if (get_wcaps(codec, nid) & (1 << (dir + 1)))
+		if (query_amp_caps(codec, nid, dir) & bits)
+			return true;
+	return false;
+}
+
+static bool same_amp_caps(struct hda_codec *codec, hda_nid_t nid1,
+			  hda_nid_t nid2, int dir)
+{
+	if (!(get_wcaps(codec, nid1) & (1 << (dir + 1))))
+		return !(get_wcaps(codec, nid2) & (1 << (dir + 1)));
+	return (query_amp_caps(codec, nid1, dir) ==
+		query_amp_caps(codec, nid2, dir));
+}
+
+#define nid_has_mute(codec, nid, dir) \
+	check_amp_caps(codec, nid, dir, AC_AMPCAP_MUTE)
+#define nid_has_volume(codec, nid, dir) \
+	check_amp_caps(codec, nid, dir, AC_AMPCAP_NUM_STEPS)
 
+/* look for a widget suitable for assigning a mute switch in the path */
+static hda_nid_t look_for_out_mute_nid(struct hda_codec *codec,
+				       struct nid_path *path)
+{
+	int i;
+
+	for (i = path->depth - 1; i >= 0; i--) {
+		if (nid_has_mute(codec, path->path[i], HDA_OUTPUT))
+			return path->path[i];
+		if (i != path->depth - 1 && i != 0 &&
+		    nid_has_mute(codec, path->path[i], HDA_INPUT))
+			return path->path[i];
+	}
 	return 0;
 }
 
+/* look for a widget suitable for assigning a volume ctl in the path */
+static hda_nid_t look_for_out_vol_nid(struct hda_codec *codec,
+				      struct nid_path *path)
+{
+	int i;
+
+	for (i = path->depth - 1; i >= 0; i--) {
+		if (nid_has_volume(codec, path->path[i], HDA_OUTPUT))
+			return path->path[i];
+	}
+	return 0;
+}
 
 /*
- * look for the node record for the given NID
+ * path activation / deactivation
  */
-/* FIXME: should avoid the braindead linear search */
-static struct hda_gnode *hda_get_node(struct hda_gspec *spec, hda_nid_t nid)
+
+/* can have the amp-in capability? */
+static bool has_amp_in(struct hda_codec *codec, struct nid_path *path, int idx)
 {
-	struct hda_gnode *node;
+	hda_nid_t nid = path->path[idx];
+	unsigned int caps = get_wcaps(codec, nid);
+	unsigned int type = get_wcaps_type(caps);
 
-	list_for_each_entry(node, &spec->nid_list, list) {
-		if (node->nid == nid)
-			return node;
+	if (!(caps & AC_WCAP_IN_AMP))
+		return false;
+	if (type == AC_WID_PIN && idx > 0) /* only for input pins */
+		return false;
+	return true;
+}
+
+/* can have the amp-out capability? */
+static bool has_amp_out(struct hda_codec *codec, struct nid_path *path, int idx)
+{
+	hda_nid_t nid = path->path[idx];
+	unsigned int caps = get_wcaps(codec, nid);
+	unsigned int type = get_wcaps_type(caps);
+
+	if (!(caps & AC_WCAP_OUT_AMP))
+		return false;
+	if (type == AC_WID_PIN && !idx) /* only for output pins */
+		return false;
+	return true;
+}
+
+/* check whether the given (nid,dir,idx) is active */
+static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid,
+			  unsigned int dir, unsigned int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i, n;
+
+	for (n = 0; n < spec->paths.used; n++) {
+		struct nid_path *path = snd_array_elem(&spec->paths, n);
+		if (!path->active)
+			continue;
+		for (i = 0; i < path->depth; i++) {
+			if (path->path[i] == nid) {
+				if (dir == HDA_OUTPUT || path->idx[i] == idx)
+					return true;
+				break;
+			}
+		}
 	}
-	return NULL;
+	return false;
 }
 
-/*
- * unmute (and set max vol) the output amplifier
+/* get the default amp value for the target state */
+static int get_amp_val_to_activate(struct hda_codec *codec, hda_nid_t nid,
+				   int dir, unsigned int caps, bool enable)
+{
+	unsigned int val = 0;
+
+	if (caps & AC_AMPCAP_NUM_STEPS) {
+		/* set to 0dB */
+		if (enable)
+			val = (caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT;
+	}
+	if (caps & AC_AMPCAP_MUTE) {
+		if (!enable)
+			val |= HDA_AMP_MUTE;
+	}
+	return val;
+}
+
+/* initialize the amp value (only at the first time) */
+static void init_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx)
+{
+	unsigned int caps = query_amp_caps(codec, nid, dir);
+	int val = get_amp_val_to_activate(codec, nid, dir, caps, false);
+	snd_hda_codec_amp_init_stereo(codec, nid, dir, idx, 0xff, val);
+}
+
+/* calculate amp value mask we can modify;
+ * if the given amp is controlled by mixers, don't touch it
  */
-static int unmute_output(struct hda_codec *codec, struct hda_gnode *node)
-{
-	unsigned int val, ofs;
-	snd_printdd("UNMUTE OUT: NID=0x%x\n", node->nid);
-	val = (node->amp_out_caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
-	ofs = (node->amp_out_caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT;
-	if (val >= ofs)
-		val -= ofs;
-	snd_hda_codec_amp_stereo(codec, node->nid, HDA_OUTPUT, 0, 0xff, val);
-	return 0;
+static unsigned int get_amp_mask_to_modify(struct hda_codec *codec,
+					   hda_nid_t nid, int dir, int idx,
+					   unsigned int caps)
+{
+	unsigned int mask = 0xff;
+
+	if (caps & AC_AMPCAP_MUTE) {
+		if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_MUTE_CTL))
+			mask &= ~0x80;
+	}
+	if (caps & AC_AMPCAP_NUM_STEPS) {
+		if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) ||
+		    is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL))
+			mask &= ~0x7f;
+	}
+	return mask;
 }
 
-/*
- * unmute (and set max vol) the input amplifier
+static void activate_amp(struct hda_codec *codec, hda_nid_t nid, int dir,
+			 int idx, int idx_to_check, bool enable)
+{
+	unsigned int caps;
+	unsigned int mask, val;
+
+	if (!enable && is_active_nid(codec, nid, dir, idx_to_check))
+		return;
+
+	caps = query_amp_caps(codec, nid, dir);
+	val = get_amp_val_to_activate(codec, nid, dir, caps, enable);
+	mask = get_amp_mask_to_modify(codec, nid, dir, idx_to_check, caps);
+	if (!mask)
+		return;
+
+	val &= mask;
+	snd_hda_codec_amp_stereo(codec, nid, dir, idx, mask, val);
+}
+
+static void activate_amp_out(struct hda_codec *codec, struct nid_path *path,
+			     int i, bool enable)
+{
+	hda_nid_t nid = path->path[i];
+	init_amp(codec, nid, HDA_OUTPUT, 0);
+	activate_amp(codec, nid, HDA_OUTPUT, 0, 0, enable);
+}
+
+static void activate_amp_in(struct hda_codec *codec, struct nid_path *path,
+			    int i, bool enable, bool add_aamix)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const hda_nid_t *conn;
+	int n, nums, idx;
+	int type;
+	hda_nid_t nid = path->path[i];
+
+	nums = snd_hda_get_conn_list(codec, nid, &conn);
+	type = get_wcaps_type(get_wcaps(codec, nid));
+	if (type == AC_WID_PIN ||
+	    (type == AC_WID_AUD_IN && codec->single_adc_amp)) {
+		nums = 1;
+		idx = 0;
+	} else
+		idx = path->idx[i];
+
+	for (n = 0; n < nums; n++)
+		init_amp(codec, nid, HDA_INPUT, n);
+
+	/* here is a little bit tricky in comparison with activate_amp_out();
+	 * when aa-mixer is available, we need to enable the path as well
+	 */
+	for (n = 0; n < nums; n++) {
+		if (n != idx && (!add_aamix || conn[n] != spec->mixer_merge_nid))
+			continue;
+		activate_amp(codec, nid, HDA_INPUT, n, idx, enable);
+	}
+}
+
+/* activate or deactivate the given path
+ * if @add_aamix is set, enable the input from aa-mix NID as well (if any)
  */
-static int unmute_input(struct hda_codec *codec, struct hda_gnode *node, unsigned int index)
-{
-	unsigned int val, ofs;
-	snd_printdd("UNMUTE IN: NID=0x%x IDX=0x%x\n", node->nid, index);
-	val = (node->amp_in_caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
-	ofs = (node->amp_in_caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT;
-	if (val >= ofs)
-		val -= ofs;
-	snd_hda_codec_amp_stereo(codec, node->nid, HDA_INPUT, index, 0xff, val);
-	return 0;
+void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path,
+			   bool enable, bool add_aamix)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	if (!enable)
+		path->active = false;
+
+	for (i = path->depth - 1; i >= 0; i--) {
+		hda_nid_t nid = path->path[i];
+		if (enable && spec->power_down_unused) {
+			/* make sure the widget is powered up */
+			if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D0))
+				snd_hda_codec_write(codec, nid, 0,
+						    AC_VERB_SET_POWER_STATE,
+						    AC_PWRST_D0);
+		}
+		if (enable && path->multi[i])
+			snd_hda_codec_write_cache(codec, nid, 0,
+					    AC_VERB_SET_CONNECT_SEL,
+					    path->idx[i]);
+		if (has_amp_in(codec, path, i))
+			activate_amp_in(codec, path, i, enable, add_aamix);
+		if (has_amp_out(codec, path, i))
+			activate_amp_out(codec, path, i, enable);
+	}
+
+	if (enable)
+		path->active = true;
 }
+EXPORT_SYMBOL_HDA(snd_hda_activate_path);
+
+/* if the given path is inactive, put widgets into D3 (only if suitable) */
+static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	bool changed;
+	int i;
+
+	if (!spec->power_down_unused || path->active)
+		return;
+
+	for (i = 0; i < path->depth; i++) {
+		hda_nid_t nid = path->path[i];
+		if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D3)) {
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D3);
+			changed = true;
+		}
+	}
+
+	if (changed) {
+		msleep(10);
+		snd_hda_codec_read(codec, path->path[0], 0,
+				   AC_VERB_GET_POWER_STATE, 0);
+	}
+}
+
+/* turn on/off EAPD on the given pin */
+static void set_pin_eapd(struct hda_codec *codec, hda_nid_t pin, bool enable)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->own_eapd_ctl ||
+	    !(snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD))
+		return;
+	if (codec->inv_eapd)
+		enable = !enable;
+	snd_hda_codec_update_cache(codec, pin, 0,
+				   AC_VERB_SET_EAPD_BTLENABLE,
+				   enable ? 0x02 : 0x00);
+}
+
+/* re-initialize the path specified by the given path index */
+static void resume_path_from_idx(struct hda_codec *codec, int path_idx)
+{
+	struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx);
+	if (path)
+		snd_hda_activate_path(codec, path, path->active, false);
+}
+
 
 /*
- * select the input connection of the given node.
+ * Helper functions for creating mixer ctl elements
  */
-static int select_input_connection(struct hda_codec *codec, struct hda_gnode *node,
-				   unsigned int index)
+
+enum {
+	HDA_CTL_WIDGET_VOL,
+	HDA_CTL_WIDGET_MUTE,
+	HDA_CTL_BIND_MUTE,
+};
+static const struct snd_kcontrol_new control_templates[] = {
+	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
+	HDA_CODEC_MUTE(NULL, 0, 0, 0),
+	HDA_BIND_MUTE(NULL, 0, 0, 0),
+};
+
+/* add dynamic controls from template */
+static struct snd_kcontrol_new *
+add_control(struct hda_gen_spec *spec, int type, const char *name,
+		       int cidx, unsigned long val)
 {
-	snd_printdd("CONNECT: NID=0x%x IDX=0x%x\n", node->nid, index);
-	return snd_hda_codec_write_cache(codec, node->nid, 0,
-					 AC_VERB_SET_CONNECT_SEL, index);
+	struct snd_kcontrol_new *knew;
+
+	knew = snd_hda_gen_add_kctl(spec, name, &control_templates[type]);
+	if (!knew)
+		return NULL;
+	knew->index = cidx;
+	if (get_amp_nid_(val))
+		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
+	knew->private_value = val;
+	return knew;
 }
 
-/*
- * clear checked flag of each node in the node list
+static int add_control_with_pfx(struct hda_gen_spec *spec, int type,
+				const char *pfx, const char *dir,
+				const char *sfx, int cidx, unsigned long val)
+{
+	char name[32];
+	snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx);
+	if (!add_control(spec, type, name, cidx, val))
+		return -ENOMEM;
+	return 0;
+}
+
+#define add_pb_vol_ctrl(spec, type, pfx, val)			\
+	add_control_with_pfx(spec, type, pfx, "Playback", "Volume", 0, val)
+#define add_pb_sw_ctrl(spec, type, pfx, val)			\
+	add_control_with_pfx(spec, type, pfx, "Playback", "Switch", 0, val)
+#define __add_pb_vol_ctrl(spec, type, pfx, cidx, val)			\
+	add_control_with_pfx(spec, type, pfx, "Playback", "Volume", cidx, val)
+#define __add_pb_sw_ctrl(spec, type, pfx, cidx, val)			\
+	add_control_with_pfx(spec, type, pfx, "Playback", "Switch", cidx, val)
+
+static int add_vol_ctl(struct hda_codec *codec, const char *pfx, int cidx,
+		       unsigned int chs, struct nid_path *path)
+{
+	unsigned int val;
+	if (!path)
+		return 0;
+	val = path->ctls[NID_PATH_VOL_CTL];
+	if (!val)
+		return 0;
+	val = amp_val_replace_channels(val, chs);
+	return __add_pb_vol_ctrl(codec->spec, HDA_CTL_WIDGET_VOL, pfx, cidx, val);
+}
+
+/* return the channel bits suitable for the given path->ctls[] */
+static int get_default_ch_nums(struct hda_codec *codec, struct nid_path *path,
+			       int type)
+{
+	int chs = 1; /* mono (left only) */
+	if (path) {
+		hda_nid_t nid = get_amp_nid_(path->ctls[type]);
+		if (nid && (get_wcaps(codec, nid) & AC_WCAP_STEREO))
+			chs = 3; /* stereo */
+	}
+	return chs;
+}
+
+static int add_stereo_vol(struct hda_codec *codec, const char *pfx, int cidx,
+			  struct nid_path *path)
+{
+	int chs = get_default_ch_nums(codec, path, NID_PATH_VOL_CTL);
+	return add_vol_ctl(codec, pfx, cidx, chs, path);
+}
+
+/* create a mute-switch for the given mixer widget;
+ * if it has multiple sources (e.g. DAC and loopback), create a bind-mute
  */
-static void clear_check_flags(struct hda_gspec *spec)
+static int add_sw_ctl(struct hda_codec *codec, const char *pfx, int cidx,
+		      unsigned int chs, struct nid_path *path)
+{
+	unsigned int val;
+	int type = HDA_CTL_WIDGET_MUTE;
+
+	if (!path)
+		return 0;
+	val = path->ctls[NID_PATH_MUTE_CTL];
+	if (!val)
+		return 0;
+	val = amp_val_replace_channels(val, chs);
+	if (get_amp_direction_(val) == HDA_INPUT) {
+		hda_nid_t nid = get_amp_nid_(val);
+		int nums = snd_hda_get_num_conns(codec, nid);
+		if (nums > 1) {
+			type = HDA_CTL_BIND_MUTE;
+			val |= nums << 19;
+		}
+	}
+	return __add_pb_sw_ctrl(codec->spec, type, pfx, cidx, val);
+}
+
+static int add_stereo_sw(struct hda_codec *codec, const char *pfx,
+				  int cidx, struct nid_path *path)
+{
+	int chs = get_default_ch_nums(codec, path, NID_PATH_MUTE_CTL);
+	return add_sw_ctl(codec, pfx, cidx, chs, path);
+}
+
+/* any ctl assigned to the path with the given index? */
+static bool path_has_mixer(struct hda_codec *codec, int path_idx, int ctl_type)
+{
+	struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx);
+	return path && path->ctls[ctl_type];
+}
+
+static const char * const channel_name[4] = {
+	"Front", "Surround", "CLFE", "Side"
+};
+
+/* give some appropriate ctl name prefix for the given line out channel */
+static const char *get_line_out_pfx(struct hda_codec *codec, int ch,
+				    int *index, int ctl_type)
 {
-	struct hda_gnode *node;
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+
+	*index = 0;
+	if (cfg->line_outs == 1 && !spec->multi_ios &&
+	    !cfg->hp_outs && !cfg->speaker_outs)
+		return spec->vmaster_mute.hook ? "PCM" : "Master";
+
+	/* if there is really a single DAC used in the whole output paths,
+	 * use it master (or "PCM" if a vmaster hook is present)
+	 */
+	if (spec->multiout.num_dacs == 1 && !spec->mixer_nid &&
+	    !spec->multiout.hp_out_nid[0] && !spec->multiout.extra_out_nid[0])
+		return spec->vmaster_mute.hook ? "PCM" : "Master";
+
+	/* multi-io channels */
+	if (ch >= cfg->line_outs)
+		return channel_name[ch];
+
+	switch (cfg->line_out_type) {
+	case AUTO_PIN_SPEAKER_OUT:
+		/* if the primary channel vol/mute is shared with HP volume,
+		 * don't name it as Speaker
+		 */
+		if (!ch && cfg->hp_outs &&
+		    !path_has_mixer(codec, spec->hp_paths[0], ctl_type))
+			break;
+		if (cfg->line_outs == 1)
+			return "Speaker";
+		if (cfg->line_outs == 2)
+			return ch ? "Bass Speaker" : "Speaker";
+		break;
+	case AUTO_PIN_HP_OUT:
+		/* if the primary channel vol/mute is shared with spk volume,
+		 * don't name it as Headphone
+		 */
+		if (!ch && cfg->speaker_outs &&
+		    !path_has_mixer(codec, spec->speaker_paths[0], ctl_type))
+			break;
+		/* for multi-io case, only the primary out */
+		if (ch && spec->multi_ios)
+			break;
+		*index = ch;
+		return "Headphone";
+	}
+
+	/* for a single channel output, we don't have to name the channel */
+	if (cfg->line_outs == 1 && !spec->multi_ios)
+		return "PCM";
 
-	list_for_each_entry(node, &spec->nid_list, list) {
-		node->checked = 0;
+	if (ch >= ARRAY_SIZE(channel_name)) {
+		snd_BUG();
+		return "PCM";
 	}
+
+	return channel_name[ch];
 }
 
 /*
- * parse the output path recursively until reach to an audio output widget
+ * Parse output paths
+ */
+
+/* badness definition */
+enum {
+	/* No primary DAC is found for the main output */
+	BAD_NO_PRIMARY_DAC = 0x10000,
+	/* No DAC is found for the extra output */
+	BAD_NO_DAC = 0x4000,
+	/* No possible multi-ios */
+	BAD_MULTI_IO = 0x120,
+	/* No individual DAC for extra output */
+	BAD_NO_EXTRA_DAC = 0x102,
+	/* No individual DAC for extra surrounds */
+	BAD_NO_EXTRA_SURR_DAC = 0x101,
+	/* Primary DAC shared with main surrounds */
+	BAD_SHARED_SURROUND = 0x100,
+	/* Primary DAC shared with main CLFE */
+	BAD_SHARED_CLFE = 0x10,
+	/* Primary DAC shared with extra surrounds */
+	BAD_SHARED_EXTRA_SURROUND = 0x10,
+	/* Volume widget is shared */
+	BAD_SHARED_VOL = 0x10,
+};
+
+/* look for widgets in the given path which are appropriate for
+ * volume and mute controls, and assign the values to ctls[].
  *
- * returns 0 if not found, 1 if found, or a negative error code.
+ * When no appropriate widget is found in the path, the badness value
+ * is incremented depending on the situation.  The function returns the
+ * total badness for both volume and mute controls.
  */
-static int parse_output_path(struct hda_codec *codec, struct hda_gspec *spec,
-			     struct hda_gnode *node, int dac_idx)
+static int assign_out_path_ctls(struct hda_codec *codec, struct nid_path *path)
 {
-	int i, err;
-	struct hda_gnode *child;
+	hda_nid_t nid;
+	unsigned int val;
+	int badness = 0;
+
+	if (!path)
+		return BAD_SHARED_VOL * 2;
+
+	if (path->ctls[NID_PATH_VOL_CTL] ||
+	    path->ctls[NID_PATH_MUTE_CTL])
+		return 0; /* already evaluated */
 
-	if (node->checked)
+	nid = look_for_out_vol_nid(codec, path);
+	if (nid) {
+		val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+		if (is_ctl_used(codec, val, NID_PATH_VOL_CTL))
+			badness += BAD_SHARED_VOL;
+		else
+			path->ctls[NID_PATH_VOL_CTL] = val;
+	} else
+		badness += BAD_SHARED_VOL;
+	nid = look_for_out_mute_nid(codec, path);
+	if (nid) {
+		unsigned int wid_type = get_wcaps_type(get_wcaps(codec, nid));
+		if (wid_type == AC_WID_PIN || wid_type == AC_WID_AUD_OUT ||
+		    nid_has_mute(codec, nid, HDA_OUTPUT))
+			val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+		else
+			val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT);
+		if (is_ctl_used(codec, val, NID_PATH_MUTE_CTL))
+			badness += BAD_SHARED_VOL;
+		else
+			path->ctls[NID_PATH_MUTE_CTL] = val;
+	} else
+		badness += BAD_SHARED_VOL;
+	return badness;
+}
+
+struct badness_table {
+	int no_primary_dac;	/* no primary DAC */
+	int no_dac;		/* no secondary DACs */
+	int shared_primary;	/* primary DAC is shared with main output */
+	int shared_surr;	/* secondary DAC shared with main or primary */
+	int shared_clfe;	/* third DAC shared with main or primary */
+	int shared_surr_main;	/* secondary DAC sahred with main/DAC0 */
+};
+
+static struct badness_table main_out_badness = {
+	.no_primary_dac = BAD_NO_PRIMARY_DAC,
+	.no_dac = BAD_NO_DAC,
+	.shared_primary = BAD_NO_PRIMARY_DAC,
+	.shared_surr = BAD_SHARED_SURROUND,
+	.shared_clfe = BAD_SHARED_CLFE,
+	.shared_surr_main = BAD_SHARED_SURROUND,
+};
+
+static struct badness_table extra_out_badness = {
+	.no_primary_dac = BAD_NO_DAC,
+	.no_dac = BAD_NO_DAC,
+	.shared_primary = BAD_NO_EXTRA_DAC,
+	.shared_surr = BAD_SHARED_EXTRA_SURROUND,
+	.shared_clfe = BAD_SHARED_EXTRA_SURROUND,
+	.shared_surr_main = BAD_NO_EXTRA_SURR_DAC,
+};
+
+/* get the DAC of the primary output corresponding to the given array index */
+static hda_nid_t get_primary_out(struct hda_codec *codec, int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+
+	if (cfg->line_outs > idx)
+		return spec->private_dac_nids[idx];
+	idx -= cfg->line_outs;
+	if (spec->multi_ios > idx)
+		return spec->multi_io[idx].dac;
+	return 0;
+}
+
+/* return the DAC if it's reachable, otherwise zero */
+static inline hda_nid_t try_dac(struct hda_codec *codec,
+				hda_nid_t dac, hda_nid_t pin)
+{
+	return is_reachable_path(codec, dac, pin) ? dac : 0;
+}
+
+/* try to assign DACs to pins and return the resultant badness */
+static int try_assign_dacs(struct hda_codec *codec, int num_outs,
+			   const hda_nid_t *pins, hda_nid_t *dacs,
+			   int *path_idx,
+			   const struct badness_table *bad)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i, j;
+	int badness = 0;
+	hda_nid_t dac;
+
+	if (!num_outs)
 		return 0;
 
-	node->checked = 1;
-	if (node->type == AC_WID_AUD_OUT) {
-		if (node->wid_caps & AC_WCAP_DIGITAL) {
-			snd_printdd("Skip Digital OUT node %x\n", node->nid);
-			return 0;
+	for (i = 0; i < num_outs; i++) {
+		struct nid_path *path;
+		hda_nid_t pin = pins[i];
+
+		path = snd_hda_get_path_from_idx(codec, path_idx[i]);
+		if (path) {
+			badness += assign_out_path_ctls(codec, path);
+			continue;
+		}
+
+		dacs[i] = look_for_dac(codec, pin, false);
+		if (!dacs[i] && !i) {
+			/* try to steal the DAC of surrounds for the front */
+			for (j = 1; j < num_outs; j++) {
+				if (is_reachable_path(codec, dacs[j], pin)) {
+					dacs[0] = dacs[j];
+					dacs[j] = 0;
+					invalidate_nid_path(codec, path_idx[j]);
+					path_idx[j] = 0;
+					break;
+				}
+			}
+		}
+		dac = dacs[i];
+		if (!dac) {
+			if (num_outs > 2)
+				dac = try_dac(codec, get_primary_out(codec, i), pin);
+			if (!dac)
+				dac = try_dac(codec, dacs[0], pin);
+			if (!dac)
+				dac = try_dac(codec, get_primary_out(codec, i), pin);
+			if (dac) {
+				if (!i)
+					badness += bad->shared_primary;
+				else if (i == 1)
+					badness += bad->shared_surr;
+				else
+					badness += bad->shared_clfe;
+			} else if (is_reachable_path(codec, spec->private_dac_nids[0], pin)) {
+				dac = spec->private_dac_nids[0];
+				badness += bad->shared_surr_main;
+			} else if (!i)
+				badness += bad->no_primary_dac;
+			else
+				badness += bad->no_dac;
 		}
-		snd_printdd("AUD_OUT found %x\n", node->nid);
-		if (spec->dac_node[dac_idx]) {
-			/* already DAC node is assigned, just unmute & connect */
-			return node == spec->dac_node[dac_idx];
+		if (!dac)
+			continue;
+		path = snd_hda_add_new_path(codec, dac, pin, -spec->mixer_nid);
+		if (!path && !i && spec->mixer_nid) {
+			/* try with aamix */
+			path = snd_hda_add_new_path(codec, dac, pin, 0);
 		}
-		spec->dac_node[dac_idx] = node;
-		if ((node->wid_caps & AC_WCAP_OUT_AMP) &&
-		    spec->pcm_vol_nodes < MAX_PCM_VOLS) {
-			spec->pcm_vol[spec->pcm_vol_nodes].node = node;
-			spec->pcm_vol[spec->pcm_vol_nodes].index = 0;
-			spec->pcm_vol_nodes++;
+		if (!path) {
+			dac = dacs[i] = 0;
+			badness += bad->no_dac;
+		} else {
+			/* print_nid_path("output", path); */
+			path->active = true;
+			path_idx[i] = snd_hda_get_path_idx(codec, path);
+			badness += assign_out_path_ctls(codec, path);
 		}
-		return 1; /* found */
 	}
 
-	for (i = 0; i < node->nconns; i++) {
-		child = hda_get_node(spec, node->conn_list[i]);
-		if (! child)
+	return badness;
+}
+
+/* return NID if the given pin has only a single connection to a certain DAC */
+static hda_nid_t get_dac_if_single(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+	hda_nid_t nid_found = 0;
+
+	for (i = 0; i < spec->num_all_dacs; i++) {
+		hda_nid_t nid = spec->all_dacs[i];
+		if (!nid || is_dac_already_used(codec, nid))
 			continue;
-		err = parse_output_path(codec, spec, child, dac_idx);
-		if (err < 0)
-			return err;
-		else if (err > 0) {
-			/* found one,
-			 * select the path, unmute both input and output
-			 */
-			if (node->nconns > 1)
-				select_input_connection(codec, node, i);
-			unmute_input(codec, node, i);
-			unmute_output(codec, node);
-			if (spec->dac_node[dac_idx] &&
-			    spec->pcm_vol_nodes < MAX_PCM_VOLS &&
-			    !(spec->dac_node[dac_idx]->wid_caps &
-			      AC_WCAP_OUT_AMP)) {
-				if ((node->wid_caps & AC_WCAP_IN_AMP) ||
-				    (node->wid_caps & AC_WCAP_OUT_AMP)) {
-					int n = spec->pcm_vol_nodes;
-					spec->pcm_vol[n].node = node;
-					spec->pcm_vol[n].index = i;
-					spec->pcm_vol_nodes++;
-				}
-			}
-			return 1;
+		if (is_reachable_path(codec, nid, pin)) {
+			if (nid_found)
+				return 0;
+			nid_found = nid;
 		}
 	}
-	return 0;
+	return nid_found;
+}
+
+/* check whether the given pin can be a multi-io pin */
+static bool can_be_multiio_pin(struct hda_codec *codec,
+			       unsigned int location, hda_nid_t nid)
+{
+	unsigned int defcfg, caps;
+
+	defcfg = snd_hda_codec_get_pincfg(codec, nid);
+	if (get_defcfg_connect(defcfg) != AC_JACK_PORT_COMPLEX)
+		return false;
+	if (location && get_defcfg_location(defcfg) != location)
+		return false;
+	caps = snd_hda_query_pin_caps(codec, nid);
+	if (!(caps & AC_PINCAP_OUT))
+		return false;
+	return true;
+}
+
+/* count the number of input pins that are capable to be multi-io */
+static int count_multiio_pins(struct hda_codec *codec, hda_nid_t reference_pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin);
+	unsigned int location = get_defcfg_location(defcfg);
+	int type, i;
+	int num_pins = 0;
+
+	for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) {
+		for (i = 0; i < cfg->num_inputs; i++) {
+			if (cfg->inputs[i].type != type)
+				continue;
+			if (can_be_multiio_pin(codec, location,
+					       cfg->inputs[i].pin))
+				num_pins++;
+		}
+	}
+	return num_pins;
 }
 
 /*
- * Look for the output PIN widget with the given jack type
- * and parse the output path to that PIN.
+ * multi-io helper
  *
- * Returns the PIN node when the path to DAC is established.
+ * When hardwired is set, try to fill ony hardwired pins, and returns
+ * zero if any pins are filled, non-zero if nothing found.
+ * When hardwired is off, try to fill possible input pins, and returns
+ * the badness value.
  */
-static struct hda_gnode *parse_output_jack(struct hda_codec *codec,
-					   struct hda_gspec *spec,
-					   int jack_type)
+static int fill_multi_ios(struct hda_codec *codec,
+			  hda_nid_t reference_pin,
+			  bool hardwired)
 {
-	struct hda_gnode *node;
-	int err;
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int type, i, j, num_pins, old_pins;
+	unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin);
+	unsigned int location = get_defcfg_location(defcfg);
+	int badness = 0;
+	struct nid_path *path;
 
-	list_for_each_entry(node, &spec->nid_list, list) {
-		if (node->type != AC_WID_PIN)
-			continue;
-		/* output capable? */
-		if (! (node->pin_caps & AC_PINCAP_OUT))
-			continue;
-		if (defcfg_port_conn(node) == AC_JACK_PORT_NONE)
-			continue; /* unconnected */
-		if (jack_type >= 0) {
-			if (jack_type != defcfg_type(node))
+	old_pins = spec->multi_ios;
+	if (old_pins >= 2)
+		goto end_fill;
+
+	num_pins = count_multiio_pins(codec, reference_pin);
+	if (num_pins < 2)
+		goto end_fill;
+
+	for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) {
+		for (i = 0; i < cfg->num_inputs; i++) {
+			hda_nid_t nid = cfg->inputs[i].pin;
+			hda_nid_t dac = 0;
+
+			if (cfg->inputs[i].type != type)
 				continue;
-			if (node->wid_caps & AC_WCAP_DIGITAL)
-				continue; /* skip SPDIF */
-		} else {
-			/* output as default? */
-			if (! (node->pin_ctl & AC_PINCTL_OUT_EN))
+			if (!can_be_multiio_pin(codec, location, nid))
+				continue;
+			for (j = 0; j < spec->multi_ios; j++) {
+				if (nid == spec->multi_io[j].pin)
+					break;
+			}
+			if (j < spec->multi_ios)
 				continue;
+
+			if (hardwired)
+				dac = get_dac_if_single(codec, nid);
+			else if (!dac)
+				dac = look_for_dac(codec, nid, false);
+			if (!dac) {
+				badness++;
+				continue;
+			}
+			path = snd_hda_add_new_path(codec, dac, nid,
+						    -spec->mixer_nid);
+			if (!path) {
+				badness++;
+				continue;
+			}
+			/* print_nid_path("multiio", path); */
+			spec->multi_io[spec->multi_ios].pin = nid;
+			spec->multi_io[spec->multi_ios].dac = dac;
+			spec->out_paths[cfg->line_outs + spec->multi_ios] =
+				snd_hda_get_path_idx(codec, path);
+			spec->multi_ios++;
+			if (spec->multi_ios >= 2)
+				break;
+		}
+	}
+ end_fill:
+	if (badness)
+		badness = BAD_MULTI_IO;
+	if (old_pins == spec->multi_ios) {
+		if (hardwired)
+			return 1; /* nothing found */
+		else
+			return badness; /* no badness if nothing found */
+	}
+	if (!hardwired && spec->multi_ios < 2) {
+		/* cancel newly assigned paths */
+		spec->paths.used -= spec->multi_ios - old_pins;
+		spec->multi_ios = old_pins;
+		return badness;
+	}
+
+	/* assign volume and mute controls */
+	for (i = old_pins; i < spec->multi_ios; i++) {
+		path = snd_hda_get_path_from_idx(codec, spec->out_paths[cfg->line_outs + i]);
+		badness += assign_out_path_ctls(codec, path);
+	}
+
+	return badness;
+}
+
+/* map DACs for all pins in the list if they are single connections */
+static bool map_singles(struct hda_codec *codec, int outs,
+			const hda_nid_t *pins, hda_nid_t *dacs, int *path_idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+	bool found = false;
+	for (i = 0; i < outs; i++) {
+		struct nid_path *path;
+		hda_nid_t dac;
+		if (dacs[i])
+			continue;
+		dac = get_dac_if_single(codec, pins[i]);
+		if (!dac)
+			continue;
+		path = snd_hda_add_new_path(codec, dac, pins[i],
+					    -spec->mixer_nid);
+		if (!path && !i && spec->mixer_nid)
+			path = snd_hda_add_new_path(codec, dac, pins[i], 0);
+		if (path) {
+			dacs[i] = dac;
+			found = true;
+			/* print_nid_path("output", path); */
+			path->active = true;
+			path_idx[i] = snd_hda_get_path_idx(codec, path);
 		}
-		clear_check_flags(spec);
-		err = parse_output_path(codec, spec, node, 0);
+	}
+	return found;
+}
+
+/* create a new path including aamix if available, and return its index */
+static int check_aamix_out_path(struct hda_codec *codec, int path_idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+	hda_nid_t dac, pin;
+
+	path = snd_hda_get_path_from_idx(codec, path_idx);
+	if (!path || !path->depth ||
+	    is_nid_contained(path, spec->mixer_nid))
+		return 0;
+	dac = path->path[0];
+	pin = path->path[path->depth - 1];
+	path = snd_hda_add_new_path(codec, dac, pin, spec->mixer_nid);
+	if (!path) {
+		if (dac != spec->multiout.dac_nids[0])
+			dac = spec->multiout.dac_nids[0];
+		else if (spec->multiout.hp_out_nid[0])
+			dac = spec->multiout.hp_out_nid[0];
+		else if (spec->multiout.extra_out_nid[0])
+			dac = spec->multiout.extra_out_nid[0];
+		if (dac)
+			path = snd_hda_add_new_path(codec, dac, pin,
+						    spec->mixer_nid);
+	}
+	if (!path)
+		return 0;
+	/* print_nid_path("output-aamix", path); */
+	path->active = false; /* unused as default */
+	return snd_hda_get_path_idx(codec, path);
+}
+
+/* fill the empty entries in the dac array for speaker/hp with the
+ * shared dac pointed by the paths
+ */
+static void refill_shared_dacs(struct hda_codec *codec, int num_outs,
+			       hda_nid_t *dacs, int *path_idx)
+{
+	struct nid_path *path;
+	int i;
+
+	for (i = 0; i < num_outs; i++) {
+		if (dacs[i])
+			continue;
+		path = snd_hda_get_path_from_idx(codec, path_idx[i]);
+		if (!path)
+			continue;
+		dacs[i] = path->path[0];
+	}
+}
+
+/* fill in the dac_nids table from the parsed pin configuration */
+static int fill_and_eval_dacs(struct hda_codec *codec,
+			      bool fill_hardwired,
+			      bool fill_mio_first)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i, err, badness;
+
+	/* set num_dacs once to full for look_for_dac() */
+	spec->multiout.num_dacs = cfg->line_outs;
+	spec->multiout.dac_nids = spec->private_dac_nids;
+	memset(spec->private_dac_nids, 0, sizeof(spec->private_dac_nids));
+	memset(spec->multiout.hp_out_nid, 0, sizeof(spec->multiout.hp_out_nid));
+	memset(spec->multiout.extra_out_nid, 0, sizeof(spec->multiout.extra_out_nid));
+	spec->multi_ios = 0;
+	snd_array_free(&spec->paths);
+
+	/* clear path indices */
+	memset(spec->out_paths, 0, sizeof(spec->out_paths));
+	memset(spec->hp_paths, 0, sizeof(spec->hp_paths));
+	memset(spec->speaker_paths, 0, sizeof(spec->speaker_paths));
+	memset(spec->aamix_out_paths, 0, sizeof(spec->aamix_out_paths));
+	memset(spec->digout_paths, 0, sizeof(spec->digout_paths));
+	memset(spec->input_paths, 0, sizeof(spec->input_paths));
+	memset(spec->loopback_paths, 0, sizeof(spec->loopback_paths));
+	memset(&spec->digin_path, 0, sizeof(spec->digin_path));
+
+	badness = 0;
+
+	/* fill hard-wired DACs first */
+	if (fill_hardwired) {
+		bool mapped;
+		do {
+			mapped = map_singles(codec, cfg->line_outs,
+					     cfg->line_out_pins,
+					     spec->private_dac_nids,
+					     spec->out_paths);
+			mapped |= map_singles(codec, cfg->hp_outs,
+					      cfg->hp_pins,
+					      spec->multiout.hp_out_nid,
+					      spec->hp_paths);
+			mapped |= map_singles(codec, cfg->speaker_outs,
+					      cfg->speaker_pins,
+					      spec->multiout.extra_out_nid,
+					      spec->speaker_paths);
+			if (fill_mio_first && cfg->line_outs == 1 &&
+			    cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+				err = fill_multi_ios(codec, cfg->line_out_pins[0], true);
+				if (!err)
+					mapped = true;
+			}
+		} while (mapped);
+	}
+
+	badness += try_assign_dacs(codec, cfg->line_outs, cfg->line_out_pins,
+				   spec->private_dac_nids, spec->out_paths,
+				   &main_out_badness);
+
+	if (fill_mio_first &&
+	    cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		/* try to fill multi-io first */
+		err = fill_multi_ios(codec, cfg->line_out_pins[0], false);
+		if (err < 0)
+			return err;
+		/* we don't count badness at this stage yet */
+	}
+
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT) {
+		err = try_assign_dacs(codec, cfg->hp_outs, cfg->hp_pins,
+				      spec->multiout.hp_out_nid,
+				      spec->hp_paths,
+				      &extra_out_badness);
+		if (err < 0)
+			return err;
+		badness += err;
+	}
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		err = try_assign_dacs(codec, cfg->speaker_outs,
+				      cfg->speaker_pins,
+				      spec->multiout.extra_out_nid,
+				      spec->speaker_paths,
+				      &extra_out_badness);
+		if (err < 0)
+			return err;
+		badness += err;
+	}
+	if (cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		err = fill_multi_ios(codec, cfg->line_out_pins[0], false);
 		if (err < 0)
-			return NULL;
-		if (! err && spec->out_pin_node[0]) {
-			err = parse_output_path(codec, spec, node, 1);
+			return err;
+		badness += err;
+	}
+
+	if (spec->mixer_nid) {
+		spec->aamix_out_paths[0] =
+			check_aamix_out_path(codec, spec->out_paths[0]);
+		if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+			spec->aamix_out_paths[1] =
+				check_aamix_out_path(codec, spec->hp_paths[0]);
+		if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+			spec->aamix_out_paths[2] =
+				check_aamix_out_path(codec, spec->speaker_paths[0]);
+	}
+
+	if (cfg->hp_outs && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+		if (count_multiio_pins(codec, cfg->hp_pins[0]) >= 2)
+			spec->multi_ios = 1; /* give badness */
+
+	/* re-count num_dacs and squash invalid entries */
+	spec->multiout.num_dacs = 0;
+	for (i = 0; i < cfg->line_outs; i++) {
+		if (spec->private_dac_nids[i])
+			spec->multiout.num_dacs++;
+		else {
+			memmove(spec->private_dac_nids + i,
+				spec->private_dac_nids + i + 1,
+				sizeof(hda_nid_t) * (cfg->line_outs - i - 1));
+			spec->private_dac_nids[cfg->line_outs - 1] = 0;
+		}
+	}
+
+	spec->ext_channel_count = spec->min_channel_count =
+		spec->multiout.num_dacs * 2;
+
+	if (spec->multi_ios == 2) {
+		for (i = 0; i < 2; i++)
+			spec->private_dac_nids[spec->multiout.num_dacs++] =
+				spec->multi_io[i].dac;
+	} else if (spec->multi_ios) {
+		spec->multi_ios = 0;
+		badness += BAD_MULTI_IO;
+	}
+
+	/* re-fill the shared DAC for speaker / headphone */
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		refill_shared_dacs(codec, cfg->hp_outs,
+				   spec->multiout.hp_out_nid,
+				   spec->hp_paths);
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+		refill_shared_dacs(codec, cfg->speaker_outs,
+				   spec->multiout.extra_out_nid,
+				   spec->speaker_paths);
+
+	return badness;
+}
+
+#define DEBUG_BADNESS
+
+#ifdef DEBUG_BADNESS
+#define debug_badness	snd_printdd
+#else
+#define debug_badness(...)
+#endif
+
+#ifdef DEBUG_BADNESS
+static inline void print_nid_path_idx(struct hda_codec *codec,
+				      const char *pfx, int idx)
+{
+	struct nid_path *path;
+
+	path = snd_hda_get_path_from_idx(codec, idx);
+	if (path)
+		print_nid_path(pfx, path);
+}
+
+static void debug_show_configs(struct hda_codec *codec,
+			       struct auto_pin_cfg *cfg)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	static const char * const lo_type[3] = { "LO", "SP", "HP" };
+	int i;
+
+	debug_badness("multi_outs = %x/%x/%x/%x : %x/%x/%x/%x (type %s)\n",
+		      cfg->line_out_pins[0], cfg->line_out_pins[1],
+		      cfg->line_out_pins[2], cfg->line_out_pins[3],
+		      spec->multiout.dac_nids[0],
+		      spec->multiout.dac_nids[1],
+		      spec->multiout.dac_nids[2],
+		      spec->multiout.dac_nids[3],
+		      lo_type[cfg->line_out_type]);
+	for (i = 0; i < cfg->line_outs; i++)
+		print_nid_path_idx(codec, "  out", spec->out_paths[i]);
+	if (spec->multi_ios > 0)
+		debug_badness("multi_ios(%d) = %x/%x : %x/%x\n",
+			      spec->multi_ios,
+			      spec->multi_io[0].pin, spec->multi_io[1].pin,
+			      spec->multi_io[0].dac, spec->multi_io[1].dac);
+	for (i = 0; i < spec->multi_ios; i++)
+		print_nid_path_idx(codec, "  mio",
+				   spec->out_paths[cfg->line_outs + i]);
+	if (cfg->hp_outs)
+		debug_badness("hp_outs = %x/%x/%x/%x : %x/%x/%x/%x\n",
+		      cfg->hp_pins[0], cfg->hp_pins[1],
+		      cfg->hp_pins[2], cfg->hp_pins[3],
+		      spec->multiout.hp_out_nid[0],
+		      spec->multiout.hp_out_nid[1],
+		      spec->multiout.hp_out_nid[2],
+		      spec->multiout.hp_out_nid[3]);
+	for (i = 0; i < cfg->hp_outs; i++)
+		print_nid_path_idx(codec, "  hp ", spec->hp_paths[i]);
+	if (cfg->speaker_outs)
+		debug_badness("spk_outs = %x/%x/%x/%x : %x/%x/%x/%x\n",
+		      cfg->speaker_pins[0], cfg->speaker_pins[1],
+		      cfg->speaker_pins[2], cfg->speaker_pins[3],
+		      spec->multiout.extra_out_nid[0],
+		      spec->multiout.extra_out_nid[1],
+		      spec->multiout.extra_out_nid[2],
+		      spec->multiout.extra_out_nid[3]);
+	for (i = 0; i < cfg->speaker_outs; i++)
+		print_nid_path_idx(codec, "  spk", spec->speaker_paths[i]);
+	for (i = 0; i < 3; i++)
+		print_nid_path_idx(codec, "  mix", spec->aamix_out_paths[i]);
+}
+#else
+#define debug_show_configs(codec, cfg) /* NOP */
+#endif
+
+/* find all available DACs of the codec */
+static void fill_all_dac_nids(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+	hda_nid_t nid = codec->start_nid;
+
+	spec->num_all_dacs = 0;
+	memset(spec->all_dacs, 0, sizeof(spec->all_dacs));
+	for (i = 0; i < codec->num_nodes; i++, nid++) {
+		if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_AUD_OUT)
+			continue;
+		if (spec->num_all_dacs >= ARRAY_SIZE(spec->all_dacs)) {
+			snd_printk(KERN_ERR "hda: Too many DACs!\n");
+			break;
+		}
+		spec->all_dacs[spec->num_all_dacs++] = nid;
+	}
+}
+
+static int parse_output_paths(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	struct auto_pin_cfg *best_cfg;
+	unsigned int val;
+	int best_badness = INT_MAX;
+	int badness;
+	bool fill_hardwired = true, fill_mio_first = true;
+	bool best_wired = true, best_mio = true;
+	bool hp_spk_swapped = false;
+
+	best_cfg = kmalloc(sizeof(*best_cfg), GFP_KERNEL);
+	if (!best_cfg)
+		return -ENOMEM;
+	*best_cfg = *cfg;
+
+	for (;;) {
+		badness = fill_and_eval_dacs(codec, fill_hardwired,
+					     fill_mio_first);
+		if (badness < 0) {
+			kfree(best_cfg);
+			return badness;
+		}
+		debug_badness("==> lo_type=%d, wired=%d, mio=%d, badness=0x%x\n",
+			      cfg->line_out_type, fill_hardwired, fill_mio_first,
+			      badness);
+		debug_show_configs(codec, cfg);
+		if (badness < best_badness) {
+			best_badness = badness;
+			*best_cfg = *cfg;
+			best_wired = fill_hardwired;
+			best_mio = fill_mio_first;
+		}
+		if (!badness)
+			break;
+		fill_mio_first = !fill_mio_first;
+		if (!fill_mio_first)
+			continue;
+		fill_hardwired = !fill_hardwired;
+		if (!fill_hardwired)
+			continue;
+		if (hp_spk_swapped)
+			break;
+		hp_spk_swapped = true;
+		if (cfg->speaker_outs > 0 &&
+		    cfg->line_out_type == AUTO_PIN_HP_OUT) {
+			cfg->hp_outs = cfg->line_outs;
+			memcpy(cfg->hp_pins, cfg->line_out_pins,
+			       sizeof(cfg->hp_pins));
+			cfg->line_outs = cfg->speaker_outs;
+			memcpy(cfg->line_out_pins, cfg->speaker_pins,
+			       sizeof(cfg->speaker_pins));
+			cfg->speaker_outs = 0;
+			memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins));
+			cfg->line_out_type = AUTO_PIN_SPEAKER_OUT;
+			fill_hardwired = true;
+			continue;
+		}
+		if (cfg->hp_outs > 0 &&
+		    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
+			cfg->speaker_outs = cfg->line_outs;
+			memcpy(cfg->speaker_pins, cfg->line_out_pins,
+			       sizeof(cfg->speaker_pins));
+			cfg->line_outs = cfg->hp_outs;
+			memcpy(cfg->line_out_pins, cfg->hp_pins,
+			       sizeof(cfg->hp_pins));
+			cfg->hp_outs = 0;
+			memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
+			cfg->line_out_type = AUTO_PIN_HP_OUT;
+			fill_hardwired = true;
+			continue;
+		}
+		break;
+	}
+
+	if (badness) {
+		debug_badness("==> restoring best_cfg\n");
+		*cfg = *best_cfg;
+		fill_and_eval_dacs(codec, best_wired, best_mio);
+	}
+	debug_badness("==> Best config: lo_type=%d, wired=%d, mio=%d\n",
+		      cfg->line_out_type, best_wired, best_mio);
+	debug_show_configs(codec, cfg);
+
+	if (cfg->line_out_pins[0]) {
+		struct nid_path *path;
+		path = snd_hda_get_path_from_idx(codec, spec->out_paths[0]);
+		if (path)
+			spec->vmaster_nid = look_for_out_vol_nid(codec, path);
+		if (spec->vmaster_nid)
+			snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid,
+						HDA_OUTPUT, spec->vmaster_tlv);
+	}
+
+	/* set initial pinctl targets */
+	if (spec->prefer_hp_amp || cfg->line_out_type == AUTO_PIN_HP_OUT)
+		val = PIN_HP;
+	else
+		val = PIN_OUT;
+	set_pin_targets(codec, cfg->line_outs, cfg->line_out_pins, val);
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		set_pin_targets(codec, cfg->hp_outs, cfg->hp_pins, PIN_HP);
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		val = spec->prefer_hp_amp ? PIN_HP : PIN_OUT;
+		set_pin_targets(codec, cfg->speaker_outs,
+				cfg->speaker_pins, val);
+	}
+
+	kfree(best_cfg);
+	return 0;
+}
+
+/* add playback controls from the parsed DAC table */
+static int create_multi_out_ctls(struct hda_codec *codec,
+				 const struct auto_pin_cfg *cfg)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i, err, noutputs;
+
+	noutputs = cfg->line_outs;
+	if (spec->multi_ios > 0 && cfg->line_outs < 3)
+		noutputs += spec->multi_ios;
+
+	for (i = 0; i < noutputs; i++) {
+		const char *name;
+		int index;
+		struct nid_path *path;
+
+		path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]);
+		if (!path)
+			continue;
+
+		name = get_line_out_pfx(codec, i, &index, NID_PATH_VOL_CTL);
+		if (!name || !strcmp(name, "CLFE")) {
+			/* Center/LFE */
+			err = add_vol_ctl(codec, "Center", 0, 1, path);
 			if (err < 0)
-				return NULL;
+				return err;
+			err = add_vol_ctl(codec, "LFE", 0, 2, path);
+			if (err < 0)
+				return err;
+		} else {
+			err = add_stereo_vol(codec, name, index, path);
+			if (err < 0)
+				return err;
 		}
-		if (err > 0) {
-			/* unmute the PIN output */
-			unmute_output(codec, node);
-			/* set PIN-Out enable */
-			snd_hda_codec_write_cache(codec, node->nid, 0,
-					    AC_VERB_SET_PIN_WIDGET_CONTROL,
-					    AC_PINCTL_OUT_EN |
-					    ((node->pin_caps & AC_PINCAP_HP_DRV) ?
-					     AC_PINCTL_HP_EN : 0));
-			return node;
+
+		name = get_line_out_pfx(codec, i, &index, NID_PATH_MUTE_CTL);
+		if (!name || !strcmp(name, "CLFE")) {
+			err = add_sw_ctl(codec, "Center", 0, 1, path);
+			if (err < 0)
+				return err;
+			err = add_sw_ctl(codec, "LFE", 0, 2, path);
+			if (err < 0)
+				return err;
+		} else {
+			err = add_stereo_sw(codec, name, index, path);
+			if (err < 0)
+				return err;
 		}
 	}
-	return NULL;
+	return 0;
 }
 
+static int create_extra_out(struct hda_codec *codec, int path_idx,
+			    const char *pfx, int cidx)
+{
+	struct nid_path *path;
+	int err;
+
+	path = snd_hda_get_path_from_idx(codec, path_idx);
+	if (!path)
+		return 0;
+	err = add_stereo_vol(codec, pfx, cidx, path);
+	if (err < 0)
+		return err;
+	err = add_stereo_sw(codec, pfx, cidx, path);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+/* add playback controls for speaker and HP outputs */
+static int create_extra_outs(struct hda_codec *codec, int num_pins,
+			     const int *paths, const char *pfx)
+{
+	int i;
+
+	for (i = 0; i < num_pins; i++) {
+		const char *name;
+		char tmp[44];
+		int err, idx = 0;
+
+		if (num_pins == 2 && i == 1 && !strcmp(pfx, "Speaker"))
+			name = "Bass Speaker";
+		else if (num_pins >= 3) {
+			snprintf(tmp, sizeof(tmp), "%s %s",
+				 pfx, channel_name[i]);
+			name = tmp;
+		} else {
+			name = pfx;
+			idx = i;
+		}
+		err = create_extra_out(codec, paths[i], name, idx);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+static int create_hp_out_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return create_extra_outs(codec, spec->autocfg.hp_outs,
+				 spec->hp_paths,
+				 "Headphone");
+}
+
+static int create_speaker_out_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return create_extra_outs(codec, spec->autocfg.speaker_outs,
+				 spec->speaker_paths,
+				 "Speaker");
+}
 
 /*
- * parse outputs
+ * independent HP controls
  */
-static int parse_output(struct hda_codec *codec)
+
+static int indep_hp_info(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_info *uinfo)
 {
-	struct hda_gspec *spec = codec->spec;
-	struct hda_gnode *node;
+	return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
+}
 
-	/*
-	 * Look for the output PIN widget
-	 */
-	/* first, look for the line-out pin */
-	node = parse_output_jack(codec, spec, AC_JACK_LINE_OUT);
-	if (node) /* found, remember the PIN node */
-		spec->out_pin_node[0] = node;
-	else {
-		/* if no line-out is found, try speaker out */
-		node = parse_output_jack(codec, spec, AC_JACK_SPEAKER);
-		if (node)
-			spec->out_pin_node[0] = node;
-	}
-	/* look for the HP-out pin */
-	node = parse_output_jack(codec, spec, AC_JACK_HP_OUT);
-	if (node) {
-		if (! spec->out_pin_node[0])
-			spec->out_pin_node[0] = node;
+static int indep_hp_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	ucontrol->value.enumerated.item[0] = spec->indep_hp_enabled;
+	return 0;
+}
+
+static void update_aamix_paths(struct hda_codec *codec, bool do_mix,
+			       int nomix_path_idx, int mix_path_idx,
+			       int out_type);
+
+static int indep_hp_put(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	unsigned int select = ucontrol->value.enumerated.item[0];
+	int ret = 0;
+
+	mutex_lock(&spec->pcm_mutex);
+	if (spec->active_streams) {
+		ret = -EBUSY;
+		goto unlock;
+	}
+
+	if (spec->indep_hp_enabled != select) {
+		hda_nid_t *dacp;
+		if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)
+			dacp = &spec->private_dac_nids[0];
+		else
+			dacp = &spec->multiout.hp_out_nid[0];
+
+		/* update HP aamix paths in case it conflicts with indep HP */
+		if (spec->have_aamix_ctl) {
+			if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)
+				update_aamix_paths(codec, spec->aamix_mode,
+						   spec->out_paths[0],
+						   spec->aamix_out_paths[0],
+						   spec->autocfg.line_out_type);
+			else
+				update_aamix_paths(codec, spec->aamix_mode,
+						   spec->hp_paths[0],
+						   spec->aamix_out_paths[1],
+						   AUTO_PIN_HP_OUT);
+		}
+
+		spec->indep_hp_enabled = select;
+		if (spec->indep_hp_enabled)
+			*dacp = 0;
+		else
+			*dacp = spec->alt_dac_nid;
+
+		/* update HP auto-mute state too */
+		if (spec->hp_automute_hook)
+			spec->hp_automute_hook(codec, NULL);
 		else
-			spec->out_pin_node[1] = node;
+			snd_hda_gen_hp_automute(codec, NULL);
+
+		ret = 1;
 	}
+ unlock:
+	mutex_unlock(&spec->pcm_mutex);
+	return ret;
+}
 
-	if (! spec->out_pin_node[0]) {
-		/* no line-out or HP pins found,
-		 * then choose for the first output pin
-		 */
-		spec->out_pin_node[0] = parse_output_jack(codec, spec, -1);
-		if (! spec->out_pin_node[0])
-			snd_printd("hda_generic: no proper output path found\n");
+static const struct snd_kcontrol_new indep_hp_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Independent HP",
+	.info = indep_hp_info,
+	.get = indep_hp_get,
+	.put = indep_hp_put,
+};
+
+
+static int create_indep_hp_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t dac;
+
+	if (!spec->indep_hp)
+		return 0;
+	if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)
+		dac = spec->multiout.dac_nids[0];
+	else
+		dac = spec->multiout.hp_out_nid[0];
+	if (!dac) {
+		spec->indep_hp = 0;
+		return 0;
 	}
 
+	spec->indep_hp_enabled = false;
+	spec->alt_dac_nid = dac;
+	if (!snd_hda_gen_add_kctl(spec, NULL, &indep_hp_ctl))
+		return -ENOMEM;
 	return 0;
 }
 
 /*
- * input MUX
+ * channel mode enum control
  */
 
-/* control callbacks */
-static int capture_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+static int ch_mode_info(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_info *uinfo)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hda_gspec *spec = codec->spec;
-	return snd_hda_input_mux_info(&spec->input_mux, uinfo);
+	struct hda_gen_spec *spec = codec->spec;
+	int chs;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = spec->multi_ios + 1;
+	if (uinfo->value.enumerated.item > spec->multi_ios)
+		uinfo->value.enumerated.item = spec->multi_ios;
+	chs = uinfo->value.enumerated.item * 2 + spec->min_channel_count;
+	sprintf(uinfo->value.enumerated.name, "%dch", chs);
+	return 0;
 }
 
-static int capture_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int ch_mode_get(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hda_gspec *spec = codec->spec;
+	struct hda_gen_spec *spec = codec->spec;
+	ucontrol->value.enumerated.item[0] =
+		(spec->ext_channel_count - spec->min_channel_count) / 2;
+	return 0;
+}
+
+static inline struct nid_path *
+get_multiio_path(struct hda_codec *codec, int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_get_path_from_idx(codec,
+		spec->out_paths[spec->autocfg.line_outs + idx]);
+}
+
+static void update_automute_all(struct hda_codec *codec);
+
+static int set_multi_io(struct hda_codec *codec, int idx, bool output)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t nid = spec->multi_io[idx].pin;
+	struct nid_path *path;
+
+	path = get_multiio_path(codec, idx);
+	if (!path)
+		return -EINVAL;
+
+	if (path->active == output)
+		return 0;
+
+	if (output) {
+		set_pin_target(codec, nid, PIN_OUT, true);
+		snd_hda_activate_path(codec, path, true, true);
+		set_pin_eapd(codec, nid, true);
+	} else {
+		set_pin_eapd(codec, nid, false);
+		snd_hda_activate_path(codec, path, false, true);
+		set_pin_target(codec, nid, spec->multi_io[idx].ctl_in, true);
+		path_power_down_sync(codec, path);
+	}
+
+	/* update jack retasking in case it modifies any of them */
+	update_automute_all(codec);
 
-	ucontrol->value.enumerated.item[0] = spec->cur_cap_src;
 	return 0;
 }
 
-static int capture_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int ch_mode_put(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hda_gspec *spec = codec->spec;
-	return snd_hda_input_mux_put(codec, &spec->input_mux, ucontrol,
-				     spec->adc_node->nid, &spec->cur_cap_src);
+	struct hda_gen_spec *spec = codec->spec;
+	int i, ch;
+
+	ch = ucontrol->value.enumerated.item[0];
+	if (ch < 0 || ch > spec->multi_ios)
+		return -EINVAL;
+	if (ch == (spec->ext_channel_count - spec->min_channel_count) / 2)
+		return 0;
+	spec->ext_channel_count = ch * 2 + spec->min_channel_count;
+	for (i = 0; i < spec->multi_ios; i++)
+		set_multi_io(codec, i, i < ch);
+	spec->multiout.max_channels = max(spec->ext_channel_count,
+					  spec->const_channel_count);
+	if (spec->need_dac_fix)
+		spec->multiout.num_dacs = spec->multiout.max_channels / 2;
+	return 1;
 }
 
-/*
- * return the string name of the given input PIN widget
- */
-static const char *get_input_type(struct hda_gnode *node, unsigned int *pinctl)
-{
-	unsigned int location = defcfg_location(node);
-	switch (defcfg_type(node)) {
-	case AC_JACK_LINE_IN:
-		if ((location & 0x0f) == AC_JACK_LOC_FRONT)
-			return "Front Line";
-		return "Line";
-	case AC_JACK_CD:
-#if 0
-		if (pinctl)
-			*pinctl |= AC_PINCTL_VREF_GRD;
-#endif
-		return "CD";
-	case AC_JACK_AUX:
-		if ((location & 0x0f) == AC_JACK_LOC_FRONT)
-			return "Front Aux";
-		return "Aux";
-	case AC_JACK_MIC_IN:
-		if (pinctl &&
-		    (node->pin_caps &
-		     (AC_PINCAP_VREF_80 << AC_PINCAP_VREF_SHIFT)))
-			*pinctl |= AC_PINCTL_VREF_80;
-		if ((location & 0x0f) == AC_JACK_LOC_FRONT)
-			return "Front Mic";
-		return "Mic";
-	case AC_JACK_SPDIF_IN:
-		return "SPDIF";
-	case AC_JACK_DIG_OTHER_IN:
-		return "Digital";
+static const struct snd_kcontrol_new channel_mode_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Channel Mode",
+	.info = ch_mode_info,
+	.get = ch_mode_get,
+	.put = ch_mode_put,
+};
+
+static int create_multi_channel_mode(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->multi_ios > 0) {
+		if (!snd_hda_gen_add_kctl(spec, NULL, &channel_mode_enum))
+			return -ENOMEM;
 	}
-	return NULL;
+	return 0;
 }
 
 /*
- * parse the nodes recursively until reach to the input PIN
- *
- * returns 0 if not found, 1 if found, or a negative error code.
+ * aamix loopback enable/disable switch
  */
-static int parse_adc_sub_nodes(struct hda_codec *codec, struct hda_gspec *spec,
-			       struct hda_gnode *node, int idx)
+
+#define loopback_mixing_info	indep_hp_info
+
+static int loopback_mixing_get(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
 {
-	int i, err;
-	unsigned int pinctl;
-	const char *type;
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	ucontrol->value.enumerated.item[0] = spec->aamix_mode;
+	return 0;
+}
 
-	if (node->checked)
+static void update_aamix_paths(struct hda_codec *codec, bool do_mix,
+			       int nomix_path_idx, int mix_path_idx,
+			       int out_type)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *nomix_path, *mix_path;
+
+	nomix_path = snd_hda_get_path_from_idx(codec, nomix_path_idx);
+	mix_path = snd_hda_get_path_from_idx(codec, mix_path_idx);
+	if (!nomix_path || !mix_path)
+		return;
+
+	/* if HP aamix path is driven from a different DAC and the
+	 * independent HP mode is ON, can't turn on aamix path
+	 */
+	if (out_type == AUTO_PIN_HP_OUT && spec->indep_hp_enabled &&
+	    mix_path->path[0] != spec->alt_dac_nid)
+		do_mix = false;
+
+	if (do_mix) {
+		snd_hda_activate_path(codec, nomix_path, false, true);
+		snd_hda_activate_path(codec, mix_path, true, true);
+		path_power_down_sync(codec, nomix_path);
+	} else {
+		snd_hda_activate_path(codec, mix_path, false, true);
+		snd_hda_activate_path(codec, nomix_path, true, true);
+		path_power_down_sync(codec, mix_path);
+	}
+}
+
+static int loopback_mixing_put(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	unsigned int val = ucontrol->value.enumerated.item[0];
+
+	if (val == spec->aamix_mode)
 		return 0;
+	spec->aamix_mode = val;
+	update_aamix_paths(codec, val, spec->out_paths[0],
+			   spec->aamix_out_paths[0],
+			   spec->autocfg.line_out_type);
+	update_aamix_paths(codec, val, spec->hp_paths[0],
+			   spec->aamix_out_paths[1],
+			   AUTO_PIN_HP_OUT);
+	update_aamix_paths(codec, val, spec->speaker_paths[0],
+			   spec->aamix_out_paths[2],
+			   AUTO_PIN_SPEAKER_OUT);
+	return 1;
+}
 
-	node->checked = 1;
-	if (node->type != AC_WID_PIN) {
-		for (i = 0; i < node->nconns; i++) {
-			struct hda_gnode *child;
-			child = hda_get_node(spec, node->conn_list[i]);
-			if (! child)
-				continue;
-			err = parse_adc_sub_nodes(codec, spec, child, idx);
-			if (err < 0)
-				return err;
-			if (err > 0) {
-				/* found one,
-				 * select the path, unmute both input and output
-				 */
-				if (node->nconns > 1)
-					select_input_connection(codec, node, i);
-				unmute_input(codec, node, i);
-				unmute_output(codec, node);
-				return err;
-			}
-		}
+static const struct snd_kcontrol_new loopback_mixing_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Loopback Mixing",
+	.info = loopback_mixing_info,
+	.get = loopback_mixing_get,
+	.put = loopback_mixing_put,
+};
+
+static int create_loopback_mixing_ctl(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (!spec->mixer_nid)
+		return 0;
+	if (!(spec->aamix_out_paths[0] || spec->aamix_out_paths[1] ||
+	      spec->aamix_out_paths[2]))
 		return 0;
+	if (!snd_hda_gen_add_kctl(spec, NULL, &loopback_mixing_enum))
+		return -ENOMEM;
+	spec->have_aamix_ctl = 1;
+	return 0;
+}
+
+/*
+ * shared headphone/mic handling
+ */
+
+static void call_update_outputs(struct hda_codec *codec);
+
+/* for shared I/O, change the pin-control accordingly */
+static void update_shared_mic_hp(struct hda_codec *codec, bool set_as_mic)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	unsigned int val;
+	hda_nid_t pin = spec->autocfg.inputs[1].pin;
+	/* NOTE: this assumes that there are only two inputs, the
+	 * first is the real internal mic and the second is HP/mic jack.
+	 */
+
+	val = snd_hda_get_default_vref(codec, pin);
+
+	/* This pin does not have vref caps - let's enable vref on pin 0x18
+	   instead, as suggested by Realtek */
+	if (val == AC_PINCTL_VREF_HIZ && spec->shared_mic_vref_pin) {
+		const hda_nid_t vref_pin = spec->shared_mic_vref_pin;
+		unsigned int vref_val = snd_hda_get_default_vref(codec, vref_pin);
+		if (vref_val != AC_PINCTL_VREF_HIZ)
+			snd_hda_set_pin_ctl_cache(codec, vref_pin,
+					PIN_IN | (set_as_mic ? vref_val : 0));
 	}
 
-	/* input capable? */
-	if (! (node->pin_caps & AC_PINCAP_IN))
+	val = set_as_mic ? val | PIN_IN : PIN_HP;
+	set_pin_target(codec, pin, val, true);
+
+	spec->automute_speaker = !set_as_mic;
+	call_update_outputs(codec);
+}
+
+/* create a shared input with the headphone out */
+static int create_shared_input(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int defcfg;
+	hda_nid_t nid;
+
+	/* only one internal input pin? */
+	if (cfg->num_inputs != 1)
+		return 0;
+	defcfg = snd_hda_codec_get_pincfg(codec, cfg->inputs[0].pin);
+	if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT)
 		return 0;
 
-	if (defcfg_port_conn(node) == AC_JACK_PORT_NONE)
-		return 0; /* unconnected */
+	if (cfg->hp_outs == 1 && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+		nid = cfg->hp_pins[0]; /* OK, we have a single HP-out */
+	else if (cfg->line_outs == 1 && cfg->line_out_type == AUTO_PIN_HP_OUT)
+		nid = cfg->line_out_pins[0]; /* OK, we have a single line-out */
+	else
+		return 0; /* both not available */
 
-	if (node->wid_caps & AC_WCAP_DIGITAL)
-		return 0; /* skip SPDIF */
+	if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_IN))
+		return 0; /* no input */
 
-	if (spec->input_mux.num_items >= HDA_MAX_NUM_INPUTS) {
-		snd_printk(KERN_ERR "hda_generic: Too many items for capture\n");
-		return -EINVAL;
-	}
+	cfg->inputs[1].pin = nid;
+	cfg->inputs[1].type = AUTO_PIN_MIC;
+	cfg->num_inputs = 2;
+	spec->shared_mic_hp = 1;
+	snd_printdd("hda-codec: Enable shared I/O jack on NID 0x%x\n", nid);
+	return 0;
+}
 
-	pinctl = AC_PINCTL_IN_EN;
-	/* create a proper capture source label */
-	type = get_input_type(node, &pinctl);
-	if (! type) {
-		/* input as default? */
-		if (! (node->pin_ctl & AC_PINCTL_IN_EN))
-			return 0;
-		type = "Input";
+/*
+ * output jack mode
+ */
+static int out_jack_mode_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	static const char * const texts[] = {
+		"Line Out", "Headphone Out",
+	};
+	return snd_hda_enum_helper_info(kcontrol, uinfo, 2, texts);
+}
+
+static int out_jack_mode_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	if (snd_hda_codec_get_pin_target(codec, nid) == PIN_HP)
+		ucontrol->value.enumerated.item[0] = 1;
+	else
+		ucontrol->value.enumerated.item[0] = 0;
+	return 0;
+}
+
+static int out_jack_mode_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int val;
+
+	val = ucontrol->value.enumerated.item[0] ? PIN_HP : PIN_OUT;
+	if (snd_hda_codec_get_pin_target(codec, nid) == val)
+		return 0;
+	snd_hda_set_pin_ctl_cache(codec, nid, val);
+	return 1;
+}
+
+static const struct snd_kcontrol_new out_jack_mode_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.info = out_jack_mode_info,
+	.get = out_jack_mode_get,
+	.put = out_jack_mode_put,
+};
+
+static bool find_kctl_name(struct hda_codec *codec, const char *name, int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->kctls.used; i++) {
+		struct snd_kcontrol_new *kctl = snd_array_elem(&spec->kctls, i);
+		if (!strcmp(kctl->name, name) && kctl->index == idx)
+			return true;
 	}
-	snd_hda_add_imux_item(&spec->input_mux, type, idx, NULL);
+	return false;
+}
+
+static void get_jack_mode_name(struct hda_codec *codec, hda_nid_t pin,
+			       char *name, size_t name_len)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int idx = 0;
 
-	/* unmute the PIN external input */
-	unmute_input(codec, node, 0); /* index = 0? */
-	/* set PIN-In enable */
-	snd_hda_codec_write_cache(codec, node->nid, 0,
-				  AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl);
+	snd_hda_get_pin_label(codec, pin, &spec->autocfg, name, name_len, &idx);
+	strlcat(name, " Jack Mode", name_len);
 
-	return 1; /* found */
+	for (; find_kctl_name(codec, name, idx); idx++)
+		;
+}
+
+static int create_out_jack_modes(struct hda_codec *codec, int num_pins,
+				 hda_nid_t *pins)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < num_pins; i++) {
+		hda_nid_t pin = pins[i];
+		unsigned int pincap = snd_hda_query_pin_caps(codec, pin);
+		if ((pincap & AC_PINCAP_OUT) && (pincap & AC_PINCAP_HP_DRV)) {
+			struct snd_kcontrol_new *knew;
+			char name[44];
+			get_jack_mode_name(codec, pin, name, sizeof(name));
+			knew = snd_hda_gen_add_kctl(spec, name,
+						    &out_jack_mode_enum);
+			if (!knew)
+				return -ENOMEM;
+			knew->private_value = pin;
+		}
+	}
+
+	return 0;
 }
 
 /*
- * parse input
+ * input jack mode
  */
-static int parse_input_path(struct hda_codec *codec, struct hda_gnode *adc_node)
+
+/* from AC_PINCTL_VREF_HIZ to AC_PINCTL_VREF_100 */
+#define NUM_VREFS	6
+
+static const char * const vref_texts[NUM_VREFS] = {
+	"Line In", "Mic 50pc Bias", "Mic 0V Bias",
+	"", "Mic 80pc Bias", "Mic 100pc Bias"
+};
+
+static unsigned int get_vref_caps(struct hda_codec *codec, hda_nid_t pin)
 {
-	struct hda_gspec *spec = codec->spec;
-	struct hda_gnode *node;
-	int i, err;
+	unsigned int pincap;
 
-	snd_printdd("AUD_IN = %x\n", adc_node->nid);
-	clear_check_flags(spec);
+	pincap = snd_hda_query_pin_caps(codec, pin);
+	pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
+	/* filter out unusual vrefs */
+	pincap &= ~(AC_PINCAP_VREF_GRD | AC_PINCAP_VREF_100);
+	return pincap;
+}
 
-	// awk added - fixed no recording due to muted widget
-	unmute_input(codec, adc_node, 0);
-	
-	/*
-	 * check each connection of the ADC
-	 * if it reaches to a proper input PIN, add the path as the
-	 * input path.
-	 */
-	/* first, check the direct connections to PIN widgets */
-	for (i = 0; i < adc_node->nconns; i++) {
-		node = hda_get_node(spec, adc_node->conn_list[i]);
-		if (node && node->type == AC_WID_PIN) {
-			err = parse_adc_sub_nodes(codec, spec, node, i);
-			if (err < 0)
-				return err;
+/* convert from the enum item index to the vref ctl index (0=HIZ, 1=50%...) */
+static int get_vref_idx(unsigned int vref_caps, unsigned int item_idx)
+{
+	unsigned int i, n = 0;
+
+	for (i = 0; i < NUM_VREFS; i++) {
+		if (vref_caps & (1 << i)) {
+			if (n == item_idx)
+				return i;
+			n++;
 		}
 	}
-	/* ... then check the rests, more complicated connections */
-	for (i = 0; i < adc_node->nconns; i++) {
-		node = hda_get_node(spec, adc_node->conn_list[i]);
-		if (node && node->type != AC_WID_PIN) {
-			err = parse_adc_sub_nodes(codec, spec, node, i);
-			if (err < 0)
-				return err;
-		}
+	return 0;
+}
+
+/* convert back from the vref ctl index to the enum item index */
+static int cvt_from_vref_idx(unsigned int vref_caps, unsigned int idx)
+{
+	unsigned int i, n = 0;
+
+	for (i = 0; i < NUM_VREFS; i++) {
+		if (i == idx)
+			return n;
+		if (vref_caps & (1 << i))
+			n++;
 	}
+	return 0;
+}
+
+static int in_jack_mode_info(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int vref_caps = get_vref_caps(codec, nid);
+
+	snd_hda_enum_helper_info(kcontrol, uinfo, hweight32(vref_caps),
+				 vref_texts);
+	/* set the right text */
+	strcpy(uinfo->value.enumerated.name,
+	       vref_texts[get_vref_idx(vref_caps, uinfo->value.enumerated.item)]);
+	return 0;
+}
+
+static int in_jack_mode_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int vref_caps = get_vref_caps(codec, nid);
+	unsigned int idx;
+
+	idx = snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_VREFEN;
+	ucontrol->value.enumerated.item[0] = cvt_from_vref_idx(vref_caps, idx);
+	return 0;
+}
 
-	if (! spec->input_mux.num_items)
-		return 0; /* no input path found... */
+static int in_jack_mode_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int vref_caps = get_vref_caps(codec, nid);
+	unsigned int val, idx;
 
-	snd_printdd("[Capture Source] NID=0x%x, #SRC=%d\n", adc_node->nid, spec->input_mux.num_items);
-	for (i = 0; i < spec->input_mux.num_items; i++)
-		snd_printdd("  [%s] IDX=0x%x\n", spec->input_mux.items[i].label,
-			    spec->input_mux.items[i].index);
+	val = snd_hda_codec_get_pin_target(codec, nid);
+	idx = cvt_from_vref_idx(vref_caps, val & AC_PINCTL_VREFEN);
+	if (idx == ucontrol->value.enumerated.item[0])
+		return 0;
 
-	spec->adc_node = adc_node;
+	val &= ~AC_PINCTL_VREFEN;
+	val |= get_vref_idx(vref_caps, ucontrol->value.enumerated.item[0]);
+	snd_hda_set_pin_ctl_cache(codec, nid, val);
 	return 1;
 }
 
+static const struct snd_kcontrol_new in_jack_mode_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.info = in_jack_mode_info,
+	.get = in_jack_mode_get,
+	.put = in_jack_mode_put,
+};
+
+static int create_in_jack_mode(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	unsigned int defcfg;
+	struct snd_kcontrol_new *knew;
+	char name[44];
+
+	/* no jack mode for fixed pins */
+	defcfg = snd_hda_codec_get_pincfg(codec, pin);
+	if (snd_hda_get_input_pin_attr(defcfg) == INPUT_PIN_ATTR_INT)
+		return 0;
+
+	/* no multiple vref caps? */
+	if (hweight32(get_vref_caps(codec, pin)) <= 1)
+		return 0;
+
+	get_jack_mode_name(codec, pin, name, sizeof(name));
+	knew = snd_hda_gen_add_kctl(spec, name, &in_jack_mode_enum);
+	if (!knew)
+		return -ENOMEM;
+	knew->private_value = pin;
+	return 0;
+}
+
+
 /*
- * parse input
+ * Parse input paths
  */
-static int parse_input(struct hda_codec *codec)
+
+/* add the powersave loopback-list entry */
+static int add_loopback_list(struct hda_gen_spec *spec, hda_nid_t mix, int idx)
 {
-	struct hda_gspec *spec = codec->spec;
-	struct hda_gnode *node;
-	int err;
+	struct hda_amp_list *list;
 
-	/*
-	 * At first we look for an audio input widget.
-	 * If it reaches to certain input PINs, we take it as the
-	 * input path.
-	 */
-	list_for_each_entry(node, &spec->nid_list, list) {
-		if (node->wid_caps & AC_WCAP_DIGITAL)
-			continue; /* skip SPDIF */
-		if (node->type == AC_WID_AUD_IN) {
-			err = parse_input_path(codec, node);
-			if (err < 0)
-				return err;
-			else if (err > 0)
-				return 0;
+	list = snd_array_new(&spec->loopback_list);
+	if (!list)
+		return -ENOMEM;
+	list->nid = mix;
+	list->dir = HDA_INPUT;
+	list->idx = idx;
+	spec->loopback.amplist = spec->loopback_list.list;
+	return 0;
+}
+
+/* create input playback/capture controls for the given pin */
+static int new_analog_input(struct hda_codec *codec, int input_idx,
+			    hda_nid_t pin, const char *ctlname, int ctlidx,
+			    hda_nid_t mix_nid)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+	unsigned int val;
+	int err, idx;
+
+	if (!nid_has_volume(codec, mix_nid, HDA_INPUT) &&
+	    !nid_has_mute(codec, mix_nid, HDA_INPUT))
+		return 0; /* no need for analog loopback */
+
+	path = snd_hda_add_new_path(codec, pin, mix_nid, 0);
+	if (!path)
+		return -EINVAL;
+	print_nid_path("loopback", path);
+	spec->loopback_paths[input_idx] = snd_hda_get_path_idx(codec, path);
+
+	idx = path->idx[path->depth - 1];
+	if (nid_has_volume(codec, mix_nid, HDA_INPUT)) {
+		val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT);
+		err = __add_pb_vol_ctrl(spec, HDA_CTL_WIDGET_VOL, ctlname, ctlidx, val);
+		if (err < 0)
+			return err;
+		path->ctls[NID_PATH_VOL_CTL] = val;
+	}
+
+	if (nid_has_mute(codec, mix_nid, HDA_INPUT)) {
+		val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT);
+		err = __add_pb_sw_ctrl(spec, HDA_CTL_WIDGET_MUTE, ctlname, ctlidx, val);
+		if (err < 0)
+			return err;
+		path->ctls[NID_PATH_MUTE_CTL] = val;
+	}
+
+	path->active = true;
+	err = add_loopback_list(spec, mix_nid, idx);
+	if (err < 0)
+		return err;
+
+	if (spec->mixer_nid != spec->mixer_merge_nid &&
+	    !spec->loopback_merge_path) {
+		path = snd_hda_add_new_path(codec, spec->mixer_nid,
+					    spec->mixer_merge_nid, 0);
+		if (path) {
+			print_nid_path("loopback-merge", path);
+			path->active = true;
+			spec->loopback_merge_path =
+				snd_hda_get_path_idx(codec, path);
 		}
 	}
-	snd_printd("hda_generic: no proper input path found\n");
+
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static void add_input_loopback(struct hda_codec *codec, hda_nid_t nid,
-			       int dir, int idx)
+static int is_input_pin(struct hda_codec *codec, hda_nid_t nid)
 {
-	struct hda_gspec *spec = codec->spec;
-	struct hda_amp_list *p;
+	unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
+	return (pincap & AC_PINCAP_IN) != 0;
+}
 
-	if (spec->num_loopbacks >= MAX_LOOPBACK_AMPS) {
-		snd_printk(KERN_ERR "hda_generic: Too many loopback ctls\n");
-		return;
+/* Parse the codec tree and retrieve ADCs */
+static int fill_adc_nids(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t nid;
+	hda_nid_t *adc_nids = spec->adc_nids;
+	int max_nums = ARRAY_SIZE(spec->adc_nids);
+	int i, nums = 0;
+
+	nid = codec->start_nid;
+	for (i = 0; i < codec->num_nodes; i++, nid++) {
+		unsigned int caps = get_wcaps(codec, nid);
+		int type = get_wcaps_type(caps);
+
+		if (type != AC_WID_AUD_IN || (caps & AC_WCAP_DIGITAL))
+			continue;
+		adc_nids[nums] = nid;
+		if (++nums >= max_nums)
+			break;
 	}
-	p = &spec->loopback_list[spec->num_loopbacks++];
-	p->nid = nid;
-	p->dir = dir;
-	p->idx = idx;
-	spec->loopback.amplist = spec->loopback_list;
+	spec->num_adc_nids = nums;
+
+	/* copy the detected ADCs to all_adcs[] */
+	spec->num_all_adcs = nums;
+	memcpy(spec->all_adcs, spec->adc_nids, nums * sizeof(hda_nid_t));
+
+	return nums;
+}
+
+/* filter out invalid adc_nids that don't give all active input pins;
+ * if needed, check whether dynamic ADC-switching is available
+ */
+static int check_dyn_adc_switch(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	unsigned int ok_bits;
+	int i, n, nums;
+
+ again:
+	nums = 0;
+	ok_bits = 0;
+	for (n = 0; n < spec->num_adc_nids; n++) {
+		for (i = 0; i < imux->num_items; i++) {
+			if (!spec->input_paths[i][n])
+				break;
+		}
+		if (i >= imux->num_items) {
+			ok_bits |= (1 << n);
+			nums++;
+		}
+	}
+
+	if (!ok_bits) {
+		if (spec->shared_mic_hp) {
+			spec->shared_mic_hp = 0;
+			imux->num_items = 1;
+			goto again;
+		}
+
+		/* check whether ADC-switch is possible */
+		for (i = 0; i < imux->num_items; i++) {
+			for (n = 0; n < spec->num_adc_nids; n++) {
+				if (spec->input_paths[i][n]) {
+					spec->dyn_adc_idx[i] = n;
+					break;
+				}
+			}
+		}
+
+		snd_printdd("hda-codec: enabling ADC switching\n");
+		spec->dyn_adc_switch = 1;
+	} else if (nums != spec->num_adc_nids) {
+		/* shrink the invalid adcs and input paths */
+		nums = 0;
+		for (n = 0; n < spec->num_adc_nids; n++) {
+			if (!(ok_bits & (1 << n)))
+				continue;
+			if (n != nums) {
+				spec->adc_nids[nums] = spec->adc_nids[n];
+				for (i = 0; i < imux->num_items; i++) {
+					invalidate_nid_path(codec,
+						spec->input_paths[i][nums]);
+					spec->input_paths[i][nums] =
+						spec->input_paths[i][n];
+				}
+			}
+			nums++;
+		}
+		spec->num_adc_nids = nums;
+	}
+
+	if (imux->num_items == 1 || spec->shared_mic_hp) {
+		snd_printdd("hda-codec: reducing to a single ADC\n");
+		spec->num_adc_nids = 1; /* reduce to a single ADC */
+	}
+
+	/* single index for individual volumes ctls */
+	if (!spec->dyn_adc_switch && spec->multi_cap_vol)
+		spec->num_adc_nids = 1;
+
+	return 0;
+}
+
+/* parse capture source paths from the given pin and create imux items */
+static int parse_capture_source(struct hda_codec *codec, hda_nid_t pin,
+				int cfg_idx, int num_adcs,
+				const char *label, int anchor)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	int imux_idx = imux->num_items;
+	bool imux_added = false;
+	int c;
+
+	for (c = 0; c < num_adcs; c++) {
+		struct nid_path *path;
+		hda_nid_t adc = spec->adc_nids[c];
+
+		if (!is_reachable_path(codec, pin, adc))
+			continue;
+		path = snd_hda_add_new_path(codec, pin, adc, anchor);
+		if (!path)
+			continue;
+		print_nid_path("input", path);
+		spec->input_paths[imux_idx][c] =
+			snd_hda_get_path_idx(codec, path);
+
+		if (!imux_added) {
+			spec->imux_pins[imux->num_items] = pin;
+			snd_hda_add_imux_item(imux, label, cfg_idx, NULL);
+			imux_added = true;
+		}
+	}
+
+	return 0;
 }
-#else
-#define add_input_loopback(codec,nid,dir,idx)
-#endif
 
 /*
- * create mixer controls if possible
+ * create playback/capture controls for input pins
  */
-static int create_mixer(struct hda_codec *codec, struct hda_gnode *node,
-			unsigned int index, const char *type,
-			const char *dir_sfx, int is_loopback)
+
+/* fill the label for each input at first */
+static int fill_input_pin_labels(struct hda_codec *codec)
 {
-	char name[32];
-	int err;
-	int created = 0;
-	struct snd_kcontrol_new knew;
+	struct hda_gen_spec *spec = codec->spec;
+	const struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
 
-	if (type)
-		sprintf(name, "%s %s Switch", type, dir_sfx);
-	else
-		sprintf(name, "%s Switch", dir_sfx);
-	if ((node->wid_caps & AC_WCAP_IN_AMP) &&
-	    (node->amp_in_caps & AC_AMPCAP_MUTE)) {
-		knew = (struct snd_kcontrol_new)HDA_CODEC_MUTE(name, node->nid, index, HDA_INPUT);
-		if (is_loopback)
-			add_input_loopback(codec, node->nid, HDA_INPUT, index);
-		snd_printdd("[%s] NID=0x%x, DIR=IN, IDX=0x%x\n", name, node->nid, index);
-		err = snd_hda_ctl_add(codec, node->nid,
-					snd_ctl_new1(&knew, codec));
-		if (err < 0)
-			return err;
-		created = 1;
-	} else if ((node->wid_caps & AC_WCAP_OUT_AMP) &&
-		   (node->amp_out_caps & AC_AMPCAP_MUTE)) {
-		knew = (struct snd_kcontrol_new)HDA_CODEC_MUTE(name, node->nid, 0, HDA_OUTPUT);
-		if (is_loopback)
-			add_input_loopback(codec, node->nid, HDA_OUTPUT, 0);
-		snd_printdd("[%s] NID=0x%x, DIR=OUT\n", name, node->nid);
-		err = snd_hda_ctl_add(codec, node->nid,
-					snd_ctl_new1(&knew, codec));
-		if (err < 0)
-			return err;
-		created = 1;
+	for (i = 0; i < cfg->num_inputs; i++) {
+		hda_nid_t pin = cfg->inputs[i].pin;
+		const char *label;
+		int j, idx;
+
+		if (!is_input_pin(codec, pin))
+			continue;
+
+		label = hda_get_autocfg_input_label(codec, cfg, i);
+		idx = 0;
+		for (j = i - 1; j >= 0; j--) {
+			if (spec->input_labels[j] &&
+			    !strcmp(spec->input_labels[j], label)) {
+				idx = spec->input_label_idxs[j] + 1;
+				break;
+			}
+		}
+
+		spec->input_labels[i] = label;
+		spec->input_label_idxs[i] = idx;
 	}
 
-	if (type)
-		sprintf(name, "%s %s Volume", type, dir_sfx);
-	else
-		sprintf(name, "%s Volume", dir_sfx);
-	if ((node->wid_caps & AC_WCAP_IN_AMP) &&
-	    (node->amp_in_caps & AC_AMPCAP_NUM_STEPS)) {
-		knew = (struct snd_kcontrol_new)HDA_CODEC_VOLUME(name, node->nid, index, HDA_INPUT);
-		snd_printdd("[%s] NID=0x%x, DIR=IN, IDX=0x%x\n", name, node->nid, index);
-		err = snd_hda_ctl_add(codec, node->nid,
-					snd_ctl_new1(&knew, codec));
+	return 0;
+}
+
+#define CFG_IDX_MIX	99	/* a dummy cfg->input idx for stereo mix */
+
+static int create_input_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const struct auto_pin_cfg *cfg = &spec->autocfg;
+	hda_nid_t mixer = spec->mixer_nid;
+	int num_adcs;
+	int i, err;
+	unsigned int val;
+
+	num_adcs = fill_adc_nids(codec);
+	if (num_adcs < 0)
+		return 0;
+
+	err = fill_input_pin_labels(codec);
+	if (err < 0)
+		return err;
+
+	for (i = 0; i < cfg->num_inputs; i++) {
+		hda_nid_t pin;
+
+		pin = cfg->inputs[i].pin;
+		if (!is_input_pin(codec, pin))
+			continue;
+
+		val = PIN_IN;
+		if (cfg->inputs[i].type == AUTO_PIN_MIC)
+			val |= snd_hda_get_default_vref(codec, pin);
+		set_pin_target(codec, pin, val, false);
+
+		if (mixer) {
+			if (is_reachable_path(codec, pin, mixer)) {
+				err = new_analog_input(codec, i, pin,
+						       spec->input_labels[i],
+						       spec->input_label_idxs[i],
+						       mixer);
+				if (err < 0)
+					return err;
+			}
+		}
+
+		err = parse_capture_source(codec, pin, i, num_adcs,
+					   spec->input_labels[i], -mixer);
 		if (err < 0)
 			return err;
-		created = 1;
-	} else if ((node->wid_caps & AC_WCAP_OUT_AMP) &&
-		   (node->amp_out_caps & AC_AMPCAP_NUM_STEPS)) {
-		knew = (struct snd_kcontrol_new)HDA_CODEC_VOLUME(name, node->nid, 0, HDA_OUTPUT);
-		snd_printdd("[%s] NID=0x%x, DIR=OUT\n", name, node->nid);
-		err = snd_hda_ctl_add(codec, node->nid,
-					snd_ctl_new1(&knew, codec));
+
+		if (spec->add_in_jack_modes) {
+			err = create_in_jack_mode(codec, pin);
+			if (err < 0)
+				return err;
+		}
+	}
+
+	if (mixer && spec->add_stereo_mix_input) {
+		err = parse_capture_source(codec, mixer, CFG_IDX_MIX, num_adcs,
+					   "Stereo Mix", 0);
 		if (err < 0)
 			return err;
-		created = 1;
 	}
 
-	return created;
+	return 0;
 }
 
+
 /*
- * check whether the controls with the given name and direction suffix already exist
+ * input source mux
  */
-static int check_existing_control(struct hda_codec *codec, const char *type, const char *dir)
-{
-	struct snd_ctl_elem_id id;
-	memset(&id, 0, sizeof(id));
-	sprintf(id.name, "%s %s Volume", type, dir);
-	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-	if (snd_ctl_find_id(codec->bus->card, &id))
-		return 1;
-	sprintf(id.name, "%s %s Switch", type, dir);
-	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-	if (snd_ctl_find_id(codec->bus->card, &id))
-		return 1;
+
+/* get the input path specified by the given adc and imux indices */
+static struct nid_path *get_input_path(struct hda_codec *codec, int adc_idx, int imux_idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (imux_idx < 0 || imux_idx >= HDA_MAX_NUM_INPUTS) {
+		snd_BUG();
+		return NULL;
+	}
+	if (spec->dyn_adc_switch)
+		adc_idx = spec->dyn_adc_idx[imux_idx];
+	if (adc_idx < 0 || adc_idx >= AUTO_CFG_MAX_INS) {
+		snd_BUG();
+		return NULL;
+	}
+	return snd_hda_get_path_from_idx(codec, spec->input_paths[imux_idx][adc_idx]);
+}
+
+static int mux_select(struct hda_codec *codec, unsigned int adc_idx,
+		      unsigned int idx);
+
+static int mux_enum_info(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_input_mux_info(&spec->input_mux, uinfo);
+}
+
+static int mux_enum_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	/* the ctls are created at once with multiple counts */
+	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+
+	ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 	return 0;
 }
 
+static int mux_enum_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	return mux_select(codec, adc_idx,
+			  ucontrol->value.enumerated.item[0]);
+}
+
+static const struct snd_kcontrol_new cap_src_temp = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Input Source",
+	.info = mux_enum_info,
+	.get = mux_enum_get,
+	.put = mux_enum_put,
+};
+
 /*
- * build output mixer controls
+ * capture volume and capture switch ctls
  */
-static int create_output_mixers(struct hda_codec *codec,
-				const char * const *names)
+
+typedef int (*put_call_t)(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol);
+
+/* call the given amp update function for all amps in the imux list at once */
+static int cap_put_caller(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol,
+			  put_call_t func, int type)
 {
-	struct hda_gspec *spec = codec->spec;
-	int i, err;
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	const struct hda_input_mux *imux;
+	struct nid_path *path;
+	int i, adc_idx, err = 0;
 
-	for (i = 0; i < spec->pcm_vol_nodes; i++) {
-		err = create_mixer(codec, spec->pcm_vol[i].node,
-				   spec->pcm_vol[i].index,
-				   names[i], "Playback", 0);
+	imux = &spec->input_mux;
+	adc_idx = kcontrol->id.index;
+	mutex_lock(&codec->control_mutex);
+	/* we use the cache-only update at first since multiple input paths
+	 * may shared the same amp; by updating only caches, the redundant
+	 * writes to hardware can be reduced.
+	 */
+	codec->cached_write = 1;
+	for (i = 0; i < imux->num_items; i++) {
+		path = get_input_path(codec, adc_idx, i);
+		if (!path || !path->ctls[type])
+			continue;
+		kcontrol->private_value = path->ctls[type];
+		err = func(kcontrol, ucontrol);
 		if (err < 0)
-			return err;
+			goto error;
 	}
-	return 0;
+ error:
+	codec->cached_write = 0;
+	mutex_unlock(&codec->control_mutex);
+	snd_hda_codec_flush_cache(codec); /* flush the updates */
+	if (err >= 0 && spec->cap_sync_hook)
+		spec->cap_sync_hook(codec, ucontrol);
+	return err;
 }
 
-static int build_output_controls(struct hda_codec *codec)
+/* capture volume ctl callbacks */
+#define cap_vol_info		snd_hda_mixer_amp_volume_info
+#define cap_vol_get		snd_hda_mixer_amp_volume_get
+#define cap_vol_tlv		snd_hda_mixer_amp_tlv
+
+static int cap_vol_put(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
 {
-	struct hda_gspec *spec = codec->spec;
-	static const char * const types_speaker[] = { "Speaker", "Headphone" };
-	static const char * const types_line[] = { "Front", "Headphone" };
+	return cap_put_caller(kcontrol, ucontrol,
+			      snd_hda_mixer_amp_volume_put,
+			      NID_PATH_VOL_CTL);
+}
 
-	switch (spec->pcm_vol_nodes) {
-	case 1:
-		return create_mixer(codec, spec->pcm_vol[0].node,
-				    spec->pcm_vol[0].index,
-				    "Master", "Playback", 0);
-	case 2:
-		if (defcfg_type(spec->out_pin_node[0]) == AC_JACK_SPEAKER)
-			return create_output_mixers(codec, types_speaker);
-		else
-			return create_output_mixers(codec, types_line);
+static const struct snd_kcontrol_new cap_vol_temp = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Capture Volume",
+	.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+		   SNDRV_CTL_ELEM_ACCESS_TLV_READ |
+		   SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK),
+	.info = cap_vol_info,
+	.get = cap_vol_get,
+	.put = cap_vol_put,
+	.tlv = { .c = cap_vol_tlv },
+};
+
+/* capture switch ctl callbacks */
+#define cap_sw_info		snd_ctl_boolean_stereo_info
+#define cap_sw_get		snd_hda_mixer_amp_switch_get
+
+static int cap_sw_put(struct snd_kcontrol *kcontrol,
+		      struct snd_ctl_elem_value *ucontrol)
+{
+	return cap_put_caller(kcontrol, ucontrol,
+			      snd_hda_mixer_amp_switch_put,
+			      NID_PATH_MUTE_CTL);
+}
+
+static const struct snd_kcontrol_new cap_sw_temp = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Capture Switch",
+	.info = cap_sw_info,
+	.get = cap_sw_get,
+	.put = cap_sw_put,
+};
+
+static int parse_capvol_in_path(struct hda_codec *codec, struct nid_path *path)
+{
+	hda_nid_t nid;
+	int i, depth;
+
+	path->ctls[NID_PATH_VOL_CTL] = path->ctls[NID_PATH_MUTE_CTL] = 0;
+	for (depth = 0; depth < 3; depth++) {
+		if (depth >= path->depth)
+			return -EINVAL;
+		i = path->depth - depth - 1;
+		nid = path->path[i];
+		if (!path->ctls[NID_PATH_VOL_CTL]) {
+			if (nid_has_volume(codec, nid, HDA_OUTPUT))
+				path->ctls[NID_PATH_VOL_CTL] =
+					HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+			else if (nid_has_volume(codec, nid, HDA_INPUT)) {
+				int idx = path->idx[i];
+				if (!depth && codec->single_adc_amp)
+					idx = 0;
+				path->ctls[NID_PATH_VOL_CTL] =
+					HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT);
+			}
+		}
+		if (!path->ctls[NID_PATH_MUTE_CTL]) {
+			if (nid_has_mute(codec, nid, HDA_OUTPUT))
+				path->ctls[NID_PATH_MUTE_CTL] =
+					HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+			else if (nid_has_mute(codec, nid, HDA_INPUT)) {
+				int idx = path->idx[i];
+				if (!depth && codec->single_adc_amp)
+					idx = 0;
+				path->ctls[NID_PATH_MUTE_CTL] =
+					HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT);
+			}
+		}
 	}
 	return 0;
 }
 
-/* create capture volume/switch */
-static int build_input_controls(struct hda_codec *codec)
+static bool is_inv_dmic_pin(struct hda_codec *codec, hda_nid_t nid)
 {
-	struct hda_gspec *spec = codec->spec;
-	struct hda_gnode *adc_node = spec->adc_node;
-	int i, err;
-	static struct snd_kcontrol_new cap_sel = {
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Capture Source",
-		.info = capture_source_info,
-		.get = capture_source_get,
-		.put = capture_source_put,
-	};
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int val;
+	int i;
+
+	if (!spec->inv_dmic_split)
+		return false;
+	for (i = 0; i < cfg->num_inputs; i++) {
+		if (cfg->inputs[i].pin != nid)
+			continue;
+		if (cfg->inputs[i].type != AUTO_PIN_MIC)
+			return false;
+		val = snd_hda_codec_get_pincfg(codec, nid);
+		return snd_hda_get_input_pin_attr(val) == INPUT_PIN_ATTR_INT;
+	}
+	return false;
+}
 
-	if (! adc_node || ! spec->input_mux.num_items)
-		return 0; /* not found */
+/* capture switch put callback for a single control with hook call */
+static int cap_single_sw_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	int ret;
 
-	spec->cur_cap_src = 0;
-	select_input_connection(codec, adc_node,
-				spec->input_mux.items[0].index);
+	ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
+	if (ret < 0)
+		return ret;
 
-	/* create capture volume and switch controls if the ADC has an amp */
-	/* do we have only a single item? */
-	if (spec->input_mux.num_items == 1) {
-		err = create_mixer(codec, adc_node,
-				   spec->input_mux.items[0].index,
-				   NULL, "Capture", 0);
-		if (err < 0)
-			return err;
+	if (spec->cap_sync_hook)
+		spec->cap_sync_hook(codec, ucontrol);
+
+	return ret;
+}
+
+static int add_single_cap_ctl(struct hda_codec *codec, const char *label,
+			      int idx, bool is_switch, unsigned int ctl,
+			      bool inv_dmic)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	char tmpname[44];
+	int type = is_switch ? HDA_CTL_WIDGET_MUTE : HDA_CTL_WIDGET_VOL;
+	const char *sfx = is_switch ? "Switch" : "Volume";
+	unsigned int chs = inv_dmic ? 1 : 3;
+	struct snd_kcontrol_new *knew;
+
+	if (!ctl)
 		return 0;
-	}
 
-	/* create input MUX if multiple sources are available */
-	err = snd_hda_ctl_add(codec, spec->adc_node->nid,
-			      snd_ctl_new1(&cap_sel, codec));
+	if (label)
+		snprintf(tmpname, sizeof(tmpname),
+			 "%s Capture %s", label, sfx);
+	else
+		snprintf(tmpname, sizeof(tmpname),
+			 "Capture %s", sfx);
+	knew = add_control(spec, type, tmpname, idx,
+			   amp_val_replace_channels(ctl, chs));
+	if (!knew)
+		return -ENOMEM;
+	if (is_switch)
+		knew->put = cap_single_sw_put;
+	if (!inv_dmic)
+		return 0;
+
+	/* Make independent right kcontrol */
+	if (label)
+		snprintf(tmpname, sizeof(tmpname),
+			 "Inverted %s Capture %s", label, sfx);
+	else
+		snprintf(tmpname, sizeof(tmpname),
+			 "Inverted Capture %s", sfx);
+	knew = add_control(spec, type, tmpname, idx,
+			   amp_val_replace_channels(ctl, 2));
+	if (!knew)
+		return -ENOMEM;
+	if (is_switch)
+		knew->put = cap_single_sw_put;
+	return 0;
+}
+
+/* create single (and simple) capture volume and switch controls */
+static int create_single_cap_vol_ctl(struct hda_codec *codec, int idx,
+				     unsigned int vol_ctl, unsigned int sw_ctl,
+				     bool inv_dmic)
+{
+	int err;
+	err = add_single_cap_ctl(codec, NULL, idx, false, vol_ctl, inv_dmic);
 	if (err < 0)
 		return err;
+	err = add_single_cap_ctl(codec, NULL, idx, true, sw_ctl, inv_dmic);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+/* create bound capture volume and switch controls */
+static int create_bind_cap_vol_ctl(struct hda_codec *codec, int idx,
+				   unsigned int vol_ctl, unsigned int sw_ctl)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct snd_kcontrol_new *knew;
 
-	/* no volume control? */
-	if (! (adc_node->wid_caps & AC_WCAP_IN_AMP) ||
-	    ! (adc_node->amp_in_caps & AC_AMPCAP_NUM_STEPS))
+	if (vol_ctl) {
+		knew = snd_hda_gen_add_kctl(spec, NULL, &cap_vol_temp);
+		if (!knew)
+			return -ENOMEM;
+		knew->index = idx;
+		knew->private_value = vol_ctl;
+		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
+	}
+	if (sw_ctl) {
+		knew = snd_hda_gen_add_kctl(spec, NULL, &cap_sw_temp);
+		if (!knew)
+			return -ENOMEM;
+		knew->index = idx;
+		knew->private_value = sw_ctl;
+		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
+	}
+	return 0;
+}
+
+/* return the vol ctl when used first in the imux list */
+static unsigned int get_first_cap_ctl(struct hda_codec *codec, int idx, int type)
+{
+	struct nid_path *path;
+	unsigned int ctl;
+	int i;
+
+	path = get_input_path(codec, 0, idx);
+	if (!path)
 		return 0;
+	ctl = path->ctls[type];
+	if (!ctl)
+		return 0;
+	for (i = 0; i < idx - 1; i++) {
+		path = get_input_path(codec, 0, i);
+		if (path && path->ctls[type] == ctl)
+			return 0;
+	}
+	return ctl;
+}
+
+/* create individual capture volume and switch controls per input */
+static int create_multi_cap_vol_ctl(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	int i, err, type;
+
+	for (i = 0; i < imux->num_items; i++) {
+		bool inv_dmic;
+		int idx;
+
+		idx = imux->items[i].index;
+		if (idx >= spec->autocfg.num_inputs)
+			continue;
+		inv_dmic = is_inv_dmic_pin(codec, spec->imux_pins[i]);
 
-	for (i = 0; i < spec->input_mux.num_items; i++) {
-		struct snd_kcontrol_new knew;
-		char name[32];
-		sprintf(name, "%s Capture Volume",
-			spec->input_mux.items[i].label);
-		knew = (struct snd_kcontrol_new)
-			HDA_CODEC_VOLUME(name, adc_node->nid,
-					 spec->input_mux.items[i].index,
-					 HDA_INPUT);
-		err = snd_hda_ctl_add(codec, adc_node->nid,
-					snd_ctl_new1(&knew, codec));
+		for (type = 0; type < 2; type++) {
+			err = add_single_cap_ctl(codec,
+						 spec->input_labels[idx],
+						 spec->input_label_idxs[idx],
+						 type,
+						 get_first_cap_ctl(codec, i, type),
+						 inv_dmic);
+			if (err < 0)
+				return err;
+		}
+	}
+	return 0;
+}
+
+static int create_capture_mixers(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	int i, n, nums, err;
+
+	if (spec->dyn_adc_switch)
+		nums = 1;
+	else
+		nums = spec->num_adc_nids;
+
+	if (!spec->auto_mic && imux->num_items > 1) {
+		struct snd_kcontrol_new *knew;
+		const char *name;
+		name = nums > 1 ? "Input Source" : "Capture Source";
+		knew = snd_hda_gen_add_kctl(spec, name, &cap_src_temp);
+		if (!knew)
+			return -ENOMEM;
+		knew->count = nums;
+	}
+
+	for (n = 0; n < nums; n++) {
+		bool multi = false;
+		bool multi_cap_vol = spec->multi_cap_vol;
+		bool inv_dmic = false;
+		int vol, sw;
+
+		vol = sw = 0;
+		for (i = 0; i < imux->num_items; i++) {
+			struct nid_path *path;
+			path = get_input_path(codec, n, i);
+			if (!path)
+				continue;
+			parse_capvol_in_path(codec, path);
+			if (!vol)
+				vol = path->ctls[NID_PATH_VOL_CTL];
+			else if (vol != path->ctls[NID_PATH_VOL_CTL]) {
+				multi = true;
+				if (!same_amp_caps(codec, vol,
+				    path->ctls[NID_PATH_VOL_CTL], HDA_INPUT))
+					multi_cap_vol = true;
+			}
+			if (!sw)
+				sw = path->ctls[NID_PATH_MUTE_CTL];
+			else if (sw != path->ctls[NID_PATH_MUTE_CTL]) {
+				multi = true;
+				if (!same_amp_caps(codec, sw,
+				    path->ctls[NID_PATH_MUTE_CTL], HDA_INPUT))
+					multi_cap_vol = true;
+			}
+			if (is_inv_dmic_pin(codec, spec->imux_pins[i]))
+				inv_dmic = true;
+		}
+
+		if (!multi)
+			err = create_single_cap_vol_ctl(codec, n, vol, sw,
+							inv_dmic);
+		else if (!multi_cap_vol)
+			err = create_bind_cap_vol_ctl(codec, n, vol, sw);
+		else
+			err = create_multi_cap_vol_ctl(codec);
 		if (err < 0)
 			return err;
 	}
@@ -860,226 +3234,1696 @@ static int build_input_controls(struct hda_codec *codec)
 	return 0;
 }
 
+/*
+ * add mic boosts if needed
+ */
+
+/* check whether the given amp is feasible as a boost volume */
+static bool check_boost_vol(struct hda_codec *codec, hda_nid_t nid,
+			    int dir, int idx)
+{
+	unsigned int step;
+
+	if (!nid_has_volume(codec, nid, dir) ||
+	    is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) ||
+	    is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL))
+		return false;
+
+	step = (query_amp_caps(codec, nid, dir) & AC_AMPCAP_STEP_SIZE)
+		>> AC_AMPCAP_STEP_SIZE_SHIFT;
+	if (step < 0x20)
+		return false;
+	return true;
+}
+
+/* look for a boost amp in a widget close to the pin */
+static unsigned int look_for_boost_amp(struct hda_codec *codec,
+				       struct nid_path *path)
+{
+	unsigned int val = 0;
+	hda_nid_t nid;
+	int depth;
+
+	for (depth = 0; depth < 3; depth++) {
+		if (depth >= path->depth - 1)
+			break;
+		nid = path->path[depth];
+		if (depth && check_boost_vol(codec, nid, HDA_OUTPUT, 0)) {
+			val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+			break;
+		} else if (check_boost_vol(codec, nid, HDA_INPUT,
+					   path->idx[depth])) {
+			val = HDA_COMPOSE_AMP_VAL(nid, 3, path->idx[depth],
+						  HDA_INPUT);
+			break;
+		}
+	}
+
+	return val;
+}
+
+static int parse_mic_boost(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	struct hda_input_mux *imux = &spec->input_mux;
+	int i;
+
+	if (!spec->num_adc_nids)
+		return 0;
+
+	for (i = 0; i < imux->num_items; i++) {
+		struct nid_path *path;
+		unsigned int val;
+		int idx;
+		char boost_label[44];
+
+		idx = imux->items[i].index;
+		if (idx >= imux->num_items)
+			continue;
+
+		/* check only line-in and mic pins */
+		if (cfg->inputs[idx].type > AUTO_PIN_LINE_IN)
+			continue;
+
+		path = get_input_path(codec, 0, i);
+		if (!path)
+			continue;
+
+		val = look_for_boost_amp(codec, path);
+		if (!val)
+			continue;
+
+		/* create a boost control */
+		snprintf(boost_label, sizeof(boost_label),
+			 "%s Boost Volume", spec->input_labels[idx]);
+		if (!add_control(spec, HDA_CTL_WIDGET_VOL, boost_label,
+				 spec->input_label_idxs[idx], val))
+			return -ENOMEM;
+
+		path->ctls[NID_PATH_BOOST_CTL] = val;
+	}
+	return 0;
+}
 
 /*
- * parse the nodes recursively until reach to the output PIN.
- *
- * returns 0 - if not found,
- *         1 - if found, but no mixer is created
- *         2 - if found and mixer was already created, (just skip)
- *         a negative error code
+ * parse digital I/Os and set up NIDs in BIOS auto-parse mode
+ */
+static void parse_digital(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+	int i, nums;
+	hda_nid_t dig_nid, pin;
+
+	/* support multiple SPDIFs; the secondary is set up as a slave */
+	nums = 0;
+	for (i = 0; i < spec->autocfg.dig_outs; i++) {
+		pin = spec->autocfg.dig_out_pins[i];
+		dig_nid = look_for_dac(codec, pin, true);
+		if (!dig_nid)
+			continue;
+		path = snd_hda_add_new_path(codec, dig_nid, pin, 0);
+		if (!path)
+			continue;
+		print_nid_path("digout", path);
+		path->active = true;
+		spec->digout_paths[i] = snd_hda_get_path_idx(codec, path);
+		set_pin_target(codec, pin, PIN_OUT, false);
+		if (!nums) {
+			spec->multiout.dig_out_nid = dig_nid;
+			spec->dig_out_type = spec->autocfg.dig_out_type[0];
+		} else {
+			spec->multiout.slave_dig_outs = spec->slave_dig_outs;
+			if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1)
+			break;
+			spec->slave_dig_outs[nums - 1] = dig_nid;
+		}
+		nums++;
+	}
+
+	if (spec->autocfg.dig_in_pin) {
+		pin = spec->autocfg.dig_in_pin;
+		dig_nid = codec->start_nid;
+		for (i = 0; i < codec->num_nodes; i++, dig_nid++) {
+			unsigned int wcaps = get_wcaps(codec, dig_nid);
+			if (get_wcaps_type(wcaps) != AC_WID_AUD_IN)
+				continue;
+			if (!(wcaps & AC_WCAP_DIGITAL))
+				continue;
+			path = snd_hda_add_new_path(codec, pin, dig_nid, 0);
+			if (path) {
+				print_nid_path("digin", path);
+				path->active = true;
+				spec->dig_in_nid = dig_nid;
+				spec->digin_path = snd_hda_get_path_idx(codec, path);
+				set_pin_target(codec, pin, PIN_IN, false);
+				break;
+			}
+		}
+	}
+}
+
+
+/*
+ * input MUX handling
+ */
+
+static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur);
+
+/* select the given imux item; either unmute exclusively or select the route */
+static int mux_select(struct hda_codec *codec, unsigned int adc_idx,
+		      unsigned int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const struct hda_input_mux *imux;
+	struct nid_path *old_path, *path;
+
+	imux = &spec->input_mux;
+	if (!imux->num_items)
+		return 0;
+
+	if (idx >= imux->num_items)
+		idx = imux->num_items - 1;
+	if (spec->cur_mux[adc_idx] == idx)
+		return 0;
+
+	old_path = get_input_path(codec, adc_idx, spec->cur_mux[adc_idx]);
+	if (!old_path)
+		return 0;
+	if (old_path->active)
+		snd_hda_activate_path(codec, old_path, false, false);
+
+	spec->cur_mux[adc_idx] = idx;
+
+	if (spec->shared_mic_hp)
+		update_shared_mic_hp(codec, spec->cur_mux[adc_idx]);
+
+	if (spec->dyn_adc_switch)
+		dyn_adc_pcm_resetup(codec, idx);
+
+	path = get_input_path(codec, adc_idx, idx);
+	if (!path)
+		return 0;
+	if (path->active)
+		return 0;
+	snd_hda_activate_path(codec, path, true, false);
+	if (spec->cap_sync_hook)
+		spec->cap_sync_hook(codec, NULL);
+	path_power_down_sync(codec, old_path);
+	return 1;
+}
+
+
+/*
+ * Jack detections for HP auto-mute and mic-switch
+ */
+
+/* check each pin in the given array; returns true if any of them is plugged */
+static bool detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins)
+{
+	int i, present = 0;
+
+	for (i = 0; i < num_pins; i++) {
+		hda_nid_t nid = pins[i];
+		if (!nid)
+			break;
+		/* don't detect pins retasked as inputs */
+		if (snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_IN_EN)
+			continue;
+		present |= snd_hda_jack_detect(codec, nid);
+	}
+	return present;
+}
+
+/* standard HP/line-out auto-mute helper */
+static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins,
+			bool mute)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < num_pins; i++) {
+		hda_nid_t nid = pins[i];
+		unsigned int val;
+		if (!nid)
+			break;
+		/* don't reset VREF value in case it's controlling
+		 * the amp (see alc861_fixup_asus_amp_vref_0f())
+		 */
+		if (spec->keep_vref_in_automute)
+			val = snd_hda_codec_get_pin_target(codec, nid) & ~PIN_HP;
+		else
+			val = 0;
+		if (!mute)
+			val |= snd_hda_codec_get_pin_target(codec, nid);
+		/* here we call update_pin_ctl() so that the pinctl is changed
+		 * without changing the pinctl target value;
+		 * the original target value will be still referred at the
+		 * init / resume again
+		 */
+		update_pin_ctl(codec, nid, val);
+		set_pin_eapd(codec, nid, !mute);
+	}
+}
+
+/* Toggle outputs muting */
+void snd_hda_gen_update_outputs(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int on;
+
+	/* Control HP pins/amps depending on master_mute state;
+	 * in general, HP pins/amps control should be enabled in all cases,
+	 * but currently set only for master_mute, just to be safe
+	 */
+	if (!spec->shared_mic_hp) /* don't change HP-pin when shared with mic */
+		do_automute(codec, ARRAY_SIZE(spec->autocfg.hp_pins),
+		    spec->autocfg.hp_pins, spec->master_mute);
+
+	if (!spec->automute_speaker)
+		on = 0;
+	else
+		on = spec->hp_jack_present | spec->line_jack_present;
+	on |= spec->master_mute;
+	spec->speaker_muted = on;
+	do_automute(codec, ARRAY_SIZE(spec->autocfg.speaker_pins),
+		    spec->autocfg.speaker_pins, on);
+
+	/* toggle line-out mutes if needed, too */
+	/* if LO is a copy of either HP or Speaker, don't need to handle it */
+	if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0] ||
+	    spec->autocfg.line_out_pins[0] == spec->autocfg.speaker_pins[0])
+		return;
+	if (!spec->automute_lo)
+		on = 0;
+	else
+		on = spec->hp_jack_present;
+	on |= spec->master_mute;
+	spec->line_out_muted = on;
+	do_automute(codec, ARRAY_SIZE(spec->autocfg.line_out_pins),
+		    spec->autocfg.line_out_pins, on);
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_update_outputs);
+
+static void call_update_outputs(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->automute_hook)
+		spec->automute_hook(codec);
+	else
+		snd_hda_gen_update_outputs(codec);
+}
+
+/* standard HP-automute helper */
+void snd_hda_gen_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t *pins = spec->autocfg.hp_pins;
+	int num_pins = ARRAY_SIZE(spec->autocfg.hp_pins);
+
+	/* No detection for the first HP jack during indep-HP mode */
+	if (spec->indep_hp_enabled) {
+		pins++;
+		num_pins--;
+	}
+
+	spec->hp_jack_present = detect_jacks(codec, num_pins, pins);
+	if (!spec->detect_hp || (!spec->automute_speaker && !spec->automute_lo))
+		return;
+	call_update_outputs(codec);
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_hp_automute);
+
+/* standard line-out-automute helper */
+void snd_hda_gen_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
+		return;
+	/* check LO jack only when it's different from HP */
+	if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0])
+		return;
+
+	spec->line_jack_present =
+		detect_jacks(codec, ARRAY_SIZE(spec->autocfg.line_out_pins),
+			     spec->autocfg.line_out_pins);
+	if (!spec->automute_speaker || !spec->detect_lo)
+		return;
+	call_update_outputs(codec);
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_line_automute);
+
+/* standard mic auto-switch helper */
+void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, struct hda_jack_tbl *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	if (!spec->auto_mic)
+		return;
+
+	for (i = spec->am_num_entries - 1; i > 0; i--) {
+		hda_nid_t pin = spec->am_entry[i].pin;
+		/* don't detect pins retasked as outputs */
+		if (snd_hda_codec_get_pin_target(codec, pin) & AC_PINCTL_OUT_EN)
+			continue;
+		if (snd_hda_jack_detect(codec, pin)) {
+			mux_select(codec, 0, spec->am_entry[i].idx);
+			return;
+		}
+	}
+	mux_select(codec, 0, spec->am_entry[0].idx);
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_mic_autoswitch);
+
+/* update jack retasking */
+static void update_automute_all(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->hp_automute_hook)
+		spec->hp_automute_hook(codec, NULL);
+	else
+		snd_hda_gen_hp_automute(codec, NULL);
+	if (spec->line_automute_hook)
+		spec->line_automute_hook(codec, NULL);
+	else
+		snd_hda_gen_line_automute(codec, NULL);
+	if (spec->mic_autoswitch_hook)
+		spec->mic_autoswitch_hook(codec, NULL);
+	else
+		snd_hda_gen_mic_autoswitch(codec, NULL);
+}
+
+/*
+ * Auto-Mute mode mixer enum support
+ */
+static int automute_mode_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	static const char * const texts3[] = {
+		"Disabled", "Speaker Only", "Line Out+Speaker"
+	};
+
+	if (spec->automute_speaker_possible && spec->automute_lo_possible)
+		return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3);
+	return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
+}
+
+static int automute_mode_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	unsigned int val = 0;
+	if (spec->automute_speaker)
+		val++;
+	if (spec->automute_lo)
+		val++;
+
+	ucontrol->value.enumerated.item[0] = val;
+	return 0;
+}
+
+static int automute_mode_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+
+	switch (ucontrol->value.enumerated.item[0]) {
+	case 0:
+		if (!spec->automute_speaker && !spec->automute_lo)
+			return 0;
+		spec->automute_speaker = 0;
+		spec->automute_lo = 0;
+		break;
+	case 1:
+		if (spec->automute_speaker_possible) {
+			if (!spec->automute_lo && spec->automute_speaker)
+				return 0;
+			spec->automute_speaker = 1;
+			spec->automute_lo = 0;
+		} else if (spec->automute_lo_possible) {
+			if (spec->automute_lo)
+				return 0;
+			spec->automute_lo = 1;
+		} else
+			return -EINVAL;
+		break;
+	case 2:
+		if (!spec->automute_lo_possible || !spec->automute_speaker_possible)
+			return -EINVAL;
+		if (spec->automute_speaker && spec->automute_lo)
+			return 0;
+		spec->automute_speaker = 1;
+		spec->automute_lo = 1;
+		break;
+	default:
+		return -EINVAL;
+	}
+	call_update_outputs(codec);
+	return 1;
+}
+
+static const struct snd_kcontrol_new automute_mode_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Auto-Mute Mode",
+	.info = automute_mode_info,
+	.get = automute_mode_get,
+	.put = automute_mode_put,
+};
+
+static int add_automute_mode_enum(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (!snd_hda_gen_add_kctl(spec, NULL, &automute_mode_enum))
+		return -ENOMEM;
+	return 0;
+}
+
+/*
+ * Check the availability of HP/line-out auto-mute;
+ * Set up appropriately if really supported
  */
-static int parse_loopback_path(struct hda_codec *codec, struct hda_gspec *spec,
-			       struct hda_gnode *node, struct hda_gnode *dest_node,
-			       const char *type)
+static int check_auto_mute_availability(struct hda_codec *codec)
 {
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int present = 0;
 	int i, err;
 
-	if (node->checked)
+	if (spec->suppress_auto_mute)
 		return 0;
 
-	node->checked = 1;
-	if (node == dest_node) {
-		/* loopback connection found */
-		return 1;
+	if (cfg->hp_pins[0])
+		present++;
+	if (cfg->line_out_pins[0])
+		present++;
+	if (cfg->speaker_pins[0])
+		present++;
+	if (present < 2) /* need two different output types */
+		return 0;
+
+	if (!cfg->speaker_pins[0] &&
+	    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
+		memcpy(cfg->speaker_pins, cfg->line_out_pins,
+		       sizeof(cfg->speaker_pins));
+		cfg->speaker_outs = cfg->line_outs;
+	}
+
+	if (!cfg->hp_pins[0] &&
+	    cfg->line_out_type == AUTO_PIN_HP_OUT) {
+		memcpy(cfg->hp_pins, cfg->line_out_pins,
+		       sizeof(cfg->hp_pins));
+		cfg->hp_outs = cfg->line_outs;
 	}
 
-	for (i = 0; i < node->nconns; i++) {
-		struct hda_gnode *child = hda_get_node(spec, node->conn_list[i]);
-		if (! child)
+	for (i = 0; i < cfg->hp_outs; i++) {
+		hda_nid_t nid = cfg->hp_pins[i];
+		if (!is_jack_detectable(codec, nid))
 			continue;
-		err = parse_loopback_path(codec, spec, child, dest_node, type);
-		if (err < 0)
-			return err;
-		else if (err >= 1) {
-			if (err == 1) {
-				err = create_mixer(codec, node, i, type,
-						   "Playback", 1);
-				if (err < 0)
-					return err;
-				if (err > 0)
-					return 2; /* ok, created */
-				/* not created, maybe in the lower path */
-				err = 1;
+		snd_printdd("hda-codec: Enable HP auto-muting on NID 0x%x\n",
+			    nid);
+		snd_hda_jack_detect_enable_callback(codec, nid, HDA_GEN_HP_EVENT,
+						    spec->hp_automute_hook ?
+						    spec->hp_automute_hook :
+						    snd_hda_gen_hp_automute);
+		spec->detect_hp = 1;
+	}
+
+	if (cfg->line_out_type == AUTO_PIN_LINE_OUT && cfg->line_outs) {
+		if (cfg->speaker_outs)
+			for (i = 0; i < cfg->line_outs; i++) {
+				hda_nid_t nid = cfg->line_out_pins[i];
+				if (!is_jack_detectable(codec, nid))
+					continue;
+				snd_printdd("hda-codec: Enable Line-Out auto-muting on NID 0x%x\n", nid);
+				snd_hda_jack_detect_enable_callback(codec, nid,
+								    HDA_GEN_FRONT_EVENT,
+								    spec->line_automute_hook ?
+								    spec->line_automute_hook :
+								    snd_hda_gen_line_automute);
+				spec->detect_lo = 1;
 			}
-			/* connect and unmute */
-			if (node->nconns > 1)
-				select_input_connection(codec, node, i);
-			unmute_input(codec, node, i);
-			unmute_output(codec, node);
+		spec->automute_lo_possible = spec->detect_hp;
+	}
+
+	spec->automute_speaker_possible = cfg->speaker_outs &&
+		(spec->detect_hp || spec->detect_lo);
+
+	spec->automute_lo = spec->automute_lo_possible;
+	spec->automute_speaker = spec->automute_speaker_possible;
+
+	if (spec->automute_speaker_possible || spec->automute_lo_possible) {
+		/* create a control for automute mode */
+		err = add_automute_mode_enum(codec);
+		if (err < 0)
 			return err;
-		}
 	}
 	return 0;
 }
 
+/* check whether all auto-mic pins are valid; setup indices if OK */
+static bool auto_mic_check_imux(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const struct hda_input_mux *imux;
+	int i;
+
+	imux = &spec->input_mux;
+	for (i = 0; i < spec->am_num_entries; i++) {
+		spec->am_entry[i].idx =
+			find_idx_in_nid_list(spec->am_entry[i].pin,
+					     spec->imux_pins, imux->num_items);
+		if (spec->am_entry[i].idx < 0)
+			return false; /* no corresponding imux */
+	}
+
+	/* we don't need the jack detection for the first pin */
+	for (i = 1; i < spec->am_num_entries; i++)
+		snd_hda_jack_detect_enable_callback(codec,
+						    spec->am_entry[i].pin,
+						    HDA_GEN_MIC_EVENT,
+						    spec->mic_autoswitch_hook ?
+						    spec->mic_autoswitch_hook :
+						    snd_hda_gen_mic_autoswitch);
+	return true;
+}
+
+static int compare_attr(const void *ap, const void *bp)
+{
+	const struct automic_entry *a = ap;
+	const struct automic_entry *b = bp;
+	return (int)(a->attr - b->attr);
+}
+
 /*
- * parse the tree and build the loopback controls
+ * Check the availability of auto-mic switch;
+ * Set up if really supported
  */
-static int build_loopback_controls(struct hda_codec *codec)
+static int check_auto_mic_availability(struct hda_codec *codec)
 {
-	struct hda_gspec *spec = codec->spec;
-	struct hda_gnode *node;
-	int err;
-	const char *type;
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int types;
+	int i, num_pins;
 
-	if (! spec->out_pin_node[0])
+	if (spec->suppress_auto_mic)
 		return 0;
 
-	list_for_each_entry(node, &spec->nid_list, list) {
-		if (node->type != AC_WID_PIN)
-			continue;
-		/* input capable? */
-		if (! (node->pin_caps & AC_PINCAP_IN))
+	types = 0;
+	num_pins = 0;
+	for (i = 0; i < cfg->num_inputs; i++) {
+		hda_nid_t nid = cfg->inputs[i].pin;
+		unsigned int attr;
+		attr = snd_hda_codec_get_pincfg(codec, nid);
+		attr = snd_hda_get_input_pin_attr(attr);
+		if (types & (1 << attr))
+			return 0; /* already occupied */
+		switch (attr) {
+		case INPUT_PIN_ATTR_INT:
+			if (cfg->inputs[i].type != AUTO_PIN_MIC)
+				return 0; /* invalid type */
+			break;
+		case INPUT_PIN_ATTR_UNUSED:
+			return 0; /* invalid entry */
+		default:
+			if (cfg->inputs[i].type > AUTO_PIN_LINE_IN)
+				return 0; /* invalid type */
+			if (!spec->line_in_auto_switch &&
+			    cfg->inputs[i].type != AUTO_PIN_MIC)
+				return 0; /* only mic is allowed */
+			if (!is_jack_detectable(codec, nid))
+				return 0; /* no unsol support */
+			break;
+		}
+		if (num_pins >= MAX_AUTO_MIC_PINS)
 			return 0;
-		type = get_input_type(node, NULL);
-		if (type) {
-			if (check_existing_control(codec, type, "Playback"))
-				continue;
-			clear_check_flags(spec);
-			err = parse_loopback_path(codec, spec,
-						  spec->out_pin_node[0],
-						  node, type);
+		types |= (1 << attr);
+		spec->am_entry[num_pins].pin = nid;
+		spec->am_entry[num_pins].attr = attr;
+		num_pins++;
+	}
+
+	if (num_pins < 2)
+		return 0;
+
+	spec->am_num_entries = num_pins;
+	/* sort the am_entry in the order of attr so that the pin with a
+	 * higher attr will be selected when the jack is plugged.
+	 */
+	sort(spec->am_entry, num_pins, sizeof(spec->am_entry[0]),
+	     compare_attr, NULL);
+
+	if (!auto_mic_check_imux(codec))
+		return 0;
+
+	spec->auto_mic = 1;
+	spec->num_adc_nids = 1;
+	spec->cur_mux[0] = spec->am_entry[0].idx;
+	snd_printdd("hda-codec: Enable auto-mic switch on NID 0x%x/0x%x/0x%x\n",
+		    spec->am_entry[0].pin,
+		    spec->am_entry[1].pin,
+		    spec->am_entry[2].pin);
+
+	return 0;
+}
+
+/* power_filter hook; make inactive widgets into power down */
+static unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
+						  hda_nid_t nid,
+						  unsigned int power_state)
+{
+	if (power_state != AC_PWRST_D0)
+		return power_state;
+	if (get_wcaps_type(get_wcaps(codec, nid)) >= AC_WID_POWER)
+		return power_state;
+	if (is_active_nid(codec, nid, HDA_OUTPUT, 0))
+		return power_state;
+	return AC_PWRST_D3;
+}
+
+
+/*
+ * Parse the given BIOS configuration and set up the hda_gen_spec
+ *
+ * return 1 if successful, 0 if the proper config is not found,
+ * or a negative error code
+ */
+int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
+				  struct auto_pin_cfg *cfg)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
+
+	parse_user_hints(codec);
+
+	if (spec->mixer_nid && !spec->mixer_merge_nid)
+		spec->mixer_merge_nid = spec->mixer_nid;
+
+	if (cfg != &spec->autocfg) {
+		spec->autocfg = *cfg;
+		cfg = &spec->autocfg;
+	}
+
+	fill_all_dac_nids(codec);
+
+	if (!cfg->line_outs) {
+		if (cfg->dig_outs || cfg->dig_in_pin) {
+			spec->multiout.max_channels = 2;
+			spec->no_analog = 1;
+			goto dig_only;
+		}
+		return 0; /* can't find valid BIOS pin config */
+	}
+
+	if (!spec->no_primary_hp &&
+	    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT &&
+	    cfg->line_outs <= cfg->hp_outs) {
+		/* use HP as primary out */
+		cfg->speaker_outs = cfg->line_outs;
+		memcpy(cfg->speaker_pins, cfg->line_out_pins,
+		       sizeof(cfg->speaker_pins));
+		cfg->line_outs = cfg->hp_outs;
+		memcpy(cfg->line_out_pins, cfg->hp_pins, sizeof(cfg->hp_pins));
+		cfg->hp_outs = 0;
+		memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
+		cfg->line_out_type = AUTO_PIN_HP_OUT;
+	}
+
+	err = parse_output_paths(codec);
+	if (err < 0)
+		return err;
+	err = create_multi_channel_mode(codec);
+	if (err < 0)
+		return err;
+	err = create_multi_out_ctls(codec, cfg);
+	if (err < 0)
+		return err;
+	err = create_hp_out_ctls(codec);
+	if (err < 0)
+		return err;
+	err = create_speaker_out_ctls(codec);
+	if (err < 0)
+		return err;
+	err = create_indep_hp_ctls(codec);
+	if (err < 0)
+		return err;
+	err = create_loopback_mixing_ctl(codec);
+	if (err < 0)
+		return err;
+	err = create_shared_input(codec);
+	if (err < 0)
+		return err;
+	err = create_input_ctls(codec);
+	if (err < 0)
+		return err;
+
+	spec->const_channel_count = spec->ext_channel_count;
+	/* check the multiple speaker and headphone pins */
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+		spec->const_channel_count = max(spec->const_channel_count,
+						cfg->speaker_outs * 2);
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		spec->const_channel_count = max(spec->const_channel_count,
+						cfg->hp_outs * 2);
+	spec->multiout.max_channels = max(spec->ext_channel_count,
+					  spec->const_channel_count);
+
+	err = check_auto_mute_availability(codec);
+	if (err < 0)
+		return err;
+
+	err = check_dyn_adc_switch(codec);
+	if (err < 0)
+		return err;
+
+	if (!spec->shared_mic_hp) {
+		err = check_auto_mic_availability(codec);
+		if (err < 0)
+			return err;
+	}
+
+	err = create_capture_mixers(codec);
+	if (err < 0)
+		return err;
+
+	err = parse_mic_boost(codec);
+	if (err < 0)
+		return err;
+
+	if (spec->add_out_jack_modes) {
+		if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+			err = create_out_jack_modes(codec, cfg->line_outs,
+						    cfg->line_out_pins);
+			if (err < 0)
+				return err;
+		}
+		if (cfg->line_out_type != AUTO_PIN_HP_OUT) {
+			err = create_out_jack_modes(codec, cfg->hp_outs,
+						    cfg->hp_pins);
 			if (err < 0)
 				return err;
-			if (! err)
-				continue;
 		}
 	}
-	return 0;
+
+ dig_only:
+	parse_digital(codec);
+
+	if (spec->power_down_unused)
+		codec->power_filter = snd_hda_gen_path_power_filter;
+
+	return 1;
 }
+EXPORT_SYMBOL_HDA(snd_hda_gen_parse_auto_config);
+
 
 /*
- * build mixer controls
+ * Build control elements
  */
-static int build_generic_controls(struct hda_codec *codec)
+
+/* slave controls for virtual master */
+static const char * const slave_pfxs[] = {
+	"Front", "Surround", "Center", "LFE", "Side",
+	"Headphone", "Speaker", "Mono", "Line Out",
+	"CLFE", "Bass Speaker", "PCM",
+	"Speaker Front", "Speaker Surround", "Speaker CLFE", "Speaker Side",
+	"Headphone Front", "Headphone Surround", "Headphone CLFE",
+	"Headphone Side",
+	NULL,
+};
+
+int snd_hda_gen_build_controls(struct hda_codec *codec)
 {
+	struct hda_gen_spec *spec = codec->spec;
 	int err;
 
-	if ((err = build_input_controls(codec)) < 0 ||
-	    (err = build_output_controls(codec)) < 0 ||
-	    (err = build_loopback_controls(codec)) < 0)
+	if (spec->kctls.used) {
+		err = snd_hda_add_new_ctls(codec, spec->kctls.list);
+		if (err < 0)
+			return err;
+	}
+
+	if (spec->multiout.dig_out_nid) {
+		err = snd_hda_create_dig_out_ctls(codec,
+						  spec->multiout.dig_out_nid,
+						  spec->multiout.dig_out_nid,
+						  spec->pcm_rec[1].pcm_type);
+		if (err < 0)
+			return err;
+		if (!spec->no_analog) {
+			err = snd_hda_create_spdif_share_sw(codec,
+							    &spec->multiout);
+			if (err < 0)
+				return err;
+			spec->multiout.share_spdif = 1;
+		}
+	}
+	if (spec->dig_in_nid) {
+		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
+		if (err < 0)
+			return err;
+	}
+
+	/* if we have no master control, let's create it */
+	if (!spec->no_analog &&
+	    !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
+		err = snd_hda_add_vmaster(codec, "Master Playback Volume",
+					  spec->vmaster_tlv, slave_pfxs,
+					  "Playback Volume");
+		if (err < 0)
+			return err;
+	}
+	if (!spec->no_analog &&
+	    !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
+		err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
+					    NULL, slave_pfxs,
+					    "Playback Switch",
+					    true, &spec->vmaster_mute.sw_kctl);
+		if (err < 0)
+			return err;
+		if (spec->vmaster_mute.hook)
+			snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute,
+						 spec->vmaster_mute_enum);
+	}
+
+	free_kctls(spec); /* no longer needed */
+
+	if (spec->shared_mic_hp) {
+		int err;
+		int nid = spec->autocfg.inputs[1].pin;
+		err = snd_hda_jack_add_kctl(codec, nid, "Headphone Mic", 0);
+		if (err < 0)
+			return err;
+		err = snd_hda_jack_detect_enable(codec, nid, 0);
+		if (err < 0)
+			return err;
+	}
+
+	err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
+	if (err < 0)
 		return err;
 
 	return 0;
 }
+EXPORT_SYMBOL_HDA(snd_hda_gen_build_controls);
+
 
 /*
- * PCM
+ * PCM definitions
  */
-static struct hda_pcm_stream generic_pcm_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-};
 
-static int generic_pcm2_prepare(struct hda_pcm_stream *hinfo,
+static void call_pcm_playback_hook(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream,
+				   int action)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->pcm_playback_hook)
+		spec->pcm_playback_hook(hinfo, codec, substream, action);
+}
+
+static void call_pcm_capture_hook(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->pcm_capture_hook)
+		spec->pcm_capture_hook(hinfo, codec, substream, action);
+}
+
+/*
+ * Analog playback callbacks
+ */
+static int playback_pcm_open(struct hda_pcm_stream *hinfo,
+			     struct hda_codec *codec,
+			     struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
+
+	mutex_lock(&spec->pcm_mutex);
+	err = snd_hda_multi_out_analog_open(codec,
+					    &spec->multiout, substream,
+					     hinfo);
+	if (!err) {
+		spec->active_streams |= 1 << STREAM_MULTI_OUT;
+		call_pcm_playback_hook(hinfo, codec, substream,
+				       HDA_GEN_PCM_ACT_OPEN);
+	}
+	mutex_unlock(&spec->pcm_mutex);
+	return err;
+}
+
+static int playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 				struct hda_codec *codec,
 				unsigned int stream_tag,
 				unsigned int format,
 				struct snd_pcm_substream *substream)
 {
-	struct hda_gspec *spec = codec->spec;
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
 
-	snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format);
-	snd_hda_codec_setup_stream(codec, spec->dac_node[1]->nid,
-				   stream_tag, 0, format);
-	return 0;
+	err = snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
+					       stream_tag, format, substream);
+	if (!err)
+		call_pcm_playback_hook(hinfo, codec, substream,
+				       HDA_GEN_PCM_ACT_PREPARE);
+	return err;
 }
 
-static int generic_pcm2_cleanup(struct hda_pcm_stream *hinfo,
+static int playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 				struct hda_codec *codec,
 				struct snd_pcm_substream *substream)
 {
-	struct hda_gspec *spec = codec->spec;
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
+	if (!err)
+		call_pcm_playback_hook(hinfo, codec, substream,
+				       HDA_GEN_PCM_ACT_CLEANUP);
+	return err;
+}
+
+static int playback_pcm_close(struct hda_pcm_stream *hinfo,
+			      struct hda_codec *codec,
+			      struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	mutex_lock(&spec->pcm_mutex);
+	spec->active_streams &= ~(1 << STREAM_MULTI_OUT);
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_CLOSE);
+	mutex_unlock(&spec->pcm_mutex);
+	return 0;
+}
+
+static int capture_pcm_open(struct hda_pcm_stream *hinfo,
+			    struct hda_codec *codec,
+			    struct snd_pcm_substream *substream)
+{
+	call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_OPEN);
+	return 0;
+}
+
+static int capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+			       struct hda_codec *codec,
+			       unsigned int stream_tag,
+			       unsigned int format,
+			       struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format);
+	call_pcm_capture_hook(hinfo, codec, substream,
+			      HDA_GEN_PCM_ACT_PREPARE);
+	return 0;
+}
 
+static int capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+			       struct hda_codec *codec,
+			       struct snd_pcm_substream *substream)
+{
 	snd_hda_codec_cleanup_stream(codec, hinfo->nid);
-	snd_hda_codec_cleanup_stream(codec, spec->dac_node[1]->nid);
+	call_pcm_capture_hook(hinfo, codec, substream,
+			      HDA_GEN_PCM_ACT_CLEANUP);
+	return 0;
+}
+
+static int capture_pcm_close(struct hda_pcm_stream *hinfo,
+			     struct hda_codec *codec,
+			     struct snd_pcm_substream *substream)
+{
+	call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_CLOSE);
 	return 0;
 }
 
-static int build_generic_pcms(struct hda_codec *codec)
+static int alt_playback_pcm_open(struct hda_pcm_stream *hinfo,
+				 struct hda_codec *codec,
+				 struct snd_pcm_substream *substream)
 {
-	struct hda_gspec *spec = codec->spec;
-	struct hda_pcm *info = &spec->pcm_rec;
+	struct hda_gen_spec *spec = codec->spec;
+	int err = 0;
 
-	if (! spec->dac_node[0] && ! spec->adc_node) {
-		snd_printd("hda_generic: no PCM found\n");
-		return 0;
+	mutex_lock(&spec->pcm_mutex);
+	if (!spec->indep_hp_enabled)
+		err = -EBUSY;
+	else
+		spec->active_streams |= 1 << STREAM_INDEP_HP;
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_OPEN);
+	mutex_unlock(&spec->pcm_mutex);
+	return err;
+}
+
+static int alt_playback_pcm_close(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	mutex_lock(&spec->pcm_mutex);
+	spec->active_streams &= ~(1 << STREAM_INDEP_HP);
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_CLOSE);
+	mutex_unlock(&spec->pcm_mutex);
+	return 0;
+}
+
+static int alt_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    unsigned int stream_tag,
+				    unsigned int format,
+				    struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format);
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_PREPARE);
+	return 0;
+}
+
+static int alt_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_cleanup_stream(codec, hinfo->nid);
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_CLEANUP);
+	return 0;
+}
+
+/*
+ * Digital out
+ */
+static int dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
+				 struct hda_codec *codec,
+				 struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
+}
+
+static int dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    unsigned int stream_tag,
+				    unsigned int format,
+				    struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
+					     stream_tag, format, substream);
+}
+
+static int dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
+}
+
+static int dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
+}
+
+/*
+ * Analog capture
+ */
+#define alt_capture_pcm_open	capture_pcm_open
+#define alt_capture_pcm_close	capture_pcm_close
+
+static int alt_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   unsigned int stream_tag,
+				   unsigned int format,
+				   struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number + 1],
+				   stream_tag, 0, format);
+	call_pcm_capture_hook(hinfo, codec, substream,
+			      HDA_GEN_PCM_ACT_PREPARE);
+	return 0;
+}
+
+static int alt_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	snd_hda_codec_cleanup_stream(codec,
+				     spec->adc_nids[substream->number + 1]);
+	call_pcm_capture_hook(hinfo, codec, substream,
+			      HDA_GEN_PCM_ACT_CLEANUP);
+	return 0;
+}
+
+/*
+ */
+static const struct hda_pcm_stream pcm_analog_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 8,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = playback_pcm_open,
+		.close = playback_pcm_close,
+		.prepare = playback_pcm_prepare,
+		.cleanup = playback_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_analog_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = capture_pcm_open,
+		.close = capture_pcm_close,
+		.prepare = capture_pcm_prepare,
+		.cleanup = capture_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_analog_alt_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = alt_playback_pcm_open,
+		.close = alt_playback_pcm_close,
+		.prepare = alt_playback_pcm_prepare,
+		.cleanup = alt_playback_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_analog_alt_capture = {
+	.substreams = 2, /* can be overridden */
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = alt_capture_pcm_open,
+		.close = alt_capture_pcm_close,
+		.prepare = alt_capture_pcm_prepare,
+		.cleanup = alt_capture_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_digital_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = dig_playback_pcm_open,
+		.close = dig_playback_pcm_close,
+		.prepare = dig_playback_pcm_prepare,
+		.cleanup = dig_playback_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_digital_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+};
+
+/* Used by build_pcms to flag that a PCM has no playback stream */
+static const struct hda_pcm_stream pcm_null_stream = {
+	.substreams = 0,
+	.channels_min = 0,
+	.channels_max = 0,
+};
+
+/*
+ * dynamic changing ADC PCM streams
+ */
+static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t new_adc = spec->adc_nids[spec->dyn_adc_idx[cur]];
+
+	if (spec->cur_adc && spec->cur_adc != new_adc) {
+		/* stream is running, let's swap the current ADC */
+		__snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
+		spec->cur_adc = new_adc;
+		snd_hda_codec_setup_stream(codec, new_adc,
+					   spec->cur_adc_stream_tag, 0,
+					   spec->cur_adc_format);
+		return true;
 	}
+	return false;
+}
+
+/* analog capture with dynamic dual-adc changes */
+static int dyn_adc_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+				       struct hda_codec *codec,
+				       unsigned int stream_tag,
+				       unsigned int format,
+				       struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	spec->cur_adc = spec->adc_nids[spec->dyn_adc_idx[spec->cur_mux[0]]];
+	spec->cur_adc_stream_tag = stream_tag;
+	spec->cur_adc_format = format;
+	snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
+	return 0;
+}
+
+static int dyn_adc_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				       struct hda_codec *codec,
+				       struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
+	spec->cur_adc = 0;
+	return 0;
+}
+
+static const struct hda_pcm_stream dyn_adc_pcm_analog_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.nid = 0, /* fill later */
+	.ops = {
+		.prepare = dyn_adc_capture_pcm_prepare,
+		.cleanup = dyn_adc_capture_pcm_cleanup
+	},
+};
+
+static void fill_pcm_stream_name(char *str, size_t len, const char *sfx,
+				 const char *chip_name)
+{
+	char *p;
+
+	if (*str)
+		return;
+	strlcpy(str, chip_name, len);
+
+	/* drop non-alnum chars after a space */
+	for (p = strchr(str, ' '); p; p = strchr(p + 1, ' ')) {
+		if (!isalnum(p[1])) {
+			*p = 0;
+			break;
+		}
+	}
+	strlcat(str, sfx, len);
+}
+
+/* build PCM streams based on the parsed results */
+int snd_hda_gen_build_pcms(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_pcm *info = spec->pcm_rec;
+	const struct hda_pcm_stream *p;
+	bool have_multi_adcs;
 
 	codec->num_pcms = 1;
 	codec->pcm_info = info;
 
-	info->name = "HDA Generic";
-	if (spec->dac_node[0]) {
-		info->stream[0] = generic_pcm_playback;
-		info->stream[0].nid = spec->dac_node[0]->nid;
-		if (spec->dac_node[1]) {
-			info->stream[0].ops.prepare = generic_pcm2_prepare;
-			info->stream[0].ops.cleanup = generic_pcm2_cleanup;
+	if (spec->no_analog)
+		goto skip_analog;
+
+	fill_pcm_stream_name(spec->stream_name_analog,
+			     sizeof(spec->stream_name_analog),
+			     " Analog", codec->chip_name);
+	info->name = spec->stream_name_analog;
+
+	if (spec->multiout.num_dacs > 0) {
+		p = spec->stream_analog_playback;
+		if (!p)
+			p = &pcm_analog_playback;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
+			spec->multiout.max_channels;
+		if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT &&
+		    spec->autocfg.line_outs == 2)
+			info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap =
+				snd_pcm_2_1_chmaps;
+	}
+	if (spec->num_adc_nids) {
+		p = spec->stream_analog_capture;
+		if (!p) {
+			if (spec->dyn_adc_switch)
+				p = &dyn_adc_pcm_analog_capture;
+			else
+				p = &pcm_analog_capture;
+		}
+		info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p;
+		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
+	}
+
+ skip_analog:
+	/* SPDIF for stream index #1 */
+	if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
+		fill_pcm_stream_name(spec->stream_name_digital,
+				     sizeof(spec->stream_name_digital),
+				     " Digital", codec->chip_name);
+		codec->num_pcms = 2;
+		codec->slave_dig_outs = spec->multiout.slave_dig_outs;
+		info = spec->pcm_rec + 1;
+		info->name = spec->stream_name_digital;
+		if (spec->dig_out_type)
+			info->pcm_type = spec->dig_out_type;
+		else
+			info->pcm_type = HDA_PCM_TYPE_SPDIF;
+		if (spec->multiout.dig_out_nid) {
+			p = spec->stream_digital_playback;
+			if (!p)
+				p = &pcm_digital_playback;
+			info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p;
+			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
+		}
+		if (spec->dig_in_nid) {
+			p = spec->stream_digital_capture;
+			if (!p)
+				p = &pcm_digital_capture;
+			info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p;
+			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
+		}
+	}
+
+	if (spec->no_analog)
+		return 0;
+
+	/* If the use of more than one ADC is requested for the current
+	 * model, configure a second analog capture-only PCM.
+	 */
+	have_multi_adcs = (spec->num_adc_nids > 1) &&
+		!spec->dyn_adc_switch && !spec->auto_mic;
+	/* Additional Analaog capture for index #2 */
+	if (spec->alt_dac_nid || have_multi_adcs) {
+		fill_pcm_stream_name(spec->stream_name_alt_analog,
+				     sizeof(spec->stream_name_alt_analog),
+			     " Alt Analog", codec->chip_name);
+		codec->num_pcms = 3;
+		info = spec->pcm_rec + 2;
+		info->name = spec->stream_name_alt_analog;
+		if (spec->alt_dac_nid) {
+			p = spec->stream_analog_alt_playback;
+			if (!p)
+				p = &pcm_analog_alt_playback;
+			info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p;
+			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
+				spec->alt_dac_nid;
+		} else {
+			info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
+				pcm_null_stream;
+			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = 0;
+		}
+		if (have_multi_adcs) {
+			p = spec->stream_analog_alt_capture;
+			if (!p)
+				p = &pcm_analog_alt_capture;
+			info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p;
+			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
+				spec->adc_nids[1];
+			info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams =
+				spec->num_adc_nids - 1;
+		} else {
+			info->stream[SNDRV_PCM_STREAM_CAPTURE] =
+				pcm_null_stream;
+			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = 0;
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_build_pcms);
+
+
+/*
+ * Standard auto-parser initializations
+ */
+
+/* configure the given path as a proper output */
+static void set_output_and_unmute(struct hda_codec *codec, int path_idx)
+{
+	struct nid_path *path;
+	hda_nid_t pin;
+
+	path = snd_hda_get_path_from_idx(codec, path_idx);
+	if (!path || !path->depth)
+		return;
+	pin = path->path[path->depth - 1];
+	restore_pin_ctl(codec, pin);
+	snd_hda_activate_path(codec, path, path->active, true);
+	set_pin_eapd(codec, pin, path->active);
+}
+
+/* initialize primary output paths */
+static void init_multi_out(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->autocfg.line_outs; i++)
+		set_output_and_unmute(codec, spec->out_paths[i]);
+}
+
+
+static void __init_extra_out(struct hda_codec *codec, int num_outs, int *paths)
+{
+	int i;
+
+	for (i = 0; i < num_outs; i++)
+		set_output_and_unmute(codec, paths[i]);
+}
+
+/* initialize hp and speaker paths */
+static void init_extra_out(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->autocfg.line_out_type != AUTO_PIN_HP_OUT)
+		__init_extra_out(codec, spec->autocfg.hp_outs, spec->hp_paths);
+	if (spec->autocfg.line_out_type != AUTO_PIN_SPEAKER_OUT)
+		__init_extra_out(codec, spec->autocfg.speaker_outs,
+				 spec->speaker_paths);
+}
+
+/* initialize multi-io paths */
+static void init_multi_io(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->multi_ios; i++) {
+		hda_nid_t pin = spec->multi_io[i].pin;
+		struct nid_path *path;
+		path = get_multiio_path(codec, i);
+		if (!path)
+			continue;
+		if (!spec->multi_io[i].ctl_in)
+			spec->multi_io[i].ctl_in =
+				snd_hda_codec_get_pin_target(codec, pin);
+		snd_hda_activate_path(codec, path, path->active, true);
+	}
+}
+
+/* set up input pins and loopback paths */
+static void init_analog_input(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	for (i = 0; i < cfg->num_inputs; i++) {
+		hda_nid_t nid = cfg->inputs[i].pin;
+		if (is_input_pin(codec, nid))
+			restore_pin_ctl(codec, nid);
+
+		/* init loopback inputs */
+		if (spec->mixer_nid) {
+			resume_path_from_idx(codec, spec->loopback_paths[i]);
+			resume_path_from_idx(codec, spec->loopback_merge_path);
+		}
+	}
+}
+
+/* initialize ADC paths */
+static void init_input_src(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	struct nid_path *path;
+	int i, c, nums;
+
+	if (spec->dyn_adc_switch)
+		nums = 1;
+	else
+		nums = spec->num_adc_nids;
+
+	for (c = 0; c < nums; c++) {
+		for (i = 0; i < imux->num_items; i++) {
+			path = get_input_path(codec, c, i);
+			if (path) {
+				bool active = path->active;
+				if (i == spec->cur_mux[c])
+					active = true;
+				snd_hda_activate_path(codec, path, active, false);
+			}
 		}
 	}
-	if (spec->adc_node) {
-		info->stream[1] = generic_pcm_playback;
-		info->stream[1].nid = spec->adc_node->nid;
+
+	if (spec->shared_mic_hp)
+		update_shared_mic_hp(codec, spec->cur_mux[0]);
+
+	if (spec->cap_sync_hook)
+		spec->cap_sync_hook(codec, NULL);
+}
+
+/* set right pin controls for digital I/O */
+static void init_digital(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+	hda_nid_t pin;
+
+	for (i = 0; i < spec->autocfg.dig_outs; i++)
+		set_output_and_unmute(codec, spec->digout_paths[i]);
+	pin = spec->autocfg.dig_in_pin;
+	if (pin) {
+		restore_pin_ctl(codec, pin);
+		resume_path_from_idx(codec, spec->digin_path);
+	}
+}
+
+/* clear unsol-event tags on unused pins; Conexant codecs seem to leave
+ * invalid unsol tags by some reason
+ */
+static void clear_unsol_on_unused_pins(struct hda_codec *codec)
+{
+	int i;
+
+	for (i = 0; i < codec->init_pins.used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
+		hda_nid_t nid = pin->nid;
+		if (is_jack_detectable(codec, nid) &&
+		    !snd_hda_jack_tbl_get(codec, nid))
+			snd_hda_codec_update_cache(codec, nid, 0,
+					AC_VERB_SET_UNSOLICITED_ENABLE, 0);
 	}
+}
+
+/*
+ * initialize the generic spec;
+ * this can be put as patch_ops.init function
+ */
+int snd_hda_gen_init(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->init_hook)
+		spec->init_hook(codec);
+
+	snd_hda_apply_verbs(codec);
+
+	codec->cached_write = 1;
+
+	init_multi_out(codec);
+	init_extra_out(codec);
+	init_multi_io(codec);
+	init_analog_input(codec);
+	init_input_src(codec);
+	init_digital(codec);
 
+	clear_unsol_on_unused_pins(codec);
+
+	/* call init functions of standard auto-mute helpers */
+	update_automute_all(codec);
+
+	snd_hda_codec_flush_cache(codec);
+
+	if (spec->vmaster_mute.sw_kctl && spec->vmaster_mute.hook)
+		snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
+
+	hda_call_check_power_status(codec, 0x01);
 	return 0;
 }
+EXPORT_SYMBOL_HDA(snd_hda_gen_init);
+
+/*
+ * free the generic spec;
+ * this can be put as patch_ops.free function
+ */
+void snd_hda_gen_free(struct hda_codec *codec)
+{
+	snd_hda_gen_spec_free(codec->spec);
+	kfree(codec->spec);
+	codec->spec = NULL;
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_free);
 
 #ifdef CONFIG_PM
-static int generic_check_power_status(struct hda_codec *codec, hda_nid_t nid)
+/*
+ * check the loopback power save state;
+ * this can be put as patch_ops.check_power_status function
+ */
+int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid)
 {
-	struct hda_gspec *spec = codec->spec;
+	struct hda_gen_spec *spec = codec->spec;
 	return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
 }
+EXPORT_SYMBOL_HDA(snd_hda_gen_check_power_status);
 #endif
 
 
 /*
+ * the generic codec support
  */
-static struct hda_codec_ops generic_patch_ops = {
-	.build_controls = build_generic_controls,
-	.build_pcms = build_generic_pcms,
-	.free = snd_hda_generic_free,
+
+static const struct hda_codec_ops generic_patch_ops = {
+	.build_controls = snd_hda_gen_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = snd_hda_gen_init,
+	.free = snd_hda_gen_free,
+	.unsol_event = snd_hda_jack_unsol_event,
 #ifdef CONFIG_PM
-	.check_power_status = generic_check_power_status,
+	.check_power_status = snd_hda_gen_check_power_status,
 #endif
 };
 
-/*
- * the generic parser
- */
 int snd_hda_parse_generic_codec(struct hda_codec *codec)
 {
-	struct hda_gspec *spec;
+	struct hda_gen_spec *spec;
 	int err;
 
-	if(!codec->afg)
-		return 0;
-
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
-	if (spec == NULL) {
-		printk(KERN_ERR "hda_generic: can't allocate spec\n");
+	if (!spec)
 		return -ENOMEM;
-	}
+	snd_hda_gen_spec_init(spec);
 	codec->spec = spec;
-	INIT_LIST_HEAD(&spec->nid_list);
 
-	if ((err = build_afg_tree(codec)) < 0)
-		goto error;
+	err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0);
+	if (err < 0)
+		return err;
 
-	if ((err = parse_input(codec)) < 0 ||
-	    (err = parse_output(codec)) < 0)
+	err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg);
+	if (err < 0)
 		goto error;
 
 	codec->patch_ops = generic_patch_ops;
-
 	return 0;
 
- error:
-	snd_hda_generic_free(codec);
+error:
+	snd_hda_gen_free(codec);
 	return err;
 }
-EXPORT_SYMBOL(snd_hda_parse_generic_codec);
+EXPORT_SYMBOL_HDA(snd_hda_parse_generic_codec);
diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h
new file mode 100644
index 00000000000..009b57be96d
--- /dev/null
+++ b/sound/pci/hda/hda_generic.h
@@ -0,0 +1,303 @@
+/*
+ * Generic BIOS auto-parser helper functions for HD-audio
+ *
+ * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __SOUND_HDA_GENERIC_H
+#define __SOUND_HDA_GENERIC_H
+
+/* unsol event tags */
+enum {
+	HDA_GEN_HP_EVENT = 1, HDA_GEN_FRONT_EVENT, HDA_GEN_MIC_EVENT,
+	HDA_GEN_LAST_EVENT = HDA_GEN_MIC_EVENT
+};
+
+/* table entry for multi-io paths */
+struct hda_multi_io {
+	hda_nid_t pin;		/* multi-io widget pin NID */
+	hda_nid_t dac;		/* DAC to be connected */
+	unsigned int ctl_in;	/* cached input-pin control value */
+};
+
+/* Widget connection path
+ *
+ * For output, stored in the order of DAC -> ... -> pin,
+ * for input, pin -> ... -> ADC.
+ *
+ * idx[i] contains the source index number to select on of the widget path[i];
+ * e.g. idx[1] is the index of the DAC (path[0]) selected by path[1] widget
+ * multi[] indicates whether it's a selector widget with multi-connectors
+ * (i.e. the connection selection is mandatory)
+ * vol_ctl and mute_ctl contains the NIDs for the assigned mixers
+ */
+
+#define MAX_NID_PATH_DEPTH	10
+
+enum {
+	NID_PATH_VOL_CTL,
+	NID_PATH_MUTE_CTL,
+	NID_PATH_BOOST_CTL,
+	NID_PATH_NUM_CTLS
+};
+
+struct nid_path {
+	int depth;
+	hda_nid_t path[MAX_NID_PATH_DEPTH];
+	unsigned char idx[MAX_NID_PATH_DEPTH];
+	unsigned char multi[MAX_NID_PATH_DEPTH];
+	unsigned int ctls[NID_PATH_NUM_CTLS]; /* NID_PATH_XXX_CTL */
+	bool active;
+};
+
+/* mic/line-in auto switching entry */
+
+#define MAX_AUTO_MIC_PINS	3
+
+struct automic_entry {
+	hda_nid_t pin;		/* pin */
+	int idx;		/* imux index, -1 = invalid */
+	unsigned int attr;	/* pin attribute (INPUT_PIN_ATTR_*) */
+};
+
+/* active stream id */
+enum { STREAM_MULTI_OUT, STREAM_INDEP_HP };
+
+/* PCM hook action */
+enum {
+	HDA_GEN_PCM_ACT_OPEN,
+	HDA_GEN_PCM_ACT_PREPARE,
+	HDA_GEN_PCM_ACT_CLEANUP,
+	HDA_GEN_PCM_ACT_CLOSE,
+};
+
+struct hda_gen_spec {
+	char stream_name_analog[32];	/* analog PCM stream */
+	const struct hda_pcm_stream *stream_analog_playback;
+	const struct hda_pcm_stream *stream_analog_capture;
+
+	char stream_name_alt_analog[32]; /* alternative analog PCM stream */
+	const struct hda_pcm_stream *stream_analog_alt_playback;
+	const struct hda_pcm_stream *stream_analog_alt_capture;
+
+	char stream_name_digital[32];	/* digital PCM stream */
+	const struct hda_pcm_stream *stream_digital_playback;
+	const struct hda_pcm_stream *stream_digital_capture;
+
+	/* PCM */
+	unsigned int active_streams;
+	struct mutex pcm_mutex;
+
+	/* playback */
+	struct hda_multi_out multiout;	/* playback set-up
+					 * max_channels, dacs must be set
+					 * dig_out_nid and hp_nid are optional
+					 */
+	hda_nid_t alt_dac_nid;
+	hda_nid_t slave_dig_outs[3];	/* optional - for auto-parsing */
+	int dig_out_type;
+
+	/* capture */
+	unsigned int num_adc_nids;
+	hda_nid_t adc_nids[AUTO_CFG_MAX_INS];
+	hda_nid_t dig_in_nid;		/* digital-in NID; optional */
+	hda_nid_t mixer_nid;		/* analog-mixer NID */
+	hda_nid_t mixer_merge_nid;	/* aamix merge-point NID (optional) */
+	const char *input_labels[HDA_MAX_NUM_INPUTS];
+	int input_label_idxs[HDA_MAX_NUM_INPUTS];
+
+	/* capture setup for dynamic dual-adc switch */
+	hda_nid_t cur_adc;
+	unsigned int cur_adc_stream_tag;
+	unsigned int cur_adc_format;
+
+	/* capture source */
+	struct hda_input_mux input_mux;
+	unsigned int cur_mux[3];
+
+	/* channel model */
+	/* min_channel_count contains the minimum channel count for primary
+	 * outputs.  When multi_ios is set, the channels can be configured
+	 * between min_channel_count and (min_channel_count + multi_ios * 2).
+	 *
+	 * ext_channel_count contains the current channel count of the primary
+	 * out.  This varies in the range above.
+	 *
+	 * Meanwhile, const_channel_count is the channel count for all outputs
+	 * including headphone and speakers.  It's a constant value, and the
+	 * PCM is set up as max(ext_channel_count, const_channel_count).
+	 */
+	int min_channel_count;		/* min. channel count for primary out */
+	int ext_channel_count;		/* current channel count for primary */
+	int const_channel_count;	/* channel count for all */
+
+	/* PCM information */
+	struct hda_pcm pcm_rec[3];	/* used in build_pcms() */
+
+	/* dynamic controls, init_verbs and input_mux */
+	struct auto_pin_cfg autocfg;
+	struct snd_array kctls;
+	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
+	hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS];
+	unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS];
+	hda_nid_t shared_mic_vref_pin;
+
+	/* DAC/ADC lists */
+	int num_all_dacs;
+	hda_nid_t all_dacs[16];
+	int num_all_adcs;
+	hda_nid_t all_adcs[AUTO_CFG_MAX_INS];
+
+	/* path list */
+	struct snd_array paths;
+
+	/* path indices */
+	int out_paths[AUTO_CFG_MAX_OUTS];
+	int hp_paths[AUTO_CFG_MAX_OUTS];
+	int speaker_paths[AUTO_CFG_MAX_OUTS];
+	int aamix_out_paths[3];
+	int digout_paths[AUTO_CFG_MAX_OUTS];
+	int input_paths[HDA_MAX_NUM_INPUTS][AUTO_CFG_MAX_INS];
+	int loopback_paths[HDA_MAX_NUM_INPUTS];
+	int loopback_merge_path;
+	int digin_path;
+
+	/* auto-mic stuff */
+	int am_num_entries;
+	struct automic_entry am_entry[MAX_AUTO_MIC_PINS];
+
+	/* for pin sensing */
+	/* current status; set in hda_geneic.c */
+	unsigned int hp_jack_present:1;
+	unsigned int line_jack_present:1;
+	unsigned int speaker_muted:1; /* current status of speaker mute */
+	unsigned int line_out_muted:1; /* current status of LO mute */
+
+	/* internal states of automute / autoswitch behavior */
+	unsigned int auto_mic:1;
+	unsigned int automute_speaker:1; /* automute speaker outputs */
+	unsigned int automute_lo:1; /* automute LO outputs */
+
+	/* capabilities detected by parser */
+	unsigned int detect_hp:1;	/* Headphone detection enabled */
+	unsigned int detect_lo:1;	/* Line-out detection enabled */
+	unsigned int automute_speaker_possible:1; /* there are speakers and either LO or HP */
+	unsigned int automute_lo_possible:1;	  /* there are line outs and HP */
+
+	/* additional parameters set by codec drivers */
+	unsigned int master_mute:1;	/* master mute over all */
+	unsigned int keep_vref_in_automute:1; /* Don't clear VREF in automute */
+	unsigned int line_in_auto_switch:1; /* allow line-in auto switch */
+
+	/* parser behavior flags; set before snd_hda_gen_parse_auto_config() */
+	unsigned int suppress_auto_mute:1; /* suppress input jack auto mute */
+	unsigned int suppress_auto_mic:1; /* suppress input jack auto switch */
+
+	/* other parse behavior flags */
+	unsigned int need_dac_fix:1; /* need to limit DACs for multi channels */
+	unsigned int shared_mic_hp:1; /* HP/Mic-in sharing */
+	unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */
+	unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */
+	unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */
+	unsigned int own_eapd_ctl:1; /* set EAPD by own function */
+	unsigned int vmaster_mute_enum:1; /* add vmaster mute mode enum */
+	unsigned int indep_hp:1; /* independent HP supported */
+	unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */
+	unsigned int add_stereo_mix_input:1; /* add aamix as a capture src */
+	unsigned int add_out_jack_modes:1; /* add output jack mode enum ctls */
+	unsigned int add_in_jack_modes:1; /* add input jack mode enum ctls */
+	unsigned int power_down_unused:1; /* power down unused widgets */
+
+	/* other internal flags */
+	unsigned int no_analog:1; /* digital I/O only */
+	unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */
+	unsigned int indep_hp_enabled:1; /* independent HP enabled */
+	unsigned int have_aamix_ctl:1;
+
+	/* loopback mixing mode */
+	bool aamix_mode;
+
+	/* for virtual master */
+	hda_nid_t vmaster_nid;
+	unsigned int vmaster_tlv[4];
+	struct hda_vmaster_mute_hook vmaster_mute;
+
+	struct hda_loopback_check loopback;
+	struct snd_array loopback_list;
+
+	/* multi-io */
+	int multi_ios;
+	struct hda_multi_io multi_io[4];
+
+	/* hooks */
+	void (*init_hook)(struct hda_codec *codec);
+	void (*automute_hook)(struct hda_codec *codec);
+	void (*cap_sync_hook)(struct hda_codec *codec,
+			      struct snd_ctl_elem_value *ucontrol);
+
+	/* PCM hooks */
+	void (*pcm_playback_hook)(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action);
+	void (*pcm_capture_hook)(struct hda_pcm_stream *hinfo,
+				 struct hda_codec *codec,
+				 struct snd_pcm_substream *substream,
+				 int action);
+
+	/* automute / autoswitch hooks */
+	void (*hp_automute_hook)(struct hda_codec *codec,
+				 struct hda_jack_tbl *tbl);
+	void (*line_automute_hook)(struct hda_codec *codec,
+				   struct hda_jack_tbl *tbl);
+	void (*mic_autoswitch_hook)(struct hda_codec *codec,
+				    struct hda_jack_tbl *tbl);
+};
+
+int snd_hda_gen_spec_init(struct hda_gen_spec *spec);
+void snd_hda_gen_spec_free(struct hda_gen_spec *spec);
+
+int snd_hda_gen_init(struct hda_codec *codec);
+void snd_hda_gen_free(struct hda_codec *codec);
+
+struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec,
+				      hda_nid_t from_nid, hda_nid_t to_nid);
+int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path);
+struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx);
+bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid,
+			    hda_nid_t to_nid, int anchor_nid,
+			    struct nid_path *path);
+struct nid_path *
+snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid,
+		     hda_nid_t to_nid, int anchor_nid);
+void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path,
+			   bool enable, bool add_aamix);
+
+struct snd_kcontrol_new *
+snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name,
+		     const struct snd_kcontrol_new *temp);
+
+int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
+				  struct auto_pin_cfg *cfg);
+int snd_hda_gen_build_controls(struct hda_codec *codec);
+int snd_hda_gen_build_pcms(struct hda_codec *codec);
+
+/* standard jack event callbacks */
+void snd_hda_gen_hp_automute(struct hda_codec *codec,
+			     struct hda_jack_tbl *jack);
+void snd_hda_gen_line_automute(struct hda_codec *codec,
+			       struct hda_jack_tbl *jack);
+void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
+				struct hda_jack_tbl *jack);
+void snd_hda_gen_update_outputs(struct hda_codec *codec);
+
+#ifdef CONFIG_PM
+int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid);
+#endif
+
+#endif /* __SOUND_HDA_GENERIC_H */
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index a5c9411bb36..ce67608734b 100644
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -148,6 +148,7 @@ int snd_hda_create_hwdep(struct hda_codec *codec)
 	hwdep->ops.ioctl_compat = hda_hwdep_ioctl_compat;
 #endif
 
+	mutex_init(&codec->user_mutex);
 	snd_array_init(&codec->init_verbs, sizeof(struct hda_verb), 32);
 	snd_array_init(&codec->hints, sizeof(struct hda_hint), 32);
 	snd_array_init(&codec->user_pins, sizeof(struct hda_pincfg), 16);
@@ -346,12 +347,14 @@ static ssize_t init_verbs_show(struct device *dev,
 	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
 	struct hda_codec *codec = hwdep->private_data;
 	int i, len = 0;
+	mutex_lock(&codec->user_mutex);
 	for (i = 0; i < codec->init_verbs.used; i++) {
 		struct hda_verb *v = snd_array_elem(&codec->init_verbs, i);
 		len += snprintf(buf + len, PAGE_SIZE - len,
 				"0x%02x 0x%03x 0x%04x\n",
 				v->nid, v->verb, v->param);
 	}
+	mutex_unlock(&codec->user_mutex);
 	return len;
 }
 
@@ -364,12 +367,16 @@ static int parse_init_verbs(struct hda_codec *codec, const char *buf)
 		return -EINVAL;
 	if (!nid || !verb)
 		return -EINVAL;
+	mutex_lock(&codec->user_mutex);
 	v = snd_array_new(&codec->init_verbs);
-	if (!v)
+	if (!v) {
+		mutex_unlock(&codec->user_mutex);
 		return -ENOMEM;
+	}
 	v->nid = nid;
 	v->verb = verb;
 	v->param = param;
+	mutex_unlock(&codec->user_mutex);
 	return 0;
 }
 
@@ -392,11 +399,13 @@ static ssize_t hints_show(struct device *dev,
 	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
 	struct hda_codec *codec = hwdep->private_data;
 	int i, len = 0;
+	mutex_lock(&codec->user_mutex);
 	for (i = 0; i < codec->hints.used; i++) {
 		struct hda_hint *hint = snd_array_elem(&codec->hints, i);
 		len += snprintf(buf + len, PAGE_SIZE - len,
 				"%s = %s\n", hint->key, hint->val);
 	}
+	mutex_unlock(&codec->user_mutex);
 	return len;
 }
 
@@ -431,6 +440,7 @@ static int parse_hints(struct hda_codec *codec, const char *buf)
 {
 	char *key, *val;
 	struct hda_hint *hint;
+	int err = 0;
 
 	buf = skip_spaces(buf);
 	if (!*buf || *buf == '#' || *buf == '\n')
@@ -450,26 +460,31 @@ static int parse_hints(struct hda_codec *codec, const char *buf)
 	val = skip_spaces(val);
 	remove_trail_spaces(key);
 	remove_trail_spaces(val);
+	mutex_lock(&codec->user_mutex);
 	hint = get_hint(codec, key);
 	if (hint) {
 		/* replace */
 		kfree(hint->key);
 		hint->key = key;
 		hint->val = val;
-		return 0;
+		goto unlock;
 	}
 	/* allocate a new hint entry */
 	if (codec->hints.used >= MAX_HINTS)
 		hint = NULL;
 	else
 		hint = snd_array_new(&codec->hints);
-	if (!hint) {
-		kfree(key);
-		return -ENOMEM;
+	if (hint) {
+		hint->key = key;
+		hint->val = val;
+	} else {
+		err = -ENOMEM;
 	}
-	hint->key = key;
-	hint->val = val;
-	return 0;
+ unlock:
+	mutex_unlock(&codec->user_mutex);
+	if (err)
+		kfree(key);
+	return err;
 }
 
 static ssize_t hints_store(struct device *dev,
@@ -489,11 +504,13 @@ static ssize_t pin_configs_show(struct hda_codec *codec,
 				char *buf)
 {
 	int i, len = 0;
+	mutex_lock(&codec->user_mutex);
 	for (i = 0; i < list->used; i++) {
 		struct hda_pincfg *pin = snd_array_elem(list, i);
 		len += sprintf(buf + len, "0x%02x 0x%08x\n",
 			       pin->nid, pin->cfg);
 	}
+	mutex_unlock(&codec->user_mutex);
 	return len;
 }
 
@@ -528,13 +545,16 @@ static ssize_t driver_pin_configs_show(struct device *dev,
 
 static int parse_user_pin_configs(struct hda_codec *codec, const char *buf)
 {
-	int nid, cfg;
+	int nid, cfg, err;
 
 	if (sscanf(buf, "%i %i", &nid, &cfg) != 2)
 		return -EINVAL;
 	if (!nid)
 		return -EINVAL;
-	return snd_hda_add_pincfg(codec, &codec->user_pins, nid, cfg);
+	mutex_lock(&codec->user_mutex);
+	err = snd_hda_add_pincfg(codec, &codec->user_pins, nid, cfg);
+	mutex_unlock(&codec->user_mutex);
+	return err;
 }
 
 static ssize_t user_pin_configs_store(struct device *dev,
@@ -600,19 +620,50 @@ EXPORT_SYMBOL_HDA(snd_hda_get_hint);
 
 int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key)
 {
-	const char *p = snd_hda_get_hint(codec, key);
+	const char *p;
+	int ret;
+
+	mutex_lock(&codec->user_mutex);
+	p = snd_hda_get_hint(codec, key);
 	if (!p || !*p)
-		return -ENOENT;
-	switch (toupper(*p)) {
-	case 'T': /* true */
-	case 'Y': /* yes */
-	case '1':
-		return 1;
+		ret = -ENOENT;
+	else {
+		switch (toupper(*p)) {
+		case 'T': /* true */
+		case 'Y': /* yes */
+		case '1':
+			ret = 1;
+			break;
+		default:
+			ret = 0;
+			break;
+		}
 	}
-	return 0;
+	mutex_unlock(&codec->user_mutex);
+	return ret;
 }
 EXPORT_SYMBOL_HDA(snd_hda_get_bool_hint);
 
+int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp)
+{
+	const char *p;
+	unsigned long val;
+	int ret;
+
+	mutex_lock(&codec->user_mutex);
+	p = snd_hda_get_hint(codec, key);
+	if (!p)
+		ret = -ENOENT;
+	else if (strict_strtoul(p, 0, &val))
+		ret = -EINVAL;
+	else {
+		*valp = val;
+		ret = 0;
+	}
+	mutex_unlock(&codec->user_mutex);
+	return ret;
+}
+EXPORT_SYMBOL_HDA(snd_hda_get_int_hint);
 #endif /* CONFIG_SND_HDA_RECONFIG */
 
 #ifdef CONFIG_SND_HDA_PATCH_LOADER
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index c78286f6e5d..4cea6bb6fad 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -134,8 +134,8 @@ MODULE_PARM_DESC(power_save, "Automatic power-saving timeout "
  * this may give more power-saving, but will take longer time to
  * wake up.
  */
-static bool power_save_controller = 1;
-module_param(power_save_controller, bool, 0644);
+static int power_save_controller = -1;
+module_param(power_save_controller, bint, 0644);
 MODULE_PARM_DESC(power_save_controller, "Reset controller in power save mode.");
 #endif /* CONFIG_PM */
 
@@ -811,7 +811,7 @@ static int azx_corb_send_cmd(struct hda_bus *bus, u32 val)
 {
 	struct azx *chip = bus->private_data;
 	unsigned int addr = azx_command_addr(val);
-	unsigned int wp;
+	unsigned int wp, rp;
 
 	spin_lock_irq(&chip->reg_lock);
 
@@ -820,11 +820,18 @@ static int azx_corb_send_cmd(struct hda_bus *bus, u32 val)
 	if (wp == 0xffff) {
 		/* something wrong, controller likely turned to D3 */
 		spin_unlock_irq(&chip->reg_lock);
-		return -1;
+		return -EIO;
 	}
 	wp++;
 	wp %= ICH6_MAX_CORB_ENTRIES;
 
+	rp = azx_readw(chip, CORBRP);
+	if (wp == rp) {
+		/* oops, it's full */
+		spin_unlock_irq(&chip->reg_lock);
+		return -EAGAIN;
+	}
+
 	chip->rirb.cmds[addr]++;
 	chip->corb.buf[wp] = cpu_to_le32(val);
 	azx_writel(chip, CORBWP, wp);
@@ -1078,6 +1085,15 @@ static unsigned int azx_get_response(struct hda_bus *bus,
 static void azx_power_notify(struct hda_bus *bus, bool power_up);
 #endif
 
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+static int azx_load_dsp_prepare(struct hda_bus *bus, unsigned int format,
+				unsigned int byte_size,
+				struct snd_dma_buffer *bufp);
+static void azx_load_dsp_trigger(struct hda_bus *bus, bool start);
+static void azx_load_dsp_cleanup(struct hda_bus *bus,
+				 struct snd_dma_buffer *dmab);
+#endif
+
 /* reset codec link */
 static int azx_reset(struct azx *chip, int full_reset)
 {
@@ -1401,7 +1417,7 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id)
  * set up a BDL entry
  */
 static int setup_bdle(struct azx *chip,
-		      struct snd_pcm_substream *substream,
+		      struct snd_dma_buffer *dmab,
 		      struct azx_dev *azx_dev, u32 **bdlp,
 		      int ofs, int size, int with_ioc)
 {
@@ -1414,12 +1430,12 @@ static int setup_bdle(struct azx *chip,
 		if (azx_dev->frags >= AZX_MAX_BDL_ENTRIES)
 			return -EINVAL;
 
-		addr = snd_pcm_sgbuf_get_addr(substream, ofs);
+		addr = snd_sgbuf_get_addr(dmab, ofs);
 		/* program the address field of the BDL entry */
 		bdl[0] = cpu_to_le32((u32)addr);
 		bdl[1] = cpu_to_le32(upper_32_bits(addr));
 		/* program the size field of the BDL entry */
-		chunk = snd_pcm_sgbuf_get_chunk_size(substream, ofs, size);
+		chunk = snd_sgbuf_get_chunk_size(dmab, ofs, size);
 		/* one BDLE cannot cross 4K boundary on CTHDA chips */
 		if (chip->driver_caps & AZX_DCAPS_4K_BDLE_BOUNDARY) {
 			u32 remain = 0x1000 - (ofs & 0xfff);
@@ -1478,7 +1494,8 @@ static int azx_setup_periods(struct azx *chip,
 				   pci_name(chip->pci), bdl_pos_adj[chip->dev_index]);
 			pos_adj = 0;
 		} else {
-			ofs = setup_bdle(chip, substream, azx_dev,
+			ofs = setup_bdle(chip, snd_pcm_get_dma_buf(substream),
+					 azx_dev,
 					 &bdl, ofs, pos_adj, true);
 			if (ofs < 0)
 				goto error;
@@ -1487,10 +1504,12 @@ static int azx_setup_periods(struct azx *chip,
 		pos_adj = 0;
 	for (i = 0; i < periods; i++) {
 		if (i == periods - 1 && pos_adj)
-			ofs = setup_bdle(chip, substream, azx_dev, &bdl, ofs,
+			ofs = setup_bdle(chip, snd_pcm_get_dma_buf(substream),
+					 azx_dev, &bdl, ofs,
 					 period_bytes - pos_adj, 0);
 		else
-			ofs = setup_bdle(chip, substream, azx_dev, &bdl, ofs,
+			ofs = setup_bdle(chip, snd_pcm_get_dma_buf(substream),
+					 azx_dev, &bdl, ofs,
 					 period_bytes,
 					 !azx_dev->no_period_wakeup);
 		if (ofs < 0)
@@ -1668,6 +1687,11 @@ static int azx_codec_create(struct azx *chip, const char *model)
 	bus_temp.power_save = &power_save;
 	bus_temp.ops.pm_notify = azx_power_notify;
 #endif
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+	bus_temp.ops.load_dsp_prepare = azx_load_dsp_prepare;
+	bus_temp.ops.load_dsp_trigger = azx_load_dsp_trigger;
+	bus_temp.ops.load_dsp_cleanup = azx_load_dsp_cleanup;
+#endif
 
 	err = snd_hda_bus_new(chip->card, &bus_temp, &chip->bus);
 	if (err < 0)
@@ -2576,6 +2600,102 @@ static void azx_stop_chip(struct azx *chip)
 	chip->initialized = 0;
 }
 
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+/*
+ * DSP loading code (e.g. for CA0132)
+ */
+
+/* use the first stream for loading DSP */
+static struct azx_dev *
+azx_get_dsp_loader_dev(struct azx *chip)
+{
+	return &chip->azx_dev[chip->playback_index_offset];
+}
+
+static int azx_load_dsp_prepare(struct hda_bus *bus, unsigned int format,
+				unsigned int byte_size,
+				struct snd_dma_buffer *bufp)
+{
+	u32 *bdl;
+	struct azx *chip = bus->private_data;
+	struct azx_dev *azx_dev;
+	int err;
+
+	if (snd_hda_lock_devices(bus))
+		return -EBUSY;
+
+	err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV_SG,
+				  snd_dma_pci_data(chip->pci),
+				  byte_size, bufp);
+	if (err < 0)
+		goto unlock;
+
+	mark_pages_wc(chip, bufp, true);
+	azx_dev = azx_get_dsp_loader_dev(chip);
+	azx_dev->bufsize = byte_size;
+	azx_dev->period_bytes = byte_size;
+	azx_dev->format_val = format;
+
+	azx_stream_reset(chip, azx_dev);
+
+	/* reset BDL address */
+	azx_sd_writel(azx_dev, SD_BDLPL, 0);
+	azx_sd_writel(azx_dev, SD_BDLPU, 0);
+
+	azx_dev->frags = 0;
+	bdl = (u32 *)azx_dev->bdl.area;
+	err = setup_bdle(chip, bufp, azx_dev, &bdl, 0, byte_size, 0);
+	if (err < 0)
+		goto error;
+
+	azx_setup_controller(chip, azx_dev);
+	return azx_dev->stream_tag;
+
+ error:
+	mark_pages_wc(chip, bufp, false);
+	snd_dma_free_pages(bufp);
+unlock:
+	snd_hda_unlock_devices(bus);
+	return err;
+}
+
+static void azx_load_dsp_trigger(struct hda_bus *bus, bool start)
+{
+	struct azx *chip = bus->private_data;
+	struct azx_dev *azx_dev = azx_get_dsp_loader_dev(chip);
+
+	if (start)
+		azx_stream_start(chip, azx_dev);
+	else
+		azx_stream_stop(chip, azx_dev);
+	azx_dev->running = start;
+}
+
+static void azx_load_dsp_cleanup(struct hda_bus *bus,
+				 struct snd_dma_buffer *dmab)
+{
+	struct azx *chip = bus->private_data;
+	struct azx_dev *azx_dev = azx_get_dsp_loader_dev(chip);
+
+	if (!dmab->area)
+		return;
+
+	/* reset BDL address */
+	azx_sd_writel(azx_dev, SD_BDLPL, 0);
+	azx_sd_writel(azx_dev, SD_BDLPU, 0);
+	azx_sd_writel(azx_dev, SD_CTL, 0);
+	azx_dev->bufsize = 0;
+	azx_dev->period_bytes = 0;
+	azx_dev->format_val = 0;
+
+	mark_pages_wc(chip, dmab, false);
+	snd_dma_free_pages(dmab);
+	dmab->area = NULL;
+
+	snd_hda_unlock_devices(bus);
+}
+#endif /* CONFIG_SND_HDA_DSP_LOADER */
+
 #ifdef CONFIG_PM
 /* power-up/down the controller */
 static void azx_power_notify(struct hda_bus *bus, bool power_up)
@@ -2726,6 +2846,8 @@ static int azx_runtime_idle(struct device *dev)
 	struct snd_card *card = dev_get_drvdata(dev);
 	struct azx *chip = card->private_data;
 
+	if (power_save_controller > 0)
+		return 0;
 	if (!power_save_controller ||
 	    !(chip->driver_caps & AZX_DCAPS_PM_RUNTIME))
 		return -EBUSY;
@@ -3150,6 +3272,9 @@ static void azx_check_snoop_available(struct azx *chip)
 		/* new ATI HDMI requires non-snoop */
 		snoop = false;
 		break;
+	case AZX_DRIVER_CTHDA:
+		snoop = false;
+		break;
 	}
 
 	if (snoop != chip->snoop) {
@@ -3611,6 +3736,11 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
 	/* Lynx Point */
 	{ PCI_DEVICE(0x8086, 0x8c20),
 	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	/* Wellsburg */
+	{ PCI_DEVICE(0x8086, 0x8d20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	{ PCI_DEVICE(0x8086, 0x8d21),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
 	/* Lynx Point-LP */
 	{ PCI_DEVICE(0x8086, 0x9c20),
 	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
@@ -3618,13 +3748,15 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
 	{ PCI_DEVICE(0x8086, 0x9c21),
 	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
 	/* Haswell */
+	{ PCI_DEVICE(0x8086, 0x0a0c),
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH },
 	{ PCI_DEVICE(0x8086, 0x0c0c),
 	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH },
 	{ PCI_DEVICE(0x8086, 0x0d0c),
 	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH },
 	/* 5 Series/3400 */
 	{ PCI_DEVICE(0x8086, 0x3b56),
-	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH },
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
 	/* Poulsbo */
 	{ PCI_DEVICE(0x8086, 0x811b),
 	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c
index 6e9f57bbe66..1d035efeff4 100644
--- a/sound/pci/hda/hda_jack.c
+++ b/sound/pci/hda/hda_jack.c
@@ -29,7 +29,8 @@ bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
 	if (get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) &
 	     AC_DEFCFG_MISC_NO_PRESENCE)
 		return false;
-	if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP))
+	if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) &&
+	    !codec->jackpoll_interval)
 		return false;
 	return true;
 }
@@ -39,6 +40,7 @@ EXPORT_SYMBOL_HDA(is_jack_detectable);
 static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid)
 {
 	u32 pincap;
+	u32 val;
 
 	if (!codec->no_trigger_sense) {
 		pincap = snd_hda_query_pin_caps(codec, nid);
@@ -46,8 +48,11 @@ static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid)
 			snd_hda_codec_read(codec, nid, 0,
 					AC_VERB_SET_PIN_SENSE, 0);
 	}
-	return snd_hda_codec_read(codec, nid, 0,
+	val = snd_hda_codec_read(codec, nid, 0,
 				  AC_VERB_GET_PIN_SENSE, 0);
+	if (codec->inv_jack_detect)
+		val ^= AC_PINSENSE_PRESENCE;
+	return val;
 }
 
 /**
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 4b40a5e7a8f..83b7486c8ef 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -133,9 +133,11 @@ int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid, int ch,
 			     int direction, int idx, int mask, int val);
 int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid,
 			     int dir, int idx, int mask, int val);
-#ifdef CONFIG_PM
+int snd_hda_codec_amp_init(struct hda_codec *codec, hda_nid_t nid, int ch,
+			   int direction, int idx, int mask, int val);
+int snd_hda_codec_amp_init_stereo(struct hda_codec *codec, hda_nid_t nid,
+				  int dir, int idx, int mask, int val);
 void snd_hda_codec_resume_amp(struct hda_codec *codec);
-#endif
 
 void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir,
 			     unsigned int *tlv);
@@ -384,6 +386,61 @@ int snd_hda_add_new_ctls(struct hda_codec *codec,
 			 const struct snd_kcontrol_new *knew);
 
 /*
+ * Fix-up pin default configurations and add default verbs
+ */
+
+struct hda_pintbl {
+	hda_nid_t nid;
+	u32 val;
+};
+
+struct hda_model_fixup {
+	const int id;
+	const char *name;
+};
+
+struct hda_fixup {
+	int type;
+	bool chained:1;		/* call the chained fixup(s) after this */
+	bool chained_before:1;	/* call the chained fixup(s) before this */
+	int chain_id;
+	union {
+		const struct hda_pintbl *pins;
+		const struct hda_verb *verbs;
+		void (*func)(struct hda_codec *codec,
+			     const struct hda_fixup *fix,
+			     int action);
+	} v;
+};
+
+/* fixup types */
+enum {
+	HDA_FIXUP_INVALID,
+	HDA_FIXUP_PINS,
+	HDA_FIXUP_VERBS,
+	HDA_FIXUP_FUNC,
+	HDA_FIXUP_PINCTLS,
+};
+
+/* fixup action definitions */
+enum {
+	HDA_FIXUP_ACT_PRE_PROBE,
+	HDA_FIXUP_ACT_PROBE,
+	HDA_FIXUP_ACT_INIT,
+	HDA_FIXUP_ACT_BUILD,
+};
+
+int snd_hda_add_verbs(struct hda_codec *codec, const struct hda_verb *list);
+void snd_hda_apply_verbs(struct hda_codec *codec);
+void snd_hda_apply_pincfgs(struct hda_codec *codec,
+			   const struct hda_pintbl *cfg);
+void snd_hda_apply_fixup(struct hda_codec *codec, int action);
+void snd_hda_pick_fixup(struct hda_codec *codec,
+			const struct hda_model_fixup *models,
+			const struct snd_pci_quirk *quirk,
+			const struct hda_fixup *fixlist);
+
+/*
  * unsolicited event handler
  */
 
@@ -431,6 +488,8 @@ struct hda_bus_unsolicited {
 #define PIN_HP_AMP		(AC_PINCTL_HP_EN)
 
 unsigned int snd_hda_get_default_vref(struct hda_codec *codec, hda_nid_t pin);
+unsigned int snd_hda_correct_pin_ctl(struct hda_codec *codec,
+				     hda_nid_t pin, unsigned int val);
 int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
 			 unsigned int val, bool cached);
 
@@ -470,6 +529,10 @@ snd_hda_set_pin_ctl_cache(struct hda_codec *codec, hda_nid_t pin,
 	return _snd_hda_set_pin_ctl(codec, pin, val, true);
 }
 
+int snd_hda_codec_get_pin_target(struct hda_codec *codec, hda_nid_t nid);
+int snd_hda_codec_set_pin_target(struct hda_codec *codec, hda_nid_t nid,
+				 unsigned int val);
+
 /*
  * get widget capabilities
  */
@@ -552,6 +615,7 @@ static inline int snd_hda_hwdep_add_sysfs(struct hda_codec *codec)
 #ifdef CONFIG_SND_HDA_RECONFIG
 const char *snd_hda_get_hint(struct hda_codec *codec, const char *key);
 int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key);
+int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp);
 #else
 static inline
 const char *snd_hda_get_hint(struct hda_codec *codec, const char *key)
@@ -564,6 +628,12 @@ int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key)
 {
 	return -ENOENT;
 }
+
+static inline
+int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp)
+{
+	return -ENOENT;
+}
 #endif
 
 /*
@@ -587,6 +657,19 @@ int snd_hda_check_amp_list_power(struct hda_codec *codec,
 				 struct hda_loopback_check *check,
 				 hda_nid_t nid);
 
+/* check whether the actual power state matches with the target state */
+static inline bool
+snd_hda_check_power_state(struct hda_codec *codec, hda_nid_t nid,
+			  unsigned int target_state)
+{
+	unsigned int state = snd_hda_codec_read(codec, nid, 0,
+						AC_VERB_GET_POWER_STATE, 0);
+	if (state & AC_PWRST_ERROR)
+		return true;
+	state = (state >> 4) & 0x0f;
+	return (state != target_state);
+}
+
 /*
  * AMP control callbacks
  */
@@ -596,7 +679,8 @@ int snd_hda_check_amp_list_power(struct hda_codec *codec,
 #define get_amp_channels(kc)	(((kc)->private_value >> 16) & 0x3)
 #define get_amp_direction_(pv)	(((pv) >> 18) & 0x1)
 #define get_amp_direction(kc)	get_amp_direction_((kc)->private_value)
-#define get_amp_index(kc)	(((kc)->private_value >> 19) & 0xf)
+#define get_amp_index_(pv)	(((pv) >> 19) & 0xf)
+#define get_amp_index(kc)	get_amp_index_((kc)->private_value)
 #define get_amp_offset(kc)	(((kc)->private_value >> 23) & 0x3f)
 #define get_amp_min_mute(kc)	(((kc)->private_value >> 29) & 0x1)
 
@@ -629,10 +713,10 @@ struct cea_sad {
 /*
  * ELD: EDID Like Data
  */
-struct hdmi_eld {
-	bool	monitor_present;
-	bool	eld_valid;
-	int	eld_size;
+struct parsed_hdmi_eld {
+	/*
+	 * all fields will be cleared before updating ELD
+	 */
 	int	baseline_len;
 	int	eld_ver;
 	int	cea_edid_ver;
@@ -647,19 +731,27 @@ struct hdmi_eld {
 	int	spk_alloc;
 	int	sad_count;
 	struct cea_sad sad[ELD_MAX_SAD];
-	/*
-	 * all fields above eld_buffer will be cleared before updating ELD
-	 */
+};
+
+struct hdmi_eld {
+	bool	monitor_present;
+	bool	eld_valid;
+	int	eld_size;
 	char    eld_buffer[ELD_MAX_SIZE];
+	struct parsed_hdmi_eld info;
+	struct mutex lock;
 #ifdef CONFIG_PROC_FS
 	struct snd_info_entry *proc_entry;
 #endif
 };
 
 int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid);
-int snd_hdmi_get_eld(struct hdmi_eld *, struct hda_codec *, hda_nid_t);
-void snd_hdmi_show_eld(struct hdmi_eld *eld);
-void snd_hdmi_eld_update_pcm_info(struct hdmi_eld *eld,
+int snd_hdmi_get_eld(struct hda_codec *codec, hda_nid_t nid,
+		     unsigned char *buf, int *eld_size);
+int snd_hdmi_parse_eld(struct parsed_hdmi_eld *e,
+		       const unsigned char *buf, int size);
+void snd_hdmi_show_eld(struct parsed_hdmi_eld *e);
+void snd_hdmi_eld_update_pcm_info(struct parsed_hdmi_eld *e,
 			      struct hda_pcm_stream *hinfo);
 
 #ifdef CONFIG_PROC_FS
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 045e5d32f5d..0fee8fae590 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -22,6 +22,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/slab.h>
 #include <sound/core.h>
 #include "hda_codec.h"
 #include "hda_local.h"
@@ -138,16 +139,17 @@ static void print_amp_vals(struct snd_info_buffer *buffer,
 	dir = dir == HDA_OUTPUT ? AC_AMP_GET_OUTPUT : AC_AMP_GET_INPUT;
 	for (i = 0; i < indices; i++) {
 		snd_iprintf(buffer, " [");
+		val = snd_hda_codec_read(codec, nid, 0,
+					 AC_VERB_GET_AMP_GAIN_MUTE,
+					 AC_AMP_GET_LEFT | dir | i);
+		snd_iprintf(buffer, "0x%02x", val);
 		if (stereo) {
 			val = snd_hda_codec_read(codec, nid, 0,
 						 AC_VERB_GET_AMP_GAIN_MUTE,
-						 AC_AMP_GET_LEFT | dir | i);
-			snd_iprintf(buffer, "0x%02x ", val);
+						 AC_AMP_GET_RIGHT | dir | i);
+			snd_iprintf(buffer, " 0x%02x", val);
 		}
-		val = snd_hda_codec_read(codec, nid, 0,
-					 AC_VERB_GET_AMP_GAIN_MUTE,
-					 AC_AMP_GET_RIGHT | dir | i);
-		snd_iprintf(buffer, "0x%02x]", val);
+		snd_iprintf(buffer, "]");
 	}
 	snd_iprintf(buffer, "\n");
 }
@@ -603,6 +605,8 @@ static void print_codec_info(struct snd_info_entry *entry,
 	print_amp_caps(buffer, codec, codec->afg, HDA_INPUT);
 	snd_iprintf(buffer, "Default Amp-Out caps: ");
 	print_amp_caps(buffer, codec, codec->afg, HDA_OUTPUT);
+	snd_iprintf(buffer, "State of AFG node 0x%02x:\n", codec->afg);
+	print_power_state(buffer, codec, codec->afg);
 
 	nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid);
 	if (! nid || nodes < 0) {
@@ -620,7 +624,7 @@ static void print_codec_info(struct snd_info_entry *entry,
 			snd_hda_param_read(codec, nid,
 					   AC_PAR_AUDIO_WIDGET_CAP);
 		unsigned int wid_type = get_wcaps_type(wid_caps);
-		hda_nid_t conn[HDA_MAX_CONNECTIONS];
+		hda_nid_t *conn = NULL;
 		int conn_len = 0;
 
 		snd_iprintf(buffer, "Node 0x%02x [%s] wcaps 0x%x:", nid,
@@ -657,9 +661,18 @@ static void print_codec_info(struct snd_info_entry *entry,
 		if (wid_type == AC_WID_VOL_KNB)
 			wid_caps |= AC_WCAP_CONN_LIST;
 
-		if (wid_caps & AC_WCAP_CONN_LIST)
-			conn_len = snd_hda_get_raw_connections(codec, nid, conn,
-							   HDA_MAX_CONNECTIONS);
+		if (wid_caps & AC_WCAP_CONN_LIST) {
+			conn_len = snd_hda_get_num_raw_conns(codec, nid);
+			if (conn_len > 0) {
+				conn = kmalloc(sizeof(hda_nid_t) * conn_len,
+					       GFP_KERNEL);
+				if (!conn)
+					return;
+				if (snd_hda_get_raw_connections(codec, nid, conn,
+								conn_len) < 0)
+					conn_len = 0;
+			}
+		}
 
 		if (wid_caps & AC_WCAP_IN_AMP) {
 			snd_iprintf(buffer, "  Amp-In caps: ");
@@ -732,6 +745,8 @@ static void print_codec_info(struct snd_info_entry *entry,
 
 		if (codec->proc_widget_hook)
 			codec->proc_widget_hook(buffer, codec, nid);
+
+		kfree(conn);
 	}
 	snd_hda_power_down(codec);
 }
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 89fc5030ec7..df8014b2759 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -20,7 +20,6 @@
  */
 
 #include <linux/init.h>
-#include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/module.h>
@@ -31,11 +30,24 @@
 #include "hda_auto_parser.h"
 #include "hda_beep.h"
 #include "hda_jack.h"
+#include "hda_generic.h"
+
+#define ENABLE_AD_STATIC_QUIRKS
 
 struct ad198x_spec {
+	struct hda_gen_spec gen;
+
+	/* for auto parser */
+	int smux_paths[4];
+	unsigned int cur_smux;
+	hda_nid_t eapd_nid;
+
+	unsigned int beep_amp;	/* beep amp value, set via set_beep_amp() */
+	hda_nid_t beep_dev_nid;
+
+#ifdef ENABLE_AD_STATIC_QUIRKS
 	const struct snd_kcontrol_new *mixers[6];
 	int num_mixers;
-	unsigned int beep_amp;	/* beep amp value, set via set_beep_amp() */
 	const struct hda_verb *init_verbs[6];	/* initialization verbs
 						 * don't forget NULL termination!
 						 */
@@ -49,11 +61,6 @@ struct ad198x_spec {
 	unsigned int cur_eapd;
 	unsigned int need_dac_fix;
 
-	const hda_nid_t *alt_dac_nid;
-	const struct hda_pcm_stream *stream_analog_alt_playback;
-	int independent_hp;
-	int num_active_streams;
-
 	/* capture */
 	unsigned int num_adc_nids;
 	const hda_nid_t *adc_nids;
@@ -73,15 +80,8 @@ struct ad198x_spec {
 
 	unsigned int spdif_route;
 
-	/* dynamic controls, init_verbs and input_mux */
-	struct auto_pin_cfg autocfg;
-	struct snd_array kctls;
-	struct hda_input_mux private_imux;
-	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
-
 	unsigned int jack_present: 1;
 	unsigned int inv_jack_detect: 1;/* inverted jack-detection */
-	unsigned int inv_eapd: 1;	/* inverted EAPD implementation */
 	unsigned int analog_beep: 1;	/* analog beep input present */
 	unsigned int avoid_init_slave_vol:1;
 
@@ -92,8 +92,10 @@ struct ad198x_spec {
 	hda_nid_t vmaster_nid;
 	const char * const *slave_vols;
 	const char * const *slave_sws;
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 };
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 /*
  * input MUX handling (common part)
  */
@@ -149,8 +151,7 @@ static const char * const ad1988_6stack_fp_slave_pfxs[] = {
 	"Front", "Surround", "Center", "LFE", "Side", "IEC958",
 	NULL
 };
-
-static void ad198x_free_kctls(struct hda_codec *codec);
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 #ifdef CONFIG_SND_HDA_INPUT_BEEP
 /* additional beep mixers; the actual parameters are overwritten at build */
@@ -172,6 +173,34 @@ static const struct snd_kcontrol_new ad_beep2_mixer[] = {
 #define set_beep_amp(spec, nid, idx, dir) /* NOP */
 #endif
 
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+static int create_beep_ctls(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec = codec->spec;
+	const struct snd_kcontrol_new *knew;
+
+	if (!spec->beep_amp)
+		return 0;
+
+	knew = spec->analog_beep ? ad_beep2_mixer : ad_beep_mixer;
+	for ( ; knew->name; knew++) {
+		int err;
+		struct snd_kcontrol *kctl;
+		kctl = snd_ctl_new1(knew, codec);
+		if (!kctl)
+			return -ENOMEM;
+		kctl->private_value = spec->beep_amp;
+		err = snd_hda_ctl_add(codec, 0, kctl);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+#else
+#define create_beep_ctls(codec)		0
+#endif
+
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static int ad198x_build_controls(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec = codec->spec;
@@ -203,22 +232,9 @@ static int ad198x_build_controls(struct hda_codec *codec)
 	}
 
 	/* create beep controls if needed */
-#ifdef CONFIG_SND_HDA_INPUT_BEEP
-	if (spec->beep_amp) {
-		const struct snd_kcontrol_new *knew;
-		knew = spec->analog_beep ? ad_beep2_mixer : ad_beep_mixer;
-		for ( ; knew->name; knew++) {
-			struct snd_kcontrol *kctl;
-			kctl = snd_ctl_new1(knew, codec);
-			if (!kctl)
-				return -ENOMEM;
-			kctl->private_value = spec->beep_amp;
-			err = snd_hda_ctl_add(codec, 0, kctl);
-			if (err < 0)
-				return err;
-		}
-	}
-#endif
+	err = create_beep_ctls(codec);
+	if (err < 0)
+		return err;
 
 	/* if we have no master control, let's create it */
 	if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
@@ -244,8 +260,6 @@ static int ad198x_build_controls(struct hda_codec *codec)
 			return err;
 	}
 
-	ad198x_free_kctls(codec); /* no longer needed */
-
 	/* assign Capture Source enums to NID */
 	kctl = snd_hda_find_mixer_ctl(codec, "Capture Source");
 	if (!kctl)
@@ -277,72 +291,6 @@ static int ad198x_check_power_status(struct hda_codec *codec, hda_nid_t nid)
 }
 #endif
 
-static void activate_ctl(struct hda_codec *codec, const char *name, int active)
-{
-	struct snd_kcontrol *ctl = snd_hda_find_mixer_ctl(codec, name);
-	if (ctl) {
-		ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
-		ctl->vd[0].access |= active ? 0 :
-			SNDRV_CTL_ELEM_ACCESS_INACTIVE;
-		ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_WRITE;
-		ctl->vd[0].access |= active ?
-			SNDRV_CTL_ELEM_ACCESS_WRITE : 0;
-		snd_ctl_notify(codec->bus->card,
-			       SNDRV_CTL_EVENT_MASK_INFO, &ctl->id);
-	}
-}
-
-static void set_stream_active(struct hda_codec *codec, bool active)
-{
-	struct ad198x_spec *spec = codec->spec;
-	if (active)
-		spec->num_active_streams++;
-	else
-		spec->num_active_streams--;
-	activate_ctl(codec, "Independent HP", spec->num_active_streams == 0);
-}
-
-static int ad1988_independent_hp_info(struct snd_kcontrol *kcontrol,
-				   struct snd_ctl_elem_info *uinfo)
-{
-	static const char * const texts[] = { "OFF", "ON", NULL};
-	int index;
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->count = 1;
-	uinfo->value.enumerated.items = 2;
-	index = uinfo->value.enumerated.item;
-	if (index >= 2)
-		index = 1;
-	strcpy(uinfo->value.enumerated.name, texts[index]);
-	return 0;
-}
-
-static int ad1988_independent_hp_get(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct ad198x_spec *spec = codec->spec;
-	ucontrol->value.enumerated.item[0] = spec->independent_hp;
-	return 0;
-}
-
-static int ad1988_independent_hp_put(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct ad198x_spec *spec = codec->spec;
-	unsigned int select = ucontrol->value.enumerated.item[0];
-	if (spec->independent_hp != select) {
-		spec->independent_hp = select;
-		if (spec->independent_hp)
-			spec->multiout.hp_nid = 0;
-		else
-			spec->multiout.hp_nid = spec->alt_dac_nid[0];
-		return 1;
-	}
-	return 0;
-}
-
 /*
  * Analog playback callbacks
  */
@@ -351,15 +299,8 @@ static int ad198x_playback_pcm_open(struct hda_pcm_stream *hinfo,
 				    struct snd_pcm_substream *substream)
 {
 	struct ad198x_spec *spec = codec->spec;
-	int err;
-	set_stream_active(codec, true);
-	err = snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
 					     hinfo);
-	if (err < 0) {
-		set_stream_active(codec, false);
-		return err;
-	}
-	return 0;
 }
 
 static int ad198x_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
@@ -381,43 +322,6 @@ static int ad198x_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 }
 
-static int ad198x_playback_pcm_close(struct hda_pcm_stream *hinfo,
-				 struct hda_codec *codec,
-				 struct snd_pcm_substream *substream)
-{
-	set_stream_active(codec, false);
-	return 0;
-}
-
-static int ad1988_alt_playback_pcm_open(struct hda_pcm_stream *hinfo,
-				 struct hda_codec *codec,
-				 struct snd_pcm_substream *substream)
-{
-	struct ad198x_spec *spec = codec->spec;
-	if (!spec->independent_hp)
-		return -EBUSY;
-	set_stream_active(codec, true);
-	return 0;
-}
-
-static int ad1988_alt_playback_pcm_close(struct hda_pcm_stream *hinfo,
-				 struct hda_codec *codec,
-				 struct snd_pcm_substream *substream)
-{
-	set_stream_active(codec, false);
-	return 0;
-}
-
-static const struct hda_pcm_stream ad198x_pcm_analog_alt_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.ops = {
-		.open  = ad1988_alt_playback_pcm_open,
-		.close = ad1988_alt_playback_pcm_close
-	},
-};
-
 /*
  * Digital out
  */
@@ -491,7 +395,6 @@ static const struct hda_pcm_stream ad198x_pcm_analog_playback = {
 		.open = ad198x_playback_pcm_open,
 		.prepare = ad198x_playback_pcm_prepare,
 		.cleanup = ad198x_playback_pcm_cleanup,
-		.close = ad198x_playback_pcm_close
 	},
 };
 
@@ -556,43 +459,19 @@ static int ad198x_build_pcms(struct hda_codec *codec)
 		}
 	}
 
-	if (spec->alt_dac_nid && spec->stream_analog_alt_playback) {
-		codec->num_pcms++;
-		info = spec->pcm_rec + 2;
-		info->name = "AD198x Headphone";
-		info->pcm_type = HDA_PCM_TYPE_AUDIO;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
-			*spec->stream_analog_alt_playback;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
-			spec->alt_dac_nid[0];
-	}
-
 	return 0;
 }
-
-static void ad198x_free_kctls(struct hda_codec *codec)
-{
-	struct ad198x_spec *spec = codec->spec;
-
-	if (spec->kctls.list) {
-		struct snd_kcontrol_new *kctl = spec->kctls.list;
-		int i;
-		for (i = 0; i < spec->kctls.used; i++)
-			kfree(kctl[i].name);
-	}
-	snd_array_free(&spec->kctls);
-}
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 static void ad198x_power_eapd_write(struct hda_codec *codec, hda_nid_t front,
 				hda_nid_t hp)
 {
-	struct ad198x_spec *spec = codec->spec;
 	if (snd_hda_query_pin_caps(codec, front) & AC_PINCAP_EAPD)
 		snd_hda_codec_write(codec, front, 0, AC_VERB_SET_EAPD_BTLENABLE,
-			    !spec->inv_eapd ? 0x00 : 0x02);
+			    !codec->inv_eapd ? 0x00 : 0x02);
 	if (snd_hda_query_pin_caps(codec, hp) & AC_PINCAP_EAPD)
 		snd_hda_codec_write(codec, hp, 0, AC_VERB_SET_EAPD_BTLENABLE,
-			    !spec->inv_eapd ? 0x00 : 0x02);
+			    !codec->inv_eapd ? 0x00 : 0x02);
 }
 
 static void ad198x_power_eapd(struct hda_codec *codec)
@@ -636,7 +515,7 @@ static void ad198x_free(struct hda_codec *codec)
 	if (!spec)
 		return;
 
-	ad198x_free_kctls(codec);
+	snd_hda_gen_spec_free(&spec->gen);
 	kfree(spec);
 	snd_hda_detach_beep_device(codec);
 }
@@ -649,6 +528,7 @@ static int ad198x_suspend(struct hda_codec *codec)
 }
 #endif
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static const struct hda_codec_ops ad198x_patch_ops = {
 	.build_controls = ad198x_build_controls,
 	.build_pcms = ad198x_build_pcms,
@@ -673,7 +553,7 @@ static int ad198x_eapd_get(struct snd_kcontrol *kcontrol,
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ad198x_spec *spec = codec->spec;
-	if (spec->inv_eapd)
+	if (codec->inv_eapd)
 		ucontrol->value.integer.value[0] = ! spec->cur_eapd;
 	else
 		ucontrol->value.integer.value[0] = spec->cur_eapd;
@@ -688,7 +568,7 @@ static int ad198x_eapd_put(struct snd_kcontrol *kcontrol,
 	hda_nid_t nid = kcontrol->private_value & 0xff;
 	unsigned int eapd;
 	eapd = !!ucontrol->value.integer.value[0];
-	if (spec->inv_eapd)
+	if (codec->inv_eapd)
 		eapd = !eapd;
 	if (eapd == spec->cur_eapd)
 		return 0;
@@ -705,12 +585,75 @@ static int ad198x_ch_mode_get(struct snd_kcontrol *kcontrol,
 			      struct snd_ctl_elem_value *ucontrol);
 static int ad198x_ch_mode_put(struct snd_kcontrol *kcontrol,
 			      struct snd_ctl_elem_value *ucontrol);
+#endif /* ENABLE_AD_STATIC_QUIRKS */
+
+
+/*
+ * Automatic parse of I/O pins from the BIOS configuration
+ */
+
+static int ad198x_auto_build_controls(struct hda_codec *codec)
+{
+	int err;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+	err = create_beep_ctls(codec);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static const struct hda_codec_ops ad198x_auto_patch_ops = {
+	.build_controls = ad198x_auto_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = snd_hda_gen_init,
+	.free = ad198x_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+#ifdef CONFIG_PM
+	.check_power_status = snd_hda_gen_check_power_status,
+	.suspend = ad198x_suspend,
+#endif
+	.reboot_notify = ad198x_shutup,
+};
+
+
+static int ad198x_parse_auto_config(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	int err;
+
+	codec->spdif_status_reset = 1;
+	codec->no_trigger_sense = 1;
+	codec->no_sticky_stream = 1;
+
+	spec->gen.indep_hp = 1;
+
+	err = snd_hda_parse_pin_defcfg(codec, cfg, NULL, 0);
+	if (err < 0)
+		return err;
+	err = snd_hda_gen_parse_auto_config(codec, cfg);
+	if (err < 0)
+		return err;
+
+	if (spec->beep_dev_nid) {
+		err = snd_hda_attach_beep_device(codec, spec->beep_dev_nid);
+		if (err < 0)
+			return err;
+	}
 
+	codec->patch_ops = ad198x_auto_patch_ops;
+
+	return 0;
+}
 
 /*
  * AD1986A specific
  */
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 #define AD1986A_SPDIF_OUT	0x02
 #define AD1986A_FRONT_DAC	0x03
 #define AD1986A_SURR_DAC	0x04
@@ -995,15 +938,7 @@ static int ad1986a_hp_master_sw_put(struct snd_kcontrol *kcontrol,
 				    struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	long *valp = ucontrol->value.integer.value;
-	int change;
-
-	change = snd_hda_codec_amp_update(codec, 0x1a, 0, HDA_OUTPUT, 0,
-					  HDA_AMP_MUTE,
-					  valp[0] ? 0 : HDA_AMP_MUTE);
-	change |= snd_hda_codec_amp_update(codec, 0x1a, 1, HDA_OUTPUT, 0,
-					   HDA_AMP_MUTE,
-					   valp[1] ? 0 : HDA_AMP_MUTE);
+	int change = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
 	if (change)
 		ad1986a_update_hp(codec);
 	return change;
@@ -1176,6 +1111,7 @@ static int ad1986a_samsung_p50_init(struct hda_codec *codec)
 
 /* models */
 enum {
+	AD1986A_AUTO,
 	AD1986A_6STACK,
 	AD1986A_3STACK,
 	AD1986A_LAPTOP,
@@ -1188,6 +1124,7 @@ enum {
 };
 
 static const char * const ad1986a_models[AD1986A_MODELS] = {
+	[AD1986A_AUTO]		= "auto",
 	[AD1986A_6STACK]	= "6stack",
 	[AD1986A_3STACK]	= "3stack",
 	[AD1986A_LAPTOP]	= "laptop",
@@ -1245,6 +1182,7 @@ static int is_jack_available(struct hda_codec *codec, hda_nid_t nid)
 	unsigned int conf = snd_hda_codec_get_pincfg(codec, nid);
 	return get_defcfg_connect(conf) != AC_JACK_PORT_NONE;
 }
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 static int alloc_ad_spec(struct hda_codec *codec)
 {
@@ -1254,15 +1192,97 @@ static int alloc_ad_spec(struct hda_codec *codec)
 	if (!spec)
 		return -ENOMEM;
 	codec->spec = spec;
-	snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32);
+	snd_hda_gen_spec_init(&spec->gen);
+	return 0;
+}
+
+/*
+ * AD1986A fixup codes
+ */
+
+/* Lenovo N100 seems to report the reversed bit for HP jack-sensing */
+static void ad_fixup_inv_jack_detect(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		codec->inv_jack_detect = 1;
+}
+
+enum {
+	AD1986A_FIXUP_INV_JACK_DETECT,
+};
+
+static const struct hda_fixup ad1986a_fixups[] = {
+	[AD1986A_FIXUP_INV_JACK_DETECT] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad_fixup_inv_jack_detect,
+	},
+};
+
+static const struct snd_pci_quirk ad1986a_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x17aa, 0x2066, "Lenovo N100", AD1986A_FIXUP_INV_JACK_DETECT),
+	{}
+};
+
+/*
+ */
+static int ad1986a_parse_auto_config(struct hda_codec *codec)
+{
+	int err;
+	struct ad198x_spec *spec;
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+
+	/* AD1986A has the inverted EAPD implementation */
+	codec->inv_eapd = 1;
+
+	spec->gen.mixer_nid = 0x07;
+	spec->beep_dev_nid = 0x19;
+	set_beep_amp(spec, 0x18, 0, HDA_OUTPUT);
+
+	/* AD1986A has a hardware problem that it can't share a stream
+	 * with multiple output pins.  The copy of front to surrounds
+	 * causes noisy or silent outputs at a certain timing, e.g.
+	 * changing the volume.
+	 * So, let's disable the shared stream.
+	 */
+	spec->gen.multiout.no_share_stream = 1;
+
+	snd_hda_pick_fixup(codec, NULL, ad1986a_fixup_tbl, ad1986a_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = ad198x_parse_auto_config(codec);
+	if (err < 0) {
+		ad198x_free(codec);
+		return err;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
 	return 0;
 }
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static int patch_ad1986a(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
 	int err, board_config;
 
+	board_config = snd_hda_check_board_config(codec, AD1986A_MODELS,
+						  ad1986a_models,
+						  ad1986a_cfg_tbl);
+	if (board_config < 0) {
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
+		board_config = AD1986A_AUTO;
+	}
+
+	if (board_config == AD1986A_AUTO)
+		return ad1986a_parse_auto_config(codec);
+
 	err = alloc_ad_spec(codec);
 	if (err < 0)
 		return err;
@@ -1291,14 +1311,11 @@ static int patch_ad1986a(struct hda_codec *codec)
 	spec->loopback.amplist = ad1986a_loopbacks;
 #endif
 	spec->vmaster_nid = 0x1b;
-	spec->inv_eapd = 1; /* AD1986A has the inverted EAPD implementation */
+	codec->inv_eapd = 1; /* AD1986A has the inverted EAPD implementation */
 
 	codec->patch_ops = ad198x_patch_ops;
 
 	/* override some parameters */
-	board_config = snd_hda_check_board_config(codec, AD1986A_MODELS,
-						  ad1986a_models,
-						  ad1986a_cfg_tbl);
 	switch (board_config) {
 	case AD1986A_3STACK:
 		spec->num_mixers = 2;
@@ -1409,11 +1426,15 @@ static int patch_ad1986a(struct hda_codec *codec)
 
 	return 0;
 }
+#else /* ENABLE_AD_STATIC_QUIRKS */
+#define patch_ad1986a	ad1986a_parse_auto_config
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 /*
  * AD1983 specific
  */
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 #define AD1983_SPDIF_OUT	0x02
 #define AD1983_DAC		0x03
 #define AD1983_ADC		0x04
@@ -1554,11 +1575,137 @@ static const struct hda_amp_list ad1983_loopbacks[] = {
 };
 #endif
 
+/* models */
+enum {
+	AD1983_AUTO,
+	AD1983_BASIC,
+	AD1983_MODELS
+};
+
+static const char * const ad1983_models[AD1983_MODELS] = {
+	[AD1983_AUTO]		= "auto",
+	[AD1983_BASIC]		= "basic",
+};
+#endif /* ENABLE_AD_STATIC_QUIRKS */
+
+
+/*
+ * SPDIF mux control for AD1983 auto-parser
+ */
+static int ad1983_auto_smux_enum_info(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ad198x_spec *spec = codec->spec;
+	static const char * const texts2[] = { "PCM", "ADC" };
+	static const char * const texts3[] = { "PCM", "ADC1", "ADC2" };
+	hda_nid_t dig_out = spec->gen.multiout.dig_out_nid;
+	int num_conns = snd_hda_get_num_conns(codec, dig_out);
+
+	if (num_conns == 2)
+		return snd_hda_enum_helper_info(kcontrol, uinfo, 2, texts2);
+	else if (num_conns == 3)
+		return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3);
+	else
+		return -EINVAL;
+}
+
+static int ad1983_auto_smux_enum_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ad198x_spec *spec = codec->spec;
+
+	ucontrol->value.enumerated.item[0] = spec->cur_smux;
+	return 0;
+}
+
+static int ad1983_auto_smux_enum_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ad198x_spec *spec = codec->spec;
+	unsigned int val = ucontrol->value.enumerated.item[0];
+	hda_nid_t dig_out = spec->gen.multiout.dig_out_nid;
+	int num_conns = snd_hda_get_num_conns(codec, dig_out);
+
+	if (val >= num_conns)
+		return -EINVAL;
+	if (spec->cur_smux == val)
+		return 0;
+	spec->cur_smux = val;
+	snd_hda_codec_write_cache(codec, dig_out, 0,
+				  AC_VERB_SET_CONNECT_SEL, val);
+	return 1;
+}
+
+static struct snd_kcontrol_new ad1983_auto_smux_mixer = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "IEC958 Playback Source",
+	.info = ad1983_auto_smux_enum_info,
+	.get = ad1983_auto_smux_enum_get,
+	.put = ad1983_auto_smux_enum_put,
+};
+
+static int ad1983_add_spdif_mux_ctl(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec = codec->spec;
+	hda_nid_t dig_out = spec->gen.multiout.dig_out_nid;
+	int num_conns;
+
+	if (!dig_out)
+		return 0;
+	num_conns = snd_hda_get_num_conns(codec, dig_out);
+	if (num_conns != 2 && num_conns != 3)
+		return 0;
+	if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &ad1983_auto_smux_mixer))
+		return -ENOMEM;
+	return 0;
+}
+
+static int ad1983_parse_auto_config(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+	int err;
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+
+	spec->beep_dev_nid = 0x10;
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+	err = ad198x_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+	err = ad1983_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
+	return 0;
+
+ error:
+	ad198x_free(codec);
+	return err;
+}
+
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static int patch_ad1983(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
+	int board_config;
 	int err;
 
+	board_config = snd_hda_check_board_config(codec, AD1983_MODELS,
+						  ad1983_models, NULL);
+	if (board_config < 0) {
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
+		board_config = AD1983_AUTO;
+	}
+
+	if (board_config == AD1983_AUTO)
+		return ad1983_parse_auto_config(codec);
+
 	err = alloc_ad_spec(codec);
 	if (err < 0)
 		return err;
@@ -1596,12 +1743,16 @@ static int patch_ad1983(struct hda_codec *codec)
 
 	return 0;
 }
+#else /* ENABLE_AD_STATIC_QUIRKS */
+#define patch_ad1983	ad1983_parse_auto_config
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 
 /*
  * AD1981 HD specific
  */
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 #define AD1981_SPDIF_OUT	0x02
 #define AD1981_DAC		0x03
 #define AD1981_ADC		0x04
@@ -1932,6 +2083,7 @@ static const struct hda_input_mux ad1981_thinkpad_capture_source = {
 
 /* models */
 enum {
+	AD1981_AUTO,
 	AD1981_BASIC,
 	AD1981_HP,
 	AD1981_THINKPAD,
@@ -1940,6 +2092,7 @@ enum {
 };
 
 static const char * const ad1981_models[AD1981_MODELS] = {
+	[AD1981_AUTO]		= "auto",
 	[AD1981_HP]		= "hp",
 	[AD1981_THINKPAD]	= "thinkpad",
 	[AD1981_BASIC]		= "basic",
@@ -1958,12 +2111,122 @@ static const struct snd_pci_quirk ad1981_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x30b0, 0x103c, "HP nx6320", AD1981_HP),
 	{}
 };
+#endif /* ENABLE_AD_STATIC_QUIRKS */
+
+
+/* follow EAPD via vmaster hook */
+static void ad_vmaster_eapd_hook(void *private_data, int enabled)
+{
+	struct hda_codec *codec = private_data;
+	struct ad198x_spec *spec = codec->spec;
+	snd_hda_codec_update_cache(codec, spec->eapd_nid, 0,
+				   AC_VERB_SET_EAPD_BTLENABLE,
+				   enabled ? 0x02 : 0x00);
+}
+
+static void ad1981_fixup_hp_eapd(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	struct ad198x_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.vmaster_mute.hook = ad_vmaster_eapd_hook;
+		spec->eapd_nid = 0x05;
+	}
+}
+
+/* set the upper-limit for mixer amp to 0dB for avoiding the possible
+ * damage by overloading
+ */
+static void ad1981_fixup_amp_override(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		snd_hda_override_amp_caps(codec, 0x11, HDA_INPUT,
+					  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
+					  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+					  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+					  (1 << AC_AMPCAP_MUTE_SHIFT));
+}
+
+enum {
+	AD1981_FIXUP_AMP_OVERRIDE,
+	AD1981_FIXUP_HP_EAPD,
+};
+
+static const struct hda_fixup ad1981_fixups[] = {
+	[AD1981_FIXUP_AMP_OVERRIDE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1981_fixup_amp_override,
+	},
+	[AD1981_FIXUP_HP_EAPD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1981_fixup_hp_eapd,
+		.chained = true,
+		.chain_id = AD1981_FIXUP_AMP_OVERRIDE,
+	},
+};
+
+static const struct snd_pci_quirk ad1981_fixup_tbl[] = {
+	SND_PCI_QUIRK_VENDOR(0x1014, "Lenovo", AD1981_FIXUP_AMP_OVERRIDE),
+	SND_PCI_QUIRK_VENDOR(0x103c, "HP", AD1981_FIXUP_HP_EAPD),
+	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", AD1981_FIXUP_AMP_OVERRIDE),
+	/* HP nx6320 (reversed SSID, H/W bug) */
+	SND_PCI_QUIRK(0x30b0, 0x103c, "HP nx6320", AD1981_FIXUP_HP_EAPD),
+	{}
+};
+
+static int ad1981_parse_auto_config(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+	int err;
 
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return -ENOMEM;
+	spec = codec->spec;
+
+	spec->gen.mixer_nid = 0x0e;
+	spec->beep_dev_nid = 0x10;
+	set_beep_amp(spec, 0x0d, 0, HDA_OUTPUT);
+
+	snd_hda_pick_fixup(codec, NULL, ad1981_fixup_tbl, ad1981_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = ad198x_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+	err = ad1983_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	ad198x_free(codec);
+	return err;
+}
+
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static int patch_ad1981(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
 	int err, board_config;
 
+	board_config = snd_hda_check_board_config(codec, AD1981_MODELS,
+						  ad1981_models,
+						  ad1981_cfg_tbl);
+	if (board_config < 0) {
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
+		board_config = AD1981_AUTO;
+	}
+
+	if (board_config == AD1981_AUTO)
+		return ad1981_parse_auto_config(codec);
+
 	err = alloc_ad_spec(codec);
 	if (err < 0)
 		return -ENOMEM;
@@ -1997,9 +2260,6 @@ static int patch_ad1981(struct hda_codec *codec)
 	codec->patch_ops = ad198x_patch_ops;
 
 	/* override some parameters */
-	board_config = snd_hda_check_board_config(codec, AD1981_MODELS,
-						  ad1981_models,
-						  ad1981_cfg_tbl);
 	switch (board_config) {
 	case AD1981_HP:
 		spec->mixers[0] = ad1981_hp_mixers;
@@ -2049,6 +2309,9 @@ static int patch_ad1981(struct hda_codec *codec)
 
 	return 0;
 }
+#else /* ENABLE_AD_STATIC_QUIRKS */
+#define patch_ad1981	ad1981_parse_auto_config
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 
 /*
@@ -2137,15 +2400,16 @@ static int patch_ad1981(struct hda_codec *codec)
  */
 
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 /* models */
 enum {
+	AD1988_AUTO,
 	AD1988_6STACK,
 	AD1988_6STACK_DIG,
 	AD1988_3STACK,
 	AD1988_3STACK_DIG,
 	AD1988_LAPTOP,
 	AD1988_LAPTOP_DIG,
-	AD1988_AUTO,
 	AD1988_MODEL_LAST,
 };
 
@@ -2250,17 +2514,6 @@ static int ad198x_ch_mode_put(struct snd_kcontrol *kcontrol,
 	return err;
 }
 
-static const struct snd_kcontrol_new ad1988_hp_mixers[] = {
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Independent HP",
-		.info = ad1988_independent_hp_info,
-		.get = ad1988_independent_hp_get,
-		.put = ad1988_independent_hp_put,
-	},
-	{ } /* end */
-};
-
 /* 6-stack mode */
 static const struct snd_kcontrol_new ad1988_6stack_mixers1[] = {
 	HDA_CODEC_VOLUME("Front Playback Volume", 0x04, 0x0, HDA_OUTPUT),
@@ -2823,421 +3076,185 @@ static const struct hda_amp_list ad1988_loopbacks[] = {
 	{ } /* end */
 };
 #endif
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
-/*
- * Automatic parse of I/O pins from the BIOS configuration
- */
-
-enum {
-	AD_CTL_WIDGET_VOL,
-	AD_CTL_WIDGET_MUTE,
-	AD_CTL_BIND_MUTE,
-};
-static const struct snd_kcontrol_new ad1988_control_templates[] = {
-	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
-	HDA_CODEC_MUTE(NULL, 0, 0, 0),
-	HDA_BIND_MUTE(NULL, 0, 0, 0),
-};
-
-/* add dynamic controls */
-static int add_control(struct ad198x_spec *spec, int type, const char *name,
-		       unsigned long val)
-{
-	struct snd_kcontrol_new *knew;
-
-	knew = snd_array_new(&spec->kctls);
-	if (!knew)
-		return -ENOMEM;
-	*knew = ad1988_control_templates[type];
-	knew->name = kstrdup(name, GFP_KERNEL);
-	if (! knew->name)
-		return -ENOMEM;
-	if (get_amp_nid_(val))
-		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
-	knew->private_value = val;
-	return 0;
-}
-
-#define AD1988_PIN_CD_NID		0x18
-#define AD1988_PIN_BEEP_NID		0x10
-
-static const hda_nid_t ad1988_mixer_nids[8] = {
-	/* A     B     C     D     E     F     G     H */
-	0x22, 0x2b, 0x2c, 0x29, 0x26, 0x2a, 0x27, 0x28
-};
-
-static inline hda_nid_t ad1988_idx_to_dac(struct hda_codec *codec, int idx)
-{
-	static const hda_nid_t idx_to_dac[8] = {
-		/* A     B     C     D     E     F     G     H */
-		0x03, 0x06, 0x05, 0x04, 0x0a, 0x06, 0x05, 0x0a
-	};
-	static const hda_nid_t idx_to_dac_rev2[8] = {
-		/* A     B     C     D     E     F     G     H */
-		0x03, 0x05, 0x0a, 0x04, 0x06, 0x05, 0x0a, 0x06
-	};
-	if (is_rev2(codec))
-		return idx_to_dac_rev2[idx];
-	else
-		return idx_to_dac[idx];
-}
-
-static const hda_nid_t ad1988_boost_nids[8] = {
-	0x38, 0x39, 0x3a, 0x3d, 0x3c, 0x3b, 0, 0
-};
-
-static int ad1988_pin_idx(hda_nid_t nid)
-{
-	static const hda_nid_t ad1988_io_pins[8] = {
-		0x11, 0x14, 0x15, 0x12, 0x17, 0x16, 0x24, 0x25
-	};
-	int i;
-	for (i = 0; i < ARRAY_SIZE(ad1988_io_pins); i++)
-		if (ad1988_io_pins[i] == nid)
-			return i;
-	return 0; /* should be -1 */
-}
-
-static int ad1988_pin_to_loopback_idx(hda_nid_t nid)
+static int ad1988_auto_smux_enum_info(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_info *uinfo)
 {
-	static const int loopback_idx[8] = {
-		2, 0, 1, 3, 4, 5, 1, 4
-	};
-	switch (nid) {
-	case AD1988_PIN_CD_NID:
-		return 6;
-	default:
-		return loopback_idx[ad1988_pin_idx(nid)];
-	}
-}
-
-static int ad1988_pin_to_adc_idx(hda_nid_t nid)
-{
-	static const int adc_idx[8] = {
-		0, 1, 2, 8, 4, 3, 6, 7
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	static const char * const texts[] = {
+		"PCM", "ADC1", "ADC2", "ADC3",
 	};
-	switch (nid) {
-	case AD1988_PIN_CD_NID:
-		return 5;
-	default:
-		return adc_idx[ad1988_pin_idx(nid)];
-	}
+	int num_conns = snd_hda_get_num_conns(codec, 0x0b) + 1;
+	if (num_conns > 4)
+		num_conns = 4;
+	return snd_hda_enum_helper_info(kcontrol, uinfo, num_conns, texts);
 }
 
-/* fill in the dac_nids table from the parsed pin configuration */
-static int ad1988_auto_fill_dac_nids(struct hda_codec *codec,
-				     const struct auto_pin_cfg *cfg)
+static int ad1988_auto_smux_enum_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
 {
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ad198x_spec *spec = codec->spec;
-	int i, idx;
 
-	spec->multiout.dac_nids = spec->private_dac_nids;
-
-	/* check the pins hardwired to audio widget */
-	for (i = 0; i < cfg->line_outs; i++) {
-		idx = ad1988_pin_idx(cfg->line_out_pins[i]);
-		spec->private_dac_nids[i] = ad1988_idx_to_dac(codec, idx);
-	}
-	spec->multiout.num_dacs = cfg->line_outs;
+	ucontrol->value.enumerated.item[0] = spec->cur_smux;
 	return 0;
 }
 
-/* add playback controls from the parsed DAC table */
-static int ad1988_auto_create_multi_out_ctls(struct ad198x_spec *spec,
-					     const struct auto_pin_cfg *cfg)
-{
-	char name[32];
-	static const char * const chname[4] = {
-		"Front", "Surround", NULL /*CLFE*/, "Side"
-	};
-	hda_nid_t nid;
-	int i, err;
-
-	for (i = 0; i < cfg->line_outs; i++) {
-		hda_nid_t dac = spec->multiout.dac_nids[i];
-		if (! dac)
-			continue;
-		nid = ad1988_mixer_nids[ad1988_pin_idx(cfg->line_out_pins[i])];
-		if (i == 2) {
-			/* Center/LFE */
-			err = add_control(spec, AD_CTL_WIDGET_VOL,
-					  "Center Playback Volume",
-					  HDA_COMPOSE_AMP_VAL(dac, 1, 0, HDA_OUTPUT));
-			if (err < 0)
-				return err;
-			err = add_control(spec, AD_CTL_WIDGET_VOL,
-					  "LFE Playback Volume",
-					  HDA_COMPOSE_AMP_VAL(dac, 2, 0, HDA_OUTPUT));
-			if (err < 0)
-				return err;
-			err = add_control(spec, AD_CTL_BIND_MUTE,
-					  "Center Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 1, 2, HDA_INPUT));
-			if (err < 0)
-				return err;
-			err = add_control(spec, AD_CTL_BIND_MUTE,
-					  "LFE Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 2, 2, HDA_INPUT));
-			if (err < 0)
-				return err;
-		} else {
-			sprintf(name, "%s Playback Volume", chname[i]);
-			err = add_control(spec, AD_CTL_WIDGET_VOL, name,
-					  HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT));
-			if (err < 0)
-				return err;
-			sprintf(name, "%s Playback Switch", chname[i]);
-			err = add_control(spec, AD_CTL_BIND_MUTE, name,
-					  HDA_COMPOSE_AMP_VAL(nid, 3, 2, HDA_INPUT));
-			if (err < 0)
-				return err;
-		}
-	}
-	return 0;
-}
-
-/* add playback controls for speaker and HP outputs */
-static int ad1988_auto_create_extra_out(struct hda_codec *codec, hda_nid_t pin,
-					const char *pfx)
+static int ad1988_auto_smux_enum_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
 {
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ad198x_spec *spec = codec->spec;
-	hda_nid_t nid;
-	int i, idx, err;
-	char name[32];
+	unsigned int val = ucontrol->value.enumerated.item[0];
+	struct nid_path *path;
+	int num_conns = snd_hda_get_num_conns(codec, 0x0b) + 1;
 
-	if (! pin)
+	if (val >= num_conns)
+		return -EINVAL;
+	if (spec->cur_smux == val)
 		return 0;
 
-	idx = ad1988_pin_idx(pin);
-	nid = ad1988_idx_to_dac(codec, idx);
-	/* check whether the corresponding DAC was already taken */
-	for (i = 0; i < spec->autocfg.line_outs; i++) {
-		hda_nid_t pin = spec->autocfg.line_out_pins[i];
-		hda_nid_t dac = ad1988_idx_to_dac(codec, ad1988_pin_idx(pin));
-		if (dac == nid)
-			break;
-	}
-	if (i >= spec->autocfg.line_outs) {
-		/* specify the DAC as the extra output */
-		if (!spec->multiout.hp_nid)
-			spec->multiout.hp_nid = nid;
-		else
-			spec->multiout.extra_out_nid[0] = nid;
-		/* control HP volume/switch on the output mixer amp */
-		sprintf(name, "%s Playback Volume", pfx);
-		err = add_control(spec, AD_CTL_WIDGET_VOL, name,
-				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
-		if (err < 0)
-			return err;
-	}
-	nid = ad1988_mixer_nids[idx];
-	sprintf(name, "%s Playback Switch", pfx);
-	if ((err = add_control(spec, AD_CTL_BIND_MUTE, name,
-			       HDA_COMPOSE_AMP_VAL(nid, 3, 2, HDA_INPUT))) < 0)
-		return err;
-	return 0;
+	mutex_lock(&codec->control_mutex);
+	codec->cached_write = 1;
+	path = snd_hda_get_path_from_idx(codec,
+					 spec->smux_paths[spec->cur_smux]);
+	if (path)
+		snd_hda_activate_path(codec, path, false, true);
+	path = snd_hda_get_path_from_idx(codec, spec->smux_paths[val]);
+	if (path)
+		snd_hda_activate_path(codec, path, true, true);
+	spec->cur_smux = val;
+	codec->cached_write = 0;
+	mutex_unlock(&codec->control_mutex);
+	snd_hda_codec_flush_cache(codec); /* flush the updates */
+	return 1;
 }
 
-/* create input playback/capture controls for the given pin */
-static int new_analog_input(struct ad198x_spec *spec, hda_nid_t pin,
-			    const char *ctlname, int ctlidx, int boost)
+static struct snd_kcontrol_new ad1988_auto_smux_mixer = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "IEC958 Playback Source",
+	.info = ad1988_auto_smux_enum_info,
+	.get = ad1988_auto_smux_enum_get,
+	.put = ad1988_auto_smux_enum_put,
+};
+
+static int ad1988_auto_init(struct hda_codec *codec)
 {
-	char name[32];
-	int err, idx;
+	struct ad198x_spec *spec = codec->spec;
+	int i, err;
 
-	sprintf(name, "%s Playback Volume", ctlname);
-	idx = ad1988_pin_to_loopback_idx(pin);
-	if ((err = add_control(spec, AD_CTL_WIDGET_VOL, name,
-			       HDA_COMPOSE_AMP_VAL(0x20, 3, idx, HDA_INPUT))) < 0)
-		return err;
-	sprintf(name, "%s Playback Switch", ctlname);
-	if ((err = add_control(spec, AD_CTL_WIDGET_MUTE, name,
-			       HDA_COMPOSE_AMP_VAL(0x20, 3, idx, HDA_INPUT))) < 0)
+	err = snd_hda_gen_init(codec);
+	if (err < 0)
 		return err;
-	if (boost) {
-		hda_nid_t bnid;
-		idx = ad1988_pin_idx(pin);
-		bnid = ad1988_boost_nids[idx];
-		if (bnid) {
-			sprintf(name, "%s Boost Volume", ctlname);
-			return add_control(spec, AD_CTL_WIDGET_VOL, name,
-					   HDA_COMPOSE_AMP_VAL(bnid, 3, idx, HDA_OUTPUT));
+	if (!spec->gen.autocfg.dig_outs)
+		return 0;
 
-		}
+	for (i = 0; i < 4; i++) {
+		struct nid_path *path;
+		path = snd_hda_get_path_from_idx(codec, spec->smux_paths[i]);
+		if (path)
+			snd_hda_activate_path(codec, path, path->active, false);
 	}
+
 	return 0;
 }
 
-/* create playback/capture controls for input pins */
-static int ad1988_auto_create_analog_input_ctls(struct hda_codec *codec,
-						const struct auto_pin_cfg *cfg)
+static int ad1988_add_spdif_mux_ctl(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec = codec->spec;
-	struct hda_input_mux *imux = &spec->private_imux;
-	int i, err, type, type_idx;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		const char *label;
-		type = cfg->inputs[i].type;
-		label = hda_get_autocfg_input_label(codec, cfg, i);
-		snd_hda_add_imux_item(imux, label,
-				      ad1988_pin_to_adc_idx(cfg->inputs[i].pin),
-				      &type_idx);
-		err = new_analog_input(spec, cfg->inputs[i].pin,
-				       label, type_idx,
-				       type == AUTO_PIN_MIC);
-		if (err < 0)
-			return err;
-	}
-	snd_hda_add_imux_item(imux, "Mix", 9, NULL);
+	int i, num_conns;
+	/* we create four static faked paths, since AD codecs have odd
+	 * widget connections regarding the SPDIF out source
+	 */
+	static struct nid_path fake_paths[4] = {
+		{
+			.depth = 3,
+			.path = { 0x02, 0x1d, 0x1b },
+			.idx = { 0, 0, 0 },
+			.multi = { 0, 0, 0 },
+		},
+		{
+			.depth = 4,
+			.path = { 0x08, 0x0b, 0x1d, 0x1b },
+			.idx = { 0, 0, 1, 0 },
+			.multi = { 0, 1, 0, 0 },
+		},
+		{
+			.depth = 4,
+			.path = { 0x09, 0x0b, 0x1d, 0x1b },
+			.idx = { 0, 1, 1, 0 },
+			.multi = { 0, 1, 0, 0 },
+		},
+		{
+			.depth = 4,
+			.path = { 0x0f, 0x0b, 0x1d, 0x1b },
+			.idx = { 0, 2, 1, 0 },
+			.multi = { 0, 1, 0, 0 },
+		},
+	};
 
-	if ((err = add_control(spec, AD_CTL_WIDGET_VOL,
-			       "Analog Mix Playback Volume",
-			       HDA_COMPOSE_AMP_VAL(0x21, 3, 0x0, HDA_OUTPUT))) < 0)
-		return err;
-	if ((err = add_control(spec, AD_CTL_WIDGET_MUTE,
-			       "Analog Mix Playback Switch",
-			       HDA_COMPOSE_AMP_VAL(0x21, 3, 0x0, HDA_OUTPUT))) < 0)
-		return err;
+	/* SPDIF source mux appears to be present only on AD1988A */
+	if (!spec->gen.autocfg.dig_outs ||
+	    get_wcaps_type(get_wcaps(codec, 0x1d)) != AC_WID_AUD_MIX)
+		return 0;
 
-	return 0;
-}
+	num_conns = snd_hda_get_num_conns(codec, 0x0b) + 1;
+	if (num_conns != 3 && num_conns != 4)
+		return 0;
 
-static void ad1988_auto_set_output_and_unmute(struct hda_codec *codec,
-					      hda_nid_t nid, int pin_type,
-					      int dac_idx)
-{
-	/* set as output */
-	snd_hda_set_pin_ctl(codec, nid, pin_type);
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
-	switch (nid) {
-	case 0x11: /* port-A - DAC 03 */
-		snd_hda_codec_write(codec, 0x37, 0, AC_VERB_SET_CONNECT_SEL, 0x00);
-		break;
-	case 0x14: /* port-B - DAC 06 */
-		snd_hda_codec_write(codec, 0x30, 0, AC_VERB_SET_CONNECT_SEL, 0x02);
-		break;
-	case 0x15: /* port-C - DAC 05 */
-		snd_hda_codec_write(codec, 0x31, 0, AC_VERB_SET_CONNECT_SEL, 0x00);
-		break;
-	case 0x17: /* port-E - DAC 0a */
-		snd_hda_codec_write(codec, 0x32, 0, AC_VERB_SET_CONNECT_SEL, 0x01);
-		break;
-	case 0x13: /* mono - DAC 04 */
-		snd_hda_codec_write(codec, 0x36, 0, AC_VERB_SET_CONNECT_SEL, 0x01);
-		break;
+	for (i = 0; i < num_conns; i++) {
+		struct nid_path *path = snd_array_new(&spec->gen.paths);
+		if (!path)
+			return -ENOMEM;
+		*path = fake_paths[i];
+		if (!i)
+			path->active = 1;
+		spec->smux_paths[i] = snd_hda_get_path_idx(codec, path);
 	}
-}
 
-static void ad1988_auto_init_multi_out(struct hda_codec *codec)
-{
-	struct ad198x_spec *spec = codec->spec;
-	int i;
+	if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &ad1988_auto_smux_mixer))
+		return -ENOMEM;
 
-	for (i = 0; i < spec->autocfg.line_outs; i++) {
-		hda_nid_t nid = spec->autocfg.line_out_pins[i];
-		ad1988_auto_set_output_and_unmute(codec, nid, PIN_OUT, i);
-	}
-}
+	codec->patch_ops.init = ad1988_auto_init;
 
-static void ad1988_auto_init_extra_out(struct hda_codec *codec)
-{
-	struct ad198x_spec *spec = codec->spec;
-	hda_nid_t pin;
-
-	pin = spec->autocfg.speaker_pins[0];
-	if (pin) /* connect to front */
-		ad1988_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
-	pin = spec->autocfg.hp_pins[0];
-	if (pin) /* connect to front */
-		ad1988_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
+	return 0;
 }
 
-static void ad1988_auto_init_analog_input(struct hda_codec *codec)
-{
-	struct ad198x_spec *spec = codec->spec;
-	const struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, idx;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t nid = cfg->inputs[i].pin;
-		int type = cfg->inputs[i].type;
-		int val;
-		switch (nid) {
-		case 0x15: /* port-C */
-			snd_hda_codec_write(codec, 0x33, 0, AC_VERB_SET_CONNECT_SEL, 0x0);
-			break;
-		case 0x17: /* port-E */
-			snd_hda_codec_write(codec, 0x34, 0, AC_VERB_SET_CONNECT_SEL, 0x0);
-			break;
-		}
-		val = PIN_IN;
-		if (type == AUTO_PIN_MIC)
-			val |= snd_hda_get_default_vref(codec, nid);
-		snd_hda_set_pin_ctl(codec, nid, val);
-		if (nid != AD1988_PIN_CD_NID)
-			snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-					    AMP_OUT_MUTE);
-		idx = ad1988_pin_idx(nid);
-		if (ad1988_boost_nids[idx])
-			snd_hda_codec_write(codec, ad1988_boost_nids[idx], 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE,
-					    AMP_OUT_ZERO);
-	}
-}
+/*
+ */
 
-/* parse the BIOS configuration and set up the alc_spec */
-/* return 1 if successful, 0 if the proper config is not found, or a negative error code */
 static int ad1988_parse_auto_config(struct hda_codec *codec)
 {
-	struct ad198x_spec *spec = codec->spec;
+	struct ad198x_spec *spec;
 	int err;
 
-	if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
-		return err;
-	if ((err = ad1988_auto_fill_dac_nids(codec, &spec->autocfg)) < 0)
-		return err;
-	if (! spec->autocfg.line_outs)
-		return 0; /* can't find valid BIOS pin config */
-	if ((err = ad1988_auto_create_multi_out_ctls(spec, &spec->autocfg)) < 0 ||
-	    (err = ad1988_auto_create_extra_out(codec,
-						spec->autocfg.speaker_pins[0],
-						"Speaker")) < 0 ||
-	    (err = ad1988_auto_create_extra_out(codec, spec->autocfg.hp_pins[0],
-						"Headphone")) < 0 ||
-	    (err = ad1988_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
+	err = alloc_ad_spec(codec);
+	if (err < 0)
 		return err;
+	spec = codec->spec;
 
-	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
-
-	if (spec->autocfg.dig_outs)
-		spec->multiout.dig_out_nid = AD1988_SPDIF_OUT;
-	if (spec->autocfg.dig_in_pin)
-		spec->dig_in_nid = AD1988_SPDIF_IN;
-
-	if (spec->kctls.list)
-		spec->mixers[spec->num_mixers++] = spec->kctls.list;
-
-	spec->init_verbs[spec->num_init_verbs++] = ad1988_6stack_init_verbs;
-
-	spec->input_mux = &spec->private_imux;
-
-	return 1;
-}
-
-/* init callback for auto-configuration model -- overriding the default init */
-static int ad1988_auto_init(struct hda_codec *codec)
-{
-	ad198x_init(codec);
-	ad1988_auto_init_multi_out(codec);
-	ad1988_auto_init_extra_out(codec);
-	ad1988_auto_init_analog_input(codec);
+	spec->gen.mixer_nid = 0x20;
+	spec->gen.mixer_merge_nid = 0x21;
+	spec->beep_dev_nid = 0x10;
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+	err = ad198x_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+	err = ad1988_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
 	return 0;
+
+ error:
+	ad198x_free(codec);
+	return err;
 }
 
 /*
  */
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static const char * const ad1988_models[AD1988_MODEL_LAST] = {
 	[AD1988_6STACK]		= "6stack",
 	[AD1988_6STACK_DIG]	= "6stack-dig",
@@ -3262,14 +3279,6 @@ static int patch_ad1988(struct hda_codec *codec)
 	struct ad198x_spec *spec;
 	int err, board_config;
 
-	err = alloc_ad_spec(codec);
-	if (err < 0)
-		return err;
-	spec = codec->spec;
-
-	if (is_rev2(codec))
-		snd_printk(KERN_INFO "patch_analog: AD1988A rev.2 is detected, enable workarounds\n");
-
 	board_config = snd_hda_check_board_config(codec, AD1988_MODEL_LAST,
 						  ad1988_models, ad1988_cfg_tbl);
 	if (board_config < 0) {
@@ -3278,17 +3287,16 @@ static int patch_ad1988(struct hda_codec *codec)
 		board_config = AD1988_AUTO;
 	}
 
-	if (board_config == AD1988_AUTO) {
-		/* automatic parse from the BIOS config */
-		err = ad1988_parse_auto_config(codec);
-		if (err < 0) {
-			ad198x_free(codec);
-			return err;
-		} else if (! err) {
-			printk(KERN_INFO "hda_codec: Cannot set up configuration from BIOS.  Using 6-stack mode...\n");
-			board_config = AD1988_6STACK;
-		}
-	}
+	if (board_config == AD1988_AUTO)
+		return ad1988_parse_auto_config(codec);
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+
+	if (is_rev2(codec))
+		snd_printk(KERN_INFO "patch_analog: AD1988A rev.2 is detected, enable workarounds\n");
 
 	err = snd_hda_attach_beep_device(codec, 0x10);
 	if (err < 0) {
@@ -3352,7 +3360,7 @@ static int patch_ad1988(struct hda_codec *codec)
 		spec->input_mux = &ad1988_laptop_capture_source;
 		spec->num_mixers = 1;
 		spec->mixers[0] = ad1988_laptop_mixers;
-		spec->inv_eapd = 1; /* inverted EAPD */
+		codec->inv_eapd = 1; /* inverted EAPD */
 		spec->num_init_verbs = 1;
 		spec->init_verbs[0] = ad1988_laptop_init_verbs;
 		if (board_config == AD1988_LAPTOP_DIG)
@@ -3360,15 +3368,6 @@ static int patch_ad1988(struct hda_codec *codec)
 		break;
 	}
 
-	if (spec->autocfg.hp_pins[0]) {
-		spec->mixers[spec->num_mixers++] = ad1988_hp_mixers;
-		spec->slave_vols = ad1988_6stack_fp_slave_pfxs;
-		spec->slave_sws = ad1988_6stack_fp_slave_pfxs;
-		spec->alt_dac_nid = ad1988_alt_dac_nid;
-		spec->stream_analog_alt_playback =
-			&ad198x_pcm_analog_alt_playback;
-	}
-
 	spec->num_adc_nids = ARRAY_SIZE(ad1988_adc_nids);
 	spec->adc_nids = ad1988_adc_nids;
 	spec->capsrc_nids = ad1988_capsrc_nids;
@@ -3396,9 +3395,6 @@ static int patch_ad1988(struct hda_codec *codec)
 
 	codec->patch_ops = ad198x_patch_ops;
 	switch (board_config) {
-	case AD1988_AUTO:
-		codec->patch_ops.init = ad1988_auto_init;
-		break;
 	case AD1988_LAPTOP:
 	case AD1988_LAPTOP_DIG:
 		codec->patch_ops.unsol_event = ad1988_laptop_unsol_event;
@@ -3414,6 +3410,9 @@ static int patch_ad1988(struct hda_codec *codec)
 
 	return 0;
 }
+#else /* ENABLE_AD_STATIC_QUIRKS */
+#define patch_ad1988	ad1988_parse_auto_config
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 
 /*
@@ -3434,6 +3433,7 @@ static int patch_ad1988(struct hda_codec *codec)
  * but no build-up framework is given, so far.
  */
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static const hda_nid_t ad1884_dac_nids[1] = {
 	0x04,
 };
@@ -3576,7 +3576,107 @@ static const char * const ad1884_slave_vols[] = {
 	NULL
 };
 
-static int patch_ad1884(struct hda_codec *codec)
+enum {
+	AD1884_AUTO,
+	AD1884_BASIC,
+	AD1884_MODELS
+};
+
+static const char * const ad1884_models[AD1884_MODELS] = {
+	[AD1884_AUTO]		= "auto",
+	[AD1884_BASIC]		= "basic",
+};
+#endif /* ENABLE_AD_STATIC_QUIRKS */
+
+
+/* set the upper-limit for mixer amp to 0dB for avoiding the possible
+ * damage by overloading
+ */
+static void ad1884_fixup_amp_override(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		snd_hda_override_amp_caps(codec, 0x20, HDA_INPUT,
+					  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
+					  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+					  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+					  (1 << AC_AMPCAP_MUTE_SHIFT));
+}
+
+static void ad1884_fixup_hp_eapd(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	struct ad198x_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		if (spec->gen.autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
+			spec->eapd_nid = spec->gen.autocfg.line_out_pins[0];
+		else
+			spec->eapd_nid = spec->gen.autocfg.speaker_pins[0];
+		if (spec->eapd_nid)
+			spec->gen.vmaster_mute.hook = ad_vmaster_eapd_hook;
+	}
+}
+
+enum {
+	AD1884_FIXUP_AMP_OVERRIDE,
+	AD1884_FIXUP_HP_EAPD,
+};
+
+static const struct hda_fixup ad1884_fixups[] = {
+	[AD1884_FIXUP_AMP_OVERRIDE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1884_fixup_amp_override,
+	},
+	[AD1884_FIXUP_HP_EAPD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1884_fixup_hp_eapd,
+		.chained = true,
+		.chain_id = AD1884_FIXUP_AMP_OVERRIDE,
+	},
+};
+
+static const struct snd_pci_quirk ad1884_fixup_tbl[] = {
+	SND_PCI_QUIRK_VENDOR(0x103c, "HP", AD1884_FIXUP_HP_EAPD),
+	{}
+};
+
+
+static int ad1884_parse_auto_config(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+	int err;
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+
+	spec->gen.mixer_nid = 0x20;
+	spec->beep_dev_nid = 0x10;
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
+	snd_hda_pick_fixup(codec, NULL, ad1884_fixup_tbl, ad1884_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = ad198x_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+	err = ad1983_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	ad198x_free(codec);
+	return err;
+}
+
+#ifdef ENABLE_AD_STATIC_QUIRKS
+static int patch_ad1884_basic(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
 	int err;
@@ -3623,6 +3723,29 @@ static int patch_ad1884(struct hda_codec *codec)
 	return 0;
 }
 
+static int patch_ad1884(struct hda_codec *codec)
+{
+	int board_config;
+
+	board_config = snd_hda_check_board_config(codec, AD1884_MODELS,
+						  ad1884_models, NULL);
+	if (board_config < 0) {
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
+		board_config = AD1884_AUTO;
+	}
+
+	if (board_config == AD1884_AUTO)
+		return ad1884_parse_auto_config(codec);
+	else
+		return patch_ad1884_basic(codec);
+}
+#else /* ENABLE_AD_STATIC_QUIRKS */
+#define patch_ad1884	ad1884_parse_auto_config
+#endif /* ENABLE_AD_STATIC_QUIRKS */
+
+
+#ifdef ENABLE_AD_STATIC_QUIRKS
 /*
  * Lenovo Thinkpad T61/X61
  */
@@ -3795,6 +3918,7 @@ static int ad1984_build_pcms(struct hda_codec *codec)
 
 /* models */
 enum {
+	AD1984_AUTO,
 	AD1984_BASIC,
 	AD1984_THINKPAD,
 	AD1984_DELL_DESKTOP,
@@ -3802,6 +3926,7 @@ enum {
 };
 
 static const char * const ad1984_models[AD1984_MODELS] = {
+	[AD1984_AUTO]		= "auto",
 	[AD1984_BASIC]		= "basic",
 	[AD1984_THINKPAD]	= "thinkpad",
 	[AD1984_DELL_DESKTOP]	= "dell_desktop",
@@ -3820,12 +3945,22 @@ static int patch_ad1984(struct hda_codec *codec)
 	struct ad198x_spec *spec;
 	int board_config, err;
 
-	err = patch_ad1884(codec);
+	board_config = snd_hda_check_board_config(codec, AD1984_MODELS,
+						  ad1984_models, ad1984_cfg_tbl);
+	if (board_config < 0) {
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
+		board_config = AD1984_AUTO;
+	}
+
+	if (board_config == AD1984_AUTO)
+		return ad1884_parse_auto_config(codec);
+
+	err = patch_ad1884_basic(codec);
 	if (err < 0)
 		return err;
 	spec = codec->spec;
-	board_config = snd_hda_check_board_config(codec, AD1984_MODELS,
-						  ad1984_models, ad1984_cfg_tbl);
+
 	switch (board_config) {
 	case AD1984_BASIC:
 		/* additional digital mics */
@@ -3852,6 +3987,9 @@ static int patch_ad1984(struct hda_codec *codec)
 	}
 	return 0;
 }
+#else /* ENABLE_AD_STATIC_QUIRKS */
+#define patch_ad1984	ad1884_parse_auto_config
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 
 /*
@@ -3872,6 +4010,7 @@ static int patch_ad1984(struct hda_codec *codec)
  * We share the single DAC for both HP and line-outs (see AD1884/1984).
  */
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static const hda_nid_t ad1884a_dac_nids[1] = {
 	0x03,
 };
@@ -4542,6 +4681,7 @@ static int ad1984a_touchsmart_init(struct hda_codec *codec)
  */
 
 enum {
+	AD1884A_AUTO,
 	AD1884A_DESKTOP,
 	AD1884A_LAPTOP,
 	AD1884A_MOBILE,
@@ -4552,6 +4692,7 @@ enum {
 };
 
 static const char * const ad1884a_models[AD1884A_MODELS] = {
+	[AD1884A_AUTO]		= "auto",
 	[AD1884A_DESKTOP]	= "desktop",
 	[AD1884A_LAPTOP]	= "laptop",
 	[AD1884A_MOBILE]	= "mobile",
@@ -4580,6 +4721,18 @@ static int patch_ad1884a(struct hda_codec *codec)
 	struct ad198x_spec *spec;
 	int err, board_config;
 
+	board_config = snd_hda_check_board_config(codec, AD1884A_MODELS,
+						  ad1884a_models,
+						  ad1884a_cfg_tbl);
+	if (board_config < 0) {
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
+		board_config = AD1884A_AUTO;
+	}
+
+	if (board_config == AD1884A_AUTO)
+		return ad1884_parse_auto_config(codec);
+
 	err = alloc_ad_spec(codec);
 	if (err < 0)
 		return err;
@@ -4611,9 +4764,6 @@ static int patch_ad1884a(struct hda_codec *codec)
 	codec->patch_ops = ad198x_patch_ops;
 
 	/* override some parameters */
-	board_config = snd_hda_check_board_config(codec, AD1884A_MODELS,
-						  ad1884a_models,
-						  ad1884a_cfg_tbl);
 	switch (board_config) {
 	case AD1884A_LAPTOP:
 		spec->mixers[0] = ad1884a_laptop_mixers;
@@ -4684,6 +4834,9 @@ static int patch_ad1884a(struct hda_codec *codec)
 
 	return 0;
 }
+#else /* ENABLE_AD_STATIC_QUIRKS */
+#define patch_ad1884a	ad1884_parse_auto_config
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 
 /*
@@ -4698,6 +4851,7 @@ static int patch_ad1884a(struct hda_codec *codec)
  * port-G - rear clfe-out (6stack)
  */
 
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static const hda_nid_t ad1882_dac_nids[3] = {
 	0x04, 0x03, 0x05
 };
@@ -4974,6 +5128,7 @@ static const struct hda_amp_list ad1882_loopbacks[] = {
 
 /* models */
 enum {
+	AD1882_AUTO,
 	AD1882_3STACK,
 	AD1882_6STACK,
 	AD1882_3STACK_AUTOMUTE,
@@ -4981,17 +5136,57 @@ enum {
 };
 
 static const char * const ad1882_models[AD1986A_MODELS] = {
+	[AD1882_AUTO]		= "auto",
 	[AD1882_3STACK]		= "3stack",
 	[AD1882_6STACK]		= "6stack",
 	[AD1882_3STACK_AUTOMUTE] = "3stack-automute",
 };
+#endif /* ENABLE_AD_STATIC_QUIRKS */
+
+static int ad1882_parse_auto_config(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+	int err;
 
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
 
+	spec->gen.mixer_nid = 0x20;
+	spec->gen.mixer_merge_nid = 0x21;
+	spec->beep_dev_nid = 0x10;
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+	err = ad198x_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+	err = ad1988_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
+	return 0;
+
+ error:
+	ad198x_free(codec);
+	return err;
+}
+
+#ifdef ENABLE_AD_STATIC_QUIRKS
 static int patch_ad1882(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
 	int err, board_config;
 
+	board_config = snd_hda_check_board_config(codec, AD1882_MODELS,
+						  ad1882_models, NULL);
+	if (board_config < 0) {
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
+		board_config = AD1882_AUTO;
+	}
+
+	if (board_config == AD1882_AUTO)
+		return ad1882_parse_auto_config(codec);
+
 	err = alloc_ad_spec(codec);
 	if (err < 0)
 		return err;
@@ -5032,8 +5227,6 @@ static int patch_ad1882(struct hda_codec *codec)
 	codec->patch_ops = ad198x_patch_ops;
 
 	/* override some parameters */
-	board_config = snd_hda_check_board_config(codec, AD1882_MODELS,
-						  ad1882_models, NULL);
 	switch (board_config) {
 	default:
 	case AD1882_3STACK:
@@ -5063,6 +5256,9 @@ static int patch_ad1882(struct hda_codec *codec)
 
 	return 0;
 }
+#else /* ENABLE_AD_STATIC_QUIRKS */
+#define patch_ad1882	ad1882_parse_auto_config
+#endif /* ENABLE_AD_STATIC_QUIRKS */
 
 
 /*
diff --git a/sound/pci/hda/patch_ca0110.c b/sound/pci/hda/patch_ca0110.c
index 19ae14f739c..30b3a4bc06e 100644
--- a/sound/pci/hda/patch_ca0110.c
+++ b/sound/pci/hda/patch_ca0110.c
@@ -19,7 +19,6 @@
  */
 
 #include <linux/init.h>
-#include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/module.h>
@@ -27,502 +26,46 @@
 #include "hda_codec.h"
 #include "hda_local.h"
 #include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
 
-/*
- */
-
-struct ca0110_spec {
-	struct auto_pin_cfg autocfg;
-	struct hda_multi_out multiout;
-	hda_nid_t out_pins[AUTO_CFG_MAX_OUTS];
-	hda_nid_t dacs[AUTO_CFG_MAX_OUTS];
-	hda_nid_t hp_dac;
-	hda_nid_t input_pins[AUTO_PIN_LAST];
-	hda_nid_t adcs[AUTO_PIN_LAST];
-	hda_nid_t dig_out;
-	hda_nid_t dig_in;
-	unsigned int num_inputs;
-	char input_labels[AUTO_PIN_LAST][32];
-	struct hda_pcm pcm_rec[2];	/* PCM information */
-};
-
-/*
- * PCM callbacks
- */
-static int ca0110_playback_pcm_open(struct hda_pcm_stream *hinfo,
-				    struct hda_codec *codec,
-				    struct snd_pcm_substream *substream)
-{
-	struct ca0110_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
-					     hinfo);
-}
-
-static int ca0110_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       unsigned int stream_tag,
-				       unsigned int format,
-				       struct snd_pcm_substream *substream)
-{
-	struct ca0110_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
-						stream_tag, format, substream);
-}
-
-static int ca0110_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       struct snd_pcm_substream *substream)
-{
-	struct ca0110_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
-}
-
-/*
- * Digital out
- */
-static int ca0110_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
-					struct hda_codec *codec,
-					struct snd_pcm_substream *substream)
-{
-	struct ca0110_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
-}
-
-static int ca0110_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
-					 struct hda_codec *codec,
-					 struct snd_pcm_substream *substream)
-{
-	struct ca0110_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
-}
-
-static int ca0110_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-					   struct hda_codec *codec,
-					   unsigned int stream_tag,
-					   unsigned int format,
-					   struct snd_pcm_substream *substream)
-{
-	struct ca0110_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
-					     format, substream);
-}
-
-/*
- * Analog capture
- */
-static int ca0110_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
-				      struct hda_codec *codec,
-				      unsigned int stream_tag,
-				      unsigned int format,
-				      struct snd_pcm_substream *substream)
-{
-	struct ca0110_spec *spec = codec->spec;
-
-	snd_hda_codec_setup_stream(codec, spec->adcs[substream->number],
-				   stream_tag, 0, format);
-	return 0;
-}
-
-static int ca0110_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				      struct hda_codec *codec,
-				      struct snd_pcm_substream *substream)
-{
-	struct ca0110_spec *spec = codec->spec;
-
-	snd_hda_codec_cleanup_stream(codec, spec->adcs[substream->number]);
-	return 0;
-}
-
-/*
- */
-
-static const char * const dirstr[2] = { "Playback", "Capture" };
-
-static int _add_switch(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
-		       int chan, int dir)
-{
-	char namestr[44];
-	int type = dir ? HDA_INPUT : HDA_OUTPUT;
-	struct snd_kcontrol_new knew =
-		HDA_CODEC_MUTE_MONO(namestr, nid, chan, 0, type);
-	sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]);
-	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
-}
-
-static int _add_volume(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
-		       int chan, int dir)
-{
-	char namestr[44];
-	int type = dir ? HDA_INPUT : HDA_OUTPUT;
-	struct snd_kcontrol_new knew =
-		HDA_CODEC_VOLUME_MONO(namestr, nid, chan, 0, type);
-	sprintf(namestr, "%s %s Volume", pfx, dirstr[dir]);
-	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
-}
-
-#define add_out_switch(codec, nid, pfx)	_add_switch(codec, nid, pfx, 3, 0)
-#define add_out_volume(codec, nid, pfx)	_add_volume(codec, nid, pfx, 3, 0)
-#define add_in_switch(codec, nid, pfx)	_add_switch(codec, nid, pfx, 3, 1)
-#define add_in_volume(codec, nid, pfx)	_add_volume(codec, nid, pfx, 3, 1)
-#define add_mono_switch(codec, nid, pfx, chan) \
-	_add_switch(codec, nid, pfx, chan, 0)
-#define add_mono_volume(codec, nid, pfx, chan) \
-	_add_volume(codec, nid, pfx, chan, 0)
-
-static int ca0110_build_controls(struct hda_codec *codec)
-{
-	struct ca0110_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	static const char * const prefix[AUTO_CFG_MAX_OUTS] = {
-		"Front", "Surround", NULL, "Side", "Multi"
-	};
-	hda_nid_t mutenid;
-	int i, err;
-
-	for (i = 0; i < spec->multiout.num_dacs; i++) {
-		if (get_wcaps(codec, spec->out_pins[i]) & AC_WCAP_OUT_AMP)
-			mutenid = spec->out_pins[i];
-		else
-			mutenid = spec->multiout.dac_nids[i];
-		if (!prefix[i]) {
-			err = add_mono_switch(codec, mutenid,
-					      "Center", 1);
-			if (err < 0)
-				return err;
-			err = add_mono_switch(codec, mutenid,
-					      "LFE", 1);
-			if (err < 0)
-				return err;
-			err = add_mono_volume(codec, spec->multiout.dac_nids[i],
-					      "Center", 1);
-			if (err < 0)
-				return err;
-			err = add_mono_volume(codec, spec->multiout.dac_nids[i],
-					      "LFE", 1);
-			if (err < 0)
-				return err;
-		} else {
-			err = add_out_switch(codec, mutenid,
-					     prefix[i]);
-			if (err < 0)
-				return err;
-			err = add_out_volume(codec, spec->multiout.dac_nids[i],
-					 prefix[i]);
-			if (err < 0)
-				return err;
-		}
-	}
-	if (cfg->hp_outs) {
-		if (get_wcaps(codec, cfg->hp_pins[0]) & AC_WCAP_OUT_AMP)
-			mutenid = cfg->hp_pins[0];
-		else
-			mutenid = spec->multiout.dac_nids[i];
-
-		err = add_out_switch(codec, mutenid, "Headphone");
-		if (err < 0)
-			return err;
-		if (spec->hp_dac) {
-			err = add_out_volume(codec, spec->hp_dac, "Headphone");
-			if (err < 0)
-				return err;
-		}
-	}
-	for (i = 0; i < spec->num_inputs; i++) {
-		const char *label = spec->input_labels[i];
-		if (get_wcaps(codec, spec->input_pins[i]) & AC_WCAP_IN_AMP)
-			mutenid = spec->input_pins[i];
-		else
-			mutenid = spec->adcs[i];
-		err = add_in_switch(codec, mutenid, label);
-		if (err < 0)
-			return err;
-		err = add_in_volume(codec, spec->adcs[i], label);
-		if (err < 0)
-			return err;
-	}
-
-	if (spec->dig_out) {
-		err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out,
-						    spec->dig_out);
-		if (err < 0)
-			return err;
-		err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
-		if (err < 0)
-			return err;
-		spec->multiout.share_spdif = 1;
-	}
-	if (spec->dig_in) {
-		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
-		if (err < 0)
-			return err;
-		err = add_in_volume(codec, spec->dig_in, "IEC958");
-	}
-	return 0;
-}
-
-/*
- */
-static const struct hda_pcm_stream ca0110_pcm_analog_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 8,
-	.ops = {
-		.open = ca0110_playback_pcm_open,
-		.prepare = ca0110_playback_pcm_prepare,
-		.cleanup = ca0110_playback_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream ca0110_pcm_analog_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.ops = {
-		.prepare = ca0110_capture_pcm_prepare,
-		.cleanup = ca0110_capture_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream ca0110_pcm_digital_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.ops = {
-		.open = ca0110_dig_playback_pcm_open,
-		.close = ca0110_dig_playback_pcm_close,
-		.prepare = ca0110_dig_playback_pcm_prepare
-	},
-};
-
-static const struct hda_pcm_stream ca0110_pcm_digital_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-};
-
-static int ca0110_build_pcms(struct hda_codec *codec)
-{
-	struct ca0110_spec *spec = codec->spec;
-	struct hda_pcm *info = spec->pcm_rec;
-
-	codec->pcm_info = info;
-	codec->num_pcms = 0;
-
-	info->name = "CA0110 Analog";
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0110_pcm_analog_playback;
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0];
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
-		spec->multiout.max_channels;
-	info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0110_pcm_analog_capture;
-	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_inputs;
-	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
-	codec->num_pcms++;
-
-	if (!spec->dig_out && !spec->dig_in)
-		return 0;
-
-	info++;
-	info->name = "CA0110 Digital";
-	info->pcm_type = HDA_PCM_TYPE_SPDIF;
-	if (spec->dig_out) {
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
-			ca0110_pcm_digital_playback;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out;
-	}
-	if (spec->dig_in) {
-		info->stream[SNDRV_PCM_STREAM_CAPTURE] =
-			ca0110_pcm_digital_capture;
-		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
-	}
-	codec->num_pcms++;
-
-	return 0;
-}
-
-static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
-{
-	if (pin) {
-		snd_hda_set_pin_ctl(codec, pin, PIN_HP);
-		if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
-			snd_hda_codec_write(codec, pin, 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE,
-					    AMP_OUT_UNMUTE);
-	}
-	if (dac)
-		snd_hda_codec_write(codec, dac, 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO);
-}
-
-static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
-{
-	if (pin) {
-		snd_hda_set_pin_ctl(codec, pin, PIN_IN |
-				    snd_hda_get_default_vref(codec, pin));
-		if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
-			snd_hda_codec_write(codec, pin, 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE,
-					    AMP_IN_UNMUTE(0));
-	}
-	if (adc)
-		snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_IN_UNMUTE(0));
-}
-
-static int ca0110_init(struct hda_codec *codec)
-{
-	struct ca0110_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-
-	for (i = 0; i < spec->multiout.num_dacs; i++)
-		init_output(codec, spec->out_pins[i],
-			    spec->multiout.dac_nids[i]);
-	init_output(codec, cfg->hp_pins[0], spec->hp_dac);
-	init_output(codec, cfg->dig_out_pins[0], spec->dig_out);
-
-	for (i = 0; i < spec->num_inputs; i++)
-		init_input(codec, spec->input_pins[i], spec->adcs[i]);
-	init_input(codec, cfg->dig_in_pin, spec->dig_in);
-	return 0;
-}
-
-static void ca0110_free(struct hda_codec *codec)
-{
-	kfree(codec->spec);
-}
 
 static const struct hda_codec_ops ca0110_patch_ops = {
-	.build_controls = ca0110_build_controls,
-	.build_pcms = ca0110_build_pcms,
-	.init = ca0110_init,
-	.free = ca0110_free,
+	.build_controls = snd_hda_gen_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = snd_hda_gen_init,
+	.free = snd_hda_gen_free,
+	.unsol_event = snd_hda_jack_unsol_event,
 };
 
-
-static void parse_line_outs(struct hda_codec *codec)
-{
-	struct ca0110_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, n;
-	unsigned int def_conf;
-	hda_nid_t nid;
-
-	n = 0;
-	for (i = 0; i < cfg->line_outs; i++) {
-		nid = cfg->line_out_pins[i];
-		def_conf = snd_hda_codec_get_pincfg(codec, nid);
-		if (!def_conf)
-			continue; /* invalid pin */
-		if (snd_hda_get_connections(codec, nid, &spec->dacs[i], 1) != 1)
-			continue;
-		spec->out_pins[n++] = nid;
-	}
-	spec->multiout.dac_nids = spec->dacs;
-	spec->multiout.num_dacs = n;
-	spec->multiout.max_channels = n * 2;
-}
-
-static void parse_hp_out(struct hda_codec *codec)
-{
-	struct ca0110_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-	unsigned int def_conf;
-	hda_nid_t nid, dac;
-
-	if (!cfg->hp_outs)
-		return;
-	nid = cfg->hp_pins[0];
-	def_conf = snd_hda_codec_get_pincfg(codec, nid);
-	if (!def_conf) {
-		cfg->hp_outs = 0;
-		return;
-	}
-	if (snd_hda_get_connections(codec, nid, &dac, 1) != 1)
-		return;
-
-	for (i = 0; i < cfg->line_outs; i++)
-		if (dac == spec->dacs[i])
-			break;
-	if (i >= cfg->line_outs) {
-		spec->hp_dac = dac;
-		spec->multiout.hp_nid = dac;
-	}
-}
-
-static void parse_input(struct hda_codec *codec)
-{
-	struct ca0110_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t nid, pin;
-	int n, i, j;
-
-	n = 0;
-	nid = codec->start_nid;
-	for (i = 0; i < codec->num_nodes; i++, nid++) {
-		unsigned int wcaps = get_wcaps(codec, nid);
-		unsigned int type = get_wcaps_type(wcaps);
-		if (type != AC_WID_AUD_IN)
-			continue;
-		if (snd_hda_get_connections(codec, nid, &pin, 1) != 1)
-			continue;
-		if (pin == cfg->dig_in_pin) {
-			spec->dig_in = nid;
-			continue;
-		}
-		for (j = 0; j < cfg->num_inputs; j++)
-			if (cfg->inputs[j].pin == pin)
-				break;
-		if (j >= cfg->num_inputs)
-			continue;
-		spec->input_pins[n] = pin;
-		snd_hda_get_pin_label(codec, pin, cfg,
-				      spec->input_labels[n],
-				      sizeof(spec->input_labels[n]), NULL);
-		spec->adcs[n] = nid;
-		n++;
-	}
-	spec->num_inputs = n;
-}
-
-static void parse_digital(struct hda_codec *codec)
-{
-	struct ca0110_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-
-	if (cfg->dig_outs &&
-	    snd_hda_get_connections(codec, cfg->dig_out_pins[0],
-				    &spec->dig_out, 1) == 1)
-		spec->multiout.dig_out_nid = spec->dig_out;
-}
-
 static int ca0110_parse_auto_config(struct hda_codec *codec)
 {
-	struct ca0110_spec *spec = codec->spec;
+	struct hda_gen_spec *spec = codec->spec;
 	int err;
 
-	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+	err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0);
+	if (err < 0)
+		return err;
+	err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
-	parse_line_outs(codec);
-	parse_hp_out(codec);
-	parse_digital(codec);
-	parse_input(codec);
 	return 0;
 }
 
 
 static int patch_ca0110(struct hda_codec *codec)
 {
-	struct ca0110_spec *spec;
+	struct hda_gen_spec *spec;
 	int err;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (!spec)
 		return -ENOMEM;
+	snd_hda_gen_spec_init(spec);
 	codec->spec = spec;
 
+	spec->multi_cap_vol = 1;
 	codec->bus->needs_damn_long_delay = 1;
 
 	err = ca0110_parse_auto_config(codec);
@@ -534,8 +77,7 @@ static int patch_ca0110(struct hda_codec *codec)
 	return 0;
 
  error:
-	kfree(codec->spec);
-	codec->spec = NULL;
+	snd_hda_gen_free(codec);
 	return err;
 }
 
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index 49750a96d64..db02c1e96b0 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -27,16 +27,445 @@
 #include <linux/pci.h>
 #include <linux/mutex.h>
 #include <linux/module.h>
+#include <linux/firmware.h>
 #include <sound/core.h>
 #include "hda_codec.h"
 #include "hda_local.h"
 #include "hda_auto_parser.h"
+#include "hda_jack.h"
+
+#include "ca0132_regs.h"
+
+/* Enable this to see controls for tuning purpose. */
+/*#define ENABLE_TUNING_CONTROLS*/
+
+#define FLOAT_ZERO	0x00000000
+#define FLOAT_ONE	0x3f800000
+#define FLOAT_TWO	0x40000000
+#define FLOAT_MINUS_5	0xc0a00000
+
+#define UNSOL_TAG_HP	0x10
+#define UNSOL_TAG_AMIC1	0x12
+#define UNSOL_TAG_DSP	0x16
+
+#define DSP_DMA_WRITE_BUFLEN_INIT (1UL<<18)
+#define DSP_DMA_WRITE_BUFLEN_OVLY (1UL<<15)
+
+#define DMA_TRANSFER_FRAME_SIZE_NWORDS		8
+#define DMA_TRANSFER_MAX_FRAME_SIZE_NWORDS	32
+#define DMA_OVERLAY_FRAME_SIZE_NWORDS		2
+
+#define MASTERCONTROL				0x80
+#define MASTERCONTROL_ALLOC_DMA_CHAN		10
+#define MASTERCONTROL_QUERY_SPEAKER_EQ_ADDRESS	60
 
 #define WIDGET_CHIP_CTRL      0x15
 #define WIDGET_DSP_CTRL       0x16
 
-#define WUH_MEM_CONNID        10
-#define DSP_MEM_CONNID        16
+#define MEM_CONNID_MICIN1     3
+#define MEM_CONNID_MICIN2     5
+#define MEM_CONNID_MICOUT1    12
+#define MEM_CONNID_MICOUT2    14
+#define MEM_CONNID_WUH        10
+#define MEM_CONNID_DSP        16
+#define MEM_CONNID_DMIC       100
+
+#define SCP_SET    0
+#define SCP_GET    1
+
+#define EFX_FILE   "ctefx.bin"
+
+#ifdef CONFIG_SND_HDA_CODEC_CA0132_DSP
+MODULE_FIRMWARE(EFX_FILE);
+#endif
+
+static char *dirstr[2] = { "Playback", "Capture" };
+
+enum {
+	SPEAKER_OUT,
+	HEADPHONE_OUT
+};
+
+enum {
+	DIGITAL_MIC,
+	LINE_MIC_IN
+};
+
+enum {
+#define VNODE_START_NID    0x80
+	VNID_SPK = VNODE_START_NID,			/* Speaker vnid */
+	VNID_MIC,
+	VNID_HP_SEL,
+	VNID_AMIC1_SEL,
+	VNID_HP_ASEL,
+	VNID_AMIC1_ASEL,
+	VNODE_END_NID,
+#define VNODES_COUNT  (VNODE_END_NID - VNODE_START_NID)
+
+#define EFFECT_START_NID    0x90
+#define OUT_EFFECT_START_NID    EFFECT_START_NID
+	SURROUND = OUT_EFFECT_START_NID,
+	CRYSTALIZER,
+	DIALOG_PLUS,
+	SMART_VOLUME,
+	X_BASS,
+	EQUALIZER,
+	OUT_EFFECT_END_NID,
+#define OUT_EFFECTS_COUNT  (OUT_EFFECT_END_NID - OUT_EFFECT_START_NID)
+
+#define IN_EFFECT_START_NID  OUT_EFFECT_END_NID
+	ECHO_CANCELLATION = IN_EFFECT_START_NID,
+	VOICE_FOCUS,
+	MIC_SVM,
+	NOISE_REDUCTION,
+	IN_EFFECT_END_NID,
+#define IN_EFFECTS_COUNT  (IN_EFFECT_END_NID - IN_EFFECT_START_NID)
+
+	VOICEFX = IN_EFFECT_END_NID,
+	PLAY_ENHANCEMENT,
+	CRYSTAL_VOICE,
+	EFFECT_END_NID
+#define EFFECTS_COUNT  (EFFECT_END_NID - EFFECT_START_NID)
+};
+
+/* Effects values size*/
+#define EFFECT_VALS_MAX_COUNT 12
+
+struct ct_effect {
+	char name[44];
+	hda_nid_t nid;
+	int mid; /*effect module ID*/
+	int reqs[EFFECT_VALS_MAX_COUNT]; /*effect module request*/
+	int direct; /* 0:output; 1:input*/
+	int params; /* number of default non-on/off params */
+	/*effect default values, 1st is on/off. */
+	unsigned int def_vals[EFFECT_VALS_MAX_COUNT];
+};
+
+#define EFX_DIR_OUT 0
+#define EFX_DIR_IN  1
+
+static struct ct_effect ca0132_effects[EFFECTS_COUNT] = {
+	{ .name = "Surround",
+	  .nid = SURROUND,
+	  .mid = 0x96,
+	  .reqs = {0, 1},
+	  .direct = EFX_DIR_OUT,
+	  .params = 1,
+	  .def_vals = {0x3F800000, 0x3F2B851F}
+	},
+	{ .name = "Crystalizer",
+	  .nid = CRYSTALIZER,
+	  .mid = 0x96,
+	  .reqs = {7, 8},
+	  .direct = EFX_DIR_OUT,
+	  .params = 1,
+	  .def_vals = {0x3F800000, 0x3F266666}
+	},
+	{ .name = "Dialog Plus",
+	  .nid = DIALOG_PLUS,
+	  .mid = 0x96,
+	  .reqs = {2, 3},
+	  .direct = EFX_DIR_OUT,
+	  .params = 1,
+	  .def_vals = {0x00000000, 0x3F000000}
+	},
+	{ .name = "Smart Volume",
+	  .nid = SMART_VOLUME,
+	  .mid = 0x96,
+	  .reqs = {4, 5, 6},
+	  .direct = EFX_DIR_OUT,
+	  .params = 2,
+	  .def_vals = {0x3F800000, 0x3F3D70A4, 0x00000000}
+	},
+	{ .name = "X-Bass",
+	  .nid = X_BASS,
+	  .mid = 0x96,
+	  .reqs = {24, 23, 25},
+	  .direct = EFX_DIR_OUT,
+	  .params = 2,
+	  .def_vals = {0x3F800000, 0x42A00000, 0x3F000000}
+	},
+	{ .name = "Equalizer",
+	  .nid = EQUALIZER,
+	  .mid = 0x96,
+	  .reqs = {9, 10, 11, 12, 13, 14,
+			15, 16, 17, 18, 19, 20},
+	  .direct = EFX_DIR_OUT,
+	  .params = 11,
+	  .def_vals = {0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		       0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		       0x00000000, 0x00000000, 0x00000000, 0x00000000}
+	},
+	{ .name = "Echo Cancellation",
+	  .nid = ECHO_CANCELLATION,
+	  .mid = 0x95,
+	  .reqs = {0, 1, 2, 3},
+	  .direct = EFX_DIR_IN,
+	  .params = 3,
+	  .def_vals = {0x00000000, 0x3F3A9692, 0x00000000, 0x00000000}
+	},
+	{ .name = "Voice Focus",
+	  .nid = VOICE_FOCUS,
+	  .mid = 0x95,
+	  .reqs = {6, 7, 8, 9},
+	  .direct = EFX_DIR_IN,
+	  .params = 3,
+	  .def_vals = {0x3F800000, 0x3D7DF3B6, 0x41F00000, 0x41F00000}
+	},
+	{ .name = "Mic SVM",
+	  .nid = MIC_SVM,
+	  .mid = 0x95,
+	  .reqs = {44, 45},
+	  .direct = EFX_DIR_IN,
+	  .params = 1,
+	  .def_vals = {0x00000000, 0x3F3D70A4}
+	},
+	{ .name = "Noise Reduction",
+	  .nid = NOISE_REDUCTION,
+	  .mid = 0x95,
+	  .reqs = {4, 5},
+	  .direct = EFX_DIR_IN,
+	  .params = 1,
+	  .def_vals = {0x3F800000, 0x3F000000}
+	},
+	{ .name = "VoiceFX",
+	  .nid = VOICEFX,
+	  .mid = 0x95,
+	  .reqs = {10, 11, 12, 13, 14, 15, 16, 17, 18},
+	  .direct = EFX_DIR_IN,
+	  .params = 8,
+	  .def_vals = {0x00000000, 0x43C80000, 0x44AF0000, 0x44FA0000,
+		       0x3F800000, 0x3F800000, 0x3F800000, 0x00000000,
+		       0x00000000}
+	}
+};
+
+/* Tuning controls */
+#ifdef ENABLE_TUNING_CONTROLS
+
+enum {
+#define TUNING_CTL_START_NID  0xC0
+	WEDGE_ANGLE = TUNING_CTL_START_NID,
+	SVM_LEVEL,
+	EQUALIZER_BAND_0,
+	EQUALIZER_BAND_1,
+	EQUALIZER_BAND_2,
+	EQUALIZER_BAND_3,
+	EQUALIZER_BAND_4,
+	EQUALIZER_BAND_5,
+	EQUALIZER_BAND_6,
+	EQUALIZER_BAND_7,
+	EQUALIZER_BAND_8,
+	EQUALIZER_BAND_9,
+	TUNING_CTL_END_NID
+#define TUNING_CTLS_COUNT  (TUNING_CTL_END_NID - TUNING_CTL_START_NID)
+};
+
+struct ct_tuning_ctl {
+	char name[44];
+	hda_nid_t parent_nid;
+	hda_nid_t nid;
+	int mid; /*effect module ID*/
+	int req; /*effect module request*/
+	int direct; /* 0:output; 1:input*/
+	unsigned int def_val;/*effect default values*/
+};
+
+static struct ct_tuning_ctl ca0132_tuning_ctls[] = {
+	{ .name = "Wedge Angle",
+	  .parent_nid = VOICE_FOCUS,
+	  .nid = WEDGE_ANGLE,
+	  .mid = 0x95,
+	  .req = 8,
+	  .direct = EFX_DIR_IN,
+	  .def_val = 0x41F00000
+	},
+	{ .name = "SVM Level",
+	  .parent_nid = MIC_SVM,
+	  .nid = SVM_LEVEL,
+	  .mid = 0x95,
+	  .req = 45,
+	  .direct = EFX_DIR_IN,
+	  .def_val = 0x3F3D70A4
+	},
+	{ .name = "EQ Band0",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_0,
+	  .mid = 0x96,
+	  .req = 11,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band1",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_1,
+	  .mid = 0x96,
+	  .req = 12,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band2",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_2,
+	  .mid = 0x96,
+	  .req = 13,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band3",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_3,
+	  .mid = 0x96,
+	  .req = 14,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band4",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_4,
+	  .mid = 0x96,
+	  .req = 15,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band5",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_5,
+	  .mid = 0x96,
+	  .req = 16,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band6",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_6,
+	  .mid = 0x96,
+	  .req = 17,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band7",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_7,
+	  .mid = 0x96,
+	  .req = 18,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band8",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_8,
+	  .mid = 0x96,
+	  .req = 19,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band9",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_9,
+	  .mid = 0x96,
+	  .req = 20,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	}
+};
+#endif
+
+/* Voice FX Presets */
+#define VOICEFX_MAX_PARAM_COUNT 9
+
+struct ct_voicefx {
+	char *name;
+	hda_nid_t nid;
+	int mid;
+	int reqs[VOICEFX_MAX_PARAM_COUNT]; /*effect module request*/
+};
+
+struct ct_voicefx_preset {
+	char *name; /*preset name*/
+	unsigned int vals[VOICEFX_MAX_PARAM_COUNT];
+};
+
+static struct ct_voicefx ca0132_voicefx = {
+	.name = "VoiceFX Capture Switch",
+	.nid = VOICEFX,
+	.mid = 0x95,
+	.reqs = {10, 11, 12, 13, 14, 15, 16, 17, 18}
+};
+
+static struct ct_voicefx_preset ca0132_voicefx_presets[] = {
+	{ .name = "Neutral",
+	  .vals = { 0x00000000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3F800000, 0x3F800000,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Female2Male",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3F19999A, 0x3F866666,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Male2Female",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x450AC000, 0x4017AE14, 0x3F6B851F,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "ScrappyKid",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x40400000, 0x3F28F5C3,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Elderly",
+	  .vals = { 0x3F800000, 0x44324000, 0x44BB8000,
+		    0x44E10000, 0x3FB33333, 0x3FB9999A,
+		    0x3F800000, 0x3E3A2E43, 0x00000000 }
+	},
+	{ .name = "Orc",
+	  .vals = { 0x3F800000, 0x43EA0000, 0x44A52000,
+		    0x45098000, 0x3F266666, 0x3FC00000,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Elf",
+	  .vals = { 0x3F800000, 0x43C70000, 0x44AE6000,
+		    0x45193000, 0x3F8E147B, 0x3F75C28F,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Dwarf",
+	  .vals = { 0x3F800000, 0x43930000, 0x44BEE000,
+		    0x45007000, 0x3F451EB8, 0x3F7851EC,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "AlienBrute",
+	  .vals = { 0x3F800000, 0x43BFC5AC, 0x44B28FDF,
+		    0x451F6000, 0x3F266666, 0x3FA7D945,
+		    0x3F800000, 0x3CF5C28F, 0x00000000 }
+	},
+	{ .name = "Robot",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3FB2718B, 0x3F800000,
+		    0xBC07010E, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Marine",
+	  .vals = { 0x3F800000, 0x43C20000, 0x44906000,
+		    0x44E70000, 0x3F4CCCCD, 0x3F8A3D71,
+		    0x3F0A3D71, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Emo",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3F800000, 0x3F800000,
+		    0x3E4CCCCD, 0x00000000, 0x00000000 }
+	},
+	{ .name = "DeepVoice",
+	  .vals = { 0x3F800000, 0x43A9C5AC, 0x44AA4FDF,
+		    0x44FFC000, 0x3EDBB56F, 0x3F99C4CA,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Munchkin",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3F800000, 0x3F1A043C,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	}
+};
 
 enum hda_cmd_vendor_io {
 	/* for DspIO node */
@@ -62,7 +491,11 @@ enum hda_cmd_vendor_io {
 	VENDOR_CHIPIO_HIC_POST_READ          = 0x702,
 	VENDOR_CHIPIO_HIC_READ_DATA          = 0xF03,
 
+	VENDOR_CHIPIO_8051_DATA_WRITE        = 0x707,
+	VENDOR_CHIPIO_8051_DATA_READ         = 0xF07,
+
 	VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE   = 0x70A,
+	VENDOR_CHIPIO_CT_EXTENSIONS_GET      = 0xF0A,
 
 	VENDOR_CHIPIO_PLL_PMU_WRITE          = 0x70C,
 	VENDOR_CHIPIO_PLL_PMU_READ           = 0xF0C,
@@ -70,18 +503,27 @@ enum hda_cmd_vendor_io {
 	VENDOR_CHIPIO_8051_ADDRESS_HIGH      = 0x70E,
 	VENDOR_CHIPIO_FLAG_SET               = 0x70F,
 	VENDOR_CHIPIO_FLAGS_GET              = 0xF0F,
-	VENDOR_CHIPIO_PARAMETER_SET          = 0x710,
-	VENDOR_CHIPIO_PARAMETER_GET          = 0xF10,
+	VENDOR_CHIPIO_PARAM_SET              = 0x710,
+	VENDOR_CHIPIO_PARAM_GET              = 0xF10,
 
 	VENDOR_CHIPIO_PORT_ALLOC_CONFIG_SET  = 0x711,
 	VENDOR_CHIPIO_PORT_ALLOC_SET         = 0x712,
 	VENDOR_CHIPIO_PORT_ALLOC_GET         = 0xF12,
 	VENDOR_CHIPIO_PORT_FREE_SET          = 0x713,
 
-	VENDOR_CHIPIO_PARAMETER_EX_ID_GET    = 0xF17,
-	VENDOR_CHIPIO_PARAMETER_EX_ID_SET    = 0x717,
-	VENDOR_CHIPIO_PARAMETER_EX_VALUE_GET = 0xF18,
-	VENDOR_CHIPIO_PARAMETER_EX_VALUE_SET = 0x718
+	VENDOR_CHIPIO_PARAM_EX_ID_GET        = 0xF17,
+	VENDOR_CHIPIO_PARAM_EX_ID_SET        = 0x717,
+	VENDOR_CHIPIO_PARAM_EX_VALUE_GET     = 0xF18,
+	VENDOR_CHIPIO_PARAM_EX_VALUE_SET     = 0x718,
+
+	VENDOR_CHIPIO_DMIC_CTL_SET           = 0x788,
+	VENDOR_CHIPIO_DMIC_CTL_GET           = 0xF88,
+	VENDOR_CHIPIO_DMIC_PIN_SET           = 0x789,
+	VENDOR_CHIPIO_DMIC_PIN_GET           = 0xF89,
+	VENDOR_CHIPIO_DMIC_MCLK_SET          = 0x78A,
+	VENDOR_CHIPIO_DMIC_MCLK_GET          = 0xF8A,
+
+	VENDOR_CHIPIO_EAPD_SEL_SET           = 0x78D
 };
 
 /*
@@ -131,7 +573,7 @@ enum control_flag_id {
 	/* Impedance for ramp generator on Port_A 16 Ohm/10K Ohm */
 	CONTROL_FLAG_PORT_A_10KOHM_LOAD     = 20,
 	/* Impedance for ramp generator on Port_D, 16 Ohm/10K Ohm */
-	CONTROL_FLAG_PORT_D_10K0HM_LOAD     = 21,
+	CONTROL_FLAG_PORT_D_10KOHM_LOAD     = 21,
 	/* ASI rate is 48kHz/96kHz */
 	CONTROL_FLAG_ASI_96KHZ              = 22,
 	/* DAC power settings able to control attached ports no/yes */
@@ -145,9 +587,17 @@ enum control_flag_id {
 /*
  * Control parameter IDs
  */
-enum control_parameter_id {
+enum control_param_id {
+	/* 0: None, 1: Mic1In*/
+	CONTROL_PARAM_VIP_SOURCE               = 1,
 	/* 0: force HDA, 1: allow DSP if HDA Spdif1Out stream is idle */
 	CONTROL_PARAM_SPDIF1_SOURCE            = 2,
+	/* Port A output stage gain setting to use when 16 Ohm output
+	 * impedance is selected*/
+	CONTROL_PARAM_PORTA_160OHM_GAIN        = 8,
+	/* Port D output stage gain setting to use when 16 Ohm output
+	 * impedance is selected*/
+	CONTROL_PARAM_PORTD_160OHM_GAIN        = 10,
 
 	/* Stream Control */
 
@@ -225,123 +675,115 @@ enum ca0132_sample_rate {
 	SR_RATE_UNKNOWN = 0x1F
 };
 
-/*
- *  Scp Helper function
- */
-enum get_set {
-	IS_SET = 0,
-	IS_GET = 1,
+enum dsp_download_state {
+	DSP_DOWNLOAD_FAILED = -1,
+	DSP_DOWNLOAD_INIT   = 0,
+	DSP_DOWNLOADING     = 1,
+	DSP_DOWNLOADED      = 2
 };
 
-/*
- * Duplicated from ca0110 codec
- */
-
-static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
-{
-	if (pin) {
-		snd_hda_set_pin_ctl(codec, pin, PIN_HP);
-		if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
-			snd_hda_codec_write(codec, pin, 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE,
-					    AMP_OUT_UNMUTE);
-	}
-	if (dac && (get_wcaps(codec, dac) & AC_WCAP_OUT_AMP))
-		snd_hda_codec_write(codec, dac, 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO);
-}
-
-static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
-{
-	if (pin) {
-		snd_hda_set_pin_ctl(codec, pin, PIN_IN |
-				    snd_hda_get_default_vref(codec, pin));
-		if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
-			snd_hda_codec_write(codec, pin, 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE,
-					    AMP_IN_UNMUTE(0));
-	}
-	if (adc && (get_wcaps(codec, adc) & AC_WCAP_IN_AMP))
-		snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_IN_UNMUTE(0));
-}
-
-static char *dirstr[2] = { "Playback", "Capture" };
-
-static int _add_switch(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
-		       int chan, int dir)
-{
-	char namestr[44];
-	int type = dir ? HDA_INPUT : HDA_OUTPUT;
-	struct snd_kcontrol_new knew =
-		HDA_CODEC_MUTE_MONO(namestr, nid, chan, 0, type);
-	if ((query_amp_caps(codec, nid, type) & AC_AMPCAP_MUTE) == 0) {
-		snd_printdd("Skipping '%s %s Switch' (no mute on node 0x%x)\n", pfx, dirstr[dir], nid);
-		return 0;
-	}
-	sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]);
-	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
-}
-
-static int _add_volume(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
-		       int chan, int dir)
-{
-	char namestr[44];
-	int type = dir ? HDA_INPUT : HDA_OUTPUT;
-	struct snd_kcontrol_new knew =
-		HDA_CODEC_VOLUME_MONO(namestr, nid, chan, 0, type);
-	if ((query_amp_caps(codec, nid, type) & AC_AMPCAP_NUM_STEPS) == 0) {
-		snd_printdd("Skipping '%s %s Volume' (no amp on node 0x%x)\n", pfx, dirstr[dir], nid);
-		return 0;
-	}
-	sprintf(namestr, "%s %s Volume", pfx, dirstr[dir]);
-	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
-}
-
-#define add_out_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 0)
-#define add_out_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 0)
-#define add_in_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 1)
-#define add_in_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 1)
-#define add_mono_switch(codec, nid, pfx, chan) \
-	_add_switch(codec, nid, pfx, chan, 0)
-#define add_mono_volume(codec, nid, pfx, chan) \
-	_add_volume(codec, nid, pfx, chan, 0)
-#define add_in_mono_switch(codec, nid, pfx, chan) \
-	_add_switch(codec, nid, pfx, chan, 1)
-#define add_in_mono_volume(codec, nid, pfx, chan) \
-	_add_volume(codec, nid, pfx, chan, 1)
-
+/* retrieve parameters from hda format */
+#define get_hdafmt_chs(fmt)	(fmt & 0xf)
+#define get_hdafmt_bits(fmt)	((fmt >> 4) & 0x7)
+#define get_hdafmt_rate(fmt)	((fmt >> 8) & 0x7f)
+#define get_hdafmt_type(fmt)	((fmt >> 15) & 0x1)
 
 /*
  * CA0132 specific
  */
 
 struct ca0132_spec {
+	struct snd_kcontrol_new *mixers[5];
+	unsigned int num_mixers;
+	const struct hda_verb *base_init_verbs;
+	const struct hda_verb *base_exit_verbs;
+	const struct hda_verb *init_verbs[5];
+	unsigned int num_init_verbs;  /* exclude base init verbs */
 	struct auto_pin_cfg autocfg;
+
+	/* Nodes configurations */
 	struct hda_multi_out multiout;
 	hda_nid_t out_pins[AUTO_CFG_MAX_OUTS];
 	hda_nid_t dacs[AUTO_CFG_MAX_OUTS];
-	hda_nid_t hp_dac;
+	unsigned int num_outputs;
 	hda_nid_t input_pins[AUTO_PIN_LAST];
 	hda_nid_t adcs[AUTO_PIN_LAST];
 	hda_nid_t dig_out;
 	hda_nid_t dig_in;
 	unsigned int num_inputs;
-	long curr_hp_switch;
-	long curr_hp_volume[2];
-	long curr_speaker_switch;
-	struct mutex chipio_mutex;
-	const char *input_labels[AUTO_PIN_LAST];
-	struct hda_pcm pcm_rec[2]; /* PCM information */
+	hda_nid_t shared_mic_nid;
+	hda_nid_t shared_out_nid;
+	struct hda_pcm pcm_rec[5]; /* PCM information */
+
+	/* chip access */
+	struct mutex chipio_mutex; /* chip access mutex */
+	u32 curr_chip_addx;
+
+	/* DSP download related */
+	enum dsp_download_state dsp_state;
+	unsigned int dsp_stream_id;
+	unsigned int wait_scp;
+	unsigned int wait_scp_header;
+	unsigned int wait_num_data;
+	unsigned int scp_resp_header;
+	unsigned int scp_resp_data[4];
+	unsigned int scp_resp_count;
+
+	/* mixer and effects related */
+	unsigned char dmic_ctl;
+	int cur_out_type;
+	int cur_mic_type;
+	long vnode_lvol[VNODES_COUNT];
+	long vnode_rvol[VNODES_COUNT];
+	long vnode_lswitch[VNODES_COUNT];
+	long vnode_rswitch[VNODES_COUNT];
+	long effects_switch[EFFECTS_COUNT];
+	long voicefx_val;
+	long cur_mic_boost;
+
+#ifdef ENABLE_TUNING_CONTROLS
+	long cur_ctl_vals[TUNING_CTLS_COUNT];
+#endif
 };
 
+/*
+ * CA0132 codec access
+ */
+unsigned int codec_send_command(struct hda_codec *codec, hda_nid_t nid,
+		unsigned int verb, unsigned int parm, unsigned int *res)
+{
+	unsigned int response;
+	response = snd_hda_codec_read(codec, nid, 0, verb, parm);
+	*res = response;
+
+	return ((response == -1) ? -1 : 0);
+}
+
+static int codec_set_converter_format(struct hda_codec *codec, hda_nid_t nid,
+		unsigned short converter_format, unsigned int *res)
+{
+	return codec_send_command(codec, nid, VENDOR_CHIPIO_STREAM_FORMAT,
+				converter_format & 0xffff, res);
+}
+
+static int codec_set_converter_stream_channel(struct hda_codec *codec,
+				hda_nid_t nid, unsigned char stream,
+				unsigned char channel, unsigned int *res)
+{
+	unsigned char converter_stream_channel = 0;
+
+	converter_stream_channel = (stream << 4) | (channel & 0x0f);
+	return codec_send_command(codec, nid, AC_VERB_SET_CHANNEL_STREAMID,
+				converter_stream_channel, res);
+}
+
 /* Chip access helper function */
 static int chipio_send(struct hda_codec *codec,
 		       unsigned int reg,
 		       unsigned int data)
 {
 	unsigned int res;
-	int retry = 50;
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
 
 	/* send bits of data specified by reg */
 	do {
@@ -349,7 +791,9 @@ static int chipio_send(struct hda_codec *codec,
 					 reg, data);
 		if (res == VENDOR_STATUS_CHIPIO_OK)
 			return 0;
-	} while (--retry);
+		msleep(20);
+	} while (time_before(jiffies, timeout));
+
 	return -EIO;
 }
 
@@ -359,8 +803,12 @@ static int chipio_send(struct hda_codec *codec,
 static int chipio_write_address(struct hda_codec *codec,
 				unsigned int chip_addx)
 {
+	struct ca0132_spec *spec = codec->spec;
 	int res;
 
+	if (spec->curr_chip_addx == chip_addx)
+			return 0;
+
 	/* send low 16 bits of the address */
 	res = chipio_send(codec, VENDOR_CHIPIO_ADDRESS_LOW,
 			  chip_addx & 0xffff);
@@ -371,15 +819,17 @@ static int chipio_write_address(struct hda_codec *codec,
 				  chip_addx >> 16);
 	}
 
+	spec->curr_chip_addx = (res < 0) ? ~0UL : chip_addx;
+
 	return res;
 }
 
 /*
  * Write data through the vendor widget -- NOT protected by the Mutex!
  */
-
 static int chipio_write_data(struct hda_codec *codec, unsigned int data)
 {
+	struct ca0132_spec *spec = codec->spec;
 	int res;
 
 	/* send low 16 bits of the data */
@@ -391,14 +841,40 @@ static int chipio_write_data(struct hda_codec *codec, unsigned int data)
 				  data >> 16);
 	}
 
+	/*If no error encountered, automatically increment the address
+	as per chip behaviour*/
+	spec->curr_chip_addx = (res != -EIO) ?
+					(spec->curr_chip_addx + 4) : ~0UL;
 	return res;
 }
 
 /*
+ * Write multiple data through the vendor widget -- NOT protected by the Mutex!
+ */
+static int chipio_write_data_multiple(struct hda_codec *codec,
+				      const u32 *data,
+				      unsigned int count)
+{
+	int status = 0;
+
+	if (data == NULL) {
+		snd_printdd(KERN_ERR "chipio_write_data null ptr\n");
+		return -EINVAL;
+	}
+
+	while ((count-- != 0) && (status == 0))
+		status = chipio_write_data(codec, *data++);
+
+	return status;
+}
+
+
+/*
  * Read data through the vendor widget -- NOT protected by the Mutex!
  */
 static int chipio_read_data(struct hda_codec *codec, unsigned int *data)
 {
+	struct ca0132_spec *spec = codec->spec;
 	int res;
 
 	/* post read */
@@ -416,6 +892,10 @@ static int chipio_read_data(struct hda_codec *codec, unsigned int *data)
 					   0);
 	}
 
+	/*If no error encountered, automatically increment the address
+	as per chip behaviour*/
+	spec->curr_chip_addx = (res != -EIO) ?
+					(spec->curr_chip_addx + 4) : ~0UL;
 	return res;
 }
 
@@ -446,6 +926,30 @@ exit:
 }
 
 /*
+ * Write multiple values to the given address through the chip I/O widget.
+ * protected by the Mutex
+ */
+static int chipio_write_multiple(struct hda_codec *codec,
+				 u32 chip_addx,
+				 const u32 *data,
+				 unsigned int count)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int status;
+
+	mutex_lock(&spec->chipio_mutex);
+	status = chipio_write_address(codec, chip_addx);
+	if (status < 0)
+		goto error;
+
+	status = chipio_write_data_multiple(codec, data, count);
+error:
+	mutex_unlock(&spec->chipio_mutex);
+
+	return status;
+}
+
+/*
  * Read the given address through the chip I/O widget
  * protected by the Mutex
  */
@@ -472,17 +976,1734 @@ exit:
 }
 
 /*
- * PCM callbacks
+ * Set chip control flags through the chip I/O widget.
+ */
+static void chipio_set_control_flag(struct hda_codec *codec,
+				    enum control_flag_id flag_id,
+				    bool flag_state)
+{
+	unsigned int val;
+	unsigned int flag_bit;
+
+	flag_bit = (flag_state ? 1 : 0);
+	val = (flag_bit << 7) | (flag_id);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_FLAG_SET, val);
+}
+
+/*
+ * Set chip parameters through the chip I/O widget.
+ */
+static void chipio_set_control_param(struct hda_codec *codec,
+		enum control_param_id param_id, int param_val)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int val;
+
+	if ((param_id < 32) && (param_val < 8)) {
+		val = (param_val << 5) | (param_id);
+		snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+				    VENDOR_CHIPIO_PARAM_SET, val);
+	} else {
+		mutex_lock(&spec->chipio_mutex);
+		if (chipio_send(codec, VENDOR_CHIPIO_STATUS, 0) == 0) {
+			snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+					    VENDOR_CHIPIO_PARAM_EX_ID_SET,
+					    param_id);
+			snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+					    VENDOR_CHIPIO_PARAM_EX_VALUE_SET,
+					    param_val);
+		}
+		mutex_unlock(&spec->chipio_mutex);
+	}
+}
+
+/*
+ * Set sampling rate of the connection point.
+ */
+static void chipio_set_conn_rate(struct hda_codec *codec,
+				int connid, enum ca0132_sample_rate rate)
+{
+	chipio_set_control_param(codec, CONTROL_PARAM_CONN_POINT_ID, connid);
+	chipio_set_control_param(codec, CONTROL_PARAM_CONN_POINT_SAMPLE_RATE,
+				 rate);
+}
+
+/*
+ * Enable clocks.
+ */
+static void chipio_enable_clocks(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	mutex_lock(&spec->chipio_mutex);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xff);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 5);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0x0b);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 6);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xff);
+	mutex_unlock(&spec->chipio_mutex);
+}
+
+/*
+ * CA0132 DSP IO stuffs
+ */
+static int dspio_send(struct hda_codec *codec, unsigned int reg,
+		      unsigned int data)
+{
+	int res;
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+
+	/* send bits of data specified by reg to dsp */
+	do {
+		res = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0, reg, data);
+		if ((res >= 0) && (res != VENDOR_STATUS_DSPIO_BUSY))
+			return res;
+		msleep(20);
+	} while (time_before(jiffies, timeout));
+
+	return -EIO;
+}
+
+/*
+ * Wait for DSP to be ready for commands
+ */
+static void dspio_write_wait(struct hda_codec *codec)
+{
+	int status;
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+
+	do {
+		status = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0,
+						VENDOR_DSPIO_STATUS, 0);
+		if ((status == VENDOR_STATUS_DSPIO_OK) ||
+		    (status == VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY))
+			break;
+		msleep(1);
+	} while (time_before(jiffies, timeout));
+}
+
+/*
+ * Write SCP data to DSP
+ */
+static int dspio_write(struct hda_codec *codec, unsigned int scp_data)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int status;
+
+	dspio_write_wait(codec);
+
+	mutex_lock(&spec->chipio_mutex);
+	status = dspio_send(codec, VENDOR_DSPIO_SCP_WRITE_DATA_LOW,
+			    scp_data & 0xffff);
+	if (status < 0)
+		goto error;
+
+	status = dspio_send(codec, VENDOR_DSPIO_SCP_WRITE_DATA_HIGH,
+				    scp_data >> 16);
+	if (status < 0)
+		goto error;
+
+	/* OK, now check if the write itself has executed*/
+	status = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0,
+				    VENDOR_DSPIO_STATUS, 0);
+error:
+	mutex_unlock(&spec->chipio_mutex);
+
+	return (status == VENDOR_STATUS_DSPIO_SCP_COMMAND_QUEUE_FULL) ?
+			-EIO : 0;
+}
+
+/*
+ * Write multiple SCP data to DSP
+ */
+static int dspio_write_multiple(struct hda_codec *codec,
+				unsigned int *buffer, unsigned int size)
+{
+	int status = 0;
+	unsigned int count;
+
+	if ((buffer == NULL))
+		return -EINVAL;
+
+	count = 0;
+	while (count < size) {
+		status = dspio_write(codec, *buffer++);
+		if (status != 0)
+			break;
+		count++;
+	}
+
+	return status;
+}
+
+static int dspio_read(struct hda_codec *codec, unsigned int *data)
+{
+	int status;
+
+	status = dspio_send(codec, VENDOR_DSPIO_SCP_POST_READ_DATA, 0);
+	if (status == -EIO)
+		return status;
+
+	status = dspio_send(codec, VENDOR_DSPIO_STATUS, 0);
+	if (status == -EIO ||
+	    status == VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY)
+		return -EIO;
+
+	*data = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0,
+				   VENDOR_DSPIO_SCP_READ_DATA, 0);
+
+	return 0;
+}
+
+static int dspio_read_multiple(struct hda_codec *codec, unsigned int *buffer,
+			       unsigned int *buf_size, unsigned int size_count)
+{
+	int status = 0;
+	unsigned int size = *buf_size;
+	unsigned int count;
+	unsigned int skip_count;
+	unsigned int dummy;
+
+	if ((buffer == NULL))
+		return -1;
+
+	count = 0;
+	while (count < size && count < size_count) {
+		status = dspio_read(codec, buffer++);
+		if (status != 0)
+			break;
+		count++;
+	}
+
+	skip_count = count;
+	if (status == 0) {
+		while (skip_count < size) {
+			status = dspio_read(codec, &dummy);
+			if (status != 0)
+				break;
+			skip_count++;
+		}
+	}
+	*buf_size = count;
+
+	return status;
+}
+
+/*
+ * Construct the SCP header using corresponding fields
+ */
+static inline unsigned int
+make_scp_header(unsigned int target_id, unsigned int source_id,
+		unsigned int get_flag, unsigned int req,
+		unsigned int device_flag, unsigned int resp_flag,
+		unsigned int error_flag, unsigned int data_size)
+{
+	unsigned int header = 0;
+
+	header = (data_size & 0x1f) << 27;
+	header |= (error_flag & 0x01) << 26;
+	header |= (resp_flag & 0x01) << 25;
+	header |= (device_flag & 0x01) << 24;
+	header |= (req & 0x7f) << 17;
+	header |= (get_flag & 0x01) << 16;
+	header |= (source_id & 0xff) << 8;
+	header |= target_id & 0xff;
+
+	return header;
+}
+
+/*
+ * Extract corresponding fields from SCP header
+ */
+static inline void
+extract_scp_header(unsigned int header,
+		   unsigned int *target_id, unsigned int *source_id,
+		   unsigned int *get_flag, unsigned int *req,
+		   unsigned int *device_flag, unsigned int *resp_flag,
+		   unsigned int *error_flag, unsigned int *data_size)
+{
+	if (data_size)
+		*data_size = (header >> 27) & 0x1f;
+	if (error_flag)
+		*error_flag = (header >> 26) & 0x01;
+	if (resp_flag)
+		*resp_flag = (header >> 25) & 0x01;
+	if (device_flag)
+		*device_flag = (header >> 24) & 0x01;
+	if (req)
+		*req = (header >> 17) & 0x7f;
+	if (get_flag)
+		*get_flag = (header >> 16) & 0x01;
+	if (source_id)
+		*source_id = (header >> 8) & 0xff;
+	if (target_id)
+		*target_id = header & 0xff;
+}
+
+#define SCP_MAX_DATA_WORDS  (16)
+
+/* Structure to contain any SCP message */
+struct scp_msg {
+	unsigned int hdr;
+	unsigned int data[SCP_MAX_DATA_WORDS];
+};
+
+static void dspio_clear_response_queue(struct hda_codec *codec)
+{
+	unsigned int dummy = 0;
+	int status = -1;
+
+	/* clear all from the response queue */
+	do {
+		status = dspio_read(codec, &dummy);
+	} while (status == 0);
+}
+
+static int dspio_get_response_data(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int data = 0;
+	unsigned int count;
+
+	if (dspio_read(codec, &data) < 0)
+		return -EIO;
+
+	if ((data & 0x00ffffff) == spec->wait_scp_header) {
+		spec->scp_resp_header = data;
+		spec->scp_resp_count = data >> 27;
+		count = spec->wait_num_data;
+		dspio_read_multiple(codec, spec->scp_resp_data,
+				    &spec->scp_resp_count, count);
+		return 0;
+	}
+
+	return -EIO;
+}
+
+/*
+ * Send SCP message to DSP
+ */
+static int dspio_send_scp_message(struct hda_codec *codec,
+				  unsigned char *send_buf,
+				  unsigned int send_buf_size,
+				  unsigned char *return_buf,
+				  unsigned int return_buf_size,
+				  unsigned int *bytes_returned)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int status = -1;
+	unsigned int scp_send_size = 0;
+	unsigned int total_size;
+	bool waiting_for_resp = false;
+	unsigned int header;
+	struct scp_msg *ret_msg;
+	unsigned int resp_src_id, resp_target_id;
+	unsigned int data_size, src_id, target_id, get_flag, device_flag;
+
+	if (bytes_returned)
+		*bytes_returned = 0;
+
+	/* get scp header from buffer */
+	header = *((unsigned int *)send_buf);
+	extract_scp_header(header, &target_id, &src_id, &get_flag, NULL,
+			   &device_flag, NULL, NULL, &data_size);
+	scp_send_size = data_size + 1;
+	total_size = (scp_send_size * 4);
+
+	if (send_buf_size < total_size)
+		return -EINVAL;
+
+	if (get_flag || device_flag) {
+		if (!return_buf || return_buf_size < 4 || !bytes_returned)
+			return -EINVAL;
+
+		spec->wait_scp_header = *((unsigned int *)send_buf);
+
+		/* swap source id with target id */
+		resp_target_id = src_id;
+		resp_src_id = target_id;
+		spec->wait_scp_header &= 0xffff0000;
+		spec->wait_scp_header |= (resp_src_id << 8) | (resp_target_id);
+		spec->wait_num_data = return_buf_size/sizeof(unsigned int) - 1;
+		spec->wait_scp = 1;
+		waiting_for_resp = true;
+	}
+
+	status = dspio_write_multiple(codec, (unsigned int *)send_buf,
+				      scp_send_size);
+	if (status < 0) {
+		spec->wait_scp = 0;
+		return status;
+	}
+
+	if (waiting_for_resp) {
+		unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+		memset(return_buf, 0, return_buf_size);
+		do {
+			msleep(20);
+		} while (spec->wait_scp && time_before(jiffies, timeout));
+		waiting_for_resp = false;
+		if (!spec->wait_scp) {
+			ret_msg = (struct scp_msg *)return_buf;
+			memcpy(&ret_msg->hdr, &spec->scp_resp_header, 4);
+			memcpy(&ret_msg->data, spec->scp_resp_data,
+			       spec->wait_num_data);
+			*bytes_returned = (spec->scp_resp_count + 1) * 4;
+			status = 0;
+		} else {
+			status = -EIO;
+		}
+		spec->wait_scp = 0;
+	}
+
+	return status;
+}
+
+/**
+ * Prepare and send the SCP message to DSP
+ * @codec: the HDA codec
+ * @mod_id: ID of the DSP module to send the command
+ * @req: ID of request to send to the DSP module
+ * @dir: SET or GET
+ * @data: pointer to the data to send with the request, request specific
+ * @len: length of the data, in bytes
+ * @reply: point to the buffer to hold data returned for a reply
+ * @reply_len: length of the reply buffer returned from GET
+ *
+ * Returns zero or a negative error code.
+ */
+static int dspio_scp(struct hda_codec *codec,
+		int mod_id, int req, int dir, void *data, unsigned int len,
+		void *reply, unsigned int *reply_len)
+{
+	int status = 0;
+	struct scp_msg scp_send, scp_reply;
+	unsigned int ret_bytes, send_size, ret_size;
+	unsigned int send_get_flag, reply_resp_flag, reply_error_flag;
+	unsigned int reply_data_size;
+
+	memset(&scp_send, 0, sizeof(scp_send));
+	memset(&scp_reply, 0, sizeof(scp_reply));
+
+	if ((len != 0 && data == NULL) || (len > SCP_MAX_DATA_WORDS))
+		return -EINVAL;
+
+	if (dir == SCP_GET && reply == NULL) {
+		snd_printdd(KERN_ERR "dspio_scp get but has no buffer\n");
+		return -EINVAL;
+	}
+
+	if (reply != NULL && (reply_len == NULL || (*reply_len == 0))) {
+		snd_printdd(KERN_ERR "dspio_scp bad resp buf len parms\n");
+		return -EINVAL;
+	}
+
+	scp_send.hdr = make_scp_header(mod_id, 0x20, (dir == SCP_GET), req,
+				       0, 0, 0, len/sizeof(unsigned int));
+	if (data != NULL && len > 0) {
+		len = min((unsigned int)(sizeof(scp_send.data)), len);
+		memcpy(scp_send.data, data, len);
+	}
+
+	ret_bytes = 0;
+	send_size = sizeof(unsigned int) + len;
+	status = dspio_send_scp_message(codec, (unsigned char *)&scp_send,
+					send_size, (unsigned char *)&scp_reply,
+					sizeof(scp_reply), &ret_bytes);
+
+	if (status < 0) {
+		snd_printdd(KERN_ERR "dspio_scp: send scp msg failed\n");
+		return status;
+	}
+
+	/* extract send and reply headers members */
+	extract_scp_header(scp_send.hdr, NULL, NULL, &send_get_flag,
+			   NULL, NULL, NULL, NULL, NULL);
+	extract_scp_header(scp_reply.hdr, NULL, NULL, NULL, NULL, NULL,
+			   &reply_resp_flag, &reply_error_flag,
+			   &reply_data_size);
+
+	if (!send_get_flag)
+		return 0;
+
+	if (reply_resp_flag && !reply_error_flag) {
+		ret_size = (ret_bytes - sizeof(scp_reply.hdr))
+					/ sizeof(unsigned int);
+
+		if (*reply_len < ret_size*sizeof(unsigned int)) {
+			snd_printdd(KERN_ERR "reply too long for buf\n");
+			return -EINVAL;
+		} else if (ret_size != reply_data_size) {
+			snd_printdd(KERN_ERR "RetLen and HdrLen .NE.\n");
+			return -EINVAL;
+		} else {
+			*reply_len = ret_size*sizeof(unsigned int);
+			memcpy(reply, scp_reply.data, *reply_len);
+		}
+	} else {
+		snd_printdd(KERN_ERR "reply ill-formed or errflag set\n");
+		return -EIO;
+	}
+
+	return status;
+}
+
+/*
+ * Set DSP parameters
+ */
+static int dspio_set_param(struct hda_codec *codec, int mod_id,
+			int req, void *data, unsigned int len)
+{
+	return dspio_scp(codec, mod_id, req, SCP_SET, data, len, NULL, NULL);
+}
+
+static int dspio_set_uint_param(struct hda_codec *codec, int mod_id,
+			int req, unsigned int data)
+{
+	return dspio_set_param(codec, mod_id, req, &data, sizeof(unsigned int));
+}
+
+/*
+ * Allocate a DSP DMA channel via an SCP message
+ */
+static int dspio_alloc_dma_chan(struct hda_codec *codec, unsigned int *dma_chan)
+{
+	int status = 0;
+	unsigned int size = sizeof(dma_chan);
+
+	snd_printdd(KERN_INFO "     dspio_alloc_dma_chan() -- begin\n");
+	status = dspio_scp(codec, MASTERCONTROL, MASTERCONTROL_ALLOC_DMA_CHAN,
+			SCP_GET, NULL, 0, dma_chan, &size);
+
+	if (status < 0) {
+		snd_printdd(KERN_INFO "dspio_alloc_dma_chan: SCP Failed\n");
+		return status;
+	}
+
+	if ((*dma_chan + 1) == 0) {
+		snd_printdd(KERN_INFO "no free dma channels to allocate\n");
+		return -EBUSY;
+	}
+
+	snd_printdd("dspio_alloc_dma_chan: chan=%d\n", *dma_chan);
+	snd_printdd(KERN_INFO "     dspio_alloc_dma_chan() -- complete\n");
+
+	return status;
+}
+
+/*
+ * Free a DSP DMA via an SCP message
+ */
+static int dspio_free_dma_chan(struct hda_codec *codec, unsigned int dma_chan)
+{
+	int status = 0;
+	unsigned int dummy = 0;
+
+	snd_printdd(KERN_INFO "     dspio_free_dma_chan() -- begin\n");
+	snd_printdd("dspio_free_dma_chan: chan=%d\n", dma_chan);
+
+	status = dspio_scp(codec, MASTERCONTROL, MASTERCONTROL_ALLOC_DMA_CHAN,
+			   SCP_SET, &dma_chan, sizeof(dma_chan), NULL, &dummy);
+
+	if (status < 0) {
+		snd_printdd(KERN_INFO "dspio_free_dma_chan: SCP Failed\n");
+		return status;
+	}
+
+	snd_printdd(KERN_INFO "     dspio_free_dma_chan() -- complete\n");
+
+	return status;
+}
+
+/*
+ * (Re)start the DSP
  */
-static int ca0132_playback_pcm_open(struct hda_pcm_stream *hinfo,
-				    struct hda_codec *codec,
-				    struct snd_pcm_substream *substream)
+static int dsp_set_run_state(struct hda_codec *codec)
+{
+	unsigned int dbg_ctrl_reg;
+	unsigned int halt_state;
+	int err;
+
+	err = chipio_read(codec, DSP_DBGCNTL_INST_OFFSET, &dbg_ctrl_reg);
+	if (err < 0)
+		return err;
+
+	halt_state = (dbg_ctrl_reg & DSP_DBGCNTL_STATE_MASK) >>
+		      DSP_DBGCNTL_STATE_LOBIT;
+
+	if (halt_state != 0) {
+		dbg_ctrl_reg &= ~((halt_state << DSP_DBGCNTL_SS_LOBIT) &
+				  DSP_DBGCNTL_SS_MASK);
+		err = chipio_write(codec, DSP_DBGCNTL_INST_OFFSET,
+				   dbg_ctrl_reg);
+		if (err < 0)
+			return err;
+
+		dbg_ctrl_reg |= (halt_state << DSP_DBGCNTL_EXEC_LOBIT) &
+				DSP_DBGCNTL_EXEC_MASK;
+		err = chipio_write(codec, DSP_DBGCNTL_INST_OFFSET,
+				   dbg_ctrl_reg);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
+/*
+ * Reset the DSP
+ */
+static int dsp_reset(struct hda_codec *codec)
+{
+	unsigned int res;
+	int retry = 20;
+
+	snd_printdd("dsp_reset\n");
+	do {
+		res = dspio_send(codec, VENDOR_DSPIO_DSP_INIT, 0);
+		retry--;
+	} while (res == -EIO && retry);
+
+	if (!retry) {
+		snd_printdd("dsp_reset timeout\n");
+		return -EIO;
+	}
+
+	return 0;
+}
+
+/*
+ * Convert chip address to DSP address
+ */
+static unsigned int dsp_chip_to_dsp_addx(unsigned int chip_addx,
+					bool *code, bool *yram)
+{
+	*code = *yram = false;
+
+	if (UC_RANGE(chip_addx, 1)) {
+		*code = true;
+		return UC_OFF(chip_addx);
+	} else if (X_RANGE_ALL(chip_addx, 1)) {
+		return X_OFF(chip_addx);
+	} else if (Y_RANGE_ALL(chip_addx, 1)) {
+		*yram = true;
+		return Y_OFF(chip_addx);
+	}
+
+	return INVALID_CHIP_ADDRESS;
+}
+
+/*
+ * Check if the DSP DMA is active
+ */
+static bool dsp_is_dma_active(struct hda_codec *codec, unsigned int dma_chan)
+{
+	unsigned int dma_chnlstart_reg;
+
+	chipio_read(codec, DSPDMAC_CHNLSTART_INST_OFFSET, &dma_chnlstart_reg);
+
+	return ((dma_chnlstart_reg & (1 <<
+			(DSPDMAC_CHNLSTART_EN_LOBIT + dma_chan))) != 0);
+}
+
+static int dsp_dma_setup_common(struct hda_codec *codec,
+				unsigned int chip_addx,
+				unsigned int dma_chan,
+				unsigned int port_map_mask,
+				bool ovly)
+{
+	int status = 0;
+	unsigned int chnl_prop;
+	unsigned int dsp_addx;
+	unsigned int active;
+	bool code, yram;
+
+	snd_printdd(KERN_INFO "-- dsp_dma_setup_common() -- Begin ---------\n");
+
+	if (dma_chan >= DSPDMAC_DMA_CFG_CHANNEL_COUNT) {
+		snd_printdd(KERN_ERR "dma chan num invalid\n");
+		return -EINVAL;
+	}
+
+	if (dsp_is_dma_active(codec, dma_chan)) {
+		snd_printdd(KERN_ERR "dma already active\n");
+		return -EBUSY;
+	}
+
+	dsp_addx = dsp_chip_to_dsp_addx(chip_addx, &code, &yram);
+
+	if (dsp_addx == INVALID_CHIP_ADDRESS) {
+		snd_printdd(KERN_ERR "invalid chip addr\n");
+		return -ENXIO;
+	}
+
+	chnl_prop = DSPDMAC_CHNLPROP_AC_MASK;
+	active = 0;
+
+	snd_printdd(KERN_INFO "   dsp_dma_setup_common()    start reg pgm\n");
+
+	if (ovly) {
+		status = chipio_read(codec, DSPDMAC_CHNLPROP_INST_OFFSET,
+				     &chnl_prop);
+
+		if (status < 0) {
+			snd_printdd(KERN_ERR "read CHNLPROP Reg fail\n");
+			return status;
+		}
+		snd_printdd(KERN_INFO "dsp_dma_setup_common() Read CHNLPROP\n");
+	}
+
+	if (!code)
+		chnl_prop &= ~(1 << (DSPDMAC_CHNLPROP_MSPCE_LOBIT + dma_chan));
+	else
+		chnl_prop |=  (1 << (DSPDMAC_CHNLPROP_MSPCE_LOBIT + dma_chan));
+
+	chnl_prop &= ~(1 << (DSPDMAC_CHNLPROP_DCON_LOBIT + dma_chan));
+
+	status = chipio_write(codec, DSPDMAC_CHNLPROP_INST_OFFSET, chnl_prop);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "write CHNLPROP Reg fail\n");
+		return status;
+	}
+	snd_printdd(KERN_INFO "   dsp_dma_setup_common()    Write CHNLPROP\n");
+
+	if (ovly) {
+		status = chipio_read(codec, DSPDMAC_ACTIVE_INST_OFFSET,
+				     &active);
+
+		if (status < 0) {
+			snd_printdd(KERN_ERR "read ACTIVE Reg fail\n");
+			return status;
+		}
+		snd_printdd(KERN_INFO "dsp_dma_setup_common() Read ACTIVE\n");
+	}
+
+	active &= (~(1 << (DSPDMAC_ACTIVE_AAR_LOBIT + dma_chan))) &
+		DSPDMAC_ACTIVE_AAR_MASK;
+
+	status = chipio_write(codec, DSPDMAC_ACTIVE_INST_OFFSET, active);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "write ACTIVE Reg fail\n");
+		return status;
+	}
+
+	snd_printdd(KERN_INFO "   dsp_dma_setup_common()    Write ACTIVE\n");
+
+	status = chipio_write(codec, DSPDMAC_AUDCHSEL_INST_OFFSET(dma_chan),
+			      port_map_mask);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "write AUDCHSEL Reg fail\n");
+		return status;
+	}
+	snd_printdd(KERN_INFO "   dsp_dma_setup_common()    Write AUDCHSEL\n");
+
+	status = chipio_write(codec, DSPDMAC_IRQCNT_INST_OFFSET(dma_chan),
+			DSPDMAC_IRQCNT_BICNT_MASK | DSPDMAC_IRQCNT_CICNT_MASK);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "write IRQCNT Reg fail\n");
+		return status;
+	}
+	snd_printdd(KERN_INFO "   dsp_dma_setup_common()    Write IRQCNT\n");
+
+	snd_printdd(
+		   "ChipA=0x%x,DspA=0x%x,dmaCh=%u, "
+		   "CHSEL=0x%x,CHPROP=0x%x,Active=0x%x\n",
+		   chip_addx, dsp_addx, dma_chan,
+		   port_map_mask, chnl_prop, active);
+
+	snd_printdd(KERN_INFO "-- dsp_dma_setup_common() -- Complete ------\n");
+
+	return 0;
+}
+
+/*
+ * Setup the DSP DMA per-transfer-specific registers
+ */
+static int dsp_dma_setup(struct hda_codec *codec,
+			unsigned int chip_addx,
+			unsigned int count,
+			unsigned int dma_chan)
+{
+	int status = 0;
+	bool code, yram;
+	unsigned int dsp_addx;
+	unsigned int addr_field;
+	unsigned int incr_field;
+	unsigned int base_cnt;
+	unsigned int cur_cnt;
+	unsigned int dma_cfg = 0;
+	unsigned int adr_ofs = 0;
+	unsigned int xfr_cnt = 0;
+	const unsigned int max_dma_count = 1 << (DSPDMAC_XFRCNT_BCNT_HIBIT -
+						DSPDMAC_XFRCNT_BCNT_LOBIT + 1);
+
+	snd_printdd(KERN_INFO "-- dsp_dma_setup() -- Begin ---------\n");
+
+	if (count > max_dma_count) {
+		snd_printdd(KERN_ERR "count too big\n");
+		return -EINVAL;
+	}
+
+	dsp_addx = dsp_chip_to_dsp_addx(chip_addx, &code, &yram);
+	if (dsp_addx == INVALID_CHIP_ADDRESS) {
+		snd_printdd(KERN_ERR "invalid chip addr\n");
+		return -ENXIO;
+	}
+
+	snd_printdd(KERN_INFO "   dsp_dma_setup()    start reg pgm\n");
+
+	addr_field = dsp_addx << DSPDMAC_DMACFG_DBADR_LOBIT;
+	incr_field   = 0;
+
+	if (!code) {
+		addr_field <<= 1;
+		if (yram)
+			addr_field |= (1 << DSPDMAC_DMACFG_DBADR_LOBIT);
+
+		incr_field  = (1 << DSPDMAC_DMACFG_AINCR_LOBIT);
+	}
+
+	dma_cfg = addr_field + incr_field;
+	status = chipio_write(codec, DSPDMAC_DMACFG_INST_OFFSET(dma_chan),
+				dma_cfg);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "write DMACFG Reg fail\n");
+		return status;
+	}
+	snd_printdd(KERN_INFO "   dsp_dma_setup()    Write DMACFG\n");
+
+	adr_ofs = (count - 1) << (DSPDMAC_DSPADROFS_BOFS_LOBIT +
+							(code ? 0 : 1));
+
+	status = chipio_write(codec, DSPDMAC_DSPADROFS_INST_OFFSET(dma_chan),
+				adr_ofs);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "write DSPADROFS Reg fail\n");
+		return status;
+	}
+	snd_printdd(KERN_INFO "   dsp_dma_setup()    Write DSPADROFS\n");
+
+	base_cnt = (count - 1) << DSPDMAC_XFRCNT_BCNT_LOBIT;
+
+	cur_cnt  = (count - 1) << DSPDMAC_XFRCNT_CCNT_LOBIT;
+
+	xfr_cnt = base_cnt | cur_cnt;
+
+	status = chipio_write(codec,
+				DSPDMAC_XFRCNT_INST_OFFSET(dma_chan), xfr_cnt);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "write XFRCNT Reg fail\n");
+		return status;
+	}
+	snd_printdd(KERN_INFO "   dsp_dma_setup()    Write XFRCNT\n");
+
+	snd_printdd(
+		   "ChipA=0x%x, cnt=0x%x, DMACFG=0x%x, "
+		   "ADROFS=0x%x, XFRCNT=0x%x\n",
+		   chip_addx, count, dma_cfg, adr_ofs, xfr_cnt);
+
+	snd_printdd(KERN_INFO "-- dsp_dma_setup() -- Complete ---------\n");
+
+	return 0;
+}
+
+/*
+ * Start the DSP DMA
+ */
+static int dsp_dma_start(struct hda_codec *codec,
+			 unsigned int dma_chan, bool ovly)
+{
+	unsigned int reg = 0;
+	int status = 0;
+
+	snd_printdd(KERN_INFO "-- dsp_dma_start() -- Begin ---------\n");
+
+	if (ovly) {
+		status = chipio_read(codec,
+				     DSPDMAC_CHNLSTART_INST_OFFSET, &reg);
+
+		if (status < 0) {
+			snd_printdd(KERN_ERR "read CHNLSTART reg fail\n");
+			return status;
+		}
+		snd_printdd(KERN_INFO "-- dsp_dma_start()    Read CHNLSTART\n");
+
+		reg &= ~(DSPDMAC_CHNLSTART_EN_MASK |
+				DSPDMAC_CHNLSTART_DIS_MASK);
+	}
+
+	status = chipio_write(codec, DSPDMAC_CHNLSTART_INST_OFFSET,
+			reg | (1 << (dma_chan + DSPDMAC_CHNLSTART_EN_LOBIT)));
+	if (status < 0) {
+		snd_printdd(KERN_ERR "write CHNLSTART reg fail\n");
+		return status;
+	}
+	snd_printdd(KERN_INFO "-- dsp_dma_start() -- Complete ---------\n");
+
+	return status;
+}
+
+/*
+ * Stop the DSP DMA
+ */
+static int dsp_dma_stop(struct hda_codec *codec,
+			unsigned int dma_chan, bool ovly)
+{
+	unsigned int reg = 0;
+	int status = 0;
+
+	snd_printdd(KERN_INFO "-- dsp_dma_stop() -- Begin ---------\n");
+
+	if (ovly) {
+		status = chipio_read(codec,
+				     DSPDMAC_CHNLSTART_INST_OFFSET, &reg);
+
+		if (status < 0) {
+			snd_printdd(KERN_ERR "read CHNLSTART reg fail\n");
+			return status;
+		}
+		snd_printdd(KERN_INFO "-- dsp_dma_stop()    Read CHNLSTART\n");
+		reg &= ~(DSPDMAC_CHNLSTART_EN_MASK |
+				DSPDMAC_CHNLSTART_DIS_MASK);
+	}
+
+	status = chipio_write(codec, DSPDMAC_CHNLSTART_INST_OFFSET,
+			reg | (1 << (dma_chan + DSPDMAC_CHNLSTART_DIS_LOBIT)));
+	if (status < 0) {
+		snd_printdd(KERN_ERR "write CHNLSTART reg fail\n");
+		return status;
+	}
+	snd_printdd(KERN_INFO "-- dsp_dma_stop() -- Complete ---------\n");
+
+	return status;
+}
+
+/**
+ * Allocate router ports
+ *
+ * @codec: the HDA codec
+ * @num_chans: number of channels in the stream
+ * @ports_per_channel: number of ports per channel
+ * @start_device: start device
+ * @port_map: pointer to the port list to hold the allocated ports
+ *
+ * Returns zero or a negative error code.
+ */
+static int dsp_allocate_router_ports(struct hda_codec *codec,
+				     unsigned int num_chans,
+				     unsigned int ports_per_channel,
+				     unsigned int start_device,
+				     unsigned int *port_map)
+{
+	int status = 0;
+	int res;
+	u8 val;
+
+	status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
+	if (status < 0)
+		return status;
+
+	val = start_device << 6;
+	val |= (ports_per_channel - 1) << 4;
+	val |= num_chans - 1;
+
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PORT_ALLOC_CONFIG_SET,
+			    val);
+
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PORT_ALLOC_SET,
+			    MEM_CONNID_DSP);
+
+	status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
+	if (status < 0)
+		return status;
+
+	res = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
+				VENDOR_CHIPIO_PORT_ALLOC_GET, 0);
+
+	*port_map = res;
+
+	return (res < 0) ? res : 0;
+}
+
+/*
+ * Free router ports
+ */
+static int dsp_free_router_ports(struct hda_codec *codec)
+{
+	int status = 0;
+
+	status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
+	if (status < 0)
+		return status;
+
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PORT_FREE_SET,
+			    MEM_CONNID_DSP);
+
+	status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
+
+	return status;
+}
+
+/*
+ * Allocate DSP ports for the download stream
+ */
+static int dsp_allocate_ports(struct hda_codec *codec,
+			unsigned int num_chans,
+			unsigned int rate_multi, unsigned int *port_map)
+{
+	int status;
+
+	snd_printdd(KERN_INFO "     dsp_allocate_ports() -- begin\n");
+
+	if ((rate_multi != 1) && (rate_multi != 2) && (rate_multi != 4)) {
+		snd_printdd(KERN_ERR "bad rate multiple\n");
+		return -EINVAL;
+	}
+
+	status = dsp_allocate_router_ports(codec, num_chans,
+					   rate_multi, 0, port_map);
+
+	snd_printdd(KERN_INFO "     dsp_allocate_ports() -- complete\n");
+
+	return status;
+}
+
+static int dsp_allocate_ports_format(struct hda_codec *codec,
+			const unsigned short fmt,
+			unsigned int *port_map)
+{
+	int status;
+	unsigned int num_chans;
+
+	unsigned int sample_rate_div = ((get_hdafmt_rate(fmt) >> 0) & 3) + 1;
+	unsigned int sample_rate_mul = ((get_hdafmt_rate(fmt) >> 3) & 3) + 1;
+	unsigned int rate_multi = sample_rate_mul / sample_rate_div;
+
+	if ((rate_multi != 1) && (rate_multi != 2) && (rate_multi != 4)) {
+		snd_printdd(KERN_ERR "bad rate multiple\n");
+		return -EINVAL;
+	}
+
+	num_chans = get_hdafmt_chs(fmt) + 1;
+
+	status = dsp_allocate_ports(codec, num_chans, rate_multi, port_map);
+
+	return status;
+}
+
+/*
+ * free DSP ports
+ */
+static int dsp_free_ports(struct hda_codec *codec)
+{
+	int status;
+
+	snd_printdd(KERN_INFO "     dsp_free_ports() -- begin\n");
+
+	status = dsp_free_router_ports(codec);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "free router ports fail\n");
+		return status;
+	}
+	snd_printdd(KERN_INFO "     dsp_free_ports() -- complete\n");
+
+	return status;
+}
+
+/*
+ *  HDA DMA engine stuffs for DSP code download
+ */
+struct dma_engine {
+	struct hda_codec *codec;
+	unsigned short m_converter_format;
+	struct snd_dma_buffer *dmab;
+	unsigned int buf_size;
+};
+
+
+enum dma_state {
+	DMA_STATE_STOP  = 0,
+	DMA_STATE_RUN   = 1
+};
+
+static int dma_convert_to_hda_format(
+		unsigned int sample_rate,
+		unsigned short channels,
+		unsigned short *hda_format)
+{
+	unsigned int format_val;
+
+	format_val = snd_hda_calc_stream_format(
+				sample_rate,
+				channels,
+				SNDRV_PCM_FORMAT_S32_LE,
+				32, 0);
+
+	if (hda_format)
+		*hda_format = (unsigned short)format_val;
+
+	return 0;
+}
+
+/*
+ *  Reset DMA for DSP download
+ */
+static int dma_reset(struct dma_engine *dma)
+{
+	struct hda_codec *codec = dma->codec;
+	struct ca0132_spec *spec = codec->spec;
+	int status;
+
+	if (dma->dmab->area)
+		snd_hda_codec_load_dsp_cleanup(codec, dma->dmab);
+
+	status = snd_hda_codec_load_dsp_prepare(codec,
+			dma->m_converter_format,
+			dma->buf_size,
+			dma->dmab);
+	if (status < 0)
+		return status;
+	spec->dsp_stream_id = status;
+	return 0;
+}
+
+static int dma_set_state(struct dma_engine *dma, enum dma_state state)
+{
+	bool cmd;
+
+	snd_printdd("dma_set_state state=%d\n", state);
+
+	switch (state) {
+	case DMA_STATE_STOP:
+		cmd = false;
+		break;
+	case DMA_STATE_RUN:
+		cmd = true;
+		break;
+	default:
+		return 0;
+	}
+
+	snd_hda_codec_load_dsp_trigger(dma->codec, cmd);
+	return 0;
+}
+
+static unsigned int dma_get_buffer_size(struct dma_engine *dma)
+{
+	return dma->dmab->bytes;
+}
+
+static unsigned char *dma_get_buffer_addr(struct dma_engine *dma)
+{
+	return dma->dmab->area;
+}
+
+static int dma_xfer(struct dma_engine *dma,
+		const unsigned int *data,
+		unsigned int count)
+{
+	memcpy(dma->dmab->area, data, count);
+	return 0;
+}
+
+static void dma_get_converter_format(
+		struct dma_engine *dma,
+		unsigned short *format)
+{
+	if (format)
+		*format = dma->m_converter_format;
+}
+
+static unsigned int dma_get_stream_id(struct dma_engine *dma)
+{
+	struct ca0132_spec *spec = dma->codec->spec;
+
+	return spec->dsp_stream_id;
+}
+
+struct dsp_image_seg {
+	u32 magic;
+	u32 chip_addr;
+	u32 count;
+	u32 data[0];
+};
+
+static const u32 g_magic_value = 0x4c46584d;
+static const u32 g_chip_addr_magic_value = 0xFFFFFF01;
+
+static bool is_valid(const struct dsp_image_seg *p)
+{
+	return p->magic == g_magic_value;
+}
+
+static bool is_hci_prog_list_seg(const struct dsp_image_seg *p)
+{
+	return g_chip_addr_magic_value == p->chip_addr;
+}
+
+static bool is_last(const struct dsp_image_seg *p)
+{
+	return p->count == 0;
+}
+
+static size_t dsp_sizeof(const struct dsp_image_seg *p)
+{
+	return sizeof(*p) + p->count*sizeof(u32);
+}
+
+static const struct dsp_image_seg *get_next_seg_ptr(
+				const struct dsp_image_seg *p)
+{
+	return (struct dsp_image_seg *)((unsigned char *)(p) + dsp_sizeof(p));
+}
+
+/*
+ * CA0132 chip DSP transfer stuffs.  For DSP download.
+ */
+#define INVALID_DMA_CHANNEL (~0U)
+
+/*
+ * Program a list of address/data pairs via the ChipIO widget.
+ * The segment data is in the format of successive pairs of words.
+ * These are repeated as indicated by the segment's count field.
+ */
+static int dspxfr_hci_write(struct hda_codec *codec,
+			const struct dsp_image_seg *fls)
+{
+	int status;
+	const u32 *data;
+	unsigned int count;
+
+	if (fls == NULL || fls->chip_addr != g_chip_addr_magic_value) {
+		snd_printdd(KERN_ERR "hci_write invalid params\n");
+		return -EINVAL;
+	}
+
+	count = fls->count;
+	data = (u32 *)(fls->data);
+	while (count >= 2) {
+		status = chipio_write(codec, data[0], data[1]);
+		if (status < 0) {
+			snd_printdd(KERN_ERR "hci_write chipio failed\n");
+			return status;
+		}
+		count -= 2;
+		data  += 2;
+	}
+	return 0;
+}
+
+/**
+ * Write a block of data into DSP code or data RAM using pre-allocated
+ * DMA engine.
+ *
+ * @codec: the HDA codec
+ * @fls: pointer to a fast load image
+ * @reloc: Relocation address for loading single-segment overlays, or 0 for
+ *	   no relocation
+ * @dma_engine: pointer to DMA engine to be used for DSP download
+ * @dma_chan: The number of DMA channels used for DSP download
+ * @port_map_mask: port mapping
+ * @ovly: TRUE if overlay format is required
+ *
+ * Returns zero or a negative error code.
+ */
+static int dspxfr_one_seg(struct hda_codec *codec,
+			const struct dsp_image_seg *fls,
+			unsigned int reloc,
+			struct dma_engine *dma_engine,
+			unsigned int dma_chan,
+			unsigned int port_map_mask,
+			bool ovly)
+{
+	int status = 0;
+	bool comm_dma_setup_done = false;
+	const unsigned int *data;
+	unsigned int chip_addx;
+	unsigned int words_to_write;
+	unsigned int buffer_size_words;
+	unsigned char *buffer_addx;
+	unsigned short hda_format;
+	unsigned int sample_rate_div;
+	unsigned int sample_rate_mul;
+	unsigned int num_chans;
+	unsigned int hda_frame_size_words;
+	unsigned int remainder_words;
+	const u32 *data_remainder;
+	u32 chip_addx_remainder;
+	unsigned int run_size_words;
+	const struct dsp_image_seg *hci_write = NULL;
+	unsigned long timeout;
+	bool dma_active;
+
+	if (fls == NULL)
+		return -EINVAL;
+	if (is_hci_prog_list_seg(fls)) {
+		hci_write = fls;
+		fls = get_next_seg_ptr(fls);
+	}
+
+	if (hci_write && (!fls || is_last(fls))) {
+		snd_printdd("hci_write\n");
+		return dspxfr_hci_write(codec, hci_write);
+	}
+
+	if (fls == NULL || dma_engine == NULL || port_map_mask == 0) {
+		snd_printdd("Invalid Params\n");
+		return -EINVAL;
+	}
+
+	data = fls->data;
+	chip_addx = fls->chip_addr,
+	words_to_write = fls->count;
+
+	if (!words_to_write)
+		return hci_write ? dspxfr_hci_write(codec, hci_write) : 0;
+	if (reloc)
+		chip_addx = (chip_addx & (0xFFFF0000 << 2)) + (reloc << 2);
+
+	if (!UC_RANGE(chip_addx, words_to_write) &&
+	    !X_RANGE_ALL(chip_addx, words_to_write) &&
+	    !Y_RANGE_ALL(chip_addx, words_to_write)) {
+		snd_printdd("Invalid chip_addx Params\n");
+		return -EINVAL;
+	}
+
+	buffer_size_words = (unsigned int)dma_get_buffer_size(dma_engine) /
+					sizeof(u32);
+
+	buffer_addx = dma_get_buffer_addr(dma_engine);
+
+	if (buffer_addx == NULL) {
+		snd_printdd(KERN_ERR "dma_engine buffer NULL\n");
+		return -EINVAL;
+	}
+
+	dma_get_converter_format(dma_engine, &hda_format);
+	sample_rate_div = ((get_hdafmt_rate(hda_format) >> 0) & 3) + 1;
+	sample_rate_mul = ((get_hdafmt_rate(hda_format) >> 3) & 3) + 1;
+	num_chans = get_hdafmt_chs(hda_format) + 1;
+
+	hda_frame_size_words = ((sample_rate_div == 0) ? 0 :
+			(num_chans * sample_rate_mul / sample_rate_div));
+
+	buffer_size_words = min(buffer_size_words,
+				(unsigned int)(UC_RANGE(chip_addx, 1) ?
+				65536 : 32768));
+	buffer_size_words -= buffer_size_words % hda_frame_size_words;
+	snd_printdd(
+		   "chpadr=0x%08x frmsz=%u nchan=%u "
+		   "rate_mul=%u div=%u bufsz=%u\n",
+		   chip_addx, hda_frame_size_words, num_chans,
+		   sample_rate_mul, sample_rate_div, buffer_size_words);
+
+	if ((buffer_addx == NULL) || (hda_frame_size_words == 0) ||
+	    (buffer_size_words < hda_frame_size_words)) {
+		snd_printdd(KERN_ERR "dspxfr_one_seg:failed\n");
+		return -EINVAL;
+	}
+
+	remainder_words = words_to_write % hda_frame_size_words;
+	data_remainder = data;
+	chip_addx_remainder = chip_addx;
+
+	data += remainder_words;
+	chip_addx += remainder_words*sizeof(u32);
+	words_to_write -= remainder_words;
+
+	while (words_to_write != 0) {
+		run_size_words = min(buffer_size_words, words_to_write);
+		snd_printdd("dspxfr (seg loop)cnt=%u rs=%u remainder=%u\n",
+			    words_to_write, run_size_words, remainder_words);
+		dma_xfer(dma_engine, data, run_size_words*sizeof(u32));
+		if (!comm_dma_setup_done) {
+			status = dsp_dma_stop(codec, dma_chan, ovly);
+			if (status < 0)
+				return status;
+			status = dsp_dma_setup_common(codec, chip_addx,
+						dma_chan, port_map_mask, ovly);
+			if (status < 0)
+				return status;
+			comm_dma_setup_done = true;
+		}
+
+		status = dsp_dma_setup(codec, chip_addx,
+						run_size_words, dma_chan);
+		if (status < 0)
+			return status;
+		status = dsp_dma_start(codec, dma_chan, ovly);
+		if (status < 0)
+			return status;
+		if (!dsp_is_dma_active(codec, dma_chan)) {
+			snd_printdd(KERN_ERR "dspxfr:DMA did not start\n");
+			return -EIO;
+		}
+		status = dma_set_state(dma_engine, DMA_STATE_RUN);
+		if (status < 0)
+			return status;
+		if (remainder_words != 0) {
+			status = chipio_write_multiple(codec,
+						chip_addx_remainder,
+						data_remainder,
+						remainder_words);
+			if (status < 0)
+				return status;
+			remainder_words = 0;
+		}
+		if (hci_write) {
+			status = dspxfr_hci_write(codec, hci_write);
+			if (status < 0)
+				return status;
+			hci_write = NULL;
+		}
+
+		timeout = jiffies + msecs_to_jiffies(2000);
+		do {
+			dma_active = dsp_is_dma_active(codec, dma_chan);
+			if (!dma_active)
+				break;
+			msleep(20);
+		} while (time_before(jiffies, timeout));
+		if (dma_active)
+			break;
+
+		snd_printdd(KERN_INFO "+++++ DMA complete\n");
+		dma_set_state(dma_engine, DMA_STATE_STOP);
+		status = dma_reset(dma_engine);
+
+		if (status < 0)
+			return status;
+
+		data += run_size_words;
+		chip_addx += run_size_words*sizeof(u32);
+		words_to_write -= run_size_words;
+	}
+
+	if (remainder_words != 0) {
+		status = chipio_write_multiple(codec, chip_addx_remainder,
+					data_remainder, remainder_words);
+	}
+
+	return status;
+}
+
+/**
+ * Write the entire DSP image of a DSP code/data overlay to DSP memories
+ *
+ * @codec: the HDA codec
+ * @fls_data: pointer to a fast load image
+ * @reloc: Relocation address for loading single-segment overlays, or 0 for
+ *	   no relocation
+ * @sample_rate: sampling rate of the stream used for DSP download
+ * @number_channels: channels of the stream used for DSP download
+ * @ovly: TRUE if overlay format is required
+ *
+ * Returns zero or a negative error code.
+ */
+static int dspxfr_image(struct hda_codec *codec,
+			const struct dsp_image_seg *fls_data,
+			unsigned int reloc,
+			unsigned int sample_rate,
+			unsigned short channels,
+			bool ovly)
 {
 	struct ca0132_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
-					     hinfo);
+	int status;
+	unsigned short hda_format = 0;
+	unsigned int response;
+	unsigned char stream_id = 0;
+	struct dma_engine *dma_engine;
+	unsigned int dma_chan;
+	unsigned int port_map_mask;
+
+	if (fls_data == NULL)
+		return -EINVAL;
+
+	dma_engine = kzalloc(sizeof(*dma_engine), GFP_KERNEL);
+	if (!dma_engine)
+		return -ENOMEM;
+
+	dma_engine->dmab = kzalloc(sizeof(*dma_engine->dmab), GFP_KERNEL);
+	if (!dma_engine->dmab) {
+		kfree(dma_engine);
+		return -ENOMEM;
+	}
+
+	dma_engine->codec = codec;
+	dma_convert_to_hda_format(sample_rate, channels, &hda_format);
+	dma_engine->m_converter_format = hda_format;
+	dma_engine->buf_size = (ovly ? DSP_DMA_WRITE_BUFLEN_OVLY :
+			DSP_DMA_WRITE_BUFLEN_INIT) * 2;
+
+	dma_chan = ovly ? INVALID_DMA_CHANNEL : 0;
+
+	status = codec_set_converter_format(codec, WIDGET_CHIP_CTRL,
+					hda_format, &response);
+
+	if (status < 0) {
+		snd_printdd(KERN_ERR "set converter format fail\n");
+		goto exit;
+	}
+
+	status = snd_hda_codec_load_dsp_prepare(codec,
+				dma_engine->m_converter_format,
+				dma_engine->buf_size,
+				dma_engine->dmab);
+	if (status < 0)
+		goto exit;
+	spec->dsp_stream_id = status;
+
+	if (ovly) {
+		status = dspio_alloc_dma_chan(codec, &dma_chan);
+		if (status < 0) {
+			snd_printdd(KERN_ERR "alloc dmachan fail\n");
+			dma_chan = INVALID_DMA_CHANNEL;
+			goto exit;
+		}
+	}
+
+	port_map_mask = 0;
+	status = dsp_allocate_ports_format(codec, hda_format,
+					&port_map_mask);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "alloc ports fail\n");
+		goto exit;
+	}
+
+	stream_id = dma_get_stream_id(dma_engine);
+	status = codec_set_converter_stream_channel(codec,
+			WIDGET_CHIP_CTRL, stream_id, 0, &response);
+	if (status < 0) {
+		snd_printdd(KERN_ERR "set stream chan fail\n");
+		goto exit;
+	}
+
+	while ((fls_data != NULL) && !is_last(fls_data)) {
+		if (!is_valid(fls_data)) {
+			snd_printdd(KERN_ERR "FLS check fail\n");
+			status = -EINVAL;
+			goto exit;
+		}
+		status = dspxfr_one_seg(codec, fls_data, reloc,
+					dma_engine, dma_chan,
+					port_map_mask, ovly);
+		if (status < 0)
+			break;
+
+		if (is_hci_prog_list_seg(fls_data))
+			fls_data = get_next_seg_ptr(fls_data);
+
+		if ((fls_data != NULL) && !is_last(fls_data))
+			fls_data = get_next_seg_ptr(fls_data);
+	}
+
+	if (port_map_mask != 0)
+		status = dsp_free_ports(codec);
+
+	if (status < 0)
+		goto exit;
+
+	status = codec_set_converter_stream_channel(codec,
+				WIDGET_CHIP_CTRL, 0, 0, &response);
+
+exit:
+	if (ovly && (dma_chan != INVALID_DMA_CHANNEL))
+		dspio_free_dma_chan(codec, dma_chan);
+
+	if (dma_engine->dmab->area)
+		snd_hda_codec_load_dsp_cleanup(codec, dma_engine->dmab);
+	kfree(dma_engine->dmab);
+	kfree(dma_engine);
+
+	return status;
+}
+
+/*
+ * CA0132 DSP download stuffs.
+ */
+static void dspload_post_setup(struct hda_codec *codec)
+{
+	snd_printdd(KERN_INFO "---- dspload_post_setup ------\n");
+
+	/*set DSP speaker to 2.0 configuration*/
+	chipio_write(codec, XRAM_XRAM_INST_OFFSET(0x18), 0x08080080);
+	chipio_write(codec, XRAM_XRAM_INST_OFFSET(0x19), 0x3f800000);
+
+	/*update write pointer*/
+	chipio_write(codec, XRAM_XRAM_INST_OFFSET(0x29), 0x00000002);
+}
+
+/**
+ * Download DSP from a DSP Image Fast Load structure. This structure is a
+ * linear, non-constant sized element array of structures, each of which
+ * contain the count of the data to be loaded, the data itself, and the
+ * corresponding starting chip address of the starting data location.
+ *
+ * @codec: the HDA codec
+ * @fls: pointer to a fast load image
+ * @ovly: TRUE if overlay format is required
+ * @reloc: Relocation address for loading single-segment overlays, or 0 for
+ *	   no relocation
+ * @autostart: TRUE if DSP starts after loading; ignored if ovly is TRUE
+ * @router_chans: number of audio router channels to be allocated (0 means use
+ *		  internal defaults; max is 32)
+ *
+ * Returns zero or a negative error code.
+ */
+static int dspload_image(struct hda_codec *codec,
+			const struct dsp_image_seg *fls,
+			bool ovly,
+			unsigned int reloc,
+			bool autostart,
+			int router_chans)
+{
+	int status = 0;
+	unsigned int sample_rate;
+	unsigned short channels;
+
+	snd_printdd(KERN_INFO "---- dspload_image begin ------\n");
+	if (router_chans == 0) {
+		if (!ovly)
+			router_chans = DMA_TRANSFER_FRAME_SIZE_NWORDS;
+		else
+			router_chans = DMA_OVERLAY_FRAME_SIZE_NWORDS;
+	}
+
+	sample_rate = 48000;
+	channels = (unsigned short)router_chans;
+
+	while (channels > 16) {
+		sample_rate *= 2;
+		channels /= 2;
+	}
+
+	do {
+		snd_printdd(KERN_INFO "Ready to program DMA\n");
+		if (!ovly)
+			status = dsp_reset(codec);
+
+		if (status < 0)
+			break;
+
+		snd_printdd(KERN_INFO "dsp_reset() complete\n");
+		status = dspxfr_image(codec, fls, reloc, sample_rate, channels,
+				      ovly);
+
+		if (status < 0)
+			break;
+
+		snd_printdd(KERN_INFO "dspxfr_image() complete\n");
+		if (autostart && !ovly) {
+			dspload_post_setup(codec);
+			status = dsp_set_run_state(codec);
+		}
+
+		snd_printdd(KERN_INFO "LOAD FINISHED\n");
+	} while (0);
+
+	return status;
 }
 
+#ifdef CONFIG_SND_HDA_CODEC_CA0132_DSP
+static bool dspload_is_loaded(struct hda_codec *codec)
+{
+	unsigned int data = 0;
+	int status = 0;
+
+	status = chipio_read(codec, 0x40004, &data);
+	if ((status < 0) || (data != 1))
+		return false;
+
+	return true;
+}
+#else
+#define dspload_is_loaded(codec)	false
+#endif
+
+static bool dspload_wait_loaded(struct hda_codec *codec)
+{
+	unsigned long timeout = jiffies + msecs_to_jiffies(2000);
+
+	do {
+		if (dspload_is_loaded(codec)) {
+			pr_info("ca0132 DOWNLOAD OK :-) DSP IS RUNNING.\n");
+			return true;
+		}
+		msleep(20);
+	} while (time_before(jiffies, timeout));
+
+	pr_err("ca0132 DOWNLOAD FAILED!!! DSP IS NOT RUNNING.\n");
+	return false;
+}
+
+/*
+ * PCM stuffs
+ */
+static void ca0132_setup_stream(struct hda_codec *codec, hda_nid_t nid,
+				 u32 stream_tag,
+				 int channel_id, int format)
+{
+	unsigned int oldval, newval;
+
+	if (!nid)
+		return;
+
+	snd_printdd(
+		   "ca0132_setup_stream: NID=0x%x, stream=0x%x, "
+		   "channel=%d, format=0x%x\n",
+		   nid, stream_tag, channel_id, format);
+
+	/* update the format-id if changed */
+	oldval = snd_hda_codec_read(codec, nid, 0,
+				    AC_VERB_GET_STREAM_FORMAT,
+				    0);
+	if (oldval != format) {
+		msleep(20);
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_STREAM_FORMAT,
+				    format);
+	}
+
+	oldval = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
+	newval = (stream_tag << 4) | channel_id;
+	if (oldval != newval) {
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_CHANNEL_STREAMID,
+				    newval);
+	}
+}
+
+static void ca0132_cleanup_stream(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int val;
+
+	if (!nid)
+		return;
+
+	snd_printdd(KERN_INFO "ca0132_cleanup_stream: NID=0x%x\n", nid);
+
+	val = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
+	if (!val)
+		return;
+
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_STREAM_FORMAT, 0);
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CHANNEL_STREAMID, 0);
+}
+
+/*
+ * PCM callbacks
+ */
 static int ca0132_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 			struct hda_codec *codec,
 			unsigned int stream_tag,
@@ -490,8 +2711,10 @@ static int ca0132_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 			struct snd_pcm_substream *substream)
 {
 	struct ca0132_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
-						stream_tag, format, substream);
+
+	ca0132_setup_stream(codec, spec->dacs[0], stream_tag, 0, format);
+
+	return 0;
 }
 
 static int ca0132_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
@@ -499,7 +2722,18 @@ static int ca0132_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 			struct snd_pcm_substream *substream)
 {
 	struct ca0132_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
+
+	if (spec->dsp_state == DSP_DOWNLOADING)
+		return 0;
+
+	/*If Playback effects are on, allow stream some time to flush
+	 *effects tail*/
+	if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
+		msleep(50);
+
+	ca0132_cleanup_stream(codec, spec->dacs[0]);
+
+	return 0;
 }
 
 /*
@@ -541,308 +2775,1189 @@ static int ca0132_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 }
 
 /*
+ * Analog capture
  */
-static struct hda_pcm_stream ca0132_pcm_analog_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.ops = {
-		.open = ca0132_playback_pcm_open,
-		.prepare = ca0132_playback_pcm_prepare,
-		.cleanup = ca0132_playback_pcm_cleanup
-	},
-};
+static int ca0132_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+					struct hda_codec *codec,
+					unsigned int stream_tag,
+					unsigned int format,
+					struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
 
-static struct hda_pcm_stream ca0132_pcm_analog_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
+	ca0132_setup_stream(codec, spec->adcs[substream->number],
+			    stream_tag, 0, format);
+
+	return 0;
+}
+
+static int ca0132_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+			struct hda_codec *codec,
+			struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	if (spec->dsp_state == DSP_DOWNLOADING)
+		return 0;
+
+	ca0132_cleanup_stream(codec, hinfo->nid);
+	return 0;
+}
+
+/*
+ * Controls stuffs.
+ */
+
+/*
+ * Mixer controls helpers.
+ */
+#define CA0132_CODEC_VOL_MONO(xname, nid, channel, dir) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+	  .name = xname, \
+	  .subdevice = HDA_SUBDEV_AMP_FLAG, \
+	  .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
+			SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+			SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
+	  .info = ca0132_volume_info, \
+	  .get = ca0132_volume_get, \
+	  .put = ca0132_volume_put, \
+	  .tlv = { .c = ca0132_volume_tlv }, \
+	  .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, 0, dir) }
+
+#define CA0132_CODEC_MUTE_MONO(xname, nid, channel, dir) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+	  .name = xname, \
+	  .subdevice = HDA_SUBDEV_AMP_FLAG, \
+	  .info = snd_hda_mixer_amp_switch_info, \
+	  .get = ca0132_switch_get, \
+	  .put = ca0132_switch_put, \
+	  .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, 0, dir) }
+
+/* stereo */
+#define CA0132_CODEC_VOL(xname, nid, dir) \
+	CA0132_CODEC_VOL_MONO(xname, nid, 3, dir)
+#define CA0132_CODEC_MUTE(xname, nid, dir) \
+	CA0132_CODEC_MUTE_MONO(xname, nid, 3, dir)
+
+/* The followings are for tuning of products */
+#ifdef ENABLE_TUNING_CONTROLS
+
+static unsigned int voice_focus_vals_lookup[] = {
+0x41A00000, 0x41A80000, 0x41B00000, 0x41B80000, 0x41C00000, 0x41C80000,
+0x41D00000, 0x41D80000, 0x41E00000, 0x41E80000, 0x41F00000, 0x41F80000,
+0x42000000, 0x42040000, 0x42080000, 0x420C0000, 0x42100000, 0x42140000,
+0x42180000, 0x421C0000, 0x42200000, 0x42240000, 0x42280000, 0x422C0000,
+0x42300000, 0x42340000, 0x42380000, 0x423C0000, 0x42400000, 0x42440000,
+0x42480000, 0x424C0000, 0x42500000, 0x42540000, 0x42580000, 0x425C0000,
+0x42600000, 0x42640000, 0x42680000, 0x426C0000, 0x42700000, 0x42740000,
+0x42780000, 0x427C0000, 0x42800000, 0x42820000, 0x42840000, 0x42860000,
+0x42880000, 0x428A0000, 0x428C0000, 0x428E0000, 0x42900000, 0x42920000,
+0x42940000, 0x42960000, 0x42980000, 0x429A0000, 0x429C0000, 0x429E0000,
+0x42A00000, 0x42A20000, 0x42A40000, 0x42A60000, 0x42A80000, 0x42AA0000,
+0x42AC0000, 0x42AE0000, 0x42B00000, 0x42B20000, 0x42B40000, 0x42B60000,
+0x42B80000, 0x42BA0000, 0x42BC0000, 0x42BE0000, 0x42C00000, 0x42C20000,
+0x42C40000, 0x42C60000, 0x42C80000, 0x42CA0000, 0x42CC0000, 0x42CE0000,
+0x42D00000, 0x42D20000, 0x42D40000, 0x42D60000, 0x42D80000, 0x42DA0000,
+0x42DC0000, 0x42DE0000, 0x42E00000, 0x42E20000, 0x42E40000, 0x42E60000,
+0x42E80000, 0x42EA0000, 0x42EC0000, 0x42EE0000, 0x42F00000, 0x42F20000,
+0x42F40000, 0x42F60000, 0x42F80000, 0x42FA0000, 0x42FC0000, 0x42FE0000,
+0x43000000, 0x43010000, 0x43020000, 0x43030000, 0x43040000, 0x43050000,
+0x43060000, 0x43070000, 0x43080000, 0x43090000, 0x430A0000, 0x430B0000,
+0x430C0000, 0x430D0000, 0x430E0000, 0x430F0000, 0x43100000, 0x43110000,
+0x43120000, 0x43130000, 0x43140000, 0x43150000, 0x43160000, 0x43170000,
+0x43180000, 0x43190000, 0x431A0000, 0x431B0000, 0x431C0000, 0x431D0000,
+0x431E0000, 0x431F0000, 0x43200000, 0x43210000, 0x43220000, 0x43230000,
+0x43240000, 0x43250000, 0x43260000, 0x43270000, 0x43280000, 0x43290000,
+0x432A0000, 0x432B0000, 0x432C0000, 0x432D0000, 0x432E0000, 0x432F0000,
+0x43300000, 0x43310000, 0x43320000, 0x43330000, 0x43340000
 };
 
-static struct hda_pcm_stream ca0132_pcm_digital_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.ops = {
-		.open = ca0132_dig_playback_pcm_open,
-		.close = ca0132_dig_playback_pcm_close,
-		.prepare = ca0132_dig_playback_pcm_prepare,
-		.cleanup = ca0132_dig_playback_pcm_cleanup
-	},
+static unsigned int mic_svm_vals_lookup[] = {
+0x00000000, 0x3C23D70A, 0x3CA3D70A, 0x3CF5C28F, 0x3D23D70A, 0x3D4CCCCD,
+0x3D75C28F, 0x3D8F5C29, 0x3DA3D70A, 0x3DB851EC, 0x3DCCCCCD, 0x3DE147AE,
+0x3DF5C28F, 0x3E051EB8, 0x3E0F5C29, 0x3E19999A, 0x3E23D70A, 0x3E2E147B,
+0x3E3851EC, 0x3E428F5C, 0x3E4CCCCD, 0x3E570A3D, 0x3E6147AE, 0x3E6B851F,
+0x3E75C28F, 0x3E800000, 0x3E851EB8, 0x3E8A3D71, 0x3E8F5C29, 0x3E947AE1,
+0x3E99999A, 0x3E9EB852, 0x3EA3D70A, 0x3EA8F5C3, 0x3EAE147B, 0x3EB33333,
+0x3EB851EC, 0x3EBD70A4, 0x3EC28F5C, 0x3EC7AE14, 0x3ECCCCCD, 0x3ED1EB85,
+0x3ED70A3D, 0x3EDC28F6, 0x3EE147AE, 0x3EE66666, 0x3EEB851F, 0x3EF0A3D7,
+0x3EF5C28F, 0x3EFAE148, 0x3F000000, 0x3F028F5C, 0x3F051EB8, 0x3F07AE14,
+0x3F0A3D71, 0x3F0CCCCD, 0x3F0F5C29, 0x3F11EB85, 0x3F147AE1, 0x3F170A3D,
+0x3F19999A, 0x3F1C28F6, 0x3F1EB852, 0x3F2147AE, 0x3F23D70A, 0x3F266666,
+0x3F28F5C3, 0x3F2B851F, 0x3F2E147B, 0x3F30A3D7, 0x3F333333, 0x3F35C28F,
+0x3F3851EC, 0x3F3AE148, 0x3F3D70A4, 0x3F400000, 0x3F428F5C, 0x3F451EB8,
+0x3F47AE14, 0x3F4A3D71, 0x3F4CCCCD, 0x3F4F5C29, 0x3F51EB85, 0x3F547AE1,
+0x3F570A3D, 0x3F59999A, 0x3F5C28F6, 0x3F5EB852, 0x3F6147AE, 0x3F63D70A,
+0x3F666666, 0x3F68F5C3, 0x3F6B851F, 0x3F6E147B, 0x3F70A3D7, 0x3F733333,
+0x3F75C28F, 0x3F7851EC, 0x3F7AE148, 0x3F7D70A4, 0x3F800000
 };
 
-static struct hda_pcm_stream ca0132_pcm_digital_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
+static unsigned int equalizer_vals_lookup[] = {
+0xC1C00000, 0xC1B80000, 0xC1B00000, 0xC1A80000, 0xC1A00000, 0xC1980000,
+0xC1900000, 0xC1880000, 0xC1800000, 0xC1700000, 0xC1600000, 0xC1500000,
+0xC1400000, 0xC1300000, 0xC1200000, 0xC1100000, 0xC1000000, 0xC0E00000,
+0xC0C00000, 0xC0A00000, 0xC0800000, 0xC0400000, 0xC0000000, 0xBF800000,
+0x00000000, 0x3F800000, 0x40000000, 0x40400000, 0x40800000, 0x40A00000,
+0x40C00000, 0x40E00000, 0x41000000, 0x41100000, 0x41200000, 0x41300000,
+0x41400000, 0x41500000, 0x41600000, 0x41700000, 0x41800000, 0x41880000,
+0x41900000, 0x41980000, 0x41A00000, 0x41A80000, 0x41B00000, 0x41B80000,
+0x41C00000
 };
 
-static int ca0132_build_pcms(struct hda_codec *codec)
+static int tuning_ctl_set(struct hda_codec *codec, hda_nid_t nid,
+			  unsigned int *lookup, int idx)
 {
-	struct ca0132_spec *spec = codec->spec;
-	struct hda_pcm *info = spec->pcm_rec;
+	int i = 0;
 
-	codec->pcm_info = info;
-	codec->num_pcms = 0;
+	for (i = 0; i < TUNING_CTLS_COUNT; i++)
+		if (nid == ca0132_tuning_ctls[i].nid)
+			break;
 
-	info->name = "CA0132 Analog";
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0132_pcm_analog_playback;
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0];
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
-		spec->multiout.max_channels;
-	info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
-	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_inputs;
-	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
-	codec->num_pcms++;
+	snd_hda_power_up(codec);
+	dspio_set_param(codec, ca0132_tuning_ctls[i].mid,
+			ca0132_tuning_ctls[i].req,
+			&(lookup[idx]), sizeof(unsigned int));
+	snd_hda_power_down(codec);
 
-	if (!spec->dig_out && !spec->dig_in)
-		return 0;
+	return 1;
+}
 
-	info++;
-	info->name = "CA0132 Digital";
-	info->pcm_type = HDA_PCM_TYPE_SPDIF;
-	if (spec->dig_out) {
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
-			ca0132_pcm_digital_playback;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out;
-	}
-	if (spec->dig_in) {
-		info->stream[SNDRV_PCM_STREAM_CAPTURE] =
-			ca0132_pcm_digital_capture;
-		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
-	}
-	codec->num_pcms++;
+static int tuning_ctl_get(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	int idx = nid - TUNING_CTL_START_NID;
 
+	*valp = spec->cur_ctl_vals[idx];
 	return 0;
 }
 
-#define REG_CODEC_MUTE		0x18b014
-#define REG_CODEC_HP_VOL_L	0x18b070
-#define REG_CODEC_HP_VOL_R	0x18b074
+static int voice_focus_ctl_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	int chs = get_amp_channels(kcontrol);
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = chs == 3 ? 2 : 1;
+	uinfo->value.integer.min = 20;
+	uinfo->value.integer.max = 180;
+	uinfo->value.integer.step = 1;
+
+	return 0;
+}
 
-static int ca0132_hp_switch_get(struct snd_kcontrol *kcontrol,
+static int voice_focus_ctl_put(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
 	long *valp = ucontrol->value.integer.value;
+	int idx;
+
+	idx = nid - TUNING_CTL_START_NID;
+	/* any change? */
+	if (spec->cur_ctl_vals[idx] == *valp)
+		return 0;
+
+	spec->cur_ctl_vals[idx] = *valp;
+
+	idx = *valp - 20;
+	tuning_ctl_set(codec, nid, voice_focus_vals_lookup, idx);
+
+	return 1;
+}
+
+static int mic_svm_ctl_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	int chs = get_amp_channels(kcontrol);
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = chs == 3 ? 2 : 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 100;
+	uinfo->value.integer.step = 1;
 
-	*valp = spec->curr_hp_switch;
 	return 0;
 }
 
-static int ca0132_hp_switch_put(struct snd_kcontrol *kcontrol,
+static int mic_svm_ctl_put(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
 	long *valp = ucontrol->value.integer.value;
-	unsigned int data;
-	int err;
+	int idx;
 
+	idx = nid - TUNING_CTL_START_NID;
 	/* any change? */
-	if (spec->curr_hp_switch == *valp)
+	if (spec->cur_ctl_vals[idx] == *valp)
 		return 0;
 
-	snd_hda_power_up(codec);
+	spec->cur_ctl_vals[idx] = *valp;
 
-	err = chipio_read(codec, REG_CODEC_MUTE, &data);
-	if (err < 0)
-		goto exit;
+	idx = *valp;
+	tuning_ctl_set(codec, nid, mic_svm_vals_lookup, idx);
 
-	/* *valp 0 is mute, 1 is unmute */
-	data = (data & 0x7f) | (*valp ? 0 : 0x80);
-	err = chipio_write(codec, REG_CODEC_MUTE, data);
-	if (err < 0)
-		goto exit;
+	return 0;
+}
 
-	spec->curr_hp_switch = *valp;
+static int equalizer_ctl_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	int chs = get_amp_channels(kcontrol);
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = chs == 3 ? 2 : 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 48;
+	uinfo->value.integer.step = 1;
 
- exit:
-	snd_hda_power_down(codec);
-	return err < 0 ? err : 1;
+	return 0;
 }
 
-static int ca0132_speaker_switch_get(struct snd_kcontrol *kcontrol,
-				     struct snd_ctl_elem_value *ucontrol)
+static int equalizer_ctl_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
 	long *valp = ucontrol->value.integer.value;
+	int idx;
+
+	idx = nid - TUNING_CTL_START_NID;
+	/* any change? */
+	if (spec->cur_ctl_vals[idx] == *valp)
+		return 0;
+
+	spec->cur_ctl_vals[idx] = *valp;
+
+	idx = *valp;
+	tuning_ctl_set(codec, nid, equalizer_vals_lookup, idx);
+
+	return 1;
+}
+
+static const DECLARE_TLV_DB_SCALE(voice_focus_db_scale, 2000, 100, 0);
+static const DECLARE_TLV_DB_SCALE(eq_db_scale, -2400, 100, 0);
+
+static int add_tuning_control(struct hda_codec *codec,
+				hda_nid_t pnid, hda_nid_t nid,
+				const char *name, int dir)
+{
+	char namestr[44];
+	int type = dir ? HDA_INPUT : HDA_OUTPUT;
+	struct snd_kcontrol_new knew =
+		HDA_CODEC_VOLUME_MONO(namestr, nid, 1, 0, type);
+
+	knew.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+			SNDRV_CTL_ELEM_ACCESS_TLV_READ;
+	knew.tlv.c = 0;
+	knew.tlv.p = 0;
+	switch (pnid) {
+	case VOICE_FOCUS:
+		knew.info = voice_focus_ctl_info;
+		knew.get = tuning_ctl_get;
+		knew.put = voice_focus_ctl_put;
+		knew.tlv.p = voice_focus_db_scale;
+		break;
+	case MIC_SVM:
+		knew.info = mic_svm_ctl_info;
+		knew.get = tuning_ctl_get;
+		knew.put = mic_svm_ctl_put;
+		break;
+	case EQUALIZER:
+		knew.info = equalizer_ctl_info;
+		knew.get = tuning_ctl_get;
+		knew.put = equalizer_ctl_put;
+		knew.tlv.p = eq_db_scale;
+		break;
+	default:
+		return 0;
+	}
+	knew.private_value =
+		HDA_COMPOSE_AMP_VAL(nid, 1, 0, type);
+	sprintf(namestr, "%s %s Volume", name, dirstr[dir]);
+	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
+}
+
+static int add_tuning_ctls(struct hda_codec *codec)
+{
+	int i;
+	int err;
+
+	for (i = 0; i < TUNING_CTLS_COUNT; i++) {
+		err = add_tuning_control(codec,
+					ca0132_tuning_ctls[i].parent_nid,
+					ca0132_tuning_ctls[i].nid,
+					ca0132_tuning_ctls[i].name,
+					ca0132_tuning_ctls[i].direct);
+		if (err < 0)
+			return err;
+	}
 
-	*valp = spec->curr_speaker_switch;
 	return 0;
 }
 
-static int ca0132_speaker_switch_put(struct snd_kcontrol *kcontrol,
-				     struct snd_ctl_elem_value *ucontrol)
+static void ca0132_init_tuning_defaults(struct hda_codec *codec)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ca0132_spec *spec = codec->spec;
-	long *valp = ucontrol->value.integer.value;
-	unsigned int data;
+	int i;
+
+	/* Wedge Angle defaults to 30.  10 below is 30 - 20.  20 is min. */
+	spec->cur_ctl_vals[WEDGE_ANGLE - TUNING_CTL_START_NID] = 10;
+	/* SVM level defaults to 0.74. */
+	spec->cur_ctl_vals[SVM_LEVEL - TUNING_CTL_START_NID] = 74;
+
+	/* EQ defaults to 0dB. */
+	for (i = 2; i < TUNING_CTLS_COUNT; i++)
+		spec->cur_ctl_vals[i] = 24;
+}
+#endif /*ENABLE_TUNING_CONTROLS*/
+
+/*
+ * Select the active output.
+ * If autodetect is enabled, output will be selected based on jack detection.
+ * If jack inserted, headphone will be selected, else built-in speakers
+ * If autodetect is disabled, output will be selected based on selection.
+ */
+static int ca0132_select_out(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int pin_ctl;
+	int jack_present;
+	int auto_jack;
+	unsigned int tmp;
 	int err;
 
-	/* any change? */
-	if (spec->curr_speaker_switch == *valp)
+	snd_printdd(KERN_INFO "ca0132_select_out\n");
+
+	snd_hda_power_up(codec);
+
+	auto_jack = spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
+
+	if (auto_jack)
+		jack_present = snd_hda_jack_detect(codec, spec->out_pins[1]);
+	else
+		jack_present =
+			spec->vnode_lswitch[VNID_HP_SEL - VNODE_START_NID];
+
+	if (jack_present)
+		spec->cur_out_type = HEADPHONE_OUT;
+	else
+		spec->cur_out_type = SPEAKER_OUT;
+
+	if (spec->cur_out_type == SPEAKER_OUT) {
+		snd_printdd(KERN_INFO "ca0132_select_out speaker\n");
+		/*speaker out config*/
+		tmp = FLOAT_ONE;
+		err = dspio_set_uint_param(codec, 0x80, 0x04, tmp);
+		if (err < 0)
+			goto exit;
+		/*enable speaker EQ*/
+		tmp = FLOAT_ONE;
+		err = dspio_set_uint_param(codec, 0x8f, 0x00, tmp);
+		if (err < 0)
+			goto exit;
+
+		/* Setup EAPD */
+		snd_hda_codec_write(codec, spec->out_pins[1], 0,
+				    VENDOR_CHIPIO_EAPD_SEL_SET, 0x02);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    AC_VERB_SET_EAPD_BTLENABLE, 0x00);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    VENDOR_CHIPIO_EAPD_SEL_SET, 0x00);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    AC_VERB_SET_EAPD_BTLENABLE, 0x02);
+
+		/* disable headphone node */
+		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
+					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		snd_hda_set_pin_ctl(codec, spec->out_pins[1],
+				    pin_ctl & ~PIN_HP);
+		/* enable speaker node */
+		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
+					     AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		snd_hda_set_pin_ctl(codec, spec->out_pins[0],
+				    pin_ctl | PIN_OUT);
+	} else {
+		snd_printdd(KERN_INFO "ca0132_select_out hp\n");
+		/*headphone out config*/
+		tmp = FLOAT_ZERO;
+		err = dspio_set_uint_param(codec, 0x80, 0x04, tmp);
+		if (err < 0)
+			goto exit;
+		/*disable speaker EQ*/
+		tmp = FLOAT_ZERO;
+		err = dspio_set_uint_param(codec, 0x8f, 0x00, tmp);
+		if (err < 0)
+			goto exit;
+
+		/* Setup EAPD */
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    VENDOR_CHIPIO_EAPD_SEL_SET, 0x00);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    AC_VERB_SET_EAPD_BTLENABLE, 0x00);
+		snd_hda_codec_write(codec, spec->out_pins[1], 0,
+				    VENDOR_CHIPIO_EAPD_SEL_SET, 0x02);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    AC_VERB_SET_EAPD_BTLENABLE, 0x02);
+
+		/* disable speaker*/
+		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
+					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		snd_hda_set_pin_ctl(codec, spec->out_pins[0],
+				    pin_ctl & ~PIN_HP);
+		/* enable headphone*/
+		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
+					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		snd_hda_set_pin_ctl(codec, spec->out_pins[1],
+				    pin_ctl | PIN_HP);
+	}
+
+exit:
+	snd_hda_power_down(codec);
+
+	return err < 0 ? err : 0;
+}
+
+static void ca0132_set_dmic(struct hda_codec *codec, int enable);
+static int ca0132_mic_boost_set(struct hda_codec *codec, long val);
+static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val);
+
+/*
+ * Select the active VIP source
+ */
+static int ca0132_set_vipsource(struct hda_codec *codec, int val)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp;
+
+	if (!dspload_is_loaded(codec))
 		return 0;
 
+	/* if CrystalVoice if off, vipsource should be 0 */
+	if (!spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] ||
+	    (val == 0)) {
+		chipio_set_control_param(codec, CONTROL_PARAM_VIP_SOURCE, 0);
+		chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
+		chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
+		if (spec->cur_mic_type == DIGITAL_MIC)
+			tmp = FLOAT_TWO;
+		else
+			tmp = FLOAT_ONE;
+		dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+		tmp = FLOAT_ZERO;
+		dspio_set_uint_param(codec, 0x80, 0x05, tmp);
+	} else {
+		chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_16_000);
+		chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_16_000);
+		if (spec->cur_mic_type == DIGITAL_MIC)
+			tmp = FLOAT_TWO;
+		else
+			tmp = FLOAT_ONE;
+		dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+		tmp = FLOAT_ONE;
+		dspio_set_uint_param(codec, 0x80, 0x05, tmp);
+		msleep(20);
+		chipio_set_control_param(codec, CONTROL_PARAM_VIP_SOURCE, val);
+	}
+
+	return 1;
+}
+
+/*
+ * Select the active microphone.
+ * If autodetect is enabled, mic will be selected based on jack detection.
+ * If jack inserted, ext.mic will be selected, else built-in mic
+ * If autodetect is disabled, mic will be selected based on selection.
+ */
+static int ca0132_select_mic(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int jack_present;
+	int auto_jack;
+
+	snd_printdd(KERN_INFO "ca0132_select_mic\n");
+
 	snd_hda_power_up(codec);
 
-	err = chipio_read(codec, REG_CODEC_MUTE, &data);
-	if (err < 0)
-		goto exit;
+	auto_jack = spec->vnode_lswitch[VNID_AMIC1_ASEL - VNODE_START_NID];
+
+	if (auto_jack)
+		jack_present = snd_hda_jack_detect(codec, spec->input_pins[0]);
+	else
+		jack_present =
+			spec->vnode_lswitch[VNID_AMIC1_SEL - VNODE_START_NID];
+
+	if (jack_present)
+		spec->cur_mic_type = LINE_MIC_IN;
+	else
+		spec->cur_mic_type = DIGITAL_MIC;
+
+	if (spec->cur_mic_type == DIGITAL_MIC) {
+		/* enable digital Mic */
+		chipio_set_conn_rate(codec, MEM_CONNID_DMIC, SR_32_000);
+		ca0132_set_dmic(codec, 1);
+		ca0132_mic_boost_set(codec, 0);
+		/* set voice focus */
+		ca0132_effects_set(codec, VOICE_FOCUS,
+				   spec->effects_switch
+				   [VOICE_FOCUS - EFFECT_START_NID]);
+	} else {
+		/* disable digital Mic */
+		chipio_set_conn_rate(codec, MEM_CONNID_DMIC, SR_96_000);
+		ca0132_set_dmic(codec, 0);
+		ca0132_mic_boost_set(codec, spec->cur_mic_boost);
+		/* disable voice focus */
+		ca0132_effects_set(codec, VOICE_FOCUS, 0);
+	}
+
+	snd_hda_power_down(codec);
+
+	return 0;
+}
+
+/*
+ * Check if VNODE settings take effect immediately.
+ */
+static bool ca0132_is_vnode_effective(struct hda_codec *codec,
+				     hda_nid_t vnid,
+				     hda_nid_t *shared_nid)
+{
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid;
+
+	switch (vnid) {
+	case VNID_SPK:
+		nid = spec->shared_out_nid;
+		break;
+	case VNID_MIC:
+		nid = spec->shared_mic_nid;
+		break;
+	default:
+		return false;
+	}
+
+	if (shared_nid)
+		*shared_nid = nid;
+
+	return true;
+}
+
+/*
+* The following functions are control change helpers.
+* They return 0 if no changed.  Return 1 if changed.
+*/
+static int ca0132_voicefx_set(struct hda_codec *codec, int enable)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp;
+
+	/* based on CrystalVoice state to enable VoiceFX. */
+	if (enable) {
+		tmp = spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] ?
+			FLOAT_ONE : FLOAT_ZERO;
+	} else {
+		tmp = FLOAT_ZERO;
+	}
+
+	dspio_set_uint_param(codec, ca0132_voicefx.mid,
+			     ca0132_voicefx.reqs[0], tmp);
+
+	return 1;
+}
+
+/*
+ * Set the effects parameters
+ */
+static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int on;
+	int num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
+	int err = 0;
+	int idx = nid - EFFECT_START_NID;
+
+	if ((idx < 0) || (idx >= num_fx))
+		return 0; /* no changed */
+
+	/* for out effect, qualify with PE */
+	if ((nid >= OUT_EFFECT_START_NID) && (nid < OUT_EFFECT_END_NID)) {
+		/* if PE if off, turn off out effects. */
+		if (!spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
+			val = 0;
+	}
+
+	/* for in effect, qualify with CrystalVoice */
+	if ((nid >= IN_EFFECT_START_NID) && (nid < IN_EFFECT_END_NID)) {
+		/* if CrystalVoice if off, turn off in effects. */
+		if (!spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID])
+			val = 0;
+
+		/* Voice Focus applies to 2-ch Mic, Digital Mic */
+		if ((nid == VOICE_FOCUS) && (spec->cur_mic_type != DIGITAL_MIC))
+			val = 0;
+	}
+
+	snd_printdd(KERN_INFO "ca0132_effect_set: nid=0x%x, val=%ld\n",
+		    nid, val);
+
+	on = (val == 0) ? FLOAT_ZERO : FLOAT_ONE;
+	err = dspio_set_uint_param(codec, ca0132_effects[idx].mid,
+				   ca0132_effects[idx].reqs[0], on);
 
-	/* *valp 0 is mute, 1 is unmute */
-	data = (data & 0xef) | (*valp ? 0 : 0x10);
-	err = chipio_write(codec, REG_CODEC_MUTE, data);
 	if (err < 0)
-		goto exit;
+		return 0; /* no changed */
 
-	spec->curr_speaker_switch = *valp;
+	return 1;
+}
 
- exit:
-	snd_hda_power_down(codec);
-	return err < 0 ? err : 1;
+/*
+ * Turn on/off Playback Enhancements
+ */
+static int ca0132_pe_switch_set(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid;
+	int i, ret = 0;
+
+	snd_printdd(KERN_INFO "ca0132_pe_switch_set: val=%ld\n",
+		    spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID]);
+
+	i = OUT_EFFECT_START_NID - EFFECT_START_NID;
+	nid = OUT_EFFECT_START_NID;
+	/* PE affects all out effects */
+	for (; nid < OUT_EFFECT_END_NID; nid++, i++)
+		ret |= ca0132_effects_set(codec, nid, spec->effects_switch[i]);
+
+	return ret;
+}
+
+/* Check if Mic1 is streaming, if so, stop streaming */
+static int stop_mic1(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int oldval = snd_hda_codec_read(codec, spec->adcs[0], 0,
+						 AC_VERB_GET_CONV, 0);
+	if (oldval != 0)
+		snd_hda_codec_write(codec, spec->adcs[0], 0,
+				    AC_VERB_SET_CHANNEL_STREAMID,
+				    0);
+	return oldval;
+}
+
+/* Resume Mic1 streaming if it was stopped. */
+static void resume_mic1(struct hda_codec *codec, unsigned int oldval)
+{
+	struct ca0132_spec *spec = codec->spec;
+	/* Restore the previous stream and channel */
+	if (oldval != 0)
+		snd_hda_codec_write(codec, spec->adcs[0], 0,
+				    AC_VERB_SET_CHANNEL_STREAMID,
+				    oldval);
+}
+
+/*
+ * Turn on/off CrystalVoice
+ */
+static int ca0132_cvoice_switch_set(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid;
+	int i, ret = 0;
+	unsigned int oldval;
+
+	snd_printdd(KERN_INFO "ca0132_cvoice_switch_set: val=%ld\n",
+		    spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID]);
+
+	i = IN_EFFECT_START_NID - EFFECT_START_NID;
+	nid = IN_EFFECT_START_NID;
+	/* CrystalVoice affects all in effects */
+	for (; nid < IN_EFFECT_END_NID; nid++, i++)
+		ret |= ca0132_effects_set(codec, nid, spec->effects_switch[i]);
+
+	/* including VoiceFX */
+	ret |= ca0132_voicefx_set(codec, (spec->voicefx_val ? 1 : 0));
+
+	/* set correct vipsource */
+	oldval = stop_mic1(codec);
+	ret |= ca0132_set_vipsource(codec, 1);
+	resume_mic1(codec, oldval);
+	return ret;
 }
 
-static int ca0132_hp_volume_get(struct snd_kcontrol *kcontrol,
+static int ca0132_mic_boost_set(struct hda_codec *codec, long val)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int ret = 0;
+
+	if (val) /* on */
+		ret = snd_hda_codec_amp_update(codec, spec->input_pins[0], 0,
+					HDA_INPUT, 0, HDA_AMP_VOLMASK, 3);
+	else /* off */
+		ret = snd_hda_codec_amp_update(codec, spec->input_pins[0], 0,
+					HDA_INPUT, 0, HDA_AMP_VOLMASK, 0);
+
+	return ret;
+}
+
+static int ca0132_vnode_switch_set(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	hda_nid_t shared_nid = 0;
+	bool effective;
+	int ret = 0;
 	struct ca0132_spec *spec = codec->spec;
-	long *valp = ucontrol->value.integer.value;
+	int auto_jack;
+
+	if (nid == VNID_HP_SEL) {
+		auto_jack =
+			spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
+		if (!auto_jack)
+			ca0132_select_out(codec);
+		return 1;
+	}
+
+	if (nid == VNID_AMIC1_SEL) {
+		auto_jack =
+			spec->vnode_lswitch[VNID_AMIC1_ASEL - VNODE_START_NID];
+		if (!auto_jack)
+			ca0132_select_mic(codec);
+		return 1;
+	}
+
+	if (nid == VNID_HP_ASEL) {
+		ca0132_select_out(codec);
+		return 1;
+	}
+
+	if (nid == VNID_AMIC1_ASEL) {
+		ca0132_select_mic(codec);
+		return 1;
+	}
+
+	/* if effective conditions, then update hw immediately. */
+	effective = ca0132_is_vnode_effective(codec, nid, &shared_nid);
+	if (effective) {
+		int dir = get_amp_direction(kcontrol);
+		int ch = get_amp_channels(kcontrol);
+		unsigned long pval;
+
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(shared_nid, ch,
+								0, dir);
+		ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+	}
+
+	return ret;
+}
+/* End of control change helpers. */
+
+static int ca0132_voicefx_info(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_info *uinfo)
+{
+	unsigned int items = sizeof(ca0132_voicefx_presets)
+				/ sizeof(struct ct_voicefx_preset);
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = items;
+	if (uinfo->value.enumerated.item >= items)
+		uinfo->value.enumerated.item = items - 1;
+	strcpy(uinfo->value.enumerated.name,
+	       ca0132_voicefx_presets[uinfo->value.enumerated.item].name);
+	return 0;
+}
 
-	*valp++ = spec->curr_hp_volume[0];
-	*valp = spec->curr_hp_volume[1];
+static int ca0132_voicefx_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+
+	ucontrol->value.enumerated.item[0] = spec->voicefx_val;
 	return 0;
 }
 
-static int ca0132_hp_volume_put(struct snd_kcontrol *kcontrol,
+static int ca0132_voicefx_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	int i, err = 0;
+	int sel = ucontrol->value.enumerated.item[0];
+	unsigned int items = sizeof(ca0132_voicefx_presets)
+				/ sizeof(struct ct_voicefx_preset);
+
+	if (sel >= items)
+		return 0;
+
+	snd_printdd(KERN_INFO "ca0132_voicefx_put: sel=%d, preset=%s\n",
+		    sel, ca0132_voicefx_presets[sel].name);
+
+	/*
+	 * Idx 0 is default.
+	 * Default needs to qualify with CrystalVoice state.
+	 */
+	for (i = 0; i < VOICEFX_MAX_PARAM_COUNT; i++) {
+		err = dspio_set_uint_param(codec, ca0132_voicefx.mid,
+				ca0132_voicefx.reqs[i],
+				ca0132_voicefx_presets[sel].vals[i]);
+		if (err < 0)
+			break;
+	}
+
+	if (err >= 0) {
+		spec->voicefx_val = sel;
+		/* enable voice fx */
+		ca0132_voicefx_set(codec, (sel ? 1 : 0));
+	}
+
+	return 1;
+}
+
+static int ca0132_switch_get(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
 	long *valp = ucontrol->value.integer.value;
-	long left_vol, right_vol;
-	unsigned int data;
-	int val;
-	int err;
 
-	left_vol = *valp++;
-	right_vol = *valp;
+	/* vnode */
+	if ((nid >= VNODE_START_NID) && (nid < VNODE_END_NID)) {
+		if (ch & 1) {
+			*valp = spec->vnode_lswitch[nid - VNODE_START_NID];
+			valp++;
+		}
+		if (ch & 2) {
+			*valp = spec->vnode_rswitch[nid - VNODE_START_NID];
+			valp++;
+		}
+		return 0;
+	}
 
-	/* any change? */
-	if ((spec->curr_hp_volume[0] == left_vol) &&
-		(spec->curr_hp_volume[1] == right_vol))
+	/* effects, include PE and CrystalVoice */
+	if ((nid >= EFFECT_START_NID) && (nid < EFFECT_END_NID)) {
+		*valp = spec->effects_switch[nid - EFFECT_START_NID];
 		return 0;
+	}
+
+	/* mic boost */
+	if (nid == spec->input_pins[0]) {
+		*valp = spec->cur_mic_boost;
+		return 0;
+	}
+
+	return 0;
+}
+
+static int ca0132_switch_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	int changed = 1;
+
+	snd_printdd(KERN_INFO "ca0132_switch_put: nid=0x%x, val=%ld\n",
+		    nid, *valp);
 
 	snd_hda_power_up(codec);
+	/* vnode */
+	if ((nid >= VNODE_START_NID) && (nid < VNODE_END_NID)) {
+		if (ch & 1) {
+			spec->vnode_lswitch[nid - VNODE_START_NID] = *valp;
+			valp++;
+		}
+		if (ch & 2) {
+			spec->vnode_rswitch[nid - VNODE_START_NID] = *valp;
+			valp++;
+		}
+		changed = ca0132_vnode_switch_set(kcontrol, ucontrol);
+		goto exit;
+	}
 
-	err = chipio_read(codec, REG_CODEC_HP_VOL_L, &data);
-	if (err < 0)
+	/* PE */
+	if (nid == PLAY_ENHANCEMENT) {
+		spec->effects_switch[nid - EFFECT_START_NID] = *valp;
+		changed = ca0132_pe_switch_set(codec);
 		goto exit;
+	}
 
-	val = 31 - left_vol;
-	data = (data & 0xe0) | val;
-	err = chipio_write(codec, REG_CODEC_HP_VOL_L, data);
-	if (err < 0)
+	/* CrystalVoice */
+	if (nid == CRYSTAL_VOICE) {
+		spec->effects_switch[nid - EFFECT_START_NID] = *valp;
+		changed = ca0132_cvoice_switch_set(codec);
 		goto exit;
+	}
 
-	val = 31 - right_vol;
-	data = (data & 0xe0) | val;
-	err = chipio_write(codec, REG_CODEC_HP_VOL_R, data);
-	if (err < 0)
+	/* out and in effects */
+	if (((nid >= OUT_EFFECT_START_NID) && (nid < OUT_EFFECT_END_NID)) ||
+	    ((nid >= IN_EFFECT_START_NID) && (nid < IN_EFFECT_END_NID))) {
+		spec->effects_switch[nid - EFFECT_START_NID] = *valp;
+		changed = ca0132_effects_set(codec, nid, *valp);
 		goto exit;
+	}
+
+	/* mic boost */
+	if (nid == spec->input_pins[0]) {
+		spec->cur_mic_boost = *valp;
 
-	spec->curr_hp_volume[0] = left_vol;
-	spec->curr_hp_volume[1] = right_vol;
+		/* Mic boost does not apply to Digital Mic */
+		if (spec->cur_mic_type != DIGITAL_MIC)
+			changed = ca0132_mic_boost_set(codec, *valp);
+		goto exit;
+	}
 
- exit:
+exit:
 	snd_hda_power_down(codec);
-	return err < 0 ? err : 1;
+	return changed;
 }
 
-static int add_hp_switch(struct hda_codec *codec, hda_nid_t nid)
+/*
+ * Volume related
+ */
+static int ca0132_volume_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
 {
-	struct snd_kcontrol_new knew =
-		HDA_CODEC_MUTE_MONO("Headphone Playback Switch",
-				     nid, 1, 0, HDA_OUTPUT);
-	knew.get = ca0132_hp_switch_get;
-	knew.put = ca0132_hp_switch_put;
-	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	unsigned long pval;
+	int err;
+
+	switch (nid) {
+	case VNID_SPK:
+		/* follow shared_out info */
+		nid = spec->shared_out_nid;
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
+		err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		break;
+	case VNID_MIC:
+		/* follow shared_mic info */
+		nid = spec->shared_mic_nid;
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
+		err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		break;
+	default:
+		err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
+	}
+	return err;
 }
 
-static int add_hp_volume(struct hda_codec *codec, hda_nid_t nid)
+static int ca0132_volume_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_kcontrol_new knew =
-		HDA_CODEC_VOLUME_MONO("Headphone Playback Volume",
-				       nid, 3, 0, HDA_OUTPUT);
-	knew.get = ca0132_hp_volume_get;
-	knew.put = ca0132_hp_volume_put;
-	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+
+	/* store the left and right volume */
+	if (ch & 1) {
+		*valp = spec->vnode_lvol[nid - VNODE_START_NID];
+		valp++;
+	}
+	if (ch & 2) {
+		*valp = spec->vnode_rvol[nid - VNODE_START_NID];
+		valp++;
+	}
+	return 0;
 }
 
-static int add_speaker_switch(struct hda_codec *codec, hda_nid_t nid)
+static int ca0132_volume_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_kcontrol_new knew =
-		HDA_CODEC_MUTE_MONO("Speaker Playback Switch",
-				     nid, 1, 0, HDA_OUTPUT);
-	knew.get = ca0132_speaker_switch_get;
-	knew.put = ca0132_speaker_switch_put;
-	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	hda_nid_t shared_nid = 0;
+	bool effective;
+	int changed = 1;
+
+	/* store the left and right volume */
+	if (ch & 1) {
+		spec->vnode_lvol[nid - VNODE_START_NID] = *valp;
+		valp++;
+	}
+	if (ch & 2) {
+		spec->vnode_rvol[nid - VNODE_START_NID] = *valp;
+		valp++;
+	}
+
+	/* if effective conditions, then update hw immediately. */
+	effective = ca0132_is_vnode_effective(codec, nid, &shared_nid);
+	if (effective) {
+		int dir = get_amp_direction(kcontrol);
+		unsigned long pval;
+
+		snd_hda_power_up(codec);
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(shared_nid, ch,
+								0, dir);
+		changed = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		snd_hda_power_down(codec);
+	}
+
+	return changed;
 }
 
-static void ca0132_fix_hp_caps(struct hda_codec *codec)
+static int ca0132_volume_tlv(struct snd_kcontrol *kcontrol, int op_flag,
+			     unsigned int size, unsigned int __user *tlv)
 {
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ca0132_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	unsigned int caps;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	unsigned long pval;
+	int err;
+
+	switch (nid) {
+	case VNID_SPK:
+		/* follow shared_out tlv */
+		nid = spec->shared_out_nid;
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
+		err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		break;
+	case VNID_MIC:
+		/* follow shared_mic tlv */
+		nid = spec->shared_mic_nid;
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
+		err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		break;
+	default:
+		err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
+	}
+	return err;
+}
+
+static int add_fx_switch(struct hda_codec *codec, hda_nid_t nid,
+			 const char *pfx, int dir)
+{
+	char namestr[44];
+	int type = dir ? HDA_INPUT : HDA_OUTPUT;
+	struct snd_kcontrol_new knew =
+		CA0132_CODEC_MUTE_MONO(namestr, nid, 1, type);
+	sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]);
+	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
+}
 
-	/* set mute-capable, 1db step, 32 steps, ofs 6 */
-	caps = 0x80031f06;
-	snd_hda_override_amp_caps(codec, cfg->hp_pins[0], HDA_OUTPUT, caps);
+static int add_voicefx(struct hda_codec *codec)
+{
+	struct snd_kcontrol_new knew =
+		HDA_CODEC_MUTE_MONO(ca0132_voicefx.name,
+				    VOICEFX, 1, 0, HDA_INPUT);
+	knew.info = ca0132_voicefx_info;
+	knew.get = ca0132_voicefx_get;
+	knew.put = ca0132_voicefx_put;
+	return snd_hda_ctl_add(codec, VOICEFX, snd_ctl_new1(&knew, codec));
 }
 
+/*
+ * When changing Node IDs for Mixer Controls below, make sure to update
+ * Node IDs in ca0132_config() as well.
+ */
+static struct snd_kcontrol_new ca0132_mixer[] = {
+	CA0132_CODEC_VOL("Master Playback Volume", VNID_SPK, HDA_OUTPUT),
+	CA0132_CODEC_MUTE("Master Playback Switch", VNID_SPK, HDA_OUTPUT),
+	CA0132_CODEC_VOL("Capture Volume", VNID_MIC, HDA_INPUT),
+	CA0132_CODEC_MUTE("Capture Switch", VNID_MIC, HDA_INPUT),
+	HDA_CODEC_VOLUME("Analog-Mic2 Capture Volume", 0x08, 0, HDA_INPUT),
+	HDA_CODEC_MUTE("Analog-Mic2 Capture Switch", 0x08, 0, HDA_INPUT),
+	HDA_CODEC_VOLUME("What U Hear Capture Volume", 0x0a, 0, HDA_INPUT),
+	HDA_CODEC_MUTE("What U Hear Capture Switch", 0x0a, 0, HDA_INPUT),
+	CA0132_CODEC_MUTE_MONO("Mic1-Boost (30dB) Capture Switch",
+			       0x12, 1, HDA_INPUT),
+	CA0132_CODEC_MUTE_MONO("HP/Speaker Playback Switch",
+			       VNID_HP_SEL, 1, HDA_OUTPUT),
+	CA0132_CODEC_MUTE_MONO("AMic1/DMic Capture Switch",
+			       VNID_AMIC1_SEL, 1, HDA_INPUT),
+	CA0132_CODEC_MUTE_MONO("HP/Speaker Auto Detect Playback Switch",
+			       VNID_HP_ASEL, 1, HDA_OUTPUT),
+	CA0132_CODEC_MUTE_MONO("AMic1/DMic Auto Detect Capture Switch",
+			       VNID_AMIC1_ASEL, 1, HDA_INPUT),
+	{ } /* end */
+};
+
 static int ca0132_build_controls(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, err;
+	int i, num_fx;
+	int err = 0;
 
-	if (spec->multiout.num_dacs) {
-		err = add_speaker_switch(codec, spec->out_pins[0]);
+	/* Add Mixer controls */
+	for (i = 0; i < spec->num_mixers; i++) {
+		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 		if (err < 0)
 			return err;
 	}
 
-	if (cfg->hp_outs) {
-		ca0132_fix_hp_caps(codec);
-		err = add_hp_switch(codec, cfg->hp_pins[0]);
-		if (err < 0)
-			return err;
-		err = add_hp_volume(codec, cfg->hp_pins[0]);
+	/* Add in and out effects controls.
+	 * VoiceFX, PE and CrystalVoice are added separately.
+	 */
+	num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
+	for (i = 0; i < num_fx; i++) {
+		err = add_fx_switch(codec, ca0132_effects[i].nid,
+				    ca0132_effects[i].name,
+				    ca0132_effects[i].direct);
 		if (err < 0)
 			return err;
 	}
 
-	for (i = 0; i < spec->num_inputs; i++) {
-		const char *label = spec->input_labels[i];
+	err = add_fx_switch(codec, PLAY_ENHANCEMENT, "PlayEnhancement", 0);
+	if (err < 0)
+		return err;
 
-		err = add_in_switch(codec, spec->adcs[i], label);
-		if (err < 0)
-			return err;
-		err = add_in_volume(codec, spec->adcs[i], label);
-		if (err < 0)
-			return err;
-		if (cfg->inputs[i].type == AUTO_PIN_MIC) {
-			/* add Mic-Boost */
-			err = add_in_mono_volume(codec, spec->input_pins[i],
-						 "Mic Boost", 1);
-			if (err < 0)
-				return err;
-		}
-	}
+	err = add_fx_switch(codec, CRYSTAL_VOICE, "CrystalVoice", 1);
+	if (err < 0)
+		return err;
+
+	add_voicefx(codec);
+
+#ifdef ENABLE_TUNING_CONTROLS
+	add_tuning_ctls(codec);
+#endif
+
+	err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
+	if (err < 0)
+		return err;
 
 	if (spec->dig_out) {
 		err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out,
@@ -863,83 +3978,559 @@ static int ca0132_build_controls(struct hda_codec *codec)
 	return 0;
 }
 
+/*
+ * PCM
+ */
+static struct hda_pcm_stream ca0132_pcm_analog_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 6,
+	.ops = {
+		.prepare = ca0132_playback_pcm_prepare,
+		.cleanup = ca0132_playback_pcm_cleanup
+	},
+};
+
+static struct hda_pcm_stream ca0132_pcm_analog_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.ops = {
+		.prepare = ca0132_capture_pcm_prepare,
+		.cleanup = ca0132_capture_pcm_cleanup
+	},
+};
+
+static struct hda_pcm_stream ca0132_pcm_digital_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.ops = {
+		.open = ca0132_dig_playback_pcm_open,
+		.close = ca0132_dig_playback_pcm_close,
+		.prepare = ca0132_dig_playback_pcm_prepare,
+		.cleanup = ca0132_dig_playback_pcm_cleanup
+	},
+};
 
-static void ca0132_set_ct_ext(struct hda_codec *codec, int enable)
+static struct hda_pcm_stream ca0132_pcm_digital_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+};
+
+static int ca0132_build_pcms(struct hda_codec *codec)
 {
-	/* Set Creative extension */
-	snd_printdd("SET CREATIVE EXTENSION\n");
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE,
-			    enable);
-	msleep(20);
+	struct ca0132_spec *spec = codec->spec;
+	struct hda_pcm *info = spec->pcm_rec;
+
+	codec->pcm_info = info;
+	codec->num_pcms = 0;
+
+	info->name = "CA0132 Analog";
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0132_pcm_analog_playback;
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0];
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
+		spec->multiout.max_channels;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = 1;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
+	codec->num_pcms++;
+
+	info++;
+	info->name = "CA0132 Analog Mic-In2";
+	info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = 1;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[1];
+	codec->num_pcms++;
+
+	info++;
+	info->name = "CA0132 What U Hear";
+	info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = 1;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[2];
+	codec->num_pcms++;
+
+	if (!spec->dig_out && !spec->dig_in)
+		return 0;
+
+	info++;
+	info->name = "CA0132 Digital";
+	info->pcm_type = HDA_PCM_TYPE_SPDIF;
+	if (spec->dig_out) {
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
+			ca0132_pcm_digital_playback;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out;
+	}
+	if (spec->dig_in) {
+		info->stream[SNDRV_PCM_STREAM_CAPTURE] =
+			ca0132_pcm_digital_capture;
+		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
+	}
+	codec->num_pcms++;
+
+	return 0;
 }
 
+static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
+{
+	if (pin) {
+		snd_hda_set_pin_ctl(codec, pin, PIN_HP);
+		if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
+			snd_hda_codec_write(codec, pin, 0,
+					    AC_VERB_SET_AMP_GAIN_MUTE,
+					    AMP_OUT_UNMUTE);
+	}
+	if (dac && (get_wcaps(codec, dac) & AC_WCAP_OUT_AMP))
+		snd_hda_codec_write(codec, dac, 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO);
+}
 
-static void ca0132_config(struct hda_codec *codec)
+static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
+{
+	if (pin) {
+		snd_hda_set_pin_ctl(codec, pin, PIN_VREF80);
+		if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
+			snd_hda_codec_write(codec, pin, 0,
+					    AC_VERB_SET_AMP_GAIN_MUTE,
+					    AMP_IN_UNMUTE(0));
+	}
+	if (adc && (get_wcaps(codec, adc) & AC_WCAP_IN_AMP)) {
+		snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+				    AMP_IN_UNMUTE(0));
+
+		/* init to 0 dB and unmute. */
+		snd_hda_codec_amp_stereo(codec, adc, HDA_INPUT, 0,
+					 HDA_AMP_VOLMASK, 0x5a);
+		snd_hda_codec_amp_stereo(codec, adc, HDA_INPUT, 0,
+					 HDA_AMP_MUTE, 0);
+	}
+}
+
+static void ca0132_init_unsol(struct hda_codec *codec)
+{
+	snd_hda_jack_detect_enable(codec, UNSOL_TAG_HP, UNSOL_TAG_HP);
+	snd_hda_jack_detect_enable(codec, UNSOL_TAG_AMIC1, UNSOL_TAG_AMIC1);
+}
+
+static void refresh_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir)
+{
+	unsigned int caps;
+
+	caps = snd_hda_param_read(codec, nid, dir == HDA_OUTPUT ?
+				  AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP);
+	snd_hda_override_amp_caps(codec, nid, dir, caps);
+}
+
+/*
+ * Switch between Digital built-in mic and analog mic.
+ */
+static void ca0132_set_dmic(struct hda_codec *codec, int enable)
 {
 	struct ca0132_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int tmp;
+	u8 val;
+	unsigned int oldval;
+
+	snd_printdd(KERN_INFO "ca0132_set_dmic: enable=%d\n", enable);
+
+	oldval = stop_mic1(codec);
+	ca0132_set_vipsource(codec, 0);
+	if (enable) {
+		/* set DMic input as 2-ch */
+		tmp = FLOAT_TWO;
+		dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+
+		val = spec->dmic_ctl;
+		val |= 0x80;
+		snd_hda_codec_write(codec, spec->input_pins[0], 0,
+				    VENDOR_CHIPIO_DMIC_CTL_SET, val);
+
+		if (!(spec->dmic_ctl & 0x20))
+			chipio_set_control_flag(codec, CONTROL_FLAG_DMIC, 1);
+	} else {
+		/* set AMic input as mono */
+		tmp = FLOAT_ONE;
+		dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+
+		val = spec->dmic_ctl;
+		/* clear bit7 and bit5 to disable dmic */
+		val &= 0x5f;
+		snd_hda_codec_write(codec, spec->input_pins[0], 0,
+				    VENDOR_CHIPIO_DMIC_CTL_SET, val);
+
+		if (!(spec->dmic_ctl & 0x20))
+			chipio_set_control_flag(codec, CONTROL_FLAG_DMIC, 0);
+	}
+	ca0132_set_vipsource(codec, 1);
+	resume_mic1(codec, oldval);
+}
 
-	codec->pcm_format_first = 1;
-	codec->no_sticky_stream = 1;
+/*
+ * Initialization for Digital Mic.
+ */
+static void ca0132_init_dmic(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	u8 val;
+
+	/* Setup Digital Mic here, but don't enable.
+	 * Enable based on jack detect.
+	 */
+
+	/* MCLK uses MPIO1, set to enable.
+	 * Bit 2-0: MPIO select
+	 * Bit   3: set to disable
+	 * Bit 7-4: reserved
+	 */
+	val = 0x01;
+	snd_hda_codec_write(codec, spec->input_pins[0], 0,
+			    VENDOR_CHIPIO_DMIC_MCLK_SET, val);
+
+	/* Data1 uses MPIO3. Data2 not use
+	 * Bit 2-0: Data1 MPIO select
+	 * Bit   3: set disable Data1
+	 * Bit 6-4: Data2 MPIO select
+	 * Bit   7: set disable Data2
+	 */
+	val = 0x83;
+	snd_hda_codec_write(codec, spec->input_pins[0], 0,
+			    VENDOR_CHIPIO_DMIC_PIN_SET, val);
+
+	/* Use Ch-0 and Ch-1. Rate is 48K, mode 1. Disable DMic first.
+	 * Bit 3-0: Channel mask
+	 * Bit   4: set for 48KHz, clear for 32KHz
+	 * Bit   5: mode
+	 * Bit   6: set to select Data2, clear for Data1
+	 * Bit   7: set to enable DMic, clear for AMic
+	 */
+	val = 0x23;
+	/* keep a copy of dmic ctl val for enable/disable dmic purpuse */
+	spec->dmic_ctl = val;
+	snd_hda_codec_write(codec, spec->input_pins[0], 0,
+			    VENDOR_CHIPIO_DMIC_CTL_SET, val);
+}
 
-	/* line-outs */
-	cfg->line_outs = 1;
-	cfg->line_out_pins[0] = 0x0b; /* front */
-	cfg->line_out_type = AUTO_PIN_LINE_OUT;
+/*
+ * Initialization for Analog Mic 2
+ */
+static void ca0132_init_analog_mic2(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
 
-	spec->dacs[0] = 0x02;
-	spec->out_pins[0] = 0x0b;
-	spec->multiout.dac_nids = spec->dacs;
-	spec->multiout.num_dacs = 1;
-	spec->multiout.max_channels = 2;
+	mutex_lock(&spec->chipio_mutex);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x20);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x2D);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
+	mutex_unlock(&spec->chipio_mutex);
+}
 
-	/* headphone */
-	cfg->hp_outs = 1;
-	cfg->hp_pins[0] = 0x0f;
+static void ca0132_refresh_widget_caps(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int i;
+	hda_nid_t nid;
 
-	spec->hp_dac = 0;
-	spec->multiout.hp_nid = 0;
+	snd_printdd(KERN_INFO "ca0132_refresh_widget_caps.\n");
+	nid = codec->start_nid;
+	for (i = 0; i < codec->num_nodes; i++, nid++)
+		codec->wcaps[i] = snd_hda_param_read(codec, nid,
+						     AC_PAR_AUDIO_WIDGET_CAP);
 
-	/* inputs */
-	cfg->num_inputs = 2;  /* Mic-in and line-in */
-	cfg->inputs[0].pin = 0x12;
-	cfg->inputs[0].type = AUTO_PIN_MIC;
-	cfg->inputs[1].pin = 0x11;
-	cfg->inputs[1].type = AUTO_PIN_LINE_IN;
+	for (i = 0; i < spec->multiout.num_dacs; i++)
+		refresh_amp_caps(codec, spec->dacs[i], HDA_OUTPUT);
 
-	/* Mic-in */
-	spec->input_pins[0] = 0x12;
-	spec->input_labels[0] = "Mic";
-	spec->adcs[0] = 0x07;
+	for (i = 0; i < spec->num_outputs; i++)
+		refresh_amp_caps(codec, spec->out_pins[i], HDA_OUTPUT);
 
-	/* Line-In */
-	spec->input_pins[1] = 0x11;
-	spec->input_labels[1] = "Line";
-	spec->adcs[1] = 0x08;
-	spec->num_inputs = 2;
+	for (i = 0; i < spec->num_inputs; i++) {
+		refresh_amp_caps(codec, spec->adcs[i], HDA_INPUT);
+		refresh_amp_caps(codec, spec->input_pins[i], HDA_INPUT);
+	}
+}
 
-	/* SPDIF I/O */
-	spec->dig_out = 0x05;
-	spec->multiout.dig_out_nid = spec->dig_out;
-	cfg->dig_out_pins[0] = 0x0c;
-	cfg->dig_outs = 1;
-	cfg->dig_out_type[0] = HDA_PCM_TYPE_SPDIF;
-	spec->dig_in = 0x09;
-	cfg->dig_in_pin = 0x0e;
-	cfg->dig_in_type = HDA_PCM_TYPE_SPDIF;
+/*
+ * Setup default parameters for DSP
+ */
+static void ca0132_setup_defaults(struct hda_codec *codec)
+{
+	unsigned int tmp;
+	int num_fx;
+	int idx, i;
+
+	if (!dspload_is_loaded(codec))
+		return;
+
+	/* out, in effects + voicefx */
+	num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT + 1;
+	for (idx = 0; idx < num_fx; idx++) {
+		for (i = 0; i <= ca0132_effects[idx].params; i++) {
+			dspio_set_uint_param(codec, ca0132_effects[idx].mid,
+					     ca0132_effects[idx].reqs[i],
+					     ca0132_effects[idx].def_vals[i]);
+		}
+	}
+
+	/*remove DSP headroom*/
+	tmp = FLOAT_ZERO;
+	dspio_set_uint_param(codec, 0x96, 0x3C, tmp);
+
+	/*set speaker EQ bypass attenuation*/
+	dspio_set_uint_param(codec, 0x8f, 0x01, tmp);
+
+	/* set AMic1 and AMic2 as mono mic */
+	tmp = FLOAT_ONE;
+	dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+	dspio_set_uint_param(codec, 0x80, 0x01, tmp);
+
+	/* set AMic1 as CrystalVoice input */
+	tmp = FLOAT_ONE;
+	dspio_set_uint_param(codec, 0x80, 0x05, tmp);
+
+	/* set WUH source */
+	tmp = FLOAT_TWO;
+	dspio_set_uint_param(codec, 0x31, 0x00, tmp);
+}
+
+/*
+ * Initialization of flags in chip
+ */
+static void ca0132_init_flags(struct hda_codec *codec)
+{
+	chipio_set_control_flag(codec, CONTROL_FLAG_IDLE_ENABLE, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_PORT_A_COMMON_MODE, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_PORT_D_COMMON_MODE, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_PORT_A_10KOHM_LOAD, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_PORT_D_10KOHM_LOAD, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_ADC_C_HIGH_PASS, 1);
+}
+
+/*
+ * Initialization of parameters in chip
+ */
+static void ca0132_init_params(struct hda_codec *codec)
+{
+	chipio_set_control_param(codec, CONTROL_PARAM_PORTA_160OHM_GAIN, 6);
+	chipio_set_control_param(codec, CONTROL_PARAM_PORTD_160OHM_GAIN, 6);
+}
+
+static void ca0132_set_dsp_msr(struct hda_codec *codec, bool is96k)
+{
+	chipio_set_control_flag(codec, CONTROL_FLAG_DSP_96KHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_DAC_96KHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_SRC_RATE_96KHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_SRC_CLOCK_196MHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_ADC_B_96KHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_ADC_C_96KHZ, is96k);
+
+	chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
+	chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
+	chipio_set_conn_rate(codec, MEM_CONNID_WUH, SR_48_000);
+}
+
+static bool ca0132_download_dsp_images(struct hda_codec *codec)
+{
+	bool dsp_loaded = false;
+	const struct dsp_image_seg *dsp_os_image;
+	const struct firmware *fw_entry;
+
+	if (request_firmware(&fw_entry, EFX_FILE, codec->bus->card->dev) != 0)
+		return false;
+
+	dsp_os_image = (struct dsp_image_seg *)(fw_entry->data);
+	dspload_image(codec, dsp_os_image, 0, 0, true, 0);
+	dsp_loaded = dspload_wait_loaded(codec);
+
+	release_firmware(fw_entry);
+
+
+	return dsp_loaded;
+}
+
+static void ca0132_download_dsp(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+#ifndef CONFIG_SND_HDA_CODEC_CA0132_DSP
+	return; /* NOP */
+#endif
+	spec->dsp_state = DSP_DOWNLOAD_INIT;
+
+	if (spec->dsp_state == DSP_DOWNLOAD_INIT) {
+		chipio_enable_clocks(codec);
+		spec->dsp_state = DSP_DOWNLOADING;
+		if (!ca0132_download_dsp_images(codec))
+			spec->dsp_state = DSP_DOWNLOAD_FAILED;
+		else
+			spec->dsp_state = DSP_DOWNLOADED;
+	}
+
+	if (spec->dsp_state == DSP_DOWNLOADED)
+		ca0132_set_dsp_msr(codec, true);
+}
+
+static void ca0132_process_dsp_response(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	snd_printdd(KERN_INFO "ca0132_process_dsp_response\n");
+	if (spec->wait_scp) {
+		if (dspio_get_response_data(codec) >= 0)
+			spec->wait_scp = 0;
+	}
+
+	dspio_clear_response_queue(codec);
+}
+
+static void ca0132_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+	snd_printdd(KERN_INFO "ca0132_unsol_event: 0x%x\n", res);
+
+
+	if (((res >> AC_UNSOL_RES_TAG_SHIFT) & 0x3f) == UNSOL_TAG_DSP) {
+		ca0132_process_dsp_response(codec);
+	} else {
+		res = snd_hda_jack_get_action(codec,
+				(res >> AC_UNSOL_RES_TAG_SHIFT) & 0x3f);
+
+		snd_printdd(KERN_INFO "snd_hda_jack_get_action: 0x%x\n", res);
+
+		switch (res) {
+		case UNSOL_TAG_HP:
+			ca0132_select_out(codec);
+			snd_hda_jack_report_sync(codec);
+			break;
+		case UNSOL_TAG_AMIC1:
+			ca0132_select_mic(codec);
+			snd_hda_jack_report_sync(codec);
+			break;
+		default:
+			break;
+		}
+	}
 }
 
+/*
+ * Verbs tables.
+ */
+
+/* Sends before DSP download. */
+static struct hda_verb ca0132_base_init_verbs[] = {
+	/*enable ct extension*/
+	{0x15, VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE, 0x1},
+	/*enable DSP node unsol, needed for DSP download*/
+	{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | UNSOL_TAG_DSP},
+	{}
+};
+
+/* Send at exit. */
+static struct hda_verb ca0132_base_exit_verbs[] = {
+	/*set afg to D3*/
+	{0x01, AC_VERB_SET_POWER_STATE, 0x03},
+	/*disable ct extension*/
+	{0x15, VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE, 0},
+	{}
+};
+
+/* Other verbs tables.  Sends after DSP download. */
+static struct hda_verb ca0132_init_verbs0[] = {
+	/* chip init verbs */
+	{0x15, 0x70D, 0xF0},
+	{0x15, 0x70E, 0xFE},
+	{0x15, 0x707, 0x75},
+	{0x15, 0x707, 0xD3},
+	{0x15, 0x707, 0x09},
+	{0x15, 0x707, 0x53},
+	{0x15, 0x707, 0xD4},
+	{0x15, 0x707, 0xEF},
+	{0x15, 0x707, 0x75},
+	{0x15, 0x707, 0xD3},
+	{0x15, 0x707, 0x09},
+	{0x15, 0x707, 0x02},
+	{0x15, 0x707, 0x37},
+	{0x15, 0x707, 0x78},
+	{0x15, 0x53C, 0xCE},
+	{0x15, 0x575, 0xC9},
+	{0x15, 0x53D, 0xCE},
+	{0x15, 0x5B7, 0xC9},
+	{0x15, 0x70D, 0xE8},
+	{0x15, 0x70E, 0xFE},
+	{0x15, 0x707, 0x02},
+	{0x15, 0x707, 0x68},
+	{0x15, 0x707, 0x62},
+	{0x15, 0x53A, 0xCE},
+	{0x15, 0x546, 0xC9},
+	{0x15, 0x53B, 0xCE},
+	{0x15, 0x5E8, 0xC9},
+	{0x15, 0x717, 0x0D},
+	{0x15, 0x718, 0x20},
+	{}
+};
+
+static struct hda_verb ca0132_init_verbs1[] = {
+	{0x10, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | UNSOL_TAG_HP},
+	{0x12, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | UNSOL_TAG_AMIC1},
+	/* config EAPD */
+	{0x0b, 0x78D, 0x00},
+	/*{0x0b, AC_VERB_SET_EAPD_BTLENABLE, 0x02},*/
+	/*{0x10, 0x78D, 0x02},*/
+	/*{0x10, AC_VERB_SET_EAPD_BTLENABLE, 0x02},*/
+	{}
+};
+
 static void ca0132_init_chip(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec = codec->spec;
+	int num_fx;
+	int i;
+	unsigned int on;
 
 	mutex_init(&spec->chipio_mutex);
+
+	spec->cur_out_type = SPEAKER_OUT;
+	spec->cur_mic_type = DIGITAL_MIC;
+	spec->cur_mic_boost = 0;
+
+	for (i = 0; i < VNODES_COUNT; i++) {
+		spec->vnode_lvol[i] = 0x5a;
+		spec->vnode_rvol[i] = 0x5a;
+		spec->vnode_lswitch[i] = 0;
+		spec->vnode_rswitch[i] = 0;
+	}
+
+	/*
+	 * Default states for effects are in ca0132_effects[].
+	 */
+	num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
+	for (i = 0; i < num_fx; i++) {
+		on = (unsigned int)ca0132_effects[i].reqs[0];
+		spec->effects_switch[i] = on ? 1 : 0;
+	}
+
+	spec->voicefx_val = 0;
+	spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID] = 1;
+	spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] = 0;
+
+#ifdef ENABLE_TUNING_CONTROLS
+	ca0132_init_tuning_defaults(codec);
+#endif
 }
 
 static void ca0132_exit_chip(struct hda_codec *codec)
 {
 	/* put any chip cleanup stuffs here. */
+
+	if (dspload_is_loaded(codec))
+		dsp_reset(codec);
 }
 
 static int ca0132_init(struct hda_codec *codec)
@@ -948,11 +4539,23 @@ static int ca0132_init(struct hda_codec *codec)
 	struct auto_pin_cfg *cfg = &spec->autocfg;
 	int i;
 
-	for (i = 0; i < spec->multiout.num_dacs; i++) {
-		init_output(codec, spec->out_pins[i],
-			    spec->multiout.dac_nids[i]);
-	}
-	init_output(codec, cfg->hp_pins[0], spec->hp_dac);
+	spec->dsp_state = DSP_DOWNLOAD_INIT;
+	spec->curr_chip_addx = INVALID_CHIP_ADDRESS;
+
+	snd_hda_power_up(codec);
+
+	ca0132_init_params(codec);
+	ca0132_init_flags(codec);
+	snd_hda_sequence_write(codec, spec->base_init_verbs);
+	ca0132_download_dsp(codec);
+	ca0132_refresh_widget_caps(codec);
+	ca0132_setup_defaults(codec);
+	ca0132_init_analog_mic2(codec);
+	ca0132_init_dmic(codec);
+
+	for (i = 0; i < spec->num_outputs; i++)
+		init_output(codec, spec->out_pins[i], spec->dacs[0]);
+
 	init_output(codec, cfg->dig_out_pins[0], spec->dig_out);
 
 	for (i = 0; i < spec->num_inputs; i++)
@@ -960,16 +4563,29 @@ static int ca0132_init(struct hda_codec *codec)
 
 	init_input(codec, cfg->dig_in_pin, spec->dig_in);
 
-	ca0132_set_ct_ext(codec, 1);
+	for (i = 0; i < spec->num_init_verbs; i++)
+		snd_hda_sequence_write(codec, spec->init_verbs[i]);
+
+	ca0132_init_unsol(codec);
+
+	ca0132_select_out(codec);
+	ca0132_select_mic(codec);
+
+	snd_hda_jack_report_sync(codec);
+
+	snd_hda_power_down(codec);
 
 	return 0;
 }
 
-
 static void ca0132_free(struct hda_codec *codec)
 {
-	ca0132_set_ct_ext(codec, 0);
+	struct ca0132_spec *spec = codec->spec;
+
+	snd_hda_power_up(codec);
+	snd_hda_sequence_write(codec, spec->base_exit_verbs);
 	ca0132_exit_chip(codec);
+	snd_hda_power_down(codec);
 	kfree(codec->spec);
 }
 
@@ -978,13 +4594,52 @@ static struct hda_codec_ops ca0132_patch_ops = {
 	.build_pcms = ca0132_build_pcms,
 	.init = ca0132_init,
 	.free = ca0132_free,
+	.unsol_event = ca0132_unsol_event,
 };
 
+static void ca0132_config(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+
+	spec->dacs[0] = 0x2;
+	spec->dacs[1] = 0x3;
+	spec->dacs[2] = 0x4;
+
+	spec->multiout.dac_nids = spec->dacs;
+	spec->multiout.num_dacs = 3;
+	spec->multiout.max_channels = 2;
+
+	spec->num_outputs = 2;
+	spec->out_pins[0] = 0x0b; /* speaker out */
+	spec->out_pins[1] = 0x10; /* headphone out */
+	spec->shared_out_nid = 0x2;
 
+	spec->num_inputs = 3;
+	spec->adcs[0] = 0x7; /* digital mic / analog mic1 */
+	spec->adcs[1] = 0x8; /* analog mic2 */
+	spec->adcs[2] = 0xa; /* what u hear */
+	spec->shared_mic_nid = 0x7;
+
+	spec->input_pins[0] = 0x12;
+	spec->input_pins[1] = 0x11;
+	spec->input_pins[2] = 0x13;
+
+	/* SPDIF I/O */
+	spec->dig_out = 0x05;
+	spec->multiout.dig_out_nid = spec->dig_out;
+	cfg->dig_out_pins[0] = 0x0c;
+	cfg->dig_outs = 1;
+	cfg->dig_out_type[0] = HDA_PCM_TYPE_SPDIF;
+	spec->dig_in = 0x09;
+	cfg->dig_in_pin = 0x0e;
+	cfg->dig_in_type = HDA_PCM_TYPE_SPDIF;
+}
 
 static int patch_ca0132(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec;
+	int err;
 
 	snd_printdd("patch_ca0132\n");
 
@@ -993,10 +4648,23 @@ static int patch_ca0132(struct hda_codec *codec)
 		return -ENOMEM;
 	codec->spec = spec;
 
+	spec->num_mixers = 1;
+	spec->mixers[0] = ca0132_mixer;
+
+	spec->base_init_verbs = ca0132_base_init_verbs;
+	spec->base_exit_verbs = ca0132_base_exit_verbs;
+	spec->init_verbs[0] = ca0132_init_verbs0;
+	spec->init_verbs[1] = ca0132_init_verbs1;
+	spec->num_init_verbs = 2;
+
 	ca0132_init_chip(codec);
 
 	ca0132_config(codec);
 
+	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+	if (err < 0)
+		return err;
+
 	codec->patch_ops = ca0132_patch_ops;
 
 	return 0;
@@ -1013,7 +4681,7 @@ static struct hda_codec_preset snd_hda_preset_ca0132[] = {
 MODULE_ALIAS("snd-hda-codec-id:11020011");
 
 MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Creative CA0132, CA0132 HD-audio codec");
+MODULE_DESCRIPTION("Creative Sound Core3D codec");
 
 static struct hda_codec_preset_list ca0132_list = {
 	.preset = snd_hda_preset_ca0132,
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index a2537b2f872..72ebb8a36b1 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -19,16 +19,16 @@
  */
 
 #include <linux/init.h>
-#include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/module.h>
 #include <sound/core.h>
+#include <sound/tlv.h>
 #include "hda_codec.h"
 #include "hda_local.h"
 #include "hda_auto_parser.h"
 #include "hda_jack.h"
-#include <sound/tlv.h>
+#include "hda_generic.h"
 
 /*
  */
@@ -36,45 +36,17 @@
 struct cs_spec {
 	struct hda_gen_spec gen;
 
-	struct auto_pin_cfg autocfg;
-	struct hda_multi_out multiout;
-	struct snd_kcontrol *vmaster_sw;
-	struct snd_kcontrol *vmaster_vol;
-
-	hda_nid_t dac_nid[AUTO_CFG_MAX_OUTS];
-	hda_nid_t slave_dig_outs[2];
-
-	unsigned int input_idx[AUTO_PIN_LAST];
-	unsigned int capsrc_idx[AUTO_PIN_LAST];
-	hda_nid_t adc_nid[AUTO_PIN_LAST];
-	unsigned int adc_idx[AUTO_PIN_LAST];
-	unsigned int num_inputs;
-	unsigned int cur_input;
-	unsigned int automic_idx;
-	hda_nid_t cur_adc;
-	unsigned int cur_adc_stream_tag;
-	unsigned int cur_adc_format;
-	hda_nid_t dig_in;
-
-	const struct hda_bind_ctls *capture_bind[2];
-
 	unsigned int gpio_mask;
 	unsigned int gpio_dir;
 	unsigned int gpio_data;
 	unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */
 	unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */
 
-	struct hda_pcm pcm_rec[2];	/* PCM information */
-
-	unsigned int hp_detect:1;
-	unsigned int mic_detect:1;
-	unsigned int speaker_2_1:1;
 	/* CS421x */
 	unsigned int spdif_detect:1;
+	unsigned int spdif_present:1;
 	unsigned int sense_b:1;
 	hda_nid_t vendor_nid;
-	struct hda_input_mux input_mux;
-	unsigned int last_input;
 };
 
 /* available models with CS420x */
@@ -180,915 +152,43 @@ static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
 			    AC_VERB_SET_PROC_COEF, coef);
 }
 
-
-#define HP_EVENT	1
-#define MIC_EVENT	2
-
-/*
- * PCM callbacks
- */
-static int cs_playback_pcm_open(struct hda_pcm_stream *hinfo,
-				struct hda_codec *codec,
-				struct snd_pcm_substream *substream)
-{
-	struct cs_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
-					     hinfo);
-}
-
-static int cs_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-				   struct hda_codec *codec,
-				   unsigned int stream_tag,
-				   unsigned int format,
-				   struct snd_pcm_substream *substream)
-{
-	struct cs_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
-						stream_tag, format, substream);
-}
-
-static int cs_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				   struct hda_codec *codec,
-				   struct snd_pcm_substream *substream)
-{
-	struct cs_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
-}
-
-/*
- * Digital out
- */
-static int cs_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
-				    struct hda_codec *codec,
-				    struct snd_pcm_substream *substream)
-{
-	struct cs_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
-}
-
-static int cs_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
-				     struct hda_codec *codec,
-				     struct snd_pcm_substream *substream)
-{
-	struct cs_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
-}
-
-static int cs_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       unsigned int stream_tag,
-				       unsigned int format,
-				       struct snd_pcm_substream *substream)
-{
-	struct cs_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
-					     format, substream);
-}
-
-static int cs_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       struct snd_pcm_substream *substream)
-{
-	struct cs_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
-}
-
-static void cs_update_input_select(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	if (spec->cur_adc)
-		snd_hda_codec_write(codec, spec->cur_adc, 0,
-				    AC_VERB_SET_CONNECT_SEL,
-				    spec->adc_idx[spec->cur_input]);
-}
-
-/*
- * Analog capture
- */
-static int cs_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
-				  struct hda_codec *codec,
-				  unsigned int stream_tag,
-				  unsigned int format,
-				  struct snd_pcm_substream *substream)
-{
-	struct cs_spec *spec = codec->spec;
-	spec->cur_adc = spec->adc_nid[spec->cur_input];
-	spec->cur_adc_stream_tag = stream_tag;
-	spec->cur_adc_format = format;
-	cs_update_input_select(codec);
-	snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
-	return 0;
-}
-
-static int cs_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				  struct hda_codec *codec,
-				  struct snd_pcm_substream *substream)
-{
-	struct cs_spec *spec = codec->spec;
-	snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
-	spec->cur_adc = 0;
-	return 0;
-}
-
-/*
- */
-static const struct hda_pcm_stream cs_pcm_analog_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.ops = {
-		.open = cs_playback_pcm_open,
-		.prepare = cs_playback_pcm_prepare,
-		.cleanup = cs_playback_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream cs_pcm_analog_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.ops = {
-		.prepare = cs_capture_pcm_prepare,
-		.cleanup = cs_capture_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream cs_pcm_digital_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.ops = {
-		.open = cs_dig_playback_pcm_open,
-		.close = cs_dig_playback_pcm_close,
-		.prepare = cs_dig_playback_pcm_prepare,
-		.cleanup = cs_dig_playback_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream cs_pcm_digital_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-};
-
-static int cs_build_pcms(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	struct hda_pcm *info = spec->pcm_rec;
-
-	codec->pcm_info = info;
-	codec->num_pcms = 0;
-
-	info->name = "Cirrus Analog";
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cs_pcm_analog_playback;
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dac_nid[0];
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
-		spec->multiout.max_channels;
-	if (spec->speaker_2_1)
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap =
-			snd_pcm_2_1_chmaps;
-	info->stream[SNDRV_PCM_STREAM_CAPTURE] = cs_pcm_analog_capture;
-	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
-		spec->adc_nid[spec->cur_input];
-	codec->num_pcms++;
-
-	if (!spec->multiout.dig_out_nid && !spec->dig_in)
-		return 0;
-
-	info++;
-	info->name = "Cirrus Digital";
-	info->pcm_type = spec->autocfg.dig_out_type[0];
-	if (!info->pcm_type)
-		info->pcm_type = HDA_PCM_TYPE_SPDIF;
-	if (spec->multiout.dig_out_nid) {
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
-			cs_pcm_digital_playback;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
-			spec->multiout.dig_out_nid;
-	}
-	if (spec->dig_in) {
-		info->stream[SNDRV_PCM_STREAM_CAPTURE] =
-			cs_pcm_digital_capture;
-		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
-	}
-	codec->num_pcms++;
-
-	return 0;
-}
-
-/*
- * parse codec topology
- */
-
-static hda_nid_t get_dac(struct hda_codec *codec, hda_nid_t pin)
-{
-	hda_nid_t dac;
-	if (!pin)
-		return 0;
-	if (snd_hda_get_connections(codec, pin, &dac, 1) != 1)
-		return 0;
-	return dac;
-}
-
-static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
-{
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t pin = cfg->inputs[idx].pin;
-	unsigned int val;
-	if (!is_jack_detectable(codec, pin))
-		return 0;
-	val = snd_hda_codec_get_pincfg(codec, pin);
-	return (snd_hda_get_input_pin_attr(val) != INPUT_PIN_ATTR_INT);
-}
-
-static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
-			 unsigned int *idxp)
-{
-	int i, idx;
-	hda_nid_t nid;
-
-	nid = codec->start_nid;
-	for (i = 0; i < codec->num_nodes; i++, nid++) {
-		unsigned int type;
-		type = get_wcaps_type(get_wcaps(codec, nid));
-		if (type != AC_WID_AUD_IN)
-			continue;
-		idx = snd_hda_get_conn_index(codec, nid, pin, false);
-		if (idx >= 0) {
-			*idxp = idx;
-			return nid;
-		}
-	}
-	return 0;
-}
-
-static int is_active_pin(struct hda_codec *codec, hda_nid_t nid)
-{
-	unsigned int val;
-	val = snd_hda_codec_get_pincfg(codec, nid);
-	return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
-}
-
-static int parse_output(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, extra_nids;
-	hda_nid_t dac;
-
-	for (i = 0; i < cfg->line_outs; i++) {
-		dac = get_dac(codec, cfg->line_out_pins[i]);
-		if (!dac)
-			break;
-		spec->dac_nid[i] = dac;
-	}
-	spec->multiout.num_dacs = i;
-	spec->multiout.dac_nids = spec->dac_nid;
-	spec->multiout.max_channels = i * 2;
-
-	if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT && i == 2)
-		spec->speaker_2_1 = 1; /* assume 2.1 speakers */
-
-	/* add HP and speakers */
-	extra_nids = 0;
-	for (i = 0; i < cfg->hp_outs; i++) {
-		dac = get_dac(codec, cfg->hp_pins[i]);
-		if (!dac)
-			break;
-		if (!i)
-			spec->multiout.hp_nid = dac;
-		else
-			spec->multiout.extra_out_nid[extra_nids++] = dac;
-	}
-	for (i = 0; i < cfg->speaker_outs; i++) {
-		dac = get_dac(codec, cfg->speaker_pins[i]);
-		if (!dac)
-			break;
-		spec->multiout.extra_out_nid[extra_nids++] = dac;
-	}
-
-	if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
-		cfg->speaker_outs = cfg->line_outs;
-		memcpy(cfg->speaker_pins, cfg->line_out_pins,
-		       sizeof(cfg->speaker_pins));
-		cfg->line_outs = 0;
-		memset(cfg->line_out_pins, 0, sizeof(cfg->line_out_pins));
-	}
-
-	return 0;
-}
-
-static int parse_input(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t pin = cfg->inputs[i].pin;
-		spec->input_idx[spec->num_inputs] = i;
-		spec->capsrc_idx[i] = spec->num_inputs++;
-		spec->cur_input = i;
-		spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
-	}
-	if (!spec->num_inputs)
-		return 0;
-
-	/* check whether the automatic mic switch is available */
-	if (spec->num_inputs == 2 &&
-	    cfg->inputs[0].type == AUTO_PIN_MIC &&
-	    cfg->inputs[1].type == AUTO_PIN_MIC) {
-		if (is_ext_mic(codec, cfg->inputs[0].pin)) {
-			if (!is_ext_mic(codec, cfg->inputs[1].pin)) {
-				spec->mic_detect = 1;
-				spec->automic_idx = 0;
-			}
-		} else {
-			if (is_ext_mic(codec, cfg->inputs[1].pin)) {
-				spec->mic_detect = 1;
-				spec->automic_idx = 1;
-			}
-		}
-	}
-	return 0;
-}
-
-
-static int parse_digital_output(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t nid;
-
-	if (!cfg->dig_outs)
-		return 0;
-	if (snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) < 1)
-		return 0;
-	spec->multiout.dig_out_nid = nid;
-	spec->multiout.share_spdif = 1;
-	if (cfg->dig_outs > 1 &&
-	    snd_hda_get_connections(codec, cfg->dig_out_pins[1], &nid, 1) > 0) {
-		spec->slave_dig_outs[0] = nid;
-		codec->slave_dig_outs = spec->slave_dig_outs;
-	}
-	return 0;
-}
-
-static int parse_digital_input(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int idx;
-
-	if (cfg->dig_in_pin)
-		spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
-	return 0;
-}
-
-/*
- * create mixer controls
- */
-
-static const char * const dir_sfx[2] = { "Playback", "Capture" };
-
-static int add_mute(struct hda_codec *codec, const char *name, int index,
-		    unsigned int pval, int dir, struct snd_kcontrol **kctlp)
-{
-	char tmp[44];
-	struct snd_kcontrol_new knew =
-		HDA_CODEC_MUTE_IDX(tmp, index, 0, 0, HDA_OUTPUT);
-	knew.private_value = pval;
-	snprintf(tmp, sizeof(tmp), "%s %s Switch", name, dir_sfx[dir]);
-	*kctlp = snd_ctl_new1(&knew, codec);
-	(*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
-	return snd_hda_ctl_add(codec, 0, *kctlp);
-}
-
-static int add_volume(struct hda_codec *codec, const char *name,
-		      int index, unsigned int pval, int dir,
-		      struct snd_kcontrol **kctlp)
-{
-	char tmp[44];
-	struct snd_kcontrol_new knew =
-		HDA_CODEC_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT);
-	knew.private_value = pval;
-	snprintf(tmp, sizeof(tmp), "%s %s Volume", name, dir_sfx[dir]);
-	*kctlp = snd_ctl_new1(&knew, codec);
-	(*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
-	return snd_hda_ctl_add(codec, 0, *kctlp);
-}
-
-static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
-{
-	unsigned int caps;
-
-	/* set the upper-limit for mixer amp to 0dB */
-	caps = query_amp_caps(codec, dac, HDA_OUTPUT);
-	caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
-	caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
-		<< AC_AMPCAP_NUM_STEPS_SHIFT;
-	snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
-}
-
-static int add_vmaster(struct hda_codec *codec, hda_nid_t dac)
-{
-	struct cs_spec *spec = codec->spec;
-	unsigned int tlv[4];
-	int err;
-
-	spec->vmaster_sw =
-		snd_ctl_make_virtual_master("Master Playback Switch", NULL);
-	err = snd_hda_ctl_add(codec, dac, spec->vmaster_sw);
-	if (err < 0)
-		return err;
-
-	snd_hda_set_vmaster_tlv(codec, dac, HDA_OUTPUT, tlv);
-	spec->vmaster_vol =
-		snd_ctl_make_virtual_master("Master Playback Volume", tlv);
-	err = snd_hda_ctl_add(codec, dac, spec->vmaster_vol);
-	if (err < 0)
-		return err;
-	return 0;
-}
-
-static int add_output(struct hda_codec *codec, hda_nid_t dac, int idx,
-		      int num_ctls, int type)
-{
-	struct cs_spec *spec = codec->spec;
-	const char *name;
-	int err, index;
-	struct snd_kcontrol *kctl;
-	static const char * const speakers[] = {
-		"Front Speaker", "Surround Speaker", "Bass Speaker"
-	};
-	static const char * const line_outs[] = {
-		"Front Line Out", "Surround Line Out", "Bass Line Out"
-	};
-
-	fix_volume_caps(codec, dac);
-	if (!spec->vmaster_sw) {
-		err = add_vmaster(codec, dac);
-		if (err < 0)
-			return err;
-	}
-
-	index = 0;
-	switch (type) {
-	case AUTO_PIN_HP_OUT:
-		name = "Headphone";
-		index = idx;
-		break;
-	case AUTO_PIN_SPEAKER_OUT:
-		if (spec->speaker_2_1)
-			name = idx ? "Bass Speaker" : "Speaker";
-		else if (num_ctls > 1)
-			name = speakers[idx];
-		else
-			name = "Speaker";
-		break;
-	default:
-		if (num_ctls > 1)
-			name = line_outs[idx];
-		else
-			name = "Line Out";
-		break;
-	}
-
-	err = add_mute(codec, name, index,
-		       HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
-	if (err < 0)
-		return err;
-	err = snd_ctl_add_slave(spec->vmaster_sw, kctl);
-	if (err < 0)
-		return err;
-
-	err = add_volume(codec, name, index,
-			 HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
-	if (err < 0)
-		return err;
-	err = snd_ctl_add_slave(spec->vmaster_vol, kctl);
-	if (err < 0)
-		return err;
-
-	return 0;
-}		
-
-static int build_output(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, err;
-
-	for (i = 0; i < cfg->line_outs; i++) {
-		err = add_output(codec, get_dac(codec, cfg->line_out_pins[i]),
-				 i, cfg->line_outs, cfg->line_out_type);
-		if (err < 0)
-			return err;
-	}
-	for (i = 0; i < cfg->hp_outs; i++) {
-		err = add_output(codec, get_dac(codec, cfg->hp_pins[i]),
-				 i, cfg->hp_outs, AUTO_PIN_HP_OUT);
-		if (err < 0)
-			return err;
-	}
-	for (i = 0; i < cfg->speaker_outs; i++) {
-		err = add_output(codec, get_dac(codec, cfg->speaker_pins[i]),
-				 i, cfg->speaker_outs, AUTO_PIN_SPEAKER_OUT);
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
-/*
- */
-
-static const struct snd_kcontrol_new cs_capture_ctls[] = {
-	HDA_BIND_SW("Capture Switch", 0),
-	HDA_BIND_VOL("Capture Volume", 0),
-};
-
-static int change_cur_input(struct hda_codec *codec, unsigned int idx,
-			    int force)
-{
-	struct cs_spec *spec = codec->spec;
-	
-	if (spec->cur_input == idx && !force)
-		return 0;
-	if (spec->cur_adc && spec->cur_adc != spec->adc_nid[idx]) {
-		/* stream is running, let's swap the current ADC */
-		__snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
-		spec->cur_adc = spec->adc_nid[idx];
-		snd_hda_codec_setup_stream(codec, spec->cur_adc,
-					   spec->cur_adc_stream_tag, 0,
-					   spec->cur_adc_format);
-	}
-	spec->cur_input = idx;
-	cs_update_input_select(codec);
-	return 1;
-}
-
-static int cs_capture_source_info(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	unsigned int idx;
-
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->count = 1;
-	uinfo->value.enumerated.items = spec->num_inputs;
-	if (uinfo->value.enumerated.item >= spec->num_inputs)
-		uinfo->value.enumerated.item = spec->num_inputs - 1;
-	idx = spec->input_idx[uinfo->value.enumerated.item];
-	snd_hda_get_pin_label(codec, cfg->inputs[idx].pin, cfg,
-			      uinfo->value.enumerated.name,
-			      sizeof(uinfo->value.enumerated.name), NULL);
-	return 0;
-}
-
-static int cs_capture_source_get(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct cs_spec *spec = codec->spec;
-	ucontrol->value.enumerated.item[0] = spec->capsrc_idx[spec->cur_input];
-	return 0;
-}
-
-static int cs_capture_source_put(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct cs_spec *spec = codec->spec;
-	unsigned int idx = ucontrol->value.enumerated.item[0];
-
-	if (idx >= spec->num_inputs)
-		return -EINVAL;
-	idx = spec->input_idx[idx];
-	return change_cur_input(codec, idx, 0);
-}
-
-static const struct snd_kcontrol_new cs_capture_source = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Capture Source",
-	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
-	.info = cs_capture_source_info,
-	.get = cs_capture_source_get,
-	.put = cs_capture_source_put,
-};
-
-static const struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec,
-					       struct hda_ctl_ops *ops)
-{
-	struct cs_spec *spec = codec->spec;
-	struct hda_bind_ctls *bind;
-	int i, n;
-
-	bind = kzalloc(sizeof(*bind) + sizeof(long) * (spec->num_inputs + 1),
-		       GFP_KERNEL);
-	if (!bind)
-		return NULL;
-	bind->ops = ops;
-	n = 0;
-	for (i = 0; i < AUTO_PIN_LAST; i++) {
-		if (!spec->adc_nid[i])
-			continue;
-		bind->values[n++] =
-			HDA_COMPOSE_AMP_VAL(spec->adc_nid[i], 3,
-					    spec->adc_idx[i], HDA_INPUT);
-	}
-	return bind;
-}
-
-/* add a (input-boost) volume control to the given input pin */
-static int add_input_volume_control(struct hda_codec *codec,
-				    struct auto_pin_cfg *cfg,
-				    int item)
-{
-	hda_nid_t pin = cfg->inputs[item].pin;
-	u32 caps;
-	const char *label;
-	struct snd_kcontrol *kctl;
-		
-	if (!(get_wcaps(codec, pin) & AC_WCAP_IN_AMP))
-		return 0;
-	caps = query_amp_caps(codec, pin, HDA_INPUT);
-	caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
-	if (caps <= 1)
-		return 0;
-	label = hda_get_autocfg_input_label(codec, cfg, item);
-	return add_volume(codec, label, 0,
-			  HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT), 1, &kctl);
-}
-
-static int build_input(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	int i, err;
-
-	if (!spec->num_inputs)
-		return 0;
-
-	/* make bind-capture */
-	spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
-	spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
-	for (i = 0; i < 2; i++) {
-		struct snd_kcontrol *kctl;
-		int n;
-		if (!spec->capture_bind[i])
-			return -ENOMEM;
-		kctl = snd_ctl_new1(&cs_capture_ctls[i], codec);
-		if (!kctl)
-			return -ENOMEM;
-		kctl->private_value = (long)spec->capture_bind[i];
-		err = snd_hda_ctl_add(codec, 0, kctl);
-		if (err < 0)
-			return err;
-		for (n = 0; n < AUTO_PIN_LAST; n++) {
-			if (!spec->adc_nid[n])
-				continue;
-			err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]);
-			if (err < 0)
-				return err;
-		}
-	}
-	
-	if (spec->num_inputs > 1 && !spec->mic_detect) {
-		err = snd_hda_ctl_add(codec, 0,
-				      snd_ctl_new1(&cs_capture_source, codec));
-		if (err < 0)
-			return err;
-	}
-
-	for (i = 0; i < spec->num_inputs; i++) {
-		err = add_input_volume_control(codec, &spec->autocfg, i);
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
-/*
- */
-
-static int build_digital_output(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	int err;
-
-	if (!spec->multiout.dig_out_nid)
-		return 0;
-
-	err = snd_hda_create_dig_out_ctls(codec, spec->multiout.dig_out_nid,
-					  spec->multiout.dig_out_nid,
-					  spec->pcm_rec[1].pcm_type);
-	if (err < 0)
-		return err;
-	err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
-	if (err < 0)
-		return err;
-	return 0;
-}
-
-static int build_digital_input(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	if (spec->dig_in)
-		return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
-	return 0;
-}
-
 /*
  * auto-mute and auto-mic switching
  * CS421x auto-output redirecting
  * HP/SPK/SPDIF
  */
 
-static void cs_automute(struct hda_codec *codec, struct hda_jack_tbl *tbl)
+static void cs_automute(struct hda_codec *codec)
 {
 	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	unsigned int hp_present;
-	unsigned int spdif_present;
-	hda_nid_t nid;
-	int i;
-
-	spdif_present = 0;
-	if (cfg->dig_outs) {
-		nid = cfg->dig_out_pins[0];
-		if (is_jack_detectable(codec, nid)) {
-			/*
-			TODO: SPDIF output redirect when SENSE_B is enabled.
-			Shared (SENSE_A) jack (e.g HP/mini-TOSLINK)
-			assumed.
-			*/
-			if (snd_hda_jack_detect(codec, nid)
-				/* && spec->sense_b */)
-				spdif_present = 1;
-		}
-	}
 
-	hp_present = 0;
-	for (i = 0; i < cfg->hp_outs; i++) {
-		nid = cfg->hp_pins[i];
-		if (!is_jack_detectable(codec, nid))
-			continue;
-		hp_present = snd_hda_jack_detect(codec, nid);
-		if (hp_present)
-			break;
-	}
+	/* mute HPs if spdif jack (SENSE_B) is present */
+	spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b);
 
-	/* mute speakers if spdif or hp jack is plugged in */
-	for (i = 0; i < cfg->speaker_outs; i++) {
-		int pin_ctl = hp_present ? 0 : PIN_OUT;
-		/* detect on spdif is specific to CS4210 */
-		if (spdif_present && (spec->vendor_nid == CS4210_VENDOR_NID))
-			pin_ctl = 0;
+	snd_hda_gen_update_outputs(codec);
 
-		nid = cfg->speaker_pins[i];
-		snd_hda_set_pin_ctl(codec, nid, pin_ctl);
-	}
 	if (spec->gpio_eapd_hp) {
-		unsigned int gpio = hp_present ?
+		unsigned int gpio = spec->gen.hp_jack_present ?
 			spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
 		snd_hda_codec_write(codec, 0x01, 0,
 				    AC_VERB_SET_GPIO_DATA, gpio);
 	}
-
-	/* specific to CS4210 */
-	if (spec->vendor_nid == CS4210_VENDOR_NID) {
-		/* mute HPs if spdif jack (SENSE_B) is present */
-		for (i = 0; i < cfg->hp_outs; i++) {
-			nid = cfg->hp_pins[i];
-			snd_hda_set_pin_ctl(codec, nid,
-				(spdif_present && spec->sense_b) ? 0 : PIN_HP);
-		}
-
-		/* SPDIF TX on/off */
-		if (cfg->dig_outs) {
-			nid = cfg->dig_out_pins[0];
-			snd_hda_set_pin_ctl(codec, nid,
-				spdif_present ? PIN_OUT : 0);
-
-		}
-		/* Update board GPIOs if neccessary ... */
-	}
 }
 
-/*
- * Auto-input redirect for CS421x
- * Switch max 3 inputs of a single ADC (nid 3)
-*/
-
-static void cs_automic(struct hda_codec *codec, struct hda_jack_tbl *tbl)
+static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
 {
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t nid;
-	unsigned int present;
-
-	nid = cfg->inputs[spec->automic_idx].pin;
-	present = snd_hda_jack_detect(codec, nid);
-
-	/* specific to CS421x, single ADC */
-	if (spec->vendor_nid == CS420X_VENDOR_NID) {
-		if (present)
-			change_cur_input(codec, spec->automic_idx, 0);
-		else
-			change_cur_input(codec, !spec->automic_idx, 0);
-	} else {
-		if (present) {
-			if (spec->cur_input != spec->automic_idx) {
-				spec->last_input = spec->cur_input;
-				spec->cur_input = spec->automic_idx;
-			}
-		} else  {
-			spec->cur_input = spec->last_input;
-		}
-		cs_update_input_select(codec);
-	}
-}
-
-/*
- */
-
-static void init_output(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-
-	/* mute first */
-	for (i = 0; i < spec->multiout.num_dacs; i++)
-		snd_hda_codec_write(codec, spec->multiout.dac_nids[i], 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
-	if (spec->multiout.hp_nid)
-		snd_hda_codec_write(codec, spec->multiout.hp_nid, 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
-	for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
-		if (!spec->multiout.extra_out_nid[i])
-			break;
-		snd_hda_codec_write(codec, spec->multiout.extra_out_nid[i], 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
-	}
-
-	/* set appropriate pin controls */
-	for (i = 0; i < cfg->line_outs; i++)
-		snd_hda_set_pin_ctl(codec, cfg->line_out_pins[i], PIN_OUT);
-	/* HP */
-	for (i = 0; i < cfg->hp_outs; i++) {
-		hda_nid_t nid = cfg->hp_pins[i];
-		snd_hda_set_pin_ctl(codec, nid, PIN_HP);
-		if (!cfg->speaker_outs)
-			continue;
-		if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
-			snd_hda_jack_detect_enable_callback(codec, nid, HP_EVENT, cs_automute);
-			spec->hp_detect = 1;
-		}
-	}
-
-	/* Speaker */
-	for (i = 0; i < cfg->speaker_outs; i++)
-		snd_hda_set_pin_ctl(codec, cfg->speaker_pins[i], PIN_OUT);
-
-	/* SPDIF is enabled on presence detect for CS421x */
-	if (spec->hp_detect || spec->spdif_detect)
-		cs_automute(codec, NULL);
+	unsigned int val;
+	val = snd_hda_codec_get_pincfg(codec, nid);
+	return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
 }
 
-static void init_input(struct hda_codec *codec)
+static void init_input_coef(struct hda_codec *codec)
 {
 	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
 	unsigned int coef;
-	int i;
 
-	for (i = 0; i < cfg->num_inputs; i++) {
-		unsigned int ctl;
-		hda_nid_t pin = cfg->inputs[i].pin;
-		if (!spec->adc_nid[i])
-			continue;
-		/* set appropriate pin control and mute first */
-		ctl = PIN_IN;
-		if (cfg->inputs[i].type == AUTO_PIN_MIC)
-			ctl |= snd_hda_get_default_vref(codec, pin);
-		snd_hda_set_pin_ctl(codec, pin, ctl);
-		snd_hda_codec_write(codec, spec->adc_nid[i], 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_IN_MUTE(spec->adc_idx[i]));
-		if (spec->mic_detect && spec->automic_idx == i)
-			snd_hda_jack_detect_enable_callback(codec, pin, MIC_EVENT, cs_automic);
-	}
 	/* CS420x has multiple ADC, CS421x has single ADC */
 	if (spec->vendor_nid == CS420X_VENDOR_NID) {
-		change_cur_input(codec, spec->cur_input, 1);
-		if (spec->mic_detect)
-			cs_automic(codec, NULL);
-
 		coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
 		if (is_active_pin(codec, CS_DMIC2_PIN_NID))
 			coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
@@ -1099,13 +199,6 @@ static void init_input(struct hda_codec *codec)
 					*/
 
 		cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
-	} else {
-		if (spec->mic_detect)
-			cs_automic(codec, NULL);
-		else  {
-			spec->cur_adc = spec->adc_nid[spec->cur_input];
-			cs_update_input_select(codec);
-		}
 	}
 }
 
@@ -1178,7 +271,7 @@ static const struct hda_verb cs_errata_init_verbs[] = {
 };
 
 /* SPDIF setup */
-static void init_digital(struct hda_codec *codec)
+static void init_digital_coef(struct hda_codec *codec)
 {
 	unsigned int coef;
 
@@ -1201,7 +294,7 @@ static int cs_init(struct hda_codec *codec)
 
 	snd_hda_sequence_write(codec, cs_coef_init_verbs);
 
-	snd_hda_gen_apply_verbs(codec);
+	snd_hda_gen_init(codec);
 
 	if (spec->gpio_mask) {
 		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
@@ -1212,53 +305,17 @@ static int cs_init(struct hda_codec *codec)
 				    spec->gpio_data);
 	}
 
-	init_output(codec);
-	init_input(codec);
-	init_digital(codec);
-
-	return 0;
-}
-
-static int cs_build_controls(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	int err;
-
-	err = build_output(codec);
-	if (err < 0)
-		return err;
-	err = build_input(codec);
-	if (err < 0)
-		return err;
-	err = build_digital_output(codec);
-	if (err < 0)
-		return err;
-	err = build_digital_input(codec);
-	if (err < 0)
-		return err;
-	err = cs_init(codec);
-	if (err < 0)
-		return err;
-
-	err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
-	if (err < 0)
-		return err;
+	init_input_coef(codec);
+	init_digital_coef(codec);
 
 	return 0;
 }
 
-static void cs_free(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	kfree(spec->capture_bind[0]);
-	kfree(spec->capture_bind[1]);
-	snd_hda_gen_free(&spec->gen);
-	kfree(codec->spec);
-}
+#define cs_free		snd_hda_gen_free
 
 static const struct hda_codec_ops cs_patch_ops = {
-	.build_controls = cs_build_controls,
-	.build_pcms = cs_build_pcms,
+	.build_controls = snd_hda_gen_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
 	.init = cs_init,
 	.free = cs_free,
 	.unsol_event = snd_hda_jack_unsol_event,
@@ -1269,22 +326,14 @@ static int cs_parse_auto_config(struct hda_codec *codec)
 	struct cs_spec *spec = codec->spec;
 	int err;
 
-	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
 	if (err < 0)
 		return err;
 
-	err = parse_output(codec);
-	if (err < 0)
-		return err;
-	err = parse_input(codec);
-	if (err < 0)
-		return err;
-	err = parse_digital_output(codec);
-	if (err < 0)
-		return err;
-	err = parse_digital_input(codec);
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 	if (err < 0)
 		return err;
+
 	return 0;
 }
 
@@ -1434,18 +483,28 @@ static const struct hda_fixup cs420x_fixups[] = {
 	},
 };
 
-static int patch_cs420x(struct hda_codec *codec)
+static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
 {
 	struct cs_spec *spec;
-	int err;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (!spec)
-		return -ENOMEM;
+		return NULL;
 	codec->spec = spec;
-	snd_hda_gen_init(&spec->gen);
+	spec->vendor_nid = vendor_nid;
+	snd_hda_gen_spec_init(&spec->gen);
+
+	return spec;
+}
+
+static int patch_cs420x(struct hda_codec *codec)
+{
+	struct cs_spec *spec;
+	int err;
 
-	spec->vendor_nid = CS420X_VENDOR_NID;
+	spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
+	if (!spec)
+		return -ENOMEM;
 
 	snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
 			   cs420x_fixups);
@@ -1463,7 +522,6 @@ static int patch_cs420x(struct hda_codec *codec)
 
  error:
 	cs_free(codec);
-	codec->spec = NULL;
 	return err;
 }
 
@@ -1622,7 +680,7 @@ static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
 	}
 }
 
-static const struct snd_kcontrol_new cs421x_speaker_bost_ctl = {
+static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
 
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
@@ -1667,20 +725,44 @@ static void cs4210_pinmux_init(struct hda_codec *codec)
 	}
 }
 
-static void init_cs421x_digital(struct hda_codec *codec)
+static void cs4210_spdif_automute(struct hda_codec *codec,
+				  struct hda_jack_tbl *tbl)
 {
 	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
+	bool spdif_present = false;
+	hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
+
+	/* detect on spdif is specific to CS4210 */
+	if (!spec->spdif_detect ||
+	    spec->vendor_nid != CS4210_VENDOR_NID)
+		return;
 
+	spdif_present = snd_hda_jack_detect(codec, spdif_pin);
+	if (spdif_present == spec->spdif_present)
+		return;
+
+	spec->spdif_present = spdif_present;
+	/* SPDIF TX on/off */
+	if (spdif_present)
+		snd_hda_set_pin_ctl(codec, spdif_pin,
+				    spdif_present ? PIN_OUT : 0);
+
+	cs_automute(codec);
+}
+
+static void parse_cs421x_digital(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	int i;
 
 	for (i = 0; i < cfg->dig_outs; i++) {
 		hda_nid_t nid = cfg->dig_out_pins[i];
-		if (!cfg->speaker_outs)
-			continue;
 		if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
-			snd_hda_jack_detect_enable_callback(codec, nid, SPDIF_EVENT, cs_automute);
 			spec->spdif_detect = 1;
+			snd_hda_jack_detect_enable_callback(codec, nid,
+							    SPDIF_EVENT,
+							    cs4210_spdif_automute);
 		}
 	}
 }
@@ -1695,6 +777,8 @@ static int cs421x_init(struct hda_codec *codec)
 		cs4210_pinmux_init(codec);
 	}
 
+	snd_hda_gen_init(codec);
+
 	if (spec->gpio_mask) {
 		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
 				    spec->gpio_mask);
@@ -1704,233 +788,61 @@ static int cs421x_init(struct hda_codec *codec)
 				    spec->gpio_data);
 	}
 
-	init_output(codec);
-	init_input(codec);
-	init_cs421x_digital(codec);
+	init_input_coef(codec);
 
-	return 0;
-}
+	cs4210_spdif_automute(codec, NULL);
 
-/*
- * CS4210 Input MUX (1 ADC)
- */
-static int cs421x_mux_enum_info(struct snd_kcontrol *kcontrol,
-					struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct cs_spec *spec = codec->spec;
-
-	return snd_hda_input_mux_info(&spec->input_mux, uinfo);
-}
-
-static int cs421x_mux_enum_get(struct snd_kcontrol *kcontrol,
-					struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct cs_spec *spec = codec->spec;
-
-	ucontrol->value.enumerated.item[0] = spec->cur_input;
 	return 0;
 }
 
-static int cs421x_mux_enum_put(struct snd_kcontrol *kcontrol,
-					struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct cs_spec *spec = codec->spec;
-
-	return snd_hda_input_mux_put(codec, &spec->input_mux, ucontrol,
-				spec->adc_nid[0], &spec->cur_input);
-
-}
-
-static const struct snd_kcontrol_new cs421x_capture_source = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Capture Source",
-	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
-	.info = cs421x_mux_enum_info,
-	.get = cs421x_mux_enum_get,
-	.put = cs421x_mux_enum_put,
-};
-
-static int cs421x_add_input_volume_control(struct hda_codec *codec, int item)
-{
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	const struct hda_input_mux *imux = &spec->input_mux;
-	hda_nid_t pin = cfg->inputs[item].pin;
-	struct snd_kcontrol *kctl;
-	u32 caps;
-
-	if (!(get_wcaps(codec, pin) & AC_WCAP_IN_AMP))
-		return 0;
-
-	caps = query_amp_caps(codec, pin, HDA_INPUT);
-	caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
-	if (caps <= 1)
-		return 0;
-
-	return add_volume(codec,  imux->items[item].label, 0,
-			  HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT), 1, &kctl);
-}
-
-/* add a (input-boost) volume control to the given input pin */
-static int build_cs421x_input(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	struct hda_input_mux *imux = &spec->input_mux;
-	int i, err, type_idx;
-	const char *label;
-
-	if (!spec->num_inputs)
-		return 0;
-
-	/* make bind-capture */
-	spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
-	spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
-	for (i = 0; i < 2; i++) {
-		struct snd_kcontrol *kctl;
-		int n;
-		if (!spec->capture_bind[i])
-			return -ENOMEM;
-		kctl = snd_ctl_new1(&cs_capture_ctls[i], codec);
-		if (!kctl)
-			return -ENOMEM;
-		kctl->private_value = (long)spec->capture_bind[i];
-		err = snd_hda_ctl_add(codec, 0, kctl);
-		if (err < 0)
-			return err;
-		for (n = 0; n < AUTO_PIN_LAST; n++) {
-			if (!spec->adc_nid[n])
-				continue;
-			err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]);
-			if (err < 0)
-				return err;
-		}
-	}
-
-	/* Add Input MUX Items + Capture Volume/Switch */
-	for (i = 0; i < spec->num_inputs; i++) {
-		label = hda_get_autocfg_input_label(codec, cfg, i);
-		snd_hda_add_imux_item(imux, label, spec->adc_idx[i], &type_idx);
-
-		err = cs421x_add_input_volume_control(codec, i);
-		if (err < 0)
-			return err;
-	}
-
-	/*
-	    Add 'Capture Source' Switch if
-		* 2 inputs and no mic detec
-		* 3 inputs
-	*/
-	if ((spec->num_inputs == 2 && !spec->mic_detect) ||
-	    (spec->num_inputs == 3)) {
-
-		err = snd_hda_ctl_add(codec, spec->adc_nid[0],
-			      snd_ctl_new1(&cs421x_capture_source, codec));
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
-/* Single DAC (Mute/Gain) */
-static int build_cs421x_output(struct hda_codec *codec)
+static int cs421x_build_controls(struct hda_codec *codec)
 {
-	hda_nid_t dac = CS4210_DAC_NID;
 	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	struct snd_kcontrol *kctl;
 	int err;
-	char *name = "Master";
-
-	fix_volume_caps(codec, dac);
 
-	err = add_mute(codec, name, 0,
-			HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
+	err = snd_hda_gen_build_controls(codec);
 	if (err < 0)
 		return err;
 
-	err = add_volume(codec, name, 0,
-			HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
-	if (err < 0)
-		return err;
-
-	if (cfg->speaker_outs && (spec->vendor_nid == CS4210_VENDOR_NID)) {
+	if (spec->gen.autocfg.speaker_outs &&
+	    spec->vendor_nid == CS4210_VENDOR_NID) {
 		err = snd_hda_ctl_add(codec, 0,
-			snd_ctl_new1(&cs421x_speaker_bost_ctl, codec));
+			snd_ctl_new1(&cs421x_speaker_boost_ctl, codec));
 		if (err < 0)
 			return err;
 	}
-	return err;
-}
-
-static int cs421x_build_controls(struct hda_codec *codec)
-{
-	struct cs_spec *spec = codec->spec;
-	int err;
-
-	err = build_cs421x_output(codec);
-	if (err < 0)
-		return err;
-	err = build_cs421x_input(codec);
-	if (err < 0)
-		return err;
-	err = build_digital_output(codec);
-	if (err < 0)
-		return err;
-	err =  cs421x_init(codec);
-	if (err < 0)
-		return err;
-
-	err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
-	if (err < 0)
-		return err;
-
 	return 0;
 }
 
-static int parse_cs421x_input(struct hda_codec *codec)
+static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
 {
-	struct cs_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t pin = cfg->inputs[i].pin;
-		spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
-		spec->cur_input = spec->last_input = i;
-		spec->num_inputs++;
+	unsigned int caps;
 
-		/* check whether the automatic mic switch is available */
-		if (is_ext_mic(codec, i) && cfg->num_inputs >= 2) {
-			spec->mic_detect = 1;
-			spec->automic_idx = i;
-		}
-	}
-	return 0;
+	/* set the upper-limit for mixer amp to 0dB */
+	caps = query_amp_caps(codec, dac, HDA_OUTPUT);
+	caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
+	caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
+		<< AC_AMPCAP_NUM_STEPS_SHIFT;
+	snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
 }
 
 static int cs421x_parse_auto_config(struct hda_codec *codec)
 {
 	struct cs_spec *spec = codec->spec;
+	hda_nid_t dac = CS4210_DAC_NID;
 	int err;
 
-	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
-	if (err < 0)
-		return err;
-	err = parse_output(codec);
-	if (err < 0)
-		return err;
-	err = parse_cs421x_input(codec);
+	fix_volume_caps(codec, dac);
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
 	if (err < 0)
 		return err;
-	err = parse_digital_output(codec);
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 	if (err < 0)
 		return err;
+
+	parse_cs421x_digital(codec);
 	return 0;
 }
 
@@ -1963,7 +875,7 @@ static int cs421x_suspend(struct hda_codec *codec)
 
 static const struct hda_codec_ops cs421x_patch_ops = {
 	.build_controls = cs421x_build_controls,
-	.build_pcms = cs_build_pcms,
+	.build_pcms = snd_hda_gen_build_pcms,
 	.init = cs421x_init,
 	.free = cs_free,
 	.unsol_event = snd_hda_jack_unsol_event,
@@ -1977,13 +889,9 @@ static int patch_cs4210(struct hda_codec *codec)
 	struct cs_spec *spec;
 	int err;
 
-	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
 	if (!spec)
 		return -ENOMEM;
-	codec->spec = spec;
-	snd_hda_gen_init(&spec->gen);
-
-	spec->vendor_nid = CS4210_VENDOR_NID;
 
 	snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
 			   cs421x_fixups);
@@ -2008,7 +916,6 @@ static int patch_cs4210(struct hda_codec *codec)
 
  error:
 	cs_free(codec);
-	codec->spec = NULL;
 	return err;
 }
 
@@ -2017,13 +924,9 @@ static int patch_cs4213(struct hda_codec *codec)
 	struct cs_spec *spec;
 	int err;
 
-	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
 	if (!spec)
 		return -ENOMEM;
-	codec->spec = spec;
-	snd_hda_gen_init(&spec->gen);
-
-	spec->vendor_nid = CS4213_VENDOR_NID;
 
 	err = cs421x_parse_auto_config(codec);
 	if (err < 0)
@@ -2034,7 +937,6 @@ static int patch_cs4213(struct hda_codec *codec)
 
  error:
 	cs_free(codec);
-	codec->spec = NULL;
 	return err;
 }
 
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
index c8fdaaefe70..9c6ce73b03c 100644
--- a/sound/pci/hda/patch_cmedia.c
+++ b/sound/pci/hda/patch_cmedia.c
@@ -22,7 +22,6 @@
  */
 
 #include <linux/init.h>
-#include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/module.h>
@@ -30,6 +29,9 @@
 #include "hda_codec.h"
 #include "hda_local.h"
 #include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
 #define NUM_PINS	11
 
 
@@ -45,6 +47,10 @@ enum {
 };
 
 struct cmi_spec {
+	struct hda_gen_spec gen;
+
+	/* below are only for static models */
+
 	int board_config;
 	unsigned int no_line_in: 1;	/* no line-in (5-jack) */
 	unsigned int front_panel: 1;	/* has front-panel 2-jack */
@@ -356,77 +362,6 @@ static int cmi9880_build_controls(struct hda_codec *codec)
 	return 0;
 }
 
-/* fill in the multi_dac_nids table, which will decide
-   which audio widget to use for each channel */
-static int cmi9880_fill_multi_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
-{
-	struct cmi_spec *spec = codec->spec;
-	hda_nid_t nid;
-	int assigned[4];
-	int i, j;
-
-	/* clear the table, only one c-media dac assumed here */
-	memset(spec->dac_nids, 0, sizeof(spec->dac_nids));
-	memset(assigned, 0, sizeof(assigned));
-	/* check the pins we found */
-	for (i = 0; i < cfg->line_outs; i++) {
-		nid = cfg->line_out_pins[i];
-		/* nid 0x0b~0x0e is hardwired to audio widget 0x3~0x6 */
-		if (nid >= 0x0b && nid <= 0x0e) {
-			spec->dac_nids[i] = (nid - 0x0b) + 0x03;
-			assigned[nid - 0x0b] = 1;
-		}
-	}
-	/* left pin can be connect to any audio widget */
-	for (i = 0; i < cfg->line_outs; i++) {
-		nid = cfg->line_out_pins[i];
-		if (nid <= 0x0e)
-			continue;
-		/* search for an empty channel */
-		for (j = 0; j < cfg->line_outs; j++) {
-			if (! assigned[j]) {
-				spec->dac_nids[i] = j + 0x03;
-				assigned[j] = 1;
-				break;
-			}
-		}
-	}
-	spec->num_dacs = cfg->line_outs;
-	return 0;
-}
-
-/* create multi_init table, which is used for multichannel initialization */
-static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
-{
-	struct cmi_spec *spec = codec->spec;
-	hda_nid_t nid;
-	int i, j, k;
-
-	/* clear the table, only one c-media dac assumed here */
-	memset(spec->multi_init, 0, sizeof(spec->multi_init));
-	for (j = 0, i = 0; i < cfg->line_outs; i++) {
-		nid = cfg->line_out_pins[i];
-		/* set as output */
-		spec->multi_init[j].nid = nid;
-		spec->multi_init[j].verb = AC_VERB_SET_PIN_WIDGET_CONTROL;
-		spec->multi_init[j].param = PIN_OUT;
-		j++;
-		if (nid > 0x0e) {
-			/* set connection */
-			spec->multi_init[j].nid = nid;
-			spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL;
-			spec->multi_init[j].param = 0;
-			/* find the index in connect list */
-			k = snd_hda_get_conn_index(codec, nid,
-						   spec->dac_nids[i], 0);
-			if (k >= 0)
-				spec->multi_init[j].param = k;
-			j++;
-		}
-	}
-	return 0;
-}
-
 static int cmi9880_init(struct hda_codec *codec)
 {
 	struct cmi_spec *spec = codec->spec;
@@ -632,6 +567,36 @@ static const struct hda_codec_ops cmi9880_patch_ops = {
 	.free = cmi9880_free,
 };
 
+/*
+ * stuff for auto-parser
+ */
+static const struct hda_codec_ops cmi_auto_patch_ops = {
+	.build_controls = snd_hda_gen_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = snd_hda_gen_init,
+	.free = snd_hda_gen_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+};
+
+static int cmi_parse_auto_config(struct hda_codec *codec)
+{
+	struct cmi_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	int err;
+
+	snd_hda_gen_spec_init(&spec->gen);
+
+	err = snd_hda_parse_pin_defcfg(codec, cfg, NULL, 0);
+	if (err < 0)
+		return err;
+	err = snd_hda_gen_parse_auto_config(codec, cfg);
+	if (err < 0)
+		return err;
+
+	codec->patch_ops = cmi_auto_patch_ops;
+	return 0;
+}
+
 static int patch_cmi9880(struct hda_codec *codec)
 {
 	struct cmi_spec *spec;
@@ -650,6 +615,15 @@ static int patch_cmi9880(struct hda_codec *codec)
 		spec->board_config = CMI_AUTO; /* try everything */
 	}
 
+	if (spec->board_config == CMI_AUTO) {
+		int err = cmi_parse_auto_config(codec);
+		if (err < 0) {
+			snd_hda_gen_free(codec);
+			return err;
+		}
+		return 0;
+	}
+
 	/* copy default DAC NIDs */
 	memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids));
 	spec->num_dacs = 4;
@@ -678,59 +652,13 @@ static int patch_cmi9880(struct hda_codec *codec)
 		}
 		break;
 	case CMI_ALLOUT:
+	default:
 		spec->front_panel = 1;
 		spec->multiout.max_channels = 8;
 		spec->no_line_in = 1;
 		spec->input_mux = &cmi9880_no_line_mux;
 		spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 		break;
-	case CMI_AUTO:
-		{
-		unsigned int port_e, port_f, port_g, port_h;
-		unsigned int port_spdifi, port_spdifo;
-		struct auto_pin_cfg cfg;
-
-		/* collect pin default configuration */
-		port_e = snd_hda_codec_get_pincfg(codec, 0x0f);
-		port_f = snd_hda_codec_get_pincfg(codec, 0x10);
-		spec->front_panel = 1;
-		if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
-		    get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
-			port_g = snd_hda_codec_get_pincfg(codec, 0x1f);
-			port_h = snd_hda_codec_get_pincfg(codec, 0x20);
-			spec->channel_modes = cmi9880_channel_modes;
-			/* no front panel */
-			if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
-			    get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) {
-				/* no optional rear panel */
-				spec->board_config = CMI_MINIMAL;
-				spec->front_panel = 0;
-				spec->num_channel_modes = 2;
-			} else {
-				spec->board_config = CMI_MIN_FP;
-				spec->num_channel_modes = 3;
-			}
-			spec->input_mux = &cmi9880_basic_mux;
-			spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
-		} else {
-			spec->input_mux = &cmi9880_basic_mux;
-			port_spdifi = snd_hda_codec_get_pincfg(codec, 0x13);
-			port_spdifo = snd_hda_codec_get_pincfg(codec, 0x12);
-			if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
-				spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
-			if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
-				spec->dig_in_nid = CMI_DIG_IN_NID;
-			spec->multiout.max_channels = 8;
-		}
-		snd_hda_parse_pin_def_config(codec, &cfg, NULL);
-		if (cfg.line_outs) {
-			spec->multiout.max_channels = cfg.line_outs * 2;
-			cmi9880_fill_multi_dac_nids(codec, &cfg);
-			cmi9880_fill_multi_init(codec, &cfg);
-		} else
-			snd_printd("patch_cmedia: cannot detect association in defcfg\n");
-		break;
-		}
 	}
 
 	spec->multiout.num_dacs = spec->num_dacs;
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 009b77a693c..941bf6c766e 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -33,6 +33,9 @@
 #include "hda_auto_parser.h"
 #include "hda_beep.h"
 #include "hda_jack.h"
+#include "hda_generic.h"
+
+#define ENABLE_CXT_STATIC_QUIRKS
 
 #define CXT_PIN_DIR_IN              0x00
 #define CXT_PIN_DIR_OUT             0x01
@@ -53,27 +56,19 @@
 #define AUTO_MIC_PORTB		(1 << 1)
 #define AUTO_MIC_PORTC		(1 << 2)
 
-struct pin_dac_pair {
-	hda_nid_t pin;
-	hda_nid_t dac;
-	int type;
-};
-
-struct imux_info {
-	hda_nid_t pin;		/* input pin NID */
-	hda_nid_t adc;		/* connected ADC NID */	
-	hda_nid_t boost;	/* optional boost volume NID */
-	int index;		/* corresponding to autocfg.input */
-};
-
 struct conexant_spec {
 	struct hda_gen_spec gen;
 
+	unsigned int beep_amp;
+
+	/* extra EAPD pins */
+	unsigned int num_eapds;
+	hda_nid_t eapds[4];
+
+#ifdef ENABLE_CXT_STATIC_QUIRKS
 	const struct snd_kcontrol_new *mixers[5];
 	int num_mixers;
 	hda_nid_t vmaster_nid;
-	struct hda_vmaster_mute_hook vmaster_mute;
-	bool vmaster_mute_led;
 
 	const struct hda_verb *init_verbs[5];	/* initialization verbs
 						 * don't forget NULL
@@ -90,11 +85,6 @@ struct conexant_spec {
 	unsigned int hp_present;
 	unsigned int line_present;
 	unsigned int auto_mic;
-	int auto_mic_ext;		/* imux_pins[] index for ext mic */
-	int auto_mic_dock;		/* imux_pins[] index for dock mic */
-	int auto_mic_int;		/* imux_pins[] index for int mic */
-	unsigned int need_dac_fix;
-	hda_nid_t slave_dig_outs[2];
 
 	/* capture */
 	unsigned int num_adc_nids;
@@ -122,30 +112,13 @@ struct conexant_spec {
 
 	unsigned int spdif_route;
 
-	/* dynamic controls, init_verbs and input_mux */
-	struct auto_pin_cfg autocfg;
-	struct hda_input_mux private_imux;
-	struct imux_info imux_info[HDA_MAX_NUM_INPUTS];
-	hda_nid_t private_adc_nids[HDA_MAX_NUM_INPUTS];
-	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
-	struct pin_dac_pair dac_info[8];
-	int dac_info_filled;
-
 	unsigned int port_d_mode;
-	unsigned int auto_mute:1;	/* used in auto-parser */
-	unsigned int detect_line:1;	/* Line-out detection enabled */
-	unsigned int automute_lines:1;	/* automute line-out as well */
-	unsigned int automute_hp_lo:1;	/* both HP and LO available */
 	unsigned int dell_automute:1;
 	unsigned int dell_vostro:1;
 	unsigned int ideapad:1;
 	unsigned int thinkpad:1;
 	unsigned int hp_laptop:1;
 	unsigned int asus:1;
-	unsigned int pin_eapd_ctrls:1;
-	unsigned int fixup_stereo_dmic:1;
-
-	unsigned int adc_switching:1;
 
 	unsigned int ext_mic_present;
 	unsigned int recording;
@@ -161,14 +134,48 @@ struct conexant_spec {
 	unsigned int dc_enable;
 	unsigned int dc_input_bias; /* offset into cxt5066_olpc_dc_bias */
 	unsigned int mic_boost; /* offset into cxt5066_analog_mic_boost */
+#endif /* ENABLE_CXT_STATIC_QUIRKS */
+};
 
-	unsigned int beep_amp;
 
-	/* extra EAPD pins */
-	unsigned int num_eapds;
-	hda_nid_t eapds[4];
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+#define set_beep_amp(spec, nid, idx, dir) \
+	((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir))
+/* additional beep mixers; the actual parameters are overwritten at build */
+static const struct snd_kcontrol_new cxt_beep_mixer[] = {
+	HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
+	HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
+	{ } /* end */
 };
 
+/* create beep controls if needed */
+static int add_beep_ctls(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	int err;
+
+	if (spec->beep_amp) {
+		const struct snd_kcontrol_new *knew;
+		for (knew = cxt_beep_mixer; knew->name; knew++) {
+			struct snd_kcontrol *kctl;
+			kctl = snd_ctl_new1(knew, codec);
+			if (!kctl)
+				return -ENOMEM;
+			kctl->private_value = spec->beep_amp;
+			err = snd_hda_ctl_add(codec, 0, kctl);
+			if (err < 0)
+				return err;
+		}
+	}
+	return 0;
+}
+#else
+#define set_beep_amp(spec, nid, idx, dir) /* NOP */
+#define add_beep_ctls(codec)	0
+#endif
+
+
+#ifdef ENABLE_CXT_STATIC_QUIRKS
 static int conexant_playback_pcm_open(struct hda_pcm_stream *hinfo,
 				      struct hda_codec *codec,
 				      struct snd_pcm_substream *substream)
@@ -337,8 +344,6 @@ static const struct hda_pcm_stream cx5051_pcm_analog_capture = {
 	},
 };
 
-static bool is_2_1_speaker(struct conexant_spec *spec);
-
 static int conexant_build_pcms(struct hda_codec *codec)
 {
 	struct conexant_spec *spec = codec->spec;
@@ -353,9 +358,6 @@ static int conexant_build_pcms(struct hda_codec *codec)
 		spec->multiout.max_channels;
 	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
 		spec->multiout.dac_nids[0];
-	if (is_2_1_speaker(spec))
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap =
-			snd_pcm_2_1_chmaps;
 	if (spec->capture_stream)
 		info->stream[SNDRV_PCM_STREAM_CAPTURE] = *spec->capture_stream;
 	else {
@@ -386,8 +388,6 @@ static int conexant_build_pcms(struct hda_codec *codec)
 			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
 				spec->dig_in_nid;
 		}
-		if (spec->slave_dig_outs[0])
-			codec->slave_dig_outs = spec->slave_dig_outs;
 	}
 
 	return 0;
@@ -435,7 +435,7 @@ static void conexant_set_power(struct hda_codec *codec, hda_nid_t fg,
 	/* partial workaround for "azx_get_response timeout" */
 	if (power_state == AC_PWRST_D0)
 		msleep(10);
-	snd_hda_codec_set_power_to_all(codec, fg, power_state, true);
+	snd_hda_codec_set_power_to_all(codec, fg, power_state);
 }
 
 static int conexant_init(struct hda_codec *codec)
@@ -451,7 +451,6 @@ static int conexant_init(struct hda_codec *codec)
 static void conexant_free(struct hda_codec *codec)
 {
 	struct conexant_spec *spec = codec->spec;
-	snd_hda_gen_free(&spec->gen);
 	snd_hda_detach_beep_device(codec);
 	kfree(spec);
 }
@@ -467,15 +466,6 @@ static const struct snd_kcontrol_new cxt_capture_mixers[] = {
 	{}
 };
 
-#ifdef CONFIG_SND_HDA_INPUT_BEEP
-/* additional beep mixers; the actual parameters are overwritten at build */
-static const struct snd_kcontrol_new cxt_beep_mixer[] = {
-	HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
-	{ } /* end */
-};
-#endif
-
 static const char * const slave_pfxs[] = {
 	"Headphone", "Speaker", "Bass Speaker", "Front", "Surround", "CLFE",
 	NULL
@@ -524,10 +514,9 @@ static int conexant_build_controls(struct hda_codec *codec)
 	}
 	if (spec->vmaster_nid &&
 	    !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
-		err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
-					    NULL, slave_pfxs,
-					    "Playback Switch", true,
-					    &spec->vmaster_mute.sw_kctl);
+		err = snd_hda_add_vmaster(codec, "Master Playback Switch",
+					  NULL, slave_pfxs,
+					  "Playback Switch");
 		if (err < 0)
 			return err;
 	}
@@ -538,22 +527,9 @@ static int conexant_build_controls(struct hda_codec *codec)
 			return err;
 	}
 
-#ifdef CONFIG_SND_HDA_INPUT_BEEP
-	/* create beep controls if needed */
-	if (spec->beep_amp) {
-		const struct snd_kcontrol_new *knew;
-		for (knew = cxt_beep_mixer; knew->name; knew++) {
-			struct snd_kcontrol *kctl;
-			kctl = snd_ctl_new1(knew, codec);
-			if (!kctl)
-				return -ENOMEM;
-			kctl->private_value = spec->beep_amp;
-			err = snd_hda_ctl_add(codec, 0, kctl);
-			if (err < 0)
-				return err;
-		}
-	}
-#endif
+	err = add_beep_ctls(codec);
+	if (err < 0)
+		return err;
 
 	return 0;
 }
@@ -566,13 +542,6 @@ static const struct hda_codec_ops conexant_patch_ops = {
 	.set_power_state = conexant_set_power,
 };
 
-#ifdef CONFIG_SND_HDA_INPUT_BEEP
-#define set_beep_amp(spec, nid, idx, dir) \
-	((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir))
-#else
-#define set_beep_amp(spec, nid, idx, dir) /* NOP */
-#endif
-
 static int patch_conexant_auto(struct hda_codec *codec);
 /*
  * EAPD control
@@ -656,8 +625,6 @@ static int conexant_ch_mode_put(struct snd_kcontrol *kcontrol,
 	int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
 				      spec->num_channel_mode,
 				      &spec->multiout.max_channels);
-	if (err >= 0 && spec->need_dac_fix)
-		spec->multiout.num_dacs = spec->multiout.max_channels / 2;
 	return err;
 }
 
@@ -2496,10 +2463,6 @@ static void conexant_check_dig_outs(struct hda_codec *codec,
 			continue;
 		if (snd_hda_get_connections(codec, *dig_pins, nid_loc, 1) != 1)
 			continue;
-		if (spec->slave_dig_outs[0])
-			nid_loc++;
-		else
-			nid_loc = spec->slave_dig_outs;
 	}
 }
 
@@ -3141,626 +3104,12 @@ static int patch_cxt5066(struct hda_codec *codec)
 	return 0;
 }
 
-/*
- * Automatic parser for CX20641 & co
- */
+#endif /* ENABLE_CXT_STATIC_QUIRKS */
 
-static int cx_auto_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       unsigned int stream_tag,
-				       unsigned int format,
-				       struct snd_pcm_substream *substream)
-{
-	struct conexant_spec *spec = codec->spec;
-	hda_nid_t adc = spec->imux_info[spec->cur_mux[0]].adc;
-	if (spec->adc_switching) {
-		spec->cur_adc = adc;
-		spec->cur_adc_stream_tag = stream_tag;
-		spec->cur_adc_format = format;
-	}
-	snd_hda_codec_setup_stream(codec, adc, stream_tag, 0, format);
-	return 0;
-}
-
-static int cx_auto_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       struct snd_pcm_substream *substream)
-{
-	struct conexant_spec *spec = codec->spec;
-	snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
-	spec->cur_adc = 0;
-	return 0;
-}
-
-static const struct hda_pcm_stream cx_auto_pcm_analog_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.nid = 0, /* fill later */
-	.ops = {
-		.prepare = cx_auto_capture_pcm_prepare,
-		.cleanup = cx_auto_capture_pcm_cleanup
-	},
-};
-
-static const hda_nid_t cx_auto_adc_nids[] = { 0x14 };
-
-#define get_connection_index(codec, mux, nid)\
-	snd_hda_get_conn_index(codec, mux, nid, 0)
-
-/* get an unassigned DAC from the given list.
- * Return the nid if found and reduce the DAC list, or return zero if
- * not found
- */
-static hda_nid_t get_unassigned_dac(struct hda_codec *codec, hda_nid_t pin,
-				    hda_nid_t *dacs, int *num_dacs)
-{
-	int i, nums = *num_dacs;
-	hda_nid_t ret = 0;
-
-	for (i = 0; i < nums; i++) {
-		if (get_connection_index(codec, pin, dacs[i]) >= 0) {
-			ret = dacs[i];
-			break;
-		}
-	}
-	if (!ret)
-		return 0;
-	if (--nums > 0)
-		memmove(dacs, dacs + 1, nums * sizeof(hda_nid_t));
-	*num_dacs = nums;
-	return ret;
-}
-
-#define MAX_AUTO_DACS	5
-
-#define DAC_SLAVE_FLAG	0x8000	/* filled dac is a slave */
-
-/* fill analog DAC list from the widget tree */
-static int fill_cx_auto_dacs(struct hda_codec *codec, hda_nid_t *dacs)
-{
-	hda_nid_t nid, end_nid;
-	int nums = 0;
-
-	end_nid = codec->start_nid + codec->num_nodes;
-	for (nid = codec->start_nid; nid < end_nid; nid++) {
-		unsigned int wcaps = get_wcaps(codec, nid);
-		unsigned int type = get_wcaps_type(wcaps);
-		if (type == AC_WID_AUD_OUT && !(wcaps & AC_WCAP_DIGITAL)) {
-			dacs[nums++] = nid;
-			if (nums >= MAX_AUTO_DACS)
-				break;
-		}
-	}
-	return nums;
-}
-
-/* fill pin_dac_pair list from the pin and dac list */
-static int fill_dacs_for_pins(struct hda_codec *codec, hda_nid_t *pins,
-			      int num_pins, hda_nid_t *dacs, int *rest,
-			      struct pin_dac_pair *filled, int nums, 
-			      int type)
-{
-	int i, start = nums;
-
-	for (i = 0; i < num_pins; i++, nums++) {
-		filled[nums].pin = pins[i];
-		filled[nums].type = type;
-		filled[nums].dac = get_unassigned_dac(codec, pins[i], dacs, rest);
-		if (filled[nums].dac) 
-			continue;
-		if (filled[start].dac && get_connection_index(codec, pins[i], filled[start].dac) >= 0) {
-			filled[nums].dac = filled[start].dac | DAC_SLAVE_FLAG;
-			continue;
-		}
-		if (filled[0].dac && get_connection_index(codec, pins[i], filled[0].dac) >= 0) {
-			filled[nums].dac = filled[0].dac | DAC_SLAVE_FLAG;
-			continue;
-		}
-		snd_printdd("Failed to find a DAC for pin 0x%x", pins[i]);
-	}
-	return nums;
-}
-
-/* parse analog output paths */
-static void cx_auto_parse_output(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t dacs[MAX_AUTO_DACS];
-	int i, j, nums, rest;
-
-	rest = fill_cx_auto_dacs(codec, dacs);
-	/* parse all analog output pins */
-	nums = fill_dacs_for_pins(codec, cfg->line_out_pins, cfg->line_outs,
-			  dacs, &rest, spec->dac_info, 0,
-			  AUTO_PIN_LINE_OUT);
-	nums = fill_dacs_for_pins(codec, cfg->hp_pins, cfg->hp_outs,
-			  dacs, &rest, spec->dac_info, nums,
-			  AUTO_PIN_HP_OUT);
-	nums = fill_dacs_for_pins(codec, cfg->speaker_pins, cfg->speaker_outs,
-			  dacs, &rest, spec->dac_info, nums,
-			  AUTO_PIN_SPEAKER_OUT);
-	spec->dac_info_filled = nums;
-	/* fill multiout struct */
-	for (i = 0; i < nums; i++) {
-		hda_nid_t dac = spec->dac_info[i].dac;
-		if (!dac || (dac & DAC_SLAVE_FLAG))
-			continue;
-		switch (spec->dac_info[i].type) {
-		case AUTO_PIN_LINE_OUT:
-			spec->private_dac_nids[spec->multiout.num_dacs] = dac;
-			spec->multiout.num_dacs++;
-			break;
-		case AUTO_PIN_HP_OUT:
-		case AUTO_PIN_SPEAKER_OUT:
-			if (!spec->multiout.hp_nid) {
-				spec->multiout.hp_nid = dac;
-				break;
-			}
-			for (j = 0; j < ARRAY_SIZE(spec->multiout.extra_out_nid); j++)
-				if (!spec->multiout.extra_out_nid[j]) {
-					spec->multiout.extra_out_nid[j] = dac;
-					break;
-				}
-			break;
-		}
-	}
-	spec->multiout.dac_nids = spec->private_dac_nids;
-	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
-
-	for (i = 0; i < cfg->hp_outs; i++) {
-		if (is_jack_detectable(codec, cfg->hp_pins[i])) {
-			spec->auto_mute = 1;
-			break;
-		}
-	}
-	if (spec->auto_mute &&
-	    cfg->line_out_pins[0] &&
-	    cfg->line_out_type != AUTO_PIN_SPEAKER_OUT &&
-	    cfg->line_out_pins[0] != cfg->hp_pins[0] &&
-	    cfg->line_out_pins[0] != cfg->speaker_pins[0]) {
-		for (i = 0; i < cfg->line_outs; i++) {
-			if (is_jack_detectable(codec, cfg->line_out_pins[i])) {
-				spec->detect_line = 1;
-				break;
-			}
-		}
-		spec->automute_lines = spec->detect_line;
-	}
-
-	spec->vmaster_nid = spec->private_dac_nids[0];
-}
-
-static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
-			      hda_nid_t *pins, bool on);
-
-static void do_automute(struct hda_codec *codec, int num_pins,
-			hda_nid_t *pins, bool on)
-{
-	struct conexant_spec *spec = codec->spec;
-	int i;
-	for (i = 0; i < num_pins; i++)
-		snd_hda_set_pin_ctl(codec, pins[i], on ? PIN_OUT : 0);
-	if (spec->pin_eapd_ctrls)
-		cx_auto_turn_eapd(codec, num_pins, pins, on);
-}
-
-static int detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins)
-{
-	int i, present = 0;
-
-	for (i = 0; i < num_pins; i++) {
-		hda_nid_t nid = pins[i];
-		if (!nid || !is_jack_detectable(codec, nid))
-			break;
-		present |= snd_hda_jack_detect(codec, nid);
-	}
-	return present;
-}
-
-/* auto-mute/unmute speaker and line outs according to headphone jack */
-static void cx_auto_update_speakers(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int on = 1;
-
-	/* turn on HP EAPD when HP jacks are present */
-	if (spec->pin_eapd_ctrls) {
-		if (spec->auto_mute)
-			on = spec->hp_present;
-		cx_auto_turn_eapd(codec, cfg->hp_outs, cfg->hp_pins, on);
-	}
-
-	/* mute speakers in auto-mode if HP or LO jacks are plugged */
-	if (spec->auto_mute)
-		on = !(spec->hp_present ||
-		       (spec->detect_line && spec->line_present));
-	do_automute(codec, cfg->speaker_outs, cfg->speaker_pins, on);
-
-	/* toggle line-out mutes if needed, too */
-	/* if LO is a copy of either HP or Speaker, don't need to handle it */
-	if (cfg->line_out_pins[0] == cfg->hp_pins[0] ||
-	    cfg->line_out_pins[0] == cfg->speaker_pins[0])
-		return;
-	if (spec->auto_mute) {
-		/* mute LO in auto-mode when HP jack is present */
-		if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT ||
-		    spec->automute_lines)
-			on = !spec->hp_present;
-		else
-			on = 1;
-	}
-	do_automute(codec, cfg->line_outs, cfg->line_out_pins, on);
-}
-
-static void cx_auto_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-
-	if (!spec->auto_mute)
-		return;
-	spec->hp_present = detect_jacks(codec, cfg->hp_outs, cfg->hp_pins);
-	cx_auto_update_speakers(codec);
-}
-
-static void cx_auto_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-
-	if (!spec->auto_mute || !spec->detect_line)
-		return;
-	spec->line_present = detect_jacks(codec, cfg->line_outs,
-					  cfg->line_out_pins);
-	cx_auto_update_speakers(codec);
-}
-
-static int cx_automute_mode_info(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct conexant_spec *spec = codec->spec;
-	static const char * const texts3[] = {
-		"Disabled", "Speaker Only", "Line Out+Speaker"
-	};
-
-	if (spec->automute_hp_lo)
-		return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3);
-	return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
-}
-
-static int cx_automute_mode_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct conexant_spec *spec = codec->spec;
-	unsigned int val;
-	if (!spec->auto_mute)
-		val = 0;
-	else if (!spec->automute_lines)
-		val = 1;
-	else
-		val = 2;
-	ucontrol->value.enumerated.item[0] = val;
-	return 0;
-}
-
-static int cx_automute_mode_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct conexant_spec *spec = codec->spec;
-
-	switch (ucontrol->value.enumerated.item[0]) {
-	case 0:
-		if (!spec->auto_mute)
-			return 0;
-		spec->auto_mute = 0;
-		break;
-	case 1:
-		if (spec->auto_mute && !spec->automute_lines)
-			return 0;
-		spec->auto_mute = 1;
-		spec->automute_lines = 0;
-		break;
-	case 2:
-		if (!spec->automute_hp_lo)
-			return -EINVAL;
-		if (spec->auto_mute && spec->automute_lines)
-			return 0;
-		spec->auto_mute = 1;
-		spec->automute_lines = 1;
-		break;
-	default:
-		return -EINVAL;
-	}
-	cx_auto_update_speakers(codec);
-	return 1;
-}
-
-static const struct snd_kcontrol_new cx_automute_mode_enum[] = {
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Auto-Mute Mode",
-		.info = cx_automute_mode_info,
-		.get = cx_automute_mode_get,
-		.put = cx_automute_mode_put,
-	},
-	{ }
-};
-
-static int cx_auto_mux_enum_info(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct conexant_spec *spec = codec->spec;
-
-	return snd_hda_input_mux_info(&spec->private_imux, uinfo);
-}
-
-static int cx_auto_mux_enum_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct conexant_spec *spec = codec->spec;
-
-	ucontrol->value.enumerated.item[0] = spec->cur_mux[0];
-	return 0;
-}
-
-/* look for the route the given pin from mux and return the index;
- * if do_select is set, actually select the route.
- */
-static int __select_input_connection(struct hda_codec *codec, hda_nid_t mux,
-				     hda_nid_t pin, hda_nid_t *srcp,
-				     bool do_select, int depth)
-{
-	struct conexant_spec *spec = codec->spec;
-	hda_nid_t conn[HDA_MAX_NUM_INPUTS];
-	int startidx, i, nums;
-
-	switch (get_wcaps_type(get_wcaps(codec, mux))) {
-	case AC_WID_AUD_IN:
-	case AC_WID_AUD_SEL:
-	case AC_WID_AUD_MIX:
-		break;
-	default:
-		return -1;
-	}
-
-	nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn));
-	for (i = 0; i < nums; i++)
-		if (conn[i] == pin) {
-			if (do_select)
-				snd_hda_codec_write(codec, mux, 0,
-						    AC_VERB_SET_CONNECT_SEL, i);
-			if (srcp)
-				*srcp = mux;
-			return i;
-		}
-	depth++;
-	if (depth == 2)
-		return -1;
-
-	/* Try to rotate around connections to avoid one boost controlling
-	   another input path as well */
-	startidx = 0;
-	for (i = 0; i < spec->private_imux.num_items; i++)
-		if (spec->imux_info[i].pin == pin) {
-			startidx = i;
-			break;
-		}
-
-	for (i = 0; i < nums; i++) {
-		int j = (i + startidx) % nums;
-		int ret  = __select_input_connection(codec, conn[j], pin, srcp,
-						     do_select, depth);
-		if (ret >= 0) {
-			if (do_select)
-				snd_hda_codec_write(codec, mux, 0,
-						    AC_VERB_SET_CONNECT_SEL, j);
-			return j;
-		}
-	}
-	return -1;
-}
-
-static void select_input_connection(struct hda_codec *codec, hda_nid_t mux,
-				   hda_nid_t pin)
-{
-	__select_input_connection(codec, mux, pin, NULL, true, 0);
-}
-
-static int get_input_connection(struct hda_codec *codec, hda_nid_t mux,
-				hda_nid_t pin)
-{
-	return __select_input_connection(codec, mux, pin, NULL, false, 0);
-}
-
-static int cx_auto_mux_enum_update(struct hda_codec *codec,
-				   const struct hda_input_mux *imux,
-				   unsigned int idx)
-{
-	struct conexant_spec *spec = codec->spec;
-	hda_nid_t adc;
-	int changed = 1;
-
-	if (!imux->num_items)
-		return 0;
-	if (idx >= imux->num_items)
-		idx = imux->num_items - 1;
-	if (spec->cur_mux[0] == idx)
-		changed = 0;
-	adc = spec->imux_info[idx].adc;
-	select_input_connection(codec, spec->imux_info[idx].adc,
-				spec->imux_info[idx].pin);
-	if (spec->cur_adc && spec->cur_adc != adc) {
-		/* stream is running, let's swap the current ADC */
-		__snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
-		spec->cur_adc = adc;
-		snd_hda_codec_setup_stream(codec, adc,
-					   spec->cur_adc_stream_tag, 0,
-					   spec->cur_adc_format);
-	}
-	spec->cur_mux[0] = idx;
-	return changed;
-}
 
-static int cx_auto_mux_enum_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct conexant_spec *spec = codec->spec;
-
-	return cx_auto_mux_enum_update(codec, &spec->private_imux,
-				       ucontrol->value.enumerated.item[0]);
-}
-
-static const struct snd_kcontrol_new cx_auto_capture_mixers[] = {
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = "Capture Source",
-		.info = cx_auto_mux_enum_info,
-		.get = cx_auto_mux_enum_get,
-		.put = cx_auto_mux_enum_put
-	},
-	{}
-};
-
-static bool select_automic(struct hda_codec *codec, int idx, bool detect)
-{
-	struct conexant_spec *spec = codec->spec;
-	if (idx < 0)
-		return false;
-	if (detect && !snd_hda_jack_detect(codec, spec->imux_info[idx].pin))
-		return false;
-	cx_auto_mux_enum_update(codec, &spec->private_imux, idx);
-	return true;
-}
-
-/* automatic switch internal and external mic */
-static void cx_auto_automic(struct hda_codec *codec, struct hda_jack_tbl *jack)
-{
-	struct conexant_spec *spec = codec->spec;
-
-	if (!spec->auto_mic)
-		return;
-	if (!select_automic(codec, spec->auto_mic_ext, true))
-		if (!select_automic(codec, spec->auto_mic_dock, true))
-			select_automic(codec, spec->auto_mic_int, false);
-}
-
-/* check whether the pin config is suitable for auto-mic switching;
- * auto-mic is enabled only when one int-mic and one ext- and/or
- * one dock-mic exist
+/*
+ * Automatic parser for CX20641 & co
  */
-static void cx_auto_check_auto_mic(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	int pset[INPUT_PIN_ATTR_NORMAL + 1];
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(pset); i++)
-		pset[i] = -1;
-	for (i = 0; i < spec->private_imux.num_items; i++) {
-		hda_nid_t pin = spec->imux_info[i].pin;
-		unsigned int def_conf = snd_hda_codec_get_pincfg(codec, pin);
-		int type, attr;
-		attr = snd_hda_get_input_pin_attr(def_conf);
-		if (attr == INPUT_PIN_ATTR_UNUSED)
-			return; /* invalid entry */
-		if (attr > INPUT_PIN_ATTR_NORMAL)
-			attr = INPUT_PIN_ATTR_NORMAL;
-		if (attr != INPUT_PIN_ATTR_INT &&
-		    !is_jack_detectable(codec, pin))
-			return; /* non-detectable pin */
-		type = get_defcfg_device(def_conf);
-		if (type != AC_JACK_MIC_IN &&
-		    (attr != INPUT_PIN_ATTR_DOCK || type != AC_JACK_LINE_IN))
-			return; /* no valid input type */
-		if (pset[attr] >= 0)
-			return; /* already occupied */
-		pset[attr] = i;
-	}
-	if (pset[INPUT_PIN_ATTR_INT] < 0 ||
-	    (pset[INPUT_PIN_ATTR_NORMAL] < 0 && pset[INPUT_PIN_ATTR_DOCK]))
-		return; /* no input to switch*/
-	spec->auto_mic = 1;
-	spec->auto_mic_ext = pset[INPUT_PIN_ATTR_NORMAL];
-	spec->auto_mic_dock = pset[INPUT_PIN_ATTR_DOCK];
-	spec->auto_mic_int = pset[INPUT_PIN_ATTR_INT];
-}
-
-static void cx_auto_parse_input(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	struct hda_input_mux *imux;
-	int i, j;
-
-	imux = &spec->private_imux;
-	for (i = 0; i < cfg->num_inputs; i++) {
-		for (j = 0; j < spec->num_adc_nids; j++) {
-			hda_nid_t adc = spec->adc_nids[j];
-			int idx = get_input_connection(codec, adc,
-						       cfg->inputs[i].pin);
-			if (idx >= 0) {
-				const char *label;
-				label = hda_get_autocfg_input_label(codec, cfg, i);
-				spec->imux_info[imux->num_items].index = i;
-				spec->imux_info[imux->num_items].boost = 0;
-				spec->imux_info[imux->num_items].adc = adc;
-				spec->imux_info[imux->num_items].pin =
-					cfg->inputs[i].pin;
-				snd_hda_add_imux_item(imux, label, idx, NULL);
-				break;
-			}
-		}
-	}
-	if (imux->num_items >= 2 && cfg->num_inputs == imux->num_items)
-		cx_auto_check_auto_mic(codec);
-	if (imux->num_items > 1) {
-		for (i = 1; i < imux->num_items; i++) {
-			if (spec->imux_info[i].adc != spec->imux_info[0].adc) {
-				spec->adc_switching = 1;
-				break;
-			}
-		}
-	}
-}
-
-/* get digital-input audio widget corresponding to the given pin */
-static hda_nid_t cx_auto_get_dig_in(struct hda_codec *codec, hda_nid_t pin)
-{
-	hda_nid_t nid, end_nid;
-
-	end_nid = codec->start_nid + codec->num_nodes;
-	for (nid = codec->start_nid; nid < end_nid; nid++) {
-		unsigned int wcaps = get_wcaps(codec, nid);
-		unsigned int type = get_wcaps_type(wcaps);
-		if (type == AC_WID_AUD_IN && (wcaps & AC_WCAP_DIGITAL)) {
-			if (get_connection_index(codec, nid, pin) >= 0)
-				return nid;
-		}
-	}
-	return 0;
-}
-
-static void cx_auto_parse_digital(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t nid;
-
-	if (cfg->dig_outs &&
-	    snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) == 1)
-		spec->multiout.dig_out_nid = nid;
-	if (cfg->dig_in_pin)
-		spec->dig_in_nid = cx_auto_get_dig_in(codec, cfg->dig_in_pin);
-}
 
 #ifdef CONFIG_SND_HDA_INPUT_BEEP
 static void cx_auto_parse_beep(struct hda_codec *codec)
@@ -3802,24 +3151,8 @@ static void cx_auto_parse_eapd(struct hda_codec *codec)
 	 * OTOH, if only one or two EAPDs are found, it's an old chip,
 	 * thus it might control over all pins.
 	 */
-	spec->pin_eapd_ctrls = spec->num_eapds > 2;
-}
-
-static int cx_auto_parse_auto_config(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	int err;
-
-	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
-	if (err < 0)
-		return err;
-
-	cx_auto_parse_output(codec);
-	cx_auto_parse_input(codec);
-	cx_auto_parse_digital(codec);
-	cx_auto_parse_beep(codec);
-	cx_auto_parse_eapd(codec);
-	return 0;
+	if (spec->num_eapds > 2)
+		spec->gen.own_eapd_ctl = 1;
 }
 
 static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
@@ -3834,565 +3167,39 @@ static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
 	}
 }
 
-static void select_connection(struct hda_codec *codec, hda_nid_t pin,
-			      hda_nid_t src)
-{
-	int idx = get_connection_index(codec, pin, src);
-	if (idx >= 0)
-		snd_hda_codec_write(codec, pin, 0,
-				    AC_VERB_SET_CONNECT_SEL, idx);
-}
-
-static void mute_outputs(struct hda_codec *codec, int num_nids,
-			 const hda_nid_t *nids)
-{
-	int i, val;
-
-	for (i = 0; i < num_nids; i++) {
-		hda_nid_t nid = nids[i];
-		if (!(get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
-			continue;
-		if (query_amp_caps(codec, nid, HDA_OUTPUT) & AC_AMPCAP_MUTE)
-			val = AMP_OUT_MUTE;
-		else
-			val = AMP_OUT_ZERO;
-		snd_hda_codec_write(codec, nid, 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE, val);
-	}
-}
-
-static void enable_unsol_pins(struct hda_codec *codec, int num_pins,
-			      hda_nid_t *pins, unsigned int action,
-			      hda_jack_callback cb)
-{
-	int i;
-	for (i = 0; i < num_pins; i++)
-		snd_hda_jack_detect_enable_callback(codec, pins[i], action, cb);
-}
-
-static bool found_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
-{
-	int i;
-	for (i = 0; i < nums; i++)
-		if (list[i] == nid)
-			return true;
-	return false;
-}
-
-/* is the given NID found in any of autocfg items? */
-static bool found_in_autocfg(struct auto_pin_cfg *cfg, hda_nid_t nid)
-{
-	int i;
-
-	if (found_in_nid_list(nid, cfg->line_out_pins, cfg->line_outs) ||
-	    found_in_nid_list(nid, cfg->hp_pins, cfg->hp_outs) ||
-	    found_in_nid_list(nid, cfg->speaker_pins, cfg->speaker_outs) ||
-	    found_in_nid_list(nid, cfg->dig_out_pins, cfg->dig_outs))
-		return true;
-	for (i = 0; i < cfg->num_inputs; i++)
-		if (cfg->inputs[i].pin == nid)
-			return true;
-	if (cfg->dig_in_pin == nid)
-		return true;
-	return false;
-}
-
-/* clear unsol-event tags on unused pins; Conexant codecs seem to leave
- * invalid unsol tags by some reason
- */
-static void clear_unsol_on_unused_pins(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-
-	for (i = 0; i < codec->init_pins.used; i++) {
-		struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
-		if (!found_in_autocfg(cfg, pin->nid))
-			snd_hda_codec_write(codec, pin->nid, 0,
-					    AC_VERB_SET_UNSOLICITED_ENABLE, 0);
-	}
-}
-
 /* turn on/off EAPD according to Master switch */
 static void cx_auto_vmaster_hook(void *private_data, int enabled)
 {
 	struct hda_codec *codec = private_data;
 	struct conexant_spec *spec = codec->spec;
 
-	if (enabled && spec->pin_eapd_ctrls) {
-		cx_auto_update_speakers(codec);
-		return;
-	}
 	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
 }
 
-static void cx_auto_init_output(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t nid;
-	int i;
-
-	mute_outputs(codec, spec->multiout.num_dacs, spec->multiout.dac_nids);
-	for (i = 0; i < cfg->hp_outs; i++) {
-		unsigned int val = PIN_OUT;
-		if (snd_hda_query_pin_caps(codec, cfg->hp_pins[i]) &
-		    AC_PINCAP_HP_DRV)
-			val |= AC_PINCTL_HP_EN;
-		snd_hda_set_pin_ctl(codec, cfg->hp_pins[i], val);
-	}
-	mute_outputs(codec, cfg->hp_outs, cfg->hp_pins);
-	mute_outputs(codec, cfg->line_outs, cfg->line_out_pins);
-	mute_outputs(codec, cfg->speaker_outs, cfg->speaker_pins);
-	for (i = 0; i < spec->dac_info_filled; i++) {
-		nid = spec->dac_info[i].dac;
-		if (!nid)
-			nid = spec->multiout.dac_nids[0];
-		else if (nid & DAC_SLAVE_FLAG)
-			nid &= ~DAC_SLAVE_FLAG;
-		select_connection(codec, spec->dac_info[i].pin, nid);
-	}
-	if (spec->auto_mute) {
-		enable_unsol_pins(codec, cfg->hp_outs, cfg->hp_pins,
-				  CONEXANT_HP_EVENT, cx_auto_hp_automute);
-		spec->hp_present = detect_jacks(codec, cfg->hp_outs,
-						cfg->hp_pins);
-		if (spec->detect_line) {
-			enable_unsol_pins(codec, cfg->line_outs,
-					  cfg->line_out_pins,
-					  CONEXANT_LINE_EVENT,
-					  cx_auto_line_automute);
-			spec->line_present =
-				detect_jacks(codec, cfg->line_outs,
-					     cfg->line_out_pins);
-		}
-	}
-	cx_auto_update_speakers(codec);
-	/* turn on all EAPDs if no individual EAPD control is available */
-	if (!spec->pin_eapd_ctrls)
-		cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
-	clear_unsol_on_unused_pins(codec);
-}
-
-static void cx_auto_init_input(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, val;
-
-	for (i = 0; i < spec->num_adc_nids; i++) {
-		hda_nid_t nid = spec->adc_nids[i];
-		if (!(get_wcaps(codec, nid) & AC_WCAP_IN_AMP))
-			continue;
-		if (query_amp_caps(codec, nid, HDA_INPUT) & AC_AMPCAP_MUTE)
-			val = AMP_IN_MUTE(0);
-		else
-			val = AMP_IN_UNMUTE(0);
-		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-				    val);
-	}
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t pin = cfg->inputs[i].pin;
-		unsigned int type = PIN_IN;
-		if (cfg->inputs[i].type == AUTO_PIN_MIC)
-			type |= snd_hda_get_default_vref(codec, pin);
-		snd_hda_set_pin_ctl(codec, pin, type);
-	}
-
-	if (spec->auto_mic) {
-		if (spec->auto_mic_ext >= 0) {
-			snd_hda_jack_detect_enable_callback(codec,
-				cfg->inputs[spec->auto_mic_ext].pin,
-				CONEXANT_MIC_EVENT, cx_auto_automic);
-		}
-		if (spec->auto_mic_dock >= 0) {
-			snd_hda_jack_detect_enable_callback(codec,
-				cfg->inputs[spec->auto_mic_dock].pin,
-				CONEXANT_MIC_EVENT, cx_auto_automic);
-		}
-		cx_auto_automic(codec, NULL);
-	} else {
-		select_input_connection(codec, spec->imux_info[0].adc,
-					spec->imux_info[0].pin);
-	}
-}
-
-static void cx_auto_init_digital(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-
-	if (spec->multiout.dig_out_nid)
-		snd_hda_set_pin_ctl(codec, cfg->dig_out_pins[0], PIN_OUT);
-	if (spec->dig_in_nid)
-		snd_hda_set_pin_ctl(codec, cfg->dig_in_pin, PIN_IN);
-}
-
-static int cx_auto_init(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	snd_hda_gen_apply_verbs(codec);
-	cx_auto_init_output(codec);
-	cx_auto_init_input(codec);
-	cx_auto_init_digital(codec);
-	snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
-	return 0;
-}
-
-static int cx_auto_add_volume_idx(struct hda_codec *codec, const char *basename,
-			      const char *dir, int cidx,
-			      hda_nid_t nid, int hda_dir, int amp_idx, int chs)
-{
-	static char name[44];
-	static struct snd_kcontrol_new knew[] = {
-		HDA_CODEC_VOLUME(name, 0, 0, 0),
-		HDA_CODEC_MUTE(name, 0, 0, 0),
-	};
-	static const char * const sfx[2] = { "Volume", "Switch" };
-	int i, err;
-
-	for (i = 0; i < 2; i++) {
-		struct snd_kcontrol *kctl;
-		knew[i].private_value = HDA_COMPOSE_AMP_VAL(nid, chs, amp_idx,
-							    hda_dir);
-		knew[i].subdevice = HDA_SUBDEV_AMP_FLAG;
-		knew[i].index = cidx;
-		snprintf(name, sizeof(name), "%s%s %s", basename, dir, sfx[i]);
-		kctl = snd_ctl_new1(&knew[i], codec);
-		if (!kctl)
-			return -ENOMEM;
-		err = snd_hda_ctl_add(codec, nid, kctl);
-		if (err < 0)
-			return err;
-		if (!(query_amp_caps(codec, nid, hda_dir) &
-		      (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)))
-			break;
-	}
-	return 0;
-}
-
-#define cx_auto_add_volume(codec, str, dir, cidx, nid, hda_dir)		\
-	cx_auto_add_volume_idx(codec, str, dir, cidx, nid, hda_dir, 0, 3)
-
-#define cx_auto_add_pb_volume(codec, nid, str, idx)			\
-	cx_auto_add_volume(codec, str, " Playback", idx, nid, HDA_OUTPUT)
-
-static int try_add_pb_volume(struct hda_codec *codec, hda_nid_t dac,
-			     hda_nid_t pin, const char *name, int idx)
-{
-	unsigned int caps;
-	if (dac && !(dac & DAC_SLAVE_FLAG)) {
-		caps = query_amp_caps(codec, dac, HDA_OUTPUT);
-		if (caps & AC_AMPCAP_NUM_STEPS)
-			return cx_auto_add_pb_volume(codec, dac, name, idx);
-	}
-	caps = query_amp_caps(codec, pin, HDA_OUTPUT);
-	if (caps & AC_AMPCAP_NUM_STEPS)
-		return cx_auto_add_pb_volume(codec, pin, name, idx);
-	return 0;
-}
-
-static bool is_2_1_speaker(struct conexant_spec *spec)
-{
-	int i, type, num_spk = 0;
-
-	for (i = 0; i < spec->dac_info_filled; i++) {
-		type = spec->dac_info[i].type;
-		if (type == AUTO_PIN_LINE_OUT)
-			type = spec->autocfg.line_out_type;
-		if (type == AUTO_PIN_SPEAKER_OUT)
-			num_spk++;
-	}
-	return (num_spk == 2 && spec->autocfg.line_out_type != AUTO_PIN_LINE_OUT);
-}
-
-static int cx_auto_build_output_controls(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	int i, err;
-	int num_line = 0, num_hp = 0, num_spk = 0;
-	bool speaker_2_1;
-	static const char * const texts[3] = { "Front", "Surround", "CLFE" };
-
-	if (spec->dac_info_filled == 1)
-		return try_add_pb_volume(codec, spec->dac_info[0].dac,
-					 spec->dac_info[0].pin,
-					 "Master", 0);
-
-	speaker_2_1 = is_2_1_speaker(spec);
-
-	for (i = 0; i < spec->dac_info_filled; i++) {
-		const char *label;
-		int idx, type;
-		hda_nid_t dac = spec->dac_info[i].dac;
-		type = spec->dac_info[i].type;
-		if (type == AUTO_PIN_LINE_OUT)
-			type = spec->autocfg.line_out_type;
-		switch (type) {
-		case AUTO_PIN_LINE_OUT:
-		default:
-			label = texts[num_line++];
-			idx = 0;
-			break;
-		case AUTO_PIN_HP_OUT:
-			label = "Headphone";
-			idx = num_hp++;
-			break;
-		case AUTO_PIN_SPEAKER_OUT:
-			if (speaker_2_1) {
-				label = num_spk++ ? "Bass Speaker" : "Speaker";
-				idx = 0;
-			} else {
-				label = "Speaker";
-				idx = num_spk++;
-			}
-			break;
-		}
-		err = try_add_pb_volume(codec, dac,
-					spec->dac_info[i].pin,
-					label, idx);
-		if (err < 0)
-			return err;
-	}
-
-	if (spec->auto_mute) {
-		err = snd_hda_add_new_ctls(codec, cx_automute_mode_enum);
-		if (err < 0)
-			return err;
-	}
-	
-	return 0;
-}
-
-/* Returns zero if this is a normal stereo channel, and non-zero if it should
-   be split in two independent channels.
-   dest_label must be at least 44 characters. */
-static int cx_auto_get_rightch_label(struct hda_codec *codec, const char *label,
-				     char *dest_label, int nid)
-{
-	struct conexant_spec *spec = codec->spec;
-	int i;
-
-	if (!spec->fixup_stereo_dmic)
-		return 0;
-
-	for (i = 0; i < AUTO_CFG_MAX_INS; i++) {
-		int def_conf;
-		if (spec->autocfg.inputs[i].pin != nid)
-			continue;
-
-		if (spec->autocfg.inputs[i].type != AUTO_PIN_MIC)
-			return 0;
-		def_conf = snd_hda_codec_get_pincfg(codec, nid);
-		if (snd_hda_get_input_pin_attr(def_conf) != INPUT_PIN_ATTR_INT)
-			return 0;
-
-		/* Finally found the inverted internal mic! */
-		snprintf(dest_label, 44, "Inverted %s", label);
-		return 1;
-	}
-	return 0;
-}
-
-static int cx_auto_add_capture_volume(struct hda_codec *codec, hda_nid_t nid,
-				      const char *label, const char *pfx,
-				      int cidx)
-{
-	struct conexant_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->num_adc_nids; i++) {
-		char rightch_label[44];
-		hda_nid_t adc_nid = spec->adc_nids[i];
-		int idx = get_input_connection(codec, adc_nid, nid);
-		if (idx < 0)
-			continue;
-		if (codec->single_adc_amp)
-			idx = 0;
-
-		if (cx_auto_get_rightch_label(codec, label, rightch_label, nid)) {
-			/* Make two independent kcontrols for left and right */
-			int err = cx_auto_add_volume_idx(codec, label, pfx,
-					      cidx, adc_nid, HDA_INPUT, idx, 1);
-			if (err < 0)
-				return err;
-			return cx_auto_add_volume_idx(codec, rightch_label, pfx,
-						      cidx, adc_nid, HDA_INPUT, idx, 2);
-		}
-		return cx_auto_add_volume_idx(codec, label, pfx,
-					      cidx, adc_nid, HDA_INPUT, idx, 3);
-	}
-	return 0;
-}
-
-static int cx_auto_add_boost_volume(struct hda_codec *codec, int idx,
-				    const char *label, int cidx)
-{
-	struct conexant_spec *spec = codec->spec;
-	hda_nid_t mux, nid;
-	int i, con;
-
-	nid = spec->imux_info[idx].pin;
-	if (get_wcaps(codec, nid) & AC_WCAP_IN_AMP) {
-		char rightch_label[44];
-		if (cx_auto_get_rightch_label(codec, label, rightch_label, nid)) {
-			int err = cx_auto_add_volume_idx(codec, label, " Boost",
-							 cidx, nid, HDA_INPUT, 0, 1);
-			if (err < 0)
-				return err;
-			return cx_auto_add_volume_idx(codec, rightch_label, " Boost",
-						      cidx, nid, HDA_INPUT, 0, 2);
-		}
-		return cx_auto_add_volume(codec, label, " Boost", cidx,
-					  nid, HDA_INPUT);
-	}
-	con = __select_input_connection(codec, spec->imux_info[idx].adc, nid,
-					&mux, false, 0);
-	if (con < 0)
-		return 0;
-	for (i = 0; i < idx; i++) {
-		if (spec->imux_info[i].boost == mux)
-			return 0; /* already present */
-	}
-
-	if (get_wcaps(codec, mux) & AC_WCAP_OUT_AMP) {
-		spec->imux_info[idx].boost = mux;
-		return cx_auto_add_volume(codec, label, " Boost", cidx,
-					  mux, HDA_OUTPUT);
-	}
-	return 0;
-}
-
-static int cx_auto_build_input_controls(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	struct hda_input_mux *imux = &spec->private_imux;
-	const char *prev_label;
-	int input_conn[HDA_MAX_NUM_INPUTS];
-	int i, j, err, cidx;
-	int multi_connection;
-
-	if (!imux->num_items)
-		return 0;
-
-	multi_connection = 0;
-	for (i = 0; i < imux->num_items; i++) {
-		cidx = get_input_connection(codec, spec->imux_info[i].adc,
-					    spec->imux_info[i].pin);
-		if (cidx < 0)
-			continue;
-		input_conn[i] = spec->imux_info[i].adc;
-		if (!codec->single_adc_amp)
-			input_conn[i] |= cidx << 8;
-		if (i > 0 && input_conn[i] != input_conn[0])
-			multi_connection = 1;
-	}
-
-	prev_label = NULL;
-	cidx = 0;
-	for (i = 0; i < imux->num_items; i++) {
-		hda_nid_t nid = spec->imux_info[i].pin;
-		const char *label;
-
-		label = hda_get_autocfg_input_label(codec, &spec->autocfg,
-						    spec->imux_info[i].index);
-		if (label == prev_label)
-			cidx++;
-		else
-			cidx = 0;
-		prev_label = label;
-
-		err = cx_auto_add_boost_volume(codec, i, label, cidx);
-		if (err < 0)
-			return err;
-
-		if (!multi_connection) {
-			if (i > 0)
-				continue;
-			err = cx_auto_add_capture_volume(codec, nid,
-							 "Capture", "", cidx);
-		} else {
-			bool dup_found = false;
-			for (j = 0; j < i; j++) {
-				if (input_conn[j] == input_conn[i]) {
-					dup_found = true;
-					break;
-				}
-			}
-			if (dup_found)
-				continue;
-			err = cx_auto_add_capture_volume(codec, nid,
-							 label, " Capture", cidx);
-		}
-		if (err < 0)
-			return err;
-	}
-
-	if (spec->private_imux.num_items > 1 && !spec->auto_mic) {
-		err = snd_hda_add_new_ctls(codec, cx_auto_capture_mixers);
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
 static int cx_auto_build_controls(struct hda_codec *codec)
 {
-	struct conexant_spec *spec = codec->spec;
 	int err;
 
-	err = cx_auto_build_output_controls(codec);
+	err = snd_hda_gen_build_controls(codec);
 	if (err < 0)
 		return err;
-	err = cx_auto_build_input_controls(codec);
-	if (err < 0)
-		return err;
-	err = conexant_build_controls(codec);
-	if (err < 0)
-		return err;
-	err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
+
+	err = add_beep_ctls(codec);
 	if (err < 0)
 		return err;
-	if (spec->vmaster_mute.sw_kctl) {
-		spec->vmaster_mute.hook = cx_auto_vmaster_hook;
-		err = snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute,
-					       spec->vmaster_mute_led);
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
 
-static int cx_auto_search_adcs(struct hda_codec *codec)
-{
-	struct conexant_spec *spec = codec->spec;
-	hda_nid_t nid, end_nid;
-
-	end_nid = codec->start_nid + codec->num_nodes;
-	for (nid = codec->start_nid; nid < end_nid; nid++) {
-		unsigned int caps = get_wcaps(codec, nid);
-		if (get_wcaps_type(caps) != AC_WID_AUD_IN)
-			continue;
-		if (caps & AC_WCAP_DIGITAL)
-			continue;
-		if (snd_BUG_ON(spec->num_adc_nids >=
-			       ARRAY_SIZE(spec->private_adc_nids)))
-			break;
-		spec->private_adc_nids[spec->num_adc_nids++] = nid;
-	}
-	spec->adc_nids = spec->private_adc_nids;
 	return 0;
 }
 
 static const struct hda_codec_ops cx_auto_patch_ops = {
 	.build_controls = cx_auto_build_controls,
-	.build_pcms = conexant_build_pcms,
-	.init = cx_auto_init,
-	.free = conexant_free,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = snd_hda_gen_init,
+	.free = snd_hda_gen_free,
 	.unsol_event = snd_hda_jack_unsol_event,
+#ifdef CONFIG_PM
+	.check_power_status = snd_hda_gen_check_power_status,
+#endif
 };
 
 /*
@@ -4411,7 +3218,7 @@ static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 				  const struct hda_fixup *fix, int action)
 {
 	struct conexant_spec *spec = codec->spec;
-	spec->fixup_stereo_dmic = 1;
+	spec->gen.inv_dmic_split = 1;
 }
 
 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
@@ -4532,12 +3339,22 @@ static int patch_conexant_auto(struct hda_codec *codec)
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (!spec)
 		return -ENOMEM;
+	snd_hda_gen_spec_init(&spec->gen);
 	codec->spec = spec;
-	snd_hda_gen_init(&spec->gen);
+
+	cx_auto_parse_beep(codec);
+	cx_auto_parse_eapd(codec);
+	if (spec->gen.own_eapd_ctl)
+		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 
 	switch (codec->vendor_id) {
 	case 0x14f15045:
 		codec->single_adc_amp = 1;
+		codec->power_filter = NULL; /* Needs speaker amp to D3 to avoid click */
+		break;
+	case 0x14f15047:
+		codec->pin_amp_workaround = 1;
+		spec->gen.mixer_nid = 0x19;
 		break;
 	case 0x14f15051:
 		add_cx5051_fake_mutes(codec);
@@ -4550,8 +3367,6 @@ static int patch_conexant_auto(struct hda_codec *codec)
 		break;
 	}
 
-	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
-
 	/* Show mute-led control only on HP laptops
 	 * This is a sort of white-list: on HP laptops, EAPD corresponds
 	 * only to the mute-LED without actualy amp function.  Meanwhile,
@@ -4560,20 +3375,20 @@ static int patch_conexant_auto(struct hda_codec *codec)
 	 */
 	switch (codec->subsystem_id >> 16) {
 	case 0x103c:
-		spec->vmaster_mute_led = 1;
+		spec->gen.vmaster_mute_enum = 1;
 		break;
 	}
 
-	err = cx_auto_search_adcs(codec);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
 	if (err < 0)
-		return err;
-	err = cx_auto_parse_auto_config(codec);
-	if (err < 0) {
-		kfree(codec->spec);
-		codec->spec = NULL;
-		return err;
-	}
-	spec->capture_stream = &cx_auto_pcm_analog_capture;
+		goto error;
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	if (err < 0)
+		goto error;
+
 	codec->patch_ops = cx_auto_patch_ops;
 	if (spec->beep_amp)
 		snd_hda_attach_beep_device(codec, spec->beep_amp);
@@ -4590,8 +3405,19 @@ static int patch_conexant_auto(struct hda_codec *codec)
 	}
 
 	return 0;
+
+ error:
+	snd_hda_gen_free(codec);
+	return err;
 }
 
+#ifndef ENABLE_CXT_STATIC_QUIRKS
+#define patch_cxt5045	patch_conexant_auto
+#define patch_cxt5047	patch_conexant_auto
+#define patch_cxt5051	patch_conexant_auto
+#define patch_cxt5066	patch_conexant_auto
+#endif
+
 /*
  */
 
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 807a2aa1ff3..21425fb51fe 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -64,6 +64,9 @@ struct hdmi_spec_per_cvt {
 	unsigned int maxbps;
 };
 
+/* max. connections to a widget */
+#define HDA_MAX_CONNECTIONS	32
+
 struct hdmi_spec_per_pin {
 	hda_nid_t pin_nid;
 	int num_mux_nids;
@@ -72,6 +75,7 @@ struct hdmi_spec_per_pin {
 	struct hda_codec *codec;
 	struct hdmi_eld sink_eld;
 	struct delayed_work work;
+	struct snd_kcontrol *eld_ctl;
 	int repoll_count;
 	bool non_pcm;
 	bool chmap_set;		/* channel-map override by ALSA API? */
@@ -81,12 +85,14 @@ struct hdmi_spec_per_pin {
 struct hdmi_spec {
 	int num_cvts;
 	struct hdmi_spec_per_cvt cvts[MAX_HDMI_CVTS];
+	hda_nid_t cvt_nids[MAX_HDMI_CVTS];
 
 	int num_pins;
 	struct hdmi_spec_per_pin pins[MAX_HDMI_PINS];
 	struct hda_pcm pcm_rec[MAX_HDMI_PINS];
 	unsigned int channels_max; /* max over all cvts */
 
+	struct hdmi_eld temp_eld;
 	/*
 	 * Non-generic ATI/NVIDIA specific
 	 */
@@ -339,14 +345,18 @@ static int hdmi_eld_ctl_info(struct snd_kcontrol *kcontrol,
 			struct snd_ctl_elem_info *uinfo)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hdmi_spec *spec;
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_eld *eld;
 	int pin_idx;
 
-	spec = codec->spec;
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
 
 	pin_idx = kcontrol->private_value;
-	uinfo->count = spec->pins[pin_idx].sink_eld.eld_size;
+	eld = &spec->pins[pin_idx].sink_eld;
+
+	mutex_lock(&eld->lock);
+	uinfo->count = eld->eld_valid ? eld->eld_size : 0;
+	mutex_unlock(&eld->lock);
 
 	return 0;
 }
@@ -355,14 +365,26 @@ static int hdmi_eld_ctl_get(struct snd_kcontrol *kcontrol,
 			struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hdmi_spec *spec;
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_eld *eld;
 	int pin_idx;
 
-	spec = codec->spec;
 	pin_idx = kcontrol->private_value;
+	eld = &spec->pins[pin_idx].sink_eld;
+
+	mutex_lock(&eld->lock);
+	if (eld->eld_size > ARRAY_SIZE(ucontrol->value.bytes.data)) {
+		mutex_unlock(&eld->lock);
+		snd_BUG();
+		return -EINVAL;
+	}
 
-	memcpy(ucontrol->value.bytes.data,
-		spec->pins[pin_idx].sink_eld.eld_buffer, ELD_MAX_SIZE);
+	memset(ucontrol->value.bytes.data, 0,
+	       ARRAY_SIZE(ucontrol->value.bytes.data));
+	if (eld->eld_valid)
+		memcpy(ucontrol->value.bytes.data, eld->eld_buffer,
+		       eld->eld_size);
+	mutex_unlock(&eld->lock);
 
 	return 0;
 }
@@ -392,6 +414,7 @@ static int hdmi_create_eld_ctl(struct hda_codec *codec, int pin_idx,
 	if (err < 0)
 		return err;
 
+	spec->pins[pin_idx].eld_ctl = kctl;
 	return 0;
 }
 
@@ -516,7 +539,7 @@ static int hdmi_channel_allocation(struct hdmi_eld *eld, int channels)
 	 * expand ELD's notions to match the ones used by Audio InfoFrame.
 	 */
 	for (i = 0; i < ARRAY_SIZE(eld_speaker_allocation_bits); i++) {
-		if (eld->spk_alloc & (1 << i))
+		if (eld->info.spk_alloc & (1 << i))
 			spk_mask |= eld_speaker_allocation_bits[i];
 	}
 
@@ -530,7 +553,7 @@ static int hdmi_channel_allocation(struct hdmi_eld *eld, int channels)
 		}
 	}
 
-	snd_print_channel_allocation(eld->spk_alloc, buf, sizeof(buf));
+	snd_print_channel_allocation(eld->info.spk_alloc, buf, sizeof(buf));
 	snd_printdd("HDMI: select CA 0x%x for %d-channel allocation: %s\n",
 		    ca, channels, buf);
 
@@ -714,9 +737,10 @@ static void hdmi_setup_fake_chmap(unsigned char *map, int ca)
 
 static void hdmi_setup_channel_mapping(struct hda_codec *codec,
 				       hda_nid_t pin_nid, bool non_pcm, int ca,
-				       int channels, unsigned char *map)
+				       int channels, unsigned char *map,
+				       bool chmap_set)
 {
-	if (!non_pcm && map) {
+	if (!non_pcm && chmap_set) {
 		hdmi_manual_setup_channel_mapping(codec, pin_nid,
 						  channels, map);
 	} else {
@@ -870,7 +894,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, int pin_idx,
 		ca = 0;
 
 	memset(&ai, 0, sizeof(ai));
-	if (eld->conn_type == 0) { /* HDMI */
+	if (eld->info.conn_type == 0) { /* HDMI */
 		struct hdmi_audio_infoframe *hdmi_ai = &ai.hdmi;
 
 		hdmi_ai->type		= 0x84;
@@ -879,7 +903,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, int pin_idx,
 		hdmi_ai->CC02_CT47	= channels - 1;
 		hdmi_ai->CA		= ca;
 		hdmi_checksum_audio_infoframe(hdmi_ai);
-	} else if (eld->conn_type == 1) { /* DisplayPort */
+	} else if (eld->info.conn_type == 1) { /* DisplayPort */
 		struct dp_audio_infoframe *dp_ai = &ai.dp;
 
 		dp_ai->type		= 0x84;
@@ -905,7 +929,8 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, int pin_idx,
 			    pin_nid,
 			    channels);
 		hdmi_setup_channel_mapping(codec, pin_nid, non_pcm, ca,
-					   channels, per_pin->chmap);
+					   channels, per_pin->chmap,
+					   per_pin->chmap_set);
 		hdmi_stop_infoframe_trans(codec, pin_nid);
 		hdmi_fill_audio_infoframe(codec, pin_nid,
 					    ai.bytes, sizeof(ai));
@@ -915,7 +940,8 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, int pin_idx,
 		 * accordingly */
 		if (per_pin->non_pcm != non_pcm)
 			hdmi_setup_channel_mapping(codec, pin_nid, non_pcm, ca,
-						   channels, per_pin->chmap);
+						   channels, per_pin->chmap,
+						   per_pin->chmap_set);
 	}
 
 	per_pin->non_pcm = non_pcm;
@@ -1098,10 +1124,14 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
 
 	/* Restrict capabilities by ELD if this isn't disabled */
 	if (!static_hdmi_pcm && eld->eld_valid) {
-		snd_hdmi_eld_update_pcm_info(eld, hinfo);
+		snd_hdmi_eld_update_pcm_info(&eld->info, hinfo);
 		if (hinfo->channels_min > hinfo->channels_max ||
-		    !hinfo->rates || !hinfo->formats)
+		    !hinfo->rates || !hinfo->formats) {
+			per_cvt->assigned = 0;
+			hinfo->nid = 0;
+			snd_hda_spdif_ctls_unassign(codec, pin_idx);
 			return -ENODEV;
+		}
 	}
 
 	/* Store the updated parameters */
@@ -1142,7 +1172,9 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx)
 static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
 {
 	struct hda_codec *codec = per_pin->codec;
-	struct hdmi_eld *eld = &per_pin->sink_eld;
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_eld *eld = &spec->temp_eld;
+	struct hdmi_eld *pin_eld = &per_pin->sink_eld;
 	hda_nid_t pin_nid = per_pin->pin_nid;
 	/*
 	 * Always execute a GetPinSense verb here, even when called from
@@ -1153,27 +1185,64 @@ static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
 	 * the unsolicited response to avoid custom WARs.
 	 */
 	int present = snd_hda_pin_sense(codec, pin_nid);
-	bool eld_valid = false;
+	bool update_eld = false;
+	bool eld_changed = false;
 
-	memset(eld, 0, offsetof(struct hdmi_eld, eld_buffer));
-
-	eld->monitor_present	= !!(present & AC_PINSENSE_PRESENCE);
-	if (eld->monitor_present)
-		eld_valid	= !!(present & AC_PINSENSE_ELDV);
+	pin_eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
+	if (pin_eld->monitor_present)
+		eld->eld_valid  = !!(present & AC_PINSENSE_ELDV);
+	else
+		eld->eld_valid = false;
 
 	_snd_printd(SND_PR_VERBOSE,
 		"HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
-		codec->addr, pin_nid, eld->monitor_present, eld_valid);
+		codec->addr, pin_nid, eld->monitor_present, eld->eld_valid);
+
+	if (eld->eld_valid) {
+		if (snd_hdmi_get_eld(codec, pin_nid, eld->eld_buffer,
+						     &eld->eld_size) < 0)
+			eld->eld_valid = false;
+		else {
+			memset(&eld->info, 0, sizeof(struct parsed_hdmi_eld));
+			if (snd_hdmi_parse_eld(&eld->info, eld->eld_buffer,
+						    eld->eld_size) < 0)
+				eld->eld_valid = false;
+		}
 
-	if (eld_valid) {
-		if (!snd_hdmi_get_eld(eld, codec, pin_nid))
-			snd_hdmi_show_eld(eld);
+		if (eld->eld_valid) {
+			snd_hdmi_show_eld(&eld->info);
+			update_eld = true;
+		}
 		else if (repoll) {
 			queue_delayed_work(codec->bus->workq,
 					   &per_pin->work,
 					   msecs_to_jiffies(300));
+			return;
 		}
 	}
+
+	mutex_lock(&pin_eld->lock);
+	if (pin_eld->eld_valid && !eld->eld_valid) {
+		update_eld = true;
+		eld_changed = true;
+	}
+	if (update_eld) {
+		pin_eld->eld_valid = eld->eld_valid;
+		eld_changed = pin_eld->eld_size != eld->eld_size ||
+			      memcmp(pin_eld->eld_buffer, eld->eld_buffer,
+				     eld->eld_size) != 0;
+		if (eld_changed)
+			memcpy(pin_eld->eld_buffer, eld->eld_buffer,
+			       eld->eld_size);
+		pin_eld->eld_size = eld->eld_size;
+		pin_eld->info = eld->info;
+	}
+	mutex_unlock(&pin_eld->lock);
+
+	if (eld_changed)
+		snd_ctl_notify(codec->bus->card,
+			       SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO,
+			       &per_pin->eld_ctl->id);
 }
 
 static void hdmi_repoll_eld(struct work_struct *work)
@@ -1187,6 +1256,9 @@ static void hdmi_repoll_eld(struct work_struct *work)
 	hdmi_present_sense(per_pin, per_pin->repoll_count);
 }
 
+static void intel_haswell_fixup_connect_list(struct hda_codec *codec,
+					     hda_nid_t nid);
+
 static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 {
 	struct hdmi_spec *spec = codec->spec;
@@ -1206,6 +1278,9 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 	if (snd_BUG_ON(spec->num_pins >= MAX_HDMI_PINS))
 		return -E2BIG;
 
+	if (codec->vendor_id == 0x80862807)
+		intel_haswell_fixup_connect_list(codec, pin_nid);
+
 	pin_idx = spec->num_pins;
 	per_pin = &spec->pins[pin_idx];
 
@@ -1253,7 +1328,7 @@ static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid)
 	if (err < 0)
 		return err;
 
-	spec->num_cvts++;
+	spec->cvt_nids[spec->num_cvts++] = cvt_nid;
 
 	return 0;
 }
@@ -1635,6 +1710,7 @@ static int generic_hdmi_init_per_pins(struct hda_codec *codec)
 		struct hdmi_eld *eld = &per_pin->sink_eld;
 
 		per_pin->codec = codec;
+		mutex_init(&eld->lock);
 		INIT_DELAYED_WORK(&per_pin->work, hdmi_repoll_eld);
 		snd_hda_eld_proc_new(codec, eld, pin_idx);
 	}
@@ -1681,30 +1757,92 @@ static const struct hda_codec_ops generic_hdmi_patch_ops = {
 	.unsol_event		= hdmi_unsol_event,
 };
 
-static void intel_haswell_fixup_connect_list(struct hda_codec *codec)
+
+static void intel_haswell_fixup_connect_list(struct hda_codec *codec,
+					     hda_nid_t nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+	hda_nid_t conns[4];
+	int nconns;
+
+	nconns = snd_hda_get_connections(codec, nid, conns, ARRAY_SIZE(conns));
+	if (nconns == spec->num_cvts &&
+	    !memcmp(conns, spec->cvt_nids, spec->num_cvts * sizeof(hda_nid_t)))
+		return;
+
+	/* override pins connection list */
+	snd_printdd("hdmi: haswell: override pin connection 0x%x\n", nid);
+	snd_hda_override_conn_list(codec, nid, spec->num_cvts, spec->cvt_nids);
+}
+
+#define INTEL_VENDOR_NID 0x08
+#define INTEL_GET_VENDOR_VERB 0xf81
+#define INTEL_SET_VENDOR_VERB 0x781
+#define INTEL_EN_DP12			0x02 /* enable DP 1.2 features */
+#define INTEL_EN_ALL_PIN_CVTS	0x01 /* enable 2nd & 3rd pins and convertors */
+
+static void intel_haswell_enable_all_pins(struct hda_codec *codec,
+					const struct hda_fixup *fix, int action)
 {
 	unsigned int vendor_param;
-	hda_nid_t list[3] = {0x2, 0x3, 0x4};
 
-	vendor_param = snd_hda_codec_read(codec, 0x08, 0, 0xf81, 0);
-	if (vendor_param == -1 || vendor_param & 0x02)
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+	vendor_param = snd_hda_codec_read(codec, INTEL_VENDOR_NID, 0,
+				INTEL_GET_VENDOR_VERB, 0);
+	if (vendor_param == -1 || vendor_param & INTEL_EN_ALL_PIN_CVTS)
 		return;
 
-	/* enable DP1.2 mode */
-	vendor_param |= 0x02;
-	snd_hda_codec_read(codec, 0x08, 0, 0x781, vendor_param);
+	vendor_param |= INTEL_EN_ALL_PIN_CVTS;
+	vendor_param = snd_hda_codec_read(codec, INTEL_VENDOR_NID, 0,
+				INTEL_SET_VENDOR_VERB, vendor_param);
+	if (vendor_param == -1)
+		return;
+
+	snd_hda_codec_update_widgets(codec);
+	return;
+}
+
+static void intel_haswell_fixup_enable_dp12(struct hda_codec *codec)
+{
+	unsigned int vendor_param;
 
-	vendor_param = snd_hda_codec_read(codec, 0x08, 0, 0xf81, 0);
-	if (vendor_param == -1 || !(vendor_param & 0x02))
+	vendor_param = snd_hda_codec_read(codec, INTEL_VENDOR_NID, 0,
+				INTEL_GET_VENDOR_VERB, 0);
+	if (vendor_param == -1 || vendor_param & INTEL_EN_DP12)
 		return;
 
-	/* override 3 pins connection list */
-	snd_hda_override_conn_list(codec, 0x05, 3, list);
-	snd_hda_override_conn_list(codec, 0x06, 3, list);
-	snd_hda_override_conn_list(codec, 0x07, 3, list);
+	/* enable DP1.2 mode */
+	vendor_param |= INTEL_EN_DP12;
+	snd_hda_codec_write_cache(codec, INTEL_VENDOR_NID, 0,
+				INTEL_SET_VENDOR_VERB, vendor_param);
 }
 
 
+
+/* available models for fixup */
+enum {
+	INTEL_HASWELL,
+};
+
+static const struct hda_model_fixup hdmi_models[] = {
+	{.id = INTEL_HASWELL, .name = "Haswell"},
+	{}
+};
+
+static const struct snd_pci_quirk hdmi_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x8086, 0x2010, "Haswell", INTEL_HASWELL),
+	{} /* terminator */
+};
+
+static const struct hda_fixup hdmi_fixups[] = {
+	[INTEL_HASWELL] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = intel_haswell_enable_all_pins,
+	},
+};
+
+
 static int patch_generic_hdmi(struct hda_codec *codec)
 {
 	struct hdmi_spec *spec;
@@ -1715,8 +1853,11 @@ static int patch_generic_hdmi(struct hda_codec *codec)
 
 	codec->spec = spec;
 
+	snd_hda_pick_fixup(codec, hdmi_models, hdmi_fixup_tbl, hdmi_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
 	if (codec->vendor_id == 0x80862807)
-		intel_haswell_fixup_connect_list(codec);
+		intel_haswell_fixup_enable_dp12(codec);
 
 	if (hdmi_parse_codec(codec) < 0) {
 		codec->spec = NULL;
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 5faaad219a7..61478fd8256 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -27,6 +27,7 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/pci.h>
+#include <linux/dmi.h>
 #include <linux/module.h>
 #include <sound/core.h>
 #include <sound/jack.h>
@@ -35,12 +36,10 @@
 #include "hda_auto_parser.h"
 #include "hda_beep.h"
 #include "hda_jack.h"
+#include "hda_generic.h"
 
 /* unsol event tags */
-#define ALC_FRONT_EVENT		0x01
-#define ALC_DCVOL_EVENT		0x02
-#define ALC_HP_EVENT		0x04
-#define ALC_MIC_EVENT		0x08
+#define ALC_DCVOL_EVENT		0x08
 
 /* for GPIO Poll */
 #define GPIO_MASK	0x03
@@ -67,355 +66,42 @@ struct alc_customize_define {
 	unsigned int  fixup:1; /* Means that this sku is set by driver, not read from hw */
 };
 
-struct alc_multi_io {
-	hda_nid_t pin;		/* multi-io widget pin NID */
-	hda_nid_t dac;		/* DAC to be connected */
-	unsigned int ctl_in;	/* cached input-pin control value */
-};
-
-enum {
-	ALC_AUTOMUTE_PIN,	/* change the pin control */
-	ALC_AUTOMUTE_AMP,	/* mute/unmute the pin AMP */
-	ALC_AUTOMUTE_MIXER,	/* mute/unmute mixer widget AMP */
-};
-
-#define MAX_VOL_NIDS	0x40
-
-/* make compatible with old code */
-#define alc_apply_pincfgs	snd_hda_apply_pincfgs
-#define alc_apply_fixup		snd_hda_apply_fixup
-#define alc_pick_fixup		snd_hda_pick_fixup
-#define alc_fixup		hda_fixup
-#define alc_pincfg		hda_pintbl
-#define alc_model_fixup		hda_model_fixup
-
-#define ALC_FIXUP_PINS	HDA_FIXUP_PINS
-#define ALC_FIXUP_VERBS	HDA_FIXUP_VERBS
-#define ALC_FIXUP_FUNC	HDA_FIXUP_FUNC
-
-#define ALC_FIXUP_ACT_PRE_PROBE	HDA_FIXUP_ACT_PRE_PROBE
-#define ALC_FIXUP_ACT_PROBE	HDA_FIXUP_ACT_PROBE
-#define ALC_FIXUP_ACT_INIT	HDA_FIXUP_ACT_INIT
-#define ALC_FIXUP_ACT_BUILD	HDA_FIXUP_ACT_BUILD
-
-
 struct alc_spec {
-	struct hda_gen_spec gen;
+	struct hda_gen_spec gen; /* must be at head */
 
 	/* codec parameterization */
 	const struct snd_kcontrol_new *mixers[5];	/* mixer arrays */
 	unsigned int num_mixers;
-	const struct snd_kcontrol_new *cap_mixer;	/* capture mixer */
 	unsigned int beep_amp;	/* beep amp value, set via set_beep_amp() */
 
-	char stream_name_analog[32];	/* analog PCM stream */
-	const struct hda_pcm_stream *stream_analog_playback;
-	const struct hda_pcm_stream *stream_analog_capture;
-	const struct hda_pcm_stream *stream_analog_alt_playback;
-	const struct hda_pcm_stream *stream_analog_alt_capture;
-
-	char stream_name_digital[32];	/* digital PCM stream */
-	const struct hda_pcm_stream *stream_digital_playback;
-	const struct hda_pcm_stream *stream_digital_capture;
-
-	/* playback */
-	struct hda_multi_out multiout;	/* playback set-up
-					 * max_channels, dacs must be set
-					 * dig_out_nid and hp_nid are optional
-					 */
-	hda_nid_t alt_dac_nid;
-	hda_nid_t slave_dig_outs[3];	/* optional - for auto-parsing */
-	int dig_out_type;
-
-	/* capture */
-	unsigned int num_adc_nids;
-	const hda_nid_t *adc_nids;
-	const hda_nid_t *capsrc_nids;
-	hda_nid_t dig_in_nid;		/* digital-in NID; optional */
-	hda_nid_t mixer_nid;		/* analog-mixer NID */
-	DECLARE_BITMAP(vol_ctls, MAX_VOL_NIDS << 1);
-	DECLARE_BITMAP(sw_ctls, MAX_VOL_NIDS << 1);
-
-	/* capture setup for dynamic dual-adc switch */
-	hda_nid_t cur_adc;
-	unsigned int cur_adc_stream_tag;
-	unsigned int cur_adc_format;
-
-	/* capture source */
-	unsigned int num_mux_defs;
-	const struct hda_input_mux *input_mux;
-	unsigned int cur_mux[3];
-	hda_nid_t ext_mic_pin;
-	hda_nid_t dock_mic_pin;
-	hda_nid_t int_mic_pin;
-
-	/* channel model */
-	const struct hda_channel_mode *channel_mode;
-	int num_channel_mode;
-	int need_dac_fix;
-	int const_channel_count;	/* min. channel count (for speakers) */
-	int ext_channel_count;		/* current channel count for multi-io */
-
-	/* PCM information */
-	struct hda_pcm pcm_rec[3];	/* used in alc_build_pcms() */
-
-	/* dynamic controls, init_verbs and input_mux */
-	struct auto_pin_cfg autocfg;
 	struct alc_customize_define cdefine;
-	struct snd_array kctls;
-	struct hda_input_mux private_imux[3];
-	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
-	hda_nid_t private_adc_nids[AUTO_CFG_MAX_OUTS];
-	hda_nid_t private_capsrc_nids[AUTO_CFG_MAX_OUTS];
-	hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS];
-	unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS];
-	int int_mic_idx, ext_mic_idx, dock_mic_idx; /* for auto-mic */
+	unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */
+
+	/* inverted dmic fix */
+	unsigned int inv_dmic_fixup:1; /* has inverted digital-mic workaround */
+	unsigned int inv_dmic_muted:1; /* R-ch of inv d-mic is muted? */
 	hda_nid_t inv_dmic_pin;
 
+	/* mute LED for HP laptops, see alc269_fixup_mic_mute_hook() */
+	int mute_led_polarity;
+	hda_nid_t mute_led_nid;
+
 	/* hooks */
 	void (*init_hook)(struct hda_codec *codec);
 #ifdef CONFIG_PM
 	void (*power_hook)(struct hda_codec *codec);
 #endif
 	void (*shutup)(struct hda_codec *codec);
-	void (*automute_hook)(struct hda_codec *codec);
-
-	/* for pin sensing */
-	unsigned int hp_jack_present:1;
-	unsigned int line_jack_present:1;
-	unsigned int master_mute:1;
-	unsigned int auto_mic:1;
-	unsigned int auto_mic_valid_imux:1;	/* valid imux for auto-mic */
-	unsigned int automute_speaker:1; /* automute speaker outputs */
-	unsigned int automute_lo:1; /* automute LO outputs */
-	unsigned int detect_hp:1;	/* Headphone detection enabled */
-	unsigned int detect_lo:1;	/* Line-out detection enabled */
-	unsigned int automute_speaker_possible:1; /* there are speakers and either LO or HP */
-	unsigned int automute_lo_possible:1;	  /* there are line outs and HP */
-	unsigned int keep_vref_in_automute:1; /* Don't clear VREF in automute */
-
-	/* other flags */
-	unsigned int no_analog :1; /* digital I/O only */
-	unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */
-	unsigned int single_input_src:1;
-	unsigned int vol_in_capsrc:1; /* use capsrc volume (ADC has no vol) */
-	unsigned int parse_flags; /* passed to snd_hda_parse_pin_defcfg() */
-	unsigned int shared_mic_hp:1; /* HP/Mic-in sharing */
-	unsigned int inv_dmic_fixup:1; /* has inverted digital-mic workaround */
-	unsigned int inv_dmic_muted:1; /* R-ch of inv d-mic is muted? */
-	unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */
-
-	/* auto-mute control */
-	int automute_mode;
-	hda_nid_t automute_mixer_nid[AUTO_CFG_MAX_OUTS];
 
 	int init_amp;
 	int codec_variant;	/* flag for other variants */
 
-	/* for virtual master */
-	hda_nid_t vmaster_nid;
-	struct hda_vmaster_mute_hook vmaster_mute;
-#ifdef CONFIG_PM
-	struct hda_loopback_check loopback;
-	int num_loopbacks;
-	struct hda_amp_list loopback_list[8];
-#endif
-
 	/* for PLL fix */
 	hda_nid_t pll_nid;
 	unsigned int pll_coef_idx, pll_coef_bit;
 	unsigned int coef0;
-
-	/* multi-io */
-	int multi_ios;
-	struct alc_multi_io multi_io[4];
-
-	/* bind volumes */
-	struct snd_array bind_ctls;
 };
 
-static bool check_amp_caps(struct hda_codec *codec, hda_nid_t nid,
-			   int dir, unsigned int bits)
-{
-	if (!nid)
-		return false;
-	if (get_wcaps(codec, nid) & (1 << (dir + 1)))
-		if (query_amp_caps(codec, nid, dir) & bits)
-			return true;
-	return false;
-}
-
-#define nid_has_mute(codec, nid, dir) \
-	check_amp_caps(codec, nid, dir, AC_AMPCAP_MUTE)
-#define nid_has_volume(codec, nid, dir) \
-	check_amp_caps(codec, nid, dir, AC_AMPCAP_NUM_STEPS)
-
-/*
- * input MUX handling
- */
-static int alc_mux_enum_info(struct snd_kcontrol *kcontrol,
-			     struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-	unsigned int mux_idx = snd_ctl_get_ioffidx(kcontrol, &uinfo->id);
-	if (mux_idx >= spec->num_mux_defs)
-		mux_idx = 0;
-	if (!spec->input_mux[mux_idx].num_items && mux_idx > 0)
-		mux_idx = 0;
-	return snd_hda_input_mux_info(&spec->input_mux[mux_idx], uinfo);
-}
-
-static int alc_mux_enum_get(struct snd_kcontrol *kcontrol,
-			    struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-
-	ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
-	return 0;
-}
-
-static bool alc_dyn_adc_pcm_resetup(struct hda_codec *codec, int cur)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t new_adc = spec->adc_nids[spec->dyn_adc_idx[cur]];
-
-	if (spec->cur_adc && spec->cur_adc != new_adc) {
-		/* stream is running, let's swap the current ADC */
-		__snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
-		spec->cur_adc = new_adc;
-		snd_hda_codec_setup_stream(codec, new_adc,
-					   spec->cur_adc_stream_tag, 0,
-					   spec->cur_adc_format);
-		return true;
-	}
-	return false;
-}
-
-static inline hda_nid_t get_capsrc(struct alc_spec *spec, int idx)
-{
-	return spec->capsrc_nids ?
-		spec->capsrc_nids[idx] : spec->adc_nids[idx];
-}
-
-static void call_update_outputs(struct hda_codec *codec);
-static void alc_inv_dmic_sync(struct hda_codec *codec, bool force);
-
-/* for shared I/O, change the pin-control accordingly */
-static void update_shared_mic_hp(struct hda_codec *codec, bool set_as_mic)
-{
-	struct alc_spec *spec = codec->spec;
-	unsigned int val;
-	hda_nid_t pin = spec->autocfg.inputs[1].pin;
-	/* NOTE: this assumes that there are only two inputs, the
-	 * first is the real internal mic and the second is HP/mic jack.
-	 */
-
-	val = snd_hda_get_default_vref(codec, pin);
-
-	/* This pin does not have vref caps - let's enable vref on pin 0x18
-	   instead, as suggested by Realtek */
-	if (val == AC_PINCTL_VREF_HIZ) {
-		const hda_nid_t vref_pin = 0x18;
-		/* Sanity check pin 0x18 */
-		if (get_wcaps_type(get_wcaps(codec, vref_pin)) == AC_WID_PIN &&
-		    get_defcfg_connect(snd_hda_codec_get_pincfg(codec, vref_pin)) == AC_JACK_PORT_NONE) {
-			unsigned int vref_val = snd_hda_get_default_vref(codec, vref_pin);
-			if (vref_val != AC_PINCTL_VREF_HIZ)
-				snd_hda_set_pin_ctl(codec, vref_pin, PIN_IN | (set_as_mic ? vref_val : 0));
-		}
-	}
-
-	val = set_as_mic ? val | PIN_IN : PIN_HP;
-	snd_hda_set_pin_ctl(codec, pin, val);
-
-	spec->automute_speaker = !set_as_mic;
-	call_update_outputs(codec);
-}
-
-/* select the given imux item; either unmute exclusively or select the route */
-static int alc_mux_select(struct hda_codec *codec, unsigned int adc_idx,
-			  unsigned int idx, bool force)
-{
-	struct alc_spec *spec = codec->spec;
-	const struct hda_input_mux *imux;
-	unsigned int mux_idx;
-	int i, type, num_conns;
-	hda_nid_t nid;
-
-	if (!spec->input_mux)
-		return 0;
-
-	mux_idx = adc_idx >= spec->num_mux_defs ? 0 : adc_idx;
-	imux = &spec->input_mux[mux_idx];
-	if (!imux->num_items && mux_idx > 0)
-		imux = &spec->input_mux[0];
-	if (!imux->num_items)
-		return 0;
-
-	if (idx >= imux->num_items)
-		idx = imux->num_items - 1;
-	if (spec->cur_mux[adc_idx] == idx && !force)
-		return 0;
-	spec->cur_mux[adc_idx] = idx;
-
-	if (spec->shared_mic_hp)
-		update_shared_mic_hp(codec, spec->cur_mux[adc_idx]);
-
-	if (spec->dyn_adc_switch) {
-		alc_dyn_adc_pcm_resetup(codec, idx);
-		adc_idx = spec->dyn_adc_idx[idx];
-	}
-
-	nid = get_capsrc(spec, adc_idx);
-
-	/* no selection? */
-	num_conns = snd_hda_get_num_conns(codec, nid);
-	if (num_conns <= 1)
-		return 1;
-
-	type = get_wcaps_type(get_wcaps(codec, nid));
-	if (type == AC_WID_AUD_MIX) {
-		/* Matrix-mixer style (e.g. ALC882) */
-		int active = imux->items[idx].index;
-		for (i = 0; i < num_conns; i++) {
-			unsigned int v = (i == active) ? 0 : HDA_AMP_MUTE;
-			snd_hda_codec_amp_stereo(codec, nid, HDA_INPUT, i,
-						 HDA_AMP_MUTE, v);
-		}
-	} else {
-		/* MUX style (e.g. ALC880) */
-		snd_hda_codec_write_cache(codec, nid, 0,
-					  AC_VERB_SET_CONNECT_SEL,
-					  imux->items[idx].index);
-	}
-	alc_inv_dmic_sync(codec, true);
-	return 1;
-}
-
-static int alc_mux_enum_put(struct snd_kcontrol *kcontrol,
-			    struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-	return alc_mux_select(codec, adc_idx,
-			      ucontrol->value.enumerated.item[0], false);
-}
-
-/*
- * set up the input pin config (depending on the given auto-pin type)
- */
-static void alc_set_input_pin(struct hda_codec *codec, hda_nid_t nid,
-			      int auto_pin_type)
-{
-	unsigned int val = PIN_IN;
-	if (auto_pin_type == AUTO_PIN_MIC)
-		val |= snd_hda_get_default_vref(codec, nid);
-	snd_hda_set_pin_ctl(codec, nid, val);
-}
-
 /*
  * Append the given mixer and verb elements for the later use
  * The mixer array is referred in build_controls(), and init_verbs are
@@ -485,171 +171,6 @@ static void alc_fix_pll_init(struct hda_codec *codec, hda_nid_t nid,
 	alc_fix_pll(codec);
 }
 
-/*
- * Jack detections for HP auto-mute and mic-switch
- */
-
-/* check each pin in the given array; returns true if any of them is plugged */
-static bool detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins)
-{
-	int i, present = 0;
-
-	for (i = 0; i < num_pins; i++) {
-		hda_nid_t nid = pins[i];
-		if (!nid)
-			break;
-		present |= snd_hda_jack_detect(codec, nid);
-	}
-	return present;
-}
-
-/* standard HP/line-out auto-mute helper */
-static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins,
-			bool mute, bool hp_out)
-{
-	struct alc_spec *spec = codec->spec;
-	unsigned int mute_bits = mute ? HDA_AMP_MUTE : 0;
-	unsigned int pin_bits = mute ? 0 : (hp_out ? PIN_HP : PIN_OUT);
-	int i;
-
-	for (i = 0; i < num_pins; i++) {
-		hda_nid_t nid = pins[i];
-		unsigned int val;
-		if (!nid)
-			break;
-		switch (spec->automute_mode) {
-		case ALC_AUTOMUTE_PIN:
-			/* don't reset VREF value in case it's controlling
-			 * the amp (see alc861_fixup_asus_amp_vref_0f())
-			 */
-			if (spec->keep_vref_in_automute) {
-				val = snd_hda_codec_read(codec, nid, 0,
-					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-				val &= ~PIN_HP;
-			} else
-				val = 0;
-			val |= pin_bits;
-			snd_hda_set_pin_ctl(codec, nid, val);
-			break;
-		case ALC_AUTOMUTE_AMP:
-			snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
-						 HDA_AMP_MUTE, mute_bits);
-			break;
-		case ALC_AUTOMUTE_MIXER:
-			nid = spec->automute_mixer_nid[i];
-			if (!nid)
-				break;
-			snd_hda_codec_amp_stereo(codec, nid, HDA_INPUT, 0,
-						 HDA_AMP_MUTE, mute_bits);
-			snd_hda_codec_amp_stereo(codec, nid, HDA_INPUT, 1,
-						 HDA_AMP_MUTE, mute_bits);
-			break;
-		}
-	}
-}
-
-/* Toggle outputs muting */
-static void update_outputs(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int on;
-
-	/* Control HP pins/amps depending on master_mute state;
-	 * in general, HP pins/amps control should be enabled in all cases,
-	 * but currently set only for master_mute, just to be safe
-	 */
-	if (!spec->shared_mic_hp) /* don't change HP-pin when shared with mic */
-		do_automute(codec, ARRAY_SIZE(spec->autocfg.hp_pins),
-		    spec->autocfg.hp_pins, spec->master_mute, true);
-
-	if (!spec->automute_speaker)
-		on = 0;
-	else
-		on = spec->hp_jack_present | spec->line_jack_present;
-	on |= spec->master_mute;
-	do_automute(codec, ARRAY_SIZE(spec->autocfg.speaker_pins),
-		    spec->autocfg.speaker_pins, on, false);
-
-	/* toggle line-out mutes if needed, too */
-	/* if LO is a copy of either HP or Speaker, don't need to handle it */
-	if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0] ||
-	    spec->autocfg.line_out_pins[0] == spec->autocfg.speaker_pins[0])
-		return;
-	if (!spec->automute_lo)
-		on = 0;
-	else
-		on = spec->hp_jack_present;
-	on |= spec->master_mute;
-	do_automute(codec, ARRAY_SIZE(spec->autocfg.line_out_pins),
-		    spec->autocfg.line_out_pins, on, false);
-}
-
-static void call_update_outputs(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	if (spec->automute_hook)
-		spec->automute_hook(codec);
-	else
-		update_outputs(codec);
-}
-
-/* standard HP-automute helper */
-static void alc_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
-{
-	struct alc_spec *spec = codec->spec;
-
-	spec->hp_jack_present =
-		detect_jacks(codec, ARRAY_SIZE(spec->autocfg.hp_pins),
-			     spec->autocfg.hp_pins);
-	if (!spec->detect_hp || (!spec->automute_speaker && !spec->automute_lo))
-		return;
-	call_update_outputs(codec);
-}
-
-/* standard line-out-automute helper */
-static void alc_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
-{
-	struct alc_spec *spec = codec->spec;
-
-	if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
-		return;
-	/* check LO jack only when it's different from HP */
-	if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0])
-		return;
-
-	spec->line_jack_present =
-		detect_jacks(codec, ARRAY_SIZE(spec->autocfg.line_out_pins),
-			     spec->autocfg.line_out_pins);
-	if (!spec->automute_speaker || !spec->detect_lo)
-		return;
-	call_update_outputs(codec);
-}
-
-#define get_connection_index(codec, mux, nid) \
-	snd_hda_get_conn_index(codec, mux, nid, 0)
-
-/* standard mic auto-switch helper */
-static void alc_mic_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t *pins = spec->imux_pins;
-
-	if (!spec->auto_mic || !spec->auto_mic_valid_imux)
-		return;
-	if (snd_BUG_ON(!spec->adc_nids))
-		return;
-	if (snd_BUG_ON(spec->int_mic_idx < 0 || spec->ext_mic_idx < 0))
-		return;
-
-	if (snd_hda_jack_detect(codec, pins[spec->ext_mic_idx]))
-		alc_mux_select(codec, 0, spec->ext_mic_idx, false);
-	else if (spec->dock_mic_idx >= 0 &&
-		   snd_hda_jack_detect(codec, pins[spec->dock_mic_idx]))
-		alc_mux_select(codec, 0, spec->dock_mic_idx, false);
-	else
-		alc_mux_select(codec, 0, spec->int_mic_idx, false);
-}
-
 /* update the master volume per volume-knob's unsol event */
 static void alc_update_knob_master(struct hda_codec *codec, struct hda_jack_tbl *jack)
 {
@@ -679,14 +200,6 @@ static void alc880_unsol_event(struct hda_codec *codec, unsigned int res)
 	snd_hda_jack_unsol_event(codec, res >> 2);
 }
 
-/* call init functions of standard auto-mute helpers */
-static void alc_inithook(struct hda_codec *codec)
-{
-	alc_hp_automute(codec, NULL);
-	alc_line_automute(codec, NULL);
-	alc_mic_automute(codec, NULL);
-}
-
 /* additional initialization for ALC888 variants */
 static void alc888_coef_init(struct hda_codec *codec)
 {
@@ -807,366 +320,6 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
 	}
 }
 
-/*
- * Auto-Mute mode mixer enum support
- */
-static int alc_automute_mode_info(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-	static const char * const texts3[] = {
-		"Disabled", "Speaker Only", "Line Out+Speaker"
-	};
-
-	if (spec->automute_speaker_possible && spec->automute_lo_possible)
-		return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3);
-	return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
-}
-
-static int alc_automute_mode_get(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-	unsigned int val = 0;
-	if (spec->automute_speaker)
-		val++;
-	if (spec->automute_lo)
-		val++;
-
-	ucontrol->value.enumerated.item[0] = val;
-	return 0;
-}
-
-static int alc_automute_mode_put(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-
-	switch (ucontrol->value.enumerated.item[0]) {
-	case 0:
-		if (!spec->automute_speaker && !spec->automute_lo)
-			return 0;
-		spec->automute_speaker = 0;
-		spec->automute_lo = 0;
-		break;
-	case 1:
-		if (spec->automute_speaker_possible) {
-			if (!spec->automute_lo && spec->automute_speaker)
-				return 0;
-			spec->automute_speaker = 1;
-			spec->automute_lo = 0;
-		} else if (spec->automute_lo_possible) {
-			if (spec->automute_lo)
-				return 0;
-			spec->automute_lo = 1;
-		} else
-			return -EINVAL;
-		break;
-	case 2:
-		if (!spec->automute_lo_possible || !spec->automute_speaker_possible)
-			return -EINVAL;
-		if (spec->automute_speaker && spec->automute_lo)
-			return 0;
-		spec->automute_speaker = 1;
-		spec->automute_lo = 1;
-		break;
-	default:
-		return -EINVAL;
-	}
-	call_update_outputs(codec);
-	return 1;
-}
-
-static const struct snd_kcontrol_new alc_automute_mode_enum = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Auto-Mute Mode",
-	.info = alc_automute_mode_info,
-	.get = alc_automute_mode_get,
-	.put = alc_automute_mode_put,
-};
-
-static struct snd_kcontrol_new *
-alc_kcontrol_new(struct alc_spec *spec, const char *name,
-		 const struct snd_kcontrol_new *temp)
-{
-	struct snd_kcontrol_new *knew = snd_array_new(&spec->kctls);
-	if (!knew)
-		return NULL;
-	*knew = *temp;
-	knew->name = kstrdup(name, GFP_KERNEL);
-	if (!knew->name)
-		return NULL;
-	return knew;
-}
-
-static int alc_add_automute_mode_enum(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-
-	if (!alc_kcontrol_new(spec, "Auto-Mute Mode", &alc_automute_mode_enum))
-		return -ENOMEM;
-	return 0;
-}
-
-/*
- * Check the availability of HP/line-out auto-mute;
- * Set up appropriately if really supported
- */
-static int alc_init_automute(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int present = 0;
-	int i, err;
-
-	if (cfg->hp_pins[0])
-		present++;
-	if (cfg->line_out_pins[0])
-		present++;
-	if (cfg->speaker_pins[0])
-		present++;
-	if (present < 2) /* need two different output types */
-		return 0;
-
-	if (!cfg->speaker_pins[0] &&
-	    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
-		memcpy(cfg->speaker_pins, cfg->line_out_pins,
-		       sizeof(cfg->speaker_pins));
-		cfg->speaker_outs = cfg->line_outs;
-	}
-
-	if (!cfg->hp_pins[0] &&
-	    cfg->line_out_type == AUTO_PIN_HP_OUT) {
-		memcpy(cfg->hp_pins, cfg->line_out_pins,
-		       sizeof(cfg->hp_pins));
-		cfg->hp_outs = cfg->line_outs;
-	}
-
-	spec->automute_mode = ALC_AUTOMUTE_PIN;
-
-	for (i = 0; i < cfg->hp_outs; i++) {
-		hda_nid_t nid = cfg->hp_pins[i];
-		if (!is_jack_detectable(codec, nid))
-			continue;
-		snd_printdd("realtek: Enable HP auto-muting on NID 0x%x\n",
-			    nid);
-		snd_hda_jack_detect_enable_callback(codec, nid, ALC_HP_EVENT,
-						    alc_hp_automute);
-		spec->detect_hp = 1;
-	}
-
-	if (cfg->line_out_type == AUTO_PIN_LINE_OUT && cfg->line_outs) {
-		if (cfg->speaker_outs)
-			for (i = 0; i < cfg->line_outs; i++) {
-				hda_nid_t nid = cfg->line_out_pins[i];
-				if (!is_jack_detectable(codec, nid))
-					continue;
-				snd_printdd("realtek: Enable Line-Out "
-					    "auto-muting on NID 0x%x\n", nid);
-				snd_hda_jack_detect_enable_callback(codec, nid, ALC_FRONT_EVENT,
-								    alc_line_automute);
-				spec->detect_lo = 1;
-			}
-		spec->automute_lo_possible = spec->detect_hp;
-	}
-
-	spec->automute_speaker_possible = cfg->speaker_outs &&
-		(spec->detect_hp || spec->detect_lo);
-
-	spec->automute_lo = spec->automute_lo_possible;
-	spec->automute_speaker = spec->automute_speaker_possible;
-
-	if (spec->automute_speaker_possible || spec->automute_lo_possible) {
-		/* create a control for automute mode */
-		err = alc_add_automute_mode_enum(codec);
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
-/* return the position of NID in the list, or -1 if not found */
-static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
-{
-	int i;
-	for (i = 0; i < nums; i++)
-		if (list[i] == nid)
-			return i;
-	return -1;
-}
-
-/* check whether dynamic ADC-switching is available */
-static bool alc_check_dyn_adc_switch(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	struct hda_input_mux *imux = &spec->private_imux[0];
-	int i, n, idx;
-	hda_nid_t cap, pin;
-
-	if (imux != spec->input_mux) /* no dynamic imux? */
-		return false;
-
-	for (n = 0; n < spec->num_adc_nids; n++) {
-		cap = spec->private_capsrc_nids[n];
-		for (i = 0; i < imux->num_items; i++) {
-			pin = spec->imux_pins[i];
-			if (!pin)
-				return false;
-			if (get_connection_index(codec, cap, pin) < 0)
-				break;
-		}
-		if (i >= imux->num_items)
-			return true; /* no ADC-switch is needed */
-	}
-
-	for (i = 0; i < imux->num_items; i++) {
-		pin = spec->imux_pins[i];
-		for (n = 0; n < spec->num_adc_nids; n++) {
-			cap = spec->private_capsrc_nids[n];
-			idx = get_connection_index(codec, cap, pin);
-			if (idx >= 0) {
-				imux->items[i].index = idx;
-				spec->dyn_adc_idx[i] = n;
-				break;
-			}
-		}
-	}
-
-	snd_printdd("realtek: enabling ADC switching\n");
-	spec->dyn_adc_switch = 1;
-	return true;
-}
-
-/* check whether all auto-mic pins are valid; setup indices if OK */
-static bool alc_auto_mic_check_imux(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	const struct hda_input_mux *imux;
-
-	if (!spec->auto_mic)
-		return false;
-	if (spec->auto_mic_valid_imux)
-		return true; /* already checked */
-
-	/* fill up imux indices */
-	if (!alc_check_dyn_adc_switch(codec)) {
-		spec->auto_mic = 0;
-		return false;
-	}
-
-	imux = spec->input_mux;
-	spec->ext_mic_idx = find_idx_in_nid_list(spec->ext_mic_pin,
-					spec->imux_pins, imux->num_items);
-	spec->int_mic_idx = find_idx_in_nid_list(spec->int_mic_pin,
-					spec->imux_pins, imux->num_items);
-	spec->dock_mic_idx = find_idx_in_nid_list(spec->dock_mic_pin,
-					spec->imux_pins, imux->num_items);
-	if (spec->ext_mic_idx < 0 || spec->int_mic_idx < 0) {
-		spec->auto_mic = 0;
-		return false; /* no corresponding imux */
-	}
-
-	snd_hda_jack_detect_enable_callback(codec, spec->ext_mic_pin,
-					    ALC_MIC_EVENT, alc_mic_automute);
-	if (spec->dock_mic_pin)
-		snd_hda_jack_detect_enable_callback(codec, spec->dock_mic_pin,
-						    ALC_MIC_EVENT,
-						    alc_mic_automute);
-
-	spec->auto_mic_valid_imux = 1;
-	spec->auto_mic = 1;
-	return true;
-}
-
-/*
- * Check the availability of auto-mic switch;
- * Set up if really supported
- */
-static int alc_init_auto_mic(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t fixed, ext, dock;
-	int i;
-
-	if (spec->shared_mic_hp)
-		return 0; /* no auto-mic for the shared I/O */
-
-	spec->ext_mic_idx = spec->int_mic_idx = spec->dock_mic_idx = -1;
-
-	fixed = ext = dock = 0;
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t nid = cfg->inputs[i].pin;
-		unsigned int defcfg;
-		defcfg = snd_hda_codec_get_pincfg(codec, nid);
-		switch (snd_hda_get_input_pin_attr(defcfg)) {
-		case INPUT_PIN_ATTR_INT:
-			if (fixed)
-				return 0; /* already occupied */
-			if (cfg->inputs[i].type != AUTO_PIN_MIC)
-				return 0; /* invalid type */
-			fixed = nid;
-			break;
-		case INPUT_PIN_ATTR_UNUSED:
-			return 0; /* invalid entry */
-		case INPUT_PIN_ATTR_DOCK:
-			if (dock)
-				return 0; /* already occupied */
-			if (cfg->inputs[i].type > AUTO_PIN_LINE_IN)
-				return 0; /* invalid type */
-			dock = nid;
-			break;
-		default:
-			if (ext)
-				return 0; /* already occupied */
-			if (cfg->inputs[i].type != AUTO_PIN_MIC)
-				return 0; /* invalid type */
-			ext = nid;
-			break;
-		}
-	}
-	if (!ext && dock) {
-		ext = dock;
-		dock = 0;
-	}
-	if (!ext || !fixed)
-		return 0;
-	if (!is_jack_detectable(codec, ext))
-		return 0; /* no unsol support */
-	if (dock && !is_jack_detectable(codec, dock))
-		return 0; /* no unsol support */
-
-	/* check imux indices */
-	spec->ext_mic_pin = ext;
-	spec->int_mic_pin = fixed;
-	spec->dock_mic_pin = dock;
-
-	spec->auto_mic = 1;
-	if (!alc_auto_mic_check_imux(codec))
-		return 0;
-
-	snd_printdd("realtek: Enable auto-mic switch on NID 0x%x/0x%x/0x%x\n",
-		    ext, fixed, dock);
-
-	return 0;
-}
-
-/* check the availabilities of auto-mute and auto-mic switches */
-static int alc_auto_check_switches(struct hda_codec *codec)
-{
-	int err;
-
-	err = alc_init_automute(codec);
-	if (err < 0)
-		return err;
-	err = alc_init_auto_mic(codec);
-	if (err < 0)
-		return err;
-	return 0;
-}
 
 /*
  * Realtek SSID verification
@@ -1252,6 +405,15 @@ do_sku:
 	return 0;
 }
 
+/* return the position of NID in the list, or -1 if not found */
+static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
+{
+	int i;
+	for (i = 0; i < nums; i++)
+		if (list[i] == nid)
+			return i;
+	return -1;
+}
 /* return true if the given NID is found in the list */
 static bool found_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
 {
@@ -1354,9 +516,9 @@ do_sku:
 	 * 15   : 1 --> enable the function "Mute internal speaker
 	 *	        when the external headphone out jack is plugged"
 	 */
-	if (!spec->autocfg.hp_pins[0] &&
-	    !(spec->autocfg.line_out_pins[0] &&
-	      spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)) {
+	if (!spec->gen.autocfg.hp_pins[0] &&
+	    !(spec->gen.autocfg.line_out_pins[0] &&
+	      spec->gen.autocfg.line_out_type == AUTO_PIN_HP_OUT)) {
 		hda_nid_t nid;
 		tmp = (ass >> 11) & 0x3;	/* HP to chassis */
 		if (tmp == 0)
@@ -1369,10 +531,10 @@ do_sku:
 			nid = porti;
 		else
 			return 1;
-		if (found_in_nid_list(nid, spec->autocfg.line_out_pins,
-				      spec->autocfg.line_outs))
+		if (found_in_nid_list(nid, spec->gen.autocfg.line_out_pins,
+				      spec->gen.autocfg.line_outs))
 			return 1;
-		spec->autocfg.hp_pins[0] = nid;
+		spec->gen.autocfg.hp_pins[0] = nid;
 	}
 	return 1;
 }
@@ -1422,252 +584,54 @@ static unsigned int alc_get_coef0(struct hda_codec *codec)
 }
 
 /*
- * Digital I/O handling
  */
 
-/* set right pin controls for digital I/O */
-static void alc_auto_init_digital(struct hda_codec *codec)
+static hda_nid_t get_adc_nid(struct hda_codec *codec, int adc_idx, int imux_idx)
 {
-	struct alc_spec *spec = codec->spec;
-	int i;
-	hda_nid_t pin, dac;
-
-	for (i = 0; i < spec->autocfg.dig_outs; i++) {
-		pin = spec->autocfg.dig_out_pins[i];
-		if (!pin)
-			continue;
-		snd_hda_set_pin_ctl(codec, pin, PIN_OUT);
-		if (!i)
-			dac = spec->multiout.dig_out_nid;
-		else
-			dac = spec->slave_dig_outs[i - 1];
-		if (!dac || !(get_wcaps(codec, dac) & AC_WCAP_OUT_AMP))
-			continue;
-		snd_hda_codec_write(codec, dac, 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_OUT_UNMUTE);
-	}
-	pin = spec->autocfg.dig_in_pin;
-	if (pin)
-		snd_hda_set_pin_ctl(codec, pin, PIN_IN);
-}
-
-/* parse digital I/Os and set up NIDs in BIOS auto-parse mode */
-static void alc_auto_parse_digital(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int i, err, nums;
-	hda_nid_t dig_nid;
-
-	/* support multiple SPDIFs; the secondary is set up as a slave */
-	nums = 0;
-	for (i = 0; i < spec->autocfg.dig_outs; i++) {
-		hda_nid_t conn[4];
-		err = snd_hda_get_connections(codec,
-					      spec->autocfg.dig_out_pins[i],
-					      conn, ARRAY_SIZE(conn));
-		if (err <= 0)
-			continue;
-		dig_nid = conn[0]; /* assume the first element is audio-out */
-		if (!nums) {
-			spec->multiout.dig_out_nid = dig_nid;
-			spec->dig_out_type = spec->autocfg.dig_out_type[0];
-		} else {
-			spec->multiout.slave_dig_outs = spec->slave_dig_outs;
-			if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1)
-				break;
-			spec->slave_dig_outs[nums - 1] = dig_nid;
-		}
-		nums++;
-	}
-
-	if (spec->autocfg.dig_in_pin) {
-		dig_nid = codec->start_nid;
-		for (i = 0; i < codec->num_nodes; i++, dig_nid++) {
-			unsigned int wcaps = get_wcaps(codec, dig_nid);
-			if (get_wcaps_type(wcaps) != AC_WID_AUD_IN)
-				continue;
-			if (!(wcaps & AC_WCAP_DIGITAL))
-				continue;
-			if (!(wcaps & AC_WCAP_CONN_LIST))
-				continue;
-			err = get_connection_index(codec, dig_nid,
-						   spec->autocfg.dig_in_pin);
-			if (err >= 0) {
-				spec->dig_in_nid = dig_nid;
-				break;
-			}
-		}
-	}
-}
-
-/*
- * capture mixer elements
- */
-static int alc_cap_vol_info(struct snd_kcontrol *kcontrol,
-			    struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-	unsigned long val;
-	int err;
-
-	mutex_lock(&codec->control_mutex);
-	if (spec->vol_in_capsrc)
-		val = HDA_COMPOSE_AMP_VAL(spec->capsrc_nids[0], 3, 0, HDA_OUTPUT);
-	else
-		val = HDA_COMPOSE_AMP_VAL(spec->adc_nids[0], 3, 0, HDA_INPUT);
-	kcontrol->private_value = val;
-	err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
-	mutex_unlock(&codec->control_mutex);
-	return err;
-}
-
-static int alc_cap_vol_tlv(struct snd_kcontrol *kcontrol, int op_flag,
-			   unsigned int size, unsigned int __user *tlv)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-	unsigned long val;
-	int err;
-
-	mutex_lock(&codec->control_mutex);
-	if (spec->vol_in_capsrc)
-		val = HDA_COMPOSE_AMP_VAL(spec->capsrc_nids[0], 3, 0, HDA_OUTPUT);
-	else
-		val = HDA_COMPOSE_AMP_VAL(spec->adc_nids[0], 3, 0, HDA_INPUT);
-	kcontrol->private_value = val;
-	err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
-	mutex_unlock(&codec->control_mutex);
-	return err;
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->dyn_adc_switch)
+		adc_idx = spec->dyn_adc_idx[imux_idx];
+	return spec->adc_nids[adc_idx];
 }
 
-typedef int (*getput_call_t)(struct snd_kcontrol *kcontrol,
-			     struct snd_ctl_elem_value *ucontrol);
-
-static int alc_cap_getput_caller(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol,
-				 getput_call_t func, bool is_put)
+static void alc_inv_dmic_sync_adc(struct hda_codec *codec, int adc_idx)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct alc_spec *spec = codec->spec;
-	int i, err = 0;
-
-	mutex_lock(&codec->control_mutex);
-	if (is_put && spec->dyn_adc_switch) {
-		for (i = 0; i < spec->num_adc_nids; i++) {
-			kcontrol->private_value =
-				HDA_COMPOSE_AMP_VAL(spec->adc_nids[i],
-						    3, 0, HDA_INPUT);
-			err = func(kcontrol, ucontrol);
-			if (err < 0)
-				goto error;
-		}
-	} else {
-		i = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-		if (spec->vol_in_capsrc)
-			kcontrol->private_value =
-				HDA_COMPOSE_AMP_VAL(spec->capsrc_nids[i],
-						    3, 0, HDA_OUTPUT);
-		else
-			kcontrol->private_value =
-				HDA_COMPOSE_AMP_VAL(spec->adc_nids[i],
-						    3, 0, HDA_INPUT);
-		err = func(kcontrol, ucontrol);
-	}
-	if (err >= 0 && is_put)
-		alc_inv_dmic_sync(codec, false);
- error:
-	mutex_unlock(&codec->control_mutex);
-	return err;
-}
-
-static int alc_cap_vol_get(struct snd_kcontrol *kcontrol,
-			   struct snd_ctl_elem_value *ucontrol)
-{
-	return alc_cap_getput_caller(kcontrol, ucontrol,
-				     snd_hda_mixer_amp_volume_get, false);
-}
-
-static int alc_cap_vol_put(struct snd_kcontrol *kcontrol,
-			   struct snd_ctl_elem_value *ucontrol)
-{
-	return alc_cap_getput_caller(kcontrol, ucontrol,
-				     snd_hda_mixer_amp_volume_put, true);
-}
-
-/* capture mixer elements */
-#define alc_cap_sw_info		snd_ctl_boolean_stereo_info
-
-static int alc_cap_sw_get(struct snd_kcontrol *kcontrol,
-			  struct snd_ctl_elem_value *ucontrol)
-{
-	return alc_cap_getput_caller(kcontrol, ucontrol,
-				     snd_hda_mixer_amp_switch_get, false);
-}
-
-static int alc_cap_sw_put(struct snd_kcontrol *kcontrol,
-			  struct snd_ctl_elem_value *ucontrol)
-{
-	return alc_cap_getput_caller(kcontrol, ucontrol,
-				     snd_hda_mixer_amp_switch_put, true);
-}
+	struct hda_input_mux *imux = &spec->gen.input_mux;
+	struct nid_path *path;
+	hda_nid_t nid;
+	int i, dir, parm;
+	unsigned int val;
 
-#define _DEFINE_CAPMIX(num) \
-	{ \
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-		.name = "Capture Switch", \
-		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
-		.count = num, \
-		.info = alc_cap_sw_info, \
-		.get = alc_cap_sw_get, \
-		.put = alc_cap_sw_put, \
-	}, \
-	{ \
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-		.name = "Capture Volume", \
-		.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | \
-			   SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
-			   SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK), \
-		.count = num, \
-		.info = alc_cap_vol_info, \
-		.get = alc_cap_vol_get, \
-		.put = alc_cap_vol_put, \
-		.tlv = { .c = alc_cap_vol_tlv }, \
+	for (i = 0; i < imux->num_items; i++) {
+		if (spec->gen.imux_pins[i] == spec->inv_dmic_pin)
+			break;
 	}
+	if (i >= imux->num_items)
+		return;
 
-#define _DEFINE_CAPSRC(num) \
-	{ \
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-		/* .name = "Capture Source", */ \
-		.name = "Input Source", \
-		.count = num, \
-		.info = alc_mux_enum_info, \
-		.get = alc_mux_enum_get, \
-		.put = alc_mux_enum_put, \
-	}
+	path = snd_hda_get_nid_path(codec, spec->inv_dmic_pin,
+				    get_adc_nid(codec, adc_idx, i));
+	val = path->ctls[NID_PATH_MUTE_CTL];
+	if (!val)
+		return;
+	nid = get_amp_nid_(val);
+	dir = get_amp_direction_(val);
+	parm = AC_AMP_SET_RIGHT |
+		(dir == HDA_OUTPUT ? AC_AMP_SET_OUTPUT : AC_AMP_SET_INPUT);
 
-#define DEFINE_CAPMIX(num) \
-static const struct snd_kcontrol_new alc_capture_mixer ## num[] = { \
-	_DEFINE_CAPMIX(num),				      \
-	_DEFINE_CAPSRC(num),				      \
-	{ } /* end */					      \
-}
+	/* flush all cached amps at first */
+	snd_hda_codec_flush_cache(codec);
 
-#define DEFINE_CAPMIX_NOSRC(num) \
-static const struct snd_kcontrol_new alc_capture_mixer_nosrc ## num[] = { \
-	_DEFINE_CAPMIX(num),					    \
-	{ } /* end */						    \
+	/* we care only right channel */
+	val = snd_hda_codec_amp_read(codec, nid, 1, dir, 0);
+	if (val & 0x80) /* if already muted, we don't need to touch */
+		return;
+	val |= 0x80;
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+			    parm | val);
 }
 
-/* up to three ADCs */
-DEFINE_CAPMIX(1);
-DEFINE_CAPMIX(2);
-DEFINE_CAPMIX(3);
-DEFINE_CAPMIX_NOSRC(1);
-DEFINE_CAPMIX_NOSRC(2);
-DEFINE_CAPMIX_NOSRC(3);
-
 /*
  * Inverted digital-mic handling
  *
@@ -1686,43 +650,31 @@ DEFINE_CAPMIX_NOSRC(3);
 static void alc_inv_dmic_sync(struct hda_codec *codec, bool force)
 {
 	struct alc_spec *spec = codec->spec;
-	int i;
+	int src, nums;
 
 	if (!spec->inv_dmic_fixup)
 		return;
 	if (!spec->inv_dmic_muted && !force)
 		return;
-	for (i = 0; i < spec->num_adc_nids; i++) {
-		int src = spec->dyn_adc_switch ? 0 : i;
+	nums = spec->gen.dyn_adc_switch ? 1 : spec->gen.num_adc_nids;
+	for (src = 0; src < nums; src++) {
 		bool dmic_fixup = false;
-		hda_nid_t nid;
-		int parm, dir, v;
 
 		if (spec->inv_dmic_muted &&
-		    spec->imux_pins[spec->cur_mux[src]] == spec->inv_dmic_pin)
+		    spec->gen.imux_pins[spec->gen.cur_mux[src]] == spec->inv_dmic_pin)
 			dmic_fixup = true;
 		if (!dmic_fixup && !force)
 			continue;
-		if (spec->vol_in_capsrc) {
-			nid = spec->capsrc_nids[i];
-			parm = AC_AMP_SET_RIGHT | AC_AMP_SET_OUTPUT;
-			dir = HDA_OUTPUT;
-		} else {
-			nid = spec->adc_nids[i];
-			parm = AC_AMP_SET_RIGHT | AC_AMP_SET_INPUT;
-			dir = HDA_INPUT;
-		}
-		/* we care only right channel */
-		v = snd_hda_codec_amp_read(codec, nid, 1, dir, 0);
-		if (v & 0x80) /* if already muted, we don't need to touch */
-			continue;
-		if (dmic_fixup) /* add mute for d-mic */
-			v |= 0x80;
-		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-				    parm | v);
+		alc_inv_dmic_sync_adc(codec, src);
 	}
 }
 
+static void alc_inv_dmic_hook(struct hda_codec *codec,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	alc_inv_dmic_sync(codec, false);
+}
+
 static int alc_inv_dmic_sw_get(struct snd_kcontrol *kcontrol,
 			       struct snd_ctl_elem_value *ucontrol)
 {
@@ -1749,6 +701,7 @@ static int alc_inv_dmic_sw_put(struct snd_kcontrol *kcontrol,
 
 static const struct snd_kcontrol_new alc_inv_dmic_sw = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Inverted Internal Mic Capture Switch",
 	.info = snd_ctl_boolean_mono_info,
 	.get = alc_inv_dmic_sw_get,
 	.put = alc_inv_dmic_sw_put,
@@ -1758,51 +711,23 @@ static int alc_add_inv_dmic_mixer(struct hda_codec *codec, hda_nid_t nid)
 {
 	struct alc_spec *spec = codec->spec;
 
-	if (!alc_kcontrol_new(spec, "Inverted Internal Mic Capture Switch",
-			      &alc_inv_dmic_sw))
+	if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &alc_inv_dmic_sw))
 		return -ENOMEM;
 	spec->inv_dmic_fixup = 1;
 	spec->inv_dmic_muted = 0;
 	spec->inv_dmic_pin = nid;
+	spec->gen.cap_sync_hook = alc_inv_dmic_hook;
 	return 0;
 }
 
 /* typically the digital mic is put at node 0x12 */
 static void alc_fixup_inv_dmic_0x12(struct hda_codec *codec,
-				    const struct alc_fixup *fix, int action)
+				    const struct hda_fixup *fix, int action)
 {
-	if (action == ALC_FIXUP_ACT_PROBE)
+	if (action == HDA_FIXUP_ACT_PROBE)
 		alc_add_inv_dmic_mixer(codec, 0x12);
 }
 
-/*
- * virtual master controls
- */
-
-/*
- * slave controls for virtual master
- */
-static const char * const alc_slave_pfxs[] = {
-	"Front", "Surround", "Center", "LFE", "Side",
-	"Headphone", "Speaker", "Mono", "Line Out",
-	"CLFE", "Bass Speaker", "PCM",
-	NULL,
-};
-
-/*
- * build control elements
- */
-
-#define NID_MAPPING		(-1)
-
-#define SUBDEV_SPEAKER_		(0 << 6)
-#define SUBDEV_HP_		(1 << 6)
-#define SUBDEV_LINE_		(2 << 6)
-#define SUBDEV_SPEAKER(x)	(SUBDEV_SPEAKER_ | ((x) & 0x3f))
-#define SUBDEV_HP(x)		(SUBDEV_HP_ | ((x) & 0x3f))
-#define SUBDEV_LINE(x)		(SUBDEV_LINE_ | ((x) & 0x3f))
-
-static void alc_free_kctls(struct hda_codec *codec);
 
 #ifdef CONFIG_SND_HDA_INPUT_BEEP
 /* additional beep mixers; the actual parameters are overwritten at build */
@@ -1813,45 +738,20 @@ static const struct snd_kcontrol_new alc_beep_mixer[] = {
 };
 #endif
 
-static int __alc_build_controls(struct hda_codec *codec)
+static int alc_build_controls(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-	struct snd_kcontrol *kctl = NULL;
-	const struct snd_kcontrol_new *knew;
-	int i, j, err;
-	unsigned int u;
-	hda_nid_t nid;
+	int i, err;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
 
 	for (i = 0; i < spec->num_mixers; i++) {
 		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 		if (err < 0)
 			return err;
 	}
-	if (spec->cap_mixer) {
-		err = snd_hda_add_new_ctls(codec, spec->cap_mixer);
-		if (err < 0)
-			return err;
-	}
-	if (spec->multiout.dig_out_nid) {
-		err = snd_hda_create_dig_out_ctls(codec,
-						  spec->multiout.dig_out_nid,
-						  spec->multiout.dig_out_nid,
-						  spec->pcm_rec[1].pcm_type);
-		if (err < 0)
-			return err;
-		if (!spec->no_analog) {
-			err = snd_hda_create_spdif_share_sw(codec,
-							    &spec->multiout);
-			if (err < 0)
-				return err;
-			spec->multiout.share_spdif = 1;
-		}
-	}
-	if (spec->dig_in_nid) {
-		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
-		if (err < 0)
-			return err;
-	}
 
 #ifdef CONFIG_SND_HDA_INPUT_BEEP
 	/* create beep controls if needed */
@@ -1870,130 +770,7 @@ static int __alc_build_controls(struct hda_codec *codec)
 	}
 #endif
 
-	/* if we have no master control, let's create it */
-	if (!spec->no_analog &&
-	    !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
-		unsigned int vmaster_tlv[4];
-		snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid,
-					HDA_OUTPUT, vmaster_tlv);
-		err = snd_hda_add_vmaster(codec, "Master Playback Volume",
-					  vmaster_tlv, alc_slave_pfxs,
-					  "Playback Volume");
-		if (err < 0)
-			return err;
-	}
-	if (!spec->no_analog &&
-	    !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
-		err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
-					    NULL, alc_slave_pfxs,
-					    "Playback Switch",
-					    true, &spec->vmaster_mute.sw_kctl);
-		if (err < 0)
-			return err;
-	}
-
-	/* assign Capture Source enums to NID */
-	if (spec->capsrc_nids || spec->adc_nids) {
-		kctl = snd_hda_find_mixer_ctl(codec, "Capture Source");
-		if (!kctl)
-			kctl = snd_hda_find_mixer_ctl(codec, "Input Source");
-		for (i = 0; kctl && i < kctl->count; i++) {
-			err = snd_hda_add_nid(codec, kctl, i,
-					      get_capsrc(spec, i));
-			if (err < 0)
-				return err;
-		}
-	}
-	if (spec->cap_mixer && spec->adc_nids) {
-		const char *kname = kctl ? kctl->id.name : NULL;
-		for (knew = spec->cap_mixer; knew->name; knew++) {
-			if (kname && strcmp(knew->name, kname) == 0)
-				continue;
-			kctl = snd_hda_find_mixer_ctl(codec, knew->name);
-			for (i = 0; kctl && i < kctl->count; i++) {
-				err = snd_hda_add_nid(codec, kctl, i,
-						      spec->adc_nids[i]);
-				if (err < 0)
-					return err;
-			}
-		}
-	}
-
-	/* other nid->control mapping */
-	for (i = 0; i < spec->num_mixers; i++) {
-		for (knew = spec->mixers[i]; knew->name; knew++) {
-			if (knew->iface != NID_MAPPING)
-				continue;
-			kctl = snd_hda_find_mixer_ctl(codec, knew->name);
-			if (kctl == NULL)
-				continue;
-			u = knew->subdevice;
-			for (j = 0; j < 4; j++, u >>= 8) {
-				nid = u & 0x3f;
-				if (nid == 0)
-					continue;
-				switch (u & 0xc0) {
-				case SUBDEV_SPEAKER_:
-					nid = spec->autocfg.speaker_pins[nid];
-					break;
-				case SUBDEV_LINE_:
-					nid = spec->autocfg.line_out_pins[nid];
-					break;
-				case SUBDEV_HP_:
-					nid = spec->autocfg.hp_pins[nid];
-					break;
-				default:
-					continue;
-				}
-				err = snd_hda_add_nid(codec, kctl, 0, nid);
-				if (err < 0)
-					return err;
-			}
-			u = knew->private_value;
-			for (j = 0; j < 4; j++, u >>= 8) {
-				nid = u & 0xff;
-				if (nid == 0)
-					continue;
-				err = snd_hda_add_nid(codec, kctl, 0, nid);
-				if (err < 0)
-					return err;
-			}
-		}
-	}
-
-	alc_free_kctls(codec); /* no longer needed */
-
-	return 0;
-}
-
-static int alc_build_jacks(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-
-	if (spec->shared_mic_hp) {
-		int err;
-		int nid = spec->autocfg.inputs[1].pin;
-		err = snd_hda_jack_add_kctl(codec, nid, "Headphone Mic", 0);
-		if (err < 0)
-			return err;
-		err = snd_hda_jack_detect_enable(codec, nid, 0);
-		if (err < 0)
-			return err;
-	}
-
-	return snd_hda_jack_add_kctls(codec, &spec->autocfg);
-}
-
-static int alc_build_controls(struct hda_codec *codec)
-{
-	int err = __alc_build_controls(codec);
-	if (err < 0)
-		return err;
-
-	err = alc_build_jacks(codec);
-	if (err < 0)
-		return err;
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_BUILD);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
 	return 0;
 }
 
@@ -2002,9 +779,6 @@ static int alc_build_controls(struct hda_codec *codec)
  * Common callbacks
  */
 
-static void alc_init_special_input_src(struct hda_codec *codec);
-static void alc_auto_init_std(struct hda_codec *codec);
-
 static int alc_init(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
@@ -2015,347 +789,9 @@ static int alc_init(struct hda_codec *codec)
 	alc_fix_pll(codec);
 	alc_auto_init_amp(codec, spec->init_amp);
 
-	snd_hda_gen_apply_verbs(codec);
-	alc_init_special_input_src(codec);
-	alc_auto_init_std(codec);
-
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_INIT);
-
-	hda_call_check_power_status(codec, 0x01);
-	return 0;
-}
-
-#ifdef CONFIG_PM
-static int alc_check_power_status(struct hda_codec *codec, hda_nid_t nid)
-{
-	struct alc_spec *spec = codec->spec;
-	return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
-}
-#endif
-
-/*
- * Analog playback callbacks
- */
-static int alc_playback_pcm_open(struct hda_pcm_stream *hinfo,
-				    struct hda_codec *codec,
-				    struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
-					     hinfo);
-}
-
-static int alc_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       unsigned int stream_tag,
-				       unsigned int format,
-				       struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
-						stream_tag, format, substream);
-}
+	snd_hda_gen_init(codec);
 
-static int alc_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
-}
-
-/*
- * Digital out
- */
-static int alc_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
-					struct hda_codec *codec,
-					struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
-}
-
-static int alc_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-					   struct hda_codec *codec,
-					   unsigned int stream_tag,
-					   unsigned int format,
-					   struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
-					     stream_tag, format, substream);
-}
-
-static int alc_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-					   struct hda_codec *codec,
-					   struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
-}
-
-static int alc_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
-					 struct hda_codec *codec,
-					 struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
-}
-
-/*
- * Analog capture
- */
-static int alc_alt_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
-				      struct hda_codec *codec,
-				      unsigned int stream_tag,
-				      unsigned int format,
-				      struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-
-	snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number + 1],
-				   stream_tag, 0, format);
-	return 0;
-}
-
-static int alc_alt_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				      struct hda_codec *codec,
-				      struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-
-	snd_hda_codec_cleanup_stream(codec,
-				     spec->adc_nids[substream->number + 1]);
-	return 0;
-}
-
-/* analog capture with dynamic dual-adc changes */
-static int dyn_adc_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       unsigned int stream_tag,
-				       unsigned int format,
-				       struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-	spec->cur_adc = spec->adc_nids[spec->dyn_adc_idx[spec->cur_mux[0]]];
-	spec->cur_adc_stream_tag = stream_tag;
-	spec->cur_adc_format = format;
-	snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
-	return 0;
-}
-
-static int dyn_adc_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       struct snd_pcm_substream *substream)
-{
-	struct alc_spec *spec = codec->spec;
-	snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
-	spec->cur_adc = 0;
-	return 0;
-}
-
-static const struct hda_pcm_stream dyn_adc_pcm_analog_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.nid = 0, /* fill later */
-	.ops = {
-		.prepare = dyn_adc_capture_pcm_prepare,
-		.cleanup = dyn_adc_capture_pcm_cleanup
-	},
-};
-
-/*
- */
-static const struct hda_pcm_stream alc_pcm_analog_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 8,
-	/* NID is set in alc_build_pcms */
-	.ops = {
-		.open = alc_playback_pcm_open,
-		.prepare = alc_playback_pcm_prepare,
-		.cleanup = alc_playback_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream alc_pcm_analog_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in alc_build_pcms */
-};
-
-static const struct hda_pcm_stream alc_pcm_analog_alt_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in alc_build_pcms */
-};
-
-static const struct hda_pcm_stream alc_pcm_analog_alt_capture = {
-	.substreams = 2, /* can be overridden */
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in alc_build_pcms */
-	.ops = {
-		.prepare = alc_alt_capture_pcm_prepare,
-		.cleanup = alc_alt_capture_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream alc_pcm_digital_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in alc_build_pcms */
-	.ops = {
-		.open = alc_dig_playback_pcm_open,
-		.close = alc_dig_playback_pcm_close,
-		.prepare = alc_dig_playback_pcm_prepare,
-		.cleanup = alc_dig_playback_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream alc_pcm_digital_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in alc_build_pcms */
-};
-
-/* Used by alc_build_pcms to flag that a PCM has no playback stream */
-static const struct hda_pcm_stream alc_pcm_null_stream = {
-	.substreams = 0,
-	.channels_min = 0,
-	.channels_max = 0,
-};
-
-static int alc_build_pcms(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	struct hda_pcm *info = spec->pcm_rec;
-	const struct hda_pcm_stream *p;
-	bool have_multi_adcs;
-	int i;
-
-	codec->num_pcms = 1;
-	codec->pcm_info = info;
-
-	if (spec->no_analog)
-		goto skip_analog;
-
-	snprintf(spec->stream_name_analog, sizeof(spec->stream_name_analog),
-		 "%s Analog", codec->chip_name);
-	info->name = spec->stream_name_analog;
-
-	if (spec->multiout.num_dacs > 0) {
-		p = spec->stream_analog_playback;
-		if (!p)
-			p = &alc_pcm_analog_playback;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
-			spec->multiout.max_channels;
-		if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT &&
-		    spec->autocfg.line_outs == 2)
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap =
-				snd_pcm_2_1_chmaps;
-	}
-	if (spec->adc_nids) {
-		p = spec->stream_analog_capture;
-		if (!p) {
-			if (spec->dyn_adc_switch)
-				p = &dyn_adc_pcm_analog_capture;
-			else
-				p = &alc_pcm_analog_capture;
-		}
-		info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p;
-		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
-	}
-
-	if (spec->channel_mode) {
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = 0;
-		for (i = 0; i < spec->num_channel_mode; i++) {
-			if (spec->channel_mode[i].channels > info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max) {
-				info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = spec->channel_mode[i].channels;
-			}
-		}
-	}
-
- skip_analog:
-	/* SPDIF for stream index #1 */
-	if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
-		snprintf(spec->stream_name_digital,
-			 sizeof(spec->stream_name_digital),
-			 "%s Digital", codec->chip_name);
-		codec->num_pcms = 2;
-	        codec->slave_dig_outs = spec->multiout.slave_dig_outs;
-		info = spec->pcm_rec + 1;
-		info->name = spec->stream_name_digital;
-		if (spec->dig_out_type)
-			info->pcm_type = spec->dig_out_type;
-		else
-			info->pcm_type = HDA_PCM_TYPE_SPDIF;
-		if (spec->multiout.dig_out_nid) {
-			p = spec->stream_digital_playback;
-			if (!p)
-				p = &alc_pcm_digital_playback;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
-		}
-		if (spec->dig_in_nid) {
-			p = spec->stream_digital_capture;
-			if (!p)
-				p = &alc_pcm_digital_capture;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
-		}
-		/* FIXME: do we need this for all Realtek codec models? */
-		codec->spdif_status_reset = 1;
-	}
-
-	if (spec->no_analog)
-		return 0;
-
-	/* If the use of more than one ADC is requested for the current
-	 * model, configure a second analog capture-only PCM.
-	 */
-	have_multi_adcs = (spec->num_adc_nids > 1) &&
-		!spec->dyn_adc_switch && !spec->auto_mic &&
-		(!spec->input_mux || spec->input_mux->num_items > 1);
-	/* Additional Analaog capture for index #2 */
-	if (spec->alt_dac_nid || have_multi_adcs) {
-		codec->num_pcms = 3;
-		info = spec->pcm_rec + 2;
-		info->name = spec->stream_name_analog;
-		if (spec->alt_dac_nid) {
-			p = spec->stream_analog_alt_playback;
-			if (!p)
-				p = &alc_pcm_analog_alt_playback;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *p;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
-				spec->alt_dac_nid;
-		} else {
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
-				alc_pcm_null_stream;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = 0;
-		}
-		if (have_multi_adcs) {
-			p = spec->stream_analog_alt_capture;
-			if (!p)
-				p = &alc_pcm_analog_alt_capture;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE] = *p;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
-				spec->adc_nids[1];
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams =
-				spec->num_adc_nids - 1;
-		} else {
-			info->stream[SNDRV_PCM_STREAM_CAPTURE] =
-				alc_pcm_null_stream;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = 0;
-		}
-	}
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
 
 	return 0;
 }
@@ -2369,31 +805,6 @@ static inline void alc_shutup(struct hda_codec *codec)
 	snd_hda_shutup_pins(codec);
 }
 
-static void alc_free_kctls(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-
-	if (spec->kctls.list) {
-		struct snd_kcontrol_new *kctl = spec->kctls.list;
-		int i;
-		for (i = 0; i < spec->kctls.used; i++)
-			kfree(kctl[i].name);
-	}
-	snd_array_free(&spec->kctls);
-}
-
-static void alc_free_bind_ctls(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	if (spec->bind_ctls.list) {
-		struct hda_bind_ctls **ctl = spec->bind_ctls.list;
-		int i;
-		for (i = 0; i < spec->bind_ctls.used; i++)
-			kfree(ctl[i]);
-	}
-	snd_array_free(&spec->bind_ctls);
-}
-
 static void alc_free(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
@@ -2401,11 +812,9 @@ static void alc_free(struct hda_codec *codec)
 	if (!spec)
 		return;
 
-	alc_free_kctls(codec);
-	alc_free_bind_ctls(codec);
-	snd_hda_gen_free(&spec->gen);
-	kfree(spec);
+	snd_hda_gen_spec_free(&spec->gen);
 	snd_hda_detach_beep_device(codec);
+	kfree(spec);
 }
 
 #ifdef CONFIG_PM
@@ -2441,16 +850,14 @@ static int alc_resume(struct hda_codec *codec)
  */
 static const struct hda_codec_ops alc_patch_ops = {
 	.build_controls = alc_build_controls,
-	.build_pcms = alc_build_pcms,
+	.build_pcms = snd_hda_gen_build_pcms,
 	.init = alc_init,
 	.free = alc_free,
 	.unsol_event = snd_hda_jack_unsol_event,
 #ifdef CONFIG_PM
 	.resume = alc_resume,
-#endif
-#ifdef CONFIG_PM
 	.suspend = alc_suspend,
-	.check_power_status = alc_check_power_status,
+	.check_power_status = snd_hda_gen_check_power_status,
 #endif
 	.reboot_notify = alc_shutup,
 };
@@ -2510,1727 +917,6 @@ static int alc_codec_rename_from_preset(struct hda_codec *codec)
 	return 0;
 }
 
-/*
- * Automatic parse of I/O pins from the BIOS configuration
- */
-
-enum {
-	ALC_CTL_WIDGET_VOL,
-	ALC_CTL_WIDGET_MUTE,
-	ALC_CTL_BIND_MUTE,
-	ALC_CTL_BIND_VOL,
-	ALC_CTL_BIND_SW,
-};
-static const struct snd_kcontrol_new alc_control_templates[] = {
-	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
-	HDA_CODEC_MUTE(NULL, 0, 0, 0),
-	HDA_BIND_MUTE(NULL, 0, 0, 0),
-	HDA_BIND_VOL(NULL, 0),
-	HDA_BIND_SW(NULL, 0),
-};
-
-/* add dynamic controls */
-static int add_control(struct alc_spec *spec, int type, const char *name,
-		       int cidx, unsigned long val)
-{
-	struct snd_kcontrol_new *knew;
-
-	knew = alc_kcontrol_new(spec, name, &alc_control_templates[type]);
-	if (!knew)
-		return -ENOMEM;
-	knew->index = cidx;
-	if (get_amp_nid_(val))
-		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
-	knew->private_value = val;
-	return 0;
-}
-
-static int add_control_with_pfx(struct alc_spec *spec, int type,
-				const char *pfx, const char *dir,
-				const char *sfx, int cidx, unsigned long val)
-{
-	char name[32];
-	snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx);
-	return add_control(spec, type, name, cidx, val);
-}
-
-#define add_pb_vol_ctrl(spec, type, pfx, val)			\
-	add_control_with_pfx(spec, type, pfx, "Playback", "Volume", 0, val)
-#define add_pb_sw_ctrl(spec, type, pfx, val)			\
-	add_control_with_pfx(spec, type, pfx, "Playback", "Switch", 0, val)
-#define __add_pb_vol_ctrl(spec, type, pfx, cidx, val)			\
-	add_control_with_pfx(spec, type, pfx, "Playback", "Volume", cidx, val)
-#define __add_pb_sw_ctrl(spec, type, pfx, cidx, val)			\
-	add_control_with_pfx(spec, type, pfx, "Playback", "Switch", cidx, val)
-
-static const char * const channel_name[4] = {
-	"Front", "Surround", "CLFE", "Side"
-};
-
-static const char *alc_get_line_out_pfx(struct alc_spec *spec, int ch,
-					bool can_be_master, int *index)
-{
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-
-	*index = 0;
-	if (cfg->line_outs == 1 && !spec->multi_ios &&
-	    !cfg->hp_outs && !cfg->speaker_outs && can_be_master)
-		return "Master";
-
-	switch (cfg->line_out_type) {
-	case AUTO_PIN_SPEAKER_OUT:
-		if (cfg->line_outs == 1)
-			return "Speaker";
-		if (cfg->line_outs == 2)
-			return ch ? "Bass Speaker" : "Speaker";
-		break;
-	case AUTO_PIN_HP_OUT:
-		/* for multi-io case, only the primary out */
-		if (ch && spec->multi_ios)
-			break;
-		*index = ch;
-		return "Headphone";
-	default:
-		if (cfg->line_outs == 1 && !spec->multi_ios)
-			return "PCM";
-		break;
-	}
-	if (ch >= ARRAY_SIZE(channel_name)) {
-		snd_BUG();
-		return "PCM";
-	}
-
-	return channel_name[ch];
-}
-
-#ifdef CONFIG_PM
-/* add the powersave loopback-list entry */
-static void add_loopback_list(struct alc_spec *spec, hda_nid_t mix, int idx)
-{
-	struct hda_amp_list *list;
-
-	if (spec->num_loopbacks >= ARRAY_SIZE(spec->loopback_list) - 1)
-		return;
-	list = spec->loopback_list + spec->num_loopbacks;
-	list->nid = mix;
-	list->dir = HDA_INPUT;
-	list->idx = idx;
-	spec->num_loopbacks++;
-	spec->loopback.amplist = spec->loopback_list;
-}
-#else
-#define add_loopback_list(spec, mix, idx) /* NOP */
-#endif
-
-/* create input playback/capture controls for the given pin */
-static int new_analog_input(struct alc_spec *spec, hda_nid_t pin,
-			    const char *ctlname, int ctlidx,
-			    int idx, hda_nid_t mix_nid)
-{
-	int err;
-
-	err = __add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, ctlname, ctlidx,
-			  HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
-	if (err < 0)
-		return err;
-	err = __add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, ctlname, ctlidx,
-			  HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
-	if (err < 0)
-		return err;
-	add_loopback_list(spec, mix_nid, idx);
-	return 0;
-}
-
-static int alc_is_input_pin(struct hda_codec *codec, hda_nid_t nid)
-{
-	unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
-	return (pincap & AC_PINCAP_IN) != 0;
-}
-
-/* Parse the codec tree and retrieve ADCs and corresponding capsrc MUXs */
-static int alc_auto_fill_adc_caps(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t nid;
-	hda_nid_t *adc_nids = spec->private_adc_nids;
-	hda_nid_t *cap_nids = spec->private_capsrc_nids;
-	int max_nums = ARRAY_SIZE(spec->private_adc_nids);
-	int i, nums = 0;
-
-	nid = codec->start_nid;
-	for (i = 0; i < codec->num_nodes; i++, nid++) {
-		hda_nid_t src;
-		unsigned int caps = get_wcaps(codec, nid);
-		int type = get_wcaps_type(caps);
-
-		if (type != AC_WID_AUD_IN || (caps & AC_WCAP_DIGITAL))
-			continue;
-		adc_nids[nums] = nid;
-		cap_nids[nums] = nid;
-		src = nid;
-		for (;;) {
-			int n;
-			type = get_wcaps_type(get_wcaps(codec, src));
-			if (type == AC_WID_PIN)
-				break;
-			if (type == AC_WID_AUD_SEL) {
-				cap_nids[nums] = src;
-				break;
-			}
-			n = snd_hda_get_num_conns(codec, src);
-			if (n > 1) {
-				cap_nids[nums] = src;
-				break;
-			} else if (n != 1)
-				break;
-			if (snd_hda_get_connections(codec, src, &src, 1) != 1)
-				break;
-		}
-		if (++nums >= max_nums)
-			break;
-	}
-	spec->adc_nids = spec->private_adc_nids;
-	spec->capsrc_nids = spec->private_capsrc_nids;
-	spec->num_adc_nids = nums;
-	return nums;
-}
-
-/* create playback/capture controls for input pins */
-static int alc_auto_create_input_ctls(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	const struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t mixer = spec->mixer_nid;
-	struct hda_input_mux *imux = &spec->private_imux[0];
-	int num_adcs;
-	int i, c, err, idx, type_idx = 0;
-	const char *prev_label = NULL;
-
-	num_adcs = alc_auto_fill_adc_caps(codec);
-	if (num_adcs < 0)
-		return 0;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t pin;
-		const char *label;
-
-		pin = cfg->inputs[i].pin;
-		if (!alc_is_input_pin(codec, pin))
-			continue;
-
-		label = hda_get_autocfg_input_label(codec, cfg, i);
-		if (spec->shared_mic_hp && !strcmp(label, "Misc"))
-			label = "Headphone Mic";
-		if (prev_label && !strcmp(label, prev_label))
-			type_idx++;
-		else
-			type_idx = 0;
-		prev_label = label;
-
-		if (mixer) {
-			idx = get_connection_index(codec, mixer, pin);
-			if (idx >= 0) {
-				err = new_analog_input(spec, pin,
-						       label, type_idx,
-						       idx, mixer);
-				if (err < 0)
-					return err;
-			}
-		}
-
-		for (c = 0; c < num_adcs; c++) {
-			hda_nid_t cap = get_capsrc(spec, c);
-			idx = get_connection_index(codec, cap, pin);
-			if (idx >= 0) {
-				spec->imux_pins[imux->num_items] = pin;
-				snd_hda_add_imux_item(imux, label, idx, NULL);
-				break;
-			}
-		}
-	}
-
-	spec->num_mux_defs = 1;
-	spec->input_mux = imux;
-
-	return 0;
-}
-
-/* create a shared input with the headphone out */
-static int alc_auto_create_shared_input(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	unsigned int defcfg;
-	hda_nid_t nid;
-
-	/* only one internal input pin? */
-	if (cfg->num_inputs != 1)
-		return 0;
-	defcfg = snd_hda_codec_get_pincfg(codec, cfg->inputs[0].pin);
-	if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT)
-		return 0;
-
-	if (cfg->hp_outs == 1 && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
-		nid = cfg->hp_pins[0]; /* OK, we have a single HP-out */
-	else if (cfg->line_outs == 1 && cfg->line_out_type == AUTO_PIN_HP_OUT)
-		nid = cfg->line_out_pins[0]; /* OK, we have a single line-out */
-	else
-		return 0; /* both not available */
-
-	if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_IN))
-		return 0; /* no input */
-
-	cfg->inputs[1].pin = nid;
-	cfg->inputs[1].type = AUTO_PIN_MIC;
-	cfg->num_inputs = 2;
-	spec->shared_mic_hp = 1;
-	snd_printdd("realtek: Enable shared I/O jack on NID 0x%x\n", nid);
-	return 0;
-}
-
-static void alc_set_pin_output(struct hda_codec *codec, hda_nid_t nid,
-			       unsigned int pin_type)
-{
-	snd_hda_set_pin_ctl(codec, nid, pin_type);
-	/* unmute pin */
-	if (nid_has_mute(codec, nid, HDA_OUTPUT))
-		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			    AMP_OUT_UNMUTE);
-}
-
-static int get_pin_type(int line_out_type)
-{
-	if (line_out_type == AUTO_PIN_HP_OUT)
-		return PIN_HP;
-	else
-		return PIN_OUT;
-}
-
-static void alc_auto_init_analog_input(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t nid = cfg->inputs[i].pin;
-		if (alc_is_input_pin(codec, nid)) {
-			alc_set_input_pin(codec, nid, cfg->inputs[i].type);
-			if (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP)
-				snd_hda_codec_write(codec, nid, 0,
-						    AC_VERB_SET_AMP_GAIN_MUTE,
-						    AMP_OUT_MUTE);
-		}
-	}
-
-	/* mute all loopback inputs */
-	if (spec->mixer_nid) {
-		int nums = snd_hda_get_num_conns(codec, spec->mixer_nid);
-		for (i = 0; i < nums; i++)
-			snd_hda_codec_write(codec, spec->mixer_nid, 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE,
-					    AMP_IN_MUTE(i));
-	}
-}
-
-/* convert from MIX nid to DAC */
-static hda_nid_t alc_auto_mix_to_dac(struct hda_codec *codec, hda_nid_t nid)
-{
-	hda_nid_t list[5];
-	int i, num;
-
-	if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_AUD_OUT)
-		return nid;
-	num = snd_hda_get_connections(codec, nid, list, ARRAY_SIZE(list));
-	for (i = 0; i < num; i++) {
-		if (get_wcaps_type(get_wcaps(codec, list[i])) == AC_WID_AUD_OUT)
-			return list[i];
-	}
-	return 0;
-}
-
-/* go down to the selector widget before the mixer */
-static hda_nid_t alc_go_down_to_selector(struct hda_codec *codec, hda_nid_t pin)
-{
-	hda_nid_t srcs[5];
-	int num = snd_hda_get_connections(codec, pin, srcs,
-					  ARRAY_SIZE(srcs));
-	if (num != 1 ||
-	    get_wcaps_type(get_wcaps(codec, srcs[0])) != AC_WID_AUD_SEL)
-		return pin;
-	return srcs[0];
-}
-
-/* get MIX nid connected to the given pin targeted to DAC */
-static hda_nid_t alc_auto_dac_to_mix(struct hda_codec *codec, hda_nid_t pin,
-				   hda_nid_t dac)
-{
-	hda_nid_t mix[5];
-	int i, num;
-
-	pin = alc_go_down_to_selector(codec, pin);
-	num = snd_hda_get_connections(codec, pin, mix, ARRAY_SIZE(mix));
-	for (i = 0; i < num; i++) {
-		if (alc_auto_mix_to_dac(codec, mix[i]) == dac)
-			return mix[i];
-	}
-	return 0;
-}
-
-/* select the connection from pin to DAC if needed */
-static int alc_auto_select_dac(struct hda_codec *codec, hda_nid_t pin,
-			       hda_nid_t dac)
-{
-	hda_nid_t mix[5];
-	int i, num;
-
-	pin = alc_go_down_to_selector(codec, pin);
-	num = snd_hda_get_connections(codec, pin, mix, ARRAY_SIZE(mix));
-	if (num < 2)
-		return 0;
-	for (i = 0; i < num; i++) {
-		if (alc_auto_mix_to_dac(codec, mix[i]) == dac) {
-			snd_hda_codec_update_cache(codec, pin, 0,
-						   AC_VERB_SET_CONNECT_SEL, i);
-			return 0;
-		}
-	}
-	return 0;
-}
-
-static bool alc_is_dac_already_used(struct hda_codec *codec, hda_nid_t nid)
-{
-	struct alc_spec *spec = codec->spec;
-	int i;
-	if (found_in_nid_list(nid, spec->multiout.dac_nids,
-			      ARRAY_SIZE(spec->private_dac_nids)) ||
-	    found_in_nid_list(nid, spec->multiout.hp_out_nid,
-			      ARRAY_SIZE(spec->multiout.hp_out_nid)) ||
-	    found_in_nid_list(nid, spec->multiout.extra_out_nid,
-			      ARRAY_SIZE(spec->multiout.extra_out_nid)))
-		return true;
-	for (i = 0; i < spec->multi_ios; i++) {
-		if (spec->multi_io[i].dac == nid)
-			return true;
-	}
-	return false;
-}
-
-/* look for an empty DAC slot */
-static hda_nid_t alc_auto_look_for_dac(struct hda_codec *codec, hda_nid_t pin)
-{
-	hda_nid_t srcs[5];
-	int i, num;
-
-	pin = alc_go_down_to_selector(codec, pin);
-	num = snd_hda_get_connections(codec, pin, srcs, ARRAY_SIZE(srcs));
-	for (i = 0; i < num; i++) {
-		hda_nid_t nid = alc_auto_mix_to_dac(codec, srcs[i]);
-		if (!nid)
-			continue;
-		if (!alc_is_dac_already_used(codec, nid))
-			return nid;
-	}
-	return 0;
-}
-
-/* check whether the DAC is reachable from the pin */
-static bool alc_auto_is_dac_reachable(struct hda_codec *codec,
-				      hda_nid_t pin, hda_nid_t dac)
-{
-	hda_nid_t srcs[5];
-	int i, num;
-
-	if (!pin || !dac)
-		return false;
-	pin = alc_go_down_to_selector(codec, pin);
-	num = snd_hda_get_connections(codec, pin, srcs, ARRAY_SIZE(srcs));
-	for (i = 0; i < num; i++) {
-		hda_nid_t nid = alc_auto_mix_to_dac(codec, srcs[i]);
-		if (nid == dac)
-			return true;
-	}
-	return false;
-}
-
-static hda_nid_t get_dac_if_single(struct hda_codec *codec, hda_nid_t pin)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t sel = alc_go_down_to_selector(codec, pin);
-	hda_nid_t nid, nid_found, srcs[5];
-	int i, num = snd_hda_get_connections(codec, sel, srcs,
-					  ARRAY_SIZE(srcs));
-	if (num == 1)
-		return alc_auto_look_for_dac(codec, pin);
-	nid_found = 0;
-	for (i = 0; i < num; i++) {
-		if (srcs[i] == spec->mixer_nid)
-			continue;
-		nid = alc_auto_mix_to_dac(codec, srcs[i]);
-		if (nid && !alc_is_dac_already_used(codec, nid)) {
-			if (nid_found)
-				return 0;
-			nid_found = nid;
-		}
-	}
-	return nid_found;
-}
-
-/* mark up volume and mute control NIDs: used during badness parsing and
- * at creating actual controls
- */
-static inline unsigned int get_ctl_pos(unsigned int data)
-{
-	hda_nid_t nid = get_amp_nid_(data);
-	unsigned int dir;
-	if (snd_BUG_ON(nid >= MAX_VOL_NIDS))
-		return 0;
-	dir = get_amp_direction_(data);
-	return (nid << 1) | dir;
-}
-
-#define is_ctl_used(bits, data) \
-	test_bit(get_ctl_pos(data), bits)
-#define mark_ctl_usage(bits, data) \
-	set_bit(get_ctl_pos(data), bits)
-
-static void clear_vol_marks(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	memset(spec->vol_ctls, 0, sizeof(spec->vol_ctls));
-	memset(spec->sw_ctls, 0, sizeof(spec->sw_ctls));
-}
-
-/* badness definition */
-enum {
-	/* No primary DAC is found for the main output */
-	BAD_NO_PRIMARY_DAC = 0x10000,
-	/* No DAC is found for the extra output */
-	BAD_NO_DAC = 0x4000,
-	/* No possible multi-ios */
-	BAD_MULTI_IO = 0x103,
-	/* No individual DAC for extra output */
-	BAD_NO_EXTRA_DAC = 0x102,
-	/* No individual DAC for extra surrounds */
-	BAD_NO_EXTRA_SURR_DAC = 0x101,
-	/* Primary DAC shared with main surrounds */
-	BAD_SHARED_SURROUND = 0x100,
-	/* Primary DAC shared with main CLFE */
-	BAD_SHARED_CLFE = 0x10,
-	/* Primary DAC shared with extra surrounds */
-	BAD_SHARED_EXTRA_SURROUND = 0x10,
-	/* Volume widget is shared */
-	BAD_SHARED_VOL = 0x10,
-};
-
-static hda_nid_t alc_look_for_out_mute_nid(struct hda_codec *codec,
-					   hda_nid_t pin, hda_nid_t dac);
-static hda_nid_t alc_look_for_out_vol_nid(struct hda_codec *codec,
-					  hda_nid_t pin, hda_nid_t dac);
-
-static int eval_shared_vol_badness(struct hda_codec *codec, hda_nid_t pin,
-				   hda_nid_t dac)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t nid;
-	unsigned int val;
-	int badness = 0;
-
-	nid = alc_look_for_out_vol_nid(codec, pin, dac);
-	if (nid) {
-		val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
-		if (is_ctl_used(spec->vol_ctls, nid))
-			badness += BAD_SHARED_VOL;
-		else
-			mark_ctl_usage(spec->vol_ctls, val);
-	} else
-		badness += BAD_SHARED_VOL;
-	nid = alc_look_for_out_mute_nid(codec, pin, dac);
-	if (nid) {
-		unsigned int wid_type = get_wcaps_type(get_wcaps(codec, nid));
-		if (wid_type == AC_WID_PIN || wid_type == AC_WID_AUD_OUT)
-			val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
-		else
-			val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT);
-		if (is_ctl_used(spec->sw_ctls, val))
-			badness += BAD_SHARED_VOL;
-		else
-			mark_ctl_usage(spec->sw_ctls, val);
-	} else
-		badness += BAD_SHARED_VOL;
-	return badness;
-}
-
-struct badness_table {
-	int no_primary_dac;	/* no primary DAC */
-	int no_dac;		/* no secondary DACs */
-	int shared_primary;	/* primary DAC is shared with main output */
-	int shared_surr;	/* secondary DAC shared with main or primary */
-	int shared_clfe;	/* third DAC shared with main or primary */
-	int shared_surr_main;	/* secondary DAC sahred with main/DAC0 */
-};
-
-static struct badness_table main_out_badness = {
-	.no_primary_dac = BAD_NO_PRIMARY_DAC,
-	.no_dac = BAD_NO_DAC,
-	.shared_primary = BAD_NO_PRIMARY_DAC,
-	.shared_surr = BAD_SHARED_SURROUND,
-	.shared_clfe = BAD_SHARED_CLFE,
-	.shared_surr_main = BAD_SHARED_SURROUND,
-};
-
-static struct badness_table extra_out_badness = {
-	.no_primary_dac = BAD_NO_DAC,
-	.no_dac = BAD_NO_DAC,
-	.shared_primary = BAD_NO_EXTRA_DAC,
-	.shared_surr = BAD_SHARED_EXTRA_SURROUND,
-	.shared_clfe = BAD_SHARED_EXTRA_SURROUND,
-	.shared_surr_main = BAD_NO_EXTRA_SURR_DAC,
-};
-
-/* try to assign DACs to pins and return the resultant badness */
-static int alc_auto_fill_dacs(struct hda_codec *codec, int num_outs,
-			      const hda_nid_t *pins, hda_nid_t *dacs,
-			      const struct badness_table *bad)
-{
-	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, j;
-	int badness = 0;
-	hda_nid_t dac;
-
-	if (!num_outs)
-		return 0;
-
-	for (i = 0; i < num_outs; i++) {
-		hda_nid_t pin = pins[i];
-		if (!dacs[i])
-			dacs[i] = alc_auto_look_for_dac(codec, pin);
-		if (!dacs[i] && !i) {
-			for (j = 1; j < num_outs; j++) {
-				if (alc_auto_is_dac_reachable(codec, pin, dacs[j])) {
-					dacs[0] = dacs[j];
-					dacs[j] = 0;
-					break;
-				}
-			}
-		}
-		dac = dacs[i];
-		if (!dac) {
-			if (alc_auto_is_dac_reachable(codec, pin, dacs[0]))
-				dac = dacs[0];
-			else if (cfg->line_outs > i &&
-				 alc_auto_is_dac_reachable(codec, pin,
-					spec->private_dac_nids[i]))
-				dac = spec->private_dac_nids[i];
-			if (dac) {
-				if (!i)
-					badness += bad->shared_primary;
-				else if (i == 1)
-					badness += bad->shared_surr;
-				else
-					badness += bad->shared_clfe;
-			} else if (alc_auto_is_dac_reachable(codec, pin,
-					spec->private_dac_nids[0])) {
-				dac = spec->private_dac_nids[0];
-				badness += bad->shared_surr_main;
-			} else if (!i)
-				badness += bad->no_primary_dac;
-			else
-				badness += bad->no_dac;
-		}
-		if (dac)
-			badness += eval_shared_vol_badness(codec, pin, dac);
-	}
-
-	return badness;
-}
-
-static int alc_auto_fill_multi_ios(struct hda_codec *codec,
-				   hda_nid_t reference_pin,
-				   bool hardwired, int offset);
-
-static bool alc_map_singles(struct hda_codec *codec, int outs,
-			    const hda_nid_t *pins, hda_nid_t *dacs)
-{
-	int i;
-	bool found = false;
-	for (i = 0; i < outs; i++) {
-		if (dacs[i])
-			continue;
-		dacs[i] = get_dac_if_single(codec, pins[i]);
-		if (dacs[i])
-			found = true;
-	}
-	return found;
-}
-
-/* fill in the dac_nids table from the parsed pin configuration */
-static int fill_and_eval_dacs(struct hda_codec *codec,
-			      bool fill_hardwired,
-			      bool fill_mio_first)
-{
-	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, err, badness;
-
-	/* set num_dacs once to full for alc_auto_look_for_dac() */
-	spec->multiout.num_dacs = cfg->line_outs;
-	spec->multiout.dac_nids = spec->private_dac_nids;
-	memset(spec->private_dac_nids, 0, sizeof(spec->private_dac_nids));
-	memset(spec->multiout.hp_out_nid, 0, sizeof(spec->multiout.hp_out_nid));
-	memset(spec->multiout.extra_out_nid, 0, sizeof(spec->multiout.extra_out_nid));
-	spec->multi_ios = 0;
-	clear_vol_marks(codec);
-	badness = 0;
-
-	/* fill hard-wired DACs first */
-	if (fill_hardwired) {
-		bool mapped;
-		do {
-			mapped = alc_map_singles(codec, cfg->line_outs,
-						 cfg->line_out_pins,
-						 spec->private_dac_nids);
-			mapped |= alc_map_singles(codec, cfg->hp_outs,
-						  cfg->hp_pins,
-						  spec->multiout.hp_out_nid);
-			mapped |= alc_map_singles(codec, cfg->speaker_outs,
-						  cfg->speaker_pins,
-						  spec->multiout.extra_out_nid);
-			if (fill_mio_first && cfg->line_outs == 1 &&
-			    cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
-				err = alc_auto_fill_multi_ios(codec, cfg->line_out_pins[0], true, 0);
-				if (!err)
-					mapped = true;
-			}
-		} while (mapped);
-	}
-
-	badness += alc_auto_fill_dacs(codec, cfg->line_outs, cfg->line_out_pins,
-				      spec->private_dac_nids,
-				      &main_out_badness);
-
-	/* re-count num_dacs and squash invalid entries */
-	spec->multiout.num_dacs = 0;
-	for (i = 0; i < cfg->line_outs; i++) {
-		if (spec->private_dac_nids[i])
-			spec->multiout.num_dacs++;
-		else {
-			memmove(spec->private_dac_nids + i,
-				spec->private_dac_nids + i + 1,
-				sizeof(hda_nid_t) * (cfg->line_outs - i - 1));
-			spec->private_dac_nids[cfg->line_outs - 1] = 0;
-		}
-	}
-
-	if (fill_mio_first &&
-	    cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
-		/* try to fill multi-io first */
-		err = alc_auto_fill_multi_ios(codec, cfg->line_out_pins[0], false, 0);
-		if (err < 0)
-			return err;
-		/* we don't count badness at this stage yet */
-	}
-
-	if (cfg->line_out_type != AUTO_PIN_HP_OUT) {
-		err = alc_auto_fill_dacs(codec, cfg->hp_outs, cfg->hp_pins,
-					 spec->multiout.hp_out_nid,
-					 &extra_out_badness);
-		if (err < 0)
-			return err;
-		badness += err;
-	}
-	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
-		err = alc_auto_fill_dacs(codec, cfg->speaker_outs,
-					 cfg->speaker_pins,
-					 spec->multiout.extra_out_nid,
-					 &extra_out_badness);
-		if (err < 0)
-			return err;
-		badness += err;
-	}
-	if (cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
-		err = alc_auto_fill_multi_ios(codec, cfg->line_out_pins[0], false, 0);
-		if (err < 0)
-			return err;
-		badness += err;
-	}
-	if (cfg->hp_outs && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
-		/* try multi-ios with HP + inputs */
-		int offset = 0;
-		if (cfg->line_outs >= 3)
-			offset = 1;
-		err = alc_auto_fill_multi_ios(codec, cfg->hp_pins[0], false,
-					      offset);
-		if (err < 0)
-			return err;
-		badness += err;
-	}
-
-	if (spec->multi_ios == 2) {
-		for (i = 0; i < 2; i++)
-			spec->private_dac_nids[spec->multiout.num_dacs++] =
-				spec->multi_io[i].dac;
-		spec->ext_channel_count = 2;
-	} else if (spec->multi_ios) {
-		spec->multi_ios = 0;
-		badness += BAD_MULTI_IO;
-	}
-
-	return badness;
-}
-
-#define DEBUG_BADNESS
-
-#ifdef DEBUG_BADNESS
-#define debug_badness	snd_printdd
-#else
-#define debug_badness(...)
-#endif
-
-static void debug_show_configs(struct alc_spec *spec, struct auto_pin_cfg *cfg)
-{
-	debug_badness("multi_outs = %x/%x/%x/%x : %x/%x/%x/%x\n",
-		      cfg->line_out_pins[0], cfg->line_out_pins[1],
-		      cfg->line_out_pins[2], cfg->line_out_pins[2],
-		      spec->multiout.dac_nids[0],
-		      spec->multiout.dac_nids[1],
-		      spec->multiout.dac_nids[2],
-		      spec->multiout.dac_nids[3]);
-	if (spec->multi_ios > 0)
-		debug_badness("multi_ios(%d) = %x/%x : %x/%x\n",
-			      spec->multi_ios,
-			      spec->multi_io[0].pin, spec->multi_io[1].pin,
-			      spec->multi_io[0].dac, spec->multi_io[1].dac);
-	debug_badness("hp_outs = %x/%x/%x/%x : %x/%x/%x/%x\n",
-		      cfg->hp_pins[0], cfg->hp_pins[1],
-		      cfg->hp_pins[2], cfg->hp_pins[2],
-		      spec->multiout.hp_out_nid[0],
-		      spec->multiout.hp_out_nid[1],
-		      spec->multiout.hp_out_nid[2],
-		      spec->multiout.hp_out_nid[3]);
-	debug_badness("spk_outs = %x/%x/%x/%x : %x/%x/%x/%x\n",
-		      cfg->speaker_pins[0], cfg->speaker_pins[1],
-		      cfg->speaker_pins[2], cfg->speaker_pins[3],
-		      spec->multiout.extra_out_nid[0],
-		      spec->multiout.extra_out_nid[1],
-		      spec->multiout.extra_out_nid[2],
-		      spec->multiout.extra_out_nid[3]);
-}
-
-static int alc_auto_fill_dac_nids(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	struct auto_pin_cfg *best_cfg;
-	int best_badness = INT_MAX;
-	int badness;
-	bool fill_hardwired = true, fill_mio_first = true;
-	bool best_wired = true, best_mio = true;
-	bool hp_spk_swapped = false;
-
-	best_cfg = kmalloc(sizeof(*best_cfg), GFP_KERNEL);
-	if (!best_cfg)
-		return -ENOMEM;
-	*best_cfg = *cfg;
-
-	for (;;) {
-		badness = fill_and_eval_dacs(codec, fill_hardwired,
-					     fill_mio_first);
-		if (badness < 0) {
-			kfree(best_cfg);
-			return badness;
-		}
-		debug_badness("==> lo_type=%d, wired=%d, mio=%d, badness=0x%x\n",
-			      cfg->line_out_type, fill_hardwired, fill_mio_first,
-			      badness);
-		debug_show_configs(spec, cfg);
-		if (badness < best_badness) {
-			best_badness = badness;
-			*best_cfg = *cfg;
-			best_wired = fill_hardwired;
-			best_mio = fill_mio_first;
-		}
-		if (!badness)
-			break;
-		fill_mio_first = !fill_mio_first;
-		if (!fill_mio_first)
-			continue;
-		fill_hardwired = !fill_hardwired;
-		if (!fill_hardwired)
-			continue;
-		if (hp_spk_swapped)
-			break;
-		hp_spk_swapped = true;
-		if (cfg->speaker_outs > 0 &&
-		    cfg->line_out_type == AUTO_PIN_HP_OUT) {
-			cfg->hp_outs = cfg->line_outs;
-			memcpy(cfg->hp_pins, cfg->line_out_pins,
-			       sizeof(cfg->hp_pins));
-			cfg->line_outs = cfg->speaker_outs;
-			memcpy(cfg->line_out_pins, cfg->speaker_pins,
-			       sizeof(cfg->speaker_pins));
-			cfg->speaker_outs = 0;
-			memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins));
-			cfg->line_out_type = AUTO_PIN_SPEAKER_OUT;
-			fill_hardwired = true;
-			continue;
-		}
-		if (cfg->hp_outs > 0 &&
-		    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
-			cfg->speaker_outs = cfg->line_outs;
-			memcpy(cfg->speaker_pins, cfg->line_out_pins,
-			       sizeof(cfg->speaker_pins));
-			cfg->line_outs = cfg->hp_outs;
-			memcpy(cfg->line_out_pins, cfg->hp_pins,
-			       sizeof(cfg->hp_pins));
-			cfg->hp_outs = 0;
-			memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
-			cfg->line_out_type = AUTO_PIN_HP_OUT;
-			fill_hardwired = true;
-			continue;
-		}
-		break;
-	}
-
-	if (badness) {
-		*cfg = *best_cfg;
-		fill_and_eval_dacs(codec, best_wired, best_mio);
-	}
-	debug_badness("==> Best config: lo_type=%d, wired=%d, mio=%d\n",
-		      cfg->line_out_type, best_wired, best_mio);
-	debug_show_configs(spec, cfg);
-
-	if (cfg->line_out_pins[0])
-		spec->vmaster_nid =
-			alc_look_for_out_vol_nid(codec, cfg->line_out_pins[0],
-						 spec->multiout.dac_nids[0]);
-
-	/* clear the bitmap flags for creating controls */
-	clear_vol_marks(codec);
-	kfree(best_cfg);
-	return 0;
-}
-
-static int alc_auto_add_vol_ctl(struct hda_codec *codec,
-			      const char *pfx, int cidx,
-			      hda_nid_t nid, unsigned int chs)
-{
-	struct alc_spec *spec = codec->spec;
-	unsigned int val;
-	if (!nid)
-		return 0;
-	val = HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT);
-	if (is_ctl_used(spec->vol_ctls, val) && chs != 2) /* exclude LFE */
-		return 0;
-	mark_ctl_usage(spec->vol_ctls, val);
-	return __add_pb_vol_ctrl(codec->spec, ALC_CTL_WIDGET_VOL, pfx, cidx,
-				 val);
-}
-
-static int alc_auto_add_stereo_vol(struct hda_codec *codec,
-				   const char *pfx, int cidx,
-				   hda_nid_t nid)
-{
-	int chs = 1;
-	if (get_wcaps(codec, nid) & AC_WCAP_STEREO)
-		chs = 3;
-	return alc_auto_add_vol_ctl(codec, pfx, cidx, nid, chs);
-}
-
-/* create a mute-switch for the given mixer widget;
- * if it has multiple sources (e.g. DAC and loopback), create a bind-mute
- */
-static int alc_auto_add_sw_ctl(struct hda_codec *codec,
-			     const char *pfx, int cidx,
-			     hda_nid_t nid, unsigned int chs)
-{
-	struct alc_spec *spec = codec->spec;
-	int wid_type;
-	int type;
-	unsigned long val;
-	if (!nid)
-		return 0;
-	wid_type = get_wcaps_type(get_wcaps(codec, nid));
-	if (wid_type == AC_WID_PIN || wid_type == AC_WID_AUD_OUT) {
-		type = ALC_CTL_WIDGET_MUTE;
-		val = HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT);
-	} else if (snd_hda_get_num_conns(codec, nid) == 1) {
-		type = ALC_CTL_WIDGET_MUTE;
-		val = HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_INPUT);
-	} else {
-		type = ALC_CTL_BIND_MUTE;
-		val = HDA_COMPOSE_AMP_VAL(nid, chs, 2, HDA_INPUT);
-	}
-	if (is_ctl_used(spec->sw_ctls, val) && chs != 2) /* exclude LFE */
-		return 0;
-	mark_ctl_usage(spec->sw_ctls, val);
-	return __add_pb_sw_ctrl(codec->spec, type, pfx, cidx, val);
-}
-
-static int alc_auto_add_stereo_sw(struct hda_codec *codec, const char *pfx,
-				  int cidx, hda_nid_t nid)
-{
-	int chs = 1;
-	if (get_wcaps(codec, nid) & AC_WCAP_STEREO)
-		chs = 3;
-	return alc_auto_add_sw_ctl(codec, pfx, cidx, nid, chs);
-}
-
-static hda_nid_t alc_look_for_out_mute_nid(struct hda_codec *codec,
-					   hda_nid_t pin, hda_nid_t dac)
-{
-	hda_nid_t mix = alc_auto_dac_to_mix(codec, pin, dac);
-	if (nid_has_mute(codec, pin, HDA_OUTPUT))
-		return pin;
-	else if (mix && nid_has_mute(codec, mix, HDA_INPUT))
-		return mix;
-	else if (nid_has_mute(codec, dac, HDA_OUTPUT))
-		return dac;
-	return 0;
-}
-
-static hda_nid_t alc_look_for_out_vol_nid(struct hda_codec *codec,
-					  hda_nid_t pin, hda_nid_t dac)
-{
-	hda_nid_t mix = alc_auto_dac_to_mix(codec, pin, dac);
-	if (nid_has_volume(codec, dac, HDA_OUTPUT))
-		return dac;
-	else if (nid_has_volume(codec, mix, HDA_OUTPUT))
-		return mix;
-	else if (nid_has_volume(codec, pin, HDA_OUTPUT))
-		return pin;
-	return 0;
-}
-
-/* add playback controls from the parsed DAC table */
-static int alc_auto_create_multi_out_ctls(struct hda_codec *codec,
-					     const struct auto_pin_cfg *cfg)
-{
-	struct alc_spec *spec = codec->spec;
-	int i, err, noutputs;
-
-	noutputs = cfg->line_outs;
-	if (spec->multi_ios > 0 && cfg->line_outs < 3)
-		noutputs += spec->multi_ios;
-
-	for (i = 0; i < noutputs; i++) {
-		const char *name;
-		int index;
-		hda_nid_t dac, pin;
-		hda_nid_t sw, vol;
-
-		dac = spec->multiout.dac_nids[i];
-		if (!dac)
-			continue;
-		if (i >= cfg->line_outs) {
-			pin = spec->multi_io[i - 1].pin;
-			index = 0;
-			name = channel_name[i];
-		} else {
-			pin = cfg->line_out_pins[i];
-			name = alc_get_line_out_pfx(spec, i, true, &index);
-		}
-
-		sw = alc_look_for_out_mute_nid(codec, pin, dac);
-		vol = alc_look_for_out_vol_nid(codec, pin, dac);
-		if (!name || !strcmp(name, "CLFE")) {
-			/* Center/LFE */
-			err = alc_auto_add_vol_ctl(codec, "Center", 0, vol, 1);
-			if (err < 0)
-				return err;
-			err = alc_auto_add_vol_ctl(codec, "LFE", 0, vol, 2);
-			if (err < 0)
-				return err;
-			err = alc_auto_add_sw_ctl(codec, "Center", 0, sw, 1);
-			if (err < 0)
-				return err;
-			err = alc_auto_add_sw_ctl(codec, "LFE", 0, sw, 2);
-			if (err < 0)
-				return err;
-		} else {
-			err = alc_auto_add_stereo_vol(codec, name, index, vol);
-			if (err < 0)
-				return err;
-			err = alc_auto_add_stereo_sw(codec, name, index, sw);
-			if (err < 0)
-				return err;
-		}
-	}
-	return 0;
-}
-
-static int alc_auto_create_extra_out(struct hda_codec *codec, hda_nid_t pin,
-				     hda_nid_t dac, const char *pfx,
-				     int cidx)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t sw, vol;
-	int err;
-
-	if (!dac) {
-		unsigned int val;
-		/* the corresponding DAC is already occupied */
-		if (!(get_wcaps(codec, pin) & AC_WCAP_OUT_AMP))
-			return 0; /* no way */
-		/* create a switch only */
-		val = HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT);
-		if (is_ctl_used(spec->sw_ctls, val))
-			return 0; /* already created */
-		mark_ctl_usage(spec->sw_ctls, val);
-		return __add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx, cidx, val);
-	}
-
-	sw = alc_look_for_out_mute_nid(codec, pin, dac);
-	vol = alc_look_for_out_vol_nid(codec, pin, dac);
-	err = alc_auto_add_stereo_vol(codec, pfx, cidx, vol);
-	if (err < 0)
-		return err;
-	err = alc_auto_add_stereo_sw(codec, pfx, cidx, sw);
-	if (err < 0)
-		return err;
-	return 0;
-}
-
-static struct hda_bind_ctls *new_bind_ctl(struct hda_codec *codec,
-					  unsigned int nums,
-					  struct hda_ctl_ops *ops)
-{
-	struct alc_spec *spec = codec->spec;
-	struct hda_bind_ctls **ctlp, *ctl;
-	ctlp = snd_array_new(&spec->bind_ctls);
-	if (!ctlp)
-		return NULL;
-	ctl = kzalloc(sizeof(*ctl) + sizeof(long) * (nums + 1), GFP_KERNEL);
-	*ctlp = ctl;
-	if (ctl)
-		ctl->ops = ops;
-	return ctl;
-}
-
-/* add playback controls for speaker and HP outputs */
-static int alc_auto_create_extra_outs(struct hda_codec *codec, int num_pins,
-				      const hda_nid_t *pins,
-				      const hda_nid_t *dacs,
-				      const char *pfx)
-{
-	struct alc_spec *spec = codec->spec;
-	struct hda_bind_ctls *ctl;
-	char name[32];
-	int i, n, err;
-
-	if (!num_pins || !pins[0])
-		return 0;
-
-	if (num_pins == 1) {
-		hda_nid_t dac = *dacs;
-		if (!dac)
-			dac = spec->multiout.dac_nids[0];
-		return alc_auto_create_extra_out(codec, *pins, dac, pfx, 0);
-	}
-
-	for (i = 0; i < num_pins; i++) {
-		hda_nid_t dac;
-		if (dacs[num_pins - 1])
-			dac = dacs[i]; /* with individual volumes */
-		else
-			dac = 0;
-		if (num_pins == 2 && i == 1 && !strcmp(pfx, "Speaker")) {
-			err = alc_auto_create_extra_out(codec, pins[i], dac,
-							"Bass Speaker", 0);
-		} else if (num_pins >= 3) {
-			snprintf(name, sizeof(name), "%s %s",
-				 pfx, channel_name[i]);
-			err = alc_auto_create_extra_out(codec, pins[i], dac,
-							name, 0);
-		} else {
-			err = alc_auto_create_extra_out(codec, pins[i], dac,
-							pfx, i);
-		}
-		if (err < 0)
-			return err;
-	}
-	if (dacs[num_pins - 1])
-		return 0;
-
-	/* Let's create a bind-controls for volumes */
-	ctl = new_bind_ctl(codec, num_pins, &snd_hda_bind_vol);
-	if (!ctl)
-		return -ENOMEM;
-	n = 0;
-	for (i = 0; i < num_pins; i++) {
-		hda_nid_t vol;
-		if (!pins[i] || !dacs[i])
-			continue;
-		vol = alc_look_for_out_vol_nid(codec, pins[i], dacs[i]);
-		if (vol)
-			ctl->values[n++] =
-				HDA_COMPOSE_AMP_VAL(vol, 3, 0, HDA_OUTPUT);
-	}
-	if (n) {
-		snprintf(name, sizeof(name), "%s Playback Volume", pfx);
-		err = add_control(spec, ALC_CTL_BIND_VOL, name, 0, (long)ctl);
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
-static int alc_auto_create_hp_out(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	return alc_auto_create_extra_outs(codec, spec->autocfg.hp_outs,
-					  spec->autocfg.hp_pins,
-					  spec->multiout.hp_out_nid,
-					  "Headphone");
-}
-
-static int alc_auto_create_speaker_out(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	return alc_auto_create_extra_outs(codec, spec->autocfg.speaker_outs,
-					  spec->autocfg.speaker_pins,
-					  spec->multiout.extra_out_nid,
-					  "Speaker");
-}
-
-static void alc_auto_set_output_and_unmute(struct hda_codec *codec,
-					      hda_nid_t pin, int pin_type,
-					      hda_nid_t dac)
-{
-	int i, num;
-	hda_nid_t nid, mix = 0;
-	hda_nid_t srcs[HDA_MAX_CONNECTIONS];
-
-	alc_set_pin_output(codec, pin, pin_type);
-	nid = alc_go_down_to_selector(codec, pin);
-	num = snd_hda_get_connections(codec, nid, srcs, ARRAY_SIZE(srcs));
-	for (i = 0; i < num; i++) {
-		if (alc_auto_mix_to_dac(codec, srcs[i]) != dac)
-			continue;
-		mix = srcs[i];
-		break;
-	}
-	if (!mix)
-		return;
-
-	/* need the manual connection? */
-	if (num > 1)
-		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, i);
-	/* unmute mixer widget inputs */
-	if (nid_has_mute(codec, mix, HDA_INPUT)) {
-		snd_hda_codec_write(codec, mix, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			    AMP_IN_UNMUTE(0));
-		snd_hda_codec_write(codec, mix, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			    AMP_IN_UNMUTE(1));
-	}
-	/* initialize volume */
-	nid = alc_look_for_out_vol_nid(codec, pin, dac);
-	if (nid)
-		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_OUT_ZERO);
-
-	/* unmute DAC if it's not assigned to a mixer */
-	nid = alc_look_for_out_mute_nid(codec, pin, dac);
-	if (nid == mix && nid_has_mute(codec, dac, HDA_OUTPUT))
-		snd_hda_codec_write(codec, dac, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_OUT_ZERO);
-}
-
-static void alc_auto_init_multi_out(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int pin_type = get_pin_type(spec->autocfg.line_out_type);
-	int i;
-
-	for (i = 0; i <= HDA_SIDE; i++) {
-		hda_nid_t nid = spec->autocfg.line_out_pins[i];
-		if (nid)
-			alc_auto_set_output_and_unmute(codec, nid, pin_type,
-					spec->multiout.dac_nids[i]);
-	}
-}
-
-static void alc_auto_init_extra_out(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int i;
-	hda_nid_t pin, dac;
-
-	for (i = 0; i < spec->autocfg.hp_outs; i++) {
-		if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)
-			break;
-		pin = spec->autocfg.hp_pins[i];
-		if (!pin)
-			break;
-		dac = spec->multiout.hp_out_nid[i];
-		if (!dac) {
-			if (i > 0 && spec->multiout.hp_out_nid[0])
-				dac = spec->multiout.hp_out_nid[0];
-			else
-				dac = spec->multiout.dac_nids[0];
-		}
-		alc_auto_set_output_and_unmute(codec, pin, PIN_HP, dac);
-	}
-	for (i = 0; i < spec->autocfg.speaker_outs; i++) {
-		if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
-			break;
-		pin = spec->autocfg.speaker_pins[i];
-		if (!pin)
-			break;
-		dac = spec->multiout.extra_out_nid[i];
-		if (!dac) {
-			if (i > 0 && spec->multiout.extra_out_nid[0])
-				dac = spec->multiout.extra_out_nid[0];
-			else
-				dac = spec->multiout.dac_nids[0];
-		}
-		alc_auto_set_output_and_unmute(codec, pin, PIN_OUT, dac);
-	}
-}
-
-/* check whether the given pin can be a multi-io pin */
-static bool can_be_multiio_pin(struct hda_codec *codec,
-			       unsigned int location, hda_nid_t nid)
-{
-	unsigned int defcfg, caps;
-
-	defcfg = snd_hda_codec_get_pincfg(codec, nid);
-	if (get_defcfg_connect(defcfg) != AC_JACK_PORT_COMPLEX)
-		return false;
-	if (location && get_defcfg_location(defcfg) != location)
-		return false;
-	caps = snd_hda_query_pin_caps(codec, nid);
-	if (!(caps & AC_PINCAP_OUT))
-		return false;
-	return true;
-}
-
-/*
- * multi-io helper
- *
- * When hardwired is set, try to fill ony hardwired pins, and returns
- * zero if any pins are filled, non-zero if nothing found.
- * When hardwired is off, try to fill possible input pins, and returns
- * the badness value.
- */
-static int alc_auto_fill_multi_ios(struct hda_codec *codec,
-				   hda_nid_t reference_pin,
-				   bool hardwired, int offset)
-{
-	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int type, i, j, dacs, num_pins, old_pins;
-	unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin);
-	unsigned int location = get_defcfg_location(defcfg);
-	int badness = 0;
-
-	old_pins = spec->multi_ios;
-	if (old_pins >= 2)
-		goto end_fill;
-
-	num_pins = 0;
-	for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) {
-		for (i = 0; i < cfg->num_inputs; i++) {
-			if (cfg->inputs[i].type != type)
-				continue;
-			if (can_be_multiio_pin(codec, location,
-					       cfg->inputs[i].pin))
-				num_pins++;
-		}
-	}
-	if (num_pins < 2)
-		goto end_fill;
-
-	dacs = spec->multiout.num_dacs;
-	for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) {
-		for (i = 0; i < cfg->num_inputs; i++) {
-			hda_nid_t nid = cfg->inputs[i].pin;
-			hda_nid_t dac = 0;
-
-			if (cfg->inputs[i].type != type)
-				continue;
-			if (!can_be_multiio_pin(codec, location, nid))
-				continue;
-			for (j = 0; j < spec->multi_ios; j++) {
-				if (nid == spec->multi_io[j].pin)
-					break;
-			}
-			if (j < spec->multi_ios)
-				continue;
-
-			if (offset && offset + spec->multi_ios < dacs) {
-				dac = spec->private_dac_nids[offset + spec->multi_ios];
-				if (!alc_auto_is_dac_reachable(codec, nid, dac))
-					dac = 0;
-			}
-			if (hardwired)
-				dac = get_dac_if_single(codec, nid);
-			else if (!dac)
-				dac = alc_auto_look_for_dac(codec, nid);
-			if (!dac) {
-				badness++;
-				continue;
-			}
-			spec->multi_io[spec->multi_ios].pin = nid;
-			spec->multi_io[spec->multi_ios].dac = dac;
-			spec->multi_ios++;
-			if (spec->multi_ios >= 2)
-				break;
-		}
-	}
- end_fill:
-	if (badness)
-		badness = BAD_MULTI_IO;
-	if (old_pins == spec->multi_ios) {
-		if (hardwired)
-			return 1; /* nothing found */
-		else
-			return badness; /* no badness if nothing found */
-	}
-	if (!hardwired && spec->multi_ios < 2) {
-		spec->multi_ios = old_pins;
-		return badness;
-	}
-
-	return 0;
-}
-
-static int alc_auto_ch_mode_info(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->count = 1;
-	uinfo->value.enumerated.items = spec->multi_ios + 1;
-	if (uinfo->value.enumerated.item > spec->multi_ios)
-		uinfo->value.enumerated.item = spec->multi_ios;
-	sprintf(uinfo->value.enumerated.name, "%dch",
-		(uinfo->value.enumerated.item + 1) * 2);
-	return 0;
-}
-
-static int alc_auto_ch_mode_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-	ucontrol->value.enumerated.item[0] = (spec->ext_channel_count - 1) / 2;
-	return 0;
-}
-
-static int alc_set_multi_io(struct hda_codec *codec, int idx, bool output)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t nid = spec->multi_io[idx].pin;
-
-	if (!spec->multi_io[idx].ctl_in)
-		spec->multi_io[idx].ctl_in =
-			snd_hda_codec_read(codec, nid, 0,
-					   AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-	if (output) {
-		snd_hda_set_pin_ctl_cache(codec, nid, PIN_OUT);
-		if (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP)
-			snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
-						 HDA_AMP_MUTE, 0);
-		alc_auto_select_dac(codec, nid, spec->multi_io[idx].dac);
-	} else {
-		if (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP)
-			snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
-						 HDA_AMP_MUTE, HDA_AMP_MUTE);
-		snd_hda_set_pin_ctl_cache(codec, nid,
-					  spec->multi_io[idx].ctl_in);
-	}
-	return 0;
-}
-
-static int alc_auto_ch_mode_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct alc_spec *spec = codec->spec;
-	int i, ch;
-
-	ch = ucontrol->value.enumerated.item[0];
-	if (ch < 0 || ch > spec->multi_ios)
-		return -EINVAL;
-	if (ch == (spec->ext_channel_count - 1) / 2)
-		return 0;
-	spec->ext_channel_count = (ch + 1) * 2;
-	for (i = 0; i < spec->multi_ios; i++)
-		alc_set_multi_io(codec, i, i < ch);
-	spec->multiout.max_channels = max(spec->ext_channel_count,
-					  spec->const_channel_count);
-	if (spec->need_dac_fix)
-		spec->multiout.num_dacs = spec->multiout.max_channels / 2;
-	return 1;
-}
-
-static const struct snd_kcontrol_new alc_auto_channel_mode_enum = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Channel Mode",
-	.info = alc_auto_ch_mode_info,
-	.get = alc_auto_ch_mode_get,
-	.put = alc_auto_ch_mode_put,
-};
-
-static int alc_auto_add_multi_channel_mode(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-
-	if (spec->multi_ios > 0) {
-		if (!alc_kcontrol_new(spec, "Channel Mode",
-				      &alc_auto_channel_mode_enum))
-			return -ENOMEM;
-	}
-	return 0;
-}
-
-/* filter out invalid adc_nids (and capsrc_nids) that don't give all
- * active input pins
- */
-static void alc_remove_invalid_adc_nids(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	const struct hda_input_mux *imux;
-	hda_nid_t adc_nids[ARRAY_SIZE(spec->private_adc_nids)];
-	hda_nid_t capsrc_nids[ARRAY_SIZE(spec->private_adc_nids)];
-	int i, n, nums;
-
-	imux = spec->input_mux;
-	if (!imux)
-		return;
-	if (spec->dyn_adc_switch)
-		return;
-
- again:
-	nums = 0;
-	for (n = 0; n < spec->num_adc_nids; n++) {
-		hda_nid_t cap = spec->private_capsrc_nids[n];
-		int num_conns = snd_hda_get_num_conns(codec, cap);
-		for (i = 0; i < imux->num_items; i++) {
-			hda_nid_t pin = spec->imux_pins[i];
-			if (pin) {
-				if (get_connection_index(codec, cap, pin) < 0)
-					break;
-			} else if (num_conns <= imux->items[i].index)
-				break;
-		}
-		if (i >= imux->num_items) {
-			adc_nids[nums] = spec->private_adc_nids[n];
-			capsrc_nids[nums++] = cap;
-		}
-	}
-	if (!nums) {
-		/* check whether ADC-switch is possible */
-		if (!alc_check_dyn_adc_switch(codec)) {
-			if (spec->shared_mic_hp) {
-				spec->shared_mic_hp = 0;
-				spec->private_imux[0].num_items = 1;
-				goto again;
-			}
-			printk(KERN_WARNING "hda_codec: %s: no valid ADC found;"
-			       " using fallback 0x%x\n",
-			       codec->chip_name, spec->private_adc_nids[0]);
-			spec->num_adc_nids = 1;
-			spec->auto_mic = 0;
-			return;
-		}
-	} else if (nums != spec->num_adc_nids) {
-		memcpy(spec->private_adc_nids, adc_nids,
-		       nums * sizeof(hda_nid_t));
-		memcpy(spec->private_capsrc_nids, capsrc_nids,
-		       nums * sizeof(hda_nid_t));
-		spec->num_adc_nids = nums;
-	}
-
-	if (spec->auto_mic)
-		alc_auto_mic_check_imux(codec); /* check auto-mic setups */
-	else if (spec->input_mux->num_items == 1 || spec->shared_mic_hp)
-		spec->num_adc_nids = 1; /* reduce to a single ADC */
-}
-
-/*
- * initialize ADC paths
- */
-static void alc_auto_init_adc(struct hda_codec *codec, int adc_idx)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t nid;
-
-	nid = spec->adc_nids[adc_idx];
-	/* mute ADC */
-	if (nid_has_mute(codec, nid, HDA_INPUT)) {
-		snd_hda_codec_write(codec, nid, 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_IN_MUTE(0));
-		return;
-	}
-	if (!spec->capsrc_nids)
-		return;
-	nid = spec->capsrc_nids[adc_idx];
-	if (nid_has_mute(codec, nid, HDA_OUTPUT))
-		snd_hda_codec_write(codec, nid, 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_OUT_MUTE);
-}
-
-static void alc_auto_init_input_src(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int c, nums;
-
-	for (c = 0; c < spec->num_adc_nids; c++)
-		alc_auto_init_adc(codec, c);
-	if (spec->dyn_adc_switch)
-		nums = 1;
-	else
-		nums = spec->num_adc_nids;
-	for (c = 0; c < nums; c++)
-		alc_mux_select(codec, c, spec->cur_mux[c], true);
-}
-
-/* add mic boosts if needed */
-static int alc_auto_add_mic_boost(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, err;
-	int type_idx = 0;
-	hda_nid_t nid;
-	const char *prev_label = NULL;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		if (cfg->inputs[i].type > AUTO_PIN_MIC)
-			break;
-		nid = cfg->inputs[i].pin;
-		if (get_wcaps(codec, nid) & AC_WCAP_IN_AMP) {
-			const char *label;
-			char boost_label[32];
-
-			label = hda_get_autocfg_input_label(codec, cfg, i);
-			if (spec->shared_mic_hp && !strcmp(label, "Misc"))
-				label = "Headphone Mic";
-			if (prev_label && !strcmp(label, prev_label))
-				type_idx++;
-			else
-				type_idx = 0;
-			prev_label = label;
-
-			snprintf(boost_label, sizeof(boost_label),
-				 "%s Boost Volume", label);
-			err = add_control(spec, ALC_CTL_WIDGET_VOL,
-					  boost_label, type_idx,
-				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
-			if (err < 0)
-				return err;
-		}
-	}
-	return 0;
-}
-
-/* select or unmute the given capsrc route */
-static void select_or_unmute_capsrc(struct hda_codec *codec, hda_nid_t cap,
-				    int idx)
-{
-	if (get_wcaps_type(get_wcaps(codec, cap)) == AC_WID_AUD_MIX) {
-		snd_hda_codec_amp_stereo(codec, cap, HDA_INPUT, idx,
-					 HDA_AMP_MUTE, 0);
-	} else if (snd_hda_get_num_conns(codec, cap) > 1) {
-		snd_hda_codec_write_cache(codec, cap, 0,
-					  AC_VERB_SET_CONNECT_SEL, idx);
-	}
-}
-
-/* set the default connection to that pin */
-static int init_capsrc_for_pin(struct hda_codec *codec, hda_nid_t pin)
-{
-	struct alc_spec *spec = codec->spec;
-	int i;
-
-	if (!pin)
-		return 0;
-	for (i = 0; i < spec->num_adc_nids; i++) {
-		hda_nid_t cap = get_capsrc(spec, i);
-		int idx;
-
-		idx = get_connection_index(codec, cap, pin);
-		if (idx < 0)
-			continue;
-		select_or_unmute_capsrc(codec, cap, idx);
-		return i; /* return the found index */
-	}
-	return -1; /* not found */
-}
-
-/* initialize some special cases for input sources */
-static void alc_init_special_input_src(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->autocfg.num_inputs; i++)
-		init_capsrc_for_pin(codec, spec->autocfg.inputs[i].pin);
-}
-
-/* assign appropriate capture mixers */
-static void set_capture_mixer(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	static const struct snd_kcontrol_new *caps[2][3] = {
-		{ alc_capture_mixer_nosrc1,
-		  alc_capture_mixer_nosrc2,
-		  alc_capture_mixer_nosrc3 },
-		{ alc_capture_mixer1,
-		  alc_capture_mixer2,
-		  alc_capture_mixer3 },
-	};
-
-	/* check whether either of ADC or MUX has a volume control */
-	if (!nid_has_volume(codec, spec->adc_nids[0], HDA_INPUT)) {
-		if (!spec->capsrc_nids)
-			return; /* no volume */
-		if (!nid_has_volume(codec, spec->capsrc_nids[0], HDA_OUTPUT))
-			return; /* no volume in capsrc, too */
-		spec->vol_in_capsrc = 1;
-	}
-
-	if (spec->num_adc_nids > 0) {
-		int mux = 0;
-		int num_adcs = 0;
-
-		if (spec->input_mux && spec->input_mux->num_items > 1)
-			mux = 1;
-		if (spec->auto_mic) {
-			num_adcs = 1;
-			mux = 0;
-		} else if (spec->dyn_adc_switch)
-			num_adcs = 1;
-		if (!num_adcs) {
-			if (spec->num_adc_nids > 3)
-				spec->num_adc_nids = 3;
-			else if (!spec->num_adc_nids)
-				return;
-			num_adcs = spec->num_adc_nids;
-		}
-		spec->cap_mixer = caps[mux][num_adcs - 1];
-	}
-}
-
-/*
- * standard auto-parser initializations
- */
-static void alc_auto_init_std(struct hda_codec *codec)
-{
-	alc_auto_init_multi_out(codec);
-	alc_auto_init_extra_out(codec);
-	alc_auto_init_analog_input(codec);
-	alc_auto_init_input_src(codec);
-	alc_auto_init_digital(codec);
-	alc_inithook(codec);
-}
 
 /*
  * Digital-beep handlers
@@ -4273,93 +959,20 @@ static int alc_parse_auto_config(struct hda_codec *codec,
 				 const hda_nid_t *ssid_nids)
 {
 	struct alc_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 	int err;
 
 	err = snd_hda_parse_pin_defcfg(codec, cfg, ignore_nids,
 				       spec->parse_flags);
 	if (err < 0)
 		return err;
-	if (!cfg->line_outs) {
-		if (cfg->dig_outs || cfg->dig_in_pin) {
-			spec->multiout.max_channels = 2;
-			spec->no_analog = 1;
-			goto dig_only;
-		}
-		return 0; /* can't find valid BIOS pin config */
-	}
-
-	if (!spec->no_primary_hp &&
-	    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT &&
-	    cfg->line_outs <= cfg->hp_outs) {
-		/* use HP as primary out */
-		cfg->speaker_outs = cfg->line_outs;
-		memcpy(cfg->speaker_pins, cfg->line_out_pins,
-		       sizeof(cfg->speaker_pins));
-		cfg->line_outs = cfg->hp_outs;
-		memcpy(cfg->line_out_pins, cfg->hp_pins, sizeof(cfg->hp_pins));
-		cfg->hp_outs = 0;
-		memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
-		cfg->line_out_type = AUTO_PIN_HP_OUT;
-	}
-
-	err = alc_auto_fill_dac_nids(codec);
-	if (err < 0)
-		return err;
-	err = alc_auto_add_multi_channel_mode(codec);
-	if (err < 0)
-		return err;
-	err = alc_auto_create_multi_out_ctls(codec, cfg);
-	if (err < 0)
-		return err;
-	err = alc_auto_create_hp_out(codec);
-	if (err < 0)
-		return err;
-	err = alc_auto_create_speaker_out(codec);
-	if (err < 0)
-		return err;
-	err = alc_auto_create_shared_input(codec);
-	if (err < 0)
-		return err;
-	err = alc_auto_create_input_ctls(codec);
-	if (err < 0)
-		return err;
-
-	/* check the multiple speaker pins */
-	if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
-		spec->const_channel_count = cfg->line_outs * 2;
-	else
-		spec->const_channel_count = cfg->speaker_outs * 2;
-
-	if (spec->multi_ios > 0)
-		spec->multiout.max_channels = max(spec->ext_channel_count,
-						  spec->const_channel_count);
-	else
-		spec->multiout.max_channels = spec->multiout.num_dacs * 2;
-
- dig_only:
-	alc_auto_parse_digital(codec);
-
-	if (!spec->no_analog)
-		alc_remove_invalid_adc_nids(codec);
 
 	if (ssid_nids)
 		alc_ssid_check(codec, ssid_nids);
 
-	if (!spec->no_analog) {
-		err = alc_auto_check_switches(codec);
-		if (err < 0)
-			return err;
-		err = alc_auto_add_mic_boost(codec);
-		if (err < 0)
-			return err;
-	}
-
-	if (spec->kctls.list)
-		add_mixer(spec, spec->kctls.list);
-
-	if (!spec->no_analog && !spec->cap_mixer)
-		set_capture_mixer(codec);
+	err = snd_hda_gen_parse_auto_config(codec, cfg);
+	if (err < 0)
+		return err;
 
 	return 1;
 }
@@ -4373,11 +986,12 @@ static int alc_alloc_spec(struct hda_codec *codec, hda_nid_t mixer_nid)
 	if (!spec)
 		return -ENOMEM;
 	codec->spec = spec;
+	snd_hda_gen_spec_init(&spec->gen);
+	spec->gen.mixer_nid = mixer_nid;
+	spec->gen.own_eapd_ctl = 1;
 	codec->single_adc_amp = 1;
-	spec->mixer_nid = mixer_nid;
-	snd_hda_gen_init(&spec->gen);
-	snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32);
-	snd_array_init(&spec->bind_ctls, sizeof(struct hda_bind_ctls *), 8);
+	/* FIXME: do we need this for all Realtek codec models? */
+	codec->spdif_status_reset = 1;
 
 	err = alc_codec_rename_from_preset(codec);
 	if (err < 0) {
@@ -4420,27 +1034,28 @@ enum {
 	ALC880_FIXUP_6ST_BASE,
 	ALC880_FIXUP_6ST,
 	ALC880_FIXUP_6ST_DIG,
+	ALC880_FIXUP_6ST_AUTOMUTE,
 };
 
 /* enable the volume-knob widget support on NID 0x21 */
 static void alc880_fixup_vol_knob(struct hda_codec *codec,
-				  const struct alc_fixup *fix, int action)
+				  const struct hda_fixup *fix, int action)
 {
-	if (action == ALC_FIXUP_ACT_PROBE)
+	if (action == HDA_FIXUP_ACT_PROBE)
 		snd_hda_jack_detect_enable_callback(codec, 0x21, ALC_DCVOL_EVENT, alc_update_knob_master);
 }
 
-static const struct alc_fixup alc880_fixups[] = {
+static const struct hda_fixup alc880_fixups[] = {
 	[ALC880_FIXUP_GPIO1] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = alc_gpio1_init_verbs,
 	},
 	[ALC880_FIXUP_GPIO2] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = alc_gpio2_init_verbs,
 	},
 	[ALC880_FIXUP_MEDION_RIM] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
 			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3060 },
@@ -4450,8 +1065,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		.chain_id = ALC880_FIXUP_GPIO2,
 	},
 	[ALC880_FIXUP_LG] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			/* disable bogus unused pins */
 			{ 0x16, 0x411111f0 },
 			{ 0x18, 0x411111f0 },
@@ -4460,8 +1075,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		}
 	},
 	[ALC880_FIXUP_W810] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			/* disable bogus unused pins */
 			{ 0x17, 0x411111f0 },
 			{ }
@@ -4470,7 +1085,7 @@ static const struct alc_fixup alc880_fixups[] = {
 		.chain_id = ALC880_FIXUP_GPIO2,
 	},
 	[ALC880_FIXUP_EAPD_COEF] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			/* change to EAPD mode */
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
@@ -4479,7 +1094,7 @@ static const struct alc_fixup alc880_fixups[] = {
 		},
 	},
 	[ALC880_FIXUP_TCL_S700] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			/* change to EAPD mode */
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
@@ -4490,13 +1105,13 @@ static const struct alc_fixup alc880_fixups[] = {
 		.chain_id = ALC880_FIXUP_GPIO2,
 	},
 	[ALC880_FIXUP_VOL_KNOB] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc880_fixup_vol_knob,
 	},
 	[ALC880_FIXUP_FUJITSU] = {
 		/* override all pins as BIOS on old Amilo is broken */
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x0121411f }, /* HP */
 			{ 0x15, 0x99030120 }, /* speaker */
 			{ 0x16, 0x99030130 }, /* bass speaker */
@@ -4515,8 +1130,8 @@ static const struct alc_fixup alc880_fixups[] = {
 	},
 	[ALC880_FIXUP_F1734] = {
 		/* almost compatible with FUJITSU, but no bass and SPDIF */
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x0121411f }, /* HP */
 			{ 0x15, 0x99030120 }, /* speaker */
 			{ 0x16, 0x411111f0 }, /* N/A */
@@ -4535,8 +1150,8 @@ static const struct alc_fixup alc880_fixups[] = {
 	},
 	[ALC880_FIXUP_UNIWILL] = {
 		/* need to fix HP and speaker pins to be parsed correctly */
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x0121411f }, /* HP */
 			{ 0x15, 0x99030120 }, /* speaker */
 			{ 0x16, 0x99030130 }, /* bass speaker */
@@ -4544,8 +1159,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		},
 	},
 	[ALC880_FIXUP_UNIWILL_DIG] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			/* disable bogus unused pins */
 			{ 0x17, 0x411111f0 },
 			{ 0x19, 0x411111f0 },
@@ -4555,8 +1170,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		}
 	},
 	[ALC880_FIXUP_Z71V] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			/* set up the whole pins as BIOS is utterly broken */
 			{ 0x14, 0x99030120 }, /* speaker */
 			{ 0x15, 0x0121411f }, /* HP */
@@ -4573,8 +1188,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		}
 	},
 	[ALC880_FIXUP_3ST_BASE] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x01014010 }, /* line-out */
 			{ 0x15, 0x411111f0 }, /* N/A */
 			{ 0x16, 0x411111f0 }, /* N/A */
@@ -4591,8 +1206,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		}
 	},
 	[ALC880_FIXUP_3ST] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x1e, 0x411111f0 }, /* N/A */
 			{ }
 		},
@@ -4600,8 +1215,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		.chain_id = ALC880_FIXUP_3ST_BASE,
 	},
 	[ALC880_FIXUP_3ST_DIG] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x1e, 0x0144111e }, /* SPDIF */
 			{ }
 		},
@@ -4609,8 +1224,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		.chain_id = ALC880_FIXUP_3ST_BASE,
 	},
 	[ALC880_FIXUP_5ST_BASE] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x01014010 }, /* front */
 			{ 0x15, 0x411111f0 }, /* N/A */
 			{ 0x16, 0x01011411 }, /* CLFE */
@@ -4627,8 +1242,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		}
 	},
 	[ALC880_FIXUP_5ST] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x1e, 0x411111f0 }, /* N/A */
 			{ }
 		},
@@ -4636,8 +1251,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		.chain_id = ALC880_FIXUP_5ST_BASE,
 	},
 	[ALC880_FIXUP_5ST_DIG] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x1e, 0x0144111e }, /* SPDIF */
 			{ }
 		},
@@ -4645,8 +1260,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		.chain_id = ALC880_FIXUP_5ST_BASE,
 	},
 	[ALC880_FIXUP_6ST_BASE] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x01014010 }, /* front */
 			{ 0x15, 0x01016412 }, /* surr */
 			{ 0x16, 0x01011411 }, /* CLFE */
@@ -4663,8 +1278,8 @@ static const struct alc_fixup alc880_fixups[] = {
 		}
 	},
 	[ALC880_FIXUP_6ST] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x1e, 0x411111f0 }, /* N/A */
 			{ }
 		},
@@ -4672,14 +1287,23 @@ static const struct alc_fixup alc880_fixups[] = {
 		.chain_id = ALC880_FIXUP_6ST_BASE,
 	},
 	[ALC880_FIXUP_6ST_DIG] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x1e, 0x0144111e }, /* SPDIF */
 			{ }
 		},
 		.chained = true,
 		.chain_id = ALC880_FIXUP_6ST_BASE,
 	},
+	[ALC880_FIXUP_6ST_AUTOMUTE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x0121401f }, /* HP with jack detect */
+			{ }
+		},
+		.chained_before = true,
+		.chain_id = ALC880_FIXUP_6ST_BASE,
+	},
 };
 
 static const struct snd_pci_quirk alc880_fixup_tbl[] = {
@@ -4694,7 +1318,7 @@ static const struct snd_pci_quirk alc880_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1584, 0x9077, "Uniwill P53", ALC880_FIXUP_VOL_KNOB),
 	SND_PCI_QUIRK(0x161f, 0x203d, "W810", ALC880_FIXUP_W810),
 	SND_PCI_QUIRK(0x161f, 0x205d, "Medion Rim 2150", ALC880_FIXUP_MEDION_RIM),
-	SND_PCI_QUIRK(0x1631, 0xe011, "PB 13201056", ALC880_FIXUP_6ST),
+	SND_PCI_QUIRK(0x1631, 0xe011, "PB 13201056", ALC880_FIXUP_6ST_AUTOMUTE),
 	SND_PCI_QUIRK(0x1734, 0x107c, "FSC F1734", ALC880_FIXUP_F1734),
 	SND_PCI_QUIRK(0x1734, 0x1094, "FSC Amilo M1451G", ALC880_FIXUP_FUJITSU),
 	SND_PCI_QUIRK(0x1734, 0x10ac, "FSC AMILO Xi 1526", ALC880_FIXUP_F1734),
@@ -4750,13 +1374,14 @@ static const struct snd_pci_quirk alc880_fixup_tbl[] = {
 	{}
 };
 
-static const struct alc_model_fixup alc880_fixup_models[] = {
+static const struct hda_model_fixup alc880_fixup_models[] = {
 	{.id = ALC880_FIXUP_3ST, .name = "3stack"},
 	{.id = ALC880_FIXUP_3ST_DIG, .name = "3stack-digout"},
 	{.id = ALC880_FIXUP_5ST, .name = "5stack"},
 	{.id = ALC880_FIXUP_5ST_DIG, .name = "5stack-digout"},
 	{.id = ALC880_FIXUP_6ST, .name = "6stack"},
 	{.id = ALC880_FIXUP_6ST_DIG, .name = "6stack-digout"},
+	{.id = ALC880_FIXUP_6ST_AUTOMUTE, .name = "6stack-automute"},
 	{}
 };
 
@@ -4774,18 +1399,18 @@ static int patch_alc880(struct hda_codec *codec)
 		return err;
 
 	spec = codec->spec;
-	spec->need_dac_fix = 1;
+	spec->gen.need_dac_fix = 1;
 
-	alc_pick_fixup(codec, alc880_fixup_models, alc880_fixup_tbl,
+	snd_hda_pick_fixup(codec, alc880_fixup_models, alc880_fixup_tbl,
 		       alc880_fixups);
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	/* automatic parse from the BIOS config */
 	err = alc880_parse_auto_config(codec);
 	if (err < 0)
 		goto error;
 
-	if (!spec->no_analog) {
+	if (!spec->gen.no_analog) {
 		err = snd_hda_attach_beep_device(codec, 0x1);
 		if (err < 0)
 			goto error;
@@ -4796,7 +1421,7 @@ static int patch_alc880(struct hda_codec *codec)
 	codec->patch_ops.unsol_event = alc880_unsol_event;
 
 
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 
@@ -4828,38 +1453,39 @@ enum {
 	ALC260_FIXUP_REPLACER,
 	ALC260_FIXUP_HP_B1900,
 	ALC260_FIXUP_KN1,
+	ALC260_FIXUP_FSC_S7020,
 };
 
 static void alc260_gpio1_automute(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 	snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
-			    spec->hp_jack_present);
+			    spec->gen.hp_jack_present);
 }
 
 static void alc260_fixup_gpio1_toggle(struct hda_codec *codec,
-				      const struct alc_fixup *fix, int action)
+				      const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
-	if (action == ALC_FIXUP_ACT_PROBE) {
+	if (action == HDA_FIXUP_ACT_PROBE) {
 		/* although the machine has only one output pin, we need to
 		 * toggle GPIO1 according to the jack state
 		 */
-		spec->automute_hook = alc260_gpio1_automute;
-		spec->detect_hp = 1;
-		spec->automute_speaker = 1;
-		spec->autocfg.hp_pins[0] = 0x0f; /* copy it for automute */
-		snd_hda_jack_detect_enable_callback(codec, 0x0f, ALC_HP_EVENT,
-						    alc_hp_automute);
-		snd_hda_gen_add_verbs(&spec->gen, alc_gpio1_init_verbs);
+		spec->gen.automute_hook = alc260_gpio1_automute;
+		spec->gen.detect_hp = 1;
+		spec->gen.automute_speaker = 1;
+		spec->gen.autocfg.hp_pins[0] = 0x0f; /* copy it for automute */
+		snd_hda_jack_detect_enable_callback(codec, 0x0f, HDA_GEN_HP_EVENT,
+						    snd_hda_gen_hp_automute);
+		snd_hda_add_verbs(codec, alc_gpio1_init_verbs);
 	}
 }
 
 static void alc260_fixup_kn1(struct hda_codec *codec,
-			     const struct alc_fixup *fix, int action)
+			     const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
-	static const struct alc_pincfg pincfgs[] = {
+	static const struct hda_pintbl pincfgs[] = {
 		{ 0x0f, 0x02214000 }, /* HP/speaker */
 		{ 0x12, 0x90a60160 }, /* int mic */
 		{ 0x13, 0x02a19000 }, /* ext mic */
@@ -4876,32 +1502,47 @@ static void alc260_fixup_kn1(struct hda_codec *codec,
 	};
 
 	switch (action) {
-	case ALC_FIXUP_ACT_PRE_PROBE:
-		alc_apply_pincfgs(codec, pincfgs);
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_apply_pincfgs(codec, pincfgs);
 		break;
-	case ALC_FIXUP_ACT_PROBE:
+	case HDA_FIXUP_ACT_PROBE:
 		spec->init_amp = ALC_INIT_NONE;
 		break;
 	}
 }
 
-static const struct alc_fixup alc260_fixups[] = {
+static void alc260_fixup_fsc_s7020(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->gen.add_out_jack_modes = 1;
+		break;
+	case HDA_FIXUP_ACT_PROBE:
+		spec->init_amp = ALC_INIT_NONE;
+		break;
+	}
+}
+
+static const struct hda_fixup alc260_fixups[] = {
 	[ALC260_FIXUP_HP_DC5750] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x11, 0x90130110 }, /* speaker */
 			{ }
 		}
 	},
 	[ALC260_FIXUP_HP_PIN_0F] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x0f, 0x01214000 }, /* HP */
 			{ }
 		}
 	},
 	[ALC260_FIXUP_COEF] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
 			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3040 },
@@ -4911,17 +1552,17 @@ static const struct alc_fixup alc260_fixups[] = {
 		.chain_id = ALC260_FIXUP_HP_PIN_0F,
 	},
 	[ALC260_FIXUP_GPIO1] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = alc_gpio1_init_verbs,
 	},
 	[ALC260_FIXUP_GPIO1_TOGGLE] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc260_fixup_gpio1_toggle,
 		.chained = true,
 		.chain_id = ALC260_FIXUP_HP_PIN_0F,
 	},
 	[ALC260_FIXUP_REPLACER] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
 			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3050 },
@@ -4931,15 +1572,19 @@ static const struct alc_fixup alc260_fixups[] = {
 		.chain_id = ALC260_FIXUP_GPIO1_TOGGLE,
 	},
 	[ALC260_FIXUP_HP_B1900] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc260_fixup_gpio1_toggle,
 		.chained = true,
 		.chain_id = ALC260_FIXUP_COEF,
 	},
 	[ALC260_FIXUP_KN1] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc260_fixup_kn1,
 	},
+	[ALC260_FIXUP_FSC_S7020] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc260_fixup_fsc_s7020,
+	},
 };
 
 static const struct snd_pci_quirk alc260_fixup_tbl[] = {
@@ -4948,6 +1593,7 @@ static const struct snd_pci_quirk alc260_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x008f, "Acer", ALC260_FIXUP_GPIO1),
 	SND_PCI_QUIRK(0x103c, 0x280a, "HP dc5750", ALC260_FIXUP_HP_DC5750),
 	SND_PCI_QUIRK(0x103c, 0x30ba, "HP Presario B1900", ALC260_FIXUP_HP_B1900),
+	SND_PCI_QUIRK(0x10cf, 0x1326, "FSC LifeBook S7020", ALC260_FIXUP_FSC_S7020),
 	SND_PCI_QUIRK(0x1509, 0x4540, "Favorit 100XS", ALC260_FIXUP_GPIO1),
 	SND_PCI_QUIRK(0x152d, 0x0729, "Quanta KN1", ALC260_FIXUP_KN1),
 	SND_PCI_QUIRK(0x161f, 0x2057, "Replacer 672V", ALC260_FIXUP_REPLACER),
@@ -4967,16 +1613,21 @@ static int patch_alc260(struct hda_codec *codec)
 		return err;
 
 	spec = codec->spec;
+	/* as quite a few machines require HP amp for speaker outputs,
+	 * it's easier to enable it unconditionally; even if it's unneeded,
+	 * it's almost harmless.
+	 */
+	spec->gen.prefer_hp_amp = 1;
 
-	alc_pick_fixup(codec, NULL, alc260_fixup_tbl, alc260_fixups);
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
+	snd_hda_pick_fixup(codec, NULL, alc260_fixup_tbl, alc260_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	/* automatic parse from the BIOS config */
 	err = alc260_parse_auto_config(codec);
 	if (err < 0)
 		goto error;
 
-	if (!spec->no_analog) {
+	if (!spec->gen.no_analog) {
 		err = snd_hda_attach_beep_device(codec, 0x1);
 		if (err < 0)
 			goto error;
@@ -4986,7 +1637,7 @@ static int patch_alc260(struct hda_codec *codec)
 	codec->patch_ops = alc_patch_ops;
 	spec->shutup = alc_eapd_shutup;
 
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 
@@ -5040,9 +1691,9 @@ enum {
 };
 
 static void alc889_fixup_coef(struct hda_codec *codec,
-			      const struct alc_fixup *fix, int action)
+			      const struct hda_fixup *fix, int action)
 {
-	if (action != ALC_FIXUP_ACT_INIT)
+	if (action != HDA_FIXUP_ACT_INIT)
 		return;
 	alc889_coef_init(codec);
 }
@@ -5082,9 +1733,9 @@ static void alc882_gpio_mute(struct hda_codec *codec, int pin, int muted)
 
 /* set up GPIO at initialization */
 static void alc885_fixup_macpro_gpio(struct hda_codec *codec,
-				     const struct alc_fixup *fix, int action)
+				     const struct hda_fixup *fix, int action)
 {
-	if (action != ALC_FIXUP_ACT_INIT)
+	if (action != HDA_FIXUP_ACT_INIT)
 		return;
 	alc882_gpio_mute(codec, 0, 0);
 	alc882_gpio_mute(codec, 1, 0);
@@ -5095,9 +1746,9 @@ static void alc885_fixup_macpro_gpio(struct hda_codec *codec,
  * work correctly (bko#42740)
  */
 static void alc889_fixup_dac_route(struct hda_codec *codec,
-				   const struct alc_fixup *fix, int action)
+				   const struct hda_fixup *fix, int action)
 {
-	if (action == ALC_FIXUP_ACT_PRE_PROBE) {
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		/* fake the connections during parsing the tree */
 		hda_nid_t conn1[2] = { 0x0c, 0x0d };
 		hda_nid_t conn2[2] = { 0x0e, 0x0f };
@@ -5105,7 +1756,7 @@ static void alc889_fixup_dac_route(struct hda_codec *codec,
 		snd_hda_override_conn_list(codec, 0x15, 2, conn1);
 		snd_hda_override_conn_list(codec, 0x18, 2, conn2);
 		snd_hda_override_conn_list(codec, 0x1a, 2, conn2);
-	} else if (action == ALC_FIXUP_ACT_PROBE) {
+	} else if (action == HDA_FIXUP_ACT_PROBE) {
 		/* restore the connections */
 		hda_nid_t conn[5] = { 0x0c, 0x0d, 0x0e, 0x0f, 0x26 };
 		snd_hda_override_conn_list(codec, 0x14, 5, conn);
@@ -5117,62 +1768,61 @@ static void alc889_fixup_dac_route(struct hda_codec *codec,
 
 /* Set VREF on HP pin */
 static void alc889_fixup_mbp_vref(struct hda_codec *codec,
-				  const struct alc_fixup *fix, int action)
+				  const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
 	static hda_nid_t nids[2] = { 0x14, 0x15 };
 	int i;
 
-	if (action != ALC_FIXUP_ACT_INIT)
+	if (action != HDA_FIXUP_ACT_INIT)
 		return;
 	for (i = 0; i < ARRAY_SIZE(nids); i++) {
 		unsigned int val = snd_hda_codec_get_pincfg(codec, nids[i]);
 		if (get_defcfg_device(val) != AC_JACK_HP_OUT)
 			continue;
-		val = snd_hda_codec_read(codec, nids[i], 0,
-					 AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		val = snd_hda_codec_get_pin_target(codec, nids[i]);
 		val |= AC_PINCTL_VREF_80;
 		snd_hda_set_pin_ctl(codec, nids[i], val);
-		spec->keep_vref_in_automute = 1;
+		spec->gen.keep_vref_in_automute = 1;
 		break;
 	}
 }
 
 /* Set VREF on speaker pins on imac91 */
 static void alc889_fixup_imac91_vref(struct hda_codec *codec,
-				     const struct alc_fixup *fix, int action)
+				     const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
 	static hda_nid_t nids[2] = { 0x18, 0x1a };
 	int i;
 
-	if (action != ALC_FIXUP_ACT_INIT)
+	if (action != HDA_FIXUP_ACT_INIT)
 		return;
 	for (i = 0; i < ARRAY_SIZE(nids); i++) {
 		unsigned int val;
-		val = snd_hda_codec_read(codec, nids[i], 0,
-					 AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		val = snd_hda_codec_get_pin_target(codec, nids[i]);
 		val |= AC_PINCTL_VREF_50;
 		snd_hda_set_pin_ctl(codec, nids[i], val);
 	}
-	spec->keep_vref_in_automute = 1;
+	spec->gen.keep_vref_in_automute = 1;
 }
 
 /* Don't take HP output as primary
- * strangely, the speaker output doesn't work on VAIO Z through DAC 0x05
+ * Strangely, the speaker output doesn't work on Vaio Z and some Vaio
+ * all-in-one desktop PCs (for example VGC-LN51JGB) through DAC 0x05
  */
 static void alc882_fixup_no_primary_hp(struct hda_codec *codec,
-				       const struct alc_fixup *fix, int action)
+				       const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
-	if (action == ALC_FIXUP_ACT_PRE_PROBE)
-		spec->no_primary_hp = 1;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->gen.no_primary_hp = 1;
 }
 
-static const struct alc_fixup alc882_fixups[] = {
+static const struct hda_fixup alc882_fixups[] = {
 	[ALC882_FIXUP_ABIT_AW9D_MAX] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x15, 0x01080104 }, /* side */
 			{ 0x16, 0x01011012 }, /* rear */
 			{ 0x17, 0x01016011 }, /* clfe */
@@ -5180,47 +1830,47 @@ static const struct alc_fixup alc882_fixups[] = {
 		}
 	},
 	[ALC882_FIXUP_LENOVO_Y530] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x15, 0x99130112 }, /* rear int speakers */
 			{ 0x16, 0x99130111 }, /* subwoofer */
 			{ }
 		}
 	},
 	[ALC882_FIXUP_PB_M5210] = {
-		.type = ALC_FIXUP_VERBS,
-		.v.verbs = (const struct hda_verb[]) {
-			{ 0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF50 },
+		.type = HDA_FIXUP_PINCTLS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, PIN_VREF50 },
 			{}
 		}
 	},
 	[ALC882_FIXUP_ACER_ASPIRE_7736] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_sku_ignore,
 	},
 	[ALC882_FIXUP_ASUS_W90V] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x16, 0x99130110 }, /* fix sequence for CLFE */
 			{ }
 		}
 	},
 	[ALC889_FIXUP_CD] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x1c, 0x993301f0 }, /* CD */
 			{ }
 		}
 	},
 	[ALC889_FIXUP_VAIO_TT] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x17, 0x90170111 }, /* hidden surround speaker */
 			{ }
 		}
 	},
 	[ALC888_FIXUP_EEE1601] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x0b },
 			{ 0x20, AC_VERB_SET_PROC_COEF,  0x0838 },
@@ -5228,7 +1878,7 @@ static const struct alc_fixup alc882_fixups[] = {
 		}
 	},
 	[ALC882_FIXUP_EAPD] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			/* change to EAPD mode */
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
@@ -5237,7 +1887,7 @@ static const struct alc_fixup alc882_fixups[] = {
 		}
 	},
 	[ALC883_FIXUP_EAPD] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			/* change to EAPD mode */
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
@@ -5246,7 +1896,7 @@ static const struct alc_fixup alc882_fixups[] = {
 		}
 	},
 	[ALC883_FIXUP_ACER_EAPD] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			/* eanable EAPD on Acer laptops */
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
@@ -5255,30 +1905,30 @@ static const struct alc_fixup alc882_fixups[] = {
 		}
 	},
 	[ALC882_FIXUP_GPIO1] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = alc_gpio1_init_verbs,
 	},
 	[ALC882_FIXUP_GPIO2] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = alc_gpio2_init_verbs,
 	},
 	[ALC882_FIXUP_GPIO3] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = alc_gpio3_init_verbs,
 	},
 	[ALC882_FIXUP_ASUS_W2JC] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = alc_gpio1_init_verbs,
 		.chained = true,
 		.chain_id = ALC882_FIXUP_EAPD,
 	},
 	[ALC889_FIXUP_COEF] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc889_fixup_coef,
 	},
 	[ALC882_FIXUP_ACER_ASPIRE_4930G] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x16, 0x99130111 }, /* CLFE speaker */
 			{ 0x17, 0x99130112 }, /* surround speaker */
 			{ }
@@ -5287,8 +1937,8 @@ static const struct alc_fixup alc882_fixups[] = {
 		.chain_id = ALC882_FIXUP_GPIO1,
 	},
 	[ALC882_FIXUP_ACER_ASPIRE_8930G] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x16, 0x99130111 }, /* CLFE speaker */
 			{ 0x1b, 0x99130112 }, /* surround speaker */
 			{ }
@@ -5298,7 +1948,7 @@ static const struct alc_fixup alc882_fixups[] = {
 	},
 	[ALC882_FIXUP_ASPIRE_8930G_VERBS] = {
 		/* additional init verbs for Acer Aspire 8930G */
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			/* Enable all DACs */
 			/* DAC DISABLE/MUTE 1? */
@@ -5332,31 +1982,31 @@ static const struct alc_fixup alc882_fixups[] = {
 		.chain_id = ALC882_FIXUP_GPIO1,
 	},
 	[ALC885_FIXUP_MACPRO_GPIO] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc885_fixup_macpro_gpio,
 	},
 	[ALC889_FIXUP_DAC_ROUTE] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc889_fixup_dac_route,
 	},
 	[ALC889_FIXUP_MBP_VREF] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc889_fixup_mbp_vref,
 		.chained = true,
 		.chain_id = ALC882_FIXUP_GPIO1,
 	},
 	[ALC889_FIXUP_IMAC91_VREF] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc889_fixup_imac91_vref,
 		.chained = true,
 		.chain_id = ALC882_FIXUP_GPIO1,
 	},
 	[ALC882_FIXUP_INV_DMIC] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_inv_dmic_0x12,
 	},
 	[ALC882_FIXUP_NO_PRIMARY_HP] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc882_fixup_no_primary_hp,
 	},
 };
@@ -5394,6 +2044,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x835f, "Asus Eee 1601", ALC888_FIXUP_EEE1601),
 	SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC889_FIXUP_VAIO_TT),
 	SND_PCI_QUIRK(0x104d, 0x905a, "Sony Vaio Z", ALC882_FIXUP_NO_PRIMARY_HP),
+	SND_PCI_QUIRK(0x104d, 0x9043, "Sony Vaio VGC-LN51JGB", ALC882_FIXUP_NO_PRIMARY_HP),
 
 	/* All Apple entries are in codec SSIDs */
 	SND_PCI_QUIRK(0x106b, 0x00a0, "MacBookPro 3,1", ALC889_FIXUP_MBP_VREF),
@@ -5431,7 +2082,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	{}
 };
 
-static const struct alc_model_fixup alc882_fixup_models[] = {
+static const struct hda_model_fixup alc882_fixup_models[] = {
 	{.id = ALC882_FIXUP_ACER_ASPIRE_4930G, .name = "acer-aspire-4930g"},
 	{.id = ALC882_FIXUP_ACER_ASPIRE_8930G, .name = "acer-aspire-8930g"},
 	{.id = ALC883_FIXUP_ACER_EAPD, .name = "acer-aspire"},
@@ -5474,9 +2125,9 @@ static int patch_alc882(struct hda_codec *codec)
 		break;
 	}
 
-	alc_pick_fixup(codec, alc882_fixup_models, alc882_fixup_tbl,
+	snd_hda_pick_fixup(codec, alc882_fixup_models, alc882_fixup_tbl,
 		       alc882_fixups);
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	alc_auto_parse_customize_define(codec);
 
@@ -5485,7 +2136,7 @@ static int patch_alc882(struct hda_codec *codec)
 	if (err < 0)
 		goto error;
 
-	if (!spec->no_analog && has_cdefine_beep(codec)) {
+	if (!spec->gen.no_analog && has_cdefine_beep(codec)) {
 		err = snd_hda_attach_beep_device(codec, 0x1);
 		if (err < 0)
 			goto error;
@@ -5494,7 +2145,7 @@ static int patch_alc882(struct hda_codec *codec)
 
 	codec->patch_ops = alc_patch_ops;
 
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 
@@ -5519,6 +2170,7 @@ static int alc262_parse_auto_config(struct hda_codec *codec)
  */
 enum {
 	ALC262_FIXUP_FSC_H270,
+	ALC262_FIXUP_FSC_S7110,
 	ALC262_FIXUP_HP_Z200,
 	ALC262_FIXUP_TYAN,
 	ALC262_FIXUP_LENOVO_3000,
@@ -5527,41 +2179,50 @@ enum {
 	ALC262_FIXUP_INV_DMIC,
 };
 
-static const struct alc_fixup alc262_fixups[] = {
+static const struct hda_fixup alc262_fixups[] = {
 	[ALC262_FIXUP_FSC_H270] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x15, 0x0221142f }, /* front HP */
 			{ 0x1b, 0x0121141f }, /* rear HP */
 			{ }
 		}
 	},
+	[ALC262_FIXUP_FSC_S7110] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x15, 0x90170110 }, /* speaker */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC262_FIXUP_BENQ,
+	},
 	[ALC262_FIXUP_HP_Z200] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x16, 0x99130120 }, /* internal speaker */
 			{ }
 		}
 	},
 	[ALC262_FIXUP_TYAN] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x1993e1f0 }, /* int AUX */
 			{ }
 		}
 	},
 	[ALC262_FIXUP_LENOVO_3000] = {
-		.type = ALC_FIXUP_VERBS,
-		.v.verbs = (const struct hda_verb[]) {
-			{ 0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF50 },
+		.type = HDA_FIXUP_PINCTLS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, PIN_VREF50 },
 			{}
 		},
 		.chained = true,
 		.chain_id = ALC262_FIXUP_BENQ,
 	},
 	[ALC262_FIXUP_BENQ] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
 			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3070 },
@@ -5569,7 +2230,7 @@ static const struct alc_fixup alc262_fixups[] = {
 		}
 	},
 	[ALC262_FIXUP_BENQ_T31] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
 			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3050 },
@@ -5577,14 +2238,14 @@ static const struct alc_fixup alc262_fixups[] = {
 		}
 	},
 	[ALC262_FIXUP_INV_DMIC] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_inv_dmic_0x12,
 	},
 };
 
 static const struct snd_pci_quirk alc262_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x170b, "HP Z200", ALC262_FIXUP_HP_Z200),
-	SND_PCI_QUIRK(0x10cf, 0x1397, "Fujitsu", ALC262_FIXUP_BENQ),
+	SND_PCI_QUIRK(0x10cf, 0x1397, "Fujitsu Lifebook S7110", ALC262_FIXUP_FSC_S7110),
 	SND_PCI_QUIRK(0x10cf, 0x142d, "Fujitsu Lifebook E8410", ALC262_FIXUP_BENQ),
 	SND_PCI_QUIRK(0x10f1, 0x2915, "Tyan Thunder n6650W", ALC262_FIXUP_TYAN),
 	SND_PCI_QUIRK(0x1734, 0x1147, "FSC Celsius H270", ALC262_FIXUP_FSC_H270),
@@ -5594,7 +2255,7 @@ static const struct snd_pci_quirk alc262_fixup_tbl[] = {
 	{}
 };
 
-static const struct alc_model_fixup alc262_fixup_models[] = {
+static const struct hda_model_fixup alc262_fixup_models[] = {
 	{.id = ALC262_FIXUP_INV_DMIC, .name = "inv-dmic"},
 	{}
 };
@@ -5611,6 +2272,7 @@ static int patch_alc262(struct hda_codec *codec)
 		return err;
 
 	spec = codec->spec;
+	spec->gen.shared_mic_vref_pin = 0x18;
 
 #if 0
 	/* pshou 07/11/05  set a zero PCM sample to DAC when FIFO is
@@ -5626,9 +2288,9 @@ static int patch_alc262(struct hda_codec *codec)
 #endif
 	alc_fix_pll_init(codec, 0x20, 0x0a, 10);
 
-	alc_pick_fixup(codec, alc262_fixup_models, alc262_fixup_tbl,
+	snd_hda_pick_fixup(codec, alc262_fixup_models, alc262_fixup_tbl,
 		       alc262_fixups);
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	alc_auto_parse_customize_define(codec);
 
@@ -5637,7 +2299,7 @@ static int patch_alc262(struct hda_codec *codec)
 	if (err < 0)
 		goto error;
 
-	if (!spec->no_analog && has_cdefine_beep(codec)) {
+	if (!spec->gen.no_analog && has_cdefine_beep(codec)) {
 		err = snd_hda_attach_beep_device(codec, 0x1);
 		if (err < 0)
 			goto error;
@@ -5647,7 +2309,7 @@ static int patch_alc262(struct hda_codec *codec)
 	codec->patch_ops = alc_patch_ops;
 	spec->shutup = alc_eapd_shutup;
 
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 
@@ -5688,13 +2350,13 @@ enum {
 	ALC268_FIXUP_HP_EAPD,
 };
 
-static const struct alc_fixup alc268_fixups[] = {
+static const struct hda_fixup alc268_fixups[] = {
 	[ALC268_FIXUP_INV_DMIC] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_inv_dmic_0x12,
 	},
 	[ALC268_FIXUP_HP_EAPD] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{0x15, AC_VERB_SET_EAPD_BTLENABLE, 0},
 			{}
@@ -5702,7 +2364,7 @@ static const struct alc_fixup alc268_fixups[] = {
 	},
 };
 
-static const struct alc_model_fixup alc268_fixup_models[] = {
+static const struct hda_model_fixup alc268_fixup_models[] = {
 	{.id = ALC268_FIXUP_INV_DMIC, .name = "inv-dmic"},
 	{.id = ALC268_FIXUP_HP_EAPD, .name = "hp-eapd"},
 	{}
@@ -5726,9 +2388,10 @@ static int alc268_parse_auto_config(struct hda_codec *codec)
 	struct alc_spec *spec = codec->spec;
 	int err = alc_parse_auto_config(codec, NULL, alc268_ssids);
 	if (err > 0) {
-		if (!spec->no_analog && spec->autocfg.speaker_pins[0] != 0x1d) {
+		if (!spec->gen.no_analog &&
+		    spec->gen.autocfg.speaker_pins[0] != 0x1d) {
 			add_mixer(spec, alc268_beep_mixer);
-			snd_hda_gen_add_verbs(&spec->gen, alc268_beep_init_verbs);
+			snd_hda_add_verbs(codec, alc268_beep_init_verbs);
 		}
 	}
 	return err;
@@ -5748,8 +2411,8 @@ static int patch_alc268(struct hda_codec *codec)
 
 	spec = codec->spec;
 
-	alc_pick_fixup(codec, alc268_fixup_models, alc268_fixup_tbl, alc268_fixups);
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
+	snd_hda_pick_fixup(codec, alc268_fixup_models, alc268_fixup_tbl, alc268_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	/* automatic parse from the BIOS config */
 	err = alc268_parse_auto_config(codec);
@@ -5780,7 +2443,7 @@ static int patch_alc268(struct hda_codec *codec)
 	codec->patch_ops = alc_patch_ops;
 	spec->shutup = alc_eapd_shutup;
 
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 
@@ -5792,6 +2455,35 @@ static int patch_alc268(struct hda_codec *codec)
 /*
  * ALC269
  */
+
+static int playback_pcm_open(struct hda_pcm_stream *hinfo,
+			     struct hda_codec *codec,
+			     struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+					     hinfo);
+}
+
+static int playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+				struct hda_codec *codec,
+				unsigned int stream_tag,
+				unsigned int format,
+				struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
+						stream_tag, format, substream);
+}
+
+static int playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				struct hda_codec *codec,
+				struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
+}
+
 static const struct hda_pcm_stream alc269_44k_pcm_analog_playback = {
 	.substreams = 1,
 	.channels_min = 2,
@@ -5799,9 +2491,9 @@ static const struct hda_pcm_stream alc269_44k_pcm_analog_playback = {
 	.rates = SNDRV_PCM_RATE_44100, /* fixed rate */
 	/* NID is set in alc_build_pcms */
 	.ops = {
-		.open = alc_playback_pcm_open,
-		.prepare = alc_playback_pcm_prepare,
-		.cleanup = alc_playback_pcm_cleanup
+		.open = playback_pcm_open,
+		.prepare = playback_pcm_prepare,
+		.cleanup = playback_pcm_cleanup
 	},
 };
 
@@ -5909,27 +2601,27 @@ static int alc269_resume(struct hda_codec *codec)
 #endif /* CONFIG_PM */
 
 static void alc269_fixup_pincfg_no_hp_to_lineout(struct hda_codec *codec,
-						 const struct alc_fixup *fix, int action)
+						 const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
 
-	if (action == ALC_FIXUP_ACT_PRE_PROBE)
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
 		spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
 }
 
 static void alc269_fixup_hweq(struct hda_codec *codec,
-			       const struct alc_fixup *fix, int action)
+			       const struct hda_fixup *fix, int action)
 {
 	int coef;
 
-	if (action != ALC_FIXUP_ACT_INIT)
+	if (action != HDA_FIXUP_ACT_INIT)
 		return;
 	coef = alc_read_coef_idx(codec, 0x1e);
 	alc_write_coef_idx(codec, 0x1e, coef | 0x80);
 }
 
 static void alc271_fixup_dmic(struct hda_codec *codec,
-			      const struct alc_fixup *fix, int action)
+			      const struct hda_fixup *fix, int action)
 {
 	static const struct hda_verb verbs[] = {
 		{0x20, AC_VERB_SET_COEF_INDEX, 0x0d},
@@ -5946,26 +2638,26 @@ static void alc271_fixup_dmic(struct hda_codec *codec,
 }
 
 static void alc269_fixup_pcm_44k(struct hda_codec *codec,
-				 const struct alc_fixup *fix, int action)
+				 const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
 
-	if (action != ALC_FIXUP_ACT_PROBE)
+	if (action != HDA_FIXUP_ACT_PROBE)
 		return;
 
 	/* Due to a hardware problem on Lenovo Ideadpad, we need to
 	 * fix the sample rate of analog I/O to 44.1kHz
 	 */
-	spec->stream_analog_playback = &alc269_44k_pcm_analog_playback;
-	spec->stream_analog_capture = &alc269_44k_pcm_analog_capture;
+	spec->gen.stream_analog_playback = &alc269_44k_pcm_analog_playback;
+	spec->gen.stream_analog_capture = &alc269_44k_pcm_analog_capture;
 }
 
 static void alc269_fixup_stereo_dmic(struct hda_codec *codec,
-				     const struct alc_fixup *fix, int action)
+				     const struct hda_fixup *fix, int action)
 {
 	int coef;
 
-	if (action != ALC_FIXUP_ACT_INIT)
+	if (action != HDA_FIXUP_ACT_INIT)
 		return;
 	/* The digital-mic unit sends PDM (differential signal) instead of
 	 * the standard PCM, thus you can't record a valid mono stream as is.
@@ -5978,7 +2670,7 @@ static void alc269_fixup_stereo_dmic(struct hda_codec *codec,
 
 static void alc269_quanta_automute(struct hda_codec *codec)
 {
-	update_outputs(codec);
+	snd_hda_gen_update_outputs(codec);
 
 	snd_hda_codec_write(codec, 0x20, 0,
 			AC_VERB_SET_COEF_INDEX, 0x0c);
@@ -5992,70 +2684,91 @@ static void alc269_quanta_automute(struct hda_codec *codec)
 }
 
 static void alc269_fixup_quanta_mute(struct hda_codec *codec,
-				     const struct alc_fixup *fix, int action)
+				     const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
-	if (action != ALC_FIXUP_ACT_PROBE)
+	if (action != HDA_FIXUP_ACT_PROBE)
 		return;
-	spec->automute_hook = alc269_quanta_automute;
+	spec->gen.automute_hook = alc269_quanta_automute;
 }
 
-/* update mute-LED according to the speaker mute state via mic1 VREF pin */
-static void alc269_fixup_mic1_mute_hook(void *private_data, int enabled)
+/* update mute-LED according to the speaker mute state via mic VREF pin */
+static void alc269_fixup_mic_mute_hook(void *private_data, int enabled)
 {
 	struct hda_codec *codec = private_data;
-	unsigned int pinval = AC_PINCTL_IN_EN + (enabled ?
-			      AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80);
-	snd_hda_set_pin_ctl_cache(codec, 0x18, pinval);
+	struct alc_spec *spec = codec->spec;
+	unsigned int pinval;
+
+	if (spec->mute_led_polarity)
+		enabled = !enabled;
+	pinval = AC_PINCTL_IN_EN |
+		(enabled ? AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80);
+	if (spec->mute_led_nid)
+		snd_hda_set_pin_ctl_cache(codec, spec->mute_led_nid, pinval);
 }
 
-static void alc269_fixup_mic1_mute(struct hda_codec *codec,
-				   const struct alc_fixup *fix, int action)
+static void alc269_fixup_hp_mute_led(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
-	switch (action) {
-	case ALC_FIXUP_ACT_BUILD:
-		spec->vmaster_mute.hook = alc269_fixup_mic1_mute_hook;
-		snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, true);
-		/* fallthru */
-	case ALC_FIXUP_ACT_INIT:
-		snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
+	const struct dmi_device *dev = NULL;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING, NULL, dev))) {
+		int pol, pin;
+		if (sscanf(dev->name, "HP_Mute_LED_%d_%x", &pol, &pin) != 2)
+			continue;
+		if (pin < 0x0a || pin >= 0x10)
+			break;
+		spec->mute_led_polarity = pol;
+		spec->mute_led_nid = pin - 0x0a + 0x18;
+		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
+		spec->gen.vmaster_mute_enum = 1;
+		snd_printd("Detected mute LED for %x:%d\n", spec->mute_led_nid,
+			   spec->mute_led_polarity);
 		break;
 	}
 }
 
-/* update mute-LED according to the speaker mute state via mic2 VREF pin */
-static void alc269_fixup_mic2_mute_hook(void *private_data, int enabled)
+static void alc269_fixup_hp_mute_led_mic1(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
 {
-	struct hda_codec *codec = private_data;
-	unsigned int pinval = enabled ? 0x20 : 0x24;
-	snd_hda_set_pin_ctl_cache(codec, 0x19, pinval);
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mute_led_polarity = 0;
+		spec->mute_led_nid = 0x18;
+		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
+		spec->gen.vmaster_mute_enum = 1;
+	}
 }
 
-static void alc269_fixup_mic2_mute(struct hda_codec *codec,
-				   const struct alc_fixup *fix, int action)
+static void alc269_fixup_hp_mute_led_mic2(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
-	switch (action) {
-	case ALC_FIXUP_ACT_BUILD:
-		spec->vmaster_mute.hook = alc269_fixup_mic2_mute_hook;
-		snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, true);
-		/* fallthru */
-	case ALC_FIXUP_ACT_INIT:
-		snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
-		break;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mute_led_polarity = 0;
+		spec->mute_led_nid = 0x19;
+		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
+		spec->gen.vmaster_mute_enum = 1;
 	}
 }
 
 static void alc271_hp_gate_mic_jack(struct hda_codec *codec,
-				    const struct alc_fixup *fix,
+				    const struct hda_fixup *fix,
 				    int action)
 {
 	struct alc_spec *spec = codec->spec;
 
-	if (action == ALC_FIXUP_ACT_PROBE)
-		snd_hda_jack_set_gating_jack(codec, spec->ext_mic_pin,
-					     spec->autocfg.hp_pins[0]);
+	if (action == HDA_FIXUP_ACT_PROBE) {
+		if (snd_BUG_ON(!spec->gen.am_entry[1].pin ||
+			       !spec->gen.autocfg.hp_pins[0]))
+			return;
+		snd_hda_jack_set_gating_jack(codec, spec->gen.am_entry[1].pin,
+					     spec->gen.autocfg.hp_pins[0]);
+	}
 }
 
 enum {
@@ -6075,8 +2788,9 @@ enum {
 	ALC269_FIXUP_DMIC,
 	ALC269VB_FIXUP_AMIC,
 	ALC269VB_FIXUP_DMIC,
-	ALC269_FIXUP_MIC1_MUTE_LED,
-	ALC269_FIXUP_MIC2_MUTE_LED,
+	ALC269_FIXUP_HP_MUTE_LED,
+	ALC269_FIXUP_HP_MUTE_LED_MIC1,
+	ALC269_FIXUP_HP_MUTE_LED_MIC2,
 	ALC269_FIXUP_INV_DMIC,
 	ALC269_FIXUP_LENOVO_DOCK,
 	ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT,
@@ -6084,16 +2798,16 @@ enum {
 	ALC271_FIXUP_HP_GATE_MIC_JACK,
 };
 
-static const struct alc_fixup alc269_fixups[] = {
+static const struct hda_fixup alc269_fixups[] = {
 	[ALC269_FIXUP_SONY_VAIO] = {
-		.type = ALC_FIXUP_VERBS,
-		.v.verbs = (const struct hda_verb[]) {
-			{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREFGRD},
+		.type = HDA_FIXUP_PINCTLS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{0x19, PIN_VREFGRD},
 			{}
 		}
 	},
 	[ALC275_FIXUP_SONY_VAIO_GPIO2] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{0x01, AC_VERB_SET_GPIO_MASK, 0x04},
 			{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x04},
@@ -6104,7 +2818,7 @@ static const struct alc_fixup alc269_fixups[] = {
 		.chain_id = ALC269_FIXUP_SONY_VAIO
 	},
 	[ALC269_FIXUP_DELL_M101Z] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			/* Enables internal speaker */
 			{0x20, AC_VERB_SET_COEF_INDEX, 13},
@@ -6113,50 +2827,50 @@ static const struct alc_fixup alc269_fixups[] = {
 		}
 	},
 	[ALC269_FIXUP_SKU_IGNORE] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_sku_ignore,
 	},
 	[ALC269_FIXUP_ASUS_G73JW] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x17, 0x99130111 }, /* subwoofer */
 			{ }
 		}
 	},
 	[ALC269_FIXUP_LENOVO_EAPD] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{0x14, AC_VERB_SET_EAPD_BTLENABLE, 0},
 			{}
 		}
 	},
 	[ALC275_FIXUP_SONY_HWEQ] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc269_fixup_hweq,
 		.chained = true,
 		.chain_id = ALC275_FIXUP_SONY_VAIO_GPIO2
 	},
 	[ALC271_FIXUP_DMIC] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc271_fixup_dmic,
 	},
 	[ALC269_FIXUP_PCM_44K] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc269_fixup_pcm_44k,
 		.chained = true,
 		.chain_id = ALC269_FIXUP_QUANTA_MUTE
 	},
 	[ALC269_FIXUP_STEREO_DMIC] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc269_fixup_stereo_dmic,
 	},
 	[ALC269_FIXUP_QUANTA_MUTE] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc269_fixup_quanta_mute,
 	},
 	[ALC269_FIXUP_LIFEBOOK] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x1a, 0x2101103f }, /* dock line-out */
 			{ 0x1b, 0x23a11040 }, /* dock mic-in */
 			{ }
@@ -6165,8 +2879,8 @@ static const struct alc_fixup alc269_fixups[] = {
 		.chain_id = ALC269_FIXUP_QUANTA_MUTE
 	},
 	[ALC269_FIXUP_AMIC] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x15, 0x0121401f }, /* HP out */
 			{ 0x18, 0x01a19c20 }, /* mic */
@@ -6175,8 +2889,8 @@ static const struct alc_fixup alc269_fixups[] = {
 		},
 	},
 	[ALC269_FIXUP_DMIC] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x12, 0x99a3092f }, /* int-mic */
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x15, 0x0121401f }, /* HP out */
@@ -6185,8 +2899,8 @@ static const struct alc_fixup alc269_fixups[] = {
 		},
 	},
 	[ALC269VB_FIXUP_AMIC] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x18, 0x01a19c20 }, /* mic */
 			{ 0x19, 0x99a3092f }, /* int-mic */
@@ -6195,8 +2909,8 @@ static const struct alc_fixup alc269_fixups[] = {
 		},
 	},
 	[ALC269VB_FIXUP_DMIC] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x12, 0x99a3092f }, /* int-mic */
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x18, 0x01a19c20 }, /* mic */
@@ -6204,21 +2918,25 @@ static const struct alc_fixup alc269_fixups[] = {
 			{ }
 		},
 	},
-	[ALC269_FIXUP_MIC1_MUTE_LED] = {
-		.type = ALC_FIXUP_FUNC,
-		.v.func = alc269_fixup_mic1_mute,
+	[ALC269_FIXUP_HP_MUTE_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hp_mute_led,
 	},
-	[ALC269_FIXUP_MIC2_MUTE_LED] = {
-		.type = ALC_FIXUP_FUNC,
-		.v.func = alc269_fixup_mic2_mute,
+	[ALC269_FIXUP_HP_MUTE_LED_MIC1] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hp_mute_led_mic1,
+	},
+	[ALC269_FIXUP_HP_MUTE_LED_MIC2] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hp_mute_led_mic2,
 	},
 	[ALC269_FIXUP_INV_DMIC] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_inv_dmic_0x12,
 	},
 	[ALC269_FIXUP_LENOVO_DOCK] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x19, 0x23a11040 }, /* dock mic */
 			{ 0x1b, 0x2121103f }, /* dock headphone */
 			{ }
@@ -6227,12 +2945,12 @@ static const struct alc_fixup alc269_fixups[] = {
 		.chain_id = ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT
 	},
 	[ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc269_fixup_pincfg_no_hp_to_lineout,
 	},
 	[ALC271_FIXUP_AMIC_MIC2] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x19, 0x01a19c20 }, /* mic */
 			{ 0x1b, 0x99a7012f }, /* int-mic */
@@ -6241,7 +2959,7 @@ static const struct alc_fixup alc269_fixups[] = {
 		},
 	},
 	[ALC271_FIXUP_HP_GATE_MIC_JACK] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc271_hp_gate_mic_jack,
 		.chained = true,
 		.chain_id = ALC271_FIXUP_AMIC_MIC2,
@@ -6251,9 +2969,10 @@ static const struct alc_fixup alc269_fixups[] = {
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x029b, "Acer 1810TZ", ALC269_FIXUP_INV_DMIC),
 	SND_PCI_QUIRK(0x1025, 0x0349, "Acer AOD260", ALC269_FIXUP_INV_DMIC),
-	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_MIC2_MUTE_LED),
-	SND_PCI_QUIRK(0x103c, 0x1972, "HP Pavilion 17", ALC269_FIXUP_MIC1_MUTE_LED),
-	SND_PCI_QUIRK(0x103c, 0x1977, "HP Pavilion 14", ALC269_FIXUP_MIC1_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
+	SND_PCI_QUIRK(0x103c, 0x1973, "HP Pavilion", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x1983, "HP Pavilion", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK_VENDOR(0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
@@ -6336,7 +3055,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	{}
 };
 
-static const struct alc_model_fixup alc269_fixup_models[] = {
+static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC269_FIXUP_AMIC, .name = "laptop-amic"},
 	{.id = ALC269_FIXUP_DMIC, .name = "laptop-dmic"},
 	{.id = ALC269_FIXUP_STEREO_DMIC, .name = "alc269-dmic"},
@@ -6403,10 +3122,11 @@ static int patch_alc269(struct hda_codec *codec)
 		return err;
 
 	spec = codec->spec;
+	spec->gen.shared_mic_vref_pin = 0x18;
 
-	alc_pick_fixup(codec, alc269_fixup_models,
+	snd_hda_pick_fixup(codec, alc269_fixup_models,
 		       alc269_fixup_tbl, alc269_fixups);
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	alc_auto_parse_customize_define(codec);
 
@@ -6457,7 +3177,7 @@ static int patch_alc269(struct hda_codec *codec)
 	if (err < 0)
 		goto error;
 
-	if (!spec->no_analog && has_cdefine_beep(codec)) {
+	if (!spec->gen.no_analog && has_cdefine_beep(codec)) {
 		err = snd_hda_attach_beep_device(codec, 0x1);
 		if (err < 0)
 			goto error;
@@ -6470,7 +3190,7 @@ static int patch_alc269(struct hda_codec *codec)
 #endif
 	spec->shutup = alc269_shutup;
 
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 
@@ -6500,49 +3220,48 @@ enum {
 
 /* On some laptops, VREF of pin 0x0f is abused for controlling the main amp */
 static void alc861_fixup_asus_amp_vref_0f(struct hda_codec *codec,
-			const struct alc_fixup *fix, int action)
+			const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
 	unsigned int val;
 
-	if (action != ALC_FIXUP_ACT_INIT)
+	if (action != HDA_FIXUP_ACT_INIT)
 		return;
-	val = snd_hda_codec_read(codec, 0x0f, 0,
-				 AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+	val = snd_hda_codec_get_pin_target(codec, 0x0f);
 	if (!(val & (AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN)))
 		val |= AC_PINCTL_IN_EN;
 	val |= AC_PINCTL_VREF_50;
 	snd_hda_set_pin_ctl(codec, 0x0f, val);
-	spec->keep_vref_in_automute = 1;
+	spec->gen.keep_vref_in_automute = 1;
 }
 
 /* suppress the jack-detection */
 static void alc_fixup_no_jack_detect(struct hda_codec *codec,
-				     const struct alc_fixup *fix, int action)
+				     const struct hda_fixup *fix, int action)
 {
-	if (action == ALC_FIXUP_ACT_PRE_PROBE)
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
 		codec->no_jack_detect = 1;
 }
 
-static const struct alc_fixup alc861_fixups[] = {
+static const struct hda_fixup alc861_fixups[] = {
 	[ALC861_FIXUP_FSC_AMILO_PI1505] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x0b, 0x0221101f }, /* HP */
 			{ 0x0f, 0x90170310 }, /* speaker */
 			{ }
 		}
 	},
 	[ALC861_FIXUP_AMP_VREF_0F] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc861_fixup_asus_amp_vref_0f,
 	},
 	[ALC861_FIXUP_NO_JACK_DETECT] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_no_jack_detect,
 	},
 	[ALC861_FIXUP_ASUS_A6RP] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc861_fixup_asus_amp_vref_0f,
 		.chained = true,
 		.chain_id = ALC861_FIXUP_NO_JACK_DETECT,
@@ -6572,15 +3291,15 @@ static int patch_alc861(struct hda_codec *codec)
 
 	spec = codec->spec;
 
-	alc_pick_fixup(codec, NULL, alc861_fixup_tbl, alc861_fixups);
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
+	snd_hda_pick_fixup(codec, NULL, alc861_fixup_tbl, alc861_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	/* automatic parse from the BIOS config */
 	err = alc861_parse_auto_config(codec);
 	if (err < 0)
 		goto error;
 
-	if (!spec->no_analog) {
+	if (!spec->gen.no_analog) {
 		err = snd_hda_attach_beep_device(codec, 0x23);
 		if (err < 0)
 			goto error;
@@ -6592,7 +3311,7 @@ static int patch_alc861(struct hda_codec *codec)
 	spec->power_hook = alc_power_eapd;
 #endif
 
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 
@@ -6622,17 +3341,17 @@ enum {
 
 /* exclude VREF80 */
 static void alc861vd_fixup_dallas(struct hda_codec *codec,
-				  const struct alc_fixup *fix, int action)
+				  const struct hda_fixup *fix, int action)
 {
-	if (action == ALC_FIXUP_ACT_PRE_PROBE) {
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		snd_hda_override_pin_caps(codec, 0x18, 0x00000734);
 		snd_hda_override_pin_caps(codec, 0x19, 0x0000073c);
 	}
 }
 
-static const struct alc_fixup alc861vd_fixups[] = {
+static const struct hda_fixup alc861vd_fixups[] = {
 	[ALC660VD_FIX_ASUS_GPIO1] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			/* reset GPIO1 */
 			{0x01, AC_VERB_SET_GPIO_MASK, 0x03},
@@ -6642,7 +3361,7 @@ static const struct alc_fixup alc861vd_fixups[] = {
 		}
 	},
 	[ALC861VD_FIX_DALLAS] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc861vd_fixup_dallas,
 	},
 };
@@ -6667,15 +3386,15 @@ static int patch_alc861vd(struct hda_codec *codec)
 
 	spec = codec->spec;
 
-	alc_pick_fixup(codec, NULL, alc861vd_fixup_tbl, alc861vd_fixups);
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
+	snd_hda_pick_fixup(codec, NULL, alc861vd_fixup_tbl, alc861vd_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	/* automatic parse from the BIOS config */
 	err = alc861vd_parse_auto_config(codec);
 	if (err < 0)
 		goto error;
 
-	if (!spec->no_analog) {
+	if (!spec->gen.no_analog) {
 		err = snd_hda_attach_beep_device(codec, 0x23);
 		if (err < 0)
 			goto error;
@@ -6686,7 +3405,7 @@ static int patch_alc861vd(struct hda_codec *codec)
 
 	spec->shutup = alc_eapd_shutup;
 
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 
@@ -6727,9 +3446,9 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
 }
 
 static void alc272_fixup_mario(struct hda_codec *codec,
-			       const struct alc_fixup *fix, int action)
+			       const struct hda_fixup *fix, int action)
 {
-	if (action != ALC_FIXUP_ACT_PROBE)
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
 		return;
 	if (snd_hda_override_amp_caps(codec, 0x2, HDA_OUTPUT,
 				      (0x3b << AC_AMPCAP_OFFSET_SHIFT) |
@@ -6760,39 +3479,39 @@ enum {
 	ALC662_FIXUP_INV_DMIC,
 };
 
-static const struct alc_fixup alc662_fixups[] = {
+static const struct hda_fixup alc662_fixups[] = {
 	[ALC662_FIXUP_ASPIRE] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x15, 0x99130112 }, /* subwoofer */
 			{ }
 		}
 	},
 	[ALC662_FIXUP_IDEAPAD] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x17, 0x99130112 }, /* subwoofer */
 			{ }
 		}
 	},
 	[ALC272_FIXUP_MARIO] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc272_fixup_mario,
 	},
 	[ALC662_FIXUP_CZC_P10T] = {
-		.type = ALC_FIXUP_VERBS,
+		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
 			{0x14, AC_VERB_SET_EAPD_BTLENABLE, 0},
 			{}
 		}
 	},
 	[ALC662_FIXUP_SKU_IGNORE] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_sku_ignore,
 	},
 	[ALC662_FIXUP_HP_RP5800] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x0221201f }, /* HP out */
 			{ }
 		},
@@ -6800,8 +3519,8 @@ static const struct alc_fixup alc662_fixups[] = {
 		.chain_id = ALC662_FIXUP_SKU_IGNORE
 	},
 	[ALC662_FIXUP_ASUS_MODE1] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x18, 0x01a19c20 }, /* mic */
 			{ 0x19, 0x99a3092f }, /* int-mic */
@@ -6812,8 +3531,8 @@ static const struct alc_fixup alc662_fixups[] = {
 		.chain_id = ALC662_FIXUP_SKU_IGNORE
 	},
 	[ALC662_FIXUP_ASUS_MODE2] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x18, 0x01a19820 }, /* mic */
 			{ 0x19, 0x99a3092f }, /* int-mic */
@@ -6824,8 +3543,8 @@ static const struct alc_fixup alc662_fixups[] = {
 		.chain_id = ALC662_FIXUP_SKU_IGNORE
 	},
 	[ALC662_FIXUP_ASUS_MODE3] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x15, 0x0121441f }, /* HP */
 			{ 0x18, 0x01a19840 }, /* mic */
@@ -6837,8 +3556,8 @@ static const struct alc_fixup alc662_fixups[] = {
 		.chain_id = ALC662_FIXUP_SKU_IGNORE
 	},
 	[ALC662_FIXUP_ASUS_MODE4] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x16, 0x99130111 }, /* speaker */
 			{ 0x18, 0x01a19840 }, /* mic */
@@ -6850,8 +3569,8 @@ static const struct alc_fixup alc662_fixups[] = {
 		.chain_id = ALC662_FIXUP_SKU_IGNORE
 	},
 	[ALC662_FIXUP_ASUS_MODE5] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x15, 0x0121441f }, /* HP */
 			{ 0x16, 0x99130111 }, /* speaker */
@@ -6863,8 +3582,8 @@ static const struct alc_fixup alc662_fixups[] = {
 		.chain_id = ALC662_FIXUP_SKU_IGNORE
 	},
 	[ALC662_FIXUP_ASUS_MODE6] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x15, 0x01211420 }, /* HP2 */
 			{ 0x18, 0x01a19840 }, /* mic */
@@ -6876,8 +3595,8 @@ static const struct alc_fixup alc662_fixups[] = {
 		.chain_id = ALC662_FIXUP_SKU_IGNORE
 	},
 	[ALC662_FIXUP_ASUS_MODE7] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x17, 0x99130111 }, /* speaker */
 			{ 0x18, 0x01a19840 }, /* mic */
@@ -6890,8 +3609,8 @@ static const struct alc_fixup alc662_fixups[] = {
 		.chain_id = ALC662_FIXUP_SKU_IGNORE
 	},
 	[ALC662_FIXUP_ASUS_MODE8] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x14, 0x99130110 }, /* speaker */
 			{ 0x12, 0x99a30970 }, /* int-mic */
 			{ 0x15, 0x01214020 }, /* HP */
@@ -6904,18 +3623,18 @@ static const struct alc_fixup alc662_fixups[] = {
 		.chain_id = ALC662_FIXUP_SKU_IGNORE
 	},
 	[ALC662_FIXUP_NO_JACK_DETECT] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_no_jack_detect,
 	},
 	[ALC662_FIXUP_ZOTAC_Z68] = {
-		.type = ALC_FIXUP_PINS,
-		.v.pins = (const struct alc_pincfg[]) {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
 			{ 0x1b, 0x02214020 }, /* Front HP */
 			{ }
 		}
 	},
 	[ALC662_FIXUP_INV_DMIC] = {
-		.type = ALC_FIXUP_FUNC,
+		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_inv_dmic_0x12,
 	},
 };
@@ -6995,7 +3714,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
 	{}
 };
 
-static const struct alc_model_fixup alc662_fixup_models[] = {
+static const struct hda_model_fixup alc662_fixup_models[] = {
 	{.id = ALC272_FIXUP_MARIO, .name = "mario"},
 	{.id = ALC662_FIXUP_ASUS_MODE1, .name = "asus-mode1"},
 	{.id = ALC662_FIXUP_ASUS_MODE2, .name = "asus-mode2"},
@@ -7056,9 +3775,9 @@ static int patch_alc662(struct hda_codec *codec)
 	spec->init_hook = alc662_fill_coef;
 	alc662_fill_coef(codec);
 
-	alc_pick_fixup(codec, alc662_fixup_models,
+	snd_hda_pick_fixup(codec, alc662_fixup_models,
 		       alc662_fixup_tbl, alc662_fixups);
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	alc_auto_parse_customize_define(codec);
 
@@ -7074,7 +3793,7 @@ static int patch_alc662(struct hda_codec *codec)
 	if (err < 0)
 		goto error;
 
-	if (!spec->no_analog && has_cdefine_beep(codec)) {
+	if (!spec->gen.no_analog && has_cdefine_beep(codec)) {
 		err = snd_hda_attach_beep_device(codec, 0x1);
 		if (err < 0)
 			goto error;
@@ -7096,7 +3815,7 @@ static int patch_alc662(struct hda_codec *codec)
 	codec->patch_ops = alc_patch_ops;
 	spec->shutup = alc_eapd_shutup;
 
-	alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index a86547ca17c..83d5335ac34 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -31,7 +31,6 @@
 #include <linux/dmi.h>
 #include <linux/module.h>
 #include <sound/core.h>
-#include <sound/asoundef.h>
 #include <sound/jack.h>
 #include <sound/tlv.h>
 #include "hda_codec.h"
@@ -39,18 +38,14 @@
 #include "hda_auto_parser.h"
 #include "hda_beep.h"
 #include "hda_jack.h"
+#include "hda_generic.h"
 
 enum {
-	STAC_VREF_EVENT	= 1,
-	STAC_INSERT_EVENT,
+	STAC_VREF_EVENT	= 8,
 	STAC_PWR_EVENT,
-	STAC_HP_EVENT,
-	STAC_LO_EVENT,
-	STAC_MIC_EVENT,
 };
 
 enum {
-	STAC_AUTO,
 	STAC_REF,
 	STAC_9200_OQO,
 	STAC_9200_DELL_D21,
@@ -66,11 +61,11 @@ enum {
 	STAC_9200_M4,
 	STAC_9200_M4_2,
 	STAC_9200_PANASONIC,
+	STAC_9200_EAPD_INIT,
 	STAC_9200_MODELS
 };
 
 enum {
-	STAC_9205_AUTO,
 	STAC_9205_REF,
 	STAC_9205_DELL_M42,
 	STAC_9205_DELL_M43,
@@ -80,7 +75,6 @@ enum {
 };
 
 enum {
-	STAC_92HD73XX_AUTO,
 	STAC_92HD73XX_NO_JD, /* no jack-detection */
 	STAC_92HD73XX_REF,
 	STAC_92HD73XX_INTEL,
@@ -93,7 +87,6 @@ enum {
 };
 
 enum {
-	STAC_92HD83XXX_AUTO,
 	STAC_92HD83XXX_REF,
 	STAC_92HD83XXX_PWR_REF,
 	STAC_DELL_S14,
@@ -105,11 +98,12 @@ enum {
 	STAC_92HD83XXX_HP_INV_LED,
 	STAC_92HD83XXX_HP_MIC_LED,
 	STAC_92HD83XXX_HEADSET_JACK,
+	STAC_92HD83XXX_HP,
+	STAC_HP_ENVY_BASS,
 	STAC_92HD83XXX_MODELS
 };
 
 enum {
-	STAC_92HD71BXX_AUTO,
 	STAC_92HD71BXX_REF,
 	STAC_DELL_M4_1,
 	STAC_DELL_M4_2,
@@ -118,12 +112,13 @@ enum {
 	STAC_HP_DV4,
 	STAC_HP_DV5,
 	STAC_HP_HDX,
-	STAC_HP_DV4_1222NR,
+	STAC_92HD71BXX_HP,
+	STAC_92HD71BXX_NO_DMIC,
+	STAC_92HD71BXX_NO_SMUX,
 	STAC_92HD71BXX_MODELS
 };
 
 enum {
-	STAC_925x_AUTO,
 	STAC_925x_REF,
 	STAC_M1,
 	STAC_M1_2,
@@ -136,7 +131,6 @@ enum {
 };
 
 enum {
-	STAC_922X_AUTO,
 	STAC_D945_REF,
 	STAC_D945GTP3,
 	STAC_D945GTP5,
@@ -145,67 +139,45 @@ enum {
 	STAC_INTEL_MAC_V3,
 	STAC_INTEL_MAC_V4,
 	STAC_INTEL_MAC_V5,
-	STAC_INTEL_MAC_AUTO, /* This model is selected if no module parameter
-			      * is given, one of the above models will be
-			      * chosen according to the subsystem id. */
-	/* for backward compatibility */
-	STAC_MACMINI,
-	STAC_MACBOOK,
-	STAC_MACBOOK_PRO_V1,
-	STAC_MACBOOK_PRO_V2,
-	STAC_IMAC_INTEL,
-	STAC_IMAC_INTEL_20,
+	STAC_INTEL_MAC_AUTO,
 	STAC_ECS_202,
 	STAC_922X_DELL_D81,
 	STAC_922X_DELL_D82,
 	STAC_922X_DELL_M81,
 	STAC_922X_DELL_M82,
+	STAC_922X_INTEL_MAC_GPIO,
 	STAC_922X_MODELS
 };
 
 enum {
-	STAC_927X_AUTO,
 	STAC_D965_REF_NO_JD, /* no jack-detection */
 	STAC_D965_REF,
 	STAC_D965_3ST,
 	STAC_D965_5ST,
 	STAC_D965_5ST_NO_FP,
+	STAC_D965_VERBS,
 	STAC_DELL_3ST,
 	STAC_DELL_BIOS,
+	STAC_DELL_BIOS_SPDIF,
+	STAC_927X_DELL_DMIC,
 	STAC_927X_VOLKNOB,
 	STAC_927X_MODELS
 };
 
 enum {
-	STAC_9872_AUTO,
 	STAC_9872_VAIO,
 	STAC_9872_MODELS
 };
 
-struct sigmatel_mic_route {
-	hda_nid_t pin;
-	signed char mux_idx;
-	signed char dmux_idx;
-};
-
-#define MAX_PINS_NUM 16
-#define MAX_ADCS_NUM 4
-#define MAX_DMICS_NUM 4
-
 struct sigmatel_spec {
-	struct snd_kcontrol_new *mixers[4];
-	unsigned int num_mixers;
+	struct hda_gen_spec gen;
 
-	int board_config;
 	unsigned int eapd_switch: 1;
-	unsigned int surr_switch: 1;
-	unsigned int alt_switch: 1;
-	unsigned int hp_detect: 1;
-	unsigned int spdif_mute: 1;
-	unsigned int check_volume_offset:1;
-	unsigned int auto_mic:1;
 	unsigned int linear_tone_beep:1;
 	unsigned int headset_jack:1; /* 4-pin headset jack (hp + mono mic) */
+	unsigned int volknob_init:1; /* special volume-knob initialization */
+	unsigned int powerdown_adcs:1;
+	unsigned int have_spdif_mux:1;
 
 	/* gpio lines */
 	unsigned int eapd_mask;
@@ -217,6 +189,7 @@ struct sigmatel_spec {
 	unsigned int gpio_led_polarity;
 	unsigned int vref_mute_led_nid; /* pin NID for mute-LED vref control */
 	unsigned int vref_led;
+	int default_polarity;
 
 	unsigned int mic_mute_led_gpio; /* capture mute LED GPIO */
 	bool mic_mute_led_on; /* current mic mute state */
@@ -226,6 +199,7 @@ struct sigmatel_spec {
 
 	/* analog loopback */
 	const struct snd_kcontrol_new *aloopback_ctl;
+	unsigned int aloopback;
 	unsigned char aloopback_mask;
 	unsigned char aloopback_shift;
 
@@ -233,647 +207,778 @@ struct sigmatel_spec {
 	unsigned int power_map_bits;
 	unsigned int num_pwrs;
 	const hda_nid_t *pwr_nids;
-	const hda_nid_t *dac_list;
-
-	/* playback */
-	struct hda_input_mux *mono_mux;
-	unsigned int cur_mmux;
-	struct hda_multi_out multiout;
-	hda_nid_t dac_nids[5];
-	hda_nid_t hp_dacs[5];
-	hda_nid_t speaker_dacs[5];
-
-	int volume_offset;
-
-	/* capture */
-	const hda_nid_t *adc_nids;
-	unsigned int num_adcs;
-	const hda_nid_t *mux_nids;
-	unsigned int num_muxes;
-	const hda_nid_t *dmic_nids;
-	unsigned int num_dmics;
-	const hda_nid_t *dmux_nids;
-	unsigned int num_dmuxes;
-	const hda_nid_t *smux_nids;
-	unsigned int num_smuxes;
-	unsigned int num_analog_muxes;
-
-	const unsigned long *capvols; /* amp-volume attr: HDA_COMPOSE_AMP_VAL() */
-	const unsigned long *capsws; /* amp-mute attr: HDA_COMPOSE_AMP_VAL() */
-	unsigned int num_caps; /* number of capture volume/switch elements */
-
-	struct sigmatel_mic_route ext_mic;
-	struct sigmatel_mic_route int_mic;
-	struct sigmatel_mic_route dock_mic;
+	unsigned int active_adcs;
 
-	const char * const *spdif_labels;
-
-	hda_nid_t dig_in_nid;
-	hda_nid_t mono_nid;
+	/* beep widgets */
 	hda_nid_t anabeep_nid;
 	hda_nid_t digbeep_nid;
 
-	/* pin widgets */
-	const hda_nid_t *pin_nids;
-	unsigned int num_pins;
-
-	/* codec specific stuff */
-	const struct hda_verb *init;
-	const struct snd_kcontrol_new *mixer;
-
-	/* capture source */
-	struct hda_input_mux *dinput_mux;
-	unsigned int cur_dmux[2];
-	struct hda_input_mux *input_mux;
-	unsigned int cur_mux[3];
-	struct hda_input_mux *sinput_mux;
+	/* SPDIF-out mux */
+	const char * const *spdif_labels;
+	struct hda_input_mux spdif_mux;
 	unsigned int cur_smux[2];
-	unsigned int cur_amux;
-	hda_nid_t *amp_nids;
-	unsigned int powerdown_adcs;
-
-	/* i/o switches */
-	unsigned int io_switch[2];
-	unsigned int clfe_swap;
-	hda_nid_t line_switch;	/* shared line-in for input and output */
-	hda_nid_t mic_switch;	/* shared mic-in for input and output */
-	hda_nid_t hp_switch; /* NID of HP as line-out */
-	unsigned int aloopback;
-
-	struct hda_pcm pcm_rec[2];	/* PCM information */
-
-	/* dynamic controls and input_mux */
-	struct auto_pin_cfg autocfg;
-	struct snd_array kctls;
-	struct hda_input_mux private_dimux;
-	struct hda_input_mux private_imux;
-	struct hda_input_mux private_smux;
-	struct hda_input_mux private_mono_mux;
-
-	/* auto spec */
-	unsigned auto_pin_cnt;
-	hda_nid_t auto_pin_nids[MAX_PINS_NUM];
-	unsigned auto_adc_cnt;
-	hda_nid_t auto_adc_nids[MAX_ADCS_NUM];
-	hda_nid_t auto_mux_nids[MAX_ADCS_NUM];
-	hda_nid_t auto_dmux_nids[MAX_ADCS_NUM];
-	unsigned long auto_capvols[MAX_ADCS_NUM];
-	unsigned auto_dmic_cnt;
-	hda_nid_t auto_dmic_nids[MAX_DMICS_NUM];
-
-	struct hda_vmaster_mute_hook vmaster_mute;
 };
 
 #define AC_VERB_IDT_SET_POWER_MAP	0x7ec
 #define AC_VERB_IDT_GET_POWER_MAP	0xfec
 
-static const hda_nid_t stac9200_adc_nids[1] = {
-        0x03,
-};
-
-static const hda_nid_t stac9200_mux_nids[1] = {
-        0x0c,
-};
-
-static const hda_nid_t stac9200_dac_nids[1] = {
-        0x02,
-};
-
 static const hda_nid_t stac92hd73xx_pwr_nids[8] = {
 	0x0a, 0x0b, 0x0c, 0xd, 0x0e,
 	0x0f, 0x10, 0x11
 };
 
-static const hda_nid_t stac92hd73xx_slave_dig_outs[2] = {
-	0x26, 0,
-};
-
-static const hda_nid_t stac92hd73xx_adc_nids[2] = {
-	0x1a, 0x1b
-};
-
-#define STAC92HD73XX_NUM_DMICS	2
-static const hda_nid_t stac92hd73xx_dmic_nids[STAC92HD73XX_NUM_DMICS + 1] = {
-	0x13, 0x14, 0
-};
-
-#define STAC92HD73_DAC_COUNT 5
-
-static const hda_nid_t stac92hd73xx_mux_nids[2] = {
-	0x20, 0x21,
+static const hda_nid_t stac92hd83xxx_pwr_nids[7] = {
+	0x0a, 0x0b, 0x0c, 0xd, 0x0e,
+	0x0f, 0x10
 };
 
-static const hda_nid_t stac92hd73xx_dmux_nids[2] = {
-	0x20, 0x21,
+static const hda_nid_t stac92hd71bxx_pwr_nids[3] = {
+	0x0a, 0x0d, 0x0f
 };
 
-static const hda_nid_t stac92hd73xx_smux_nids[2] = {
-	0x22, 0x23,
-};
 
-#define STAC92HD73XX_NUM_CAPS	2
-static const unsigned long stac92hd73xx_capvols[] = {
-	HDA_COMPOSE_AMP_VAL(0x20, 3, 0, HDA_OUTPUT),
-	HDA_COMPOSE_AMP_VAL(0x21, 3, 0, HDA_OUTPUT),
-};
-#define stac92hd73xx_capsws	stac92hd73xx_capvols
+/*
+ * PCM hooks
+ */
+static void stac_playback_pcm_hook(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream,
+				   int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	if (action == HDA_GEN_PCM_ACT_OPEN && spec->stream_delay)
+		msleep(spec->stream_delay);
+}
 
-#define STAC92HD83_DAC_COUNT 3
+static void stac_capture_pcm_hook(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int i, idx = 0;
 
-static const hda_nid_t stac92hd83xxx_pwr_nids[7] = {
-	0x0a, 0x0b, 0x0c, 0xd, 0x0e,
-	0x0f, 0x10
-};
+	if (!spec->powerdown_adcs)
+		return;
 
-static const hda_nid_t stac92hd83xxx_slave_dig_outs[2] = {
-	0x1e, 0,
-};
+	for (i = 0; i < spec->gen.num_all_adcs; i++) {
+		if (spec->gen.all_adcs[i] == hinfo->nid) {
+			idx = i;
+			break;
+		}
+	}
 
-static const hda_nid_t stac92hd83xxx_dmic_nids[] = {
-		0x11, 0x20,
-};
+	switch (action) {
+	case HDA_GEN_PCM_ACT_OPEN:
+		msleep(40);
+		snd_hda_codec_write(codec, hinfo->nid, 0,
+				    AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+		spec->active_adcs |= (1 << idx);
+		break;
+	case HDA_GEN_PCM_ACT_CLOSE:
+		snd_hda_codec_write(codec, hinfo->nid, 0,
+				    AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+		spec->active_adcs &= ~(1 << idx);
+		break;
+	}
+}
 
-static const hda_nid_t stac92hd71bxx_pwr_nids[3] = {
-	0x0a, 0x0d, 0x0f
-};
+/*
+ * Early 2006 Intel Macintoshes with STAC9220X5 codecs seem to have a
+ * funky external mute control using GPIO pins.
+ */
 
-static const hda_nid_t stac92hd71bxx_adc_nids[2] = {
-	0x12, 0x13,
-};
+static void stac_gpio_set(struct hda_codec *codec, unsigned int mask,
+			  unsigned int dir_mask, unsigned int data)
+{
+	unsigned int gpiostate, gpiomask, gpiodir;
 
-static const hda_nid_t stac92hd71bxx_mux_nids[2] = {
-	0x1a, 0x1b
-};
+	snd_printdd("%s msk %x dir %x gpio %x\n", __func__, mask, dir_mask, data);
 
-static const hda_nid_t stac92hd71bxx_dmux_nids[2] = {
-	0x1c, 0x1d,
-};
+	gpiostate = snd_hda_codec_read(codec, codec->afg, 0,
+				       AC_VERB_GET_GPIO_DATA, 0);
+	gpiostate = (gpiostate & ~dir_mask) | (data & dir_mask);
 
-static const hda_nid_t stac92hd71bxx_smux_nids[2] = {
-	0x24, 0x25,
-};
+	gpiomask = snd_hda_codec_read(codec, codec->afg, 0,
+				      AC_VERB_GET_GPIO_MASK, 0);
+	gpiomask |= mask;
 
-#define STAC92HD71BXX_NUM_DMICS	2
-static const hda_nid_t stac92hd71bxx_dmic_nids[STAC92HD71BXX_NUM_DMICS + 1] = {
-	0x18, 0x19, 0
-};
+	gpiodir = snd_hda_codec_read(codec, codec->afg, 0,
+				     AC_VERB_GET_GPIO_DIRECTION, 0);
+	gpiodir |= dir_mask;
 
-static const hda_nid_t stac92hd71bxx_dmic_5port_nids[STAC92HD71BXX_NUM_DMICS] = {
-	0x18, 0
-};
+	/* Configure GPIOx as CMOS */
+	snd_hda_codec_write(codec, codec->afg, 0, 0x7e7, 0);
 
-static const hda_nid_t stac92hd71bxx_slave_dig_outs[2] = {
-	0x22, 0
-};
+	snd_hda_codec_write(codec, codec->afg, 0,
+			    AC_VERB_SET_GPIO_MASK, gpiomask);
+	snd_hda_codec_read(codec, codec->afg, 0,
+			   AC_VERB_SET_GPIO_DIRECTION, gpiodir); /* sync */
 
-#define STAC92HD71BXX_NUM_CAPS		2
-static const unsigned long stac92hd71bxx_capvols[] = {
-	HDA_COMPOSE_AMP_VAL(0x1c, 3, 0, HDA_OUTPUT),
-	HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
-};
-#define stac92hd71bxx_capsws	stac92hd71bxx_capvols
+	msleep(1);
 
-static const hda_nid_t stac925x_adc_nids[1] = {
-        0x03,
-};
+	snd_hda_codec_read(codec, codec->afg, 0,
+			   AC_VERB_SET_GPIO_DATA, gpiostate); /* sync */
+}
 
-static const hda_nid_t stac925x_mux_nids[1] = {
-        0x0f,
-};
+/* hook for controlling mic-mute LED GPIO */
+static void stac_capture_led_hook(struct hda_codec *codec,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	bool mute;
 
-static const hda_nid_t stac925x_dac_nids[1] = {
-        0x02,
-};
+	if (!ucontrol)
+		return;
 
-#define STAC925X_NUM_DMICS	1
-static const hda_nid_t stac925x_dmic_nids[STAC925X_NUM_DMICS + 1] = {
-	0x15, 0
-};
+	mute = !(ucontrol->value.integer.value[0] ||
+		 ucontrol->value.integer.value[1]);
+	if (spec->mic_mute_led_on != mute) {
+		spec->mic_mute_led_on = mute;
+		if (mute)
+			spec->gpio_data |= spec->mic_mute_led_gpio;
+		else
+			spec->gpio_data &= ~spec->mic_mute_led_gpio;
+		stac_gpio_set(codec, spec->gpio_mask,
+			      spec->gpio_dir, spec->gpio_data);
+	}
+}
 
-static const hda_nid_t stac925x_dmux_nids[1] = {
-	0x14,
-};
+static int stac_vrefout_set(struct hda_codec *codec,
+					hda_nid_t nid, unsigned int new_vref)
+{
+	int error, pinctl;
 
-static const unsigned long stac925x_capvols[] = {
-	HDA_COMPOSE_AMP_VAL(0x09, 3, 0, HDA_OUTPUT),
-};
-static const unsigned long stac925x_capsws[] = {
-	HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_OUTPUT),
-};
+	snd_printdd("%s, nid %x ctl %x\n", __func__, nid, new_vref);
+	pinctl = snd_hda_codec_read(codec, nid, 0,
+				AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
 
-static const hda_nid_t stac922x_adc_nids[2] = {
-        0x06, 0x07,
-};
+	if (pinctl < 0)
+		return pinctl;
 
-static const hda_nid_t stac922x_mux_nids[2] = {
-        0x12, 0x13,
-};
+	pinctl &= 0xff;
+	pinctl &= ~AC_PINCTL_VREFEN;
+	pinctl |= (new_vref & AC_PINCTL_VREFEN);
 
-#define STAC922X_NUM_CAPS	2
-static const unsigned long stac922x_capvols[] = {
-	HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT),
-	HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT),
-};
-#define stac922x_capsws		stac922x_capvols
+	error = snd_hda_set_pin_ctl_cache(codec, nid, pinctl);
+	if (error < 0)
+		return error;
 
-static const hda_nid_t stac927x_slave_dig_outs[2] = {
-	0x1f, 0,
-};
+	return 1;
+}
 
-static const hda_nid_t stac927x_adc_nids[3] = {
-        0x07, 0x08, 0x09
-};
+/* update mute-LED accoring to the master switch */
+static void stac_update_led_status(struct hda_codec *codec, int enabled)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int muted = !enabled;
 
-static const hda_nid_t stac927x_mux_nids[3] = {
-        0x15, 0x16, 0x17
-};
+	if (!spec->gpio_led)
+		return;
 
-static const hda_nid_t stac927x_smux_nids[1] = {
-	0x21,
-};
+	/* LED state is inverted on these systems */
+	if (spec->gpio_led_polarity)
+		muted = !muted;
 
-static const hda_nid_t stac927x_dac_nids[6] = {
-	0x02, 0x03, 0x04, 0x05, 0x06, 0
-};
+	if (!spec->vref_mute_led_nid) {
+		if (muted)
+			spec->gpio_data |= spec->gpio_led;
+		else
+			spec->gpio_data &= ~spec->gpio_led;
+		stac_gpio_set(codec, spec->gpio_mask,
+				spec->gpio_dir, spec->gpio_data);
+	} else {
+		spec->vref_led = muted ? AC_PINCTL_VREF_50 : AC_PINCTL_VREF_GRD;
+		stac_vrefout_set(codec,	spec->vref_mute_led_nid,
+				 spec->vref_led);
+	}
+}
 
-static const hda_nid_t stac927x_dmux_nids[1] = {
-	0x1b,
-};
+/* vmaster hook to update mute LED */
+static void stac_vmaster_hook(void *private_data, int val)
+{
+	stac_update_led_status(private_data, val);
+}
 
-#define STAC927X_NUM_DMICS 2
-static const hda_nid_t stac927x_dmic_nids[STAC927X_NUM_DMICS + 1] = {
-	0x13, 0x14, 0
-};
+/* automute hook to handle GPIO mute and EAPD updates */
+static void stac_update_outputs(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
 
-#define STAC927X_NUM_CAPS	3
-static const unsigned long stac927x_capvols[] = {
-	HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT),
-	HDA_COMPOSE_AMP_VAL(0x19, 3, 0, HDA_INPUT),
-	HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_INPUT),
-};
-static const unsigned long stac927x_capsws[] = {
-	HDA_COMPOSE_AMP_VAL(0x1b, 3, 0, HDA_OUTPUT),
-	HDA_COMPOSE_AMP_VAL(0x1c, 3, 0, HDA_OUTPUT),
-	HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
-};
+	if (spec->gpio_mute)
+		spec->gen.master_mute =
+			!(snd_hda_codec_read(codec, codec->afg, 0,
+				AC_VERB_GET_GPIO_DATA, 0) & spec->gpio_mute);
 
-static const char * const stac927x_spdif_labels[5] = {
-	"Digital Playback", "ADAT", "Analog Mux 1",
-	"Analog Mux 2", "Analog Mux 3"
-};
+	snd_hda_gen_update_outputs(codec);
 
-static const hda_nid_t stac9205_adc_nids[2] = {
-        0x12, 0x13
-};
+	if (spec->eapd_mask && spec->eapd_switch) {
+		unsigned int val = spec->gpio_data;
+		if (spec->gen.speaker_muted)
+			val &= ~spec->eapd_mask;
+		else
+			val |= spec->eapd_mask;
+		if (spec->gpio_data != val)
+			stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir,
+				      val);
+	}
+}
 
-static const hda_nid_t stac9205_mux_nids[2] = {
-        0x19, 0x1a
-};
+static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
+				  bool enable, bool do_write)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int idx, val;
 
-static const hda_nid_t stac9205_dmux_nids[1] = {
-	0x1d,
-};
+	for (idx = 0; idx < spec->num_pwrs; idx++) {
+		if (spec->pwr_nids[idx] == nid)
+			break;
+	}
+	if (idx >= spec->num_pwrs)
+		return;
 
-static const hda_nid_t stac9205_smux_nids[1] = {
-	0x21,
-};
+	idx = 1 << idx;
 
-#define STAC9205_NUM_DMICS	2
-static const hda_nid_t stac9205_dmic_nids[STAC9205_NUM_DMICS + 1] = {
-        0x17, 0x18, 0
-};
+	val = spec->power_map_bits;
+	if (enable)
+		val &= ~idx;
+	else
+		val |= idx;
 
-#define STAC9205_NUM_CAPS	2
-static const unsigned long stac9205_capvols[] = {
-	HDA_COMPOSE_AMP_VAL(0x1b, 3, 0, HDA_INPUT),
-	HDA_COMPOSE_AMP_VAL(0x1c, 3, 0, HDA_INPUT),
-};
-static const unsigned long stac9205_capsws[] = {
-	HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
-	HDA_COMPOSE_AMP_VAL(0x1e, 3, 0, HDA_OUTPUT),
-};
+	/* power down unused output ports */
+	if (val != spec->power_map_bits) {
+		spec->power_map_bits = val;
+		if (do_write)
+			snd_hda_codec_write(codec, codec->afg, 0,
+					    AC_VERB_IDT_SET_POWER_MAP, val);
+	}
+}
 
-static const hda_nid_t stac9200_pin_nids[8] = {
-	0x08, 0x09, 0x0d, 0x0e, 
-	0x0f, 0x10, 0x11, 0x12,
-};
+/* update power bit per jack plug/unplug */
+static void jack_update_power(struct hda_codec *codec,
+			      struct hda_jack_tbl *jack)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int i;
 
-static const hda_nid_t stac925x_pin_nids[8] = {
-	0x07, 0x08, 0x0a, 0x0b, 
-	0x0c, 0x0d, 0x10, 0x11,
-};
+	if (!spec->num_pwrs)
+		return;
 
-static const hda_nid_t stac922x_pin_nids[10] = {
-	0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
-	0x0f, 0x10, 0x11, 0x15, 0x1b,
-};
+	if (jack && jack->nid) {
+		stac_toggle_power_map(codec, jack->nid,
+				      snd_hda_jack_detect(codec, jack->nid),
+				      true);
+		return;
+	}
 
-static const hda_nid_t stac92hd73xx_pin_nids[13] = {
-	0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
-	0x0f, 0x10, 0x11, 0x12, 0x13,
-	0x14, 0x22, 0x23
-};
+	/* update all jacks */
+	for (i = 0; i < spec->num_pwrs; i++) {
+		hda_nid_t nid = spec->pwr_nids[i];
+		jack = snd_hda_jack_tbl_get(codec, nid);
+		if (!jack || !jack->action)
+			continue;
+		if (jack->action == STAC_PWR_EVENT ||
+		    jack->action <= HDA_GEN_LAST_EVENT)
+			stac_toggle_power_map(codec, nid,
+					      snd_hda_jack_detect(codec, nid),
+					      false);
+	}
 
-#define STAC92HD71BXX_NUM_PINS 13
-static const hda_nid_t stac92hd71bxx_pin_nids_4port[STAC92HD71BXX_NUM_PINS] = {
-	0x0a, 0x0b, 0x0c, 0x0d, 0x00,
-	0x00, 0x14, 0x18, 0x19, 0x1e,
-	0x1f, 0x20, 0x27
-};
-static const hda_nid_t stac92hd71bxx_pin_nids_6port[STAC92HD71BXX_NUM_PINS] = {
-	0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
-	0x0f, 0x14, 0x18, 0x19, 0x1e,
-	0x1f, 0x20, 0x27
-};
+	snd_hda_codec_write(codec, codec->afg, 0, AC_VERB_IDT_SET_POWER_MAP,
+			    spec->power_map_bits);
+}
 
-static const hda_nid_t stac927x_pin_nids[14] = {
-	0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
-	0x0f, 0x10, 0x11, 0x12, 0x13,
-	0x14, 0x21, 0x22, 0x23,
-};
+static void stac_hp_automute(struct hda_codec *codec,
+				 struct hda_jack_tbl *jack)
+{
+	snd_hda_gen_hp_automute(codec, jack);
+	jack_update_power(codec, jack);
+}
 
-static const hda_nid_t stac9205_pin_nids[12] = {
-	0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
-	0x0f, 0x14, 0x16, 0x17, 0x18,
-	0x21, 0x22,
-};
+static void stac_line_automute(struct hda_codec *codec,
+				   struct hda_jack_tbl *jack)
+{
+	snd_hda_gen_line_automute(codec, jack);
+	jack_update_power(codec, jack);
+}
 
-static int stac92xx_dmux_enum_info(struct snd_kcontrol *kcontrol,
-				   struct snd_ctl_elem_info *uinfo)
+static void stac_mic_autoswitch(struct hda_codec *codec,
+				struct hda_jack_tbl *jack)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_input_mux_info(spec->dinput_mux, uinfo);
+	snd_hda_gen_mic_autoswitch(codec, jack);
+	jack_update_power(codec, jack);
 }
 
-static int stac92xx_dmux_enum_get(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
+static void stac_vref_event(struct hda_codec *codec, struct hda_jack_tbl *event)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	unsigned int dmux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	unsigned int data;
 
-	ucontrol->value.enumerated.item[0] = spec->cur_dmux[dmux_idx];
-	return 0;
+	data = snd_hda_codec_read(codec, codec->afg, 0,
+				  AC_VERB_GET_GPIO_DATA, 0);
+	/* toggle VREF state based on GPIOx status */
+	snd_hda_codec_write(codec, codec->afg, 0, 0x7e0,
+			    !!(data & (1 << event->private_data)));
 }
 
-static int stac92xx_dmux_enum_put(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
+/* initialize the power map and enable the power event to jacks that
+ * haven't been assigned to automute
+ */
+static void stac_init_power_map(struct hda_codec *codec)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
-	unsigned int dmux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	int i;
 
-	return snd_hda_input_mux_put(codec, spec->dinput_mux, ucontrol,
-			spec->dmux_nids[dmux_idx], &spec->cur_dmux[dmux_idx]);
+	for (i = 0; i < spec->num_pwrs; i++)  {
+		hda_nid_t nid = spec->pwr_nids[i];
+		unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
+		def_conf = get_defcfg_connect(def_conf);
+		if (snd_hda_jack_tbl_get(codec, nid))
+			continue;
+		if (def_conf == AC_JACK_PORT_COMPLEX &&
+		    !(spec->vref_mute_led_nid == nid ||
+		      is_jack_detectable(codec, nid))) {
+			snd_hda_jack_detect_enable_callback(codec, nid,
+							    STAC_PWR_EVENT,
+							    jack_update_power);
+		} else {
+			if (def_conf == AC_JACK_PORT_NONE)
+				stac_toggle_power_map(codec, nid, false, false);
+			else
+				stac_toggle_power_map(codec, nid, true, false);
+		}
+	}
 }
 
-static int stac92xx_smux_enum_info(struct snd_kcontrol *kcontrol,
-				   struct snd_ctl_elem_info *uinfo)
+/*
+ */
+
+static inline bool get_int_hint(struct hda_codec *codec, const char *key,
+				int *valp)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_input_mux_info(spec->sinput_mux, uinfo);
+	return !snd_hda_get_int_hint(codec, key, valp);
 }
 
-static int stac92xx_smux_enum_get(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
+/* override some hints from the hwdep entry */
+static void stac_store_hints(struct hda_codec *codec)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
-	unsigned int smux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	int val;
 
-	ucontrol->value.enumerated.item[0] = spec->cur_smux[smux_idx];
-	return 0;
+	if (get_int_hint(codec, "gpio_mask", &spec->gpio_mask)) {
+		spec->eapd_mask = spec->gpio_dir = spec->gpio_data =
+			spec->gpio_mask;
+	}
+	if (get_int_hint(codec, "gpio_dir", &spec->gpio_dir))
+		spec->gpio_mask &= spec->gpio_mask;
+	if (get_int_hint(codec, "gpio_data", &spec->gpio_data))
+		spec->gpio_dir &= spec->gpio_mask;
+	if (get_int_hint(codec, "eapd_mask", &spec->eapd_mask))
+		spec->eapd_mask &= spec->gpio_mask;
+	if (get_int_hint(codec, "gpio_mute", &spec->gpio_mute))
+		spec->gpio_mute &= spec->gpio_mask;
+	val = snd_hda_get_bool_hint(codec, "eapd_switch");
+	if (val >= 0)
+		spec->eapd_switch = val;
 }
 
-static int stac92xx_smux_enum_put(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
+/*
+ * loopback controls
+ */
+
+#define stac_aloopback_info snd_ctl_boolean_mono_info
+
+static int stac_aloopback_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 	struct sigmatel_spec *spec = codec->spec;
-	struct hda_input_mux *smux = &spec->private_smux;
-	unsigned int smux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-	int err, val;
-	hda_nid_t nid;
-
-	err = snd_hda_input_mux_put(codec, spec->sinput_mux, ucontrol,
-			spec->smux_nids[smux_idx], &spec->cur_smux[smux_idx]);
-	if (err < 0)
-		return err;
 
-	if (spec->spdif_mute) {
-		if (smux_idx == 0)
-			nid = spec->multiout.dig_out_nid;
-		else
-			nid = codec->slave_dig_outs[smux_idx - 1];
-		if (spec->cur_smux[smux_idx] == smux->num_items - 1)
-			val = HDA_AMP_MUTE;
-		else
-			val = 0;
-		/* un/mute SPDIF out */
-		snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
-					 HDA_AMP_MUTE, val);
-	}
+	ucontrol->value.integer.value[0] = !!(spec->aloopback &
+					      (spec->aloopback_mask << idx));
 	return 0;
 }
 
-static int stac_vrefout_set(struct hda_codec *codec,
-					hda_nid_t nid, unsigned int new_vref)
+static int stac_aloopback_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
 {
-	int error, pinctl;
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	unsigned int dac_mode;
+	unsigned int val, idx_val;
 
-	snd_printdd("%s, nid %x ctl %x\n", __func__, nid, new_vref);
-	pinctl = snd_hda_codec_read(codec, nid, 0,
-				AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+	idx_val = spec->aloopback_mask << idx;
+	if (ucontrol->value.integer.value[0])
+		val = spec->aloopback | idx_val;
+	else
+		val = spec->aloopback & ~idx_val;
+	if (spec->aloopback == val)
+		return 0;
 
-	if (pinctl < 0)
-		return pinctl;
+	spec->aloopback = val;
 
-	pinctl &= 0xff;
-	pinctl &= ~AC_PINCTL_VREFEN;
-	pinctl |= (new_vref & AC_PINCTL_VREFEN);
+	/* Only return the bits defined by the shift value of the
+	 * first two bytes of the mask
+	 */
+	dac_mode = snd_hda_codec_read(codec, codec->afg, 0,
+				      kcontrol->private_value & 0xFFFF, 0x0);
+	dac_mode >>= spec->aloopback_shift;
 
-	error = snd_hda_set_pin_ctl_cache(codec, nid, pinctl);
-	if (error < 0)
-		return error;
+	if (spec->aloopback & idx_val) {
+		snd_hda_power_up(codec);
+		dac_mode |= idx_val;
+	} else {
+		snd_hda_power_down(codec);
+		dac_mode &= ~idx_val;
+	}
+
+	snd_hda_codec_write_cache(codec, codec->afg, 0,
+		kcontrol->private_value >> 16, dac_mode);
 
 	return 1;
 }
 
-static unsigned int stac92xx_vref_set(struct hda_codec *codec,
-					hda_nid_t nid, unsigned int new_vref)
+#define STAC_ANALOG_LOOPBACK(verb_read, verb_write, cnt) \
+	{ \
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+		.name  = "Analog Loopback", \
+		.count = cnt, \
+		.info  = stac_aloopback_info, \
+		.get   = stac_aloopback_get, \
+		.put   = stac_aloopback_put, \
+		.private_value = verb_read | (verb_write << 16), \
+	}
+
+/*
+ * Mute LED handling on HP laptops
+ */
+
+/* check whether it's a HP laptop with a docking port */
+static bool hp_bnb2011_with_dock(struct hda_codec *codec)
 {
-	int error;
-	unsigned int pincfg;
-	pincfg = snd_hda_codec_read(codec, nid, 0,
-				AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+	if (codec->vendor_id != 0x111d7605 &&
+	    codec->vendor_id != 0x111d76d1)
+		return false;
 
-	pincfg &= 0xff;
-	pincfg &= ~(AC_PINCTL_VREFEN | AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
-	pincfg |= new_vref;
+	switch (codec->subsystem_id) {
+	case 0x103c1618:
+	case 0x103c1619:
+	case 0x103c161a:
+	case 0x103c161b:
+	case 0x103c161c:
+	case 0x103c161d:
+	case 0x103c161e:
+	case 0x103c161f:
 
-	if (new_vref == AC_PINCTL_VREF_HIZ)
-		pincfg |= AC_PINCTL_OUT_EN;
-	else
-		pincfg |= AC_PINCTL_IN_EN;
+	case 0x103c162a:
+	case 0x103c162b:
 
-	error = snd_hda_set_pin_ctl_cache(codec, nid, pincfg);
-	if (error < 0)
-		return error;
-	else
-		return 1;
+	case 0x103c1630:
+	case 0x103c1631:
+
+	case 0x103c1633:
+	case 0x103c1634:
+	case 0x103c1635:
+
+	case 0x103c3587:
+	case 0x103c3588:
+	case 0x103c3589:
+	case 0x103c358a:
+
+	case 0x103c3667:
+	case 0x103c3668:
+	case 0x103c3669:
+
+		return true;
+	}
+	return false;
 }
 
-static unsigned int stac92xx_vref_get(struct hda_codec *codec, hda_nid_t nid)
+static bool hp_blike_system(u32 subsystem_id)
 {
-	unsigned int vref;
-	vref = snd_hda_codec_read(codec, nid, 0,
-				AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-	vref &= AC_PINCTL_VREFEN;
-	return vref;
+	switch (subsystem_id) {
+	case 0x103c1520:
+	case 0x103c1521:
+	case 0x103c1523:
+	case 0x103c1524:
+	case 0x103c1525:
+	case 0x103c1722:
+	case 0x103c1723:
+	case 0x103c1724:
+	case 0x103c1725:
+	case 0x103c1726:
+	case 0x103c1727:
+	case 0x103c1728:
+	case 0x103c1729:
+	case 0x103c172a:
+	case 0x103c172b:
+	case 0x103c307e:
+	case 0x103c307f:
+	case 0x103c3080:
+	case 0x103c3081:
+	case 0x103c7007:
+	case 0x103c7008:
+		return true;
+	}
+	return false;
 }
 
-static int stac92xx_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+static void set_hp_led_gpio(struct hda_codec *codec)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_input_mux_info(spec->input_mux, uinfo);
+	unsigned int gpio;
+
+	if (spec->gpio_led)
+		return;
+
+	gpio = snd_hda_param_read(codec, codec->afg, AC_PAR_GPIO_CAP);
+	gpio &= AC_GPIO_IO_COUNT;
+	if (gpio > 3)
+		spec->gpio_led = 0x08; /* GPIO 3 */
+	else
+		spec->gpio_led = 0x01; /* GPIO 0 */
 }
 
-static int stac92xx_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+/*
+ * This method searches for the mute LED GPIO configuration
+ * provided as OEM string in SMBIOS. The format of that string
+ * is HP_Mute_LED_P_G or HP_Mute_LED_P
+ * where P can be 0 or 1 and defines mute LED GPIO control state (low/high)
+ * that corresponds to the NOT muted state of the master volume
+ * and G is the index of the GPIO to use as the mute LED control (0..9)
+ * If _G portion is missing it is assigned based on the codec ID
+ *
+ * So, HP B-series like systems may have HP_Mute_LED_0 (current models)
+ * or  HP_Mute_LED_0_3 (future models) OEM SMBIOS strings
+ *
+ *
+ * The dv-series laptops don't seem to have the HP_Mute_LED* strings in
+ * SMBIOS - at least the ones I have seen do not have them - which include
+ * my own system (HP Pavilion dv6-1110ax) and my cousin's
+ * HP Pavilion dv9500t CTO.
+ * Need more information on whether it is true across the entire series.
+ * -- kunal
+ */
+static int find_mute_led_cfg(struct hda_codec *codec, int default_polarity)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
-	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	const struct dmi_device *dev = NULL;
 
-	ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
+	if (get_int_hint(codec, "gpio_led", &spec->gpio_led)) {
+		get_int_hint(codec, "gpio_led_polarity",
+			     &spec->gpio_led_polarity);
+		return 1;
+	}
+
+	while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING, NULL, dev))) {
+		if (sscanf(dev->name, "HP_Mute_LED_%d_%x",
+			   &spec->gpio_led_polarity,
+			   &spec->gpio_led) == 2) {
+			unsigned int max_gpio;
+			max_gpio = snd_hda_param_read(codec, codec->afg,
+						      AC_PAR_GPIO_CAP);
+			max_gpio &= AC_GPIO_IO_COUNT;
+			if (spec->gpio_led < max_gpio)
+				spec->gpio_led = 1 << spec->gpio_led;
+			else
+				spec->vref_mute_led_nid = spec->gpio_led;
+			return 1;
+		}
+		if (sscanf(dev->name, "HP_Mute_LED_%d",
+			   &spec->gpio_led_polarity) == 1) {
+			set_hp_led_gpio(codec);
+			return 1;
+		}
+		/* BIOS bug: unfilled OEM string */
+		if (strstr(dev->name, "HP_Mute_LED_P_G")) {
+			set_hp_led_gpio(codec);
+			if (default_polarity >= 0)
+				spec->gpio_led_polarity = default_polarity;
+			else
+				spec->gpio_led_polarity = 1;
+			return 1;
+		}
+	}
+
+	/*
+	 * Fallback case - if we don't find the DMI strings,
+	 * we statically set the GPIO - if not a B-series system
+	 * and default polarity is provided
+	 */
+	if (!hp_blike_system(codec->subsystem_id) &&
+	    (default_polarity == 0 || default_polarity == 1)) {
+		set_hp_led_gpio(codec);
+		spec->gpio_led_polarity = default_polarity;
+		return 1;
+	}
 	return 0;
 }
 
-static int stac92xx_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+/*
+ * PC beep controls
+ */
+
+/* create PC beep volume controls */
+static int stac_auto_create_beep_ctls(struct hda_codec *codec,
+						hda_nid_t nid)
 {
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
-	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-	const struct hda_input_mux *imux = spec->input_mux;
-	unsigned int idx, prev_idx, didx;
-
-	idx = ucontrol->value.enumerated.item[0];
-	if (idx >= imux->num_items)
-		idx = imux->num_items - 1;
-	prev_idx = spec->cur_mux[adc_idx];
-	if (prev_idx == idx)
-		return 0;
-	if (idx < spec->num_analog_muxes) {
-		snd_hda_codec_write_cache(codec, spec->mux_nids[adc_idx], 0,
-					  AC_VERB_SET_CONNECT_SEL,
-					  imux->items[idx].index);
-		if (prev_idx >= spec->num_analog_muxes &&
-		    spec->mux_nids[adc_idx] != spec->dmux_nids[adc_idx]) {
-			imux = spec->dinput_mux;
-			/* 0 = analog */
-			snd_hda_codec_write_cache(codec,
-						  spec->dmux_nids[adc_idx], 0,
-						  AC_VERB_SET_CONNECT_SEL,
-						  imux->items[0].index);
-		}
-	} else {
-		imux = spec->dinput_mux;
-		/* first dimux item is hardcoded to select analog imux,
-		 * so lets skip it
-		 */
-		didx = idx - spec->num_analog_muxes + 1;
-		snd_hda_codec_write_cache(codec, spec->dmux_nids[adc_idx], 0,
-					  AC_VERB_SET_CONNECT_SEL,
-					  imux->items[didx].index);
+	u32 caps = query_amp_caps(codec, nid, HDA_OUTPUT);
+	struct snd_kcontrol_new *knew;
+	static struct snd_kcontrol_new abeep_mute_ctl =
+		HDA_CODEC_MUTE(NULL, 0, 0, 0);
+	static struct snd_kcontrol_new dbeep_mute_ctl =
+		HDA_CODEC_MUTE_BEEP(NULL, 0, 0, 0);
+	static struct snd_kcontrol_new beep_vol_ctl =
+		HDA_CODEC_VOLUME(NULL, 0, 0, 0);
+
+	/* check for mute support for the the amp */
+	if ((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT) {
+		const struct snd_kcontrol_new *temp;
+		if (spec->anabeep_nid == nid)
+			temp = &abeep_mute_ctl;
+		else
+			temp = &dbeep_mute_ctl;
+		knew = snd_hda_gen_add_kctl(&spec->gen,
+					    "Beep Playback Switch", temp);
+		if (!knew)
+			return -ENOMEM;
+		knew->private_value =
+			HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT);
 	}
-	spec->cur_mux[adc_idx] = idx;
-	return 1;
+
+	/* check to see if there is volume support for the amp */
+	if ((caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT) {
+		knew = snd_hda_gen_add_kctl(&spec->gen,
+					    "Beep Playback Volume",
+					    &beep_vol_ctl);
+		if (!knew)
+			return -ENOMEM;
+		knew->private_value =
+			HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT);
+	}
+	return 0;
 }
 
-static int stac92xx_mono_mux_enum_info(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_info *uinfo)
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+#define stac_dig_beep_switch_info snd_ctl_boolean_mono_info
+
+static int stac_dig_beep_switch_get(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_input_mux_info(spec->mono_mux, uinfo);
+	ucontrol->value.integer.value[0] = codec->beep->enabled;
+	return 0;
 }
 
-static int stac92xx_mono_mux_enum_get(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
+static int stac_dig_beep_switch_put(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	return snd_hda_enable_beep_device(codec, ucontrol->value.integer.value[0]);
+}
+
+static const struct snd_kcontrol_new stac_dig_beep_ctrl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Beep Playback Switch",
+	.info = stac_dig_beep_switch_info,
+	.get = stac_dig_beep_switch_get,
+	.put = stac_dig_beep_switch_put,
+};
+
+static int stac_beep_switch_ctl(struct hda_codec *codec)
+{
 	struct sigmatel_spec *spec = codec->spec;
 
-	ucontrol->value.enumerated.item[0] = spec->cur_mmux;
+	if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &stac_dig_beep_ctrl))
+		return -ENOMEM;
 	return 0;
 }
+#endif
+
+/*
+ * SPDIF-out mux controls
+ */
 
-static int stac92xx_mono_mux_enum_put(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
+static int stac_smux_enum_info(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_info *uinfo)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
-
-	return snd_hda_input_mux_put(codec, spec->mono_mux, ucontrol,
-				     spec->mono_nid, &spec->cur_mmux);
+	return snd_hda_input_mux_info(&spec->spdif_mux, uinfo);
 }
 
-#define stac92xx_aloopback_info snd_ctl_boolean_mono_info
-
-static int stac92xx_aloopback_get(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
+static int stac_smux_enum_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 	struct sigmatel_spec *spec = codec->spec;
+	unsigned int smux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 
-	ucontrol->value.integer.value[0] = !!(spec->aloopback &
-					      (spec->aloopback_mask << idx));
+	ucontrol->value.enumerated.item[0] = spec->cur_smux[smux_idx];
 	return 0;
 }
 
-static int stac92xx_aloopback_put(struct snd_kcontrol *kcontrol,
-		struct snd_ctl_elem_value *ucontrol)
+static int stac_smux_enum_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
-	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-	unsigned int dac_mode;
-	unsigned int val, idx_val;
+	unsigned int smux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 
-	idx_val = spec->aloopback_mask << idx;
-	if (ucontrol->value.integer.value[0])
-		val = spec->aloopback | idx_val;
-	else
-		val = spec->aloopback & ~idx_val;
-	if (spec->aloopback == val)
-		return 0;
+	return snd_hda_input_mux_put(codec, &spec->spdif_mux, ucontrol,
+				     spec->gen.autocfg.dig_out_pins[smux_idx],
+				     &spec->cur_smux[smux_idx]);
+}
 
-	spec->aloopback = val;
+static struct snd_kcontrol_new stac_smux_mixer = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "IEC958 Playback Source",
+	/* count set later */
+	.info = stac_smux_enum_info,
+	.get = stac_smux_enum_get,
+	.put = stac_smux_enum_put,
+};
 
-	/* Only return the bits defined by the shift value of the
-	 * first two bytes of the mask
-	 */
-	dac_mode = snd_hda_codec_read(codec, codec->afg, 0,
-				      kcontrol->private_value & 0xFFFF, 0x0);
-	dac_mode >>= spec->aloopback_shift;
+static const char * const stac_spdif_labels[] = {
+	"Digital Playback", "Analog Mux 1", "Analog Mux 2", NULL
+};
 
-	if (spec->aloopback & idx_val) {
-		snd_hda_power_up(codec);
-		dac_mode |= idx_val;
-	} else {
-		snd_hda_power_down(codec);
-		dac_mode &= ~idx_val;
+static int stac_create_spdif_mux_ctls(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	const char * const *labels = spec->spdif_labels;
+	struct snd_kcontrol_new *kctl;
+	int i, num_cons;
+
+	if (cfg->dig_outs < 1)
+		return 0;
+
+	num_cons = snd_hda_get_num_conns(codec, cfg->dig_out_pins[0]);
+	if (num_cons <= 1)
+		return 0;
+
+	if (!labels)
+		labels = stac_spdif_labels;
+	for (i = 0; i < num_cons; i++) {
+		if (snd_BUG_ON(!labels[i]))
+			return -EINVAL;
+		snd_hda_add_imux_item(&spec->spdif_mux, labels[i], i, NULL);
 	}
 
-	snd_hda_codec_write_cache(codec, codec->afg, 0,
-		kcontrol->private_value >> 16, dac_mode);
+	kctl = snd_hda_gen_add_kctl(&spec->gen, NULL, &stac_smux_mixer);
+	if (!kctl)
+		return -ENOMEM;
+	kctl->count = cfg->dig_outs;
 
-	return 1;
+	return 0;
 }
 
+/*
+ */
+
 static const struct hda_verb stac9200_core_init[] = {
 	/* set dac0mux for dac converter */
 	{ 0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
@@ -936,17 +1041,15 @@ static const struct hda_verb stac925x_core_init[] = {
 };
 
 static const struct hda_verb stac922x_core_init[] = {
-	/* set master volume and direct control */	
+	/* set master volume and direct control */
 	{ 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 	{}
 };
 
 static const struct hda_verb d965_core_init[] = {
-	/* set master volume and direct control */	
-	{ 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 	/* unmute node 0x1b */
 	{ 0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
-	/* select node 0x03 as DAC */	
+	/* select node 0x03 as DAC */
 	{ 0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},
 	{}
 };
@@ -962,7 +1065,7 @@ static const struct hda_verb dell_3st_core_init[] = {
 };
 
 static const struct hda_verb stac927x_core_init[] = {
-	/* set master volume and direct control */	
+	/* set master volume and direct control */
 	{ 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 	/* enable analog pc beep path */
 	{ 0x01, AC_VERB_SET_DIGI_CONVERT_2, 1 << 5},
@@ -978,261 +1081,103 @@ static const struct hda_verb stac927x_volknob_core_init[] = {
 };
 
 static const struct hda_verb stac9205_core_init[] = {
-	/* set master volume and direct control */	
+	/* set master volume and direct control */
 	{ 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 	/* enable analog pc beep path */
 	{ 0x01, AC_VERB_SET_DIGI_CONVERT_2, 1 << 5},
 	{}
 };
 
-#define STAC_MONO_MUX \
-	{ \
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-		.name = "Mono Mux", \
-		.count = 1, \
-		.info = stac92xx_mono_mux_enum_info, \
-		.get = stac92xx_mono_mux_enum_get, \
-		.put = stac92xx_mono_mux_enum_put, \
-	}
+static const struct snd_kcontrol_new stac92hd73xx_6ch_loopback =
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 3);
 
-#define STAC_ANALOG_LOOPBACK(verb_read, verb_write, cnt) \
-	{ \
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-		.name  = "Analog Loopback", \
-		.count = cnt, \
-		.info  = stac92xx_aloopback_info, \
-		.get   = stac92xx_aloopback_get, \
-		.put   = stac92xx_aloopback_put, \
-		.private_value = verb_read | (verb_write << 16), \
-	}
+static const struct snd_kcontrol_new stac92hd73xx_8ch_loopback =
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 4);
 
-#define DC_BIAS(xname, idx, nid) \
-	{ \
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-		.name = xname, \
-		.index = idx, \
-		.info = stac92xx_dc_bias_info, \
-		.get = stac92xx_dc_bias_get, \
-		.put = stac92xx_dc_bias_put, \
-		.private_value = nid, \
-	}
+static const struct snd_kcontrol_new stac92hd73xx_10ch_loopback =
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 5);
 
-static const struct snd_kcontrol_new stac9200_mixer[] = {
-	HDA_CODEC_VOLUME_MIN_MUTE("PCM Playback Volume", 0xb, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("PCM Playback Switch", 0xb, 0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
-	{ } /* end */
-};
+static const struct snd_kcontrol_new stac92hd71bxx_loopback =
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A0, 2);
 
-static const struct snd_kcontrol_new stac92hd73xx_6ch_loopback[] = {
-	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 3),
-	{}
-};
+static const struct snd_kcontrol_new stac9205_loopback =
+	STAC_ANALOG_LOOPBACK(0xFE0, 0x7E0, 1);
 
-static const struct snd_kcontrol_new stac92hd73xx_8ch_loopback[] = {
-	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 4),
-	{}
-};
+static const struct snd_kcontrol_new stac927x_loopback =
+	STAC_ANALOG_LOOPBACK(0xFEB, 0x7EB, 1);
 
-static const struct snd_kcontrol_new stac92hd73xx_10ch_loopback[] = {
-	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 5),
+static const struct hda_pintbl ref9200_pin_configs[] = {
+	{ 0x08, 0x01c47010 },
+	{ 0x09, 0x01447010 },
+	{ 0x0d, 0x0221401f },
+	{ 0x0e, 0x01114010 },
+	{ 0x0f, 0x02a19020 },
+	{ 0x10, 0x01a19021 },
+	{ 0x11, 0x90100140 },
+	{ 0x12, 0x01813122 },
 	{}
 };
 
-
-static const struct snd_kcontrol_new stac92hd71bxx_loopback[] = {
-	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A0, 2)
-};
-
-static const struct snd_kcontrol_new stac925x_mixer[] = {
-	HDA_CODEC_VOLUME_MIN_MUTE("PCM Playback Volume", 0xe, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("PCM Playback Switch", 0x0e, 0, HDA_OUTPUT),
-	{ } /* end */
-};
-
-static const struct snd_kcontrol_new stac9205_loopback[] = {
-	STAC_ANALOG_LOOPBACK(0xFE0, 0x7E0, 1),
+static const struct hda_pintbl gateway9200_m4_pin_configs[] = {
+	{ 0x08, 0x400000fe },
+	{ 0x09, 0x404500f4 },
+	{ 0x0d, 0x400100f0 },
+	{ 0x0e, 0x90110010 },
+	{ 0x0f, 0x400100f1 },
+	{ 0x10, 0x02a1902e },
+	{ 0x11, 0x500000f2 },
+	{ 0x12, 0x500000f3 },
 	{}
 };
 
-static const struct snd_kcontrol_new stac927x_loopback[] = {
-	STAC_ANALOG_LOOPBACK(0xFEB, 0x7EB, 1),
+static const struct hda_pintbl gateway9200_m4_2_pin_configs[] = {
+	{ 0x08, 0x400000fe },
+	{ 0x09, 0x404500f4 },
+	{ 0x0d, 0x400100f0 },
+	{ 0x0e, 0x90110010 },
+	{ 0x0f, 0x400100f1 },
+	{ 0x10, 0x02a1902e },
+	{ 0x11, 0x500000f2 },
+	{ 0x12, 0x500000f3 },
 	{}
 };
 
-static struct snd_kcontrol_new stac_dmux_mixer = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Digital Input Source",
-	/* count set later */
-	.info = stac92xx_dmux_enum_info,
-	.get = stac92xx_dmux_enum_get,
-	.put = stac92xx_dmux_enum_put,
-};
-
-static struct snd_kcontrol_new stac_smux_mixer = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "IEC958 Playback Source",
-	/* count set later */
-	.info = stac92xx_smux_enum_info,
-	.get = stac92xx_smux_enum_get,
-	.put = stac92xx_smux_enum_put,
-};
-
-static const char * const slave_pfxs[] = {
-	"Front", "Surround", "Center", "LFE", "Side",
-	"Headphone", "Speaker", "Bass Speaker", "IEC958", "PCM",
-	NULL
-};
-
-static void stac92xx_update_led_status(struct hda_codec *codec, int enabled);
-
-static void stac92xx_vmaster_hook(void *private_data, int val)
-{
-	stac92xx_update_led_status(private_data, val);
-}
-
-static void stac92xx_free_kctls(struct hda_codec *codec);
-
-static int stac92xx_build_controls(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	unsigned int vmaster_tlv[4];
-	int err;
-	int i;
-
-	if (spec->mixer) {
-		err = snd_hda_add_new_ctls(codec, spec->mixer);
-		if (err < 0)
-			return err;
-	}
-
-	for (i = 0; i < spec->num_mixers; i++) {
-		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
-		if (err < 0)
-			return err;
-	}
-	if (!spec->auto_mic && spec->num_dmuxes > 0 &&
-	    snd_hda_get_bool_hint(codec, "separate_dmux") == 1) {
-		stac_dmux_mixer.count = spec->num_dmuxes;
-		err = snd_hda_ctl_add(codec, 0,
-				  snd_ctl_new1(&stac_dmux_mixer, codec));
-		if (err < 0)
-			return err;
-	}
-	if (spec->num_smuxes > 0) {
-		int wcaps = get_wcaps(codec, spec->multiout.dig_out_nid);
-		struct hda_input_mux *smux = &spec->private_smux;
-		/* check for mute support on SPDIF out */
-		if (wcaps & AC_WCAP_OUT_AMP) {
-			snd_hda_add_imux_item(smux, "Off", 0, NULL);
-			spec->spdif_mute = 1;
-		}
-		stac_smux_mixer.count = spec->num_smuxes;
-		err = snd_hda_ctl_add(codec, 0,
-				  snd_ctl_new1(&stac_smux_mixer, codec));
-		if (err < 0)
-			return err;
-	}
-
-	if (spec->multiout.dig_out_nid) {
-		err = snd_hda_create_dig_out_ctls(codec,
-						  spec->multiout.dig_out_nid,
-						  spec->multiout.dig_out_nid,
-						  spec->autocfg.dig_out_type[0]);
-		if (err < 0)
-			return err;
-		err = snd_hda_create_spdif_share_sw(codec,
-						    &spec->multiout);
-		if (err < 0)
-			return err;
-		spec->multiout.share_spdif = 1;
-	}
-	if (spec->dig_in_nid && !(spec->gpio_dir & 0x01)) {
-		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
-		if (err < 0)
-			return err;
-	}
-
-	/* if we have no master control, let's create it */
-	snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
-				HDA_OUTPUT, vmaster_tlv);
-	/* correct volume offset */
-	vmaster_tlv[2] += vmaster_tlv[3] * spec->volume_offset;
-	/* minimum value is actually mute */
-	vmaster_tlv[3] |= TLV_DB_SCALE_MUTE;
-	err = snd_hda_add_vmaster(codec, "Master Playback Volume",
-				  vmaster_tlv, slave_pfxs,
-				  "Playback Volume");
-	if (err < 0)
-		return err;
-
-	err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
-				    NULL, slave_pfxs,
-				    "Playback Switch", true,
-				    &spec->vmaster_mute.sw_kctl);
-	if (err < 0)
-		return err;
-
-	if (spec->gpio_led) {
-		spec->vmaster_mute.hook = stac92xx_vmaster_hook;
-		err = snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, true);
-		if (err < 0)
-			return err;
-	}
-
-	if (spec->aloopback_ctl &&
-	    snd_hda_get_bool_hint(codec, "loopback") == 1) {
-		err = snd_hda_add_new_ctls(codec, spec->aloopback_ctl);
-		if (err < 0)
-			return err;
-	}
-
-	stac92xx_free_kctls(codec); /* no longer needed */
-
-	err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
-	if (err < 0)
-		return err;
-
-	return 0;	
-}
-
-static const unsigned int ref9200_pin_configs[8] = {
-	0x01c47010, 0x01447010, 0x0221401f, 0x01114010,
-	0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
-};
-
-static const unsigned int gateway9200_m4_pin_configs[8] = {
-	0x400000fe, 0x404500f4, 0x400100f0, 0x90110010,
-	0x400100f1, 0x02a1902e, 0x500000f2, 0x500000f3,
-};
-static const unsigned int gateway9200_m4_2_pin_configs[8] = {
-	0x400000fe, 0x404500f4, 0x400100f0, 0x90110010,
-	0x400100f1, 0x02a1902e, 0x500000f2, 0x500000f3,
-};
-
 /*
     STAC 9200 pin configs for
     102801A8
     102801DE
     102801E8
 */
-static const unsigned int dell9200_d21_pin_configs[8] = {
-	0x400001f0, 0x400001f1, 0x02214030, 0x01014010, 
-	0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
+static const struct hda_pintbl dell9200_d21_pin_configs[] = {
+	{ 0x08, 0x400001f0 },
+	{ 0x09, 0x400001f1 },
+	{ 0x0d, 0x02214030 },
+	{ 0x0e, 0x01014010 },
+	{ 0x0f, 0x02a19020 },
+	{ 0x10, 0x01a19021 },
+	{ 0x11, 0x90100140 },
+	{ 0x12, 0x01813122 },
+	{}
 };
 
-/* 
+/*
     STAC 9200 pin configs for
     102801C0
     102801C1
 */
-static const unsigned int dell9200_d22_pin_configs[8] = {
-	0x400001f0, 0x400001f1, 0x0221401f, 0x01014010, 
-	0x01813020, 0x02a19021, 0x90100140, 0x400001f2,
+static const struct hda_pintbl dell9200_d22_pin_configs[] = {
+	{ 0x08, 0x400001f0 },
+	{ 0x09, 0x400001f1 },
+	{ 0x0d, 0x0221401f },
+	{ 0x0e, 0x01014010 },
+	{ 0x0f, 0x01813020 },
+	{ 0x10, 0x02a19021 },
+	{ 0x11, 0x90100140 },
+	{ 0x12, 0x400001f2 },
+	{}
 };
 
-/* 
+/*
     STAC 9200 pin configs for
     102801C4 (Dell Dimension E310)
     102801C5
@@ -1241,9 +1186,16 @@ static const unsigned int dell9200_d22_pin_configs[8] = {
     102801DA
     102801E3
 */
-static const unsigned int dell9200_d23_pin_configs[8] = {
-	0x400001f0, 0x400001f1, 0x0221401f, 0x01014010, 
-	0x01813020, 0x01a19021, 0x90100140, 0x400001f2, 
+static const struct hda_pintbl dell9200_d23_pin_configs[] = {
+	{ 0x08, 0x400001f0 },
+	{ 0x09, 0x400001f1 },
+	{ 0x0d, 0x0221401f },
+	{ 0x0e, 0x01014010 },
+	{ 0x0f, 0x01813020 },
+	{ 0x10, 0x01a19021 },
+	{ 0x11, 0x90100140 },
+	{ 0x12, 0x400001f2 },
+	{}
 };
 
 
@@ -1252,9 +1204,16 @@ static const unsigned int dell9200_d23_pin_configs[8] = {
     102801B5 (Dell Inspiron 630m)
     102801D8 (Dell Inspiron 640m)
 */
-static const unsigned int dell9200_m21_pin_configs[8] = {
-	0x40c003fa, 0x03441340, 0x0321121f, 0x90170310,
-	0x408003fb, 0x03a11020, 0x401003fc, 0x403003fd,
+static const struct hda_pintbl dell9200_m21_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x03441340 },
+	{ 0x0d, 0x0321121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fb },
+	{ 0x10, 0x03a11020 },
+	{ 0x11, 0x401003fc },
+	{ 0x12, 0x403003fd },
+	{}
 };
 
 /* 
@@ -1265,9 +1224,16 @@ static const unsigned int dell9200_m21_pin_configs[8] = {
     102801D4 
     102801D6 
 */
-static const unsigned int dell9200_m22_pin_configs[8] = {
-	0x40c003fa, 0x0144131f, 0x0321121f, 0x90170310, 
-	0x90a70321, 0x03a11020, 0x401003fb, 0x40f000fc,
+static const struct hda_pintbl dell9200_m22_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x0144131f },
+	{ 0x0d, 0x0321121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x90a70321 },
+	{ 0x10, 0x03a11020 },
+	{ 0x11, 0x401003fb },
+	{ 0x12, 0x40f000fc },
+	{}
 };
 
 /* 
@@ -1275,9 +1241,16 @@ static const unsigned int dell9200_m22_pin_configs[8] = {
     102801CE (Dell XPS M1710)
     102801CF (Dell Precision M90)
 */
-static const unsigned int dell9200_m23_pin_configs[8] = {
-	0x40c003fa, 0x01441340, 0x0421421f, 0x90170310,
-	0x408003fb, 0x04a1102e, 0x90170311, 0x403003fc,
+static const struct hda_pintbl dell9200_m23_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x01441340 },
+	{ 0x0d, 0x0421421f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fb },
+	{ 0x10, 0x04a1102e },
+	{ 0x11, 0x90170311 },
+	{ 0x12, 0x403003fc },
+	{}
 };
 
 /*
@@ -1287,9 +1260,16 @@ static const unsigned int dell9200_m23_pin_configs[8] = {
     102801CB (Dell Latitude 120L)
     102801D3
 */
-static const unsigned int dell9200_m24_pin_configs[8] = {
-	0x40c003fa, 0x404003fb, 0x0321121f, 0x90170310, 
-	0x408003fc, 0x03a11020, 0x401003fd, 0x403003fe, 
+static const struct hda_pintbl dell9200_m24_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x404003fb },
+	{ 0x0d, 0x0321121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fc },
+	{ 0x10, 0x03a11020 },
+	{ 0x11, 0x401003fd },
+	{ 0x12, 0x403003fe },
+	{}
 };
 
 /*
@@ -1298,9 +1278,16 @@ static const unsigned int dell9200_m24_pin_configs[8] = {
     102801EE
     102801EF
 */
-static const unsigned int dell9200_m25_pin_configs[8] = {
-	0x40c003fa, 0x01441340, 0x0421121f, 0x90170310, 
-	0x408003fb, 0x04a11020, 0x401003fc, 0x403003fd,
+static const struct hda_pintbl dell9200_m25_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x01441340 },
+	{ 0x0d, 0x0421121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fb },
+	{ 0x10, 0x04a11020 },
+	{ 0x11, 0x401003fc },
+	{ 0x12, 0x403003fd },
+	{}
 };
 
 /*
@@ -1308,64 +1295,159 @@ static const unsigned int dell9200_m25_pin_configs[8] = {
     102801F5 (Dell Inspiron 1501)
     102801F6
 */
-static const unsigned int dell9200_m26_pin_configs[8] = {
-	0x40c003fa, 0x404003fb, 0x0421121f, 0x90170310, 
-	0x408003fc, 0x04a11020, 0x401003fd, 0x403003fe,
+static const struct hda_pintbl dell9200_m26_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x404003fb },
+	{ 0x0d, 0x0421121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fc },
+	{ 0x10, 0x04a11020 },
+	{ 0x11, 0x401003fd },
+	{ 0x12, 0x403003fe },
+	{}
 };
 
 /*
     STAC 9200-32
     102801CD (Dell Inspiron E1705/9400)
 */
-static const unsigned int dell9200_m27_pin_configs[8] = {
-	0x40c003fa, 0x01441340, 0x0421121f, 0x90170310,
-	0x90170310, 0x04a11020, 0x90170310, 0x40f003fc,
+static const struct hda_pintbl dell9200_m27_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x01441340 },
+	{ 0x0d, 0x0421121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x90170310 },
+	{ 0x10, 0x04a11020 },
+	{ 0x11, 0x90170310 },
+	{ 0x12, 0x40f003fc },
+	{}
 };
 
-static const unsigned int oqo9200_pin_configs[8] = {
-	0x40c000f0, 0x404000f1, 0x0221121f, 0x02211210,
-	0x90170111, 0x90a70120, 0x400000f2, 0x400000f3,
+static const struct hda_pintbl oqo9200_pin_configs[] = {
+	{ 0x08, 0x40c000f0 },
+	{ 0x09, 0x404000f1 },
+	{ 0x0d, 0x0221121f },
+	{ 0x0e, 0x02211210 },
+	{ 0x0f, 0x90170111 },
+	{ 0x10, 0x90a70120 },
+	{ 0x11, 0x400000f2 },
+	{ 0x12, 0x400000f3 },
+	{}
 };
 
 
-static const unsigned int *stac9200_brd_tbl[STAC_9200_MODELS] = {
-	[STAC_REF] = ref9200_pin_configs,
-	[STAC_9200_OQO] = oqo9200_pin_configs,
-	[STAC_9200_DELL_D21] = dell9200_d21_pin_configs,
-	[STAC_9200_DELL_D22] = dell9200_d22_pin_configs,
-	[STAC_9200_DELL_D23] = dell9200_d23_pin_configs,
-	[STAC_9200_DELL_M21] = dell9200_m21_pin_configs,
-	[STAC_9200_DELL_M22] = dell9200_m22_pin_configs,
-	[STAC_9200_DELL_M23] = dell9200_m23_pin_configs,
-	[STAC_9200_DELL_M24] = dell9200_m24_pin_configs,
-	[STAC_9200_DELL_M25] = dell9200_m25_pin_configs,
-	[STAC_9200_DELL_M26] = dell9200_m26_pin_configs,
-	[STAC_9200_DELL_M27] = dell9200_m27_pin_configs,
-	[STAC_9200_M4] = gateway9200_m4_pin_configs,
-	[STAC_9200_M4_2] = gateway9200_m4_2_pin_configs,
-	[STAC_9200_PANASONIC] = ref9200_pin_configs,
+static void stac9200_fixup_panasonic(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gpio_mask = spec->gpio_dir = 0x09;
+		spec->gpio_data = 0x00;
+		/* CF-74 has no headphone detection, and the driver should *NOT*
+		 * do detection and HP/speaker toggle because the hardware does it.
+		 */
+		spec->gen.suppress_auto_mute = 1;
+	}
+}
+
+
+static const struct hda_fixup stac9200_fixups[] = {
+	[STAC_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref9200_pin_configs,
+	},
+	[STAC_9200_OQO] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = oqo9200_pin_configs,
+		.chained = true,
+		.chain_id = STAC_9200_EAPD_INIT,
+	},
+	[STAC_9200_DELL_D21] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_d21_pin_configs,
+	},
+	[STAC_9200_DELL_D22] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_d22_pin_configs,
+	},
+	[STAC_9200_DELL_D23] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_d23_pin_configs,
+	},
+	[STAC_9200_DELL_M21] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m21_pin_configs,
+	},
+	[STAC_9200_DELL_M22] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m22_pin_configs,
+	},
+	[STAC_9200_DELL_M23] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m23_pin_configs,
+	},
+	[STAC_9200_DELL_M24] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m24_pin_configs,
+	},
+	[STAC_9200_DELL_M25] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m25_pin_configs,
+	},
+	[STAC_9200_DELL_M26] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m26_pin_configs,
+	},
+	[STAC_9200_DELL_M27] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m27_pin_configs,
+	},
+	[STAC_9200_M4] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = gateway9200_m4_pin_configs,
+		.chained = true,
+		.chain_id = STAC_9200_EAPD_INIT,
+	},
+	[STAC_9200_M4_2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = gateway9200_m4_2_pin_configs,
+		.chained = true,
+		.chain_id = STAC_9200_EAPD_INIT,
+	},
+	[STAC_9200_PANASONIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac9200_fixup_panasonic,
+	},
+	[STAC_9200_EAPD_INIT] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x08, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
+			{}
+		},
+	},
 };
 
-static const char * const stac9200_models[STAC_9200_MODELS] = {
-	[STAC_AUTO] = "auto",
-	[STAC_REF] = "ref",
-	[STAC_9200_OQO] = "oqo",
-	[STAC_9200_DELL_D21] = "dell-d21",
-	[STAC_9200_DELL_D22] = "dell-d22",
-	[STAC_9200_DELL_D23] = "dell-d23",
-	[STAC_9200_DELL_M21] = "dell-m21",
-	[STAC_9200_DELL_M22] = "dell-m22",
-	[STAC_9200_DELL_M23] = "dell-m23",
-	[STAC_9200_DELL_M24] = "dell-m24",
-	[STAC_9200_DELL_M25] = "dell-m25",
-	[STAC_9200_DELL_M26] = "dell-m26",
-	[STAC_9200_DELL_M27] = "dell-m27",
-	[STAC_9200_M4] = "gateway-m4",
-	[STAC_9200_M4_2] = "gateway-m4-2",
-	[STAC_9200_PANASONIC] = "panasonic",
+static const struct hda_model_fixup stac9200_models[] = {
+	{ .id = STAC_REF, .name = "ref" },
+	{ .id = STAC_9200_OQO, .name = "oqo" },
+	{ .id = STAC_9200_DELL_D21, .name = "dell-d21" },
+	{ .id = STAC_9200_DELL_D22, .name = "dell-d22" },
+	{ .id = STAC_9200_DELL_D23, .name = "dell-d23" },
+	{ .id = STAC_9200_DELL_M21, .name = "dell-m21" },
+	{ .id = STAC_9200_DELL_M22, .name = "dell-m22" },
+	{ .id = STAC_9200_DELL_M23, .name = "dell-m23" },
+	{ .id = STAC_9200_DELL_M24, .name = "dell-m24" },
+	{ .id = STAC_9200_DELL_M25, .name = "dell-m25" },
+	{ .id = STAC_9200_DELL_M26, .name = "dell-m26" },
+	{ .id = STAC_9200_DELL_M27, .name = "dell-m27" },
+	{ .id = STAC_9200_M4, .name = "gateway-m4" },
+	{ .id = STAC_9200_M4_2, .name = "gateway-m4-2" },
+	{ .id = STAC_9200_PANASONIC, .name = "panasonic" },
+	{}
 };
 
-static const struct snd_pci_quirk stac9200_cfg_tbl[] = {
+static const struct snd_pci_quirk stac9200_fixup_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_REF),
@@ -1441,70 +1523,159 @@ static const struct snd_pci_quirk stac9200_cfg_tbl[] = {
 	{} /* terminator */
 };
 
-static const unsigned int ref925x_pin_configs[8] = {
-	0x40c003f0, 0x424503f2, 0x01813022, 0x02a19021,
-	0x90a70320, 0x02214210, 0x01019020, 0x9033032e,
+static const struct hda_pintbl ref925x_pin_configs[] = {
+	{ 0x07, 0x40c003f0 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x01813022 },
+	{ 0x0b, 0x02a19021 },
+	{ 0x0c, 0x90a70320 },
+	{ 0x0d, 0x02214210 },
+	{ 0x10, 0x01019020 },
+	{ 0x11, 0x9033032e },
+	{}
 };
 
-static const unsigned int stac925xM1_pin_configs[8] = {
-	0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
-	0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
+static const struct hda_pintbl stac925xM1_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
 };
 
-static const unsigned int stac925xM1_2_pin_configs[8] = {
-	0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
-	0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
+static const struct hda_pintbl stac925xM1_2_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
 };
 
-static const unsigned int stac925xM2_pin_configs[8] = {
-	0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
-	0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
+static const struct hda_pintbl stac925xM2_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
 };
 
-static const unsigned int stac925xM2_2_pin_configs[8] = {
-	0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
-	0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
+static const struct hda_pintbl stac925xM2_2_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
 };
 
-static const unsigned int stac925xM3_pin_configs[8] = {
-	0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
-	0x40a000f0, 0x90100210, 0x400003f1, 0x503303f3,
+static const struct hda_pintbl stac925xM3_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x503303f3 },
+	{}
 };
 
-static const unsigned int stac925xM5_pin_configs[8] = {
-	0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
-	0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
+static const struct hda_pintbl stac925xM5_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
 };
 
-static const unsigned int stac925xM6_pin_configs[8] = {
-	0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
-	0x40a000f0, 0x90100210, 0x400003f1, 0x90330320,
+static const struct hda_pintbl stac925xM6_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x90330320 },
+	{}
 };
 
-static const unsigned int *stac925x_brd_tbl[STAC_925x_MODELS] = {
-	[STAC_REF] = ref925x_pin_configs,
-	[STAC_M1] = stac925xM1_pin_configs,
-	[STAC_M1_2] = stac925xM1_2_pin_configs,
-	[STAC_M2] = stac925xM2_pin_configs,
-	[STAC_M2_2] = stac925xM2_2_pin_configs,
-	[STAC_M3] = stac925xM3_pin_configs,
-	[STAC_M5] = stac925xM5_pin_configs,
-	[STAC_M6] = stac925xM6_pin_configs,
+static const struct hda_fixup stac925x_fixups[] = {
+	[STAC_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref925x_pin_configs,
+	},
+	[STAC_M1] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM1_pin_configs,
+	},
+	[STAC_M1_2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM1_2_pin_configs,
+	},
+	[STAC_M2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM2_pin_configs,
+	},
+	[STAC_M2_2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM2_2_pin_configs,
+	},
+	[STAC_M3] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM3_pin_configs,
+	},
+	[STAC_M5] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM5_pin_configs,
+	},
+	[STAC_M6] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM6_pin_configs,
+	},
 };
 
-static const char * const stac925x_models[STAC_925x_MODELS] = {
-	[STAC_925x_AUTO] = "auto",
-	[STAC_REF] = "ref",
-	[STAC_M1] = "m1",
-	[STAC_M1_2] = "m1-2",
-	[STAC_M2] = "m2",
-	[STAC_M2_2] = "m2-2",
-	[STAC_M3] = "m3",
-	[STAC_M5] = "m5",
-	[STAC_M6] = "m6",
+static const struct hda_model_fixup stac925x_models[] = {
+	{ .id = STAC_REF, .name = "ref" },
+	{ .id = STAC_M1, .name = "m1" },
+	{ .id = STAC_M1_2, .name = "m1-2" },
+	{ .id = STAC_M2, .name = "m2" },
+	{ .id = STAC_M2_2, .name = "m2-2" },
+	{ .id = STAC_M3, .name = "m3" },
+	{ .id = STAC_M5, .name = "m5" },
+	{ .id = STAC_M6, .name = "m6" },
+	{}
 };
 
-static const struct snd_pci_quirk stac925x_codec_id_cfg_tbl[] = {
+static const struct snd_pci_quirk stac925x_fixup_tbl[] = {
+	/* SigmaTel reference board */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, "DFI LanParty", STAC_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101, "DFI LanParty", STAC_REF),
+	SND_PCI_QUIRK(0x8384, 0x7632, "Stac9202 Reference Board", STAC_REF),
+
+	/* Default table for unknown ID */
+	SND_PCI_QUIRK(0x1002, 0x437b, "Gateway mobile", STAC_M2_2),
+
+	/* gateway machines are checked via codec ssid */
 	SND_PCI_QUIRK(0x107b, 0x0316, "Gateway M255", STAC_M2),
 	SND_PCI_QUIRK(0x107b, 0x0366, "Gateway MP6954", STAC_M5),
 	SND_PCI_QUIRK(0x107b, 0x0461, "Gateway NX560XL", STAC_M1),
@@ -1518,67 +1689,202 @@ static const struct snd_pci_quirk stac925x_codec_id_cfg_tbl[] = {
 	{} /* terminator */
 };
 
-static const struct snd_pci_quirk stac925x_cfg_tbl[] = {
-	/* SigmaTel reference board */
-	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, "DFI LanParty", STAC_REF),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101, "DFI LanParty", STAC_REF),
-	SND_PCI_QUIRK(0x8384, 0x7632, "Stac9202 Reference Board", STAC_REF),
-
-	/* Default table for unknown ID */
-	SND_PCI_QUIRK(0x1002, 0x437b, "Gateway mobile", STAC_M2_2),
-
-	{} /* terminator */
+static const struct hda_pintbl ref92hd73xx_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x02a19040 },
+	{ 0x0c, 0x01a19020 },
+	{ 0x0d, 0x02214030 },
+	{ 0x0e, 0x0181302e },
+	{ 0x0f, 0x01014010 },
+	{ 0x10, 0x01014020 },
+	{ 0x11, 0x01014030 },
+	{ 0x12, 0x02319040 },
+	{ 0x13, 0x90a000f0 },
+	{ 0x14, 0x90a000f0 },
+	{ 0x22, 0x01452050 },
+	{ 0x23, 0x01452050 },
+	{}
 };
 
-static const unsigned int ref92hd73xx_pin_configs[13] = {
-	0x02214030, 0x02a19040, 0x01a19020, 0x02214030,
-	0x0181302e, 0x01014010, 0x01014020, 0x01014030,
-	0x02319040, 0x90a000f0, 0x90a000f0, 0x01452050,
-	0x01452050,
+static const struct hda_pintbl dell_m6_pin_configs[] = {
+	{ 0x0a, 0x0321101f },
+	{ 0x0b, 0x4f00000f },
+	{ 0x0c, 0x4f0000f0 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x03a11020 },
+	{ 0x0f, 0x0321101f },
+	{ 0x10, 0x4f0000f0 },
+	{ 0x11, 0x4f0000f0 },
+	{ 0x12, 0x4f0000f0 },
+	{ 0x13, 0x90a60160 },
+	{ 0x14, 0x4f0000f0 },
+	{ 0x22, 0x4f0000f0 },
+	{ 0x23, 0x4f0000f0 },
+	{}
 };
 
-static const unsigned int dell_m6_pin_configs[13] = {
-	0x0321101f, 0x4f00000f, 0x4f0000f0, 0x90170110,
-	0x03a11020, 0x0321101f, 0x4f0000f0, 0x4f0000f0,
-	0x4f0000f0, 0x90a60160, 0x4f0000f0, 0x4f0000f0,
-	0x4f0000f0,
+static const struct hda_pintbl alienware_m17x_pin_configs[] = {
+	{ 0x0a, 0x0321101f },
+	{ 0x0b, 0x0321101f },
+	{ 0x0c, 0x03a11020 },
+	{ 0x0d, 0x03014020 },
+	{ 0x0e, 0x90170110 },
+	{ 0x0f, 0x4f0000f0 },
+	{ 0x10, 0x4f0000f0 },
+	{ 0x11, 0x4f0000f0 },
+	{ 0x12, 0x4f0000f0 },
+	{ 0x13, 0x90a60160 },
+	{ 0x14, 0x4f0000f0 },
+	{ 0x22, 0x4f0000f0 },
+	{ 0x23, 0x904601b0 },
+	{}
 };
 
-static const unsigned int alienware_m17x_pin_configs[13] = {
-	0x0321101f, 0x0321101f, 0x03a11020, 0x03014020,
-	0x90170110, 0x4f0000f0, 0x4f0000f0, 0x4f0000f0,
-	0x4f0000f0, 0x90a60160, 0x4f0000f0, 0x4f0000f0,
-	0x904601b0,
+static const struct hda_pintbl intel_dg45id_pin_configs[] = {
+	{ 0x0a, 0x02214230 },
+	{ 0x0b, 0x02A19240 },
+	{ 0x0c, 0x01013214 },
+	{ 0x0d, 0x01014210 },
+	{ 0x0e, 0x01A19250 },
+	{ 0x0f, 0x01011212 },
+	{ 0x10, 0x01016211 },
+	{}
 };
 
-static const unsigned int intel_dg45id_pin_configs[13] = {
-	0x02214230, 0x02A19240, 0x01013214, 0x01014210,
-	0x01A19250, 0x01011212, 0x01016211
-};
+static void stac92hd73xx_fixup_ref(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_apply_pincfgs(codec, ref92hd73xx_pin_configs);
+	spec->gpio_mask = spec->gpio_dir = spec->gpio_data = 0;
+}
+
+static void stac92hd73xx_fixup_dell(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	snd_hda_apply_pincfgs(codec, dell_m6_pin_configs);
+	spec->eapd_switch = 0;
+}
+
+static void stac92hd73xx_fixup_dell_eq(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
 
-static const unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
-	[STAC_92HD73XX_REF]	= ref92hd73xx_pin_configs,
-	[STAC_DELL_M6_AMIC]	= dell_m6_pin_configs,
-	[STAC_DELL_M6_DMIC]	= dell_m6_pin_configs,
-	[STAC_DELL_M6_BOTH]	= dell_m6_pin_configs,
-	[STAC_DELL_EQ]	= dell_m6_pin_configs,
-	[STAC_ALIENWARE_M17X]	= alienware_m17x_pin_configs,
-	[STAC_92HD73XX_INTEL]	= intel_dg45id_pin_configs,
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	stac92hd73xx_fixup_dell(codec);
+	snd_hda_add_verbs(codec, dell_eq_core_init);
+	spec->volknob_init = 1;
+}
+
+/* Analog Mics */
+static void stac92hd73xx_fixup_dell_m6_amic(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	stac92hd73xx_fixup_dell(codec);
+	snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
+}
+
+/* Digital Mics */
+static void stac92hd73xx_fixup_dell_m6_dmic(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	stac92hd73xx_fixup_dell(codec);
+	snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
+}
+
+/* Both */
+static void stac92hd73xx_fixup_dell_m6_both(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	stac92hd73xx_fixup_dell(codec);
+	snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
+	snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
+}
+
+static void stac92hd73xx_fixup_alienware_m17x(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_apply_pincfgs(codec, alienware_m17x_pin_configs);
+	spec->eapd_switch = 0;
+}
+
+static void stac92hd73xx_fixup_no_jd(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		codec->no_jack_detect = 1;
+}
+
+static const struct hda_fixup stac92hd73xx_fixups[] = {
+	[STAC_92HD73XX_REF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_ref,
+	},
+	[STAC_DELL_M6_AMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_dell_m6_amic,
+	},
+	[STAC_DELL_M6_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_dell_m6_dmic,
+	},
+	[STAC_DELL_M6_BOTH] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_dell_m6_both,
+	},
+	[STAC_DELL_EQ]	= {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_dell_eq,
+	},
+	[STAC_ALIENWARE_M17X] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_alienware_m17x,
+	},
+	[STAC_92HD73XX_INTEL] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_dg45id_pin_configs,
+	},
+	[STAC_92HD73XX_NO_JD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_no_jd,
+	}
 };
 
-static const char * const stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
-	[STAC_92HD73XX_AUTO] = "auto",
-	[STAC_92HD73XX_NO_JD] = "no-jd",
-	[STAC_92HD73XX_REF] = "ref",
-	[STAC_92HD73XX_INTEL] = "intel",
-	[STAC_DELL_M6_AMIC] = "dell-m6-amic",
-	[STAC_DELL_M6_DMIC] = "dell-m6-dmic",
-	[STAC_DELL_M6_BOTH] = "dell-m6",
-	[STAC_DELL_EQ] = "dell-eq",
-	[STAC_ALIENWARE_M17X] = "alienware",
+static const struct hda_model_fixup stac92hd73xx_models[] = {
+	{ .id = STAC_92HD73XX_NO_JD, .name = "no-jd" },
+	{ .id = STAC_92HD73XX_REF, .name = "ref" },
+	{ .id = STAC_92HD73XX_INTEL, .name = "intel" },
+	{ .id = STAC_DELL_M6_AMIC, .name = "dell-m6-amic" },
+	{ .id = STAC_DELL_M6_DMIC, .name = "dell-m6-dmic" },
+	{ .id = STAC_DELL_M6_BOTH, .name = "dell-m6" },
+	{ .id = STAC_DELL_EQ, .name = "dell-eq" },
+	{ .id = STAC_ALIENWARE_M17X, .name = "alienware" },
+	{}
 };
 
-static const struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
+static const struct snd_pci_quirk stac92hd73xx_fixup_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 				"DFI LanParty", STAC_92HD73XX_REF),
@@ -1616,10 +1922,7 @@ static const struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
 				"Dell Studio XPS 1645", STAC_DELL_M6_DMIC),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0413,
 				"Dell Studio 1558", STAC_DELL_M6_DMIC),
-	{} /* terminator */
-};
-
-static const struct snd_pci_quirk stac92hd73xx_codec_id_cfg_tbl[] = {
+	/* codec SSID matching */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a1,
 		      "Alienware M17x", STAC_ALIENWARE_M17X),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x043a,
@@ -1629,68 +1932,240 @@ static const struct snd_pci_quirk stac92hd73xx_codec_id_cfg_tbl[] = {
 	{} /* terminator */
 };
 
-static const unsigned int ref92hd83xxx_pin_configs[10] = {
-	0x02214030, 0x02211010, 0x02a19020, 0x02170130,
-	0x01014050, 0x01819040, 0x01014020, 0x90a3014e,
-	0x01451160, 0x98560170,
+static const struct hda_pintbl ref92hd83xxx_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x02211010 },
+	{ 0x0c, 0x02a19020 },
+	{ 0x0d, 0x02170130 },
+	{ 0x0e, 0x01014050 },
+	{ 0x0f, 0x01819040 },
+	{ 0x10, 0x01014020 },
+	{ 0x11, 0x90a3014e },
+	{ 0x1f, 0x01451160 },
+	{ 0x20, 0x98560170 },
+	{}
 };
 
-static const unsigned int dell_s14_pin_configs[10] = {
-	0x0221403f, 0x0221101f, 0x02a19020, 0x90170110,
-	0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a60160,
-	0x40f000f0, 0x40f000f0,
+static const struct hda_pintbl dell_s14_pin_configs[] = {
+	{ 0x0a, 0x0221403f },
+	{ 0x0b, 0x0221101f },
+	{ 0x0c, 0x02a19020 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x40f000f0 },
+	{ 0x0f, 0x40f000f0 },
+	{ 0x10, 0x40f000f0 },
+	{ 0x11, 0x90a60160 },
+	{ 0x1f, 0x40f000f0 },
+	{ 0x20, 0x40f000f0 },
+	{}
 };
 
-static const unsigned int dell_vostro_3500_pin_configs[10] = {
-	0x02a11020, 0x0221101f, 0x400000f0, 0x90170110,
-	0x400000f1, 0x400000f2, 0x400000f3, 0x90a60160,
-	0x400000f4, 0x400000f5,
+static const struct hda_pintbl dell_vostro_3500_pin_configs[] = {
+	{ 0x0a, 0x02a11020 },
+	{ 0x0b, 0x0221101f },
+	{ 0x0c, 0x400000f0 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x400000f1 },
+	{ 0x0f, 0x400000f2 },
+	{ 0x10, 0x400000f3 },
+	{ 0x11, 0x90a60160 },
+	{ 0x1f, 0x400000f4 },
+	{ 0x20, 0x400000f5 },
+	{}
 };
 
-static const unsigned int hp_dv7_4000_pin_configs[10] = {
-	0x03a12050, 0x0321201f, 0x40f000f0, 0x90170110,
-	0x40f000f0, 0x40f000f0, 0x90170110, 0xd5a30140,
-	0x40f000f0, 0x40f000f0,
+static const struct hda_pintbl hp_dv7_4000_pin_configs[] = {
+	{ 0x0a, 0x03a12050 },
+	{ 0x0b, 0x0321201f },
+	{ 0x0c, 0x40f000f0 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x40f000f0 },
+	{ 0x0f, 0x40f000f0 },
+	{ 0x10, 0x90170110 },
+	{ 0x11, 0xd5a30140 },
+	{ 0x1f, 0x40f000f0 },
+	{ 0x20, 0x40f000f0 },
+	{}
 };
 
-static const unsigned int hp_zephyr_pin_configs[10] = {
-	0x01813050, 0x0421201f, 0x04a1205e, 0x96130310,
-	0x96130310, 0x0101401f, 0x1111611f, 0xd5a30130,
-	0, 0,
+static const struct hda_pintbl hp_zephyr_pin_configs[] = {
+	{ 0x0a, 0x01813050 },
+	{ 0x0b, 0x0421201f },
+	{ 0x0c, 0x04a1205e },
+	{ 0x0d, 0x96130310 },
+	{ 0x0e, 0x96130310 },
+	{ 0x0f, 0x0101401f },
+	{ 0x10, 0x1111611f },
+	{ 0x11, 0xd5a30130 },
+	{}
 };
 
-static const unsigned int hp_cNB11_intquad_pin_configs[10] = {
-	0x40f000f0, 0x0221101f, 0x02a11020, 0x92170110,
-	0x40f000f0, 0x92170110, 0x40f000f0, 0xd5a30130,
-	0x40f000f0, 0x40f000f0,
+static const struct hda_pintbl hp_cNB11_intquad_pin_configs[] = {
+	{ 0x0a, 0x40f000f0 },
+	{ 0x0b, 0x0221101f },
+	{ 0x0c, 0x02a11020 },
+	{ 0x0d, 0x92170110 },
+	{ 0x0e, 0x40f000f0 },
+	{ 0x0f, 0x92170110 },
+	{ 0x10, 0x40f000f0 },
+	{ 0x11, 0xd5a30130 },
+	{ 0x1f, 0x40f000f0 },
+	{ 0x20, 0x40f000f0 },
+	{}
 };
 
-static const unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = {
-	[STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs,
-	[STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs,
-	[STAC_DELL_S14] = dell_s14_pin_configs,
-	[STAC_DELL_VOSTRO_3500] = dell_vostro_3500_pin_configs,
-	[STAC_92HD83XXX_HP_cNB11_INTQUAD] = hp_cNB11_intquad_pin_configs,
-	[STAC_HP_DV7_4000] = hp_dv7_4000_pin_configs,
-	[STAC_HP_ZEPHYR] = hp_zephyr_pin_configs,
+static void stac92hd83xxx_fixup_hp(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	if (hp_bnb2011_with_dock(codec)) {
+		snd_hda_codec_set_pincfg(codec, 0xa, 0x2101201f);
+		snd_hda_codec_set_pincfg(codec, 0xf, 0x2181205e);
+	}
+
+	if (find_mute_led_cfg(codec, spec->default_polarity))
+		snd_printd("mute LED gpio %d polarity %d\n",
+				spec->gpio_led,
+				spec->gpio_led_polarity);
+}
+
+static void stac92hd83xxx_fixup_hp_zephyr(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_apply_pincfgs(codec, hp_zephyr_pin_configs);
+	snd_hda_add_verbs(codec, stac92hd83xxx_hp_zephyr_init);
+}
+
+static void stac92hd83xxx_fixup_hp_led(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->default_polarity = 0;
+}
+
+static void stac92hd83xxx_fixup_hp_inv_led(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->default_polarity = 1;
+}
+
+static void stac92hd83xxx_fixup_hp_mic_led(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->mic_mute_led_gpio = 0x08; /* GPIO3 */
+}
+
+static void stac92hd83xxx_fixup_headset_jack(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->headset_jack = 1;
+}
+
+static const struct hda_fixup stac92hd83xxx_fixups[] = {
+	[STAC_92HD83XXX_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref92hd83xxx_pin_configs,
+	},
+	[STAC_92HD83XXX_PWR_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref92hd83xxx_pin_configs,
+	},
+	[STAC_DELL_S14] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_s14_pin_configs,
+	},
+	[STAC_DELL_VOSTRO_3500] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_vostro_3500_pin_configs,
+	},
+	[STAC_92HD83XXX_HP_cNB11_INTQUAD] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = hp_cNB11_intquad_pin_configs,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp,
+	},
+	[STAC_HP_DV7_4000] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = hp_dv7_4000_pin_configs,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_HP_ZEPHYR] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp_zephyr,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HP_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp_led,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HP_INV_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp_inv_led,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HP_MIC_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp_mic_led,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HEADSET_JACK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_headset_jack,
+	},
+	[STAC_HP_ENVY_BASS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x0f, 0x90170111 },
+			{}
+		},
+	},
 };
 
-static const char * const stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
-	[STAC_92HD83XXX_AUTO] = "auto",
-	[STAC_92HD83XXX_REF] = "ref",
-	[STAC_92HD83XXX_PWR_REF] = "mic-ref",
-	[STAC_DELL_S14] = "dell-s14",
-	[STAC_DELL_VOSTRO_3500] = "dell-vostro-3500",
-	[STAC_92HD83XXX_HP_cNB11_INTQUAD] = "hp_cNB11_intquad",
-	[STAC_HP_DV7_4000] = "hp-dv7-4000",
-	[STAC_HP_ZEPHYR] = "hp-zephyr",
-	[STAC_92HD83XXX_HP_LED] = "hp-led",
-	[STAC_92HD83XXX_HP_INV_LED] = "hp-inv-led",
-	[STAC_92HD83XXX_HP_MIC_LED] = "hp-mic-led",
-	[STAC_92HD83XXX_HEADSET_JACK] = "headset-jack",
+static const struct hda_model_fixup stac92hd83xxx_models[] = {
+	{ .id = STAC_92HD83XXX_REF, .name = "ref" },
+	{ .id = STAC_92HD83XXX_PWR_REF, .name = "mic-ref" },
+	{ .id = STAC_DELL_S14, .name = "dell-s14" },
+	{ .id = STAC_DELL_VOSTRO_3500, .name = "dell-vostro-3500" },
+	{ .id = STAC_92HD83XXX_HP_cNB11_INTQUAD, .name = "hp_cNB11_intquad" },
+	{ .id = STAC_HP_DV7_4000, .name = "hp-dv7-4000" },
+	{ .id = STAC_HP_ZEPHYR, .name = "hp-zephyr" },
+	{ .id = STAC_92HD83XXX_HP_LED, .name = "hp-led" },
+	{ .id = STAC_92HD83XXX_HP_INV_LED, .name = "hp-inv-led" },
+	{ .id = STAC_92HD83XXX_HP_MIC_LED, .name = "hp-mic-led" },
+	{ .id = STAC_92HD83XXX_HEADSET_JACK, .name = "headset-jack" },
+	{ .id = STAC_HP_ENVY_BASS, .name = "hp-envy-bass" },
+	{}
 };
 
-static const struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
+static const struct snd_pci_quirk stac92hd83xxx_fixup_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_92HD83XXX_REF),
@@ -1730,8 +2205,12 @@ static const struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
 			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x165B,
 			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1888,
+			  "HP Envy Spectre", STAC_HP_ENVY_BASS),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x18df,
 			  "HP Folio", STAC_92HD83XXX_HP_MIC_LED),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xff00, 0x1900,
+			  "HP", STAC_92HD83XXX_HP_MIC_LED),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3388,
 			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3389,
@@ -1766,76 +2245,297 @@ static const struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
 			  "HP Mini", STAC_92HD83XXX_HP_LED),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x144E,
 			  "HP Pavilion dv5", STAC_92HD83XXX_HP_INV_LED),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x148a,
+		      "HP Mini", STAC_92HD83XXX_HP_LED),
+	SND_PCI_QUIRK_VENDOR(PCI_VENDOR_ID_HP, "HP", STAC_92HD83XXX_HP),
 	{} /* terminator */
 };
 
-static const struct snd_pci_quirk stac92hd83xxx_codec_id_cfg_tbl[] = {
-	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3561,
-			  "HP", STAC_HP_ZEPHYR),
-	{} /* terminator */
+/* HP dv7 bass switch - GPIO5 */
+#define stac_hp_bass_gpio_info	snd_ctl_boolean_mono_info
+static int stac_hp_bass_gpio_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct sigmatel_spec *spec = codec->spec;
+	ucontrol->value.integer.value[0] = !!(spec->gpio_data & 0x20);
+	return 0;
+}
+
+static int stac_hp_bass_gpio_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int gpio_data;
+
+	gpio_data = (spec->gpio_data & ~0x20) |
+		(ucontrol->value.integer.value[0] ? 0x20 : 0);
+	if (gpio_data == spec->gpio_data)
+		return 0;
+	spec->gpio_data = gpio_data;
+	stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, spec->gpio_data);
+	return 1;
+}
+
+static const struct snd_kcontrol_new stac_hp_bass_sw_ctrl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.info = stac_hp_bass_gpio_info,
+	.get = stac_hp_bass_gpio_get,
+	.put = stac_hp_bass_gpio_put,
 };
 
-static const unsigned int ref92hd71bxx_pin_configs[STAC92HD71BXX_NUM_PINS] = {
-	0x02214030, 0x02a19040, 0x01a19020, 0x01014010,
-	0x0181302e, 0x01014010, 0x01019020, 0x90a000f0,
-	0x90a000f0, 0x01452050, 0x01452050, 0x00000000,
-	0x00000000
+static int stac_add_hp_bass_switch(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (!snd_hda_gen_add_kctl(&spec->gen, "Bass Speaker Playback Switch",
+				  &stac_hp_bass_sw_ctrl))
+		return -ENOMEM;
+
+	spec->gpio_mask |= 0x20;
+	spec->gpio_dir |= 0x20;
+	spec->gpio_data |= 0x20;
+	return 0;
+}
+
+static const struct hda_pintbl ref92hd71bxx_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x02a19040 },
+	{ 0x0c, 0x01a19020 },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x0181302e },
+	{ 0x0f, 0x01014010 },
+	{ 0x14, 0x01019020 },
+	{ 0x18, 0x90a000f0 },
+	{ 0x19, 0x90a000f0 },
+	{ 0x1e, 0x01452050 },
+	{ 0x1f, 0x01452050 },
+	{}
 };
 
-static const unsigned int dell_m4_1_pin_configs[STAC92HD71BXX_NUM_PINS] = {
-	0x0421101f, 0x04a11221, 0x40f000f0, 0x90170110,
-	0x23a1902e, 0x23014250, 0x40f000f0, 0x90a000f0,
-	0x40f000f0, 0x4f0000f0, 0x4f0000f0, 0x00000000,
-	0x00000000
+static const struct hda_pintbl dell_m4_1_pin_configs[] = {
+	{ 0x0a, 0x0421101f },
+	{ 0x0b, 0x04a11221 },
+	{ 0x0c, 0x40f000f0 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x23a1902e },
+	{ 0x0f, 0x23014250 },
+	{ 0x14, 0x40f000f0 },
+	{ 0x18, 0x90a000f0 },
+	{ 0x19, 0x40f000f0 },
+	{ 0x1e, 0x4f0000f0 },
+	{ 0x1f, 0x4f0000f0 },
+	{}
 };
 
-static const unsigned int dell_m4_2_pin_configs[STAC92HD71BXX_NUM_PINS] = {
-	0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
-	0x23a1902e, 0x23014250, 0x40f000f0, 0x40f000f0,
-	0x40f000f0, 0x044413b0, 0x044413b0, 0x00000000,
-	0x00000000
+static const struct hda_pintbl dell_m4_2_pin_configs[] = {
+	{ 0x0a, 0x0421101f },
+	{ 0x0b, 0x04a11221 },
+	{ 0x0c, 0x90a70330 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x23a1902e },
+	{ 0x0f, 0x23014250 },
+	{ 0x14, 0x40f000f0 },
+	{ 0x18, 0x40f000f0 },
+	{ 0x19, 0x40f000f0 },
+	{ 0x1e, 0x044413b0 },
+	{ 0x1f, 0x044413b0 },
+	{}
 };
 
-static const unsigned int dell_m4_3_pin_configs[STAC92HD71BXX_NUM_PINS] = {
-	0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
-	0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a000f0,
-	0x40f000f0, 0x044413b0, 0x044413b0, 0x00000000,
-	0x00000000
+static const struct hda_pintbl dell_m4_3_pin_configs[] = {
+	{ 0x0a, 0x0421101f },
+	{ 0x0b, 0x04a11221 },
+	{ 0x0c, 0x90a70330 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x40f000f0 },
+	{ 0x0f, 0x40f000f0 },
+	{ 0x14, 0x40f000f0 },
+	{ 0x18, 0x90a000f0 },
+	{ 0x19, 0x40f000f0 },
+	{ 0x1e, 0x044413b0 },
+	{ 0x1f, 0x044413b0 },
+	{}
 };
 
-static const unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
-	[STAC_92HD71BXX_REF] = ref92hd71bxx_pin_configs,
-	[STAC_DELL_M4_1]	= dell_m4_1_pin_configs,
-	[STAC_DELL_M4_2]	= dell_m4_2_pin_configs,
-	[STAC_DELL_M4_3]	= dell_m4_3_pin_configs,
-	[STAC_HP_M4]		= NULL,
-	[STAC_HP_DV4]		= NULL,
-	[STAC_HP_DV5]		= NULL,
-	[STAC_HP_HDX]           = NULL,
-	[STAC_HP_DV4_1222NR]	= NULL,
+static void stac92hd71bxx_fixup_ref(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_apply_pincfgs(codec, ref92hd71bxx_pin_configs);
+	spec->gpio_mask = spec->gpio_dir = spec->gpio_data = 0;
+}
+
+static void stac92hd71bxx_fixup_hp_m4(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	struct hda_jack_tbl *jack;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	/* Enable VREF power saving on GPIO1 detect */
+	snd_hda_codec_write_cache(codec, codec->afg, 0,
+				  AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02);
+	snd_hda_jack_detect_enable_callback(codec, codec->afg,
+					    STAC_VREF_EVENT,
+					    stac_vref_event);
+	jack = snd_hda_jack_tbl_get(codec, codec->afg);
+	if (jack)
+		jack->private_data = 0x02;
+
+	spec->gpio_mask |= 0x02;
+
+	/* enable internal microphone */
+	snd_hda_codec_set_pincfg(codec, 0x0e, 0x01813040);
+}
+
+static void stac92hd71bxx_fixup_hp_dv4(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+	spec->gpio_led = 0x01;
+}
+
+static void stac92hd71bxx_fixup_hp_dv5(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	unsigned int cap;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
+		break;
+
+	case HDA_FIXUP_ACT_PROBE:
+		/* enable bass on HP dv7 */
+		cap = snd_hda_param_read(codec, 0x1, AC_PAR_GPIO_CAP);
+		cap &= AC_GPIO_IO_COUNT;
+		if (cap >= 6)
+			stac_add_hp_bass_switch(codec);
+		break;
+	}
+}
+
+static void stac92hd71bxx_fixup_hp_hdx(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+	spec->gpio_led = 0x08;
+}
+
+
+static void stac92hd71bxx_fixup_hp(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	if (hp_blike_system(codec->subsystem_id)) {
+		unsigned int pin_cfg = snd_hda_codec_get_pincfg(codec, 0x0f);
+		if (get_defcfg_device(pin_cfg) == AC_JACK_LINE_OUT ||
+			get_defcfg_device(pin_cfg) == AC_JACK_SPEAKER  ||
+			get_defcfg_device(pin_cfg) == AC_JACK_HP_OUT) {
+			/* It was changed in the BIOS to just satisfy MS DTM.
+			 * Lets turn it back into slaved HP
+			 */
+			pin_cfg = (pin_cfg & (~AC_DEFCFG_DEVICE))
+					| (AC_JACK_HP_OUT <<
+						AC_DEFCFG_DEVICE_SHIFT);
+			pin_cfg = (pin_cfg & (~(AC_DEFCFG_DEF_ASSOC
+							| AC_DEFCFG_SEQUENCE)))
+								| 0x1f;
+			snd_hda_codec_set_pincfg(codec, 0x0f, pin_cfg);
+		}
+	}
+
+	if (find_mute_led_cfg(codec, 1))
+		snd_printd("mute LED gpio %d polarity %d\n",
+				spec->gpio_led,
+				spec->gpio_led_polarity);
+
+}
+
+static const struct hda_fixup stac92hd71bxx_fixups[] = {
+	[STAC_92HD71BXX_REF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_ref,
+	},
+	[STAC_DELL_M4_1] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_m4_1_pin_configs,
+	},
+	[STAC_DELL_M4_2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_m4_2_pin_configs,
+	},
+	[STAC_DELL_M4_3] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_m4_3_pin_configs,
+	},
+	[STAC_HP_M4] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp_m4,
+		.chained = true,
+		.chain_id = STAC_92HD71BXX_HP,
+	},
+	[STAC_HP_DV4] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp_dv4,
+		.chained = true,
+		.chain_id = STAC_HP_DV5,
+	},
+	[STAC_HP_DV5] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp_dv5,
+		.chained = true,
+		.chain_id = STAC_92HD71BXX_HP,
+	},
+	[STAC_HP_HDX] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp_hdx,
+		.chained = true,
+		.chain_id = STAC_92HD71BXX_HP,
+	},
+	[STAC_92HD71BXX_HP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp,
+	},
 };
 
-static const char * const stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
-	[STAC_92HD71BXX_AUTO] = "auto",
-	[STAC_92HD71BXX_REF] = "ref",
-	[STAC_DELL_M4_1] = "dell-m4-1",
-	[STAC_DELL_M4_2] = "dell-m4-2",
-	[STAC_DELL_M4_3] = "dell-m4-3",
-	[STAC_HP_M4] = "hp-m4",
-	[STAC_HP_DV4] = "hp-dv4",
-	[STAC_HP_DV5] = "hp-dv5",
-	[STAC_HP_HDX] = "hp-hdx",
-	[STAC_HP_DV4_1222NR] = "hp-dv4-1222nr",
+static const struct hda_model_fixup stac92hd71bxx_models[] = {
+	{ .id = STAC_92HD71BXX_REF, .name = "ref" },
+	{ .id = STAC_DELL_M4_1, .name = "dell-m4-1" },
+	{ .id = STAC_DELL_M4_2, .name = "dell-m4-2" },
+	{ .id = STAC_DELL_M4_3, .name = "dell-m4-3" },
+	{ .id = STAC_HP_M4, .name = "hp-m4" },
+	{ .id = STAC_HP_DV4, .name = "hp-dv4" },
+	{ .id = STAC_HP_DV5, .name = "hp-dv5" },
+	{ .id = STAC_HP_HDX, .name = "hp-hdx" },
+	{ .id = STAC_HP_DV4, .name = "hp-dv4-1222nr" },
+	{}
 };
 
-static const struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
+static const struct snd_pci_quirk stac92hd71bxx_fixup_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_92HD71BXX_REF),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
 		      "DFI LanParty", STAC_92HD71BXX_REF),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30fb,
-		      "HP dv4-1222nr", STAC_HP_DV4_1222NR),
 	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x1720,
 			  "HP", STAC_HP_DV5),
 	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080,
@@ -1858,6 +2558,7 @@ static const struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
 		      "HP DV6", STAC_HP_DV5),
 	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x7010,
 		      "HP", STAC_HP_DV5),
+	SND_PCI_QUIRK_VENDOR(PCI_VENDOR_ID_HP, "HP", STAC_92HD71BXX_HP),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233,
 				"unknown Dell", STAC_DELL_M4_1),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0234,
@@ -1885,10 +2586,18 @@ static const struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
 	{} /* terminator */
 };
 
-static const unsigned int ref922x_pin_configs[10] = {
-	0x01014010, 0x01016011, 0x01012012, 0x0221401f,
-	0x01813122, 0x01011014, 0x01441030, 0x01c41030,
-	0x40000100, 0x40000100,
+static const struct hda_pintbl ref922x_pin_configs[] = {
+	{ 0x0a, 0x01014010 },
+	{ 0x0b, 0x01016011 },
+	{ 0x0c, 0x01012012 },
+	{ 0x0d, 0x0221401f },
+	{ 0x0e, 0x01813122 },
+	{ 0x0f, 0x01011014 },
+	{ 0x10, 0x01441030 },
+	{ 0x11, 0x01c41030 },
+	{ 0x15, 0x40000100 },
+	{ 0x1b, 0x40000100 },
+	{}
 };
 
 /*
@@ -1899,10 +2608,18 @@ static const unsigned int ref922x_pin_configs[10] = {
     102801D1
     102801D2
 */
-static const unsigned int dell_922x_d81_pin_configs[10] = {
-	0x02214030, 0x01a19021, 0x01111012, 0x01114010,
-	0x02a19020, 0x01117011, 0x400001f0, 0x400001f1,
-	0x01813122, 0x400001f2,
+static const struct hda_pintbl dell_922x_d81_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x01a19021 },
+	{ 0x0c, 0x01111012 },
+	{ 0x0d, 0x01114010 },
+	{ 0x0e, 0x02a19020 },
+	{ 0x0f, 0x01117011 },
+	{ 0x10, 0x400001f0 },
+	{ 0x11, 0x400001f1 },
+	{ 0x15, 0x01813122 },
+	{ 0x1b, 0x400001f2 },
+	{}
 };
 
 /*
@@ -1910,130 +2627,311 @@ static const unsigned int dell_922x_d81_pin_configs[10] = {
     102801AC
     102801D0
 */
-static const unsigned int dell_922x_d82_pin_configs[10] = {
-	0x02214030, 0x01a19021, 0x01111012, 0x01114010,
-	0x02a19020, 0x01117011, 0x01451140, 0x400001f0,
-	0x01813122, 0x400001f1,
+static const struct hda_pintbl dell_922x_d82_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x01a19021 },
+	{ 0x0c, 0x01111012 },
+	{ 0x0d, 0x01114010 },
+	{ 0x0e, 0x02a19020 },
+	{ 0x0f, 0x01117011 },
+	{ 0x10, 0x01451140 },
+	{ 0x11, 0x400001f0 },
+	{ 0x15, 0x01813122 },
+	{ 0x1b, 0x400001f1 },
+	{}
 };
 
 /*
     STAC 922X pin configs for
     102801BF
 */
-static const unsigned int dell_922x_m81_pin_configs[10] = {
-	0x0321101f, 0x01112024, 0x01111222, 0x91174220,
-	0x03a11050, 0x01116221, 0x90a70330, 0x01452340, 
-	0x40C003f1, 0x405003f0,
+static const struct hda_pintbl dell_922x_m81_pin_configs[] = {
+	{ 0x0a, 0x0321101f },
+	{ 0x0b, 0x01112024 },
+	{ 0x0c, 0x01111222 },
+	{ 0x0d, 0x91174220 },
+	{ 0x0e, 0x03a11050 },
+	{ 0x0f, 0x01116221 },
+	{ 0x10, 0x90a70330 },
+	{ 0x11, 0x01452340 },
+	{ 0x15, 0x40C003f1 },
+	{ 0x1b, 0x405003f0 },
+	{}
 };
 
 /*
     STAC 9221 A1 pin configs for
     102801D7 (Dell XPS M1210)
 */
-static const unsigned int dell_922x_m82_pin_configs[10] = {
-	0x02211211, 0x408103ff, 0x02a1123e, 0x90100310, 
-	0x408003f1, 0x0221121f, 0x03451340, 0x40c003f2, 
-	0x508003f3, 0x405003f4, 
+static const struct hda_pintbl dell_922x_m82_pin_configs[] = {
+	{ 0x0a, 0x02211211 },
+	{ 0x0b, 0x408103ff },
+	{ 0x0c, 0x02a1123e },
+	{ 0x0d, 0x90100310 },
+	{ 0x0e, 0x408003f1 },
+	{ 0x0f, 0x0221121f },
+	{ 0x10, 0x03451340 },
+	{ 0x11, 0x40c003f2 },
+	{ 0x15, 0x508003f3 },
+	{ 0x1b, 0x405003f4 },
+	{}
 };
 
-static const unsigned int d945gtp3_pin_configs[10] = {
-	0x0221401f, 0x01a19022, 0x01813021, 0x01014010,
-	0x40000100, 0x40000100, 0x40000100, 0x40000100,
-	0x02a19120, 0x40000100,
+static const struct hda_pintbl d945gtp3_pin_configs[] = {
+	{ 0x0a, 0x0221401f },
+	{ 0x0b, 0x01a19022 },
+	{ 0x0c, 0x01813021 },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x40000100 },
+	{ 0x0f, 0x40000100 },
+	{ 0x10, 0x40000100 },
+	{ 0x11, 0x40000100 },
+	{ 0x15, 0x02a19120 },
+	{ 0x1b, 0x40000100 },
+	{}
 };
 
-static const unsigned int d945gtp5_pin_configs[10] = {
-	0x0221401f, 0x01011012, 0x01813024, 0x01014010,
-	0x01a19021, 0x01016011, 0x01452130, 0x40000100,
-	0x02a19320, 0x40000100,
+static const struct hda_pintbl d945gtp5_pin_configs[] = {
+	{ 0x0a, 0x0221401f },
+	{ 0x0b, 0x01011012 },
+	{ 0x0c, 0x01813024 },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01a19021 },
+	{ 0x0f, 0x01016011 },
+	{ 0x10, 0x01452130 },
+	{ 0x11, 0x40000100 },
+	{ 0x15, 0x02a19320 },
+	{ 0x1b, 0x40000100 },
+	{}
 };
 
-static const unsigned int intel_mac_v1_pin_configs[10] = {
-	0x0121e21f, 0x400000ff, 0x9017e110, 0x400000fd,
-	0x400000fe, 0x0181e020, 0x1145e030, 0x11c5e240,
-	0x400000fc, 0x400000fb,
+static const struct hda_pintbl intel_mac_v1_pin_configs[] = {
+	{ 0x0a, 0x0121e21f },
+	{ 0x0b, 0x400000ff },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x400000fd },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0181e020 },
+	{ 0x10, 0x1145e030 },
+	{ 0x11, 0x11c5e240 },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
 };
 
-static const unsigned int intel_mac_v2_pin_configs[10] = {
-	0x0121e21f, 0x90a7012e, 0x9017e110, 0x400000fd,
-	0x400000fe, 0x0181e020, 0x1145e230, 0x500000fa,
-	0x400000fc, 0x400000fb,
+static const struct hda_pintbl intel_mac_v2_pin_configs[] = {
+	{ 0x0a, 0x0121e21f },
+	{ 0x0b, 0x90a7012e },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x400000fd },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0181e020 },
+	{ 0x10, 0x1145e230 },
+	{ 0x11, 0x500000fa },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
 };
 
-static const unsigned int intel_mac_v3_pin_configs[10] = {
-	0x0121e21f, 0x90a7012e, 0x9017e110, 0x400000fd,
-	0x400000fe, 0x0181e020, 0x1145e230, 0x11c5e240,
-	0x400000fc, 0x400000fb,
+static const struct hda_pintbl intel_mac_v3_pin_configs[] = {
+	{ 0x0a, 0x0121e21f },
+	{ 0x0b, 0x90a7012e },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x400000fd },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0181e020 },
+	{ 0x10, 0x1145e230 },
+	{ 0x11, 0x11c5e240 },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
 };
 
-static const unsigned int intel_mac_v4_pin_configs[10] = {
-	0x0321e21f, 0x03a1e02e, 0x9017e110, 0x9017e11f,
-	0x400000fe, 0x0381e020, 0x1345e230, 0x13c5e240,
-	0x400000fc, 0x400000fb,
+static const struct hda_pintbl intel_mac_v4_pin_configs[] = {
+	{ 0x0a, 0x0321e21f },
+	{ 0x0b, 0x03a1e02e },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x9017e11f },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0381e020 },
+	{ 0x10, 0x1345e230 },
+	{ 0x11, 0x13c5e240 },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
 };
 
-static const unsigned int intel_mac_v5_pin_configs[10] = {
-	0x0321e21f, 0x03a1e02e, 0x9017e110, 0x9017e11f,
-	0x400000fe, 0x0381e020, 0x1345e230, 0x13c5e240,
-	0x400000fc, 0x400000fb,
+static const struct hda_pintbl intel_mac_v5_pin_configs[] = {
+	{ 0x0a, 0x0321e21f },
+	{ 0x0b, 0x03a1e02e },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x9017e11f },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0381e020 },
+	{ 0x10, 0x1345e230 },
+	{ 0x11, 0x13c5e240 },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
 };
 
-static const unsigned int ecs202_pin_configs[10] = {
-	0x0221401f, 0x02a19020, 0x01a19020, 0x01114010,
-	0x408000f0, 0x01813022, 0x074510a0, 0x40c400f1,
-	0x9037012e, 0x40e000f2,
+static const struct hda_pintbl ecs202_pin_configs[] = {
+	{ 0x0a, 0x0221401f },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x01a19020 },
+	{ 0x0d, 0x01114010 },
+	{ 0x0e, 0x408000f0 },
+	{ 0x0f, 0x01813022 },
+	{ 0x10, 0x074510a0 },
+	{ 0x11, 0x40c400f1 },
+	{ 0x15, 0x9037012e },
+	{ 0x1b, 0x40e000f2 },
+	{}
 };
 
-static const unsigned int *stac922x_brd_tbl[STAC_922X_MODELS] = {
-	[STAC_D945_REF] = ref922x_pin_configs,
-	[STAC_D945GTP3] = d945gtp3_pin_configs,
-	[STAC_D945GTP5] = d945gtp5_pin_configs,
-	[STAC_INTEL_MAC_V1] = intel_mac_v1_pin_configs,
-	[STAC_INTEL_MAC_V2] = intel_mac_v2_pin_configs,
-	[STAC_INTEL_MAC_V3] = intel_mac_v3_pin_configs,
-	[STAC_INTEL_MAC_V4] = intel_mac_v4_pin_configs,
-	[STAC_INTEL_MAC_V5] = intel_mac_v5_pin_configs,
-	[STAC_INTEL_MAC_AUTO] = intel_mac_v3_pin_configs,
-	/* for backward compatibility */
-	[STAC_MACMINI] = intel_mac_v3_pin_configs,
-	[STAC_MACBOOK] = intel_mac_v5_pin_configs,
-	[STAC_MACBOOK_PRO_V1] = intel_mac_v3_pin_configs,
-	[STAC_MACBOOK_PRO_V2] = intel_mac_v3_pin_configs,
-	[STAC_IMAC_INTEL] = intel_mac_v2_pin_configs,
-	[STAC_IMAC_INTEL_20] = intel_mac_v3_pin_configs,
-	[STAC_ECS_202] = ecs202_pin_configs,
-	[STAC_922X_DELL_D81] = dell_922x_d81_pin_configs,
-	[STAC_922X_DELL_D82] = dell_922x_d82_pin_configs,	
-	[STAC_922X_DELL_M81] = dell_922x_m81_pin_configs,
-	[STAC_922X_DELL_M82] = dell_922x_m82_pin_configs,	
+/* codec SSIDs for Intel Mac sharing the same PCI SSID 8384:7680 */
+static const struct snd_pci_quirk stac922x_intel_mac_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x106b, 0x0800, "Mac", STAC_INTEL_MAC_V1),
+	SND_PCI_QUIRK(0x106b, 0x0600, "Mac", STAC_INTEL_MAC_V2),
+	SND_PCI_QUIRK(0x106b, 0x0700, "Mac", STAC_INTEL_MAC_V2),
+	SND_PCI_QUIRK(0x106b, 0x0e00, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x0f00, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x1600, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x1700, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x0200, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x1e00, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x1a00, "Mac", STAC_INTEL_MAC_V4),
+	SND_PCI_QUIRK(0x106b, 0x0a00, "Mac", STAC_INTEL_MAC_V5),
+	SND_PCI_QUIRK(0x106b, 0x2200, "Mac", STAC_INTEL_MAC_V5),
+	{}
 };
 
-static const char * const stac922x_models[STAC_922X_MODELS] = {
-	[STAC_922X_AUTO] = "auto",
-	[STAC_D945_REF]	= "ref",
-	[STAC_D945GTP5]	= "5stack",
-	[STAC_D945GTP3]	= "3stack",
-	[STAC_INTEL_MAC_V1] = "intel-mac-v1",
-	[STAC_INTEL_MAC_V2] = "intel-mac-v2",
-	[STAC_INTEL_MAC_V3] = "intel-mac-v3",
-	[STAC_INTEL_MAC_V4] = "intel-mac-v4",
-	[STAC_INTEL_MAC_V5] = "intel-mac-v5",
-	[STAC_INTEL_MAC_AUTO] = "intel-mac-auto",
+static const struct hda_fixup stac922x_fixups[];
+
+/* remap the fixup from codec SSID and apply it */
+static void stac922x_fixup_intel_mac_auto(struct hda_codec *codec,
+					  const struct hda_fixup *fix,
+					  int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+	snd_hda_pick_fixup(codec, NULL, stac922x_intel_mac_fixup_tbl,
+			   stac922x_fixups);
+	if (codec->fixup_id != STAC_INTEL_MAC_AUTO)
+		snd_hda_apply_fixup(codec, action);
+}
+
+static void stac922x_fixup_intel_mac_gpio(struct hda_codec *codec,
+					  const struct hda_fixup *fix,
+					  int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gpio_mask = spec->gpio_dir = 0x03;
+		spec->gpio_data = 0x03;
+	}
+}
+
+static const struct hda_fixup stac922x_fixups[] = {
+	[STAC_D945_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref922x_pin_configs,
+	},
+	[STAC_D945GTP3] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d945gtp3_pin_configs,
+	},
+	[STAC_D945GTP5] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d945gtp5_pin_configs,
+	},
+	[STAC_INTEL_MAC_AUTO] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac922x_fixup_intel_mac_auto,
+	},
+	[STAC_INTEL_MAC_V1] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v1_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_INTEL_MAC_V2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v2_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_INTEL_MAC_V3] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v3_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_INTEL_MAC_V4] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v4_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_INTEL_MAC_V5] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v5_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_922X_INTEL_MAC_GPIO] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac922x_fixup_intel_mac_gpio,
+	},
+	[STAC_ECS_202] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ecs202_pin_configs,
+	},
+	[STAC_922X_DELL_D81] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_922x_d81_pin_configs,
+	},
+	[STAC_922X_DELL_D82] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_922x_d82_pin_configs,
+	},
+	[STAC_922X_DELL_M81] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_922x_m81_pin_configs,
+	},
+	[STAC_922X_DELL_M82] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_922x_m82_pin_configs,
+	},
+};
+
+static const struct hda_model_fixup stac922x_models[] = {
+	{ .id = STAC_D945_REF, .name = "ref" },
+	{ .id = STAC_D945GTP5, .name = "5stack" },
+	{ .id = STAC_D945GTP3, .name = "3stack" },
+	{ .id = STAC_INTEL_MAC_V1, .name = "intel-mac-v1" },
+	{ .id = STAC_INTEL_MAC_V2, .name = "intel-mac-v2" },
+	{ .id = STAC_INTEL_MAC_V3, .name = "intel-mac-v3" },
+	{ .id = STAC_INTEL_MAC_V4, .name = "intel-mac-v4" },
+	{ .id = STAC_INTEL_MAC_V5, .name = "intel-mac-v5" },
+	{ .id = STAC_INTEL_MAC_AUTO, .name = "intel-mac-auto" },
+	{ .id = STAC_ECS_202, .name = "ecs202" },
+	{ .id = STAC_922X_DELL_D81, .name = "dell-d81" },
+	{ .id = STAC_922X_DELL_D82, .name = "dell-d82" },
+	{ .id = STAC_922X_DELL_M81, .name = "dell-m81" },
+	{ .id = STAC_922X_DELL_M82, .name = "dell-m82" },
 	/* for backward compatibility */
-	[STAC_MACMINI]	= "macmini",
-	[STAC_MACBOOK]	= "macbook",
-	[STAC_MACBOOK_PRO_V1]	= "macbook-pro-v1",
-	[STAC_MACBOOK_PRO_V2]	= "macbook-pro",
-	[STAC_IMAC_INTEL] = "imac-intel",
-	[STAC_IMAC_INTEL_20] = "imac-intel-20",
-	[STAC_ECS_202] = "ecs202",
-	[STAC_922X_DELL_D81] = "dell-d81",
-	[STAC_922X_DELL_D82] = "dell-d82",
-	[STAC_922X_DELL_M81] = "dell-m81",
-	[STAC_922X_DELL_M82] = "dell-m82",
+	{ .id = STAC_INTEL_MAC_V3, .name = "macmini" },
+	{ .id = STAC_INTEL_MAC_V5, .name = "macbook" },
+	{ .id = STAC_INTEL_MAC_V3, .name = "macbook-pro-v1" },
+	{ .id = STAC_INTEL_MAC_V3, .name = "macbook-pro" },
+	{ .id = STAC_INTEL_MAC_V2, .name = "imac-intel" },
+	{ .id = STAC_INTEL_MAC_V3, .name = "imac-intel-20" },
+	{}
 };
 
-static const struct snd_pci_quirk stac922x_cfg_tbl[] = {
+static const struct snd_pci_quirk stac922x_fixup_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_D945_REF),
@@ -2096,9 +2994,10 @@ static const struct snd_pci_quirk stac922x_cfg_tbl[] = {
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0204,
 		      "Intel D945", STAC_D945_REF),
 	/* other systems  */
+
 	/* Apple Intel Mac (Mac Mini, MacBook, MacBook Pro...) */
-	SND_PCI_QUIRK(0x8384, 0x7680,
-		      "Mac", STAC_INTEL_MAC_AUTO),
+	SND_PCI_QUIRK(0x8384, 0x7680, "Mac", STAC_INTEL_MAC_AUTO),
+
 	/* Dell systems  */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01a7,
 		      "unknown Dell", STAC_922X_DELL_D81),
@@ -2124,65 +3023,229 @@ static const struct snd_pci_quirk stac922x_cfg_tbl[] = {
 	{} /* terminator */
 };
 
-static const unsigned int ref927x_pin_configs[14] = {
-	0x02214020, 0x02a19080, 0x0181304e, 0x01014010,
-	0x01a19040, 0x01011012, 0x01016011, 0x0101201f, 
-	0x183301f0, 0x18a001f0, 0x18a001f0, 0x01442070,
-	0x01c42190, 0x40000100,
+static const struct hda_pintbl ref927x_pin_configs[] = {
+	{ 0x0a, 0x02214020 },
+	{ 0x0b, 0x02a19080 },
+	{ 0x0c, 0x0181304e },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01a19040 },
+	{ 0x0f, 0x01011012 },
+	{ 0x10, 0x01016011 },
+	{ 0x11, 0x0101201f },
+	{ 0x12, 0x183301f0 },
+	{ 0x13, 0x18a001f0 },
+	{ 0x14, 0x18a001f0 },
+	{ 0x21, 0x01442070 },
+	{ 0x22, 0x01c42190 },
+	{ 0x23, 0x40000100 },
+	{}
 };
 
-static const unsigned int d965_3st_pin_configs[14] = {
-	0x0221401f, 0x02a19120, 0x40000100, 0x01014011,
-	0x01a19021, 0x01813024, 0x40000100, 0x40000100,
-	0x40000100, 0x40000100, 0x40000100, 0x40000100,
-	0x40000100, 0x40000100
+static const struct hda_pintbl d965_3st_pin_configs[] = {
+	{ 0x0a, 0x0221401f },
+	{ 0x0b, 0x02a19120 },
+	{ 0x0c, 0x40000100 },
+	{ 0x0d, 0x01014011 },
+	{ 0x0e, 0x01a19021 },
+	{ 0x0f, 0x01813024 },
+	{ 0x10, 0x40000100 },
+	{ 0x11, 0x40000100 },
+	{ 0x12, 0x40000100 },
+	{ 0x13, 0x40000100 },
+	{ 0x14, 0x40000100 },
+	{ 0x21, 0x40000100 },
+	{ 0x22, 0x40000100 },
+	{ 0x23, 0x40000100 },
+	{}
 };
 
-static const unsigned int d965_5st_pin_configs[14] = {
-	0x02214020, 0x02a19080, 0x0181304e, 0x01014010,
-	0x01a19040, 0x01011012, 0x01016011, 0x40000100,
-	0x40000100, 0x40000100, 0x40000100, 0x01442070,
-	0x40000100, 0x40000100
+static const struct hda_pintbl d965_5st_pin_configs[] = {
+	{ 0x0a, 0x02214020 },
+	{ 0x0b, 0x02a19080 },
+	{ 0x0c, 0x0181304e },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01a19040 },
+	{ 0x0f, 0x01011012 },
+	{ 0x10, 0x01016011 },
+	{ 0x11, 0x40000100 },
+	{ 0x12, 0x40000100 },
+	{ 0x13, 0x40000100 },
+	{ 0x14, 0x40000100 },
+	{ 0x21, 0x01442070 },
+	{ 0x22, 0x40000100 },
+	{ 0x23, 0x40000100 },
+	{}
 };
 
-static const unsigned int d965_5st_no_fp_pin_configs[14] = {
-	0x40000100, 0x40000100, 0x0181304e, 0x01014010,
-	0x01a19040, 0x01011012, 0x01016011, 0x40000100,
-	0x40000100, 0x40000100, 0x40000100, 0x01442070,
-	0x40000100, 0x40000100
+static const struct hda_pintbl d965_5st_no_fp_pin_configs[] = {
+	{ 0x0a, 0x40000100 },
+	{ 0x0b, 0x40000100 },
+	{ 0x0c, 0x0181304e },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01a19040 },
+	{ 0x0f, 0x01011012 },
+	{ 0x10, 0x01016011 },
+	{ 0x11, 0x40000100 },
+	{ 0x12, 0x40000100 },
+	{ 0x13, 0x40000100 },
+	{ 0x14, 0x40000100 },
+	{ 0x21, 0x01442070 },
+	{ 0x22, 0x40000100 },
+	{ 0x23, 0x40000100 },
+	{}
 };
 
-static const unsigned int dell_3st_pin_configs[14] = {
-	0x02211230, 0x02a11220, 0x01a19040, 0x01114210,
-	0x01111212, 0x01116211, 0x01813050, 0x01112214,
-	0x403003fa, 0x90a60040, 0x90a60040, 0x404003fb,
-	0x40c003fc, 0x40000100
+static const struct hda_pintbl dell_3st_pin_configs[] = {
+	{ 0x0a, 0x02211230 },
+	{ 0x0b, 0x02a11220 },
+	{ 0x0c, 0x01a19040 },
+	{ 0x0d, 0x01114210 },
+	{ 0x0e, 0x01111212 },
+	{ 0x0f, 0x01116211 },
+	{ 0x10, 0x01813050 },
+	{ 0x11, 0x01112214 },
+	{ 0x12, 0x403003fa },
+	{ 0x13, 0x90a60040 },
+	{ 0x14, 0x90a60040 },
+	{ 0x21, 0x404003fb },
+	{ 0x22, 0x40c003fc },
+	{ 0x23, 0x40000100 },
+	{}
 };
 
-static const unsigned int *stac927x_brd_tbl[STAC_927X_MODELS] = {
-	[STAC_D965_REF_NO_JD] = ref927x_pin_configs,
-	[STAC_D965_REF]  = ref927x_pin_configs,
-	[STAC_D965_3ST]  = d965_3st_pin_configs,
-	[STAC_D965_5ST]  = d965_5st_pin_configs,
-	[STAC_D965_5ST_NO_FP]  = d965_5st_no_fp_pin_configs,
-	[STAC_DELL_3ST]  = dell_3st_pin_configs,
-	[STAC_DELL_BIOS] = NULL,
-	[STAC_927X_VOLKNOB] = NULL,
+static void stac927x_fixup_ref_no_jd(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	/* no jack detecion for ref-no-jd model */
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		codec->no_jack_detect = 1;
+}
+
+static void stac927x_fixup_ref(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		snd_hda_apply_pincfgs(codec, ref927x_pin_configs);
+		spec->eapd_mask = spec->gpio_mask = 0;
+		spec->gpio_dir = spec->gpio_data = 0;
+	}
+}
+
+static void stac927x_fixup_dell_dmic(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	if (codec->subsystem_id != 0x1028022f) {
+		/* GPIO2 High = Enable EAPD */
+		spec->eapd_mask = spec->gpio_mask = 0x04;
+		spec->gpio_dir = spec->gpio_data = 0x04;
+	}
+
+	snd_hda_add_verbs(codec, dell_3st_core_init);
+	spec->volknob_init = 1;
+}
+
+static void stac927x_fixup_volknob(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		snd_hda_add_verbs(codec, stac927x_volknob_core_init);
+		spec->volknob_init = 1;
+	}
+}
+
+static const struct hda_fixup stac927x_fixups[] = {
+	[STAC_D965_REF_NO_JD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac927x_fixup_ref_no_jd,
+		.chained = true,
+		.chain_id = STAC_D965_REF,
+	},
+	[STAC_D965_REF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac927x_fixup_ref,
+	},
+	[STAC_D965_3ST] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d965_3st_pin_configs,
+		.chained = true,
+		.chain_id = STAC_D965_VERBS,
+	},
+	[STAC_D965_5ST] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d965_5st_pin_configs,
+		.chained = true,
+		.chain_id = STAC_D965_VERBS,
+	},
+	[STAC_D965_VERBS] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = d965_core_init,
+	},
+	[STAC_D965_5ST_NO_FP] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d965_5st_no_fp_pin_configs,
+	},
+	[STAC_DELL_3ST] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_3st_pin_configs,
+		.chained = true,
+		.chain_id = STAC_927X_DELL_DMIC,
+	},
+	[STAC_DELL_BIOS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* configure the analog microphone on some laptops */
+			{ 0x0c, 0x90a79130 },
+			/* correct the front output jack as a hp out */
+			{ 0x0f, 0x0227011f },
+			/* correct the front input jack as a mic */
+			{ 0x0e, 0x02a79130 },
+			{}
+		},
+		.chained = true,
+		.chain_id = STAC_927X_DELL_DMIC,
+	},
+	[STAC_DELL_BIOS_SPDIF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* correct the device field to SPDIF out */
+			{ 0x21, 0x01442070 },
+			{}
+		},
+		.chained = true,
+		.chain_id = STAC_DELL_BIOS,
+	},
+	[STAC_927X_DELL_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac927x_fixup_dell_dmic,
+	},
+	[STAC_927X_VOLKNOB] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac927x_fixup_volknob,
+	},
 };
 
-static const char * const stac927x_models[STAC_927X_MODELS] = {
-	[STAC_927X_AUTO]	= "auto",
-	[STAC_D965_REF_NO_JD]	= "ref-no-jd",
-	[STAC_D965_REF]		= "ref",
-	[STAC_D965_3ST]		= "3stack",
-	[STAC_D965_5ST]		= "5stack",
-	[STAC_D965_5ST_NO_FP]	= "5stack-no-fp",
-	[STAC_DELL_3ST]		= "dell-3stack",
-	[STAC_DELL_BIOS]	= "dell-bios",
-	[STAC_927X_VOLKNOB]	= "volknob",
+static const struct hda_model_fixup stac927x_models[] = {
+	{ .id = STAC_D965_REF_NO_JD, .name = "ref-no-jd" },
+	{ .id = STAC_D965_REF, .name = "ref" },
+	{ .id = STAC_D965_3ST, .name = "3stack" },
+	{ .id = STAC_D965_5ST, .name = "5stack" },
+	{ .id = STAC_D965_5ST_NO_FP, .name = "5stack-no-fp" },
+	{ .id = STAC_DELL_3ST, .name = "dell-3stack" },
+	{ .id = STAC_DELL_BIOS, .name = "dell-bios" },
+	{ .id = STAC_927X_VOLKNOB, .name = "volknob" },
+	{}
 };
 
-static const struct snd_pci_quirk stac927x_cfg_tbl[] = {
+static const struct snd_pci_quirk stac927x_fixup_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_D965_REF),
@@ -2204,12 +3267,12 @@ static const struct snd_pci_quirk stac927x_cfg_tbl[] = {
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01f3, "Dell Inspiron 1420", STAC_DELL_BIOS),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01f7, "Dell XPS M1730", STAC_DELL_BIOS),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0227, "Dell Vostro 1400  ", STAC_DELL_BIOS),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x022e, "Dell     ", STAC_DELL_BIOS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x022e, "Dell     ", STAC_DELL_BIOS_SPDIF),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x022f, "Dell Inspiron 1525", STAC_DELL_BIOS),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0242, "Dell     ", STAC_DELL_BIOS),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0243, "Dell     ", STAC_DELL_BIOS),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x02ff, "Dell     ", STAC_DELL_BIOS),
-	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0209, "Dell XPS 1330", STAC_DELL_BIOS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0209, "Dell XPS 1330", STAC_DELL_BIOS_SPDIF),
 	/* 965 based 5 stack systems */
 	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2300,
 			   "Intel D965", STAC_D965_5ST),
@@ -2220,10 +3283,20 @@ static const struct snd_pci_quirk stac927x_cfg_tbl[] = {
 	{} /* terminator */
 };
 
-static const unsigned int ref9205_pin_configs[12] = {
-	0x40000100, 0x40000100, 0x01016011, 0x01014010,
-	0x01813122, 0x01a19021, 0x01019020, 0x40000100,
-	0x90a000f0, 0x90a000f0, 0x01441030, 0x01c41030
+static const struct hda_pintbl ref9205_pin_configs[] = {
+	{ 0x0a, 0x40000100 },
+	{ 0x0b, 0x40000100 },
+	{ 0x0c, 0x01016011 },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01813122 },
+	{ 0x0f, 0x01a19021 },
+	{ 0x14, 0x01019020 },
+	{ 0x16, 0x40000100 },
+	{ 0x17, 0x90a000f0 },
+	{ 0x18, 0x90a000f0 },
+	{ 0x21, 0x01441030 },
+	{ 0x22, 0x01c41030 },
+	{}
 };
 
 /*
@@ -2237,10 +3310,20 @@ static const unsigned int ref9205_pin_configs[12] = {
     10280228 (Dell Vostro 1500)
     10280229 (Dell Vostro 1700)
 */
-static const unsigned int dell_9205_m42_pin_configs[12] = {
-	0x0321101F, 0x03A11020, 0x400003FA, 0x90170310,
-	0x400003FB, 0x400003FC, 0x400003FD, 0x40F000F9,
-	0x90A60330, 0x400003FF, 0x0144131F, 0x40C003FE,
+static const struct hda_pintbl dell_9205_m42_pin_configs[] = {
+	{ 0x0a, 0x0321101F },
+	{ 0x0b, 0x03A11020 },
+	{ 0x0c, 0x400003FA },
+	{ 0x0d, 0x90170310 },
+	{ 0x0e, 0x400003FB },
+	{ 0x0f, 0x400003FC },
+	{ 0x14, 0x400003FD },
+	{ 0x16, 0x40F000F9 },
+	{ 0x17, 0x90A60330 },
+	{ 0x18, 0x400003FF },
+	{ 0x21, 0x0144131F },
+	{ 0x22, 0x40C003FE },
+	{}
 };
 
 /*
@@ -2253,36 +3336,126 @@ static const unsigned int dell_9205_m42_pin_configs[12] = {
     10280200
     10280201
 */
-static const unsigned int dell_9205_m43_pin_configs[12] = {
-	0x0321101f, 0x03a11020, 0x90a70330, 0x90170310,
-	0x400000fe, 0x400000ff, 0x400000fd, 0x40f000f9,
-	0x400000fa, 0x400000fc, 0x0144131f, 0x40c003f8,
+static const struct hda_pintbl dell_9205_m43_pin_configs[] = {
+	{ 0x0a, 0x0321101f },
+	{ 0x0b, 0x03a11020 },
+	{ 0x0c, 0x90a70330 },
+	{ 0x0d, 0x90170310 },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x400000ff },
+	{ 0x14, 0x400000fd },
+	{ 0x16, 0x40f000f9 },
+	{ 0x17, 0x400000fa },
+	{ 0x18, 0x400000fc },
+	{ 0x21, 0x0144131f },
+	{ 0x22, 0x40c003f8 },
+	/* Enable SPDIF in/out */
+	{ 0x1f, 0x01441030 },
+	{ 0x20, 0x1c410030 },
+	{}
 };
 
-static const unsigned int dell_9205_m44_pin_configs[12] = {
-	0x0421101f, 0x04a11020, 0x400003fa, 0x90170310,
-	0x400003fb, 0x400003fc, 0x400003fd, 0x400003f9,
-	0x90a60330, 0x400003ff, 0x01441340, 0x40c003fe,
+static const struct hda_pintbl dell_9205_m44_pin_configs[] = {
+	{ 0x0a, 0x0421101f },
+	{ 0x0b, 0x04a11020 },
+	{ 0x0c, 0x400003fa },
+	{ 0x0d, 0x90170310 },
+	{ 0x0e, 0x400003fb },
+	{ 0x0f, 0x400003fc },
+	{ 0x14, 0x400003fd },
+	{ 0x16, 0x400003f9 },
+	{ 0x17, 0x90a60330 },
+	{ 0x18, 0x400003ff },
+	{ 0x21, 0x01441340 },
+	{ 0x22, 0x40c003fe },
+	{}
 };
 
-static const unsigned int *stac9205_brd_tbl[STAC_9205_MODELS] = {
-	[STAC_9205_REF] = ref9205_pin_configs,
-	[STAC_9205_DELL_M42] = dell_9205_m42_pin_configs,
-	[STAC_9205_DELL_M43] = dell_9205_m43_pin_configs,
-	[STAC_9205_DELL_M44] = dell_9205_m44_pin_configs,
-	[STAC_9205_EAPD] = NULL,
+static void stac9205_fixup_ref(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		snd_hda_apply_pincfgs(codec, ref9205_pin_configs);
+		/* SPDIF-In enabled */
+		spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0;
+	}
+}
+
+static void stac9205_fixup_dell_m43(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	struct hda_jack_tbl *jack;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		snd_hda_apply_pincfgs(codec, dell_9205_m43_pin_configs);
+
+		/* Enable unsol response for GPIO4/Dock HP connection */
+		snd_hda_codec_write_cache(codec, codec->afg, 0,
+			AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10);
+		snd_hda_jack_detect_enable_callback(codec, codec->afg,
+						    STAC_VREF_EVENT,
+						    stac_vref_event);
+		jack = snd_hda_jack_tbl_get(codec, codec->afg);
+		if (jack)
+			jack->private_data = 0x01;
+
+		spec->gpio_dir = 0x0b;
+		spec->eapd_mask = 0x01;
+		spec->gpio_mask = 0x1b;
+		spec->gpio_mute = 0x10;
+		/* GPIO0 High = EAPD, GPIO1 Low = Headphone Mute,
+		 * GPIO3 Low = DRM
+		 */
+		spec->gpio_data = 0x01;
+	}
+}
+
+static void stac9205_fixup_eapd(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->eapd_switch = 0;
+}
+
+static const struct hda_fixup stac9205_fixups[] = {
+	[STAC_9205_REF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac9205_fixup_ref,
+	},
+	[STAC_9205_DELL_M42] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_9205_m42_pin_configs,
+	},
+	[STAC_9205_DELL_M43] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac9205_fixup_dell_m43,
+	},
+	[STAC_9205_DELL_M44] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_9205_m44_pin_configs,
+	},
+	[STAC_9205_EAPD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac9205_fixup_eapd,
+	},
+	{}
 };
 
-static const char * const stac9205_models[STAC_9205_MODELS] = {
-	[STAC_9205_AUTO] = "auto",
-	[STAC_9205_REF] = "ref",
-	[STAC_9205_DELL_M42] = "dell-m42",
-	[STAC_9205_DELL_M43] = "dell-m43",
-	[STAC_9205_DELL_M44] = "dell-m44",
-	[STAC_9205_EAPD] = "eapd",
+static const struct hda_model_fixup stac9205_models[] = {
+	{ .id = STAC_9205_REF, .name = "ref" },
+	{ .id = STAC_9205_DELL_M42, .name = "dell-m42" },
+	{ .id = STAC_9205_DELL_M43, .name = "dell-m43" },
+	{ .id = STAC_9205_DELL_M44, .name = "dell-m44" },
+	{ .id = STAC_9205_EAPD, .name = "eapd" },
+	{}
 };
 
-static const struct snd_pci_quirk stac9205_cfg_tbl[] = {
+static const struct snd_pci_quirk stac9205_fixup_tbl[] = {
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_9205_REF),
@@ -2329,1640 +3502,35 @@ static const struct snd_pci_quirk stac9205_cfg_tbl[] = {
 	{} /* terminator */
 };
 
-static void stac92xx_set_config_regs(struct hda_codec *codec,
-				     const unsigned int *pincfgs)
-{
-	int i;
-	struct sigmatel_spec *spec = codec->spec;
-
-	if (!pincfgs)
-		return;
-
-	for (i = 0; i < spec->num_pins; i++)
-		if (spec->pin_nids[i] && pincfgs[i])
-			snd_hda_codec_set_pincfg(codec, spec->pin_nids[i],
-						 pincfgs[i]);
-}
-
-/*
- * Analog playback callbacks
- */
-static int stac92xx_playback_pcm_open(struct hda_pcm_stream *hinfo,
-				      struct hda_codec *codec,
-				      struct snd_pcm_substream *substream)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	if (spec->stream_delay)
-		msleep(spec->stream_delay);
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
-					     hinfo);
-}
-
-static int stac92xx_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-					 struct hda_codec *codec,
-					 unsigned int stream_tag,
-					 unsigned int format,
-					 struct snd_pcm_substream *substream)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag, format, substream);
-}
-
-static int stac92xx_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-					struct hda_codec *codec,
-					struct snd_pcm_substream *substream)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
-}
-
-/*
- * Digital playback callbacks
- */
-static int stac92xx_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
-					  struct hda_codec *codec,
-					  struct snd_pcm_substream *substream)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
-}
-
-static int stac92xx_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
-					   struct hda_codec *codec,
-					   struct snd_pcm_substream *substream)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
-}
-
-static int stac92xx_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-					 struct hda_codec *codec,
-					 unsigned int stream_tag,
-					 unsigned int format,
-					 struct snd_pcm_substream *substream)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
-					     stream_tag, format, substream);
-}
-
-static int stac92xx_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-					struct hda_codec *codec,
-					struct snd_pcm_substream *substream)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
-}
-
-
-/*
- * Analog capture callbacks
- */
-static int stac92xx_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
-					struct hda_codec *codec,
-					unsigned int stream_tag,
-					unsigned int format,
-					struct snd_pcm_substream *substream)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid = spec->adc_nids[substream->number];
-
-	if (spec->powerdown_adcs) {
-		msleep(40);
-		snd_hda_codec_write(codec, nid, 0,
-			AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
-	}
-	snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
-	return 0;
-}
-
-static int stac92xx_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
-					struct hda_codec *codec,
-					struct snd_pcm_substream *substream)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid = spec->adc_nids[substream->number];
-
-	snd_hda_codec_cleanup_stream(codec, nid);
-	if (spec->powerdown_adcs)
-		snd_hda_codec_write(codec, nid, 0,
-			AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
-	return 0;
-}
-
-static const struct hda_pcm_stream stac92xx_pcm_digital_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in stac92xx_build_pcms */
-	.ops = {
-		.open = stac92xx_dig_playback_pcm_open,
-		.close = stac92xx_dig_playback_pcm_close,
-		.prepare = stac92xx_dig_playback_pcm_prepare,
-		.cleanup = stac92xx_dig_playback_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream stac92xx_pcm_digital_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in stac92xx_build_pcms */
-};
-
-static const struct hda_pcm_stream stac92xx_pcm_analog_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 8,
-	.nid = 0x02, /* NID to query formats and rates */
-	.ops = {
-		.open = stac92xx_playback_pcm_open,
-		.prepare = stac92xx_playback_pcm_prepare,
-		.cleanup = stac92xx_playback_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream stac92xx_pcm_analog_alt_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	.nid = 0x06, /* NID to query formats and rates */
-	.ops = {
-		.open = stac92xx_playback_pcm_open,
-		.prepare = stac92xx_playback_pcm_prepare,
-		.cleanup = stac92xx_playback_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream stac92xx_pcm_analog_capture = {
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID + .substreams is set in stac92xx_build_pcms */
-	.ops = {
-		.prepare = stac92xx_capture_pcm_prepare,
-		.cleanup = stac92xx_capture_pcm_cleanup
-	},
-};
-
-static int stac92xx_build_pcms(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct hda_pcm *info = spec->pcm_rec;
-
-	codec->num_pcms = 1;
-	codec->pcm_info = info;
-
-	info->name = "STAC92xx Analog";
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback;
-	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
-		spec->multiout.dac_nids[0];
-	if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT &&
-	    spec->autocfg.line_outs == 2)
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap =
-			snd_pcm_2_1_chmaps;
-
-	info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
-	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
-	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_adcs;
-
-	if (spec->alt_switch) {
-		codec->num_pcms++;
-		info++;
-		info->name = "STAC92xx Analog Alt";
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_alt_playback;
-	}
-
-	if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
-		codec->num_pcms++;
-		info++;
-		info->name = "STAC92xx Digital";
-		info->pcm_type = spec->autocfg.dig_out_type[0];
-		if (spec->multiout.dig_out_nid) {
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_digital_playback;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
-		}
-		if (spec->dig_in_nid) {
-			info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_digital_capture;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
-		}
-	}
-
-	return 0;
-}
-
-static void stac92xx_auto_set_pinctl(struct hda_codec *codec, hda_nid_t nid, int pin_type)
-
-{
-	snd_hda_set_pin_ctl_cache(codec, nid, pin_type);
-}
-
-#define stac92xx_hp_switch_info		snd_ctl_boolean_mono_info
-
-static int stac92xx_hp_switch_get(struct snd_kcontrol *kcontrol,
-			struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-
-	ucontrol->value.integer.value[0] = !!spec->hp_switch;
-	return 0;
-}
-
-static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid);
-
-static int stac92xx_hp_switch_put(struct snd_kcontrol *kcontrol,
-			struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	int nid = kcontrol->private_value;
- 
-	spec->hp_switch = ucontrol->value.integer.value[0] ? nid : 0;
-
-	/* check to be sure that the ports are up to date with
-	 * switch changes
-	 */
-	stac_issue_unsol_event(codec, nid);
-
-	return 1;
-}
-
-static int stac92xx_dc_bias_info(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_info *uinfo)
-{
-	int i;
-	static const char * const texts[] = {
-		"Mic In", "Line In", "Line Out"
-	};
-
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid = kcontrol->private_value;
-
-	if (nid == spec->mic_switch || nid == spec->line_switch)
-		i = 3;
-	else
-		i = 2;
-
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->value.enumerated.items = i;
-	uinfo->count = 1;
-	if (uinfo->value.enumerated.item >= i)
-		uinfo->value.enumerated.item = i-1;
-	strcpy(uinfo->value.enumerated.name,
-		texts[uinfo->value.enumerated.item]);
-
-	return 0;
-}
-
-static int stac92xx_dc_bias_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	hda_nid_t nid = kcontrol->private_value;
-	unsigned int vref = stac92xx_vref_get(codec, nid);
-
-	if (vref == snd_hda_get_default_vref(codec, nid))
-		ucontrol->value.enumerated.item[0] = 0;
-	else if (vref == AC_PINCTL_VREF_GRD)
-		ucontrol->value.enumerated.item[0] = 1;
-	else if (vref == AC_PINCTL_VREF_HIZ)
-		ucontrol->value.enumerated.item[0] = 2;
-
-	return 0;
-}
-
-static int stac92xx_dc_bias_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	unsigned int new_vref = 0;
-	int error;
-	hda_nid_t nid = kcontrol->private_value;
-
-	if (ucontrol->value.enumerated.item[0] == 0)
-		new_vref = snd_hda_get_default_vref(codec, nid);
-	else if (ucontrol->value.enumerated.item[0] == 1)
-		new_vref = AC_PINCTL_VREF_GRD;
-	else if (ucontrol->value.enumerated.item[0] == 2)
-		new_vref = AC_PINCTL_VREF_HIZ;
-	else
-		return 0;
-
-	if (new_vref != stac92xx_vref_get(codec, nid)) {
-		error = stac92xx_vref_set(codec, nid, new_vref);
-		return error;
-	}
-
-	return 0;
-}
-
-static int stac92xx_io_switch_info(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_info *uinfo)
-{
-	char *texts[2];
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-
-	if (kcontrol->private_value == spec->line_switch)
-		texts[0] = "Line In";
-	else
-		texts[0] = "Mic In";
-	texts[1] = "Line Out";
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->value.enumerated.items = 2;
-	uinfo->count = 1;
-
-	if (uinfo->value.enumerated.item >= 2)
-		uinfo->value.enumerated.item = 1;
-	strcpy(uinfo->value.enumerated.name,
-		texts[uinfo->value.enumerated.item]);
-
-	return 0;
-}
-
-static int stac92xx_io_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid = kcontrol->private_value;
-	int io_idx = (nid == spec->mic_switch) ? 1 : 0;
-
-	ucontrol->value.enumerated.item[0] = spec->io_switch[io_idx];
-	return 0;
-}
-
-static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid = kcontrol->private_value;
-	int io_idx = (nid == spec->mic_switch) ? 1 : 0;
-	unsigned short val = !!ucontrol->value.enumerated.item[0];
-
-	spec->io_switch[io_idx] = val;
-
-	if (val)
-		stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
-	else {
-		unsigned int pinctl = AC_PINCTL_IN_EN;
-		if (io_idx) /* set VREF for mic */
-			pinctl |= snd_hda_get_default_vref(codec, nid);
-		stac92xx_auto_set_pinctl(codec, nid, pinctl);
-	}
-
-	/* check the auto-mute again: we need to mute/unmute the speaker
-	 * appropriately according to the pin direction
-	 */
-	if (spec->hp_detect)
-		stac_issue_unsol_event(codec, nid);
-
-        return 1;
-}
-
-#define stac92xx_clfe_switch_info snd_ctl_boolean_mono_info
-
-static int stac92xx_clfe_switch_get(struct snd_kcontrol *kcontrol,
-		struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-
-	ucontrol->value.integer.value[0] = spec->clfe_swap;
-	return 0;
-}
-
-static int stac92xx_clfe_switch_put(struct snd_kcontrol *kcontrol,
-		struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid = kcontrol->private_value & 0xff;
-	unsigned int val = !!ucontrol->value.integer.value[0];
-
-	if (spec->clfe_swap == val)
-		return 0;
-
-	spec->clfe_swap = val;
-
-	snd_hda_codec_write_cache(codec, nid, 0, AC_VERB_SET_EAPD_BTLENABLE,
-		spec->clfe_swap ? 0x4 : 0x0);
-
-	return 1;
-}
-
-#define STAC_CODEC_HP_SWITCH(xname) \
-	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-	  .name = xname, \
-	  .index = 0, \
-	  .info = stac92xx_hp_switch_info, \
-	  .get = stac92xx_hp_switch_get, \
-	  .put = stac92xx_hp_switch_put, \
-	}
-
-#define STAC_CODEC_IO_SWITCH(xname, xpval) \
-	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-	  .name = xname, \
-	  .index = 0, \
-          .info = stac92xx_io_switch_info, \
-          .get = stac92xx_io_switch_get, \
-          .put = stac92xx_io_switch_put, \
-          .private_value = xpval, \
-	}
-
-#define STAC_CODEC_CLFE_SWITCH(xname, xpval) \
-	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-	  .name = xname, \
-	  .index = 0, \
-	  .info = stac92xx_clfe_switch_info, \
-	  .get = stac92xx_clfe_switch_get, \
-	  .put = stac92xx_clfe_switch_put, \
-	  .private_value = xpval, \
-	}
-
-enum {
-	STAC_CTL_WIDGET_VOL,
-	STAC_CTL_WIDGET_MUTE,
-	STAC_CTL_WIDGET_MUTE_BEEP,
-	STAC_CTL_WIDGET_MONO_MUX,
-	STAC_CTL_WIDGET_HP_SWITCH,
-	STAC_CTL_WIDGET_IO_SWITCH,
-	STAC_CTL_WIDGET_CLFE_SWITCH,
-	STAC_CTL_WIDGET_DC_BIAS
-};
-
-static const struct snd_kcontrol_new stac92xx_control_templates[] = {
-	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
-	HDA_CODEC_MUTE(NULL, 0, 0, 0),
-	HDA_CODEC_MUTE_BEEP(NULL, 0, 0, 0),
-	STAC_MONO_MUX,
-	STAC_CODEC_HP_SWITCH(NULL),
-	STAC_CODEC_IO_SWITCH(NULL, 0),
-	STAC_CODEC_CLFE_SWITCH(NULL, 0),
-	DC_BIAS(NULL, 0, 0),
-};
-
-/* add dynamic controls */
-static struct snd_kcontrol_new *
-stac_control_new(struct sigmatel_spec *spec,
-		 const struct snd_kcontrol_new *ktemp,
-		 const char *name,
-		 unsigned int subdev)
-{
-	struct snd_kcontrol_new *knew;
-
-	knew = snd_array_new(&spec->kctls);
-	if (!knew)
-		return NULL;
-	*knew = *ktemp;
-	knew->name = kstrdup(name, GFP_KERNEL);
-	if (!knew->name) {
-		/* roolback */
-		memset(knew, 0, sizeof(*knew));
-		spec->kctls.alloced--;
-		return NULL;
-	}
-	knew->subdevice = subdev;
-	return knew;
-}
-
-static struct snd_kcontrol_new *
-add_control_temp(struct sigmatel_spec *spec,
-		 const struct snd_kcontrol_new *ktemp,
-		 int idx, const char *name,
-		 unsigned long val)
-{
-	struct snd_kcontrol_new *knew = stac_control_new(spec, ktemp, name,
-							 HDA_SUBDEV_AMP_FLAG);
-	if (!knew)
-		return NULL;
-	knew->index = idx;
-	knew->private_value = val;
-	return knew;
-}
-
-static int stac92xx_add_control_temp(struct sigmatel_spec *spec,
-				     const struct snd_kcontrol_new *ktemp,
-				     int idx, const char *name,
-				     unsigned long val)
-{
-	return add_control_temp(spec, ktemp, idx, name, val) ? 0 : -ENOMEM;
-}
-
-static inline int stac92xx_add_control_idx(struct sigmatel_spec *spec,
-					   int type, int idx, const char *name,
-					   unsigned long val)
-{
-	return stac92xx_add_control_temp(spec,
-					 &stac92xx_control_templates[type],
-					 idx, name, val);
-}
-
-
-/* add dynamic controls */
-static inline int stac92xx_add_control(struct sigmatel_spec *spec, int type,
-				       const char *name, unsigned long val)
-{
-	return stac92xx_add_control_idx(spec, type, 0, name, val);
-}
-
-static const struct snd_kcontrol_new stac_input_src_temp = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Input Source",
-	.info = stac92xx_mux_enum_info,
-	.get = stac92xx_mux_enum_get,
-	.put = stac92xx_mux_enum_put,
-};
-
-static inline int stac92xx_add_jack_mode_control(struct hda_codec *codec,
-						hda_nid_t nid, int idx)
-{
-	int def_conf = snd_hda_codec_get_pincfg(codec, nid);
-	int control = 0;
-	struct sigmatel_spec *spec = codec->spec;
-	char name[22];
-
-	if (snd_hda_get_input_pin_attr(def_conf) != INPUT_PIN_ATTR_INT) {
-		if (spec->headset_jack && snd_hda_get_input_pin_attr(def_conf)
-			!= INPUT_PIN_ATTR_DOCK)
-			return 0;
-		if (snd_hda_get_default_vref(codec, nid) == AC_PINCTL_VREF_GRD
-			&& nid == spec->line_switch)
-			control = STAC_CTL_WIDGET_IO_SWITCH;
-		else if (snd_hda_query_pin_caps(codec, nid)
-			& (AC_PINCAP_VREF_GRD << AC_PINCAP_VREF_SHIFT))
-			control = STAC_CTL_WIDGET_DC_BIAS;
-		else if (nid == spec->mic_switch)
-			control = STAC_CTL_WIDGET_IO_SWITCH;
-	}
-
-	if (control) {
-		snd_hda_get_pin_label(codec, nid, &spec->autocfg,
-				      name, sizeof(name), NULL);
-		return stac92xx_add_control(codec->spec, control,
-					strcat(name, " Jack Mode"), nid);
-	}
-
-	return 0;
-}
-
-static int stac92xx_add_input_source(struct sigmatel_spec *spec)
-{
-	struct snd_kcontrol_new *knew;
-	struct hda_input_mux *imux = &spec->private_imux;
-
-	if (spec->auto_mic)
-		return 0; /* no need for input source */
-	if (!spec->num_adcs || imux->num_items <= 1)
-		return 0; /* no need for input source control */
-	knew = stac_control_new(spec, &stac_input_src_temp,
-				stac_input_src_temp.name, 0);
-	if (!knew)
-		return -ENOMEM;
-	knew->count = spec->num_adcs;
-	return 0;
-}
-
-/* check whether the line-input can be used as line-out */
-static hda_nid_t check_line_out_switch(struct hda_codec *codec)
+static int stac_parse_auto_config(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t nid;
-	unsigned int pincap;
-	int i;
-
-	if (cfg->line_out_type != AUTO_PIN_LINE_OUT)
-		return 0;
-	for (i = 0; i < cfg->num_inputs; i++) {
-		if (cfg->inputs[i].type == AUTO_PIN_LINE_IN) {
-			nid = cfg->inputs[i].pin;
-			pincap = snd_hda_query_pin_caps(codec, nid);
-			if (pincap & AC_PINCAP_OUT)
-				return nid;
-		}
-	}
-	return 0;
-}
-
-static hda_nid_t get_unassigned_dac(struct hda_codec *codec, hda_nid_t nid);
-
-/* check whether the mic-input can be used as line-out */
-static hda_nid_t check_mic_out_switch(struct hda_codec *codec, hda_nid_t *dac)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	unsigned int def_conf, pincap;
-	int i;
-
-	*dac = 0;
-	if (cfg->line_out_type != AUTO_PIN_LINE_OUT)
-		return 0;
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t nid = cfg->inputs[i].pin;
-		if (cfg->inputs[i].type != AUTO_PIN_MIC)
-			continue;
-		def_conf = snd_hda_codec_get_pincfg(codec, nid);
-		/* some laptops have an internal analog microphone
-		 * which can't be used as a output */
-		if (snd_hda_get_input_pin_attr(def_conf) != INPUT_PIN_ATTR_INT) {
-			pincap = snd_hda_query_pin_caps(codec, nid);
-			if (pincap & AC_PINCAP_OUT) {
-				*dac = get_unassigned_dac(codec, nid);
-				if (*dac)
-					return nid;
-			}
-		}
-	}
-	return 0;
-}
-
-static int is_in_dac_nids(struct sigmatel_spec *spec, hda_nid_t nid)
-{
-	int i;
-	
-	for (i = 0; i < spec->multiout.num_dacs; i++) {
-		if (spec->multiout.dac_nids[i] == nid)
-			return 1;
-	}
-
-	return 0;
-}
-
-static int check_all_dac_nids(struct sigmatel_spec *spec, hda_nid_t nid)
-{
-	int i;
-	if (is_in_dac_nids(spec, nid))
-		return 1;
-	for (i = 0; i < spec->autocfg.hp_outs; i++)
-		if (spec->hp_dacs[i] == nid)
-			return 1;
-	for (i = 0; i < spec->autocfg.speaker_outs; i++)
-		if (spec->speaker_dacs[i] == nid)
-			return 1;
-	return 0;
-}
-
-static hda_nid_t get_unassigned_dac(struct hda_codec *codec, hda_nid_t nid)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int j, conn_len;
-	hda_nid_t conn[HDA_MAX_CONNECTIONS], fallback_dac;
-	unsigned int wcaps, wtype;
-
-	conn_len = snd_hda_get_connections(codec, nid, conn,
-					   HDA_MAX_CONNECTIONS);
-	/* 92HD88: trace back up the link of nids to find the DAC */
-	while (conn_len == 1 && (get_wcaps_type(get_wcaps(codec, conn[0]))
-					!= AC_WID_AUD_OUT)) {
-		nid = conn[0];
-		conn_len = snd_hda_get_connections(codec, nid, conn,
-			HDA_MAX_CONNECTIONS);
-	}
-	for (j = 0; j < conn_len; j++) {
-		wcaps = get_wcaps(codec, conn[j]);
-		wtype = get_wcaps_type(wcaps);
-		/* we check only analog outputs */
-		if (wtype != AC_WID_AUD_OUT || (wcaps & AC_WCAP_DIGITAL))
-			continue;
-		/* if this route has a free DAC, assign it */
-		if (!check_all_dac_nids(spec, conn[j])) {
-			if (conn_len > 1) {
-				/* select this DAC in the pin's input mux */
-				snd_hda_codec_write_cache(codec, nid, 0,
-						  AC_VERB_SET_CONNECT_SEL, j);
-			}
-			return conn[j];
-		}
-	}
-
-	/* if all DACs are already assigned, connect to the primary DAC,
-	   unless we're assigning a secondary headphone */
-	fallback_dac = spec->multiout.dac_nids[0];
-	if (spec->multiout.hp_nid) {
-		for (j = 0; j < cfg->hp_outs; j++)
-			if (cfg->hp_pins[j] == nid) {
-				fallback_dac = spec->multiout.hp_nid;
-				break;
-			}
-	}
-
-	if (conn_len > 1) {
-		for (j = 0; j < conn_len; j++) {
-			if (conn[j] == fallback_dac) {
-				snd_hda_codec_write_cache(codec, nid, 0,
-						  AC_VERB_SET_CONNECT_SEL, j);
-				break;
-			}
-		}
-	}
-	return 0;
-}
-
-static int add_spec_dacs(struct sigmatel_spec *spec, hda_nid_t nid);
-static int add_spec_extra_dacs(struct sigmatel_spec *spec, hda_nid_t nid);
-
-/*
- * Fill in the dac_nids table from the parsed pin configuration
- * This function only works when every pin in line_out_pins[]
- * contains atleast one DAC in its connection list. Some 92xx
- * codecs are not connected directly to a DAC, such as the 9200
- * and 9202/925x. For those, dac_nids[] must be hard-coded.
- */
-static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-	hda_nid_t nid, dac;
-	
-	for (i = 0; i < cfg->line_outs; i++) {
-		nid = cfg->line_out_pins[i];
-		dac = get_unassigned_dac(codec, nid);
-		if (!dac) {
-			if (spec->multiout.num_dacs > 0) {
-				/* we have already working output pins,
-				 * so let's drop the broken ones again
-				 */
-				cfg->line_outs = spec->multiout.num_dacs;
-				break;
-			}
-			/* error out, no available DAC found */
-			snd_printk(KERN_ERR
-				   "%s: No available DAC for pin 0x%x\n",
-				   __func__, nid);
-			return -ENODEV;
-		}
-		add_spec_dacs(spec, dac);
-	}
-
-	for (i = 0; i < cfg->hp_outs; i++) {
-		nid = cfg->hp_pins[i];
-		dac = get_unassigned_dac(codec, nid);
-		if (dac) {
-			if (!spec->multiout.hp_nid)
-				spec->multiout.hp_nid = dac;
-			else
-				add_spec_extra_dacs(spec, dac);
-		}
-		spec->hp_dacs[i] = dac;
-	}
-
-	for (i = 0; i < cfg->speaker_outs; i++) {
-		nid = cfg->speaker_pins[i];
-		dac = get_unassigned_dac(codec, nid);
-		if (dac)
-			add_spec_extra_dacs(spec, dac);
-		spec->speaker_dacs[i] = dac;
-	}
-
-	/* add line-in as output */
-	nid = check_line_out_switch(codec);
-	if (nid) {
-		dac = get_unassigned_dac(codec, nid);
-		if (dac) {
-			snd_printdd("STAC: Add line-in 0x%x as output %d\n",
-				    nid, cfg->line_outs);
-			cfg->line_out_pins[cfg->line_outs] = nid;
-			cfg->line_outs++;
-			spec->line_switch = nid;
-			add_spec_dacs(spec, dac);
-		}
-	}
-	/* add mic as output */
-	nid = check_mic_out_switch(codec, &dac);
-	if (nid && dac) {
-		snd_printdd("STAC: Add mic-in 0x%x as output %d\n",
-			    nid, cfg->line_outs);
-		cfg->line_out_pins[cfg->line_outs] = nid;
-		cfg->line_outs++;
-		spec->mic_switch = nid;
-		add_spec_dacs(spec, dac);
-	}
-
-	snd_printd("stac92xx: dac_nids=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
-		   spec->multiout.num_dacs,
-		   spec->multiout.dac_nids[0],
-		   spec->multiout.dac_nids[1],
-		   spec->multiout.dac_nids[2],
-		   spec->multiout.dac_nids[3],
-		   spec->multiout.dac_nids[4]);
-
-	return 0;
-}
-
-/* create volume control/switch for the given prefx type */
-static int create_controls_idx(struct hda_codec *codec, const char *pfx,
-			       int idx, hda_nid_t nid, int chs)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	char name[32];
 	int err;
 
-	if (!spec->check_volume_offset) {
-		unsigned int caps, step, nums, db_scale;
-		caps = query_amp_caps(codec, nid, HDA_OUTPUT);
-		step = (caps & AC_AMPCAP_STEP_SIZE) >>
-			AC_AMPCAP_STEP_SIZE_SHIFT;
-		step = (step + 1) * 25; /* in .01dB unit */
-		nums = (caps & AC_AMPCAP_NUM_STEPS) >>
-			AC_AMPCAP_NUM_STEPS_SHIFT;
-		db_scale = nums * step;
-		/* if dB scale is over -64dB, and finer enough,
-		 * let's reduce it to half
-		 */
-		if (db_scale > 6400 && nums >= 0x1f)
-			spec->volume_offset = nums / 2;
-		spec->check_volume_offset = 1;
-	}
-
-	sprintf(name, "%s Playback Volume", pfx);
-	err = stac92xx_add_control_idx(spec, STAC_CTL_WIDGET_VOL, idx, name,
-		HDA_COMPOSE_AMP_VAL_OFS(nid, chs, 0, HDA_OUTPUT,
-					spec->volume_offset));
-	if (err < 0)
-		return err;
-	sprintf(name, "%s Playback Switch", pfx);
-	err = stac92xx_add_control_idx(spec, STAC_CTL_WIDGET_MUTE, idx, name,
-				   HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
 	if (err < 0)
 		return err;
-	return 0;
-}
-
-#define create_controls(codec, pfx, nid, chs) \
-	create_controls_idx(codec, pfx, 0, nid, chs)
-
-static int add_spec_dacs(struct sigmatel_spec *spec, hda_nid_t nid)
-{
-	if (spec->multiout.num_dacs > 4) {
-		printk(KERN_WARNING "stac92xx: No space for DAC 0x%x\n", nid);
-		return 1;
-	} else {
-		snd_BUG_ON(spec->multiout.dac_nids != spec->dac_nids);
-		spec->dac_nids[spec->multiout.num_dacs] = nid;
-		spec->multiout.num_dacs++;
-	}
-	return 0;
-}
 
-static int add_spec_extra_dacs(struct sigmatel_spec *spec, hda_nid_t nid)
-{
-	int i;
-	for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
-		if (!spec->multiout.extra_out_nid[i]) {
-			spec->multiout.extra_out_nid[i] = nid;
-			return 0;
-		}
-	}
-	printk(KERN_WARNING "stac92xx: No space for extra DAC 0x%x\n", nid);
-	return 1;
-}
+	/* add hooks */
+	spec->gen.pcm_playback_hook = stac_playback_pcm_hook;
+	spec->gen.pcm_capture_hook = stac_capture_pcm_hook;
 
-/* Create output controls
- * The mixer elements are named depending on the given type (AUTO_PIN_XXX_OUT)
- */
-static int create_multi_out_ctls(struct hda_codec *codec, int num_outs,
-				 const hda_nid_t *pins,
-				 const hda_nid_t *dac_nids,
-				 int type)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	static const char * const chname[4] = {
-		"Front", "Surround", NULL /*CLFE*/, "Side"
-	};
-	hda_nid_t nid;
-	int i, err;
-	unsigned int wid_caps;
-
-	for (i = 0; i < num_outs && i < ARRAY_SIZE(chname); i++) {
-		if (type == AUTO_PIN_HP_OUT && !spec->hp_detect) {
-			if (is_jack_detectable(codec, pins[i]))
-				spec->hp_detect = 1;
-		}
-		nid = dac_nids[i];
-		if (!nid)
-			continue;
-		if (type != AUTO_PIN_HP_OUT && i == 2) {
-			/* Center/LFE */
-			err = create_controls(codec, "Center", nid, 1);
-			if (err < 0)
-				return err;
-			err = create_controls(codec, "LFE", nid, 2);
-			if (err < 0)
-				return err;
-
-			wid_caps = get_wcaps(codec, nid);
-
-			if (wid_caps & AC_WCAP_LR_SWAP) {
-				err = stac92xx_add_control(spec,
-					STAC_CTL_WIDGET_CLFE_SWITCH,
-					"Swap Center/LFE Playback Switch", nid);
+	spec->gen.automute_hook = stac_update_outputs;
+	spec->gen.hp_automute_hook = stac_hp_automute;
+	spec->gen.line_automute_hook = stac_line_automute;
+	spec->gen.mic_autoswitch_hook = stac_mic_autoswitch;
 
-				if (err < 0)
-					return err;
-			}
-
-		} else {
-			const char *name;
-			int idx;
-			switch (type) {
-			case AUTO_PIN_HP_OUT:
-				name = "Headphone";
-				idx = i;
-				break;
-			case AUTO_PIN_SPEAKER_OUT:
-				if (num_outs <= 2) {
-					name = i ? "Bass Speaker" : "Speaker";
-					idx = 0;
-					break;
-				}
-				/* Fall through in case of multi speaker outs */
-			default:
-				name = chname[i];
-				idx = 0;
-				break;
-			}
-			err = create_controls_idx(codec, name, idx, nid, 3);
-			if (err < 0)
-				return err;
-		}
-	}
-	return 0;
-}
-
-static void stac_gpio_set(struct hda_codec *codec, unsigned int mask,
-			  unsigned int dir_mask, unsigned int data);
-
-/* hook for controlling mic-mute LED GPIO */
-static int stac92xx_capture_sw_put_led(struct snd_kcontrol *kcontrol,
-				       struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	int err;
-	bool mute;
-
-	err = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
-	if (err <= 0)
-		return err;
-	mute = !(ucontrol->value.integer.value[0] &&
-		 ucontrol->value.integer.value[1]);
-	if (spec->mic_mute_led_on != mute) {
-		spec->mic_mute_led_on = mute;
-		if (mute)
-			spec->gpio_data |= spec->mic_mute_led_gpio;
-		else
-			spec->gpio_data &= ~spec->mic_mute_led_gpio;
-		stac_gpio_set(codec, spec->gpio_mask,
-			      spec->gpio_dir, spec->gpio_data);
-	}
-	return err;
-}
-
-static int stac92xx_add_capvol_ctls(struct hda_codec *codec, unsigned long vol,
-				    unsigned long sw, int idx)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct snd_kcontrol_new *knew;
-	int err;
-
-	err = stac92xx_add_control_idx(codec->spec, STAC_CTL_WIDGET_VOL, idx,
-				       "Capture Volume", vol);
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 	if (err < 0)
 		return err;
 
-	knew = add_control_temp(spec,
-				&stac92xx_control_templates[STAC_CTL_WIDGET_MUTE],
-				idx, "Capture Switch", sw);
-	if (!knew)
-		return -ENOMEM;
-	/* add a LED hook for some HP laptops */
-	if (spec->mic_mute_led_gpio)
-		knew->put = stac92xx_capture_sw_put_led;
-
-	return 0;
-}
-
-/* add playback controls from the parsed DAC table */
-static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
-					       const struct auto_pin_cfg *cfg)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid;
-	int err;
-	int idx;
-
-	err = create_multi_out_ctls(codec, cfg->line_outs, cfg->line_out_pins,
-				    spec->multiout.dac_nids,
-				    cfg->line_out_type);
-	if (err < 0)
-		return err;
-
-	if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) {
-		err = stac92xx_add_control(spec,
-			STAC_CTL_WIDGET_HP_SWITCH,
-			"Headphone as Line Out Switch",
-			cfg->hp_pins[cfg->hp_outs - 1]);
-		if (err < 0)
-			return err;
-	}
-
-	for (idx = 0; idx < cfg->num_inputs; idx++) {
-		if (cfg->inputs[idx].type > AUTO_PIN_LINE_IN)
-			break;
-		nid = cfg->inputs[idx].pin;
-		err = stac92xx_add_jack_mode_control(codec, nid, idx);
-		if (err < 0)
-			return err;
-	}
-
-	return 0;
-}
-
-/* add playback controls for Speaker and HP outputs */
-static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec,
-					struct auto_pin_cfg *cfg)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int err;
-
-	err = create_multi_out_ctls(codec, cfg->hp_outs, cfg->hp_pins,
-				    spec->hp_dacs, AUTO_PIN_HP_OUT);
-	if (err < 0)
-		return err;
-
-	err = create_multi_out_ctls(codec, cfg->speaker_outs, cfg->speaker_pins,
-				    spec->speaker_dacs, AUTO_PIN_SPEAKER_OUT);
-	if (err < 0)
-		return err;
-
-	return 0;
-}
-
-/* labels for mono mux outputs */
-static const char * const stac92xx_mono_labels[4] = {
-	"DAC0", "DAC1", "Mixer", "DAC2"
-};
-
-/* create mono mux for mono out on capable codecs */
-static int stac92xx_auto_create_mono_output_ctls(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct hda_input_mux *mono_mux = &spec->private_mono_mux;
-	int i, num_cons;
-	hda_nid_t con_lst[ARRAY_SIZE(stac92xx_mono_labels)];
-
-	num_cons = snd_hda_get_connections(codec,
-				spec->mono_nid,
-				con_lst,
-				HDA_MAX_NUM_INPUTS);
-	if (num_cons <= 0 || num_cons > ARRAY_SIZE(stac92xx_mono_labels))
-		return -EINVAL;
-
-	for (i = 0; i < num_cons; i++)
-		snd_hda_add_imux_item(mono_mux, stac92xx_mono_labels[i], i,
-				      NULL);
-
-	return stac92xx_add_control(spec, STAC_CTL_WIDGET_MONO_MUX,
-				"Mono Mux", spec->mono_nid);
-}
-
-/* create PC beep volume controls */
-static int stac92xx_auto_create_beep_ctls(struct hda_codec *codec,
-						hda_nid_t nid)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	u32 caps = query_amp_caps(codec, nid, HDA_OUTPUT);
-	int err, type = STAC_CTL_WIDGET_MUTE_BEEP;
-
-	if (spec->anabeep_nid == nid)
-		type = STAC_CTL_WIDGET_MUTE;
-
-	/* check for mute support for the the amp */
-	if ((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT) {
-		err = stac92xx_add_control(spec, type,
-			"Beep Playback Switch",
-			HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT));
-			if (err < 0)
-				return err;
-	}
-
-	/* check to see if there is volume support for the amp */
-	if ((caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT) {
-		err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL,
-			"Beep Playback Volume",
-			HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT));
-			if (err < 0)
-				return err;
-	}
-	return 0;
-}
-
-#ifdef CONFIG_SND_HDA_INPUT_BEEP
-#define stac92xx_dig_beep_switch_info snd_ctl_boolean_mono_info
-
-static int stac92xx_dig_beep_switch_get(struct snd_kcontrol *kcontrol,
-					struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	ucontrol->value.integer.value[0] = codec->beep->enabled;
-	return 0;
-}
-
-static int stac92xx_dig_beep_switch_put(struct snd_kcontrol *kcontrol,
-					struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	return snd_hda_enable_beep_device(codec, ucontrol->value.integer.value[0]);
-}
-
-static const struct snd_kcontrol_new stac92xx_dig_beep_ctrl = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.info = stac92xx_dig_beep_switch_info,
-	.get = stac92xx_dig_beep_switch_get,
-	.put = stac92xx_dig_beep_switch_put,
-};
-
-static int stac92xx_beep_switch_ctl(struct hda_codec *codec)
-{
-	return stac92xx_add_control_temp(codec->spec, &stac92xx_dig_beep_ctrl,
-					 0, "Beep Playback Switch", 0);
-}
-#endif
-
-static int stac92xx_auto_create_mux_input_ctls(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int i, j, err = 0;
-
-	for (i = 0; i < spec->num_muxes; i++) {
-		hda_nid_t nid;
-		unsigned int wcaps;
-		unsigned long val;
-
-		nid = spec->mux_nids[i];
-		wcaps = get_wcaps(codec, nid);
-		if (!(wcaps & AC_WCAP_OUT_AMP))
-			continue;
-
-		/* check whether already the same control was created as
-		 * normal Capture Volume.
-		 */
-		val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
-		for (j = 0; j < spec->num_caps; j++) {
-			if (spec->capvols[j] == val)
-				break;
-		}
-		if (j < spec->num_caps)
-			continue;
-
-		err = stac92xx_add_control_idx(spec, STAC_CTL_WIDGET_VOL, i,
-					       "Mux Capture Volume", val);
-		if (err < 0)
-			return err;
-	}
-	return 0;
-};
-
-static const char * const stac92xx_spdif_labels[3] = {
-	"Digital Playback", "Analog Mux 1", "Analog Mux 2",
-};
-
-static int stac92xx_auto_create_spdif_mux_ctls(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct hda_input_mux *spdif_mux = &spec->private_smux;
-	const char * const *labels = spec->spdif_labels;
-	int i, num_cons;
-	hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
-
-	num_cons = snd_hda_get_connections(codec,
-				spec->smux_nids[0],
-				con_lst,
-				HDA_MAX_NUM_INPUTS);
-	if (num_cons <= 0)
-		return -EINVAL;
-
-	if (!labels)
-		labels = stac92xx_spdif_labels;
-
-	for (i = 0; i < num_cons; i++)
-		snd_hda_add_imux_item(spdif_mux, labels[i], i, NULL);
-
-	return 0;
-}
-
-/* labels for dmic mux inputs */
-static const char * const stac92xx_dmic_labels[5] = {
-	"Analog Inputs", "Digital Mic 1", "Digital Mic 2",
-	"Digital Mic 3", "Digital Mic 4"
-};
-
-static hda_nid_t get_connected_node(struct hda_codec *codec, hda_nid_t mux,
-				    int idx)
-{
-	hda_nid_t conn[HDA_MAX_NUM_INPUTS];
-	int nums;
-	nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn));
-	if (idx >= 0 && idx < nums)
-		return conn[idx];
-	return 0;
-}
-
-/* look for NID recursively */
-#define get_connection_index(codec, mux, nid) \
-	snd_hda_get_conn_index(codec, mux, nid, 1)
-
-/* create a volume assigned to the given pin (only if supported) */
-/* return 1 if the volume control is created */
-static int create_elem_capture_vol(struct hda_codec *codec, hda_nid_t nid,
-				   const char *label, int idx, int direction)
-{
-	unsigned int caps, nums;
-	char name[32];
-	int err;
-
-	if (direction == HDA_OUTPUT)
-		caps = AC_WCAP_OUT_AMP;
-	else
-		caps = AC_WCAP_IN_AMP;
-	if (!(get_wcaps(codec, nid) & caps))
-		return 0;
-	caps = query_amp_caps(codec, nid, direction);
-	nums = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
-	if (!nums)
-		return 0;
-	snprintf(name, sizeof(name), "%s Capture Volume", label);
-	err = stac92xx_add_control_idx(codec->spec, STAC_CTL_WIDGET_VOL, idx, name,
-				       HDA_COMPOSE_AMP_VAL(nid, 3, 0, direction));
-	if (err < 0)
-		return err;
-	return 1;
-}
-
-/* create playback/capture controls for input pins on dmic capable codecs */
-static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
-						const struct auto_pin_cfg *cfg)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct hda_input_mux *imux = &spec->private_imux;
-	struct hda_input_mux *dimux = &spec->private_dimux;
-	int err, i;
-	unsigned int def_conf;
-
-	snd_hda_add_imux_item(dimux, stac92xx_dmic_labels[0], 0, NULL);
-
-	for (i = 0; i < spec->num_dmics; i++) {
-		hda_nid_t nid;
-		int index, type_idx;
-		char label[32];
-
-		nid = spec->dmic_nids[i];
-		if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
-			continue;
-		def_conf = snd_hda_codec_get_pincfg(codec, nid);
-		if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE)
-			continue;
-
-		index = get_connection_index(codec, spec->dmux_nids[0], nid);
-		if (index < 0)
-			continue;
-
-		snd_hda_get_pin_label(codec, nid, &spec->autocfg,
-				      label, sizeof(label), NULL);
-		snd_hda_add_imux_item(dimux, label, index, &type_idx);
-		if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1)
-			snd_hda_add_imux_item(imux, label, index, &type_idx);
-
-		err = create_elem_capture_vol(codec, nid, label, type_idx,
-					      HDA_INPUT);
-		if (err < 0)
-			return err;
-		if (!err) {
-			err = create_elem_capture_vol(codec, nid, label,
-						      type_idx, HDA_OUTPUT);
-			if (err < 0)
-				return err;
-			if (!err) {
-				nid = get_connected_node(codec,
-						spec->dmux_nids[0], index);
-				if (nid)
-					err = create_elem_capture_vol(codec,
-							nid, label,
-							type_idx, HDA_INPUT);
-				if (err < 0)
-					return err;
-			}
-		}
-	}
-
-	return 0;
-}
-
-static int check_mic_pin(struct hda_codec *codec, hda_nid_t nid,
-			 hda_nid_t *fixed, hda_nid_t *ext, hda_nid_t *dock)
-{
-	unsigned int cfg;
-	unsigned int type;
-
-	if (!nid)
-		return 0;
-	cfg = snd_hda_codec_get_pincfg(codec, nid);
-	type = get_defcfg_device(cfg);
-	switch (snd_hda_get_input_pin_attr(cfg)) {
-	case INPUT_PIN_ATTR_INT:
-		if (*fixed)
-			return 1; /* already occupied */
-		if (type != AC_JACK_MIC_IN)
-			return 1; /* invalid type */
-		*fixed = nid;
-		break;
-	case INPUT_PIN_ATTR_UNUSED:
-		break;
-	case INPUT_PIN_ATTR_DOCK:
-		if (*dock)
-			return 1; /* already occupied */
-		if (type != AC_JACK_MIC_IN && type != AC_JACK_LINE_IN)
-			return 1; /* invalid type */
-		*dock = nid;
-		break;
-	default:
-		if (*ext)
-			return 1; /* already occupied */
-		if (type != AC_JACK_MIC_IN)
-			return 1; /* invalid type */
-		*ext = nid;
-		break;
-	}
-	return 0;
-}
-
-static int set_mic_route(struct hda_codec *codec,
-			 struct sigmatel_mic_route *mic,
-			 hda_nid_t pin)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-
-	mic->pin = pin;
-	if (pin == 0)
-		return 0;
-	for (i = 0; i < cfg->num_inputs; i++) {
-		if (pin == cfg->inputs[i].pin)
-			break;
-	}
-	if (i < cfg->num_inputs && cfg->inputs[i].type == AUTO_PIN_MIC) {
-		/* analog pin */
-		i = get_connection_index(codec, spec->mux_nids[0], pin);
-		if (i < 0)
-			return -1;
-		mic->mux_idx = i;
-		mic->dmux_idx = -1;
-		if (spec->dmux_nids)
-			mic->dmux_idx = get_connection_index(codec,
-							     spec->dmux_nids[0],
-							     spec->mux_nids[0]);
-	}  else if (spec->dmux_nids) {
-		/* digital pin */
-		i = get_connection_index(codec, spec->dmux_nids[0], pin);
-		if (i < 0)
-			return -1;
-		mic->dmux_idx = i;
-		mic->mux_idx = -1;
-		if (spec->mux_nids)
-			mic->mux_idx = get_connection_index(codec,
-							    spec->mux_nids[0],
-							    spec->dmux_nids[0]);
-	}
-	return 0;
-}
-
-/* return non-zero if the device is for automatic mic switch */
-static int stac_check_auto_mic(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t fixed, ext, dock;
-	int i;
-
-	fixed = ext = dock = 0;
-	for (i = 0; i < cfg->num_inputs; i++)
-		if (check_mic_pin(codec, cfg->inputs[i].pin,
-		    &fixed, &ext, &dock))
-			return 0;
-	for (i = 0; i < spec->num_dmics; i++)
-		if (check_mic_pin(codec, spec->dmic_nids[i],
-		    &fixed, &ext, &dock))
-			return 0;
-	if (!fixed || (!ext && !dock))
-		return 0; /* no input to switch */
-	if (!is_jack_detectable(codec, ext))
-		return 0; /* no unsol support */
-	if (set_mic_route(codec, &spec->ext_mic, ext) ||
-	    set_mic_route(codec, &spec->int_mic, fixed) ||
-	    set_mic_route(codec, &spec->dock_mic, dock))
-		return 0; /* something is wrong */
-	return 1;
-}
-
-/* create playback/capture controls for input pins */
-static int stac92xx_auto_create_analog_input_ctls(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct hda_input_mux *imux = &spec->private_imux;
-	int i, j;
-	const char *label;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t nid = cfg->inputs[i].pin;
-		int index, err, type_idx;
-
-		index = -1;
-		for (j = 0; j < spec->num_muxes; j++) {
-			index = get_connection_index(codec, spec->mux_nids[j],
-						     nid);
-			if (index >= 0)
-				break;
-		}
-		if (index < 0)
-			continue;
-
-		label = hda_get_autocfg_input_label(codec, cfg, i);
-		snd_hda_add_imux_item(imux, label, index, &type_idx);
-
-		err = create_elem_capture_vol(codec, nid,
-					      label, type_idx,
-					      HDA_INPUT);
-		if (err < 0)
-			return err;
-	}
-	spec->num_analog_muxes = imux->num_items;
-
-	if (imux->num_items) {
-		/*
-		 * Set the current input for the muxes.
-		 * The STAC9221 has two input muxes with identical source
-		 * NID lists.  Hopefully this won't get confused.
-		 */
-		for (i = 0; i < spec->num_muxes; i++) {
-			snd_hda_codec_write_cache(codec, spec->mux_nids[i], 0,
-						  AC_VERB_SET_CONNECT_SEL,
-						  imux->items[0].index);
-		}
-	}
-
-	return 0;
-}
-
-static void stac92xx_auto_init_multi_out(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->autocfg.line_outs; i++) {
-		hda_nid_t nid = spec->autocfg.line_out_pins[i];
-		stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
-	}
-}
-
-static void stac92xx_auto_init_hp_out(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->autocfg.hp_outs; i++) {
-		hda_nid_t pin;
-		pin = spec->autocfg.hp_pins[i];
-		if (pin) /* connect to front */
-			stac92xx_auto_set_pinctl(codec, pin, AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
-	}
-	for (i = 0; i < spec->autocfg.speaker_outs; i++) {
-		hda_nid_t pin;
-		pin = spec->autocfg.speaker_pins[i];
-		if (pin) /* connect to front */
-			stac92xx_auto_set_pinctl(codec, pin, AC_PINCTL_OUT_EN);
-	}
-}
-
-static int is_dual_headphones(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int i, valid_hps;
-
-	if (spec->autocfg.line_out_type != AUTO_PIN_SPEAKER_OUT ||
-	    spec->autocfg.hp_outs <= 1)
-		return 0;
-	valid_hps = 0;
-	for (i = 0; i < spec->autocfg.hp_outs; i++) {
-		hda_nid_t nid = spec->autocfg.hp_pins[i];
-		unsigned int cfg = snd_hda_codec_get_pincfg(codec, nid);
-		if (get_defcfg_location(cfg) & AC_JACK_LOC_SEPARATE)
-			continue;
-		valid_hps++;
-	}
-	return (valid_hps > 1);
-}
-
-
-static int stac92xx_parse_auto_config(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t dig_out = 0, dig_in = 0;
-	int hp_swap = 0;
-	int i, err;
-
-	if ((err = snd_hda_parse_pin_def_config(codec,
-						&spec->autocfg,
-						spec->dmic_nids)) < 0)
-		return err;
-	if (! spec->autocfg.line_outs)
-		return 0; /* can't find valid pin config */
-
-	/* If we have no real line-out pin and multiple hp-outs, HPs should
-	 * be set up as multi-channel outputs.
-	 */
-	if (is_dual_headphones(codec)) {
-		/* Copy hp_outs to line_outs, backup line_outs in
-		 * speaker_outs so that the following routines can handle
-		 * HP pins as primary outputs.
-		 */
-		snd_printdd("stac92xx: Enabling multi-HPs workaround\n");
-		memcpy(spec->autocfg.speaker_pins, spec->autocfg.line_out_pins,
-		       sizeof(spec->autocfg.line_out_pins));
-		spec->autocfg.speaker_outs = spec->autocfg.line_outs;
-		memcpy(spec->autocfg.line_out_pins, spec->autocfg.hp_pins,
-		       sizeof(spec->autocfg.hp_pins));
-		spec->autocfg.line_outs = spec->autocfg.hp_outs;
-		spec->autocfg.line_out_type = AUTO_PIN_HP_OUT;
-		spec->autocfg.hp_outs = 0;
-		hp_swap = 1;
-	}
-	if (spec->autocfg.mono_out_pin) {
-		int dir = get_wcaps(codec, spec->autocfg.mono_out_pin) &
-			(AC_WCAP_OUT_AMP | AC_WCAP_IN_AMP);
-		u32 caps = query_amp_caps(codec,
-				spec->autocfg.mono_out_pin, dir);
-		hda_nid_t conn_list[1];
-
-		/* get the mixer node and then the mono mux if it exists */
-		if (snd_hda_get_connections(codec,
-				spec->autocfg.mono_out_pin, conn_list, 1) &&
-				snd_hda_get_connections(codec, conn_list[0],
-				conn_list, 1) > 0) {
-
-				int wcaps = get_wcaps(codec, conn_list[0]);
-				int wid_type = get_wcaps_type(wcaps);
-				/* LR swap check, some stac925x have a mux that
- 				 * changes the DACs output path instead of the
- 				 * mono-mux path.
- 				 */
-				if (wid_type == AC_WID_AUD_SEL &&
-						!(wcaps & AC_WCAP_LR_SWAP))
-					spec->mono_nid = conn_list[0];
-		}
-		if (dir) {
-			hda_nid_t nid = spec->autocfg.mono_out_pin;
-
-			/* most mono outs have a least a mute/unmute switch */
-			dir = (dir & AC_WCAP_OUT_AMP) ? HDA_OUTPUT : HDA_INPUT;
-			err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE,
-				"Mono Playback Switch",
-				HDA_COMPOSE_AMP_VAL(nid, 1, 0, dir));
-			if (err < 0)
-				return err;
-			/* check for volume support for the amp */
-			if ((caps & AC_AMPCAP_NUM_STEPS)
-					>> AC_AMPCAP_NUM_STEPS_SHIFT) {
-				err = stac92xx_add_control(spec,
-					STAC_CTL_WIDGET_VOL,
-					"Mono Playback Volume",
-				HDA_COMPOSE_AMP_VAL(nid, 1, 0, dir));
-				if (err < 0)
-					return err;
-			}
-		}
-
-		stac92xx_auto_set_pinctl(codec, spec->autocfg.mono_out_pin,
-					 AC_PINCTL_OUT_EN);
-	}
-
-	if (!spec->multiout.num_dacs) {
-		err = stac92xx_auto_fill_dac_nids(codec);
-		if (err < 0)
-			return err;
-		err = stac92xx_auto_create_multi_out_ctls(codec,
-							  &spec->autocfg);
-		if (err < 0)
-			return err;
-	}
+	/* minimum value is actually mute */
+	spec->gen.vmaster_tlv[3] |= TLV_DB_SCALE_MUTE;
 
 	/* setup analog beep controls */
 	if (spec->anabeep_nid > 0) {
-		err = stac92xx_auto_create_beep_ctls(codec,
-			spec->anabeep_nid);
+		err = stac_auto_create_beep_ctls(codec,
+						 spec->anabeep_nid);
 		if (err < 0)
 			return err;
 	}
@@ -3973,7 +3541,7 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec)
 		hda_nid_t nid = spec->digbeep_nid;
 		unsigned int caps;
 
-		err = stac92xx_auto_create_beep_ctls(codec, nid);
+		err = stac_auto_create_beep_ctls(codec, nid);
 		if (err < 0)
 			return err;
 		err = snd_hda_attach_beep_device(codec, nid);
@@ -3985,7 +3553,7 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec)
 			/* if no beep switch is available, make its own one */
 			caps = query_amp_caps(codec, nid, HDA_OUTPUT);
 			if (!(caps & AC_AMPCAP_MUTE)) {
-				err = stac92xx_beep_switch_ctl(codec);
+				err = stac_beep_switch_ctl(codec);
 				if (err < 0)
 					return err;
 			}
@@ -3993,387 +3561,33 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec)
 	}
 #endif
 
-	err = stac92xx_auto_create_hp_ctls(codec, &spec->autocfg);
-	if (err < 0)
-		return err;
-
-	/* All output parsing done, now restore the swapped hp pins */
-	if (hp_swap) {
-		memcpy(spec->autocfg.hp_pins, spec->autocfg.line_out_pins,
-		       sizeof(spec->autocfg.hp_pins));
-		spec->autocfg.hp_outs = spec->autocfg.line_outs;
-		spec->autocfg.line_out_type = AUTO_PIN_HP_OUT;
-		spec->autocfg.line_outs = 0;
-	}
-
-	if (stac_check_auto_mic(codec)) {
-		spec->auto_mic = 1;
-		/* only one capture for auto-mic */
-		spec->num_adcs = 1;
-		spec->num_caps = 1;
-		spec->num_muxes = 1;
-	}
-
-	for (i = 0; i < spec->num_caps; i++) {
-		err = stac92xx_add_capvol_ctls(codec, spec->capvols[i],
-					       spec->capsws[i], i);
-		if (err < 0)
-			return err;
-	}
-
-	err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg);
-	if (err < 0)
-		return err;
-
-	if (spec->mono_nid > 0) {
-		err = stac92xx_auto_create_mono_output_ctls(codec);
-		if (err < 0)
-			return err;
-	}
-	if (spec->num_dmics > 0 && !spec->dinput_mux)
-		if ((err = stac92xx_auto_create_dmic_input_ctls(codec,
-						&spec->autocfg)) < 0)
-			return err;
-	if (spec->num_muxes > 0) {
-		err = stac92xx_auto_create_mux_input_ctls(codec);
-		if (err < 0)
-			return err;
-	}
-	if (spec->num_smuxes > 0) {
-		err = stac92xx_auto_create_spdif_mux_ctls(codec);
-		if (err < 0)
-			return err;
-	}
-
-	err = stac92xx_add_input_source(spec);
-	if (err < 0)
-		return err;
-
-	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
-	if (spec->multiout.max_channels > 2)
-		spec->surr_switch = 1;
-
-	/* find digital out and in converters */
-	for (i = codec->start_nid; i < codec->start_nid + codec->num_nodes; i++) {
-		unsigned int wid_caps = get_wcaps(codec, i);
-		if (wid_caps & AC_WCAP_DIGITAL) {
-			switch (get_wcaps_type(wid_caps)) {
-			case AC_WID_AUD_OUT:
-				if (!dig_out)
-					dig_out = i;
-				break;
-			case AC_WID_AUD_IN:
-				if (!dig_in)
-					dig_in = i;
-				break;
-			}
-		}
-	}
-	if (spec->autocfg.dig_outs)
-		spec->multiout.dig_out_nid = dig_out;
-	if (dig_in && spec->autocfg.dig_in_pin)
-		spec->dig_in_nid = dig_in;
-
-	if (spec->kctls.list)
-		spec->mixers[spec->num_mixers++] = spec->kctls.list;
-
-	spec->input_mux = &spec->private_imux;
-	if (!spec->dinput_mux)
-		spec->dinput_mux = &spec->private_dimux;
-	spec->sinput_mux = &spec->private_smux;
-	spec->mono_mux = &spec->private_mono_mux;
-	return 1;
-}
-
-/* add playback controls for HP output */
-static int stac9200_auto_create_hp_ctls(struct hda_codec *codec,
-					struct auto_pin_cfg *cfg)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t pin = cfg->hp_pins[0];
-
-	if (! pin)
-		return 0;
-
-	if (is_jack_detectable(codec, pin))
-		spec->hp_detect = 1;
-
-	return 0;
-}
-
-/* add playback controls for LFE output */
-static int stac9200_auto_create_lfe_ctls(struct hda_codec *codec,
-					struct auto_pin_cfg *cfg)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int err;
-	hda_nid_t lfe_pin = 0x0;
-	int i;
-
-	/*
-	 * search speaker outs and line outs for a mono speaker pin
-	 * with an amp.  If one is found, add LFE controls
-	 * for it.
-	 */
-	for (i = 0; i < spec->autocfg.speaker_outs && lfe_pin == 0x0; i++) {
-		hda_nid_t pin = spec->autocfg.speaker_pins[i];
-		unsigned int wcaps = get_wcaps(codec, pin);
-		wcaps &= (AC_WCAP_STEREO | AC_WCAP_OUT_AMP);
-		if (wcaps == AC_WCAP_OUT_AMP)
-			/* found a mono speaker with an amp, must be lfe */
-			lfe_pin = pin;
-	}
+	if (spec->gpio_led)
+		spec->gen.vmaster_mute.hook = stac_vmaster_hook;
 
-	/* if speaker_outs is 0, then speakers may be in line_outs */
-	if (lfe_pin == 0 && spec->autocfg.speaker_outs == 0) {
-		for (i = 0; i < spec->autocfg.line_outs && lfe_pin == 0x0; i++) {
-			hda_nid_t pin = spec->autocfg.line_out_pins[i];
-			unsigned int defcfg;
-			defcfg = snd_hda_codec_get_pincfg(codec, pin);
-			if (get_defcfg_device(defcfg) == AC_JACK_SPEAKER) {
-				unsigned int wcaps = get_wcaps(codec, pin);
-				wcaps &= (AC_WCAP_STEREO | AC_WCAP_OUT_AMP);
-				if (wcaps == AC_WCAP_OUT_AMP)
-					/* found a mono speaker with an amp,
-					   must be lfe */
-					lfe_pin = pin;
-			}
-		}
+	if (spec->aloopback_ctl &&
+	    snd_hda_get_bool_hint(codec, "loopback") == 1) {
+		if (!snd_hda_gen_add_kctl(&spec->gen, NULL, spec->aloopback_ctl))
+			return -ENOMEM;
 	}
 
-	if (lfe_pin) {
-		err = create_controls(codec, "LFE", lfe_pin, 1);
+	if (spec->have_spdif_mux) {
+		err = stac_create_spdif_mux_ctls(codec);
 		if (err < 0)
 			return err;
 	}
 
-	return 0;
-}
-
-static int stac9200_parse_auto_config(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int err;
-
-	if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
-		return err;
-
-	if ((err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
-		return err;
-
-	if ((err = stac9200_auto_create_hp_ctls(codec, &spec->autocfg)) < 0)
-		return err;
-
-	if ((err = stac9200_auto_create_lfe_ctls(codec, &spec->autocfg)) < 0)
-		return err;
-
-	if (spec->num_muxes > 0) {
-		err = stac92xx_auto_create_mux_input_ctls(codec);
-		if (err < 0)
-			return err;
-	}
-
-	err = stac92xx_add_input_source(spec);
-	if (err < 0)
-		return err;
-
-	if (spec->autocfg.dig_outs)
-		spec->multiout.dig_out_nid = 0x05;
-	if (spec->autocfg.dig_in_pin)
-		spec->dig_in_nid = 0x04;
-
-	if (spec->kctls.list)
-		spec->mixers[spec->num_mixers++] = spec->kctls.list;
-
-	spec->input_mux = &spec->private_imux;
-	spec->dinput_mux = &spec->private_dimux;
-
-	return 1;
-}
-
-/*
- * Early 2006 Intel Macintoshes with STAC9220X5 codecs seem to have a
- * funky external mute control using GPIO pins.
- */
-
-static void stac_gpio_set(struct hda_codec *codec, unsigned int mask,
-			  unsigned int dir_mask, unsigned int data)
-{
-	unsigned int gpiostate, gpiomask, gpiodir;
-
-	snd_printdd("%s msk %x dir %x gpio %x\n", __func__, mask, dir_mask, data);
-
-	gpiostate = snd_hda_codec_read(codec, codec->afg, 0,
-				       AC_VERB_GET_GPIO_DATA, 0);
-	gpiostate = (gpiostate & ~dir_mask) | (data & dir_mask);
-
-	gpiomask = snd_hda_codec_read(codec, codec->afg, 0,
-				      AC_VERB_GET_GPIO_MASK, 0);
-	gpiomask |= mask;
-
-	gpiodir = snd_hda_codec_read(codec, codec->afg, 0,
-				     AC_VERB_GET_GPIO_DIRECTION, 0);
-	gpiodir |= dir_mask;
-
-	/* Configure GPIOx as CMOS */
-	snd_hda_codec_write(codec, codec->afg, 0, 0x7e7, 0);
-
-	snd_hda_codec_write(codec, codec->afg, 0,
-			    AC_VERB_SET_GPIO_MASK, gpiomask);
-	snd_hda_codec_read(codec, codec->afg, 0,
-			   AC_VERB_SET_GPIO_DIRECTION, gpiodir); /* sync */
-
-	msleep(1);
-
-	snd_hda_codec_read(codec, codec->afg, 0,
-			   AC_VERB_SET_GPIO_DATA, gpiostate); /* sync */
-}
-
-static int stac_add_event(struct hda_codec *codec, hda_nid_t nid,
-			  unsigned char type, int data)
-{
-	struct hda_jack_tbl *event;
-
-	event = snd_hda_jack_tbl_new(codec, nid);
-	if (!event)
-		return -ENOMEM;
-	event->action = type;
-	event->private_data = data;
+	stac_init_power_map(codec);
 
 	return 0;
 }
 
-static void handle_unsol_event(struct hda_codec *codec,
-			       struct hda_jack_tbl *event);
 
-/* check if given nid is a valid pin and no other events are assigned
- * to it.  If OK, assign the event, set the unsol flag, and returns 1.
- * Otherwise, returns zero.
- */
-static int enable_pin_detect(struct hda_codec *codec, hda_nid_t nid,
-			     unsigned int type)
-{
-	struct hda_jack_tbl *event;
-
-	if (!is_jack_detectable(codec, nid))
-		return 0;
-	event = snd_hda_jack_tbl_new(codec, nid);
-	if (!event)
-		return -ENOMEM;
-	if (event->action && event->action != type)
-		return 0;
-	event->action = type;
-	event->callback = handle_unsol_event;
-	snd_hda_jack_detect_enable(codec, nid, 0);
-	return 1;
-}
-
-static int is_nid_out_jack_pin(struct auto_pin_cfg *cfg, hda_nid_t nid)
-{
-	int i;
-	for (i = 0; i < cfg->hp_outs; i++)
-		if (cfg->hp_pins[i] == nid)
-			return 1; /* nid is a HP-Out */
-	for (i = 0; i < cfg->line_outs; i++)
-		if (cfg->line_out_pins[i] == nid)
-			return 1; /* nid is a line-Out */
-	return 0; /* nid is not a HP-Out */
-};
-
-static void stac92xx_power_down(struct hda_codec *codec)
+static int stac_init(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
-
-	/* power down inactive DACs */
-	const hda_nid_t *dac;
-	for (dac = spec->dac_list; *dac; dac++)
-		if (!check_all_dac_nids(spec, *dac))
-			snd_hda_codec_write(codec, *dac, 0,
-					AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
-}
-
-static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
-				  int enable);
-
-static inline int get_int_hint(struct hda_codec *codec, const char *key,
-			       int *valp)
-{
-	const char *p;
-	p = snd_hda_get_hint(codec, key);
-	if (p) {
-		unsigned long val;
-		if (!strict_strtoul(p, 0, &val)) {
-			*valp = val;
-			return 1;
-		}
-	}
-	return 0;
-}
-
-/* override some hints from the hwdep entry */
-static void stac_store_hints(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int val;
-
-	val = snd_hda_get_bool_hint(codec, "hp_detect");
-	if (val >= 0)
-		spec->hp_detect = val;
-	if (get_int_hint(codec, "gpio_mask", &spec->gpio_mask)) {
-		spec->eapd_mask = spec->gpio_dir = spec->gpio_data =
-			spec->gpio_mask;
-	}
-	if (get_int_hint(codec, "gpio_dir", &spec->gpio_dir))
-		spec->gpio_mask &= spec->gpio_mask;
-	if (get_int_hint(codec, "gpio_data", &spec->gpio_data))
-		spec->gpio_dir &= spec->gpio_mask;
-	if (get_int_hint(codec, "eapd_mask", &spec->eapd_mask))
-		spec->eapd_mask &= spec->gpio_mask;
-	if (get_int_hint(codec, "gpio_mute", &spec->gpio_mute))
-		spec->gpio_mute &= spec->gpio_mask;
-	val = snd_hda_get_bool_hint(codec, "eapd_switch");
-	if (val >= 0)
-		spec->eapd_switch = val;
-}
-
-static void stac_issue_unsol_events(struct hda_codec *codec, int num_pins,
-				    const hda_nid_t *pins)
-{
-	while (num_pins--)
-		stac_issue_unsol_event(codec, *pins++);
-}
-
-/* fake event to set up pins */
-static void stac_fake_hp_events(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-
-	if (spec->autocfg.hp_outs)
-		stac_issue_unsol_events(codec, spec->autocfg.hp_outs,
-					spec->autocfg.hp_pins);
-	if (spec->autocfg.line_outs &&
-	    spec->autocfg.line_out_pins[0] != spec->autocfg.hp_pins[0])
-		stac_issue_unsol_events(codec, spec->autocfg.line_outs,
-					spec->autocfg.line_out_pins);
-}
-
-static int stac92xx_init(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
 	unsigned int gpio;
 	int i;
 
-	if (spec->init)
-		snd_hda_sequence_write(codec, spec->init);
-
-	/* power down adcs initially */
-	if (spec->powerdown_adcs)
-		for (i = 0; i < spec->num_adcs; i++)
-			snd_hda_codec_write(codec,
-				spec->adc_nids[i], 0,
-				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
-
 	/* override some hints */
 	stac_store_hints(codec);
 
@@ -4386,180 +3600,33 @@ static int stac92xx_init(struct hda_codec *codec)
 		gpio |= spec->eapd_mask;
 	stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, gpio);
 
-	/* set up pins */
-	if (spec->hp_detect) {
-		/* Enable unsolicited responses on the HP widget */
-		for (i = 0; i < cfg->hp_outs; i++) {
-			hda_nid_t nid = cfg->hp_pins[i];
-			enable_pin_detect(codec, nid, STAC_HP_EVENT);
-		}
-		if (cfg->line_out_type == AUTO_PIN_LINE_OUT &&
-		    cfg->speaker_outs > 0) {
-			/* enable pin-detect for line-outs as well */
-			for (i = 0; i < cfg->line_outs; i++) {
-				hda_nid_t nid = cfg->line_out_pins[i];
-				enable_pin_detect(codec, nid, STAC_LO_EVENT);
-			}
-		}
-
-		/* force to enable the first line-out; the others are set up
-		 * in unsol_event
-		 */
-		stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0],
-				AC_PINCTL_OUT_EN);
-		/* fake event to set up pins */
-		stac_fake_hp_events(codec);
-	} else {
-		stac92xx_auto_init_multi_out(codec);
-		stac92xx_auto_init_hp_out(codec);
-		for (i = 0; i < cfg->hp_outs; i++)
-			stac_toggle_power_map(codec, cfg->hp_pins[i], 1);
-	}
-	if (spec->auto_mic) {
-		/* initialize connection to analog input */
-		if (spec->dmux_nids)
-			snd_hda_codec_write_cache(codec, spec->dmux_nids[0], 0,
-					  AC_VERB_SET_CONNECT_SEL, 0);
-		if (enable_pin_detect(codec, spec->ext_mic.pin, STAC_MIC_EVENT))
-			stac_issue_unsol_event(codec, spec->ext_mic.pin);
-		if (enable_pin_detect(codec, spec->dock_mic.pin,
-		    STAC_MIC_EVENT))
-			stac_issue_unsol_event(codec, spec->dock_mic.pin);
-	}
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t nid = cfg->inputs[i].pin;
-		int type = cfg->inputs[i].type;
-		unsigned int pinctl, conf;
-		if (type == AUTO_PIN_MIC) {
-			/* for mic pins, force to initialize */
-			pinctl = snd_hda_get_default_vref(codec, nid);
-			pinctl |= AC_PINCTL_IN_EN;
-			stac92xx_auto_set_pinctl(codec, nid, pinctl);
-		} else {
-			pinctl = snd_hda_codec_read(codec, nid, 0,
-					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-			/* if PINCTL already set then skip */
-			/* Also, if both INPUT and OUTPUT are set,
-			 * it must be a BIOS bug; need to override, too
-			 */
-			if (!(pinctl & AC_PINCTL_IN_EN) ||
-			    (pinctl & AC_PINCTL_OUT_EN)) {
-				pinctl &= ~AC_PINCTL_OUT_EN;
-				pinctl |= AC_PINCTL_IN_EN;
-				stac92xx_auto_set_pinctl(codec, nid, pinctl);
-			}
-		}
-		conf = snd_hda_codec_get_pincfg(codec, nid);
-		if (get_defcfg_connect(conf) != AC_JACK_PORT_FIXED) {
-			if (enable_pin_detect(codec, nid, STAC_INSERT_EVENT))
-				stac_issue_unsol_event(codec, nid);
-		}
-	}
-	for (i = 0; i < spec->num_dmics; i++)
-		stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i],
-					AC_PINCTL_IN_EN);
-	if (cfg->dig_out_pins[0])
-		stac92xx_auto_set_pinctl(codec, cfg->dig_out_pins[0],
-					 AC_PINCTL_OUT_EN);
-	if (cfg->dig_in_pin)
-		stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,
-					 AC_PINCTL_IN_EN);
-	for (i = 0; i < spec->num_pwrs; i++)  {
-		hda_nid_t nid = spec->pwr_nids[i];
-		unsigned int pinctl, def_conf;
-
-		def_conf = snd_hda_codec_get_pincfg(codec, nid);
-		def_conf = get_defcfg_connect(def_conf);
-		if (def_conf == AC_JACK_PORT_NONE) {
-			/* power off unused ports */
-			stac_toggle_power_map(codec, nid, 0);
-			continue;
-		}
-		if (def_conf == AC_JACK_PORT_FIXED) {
-			/* no need for jack detection for fixed pins */
-			stac_toggle_power_map(codec, nid, 1);
-			continue;
-		}
-		/* power on when no jack detection is available */
-		/* or when the VREF is used for controlling LED */
-		if (!spec->hp_detect ||
-		    spec->vref_mute_led_nid == nid ||
-		    !is_jack_detectable(codec, nid)) {
-			stac_toggle_power_map(codec, nid, 1);
-			continue;
-		}
-
-		if (is_nid_out_jack_pin(cfg, nid))
-			continue; /* already has an unsol event */
-
-		pinctl = snd_hda_codec_read(codec, nid, 0,
-					    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		/* outputs are only ports capable of power management
-		 * any attempts on powering down a input port cause the
-		 * referenced VREF to act quirky.
-		 */
-		if (pinctl & AC_PINCTL_IN_EN) {
-			stac_toggle_power_map(codec, nid, 1);
-			continue;
-		}
-		if (enable_pin_detect(codec, nid, STAC_PWR_EVENT)) {
-			stac_issue_unsol_event(codec, nid);
-			continue;
-		}
-		/* none of the above, turn the port OFF */
-		stac_toggle_power_map(codec, nid, 0);
-	}
-
-	/* sync mute LED */
-	if (spec->gpio_led) {
-		if (spec->vmaster_mute.hook)
-			snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
-		else /* the very first init call doesn't have vmaster yet */
-			stac92xx_update_led_status(codec, false);
-	}
+	snd_hda_gen_init(codec);
 
 	/* sync the power-map */
 	if (spec->num_pwrs)
 		snd_hda_codec_write(codec, codec->afg, 0,
 				    AC_VERB_IDT_SET_POWER_MAP,
 				    spec->power_map_bits);
-	if (spec->dac_list)
-		stac92xx_power_down(codec);
-	return 0;
-}
 
-static void stac92xx_free_kctls(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-
-	if (spec->kctls.list) {
-		struct snd_kcontrol_new *kctl = spec->kctls.list;
-		int i;
-		for (i = 0; i < spec->kctls.used; i++)
-			kfree(kctl[i].name);
+	/* power down inactive ADCs */
+	if (spec->powerdown_adcs) {
+		for (i = 0; i < spec->gen.num_all_adcs; i++) {
+			if (spec->active_adcs & (1 << i))
+				continue;
+			snd_hda_codec_write(codec, spec->gen.all_adcs[i], 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D3);
+		}
 	}
-	snd_array_free(&spec->kctls);
-}
 
-static void stac92xx_shutup_pins(struct hda_codec *codec)
-{
-	unsigned int i, def_conf;
-
-	if (codec->bus->shutdown)
-		return;
-	for (i = 0; i < codec->init_pins.used; i++) {
-		struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
-		def_conf = snd_hda_codec_get_pincfg(codec, pin->nid);
-		if (get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE)
-			snd_hda_set_pin_ctl(codec, pin->nid, 0);
-	}
+	return 0;
 }
 
-static void stac92xx_shutup(struct hda_codec *codec)
+static void stac_shutup(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
 
-	stac92xx_shutup_pins(codec);
+	snd_hda_shutup_pins(codec);
 
 	if (spec->eapd_mask)
 		stac_gpio_set(codec, spec->gpio_mask,
@@ -4567,467 +3634,18 @@ static void stac92xx_shutup(struct hda_codec *codec)
 				~spec->eapd_mask);
 }
 
-static void stac92xx_free(struct hda_codec *codec)
+static void stac_free(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
 
-	if (! spec)
+	if (!spec)
 		return;
 
+	snd_hda_gen_spec_free(&spec->gen);
 	kfree(spec);
 	snd_hda_detach_beep_device(codec);
 }
 
-static void stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid,
-				unsigned int flag)
-{
-	unsigned int old_ctl, pin_ctl;
-
-	pin_ctl = snd_hda_codec_read(codec, nid,
-			0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
-
-	if (pin_ctl & AC_PINCTL_IN_EN) {
-		/*
-		 * we need to check the current set-up direction of
-		 * shared input pins since they can be switched via
-		 * "xxx as Output" mixer switch
-		 */
-		struct sigmatel_spec *spec = codec->spec;
-		if (nid == spec->line_switch || nid == spec->mic_switch)
-			return;
-	}
-
-	old_ctl = pin_ctl;
-	/* if setting pin direction bits, clear the current
-	   direction bits first */
-	if (flag & (AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN))
-		pin_ctl &= ~(AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
-	
-	pin_ctl |= flag;
-	if (old_ctl != pin_ctl)
-		snd_hda_set_pin_ctl_cache(codec, nid, pin_ctl);
-}
-
-static void stac92xx_reset_pinctl(struct hda_codec *codec, hda_nid_t nid,
-				  unsigned int flag)
-{
-	unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
-			0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
-	if (pin_ctl & flag)
-		snd_hda_set_pin_ctl_cache(codec, nid, pin_ctl & ~flag);
-}
-
-static inline int get_pin_presence(struct hda_codec *codec, hda_nid_t nid)
-{
-	if (!nid)
-		return 0;
-	return snd_hda_jack_detect(codec, nid);
-}
-
-static void stac92xx_line_out_detect(struct hda_codec *codec,
-				     int presence)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-
-	if (cfg->speaker_outs == 0)
-		return;
-
-	for (i = 0; i < cfg->line_outs; i++) {
-		if (presence)
-			break;
-		presence = get_pin_presence(codec, cfg->line_out_pins[i]);
-		if (presence) {
-			unsigned int pinctl;
-			pinctl = snd_hda_codec_read(codec,
-						    cfg->line_out_pins[i], 0,
-					    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-			if (pinctl & AC_PINCTL_IN_EN)
-				presence = 0; /* mic- or line-input */
-		}
-	}
-
-	if (presence) {
-		/* disable speakers */
-		for (i = 0; i < cfg->speaker_outs; i++)
-			stac92xx_reset_pinctl(codec, cfg->speaker_pins[i],
-						AC_PINCTL_OUT_EN);
-		if (spec->eapd_mask && spec->eapd_switch)
-			stac_gpio_set(codec, spec->gpio_mask,
-				spec->gpio_dir, spec->gpio_data &
-				~spec->eapd_mask);
-	} else {
-		/* enable speakers */
-		for (i = 0; i < cfg->speaker_outs; i++)
-			stac92xx_set_pinctl(codec, cfg->speaker_pins[i],
-						AC_PINCTL_OUT_EN);
-		if (spec->eapd_mask && spec->eapd_switch)
-			stac_gpio_set(codec, spec->gpio_mask,
-				spec->gpio_dir, spec->gpio_data |
-				spec->eapd_mask);
-	}
-} 
-
-/* return non-zero if the hp-pin of the given array index isn't
- * a jack-detection target
- */
-static int no_hp_sensing(struct sigmatel_spec *spec, int i)
-{
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-
-	/* ignore sensing of shared line and mic jacks */
-	if (cfg->hp_pins[i] == spec->line_switch)
-		return 1;
-	if (cfg->hp_pins[i] == spec->mic_switch)
-		return 1;
-	/* ignore if the pin is set as line-out */
-	if (cfg->hp_pins[i] == spec->hp_switch)
-		return 1;
-	return 0;
-}
-
-static void stac92xx_hp_detect(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, presence;
-
-	presence = 0;
-	if (spec->gpio_mute)
-		presence = !(snd_hda_codec_read(codec, codec->afg, 0,
-			AC_VERB_GET_GPIO_DATA, 0) & spec->gpio_mute);
-
-	for (i = 0; i < cfg->hp_outs; i++) {
-		if (presence)
-			break;
-		if (no_hp_sensing(spec, i))
-			continue;
-		presence = get_pin_presence(codec, cfg->hp_pins[i]);
-		if (presence) {
-			unsigned int pinctl;
-			pinctl = snd_hda_codec_read(codec, cfg->hp_pins[i], 0,
-					    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-			if (pinctl & AC_PINCTL_IN_EN)
-				presence = 0; /* mic- or line-input */
-		}
-	}
-
-	if (presence) {
-		/* disable lineouts */
-		if (spec->hp_switch)
-			stac92xx_reset_pinctl(codec, spec->hp_switch,
-					      AC_PINCTL_OUT_EN);
-		for (i = 0; i < cfg->line_outs; i++)
-			stac92xx_reset_pinctl(codec, cfg->line_out_pins[i],
-						AC_PINCTL_OUT_EN);
-	} else {
-		/* enable lineouts */
-		if (spec->hp_switch)
-			stac92xx_set_pinctl(codec, spec->hp_switch,
-					    AC_PINCTL_OUT_EN);
-		for (i = 0; i < cfg->line_outs; i++)
-			stac92xx_set_pinctl(codec, cfg->line_out_pins[i],
-						AC_PINCTL_OUT_EN);
-	}
-	stac92xx_line_out_detect(codec, presence);
-	/* toggle hp outs */
-	for (i = 0; i < cfg->hp_outs; i++) {
-		unsigned int val = AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN;
-		if (no_hp_sensing(spec, i))
-			continue;
-		if (1 /*presence*/)
-			stac92xx_set_pinctl(codec, cfg->hp_pins[i], val);
-#if 0 /* FIXME */
-/* Resetting the pinctl like below may lead to (a sort of) regressions
- * on some devices since they use the HP pin actually for line/speaker
- * outs although the default pin config shows a different pin (that is
- * wrong and useless).
- *
- * So, it's basically a problem of default pin configs, likely a BIOS issue.
- * But, disabling the code below just works around it, and I'm too tired of
- * bug reports with such devices... 
- */
-		else
-			stac92xx_reset_pinctl(codec, cfg->hp_pins[i], val);
-#endif /* FIXME */
-	}
-} 
-
-static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
-				  int enable)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	unsigned int idx, val;
-
-	for (idx = 0; idx < spec->num_pwrs; idx++) {
-		if (spec->pwr_nids[idx] == nid)
-			break;
-	}
-	if (idx >= spec->num_pwrs)
-		return;
-
-	idx = 1 << idx;
-
-	val = spec->power_map_bits;
-	if (enable)
-		val &= ~idx;
-	else
-		val |= idx;
-
-	/* power down unused output ports */
-	if (val != spec->power_map_bits) {
-		spec->power_map_bits = val;
-		snd_hda_codec_write(codec, codec->afg, 0,
-				    AC_VERB_IDT_SET_POWER_MAP, val);
-	}
-}
-
-static void stac92xx_pin_sense(struct hda_codec *codec, hda_nid_t nid)
-{
-	stac_toggle_power_map(codec, nid, get_pin_presence(codec, nid));
-}
-
-/* get the pin connection (fixed, none, etc) */
-static unsigned int stac_get_defcfg_connect(struct hda_codec *codec, int idx)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	unsigned int cfg;
-
-	cfg = snd_hda_codec_get_pincfg(codec, spec->pin_nids[idx]);
-	return get_defcfg_connect(cfg);
-}
-
-static int stac92xx_connected_ports(struct hda_codec *codec,
-				    const hda_nid_t *nids, int num_nids)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int idx, num;
-	unsigned int def_conf;
-
-	for (num = 0; num < num_nids; num++) {
-		for (idx = 0; idx < spec->num_pins; idx++)
-			if (spec->pin_nids[idx] == nids[num])
-				break;
-		if (idx >= spec->num_pins)
-			break;
-		def_conf = stac_get_defcfg_connect(codec, idx);
-		if (def_conf == AC_JACK_PORT_NONE)
-			break;
-	}
-	return num;
-}
-
-static void stac92xx_mic_detect(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct sigmatel_mic_route *mic;
-
-	if (get_pin_presence(codec, spec->ext_mic.pin))
-		mic = &spec->ext_mic;
-	else if (get_pin_presence(codec, spec->dock_mic.pin))
-		mic = &spec->dock_mic;
-	else
-		mic = &spec->int_mic;
-	if (mic->dmux_idx >= 0)
-		snd_hda_codec_write_cache(codec, spec->dmux_nids[0], 0,
-					  AC_VERB_SET_CONNECT_SEL,
-					  mic->dmux_idx);
-	if (mic->mux_idx >= 0)
-		snd_hda_codec_write_cache(codec, spec->mux_nids[0], 0,
-					  AC_VERB_SET_CONNECT_SEL,
-					  mic->mux_idx);
-}
-
-static void handle_unsol_event(struct hda_codec *codec,
-			       struct hda_jack_tbl *event)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int data;
-
-	switch (event->action) {
-	case STAC_HP_EVENT:
-	case STAC_LO_EVENT:
-		stac92xx_hp_detect(codec);
-		break;
-	case STAC_MIC_EVENT:
-		stac92xx_mic_detect(codec);
-		break;
-	}
-
-	switch (event->action) {
-	case STAC_HP_EVENT:
-	case STAC_LO_EVENT:
-	case STAC_MIC_EVENT:
-	case STAC_INSERT_EVENT:
-	case STAC_PWR_EVENT:
-		if (spec->num_pwrs > 0)
-			stac92xx_pin_sense(codec, event->nid);
-
-		switch (codec->subsystem_id) {
-		case 0x103c308f:
-			if (event->nid == 0xb) {
-				int pin = AC_PINCTL_IN_EN;
-
-				if (get_pin_presence(codec, 0xa)
-						&& get_pin_presence(codec, 0xb))
-					pin |= AC_PINCTL_VREF_80;
-				if (!get_pin_presence(codec, 0xb))
-					pin |= AC_PINCTL_VREF_80;
-
-				/* toggle VREF state based on mic + hp pin
-				 * status
-				 */
-				stac92xx_auto_set_pinctl(codec, 0x0a, pin);
-			}
-		}
-		break;
-	case STAC_VREF_EVENT:
-		data = snd_hda_codec_read(codec, codec->afg, 0,
-					  AC_VERB_GET_GPIO_DATA, 0);
-		/* toggle VREF state based on GPIOx status */
-		snd_hda_codec_write(codec, codec->afg, 0, 0x7e0,
-				    !!(data & (1 << event->private_data)));
-		break;
-	}
-}
-
-static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid)
-{
-	struct hda_jack_tbl *event = snd_hda_jack_tbl_get(codec, nid);
-	if (!event)
-		return;
-	handle_unsol_event(codec, event);
-}
-
-static int hp_blike_system(u32 subsystem_id);
-
-static void set_hp_led_gpio(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	unsigned int gpio;
-
-	if (spec->gpio_led)
-		return;
-
-	gpio = snd_hda_param_read(codec, codec->afg, AC_PAR_GPIO_CAP);
-	gpio &= AC_GPIO_IO_COUNT;
-	if (gpio > 3)
-		spec->gpio_led = 0x08; /* GPIO 3 */
-	else
-		spec->gpio_led = 0x01; /* GPIO 0 */
-}
-
-/*
- * This method searches for the mute LED GPIO configuration
- * provided as OEM string in SMBIOS. The format of that string
- * is HP_Mute_LED_P_G or HP_Mute_LED_P
- * where P can be 0 or 1 and defines mute LED GPIO control state (low/high)
- * that corresponds to the NOT muted state of the master volume
- * and G is the index of the GPIO to use as the mute LED control (0..9)
- * If _G portion is missing it is assigned based on the codec ID
- *
- * So, HP B-series like systems may have HP_Mute_LED_0 (current models)
- * or  HP_Mute_LED_0_3 (future models) OEM SMBIOS strings
- *
- *
- * The dv-series laptops don't seem to have the HP_Mute_LED* strings in
- * SMBIOS - at least the ones I have seen do not have them - which include
- * my own system (HP Pavilion dv6-1110ax) and my cousin's
- * HP Pavilion dv9500t CTO.
- * Need more information on whether it is true across the entire series.
- * -- kunal
- */
-static int find_mute_led_cfg(struct hda_codec *codec, int default_polarity)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	const struct dmi_device *dev = NULL;
-
-	if (get_int_hint(codec, "gpio_led", &spec->gpio_led)) {
-		get_int_hint(codec, "gpio_led_polarity",
-			     &spec->gpio_led_polarity);
-		return 1;
-	}
-	if ((codec->subsystem_id >> 16) == PCI_VENDOR_ID_HP) {
-		while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING,
-								NULL, dev))) {
-			if (sscanf(dev->name, "HP_Mute_LED_%d_%x",
-				  &spec->gpio_led_polarity,
-				  &spec->gpio_led) == 2) {
-				unsigned int max_gpio;
-				max_gpio = snd_hda_param_read(codec, codec->afg,
-							      AC_PAR_GPIO_CAP);
-				max_gpio &= AC_GPIO_IO_COUNT;
-				if (spec->gpio_led < max_gpio)
-					spec->gpio_led = 1 << spec->gpio_led;
-				else
-					spec->vref_mute_led_nid = spec->gpio_led;
-				return 1;
-			}
-			if (sscanf(dev->name, "HP_Mute_LED_%d",
-				  &spec->gpio_led_polarity) == 1) {
-				set_hp_led_gpio(codec);
-				return 1;
-			}
-			/* BIOS bug: unfilled OEM string */
-			if (strstr(dev->name, "HP_Mute_LED_P_G")) {
-				set_hp_led_gpio(codec);
-				switch (codec->subsystem_id) {
-				case 0x103c148a:
-					spec->gpio_led_polarity = 0;
-					break;
-				default:
-					spec->gpio_led_polarity = 1;
-					break;
-				}
-				return 1;
-			}
-		}
-
-		/*
-		 * Fallback case - if we don't find the DMI strings,
-		 * we statically set the GPIO - if not a B-series system
-		 * and default polarity is provided
-		 */
-		if (!hp_blike_system(codec->subsystem_id) &&
-			(default_polarity == 0 || default_polarity == 1)) {
-			set_hp_led_gpio(codec);
-			spec->gpio_led_polarity = default_polarity;
-			return 1;
-		}
-	}
-	return 0;
-}
-
-static int hp_blike_system(u32 subsystem_id)
-{
-	switch (subsystem_id) {
-	case 0x103c1520:
-	case 0x103c1521:
-	case 0x103c1523:
-	case 0x103c1524:
-	case 0x103c1525:
-	case 0x103c1722:
-	case 0x103c1723:
-	case 0x103c1724:
-	case 0x103c1725:
-	case 0x103c1726:
-	case 0x103c1727:
-	case 0x103c1728:
-	case 0x103c1729:
-	case 0x103c172a:
-	case 0x103c172b:
-	case 0x103c307e:
-	case 0x103c307f:
-	case 0x103c3080:
-	case 0x103c3081:
-	case 0x103c7007:
-	case 0x103c7008:
-		return 1;
-	}
-	return 0;
-}
-
 #ifdef CONFIG_PROC_FS
 static void stac92hd_proc_hook(struct snd_info_buffer *buffer,
 			       struct hda_codec *codec, hda_nid_t nid)
@@ -5076,24 +3694,22 @@ static void stac927x_proc_hook(struct snd_info_buffer *buffer,
 #endif
 
 #ifdef CONFIG_PM
-static int stac92xx_resume(struct hda_codec *codec)
+static int stac_resume(struct hda_codec *codec)
 {
-	stac92xx_init(codec);
+	codec->patch_ops.init(codec);
 	snd_hda_codec_resume_amp(codec);
 	snd_hda_codec_resume_cache(codec);
-	/* fake event to set up pins again to override cached values */
-	stac_fake_hp_events(codec);
 	return 0;
 }
 
-static int stac92xx_suspend(struct hda_codec *codec)
+static int stac_suspend(struct hda_codec *codec)
 {
-	stac92xx_shutup(codec);
+	stac_shutup(codec);
 	return 0;
 }
 
-static void stac92xx_set_power_state(struct hda_codec *codec, hda_nid_t fg,
-				unsigned int power_state)
+static void stac_set_power_state(struct hda_codec *codec, hda_nid_t fg,
+				 unsigned int power_state)
 {
 	unsigned int afg_power_state = power_state;
 	struct sigmatel_spec *spec = codec->spec;
@@ -5110,67 +3726,37 @@ static void stac92xx_set_power_state(struct hda_codec *codec, hda_nid_t fg,
 	}
 	snd_hda_codec_read(codec, fg, 0, AC_VERB_SET_POWER_STATE,
 			afg_power_state);
-	snd_hda_codec_set_power_to_all(codec, fg, power_state, true);
+	snd_hda_codec_set_power_to_all(codec, fg, power_state);
 }
 #else
-#define stac92xx_suspend	NULL
-#define stac92xx_resume		NULL
-#define stac92xx_set_power_state NULL
+#define stac_suspend		NULL
+#define stac_resume		NULL
+#define stac_set_power_state	NULL
 #endif /* CONFIG_PM */
 
-/* update mute-LED accoring to the master switch */
-static void stac92xx_update_led_status(struct hda_codec *codec, int enabled)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int muted = !enabled;
-
-	if (!spec->gpio_led)
-		return;
-
-	/* LED state is inverted on these systems */
-	if (spec->gpio_led_polarity)
-		muted = !muted;
-
-	if (!spec->vref_mute_led_nid) {
-		if (muted)
-			spec->gpio_data |= spec->gpio_led;
-		else
-			spec->gpio_data &= ~spec->gpio_led;
-		stac_gpio_set(codec, spec->gpio_mask,
-				spec->gpio_dir, spec->gpio_data);
-	} else {
-		spec->vref_led = muted ? AC_PINCTL_VREF_50 : AC_PINCTL_VREF_GRD;
-		stac_vrefout_set(codec,	spec->vref_mute_led_nid,
-				 spec->vref_led);
-	}
-}
-
-static const struct hda_codec_ops stac92xx_patch_ops = {
-	.build_controls = stac92xx_build_controls,
-	.build_pcms = stac92xx_build_pcms,
-	.init = stac92xx_init,
-	.free = stac92xx_free,
+static const struct hda_codec_ops stac_patch_ops = {
+	.build_controls = snd_hda_gen_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = stac_init,
+	.free = stac_free,
 	.unsol_event = snd_hda_jack_unsol_event,
 #ifdef CONFIG_PM
-	.suspend = stac92xx_suspend,
-	.resume = stac92xx_resume,
+	.suspend = stac_suspend,
+	.resume = stac_resume,
 #endif
-	.reboot_notify = stac92xx_shutup,
+	.reboot_notify = stac_shutup,
 };
 
-static int alloc_stac_spec(struct hda_codec *codec, int num_pins,
-			   const hda_nid_t *pin_nids)
+static int alloc_stac_spec(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (!spec)
 		return -ENOMEM;
+	snd_hda_gen_spec_init(&spec->gen);
 	codec->spec = spec;
 	codec->no_trigger_sense = 1; /* seems common with STAC/IDT codecs */
-	spec->num_pins = num_pins;
-	spec->pin_nids = pin_nids;
-	snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32);
 	return 0;
 }
 
@@ -5179,59 +3765,29 @@ static int patch_stac9200(struct hda_codec *codec)
 	struct sigmatel_spec *spec;
 	int err;
 
-	err = alloc_stac_spec(codec, ARRAY_SIZE(stac9200_pin_nids),
-			      stac9200_pin_nids);
+	err = alloc_stac_spec(codec);
 	if (err < 0)
 		return err;
 
 	spec = codec->spec;
 	spec->linear_tone_beep = 1;
-	spec->board_config = snd_hda_check_board_config(codec, STAC_9200_MODELS,
-							stac9200_models,
-							stac9200_cfg_tbl);
-	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
-			    codec->chip_name);
-	else
-		stac92xx_set_config_regs(codec,
-					 stac9200_brd_tbl[spec->board_config]);
-
-	spec->multiout.max_channels = 2;
-	spec->multiout.num_dacs = 1;
-	spec->multiout.dac_nids = stac9200_dac_nids;
-	spec->adc_nids = stac9200_adc_nids;
-	spec->mux_nids = stac9200_mux_nids;
-	spec->num_muxes = 1;
-	spec->num_dmics = 0;
-	spec->num_adcs = 1;
-	spec->num_pwrs = 0;
-
-	if (spec->board_config == STAC_9200_M4 ||
-	    spec->board_config == STAC_9200_M4_2 ||
-	    spec->board_config == STAC_9200_OQO)
-		spec->init = stac9200_eapd_init;
-	else
-		spec->init = stac9200_core_init;
-	spec->mixer = stac9200_mixer;
+	spec->gen.own_eapd_ctl = 1;
 
-	if (spec->board_config == STAC_9200_PANASONIC) {
-		spec->gpio_mask = spec->gpio_dir = 0x09;
-		spec->gpio_data = 0x00;
-	}
+	codec->patch_ops = stac_patch_ops;
 
-	err = stac9200_parse_auto_config(codec);
+	snd_hda_add_verbs(codec, stac9200_eapd_init);
+
+	snd_hda_pick_fixup(codec, stac9200_models, stac9200_fixup_tbl,
+			   stac9200_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
 	if (err < 0) {
-		stac92xx_free(codec);
+		stac_free(codec);
 		return err;
 	}
 
-	/* CF-74 has no headphone detection, and the driver should *NOT*
-	 * do detection and HP/speaker toggle because the hardware does it.
-	 */
-	if (spec->board_config == STAC_9200_PANASONIC)
-		spec->hp_detect = 0;
-
-	codec->patch_ops = stac92xx_patch_ops;
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 }
@@ -5241,79 +3797,29 @@ static int patch_stac925x(struct hda_codec *codec)
 	struct sigmatel_spec *spec;
 	int err;
 
-	err = alloc_stac_spec(codec, ARRAY_SIZE(stac925x_pin_nids),
-			      stac925x_pin_nids);
+	err = alloc_stac_spec(codec);
 	if (err < 0)
 		return err;
 
 	spec = codec->spec;
 	spec->linear_tone_beep = 1;
+	spec->gen.own_eapd_ctl = 1;
 
-	/* Check first for codec ID */
-	spec->board_config = snd_hda_check_board_codec_sid_config(codec,
-							STAC_925x_MODELS,
-							stac925x_models,
-							stac925x_codec_id_cfg_tbl);
-
-	/* Now checks for PCI ID, if codec ID is not found */
-	if (spec->board_config < 0)
-		spec->board_config = snd_hda_check_board_config(codec,
-							STAC_925x_MODELS,
-							stac925x_models,
-							stac925x_cfg_tbl);
- again:
-	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
-			    codec->chip_name);
-	else
-		stac92xx_set_config_regs(codec,
-					 stac925x_brd_tbl[spec->board_config]);
-
-	spec->multiout.max_channels = 2;
-	spec->multiout.num_dacs = 1;
-	spec->multiout.dac_nids = stac925x_dac_nids;
-	spec->adc_nids = stac925x_adc_nids;
-	spec->mux_nids = stac925x_mux_nids;
-	spec->num_muxes = 1;
-	spec->num_adcs = 1;
-	spec->num_pwrs = 0;
-	switch (codec->vendor_id) {
-	case 0x83847632: /* STAC9202  */
-	case 0x83847633: /* STAC9202D */
-	case 0x83847636: /* STAC9251  */
-	case 0x83847637: /* STAC9251D */
-		spec->num_dmics = STAC925X_NUM_DMICS;
-		spec->dmic_nids = stac925x_dmic_nids;
-		spec->num_dmuxes = ARRAY_SIZE(stac925x_dmux_nids);
-		spec->dmux_nids = stac925x_dmux_nids;
-		break;
-	default:
-		spec->num_dmics = 0;
-		break;
-	}
+	codec->patch_ops = stac_patch_ops;
 
-	spec->init = stac925x_core_init;
-	spec->mixer = stac925x_mixer;
-	spec->num_caps = 1;
-	spec->capvols = stac925x_capvols;
-	spec->capsws = stac925x_capsws;
-
-	err = stac92xx_parse_auto_config(codec);
-	if (!err) {
-		if (spec->board_config < 0) {
-			printk(KERN_WARNING "hda_codec: No auto-config is "
-			       "available, default to model=ref\n");
-			spec->board_config = STAC_925x_REF;
-			goto again;
-		}
-		err = -EINVAL;
-	}
+	snd_hda_add_verbs(codec, stac925x_core_init);
+
+	snd_hda_pick_fixup(codec, stac925x_models, stac925x_fixup_tbl,
+			   stac925x_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
 	if (err < 0) {
-		stac92xx_free(codec);
+		stac_free(codec);
 		return err;
 	}
 
-	codec->patch_ops = stac92xx_patch_ops;
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 }
@@ -5321,467 +3827,181 @@ static int patch_stac925x(struct hda_codec *codec)
 static int patch_stac92hd73xx(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec;
-	hda_nid_t conn[STAC92HD73_DAC_COUNT + 2];
 	int err;
 	int num_dacs;
 
-	err = alloc_stac_spec(codec, ARRAY_SIZE(stac92hd73xx_pin_nids),
-			      stac92hd73xx_pin_nids);
+	err = alloc_stac_spec(codec);
 	if (err < 0)
 		return err;
 
 	spec = codec->spec;
 	spec->linear_tone_beep = 0;
-	codec->slave_dig_outs = stac92hd73xx_slave_dig_outs;
-	spec->board_config = snd_hda_check_board_config(codec,
-							STAC_92HD73XX_MODELS,
-							stac92hd73xx_models,
-							stac92hd73xx_cfg_tbl);
-	/* check codec subsystem id if not found */
-	if (spec->board_config < 0)
-		spec->board_config =
-			snd_hda_check_board_codec_sid_config(codec,
-				STAC_92HD73XX_MODELS, stac92hd73xx_models,
-				stac92hd73xx_codec_id_cfg_tbl);
-again:
-	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
-			    codec->chip_name);
-	else
-		stac92xx_set_config_regs(codec,
-				stac92hd73xx_brd_tbl[spec->board_config]);
-
-	num_dacs = snd_hda_get_connections(codec, 0x0a,
-			conn, STAC92HD73_DAC_COUNT + 2) - 1;
+	spec->gen.mixer_nid = 0x1d;
+	spec->have_spdif_mux = 1;
 
+	num_dacs = snd_hda_get_num_conns(codec, 0x0a) - 1;
 	if (num_dacs < 3 || num_dacs > 5) {
 		printk(KERN_WARNING "hda_codec: Could not determine "
 		       "number of channels defaulting to DAC count\n");
-		num_dacs = STAC92HD73_DAC_COUNT;
+		num_dacs = 5;
 	}
-	spec->init = stac92hd73xx_core_init;
+
 	switch (num_dacs) {
 	case 0x3: /* 6 Channel */
-		spec->aloopback_ctl = stac92hd73xx_6ch_loopback;
+		spec->aloopback_ctl = &stac92hd73xx_6ch_loopback;
 		break;
 	case 0x4: /* 8 Channel */
-		spec->aloopback_ctl = stac92hd73xx_8ch_loopback;
+		spec->aloopback_ctl = &stac92hd73xx_8ch_loopback;
 		break;
 	case 0x5: /* 10 Channel */
-		spec->aloopback_ctl = stac92hd73xx_10ch_loopback;
+		spec->aloopback_ctl = &stac92hd73xx_10ch_loopback;
 		break;
 	}
-	spec->multiout.dac_nids = spec->dac_nids;
 
 	spec->aloopback_mask = 0x01;
 	spec->aloopback_shift = 8;
 
 	spec->digbeep_nid = 0x1c;
-	spec->mux_nids = stac92hd73xx_mux_nids;
-	spec->adc_nids = stac92hd73xx_adc_nids;
-	spec->dmic_nids = stac92hd73xx_dmic_nids;
-	spec->dmux_nids = stac92hd73xx_dmux_nids;
-	spec->smux_nids = stac92hd73xx_smux_nids;
-
-	spec->num_muxes = ARRAY_SIZE(stac92hd73xx_mux_nids);
-	spec->num_adcs = ARRAY_SIZE(stac92hd73xx_adc_nids);
-	spec->num_dmuxes = ARRAY_SIZE(stac92hd73xx_dmux_nids);
-
-	spec->num_caps = STAC92HD73XX_NUM_CAPS;
-	spec->capvols = stac92hd73xx_capvols;
-	spec->capsws = stac92hd73xx_capsws;
-
-	switch (spec->board_config) {
-	case STAC_DELL_EQ:
-		spec->init = dell_eq_core_init;
-		/* fallthru */
-	case STAC_DELL_M6_AMIC:
-	case STAC_DELL_M6_DMIC:
-	case STAC_DELL_M6_BOTH:
-		spec->num_smuxes = 0;
-		spec->eapd_switch = 0;
 
-		switch (spec->board_config) {
-		case STAC_DELL_M6_AMIC: /* Analog Mics */
-			snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
-			spec->num_dmics = 0;
-			break;
-		case STAC_DELL_M6_DMIC: /* Digital Mics */
-			snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
-			spec->num_dmics = 1;
-			break;
-		case STAC_DELL_M6_BOTH: /* Both */
-			snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
-			snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
-			spec->num_dmics = 1;
-			break;
-		}
-		break;
-	case STAC_ALIENWARE_M17X:
-		spec->num_dmics = STAC92HD73XX_NUM_DMICS;
-		spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);
-		spec->eapd_switch = 0;
-		break;
-	default:
-		spec->num_dmics = STAC92HD73XX_NUM_DMICS;
-		spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);
-		spec->eapd_switch = 1;
-		break;
-	}
-	if (spec->board_config != STAC_92HD73XX_REF) {
-		/* GPIO0 High = Enable EAPD */
-		spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1;
-		spec->gpio_data = 0x01;
-	}
+	/* GPIO0 High = Enable EAPD */
+	spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1;
+	spec->gpio_data = 0x01;
+
+	spec->eapd_switch = 1;
 
 	spec->num_pwrs = ARRAY_SIZE(stac92hd73xx_pwr_nids);
 	spec->pwr_nids = stac92hd73xx_pwr_nids;
 
-	err = stac92xx_parse_auto_config(codec);
+	spec->gen.own_eapd_ctl = 1;
+	spec->gen.power_down_unused = 1;
 
-	if (!err) {
-		if (spec->board_config < 0) {
-			printk(KERN_WARNING "hda_codec: No auto-config is "
-			       "available, default to model=ref\n");
-			spec->board_config = STAC_92HD73XX_REF;
-			goto again;
-		}
-		err = -EINVAL;
-	}
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_pick_fixup(codec, stac92hd73xx_models, stac92hd73xx_fixup_tbl,
+			   stac92hd73xx_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
+	if (!spec->volknob_init)
+		snd_hda_add_verbs(codec, stac92hd73xx_core_init);
+
+	err = stac_parse_auto_config(codec);
 	if (err < 0) {
-		stac92xx_free(codec);
+		stac_free(codec);
 		return err;
 	}
 
-	if (spec->board_config == STAC_92HD73XX_NO_JD)
-		spec->hp_detect = 0;
-
-	codec->patch_ops = stac92xx_patch_ops;
-
 	codec->proc_widget_hook = stac92hd7x_proc_hook;
 
-	return 0;
-}
-
-static int hp_bnb2011_with_dock(struct hda_codec *codec)
-{
-	if (codec->vendor_id != 0x111d7605 &&
-	    codec->vendor_id != 0x111d76d1)
-		return 0;
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
-	switch (codec->subsystem_id) {
-	case 0x103c1618:
-	case 0x103c1619:
-	case 0x103c161a:
-	case 0x103c161b:
-	case 0x103c161c:
-	case 0x103c161d:
-	case 0x103c161e:
-	case 0x103c161f:
-
-	case 0x103c162a:
-	case 0x103c162b:
-
-	case 0x103c1630:
-	case 0x103c1631:
-
-	case 0x103c1633:
-	case 0x103c1634:
-	case 0x103c1635:
-
-	case 0x103c3587:
-	case 0x103c3588:
-	case 0x103c3589:
-	case 0x103c358a:
-
-	case 0x103c3667:
-	case 0x103c3668:
-	case 0x103c3669:
-
-		return 1;
-	}
 	return 0;
 }
 
-static void stac92hd8x_add_pin(struct hda_codec *codec, hda_nid_t nid)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
-	int i;
-
-	spec->auto_pin_nids[spec->auto_pin_cnt] = nid;
-	spec->auto_pin_cnt++;
-
-	if (get_defcfg_device(def_conf) == AC_JACK_MIC_IN &&
-	    get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE) {
-		for (i = 0; i < ARRAY_SIZE(stac92hd83xxx_dmic_nids); i++) {
-			if (nid == stac92hd83xxx_dmic_nids[i]) {
-				spec->auto_dmic_nids[spec->auto_dmic_cnt] = nid;
-				spec->auto_dmic_cnt++;
-			}
-		}
-	}
-}
-
-static void stac92hd8x_add_adc(struct hda_codec *codec, hda_nid_t nid)
-{
-	struct sigmatel_spec *spec = codec->spec;
-
-	spec->auto_adc_nids[spec->auto_adc_cnt] = nid;
-	spec->auto_adc_cnt++;
-}
-
-static void stac92hd8x_add_mux(struct hda_codec *codec, hda_nid_t nid)
+static void stac_setup_gpio(struct hda_codec *codec)
 {
-	int i, j;
 	struct sigmatel_spec *spec = codec->spec;
 
-	for (i = 0; i < spec->auto_adc_cnt; i++) {
-		if (get_connection_index(codec,
-				spec->auto_adc_nids[i], nid) >= 0) {
-			/* mux and volume for adc_nids[i] */
-			if (!spec->auto_mux_nids[i]) {
-				spec->auto_mux_nids[i] = nid;
-				/* 92hd codecs capture volume is in mux */
-				spec->auto_capvols[i] = HDA_COMPOSE_AMP_VAL(nid,
-							3, 0, HDA_OUTPUT);
-			}
-			for (j = 0; j < spec->auto_dmic_cnt; j++) {
-				if (get_connection_index(codec, nid,
-						spec->auto_dmic_nids[j]) >= 0) {
-					/* dmux for adc_nids[i] */
-					if (!spec->auto_dmux_nids[i])
-						spec->auto_dmux_nids[i] = nid;
-					break;
-				}
-			}
-			break;
+	if (spec->gpio_led) {
+		if (!spec->vref_mute_led_nid) {
+			spec->gpio_mask |= spec->gpio_led;
+			spec->gpio_dir |= spec->gpio_led;
+			spec->gpio_data |= spec->gpio_led;
+		} else {
+			codec->patch_ops.set_power_state =
+					stac_set_power_state;
 		}
 	}
-}
-
-static void stac92hd8x_fill_auto_spec(struct hda_codec *codec)
-{
-	hda_nid_t nid, end_nid;
-	unsigned int wid_caps, wid_type;
-	struct sigmatel_spec *spec = codec->spec;
-
-	end_nid = codec->start_nid + codec->num_nodes;
-
-	for (nid = codec->start_nid; nid < end_nid; nid++) {
-		wid_caps = get_wcaps(codec, nid);
-		wid_type = get_wcaps_type(wid_caps);
-
-		if (wid_type == AC_WID_PIN)
-			stac92hd8x_add_pin(codec, nid);
-
-		if (wid_type == AC_WID_AUD_IN && !(wid_caps & AC_WCAP_DIGITAL))
-			stac92hd8x_add_adc(codec, nid);
-	}
 
-	for (nid = codec->start_nid; nid < end_nid; nid++) {
-		wid_caps = get_wcaps(codec, nid);
-		wid_type = get_wcaps_type(wid_caps);
+	if (spec->mic_mute_led_gpio) {
+		spec->gpio_mask |= spec->mic_mute_led_gpio;
+		spec->gpio_dir |= spec->mic_mute_led_gpio;
+		spec->mic_mute_led_on = true;
+		spec->gpio_data |= spec->mic_mute_led_gpio;
 
-		if (wid_type == AC_WID_AUD_SEL)
-			stac92hd8x_add_mux(codec, nid);
+		spec->gen.cap_sync_hook = stac_capture_led_hook;
 	}
-
-	spec->pin_nids = spec->auto_pin_nids;
-	spec->num_pins = spec->auto_pin_cnt;
-	spec->adc_nids = spec->auto_adc_nids;
-	spec->num_adcs = spec->auto_adc_cnt;
-	spec->capvols = spec->auto_capvols;
-	spec->capsws = spec->auto_capvols;
-	spec->num_caps = spec->auto_adc_cnt;
-	spec->mux_nids = spec->auto_mux_nids;
-	spec->num_muxes = spec->auto_adc_cnt;
-	spec->dmux_nids = spec->auto_dmux_nids;
-	spec->num_dmuxes = spec->auto_adc_cnt;
-	spec->dmic_nids = spec->auto_dmic_nids;
-	spec->num_dmics = spec->auto_dmic_cnt;
 }
 
 static int patch_stac92hd83xxx(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec;
-	int default_polarity = -1; /* no default cfg */
 	int err;
 
-	err = alloc_stac_spec(codec, 0, NULL); /* pins filled later */
+	err = alloc_stac_spec(codec);
 	if (err < 0)
 		return err;
 
-	if (hp_bnb2011_with_dock(codec)) {
-		snd_hda_codec_set_pincfg(codec, 0xa, 0x2101201f);
-		snd_hda_codec_set_pincfg(codec, 0xf, 0x2181205e);
-	}
-
 	codec->epss = 0; /* longer delay needed for D3 */
-	stac92hd8x_fill_auto_spec(codec);
 
 	spec = codec->spec;
 	spec->linear_tone_beep = 0;
-	codec->slave_dig_outs = stac92hd83xxx_slave_dig_outs;
+	spec->gen.own_eapd_ctl = 1;
+	spec->gen.power_down_unused = 1;
+	spec->gen.mixer_nid = 0x1b;
+
 	spec->digbeep_nid = 0x21;
 	spec->pwr_nids = stac92hd83xxx_pwr_nids;
 	spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids);
-	spec->multiout.dac_nids = spec->dac_nids;
-	spec->init = stac92hd83xxx_core_init;
-
-	spec->board_config = snd_hda_check_board_config(codec,
-							STAC_92HD83XXX_MODELS,
-							stac92hd83xxx_models,
-							stac92hd83xxx_cfg_tbl);
-	/* check codec subsystem id if not found */
-	if (spec->board_config < 0)
-		spec->board_config =
-			snd_hda_check_board_codec_sid_config(codec,
-				STAC_92HD83XXX_MODELS, stac92hd83xxx_models,
-				stac92hd83xxx_codec_id_cfg_tbl);
-again:
-	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
-			    codec->chip_name);
-	else
-		stac92xx_set_config_regs(codec,
-				stac92hd83xxx_brd_tbl[spec->board_config]);
-
-	codec->patch_ops = stac92xx_patch_ops;
-
-	switch (spec->board_config) {
-	case STAC_HP_ZEPHYR:
-		spec->init = stac92hd83xxx_hp_zephyr_init;
-		break;
-	case STAC_92HD83XXX_HP_LED:
-		default_polarity = 0;
-		break;
-	case STAC_92HD83XXX_HP_INV_LED:
-		default_polarity = 1;
-		break;
-	case STAC_92HD83XXX_HP_MIC_LED:
-		spec->mic_mute_led_gpio = 0x08; /* GPIO3 */
-		break;
-	case STAC_92HD83XXX_HEADSET_JACK:
-		spec->headset_jack = 1;
-		break;
-	}
+	spec->default_polarity = -1; /* no default cfg */
 
-	if (find_mute_led_cfg(codec, default_polarity))
-		snd_printd("mute LED gpio %d polarity %d\n",
-				spec->gpio_led,
-				spec->gpio_led_polarity);
+	codec->patch_ops = stac_patch_ops;
 
-	if (spec->gpio_led) {
-		if (!spec->vref_mute_led_nid) {
-			spec->gpio_mask |= spec->gpio_led;
-			spec->gpio_dir |= spec->gpio_led;
-			spec->gpio_data |= spec->gpio_led;
-		} else {
-			codec->patch_ops.set_power_state =
-					stac92xx_set_power_state;
-		}
-	}
+	snd_hda_add_verbs(codec, stac92hd83xxx_core_init);
 
-	if (spec->mic_mute_led_gpio) {
-		spec->gpio_mask |= spec->mic_mute_led_gpio;
-		spec->gpio_dir |= spec->mic_mute_led_gpio;
-		spec->mic_mute_led_on = true;
-		spec->gpio_data |= spec->mic_mute_led_gpio;
-	}
+	snd_hda_pick_fixup(codec, stac92hd83xxx_models, stac92hd83xxx_fixup_tbl,
+			   stac92hd83xxx_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
-	err = stac92xx_parse_auto_config(codec);
-	if (!err) {
-		if (spec->board_config < 0) {
-			printk(KERN_WARNING "hda_codec: No auto-config is "
-			       "available, default to model=ref\n");
-			spec->board_config = STAC_92HD83XXX_REF;
-			goto again;
-		}
-		err = -EINVAL;
-	}
+	stac_setup_gpio(codec);
 
+	err = stac_parse_auto_config(codec);
 	if (err < 0) {
-		stac92xx_free(codec);
+		stac_free(codec);
 		return err;
 	}
 
 	codec->proc_widget_hook = stac92hd_proc_hook;
 
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
 	return 0;
 }
 
-static int stac92hd71bxx_connected_smuxes(struct hda_codec *codec,
-					  hda_nid_t dig0pin)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	int idx;
-
-	for (idx = 0; idx < spec->num_pins; idx++)
-		if (spec->pin_nids[idx] == dig0pin)
-			break;
-	if ((idx + 2) >= spec->num_pins)
-		return 0;
+static const hda_nid_t stac92hd95_pwr_nids[] = {
+	0x0a, 0x0b, 0x0c, 0x0d
+};
 
-	/* dig1pin case */
-	if (stac_get_defcfg_connect(codec, idx + 1) != AC_JACK_PORT_NONE)
-		return 2;
+static int patch_stac92hd95(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
 
-	/* dig0pin + dig2pin case */
-	if (stac_get_defcfg_connect(codec, idx + 2) != AC_JACK_PORT_NONE)
-		return 2;
-	if (stac_get_defcfg_connect(codec, idx) != AC_JACK_PORT_NONE)
-		return 1;
-	else
-		return 0;
-}
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
 
-/* HP dv7 bass switch - GPIO5 */
-#define stac_hp_bass_gpio_info	snd_ctl_boolean_mono_info
-static int stac_hp_bass_gpio_get(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	ucontrol->value.integer.value[0] = !!(spec->gpio_data & 0x20);
-	return 0;
-}
+	codec->epss = 0; /* longer delay needed for D3 */
 
-static int stac_hp_bass_gpio_put(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	unsigned int gpio_data;
+	spec = codec->spec;
+	spec->linear_tone_beep = 0;
+	spec->gen.own_eapd_ctl = 1;
+	spec->gen.power_down_unused = 1;
 
-	gpio_data = (spec->gpio_data & ~0x20) |
-		(ucontrol->value.integer.value[0] ? 0x20 : 0);
-	if (gpio_data == spec->gpio_data)
-		return 0;
-	spec->gpio_data = gpio_data;
-	stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, spec->gpio_data);
-	return 1;
-}
+	spec->digbeep_nid = 0x19;
+	spec->pwr_nids = stac92hd95_pwr_nids;
+	spec->num_pwrs = ARRAY_SIZE(stac92hd95_pwr_nids);
+	spec->default_polarity = -1; /* no default cfg */
 
-static const struct snd_kcontrol_new stac_hp_bass_sw_ctrl = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.info = stac_hp_bass_gpio_info,
-	.get = stac_hp_bass_gpio_get,
-	.put = stac_hp_bass_gpio_put,
-};
+	codec->patch_ops = stac_patch_ops;
 
-static int stac_add_hp_bass_switch(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
 
-	if (!stac_control_new(spec, &stac_hp_bass_sw_ctrl,
-			      "Bass Speaker Playback Switch", 0))
-		return -ENOMEM;
+	codec->proc_widget_hook = stac92hd_proc_hook;
 
-	spec->gpio_mask |= 0x20;
-	spec->gpio_dir |= 0x20;
-	spec->gpio_data |= 0x20;
 	return 0;
 }
 
@@ -5789,82 +4009,32 @@ static int patch_stac92hd71bxx(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec;
 	const struct hda_verb *unmute_init = stac92hd71bxx_unmute_core_init;
-	unsigned int pin_cfg;
 	int err;
 
-	err = alloc_stac_spec(codec, STAC92HD71BXX_NUM_PINS,
-			      stac92hd71bxx_pin_nids_4port);
+	err = alloc_stac_spec(codec);
 	if (err < 0)
 		return err;
 
 	spec = codec->spec;
 	spec->linear_tone_beep = 0;
-	codec->patch_ops = stac92xx_patch_ops;
-	switch (codec->vendor_id) {
-	case 0x111d76b6:
-	case 0x111d76b7:
-		break;
-	case 0x111d7603:
-	case 0x111d7608:
-		/* On 92HD75Bx 0x27 isn't a pin nid */
-		spec->num_pins--;
-		/* fallthrough */
-	default:
-		spec->pin_nids = stac92hd71bxx_pin_nids_6port;
-	}
-	spec->num_pwrs = ARRAY_SIZE(stac92hd71bxx_pwr_nids);
-	spec->board_config = snd_hda_check_board_config(codec,
-							STAC_92HD71BXX_MODELS,
-							stac92hd71bxx_models,
-							stac92hd71bxx_cfg_tbl);
-again:
-	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
-			    codec->chip_name);
-	else
-		stac92xx_set_config_regs(codec,
-				stac92hd71bxx_brd_tbl[spec->board_config]);
+	spec->gen.own_eapd_ctl = 1;
+	spec->gen.power_down_unused = 1;
+	spec->gen.mixer_nid = 0x17;
+	spec->have_spdif_mux = 1;
 
-	if (spec->board_config != STAC_92HD71BXX_REF) {
-		/* GPIO0 = EAPD */
-		spec->gpio_mask = 0x01;
-		spec->gpio_dir = 0x01;
-		spec->gpio_data = 0x01;
-	}
-
-	spec->dmic_nids = stac92hd71bxx_dmic_nids;
-	spec->dmux_nids = stac92hd71bxx_dmux_nids;
+	codec->patch_ops = stac_patch_ops;
 
-	spec->num_caps = STAC92HD71BXX_NUM_CAPS;
-	spec->capvols = stac92hd71bxx_capvols;
-	spec->capsws = stac92hd71bxx_capsws;
+	/* GPIO0 = EAPD */
+	spec->gpio_mask = 0x01;
+	spec->gpio_dir = 0x01;
+	spec->gpio_data = 0x01;
 
 	switch (codec->vendor_id) {
 	case 0x111d76b6: /* 4 Port without Analog Mixer */
 	case 0x111d76b7:
 		unmute_init++;
-		/* fallthru */
-	case 0x111d76b4: /* 6 Port without Analog Mixer */
-	case 0x111d76b5:
-		codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;
-		spec->num_dmics = stac92xx_connected_ports(codec,
-					stac92hd71bxx_dmic_nids,
-					STAC92HD71BXX_NUM_DMICS);
 		break;
 	case 0x111d7608: /* 5 Port with Analog Mixer */
-		switch (spec->board_config) {
-		case STAC_HP_M4:
-			/* Enable VREF power saving on GPIO1 detect */
-			err = stac_add_event(codec, codec->afg,
-					     STAC_VREF_EVENT, 0x02);
-			if (err < 0)
-				return err;
-			snd_hda_codec_write_cache(codec, codec->afg, 0,
-				AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02);
-			snd_hda_jack_detect_enable(codec, codec->afg, 0);
-			spec->gpio_mask |= 0x02;
-			break;
-		}
 		if ((codec->revision_id & 0xf) == 0 ||
 		    (codec->revision_id & 0xf) == 1)
 			spec->stream_delay = 40; /* 40 milliseconds */
@@ -5873,158 +4043,45 @@ again:
 		unmute_init++;
 		snd_hda_codec_set_pincfg(codec, 0x0f, 0x40f000f0);
 		snd_hda_codec_set_pincfg(codec, 0x19, 0x40f000f3);
-		spec->dmic_nids = stac92hd71bxx_dmic_5port_nids;
-		spec->num_dmics = stac92xx_connected_ports(codec,
-					stac92hd71bxx_dmic_5port_nids,
-					STAC92HD71BXX_NUM_DMICS - 1);
 		break;
 	case 0x111d7603: /* 6 Port with Analog Mixer */
 		if ((codec->revision_id & 0xf) == 1)
 			spec->stream_delay = 40; /* 40 milliseconds */
 
-		/* fallthru */
-	default:
-		codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;
-		spec->num_dmics = stac92xx_connected_ports(codec,
-					stac92hd71bxx_dmic_nids,
-					STAC92HD71BXX_NUM_DMICS);
 		break;
 	}
 
 	if (get_wcaps_type(get_wcaps(codec, 0x28)) == AC_WID_VOL_KNB)
-		spec->init = stac92hd71bxx_core_init;
+		snd_hda_add_verbs(codec, stac92hd71bxx_core_init);
 
 	if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP)
 		snd_hda_sequence_write_cache(codec, unmute_init);
 
-	spec->aloopback_ctl = stac92hd71bxx_loopback;
+	spec->aloopback_ctl = &stac92hd71bxx_loopback;
 	spec->aloopback_mask = 0x50;
 	spec->aloopback_shift = 0;
 
 	spec->powerdown_adcs = 1;
 	spec->digbeep_nid = 0x26;
-	spec->mux_nids = stac92hd71bxx_mux_nids;
-	spec->adc_nids = stac92hd71bxx_adc_nids;
-	spec->smux_nids = stac92hd71bxx_smux_nids;
+	spec->num_pwrs = ARRAY_SIZE(stac92hd71bxx_pwr_nids);
 	spec->pwr_nids = stac92hd71bxx_pwr_nids;
 
-	spec->num_muxes = ARRAY_SIZE(stac92hd71bxx_mux_nids);
-	spec->num_adcs = ARRAY_SIZE(stac92hd71bxx_adc_nids);
-	spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
-	spec->num_smuxes = stac92hd71bxx_connected_smuxes(codec, 0x1e);
-
-	snd_printdd("Found board config: %d\n", spec->board_config);
-
-	switch (spec->board_config) {
-	case STAC_HP_M4:
-		/* enable internal microphone */
-		snd_hda_codec_set_pincfg(codec, 0x0e, 0x01813040);
-		stac92xx_auto_set_pinctl(codec, 0x0e,
-			AC_PINCTL_IN_EN | AC_PINCTL_VREF_80);
-		/* fallthru */
-	case STAC_DELL_M4_2:
-		spec->num_dmics = 0;
-		spec->num_smuxes = 0;
-		spec->num_dmuxes = 0;
-		break;
-	case STAC_DELL_M4_1:
-	case STAC_DELL_M4_3:
-		spec->num_dmics = 1;
-		spec->num_smuxes = 0;
-		spec->num_dmuxes = 1;
-		break;
-	case STAC_HP_DV4_1222NR:
-		spec->num_dmics = 1;
-		/* I don't know if it needs 1 or 2 smuxes - will wait for
-		 * bug reports to fix if needed
-		 */
-		spec->num_smuxes = 1;
-		spec->num_dmuxes = 1;
-		/* fallthrough */
-	case STAC_HP_DV4:
-		spec->gpio_led = 0x01;
-		/* fallthrough */
-	case STAC_HP_DV5:
-		snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
-		stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);
-		/* HP dv6 gives the headphone pin as a line-out.  Thus we
-		 * need to set hp_detect flag here to force to enable HP
-		 * detection.
-		 */
-		spec->hp_detect = 1;
-		break;
-	case STAC_HP_HDX:
-		spec->num_dmics = 1;
-		spec->num_dmuxes = 1;
-		spec->num_smuxes = 1;
-		spec->gpio_led = 0x08;
-		break;
-	}
+	snd_hda_pick_fixup(codec, stac92hd71bxx_models, stac92hd71bxx_fixup_tbl,
+			   stac92hd71bxx_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
-	if (hp_blike_system(codec->subsystem_id)) {
-		pin_cfg = snd_hda_codec_get_pincfg(codec, 0x0f);
-		if (get_defcfg_device(pin_cfg) == AC_JACK_LINE_OUT ||
-			get_defcfg_device(pin_cfg) == AC_JACK_SPEAKER  ||
-			get_defcfg_device(pin_cfg) == AC_JACK_HP_OUT) {
-			/* It was changed in the BIOS to just satisfy MS DTM.
-			 * Lets turn it back into slaved HP
-			 */
-			pin_cfg = (pin_cfg & (~AC_DEFCFG_DEVICE))
-					| (AC_JACK_HP_OUT <<
-						AC_DEFCFG_DEVICE_SHIFT);
-			pin_cfg = (pin_cfg & (~(AC_DEFCFG_DEF_ASSOC
-							| AC_DEFCFG_SEQUENCE)))
-								| 0x1f;
-			snd_hda_codec_set_pincfg(codec, 0x0f, pin_cfg);
-		}
-	}
-
-	if (find_mute_led_cfg(codec, 1))
-		snd_printd("mute LED gpio %d polarity %d\n",
-				spec->gpio_led,
-				spec->gpio_led_polarity);
-
-	if (spec->gpio_led) {
-		if (!spec->vref_mute_led_nid) {
-			spec->gpio_mask |= spec->gpio_led;
-			spec->gpio_dir |= spec->gpio_led;
-			spec->gpio_data |= spec->gpio_led;
-		} else {
-			codec->patch_ops.set_power_state =
-					stac92xx_set_power_state;
-		}
-	}
-
-	spec->multiout.dac_nids = spec->dac_nids;
-
-	err = stac92xx_parse_auto_config(codec);
-	if (!err) {
-		if (spec->board_config < 0) {
-			printk(KERN_WARNING "hda_codec: No auto-config is "
-			       "available, default to model=ref\n");
-			spec->board_config = STAC_92HD71BXX_REF;
-			goto again;
-		}
-		err = -EINVAL;
-	}
+	stac_setup_gpio(codec);
 
+	err = stac_parse_auto_config(codec);
 	if (err < 0) {
-		stac92xx_free(codec);
+		stac_free(codec);
 		return err;
 	}
 
-	/* enable bass on HP dv7 */
-	if (spec->board_config == STAC_HP_DV4 ||
-	    spec->board_config == STAC_HP_DV5) {
-		unsigned int cap;
-		cap = snd_hda_param_read(codec, 0x1, AC_PAR_GPIO_CAP);
-		cap &= AC_GPIO_IO_COUNT;
-		if (cap >= 6)
-			stac_add_hp_bass_switch(codec);
-	}
-
 	codec->proc_widget_hook = stac92hd7x_proc_hook;
 
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
 	return 0;
 }
 
@@ -6033,93 +4090,17 @@ static int patch_stac922x(struct hda_codec *codec)
 	struct sigmatel_spec *spec;
 	int err;
 
-	err = alloc_stac_spec(codec, ARRAY_SIZE(stac922x_pin_nids),
-			      stac922x_pin_nids);
+	err = alloc_stac_spec(codec);
 	if (err < 0)
 		return err;
 
 	spec = codec->spec;
 	spec->linear_tone_beep = 1;
-	spec->board_config = snd_hda_check_board_config(codec, STAC_922X_MODELS,
-							stac922x_models,
-							stac922x_cfg_tbl);
-	if (spec->board_config == STAC_INTEL_MAC_AUTO) {
-		spec->gpio_mask = spec->gpio_dir = 0x03;
-		spec->gpio_data = 0x03;
-		/* Intel Macs have all same PCI SSID, so we need to check
-		 * codec SSID to distinguish the exact models
-		 */
-		printk(KERN_INFO "hda_codec: STAC922x, Apple subsys_id=%x\n", codec->subsystem_id);
-		switch (codec->subsystem_id) {
-
-		case 0x106b0800:
-			spec->board_config = STAC_INTEL_MAC_V1;
-			break;
-		case 0x106b0600:
-		case 0x106b0700:
-			spec->board_config = STAC_INTEL_MAC_V2;
-			break;
-		case 0x106b0e00:
-		case 0x106b0f00:
-		case 0x106b1600:
-		case 0x106b1700:
-		case 0x106b0200:
-		case 0x106b1e00:
-			spec->board_config = STAC_INTEL_MAC_V3;
-			break;
-		case 0x106b1a00:
-		case 0x00000100:
-			spec->board_config = STAC_INTEL_MAC_V4;
-			break;
-		case 0x106b0a00:
-		case 0x106b2200:
-			spec->board_config = STAC_INTEL_MAC_V5;
-			break;
-		default:
-			spec->board_config = STAC_INTEL_MAC_V3;
-			break;
-		}
-	}
-
- again:
-	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
-			    codec->chip_name);
-	else
-		stac92xx_set_config_regs(codec,
-				stac922x_brd_tbl[spec->board_config]);
-
-	spec->adc_nids = stac922x_adc_nids;
-	spec->mux_nids = stac922x_mux_nids;
-	spec->num_muxes = ARRAY_SIZE(stac922x_mux_nids);
-	spec->num_adcs = ARRAY_SIZE(stac922x_adc_nids);
-	spec->num_dmics = 0;
-	spec->num_pwrs = 0;
+	spec->gen.own_eapd_ctl = 1;
 
-	spec->init = stac922x_core_init;
-
-	spec->num_caps = STAC922X_NUM_CAPS;
-	spec->capvols = stac922x_capvols;
-	spec->capsws = stac922x_capsws;
-
-	spec->multiout.dac_nids = spec->dac_nids;
-	
-	err = stac92xx_parse_auto_config(codec);
-	if (!err) {
-		if (spec->board_config < 0) {
-			printk(KERN_WARNING "hda_codec: No auto-config is "
-			       "available, default to model=ref\n");
-			spec->board_config = STAC_D945_REF;
-			goto again;
-		}
-		err = -EINVAL;
-	}
-	if (err < 0) {
-		stac92xx_free(codec);
-		return err;
-	}
+	codec->patch_ops = stac_patch_ops;
 
-	codec->patch_ops = stac92xx_patch_ops;
+	snd_hda_add_verbs(codec, stac922x_core_init);
 
 	/* Fix Mux capture level; max to 2 */
 	snd_hda_override_amp_caps(codec, 0x12, HDA_OUTPUT,
@@ -6128,122 +4109,67 @@ static int patch_stac922x(struct hda_codec *codec)
 				  (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 				  (0 << AC_AMPCAP_MUTE_SHIFT));
 
+	snd_hda_pick_fixup(codec, stac922x_models, stac922x_fixup_tbl,
+			   stac922x_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
 	return 0;
 }
 
+static const char * const stac927x_spdif_labels[] = {
+	"Digital Playback", "ADAT", "Analog Mux 1",
+	"Analog Mux 2", "Analog Mux 3", NULL
+};
+
 static int patch_stac927x(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec;
 	int err;
 
-	err = alloc_stac_spec(codec, ARRAY_SIZE(stac927x_pin_nids),
-			      stac927x_pin_nids);
+	err = alloc_stac_spec(codec);
 	if (err < 0)
 		return err;
 
 	spec = codec->spec;
 	spec->linear_tone_beep = 1;
-	codec->slave_dig_outs = stac927x_slave_dig_outs;
-	spec->board_config = snd_hda_check_board_config(codec, STAC_927X_MODELS,
-							stac927x_models,
-							stac927x_cfg_tbl);
- again:
-	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
-			    codec->chip_name);
-	else
-		stac92xx_set_config_regs(codec,
-				stac927x_brd_tbl[spec->board_config]);
-
-	spec->digbeep_nid = 0x23;
-	spec->adc_nids = stac927x_adc_nids;
-	spec->num_adcs = ARRAY_SIZE(stac927x_adc_nids);
-	spec->mux_nids = stac927x_mux_nids;
-	spec->num_muxes = ARRAY_SIZE(stac927x_mux_nids);
-	spec->smux_nids = stac927x_smux_nids;
-	spec->num_smuxes = ARRAY_SIZE(stac927x_smux_nids);
+	spec->gen.own_eapd_ctl = 1;
+	spec->have_spdif_mux = 1;
 	spec->spdif_labels = stac927x_spdif_labels;
-	spec->dac_list = stac927x_dac_nids;
-	spec->multiout.dac_nids = spec->dac_nids;
-
-	if (spec->board_config != STAC_D965_REF) {
-		/* GPIO0 High = Enable EAPD */
-		spec->eapd_mask = spec->gpio_mask = 0x01;
-		spec->gpio_dir = spec->gpio_data = 0x01;
-	}
 
-	switch (spec->board_config) {
-	case STAC_D965_3ST:
-	case STAC_D965_5ST:
-		/* GPIO0 High = Enable EAPD */
-		spec->num_dmics = 0;
-		spec->init = d965_core_init;
-		break;
-	case STAC_DELL_BIOS:
-		switch (codec->subsystem_id) {
-		case 0x10280209:
-		case 0x1028022e:
-			/* correct the device field to SPDIF out */
-			snd_hda_codec_set_pincfg(codec, 0x21, 0x01442070);
-			break;
-		}
-		/* configure the analog microphone on some laptops */
-		snd_hda_codec_set_pincfg(codec, 0x0c, 0x90a79130);
-		/* correct the front output jack as a hp out */
-		snd_hda_codec_set_pincfg(codec, 0x0f, 0x0227011f);
-		/* correct the front input jack as a mic */
-		snd_hda_codec_set_pincfg(codec, 0x0e, 0x02a79130);
-		/* fallthru */
-	case STAC_DELL_3ST:
-		if (codec->subsystem_id != 0x1028022f) {
-			/* GPIO2 High = Enable EAPD */
-			spec->eapd_mask = spec->gpio_mask = 0x04;
-			spec->gpio_dir = spec->gpio_data = 0x04;
-		}
-		spec->dmic_nids = stac927x_dmic_nids;
-		spec->num_dmics = STAC927X_NUM_DMICS;
-
-		spec->init = dell_3st_core_init;
-		spec->dmux_nids = stac927x_dmux_nids;
-		spec->num_dmuxes = ARRAY_SIZE(stac927x_dmux_nids);
-		break;
-	case STAC_927X_VOLKNOB:
-		spec->num_dmics = 0;
-		spec->init = stac927x_volknob_core_init;
-		break;
-	default:
-		spec->num_dmics = 0;
-		spec->init = stac927x_core_init;
-		break;
-	}
+	spec->digbeep_nid = 0x23;
 
-	spec->num_caps = STAC927X_NUM_CAPS;
-	spec->capvols = stac927x_capvols;
-	spec->capsws = stac927x_capsws;
+	/* GPIO0 High = Enable EAPD */
+	spec->eapd_mask = spec->gpio_mask = 0x01;
+	spec->gpio_dir = spec->gpio_data = 0x01;
 
-	spec->num_pwrs = 0;
-	spec->aloopback_ctl = stac927x_loopback;
+	spec->aloopback_ctl = &stac927x_loopback;
 	spec->aloopback_mask = 0x40;
 	spec->aloopback_shift = 0;
 	spec->eapd_switch = 1;
 
-	err = stac92xx_parse_auto_config(codec);
-	if (!err) {
-		if (spec->board_config < 0) {
-			printk(KERN_WARNING "hda_codec: No auto-config is "
-			       "available, default to model=ref\n");
-			spec->board_config = STAC_D965_REF;
-			goto again;
-		}
-		err = -EINVAL;
-	}
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_pick_fixup(codec, stac927x_models, stac927x_fixup_tbl,
+			   stac927x_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	if (!spec->volknob_init)
+		snd_hda_add_verbs(codec, stac927x_core_init);
+
+	err = stac_parse_auto_config(codec);
 	if (err < 0) {
-		stac92xx_free(codec);
+		stac_free(codec);
 		return err;
 	}
 
-	codec->patch_ops = stac92xx_patch_ops;
-
 	codec->proc_widget_hook = stac927x_proc_hook;
 
 	/*
@@ -6258,9 +4184,7 @@ static int patch_stac927x(struct hda_codec *codec)
 	 */
 	codec->bus->needs_damn_long_delay = 1;
 
-	/* no jack detecion for ref-no-jd model */
-	if (spec->board_config == STAC_D965_REF_NO_JD)
-		spec->hp_detect = 0;
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 
 	return 0;
 }
@@ -6270,103 +4194,46 @@ static int patch_stac9205(struct hda_codec *codec)
 	struct sigmatel_spec *spec;
 	int err;
 
-	err = alloc_stac_spec(codec, ARRAY_SIZE(stac9205_pin_nids),
-			      stac9205_pin_nids);
+	err = alloc_stac_spec(codec);
 	if (err < 0)
 		return err;
 
 	spec = codec->spec;
 	spec->linear_tone_beep = 1;
-	spec->board_config = snd_hda_check_board_config(codec, STAC_9205_MODELS,
-							stac9205_models,
-							stac9205_cfg_tbl);
- again:
-	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
-			    codec->chip_name);
-	else
-		stac92xx_set_config_regs(codec,
-					 stac9205_brd_tbl[spec->board_config]);
+	spec->gen.own_eapd_ctl = 1;
+	spec->have_spdif_mux = 1;
 
 	spec->digbeep_nid = 0x23;
-	spec->adc_nids = stac9205_adc_nids;
-	spec->num_adcs = ARRAY_SIZE(stac9205_adc_nids);
-	spec->mux_nids = stac9205_mux_nids;
-	spec->num_muxes = ARRAY_SIZE(stac9205_mux_nids);
-	spec->smux_nids = stac9205_smux_nids;
-	spec->num_smuxes = ARRAY_SIZE(stac9205_smux_nids);
-	spec->dmic_nids = stac9205_dmic_nids;
-	spec->num_dmics = STAC9205_NUM_DMICS;
-	spec->dmux_nids = stac9205_dmux_nids;
-	spec->num_dmuxes = ARRAY_SIZE(stac9205_dmux_nids);
-	spec->num_pwrs = 0;
-
-	spec->init = stac9205_core_init;
-	spec->aloopback_ctl = stac9205_loopback;
-
-	spec->num_caps = STAC9205_NUM_CAPS;
-	spec->capvols = stac9205_capvols;
-	spec->capsws = stac9205_capsws;
+
+	snd_hda_add_verbs(codec, stac9205_core_init);
+	spec->aloopback_ctl = &stac9205_loopback;
 
 	spec->aloopback_mask = 0x40;
 	spec->aloopback_shift = 0;
-	/* Turn on/off EAPD per HP plugging */
-	if (spec->board_config != STAC_9205_EAPD)
-		spec->eapd_switch = 1;
-	spec->multiout.dac_nids = spec->dac_nids;
 	
-	switch (spec->board_config){
-	case STAC_9205_DELL_M43:
-		/* Enable SPDIF in/out */
-		snd_hda_codec_set_pincfg(codec, 0x1f, 0x01441030);
-		snd_hda_codec_set_pincfg(codec, 0x20, 0x1c410030);
+	/* GPIO0 High = EAPD */
+	spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1;
+	spec->gpio_data = 0x01;
 
-		/* Enable unsol response for GPIO4/Dock HP connection */
-		err = stac_add_event(codec, codec->afg, STAC_VREF_EVENT, 0x01);
-		if (err < 0)
-			return err;
-		snd_hda_codec_write_cache(codec, codec->afg, 0,
-			AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10);
-		snd_hda_jack_detect_enable(codec, codec->afg, 0);
+	/* Turn on/off EAPD per HP plugging */
+	spec->eapd_switch = 1;
 
-		spec->gpio_dir = 0x0b;
-		spec->eapd_mask = 0x01;
-		spec->gpio_mask = 0x1b;
-		spec->gpio_mute = 0x10;
-		/* GPIO0 High = EAPD, GPIO1 Low = Headphone Mute,
-		 * GPIO3 Low = DRM
-		 */
-		spec->gpio_data = 0x01;
-		break;
-	case STAC_9205_REF:
-		/* SPDIF-In enabled */
-		break;
-	default:
-		/* GPIO0 High = EAPD */
-		spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1;
-		spec->gpio_data = 0x01;
-		break;
-	}
+	codec->patch_ops = stac_patch_ops;
 
-	err = stac92xx_parse_auto_config(codec);
-	if (!err) {
-		if (spec->board_config < 0) {
-			printk(KERN_WARNING "hda_codec: No auto-config is "
-			       "available, default to model=ref\n");
-			spec->board_config = STAC_9205_REF;
-			goto again;
-		}
-		err = -EINVAL;
-	}
+	snd_hda_pick_fixup(codec, stac9205_models, stac9205_fixup_tbl,
+			   stac9205_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
 	if (err < 0) {
-		stac92xx_free(codec);
+		stac_free(codec);
 		return err;
 	}
 
-	codec->patch_ops = stac92xx_patch_ops;
-
 	codec->proc_widget_hook = stac9205_proc_hook;
 
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
 	return 0;
 }
 
@@ -6380,40 +4247,32 @@ static const struct hda_verb stac9872_core_init[] = {
 	{}
 };
 
-static const hda_nid_t stac9872_pin_nids[] = {
-	0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-	0x11, 0x13, 0x14,
-};
-
-static const hda_nid_t stac9872_adc_nids[] = {
-	0x8 /*,0x6*/
-};
-
-static const hda_nid_t stac9872_mux_nids[] = {
-	0x15
-};
-
-static const unsigned long stac9872_capvols[] = {
-	HDA_COMPOSE_AMP_VAL(0x09, 3, 0, HDA_INPUT),
-};
-#define stac9872_capsws		stac9872_capvols
-
-static const unsigned int stac9872_vaio_pin_configs[9] = {
-	0x03211020, 0x411111f0, 0x411111f0, 0x03a15030,
-	0x411111f0, 0x90170110, 0x411111f0, 0x411111f0,
-	0x90a7013e
+static const struct hda_pintbl stac9872_vaio_pin_configs[] = {
+	{ 0x0a, 0x03211020 },
+	{ 0x0b, 0x411111f0 },
+	{ 0x0c, 0x411111f0 },
+	{ 0x0d, 0x03a15030 },
+	{ 0x0e, 0x411111f0 },
+	{ 0x0f, 0x90170110 },
+	{ 0x11, 0x411111f0 },
+	{ 0x13, 0x411111f0 },
+	{ 0x14, 0x90a7013e },
+	{}
 };
 
-static const char * const stac9872_models[STAC_9872_MODELS] = {
-	[STAC_9872_AUTO] = "auto",
-	[STAC_9872_VAIO] = "vaio",
+static const struct hda_model_fixup stac9872_models[] = {
+	{ .id = STAC_9872_VAIO, .name = "vaio" },
+	{}
 };
 
-static const unsigned int *stac9872_brd_tbl[STAC_9872_MODELS] = {
-	[STAC_9872_VAIO] = stac9872_vaio_pin_configs,
+static const struct hda_fixup stac9872_fixups[] = {
+	[STAC_9872_VAIO] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac9872_vaio_pin_configs,
+	},
 };
 
-static const struct snd_pci_quirk stac9872_cfg_tbl[] = {
+static const struct snd_pci_quirk stac9872_fixup_tbl[] = {
 	SND_PCI_QUIRK_MASK(0x104d, 0xfff0, 0x81e0,
 			   "Sony VAIO F/S", STAC_9872_VAIO),
 	{} /* terminator */
@@ -6424,41 +4283,30 @@ static int patch_stac9872(struct hda_codec *codec)
 	struct sigmatel_spec *spec;
 	int err;
 
-	err = alloc_stac_spec(codec, ARRAY_SIZE(stac9872_pin_nids),
-			      stac9872_pin_nids);
+	err = alloc_stac_spec(codec);
 	if (err < 0)
 		return err;
 
 	spec = codec->spec;
 	spec->linear_tone_beep = 1;
+	spec->gen.own_eapd_ctl = 1;
 
-	spec->board_config = snd_hda_check_board_config(codec, STAC_9872_MODELS,
-							stac9872_models,
-							stac9872_cfg_tbl);
-	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
-			    codec->chip_name);
-	else
-		stac92xx_set_config_regs(codec,
-					 stac9872_brd_tbl[spec->board_config]);
-
-	spec->multiout.dac_nids = spec->dac_nids;
-	spec->num_adcs = ARRAY_SIZE(stac9872_adc_nids);
-	spec->adc_nids = stac9872_adc_nids;
-	spec->num_muxes = ARRAY_SIZE(stac9872_mux_nids);
-	spec->mux_nids = stac9872_mux_nids;
-	spec->init = stac9872_core_init;
-	spec->num_caps = 1;
-	spec->capvols = stac9872_capvols;
-	spec->capsws = stac9872_capsws;
-
-	err = stac92xx_parse_auto_config(codec);
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_add_verbs(codec, stac9872_core_init);
+
+	snd_hda_pick_fixup(codec, stac9872_models, stac9872_fixup_tbl,
+			   stac9872_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
 	if (err < 0) {
-		stac92xx_free(codec);
+		stac_free(codec);
 		return -EINVAL;
 	}
-	spec->input_mux = &spec->private_imux;
-	codec->patch_ops = stac92xx_patch_ops;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
 	return 0;
 }
 
@@ -6529,6 +4377,7 @@ static const struct hda_codec_preset snd_hda_preset_sigmatel[] = {
 	{ .id = 0x111d7674, .name = "92HD73D1X5", .patch = patch_stac92hd73xx },
 	{ .id = 0x111d7675, .name = "92HD73C1X5", .patch = patch_stac92hd73xx },
 	{ .id = 0x111d7676, .name = "92HD73E1X5", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d7695, .name = "92HD95", .patch = patch_stac92hd95 },
 	{ .id = 0x111d76b0, .name = "92HD71B8X", .patch = patch_stac92hd71bxx },
 	{ .id = 0x111d76b1, .name = "92HD71B8X", .patch = patch_stac92hd71bxx },
 	{ .id = 0x111d76b2, .name = "92HD71B7X", .patch = patch_stac92hd71bxx },
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 09bb64996d7..c35338a8771 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -56,6 +56,7 @@
 #include "hda_local.h"
 #include "hda_auto_parser.h"
 #include "hda_jack.h"
+#include "hda_generic.h"
 
 /* Pin Widget NID */
 #define VT1708_HP_PIN_NID	0x20
@@ -86,39 +87,6 @@ enum VIA_HDA_CODEC {
 	 (spec)->codec_type == VT1812 ||\
 	 (spec)->codec_type == VT1802)
 
-#define MAX_NID_PATH_DEPTH	5
-
-/* output-path: DAC -> ... -> pin
- * idx[] contains the source index number of the next widget;
- * e.g. idx[0] is the index of the DAC selected by path[1] widget
- * multi[] indicates whether it's a selector widget with multi-connectors
- * (i.e. the connection selection is mandatory)
- * vol_ctl and mute_ctl contains the NIDs for the assigned mixers
- */
-struct nid_path {
-	int depth;
-	hda_nid_t path[MAX_NID_PATH_DEPTH];
-	unsigned char idx[MAX_NID_PATH_DEPTH];
-	unsigned char multi[MAX_NID_PATH_DEPTH];
-	unsigned int vol_ctl;
-	unsigned int mute_ctl;
-};
-
-/* input-path */
-struct via_input {
-	hda_nid_t pin;	/* input-pin or aa-mix */
-	int adc_idx;	/* ADC index to be used */
-	int mux_idx;	/* MUX index (if any) */
-	const char *label;	/* input-source label */
-};
-
-#define VIA_MAX_ADCS	3
-
-enum {
-	STREAM_MULTI_OUT = (1 << 0),
-	STREAM_INDEP_HP = (1 << 1),
-};
-
 struct via_spec {
 	struct hda_gen_spec gen;
 
@@ -129,77 +97,7 @@ struct via_spec {
 	const struct hda_verb *init_verbs[5];
 	unsigned int num_iverbs;
 
-	char stream_name_analog[32];
-	char stream_name_hp[32];
-	const struct hda_pcm_stream *stream_analog_playback;
-	const struct hda_pcm_stream *stream_analog_capture;
-
-	char stream_name_digital[32];
-	const struct hda_pcm_stream *stream_digital_playback;
-	const struct hda_pcm_stream *stream_digital_capture;
-
-	/* playback */
-	struct hda_multi_out multiout;
-	hda_nid_t slave_dig_outs[2];
-	hda_nid_t hp_dac_nid;
-	hda_nid_t speaker_dac_nid;
-	int hp_indep_shared;	/* indep HP-DAC is shared with side ch */
-	int opened_streams;	/* STREAM_* bits */
-	int active_streams;	/* STREAM_* bits */
-	int aamix_mode;		/* loopback is enabled for output-path? */
-
-	/* Output-paths:
-	 * There are different output-paths depending on the setup.
-	 * out_path, hp_path and speaker_path are primary paths.  If both
-	 * direct DAC and aa-loopback routes are available, these contain
-	 * the former paths.  Meanwhile *_mix_path contain the paths with
-	 * loopback mixer.  (Since the loopback is only for front channel,
-	 * no out_mix_path for surround channels.)
-	 * The HP output has another path, hp_indep_path, which is used in
-	 * the independent-HP mode.
-	 */
-	struct nid_path out_path[HDA_SIDE + 1];
-	struct nid_path out_mix_path;
-	struct nid_path hp_path;
-	struct nid_path hp_mix_path;
-	struct nid_path hp_indep_path;
-	struct nid_path speaker_path;
-	struct nid_path speaker_mix_path;
-
-	/* capture */
-	unsigned int num_adc_nids;
-	hda_nid_t adc_nids[VIA_MAX_ADCS];
-	hda_nid_t mux_nids[VIA_MAX_ADCS];
-	hda_nid_t aa_mix_nid;
-	hda_nid_t dig_in_nid;
-
-	/* capture source */
-	bool dyn_adc_switch;
-	int num_inputs;
-	struct via_input inputs[AUTO_CFG_MAX_INS + 1];
-	unsigned int cur_mux[VIA_MAX_ADCS];
-
-	/* dynamic DAC switching */
-	unsigned int cur_dac_stream_tag;
-	unsigned int cur_dac_format;
-	unsigned int cur_hp_stream_tag;
-	unsigned int cur_hp_format;
-
-	/* dynamic ADC switching */
-	hda_nid_t cur_adc;
-	unsigned int cur_adc_stream_tag;
-	unsigned int cur_adc_format;
-
-	/* PCM information */
-	struct hda_pcm pcm_rec[3];
-
-	/* dynamic controls, init_verbs and input_mux */
-	struct auto_pin_cfg autocfg;
-	struct snd_array kctls;
-	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
-
 	/* HP mode source */
-	unsigned int hp_independent_mode;
 	unsigned int dmic_enabled;
 	unsigned int no_pin_power_ctl;
 	enum VIA_HDA_CODEC codec_type;
@@ -207,36 +105,22 @@ struct via_spec {
 	/* analog low-power control */
 	bool alc_mode;
 
-	/* smart51 setup */
-	unsigned int smart51_nums;
-	hda_nid_t smart51_pins[2];
-	int smart51_idxs[2];
-	const char *smart51_labels[2];
-	unsigned int smart51_enabled;
-
 	/* work to check hp jack state */
-	struct hda_codec *codec;
-	struct delayed_work vt1708_hp_work;
 	int hp_work_active;
 	int vt1708_jack_detect;
-	int vt1708_hp_present;
 
 	void (*set_widgets_power_state)(struct hda_codec *codec);
 	unsigned int dac_stream_tag[4];
-
-	struct hda_loopback_check loopback;
-	int num_loopbacks;
-	struct hda_amp_list loopback_list[8];
-
-	/* bind capture-volume */
-	struct hda_bind_ctls *bind_cap_vol;
-	struct hda_bind_ctls *bind_cap_sw;
-
-	struct mutex config_mutex;
 };
 
 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
-static struct via_spec * via_new_spec(struct hda_codec *codec)
+static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action);
+static void via_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *tbl);
+
+static struct via_spec *via_new_spec(struct hda_codec *codec)
 {
 	struct via_spec *spec;
 
@@ -244,15 +128,15 @@ static struct via_spec * via_new_spec(struct hda_codec *codec)
 	if (spec == NULL)
 		return NULL;
 
-	snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32);
-	mutex_init(&spec->config_mutex);
 	codec->spec = spec;
-	spec->codec = codec;
+	snd_hda_gen_spec_init(&spec->gen);
 	spec->codec_type = get_codec_type(codec);
 	/* VT1708BCE & VT1708S are almost same */
 	if (spec->codec_type == VT1708BCE)
 		spec->codec_type = VT1708S;
-	snd_hda_gen_init(&spec->gen);
+	spec->no_pin_power_ctl = 1;
+	spec->gen.indep_hp = 1;
+	spec->gen.pcm_playback_hook = via_playback_pcm_hook;
 	return spec;
 }
 
@@ -308,16 +192,6 @@ static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
 	return codec_type;
 };
 
-#define VIA_JACK_EVENT		0x20
-#define VIA_HP_EVENT		0x01
-#define VIA_LINE_EVENT		0x03
-
-enum {
-	VIA_CTL_WIDGET_VOL,
-	VIA_CTL_WIDGET_MUTE,
-	VIA_CTL_WIDGET_ANALOG_MUTE,
-};
-
 static void analog_low_current_mode(struct hda_codec *codec);
 static bool is_aa_path_mute(struct hda_codec *codec);
 
@@ -325,31 +199,34 @@ static bool is_aa_path_mute(struct hda_codec *codec);
 	(snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
 	 !is_aa_path_mute(codec))
 
-static void vt1708_stop_hp_work(struct via_spec *spec)
+static void vt1708_stop_hp_work(struct hda_codec *codec)
 {
-	if (spec->codec_type != VT1708 || spec->autocfg.hp_pins[0] == 0)
+	struct via_spec *spec = codec->spec;
+	if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
 		return;
 	if (spec->hp_work_active) {
-		snd_hda_codec_write(spec->codec, 0x1, 0, 0xf81, 1);
-		cancel_delayed_work_sync(&spec->vt1708_hp_work);
-		spec->hp_work_active = 0;
+		snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
+		cancel_delayed_work_sync(&codec->jackpoll_work);
+		spec->hp_work_active = false;
+		codec->jackpoll_interval = 0;
 	}
 }
 
-static void vt1708_update_hp_work(struct via_spec *spec)
+static void vt1708_update_hp_work(struct hda_codec *codec)
 {
-	if (spec->codec_type != VT1708 || spec->autocfg.hp_pins[0] == 0)
+	struct via_spec *spec = codec->spec;
+	if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
 		return;
-	if (spec->vt1708_jack_detect &&
-	    (spec->active_streams || hp_detect_with_aa(spec->codec))) {
+	if (spec->vt1708_jack_detect) {
 		if (!spec->hp_work_active) {
-			snd_hda_codec_write(spec->codec, 0x1, 0, 0xf81, 0);
-			schedule_delayed_work(&spec->vt1708_hp_work,
-					      msecs_to_jiffies(100));
-			spec->hp_work_active = 1;
+			codec->jackpoll_interval = msecs_to_jiffies(100);
+			snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
+			queue_delayed_work(codec->bus->workq,
+					   &codec->jackpoll_work, 0);
+			spec->hp_work_active = true;
 		}
-	} else if (!hp_detect_with_aa(spec->codec))
-		vt1708_stop_hp_work(spec);
+	} else if (!hp_detect_with_aa(codec))
+		vt1708_stop_hp_work(codec);
 }
 
 static void set_widgets_power_state(struct hda_codec *codec)
@@ -359,361 +236,10 @@ static void set_widgets_power_state(struct hda_codec *codec)
 		spec->set_widgets_power_state(codec);
 }
 
-static int analog_input_switch_put(struct snd_kcontrol *kcontrol,
-				   struct snd_ctl_elem_value *ucontrol)
-{
-	int change = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-
-	set_widgets_power_state(codec);
-	analog_low_current_mode(snd_kcontrol_chip(kcontrol));
-	vt1708_update_hp_work(codec->spec);
-	return change;
-}
-
-/* modify .put = snd_hda_mixer_amp_switch_put */
-#define ANALOG_INPUT_MUTE						\
-	{		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,		\
-			.name = NULL,					\
-			.index = 0,					\
-			.info = snd_hda_mixer_amp_switch_info,		\
-			.get = snd_hda_mixer_amp_switch_get,		\
-			.put = analog_input_switch_put,			\
-			.private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0) }
-
-static const struct snd_kcontrol_new via_control_templates[] = {
-	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
-	HDA_CODEC_MUTE(NULL, 0, 0, 0),
-	ANALOG_INPUT_MUTE,
-};
-
-
-/* add dynamic controls */
-static struct snd_kcontrol_new *__via_clone_ctl(struct via_spec *spec,
-				const struct snd_kcontrol_new *tmpl,
-				const char *name)
-{
-	struct snd_kcontrol_new *knew;
-
-	knew = snd_array_new(&spec->kctls);
-	if (!knew)
-		return NULL;
-	*knew = *tmpl;
-	if (!name)
-		name = tmpl->name;
-	if (name) {
-		knew->name = kstrdup(name, GFP_KERNEL);
-		if (!knew->name)
-			return NULL;
-	}
-	return knew;
-}
-
-static int __via_add_control(struct via_spec *spec, int type, const char *name,
-			     int idx, unsigned long val)
-{
-	struct snd_kcontrol_new *knew;
-
-	knew = __via_clone_ctl(spec, &via_control_templates[type], name);
-	if (!knew)
-		return -ENOMEM;
-	knew->index = idx;
-	if (get_amp_nid_(val))
-		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
-	knew->private_value = val;
-	return 0;
-}
-
-#define via_add_control(spec, type, name, val) \
-	__via_add_control(spec, type, name, 0, val)
-
-#define via_clone_control(spec, tmpl) __via_clone_ctl(spec, tmpl, NULL)
-
-static void via_free_kctls(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-
-	if (spec->kctls.list) {
-		struct snd_kcontrol_new *kctl = spec->kctls.list;
-		int i;
-		for (i = 0; i < spec->kctls.used; i++)
-			kfree(kctl[i].name);
-	}
-	snd_array_free(&spec->kctls);
-}
-
-/* create input playback/capture controls for the given pin */
-static int via_new_analog_input(struct via_spec *spec, const char *ctlname,
-				int type_idx, int idx, int mix_nid)
-{
-	char name[32];
-	int err;
-
-	sprintf(name, "%s Playback Volume", ctlname);
-	err = __via_add_control(spec, VIA_CTL_WIDGET_VOL, name, type_idx,
-			      HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
-	if (err < 0)
-		return err;
-	sprintf(name, "%s Playback Switch", ctlname);
-	err = __via_add_control(spec, VIA_CTL_WIDGET_ANALOG_MUTE, name, type_idx,
-			      HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
-	if (err < 0)
-		return err;
-	return 0;
-}
-
-#define get_connection_index(codec, mux, nid) \
-	snd_hda_get_conn_index(codec, mux, nid, 0)
-
-static bool check_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
-			   unsigned int mask)
-{
-	unsigned int caps;
-	if (!nid)
-		return false;
-	caps = get_wcaps(codec, nid);
-	if (dir == HDA_INPUT)
-		caps &= AC_WCAP_IN_AMP;
-	else
-		caps &= AC_WCAP_OUT_AMP;
-	if (!caps)
-		return false;
-	if (query_amp_caps(codec, nid, dir) & mask)
-		return true;
-	return false;
-}
-
-#define have_mute(codec, nid, dir) \
-	check_amp_caps(codec, nid, dir, AC_AMPCAP_MUTE)
-
-/* enable/disable the output-route mixers */
-static void activate_output_mix(struct hda_codec *codec, struct nid_path *path,
-				hda_nid_t mix_nid, int idx, bool enable)
-{
-	int i, num, val;
-
-	if (!path)
-		return;
-	num = snd_hda_get_num_conns(codec, mix_nid);
-	for (i = 0; i < num; i++) {
-		if (i == idx)
-			val = AMP_IN_UNMUTE(i);
-		else
-			val = AMP_IN_MUTE(i);
-		snd_hda_codec_write(codec, mix_nid, 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE, val);
-	}
-}
-
-/* enable/disable the output-route */
-static void activate_output_path(struct hda_codec *codec, struct nid_path *path,
-				 bool enable, bool force)
-{
-	struct via_spec *spec = codec->spec;
-	int i;
-	for (i = 0; i < path->depth; i++) {
-		hda_nid_t src, dst;
-		int idx = path->idx[i];
-		src = path->path[i];			
-		if (i < path->depth - 1)
-			dst = path->path[i + 1];
-		else
-			dst = 0;
-		if (enable && path->multi[i])
-			snd_hda_codec_write(codec, dst, 0,
-					    AC_VERB_SET_CONNECT_SEL, idx);
-		if (!force && (dst == spec->aa_mix_nid))
-			continue;
-		if (have_mute(codec, dst, HDA_INPUT))
-			activate_output_mix(codec, path, dst, idx, enable);
-		if (!force && (src == path->vol_ctl || src == path->mute_ctl))
-			continue;
-		if (have_mute(codec, src, HDA_OUTPUT)) {
-			int val = enable ? AMP_OUT_UNMUTE : AMP_OUT_MUTE;
-			snd_hda_codec_write(codec, src, 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE, val);
-		}
-	}
-}
-
-/* set the given pin as output */
-static void init_output_pin(struct hda_codec *codec, hda_nid_t pin,
-			    int pin_type)
-{
-	if (!pin)
-		return;
-	snd_hda_set_pin_ctl(codec, pin, pin_type);
-	if (snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD)
-		snd_hda_codec_write(codec, pin, 0,
-				    AC_VERB_SET_EAPD_BTLENABLE, 0x02);
-}
-
-static void via_auto_init_output(struct hda_codec *codec,
-				 struct nid_path *path, int pin_type)
-{
-	unsigned int caps;
-	hda_nid_t pin;
-
-	if (!path->depth)
-		return;
-	pin = path->path[path->depth - 1];
-
-	init_output_pin(codec, pin, pin_type);
-	if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
-		caps = query_amp_caps(codec, pin, HDA_OUTPUT);
-	else
-		caps = 0;
-	if (caps & AC_AMPCAP_MUTE) {
-		unsigned int val;
-		val = (caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT;
-		snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_OUT_MUTE | val);
-	}
-	activate_output_path(codec, path, true, true); /* force on */
-}
-
-static void via_auto_init_multi_out(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	struct nid_path *path;
-	int i;
-
-	for (i = 0; i < spec->autocfg.line_outs + spec->smart51_nums; i++) {
-		path = &spec->out_path[i];
-		if (!i && spec->aamix_mode && spec->out_mix_path.depth)
-			path = &spec->out_mix_path;
-		via_auto_init_output(codec, path, PIN_OUT);
-	}
-}
-
-/* deactivate the inactive headphone-paths */
-static void deactivate_hp_paths(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int shared = spec->hp_indep_shared;
-
-	if (spec->hp_independent_mode) {
-		activate_output_path(codec, &spec->hp_path, false, false);
-		activate_output_path(codec, &spec->hp_mix_path, false, false);
-		if (shared)
-			activate_output_path(codec, &spec->out_path[shared],
-					     false, false);
-	} else if (spec->aamix_mode || !spec->hp_path.depth) {
-		activate_output_path(codec, &spec->hp_indep_path, false, false);
-		activate_output_path(codec, &spec->hp_path, false, false);
-	} else {
-		activate_output_path(codec, &spec->hp_indep_path, false, false);
-		activate_output_path(codec, &spec->hp_mix_path, false, false);
-	}
-}
-
-static void via_auto_init_hp_out(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-
-	if (!spec->hp_path.depth) {
-		via_auto_init_output(codec, &spec->hp_mix_path, PIN_HP);
-		return;
-	}
-	deactivate_hp_paths(codec);
-	if (spec->hp_independent_mode)
-		via_auto_init_output(codec, &spec->hp_indep_path, PIN_HP);
-	else if (spec->aamix_mode)
-		via_auto_init_output(codec, &spec->hp_mix_path, PIN_HP);
-	else
-		via_auto_init_output(codec, &spec->hp_path, PIN_HP);
-}
-
-static void via_auto_init_speaker_out(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-
-	if (!spec->autocfg.speaker_outs)
-		return;
-	if (!spec->speaker_path.depth) {
-		via_auto_init_output(codec, &spec->speaker_mix_path, PIN_OUT);
-		return;
-	}
-	if (!spec->aamix_mode) {
-		activate_output_path(codec, &spec->speaker_mix_path,
-				     false, false);
-		via_auto_init_output(codec, &spec->speaker_path, PIN_OUT);
-	} else {
-		activate_output_path(codec, &spec->speaker_path, false, false);
-		via_auto_init_output(codec, &spec->speaker_mix_path, PIN_OUT);
-	}
-}
-
-static bool is_smart51_pins(struct hda_codec *codec, hda_nid_t pin);
-static void via_hp_automute(struct hda_codec *codec);
-
-static void via_auto_init_analog_input(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	const struct auto_pin_cfg *cfg = &spec->autocfg;
-	hda_nid_t conn[HDA_MAX_CONNECTIONS];
-	unsigned int ctl;
-	int i, num_conns;
-
-	/* init ADCs */
-	for (i = 0; i < spec->num_adc_nids; i++) {
-		hda_nid_t nid = spec->adc_nids[i];
-		if (!(get_wcaps(codec, nid) & AC_WCAP_IN_AMP) ||
-		    !(query_amp_caps(codec, nid, HDA_INPUT) & AC_AMPCAP_MUTE))
-			continue;
-		snd_hda_codec_write(codec, spec->adc_nids[i], 0,
-				    AC_VERB_SET_AMP_GAIN_MUTE,
-				    AMP_IN_UNMUTE(0));
-	}
-
-	/* init pins */
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t nid = cfg->inputs[i].pin;
-		if (spec->smart51_enabled && is_smart51_pins(codec, nid))
-			ctl = PIN_OUT;
-		else {
-			ctl = PIN_IN;
-			if (cfg->inputs[i].type == AUTO_PIN_MIC)
-				ctl |= snd_hda_get_default_vref(codec, nid);
-		}
-		snd_hda_set_pin_ctl(codec, nid, ctl);
-	}
-
-	/* init input-src */
-	for (i = 0; i < spec->num_adc_nids; i++) {
-		int adc_idx = spec->inputs[spec->cur_mux[i]].adc_idx;
-		/* secondary ADCs must have the unique MUX */
-		if (i > 0 && !spec->mux_nids[i])
-			break;
-		if (spec->mux_nids[adc_idx]) {
-			int mux_idx = spec->inputs[spec->cur_mux[i]].mux_idx;
-			snd_hda_codec_write(codec, spec->mux_nids[adc_idx], 0,
-					    AC_VERB_SET_CONNECT_SEL,
-					    mux_idx);
-		}
-		if (spec->dyn_adc_switch)
-			break; /* only one input-src */
-	}
-
-	/* init aa-mixer */
-	if (!spec->aa_mix_nid)
-		return;
-	num_conns = snd_hda_get_connections(codec, spec->aa_mix_nid, conn,
-					    ARRAY_SIZE(conn));
-	for (i = 0; i < num_conns; i++) {
-		unsigned int caps = get_wcaps(codec, conn[i]);
-		if (get_wcaps_type(caps) == AC_WID_PIN)
-			snd_hda_codec_write(codec, spec->aa_mix_nid, 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE,
-					    AMP_IN_MUTE(i));
-	}
-}
-
 static void update_power_state(struct hda_codec *codec, hda_nid_t nid,
 			       unsigned int parm)
 {
-	if (snd_hda_codec_read(codec, nid, 0,
-			       AC_VERB_GET_POWER_STATE, 0) == parm)
+	if (snd_hda_check_power_state(codec, nid, parm))
 		return;
 	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE, parm);
 }
@@ -723,8 +249,8 @@ static void update_conv_power_state(struct hda_codec *codec, hda_nid_t nid,
 {
 	struct via_spec *spec = codec->spec;
 	unsigned int format;
-	if (snd_hda_codec_read(codec, nid, 0,
-			       AC_VERB_GET_POWER_STATE, 0) == parm)
+
+	if (snd_hda_check_power_state(codec, nid, parm))
 		return;
 	format = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
 	if (format && (spec->dac_stream_tag[index] != format))
@@ -740,6 +266,23 @@ static void update_conv_power_state(struct hda_codec *codec, hda_nid_t nid,
 	}
 }
 
+static bool smart51_enabled(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	return spec->gen.ext_channel_count > 2;
+}
+
+static bool is_smart51_pins(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct via_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->gen.multi_ios; i++)
+		if (spec->gen.multi_io[i].pin == pin)
+			return true;
+	return false;
+}
+
 static void set_pin_power_state(struct hda_codec *codec, hda_nid_t nid,
 				unsigned int *affected_parm)
 {
@@ -754,7 +297,7 @@ static void set_pin_power_state(struct hda_codec *codec, hda_nid_t nid,
 	no_presence |= spec->no_pin_power_ctl;
 	if (!no_presence)
 		present = snd_hda_jack_detect(codec, nid);
-	if ((spec->smart51_enabled && is_smart51_pins(codec, nid))
+	if ((smart51_enabled(codec) && is_smart51_pins(codec, nid))
 	    || ((no_presence || present)
 		&& get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE)) {
 		*affected_parm = AC_PWRST_D0; /* if it's connected */
@@ -795,277 +338,29 @@ static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
 	return 1;
 }
 
-static const struct snd_kcontrol_new via_pin_power_ctl_enum = {
+static const struct snd_kcontrol_new via_pin_power_ctl_enum[] = {
+	{
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Dynamic Power-Control",
 	.info = via_pin_power_ctl_info,
 	.get = via_pin_power_ctl_get,
 	.put = via_pin_power_ctl_put,
+	},
+	{} /* terminator */
 };
 
 
-static int via_independent_hp_info(struct snd_kcontrol *kcontrol,
-				   struct snd_ctl_elem_info *uinfo)
-{
-	static const char * const texts[] = { "OFF", "ON" };
-
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->count = 1;
-	uinfo->value.enumerated.items = 2;
-	if (uinfo->value.enumerated.item >= 2)
-		uinfo->value.enumerated.item = 1;
-	strcpy(uinfo->value.enumerated.name,
-	       texts[uinfo->value.enumerated.item]);
-	return 0;
-}
-
-static int via_independent_hp_get(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-
-	ucontrol->value.enumerated.item[0] = spec->hp_independent_mode;
-	return 0;
-}
-
-/* adjust spec->multiout setup according to the current flags */
-static void setup_playback_multi_pcm(struct via_spec *spec)
-{
-	const struct auto_pin_cfg *cfg = &spec->autocfg;
-	spec->multiout.num_dacs = cfg->line_outs + spec->smart51_nums;
-	spec->multiout.hp_nid = 0;
-	if (!spec->hp_independent_mode) {
-		if (!spec->hp_indep_shared)
-			spec->multiout.hp_nid = spec->hp_dac_nid;
-	} else {
-		if (spec->hp_indep_shared)
-			spec->multiout.num_dacs = cfg->line_outs - 1;
-	}
-}
-
-/* update DAC setups according to indep-HP switch;
- * this function is called only when indep-HP is modified
- */
-static void switch_indep_hp_dacs(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int shared = spec->hp_indep_shared;
-	hda_nid_t shared_dac, hp_dac;
-
-	if (!spec->opened_streams)
-		return;
-
-	shared_dac = shared ? spec->multiout.dac_nids[shared] : 0;
-	hp_dac = spec->hp_dac_nid;
-	if (spec->hp_independent_mode) {
-		/* switch to indep-HP mode */
-		if (spec->active_streams & STREAM_MULTI_OUT) {
-			__snd_hda_codec_cleanup_stream(codec, hp_dac, 1);
-			__snd_hda_codec_cleanup_stream(codec, shared_dac, 1);
-		}
-		if (spec->active_streams & STREAM_INDEP_HP)
-			snd_hda_codec_setup_stream(codec, hp_dac,
-						   spec->cur_hp_stream_tag, 0,
-						   spec->cur_hp_format);
-	} else {
-		/* back to HP or shared-DAC */
-		if (spec->active_streams & STREAM_INDEP_HP)
-			__snd_hda_codec_cleanup_stream(codec, hp_dac, 1);
-		if (spec->active_streams & STREAM_MULTI_OUT) {
-			hda_nid_t dac;
-			int ch;
-			if (shared_dac) { /* reset mutli-ch DAC */
-				dac = shared_dac;
-				ch = shared * 2;
-			} else { /* reset HP DAC */
-				dac = hp_dac;
-				ch = 0;
-			}
-			snd_hda_codec_setup_stream(codec, dac,
-						   spec->cur_dac_stream_tag, ch,
-						   spec->cur_dac_format);
-		}
-	}
-	setup_playback_multi_pcm(spec);
-}
-
-static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-	int cur, shared;
-
-	mutex_lock(&spec->config_mutex);
-	cur = !!ucontrol->value.enumerated.item[0];
-	if (spec->hp_independent_mode == cur) {
-		mutex_unlock(&spec->config_mutex);
-		return 0;
-	}
-	spec->hp_independent_mode = cur;
-	shared = spec->hp_indep_shared;
-	deactivate_hp_paths(codec);
-	if (cur)
-		activate_output_path(codec, &spec->hp_indep_path, true, false);
-	else {
-		if (shared)
-			activate_output_path(codec, &spec->out_path[shared],
-					     true, false);
-		if (spec->aamix_mode || !spec->hp_path.depth)
-			activate_output_path(codec, &spec->hp_mix_path,
-					     true, false);
-		else
-			activate_output_path(codec, &spec->hp_path,
-					     true, false);
-	}
-
-	switch_indep_hp_dacs(codec);
-	mutex_unlock(&spec->config_mutex);
-
-	/* update jack power state */
-	set_widgets_power_state(codec);
-	via_hp_automute(codec);
-	return 1;
-}
-
-static const struct snd_kcontrol_new via_hp_mixer = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Independent HP",
-	.info = via_independent_hp_info,
-	.get = via_independent_hp_get,
-	.put = via_independent_hp_put,
-};
-
-static int via_hp_build(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	struct snd_kcontrol_new *knew;
-	hda_nid_t nid;
-
-	nid = spec->autocfg.hp_pins[0];
-	knew = via_clone_control(spec, &via_hp_mixer);
-	if (knew == NULL)
-		return -ENOMEM;
-
-	knew->subdevice = HDA_SUBDEV_NID_FLAG | nid;
-
-	return 0;
-}
-
-static void notify_aa_path_ctls(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->smart51_nums; i++) {
-		struct snd_kcontrol *ctl;
-		struct snd_ctl_elem_id id;
-		memset(&id, 0, sizeof(id));
-		id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-		sprintf(id.name, "%s Playback Volume", spec->smart51_labels[i]);
-		ctl = snd_hda_find_mixer_ctl(codec, id.name);
-		if (ctl)
-			snd_ctl_notify(codec->bus->card,
-					SNDRV_CTL_EVENT_MASK_VALUE,
-					&ctl->id);
-	}
-}
-
-static void mute_aa_path(struct hda_codec *codec, int mute)
-{
-	struct via_spec *spec = codec->spec;
-	int val = mute ? HDA_AMP_MUTE : HDA_AMP_UNMUTE;
-	int i;
-
-	/* check AA path's mute status */
-	for (i = 0; i < spec->smart51_nums; i++) {
-		if (spec->smart51_idxs[i] < 0)
-			continue;
-		snd_hda_codec_amp_stereo(codec, spec->aa_mix_nid,
-					 HDA_INPUT, spec->smart51_idxs[i],
-					 HDA_AMP_MUTE, val);
-	}
-}
-
-static bool is_smart51_pins(struct hda_codec *codec, hda_nid_t pin)
-{
-	struct via_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->smart51_nums; i++)
-		if (spec->smart51_pins[i] == pin)
-			return true;
-	return false;
-}
-
-static int via_smart51_get(struct snd_kcontrol *kcontrol,
-			   struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-
-	*ucontrol->value.integer.value = spec->smart51_enabled;
-	return 0;
-}
-
-static int via_smart51_put(struct snd_kcontrol *kcontrol,
-			   struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-	int out_in = *ucontrol->value.integer.value
-		? AC_PINCTL_OUT_EN : AC_PINCTL_IN_EN;
-	int i;
-
-	for (i = 0; i < spec->smart51_nums; i++) {
-		hda_nid_t nid = spec->smart51_pins[i];
-		unsigned int parm;
-
-		parm = snd_hda_codec_read(codec, nid, 0,
-					  AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		parm &= ~(AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
-		parm |= out_in;
-		snd_hda_set_pin_ctl(codec, nid, parm);
-		if (out_in == AC_PINCTL_OUT_EN) {
-			mute_aa_path(codec, 1);
-			notify_aa_path_ctls(codec);
-		}
-	}
-	spec->smart51_enabled = *ucontrol->value.integer.value;
-	set_widgets_power_state(codec);
-	return 1;
-}
-
-static const struct snd_kcontrol_new via_smart51_mixer = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Smart 5.1",
-	.count = 1,
-	.info = snd_ctl_boolean_mono_info,
-	.get = via_smart51_get,
-	.put = via_smart51_put,
-};
-
-static int via_smart51_build(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-
-	if (!spec->smart51_nums)
-		return 0;
-	if (!via_clone_control(spec, &via_smart51_mixer))
-		return -ENOMEM;
-	return 0;
-}
-
 /* check AA path's mute status */
 static bool is_aa_path_mute(struct hda_codec *codec)
 {
 	struct via_spec *spec = codec->spec;
 	const struct hda_amp_list *p;
-	int i, ch, v;
+	int ch, v;
 
-	for (i = 0; i < spec->num_loopbacks; i++) {
-		p = &spec->loopback_list[i];
+	p = spec->gen.loopback.amplist;
+	if (!p)
+		return true;
+	for (; p->nid; p++) {
 		for (ch = 0; ch < 2; ch++) {
 			v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
 						   p->idx);
@@ -1086,7 +381,7 @@ static void __analog_low_current_mode(struct hda_codec *codec, bool force)
 	if (spec->no_pin_power_ctl)
 		enable = false;
 	else
-		enable = is_aa_path_mute(codec) && !spec->opened_streams;
+		enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
 	if (enable == spec->alc_mode && !force)
 		return;
 	spec->alc_mode = enable;
@@ -1131,366 +426,17 @@ static void analog_low_current_mode(struct hda_codec *codec)
 	return __analog_low_current_mode(codec, false);
 }
 
-/*
- * generic initialization of ADC, input mixers and output mixers
- */
-static const struct hda_verb vt1708_init_verbs[] = {
-	/* power down jack detect function */
-	{0x1, 0xf81, 0x1},
-	{ }
-};
-
-static void set_stream_open(struct hda_codec *codec, int bit, bool active)
-{
-	struct via_spec *spec = codec->spec;
-
-	if (active)
-		spec->opened_streams |= bit;
-	else
-		spec->opened_streams &= ~bit;
-	analog_low_current_mode(codec);
-}
-
-static int via_playback_multi_pcm_open(struct hda_pcm_stream *hinfo,
-				 struct hda_codec *codec,
-				 struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-	const struct auto_pin_cfg *cfg = &spec->autocfg;
-	int err;
-
-	spec->multiout.num_dacs = cfg->line_outs + spec->smart51_nums;
-	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
-	set_stream_open(codec, STREAM_MULTI_OUT, true);
-	err = snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
-					    hinfo);
-	if (err < 0) {
-		set_stream_open(codec, STREAM_MULTI_OUT, false);
-		return err;
-	}
-	return 0;
-}
-
-static int via_playback_multi_pcm_close(struct hda_pcm_stream *hinfo,
-				  struct hda_codec *codec,
-				  struct snd_pcm_substream *substream)
-{
-	set_stream_open(codec, STREAM_MULTI_OUT, false);
-	return 0;
-}
-
-static int via_playback_hp_pcm_open(struct hda_pcm_stream *hinfo,
-				    struct hda_codec *codec,
-				    struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-
-	if (snd_BUG_ON(!spec->hp_dac_nid))
-		return -EINVAL;
-	set_stream_open(codec, STREAM_INDEP_HP, true);
-	return 0;
-}
-
-static int via_playback_hp_pcm_close(struct hda_pcm_stream *hinfo,
-				     struct hda_codec *codec,
-				     struct snd_pcm_substream *substream)
-{
-	set_stream_open(codec, STREAM_INDEP_HP, false);
-	return 0;
-}
-
-static int via_playback_multi_pcm_prepare(struct hda_pcm_stream *hinfo,
-					  struct hda_codec *codec,
-					  unsigned int stream_tag,
-					  unsigned int format,
-					  struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-
-	mutex_lock(&spec->config_mutex);
-	setup_playback_multi_pcm(spec);
-	snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
-					 format, substream);
-	/* remember for dynamic DAC switch with indep-HP */
-	spec->active_streams |= STREAM_MULTI_OUT;
-	spec->cur_dac_stream_tag = stream_tag;
-	spec->cur_dac_format = format;
-	mutex_unlock(&spec->config_mutex);
-	vt1708_update_hp_work(spec);
-	return 0;
-}
-
-static int via_playback_hp_pcm_prepare(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       unsigned int stream_tag,
-				       unsigned int format,
-				       struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-
-	mutex_lock(&spec->config_mutex);
-	if (spec->hp_independent_mode)
-		snd_hda_codec_setup_stream(codec, spec->hp_dac_nid,
-					   stream_tag, 0, format);
-	spec->active_streams |= STREAM_INDEP_HP;
-	spec->cur_hp_stream_tag = stream_tag;
-	spec->cur_hp_format = format;
-	mutex_unlock(&spec->config_mutex);
-	vt1708_update_hp_work(spec);
-	return 0;
-}
-
-static int via_playback_multi_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				    struct hda_codec *codec,
-				    struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-
-	mutex_lock(&spec->config_mutex);
-	snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
-	spec->active_streams &= ~STREAM_MULTI_OUT;
-	mutex_unlock(&spec->config_mutex);
-	vt1708_update_hp_work(spec);
-	return 0;
-}
-
-static int via_playback_hp_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				       struct hda_codec *codec,
-				       struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-
-	mutex_lock(&spec->config_mutex);
-	if (spec->hp_independent_mode)
-		snd_hda_codec_setup_stream(codec, spec->hp_dac_nid, 0, 0, 0);
-	spec->active_streams &= ~STREAM_INDEP_HP;
-	mutex_unlock(&spec->config_mutex);
-	vt1708_update_hp_work(spec);
-	return 0;
-}
-
-/*
- * Digital out
- */
-static int via_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
-				     struct hda_codec *codec,
-				     struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
-}
-
-static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
-				      struct hda_codec *codec,
-				      struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
-}
-
-static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
-					struct hda_codec *codec,
-					unsigned int stream_tag,
-					unsigned int format,
-					struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
-					     stream_tag, format, substream);
-}
-
-static int via_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
-					struct hda_codec *codec,
-					struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-	snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
-	return 0;
-}
-
-/*
- * Analog capture
- */
-static int via_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
-				   struct hda_codec *codec,
-				   unsigned int stream_tag,
-				   unsigned int format,
-				   struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-
-	snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
-				   stream_tag, 0, format);
-	return 0;
-}
-
-static int via_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
-				   struct hda_codec *codec,
-				   struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-	snd_hda_codec_cleanup_stream(codec, spec->adc_nids[substream->number]);
-	return 0;
-}
-
-/* analog capture with dynamic ADC switching */
-static int via_dyn_adc_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
-					   struct hda_codec *codec,
-					   unsigned int stream_tag,
-					   unsigned int format,
-					   struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-	int adc_idx = spec->inputs[spec->cur_mux[0]].adc_idx;
-
-	mutex_lock(&spec->config_mutex);
-	spec->cur_adc = spec->adc_nids[adc_idx];
-	spec->cur_adc_stream_tag = stream_tag;
-	spec->cur_adc_format = format;
-	snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
-	mutex_unlock(&spec->config_mutex);
-	return 0;
-}
-
-static int via_dyn_adc_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
-					   struct hda_codec *codec,
-					   struct snd_pcm_substream *substream)
-{
-	struct via_spec *spec = codec->spec;
-
-	mutex_lock(&spec->config_mutex);
-	snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
-	spec->cur_adc = 0;
-	mutex_unlock(&spec->config_mutex);
-	return 0;
-}
-
-/* re-setup the stream if running; called from input-src put */
-static bool via_dyn_adc_pcm_resetup(struct hda_codec *codec, int cur)
-{
-	struct via_spec *spec = codec->spec;
-	int adc_idx = spec->inputs[cur].adc_idx;
-	hda_nid_t adc = spec->adc_nids[adc_idx];
-	bool ret = false;
-
-	mutex_lock(&spec->config_mutex);
-	if (spec->cur_adc && spec->cur_adc != adc) {
-		/* stream is running, let's swap the current ADC */
-		__snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
-		spec->cur_adc = adc;
-		snd_hda_codec_setup_stream(codec, adc,
-					   spec->cur_adc_stream_tag, 0,
-					   spec->cur_adc_format);
-		ret = true;
-	}
-	mutex_unlock(&spec->config_mutex);
-	return ret;
-}
-
-static const struct hda_pcm_stream via_pcm_analog_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 8,
-	/* NID is set in via_build_pcms */
-	.ops = {
-		.open = via_playback_multi_pcm_open,
-		.close = via_playback_multi_pcm_close,
-		.prepare = via_playback_multi_pcm_prepare,
-		.cleanup = via_playback_multi_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream via_pcm_hp_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in via_build_pcms */
-	.ops = {
-		.open = via_playback_hp_pcm_open,
-		.close = via_playback_hp_pcm_close,
-		.prepare = via_playback_hp_pcm_prepare,
-		.cleanup = via_playback_hp_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream vt1708_pcm_analog_s16_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 8,
-	/* NID is set in via_build_pcms */
-	/* We got noisy outputs on the right channel on VT1708 when
-	 * 24bit samples are used.  Until any workaround is found,
-	 * disable the 24bit format, so far.
-	 */
-	.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	.ops = {
-		.open = via_playback_multi_pcm_open,
-		.close = via_playback_multi_pcm_close,
-		.prepare = via_playback_multi_pcm_prepare,
-		.cleanup = via_playback_multi_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream via_pcm_analog_capture = {
-	.substreams = 1, /* will be changed in via_build_pcms() */
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in via_build_pcms */
-	.ops = {
-		.prepare = via_capture_pcm_prepare,
-		.cleanup = via_capture_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream via_pcm_dyn_adc_analog_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in via_build_pcms */
-	.ops = {
-		.prepare = via_dyn_adc_capture_pcm_prepare,
-		.cleanup = via_dyn_adc_capture_pcm_cleanup,
-	},
-};
-
-static const struct hda_pcm_stream via_pcm_digital_playback = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-	/* NID is set in via_build_pcms */
-	.ops = {
-		.open = via_dig_playback_pcm_open,
-		.close = via_dig_playback_pcm_close,
-		.prepare = via_dig_playback_pcm_prepare,
-		.cleanup = via_dig_playback_pcm_cleanup
-	},
-};
-
-static const struct hda_pcm_stream via_pcm_digital_capture = {
-	.substreams = 1,
-	.channels_min = 2,
-	.channels_max = 2,
-};
-
-/*
- * slave controls for virtual master
- */
-static const char * const via_slave_pfxs[] = {
-	"Front", "Surround", "Center", "LFE", "Side",
-	"Headphone", "Speaker", "Bass Speaker",
-	NULL,
-};
-
 static int via_build_controls(struct hda_codec *codec)
 {
 	struct via_spec *spec = codec->spec;
-	struct snd_kcontrol *kctl;
 	int err, i;
 
-	spec->no_pin_power_ctl = 1;
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+
 	if (spec->set_widgets_power_state)
-		if (!via_clone_control(spec, &via_pin_power_ctl_enum))
-			return -ENOMEM;
+		spec->mixers[spec->num_mixers++] = via_pin_power_ctl_enum;
 
 	for (i = 0; i < spec->num_mixers; i++) {
 		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
@@ -1498,152 +444,16 @@ static int via_build_controls(struct hda_codec *codec)
 			return err;
 	}
 
-	if (spec->multiout.dig_out_nid) {
-		err = snd_hda_create_spdif_out_ctls(codec,
-						    spec->multiout.dig_out_nid,
-						    spec->multiout.dig_out_nid);
-		if (err < 0)
-			return err;
-		err = snd_hda_create_spdif_share_sw(codec,
-						    &spec->multiout);
-		if (err < 0)
-			return err;
-		spec->multiout.share_spdif = 1;
-	}
-	if (spec->dig_in_nid) {
-		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
-		if (err < 0)
-			return err;
-	}
-
-	/* if we have no master control, let's create it */
-	if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
-		unsigned int vmaster_tlv[4];
-		snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
-					HDA_OUTPUT, vmaster_tlv);
-		err = snd_hda_add_vmaster(codec, "Master Playback Volume",
-					  vmaster_tlv, via_slave_pfxs,
-					  "Playback Volume");
-		if (err < 0)
-			return err;
-	}
-	if (!snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
-		err = snd_hda_add_vmaster(codec, "Master Playback Switch",
-					  NULL, via_slave_pfxs,
-					  "Playback Switch");
-		if (err < 0)
-			return err;
-	}
-
-	/* assign Capture Source enums to NID */
-	kctl = snd_hda_find_mixer_ctl(codec, "Input Source");
-	for (i = 0; kctl && i < kctl->count; i++) {
-		if (!spec->mux_nids[i])
-			continue;
-		err = snd_hda_add_nid(codec, kctl, i, spec->mux_nids[i]);
-		if (err < 0)
-			return err;
-	}
-
-	via_free_kctls(codec); /* no longer needed */
-
-	err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
-	if (err < 0)
-		return err;
-
 	return 0;
 }
 
-static int via_build_pcms(struct hda_codec *codec)
+static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action)
 {
-	struct via_spec *spec = codec->spec;
-	struct hda_pcm *info = spec->pcm_rec;
-
-	codec->num_pcms = 0;
-	codec->pcm_info = info;
-
-	if (spec->multiout.num_dacs || spec->num_adc_nids) {
-		snprintf(spec->stream_name_analog,
-			 sizeof(spec->stream_name_analog),
-			 "%s Analog", codec->chip_name);
-		info->name = spec->stream_name_analog;
-
-		if (spec->multiout.num_dacs) {
-			if (!spec->stream_analog_playback)
-				spec->stream_analog_playback =
-					&via_pcm_analog_playback;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
-				*spec->stream_analog_playback;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
-				spec->multiout.dac_nids[0];
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
-				spec->multiout.max_channels;
-			if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT
-			    && spec->autocfg.line_outs == 2)
-				info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap =
-					snd_pcm_2_1_chmaps;
-		}
-
-		if (!spec->stream_analog_capture) {
-			if (spec->dyn_adc_switch)
-				spec->stream_analog_capture =
-					&via_pcm_dyn_adc_analog_capture;
-			else
-				spec->stream_analog_capture =
-					&via_pcm_analog_capture;
-		}
-		if (spec->num_adc_nids) {
-			info->stream[SNDRV_PCM_STREAM_CAPTURE] =
-				*spec->stream_analog_capture;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
-				spec->adc_nids[0];
-			if (!spec->dyn_adc_switch)
-				info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams =
-					spec->num_adc_nids;
-		}
-		codec->num_pcms++;
-		info++;
-	}
-
-	if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
-		snprintf(spec->stream_name_digital,
-			 sizeof(spec->stream_name_digital),
-			 "%s Digital", codec->chip_name);
-		info->name = spec->stream_name_digital;
-		info->pcm_type = HDA_PCM_TYPE_SPDIF;
-		if (spec->multiout.dig_out_nid) {
-			if (!spec->stream_digital_playback)
-				spec->stream_digital_playback =
-					&via_pcm_digital_playback;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
-				*spec->stream_digital_playback;
-			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
-				spec->multiout.dig_out_nid;
-		}
-		if (spec->dig_in_nid) {
-			if (!spec->stream_digital_capture)
-				spec->stream_digital_capture =
-					&via_pcm_digital_capture;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE] =
-				*spec->stream_digital_capture;
-			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
-				spec->dig_in_nid;
-		}
-		codec->num_pcms++;
-		info++;
-	}
-
-	if (spec->hp_dac_nid) {
-		snprintf(spec->stream_name_hp, sizeof(spec->stream_name_hp),
-			 "%s HP", codec->chip_name);
-		info->name = spec->stream_name_hp;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK] = via_pcm_hp_playback;
-		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
-			spec->hp_dac_nid;
-		codec->num_pcms++;
-		info++;
-	}
-	return 0;
+	analog_low_current_mode(codec);
+	vt1708_update_hp_work(codec);
 }
 
 static void via_free(struct hda_codec *codec)
@@ -1653,79 +463,22 @@ static void via_free(struct hda_codec *codec)
 	if (!spec)
 		return;
 
-	via_free_kctls(codec);
-	vt1708_stop_hp_work(spec);
-	kfree(spec->bind_cap_vol);
-	kfree(spec->bind_cap_sw);
-	snd_hda_gen_free(&spec->gen);
+	vt1708_stop_hp_work(codec);
+	snd_hda_gen_spec_free(&spec->gen);
 	kfree(spec);
 }
 
-/* mute/unmute outputs */
-static void toggle_output_mutes(struct hda_codec *codec, int num_pins,
-				hda_nid_t *pins, bool mute)
-{
-	int i;
-	for (i = 0; i < num_pins; i++) {
-		unsigned int parm = snd_hda_codec_read(codec, pins[i], 0,
-					  AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		if (parm & AC_PINCTL_IN_EN)
-			continue;
-		if (mute)
-			parm &= ~AC_PINCTL_OUT_EN;
-		else
-			parm |= AC_PINCTL_OUT_EN;
-		snd_hda_set_pin_ctl(codec, pins[i], parm);
-	}
-}
-
-/* mute internal speaker if line-out is plugged */
-static void via_line_automute(struct hda_codec *codec, int present)
-{
-	struct via_spec *spec = codec->spec;
-
-	if (!spec->autocfg.speaker_outs)
-		return;
-	if (!present)
-		present = snd_hda_jack_detect(codec,
-					      spec->autocfg.line_out_pins[0]);
-	toggle_output_mutes(codec, spec->autocfg.speaker_outs,
-			    spec->autocfg.speaker_pins,
-			    present);
-}
-
-/* mute internal speaker if HP is plugged */
-static void via_hp_automute(struct hda_codec *codec)
-{
-	int present = 0;
-	int nums;
-	struct via_spec *spec = codec->spec;
-
-	if (!spec->hp_independent_mode && spec->autocfg.hp_pins[0] &&
-	    (spec->codec_type != VT1708 || spec->vt1708_jack_detect) &&
-	    is_jack_detectable(codec, spec->autocfg.hp_pins[0]))
-		present = snd_hda_jack_detect(codec, spec->autocfg.hp_pins[0]);
-
-	if (spec->smart51_enabled)
-		nums = spec->autocfg.line_outs + spec->smart51_nums;
-	else
-		nums = spec->autocfg.line_outs;
-	toggle_output_mutes(codec, nums, spec->autocfg.line_out_pins, present);
-
-	via_line_automute(codec, present);
-}
-
 #ifdef CONFIG_PM
 static int via_suspend(struct hda_codec *codec)
 {
 	struct via_spec *spec = codec->spec;
-	vt1708_stop_hp_work(spec);
+	vt1708_stop_hp_work(codec);
 
 	if (spec->codec_type == VT1802) {
 		/* Fix pop noise on headphones */
 		int i;
-		for (i = 0; i < spec->autocfg.hp_outs; i++)
-			snd_hda_set_pin_ctl(codec, spec->autocfg.hp_pins[i], 0);
+		for (i = 0; i < spec->gen.autocfg.hp_outs; i++)
+			snd_hda_set_pin_ctl(codec, spec->gen.autocfg.hp_pins[i], 0);
 	}
 
 	return 0;
@@ -1736,7 +489,10 @@ static int via_suspend(struct hda_codec *codec)
 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
 {
 	struct via_spec *spec = codec->spec;
-	return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
+	set_widgets_power_state(codec);
+	analog_low_current_mode(codec);
+	vt1708_update_hp_work(codec);
+	return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
 }
 #endif
 
@@ -1747,7 +503,7 @@ static int via_init(struct hda_codec *codec);
 
 static const struct hda_codec_ops via_patch_ops = {
 	.build_controls = via_build_controls,
-	.build_pcms = via_build_pcms,
+	.build_pcms = snd_hda_gen_build_pcms,
 	.init = via_init,
 	.free = via_free,
 	.unsol_event = snd_hda_jack_unsol_event,
@@ -1757,840 +513,12 @@ static const struct hda_codec_ops via_patch_ops = {
 #endif
 };
 
-static bool is_empty_dac(struct hda_codec *codec, hda_nid_t dac)
-{
-	struct via_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->multiout.num_dacs; i++) {
-		if (spec->multiout.dac_nids[i] == dac)
-			return false;
-	}
-	if (spec->hp_dac_nid == dac)
-		return false;
-	return true;
-}
-
-static bool __parse_output_path(struct hda_codec *codec, hda_nid_t nid,
-				hda_nid_t target_dac, int with_aa_mix,
-				struct nid_path *path, int depth)
-{
-	struct via_spec *spec = codec->spec;
-	hda_nid_t conn[8];
-	int i, nums;
-
-	if (nid == spec->aa_mix_nid) {
-		if (!with_aa_mix)
-			return false;
-		with_aa_mix = 2; /* mark aa-mix is included */
-	}
-
-	nums = snd_hda_get_connections(codec, nid, conn, ARRAY_SIZE(conn));
-	for (i = 0; i < nums; i++) {
-		if (get_wcaps_type(get_wcaps(codec, conn[i])) != AC_WID_AUD_OUT)
-			continue;
-		if (conn[i] == target_dac || is_empty_dac(codec, conn[i])) {
-			/* aa-mix is requested but not included? */
-			if (!(spec->aa_mix_nid && with_aa_mix == 1))
-				goto found;
-		}
-	}
-	if (depth >= MAX_NID_PATH_DEPTH)
-		return false;
-	for (i = 0; i < nums; i++) {
-		unsigned int type;
-		type = get_wcaps_type(get_wcaps(codec, conn[i]));
-		if (type == AC_WID_AUD_OUT)
-			continue;
-		if (__parse_output_path(codec, conn[i], target_dac,
-					with_aa_mix, path, depth + 1))
-			goto found;
-	}
-	return false;
-
- found:
-	path->path[path->depth] = conn[i];
-	path->idx[path->depth] = i;
-	if (nums > 1 && get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_AUD_MIX)
-		path->multi[path->depth] = 1;
-	path->depth++;
-	return true;
-}
-
-static bool parse_output_path(struct hda_codec *codec, hda_nid_t nid,
-			      hda_nid_t target_dac, int with_aa_mix,
-			      struct nid_path *path)
-{
-	if (__parse_output_path(codec, nid, target_dac, with_aa_mix, path, 1)) {
-		path->path[path->depth] = nid;
-		path->depth++;
-		snd_printdd("output-path: depth=%d, %02x/%02x/%02x/%02x/%02x\n",
-			    path->depth, path->path[0], path->path[1],
-			    path->path[2], path->path[3], path->path[4]);
-		return true;
-	}
-	return false;
-}
-
-static int via_auto_fill_dac_nids(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	const struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
-	hda_nid_t nid;
-
-	spec->multiout.num_dacs = 0;
-	spec->multiout.dac_nids = spec->private_dac_nids;
-	for (i = 0; i < cfg->line_outs; i++) {
-		hda_nid_t dac = 0;
-		nid = cfg->line_out_pins[i];
-		if (!nid)
-			continue;
-		if (parse_output_path(codec, nid, 0, 0, &spec->out_path[i]))
-			dac = spec->out_path[i].path[0];
-		if (!i && parse_output_path(codec, nid, dac, 1,
-					    &spec->out_mix_path))
-			dac = spec->out_mix_path.path[0];
-		if (dac)
-			spec->private_dac_nids[spec->multiout.num_dacs++] = dac;
-	}
-	if (!spec->out_path[0].depth && spec->out_mix_path.depth) {
-		spec->out_path[0] = spec->out_mix_path;
-		spec->out_mix_path.depth = 0;
-	}
-	return 0;
-}
-
-static int create_ch_ctls(struct hda_codec *codec, const char *pfx,
-			  int chs, bool check_dac, struct nid_path *path)
-{
-	struct via_spec *spec = codec->spec;
-	char name[32];
-	hda_nid_t dac, pin, sel, nid;
-	int err;
-
-	dac = check_dac ? path->path[0] : 0;
-	pin = path->path[path->depth - 1];
-	sel = path->depth > 1 ? path->path[1] : 0;
-
-	if (dac && check_amp_caps(codec, dac, HDA_OUTPUT, AC_AMPCAP_NUM_STEPS))
-		nid = dac;
-	else if (check_amp_caps(codec, pin, HDA_OUTPUT, AC_AMPCAP_NUM_STEPS))
-		nid = pin;
-	else if (check_amp_caps(codec, sel, HDA_OUTPUT, AC_AMPCAP_NUM_STEPS))
-		nid = sel;
-	else
-		nid = 0;
-	if (nid) {
-		sprintf(name, "%s Playback Volume", pfx);
-		err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
-			      HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
-		if (err < 0)
-			return err;
-		path->vol_ctl = nid;
-	}
-
-	if (dac && check_amp_caps(codec, dac, HDA_OUTPUT, AC_AMPCAP_MUTE))
-		nid = dac;
-	else if (check_amp_caps(codec, pin, HDA_OUTPUT, AC_AMPCAP_MUTE))
-		nid = pin;
-	else if (check_amp_caps(codec, sel, HDA_OUTPUT, AC_AMPCAP_MUTE))
-		nid = sel;
-	else
-		nid = 0;
-	if (nid) {
-		sprintf(name, "%s Playback Switch", pfx);
-		err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
-			      HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
-		if (err < 0)
-			return err;
-		path->mute_ctl = nid;
-	}
-	return 0;
-}
-
-static void mangle_smart51(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	struct auto_pin_cfg_item *ins = cfg->inputs;
-	int i, j, nums, attr;
-	int pins[AUTO_CFG_MAX_INS];
-
-	for (attr = INPUT_PIN_ATTR_REAR; attr >= INPUT_PIN_ATTR_NORMAL; attr--) {
-		nums = 0;
-		for (i = 0; i < cfg->num_inputs; i++) {
-			unsigned int def;
-			if (ins[i].type > AUTO_PIN_LINE_IN)
-				continue;
-			def = snd_hda_codec_get_pincfg(codec, ins[i].pin);
-			if (snd_hda_get_input_pin_attr(def) != attr)
-				continue;
-			for (j = 0; j < nums; j++)
-				if (ins[pins[j]].type < ins[i].type) {
-					memmove(pins + j + 1, pins + j,
-						(nums - j) * sizeof(int));
-					break;
-				}
-			pins[j] = i;
-			nums++;
-		}
-		if (cfg->line_outs + nums < 3)
-			continue;
-		for (i = 0; i < nums; i++) {
-			hda_nid_t pin = ins[pins[i]].pin;
-			spec->smart51_pins[spec->smart51_nums++] = pin;
-			cfg->line_out_pins[cfg->line_outs++] = pin;
-			if (cfg->line_outs == 3)
-				break;
-		}
-		return;
-	}
-}
-
-static void copy_path_mixer_ctls(struct nid_path *dst, struct nid_path *src)
-{
-	dst->vol_ctl = src->vol_ctl;
-	dst->mute_ctl = src->mute_ctl;
-}
-
-/* add playback controls from the parsed DAC table */
-static int via_auto_create_multi_out_ctls(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	struct nid_path *path;
-	static const char * const chname[4] = {
-		"Front", "Surround", NULL /* "CLFE" */, "Side"
-	};
-	int i, idx, err;
-	int old_line_outs;
-
-	/* check smart51 */
-	old_line_outs = cfg->line_outs;
-	if (cfg->line_outs == 1)
-		mangle_smart51(codec);
-
-	err = via_auto_fill_dac_nids(codec);
-	if (err < 0)
-		return err;
-
-	if (spec->multiout.num_dacs < 3) {
-		spec->smart51_nums = 0;
-		cfg->line_outs = old_line_outs;
-	}
-	for (i = 0; i < cfg->line_outs; i++) {
-		hda_nid_t pin, dac;
-		pin = cfg->line_out_pins[i];
-		dac = spec->multiout.dac_nids[i];
-		if (!pin || !dac)
-			continue;
-		path = spec->out_path + i;
-		if (i == HDA_CLFE) {
-			err = create_ch_ctls(codec, "Center", 1, true, path);
-			if (err < 0)
-				return err;
-			err = create_ch_ctls(codec, "LFE", 2, true, path);
-			if (err < 0)
-				return err;
-		} else {
-			const char *pfx = chname[i];
-			if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT &&
-			    cfg->line_outs <= 2)
-				pfx = i ? "Bass Speaker" : "Speaker";
-			err = create_ch_ctls(codec, pfx, 3, true, path);
-			if (err < 0)
-				return err;
-		}
-		if (path != spec->out_path + i)
-			copy_path_mixer_ctls(&spec->out_path[i], path);
-		if (path == spec->out_path && spec->out_mix_path.depth)
-			copy_path_mixer_ctls(&spec->out_mix_path, path);
-	}
-
-	idx = get_connection_index(codec, spec->aa_mix_nid,
-				   spec->multiout.dac_nids[0]);
-	if (idx >= 0) {
-		/* add control to mixer */
-		const char *name;
-		name = spec->out_mix_path.depth ?
-			"PCM Loopback Playback Volume" : "PCM Playback Volume";
-		err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
-				      HDA_COMPOSE_AMP_VAL(spec->aa_mix_nid, 3,
-							  idx, HDA_INPUT));
-		if (err < 0)
-			return err;
-		name = spec->out_mix_path.depth ?
-			"PCM Loopback Playback Switch" : "PCM Playback Switch";
-		err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
-				      HDA_COMPOSE_AMP_VAL(spec->aa_mix_nid, 3,
-							  idx, HDA_INPUT));
-		if (err < 0)
-			return err;
-	}
-
-	cfg->line_outs = old_line_outs;
-
-	return 0;
-}
-
-static int via_auto_create_hp_ctls(struct hda_codec *codec, hda_nid_t pin)
-{
-	struct via_spec *spec = codec->spec;
-	struct nid_path *path;
-	bool check_dac;
-	int i, err;
-
-	if (!pin)
-		return 0;
-
-	if (!parse_output_path(codec, pin, 0, 0, &spec->hp_indep_path)) {
-		for (i = HDA_SIDE; i >= HDA_CLFE; i--) {
-			if (i < spec->multiout.num_dacs &&
-			    parse_output_path(codec, pin,
-					      spec->multiout.dac_nids[i], 0,
-					      &spec->hp_indep_path)) {
-				spec->hp_indep_shared = i;
-				break;
-			}
-		}
-	}
-	if (spec->hp_indep_path.depth) {
-		spec->hp_dac_nid = spec->hp_indep_path.path[0];
-		if (!spec->hp_indep_shared)
-			spec->hp_path = spec->hp_indep_path;
-	}
-	/* optionally check front-path w/o AA-mix */
-	if (!spec->hp_path.depth)
-		parse_output_path(codec, pin,
-				  spec->multiout.dac_nids[HDA_FRONT], 0,
-				  &spec->hp_path);
-
-	if (!parse_output_path(codec, pin, spec->multiout.dac_nids[HDA_FRONT],
-			       1, &spec->hp_mix_path) && !spec->hp_path.depth)
-		return 0;
-
-	if (spec->hp_path.depth) {
-		path = &spec->hp_path;
-		check_dac = true;
-	} else {
-		path = &spec->hp_mix_path;
-		check_dac = false;
-	}
-	err = create_ch_ctls(codec, "Headphone", 3, check_dac, path);
-	if (err < 0)
-		return err;
-	if (check_dac)
-		copy_path_mixer_ctls(&spec->hp_mix_path, path);
-	else
-		copy_path_mixer_ctls(&spec->hp_path, path);
-	if (spec->hp_indep_path.depth)
-		copy_path_mixer_ctls(&spec->hp_indep_path, path);
-	return 0;
-}
-
-static int via_auto_create_speaker_ctls(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	struct nid_path *path;
-	bool check_dac;
-	hda_nid_t pin, dac = 0;
-	int err;
-
-	pin = spec->autocfg.speaker_pins[0];
-	if (!spec->autocfg.speaker_outs || !pin)
-		return 0;
-
-	if (parse_output_path(codec, pin, 0, 0, &spec->speaker_path))
-		dac = spec->speaker_path.path[0];
-	if (!dac)
-		parse_output_path(codec, pin,
-				  spec->multiout.dac_nids[HDA_FRONT], 0,
-				  &spec->speaker_path);
-	if (!parse_output_path(codec, pin, spec->multiout.dac_nids[HDA_FRONT],
-			       1, &spec->speaker_mix_path) && !dac)
-		return 0;
-
-	/* no AA-path for front? */
-	if (!spec->out_mix_path.depth && spec->speaker_mix_path.depth)
-		dac = 0;
-
-	spec->speaker_dac_nid = dac;
-	spec->multiout.extra_out_nid[0] = dac;
-	if (dac) {
-		path = &spec->speaker_path;
-		check_dac = true;
-	} else {
-		path = &spec->speaker_mix_path;
-		check_dac = false;
-	}
-	err = create_ch_ctls(codec, "Speaker", 3, check_dac, path);
-	if (err < 0)
-		return err;
-	if (check_dac)
-		copy_path_mixer_ctls(&spec->speaker_mix_path, path);
-	else
-		copy_path_mixer_ctls(&spec->speaker_path, path);
-	return 0;
-}
-
-#define via_aamix_ctl_info	via_pin_power_ctl_info
-
-static int via_aamix_ctl_get(struct snd_kcontrol *kcontrol,
-			     struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-	ucontrol->value.enumerated.item[0] = spec->aamix_mode;
-	return 0;
-}
-
-static void update_aamix_paths(struct hda_codec *codec, int do_mix,
-			       struct nid_path *nomix, struct nid_path *mix)
-{
-	if (do_mix) {
-		activate_output_path(codec, nomix, false, false);
-		activate_output_path(codec, mix, true, false);
-	} else {
-		activate_output_path(codec, mix, false, false);
-		activate_output_path(codec, nomix, true, false);
-	}
-}
-
-static int via_aamix_ctl_put(struct snd_kcontrol *kcontrol,
-			     struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-	unsigned int val = ucontrol->value.enumerated.item[0];
-
-	if (val == spec->aamix_mode)
-		return 0;
-	spec->aamix_mode = val;
-	/* update front path */
-	update_aamix_paths(codec, val, &spec->out_path[0], &spec->out_mix_path);
-	/* update HP path */
-	if (!spec->hp_independent_mode) {
-		update_aamix_paths(codec, val, &spec->hp_path,
-				   &spec->hp_mix_path);
-	}
-	/* update speaker path */
-	update_aamix_paths(codec, val, &spec->speaker_path,
-			   &spec->speaker_mix_path);
-	return 1;
-}
-
-static const struct snd_kcontrol_new via_aamix_ctl_enum = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Loopback Mixing",
-	.info = via_aamix_ctl_info,
-	.get = via_aamix_ctl_get,
-	.put = via_aamix_ctl_put,
-};
-
-static int via_auto_create_loopback_switch(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-
-	if (!spec->aa_mix_nid)
-		return 0; /* no loopback switching available */
-	if (!(spec->out_mix_path.depth || spec->hp_mix_path.depth ||
-	      spec->speaker_path.depth))
-		return 0; /* no loopback switching available */
-	if (!via_clone_control(spec, &via_aamix_ctl_enum))
-		return -ENOMEM;
-	return 0;
-}
-
-/* look for ADCs */
-static int via_fill_adcs(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	hda_nid_t nid = codec->start_nid;
-	int i;
-
-	for (i = 0; i < codec->num_nodes; i++, nid++) {
-		unsigned int wcaps = get_wcaps(codec, nid);
-		if (get_wcaps_type(wcaps) != AC_WID_AUD_IN)
-			continue;
-		if (wcaps & AC_WCAP_DIGITAL)
-			continue;
-		if (!(wcaps & AC_WCAP_CONN_LIST))
-			continue;
-		if (spec->num_adc_nids >= ARRAY_SIZE(spec->adc_nids))
-			return -ENOMEM;
-		spec->adc_nids[spec->num_adc_nids++] = nid;
-	}
-	return 0;
-}
 
-/* input-src control */
-static int via_mux_enum_info(struct snd_kcontrol *kcontrol,
-			     struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->count = 1;
-	uinfo->value.enumerated.items = spec->num_inputs;
-	if (uinfo->value.enumerated.item >= spec->num_inputs)
-		uinfo->value.enumerated.item = spec->num_inputs - 1;
-	strcpy(uinfo->value.enumerated.name,
-	       spec->inputs[uinfo->value.enumerated.item].label);
-	return 0;
-}
-
-static int via_mux_enum_get(struct snd_kcontrol *kcontrol,
-			    struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-
-	ucontrol->value.enumerated.item[0] = spec->cur_mux[idx];
-	return 0;
-}
-
-static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
-			    struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct via_spec *spec = codec->spec;
-	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-	hda_nid_t mux;
-	int cur;
-
-	cur = ucontrol->value.enumerated.item[0];
-	if (cur < 0 || cur >= spec->num_inputs)
-		return -EINVAL;
-	if (spec->cur_mux[idx] == cur)
-		return 0;
-	spec->cur_mux[idx] = cur;
-	if (spec->dyn_adc_switch) {
-		int adc_idx = spec->inputs[cur].adc_idx;
-		mux = spec->mux_nids[adc_idx];
-		via_dyn_adc_pcm_resetup(codec, cur);
-	} else {
-		mux = spec->mux_nids[idx];
-		if (snd_BUG_ON(!mux))
-			return -EINVAL;
-	}
-
-	if (mux) {
-		/* switch to D0 beofre change index */
-		update_power_state(codec, mux, AC_PWRST_D0);
-		snd_hda_codec_write(codec, mux, 0,
-				    AC_VERB_SET_CONNECT_SEL,
-				    spec->inputs[cur].mux_idx);
-	}
-
-	/* update jack power state */
-	set_widgets_power_state(codec);
-	return 0;
-}
-
-static const struct snd_kcontrol_new via_input_src_ctl = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	/* The multiple "Capture Source" controls confuse alsamixer
-	 * So call somewhat different..
-	 */
-	/* .name = "Capture Source", */
-	.name = "Input Source",
-	.info = via_mux_enum_info,
-	.get = via_mux_enum_get,
-	.put = via_mux_enum_put,
+static const struct hda_verb vt1708_init_verbs[] = {
+	/* power down jack detect function */
+	{0x1, 0xf81, 0x1},
+	{ }
 };
-
-static int create_input_src_ctls(struct hda_codec *codec, int count)
-{
-	struct via_spec *spec = codec->spec;
-	struct snd_kcontrol_new *knew;
-
-	if (spec->num_inputs <= 1 || !count)
-		return 0; /* no need for single src */
-
-	knew = via_clone_control(spec, &via_input_src_ctl);
-	if (!knew)
-		return -ENOMEM;
-	knew->count = count;
-	return 0;
-}
-
-/* add the powersave loopback-list entry */
-static void add_loopback_list(struct via_spec *spec, hda_nid_t mix, int idx)
-{
-	struct hda_amp_list *list;
-
-	if (spec->num_loopbacks >= ARRAY_SIZE(spec->loopback_list) - 1)
-		return;
-	list = spec->loopback_list + spec->num_loopbacks;
-	list->nid = mix;
-	list->dir = HDA_INPUT;
-	list->idx = idx;
-	spec->num_loopbacks++;
-	spec->loopback.amplist = spec->loopback_list;
-}
-
-static bool is_reachable_nid(struct hda_codec *codec, hda_nid_t src,
-			     hda_nid_t dst)
-{
-	return snd_hda_get_conn_index(codec, src, dst, 1) >= 0;
-}
-
-/* add the input-route to the given pin */
-static bool add_input_route(struct hda_codec *codec, hda_nid_t pin)
-{
-	struct via_spec *spec = codec->spec;
-	int c, idx;
-
-	spec->inputs[spec->num_inputs].adc_idx = -1;
-	spec->inputs[spec->num_inputs].pin = pin;
-	for (c = 0; c < spec->num_adc_nids; c++) {
-		if (spec->mux_nids[c]) {
-			idx = get_connection_index(codec, spec->mux_nids[c],
-						   pin);
-			if (idx < 0)
-				continue;
-			spec->inputs[spec->num_inputs].mux_idx = idx;
-		} else {
-			if (!is_reachable_nid(codec, spec->adc_nids[c], pin))
-				continue;
-		}
-		spec->inputs[spec->num_inputs].adc_idx = c;
-		/* Can primary ADC satisfy all inputs? */
-		if (!spec->dyn_adc_switch &&
-		    spec->num_inputs > 0 && spec->inputs[0].adc_idx != c) {
-			snd_printd(KERN_INFO
-				   "via: dynamic ADC switching enabled\n");
-			spec->dyn_adc_switch = 1;
-		}
-		return true;
-	}
-	return false;
-}
-
-static int get_mux_nids(struct hda_codec *codec);
-
-/* parse input-routes; fill ADCs, MUXs and input-src entries */
-static int parse_analog_inputs(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	const struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i, err;
-
-	err = via_fill_adcs(codec);
-	if (err < 0)
-		return err;
-	err = get_mux_nids(codec);
-	if (err < 0)
-		return err;
-
-	/* fill all input-routes */
-	for (i = 0; i < cfg->num_inputs; i++) {
-		if (add_input_route(codec, cfg->inputs[i].pin))
-			spec->inputs[spec->num_inputs++].label =
-				hda_get_autocfg_input_label(codec, cfg, i);
-	}
-
-	/* check for internal loopback recording */
-	if (spec->aa_mix_nid &&
-	    add_input_route(codec, spec->aa_mix_nid))
-		spec->inputs[spec->num_inputs++].label = "Stereo Mixer";
-
-	return 0;
-}
-
-/* create analog-loopback volume/switch controls */
-static int create_loopback_ctls(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	const struct auto_pin_cfg *cfg = &spec->autocfg;
-	const char *prev_label = NULL;
-	int type_idx = 0;
-	int i, j, err, idx;
-
-	if (!spec->aa_mix_nid)
-		return 0;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t pin = cfg->inputs[i].pin;
-		const char *label = hda_get_autocfg_input_label(codec, cfg, i);
-
-		if (prev_label && !strcmp(label, prev_label))
-			type_idx++;
-		else
-			type_idx = 0;
-		prev_label = label;
-		idx = get_connection_index(codec, spec->aa_mix_nid, pin);
-		if (idx >= 0) {
-			err = via_new_analog_input(spec, label, type_idx,
-						   idx, spec->aa_mix_nid);
-			if (err < 0)
-				return err;
-			add_loopback_list(spec, spec->aa_mix_nid, idx);
-		}
-
-		/* remember the label for smart51 control */
-		for (j = 0; j < spec->smart51_nums; j++) {
-			if (spec->smart51_pins[j] == pin) {
-				spec->smart51_idxs[j] = idx;
-				spec->smart51_labels[j] = label;
-				break;
-			}
-		}
-	}
-	return 0;
-}
-
-/* create mic-boost controls (if present) */
-static int create_mic_boost_ctls(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	const struct auto_pin_cfg *cfg = &spec->autocfg;
-	const char *prev_label = NULL;
-	int type_idx = 0;
-	int i, err;
-
-	for (i = 0; i < cfg->num_inputs; i++) {
-		hda_nid_t pin = cfg->inputs[i].pin;
-		unsigned int caps;
-		const char *label;
-		char name[32];
-
-		if (cfg->inputs[i].type != AUTO_PIN_MIC)
-			continue;
-		caps = query_amp_caps(codec, pin, HDA_INPUT);
-		if (caps == -1 || !(caps & AC_AMPCAP_NUM_STEPS))
-			continue;
-		label = hda_get_autocfg_input_label(codec, cfg, i);
-		if (prev_label && !strcmp(label, prev_label))
-			type_idx++;
-		else
-			type_idx = 0;
-		prev_label = label;
-		snprintf(name, sizeof(name), "%s Boost Volume", label);
-		err = __via_add_control(spec, VIA_CTL_WIDGET_VOL, name, type_idx,
-			      HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
-/* create capture and input-src controls for multiple streams */
-static int create_multi_adc_ctls(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int i, err;
-
-	/* create capture mixer elements */
-	for (i = 0; i < spec->num_adc_nids; i++) {
-		hda_nid_t adc = spec->adc_nids[i];
-		err = __via_add_control(spec, VIA_CTL_WIDGET_VOL,
-					"Capture Volume", i,
-					HDA_COMPOSE_AMP_VAL(adc, 3, 0,
-							    HDA_INPUT));
-		if (err < 0)
-			return err;
-		err = __via_add_control(spec, VIA_CTL_WIDGET_MUTE,
-					"Capture Switch", i,
-					HDA_COMPOSE_AMP_VAL(adc, 3, 0,
-							    HDA_INPUT));
-		if (err < 0)
-			return err;
-	}
-
-	/* input-source control */
-	for (i = 0; i < spec->num_adc_nids; i++)
-		if (!spec->mux_nids[i])
-			break;
-	err = create_input_src_ctls(codec, i);
-	if (err < 0)
-		return err;
-	return 0;
-}
-
-/* bind capture volume/switch */
-static struct snd_kcontrol_new via_bind_cap_vol_ctl =
-	HDA_BIND_VOL("Capture Volume", 0);
-static struct snd_kcontrol_new via_bind_cap_sw_ctl =
-	HDA_BIND_SW("Capture Switch", 0);
-
-static int init_bind_ctl(struct via_spec *spec, struct hda_bind_ctls **ctl_ret,
-			 struct hda_ctl_ops *ops)
-{
-	struct hda_bind_ctls *ctl;
-	int i;
-
-	ctl = kzalloc(sizeof(*ctl) + sizeof(long) * 4, GFP_KERNEL);
-	if (!ctl)
-		return -ENOMEM;
-	ctl->ops = ops;
-	for (i = 0; i < spec->num_adc_nids; i++)
-		ctl->values[i] =
-			HDA_COMPOSE_AMP_VAL(spec->adc_nids[i], 3, 0, HDA_INPUT);
-	*ctl_ret = ctl;
-	return 0;
-}
-
-/* create capture and input-src controls for dynamic ADC-switch case */
-static int create_dyn_adc_ctls(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	struct snd_kcontrol_new *knew;
-	int err;
-
-	/* set up the bind capture ctls */
-	err = init_bind_ctl(spec, &spec->bind_cap_vol, &snd_hda_bind_vol);
-	if (err < 0)
-		return err;
-	err = init_bind_ctl(spec, &spec->bind_cap_sw, &snd_hda_bind_sw);
-	if (err < 0)
-		return err;
-
-	/* create capture mixer elements */
-	knew = via_clone_control(spec, &via_bind_cap_vol_ctl);
-	if (!knew)
-		return -ENOMEM;
-	knew->private_value = (long)spec->bind_cap_vol;
-
-	knew = via_clone_control(spec, &via_bind_cap_sw_ctl);
-	if (!knew)
-		return -ENOMEM;
-	knew->private_value = (long)spec->bind_cap_sw;
-
-	/* input-source control */
-	err = create_input_src_ctls(codec, 1);
-	if (err < 0)
-		return err;
-	return 0;
-}
-
-/* parse and create capture-related stuff */
-static int via_auto_create_analog_input_ctls(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int err;
-
-	err = parse_analog_inputs(codec);
-	if (err < 0)
-		return err;
-	if (spec->dyn_adc_switch)
-		err = create_dyn_adc_ctls(codec);
-	else
-		err = create_multi_adc_ctls(codec);
-	if (err < 0)
-		return err;
-	err = create_loopback_ctls(codec);
-	if (err < 0)
-		return err;
-	err = create_mic_boost_ctls(codec);
-	if (err < 0)
-		return err;
-	return 0;
-}
-
 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
 {
 	unsigned int def_conf;
@@ -2633,102 +561,32 @@ static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
 	if (spec->vt1708_jack_detect == val)
 		return 0;
 	spec->vt1708_jack_detect = val;
-	if (spec->vt1708_jack_detect &&
-	    snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") != 1) {
-		mute_aa_path(codec, 1);
-		notify_aa_path_ctls(codec);
-	}
-	via_hp_automute(codec);
-	vt1708_update_hp_work(spec);
+	vt1708_update_hp_work(codec);
 	return 1;
 }
 
-static const struct snd_kcontrol_new vt1708_jack_detect_ctl = {
+static const struct snd_kcontrol_new vt1708_jack_detect_ctl[] = {
+	{
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Jack Detect",
 	.count = 1,
 	.info = snd_ctl_boolean_mono_info,
 	.get = vt1708_jack_detect_get,
 	.put = vt1708_jack_detect_put,
+	},
+	{} /* terminator */
 };
 
-static void fill_dig_outs(struct hda_codec *codec);
-static void fill_dig_in(struct hda_codec *codec);
-
-static int via_parse_auto_config(struct hda_codec *codec)
+static void via_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *tbl)
 {
-	struct via_spec *spec = codec->spec;
-	int err;
-
-	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
-	if (err < 0)
-		return err;
-	if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
-		return -EINVAL;
-
-	err = via_auto_create_multi_out_ctls(codec);
-	if (err < 0)
-		return err;
-	err = via_auto_create_hp_ctls(codec, spec->autocfg.hp_pins[0]);
-	if (err < 0)
-		return err;
-	err = via_auto_create_speaker_ctls(codec);
-	if (err < 0)
-		return err;
-	err = via_auto_create_loopback_switch(codec);
-	if (err < 0)
-		return err;
-	err = via_auto_create_analog_input_ctls(codec);
-	if (err < 0)
-		return err;
-
-	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
-
-	fill_dig_outs(codec);
-	fill_dig_in(codec);
-
-	if (spec->kctls.list)
-		spec->mixers[spec->num_mixers++] = spec->kctls.list;
-
-
-	if (spec->hp_dac_nid && spec->hp_mix_path.depth) {
-		err = via_hp_build(codec);
-		if (err < 0)
-			return err;
-	}
-
-	err = via_smart51_build(codec);
-	if (err < 0)
-		return err;
-
-	/* assign slave outs */
-	if (spec->slave_dig_outs[0])
-		codec->slave_dig_outs = spec->slave_dig_outs;
-
-	return 1;
-}
-
-static void via_auto_init_dig_outs(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	if (spec->multiout.dig_out_nid)
-		init_output_pin(codec, spec->autocfg.dig_out_pins[0], PIN_OUT);
-	if (spec->slave_dig_outs[0])
-		init_output_pin(codec, spec->autocfg.dig_out_pins[1], PIN_OUT);
-}
-
-static void via_auto_init_dig_in(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	if (!spec->dig_in_nid)
-		return;
-	snd_hda_set_pin_ctl(codec, spec->autocfg.dig_in_pin, PIN_IN);
+	set_widgets_power_state(codec);
+	snd_hda_gen_hp_automute(codec, tbl);
 }
 
-static void via_jack_output_event(struct hda_codec *codec, struct hda_jack_tbl *tbl)
+static void via_line_automute(struct hda_codec *codec, struct hda_jack_tbl *tbl)
 {
 	set_widgets_power_state(codec);
-	via_hp_automute(codec);
+	snd_hda_gen_line_automute(codec, tbl);
 }
 
 static void via_jack_powerstate_event(struct hda_codec *codec, struct hda_jack_tbl *tbl)
@@ -2736,41 +594,55 @@ static void via_jack_powerstate_event(struct hda_codec *codec, struct hda_jack_t
 	set_widgets_power_state(codec);
 }
 
-/* initialize the unsolicited events */
-static void via_auto_init_unsol_event(struct hda_codec *codec)
+#define VIA_JACK_EVENT	(HDA_GEN_LAST_EVENT + 1)
+
+static void via_set_jack_unsol_events(struct hda_codec *codec)
 {
 	struct via_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	unsigned int ev;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	hda_nid_t pin;
 	int i;
-	hda_jack_callback cb;
-
-	if (cfg->hp_pins[0] && is_jack_detectable(codec, cfg->hp_pins[0]))
-		snd_hda_jack_detect_enable_callback(codec, cfg->hp_pins[0],
-						    VIA_HP_EVENT | VIA_JACK_EVENT,
-						    via_jack_output_event);
 
+	spec->gen.hp_automute_hook = via_hp_automute;
 	if (cfg->speaker_pins[0])
-		ev = VIA_LINE_EVENT;
-	else
-		ev = 0;
-	cb = ev ? via_jack_output_event : via_jack_powerstate_event;
+		spec->gen.line_automute_hook = via_line_automute;
 
 	for (i = 0; i < cfg->line_outs; i++) {
-		if (cfg->line_out_pins[i] &&
-		    is_jack_detectable(codec, cfg->line_out_pins[i]))
-			snd_hda_jack_detect_enable_callback(codec, cfg->line_out_pins[i],
-							    ev | VIA_JACK_EVENT, cb);
+		pin = cfg->line_out_pins[i];
+		if (pin && !snd_hda_jack_tbl_get(codec, pin) &&
+		    is_jack_detectable(codec, pin))
+			snd_hda_jack_detect_enable_callback(codec, pin,
+							    VIA_JACK_EVENT,
+							    via_jack_powerstate_event);
 	}
 
 	for (i = 0; i < cfg->num_inputs; i++) {
-		if (is_jack_detectable(codec, cfg->inputs[i].pin))
-			snd_hda_jack_detect_enable_callback(codec, cfg->inputs[i].pin,
+		pin = cfg->line_out_pins[i];
+		if (pin && !snd_hda_jack_tbl_get(codec, pin) &&
+		    is_jack_detectable(codec, pin))
+			snd_hda_jack_detect_enable_callback(codec, pin,
 							    VIA_JACK_EVENT,
 							    via_jack_powerstate_event);
 	}
 }
 
+static int via_parse_auto_config(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
+	if (err < 0)
+		return err;
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	if (err < 0)
+		return err;
+
+	via_set_jack_unsol_events(codec);
+	return 0;
+}
+
 static int via_init(struct hda_codec *codec)
 {
 	struct via_spec *spec = codec->spec;
@@ -2783,63 +655,47 @@ static int via_init(struct hda_codec *codec)
 	set_widgets_power_state(codec);
 	__analog_low_current_mode(codec, true);
 
-	via_auto_init_multi_out(codec);
-	via_auto_init_hp_out(codec);
-	via_auto_init_speaker_out(codec);
-	via_auto_init_analog_input(codec);
-	via_auto_init_dig_outs(codec);
-	via_auto_init_dig_in(codec);
+	snd_hda_gen_init(codec);
 
-	via_auto_init_unsol_event(codec);
-
-	via_hp_automute(codec);
-	vt1708_update_hp_work(spec);
+	vt1708_update_hp_work(codec);
 
 	return 0;
 }
 
-static void vt1708_update_hp_jack_state(struct work_struct *work)
+static int vt1708_build_controls(struct hda_codec *codec)
 {
-	struct via_spec *spec = container_of(work, struct via_spec,
-					     vt1708_hp_work.work);
-	if (spec->codec_type != VT1708)
-		return;
-	snd_hda_jack_set_dirty_all(spec->codec);
-	/* if jack state toggled */
-	if (spec->vt1708_hp_present
-	    != snd_hda_jack_detect(spec->codec, spec->autocfg.hp_pins[0])) {
-		spec->vt1708_hp_present ^= 1;
-		via_hp_automute(spec->codec);
-	}
-	if (spec->vt1708_jack_detect)
-		schedule_delayed_work(&spec->vt1708_hp_work,
-				      msecs_to_jiffies(100));
+	/* In order not to create "Phantom Jack" controls,
+	   temporary enable jackpoll */
+	int err;
+	int old_interval = codec->jackpoll_interval;
+	codec->jackpoll_interval = msecs_to_jiffies(100);
+	err = via_build_controls(codec);
+	codec->jackpoll_interval = old_interval;
+	return err;
 }
 
-static int get_mux_nids(struct hda_codec *codec)
+static int vt1708_build_pcms(struct hda_codec *codec)
 {
 	struct via_spec *spec = codec->spec;
-	hda_nid_t nid, conn[8];
-	unsigned int type;
-	int i, n;
-
-	for (i = 0; i < spec->num_adc_nids; i++) {
-		nid = spec->adc_nids[i];
-		while (nid) {
-			type = get_wcaps_type(get_wcaps(codec, nid));
-			if (type == AC_WID_PIN)
-				break;
-			n = snd_hda_get_connections(codec, nid, conn,
-						    ARRAY_SIZE(conn));
-			if (n <= 0)
-				break;
-			if (n > 1) {
-				spec->mux_nids[i] = nid;
-				break;
-			}
-			nid = conn[0];
-		}
+	int i, err;
+
+	err = snd_hda_gen_build_pcms(codec);
+	if (err < 0 || codec->vendor_id != 0x11061708)
+		return err;
+
+	/* We got noisy outputs on the right channel on VT1708 when
+	 * 24bit samples are used.  Until any workaround is found,
+	 * disable the 24bit format, so far.
+	 */
+	for (i = 0; i < codec->num_pcms; i++) {
+		struct hda_pcm *info = &spec->gen.pcm_rec[i];
+		if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
+		    info->pcm_type != HDA_PCM_TYPE_AUDIO)
+			continue;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
+			SNDRV_PCM_FMTBIT_S16_LE;
 	}
+
 	return 0;
 }
 
@@ -2853,7 +709,15 @@ static int patch_vt1708(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x17;
+	spec->gen.mixer_nid = 0x17;
+
+	/* set jackpoll_interval while parsing the codec */
+	codec->jackpoll_interval = msecs_to_jiffies(100);
+	spec->vt1708_jack_detect = 1;
+
+	/* don't support the input jack switching due to lack of unsol event */
+	/* (it may work with polling, though, but it needs testing) */
+	spec->gen.suppress_auto_mic = 1;
 
 	/* Add HP and CD pin config connect bit re-config action */
 	vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
@@ -2867,18 +731,17 @@ static int patch_vt1708(struct hda_codec *codec)
 	}
 
 	/* add jack detect on/off control */
-	if (!via_clone_control(spec, &vt1708_jack_detect_ctl))
-		return -ENOMEM;
-
-	/* disable 32bit format on VT1708 */
-	if (codec->vendor_id == 0x11061708)
-		spec->stream_analog_playback = &vt1708_pcm_analog_s16_playback;
+	spec->mixers[spec->num_mixers++] = vt1708_jack_detect_ctl;
 
 	spec->init_verbs[spec->num_iverbs++] = vt1708_init_verbs;
 
 	codec->patch_ops = via_patch_ops;
+	codec->patch_ops.build_controls = vt1708_build_controls;
+	codec->patch_ops.build_pcms = vt1708_build_pcms;
+
+	/* clear jackpoll_interval again; it's set dynamically */
+	codec->jackpoll_interval = 0;
 
-	INIT_DELAYED_WORK(&spec->vt1708_hp_work, vt1708_update_hp_jack_state);
 	return 0;
 }
 
@@ -2892,7 +755,7 @@ static int patch_vt1709(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x18;
+	spec->gen.mixer_nid = 0x18;
 
 	err = via_parse_auto_config(codec);
 	if (err < 0) {
@@ -2936,7 +799,7 @@ static void set_widgets_power_state_vt1708B(struct hda_codec *codec)
 	/* PW0 (19h), SW1 (18h), AOW1 (11h) */
 	parm = AC_PWRST_D3;
 	set_pin_power_state(codec, 0x19, &parm);
-	if (spec->smart51_enabled)
+	if (smart51_enabled(codec))
 		set_pin_power_state(codec, 0x1b, &parm);
 	update_power_state(codec, 0x18, parm);
 	update_power_state(codec, 0x11, parm);
@@ -2945,7 +808,7 @@ static void set_widgets_power_state_vt1708B(struct hda_codec *codec)
 	if (is_8ch) {
 		parm = AC_PWRST_D3;
 		set_pin_power_state(codec, 0x22, &parm);
-		if (spec->smart51_enabled)
+		if (smart51_enabled(codec))
 			set_pin_power_state(codec, 0x1a, &parm);
 		update_power_state(codec, 0x26, parm);
 		update_power_state(codec, 0x24, parm);
@@ -2953,7 +816,7 @@ static void set_widgets_power_state_vt1708B(struct hda_codec *codec)
 		/* PW7(23h), SW2(27h), AOW2(25h) */
 		parm = AC_PWRST_D3;
 		set_pin_power_state(codec, 0x23, &parm);
-		if (spec->smart51_enabled)
+		if (smart51_enabled(codec))
 			set_pin_power_state(codec, 0x1a, &parm);
 		update_power_state(codec, 0x27, parm);
 		update_power_state(codec, 0x25, parm);
@@ -2973,7 +836,7 @@ static void set_widgets_power_state_vt1708B(struct hda_codec *codec)
 	if (is_8ch) {
 		update_power_state(codec, 0x25, parm);
 		update_power_state(codec, 0x27, parm);
-	} else if (codec->vendor_id == 0x11064397 && spec->hp_independent_mode)
+	} else if (codec->vendor_id == 0x11064397 && spec->gen.indep_hp_enabled)
 		update_power_state(codec, 0x25, parm);
 }
 
@@ -2991,7 +854,7 @@ static int patch_vt1708B(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x16;
+	spec->gen.mixer_nid = 0x16;
 
 	/* automatic parse from the BIOS config */
 	err = via_parse_auto_config(codec);
@@ -3016,58 +879,6 @@ static const struct hda_verb vt1708S_init_verbs[] = {
 	{ }
 };
 
-/* fill out digital output widgets; one for master and one for slave outputs */
-static void fill_dig_outs(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < spec->autocfg.dig_outs; i++) {
-		hda_nid_t nid;
-		int conn;
-
-		nid = spec->autocfg.dig_out_pins[i];
-		if (!nid)
-			continue;
-		conn = snd_hda_get_connections(codec, nid, &nid, 1);
-		if (conn < 1)
-			continue;
-		if (!spec->multiout.dig_out_nid)
-			spec->multiout.dig_out_nid = nid;
-		else {
-			spec->slave_dig_outs[0] = nid;
-			break; /* at most two dig outs */
-		}
-	}
-}
-
-static void fill_dig_in(struct hda_codec *codec)
-{
-	struct via_spec *spec = codec->spec;
-	hda_nid_t dig_nid;
-	int i, err;
-
-	if (!spec->autocfg.dig_in_pin)
-		return;
-
-	dig_nid = codec->start_nid;
-	for (i = 0; i < codec->num_nodes; i++, dig_nid++) {
-		unsigned int wcaps = get_wcaps(codec, dig_nid);
-		if (get_wcaps_type(wcaps) != AC_WID_AUD_IN)
-			continue;
-		if (!(wcaps & AC_WCAP_DIGITAL))
-			continue;
-		if (!(wcaps & AC_WCAP_CONN_LIST))
-			continue;
-		err = get_connection_index(codec, dig_nid,
-					   spec->autocfg.dig_in_pin);
-		if (err >= 0) {
-			spec->dig_in_nid = dig_nid;
-			break;
-		}
-	}
-}
-
 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
 			       int offset, int num_steps, int step_size)
 {
@@ -3088,21 +899,10 @@ static int patch_vt1708S(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x16;
+	spec->gen.mixer_nid = 0x16;
 	override_mic_boost(codec, 0x1a, 0, 3, 40);
 	override_mic_boost(codec, 0x1e, 0, 3, 40);
 
-	/* automatic parse from the BIOS config */
-	err = via_parse_auto_config(codec);
-	if (err < 0) {
-		via_free(codec);
-		return err;
-	}
-
-	spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
-
-	codec->patch_ops = via_patch_ops;
-
 	/* correct names for VT1708BCE */
 	if (get_codec_type(codec) == VT1708BCE)	{
 		kfree(codec->chip_name);
@@ -3119,6 +919,18 @@ static int patch_vt1708S(struct hda_codec *codec)
 			 sizeof(codec->bus->card->mixername),
 			 "%s %s", codec->vendor_name, codec->chip_name);
 	}
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
+
+	codec->patch_ops = via_patch_ops;
+
 	spec->set_widgets_power_state =  set_widgets_power_state_vt1708B;
 	return 0;
 }
@@ -3173,7 +985,7 @@ static int patch_vt1702(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x1a;
+	spec->gen.mixer_nid = 0x1a;
 
 	/* limit AA path volume to 0 dB */
 	snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
@@ -3240,17 +1052,17 @@ static void set_widgets_power_state_vt1718S(struct hda_codec *codec)
 	/* PW2 (26h), AOW2 (ah) */
 	parm = AC_PWRST_D3;
 	set_pin_power_state(codec, 0x26, &parm);
-	if (spec->smart51_enabled)
+	if (smart51_enabled(codec))
 		set_pin_power_state(codec, 0x2b, &parm);
 	update_power_state(codec, 0xa, parm);
 
 	/* PW0 (24h), AOW0 (8h) */
 	parm = AC_PWRST_D3;
 	set_pin_power_state(codec, 0x24, &parm);
-	if (!spec->hp_independent_mode) /* check for redirected HP */
+	if (!spec->gen.indep_hp_enabled) /* check for redirected HP */
 		set_pin_power_state(codec, 0x28, &parm);
 	update_power_state(codec, 0x8, parm);
-	if (!spec->hp_independent_mode && parm2 != AC_PWRST_D3)
+	if (!spec->gen.indep_hp_enabled && parm2 != AC_PWRST_D3)
 		parm = parm2;
 	update_power_state(codec, 0xb, parm);
 	/* MW9 (21h), Mw2 (1ah), AOW0 (8h) */
@@ -3259,11 +1071,11 @@ static void set_widgets_power_state_vt1718S(struct hda_codec *codec)
 	/* PW1 (25h), AOW1 (9h) */
 	parm = AC_PWRST_D3;
 	set_pin_power_state(codec, 0x25, &parm);
-	if (spec->smart51_enabled)
+	if (smart51_enabled(codec))
 		set_pin_power_state(codec, 0x2a, &parm);
 	update_power_state(codec, 0x9, parm);
 
-	if (spec->hp_independent_mode) {
+	if (spec->gen.indep_hp_enabled) {
 		/* PW4 (28h), MW3 (1bh), MUX1(34h), AOW4 (ch) */
 		parm = AC_PWRST_D3;
 		set_pin_power_state(codec, 0x28, &parm);
@@ -3283,9 +1095,9 @@ static int add_secret_dac_path(struct hda_codec *codec)
 	hda_nid_t conn[8];
 	hda_nid_t nid;
 
-	if (!spec->aa_mix_nid)
+	if (!spec->gen.mixer_nid)
 		return 0;
-	nums = snd_hda_get_connections(codec, spec->aa_mix_nid, conn,
+	nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
 				       ARRAY_SIZE(conn) - 1);
 	for (i = 0; i < nums; i++) {
 		if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
@@ -3300,7 +1112,7 @@ static int add_secret_dac_path(struct hda_codec *codec)
 		    !(caps & AC_WCAP_DIGITAL)) {
 			conn[nums++] = nid;
 			return snd_hda_override_conn_list(codec,
-							  spec->aa_mix_nid,
+							  spec->gen.mixer_nid,
 							  nums, conn);
 		}
 	}
@@ -3318,7 +1130,7 @@ static int patch_vt1718S(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x21;
+	spec->gen.mixer_nid = 0x21;
 	override_mic_boost(codec, 0x2b, 0, 3, 40);
 	override_mic_boost(codec, 0x29, 0, 3, 40);
 	add_secret_dac_path(codec);
@@ -3449,7 +1261,7 @@ static void set_widgets_power_state_vt1716S(struct hda_codec *codec)
 	parm = AC_PWRST_D3;
 	set_pin_power_state(codec, 0x19, &parm);
 	/* Smart 5.1 PW2(1bh) */
-	if (spec->smart51_enabled)
+	if (smart51_enabled(codec))
 		set_pin_power_state(codec, 0x1b, &parm);
 	update_power_state(codec, 0x18, parm);
 	update_power_state(codec, 0x11, parm);
@@ -3458,12 +1270,12 @@ static void set_widgets_power_state_vt1716S(struct hda_codec *codec)
 	parm = AC_PWRST_D3;
 	set_pin_power_state(codec, 0x23, &parm);
 	/* Smart 5.1 PW1(1ah) */
-	if (spec->smart51_enabled)
+	if (smart51_enabled(codec))
 		set_pin_power_state(codec, 0x1a, &parm);
 	update_power_state(codec, 0x27, parm);
 
 	/* Smart 5.1 PW5(1eh) */
-	if (spec->smart51_enabled)
+	if (smart51_enabled(codec))
 		set_pin_power_state(codec, 0x1e, &parm);
 	update_power_state(codec, 0x25, parm);
 
@@ -3475,7 +1287,7 @@ static void set_widgets_power_state_vt1716S(struct hda_codec *codec)
 		mono_out = 0;
 	else {
 		present = snd_hda_jack_detect(codec, 0x1d);
-		if (!spec->hp_independent_mode && present)
+		if (!spec->gen.indep_hp_enabled && present)
 			mono_out = 0;
 		else
 			mono_out = 1;
@@ -3490,7 +1302,7 @@ static void set_widgets_power_state_vt1716S(struct hda_codec *codec)
 	set_pin_power_state(codec, 0x1c, &parm);
 	set_pin_power_state(codec, 0x1d, &parm);
 	/* HP Independent Mode, power on AOW3 */
-	if (spec->hp_independent_mode)
+	if (spec->gen.indep_hp_enabled)
 		update_power_state(codec, 0x25, parm);
 
 	/* force to D0 for internal Speaker */
@@ -3509,7 +1321,7 @@ static int patch_vt1716S(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x16;
+	spec->gen.mixer_nid = 0x16;
 	override_mic_boost(codec, 0x1a, 0, 3, 40);
 	override_mic_boost(codec, 0x1e, 0, 3, 40);
 
@@ -3522,9 +1334,7 @@ static int patch_vt1716S(struct hda_codec *codec)
 
 	spec->init_verbs[spec->num_iverbs++]  = vt1716S_init_verbs;
 
-	spec->mixers[spec->num_mixers] = vt1716s_dmic_mixer;
-	spec->num_mixers++;
-
+	spec->mixers[spec->num_mixers++] = vt1716s_dmic_mixer;
 	spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
 
 	codec->patch_ops = via_patch_ops;
@@ -3609,7 +1419,7 @@ static void set_widgets_power_state_vt2002P(struct hda_codec *codec)
 		update_power_state(codec, 0x35, parm);
 	}
 
-	if (spec->hp_independent_mode)
+	if (spec->gen.indep_hp_enabled)
 		update_power_state(codec, 0x9, AC_PWRST_D0);
 
 	/* Class-D */
@@ -3707,7 +1517,7 @@ static int patch_vt2002P(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x21;
+	spec->gen.mixer_nid = 0x21;
 	override_mic_boost(codec, 0x2b, 0, 3, 40);
 	override_mic_boost(codec, 0x29, 0, 3, 40);
 	if (spec->codec_type == VT1802)
@@ -3778,7 +1588,7 @@ static void set_widgets_power_state_vt1812(struct hda_codec *codec)
 	set_pin_power_state(codec, 0x25, &parm);
 	update_power_state(codec, 0x15, parm);
 	update_power_state(codec, 0x35, parm);
-	if (spec->hp_independent_mode)
+	if (spec->gen.indep_hp_enabled)
 		update_power_state(codec, 0x9, AC_PWRST_D0);
 
 	/* Internal Speaker */
@@ -3831,7 +1641,7 @@ static int patch_vt1812(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x21;
+	spec->gen.mixer_nid = 0x21;
 	override_mic_boost(codec, 0x2b, 0, 3, 40);
 	override_mic_boost(codec, 0x29, 0, 3, 40);
 	add_secret_dac_path(codec);
@@ -3901,7 +1711,7 @@ static void set_widgets_power_state_vt3476(struct hda_codec *codec)
 	parm = AC_PWRST_D3;
 	set_pin_power_state(codec, 0x26, &parm);
 	update_power_state(codec, 0x36, parm);
-	if (spec->smart51_enabled) {
+	if (smart51_enabled(codec)) {
 		/* PW7(2bh), MW7(3bh), MUX7(1Bh) */
 		set_pin_power_state(codec, 0x2b, &parm);
 		update_power_state(codec, 0x3b, parm);
@@ -3913,7 +1723,7 @@ static void set_widgets_power_state_vt3476(struct hda_codec *codec)
 	parm = AC_PWRST_D3;
 	set_pin_power_state(codec, 0x25, &parm);
 	update_power_state(codec, 0x35, parm);
-	if (spec->smart51_enabled) {
+	if (smart51_enabled(codec)) {
 		/* PW6(2ah), MW6(3ah), MUX6(1ah) */
 		set_pin_power_state(codec, 0x2a, &parm);
 		update_power_state(codec, 0x3a, parm);
@@ -3926,7 +1736,7 @@ static void set_widgets_power_state_vt3476(struct hda_codec *codec)
 	set_pin_power_state(codec, 0x28, &parm);
 	update_power_state(codec, 0x38, parm);
 	update_power_state(codec, 0x18, parm);
-	if (spec->hp_independent_mode)
+	if (spec->gen.indep_hp_enabled)
 		update_conv_power_state(codec, 0xb, parm, 3);
 	parm2 = parm; /* for pin 0x0b */
 
@@ -3934,7 +1744,7 @@ static void set_widgets_power_state_vt3476(struct hda_codec *codec)
 	parm = AC_PWRST_D3;
 	set_pin_power_state(codec, 0x24, &parm);
 	update_power_state(codec, 0x34, parm);
-	if (!spec->hp_independent_mode && parm2 != AC_PWRST_D3)
+	if (!spec->gen.indep_hp_enabled && parm2 != AC_PWRST_D3)
 		parm = parm2;
 	update_conv_power_state(codec, 0x8, parm, 0);
 	/* MW9 (21h), Mw2 (1ah), AOW0 (8h) */
@@ -3951,7 +1761,7 @@ static int patch_vt3476(struct hda_codec *codec)
 	if (spec == NULL)
 		return -ENOMEM;
 
-	spec->aa_mix_nid = 0x3f;
+	spec->gen.mixer_nid = 0x3f;
 	add_secret_dac_path(codec);
 
 	/* automatic parse from the BIOS config */
diff --git a/sound/pci/ice1712/wm8766.c b/sound/pci/ice1712/wm8766.c
index 8072adeecf6..e473f8a88f9 100644
--- a/sound/pci/ice1712/wm8766.c
+++ b/sound/pci/ice1712/wm8766.c
@@ -31,7 +31,7 @@
 
 static void snd_wm8766_write(struct snd_wm8766 *wm, u16 addr, u16 data)
 {
-	if (addr < WM8766_REG_RESET)
+	if (addr < WM8766_REG_COUNT)
 		wm->regs[addr] = data;
 	wm->ops.write(wm, addr, data);
 }
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 3b9be752f3e..b8fe40531b9 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -3266,11 +3266,13 @@ static int check_default_spdif_aclink(struct pci_dev *pci)
 	w = snd_pci_quirk_lookup(pci, spdif_aclink_defaults);
 	if (w) {
 		if (w->value)
-			snd_printdd(KERN_INFO "intel8x0: Using SPDIF over "
-				    "AC-Link for %s\n", w->name);
+			snd_printdd(KERN_INFO
+				    "intel8x0: Using SPDIF over AC-Link for %s\n",
+				    snd_pci_quirk_name(w));
 		else
-			snd_printdd(KERN_INFO "intel8x0: Using integrated "
-				    "SPDIF DMA for %s\n", w->name);
+			snd_printdd(KERN_INFO
+				    "intel8x0: Using integrated SPDIF DMA for %s\n",
+				    snd_pci_quirk_name(w));
 		return w->value;
 	}
 	return 0;
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index 9387533f70d..c76ac141121 100644
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -2586,8 +2586,9 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
 	else {
 		quirk = snd_pci_quirk_lookup(pci, m3_amp_quirk_list);
 		if (quirk) {
-			snd_printdd(KERN_INFO "maestro3: set amp-gpio "
-				    "for '%s'\n", quirk->name);
+			snd_printdd(KERN_INFO
+				    "maestro3: set amp-gpio for '%s'\n",
+				    snd_pci_quirk_name(quirk));
 			chip->amp_gpio = quirk->value;
 		} else if (chip->allegro_flag)
 			chip->amp_gpio = GPO_EXT_AMP_ALLEGRO;
@@ -2597,8 +2598,9 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
 
 	quirk = snd_pci_quirk_lookup(pci, m3_irda_quirk_list);
 	if (quirk) {
-		snd_printdd(KERN_INFO "maestro3: enabled irda workaround "
-			    "for '%s'\n", quirk->name);
+		snd_printdd(KERN_INFO
+			    "maestro3: enabled irda workaround for '%s'\n",
+			    snd_pci_quirk_name(quirk));
 		chip->irda_workaround = 1;
 	}
 	quirk = snd_pci_quirk_lookup(pci, m3_hv_quirk_list);
diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index 563a193e36a..6febedb0593 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -1660,7 +1660,8 @@ static int snd_nm256_probe(struct pci_dev *pci,
 
 	q = snd_pci_quirk_lookup(pci, nm256_quirks);
 	if (q) {
-		snd_printdd(KERN_INFO "nm256: Enabled quirk for %s.\n", q->name);
+		snd_printdd(KERN_INFO "nm256: Enabled quirk for %s.\n",
+			    snd_pci_quirk_name(q));
 		switch (q->value) {
 		case NM_BLACKLISTED:
 			printk(KERN_INFO "nm256: The device is blacklisted. "
diff --git a/sound/pci/pcxhr/pcxhr_core.c b/sound/pci/pcxhr/pcxhr_core.c
index b33db1e006e..37b431b9b69 100644
--- a/sound/pci/pcxhr/pcxhr_core.c
+++ b/sound/pci/pcxhr/pcxhr_core.c
@@ -1012,13 +1012,12 @@ static int pcxhr_handle_async_err(struct pcxhr_mgr *mgr, u32 err,
 				  enum pcxhr_async_err_src err_src, int pipe,
 				  int is_capture)
 {
-#ifdef CONFIG_SND_DEBUG_VERBOSE
 	static char* err_src_name[] = {
 		[PCXHR_ERR_PIPE]	= "Pipe",
 		[PCXHR_ERR_STREAM]	= "Stream",
 		[PCXHR_ERR_AUDIO]	= "Audio"
 	};
-#endif
+
 	if (err & 0xfff)
 		err &= 0xfff;
 	else
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index 2450663e1a1..0ecd4100713 100644
--- a/sound/pci/rme32.c
+++ b/sound/pci/rme32.c
@@ -1017,7 +1017,7 @@ static int snd_rme32_capture_close(struct snd_pcm_substream *substream)
 	spin_lock_irq(&rme32->lock);
 	rme32->capture_substream = NULL;
 	rme32->capture_periodsize = 0;
-	spin_unlock(&rme32->lock);
+	spin_unlock_irq(&rme32->lock);
 	return 0;
 }
 
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 4fae81f21ef..94084cdb130 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -154,10 +154,13 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
 #define HDSP_BIGENDIAN_MODE     0x200
 #define HDSP_RD_MULTIPLE        0x400
 #define HDSP_9652_ENABLE_MIXER  0x800
+#define HDSP_S200		0x800
+#define HDSP_S300		(0x100 | HDSP_S200) /* dummy, purpose of 0x100 unknown */
+#define HDSP_CYCLIC_MODE	0x1000
 #define HDSP_TDO                0x10000000
 
-#define HDSP_S_PROGRAM     	(HDSP_PROGRAM|HDSP_CONFIG_MODE_0)
-#define HDSP_S_LOAD		(HDSP_PROGRAM|HDSP_CONFIG_MODE_1)
+#define HDSP_S_PROGRAM	    (HDSP_CYCLIC_MODE|HDSP_PROGRAM|HDSP_CONFIG_MODE_0)
+#define HDSP_S_LOAD	    (HDSP_CYCLIC_MODE|HDSP_PROGRAM|HDSP_CONFIG_MODE_1)
 
 /* Control Register bits */
 
@@ -671,13 +674,23 @@ static unsigned int hdsp_read(struct hdsp *hdsp, int reg)
 
 static int hdsp_check_for_iobox (struct hdsp *hdsp)
 {
+	int i;
+
 	if (hdsp->io_type == H9652 || hdsp->io_type == H9632) return 0;
-	if (hdsp_read (hdsp, HDSP_statusRegister) & HDSP_ConfigError) {
-		snd_printk("Hammerfall-DSP: no IO box connected!\n");
-		hdsp->state &= ~HDSP_FirmwareLoaded;
-		return -EIO;
+	for (i = 0; i < 500; i++) {
+		if (0 == (hdsp_read(hdsp, HDSP_statusRegister) &
+					HDSP_ConfigError)) {
+			if (i) {
+				snd_printd("Hammerfall-DSP: IO box found after %d ms\n",
+						(20 * i));
+			}
+			return 0;
+		}
+		msleep(20);
 	}
-	return 0;
+	snd_printk(KERN_ERR "Hammerfall-DSP: no IO box connected!\n");
+	hdsp->state &= ~HDSP_FirmwareLoaded;
+	return -EIO;
 }
 
 static int hdsp_wait_for_iobox(struct hdsp *hdsp, unsigned int loops,
@@ -728,6 +741,7 @@ static int snd_hdsp_load_firmware_from_cache(struct hdsp *hdsp) {
 
 		if (hdsp_fifo_wait (hdsp, 0, HDSP_LONG_WAIT)) {
 			snd_printk ("Hammerfall-DSP: timeout waiting for download preparation\n");
+			hdsp_write(hdsp, HDSP_control2Reg, HDSP_S200);
 			return -EIO;
 		}
 
@@ -737,17 +751,15 @@ static int snd_hdsp_load_firmware_from_cache(struct hdsp *hdsp) {
 			hdsp_write(hdsp, HDSP_fifoData, cache[i]);
 			if (hdsp_fifo_wait (hdsp, 127, HDSP_LONG_WAIT)) {
 				snd_printk ("Hammerfall-DSP: timeout during firmware loading\n");
+				hdsp_write(hdsp, HDSP_control2Reg, HDSP_S200);
 				return -EIO;
 			}
 		}
 
-		ssleep(3);
-
-		if (hdsp_fifo_wait (hdsp, 0, HDSP_LONG_WAIT)) {
-			snd_printk ("Hammerfall-DSP: timeout at end of firmware loading\n");
-		    	return -EIO;
-		}
+		hdsp_fifo_wait(hdsp, 3, HDSP_LONG_WAIT);
+		hdsp_write(hdsp, HDSP_control2Reg, HDSP_S200);
 
+		ssleep(3);
 #ifdef SNDRV_BIG_ENDIAN
 		hdsp->control2_register = HDSP_BIGENDIAN_MODE;
 #else
@@ -773,24 +785,51 @@ static int hdsp_get_iobox_version (struct hdsp *hdsp)
 {
 	if ((hdsp_read (hdsp, HDSP_statusRegister) & HDSP_DllError) != 0) {
 
-		hdsp_write (hdsp, HDSP_control2Reg, HDSP_PROGRAM);
-		hdsp_write (hdsp, HDSP_fifoData, 0);
-		if (hdsp_fifo_wait (hdsp, 0, HDSP_SHORT_WAIT) < 0)
-			return -EIO;
+		hdsp_write(hdsp, HDSP_control2Reg, HDSP_S_LOAD);
+		hdsp_write(hdsp, HDSP_fifoData, 0);
 
-		hdsp_write (hdsp, HDSP_control2Reg, HDSP_S_LOAD);
+		if (hdsp_fifo_wait(hdsp, 0, HDSP_SHORT_WAIT) < 0) {
+			hdsp_write(hdsp, HDSP_control2Reg, HDSP_S300);
+			hdsp_write(hdsp, HDSP_control2Reg, HDSP_S_LOAD);
+		}
+
+		hdsp_write(hdsp, HDSP_control2Reg, HDSP_S200 | HDSP_PROGRAM);
 		hdsp_write (hdsp, HDSP_fifoData, 0);
+		if (hdsp_fifo_wait(hdsp, 0, HDSP_SHORT_WAIT) < 0) {
+			hdsp->io_type = Multiface;
+			snd_printk("Hammerfall-DSP: Multiface found\n");
+			return 0;
+		}
 
-		if (hdsp_fifo_wait(hdsp, 0, HDSP_SHORT_WAIT)) {
-			hdsp_write(hdsp, HDSP_control2Reg, HDSP_VERSION_BIT);
-			hdsp_write(hdsp, HDSP_control2Reg, HDSP_S_LOAD);
-			if (hdsp_fifo_wait(hdsp, 0, HDSP_SHORT_WAIT))
-				hdsp->io_type = RPM;
-			else
-				hdsp->io_type = Multiface;
-		} else {
+		hdsp_write(hdsp, HDSP_control2Reg, HDSP_S_LOAD);
+		hdsp_write(hdsp, HDSP_fifoData, 0);
+		if (hdsp_fifo_wait(hdsp, 0, HDSP_SHORT_WAIT) == 0) {
 			hdsp->io_type = Digiface;
+			snd_printk("Hammerfall-DSP: Digiface found\n");
+			return 0;
 		}
+
+		hdsp_write(hdsp, HDSP_control2Reg, HDSP_S300);
+		hdsp_write(hdsp, HDSP_control2Reg, HDSP_S_LOAD);
+		hdsp_write(hdsp, HDSP_fifoData, 0);
+		if (hdsp_fifo_wait(hdsp, 0, HDSP_SHORT_WAIT) == 0) {
+			hdsp->io_type = Multiface;
+			snd_printk("Hammerfall-DSP: Multiface found\n");
+			return 0;
+		}
+
+		hdsp_write(hdsp, HDSP_control2Reg, HDSP_S300);
+		hdsp_write(hdsp, HDSP_control2Reg, HDSP_S_LOAD);
+		hdsp_write(hdsp, HDSP_fifoData, 0);
+		if (hdsp_fifo_wait(hdsp, 0, HDSP_SHORT_WAIT) < 0) {
+			hdsp->io_type = Multiface;
+			snd_printk("Hammerfall-DSP: Multiface found\n");
+			return 0;
+		}
+
+		hdsp->io_type = RPM;
+		snd_printk("Hammerfall-DSP: RPM found\n");
+		return 0;
 	} else {
 		/* firmware was already loaded, get iobox type */
 		if (hdsp_read(hdsp, HDSP_status2Register) & HDSP_version2)
@@ -1674,171 +1713,50 @@ static int snd_hdsp_put_spdif_in(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 	return change;
 }
 
-#define HDSP_SPDIF_OUT(xname, xindex) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
-  .info = snd_hdsp_info_spdif_bits, \
-  .get = snd_hdsp_get_spdif_out, .put = snd_hdsp_put_spdif_out }
-
-static int hdsp_spdif_out(struct hdsp *hdsp)
-{
-	return (hdsp->control_register & HDSP_SPDIFOpticalOut) ? 1 : 0;
-}
-
-static int hdsp_set_spdif_output(struct hdsp *hdsp, int out)
-{
-	if (out)
-		hdsp->control_register |= HDSP_SPDIFOpticalOut;
-	else
-		hdsp->control_register &= ~HDSP_SPDIFOpticalOut;
-	hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
-	return 0;
-}
-
-#define snd_hdsp_info_spdif_bits	snd_ctl_boolean_mono_info
-
-static int snd_hdsp_get_spdif_out(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-
-	ucontrol->value.integer.value[0] = hdsp_spdif_out(hdsp);
-	return 0;
-}
-
-static int snd_hdsp_put_spdif_out(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	int change;
-	unsigned int val;
-
-	if (!snd_hdsp_use_is_exclusive(hdsp))
-		return -EBUSY;
-	val = ucontrol->value.integer.value[0] & 1;
-	spin_lock_irq(&hdsp->lock);
-	change = (int)val != hdsp_spdif_out(hdsp);
-	hdsp_set_spdif_output(hdsp, val);
-	spin_unlock_irq(&hdsp->lock);
-	return change;
+#define HDSP_TOGGLE_SETTING(xname, xindex) \
+{   .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+	.name = xname, \
+	.private_value = xindex, \
+	.info = snd_hdsp_info_toggle_setting, \
+	.get = snd_hdsp_get_toggle_setting, \
+	.put = snd_hdsp_put_toggle_setting \
 }
 
-#define HDSP_SPDIF_PROFESSIONAL(xname, xindex) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
-  .info = snd_hdsp_info_spdif_bits, \
-  .get = snd_hdsp_get_spdif_professional, .put = snd_hdsp_put_spdif_professional }
-
-static int hdsp_spdif_professional(struct hdsp *hdsp)
+static int hdsp_toggle_setting(struct hdsp *hdsp, u32 regmask)
 {
-	return (hdsp->control_register & HDSP_SPDIFProfessional) ? 1 : 0;
+	return (hdsp->control_register & regmask) ? 1 : 0;
 }
 
-static int hdsp_set_spdif_professional(struct hdsp *hdsp, int val)
+static int hdsp_set_toggle_setting(struct hdsp *hdsp, u32 regmask, int out)
 {
-	if (val)
-		hdsp->control_register |= HDSP_SPDIFProfessional;
+	if (out)
+		hdsp->control_register |= regmask;
 	else
-		hdsp->control_register &= ~HDSP_SPDIFProfessional;
+		hdsp->control_register &= ~regmask;
 	hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
-	return 0;
-}
-
-static int snd_hdsp_get_spdif_professional(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 
-	ucontrol->value.integer.value[0] = hdsp_spdif_professional(hdsp);
 	return 0;
 }
 
-static int snd_hdsp_put_spdif_professional(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	int change;
-	unsigned int val;
-
-	if (!snd_hdsp_use_is_exclusive(hdsp))
-		return -EBUSY;
-	val = ucontrol->value.integer.value[0] & 1;
-	spin_lock_irq(&hdsp->lock);
-	change = (int)val != hdsp_spdif_professional(hdsp);
-	hdsp_set_spdif_professional(hdsp, val);
-	spin_unlock_irq(&hdsp->lock);
-	return change;
-}
-
-#define HDSP_SPDIF_EMPHASIS(xname, xindex) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
-  .info = snd_hdsp_info_spdif_bits, \
-  .get = snd_hdsp_get_spdif_emphasis, .put = snd_hdsp_put_spdif_emphasis }
+#define snd_hdsp_info_toggle_setting		   snd_ctl_boolean_mono_info
 
-static int hdsp_spdif_emphasis(struct hdsp *hdsp)
-{
-	return (hdsp->control_register & HDSP_SPDIFEmphasis) ? 1 : 0;
-}
-
-static int hdsp_set_spdif_emphasis(struct hdsp *hdsp, int val)
-{
-	if (val)
-		hdsp->control_register |= HDSP_SPDIFEmphasis;
-	else
-		hdsp->control_register &= ~HDSP_SPDIFEmphasis;
-	hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
-	return 0;
-}
-
-static int snd_hdsp_get_spdif_emphasis(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int snd_hdsp_get_toggle_setting(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+	u32 regmask = kcontrol->private_value;
 
-	ucontrol->value.integer.value[0] = hdsp_spdif_emphasis(hdsp);
-	return 0;
-}
-
-static int snd_hdsp_put_spdif_emphasis(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	int change;
-	unsigned int val;
-
-	if (!snd_hdsp_use_is_exclusive(hdsp))
-		return -EBUSY;
-	val = ucontrol->value.integer.value[0] & 1;
 	spin_lock_irq(&hdsp->lock);
-	change = (int)val != hdsp_spdif_emphasis(hdsp);
-	hdsp_set_spdif_emphasis(hdsp, val);
+	ucontrol->value.integer.value[0] = hdsp_toggle_setting(hdsp, regmask);
 	spin_unlock_irq(&hdsp->lock);
-	return change;
-}
-
-#define HDSP_SPDIF_NON_AUDIO(xname, xindex) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
-  .info = snd_hdsp_info_spdif_bits, \
-  .get = snd_hdsp_get_spdif_nonaudio, .put = snd_hdsp_put_spdif_nonaudio }
-
-static int hdsp_spdif_nonaudio(struct hdsp *hdsp)
-{
-	return (hdsp->control_register & HDSP_SPDIFNonAudio) ? 1 : 0;
-}
-
-static int hdsp_set_spdif_nonaudio(struct hdsp *hdsp, int val)
-{
-	if (val)
-		hdsp->control_register |= HDSP_SPDIFNonAudio;
-	else
-		hdsp->control_register &= ~HDSP_SPDIFNonAudio;
-	hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
-	return 0;
-}
-
-static int snd_hdsp_get_spdif_nonaudio(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-
-	ucontrol->value.integer.value[0] = hdsp_spdif_nonaudio(hdsp);
 	return 0;
 }
 
-static int snd_hdsp_put_spdif_nonaudio(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int snd_hdsp_put_toggle_setting(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+	u32 regmask = kcontrol->private_value;
 	int change;
 	unsigned int val;
 
@@ -1846,8 +1764,9 @@ static int snd_hdsp_put_spdif_nonaudio(struct snd_kcontrol *kcontrol, struct snd
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
 	spin_lock_irq(&hdsp->lock);
-	change = (int)val != hdsp_spdif_nonaudio(hdsp);
-	hdsp_set_spdif_nonaudio(hdsp, val);
+	change = (int) val != hdsp_toggle_setting(hdsp, regmask);
+	if (change)
+		hdsp_set_toggle_setting(hdsp, regmask, val);
 	spin_unlock_irq(&hdsp->lock);
 	return change;
 }
@@ -2451,114 +2370,6 @@ static int snd_hdsp_put_phone_gain(struct snd_kcontrol *kcontrol, struct snd_ctl
 	return change;
 }
 
-#define HDSP_XLR_BREAKOUT_CABLE(xname, xindex) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-  .name = xname, \
-  .index = xindex, \
-  .info = snd_hdsp_info_xlr_breakout_cable, \
-  .get = snd_hdsp_get_xlr_breakout_cable, \
-  .put = snd_hdsp_put_xlr_breakout_cable \
-}
-
-static int hdsp_xlr_breakout_cable(struct hdsp *hdsp)
-{
-	if (hdsp->control_register & HDSP_XLRBreakoutCable)
-		return 1;
-	return 0;
-}
-
-static int hdsp_set_xlr_breakout_cable(struct hdsp *hdsp, int mode)
-{
-	if (mode)
-		hdsp->control_register |= HDSP_XLRBreakoutCable;
-	else
-		hdsp->control_register &= ~HDSP_XLRBreakoutCable;
-	hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
-	return 0;
-}
-
-#define snd_hdsp_info_xlr_breakout_cable	snd_ctl_boolean_mono_info
-
-static int snd_hdsp_get_xlr_breakout_cable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-
-	ucontrol->value.enumerated.item[0] = hdsp_xlr_breakout_cable(hdsp);
-	return 0;
-}
-
-static int snd_hdsp_put_xlr_breakout_cable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	int change;
-	int val;
-
-	if (!snd_hdsp_use_is_exclusive(hdsp))
-		return -EBUSY;
-	val = ucontrol->value.integer.value[0] & 1;
-	spin_lock_irq(&hdsp->lock);
-	change = (int)val != hdsp_xlr_breakout_cable(hdsp);
-	hdsp_set_xlr_breakout_cable(hdsp, val);
-	spin_unlock_irq(&hdsp->lock);
-	return change;
-}
-
-/* (De)activates old RME Analog Extension Board
-   These are connected to the internal ADAT connector
-   Switching this on desactivates external ADAT
-*/
-#define HDSP_AEB(xname, xindex) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-  .name = xname, \
-  .index = xindex, \
-  .info = snd_hdsp_info_aeb, \
-  .get = snd_hdsp_get_aeb, \
-  .put = snd_hdsp_put_aeb \
-}
-
-static int hdsp_aeb(struct hdsp *hdsp)
-{
-	if (hdsp->control_register & HDSP_AnalogExtensionBoard)
-		return 1;
-	return 0;
-}
-
-static int hdsp_set_aeb(struct hdsp *hdsp, int mode)
-{
-	if (mode)
-		hdsp->control_register |= HDSP_AnalogExtensionBoard;
-	else
-		hdsp->control_register &= ~HDSP_AnalogExtensionBoard;
-	hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
-	return 0;
-}
-
-#define snd_hdsp_info_aeb		snd_ctl_boolean_mono_info
-
-static int snd_hdsp_get_aeb(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-
-	ucontrol->value.enumerated.item[0] = hdsp_aeb(hdsp);
-	return 0;
-}
-
-static int snd_hdsp_put_aeb(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	int change;
-	int val;
-
-	if (!snd_hdsp_use_is_exclusive(hdsp))
-		return -EBUSY;
-	val = ucontrol->value.integer.value[0] & 1;
-	spin_lock_irq(&hdsp->lock);
-	change = (int)val != hdsp_aeb(hdsp);
-	hdsp_set_aeb(hdsp, val);
-	spin_unlock_irq(&hdsp->lock);
-	return change;
-}
-
 #define HDSP_PREF_SYNC_REF(xname, xindex) \
 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
   .name = xname, \
@@ -2747,58 +2558,6 @@ static int snd_hdsp_get_autosync_ref(struct snd_kcontrol *kcontrol, struct snd_c
 	return 0;
 }
 
-#define HDSP_LINE_OUT(xname, xindex) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-  .name = xname, \
-  .index = xindex, \
-  .info = snd_hdsp_info_line_out, \
-  .get = snd_hdsp_get_line_out, \
-  .put = snd_hdsp_put_line_out \
-}
-
-static int hdsp_line_out(struct hdsp *hdsp)
-{
-	return (hdsp->control_register & HDSP_LineOut) ? 1 : 0;
-}
-
-static int hdsp_set_line_output(struct hdsp *hdsp, int out)
-{
-	if (out)
-		hdsp->control_register |= HDSP_LineOut;
-	else
-		hdsp->control_register &= ~HDSP_LineOut;
-	hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
-	return 0;
-}
-
-#define snd_hdsp_info_line_out		snd_ctl_boolean_mono_info
-
-static int snd_hdsp_get_line_out(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-
-	spin_lock_irq(&hdsp->lock);
-	ucontrol->value.integer.value[0] = hdsp_line_out(hdsp);
-	spin_unlock_irq(&hdsp->lock);
-	return 0;
-}
-
-static int snd_hdsp_put_line_out(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
-	int change;
-	unsigned int val;
-
-	if (!snd_hdsp_use_is_exclusive(hdsp))
-		return -EBUSY;
-	val = ucontrol->value.integer.value[0] & 1;
-	spin_lock_irq(&hdsp->lock);
-	change = (int)val != hdsp_line_out(hdsp);
-	hdsp_set_line_output(hdsp, val);
-	spin_unlock_irq(&hdsp->lock);
-	return change;
-}
-
 #define HDSP_PRECISE_POINTER(xname, xindex) \
 { .iface = SNDRV_CTL_ELEM_IFACE_CARD, \
   .name = xname, \
@@ -3190,7 +2949,7 @@ static struct snd_kcontrol_new snd_hdsp_9632_controls[] = {
 HDSP_DA_GAIN("DA Gain", 0),
 HDSP_AD_GAIN("AD Gain", 0),
 HDSP_PHONE_GAIN("Phones Gain", 0),
-HDSP_XLR_BREAKOUT_CABLE("XLR Breakout Cable", 0),
+HDSP_TOGGLE_SETTING("XLR Breakout Cable", HDSP_XLRBreakoutCable),
 HDSP_DDS_OFFSET("DDS Sample Rate Offset", 0)
 };
 
@@ -3232,10 +2991,10 @@ static struct snd_kcontrol_new snd_hdsp_controls[] = {
 },
 HDSP_MIXER("Mixer", 0),
 HDSP_SPDIF_IN("IEC958 Input Connector", 0),
-HDSP_SPDIF_OUT("IEC958 Output also on ADAT1", 0),
-HDSP_SPDIF_PROFESSIONAL("IEC958 Professional Bit", 0),
-HDSP_SPDIF_EMPHASIS("IEC958 Emphasis Bit", 0),
-HDSP_SPDIF_NON_AUDIO("IEC958 Non-audio Bit", 0),
+HDSP_TOGGLE_SETTING("IEC958 Output also on ADAT1", HDSP_SPDIFOpticalOut),
+HDSP_TOGGLE_SETTING("IEC958 Professional Bit", HDSP_SPDIFProfessional),
+HDSP_TOGGLE_SETTING("IEC958 Emphasis Bit", HDSP_SPDIFEmphasis),
+HDSP_TOGGLE_SETTING("IEC958 Non-audio Bit", HDSP_SPDIFNonAudio),
 /* 'Sample Clock Source' complies with the alsa control naming scheme */
 HDSP_CLOCK_SOURCE("Sample Clock Source", 0),
 {
@@ -3255,7 +3014,7 @@ HDSP_AUTOSYNC_SAMPLE_RATE("External Rate", 0),
 HDSP_WC_SYNC_CHECK("Word Clock Lock Status", 0),
 HDSP_SPDIF_SYNC_CHECK("SPDIF Lock Status", 0),
 HDSP_ADATSYNC_SYNC_CHECK("ADAT Sync Lock Status", 0),
-HDSP_LINE_OUT("Line Out", 0),
+HDSP_TOGGLE_SETTING("Line Out", HDSP_LineOut),
 HDSP_PRECISE_POINTER("Precise Pointer", 0),
 HDSP_USE_MIDI_TASKLET("Use Midi Tasklet", 0),
 };
@@ -3572,7 +3331,9 @@ static struct snd_kcontrol_new snd_hdsp_rpm_controls[] = {
 	HDSP_MIXER("Mixer", 0)
 };
 
-static struct snd_kcontrol_new snd_hdsp_96xx_aeb = HDSP_AEB("Analog Extension Board", 0);
+static struct snd_kcontrol_new snd_hdsp_96xx_aeb =
+	HDSP_TOGGLE_SETTING("Analog Extension Board",
+			HDSP_AnalogExtensionBoard);
 static struct snd_kcontrol_new snd_hdsp_adat_sync_check = HDSP_ADAT_SYNC_CHECK;
 
 static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp)
@@ -3995,7 +3756,9 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		}
 		snd_iprintf(buffer, "Phones Gain : %s\n", tmp);
 
-		snd_iprintf(buffer, "XLR Breakout Cable : %s\n", hdsp_xlr_breakout_cable(hdsp) ? "yes" : "no");
+		snd_iprintf(buffer, "XLR Breakout Cable : %s\n",
+			hdsp_toggle_setting(hdsp, HDSP_XLRBreakoutCable) ?
+			"yes" : "no");
 
 		if (hdsp->control_register & HDSP_AnalogExtensionBoard)
 			snd_iprintf(buffer, "AEB : on (ADAT1 internal)\n");
@@ -5026,29 +4789,38 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
 		for (i = 0; i < ((hdsp->io_type != Multiface && hdsp->io_type != RPM && hdsp->io_type != H9632) ? 3 : 1); ++i)
 			info.adat_sync_check[i] = (unsigned char)hdsp_adat_sync_check(hdsp, i);
 		info.spdif_in = (unsigned char)hdsp_spdif_in(hdsp);
-		info.spdif_out = (unsigned char)hdsp_spdif_out(hdsp);
-		info.spdif_professional = (unsigned char)hdsp_spdif_professional(hdsp);
-		info.spdif_emphasis = (unsigned char)hdsp_spdif_emphasis(hdsp);
-		info.spdif_nonaudio = (unsigned char)hdsp_spdif_nonaudio(hdsp);
+		info.spdif_out = (unsigned char)hdsp_toggle_setting(hdsp,
+				HDSP_SPDIFOpticalOut);
+		info.spdif_professional = (unsigned char)
+			hdsp_toggle_setting(hdsp, HDSP_SPDIFProfessional);
+		info.spdif_emphasis = (unsigned char)
+			hdsp_toggle_setting(hdsp, HDSP_SPDIFEmphasis);
+		info.spdif_nonaudio = (unsigned char)
+			hdsp_toggle_setting(hdsp, HDSP_SPDIFNonAudio);
 		info.spdif_sample_rate = hdsp_spdif_sample_rate(hdsp);
 		info.system_sample_rate = hdsp->system_sample_rate;
 		info.autosync_sample_rate = hdsp_external_sample_rate(hdsp);
 		info.system_clock_mode = (unsigned char)hdsp_system_clock_mode(hdsp);
 		info.clock_source = (unsigned char)hdsp_clock_source(hdsp);
 		info.autosync_ref = (unsigned char)hdsp_autosync_ref(hdsp);
-		info.line_out = (unsigned char)hdsp_line_out(hdsp);
+		info.line_out = (unsigned char)
+			hdsp_toggle_setting(hdsp, HDSP_LineOut);
 		if (hdsp->io_type == H9632) {
 			info.da_gain = (unsigned char)hdsp_da_gain(hdsp);
 			info.ad_gain = (unsigned char)hdsp_ad_gain(hdsp);
 			info.phone_gain = (unsigned char)hdsp_phone_gain(hdsp);
-			info.xlr_breakout_cable = (unsigned char)hdsp_xlr_breakout_cable(hdsp);
+			info.xlr_breakout_cable =
+				(unsigned char)hdsp_toggle_setting(hdsp,
+					HDSP_XLRBreakoutCable);
 
 		} else if (hdsp->io_type == RPM) {
 			info.da_gain = (unsigned char) hdsp_rpm_input12(hdsp);
 			info.ad_gain = (unsigned char) hdsp_rpm_input34(hdsp);
 		}
 		if (hdsp->io_type == H9632 || hdsp->io_type == H9652)
-			info.analog_extension_board = (unsigned char)hdsp_aeb(hdsp);
+			info.analog_extension_board =
+				(unsigned char)hdsp_toggle_setting(hdsp,
+					    HDSP_AnalogExtensionBoard);
 		spin_unlock_irqrestore(&hdsp->lock, flags);
 		if (copy_to_user(argp, &info, sizeof(info)))
 			return -EFAULT;
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 6442f611a07..d756a356270 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -2517,7 +2517,7 @@ static int check_dxs_list(struct pci_dev *pci, int revision)
 	w = snd_pci_quirk_lookup(pci, dxs_whitelist);
 	if (w) {
 		snd_printdd(KERN_INFO "via82xx: DXS white list for %s found\n",
-			    w->name);
+			    snd_pci_quirk_name(w));
 		return w->value;
 	}
 
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index d1b691bf8e2..3fdd87fa18a 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -1,6 +1,6 @@
 config SND_ATMEL_SOC
 	tristate "SoC Audio for the Atmel System-on-Chip"
-	depends on ARCH_AT91
+	depends on HAS_IOMEM
 	help
 	  Say Y or M if you want to add support for codecs attached to
 	  the ATMEL SSC interface. You will also need
@@ -24,7 +24,7 @@ config SND_ATMEL_SOC_SSC
 
 config SND_AT91_SOC_SAM9G20_WM8731
 	tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
-	depends on ATMEL_SSC && SND_ATMEL_SOC && AT91_PROGRAMMABLE_CLOCKS
+	depends on ARCH_AT91 && ATMEL_SSC && SND_ATMEL_SOC && AT91_PROGRAMMABLE_CLOCKS
 	select SND_ATMEL_SOC_PDC
 	select SND_ATMEL_SOC_SSC
 	select SND_SOC_WM8731
@@ -34,7 +34,7 @@ config SND_AT91_SOC_SAM9G20_WM8731
 
 config SND_AT91_SOC_AFEB9260
 	tristate "SoC Audio support for AFEB9260 board"
-	depends on ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
+	depends on ARCH_AT91 && ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
 	select SND_ATMEL_SOC_PDC
 	select SND_ATMEL_SOC_SSC
 	select SND_SOC_TLV320AIC23
diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c
index 6a293c713a3..054ea4d9326 100644
--- a/sound/soc/atmel/atmel-pcm-pdc.c
+++ b/sound/soc/atmel/atmel-pcm-pdc.c
@@ -159,7 +159,7 @@ static int atmel_pcm_hw_params(struct snd_pcm_substream *substream,
 
 	pr_debug("atmel-pcm: "
 		"hw_params: DMA for %s initialized "
-		"(dma_bytes=%u, period_size=%u)\n",
+		"(dma_bytes=%zu, period_size=%zu)\n",
 		prtd->params->name,
 		runtime->dma_bytes,
 		prtd->period_size);
@@ -201,7 +201,7 @@ static int atmel_pcm_trigger(struct snd_pcm_substream *substream,
 	int ret = 0;
 
 	pr_debug("atmel-pcm:buffer_size = %ld,"
-		"dma_area = %p, dma_bytes = %u\n",
+		"dma_area = %p, dma_bytes = %zu\n",
 		rtd->buffer_size, rtd->dma_area, rtd->dma_bytes);
 
 	switch (cmd) {
diff --git a/sound/soc/atmel/atmel-pcm.c b/sound/soc/atmel/atmel-pcm.c
index e99f1811300..3109db7b901 100644
--- a/sound/soc/atmel/atmel-pcm.c
+++ b/sound/soc/atmel/atmel-pcm.c
@@ -49,7 +49,7 @@ static int atmel_pcm_preallocate_dma_buffer(struct snd_pcm *pcm,
 	buf->private_data = NULL;
 	buf->area = dma_alloc_coherent(pcm->card->dev, size,
 			&buf->addr, GFP_KERNEL);
-	pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p, size=%d\n",
+	pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p, size=%zu\n",
 			(void *)buf->area, (void *)buf->addr, size);
 
 	if (!buf->area)
diff --git a/sound/soc/atmel/atmel-pcm.h b/sound/soc/atmel/atmel-pcm.h
index bb45d20e725..12ae814eff2 100644
--- a/sound/soc/atmel/atmel-pcm.h
+++ b/sound/soc/atmel/atmel-pcm.h
@@ -88,7 +88,8 @@ void atmel_pcm_free(struct snd_pcm *pcm);
 int atmel_pcm_mmap(struct snd_pcm_substream *substream,
 		struct vm_area_struct *vma);
 
-#ifdef CONFIG_SND_ATMEL_SOC_PDC
+#if defined(CONFIG_SND_ATMEL_SOC_PDC) || \
+	defined(CONFIG_SND_ATMEL_SOC_PDC_MODULE)
 int atmel_pcm_pdc_platform_register(struct device *dev);
 void atmel_pcm_pdc_platform_unregister(struct device *dev);
 #else
@@ -101,7 +102,8 @@ static inline void atmel_pcm_pdc_platform_unregister(struct device *dev)
 }
 #endif
 
-#ifdef CONFIG_SND_ATMEL_SOC_DMA
+#if defined(CONFIG_SND_ATMEL_SOC_DMA) || \
+	defined(CONFIG_SND_ATMEL_SOC_DMA_MODULE)
 int atmel_pcm_dma_platform_register(struct device *dev);
 void atmel_pcm_dma_platform_unregister(struct device *dev);
 #else
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index 1c766342205..e13580d6c47 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -42,8 +42,6 @@
 #include <sound/initval.h>
 #include <sound/soc.h>
 
-#include <mach/hardware.h>
-
 #include "atmel-pcm.h"
 #include "atmel_ssc_dai.h"
 
@@ -679,15 +677,6 @@ static int atmel_ssc_resume(struct snd_soc_dai *cpu_dai)
 #  define atmel_ssc_resume	NULL
 #endif /* CONFIG_PM */
 
-static int atmel_ssc_probe(struct snd_soc_dai *dai)
-{
-	struct atmel_ssc_info *ssc_p = &ssc_info[dai->id];
-
-	snd_soc_dai_set_drvdata(dai, ssc_p);
-
-	return 0;
-}
-
 #define ATMEL_SSC_RATES (SNDRV_PCM_RATE_8000_96000)
 
 #define ATMEL_SSC_FORMATS (SNDRV_PCM_FMTBIT_S8     | SNDRV_PCM_FMTBIT_S16_LE |\
@@ -703,7 +692,6 @@ static const struct snd_soc_dai_ops atmel_ssc_dai_ops = {
 };
 
 static struct snd_soc_dai_driver atmel_ssc_dai = {
-		.probe = atmel_ssc_probe,
 		.suspend = atmel_ssc_suspend,
 		.resume = atmel_ssc_resume,
 		.playback = {
@@ -790,8 +778,8 @@ void atmel_ssc_put_audio(int ssc_id)
 {
 	struct ssc_device *ssc = ssc_info[ssc_id].ssc;
 
-	ssc_free(ssc);
 	asoc_ssc_exit(&ssc->pdev->dev);
+	ssc_free(ssc);
 }
 EXPORT_SYMBOL_GPL(atmel_ssc_put_audio);
 
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index da976291da9..2d6fbd0125b 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -305,10 +305,10 @@ static int at91sam9g20ek_audio_remove(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
 
-	atmel_ssc_put_audio(0);
-	snd_soc_unregister_card(card);
-	clk_put(mclk);
+	clk_disable(mclk);
 	mclk = NULL;
+	snd_soc_unregister_card(card);
+	atmel_ssc_put_audio(0);
 
 	return 0;
 }
diff --git a/sound/soc/cirrus/ep93xx-ac97.c b/sound/soc/cirrus/ep93xx-ac97.c
index f3f50e6fd6e..1738d28fb04 100644
--- a/sound/soc/cirrus/ep93xx-ac97.c
+++ b/sound/soc/cirrus/ep93xx-ac97.c
@@ -11,6 +11,7 @@
  */
 
 #include <linux/delay.h>
+#include <linux/err.h>
 #include <linux/io.h>
 #include <linux/init.h>
 #include <linux/module.h>
@@ -367,9 +368,9 @@ static int ep93xx_ac97_probe(struct platform_device *pdev)
 	if (!res)
 		return -ENODEV;
 
-	info->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!info->regs)
-		return -ENXIO;
+	info->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(info->regs))
+		return PTR_ERR(info->regs);
 
 	irq = platform_get_irq(pdev, 0);
 	if (!irq)
diff --git a/sound/soc/cirrus/ep93xx-i2s.c b/sound/soc/cirrus/ep93xx-i2s.c
index 3365d4e843b..323ed69b797 100644
--- a/sound/soc/cirrus/ep93xx-i2s.c
+++ b/sound/soc/cirrus/ep93xx-i2s.c
@@ -380,9 +380,9 @@ static int ep93xx_i2s_probe(struct platform_device *pdev)
 	if (!res)
 		return -ENODEV;
 
-	info->regs = devm_request_and_ioremap(&pdev->dev, res);
-	if (!info->regs)
-		return -ENXIO;
+	info->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(info->regs))
+		return PTR_ERR(info->regs);
 
 	info->mclk = clk_get(&pdev->dev, "mclk");
 	if (IS_ERR(info->mclk)) {
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 3a847828932..45b72561c61 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -34,8 +34,9 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_CS42L73 if I2C
 	select SND_SOC_CS4270 if I2C
 	select SND_SOC_CS4271 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_CX20442
+	select SND_SOC_CX20442 if TTY
 	select SND_SOC_DA7210 if I2C
+	select SND_SOC_DA7213 if I2C
 	select SND_SOC_DA732X if I2C
 	select SND_SOC_DA9055 if I2C
 	select SND_SOC_DFBMCS320
@@ -98,7 +99,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_WM8782
 	select SND_SOC_WM8804 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8900 if I2C
-	select SND_SOC_WM8903 if I2C
+	select SND_SOC_WM8903 if I2C && GENERIC_HARDIRQS
 	select SND_SOC_WM8904 if I2C
 	select SND_SOC_WM8940 if I2C
 	select SND_SOC_WM8955 if I2C
@@ -236,6 +237,7 @@ config SND_SOC_CS4271
 
 config SND_SOC_CX20442
 	tristate
+	depends on TTY
 
 config SND_SOC_JZ4740_CODEC
 	select REGMAP_MMIO
@@ -247,6 +249,9 @@ config SND_SOC_L3
 config SND_SOC_DA7210
         tristate
 
+config SND_SOC_DA7213
+        tristate
+
 config SND_SOC_DA732X
         tristate
 
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index f6e8e36cceb..6a3b3c3b8b4 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -23,6 +23,7 @@ snd-soc-cs4270-objs := cs4270.o
 snd-soc-cs4271-objs := cs4271.o
 snd-soc-cx20442-objs := cx20442.o
 snd-soc-da7210-objs := da7210.o
+snd-soc-da7213-objs := da7213.o
 snd-soc-da732x-objs := da732x.o
 snd-soc-da9055-objs := da9055.o
 snd-soc-dfbmcs320-objs := dfbmcs320.o
@@ -147,6 +148,7 @@ obj-$(CONFIG_SND_SOC_CS4270)	+= snd-soc-cs4270.o
 obj-$(CONFIG_SND_SOC_CS4271)	+= snd-soc-cs4271.o
 obj-$(CONFIG_SND_SOC_CX20442)	+= snd-soc-cx20442.o
 obj-$(CONFIG_SND_SOC_DA7210)	+= snd-soc-da7210.o
+obj-$(CONFIG_SND_SOC_DA7213)	+= snd-soc-da7213.o
 obj-$(CONFIG_SND_SOC_DA732X)	+= snd-soc-da732x.o
 obj-$(CONFIG_SND_SOC_DA9055)	+= snd-soc-da9055.o
 obj-$(CONFIG_SND_SOC_DFBMCS320)	+= snd-soc-dfbmcs320.o
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index 1f0cdab0329..2d037870970 100644
--- a/sound/soc/codecs/ak4642.c
+++ b/sound/soc/codecs/ak4642.c
@@ -26,6 +26,7 @@
 #include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/slab.h>
+#include <linux/of_device.h>
 #include <linux/module.h>
 #include <sound/soc.h>
 #include <sound/initval.h>
@@ -513,12 +514,31 @@ static struct snd_soc_codec_driver soc_codec_dev_ak4648 = {
 };
 
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static struct of_device_id ak4642_of_match[];
 static int ak4642_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
+	struct device_node *np = i2c->dev.of_node;
+	const struct snd_soc_codec_driver *driver;
+
+	driver = NULL;
+	if (np) {
+		const struct of_device_id *of_id;
+
+		of_id = of_match_device(ak4642_of_match, &i2c->dev);
+		if (of_id)
+			driver = of_id->data;
+	} else {
+		driver = (struct snd_soc_codec_driver *)id->driver_data;
+	}
+
+	if (!driver) {
+		dev_err(&i2c->dev, "no driver\n");
+		return -EINVAL;
+	}
+
 	return snd_soc_register_codec(&i2c->dev,
-				(struct snd_soc_codec_driver *)id->driver_data,
-				&ak4642_dai, 1);
+				      driver, &ak4642_dai, 1);
 }
 
 static int ak4642_i2c_remove(struct i2c_client *client)
@@ -527,6 +547,14 @@ static int ak4642_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
+static struct of_device_id ak4642_of_match[] = {
+	{ .compatible = "asahi-kasei,ak4642",	.data = &soc_codec_dev_ak4642},
+	{ .compatible = "asahi-kasei,ak4643",	.data = &soc_codec_dev_ak4642},
+	{ .compatible = "asahi-kasei,ak4648",	.data = &soc_codec_dev_ak4648},
+	{},
+};
+MODULE_DEVICE_TABLE(of, ak4642_of_match);
+
 static const struct i2c_device_id ak4642_i2c_id[] = {
 	{ "ak4642", (kernel_ulong_t)&soc_codec_dev_ak4642 },
 	{ "ak4643", (kernel_ulong_t)&soc_codec_dev_ak4642 },
@@ -539,6 +567,7 @@ static struct i2c_driver ak4642_i2c_driver = {
 	.driver = {
 		.name = "ak4642-codec",
 		.owner = THIS_MODULE,
+		.of_match_table = ak4642_of_match,
 	},
 	.probe		= ak4642_i2c_probe,
 	.remove		= ak4642_i2c_remove,
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index ef62c435848..ac948a671ea 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -56,14 +56,14 @@
 #define arizona_fll_warn(_fll, fmt, ...) \
 	dev_warn(_fll->arizona->dev, "FLL%d: " fmt, _fll->id, ##__VA_ARGS__)
 #define arizona_fll_dbg(_fll, fmt, ...) \
-	dev_err(_fll->arizona->dev, "FLL%d: " fmt, _fll->id, ##__VA_ARGS__)
+	dev_dbg(_fll->arizona->dev, "FLL%d: " fmt, _fll->id, ##__VA_ARGS__)
 
 #define arizona_aif_err(_dai, fmt, ...) \
 	dev_err(_dai->dev, "AIF%d: " fmt, _dai->id, ##__VA_ARGS__)
 #define arizona_aif_warn(_dai, fmt, ...) \
 	dev_warn(_dai->dev, "AIF%d: " fmt, _dai->id, ##__VA_ARGS__)
 #define arizona_aif_dbg(_dai, fmt, ...) \
-	dev_err(_dai->dev, "AIF%d: " fmt, _dai->id, ##__VA_ARGS__)
+	dev_dbg(_dai->dev, "AIF%d: " fmt, _dai->id, ##__VA_ARGS__)
 
 const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS] = {
 	"None",
@@ -141,6 +141,30 @@ const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS] = {
 	"ASRC1R",
 	"ASRC2L",
 	"ASRC2R",
+	"ISRC1INT1",
+	"ISRC1INT2",
+	"ISRC1INT3",
+	"ISRC1INT4",
+	"ISRC1DEC1",
+	"ISRC1DEC2",
+	"ISRC1DEC3",
+	"ISRC1DEC4",
+	"ISRC2INT1",
+	"ISRC2INT2",
+	"ISRC2INT3",
+	"ISRC2INT4",
+	"ISRC2DEC1",
+	"ISRC2DEC2",
+	"ISRC2DEC3",
+	"ISRC2DEC4",
+	"ISRC3INT1",
+	"ISRC3INT2",
+	"ISRC3INT3",
+	"ISRC3INT4",
+	"ISRC3DEC1",
+	"ISRC3DEC2",
+	"ISRC3DEC3",
+	"ISRC3DEC4",
 };
 EXPORT_SYMBOL_GPL(arizona_mixer_texts);
 
@@ -220,6 +244,30 @@ int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS] = {
 	0x91,
 	0x92,
 	0x93,
+	0xa0,  /* ISRC1INT1 */
+	0xa1,
+	0xa2,
+	0xa3,
+	0xa4,  /* ISRC1DEC1 */
+	0xa5,
+	0xa6,
+	0xa7,
+	0xa8,  /* ISRC2DEC1 */
+	0xa9,
+	0xaa,
+	0xab,
+	0xac,  /* ISRC2INT1 */
+	0xad,
+	0xae,
+	0xaf,
+	0xb0,  /* ISRC3DEC1 */
+	0xb1,
+	0xb2,
+	0xb3,
+	0xb4,  /* ISRC3INT1 */
+	0xb5,
+	0xb6,
+	0xb7,
 };
 EXPORT_SYMBOL_GPL(arizona_mixer_values);
 
@@ -275,9 +323,35 @@ const struct soc_enum arizona_lhpf4_mode =
 			arizona_lhpf_mode_text);
 EXPORT_SYMBOL_GPL(arizona_lhpf4_mode);
 
+static const char *arizona_ng_hold_text[] = {
+	"30ms", "120ms", "250ms", "500ms",
+};
+
+const struct soc_enum arizona_ng_hold =
+	SOC_ENUM_SINGLE(ARIZONA_NOISE_GATE_CONTROL, ARIZONA_NGATE_HOLD_SHIFT,
+			4, arizona_ng_hold_text);
+EXPORT_SYMBOL_GPL(arizona_ng_hold);
+
 int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		  int event)
 {
+	unsigned int reg;
+
+	if (w->shift % 2)
+		reg = ARIZONA_ADC_DIGITAL_VOLUME_1L + ((w->shift / 2) * 8);
+	else
+		reg = ARIZONA_ADC_DIGITAL_VOLUME_1R + ((w->shift / 2) * 8);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_update_bits(w->codec, reg, ARIZONA_IN1L_MUTE, 0);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		snd_soc_update_bits(w->codec, reg, ARIZONA_IN1L_MUTE,
+				    ARIZONA_IN1L_MUTE);
+		break;
+	}
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(arizona_in_ev);
@@ -417,6 +491,10 @@ int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
 	case 147456000:
 		val |= 6 << ARIZONA_SYSCLK_FREQ_SHIFT;
 		break;
+	case 0:
+		dev_dbg(arizona->dev, "%s cleared\n", name);
+		*clk = freq;
+		return 0;
 	default:
 		return -EINVAL;
 	}
@@ -635,6 +713,9 @@ static int arizona_startup(struct snd_pcm_substream *substream,
 		return 0;
 	}
 
+	if (base_rate == 0)
+		return 0;
+
 	if (base_rate % 8000)
 		constraint = &arizona_44k1_constraint;
 	else
@@ -645,25 +726,81 @@ static int arizona_startup(struct snd_pcm_substream *substream,
 					  constraint);
 }
 
+static int arizona_hw_params_rate(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
+	struct arizona_dai_priv *dai_priv = &priv->dai[dai->id - 1];
+	int base = dai->driver->base;
+	int i, sr_val;
+
+	/*
+	 * We will need to be more flexible than this in future,
+	 * currently we use a single sample rate for SYSCLK.
+	 */
+	for (i = 0; i < ARRAY_SIZE(arizona_sr_vals); i++)
+		if (arizona_sr_vals[i] == params_rate(params))
+			break;
+	if (i == ARRAY_SIZE(arizona_sr_vals)) {
+		arizona_aif_err(dai, "Unsupported sample rate %dHz\n",
+				params_rate(params));
+		return -EINVAL;
+	}
+	sr_val = i;
+
+	switch (dai_priv->clk) {
+	case ARIZONA_CLK_SYSCLK:
+		snd_soc_update_bits(codec, ARIZONA_SAMPLE_RATE_1,
+				    ARIZONA_SAMPLE_RATE_1_MASK, sr_val);
+		if (base)
+			snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
+					    ARIZONA_AIF1_RATE_MASK, 0);
+		break;
+	case ARIZONA_CLK_ASYNCCLK:
+		snd_soc_update_bits(codec, ARIZONA_ASYNC_SAMPLE_RATE_1,
+				    ARIZONA_ASYNC_SAMPLE_RATE_MASK, sr_val);
+		if (base)
+			snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
+					    ARIZONA_AIF1_RATE_MASK,
+					    8 << ARIZONA_AIF1_RATE_SHIFT);
+		break;
+	default:
+		arizona_aif_err(dai, "Invalid clock %d\n", dai_priv->clk);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static int arizona_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params,
 			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_codec *codec = dai->codec;
 	struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
-	struct arizona_dai_priv *dai_priv = &priv->dai[dai->id - 1];
+	struct arizona *arizona = priv->arizona;
 	int base = dai->driver->base;
 	const int *rates;
-	int i;
-	int bclk, lrclk, wl, frame, sr_val;
+	int i, ret;
+	int chan_limit = arizona->pdata.max_channels_clocked[dai->id - 1];
+	int bclk, lrclk, wl, frame, bclk_target;
 
 	if (params_rate(params) % 8000)
 		rates = &arizona_44k1_bclk_rates[0];
 	else
 		rates = &arizona_48k_bclk_rates[0];
 
+	bclk_target = snd_soc_params_to_bclk(params);
+	if (chan_limit && chan_limit < params_channels(params)) {
+		arizona_aif_dbg(dai, "Limiting to %d channels\n", chan_limit);
+		bclk_target /= params_channels(params);
+		bclk_target *= chan_limit;
+	}
+
 	for (i = 0; i < ARRAY_SIZE(arizona_44k1_bclk_rates); i++) {
-		if (rates[i] >= snd_soc_params_to_bclk(params) &&
+		if (rates[i] >= bclk_target &&
 		    rates[i] % params_rate(params) == 0) {
 			bclk = i;
 			break;
@@ -675,16 +812,6 @@ static int arizona_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	for (i = 0; i < ARRAY_SIZE(arizona_sr_vals); i++)
-		if (arizona_sr_vals[i] == params_rate(params))
-			break;
-	if (i == ARRAY_SIZE(arizona_sr_vals)) {
-		arizona_aif_err(dai, "Unsupported sample rate %dHz\n",
-				params_rate(params));
-		return -EINVAL;
-	}
-	sr_val = i;
-
 	lrclk = rates[bclk] / params_rate(params);
 
 	arizona_aif_dbg(dai, "BCLK %dHz LRCLK %dHz\n",
@@ -693,28 +820,9 @@ static int arizona_hw_params(struct snd_pcm_substream *substream,
 	wl = snd_pcm_format_width(params_format(params));
 	frame = wl << ARIZONA_AIF1TX_WL_SHIFT | wl;
 
-	/*
-	 * We will need to be more flexible than this in future,
-	 * currently we use a single sample rate for SYSCLK.
-	 */
-	switch (dai_priv->clk) {
-	case ARIZONA_CLK_SYSCLK:
-		snd_soc_update_bits(codec, ARIZONA_SAMPLE_RATE_1,
-				    ARIZONA_SAMPLE_RATE_1_MASK, sr_val);
-		snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
-				    ARIZONA_AIF1_RATE_MASK, 0);
-		break;
-	case ARIZONA_CLK_ASYNCCLK:
-		snd_soc_update_bits(codec, ARIZONA_ASYNC_SAMPLE_RATE_1,
-				    ARIZONA_ASYNC_SAMPLE_RATE_MASK, sr_val);
-		snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
-				    ARIZONA_AIF1_RATE_MASK,
-				    8 << ARIZONA_AIF1_RATE_SHIFT);
-		break;
-	default:
-		arizona_aif_err(dai, "Invalid clock %d\n", dai_priv->clk);
-		return -EINVAL;
-	}
+	ret = arizona_hw_params_rate(substream, params, dai);
+	if (ret != 0)
+		return ret;
 
 	snd_soc_update_bits(codec, base + ARIZONA_AIF_BCLK_CTRL,
 			    ARIZONA_AIF1_BCLK_FREQ_MASK, bclk);
@@ -789,11 +897,27 @@ static int arizona_dai_set_sysclk(struct snd_soc_dai *dai,
 	return snd_soc_dapm_sync(&codec->dapm);
 }
 
+static int arizona_set_tristate(struct snd_soc_dai *dai, int tristate)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	int base = dai->driver->base;
+	unsigned int reg;
+
+	if (tristate)
+		reg = ARIZONA_AIF1_TRI;
+	else
+		reg = 0;
+
+	return snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
+				   ARIZONA_AIF1_TRI, reg);
+}
+
 const struct snd_soc_dai_ops arizona_dai_ops = {
 	.startup = arizona_startup,
 	.set_fmt = arizona_set_fmt,
 	.hw_params = arizona_hw_params,
 	.set_sysclk = arizona_dai_set_sysclk,
+	.set_tristate = arizona_set_tristate,
 };
 EXPORT_SYMBOL_GPL(arizona_dai_ops);
 
@@ -807,17 +931,6 @@ int arizona_init_dai(struct arizona_priv *priv, int id)
 }
 EXPORT_SYMBOL_GPL(arizona_init_dai);
 
-static irqreturn_t arizona_fll_lock(int irq, void *data)
-{
-	struct arizona_fll *fll = data;
-
-	arizona_fll_dbg(fll, "Lock status changed\n");
-
-	complete(&fll->lock);
-
-	return IRQ_HANDLED;
-}
-
 static irqreturn_t arizona_fll_clock_ok(int irq, void *data)
 {
 	struct arizona_fll *fll = data;
@@ -910,7 +1023,7 @@ static int arizona_calc_fll(struct arizona_fll *fll,
 
 	cfg->n = target / (ratio * Fref);
 
-	if (target % Fref) {
+	if (target % (ratio * Fref)) {
 		gcd_fll = gcd(target, ratio * Fref);
 		arizona_fll_dbg(fll, "GCD=%u\n", gcd_fll);
 
@@ -922,6 +1035,15 @@ static int arizona_calc_fll(struct arizona_fll *fll,
 		cfg->lambda = 0;
 	}
 
+	/* Round down to 16bit range with cost of accuracy lost.
+	 * Denominator must be bigger than numerator so we only
+	 * take care of it.
+	 */
+	while (cfg->lambda >= (1 << 16)) {
+		cfg->theta >>= 1;
+		cfg->lambda >>= 1;
+	}
+
 	arizona_fll_dbg(fll, "N=%x THETA=%x LAMBDA=%x\n",
 			cfg->n, cfg->theta, cfg->lambda);
 	arizona_fll_dbg(fll, "FRATIO=%x(%d) OUTDIV=%x REFCLK_DIV=%x\n",
@@ -1057,7 +1179,6 @@ int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq,
 {
 	int ret;
 
-	init_completion(&fll->lock);
 	init_completion(&fll->ok);
 
 	fll->id = id;
@@ -1068,13 +1189,6 @@ int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq,
 	snprintf(fll->clock_ok_name, sizeof(fll->clock_ok_name),
 		 "FLL%d clock OK", id);
 
-	ret = arizona_request_irq(arizona, lock_irq, fll->lock_name,
-				  arizona_fll_lock, fll);
-	if (ret != 0) {
-		dev_err(arizona->dev, "Failed to get FLL%d lock IRQ: %d\n",
-			id, ret);
-	}
-
 	ret = arizona_request_irq(arizona, ok_irq, fll->clock_ok_name,
 				  arizona_fll_clock_ok, fll);
 	if (ret != 0) {
@@ -1089,6 +1203,40 @@ int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq,
 }
 EXPORT_SYMBOL_GPL(arizona_init_fll);
 
+/**
+ * arizona_set_output_mode - Set the mode of the specified output
+ *
+ * @codec: Device to configure
+ * @output: Output number
+ * @diff: True to set the output to differential mode
+ *
+ * Some systems use external analogue switches to connect more
+ * analogue devices to the CODEC than are supported by the device.  In
+ * some systems this requires changing the switched output from single
+ * ended to differential mode dynamically at runtime, an operation
+ * supported using this function.
+ *
+ * Most systems have a single static configuration and should use
+ * platform data instead.
+ */
+int arizona_set_output_mode(struct snd_soc_codec *codec, int output, bool diff)
+{
+	unsigned int reg, val;
+
+	if (output < 1 || output > 6)
+		return -EINVAL;
+
+	reg = ARIZONA_OUTPUT_PATH_CONFIG_1L + (output - 1) * 8;
+
+	if (diff)
+		val = ARIZONA_OUT1_MONO;
+	else
+		val = 0;
+
+	return snd_soc_update_bits(codec, reg, ARIZONA_OUT1_MONO, val);
+}
+EXPORT_SYMBOL_GPL(arizona_set_output_mode);
+
 MODULE_DESCRIPTION("ASoC Wolfson Arizona class device support");
 MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index 4deebeb0717..116372c91f5 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -66,7 +66,7 @@ struct arizona_priv {
 	struct arizona_dai_priv dai[ARIZONA_MAX_DAI];
 };
 
-#define ARIZONA_NUM_MIXER_INPUTS 75
+#define ARIZONA_NUM_MIXER_INPUTS 99
 
 extern const unsigned int arizona_mixer_tlv[];
 extern const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS];
@@ -176,6 +176,8 @@ extern const struct soc_enum arizona_lhpf2_mode;
 extern const struct soc_enum arizona_lhpf3_mode;
 extern const struct soc_enum arizona_lhpf4_mode;
 
+extern const struct soc_enum arizona_ng_hold;
+
 extern int arizona_in_ev(struct snd_soc_dapm_widget *w,
 			 struct snd_kcontrol *kcontrol,
 			 int event);
@@ -195,7 +197,6 @@ struct arizona_fll {
 	int id;
 	unsigned int base;
 	unsigned int vco_mult;
-	struct completion lock;
 	struct completion ok;
 	unsigned int fref;
 	unsigned int fout;
@@ -211,4 +212,7 @@ extern int arizona_set_fll(struct arizona_fll *fll, int source,
 
 extern int arizona_init_dai(struct arizona_priv *priv, int dai);
 
+int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
+			    bool diff);
+
 #endif
diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index ac8742a1f25..2415a4118db 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -167,6 +167,8 @@ struct cs4271_private {
 	int				gpio_nreset;
 	/* GPIO that disable serial bus, if any */
 	int				gpio_disable;
+	/* enable soft reset workaround */
+	bool				enable_soft_reset;
 };
 
 /*
@@ -325,6 +327,33 @@ static int cs4271_hw_params(struct snd_pcm_substream *substream,
 	int i, ret;
 	unsigned int ratio, val;
 
+	if (cs4271->enable_soft_reset) {
+		/*
+		 * Put the codec in soft reset and back again in case it's not
+		 * currently streaming data. This way of bringing the codec in
+		 * sync to the current clocks is not explicitly documented in
+		 * the data sheet, but it seems to work fine, and in contrast
+		 * to a read hardware reset, we don't have to sync back all
+		 * registers every time.
+		 */
+
+		if ((substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
+		     !dai->capture_active) ||
+		    (substream->stream == SNDRV_PCM_STREAM_CAPTURE &&
+		     !dai->playback_active)) {
+			ret = snd_soc_update_bits(codec, CS4271_MODE2,
+						  CS4271_MODE2_PDN,
+						  CS4271_MODE2_PDN);
+			if (ret < 0)
+				return ret;
+
+			ret = snd_soc_update_bits(codec, CS4271_MODE2,
+						  CS4271_MODE2_PDN, 0);
+			if (ret < 0)
+				return ret;
+		}
+	}
+
 	cs4271->rate = params_rate(params);
 
 	/* Configure DAC */
@@ -484,6 +513,10 @@ static int cs4271_probe(struct snd_soc_codec *codec)
 		if (of_get_property(codec->dev->of_node,
 				     "cirrus,amutec-eq-bmutec", NULL))
 			amutec_eq_bmutec = true;
+
+		if (of_get_property(codec->dev->of_node,
+				     "cirrus,enable-soft-reset", NULL))
+			cs4271->enable_soft_reset = true;
 	}
 #endif
 
@@ -492,6 +525,7 @@ static int cs4271_probe(struct snd_soc_codec *codec)
 			gpio_nreset = cs4271plat->gpio_nreset;
 
 		amutec_eq_bmutec = cs4271plat->amutec_eq_bmutec;
+		cs4271->enable_soft_reset = cs4271plat->enable_soft_reset;
 	}
 
 	if (gpio_nreset >= 0)
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 9811a5478c8..0f6f481cec0 100644
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -1038,7 +1038,7 @@ static void cs42l52_init_beep(struct snd_soc_codec *codec)
 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);
 	int ret;
 
-	cs42l52->beep = input_allocate_device();
+	cs42l52->beep = devm_input_allocate_device(codec->dev);
 	if (!cs42l52->beep) {
 		dev_err(codec->dev, "Failed to allocate beep device\n");
 		return;
@@ -1059,7 +1059,6 @@ static void cs42l52_init_beep(struct snd_soc_codec *codec)
 
 	ret = input_register_device(cs42l52->beep);
 	if (ret != 0) {
-		input_free_device(cs42l52->beep);
 		cs42l52->beep = NULL;
 		dev_err(codec->dev, "Failed to register beep device\n");
 	}
@@ -1076,7 +1075,6 @@ static void cs42l52_free_beep(struct snd_soc_codec *codec)
 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);
 
 	device_remove_file(codec->dev, &dev_attr_beep);
-	input_unregister_device(cs42l52->beep);
 	cancel_work_sync(&cs42l52->beep_work);
 	cs42l52->beep = NULL;
 
diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c
new file mode 100644
index 00000000000..41230ad1c3e
--- /dev/null
+++ b/sound/soc/codecs/da7213.c
@@ -0,0 +1,1599 @@
+/*
+ * DA7213 ALSA SoC Codec Driver
+ *
+ * Copyright (c) 2013 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
+ * Based on DA9055 ALSA SoC codec driver.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include <sound/da7213.h>
+#include "da7213.h"
+
+
+/* Gain and Volume */
+static const unsigned int aux_vol_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	/* -54dB */
+	0x0, 0x11, TLV_DB_SCALE_ITEM(-5400, 0, 0),
+	/* -52.5dB to 15dB */
+	0x12, 0x3f, TLV_DB_SCALE_ITEM(-5250, 150, 0)
+};
+
+static const unsigned int digital_gain_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0x0, 0x07, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1),
+	/* -78dB to 12dB */
+	0x08, 0x7f, TLV_DB_SCALE_ITEM(-7800, 75, 0)
+};
+
+static const unsigned int alc_analog_gain_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0x0, 0x0, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1),
+	/* 0dB to 36dB */
+	0x01, 0x07, TLV_DB_SCALE_ITEM(0, 600, 0)
+};
+
+static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, -600, 600, 0);
+static const DECLARE_TLV_DB_SCALE(mixin_gain_tlv, -450, 150, 0);
+static const DECLARE_TLV_DB_SCALE(eq_gain_tlv, -1050, 150, 0);
+static const DECLARE_TLV_DB_SCALE(hp_vol_tlv, -5700, 100, 0);
+static const DECLARE_TLV_DB_SCALE(lineout_vol_tlv, -4800, 100, 0);
+static const DECLARE_TLV_DB_SCALE(alc_threshold_tlv, -9450, 150, 0);
+static const DECLARE_TLV_DB_SCALE(alc_gain_tlv, 0, 600, 0);
+
+/* ADC and DAC voice mode (8kHz) high pass cutoff value */
+static const char * const da7213_voice_hpf_corner_txt[] = {
+	"2.5Hz", "25Hz", "50Hz", "100Hz", "150Hz", "200Hz", "300Hz", "400Hz"
+};
+
+static const struct soc_enum da7213_dac_voice_hpf_corner =
+	SOC_ENUM_SINGLE(DA7213_DAC_FILTERS1, DA7213_VOICE_HPF_CORNER_SHIFT,
+			DA7213_VOICE_HPF_CORNER_MAX,
+			da7213_voice_hpf_corner_txt);
+
+static const struct soc_enum da7213_adc_voice_hpf_corner =
+	SOC_ENUM_SINGLE(DA7213_ADC_FILTERS1, DA7213_VOICE_HPF_CORNER_SHIFT,
+			DA7213_VOICE_HPF_CORNER_MAX,
+			da7213_voice_hpf_corner_txt);
+
+/* ADC and DAC high pass filter cutoff value */
+static const char * const da7213_audio_hpf_corner_txt[] = {
+	"Fs/24000", "Fs/12000", "Fs/6000", "Fs/3000"
+};
+
+static const struct soc_enum da7213_dac_audio_hpf_corner =
+	SOC_ENUM_SINGLE(DA7213_DAC_FILTERS1, DA7213_AUDIO_HPF_CORNER_SHIFT,
+			DA7213_AUDIO_HPF_CORNER_MAX,
+			da7213_audio_hpf_corner_txt);
+
+static const struct soc_enum da7213_adc_audio_hpf_corner =
+	SOC_ENUM_SINGLE(DA7213_ADC_FILTERS1, DA7213_AUDIO_HPF_CORNER_SHIFT,
+			DA7213_AUDIO_HPF_CORNER_MAX,
+			da7213_audio_hpf_corner_txt);
+
+/* Gain ramping rate value */
+static const char * const da7213_gain_ramp_rate_txt[] = {
+	"nominal rate * 8", "nominal rate * 16", "nominal rate / 16",
+	"nominal rate / 32"
+};
+
+static const struct soc_enum da7213_gain_ramp_rate =
+	SOC_ENUM_SINGLE(DA7213_GAIN_RAMP_CTRL, DA7213_GAIN_RAMP_RATE_SHIFT,
+			DA7213_GAIN_RAMP_RATE_MAX, da7213_gain_ramp_rate_txt);
+
+/* DAC noise gate setup time value */
+static const char * const da7213_dac_ng_setup_time_txt[] = {
+	"256 samples", "512 samples", "1024 samples", "2048 samples"
+};
+
+static const struct soc_enum da7213_dac_ng_setup_time =
+	SOC_ENUM_SINGLE(DA7213_DAC_NG_SETUP_TIME,
+			DA7213_DAC_NG_SETUP_TIME_SHIFT,
+			DA7213_DAC_NG_SETUP_TIME_MAX,
+			da7213_dac_ng_setup_time_txt);
+
+/* DAC noise gate rampup rate value */
+static const char * const da7213_dac_ng_rampup_txt[] = {
+	"0.02 ms/dB", "0.16 ms/dB"
+};
+
+static const struct soc_enum da7213_dac_ng_rampup_rate =
+	SOC_ENUM_SINGLE(DA7213_DAC_NG_SETUP_TIME,
+			DA7213_DAC_NG_RAMPUP_RATE_SHIFT,
+			DA7213_DAC_NG_RAMP_RATE_MAX,
+			da7213_dac_ng_rampup_txt);
+
+/* DAC noise gate rampdown rate value */
+static const char * const da7213_dac_ng_rampdown_txt[] = {
+	"0.64 ms/dB", "20.48 ms/dB"
+};
+
+static const struct soc_enum da7213_dac_ng_rampdown_rate =
+	SOC_ENUM_SINGLE(DA7213_DAC_NG_SETUP_TIME,
+			DA7213_DAC_NG_RAMPDN_RATE_SHIFT,
+			DA7213_DAC_NG_RAMP_RATE_MAX,
+			da7213_dac_ng_rampdown_txt);
+
+/* DAC soft mute rate value */
+static const char * const da7213_dac_soft_mute_rate_txt[] = {
+	"1", "2", "4", "8", "16", "32", "64"
+};
+
+static const struct soc_enum da7213_dac_soft_mute_rate =
+	SOC_ENUM_SINGLE(DA7213_DAC_FILTERS5, DA7213_DAC_SOFTMUTE_RATE_SHIFT,
+			DA7213_DAC_SOFTMUTE_RATE_MAX,
+			da7213_dac_soft_mute_rate_txt);
+
+/* ALC Attack Rate select */
+static const char * const da7213_alc_attack_rate_txt[] = {
+	"44/fs", "88/fs", "176/fs", "352/fs", "704/fs", "1408/fs", "2816/fs",
+	"5632/fs", "11264/fs", "22528/fs", "45056/fs", "90112/fs", "180224/fs"
+};
+
+static const struct soc_enum da7213_alc_attack_rate =
+	SOC_ENUM_SINGLE(DA7213_ALC_CTRL2, DA7213_ALC_ATTACK_SHIFT,
+			DA7213_ALC_ATTACK_MAX, da7213_alc_attack_rate_txt);
+
+/* ALC Release Rate select */
+static const char * const da7213_alc_release_rate_txt[] = {
+	"176/fs", "352/fs", "704/fs", "1408/fs", "2816/fs", "5632/fs",
+	"11264/fs", "22528/fs", "45056/fs", "90112/fs", "180224/fs"
+};
+
+static const struct soc_enum da7213_alc_release_rate =
+	SOC_ENUM_SINGLE(DA7213_ALC_CTRL2, DA7213_ALC_RELEASE_SHIFT,
+			DA7213_ALC_RELEASE_MAX, da7213_alc_release_rate_txt);
+
+/* ALC Hold Time select */
+static const char * const da7213_alc_hold_time_txt[] = {
+	"62/fs", "124/fs", "248/fs", "496/fs", "992/fs", "1984/fs", "3968/fs",
+	"7936/fs", "15872/fs", "31744/fs", "63488/fs", "126976/fs",
+	"253952/fs", "507904/fs", "1015808/fs", "2031616/fs"
+};
+
+static const struct soc_enum da7213_alc_hold_time =
+	SOC_ENUM_SINGLE(DA7213_ALC_CTRL3, DA7213_ALC_HOLD_SHIFT,
+			DA7213_ALC_HOLD_MAX, da7213_alc_hold_time_txt);
+
+/* ALC Input Signal Tracking rate select */
+static const char * const da7213_alc_integ_rate_txt[] = {
+	"1/4", "1/16", "1/256", "1/65536"
+};
+
+static const struct soc_enum da7213_alc_integ_attack_rate =
+	SOC_ENUM_SINGLE(DA7213_ALC_CTRL3, DA7213_ALC_INTEG_ATTACK_SHIFT,
+			DA7213_ALC_INTEG_MAX, da7213_alc_integ_rate_txt);
+
+static const struct soc_enum da7213_alc_integ_release_rate =
+	SOC_ENUM_SINGLE(DA7213_ALC_CTRL3, DA7213_ALC_INTEG_RELEASE_SHIFT,
+			DA7213_ALC_INTEG_MAX, da7213_alc_integ_rate_txt);
+
+
+/*
+ * Control Functions
+ */
+
+static int da7213_get_alc_data(struct snd_soc_codec *codec, u8 reg_val)
+{
+	int mid_data, top_data;
+	int sum = 0;
+	u8 iteration;
+
+	for (iteration = 0; iteration < DA7213_ALC_AVG_ITERATIONS;
+	     iteration++) {
+		/* Select the left or right channel and capture data */
+		snd_soc_write(codec, DA7213_ALC_CIC_OP_LVL_CTRL, reg_val);
+
+		/* Select middle 8 bits for read back from data register */
+		snd_soc_write(codec, DA7213_ALC_CIC_OP_LVL_CTRL,
+			      reg_val | DA7213_ALC_DATA_MIDDLE);
+		mid_data = snd_soc_read(codec, DA7213_ALC_CIC_OP_LVL_DATA);
+
+		/* Select top 8 bits for read back from data register */
+		snd_soc_write(codec, DA7213_ALC_CIC_OP_LVL_CTRL,
+			      reg_val | DA7213_ALC_DATA_TOP);
+		top_data = snd_soc_read(codec, DA7213_ALC_CIC_OP_LVL_DATA);
+
+		sum += ((mid_data << 8) | (top_data << 16));
+	}
+
+	return sum / DA7213_ALC_AVG_ITERATIONS;
+}
+
+static void da7213_alc_calib_man(struct snd_soc_codec *codec)
+{
+	u8 reg_val;
+	int avg_left_data, avg_right_data, offset_l, offset_r;
+
+	/* Calculate average for Left and Right data */
+	/* Left Data */
+	avg_left_data = da7213_get_alc_data(codec,
+			DA7213_ALC_CIC_OP_CHANNEL_LEFT);
+	/* Right Data */
+	avg_right_data = da7213_get_alc_data(codec,
+			 DA7213_ALC_CIC_OP_CHANNEL_RIGHT);
+
+	/* Calculate DC offset */
+	offset_l = -avg_left_data;
+	offset_r = -avg_right_data;
+
+	reg_val = (offset_l & DA7213_ALC_OFFSET_15_8) >> 8;
+	snd_soc_write(codec, DA7213_ALC_OFFSET_MAN_M_L, reg_val);
+	reg_val = (offset_l & DA7213_ALC_OFFSET_19_16) >> 16;
+	snd_soc_write(codec, DA7213_ALC_OFFSET_MAN_U_L, reg_val);
+
+	reg_val = (offset_r & DA7213_ALC_OFFSET_15_8) >> 8;
+	snd_soc_write(codec, DA7213_ALC_OFFSET_MAN_M_R, reg_val);
+	reg_val = (offset_r & DA7213_ALC_OFFSET_19_16) >> 16;
+	snd_soc_write(codec, DA7213_ALC_OFFSET_MAN_U_R, reg_val);
+
+	/* Enable analog/digital gain mode & offset cancellation */
+	snd_soc_update_bits(codec, DA7213_ALC_CTRL1,
+			    DA7213_ALC_OFFSET_EN | DA7213_ALC_SYNC_MODE,
+			    DA7213_ALC_OFFSET_EN | DA7213_ALC_SYNC_MODE);
+}
+
+static void da7213_alc_calib_auto(struct snd_soc_codec *codec)
+{
+	u8 alc_ctrl1;
+
+	/* Begin auto calibration and wait for completion */
+	snd_soc_update_bits(codec, DA7213_ALC_CTRL1, DA7213_ALC_AUTO_CALIB_EN,
+			    DA7213_ALC_AUTO_CALIB_EN);
+	do {
+		alc_ctrl1 = snd_soc_read(codec, DA7213_ALC_CTRL1);
+	} while (alc_ctrl1 & DA7213_ALC_AUTO_CALIB_EN);
+
+	/* If auto calibration fails, fall back to digital gain only mode */
+	if (alc_ctrl1 & DA7213_ALC_CALIB_OVERFLOW) {
+		dev_warn(codec->dev,
+			 "ALC auto calibration failed with overflow\n");
+		snd_soc_update_bits(codec, DA7213_ALC_CTRL1,
+				    DA7213_ALC_OFFSET_EN | DA7213_ALC_SYNC_MODE,
+				    0);
+	} else {
+		/* Enable analog/digital gain mode & offset cancellation */
+		snd_soc_update_bits(codec, DA7213_ALC_CTRL1,
+				    DA7213_ALC_OFFSET_EN | DA7213_ALC_SYNC_MODE,
+				    DA7213_ALC_OFFSET_EN | DA7213_ALC_SYNC_MODE);
+	}
+
+}
+
+static void da7213_alc_calib(struct snd_soc_codec *codec)
+{
+	struct da7213_priv *da7213 = snd_soc_codec_get_drvdata(codec);
+	u8 adc_l_ctrl, adc_r_ctrl;
+	u8 mixin_l_sel, mixin_r_sel;
+	u8 mic_1_ctrl, mic_2_ctrl;
+
+	/* Save current values from ADC control registers */
+	adc_l_ctrl = snd_soc_read(codec, DA7213_ADC_L_CTRL);
+	adc_r_ctrl = snd_soc_read(codec, DA7213_ADC_R_CTRL);
+
+	/* Save current values from MIXIN_L/R_SELECT registers */
+	mixin_l_sel = snd_soc_read(codec, DA7213_MIXIN_L_SELECT);
+	mixin_r_sel = snd_soc_read(codec, DA7213_MIXIN_R_SELECT);
+
+	/* Save current values from MIC control registers */
+	mic_1_ctrl = snd_soc_read(codec, DA7213_MIC_1_CTRL);
+	mic_2_ctrl = snd_soc_read(codec, DA7213_MIC_2_CTRL);
+
+	/* Enable ADC Left and Right */
+	snd_soc_update_bits(codec, DA7213_ADC_L_CTRL, DA7213_ADC_EN,
+			    DA7213_ADC_EN);
+	snd_soc_update_bits(codec, DA7213_ADC_R_CTRL, DA7213_ADC_EN,
+			    DA7213_ADC_EN);
+
+	/* Enable MIC paths */
+	snd_soc_update_bits(codec, DA7213_MIXIN_L_SELECT,
+			    DA7213_MIXIN_L_MIX_SELECT_MIC_1 |
+			    DA7213_MIXIN_L_MIX_SELECT_MIC_2,
+			    DA7213_MIXIN_L_MIX_SELECT_MIC_1 |
+			    DA7213_MIXIN_L_MIX_SELECT_MIC_2);
+	snd_soc_update_bits(codec, DA7213_MIXIN_R_SELECT,
+			    DA7213_MIXIN_R_MIX_SELECT_MIC_2 |
+			    DA7213_MIXIN_R_MIX_SELECT_MIC_1,
+			    DA7213_MIXIN_R_MIX_SELECT_MIC_2 |
+			    DA7213_MIXIN_R_MIX_SELECT_MIC_1);
+
+	/* Mute MIC PGAs */
+	snd_soc_update_bits(codec, DA7213_MIC_1_CTRL, DA7213_MUTE_EN,
+			    DA7213_MUTE_EN);
+	snd_soc_update_bits(codec, DA7213_MIC_2_CTRL, DA7213_MUTE_EN,
+			    DA7213_MUTE_EN);
+
+	/* Perform calibration */
+	if (da7213->alc_calib_auto)
+		da7213_alc_calib_auto(codec);
+	else
+		da7213_alc_calib_man(codec);
+
+	/* Restore MIXIN_L/R_SELECT registers to their original states */
+	snd_soc_write(codec, DA7213_MIXIN_L_SELECT, mixin_l_sel);
+	snd_soc_write(codec, DA7213_MIXIN_R_SELECT, mixin_r_sel);
+
+	/* Restore ADC control registers to their original states */
+	snd_soc_write(codec, DA7213_ADC_L_CTRL, adc_l_ctrl);
+	snd_soc_write(codec, DA7213_ADC_R_CTRL, adc_r_ctrl);
+
+	/* Restore original values of MIC control registers */
+	snd_soc_write(codec, DA7213_MIC_1_CTRL, mic_1_ctrl);
+	snd_soc_write(codec, DA7213_MIC_2_CTRL, mic_2_ctrl);
+}
+
+static int da7213_put_mixin_gain(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct da7213_priv *da7213 = snd_soc_codec_get_drvdata(codec);
+	int ret;
+
+	ret = snd_soc_put_volsw_2r(kcontrol, ucontrol);
+
+	/* If ALC in operation, make sure calibrated offsets are updated */
+	if ((!ret) && (da7213->alc_en))
+		da7213_alc_calib(codec);
+
+	return ret;
+}
+
+static int da7213_put_alc_sw(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct da7213_priv *da7213 = snd_soc_codec_get_drvdata(codec);
+
+	/* Force ALC offset calibration if enabling ALC */
+	if (ucontrol->value.integer.value[0] ||
+	    ucontrol->value.integer.value[1]) {
+		if (!da7213->alc_en) {
+			da7213_alc_calib(codec);
+			da7213->alc_en = true;
+		}
+	} else {
+		da7213->alc_en = false;
+	}
+
+	return snd_soc_put_volsw(kcontrol, ucontrol);
+}
+
+
+/*
+ * KControls
+ */
+
+static const struct snd_kcontrol_new da7213_snd_controls[] = {
+
+	/* Volume controls */
+	SOC_SINGLE_TLV("Mic 1 Volume", DA7213_MIC_1_GAIN,
+		       DA7213_MIC_AMP_GAIN_SHIFT, DA7213_MIC_AMP_GAIN_MAX,
+		       DA7213_NO_INVERT, mic_vol_tlv),
+	SOC_SINGLE_TLV("Mic 2 Volume", DA7213_MIC_2_GAIN,
+		       DA7213_MIC_AMP_GAIN_SHIFT, DA7213_MIC_AMP_GAIN_MAX,
+		       DA7213_NO_INVERT, mic_vol_tlv),
+	SOC_DOUBLE_R_TLV("Aux Volume", DA7213_AUX_L_GAIN, DA7213_AUX_R_GAIN,
+			 DA7213_AUX_AMP_GAIN_SHIFT, DA7213_AUX_AMP_GAIN_MAX,
+			 DA7213_NO_INVERT, aux_vol_tlv),
+	SOC_DOUBLE_R_EXT_TLV("Mixin PGA Volume", DA7213_MIXIN_L_GAIN,
+			     DA7213_MIXIN_R_GAIN, DA7213_MIXIN_AMP_GAIN_SHIFT,
+			     DA7213_MIXIN_AMP_GAIN_MAX, DA7213_NO_INVERT,
+			     snd_soc_get_volsw_2r, da7213_put_mixin_gain,
+			     mixin_gain_tlv),
+	SOC_DOUBLE_R_TLV("ADC Volume", DA7213_ADC_L_GAIN, DA7213_ADC_R_GAIN,
+			 DA7213_ADC_AMP_GAIN_SHIFT, DA7213_ADC_AMP_GAIN_MAX,
+			 DA7213_NO_INVERT, digital_gain_tlv),
+	SOC_DOUBLE_R_TLV("DAC Volume", DA7213_DAC_L_GAIN, DA7213_DAC_R_GAIN,
+			 DA7213_DAC_AMP_GAIN_SHIFT, DA7213_DAC_AMP_GAIN_MAX,
+			 DA7213_NO_INVERT, digital_gain_tlv),
+	SOC_DOUBLE_R_TLV("Headphone Volume", DA7213_HP_L_GAIN, DA7213_HP_R_GAIN,
+			 DA7213_HP_AMP_GAIN_SHIFT, DA7213_HP_AMP_GAIN_MAX,
+			 DA7213_NO_INVERT, hp_vol_tlv),
+	SOC_SINGLE_TLV("Lineout Volume", DA7213_LINE_GAIN,
+		       DA7213_LINE_AMP_GAIN_SHIFT, DA7213_LINE_AMP_GAIN_MAX,
+		       DA7213_NO_INVERT, lineout_vol_tlv),
+
+	/* DAC Equalizer controls */
+	SOC_SINGLE("DAC EQ Switch", DA7213_DAC_FILTERS4, DA7213_DAC_EQ_EN_SHIFT,
+		   DA7213_DAC_EQ_EN_MAX, DA7213_NO_INVERT),
+	SOC_SINGLE_TLV("DAC EQ1 Volume", DA7213_DAC_FILTERS2,
+		       DA7213_DAC_EQ_BAND1_SHIFT, DA7213_DAC_EQ_BAND_MAX,
+		       DA7213_NO_INVERT, eq_gain_tlv),
+	SOC_SINGLE_TLV("DAC EQ2 Volume", DA7213_DAC_FILTERS2,
+		       DA7213_DAC_EQ_BAND2_SHIFT, DA7213_DAC_EQ_BAND_MAX,
+		       DA7213_NO_INVERT, eq_gain_tlv),
+	SOC_SINGLE_TLV("DAC EQ3 Volume", DA7213_DAC_FILTERS3,
+		       DA7213_DAC_EQ_BAND3_SHIFT, DA7213_DAC_EQ_BAND_MAX,
+		       DA7213_NO_INVERT, eq_gain_tlv),
+	SOC_SINGLE_TLV("DAC EQ4 Volume", DA7213_DAC_FILTERS3,
+		       DA7213_DAC_EQ_BAND4_SHIFT, DA7213_DAC_EQ_BAND_MAX,
+		       DA7213_NO_INVERT, eq_gain_tlv),
+	SOC_SINGLE_TLV("DAC EQ5 Volume", DA7213_DAC_FILTERS4,
+		       DA7213_DAC_EQ_BAND5_SHIFT, DA7213_DAC_EQ_BAND_MAX,
+		       DA7213_NO_INVERT, eq_gain_tlv),
+
+	/* High Pass Filter and Voice Mode controls */
+	SOC_SINGLE("ADC HPF Switch", DA7213_ADC_FILTERS1, DA7213_HPF_EN_SHIFT,
+		   DA7213_HPF_EN_MAX, DA7213_NO_INVERT),
+	SOC_ENUM("ADC HPF Cutoff", da7213_adc_audio_hpf_corner),
+	SOC_SINGLE("ADC Voice Mode Switch", DA7213_ADC_FILTERS1,
+		   DA7213_VOICE_EN_SHIFT, DA7213_VOICE_EN_MAX,
+		   DA7213_NO_INVERT),
+	SOC_ENUM("ADC Voice Cutoff", da7213_adc_voice_hpf_corner),
+
+	SOC_SINGLE("DAC HPF Switch", DA7213_DAC_FILTERS1, DA7213_HPF_EN_SHIFT,
+		   DA7213_HPF_EN_MAX, DA7213_NO_INVERT),
+	SOC_ENUM("DAC HPF Cutoff", da7213_dac_audio_hpf_corner),
+	SOC_SINGLE("DAC Voice Mode Switch", DA7213_DAC_FILTERS1,
+		   DA7213_VOICE_EN_SHIFT, DA7213_VOICE_EN_MAX,
+		   DA7213_NO_INVERT),
+	SOC_ENUM("DAC Voice Cutoff", da7213_dac_voice_hpf_corner),
+
+	/* Mute controls */
+	SOC_SINGLE("Mic 1 Switch", DA7213_MIC_1_CTRL, DA7213_MUTE_EN_SHIFT,
+		   DA7213_MUTE_EN_MAX, DA7213_INVERT),
+	SOC_SINGLE("Mic 2 Switch", DA7213_MIC_2_CTRL, DA7213_MUTE_EN_SHIFT,
+		   DA7213_MUTE_EN_MAX, DA7213_INVERT),
+	SOC_DOUBLE_R("Aux Switch", DA7213_AUX_L_CTRL, DA7213_AUX_R_CTRL,
+		     DA7213_MUTE_EN_SHIFT, DA7213_MUTE_EN_MAX, DA7213_INVERT),
+	SOC_DOUBLE_R("Mixin PGA Switch", DA7213_MIXIN_L_CTRL,
+		     DA7213_MIXIN_R_CTRL, DA7213_MUTE_EN_SHIFT,
+		     DA7213_MUTE_EN_MAX, DA7213_INVERT),
+	SOC_DOUBLE_R("ADC Switch", DA7213_ADC_L_CTRL, DA7213_ADC_R_CTRL,
+		     DA7213_MUTE_EN_SHIFT, DA7213_MUTE_EN_MAX, DA7213_INVERT),
+	SOC_DOUBLE_R("Headphone Switch", DA7213_HP_L_CTRL, DA7213_HP_R_CTRL,
+		     DA7213_MUTE_EN_SHIFT, DA7213_MUTE_EN_MAX, DA7213_INVERT),
+	SOC_SINGLE("Lineout Switch", DA7213_LINE_CTRL, DA7213_MUTE_EN_SHIFT,
+		   DA7213_MUTE_EN_MAX, DA7213_INVERT),
+	SOC_SINGLE("DAC Soft Mute Switch", DA7213_DAC_FILTERS5,
+		   DA7213_DAC_SOFTMUTE_EN_SHIFT, DA7213_DAC_SOFTMUTE_EN_MAX,
+		   DA7213_NO_INVERT),
+	SOC_ENUM("DAC Soft Mute Rate", da7213_dac_soft_mute_rate),
+
+	/* Zero Cross controls */
+	SOC_DOUBLE_R("Aux ZC Switch", DA7213_AUX_L_CTRL, DA7213_AUX_R_CTRL,
+		     DA7213_ZC_EN_SHIFT, DA7213_ZC_EN_MAX, DA7213_NO_INVERT),
+	SOC_DOUBLE_R("Mixin PGA ZC Switch", DA7213_MIXIN_L_CTRL,
+		     DA7213_MIXIN_R_CTRL, DA7213_ZC_EN_SHIFT, DA7213_ZC_EN_MAX,
+		     DA7213_NO_INVERT),
+	SOC_DOUBLE_R("Headphone ZC Switch", DA7213_HP_L_CTRL, DA7213_HP_R_CTRL,
+		     DA7213_ZC_EN_SHIFT, DA7213_ZC_EN_MAX, DA7213_NO_INVERT),
+
+	/* Gain Ramping controls */
+	SOC_DOUBLE_R("Aux Gain Ramping Switch", DA7213_AUX_L_CTRL,
+		     DA7213_AUX_R_CTRL, DA7213_GAIN_RAMP_EN_SHIFT,
+		     DA7213_GAIN_RAMP_EN_MAX, DA7213_NO_INVERT),
+	SOC_DOUBLE_R("Mixin Gain Ramping Switch", DA7213_MIXIN_L_CTRL,
+		     DA7213_MIXIN_R_CTRL, DA7213_GAIN_RAMP_EN_SHIFT,
+		     DA7213_GAIN_RAMP_EN_MAX, DA7213_NO_INVERT),
+	SOC_DOUBLE_R("ADC Gain Ramping Switch", DA7213_ADC_L_CTRL,
+		     DA7213_ADC_R_CTRL, DA7213_GAIN_RAMP_EN_SHIFT,
+		     DA7213_GAIN_RAMP_EN_MAX, DA7213_NO_INVERT),
+	SOC_DOUBLE_R("DAC Gain Ramping Switch", DA7213_DAC_L_CTRL,
+		     DA7213_DAC_R_CTRL, DA7213_GAIN_RAMP_EN_SHIFT,
+		     DA7213_GAIN_RAMP_EN_MAX, DA7213_NO_INVERT),
+	SOC_DOUBLE_R("Headphone Gain Ramping Switch", DA7213_HP_L_CTRL,
+		     DA7213_HP_R_CTRL, DA7213_GAIN_RAMP_EN_SHIFT,
+		     DA7213_GAIN_RAMP_EN_MAX, DA7213_NO_INVERT),
+	SOC_SINGLE("Lineout Gain Ramping Switch", DA7213_LINE_CTRL,
+		   DA7213_GAIN_RAMP_EN_SHIFT, DA7213_GAIN_RAMP_EN_MAX,
+		   DA7213_NO_INVERT),
+	SOC_ENUM("Gain Ramping Rate", da7213_gain_ramp_rate),
+
+	/* DAC Noise Gate controls */
+	SOC_SINGLE("DAC NG Switch", DA7213_DAC_NG_CTRL, DA7213_DAC_NG_EN_SHIFT,
+		   DA7213_DAC_NG_EN_MAX, DA7213_NO_INVERT),
+	SOC_ENUM("DAC NG Setup Time", da7213_dac_ng_setup_time),
+	SOC_ENUM("DAC NG Rampup Rate", da7213_dac_ng_rampup_rate),
+	SOC_ENUM("DAC NG Rampdown Rate", da7213_dac_ng_rampdown_rate),
+	SOC_SINGLE("DAC NG OFF Threshold", DA7213_DAC_NG_OFF_THRESHOLD,
+		   DA7213_DAC_NG_THRESHOLD_SHIFT, DA7213_DAC_NG_THRESHOLD_MAX,
+		   DA7213_NO_INVERT),
+	SOC_SINGLE("DAC NG ON Threshold", DA7213_DAC_NG_ON_THRESHOLD,
+		   DA7213_DAC_NG_THRESHOLD_SHIFT, DA7213_DAC_NG_THRESHOLD_MAX,
+		   DA7213_NO_INVERT),
+
+	/* DAC Routing & Inversion */
+	SOC_DOUBLE("DAC Mono Switch", DA7213_DIG_ROUTING_DAC,
+		   DA7213_DAC_L_MONO_SHIFT, DA7213_DAC_R_MONO_SHIFT,
+		   DA7213_DAC_MONO_MAX, DA7213_NO_INVERT),
+	SOC_DOUBLE("DAC Invert Switch", DA7213_DIG_CTRL, DA7213_DAC_L_INV_SHIFT,
+		   DA7213_DAC_R_INV_SHIFT, DA7213_DAC_INV_MAX,
+		   DA7213_NO_INVERT),
+
+	/* DMIC controls */
+	SOC_DOUBLE_R("DMIC Switch", DA7213_MIXIN_L_SELECT,
+		     DA7213_MIXIN_R_SELECT, DA7213_DMIC_EN_SHIFT,
+		     DA7213_DMIC_EN_MAX, DA7213_NO_INVERT),
+
+	/* ALC Controls */
+	SOC_DOUBLE_EXT("ALC Switch", DA7213_ALC_CTRL1, DA7213_ALC_L_EN_SHIFT,
+		       DA7213_ALC_R_EN_SHIFT, DA7213_ALC_EN_MAX,
+		       DA7213_NO_INVERT, snd_soc_get_volsw, da7213_put_alc_sw),
+	SOC_ENUM("ALC Attack Rate", da7213_alc_attack_rate),
+	SOC_ENUM("ALC Release Rate", da7213_alc_release_rate),
+	SOC_ENUM("ALC Hold Time", da7213_alc_hold_time),
+	/*
+	 * Rate at which input signal envelope is tracked as the signal gets
+	 * larger
+	 */
+	SOC_ENUM("ALC Integ Attack Rate", da7213_alc_integ_attack_rate),
+	/*
+	 * Rate at which input signal envelope is tracked as the signal gets
+	 * smaller
+	 */
+	SOC_ENUM("ALC Integ Release Rate", da7213_alc_integ_release_rate),
+	SOC_SINGLE_TLV("ALC Noise Threshold Volume", DA7213_ALC_NOISE,
+		       DA7213_ALC_THRESHOLD_SHIFT, DA7213_ALC_THRESHOLD_MAX,
+		       DA7213_INVERT, alc_threshold_tlv),
+	SOC_SINGLE_TLV("ALC Min Threshold Volume", DA7213_ALC_TARGET_MIN,
+		       DA7213_ALC_THRESHOLD_SHIFT, DA7213_ALC_THRESHOLD_MAX,
+		       DA7213_INVERT, alc_threshold_tlv),
+	SOC_SINGLE_TLV("ALC Max Threshold Volume", DA7213_ALC_TARGET_MAX,
+		       DA7213_ALC_THRESHOLD_SHIFT, DA7213_ALC_THRESHOLD_MAX,
+		       DA7213_INVERT, alc_threshold_tlv),
+	SOC_SINGLE_TLV("ALC Max Attenuation Volume", DA7213_ALC_GAIN_LIMITS,
+		       DA7213_ALC_ATTEN_MAX_SHIFT,
+		       DA7213_ALC_ATTEN_GAIN_MAX_MAX, DA7213_NO_INVERT,
+		       alc_gain_tlv),
+	SOC_SINGLE_TLV("ALC Max Gain Volume", DA7213_ALC_GAIN_LIMITS,
+		       DA7213_ALC_GAIN_MAX_SHIFT, DA7213_ALC_ATTEN_GAIN_MAX_MAX,
+		       DA7213_NO_INVERT, alc_gain_tlv),
+	SOC_SINGLE_TLV("ALC Min Analog Gain Volume", DA7213_ALC_ANA_GAIN_LIMITS,
+		       DA7213_ALC_ANA_GAIN_MIN_SHIFT, DA7213_ALC_ANA_GAIN_MAX,
+		       DA7213_NO_INVERT, alc_analog_gain_tlv),
+	SOC_SINGLE_TLV("ALC Max Analog Gain Volume", DA7213_ALC_ANA_GAIN_LIMITS,
+		       DA7213_ALC_ANA_GAIN_MAX_SHIFT, DA7213_ALC_ANA_GAIN_MAX,
+		       DA7213_NO_INVERT, alc_analog_gain_tlv),
+	SOC_SINGLE("ALC Anticlip Mode Switch", DA7213_ALC_ANTICLIP_CTRL,
+		   DA7213_ALC_ANTICLIP_EN_SHIFT, DA7213_ALC_ANTICLIP_EN_MAX,
+		   DA7213_NO_INVERT),
+	SOC_SINGLE("ALC Anticlip Level", DA7213_ALC_ANTICLIP_LEVEL,
+		   DA7213_ALC_ANTICLIP_LEVEL_SHIFT,
+		   DA7213_ALC_ANTICLIP_LEVEL_MAX, DA7213_NO_INVERT),
+};
+
+
+/*
+ * DAPM
+ */
+
+/*
+ * Enums
+ */
+
+/* MIC PGA source select */
+static const char * const da7213_mic_amp_in_sel_txt[] = {
+	"Differential", "MIC_P", "MIC_N"
+};
+
+static const struct soc_enum da7213_mic_1_amp_in_sel =
+	SOC_ENUM_SINGLE(DA7213_MIC_1_CTRL, DA7213_MIC_AMP_IN_SEL_SHIFT,
+			DA7213_MIC_AMP_IN_SEL_MAX, da7213_mic_amp_in_sel_txt);
+static const struct snd_kcontrol_new da7213_mic_1_amp_in_sel_mux =
+	SOC_DAPM_ENUM("Mic 1 Amp Source MUX", da7213_mic_1_amp_in_sel);
+
+static const struct soc_enum da7213_mic_2_amp_in_sel =
+	SOC_ENUM_SINGLE(DA7213_MIC_2_CTRL, DA7213_MIC_AMP_IN_SEL_SHIFT,
+			DA7213_MIC_AMP_IN_SEL_MAX, da7213_mic_amp_in_sel_txt);
+static const struct snd_kcontrol_new da7213_mic_2_amp_in_sel_mux =
+	SOC_DAPM_ENUM("Mic 2 Amp Source MUX", da7213_mic_2_amp_in_sel);
+
+/* DAI routing select */
+static const char * const da7213_dai_src_txt[] = {
+	"ADC Left", "ADC Right", "DAI Input Left", "DAI Input Right"
+};
+
+static const struct soc_enum da7213_dai_l_src =
+	SOC_ENUM_SINGLE(DA7213_DIG_ROUTING_DAI, DA7213_DAI_L_SRC_SHIFT,
+			DA7213_DAI_SRC_MAX, da7213_dai_src_txt);
+static const struct snd_kcontrol_new da7213_dai_l_src_mux =
+	SOC_DAPM_ENUM("DAI Left Source MUX", da7213_dai_l_src);
+
+static const struct soc_enum da7213_dai_r_src =
+	SOC_ENUM_SINGLE(DA7213_DIG_ROUTING_DAI, DA7213_DAI_R_SRC_SHIFT,
+			DA7213_DAI_SRC_MAX, da7213_dai_src_txt);
+static const struct snd_kcontrol_new da7213_dai_r_src_mux =
+	SOC_DAPM_ENUM("DAI Right Source MUX", da7213_dai_r_src);
+
+/* DAC routing select */
+static const char * const da7213_dac_src_txt[] = {
+	"ADC Output Left", "ADC Output Right", "DAI Input Left",
+	"DAI Input Right"
+};
+
+static const struct soc_enum da7213_dac_l_src =
+	SOC_ENUM_SINGLE(DA7213_DIG_ROUTING_DAC, DA7213_DAC_L_SRC_SHIFT,
+			DA7213_DAC_SRC_MAX, da7213_dac_src_txt);
+static const struct snd_kcontrol_new da7213_dac_l_src_mux =
+	SOC_DAPM_ENUM("DAC Left Source MUX", da7213_dac_l_src);
+
+static const struct soc_enum da7213_dac_r_src =
+	SOC_ENUM_SINGLE(DA7213_DIG_ROUTING_DAC, DA7213_DAC_R_SRC_SHIFT,
+			DA7213_DAC_SRC_MAX, da7213_dac_src_txt);
+static const struct snd_kcontrol_new da7213_dac_r_src_mux =
+	SOC_DAPM_ENUM("DAC Right Source MUX", da7213_dac_r_src);
+
+/*
+ * Mixer Controls
+ */
+
+/* Mixin Left */
+static const struct snd_kcontrol_new da7213_dapm_mixinl_controls[] = {
+	SOC_DAPM_SINGLE("Aux Left Switch", DA7213_MIXIN_L_SELECT,
+			DA7213_MIXIN_L_MIX_SELECT_AUX_L_SHIFT,
+			DA7213_MIXIN_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mic 1 Switch", DA7213_MIXIN_L_SELECT,
+			DA7213_MIXIN_L_MIX_SELECT_MIC_1_SHIFT,
+			DA7213_MIXIN_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mic 2 Switch", DA7213_MIXIN_L_SELECT,
+			DA7213_MIXIN_L_MIX_SELECT_MIC_2_SHIFT,
+			DA7213_MIXIN_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Right Switch", DA7213_MIXIN_L_SELECT,
+			DA7213_MIXIN_L_MIX_SELECT_MIXIN_R_SHIFT,
+			DA7213_MIXIN_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+};
+
+/* Mixin Right */
+static const struct snd_kcontrol_new da7213_dapm_mixinr_controls[] = {
+	SOC_DAPM_SINGLE("Aux Right Switch", DA7213_MIXIN_R_SELECT,
+			DA7213_MIXIN_R_MIX_SELECT_AUX_R_SHIFT,
+			DA7213_MIXIN_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mic 2 Switch", DA7213_MIXIN_R_SELECT,
+			DA7213_MIXIN_R_MIX_SELECT_MIC_2_SHIFT,
+			DA7213_MIXIN_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mic 1 Switch", DA7213_MIXIN_R_SELECT,
+			DA7213_MIXIN_R_MIX_SELECT_MIC_1_SHIFT,
+			DA7213_MIXIN_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Left Switch", DA7213_MIXIN_R_SELECT,
+			DA7213_MIXIN_R_MIX_SELECT_MIXIN_L_SHIFT,
+			DA7213_MIXIN_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+};
+
+/* Mixout Left */
+static const struct snd_kcontrol_new da7213_dapm_mixoutl_controls[] = {
+	SOC_DAPM_SINGLE("Aux Left Switch", DA7213_MIXOUT_L_SELECT,
+			DA7213_MIXOUT_L_MIX_SELECT_AUX_L_SHIFT,
+			DA7213_MIXOUT_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Left Switch", DA7213_MIXOUT_L_SELECT,
+			DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_SHIFT,
+			DA7213_MIXOUT_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Right Switch", DA7213_MIXOUT_L_SELECT,
+			DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_SHIFT,
+			DA7213_MIXOUT_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("DAC Left Switch", DA7213_MIXOUT_L_SELECT,
+			DA7213_MIXOUT_L_MIX_SELECT_DAC_L_SHIFT,
+			DA7213_MIXOUT_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Aux Left Invert Switch", DA7213_MIXOUT_L_SELECT,
+			DA7213_MIXOUT_L_MIX_SELECT_AUX_L_INVERTED_SHIFT,
+			DA7213_MIXOUT_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Left Invert Switch", DA7213_MIXOUT_L_SELECT,
+			DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_INVERTED_SHIFT,
+			DA7213_MIXOUT_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Right Invert Switch", DA7213_MIXOUT_L_SELECT,
+			DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_INVERTED_SHIFT,
+			DA7213_MIXOUT_L_MIX_SELECT_MAX, DA7213_NO_INVERT),
+};
+
+/* Mixout Right */
+static const struct snd_kcontrol_new da7213_dapm_mixoutr_controls[] = {
+	SOC_DAPM_SINGLE("Aux Right Switch", DA7213_MIXOUT_R_SELECT,
+			DA7213_MIXOUT_R_MIX_SELECT_AUX_R_SHIFT,
+			DA7213_MIXOUT_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Right Switch", DA7213_MIXOUT_R_SELECT,
+			DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_SHIFT,
+			DA7213_MIXOUT_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Left Switch", DA7213_MIXOUT_R_SELECT,
+			DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_SHIFT,
+			DA7213_MIXOUT_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("DAC Right Switch", DA7213_MIXOUT_R_SELECT,
+			DA7213_MIXOUT_R_MIX_SELECT_DAC_R_SHIFT,
+			DA7213_MIXOUT_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Aux Right Invert Switch", DA7213_MIXOUT_R_SELECT,
+			DA7213_MIXOUT_R_MIX_SELECT_AUX_R_INVERTED_SHIFT,
+			DA7213_MIXOUT_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Right Invert Switch", DA7213_MIXOUT_R_SELECT,
+			DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_INVERTED_SHIFT,
+			DA7213_MIXOUT_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+	SOC_DAPM_SINGLE("Mixin Left Invert Switch", DA7213_MIXOUT_R_SELECT,
+			DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_INVERTED_SHIFT,
+			DA7213_MIXOUT_R_MIX_SELECT_MAX, DA7213_NO_INVERT),
+};
+
+
+/*
+ * DAPM widgets
+ */
+
+static const struct snd_soc_dapm_widget da7213_dapm_widgets[] = {
+	/*
+	 * Input & Output
+	 */
+
+	/* Use a supply here as this controls both input & output DAIs */
+	SND_SOC_DAPM_SUPPLY("DAI", DA7213_DAI_CTRL, DA7213_DAI_EN_SHIFT,
+			    DA7213_NO_INVERT, NULL, 0),
+
+	/*
+	 * Input
+	 */
+
+	/* Input Lines */
+	SND_SOC_DAPM_INPUT("MIC1"),
+	SND_SOC_DAPM_INPUT("MIC2"),
+	SND_SOC_DAPM_INPUT("AUXL"),
+	SND_SOC_DAPM_INPUT("AUXR"),
+
+	/* MUXs for Mic PGA source selection */
+	SND_SOC_DAPM_MUX("Mic 1 Amp Source MUX", SND_SOC_NOPM, 0, 0,
+			 &da7213_mic_1_amp_in_sel_mux),
+	SND_SOC_DAPM_MUX("Mic 2 Amp Source MUX", SND_SOC_NOPM, 0, 0,
+			 &da7213_mic_2_amp_in_sel_mux),
+
+	/* Input PGAs */
+	SND_SOC_DAPM_PGA("Mic 1 PGA", DA7213_MIC_1_CTRL, DA7213_AMP_EN_SHIFT,
+			 DA7213_NO_INVERT, NULL, 0),
+	SND_SOC_DAPM_PGA("Mic 2 PGA", DA7213_MIC_2_CTRL, DA7213_AMP_EN_SHIFT,
+			 DA7213_NO_INVERT, NULL, 0),
+	SND_SOC_DAPM_PGA("Aux Left PGA", DA7213_AUX_L_CTRL, DA7213_AMP_EN_SHIFT,
+			 DA7213_NO_INVERT, NULL, 0),
+	SND_SOC_DAPM_PGA("Aux Right PGA", DA7213_AUX_R_CTRL,
+			 DA7213_AMP_EN_SHIFT, DA7213_NO_INVERT, NULL, 0),
+	SND_SOC_DAPM_PGA("Mixin Left PGA", DA7213_MIXIN_L_CTRL,
+			 DA7213_AMP_EN_SHIFT, DA7213_NO_INVERT, NULL, 0),
+	SND_SOC_DAPM_PGA("Mixin Right PGA", DA7213_MIXIN_R_CTRL,
+			 DA7213_AMP_EN_SHIFT, DA7213_NO_INVERT, NULL, 0),
+
+	/* Mic Biases */
+	SND_SOC_DAPM_SUPPLY("Mic Bias 1", DA7213_MICBIAS_CTRL,
+			    DA7213_MICBIAS1_EN_SHIFT, DA7213_NO_INVERT,
+			    NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Mic Bias 2", DA7213_MICBIAS_CTRL,
+			    DA7213_MICBIAS2_EN_SHIFT, DA7213_NO_INVERT,
+			    NULL, 0),
+
+	/* Input Mixers */
+	SND_SOC_DAPM_MIXER("Mixin Left", SND_SOC_NOPM, 0, 0,
+			   &da7213_dapm_mixinl_controls[0],
+			   ARRAY_SIZE(da7213_dapm_mixinl_controls)),
+	SND_SOC_DAPM_MIXER("Mixin Right", SND_SOC_NOPM, 0, 0,
+			   &da7213_dapm_mixinr_controls[0],
+			   ARRAY_SIZE(da7213_dapm_mixinr_controls)),
+
+	/* ADCs */
+	SND_SOC_DAPM_ADC("ADC Left", NULL, DA7213_ADC_L_CTRL,
+			 DA7213_ADC_EN_SHIFT, DA7213_NO_INVERT),
+	SND_SOC_DAPM_ADC("ADC Right", NULL, DA7213_ADC_R_CTRL,
+			 DA7213_ADC_EN_SHIFT, DA7213_NO_INVERT),
+
+	/* DAI */
+	SND_SOC_DAPM_MUX("DAI Left Source MUX", SND_SOC_NOPM, 0, 0,
+			 &da7213_dai_l_src_mux),
+	SND_SOC_DAPM_MUX("DAI Right Source MUX", SND_SOC_NOPM, 0, 0,
+			 &da7213_dai_r_src_mux),
+	SND_SOC_DAPM_AIF_OUT("DAIOUTL", "Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("DAIOUTR", "Capture", 1, SND_SOC_NOPM, 0, 0),
+
+	/*
+	 * Output
+	 */
+
+	/* DAI */
+	SND_SOC_DAPM_AIF_IN("DAIINL", "Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("DAIINR", "Playback", 1, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_MUX("DAC Left Source MUX", SND_SOC_NOPM, 0, 0,
+			 &da7213_dac_l_src_mux),
+	SND_SOC_DAPM_MUX("DAC Right Source MUX", SND_SOC_NOPM, 0, 0,
+			 &da7213_dac_r_src_mux),
+
+	/* DACs */
+	SND_SOC_DAPM_DAC("DAC Left", NULL, DA7213_DAC_L_CTRL,
+			 DA7213_DAC_EN_SHIFT, DA7213_NO_INVERT),
+	SND_SOC_DAPM_DAC("DAC Right", NULL, DA7213_DAC_R_CTRL,
+			 DA7213_DAC_EN_SHIFT, DA7213_NO_INVERT),
+
+	/* Output Mixers */
+	SND_SOC_DAPM_MIXER("Mixout Left", SND_SOC_NOPM, 0, 0,
+			   &da7213_dapm_mixoutl_controls[0],
+			   ARRAY_SIZE(da7213_dapm_mixoutl_controls)),
+	SND_SOC_DAPM_MIXER("Mixout Right", SND_SOC_NOPM, 0, 0,
+			   &da7213_dapm_mixoutr_controls[0],
+			   ARRAY_SIZE(da7213_dapm_mixoutr_controls)),
+
+	/* Output PGAs */
+	SND_SOC_DAPM_PGA("Mixout Left PGA", DA7213_MIXOUT_L_CTRL,
+			 DA7213_AMP_EN_SHIFT, DA7213_NO_INVERT, NULL, 0),
+	SND_SOC_DAPM_PGA("Mixout Right PGA", DA7213_MIXOUT_R_CTRL,
+			 DA7213_AMP_EN_SHIFT, DA7213_NO_INVERT, NULL, 0),
+	SND_SOC_DAPM_PGA("Lineout PGA", DA7213_LINE_CTRL, DA7213_AMP_EN_SHIFT,
+			 DA7213_NO_INVERT, NULL, 0),
+	SND_SOC_DAPM_PGA("Headphone Left PGA", DA7213_HP_L_CTRL,
+			 DA7213_AMP_EN_SHIFT, DA7213_NO_INVERT, NULL, 0),
+	SND_SOC_DAPM_PGA("Headphone Right PGA", DA7213_HP_R_CTRL,
+			 DA7213_AMP_EN_SHIFT, DA7213_NO_INVERT, NULL, 0),
+
+	/* Charge Pump */
+	SND_SOC_DAPM_SUPPLY("Charge Pump", DA7213_CP_CTRL, DA7213_CP_EN_SHIFT,
+			    DA7213_NO_INVERT, NULL, 0),
+
+	/* Output Lines */
+	SND_SOC_DAPM_OUTPUT("HPL"),
+	SND_SOC_DAPM_OUTPUT("HPR"),
+	SND_SOC_DAPM_OUTPUT("LINE"),
+};
+
+
+/*
+ * DAPM audio route definition
+ */
+
+static const struct snd_soc_dapm_route da7213_audio_map[] = {
+	/* Dest       Connecting Widget    source */
+
+	/* Input path */
+	{"MIC1", NULL, "Mic Bias 1"},
+	{"MIC2", NULL, "Mic Bias 2"},
+
+	{"Mic 1 Amp Source MUX", "Differential", "MIC1"},
+	{"Mic 1 Amp Source MUX", "MIC_P", "MIC1"},
+	{"Mic 1 Amp Source MUX", "MIC_N", "MIC1"},
+
+	{"Mic 2 Amp Source MUX", "Differential", "MIC2"},
+	{"Mic 2 Amp Source MUX", "MIC_P", "MIC2"},
+	{"Mic 2 Amp Source MUX", "MIC_N", "MIC2"},
+
+	{"Mic 1 PGA", NULL, "Mic 1 Amp Source MUX"},
+	{"Mic 2 PGA", NULL, "Mic 2 Amp Source MUX"},
+
+	{"Aux Left PGA", NULL, "AUXL"},
+	{"Aux Right PGA", NULL, "AUXR"},
+
+	{"Mixin Left", "Aux Left Switch", "Aux Left PGA"},
+	{"Mixin Left", "Mic 1 Switch", "Mic 1 PGA"},
+	{"Mixin Left", "Mic 2 Switch", "Mic 2 PGA"},
+	{"Mixin Left", "Mixin Right Switch", "Mixin Right PGA"},
+
+	{"Mixin Right", "Aux Right Switch", "Aux Right PGA"},
+	{"Mixin Right", "Mic 2 Switch", "Mic 2 PGA"},
+	{"Mixin Right", "Mic 1 Switch", "Mic 1 PGA"},
+	{"Mixin Right", "Mixin Left Switch", "Mixin Left PGA"},
+
+	{"Mixin Left PGA", NULL, "Mixin Left"},
+	{"ADC Left", NULL, "Mixin Left PGA"},
+
+	{"Mixin Right PGA", NULL, "Mixin Right"},
+	{"ADC Right", NULL, "Mixin Right PGA"},
+
+	{"DAI Left Source MUX", "ADC Left", "ADC Left"},
+	{"DAI Left Source MUX", "ADC Right", "ADC Right"},
+	{"DAI Left Source MUX", "DAI Input Left", "DAIINL"},
+	{"DAI Left Source MUX", "DAI Input Right", "DAIINR"},
+
+	{"DAI Right Source MUX", "ADC Left", "ADC Left"},
+	{"DAI Right Source MUX", "ADC Right", "ADC Right"},
+	{"DAI Right Source MUX", "DAI Input Left", "DAIINL"},
+	{"DAI Right Source MUX", "DAI Input Right", "DAIINR"},
+
+	{"DAIOUTL", NULL, "DAI Left Source MUX"},
+	{"DAIOUTR", NULL, "DAI Right Source MUX"},
+
+	{"DAIOUTL", NULL, "DAI"},
+	{"DAIOUTR", NULL, "DAI"},
+
+	/* Output path */
+	{"DAIINL", NULL, "DAI"},
+	{"DAIINR", NULL, "DAI"},
+
+	{"DAC Left Source MUX", "ADC Output Left", "ADC Left"},
+	{"DAC Left Source MUX", "ADC Output Right", "ADC Right"},
+	{"DAC Left Source MUX", "DAI Input Left", "DAIINL"},
+	{"DAC Left Source MUX", "DAI Input Right", "DAIINR"},
+
+	{"DAC Right Source MUX", "ADC Output Left", "ADC Left"},
+	{"DAC Right Source MUX", "ADC Output Right", "ADC Right"},
+	{"DAC Right Source MUX", "DAI Input Left", "DAIINL"},
+	{"DAC Right Source MUX", "DAI Input Right", "DAIINR"},
+
+	{"DAC Left", NULL, "DAC Left Source MUX"},
+	{"DAC Right", NULL, "DAC Right Source MUX"},
+
+	{"Mixout Left", "Aux Left Switch", "Aux Left PGA"},
+	{"Mixout Left", "Mixin Left Switch", "Mixin Left PGA"},
+	{"Mixout Left", "Mixin Right Switch", "Mixin Right PGA"},
+	{"Mixout Left", "DAC Left Switch", "DAC Left"},
+	{"Mixout Left", "Aux Left Invert Switch", "Aux Left PGA"},
+	{"Mixout Left", "Mixin Left Invert Switch", "Mixin Left PGA"},
+	{"Mixout Left", "Mixin Right Invert Switch", "Mixin Right PGA"},
+
+	{"Mixout Right", "Aux Right Switch", "Aux Right PGA"},
+	{"Mixout Right", "Mixin Right Switch", "Mixin Right PGA"},
+	{"Mixout Right", "Mixin Left Switch", "Mixin Left PGA"},
+	{"Mixout Right", "DAC Right Switch", "DAC Right"},
+	{"Mixout Right", "Aux Right Invert Switch", "Aux Right PGA"},
+	{"Mixout Right", "Mixin Right Invert Switch", "Mixin Right PGA"},
+	{"Mixout Right", "Mixin Left Invert Switch", "Mixin Left PGA"},
+
+	{"Mixout Left PGA", NULL, "Mixout Left"},
+	{"Mixout Right PGA", NULL, "Mixout Right"},
+
+	{"Headphone Left PGA", NULL, "Mixout Left PGA"},
+	{"Headphone Left PGA", NULL, "Charge Pump"},
+	{"HPL", NULL, "Headphone Left PGA"},
+
+	{"Headphone Right PGA", NULL, "Mixout Right PGA"},
+	{"Headphone Right PGA", NULL, "Charge Pump"},
+	{"HPR", NULL, "Headphone Right PGA"},
+
+	{"Lineout PGA", NULL, "Mixout Right PGA"},
+	{"LINE", NULL, "Lineout PGA"},
+};
+
+static struct reg_default da7213_reg_defaults[] = {
+	{ DA7213_DIG_ROUTING_DAI, 0x10 },
+	{ DA7213_SR, 0x0A },
+	{ DA7213_REFERENCES, 0x80 },
+	{ DA7213_PLL_FRAC_TOP, 0x00 },
+	{ DA7213_PLL_FRAC_BOT, 0x00 },
+	{ DA7213_PLL_INTEGER, 0x20 },
+	{ DA7213_PLL_CTRL, 0x0C },
+	{ DA7213_DAI_CLK_MODE, 0x01 },
+	{ DA7213_DAI_CTRL, 0x08 },
+	{ DA7213_DIG_ROUTING_DAC, 0x32 },
+	{ DA7213_AUX_L_GAIN, 0x35 },
+	{ DA7213_AUX_R_GAIN, 0x35 },
+	{ DA7213_MIXIN_L_SELECT, 0x00 },
+	{ DA7213_MIXIN_R_SELECT, 0x00 },
+	{ DA7213_MIXIN_L_GAIN, 0x03 },
+	{ DA7213_MIXIN_R_GAIN, 0x03 },
+	{ DA7213_ADC_L_GAIN, 0x6F },
+	{ DA7213_ADC_R_GAIN, 0x6F },
+	{ DA7213_ADC_FILTERS1, 0x80 },
+	{ DA7213_MIC_1_GAIN, 0x01 },
+	{ DA7213_MIC_2_GAIN, 0x01 },
+	{ DA7213_DAC_FILTERS5, 0x00 },
+	{ DA7213_DAC_FILTERS2, 0x88 },
+	{ DA7213_DAC_FILTERS3, 0x88 },
+	{ DA7213_DAC_FILTERS4, 0x08 },
+	{ DA7213_DAC_FILTERS1, 0x80 },
+	{ DA7213_DAC_L_GAIN, 0x6F },
+	{ DA7213_DAC_R_GAIN, 0x6F },
+	{ DA7213_CP_CTRL, 0x61 },
+	{ DA7213_HP_L_GAIN, 0x39 },
+	{ DA7213_HP_R_GAIN, 0x39 },
+	{ DA7213_LINE_GAIN, 0x30 },
+	{ DA7213_MIXOUT_L_SELECT, 0x00 },
+	{ DA7213_MIXOUT_R_SELECT, 0x00 },
+	{ DA7213_SYSTEM_MODES_INPUT, 0x00 },
+	{ DA7213_SYSTEM_MODES_OUTPUT, 0x00 },
+	{ DA7213_AUX_L_CTRL, 0x44 },
+	{ DA7213_AUX_R_CTRL, 0x44 },
+	{ DA7213_MICBIAS_CTRL, 0x11 },
+	{ DA7213_MIC_1_CTRL, 0x40 },
+	{ DA7213_MIC_2_CTRL, 0x40 },
+	{ DA7213_MIXIN_L_CTRL, 0x40 },
+	{ DA7213_MIXIN_R_CTRL, 0x40 },
+	{ DA7213_ADC_L_CTRL, 0x40 },
+	{ DA7213_ADC_R_CTRL, 0x40 },
+	{ DA7213_DAC_L_CTRL, 0x48 },
+	{ DA7213_DAC_R_CTRL, 0x40 },
+	{ DA7213_HP_L_CTRL, 0x41 },
+	{ DA7213_HP_R_CTRL, 0x40 },
+	{ DA7213_LINE_CTRL, 0x40 },
+	{ DA7213_MIXOUT_L_CTRL, 0x10 },
+	{ DA7213_MIXOUT_R_CTRL, 0x10 },
+	{ DA7213_LDO_CTRL, 0x00 },
+	{ DA7213_IO_CTRL, 0x00 },
+	{ DA7213_GAIN_RAMP_CTRL, 0x00},
+	{ DA7213_MIC_CONFIG, 0x00 },
+	{ DA7213_PC_COUNT, 0x00 },
+	{ DA7213_CP_VOL_THRESHOLD1, 0x32 },
+	{ DA7213_CP_DELAY, 0x95 },
+	{ DA7213_CP_DETECTOR, 0x00 },
+	{ DA7213_DAI_OFFSET, 0x00 },
+	{ DA7213_DIG_CTRL, 0x00 },
+	{ DA7213_ALC_CTRL2, 0x00 },
+	{ DA7213_ALC_CTRL3, 0x00 },
+	{ DA7213_ALC_NOISE, 0x3F },
+	{ DA7213_ALC_TARGET_MIN, 0x3F },
+	{ DA7213_ALC_TARGET_MAX, 0x00 },
+	{ DA7213_ALC_GAIN_LIMITS, 0xFF },
+	{ DA7213_ALC_ANA_GAIN_LIMITS, 0x71 },
+	{ DA7213_ALC_ANTICLIP_CTRL, 0x00 },
+	{ DA7213_ALC_ANTICLIP_LEVEL, 0x00 },
+	{ DA7213_ALC_OFFSET_MAN_M_L, 0x00 },
+	{ DA7213_ALC_OFFSET_MAN_U_L, 0x00 },
+	{ DA7213_ALC_OFFSET_MAN_M_R, 0x00 },
+	{ DA7213_ALC_OFFSET_MAN_U_R, 0x00 },
+	{ DA7213_ALC_CIC_OP_LVL_CTRL, 0x00 },
+	{ DA7213_DAC_NG_SETUP_TIME, 0x00 },
+	{ DA7213_DAC_NG_OFF_THRESHOLD, 0x00 },
+	{ DA7213_DAC_NG_ON_THRESHOLD, 0x00 },
+	{ DA7213_DAC_NG_CTRL, 0x00 },
+};
+
+static bool da7213_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case DA7213_STATUS1:
+	case DA7213_PLL_STATUS:
+	case DA7213_AUX_L_GAIN_STATUS:
+	case DA7213_AUX_R_GAIN_STATUS:
+	case DA7213_MIC_1_GAIN_STATUS:
+	case DA7213_MIC_2_GAIN_STATUS:
+	case DA7213_MIXIN_L_GAIN_STATUS:
+	case DA7213_MIXIN_R_GAIN_STATUS:
+	case DA7213_ADC_L_GAIN_STATUS:
+	case DA7213_ADC_R_GAIN_STATUS:
+	case DA7213_DAC_L_GAIN_STATUS:
+	case DA7213_DAC_R_GAIN_STATUS:
+	case DA7213_HP_L_GAIN_STATUS:
+	case DA7213_HP_R_GAIN_STATUS:
+	case DA7213_LINE_GAIN_STATUS:
+	case DA7213_ALC_CTRL1:
+	case DA7213_ALC_OFFSET_AUTO_M_L:
+	case DA7213_ALC_OFFSET_AUTO_U_L:
+	case DA7213_ALC_OFFSET_AUTO_M_R:
+	case DA7213_ALC_OFFSET_AUTO_U_R:
+	case DA7213_ALC_CIC_OP_LVL_DATA:
+		return 1;
+	default:
+		return 0;
+	}
+}
+
+static int da7213_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u8 dai_ctrl = 0;
+	u8 fs;
+
+	/* Set DAI format */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		dai_ctrl |= DA7213_DAI_WORD_LENGTH_S16_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		dai_ctrl |= DA7213_DAI_WORD_LENGTH_S20_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		dai_ctrl |= DA7213_DAI_WORD_LENGTH_S24_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		dai_ctrl |= DA7213_DAI_WORD_LENGTH_S32_LE;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Set sampling rate */
+	switch (params_rate(params)) {
+	case 8000:
+		fs = DA7213_SR_8000;
+		break;
+	case 11025:
+		fs = DA7213_SR_11025;
+		break;
+	case 12000:
+		fs = DA7213_SR_12000;
+		break;
+	case 16000:
+		fs = DA7213_SR_16000;
+		break;
+	case 22050:
+		fs = DA7213_SR_22050;
+		break;
+	case 32000:
+		fs = DA7213_SR_32000;
+		break;
+	case 44100:
+		fs = DA7213_SR_44100;
+		break;
+	case 48000:
+		fs = DA7213_SR_48000;
+		break;
+	case 88200:
+		fs = DA7213_SR_88200;
+		break;
+	case 96000:
+		fs = DA7213_SR_96000;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_update_bits(codec, DA7213_DAI_CTRL, DA7213_DAI_WORD_LENGTH_MASK,
+			    dai_ctrl);
+	snd_soc_write(codec, DA7213_SR, fs);
+
+	return 0;
+}
+
+static int da7213_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct da7213_priv *da7213 = snd_soc_codec_get_drvdata(codec);
+	u8 dai_clk_mode = 0, dai_ctrl = 0;
+
+	/* Set master/slave mode */
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		dai_clk_mode |= DA7213_DAI_CLK_EN_MASTER_MODE;
+		da7213->master = true;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		dai_clk_mode |= DA7213_DAI_CLK_EN_SLAVE_MODE;
+		da7213->master = false;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Set clock normal/inverted */
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		dai_clk_mode |= DA7213_DAI_WCLK_POL_INV;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		dai_clk_mode |= DA7213_DAI_CLK_POL_INV;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		dai_clk_mode |= DA7213_DAI_WCLK_POL_INV | DA7213_DAI_CLK_POL_INV;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Only I2S is supported */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		dai_ctrl |= DA7213_DAI_FORMAT_I2S_MODE;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		dai_ctrl |= DA7213_DAI_FORMAT_LEFT_J;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		dai_ctrl |= DA7213_DAI_FORMAT_RIGHT_J;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* By default only 32 BCLK per WCLK is supported */
+	dai_clk_mode |= DA7213_DAI_BCLKS_PER_WCLK_32;
+
+	snd_soc_write(codec, DA7213_DAI_CLK_MODE, dai_clk_mode);
+	snd_soc_update_bits(codec, DA7213_DAI_CTRL, DA7213_DAI_FORMAT_MASK,
+			    dai_ctrl);
+
+	return 0;
+}
+
+static int da7213_mute(struct snd_soc_dai *dai, int mute)
+{
+	struct snd_soc_codec *codec = dai->codec;
+
+	if (mute) {
+		snd_soc_update_bits(codec, DA7213_DAC_L_CTRL,
+				    DA7213_MUTE_EN, DA7213_MUTE_EN);
+		snd_soc_update_bits(codec, DA7213_DAC_R_CTRL,
+				    DA7213_MUTE_EN, DA7213_MUTE_EN);
+	} else {
+		snd_soc_update_bits(codec, DA7213_DAC_L_CTRL,
+				    DA7213_MUTE_EN, 0);
+		snd_soc_update_bits(codec, DA7213_DAC_R_CTRL,
+				    DA7213_MUTE_EN, 0);
+	}
+
+	return 0;
+}
+
+#define DA7213_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+static int da7213_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+				 int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct da7213_priv *da7213 = snd_soc_codec_get_drvdata(codec);
+
+	switch (clk_id) {
+	case DA7213_CLKSRC_MCLK:
+		if ((freq == 32768) ||
+		    ((freq >= 5000000) && (freq <= 54000000))) {
+			da7213->mclk_rate = freq;
+			return 0;
+		} else {
+			dev_err(codec_dai->dev, "Unsupported MCLK value %d\n",
+				freq);
+			return -EINVAL;
+		}
+		break;
+	default:
+		dev_err(codec_dai->dev, "Unknown clock source %d\n", clk_id);
+		return -EINVAL;
+	}
+}
+
+/* Supported PLL input frequencies are 5MHz - 54MHz. */
+static int da7213_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
+			      int source, unsigned int fref, unsigned int fout)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct da7213_priv *da7213 = snd_soc_codec_get_drvdata(codec);
+
+	u8 pll_ctrl, indiv_bits, indiv;
+	u8 pll_frac_top, pll_frac_bot, pll_integer;
+	u32 freq_ref;
+	u64 frac_div;
+
+	/* Reset PLL configuration */
+	snd_soc_write(codec, DA7213_PLL_CTRL, 0);
+
+	pll_ctrl = 0;
+
+	/* Workout input divider based on MCLK rate */
+	if ((da7213->mclk_rate == 32768) && (source == DA7213_SYSCLK_PLL)) {
+		/* 32KHz PLL Mode */
+		indiv_bits = DA7213_PLL_INDIV_10_20_MHZ;
+		indiv = DA7213_PLL_INDIV_10_20_MHZ_VAL;
+		freq_ref = 3750000;
+		pll_ctrl |= DA7213_PLL_32K_MODE;
+	} else {
+		/* 5 - 54MHz MCLK */
+		if (da7213->mclk_rate < 5000000) {
+			goto pll_err;
+		} else if (da7213->mclk_rate <= 10000000) {
+			indiv_bits = DA7213_PLL_INDIV_5_10_MHZ;
+			indiv = DA7213_PLL_INDIV_5_10_MHZ_VAL;
+		} else if (da7213->mclk_rate <= 20000000) {
+			indiv_bits = DA7213_PLL_INDIV_10_20_MHZ;
+			indiv = DA7213_PLL_INDIV_10_20_MHZ_VAL;
+		} else if (da7213->mclk_rate <= 40000000) {
+			indiv_bits = DA7213_PLL_INDIV_20_40_MHZ;
+			indiv = DA7213_PLL_INDIV_20_40_MHZ_VAL;
+		} else if (da7213->mclk_rate <= 54000000) {
+			indiv_bits = DA7213_PLL_INDIV_40_54_MHZ;
+			indiv = DA7213_PLL_INDIV_40_54_MHZ_VAL;
+		} else {
+			goto pll_err;
+		}
+		freq_ref = (da7213->mclk_rate / indiv);
+	}
+
+	pll_ctrl |= indiv_bits;
+
+	/* PLL Bypass mode */
+	if (source == DA7213_SYSCLK_MCLK) {
+		snd_soc_write(codec, DA7213_PLL_CTRL, pll_ctrl);
+		return 0;
+	}
+
+	/*
+	 * If Codec is slave and SRM enabled,
+	 * freq_out is (98304000 + 90316800)/2 = 94310400
+	 */
+	if (!da7213->master && da7213->srm_en) {
+		fout = DA7213_PLL_FREQ_OUT_94310400;
+		pll_ctrl |= DA7213_PLL_SRM_EN;
+	}
+
+	/* Enable MCLK squarer if required */
+	if (da7213->mclk_squarer_en)
+		pll_ctrl |= DA7213_PLL_MCLK_SQR_EN;
+
+	/* Calculate dividers for PLL */
+	pll_integer = fout / freq_ref;
+	frac_div = (u64)(fout % freq_ref) * 8192ULL;
+	do_div(frac_div, freq_ref);
+	pll_frac_top = (frac_div >> DA7213_BYTE_SHIFT) & DA7213_BYTE_MASK;
+	pll_frac_bot = (frac_div) & DA7213_BYTE_MASK;
+
+	/* Write PLL dividers */
+	snd_soc_write(codec, DA7213_PLL_FRAC_TOP, pll_frac_top);
+	snd_soc_write(codec, DA7213_PLL_FRAC_BOT, pll_frac_bot);
+	snd_soc_write(codec, DA7213_PLL_INTEGER, pll_integer);
+
+	/* Enable PLL */
+	pll_ctrl |= DA7213_PLL_EN;
+	snd_soc_write(codec, DA7213_PLL_CTRL, pll_ctrl);
+
+	return 0;
+
+pll_err:
+	dev_err(codec_dai->dev, "Unsupported PLL input frequency %d\n",
+		da7213->mclk_rate);
+	return -EINVAL;
+}
+
+/* DAI operations */
+static const struct snd_soc_dai_ops da7213_dai_ops = {
+	.hw_params	= da7213_hw_params,
+	.set_fmt	= da7213_set_dai_fmt,
+	.set_sysclk	= da7213_set_dai_sysclk,
+	.set_pll	= da7213_set_dai_pll,
+	.digital_mute	= da7213_mute,
+};
+
+static struct snd_soc_dai_driver da7213_dai = {
+	.name = "da7213-hifi",
+	/* Playback Capabilities */
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = DA7213_FORMATS,
+	},
+	/* Capture Capabilities */
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = DA7213_FORMATS,
+	},
+	.ops = &da7213_dai_ops,
+	.symmetric_rates = 1,
+};
+
+static int da7213_set_bias_level(struct snd_soc_codec *codec,
+				 enum snd_soc_bias_level level)
+{
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+	case SND_SOC_BIAS_PREPARE:
+		break;
+	case SND_SOC_BIAS_STANDBY:
+		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
+			/* Enable VMID reference & master bias */
+			snd_soc_update_bits(codec, DA7213_REFERENCES,
+					    DA7213_VMID_EN | DA7213_BIAS_EN,
+					    DA7213_VMID_EN | DA7213_BIAS_EN);
+		}
+		break;
+	case SND_SOC_BIAS_OFF:
+		/* Disable VMID reference & master bias */
+		snd_soc_update_bits(codec, DA7213_REFERENCES,
+				    DA7213_VMID_EN | DA7213_BIAS_EN, 0);
+		break;
+	}
+	codec->dapm.bias_level = level;
+	return 0;
+}
+
+static int da7213_probe(struct snd_soc_codec *codec)
+{
+	int ret;
+	struct da7213_priv *da7213 = snd_soc_codec_get_drvdata(codec);
+	struct da7213_platform_data *pdata = da7213->pdata;
+
+	codec->control_data = da7213->regmap;
+	ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		return ret;
+	}
+
+	/* Default to using ALC auto offset calibration mode. */
+	snd_soc_update_bits(codec, DA7213_ALC_CTRL1,
+			    DA7213_ALC_CALIB_MODE_MAN, 0);
+	da7213->alc_calib_auto = true;
+
+	/* Default to using SRM for slave mode */
+	da7213->srm_en = true;
+
+	/* Enable all Gain Ramps */
+	snd_soc_update_bits(codec, DA7213_AUX_L_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_AUX_R_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_MIXIN_L_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_MIXIN_R_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_ADC_L_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_ADC_R_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_DAC_L_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_DAC_R_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_HP_L_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_HP_R_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+	snd_soc_update_bits(codec, DA7213_LINE_CTRL,
+			    DA7213_GAIN_RAMP_EN, DA7213_GAIN_RAMP_EN);
+
+	/*
+	 * There are two separate control bits for input and output mixers as
+	 * well as headphone and line outs.
+	 * One to enable corresponding amplifier and other to enable its
+	 * output. As amplifier bits are related to power control, they are
+	 * being managed by DAPM while other (non power related) bits are
+	 * enabled here
+	 */
+	snd_soc_update_bits(codec, DA7213_MIXIN_L_CTRL,
+			    DA7213_MIXIN_MIX_EN, DA7213_MIXIN_MIX_EN);
+	snd_soc_update_bits(codec, DA7213_MIXIN_R_CTRL,
+			    DA7213_MIXIN_MIX_EN, DA7213_MIXIN_MIX_EN);
+
+	snd_soc_update_bits(codec, DA7213_MIXOUT_L_CTRL,
+			    DA7213_MIXOUT_MIX_EN, DA7213_MIXOUT_MIX_EN);
+	snd_soc_update_bits(codec, DA7213_MIXOUT_R_CTRL,
+			    DA7213_MIXOUT_MIX_EN, DA7213_MIXOUT_MIX_EN);
+
+	snd_soc_update_bits(codec, DA7213_HP_L_CTRL,
+			    DA7213_HP_AMP_OE, DA7213_HP_AMP_OE);
+	snd_soc_update_bits(codec, DA7213_HP_R_CTRL,
+			    DA7213_HP_AMP_OE, DA7213_HP_AMP_OE);
+
+	snd_soc_update_bits(codec, DA7213_LINE_CTRL,
+			    DA7213_LINE_AMP_OE, DA7213_LINE_AMP_OE);
+
+	/* Set platform data values */
+	if (da7213->pdata) {
+		u8 micbias_lvl = 0, dmic_cfg = 0;
+
+		/* Set Mic Bias voltages */
+		switch (pdata->micbias1_lvl) {
+		case DA7213_MICBIAS_1_6V:
+		case DA7213_MICBIAS_2_2V:
+		case DA7213_MICBIAS_2_5V:
+		case DA7213_MICBIAS_3_0V:
+			micbias_lvl |= (pdata->micbias1_lvl <<
+					DA7213_MICBIAS1_LEVEL_SHIFT);
+			break;
+		}
+		switch (pdata->micbias2_lvl) {
+		case DA7213_MICBIAS_1_6V:
+		case DA7213_MICBIAS_2_2V:
+		case DA7213_MICBIAS_2_5V:
+		case DA7213_MICBIAS_3_0V:
+			micbias_lvl |= (pdata->micbias2_lvl <<
+					 DA7213_MICBIAS2_LEVEL_SHIFT);
+			break;
+		}
+		snd_soc_update_bits(codec, DA7213_MICBIAS_CTRL,
+				    DA7213_MICBIAS1_LEVEL_MASK |
+				    DA7213_MICBIAS2_LEVEL_MASK, micbias_lvl);
+
+		/* Set DMIC configuration */
+		switch (pdata->dmic_data_sel) {
+		case DA7213_DMIC_DATA_LFALL_RRISE:
+		case DA7213_DMIC_DATA_LRISE_RFALL:
+			dmic_cfg |= (pdata->dmic_data_sel <<
+				     DA7213_DMIC_DATA_SEL_SHIFT);
+			break;
+		}
+		switch (pdata->dmic_data_sel) {
+		case DA7213_DMIC_SAMPLE_ON_CLKEDGE:
+		case DA7213_DMIC_SAMPLE_BETWEEN_CLKEDGE:
+			dmic_cfg |= (pdata->dmic_data_sel <<
+				     DA7213_DMIC_SAMPLEPHASE_SHIFT);
+			break;
+		}
+		switch (pdata->dmic_data_sel) {
+		case DA7213_DMIC_CLK_3_0MHZ:
+		case DA7213_DMIC_CLK_1_5MHZ:
+			dmic_cfg |= (pdata->dmic_data_sel <<
+				     DA7213_DMIC_CLK_RATE_SHIFT);
+			break;
+		}
+		snd_soc_update_bits(codec, DA7213_MIC_CONFIG,
+				    DA7213_DMIC_DATA_SEL_MASK |
+				    DA7213_DMIC_SAMPLEPHASE_MASK |
+				    DA7213_DMIC_CLK_RATE_MASK, dmic_cfg);
+
+		/* Set MCLK squaring */
+		da7213->mclk_squarer_en = pdata->mclk_squaring;
+	}
+	return 0;
+}
+
+static struct snd_soc_codec_driver soc_codec_dev_da7213 = {
+	.probe			= da7213_probe,
+	.set_bias_level		= da7213_set_bias_level,
+
+	.controls		= da7213_snd_controls,
+	.num_controls		= ARRAY_SIZE(da7213_snd_controls),
+
+	.dapm_widgets		= da7213_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(da7213_dapm_widgets),
+	.dapm_routes		= da7213_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(da7213_audio_map),
+};
+
+static const struct regmap_config da7213_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.reg_defaults = da7213_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(da7213_reg_defaults),
+	.volatile_reg = da7213_volatile_register,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+static int da7213_i2c_probe(struct i2c_client *i2c,
+			    const struct i2c_device_id *id)
+{
+	struct da7213_priv *da7213;
+	struct da7213_platform_data *pdata = dev_get_platdata(&i2c->dev);
+	int ret;
+
+	da7213 = devm_kzalloc(&i2c->dev, sizeof(struct da7213_priv),
+			      GFP_KERNEL);
+	if (!da7213)
+		return -ENOMEM;
+
+	if (pdata)
+		da7213->pdata = pdata;
+
+	i2c_set_clientdata(i2c, da7213);
+
+	da7213->regmap = devm_regmap_init_i2c(i2c, &da7213_regmap_config);
+	if (IS_ERR(da7213->regmap)) {
+		ret = PTR_ERR(da7213->regmap);
+		dev_err(&i2c->dev, "regmap_init() failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_register_codec(&i2c->dev,
+			&soc_codec_dev_da7213, &da7213_dai, 1);
+	if (ret < 0) {
+		dev_err(&i2c->dev, "Failed to register da7213 codec: %d\n",
+			ret);
+	}
+	return ret;
+}
+
+static int da7213_remove(struct i2c_client *client)
+{
+	snd_soc_unregister_codec(&client->dev);
+	return 0;
+}
+
+static const struct i2c_device_id da7213_i2c_id[] = {
+	{ "da7213", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, da7213_i2c_id);
+
+/* I2C codec control layer */
+static struct i2c_driver da7213_i2c_driver = {
+	.driver = {
+		.name = "da7213",
+		.owner = THIS_MODULE,
+	},
+	.probe		= da7213_i2c_probe,
+	.remove		= da7213_remove,
+	.id_table	= da7213_i2c_id,
+};
+
+module_i2c_driver(da7213_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC DA7213 Codec driver");
+MODULE_AUTHOR("Adam Thomson <Adam.Thomson.Opensource@diasemi.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/da7213.h b/sound/soc/codecs/da7213.h
new file mode 100644
index 00000000000..9cb9ddd0128
--- /dev/null
+++ b/sound/soc/codecs/da7213.h
@@ -0,0 +1,523 @@
+/*
+ * da7213.h - DA7213 ASoC Codec Driver
+ *
+ * Copyright (c) 2013 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _DA7213_H
+#define _DA7213_H
+
+#include <linux/regmap.h>
+#include <sound/da7213.h>
+
+/*
+ * Registers
+ */
+
+/* Status Registers */
+#define DA7213_STATUS1			0x02
+#define DA7213_PLL_STATUS		0x03
+#define DA7213_AUX_L_GAIN_STATUS	0x04
+#define DA7213_AUX_R_GAIN_STATUS	0x05
+#define DA7213_MIC_1_GAIN_STATUS	0x06
+#define DA7213_MIC_2_GAIN_STATUS	0x07
+#define DA7213_MIXIN_L_GAIN_STATUS	0x08
+#define DA7213_MIXIN_R_GAIN_STATUS	0x09
+#define DA7213_ADC_L_GAIN_STATUS	0x0A
+#define DA7213_ADC_R_GAIN_STATUS	0x0B
+#define DA7213_DAC_L_GAIN_STATUS	0x0C
+#define DA7213_DAC_R_GAIN_STATUS	0x0D
+#define DA7213_HP_L_GAIN_STATUS		0x0E
+#define DA7213_HP_R_GAIN_STATUS		0x0F
+#define DA7213_LINE_GAIN_STATUS		0x10
+
+/* System Initialisation Registers */
+#define DA7213_DIG_ROUTING_DAI		0x21
+#define DA7213_SR			0x22
+#define DA7213_REFERENCES		0x23
+#define DA7213_PLL_FRAC_TOP		0x24
+#define DA7213_PLL_FRAC_BOT		0x25
+#define DA7213_PLL_INTEGER		0x26
+#define DA7213_PLL_CTRL			0x27
+#define DA7213_DAI_CLK_MODE		0x28
+#define DA7213_DAI_CTRL			0x29
+#define DA7213_DIG_ROUTING_DAC		0x2A
+#define DA7213_ALC_CTRL1		0x2B
+
+/* Input - Gain, Select and Filter Registers */
+#define DA7213_AUX_L_GAIN		0x30
+#define DA7213_AUX_R_GAIN		0x31
+#define DA7213_MIXIN_L_SELECT		0x32
+#define DA7213_MIXIN_R_SELECT		0x33
+#define DA7213_MIXIN_L_GAIN		0x34
+#define DA7213_MIXIN_R_GAIN		0x35
+#define DA7213_ADC_L_GAIN		0x36
+#define DA7213_ADC_R_GAIN		0x37
+#define DA7213_ADC_FILTERS1		0x38
+#define DA7213_MIC_1_GAIN		0x39
+#define DA7213_MIC_2_GAIN		0x3A
+
+/* Output - Gain, Select and Filter Registers */
+#define DA7213_DAC_FILTERS5		0x40
+#define DA7213_DAC_FILTERS2		0x41
+#define DA7213_DAC_FILTERS3		0x42
+#define DA7213_DAC_FILTERS4		0x43
+#define DA7213_DAC_FILTERS1		0x44
+#define DA7213_DAC_L_GAIN		0x45
+#define DA7213_DAC_R_GAIN		0x46
+#define DA7213_CP_CTRL			0x47
+#define DA7213_HP_L_GAIN		0x48
+#define DA7213_HP_R_GAIN		0x49
+#define DA7213_LINE_GAIN		0x4A
+#define DA7213_MIXOUT_L_SELECT		0x4B
+#define DA7213_MIXOUT_R_SELECT		0x4C
+
+/* System Controller Registers */
+#define DA7213_SYSTEM_MODES_INPUT	0x50
+#define DA7213_SYSTEM_MODES_OUTPUT	0x51
+
+/* Control Registers */
+#define DA7213_AUX_L_CTRL		0x60
+#define DA7213_AUX_R_CTRL		0x61
+#define DA7213_MICBIAS_CTRL		0x62
+#define DA7213_MIC_1_CTRL		0x63
+#define DA7213_MIC_2_CTRL		0x64
+#define DA7213_MIXIN_L_CTRL		0x65
+#define DA7213_MIXIN_R_CTRL		0x66
+#define DA7213_ADC_L_CTRL		0x67
+#define DA7213_ADC_R_CTRL		0x68
+#define DA7213_DAC_L_CTRL		0x69
+#define DA7213_DAC_R_CTRL		0x6A
+#define DA7213_HP_L_CTRL		0x6B
+#define DA7213_HP_R_CTRL		0x6C
+#define DA7213_LINE_CTRL		0x6D
+#define DA7213_MIXOUT_L_CTRL		0x6E
+#define DA7213_MIXOUT_R_CTRL		0x6F
+
+/* Configuration Registers */
+#define DA7213_LDO_CTRL			0x90
+#define DA7213_IO_CTRL			0x91
+#define DA7213_GAIN_RAMP_CTRL		0x92
+#define DA7213_MIC_CONFIG		0x93
+#define DA7213_PC_COUNT			0x94
+#define DA7213_CP_VOL_THRESHOLD1	0x95
+#define DA7213_CP_DELAY			0x96
+#define DA7213_CP_DETECTOR		0x97
+#define DA7213_DAI_OFFSET		0x98
+#define DA7213_DIG_CTRL			0x99
+#define DA7213_ALC_CTRL2		0x9A
+#define DA7213_ALC_CTRL3		0x9B
+#define DA7213_ALC_NOISE		0x9C
+#define DA7213_ALC_TARGET_MIN		0x9D
+#define DA7213_ALC_TARGET_MAX		0x9E
+#define DA7213_ALC_GAIN_LIMITS		0x9F
+#define DA7213_ALC_ANA_GAIN_LIMITS	0xA0
+#define DA7213_ALC_ANTICLIP_CTRL	0xA1
+#define DA7213_ALC_ANTICLIP_LEVEL	0xA2
+
+#define DA7213_ALC_OFFSET_AUTO_M_L	0xA3
+#define DA7213_ALC_OFFSET_AUTO_U_L	0xA4
+#define DA7213_ALC_OFFSET_MAN_M_L	0xA6
+#define DA7213_ALC_OFFSET_MAN_U_L	0xA7
+#define DA7213_ALC_OFFSET_AUTO_M_R	0xA8
+#define DA7213_ALC_OFFSET_AUTO_U_R	0xA9
+#define DA7213_ALC_OFFSET_MAN_M_R	0xAB
+#define DA7213_ALC_OFFSET_MAN_U_R	0xAC
+#define DA7213_ALC_CIC_OP_LVL_CTRL	0xAD
+#define DA7213_ALC_CIC_OP_LVL_DATA	0xAE
+#define DA7213_DAC_NG_SETUP_TIME	0xAF
+#define DA7213_DAC_NG_OFF_THRESHOLD	0xB0
+#define DA7213_DAC_NG_ON_THRESHOLD	0xB1
+#define DA7213_DAC_NG_CTRL		0xB2
+
+
+/*
+ * Bit fields
+ */
+
+/* DA7213_SR = 0x22 */
+#define DA7213_SR_8000						(0x1 << 0)
+#define DA7213_SR_11025						(0x2 << 0)
+#define DA7213_SR_12000						(0x3 << 0)
+#define DA7213_SR_16000						(0x5 << 0)
+#define DA7213_SR_22050						(0x6 << 0)
+#define DA7213_SR_24000						(0x7 << 0)
+#define DA7213_SR_32000						(0x9 << 0)
+#define DA7213_SR_44100						(0xA << 0)
+#define DA7213_SR_48000						(0xB << 0)
+#define DA7213_SR_88200						(0xE << 0)
+#define DA7213_SR_96000						(0xF << 0)
+
+/* DA7213_REFERENCES = 0x23 */
+#define DA7213_BIAS_EN						(0x1 << 3)
+#define DA7213_VMID_EN						(0x1 << 7)
+
+/* DA7213_PLL_CTRL = 0x27 */
+#define DA7213_PLL_INDIV_5_10_MHZ				(0x0 << 2)
+#define DA7213_PLL_INDIV_10_20_MHZ				(0x1 << 2)
+#define DA7213_PLL_INDIV_20_40_MHZ				(0x2 << 2)
+#define DA7213_PLL_INDIV_40_54_MHZ				(0x3 << 2)
+#define DA7213_PLL_INDIV_MASK					(0x3 << 2)
+#define DA7213_PLL_MCLK_SQR_EN					(0x1 << 4)
+#define DA7213_PLL_32K_MODE					(0x1 << 5)
+#define DA7213_PLL_SRM_EN					(0x1 << 6)
+#define DA7213_PLL_EN						(0x1 << 7)
+
+/* DA7213_DAI_CLK_MODE = 0x28 */
+#define DA7213_DAI_BCLKS_PER_WCLK_32				(0x0 << 0)
+#define DA7213_DAI_BCLKS_PER_WCLK_64				(0x1 << 0)
+#define DA7213_DAI_BCLKS_PER_WCLK_128				(0x2 << 0)
+#define DA7213_DAI_BCLKS_PER_WCLK_256				(0x3 << 0)
+#define DA7213_DAI_BCLKS_PER_WCLK_MASK				(0x3 << 0)
+#define DA7213_DAI_CLK_POL_INV					(0x1 << 2)
+#define DA7213_DAI_WCLK_POL_INV					(0x1 << 3)
+#define DA7213_DAI_CLK_EN_SLAVE_MODE				(0x0 << 7)
+#define DA7213_DAI_CLK_EN_MASTER_MODE				(0x1 << 7)
+#define DA7213_DAI_CLK_EN_MASK					(0x1 << 7)
+
+/* DA7213_DAI_CTRL = 0x29 */
+#define DA7213_DAI_FORMAT_I2S_MODE				(0x0 << 0)
+#define DA7213_DAI_FORMAT_LEFT_J				(0x1 << 0)
+#define DA7213_DAI_FORMAT_RIGHT_J				(0x2 << 0)
+#define DA7213_DAI_FORMAT_MASK					(0x3 << 0)
+#define DA7213_DAI_WORD_LENGTH_S16_LE				(0x0 << 2)
+#define DA7213_DAI_WORD_LENGTH_S20_LE				(0x1 << 2)
+#define DA7213_DAI_WORD_LENGTH_S24_LE				(0x2 << 2)
+#define DA7213_DAI_WORD_LENGTH_S32_LE				(0x3 << 2)
+#define DA7213_DAI_WORD_LENGTH_MASK				(0x3 << 2)
+#define DA7213_DAI_EN_SHIFT					7
+
+/* DA7213_DIG_ROUTING_DAI = 0x21 */
+#define DA7213_DAI_L_SRC_SHIFT					0
+#define DA7213_DAI_R_SRC_SHIFT					4
+#define DA7213_DAI_SRC_MAX					4
+
+/* DA7213_DIG_ROUTING_DAC = 0x2A */
+#define DA7213_DAC_L_SRC_SHIFT					0
+#define DA7213_DAC_L_MONO_SHIFT					3
+#define DA7213_DAC_R_SRC_SHIFT					4
+#define DA7213_DAC_R_MONO_SHIFT					7
+#define DA7213_DAC_SRC_MAX					4
+#define DA7213_DAC_MONO_MAX					0x1
+
+/* DA7213_ALC_CTRL1 = 0x2B */
+#define DA7213_ALC_OFFSET_EN_SHIFT				0
+#define DA7213_ALC_OFFSET_EN_MAX				0x1
+#define DA7213_ALC_OFFSET_EN					(0x1 << 0)
+#define DA7213_ALC_SYNC_MODE					(0x1 << 1)
+#define DA7213_ALC_CALIB_MODE_MAN				(0x1 << 2)
+#define DA7213_ALC_L_EN_SHIFT					3
+#define DA7213_ALC_AUTO_CALIB_EN				(0x1 << 4)
+#define DA7213_ALC_CALIB_OVERFLOW				(0x1 << 5)
+#define DA7213_ALC_R_EN_SHIFT					7
+#define DA7213_ALC_EN_MAX					0x1
+
+/* DA7213_AUX_L/R_GAIN = 0x30/0x31 */
+#define DA7213_AUX_AMP_GAIN_SHIFT				0
+#define DA7213_AUX_AMP_GAIN_MAX					0x3F
+
+/* DA7213_MIXIN_L/R_SELECT = 0x32/0x33 */
+#define DA7213_DMIC_EN_SHIFT					7
+#define DA7213_DMIC_EN_MAX					0x1
+
+/* DA7213_MIXIN_L_SELECT = 0x32 */
+#define DA7213_MIXIN_L_MIX_SELECT_AUX_L_SHIFT			0
+#define DA7213_MIXIN_L_MIX_SELECT_MIC_1_SHIFT			1
+#define DA7213_MIXIN_L_MIX_SELECT_MIC_1				(0x1 << 1)
+#define DA7213_MIXIN_L_MIX_SELECT_MIC_2_SHIFT			2
+#define DA7213_MIXIN_L_MIX_SELECT_MIC_2				(0x1 << 2)
+#define DA7213_MIXIN_L_MIX_SELECT_MIXIN_R_SHIFT			3
+#define DA7213_MIXIN_L_MIX_SELECT_MAX				0x1
+
+/* DA7213_MIXIN_R_SELECT =  0x33 */
+#define DA7213_MIXIN_R_MIX_SELECT_AUX_R_SHIFT			0
+#define DA7213_MIXIN_R_MIX_SELECT_MIC_2_SHIFT			1
+#define DA7213_MIXIN_R_MIX_SELECT_MIC_2				(0x1 << 1)
+#define DA7213_MIXIN_R_MIX_SELECT_MIC_1_SHIFT			2
+#define DA7213_MIXIN_R_MIX_SELECT_MIC_1				(0x1 << 2)
+#define DA7213_MIXIN_R_MIX_SELECT_MIXIN_L_SHIFT			3
+#define DA7213_MIXIN_R_MIX_SELECT_MAX				0x1
+#define DA7213_MIC_BIAS_OUTPUT_SELECT_2				(0x1 << 6)
+
+/* DA7213_MIXIN_L/R_GAIN = 0x34/0x35 */
+#define DA7213_MIXIN_AMP_GAIN_SHIFT				0
+#define DA7213_MIXIN_AMP_GAIN_MAX				0xF
+
+/* DA7213_ADC_L/R_GAIN = 0x36/0x37 */
+#define DA7213_ADC_AMP_GAIN_SHIFT				0
+#define DA7213_ADC_AMP_GAIN_MAX					0x7F
+
+/* DA7213_ADC/DAC_FILTERS1 = 0x38/0x44 */
+#define DA7213_VOICE_HPF_CORNER_SHIFT				0
+#define DA7213_VOICE_HPF_CORNER_MAX				8
+#define DA7213_VOICE_EN_SHIFT					3
+#define DA7213_VOICE_EN_MAX					0x1
+#define DA7213_AUDIO_HPF_CORNER_SHIFT				4
+#define DA7213_AUDIO_HPF_CORNER_MAX				4
+#define DA7213_HPF_EN_SHIFT					7
+#define DA7213_HPF_EN_MAX					0x1
+
+/* DA7213_MIC_1/2_GAIN = 0x39/0x3A */
+#define DA7213_MIC_AMP_GAIN_SHIFT				0
+#define DA7213_MIC_AMP_GAIN_MAX					0x7
+
+/* DA7213_DAC_FILTERS5 = 0x40 */
+#define DA7213_DAC_SOFTMUTE_EN_SHIFT				7
+#define DA7213_DAC_SOFTMUTE_EN_MAX				0x1
+#define DA7213_DAC_SOFTMUTE_RATE_SHIFT				4
+#define DA7213_DAC_SOFTMUTE_RATE_MAX				7
+
+/* DA7213_DAC_FILTERS2/3/4 = 0x41/0x42/0x43 */
+#define DA7213_DAC_EQ_BAND_MAX					0xF
+
+/* DA7213_DAC_FILTERS2 = 0x41 */
+#define DA7213_DAC_EQ_BAND1_SHIFT				0
+#define DA7213_DAC_EQ_BAND2_SHIFT				4
+
+/* DA7213_DAC_FILTERS2 = 0x42 */
+#define DA7213_DAC_EQ_BAND3_SHIFT				0
+#define DA7213_DAC_EQ_BAND4_SHIFT				4
+
+/* DA7213_DAC_FILTERS4 = 0x43 */
+#define DA7213_DAC_EQ_BAND5_SHIFT				0
+#define DA7213_DAC_EQ_EN_SHIFT					7
+#define DA7213_DAC_EQ_EN_MAX					0x1
+
+/* DA7213_DAC_L/R_GAIN = 0x45/0x46 */
+#define DA7213_DAC_AMP_GAIN_SHIFT				0
+#define DA7213_DAC_AMP_GAIN_MAX					0x7F
+
+/* DA7213_HP_L/R_GAIN = 0x45/0x46 */
+#define DA7213_HP_AMP_GAIN_SHIFT				0
+#define DA7213_HP_AMP_GAIN_MAX					0x3F
+
+/* DA7213_CP_CTRL = 0x47 */
+#define DA7213_CP_EN_SHIFT					7
+
+/* DA7213_LINE_GAIN = 0x4A */
+#define DA7213_LINE_AMP_GAIN_SHIFT				0
+#define DA7213_LINE_AMP_GAIN_MAX				0x3F
+
+/* DA7213_MIXOUT_L_SELECT = 0x4B */
+#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_SHIFT			0
+#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_SHIFT		1
+#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_SHIFT		2
+#define DA7213_MIXOUT_L_MIX_SELECT_DAC_L_SHIFT			3
+#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_INVERTED_SHIFT		4
+#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_INVERTED_SHIFT	5
+#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_INVERTED_SHIFT	6
+#define DA7213_MIXOUT_L_MIX_SELECT_MAX				0x1
+
+/* DA7213_MIXOUT_R_SELECT = 0x4C */
+#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_SHIFT			0
+#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_SHIFT		1
+#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_SHIFT		2
+#define DA7213_MIXOUT_R_MIX_SELECT_DAC_R_SHIFT			3
+#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_INVERTED_SHIFT		4
+#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_INVERTED_SHIFT	5
+#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_INVERTED_SHIFT	6
+#define DA7213_MIXOUT_R_MIX_SELECT_MAX				0x1
+
+/*
+ * DA7213_AUX_L/R_CTRL = 0x60/0x61,
+ * DA7213_MIC_1/2_CTRL = 0x63/0x64,
+ * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
+ * DA7213_ADC_L/R_CTRL = 0x65/0x66,
+ * DA7213_DAC_L/R_CTRL = 0x69/0x6A,
+ * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
+ * DA7213_LINE_CTRL = 0x6D
+ */
+#define DA7213_MUTE_EN_SHIFT					6
+#define DA7213_MUTE_EN_MAX					0x1
+#define DA7213_MUTE_EN						(0x1 << 6)
+
+/*
+ * DA7213_AUX_L/R_CTRL = 0x60/0x61,
+ * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
+ * DA7213_ADC_L/R_CTRL = 0x65/0x66,
+ * DA7213_DAC_L/R_CTRL = 0x69/0x6A,
+ * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
+ * DA7213_LINE_CTRL = 0x6D
+ */
+#define DA7213_GAIN_RAMP_EN_SHIFT				5
+#define DA7213_GAIN_RAMP_EN_MAX					0x1
+#define DA7213_GAIN_RAMP_EN					(0x1 << 5)
+
+/*
+ * DA7213_AUX_L/R_CTRL = 0x60/0x61,
+ * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
+ * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
+ * DA7213_LINE_CTRL = 0x6D
+ */
+#define DA7213_ZC_EN_SHIFT					4
+#define DA7213_ZC_EN_MAX					0x1
+
+/*
+ * DA7213_AUX_L/R_CTRL = 0x60/0x61,
+ * DA7213_MIC_1/2_CTRL = 0x63/0x64,
+ * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
+ * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
+ * DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F,
+ * DA7213_LINE_CTRL = 0x6D
+ */
+#define DA7213_AMP_EN_SHIFT					7
+
+/* DA7213_MIC_1/2_CTRL = 0x63/0x64 */
+#define DA7213_MIC_AMP_IN_SEL_SHIFT				2
+#define DA7213_MIC_AMP_IN_SEL_MAX				3
+
+/* DA7213_MICBIAS_CTRL = 0x62 */
+#define DA7213_MICBIAS1_LEVEL_SHIFT				0
+#define DA7213_MICBIAS1_LEVEL_MASK				(0x3 << 0)
+#define DA7213_MICBIAS1_EN_SHIFT				3
+#define DA7213_MICBIAS2_LEVEL_SHIFT				4
+#define DA7213_MICBIAS2_LEVEL_MASK				(0x3 << 4)
+#define DA7213_MICBIAS2_EN_SHIFT				7
+
+/* DA7213_MIXIN_L/R_CTRL = 0x65/0x66 */
+#define DA7213_MIXIN_MIX_EN					(0x1 << 3)
+
+/* DA7213_ADC_L/R_CTRL = 0x67/0x68 */
+#define DA7213_ADC_EN_SHIFT					7
+#define DA7213_ADC_EN						(0x1 << 7)
+
+/* DA7213_DAC_L/R_CTRL =  0x69/0x6A*/
+#define DA7213_DAC_EN_SHIFT					7
+
+/* DA7213_HP_L/R_CTRL = 0x6B/0x6C */
+#define DA7213_HP_AMP_OE					(0x1 << 3)
+
+/* DA7213_LINE_CTRL = 0x6D */
+#define DA7213_LINE_AMP_OE					(0x1 << 3)
+
+/* DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F */
+#define DA7213_MIXOUT_MIX_EN					(0x1 << 3)
+
+/* DA7213_GAIN_RAMP_CTRL = 0x92 */
+#define DA7213_GAIN_RAMP_RATE_SHIFT				0
+#define DA7213_GAIN_RAMP_RATE_MAX				4
+
+/* DA7213_MIC_CONFIG = 0x93 */
+#define DA7213_DMIC_DATA_SEL_SHIFT				0
+#define DA7213_DMIC_DATA_SEL_MASK				(0x1 << 0)
+#define DA7213_DMIC_SAMPLEPHASE_SHIFT				1
+#define DA7213_DMIC_SAMPLEPHASE_MASK				(0x1 << 1)
+#define DA7213_DMIC_CLK_RATE_SHIFT				2
+#define DA7213_DMIC_CLK_RATE_MASK				(0x1 << 2)
+
+/* DA7213_DIG_CTRL = 0x99 */
+#define DA7213_DAC_L_INV_SHIFT					3
+#define DA7213_DAC_R_INV_SHIFT					7
+#define DA7213_DAC_INV_MAX					0x1
+
+/* DA7213_ALC_CTRL2 = 0x9A */
+#define DA7213_ALC_ATTACK_SHIFT					0
+#define DA7213_ALC_ATTACK_MAX					13
+#define DA7213_ALC_RELEASE_SHIFT				4
+#define DA7213_ALC_RELEASE_MAX					11
+
+/* DA7213_ALC_CTRL3 = 0x9B */
+#define DA7213_ALC_HOLD_SHIFT					0
+#define DA7213_ALC_HOLD_MAX					16
+#define DA7213_ALC_INTEG_ATTACK_SHIFT				4
+#define DA7213_ALC_INTEG_RELEASE_SHIFT				6
+#define DA7213_ALC_INTEG_MAX					4
+
+/*
+ * DA7213_ALC_NOISE = 0x9C,
+ * DA7213_ALC_TARGET_MIN/MAX = 0x9D/0x9E
+ */
+#define DA7213_ALC_THRESHOLD_SHIFT				0
+#define DA7213_ALC_THRESHOLD_MAX				0x3F
+
+/* DA7213_ALC_GAIN_LIMITS = 0x9F */
+#define DA7213_ALC_ATTEN_MAX_SHIFT				0
+#define DA7213_ALC_GAIN_MAX_SHIFT				4
+#define DA7213_ALC_ATTEN_GAIN_MAX_MAX				0xF
+
+/* DA7213_ALC_ANA_GAIN_LIMITS = 0xA0 */
+#define DA7213_ALC_ANA_GAIN_MIN_SHIFT				0
+#define DA7213_ALC_ANA_GAIN_MAX_SHIFT				4
+#define DA7213_ALC_ANA_GAIN_MAX					0x7
+
+/* DA7213_ALC_ANTICLIP_CTRL = 0xA1 */
+#define DA7213_ALC_ANTICLIP_EN_SHIFT				7
+#define DA7213_ALC_ANTICLIP_EN_MAX				0x1
+
+/* DA7213_ALC_ANTICLIP_LEVEL = 0xA2 */
+#define DA7213_ALC_ANTICLIP_LEVEL_SHIFT				0
+#define DA7213_ALC_ANTICLIP_LEVEL_MAX				0x7F
+
+/* DA7213_ALC_CIC_OP_LVL_CTRL = 0xAD */
+#define DA7213_ALC_DATA_MIDDLE					(0x2 << 0)
+#define DA7213_ALC_DATA_TOP					(0x3 << 0)
+#define DA7213_ALC_CIC_OP_CHANNEL_LEFT				(0x0 << 7)
+#define DA7213_ALC_CIC_OP_CHANNEL_RIGHT				(0x1 << 7)
+
+/* DA7213_DAC_NG_SETUP_TIME = 0xAF */
+#define DA7213_DAC_NG_SETUP_TIME_SHIFT				0
+#define DA7213_DAC_NG_SETUP_TIME_MAX				4
+#define DA7213_DAC_NG_RAMPUP_RATE_SHIFT				2
+#define DA7213_DAC_NG_RAMPDN_RATE_SHIFT				3
+#define DA7213_DAC_NG_RAMP_RATE_MAX				2
+
+/* DA7213_DAC_NG_OFF/ON_THRESH = 0xB0/0xB1 */
+#define DA7213_DAC_NG_THRESHOLD_SHIFT				0
+#define DA7213_DAC_NG_THRESHOLD_MAX				0x7
+
+/* DA7213_DAC_NG_CTRL = 0xB2 */
+#define DA7213_DAC_NG_EN_SHIFT					7
+#define DA7213_DAC_NG_EN_MAX					0x1
+
+
+/*
+ * General defines
+ */
+
+/* Register inversion */
+#define DA7213_NO_INVERT		0
+#define DA7213_INVERT			1
+
+/* Byte related defines */
+#define DA7213_BYTE_SHIFT		8
+#define DA7213_BYTE_MASK		0xFF
+
+/* ALC related */
+#define DA7213_ALC_OFFSET_15_8		0x00FF00
+#define DA7213_ALC_OFFSET_19_16		0x0F0000
+#define DA7213_ALC_AVG_ITERATIONS	5
+
+/* PLL related */
+#define DA7213_SYSCLK_MCLK		0
+#define DA7213_SYSCLK_PLL		1
+#define DA7213_PLL_FREQ_OUT_90316800	90316800
+#define DA7213_PLL_FREQ_OUT_98304000	98304000
+#define DA7213_PLL_FREQ_OUT_94310400	94310400
+#define DA7213_PLL_INDIV_5_10_MHZ_VAL	2
+#define DA7213_PLL_INDIV_10_20_MHZ_VAL	4
+#define DA7213_PLL_INDIV_20_40_MHZ_VAL	8
+#define DA7213_PLL_INDIV_40_54_MHZ_VAL	16
+
+enum clk_src {
+	DA7213_CLKSRC_MCLK
+};
+
+/* Codec private data */
+struct da7213_priv {
+	struct regmap *regmap;
+	unsigned int mclk_rate;
+	bool master;
+	bool mclk_squarer_en;
+	bool srm_en;
+	bool alc_calib_auto;
+	bool alc_en;
+	struct da7213_platform_data *pdata;
+};
+
+#endif /* _DA7213_H */
diff --git a/sound/soc/codecs/jz4740.c b/sound/soc/codecs/jz4740.c
index d991529e1af..5f607b35b68 100644
--- a/sound/soc/codecs/jz4740.c
+++ b/sound/soc/codecs/jz4740.c
@@ -361,9 +361,9 @@ static int jz4740_codec_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_request_and_ioremap(&pdev->dev, mem);
-	if (!base)
-		return -EBUSY;
+	base = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
 
 	jz4740_codec->regmap = devm_regmap_init_mmio(&pdev->dev, base,
 					    &jz4740_codec_regmap_config);
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index c9772ca3da4..fc176044994 100644..100755
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -1,562 +1,2381 @@
 /*
  * max98090.c -- MAX98090 ALSA SoC Audio driver
- * based on Rev0p8 datasheet
  *
- * Copyright (C) 2012 Renesas Solutions Corp.
- * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * Based on
- *
- * max98095.c
- * Copyright 2011 Maxim Integrated Products
- *
- * https://github.com/hardkernel/linux/commit/\
- *	3417d7166b17113b3b33b0a337c74d1c7cc313df#sound/soc/codecs/max98090.c
- * Copyright 2011 Maxim Integrated Products
+ * Copyright 2011-2012 Maxim Integrated Products
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
 
+#include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include <linux/slab.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/tlv.h>
+#include <sound/max98090.h>
+#include "max98090.h"
+
+#include <linux/version.h>
+
+#define DEBUG
+#define EXTMIC_METHOD
+#define EXTMIC_METHOD_TEST
+
+/* Allows for sparsely populated register maps */
+static struct reg_default max98090_reg[] = {
+	{ 0x00, 0x00 }, /* 00 Software Reset */
+	{ 0x03, 0x04 }, /* 03 Interrupt Masks */
+	{ 0x04, 0x00 }, /* 04 System Clock Quick */
+	{ 0x05, 0x00 }, /* 05 Sample Rate Quick */
+	{ 0x06, 0x00 }, /* 06 DAI Interface Quick */
+	{ 0x07, 0x00 }, /* 07 DAC Path Quick */
+	{ 0x08, 0x00 }, /* 08 Mic/Direct to ADC Quick */
+	{ 0x09, 0x00 }, /* 09 Line to ADC Quick */
+	{ 0x0A, 0x00 }, /* 0A Analog Mic Loop Quick */
+	{ 0x0B, 0x00 }, /* 0B Analog Line Loop Quick */
+	{ 0x0C, 0x00 }, /* 0C Reserved */
+	{ 0x0D, 0x00 }, /* 0D Input Config */
+	{ 0x0E, 0x1B }, /* 0E Line Input Level */
+	{ 0x0F, 0x00 }, /* 0F Line Config */
+
+	{ 0x10, 0x14 }, /* 10 Mic1 Input Level */
+	{ 0x11, 0x14 }, /* 11 Mic2 Input Level */
+	{ 0x12, 0x00 }, /* 12 Mic Bias Voltage */
+	{ 0x13, 0x00 }, /* 13 Digital Mic Config */
+	{ 0x14, 0x00 }, /* 14 Digital Mic Mode */
+	{ 0x15, 0x00 }, /* 15 Left ADC Mixer */
+	{ 0x16, 0x00 }, /* 16 Right ADC Mixer */
+	{ 0x17, 0x03 }, /* 17 Left ADC Level */
+	{ 0x18, 0x03 }, /* 18 Right ADC Level */
+	{ 0x19, 0x00 }, /* 19 ADC Biquad Level */
+	{ 0x1A, 0x00 }, /* 1A ADC Sidetone */
+	{ 0x1B, 0x00 }, /* 1B System Clock */
+	{ 0x1C, 0x00 }, /* 1C Clock Mode */
+	{ 0x1D, 0x00 }, /* 1D Any Clock 1 */
+	{ 0x1E, 0x00 }, /* 1E Any Clock 2 */
+	{ 0x1F, 0x00 }, /* 1F Any Clock 3 */
+
+	{ 0x20, 0x00 }, /* 20 Any Clock 4 */
+	{ 0x21, 0x00 }, /* 21 Master Mode */
+	{ 0x22, 0x00 }, /* 22 Interface Format */
+	{ 0x23, 0x00 }, /* 23 TDM Format 1*/
+	{ 0x24, 0x00 }, /* 24 TDM Format 2*/
+	{ 0x25, 0x00 }, /* 25 I/O Configuration */
+	{ 0x26, 0x80 }, /* 26 Filter Config */
+	{ 0x27, 0x00 }, /* 27 DAI Playback Level */
+	{ 0x28, 0x00 }, /* 28 EQ Playback Level */
+	{ 0x29, 0x00 }, /* 29 Left HP Mixer */
+	{ 0x2A, 0x00 }, /* 2A Right HP Mixer */
+	{ 0x2B, 0x00 }, /* 2B HP Control */
+	{ 0x2C, 0x1A }, /* 2C Left HP Volume */
+	{ 0x2D, 0x1A }, /* 2D Right HP Volume */
+	{ 0x2E, 0x00 }, /* 2E Left Spk Mixer */
+	{ 0x2F, 0x00 }, /* 2F Right Spk Mixer */
+
+	{ 0x30, 0x00 }, /* 30 Spk Control */
+	{ 0x31, 0x2C }, /* 31 Left Spk Volume */
+	{ 0x32, 0x2C }, /* 32 Right Spk Volume */
+	{ 0x33, 0x00 }, /* 33 ALC Timing */
+	{ 0x34, 0x00 }, /* 34 ALC Compressor */
+	{ 0x35, 0x00 }, /* 35 ALC Expander */
+	{ 0x36, 0x00 }, /* 36 ALC Gain */
+	{ 0x37, 0x00 }, /* 37 Rcv/Line OutL Mixer */
+	{ 0x38, 0x00 }, /* 38 Rcv/Line OutL Control */
+	{ 0x39, 0x15 }, /* 39 Rcv/Line OutL Volume */
+	{ 0x3A, 0x00 }, /* 3A Line OutR Mixer */
+	{ 0x3B, 0x00 }, /* 3B Line OutR Control */
+	{ 0x3C, 0x15 }, /* 3C Line OutR Volume */
+	{ 0x3D, 0x00 }, /* 3D Jack Detect */
+	{ 0x3E, 0x00 }, /* 3E Input Enable */
+	{ 0x3F, 0x00 }, /* 3F Output Enable */
+
+	{ 0x40, 0x00 }, /* 40 Level Control */
+	{ 0x41, 0x00 }, /* 41 DSP Filter Enable */
+	{ 0x42, 0x00 }, /* 42 Bias Control */
+	{ 0x43, 0x00 }, /* 43 DAC Control */
+	{ 0x44, 0x06 }, /* 44 ADC Control */
+	{ 0x45, 0x00 }, /* 45 Device Shutdown */
+	{ 0x46, 0x00 }, /* 46 Equalizer Band 1 Coefficient B0 */
+	{ 0x47, 0x00 }, /* 47 Equalizer Band 1 Coefficient B0 */
+	{ 0x48, 0x00 }, /* 48 Equalizer Band 1 Coefficient B0 */
+	{ 0x49, 0x00 }, /* 49 Equalizer Band 1 Coefficient B1 */
+	{ 0x4A, 0x00 }, /* 4A Equalizer Band 1 Coefficient B1 */
+	{ 0x4B, 0x00 }, /* 4B Equalizer Band 1 Coefficient B1 */
+	{ 0x4C, 0x00 }, /* 4C Equalizer Band 1 Coefficient B2 */
+	{ 0x4D, 0x00 }, /* 4D Equalizer Band 1 Coefficient B2 */
+	{ 0x4E, 0x00 }, /* 4E Equalizer Band 1 Coefficient B2 */
+	{ 0x4F, 0x00 }, /* 4F Equalizer Band 1 Coefficient A1 */
+
+	{ 0x50, 0x00 }, /* 50 Equalizer Band 1 Coefficient A1 */
+	{ 0x51, 0x00 }, /* 51 Equalizer Band 1 Coefficient A1 */
+	{ 0x52, 0x00 }, /* 52 Equalizer Band 1 Coefficient A2 */
+	{ 0x53, 0x00 }, /* 53 Equalizer Band 1 Coefficient A2 */
+	{ 0x54, 0x00 }, /* 54 Equalizer Band 1 Coefficient A2 */
+	{ 0x55, 0x00 }, /* 55 Equalizer Band 2 Coefficient B0 */
+	{ 0x56, 0x00 }, /* 56 Equalizer Band 2 Coefficient B0 */
+	{ 0x57, 0x00 }, /* 57 Equalizer Band 2 Coefficient B0 */
+	{ 0x58, 0x00 }, /* 58 Equalizer Band 2 Coefficient B1 */
+	{ 0x59, 0x00 }, /* 59 Equalizer Band 2 Coefficient B1 */
+	{ 0x5A, 0x00 }, /* 5A Equalizer Band 2 Coefficient B1 */
+	{ 0x5B, 0x00 }, /* 5B Equalizer Band 2 Coefficient B2 */
+	{ 0x5C, 0x00 }, /* 5C Equalizer Band 2 Coefficient B2 */
+	{ 0x5D, 0x00 }, /* 5D Equalizer Band 2 Coefficient B2 */
+	{ 0x5E, 0x00 }, /* 5E Equalizer Band 2 Coefficient A1 */
+	{ 0x5F, 0x00 }, /* 5F Equalizer Band 2 Coefficient A1 */
+
+	{ 0x60, 0x00 }, /* 60 Equalizer Band 2 Coefficient A1 */
+	{ 0x61, 0x00 }, /* 61 Equalizer Band 2 Coefficient A2 */
+	{ 0x62, 0x00 }, /* 62 Equalizer Band 2 Coefficient A2 */
+	{ 0x63, 0x00 }, /* 63 Equalizer Band 2 Coefficient A2 */
+	{ 0x64, 0x00 }, /* 64 Equalizer Band 3 Coefficient B0 */
+	{ 0x65, 0x00 }, /* 65 Equalizer Band 3 Coefficient B0 */
+	{ 0x66, 0x00 }, /* 66 Equalizer Band 3 Coefficient B0 */
+	{ 0x67, 0x00 }, /* 67 Equalizer Band 3 Coefficient B1 */
+	{ 0x68, 0x00 }, /* 68 Equalizer Band 3 Coefficient B1 */
+	{ 0x69, 0x00 }, /* 69 Equalizer Band 3 Coefficient B1 */
+	{ 0x6A, 0x00 }, /* 6A Equalizer Band 3 Coefficient B2 */
+	{ 0x6B, 0x00 }, /* 6B Equalizer Band 3 Coefficient B2 */
+	{ 0x6C, 0x00 }, /* 6C Equalizer Band 3 Coefficient B2 */
+	{ 0x6D, 0x00 }, /* 6D Equalizer Band 3 Coefficient A1 */
+	{ 0x6E, 0x00 }, /* 6E Equalizer Band 3 Coefficient A1 */
+	{ 0x6F, 0x00 }, /* 6F Equalizer Band 3 Coefficient A1 */
+
+	{ 0x70, 0x00 }, /* 70 Equalizer Band 3 Coefficient A2 */
+	{ 0x71, 0x00 }, /* 71 Equalizer Band 3 Coefficient A2 */
+	{ 0x72, 0x00 }, /* 72 Equalizer Band 3 Coefficient A2 */
+	{ 0x73, 0x00 }, /* 73 Equalizer Band 4 Coefficient B0 */
+	{ 0x74, 0x00 }, /* 74 Equalizer Band 4 Coefficient B0 */
+	{ 0x75, 0x00 }, /* 75 Equalizer Band 4 Coefficient B0 */
+	{ 0x76, 0x00 }, /* 76 Equalizer Band 4 Coefficient B1 */
+	{ 0x77, 0x00 }, /* 77 Equalizer Band 4 Coefficient B1 */
+	{ 0x78, 0x00 }, /* 78 Equalizer Band 4 Coefficient B1 */
+	{ 0x79, 0x00 }, /* 79 Equalizer Band 4 Coefficient B2 */
+	{ 0x7A, 0x00 }, /* 7A Equalizer Band 4 Coefficient B2 */
+	{ 0x7B, 0x00 }, /* 7B Equalizer Band 4 Coefficient B2 */
+	{ 0x7C, 0x00 }, /* 7C Equalizer Band 4 Coefficient A1 */
+	{ 0x7D, 0x00 }, /* 7D Equalizer Band 4 Coefficient A1 */
+	{ 0x7E, 0x00 }, /* 7E Equalizer Band 4 Coefficient A1 */
+	{ 0x7F, 0x00 }, /* 7F Equalizer Band 4 Coefficient A2 */
+
+	{ 0x80, 0x00 }, /* 80 Equalizer Band 4 Coefficient A2 */
+	{ 0x81, 0x00 }, /* 81 Equalizer Band 4 Coefficient A2 */
+	{ 0x82, 0x00 }, /* 82 Equalizer Band 5 Coefficient B0 */
+	{ 0x83, 0x00 }, /* 83 Equalizer Band 5 Coefficient B0 */
+	{ 0x84, 0x00 }, /* 84 Equalizer Band 5 Coefficient B0 */
+	{ 0x85, 0x00 }, /* 85 Equalizer Band 5 Coefficient B1 */
+	{ 0x86, 0x00 }, /* 86 Equalizer Band 5 Coefficient B1 */
+	{ 0x87, 0x00 }, /* 87 Equalizer Band 5 Coefficient B1 */
+	{ 0x88, 0x00 }, /* 88 Equalizer Band 5 Coefficient B2 */
+	{ 0x89, 0x00 }, /* 89 Equalizer Band 5 Coefficient B2 */
+	{ 0x8A, 0x00 }, /* 8A Equalizer Band 5 Coefficient B2 */
+	{ 0x8B, 0x00 }, /* 8B Equalizer Band 5 Coefficient A1 */
+	{ 0x8C, 0x00 }, /* 8C Equalizer Band 5 Coefficient A1 */
+	{ 0x8D, 0x00 }, /* 8D Equalizer Band 5 Coefficient A1 */
+	{ 0x8E, 0x00 }, /* 8E Equalizer Band 5 Coefficient A2 */
+	{ 0x8F, 0x00 }, /* 8F Equalizer Band 5 Coefficient A2 */
+
+	{ 0x90, 0x00 }, /* 90 Equalizer Band 5 Coefficient A2 */
+	{ 0x91, 0x00 }, /* 91 Equalizer Band 6 Coefficient B0 */
+	{ 0x92, 0x00 }, /* 92 Equalizer Band 6 Coefficient B0 */
+	{ 0x93, 0x00 }, /* 93 Equalizer Band 6 Coefficient B0 */
+	{ 0x94, 0x00 }, /* 94 Equalizer Band 6 Coefficient B1 */
+	{ 0x95, 0x00 }, /* 95 Equalizer Band 6 Coefficient B1 */
+	{ 0x96, 0x00 }, /* 96 Equalizer Band 6 Coefficient B1 */
+	{ 0x97, 0x00 }, /* 97 Equalizer Band 6 Coefficient B2 */
+	{ 0x98, 0x00 }, /* 98 Equalizer Band 6 Coefficient B2 */
+	{ 0x99, 0x00 }, /* 99 Equalizer Band 6 Coefficient B2 */
+	{ 0x9A, 0x00 }, /* 9A Equalizer Band 6 Coefficient A1 */
+	{ 0x9B, 0x00 }, /* 9B Equalizer Band 6 Coefficient A1 */
+	{ 0x9C, 0x00 }, /* 9C Equalizer Band 6 Coefficient A1 */
+	{ 0x9D, 0x00 }, /* 9D Equalizer Band 6 Coefficient A2 */
+	{ 0x9E, 0x00 }, /* 9E Equalizer Band 6 Coefficient A2 */
+	{ 0x9F, 0x00 }, /* 9F Equalizer Band 6 Coefficient A2 */
+
+	{ 0xA0, 0x00 }, /* A0 Equalizer Band 7 Coefficient B0 */
+	{ 0xA1, 0x00 }, /* A1 Equalizer Band 7 Coefficient B0 */
+	{ 0xA2, 0x00 }, /* A2 Equalizer Band 7 Coefficient B0 */
+	{ 0xA3, 0x00 }, /* A3 Equalizer Band 7 Coefficient B1 */
+	{ 0xA4, 0x00 }, /* A4 Equalizer Band 7 Coefficient B1 */
+	{ 0xA5, 0x00 }, /* A5 Equalizer Band 7 Coefficient B1 */
+	{ 0xA6, 0x00 }, /* A6 Equalizer Band 7 Coefficient B2 */
+	{ 0xA7, 0x00 }, /* A7 Equalizer Band 7 Coefficient B2 */
+	{ 0xA8, 0x00 }, /* A8 Equalizer Band 7 Coefficient B2 */
+	{ 0xA9, 0x00 }, /* A9 Equalizer Band 7 Coefficient A1 */
+	{ 0xAA, 0x00 }, /* AA Equalizer Band 7 Coefficient A1 */
+	{ 0xAB, 0x00 }, /* AB Equalizer Band 7 Coefficient A1 */
+	{ 0xAC, 0x00 }, /* AC Equalizer Band 7 Coefficient A2 */
+	{ 0xAD, 0x00 }, /* AD Equalizer Band 7 Coefficient A2 */
+	{ 0xAE, 0x00 }, /* AE Equalizer Band 7 Coefficient A2 */
+	{ 0xAF, 0x00 }, /* AF ADC Biquad Coefficient B0 */
+
+	{ 0xB0, 0x00 }, /* B0 ADC Biquad Coefficient B0 */
+	{ 0xB1, 0x00 }, /* B1 ADC Biquad Coefficient B0 */
+	{ 0xB2, 0x00 }, /* B2 ADC Biquad Coefficient B1 */
+	{ 0xB3, 0x00 }, /* B3 ADC Biquad Coefficient B1 */
+	{ 0xB4, 0x00 }, /* B4 ADC Biquad Coefficient B1 */
+	{ 0xB5, 0x00 }, /* B5 ADC Biquad Coefficient B2 */
+	{ 0xB6, 0x00 }, /* B6 ADC Biquad Coefficient B2 */
+	{ 0xB7, 0x00 }, /* B7 ADC Biquad Coefficient B2 */
+	{ 0xB8, 0x00 }, /* B8 ADC Biquad Coefficient A1 */
+	{ 0xB9, 0x00 }, /* B9 ADC Biquad Coefficient A1 */
+	{ 0xBA, 0x00 }, /* BA ADC Biquad Coefficient A1 */
+	{ 0xBB, 0x00 }, /* BB ADC Biquad Coefficient A2 */
+	{ 0xBC, 0x00 }, /* BC ADC Biquad Coefficient A2 */
+	{ 0xBD, 0x00 }, /* BD ADC Biquad Coefficient A2 */
+	{ 0xBE, 0x00 }, /* BE Digital Mic 3 Volume */
+	{ 0xBF, 0x00 }, /* BF Digital Mic 4 Volume */
+
+	{ 0xC0, 0x00 }, /* C0 Digital Mic 34 Biquad Pre Atten */
+	{ 0xC1, 0x00 }, /* C1 Record TDM Slot */
+	{ 0xC2, 0x00 }, /* C2 Sample Rate */
+	{ 0xC3, 0x00 }, /* C3 Digital Mic 34 Biquad Coefficient C3 */
+	{ 0xC4, 0x00 }, /* C4 Digital Mic 34 Biquad Coefficient C4 */
+	{ 0xC5, 0x00 }, /* C5 Digital Mic 34 Biquad Coefficient C5 */
+	{ 0xC6, 0x00 }, /* C6 Digital Mic 34 Biquad Coefficient C6 */
+	{ 0xC7, 0x00 }, /* C7 Digital Mic 34 Biquad Coefficient C7 */
+	{ 0xC8, 0x00 }, /* C8 Digital Mic 34 Biquad Coefficient C8 */
+	{ 0xC9, 0x00 }, /* C9 Digital Mic 34 Biquad Coefficient C9 */
+	{ 0xCA, 0x00 }, /* CA Digital Mic 34 Biquad Coefficient CA */
+	{ 0xCB, 0x00 }, /* CB Digital Mic 34 Biquad Coefficient CB */
+	{ 0xCC, 0x00 }, /* CC Digital Mic 34 Biquad Coefficient CC */
+	{ 0xCD, 0x00 }, /* CD Digital Mic 34 Biquad Coefficient CD */
+	{ 0xCE, 0x00 }, /* CE Digital Mic 34 Biquad Coefficient CE */
+	{ 0xCF, 0x00 }, /* CF Digital Mic 34 Biquad Coefficient CF */
+
+	{ 0xD0, 0x00 }, /* D0 Digital Mic 34 Biquad Coefficient D0 */
+	{ 0xD1, 0x00 }, /* D1 Digital Mic 34 Biquad Coefficient D1 */
+};
 
-/*
- *
- * MAX98090 Registers Definition
- *
- */
+static bool max98090_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case M98090_REG_DEVICE_STATUS:
+	case M98090_REG_JACK_STATUS:
+	case M98090_REG_REVISION_ID:
+		return true;
+	default:
+		return false;
+	}
+}
 
-/* RESET / STATUS / INTERRUPT REGISTERS */
-#define MAX98090_0x00_SW_RESET		0x00
-#define MAX98090_0x01_INT_STS		0x01
-#define MAX98090_0x02_JACK_STS		0x02
-#define MAX98090_0x03_INT_MASK		0x03
-
-/* QUICK SETUP REGISTERS */
-#define MAX98090_0x04_SYS_CLK		0x04
-#define MAX98090_0x05_SAMPLE_RATE	0x05
-#define MAX98090_0x06_DAI_IF		0x06
-#define MAX98090_0x07_DAC_PATH		0x07
-#define MAX98090_0x08_MIC_TO_ADC	0x08
-#define MAX98090_0x09_LINE_TO_ADC	0x09
-#define MAX98090_0x0A_ANALOG_MIC_LOOP	0x0A
-#define MAX98090_0x0B_ANALOG_LINE_LOOP	0x0B
-
-/* ANALOG INPUT CONFIGURATION REGISTERS */
-#define MAX98090_0x0D_INPUT_CONFIG	0x0D
-#define MAX98090_0x0E_LINE_IN_LVL	0x0E
-#define MAX98090_0x0F_LINI_IN_CFG	0x0F
-#define MAX98090_0x10_MIC1_IN_LVL	0x10
-#define MAX98090_0x11_MIC2_IN_LVL	0x11
-
-/* MICROPHONE CONFIGURATION REGISTERS  */
-#define MAX98090_0x12_MIC_BIAS_VOL	0x12
-#define MAX98090_0x13_DIGITAL_MIC_CFG	0x13
-#define MAX98090_0x14_DIGITAL_MIC_MODE	0x14
-
-/* ADC PATH AND CONFIGURATION REGISTERS */
-#define MAX98090_0x15_L_ADC_MIX		0x15
-#define MAX98090_0x16_R_ADC_MIX		0x16
-#define MAX98090_0x17_L_ADC_LVL		0x17
-#define MAX98090_0x18_R_ADC_LVL		0x18
-#define MAX98090_0x19_ADC_BIQUAD_LVL	0x19
-#define MAX98090_0x1A_ADC_SIDETONE	0x1A
-
-/* CLOCK CONFIGURATION REGISTERS */
-#define MAX98090_0x1B_SYS_CLK		0x1B
-#define MAX98090_0x1C_CLK_MODE		0x1C
-#define MAX98090_0x1D_ANY_CLK1		0x1D
-#define MAX98090_0x1E_ANY_CLK2		0x1E
-#define MAX98090_0x1F_ANY_CLK3		0x1F
-#define MAX98090_0x20_ANY_CLK4		0x20
-#define MAX98090_0x21_MASTER_MODE	0x21
-
-/* INTERFACE CONTROL REGISTERS */
-#define MAX98090_0x22_DAI_IF_FMT	0x22
-#define MAX98090_0x23_DAI_TDM_FMT1	0x23
-#define MAX98090_0x24_DAI_TDM_FMT2	0x24
-#define MAX98090_0x25_DAI_IO_CFG	0x25
-#define MAX98090_0x26_FILTER_CFG	0x26
-#define MAX98090_0x27_DAI_PLAYBACK_LVL	0x27
-#define MAX98090_0x28_EQ_PLAYBACK_LVL	0x28
-
-/* HEADPHONE CONTROL REGISTERS */
-#define MAX98090_0x29_L_HP_MIX		0x29
-#define MAX98090_0x2A_R_HP_MIX		0x2A
-#define MAX98090_0x2B_HP_CTR		0x2B
-#define MAX98090_0x2C_L_HP_VOL		0x2C
-#define MAX98090_0x2D_R_HP_VOL		0x2D
-
-/* SPEAKER CONFIGURATION REGISTERS */
-#define MAX98090_0x2E_L_SPK_MIX		0x2E
-#define MAX98090_0x2F_R_SPK_MIX		0x2F
-#define MAX98090_0x30_SPK_CTR		0x30
-#define MAX98090_0x31_L_SPK_VOL		0x31
-#define MAX98090_0x32_R_SPK_VOL		0x32
-
-/* ALC CONFIGURATION REGISTERS */
-#define MAX98090_0x33_ALC_TIMING	0x33
-#define MAX98090_0x34_ALC_COMPRESSOR	0x34
-#define MAX98090_0x35_ALC_EXPANDER	0x35
-#define MAX98090_0x36_ALC_GAIN		0x36
-
-/* RECEIVER AND LINE_OUTPUT REGISTERS */
-#define MAX98090_0x37_RCV_LOUT_L_MIX	0x37
-#define MAX98090_0x38_RCV_LOUT_L_CNTL	0x38
-#define MAX98090_0x39_RCV_LOUT_L_VOL	0x39
-#define MAX98090_0x3A_LOUT_R_MIX	0x3A
-#define MAX98090_0x3B_LOUT_R_CNTL	0x3B
-#define MAX98090_0x3C_LOUT_R_VOL	0x3C
-
-/* JACK DETECT AND ENABLE REGISTERS */
-#define MAX98090_0x3D_JACK_DETECT	0x3D
-#define MAX98090_0x3E_IN_ENABLE		0x3E
-#define MAX98090_0x3F_OUT_ENABLE	0x3F
-#define MAX98090_0x40_LVL_CTR		0x40
-#define MAX98090_0x41_DSP_FILTER_ENABLE	0x41
-
-/* BIAS AND POWER MODE CONFIGURATION REGISTERS */
-#define MAX98090_0x42_BIAS_CTR		0x42
-#define MAX98090_0x43_DAC_CTR		0x43
-#define MAX98090_0x44_ADC_CTR		0x44
-#define MAX98090_0x45_DEV_SHUTDOWN	0x45
-
-/* REVISION ID REGISTER */
-#define MAX98090_0xFF_REV_ID		0xFF
-
-#define MAX98090_REG_MAX_CACHED		0x45
-#define MAX98090_REG_END		0xFF
+static bool max98090_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case M98090_REG_DEVICE_STATUS:
+	case M98090_REG_JACK_STATUS:
+	case M98090_REG_INTERRUPT_S:
+	case M98090_REG_RESERVED:
+	case M98090_REG_LINE_INPUT_CONFIG:
+	case M98090_REG_LINE_INPUT_LEVEL:
+	case M98090_REG_INPUT_MODE:
+	case M98090_REG_MIC1_INPUT_LEVEL:
+	case M98090_REG_MIC2_INPUT_LEVEL:
+	case M98090_REG_MIC_BIAS_VOLTAGE:
+	case M98090_REG_DIGITAL_MIC_ENABLE:
+	case M98090_REG_DIGITAL_MIC_CONFIG:
+	case M98090_REG_LEFT_ADC_MIXER:
+	case M98090_REG_RIGHT_ADC_MIXER:
+	case M98090_REG_LEFT_ADC_LEVEL:
+	case M98090_REG_RIGHT_ADC_LEVEL:
+	case M98090_REG_ADC_BIQUAD_LEVEL:
+	case M98090_REG_ADC_SIDETONE:
+	case M98090_REG_SYSTEM_CLOCK:
+	case M98090_REG_CLOCK_MODE:
+	case M98090_REG_CLOCK_RATIO_NI_MSB:
+	case M98090_REG_CLOCK_RATIO_NI_LSB:
+	case M98090_REG_CLOCK_RATIO_MI_MSB:
+	case M98090_REG_CLOCK_RATIO_MI_LSB:
+	case M98090_REG_MASTER_MODE:
+	case M98090_REG_INTERFACE_FORMAT:
+	case M98090_REG_TDM_CONTROL:
+	case M98090_REG_TDM_FORMAT:
+	case M98090_REG_IO_CONFIGURATION:
+	case M98090_REG_FILTER_CONFIG:
+	case M98090_REG_DAI_PLAYBACK_LEVEL:
+	case M98090_REG_DAI_PLAYBACK_LEVEL_EQ:
+	case M98090_REG_LEFT_HP_MIXER:
+	case M98090_REG_RIGHT_HP_MIXER:
+	case M98090_REG_HP_CONTROL:
+	case M98090_REG_LEFT_HP_VOLUME:
+	case M98090_REG_RIGHT_HP_VOLUME:
+	case M98090_REG_LEFT_SPK_MIXER:
+	case M98090_REG_RIGHT_SPK_MIXER:
+	case M98090_REG_SPK_CONTROL:
+	case M98090_REG_LEFT_SPK_VOLUME:
+	case M98090_REG_RIGHT_SPK_VOLUME:
+	case M98090_REG_DRC_TIMING:
+	case M98090_REG_DRC_COMPRESSOR:
+	case M98090_REG_DRC_EXPANDER:
+	case M98090_REG_DRC_GAIN:
+	case M98090_REG_RCV_LOUTL_MIXER:
+	case M98090_REG_RCV_LOUTL_CONTROL:
+	case M98090_REG_RCV_LOUTL_VOLUME:
+	case M98090_REG_LOUTR_MIXER:
+	case M98090_REG_LOUTR_CONTROL:
+	case M98090_REG_LOUTR_VOLUME:
+	case M98090_REG_JACK_DETECT:
+	case M98090_REG_INPUT_ENABLE:
+	case M98090_REG_OUTPUT_ENABLE:
+	case M98090_REG_LEVEL_CONTROL:
+	case M98090_REG_DSP_FILTER_ENABLE:
+	case M98090_REG_BIAS_CONTROL:
+	case M98090_REG_DAC_CONTROL:
+	case M98090_REG_ADC_CONTROL:
+	case M98090_REG_DEVICE_SHUTDOWN:
+	case M98090_REG_EQUALIZER_BASE ... M98090_REG_EQUALIZER_BASE + 0x68:
+	case M98090_REG_RECORD_BIQUAD_BASE ... M98090_REG_RECORD_BIQUAD_BASE + 0x0E:
+	case M98090_REG_DMIC3_VOLUME:
+	case M98090_REG_DMIC4_VOLUME:
+	case M98090_REG_DMIC34_BQ_PREATTEN:
+	case M98090_REG_RECORD_TDM_SLOT:
+	case M98090_REG_SAMPLE_RATE:
+	case M98090_REG_DMIC34_BIQUAD_BASE ... M98090_REG_DMIC34_BIQUAD_BASE + 0x0E:
+		return true;
+	default:
+		return false;
+	}
+}
 
-/*
- *
- * MAX98090 Registers Bit Fields
- *
- */
+static int max98090_reset(struct max98090_priv *max98090)
+{
+	int ret;
 
-/* MAX98090_0x06_DAI_IF */
-#define MAX98090_DAI_IF_MASK		0x3F
-#define MAX98090_RJ_M			(1 << 5)
-#define MAX98090_RJ_S			(1 << 4)
-#define MAX98090_LJ_M			(1 << 3)
-#define MAX98090_LJ_S			(1 << 2)
-#define MAX98090_I2S_M			(1 << 1)
-#define MAX98090_I2S_S			(1 << 0)
-
-/* MAX98090_0x45_DEV_SHUTDOWN */
-#define MAX98090_SHDNRUN		(1 << 7)
-
-/* codec private data */
-struct max98090_priv {
-	struct regmap *regmap;
-};
-
-static const struct reg_default max98090_reg_defaults[] = {
-	/* RESET / STATUS / INTERRUPT REGISTERS */
-	{MAX98090_0x00_SW_RESET,		0x00},
-	{MAX98090_0x01_INT_STS,			0x00},
-	{MAX98090_0x02_JACK_STS,		0x00},
-	{MAX98090_0x03_INT_MASK,		0x04},
-
-	/* QUICK SETUP REGISTERS */
-	{MAX98090_0x04_SYS_CLK,			0x00},
-	{MAX98090_0x05_SAMPLE_RATE,		0x00},
-	{MAX98090_0x06_DAI_IF,			0x00},
-	{MAX98090_0x07_DAC_PATH,		0x00},
-	{MAX98090_0x08_MIC_TO_ADC,		0x00},
-	{MAX98090_0x09_LINE_TO_ADC,		0x00},
-	{MAX98090_0x0A_ANALOG_MIC_LOOP,		0x00},
-	{MAX98090_0x0B_ANALOG_LINE_LOOP,	0x00},
-
-	/* ANALOG INPUT CONFIGURATION REGISTERS */
-	{MAX98090_0x0D_INPUT_CONFIG,		0x00},
-	{MAX98090_0x0E_LINE_IN_LVL,		0x1B},
-	{MAX98090_0x0F_LINI_IN_CFG,		0x00},
-	{MAX98090_0x10_MIC1_IN_LVL,		0x11},
-	{MAX98090_0x11_MIC2_IN_LVL,		0x11},
-
-	/* MICROPHONE CONFIGURATION REGISTERS  */
-	{MAX98090_0x12_MIC_BIAS_VOL,		0x00},
-	{MAX98090_0x13_DIGITAL_MIC_CFG,		0x00},
-	{MAX98090_0x14_DIGITAL_MIC_MODE,	0x00},
-
-	/* ADC PATH AND CONFIGURATION REGISTERS */
-	{MAX98090_0x15_L_ADC_MIX,		0x00},
-	{MAX98090_0x16_R_ADC_MIX,		0x00},
-	{MAX98090_0x17_L_ADC_LVL,		0x03},
-	{MAX98090_0x18_R_ADC_LVL,		0x03},
-	{MAX98090_0x19_ADC_BIQUAD_LVL,		0x00},
-	{MAX98090_0x1A_ADC_SIDETONE,		0x00},
-
-	/* CLOCK CONFIGURATION REGISTERS */
-	{MAX98090_0x1B_SYS_CLK,			0x00},
-	{MAX98090_0x1C_CLK_MODE,		0x00},
-	{MAX98090_0x1D_ANY_CLK1,		0x00},
-	{MAX98090_0x1E_ANY_CLK2,		0x00},
-	{MAX98090_0x1F_ANY_CLK3,		0x00},
-	{MAX98090_0x20_ANY_CLK4,		0x00},
-	{MAX98090_0x21_MASTER_MODE,		0x00},
-
-	/* INTERFACE CONTROL REGISTERS */
-	{MAX98090_0x22_DAI_IF_FMT,		0x00},
-	{MAX98090_0x23_DAI_TDM_FMT1,		0x00},
-	{MAX98090_0x24_DAI_TDM_FMT2,		0x00},
-	{MAX98090_0x25_DAI_IO_CFG,		0x00},
-	{MAX98090_0x26_FILTER_CFG,		0x80},
-	{MAX98090_0x27_DAI_PLAYBACK_LVL,	0x00},
-	{MAX98090_0x28_EQ_PLAYBACK_LVL,		0x00},
-
-	/* HEADPHONE CONTROL REGISTERS */
-	{MAX98090_0x29_L_HP_MIX,		0x00},
-	{MAX98090_0x2A_R_HP_MIX,		0x00},
-	{MAX98090_0x2B_HP_CTR,			0x00},
-	{MAX98090_0x2C_L_HP_VOL,		0x1A},
-	{MAX98090_0x2D_R_HP_VOL,		0x1A},
-
-	/* SPEAKER CONFIGURATION REGISTERS */
-	{MAX98090_0x2E_L_SPK_MIX,		0x00},
-	{MAX98090_0x2F_R_SPK_MIX,		0x00},
-	{MAX98090_0x30_SPK_CTR,			0x00},
-	{MAX98090_0x31_L_SPK_VOL,		0x2C},
-	{MAX98090_0x32_R_SPK_VOL,		0x2C},
-
-	/* ALC CONFIGURATION REGISTERS */
-	{MAX98090_0x33_ALC_TIMING,		0x00},
-	{MAX98090_0x34_ALC_COMPRESSOR,		0x00},
-	{MAX98090_0x35_ALC_EXPANDER,		0x00},
-	{MAX98090_0x36_ALC_GAIN,		0x00},
-
-	/* RECEIVER AND LINE_OUTPUT REGISTERS */
-	{MAX98090_0x37_RCV_LOUT_L_MIX,		0x00},
-	{MAX98090_0x38_RCV_LOUT_L_CNTL,		0x00},
-	{MAX98090_0x39_RCV_LOUT_L_VOL,		0x15},
-	{MAX98090_0x3A_LOUT_R_MIX,		0x00},
-	{MAX98090_0x3B_LOUT_R_CNTL,		0x00},
-	{MAX98090_0x3C_LOUT_R_VOL,		0x15},
-
-	/* JACK DETECT AND ENABLE REGISTERS */
-	{MAX98090_0x3D_JACK_DETECT,		0x00},
-	{MAX98090_0x3E_IN_ENABLE,		0x00},
-	{MAX98090_0x3F_OUT_ENABLE,		0x00},
-	{MAX98090_0x40_LVL_CTR,			0x00},
-	{MAX98090_0x41_DSP_FILTER_ENABLE,	0x00},
-
-	/* BIAS AND POWER MODE CONFIGURATION REGISTERS */
-	{MAX98090_0x42_BIAS_CTR,		0x00},
-	{MAX98090_0x43_DAC_CTR,			0x00},
-	{MAX98090_0x44_ADC_CTR,			0x06},
-	{MAX98090_0x45_DEV_SHUTDOWN,		0x00},
+	/* Reset the codec by writing to this write-only reset register */
+	ret = regmap_write(max98090->regmap, M98090_REG_SOFTWARE_RESET,
+		M98090_SWRESET_MASK);
+	if (ret < 0) {
+		dev_err(max98090->codec->dev,
+			"Failed to reset codec: %d\n", ret);
+		return ret;
+	}
+
+	msleep(20);
+	return ret;
+}
+
+static const unsigned int max98090_micboost_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0),
+	2, 2, TLV_DB_SCALE_ITEM(3000, 0, 0),
+};
+
+static const DECLARE_TLV_DB_SCALE(max98090_mic_tlv, 0, 100, 0);
+
+static const DECLARE_TLV_DB_SCALE(max98090_line_single_ended_tlv,
+	-600, 600, 0);
+
+static const unsigned int max98090_line_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 3, TLV_DB_SCALE_ITEM(-600, 300, 0),
+	4, 5, TLV_DB_SCALE_ITEM(1400, 600, 0),
+};
+
+static const DECLARE_TLV_DB_SCALE(max98090_avg_tlv, 0, 600, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_av_tlv, -1200, 100, 0);
+
+static const DECLARE_TLV_DB_SCALE(max98090_dvg_tlv, 0, 600, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_dv_tlv, -1500, 100, 0);
+
+static const DECLARE_TLV_DB_SCALE(max98090_sidetone_tlv, -6050, 200, 0);
+
+static const DECLARE_TLV_DB_SCALE(max98090_alc_tlv, -1500, 100, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_alcmakeup_tlv, 0, 100, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_alccomp_tlv, -3100, 100, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_drcexp_tlv, -6600, 100, 0);
+
+static const unsigned int max98090_mixout_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 1, TLV_DB_SCALE_ITEM(-1200, 250, 0),
+	2, 3, TLV_DB_SCALE_ITEM(-600, 600, 0),
 };
 
 static const unsigned int max98090_hp_tlv[] = {
 	TLV_DB_RANGE_HEAD(5),
-	0x0,	0x6,	TLV_DB_SCALE_ITEM(-6700, 400, 0),
-	0x7,	0xE,	TLV_DB_SCALE_ITEM(-4000, 300, 0),
-	0xF,	0x15,	TLV_DB_SCALE_ITEM(-1700, 200, 0),
-	0x16,	0x1B,	TLV_DB_SCALE_ITEM(-400, 100, 0),
-	0x1C,	0x1F,	TLV_DB_SCALE_ITEM(150, 50, 0),
+	0, 6, TLV_DB_SCALE_ITEM(-6700, 400, 0),
+	7, 14, TLV_DB_SCALE_ITEM(-4000, 300, 0),
+	15, 21, TLV_DB_SCALE_ITEM(-1700, 200, 0),
+	22, 27, TLV_DB_SCALE_ITEM(-400, 100, 0),
+	28, 31, TLV_DB_SCALE_ITEM(150, 50, 0),
 };
 
-static struct snd_kcontrol_new max98090_snd_controls[] = {
-	SOC_DOUBLE_R_TLV("Headphone Volume", MAX98090_0x2C_L_HP_VOL,
-			 MAX98090_0x2D_R_HP_VOL, 0, 31, 0, max98090_hp_tlv),
+static const unsigned int max98090_spk_tlv[] = {
+	TLV_DB_RANGE_HEAD(5),
+	0, 4, TLV_DB_SCALE_ITEM(-4800, 400, 0),
+	5, 10, TLV_DB_SCALE_ITEM(-2900, 300, 0),
+	11, 14, TLV_DB_SCALE_ITEM(-1200, 200, 0),
+	15, 29, TLV_DB_SCALE_ITEM(-500, 100, 0),
+	30, 39, TLV_DB_SCALE_ITEM(950, 50, 0),
 };
 
-/* Left HeadPhone Mixer Switch */
-static struct snd_kcontrol_new max98090_left_hp_mixer_controls[] = {
-	SOC_DAPM_SINGLE("DACR Switch", MAX98090_0x29_L_HP_MIX, 1, 1, 0),
-	SOC_DAPM_SINGLE("DACL Switch", MAX98090_0x29_L_HP_MIX, 0, 1, 0),
+static const unsigned int max98090_rcv_lout_tlv[] = {
+	TLV_DB_RANGE_HEAD(5),
+	0, 6, TLV_DB_SCALE_ITEM(-6200, 400, 0),
+	7, 14, TLV_DB_SCALE_ITEM(-3500, 300, 0),
+	15, 21, TLV_DB_SCALE_ITEM(-1200, 200, 0),
+	22, 27, TLV_DB_SCALE_ITEM(100, 100, 0),
+	28, 31, TLV_DB_SCALE_ITEM(650, 50, 0),
 };
 
-/* Right HeadPhone Mixer Switch */
-static struct snd_kcontrol_new max98090_right_hp_mixer_controls[] = {
-	SOC_DAPM_SINGLE("DACR Switch", MAX98090_0x2A_R_HP_MIX, 1, 1, 0),
-	SOC_DAPM_SINGLE("DACL Switch", MAX98090_0x2A_R_HP_MIX, 0, 1, 0),
+static int max98090_get_enab_tlv(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int mask = (1 << fls(mc->max)) - 1;
+	unsigned int val = snd_soc_read(codec, mc->reg);
+	unsigned int *select;
+
+	switch (mc->reg) {
+	case M98090_REG_MIC1_INPUT_LEVEL:
+		select = &(max98090->pa1en);
+		break;
+	case M98090_REG_MIC2_INPUT_LEVEL:
+		select = &(max98090->pa2en);
+		break;
+	case M98090_REG_ADC_SIDETONE:
+		select = &(max98090->sidetone);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	val = (val >> mc->shift) & mask;
+
+	if (val >= 1) {
+		/* If on, return the volume */
+		val = val - 1;
+		*select = val;
+	} else {
+		/* If off, return last stored value */
+		val = *select;
+	}
+
+	ucontrol->value.integer.value[0] = val;
+	return 0;
+}
+
+static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int mask = (1 << fls(mc->max)) - 1;
+	unsigned int sel = ucontrol->value.integer.value[0];
+	unsigned int val = snd_soc_read(codec, mc->reg);
+	unsigned int *select;
+
+	switch (mc->reg) {
+	case M98090_REG_MIC1_INPUT_LEVEL:
+		select = &(max98090->pa1en);
+		break;
+	case M98090_REG_MIC2_INPUT_LEVEL:
+		select = &(max98090->pa2en);
+		break;
+	case M98090_REG_ADC_SIDETONE:
+		select = &(max98090->sidetone);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	val = (val >> mc->shift) & mask;
+
+	*select = sel;
+
+	/* Setting a volume is only valid if it is already On */
+	if (val >= 1) {
+		sel = sel + 1;
+	} else {
+		/* Write what was already there */
+		sel = val;
+	}
+
+	snd_soc_update_bits(codec, mc->reg,
+		mask << mc->shift,
+		sel << mc->shift);
+
+	return 0;
+}
+
+static const char * max98090_perf_pwr_text[] =
+	{ "High Performance", "Low Power" };
+static const char * max98090_pwr_perf_text[] =
+	{ "Low Power", "High Performance" };
+
+static const struct soc_enum max98090_vcmbandgap_enum =
+	SOC_ENUM_SINGLE(M98090_REG_BIAS_CONTROL, M98090_VCM_MODE_SHIFT,
+		ARRAY_SIZE(max98090_pwr_perf_text), max98090_pwr_perf_text);
+
+static const char * max98090_osr128_text[] = { "64*fs", "128*fs" };
+
+static const struct soc_enum max98090_osr128_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_CONTROL, M98090_OSR128_SHIFT,
+		ARRAY_SIZE(max98090_osr128_text), max98090_osr128_text);
+
+static const char *max98090_mode_text[] = { "Voice", "Music" };
+
+static const struct soc_enum max98090_mode_enum =
+	SOC_ENUM_SINGLE(M98090_REG_FILTER_CONFIG, M98090_MODE_SHIFT,
+		ARRAY_SIZE(max98090_mode_text), max98090_mode_text);
+
+static const struct soc_enum max98090_filter_dmic34mode_enum =
+	SOC_ENUM_SINGLE(M98090_REG_FILTER_CONFIG,
+		M98090_FLT_DMIC34MODE_SHIFT,
+		ARRAY_SIZE(max98090_mode_text), max98090_mode_text);
+
+static const char * max98090_drcatk_text[] =
+	{ "0.5ms", "1ms", "5ms", "10ms", "25ms", "50ms", "100ms", "200ms" };
+
+static const struct soc_enum max98090_drcatk_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_TIMING, M98090_DRCATK_SHIFT,
+		ARRAY_SIZE(max98090_drcatk_text), max98090_drcatk_text);
+
+static const char * max98090_drcrls_text[] =
+	{ "8s", "4s", "2s", "1s", "0.5s", "0.25s", "0.125s", "0.0625s" };
+
+static const struct soc_enum max98090_drcrls_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_TIMING, M98090_DRCRLS_SHIFT,
+		ARRAY_SIZE(max98090_drcrls_text), max98090_drcrls_text);
+
+static const char * max98090_alccmp_text[] =
+	{ "1:1", "1:1.5", "1:2", "1:4", "1:INF" };
+
+static const struct soc_enum max98090_alccmp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_COMPRESSOR, M98090_DRCCMP_SHIFT,
+		ARRAY_SIZE(max98090_alccmp_text), max98090_alccmp_text);
+
+static const char * max98090_drcexp_text[] = { "1:1", "2:1", "3:1" };
+
+static const struct soc_enum max98090_drcexp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_EXPANDER, M98090_DRCEXP_SHIFT,
+		ARRAY_SIZE(max98090_drcexp_text), max98090_drcexp_text);
+
+static const struct soc_enum max98090_dac_perfmode_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DAC_CONTROL, M98090_PERFMODE_SHIFT,
+		ARRAY_SIZE(max98090_perf_pwr_text), max98090_perf_pwr_text);
+
+static const struct soc_enum max98090_dachp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DAC_CONTROL, M98090_DACHP_SHIFT,
+		ARRAY_SIZE(max98090_pwr_perf_text), max98090_pwr_perf_text);
+
+static const struct soc_enum max98090_adchp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_CONTROL, M98090_ADCHP_SHIFT,
+		ARRAY_SIZE(max98090_pwr_perf_text), max98090_pwr_perf_text);
+
+static const struct snd_kcontrol_new max98090_snd_controls[] = {
+	SOC_ENUM("MIC Bias VCM Bandgap", max98090_vcmbandgap_enum),
+
+	SOC_SINGLE("DMIC MIC Comp Filter Config", M98090_REG_DIGITAL_MIC_CONFIG,
+		M98090_DMIC_COMP_SHIFT, M98090_DMIC_COMP_NUM - 1, 0),
+
+	SOC_SINGLE_EXT_TLV("MIC1 Boost Volume",
+		M98090_REG_MIC1_INPUT_LEVEL, M98090_MIC_PA1EN_SHIFT,
+		M98090_MIC_PA1EN_NUM - 1, 0, max98090_get_enab_tlv,
+		max98090_put_enab_tlv, max98090_micboost_tlv),
+
+	SOC_SINGLE_EXT_TLV("MIC2 Boost Volume",
+		M98090_REG_MIC2_INPUT_LEVEL, M98090_MIC_PA2EN_SHIFT,
+		M98090_MIC_PA2EN_NUM - 1, 0, max98090_get_enab_tlv,
+		max98090_put_enab_tlv, max98090_micboost_tlv),
+
+	SOC_SINGLE_TLV("MIC1 Volume", M98090_REG_MIC1_INPUT_LEVEL,
+		M98090_MIC_PGAM1_SHIFT, M98090_MIC_PGAM1_NUM - 1, 1,
+		max98090_mic_tlv),
+
+	SOC_SINGLE_TLV("MIC2 Volume", M98090_REG_MIC2_INPUT_LEVEL,
+		M98090_MIC_PGAM2_SHIFT, M98090_MIC_PGAM2_NUM - 1, 1,
+		max98090_mic_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEA Single Ended Volume",
+		M98090_REG_LINE_INPUT_LEVEL, M98090_MIXG135_SHIFT, 0,
+		M98090_MIXG135_NUM - 1, 1, max98090_line_single_ended_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEB Single Ended Volume",
+		M98090_REG_LINE_INPUT_LEVEL, M98090_MIXG246_SHIFT, 0,
+		M98090_MIXG246_NUM - 1, 1, max98090_line_single_ended_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEA Volume", M98090_REG_LINE_INPUT_LEVEL,
+		M98090_LINAPGA_SHIFT, 0, M98090_LINAPGA_NUM - 1, 1,
+		max98090_line_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEB Volume", M98090_REG_LINE_INPUT_LEVEL,
+		M98090_LINBPGA_SHIFT, 0, M98090_LINBPGA_NUM - 1, 1,
+		max98090_line_tlv),
+
+	SOC_SINGLE("LINEA Ext Resistor Gain Mode", M98090_REG_INPUT_MODE,
+		M98090_EXTBUFA_SHIFT, M98090_EXTBUFA_NUM - 1, 0),
+	SOC_SINGLE("LINEB Ext Resistor Gain Mode", M98090_REG_INPUT_MODE,
+		M98090_EXTBUFB_SHIFT, M98090_EXTBUFB_NUM - 1, 0),
+
+	SOC_SINGLE_TLV("ADCL Boost Volume", M98090_REG_LEFT_ADC_LEVEL,
+		M98090_AVLG_SHIFT, M98090_AVLG_NUM - 1, 0,
+		max98090_avg_tlv),
+	SOC_SINGLE_TLV("ADCR Boost Volume", M98090_REG_RIGHT_ADC_LEVEL,
+		M98090_AVRG_SHIFT, M98090_AVLG_NUM - 1, 0,
+		max98090_avg_tlv),
+
+	SOC_SINGLE_TLV("ADCL Volume", M98090_REG_LEFT_ADC_LEVEL,
+		M98090_AVL_SHIFT, M98090_AVL_NUM - 1, 1,
+		max98090_av_tlv),
+	SOC_SINGLE_TLV("ADCR Volume", M98090_REG_RIGHT_ADC_LEVEL,
+		M98090_AVR_SHIFT, M98090_AVR_NUM - 1, 1,
+		max98090_av_tlv),
+
+	SOC_ENUM("ADC Oversampling Rate", max98090_osr128_enum),
+	SOC_SINGLE("ADC Quantizer Dither", M98090_REG_ADC_CONTROL,
+		M98090_ADCDITHER_SHIFT, M98090_ADCDITHER_NUM - 1, 0),
+	SOC_ENUM("ADC High Performance Mode", max98090_adchp_enum),
+
+	SOC_SINGLE("DAC Mono Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_DMONO_SHIFT, M98090_DMONO_NUM - 1, 0),
+	SOC_SINGLE("SDIN Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_SDIEN_SHIFT, M98090_SDIEN_NUM - 1, 0),
+	SOC_SINGLE("SDOUT Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_SDOEN_SHIFT, M98090_SDOEN_NUM - 1, 0),
+	SOC_SINGLE("SDOUT Hi-Z Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_HIZOFF_SHIFT, M98090_HIZOFF_NUM - 1, 1),
+	SOC_ENUM("Filter Mode", max98090_mode_enum),
+	SOC_SINGLE("Record Path DC Blocking", M98090_REG_FILTER_CONFIG,
+		M98090_AHPF_SHIFT, M98090_AHPF_NUM - 1, 0),
+	SOC_SINGLE("Playback Path DC Blocking", M98090_REG_FILTER_CONFIG,
+		M98090_DHPF_SHIFT, M98090_DHPF_NUM - 1, 0),
+	SOC_SINGLE_TLV("Digital BQ Volume", M98090_REG_ADC_BIQUAD_LEVEL,
+		M98090_AVBQ_SHIFT, M98090_AVBQ_NUM - 1, 1, max98090_dv_tlv),
+	SOC_SINGLE_EXT_TLV("Digital Sidetone Volume",
+		M98090_REG_ADC_SIDETONE, M98090_DVST_SHIFT,
+		M98090_DVST_NUM - 1, 1, max98090_get_enab_tlv,
+		max98090_put_enab_tlv, max98090_micboost_tlv),
+	SOC_SINGLE_TLV("Digital Coarse Volume", M98090_REG_DAI_PLAYBACK_LEVEL,
+		M98090_DVG_SHIFT, M98090_DVG_NUM - 1, 0,
+		max98090_dvg_tlv),
+	SOC_SINGLE_TLV("Digital Volume", M98090_REG_DAI_PLAYBACK_LEVEL,
+		M98090_DV_SHIFT, M98090_DV_NUM - 1, 1,
+		max98090_dv_tlv),
+	SND_SOC_BYTES("EQ Coefficients", M98090_REG_EQUALIZER_BASE, 105),
+	SOC_SINGLE("Digital EQ 3 Band Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_EQ3BANDEN_SHIFT, M98090_EQ3BANDEN_NUM - 1, 0),
+	SOC_SINGLE("Digital EQ 5 Band Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_EQ5BANDEN_SHIFT, M98090_EQ5BANDEN_NUM - 1, 0),
+	SOC_SINGLE("Digital EQ 7 Band Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_EQ7BANDEN_SHIFT, M98090_EQ7BANDEN_NUM - 1, 0),
+	SOC_SINGLE("Digital EQ Clipping Detection", M98090_REG_DAI_PLAYBACK_LEVEL_EQ,
+		M98090_EQCLPN_SHIFT, M98090_EQCLPN_NUM - 1,
+		1),
+	SOC_SINGLE_TLV("Digital EQ Volume", M98090_REG_DAI_PLAYBACK_LEVEL_EQ,
+		M98090_DVEQ_SHIFT, M98090_DVEQ_NUM - 1, 1,
+		max98090_dv_tlv),
+
+	SOC_SINGLE("ALC Enable", M98090_REG_DRC_TIMING,
+		M98090_DRCEN_SHIFT, M98090_DRCEN_NUM - 1, 0),
+	SOC_ENUM("ALC Attack Time", max98090_drcatk_enum),
+	SOC_ENUM("ALC Release Time", max98090_drcrls_enum),
+	SOC_SINGLE_TLV("ALC Make Up Volume", M98090_REG_DRC_GAIN,
+		M98090_DRCG_SHIFT, M98090_DRCG_NUM - 1, 0,
+		max98090_alcmakeup_tlv),
+	SOC_ENUM("ALC Compression Ratio", max98090_alccmp_enum),
+	SOC_ENUM("ALC Expansion Ratio", max98090_drcexp_enum),
+	SOC_SINGLE_TLV("ALC Compression Threshold Volume",
+		M98090_REG_DRC_COMPRESSOR, M98090_DRCTHC_SHIFT,
+		M98090_DRCTHC_NUM - 1, 1, max98090_alccomp_tlv),
+	SOC_SINGLE_TLV("ALC Expansion Threshold Volume",
+		M98090_REG_DRC_EXPANDER, M98090_DRCTHE_SHIFT,
+		M98090_DRCTHE_NUM - 1, 1, max98090_drcexp_tlv),
+
+	SOC_ENUM("DAC HP Playback Performance Mode",
+		max98090_dac_perfmode_enum),
+	SOC_ENUM("DAC High Performance Mode", max98090_dachp_enum),
+
+	SOC_SINGLE_TLV("Headphone Left Mixer Volume",
+		M98090_REG_HP_CONTROL, M98090_MIXHPLG_SHIFT,
+		M98090_MIXHPLG_NUM - 1, 1, max98090_mixout_tlv),
+	SOC_SINGLE_TLV("Headphone Right Mixer Volume",
+		M98090_REG_HP_CONTROL, M98090_MIXHPRG_SHIFT,
+		M98090_MIXHPRG_NUM - 1, 1, max98090_mixout_tlv),
+
+	SOC_SINGLE_TLV("Speaker Left Mixer Volume",
+		M98090_REG_SPK_CONTROL, M98090_MIXSPLG_SHIFT,
+		M98090_MIXSPLG_NUM - 1, 1, max98090_mixout_tlv),
+	SOC_SINGLE_TLV("Speaker Right Mixer Volume",
+		M98090_REG_SPK_CONTROL, M98090_MIXSPRG_SHIFT,
+		M98090_MIXSPRG_NUM - 1, 1, max98090_mixout_tlv),
+
+	SOC_SINGLE_TLV("Receiver Left Mixer Volume",
+		M98090_REG_RCV_LOUTL_CONTROL, M98090_MIXRCVLG_SHIFT,
+		M98090_MIXRCVLG_NUM - 1, 1, max98090_mixout_tlv),
+	SOC_SINGLE_TLV("Receiver Right Mixer Volume",
+		M98090_REG_LOUTR_CONTROL, M98090_MIXRCVRG_SHIFT,
+		M98090_MIXRCVRG_NUM - 1, 1, max98090_mixout_tlv),
+
+	SOC_DOUBLE_R_TLV("Headphone Volume", M98090_REG_LEFT_HP_VOLUME,
+		M98090_REG_RIGHT_HP_VOLUME, M98090_HPVOLL_SHIFT,
+		M98090_HPVOLL_NUM - 1, 0, max98090_hp_tlv),
+
+	SOC_DOUBLE_R_RANGE_TLV("Speaker Volume",
+		M98090_REG_LEFT_SPK_VOLUME, M98090_REG_RIGHT_SPK_VOLUME,
+		M98090_SPVOLL_SHIFT, 24, M98090_SPVOLL_NUM - 1 + 24,
+		0, max98090_spk_tlv),
+
+	SOC_DOUBLE_R_TLV("Receiver Volume", M98090_REG_RCV_LOUTL_VOLUME,
+		M98090_REG_LOUTR_VOLUME, M98090_RCVLVOL_SHIFT,
+		M98090_RCVLVOL_NUM - 1, 0, max98090_rcv_lout_tlv),
+
+	SOC_SINGLE("Headphone Left Switch", M98090_REG_LEFT_HP_VOLUME,
+		M98090_HPLM_SHIFT, 1, 1),
+	SOC_SINGLE("Headphone Right Switch", M98090_REG_RIGHT_HP_VOLUME,
+		M98090_HPRM_SHIFT, 1, 1),
+
+	SOC_SINGLE("Speaker Left Switch", M98090_REG_LEFT_SPK_VOLUME,
+		M98090_SPLM_SHIFT, 1, 1),
+	SOC_SINGLE("Speaker Right Switch", M98090_REG_RIGHT_SPK_VOLUME,
+		M98090_SPRM_SHIFT, 1, 1),
+
+	SOC_SINGLE("Receiver Left Switch", M98090_REG_RCV_LOUTL_VOLUME,
+		M98090_RCVLM_SHIFT, 1, 1),
+	SOC_SINGLE("Receiver Right Switch", M98090_REG_LOUTR_VOLUME,
+		M98090_RCVRM_SHIFT, 1, 1),
+
+	SOC_SINGLE("Zero-Crossing Detection", M98090_REG_LEVEL_CONTROL,
+		M98090_ZDENN_SHIFT, M98090_ZDENN_NUM - 1, 1),
+	SOC_SINGLE("Enhanced Vol Smoothing", M98090_REG_LEVEL_CONTROL,
+		M98090_VS2ENN_SHIFT, M98090_VS2ENN_NUM - 1, 1),
+	SOC_SINGLE("Volume Adjustment Smoothing", M98090_REG_LEVEL_CONTROL,
+		M98090_VSENN_SHIFT, M98090_VSENN_NUM - 1, 1),
+
+	SND_SOC_BYTES("Biquad Coefficients", M98090_REG_RECORD_BIQUAD_BASE, 15),
+	SOC_SINGLE("Biquad Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_ADCBQEN_SHIFT, M98090_ADCBQEN_NUM - 1, 0),
 };
 
-static struct snd_soc_dapm_widget max98090_dapm_widgets[] = {
-	/* Output */
+static const struct snd_kcontrol_new max98091_snd_controls[] = {
+
+	SOC_SINGLE("DMIC34 Zeropad", M98090_REG_SAMPLE_RATE,
+		M98090_DMIC34_ZEROPAD_SHIFT,
+		M98090_DMIC34_ZEROPAD_NUM - 1, 0),
+
+	SOC_ENUM("Filter DMIC34 Mode", max98090_filter_dmic34mode_enum),
+	SOC_SINGLE("DMIC34 DC Blocking", M98090_REG_FILTER_CONFIG,
+		M98090_FLT_DMIC34HPF_SHIFT,
+		M98090_FLT_DMIC34HPF_NUM - 1, 0),
+
+	SOC_SINGLE_TLV("DMIC3 Boost Volume", M98090_REG_DMIC3_VOLUME,
+		M98090_DMIC_AV3G_SHIFT, M98090_DMIC_AV3G_NUM - 1, 0,
+		max98090_avg_tlv),
+	SOC_SINGLE_TLV("DMIC4 Boost Volume", M98090_REG_DMIC4_VOLUME,
+		M98090_DMIC_AV4G_SHIFT, M98090_DMIC_AV4G_NUM - 1, 0,
+		max98090_avg_tlv),
+
+	SOC_SINGLE_TLV("DMIC3 Volume", M98090_REG_DMIC3_VOLUME,
+		M98090_DMIC_AV3_SHIFT, M98090_DMIC_AV3_NUM - 1, 1,
+		max98090_av_tlv),
+	SOC_SINGLE_TLV("DMIC4 Volume", M98090_REG_DMIC4_VOLUME,
+		M98090_DMIC_AV4_SHIFT, M98090_DMIC_AV4_NUM - 1, 1,
+		max98090_av_tlv),
+
+	SND_SOC_BYTES("DMIC34 Biquad Coefficients",
+		M98090_REG_DMIC34_BIQUAD_BASE, 15),
+	SOC_SINGLE("DMIC34 Biquad Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_DMIC34BQEN_SHIFT, M98090_DMIC34BQEN_NUM - 1, 0),
+
+	SOC_SINGLE_TLV("DMIC34 BQ PreAttenuation Volume",
+		M98090_REG_DMIC34_BQ_PREATTEN, M98090_AV34BQ_SHIFT,
+		M98090_AV34BQ_NUM - 1, 1, max98090_dv_tlv),
+};
+
+static int max98090_micinput_event(struct snd_soc_dapm_widget *w,
+				 struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	unsigned int val = snd_soc_read(codec, w->reg);
+
+	if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
+		val = (val & M98090_MIC_PA1EN_MASK) >> M98090_MIC_PA1EN_SHIFT;
+	else
+		val = (val & M98090_MIC_PA2EN_MASK) >> M98090_MIC_PA2EN_SHIFT;
+
+
+	if (val >= 1) {
+		if (w->reg == M98090_REG_MIC1_INPUT_LEVEL) {
+			max98090->pa1en = val - 1; /* Update for volatile */
+		} else {
+			max98090->pa2en = val - 1; /* Update for volatile */
+		}
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* If turning on, set to most recently selected volume */
+		if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
+			val = max98090->pa1en + 1;
+		else
+			val = max98090->pa2en + 1;
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* If turning off, turn off */
+		val = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
+		snd_soc_update_bits(codec, w->reg, M98090_MIC_PA1EN_MASK,
+			val << M98090_MIC_PA1EN_SHIFT);
+	else
+		snd_soc_update_bits(codec, w->reg, M98090_MIC_PA2EN_MASK,
+			val << M98090_MIC_PA2EN_SHIFT);
+
+	return 0;
+}
+
+static const char *mic1_mux_text[] = { "IN12", "IN56" };
+
+static const struct soc_enum mic1_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_INPUT_MODE, M98090_EXTMIC1_SHIFT,
+		ARRAY_SIZE(mic1_mux_text), mic1_mux_text);
+
+static const struct snd_kcontrol_new max98090_mic1_mux =
+	SOC_DAPM_ENUM("MIC1 Mux", mic1_mux_enum);
+
+static const char *mic2_mux_text[] = { "IN34", "IN56" };
+
+static const struct soc_enum mic2_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_INPUT_MODE, M98090_EXTMIC2_SHIFT,
+		ARRAY_SIZE(mic2_mux_text), mic2_mux_text);
+
+static const struct snd_kcontrol_new max98090_mic2_mux =
+	SOC_DAPM_ENUM("MIC2 Mux", mic2_mux_enum);
+
+static const char * max98090_micpre_text[] = { "Off", "On" };
+
+static const struct soc_enum max98090_pa1en_enum =
+	SOC_ENUM_SINGLE(M98090_REG_MIC1_INPUT_LEVEL, M98090_MIC_PA1EN_SHIFT,
+		ARRAY_SIZE(max98090_micpre_text), max98090_micpre_text);
+
+static const struct soc_enum max98090_pa2en_enum =
+	SOC_ENUM_SINGLE(M98090_REG_MIC2_INPUT_LEVEL, M98090_MIC_PA2EN_SHIFT,
+		ARRAY_SIZE(max98090_micpre_text), max98090_micpre_text);
+
+/* LINEA mixer switch */
+static const struct snd_kcontrol_new max98090_linea_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN1 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN1SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN3 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN3SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN5 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN5SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN34 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN34DIFF_SHIFT, 1, 0),
+};
+
+/* LINEB mixer switch */
+static const struct snd_kcontrol_new max98090_lineb_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN2 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN2SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN4 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN4SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN6 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN6SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN56 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN56DIFF_SHIFT, 1, 0),
+};
+
+/* Left ADC mixer switch */
+static const struct snd_kcontrol_new max98090_left_adc_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN12 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_IN12DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN34 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_IN34DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN56 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_IN65DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right ADC mixer switch */
+static const struct snd_kcontrol_new max98090_right_adc_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN12 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_IN12DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN34 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_IN34DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN56 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_IN65DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_MIC2_SHIFT, 1, 0),
+};
+
+static const char *lten_mux_text[] = { "Normal", "Loopthrough" };
+
+static const struct soc_enum ltenl_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LTEN_SHIFT,
+		ARRAY_SIZE(lten_mux_text), lten_mux_text);
+
+static const struct soc_enum ltenr_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LTEN_SHIFT,
+		ARRAY_SIZE(lten_mux_text), lten_mux_text);
+
+static const struct snd_kcontrol_new max98090_ltenl_mux =
+	SOC_DAPM_ENUM("LTENL Mux", ltenl_mux_enum);
+
+static const struct snd_kcontrol_new max98090_ltenr_mux =
+	SOC_DAPM_ENUM("LTENR Mux", ltenr_mux_enum);
+
+static const char *lben_mux_text[] = { "Normal", "Loopback" };
+
+static const struct soc_enum lbenl_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LBEN_SHIFT,
+		ARRAY_SIZE(lben_mux_text), lben_mux_text);
+
+static const struct soc_enum lbenr_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LBEN_SHIFT,
+		ARRAY_SIZE(lben_mux_text), lben_mux_text);
+
+static const struct snd_kcontrol_new max98090_lbenl_mux =
+	SOC_DAPM_ENUM("LBENL Mux", lbenl_mux_enum);
+
+static const struct snd_kcontrol_new max98090_lbenr_mux =
+	SOC_DAPM_ENUM("LBENR Mux", lbenr_mux_enum);
+
+static const char *stenl_mux_text[] = { "Normal", "Sidetone Left" };
+
+static const char *stenr_mux_text[] = { "Normal", "Sidetone Right" };
+
+static const struct soc_enum stenl_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_SIDETONE, M98090_DSTSL_SHIFT,
+		ARRAY_SIZE(stenl_mux_text), stenl_mux_text);
+
+static const struct soc_enum stenr_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_SIDETONE, M98090_DSTSR_SHIFT,
+		ARRAY_SIZE(stenr_mux_text), stenr_mux_text);
+
+static const struct snd_kcontrol_new max98090_stenl_mux =
+	SOC_DAPM_ENUM("STENL Mux", stenl_mux_enum);
+
+static const struct snd_kcontrol_new max98090_stenr_mux =
+	SOC_DAPM_ENUM("STENR Mux", stenr_mux_enum);
+
+/* Left speaker mixer switch */
+static const struct
+	snd_kcontrol_new max98090_left_speaker_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right speaker mixer switch */
+static const struct
+	snd_kcontrol_new max98090_right_speaker_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_MIC2_SHIFT, 1, 0),
+};
+
+/* Left headphone mixer switch */
+static const struct snd_kcontrol_new max98090_left_hp_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right headphone mixer switch */
+static const struct snd_kcontrol_new max98090_right_hp_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_MIC2_SHIFT, 1, 0),
+};
+
+/* Left receiver mixer switch */
+static const struct snd_kcontrol_new max98090_left_rcv_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right receiver mixer switch */
+static const struct snd_kcontrol_new max98090_right_rcv_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_MIC2_SHIFT, 1, 0),
+};
+
+static const char *linmod_mux_text[] = { "Left Only", "Left and Right" };
+
+static const struct soc_enum linmod_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_LOUTR_MIXER, M98090_LINMOD_SHIFT,
+		ARRAY_SIZE(linmod_mux_text), linmod_mux_text);
+
+static const struct snd_kcontrol_new max98090_linmod_mux =
+	SOC_DAPM_ENUM("LINMOD Mux", linmod_mux_enum);
+
+static const char *mixhpsel_mux_text[] = { "DAC Only", "HP Mixer" };
+
+/*
+ * This is a mux as it selects the HP output, but to DAPM it is a Mixer enable
+ */
+static const struct soc_enum mixhplsel_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_HP_CONTROL, M98090_MIXHPLSEL_SHIFT,
+		ARRAY_SIZE(mixhpsel_mux_text), mixhpsel_mux_text);
+
+static const struct snd_kcontrol_new max98090_mixhplsel_mux =
+	SOC_DAPM_ENUM("MIXHPLSEL Mux", mixhplsel_mux_enum);
+
+static const struct soc_enum mixhprsel_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_HP_CONTROL, M98090_MIXHPRSEL_SHIFT,
+		ARRAY_SIZE(mixhpsel_mux_text), mixhpsel_mux_text);
+
+static const struct snd_kcontrol_new max98090_mixhprsel_mux =
+	SOC_DAPM_ENUM("MIXHPRSEL Mux", mixhprsel_mux_enum);
+
+static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = {
+
+	SND_SOC_DAPM_INPUT("MIC1"),
+	SND_SOC_DAPM_INPUT("MIC2"),
+	SND_SOC_DAPM_INPUT("DMICL"),
+	SND_SOC_DAPM_INPUT("DMICR"),
+	SND_SOC_DAPM_INPUT("IN1"),
+	SND_SOC_DAPM_INPUT("IN2"),
+	SND_SOC_DAPM_INPUT("IN3"),
+	SND_SOC_DAPM_INPUT("IN4"),
+	SND_SOC_DAPM_INPUT("IN5"),
+	SND_SOC_DAPM_INPUT("IN6"),
+	SND_SOC_DAPM_INPUT("IN12"),
+	SND_SOC_DAPM_INPUT("IN34"),
+	SND_SOC_DAPM_INPUT("IN56"),
+
+	SND_SOC_DAPM_SUPPLY("MICBIAS", M98090_REG_INPUT_ENABLE,
+		M98090_MBEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SHDN", M98090_REG_DEVICE_SHUTDOWN,
+		M98090_SHDNN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SDIEN", M98090_REG_IO_CONFIGURATION,
+		M98090_SDIEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SDOEN", M98090_REG_IO_CONFIGURATION,
+		M98090_SDOEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMICL_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMICL_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMICR_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMICR_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("AHPF", M98090_REG_FILTER_CONFIG,
+		M98090_AHPF_SHIFT, 0, NULL, 0),
+
+/*
+ * Note: Sysclk and misc power supplies are taken care of by SHDN
+ */
+
+	SND_SOC_DAPM_MUX("MIC1 Mux", SND_SOC_NOPM,
+		0, 0, &max98090_mic1_mux),
+
+	SND_SOC_DAPM_MUX("MIC2 Mux", SND_SOC_NOPM,
+		0, 0, &max98090_mic2_mux),
+
+	SND_SOC_DAPM_PGA_E("MIC1 Input", M98090_REG_MIC1_INPUT_LEVEL,
+		M98090_MIC_PA1EN_SHIFT, 0, NULL, 0, max98090_micinput_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_PGA_E("MIC2 Input", M98090_REG_MIC2_INPUT_LEVEL,
+		M98090_MIC_PA2EN_SHIFT, 0, NULL, 0, max98090_micinput_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER("LINEA Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_linea_mixer_controls[0],
+		ARRAY_SIZE(max98090_linea_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("LINEB Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_lineb_mixer_controls[0],
+		ARRAY_SIZE(max98090_lineb_mixer_controls)),
+
+	SND_SOC_DAPM_PGA("LINEA Input", M98090_REG_INPUT_ENABLE,
+		M98090_LINEAEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("LINEB Input", M98090_REG_INPUT_ENABLE,
+		M98090_LINEBEN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_adc_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_adc_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_adc_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_adc_mixer_controls)),
+
+	SND_SOC_DAPM_ADC("ADCL", NULL, M98090_REG_INPUT_ENABLE,
+		M98090_ADLEN_SHIFT, 0),
+	SND_SOC_DAPM_ADC("ADCR", NULL, M98090_REG_INPUT_ENABLE,
+		M98090_ADREN_SHIFT, 0),
+
+	SND_SOC_DAPM_AIF_OUT("AIFOUTL", "HiFi Capture", 0,
+		SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("AIFOUTR", "HiFi Capture", 1,
+		SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_MUX("LBENL Mux", SND_SOC_NOPM,
+		0, 0, &max98090_lbenl_mux),
+
+	SND_SOC_DAPM_MUX("LBENR Mux", SND_SOC_NOPM,
+		0, 0, &max98090_lbenr_mux),
+
+	SND_SOC_DAPM_MUX("LTENL Mux", SND_SOC_NOPM,
+		0, 0, &max98090_ltenl_mux),
+
+	SND_SOC_DAPM_MUX("LTENR Mux", SND_SOC_NOPM,
+		0, 0, &max98090_ltenr_mux),
+
+	SND_SOC_DAPM_MUX("STENL Mux", SND_SOC_NOPM,
+		0, 0, &max98090_stenl_mux),
+
+	SND_SOC_DAPM_MUX("STENR Mux", SND_SOC_NOPM,
+		0, 0, &max98090_stenr_mux),
+
+	SND_SOC_DAPM_AIF_IN("AIFINL", "HiFi Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("AIFINR", "HiFi Playback", 1, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_DAC("DACL", NULL, M98090_REG_OUTPUT_ENABLE,
+		M98090_DALEN_SHIFT, 0),
+	SND_SOC_DAPM_DAC("DACR", NULL, M98090_REG_OUTPUT_ENABLE,
+		M98090_DAREN_SHIFT, 0),
+
+	SND_SOC_DAPM_MIXER("Left Headphone Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_hp_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_hp_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right Headphone Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_hp_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_hp_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Left Speaker Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_speaker_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_speaker_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right Speaker Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_speaker_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_speaker_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Left Receiver Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_rcv_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_rcv_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right Receiver Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_rcv_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_rcv_mixer_controls)),
+
+	SND_SOC_DAPM_MUX("LINMOD Mux", M98090_REG_LOUTR_MIXER,
+		M98090_LINMOD_SHIFT, 0, &max98090_linmod_mux),
+
+	SND_SOC_DAPM_MUX("MIXHPLSEL Mux", M98090_REG_HP_CONTROL,
+		M98090_MIXHPLSEL_SHIFT, 0, &max98090_mixhplsel_mux),
+
+	SND_SOC_DAPM_MUX("MIXHPRSEL Mux", M98090_REG_HP_CONTROL,
+		M98090_MIXHPRSEL_SHIFT, 0, &max98090_mixhprsel_mux),
+
+	SND_SOC_DAPM_PGA("HP Left Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_HPLEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("HP Right Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_HPREN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("SPK Left Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_SPLEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("SPK Right Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_SPREN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("RCV Left Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_RCVLEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("RCV Right Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_RCVREN_SHIFT, 0, NULL, 0),
+
 	SND_SOC_DAPM_OUTPUT("HPL"),
 	SND_SOC_DAPM_OUTPUT("HPR"),
+	SND_SOC_DAPM_OUTPUT("SPKL"),
+	SND_SOC_DAPM_OUTPUT("SPKR"),
+	SND_SOC_DAPM_OUTPUT("RCVL"),
+	SND_SOC_DAPM_OUTPUT("RCVR"),
+};
+
+static const struct snd_soc_dapm_widget max98091_dapm_widgets[] = {
 
-	/* PGA */
-	SND_SOC_DAPM_PGA("HPL Out", MAX98090_0x3F_OUT_ENABLE, 7, 0, NULL, 0),
-	SND_SOC_DAPM_PGA("HPR Out", MAX98090_0x3F_OUT_ENABLE, 6, 0, NULL, 0),
+	SND_SOC_DAPM_INPUT("DMIC3"),
+	SND_SOC_DAPM_INPUT("DMIC4"),
 
-	/* Mixer */
-	SND_SOC_DAPM_MIXER("HPL Mixer", SND_SOC_NOPM, 0, 0,
-			   max98090_left_hp_mixer_controls,
-			   ARRAY_SIZE(max98090_left_hp_mixer_controls)),
+	SND_SOC_DAPM_SUPPLY("DMIC3_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMIC3_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMIC4_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMIC4_SHIFT, 0, NULL, 0),
+};
 
-	SND_SOC_DAPM_MIXER("HPR Mixer", SND_SOC_NOPM, 0, 0,
-			   max98090_right_hp_mixer_controls,
-			   ARRAY_SIZE(max98090_right_hp_mixer_controls)),
+static const struct snd_soc_dapm_route max98090_dapm_routes[] = {
+
+	{"MIC1 Input", NULL, "MIC1"},
+	{"MIC2 Input", NULL, "MIC2"},
+
+	{"DMICL", NULL, "DMICL_ENA"},
+	{"DMICR", NULL, "DMICR_ENA"},
+	{"DMICL", NULL, "AHPF"},
+	{"DMICR", NULL, "AHPF"},
+
+	/* MIC1 input mux */
+	{"MIC1 Mux", "IN12", "IN12"},
+	{"MIC1 Mux", "IN56", "IN56"},
+
+	/* MIC2 input mux */
+	{"MIC2 Mux", "IN34", "IN34"},
+	{"MIC2 Mux", "IN56", "IN56"},
+
+	{"MIC1 Input", NULL, "MIC1 Mux"},
+	{"MIC2 Input", NULL, "MIC2 Mux"},
+
+	/* Left ADC input mixer */
+	{"Left ADC Mixer", "IN12 Switch", "IN12"},
+	{"Left ADC Mixer", "IN34 Switch", "IN34"},
+	{"Left ADC Mixer", "IN56 Switch", "IN56"},
+	{"Left ADC Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left ADC Mixer", "LINEB Switch", "LINEB Input"},
+	{"Left ADC Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left ADC Mixer", "MIC2 Switch", "MIC2 Input"},
+
+	/* Right ADC input mixer */
+	{"Right ADC Mixer", "IN12 Switch", "IN12"},
+	{"Right ADC Mixer", "IN34 Switch", "IN34"},
+	{"Right ADC Mixer", "IN56 Switch", "IN56"},
+	{"Right ADC Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right ADC Mixer", "LINEB Switch", "LINEB Input"},
+	{"Right ADC Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right ADC Mixer", "MIC2 Switch", "MIC2 Input"},
+
+	/* Line A input mixer */
+	{"LINEA Mixer", "IN1 Switch", "IN1"},
+	{"LINEA Mixer", "IN3 Switch", "IN3"},
+	{"LINEA Mixer", "IN5 Switch", "IN5"},
+	{"LINEA Mixer", "IN34 Switch", "IN34"},
+
+	/* Line B input mixer */
+	{"LINEB Mixer", "IN2 Switch", "IN2"},
+	{"LINEB Mixer", "IN4 Switch", "IN4"},
+	{"LINEB Mixer", "IN6 Switch", "IN6"},
+	{"LINEB Mixer", "IN56 Switch", "IN56"},
+
+	{"LINEA Input", NULL, "LINEA Mixer"},
+	{"LINEB Input", NULL, "LINEB Mixer"},
+
+	/* Inputs */
+	{"ADCL", NULL, "Left ADC Mixer"},
+	{"ADCR", NULL, "Right ADC Mixer"},
+	{"ADCL", NULL, "SHDN"},
+	{"ADCR", NULL, "SHDN"},
+
+	{"LBENL Mux", "Normal", "ADCL"},
+	{"LBENL Mux", "Normal", "DMICL"},
+	{"LBENL Mux", "Loopback", "LTENL Mux"},
+	{"LBENR Mux", "Normal", "ADCR"},
+	{"LBENR Mux", "Normal", "DMICR"},
+	{"LBENR Mux", "Loopback", "LTENR Mux"},
+
+	{"AIFOUTL", NULL, "LBENL Mux"},
+	{"AIFOUTR", NULL, "LBENR Mux"},
+	{"AIFOUTL", NULL, "SHDN"},
+	{"AIFOUTR", NULL, "SHDN"},
+	{"AIFOUTL", NULL, "SDOEN"},
+	{"AIFOUTR", NULL, "SDOEN"},
+
+	{"LTENL Mux", "Normal", "AIFINL"},
+	{"LTENL Mux", "Loopthrough", "LBENL Mux"},
+	{"LTENR Mux", "Normal", "AIFINR"},
+	{"LTENR Mux", "Loopthrough", "LBENR Mux"},
+
+	{"DACL", NULL, "LTENL Mux"},
+	{"DACR", NULL, "LTENR Mux"},
+
+	{"STENL Mux", "Sidetone Left", "ADCL"},
+	{"STENL Mux", "Sidetone Left", "DMICL"},
+	{"STENR Mux", "Sidetone Right", "ADCR"},
+	{"STENR Mux", "Sidetone Right", "DMICR"},
+	{"DACL", "NULL", "STENL Mux"},
+	{"DACR", "NULL", "STENL Mux"},
+
+	{"AIFINL", NULL, "SHDN"},
+	{"AIFINR", NULL, "SHDN"},
+	{"AIFINL", NULL, "SDIEN"},
+	{"AIFINR", NULL, "SDIEN"},
+	{"DACL", NULL, "SHDN"},
+	{"DACR", NULL, "SHDN"},
+
+	/* Left headphone output mixer */
+	{"Left Headphone Mixer", "Left DAC Switch", "DACL"},
+	{"Left Headphone Mixer", "Right DAC Switch", "DACR"},
+	{"Left Headphone Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left Headphone Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Left Headphone Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left Headphone Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Right headphone output mixer */
+	{"Right Headphone Mixer", "Left DAC Switch", "DACL"},
+	{"Right Headphone Mixer", "Right DAC Switch", "DACR"},
+	{"Right Headphone Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right Headphone Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Right Headphone Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right Headphone Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Left speaker output mixer */
+	{"Left Speaker Mixer", "Left DAC Switch", "DACL"},
+	{"Left Speaker Mixer", "Right DAC Switch", "DACR"},
+	{"Left Speaker Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left Speaker Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Left Speaker Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left Speaker Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Right speaker output mixer */
+	{"Right Speaker Mixer", "Left DAC Switch", "DACL"},
+	{"Right Speaker Mixer", "Right DAC Switch", "DACR"},
+	{"Right Speaker Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right Speaker Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Right Speaker Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right Speaker Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Left Receiver output mixer */
+	{"Left Receiver Mixer", "Left DAC Switch", "DACL"},
+	{"Left Receiver Mixer", "Right DAC Switch", "DACR"},
+	{"Left Receiver Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left Receiver Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Left Receiver Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left Receiver Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Right Receiver output mixer */
+	{"Right Receiver Mixer", "Left DAC Switch", "DACL"},
+	{"Right Receiver Mixer", "Right DAC Switch", "DACR"},
+	{"Right Receiver Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right Receiver Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Right Receiver Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right Receiver Mixer", "LINEB Switch", "LINEB Input"},
+
+	{"MIXHPLSEL Mux", "HP Mixer", "Left Headphone Mixer"},
+
+	/*
+	 * Disable this for lowest power if bypassing
+	 * the DAC with an analog signal
+	 */
+	{"HP Left Out", NULL, "DACL"},
+	{"HP Left Out", NULL, "MIXHPLSEL Mux"},
+
+	{"MIXHPRSEL Mux", "HP Mixer", "Right Headphone Mixer"},
+
+	/*
+	 * Disable this for lowest power if bypassing
+	 * the DAC with an analog signal
+	 */
+	{"HP Right Out", NULL, "DACR"},
+	{"HP Right Out", NULL, "MIXHPRSEL Mux"},
+
+	{"SPK Left Out", NULL, "Left Speaker Mixer"},
+	{"SPK Right Out", NULL, "Right Speaker Mixer"},
+	{"RCV Left Out", NULL, "Left Receiver Mixer"},
+
+	{"LINMOD Mux", "Left and Right", "Right Receiver Mixer"},
+	{"LINMOD Mux", "Left Only",  "Left Receiver Mixer"},
+	{"RCV Right Out", NULL, "LINMOD Mux"},
+
+	{"HPL", NULL, "HP Left Out"},
+	{"HPR", NULL, "HP Right Out"},
+	{"SPKL", NULL, "SPK Left Out"},
+	{"SPKR", NULL, "SPK Right Out"},
+	{"RCVL", NULL, "RCV Left Out"},
+	{"RCVR", NULL, "RCV Right Out"},
 
-	/* DAC */
-	SND_SOC_DAPM_DAC("DACL", "Hifi Playback", MAX98090_0x3F_OUT_ENABLE, 0, 0),
-	SND_SOC_DAPM_DAC("DACR", "Hifi Playback", MAX98090_0x3F_OUT_ENABLE, 1, 0),
 };
 
-static struct snd_soc_dapm_route max98090_audio_map[] = {
-	/* Output */
-	{"HPL", NULL, "HPL Out"},
-	{"HPR", NULL, "HPR Out"},
+static const struct snd_soc_dapm_route max98091_dapm_routes[] = {
+
+	/* DMIC inputs */
+	{"DMIC3", NULL, "DMIC3_ENA"},
+	{"DMIC4", NULL, "DMIC4_ENA"},
+	{"DMIC3", NULL, "AHPF"},
+	{"DMIC4", NULL, "AHPF"},
+
+};
+
+static int max98090_add_widgets(struct snd_soc_codec *codec)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+
+	snd_soc_add_codec_controls(codec, max98090_snd_controls,
+		ARRAY_SIZE(max98090_snd_controls));
 
-	/* PGA */
-	{"HPL Out", NULL, "HPL Mixer"},
-	{"HPR Out", NULL, "HPR Mixer"},
+	if (max98090->devtype == MAX98091) {
+		snd_soc_add_codec_controls(codec, max98091_snd_controls,
+			ARRAY_SIZE(max98091_snd_controls));
+	}
+
+	snd_soc_dapm_new_controls(dapm, max98090_dapm_widgets,
+		ARRAY_SIZE(max98090_dapm_widgets));
+
+	snd_soc_dapm_add_routes(dapm, max98090_dapm_routes,
+		ARRAY_SIZE(max98090_dapm_routes));
+
+	if (max98090->devtype == MAX98091) {
+		snd_soc_dapm_new_controls(dapm, max98091_dapm_widgets,
+			ARRAY_SIZE(max98091_dapm_widgets));
+
+		snd_soc_dapm_add_routes(dapm, max98091_dapm_routes,
+			ARRAY_SIZE(max98091_dapm_routes));
+
+	}
 
-	/* Mixer*/
-	{"HPL Mixer", "DACR Switch", "DACR"},
-	{"HPL Mixer", "DACL Switch", "DACL"},
+	return 0;
+}
+
+static const int pclk_rates[] = {
+	12000000, 12000000, 13000000, 13000000,
+	16000000, 16000000, 19200000, 19200000
+};
+
+static const int lrclk_rates[] = {
+	8000, 16000, 8000, 16000,
+	8000, 16000, 8000, 16000
+};
 
-	{"HPR Mixer", "DACR Switch", "DACR"},
-	{"HPR Mixer", "DACL Switch", "DACL"},
+static const int user_pclk_rates[] = {
+	13000000, 13000000
 };
 
-static bool max98090_volatile(struct device *dev, unsigned int reg)
+static const int user_lrclk_rates[] = {
+	44100, 48000
+};
+
+static const unsigned long long ni_value[] = {
+	3528, 768
+};
+
+static const unsigned long long mi_value[] = {
+	8125, 1625
+};
+
+static void max98090_configure_bclk(struct snd_soc_codec *codec)
 {
-	if ((reg == MAX98090_0x01_INT_STS)	||
-	    (reg == MAX98090_0x02_JACK_STS)	||
-	    (reg >  MAX98090_REG_MAX_CACHED))
-		return true;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	unsigned long long ni;
+	int i;
+
+	if (!max98090->sysclk) {
+		dev_err(codec->dev, "No SYSCLK configured\n");
+		return;
+	}
+
+	if (!max98090->bclk || !max98090->lrclk) {
+		dev_err(codec->dev, "No audio clocks configured\n");
+		return;
+	}
+
+	/* Skip configuration when operating as slave */
+	if (!(snd_soc_read(codec, M98090_REG_MASTER_MODE) &
+		M98090_MAS_MASK)) {
+		return;
+	}
 
-	return false;
+	/* Check for supported PCLK to LRCLK ratios */
+	for (i = 0; i < ARRAY_SIZE(pclk_rates); i++) {
+		if ((pclk_rates[i] == max98090->sysclk) &&
+			(lrclk_rates[i] == max98090->lrclk)) {
+			dev_dbg(codec->dev,
+				"Found supported PCLK to LRCLK rates 0x%x\n",
+				i + 0x8);
+
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_FREQ_MASK,
+				(i + 0x8) << M98090_FREQ_SHIFT);
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_USE_M1_MASK, 0);
+			return;
+		}
+	}
+
+	/* Check for user calculated MI and NI ratios */
+	for (i = 0; i < ARRAY_SIZE(user_pclk_rates); i++) {
+		if ((user_pclk_rates[i] == max98090->sysclk) &&
+			(user_lrclk_rates[i] == max98090->lrclk)) {
+			dev_dbg(codec->dev,
+				"Found user supported PCLK to LRCLK rates\n");
+			dev_dbg(codec->dev, "i %d ni %lld mi %lld\n",
+				i, ni_value[i], mi_value[i]);
+
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_FREQ_MASK, 0);
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_USE_M1_MASK,
+					1 << M98090_USE_M1_SHIFT);
+
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_MSB,
+				(ni_value[i] >> 8) & 0x7F);
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_LSB,
+				ni_value[i] & 0xFF);
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_MI_MSB,
+				(mi_value[i] >> 8) & 0x7F);
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_MI_LSB,
+				mi_value[i] & 0xFF);
+
+			return;
+		}
+	}
+
+	/*
+	 * Calculate based on MI = 65536 (not as good as either method above)
+	 */
+	snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+		M98090_FREQ_MASK, 0);
+	snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+		M98090_USE_M1_MASK, 0);
+
+	/*
+	 * Configure NI when operating as master
+	 * Note: There is a small, but significant audio quality improvement
+	 * by calculating ni and mi.
+	 */
+	ni = 65536ULL * (max98090->lrclk < 50000 ? 96ULL : 48ULL)
+			* (unsigned long long int)max98090->lrclk;
+	do_div(ni, (unsigned long long int)max98090->sysclk);
+	dev_info(codec->dev, "No better method found\n");
+	dev_info(codec->dev, "Calculating ni %lld with mi 65536\n", ni);
+	snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_MSB,
+		(ni >> 8) & 0x7F);
+	snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_LSB, ni & 0xFF);
 }
 
-static int max98090_dai_hw_params(struct snd_pcm_substream *substream,
-		struct snd_pcm_hw_params *params,
-		struct snd_soc_dai *dai)
+static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai,
+				 unsigned int fmt)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	unsigned int val;
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	u8 regval;
+
+	max98090->dai_fmt = fmt;
+	cdata = &max98090->dai[0];
+
+	if (fmt != cdata->fmt) {
+		cdata->fmt = fmt;
+
+		regval = 0;
+		switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+		case SND_SOC_DAIFMT_CBS_CFS:
+			/* Set to slave mode PLL - MAS mode off */
+			snd_soc_write(codec,
+				M98090_REG_CLOCK_RATIO_NI_MSB, 0x00);
+			snd_soc_write(codec,
+				M98090_REG_CLOCK_RATIO_NI_LSB, 0x00);
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_USE_M1_MASK, 0);
+			break;
+		case SND_SOC_DAIFMT_CBM_CFM:
+			/* Set to master mode */
+			if (max98090->tdm_slots == 4) {
+				/* TDM */
+				regval |= M98090_MAS_MASK |
+					M98090_BSEL_64;
+			} else if (max98090->tdm_slots == 3) {
+				/* TDM */
+				regval |= M98090_MAS_MASK |
+					M98090_BSEL_48;
+			} else {
+				/* Few TDM slots, or No TDM */
+				regval |= M98090_MAS_MASK |
+					M98090_BSEL_32;
+			}
+			break;
+		case SND_SOC_DAIFMT_CBS_CFM:
+		case SND_SOC_DAIFMT_CBM_CFS:
+		default:
+			dev_err(codec->dev, "DAI clock mode unsupported");
+			return -EINVAL;
+		}
+		snd_soc_write(codec, M98090_REG_MASTER_MODE, regval);
+
+		regval = 0;
+		switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+		case SND_SOC_DAIFMT_I2S:
+			regval |= M98090_DLY_MASK;
+			break;
+		case SND_SOC_DAIFMT_LEFT_J:
+			break;
+		case SND_SOC_DAIFMT_RIGHT_J:
+			regval |= M98090_RJ_MASK;
+			break;
+		case SND_SOC_DAIFMT_DSP_A:
+			/* Not supported mode */
+		default:
+			dev_err(codec->dev, "DAI format unsupported");
+			return -EINVAL;
+		}
+
+		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+		case SND_SOC_DAIFMT_NB_NF:
+			break;
+		case SND_SOC_DAIFMT_NB_IF:
+			regval |= M98090_WCI_MASK;
+			break;
+		case SND_SOC_DAIFMT_IB_NF:
+			regval |= M98090_BCI_MASK;
+			break;
+		case SND_SOC_DAIFMT_IB_IF:
+			regval |= M98090_BCI_MASK|M98090_WCI_MASK;
+			break;
+		default:
+			dev_err(codec->dev, "DAI invert mode unsupported");
+			return -EINVAL;
+		}
+
+		/*
+		 * This accommodates an inverted logic in the MAX98090 chip
+		 * for Bit Clock Invert (BCI). The inverted logic is only
+		 * seen for the case of TDM mode. The remaining cases have
+		 * normal logic.
+		 */
+		if (max98090->tdm_slots > 1) {
+			regval ^= M98090_BCI_MASK;
+		}
+
+		snd_soc_write(codec,
+			M98090_REG_INTERFACE_FORMAT, regval);
+	}
 
-	switch (params_rate(params)) {
-	case 96000:
-		val = 1 << 5;
-		break;
-	case 32000:
-		val = 1 << 4;
-		break;
-	case 48000:
-		val = 1 << 3;
+	return 0;
+}
+
+static int max98090_set_tdm_slot(struct snd_soc_dai *codec_dai,
+	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	cdata = &max98090->dai[0];
+
+	if (slots < 0 || slots > 4)
+		return -EINVAL;
+
+	max98090->tdm_slots = slots;
+	max98090->tdm_width = slot_width;
+
+	if (max98090->tdm_slots > 1) {
+		/* SLOTL SLOTR SLOTDLY */
+		snd_soc_write(codec, M98090_REG_TDM_FORMAT,
+			0 << M98090_TDM_SLOTL_SHIFT |
+			1 << M98090_TDM_SLOTR_SHIFT |
+			0 << M98090_TDM_SLOTDLY_SHIFT);
+
+		/* FSW TDM */
+		snd_soc_update_bits(codec, M98090_REG_TDM_CONTROL,
+			M98090_TDM_MASK,
+			M98090_TDM_MASK);
+	}
+
+	/*
+	 * Normally advisable to set TDM first, but this permits either order
+	 */
+	cdata->fmt = 0;
+	max98090_dai_set_fmt(codec_dai, max98090->dai_fmt);
+
+	return 0;
+}
+
+static int max98090_set_bias_level(struct snd_soc_codec *codec,
+				   enum snd_soc_bias_level level)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	int ret;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
+			ret = regcache_sync(max98090->regmap);
+
+			if (ret != 0) {
+				dev_err(codec->dev,
+					"Failed to sync cache: %d\n", ret);
+				return ret;
+			}
+		}
+
+		if (max98090->jack_state == M98090_JACK_STATE_HEADSET) {
+			/*
+			 * Set to normal bias level.
+			 */
+			snd_soc_update_bits(codec, M98090_REG_MIC_BIAS_VOLTAGE,
+				M98090_MBVSEL_MASK, M98090_MBVSEL_2V8);
+		}
 		break;
-	case 44100:
-		val = 1 << 2;
+
+	case SND_SOC_BIAS_PREPARE:
 		break;
-	case 16000:
-		val = 1 << 1;
+
+	case SND_SOC_BIAS_STANDBY:
+	case SND_SOC_BIAS_OFF:
+		/* Set internal pull-up to lowest power mode */
+		snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
+			M98090_JDWK_MASK, M98090_JDWK_MASK);
+		regcache_mark_dirty(max98090->regmap);
 		break;
-	case 8000:
-		val = 1 << 0;
+	}
+	codec->dapm.bias_level = level;
+	return 0;
+}
+
+static const int comp_pclk_rates[] = {
+	11289600, 12288000, 12000000, 13000000, 19200000
+};
+
+static const int dmic_micclk[] = {
+	2, 2, 2, 2, 4, 2
+};
+
+static const int comp_lrclk_rates[] = {
+	8000, 16000, 32000, 44100, 48000, 96000
+};
+
+static const int dmic_comp[6][6] = {
+	{7, 8, 3, 3, 3, 3},
+	{7, 8, 3, 3, 3, 3},
+	{7, 8, 3, 3, 3, 3},
+	{7, 8, 3, 1, 1, 1},
+	{7, 8, 3, 1, 2, 2},
+	{7, 8, 3, 3, 3, 3}
+};
+
+static int max98090_dai_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params,
+				   struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	int i, j;
+
+	cdata = &max98090->dai[0];
+	max98090->bclk = snd_soc_params_to_bclk(params);
+	if (params_channels(params) == 1)
+		max98090->bclk *= 2;
+
+	max98090->lrclk = params_rate(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		snd_soc_update_bits(codec, M98090_REG_INTERFACE_FORMAT,
+			M98090_WS_MASK, 0);
 		break;
 	default:
-		dev_err(codec->dev, "unsupported rate\n");
 		return -EINVAL;
 	}
-	snd_soc_update_bits(codec, MAX98090_0x05_SAMPLE_RATE, 0x03F, val);
+
+	max98090_configure_bclk(codec);
+
+	cdata->rate = max98090->lrclk;
+
+	/* Update filter mode */
+	if (max98090->lrclk < 24000)
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_MODE_MASK, 0);
+	else
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_MODE_MASK, M98090_MODE_MASK);
+
+	/* Update sample rate mode */
+	if (max98090->lrclk < 50000)
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_DHF_MASK, 0);
+	else
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_DHF_MASK, M98090_DHF_MASK);
+
+	/* Check for supported PCLK to LRCLK ratios */
+	for (j = 0; j < ARRAY_SIZE(comp_pclk_rates); j++) {
+		if (comp_pclk_rates[j] == max98090->sysclk) {
+			break;
+		}
+	}
+
+	for (i = 0; i < ARRAY_SIZE(comp_lrclk_rates) - 1; i++) {
+		if (max98090->lrclk <= (comp_lrclk_rates[i] +
+			comp_lrclk_rates[i + 1]) / 2) {
+			break;
+		}
+	}
+
+	snd_soc_update_bits(codec, M98090_REG_DIGITAL_MIC_ENABLE,
+			M98090_MICCLK_MASK,
+			dmic_micclk[j] << M98090_MICCLK_SHIFT);
+
+	snd_soc_update_bits(codec, M98090_REG_DIGITAL_MIC_CONFIG,
+			M98090_DMIC_COMP_MASK,
+			dmic_comp[j][i] << M98090_DMIC_COMP_SHIFT);
 
 	return 0;
 }
 
+/*
+ * PLL / Sysclk
+ */
 static int max98090_dai_set_sysclk(struct snd_soc_dai *dai,
-		int clk_id, unsigned int freq, int dir)
+				   int clk_id, unsigned int freq, int dir)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	unsigned int val;
-
-	snd_soc_update_bits(codec, MAX98090_0x45_DEV_SHUTDOWN,
-			    MAX98090_SHDNRUN, 0);
-
-	switch (freq) {
-	case 26000000:
-		val = 1 << 7;
-		break;
-	case 19200000:
-		val = 1 << 6;
-		break;
-	case 13000000:
-		val = 1 << 5;
-		break;
-	case 12288000:
-		val = 1 << 4;
-		break;
-	case 12000000:
-		val = 1 << 3;
-		break;
-	case 11289600:
-		val = 1 << 2;
-		break;
-	default:
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	/* Requested clock frequency is already setup */
+	if (freq == max98090->sysclk)
+		return 0;
+
+	/* Setup clocks for slave mode, and using the PLL
+	 * PSCLK = 0x01 (when master clk is 10MHz to 20MHz)
+	 *		 0x02 (when master clk is 20MHz to 40MHz)..
+	 *		 0x03 (when master clk is 40MHz to 60MHz)..
+	 */
+	if ((freq >= 10000000) && (freq < 20000000)) {
+		snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK,
+			M98090_PSCLK_DIV1);
+	} else if ((freq >= 20000000) && (freq < 40000000)) {
+		snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK,
+			M98090_PSCLK_DIV2);
+	} else if ((freq >= 40000000) && (freq < 60000000)) {
+		snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK,
+			M98090_PSCLK_DIV4);
+	} else {
 		dev_err(codec->dev, "Invalid master clock frequency\n");
 		return -EINVAL;
 	}
-	snd_soc_update_bits(codec, MAX98090_0x04_SYS_CLK, 0xFD, val);
 
-	snd_soc_update_bits(codec, MAX98090_0x45_DEV_SHUTDOWN,
-			    MAX98090_SHDNRUN, MAX98090_SHDNRUN);
+	max98090->sysclk = freq;
 
-	dev_dbg(dai->dev, "sysclk is %uHz\n", freq);
+	max98090_configure_bclk(codec);
 
 	return 0;
 }
 
-static int max98090_dai_set_fmt(struct snd_soc_dai *dai,
-				unsigned int fmt)
+static int max98090_dai_digital_mute(struct snd_soc_dai *codec_dai, int mute)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	int is_master;
-	u8 val;
+	struct snd_soc_codec *codec = codec_dai->codec;
+	int regval;
 
-	/* master/slave mode */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		is_master = 1;
-		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		is_master = 0;
-		break;
-	default:
-		dev_err(codec->dev, "unsupported clock\n");
-		return -EINVAL;
+	regval = mute ? M98090_DVM_MASK : 0;
+	snd_soc_update_bits(codec, M98090_REG_DAI_PLAYBACK_LEVEL,
+		M98090_DVM_MASK, regval);
+
+	return 0;
+}
+
+static void max98090_jack_work(struct work_struct *work)
+{
+	struct max98090_priv *max98090 = container_of(work,
+		struct max98090_priv,
+		jack_work.work);
+	struct snd_soc_codec *codec = max98090->codec;
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+	int status = 0;
+	int reg;
+
+	/* Read a second time */
+	if (max98090->jack_state == M98090_JACK_STATE_NO_HEADSET) {
+
+		/* Strong pull up allows mic detection */
+		snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
+			M98090_JDWK_MASK, 0);
+
+		msleep(50);
+
+		reg = snd_soc_read(codec, M98090_REG_JACK_STATUS);
+
+		/* Weak pull up allows only insertion detection */
+		snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
+			M98090_JDWK_MASK, M98090_JDWK_MASK);
+	} else {
+		reg = snd_soc_read(codec, M98090_REG_JACK_STATUS);
 	}
 
-	/* format */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_I2S:
-		val = (is_master) ? MAX98090_I2S_M : MAX98090_I2S_S;
-		break;
-	case SND_SOC_DAIFMT_RIGHT_J:
-		val = (is_master) ? MAX98090_RJ_M : MAX98090_RJ_S;
-		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		val = (is_master) ? MAX98090_LJ_M : MAX98090_LJ_S;
-		break;
-	default:
-		dev_err(codec->dev, "unsupported format\n");
-		return -EINVAL;
+	reg = snd_soc_read(codec, M98090_REG_JACK_STATUS);
+
+	switch (reg & (M98090_LSNS_MASK | M98090_JKSNS_MASK)) {
+		case M98090_LSNS_MASK | M98090_JKSNS_MASK:
+			dev_dbg(codec->dev, "No Headset Detected\n");
+
+			max98090->jack_state = M98090_JACK_STATE_NO_HEADSET;
+
+			status |= 0;
+
+			break;
+
+		case 0:
+			if (max98090->jack_state ==
+				M98090_JACK_STATE_HEADSET) {
+
+				dev_dbg(codec->dev,
+					"Headset Button Down Detected\n");
+
+				/*
+				 * max98090_headset_button_event(codec)
+				 * could be defined, then called here.
+				 */
+
+				status |= SND_JACK_HEADSET;
+				status |= SND_JACK_BTN_0;
+
+				break;
+			}
+
+			/* Line is reported as Headphone */
+			/* Nokia Headset is reported as Headphone */
+			/* Mono Headphone is reported as Headphone */
+			dev_dbg(codec->dev, "Headphone Detected\n");
+
+			max98090->jack_state = M98090_JACK_STATE_HEADPHONE;
+
+			status |= SND_JACK_HEADPHONE;
+
+			break;
+
+		case M98090_JKSNS_MASK:
+			dev_dbg(codec->dev, "Headset Detected\n");
+
+			max98090->jack_state = M98090_JACK_STATE_HEADSET;
+
+			status |= SND_JACK_HEADSET;
+
+			break;
+
+		default:
+			dev_dbg(codec->dev, "Unrecognized Jack Status\n");
+			break;
+	}
+
+	snd_soc_jack_report(max98090->jack, status,
+			    SND_JACK_HEADSET | SND_JACK_BTN_0);
+
+	snd_soc_dapm_sync(dapm);
+}
+
+static irqreturn_t max98090_interrupt(int irq, void *data)
+{
+	struct snd_soc_codec *codec = data;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	int ret;
+	unsigned int mask;
+	unsigned int active;
+
+	dev_dbg(codec->dev, "***** max98090_interrupt *****\n");
+
+	ret = regmap_read(max98090->regmap, M98090_REG_INTERRUPT_S, &mask);
+
+	if (ret != 0) {
+		dev_err(codec->dev,
+			"failed to read M98090_REG_INTERRUPT_S: %d\n",
+			ret);
+		return IRQ_NONE;
+	}
+
+	ret = regmap_read(max98090->regmap, M98090_REG_DEVICE_STATUS, &active);
+
+	if (ret != 0) {
+		dev_err(codec->dev,
+			"failed to read M98090_REG_DEVICE_STATUS: %d\n",
+			ret);
+		return IRQ_NONE;
+	}
+
+	dev_dbg(codec->dev, "active=0x%02x mask=0x%02x -> active=0x%02x\n",
+		active, mask, active & mask);
+
+	active &= mask;
+
+	if (!active)
+		return IRQ_NONE;
+
+	if (active & M98090_CLD_MASK) {
+		dev_err(codec->dev, "M98090_CLD_MASK\n");
+	}
+
+	if (active & M98090_SLD_MASK) {
+		dev_dbg(codec->dev, "M98090_SLD_MASK\n");
 	}
-	snd_soc_update_bits(codec, MAX98090_0x06_DAI_IF,
-			    MAX98090_DAI_IF_MASK, val);
+
+	if (active & M98090_ULK_MASK) {
+		dev_err(codec->dev, "M98090_ULK_MASK\n");
+	}
+
+	if (active & M98090_JDET_MASK) {
+		dev_dbg(codec->dev, "M98090_JDET_MASK\n");
+
+		pm_wakeup_event(codec->dev, 100);
+
+		schedule_delayed_work(&max98090->jack_work,
+			msecs_to_jiffies(100));
+	}
+
+	if (active & M98090_DRCACT_MASK) {
+		dev_dbg(codec->dev, "M98090_DRCACT_MASK\n");
+	}
+
+	if (active & M98090_DRCCLP_MASK) {
+		dev_err(codec->dev, "M98090_DRCCLP_MASK\n");
+	}
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * max98090_mic_detect - Enable microphone detection via the MAX98090 IRQ
+ *
+ * @codec:  MAX98090 codec
+ * @jack:   jack to report detection events on
+ *
+ * Enable microphone detection via IRQ on the MAX98090.  If GPIOs are
+ * being used to bring out signals to the processor then only platform
+ * data configuration is needed for MAX98090 and processor GPIOs should
+ * be configured using snd_soc_jack_add_gpios() instead.
+ *
+ * If no jack is supplied detection will be disabled.
+ */
+int max98090_mic_detect(struct snd_soc_codec *codec,
+	struct snd_soc_jack *jack)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	dev_dbg(codec->dev, "max98090_mic_detect\n");
+
+	max98090->jack = jack;
+	if (jack) {
+		snd_soc_update_bits(codec, M98090_REG_INTERRUPT_S,
+			M98090_IJDET_MASK,
+			1 << M98090_IJDET_SHIFT);
+	} else {
+		snd_soc_update_bits(codec, M98090_REG_INTERRUPT_S,
+			M98090_IJDET_MASK,
+			0);
+	}
+
+	/* Send an initial empty report */
+	snd_soc_jack_report(max98090->jack, 0,
+			    SND_JACK_HEADSET | SND_JACK_BTN_0);
+
+	schedule_delayed_work(&max98090->jack_work,
+		msecs_to_jiffies(100));
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(max98090_mic_detect);
 
 #define MAX98090_RATES SNDRV_PCM_RATE_8000_96000
 #define MAX98090_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
 
 static struct snd_soc_dai_ops max98090_dai_ops = {
-	.set_sysclk	= max98090_dai_set_sysclk,
-	.set_fmt	= max98090_dai_set_fmt,
-	.hw_params	= max98090_dai_hw_params,
+	.set_sysclk = max98090_dai_set_sysclk,
+	.set_fmt = max98090_dai_set_fmt,
+	.set_tdm_slot = max98090_set_tdm_slot,
+	.hw_params = max98090_dai_hw_params,
+	.digital_mute = max98090_dai_digital_mute,
 };
 
-static struct snd_soc_dai_driver max98090_dai = {
-	.name = "max98090-Hifi",
+static struct snd_soc_dai_driver max98090_dai[] = {
+{
+	.name = "HiFi",
 	.playback = {
-		.stream_name	= "Playback",
-		.channels_min	= 1,
-		.channels_max	= 2,
-		.rates		= MAX98090_RATES,
-		.formats	= MAX98090_FORMATS,
+		.stream_name = "HiFi Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = MAX98090_RATES,
+		.formats = MAX98090_FORMATS,
+	},
+	.capture = {
+		.stream_name = "HiFi Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = MAX98090_RATES,
+		.formats = MAX98090_FORMATS,
 	},
-	.ops = &max98090_dai_ops,
+	 .ops = &max98090_dai_ops,
+}
 };
 
+static void max98090_handle_pdata(struct snd_soc_codec *codec)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_pdata *pdata = max98090->pdata;
+
+	if (!pdata) {
+		dev_err(codec->dev, "No platform data\n");
+		return;
+	}
+
+}
+
 static int max98090_probe(struct snd_soc_codec *codec)
 {
-	struct max98090_priv *priv = snd_soc_codec_get_drvdata(codec);
-	struct device *dev = codec->dev;
-	int ret;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	int ret = 0;
+
+	dev_dbg(codec->dev, "max98090_probe\n");
+
+	max98090->codec = codec;
+
+	codec->control_data = max98090->regmap;
 
-	codec->control_data = priv->regmap;
 	ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-	if (ret < 0) {
-		dev_err(dev, "Failed to set cache I/O: %d\n", ret);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
 		return ret;
 	}
 
-	/* Device active */
-	snd_soc_update_bits(codec, MAX98090_0x45_DEV_SHUTDOWN,
-			    MAX98090_SHDNRUN, MAX98090_SHDNRUN);
+	/* Reset the codec, the DSP core, and disable all interrupts */
+	max98090_reset(max98090);
 
-	return 0;
+	/* Initialize private data */
+
+	max98090->sysclk = (unsigned)-1;
+
+	cdata = &max98090->dai[0];
+	cdata->rate = (unsigned)-1;
+	cdata->fmt  = (unsigned)-1;
+
+	max98090->lin_state = 0;
+	max98090->pa1en = 0;
+	max98090->pa2en = 0;
+	max98090->extmic_mux = 0;
+
+	ret = snd_soc_read(codec, M98090_REG_REVISION_ID);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to read device revision: %d\n",
+			ret);
+		goto err_access;
+	}
+
+	if ((ret >= M98090_REVA) && (ret <= M98090_REVA + 0x0f)) {
+		max98090->devtype = MAX98090;
+		dev_info(codec->dev, "MAX98090 REVID=0x%02x\n", ret);
+	} else if ((ret >= M98091_REVA) && (ret <= M98091_REVA + 0x0f)) {
+		max98090->devtype = MAX98091;
+		dev_info(codec->dev, "MAX98091 REVID=0x%02x\n", ret);
+	} else {
+		max98090->devtype = MAX98090;
+		dev_err(codec->dev, "Unrecognized revision 0x%02x\n", ret);
+	}
+
+	max98090->jack_state = M98090_JACK_STATE_NO_HEADSET;
+
+	INIT_DELAYED_WORK(&max98090->jack_work, max98090_jack_work);
+
+	/* Enable jack detection */
+	snd_soc_write(codec, M98090_REG_JACK_DETECT,
+		M98090_JDETEN_MASK | M98090_JDEB_25MS);
+
+	/* Register for interrupts */
+	dev_dbg(codec->dev, "irq = %d\n", max98090->irq);
+
+	ret = request_threaded_irq(max98090->irq, NULL,
+		max98090_interrupt, IRQF_TRIGGER_FALLING,
+		"max98090_interrupt", codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "request_irq failed: %d\n",
+			ret);
+	}
+
+	/*
+	 * Clear any old interrupts.
+	 * An old interrupt ocurring prior to installing the ISR
+	 * can keep a new interrupt from generating a trigger.
+	 */
+	snd_soc_read(codec, M98090_REG_DEVICE_STATUS);
+
+	/* High Performance is default */
+	snd_soc_update_bits(codec, M98090_REG_DAC_CONTROL,
+		M98090_DACHP_MASK,
+		1 << M98090_DACHP_SHIFT);
+	snd_soc_update_bits(codec, M98090_REG_DAC_CONTROL,
+		M98090_PERFMODE_MASK,
+		0 << M98090_PERFMODE_SHIFT);
+	snd_soc_update_bits(codec, M98090_REG_ADC_CONTROL,
+		M98090_ADCHP_MASK,
+		1 << M98090_ADCHP_SHIFT);
+
+	/* Turn on VCM bandgap reference */
+	snd_soc_write(codec, M98090_REG_BIAS_CONTROL,
+		M98090_VCM_MODE_MASK);
+
+	max98090_handle_pdata(codec);
+
+	max98090_add_widgets(codec);
+
+err_access:
+	return ret;
 }
 
 static int max98090_remove(struct snd_soc_codec *codec)
 {
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	cancel_delayed_work_sync(&max98090->jack_work);
+
 	return 0;
 }
 
 static struct snd_soc_codec_driver soc_codec_dev_max98090 = {
-	.probe			= max98090_probe,
-	.remove			= max98090_remove,
-	.controls		= max98090_snd_controls,
-	.num_controls		= ARRAY_SIZE(max98090_snd_controls),
-	.dapm_widgets		= max98090_dapm_widgets,
-	.num_dapm_widgets	= ARRAY_SIZE(max98090_dapm_widgets),
-	.dapm_routes		= max98090_audio_map,
-	.num_dapm_routes	= ARRAY_SIZE(max98090_audio_map),
+	.probe   = max98090_probe,
+	.remove  = max98090_remove,
+	.set_bias_level = max98090_set_bias_level,
 };
 
 static const struct regmap_config max98090_regmap = {
-	.reg_bits		= 8,
-	.val_bits		= 8,
-	.max_register		= MAX98090_REG_END,
-	.volatile_reg		= max98090_volatile,
-	.cache_type		= REGCACHE_RBTREE,
-	.reg_defaults		= max98090_reg_defaults,
-	.num_reg_defaults	= ARRAY_SIZE(max98090_reg_defaults),
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.max_register = MAX98090_MAX_REGISTER,
+	.reg_defaults = max98090_reg,
+	.num_reg_defaults = ARRAY_SIZE(max98090_reg),
+	.volatile_reg = max98090_volatile_register,
+	.readable_reg = max98090_readable_register,
+	.cache_type = REGCACHE_RBTREE,
 };
 
 static int max98090_i2c_probe(struct i2c_client *i2c,
-			      const struct i2c_device_id *id)
+				 const struct i2c_device_id *id)
 {
-	struct max98090_priv *priv;
-	struct device *dev = &i2c->dev;
-	unsigned int val;
+	struct max98090_priv *max98090;
 	int ret;
 
-	priv = devm_kzalloc(dev, sizeof(struct max98090_priv),
-			    GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
-
-	priv->regmap = devm_regmap_init_i2c(i2c, &max98090_regmap);
-	if (IS_ERR(priv->regmap)) {
-		ret = PTR_ERR(priv->regmap);
-		dev_err(dev, "Failed to init regmap: %d\n", ret);
-		return ret;
-	}
+	pr_debug("max98090_i2c_probe\n");
 
-	i2c_set_clientdata(i2c, priv);
+	max98090 = devm_kzalloc(&i2c->dev, sizeof(struct max98090_priv),
+		GFP_KERNEL);
+	if (max98090 == NULL)
+		return -ENOMEM;
 
-	ret = regmap_read(priv->regmap, MAX98090_0xFF_REV_ID, &val);
-	if (ret < 0) {
-		dev_err(dev, "Failed to read device revision: %d\n", ret);
-		return ret;
+	max98090->devtype = id->driver_data;
+	i2c_set_clientdata(i2c, max98090);
+	max98090->control_data = i2c;
+	max98090->pdata = i2c->dev.platform_data;
+	max98090->irq = i2c->irq;
+
+	max98090->regmap = regmap_init_i2c(i2c, &max98090_regmap);
+	if (IS_ERR(max98090->regmap)) {
+		ret = PTR_ERR(max98090->regmap);
+		dev_err(&i2c->dev, "Failed to allocate regmap: %d\n", ret);
+		goto err_enable;
 	}
-	dev_info(dev, "revision 0x%02x\n", val);
 
-	ret = snd_soc_register_codec(dev,
-				     &soc_codec_dev_max98090,
-				     &max98090_dai, 1);
+	ret = snd_soc_register_codec(&i2c->dev,
+			&soc_codec_dev_max98090, max98090_dai,
+			ARRAY_SIZE(max98090_dai));
+	if (ret < 0)
+		regmap_exit(max98090->regmap);
 
+err_enable:
 	return ret;
 }
 
 static int max98090_i2c_remove(struct i2c_client *client)
 {
+	struct max98090_priv *max98090 = dev_get_drvdata(&client->dev);
 	snd_soc_unregister_codec(&client->dev);
+	regmap_exit(max98090->regmap);
+	return 0;
+}
+
+static int max98090_runtime_resume(struct device *dev)
+{
+	struct max98090_priv *max98090 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98090->regmap, false);
+
+	regcache_sync(max98090->regmap);
+
 	return 0;
 }
 
+static int max98090_runtime_suspend(struct device *dev)
+{
+	struct max98090_priv *max98090 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98090->regmap, true);
+
+	return 0;
+}
+
+static struct dev_pm_ops max98090_pm = {
+	SET_RUNTIME_PM_OPS(max98090_runtime_suspend,
+		max98090_runtime_resume, NULL)
+};
+
 static const struct i2c_device_id max98090_i2c_id[] = {
-	{ "max98090", 0 },
+	{ "max98090", MAX98090 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, max98090_i2c_id);
@@ -565,13 +2384,15 @@ static struct i2c_driver max98090_i2c_driver = {
 	.driver = {
 		.name = "max98090",
 		.owner = THIS_MODULE,
+		.pm = &max98090_pm,
 	},
-	.probe		= max98090_i2c_probe,
-	.remove		= max98090_i2c_remove,
-	.id_table	= max98090_i2c_id,
+	.probe  = max98090_i2c_probe,
+	.remove = max98090_i2c_remove,
+	.id_table = max98090_i2c_id,
 };
+
 module_i2c_driver(max98090_i2c_driver);
 
 MODULE_DESCRIPTION("ALSA SoC MAX98090 driver");
-MODULE_AUTHOR("Peter Hsiang, Kuninori Morimoto");
+MODULE_AUTHOR("Peter Hsiang, Jesse Marroqin, Jerry Wong");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/max98090.h b/sound/soc/codecs/max98090.h
new file mode 100755
index 00000000000..7e103f24905
--- /dev/null
+++ b/sound/soc/codecs/max98090.h
@@ -0,0 +1,1549 @@
+/*
+ * max98090.h -- MAX98090 ALSA SoC Audio driver
+ *
+ * Copyright 2011-2012 Maxim Integrated Products
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _MAX98090_H
+#define _MAX98090_H
+
+#include <linux/version.h>
+
+/* One can override the Linux version here with an explicit version number */
+#define M98090_LINUX_VERSION LINUX_VERSION_CODE
+
+/*
+ * MAX98090 Register Definitions
+ */
+
+#define M98090_REG_SOFTWARE_RESET		0x00
+#define M98090_REG_DEVICE_STATUS		0x01
+#define M98090_REG_JACK_STATUS			0x02
+#define M98090_REG_INTERRUPT_S			0x03
+#define M98090_REG_QUICK_SYSTEM_CLOCK		0x04
+#define M98090_REG_QUICK_SAMPLE_RATE		0x05
+#define M98090_REG_DAI_INTERFACE		0x06
+#define M98090_REG_DAC_PATH			0x07
+#define M98090_REG_MIC_DIRECT_TO_ADC		0x08
+#define M98090_REG_LINE_TO_ADC			0x09
+#define M98090_REG_ANALOG_MIC_LOOP		0x0A
+#define M98090_REG_ANALOG_LINE_LOOP		0x0B
+#define M98090_REG_RESERVED			0x0C
+#define M98090_REG_LINE_INPUT_CONFIG		0x0D
+#define M98090_REG_LINE_INPUT_LEVEL		0x0E
+#define M98090_REG_INPUT_MODE			0x0F
+#define M98090_REG_MIC1_INPUT_LEVEL		0x10
+#define M98090_REG_MIC2_INPUT_LEVEL		0x11
+#define M98090_REG_MIC_BIAS_VOLTAGE		0x12
+#define M98090_REG_DIGITAL_MIC_ENABLE		0x13
+#define M98090_REG_DIGITAL_MIC_CONFIG		0x14
+#define M98090_REG_LEFT_ADC_MIXER		0x15
+#define M98090_REG_RIGHT_ADC_MIXER		0x16
+#define M98090_REG_LEFT_ADC_LEVEL		0x17
+#define M98090_REG_RIGHT_ADC_LEVEL		0x18
+#define M98090_REG_ADC_BIQUAD_LEVEL		0x19
+#define M98090_REG_ADC_SIDETONE			0x1A
+#define M98090_REG_SYSTEM_CLOCK			0x1B
+#define M98090_REG_CLOCK_MODE			0x1C
+#define M98090_REG_CLOCK_RATIO_NI_MSB		0x1D
+#define M98090_REG_CLOCK_RATIO_NI_LSB		0x1E
+#define M98090_REG_CLOCK_RATIO_MI_MSB		0x1F
+#define M98090_REG_CLOCK_RATIO_MI_LSB		0x20
+#define M98090_REG_MASTER_MODE			0x21
+#define M98090_REG_INTERFACE_FORMAT		0x22
+#define M98090_REG_TDM_CONTROL			0x23
+#define M98090_REG_TDM_FORMAT			0x24
+#define M98090_REG_IO_CONFIGURATION		0x25
+#define M98090_REG_FILTER_CONFIG		0x26
+#define M98090_REG_DAI_PLAYBACK_LEVEL		0x27
+#define M98090_REG_DAI_PLAYBACK_LEVEL_EQ	0x28
+#define M98090_REG_LEFT_HP_MIXER		0x29
+#define M98090_REG_RIGHT_HP_MIXER		0x2A
+#define M98090_REG_HP_CONTROL			0x2B
+#define M98090_REG_LEFT_HP_VOLUME		0x2C
+#define M98090_REG_RIGHT_HP_VOLUME		0x2D
+#define M98090_REG_LEFT_SPK_MIXER		0x2E
+#define M98090_REG_RIGHT_SPK_MIXER		0x2F
+#define M98090_REG_SPK_CONTROL			0x30
+#define M98090_REG_LEFT_SPK_VOLUME		0x31
+#define M98090_REG_RIGHT_SPK_VOLUME		0x32
+#define M98090_REG_DRC_TIMING			0x33
+#define M98090_REG_DRC_COMPRESSOR		0x34
+#define M98090_REG_DRC_EXPANDER			0x35
+#define M98090_REG_DRC_GAIN			0x36
+#define M98090_REG_RCV_LOUTL_MIXER		0x37
+#define M98090_REG_RCV_LOUTL_CONTROL		0x38
+#define M98090_REG_RCV_LOUTL_VOLUME		0x39
+#define M98090_REG_LOUTR_MIXER			0x3A
+#define M98090_REG_LOUTR_CONTROL		0x3B
+#define M98090_REG_LOUTR_VOLUME			0x3C
+#define M98090_REG_JACK_DETECT			0x3D
+#define M98090_REG_INPUT_ENABLE			0x3E
+#define M98090_REG_OUTPUT_ENABLE		0x3F
+#define M98090_REG_LEVEL_CONTROL		0x40
+#define M98090_REG_DSP_FILTER_ENABLE		0x41
+#define M98090_REG_BIAS_CONTROL			0x42
+#define M98090_REG_DAC_CONTROL			0x43
+#define M98090_REG_ADC_CONTROL			0x44
+#define M98090_REG_DEVICE_SHUTDOWN		0x45
+#define M98090_REG_EQUALIZER_BASE		0x46
+#define M98090_REG_RECORD_BIQUAD_BASE		0xAF
+#define M98090_REG_DMIC3_VOLUME			0xBE
+#define M98090_REG_DMIC4_VOLUME			0xBF
+#define M98090_REG_DMIC34_BQ_PREATTEN		0xC0
+#define M98090_REG_RECORD_TDM_SLOT		0xC1
+#define M98090_REG_SAMPLE_RATE			0xC2
+#define M98090_REG_DMIC34_BIQUAD_BASE		0xC3
+#define M98090_REG_REVISION_ID			0xFF
+
+#define M98090_REG_CNT				(0xFF+1)
+#define MAX98090_MAX_REGISTER			0xFF
+
+/* MAX98090 Register Bit Fields */
+
+/*
+ * M98090_REG_SOFTWARE_RESET
+ */
+#define M98090_SWRESET_MASK		(1<<7)
+#define M98090_SWRESET_SHIFT		7
+#define M98090_SWRESET_WIDTH		1
+
+/*
+ * M98090_REG_DEVICE_STATUS
+ */
+#define M98090_CLD_MASK			(1<<7)
+#define M98090_CLD_SHIFT		7
+#define M98090_CLD_WIDTH		1
+#define M98090_SLD_MASK			(1<<6)
+#define M98090_SLD_SHIFT		6
+#define M98090_SLD_WIDTH		1
+#define M98090_ULK_MASK			(1<<5)
+#define M98090_ULK_SHIFT		5
+#define M98090_ULK_WIDTH		1
+#define M98090_JDET_MASK		(1<<2)
+#define M98090_JDET_SHIFT		2
+#define M98090_JDET_WIDTH		1
+#define M98090_DRCACT_MASK		(1<<1)
+#define M98090_DRCACT_SHIFT		1
+#define M98090_DRCACT_WIDTH		1
+#define M98090_DRCCLP_MASK		(1<<0)
+#define M98090_DRCCLP_SHIFT		0
+#define M98090_DRCCLP_WIDTH		1
+
+/*
+ * M98090_REG_JACK_STATUS
+ */
+#define M98090_LSNS_MASK		(1<<2)
+#define M98090_LSNS_SHIFT		2
+#define M98090_LSNS_WIDTH		1
+#define M98090_JKSNS_MASK		(1<<1)
+#define M98090_JKSNS_SHIFT		1
+#define M98090_JKSNS_WIDTH		1
+
+/*
+ * M98090_REG_INTERRUPT_S
+ */
+#define M98090_ICLD_MASK		(1<<7)
+#define M98090_ICLD_SHIFT		7
+#define M98090_ICLD_WIDTH		1
+#define M98090_ISLD_MASK		(1<<6)
+#define M98090_ISLD_SHIFT		6
+#define M98090_ISLD_WIDTH		1
+#define M98090_IULK_MASK		(1<<5)
+#define M98090_IULK_SHIFT		5
+#define M98090_IULK_WIDTH		1
+#define M98090_IJDET_MASK		(1<<2)
+#define M98090_IJDET_SHIFT		2
+#define M98090_IJDET_WIDTH		1
+#define M98090_IDRCACT_MASK		(1<<1)
+#define M98090_IDRCACT_SHIFT		1
+#define M98090_IDRCACT_WIDTH		1
+#define M98090_IDRCCLP_MASK		(1<<0)
+#define M98090_IDRCCLP_SHIFT		0
+#define M98090_IDRCCLP_WIDTH		1
+
+/*
+ * M98090_REG_QUICK_SYSTEM_CLOCK
+ */
+#define M98090_26M_MASK			(1<<7)
+#define M98090_26M_SHIFT		7
+#define M98090_26M_WIDTH		1
+#define M98090_19P2M_MASK		(1<<6)
+#define M98090_19P2M_SHIFT		6
+#define M98090_19P2M_WIDTH		1
+#define M98090_13M_MASK			(1<<5)
+#define M98090_13M_SHIFT		5
+#define M98090_13M_WIDTH		1
+#define M98090_12P288M_MASK		(1<<4)
+#define M98090_12P288M_SHIFT		4
+#define M98090_12P288M_WIDTH		1
+#define M98090_12M_MASK			(1<<3)
+#define M98090_12M_SHIFT		3
+#define M98090_12M_WIDTH		1
+#define M98090_11P2896M_MASK		(1<<2)
+#define M98090_11P2896M_SHIFT		2
+#define M98090_11P2896M_WIDTH		1
+#define M98090_256FS_MASK		(1<<0)
+#define M98090_256FS_SHIFT		0
+#define M98090_256FS_WIDTH		1
+#define M98090_CLK_ALL_SHIFT		0
+#define M98090_CLK_ALL_WIDTH		8
+#define M98090_CLK_ALL_NUM		(1<<M98090_CLK_ALL_WIDTH)
+
+/*
+ * M98090_REG_QUICK_SAMPLE_RATE
+ */
+#define M98090_SR_96K_MASK		(1<<5)
+#define M98090_SR_96K_SHIFT		5
+#define M98090_SR_96K_WIDTH		1
+#define M98090_SR_32K_MASK		(1<<4)
+#define M98090_SR_32K_SHIFT		4
+#define M98090_SR_32K_WIDTH		1
+#define M98090_SR_48K_MASK		(1<<3)
+#define M98090_SR_48K_SHIFT		3
+#define M98090_SR_48K_WIDTH		1
+#define M98090_SR_44K1_MASK		(1<<2)
+#define M98090_SR_44K1_SHIFT		2
+#define M98090_SR_44K1_WIDTH		1
+#define M98090_SR_16K_MASK		(1<<1)
+#define M98090_SR_16K_SHIFT		1
+#define M98090_SR_16K_WIDTH		1
+#define M98090_SR_8K_MASK		(1<<0)
+#define M98090_SR_8K_SHIFT		0
+#define M98090_SR_8K_WIDTH		1
+#define M98090_SR_MASK			0x3F
+#define M98090_SR_ALL_SHIFT		0
+#define M98090_SR_ALL_WIDTH		8
+#define M98090_SR_ALL_NUM		(1<<M98090_SR_ALL_WIDTH)
+
+/*
+ * M98090_REG_DAI_INTERFACE
+ */
+#define M98090_RJ_M_MASK		(1<<5)
+#define M98090_RJ_M_SHIFT		5
+#define M98090_RJ_M_WIDTH		1
+#define M98090_RJ_S_MASK		(1<<4)
+#define M98090_RJ_S_SHIFT		4
+#define M98090_RJ_S_WIDTH		1
+#define M98090_LJ_M_MASK		(1<<3)
+#define M98090_LJ_M_SHIFT		3
+#define M98090_LJ_M_WIDTH		1
+#define M98090_LJ_S_MASK		(1<<2)
+#define M98090_LJ_S_SHIFT		2
+#define M98090_LJ_S_WIDTH		1
+#define M98090_I2S_M_MASK		(1<<1)
+#define M98090_I2S_M_SHIFT		1
+#define M98090_I2S_M_WIDTH		1
+#define M98090_I2S_S_MASK		(1<<0)
+#define M98090_I2S_S_SHIFT		0
+#define M98090_I2S_S_WIDTH		1
+#define M98090_DAI_ALL_SHIFT		0
+#define M98090_DAI_ALL_WIDTH		8
+#define M98090_DAI_ALL_NUM		(1<<M98090_DAI_ALL_WIDTH)
+
+/*
+ * M98090_REG_DAC_PATH
+ */
+#define M98090_DIG2_HP_MASK		(1<<7)
+#define M98090_DIG2_HP_SHIFT		7
+#define M98090_DIG2_HP_WIDTH		1
+#define M98090_DIG2_EAR_MASK		(1<<6)
+#define M98090_DIG2_EAR_SHIFT		6
+#define M98090_DIG2_EAR_WIDTH		1
+#define M98090_DIG2_SPK_MASK		(1<<5)
+#define M98090_DIG2_SPK_SHIFT		5
+#define M98090_DIG2_SPK_WIDTH		1
+#define M98090_DIG2_LOUT_MASK		(1<<4)
+#define M98090_DIG2_LOUT_SHIFT		4
+#define M98090_DIG2_LOUT_WIDTH		1
+#define M98090_DIG2_ALL_SHIFT		0
+#define M98090_DIG2_ALL_WIDTH		8
+#define M98090_DIG2_ALL_NUM		(1<<M98090_DIG2_ALL_WIDTH)
+
+/*
+ * M98090_REG_MIC_DIRECT_TO_ADC
+ */
+#define M98090_IN12_MIC1_MASK		(1<<7)
+#define M98090_IN12_MIC1_SHIFT		7
+#define M98090_IN12_MIC1_WIDTH		1
+#define M98090_IN34_MIC2_MASK		(1<<6)
+#define M98090_IN34_MIC2_SHIFT		6
+#define M98090_IN34_MIC2_WIDTH		1
+#define M98090_IN56_MIC1_MASK		(1<<5)
+#define M98090_IN56_MIC1_SHIFT		5
+#define M98090_IN56_MIC1_WIDTH		1
+#define M98090_IN56_MIC2_MASK		(1<<4)
+#define M98090_IN56_MIC2_SHIFT		4
+#define M98090_IN56_MIC2_WIDTH		1
+#define M98090_IN12_DADC_MASK		(1<<3)
+#define M98090_IN12_DADC_SHIFT		3
+#define M98090_IN12_DADC_WIDTH		1
+#define M98090_IN34_DADC_MASK		(1<<2)
+#define M98090_IN34_DADC_SHIFT		2
+#define M98090_IN34_DADC_WIDTH		1
+#define M98090_IN56_DADC_MASK		(1<<1)
+#define M98090_IN56_DADC_SHIFT		1
+#define M98090_IN56_DADC_WIDTH		1
+#define M98090_MIC_ALL_SHIFT		0
+#define M98090_MIC_ALL_WIDTH		8
+#define M98090_MIC_ALL_NUM		(1<<M98090_MIC_ALL_WIDTH)
+
+/*
+ * M98090_REG_LINE_TO_ADC
+ */
+#define M98090_IN12S_AB_MASK		(1<<7)
+#define M98090_IN12S_AB_SHIFT		7
+#define M98090_IN12S_AB_WIDTH		1
+#define M98090_IN34S_AB_MASK		(1<<6)
+#define M98090_IN34S_AB_SHIFT		6
+#define M98090_IN34S_AB_WIDTH		1
+#define M98090_IN56S_AB_MASK		(1<<5)
+#define M98090_IN56S_AB_SHIFT		5
+#define M98090_IN56S_AB_WIDTH		1
+#define M98090_IN34D_A_MASK		(1<<4)
+#define M98090_IN34D_A_SHIFT		4
+#define M98090_IN34D_A_WIDTH		1
+#define M98090_IN56D_B_MASK		(1<<3)
+#define M98090_IN56D_B_SHIFT		3
+#define M98090_IN56D_B_WIDTH		1
+#define M98090_LINE_ALL_SHIFT		0
+#define M98090_LINE_ALL_WIDTH		8
+#define M98090_LINE_ALL_NUM		(1<<M98090_LINE_ALL_WIDTH)
+
+/*
+ * M98090_REG_ANALOG_MIC_LOOP
+ */
+#define M98090_IN12_M1HPL_MASK		(1<<7)
+#define M98090_IN12_M1HPL_SHIFT		7
+#define M98090_IN12_M1HPL_WIDTH		1
+#define M98090_IN12_M1SPKL_MASK		(1<<6)
+#define M98090_IN12_M1SPKL_SHIFT	6
+#define M98090_IN12_M1SPKL_WIDTH	1
+#define M98090_IN12_M1EAR_MASK		(1<<5)
+#define M98090_IN12_M1EAR_SHIFT		5
+#define M98090_IN12_M1EAR_WIDTH		1
+#define M98090_IN12_M1LOUTL_MASK	(1<<4)
+#define M98090_IN12_M1LOUTL_SHIFT	4
+#define M98090_IN12_M1LOUTL_WIDTH	1
+#define M98090_IN34_M2HPR_MASK		(1<<3)
+#define M98090_IN34_M2HPR_SHIFT		3
+#define M98090_IN34_M2HPR_WIDTH		1
+#define M98090_IN34_M2SPKR_MASK		(1<<2)
+#define M98090_IN34_M2SPKR_SHIFT	2
+#define M98090_IN34_M2SPKR_WIDTH	1
+#define M98090_IN34_M2EAR_MASK		(1<<1)
+#define M98090_IN34_M2EAR_SHIFT		1
+#define M98090_IN34_M2EAR_WIDTH		1
+#define M98090_IN34_M2LOUTR_MASK	(1<<0)
+#define M98090_IN34_M2LOUTR_SHIFT	0
+#define M98090_IN34_M2LOUTR_WIDTH	1
+#define M98090_AMIC_ALL_SHIFT		0
+#define M98090_AMIC_ALL_WIDTH		8
+#define M98090_AMIC_ALL_NUM		(1<<M98090_AMIC_ALL_WIDTH)
+
+/*
+ * M98090_REG_ANALOG_LINE_LOOP
+ */
+#define M98090_IN12S_ABHP_MASK		(1<<7)
+#define M98090_IN12S_ABHP_SHIFT		7
+#define M98090_IN12S_ABHP_WIDTH		1
+#define M98090_IN34D_ASPKL_MASK		(1<<6)
+#define M98090_IN34D_ASPKL_SHIFT	6
+#define M98090_IN34D_ASPKL_WIDTH	1
+#define M98090_IN34D_AEAR_MASK		(1<<5)
+#define M98090_IN34D_AEAR_SHIFT		5
+#define M98090_IN34D_AEAR_WIDTH		1
+#define M98090_IN12S_ABLOUT_MASK	(1<<4)
+#define M98090_IN12S_ABLOUT_SHIFT	4
+#define M98090_IN12S_ABLOUT_WIDTH	1
+#define M98090_IN34S_ABHP_MASK		(1<<3)
+#define M98090_IN34S_ABHP_SHIFT		3
+#define M98090_IN34S_ABHP_WIDTH		1
+#define M98090_IN56D_BSPKR_MASK		(1<<2)
+#define M98090_IN56D_BSPKR_SHIFT	2
+#define M98090_IN56D_BSPKR_WIDTH	1
+#define M98090_IN56D_BEAR_MASK		(1<<1)
+#define M98090_IN56D_BEAR_SHIFT		1
+#define M98090_IN56D_BEAR_WIDTH		1
+#define M98090_IN34S_ABLOUT_MASK	(1<<0)
+#define M98090_IN34S_ABLOUT_SHIFT	0
+#define M98090_IN34S_ABLOUT_WIDTH	1
+#define M98090_ALIN_ALL_SHIFT		0
+#define M98090_ALIN_ALL_WIDTH		8
+#define M98090_ALIN_ALL_NUM		(1<<M98090_ALIN_ALL_WIDTH)
+
+/*
+ * M98090_REG_RESERVED
+ */
+
+/*
+ * M98090_REG_LINE_INPUT_CONFIG
+ */
+#define M98090_IN34DIFF_MASK		(1<<7)
+#define M98090_IN34DIFF_SHIFT		7
+#define M98090_IN34DIFF_WIDTH		1
+#define M98090_IN56DIFF_MASK		(1<<6)
+#define M98090_IN56DIFF_SHIFT		6
+#define M98090_IN56DIFF_WIDTH		1
+#define M98090_IN1SEEN_MASK		(1<<5)
+#define M98090_IN1SEEN_SHIFT		5
+#define M98090_IN1SEEN_WIDTH		1
+#define M98090_IN2SEEN_MASK		(1<<4)
+#define M98090_IN2SEEN_SHIFT		4
+#define M98090_IN2SEEN_WIDTH		1
+#define M98090_IN3SEEN_MASK		(1<<3)
+#define M98090_IN3SEEN_SHIFT		3
+#define M98090_IN3SEEN_WIDTH		1
+#define M98090_IN4SEEN_MASK		(1<<2)
+#define M98090_IN4SEEN_SHIFT		2
+#define M98090_IN4SEEN_WIDTH		1
+#define M98090_IN5SEEN_MASK		(1<<1)
+#define M98090_IN5SEEN_SHIFT		1
+#define M98090_IN5SEEN_WIDTH		1
+#define M98090_IN6SEEN_MASK		(1<<0)
+#define M98090_IN6SEEN_SHIFT		0
+#define M98090_IN6SEEN_WIDTH		1
+
+/*
+ * M98090_REG_LINE_INPUT_LEVEL
+ */
+#define M98090_MIXG135_MASK		(1<<7)
+#define M98090_MIXG135_SHIFT		7
+#define M98090_MIXG135_WIDTH		1
+#define M98090_MIXG135_NUM		(1<<M98090_MIXG135_WIDTH)
+#define M98090_MIXG246_MASK		(1<<6)
+#define M98090_MIXG246_SHIFT		6
+#define M98090_MIXG246_WIDTH		1
+#define M98090_MIXG246_NUM		(1<<M98090_MIXG246_WIDTH)
+#define M98090_LINAPGA_MASK		(7<<3)
+#define M98090_LINAPGA_SHIFT		3
+#define M98090_LINAPGA_WIDTH		3
+#define M98090_LINAPGA_NUM		6
+#define M98090_LINBPGA_MASK		(7<<0)
+#define M98090_LINBPGA_SHIFT		0
+#define M98090_LINBPGA_WIDTH		3
+#define M98090_LINBPGA_NUM		6
+
+/*
+ * M98090_REG_INPUT_MODE
+ */
+#define M98090_EXTBUFA_MASK		(1<<7)
+#define M98090_EXTBUFA_SHIFT		7
+#define M98090_EXTBUFA_WIDTH		1
+#define M98090_EXTBUFA_NUM		(1<<M98090_EXTBUFA_WIDTH)
+#define M98090_EXTBUFB_MASK		(1<<6)
+#define M98090_EXTBUFB_SHIFT		6
+#define M98090_EXTBUFB_WIDTH		1
+#define M98090_EXTBUFB_NUM		(1<<M98090_EXTBUFB_WIDTH)
+#define M98090_EXTMIC_MASK		(3<<0)
+#define M98090_EXTMIC_SHIFT		0
+#define M98090_EXTMIC1_SHIFT		0
+#define M98090_EXTMIC2_SHIFT		1
+#define M98090_EXTMIC_WIDTH		2
+#define M98090_EXTMIC_NONE		(0<<0)
+#define M98090_EXTMIC_MIC1		(1<<0)
+#define M98090_EXTMIC_MIC2		(2<<0)
+
+/*
+ * M98090_REG_MIC1_INPUT_LEVEL
+ */
+#define M98090_MIC_PA1EN_MASK		(3<<5)
+#define M98090_MIC_PA1EN_SHIFT		5
+#define M98090_MIC_PA1EN_WIDTH		2
+#define M98090_MIC_PA1EN_NUM		3
+#define M98090_MIC_PGAM1_MASK		(31<<0)
+#define M98090_MIC_PGAM1_SHIFT		0
+#define M98090_MIC_PGAM1_WIDTH		5
+#define M98090_MIC_PGAM1_NUM		21
+
+/*
+ * M98090_REG_MIC2_INPUT_LEVEL
+ */
+#define M98090_MIC_PA2EN_MASK		(3<<5)
+#define M98090_MIC_PA2EN_SHIFT		5
+#define M98090_MIC_PA2EN_WIDTH		2
+#define M98090_MIC_PA2EN_NUM		3
+#define M98090_MIC_PGAM2_MASK		(31<<0)
+#define M98090_MIC_PGAM2_SHIFT		0
+#define M98090_MIC_PGAM2_WIDTH		5
+#define M98090_MIC_PGAM2_NUM		21
+
+/*
+ * M98090_REG_MIC_BIAS_VOLTAGE
+ */
+#define M98090_MBVSEL_MASK		(3<<0)
+#define M98090_MBVSEL_SHIFT		0
+#define M98090_MBVSEL_WIDTH		2
+#define M98090_MBVSEL_2V8		(3<<0)
+#define M98090_MBVSEL_2V55		(2<<0)
+#define M98090_MBVSEL_2V4		(1<<0)
+#define M98090_MBVSEL_2V2		(0<<0)
+
+/*
+ * M98090_REG_DIGITAL_MIC_ENABLE
+ */
+#define M98090_MICCLK_MASK		(7<<4)
+#define M98090_MICCLK_SHIFT		4
+#define M98090_MICCLK_WIDTH		3
+#define M98090_DIGMIC4_MASK		(1<<3)
+#define M98090_DIGMIC4_SHIFT		3
+#define M98090_DIGMIC4_WIDTH		1
+#define M98090_DIGMIC4_NUM		(1<<M98090_DIGMIC4_WIDTH)
+#define M98090_DIGMIC3_MASK		(1<<2)
+#define M98090_DIGMIC3_SHIFT		2
+#define M98090_DIGMIC3_WIDTH		1
+#define M98090_DIGMIC3_NUM		(1<<M98090_DIGMIC3_WIDTH)
+#define M98090_DIGMICR_MASK		(1<<1)
+#define M98090_DIGMICR_SHIFT		1
+#define M98090_DIGMICR_WIDTH		1
+#define M98090_DIGMICR_NUM		(1<<M98090_DIGMICR_WIDTH)
+#define M98090_DIGMICL_MASK		(1<<0)
+#define M98090_DIGMICL_SHIFT		0
+#define M98090_DIGMICL_WIDTH		1
+#define M98090_DIGMICL_NUM		(1<<M98090_DIGMICL_WIDTH)
+
+/*
+ * M98090_REG_DIGITAL_MIC_CONFIG
+ */
+#define M98090_DMIC_COMP_MASK		(15<<4)
+#define M98090_DMIC_COMP_SHIFT		4
+#define M98090_DMIC_COMP_WIDTH		4
+#define M98090_DMIC_COMP_NUM		(1<<M98090_DMIC_COMP_WIDTH)
+#define M98090_DMIC_FREQ_MASK		(3<<0)
+#define M98090_DMIC_FREQ_SHIFT		0
+#define M98090_DMIC_FREQ_WIDTH		2
+
+/*
+ * M98090_REG_LEFT_ADC_MIXER
+ */
+#define M98090_MIXADL_MIC2_MASK		(1<<6)
+#define M98090_MIXADL_MIC2_SHIFT	6
+#define M98090_MIXADL_MIC2_WIDTH	1
+#define M98090_MIXADL_MIC1_MASK		(1<<5)
+#define M98090_MIXADL_MIC1_SHIFT	5
+#define M98090_MIXADL_MIC1_WIDTH	1
+#define M98090_MIXADL_LINEB_MASK	(1<<4)
+#define M98090_MIXADL_LINEB_SHIFT	4
+#define M98090_MIXADL_LINEB_WIDTH	1
+#define M98090_MIXADL_LINEA_MASK	(1<<3)
+#define M98090_MIXADL_LINEA_SHIFT	3
+#define M98090_MIXADL_LINEA_WIDTH	1
+#define M98090_MIXADL_IN65DIFF_MASK	(1<<2)
+#define M98090_MIXADL_IN65DIFF_SHIFT	2
+#define M98090_MIXADL_IN65DIFF_WIDTH	1
+#define M98090_MIXADL_IN34DIFF_MASK	(1<<1)
+#define M98090_MIXADL_IN34DIFF_SHIFT	1
+#define M98090_MIXADL_IN34DIFF_WIDTH	1
+#define M98090_MIXADL_IN12DIFF_MASK	(1<<0)
+#define M98090_MIXADL_IN12DIFF_SHIFT	0
+#define M98090_MIXADL_IN12DIFF_WIDTH	1
+#define M98090_MIXADL_MASK		(255<<0)
+#define M98090_MIXADL_SHIFT		0
+#define M98090_MIXADL_WIDTH		8
+
+/*
+ * M98090_REG_RIGHT_ADC_MIXER
+ */
+#define M98090_MIXADR_MIC2_MASK		(1<<6)
+#define M98090_MIXADR_MIC2_SHIFT	6
+#define M98090_MIXADR_MIC2_WIDTH	1
+#define M98090_MIXADR_MIC1_MASK		(1<<5)
+#define M98090_MIXADR_MIC1_SHIFT	5
+#define M98090_MIXADR_MIC1_WIDTH	1
+#define M98090_MIXADR_LINEB_MASK	(1<<4)
+#define M98090_MIXADR_LINEB_SHIFT	4
+#define M98090_MIXADR_LINEB_WIDTH	1
+#define M98090_MIXADR_LINEA_MASK	(1<<3)
+#define M98090_MIXADR_LINEA_SHIFT	3
+#define M98090_MIXADR_LINEA_WIDTH	1
+#define M98090_MIXADR_IN65DIFF_MASK	(1<<2)
+#define M98090_MIXADR_IN65DIFF_SHIFT	2
+#define M98090_MIXADR_IN65DIFF_WIDTH	1
+#define M98090_MIXADR_IN34DIFF_MASK	(1<<1)
+#define M98090_MIXADR_IN34DIFF_SHIFT	1
+#define M98090_MIXADR_IN34DIFF_WIDTH	1
+#define M98090_MIXADR_IN12DIFF_MASK	(1<<0)
+#define M98090_MIXADR_IN12DIFF_SHIFT	0
+#define M98090_MIXADR_IN12DIFF_WIDTH	1
+#define M98090_MIXADR_MASK		(255<<0)
+#define M98090_MIXADR_SHIFT		0
+#define M98090_MIXADR_WIDTH		8
+
+/*
+ * M98090_REG_LEFT_ADC_LEVEL
+ */
+#define M98090_AVLG_MASK		(7<<4)
+#define M98090_AVLG_SHIFT		4
+#define M98090_AVLG_WIDTH		3
+#define M98090_AVLG_NUM			(1<<M98090_AVLG_WIDTH)
+#define M98090_AVL_MASK			(15<<0)
+#define M98090_AVL_SHIFT		0
+#define M98090_AVL_WIDTH		4
+#define M98090_AVL_NUM			(1<<M98090_AVL_WIDTH)
+
+/*
+ * M98090_REG_RIGHT_ADC_LEVEL
+ */
+#define M98090_AVRG_MASK		(7<<4)
+#define M98090_AVRG_SHIFT		4
+#define M98090_AVRG_WIDTH		3
+#define M98090_AVRG_NUM			(1<<M98090_AVRG_WIDTH)
+#define M98090_AVR_MASK			(15<<0)
+#define M98090_AVR_SHIFT		0
+#define M98090_AVR_WIDTH		4
+#define M98090_AVR_NUM			(1<<M98090_AVR_WIDTH)
+
+/*
+ * M98090_REG_ADC_BIQUAD_LEVEL
+ */
+#define M98090_AVBQ_MASK		(15<<0)
+#define M98090_AVBQ_SHIFT		0
+#define M98090_AVBQ_WIDTH		4
+#define M98090_AVBQ_NUM			(1<<M98090_AVBQ_WIDTH)
+
+/*
+ * M98090_REG_ADC_SIDETONE
+ */
+#define M98090_DSTSR_MASK		(1<<7)
+#define M98090_DSTSR_SHIFT		7
+#define M98090_DSTSR_WIDTH		1
+#define M98090_DSTSL_MASK		(1<<6)
+#define M98090_DSTSL_SHIFT		6
+#define M98090_DSTSL_WIDTH		1
+#define M98090_DVST_MASK		(31<<0)
+#define M98090_DVST_SHIFT		0
+#define M98090_DVST_WIDTH		5
+#define M98090_DVST_NUM			31
+
+/*
+ * M98090_REG_SYSTEM_CLOCK
+ */
+#define M98090_PSCLK_MASK		(3<<4)
+#define M98090_PSCLK_SHIFT		4
+#define M98090_PSCLK_WIDTH		2
+#define M98090_PSCLK_DISABLED		(0<<4)
+#define M98090_PSCLK_DIV1		(1<<4)
+#define M98090_PSCLK_DIV2		(2<<4)
+#define M98090_PSCLK_DIV4		(3<<4)
+
+/*
+ * M98090_REG_CLOCK_MODE
+ */
+#define M98090_FREQ_MASK		(15<<4)
+#define M98090_FREQ_SHIFT		4
+#define M98090_FREQ_WIDTH		4
+#define M98090_USE_M1_MASK		(1<<0)
+#define M98090_USE_M1_SHIFT		0
+#define M98090_USE_M1_WIDTH		1
+#define M98090_USE_M1_NUM		(1<<M98090_USE_M1_WIDTH)
+
+/*
+ * M98090_REG_CLOCK_RATIO_NI_MSB
+ */
+#define M98090_NI_HI_MASK		(127<<0)
+#define M98090_NI_HI_SHIFT		0
+#define M98090_NI_HI_WIDTH		7
+#define M98090_NI_HI_NUM		(1<<M98090_NI_HI_WIDTH)
+
+/*
+ * M98090_REG_CLOCK_RATIO_NI_LSB
+ */
+#define M98090_NI_LO_MASK		(255<<0)
+#define M98090_NI_LO_SHIFT		0
+#define M98090_NI_LO_WIDTH		8
+#define M98090_NI_LO_NUM		(1<<M98090_NI_LO_WIDTH)
+
+/*
+ * M98090_REG_CLOCK_RATIO_MI_MSB
+ */
+#define M98090_MI_HI_MASK		(255<<0)
+#define M98090_MI_HI_SHIFT		0
+#define M98090_MI_HI_WIDTH		8
+#define M98090_MI_HI_NUM		(1<<M98090_MI_HI_WIDTH)
+
+/*
+ * M98090_REG_CLOCK_RATIO_MI_LSB
+ */
+#define M98090_MI_LO_MASK		(255<<0)
+#define M98090_MI_LO_SHIFT		0
+#define M98090_MI_LO_WIDTH		8
+#define M98090_MI_LO_NUM		(1<<M98090_MI_LO_WIDTH)
+
+/*
+ * M98090_REG_MASTER_MODE
+ */
+#define M98090_MAS_MASK			(1<<7)
+#define M98090_MAS_SHIFT		7
+#define M98090_MAS_WIDTH		1
+#define M98090_BSEL_MASK		(1<<0)
+#define M98090_BSEL_SHIFT		0
+#define M98090_BSEL_WIDTH		1
+#define M98090_BSEL_32			(1<<0)
+#define M98090_BSEL_48			(2<<0)
+#define M98090_BSEL_64			(3<<0)
+
+/*
+ * M98090_REG_INTERFACE_FORMAT
+ */
+#define M98090_RJ_MASK			(1<<5)
+#define M98090_RJ_SHIFT			5
+#define M98090_RJ_WIDTH			1
+#define M98090_WCI_MASK			(1<<4)
+#define M98090_WCI_SHIFT		4
+#define M98090_WCI_WIDTH		1
+#define M98090_BCI_MASK			(1<<3)
+#define M98090_BCI_SHIFT		3
+#define M98090_BCI_WIDTH		1
+#define M98090_DLY_MASK			(1<<2)
+#define M98090_DLY_SHIFT		2
+#define M98090_DLY_WIDTH		1
+#define M98090_WS_MASK			(3<<0)
+#define M98090_WS_SHIFT			0
+#define M98090_WS_WIDTH			2
+#define M98090_WS_NUM			(1<<M98090_WS_WIDTH)
+
+/*
+ * M98090_REG_TDM_CONTROL
+ */
+#define M98090_FSW_MASK			(1<<1)
+#define M98090_FSW_SHIFT		1
+#define M98090_FSW_WIDTH		1
+#define M98090_TDM_MASK			(1<<0)
+#define M98090_TDM_SHIFT		0
+#define M98090_TDM_WIDTH		1
+#define M98090_TDM_NUM			(1<<M98090_TDM_WIDTH)
+
+/*
+ * M98090_REG_TDM_FORMAT
+ */
+#define M98090_TDM_SLOTL_MASK		(3<<6)
+#define M98090_TDM_SLOTL_SHIFT		6
+#define M98090_TDM_SLOTL_WIDTH		2
+#define M98090_TDM_SLOTL_NUM		(1<<M98090_TDM_SLOTL_WIDTH)
+#define M98090_TDM_SLOTR_MASK		(3<<4)
+#define M98090_TDM_SLOTR_SHIFT		4
+#define M98090_TDM_SLOTR_WIDTH		2
+#define M98090_TDM_SLOTR_NUM		(1<<M98090_TDM_SLOTR_WIDTH)
+#define M98090_TDM_SLOTDLY_MASK		(15<<0)
+#define M98090_TDM_SLOTDLY_SHIFT	0
+#define M98090_TDM_SLOTDLY_WIDTH	4
+#define M98090_TDM_SLOTDLY_NUM		(1<<M98090_TDM_SLOTDLY_WIDTH)
+
+/*
+ * M98090_REG_IO_CONFIGURATION
+ */
+#define M98090_LTEN_MASK		(1<<5)
+#define M98090_LTEN_SHIFT		5
+#define M98090_LTEN_WIDTH		1
+#define M98090_LTEN_NUM			(1<<M98090_LTEN_WIDTH)
+#define M98090_LBEN_MASK		(1<<4)
+#define M98090_LBEN_SHIFT		4
+#define M98090_LBEN_WIDTH		1
+#define M98090_LBEN_NUM			(1<<M98090_LBEN_WIDTH)
+#define M98090_DMONO_MASK		(1<<3)
+#define M98090_DMONO_SHIFT		3
+#define M98090_DMONO_WIDTH		1
+#define M98090_DMONO_NUM		(1<<M98090_DMONO_WIDTH)
+#define M98090_HIZOFF_MASK		(1<<2)
+#define M98090_HIZOFF_SHIFT		2
+#define M98090_HIZOFF_WIDTH		1
+#define M98090_HIZOFF_NUM		(1<<M98090_HIZOFF_WIDTH)
+#define M98090_SDOEN_MASK		(1<<1)
+#define M98090_SDOEN_SHIFT		1
+#define M98090_SDOEN_WIDTH		1
+#define M98090_SDOEN_NUM		(1<<M98090_SDOEN_WIDTH)
+#define M98090_SDIEN_MASK		(1<<0)
+#define M98090_SDIEN_SHIFT		0
+#define M98090_SDIEN_WIDTH		1
+#define M98090_SDIEN_NUM		(1<<M98090_SDIEN_WIDTH)
+
+/*
+ * M98090_REG_FILTER_CONFIG
+ */
+#define M98090_MODE_MASK		(1<<7)
+#define M98090_MODE_SHIFT		7
+#define M98090_MODE_WIDTH		1
+#define M98090_AHPF_MASK		(1<<6)
+#define M98090_AHPF_SHIFT		6
+#define M98090_AHPF_WIDTH		1
+#define M98090_AHPF_NUM			(1<<M98090_AHPF_WIDTH)
+#define M98090_DHPF_MASK		(1<<5)
+#define M98090_DHPF_SHIFT		5
+#define M98090_DHPF_WIDTH		1
+#define M98090_DHPF_NUM			(1<<M98090_DHPF_WIDTH)
+#define M98090_DHF_MASK			(1<<4)
+#define M98090_DHF_SHIFT		4
+#define M98090_DHF_WIDTH		1
+#define M98090_FLT_DMIC34MODE_MASK	(1<<3)
+#define M98090_FLT_DMIC34MODE_SHIFT	3
+#define M98090_FLT_DMIC34MODE_WIDTH	1
+#define M98090_FLT_DMIC34HPF_MASK	(1<<2)
+#define M98090_FLT_DMIC34HPF_SHIFT	2
+#define M98090_FLT_DMIC34HPF_WIDTH	1
+#define M98090_FLT_DMIC34HPF_NUM	(1<<M98090_FLT_DMIC34HPF_WIDTH)
+
+/*
+ * M98090_REG_DAI_PLAYBACK_LEVEL
+ */
+#define M98090_DVM_MASK			(1<<7)
+#define M98090_DVM_SHIFT		7
+#define M98090_DVM_WIDTH		1
+#define M98090_DVG_MASK			(3<<4)
+#define M98090_DVG_SHIFT		4
+#define M98090_DVG_WIDTH		2
+#define M98090_DVG_NUM			(1<<M98090_DVG_WIDTH)
+#define M98090_DV_MASK			(15<<0)
+#define M98090_DV_SHIFT			0
+#define M98090_DV_WIDTH			4
+#define M98090_DV_NUM			(1<<M98090_DV_WIDTH)
+
+/*
+ * M98090_REG_DAI_PLAYBACK_LEVEL_EQ
+ */
+#define M98090_EQCLPN_MASK		(1<<4)
+#define M98090_EQCLPN_SHIFT		4
+#define M98090_EQCLPN_WIDTH		1
+#define M98090_EQCLPN_NUM		(1<<M98090_EQCLPN_WIDTH)
+#define M98090_DVEQ_MASK		(15<<0)
+#define M98090_DVEQ_SHIFT		0
+#define M98090_DVEQ_WIDTH		4
+#define M98090_DVEQ_NUM			(1<<M98090_DVEQ_WIDTH)
+
+/*
+ * M98090_REG_LEFT_HP_MIXER
+ */
+#define M98090_MIXHPL_MIC2_MASK		(1<<5)
+#define M98090_MIXHPL_MIC2_SHIFT	5
+#define M98090_MIXHPL_MIC2_WIDTH	1
+#define M98090_MIXHPL_MIC1_MASK		(1<<4)
+#define M98090_MIXHPL_MIC1_SHIFT	4
+#define M98090_MIXHPL_MIC1_WIDTH	1
+#define M98090_MIXHPL_LINEB_MASK	(1<<3)
+#define M98090_MIXHPL_LINEB_SHIFT	3
+#define M98090_MIXHPL_LINEB_WIDTH	1
+#define M98090_MIXHPL_LINEA_MASK	(1<<2)
+#define M98090_MIXHPL_LINEA_SHIFT	2
+#define M98090_MIXHPL_LINEA_WIDTH	1
+#define M98090_MIXHPL_DACR_MASK		(1<<1)
+#define M98090_MIXHPL_DACR_SHIFT	1
+#define M98090_MIXHPL_DACR_WIDTH	1
+#define M98090_MIXHPL_DACL_MASK		(1<<0)
+#define M98090_MIXHPL_DACL_SHIFT	0
+#define M98090_MIXHPL_DACL_WIDTH	1
+#define M98090_MIXHPL_MASK		(63<<0)
+#define M98090_MIXHPL_SHIFT		0
+#define M98090_MIXHPL_WIDTH		6
+
+/*
+ * M98090_REG_RIGHT_HP_MIXER
+ */
+#define M98090_MIXHPR_MIC2_MASK		(1<<5)
+#define M98090_MIXHPR_MIC2_SHIFT	5
+#define M98090_MIXHPR_MIC2_WIDTH	1
+#define M98090_MIXHPR_MIC1_MASK		(1<<4)
+#define M98090_MIXHPR_MIC1_SHIFT	4
+#define M98090_MIXHPR_MIC1_WIDTH	1
+#define M98090_MIXHPR_LINEB_MASK	(1<<3)
+#define M98090_MIXHPR_LINEB_SHIFT	3
+#define M98090_MIXHPR_LINEB_WIDTH	1
+#define M98090_MIXHPR_LINEA_MASK	(1<<2)
+#define M98090_MIXHPR_LINEA_SHIFT	2
+#define M98090_MIXHPR_LINEA_WIDTH	1
+#define M98090_MIXHPR_DACR_MASK		(1<<1)
+#define M98090_MIXHPR_DACR_SHIFT	1
+#define M98090_MIXHPR_DACR_WIDTH	1
+#define M98090_MIXHPR_DACL_MASK		(1<<0)
+#define M98090_MIXHPR_DACL_SHIFT	0
+#define M98090_MIXHPR_DACL_WIDTH	1
+#define M98090_MIXHPR_MASK		(63<<0)
+#define M98090_MIXHPR_SHIFT		0
+#define M98090_MIXHPR_WIDTH		6
+
+/*
+ * M98090_REG_HP_CONTROL
+ */
+#define M98090_MIXHPRSEL_MASK		(1<<5)
+#define M98090_MIXHPRSEL_SHIFT		5
+#define M98090_MIXHPRSEL_WIDTH		1
+#define M98090_MIXHPLSEL_MASK		(1<<4)
+#define M98090_MIXHPLSEL_SHIFT		4
+#define M98090_MIXHPLSEL_WIDTH		1
+#define M98090_MIXHPRG_MASK		(3<<2)
+#define M98090_MIXHPRG_SHIFT		2
+#define M98090_MIXHPRG_WIDTH		2
+#define M98090_MIXHPRG_NUM		(1<<M98090_MIXHPRG_WIDTH)
+#define M98090_MIXHPLG_MASK		(3<<0)
+#define M98090_MIXHPLG_SHIFT		0
+#define M98090_MIXHPLG_WIDTH		2
+#define M98090_MIXHPLG_NUM		(1<<M98090_MIXHPLG_WIDTH)
+
+/*
+ * M98090_REG_LEFT_HP_VOLUME
+ */
+#define M98090_HPLM_MASK		(1<<7)
+#define M98090_HPLM_SHIFT		7
+#define M98090_HPLM_WIDTH		1
+#define M98090_HPVOLL_MASK		(31<<0)
+#define M98090_HPVOLL_SHIFT		0
+#define M98090_HPVOLL_WIDTH		5
+#define M98090_HPVOLL_NUM		(1<<M98090_HPVOLL_WIDTH)
+
+/*
+ * M98090_REG_RIGHT_HP_VOLUME
+ */
+#define M98090_HPRM_MASK		(1<<7)
+#define M98090_HPRM_SHIFT		7
+#define M98090_HPRM_WIDTH		1
+#define M98090_HPVOLR_MASK		(31<<0)
+#define M98090_HPVOLR_SHIFT		0
+#define M98090_HPVOLR_WIDTH		5
+#define M98090_HPVOLR_NUM		(1<<M98090_HPVOLR_WIDTH)
+
+/*
+ * M98090_REG_LEFT_SPK_MIXER
+ */
+#define M98090_MIXSPL_MIC2_MASK		(1<<5)
+#define M98090_MIXSPL_MIC2_SHIFT	5
+#define M98090_MIXSPL_MIC2_WIDTH	1
+#define M98090_MIXSPL_MIC1_MASK		(1<<4)
+#define M98090_MIXSPL_MIC1_SHIFT	4
+#define M98090_MIXSPL_MIC1_WIDTH	1
+#define M98090_MIXSPL_LINEB_MASK	(1<<3)
+#define M98090_MIXSPL_LINEB_SHIFT	3
+#define M98090_MIXSPL_LINEB_WIDTH	1
+#define M98090_MIXSPL_LINEA_MASK	(1<<2)
+#define M98090_MIXSPL_LINEA_SHIFT	2
+#define M98090_MIXSPL_LINEA_WIDTH	1
+#define M98090_MIXSPL_DACR_MASK		(1<<1)
+#define M98090_MIXSPL_DACR_SHIFT	1
+#define M98090_MIXSPL_DACR_WIDTH	1
+#define M98090_MIXSPL_DACL_MASK		(1<<0)
+#define M98090_MIXSPL_DACL_SHIFT	0
+#define M98090_MIXSPL_DACL_WIDTH	1
+#define M98090_MIXSPL_MASK		(63<<0)
+#define M98090_MIXSPL_SHIFT		0
+#define M98090_MIXSPL_WIDTH		6
+#define M98090_MIXSPR_DACR_MASK		(1<<1)
+#define M98090_MIXSPR_DACR_SHIFT	1
+#define M98090_MIXSPR_DACR_WIDTH	1
+
+
+/*
+ * M98090_REG_RIGHT_SPK_MIXER
+ */
+#define M98090_SPK_SLAVE_MASK		(1<<6)
+#define M98090_SPK_SLAVE_SHIFT		6
+#define M98090_SPK_SLAVE_WIDTH		1
+#define M98090_MIXSPR_MIC2_MASK		(1<<5)
+#define M98090_MIXSPR_MIC2_SHIFT	5
+#define M98090_MIXSPR_MIC2_WIDTH	1
+#define M98090_MIXSPR_MIC1_MASK		(1<<4)
+#define M98090_MIXSPR_MIC1_SHIFT	4
+#define M98090_MIXSPR_MIC1_WIDTH	1
+#define M98090_MIXSPR_LINEB_MASK	(1<<3)
+#define M98090_MIXSPR_LINEB_SHIFT	3
+#define M98090_MIXSPR_LINEB_WIDTH	1
+#define M98090_MIXSPR_LINEA_MASK	(1<<2)
+#define M98090_MIXSPR_LINEA_SHIFT	2
+#define M98090_MIXSPR_LINEA_WIDTH	1
+#define M98090_MIXSPR_DACR_MASK		(1<<1)
+#define M98090_MIXSPR_DACR_SHIFT	1
+#define M98090_MIXSPR_DACR_WIDTH	1
+#define M98090_MIXSPR_DACL_MASK		(1<<0)
+#define M98090_MIXSPR_DACL_SHIFT	0
+#define M98090_MIXSPR_DACL_WIDTH	1
+#define M98090_MIXSPR_MASK		(63<<0)
+#define M98090_MIXSPR_SHIFT		0
+#define M98090_MIXSPR_WIDTH		6
+
+/*
+ * M98090_REG_SPK_CONTROL
+ */
+#define M98090_MIXSPRG_MASK		(3<<2)
+#define M98090_MIXSPRG_SHIFT		2
+#define M98090_MIXSPRG_WIDTH		2
+#define M98090_MIXSPRG_NUM		(1<<M98090_MIXSPRG_WIDTH)
+#define M98090_MIXSPLG_MASK		(3<<0)
+#define M98090_MIXSPLG_SHIFT		0
+#define M98090_MIXSPLG_WIDTH		2
+#define M98090_MIXSPLG_NUM		(1<<M98090_MIXSPLG_WIDTH)
+
+/*
+ * M98090_REG_LEFT_SPK_VOLUME
+ */
+#define M98090_SPLM_MASK		(1<<7)
+#define M98090_SPLM_SHIFT		7
+#define M98090_SPLM_WIDTH		1
+#define M98090_SPVOLL_MASK		(63<<0)
+#define M98090_SPVOLL_SHIFT		0
+#define M98090_SPVOLL_WIDTH		6
+#define M98090_SPVOLL_NUM		40
+
+/*
+ * M98090_REG_RIGHT_SPK_VOLUME
+ */
+#define M98090_SPRM_MASK		(1<<7)
+#define M98090_SPRM_SHIFT		7
+#define M98090_SPRM_WIDTH		1
+#define M98090_SPVOLR_MASK		(63<<0)
+#define M98090_SPVOLR_SHIFT		0
+#define M98090_SPVOLR_WIDTH		6
+#define M98090_SPVOLR_NUM		40
+
+/*
+ * M98090_REG_DRC_TIMING
+ */
+#define M98090_DRCEN_MASK		(1<<7)
+#define M98090_DRCEN_SHIFT		7
+#define M98090_DRCEN_WIDTH		1
+#define M98090_DRCEN_NUM		(1<<M98090_DRCEN_WIDTH)
+#define M98090_DRCRLS_MASK		(7<<4)
+#define M98090_DRCRLS_SHIFT		4
+#define M98090_DRCRLS_WIDTH		3
+#define M98090_DRCATK_MASK		(7<<0)
+#define M98090_DRCATK_SHIFT		0
+#define M98090_DRCATK_WIDTH		3
+
+/*
+ * M98090_REG_DRC_COMPRESSOR
+ */
+#define M98090_DRCCMP_MASK		(7<<5)
+#define M98090_DRCCMP_SHIFT		5
+#define M98090_DRCCMP_WIDTH		3
+#define M98090_DRCTHC_MASK		(31<<0)
+#define M98090_DRCTHC_SHIFT		0
+#define M98090_DRCTHC_WIDTH		5
+#define M98090_DRCTHC_NUM		(1<<M98090_DRCTHC_WIDTH)
+
+/*
+ * M98090_REG_DRC_EXPANDER
+ */
+#define M98090_DRCEXP_MASK		(7<<5)
+#define M98090_DRCEXP_SHIFT		5
+#define M98090_DRCEXP_WIDTH		3
+#define M98090_DRCTHE_MASK		(31<<0)
+#define M98090_DRCTHE_SHIFT		0
+#define M98090_DRCTHE_WIDTH		5
+#define M98090_DRCTHE_NUM		(1<<M98090_DRCTHE_WIDTH)
+
+/*
+ * M98090_REG_DRC_GAIN
+ */
+#define M98090_DRCG_MASK		(31<<0)
+#define M98090_DRCG_SHIFT		0
+#define M98090_DRCG_WIDTH		5
+#define M98090_DRCG_NUM			13
+
+/*
+ * M98090_REG_RCV_LOUTL_MIXER
+ */
+#define M98090_MIXRCVL_MIC2_MASK	(1<<5)
+#define M98090_MIXRCVL_MIC2_SHIFT	5
+#define M98090_MIXRCVL_MIC2_WIDTH	1
+#define M98090_MIXRCVL_MIC1_MASK	(1<<4)
+#define M98090_MIXRCVL_MIC1_SHIFT	4
+#define M98090_MIXRCVL_MIC1_WIDTH	1
+#define M98090_MIXRCVL_LINEB_MASK	(1<<3)
+#define M98090_MIXRCVL_LINEB_SHIFT	3
+#define M98090_MIXRCVL_LINEB_WIDTH	1
+#define M98090_MIXRCVL_LINEA_MASK	(1<<2)
+#define M98090_MIXRCVL_LINEA_SHIFT	2
+#define M98090_MIXRCVL_LINEA_WIDTH	1
+#define M98090_MIXRCVL_DACR_MASK	(1<<1)
+#define M98090_MIXRCVL_DACR_SHIFT	1
+#define M98090_MIXRCVL_DACR_WIDTH	1
+#define M98090_MIXRCVL_DACL_MASK	(1<<0)
+#define M98090_MIXRCVL_DACL_SHIFT	0
+#define M98090_MIXRCVL_DACL_WIDTH	1
+#define M98090_MIXRCVL_MASK		(63<<0)
+#define M98090_MIXRCVL_SHIFT		0
+#define M98090_MIXRCVL_WIDTH		6
+
+/*
+ * M98090_REG_RCV_LOUTL_CONTROL
+ */
+#define M98090_MIXRCVLG_MASK		(3<<0)
+#define M98090_MIXRCVLG_SHIFT		0
+#define M98090_MIXRCVLG_WIDTH		2
+#define M98090_MIXRCVLG_NUM		(1<<M98090_MIXRCVLG_WIDTH)
+
+/*
+ * M98090_REG_RCV_LOUTL_VOLUME
+ */
+#define M98090_RCVLM_MASK		(1<<7)
+#define M98090_RCVLM_SHIFT		7
+#define M98090_RCVLM_WIDTH		1
+#define M98090_RCVLVOL_MASK		(31<<0)
+#define M98090_RCVLVOL_SHIFT		0
+#define M98090_RCVLVOL_WIDTH		5
+#define M98090_RCVLVOL_NUM		(1<<M98090_RCVLVOL_WIDTH)
+
+/*
+ * M98090_REG_LOUTR_MIXER
+ */
+#define M98090_LINMOD_MASK		(1<<7)
+#define M98090_LINMOD_SHIFT		7
+#define M98090_LINMOD_WIDTH		1
+#define M98090_MIXRCVR_MIC2_MASK	(1<<5)
+#define M98090_MIXRCVR_MIC2_SHIFT	5
+#define M98090_MIXRCVR_MIC2_WIDTH	1
+#define M98090_MIXRCVR_MIC1_MASK	(1<<4)
+#define M98090_MIXRCVR_MIC1_SHIFT	4
+#define M98090_MIXRCVR_MIC1_WIDTH	1
+#define M98090_MIXRCVR_LINEB_MASK	(1<<3)
+#define M98090_MIXRCVR_LINEB_SHIFT	3
+#define M98090_MIXRCVR_LINEB_WIDTH	1
+#define M98090_MIXRCVR_LINEA_MASK	(1<<2)
+#define M98090_MIXRCVR_LINEA_SHIFT	2
+#define M98090_MIXRCVR_LINEA_WIDTH	1
+#define M98090_MIXRCVR_DACR_MASK	(1<<1)
+#define M98090_MIXRCVR_DACR_SHIFT	1
+#define M98090_MIXRCVR_DACR_WIDTH	1
+#define M98090_MIXRCVR_DACL_MASK	(1<<0)
+#define M98090_MIXRCVR_DACL_SHIFT	0
+#define M98090_MIXRCVR_DACL_WIDTH	1
+#define M98090_MIXRCVR_MASK		(63<<0)
+#define M98090_MIXRCVR_SHIFT		0
+#define M98090_MIXRCVR_WIDTH		6
+
+/*
+ * M98090_REG_LOUTR_CONTROL
+ */
+#define M98090_MIXRCVRG_MASK		(3<<0)
+#define M98090_MIXRCVRG_SHIFT		0
+#define M98090_MIXRCVRG_WIDTH		2
+#define M98090_MIXRCVRG_NUM		(1<<M98090_MIXRCVRG_WIDTH)
+
+/*
+ * M98090_REG_LOUTR_VOLUME
+ */
+#define M98090_RCVRM_MASK		(1<<7)
+#define M98090_RCVRM_SHIFT		7
+#define M98090_RCVRM_WIDTH		1
+#define M98090_RCVRVOL_MASK		(31<<0)
+#define M98090_RCVRVOL_SHIFT		0
+#define M98090_RCVRVOL_WIDTH		5
+#define M98090_RCVRVOL_NUM		(1<<M98090_RCVRVOL_WIDTH)
+
+/*
+ * M98090_REG_JACK_DETECT
+ */
+#define M98090_JDETEN_MASK		(1<<7)
+#define M98090_JDETEN_SHIFT		7
+#define M98090_JDETEN_WIDTH		1
+#define M98090_JDWK_MASK		(1<<6)
+#define M98090_JDWK_SHIFT		6
+#define M98090_JDWK_WIDTH		1
+#define M98090_JDEB_MASK		(3<<0)
+#define M98090_JDEB_SHIFT		0
+#define M98090_JDEB_WIDTH		2
+#define M98090_JDEB_25MS		(0<<0)
+#define M98090_JDEB_50MS		(1<<0)
+#define M98090_JDEB_100MS		(2<<0)
+#define M98090_JDEB_200MS		(3<<0)
+
+/*
+ * M98090_REG_INPUT_ENABLE
+ */
+#define M98090_MBEN_MASK		(1<<4)
+#define M98090_MBEN_SHIFT		4
+#define M98090_MBEN_WIDTH		1
+#define M98090_LINEAEN_MASK		(1<<3)
+#define M98090_LINEAEN_SHIFT		3
+#define M98090_LINEAEN_WIDTH		1
+#define M98090_LINEBEN_MASK		(1<<2)
+#define M98090_LINEBEN_SHIFT		2
+#define M98090_LINEBEN_WIDTH		1
+#define M98090_ADREN_MASK		(1<<1)
+#define M98090_ADREN_SHIFT		1
+#define M98090_ADREN_WIDTH		1
+#define M98090_ADLEN_MASK		(1<<0)
+#define M98090_ADLEN_SHIFT		0
+#define M98090_ADLEN_WIDTH		1
+
+/*
+ * M98090_REG_OUTPUT_ENABLE
+ */
+#define M98090_HPREN_MASK		(1<<7)
+#define M98090_HPREN_SHIFT		7
+#define M98090_HPREN_WIDTH		1
+#define M98090_HPLEN_MASK		(1<<6)
+#define M98090_HPLEN_SHIFT		6
+#define M98090_HPLEN_WIDTH		1
+#define M98090_SPREN_MASK		(1<<5)
+#define M98090_SPREN_SHIFT		5
+#define M98090_SPREN_WIDTH		1
+#define M98090_SPLEN_MASK		(1<<4)
+#define M98090_SPLEN_SHIFT		4
+#define M98090_SPLEN_WIDTH		1
+#define M98090_RCVLEN_MASK		(1<<3)
+#define M98090_RCVLEN_SHIFT		3
+#define M98090_RCVLEN_WIDTH		1
+#define M98090_RCVREN_MASK		(1<<2)
+#define M98090_RCVREN_SHIFT		2
+#define M98090_RCVREN_WIDTH		1
+#define M98090_DAREN_MASK		(1<<1)
+#define M98090_DAREN_SHIFT		1
+#define M98090_DAREN_WIDTH		1
+#define M98090_DALEN_MASK		(1<<0)
+#define M98090_DALEN_SHIFT		0
+#define M98090_DALEN_WIDTH		1
+
+/*
+ * M98090_REG_LEVEL_CONTROL
+ */
+#define M98090_ZDENN_MASK		(1<<2)
+#define M98090_ZDENN_SHIFT		2
+#define M98090_ZDENN_WIDTH		1
+#define M98090_ZDENN_NUM		(1<<M98090_ZDENN_WIDTH)
+#define M98090_VS2ENN_MASK		(1<<1)
+#define M98090_VS2ENN_SHIFT		1
+#define M98090_VS2ENN_WIDTH		1
+#define M98090_VS2ENN_NUM		(1<<M98090_VS2ENN_WIDTH)
+#define M98090_VSENN_MASK		(1<<0)
+#define M98090_VSENN_SHIFT		0
+#define M98090_VSENN_WIDTH		1
+#define M98090_VSENN_NUM		(1<<M98090_VSENN_WIDTH)
+
+/*
+ * M98090_REG_DSP_FILTER_ENABLE
+ */
+#define M98090_DMIC34BQEN_MASK		(1<<4)
+#define M98090_DMIC34BQEN_SHIFT		4
+#define M98090_DMIC34BQEN_WIDTH		1
+#define M98090_DMIC34BQEN_NUM		(1<<M98090_DMIC34BQEN_WIDTH)
+#define M98090_ADCBQEN_MASK		(1<<3)
+#define M98090_ADCBQEN_SHIFT		3
+#define M98090_ADCBQEN_WIDTH		1
+#define M98090_ADCBQEN_NUM		(1<<M98090_ADCBQEN_WIDTH)
+#define M98090_EQ3BANDEN_MASK		(1<<2)
+#define M98090_EQ3BANDEN_SHIFT		2
+#define M98090_EQ3BANDEN_WIDTH		1
+#define M98090_EQ3BANDEN_NUM		(1<<M98090_EQ3BANDEN_WIDTH)
+#define M98090_EQ5BANDEN_MASK		(1<<1)
+#define M98090_EQ5BANDEN_SHIFT		1
+#define M98090_EQ5BANDEN_WIDTH		1
+#define M98090_EQ5BANDEN_NUM		(1<<M98090_EQ5BANDEN_WIDTH)
+#define M98090_EQ7BANDEN_MASK		(1<<0)
+#define M98090_EQ7BANDEN_SHIFT		0
+#define M98090_EQ7BANDEN_WIDTH		1
+#define M98090_EQ7BANDEN_NUM		(1<<M98090_EQ7BANDEN_WIDTH)
+
+/*
+ * M98090_REG_BIAS_CONTROL
+ */
+#define M98090_VCM_MODE_MASK		(1<<0)
+#define M98090_VCM_MODE_SHIFT		0
+#define M98090_VCM_MODE_WIDTH		1
+#define M98090_VCM_MODE_NUM		(1<<M98090_VCM_MODE_WIDTH)
+
+/*
+ * M98090_REG_DAC_CONTROL
+ */
+#define M98090_PERFMODE_MASK		(1<<1)
+#define M98090_PERFMODE_SHIFT		1
+#define M98090_PERFMODE_WIDTH		1
+#define M98090_PERFMODE_NUM		(1<<M98090_PERFMODE_WIDTH)
+#define M98090_DACHP_MASK		(1<<0)
+#define M98090_DACHP_SHIFT		0
+#define M98090_DACHP_WIDTH		1
+#define M98090_DACHP_NUM		(1<<M98090_DACHP_WIDTH)
+
+/*
+ * M98090_REG_ADC_CONTROL
+ */
+#define M98090_OSR128_MASK		(1<<2)
+#define M98090_OSR128_SHIFT		2
+#define M98090_OSR128_WIDTH		1
+#define M98090_ADCDITHER_MASK		(1<<1)
+#define M98090_ADCDITHER_SHIFT		1
+#define M98090_ADCDITHER_WIDTH		1
+#define M98090_ADCDITHER_NUM		(1<<M98090_ADCDITHER_WIDTH)
+#define M98090_ADCHP_MASK		(1<<0)
+#define M98090_ADCHP_SHIFT		0
+#define M98090_ADCHP_WIDTH		1
+#define M98090_ADCHP_NUM		(1<<M98090_ADCHP_WIDTH)
+
+/*
+ * M98090_REG_DEVICE_SHUTDOWN
+ */
+#define M98090_SHDNN_MASK		(1<<7)
+#define M98090_SHDNN_SHIFT		7
+#define M98090_SHDNN_WIDTH		1
+
+/*
+ * M98090_REG_EQUALIZER_BASE
+ */
+#define M98090_B0_1_HI_MASK		(255<<0)
+#define M98090_B0_1_HI_SHIFT		0
+#define M98090_B0_1_HI_WIDTH		8
+#define M98090_B0_1_MID_MASK		(255<<0)
+#define M98090_B0_1_MID_SHIFT		0
+#define M98090_B0_1_MID_WIDTH		8
+#define M98090_B0_1_LO_MASK		(255<<0)
+#define M98090_B0_1_LO_SHIFT		0
+#define M98090_B0_1_LO_WIDTH		8
+#define M98090_B1_1_HI_MASK		(255<<0)
+#define M98090_B1_1_HI_SHIFT		0
+#define M98090_B1_1_HI_WIDTH		8
+#define M98090_B1_1_MID_MASK		(255<<0)
+#define M98090_B1_1_MID_SHIFT		0
+#define M98090_B1_1_MID_WIDTH		8
+#define M98090_B1_1_LO_MASK		(255<<0)
+#define M98090_B1_1_LO_SHIFT		0
+#define M98090_B1_1_LO_WIDTH		8
+#define M98090_B2_1_HI_MASK		(255<<0)
+#define M98090_B2_1_HI_SHIFT		0
+#define M98090_B2_1_HI_WIDTH		8
+#define M98090_B2_1_MID_MASK		(255<<0)
+#define M98090_B2_1_MID_SHIFT		0
+#define M98090_B2_1_MID_WIDTH		8
+#define M98090_B2_1_LO_MASK		(255<<0)
+#define M98090_B2_1_LO_SHIFT		0
+#define M98090_B2_1_LO_WIDTH		8
+#define M98090_A1_1_HI_MASK		(255<<0)
+#define M98090_A1_1_HI_SHIFT		0
+#define M98090_A1_1_HI_WIDTH		8
+#define M98090_A1_1_MID_MASK		(255<<0)
+#define M98090_A1_1_MID_SHIFT		0
+#define M98090_A1_1_MID_WIDTH		8
+#define M98090_A1_1_LO_MASK		(255<<0)
+#define M98090_A1_1_LO_SHIFT		0
+#define M98090_A1_1_LO_WIDTH		8
+#define M98090_A2_1_HI_MASK		(255<<0)
+#define M98090_A2_1_HI_SHIFT		0
+#define M98090_A2_1_HI_WIDTH		8
+#define M98090_A2_1_MID_MASK		(255<<0)
+#define M98090_A2_1_MID_SHIFT		0
+#define M98090_A2_1_MID_WIDTH		8
+#define M98090_A2_1_LO_MASK		(255<<0)
+#define M98090_A2_1_LO_SHIFT		0
+#define M98090_A2_1_LO_WIDTH		8
+
+#define M98090_COEFS_PER_BAND		5
+#define M98090_COEFS_BLK_SZ		(M98090_COEFS_PER_BAND * 3)
+#define M98090_COEFS_MAX_SZ		(M98090_COEFS_BLK_SZ * 7)
+
+/*
+ * M98090_REG_RECORD_BIQUAD_BASE
+ */
+#define M98090_REC_B0_HI_MASK		(255<<0)
+#define M98090_REC_B0_HI_SHIFT		0
+#define M98090_REC_B0_HI_WIDTH		8
+#define M98090_REC_B0_MID_MASK		(255<<0)
+#define M98090_REC_B0_MID_SHIFT		0
+#define M98090_REC_B0_MID_WIDTH		8
+#define M98090_REC_B0_LO_MASK		(255<<0)
+#define M98090_REC_B0_LO_SHIFT		0
+#define M98090_REC_B0_LO_WIDTH		8
+#define M98090_REC_B1_HI_MASK		(255<<0)
+#define M98090_REC_B1_HI_SHIFT		0
+#define M98090_REC_B1_HI_WIDTH		8
+#define M98090_REC_B1_MID_MASK		(255<<0)
+#define M98090_REC_B1_MID_SHIFT		0
+#define M98090_REC_B1_MID_WIDTH		8
+#define M98090_REC_B1_LO_MASK		(255<<0)
+#define M98090_REC_B1_LO_SHIFT		0
+#define M98090_REC_B1_LO_WIDTH		8
+#define M98090_REC_B2_HI_MASK		(255<<0)
+#define M98090_REC_B2_HI_SHIFT		0
+#define M98090_REC_B2_HI_WIDTH		8
+#define M98090_REC_B2_MID_MASK		(255<<0)
+#define M98090_REC_B2_MID_SHIFT		0
+#define M98090_REC_B2_MID_WIDTH		8
+#define M98090_REC_B2_LO_MASK		(255<<0)
+#define M98090_REC_B2_LO_SHIFT		0
+#define M98090_REC_B2_LO_WIDTH		8
+#define M98090_REC_A1_HI_MASK		(255<<0)
+#define M98090_REC_A1_HI_SHIFT		0
+#define M98090_REC_A1_HI_WIDTH		8
+#define M98090_REC_A1_MID_MASK		(255<<0)
+#define M98090_REC_A1_MID_SHIFT		0
+#define M98090_REC_A1_MID_WIDTH		8
+#define M98090_REC_A1_LO_MASK		(255<<0)
+#define M98090_REC_A1_LO_SHIFT		0
+#define M98090_REC_A1_LO_WIDTH		8
+#define M98090_REC_A2_HI_MASK		(255<<0)
+#define M98090_REC_A2_HI_SHIFT		0
+#define M98090_REC_A2_HI_WIDTH		8
+#define M98090_REC_A2_MID_MASK		(255<<0)
+#define M98090_REC_A2_MID_SHIFT		0
+#define M98090_REC_A2_MID_WIDTH		8
+#define M98090_REC_A2_LO_MASK		(255<<0)
+#define M98090_REC_A2_LO_SHIFT		0
+#define M98090_REC_A2_LO_WIDTH		8
+
+/*
+ * M98090_REG_DMIC3_VOLUME
+ */
+#define M98090_DMIC_AV3G_MASK		(7<<4)
+#define M98090_DMIC_AV3G_SHIFT		4
+#define M98090_DMIC_AV3G_WIDTH		3
+#define M98090_DMIC_AV3G_NUM		(1<<M98090_DMIC_AV3G_WIDTH)
+#define M98090_DMIC_AV3_MASK		(15<<0)
+#define M98090_DMIC_AV3_SHIFT		0
+#define M98090_DMIC_AV3_WIDTH		4
+#define M98090_DMIC_AV3_NUM		(1<<M98090_DMIC_AV3_WIDTH)
+
+/*
+ * M98090_REG_DMIC4_VOLUME
+ */
+#define M98090_DMIC_AV4G_MASK		(7<<4)
+#define M98090_DMIC_AV4G_SHIFT		4
+#define M98090_DMIC_AV4G_WIDTH		3
+#define M98090_DMIC_AV4G_NUM		(1<<M98090_DMIC_AV4G_WIDTH)
+#define M98090_DMIC_AV4_MASK		(15<<0)
+#define M98090_DMIC_AV4_SHIFT		0
+#define M98090_DMIC_AV4_WIDTH		4
+#define M98090_DMIC_AV4_NUM		(1<<M98090_DMIC_AV4_WIDTH)
+
+/*
+ * M98090_REG_DMIC34_BQ_PREATTEN
+ */
+#define M98090_AV34BQ_MASK		(15<<0)
+#define M98090_AV34BQ_SHIFT		0
+#define M98090_AV34BQ_WIDTH		4
+#define M98090_AV34BQ_NUM		(1<<M98090_AV34BQ_WIDTH)
+
+/*
+ * M98090_REG_RECORD_TDM_SLOT
+ */
+#define M98090_TDM_SLOTADCL_MASK	(3<<6)
+#define M98090_TDM_SLOTADCL_SHIFT	6
+#define M98090_TDM_SLOTADCL_WIDTH	2
+#define M98090_TDM_SLOTADCL_NUM		(1<<M98090_TDM_SLOTADCL_WIDTH)
+#define M98090_TDM_SLOTADCR_MASK	(3<<4)
+#define M98090_TDM_SLOTADCR_SHIFT	4
+#define M98090_TDM_SLOTADCR_WIDTH	2
+#define M98090_TDM_SLOTADCR_NUM		(1<<M98090_TDM_SLOTADCR_WIDTH)
+#define M98090_TDM_SLOTDMIC3_MASK	(3<<2)
+#define M98090_TDM_SLOTDMIC3_SHIFT	2
+#define M98090_TDM_SLOTDMIC3_WIDTH	2
+#define M98090_TDM_SLOTDMIC3_NUM	(1<<M98090_TDM_SLOTDMIC3_WIDTH)
+#define M98090_TDM_SLOTDMIC4_MASK	(3<<0)
+#define M98090_TDM_SLOTDMIC4_SHIFT	0
+#define M98090_TDM_SLOTDMIC4_WIDTH	2
+#define M98090_TDM_SLOTDMIC4_NUM	(1<<M98090_TDM_SLOTDMIC4_WIDTH)
+
+/*
+ * M98090_REG_SAMPLE_RATE
+ */
+#define M98090_DMIC34_ZEROPAD_MASK	(1<<4)
+#define M98090_DMIC34_ZEROPAD_SHIFT	4
+#define M98090_DMIC34_ZEROPAD_WIDTH	1
+#define M98090_DMIC34_ZEROPAD_NUM	(1<<M98090_DIGMIC4_WIDTH)
+#define M98090_DMIC34_SRDIV_MASK	(7<<0)
+#define M98090_DMIC34_SRDIV_SHIFT	0
+#define M98090_DMIC34_SRDIV_WIDTH	3
+
+/*
+ * M98090_REG_DMIC34_BIQUAD_BASE
+ */
+#define M98090_DMIC34_B0_HI_MASK	(255<<0)
+#define M98090_DMIC34_B0_HI_SHIFT	0
+#define M98090_DMIC34_B0_HI_WIDTH	8
+#define M98090_DMIC34_B0_MID_MASK	(255<<0)
+#define M98090_DMIC34_B0_MID_SHIFT	0
+#define M98090_DMIC34_B0_MID_WIDTH	8
+#define M98090_DMIC34_B0_LO_MASK	(255<<0)
+#define M98090_DMIC34_B0_LO_SHIFT	0
+#define M98090_DMIC34_B0_LO_WIDTH	8
+#define M98090_DMIC34_B1_HI_MASK	(255<<0)
+#define M98090_DMIC34_B1_HI_SHIFT	0
+#define M98090_DMIC34_B1_HI_WIDTH	8
+#define M98090_DMIC34_B1_MID_MASK	(255<<0)
+#define M98090_DMIC34_B1_MID_SHIFT	0
+#define M98090_DMIC34_B1_MID_WIDTH	8
+#define M98090_DMIC34_B1_LO_MASK	(255<<0)
+#define M98090_DMIC34_B1_LO_SHIFT	0
+#define M98090_DMIC34_B1_LO_WIDTH	8
+#define M98090_DMIC34_B2_HI_MASK	(255<<0)
+#define M98090_DMIC34_B2_HI_SHIFT	0
+#define M98090_DMIC34_B2_HI_WIDTH	8
+#define M98090_DMIC34_B2_MID_MASK	(255<<0)
+#define M98090_DMIC34_B2_MID_SHIFT	0
+#define M98090_DMIC34_B2_MID_WIDTH	8
+#define M98090_DMIC34_B2_LO_MASK	(255<<0)
+#define M98090_DMIC34_B2_LO_SHIFT	0
+#define M98090_DMIC34_B2_LO_WIDTH	8
+#define M98090_DMIC34_A1_HI_MASK	(255<<0)
+#define M98090_DMIC34_A1_HI_SHIFT	0
+#define M98090_DMIC34_A1_HI_WIDTH	8
+#define M98090_DMIC34_A1_MID_MASK	(255<<0)
+#define M98090_DMIC34_A1_MID_SHIFT	0
+#define M98090_DMIC34_A1_MID_WIDTH	8
+#define M98090_DMIC34_A1_LO_MASK	(255<<0)
+#define M98090_DMIC34_A1_LO_SHIFT	0
+#define M98090_DMIC34_A1_LO_WIDTH	8
+#define M98090_DMIC34_A2_HI_MASK	(255<<0)
+#define M98090_DMIC34_A2_HI_SHIFT	0
+#define M98090_DMIC34_A2_HI_WIDTH	8
+#define M98090_DMIC34_A2_MID_MASK	(255<<0)
+#define M98090_DMIC34_A2_MID_SHIFT	0
+#define M98090_DMIC34_A2_MID_WIDTH	8
+#define M98090_DMIC34_A2_LO_MASK	(255<<0)
+#define M98090_DMIC34_A2_LO_SHIFT	0
+#define M98090_DMIC34_A2_LO_WIDTH	8
+
+#define M98090_JACK_STATE_NO_HEADSET	0
+#define M98090_JACK_STATE_NO_HEADSET_2	1
+#define M98090_JACK_STATE_HEADPHONE	2
+#define M98090_JACK_STATE_HEADSET	3
+
+/*
+ * M98090_REG_REVISION_ID
+ */
+#define M98090_REVID_MASK		(255<<0)
+#define M98090_REVID_SHIFT		0
+#define M98090_REVID_WIDTH		8
+#define M98090_REVID_NUM		(1<<M98090_REVID_WIDTH)
+
+#define M98090_BYTE1(w) ((w >> 8) & 0xff)
+#define M98090_BYTE0(w) (w & 0xff)
+
+/* Silicon revision number */
+#define M98090_REVA			0x40
+#define M98091_REVA			0x50
+
+enum max98090_type {
+	MAX98090,
+	MAX98091,
+};
+
+struct max98090_cdata {
+	unsigned int rate;
+	unsigned int fmt;
+};
+
+struct max98090_priv {
+	struct regmap *regmap;
+	struct snd_soc_codec *codec;
+	enum max98090_type devtype;
+	void *control_data;
+	struct max98090_pdata *pdata;
+	unsigned int sysclk;
+	unsigned int bclk;
+	unsigned int lrclk;
+	struct max98090_cdata dai[1];
+	int irq;
+	int jack_state;
+	struct delayed_work jack_work;
+	struct snd_soc_jack *jack;
+	unsigned int dai_fmt;
+	int tdm_slots;
+	int tdm_width;
+	u8 lin_state;
+	unsigned int pa1en;
+	unsigned int pa2en;
+	unsigned int extmic_mux;
+	unsigned int sidetone;
+};
+
+int max98090_mic_detect(struct snd_soc_codec *codec,
+	struct snd_soc_jack *jack);
+
+#endif
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 5708a973a77..65d09d60b7c 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -85,6 +85,9 @@ struct aic3x_priv {
 #define AIC3X_MODEL_33 1
 #define AIC3X_MODEL_3007 2
 	u16 model;
+
+	/* Selects the micbias voltage */
+	enum aic3x_micbias_voltage micbias_vg;
 };
 
 /*
@@ -195,6 +198,37 @@ static int snd_soc_dapm_put_volsw_aic3x(struct snd_kcontrol *kcontrol,
 	return ret;
 }
 
+/*
+ * mic bias power on/off share the same register bits with
+ * output voltage of mic bias. when power on mic bias, we
+ * need reclaim it to voltage value.
+ * 0x0 = Powered off
+ * 0x1 = MICBIAS output is powered to 2.0V,
+ * 0x2 = MICBIAS output is powered to 2.5V
+ * 0x3 = MICBIAS output is connected to AVDD
+ */
+static int mic_bias_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	struct aic3x_priv *aic3x = snd_soc_codec_get_drvdata(codec);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* change mic bias voltage to user defined */
+		snd_soc_update_bits(codec, MICBIAS_CTRL,
+				MICBIAS_LEVEL_MASK,
+				aic3x->micbias_vg << MICBIAS_LEVEL_SHIFT);
+		break;
+
+	case SND_SOC_DAPM_PRE_PMD:
+		snd_soc_update_bits(codec, MICBIAS_CTRL,
+				MICBIAS_LEVEL_MASK, 0);
+		break;
+	}
+	return 0;
+}
+
 static const char *aic3x_left_dac_mux[] = { "DAC_L1", "DAC_L3", "DAC_L2" };
 static const char *aic3x_right_dac_mux[] = { "DAC_R1", "DAC_R3", "DAC_R2" };
 static const char *aic3x_left_hpcom_mux[] =
@@ -596,12 +630,9 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
 			 AIC3X_ASD_INTF_CTRLA, 0, 3, 3, 0),
 
 	/* Mic Bias */
-	SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "Mic Bias 2V",
-			 MICBIAS_CTRL, 6, 3, 1, 0),
-	SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "Mic Bias 2.5V",
-			 MICBIAS_CTRL, 6, 3, 2, 0),
-	SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "Mic Bias AVDD",
-			 MICBIAS_CTRL, 6, 3, 3, 0),
+	SND_SOC_DAPM_SUPPLY("Mic Bias", MICBIAS_CTRL, 6, 0,
+			 mic_bias_event,
+			 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
 
 	/* Output mixers */
 	SND_SOC_DAPM_MIXER("Left Line Mixer", SND_SOC_NOPM, 0, 0,
@@ -1210,13 +1241,13 @@ static struct snd_soc_dai_driver aic3x_dai = {
 	.name = "tlv320aic3x-hifi",
 	.playback = {
 		.stream_name = "Playback",
-		.channels_min = 1,
+		.channels_min = 2,
 		.channels_max = 2,
 		.rates = AIC3X_RATES,
 		.formats = AIC3X_FORMATS,},
 	.capture = {
 		.stream_name = "Capture",
-		.channels_min = 1,
+		.channels_min = 2,
 		.channels_max = 2,
 		.rates = AIC3X_RATES,
 		.formats = AIC3X_FORMATS,},
@@ -1386,6 +1417,24 @@ static int aic3x_probe(struct snd_soc_codec *codec)
 	if (aic3x->model == AIC3X_MODEL_3007)
 		snd_soc_add_codec_controls(codec, &aic3x_classd_amp_gain_ctrl, 1);
 
+	/* set mic bias voltage */
+	switch (aic3x->micbias_vg) {
+	case AIC3X_MICBIAS_2_0V:
+	case AIC3X_MICBIAS_2_5V:
+	case AIC3X_MICBIAS_AVDDV:
+		snd_soc_update_bits(codec, MICBIAS_CTRL,
+				    MICBIAS_LEVEL_MASK,
+				    (aic3x->micbias_vg) << MICBIAS_LEVEL_SHIFT);
+		break;
+	case AIC3X_MICBIAS_OFF:
+		/*
+		 * noting to do. target won't enter here. This is just to avoid
+		 * compile time warning "warning: enumeration value
+		 * 'AIC3X_MICBIAS_OFF' not handled in switch"
+		 */
+		break;
+	}
+
 	aic3x_add_widgets(codec);
 	list_add(&aic3x->list, &reset_list);
 
@@ -1461,6 +1510,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
 	struct aic3x_setup_data *ai3x_setup;
 	struct device_node *np = i2c->dev.of_node;
 	int ret;
+	u32 value;
 
 	aic3x = devm_kzalloc(&i2c->dev, sizeof(struct aic3x_priv), GFP_KERNEL);
 	if (aic3x == NULL) {
@@ -1474,6 +1524,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
 	if (pdata) {
 		aic3x->gpio_reset = pdata->gpio_reset;
 		aic3x->setup = pdata->setup;
+		aic3x->micbias_vg = pdata->micbias_vg;
 	} else if (np) {
 		ai3x_setup = devm_kzalloc(&i2c->dev, sizeof(*ai3x_setup),
 								GFP_KERNEL);
@@ -1493,6 +1544,26 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
 			aic3x->setup = ai3x_setup;
 		}
 
+		if (!of_property_read_u32(np, "ai3x-micbias-vg", &value)) {
+			switch (value) {
+			case 1 :
+				aic3x->micbias_vg = AIC3X_MICBIAS_2_0V;
+				break;
+			case 2 :
+				aic3x->micbias_vg = AIC3X_MICBIAS_2_5V;
+				break;
+			case 3 :
+				aic3x->micbias_vg = AIC3X_MICBIAS_AVDDV;
+				break;
+			default :
+				aic3x->micbias_vg = AIC3X_MICBIAS_OFF;
+				dev_err(&i2c->dev, "Unsuitable MicBias voltage "
+							"found in DT\n");
+			}
+		} else {
+			aic3x->micbias_vg = AIC3X_MICBIAS_OFF;
+		}
+
 	} else {
 		aic3x->gpio_reset = -1;
 	}
diff --git a/sound/soc/codecs/tlv320aic3x.h b/sound/soc/codecs/tlv320aic3x.h
index 6db3c41b016..e521ac3ddde 100644
--- a/sound/soc/codecs/tlv320aic3x.h
+++ b/sound/soc/codecs/tlv320aic3x.h
@@ -238,6 +238,10 @@
 /* Default input volume */
 #define DEFAULT_GAIN    0x20
 
+/* MICBIAS Control Register */
+#define MICBIAS_LEVEL_SHIFT	(6)
+#define MICBIAS_LEVEL_MASK	(3 << 6)
+
 /* headset detection / button API */
 
 /* The AIC3x supports detection of stereo headsets (GND + left + right signal)
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index 782b0cded2e..4f358393d6d 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -1452,20 +1452,6 @@ static int dac33_soc_remove(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static int dac33_soc_suspend(struct snd_soc_codec *codec)
-{
-	dac33_set_bias_level(codec, SND_SOC_BIAS_OFF);
-
-	return 0;
-}
-
-static int dac33_soc_resume(struct snd_soc_codec *codec)
-{
-	dac33_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
-	return 0;
-}
-
 static struct snd_soc_codec_driver soc_codec_dev_tlv320dac33 = {
 	.read = dac33_read_reg_cache,
 	.write = dac33_write_locked,
@@ -1476,8 +1462,6 @@ static struct snd_soc_codec_driver soc_codec_dev_tlv320dac33 = {
 	.reg_cache_default = dac33_reg,
 	.probe = dac33_soc_probe,
 	.remove = dac33_soc_remove,
-	.suspend = dac33_soc_suspend,
-	.resume = dac33_soc_resume,
 
 	.controls = dac33_snd_controls,
 	.num_controls = ARRAY_SIZE(dac33_snd_controls),
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 63b280b0603..8e6e5b01602 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -41,6 +41,11 @@
 /* Register descriptions are here */
 #include <linux/mfd/twl4030-audio.h>
 
+/* TWL4030 PMBR1 Register */
+#define TWL4030_PMBR1_REG		0x0D
+/* TWL4030 PMBR1 Register GPIO6 mux bits */
+#define TWL4030_GPIO6_PWM0_MUTE(value)	((value & 0x03) << 2)
+
 /* Shadow register used by the audio driver */
 #define TWL4030_REG_SW_SHADOW		0x4A
 #define TWL4030_CACHEREGNUM	(TWL4030_REG_SW_SHADOW + 1)
@@ -348,19 +353,32 @@ static void twl4030_init_chip(struct snd_soc_codec *codec)
 
 	pdata = twl4030_get_pdata(codec);
 
-	if (pdata && pdata->hs_extmute &&
-	    gpio_is_valid(pdata->hs_extmute_gpio)) {
-		int ret;
-
-		if (!pdata->hs_extmute_gpio)
-			dev_warn(codec->dev,
-				 "Extmute GPIO is 0 is this correct?\n");
-
-		ret = gpio_request_one(pdata->hs_extmute_gpio,
-				       GPIOF_OUT_INIT_LOW, "hs_extmute");
-		if (ret) {
-			dev_err(codec->dev, "Failed to get hs_extmute GPIO\n");
-			pdata->hs_extmute_gpio = -1;
+	if (pdata && pdata->hs_extmute) {
+		if (gpio_is_valid(pdata->hs_extmute_gpio)) {
+			int ret;
+
+			if (!pdata->hs_extmute_gpio)
+				dev_warn(codec->dev,
+					"Extmute GPIO is 0 is this correct?\n");
+
+			ret = gpio_request_one(pdata->hs_extmute_gpio,
+					       GPIOF_OUT_INIT_LOW,
+					       "hs_extmute");
+			if (ret) {
+				dev_err(codec->dev,
+					"Failed to get hs_extmute GPIO\n");
+				pdata->hs_extmute_gpio = -1;
+			}
+		} else {
+			u8 pin_mux;
+
+			/* Set TWL4030 GPIO6 as EXTMUTE signal */
+			twl_i2c_read_u8(TWL4030_MODULE_INTBR, &pin_mux,
+					TWL4030_PMBR1_REG);
+			pin_mux &= ~TWL4030_GPIO6_PWM0_MUTE(0x03);
+			pin_mux |= TWL4030_GPIO6_PWM0_MUTE(0x02);
+			twl_i2c_write_u8(TWL4030_MODULE_INTBR, pin_mux,
+					 TWL4030_PMBR1_REG);
 		}
 	}
 
@@ -1306,6 +1324,9 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_DAC("DAC Left2", NULL, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_DAC("DAC Voice", NULL, SND_SOC_NOPM, 0, 0),
 
+	SND_SOC_DAPM_AIF_IN("VAIFIN", "Voice Playback", 0,
+			    TWL4030_REG_VOICE_IF, 6, 0),
+
 	/* Analog bypasses */
 	SND_SOC_DAPM_SWITCH("Right1 Analog Loopback", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_abypassr1_control),
@@ -1438,6 +1459,9 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_ADC("ADC Virtual Left2", NULL, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_ADC("ADC Virtual Right2", NULL, SND_SOC_NOPM, 0, 0),
 
+	SND_SOC_DAPM_AIF_OUT("VAIFOUT", "Voice Capture", 0,
+			     TWL4030_REG_VOICE_IF, 5, 0),
+
 	/* Analog/Digital mic path selection.
 	   TX1 Left/Right: either analog Left/Right or Digimic0
 	   TX2 Left/Right: either analog Left/Right or Digimic1 */
@@ -1473,10 +1497,15 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_SUPPLY("micbias2 select", TWL4030_REG_MICBIAS_CTL, 6, 0,
 			    NULL, 0),
 
-	SND_SOC_DAPM_MICBIAS("Mic Bias 1", TWL4030_REG_MICBIAS_CTL, 0, 0),
-	SND_SOC_DAPM_MICBIAS("Mic Bias 2", TWL4030_REG_MICBIAS_CTL, 1, 0),
-	SND_SOC_DAPM_MICBIAS("Headset Mic Bias", TWL4030_REG_MICBIAS_CTL, 2, 0),
+	/* Microphone bias */
+	SND_SOC_DAPM_SUPPLY("Mic Bias 1",
+			    TWL4030_REG_MICBIAS_CTL, 0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Mic Bias 2",
+			    TWL4030_REG_MICBIAS_CTL, 1, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headset Mic Bias",
+			    TWL4030_REG_MICBIAS_CTL, 2, 0, NULL, 0),
 
+	SND_SOC_DAPM_SUPPLY("VIF Enable", TWL4030_REG_VOICE_IF, 0, 0, NULL, 0),
 };
 
 static const struct snd_soc_dapm_route intercon[] = {
@@ -1485,17 +1514,16 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"DAC Left1", NULL, "HiFi Playback"},
 	{"DAC Right2", NULL, "HiFi Playback"},
 	{"DAC Left2", NULL, "HiFi Playback"},
-	{"DAC Voice", NULL, "Voice Playback"},
+	{"DAC Voice", NULL, "VAIFIN"},
 
 	/* ADC -> Stream mapping */
 	{"HiFi Capture", NULL, "ADC Virtual Left1"},
 	{"HiFi Capture", NULL, "ADC Virtual Right1"},
 	{"HiFi Capture", NULL, "ADC Virtual Left2"},
 	{"HiFi Capture", NULL, "ADC Virtual Right2"},
-	{"Voice Capture", NULL, "ADC Virtual Left1"},
-	{"Voice Capture", NULL, "ADC Virtual Right1"},
-	{"Voice Capture", NULL, "ADC Virtual Left2"},
-	{"Voice Capture", NULL, "ADC Virtual Right2"},
+	{"VAIFOUT", NULL, "ADC Virtual Left2"},
+	{"VAIFOUT", NULL, "ADC Virtual Right2"},
+	{"VAIFOUT", NULL, "VIF Enable"},
 
 	{"Digital L1 Playback Mixer", NULL, "DAC Left1"},
 	{"Digital R1 Playback Mixer", NULL, "DAC Right1"},
@@ -1510,6 +1538,7 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"DAC Right1", NULL, "AIF Enable"},
 	{"DAC Left2", NULL, "AIF Enable"},
 	{"DAC Right1", NULL, "AIF Enable"},
+	{"DAC Voice", NULL, "VIF Enable"},
 
 	{"Digital R2 Playback Mixer", NULL, "AIF Enable"},
 	{"Digital L2 Playback Mixer", NULL, "AIF Enable"},
@@ -2267,18 +2296,6 @@ static struct snd_soc_dai_driver twl4030_dai[] = {
 },
 };
 
-static int twl4030_soc_suspend(struct snd_soc_codec *codec)
-{
-	twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
-	return 0;
-}
-
-static int twl4030_soc_resume(struct snd_soc_codec *codec)
-{
-	twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-	return 0;
-}
-
 static int twl4030_soc_probe(struct snd_soc_codec *codec)
 {
 	struct twl4030_priv *twl4030;
@@ -2316,8 +2333,6 @@ static int twl4030_soc_remove(struct snd_soc_codec *codec)
 static struct snd_soc_codec_driver soc_codec_dev_twl4030 = {
 	.probe = twl4030_soc_probe,
 	.remove = twl4030_soc_remove,
-	.suspend = twl4030_soc_suspend,
-	.resume = twl4030_soc_resume,
 	.read = twl4030_read_reg_cache,
 	.write = twl4030_write,
 	.set_bias_level = twl4030_set_bias_level,
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 3fc3fc64dd8..9b9a6e58761 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -69,13 +69,8 @@ struct twl6040_data {
 	int hs_power_mode_locked;
 	unsigned int clk_in;
 	unsigned int sysclk;
-	u16 hs_left_step;
-	u16 hs_right_step;
-	u16 hf_left_step;
-	u16 hf_right_step;
 	struct twl6040_jack_data hs_jack;
 	struct snd_soc_codec *codec;
-	struct workqueue_struct *workqueue;
 	struct mutex mutex;
 };
 
@@ -404,8 +399,7 @@ static irqreturn_t twl6040_audio_handler(int irq, void *data)
 	struct snd_soc_codec *codec = data;
 	struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec);
 
-	queue_delayed_work(priv->workqueue, &priv->hs_jack.work,
-			   msecs_to_jiffies(200));
+	schedule_delayed_work(&priv->hs_jack.work, msecs_to_jiffies(200));
 
 	return IRQ_HANDLED;
 }
@@ -1115,7 +1109,6 @@ static int twl6040_suspend(struct snd_soc_codec *codec)
 static int twl6040_resume(struct snd_soc_codec *codec)
 {
 	twl6040_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-	twl6040_set_bias_level(codec, codec->dapm.suspend_bias_level);
 
 	return 0;
 }
@@ -1127,83 +1120,46 @@ static int twl6040_resume(struct snd_soc_codec *codec)
 static int twl6040_probe(struct snd_soc_codec *codec)
 {
 	struct twl6040_data *priv;
-	struct twl6040_codec_data *pdata = dev_get_platdata(codec->dev);
 	struct platform_device *pdev = container_of(codec->dev,
 						   struct platform_device, dev);
 	int ret = 0;
 
-	priv = kzalloc(sizeof(struct twl6040_data), GFP_KERNEL);
+	priv = devm_kzalloc(codec->dev, sizeof(*priv), GFP_KERNEL);
 	if (priv == NULL)
 		return -ENOMEM;
+
 	snd_soc_codec_set_drvdata(codec, priv);
 
 	priv->codec = codec;
 	codec->control_data = dev_get_drvdata(codec->dev->parent);
 
-	if (pdata && pdata->hs_left_step && pdata->hs_right_step) {
-		priv->hs_left_step = pdata->hs_left_step;
-		priv->hs_right_step = pdata->hs_right_step;
-	} else {
-		priv->hs_left_step = 1;
-		priv->hs_right_step = 1;
-	}
-
-	if (pdata && pdata->hf_left_step && pdata->hf_right_step) {
-		priv->hf_left_step = pdata->hf_left_step;
-		priv->hf_right_step = pdata->hf_right_step;
-	} else {
-		priv->hf_left_step = 1;
-		priv->hf_right_step = 1;
-	}
-
 	priv->plug_irq = platform_get_irq(pdev, 0);
 	if (priv->plug_irq < 0) {
 		dev_err(codec->dev, "invalid irq\n");
-		ret = -EINVAL;
-		goto work_err;
-	}
-
-	priv->workqueue = alloc_workqueue("twl6040-codec", 0, 0);
-	if (!priv->workqueue) {
-		ret = -ENOMEM;
-		goto work_err;
+		return -EINVAL;
 	}
 
 	INIT_DELAYED_WORK(&priv->hs_jack.work, twl6040_accessory_work);
 
 	mutex_init(&priv->mutex);
 
-	ret = request_threaded_irq(priv->plug_irq, NULL, twl6040_audio_handler,
-				   0, "twl6040_irq_plug", codec);
+	ret = devm_request_threaded_irq(codec->dev, priv->plug_irq, NULL,
+					twl6040_audio_handler, IRQF_NO_SUSPEND,
+					"twl6040_irq_plug", codec);
 	if (ret) {
 		dev_err(codec->dev, "PLUG IRQ request failed: %d\n", ret);
-		goto plugirq_err;
+		return ret;
 	}
 
 	twl6040_init_chip(codec);
 
 	/* power on device */
-	ret = twl6040_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-	if (!ret)
-		return 0;
-
-	/* Error path */
-	free_irq(priv->plug_irq, codec);
-plugirq_err:
-	destroy_workqueue(priv->workqueue);
-work_err:
-	kfree(priv);
-	return ret;
+	return twl6040_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 }
 
 static int twl6040_remove(struct snd_soc_codec *codec)
 {
-	struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec);
-
 	twl6040_set_bias_level(codec, SND_SOC_BIAS_OFF);
-	free_irq(priv->plug_irq, codec);
-	destroy_workqueue(priv->workqueue);
-	kfree(priv);
 
 	return 0;
 }
diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 12bcae63a7f..f2ac38b61a1 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -26,6 +26,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/firmware.h>
+#include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/pm.h>
 #include <linux/i2c.h>
@@ -62,6 +63,7 @@ enum wm2000_anc_mode {
 struct wm2000_priv {
 	struct i2c_client *i2c;
 	struct regmap *regmap;
+	struct clk *mclk;
 
 	struct regulator_bulk_data supplies[WM2000_NUM_SUPPLIES];
 
@@ -71,11 +73,12 @@ struct wm2000_priv {
 	unsigned int anc_eng_ena:1;
 	unsigned int spk_ena:1;
 
-	unsigned int mclk_div:1;
 	unsigned int speech_clarity:1;
 
 	int anc_download_size;
 	char *anc_download;
+
+	struct mutex lock;
 };
 
 static int wm2000_write(struct i2c_client *i2c, unsigned int reg,
@@ -131,6 +134,7 @@ static int wm2000_poll_bit(struct i2c_client *i2c,
 static int wm2000_power_up(struct i2c_client *i2c, int analogue)
 {
 	struct wm2000_priv *wm2000 = dev_get_drvdata(&i2c->dev);
+	unsigned long rate;
 	int ret;
 
 	BUG_ON(wm2000->anc_mode != ANC_OFF);
@@ -143,7 +147,8 @@ static int wm2000_power_up(struct i2c_client *i2c, int analogue)
 		return ret;
 	}
 
-	if (!wm2000->mclk_div) {
+	rate = clk_get_rate(wm2000->mclk);
+	if (rate <= 13500000) {
 		dev_dbg(&i2c->dev, "Disabling MCLK divider\n");
 		wm2000_write(i2c, WM2000_REG_SYS_CTL2,
 			     WM2000_MCLK_DIV2_ENA_CLR);
@@ -550,6 +555,15 @@ static int wm2000_anc_transition(struct wm2000_priv *wm2000,
 		return -EINVAL;
 	}
 
+	/* Maintain clock while active */
+	if (anc_transitions[i].source == ANC_OFF) {
+		ret = clk_prepare_enable(wm2000->mclk);
+		if (ret != 0) {
+			dev_err(&i2c->dev, "Failed to enable MCLK: %d\n", ret);
+			return ret;
+		}
+	}
+
 	for (j = 0; j < ARRAY_SIZE(anc_transitions[j].step); j++) {
 		if (!anc_transitions[i].step[j])
 			break;
@@ -559,7 +573,10 @@ static int wm2000_anc_transition(struct wm2000_priv *wm2000,
 			return ret;
 	}
 
-	return 0;
+	if (anc_transitions[i].dest == ANC_OFF)
+		clk_disable_unprepare(wm2000->mclk);
+
+	return ret;
 }
 
 static int wm2000_anc_set_mode(struct wm2000_priv *wm2000)
@@ -599,13 +616,20 @@ static int wm2000_anc_mode_put(struct snd_kcontrol *kcontrol,
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
 	int anc_active = ucontrol->value.enumerated.item[0];
+	int ret;
 
 	if (anc_active > 1)
 		return -EINVAL;
 
+	mutex_lock(&wm2000->lock);
+
 	wm2000->anc_active = anc_active;
 
-	return wm2000_anc_set_mode(wm2000);
+	ret = wm2000_anc_set_mode(wm2000);
+
+	mutex_unlock(&wm2000->lock);
+
+	return ret;
 }
 
 static int wm2000_speaker_get(struct snd_kcontrol *kcontrol,
@@ -625,16 +649,24 @@ static int wm2000_speaker_put(struct snd_kcontrol *kcontrol,
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
 	int val = ucontrol->value.enumerated.item[0];
+	int ret;
 
 	if (val > 1)
 		return -EINVAL;
 
+	mutex_lock(&wm2000->lock);
+
 	wm2000->spk_ena = val;
 
-	return wm2000_anc_set_mode(wm2000);
+	ret = wm2000_anc_set_mode(wm2000);
+
+	mutex_unlock(&wm2000->lock);
+
+	return ret;
 }
 
 static const struct snd_kcontrol_new wm2000_controls[] = {
+	SOC_SINGLE("ANC Volume", WM2000_REG_ANC_GAIN_CTRL, 0, 255, 0),
 	SOC_SINGLE_BOOL_EXT("WM2000 ANC Switch", 0,
 			    wm2000_anc_mode_get,
 			    wm2000_anc_mode_put),
@@ -648,6 +680,9 @@ static int wm2000_anc_power_event(struct snd_soc_dapm_widget *w,
 {
 	struct snd_soc_codec *codec = w->codec;
 	struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
+	int ret;
+
+	mutex_lock(&wm2000->lock);
 
 	if (SND_SOC_DAPM_EVENT_ON(event))
 		wm2000->anc_eng_ena = 1;
@@ -655,7 +690,11 @@ static int wm2000_anc_power_event(struct snd_soc_dapm_widget *w,
 	if (SND_SOC_DAPM_EVENT_OFF(event))
 		wm2000->anc_eng_ena = 0;
 
-	return wm2000_anc_set_mode(wm2000);
+	ret = wm2000_anc_set_mode(wm2000);
+
+	mutex_unlock(&wm2000->lock);
+
+	return ret;
 }
 
 static const struct snd_soc_dapm_widget wm2000_dapm_widgets[] = {
@@ -702,6 +741,9 @@ static bool wm2000_readable_reg(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
 	case WM2000_REG_SYS_START:
+	case WM2000_REG_ANC_GAIN_CTRL:
+	case WM2000_REG_MSE_TH1:
+	case WM2000_REG_MSE_TH2:
 	case WM2000_REG_SPEECH_CLARITY:
 	case WM2000_REG_SYS_WATCHDOG:
 	case WM2000_REG_ANA_VMID_PD_TIME:
@@ -737,6 +779,8 @@ static int wm2000_probe(struct snd_soc_codec *codec)
 {
 	struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
 
+	snd_soc_codec_set_cache_io(codec, 16, 8, SND_SOC_REGMAP);
+
 	/* This will trigger a transition to standby mode by default */
 	wm2000_anc_set_mode(wm2000);
 
@@ -782,6 +826,8 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 		return -ENOMEM;
 	}
 
+	mutex_init(&wm2000->lock);
+
 	dev_set_drvdata(&i2c->dev, wm2000);
 
 	wm2000->regmap = devm_regmap_init_i2c(i2c, &wm2000_regmap);
@@ -823,10 +869,16 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	reg = wm2000_read(i2c, WM2000_REG_REVISON);
 	dev_info(&i2c->dev, "revision %c\n", reg + 'A');
 
+	wm2000->mclk = devm_clk_get(&i2c->dev, "MCLK");
+	if (IS_ERR(wm2000->mclk)) {
+		ret = PTR_ERR(wm2000->mclk);
+		dev_err(&i2c->dev, "Failed to get MCLK: %d\n", ret);
+		goto err_supplies;
+	}
+
 	filename = "wm2000_anc.bin";
 	pdata = dev_get_platdata(&i2c->dev);
 	if (pdata) {
-		wm2000->mclk_div = pdata->mclkdiv2;
 		wm2000->speech_clarity = !pdata->speech_enh_disable;
 
 		if (pdata->download_file)
diff --git a/sound/soc/codecs/wm2000.h b/sound/soc/codecs/wm2000.h
index abcd82a9399..fb812cd9e77 100644
--- a/sound/soc/codecs/wm2000.h
+++ b/sound/soc/codecs/wm2000.h
@@ -10,6 +10,9 @@
 #define _WM2000_H
 
 #define WM2000_REG_SYS_START	    0x8000
+#define WM2000_REG_ANC_GAIN_CTRL    0x8fa2
+#define WM2000_REG_MSE_TH2          0x8fdf
+#define WM2000_REG_MSE_TH1          0x8fe0
 #define WM2000_REG_SPEECH_CLARITY   0x8fef
 #define WM2000_REG_SYS_WATCHDOG     0x8ff6
 #define WM2000_REG_ANA_VMID_PD_TIME 0x8ff7
diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c
index d8c65f57465..ddc98f02ecb 100644
--- a/sound/soc/codecs/wm2200.c
+++ b/sound/soc/codecs/wm2200.c
@@ -1109,6 +1109,16 @@ static int wm2200_mixer_values[] = {
 	static WM2200_MUX_CTL_DECL(name##_aux5); \
 	static WM2200_MUX_CTL_DECL(name##_aux6);
 
+static const char *wm2200_rxanc_input_sel_texts[] = {
+	"None", "IN1", "IN2", "IN3",
+};
+
+static const struct soc_enum wm2200_rxanc_input_sel =
+	SOC_ENUM_SINGLE(WM2200_RXANC_SRC,
+			WM2200_IN_RXANC_SEL_SHIFT,
+			ARRAY_SIZE(wm2200_rxanc_input_sel_texts),
+			wm2200_rxanc_input_sel_texts);
+
 static const struct snd_kcontrol_new wm2200_snd_controls[] = {
 SOC_SINGLE("IN1 High Performance Switch", WM2200_IN1L_CONTROL,
 	   WM2200_IN1_OSR_SHIFT, 1, 0),
@@ -1126,9 +1136,9 @@ SOC_DOUBLE_R_TLV("IN3 Volume", WM2200_IN3L_CONTROL, WM2200_IN3R_CONTROL,
 
 SOC_DOUBLE_R("IN1 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L,
 	     WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN2 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L,
+SOC_DOUBLE_R("IN2 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_2L,
 	     WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN3 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L,
+SOC_DOUBLE_R("IN3 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_3L,
 	     WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_MUTE_SHIFT, 1, 1),
 
 SOC_DOUBLE_R_TLV("IN1 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_1L,
@@ -1141,6 +1151,12 @@ SOC_DOUBLE_R_TLV("IN3 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_3L,
 		 WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_DIG_VOL_SHIFT,
 		 0xbf, 0, digital_tlv),
 
+SND_SOC_BYTES_MASK("EQL Coefficients", WM2200_EQL_1, 20, WM2200_EQL_ENA),
+SND_SOC_BYTES_MASK("EQR Coefficients", WM2200_EQR_1, 20, WM2200_EQR_ENA),
+
+SND_SOC_BYTES("LHPF1 Coefficeints", WM2200_HPLPF1_2, 1),
+SND_SOC_BYTES("LHPF2 Coefficeints", WM2200_HPLPF2_2, 1),
+
 SOC_SINGLE("OUT1 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_1L,
 	   WM2200_OUT1_OSR_SHIFT, 1, 0),
 SOC_SINGLE("OUT2 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_2L,
@@ -1162,6 +1178,7 @@ SOC_DOUBLE_R_TLV("OUT2 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_2L,
 		 digital_tlv),
 SOC_DOUBLE("OUT2 Switch", WM2200_PDM_1, WM2200_SPK1L_MUTE_SHIFT,
 	   WM2200_SPK1R_MUTE_SHIFT, 1, 1),
+SOC_ENUM("RxANC Src", wm2200_rxanc_input_sel),
 };
 
 WM2200_MIXER_ENUMS(OUT1L, WM2200_OUT1LMIX_INPUT_1_SOURCE);
@@ -1548,6 +1565,10 @@ static int wm2200_probe(struct snd_soc_codec *codec)
 		return ret;
 	}
 
+	ret = snd_soc_add_codec_controls(codec, wm_adsp_fw_controls, 2);
+	if (ret != 0)
+		return ret;
+
 	return ret;
 }
 
@@ -2182,6 +2203,7 @@ static int wm2200_i2c_probe(struct i2c_client *i2c,
 	struct wm2200_priv *wm2200;
 	unsigned int reg;
 	int ret, i;
+	int val;
 
 	wm2200 = devm_kzalloc(&i2c->dev, sizeof(struct wm2200_priv),
 			      GFP_KERNEL);
@@ -2205,6 +2227,9 @@ static int wm2200_i2c_probe(struct i2c_client *i2c,
 		wm2200->dsp[i].num = i + 1;
 		wm2200->dsp[i].dev = &i2c->dev;
 		wm2200->dsp[i].regmap = wm2200->regmap;
+		wm2200->dsp[i].sysclk_reg = WM2200_CLOCKING_3;
+		wm2200->dsp[i].sysclk_mask = WM2200_SYSCLK_FREQ_MASK;
+		wm2200->dsp[i].sysclk_shift =  WM2200_SYSCLK_FREQ_SHIFT;
 	}
 
 	wm2200->dsp[0].base = WM2200_DSP1_CONTROL_1;
@@ -2215,6 +2240,9 @@ static int wm2200_i2c_probe(struct i2c_client *i2c,
 	wm2200->dsp[1].mem = wm2200_dsp2_regions;
 	wm2200->dsp[1].num_mems = ARRAY_SIZE(wm2200_dsp2_regions);
 
+	for (i = 0; i < ARRAY_SIZE(wm2200->dsp); i++)
+		wm_adsp1_init(&wm2200->dsp[i]);
+
 	if (pdata)
 		wm2200->pdata = *pdata;
 
@@ -2326,6 +2354,36 @@ static int wm2200_i2c_probe(struct i2c_client *i2c,
 		regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_16 + i, i);
 	}
 
+	for (i = 0; i < WM2200_MAX_MICBIAS; i++) {
+		if (!wm2200->pdata.micbias[i].mb_lvl &&
+		    !wm2200->pdata.micbias[i].bypass)
+			continue;
+
+		/* Apply default for bypass mode */
+		if (!wm2200->pdata.micbias[i].mb_lvl)
+			wm2200->pdata.micbias[i].mb_lvl
+					= WM2200_MBIAS_LVL_1V5;
+
+		val = (wm2200->pdata.micbias[i].mb_lvl -1)
+					<< WM2200_MICB1_LVL_SHIFT;
+
+		if (wm2200->pdata.micbias[i].discharge)
+			val |= WM2200_MICB1_DISCH;
+
+		if (wm2200->pdata.micbias[i].fast_start)
+			val |= WM2200_MICB1_RATE;
+
+		if (wm2200->pdata.micbias[i].bypass)
+			val |= WM2200_MICB1_MODE;
+
+		regmap_update_bits(wm2200->regmap,
+				   WM2200_MIC_BIAS_CTRL_1 + i,
+				   WM2200_MICB1_LVL_MASK |
+				   WM2200_MICB1_DISCH |
+				   WM2200_MICB1_MODE |
+				   WM2200_MICB1_RATE, val);
+	}
+
 	for (i = 0; i < ARRAY_SIZE(wm2200->pdata.in_mode); i++) {
 		regmap_update_bits(wm2200->regmap, wm2200_mic_ctrl_reg[i],
 				   WM2200_IN1_MODE_MASK |
diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index 54397a50807..ac1745d030d 100644
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -563,6 +563,19 @@ SOC_DOUBLE_R("IN3 Switch", WM5100_ADC_DIGITAL_VOLUME_3L,
 SOC_DOUBLE_R("IN4 Switch", WM5100_ADC_DIGITAL_VOLUME_4L,
 	     WM5100_ADC_DIGITAL_VOLUME_4R, WM5100_IN4L_MUTE_SHIFT, 1, 1),
 
+SND_SOC_BYTES_MASK("EQ1 Coefficients", WM5100_EQ1_1, 20, WM5100_EQ1_ENA),
+SND_SOC_BYTES_MASK("EQ2 Coefficients", WM5100_EQ2_1, 20, WM5100_EQ2_ENA),
+SND_SOC_BYTES_MASK("EQ3 Coefficients", WM5100_EQ3_1, 20, WM5100_EQ3_ENA),
+SND_SOC_BYTES_MASK("EQ4 Coefficients", WM5100_EQ4_1, 20, WM5100_EQ4_ENA),
+
+SND_SOC_BYTES_MASK("DRC Coefficients", WM5100_DRC1_CTRL1, 5,
+		   WM5100_DRCL_ENA | WM5100_DRCR_ENA),
+
+SND_SOC_BYTES("LHPF1 Coefficeints", WM5100_HPLPF1_2, 1),
+SND_SOC_BYTES("LHPF2 Coefficeints", WM5100_HPLPF2_2, 1),
+SND_SOC_BYTES("LHPF3 Coefficeints", WM5100_HPLPF3_2, 1),
+SND_SOC_BYTES("LHPF4 Coefficeints", WM5100_HPLPF4_2, 1),
+
 SOC_SINGLE("HPOUT1 High Performance Switch", WM5100_OUT_VOLUME_1L,
 	   WM5100_OUT1_OSR_SHIFT, 1, 0),
 SOC_SINGLE("HPOUT2 High Performance Switch", WM5100_OUT_VOLUME_2L,
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 988e817dca0..b8d461db369 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -45,6 +45,7 @@ static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0);
 static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
 static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
 static DECLARE_TLV_DB_SCALE(noise_tlv, 0, 600, 0);
+static DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
 
 static const struct wm_adsp_region wm5102_dsp1_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x100000 },
@@ -603,6 +604,17 @@ static int wm5102_sysclk_ev(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+#define WM5102_NG_SRC(name, base) \
+	SOC_SINGLE(name " NG HPOUT1L Switch",  base, 0, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT1R Switch",  base, 1, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT2L Switch",  base, 2, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT2R Switch",  base, 3, 1, 0), \
+	SOC_SINGLE(name " NG EPOUT Switch",    base, 4, 1, 0), \
+	SOC_SINGLE(name " NG SPKOUTL Switch",  base, 6, 1, 0), \
+	SOC_SINGLE(name " NG SPKOUTR Switch",  base, 7, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT1L Switch", base, 8, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT1R Switch", base, 9, 1, 0)
+
 static const struct snd_kcontrol_new wm5102_snd_controls[] = {
 SOC_SINGLE("IN1 High Performance Switch", ARIZONA_IN1L_CONTROL,
 	   ARIZONA_IN1_OSR_SHIFT, 1, 0),
@@ -611,32 +623,31 @@ SOC_SINGLE("IN2 High Performance Switch", ARIZONA_IN2L_CONTROL,
 SOC_SINGLE("IN3 High Performance Switch", ARIZONA_IN3L_CONTROL,
 	   ARIZONA_IN3_OSR_SHIFT, 1, 0),
 
-SOC_DOUBLE_R_RANGE_TLV("IN1 Volume", ARIZONA_IN1L_CONTROL,
-		       ARIZONA_IN1R_CONTROL,
-		       ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_DOUBLE_R_RANGE_TLV("IN2 Volume", ARIZONA_IN2L_CONTROL,
-		       ARIZONA_IN2R_CONTROL,
-		       ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_DOUBLE_R_RANGE_TLV("IN3 Volume", ARIZONA_IN3L_CONTROL,
-		       ARIZONA_IN3R_CONTROL,
-		       ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-
-SOC_DOUBLE_R("IN1 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_1L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_1R, ARIZONA_IN1L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN2 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_2L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_2R, ARIZONA_IN2L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN3 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_3L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_3R, ARIZONA_IN3L_MUTE_SHIFT, 1, 1),
-
-SOC_DOUBLE_R_TLV("IN1 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_1R, ARIZONA_IN1L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN2 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_2R, ARIZONA_IN2L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN3 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_3R, ARIZONA_IN3L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
+SOC_SINGLE_RANGE_TLV("IN1L Volume", ARIZONA_IN1L_CONTROL,
+		     ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN1R Volume", ARIZONA_IN1R_CONTROL,
+		     ARIZONA_IN1R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2L Volume", ARIZONA_IN2L_CONTROL,
+		     ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2R Volume", ARIZONA_IN2R_CONTROL,
+		     ARIZONA_IN2R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN3L Volume", ARIZONA_IN3L_CONTROL,
+		     ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN3R Volume", ARIZONA_IN3R_CONTROL,
+		     ARIZONA_IN3R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+
+SOC_SINGLE_TLV("IN1L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1L,
+	       ARIZONA_IN1L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN1R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1R,
+	       ARIZONA_IN1R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN2L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2L,
+	       ARIZONA_IN2L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN2R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2R,
+	       ARIZONA_IN2R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN3L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3L,
+	       ARIZONA_IN3L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN3R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3R,
+	       ARIZONA_IN3R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
 
 SOC_ENUM("Input Ramp Up", arizona_in_vi_ramp),
 SOC_ENUM("Input Ramp Down", arizona_in_vd_ramp),
@@ -774,6 +785,22 @@ SOC_ENUM("Output Ramp Down", arizona_out_vd_ramp),
 SOC_DOUBLE("SPKDAT1 Switch", ARIZONA_PDM_SPK1_CTRL_1, ARIZONA_SPK1L_MUTE_SHIFT,
 	   ARIZONA_SPK1R_MUTE_SHIFT, 1, 1),
 
+SOC_SINGLE("Noise Gate Switch", ARIZONA_NOISE_GATE_CONTROL,
+	   ARIZONA_NGATE_ENA_SHIFT, 1, 0),
+SOC_SINGLE_TLV("Noise Gate Threshold Volume", ARIZONA_NOISE_GATE_CONTROL,
+	       ARIZONA_NGATE_THR_SHIFT, 7, 1, ng_tlv),
+SOC_ENUM("Noise Gate Hold", arizona_ng_hold),
+
+WM5102_NG_SRC("HPOUT1L", ARIZONA_NOISE_GATE_SELECT_1L),
+WM5102_NG_SRC("HPOUT1R", ARIZONA_NOISE_GATE_SELECT_1R),
+WM5102_NG_SRC("HPOUT2L", ARIZONA_NOISE_GATE_SELECT_2L),
+WM5102_NG_SRC("HPOUT2R", ARIZONA_NOISE_GATE_SELECT_2R),
+WM5102_NG_SRC("EPOUT", ARIZONA_NOISE_GATE_SELECT_3L),
+WM5102_NG_SRC("SPKOUTL", ARIZONA_NOISE_GATE_SELECT_4L),
+WM5102_NG_SRC("SPKOUTR", ARIZONA_NOISE_GATE_SELECT_4R),
+WM5102_NG_SRC("SPKDAT1L", ARIZONA_NOISE_GATE_SELECT_5L),
+WM5102_NG_SRC("SPKDAT1R", ARIZONA_NOISE_GATE_SELECT_5R),
+
 ARIZONA_MIXER_CONTROLS("AIF1TX1", ARIZONA_AIF1TX1MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF1TX2", ARIZONA_AIF1TX2MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF1TX3", ARIZONA_AIF1TX3MIX_INPUT_1_SOURCE),
@@ -880,6 +907,18 @@ ARIZONA_MUX_ENUMS(ASRC1R, ARIZONA_ASRC1RMIX_INPUT_1_SOURCE);
 ARIZONA_MUX_ENUMS(ASRC2L, ARIZONA_ASRC2LMIX_INPUT_1_SOURCE);
 ARIZONA_MUX_ENUMS(ASRC2R, ARIZONA_ASRC2RMIX_INPUT_1_SOURCE);
 
+ARIZONA_MUX_ENUMS(ISRC1INT1, ARIZONA_ISRC1INT1MIX_INPUT_1_SOURCE);
+ARIZONA_MUX_ENUMS(ISRC1INT2, ARIZONA_ISRC1INT2MIX_INPUT_1_SOURCE);
+
+ARIZONA_MUX_ENUMS(ISRC1DEC1, ARIZONA_ISRC1DEC1MIX_INPUT_1_SOURCE);
+ARIZONA_MUX_ENUMS(ISRC1DEC2, ARIZONA_ISRC1DEC2MIX_INPUT_1_SOURCE);
+
+ARIZONA_MUX_ENUMS(ISRC2INT1, ARIZONA_ISRC2INT1MIX_INPUT_1_SOURCE);
+ARIZONA_MUX_ENUMS(ISRC2INT2, ARIZONA_ISRC2INT2MIX_INPUT_1_SOURCE);
+
+ARIZONA_MUX_ENUMS(ISRC2DEC1, ARIZONA_ISRC2DEC1MIX_INPUT_1_SOURCE);
+ARIZONA_MUX_ENUMS(ISRC2DEC2, ARIZONA_ISRC2DEC2MIX_INPUT_1_SOURCE);
+
 ARIZONA_MIXER_ENUMS(DSP1L, ARIZONA_DSP1LMIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(DSP1R, ARIZONA_DSP1RMIX_INPUT_1_SOURCE);
 
@@ -1002,6 +1041,26 @@ SND_SOC_DAPM_PGA("ASRC2L", ARIZONA_ASRC_ENABLE, ARIZONA_ASRC2L_ENA_SHIFT, 0,
 SND_SOC_DAPM_PGA("ASRC2R", ARIZONA_ASRC_ENABLE, ARIZONA_ASRC2R_ENA_SHIFT, 0,
 		 NULL, 0),
 
+SND_SOC_DAPM_PGA("ISRC1INT1", ARIZONA_ISRC_1_CTRL_3,
+		 ARIZONA_ISRC1_INT0_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1INT2", ARIZONA_ISRC_1_CTRL_3,
+		 ARIZONA_ISRC1_INT1_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC1DEC1", ARIZONA_ISRC_1_CTRL_3,
+		 ARIZONA_ISRC1_DEC0_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1DEC2", ARIZONA_ISRC_1_CTRL_3,
+		 ARIZONA_ISRC1_DEC1_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC2INT1", ARIZONA_ISRC_2_CTRL_3,
+		 ARIZONA_ISRC2_INT0_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2INT2", ARIZONA_ISRC_2_CTRL_3,
+		 ARIZONA_ISRC2_INT1_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC2DEC1", ARIZONA_ISRC_2_CTRL_3,
+		 ARIZONA_ISRC2_DEC0_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2DEC2", ARIZONA_ISRC_2_CTRL_3,
+		 ARIZONA_ISRC2_DEC1_ENA_SHIFT, 0, NULL, 0),
+
 SND_SOC_DAPM_AIF_OUT("AIF1TX1", NULL, 0,
 		     ARIZONA_AIF1_TX_ENABLES, ARIZONA_AIF1TX1_ENA_SHIFT, 0),
 SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 0,
@@ -1138,6 +1197,18 @@ ARIZONA_MUX_WIDGETS(ASRC1R, "ASRC1R"),
 ARIZONA_MUX_WIDGETS(ASRC2L, "ASRC2L"),
 ARIZONA_MUX_WIDGETS(ASRC2R, "ASRC2R"),
 
+ARIZONA_MUX_WIDGETS(ISRC1DEC1, "ISRC1DEC1"),
+ARIZONA_MUX_WIDGETS(ISRC1DEC2, "ISRC1DEC2"),
+
+ARIZONA_MUX_WIDGETS(ISRC1INT1, "ISRC1INT1"),
+ARIZONA_MUX_WIDGETS(ISRC1INT2, "ISRC1INT2"),
+
+ARIZONA_MUX_WIDGETS(ISRC2DEC1, "ISRC2DEC1"),
+ARIZONA_MUX_WIDGETS(ISRC2DEC2, "ISRC2DEC2"),
+
+ARIZONA_MUX_WIDGETS(ISRC2INT1, "ISRC2INT1"),
+ARIZONA_MUX_WIDGETS(ISRC2INT2, "ISRC2INT2"),
+
 WM_ADSP2("DSP1", 0),
 
 SND_SOC_DAPM_OUTPUT("HPOUT1L"),
@@ -1195,6 +1266,14 @@ SND_SOC_DAPM_OUTPUT("MICSUPP"),
 	{ name, "ASRC1R", "ASRC1R" }, \
 	{ name, "ASRC2L", "ASRC2L" }, \
 	{ name, "ASRC2R", "ASRC2R" }, \
+	{ name, "ISRC1DEC1", "ISRC1DEC1" }, \
+	{ name, "ISRC1DEC2", "ISRC1DEC2" }, \
+	{ name, "ISRC1INT1", "ISRC1INT1" }, \
+	{ name, "ISRC1INT2", "ISRC1INT2" }, \
+	{ name, "ISRC2DEC1", "ISRC2DEC1" }, \
+	{ name, "ISRC2DEC2", "ISRC2DEC2" }, \
+	{ name, "ISRC2INT1", "ISRC2INT1" }, \
+	{ name, "ISRC2INT2", "ISRC2INT2" }, \
 	{ name, "DSP1.1", "DSP1" }, \
 	{ name, "DSP1.2", "DSP1" }, \
 	{ name, "DSP1.3", "DSP1" }, \
@@ -1291,6 +1370,18 @@ static const struct snd_soc_dapm_route wm5102_dapm_routes[] = {
 	{ "ASRC2L", NULL, "ASRC2L Input" },
 	{ "ASRC2R", NULL, "ASRC2R Input" },
 
+	{ "ISRC1DEC1", NULL, "ISRC1DEC1 Input" },
+	{ "ISRC1DEC2", NULL, "ISRC1DEC2 Input" },
+
+	{ "ISRC1INT1", NULL, "ISRC1INT1 Input" },
+	{ "ISRC1INT2", NULL, "ISRC1INT2 Input" },
+
+	{ "ISRC2DEC1", NULL, "ISRC2DEC1 Input" },
+	{ "ISRC2DEC2", NULL, "ISRC2DEC2 Input" },
+
+	{ "ISRC2INT1", NULL, "ISRC2INT1 Input" },
+	{ "ISRC2INT2", NULL, "ISRC2INT2 Input" },
+
 	ARIZONA_MIXER_ROUTES("OUT1L", "HPOUT1L"),
 	ARIZONA_MIXER_ROUTES("OUT1R", "HPOUT1R"),
 	ARIZONA_MIXER_ROUTES("OUT2L", "HPOUT2L"),
@@ -1338,6 +1429,18 @@ static const struct snd_soc_dapm_route wm5102_dapm_routes[] = {
 	ARIZONA_MUX_ROUTES("ASRC2L"),
 	ARIZONA_MUX_ROUTES("ASRC2R"),
 
+	ARIZONA_MUX_ROUTES("ISRC1INT1"),
+	ARIZONA_MUX_ROUTES("ISRC1INT2"),
+
+	ARIZONA_MUX_ROUTES("ISRC1DEC1"),
+	ARIZONA_MUX_ROUTES("ISRC1DEC2"),
+
+	ARIZONA_MUX_ROUTES("ISRC2INT1"),
+	ARIZONA_MUX_ROUTES("ISRC2INT2"),
+
+	ARIZONA_MUX_ROUTES("ISRC2DEC1"),
+	ARIZONA_MUX_ROUTES("ISRC2DEC2"),
+
 	ARIZONA_DSP_ROUTES("DSP1"),
 
 	{ "AEC Loopback", "HPOUT1L", "OUT1L" },
@@ -1467,6 +1570,10 @@ static int wm5102_codec_probe(struct snd_soc_codec *codec)
 	if (ret != 0)
 		return ret;
 
+	ret = snd_soc_add_codec_controls(codec, wm_adsp_fw_controls, 1);
+	if (ret != 0)
+		return ret;
+
 	snd_soc_dapm_disable_pin(&codec->dapm, "HAPTICS");
 
 	priv->core.arizona->dapm = &codec->dapm;
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 0320a32670d..cd17b477781 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -41,6 +41,21 @@ static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0);
 static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
 static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
 static DECLARE_TLV_DB_SCALE(noise_tlv, 0, 600, 0);
+static DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
+
+#define WM5110_NG_SRC(name, base) \
+	SOC_SINGLE(name " NG HPOUT1L Switch",  base,  0, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT1R Switch",  base,  1, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT2L Switch",  base,  2, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT2R Switch",  base,  3, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT3L Switch",  base,  4, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT3R Switch",  base,  5, 1, 0), \
+	SOC_SINGLE(name " NG SPKOUTL Switch",  base,  6, 1, 0), \
+	SOC_SINGLE(name " NG SPKOUTR Switch",  base,  7, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT1L Switch", base,  8, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT1R Switch", base,  9, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT2L Switch", base, 10, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT2R Switch", base, 11, 1, 0)
 
 static const struct snd_kcontrol_new wm5110_snd_controls[] = {
 SOC_SINGLE("IN1 High Performance Switch", ARIZONA_IN1L_CONTROL,
@@ -52,37 +67,35 @@ SOC_SINGLE("IN3 High Performance Switch", ARIZONA_IN3L_CONTROL,
 SOC_SINGLE("IN4 High Performance Switch", ARIZONA_IN4L_CONTROL,
 	   ARIZONA_IN4_OSR_SHIFT, 1, 0),
 
-SOC_DOUBLE_R_RANGE_TLV("IN1 Volume", ARIZONA_IN1L_CONTROL,
-		       ARIZONA_IN1R_CONTROL,
-		       ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_DOUBLE_R_RANGE_TLV("IN2 Volume", ARIZONA_IN2L_CONTROL,
-		       ARIZONA_IN2R_CONTROL,
-		       ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_DOUBLE_R_RANGE_TLV("IN3 Volume", ARIZONA_IN3L_CONTROL,
-		       ARIZONA_IN3R_CONTROL,
-		       ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-
-SOC_DOUBLE_R("IN1 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_1L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_1R, ARIZONA_IN1L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN2 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_2L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_2R, ARIZONA_IN2L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN3 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_3L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_3R, ARIZONA_IN3L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN4 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_4L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_4R, ARIZONA_IN4L_MUTE_SHIFT, 1, 1),
-
-SOC_DOUBLE_R_TLV("IN1 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_1R, ARIZONA_IN1L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN2 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_2R, ARIZONA_IN2L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN3 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_3R, ARIZONA_IN3L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN4 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_4L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_4R, ARIZONA_IN4L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
+SOC_SINGLE_RANGE_TLV("IN1L Volume", ARIZONA_IN1L_CONTROL,
+		     ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN1R Volume", ARIZONA_IN1R_CONTROL,
+		     ARIZONA_IN1R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2L Volume", ARIZONA_IN2L_CONTROL,
+		     ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2R Volume", ARIZONA_IN2R_CONTROL,
+		     ARIZONA_IN2R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN3L Volume", ARIZONA_IN3L_CONTROL,
+		     ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN3R Volume", ARIZONA_IN3R_CONTROL,
+		     ARIZONA_IN3R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+
+SOC_SINGLE_TLV("IN1L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1L,
+	       ARIZONA_IN1L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN1R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1R,
+	       ARIZONA_IN1R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN2L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2L,
+	       ARIZONA_IN2L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN2R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2R,
+	       ARIZONA_IN2R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN3L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3L,
+	       ARIZONA_IN3L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN3R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3R,
+	       ARIZONA_IN3R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN4L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_4L,
+	       ARIZONA_IN4L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN4R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_4R,
+	       ARIZONA_IN4R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
 
 SOC_ENUM("Input Ramp Up", arizona_in_vi_ramp),
 SOC_ENUM("Input Ramp Down", arizona_in_vd_ramp),
@@ -263,6 +276,25 @@ SOC_DOUBLE("SPKDAT2 Switch", ARIZONA_PDM_SPK2_CTRL_1, ARIZONA_SPK2L_MUTE_SHIFT,
 SOC_ENUM("Output Ramp Up", arizona_out_vi_ramp),
 SOC_ENUM("Output Ramp Down", arizona_out_vd_ramp),
 
+SOC_SINGLE("Noise Gate Switch", ARIZONA_NOISE_GATE_CONTROL,
+	   ARIZONA_NGATE_ENA_SHIFT, 1, 0),
+SOC_SINGLE_TLV("Noise Gate Threshold Volume", ARIZONA_NOISE_GATE_CONTROL,
+	       ARIZONA_NGATE_THR_SHIFT, 7, 1, ng_tlv),
+SOC_ENUM("Noise Gate Hold", arizona_ng_hold),
+
+WM5110_NG_SRC("HPOUT1L", ARIZONA_NOISE_GATE_SELECT_1L),
+WM5110_NG_SRC("HPOUT1R", ARIZONA_NOISE_GATE_SELECT_1R),
+WM5110_NG_SRC("HPOUT2L", ARIZONA_NOISE_GATE_SELECT_2L),
+WM5110_NG_SRC("HPOUT2R", ARIZONA_NOISE_GATE_SELECT_2R),
+WM5110_NG_SRC("HPOUT3L", ARIZONA_NOISE_GATE_SELECT_3L),
+WM5110_NG_SRC("HPOUT3R", ARIZONA_NOISE_GATE_SELECT_3R),
+WM5110_NG_SRC("SPKOUTL", ARIZONA_NOISE_GATE_SELECT_4L),
+WM5110_NG_SRC("SPKOUTR", ARIZONA_NOISE_GATE_SELECT_4R),
+WM5110_NG_SRC("SPKDAT1L", ARIZONA_NOISE_GATE_SELECT_5L),
+WM5110_NG_SRC("SPKDAT1R", ARIZONA_NOISE_GATE_SELECT_5R),
+WM5110_NG_SRC("SPKDAT2L", ARIZONA_NOISE_GATE_SELECT_6L),
+WM5110_NG_SRC("SPKDAT2R", ARIZONA_NOISE_GATE_SELECT_6R),
+
 ARIZONA_MIXER_CONTROLS("AIF1TX1", ARIZONA_AIF1TX1MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF1TX2", ARIZONA_AIF1TX2MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF1TX3", ARIZONA_AIF1TX3MIX_INPUT_1_SOURCE),
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index fb92fb47d63..ec0efc1443b 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -283,18 +283,16 @@ static int pga_event(struct snd_soc_dapm_widget *w,
 		out->ramp = WM8350_RAMP_UP;
 		out->active = 1;
 
-		if (!delayed_work_pending(&codec->dapm.delayed_work))
-			schedule_delayed_work(&codec->dapm.delayed_work,
-					      msecs_to_jiffies(1));
+		schedule_delayed_work(&codec->dapm.delayed_work,
+				      msecs_to_jiffies(1));
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
 		out->ramp = WM8350_RAMP_DOWN;
 		out->active = 0;
 
-		if (!delayed_work_pending(&codec->dapm.delayed_work))
-			schedule_delayed_work(&codec->dapm.delayed_work,
-					      msecs_to_jiffies(1));
+		schedule_delayed_work(&codec->dapm.delayed_work,
+				      msecs_to_jiffies(1));
 		break;
 	}
 
diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c
index d321a875b02..1704b1e119c 100644
--- a/sound/soc/codecs/wm8804.c
+++ b/sound/soc/codecs/wm8804.c
@@ -395,9 +395,6 @@ static int wm8804_set_pll(struct snd_soc_dai *dai, int pll_id,
 		/* power down the PLL before reprogramming it */
 		snd_soc_update_bits(codec, WM8804_PWRDN, 0x1, 0x1);
 
-		if (!freq_in || !freq_out)
-			return 0;
-
 		/* set PLLN and PRESCALE */
 		snd_soc_update_bits(codec, WM8804_PLL4, 0xf | 0x10,
 				    pll_div.n | (pll_div.prescale << 4));
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index bd4b0db4cda..e9710280e5e 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -2873,22 +2873,20 @@ static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
 
 	ret = 0;
 
-	if (fll1 & WM8962_FLL_ENA) {
-		/* This should be a massive overestimate but go even
-		 * higher if we'll error out
-		 */
-		if (wm8962->irq)
-			timeout = msecs_to_jiffies(5);
-		else
-			timeout = msecs_to_jiffies(1);
+	/* This should be a massive overestimate but go even
+	 * higher if we'll error out
+	 */
+	if (wm8962->irq)
+		timeout = msecs_to_jiffies(5);
+	else
+		timeout = msecs_to_jiffies(1);
 
-		timeout = wait_for_completion_timeout(&wm8962->fll_lock,
-						      timeout);
+	timeout = wait_for_completion_timeout(&wm8962->fll_lock,
+					      timeout);
 
-		if (timeout == 0 && wm8962->irq) {
-			dev_err(codec->dev, "FLL lock timed out");
-			ret = -ETIMEDOUT;
-		}
+	if (timeout == 0 && wm8962->irq) {
+		dev_err(codec->dev, "FLL lock timed out");
+		ret = -ETIMEDOUT;
 	}
 
 	wm8962->fll_fref = Fref;
@@ -3189,7 +3187,7 @@ static void wm8962_init_beep(struct snd_soc_codec *codec)
 	struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
 	int ret;
 
-	wm8962->beep = input_allocate_device();
+	wm8962->beep = devm_input_allocate_device(codec->dev);
 	if (!wm8962->beep) {
 		dev_err(codec->dev, "Failed to allocate beep device\n");
 		return;
@@ -3210,7 +3208,6 @@ static void wm8962_init_beep(struct snd_soc_codec *codec)
 
 	ret = input_register_device(wm8962->beep);
 	if (ret != 0) {
-		input_free_device(wm8962->beep);
 		wm8962->beep = NULL;
 		dev_err(codec->dev, "Failed to register beep device\n");
 	}
@@ -3227,7 +3224,6 @@ static void wm8962_free_beep(struct snd_soc_codec *codec)
 	struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
 
 	device_remove_file(codec->dev, &dev_attr_beep);
-	input_unregister_device(wm8962->beep);
 	cancel_work_sync(&wm8962->beep_work);
 	wm8962->beep = NULL;
 
@@ -3758,10 +3754,17 @@ static const struct i2c_device_id wm8962_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, wm8962_i2c_id);
 
+static const struct of_device_id wm8962_of_match[] = {
+	{ .compatible = "wlf,wm8962", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, wm8962_of_match);
+
 static struct i2c_driver wm8962_i2c_driver = {
 	.driver = {
 		.name = "wm8962",
 		.owner = THIS_MODULE,
+		.of_match_table = wm8962_of_match,
 		.pm = &wm8962_pm,
 	},
 	.probe =    wm8962_i2c_probe,
diff --git a/sound/soc/codecs/wm8983.c b/sound/soc/codecs/wm8983.c
index 9fe1e041da4..c9c707b8698 100644
--- a/sound/soc/codecs/wm8983.c
+++ b/sound/soc/codecs/wm8983.c
@@ -851,30 +851,33 @@ static int wm8983_set_pll(struct snd_soc_dai *dai, int pll_id,
 	struct pll_div pll_div;
 
 	codec = dai->codec;
-	if (freq_in && freq_out) {
+	if (!freq_in || !freq_out) {
+		/* disable the PLL */
+		snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
+				    WM8983_PLLEN_MASK, 0);
+		return 0;
+	} else {
 		ret = pll_factors(&pll_div, freq_out * 4 * 2, freq_in);
 		if (ret)
 			return ret;
-	}
-
-	/* disable the PLL before re-programming it */
-	snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
-			    WM8983_PLLEN_MASK, 0);
 
-	if (!freq_in || !freq_out)
-		return 0;
+		/* disable the PLL before re-programming it */
+		snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
+				    WM8983_PLLEN_MASK, 0);
+
+		/* set PLLN and PRESCALE */
+		snd_soc_write(codec, WM8983_PLL_N,
+			(pll_div.div2 << WM8983_PLL_PRESCALE_SHIFT)
+			| pll_div.n);
+		/* set PLLK */
+		snd_soc_write(codec, WM8983_PLL_K_3, pll_div.k & 0x1ff);
+		snd_soc_write(codec, WM8983_PLL_K_2, (pll_div.k >> 9) & 0x1ff);
+		snd_soc_write(codec, WM8983_PLL_K_1, (pll_div.k >> 18));
+		/* enable the PLL */
+		snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
+					WM8983_PLLEN_MASK, WM8983_PLLEN);
+	}
 
-	/* set PLLN and PRESCALE */
-	snd_soc_write(codec, WM8983_PLL_N,
-		      (pll_div.div2 << WM8983_PLL_PRESCALE_SHIFT)
-		      | pll_div.n);
-	/* set PLLK */
-	snd_soc_write(codec, WM8983_PLL_K_3, pll_div.k & 0x1ff);
-	snd_soc_write(codec, WM8983_PLL_K_2, (pll_div.k >> 9) & 0x1ff);
-	snd_soc_write(codec, WM8983_PLL_K_1, (pll_div.k >> 18));
-	/* enable the PLL */
-	snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
-			    WM8983_PLLEN_MASK, WM8983_PLLEN);
 	return 0;
 }
 
diff --git a/sound/soc/codecs/wm8985.c b/sound/soc/codecs/wm8985.c
index ab3782657ac..dd6ce3bc01c 100644
--- a/sound/soc/codecs/wm8985.c
+++ b/sound/soc/codecs/wm8985.c
@@ -830,33 +830,30 @@ static int wm8985_set_pll(struct snd_soc_dai *dai, int pll_id,
 	struct pll_div pll_div;
 
 	codec = dai->codec;
-	if (freq_in && freq_out) {
+	if (!freq_in || !freq_out) {
+		/* disable the PLL */
+		snd_soc_update_bits(codec, WM8985_POWER_MANAGEMENT_1,
+				    WM8985_PLLEN_MASK, 0);
+	} else {
 		ret = pll_factors(&pll_div, freq_out * 4 * 2, freq_in);
 		if (ret)
 			return ret;
-	}
 
-	/* disable the PLL before reprogramming it */
-	snd_soc_update_bits(codec, WM8985_POWER_MANAGEMENT_1,
-			    WM8985_PLLEN_MASK, 0);
-	
-	if (!freq_in || !freq_out)
-		return 0;
-
-	/* set PLLN and PRESCALE */
-	snd_soc_write(codec, WM8985_PLL_N,
-		      (pll_div.div2 << WM8985_PLL_PRESCALE_SHIFT)
-		      | pll_div.n);
-	/* set PLLK */
-	snd_soc_write(codec, WM8985_PLL_K_3, pll_div.k & 0x1ff);
-	snd_soc_write(codec, WM8985_PLL_K_2, (pll_div.k >> 9) & 0x1ff);
-	snd_soc_write(codec, WM8985_PLL_K_1, (pll_div.k >> 18));
-	/* set the source of the clock to be the PLL */
-	snd_soc_update_bits(codec, WM8985_CLOCK_GEN_CONTROL,
-			    WM8985_CLKSEL_MASK, WM8985_CLKSEL);
-	/* enable the PLL */
-	snd_soc_update_bits(codec, WM8985_POWER_MANAGEMENT_1,
-			    WM8985_PLLEN_MASK, WM8985_PLLEN);
+		/* set PLLN and PRESCALE */
+		snd_soc_write(codec, WM8985_PLL_N,
+			      (pll_div.div2 << WM8985_PLL_PRESCALE_SHIFT)
+			      | pll_div.n);
+		/* set PLLK */
+		snd_soc_write(codec, WM8985_PLL_K_3, pll_div.k & 0x1ff);
+		snd_soc_write(codec, WM8985_PLL_K_2, (pll_div.k >> 9) & 0x1ff);
+		snd_soc_write(codec, WM8985_PLL_K_1, (pll_div.k >> 18));
+		/* set the source of the clock to be the PLL */
+		snd_soc_update_bits(codec, WM8985_CLOCK_GEN_CONTROL,
+				    WM8985_CLKSEL_MASK, WM8985_CLKSEL);
+		/* enable the PLL */
+		snd_soc_update_bits(codec, WM8985_POWER_MANAGEMENT_1,
+				    WM8985_PLLEN_MASK, WM8985_PLLEN);
+	}
 	return 0;
 }
 
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 3b269fa226b..c9bd445c497 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -3737,7 +3737,7 @@ static irqreturn_t wm8958_mic_irq(int irq, void *data)
 {
 	struct wm8994_priv *wm8994 = data;
 	struct snd_soc_codec *codec = wm8994->hubs.codec;
-	int reg, count;
+	int reg, count, ret;
 
 	/*
 	 * Jack detection may have detected a removal simulataneously
@@ -3783,11 +3783,11 @@ static irqreturn_t wm8958_mic_irq(int irq, void *data)
 
 	/* Avoid a transient report when the accessory is being removed */
 	if (wm8994->jackdet) {
-		reg = snd_soc_read(codec, WM1811_JACKDET_CTRL);
-		if (reg < 0) {
+		ret = snd_soc_read(codec, WM1811_JACKDET_CTRL);
+		if (ret < 0) {
 			dev_err(codec->dev, "Failed to read jack status: %d\n",
-				reg);
-		} else if (!(reg & WM1811_JACKDET_LVL)) {
+				ret);
+		} else if (!(ret & WM1811_JACKDET_LVL)) {
 			dev_dbg(codec->dev, "Ignoring removed jack\n");
 			return IRQ_HANDLED;
 		}
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index b6b65483758..f3f7e75f862 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/firmware.h>
+#include <linux/list.h>
 #include <linux/pm.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
@@ -103,9 +104,19 @@
 #define ADSP1_START_SHIFT                      0  /* DSP1_START */
 #define ADSP1_START_WIDTH                      1  /* DSP1_START */
 
-#define ADSP2_CONTROL  0
-#define ADSP2_CLOCKING 1
-#define ADSP2_STATUS1  4
+/*
+ * ADSP1 Control 31
+ */
+#define ADSP1_CLK_SEL_MASK                0x0007  /* CLK_SEL_ENA */
+#define ADSP1_CLK_SEL_SHIFT                    0  /* CLK_SEL_ENA */
+#define ADSP1_CLK_SEL_WIDTH                    3  /* CLK_SEL_ENA */
+
+#define ADSP2_CONTROL        0x0
+#define ADSP2_CLOCKING       0x1
+#define ADSP2_STATUS1        0x4
+#define ADSP2_WDMA_CONFIG_1 0x30
+#define ADSP2_WDMA_CONFIG_2 0x31
+#define ADSP2_RDMA_CONFIG_1 0x34
 
 /*
  * ADSP2 Control
@@ -143,6 +154,109 @@
 #define ADSP2_RAM_RDY_SHIFT                    0
 #define ADSP2_RAM_RDY_WIDTH                    1
 
+struct wm_adsp_buf {
+	struct list_head list;
+	void *buf;
+};
+
+static struct wm_adsp_buf *wm_adsp_buf_alloc(const void *src, size_t len,
+					     struct list_head *list)
+{
+	struct wm_adsp_buf *buf = kzalloc(sizeof(*buf), GFP_KERNEL);
+
+	if (buf == NULL)
+		return NULL;
+
+	buf->buf = kmemdup(src, len, GFP_KERNEL | GFP_DMA);
+	if (!buf->buf) {
+		kfree(buf);
+		return NULL;
+	}
+
+	if (list)
+		list_add_tail(&buf->list, list);
+
+	return buf;
+}
+
+static void wm_adsp_buf_free(struct list_head *list)
+{
+	while (!list_empty(list)) {
+		struct wm_adsp_buf *buf = list_first_entry(list,
+							   struct wm_adsp_buf,
+							   list);
+		list_del(&buf->list);
+		kfree(buf->buf);
+		kfree(buf);
+	}
+}
+
+#define WM_ADSP_NUM_FW 4
+
+static const char *wm_adsp_fw_text[WM_ADSP_NUM_FW] = {
+	"MBC/VSS", "Tx", "Tx Speaker", "Rx ANC"
+};
+
+static struct {
+	const char *file;
+} wm_adsp_fw[WM_ADSP_NUM_FW] = {
+	{ .file = "mbc-vss" },
+	{ .file = "tx" },
+	{ .file = "tx-spk" },
+	{ .file = "rx-anc" },
+};
+
+static int wm_adsp_fw_get(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	struct wm_adsp *adsp = snd_soc_codec_get_drvdata(codec);
+
+	ucontrol->value.integer.value[0] = adsp[e->shift_l].fw;
+
+	return 0;
+}
+
+static int wm_adsp_fw_put(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	struct wm_adsp *adsp = snd_soc_codec_get_drvdata(codec);
+
+	if (ucontrol->value.integer.value[0] == adsp[e->shift_l].fw)
+		return 0;
+
+	if (ucontrol->value.integer.value[0] >= WM_ADSP_NUM_FW)
+		return -EINVAL;
+
+	if (adsp[e->shift_l].running)
+		return -EBUSY;
+
+	adsp[e->shift_l].fw = ucontrol->value.integer.value[0];
+
+	return 0;
+}
+
+static const struct soc_enum wm_adsp_fw_enum[] = {
+	SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(wm_adsp_fw_text), wm_adsp_fw_text),
+	SOC_ENUM_SINGLE(0, 1, ARRAY_SIZE(wm_adsp_fw_text), wm_adsp_fw_text),
+	SOC_ENUM_SINGLE(0, 2, ARRAY_SIZE(wm_adsp_fw_text), wm_adsp_fw_text),
+	SOC_ENUM_SINGLE(0, 3, ARRAY_SIZE(wm_adsp_fw_text), wm_adsp_fw_text),
+};
+
+const struct snd_kcontrol_new wm_adsp_fw_controls[] = {
+	SOC_ENUM_EXT("DSP1 Firmware", wm_adsp_fw_enum[0],
+		     wm_adsp_fw_get, wm_adsp_fw_put),
+	SOC_ENUM_EXT("DSP2 Firmware", wm_adsp_fw_enum[1],
+		     wm_adsp_fw_get, wm_adsp_fw_put),
+	SOC_ENUM_EXT("DSP3 Firmware", wm_adsp_fw_enum[2],
+		     wm_adsp_fw_get, wm_adsp_fw_put),
+	SOC_ENUM_EXT("DSP4 Firmware", wm_adsp_fw_enum[3],
+		     wm_adsp_fw_get, wm_adsp_fw_put),
+};
+EXPORT_SYMBOL_GPL(wm_adsp_fw_controls);
 
 static struct wm_adsp_region const *wm_adsp_find_region(struct wm_adsp *dsp,
 							int type)
@@ -156,8 +270,29 @@ static struct wm_adsp_region const *wm_adsp_find_region(struct wm_adsp *dsp,
 	return NULL;
 }
 
+static unsigned int wm_adsp_region_to_reg(struct wm_adsp_region const *region,
+					  unsigned int offset)
+{
+	switch (region->type) {
+	case WMFW_ADSP1_PM:
+		return region->base + (offset * 3);
+	case WMFW_ADSP1_DM:
+		return region->base + (offset * 2);
+	case WMFW_ADSP2_XM:
+		return region->base + (offset * 2);
+	case WMFW_ADSP2_YM:
+		return region->base + (offset * 2);
+	case WMFW_ADSP1_ZM:
+		return region->base + (offset * 2);
+	default:
+		WARN_ON(NULL != "Unknown memory region type");
+		return offset;
+	}
+}
+
 static int wm_adsp_load(struct wm_adsp *dsp)
 {
+	LIST_HEAD(buf_list);
 	const struct firmware *firmware;
 	struct regmap *regmap = dsp->regmap;
 	unsigned int pos = 0;
@@ -169,7 +304,7 @@ static int wm_adsp_load(struct wm_adsp *dsp)
 	const struct wm_adsp_region *mem;
 	const char *region_name;
 	char *file, *text;
-	void *buf;
+	struct wm_adsp_buf *buf;
 	unsigned int reg;
 	int regions = 0;
 	int ret, offset, type, sizes;
@@ -178,7 +313,8 @@ static int wm_adsp_load(struct wm_adsp *dsp)
 	if (file == NULL)
 		return -ENOMEM;
 
-	snprintf(file, PAGE_SIZE, "%s-dsp%d.wmfw", dsp->part, dsp->num);
+	snprintf(file, PAGE_SIZE, "%s-dsp%d-%s.wmfw", dsp->part, dsp->num,
+		 wm_adsp_fw[dsp->fw].file);
 	file[PAGE_SIZE - 1] = '\0';
 
 	ret = request_firmware(&firmware, file, dsp->dev);
@@ -283,27 +419,27 @@ static int wm_adsp_load(struct wm_adsp *dsp)
 		case WMFW_ADSP1_PM:
 			BUG_ON(!mem);
 			region_name = "PM";
-			reg = mem->base + (offset * 3);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		case WMFW_ADSP1_DM:
 			BUG_ON(!mem);
 			region_name = "DM";
-			reg = mem->base + (offset * 2);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		case WMFW_ADSP2_XM:
 			BUG_ON(!mem);
 			region_name = "XM";
-			reg = mem->base + (offset * 2);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		case WMFW_ADSP2_YM:
 			BUG_ON(!mem);
 			region_name = "YM";
-			reg = mem->base + (offset * 2);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		case WMFW_ADSP1_ZM:
 			BUG_ON(!mem);
 			region_name = "ZM";
-			reg = mem->base + (offset * 2);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		default:
 			adsp_warn(dsp,
@@ -323,18 +459,16 @@ static int wm_adsp_load(struct wm_adsp *dsp)
 		}
 
 		if (reg) {
-			buf = kmemdup(region->data, le32_to_cpu(region->len),
-				      GFP_KERNEL | GFP_DMA);
+			buf = wm_adsp_buf_alloc(region->data,
+						le32_to_cpu(region->len),
+						&buf_list);
 			if (!buf) {
 				adsp_err(dsp, "Out of memory\n");
 				return -ENOMEM;
 			}
 
-			ret = regmap_raw_write(regmap, reg, buf,
-					       le32_to_cpu(region->len));
-
-			kfree(buf);
-
+			ret = regmap_raw_write_async(regmap, reg, buf->buf,
+						     le32_to_cpu(region->len));
 			if (ret != 0) {
 				adsp_err(dsp,
 					"%s.%d: Failed to write %d bytes at %d in %s: %d\n",
@@ -348,12 +482,20 @@ static int wm_adsp_load(struct wm_adsp *dsp)
 		pos += le32_to_cpu(region->len) + sizeof(*region);
 		regions++;
 	}
-	
+
+	ret = regmap_async_complete(regmap);
+	if (ret != 0) {
+		adsp_err(dsp, "Failed to complete async write: %d\n", ret);
+		goto out_fw;
+	}
+
 	if (pos > firmware->size)
 		adsp_warn(dsp, "%s.%d: %zu bytes at end of file\n",
 			  file, regions, pos - firmware->size);
 
 out_fw:
+	regmap_async_complete(regmap);
+	wm_adsp_buf_free(&buf_list);
 	release_firmware(firmware);
 out:
 	kfree(file);
@@ -361,22 +503,222 @@ out:
 	return ret;
 }
 
+static int wm_adsp_setup_algs(struct wm_adsp *dsp)
+{
+	struct regmap *regmap = dsp->regmap;
+	struct wmfw_adsp1_id_hdr adsp1_id;
+	struct wmfw_adsp2_id_hdr adsp2_id;
+	struct wmfw_adsp1_alg_hdr *adsp1_alg;
+	struct wmfw_adsp2_alg_hdr *adsp2_alg;
+	void *alg, *buf;
+	struct wm_adsp_alg_region *region;
+	const struct wm_adsp_region *mem;
+	unsigned int pos, term;
+	size_t algs, buf_size;
+	__be32 val;
+	int i, ret;
+
+	switch (dsp->type) {
+	case WMFW_ADSP1:
+		mem = wm_adsp_find_region(dsp, WMFW_ADSP1_DM);
+		break;
+	case WMFW_ADSP2:
+		mem = wm_adsp_find_region(dsp, WMFW_ADSP2_XM);
+		break;
+	default:
+		mem = NULL;
+		break;
+	}
+
+	if (mem == NULL) {
+		BUG_ON(mem != NULL);
+		return -EINVAL;
+	}
+
+	switch (dsp->type) {
+	case WMFW_ADSP1:
+		ret = regmap_raw_read(regmap, mem->base, &adsp1_id,
+				      sizeof(adsp1_id));
+		if (ret != 0) {
+			adsp_err(dsp, "Failed to read algorithm info: %d\n",
+				 ret);
+			return ret;
+		}
+
+		buf = &adsp1_id;
+		buf_size = sizeof(adsp1_id);
+
+		algs = be32_to_cpu(adsp1_id.algs);
+		adsp_info(dsp, "Firmware: %x v%d.%d.%d, %zu algorithms\n",
+			  be32_to_cpu(adsp1_id.fw.id),
+			  (be32_to_cpu(adsp1_id.fw.ver) & 0xff0000) >> 16,
+			  (be32_to_cpu(adsp1_id.fw.ver) & 0xff00) >> 8,
+			  be32_to_cpu(adsp1_id.fw.ver) & 0xff,
+			  algs);
+
+		pos = sizeof(adsp1_id) / 2;
+		term = pos + ((sizeof(*adsp1_alg) * algs) / 2);
+		break;
+
+	case WMFW_ADSP2:
+		ret = regmap_raw_read(regmap, mem->base, &adsp2_id,
+				      sizeof(adsp2_id));
+		if (ret != 0) {
+			adsp_err(dsp, "Failed to read algorithm info: %d\n",
+				 ret);
+			return ret;
+		}
+
+		buf = &adsp2_id;
+		buf_size = sizeof(adsp2_id);
+
+		algs = be32_to_cpu(adsp2_id.algs);
+		adsp_info(dsp, "Firmware: %x v%d.%d.%d, %zu algorithms\n",
+			  be32_to_cpu(adsp2_id.fw.id),
+			  (be32_to_cpu(adsp2_id.fw.ver) & 0xff0000) >> 16,
+			  (be32_to_cpu(adsp2_id.fw.ver) & 0xff00) >> 8,
+			  be32_to_cpu(adsp2_id.fw.ver) & 0xff,
+			  algs);
+
+		pos = sizeof(adsp2_id) / 2;
+		term = pos + ((sizeof(*adsp2_alg) * algs) / 2);
+		break;
+
+	default:
+		BUG_ON(NULL == "Unknown DSP type");
+		return -EINVAL;
+	}
+
+	if (algs == 0) {
+		adsp_err(dsp, "No algorithms\n");
+		return -EINVAL;
+	}
+
+	if (algs > 1024) {
+		adsp_err(dsp, "Algorithm count %zx excessive\n", algs);
+		print_hex_dump_bytes(dev_name(dsp->dev), DUMP_PREFIX_OFFSET,
+				     buf, buf_size);
+		return -EINVAL;
+	}
+
+	/* Read the terminator first to validate the length */
+	ret = regmap_raw_read(regmap, mem->base + term, &val, sizeof(val));
+	if (ret != 0) {
+		adsp_err(dsp, "Failed to read algorithm list end: %d\n",
+			ret);
+		return ret;
+	}
+
+	if (be32_to_cpu(val) != 0xbedead)
+		adsp_warn(dsp, "Algorithm list end %x 0x%x != 0xbeadead\n",
+			  term, be32_to_cpu(val));
+
+	alg = kzalloc((term - pos) * 2, GFP_KERNEL | GFP_DMA);
+	if (!alg)
+		return -ENOMEM;
+
+	ret = regmap_raw_read(regmap, mem->base + pos, alg, (term - pos) * 2);
+	if (ret != 0) {
+		adsp_err(dsp, "Failed to read algorithm list: %d\n",
+			ret);
+		goto out;
+	}
+
+	adsp1_alg = alg;
+	adsp2_alg = alg;
+
+	for (i = 0; i < algs; i++) {
+		switch (dsp->type) {
+		case WMFW_ADSP1:
+			adsp_info(dsp, "%d: ID %x v%d.%d.%d DM@%x ZM@%x\n",
+				  i, be32_to_cpu(adsp1_alg[i].alg.id),
+				  (be32_to_cpu(adsp1_alg[i].alg.ver) & 0xff0000) >> 16,
+				  (be32_to_cpu(adsp1_alg[i].alg.ver) & 0xff00) >> 8,
+				  be32_to_cpu(adsp1_alg[i].alg.ver) & 0xff,
+				  be32_to_cpu(adsp1_alg[i].dm),
+				  be32_to_cpu(adsp1_alg[i].zm));
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP1_DM;
+			region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp1_alg[i].dm);
+			list_add_tail(&region->list, &dsp->alg_regions);
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP1_ZM;
+			region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp1_alg[i].zm);
+			list_add_tail(&region->list, &dsp->alg_regions);
+			break;
+
+		case WMFW_ADSP2:
+			adsp_info(dsp,
+				  "%d: ID %x v%d.%d.%d XM@%x YM@%x ZM@%x\n",
+				  i, be32_to_cpu(adsp2_alg[i].alg.id),
+				  (be32_to_cpu(adsp2_alg[i].alg.ver) & 0xff0000) >> 16,
+				  (be32_to_cpu(adsp2_alg[i].alg.ver) & 0xff00) >> 8,
+				  be32_to_cpu(adsp2_alg[i].alg.ver) & 0xff,
+				  be32_to_cpu(adsp2_alg[i].xm),
+				  be32_to_cpu(adsp2_alg[i].ym),
+				  be32_to_cpu(adsp2_alg[i].zm));
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP2_XM;
+			region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp2_alg[i].xm);
+			list_add_tail(&region->list, &dsp->alg_regions);
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP2_YM;
+			region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp2_alg[i].ym);
+			list_add_tail(&region->list, &dsp->alg_regions);
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP2_ZM;
+			region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp2_alg[i].zm);
+			list_add_tail(&region->list, &dsp->alg_regions);
+			break;
+		}
+	}
+
+out:
+	kfree(alg);
+	return ret;
+}
+
 static int wm_adsp_load_coeff(struct wm_adsp *dsp)
 {
+	LIST_HEAD(buf_list);
 	struct regmap *regmap = dsp->regmap;
 	struct wmfw_coeff_hdr *hdr;
 	struct wmfw_coeff_item *blk;
 	const struct firmware *firmware;
+	const struct wm_adsp_region *mem;
+	struct wm_adsp_alg_region *alg_region;
 	const char *region_name;
 	int ret, pos, blocks, type, offset, reg;
 	char *file;
-	void *buf;
+	struct wm_adsp_buf *buf;
+	int tmp;
 
 	file = kzalloc(PAGE_SIZE, GFP_KERNEL);
 	if (file == NULL)
 		return -ENOMEM;
 
-	snprintf(file, PAGE_SIZE, "%s-dsp%d.bin", dsp->part, dsp->num);
+	snprintf(file, PAGE_SIZE, "%s-dsp%d-%s.bin", dsp->part, dsp->num,
+		 wm_adsp_fw[dsp->fw].file);
 	file[PAGE_SIZE - 1] = '\0';
 
 	ret = request_firmware(&firmware, file, dsp->dev);
@@ -399,6 +741,16 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)
 		goto out_fw;
 	}
 
+	switch (be32_to_cpu(hdr->rev) & 0xff) {
+	case 1:
+		break;
+	default:
+		adsp_err(dsp, "%s: Unsupported coefficient file format %d\n",
+			 file, be32_to_cpu(hdr->rev) & 0xff);
+		ret = -EINVAL;
+		goto out_fw;
+	}
+
 	adsp_dbg(dsp, "%s: v%d.%d.%d\n", file,
 		(le32_to_cpu(hdr->ver) >> 16) & 0xff,
 		(le32_to_cpu(hdr->ver) >>  8) & 0xff,
@@ -411,8 +763,8 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)
 	       pos - firmware->size > sizeof(*blk)) {
 		blk = (void*)(&firmware->data[pos]);
 
-		type = be32_to_cpu(blk->type) & 0xff;
-		offset = le32_to_cpu(blk->offset) & 0xffffff;
+		type = le16_to_cpu(blk->type);
+		offset = le16_to_cpu(blk->offset);
 
 		adsp_dbg(dsp, "%s.%d: %x v%d.%d.%d\n",
 			 file, blocks, le32_to_cpu(blk->id),
@@ -425,52 +777,105 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)
 		reg = 0;
 		region_name = "Unknown";
 		switch (type) {
-		case WMFW_NAME_TEXT:
-		case WMFW_INFO_TEXT:
+		case (WMFW_NAME_TEXT << 8):
+		case (WMFW_INFO_TEXT << 8):
 			break;
-		case WMFW_ABSOLUTE:
+		case (WMFW_ABSOLUTE << 8):
 			region_name = "register";
 			reg = offset;
 			break;
+
+		case WMFW_ADSP1_DM:
+		case WMFW_ADSP1_ZM:
+		case WMFW_ADSP2_XM:
+		case WMFW_ADSP2_YM:
+			adsp_dbg(dsp, "%s.%d: %d bytes in %x for %x\n",
+				 file, blocks, le32_to_cpu(blk->len),
+				 type, le32_to_cpu(blk->id));
+
+			mem = wm_adsp_find_region(dsp, type);
+			if (!mem) {
+				adsp_err(dsp, "No base for region %x\n", type);
+				break;
+			}
+
+			reg = 0;
+			list_for_each_entry(alg_region,
+					    &dsp->alg_regions, list) {
+				if (le32_to_cpu(blk->id) == alg_region->alg &&
+				    type == alg_region->type) {
+					reg = alg_region->base;
+					reg = wm_adsp_region_to_reg(mem,
+								    reg);
+					reg += offset;
+				}
+			}
+
+			if (reg == 0)
+				adsp_err(dsp, "No %x for algorithm %x\n",
+					 type, le32_to_cpu(blk->id));
+			break;
+
 		default:
-			adsp_err(dsp, "Unknown region type %x\n", type);
+			adsp_err(dsp, "%s.%d: Unknown region type %x at %d\n",
+				 file, blocks, type, pos);
 			break;
 		}
 
 		if (reg) {
-			buf = kmemdup(blk->data, le32_to_cpu(blk->len),
-				      GFP_KERNEL | GFP_DMA);
+			buf = wm_adsp_buf_alloc(blk->data,
+						le32_to_cpu(blk->len),
+						&buf_list);
 			if (!buf) {
 				adsp_err(dsp, "Out of memory\n");
 				return -ENOMEM;
 			}
 
-			ret = regmap_raw_write(regmap, reg, blk->data,
-					       le32_to_cpu(blk->len));
+			adsp_dbg(dsp, "%s.%d: Writing %d bytes at %x\n",
+				 file, blocks, le32_to_cpu(blk->len),
+				 reg);
+			ret = regmap_raw_write_async(regmap, reg, buf->buf,
+						     le32_to_cpu(blk->len));
 			if (ret != 0) {
 				adsp_err(dsp,
 					"%s.%d: Failed to write to %x in %s\n",
 					file, blocks, reg, region_name);
 			}
-
-			kfree(buf);
 		}
 
-		pos += le32_to_cpu(blk->len) + sizeof(*blk);
+		tmp = le32_to_cpu(blk->len) % 4;
+		if (tmp)
+			pos += le32_to_cpu(blk->len) + (4 - tmp) + sizeof(*blk);
+		else
+			pos += le32_to_cpu(blk->len) + sizeof(*blk);
+
 		blocks++;
 	}
 
+	ret = regmap_async_complete(regmap);
+	if (ret != 0)
+		adsp_err(dsp, "Failed to complete async write: %d\n", ret);
+
 	if (pos > firmware->size)
 		adsp_warn(dsp, "%s.%d: %zu bytes at end of file\n",
 			  file, blocks, pos - firmware->size);
 
 out_fw:
 	release_firmware(firmware);
+	wm_adsp_buf_free(&buf_list);
 out:
 	kfree(file);
 	return 0;
 }
 
+int wm_adsp1_init(struct wm_adsp *adsp)
+{
+	INIT_LIST_HEAD(&adsp->alg_regions);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm_adsp1_init);
+
 int wm_adsp1_event(struct snd_soc_dapm_widget *w,
 		   struct snd_kcontrol *kcontrol,
 		   int event)
@@ -479,16 +884,46 @@ int wm_adsp1_event(struct snd_soc_dapm_widget *w,
 	struct wm_adsp *dsps = snd_soc_codec_get_drvdata(codec);
 	struct wm_adsp *dsp = &dsps[w->shift];
 	int ret;
+	int val;
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
 		regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_30,
 				   ADSP1_SYS_ENA, ADSP1_SYS_ENA);
 
+		/*
+		 * For simplicity set the DSP clock rate to be the
+		 * SYSCLK rate rather than making it configurable.
+		 */
+		if(dsp->sysclk_reg) {
+			ret = regmap_read(dsp->regmap, dsp->sysclk_reg, &val);
+			if (ret != 0) {
+				adsp_err(dsp, "Failed to read SYSCLK state: %d\n",
+				ret);
+				return ret;
+			}
+
+			val = (val & dsp->sysclk_mask)
+				>> dsp->sysclk_shift;
+
+			ret = regmap_update_bits(dsp->regmap,
+						 dsp->base + ADSP1_CONTROL_31,
+						 ADSP1_CLK_SEL_MASK, val);
+			if (ret != 0) {
+				adsp_err(dsp, "Failed to set clock rate: %d\n",
+					 ret);
+				return ret;
+			}
+		}
+
 		ret = wm_adsp_load(dsp);
 		if (ret != 0)
 			goto err;
 
+		ret = wm_adsp_setup_algs(dsp);
+		if (ret != 0)
+			goto err;
+
 		ret = wm_adsp_load_coeff(dsp);
 		if (ret != 0)
 			goto err;
@@ -560,6 +995,7 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
 	struct snd_soc_codec *codec = w->codec;
 	struct wm_adsp *dsps = snd_soc_codec_get_drvdata(codec);
 	struct wm_adsp *dsp = &dsps[w->shift];
+	struct wm_adsp_alg_region *alg_region;
 	unsigned int val;
 	int ret;
 
@@ -625,6 +1061,10 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
 		if (ret != 0)
 			goto err;
 
+		ret = wm_adsp_setup_algs(dsp);
+		if (ret != 0)
+			goto err;
+
 		ret = wm_adsp_load_coeff(dsp);
 		if (ret != 0)
 			goto err;
@@ -635,13 +1075,22 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
 					 ADSP2_CORE_ENA | ADSP2_START);
 		if (ret != 0)
 			goto err;
+
+		dsp->running = true;
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
+		dsp->running = false;
+
 		regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
 				   ADSP2_SYS_ENA | ADSP2_CORE_ENA |
 				   ADSP2_START, 0);
 
+		/* Make sure DMAs are quiesced */
+		regmap_write(dsp->regmap, dsp->base + ADSP2_WDMA_CONFIG_1, 0);
+		regmap_write(dsp->regmap, dsp->base + ADSP2_WDMA_CONFIG_2, 0);
+		regmap_write(dsp->regmap, dsp->base + ADSP2_RDMA_CONFIG_1, 0);
+
 		if (dsp->dvfs) {
 			ret = regulator_set_voltage(dsp->dvfs, 1200000,
 						    1800000);
@@ -656,6 +1105,14 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
 					"Failed to enable supply: %d\n",
 					ret);
 		}
+
+		while (!list_empty(&dsp->alg_regions)) {
+			alg_region = list_first_entry(&dsp->alg_regions,
+						      struct wm_adsp_alg_region,
+						      list);
+			list_del(&alg_region->list);
+			kfree(alg_region);
+		}
 		break;
 
 	default:
@@ -685,6 +1142,8 @@ int wm_adsp2_init(struct wm_adsp *adsp, bool dvfs)
 		return ret;
 	}
 
+	INIT_LIST_HEAD(&adsp->alg_regions);
+
 	if (dvfs) {
 		adsp->dvfs = devm_regulator_get(adsp->dev, "DCVDD");
 		if (IS_ERR(adsp->dvfs)) {
diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h
index ffd29a4609e..cb8871a3ec0 100644
--- a/sound/soc/codecs/wm_adsp.h
+++ b/sound/soc/codecs/wm_adsp.h
@@ -25,6 +25,13 @@ struct wm_adsp_region {
 	unsigned int base;
 };
 
+struct wm_adsp_alg_region {
+	struct list_head list;
+	unsigned int alg;
+	int type;
+	unsigned int base;
+};
+
 struct wm_adsp {
 	const char *part;
 	int num;
@@ -33,10 +40,18 @@ struct wm_adsp {
 	struct regmap *regmap;
 
 	int base;
+	int sysclk_reg;
+	int sysclk_mask;
+	int sysclk_shift;
+
+	struct list_head alg_regions;
 
 	const struct wm_adsp_region *mem;
 	int num_mems;
 
+	int fw;
+	bool running;
+
 	struct regulator *dvfs;
 };
 
@@ -50,6 +65,9 @@ struct wm_adsp {
 	.shift = num, .event = wm_adsp2_event, \
 	.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD }
 
+extern const struct snd_kcontrol_new wm_adsp_fw_controls[];
+
+int wm_adsp1_init(struct wm_adsp *adsp);
 int wm_adsp2_init(struct wm_adsp *adsp, bool dvfs);
 int wm_adsp1_event(struct snd_soc_dapm_widget *w,
 		   struct snd_kcontrol *kcontrol, int event);
diff --git a/sound/soc/codecs/wmfw.h b/sound/soc/codecs/wmfw.h
index 5632ded67fd..ef163360a74 100644
--- a/sound/soc/codecs/wmfw.h
+++ b/sound/soc/codecs/wmfw.h
@@ -93,15 +93,20 @@ struct wmfw_adsp2_alg_hdr {
 struct wmfw_coeff_hdr {
 	u8 magic[4];
 	__le32 len;
-	__le32 ver;
+	union {
+		__be32 rev;
+		__le32 ver;
+	};
+	union {
+		__be32 core;
+		__le32 core_ver;
+	};
 	u8 data[];
 } __packed;
 
 struct wmfw_coeff_item {
-	union {
-		__be32 type;
-		__le32 offset;
-	};
+	__le16 offset;
+	__le16 type;
 	__le32 id;
 	__le32 ver;
 	__le32 sr;
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index d55e6477bff..484b22c5df5 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -116,9 +116,9 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"Line Out", NULL, "RLOUT"},
 
 	/* Mic connected to (MIC3L | MIC3R) */
-	{"MIC3L", NULL, "Mic Bias 2V"},
-	{"MIC3R", NULL, "Mic Bias 2V"},
-	{"Mic Bias 2V", NULL, "Mic Jack"},
+	{"MIC3L", NULL, "Mic Bias"},
+	{"MIC3R", NULL, "Mic Bias"},
+	{"Mic Bias", NULL, "Mic Jack"},
 
 	/* Line In connected to (LINE1L | LINE2L), (LINE1R | LINE2R) */
 	{"LINE1L", NULL, "Line In"},
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 55e2bf652be..9321e5c9d8c 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -626,7 +626,7 @@ static int davinci_config_channel_size(struct davinci_audio_dev *dev,
 				       int word_length)
 {
 	u32 fmt;
-	u32 rotate = (32 - word_length) / 4;
+	u32 rotate = (word_length / 4) & 0x7;
 	u32 mask = (1ULL << word_length) - 1;
 
 	/*
diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c
index 1aa51300c56..deb30d59965 100644
--- a/sound/soc/dwc/designware_i2s.c
+++ b/sound/soc/dwc/designware_i2s.c
@@ -210,15 +210,19 @@ static int dw_i2s_hw_params(struct snd_pcm_substream *substream,
 	switch (config->chan_nr) {
 	case EIGHT_CHANNEL_SUPPORT:
 		ch_reg = 3;
+		break;
 	case SIX_CHANNEL_SUPPORT:
 		ch_reg = 2;
+		break;
 	case FOUR_CHANNEL_SUPPORT:
 		ch_reg = 1;
+		break;
 	case TWO_CHANNEL_SUPPORT:
 		ch_reg = 0;
 		break;
 	default:
 		dev_err(dev->dev, "channel not supported\n");
+		return -EINVAL;
 	}
 
 	i2s_disable_channels(dev, substream->stream);
diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c
index 251f4d981e0..3f333e5b467 100644
--- a/sound/soc/fsl/imx-audmux.c
+++ b/sound/soc/fsl/imx-audmux.c
@@ -176,7 +176,7 @@ static inline void audmux_debugfs_remove(void)
 }
 #endif
 
-enum imx_audmux_type {
+static enum imx_audmux_type {
 	IMX21_AUDMUX,
 	IMX31_AUDMUX,
 } audmux_type;
@@ -252,9 +252,9 @@ static int imx_audmux_probe(struct platform_device *pdev)
 			of_match_device(imx_audmux_dt_ids, &pdev->dev);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	audmux_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!audmux_base)
-		return -EADDRNOTAVAIL;
+	audmux_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(audmux_base))
+		return PTR_ERR(audmux_base);
 
 	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
 	if (IS_ERR(pinctrl)) {
diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c
index 3b480423747..55464a5b070 100644
--- a/sound/soc/fsl/imx-ssi.c
+++ b/sound/soc/fsl/imx-ssi.c
@@ -550,10 +550,9 @@ static int imx_ssi_probe(struct platform_device *pdev)
 		goto failed_get_resource;
 	}
 
-	ssi->base = devm_request_and_ioremap(&pdev->dev, res);
-	if (!ssi->base) {
-		dev_err(&pdev->dev, "ioremap failed\n");
-		ret = -ENODEV;
+	ssi->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(ssi->base)) {
+		ret = PTR_ERR(ssi->base);
 		goto failed_register;
 	}
 
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index b4b4cab3023..6cf8355a854 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -16,33 +16,38 @@
 #define asoc_simple_get_card_info(p) \
 	container_of(p->dai_link, struct asoc_simple_card_info, snd_link)
 
+static int __asoc_simple_card_dai_init(struct snd_soc_dai *dai,
+				       struct asoc_simple_dai *set,
+				       unsigned int daifmt)
+{
+	int ret = 0;
+
+	daifmt |= set->fmt;
+
+	if (!ret && daifmt)
+		ret = snd_soc_dai_set_fmt(dai, daifmt);
+
+	if (!ret && set->sysclk)
+		ret = snd_soc_dai_set_sysclk(dai, 0, set->sysclk, 0);
+
+	return ret;
+}
+
 static int asoc_simple_card_dai_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct asoc_simple_card_info *cinfo = asoc_simple_get_card_info(rtd);
-	struct asoc_simple_dai_init_info *iinfo = cinfo->init;
+	struct asoc_simple_card_info *info = asoc_simple_get_card_info(rtd);
 	struct snd_soc_dai *codec = rtd->codec_dai;
 	struct snd_soc_dai *cpu = rtd->cpu_dai;
-	unsigned int cpu_daifmt = iinfo->fmt | iinfo->cpu_daifmt;
-	unsigned int codec_daifmt = iinfo->fmt | iinfo->codec_daifmt;
+	unsigned int daifmt = info->daifmt;
 	int ret;
 
-	if (codec_daifmt) {
-		ret = snd_soc_dai_set_fmt(codec, codec_daifmt);
-		if (ret < 0)
-			return ret;
-	}
-
-	if (iinfo->sysclk) {
-		ret = snd_soc_dai_set_sysclk(codec, 0, iinfo->sysclk, 0);
-		if (ret < 0)
-			return ret;
-	}
+	ret = __asoc_simple_card_dai_init(codec, &info->codec_dai, daifmt);
+	if (ret < 0)
+		return ret;
 
-	if (cpu_daifmt) {
-		ret = snd_soc_dai_set_fmt(cpu, cpu_daifmt);
-		if (ret < 0)
-			return ret;
-	}
+	ret = __asoc_simple_card_dai_init(cpu, &info->cpu_dai, daifmt);
+	if (ret < 0)
+		return ret;
 
 	return 0;
 }
@@ -50,19 +55,20 @@ static int asoc_simple_card_dai_init(struct snd_soc_pcm_runtime *rtd)
 static int asoc_simple_card_probe(struct platform_device *pdev)
 {
 	struct asoc_simple_card_info *cinfo = pdev->dev.platform_data;
+	struct device *dev = &pdev->dev;
 
 	if (!cinfo) {
-		dev_err(&pdev->dev, "no info for asoc-simple-card\n");
+		dev_err(dev, "no info for asoc-simple-card\n");
 		return -EINVAL;
 	}
 
 	if (!cinfo->name	||
 	    !cinfo->card	||
-	    !cinfo->cpu_dai	||
 	    !cinfo->codec	||
 	    !cinfo->platform	||
-	    !cinfo->codec_dai) {
-		dev_err(&pdev->dev, "insufficient asoc_simple_card_info settings\n");
+	    !cinfo->cpu_dai.name ||
+	    !cinfo->codec_dai.name) {
+		dev_err(dev, "insufficient asoc_simple_card_info settings\n");
 		return -EINVAL;
 	}
 
@@ -71,14 +77,11 @@ static int asoc_simple_card_probe(struct platform_device *pdev)
 	 */
 	cinfo->snd_link.name		= cinfo->name;
 	cinfo->snd_link.stream_name	= cinfo->name;
-	cinfo->snd_link.cpu_dai_name	= cinfo->cpu_dai;
+	cinfo->snd_link.cpu_dai_name	= cinfo->cpu_dai.name;
 	cinfo->snd_link.platform_name	= cinfo->platform;
 	cinfo->snd_link.codec_name	= cinfo->codec;
-	cinfo->snd_link.codec_dai_name	= cinfo->codec_dai;
-
-	/* enable snd_link.init if cinfo has settings */
-	if (cinfo->init)
-		cinfo->snd_link.init	= asoc_simple_card_dai_init;
+	cinfo->snd_link.codec_dai_name	= cinfo->codec_dai.name;
+	cinfo->snd_link.init		= asoc_simple_card_dai_init;
 
 	/*
 	 * init snd_soc_card
diff --git a/sound/soc/kirkwood/kirkwood-i2s.c b/sound/soc/kirkwood/kirkwood-i2s.c
index 282d8b1163b..c74c8906549 100644
--- a/sound/soc/kirkwood/kirkwood-i2s.c
+++ b/sound/soc/kirkwood/kirkwood-i2s.c
@@ -472,11 +472,9 @@ static int kirkwood_i2s_dev_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	priv->io = devm_request_and_ioremap(&pdev->dev, mem);
-	if (!priv->io) {
-		dev_err(&pdev->dev, "devm_request_and_ioremap failed\n");
-		return -ENOMEM;
-	}
+	priv->io = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(priv->io))
+		return PTR_ERR(priv->io);
 
 	priv->irq = platform_get_irq(pdev, 0);
 	if (priv->irq <= 0) {
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 365d9d27a32..3a2aa1d19b9 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -32,7 +32,6 @@
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
-#include <sound/saif.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <mach/mxs.h>
@@ -662,46 +661,40 @@ static int mxs_saif_probe(struct platform_device *pdev)
 	struct device_node *np = pdev->dev.of_node;
 	struct resource *iores, *dmares;
 	struct mxs_saif *saif;
-	struct mxs_saif_platform_data *pdata;
 	struct pinctrl *pinctrl;
 	int ret = 0;
+	struct device_node *master;
 
-
-	if (!np && pdev->id >= ARRAY_SIZE(mxs_saif))
+	if (!np)
 		return -EINVAL;
 
 	saif = devm_kzalloc(&pdev->dev, sizeof(*saif), GFP_KERNEL);
 	if (!saif)
 		return -ENOMEM;
 
-	if (np) {
-		struct device_node *master;
-		saif->id = of_alias_get_id(np, "saif");
-		if (saif->id < 0)
-			return saif->id;
-		/*
-		 * If there is no "fsl,saif-master" phandle, it's a saif
-		 * master.  Otherwise, it's a slave and its phandle points
-		 * to the master.
-		 */
-		master = of_parse_phandle(np, "fsl,saif-master", 0);
-		if (!master) {
-			saif->master_id = saif->id;
-		} else {
-			saif->master_id = of_alias_get_id(master, "saif");
-			if (saif->master_id < 0)
-				return saif->master_id;
-		}
+	ret = of_alias_get_id(np, "saif");
+	if (ret < 0)
+		return ret;
+	else
+		saif->id = ret;
+
+	/*
+	 * If there is no "fsl,saif-master" phandle, it's a saif
+	 * master.  Otherwise, it's a slave and its phandle points
+	 * to the master.
+	 */
+	master = of_parse_phandle(np, "fsl,saif-master", 0);
+	if (!master) {
+		saif->master_id = saif->id;
 	} else {
-		saif->id = pdev->id;
-		pdata = pdev->dev.platform_data;
-		if (pdata && !pdata->master_mode)
-			saif->master_id = pdata->master_id;
+		ret = of_alias_get_id(master, "saif");
+		if (ret < 0)
+			return ret;
 		else
-			saif->master_id = saif->id;
+			saif->master_id = ret;
 	}
 
-	if (saif->master_id < 0 || saif->master_id >= ARRAY_SIZE(mxs_saif)) {
+	if (saif->master_id >= ARRAY_SIZE(mxs_saif)) {
 		dev_err(&pdev->dev, "get wrong master id\n");
 		return -EINVAL;
 	}
@@ -724,11 +717,9 @@ static int mxs_saif_probe(struct platform_device *pdev)
 
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	saif->base = devm_request_and_ioremap(&pdev->dev, iores);
-	if (!saif->base) {
-		dev_err(&pdev->dev, "ioremap failed\n");
-		return -ENODEV;
-	}
+	saif->base = devm_ioremap_resource(&pdev->dev, iores);
+	if (IS_ERR(saif->base))
+		return PTR_ERR(saif->base);
 
 	dmares = platform_get_resource(pdev, IORESOURCE_DMA, 0);
 	if (!dmares) {
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index 7048137f9a3..60259f2f3f2 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -70,15 +70,6 @@ config SND_OMAP_SOC_AM3517EVM
 	  Say Y if you want to add support for SoC audio on the OMAP3517 / AM3517
 	  EVM.
 
-config SND_OMAP_SOC_SDP3430
-	tristate "SoC Audio support for Texas Instruments SDP3430"
-	depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_3430SDP
-	select SND_OMAP_SOC_MCBSP
-	select SND_SOC_TWL4030
-	help
-	  Say Y if you want to add support for SoC audio on Texas Instruments
-	  SDP3430.
-
 config SND_OMAP_SOC_OMAP_TWL4030
 	tristate "SoC Audio support for TI SoC based boards with twl4030 codec"
 	depends on TWL4030_CORE && SND_OMAP_SOC
@@ -91,6 +82,8 @@ config SND_OMAP_SOC_OMAP_TWL4030
 	  - Gumstix Overo or CompuLab CM-T35/CM-T3730
 	  - IGEP v2
 	  - OMAP3EVM
+	  - SDP3430
+	  - Zoom2
 
 config SND_OMAP_SOC_OMAP_ABE_TWL6040
 	tristate "SoC Audio support for OMAP boards using ABE and twl6040 codec"
@@ -123,11 +116,3 @@ config SND_OMAP_SOC_OMAP3_PANDORA
 	select SND_SOC_TWL4030
 	help
 	  Say Y if you want to add support for SoC audio on the OMAP3 Pandora.
-
-config SND_OMAP_SOC_ZOOM2
-	tristate "SoC Audio support for Zoom2"
-	depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_ZOOM2
-	select SND_OMAP_SOC_MCBSP
-	select SND_SOC_TWL4030
-	help
-	  Say Y if you want to add support for Soc audio on Zoom2 board.
diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
index 19637e55ea4..2b225945359 100644
--- a/sound/soc/omap/Makefile
+++ b/sound/soc/omap/Makefile
@@ -17,11 +17,9 @@ snd-soc-rx51-objs := rx51.o
 snd-soc-ams-delta-objs := ams-delta.o
 snd-soc-osk5912-objs := osk5912.o
 snd-soc-am3517evm-objs := am3517evm.o
-snd-soc-sdp3430-objs := sdp3430.o
 snd-soc-omap-abe-twl6040-objs := omap-abe-twl6040.o
 snd-soc-omap-twl4030-objs := omap-twl4030.o
 snd-soc-omap3pandora-objs := omap3pandora.o
-snd-soc-zoom2-objs := zoom2.o
 snd-soc-omap-hdmi-card-objs := omap-hdmi-card.o
 
 obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
@@ -30,9 +28,7 @@ obj-$(CONFIG_SND_OMAP_SOC_AMS_DELTA) += snd-soc-ams-delta.o
 obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP2EVM) += snd-soc-omap2evm.o
 obj-$(CONFIG_SND_OMAP_SOC_AM3517EVM) += snd-soc-am3517evm.o
-obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040) += snd-soc-omap-abe-twl6040.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP_TWL4030) += snd-soc-omap-twl4030.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o
-obj-$(CONFIG_SND_OMAP_SOC_ZOOM2) += snd-soc-zoom2.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP_HDMI) += snd-soc-omap-hdmi-card.o
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index 230b8c14484..ee7cd53aa3e 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -230,8 +230,8 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"Ext Spk", NULL, "LLOUT"},
 	{"Ext Spk", NULL, "RLOUT"},
 
-	{"DMic Rate 64", NULL, "Mic Bias 2V"},
-	{"Mic Bias 2V", NULL, "DMic"},
+	{"DMic Rate 64", NULL, "Mic Bias"},
+	{"Mic Bias", NULL, "DMic"},
 };
 
 static const char *spk_function[] = {"Off", "On"};
diff --git a/sound/soc/omap/omap-hdmi.c b/sound/soc/omap/omap-hdmi.c
index 7ea24819d57..32fa840c493 100644
--- a/sound/soc/omap/omap-hdmi.c
+++ b/sound/soc/omap/omap-hdmi.c
@@ -110,6 +110,8 @@ static int omap_hdmi_dai_hw_params(struct snd_pcm_substream *substream,
 	/*
 	 * fill the IEC-60958 channel status word
 	 */
+	/* initialize the word bytes */
+	memset(iec->status, 0, sizeof(iec->status));
 
 	/* specify IEC-60958-3 (commercial use) */
 	iec->status[0] &= ~IEC958_AES0_PROFESSIONAL;
diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c
index 2fe8be20945..5ca11bdac21 100644
--- a/sound/soc/omap/omap-mcpdm.c
+++ b/sound/soc/omap/omap-mcpdm.c
@@ -449,10 +449,6 @@ static int asoc_mcpdm_probe(struct platform_device *pdev)
 	omap_mcpdm_dai_dma_params[0].port_addr = res->start + MCPDM_REG_DN_DATA;
 	omap_mcpdm_dai_dma_params[1].port_addr = res->start + MCPDM_REG_UP_DATA;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res == NULL)
-		return -ENOMEM;
-
 	res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "dn_link");
 	if (!res)
 		return -ENODEV;
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index 47bdbd415ad..c722c2ef966 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -174,23 +174,15 @@ static snd_pcm_uframes_t omap_pcm_pointer(struct snd_pcm_substream *substream)
 
 static int omap_pcm_open(struct snd_pcm_substream *substream)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct omap_pcm_dma_data *dma_data;
-	int ret;
 
 	snd_soc_set_runtime_hwparams(substream, &omap_pcm_hardware);
 
-	/* Ensure that buffer size is a multiple of period size */
-	ret = snd_pcm_hw_constraint_integer(runtime,
-					    SNDRV_PCM_HW_PARAM_PERIODS);
-	if (ret < 0)
-		return ret;
-
 	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
-	ret = snd_dmaengine_pcm_open(substream, omap_dma_filter_fn,
-				     &dma_data->dma_req);
-	return ret;
+
+	return snd_dmaengine_pcm_open(substream, omap_dma_filter_fn,
+				      &dma_data->dma_req);
 }
 
 static int omap_pcm_close(struct snd_pcm_substream *substream)
diff --git a/sound/soc/omap/omap-twl4030.c b/sound/soc/omap/omap-twl4030.c
index 4541d28b531..fd98509d0f4 100644
--- a/sound/soc/omap/omap-twl4030.c
+++ b/sound/soc/omap/omap-twl4030.c
@@ -11,6 +11,8 @@
  * omap3evm (Author: Anuj Aggarwal <anuj.aggarwal@ti.com>)
  * overo (Author: Steve Sakoman <steve@sakoman.com>)
  * igep0020 (Author: Enric Balletbo i Serra <eballetbo@iseebcn.com>)
+ * zoom2 (Author: Misael Lopez Cruz <misael.lopez@ti.com>)
+ * sdp3430 (Author: Misael Lopez Cruz <misael.lopez@ti.com>)
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -32,14 +34,22 @@
 #include <linux/platform_data/omap-twl4030.h>
 #include <linux/module.h>
 #include <linux/of.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
+#include <sound/jack.h>
 
 #include "omap-mcbsp.h"
 #include "omap-pcm.h"
 
+struct omap_twl4030 {
+	int jack_detect;	/* board can detect jack events */
+	struct snd_soc_jack hs_jack;
+};
+
 static int omap_twl4030_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
@@ -87,17 +97,164 @@ static struct snd_soc_ops omap_twl4030_ops = {
 	.hw_params = omap_twl4030_hw_params,
 };
 
+static const struct snd_soc_dapm_widget dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("Earpiece Spk", NULL),
+	SND_SOC_DAPM_SPK("Handsfree Spk", NULL),
+	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
+	SND_SOC_DAPM_SPK("Ext Spk", NULL),
+	SND_SOC_DAPM_SPK("Carkit Spk", NULL),
+
+	SND_SOC_DAPM_MIC("Main Mic", NULL),
+	SND_SOC_DAPM_MIC("Sub Mic", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Carkit Mic", NULL),
+	SND_SOC_DAPM_MIC("Digital0 Mic", NULL),
+	SND_SOC_DAPM_MIC("Digital1 Mic", NULL),
+	SND_SOC_DAPM_LINE("Line In", NULL),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* Headset Stereophone:  HSOL, HSOR */
+	{"Headset Stereophone", NULL, "HSOL"},
+	{"Headset Stereophone", NULL, "HSOR"},
+	/* External Speakers: HFL, HFR */
+	{"Handsfree Spk", NULL, "HFL"},
+	{"Handsfree Spk", NULL, "HFR"},
+	/* External Speakers: PredrivL, PredrivR */
+	{"Ext Spk", NULL, "PREDRIVEL"},
+	{"Ext Spk", NULL, "PREDRIVER"},
+	/* Carkit speakers:  CARKITL, CARKITR */
+	{"Carkit Spk", NULL, "CARKITL"},
+	{"Carkit Spk", NULL, "CARKITR"},
+	/* Earpiece */
+	{"Earpiece Spk", NULL, "EARPIECE"},
+
+	/* External Mics: MAINMIC, SUBMIC with bias */
+	{"MAINMIC", NULL, "Main Mic"},
+	{"Main Mic", NULL, "Mic Bias 1"},
+	{"SUBMIC", NULL, "Sub Mic"},
+	{"Sub Mic", NULL, "Mic Bias 2"},
+	/* Headset Mic: HSMIC with bias */
+	{"HSMIC", NULL, "Headset Mic"},
+	{"Headset Mic", NULL, "Headset Mic Bias"},
+	/* Digital Mics: DIGIMIC0, DIGIMIC1 with bias */
+	{"DIGIMIC0", NULL, "Digital0 Mic"},
+	{"Digital0 Mic", NULL, "Mic Bias 1"},
+	{"DIGIMIC1", NULL, "Digital1 Mic"},
+	{"Digital1 Mic", NULL, "Mic Bias 2"},
+	/* Carkit In: CARKITMIC */
+	{"CARKITMIC", NULL, "Carkit Mic"},
+	/* Aux In: AUXL, AUXR */
+	{"AUXL", NULL, "Line In"},
+	{"AUXR", NULL, "Line In"},
+};
+
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin hs_jack_pins[] = {
+	{
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+	{
+		.pin = "Headset Stereophone",
+		.mask = SND_JACK_HEADPHONE,
+	},
+};
+
+/* Headset jack detection gpios */
+static struct snd_soc_jack_gpio hs_jack_gpios[] = {
+	{
+		.name = "hsdet-gpio",
+		.report = SND_JACK_HEADSET,
+		.debounce_time = 200,
+	},
+};
+
+static inline void twl4030_disconnect_pin(struct snd_soc_dapm_context *dapm,
+					  int connected, char *pin)
+{
+	if (!connected)
+		snd_soc_dapm_disable_pin(dapm, pin);
+}
+
+static int omap_twl4030_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_card *card = codec->card;
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+	struct omap_tw4030_pdata *pdata = dev_get_platdata(card->dev);
+	struct omap_twl4030 *priv = snd_soc_card_get_drvdata(card);
+	int ret = 0;
+
+	/* Headset jack detection only if it is supported */
+	if (priv->jack_detect > 0) {
+		hs_jack_gpios[0].gpio = priv->jack_detect;
+
+		ret = snd_soc_jack_new(codec, "Headset Jack", SND_JACK_HEADSET,
+				       &priv->hs_jack);
+		if (ret)
+			return ret;
+
+		ret = snd_soc_jack_add_pins(&priv->hs_jack,
+					    ARRAY_SIZE(hs_jack_pins),
+					    hs_jack_pins);
+		if (ret)
+			return ret;
+
+		ret = snd_soc_jack_add_gpios(&priv->hs_jack,
+					     ARRAY_SIZE(hs_jack_gpios),
+					     hs_jack_gpios);
+		if (ret)
+			return ret;
+	}
+
+	/*
+	 * NULL pdata means we booted with DT. In this case the routing is
+	 * provided and the card is fully routed, no need to mark pins.
+	 */
+	if (!pdata || !pdata->custom_routing)
+		return ret;
+
+	/* Disable not connected paths if not used */
+	twl4030_disconnect_pin(dapm, pdata->has_ear, "Earpiece Spk");
+	twl4030_disconnect_pin(dapm, pdata->has_hf, "Handsfree Spk");
+	twl4030_disconnect_pin(dapm, pdata->has_hs, "Headset Stereophone");
+	twl4030_disconnect_pin(dapm, pdata->has_predriv, "Ext Spk");
+	twl4030_disconnect_pin(dapm, pdata->has_carkit, "Carkit Spk");
+
+	twl4030_disconnect_pin(dapm, pdata->has_mainmic, "Main Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_submic, "Sub Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_hsmic, "Headset Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_carkitmic, "Carkit Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_digimic0, "Digital0 Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_digimic1, "Digital1 Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_linein, "Line In");
+
+	return ret;
+}
+
 /* Digital audio interface glue - connects codec <--> CPU */
 static struct snd_soc_dai_link omap_twl4030_dai_links[] = {
 	{
-		.name = "TWL4030",
-		.stream_name = "TWL4030",
+		.name = "TWL4030 HiFi",
+		.stream_name = "TWL4030 HiFi",
 		.cpu_dai_name = "omap-mcbsp.2",
 		.codec_dai_name = "twl4030-hifi",
 		.platform_name = "omap-pcm-audio",
 		.codec_name = "twl4030-codec",
+		.init = omap_twl4030_init,
 		.ops = &omap_twl4030_ops,
 	},
+	{
+		.name = "TWL4030 Voice",
+		.stream_name = "TWL4030 Voice",
+		.cpu_dai_name = "omap-mcbsp.3",
+		.codec_dai_name = "twl4030-voice",
+		.platform_name = "omap-pcm-audio",
+		.codec_name = "twl4030-codec",
+		.dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF |
+			   SND_SOC_DAIFMT_CBM_CFM,
+	},
 };
 
 /* Audio machine driver */
@@ -105,6 +262,11 @@ static struct snd_soc_card omap_twl4030_card = {
 	.owner = THIS_MODULE,
 	.dai_link = omap_twl4030_dai_links,
 	.num_links = ARRAY_SIZE(omap_twl4030_dai_links),
+
+	.dapm_widgets = dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(dapm_widgets),
+	.dapm_routes = audio_map,
+	.num_dapm_routes = ARRAY_SIZE(audio_map),
 };
 
 static int omap_twl4030_probe(struct platform_device *pdev)
@@ -112,12 +274,18 @@ static int omap_twl4030_probe(struct platform_device *pdev)
 	struct omap_tw4030_pdata *pdata = dev_get_platdata(&pdev->dev);
 	struct device_node *node = pdev->dev.of_node;
 	struct snd_soc_card *card = &omap_twl4030_card;
+	struct omap_twl4030 *priv;
 	int ret = 0;
 
 	card->dev = &pdev->dev;
 
+	priv = devm_kzalloc(&pdev->dev, sizeof(struct omap_twl4030), GFP_KERNEL);
+	if (priv == NULL)
+		return -ENOMEM;
+
 	if (node) {
 		struct device_node *dai_node;
+		struct property *prop;
 
 		if (snd_soc_of_parse_card_name(card, "ti,model")) {
 			dev_err(&pdev->dev, "Card name is not provided\n");
@@ -132,6 +300,27 @@ static int omap_twl4030_probe(struct platform_device *pdev)
 		omap_twl4030_dai_links[0].cpu_dai_name  = NULL;
 		omap_twl4030_dai_links[0].cpu_of_node = dai_node;
 
+		dai_node = of_parse_phandle(node, "ti,mcbsp-voice", 0);
+		if (!dai_node) {
+			card->num_links = 1;
+		} else {
+			omap_twl4030_dai_links[1].cpu_dai_name  = NULL;
+			omap_twl4030_dai_links[1].cpu_of_node = dai_node;
+		}
+
+		priv->jack_detect = of_get_named_gpio(node,
+						      "ti,jack-det-gpio", 0);
+
+		/* Optional: audio routing can be provided */
+		prop = of_find_property(node, "ti,audio-routing", NULL);
+		if (prop) {
+			ret = snd_soc_of_parse_audio_routing(card,
+							    "ti,audio-routing");
+			if (ret)
+				return ret;
+
+			card->fully_routed = 1;
+		}
 	} else if (pdata) {
 		if (pdata->card_name) {
 			card->name = pdata->card_name;
@@ -139,11 +328,17 @@ static int omap_twl4030_probe(struct platform_device *pdev)
 			dev_err(&pdev->dev, "Card name is not provided\n");
 			return -ENODEV;
 		}
+
+		if (!pdata->voice_connected)
+			card->num_links = 1;
+
+		priv->jack_detect = pdata->jack_detect;
 	} else {
 		dev_err(&pdev->dev, "Missing pdata\n");
 		return -ENODEV;
 	}
 
+	snd_soc_card_set_drvdata(card, priv);
 	ret = snd_soc_register_card(card);
 	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
@@ -157,7 +352,12 @@ static int omap_twl4030_probe(struct platform_device *pdev)
 static int omap_twl4030_remove(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	struct omap_twl4030 *priv = snd_soc_card_get_drvdata(card);
 
+	if (priv->jack_detect > 0)
+		snd_soc_jack_free_gpios(&priv->hs_jack,
+					ARRAY_SIZE(hs_jack_gpios),
+					hs_jack_gpios);
 	snd_soc_unregister_card(card);
 
 	return 0;
diff --git a/sound/soc/omap/omap3pandora.c b/sound/soc/omap/omap3pandora.c
index 43d950a79ff..805512f2555 100644
--- a/sound/soc/omap/omap3pandora.c
+++ b/sound/soc/omap/omap3pandora.c
@@ -144,11 +144,11 @@ static const struct snd_soc_dapm_route omap3pandora_in_map[] = {
 	{"AUXL", NULL, "Line In"},
 	{"AUXR", NULL, "Line In"},
 
-	{"MAINMIC", NULL, "Mic Bias 1"},
-	{"Mic Bias 1", NULL, "Mic (internal)"},
+	{"MAINMIC", NULL, "Mic (internal)"},
+	{"Mic (internal)", NULL, "Mic Bias 1"},
 
-	{"SUBMIC", NULL, "Mic Bias 2"},
-	{"Mic Bias 2", NULL, "Mic (external)"},
+	{"SUBMIC", NULL, "Mic (external)"},
+	{"Mic (external)", NULL, "Mic Bias 2"},
 };
 
 static int omap3pandora_out_init(struct snd_soc_pcm_runtime *rtd)
diff --git a/sound/soc/omap/rx51.c b/sound/soc/omap/rx51.c
index d921ddbe3ec..3cd52574897 100644
--- a/sound/soc/omap/rx51.c
+++ b/sound/soc/omap/rx51.c
@@ -248,16 +248,16 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"FM Transmitter", NULL, "LLOUT"},
 	{"FM Transmitter", NULL, "RLOUT"},
 
-	{"DMic Rate 64", NULL, "Mic Bias 2V"},
-	{"Mic Bias 2V", NULL, "DMic"},
+	{"DMic Rate 64", NULL, "Mic Bias"},
+	{"Mic Bias", NULL, "DMic"},
 };
 
 static const struct snd_soc_dapm_route audio_mapb[] = {
 	{"b LINE2R", NULL, "MONO_LOUT"},
 	{"Earphone", NULL, "b HPLOUT"},
 
-	{"LINE1L", NULL, "b Mic Bias 2.5V"},
-	{"b Mic Bias 2.5V", NULL, "HS Mic"}
+	{"LINE1L", NULL, "b Mic Bias"},
+	{"b Mic Bias", NULL, "HS Mic"}
 };
 
 static const char *spk_function[] = {"Off", "On"};
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
deleted file mode 100644
index b462a2c9385..00000000000
--- a/sound/soc/omap/sdp3430.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * sdp3430.c  --  SoC audio for TI OMAP3430 SDP
- *
- * Author: Misael Lopez Cruz <x0052729@ti.com>
- *
- * Based on:
- * Author: Steve Sakoman <steve@sakoman.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/clk.h>
-#include <linux/platform_device.h>
-#include <linux/i2c/twl.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/jack.h>
-
-#include <asm/mach-types.h>
-#include <linux/platform_data/gpio-omap.h>
-#include <linux/platform_data/asoc-ti-mcbsp.h>
-
-/* Register descriptions for twl4030 codec part */
-#include <linux/mfd/twl4030-audio.h>
-#include <linux/module.h>
-
-#include "omap-mcbsp.h"
-#include "omap-pcm.h"
-
-/* TWL4030 PMBR1 Register */
-#define TWL4030_INTBR_PMBR1		0x0D
-/* TWL4030 PMBR1 Register GPIO6 mux bit */
-#define TWL4030_GPIO6_PWM0_MUTE(value)	(value << 2)
-
-static struct snd_soc_card snd_soc_sdp3430;
-
-static int sdp3430_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int ret;
-
-	/* Set the codec system clock for DAC and ADC */
-	ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
-					    SND_SOC_CLOCK_IN);
-	if (ret < 0) {
-		printk(KERN_ERR "can't set codec system clock\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-static struct snd_soc_ops sdp3430_ops = {
-	.hw_params = sdp3430_hw_params,
-};
-
-/* Headset jack */
-static struct snd_soc_jack hs_jack;
-
-/* Headset jack detection DAPM pins */
-static struct snd_soc_jack_pin hs_jack_pins[] = {
-	{
-		.pin = "Headset Mic",
-		.mask = SND_JACK_MICROPHONE,
-	},
-	{
-		.pin = "Headset Stereophone",
-		.mask = SND_JACK_HEADPHONE,
-	},
-};
-
-/* Headset jack detection gpios */
-static struct snd_soc_jack_gpio hs_jack_gpios[] = {
-	{
-		.gpio = (OMAP_MAX_GPIO_LINES + 2),
-		.name = "hsdet-gpio",
-		.report = SND_JACK_HEADSET,
-		.debounce_time = 200,
-	},
-};
-
-/* SDP3430 machine DAPM */
-static const struct snd_soc_dapm_widget sdp3430_twl4030_dapm_widgets[] = {
-	SND_SOC_DAPM_MIC("Ext Mic", NULL),
-	SND_SOC_DAPM_SPK("Ext Spk", NULL),
-	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
-};
-
-static const struct snd_soc_dapm_route audio_map[] = {
-	/* External Mics: MAINMIC, SUBMIC with bias*/
-	{"MAINMIC", NULL, "Mic Bias 1"},
-	{"SUBMIC", NULL, "Mic Bias 2"},
-	{"Mic Bias 1", NULL, "Ext Mic"},
-	{"Mic Bias 2", NULL, "Ext Mic"},
-
-	/* External Speakers: HFL, HFR */
-	{"Ext Spk", NULL, "HFL"},
-	{"Ext Spk", NULL, "HFR"},
-
-	/* Headset Mic: HSMIC with bias */
-	{"HSMIC", NULL, "Headset Mic Bias"},
-	{"Headset Mic Bias", NULL, "Headset Mic"},
-
-	/* Headset Stereophone (Headphone): HSOL, HSOR */
-	{"Headset Stereophone", NULL, "HSOL"},
-	{"Headset Stereophone", NULL, "HSOR"},
-};
-
-static int sdp3430_twl4030_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_codec *codec = rtd->codec;
-	struct snd_soc_dapm_context *dapm = &codec->dapm;
-	int ret;
-
-	/* SDP3430 connected pins */
-	snd_soc_dapm_enable_pin(dapm, "Ext Mic");
-	snd_soc_dapm_enable_pin(dapm, "Ext Spk");
-	snd_soc_dapm_disable_pin(dapm, "Headset Mic");
-	snd_soc_dapm_disable_pin(dapm, "Headset Stereophone");
-
-	/* TWL4030 not connected pins */
-	snd_soc_dapm_nc_pin(dapm, "AUXL");
-	snd_soc_dapm_nc_pin(dapm, "AUXR");
-	snd_soc_dapm_nc_pin(dapm, "CARKITMIC");
-	snd_soc_dapm_nc_pin(dapm, "DIGIMIC0");
-	snd_soc_dapm_nc_pin(dapm, "DIGIMIC1");
-
-	snd_soc_dapm_nc_pin(dapm, "OUTL");
-	snd_soc_dapm_nc_pin(dapm, "OUTR");
-	snd_soc_dapm_nc_pin(dapm, "EARPIECE");
-	snd_soc_dapm_nc_pin(dapm, "PREDRIVEL");
-	snd_soc_dapm_nc_pin(dapm, "PREDRIVER");
-	snd_soc_dapm_nc_pin(dapm, "CARKITL");
-	snd_soc_dapm_nc_pin(dapm, "CARKITR");
-
-	/* Headset jack detection */
-	ret = snd_soc_jack_new(codec, "Headset Jack",
-				SND_JACK_HEADSET, &hs_jack);
-	if (ret)
-		return ret;
-
-	ret = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
-				hs_jack_pins);
-	if (ret)
-		return ret;
-
-	ret = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
-				hs_jack_gpios);
-
-	return ret;
-}
-
-static int sdp3430_twl4030_voice_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_codec *codec = rtd->codec;
-	unsigned short reg;
-
-	/* Enable voice interface */
-	reg = codec->driver->read(codec, TWL4030_REG_VOICE_IF);
-	reg |= TWL4030_VIF_DIN_EN | TWL4030_VIF_DOUT_EN | TWL4030_VIF_EN;
-	codec->driver->write(codec, TWL4030_REG_VOICE_IF, reg);
-
-	return 0;
-}
-
-
-/* Digital audio interface glue - connects codec <--> CPU */
-static struct snd_soc_dai_link sdp3430_dai[] = {
-	{
-		.name = "TWL4030 I2S",
-		.stream_name = "TWL4030 Audio",
-		.cpu_dai_name = "omap-mcbsp.2",
-		.codec_dai_name = "twl4030-hifi",
-		.platform_name = "omap-pcm-audio",
-		.codec_name = "twl4030-codec",
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			   SND_SOC_DAIFMT_CBM_CFM,
-		.init = sdp3430_twl4030_init,
-		.ops = &sdp3430_ops,
-	},
-	{
-		.name = "TWL4030 PCM",
-		.stream_name = "TWL4030 Voice",
-		.cpu_dai_name = "omap-mcbsp.3",
-		.codec_dai_name = "twl4030-voice",
-		.platform_name = "omap-pcm-audio",
-		.codec_name = "twl4030-codec",
-		.dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF |
-			   SND_SOC_DAIFMT_CBM_CFM,
-		.init = sdp3430_twl4030_voice_init,
-		.ops = &sdp3430_ops,
-	},
-};
-
-/* Audio machine driver */
-static struct snd_soc_card snd_soc_sdp3430 = {
-	.name = "SDP3430",
-	.owner = THIS_MODULE,
-	.dai_link = sdp3430_dai,
-	.num_links = ARRAY_SIZE(sdp3430_dai),
-
-	.dapm_widgets = sdp3430_twl4030_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(sdp3430_twl4030_dapm_widgets),
-	.dapm_routes = audio_map,
-	.num_dapm_routes = ARRAY_SIZE(audio_map),
-};
-
-static struct platform_device *sdp3430_snd_device;
-
-static int __init sdp3430_soc_init(void)
-{
-	int ret;
-	u8 pin_mux;
-
-	if (!machine_is_omap_3430sdp())
-		return -ENODEV;
-	printk(KERN_INFO "SDP3430 SoC init\n");
-
-	sdp3430_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!sdp3430_snd_device) {
-		printk(KERN_ERR "Platform device allocation failed\n");
-		return -ENOMEM;
-	}
-
-	platform_set_drvdata(sdp3430_snd_device, &snd_soc_sdp3430);
-
-	/* Set TWL4030 GPIO6 as EXTMUTE signal */
-	twl_i2c_read_u8(TWL4030_MODULE_INTBR, &pin_mux,
-						TWL4030_INTBR_PMBR1);
-	pin_mux &= ~TWL4030_GPIO6_PWM0_MUTE(0x03);
-	pin_mux |= TWL4030_GPIO6_PWM0_MUTE(0x02);
-	twl_i2c_write_u8(TWL4030_MODULE_INTBR, pin_mux,
-						TWL4030_INTBR_PMBR1);
-
-	ret = platform_device_add(sdp3430_snd_device);
-	if (ret)
-		goto err1;
-
-	return 0;
-
-err1:
-	printk(KERN_ERR "Unable to add platform device\n");
-	platform_device_put(sdp3430_snd_device);
-
-	return ret;
-}
-module_init(sdp3430_soc_init);
-
-static void __exit sdp3430_soc_exit(void)
-{
-	snd_soc_jack_free_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
-				hs_jack_gpios);
-
-	platform_device_unregister(sdp3430_snd_device);
-}
-module_exit(sdp3430_soc_exit);
-
-MODULE_AUTHOR("Misael Lopez Cruz <x0052729@ti.com>");
-MODULE_DESCRIPTION("ALSA SoC SDP3430");
-MODULE_LICENSE("GPL");
-
diff --git a/sound/soc/omap/zoom2.c b/sound/soc/omap/zoom2.c
deleted file mode 100644
index 771bff27ac3..00000000000
--- a/sound/soc/omap/zoom2.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * zoom2.c  --  SoC audio for Zoom2
- *
- * Author: Misael Lopez Cruz <x0052729@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/clk.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-
-#include <asm/mach-types.h>
-#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <linux/platform_data/gpio-omap.h>
-
-/* Register descriptions for twl4030 codec part */
-#include <linux/mfd/twl4030-audio.h>
-#include <linux/module.h>
-
-#include "omap-mcbsp.h"
-#include "omap-pcm.h"
-
-static int zoom2_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int ret;
-
-	/* Set the codec system clock for DAC and ADC */
-	ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
-					SND_SOC_CLOCK_IN);
-	if (ret < 0) {
-		printk(KERN_ERR "can't set codec system clock\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-static struct snd_soc_ops zoom2_ops = {
-	.hw_params = zoom2_hw_params,
-};
-
-/* Zoom2 machine DAPM */
-static const struct snd_soc_dapm_widget zoom2_twl4030_dapm_widgets[] = {
-	SND_SOC_DAPM_MIC("Ext Mic", NULL),
-	SND_SOC_DAPM_SPK("Ext Spk", NULL),
-	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
-	SND_SOC_DAPM_LINE("Aux In", NULL),
-};
-
-static const struct snd_soc_dapm_route audio_map[] = {
-	/* External Mics: MAINMIC, SUBMIC with bias*/
-	{"MAINMIC", NULL, "Mic Bias 1"},
-	{"SUBMIC", NULL, "Mic Bias 2"},
-	{"Mic Bias 1", NULL, "Ext Mic"},
-	{"Mic Bias 2", NULL, "Ext Mic"},
-
-	/* External Speakers: HFL, HFR */
-	{"Ext Spk", NULL, "HFL"},
-	{"Ext Spk", NULL, "HFR"},
-
-	/* Headset Stereophone:  HSOL, HSOR */
-	{"Headset Stereophone", NULL, "HSOL"},
-	{"Headset Stereophone", NULL, "HSOR"},
-
-	/* Headset Mic: HSMIC with bias */
-	{"HSMIC", NULL, "Headset Mic Bias"},
-	{"Headset Mic Bias", NULL, "Headset Mic"},
-
-	/* Aux In: AUXL, AUXR */
-	{"Aux In", NULL, "AUXL"},
-	{"Aux In", NULL, "AUXR"},
-};
-
-static int zoom2_twl4030_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_codec *codec = rtd->codec;
-	struct snd_soc_dapm_context *dapm = &codec->dapm;
-
-	/* TWL4030 not connected pins */
-	snd_soc_dapm_nc_pin(dapm, "CARKITMIC");
-	snd_soc_dapm_nc_pin(dapm, "DIGIMIC0");
-	snd_soc_dapm_nc_pin(dapm, "DIGIMIC1");
-	snd_soc_dapm_nc_pin(dapm, "EARPIECE");
-	snd_soc_dapm_nc_pin(dapm, "PREDRIVEL");
-	snd_soc_dapm_nc_pin(dapm, "PREDRIVER");
-	snd_soc_dapm_nc_pin(dapm, "CARKITL");
-	snd_soc_dapm_nc_pin(dapm, "CARKITR");
-
-	return 0;
-}
-
-static int zoom2_twl4030_voice_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_codec *codec = rtd->codec;
-	unsigned short reg;
-
-	/* Enable voice interface */
-	reg = codec->driver->read(codec, TWL4030_REG_VOICE_IF);
-	reg |= TWL4030_VIF_DIN_EN | TWL4030_VIF_DOUT_EN | TWL4030_VIF_EN;
-	codec->driver->write(codec, TWL4030_REG_VOICE_IF, reg);
-
-	return 0;
-}
-
-/* Digital audio interface glue - connects codec <--> CPU */
-static struct snd_soc_dai_link zoom2_dai[] = {
-	{
-		.name = "TWL4030 I2S",
-		.stream_name = "TWL4030 Audio",
-		.cpu_dai_name = "omap-mcbsp.2",
-		.codec_dai_name = "twl4030-hifi",
-		.platform_name = "omap-pcm-audio",
-		.codec_name = "twl4030-codec",
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			   SND_SOC_DAIFMT_CBM_CFM,
-		.init = zoom2_twl4030_init,
-		.ops = &zoom2_ops,
-	},
-	{
-		.name = "TWL4030 PCM",
-		.stream_name = "TWL4030 Voice",
-		.cpu_dai_name = "omap-mcbsp.3",
-		.codec_dai_name = "twl4030-voice",
-		.platform_name = "omap-pcm-audio",
-		.codec_name = "twl4030-codec",
-		.dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF |
-			   SND_SOC_DAIFMT_CBM_CFM,
-		.init = zoom2_twl4030_voice_init,
-		.ops = &zoom2_ops,
-	},
-};
-
-/* Audio machine driver */
-static struct snd_soc_card snd_soc_zoom2 = {
-	.name = "Zoom2",
-	.owner = THIS_MODULE,
-	.dai_link = zoom2_dai,
-	.num_links = ARRAY_SIZE(zoom2_dai),
-
-	.dapm_widgets = zoom2_twl4030_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(zoom2_twl4030_dapm_widgets),
-	.dapm_routes = audio_map,
-	.num_dapm_routes = ARRAY_SIZE(audio_map),
-};
-
-static struct platform_device *zoom2_snd_device;
-
-static int __init zoom2_soc_init(void)
-{
-	int ret;
-
-	if (!machine_is_omap_zoom2())
-		return -ENODEV;
-	printk(KERN_INFO "Zoom2 SoC init\n");
-
-	zoom2_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!zoom2_snd_device) {
-		printk(KERN_ERR "Platform device allocation failed\n");
-		return -ENOMEM;
-	}
-
-	platform_set_drvdata(zoom2_snd_device, &snd_soc_zoom2);
-	ret = platform_device_add(zoom2_snd_device);
-	if (ret)
-		goto err1;
-
-	return 0;
-
-err1:
-	printk(KERN_ERR "Unable to add platform device\n");
-	platform_device_put(zoom2_snd_device);
-
-	return ret;
-}
-module_init(zoom2_soc_init);
-
-static void __exit zoom2_soc_exit(void)
-{
-	platform_device_unregister(zoom2_snd_device);
-}
-module_exit(zoom2_soc_exit);
-
-MODULE_AUTHOR("Misael Lopez Cruz <x0052729@ti.com>");
-MODULE_DESCRIPTION("ALSA SoC Zoom2");
-MODULE_LICENSE("GPL");
-
diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c
index 41c3a09b53e..9140c4abafb 100644
--- a/sound/soc/pxa/mmp-sspa.c
+++ b/sound/soc/pxa/mmp-sspa.c
@@ -429,9 +429,9 @@ static int asoc_mmp_sspa_probe(struct platform_device *pdev)
 	if (res == NULL)
 		return -ENOMEM;
 
-	priv->sspa->mmio_base = devm_request_and_ioremap(&pdev->dev, res);
-	if (priv->sspa->mmio_base == NULL)
-		return -ENODEV;
+	priv->sspa->mmio_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(priv->sspa->mmio_base))
+		return PTR_ERR(priv->sspa->mmio_base);
 
 	priv->sspa->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(priv->sspa->clk))
diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
index 2074e2daf9c..e1ffcdd9a64 100644
--- a/sound/soc/pxa/palm27x.c
+++ b/sound/soc/pxa/palm27x.c
@@ -79,17 +79,6 @@ static int palm27x_ac97_init(struct snd_soc_pcm_runtime *rtd)
 	struct snd_soc_dapm_context *dapm = &codec->dapm;
 	int err;
 
-	/* add palm27x specific widgets */
-	err = snd_soc_dapm_new_controls(dapm, palm27x_dapm_widgets,
-				ARRAY_SIZE(palm27x_dapm_widgets));
-	if (err)
-		return err;
-
-	/* set up palm27x specific audio path audio_map */
-	err = snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
-	if (err)
-		return err;
-
 	/* connected pins */
 	if (machine_is_palmld())
 		snd_soc_dapm_enable_pin(dapm, "MIC1");
@@ -149,10 +138,12 @@ static struct snd_soc_card palm27x_asoc = {
 	.owner = THIS_MODULE,
 	.dai_link = palm27x_dai,
 	.num_links = ARRAY_SIZE(palm27x_dai),
+	.dapm_widgets = palm27x_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(palm27x_dapm_widgets),
+	.dapm_routes = audio_map,
+	.num_dapm_routes = ARRAY_SIZE(audio_map)
 };
 
-static struct platform_device *palm27x_snd_device;
-
 static int palm27x_asoc_probe(struct platform_device *pdev)
 {
 	int ret;
@@ -169,27 +160,18 @@ static int palm27x_asoc_probe(struct platform_device *pdev)
 	hs_jack_gpios[0].gpio = ((struct palm27x_asoc_info *)
 			(pdev->dev.platform_data))->jack_gpio;
 
-	palm27x_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!palm27x_snd_device)
-		return -ENOMEM;
-
-	platform_set_drvdata(palm27x_snd_device, &palm27x_asoc);
-	ret = platform_device_add(palm27x_snd_device);
-
-	if (ret != 0)
-		goto put_device;
-
-	return 0;
-
-put_device:
-	platform_device_put(palm27x_snd_device);
+	palm27x_asoc.dev = &pdev->dev;
 
+	ret = snd_soc_register_card(&palm27x_asoc);
+	if (ret)
+		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
+			ret);
 	return ret;
 }
 
 static int palm27x_asoc_remove(struct platform_device *pdev)
 {
-	platform_device_unregister(palm27x_snd_device);
+	snd_soc_unregister_card(&palm27x_asoc);
 	return 0;
 }
 
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index 3c7c3a59ed3..90e7e665323 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -63,7 +63,7 @@ config SND_SOC_SAMSUNG_SMDK_WM8580
 
 config SND_SOC_SAMSUNG_SMDK_WM8994
 	tristate "SoC I2S Audio support for WM8994 on SMDK"
-	depends on SND_SOC_SAMSUNG && (MACH_SMDKV310 || MACH_SMDKC210 || MACH_SMDK4212)
+	depends on SND_SOC_SAMSUNG
 	depends on I2C=y && GENERIC_HARDIRQS
 	select MFD_WM8994
 	select SND_SOC_WM8994
@@ -162,7 +162,7 @@ config SND_SOC_GONI_AQUILA_WM8994
 
 config SND_SOC_SAMSUNG_SMDK_SPDIF
 	tristate "SoC S/PDIF Audio support for SMDK"
-	depends on SND_SOC_SAMSUNG && (MACH_SMDKC100 || MACH_SMDKC110 || MACH_SMDKV210 || MACH_SMDKV310 || MACH_SMDK4212)
+	depends on SND_SOC_SAMSUNG
 	select SND_SAMSUNG_SPDIF
 	help
 	  Say Y if you want to add support for SoC S/PDIF audio on the SMDK.
@@ -177,7 +177,7 @@ config SND_SOC_SMDK_WM8580_PCM
 
 config SND_SOC_SMDK_WM8994_PCM
 	tristate "SoC PCM Audio support for WM8994 on SMDK"
-	depends on SND_SOC_SAMSUNG && (MACH_SMDKC210 || MACH_SMDKV310 || MACH_SMDK4212)
+	depends on SND_SOC_SAMSUNG
 	depends on I2C=y && GENERIC_HARDIRQS
 	select MFD_WM8994
 	select SND_SOC_WM8994
diff --git a/sound/soc/samsung/dma.c b/sound/soc/samsung/dma.c
index db87628d763..21b79262010 100644
--- a/sound/soc/samsung/dma.c
+++ b/sound/soc/samsung/dma.c
@@ -174,7 +174,8 @@ static int dma_hw_params(struct snd_pcm_substream *substream,
 		config.width = prtd->params->dma_size;
 		config.fifo = prtd->params->dma_addr;
 		prtd->params->ch = prtd->params->ops->request(
-				prtd->params->channel, &req);
+				prtd->params->channel, &req, rtd->cpu_dai->dev,
+				prtd->params->ch_name);
 		prtd->params->ops->config(prtd->params->ch, &config);
 	}
 
diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h
index 73d8c7c8a1e..189a7a6d502 100644
--- a/sound/soc/samsung/dma.h
+++ b/sound/soc/samsung/dma.h
@@ -19,6 +19,7 @@ struct s3c_dma_params {
 	int dma_size;			/* Size of the DMA transfer */
 	unsigned ch;
 	struct samsung_dma_ops *ops;
+	char *ch_name;
 };
 
 int asoc_dma_platform_register(struct device *dev);
diff --git a/sound/soc/samsung/h1940_uda1380.c b/sound/soc/samsung/h1940_uda1380.c
index 3870e9678b5..15a3817aa5c 100644
--- a/sound/soc/samsung/h1940_uda1380.c
+++ b/sound/soc/samsung/h1940_uda1380.c
@@ -21,7 +21,6 @@
 #include <sound/jack.h>
 
 #include <plat/regs-iis.h>
-#include <mach/h1940-latch.h>
 #include <asm/mach-types.h>
 
 #include "s3c24xx-i2s.h"
@@ -147,9 +146,9 @@ static int h1940_spk_power(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *kcontrol, int event)
 {
 	if (SND_SOC_DAPM_EVENT_ON(event))
-		gpio_set_value(H1940_LATCH_AUDIO_POWER, 1);
+		gpio_set_value(S3C_GPIO_END + 9, 1);
 	else
-		gpio_set_value(H1940_LATCH_AUDIO_POWER, 0);
+		gpio_set_value(S3C_GPIO_END + 9, 0);
 
 	return 0;
 }
@@ -233,11 +232,11 @@ static int __init h1940_init(void)
 		return -ENODEV;
 
 	/* configure some gpios */
-	ret = gpio_request(H1940_LATCH_AUDIO_POWER, "speaker-power");
+	ret = gpio_request(S3C_GPIO_END + 9, "speaker-power");
 	if (ret)
 		goto err_out;
 
-	ret = gpio_direction_output(H1940_LATCH_AUDIO_POWER, 0);
+	ret = gpio_direction_output(S3C_GPIO_END + 9, 0);
 	if (ret)
 		goto err_gpio;
 
@@ -258,7 +257,7 @@ static int __init h1940_init(void)
 err_plat:
 	platform_device_put(s3c24xx_snd_device);
 err_gpio:
-	gpio_free(H1940_LATCH_AUDIO_POWER);
+	gpio_free(S3C_GPIO_END + 9);
 
 err_out:
 	return ret;
@@ -269,7 +268,7 @@ static void __exit h1940_exit(void)
 	platform_device_unregister(s3c24xx_snd_device);
 	snd_soc_jack_free_gpios(&hp_jack, ARRAY_SIZE(hp_jack_gpios),
 		hp_jack_gpios);
-	gpio_free(H1940_LATCH_AUDIO_POWER);
+	gpio_free(S3C_GPIO_END + 9);
 }
 
 module_init(h1940_init);
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index d2d124f1dd1..d7231e336a7 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -15,11 +15,15 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
 #include <linux/pm_runtime.h>
 
 #include <sound/soc.h>
 #include <sound/pcm_params.h>
 
+#include <mach/dma.h>
+
 #include <linux/platform_data/asoc-s3c.h>
 
 #include "dma.h"
@@ -29,6 +33,15 @@
 
 #define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t)
 
+enum samsung_dai_type {
+	TYPE_PRI,
+	TYPE_SEC,
+};
+
+struct samsung_i2s_dai_data {
+	int dai_type;
+};
+
 struct i2s_dai {
 	/* Platform device for this DAI */
 	struct platform_device *pdev;
@@ -66,6 +79,7 @@ struct i2s_dai {
 	u32	suspend_i2smod;
 	u32	suspend_i2scon;
 	u32	suspend_i2spsr;
+	unsigned long gpios[7];	/* i2s gpio line numbers */
 };
 
 /* Lock for cross i/f checks */
@@ -651,6 +665,9 @@ static int i2s_startup(struct snd_pcm_substream *substream,
 	/* Enforce set_sysclk in Master mode */
 	i2s->rclk_srcrate = 0;
 
+	if (!any_active(i2s) && (i2s->quirks & QUIRK_NEED_RSTCLR))
+		writel(CON_RSTCLR, i2s->addr + I2SCON);
+
 	spin_unlock_irqrestore(&lock, flags);
 
 	return 0;
@@ -981,8 +998,7 @@ static struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec)
 		i2s->i2s_dai_drv.capture.formats = SAMSUNG_I2S_FMTS;
 	} else {	/* Create a new platform_device for Secondary */
 		i2s->pdev = platform_device_register_resndata(NULL,
-				pdev->name, pdev->id + SAMSUNG_I2S_SECOFF,
-				NULL, 0, NULL, 0);
+				"samsung-i2s-sec", -1, NULL, 0, NULL, 0);
 		if (IS_ERR(i2s->pdev))
 			return NULL;
 	}
@@ -993,18 +1009,103 @@ static struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec)
 	return i2s;
 }
 
+#ifdef CONFIG_OF
+static int samsung_i2s_parse_dt_gpio(struct i2s_dai *i2s)
+{
+	struct device *dev = &i2s->pdev->dev;
+	int index, gpio, ret;
+
+	for (index = 0; index < 7; index++) {
+		gpio = of_get_gpio(dev->of_node, index);
+		if (!gpio_is_valid(gpio)) {
+			dev_err(dev, "invalid gpio[%d]: %d\n", index, gpio);
+			goto free_gpio;
+		}
+
+		ret = gpio_request(gpio, dev_name(dev));
+		if (ret) {
+			dev_err(dev, "gpio [%d] request failed\n", gpio);
+			goto free_gpio;
+		}
+		i2s->gpios[index] = gpio;
+	}
+	return 0;
+
+free_gpio:
+	while (--index >= 0)
+		gpio_free(i2s->gpios[index]);
+	return -EINVAL;
+}
+
+static void samsung_i2s_dt_gpio_free(struct i2s_dai *i2s)
+{
+	unsigned int index;
+	for (index = 0; index < 7; index++)
+		gpio_free(i2s->gpios[index]);
+}
+#else
+static int samsung_i2s_parse_dt_gpio(struct i2s_dai *dai)
+{
+	return -EINVAL;
+}
+
+static void samsung_i2s_dt_gpio_free(struct i2s_dai *dai)
+{
+}
+
+#endif
+
+static const struct of_device_id exynos_i2s_match[];
+
+static inline int samsung_i2s_get_driver_data(struct platform_device *pdev)
+{
+#ifdef CONFIG_OF
+	struct samsung_i2s_dai_data *data;
+	if (pdev->dev.of_node) {
+		const struct of_device_id *match;
+		match = of_match_node(exynos_i2s_match, pdev->dev.of_node);
+		data = (struct samsung_i2s_dai_data *) match->data;
+		return data->dai_type;
+	} else
+#endif
+		return platform_get_device_id(pdev)->driver_data;
+}
+
+#ifdef CONFIG_PM_RUNTIME
+static int i2s_runtime_suspend(struct device *dev)
+{
+	struct i2s_dai *i2s = dev_get_drvdata(dev);
+
+	clk_disable_unprepare(i2s->clk);
+
+	return 0;
+}
+
+static int i2s_runtime_resume(struct device *dev)
+{
+	struct i2s_dai *i2s = dev_get_drvdata(dev);
+
+	clk_prepare_enable(i2s->clk);
+
+	return 0;
+}
+#endif /* CONFIG_PM_RUNTIME */
+
 static int samsung_i2s_probe(struct platform_device *pdev)
 {
-	u32 dma_pl_chan, dma_cp_chan, dma_pl_sec_chan;
 	struct i2s_dai *pri_dai, *sec_dai = NULL;
-	struct s3c_audio_pdata *i2s_pdata;
-	struct samsung_i2s *i2s_cfg;
+	struct s3c_audio_pdata *i2s_pdata = pdev->dev.platform_data;
+	struct samsung_i2s *i2s_cfg = NULL;
 	struct resource *res;
-	u32 regs_base, quirks;
+	u32 regs_base, quirks = 0, idma_addr = 0;
+	struct device_node *np = pdev->dev.of_node;
+	enum samsung_dai_type samsung_dai_type;
 	int ret = 0;
 
 	/* Call during Seconday interface registration */
-	if (pdev->id >= SAMSUNG_I2S_SECOFF) {
+	samsung_dai_type = samsung_i2s_get_driver_data(pdev);
+
+	if (samsung_dai_type == TYPE_SEC) {
 		sec_dai = dev_get_drvdata(&pdev->dev);
 		snd_soc_register_dai(&sec_dai->pdev->dev,
 			&sec_dai->i2s_dai_drv);
@@ -1012,31 +1113,60 @@ static int samsung_i2s_probe(struct platform_device *pdev)
 		return 0;
 	}
 
-	i2s_pdata = pdev->dev.platform_data;
-	if (i2s_pdata == NULL) {
-		dev_err(&pdev->dev, "Can't work without s3c_audio_pdata\n");
-		return -EINVAL;
+	pri_dai = i2s_alloc_dai(pdev, false);
+	if (!pri_dai) {
+		dev_err(&pdev->dev, "Unable to alloc I2S_pri\n");
+		return -ENOMEM;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "Unable to get I2S-TX dma resource\n");
-		return -ENXIO;
-	}
-	dma_pl_chan = res->start;
+	if (!np) {
+		res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+		if (!res) {
+			dev_err(&pdev->dev,
+				"Unable to get I2S-TX dma resource\n");
+			return -ENXIO;
+		}
+		pri_dai->dma_playback.channel = res->start;
 
-	res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
-	if (!res) {
-		dev_err(&pdev->dev, "Unable to get I2S-RX dma resource\n");
-		return -ENXIO;
-	}
-	dma_cp_chan = res->start;
+		res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
+		if (!res) {
+			dev_err(&pdev->dev,
+				"Unable to get I2S-RX dma resource\n");
+			return -ENXIO;
+		}
+		pri_dai->dma_capture.channel = res->start;
 
-	res = platform_get_resource(pdev, IORESOURCE_DMA, 2);
-	if (res)
-		dma_pl_sec_chan = res->start;
-	else
-		dma_pl_sec_chan = 0;
+		if (i2s_pdata == NULL) {
+			dev_err(&pdev->dev, "Can't work without s3c_audio_pdata\n");
+			return -EINVAL;
+		}
+
+		if (&i2s_pdata->type)
+			i2s_cfg = &i2s_pdata->type.i2s;
+
+		if (i2s_cfg) {
+			quirks = i2s_cfg->quirks;
+			idma_addr = i2s_cfg->idma_addr;
+		}
+	} else {
+		if (of_find_property(np, "samsung,supports-6ch", NULL))
+			quirks |= QUIRK_PRI_6CHAN;
+
+		if (of_find_property(np, "samsung,supports-secdai", NULL))
+			quirks |= QUIRK_SEC_DAI;
+
+		if (of_find_property(np, "samsung,supports-rstclr", NULL))
+			quirks |= QUIRK_NEED_RSTCLR;
+
+		if (of_property_read_u32(np, "samsung,idma-addr",
+					 &idma_addr)) {
+			if (quirks & QUIRK_SEC_DAI) {
+				dev_err(&pdev->dev, "idma address is not"\
+						"specified");
+				return -EINVAL;
+			}
+		}
+	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
@@ -1051,24 +1181,14 @@ static int samsung_i2s_probe(struct platform_device *pdev)
 	}
 	regs_base = res->start;
 
-	i2s_cfg = &i2s_pdata->type.i2s;
-	quirks = i2s_cfg->quirks;
-
-	pri_dai = i2s_alloc_dai(pdev, false);
-	if (!pri_dai) {
-		dev_err(&pdev->dev, "Unable to alloc I2S_pri\n");
-		ret = -ENOMEM;
-		goto err;
-	}
-
 	pri_dai->dma_playback.dma_addr = regs_base + I2STXD;
 	pri_dai->dma_capture.dma_addr = regs_base + I2SRXD;
 	pri_dai->dma_playback.client =
 		(struct s3c2410_dma_client *)&pri_dai->dma_playback;
+	pri_dai->dma_playback.ch_name = "tx";
 	pri_dai->dma_capture.client =
 		(struct s3c2410_dma_client *)&pri_dai->dma_capture;
-	pri_dai->dma_playback.channel = dma_pl_chan;
-	pri_dai->dma_capture.channel = dma_cp_chan;
+	pri_dai->dma_capture.ch_name = "rx";
 	pri_dai->dma_playback.dma_size = 4;
 	pri_dai->dma_capture.dma_size = 4;
 	pri_dai->base = regs_base;
@@ -1087,20 +1207,34 @@ static int samsung_i2s_probe(struct platform_device *pdev)
 		sec_dai->dma_playback.dma_addr = regs_base + I2STXDS;
 		sec_dai->dma_playback.client =
 			(struct s3c2410_dma_client *)&sec_dai->dma_playback;
-		/* Use iDMA always if SysDMA not provided */
-		sec_dai->dma_playback.channel = dma_pl_sec_chan ? : -1;
+		sec_dai->dma_playback.ch_name = "tx-sec";
+
+		if (!np) {
+			res = platform_get_resource(pdev, IORESOURCE_DMA, 2);
+			if (res)
+				sec_dai->dma_playback.channel = res->start;
+		}
+
 		sec_dai->dma_playback.dma_size = 4;
 		sec_dai->base = regs_base;
 		sec_dai->quirks = quirks;
-		sec_dai->idma_playback.dma_addr = i2s_cfg->idma_addr;
+		sec_dai->idma_playback.dma_addr = idma_addr;
 		sec_dai->pri_dai = pri_dai;
 		pri_dai->sec_dai = sec_dai;
 	}
 
-	if (i2s_pdata->cfg_gpio && i2s_pdata->cfg_gpio(pdev)) {
-		dev_err(&pdev->dev, "Unable to configure gpio\n");
-		ret = -EINVAL;
-		goto err;
+	if (np) {
+		if (samsung_i2s_parse_dt_gpio(pri_dai)) {
+			dev_err(&pdev->dev, "Unable to configure gpio\n");
+			ret = -EINVAL;
+			goto err;
+		}
+	} else {
+		if (i2s_pdata->cfg_gpio && i2s_pdata->cfg_gpio(pdev)) {
+			dev_err(&pdev->dev, "Unable to configure gpio\n");
+			ret = -EINVAL;
+			goto err;
+		}
 	}
 
 	snd_soc_register_dai(&pri_dai->pdev->dev, &pri_dai->i2s_dai_drv);
@@ -1120,10 +1254,14 @@ static int samsung_i2s_remove(struct platform_device *pdev)
 {
 	struct i2s_dai *i2s, *other;
 	struct resource *res;
+	struct s3c_audio_pdata *i2s_pdata = pdev->dev.platform_data;
 
 	i2s = dev_get_drvdata(&pdev->dev);
 	other = i2s->pri_dai ? : i2s->sec_dai;
 
+	if (!i2s_pdata->cfg_gpio && pdev->dev.of_node)
+		samsung_i2s_dt_gpio_free(i2s->pri_dai);
+
 	if (other) {
 		other->pri_dai = NULL;
 		other->sec_dai = NULL;
@@ -1143,12 +1281,47 @@ static int samsung_i2s_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static struct platform_device_id samsung_i2s_driver_ids[] = {
+	{
+		.name           = "samsung-i2s",
+		.driver_data	= TYPE_PRI,
+	}, {
+		.name           = "samsung-i2s-sec",
+		.driver_data	= TYPE_SEC,
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(platform, samsung-i2s-driver-ids);
+
+#ifdef CONFIG_OF
+static struct samsung_i2s_dai_data samsung_i2s_dai_data_array[] = {
+	[TYPE_PRI] = { TYPE_PRI },
+	[TYPE_SEC] = { TYPE_SEC },
+};
+
+static const struct of_device_id exynos_i2s_match[] = {
+	{ .compatible = "samsung,i2s-v5",
+	  .data = &samsung_i2s_dai_data_array[TYPE_PRI],
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(of, exynos_i2s_match);
+#endif
+
+static const struct dev_pm_ops samsung_i2s_pm = {
+	SET_RUNTIME_PM_OPS(i2s_runtime_suspend,
+				i2s_runtime_resume, NULL)
+};
+
 static struct platform_driver samsung_i2s_driver = {
 	.probe  = samsung_i2s_probe,
 	.remove = samsung_i2s_remove,
+	.id_table = samsung_i2s_driver_ids,
 	.driver = {
 		.name = "samsung-i2s",
 		.owner = THIS_MODULE,
+		.of_match_table = of_match_ptr(exynos_i2s_match),
+		.pm = &samsung_i2s_pm,
 	},
 };
 
diff --git a/sound/soc/samsung/i2s.h b/sound/soc/samsung/i2s.h
index d420a7ca56c..7966afc934d 100644
--- a/sound/soc/samsung/i2s.h
+++ b/sound/soc/samsung/i2s.h
@@ -13,13 +13,6 @@
 #ifndef __SND_SOC_SAMSUNG_I2S_H
 #define __SND_SOC_SAMSUNG_I2S_H
 
-/*
- * Maximum number of I2S blocks that any SoC can have.
- * The secondary interface of a CPU dai(if there exists any),
- * is indexed at [cpu-dai's ID + SAMSUNG_I2S_SECOFF]
- */
-#define SAMSUNG_I2S_SECOFF	4
-
 #define SAMSUNG_I2S_DIV_BCLK	1
 
 #define SAMSUNG_I2S_RCLKSRC_0	0
diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c
index c7e965f80d2..a301d8cfaa3 100644
--- a/sound/soc/samsung/neo1973_wm8753.c
+++ b/sound/soc/samsung/neo1973_wm8753.c
@@ -237,7 +237,7 @@ static int lm4853_set_spk(struct snd_kcontrol *kcontrol,
 {
 	gta02_speaker_enabled = ucontrol->value.integer.value[0];
 
-	gpio_set_value(GTA02_GPIO_HP_IN, !gta02_speaker_enabled);
+	gpio_set_value(S3C2410_GPJ(2), !gta02_speaker_enabled);
 
 	return 0;
 }
@@ -252,7 +252,7 @@ static int lm4853_get_spk(struct snd_kcontrol *kcontrol,
 static int lm4853_event(struct snd_soc_dapm_widget *w,
 			struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(GTA02_GPIO_AMP_SHUT, SND_SOC_DAPM_EVENT_OFF(event));
+	gpio_set_value(S3C2410_GPJ(1), SND_SOC_DAPM_EVENT_OFF(event));
 
 	return 0;
 }
@@ -396,8 +396,8 @@ static struct snd_soc_codec_conf neo1973_codec_conf[] = {
 };
 
 static const struct gpio neo1973_gta02_gpios[] = {
-	{ GTA02_GPIO_HP_IN, GPIOF_OUT_INIT_HIGH, "GTA02_HP_IN" },
-	{ GTA02_GPIO_AMP_SHUT, GPIOF_OUT_INIT_HIGH, "GTA02_AMP_SHUT" },
+	{ S3C2410_GPJ(2), GPIOF_OUT_INIT_HIGH, "GTA02_HP_IN" },
+	{ S3C2410_GPJ(1), GPIOF_OUT_INIT_HIGH, "GTA02_AMP_SHUT" },
 };
 
 static struct snd_soc_card neo1973 = {
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index ee10e8704e9..13f6dd1ceb0 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -469,7 +469,7 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev)
 {
 	int ret = 0;
 
-	ret = s3c_i2sv2_register_dai(&pdev->dev, -1, &s3c2412_i2s_dai);
+	ret = snd_soc_register_dai(&pdev->dev, &s3c24xx_i2s_dai);
 	if (ret) {
 		pr_err("failed to register the dai\n");
 		return ret;
diff --git a/sound/soc/samsung/smdk_wm8580.c b/sound/soc/samsung/smdk_wm8580.c
index 7e2b710763b..7a16b32ed67 100644
--- a/sound/soc/samsung/smdk_wm8580.c
+++ b/sound/soc/samsung/smdk_wm8580.c
@@ -193,9 +193,9 @@ static struct snd_soc_dai_link smdk_dai[] = {
 	[SEC_PLAYBACK] = { /* Sec_Fifo Playback i/f */
 		.name = "Sec_FIFO TX",
 		.stream_name = "Playback",
-		.cpu_dai_name = "samsung-i2s.x",
+		.cpu_dai_name = "samsung-i2s-sec",
 		.codec_dai_name = "wm8580-hifi-playback",
-		.platform_name = "samsung-i2s.x",
+		.platform_name = "samsung-i2s-sec",
 		.codec_name = "wm8580.0-001b",
 		.ops = &smdk_ops,
 	},
@@ -223,9 +223,6 @@ static int __init smdk_audio_init(void)
 	if (machine_is_smdkc100()
 			|| machine_is_smdkv210() || machine_is_smdkc110()) {
 		smdk.num_links = 3;
-		/* Secondary is at offset SAMSUNG_I2S_SECOFF from Primary */
-		str = (char *)smdk_dai[SEC_PLAYBACK].cpu_dai_name;
-		str[strlen(str) - 1] = '0' + SAMSUNG_I2S_SECOFF;
 	} else if (machine_is_smdk6410()) {
 		str = (char *)smdk_dai[PRI_PLAYBACK].cpu_dai_name;
 		str[strlen(str) - 1] = '2';
diff --git a/sound/soc/samsung/smdk_wm8994.c b/sound/soc/samsung/smdk_wm8994.c
index b0d0ab8bff5..581ea4a06fc 100644
--- a/sound/soc/samsung/smdk_wm8994.c
+++ b/sound/soc/samsung/smdk_wm8994.c
@@ -10,6 +10,7 @@
 #include "../codecs/wm8994.h"
 #include <sound/pcm_params.h>
 #include <linux/module.h>
+#include <linux/of.h>
 
  /*
   * Default CFG switch settings to use this driver:
@@ -134,9 +135,9 @@ static struct snd_soc_dai_link smdk_dai[] = {
 	}, { /* Sec_Fifo Playback i/f */
 		.name = "Sec_FIFO TX",
 		.stream_name = "Sec_Dai",
-		.cpu_dai_name = "samsung-i2s.4",
+		.cpu_dai_name = "samsung-i2s-sec",
 		.codec_dai_name = "wm8994-aif1",
-		.platform_name = "samsung-i2s.4",
+		.platform_name = "samsung-i2s-sec",
 		.codec_name = "wm8994-codec",
 		.ops = &smdk_ops,
 	},
@@ -153,9 +154,25 @@ static struct snd_soc_card smdk = {
 static int smdk_audio_probe(struct platform_device *pdev)
 {
 	int ret;
+	struct device_node *np = pdev->dev.of_node;
 	struct snd_soc_card *card = &smdk;
 
 	card->dev = &pdev->dev;
+
+	if (np) {
+		smdk_dai[0].cpu_dai_name = NULL;
+		smdk_dai[0].cpu_of_node = of_parse_phandle(np,
+				"samsung,i2s-controller", 0);
+		if (!smdk_dai[0].cpu_of_node) {
+			dev_err(&pdev->dev,
+			   "Property 'samsung,i2s-controller' missing or invalid\n");
+			ret = -EINVAL;
+		}
+
+		smdk_dai[0].platform_name = NULL;
+		smdk_dai[0].platform_of_node = smdk_dai[0].cpu_of_node;
+	}
+
 	ret = snd_soc_register_card(card);
 
 	if (ret)
@@ -173,10 +190,19 @@ static int smdk_audio_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id samsung_wm8994_of_match[] = {
+	{ .compatible = "samsung,smdk-wm8994", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, samsung_wm8994_of_match);
+#endif /* CONFIG_OF */
+
 static struct platform_driver smdk_audio_driver = {
 	.driver		= {
 		.name	= "smdk-audio",
 		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(samsung_wm8994_of_match),
 	},
 	.probe		= smdk_audio_probe,
 	.remove		= smdk_audio_remove,
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index a606d0f93d1..c724026a246 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -16,6 +16,8 @@
 #include <linux/dma-mapping.h>
 #include <linux/pm_runtime.h>
 #include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/scatterlist.h>
 #include <linux/sh_dma.h>
 #include <linux/slab.h>
@@ -131,8 +133,6 @@
 
 #define FSI_FMTS (SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE)
 
-typedef int (*set_rate_func)(struct device *dev, int rate, int enable);
-
 /*
  * bus options
  *
@@ -244,8 +244,7 @@ struct fsi_clk {
 	struct clk *ick;
 	struct clk *div;
 	int (*set_rate)(struct device *dev,
-			struct fsi_priv *fsi,
-			unsigned long rate);
+			struct fsi_priv *fsi);
 
 	unsigned long rate;
 	unsigned int count;
@@ -254,7 +253,6 @@ struct fsi_clk {
 struct fsi_priv {
 	void __iomem *base;
 	struct fsi_master *master;
-	struct sh_fsi_port_info *info;
 
 	struct fsi_stream playback;
 	struct fsi_stream capture;
@@ -270,8 +268,6 @@ struct fsi_priv {
 	int enable_stream:1;
 	int bit_clk_inv:1;
 	int lr_clk_inv:1;
-
-	long rate;
 };
 
 struct fsi_stream_handler {
@@ -303,7 +299,7 @@ struct fsi_master {
 	int irq;
 	struct fsi_priv fsia;
 	struct fsi_priv fsib;
-	struct fsi_core *core;
+	const struct fsi_core *core;
 	spinlock_t lock;
 };
 
@@ -431,22 +427,6 @@ static struct fsi_priv *fsi_get_priv(struct snd_pcm_substream *substream)
 	return fsi_get_priv_frm_dai(fsi_get_dai(substream));
 }
 
-static set_rate_func fsi_get_info_set_rate(struct fsi_priv *fsi)
-{
-	if (!fsi->info)
-		return NULL;
-
-	return fsi->info->set_rate;
-}
-
-static u32 fsi_get_info_flags(struct fsi_priv *fsi)
-{
-	if (!fsi->info)
-		return 0;
-
-	return fsi->info->flags;
-}
-
 static u32 fsi_get_port_shift(struct fsi_priv *fsi, struct fsi_stream *io)
 {
 	int is_play = fsi_stream_is_play(fsi, io);
@@ -757,8 +737,7 @@ static int fsi_clk_init(struct device *dev,
 			int ick,
 			int div,
 			int (*set_rate)(struct device *dev,
-					struct fsi_priv *fsi,
-					unsigned long rate))
+					struct fsi_priv *fsi))
 {
 	struct fsi_clk *clock = &fsi->clock;
 	int is_porta = fsi_is_port_a(fsi);
@@ -829,8 +808,7 @@ static int fsi_clk_is_valid(struct fsi_priv *fsi)
 }
 
 static int fsi_clk_enable(struct device *dev,
-			  struct fsi_priv *fsi,
-			  unsigned long rate)
+			  struct fsi_priv *fsi)
 {
 	struct fsi_clk *clock = &fsi->clock;
 	int ret = -EINVAL;
@@ -839,7 +817,7 @@ static int fsi_clk_enable(struct device *dev,
 		return ret;
 
 	if (0 == clock->count) {
-		ret = clock->set_rate(dev, fsi, rate);
+		ret = clock->set_rate(dev, fsi);
 		if (ret < 0) {
 			fsi_clk_invalid(fsi);
 			return ret;
@@ -946,11 +924,11 @@ static int fsi_clk_set_ackbpf(struct device *dev,
 }
 
 static int fsi_clk_set_rate_external(struct device *dev,
-				     struct fsi_priv *fsi,
-				     unsigned long rate)
+				     struct fsi_priv *fsi)
 {
 	struct clk *xck = fsi->clock.xck;
 	struct clk *ick = fsi->clock.ick;
+	unsigned long rate = fsi->clock.rate;
 	unsigned long xrate;
 	int ackmd, bpfmd;
 	int ret = 0;
@@ -978,11 +956,11 @@ static int fsi_clk_set_rate_external(struct device *dev,
 }
 
 static int fsi_clk_set_rate_cpg(struct device *dev,
-				struct fsi_priv *fsi,
-				unsigned long rate)
+				struct fsi_priv *fsi)
 {
 	struct clk *ick = fsi->clock.ick;
 	struct clk *div = fsi->clock.div;
+	unsigned long rate = fsi->clock.rate;
 	unsigned long target = 0; /* 12288000 or 11289600 */
 	unsigned long actual, cout;
 	unsigned long diff, min;
@@ -1063,85 +1041,6 @@ static int fsi_clk_set_rate_cpg(struct device *dev,
 	return ret;
 }
 
-static int fsi_set_master_clk(struct device *dev, struct fsi_priv *fsi,
-			      long rate, int enable)
-{
-	set_rate_func set_rate = fsi_get_info_set_rate(fsi);
-	int ret;
-
-	/*
-	 * CAUTION
-	 *
-	 * set_rate will be deleted
-	 */
-	if (!set_rate) {
-		if (enable)
-			return fsi_clk_enable(dev, fsi, rate);
-		else
-			return fsi_clk_disable(dev, fsi);
-	}
-
-	ret = set_rate(dev, rate, enable);
-	if (ret < 0) /* error */
-		return ret;
-
-	if (!enable)
-		return 0;
-
-	if (ret > 0) {
-		u32 data = 0;
-
-		switch (ret & SH_FSI_ACKMD_MASK) {
-		default:
-			/* FALL THROUGH */
-		case SH_FSI_ACKMD_512:
-			data |= (0x0 << 12);
-			break;
-		case SH_FSI_ACKMD_256:
-			data |= (0x1 << 12);
-			break;
-		case SH_FSI_ACKMD_128:
-			data |= (0x2 << 12);
-			break;
-		case SH_FSI_ACKMD_64:
-			data |= (0x3 << 12);
-			break;
-		case SH_FSI_ACKMD_32:
-			data |= (0x4 << 12);
-			break;
-		}
-
-		switch (ret & SH_FSI_BPFMD_MASK) {
-		default:
-			/* FALL THROUGH */
-		case SH_FSI_BPFMD_32:
-			data |= (0x0 << 8);
-			break;
-		case SH_FSI_BPFMD_64:
-			data |= (0x1 << 8);
-			break;
-		case SH_FSI_BPFMD_128:
-			data |= (0x2 << 8);
-			break;
-		case SH_FSI_BPFMD_256:
-			data |= (0x3 << 8);
-			break;
-		case SH_FSI_BPFMD_512:
-			data |= (0x4 << 8);
-			break;
-		case SH_FSI_BPFMD_16:
-			data |= (0x7 << 8);
-			break;
-		}
-
-		fsi_reg_mask_set(fsi, CKG1, (ACKMD_MASK | BPFMD_MASK) , data);
-		udelay(10);
-		ret = 0;
-	}
-
-	return ret;
-}
-
 /*
  *		pio data transfer handler
  */
@@ -1637,7 +1536,6 @@ static int fsi_hw_startup(struct fsi_priv *fsi,
 			  struct fsi_stream *io,
 			  struct device *dev)
 {
-	u32 flags = fsi_get_info_flags(fsi);
 	u32 data = 0;
 
 	/* clock setting */
@@ -1654,19 +1552,6 @@ static int fsi_hw_startup(struct fsi_priv *fsi,
 		data |= (1 << 4);
 	if (fsi_is_clk_master(fsi))
 		data <<= 8;
-	/* FIXME
-	 *
-	 * SH_FSI_xxx_INV style will be removed
-	 */
-	if (SH_FSI_LRM_INV & flags)
-		data |= 1 << 12;
-	if (SH_FSI_BRM_INV & flags)
-		data |= 1 << 8;
-	if (SH_FSI_LRS_INV & flags)
-		data |= 1 << 4;
-	if (SH_FSI_BRS_INV & flags)
-		data |= 1 << 0;
-
 	fsi_reg_write(fsi, CKG2, data);
 
 	/* spdif ? */
@@ -1698,7 +1583,7 @@ static int fsi_hw_startup(struct fsi_priv *fsi,
 
 	/* start master clock */
 	if (fsi_is_clk_master(fsi))
-		return fsi_set_master_clk(dev, fsi, fsi->rate, 1);
+		return fsi_clk_enable(dev, fsi);
 
 	return 0;
 }
@@ -1708,7 +1593,7 @@ static int fsi_hw_shutdown(struct fsi_priv *fsi,
 {
 	/* stop master clock */
 	if (fsi_is_clk_master(fsi))
-		return fsi_set_master_clk(dev, fsi, fsi->rate, 0);
+		return fsi_clk_disable(dev, fsi);
 
 	return 0;
 }
@@ -1719,7 +1604,6 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream,
 	struct fsi_priv *fsi = fsi_get_priv(substream);
 
 	fsi_clk_invalid(fsi);
-	fsi->rate = 0;
 
 	return 0;
 }
@@ -1730,7 +1614,6 @@ static void fsi_dai_shutdown(struct snd_pcm_substream *substream,
 	struct fsi_priv *fsi = fsi_get_priv(substream);
 
 	fsi_clk_invalid(fsi);
-	fsi->rate = 0;
 }
 
 static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
@@ -1795,7 +1678,6 @@ static int fsi_set_fmt_spdif(struct fsi_priv *fsi)
 static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct fsi_priv *fsi = fsi_get_priv_frm_dai(dai);
-	set_rate_func set_rate = fsi_get_info_set_rate(fsi);
 	int ret;
 
 	/* set master/slave audio interface */
@@ -1831,14 +1713,6 @@ static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	}
 
 	if (fsi_is_clk_master(fsi)) {
-		/*
-		 * CAUTION
-		 *
-		 * set_rate will be deleted
-		 */
-		if (set_rate)
-			dev_warn(dai->dev, "set_rate will be removed soon\n");
-
 		if (fsi->clk_cpg)
 			fsi_clk_init(dai->dev, fsi, 0, 1, 1,
 				     fsi_clk_set_rate_cpg);
@@ -1862,10 +1736,8 @@ static int fsi_dai_hw_params(struct snd_pcm_substream *substream,
 {
 	struct fsi_priv *fsi = fsi_get_priv(substream);
 
-	if (fsi_is_clk_master(fsi)) {
-		fsi->rate = params_rate(params);
-		fsi_clk_valid(fsi, fsi->rate);
-	}
+	if (fsi_is_clk_master(fsi))
+		fsi_clk_valid(fsi, params_rate(params));
 
 	return 0;
 }
@@ -2017,6 +1889,33 @@ static struct snd_soc_platform_driver fsi_soc_platform = {
 /*
  *		platform function
  */
+static void fsi_of_parse(char *name,
+			 struct device_node *np,
+			 struct sh_fsi_port_info *info,
+			 struct device *dev)
+{
+	int i;
+	char prop[128];
+	unsigned long flags = 0;
+	struct {
+		char *name;
+		unsigned int val;
+	} of_parse_property[] = {
+		{ "spdif-connection",		SH_FSI_FMT_SPDIF },
+		{ "stream-mode-support",	SH_FSI_ENABLE_STREAM_MODE },
+		{ "use-internal-clock",		SH_FSI_CLK_CPG },
+	};
+
+	for (i = 0; i < ARRAY_SIZE(of_parse_property); i++) {
+		sprintf(prop, "%s,%s", name, of_parse_property[i].name);
+		if (of_get_property(np, prop, NULL))
+			flags |= of_parse_property[i].val;
+	}
+	info->flags = flags;
+
+	dev_dbg(dev, "%s flags : %lx\n", name, info->flags);
+}
+
 static void fsi_port_info_init(struct fsi_priv *fsi,
 			       struct sh_fsi_port_info *info)
 {
@@ -2044,23 +1943,40 @@ static void fsi_handler_init(struct fsi_priv *fsi,
 	}
 }
 
+static struct of_device_id fsi_of_match[];
 static int fsi_probe(struct platform_device *pdev)
 {
 	struct fsi_master *master;
-	const struct platform_device_id	*id_entry;
-	struct sh_fsi_platform_info *info = pdev->dev.platform_data;
-	struct sh_fsi_port_info nul_info, *pinfo;
+	struct device_node *np = pdev->dev.of_node;
+	struct sh_fsi_platform_info info;
+	const struct fsi_core *core;
 	struct fsi_priv *fsi;
 	struct resource *res;
 	unsigned int irq;
 	int ret;
 
-	nul_info.flags	= 0;
-	nul_info.tx_id	= 0;
-	nul_info.rx_id	= 0;
+	memset(&info, 0, sizeof(info));
+
+	core = NULL;
+	if (np) {
+		const struct of_device_id *of_id;
 
-	id_entry = pdev->id_entry;
-	if (!id_entry) {
+		of_id = of_match_device(fsi_of_match, &pdev->dev);
+		if (of_id) {
+			core = of_id->data;
+			fsi_of_parse("fsia", np, &info.port_a, &pdev->dev);
+			fsi_of_parse("fsib", np, &info.port_b, &pdev->dev);
+		}
+	} else {
+		const struct platform_device_id	*id_entry = pdev->id_entry;
+		if (id_entry)
+			core = (struct fsi_core *)id_entry->driver_data;
+
+		if (pdev->dev.platform_data)
+			memcpy(&info, pdev->dev.platform_data, sizeof(info));
+	}
+
+	if (!core) {
 		dev_err(&pdev->dev, "unknown fsi device\n");
 		return -ENODEV;
 	}
@@ -2087,17 +2003,15 @@ static int fsi_probe(struct platform_device *pdev)
 
 	/* master setting */
 	master->irq		= irq;
-	master->core		= (struct fsi_core *)id_entry->driver_data;
+	master->core		= core;
 	spin_lock_init(&master->lock);
 
 	/* FSI A setting */
-	pinfo		= (info) ? &info->port_a : &nul_info;
 	fsi		= &master->fsia;
 	fsi->base	= master->base;
 	fsi->master	= master;
-	fsi->info	= pinfo;
-	fsi_port_info_init(fsi, pinfo);
-	fsi_handler_init(fsi, pinfo);
+	fsi_port_info_init(fsi, &info.port_a);
+	fsi_handler_init(fsi, &info.port_a);
 	ret = fsi_stream_probe(fsi, &pdev->dev);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "FSIA stream probe failed\n");
@@ -2105,13 +2019,11 @@ static int fsi_probe(struct platform_device *pdev)
 	}
 
 	/* FSI B setting */
-	pinfo		= (info) ? &info->port_b : &nul_info;
 	fsi		= &master->fsib;
 	fsi->base	= master->base + 0x40;
 	fsi->master	= master;
-	fsi->info	= pinfo;
-	fsi_port_info_init(fsi, pinfo);
-	fsi_handler_init(fsi, pinfo);
+	fsi_port_info_init(fsi, &info.port_b);
+	fsi_handler_init(fsi, &info.port_b);
 	ret = fsi_stream_probe(fsi, &pdev->dev);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "FSIB stream probe failed\n");
@@ -2122,7 +2034,7 @@ static int fsi_probe(struct platform_device *pdev)
 	dev_set_drvdata(&pdev->dev, master);
 
 	ret = devm_request_irq(&pdev->dev, irq, &fsi_interrupt, 0,
-			  id_entry->name, master);
+			       dev_name(&pdev->dev), master);
 	if (ret) {
 		dev_err(&pdev->dev, "irq request err\n");
 		goto exit_fsib;
@@ -2248,6 +2160,13 @@ static struct fsi_core fsi2_core = {
 	.b_mclk	= B_MST_CTLR,
 };
 
+static struct of_device_id fsi_of_match[] = {
+	{ .compatible = "renesas,sh_fsi",	.data = &fsi1_core},
+	{ .compatible = "renesas,sh_fsi2",	.data = &fsi2_core},
+	{},
+};
+MODULE_DEVICE_TABLE(of, fsi_of_match);
+
 static struct platform_device_id fsi_id_table[] = {
 	{ "sh_fsi",	(kernel_ulong_t)&fsi1_core },
 	{ "sh_fsi2",	(kernel_ulong_t)&fsi2_core },
@@ -2259,6 +2178,7 @@ static struct platform_driver fsi_driver = {
 	.driver 	= {
 		.name	= "fsi-pcm-audio",
 		.pm	= &fsi_pm_ops,
+		.of_match_table = fsi_of_match,
 	},
 	.probe		= fsi_probe,
 	.remove		= fsi_remove,
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index 5fbfb06e808..b5b3db71e25 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -33,6 +33,8 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->open) {
 		ret = platform->driver->compr_ops->open(cstream);
 		if (ret < 0) {
@@ -61,15 +63,46 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
 	codec_dai->active++;
 	rtd->codec->active++;
 
+	mutex_unlock(&rtd->pcm_mutex);
+
 	return 0;
 
 machine_err:
 	if (platform->driver->compr_ops && platform->driver->compr_ops->free)
 		platform->driver->compr_ops->free(cstream);
 out:
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
+/*
+ * Power down the audio subsystem pmdown_time msecs after close is called.
+ * This is to ensure there are no pops or clicks in between any music tracks
+ * due to DAPM power cycling.
+ */
+static void close_delayed_work(struct work_struct *work)
+{
+	struct snd_soc_pcm_runtime *rtd =
+			container_of(work, struct snd_soc_pcm_runtime, delayed_work.work);
+	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
+	dev_dbg(rtd->dev, "ASoC: pop wq checking: %s status: %s waiting: %s\n",
+		 codec_dai->driver->playback.stream_name,
+		 codec_dai->playback_active ? "active" : "inactive",
+		 rtd->pop_wait ? "yes" : "no");
+
+	/* are we waiting on this codec DAI stream */
+	if (rtd->pop_wait == 1) {
+		rtd->pop_wait = 0;
+		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
+					  SND_SOC_DAPM_STREAM_STOP);
+	}
+
+	mutex_unlock(&rtd->pcm_mutex);
+}
+
 static int soc_compr_free(struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
@@ -78,6 +111,8 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	struct snd_soc_codec *codec = rtd->codec;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (cstream->direction == SND_COMPRESS_PLAYBACK) {
 		cpu_dai->playback_active--;
 		codec_dai->playback_active--;
@@ -86,7 +121,7 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
 		codec_dai->capture_active--;
 	}
 
-	snd_soc_dai_digital_mute(codec_dai, 1);
+	snd_soc_dai_digital_mute(codec_dai, 1, cstream->direction);
 
 	cpu_dai->active--;
 	codec_dai->active--;
@@ -112,10 +147,11 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
 			snd_soc_dapm_stream_event(rtd,
 					SNDRV_PCM_STREAM_PLAYBACK,
 					SND_SOC_DAPM_STREAM_STOP);
-		} else
+		} else {
 			rtd->pop_wait = 1;
 			schedule_delayed_work(&rtd->delayed_work,
 				msecs_to_jiffies(rtd->pmdown_time));
+		}
 	} else {
 		/* capture streams can be powered down now */
 		snd_soc_dapm_stream_event(rtd,
@@ -123,6 +159,7 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
 			SND_SOC_DAPM_STREAM_STOP);
 	}
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return 0;
 }
 
@@ -134,17 +171,25 @@ static int soc_compr_trigger(struct snd_compr_stream *cstream, int cmd)
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->trigger) {
 		ret = platform->driver->compr_ops->trigger(cstream, cmd);
 		if (ret < 0)
-			return ret;
+			goto out;
 	}
 
-	if (cmd == SNDRV_PCM_TRIGGER_START)
-		snd_soc_dai_digital_mute(codec_dai, 0);
-	else if (cmd == SNDRV_PCM_TRIGGER_STOP)
-		snd_soc_dai_digital_mute(codec_dai, 1);
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		snd_soc_dai_digital_mute(codec_dai, 0, cstream->direction);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		snd_soc_dai_digital_mute(codec_dai, 1, cstream->direction);
+		break;
+	}
 
+out:
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -155,6 +200,8 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream,
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	/* first we call set_params for the platform driver
 	 * this should configure the soc side
 	 * if the machine has compressed ops then we call that as well
@@ -164,18 +211,20 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream,
 	if (platform->driver->compr_ops && platform->driver->compr_ops->set_params) {
 		ret = platform->driver->compr_ops->set_params(cstream, params);
 		if (ret < 0)
-			return ret;
+			goto out;
 	}
 
 	if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->set_params) {
 		ret = rtd->dai_link->compr_ops->set_params(cstream);
 		if (ret < 0)
-			return ret;
+			goto out;
 	}
 
 	snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
 				SND_SOC_DAPM_STREAM_START);
 
+out:
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -186,9 +235,12 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->get_params)
 		ret = platform->driver->compr_ops->get_params(cstream, params);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -199,9 +251,12 @@ static int soc_compr_get_caps(struct snd_compr_stream *cstream,
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->get_caps)
 		ret = platform->driver->compr_ops->get_caps(cstream, caps);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -212,9 +267,12 @@ static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream,
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->get_codec_caps)
 		ret = platform->driver->compr_ops->get_codec_caps(cstream, codec);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -224,9 +282,12 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->ack)
 		ret = platform->driver->compr_ops->ack(cstream, bytes);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -236,12 +297,31 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_platform *platform = rtd->platform;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->pointer)
 		 platform->driver->compr_ops->pointer(cstream, tstamp);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return 0;
 }
 
+static int soc_compr_copy(struct snd_compr_stream *cstream,
+			  const char __user *buf, size_t count)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_platform *platform = rtd->platform;
+	int ret = 0;
+
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
+	if (platform->driver->compr_ops && platform->driver->compr_ops->copy)
+		ret = platform->driver->compr_ops->copy(cstream, buf, count);
+
+	mutex_unlock(&rtd->pcm_mutex);
+	return ret;
+}
+
 /* ASoC Compress operations */
 static struct snd_compr_ops soc_compr_ops = {
 	.open		= soc_compr_open,
@@ -259,6 +339,7 @@ static struct snd_compr_ops soc_compr_ops = {
 int soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 {
 	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_platform *platform = rtd->platform;
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_compr *compr;
@@ -275,20 +356,38 @@ int soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 		return -ENOMEM;
 	}
 
-	compr->ops = &soc_compr_ops;
+	compr->ops = devm_kzalloc(rtd->card->dev, sizeof(soc_compr_ops),
+				  GFP_KERNEL);
+	if (compr->ops == NULL) {
+		dev_err(rtd->card->dev, "Cannot allocate compressed ops\n");
+		ret = -ENOMEM;
+		goto compr_err;
+	}
+	memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops));
+
+	/* Add copy callback for not memory mapped DSPs */
+	if (platform->driver->compr_ops && platform->driver->compr_ops->copy)
+		compr->ops->copy = soc_compr_copy;
+
 	mutex_init(&compr->lock);
 	ret = snd_compress_new(rtd->card->snd_card, num, direction, compr);
 	if (ret < 0) {
 		pr_err("compress asoc: can't create compress for codec %s\n",
 			codec->name);
-		kfree(compr);
-		return ret;
+		goto compr_err;
 	}
 
+	/* DAPM dai link stream work */
+	INIT_DELAYED_WORK(&rtd->delayed_work, close_delayed_work);
+
 	rtd->compr = compr;
 	compr->private_data = rtd;
 
 	printk(KERN_INFO "compress asoc: %s <-> %s mapping ok\n", codec_dai->name,
 		cpu_dai->name);
 	return ret;
+
+compr_err:
+	kfree(compr);
+	return ret;
 }
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 2370063b582..8df1b3feaf2 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1107,6 +1107,10 @@ static int soc_probe_codec(struct snd_soc_card *card,
 				"ASoC: failed to probe CODEC %d\n", ret);
 			goto err_probe;
 		}
+		WARN(codec->dapm.idle_bias_off &&
+			codec->dapm.bias_level != SND_SOC_BIAS_OFF,
+			"codec %s can not start from non-off bias"
+			" with idle_bias_off==1\n", codec->name);
 	}
 
 	/* If the driver didn't set I/O up try regmap */
@@ -3122,9 +3126,12 @@ int snd_soc_bytes_put(struct snd_kcontrol *kcontrol,
 	if (!codec->using_regmap)
 		return -EINVAL;
 
-	data = ucontrol->value.bytes.data;
 	len = params->num_regs * codec->val_bytes;
 
+	data = kmemdup(ucontrol->value.bytes.data, len, GFP_KERNEL | GFP_DMA);
+	if (!data)
+		return -ENOMEM;
+
 	/*
 	 * If we've got a mask then we need to preserve the register
 	 * bits.  We shouldn't modify the incoming data so take a
@@ -3137,10 +3144,6 @@ int snd_soc_bytes_put(struct snd_kcontrol *kcontrol,
 
 		val &= params->mask;
 
-		data = kmemdup(data, len, GFP_KERNEL);
-		if (!data)
-			return -ENOMEM;
-
 		switch (codec->val_bytes) {
 		case 1:
 			((u8 *)data)[0] &= ~params->mask;
@@ -3162,8 +3165,7 @@ int snd_soc_bytes_put(struct snd_kcontrol *kcontrol,
 	ret = regmap_raw_write(codec->control_data, params->base,
 			       data, len);
 
-	if (params->mask)
-		kfree(data);
+	kfree(data);
 
 	return ret;
 }
@@ -3540,12 +3542,20 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_tristate);
  * snd_soc_dai_digital_mute - configure DAI system or master clock.
  * @dai: DAI
  * @mute: mute enable
+ * @direction: stream to mute
  *
  * Mutes the DAI DAC.
  */
-int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute)
+int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute,
+			     int direction)
 {
-	if (dai->driver && dai->driver->ops->digital_mute)
+	if (!dai->driver)
+		return -ENOTSUPP;
+
+	if (dai->driver->ops->mute_stream)
+		return dai->driver->ops->mute_stream(dai, mute, direction);
+	else if (direction == SNDRV_PCM_STREAM_PLAYBACK &&
+		 dai->driver->ops->digital_mute)
 		return dai->driver->ops->digital_mute(dai, mute);
 	else
 		return -ENOTSUPP;
@@ -4208,6 +4218,113 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
 }
 EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_routing);
 
+unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
+				     const char *prefix)
+{
+	int ret, i;
+	char prop[128];
+	unsigned int format = 0;
+	int bit, frame;
+	const char *str;
+	struct {
+		char *name;
+		unsigned int val;
+	} of_fmt_table[] = {
+		{ "i2s",	SND_SOC_DAIFMT_I2S },
+		{ "right_j",	SND_SOC_DAIFMT_RIGHT_J },
+		{ "left_j",	SND_SOC_DAIFMT_LEFT_J },
+		{ "dsp_a",	SND_SOC_DAIFMT_DSP_A },
+		{ "dsp_b",	SND_SOC_DAIFMT_DSP_B },
+		{ "ac97",	SND_SOC_DAIFMT_AC97 },
+		{ "pdm",	SND_SOC_DAIFMT_PDM},
+		{ "msb",	SND_SOC_DAIFMT_MSB },
+		{ "lsb",	SND_SOC_DAIFMT_LSB },
+	};
+
+	if (!prefix)
+		prefix = "";
+
+	/*
+	 * check "[prefix]format = xxx"
+	 * SND_SOC_DAIFMT_FORMAT_MASK area
+	 */
+	snprintf(prop, sizeof(prop), "%sformat", prefix);
+	ret = of_property_read_string(np, prop, &str);
+	if (ret == 0) {
+		for (i = 0; i < ARRAY_SIZE(of_fmt_table); i++) {
+			if (strcmp(str, of_fmt_table[i].name) == 0) {
+				format |= of_fmt_table[i].val;
+				break;
+			}
+		}
+	}
+
+	/*
+	 * check "[prefix]continuous-clock"
+	 * SND_SOC_DAIFMT_CLOCK_MASK area
+	 */
+	snprintf(prop, sizeof(prop), "%scontinuous-clock", prefix);
+	if (of_get_property(np, prop, NULL))
+		format |= SND_SOC_DAIFMT_CONT;
+	else
+		format |= SND_SOC_DAIFMT_GATED;
+
+	/*
+	 * check "[prefix]bitclock-inversion"
+	 * check "[prefix]frame-inversion"
+	 * SND_SOC_DAIFMT_INV_MASK area
+	 */
+	snprintf(prop, sizeof(prop), "%sbitclock-inversion", prefix);
+	bit = !!of_get_property(np, prop, NULL);
+
+	snprintf(prop, sizeof(prop), "%sframe-inversion", prefix);
+	frame = !!of_get_property(np, prop, NULL);
+
+	switch ((bit << 4) + frame) {
+	case 0x11:
+		format |= SND_SOC_DAIFMT_IB_IF;
+		break;
+	case 0x10:
+		format |= SND_SOC_DAIFMT_IB_NF;
+		break;
+	case 0x01:
+		format |= SND_SOC_DAIFMT_NB_IF;
+		break;
+	default:
+		/* SND_SOC_DAIFMT_NB_NF is default */
+		break;
+	}
+
+	/*
+	 * check "[prefix]bitclock-master"
+	 * check "[prefix]frame-master"
+	 * SND_SOC_DAIFMT_MASTER_MASK area
+	 */
+	snprintf(prop, sizeof(prop), "%sbitclock-master", prefix);
+	bit = !!of_get_property(np, prop, NULL);
+
+	snprintf(prop, sizeof(prop), "%sframe-master", prefix);
+	frame = !!of_get_property(np, prop, NULL);
+
+	switch ((bit << 4) + frame) {
+	case 0x11:
+		format |= SND_SOC_DAIFMT_CBM_CFM;
+		break;
+	case 0x10:
+		format |= SND_SOC_DAIFMT_CBM_CFS;
+		break;
+	case 0x01:
+		format |= SND_SOC_DAIFMT_CBS_CFM;
+		break;
+	default:
+		format |= SND_SOC_DAIFMT_CBS_CFS;
+		break;
+	}
+
+	return format;
+}
+EXPORT_SYMBOL_GPL(snd_soc_of_parse_daifmt);
+
 static int __init snd_soc_init(void)
 {
 #ifdef CONFIG_DEBUG_FS
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 258acadb9e7..1d6a9b3ceb2 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -3255,14 +3255,16 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
 		break;
 
 	case SND_SOC_DAPM_POST_PMU:
-		ret = snd_soc_dai_digital_mute(sink, 0);
+		ret = snd_soc_dai_digital_mute(sink, 0,
+					       SNDRV_PCM_STREAM_PLAYBACK);
 		if (ret != 0 && ret != -ENOTSUPP)
 			dev_warn(sink->dev, "ASoC: Failed to unmute: %d\n", ret);
 		ret = 0;
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
-		ret = snd_soc_dai_digital_mute(sink, 1);
+		ret = snd_soc_dai_digital_mute(sink, 1,
+					       SNDRV_PCM_STREAM_PLAYBACK);
 		if (ret != 0 && ret != -ENOTSUPP)
 			dev_warn(sink->dev, "ASoC: Failed to mute: %d\n", ret);
 		ret = 0;
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index cf191e6aebb..73bb8eefa49 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -383,8 +383,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
 	/* Muting the DAC suppresses artifacts caused during digital
 	 * shutdown, for example from stopping clocks.
 	 */
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		snd_soc_dai_digital_mute(codec_dai, 1);
+	snd_soc_dai_digital_mute(codec_dai, 1, substream->stream);
 
 	if (cpu_dai->driver->ops->shutdown)
 		cpu_dai->driver->ops->shutdown(substream, cpu_dai);
@@ -488,7 +487,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 	snd_soc_dapm_stream_event(rtd, substream->stream,
 			SND_SOC_DAPM_STREAM_START);
 
-	snd_soc_dai_digital_mute(codec_dai, 0);
+	snd_soc_dai_digital_mute(codec_dai, 0, substream->stream);
 
 out:
 	mutex_unlock(&rtd->pcm_mutex);
@@ -586,7 +585,7 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
 
 	/* apply codec digital mute */
 	if (!codec->active)
-		snd_soc_dai_digital_mute(codec_dai, 1);
+		snd_soc_dai_digital_mute(codec_dai, 1, substream->stream);
 
 	/* free any machine hw params */
 	if (rtd->dai_link->ops && rtd->dai_link->ops->hw_free)
@@ -1729,20 +1728,16 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream)
 
 	/* startup must always be called for new BEs */
 	ret = dpcm_be_dai_startup(fe, stream);
-	if (ret < 0) {
+	if (ret < 0)
 		goto disconnect;
-		return ret;
-	}
 
 	/* keep going if FE state is > open */
 	if (fe->dpcm[stream].state == SND_SOC_DPCM_STATE_OPEN)
 		return 0;
 
 	ret = dpcm_be_dai_hw_params(fe, stream);
-	if (ret < 0) {
+	if (ret < 0)
 		goto close;
-		return ret;
-	}
 
 	/* keep going if FE state is > hw_params */
 	if (fe->dpcm[stream].state == SND_SOC_DPCM_STATE_HW_PARAMS)
@@ -1750,10 +1745,8 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream)
 
 
 	ret = dpcm_be_dai_prepare(fe, stream);
-	if (ret < 0) {
+	if (ret < 0)
 		goto hw_free;
-		return ret;
-	}
 
 	/* run the stream event for each BE */
 	dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_NOP);
diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig
index 19e5fe7cc40..dbc27ce1d4d 100644
--- a/sound/soc/tegra/Kconfig
+++ b/sound/soc/tegra/Kconfig
@@ -6,6 +6,16 @@ config SND_SOC_TEGRA
 	help
 	  Say Y or M here if you want support for SoC audio on Tegra.
 
+config SND_SOC_TEGRA20_AC97
+	tristate
+	depends on SND_SOC_TEGRA && ARCH_TEGRA_2x_SOC
+	select SND_SOC_AC97_BUS
+	select SND_SOC_TEGRA20_DAS
+	help
+	  Say Y or M if you want to add support for codecs attached to the
+	  Tegra20 AC97 interface. You will also need to select the individual
+	  machine drivers to support below.
+
 config SND_SOC_TEGRA20_DAS
 	tristate
 	depends on SND_SOC_TEGRA && ARCH_TEGRA_2x_SOC
@@ -70,6 +80,15 @@ config SND_SOC_TEGRA_WM8903
 	  boards using the WM8093 codec. Currently, the supported boards are
 	  Harmony, Ventana, Seaboard, Kaen, and Aebl.
 
+config SND_SOC_TEGRA_WM9712
+	tristate "SoC Audio support for Tegra boards using a WM9712 codec"
+	depends on SND_SOC_TEGRA && ARCH_TEGRA_2x_SOC
+	select SND_SOC_TEGRA20_AC97
+	select SND_SOC_WM9712
+	help
+	  Say Y or M here if you want to add support for SoC audio on Tegra
+	  boards using the WM9712 (or compatible) codec.
+
 config SND_SOC_TEGRA_TRIMSLICE
 	tristate "SoC Audio support for TrimSlice board"
 	depends on SND_SOC_TEGRA && I2C
diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile
index 391e78a34c0..416a14bde41 100644
--- a/sound/soc/tegra/Makefile
+++ b/sound/soc/tegra/Makefile
@@ -1,6 +1,7 @@
 # Tegra platform Support
 snd-soc-tegra-pcm-objs := tegra_pcm.o
 snd-soc-tegra-utils-objs += tegra_asoc_utils.o
+snd-soc-tegra20-ac97-objs := tegra20_ac97.o
 snd-soc-tegra20-das-objs := tegra20_das.o
 snd-soc-tegra20-i2s-objs := tegra20_i2s.o
 snd-soc-tegra20-spdif-objs := tegra20_spdif.o
@@ -9,6 +10,7 @@ snd-soc-tegra30-i2s-objs := tegra30_i2s.o
 
 obj-$(CONFIG_SND_SOC_TEGRA) += snd-soc-tegra-pcm.o
 obj-$(CONFIG_SND_SOC_TEGRA) += snd-soc-tegra-utils.o
+obj-$(CONFIG_SND_SOC_TEGRA20_AC97) += snd-soc-tegra20-ac97.o
 obj-$(CONFIG_SND_SOC_TEGRA20_DAS) += snd-soc-tegra20-das.o
 obj-$(CONFIG_SND_SOC_TEGRA20_I2S) += snd-soc-tegra20-i2s.o
 obj-$(CONFIG_SND_SOC_TEGRA20_SPDIF) += snd-soc-tegra20-spdif.o
@@ -18,10 +20,12 @@ obj-$(CONFIG_SND_SOC_TEGRA30_I2S) += snd-soc-tegra30-i2s.o
 # Tegra machine Support
 snd-soc-tegra-wm8753-objs := tegra_wm8753.o
 snd-soc-tegra-wm8903-objs := tegra_wm8903.o
+snd-soc-tegra-wm9712-objs := tegra_wm9712.o
 snd-soc-tegra-trimslice-objs := trimslice.o
 snd-soc-tegra-alc5632-objs := tegra_alc5632.o
 
 obj-$(CONFIG_SND_SOC_TEGRA_WM8753) += snd-soc-tegra-wm8753.o
 obj-$(CONFIG_SND_SOC_TEGRA_WM8903) += snd-soc-tegra-wm8903.o
+obj-$(CONFIG_SND_SOC_TEGRA_WM9712) += snd-soc-tegra-wm9712.o
 obj-$(CONFIG_SND_SOC_TEGRA_TRIMSLICE) += snd-soc-tegra-trimslice.o
 obj-$(CONFIG_SND_SOC_TEGRA_ALC5632) += snd-soc-tegra-alc5632.o
diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
new file mode 100644
index 00000000000..336dcdd3e8a
--- /dev/null
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -0,0 +1,480 @@
+/*
+ * tegra20_ac97.c - Tegra20 AC97 platform driver
+ *
+ * Copyright (c) 2012 Lucas Stach <dev@lynxeye.de>
+ *
+ * Partly based on code copyright/by:
+ *
+ * Copyright (c) 2011,2012 Toradex Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+#include <linux/jiffies.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra_asoc_utils.h"
+#include "tegra20_ac97.h"
+
+#define DRV_NAME "tegra20-ac97"
+
+static struct tegra20_ac97 *workdata;
+
+static void tegra20_ac97_codec_reset(struct snd_ac97 *ac97)
+{
+	u32 readback;
+	unsigned long timeout;
+
+	/* reset line is not driven by DAC pad group, have to toggle GPIO */
+	gpio_set_value(workdata->reset_gpio, 0);
+	udelay(2);
+
+	gpio_set_value(workdata->reset_gpio, 1);
+	udelay(2);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+
+	do {
+		regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback);
+		if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY)
+			break;
+		usleep_range(1000, 2000);
+	} while (!time_after(jiffies, timeout));
+}
+
+static void tegra20_ac97_codec_warm_reset(struct snd_ac97 *ac97)
+{
+	u32 readback;
+	unsigned long timeout;
+
+	/*
+	 * although sync line is driven by the DAC pad group warm reset using
+	 * the controller cmd is not working, have to toggle sync line
+	 * manually.
+	 */
+	gpio_request(workdata->sync_gpio, "codec-sync");
+
+	gpio_direction_output(workdata->sync_gpio, 1);
+
+	udelay(2);
+	gpio_set_value(workdata->sync_gpio, 0);
+	udelay(2);
+	gpio_free(workdata->sync_gpio);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+
+	do {
+		regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback);
+		if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY)
+			break;
+		usleep_range(1000, 2000);
+	} while (!time_after(jiffies, timeout));
+}
+
+static unsigned short tegra20_ac97_codec_read(struct snd_ac97 *ac97_snd,
+					      unsigned short reg)
+{
+	u32 readback;
+	unsigned long timeout;
+
+	regmap_write(workdata->regmap, TEGRA20_AC97_CMD,
+		     (((reg | 0x80) << TEGRA20_AC97_CMD_CMD_ADDR_SHIFT) &
+		      TEGRA20_AC97_CMD_CMD_ADDR_MASK) |
+		     TEGRA20_AC97_CMD_BUSY);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+
+	do {
+		regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback);
+		if (readback & TEGRA20_AC97_STATUS1_STA_VALID1)
+			break;
+		usleep_range(1000, 2000);
+	} while (!time_after(jiffies, timeout));
+
+	return ((readback & TEGRA20_AC97_STATUS1_STA_DATA1_MASK) >>
+		TEGRA20_AC97_STATUS1_STA_DATA1_SHIFT);
+}
+
+static void tegra20_ac97_codec_write(struct snd_ac97 *ac97_snd,
+				     unsigned short reg, unsigned short val)
+{
+	u32 readback;
+	unsigned long timeout;
+
+	regmap_write(workdata->regmap, TEGRA20_AC97_CMD,
+		     ((reg << TEGRA20_AC97_CMD_CMD_ADDR_SHIFT) &
+		      TEGRA20_AC97_CMD_CMD_ADDR_MASK) |
+		     ((val << TEGRA20_AC97_CMD_CMD_DATA_SHIFT) &
+		      TEGRA20_AC97_CMD_CMD_DATA_MASK) |
+		     TEGRA20_AC97_CMD_BUSY);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+
+	do {
+		regmap_read(workdata->regmap, TEGRA20_AC97_CMD, &readback);
+		if (!(readback & TEGRA20_AC97_CMD_BUSY))
+			break;
+		usleep_range(1000, 2000);
+	} while (!time_after(jiffies, timeout));
+}
+
+struct snd_ac97_bus_ops soc_ac97_ops = {
+	.read		= tegra20_ac97_codec_read,
+	.write		= tegra20_ac97_codec_write,
+	.reset		= tegra20_ac97_codec_reset,
+	.warm_reset	= tegra20_ac97_codec_warm_reset,
+};
+EXPORT_SYMBOL_GPL(soc_ac97_ops);
+
+static inline void tegra20_ac97_start_playback(struct tegra20_ac97 *ac97)
+{
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_FIFO1_SCR,
+			   TEGRA20_AC97_FIFO_SCR_PB_QRT_MT_EN,
+			   TEGRA20_AC97_FIFO_SCR_PB_QRT_MT_EN);
+
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_CTRL,
+			   TEGRA20_AC97_CTRL_PCM_DAC_EN |
+			   TEGRA20_AC97_CTRL_STM_EN,
+			   TEGRA20_AC97_CTRL_PCM_DAC_EN |
+			   TEGRA20_AC97_CTRL_STM_EN);
+}
+
+static inline void tegra20_ac97_stop_playback(struct tegra20_ac97 *ac97)
+{
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_FIFO1_SCR,
+			   TEGRA20_AC97_FIFO_SCR_PB_QRT_MT_EN, 0);
+
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_CTRL,
+			   TEGRA20_AC97_CTRL_PCM_DAC_EN, 0);
+}
+
+static inline void tegra20_ac97_start_capture(struct tegra20_ac97 *ac97)
+{
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_FIFO1_SCR,
+			   TEGRA20_AC97_FIFO_SCR_REC_FULL_EN,
+			   TEGRA20_AC97_FIFO_SCR_REC_FULL_EN);
+}
+
+static inline void tegra20_ac97_stop_capture(struct tegra20_ac97 *ac97)
+{
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_FIFO1_SCR,
+			   TEGRA20_AC97_FIFO_SCR_REC_FULL_EN, 0);
+}
+
+static int tegra20_ac97_trigger(struct snd_pcm_substream *substream, int cmd,
+				struct snd_soc_dai *dai)
+{
+	struct tegra20_ac97 *ac97 = snd_soc_dai_get_drvdata(dai);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			tegra20_ac97_start_playback(ac97);
+		else
+			tegra20_ac97_start_capture(ac97);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			tegra20_ac97_stop_playback(ac97);
+		else
+			tegra20_ac97_stop_capture(ac97);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops tegra20_ac97_dai_ops = {
+	.trigger	= tegra20_ac97_trigger,
+};
+
+static int tegra20_ac97_probe(struct snd_soc_dai *dai)
+{
+	struct tegra20_ac97 *ac97 = snd_soc_dai_get_drvdata(dai);
+
+	dai->capture_dma_data = &ac97->capture_dma_data;
+	dai->playback_dma_data = &ac97->playback_dma_data;
+
+	return 0;
+}
+
+static struct snd_soc_dai_driver tegra20_ac97_dai = {
+	.name = "tegra-ac97-pcm",
+	.ac97_control = 1,
+	.probe = tegra20_ac97_probe,
+	.playback = {
+		.stream_name = "PCM Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	},
+	.capture = {
+		.stream_name = "PCM Capture",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	},
+	.ops = &tegra20_ac97_dai_ops,
+};
+
+static bool tegra20_ac97_wr_rd_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA20_AC97_CTRL:
+	case TEGRA20_AC97_CMD:
+	case TEGRA20_AC97_STATUS1:
+	case TEGRA20_AC97_FIFO1_SCR:
+	case TEGRA20_AC97_FIFO_TX1:
+	case TEGRA20_AC97_FIFO_RX1:
+		return true;
+	default:
+		break;
+	}
+
+	return false;
+}
+
+static bool tegra20_ac97_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA20_AC97_STATUS1:
+	case TEGRA20_AC97_FIFO1_SCR:
+	case TEGRA20_AC97_FIFO_TX1:
+	case TEGRA20_AC97_FIFO_RX1:
+		return true;
+	default:
+		break;
+	}
+
+	return false;
+}
+
+static bool tegra20_ac97_precious_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA20_AC97_FIFO_TX1:
+	case TEGRA20_AC97_FIFO_RX1:
+		return true;
+	default:
+		break;
+	}
+
+	return false;
+}
+
+static const struct regmap_config tegra20_ac97_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.max_register = TEGRA20_AC97_FIFO_RX1,
+	.writeable_reg = tegra20_ac97_wr_rd_reg,
+	.readable_reg = tegra20_ac97_wr_rd_reg,
+	.volatile_reg = tegra20_ac97_volatile_reg,
+	.precious_reg = tegra20_ac97_precious_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+static int tegra20_ac97_platform_probe(struct platform_device *pdev)
+{
+	struct tegra20_ac97 *ac97;
+	struct resource *mem, *memregion;
+	u32 of_dma[2];
+	void __iomem *regs;
+	int ret = 0;
+
+	ac97 = devm_kzalloc(&pdev->dev, sizeof(struct tegra20_ac97),
+			    GFP_KERNEL);
+	if (!ac97) {
+		dev_err(&pdev->dev, "Can't allocate tegra20_ac97\n");
+		ret = -ENOMEM;
+		goto err;
+	}
+	dev_set_drvdata(&pdev->dev, ac97);
+
+	ac97->clk_ac97 = clk_get(&pdev->dev, NULL);
+	if (IS_ERR(ac97->clk_ac97)) {
+		dev_err(&pdev->dev, "Can't retrieve ac97 clock\n");
+		ret = PTR_ERR(ac97->clk_ac97);
+		goto err;
+	}
+
+	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!mem) {
+		dev_err(&pdev->dev, "No memory resource\n");
+		ret = -ENODEV;
+		goto err_clk_put;
+	}
+
+	memregion = devm_request_mem_region(&pdev->dev, mem->start,
+					    resource_size(mem), DRV_NAME);
+	if (!memregion) {
+		dev_err(&pdev->dev, "Memory region already claimed\n");
+		ret = -EBUSY;
+		goto err_clk_put;
+	}
+
+	regs = devm_ioremap(&pdev->dev, mem->start, resource_size(mem));
+	if (!regs) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto err_clk_put;
+	}
+
+	ac97->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
+					    &tegra20_ac97_regmap_config);
+	if (IS_ERR(ac97->regmap)) {
+		dev_err(&pdev->dev, "regmap init failed\n");
+		ret = PTR_ERR(ac97->regmap);
+		goto err_clk_put;
+	}
+
+	if (of_property_read_u32_array(pdev->dev.of_node,
+				       "nvidia,dma-request-selector",
+				       of_dma, 2) < 0) {
+		dev_err(&pdev->dev, "No DMA resource\n");
+		ret = -ENODEV;
+		goto err_clk_put;
+	}
+
+	ac97->reset_gpio = of_get_named_gpio(pdev->dev.of_node,
+					     "nvidia,codec-reset-gpio", 0);
+	if (gpio_is_valid(ac97->reset_gpio)) {
+		ret = devm_gpio_request_one(&pdev->dev, ac97->reset_gpio,
+					    GPIOF_OUT_INIT_HIGH, "codec-reset");
+		if (ret) {
+			dev_err(&pdev->dev, "could not get codec-reset GPIO\n");
+			goto err_clk_put;
+		}
+	} else {
+		dev_err(&pdev->dev, "no codec-reset GPIO supplied\n");
+		goto err_clk_put;
+	}
+
+	ac97->sync_gpio = of_get_named_gpio(pdev->dev.of_node,
+					    "nvidia,codec-sync-gpio", 0);
+	if (!gpio_is_valid(ac97->sync_gpio)) {
+		dev_err(&pdev->dev, "no codec-sync GPIO supplied\n");
+		goto err_clk_put;
+	}
+
+	ac97->capture_dma_data.addr = mem->start + TEGRA20_AC97_FIFO_RX1;
+	ac97->capture_dma_data.wrap = 4;
+	ac97->capture_dma_data.width = 32;
+	ac97->capture_dma_data.req_sel = of_dma[1];
+
+	ac97->playback_dma_data.addr = mem->start + TEGRA20_AC97_FIFO_TX1;
+	ac97->playback_dma_data.wrap = 4;
+	ac97->playback_dma_data.width = 32;
+	ac97->playback_dma_data.req_sel = of_dma[1];
+
+	ret = snd_soc_register_dais(&pdev->dev, &tegra20_ac97_dai, 1);
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
+		ret = -ENOMEM;
+		goto err_clk_put;
+	}
+
+	ret = tegra_pcm_platform_register(&pdev->dev);
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);
+		goto err_unregister_dai;
+	}
+
+	ret = tegra_asoc_utils_init(&ac97->util_data, &pdev->dev);
+	if (ret)
+		goto err_unregister_pcm;
+
+	ret = tegra_asoc_utils_set_ac97_rate(&ac97->util_data);
+	if (ret)
+		goto err_asoc_utils_fini;
+
+	ret = clk_prepare_enable(ac97->clk_ac97);
+	if (ret) {
+		dev_err(&pdev->dev, "clk_enable failed: %d\n", ret);
+		goto err_asoc_utils_fini;
+	}
+
+	/* XXX: crufty ASoC AC97 API - only one AC97 codec allowed */
+	workdata = ac97;
+
+	return 0;
+
+err_asoc_utils_fini:
+	tegra_asoc_utils_fini(&ac97->util_data);
+err_unregister_pcm:
+	tegra_pcm_platform_unregister(&pdev->dev);
+err_unregister_dai:
+	snd_soc_unregister_dai(&pdev->dev);
+err_clk_put:
+	clk_put(ac97->clk_ac97);
+err:
+	return ret;
+}
+
+static int tegra20_ac97_platform_remove(struct platform_device *pdev)
+{
+	struct tegra20_ac97 *ac97 = dev_get_drvdata(&pdev->dev);
+
+	tegra_pcm_platform_unregister(&pdev->dev);
+	snd_soc_unregister_dai(&pdev->dev);
+
+	tegra_asoc_utils_fini(&ac97->util_data);
+
+	clk_disable_unprepare(ac97->clk_ac97);
+	clk_put(ac97->clk_ac97);
+
+	return 0;
+}
+
+static const struct of_device_id tegra20_ac97_of_match[] = {
+	{ .compatible = "nvidia,tegra20-ac97", },
+	{},
+};
+
+static struct platform_driver tegra20_ac97_driver = {
+	.driver = {
+		.name = DRV_NAME,
+		.owner = THIS_MODULE,
+		.of_match_table = tegra20_ac97_of_match,
+	},
+	.probe = tegra20_ac97_platform_probe,
+	.remove = tegra20_ac97_platform_remove,
+};
+module_platform_driver(tegra20_ac97_driver);
+
+MODULE_AUTHOR("Lucas Stach");
+MODULE_DESCRIPTION("Tegra20 AC97 ASoC driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_DEVICE_TABLE(of, tegra20_ac97_of_match);
diff --git a/sound/soc/tegra/tegra20_ac97.h b/sound/soc/tegra/tegra20_ac97.h
new file mode 100644
index 00000000000..dddc6828004
--- /dev/null
+++ b/sound/soc/tegra/tegra20_ac97.h
@@ -0,0 +1,95 @@
+/*
+ * tegra20_ac97.h - Definitions for the Tegra20 AC97 controller driver
+ *
+ * Copyright (c) 2012 Lucas Stach <dev@lynxeye.de>
+ *
+ * Partly based on code copyright/by:
+ *
+ * Copyright (c) 2011,2012 Toradex Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ */
+
+#ifndef __TEGRA20_AC97_H__
+#define __TEGRA20_AC97_H__
+
+#include "tegra_pcm.h"
+
+#define TEGRA20_AC97_CTRL				0x00
+#define TEGRA20_AC97_CMD				0x04
+#define TEGRA20_AC97_STATUS1				0x08
+/* ... */
+#define TEGRA20_AC97_FIFO1_SCR				0x1c
+/* ... */
+#define TEGRA20_AC97_FIFO_TX1				0x40
+#define TEGRA20_AC97_FIFO_RX1				0x80
+
+/* TEGRA20_AC97_CTRL */
+#define TEGRA20_AC97_CTRL_STM2_EN			(1 << 16)
+#define TEGRA20_AC97_CTRL_DOUBLE_SAMPLING_EN		(1 << 11)
+#define TEGRA20_AC97_CTRL_IO_CNTRL_EN			(1 << 10)
+#define TEGRA20_AC97_CTRL_HSET_DAC_EN			(1 << 9)
+#define TEGRA20_AC97_CTRL_LINE2_DAC_EN			(1 << 8)
+#define TEGRA20_AC97_CTRL_PCM_LFE_EN			(1 << 7)
+#define TEGRA20_AC97_CTRL_PCM_SUR_EN			(1 << 6)
+#define TEGRA20_AC97_CTRL_PCM_CEN_DAC_EN		(1 << 5)
+#define TEGRA20_AC97_CTRL_LINE1_DAC_EN			(1 << 4)
+#define TEGRA20_AC97_CTRL_PCM_DAC_EN			(1 << 3)
+#define TEGRA20_AC97_CTRL_COLD_RESET			(1 << 2)
+#define TEGRA20_AC97_CTRL_WARM_RESET			(1 << 1)
+#define TEGRA20_AC97_CTRL_STM_EN			(1 << 0)
+
+/* TEGRA20_AC97_CMD */
+#define TEGRA20_AC97_CMD_CMD_ADDR_SHIFT			24
+#define TEGRA20_AC97_CMD_CMD_ADDR_MASK			(0xff << TEGRA20_AC97_CMD_CMD_ADDR_SHIFT)
+#define TEGRA20_AC97_CMD_CMD_DATA_SHIFT			8
+#define TEGRA20_AC97_CMD_CMD_DATA_MASK			(0xffff << TEGRA20_AC97_CMD_CMD_DATA_SHIFT)
+#define TEGRA20_AC97_CMD_CMD_ID_SHIFT			2
+#define TEGRA20_AC97_CMD_CMD_ID_MASK			(0x3 << TEGRA20_AC97_CMD_CMD_ID_SHIFT)
+#define TEGRA20_AC97_CMD_BUSY				(1 << 0)
+
+/* TEGRA20_AC97_STATUS1 */
+#define TEGRA20_AC97_STATUS1_STA_ADDR1_SHIFT		24
+#define TEGRA20_AC97_STATUS1_STA_ADDR1_MASK		(0xff << TEGRA20_AC97_STATUS1_STA_ADDR1_SHIFT)
+#define TEGRA20_AC97_STATUS1_STA_DATA1_SHIFT		8
+#define TEGRA20_AC97_STATUS1_STA_DATA1_MASK		(0xffff << TEGRA20_AC97_STATUS1_STA_DATA1_SHIFT)
+#define TEGRA20_AC97_STATUS1_STA_VALID1			(1 << 2)
+#define TEGRA20_AC97_STATUS1_STANDBY1			(1 << 1)
+#define TEGRA20_AC97_STATUS1_CODEC1_RDY			(1 << 0)
+
+/* TEGRA20_AC97_FIFO1_SCR */
+#define TEGRA20_AC97_FIFO_SCR_REC_MT_CNT_SHIFT		27
+#define TEGRA20_AC97_FIFO_SCR_REC_MT_CNT_MASK		(0x1f << TEGRA20_AC97_FIFO_SCR_REC_MT_CNT_SHIFT)
+#define TEGRA20_AC97_FIFO_SCR_PB_MT_CNT_SHIFT		22
+#define TEGRA20_AC97_FIFO_SCR_PB_MT_CNT_MASK		(0x1f << TEGRA20_AC97_FIFO_SCR_PB_MT_CNT_SHIFT)
+#define TEGRA20_AC97_FIFO_SCR_REC_OVERRUN_INT_STA	(1 << 19)
+#define TEGRA20_AC97_FIFO_SCR_PB_UNDERRUN_INT_STA	(1 << 18)
+#define TEGRA20_AC97_FIFO_SCR_REC_FORCE_MT		(1 << 17)
+#define TEGRA20_AC97_FIFO_SCR_PB_FORCE_MT		(1 << 16)
+#define TEGRA20_AC97_FIFO_SCR_REC_FULL_EN		(1 << 15)
+#define TEGRA20_AC97_FIFO_SCR_REC_3QRT_FULL_EN		(1 << 14)
+#define TEGRA20_AC97_FIFO_SCR_REC_QRT_FULL_EN		(1 << 13)
+#define TEGRA20_AC97_FIFO_SCR_REC_EMPTY_EN		(1 << 12)
+#define TEGRA20_AC97_FIFO_SCR_PB_NOT_FULL_EN		(1 << 11)
+#define TEGRA20_AC97_FIFO_SCR_PB_QRT_MT_EN		(1 << 10)
+#define TEGRA20_AC97_FIFO_SCR_PB_3QRT_MT_EN		(1 << 9)
+#define TEGRA20_AC97_FIFO_SCR_PB_EMPTY_MT_EN		(1 << 8)
+
+struct tegra20_ac97 {
+	struct clk *clk_ac97;
+	struct tegra_pcm_dma_params capture_dma_data;
+	struct tegra_pcm_dma_params playback_dma_data;
+	struct regmap *regmap;
+	int reset_gpio;
+	int sync_gpio;
+	struct tegra_asoc_utils_data util_data;
+};
+#endif /* __TEGRA20_AC97_H__ */
diff --git a/sound/soc/tegra/tegra20_das.c b/sound/soc/tegra/tegra20_das.c
index 65431848387..e72392927bd 100644
--- a/sound/soc/tegra/tegra20_das.c
+++ b/sound/soc/tegra/tegra20_das.c
@@ -191,6 +191,19 @@ static int tegra20_das_probe(struct platform_device *pdev)
 		goto err;
 	}
 
+	ret = tegra20_das_connect_dap_to_dac(TEGRA20_DAS_DAP_ID_3,
+					     TEGRA20_DAS_DAP_SEL_DAC3);
+	if (ret) {
+		dev_err(&pdev->dev, "Can't set up DAS DAP connection\n");
+		goto err;
+	}
+	ret = tegra20_das_connect_dac_to_dap(TEGRA20_DAS_DAC_ID_3,
+					     TEGRA20_DAS_DAC_SEL_DAP3);
+	if (ret) {
+		dev_err(&pdev->dev, "Can't set up DAS DAC connection\n");
+		goto err;
+	}
+
 	platform_set_drvdata(pdev, das);
 
 	return 0;
diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c
index f354dc390a0..e5cfb4ac41b 100644
--- a/sound/soc/tegra/tegra30_ahub.c
+++ b/sound/soc/tegra/tegra30_ahub.c
@@ -25,7 +25,7 @@
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
-#include <mach/clk.h>
+#include <linux/clk/tegra.h>
 #include <sound/soc.h>
 #include "tegra30_ahub.h"
 
@@ -299,15 +299,6 @@ static const char * const configlink_clocks[] = {
 	"spdif_in",
 };
 
-struct of_dev_auxdata ahub_auxdata[] = {
-	OF_DEV_AUXDATA("nvidia,tegra30-i2s", 0x70080300, "tegra30-i2s.0", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-i2s", 0x70080400, "tegra30-i2s.1", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-i2s", 0x70080500, "tegra30-i2s.2", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-i2s", 0x70080600, "tegra30-i2s.3", NULL),
-	OF_DEV_AUXDATA("nvidia,tegra30-i2s", 0x70080700, "tegra30-i2s.4", NULL),
-	{}
-};
-
 #define LAST_REG(name) \
 	(TEGRA30_AHUB_##name + \
 	 (TEGRA30_AHUB_##name##_STRIDE * TEGRA30_AHUB_##name##_COUNT) - 4)
@@ -451,7 +442,7 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
 	 * Ensure that here.
 	 */
 	for (i = 0; i < ARRAY_SIZE(configlink_clocks); i++) {
-		clk = clk_get_sys(NULL, configlink_clocks[i]);
+		clk = clk_get(&pdev->dev, configlink_clocks[i]);
 		if (IS_ERR(clk)) {
 			dev_err(&pdev->dev, "Can't get clock %s\n",
 				configlink_clocks[i]);
@@ -569,8 +560,7 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
 			goto err_pm_disable;
 	}
 
-	of_platform_populate(pdev->dev.of_node, NULL, ahub_auxdata,
-			     &pdev->dev);
+	of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
 
 	return 0;
 
@@ -580,7 +570,7 @@ err_clk_put_apbif:
 	clk_put(ahub->clk_apbif);
 err_clk_put_d_audio:
 	clk_put(ahub->clk_d_audio);
-	ahub = 0;
+	ahub = NULL;
 err:
 	return ret;
 }
@@ -597,7 +587,7 @@ static int tegra30_ahub_remove(struct platform_device *pdev)
 	clk_put(ahub->clk_apbif);
 	clk_put(ahub->clk_d_audio);
 
-	ahub = 0;
+	ahub = NULL;
 
 	return 0;
 }
diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index 27e91dd0b91..f4e1ce82750 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -71,7 +71,7 @@ static int tegra30_i2s_runtime_resume(struct device *dev)
 	return 0;
 }
 
-int tegra30_i2s_startup(struct snd_pcm_substream *substream,
+static int tegra30_i2s_startup(struct snd_pcm_substream *substream,
 			struct snd_soc_dai *dai)
 {
 	struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai);
@@ -98,7 +98,7 @@ int tegra30_i2s_startup(struct snd_pcm_substream *substream,
 	return ret;
 }
 
-void tegra30_i2s_shutdown(struct snd_pcm_substream *substream,
+static void tegra30_i2s_shutdown(struct snd_pcm_substream *substream,
 			struct snd_soc_dai *dai)
 {
 	struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai);
diff --git a/sound/soc/tegra/tegra_asoc_utils.c b/sound/soc/tegra/tegra_asoc_utils.c
index 6872c77a119..ba419f86384 100644
--- a/sound/soc/tegra/tegra_asoc_utils.c
+++ b/sound/soc/tegra/tegra_asoc_utils.c
@@ -112,6 +112,59 @@ int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate,
 }
 EXPORT_SYMBOL_GPL(tegra_asoc_utils_set_rate);
 
+int tegra_asoc_utils_set_ac97_rate(struct tegra_asoc_utils_data *data)
+{
+	const int pll_rate = 73728000;
+	const int ac97_rate = 24576000;
+	int err;
+
+	clk_disable_unprepare(data->clk_cdev1);
+	clk_disable_unprepare(data->clk_pll_a_out0);
+	clk_disable_unprepare(data->clk_pll_a);
+
+	/*
+	 * AC97 rate is fixed at 24.576MHz and is used for both the host
+	 * controller and the external codec
+	 */
+	err = clk_set_rate(data->clk_pll_a, pll_rate);
+	if (err) {
+		dev_err(data->dev, "Can't set pll_a rate: %d\n", err);
+		return err;
+	}
+
+	err = clk_set_rate(data->clk_pll_a_out0, ac97_rate);
+	if (err) {
+		dev_err(data->dev, "Can't set pll_a_out0 rate: %d\n", err);
+		return err;
+	}
+
+	/* Don't set cdev1/extern1 rate; it's locked to pll_a_out0 */
+
+	err = clk_prepare_enable(data->clk_pll_a);
+	if (err) {
+		dev_err(data->dev, "Can't enable pll_a: %d\n", err);
+		return err;
+	}
+
+	err = clk_prepare_enable(data->clk_pll_a_out0);
+	if (err) {
+		dev_err(data->dev, "Can't enable pll_a_out0: %d\n", err);
+		return err;
+	}
+
+	err = clk_prepare_enable(data->clk_cdev1);
+	if (err) {
+		dev_err(data->dev, "Can't enable cdev1: %d\n", err);
+		return err;
+	}
+
+	data->set_baseclock = pll_rate;
+	data->set_mclk = ac97_rate;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(tegra_asoc_utils_set_ac97_rate);
+
 int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data,
 			  struct device *dev)
 {
diff --git a/sound/soc/tegra/tegra_asoc_utils.h b/sound/soc/tegra/tegra_asoc_utils.h
index 44db1dbb8f2..974c9f8830f 100644
--- a/sound/soc/tegra/tegra_asoc_utils.h
+++ b/sound/soc/tegra/tegra_asoc_utils.h
@@ -43,6 +43,7 @@ struct tegra_asoc_utils_data {
 
 int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate,
 			      int mclk);
+int tegra_asoc_utils_set_ac97_rate(struct tegra_asoc_utils_data *data);
 int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data,
 			  struct device *dev);
 void tegra_asoc_utils_fini(struct tegra_asoc_utils_data *data);
diff --git a/sound/soc/tegra/tegra_wm9712.c b/sound/soc/tegra/tegra_wm9712.c
new file mode 100644
index 00000000000..68d42403d9b
--- /dev/null
+++ b/sound/soc/tegra/tegra_wm9712.c
@@ -0,0 +1,176 @@
+/*
+ * tegra20_wm9712.c - Tegra machine ASoC driver for boards using WM9712 codec.
+ *
+ * Copyright 2012 Lucas Stach <dev@lynxeye.de>
+ *
+ * Partly based on code copyright/by:
+ * Copyright 2011,2012 Toradex Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#define DRV_NAME "tegra-snd-wm9712"
+
+struct tegra_wm9712 {
+	struct platform_device *codec;
+};
+
+static const struct snd_soc_dapm_widget tegra_wm9712_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_LINE("LineIn", NULL),
+	SND_SOC_DAPM_MIC("Mic", NULL),
+};
+
+static int tegra_wm9712_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+
+	snd_soc_dapm_force_enable_pin(dapm, "Mic Bias");
+
+	return snd_soc_dapm_sync(dapm);
+}
+
+static struct snd_soc_dai_link tegra_wm9712_dai = {
+	.name = "AC97 HiFi",
+	.stream_name = "AC97 HiFi",
+	.cpu_dai_name = "tegra-ac97-pcm",
+	.codec_dai_name = "wm9712-hifi",
+	.codec_name = "wm9712-codec",
+	.init = tegra_wm9712_init,
+};
+
+static struct snd_soc_card snd_soc_tegra_wm9712 = {
+	.name = "tegra-wm9712",
+	.owner = THIS_MODULE,
+	.dai_link = &tegra_wm9712_dai,
+	.num_links = 1,
+
+	.dapm_widgets = tegra_wm9712_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(tegra_wm9712_dapm_widgets),
+	.fully_routed = true,
+};
+
+static int tegra_wm9712_driver_probe(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct snd_soc_card *card = &snd_soc_tegra_wm9712;
+	struct tegra_wm9712 *machine;
+	int ret;
+
+	if (!pdev->dev.of_node) {
+		dev_err(&pdev->dev, "No platform data supplied\n");
+		return -EINVAL;
+	}
+
+	machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_wm9712),
+			       GFP_KERNEL);
+	if (!machine) {
+		dev_err(&pdev->dev, "Can't allocate tegra_wm9712 struct\n");
+		return -ENOMEM;
+	}
+
+	card->dev = &pdev->dev;
+	platform_set_drvdata(pdev, card);
+	snd_soc_card_set_drvdata(card, machine);
+
+	machine->codec = platform_device_alloc("wm9712-codec", -1);
+	if (!machine->codec) {
+		dev_err(&pdev->dev, "Can't allocate wm9712 platform device\n");
+		return -ENOMEM;
+	}
+
+	ret = platform_device_add(machine->codec);
+	if (ret)
+		goto codec_put;
+
+	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
+	if (ret)
+		goto codec_unregister;
+
+	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
+	if (ret)
+		goto codec_unregister;
+
+	tegra_wm9712_dai.cpu_of_node = of_parse_phandle(np,
+				       "nvidia,ac97-controller", 0);
+	if (!tegra_wm9712_dai.cpu_of_node) {
+		dev_err(&pdev->dev,
+			"Property 'nvidia,ac97-controller' missing or invalid\n");
+		ret = -EINVAL;
+		goto codec_unregister;
+	}
+
+	tegra_wm9712_dai.platform_of_node = tegra_wm9712_dai.cpu_of_node;
+
+	ret = snd_soc_register_card(card);
+	if (ret) {
+		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
+			ret);
+		goto codec_unregister;
+	}
+
+	return 0;
+
+codec_unregister:
+	platform_device_del(machine->codec);
+codec_put:
+	platform_device_put(machine->codec);
+	return ret;
+}
+
+static int tegra_wm9712_driver_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	struct tegra_wm9712 *machine = snd_soc_card_get_drvdata(card);
+
+	snd_soc_unregister_card(card);
+
+	platform_device_unregister(machine->codec);
+
+	return 0;
+}
+
+static const struct of_device_id tegra_wm9712_of_match[] = {
+	{ .compatible = "nvidia,tegra-audio-wm9712", },
+	{},
+};
+
+static struct platform_driver tegra_wm9712_driver = {
+	.driver = {
+		.name = DRV_NAME,
+		.owner = THIS_MODULE,
+		.pm = &snd_soc_pm_ops,
+		.of_match_table = tegra_wm9712_of_match,
+	},
+	.probe = tegra_wm9712_driver_probe,
+	.remove = tegra_wm9712_driver_remove,
+};
+module_platform_driver(tegra_wm9712_driver);
+
+MODULE_AUTHOR("Lucas Stach");
+MODULE_DESCRIPTION("Tegra+WM9712 machine ASoC driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_DEVICE_TABLE(of, tegra_wm9712_of_match);
diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c
index ae699073878..204b899c231 100644
--- a/sound/soc/ux500/mop500.c
+++ b/sound/soc/ux500/mop500.c
@@ -24,7 +24,7 @@
 #include "ux500_pcm.h"
 #include "ux500_msp_dai.h"
 
-#include <mop500_ab8500.h>
+#include "mop500_ab8500.h"
 
 /* Define the whole MOP500 soundcard, linking platform to the codec-drivers  */
 struct snd_soc_dai_link mop500_dai_links[] = {
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index c828f8189c2..e4d6dbb0342 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -48,10 +48,10 @@ MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
 			 "{Native Instruments, Audio 8 DJ},"
 			 "{Native Instruments, Traktor Audio 2},"
 			 "{Native Instruments, Session I/O},"
-			 "{Native Instruments, GuitarRig mobile}"
-			 "{Native Instruments, Traktor Kontrol X1}"
-			 "{Native Instruments, Traktor Kontrol S4}"
-			 "{Native Instruments, Maschine Controller}");
+			 "{Native Instruments, GuitarRig mobile},"
+			 "{Native Instruments, Traktor Kontrol X1},"
+			 "{Native Instruments, Traktor Kontrol S4},"
+			 "{Native Instruments, Maschine Controller}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
 static char* id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for this card */
diff --git a/sound/usb/card.c b/sound/usb/card.c
index ccf95cfe186..803953a9bff 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -646,7 +646,7 @@ static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message)
 				as->substream[0].need_setup_ep =
 					as->substream[1].need_setup_ep = true;
 			}
- 		}
+		}
 	} else {
 		/*
 		 * otherwise we keep the rest of the system in the dark
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index e90daf8cdaa..638e7f73801 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -807,6 +807,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
 {
 	switch (cval->mixer->chip->usb_id) {
 	case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
+	case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C600 */
 		if (strcmp(kctl->id.name, "Effect Duration") == 0) {
 			cval->min = 0x0000;
 			cval->max = 0xffff;
diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
index 0e2ed3d05c4..cc2dd1f0dec 100644
--- a/sound/usb/mixer_maps.c
+++ b/sound/usb/mixer_maps.c
@@ -380,6 +380,10 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.selector_map = c400_selectors,
 	},
 	{
+		.id = USB_ID(0x0763, 0x2031),
+		.selector_map = c400_selectors,
+	},
+	{
 		.id = USB_ID(0x08bb, 0x2702),
 		.map = linex_map,
 		.ignore_ctl_error = 1,
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 15520de1df5..497d2741d11 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -637,7 +637,7 @@ static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer,
 }
 
 /* M-Audio FastTrack Ultra quirks */
-/* FTU Effect switch (also used by C400) */
+/* FTU Effect switch (also used by C400/C600) */
 struct snd_ftu_eff_switch_priv_val {
 	struct usb_mixer_interface *mixer;
 	int cached_value;
@@ -1029,32 +1029,45 @@ void snd_emuusb_set_samplerate(struct snd_usb_audio *chip,
 	}
 }
 
-/* M-Audio Fast Track C400 */
-/* C400 volume controls, this control needs a volume quirk, see mixer.c */
+/* M-Audio Fast Track C400/C600 */
+/* C400/C600 volume controls, this control needs a volume quirk, see mixer.c */
 static int snd_c400_create_vol_ctls(struct usb_mixer_interface *mixer)
 {
 	char name[64];
 	unsigned int cmask, offset;
 	int out, chan, err;
+	int num_outs = 0;
+	int num_ins = 0;
 
 	const unsigned int id = 0x40;
 	const int val_type = USB_MIXER_S16;
 	const int control = 1;
 
-	for (chan = 0; chan < 10; chan++) {
-		for (out = 0; out < 6; out++) {
-			if (chan < 6) {
+	switch (mixer->chip->usb_id) {
+	case USB_ID(0x0763, 0x2030):
+		num_outs = 6;
+		num_ins = 4;
+		break;
+	case USB_ID(0x0763, 0x2031):
+		num_outs = 8;
+		num_ins = 6;
+		break;
+	}
+
+	for (chan = 0; chan < num_outs + num_ins; chan++) {
+		for (out = 0; out < num_outs; out++) {
+			if (chan < num_outs) {
 				snprintf(name, sizeof(name),
 					"PCM%d-Out%d Playback Volume",
 					chan + 1, out + 1);
 			} else {
 				snprintf(name, sizeof(name),
 					"In%d-Out%d Playback Volume",
-					chan - 5, out + 1);
+					chan - num_outs + 1, out + 1);
 			}
 
 			cmask = (out == 0) ? 0 : 1 << (out - 1);
-			offset = chan * 6;
+			offset = chan * num_outs;
 			err = snd_create_std_mono_ctl_offset(mixer, id, control,
 						cmask, val_type, offset, name,
 						&snd_usb_mixer_vol_tlv);
@@ -1110,20 +1123,33 @@ static int snd_c400_create_effect_vol_ctls(struct usb_mixer_interface *mixer)
 	char name[64];
 	unsigned int cmask;
 	int chan, err;
+	int num_outs = 0;
+	int num_ins = 0;
 
 	const unsigned int id = 0x42;
 	const int val_type = USB_MIXER_S16;
 	const int control = 1;
 
-	for (chan = 0; chan < 10; chan++) {
-		if (chan < 6) {
+	switch (mixer->chip->usb_id) {
+	case USB_ID(0x0763, 0x2030):
+		num_outs = 6;
+		num_ins = 4;
+		break;
+	case USB_ID(0x0763, 0x2031):
+		num_outs = 8;
+		num_ins = 6;
+		break;
+	}
+
+	for (chan = 0; chan < num_outs + num_ins; chan++) {
+		if (chan < num_outs) {
 			snprintf(name, sizeof(name),
 				"Effect Send DOut%d",
 				chan + 1);
 		} else {
 			snprintf(name, sizeof(name),
 				"Effect Send AIn%d",
-				chan - 5);
+				chan - num_outs + 1);
 		}
 
 		cmask = (chan == 0) ? 0 : 1 << (chan - 1);
@@ -1142,20 +1168,33 @@ static int snd_c400_create_effect_ret_vol_ctls(struct usb_mixer_interface *mixer
 	char name[64];
 	unsigned int cmask;
 	int chan, err;
+	int num_outs = 0;
+	int offset = 0;
 
 	const unsigned int id = 0x40;
 	const int val_type = USB_MIXER_S16;
 	const int control = 1;
-	const int chan_id[6] = { 0, 7, 2, 9, 4, 0xb };
-	const unsigned int offset = 0x3c;
-				/* { 0x3c, 0x43, 0x3e, 0x45, 0x40, 0x47 } */
 
-	for (chan = 0; chan < 6; chan++) {
+	switch (mixer->chip->usb_id) {
+	case USB_ID(0x0763, 0x2030):
+		num_outs = 6;
+		offset = 0x3c;
+		/* { 0x3c, 0x43, 0x3e, 0x45, 0x40, 0x47 } */
+		break;
+	case USB_ID(0x0763, 0x2031):
+		num_outs = 8;
+		offset = 0x70;
+		/* { 0x70, 0x79, 0x72, 0x7b, 0x74, 0x7d, 0x76, 0x7f } */
+		break;
+	}
+
+	for (chan = 0; chan < num_outs; chan++) {
 		snprintf(name, sizeof(name),
 			"Effect Return %d",
 			chan + 1);
 
-		cmask = (chan_id[chan] == 0) ? 0 : 1 << (chan_id[chan] - 1);
+		cmask = (chan == 0) ? 0 :
+			1 << (chan + (chan % 2) * num_outs - 1);
 		err = snd_create_std_mono_ctl_offset(mixer, id, control,
 						cmask, val_type, offset, name,
 						&snd_usb_mixer_vol_tlv);
@@ -1299,6 +1338,7 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 		break;
 
 	case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
+	case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C400 */
 		err = snd_c400_create_mixer(mixer);
 		break;
 
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index d82e378d37c..f94397b42aa 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -59,7 +59,12 @@ snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,
 
 	/* Approximation based on number of samples per USB frame (ms),
 	   some truncation for 44.1 but the estimate is good enough */
-	est_delay =  subs->last_delay - (frame_diff * rate / 1000);
+	est_delay =  frame_diff * rate / 1000;
+	if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK)
+		est_delay = subs->last_delay - est_delay;
+	else
+		est_delay = subs->last_delay + est_delay;
+
 	if (est_delay < 0)
 		est_delay = 0;
 	return est_delay;
@@ -78,8 +83,7 @@ static snd_pcm_uframes_t snd_usb_pcm_pointer(struct snd_pcm_substream *substream
 		return SNDRV_PCM_POS_XRUN;
 	spin_lock(&subs->lock);
 	hwptr_done = subs->hwptr_done;
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		substream->runtime->delay = snd_usb_pcm_delay(subs,
+	substream->runtime->delay = snd_usb_pcm_delay(subs,
 						substream->runtime->rate);
 	spin_unlock(&subs->lock);
 	return hwptr_done / (substream->runtime->frame_bits >> 3);
@@ -363,6 +367,7 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
 
 	switch (subs->stream->chip->usb_id) {
 	case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
+	case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C600 */
 		if (is_playback) {
 			implicit_fb = 1;
 			ep = 0x81;
@@ -1157,6 +1162,10 @@ static void retire_capture_urb(struct snd_usb_substream *subs,
 	int i, period_elapsed = 0;
 	unsigned long flags;
 	unsigned char *cp;
+	int current_frame_number;
+
+	/* read frame number here, update pointer in critical section */
+	current_frame_number = usb_get_current_frame_number(subs->dev);
 
 	stride = runtime->frame_bits >> 3;
 
@@ -1171,9 +1180,7 @@ static void retire_capture_urb(struct snd_usb_substream *subs,
 		if (!subs->txfr_quirk)
 			bytes = frames * stride;
 		if (bytes % (runtime->sample_bits >> 3) != 0) {
-#ifdef CONFIG_SND_DEBUG_VERBOSE
 			int oldbytes = bytes;
-#endif
 			bytes = frames * stride;
 			snd_printdd(KERN_ERR "Corrected urb data len. %d->%d\n",
 							oldbytes, bytes);
@@ -1190,6 +1197,15 @@ static void retire_capture_urb(struct snd_usb_substream *subs,
 			subs->transfer_done -= runtime->period_size;
 			period_elapsed = 1;
 		}
+		/* capture delay is by construction limited to one URB,
+		 * reset delays here
+		 */
+		runtime->delay = subs->last_delay = 0;
+
+		/* realign last_frame_number */
+		subs->last_frame_number = current_frame_number;
+		subs->last_frame_number &= 0xFF; /* keep 8 LSBs */
+
 		spin_unlock_irqrestore(&subs->lock, flags);
 		/* copy a data chunk */
 		if (oldptr + bytes > runtime->buffer_size * stride) {
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 64d25a7a4d5..c39f898b15d 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -1750,7 +1750,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
 		/* .vendor_name = "Roland", */
 		/* .product_name = "A-PRO", */
-		.ifnum = 1,
+		.ifnum = 0,
 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
 		.data = & (const struct snd_usb_midi_endpoint_info) {
 			.out_cables = 0x0003,
@@ -2326,6 +2326,77 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 {
+	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2031),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		/* .vendor_name = "M-Audio", */
+		/* .product_name = "Fast Track C600", */
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_STANDARD_MIXER,
+			},
+			/* Playback */
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8,
+					.iface = 2,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
+					.endpoint = 0x01,
+					.ep_attr = 0x09,
+					.rates = SNDRV_PCM_RATE_44100 |
+						 SNDRV_PCM_RATE_48000 |
+						 SNDRV_PCM_RATE_88200 |
+						 SNDRV_PCM_RATE_96000,
+					.rate_min = 44100,
+					.rate_max = 96000,
+					.nr_rates = 4,
+					.rate_table = (unsigned int[]) {
+							44100, 48000, 88200, 96000
+					},
+					.clock = 0x80,
+				}
+			},
+			/* Capture */
+			{
+				.ifnum = 3,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 6,
+					.iface = 3,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
+					.endpoint = 0x81,
+					.ep_attr = 0x05,
+					.rates = SNDRV_PCM_RATE_44100 |
+						 SNDRV_PCM_RATE_48000 |
+						 SNDRV_PCM_RATE_88200 |
+						 SNDRV_PCM_RATE_96000,
+					.rate_min = 44100,
+					.rate_max = 96000,
+					.nr_rates = 4,
+					.rate_table = (unsigned int[]) {
+						44100, 48000, 88200, 96000
+					},
+					.clock = 0x80,
+				}
+			},
+			/* MIDI */
+			{
+				.ifnum = -1 /* Interface = 4 */
+			}
+		}
+	}
+},
+{
 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2080),
 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
 		/* .vendor_name = "M-Audio", */
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 2c971858d6b..5325a3869bb 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -533,7 +533,7 @@ static int snd_usb_mbox2_boot_quirk(struct usb_device *dev)
 {
 	struct usb_host_config *config = dev->actconfig;
 	int err;
-	u8 bootresponse[12];
+	u8 bootresponse[0x12];
 	int fwsize;
 	int count;
 
@@ -863,13 +863,14 @@ void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep)
 		ep->skip_packets = 4;
 
 	/*
-	 * M-Audio Fast Track C400 - when packets are not skipped, real world
-	 * latency varies by approx. +/- 50 frames (at 96KHz) each time the
-	 * stream is (re)started. When skipping packets 16 at endpoint start
-	 * up, the real world latency is stable within +/- 1 frame (also
+	 * M-Audio Fast Track C400/C600 - when packets are not skipped, real
+	 * world latency varies by approx. +/- 50 frames (at 96KHz) each time
+	 * the stream is (re)started. When skipping packets 16 at endpoint
+	 * start up, the real world latency is stable within +/- 1 frame (also
 	 * across power cycles).
 	 */
-	if (ep->chip->usb_id == USB_ID(0x0763, 0x2030) &&
+	if ((ep->chip->usb_id == USB_ID(0x0763, 0x2030) ||
+	     ep->chip->usb_id == USB_ID(0x0763, 0x2031)) &&
 	    ep->type == SND_USB_ENDPOINT_TYPE_DATA)
 		ep->skip_packets = 16;
 }
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index d25a46925e6..c800ea4c8bf 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -97,7 +97,7 @@ static struct utsname uts_buf;
  * The location of the interface configuration file.
  */
 
-#define KVP_CONFIG_LOC	"/var/opt/"
+#define KVP_CONFIG_LOC	"/var/lib/hyperv"
 
 #define MAX_FILE_NAME 100
 #define ENTRIES_PER_BLOCK 50
@@ -151,7 +151,7 @@ static void kvp_update_file(int pool)
 	 */
 	kvp_acquire_lock(pool);
 
-	filep = fopen(kvp_file_info[pool].fname, "w");
+	filep = fopen(kvp_file_info[pool].fname, "we");
 	if (!filep) {
 		kvp_release_lock(pool);
 		syslog(LOG_ERR, "Failed to open file, pool: %d", pool);
@@ -182,7 +182,7 @@ static void kvp_update_mem_state(int pool)
 
 	kvp_acquire_lock(pool);
 
-	filep = fopen(kvp_file_info[pool].fname, "r");
+	filep = fopen(kvp_file_info[pool].fname, "re");
 	if (!filep) {
 		kvp_release_lock(pool);
 		syslog(LOG_ERR, "Failed to open file, pool: %d", pool);
@@ -234,9 +234,9 @@ static int kvp_file_init(void)
 	int i;
 	int alloc_unit = sizeof(struct kvp_record) * ENTRIES_PER_BLOCK;
 
-	if (access("/var/opt/hyperv", F_OK)) {
-		if (mkdir("/var/opt/hyperv", S_IRUSR | S_IWUSR | S_IROTH)) {
-			syslog(LOG_ERR, " Failed to create /var/opt/hyperv");
+	if (access(KVP_CONFIG_LOC, F_OK)) {
+		if (mkdir(KVP_CONFIG_LOC, 0755 /* rwxr-xr-x */)) {
+			syslog(LOG_ERR, " Failed to create %s", KVP_CONFIG_LOC);
 			exit(EXIT_FAILURE);
 		}
 	}
@@ -245,14 +245,14 @@ static int kvp_file_init(void)
 		fname = kvp_file_info[i].fname;
 		records_read = 0;
 		num_blocks = 1;
-		sprintf(fname, "/var/opt/hyperv/.kvp_pool_%d", i);
-		fd = open(fname, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR | S_IROTH);
+		sprintf(fname, "%s/.kvp_pool_%d", KVP_CONFIG_LOC, i);
+		fd = open(fname, O_RDWR | O_CREAT | O_CLOEXEC, 0644 /* rw-r--r-- */);
 
 		if (fd == -1)
 			return 1;
 
 
-		filep = fopen(fname, "r");
+		filep = fopen(fname, "re");
 		if (!filep)
 			return 1;
 
@@ -1162,16 +1162,13 @@ static int process_ip_string(FILE *f, char *ip_string, int type)
 				snprintf(str, sizeof(str), "%s", "DNS");
 				break;
 			}
-			if (i != 0) {
-				if (type != DNS) {
-					snprintf(sub_str, sizeof(sub_str),
-						"_%d", i++);
-				} else {
-					snprintf(sub_str, sizeof(sub_str),
-						"%d", ++i);
-				}
-			} else if (type == DNS) {
+
+			if (type == DNS) {
 				snprintf(sub_str, sizeof(sub_str), "%d", ++i);
+			} else if (type == GATEWAY && i == 0) {
+				++i;
+			} else {
+				snprintf(sub_str, sizeof(sub_str), "%d", i++);
 			}
 
 
@@ -1191,17 +1188,13 @@ static int process_ip_string(FILE *f, char *ip_string, int type)
 				snprintf(str, sizeof(str), "%s",  "DNS");
 				break;
 			}
-			if ((j != 0) || (type == DNS)) {
-				if (type != DNS) {
-					snprintf(sub_str, sizeof(sub_str),
-						"_%d", j++);
-				} else {
-					snprintf(sub_str, sizeof(sub_str),
-						"%d", ++i);
-				}
-			} else if (type == DNS) {
-				snprintf(sub_str, sizeof(sub_str),
-					"%d", ++i);
+
+			if (type == DNS) {
+				snprintf(sub_str, sizeof(sub_str), "%d", ++i);
+			} else if (j == 0) {
+				++j;
+			} else {
+				snprintf(sub_str, sizeof(sub_str), "_%d", j++);
 			}
 		} else {
 			return  HV_INVALIDARG;
@@ -1244,18 +1237,19 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
 	 * Here is the format of the ip configuration file:
 	 *
 	 * HWADDR=macaddr
-	 * IF_NAME=interface name
-	 * DHCP=yes (This is optional; if yes, DHCP is configured)
+	 * DEVICE=interface name
+	 * BOOTPROTO=<protocol> (where <protocol> is "dhcp" if DHCP is configured
+	 *                       or "none" if no boot-time protocol should be used)
 	 *
-	 * IPADDR=ipaddr1
-	 * IPADDR_1=ipaddr2
-	 * IPADDR_x=ipaddry (where y = x + 1)
+	 * IPADDR0=ipaddr1
+	 * IPADDR1=ipaddr2
+	 * IPADDRx=ipaddry (where y = x + 1)
 	 *
-	 * NETMASK=netmask1
-	 * NETMASK_x=netmasky (where y = x + 1)
+	 * NETMASK0=netmask1
+	 * NETMASKx=netmasky (where y = x + 1)
 	 *
 	 * GATEWAY=ipaddr1
-	 * GATEWAY_x=ipaddry (where y = x + 1)
+	 * GATEWAYx=ipaddry (where y = x + 1)
 	 *
 	 * DNSx=ipaddrx (where first DNS address is tagged as DNS1 etc)
 	 *
@@ -1271,7 +1265,7 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
 	 */
 
 	snprintf(if_file, sizeof(if_file), "%s%s%s", KVP_CONFIG_LOC,
-		"hyperv/ifcfg-", if_name);
+		"/ifcfg-", if_name);
 
 	file = fopen(if_file, "w");
 
@@ -1294,12 +1288,12 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
 	if (error)
 		goto setval_error;
 
-	error = kvp_write_file(file, "IF_NAME", "", if_name);
+	error = kvp_write_file(file, "DEVICE", "", if_name);
 	if (error)
 		goto setval_error;
 
 	if (new_val->dhcp_enabled) {
-		error = kvp_write_file(file, "DHCP", "", "yes");
+		error = kvp_write_file(file, "BOOTPROTO", "", "dhcp");
 		if (error)
 			goto setval_error;
 
@@ -1307,6 +1301,11 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
 		 * We are done!.
 		 */
 		goto setval_done;
+
+	} else {
+		error = kvp_write_file(file, "BOOTPROTO", "", "none");
+		if (error)
+			goto setval_error;
 	}
 
 	/*
diff --git a/tools/hv/hv_set_ifconfig.sh b/tools/hv/hv_set_ifconfig.sh
index 3e9427e08d8..735aafd64a3 100755
--- a/tools/hv/hv_set_ifconfig.sh
+++ b/tools/hv/hv_set_ifconfig.sh
@@ -20,18 +20,19 @@
 # Here is the format of the ip configuration file:
 #
 # HWADDR=macaddr
-# IF_NAME=interface name
-# DHCP=yes (This is optional; if yes, DHCP is configured)
+# DEVICE=interface name
+# BOOTPROTO=<protocol> (where <protocol> is "dhcp" if DHCP is configured
+#                       or "none" if no boot-time protocol should be used)
 #
-# IPADDR=ipaddr1
-# IPADDR_1=ipaddr2
-# IPADDR_x=ipaddry (where y = x + 1)
+# IPADDR0=ipaddr1
+# IPADDR1=ipaddr2
+# IPADDRx=ipaddry (where y = x + 1)
 #
-# NETMASK=netmask1
-# NETMASK_x=netmasky (where y = x + 1)
+# NETMASK0=netmask1
+# NETMASKx=netmasky (where y = x + 1)
 #
 # GATEWAY=ipaddr1
-# GATEWAY_x=ipaddry (where y = x + 1)
+# GATEWAYx=ipaddry (where y = x + 1)
 #
 # DNSx=ipaddrx (where first DNS address is tagged as DNS1 etc)
 #
@@ -53,11 +54,6 @@ echo "NM_CONTROLLED=no" >> $1
 echo "PEERDNS=yes" >> $1
 echo "ONBOOT=yes" >> $1
 
-dhcp=$(grep "DHCP" $1 2>/dev/null)
-if [ "$dhcp" != "" ];
-then
-echo "BOOTPROTO=dhcp" >> $1;
-fi
 
 cp $1 /etc/sysconfig/network-scripts/
 
@@ -65,4 +61,4 @@ cp $1 /etc/sysconfig/network-scripts/
 interface=$(echo $1 | awk -F - '{ print $2 }')
 
 /sbin/ifdown $interface 2>/dev/null
-/sbin/ifup $interfac 2>/dev/null
+/sbin/ifup $interface 2>/dev/null
diff --git a/tools/lguest/lguest.txt b/tools/lguest/lguest.txt
index bff0c554485..7203ace65e8 100644
--- a/tools/lguest/lguest.txt
+++ b/tools/lguest/lguest.txt
@@ -29,10 +29,6 @@ Running Lguest:
 
   You will need to configure your kernel with the following options:
 
-  "General setup":
-     "Prompt for development and/or incomplete code/drivers" = Y
-        (CONFIG_EXPERIMENTAL=y)
-
   "Processor type and features":
      "Paravirtualized guest support" = Y
         "Lguest guest support" = Y
@@ -43,10 +39,10 @@ Running Lguest:
 
   "Device Drivers":
      "Block devices"
-        "Virtio block driver (EXPERIMENTAL)" = M/Y
+        "Virtio block driver" = M/Y
      "Network device support"
         "Universal TUN/TAP device driver support" = M/Y
-        "Virtio network driver (EXPERIMENTAL)" = M/Y
+        "Virtio network driver" = M/Y
            (CONFIG_VIRTIO_BLK=m, CONFIG_VIRTIO_NET=m and CONFIG_TUN=m)
 
   "Virtualization"
diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c
index 68d0734b208..879f9870a6b 100644
--- a/tools/usb/testusb.c
+++ b/tools/usb/testusb.c
@@ -279,8 +279,7 @@ nomem:
 
 	entry->ifnum = ifnum;
 
-	/* FIXME ask usbfs what speed; update USBDEVFS_CONNECTINFO so
-	 * it tells about high speed etc */
+	/* FIXME update USBDEVFS_CONNECTINFO so it tells about high speed etc */
 
 	fprintf(stderr, "%s speed\t%s\t%u\n",
 		speed(entry->speed), entry->name, entry->ifnum);
@@ -351,7 +350,7 @@ restart:
 	return arg;
 }
 
-static const char *usbfs_dir_find(void)
+static const char *usb_dir_find(void)
 {
 	static char udev_usb_path[] = "/dev/bus/usb";
 
@@ -380,7 +379,7 @@ int main (int argc, char **argv)
 	int			c;
 	struct testdev		*entry;
 	char			*device;
-	const char		*usbfs_dir = NULL;
+	const char		*usb_dir = NULL;
 	int			all = 0, forever = 0, not = 0;
 	int			test = -1 /* all */;
 	struct usbtest_param	param;
@@ -407,8 +406,8 @@ int main (int argc, char **argv)
 	case 'D':	/* device, if only one */
 		device = optarg;
 		continue;
-	case 'A':	/* use all devices with specified usbfs dir */
-		usbfs_dir = optarg;
+	case 'A':	/* use all devices with specified USB dir */
+		usb_dir = optarg;
 		/* FALL THROUGH */
 	case 'a':	/* use all devices */
 		device = NULL;
@@ -449,7 +448,7 @@ usage:
 			"usage: %s [options]\n"
 			"Options:\n"
 			"\t-D dev		only test specific device\n"
-			"\t-A usbfs-dir\n"
+			"\t-A usb-dir\n"
 			"\t-a		test all recognized devices\n"
 			"\t-l		loop forever(for stress test)\n"
 			"\t-t testnum	only run specified case\n"
@@ -470,18 +469,18 @@ usage:
 		goto usage;
 	}
 
-	/* Find usbfs mount point */
-	if (!usbfs_dir) {
-		usbfs_dir = usbfs_dir_find();
-		if (!usbfs_dir) {
-			fputs ("usbfs files are missing\n", stderr);
+	/* Find usb device subdirectory */
+	if (!usb_dir) {
+		usb_dir = usb_dir_find();
+		if (!usb_dir) {
+			fputs ("USB device files are missing\n", stderr);
 			return -1;
 		}
 	}
 
 	/* collect and list the test devices */
-	if (ftw (usbfs_dir, find_testdev, 3) != 0) {
-		fputs ("ftw failed; is usbfs missing?\n", stderr);
+	if (ftw (usb_dir, find_testdev, 3) != 0) {
+		fputs ("ftw failed; are USB device files missing?\n", stderr);
 		return -1;
 	}
 
@@ -507,10 +506,8 @@ usage:
 			return handle_testdev (entry) != entry;
 		}
 		status = pthread_create (&entry->thread, 0, handle_testdev, entry);
-		if (status) {
+		if (status)
 			perror ("pthread_create");
-			continue;
-		}
 	}
 	if (device) {
 		struct testdev		dev;